text
stringlengths
73
3.45k
label
class label
9 classes
an individual configuration contains at least a first structure and a second structure , which are aligned with respect to each other . a position sensing device that senses a relative position of the first structure with respect to the second structure , in order to establish that a manipulation has been performed on ...
1Performing Operations; Transporting
a method for fusion of live ultrasound imagery with computed tomography scan images or magnetic resonance images , the method comprising steps of acquiring a series of ct scan images or magnetic resonance images , acquiring a series of ultrasound images , applying a manual registration process on a computing device to ...
0Human Necessities
a message box for presenting messages , such as advertising material to target consumers . the message box is suitable for being integrated into existing infrastructure . further , the message box includes an electronic illumination source that can be pulsed on or off , and at varying intensity levels so as to maximize...
6Physics
a free floating wave energy converter includes a flexible pine and an inlet . the flexible pipe floats on water surface , following the wave form . slugs of water and air enter , one after the other , through the inlet . because the flexible pipe follows the shape of the wave , water is transported through a manifold t...
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
apparatus and methods include a first data communication link between a sensor and an internet communication interface or device . the cellular telephone can provide an always - on link to a network such as the internet , on which websites and related hardware and software tools can permit ready and virtually unlimited...
7Electricity
a lubrication device for a rotating hook in a sewing machine , having a hook shaft provided with a hollow interior axially thereof , an inlet and an outlet communicating with the hollow interior for prevention of oil pressure build - up therein as oil is supplied from an oil reservoir , a restriction between the inlet ...
3Textiles; Paper
a simplified , quantitative electroencephalographic technique and apparatus for testing and assessing individuals for attention deficit hyperactivity disorder is described . the simplified procedure and apparatus is consistent with emerging neuroanatomical models of the etiology of adhd , makes the testing affordable t...
0Human Necessities
a led controller and a control method thereof are disclosed . the led controller can generate a control signal to drive a led , measure a luminous intensity value of the led , and selectively adjust the control signal according to the measured value to dynamically adjust the luminous intensity . besides , a simple desi...
7Electricity
method and apparatus for the nondestructive testing of metal - clad microwave circuit boards to determine dielectric constant variations within the dielectric sheets of such boards . the method involves using injected microwave energy to measure values related to the average dielectric constant along a plurality of pat...
6Physics
an unmanned aerial vehicle and a landing method thereof are provided . the landing method includes the following steps . firstly , a depth image of a scene is obtained . next , a landing position is determined in accordance with the depth image . next , a height information of the landing position is obtained . next , ...
7Electricity
a multi - port voip telecommunications system that allows the user to gain access to telephone connectivity through the internet by connecting directly to the internet or by connecting to the internet through the existing internet connection of a computer or cell phone device . the present system includes an ethernet p...
7Electricity
a building construction member comprising a rectangular panel with perpendicular flanges extending from one face thereof along opposed edges to form a shallow channel - shaped construction module . when the member is arranged side - by - side with other like members , the abutted flanges of adjacent members become the ...
4Fixed Constructions
a single instruction , multiple data architecture for controlling the processing of plurality of data streams in a digital subscriber line system has a memory for storing the data from the channels , a processor operatively coupled with the memory for processing data from the data streams , and a controller for control...
7Electricity
anti - skid assembly adapted to be removably mounted on a tire . the assembly includes a plurality of deformable transfer straps adapted to be mounted on the surface of the tire by a releasable anchoring structure . the straps are adapted to normally rest relatively flat against the surface of the tire and to be shifte...
1Performing Operations; Transporting
a check presentation device provides the customers in a hospitality setting , such as a restaurant , with added convenience of instant payment capability . the check presentation device includes a wireless payment receiver , such as , for example and rfid receiver . the check and check presentation device are given to ...
6Physics
the present invention relates to urethane acrylates , which may be cured with high - energy radiation , in which the urethane acrylates are the reaction product of a ) a polyisocyanate component containing 20 to 100 mole %, based on the moles of the polyisocyanate component a ), of iminooxadiazine dione group - contain...
2Chemistry; Metallurgy
a collapsible box that provides access through both its top and front side , said box comprising sets of interior and exterior sidewalls , said interior sidewalls folding inward along a hinge and said exterior sidewalls folding along a hinge that runs along a bias . said box capable of being made from either flat sheet...
1Performing Operations; Transporting
a system for creating a clad material that includes at least one substrate ; at least one cladding layer ; at least one surface activation layer disposed between the at least one substrate and the at least one cladding layer ; and a resistance seam welder , wherein the resistance seam welder is operative to generate he...
1Performing Operations; Transporting
a method , apparatus and article of manufacture for generating an extended fillet surface with a computer which smoothly connects two base surfaces together based on the boundary curve of intersection between an offset of the first surface and an envelope of the second surface . an offset surface for the first base sur...
6Physics
a media data processing apparatus includes an input unit that inputs media data and intellectual property management data for managing intellectual property of the media data , a first encoding unit that encodes the media data , a second encoding unit that encodes the intellectual property management data , and a trans...
7Electricity
a positive displacement apparatus of the general type used as superchargers on internal combustion engines has two or more compression chambers capable of lateral movement to accommodate circular motion of the pistons . the driving forces for the chambers are derived from forces originating independently of the movemen...
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a rotary encoder is coupled to the drive for a printing head to detect and encode movement of the drive and produce signals therefrom which are used to control the direction and positioning of the printing head . a rotating disc - like wheel in the encoder has a plurality of peripheral window openings which act in conj...
6Physics
a plate - link chain for a continuously variable transmission of a motor vehicle . the chain includes relatively long and relatively short chain links . in long - short regions the chain links are arranged to overlap in a chain running direction by arranging plate - links disposed adjacent to one another transversely w...
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
plasmids which comprise : an origin of replication ; an additional sequence required for plasmid replication or preferably a gene giving a selective advantage ; and two expression cassettes each of which are located between and but are separated by and from each other ; and which are free from inverted repeat sequences...
2Chemistry; Metallurgy
a chess - like board game for use by two players comprises a checker board having a peripheral checker playing area with rows and columns of bilaterally alternating colored spaces . a central playing area comprising a checker area with rows and columns of bilaterally alternating colored spaces of a different color indi...
0Human Necessities
a method and apparatus for adjusting the contrast of an input image is disclosed . brightness level data of the input image is filtered to obtain at least a low frequency component and a high frequency component . the high frequency component is amplified . the input image and the amplified high frequency component are...
7Electricity
styryl sulfone compounds of the invention selectively inhibit proliferation of tumor cells , and induce apoptosis of such tumor cells , while sparing normal cells . the compounds , which are useful in the treatment of cancer , have the formula ii : wherein n is zero or one ; r 1 is selected from the group consisting of...
2Chemistry; Metallurgy
a seat cover for an infant / child seat having a seat portion and a back portion and straps for securing an infant / child within the seat comprises a cover member for mounting on at least a part of the seat portion and / or back portion of the infant / child seat . at least one aperture is formed in the cover member f...
0Human Necessities
a method of controlling an exoskeleton bracing system to walk includes identifying an expected current stance , receiving a tilt signal from a tilt sensor , and receiving a ground force signal from ground force sensors . motorized joints are actuated to forwardly extend a leg brace when the expected stance includes sta...
1Performing Operations; Transporting
a device for dissipating heat from a photovoltaic cell is disclosed . a first thermally conductive layer receives heat from the photovoltaic cell and reduces a density of the received heat . a second thermally conductive layer conducts heat from the first thermally conductive layer to a surrounding environment . an ele...
8General tagging of new or cross-sectional technology
a method for switching traffic during real time stream transmission depends on a network side device to identify the start and end of the stream transmission , and to perform a switching between best effect traffic and the streaming traffic . the network side device can be a stream media content server , a serving gene...
7Electricity
the invention comprises a hydraulic rescue tool which is useful in extricating victims form traffic accidents . the tool can perform three basic functions : pushing , pulling , and cutting . the tool comprises a pair of pivotably mounted arms connected to each other within a common yoke . the arms are forced together o...
8General tagging of new or cross-sectional technology
files are easily located based on addresses associated with calls . when a call is processed to , or received at , an address , the address may be used to query a database . the database stores associates between addresses and files stored in memory . all filenames related to the address may be displayed , thus allowin...
7Electricity
a method and apparatus for the management of injection and production of well fluids in a subterranean well is described to optimize the use of stimulation fluids to enhance their compatibility with subterranean reservoirs and the surface environment and thereby reducing the damage said fluids induce in subterranean re...
2Chemistry; Metallurgy
the present invention discloses styrene - maleic anhydride copolymers preparations using solventless techniques . the solventless method resulted in reduced amounts of residues , such as unreacted styrene and / or maleic anhydride monomers , which makes the copolymers particularly suitable for bioapplications .
0Human Necessities
an optical transmitting device that compensates for waveform distortion in an optical signal path .. the device has an amplifier for amplifying an optical signal input through an optical transmission line . a plurality of dispersion compensators are used to compensate for various degrees of waveform distortion due to d...
7Electricity
embodiments disclosed enable the detection of the presence of chemical , biological , and / or explosive substance or other items of interest on individuals handling tickets , fobs , passes , smartcards , or other media . embodiments generally contemplate issuing media at a first location and analyzing the media at a s...
6Physics
the present invention provides an apparatus for efficient communication of messages such as voice messages in a telephone answering system . the apparatus includes an input to receive an incoming call , a recorder for recording outgoing messages , a memory to store incoming and outgoing messages , a comparator for comp...
7Electricity
first and second devices may simultaneously communicate bidirectionally with each other using only a single pair of lvds signal paths . each device includes an input circuit and a differential output driver connected to the single pair of lvds signal paths . an input to the input circuit is also connected to the input ...
7Electricity
in a method of magnetizing a cylindrical body comprising a substantially isotropically distributed material according to the present invention , the method comprises the steps of : applying a magnetic field to the body ; and varying the magnetic field circumferentially around the body thereby to achieve at least over a...
7Electricity
a clutch including a rotatable member including a first ramp and first teeth , a second member held against rotation , axially displaceable , including a second ramp and second teeth , a spring urging the first and second members apart , and an electromagnet causing the first and second teeth to engage and prevent rota...
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a slide switch assembly comprises a housing and a slider having traveling contacts which define exposed contact faces . an accommodation section is formed in the housing to receive the slider and allow the slider to be moved slideably therein . a printed circuit board having fixed contact plates is attached to the prin...
7Electricity
the invention relates to apparatus and a method for facilitating a scratchless insertion of a fuel rod into cellular grids of a nuclear fuel assembly . the apparatus comprises a thin - walled tubular member having an inner diameter substantially corresponding to the outer diameter of a fuel rod , and having a longitudi...
8General tagging of new or cross-sectional technology
a method of detecting heart beat coincidence includes receiving first and second signals from first and second heart beat sources . the method further includes detecting first heart beat occurrences on the first signal , each first heart beat occurrence having a respective time associated therewith and detecting second...
0Human Necessities
a system for capturing the position of a moving object , using a marker that is a passive component , and a sensor that is an active component . the sensor is carried or attached to the moving object and the marker placed at a stationary location . when the distance between the sensor and the marker is less than the de...
0Human Necessities
the present invention provides a bonding device and a bonding method with a high operation ratio by solving the problems of conventional techniques . in the present invention , a collet holder grasping a used collet is inserted from a first opening portion with the upper face open ; the used collet is engaged with firs...
8General tagging of new or cross-sectional technology
a portable telephone assembly has a portable assembly and a base assembly each provided with a radio transmitter and receiver . the portable unit is operative to generate first and second frequency signals one of which is interruptable upon dialing . the base unit includes frequency responsive means operable to connect...
7Electricity
a group control selects the cars of an elevator group for boarding passengers such that the passenger arrive at the shaft door of the selected elevator earlier than the selected car whereby unnecessarily long stops are avoided . a memory for the storage of times needed by a passenger for traversing the paths between th...
1Performing Operations; Transporting
a method dynamically allocates bandwidth for traffic having a variable data rate in a network . a data rate of the traffic received from the network is measured during fixed length time intervals . a predetermine number of consecutive data rates are grouped into overlapping vectors . a discrete wavelet transform is app...
7Electricity
a datacast operator &# 39 ; s main page is transmitted to receivers . the datacast operator &# 39 ; s main page may include links to services and include information specific to the datacast operator and the network area it serves .
7Electricity
a battery charger for a portable radio having a cradle which holds and charges a radio with a battery attached , or optionally holds and charges the battery alone . the cradle is typically mounted in a vehicle . a lock element is provided in the cradle to engage the battery and is operated by a lock actuator and a rele...
7Electricity
an ink knife duct - adjusting screw unit for an ink fountain in a printing press , having a contact pressure bolt engaging in the bore hole of the housing of an ink fountain and acting upon the ink knife , and a device indicating the position of the duct - adjusting screw and having a control lever . the duct - adjusti...
1Performing Operations; Transporting
a catalytic cracking catalyst comprising zeolite , kaolin , alumina and / or silica , antimony and 100 - 5 , 000 wt . ppm ni is disclosed . the ni - antimony interact in the environment of a fluidized catalytic cracking reactor to increase the magnetic susceptibility of the catalyst , permitting removal of nickel conta...
8General tagging of new or cross-sectional technology
the present invention is directed to polymeric materials including a copolymer of at least a first and second monomer that have desirable electrical and optical properties , such as a low band gap and near infrared absorption , respectively . more specifically , the present invention is directed to polymeric materials ...
7Electricity
embodiments of the present invention relate generally to air sanitation and disinfection , and particularly to air sanitation and disinfection for aerospace applications .
0Human Necessities
a method of preparing genipin - rich materials from the fruit of genipa americana fruit for their use as a cross - linking agent and as a raw material to produce colors is disclosed . the genipin - rich materials can be used in a broad range of applications including personal care , cosmetics , dietary supplements , pa...
0Human Necessities
the present invention relates to a backplane device for a light source matrix . a light source is preferably a led or an oled . a pixel circuitry of the backplane device is assigned to a light source of the light source matrix for controlling the light source . one light source and one pixel circuitry constitute a pixe...
6Physics
a method for determining the position and / or change of position of a measured object relative to a sensor , where the sensor preferably has a sensor coil to which an alternating current is applied , is characterized in that a magnet associated with the measured object , in a soft magnetic foil , whose permeability ch...
6Physics
a motor having permanent magnets received therein includes a rotor having a plurality of circular sheet irons deposited in turn , a plurality pairs of magnet receiving slots formed through the deposited sheet irons at a predetermined angle toward the outer surface of the rotor , and permanent magnets of different polar...
7Electricity
we describe a nasogastric tube introducer device to assist medical practitioners and others in the medical field with the insertion of a nasogastric tube to facilitate feeding and / or administration of oral medications to patients in need thereof .
0Human Necessities
a driving circuit for light - emitting diodes includes a power unit providing an input voltage , a voltage regulation unit providing a voltage - increasing loop and a voltage - decreasing loop and having an energy - storing capacitor with an intermediate voltage therebetween , a current control unit generating a drivin...
8General tagging of new or cross-sectional technology
an arrangement of money is organized and managed to award the projects users for their ingenuity online ; thus overall stimulating the economy and creative learning . users submit pieces of artwork relative to the daily verbs for their fair chance at making money each day . any type of artists may apply .
6Physics
attenuated recombinant viruses containing dna coding for a cytokine and / or a tumor associated antigen , as well as methods and compositions employing the viruses , are disclosed and claimed . the recombinant viruses can be nyvac or alvac recombinant viruses . the dna can code for at least on of : human tumor necrosis...
2Chemistry; Metallurgy
what is disclosed is a system and method for estimating minute ventilation by analyzing distortions in reflections of structured illumination patterns captured in a video of a thoracic region of a subject of interest being monitored for respiratory function . measurement readings can be acquired in a few seconds under ...
0Human Necessities
a combined power supply and charging method includes controlling switching from a motor power supply mode to an energy storage charging mode on an electrical network and vice versa , and compensating for magnetic fields during the energy storage charging mode in order to limit or eliminate movements of a rotor of the m...
8General tagging of new or cross-sectional technology
a vane assembly for a gas turbine engine including a shroud with openings defined therein about a circumference thereof and vanes extending radially from the shroud with a vane tip in each opening . isolating means are disposed in each opening to isolate the vane tip from the shroud ring . each vane tip is engaged with...
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
the invention provides an improved bubble leak tester , and associated method for performing a leak test and operating the leak tester , to test for leaks in a test part . the apparatus and methods of the invention allow for simple , inexpensive , quick and accurate testing of the test part , provides a visual indicati...
6Physics
an optical pick - up apparatus has a first light source , a second light source , and an optical system including an objective lens . an optical functional surface of the objective lens is divided into at least first and second concentric optical functional regions . the second functional region is provided with a diff...
6Physics
a method of epitaxially growing backward diodes and diodes grown by the method are presented herein . more specifically , the invention utilizes epitaxial - growth techniques such as molecular beam epitaxy in order to produce a thin , highly doped layer at the p - n junction in order to steepen the voltage drop at the ...
7Electricity
a structure is provided which includes first and second layers . the first and second layers are attached to each other by embedding or otherwise attaching at least one mechanically locking z pin to the first layer and then subsequently joining the protruding portion of the z pin to the second layer prior to the second...
1Performing Operations; Transporting
a fuel box for a nuclear fuel bundle for a boiling water reactor is manufactured by zirconium alloy plates . the plates have a composition such that the material after beta quenching and heat treatment will have a ductile , so called basketweave structure .
6Physics
the present invention concerns a power supply comprising a primary cell adapted to provide a primary cell current . the primary cell comprises an anode , a cathode current collector and an electrolyte , whereby a passivation layer is formed on a surface of the anode as a result of a chemical reaction between the anode ...
7Electricity
a golf ball hitting platform for practicing a variety of golf shots having a base upon which a golfer stands and interchangeable teeing panels at the teeing area , including a fairway teeing panel , a rough teeing panel , a bunkerboard teeing panel , a bunker tray teeing panel and a special fairway panel for use with s...
0Human Necessities
an operating system provides an extensible share action to broker content sharing between applications executing on a computing platform such as a personal computer , tablet computer , or smartphone . the share action enables a consistent user experience for content sharing to be implemented across all applications and...
6Physics
an aqueous acidic composition free of hexavalent chromium is employed to treat a metal surface . the composition contains trivalent chromium , phosphate ion and dispersed silica .
2Chemistry; Metallurgy
a reciprocating laboratory shaker with multiple force cancellations to reduce vibration and noise while permitting , typically , oscillations ranging to ¾ ″ peak - to - peak at speeds ranging to 6000 cpm with sample loads ranging to one pound for shaking durations ranging to at least five minutes , so as to liquify and...
1Performing Operations; Transporting
cellulose acetate or polyvinylpyrrolidone is electrospun into fibers having diameters of nanometer scale to form a first mat that is capable of absorbing hydrocarbons . a second mat may be formed from a solution of cellulose acetate or polyvinylpyrrolidone further containing tungsten trioxide . the solution is electros...
8General tagging of new or cross-sectional technology
the invention provides a water bath toy having a pump that draws water from a bath tub or pool and discharges the water back into the source . the pump is battery powered or hand powered . the invention includes a plurality of output options and a selector for choosing the active output feature , these features may inc...
0Human Necessities
in a transmission service for connecting a frame relay network to an atm network , a congestion information setting system used in a connection apparatus capable of interfacing between the frame relay network and the atm network , is arranged by : a congestion information extracting unit extracting congestion informati...
7Electricity
the invention is a system for interacting with computer graphics . a scene display is generated in response to a list which includes data related to computer generated objects which are to be included in a scene display and ad application program identifier for the application programs which are the source of each comp...
6Physics
a method of rolling metal strip , and in particular steel strip , in which the metal strip passes through the roll gap of at least one roll stand , allows the work rolls of the roll stand which define the roll gap to be able to be shifted along their axes of rotation if differences occur in the shape of the roll gap fr...
1Performing Operations; Transporting
a positive coupling between a first housing component , which has a first flange , and a second housing component , which has a second flange . the positive coupling is formed by an interlocking element is an insert which is located between the first and the second flanges . the recesses are formed both in the first fl...
8General tagging of new or cross-sectional technology
a capacitive motion sensor placed under a mattress or the like for monitoring the movements of a person . the sensor uses an active layer consisting of two courses of dielectric material placed in contact with one another . movements of a person on top of the mattress cause the courses to move relative to one another ,...
0Human Necessities
disclosed is a removable compact hinge for pivotal connection between a furniture piece and a door . the apparatus incorporates a clamping attachment mechanism in order to avoid permanent mounting holes and to provide quick installation and adjustable installation location . the apparatus comprises a hinge cup pivotall...
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a perpendicular writer includes a write coil and a main pole having a pole tip for conducting magnetic flux to write data to a magnetic medium . the pole tip includes a plurality of magnetic layers that are magnetically coupled and biased so that their magnetic moment orientations are substantially parallel to an exter...
6Physics
a hold open rod may include : an outer tube and an inner tube ; a locking mechanism configured to selectively lock the inner tube with the outer tube ; a locking groove in an outer surface of the inner tube ; a locking dog and an outer housing covering the locking dog and at least part of the locking mechanism , the ou...
8General tagging of new or cross-sectional technology
a system for secure communication , including a first security computer communicatively coupled with a client computer via an ssl connection , including a certificate creator , for receiving certificate attributes of a server computer certificate and for creating a signed certificate therefrom , and an ssl connector , ...
7Electricity
the liquid crystalline material of the present invention comprises a compound represented by the following structural formula , compounds represented by the structural formulas and , compounds represented by the structural formulas and , or compounds represented by the structural formulas , and in an amount of 90 % by ...
2Chemistry; Metallurgy
gas cooking appliances having glass or glass - ceramic plates for cooking surfaces also having gas - radiation burners that are positioned below the plate or atmospheric burners that are recessed in the plate . with gas radiation burners , care must be taken to ensure a thermally advantageous discharge of exhaust gases...
5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
a method , apparatus and system are described which provide a memory device having an array of cells which may be selectively designated for either error correction code use or redundancy cell use .
6Physics
provided is a light transmitting metal oxide sintered body manufacturing method for obtaining a light transmitting sintered body , the main component of which is metal oxide , by carrying out hot isostatic pressing at a hip heat processing temperature set in a temperature range of 1000 - 2000 ° c . the light transmitti...
2Chemistry; Metallurgy
the invention relates to an imaging optical system that is of a small - format size yet capable of easily securing a back focus , and an imaging system that incorporates the same . the imaging optical system comprises only two lenses , specifically , a first meniscus lens l 1 convex on its object side and a second lens...
6Physics
a broadband access connection carried over a wireline link is backed - up by a wireless connection to create a high availability communication channel . this protection system comprises a wireline link processor for connecting a user site to a provider network over a broadband access connection and a wireless link proc...
7Electricity
in an improved electromagnetic induction - type conductivity meter utilizing primary and secondary transformer coils about a liquid sample passageway , a resistance circuit having a conductive lead line extending also through the coils and parallel with the sample passageway is provided . the resistance circuit can be ...
6Physics
provided are improvements for systems and methods of alternating current to direct current power regulation . the system improvements include a regulation circuit having a microprocessor that controls a silicon controlled rectifier circuit . method improvements include one or more of scr load sharing , adaptive voltage...
7Electricity
a reproducing apparatus includes : a reproducing portion for reproducing , from a recording medium , moving image data including plural frames whose information amount has been compressed by intraframe encoding ; a memory for storing the moving image data reproduced by the reproducing portion ; a decoding portion for r...
7Electricity
the intervertebral disc is avascular . with aging , endplates become occluded by calcified layers , and diffusion of nutrients and oxygen into the disc diminishes . the disc degenerates , and pain ensues . conduits are delivered and deployed into the intervertebral disc to re - establish the exchange of nutrients and w...
0Human Necessities
described is an improvement to a loose - leaf binder , also known as a loose - leaf notebook , to facilitate moving the covers and pages from an open position to a closed position without the intervention of special closing techniques . with the system created with this invention , the binder covers are simply closed .
1Performing Operations; Transporting
this invention pertains to a method for operating a radiotelephone for receiving digitally encoded broadcast messages from a radio channel , and also to a radiotelephone that operates in accordance with the method . the method includes a first step of operating a user interface for inputting information to a controller...
7Electricity
principal components of paprika , red pepper , pungent chili , or other plants of the genus capsicum containing carotenoid pigments are simultaneously extracted and concentrated with an edible solvent in a series of mixing and high temperature and pressure mechanical pressing steps using edible solvent and a countercur...
0Human Necessities