text stringlengths 73 3.45k | label class label 9
classes |
|---|---|
a humidistat including an air inlet defining a beginning of an airflow path through the humidistat , a humidity sensor for enabling measurement of the humidity of air flowing along the airflow path , a baffle , a heat source for heating air along a portion of the airflow path , the baffle and the heat source cooperatin... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an sram cell has reduced gate and sub - threshold leakage currents . the sram cell is designed to include eight operatively coupled transistors to reduce leakage currents irrespective of data stored in the sram cell . the transistors lower the effective supply voltage at different nodes , when either bit ‘ 0 ’ or ‘ 1 ’... | 6Physics |
an electrical connector includes an electrical plug having a threaded sleeve for screwing on a union nut of an electrical socket or for screwing into a stationary housing component of an electronic device . the threaded sleeve includes an external thread not having a threadless area . the union nut includes an internal... | 7Electricity |
a monolithically integrated , electromechanical microwave switch , capable of handling signals from dc to millimeter - wave frequencies , and an integrated electromechanical tunable capacitor are described . both electromechanical devices include movable beams actuated either by thermo - mechanical or by electrostatic ... | 1Performing Operations; Transporting |
a high - rise building rescue system utilizing a single suspension cable and self - propelled gondola . the cable is peeled from the building side with a motorized vehicle and anchored at a pre - determined ground location . a support vehicle with an attached gondola is dispatched to the pre - determined ground locatio... | 0Human Necessities |
modular physiological sensors that are physically and / or electrically configured to share a measurement site for the comfort of the patient and / or to ensure proper operation of the sensors without interference from the other sensors . the modular aspect is realized by providing outer housing shapes that generally c... | 0Human Necessities |
an electrical generator utilizes power produced by falling weights . falling weights are connected to long arms which turn a shaft . the shaft , through a series of gears , provides power to the generator . | 7Electricity |
in accordance with the present invention , an apparatus and process for convenient electrical access following application of an overcoat layer to the core of a thin film transducer for measuring core - to - coil impedance and breakdown voltage during manufacture and final testing is disclosed . the invention may emplo... | 6Physics |
phenol silicate compounds and resinous products with free hydroxyl and silicate groups will react chemically with polyisocyanate compounds to produce poly prepolymers and may be cured by use of water to produce a solid / cellular solid reaction product . | 2Chemistry; Metallurgy |
in an electromagnetic balance based on the principle of the eletromagnetic compensation of force a weight - proportional counterforce is generated by a current - carrying coil in a permanent magnet system . an arrangement with annular coil with vertical axis and with a permanent magnetic system constructed symmetricall... | 6Physics |
a roll or strip feed system for inserting flat stock to the operative position of a machine tool consisting of an automatic material lift apparatus working in conjunction with a centralizing guide to feed flat stock intermittently into an entry guide roller which pushes strip stock to an operative machine position , an... | 1Performing Operations; Transporting |
a winch arrangement intended for the rapid shifting of aircraft or other wheeled vehicles which incorporate their own braking system and which may be under the control of an occupant during winching , is so constructed as to provide compensation for wide fluctuations in load on the winch due to a possible lack of coord... | 1Performing Operations; Transporting |
a signal converter for use in a recording or displaying device which can be used to change the size of characters to be recorded or displayed . by using instruction signals or enlargement codes , a part of a character field and hence a corresponding part of a character may be enlarged , and then the enlarged upper and ... | 6Physics |
the invention provides methods for making naturally appearing dental restorations , compositions of matter used in said methods and articles so formed , the resulting articles being visually life - like dental porcelain restorations formed of porcelain layers at least certain of which are modified to cause light enteri... | 0Human Necessities |
the invention disclosed herein is a pressure transducer utilizing a hall effect sensor to detect the displacement of the transducer &# 39 ; s diaphragm . the pressure transducer includes a power supply to draw current from a 4 ma to 20 ma current loop and deliver current to the hall effect sensor at an average rate of ... | 6Physics |
an incline elevator with a load carrying unit running on a u - shaped track . the load carrying unit is mounted on trucks engaging the track . below the trucks are swivelably mounted eccentric safety devices , with roller guides spring loaded against the interior walls of the channel , and eccentric brakes retracted du... | 1Performing Operations; Transporting |
according to the invention , there is provided a hybrid corn plant , designated as 3531 , produced by crossing two pioneer hi - bred international , inc . proprietary inbred corn lines . this invention thus relates to the hybrid seed 3531 , the hybrid plant produced from the seed , and variants , mutants , and trivial ... | 0Human Necessities |
a method for performing operations and for improving production in a well includes the steps of : providing radio identification devices at known locations in the well , and providing a reader device configured to read the identification devices , and to control the operations responsive to signals from the identificat... | 4Fixed Constructions |
a method and apparatus for automatically cleaning the surface of a roller , such as a laminating roller , is disclosed herein . the method consists of rotating the roller at a predetermined fixed speed about its axis and simultaneously moving a nozzle which produces a small stream of steam along the axis of the roller ... | 1Performing Operations; Transporting |
a structure for training and exercising canines is disclosed having a first and a second inclined surface joined at a hingeable joint . the first surface has generally parallel sides and the second surface has a first region having generally parallel sides and a transition region . the transition region having a first ... | 0Human Necessities |
solutions to the problem of reversing seismic fault movements are formulated using a model based on elasticity theory , and using finite element and boundary element methods for generating a solution . the solution involves defining slip vectors from known formations in the fault and applying a space constraint restric... | 6Physics |
there is provided a method of motion estimation in digital video , comprising carrying out an initial search to determine an initial search best candidate motion vector for a source macroblock , carrying out a main search to determine a main search best candidate motion vector for a source macroblock , carrying out a p... | 7Electricity |
presented are ways to address the problem of replication competent adenovirus in adenoviral production for use with , for example , gene therapy . packaging cells having no overlapping sequences with a selected vector and are suited for large scale production of recombinant adenoviruses . a method of the invention prod... | 2Chemistry; Metallurgy |
the present invention provides an angular rate gyro in which a bell - shaped vibrator having nonuniform thickness , axially symmetric and multi curved surface combined structural features is used as a sensitive element . the angular rate gyro is composed of the bell - shaped vibrator , a vibrator fixing shaft , a vibra... | 6Physics |
a lighting apparatus for a gunner &# 39 ; s quadrant including a housing and a flexible circuit board including lights . the lighting apparatus illuminates portions of the m1 a1 or m1 a2 gunner &# 39 ; s quadrant . the lighting apparatus may be removably attached to the gunner &# 39 ; s quadrant . the invention also in... | 8General tagging of new or cross-sectional technology |
a board - on - chip semiconductor package includes a multisegmented , longitudinally slotted interposer substrate through which an elongate row of die bond pads is accessed for electrical attachment , as by wire bonding , to conductive traces on the opposite side of the interposer substrate . one or more reinforcements... | 7Electricity |
the present invention relates to a machine for heat exchange with a product including a vat , with a first end , a second end and an outer surface , for containing the product to be treated , a shaft , at least one element for heating or cooling a product and for being coupled in the shaft and at least one scraper blad... | 0Human Necessities |
the density of rigid foamed articles made by the thermal decomposition of a blowing agent in a vinyl chloride polymer is reduced by the use of an organotin mercaptoalkylcarboxylate , alone , or in combination with an organotin halide or carboxylate which activate the blowing agent . sulfides made from said organotin me... | 2Chemistry; Metallurgy |
a method of operating a gaming system including receiving credits from a player for a play of each of a quantity of games ; for each play , displaying a partial play ; automatically applying a first amount of credit to each displayed partial play ; thereafter , displaying : for each displayed partial play , an individu... | 6Physics |
transmission electron microscopes are being utilized more often in failure analysis labs as processing nodes decrease and alternative device structures , such as three dimensional , multi - gate transistors , e . g ., finfets , are utilized in ic designs . however , these types of structures may confuse typical tem sam... | 7Electricity |
this invention is directed to a device for making a magnetic recording disc cartridge having an enclosure composed of a cover sheet with a liner and a recording disc , wherein the liner is preliminarily fixed to the cover sheet by at least two spots to prevent a displacement of the liner from position during the proces... | 6Physics |
the invention provides a temporary portable shelter for an individual or individuals from the severe effects of a tornado or hurricane . the enclosure consists of an case , having six sides , which is constructed of polycarbonate thermoplastic of extremely high quality and of superior strength and endurance . the enclo... | 4Fixed Constructions |
a catalyst for nox storage and reduction may include a carrier that contains alkali metal and al , or alkali earth metal and al , a nox storage element of alkali metal , alkali earth metal or rare earth element , and one or more noble metals that are selected from the group consisting of pt , pd , ru , ag , au and rh .... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a dna sequence including a gene coding polypeptide having polyphenol oxidase activity , or a fragment thereof . | 2Chemistry; Metallurgy |
a solar cell having an active surface protected by a free - standing film , said film having the recurring repeating unit : ## str1 ## where r is : ## str2 ## said film having a molecular weight of at least about 25 , 000 . | 2Chemistry; Metallurgy |
a method whereby a downhole drilling transmission device that communicates to the surface automatically modifies its transmission parameters in order that it substantially improves its ability to adequately communicate with a surface receiver despite increasing signal attenuation between the two as the length of drillp... | 4Fixed Constructions |
a ventilated animal cage system is provided in which a plurality of animal cages are removably suspended on shelves of a portable rack . each shelf is hollow to form an air duct that is in communication with the cages suspended therefrom , thus minimizing the possibility of cross - contamination between animals in the ... | 0Human Necessities |
a circuit arrangement includes two adjustable amplification devices where the signal output of the first amplification device is connected to the signal input of the second amplification device . the first amplification device has a digital input for controlling its gain and the second amplification device has an input... | 7Electricity |
an improved apparatus for collecting , storing , transporting and dumping cropped sections of continuously cast bar . the present invention is embodied in a dumpable crop bar container generally comprising a yoke and rear stanchion assembly surrounding and pivotally attached to a receptacle and front stanchion assembly... | 1Performing Operations; Transporting |
a semiconductor memory device includes a substrate , a first insulation layer formed on the substrate , a plurality of bit lines arranged on the first insulation layer , a second insulation layer formed all over the bit lines and having a plurality of first openings , an element isolating region formed on the second in... | 7Electricity |
spindle bearing for essentially parallel spindles , in particular of air flaps in a vehicle heating , ventilating and / or air conditioning unit , having respective bearing bushes , the bearing bushes at least partially overlapping in the axial direction . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
an anatomical support adjustment and tension control article for use in applying a tensioning force to anatomical support material disposed therein . the tension control article preferably comprises a base member disposing a plurality of tensioning members extending therefrom . the tensioning members create a tortuous ... | 0Human Necessities |
a degradable polymer network obtained by adding from 0 . 2 to 10 parts by weight of a foaming agent to 100 parts by weight of a polylactic acid - base resin composition comprising from 80 to 100 % by weight of polylactic acid or a lactic acid - hydroxycarboxylic acid copolymer and from 0 to 20 % by weight of a plastici... | 2Chemistry; Metallurgy |
in a thin - film field effect transistor with a mis structure , the materials of which the semiconductor and insulating layers are made are polymers which are dissolvable in organic solvents and have a weight average molecular weight of more than 2 , 000 to 1 , 000 , 000 . use of polymers for both the semiconductor lay... | 7Electricity |
instrument handles isolate the functions of supporting the instrument and actuating controls on the instrument . an instrument handle may be grasped and supported by the less dexterous digits and palm of a human hand , and controls mounted on the instrument handle may be actuated by the more dexterous digits . the inst... | 0Human Necessities |
a steam turbine including a rotor rotatable about an axis and a casing concentrically surrounding the rotor . a reduction in the starting times and reduced production costs may be achieved in that the casing includes a high - mass hollow - cylindrical basic carrier and a plurality of shells concentrically surrounding t... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a novel trowel for use by bricklayers comprised of a flat blade having a first face and an opposing second face and containing at least one protrusion on one face . | 4Fixed Constructions |
a variety of user interfaces , systems and methods are provided for traders of commodities , futures contracts , derivatives , stocks , etc . a user interface may have two display modes , locked and unlocked . in the locked mode , some or all of the data fields are locked . in the unlocked mode , all the data fields , ... | 6Physics |
a liquid dispenser bottle of a resiliently flexible material has a relatively thin , resiliently flexible septum of circular planform seated on and spanning the dispenser outlet , peripherally sealingly clamped in place by a dispenser nozzle cap . the septum has a 90 ° butt cut slit formation defining at least one resi... | 8General tagging of new or cross-sectional technology |
a method of managing ta functionality for a communication device of a wireless communication system which supports carrier aggregation that multiple component carriers are aggregated to support wider transmission bandwidth is disclosed . the method comprises receiving a rrc message indicating a usage of a timing advanc... | 7Electricity |
a thermostatic device for generation of a plurality of direct current analog signals responsive to temperature deviation of a control zone from a plurality of set temperature points . the device has a plurality of direct current voltage signal generators , each of which includes a thermistor with a negative temperature... | 6Physics |
the disclosed embodiments are a novel and improved method and system that prevents rlp3 from generating unnecessary naks , thus preventing unnecessary data frame retransmissions . the disclosed embodiments are efficient , neither delaying the delivery of data frames to the higher data services layer nor delaying the de... | 7Electricity |
a multi - tone display matrix display device including a matrix display panel having a matrix having plural x and y direction signal lines lying at right angles to each other , intersecting points on the matrix being pixels of an image , an x direction driving section for sequentially scanning x direction signal lines ... | 6Physics |
a system and method to tenderize and sterilize meat provides for uninterrupted processing of batches of meat and avoids delays and possibility of contamination of the meat . a conveyer belt carries batches of meat through liquid in a container . first and second arrays of electro - mechanical transducers are disposed i... | 0Human Necessities |
disclosed is a polymer electrolyte membrane for a fuel cell that has a high ionic conductivity even at a high temperature without humidification . the polymer electrolyte membrane comprises a film composed of a polyimide copolymer containing phenylbenzimidazole , and an acid impregnated within the polyimide copolymer f... | 7Electricity |
an airtight packaging apparatus for covering with a cap a multichip module having lsi chips mounted on a ceramic substrate and for sealing the cap and substrate by means of solder includes a receptacle for accommodating the multichip module , valves for supplying gas to the receptacle and exhausting the receptacle , a ... | 7Electricity |
a dry etching apparatus is provided with parallel electrodes confronting each other , and a high frequency voltage is impressed between the electrodes . the electrode for holding a base material has a recess in its surface and the surface of the electrode is covered with an insulating layer so that part of the structur... | 7Electricity |
an optical couplers and optical coupling system for coupling a source of non - coherent light to a light distribution harness , wherein the couplers are polygonal in cross section to increase light mixing , and the coupler has inlet and outlet arms , and an intermediate bend region configured to achieve compactness and... | 6Physics |
phase - conjugate optical coherence tomography methods and apparatus . pc - oct may be employed as a three - dimensional imaging technique of interest for biomedical and other imaging applications . it shares much of the source and detection convenience of conventional oct employing classical light sources , which is i... | 6Physics |
a financial instrument in accordance with the principles of the present invention promotes consumer investment using a consistently formatted investment unit , which fosters the development of a secondary market for those investment units thus affording certain investment liquidity to the consumer . specifically , the ... | 6Physics |
the invention relates to a cathode ray tube device for generating a bright blue light of the type that is particularly useful for projection color television and information display . to filter out undesired radiation emitted by a silver - activated zinc sulfide phosphor , there is located in the path of blue radiation... | 7Electricity |
a waterproof hatch latch with a lifting ring for mounting in a hatch cover with the lift ring connected to a cam member disposed in the latch housing . the cam member carries a locking bar on its inner end which is engagable with the adjourning deck to lock the hatch . a waterproof lock tumbler is mounted in the latch ... | 8General tagging of new or cross-sectional technology |
a spring support system for supporting a stator core in a frame of an electrical machine , the core having a longitudinal axis and an outer periphery provided with a plurality of circumferentially spaced , axially extending dovetail grooves , and the frame including a plurality of circular flanges which surround the co... | 7Electricity |
a radiation detector , serving as an infrared movement monitor , which is reactive to thermal radiation includes a housing having a window admitting the radiation and optics . the window having a size being coordinated with the angle of coverage of the optics disposed behind it . the optics focussing the radiation onto... | 8General tagging of new or cross-sectional technology |
a multiple interface smart card adaptor is described for mobile phones to take advantage of at least wireless and contactless communications . | 7Electricity |
the method for fabricating the semiconductor device comprises the step of forming an insulating film 14 having an opening 18 ; the step of forming an organic resist film 20 a ; the step of forming over the organic resist film 20 a a mask film 20 b having etching characteristics different from those of the organic resis... | 7Electricity |
based on the discovery of the nucleotide and amino acid differences which distinguish the gov a and gov b allelic forms of the membrane glycoprotein cd109 , and which comprise the biallelic gov platelet alloantigen system , compositions and methods are provided for determining the gov genotype and phenotype of individu... | 2Chemistry; Metallurgy |
a method is described for separating and processing liquid - borne particles within an aliquot thereof following injection into a field flow fractionator . said fractionation method may be employed also to capture , for subsequent segregation , specific predefined classes of such particles . the unique fractionation me... | 6Physics |
novel amide derivatives are disclosed . as examples of said amide derivatives are mentioned n - cyclohexyl - n - methyl -- 2 -- 3 , 5 - dibromobenzyl ) amine and n - cyclohexyl - n - methyl -- 2 , 4 - pentadienoylamino )- 3 , 5 - dibromobenzyl ) amine . these amide derivatives have a 5 - lipoxygenase inhibitory activit... | 0Human Necessities |
an image reception system is disclosed , which includes a tuner for selecting one of broadcast channels of catv , a video detector connected to the tuner for deriving output signals having video signals and command data of the selected channel , a data fetch circuit for extracting the command data and character data ou... | 7Electricity |
the invention lies in the area of platelet function diagnostics and relates to a method for the determination of platelet function under flow conditions as well as a device for the implementation of this method . the method is particularly suitable for the determination of the effect of clopidogrel and of other p2y ant... | 6Physics |
in a method for avoiding transients during switching processes in integrated circuits , a module of the integrated circuit is switched from a first operating state to a second operating state , a load change occurring thereby . in this case , it is ensured that the occurring quotient of load change and time duration fo... | 7Electricity |
a semiconductor device on a semiconductor wafer , wherein improvements are realized to agglomeration control , resistivity , and thermal stability of a titanium disilicide layer on a polysilicon layer . agglomeration control is achieved through the use of two carefully selected low dose barrier diffusion matrix implant... | 7Electricity |
a rack assembly includes a plurality of stacked rack elements adjacent ones of which are connectable to each other to form a terraced rack display . each rack element is in the shape of a rectangular housing having bottom , rear and side walls . male connecting members depend downwardly from the frontal portions of the... | 0Human Necessities |
a matrix is provided having at least two diagonal turnbars and one parallel turnbar respecting the direction a paperweb is fed into the matrix . by threading through the turnbars in one or another way , the paperweb exits either face - up or face - down as compared to its orientation upon entering the matrix . addition... | 1Performing Operations; Transporting |
building construction using pentagonal and hexagonal concavo - convex components joined by connectors into which the rod ends of the building components are inset and positioned in a diverging manner . the connectors are apertured to receive fasteners which serve to temporarily attach forms to the building components i... | 8General tagging of new or cross-sectional technology |
in a constant temperature liquid circulating apparatus , in order to determine parts and locations requiring maintenance work and maintenance time intervals before the occurrence of an irregular operation , so that any downtime in operation of a constant temperature liquid circulating apparatus is made as short as poss... | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting |
a rupture assembly that may be employed in the oilfield industry facilitates the deployment of a tubing string in a well . the rupture assembly may be installed at the bottom of the tubing string for the purpose of trapping air in a lateral section of the tubing , between the rupture assembly and an upper sealing assem... | 4Fixed Constructions |
method for calculating or optimizing a spectacle lens , including specifying at least one surface for the spectacle lens to be calculated or optimized ; determining the course of a main ray through at least one visual point of the at least one surface ; determining a first primary set and a second primary set of coeffi... | 6Physics |
benzotriazole compounds having the formula : ## str1 ## wherein r 1 is h , cl , or och 3 ; r 2 is a hydroxynaphthyl group ; and r 3 is a vinyl unsaturated polymerizable group . homopolymers or copolymers thereof are effective as uv light stabilizers and absorbers . | 2Chemistry; Metallurgy |
new antimicrobial spirocarbocyclic compounds are described , having the general formula i , ## str1 ## or an acid - addition salt thereof , in which r 1 represents an optionally substituted alkyl , cycloalkyl , cycloalkylalkyl , alkoxy , cycloalkoxy , alkoxyalkyl , aralkyl group r 2 and r 3 each independently represent... | 0Human Necessities |
a security information management system is described , wherein client - side devices preferably collect and monitor information describing the operating system , software , and patches installed on the device , as well as configuration thereof . a database of this information is maintained , along with data describing... | 7Electricity |
a sign language recognition method includes a camera capturing an image of a gesture from a signer , comparing the image of the gesture with a number of gestures to find out the meanings of the gesture , and displaying or vocalizing the meanings of the gestures . | 6Physics |
systems , apparatuses , and methods for providing feedback in an electronic sourcing system . a system is configured to receive a first optimization model whose solution represents an allocation or award of items being bid upon . the first optimization model comprises a plurality of bids and one or more allocation rule... | 6Physics |
a power driven reciprocating hammer strikes a tool shaft or moil . a split ring of larger diameter than the moil extends about a reduced diameter shank portion of the moil and makes contact with a one - piece bushing , through which the moil extends , when the moil approaches its outward end of travel . the bushing is ... | 1Performing Operations; Transporting |
the invention concerns novel microspheres particularly useful in pharmaceutics as particulate vectors for carrying biologically active substances , in particular hydrophilic substances , for oral administration . the invention is characterised in that said microspheres consist of a support material continuous lattice w... | 2Chemistry; Metallurgy |
the invention relates to a method and system to arrange multicasting in a communication system that comprises a first source and receiver connected to the source by the ssm protocol . in the method according to the invention , the first source sends a message on the activity of the source to the receiver . the inventio... | 7Electricity |
chain conveyors in an agricultural harvesting machine can be tensioned by means of a tension adjusting device including an adjusting unit which is coupled to a displaceable shaft via a linkage means or connector members . the adjusting units are advantageously hydraulic cylinders controlled in synchronism . the hydraul... | 1Performing Operations; Transporting |
a line filter assembly adapted to be inserted in an electrical power supply circuit of various electronic appliances for avoiding an invasion and leakage of noise includes first and second core members each having a pair of opposite arms connected together through a common bridge . coils are formed on the arms of each ... | 7Electricity |
surround sound recording is a tedious task requiring the use of many microphones . the invention aims at enabling the use of two - channel microphones for multi - channel surround recording . a conventional stereo microphone , or a two - channel microphone specifically optimized for use with the proposed algorithm , is... | 7Electricity |
an electrical signal regenerator including an equalizer and a clock data recovery circuit is provided . the clock data recovery circuit is selected when an input signal of a higher bitrate multiplex level is detected , but the clock data recovery circuit is bypassed when an input signal of a lower bitrate multiplex sig... | 7Electricity |
a pocket assembly for a garment includes a seamed bottom , the seams of which are adapted to be attached to the seams along the inner surface of the garment and a pocket member with overlapping flaps extending from the bottom for receipt of an article therein . | 0Human Necessities |
a self - lubricating ocular prosthesis includes a solid rigid prosthetic eye body with a chamber in the body opening through an access passage through the posterior surface of the body closed with a releasable cap having an outside face conforming to the posterior surface of the body which abuts the orbital cavity . th... | 8General tagging of new or cross-sectional technology |
a device is provided which is suitable for delivering at least one nanoparticle to a subject . the device can be used to deliver a variety of nanoparticles , for example , therapeutic agents , directly through the outer layers of the skin without passing completely through the epidermis of the subject . thus the device... | 0Human Necessities |
a digital data transmission rate of three bits per cycle of bandwidth is achieved in precoded partial - response band - limited communication channels by partitioning binary digits into groups of three two - level digits and translating these binary groups of three into pairs of three - level digits prior to transmissi... | 7Electricity |
disclosed is a pre - coat composition consisting essentially of a low density polyethylene having a melt index of from about 70 to about 425 ; a nitrogen - containing silane cross - linking compound , a resin having a ring and ball softening point from about 50 ° c . to about 115 ° c . ; a hydrocarbon wax ; and optiona... | 3Textiles; Paper |
this invention is concerned with a process for dissolving oxidic trivalent cobalt compounds in hydrochloric acid while avoiding the generation of chlorine . it includes the following steps slurrying in water the trivalent cobalt compound to be dissolved and treating the resulting slurry with a reduction agent from the ... | 2Chemistry; Metallurgy |
this invention relates to a process for the enhancement of naphthalene dioxygenase activity in organisms that have been transformed with dna encoding the expression of a multiple component naphthalene dioxygenase enzyme . cells containing the naphthalene dioxygenase enzyme are capable of producing indigo when cultured ... | 2Chemistry; Metallurgy |
a method for making a composition containing a fatty acid or fatty ester compound and potassium . the compositions produced by the method . administration of these compositions to a patient to increase the potassium content of cells or tissue having a potassium deficiency or to treat at least some of the symptoms of di... | 0Human Necessities |
the invention provides a new method and apparatus for the detection of non - conductive particulates in molten metals , such as aluminum , gallium , zinc and lead , that can be liquified and drawn into a suitable refractory container . the passage into the container is of very small diameter and it forms part of a curr... | 6Physics |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.