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该设备为一种成形卷边机,其核心为一种卷边装置,用于生产热水器外壳。整体技术方案包含机架、导轨、滑块、环形轨道、刀具组件及动力结构。该设备的环形轨道为单边轨道,呈椭圆形,其长轴和短轴的比值非常大,使得连接两半圆的轨道的弧度很小,其运动效果接近于直轨道,可实现更加圆滑地过渡和运动。刀具组件安装在环形轨道上,能够周向往返运动并将筒体两端向内卷曲折边。刀具组件的刀头为尖锥形,环刀头有一环形凹槽。
动力结构设置在机架上而非环形轨道上,具体实现方式是在机架上设置一个大型的转盘(大齿轮),转盘具有十字架的空槽,刀具组件通过凸出杆插入十字架空槽中(不与十字转盘固定连接),通过小齿轮带动大齿轮(转盘),从而通过转盘十字架的转动带动刀具组件沿着环形轨... | [
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"apno": "CN201510108899.3"
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"apno": "CN201510108899.3"
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"apno": "CN201510108675.2"
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该安全插座是一种具有交叉回路的安全插座,用于连接外部电器和电源的电气器件。整体结构上,包括壳体,壳体底座由中壳和底座两部分组成,工艺和性能更稳定。底座内部设置卡槽,上盖表面上形成有多个插孔,上盖孔的形状及位置符合国标GB2099.1和GB1003的规定,内置有卡槽。中壳内置有两个绝缘挡片,能有效防止触电。
插座内部核心结构包括两组弹性导电接触块组件:第一弹性导电接触块组件与零线相对应,具有第一静触头;第二弹性导电接触块组件与火线相对应,具有第二静触头。每个弹性导电接触块组件设置两个五金插入片,在五金插入片的外表面设置触点,表面突起镀银。在第一弹性导电接触块组件的两侧分别设置有第一、第二动触片组件,每一动触片组件具有一动触头,其中第... | [
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该产品为去毛刺机,包含两个核心技术部分。第一部分是一种去毛刺机专用抛光盘,它包括抛光盘壳和磨料头。抛光盘壳为圆形凹槽结构,抛光盘壳中心安装螺孔四周设有环形凸台,该环形凸台与安装螺孔部的槽底构成环形凸槽,其圆形凸槽底部开有多个圆柱形孔(而非锥形柱孔),磨料头位于圆形凹槽内且圆形凹槽和圆柱形孔内为树脂凝固体。第二部分是一种宽带砂光机前置凸轮式砂带纠偏机构,包括机头,其特征是:旋转气缸通过铰接机构设于机头的摆动辊侧面,连接方式与摆头气缸的连接方式相反;机头的固定横梁侧面还设有立柱套,且立柱套上方设有偏心轴套;偏心轴套下部的同心轴端设于立柱套内,且偏心轴套上部的偏心轴端设有伸缩立柱;伸缩立柱顶部与旋转气缸连接;立柱套圆周上相应位置开有滑槽;... | [
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该涌浪式增氧机主要包括电机、减速箱、浮体、叶片和固定杆组成。其中电机为立式电机,垂直安装在减速箱上。减速箱主要由箱体、减速齿轮、轴承和输出轴组成。减速齿轮的主动小齿轮装在电机轴上,主动小齿轮带动一级被动齿轮,一级被动齿轮安装在一级轴齿轮上,一级轴齿轮带动二级被动齿轮,二级被动齿轮安装在二级轴齿轮上,二级轴齿轮带动三级被动齿轮,三级被动齿轮安装在输出轴上。一级被动齿轮、二级被动齿轮、三级被动齿轮在减速箱内的轴向位置成阶梯形,一级被动齿轮在上,二级被动齿轮居中,三级被动齿轮在下。一级与二级轴齿轮的上端轴承在箱体的上端轴承室内,上端轴承室在箱体的上口,箱体的上口与箱盖密封连接后安装电机或直接与立式电机的法兰密封连接,上端轴承室内有定位圈使... | [
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该产品是一种燃气动力射钉枪,结构包括机壳,机壳内部装有气缸体,下部固连打钉座;打钉座下部装有与左、右触击臂通过紧固件固连的触击头;气缸体两侧分别具有外伸凸缘和导向槽;左、右触击臂分别嵌在两侧的导向槽内,各触击臂的上端面通过触击臂弹簧分别与外伸凸缘衔接;打钉座的两侧具有垂向滑轨,下端装有枪嘴,枪嘴上具有导管;触击头的下端具有触头,触头的下端装有触击套;导管与触头的内孔形成移动副;触击头的上端两侧的定位平面分别延伸出与之垂直的护板内壁和护板,护板内壁和护板之间通过内壁台阶衔接;护板内壁与打钉座的垂向滑轨贴合,构成移动副;左、右触击臂的下端分别具有与对应护板内壁贴合的内壁,内壁的下端面抵靠在对应内壁台阶上;触击件由打钉座和触击头构成,打钉... | [
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该产品为电压互感器数控绕线机,型号为ZDJ-1,主要由台架、控制箱、传动机构、上线装置、排线装置、旋转编码器和绕线装置组成。绕线装置是该产品的核心部件,包括相对设置的左右两组支架,每组支架均由上支架和下支架组成,上支架和下支架一端内端用销轴活动相连,形成可开合的结构。两组支架相对的上支架和下支架侧面上均设置有四只导向轮,用于支撑线圈。线圈上的线套呈工字形,两端为滚轮,其中一端设有齿轮。线套通过滚轮活动支撑在四只导向轮上,线套一端上的齿轮与设在台架上传动轴上的主动齿轮相啮合,主动齿轮由传动机构中的电机驱动,从而带动整个线套旋转。此外,该产品还配有支撑线圈的支撑台。 | [
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涌浪式增氧机,主要包括:电机、减速箱、浮体、叶片和固定杆。其中,电机为立式电机,垂直安装在减速箱上。减速箱主要由箱体、减速齿轮、轴承和输出轴组成。减速齿轮的工作原理是:主动小齿轮装在电机轴上,主动小齿轮带动一级被动齿轮,一级被动齿轮安装在一级轴齿轮上,一级轴齿轮带动二级被动齿轮,二级被动齿轮安装在二级轴齿轮上,二级轴齿轮带动三级被动齿轮,三级被动齿轮安装在输出轴上。一级被动齿轮、二级被动齿轮、三级被动齿轮在减速箱内的轴向位置成阶梯形排列,其中一级被动齿轮在上,二级被动齿轮居中,三级被动齿轮在下。
在结构上,一级与二级轴齿轮的上端轴承位于箱体的上端轴承室内,上端轴承室在箱体的上口,箱体的上口与箱盖密封连接后安装电机或直接与立式电机的... | [
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该产品是一种掺丝机,属于仿生混丝机技术领域,包括机架及设置在机架上的压毛装置和插针装置。产品配备振动装置,该振动装置固定连接在机体上,包括振动机构和升降机构两部分。振动机构由振动台和两个振动电机组成,这两个振动电机设置在振动台底面的两侧,位置基本对称(测量显示两电机距离振动台两端分别为31厘米和30.5厘米,存在0.5厘米的微小差距)。两振动电机为反方向运转,其转轴的轴线平行且水平高度一致,转轴两端的摆锤端面平齐且夹角相同。升降机构与振动机构之间通过橡胶垫连接,该橡胶垫起到减震作用。压毛装置的主要功能是在生产过程中使刷丝整齐,同时防止羊毛、尼龙丝等在插针过程中脱落。整个装置通过振动机构和升降机构的配合工作,实现了仿生混丝的技术效果。 | [
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该产品为一体式开窗侧钻工具,其结构包括依次连接的空心铣锥、导斜器斜铁和坐封锚定装置。在铣锥下部设有弧形燕尾槽,导斜器斜铁通过一个定位卡块卡在该燕尾槽内。在导斜器斜铁与铣锥之间设有定位螺栓,用于固定两部件的连接。在铣锥上对应定位螺栓处沿径向设有副水孔,该副水孔与铣锥内孔相通。定位螺栓上设有与副水孔连通的盲孔,当导斜器斜铁与铣锥连接时,定位螺栓将副水孔堵死;而当导斜器斜铁与铣锥脱开时,即定位螺栓被剪断后,铣锥内孔通过副水孔和定位螺栓的盲孔与外部导通。导斜器斜铁上设有导液管,该导液管与铣锥头连接,连通铣锥下端的喷嘴孔和坐封锚定装置内腔。整体结构设计使各部件同轴连接,形成一个完整的开窗侧钻工具系统。该工具结构上不包含连接螺孔和中心孔的循环通... | [
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该产品是一种防雷支柱绝缘子(型号FEG-12/5),将支柱绝缘子和防弧金具合二为一,既在电力线路中起到绝缘和支持导线作用,又具有防弧作用且能重复使用。其结构包括一绝缘护罩和一设置于该绝缘护罩内部的由上压块和下压块构成的夹线金具。该产品还包括一与夹线金具侧端连接的引弧棒,以及一两端分别与夹线金具下端和下钢脚连接的绝缘子,该绝缘子通过下钢脚安装于横担上。引弧棒呈弯折状,其另一端靠近下钢脚。整体结构中,上压块与下压块组成夹线金具,下压块与下钢脚之间置有绝缘子,夹线金具侧端有一端引向下钢脚的引弧棒,形成完整的防雷支柱绝缘子产品。 | [
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该产品是一台具有多档位脱粒仓高度调节装置的5TY-60型玉米脱粒机。其多档位脱粒仓高度调节装置包含倾斜设置的脱粒仓、位于脱粒仓外部上端的压簧,脱粒仓通过支架固定。脱粒仓上连接有两排纵向的压簧,每排设置有两根压簧,每排压簧上端通过螺栓和压片固定。每块压片上方均设置有一个竖直的定位轮,每一个定位轮在相同的边缘处设置凹槽,定位轮在凹槽处焊接于调档轴杆上。调档轴杆连接有换档手柄,换档手柄通过回位弹簧一卡与档位片的档位槽或档位孔内,档位片固定于支架上。所述档位片通过定位片固定于支架上,档位片焊接固定于定位片上。该装置的工作原理是:调档轴杆与定位轮连接于定位轮边缘的凹槽内,当调档轴杆旋转时带动定位轮旋转,由于定位轮与调档轴杆的连接位置不在圆心,... | [
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便携式彩色多普勒超声系统(型号Clover60)是一种超声诊断设备,提供体位图操作功能。该产品的显示界面分为活动图像区域和非活动图像区域,用户可以对已经添加到显示界面上的体位图进行移动操作。在进行体位图移动时,当将光标移动到体位图上时,光标形状会从"十字型"变为"手型",给出可以进行选择的提示信号。当用户点击确认后,体位图外廓会呈现方框,表明系统已接收到用户对体位图的选择信号。此时,体位图可以跟随光标相应移动,直到将体位图定位在用户所设想的目标位置。具体而言,当光标位于活动图像上时,目标位置为活动图像区域上的任意一个位置;当光标位于非活动图像上时,目标位置为非活动图像区域上的任意一个位置。该体位图操作方法使体位图只能跟随光标在其所在... | [
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该产品是一种双插头USB连接器,包括普通插头及微型插头,可用于数据传输和借电,适用于安卓和iPhone设备。其中,普通插头包括第一金属外壳、置于第一金属外壳内的第一塑胶件及设置于第一塑胶件的一侧面的第一连接端子;微型插头包括第二金属外壳、置于第二金属外壳内的第二塑胶件及设置于第二塑胶件一侧面的第二连接端子。产品的核心技术特征在于:第一塑胶件的另一侧面开设有开口方向与普通插头的接口方向相同的容置槽,微型插头能够滑动地设置于容置槽中,以实现伸出或缩入容置槽内的功能;第一金属外壳向内延伸出滑动部,该滑动部设有与容置槽方向相同的滑动槽,而微型插头的外侧延伸出滑动条,该滑动条滑动地设置于滑动槽内,从而实现微型插头的滑动功能。该产品采用编织线材... | [
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}
] | 00891296-38f3-4822-9d14-6fe882cde2ea | H | CN |
该砂轮打火机产品为一种带备用火石的插拔式砂轮组件,其技术方案包括杆状中空支架作为主体结构,在支架上部安装有砂轮头,支架中部内置有弹簧,在砂轮头和弹簧之间设置有常用火石。该产品的特征在于支架底部设有一封口塞,封口塞下端配置有一可拆装的备用火石。产品底部托盘带有标识。整个技术方案实现了砂轮打火机具备备用火石的功能,通过插拔式设计和可拆装的封口塞结构,使用户能够方便地更换火石。 | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201410353481.4"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201410353481.4"
}
] | 01a7cd86-71c8-4d6b-aac0-a0d696ad6d4c | F | CN |
该折叠电动滑板车包括方向组件、手柄组件、踏板组件、前车轮和后车轮。手柄组件连接在方向组件的上端,方向组件下端连接前车轮,后车轮设置在踏板组件后下方。手柄组件包括左手柄和右手柄,左手柄和右手柄分别轴接在主杆的两端,右手柄连接右离合套,左手柄连接左离合套,右离合套和左离合套分别卡牢主杆的两端。
滑板车还包括连接组件,连接组件两端分别连接方向组件和踏板组件。连接组件包括第一连接件和第二连接件,第一连接件一端连接方向组件,另一端轴接第二连接件,使第一连接件能够相对第二连接件实现旋转,第二连接件连接在踏板组件的前端。
第一连接件上设有凸起、开关钮和第一孔,开关钮和第一钮锁之间设置有一弹簧,该弹簧的两端分别缠绕在开关钮和第一钮锁上,第一钮锁... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201310147262.6"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201310147262.6"
}
] | 015ad281-501a-4d53-abfa-a2a7cfeab6f8 | B | CN |
该产品为一款具有榨汁功能的电器产品,其技术方案如下:
产品主体结构包括带有电驱动功能的主机身,在主机身上由下至上、由内至外依次安装有汁渣分离杯、旋转清洁刮片、果汁网、螺旋压榨推进器和主体进料口盖子,此外还配有推料棒、两个果汁杯、清洁刷等附件。
主体进料口盖子的上部分一侧设有入口端口用于投料,盖底中心处设有轴孔。汁渣分离杯安装在主体进料口盖子下方,其内底中心处设有带通孔的防水圆柱体,防水圆柱体周围环绕有带卡口的环形壁状突起,在防水圆柱体和环形壁状突起之间环绕防水圆柱体形成一道环形凹槽并与汁液出口端口相连通,汁渣分离杯外壁下端设有彼此分开的残渣出口端口和汁液出口端口。
螺旋压榨推进器顶端中心带有轴,组装时该轴插入主体进料口盖子盖底... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200780001269.X"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN200780001269.X"
}
] | 01e3148b-1a9f-41aa-9706-fe450dbde961 | A | CN |
该产品为一种塑料伸缩管,具有波纹管型管体,管体的两端均为一体连接有接头。从管体伸开状态的纵截面看,管壁由右侧壁、圆弧形波峰壁及左侧壁依次交替相连而呈连续的波浪形。波峰壁的圆弧的曲率半径为1.5mm。右侧壁与波峰壁的圆弧之间为平滑过渡,而左侧壁则与波峰壁的圆弧相交而形成有凸向管体内部的拐点。右侧壁呈向管体外凸出的弧形,且该弧形的曲率半径远大于波峰壁的圆弧的曲率半径。左侧壁呈向管体外凸出的弧形,且该弧形的曲率半径远大于波峰壁的圆弧的曲率半径。 | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200710068015.1"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN200710068015.1"
}
] | e3b473ec-7068-4e3d-8917-f1c6dfb893d3 | F | CN |
该产品为一种木工工具走线器,是与角磨机相配合在木家具上加工线条的器具。其技术方案包括与角磨机壳体相固连的支架、与角磨机输出轴相连接的一根转轴。支架上连接有第一支座和第二支座,转轴远离角磨机输出轴的一端与第一支座之间通过轴承相连接,第二支座固连一靠模板,转轴处于靠模板和第二支座之间。转轴上固连一刀片,刀片的刀刃沿转轴的径向分布。支架包括一个紧固环,紧固环外侧面固连一根沿紧固环轴向分布的支撑杆,紧固环利用紧固螺钉与角磨机壳体相固连。第一支座和第二支座分别套在支撑杆上并利用紧固螺钉与支撑杆固连。 | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201510589484.2"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201510589484.2"
}
] | 02f9d7db-ba02-4a2a-8ed6-fdb5721328f2 | B | CN |
KP12万向抽气罩是一种通风系统,包括通风臂和相关装置。该产品包括空气输送通道组件,该组件由两个管状子元件构成:第一子元件和第二子元件,其中第二子元件直径略大于第一子元件,使得第一子元件可以插入第二子元件中,实现两个子元件以伸缩方式相对移动。该装置还包括布置在第一子元件和第二子元件之间的滑动套筒,该滑动套筒由两部分组成:第一部件用于将滑动套筒保持在第二子元件处,第二部件与第一子元件接触并与第一部件相结合,且第二部件的所有部件都位于第二子元件第一端的前面。装置还包括用于传递可调节力的装置,该装置布置在滑动套筒中的中空隔室内,用于将力传递到与第一子元件保持接触的滑动套筒的第二部件上。滑动套筒的第二部件包括两个部分:一个与第一部件相结合,... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200980000392.9"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN200980000392.9"
}
] | 02f11aa7-bd8c-4bf6-8922-f113489fedc8 | B | CN |
该产品是一种风扇组件,用于产生气流。产品的结构包括安装在底座上的空气出口,底座由基部、主体和互锁结构组成。产品设计允许主体能够相对于基部从不倾斜位置调整到倾斜位置,实现角度调节功能。基部和主体各自具有外表面,这些外表面经过特别设计,使得当主体处于不倾斜位置时,外表面的接合部分大致齐平,保持了整体外观的连贯性。产品配备了互锁结构,用于将主体牢固地保持在基部上,该互锁结构由两部分组成:连接至基部的多个第一互锁凸缘,以及连接至主体的多个第二互锁凸缘。这种风扇组件属于无叶风扇类型,采用空气动力学原理设计,区别于传统的有叶电风扇,可以产生平稳的气流,是家用电器产品的一种。 | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201010129999.1"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201010129999.1"
}
] | eb96073d-4095-4256-99b5-39eacd7382ae | F | CN |
该产品是一种名为"EP大型机智能充电宝"的移动电源租借设备,配合"云充吧微驿站"微信小程序使用。其主要技术特征和工作流程如下:用户通过微信扫描终端设备上的二维码,进入"云充吧微驿站"微信小程序界面,系统首次使用时会申请获取用户公开信息(如昵称、头像等),此后用户点击"租借充电宝"。系统会先核对后台服务器内该租借终端的状态及库存情况,判断是否有可租借的移动电源,而非先判断用户权限。若有可借充电宝,小程序界面中的"苹果/安卓"及"Type-C"按钮显示为绿色(可点击状态);若无可借充电宝,则按钮显示为灰色(不可点击状态),此时租借流程结束,用户无需支付押金。只有在有库存的情况下,用户点击绿色按钮(发送租借指令)后,系统才会对用户是否有足... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201580000024.X"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201580000024.X"
}
] | e82d3fa9-9eeb-4ecd-8b91-889793ece42b | G | CN |
该抽吸提取装置是一种用于牵伸机构的抽吸提取装置,采用负压风机提供动力,通过管道内的负压气流对作用于纱条上的外部空气进行抽吸提取。该装置有两个可以交换的抽吸单元、一个抽吸提取管和可松开的锁。锁有可以保持的盖,在锁定状态将两个抽吸单元固定在相对于抽吸提取管的轴侧向偏置的工作位置,抽吸单元与抽吸提取管直接相连;在未锁定状态,该锁允许抽吸单元在其工作位置和不同于工作位置的交换位置之间运动。每个抽吸单元有一个狭槽形的抽吸孔,形成抽吸区域,该区域长度比其宽度大多倍。抽吸单元具有抽吸空气导管,从抽吸孔开始通过该抽吸单元通向连接孔。抽吸单元可以通过连接运动而定位在用于配置的牵伸机构的纤维条子的可移动的透气引导面的空气穿流区域的限制部分之下。抽吸提取... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200610138821.7"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN200610138821.7"
}
] | eac2d7b6-1d59-427d-af35-435664169425 | D | CN |
产品为垂直移动类仓储式机械立体停车库,型号为PCSLT-K10-X1和PCSLT-K15-X1,并标有"XIZI"标识。该产品包括多层存车库位、出入库室、自动控制系统,以及可使汽车在出入库搬运过程中作垂直和平移二维同步运动的升降平台带横移搬运器的汽车升降机。汽车升降机由顶架、升降驱动装置、升降轴、升降链轮、升降链条、升降轨道、升降导轮、升降平台、横移搬运器、横移轨道、横移阻挡器、配重装置、配重导轮、配重导轨和升降同步装置组成。产品的升降轴总长5米,升降链轮安装在升降轴上,且安装在靠近两个端部的位置,其中左端链轮距离升降轴边缘20厘米,右端链轮距离升降轴边缘40厘米。升降链轮的功能是固定升降链条,以牵引升降平台升降。升降平台上安装有二... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200710124309.1"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN200710124309.1"
}
] | e7d82ffd-6b5a-4b79-b8f9-90962c2c54fa | E | CN |
鞭炮自动注引机是一种颠覆传统制引、插引工艺的设备,其功能系通过在打好底的鞭炮饼炮筒内壁注入线状湿引火药浆代替传统插引。该设备的工作原理和结构组成如下:
设备的注引装置朝向鞭炮饼的一面固定设置有外观形态呈细管状的构件(注引管),该构件数量、位置与鞭炮饼纸筒对应。注引装置沿鞭炮饼的轴线方向由远及近依次设置有圆杆状构件(注引针)、储浆管、细管状构件(注引管),其中圆杆状构件与储浆管设置在注引装置内部。
工作过程为:首先将已封底的鞭炮饼套在注引装置上,使细管状构件插入纸筒内;按下设备运行按钮后,模板横向移动至与鞭炮饼对应位置,注引装置沿鞭炮饼轴线方向前移;模板通过其上的夹紧装置从鞭炮饼的侧边实现对鞭炮饼夹紧固定,保持饼面与模板平行并直立... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201210178558.X"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201210178558.X"
}
] | 03192966-bbfe-48ed-8745-e71c7cb6b228 | F | CN |
该产品是一种分体式水龙头,由金属龙头本体和安装在其内的塑料内阀芯管组成。金属龙头本体内腔中空,其中部一侧设有阀芯安装管。塑料内阀芯管沿轴向设有进水管和出水管,在进水管与出水管之间具有出水阀座。出水阀座上设有连通进水管与阀芯安装管的进水通孔以及连通阀芯安装管与出水管的出水通孔。塑料内阀芯管设于金属龙头本体内,其出水阀座对应金属龙头本体的阀芯安装管设置。塑料内阀芯管与金属龙头本体之间填充满金属颗粒,这些金属颗粒可以预防塑料内阀芯管热胀冷缩产生冻裂,且可使金属龙头本体保持干燥状态。
塑料内阀芯管与金属龙头本体之间设有轴向定位装置及径向定位装置,分别用于预防塑料内阀芯管做轴向位移和限制其做径向转动。轴向定位装置包括金属材质的轴向限位盖,该... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201610220349.5"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201610220349.5"
}
] | 005e92c3-3130-4bd1-9e07-73a1ad993b67 | F | CN |
该产品是一款名为'ARGUSec'的USBKey设备,具有交易报文处理功能。从物理结构上看,该产品具有USB接口,背面标有'ARGUSec'字样(水印文字),USB接口背面也标有'ARGUSec'字样(凸版文字),并配备有显示屏和操作按键(包括'OK'键和'C'键)。
该产品的技术架构包含多个功能模块:接口模块用于与客户端主机进行连接;通讯模块用于与客户端主机进行通讯,接收客户端主机发送的分割后的交易报文段;运算模块用于对交易报文段进行分组HASH运算;判断模块用于判断交易报文段是否需要进行显示;存储模块用于存储判断模块判断得到的需要进行显示的交易报文段;显示模块用于显示存储模块中存储的交易报文段;签名模块用于进行签名操作。
工... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201010580896.7"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201010580896.7"
}
] | 02f8e0b1-7fb4-4315-8697-ff4cad496f8d | H | CN |
该产品是一种混凝土振平尺软轴传动装置,其结构组成包括:上轴座、下轴座、离合器动力输入端子、轴承、卡簧、软传动轴、软轴内套管、减震橡胶内套管、软轴外套管、减震橡胶外套管、震动轴和机架托板。该装置的技术特征为:震动轴的内孔设计为多边形;下轴座与机架托板之间采用分离结构设计,通过螺栓固定连接;离合器动力输出端子的内孔同样为多边形;软传动轴采用特制钢丝绳制成,其两端部为一定长度的多边形,中间部分为圆形或与两端部形状相同的多边形。这种结构设计使得软轴传动装置能够有效地传递动力并实现混凝土振平功能。 | [
{
"country": "CN",
"lang": "CN",
"apno": "CN201410071476.4"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN201410071476.4"
}
] | eaf0632b-609c-4bd0-9bd0-810382f8eca9 | F | CN |
爸妈网点读笔(Tagreaderbyebama.net)简称为Ta,型号为BMW-B1,是一种出版物的粘贴式直接点读发声系统。该系统由点读发声装置、索引胶贴和电脑终端软件三部分组成。点读发声装置能够识别索引胶贴并根据索引胶贴内容播放存储的相应音频数据,并支持内部存储的音频数据更新。索引胶贴粘贴在出版物上,其上印刷有点读发声装置可识别的索引信息和用户可识别的图案信息,索引信息将音频数据和胶贴图案数据联系起来。
电脑终端软件即Ta点读笔客户端,运行后"工具"栏包括新建点读包、转换点读包、管理点读包、网络资源、点读资源库、使用交流等功能。在"新建点读包"界面中,需填写书名、目录、封面语音、书名贴起始编号、内容贴起始编号等内容;"转换点读... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200910107210.X"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN200910107210.X"
}
] | 0559e5a7-5abb-4a67-ad40-5358cd5c53e2 | G | CN |
该产品为型号HZZ5310TJQ的应急架桥车,是在北奔重型汽车集团有限公司已公告ND2310GD5J6Z00型二类越野载货汽车底盘基础上研制开发的车载式机械化桥。该系统由两节相同的桥段和专用的轮式架桥车组成,用于解决因人为或自然灾害等因素造成的道路塌陷、桥梁断裂等问题,通过应急架桥车作业,快速打通紧急救援通道。
桥段的主体结构由两个单个的箱梁型结构通过之间的横杆组成整体的框架性结构,两个箱梁型结构之间可铺设平板,其外形为一端高、另一端低的坡道形。两个单个的箱梁型结构内侧底部分别设置有滑道及销齿条,桥段低端的上部设置有用于架设的插座孔,高端顶部设置有横向的、互相配合的凹凸定位块,底部设置有竖向的、相互配合的凹凸定位块。桥跨连接时,底... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200910123108.9"
}
] | eda7df08-e206-476c-820a-2a3217bdacff | E | CN |
DH-VSMG-A型材料磁性综合测量仪是一种将磁天平、磁致伸缩、表面磁光克尔效应、振动样品磁强计四种测试仪器融合在一个测试系统中的综合测试设备。
该系统的主要组成部分包括:电磁铁系统、振动源、光路系统、微位移测量系统、主机控制系统、实验平台、电子天平以及电脑。所有测试部件设置在同一个平台上,共用一台电磁铁。电磁铁采用双轭形式,两极之间的距离可调,设置于测试平台的中间部位。轭铁上没有通光槽,通过调整激光器与电磁铁的位置关系,使轭铁不遮挡激光光束,能够正常实施表面磁光克尔效应测试。
系统配置有直流电机、起振箱、激光器、起偏器、光探测器等设备,分别设置于测试平台的适当位置。控制与信号处理系统和电子天平设置于测试平台上方的支架上。磁致伸... | [
{
"country": "CN",
"lang": "CN",
"apno": "CN200910201270.8"
},
{
"country": "CN",
"lang": "CN",
"apno": "CN200910201270.8"
}
] | ea6ba306-5632-4112-9d4a-484f4ab8416b | G | CN |
The drinking device is designed for retronasal reception of an aroma substance. It comprises a storage container for drinking liquid, at least one aroma container (referred to as "Flavor Pod") through which air can flow, a transport channel for drinking liquid running from the storage container to a mouth end of the dr... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2018743724"
},
{
"country": "EP",
"lang": null,
"apno": "EP2018743724"
},
{
"country": "EP",
"lang": null,
"apno": "EP2018743724"
}
] | 11354ef0-cdae-450a-befa-439cc8dcc64b | A | EP |
The device is a double-layer biobattery capable of producing electricity by feeding on natural soil and using plants to maintain the ecosystem. It exploits Plant-Microbial Fuel Cell (PMFC) technology, where electricity generation is done by means of anaerobic bacteriological synthesis of organic matter produced during ... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2008741640"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2008741640"
}
] | f86b2e6e-557a-4b9e-a4b9-e73a47798921 | H | EP |
The SONORA XTRA-3 is a lithographic printing plate precursor comprising an aluminum support and an image recording layer on the aluminum support. The aluminum support includes an anodized film on the surface of the image recording layer side. According to technical descriptions, the anodized film has a three-layer stru... | [
{
"country": "EP",
"lang": null,
"apno": "EP2018863141"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2018863141"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2018863141"
}
] | f5acfe9b-dd30-48bf-9ec6-189071800f95 | B | EP |
The implantable prosthetic heart valve "Myval" and the delivery apparatus "Navigator" comprise a technical system for heart valve replacement. The Myval is a transcatheter prosthetic valve with an annular frame comprising a plurality of leaflet attachment portions and a leaflet structure positioned within the frame. Th... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2019206328"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2019206328"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2019206328"
}
] | 22ed2857-a7d3-4885-a02a-1cc0e99a7d64 | A | EP |
The technology relates to a driver for a steel strip coiling installation that comprises at least one supporting drive roller mounted on a frame, and at least one drive roller that can be positioned opposite to the supporting drive roller. The drive roller is mounted on at least one rocking arm that is connected to the... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2011766934"
},
{
"country": "EP",
"lang": "DE",
"apno": "EP2011766934"
}
] | 24b62438-1171-4cba-b360-69f4acd1949a | B | EP |
The Orbi System is a food waste monitoring solution designed to reduce food waste in commercial kitchens. The system comprises a weight mechanism that weighs a waste receptacle designed to collect food waste from multiple consecutive disposal events before the receptacle is emptied. The system includes a scale that mea... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2015725395"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2015725395"
}
] | 44c16cc4-a282-47ef-a3a8-d29e037f30ed | G | EP |
The technical solution involves a continuous glucose monitoring (CGM) system called GS1. The device comprises an apparatus with multiple assemblies working together to form an on-body glucose monitoring device. The apparatus consists of a first assembly that includes a portion of an on-body device, and a second assembl... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2012857506"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2012857506"
},
{
"country": "EP",
"lang": null,
"apno": "EP2012857506"
}
] | 491109a3-1fba-4451-b992-5fb0302222d4 | A | EP |
The product at issue is a Gearbox Motor Generator (GMG) that can be used independently or inserted into a 7HDT400 gearbox. This GMG is installed in various vehicle models, including the BMW Mini Countryman (U25). The GMG comprises a rotary electric machine with components including a stator, rotor, casing, shaft, and a... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2016745795"
},
{
"country": "EP",
"lang": "FR",
"apno": "EP2016745795"
}
] | 52351208-2b9f-4fc7-affd-45c601b56591 | H | EP |
The AUTO10 juicer (model no. KHS-2520CE) is a slow juice extractor comprising several key components arranged in a specific configuration. The device consists of a cover with an inlet port on one side of its upper part and a rotary shaft hole in the center of its inner part. Below the cover is a housing installed on th... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2007746244"
},
{
"country": "EP",
"lang": null,
"apno": "EP2007746244"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2007746244"
}
] | 757ca2f0-f17a-4547-9c14-628eda237632 | A | EP |
The Mechanical Construction is a first jack cradle that forms part of a modular trailer system for lifting and transporting large or heavy objects. This jack cradle contains first and second cradle connectors on opposite sides which make it suitable to be connected to the primary loading bed connectors of a first and a... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2021736323"
},
{
"country": "EP",
"lang": null,
"apno": "EP2021736323"
},
{
"country": "EP",
"lang": null,
"apno": "EP2021736323"
}
] | 802a2f8d-0db0-4595-81dd-a0fd35a57976 | B | EP |
The Myval Octacor valve has a total axial length (height) between 17.35-21.15 mm (19.25 mm on average). The struts, as part of a prosthesis frame, transfer forces and connect with other struts to form a grid. The connections to neighboring struts are characterized as plastically and to a certain (low) extent elasticall... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2019217460"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2019217460"
}
] | 86e3d6ec-cfe4-46af-8a6f-baa44f6d02fc | A | EP |
The product at issue involves LCD-TVs containing glass sheets that are directly obtained from a specific production process. These glass sheets are incorporated into LCD panels which are then assembled into the final LCD-TV products. The glass sheets have a particular chemical composition that is relevant to the patent... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2017196092"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2017196092"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2017196092"
}
] | 9dc7684f-2905-469d-a65d-1bd388d2ff2f | C | EP |
The Bioo Panel comprises a device with an upper compartment and a lower compartment, where plants can be placed in the upper compartment. The panels function as biobatteries, generating continuous power over time. The substrate of the Bioo Panels provides sufficient nutrients for a prolonged period of time without requ... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2008741640"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2008741640"
}
] | 984d6b22-9823-4a09-bc31-b26b506c2e75 | H | EP |
The product in question is a gearbox motor generator (GMG) and its assembly within a 7HDT400 gearbox used in mild hybrid technologies for motor vehicles. The GMG is designed to support conventional drives and provide energy recovery functionality. The GMG is integrated into hybridized transmissions, specifically the 7H... | [
{
"country": "EP",
"lang": "FR",
"apno": "EP2016745796"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2016745796"
}
] | bb4430ea-c03b-47bd-ac0a-9ddedf2ae5f3 | H | EP |
The C-1012 is a seed counting machine that implements a method and apparatus for dispensing discrete items (such as seeds) into multiple containers with accurate counting. The technology enables precise counting and division of individual items from bulk quantities into single packages. The machine comprises a parallel... | [
{
"country": "EP",
"lang": "EN",
"apno": "EP2011780310"
},
{
"country": "EP",
"lang": "EN",
"apno": "EP2011780310"
},
{
"country": "EP",
"lang": null,
"apno": "EP2011780310"
}
] | e5dbc2cd-2b0c-4387-8174-4b6184043e89 | G | EP |
A method for transferring an image printed with an iron oxide-based toner on a sheet of film-covered transfer paper, transferring the film to a glossy surface of an object (such as ceramic or glass), and heating the object to evaporate the film and embed the image. The process involves printing the image using a laser ... | [
{
"country": "US",
"lang": "EN",
"apno": "US11/527270"
},
{
"country": "US",
"lang": "EN",
"apno": "US11/527270"
}
] | 8d9c04fe-a0e9-46a3-9152-52ab9d4090c8 | G | US |
MedSitter is a complete end-to-end virtual patient observation program composed of both hardware and software, delivered as a cloud-based, web-accessible SaaS platform hosted on HIPAA-compliant infrastructure. The system enables remote sitters to monitor up to ten patient rooms simultaneously from a central location th... | [
{
"country": "US",
"lang": "EN",
"apno": "US12/268728"
},
{
"country": "US",
"lang": "EN",
"apno": "US13/429101"
},
{
"country": "US",
"lang": "EN",
"apno": "US11/779096"
},
{
"country": "US",
"lang": "EN",
"apno": "US14/710009"
},
{
"country": "US... | 2b96a6d7-0994-4a63-bd8b-a1bee3ae1015 | G | US |
The system comprises a receiver configured to receive a request message containing data indicating requested media content—such as conference recordings, streaming video conferencing sessions, recorded videos, chats, or texts—and a consumer-device identifier (e.g., user credentials) that corresponds to a registered con... | [
{
"country": "US",
"lang": "EN",
"apno": "US13/652034"
},
{
"country": "US",
"lang": "EN",
"apno": "US13/652034"
}
] | 12c5269c-d6bb-4d7a-9cb9-9411a7aa715b | G | US |
The product is molded in FDA-approved food grade material. The top of the product includes multiple rubber protuberances ('nubs') in the center and is surrounded by a circular raised rim to hold the treat and slow the pet's ability to lick it out. The plurality of nubs project from the surface of the obverse side of th... | [
{
"country": "US",
"lang": "EN",
"apno": "US16/105389"
},
{
"country": "US",
"lang": "EN",
"apno": "US16/105389"
}
] | 843e0efd-8c0c-413d-92d5-d2c3d40483e9 | A | US |
The product in question is a tablet formulation of dolutegravir sodium, which is used for the treatment of HIV-1. The tablet contains 50mg of dolutegravir (as dolutegravir sodium). The product is designed to be bioequivalent to TIVICAY®(dolutegravir)Tablets for Oral Use, which is approved by the FDA for the treatment o... | [
{
"country": "US",
"lang": "EN",
"apno": "US14/272823"
},
{
"country": "US",
"lang": "EN",
"apno": "US14/272823"
}
] | dacd3026-76c4-4962-96f5-46e91fab1057 | C | US |
The technology involves a long-acting injectable paliperidone palmitate extended-release suspension intended for intramuscular administration. The formulation is provided in multiple dosage strengths: 39 mg, 78 mg, 117 mg, 156 mg, and 234 mg. The active pharmaceutical ingredient is presented as paliperidone esters, spe... | [
{
"country": "US",
"lang": "EN",
"apno": "US12/337144"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/337144"
}
] | 1e032889-a257-426f-89c3-1acc6f6c01ae | C | US |
The product is a paliperidone palmitate extended-release injectable suspension supplied in 39 mg, 78 mg, 117 mg, 156 mg and 234 mg dose strengths. It is designed for long-acting injectable administration and is labeled for use in accordance with the FDA-approved Invega Sustenna® labeling, indicating its therapeutic use... | [
{
"country": "US",
"lang": "EN",
"apno": "US12/337144"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/337144"
}
] | 3b102556-c7b7-434b-8c65-243bffa144ba | C | US |
The product is a container comprising a container body and a lid. When the lid is fitted to the container body, a sealed chamber is formed. The lid is shaped to define a viewing opening, and a lens is affixed to the lid to cover the viewing opening. The lid is further shaped to define a plurality of scent openings with... | [
{
"country": "US",
"lang": "EN",
"apno": "US15/464823"
},
{
"country": "US",
"lang": "EN",
"apno": "US15/464823"
}
] | 71dcbd6b-6114-4e6c-9a99-b897e53c2f13 | A | US |
The product is a sterile injectable formulation containing epoprostenol sodium, supplied in two dosage strengths: 1.5 mg per vial and 0.5 mg per vial. It is intended for intravenous administration and is formulated to deliver epoprostenol, a synthetic prostacyclin analog, to patients with pulmonary arterial hypertensio... | [
{
"country": "US",
"lang": "EN",
"apno": "US12/278061"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/278061"
},
{
"country": "US",
"lang": "EN",
"apno": "US13/621489"
},
{
"country": "US",
"lang": "EN",
"apno": "US13/621489"
}
] | c2c6f385-f5bb-4d03-aa1b-c32155d69c9e | A | US |
The HEI, BDHE, HPPC, BMQ(x), LVS, LVF, and BWV(x) families are power chokes that can be embedded in electronic equipment. A choke is an inductor that blocks high-frequency alternating current (AC) while allowing low-frequency or direct current (DC) to pass; it is typically constructed from an insulated wire coil wound ... | [
{
"country": "US",
"lang": "EN",
"apno": "US13/959441"
},
{
"country": "US",
"lang": "EN",
"apno": "US14/507849"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/709912"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/709912"
},
{
"country": "US... | 2b53b5f8-30c0-4061-bd5b-cb9c238c0585 | H | US |
The products are handheld, wrist-worn and tablet mobile terminals that contain an integrated base-band System-on-Chip implementing the 3GPP LTE Release-13 air interface. Down-link transmission is received through orthogonal frequency-division multiple-access (OFDMA) while up-link transmission uses single-carrier freque... | [
{
"country": "US",
"lang": "EN",
"apno": "US12/209136"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/809423"
},
{
"country": "US",
"lang": "EN",
"apno": "US14/078204"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/809423"
},
{
"country": "US... | 741e9d32-2c69-4575-ad6d-52e950555ac9 | H | US |
The product is a tension-mounted lighting system that includes a flexible metal strip extending longitudinally between two ends. The metal strip can be rolled into a cylindrical roll with a width substantially equal to the strip's width. The system features a first clamp securing one end of the metal strip to a first s... | [
{
"country": "US",
"lang": "EN",
"apno": "US13/348312"
},
{
"country": "US",
"lang": "EN",
"apno": "US13/348312"
}
] | d5ab03dc-04af-4a02-ad70-e24e0d282cff | F | US |
The machines are automatic or computerized circular sock knitting machines with automatic toe-linking functionality. Models include cylinder sizes of 3.5 inches, 3.75 inches, and 4.0 inches, with 144-needle or 168-needle options for the 3.75-inch cylinder model. A specific configuration is a 3.75-inch, 144-needle, plai... | [
{
"country": "US",
"lang": "EN",
"apno": "US12/994296"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/867382"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/867629"
},
{
"country": "US",
"lang": "EN",
"apno": "US12/867629"
},
{
"country": "US... | 840f449f-829a-4719-b01f-d872b8964c0d | D | US |
KT-LED7T8-24GC-840-DX2: The LED tube lamp has a lamp tube and two end caps attached at the two ends of the lamp tube. A power supply is disposed in at least one end cap, and an LED light strip is disposed inside the lamp tube on its inner circumferential surface. The LED light strip comprises a mounting region and a co... | [
{
"country": "US",
"lang": "EN",
"apno": "US16/026331"
},
{
"country": "US",
"lang": "EN",
"apno": "US16/012320"
},
{
"country": "US",
"lang": "EN",
"apno": "US15/437084"
},
{
"country": "US",
"lang": "EN",
"apno": "US15/888335"
},
{
"country": "US... | e45f021c-5f7c-4e0b-915b-6e6b9d4b7748 | F | US |
The Mechanical Closure Devices (“MCDs”) are designed for installation in ventilation ducts in the New York City subway system. Engineering reports concerning the devices included hydrostatic and airflow testing required by the New York City Transit Authority. An Operation and Maintenance Manual provides instructions fo... | [
{
"country": "US",
"lang": "EN",
"apno": "US14/506778"
},
{
"country": "US",
"lang": "EN",
"apno": "US14/506778"
},
{
"country": "US",
"lang": "EN",
"apno": "US14/506778"
}
] | eef677c0-d448-40ff-af1f-36c47fab08e9 | E | US |
专利防侵权检索评测数据集
面向发明与实用新型专利防侵权(Freedom to Operate, FTO)检索系统的公开 Benchmark, 以技术方案文本为检索输入,以真实诉讼场景中整理的已知风险专利为标准答案。
简体中文 · English
数据集简介
本数据集用于评估 AI Agent、检索模型和传统专利检索系统发现潜在侵权风险专利的能力。 每条样本包含待检索的技术方案文本、目标国家或地区、IPC 主分类部,以及已知风险专利的 申请号、国家或地区和语言信息。
公开版本包含 60 条来自诉讼场景的 Benchmark 样本,覆盖 CN、US 和 EP,以及 IPC 的 A–H 八个部。评测采用“用已知风险验证发现能力”的方法:给定技术文本和目标国家或 地区,检查系统返回的排序结果能否覆盖已标注的风险专利申请号。
这份数据可以用来评估什么
| 能力 | 说明 |
|---|---|
| FTO 风险专利检索 | 给定技术方案文本和目标国家或地区,系统能否找到已知风险专利 |
| 排序与召回 | 在 Top K 或完整返回列表中,衡量已知风险专利的命中和覆盖程度 |
| 系统横向对比 | 在同一份数据和同一套指标下比较不同模型、Harness、Agent 或检索系统 |
数据概览
| 指标 | 数值 |
|---|---|
| 公开样本 | 60 |
| 国家或地区 | 3(CN、US、EP) |
| IPC 部 | 8(A–H) |
| 风险专利记录条目 | 177 |
| 去重后的风险专利申请号 | 81 |
| 平均每条样本的风险专利记录数 | 2.95 |
| 含多个风险专利记录的样本 | 59(98.3%) |
国家或地区分布
| 国家或地区 | 样本数 | 占比 |
|---|---|---|
| CN | 30 | 50% |
| US | 15 | 25% |
| EP | 15 | 25% |
IPC 部分布
| IPC 部 | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| 样本数 | 14 | 9 | 4 | 2 | 4 | 8 | 8 | 11 |
每条样本的风险专利记录数
| 记录数 | 1 | 2 | 3 | 4 | 5+ |
|---|---|---|---|---|---|
| 样本数 | 1 | 35 | 11 | 8 | 5 |
同一申请可能对应多个公开文本或语言版本,因此一条样本中的风险专利记录数可能高于按
apno 去重后的标准答案数量。评测时建议在单个样本内按非空 apno 去重。
数据集构建方法
- 场景选择:从真实专利诉讼材料中筛选可公开的 FTO 检索场景,并覆盖不同目标 国家或地区与 IPC 部。
- 输入整理:将场景中的技术方案整理为可直接用于检索的英文技术文本。
- 标准答案整理:由标注人员复核已知风险专利,并统一补充申请号、国家或地区和 可用的语言信息。
- 质量控制:仅纳入通过高风险证据质检且风险专利仍具备有效侵权风险的样本。
文件
| 文件 | 说明 |
|---|---|
data/test.parquet |
60 条公开 Benchmark 数据,Parquet 格式 |
README.md |
中文介绍 |
README_EN.md |
English documentation |
数据文件使用 Parquet 列式格式,可通过 Hugging Face datasets 直接加载 test 切分。
数据结构
| 字段 | 类型 | 说明 |
|---|---|---|
data_id |
string | 稳定的样本标识(UUID) |
technical_text |
string | 用作检索输入的英文技术方案文本 |
related_patent_detail |
array[object] | 已知风险专利标准答案列表 |
ipc_main |
string | IPC 主分类部,取值为 A–H |
country |
string | 检索目标国家或地区,当前为 CN、US 或 EP |
related_patent_detail 嵌套字段
| 字段 | 类型 | 说明 |
|---|---|---|
country |
string | 风险专利的国家或地区代码 |
lang |
string | null | 公开文本语言代码;缺失时为 null |
apno |
string | 风险专利申请号,用作评测匹配标识 |
公开数据中的 177 条风险专利记录均具有非空 country 和 apno;其中 10 条历史记录的
lang 为 null。语言缺失不影响基于申请号的检索评测。
记录示例
下面的示例仅展示结构,标识符、申请号和技术文本均为占位内容:
{
"technical_text": "A device comprising ...",
"related_patent_detail": [
{
"country": "US",
"lang": "EN",
"apno": "US00000000"
}
],
"data_id": "00000000-0000-0000-0000-000000000000",
"ipc_main": "G",
"country": "US"
}
快速开始
from datasets import load_dataset
records = load_dataset("PatSnap/fto-search-bench", split="test")
assert len(records) == 60
first_case = records[0]
query = {
"technical_text": first_case["technical_text"],
"country": first_case["country"],
}
ground_truth = {
patent["apno"]
for patent in first_case["related_patent_detail"]
if patent.get("apno")
}
print(query)
print(ground_truth)
推荐评测方式
对于样本 q,定义:
- 标准答案集合
Gq:对related_patent_detail[*].apno规范化并去重后的集合; - 系统结果列表
Rq:按相关性排序、转换到申请号维度并去重后的列表。
建议在 Top 10、Top 100 和完整返回列表上计算:
| 指标 | 单样本定义 |
|---|---|
| Hit@K | Rq[:K] 与 Gq 存在至少一个交集时为 1,否则为 0 |
| Recall@K | Rq[:K] 命中的标准答案数量 ÷ Gq 中的标准答案数量 |
聚合时建议对 60 条样本取宏平均。系统执行失败或返回空列表时,相应指标记为 0。 Hit 是“至少命中一个标准答案”的二值指标,不是结果列表的 Precision。
不同系统可能返回申请号或公开号。计算指标前,应先将结果统一到规范化申请号 apno
空间,并在单个样本内去重。国家或地区也是检索输入的一部分,不应跨国家或地区扩大
检索范围后直接比较。
使用限制
- 数据集评估的是风险专利检索能力,不直接评估侵权比对、权利要求解释或最终法律意见。
- 标准答案是各场景中已知并经标注的风险专利,不代表所有可能相关的风险专利。
- 专利申请号应经过格式规范化后再进行匹配,且同一申请的多个公开文本不能重复计分。
- 数据集及模型输出不能替代专利律师或其他专业人员的法律判断。
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