baber/WOPTO huggingface dataset:
Patent CN-113328565-B (CN)
IPC: H02K7/02
Filed: 2021-05-08
Granted: 2022-06-10
Abstract: 本发明提供一种基于永磁同步电机矢量控制的机电惯容器，包括直线‑旋转转换装置、能量转换装置以及外部电路模块；所述直线‑旋转转换装置用于将直线运动转换成旋转运动；所述能量转换装置用于获取感应电动势；所述外部电路模块用于吸收能量，增大惯容器的惯质。本发明提出了一种与之相适应的基于位置反馈的电力电子变流器矢量控制策略对其进行控制。通过电力电子变流器配合永磁同步电机，使其在工作时既有传统直流电机的线性特性，又有永磁同步电机功率密度高、经久耐用等特点，并且可调参数多，实现了惯质的大范围调节。
Patent CN-113509324-B (CN)
IPC: A61G1/052
Filed: 2021-05-20
Granted: 2022-05-31
Abstract: 一种重症病人转运装置及使用方法，包括定位机构、床板机构、床架机构、底座机构、护板,定位机构包括滑块、滑座、封板、弹簧、把手,床板机构包括定位机构、床板、护栏、止动杆、连杆,床架机构包括床架、轮轴、轮子，底座机构包括底座、摆架、底座轴、万向轮，所述床架底部具有左右对称设置的2个轮轴孔，每个轮轴孔内部固定连接1个轮轴，每个轮轴两侧转动连接1个轮子，床板下部固定连接床架上部，底座两侧各具有1个立柱,2个立柱上部具有同轴线的底座孔，底座中间具有止动轴,止动轴两侧各具有1个对称设置的扇环面，摆架上部具有摆锤孔,摆架下部具有摆锤,摆架后侧具有扇环面。
Patent CN-113323184-B (CN)
IPC: E04B2/56
Filed: 2021-06-09
Granted: 2022-07-08
Abstract: 本申请涉及一种建筑外墙砖砌筑结构，其包括主体结构、外墙结构、若干个埋设在主体结构正面的预埋件以及与所述预埋件连接的钢骨架所述钢骨架位于主体结构与外墙结构之间；钢骨架包括若干根竖龙骨以及若干个第一拉片，所述竖龙骨与预埋件固定连接，所述第一拉片与竖龙骨固定连接，且第一拉片远离竖龙骨的一端朝外墙结构延伸并埋设于外墙结构内。本申请具有减少内外墙同时变形因素的效果。
Patent CN-113307929-B (CN)
IPC: C08G18/40
Filed: 2021-06-15
Granted: 2022-05-27
Abstract: 本发明公开了一种具有自修复性能且可再加工的萜烯基聚硅氧烷水性聚氨酯、其制备方法及其再加工用途，具有自修复性能且可再加工的萜烯基聚硅氧烷水性聚氨酯的结构式为： 其中，n的取值范围30‑100。本发明具有自修复性能且可再加工的萜烯基聚硅氧烷水性聚氨酯，利用巯基‑异氰酸酯点击反应生成的硫代氨基甲酸酯键来实现伤口的自修复，自修复所用时间短，自修复率高；同时回收后剪碎的小块可以通过热压技术获得完整的水性聚氨酯薄膜，实现了水性聚氨酯的回收再处理，减少了资源的浪费。
Patent CN-113276290-B (CN)
IPC: F16F15/06
Filed: 2021-06-25
Granted: 2022-01-07
Abstract: 本发明公开了一种玻璃的制造方法，属于玻璃制造领域，本方案实现在玻璃钻孔过程中，通过缓冲套管随着钻头同步运动，带动多个固定半球连续挤压移动半球和移动杆，使撞击球对缓冲杆连续撞击，并将撞击振动传递到储液槽内，导致二氧化碳水溶液内的二氧化碳气体溢出至缓冲囊体内，使其鼓起配合第一弹簧和推动板对钻头向下钻孔时进行缓冲，减少压力影响，避免对玻璃造成损坏，同时伴随着移动杆的连续运动，带动活塞来回挤压固定筒内的气体，并通过导气管抽吹吸附环筒内的空气，带动碰撞球体相互运动碰撞，产生静电，通过静电吸附能力配合超细纤维将钻孔过程中飞溅的碎屑进行吸附，避免对环境造成影响，提高环保性。
Patent CN-113192747-B (CN)
IPC: B22F1/00
Filed: 2021-06-30
Granted: 2021-09-21
Abstract: 一种非晶磁粉芯的冷处理方法，以非晶磁粉芯作为基于帕尔帖原理的半导体制冷电路的冷端，进行冷处理。将非晶磁粉芯作为冷端串接入半导体制冷电路，先通过恒电流降温，再通电流恒温的方式进行温降冷处理，在急速降温的同时，通过电子在非晶磁粉芯内的导流对内部进行磁通的梳理，进而改善、消除由于粉末钝化、绝缘不均匀对非晶磁粉芯的电气性能造成的影响，使非晶磁粉芯的损耗降低、磁导率升高；其利用现有的半导体制冷电路的温降效率，同时利用其电路中的电子，有效提高了非晶磁粉芯的性能，具有可调操作性，可自动化，可使用各种大小尺寸的非晶磁粉芯，电路成本低，材料易得，制作简便，具有很强的实用性和广泛的适用性。
Patent CN-113675817-B (CN)
IPC: H02H3/20
Filed: 2021-07-02
Granted: 2022-04-12
Abstract: 本发明涉及一种过压保护电路、过压保护方法及芯片，属于电子电路的技术领域，包括采样处理模块、采样检测模块和控制模块；对于采样处理模块，电压信号输入端用于获取输入至外部负载电路的电压信号，采样比例控制信号输入端用于获取采样比例控制信号，采样处理模块被配置为根据采样比例控制信号和电压信号生成电压采样信号，采样信号输出端用于输出电压采样信号；采样检测模块用于获取基准电压信号和电压采样信号，并将基准电压信号与电压采样信号进行比对，生成检测结果信号；控制模块被配置为根据检测结果信号生成采样比例控制信号，并在检测结果信号符合预设条件时对负载电路进行过压保护处理。本发明能够便于满足不同的输出电压等级。
Patent CN-113271277-B (CN)
IPC: H04L27/20
Filed: 2021-07-19
Granted: 2021-10-19
Abstract: 本发明提供了一种闭环控制信号的链路采集和解耦方法及设备。所述方法包括：获取第一闭环控制信号并经链路进行放大，得到放大信号；将放大信号进行信号耦合，得到耦合信号，将第二闭环控制信号与耦合信号进行混频，得到混频信号；对混频信号进行滤波，并将滤波后混频信号中的放大倍数及经链路引入的相位改变量均转变为与温度相关的函数；对第二闭环控制信号的初始相位进行调制，实现滤波后混频信号的解耦。本发明可以仅用一路采集链路实现幅值与相位的解耦，简化了系统配置，提高了系统的稳定性，降低了系统成本。
Patent CN-113563307-B (CN)
Title: 一种合成α-环胺马来酰亚胺杂化体的方法
IPC: C07D413/04
Filed: 2021-07-27
Granted: 2022-05-17
Abstract: 本发明公开了一种合成α‑环胺马来酰亚胺杂化体的方法，属于有机合成技术领域。以环胺类化合物1与马来酰亚胺类化合物2为原料，在催化剂、氧化剂和2,2,6,6‑四甲基哌啶氮氧化物(TEMPO)存在下，有机溶剂中升温反应得到α‑环胺马来酰亚胺杂化体3。与现有技术相比，本发明具有以下优点：1)合成过程简单，通过环胺类化合物和马来酰亚胺类化合物之间的交叉脱氢偶联反应，直接合成α‑环胺马来酰亚胺杂化体；2)原料价廉易得，反应条件温和，操作简便，底物的适用范围广；3)原子经济性高，选择性好。
Patent CN-113415325-B (CN)
Title: 一种轨道交通车站到达间隔计算系统及方法
IPC: B61L27/04
Filed: 2021-08-09
Granted: 2022-01-28
Abstract: 本发明涉及一种轨道交通车站到达间隔计算系统及方法。本发明以车站连续接车间隔替代传统的以车站停车点为参考点的前后列车到达间隔，通过引入限制点和释放点的概念将复杂的列车间隔模型简明化，确定了车站到达间隔的计算模型，建立车站到达咽喉网络拓扑图，采用路径搜索算法确定相对股道间的平行进路，通过算法设计识别剔除不可达路径，规避了人工识别的工作量和出错率。
Patent CN-113406470-B (CN)
IPC: G01R31/26
Filed: 2021-08-19
Granted: 2021-10-29
Abstract: 本发明公开了一种测试IGBT的装置，包括箱体和设置在所述箱体内的第一冷却机构、第二冷却机构、控制模块以及电源，所述第二冷却机构和所述电源均电性连接所述控制模块；所述第一冷却机构包括水冷柜、第一横条、用于安装待测IGBT的第一支架和第一滑动件，所述第一横条水平固定在所述水冷柜的一侧，第一支架通过所述第一横条与所述水冷柜滑动连接，第一支架的上端设置有第一滑动件；第二冷却机构包括用于冷却待测IGBT的油冷柜、油管和油温控制器，油温控制器与所述控制模块电性连接，所述油温控制器包括存油罐，存油罐通过油管与所述油冷柜连通。其设置IGBT封装的环境温度范围大，而能很好地通过结温来测试IGBT的性能。
Patent CN-113689988-B (CN)
IPC: H01B7/282
Filed: 2021-10-27
Granted: 2021-12-28
Abstract: 本发明公开了一种具有循环散热功能的电缆，属于电缆领域，一种具有循环散热功能的电缆，包括线芯，线芯外侧依次设有导热填充层、内护套和外护套，内护套的外壁等距胶接有若干导热环，导热环设置在内护套和外护套间，导热环的圆周外侧设有滑环，导热环上设有与滑环相匹配的滑槽，滑环的圆周外侧固定有两个散热块，两个散热块呈旋转对称设置，散热块内设有密闭仓，密闭仓靠近线芯的一侧内壁设有弧形凹面，密闭仓远离线芯的一侧内壁设有偏心弧面，本发明可实现电缆圆周向的循环散热，能有效快速将线芯内的热量导出，避免了电缆内部高温的现象，有效提升了散热率和使用安全性，具有市场前景，适合推广。
Patent CN-114010420-B (CN)
IPC: A61G7/05
Filed: 2021-11-16
Granted: 2022-06-10
Abstract: 本发明属于重症监护室技术领域，尤其是一种心脏重症监护室护士用辅助起卧装置及其使用方法，包括移动底座，还包括翻身装置、起卧装置和辅助装置，翻身装置位于移动底座的上表面并对需要进行翻身的患者进行自动翻身工作。该心脏重症监护室护士用辅助起卧装置及其使用方法，通过设置起卧装置，自动对床板上的患者进行起卧工作，通过起卧电动推杆的推动齿条，使得起卧齿轮的转动，带动支撑轴上的连接块进行偏转，连接块上的支撑部件中的头部支撑板和背部支撑板能够以铰接在臀部支撑板的一端发生偏转，将患者的上半身向上抬起，患者自动完成起卧工作，从而能够快速平稳的辅助患者完成起卧工作，减少对患者的造成的晃动。
Patent CN-113824743-B (CN)
Title: 一种适用私有加密通信的敏感数据阻断方法和系统
IPC: H04L9/40
Filed: 2021-11-24
Granted: 2022-04-19
Abstract: 本申请提供一种适用私有加密通信的敏感数据阻断方法和系统。所述方法包括：第一通信主体获取发送给第二通信主体的明文数据，并在明文数据中包含敏感数据的情况下，根据敏感数据封装通知报文，并将通知报文发送给对应的第一网关，其中，通知报文用于从明文数据中定位敏感数据，并且通知报文早于敏感数据到达第一网关。整个方法通过发送时延小于敏感数据的通知报文来通知第一网关对敏感数据进行网关阻断，使得敏感数据的阻断不受加密方式是否提前知悉的局限，也无需修改加密后数据的发包逻辑，进而不会造成信息泄露，也不会影响通信进程，因此在适用私有加密通信的同时，也可以较好地适用标准加密通信，简单且高效。
Patent CN-114056604-B (CN)
IPC: B64G1/22
Filed: 2021-11-29
Granted: 2022-06-07
Abstract: 本申请公开了一种在轨维修用的移动扶手，包括固定夹持机构、角度调节机构、长度调节机构和扶手握把结构。其中，所述固定夹持机构采用凸轮压紧方式压紧舱壁扶手，棘轮棘爪机构锁定压紧状态，为舱外移动扶手提供固定支撑；所述角度调节机构采用万向节和齿槽卡紧机构实现扶手各个方向的角度调节和锁定；所述长度调节机构采用伸缩卡销和卡销锁定机构，用来扶手长度调节和锁定；所述扶手握把结构可供航天员末端抓握。本发明采用多种机构组合的方式，解决了空间站等航天器表面扶手不多、不高的问题。
Patent GE-P20012506-B (GE)
Title: Radio Mobile Terminal Provided with an Additional Reader of Chip Cards
Inventor: SENTINELLI MAURO
IPC: H04Q7/32
Filed: 1997-07-24
Abstract: 1. Technical Result Widening of functional capabilities.          2. Essence A radio mobile terminal provided with an additional prepaid chip card reader can be used both on a terminal realized according to the TACS technology and on the terminal employing the GSM technology. Prepaid chip card reader comprises the payment means for radio mobile telephone service.          3. Field of Application Computer technique. Table: 1
Patent GE-P20012584-B (GE)
Title: Method and Device for Making Spun-Bonded Material by Collecting to Form Web
Inventor: ZIMMERMAN LEON H
IPC: D04H3/00
Filed: 1997-03-13
Abstract: 1. Technical Result Improvement of technology of materials production and increase in quality of the final the product.           2. Essence A melt-processable thermoplastic polymeric material is melt-extruded through number of spinnerette holes to form a multifilamentary spinline 2. Then the spinline is quenched 4 and is wrapped about at least two spaced driven draw rolls 14 and 16 that are surrounded by a shroud 12 having exit and output ends. The draw rolls exert a pulling force on the multifilamentary spinline. A pneumatic jet 32 is located at the exit end 24 of the shroud, which assists in the contact of the multifilamentary spinline with the draw rolls on order to facilitate the imposition of a uniform pulling force in the direction of its length toward a support 38 where it is collected.           3. Field of Application Light industry, nonwoven fabric production.
Patent GE-P20115169-B (GE)
Title: Ointment
Inventor: PAILODZE NINO
IPC: A61K9/06
Filed: 2008-10-02
Abstract: Ointment contains an oil extract on an olive oil of flowers horse gowan Matricaria chamomilla L., flowers of calendula medicinal Calendula offici¬nalis L., a terraneous part of St.-John's wort Hyperi¬cum perforatum L., leaves of eucalyptus Eucaly¬ptus, leaves of bur-marigold Bideus tripartite L., leaves of sage Salvia officinalis L., leaves of coltsfoot Tussilago farfara L., and an oil extract on a sunflower oil of leaves and buds of birch Betula, hips Rosa canina L., a terraneous part of centaury Centaurium umbellatum Gilib., roots of a dandelion medicinal Taraxacum officinale Web., leaves of laurels noble Laurus nobilis L., a terraneous part of chicory Cichorium intybus L., a terraneous part of origanum Origanum vulgare L., fruits of scholar-tree Sophora japonica L., fruits and flowers of haw Crataegus oxyacantha L., rhizomes of elecampane Inula helenium L., rhizomes of flagroot paludous Acorus calamus L., leaves and septums of fruits of walnut Juglans, leaves of plantain Plantago major L., leaves of blackberry Rubus, leaves of green tea Thea, mint peppery Mentha piperita L., leaves of rosemary Rosmarinus officinalis L., hop cones Hu¬mu¬lus lupulus L., seeds of flax Linum usita¬tissimum L., flowers of milfoil Achillea millefo¬li¬um L., a terraneous part of a horsetail field Equ¬ise¬¬tum avense L., a terraneous part of celandine Che¬¬lidonium majus L., flowers of mullein Verba¬scum, a terraneous part of cudweed uliginose Gnapha¬lium, fruits of horse-chestnut Aesculus hippo¬castanum L. and flowers of lindens Tilia, an oil of sea-buckthorn berries Hippophae rhamnoides L. and yellow beeswax.
Patent GE-P20115340-B (GE)
Title: Three-tongue tuning fork
Inventor: TSAKADZE SEVERIAN
IPC: H03H9/00
Filed: 2010-03-09
Abstract: A tuning fork is executed from a plain-parallel plate having two cuts and has three oscillating tongues of identical length. The width of the extreme tongues is equal to each other, and in the sum makes the width of the middle tongue. The plate is made of a crystal of quartz. On two opposite surfaces of the middle tongue there are electrodes. The length and the thickness of the oscillating tongues of the tuning fork are selected so, that the resonant frequency of the bending vibration of the tongues of the tuning fork is equal to the standard frequency in 32768 Hz of the electronic generator of quartz watches.
Patent GE-P20156257-B (GE)
Title: Naphtha isomerisation on three catalytic reaction zones inside distillation column
Inventor: GIYAZOV OLEG VALERIEVICH
IPC: C10G65/00
Filed: 2012-01-18
Abstract: A reaction-rectification system for producing high-octane petrol components is proposed, the system comprising at least three reaction zones, one of which is a benzene hydroisomerization zone, another is a hexane isomerization zone and the third is a pentane isomerization zone, wherein the benzene hydroisomerization zone is arranged at a lower point than all of the remaining reaction zones and is located in the lower part of a column, the hexane isomerization zone is located higher than a feed zone and lower than the pentane isomerization zone, and the system also comprises at least one lateral extraction means arranged higher than the hexane isomerization zone and lower than the pentane isomerization zone.
Patent GE-P20237460-B (GE)
Title: Synergistic antitumor effect of bcl-2 inhibitor combined with rituximab and/or bendamustine or bcl-2 inhibitor combined with chop
Inventor: WANG GUANGFENG
IPC: C07D471/04
Filed: 2019-07-22
Abstract: Combination product comprises Bcl-2 inhibitor and anti-CD20 mAb, wherein Bcl-2 inhibitor is compound of formula II or pharmaceutical salt or solvate thereof:    wherein values of Y, R2, R4a substitutes are provided in the claims, and mAb is selected from the group consisted of: rituximab, IF5, ibritumomab, tuxetan, tozitumomab, ocrelizumab, veltuzumab, ofatumumab, obinutuzumab, AME133V, Pro13192, and GA101, TRU-015. Said combination product is used for drug preparation treating cancer, rheumatoid arthritis (RA), granulomatosis with polyangiitis (GPA), and microscopic polyangiitis.  	  s Table: 	8
Patent TW-336210-B (TW)
Title: Method of applying an elastic segment and article wrapped by the same
Inventor: BRIGHT LYN E
IPC: B65C3/00
Filed: 1996-12-20
Granted: 1998-07-11
Abstract: A method of sticking elastic segments, by providing piece segments of independent front end and rear end to the surface of an article, having said article a maximum diameter or circumference and theone or more adjacent zones having a minor diameter or circumference, including the method the following steps: A. tensioning the segment to change the elasticity deform and increasing the gap between the front end and the rear end; and B. sticking the front end of the tenioned segment while in elastic deformation by means of instant glue onto the article, for the tenioned segment being wound on the article, with the rear end of the segment onto the article, for the segment in elastic deformation being provided onto the article.
Patent CA-1341083-C (CA)
Title: Purified recombinant interleukin-2 and process for recovering and purifying same
Inventor: THOMSON JAMES W
IPC: C12N15/26
Filed: 1985-02-26
Granted: 2000-08-15
Abstract: A process for recovering microbially produced IL-2 in a highly pure form from they cellular material of the microorganism that produced it comprising: disrupting the cell membranes of the microorganisms; extracting the disruptate with a chaotropic agent, such as urea, that selectively extracts microbial proteins from the cellular material; solubilizing the IL-2 in the solid phase of the extraction mixture with an aqueous solution of a solubilizing agent, such as SDS, containing a reducing agent; and separating the IL-2 from the resulting solution by an optional extraction with 2-butanol or 2-methyl-2-butanol followed by gel filtration chromatography, oxidizing the IL-2 and purifying the oxidized IL-2 by RP-HPLC.
Patent CA-1276197-C (CA)
Inventor: NEWELL STANLEY G
IPC: B63B35/81
Filed: 1985-11-18
Granted: 1990-11-13
Abstract: SINGLE AND MULTIPLE PLANE CONTOURED WATER SRI CORRECTIVE WEDGES SECURED OR FORMED BETWEEN      WATER SKI BINDINGS AND WATER SKIS            Abstract Single and multiple plane contoured water ski corrective wedges secured or formed between the water ski bindings and water skis are provided to position a water skier's feet on water skis in closer to normal positions relative to their legs, knees, and hips to provide better control of the water skis and to comfortably position the water skier's feet to avoid improper stressing of his or her feet, knees, legs and back. Better overall water ski performances are accomplished as the water skier uses his or her forefoot more extensively than previously, when most control was derived from the using of only the rearfoot. Depending on the selections made by water skiers, they use single and/or multiple plane contoured receiving corrective wedges under either one or both oftheir feet. The ultimate benefits of control, comfort, and minimal body stress, are realized by a water skier using multiple plane contoured receiving corrective wedges under both feet. These water ski corrective wedges are used with a slalom water ski, and with water skis to be used at the same time on the respective right and left foot of a water skier. The water ski corrective wedgesare made separately, and/or preformed with the bindings, and/or with the water skis. In respect to the use of these water ski corrective wedges with a slalom ski, the illustrations and descriptions refer to a water skier who skis with his or her left foot in the forward position. However, opposite transverse sloping contours would be used, shown, and illustrated, if the water skier would be skiing with his or her right foot in the forward position.
Patent CA-1278860-C (CA)
Title: Optical head in an optical memory device
Inventor: DEGUCHI TOSHIHISA
IPC: G11B7/13
Filed: 1986-03-12
Granted: 1991-01-08
Abstract: ABSTRACT OF THE DISCLOSURE           In an optical system of an optical memory device which records, reproduces or erases information onto or from a recording medium by applying a laser beam to the recording medium, a beam splitter is disposed in an optical path to conduct a portion of the laser beam emitted from a laser device to a light detector.   In accordance with a detected value from this light detector, the influence of a stray beam generated in the optical system is removed from a servo error signal.
Patent CA-1291328-C (CA)
Title: Absorbent article having moisture insensitive, resilient shaping members
Inventor: HOUGHTON DAWN I
IPC: A61F5/44
Filed: 1986-11-03
Granted: 1991-10-29
Abstract: AN ABSORBENT ARTICLE HAVING MOISTURE INSENSITIVE, RESILIENT SHAPING MEMBERS     ABSTRACT       The present invention provides a disposable absorbent article such as an incontinent pad that is both comfortable and suitable for absorbing and containing large volumes of body liquids rapidly without leakage, especially a subsequent gush of liquid. Such an absorbent article comprises a liquid pervious topsheet, a liquid impervious backsheet, a layered expandable absorbent core positioned between the topsheet and the backsheet, at least two resilient shaping members, an acquisition channel, a liquid acquisition zone and at least two liquid impervious shelves. The present invention also relates to an absorbent article provided with an expandable overwrap having an expansion means for allowing the overwrap to expand when the absorbent core swells when wetted.       The resilient shaping members of the present invention provide an improved absorbent article design having raised side edges and an acquisition channel. The resilient shaping members are a compressible, conformable, resilient, and moisture insensitive batt of fibers so that the resilient shaping members will retain their shape even when wetted.
Patent CA-1337282-C (CA)
Title: Immobilized biocatalysts and their preparation and use
Inventor: HARDER ABRAHAM
IPC: C12P1/00
Filed: 1986-11-17
Granted: 1995-10-10
Abstract: Immobilized water-insoluble biocatalysts in particulate form comprise living cells, particularly yeast, dispersed in a cross-linked gelling agent. An enzyme, particularly amyloglucosidase, may be co-immobilized in the particles. These particles are prepared by suspending the living cells in an aqueous solution of a gelling agent, dispersing this suspension in a water immiscible organic liquid to form a suspension in the liquid of aqueous particles comprising the living cells and gelling agent, gelling the gel and cross-linking the gelling agent. It is found that when living cells such as microbial cells and especially yeast are immobilized in this way, that surprisingly, not only is their viability retained, but the ability of yeast cells to produce ethanol under continuous fermentation conditions is significantly improved. Specific strains of Saccharomyces cerevisiae, suitable for immobilization in this way, are described.
Patent CA-1275902-C (CA)
Title: Folding furniture
Inventor: BRUNN OSWALD
IPC: A47C4/16
Filed: 1987-03-05
Granted: 1990-11-06
Abstract: TITLE OF THE INVENTION            A piece of folding furniture ABSTRACT OF THE DISCLOSURE                 A furniture with a guide groove in each back leg for the purpose of folding up the furniture is provided with catch elements in the region of the guide groove.  This makes it possible to adjust the seat at various inclinations with respect to the horizontal plane. According to a first embodiment a plurality of catch recesses are provided on one end of each guide groove.  According to a second embodiment          catch grooves are provided at one end of the  guide groove which are substantially parallel to one another and extend at an obtuse angle from the guide groove.  An adjustment means for       a      folding furniture comprises catch means provided in the region of one of the arm rests and protruding downwardly.  The adjustment means operates together with an element which projects laterally in the region of a connection section between a front and back leg of the piece of folding furniture.  According to a preferred embodiment of the invention, the catch means is provided in the form of a plate which contains catch recesses extending from a guide slot such that the element provided in the form of a journal can be engaged in various catch recesses.
Patent CA-1339447-C (CA)
Title: Recombinant purified protease nexin
Inventor: SCOTT RANDY W
IPC: C07K14/81
Filed: 1987-05-27
Granted: 1997-09-09
Abstract: DNA segments encoding two slightly different protease nexin I forms (PN-I.alpha. and PN-I.beta.) are cloned and expressed to provide practical quantities of PN-I for diagnostic and therapeutic use. PN-I is a serine protease inhibitor useful in controlling conditions mediated by proteolytic activity.
Patent CA-1314349-C (CA)
Inventor: LAITAR ROBERT A
IPC: C08G18/54
Filed: 1987-07-20
Granted: 1993-03-09
Abstract: R.I. AC-2040 BINDER COMPOSITIONS CONTAINING PHENOLIC RESINS           AND ESTERS OF ALKOXY ACIDS                                 ABSTRACT Esters of alkoxy acids, particularly those of 3-alkoxypropionic acids are used as part or all of the polar solvent in solvent systems for binder compositions containing phenolic resins and polyisocyanates.
Patent CA-1282802-C (CA)
Title: Inertia type fluid mount using electrorheological and other fluid
Inventor: DUCLOS THEODORE G
IPC: F16F9/10
Filed: 1987-08-31
Granted: 1991-04-09
Abstract: Abstract of the Disclosure The mount includes first and second chambers con-taining water, glycol or similar conventional hydraulic fluid of low viscosity, and at least a third chamber con-taining electrorheological fluid that is used to "tune" the frequencies at which the mount experiences abrupt reduction of dynamic stiffness.  The third chamber is contiguous with one of the first and second chambers, and with one end of an inertia track passageway whose opposite end is contiguous with the other of the first and second chambers.          Energization of an electrode-type of valve associated with the third chamber produces a high voltage electrical field and fluid solidification within the third chamber.  Pressure pulses are transmitted through the third chamber only when the valve is de-energized.  The valve has electrode elements which may be of flat or spiral shape.  The mount may include additional valved chambers, and additional passage-ways which preferably are of differing sizes.
Patent CA-1301372-C (CA)
Inventor: STEELE DOUGLAS S
IPC: G01N23/18
Filed: 1987-09-04
Granted: 1992-05-19
Abstract: 13DV 09082 OBJECT INSPECTION METHOD AND APPARATUS WITH ENHANCED SIGNAL TO NOISE RATIO AND REDUCED IMAGE BLURRING An object inspection apparatus and method produces images of preselected portions of an object with increased signal to noise ratio and reduced blurring. In a preferrred embodiment, this is accomplished through the use of a novel software averaging routine residing in a computer.
Patent CA-1311590-C (CA)
Inventor: CAMPBELL MICHAEL L
IPC: B29C48/13
Filed: 1987-09-17
Granted: 1992-12-22
Abstract: ABSTRACT OF THE INVENTION   Apparatus, a method for extruding and expanding tubular products of polytetrafluoroethylene (PTFE) and the products produced thereby are provided.  In the apparatus, at least one helical groove is placed in the wall of the extruded tip or die.  Preferably, at least one groove is machined in the tip having a pitch angle of 135 degrees and at least one groove is machined in the die having a pitch opposite that (45 degrees) of the tip groove.  In the expanded products produced according to the invention, at at least one radial position within the wall of a tube substantially all of the longitudinal axes of the nodes are oriented at an angle between about 85 degrees and about 15 degrees with respect to the longitudinal axis of the tube.  In a preferred embodiment, substantially all of the longitudinal axes of the nodes located adjacent the inside wall of the tube are oriented at an angle between about 85 degrees and about 15 degrees with respect to the longitudinal axis of the tube, and substantially all of the longitudinal axes of the nodes which are located adjacent the outside wall of the tube are oriented at an angle between about 15 degrees and about 165 degrees with respect to the longitudinal axis of the tube.  For the preferred product, its hoop strength is increased over an otherwise identical tube extruded using smooth surfaced, nongrooved extrusion tip and die.
Patent CA-1309935-C (CA)
Inventor: LINDEN UNTO
IPC: B60C11/16
Filed: 1987-11-09
Granted: 1992-11-10
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a sleeve-mounted spike. The sleeve of the substantially symmetric sleeve-mounted spike is provided with an oblique hole for a rivet, the sleeve-mounted spike being arranged, on first contact with the road surface, to meet the surface of the road in a substantially upright position.