baber/WOPTO huggingface dataset:
Patent CN-113361672-B (CN)
Title: 一种适用于寒区的有源标签封装方法
IPC: G06K19/00
Filed: 2021-05-25
Granted: 2022-03-04
Abstract: 本发明公开了一种适用于寒区的有源标签封装方法，包括S1，取料；S2，混合；S3，安装；取出带有矩形槽的基板并将S2制备的储液囊置于矩形槽的内底部，电池，设置于所述储液囊的上方；无线能量接收天线，设置于所述基板表面的边缘位置处；集成电路芯片，设置于所述无线能量接收天线上；能量转换电路，设置于所述无线能量接收天线的上方；射频识别器，设置于所述能量转换电路的上方；S4，封装以及S5，拆卸，本发明能够在寒冷的户外，当有源标签取出时，避免电池处于较低的温度，进而有效的延长有源标签的使用时间。
Patent CN-113235962-B (CN)
IPC: E04G21/32
Filed: 2021-06-01
Granted: 2022-06-21
Abstract: 本发明属于高层建筑技术领域，尤其为基于民用高层建筑物的窗框拆卸外墙墙面防坠落装置，包括基体，所述基体一端的表面安装有连接架，所述连接架的底部安装有收卷辊，所述收卷辊的一端安装有摇把，所述连接架一侧基体的表面通过法兰安装有转筒连接件，所述基体的另一端安装套筒，所述套筒的表面滑动安装有滑动块。通过设置的第一支撑臂和第二支撑臂，可用于根据窗框内侧的墙体尺寸结构进行相应的调节使用，以便于更好的适用于不通大小窗框的使用需要，通过设置的第二支撑臂一端置设的对角固定卡件和限位卡件能够实现对窗框内部的墙体进对角结构进行卡接限位使用，限位卡件相较于对角固定卡件较大可用于对装置起到固定限位的使用作用。
Patent CN-113462980-B (CN)
IPC: C22C38/02
Filed: 2021-07-01
Granted: 2022-06-03
Abstract: 一种低温环境下耐腐蚀高强高韧铸造节点用钢及其制备方法，按质量百分比计由以下组分组成：C 0.03‑0.12％、Mn 1.0‑2.0％、Si 0.4‑0.6％、Ni 0.5‑1％、Cr 0.3‑0.5％、Mo 0.1‑0.5％、Nb 0‑0.2％、V 0.01‑0.2％、Cu 0.01‑0.05％、RE(稀土)≥0.1％、P≤0.03％、S≤0.02％及余量Fe和不可避免杂质，碳当量满足C eq ≤0.56％；制备方法包括将所述铸造节点用钢进行淬火、回火热处理。所述钢材料在低温环境下具有优异的耐腐蚀性和低温韧性，同时体现出良好的强度；在降低铸钢整体重量，减少铸钢节点壁厚的同时，保证了良好的焊接性能。所述铸造节点能够一次成型，工艺更加简单，且大大降低了制造成本。
Patent CN-113411673-B (CN)
Title: 一种短视频播放智能推荐方法、系统及计算机存储介质
IPC: H04N21/442
Filed: 2021-07-08
Granted: 2022-06-28
Abstract: 本发明公开一种短视频播放智能推荐方法、系统及计算机存储介质，本发明通过检测用户浏览短视频时各次人脸注视时长，对比统计用户浏览短视频时各次有效浏览时长和各次无效浏览时长，分析用户浏览短视频的总有效时长和总无效时长，同时记录用户浏览短视频时各次人脸注视的时间间隔，并分别获取用户浏览短视频时各次视频回放时长和各次视频快进时长，结合用户重复浏览短视频的次数，综合计算用户对正在浏览短视频的喜爱度预估系数，若大于或等于设定的喜爱度预估系数阈值，则将短视频平台内该类型中其他短视频进行推荐，从而提高短视频播放推荐的精确性，增加用户的的短视频浏览体验感和兴趣感。
Patent CN-113702843-B (CN)
Title: 一种基于郊狼优化算法的锂电池参数辨识与soc估计方法
IPC: G01R31/382
Filed: 2021-07-26
Granted: 2022-05-20
Abstract: 本发明提供了一种基于郊狼优化算法的锂电池参数辨识与SOC估计方法，包括以下步骤：步骤一：通过间歇恒流放电测取锂电池的电流、电压；步骤二：建立锂电池二阶RC等效电路模型；步骤三：构建郊狼优化算法；步骤四：构建扩展卡尔曼滤波算法；步骤五：利用郊狼优化算法确定锂电池模型中的各个参数，并对电池SOC进行估计。本发明的有益效果为：本发明建立锂电池二阶RC模型，推导其离散状态空间表达式，利用郊狼优化算法进行模型参数辨识，相比于传统启发式算法辨识精度高、收敛速度快，利用辨识结果进行SOC估计，估计误差小，验证了郊狼优化算法在参数辨识方面的精确性。
Patent CN-113461702-B (CN)
Title: 酰基间苯三酚低聚体其制备方法和应用
IPC: C07D493/04
Filed: 2021-07-26
Granted: 2022-06-21
Abstract: 本发明属于植物化学和药物学技术领域，提供了酰基间苯三酚低聚体、含有酰基间苯三酚低聚体的药物组合物、酰基间苯三酚低聚体的制备方法及其应用。本发明酰基间苯三酚低聚体主要包括6种酰基间苯三酚三聚体和1种酰基间苯三酚二聚体偶联单萜，这类化合物对人源乙酰胆碱酯酶具有明显的抑制活性，能够用于治疗阿尔茨海默病及其并发症。
Patent CN-113399196-B (CN)
IPC: B05C11/10
Filed: 2021-08-01
Granted: 2022-05-31
Abstract: 本发明公开了一种漆包线表面润滑涂覆装置，涉及漆包线润滑技术领域，其技术方案要点包括支撑架，支撑架的顶部固定连接有保护外壳，保护外壳的正面开设有入线口，保护外壳的背部开设有出线口，保护外壳内壁底部左右两侧的夹角处固定连接有固定框架，固定框架朝向支撑架中部的一端固定连接有导向板，导向板的一侧开设有滑动槽，一侧固定框架的顶部通过支撑板固定连接有电机，电机传动连接有皮带轮，导向板左右间隙处滑动连接有油箱，油箱的后侧固定连接有自动调整装置，保护外壳的内壁顶部固定连接有导向装置。本发明其优点在于能够随着油层的消耗自动的调整油层的高度，且具备较高的自动化能力，能够实现无无运算自动调整。
Patent CN-113494283-B (CN)
IPC: E21B43/25
Filed: 2021-09-08
Granted: 2021-11-16
Abstract: 本发明属于页岩气开发技术领域，旨在解决现有技术中超浅层‑浅层页岩气的开发投入产出比低的问题，具体涉及一种超浅层‑浅层页岩气地质工程一体化开发方法，基于历史地质资料和勘测资料，部署钻探井位；进行全钻孔取芯，建立岩性柱状图；进行含气量测试，确定优质含气层段；采用应力解除法进行井下原位地应力测量、地球物理测井、钻孔立体成像，建立含气层段地质结构力学模型；进行矿物组分、岩石力学参数试验测试，制定压裂方案；进行压裂操作，监测水力压裂缝网信息，试气求取日产气量，判断其是否满足经济效益要求，若不满足，重新部署钻探井位；若满足，则滚动部署开发井网。本发明工艺简单，成本低，可有效开发超浅层‑浅层页岩气资源。
Patent CN-113911797-B (CN)
Title: 一种隔膜纸机送纸装置及其控制方法
IPC: B65H23/185
Filed: 2021-10-26
Granted: 2022-06-28
Abstract: 本发明公开了一种隔膜纸机送纸装置及其控制方法，所述隔膜纸机送纸装置包括：供纸机构，包括：用于安装纸卷的送纸轴和用于驱动所述送纸轴旋转的送纸伺服电机；切纸机构，包括：切刀、用于驱动切刀裁切纸带的切纸伺服电机和用于拉动纸带的收纸组件；缓冲机构，包括沿竖向设置的导轨和滑动连接于导轨上的导轮，所述导轮用于压接至所述供纸机构和切纸机构之间的纸带上；检测机构，包括朝向所述送纸轴设置的第一测距传感器和用于检测导轮高度的第二测距传感器。一种隔膜纸机送纸装置的控制方法，从而能够实时弥补因切纸机构对纸带的拉力波动而导致切纸不均匀问题，有效提升了供纸机构切纸机构间的同步程度，实现了对纸带的均匀切割。
Patent CN-113688027-B (CN)
Title: 工控设备的检测数据处理方法和系统
IPC: G06F11/34
Filed: 2021-10-26
Granted: 2022-02-22
Abstract: 本发明涉及一种工控设备的检测数据处理方法和系统。所述方法包括对工控设备的历史检测数据进行卡尔曼滤波处理以获得预处理数据；采用AI特征提取技术对所述预处理数据进行特征值提取，并将所述特征值作为探针输入所述工控设备进行激振测试以获取激振频谱数据；对所述激振频谱数据进行时间标记以获得所述工控设备的全生命周期数据；将所述全生命周期数据与所述历史检测数据进行匹配分析从而获取所述工控设备的运行情况。
Patent CN-114082214-B (CN)
IPC: B01D3/32
Filed: 2022-01-20
Granted: 2022-06-03
Abstract: 本发明涉及蒸馏设备技术领域，公开了一种防结焦精蒸再沸装置，包括外壳、换热管，外壳呈方形，外壳顶部固定连接有第一进料管，外壳底部固定连接有出料管，外壳一侧固定连接有第二进料管，外壳顶部固定连接有出气管，外壳内部对称开设有空腔，两个空腔之间固定开设有换热腔，空腔与换热腔之间固定连接有分隔板，换热管有多个，多个换热管铺设在换热腔中，空腔上固定连接有挡板，换热管贯穿分隔板并与空腔相通，换热管的内部均设置有连接绳，连接绳的两端均固定连接有绕线装置，绕线装置固定设置在挡板上，本发明便于对换热管内壁进行清洁，换热效率高。
Patent GE-P20166434-B (GE)
Title: Fused bicyclic oxazolidinone cetp inhibitor
Inventor: SHAO PENGCHENG PATRICK
IPC: C07D498/04
Filed: 2012-10-25
Abstract: Compound of formula I, pharmaceutical compositions on basis thereof, and application therefor HDL-cholesterol level increa¬sing, LDL-cholesterol level decreasing, and athe¬rosclerosis treatment. Table: 	6
Patent GE-P20207079-B (GE)
Title: Pharmaceutically acceptable salts of pirlindole enantiomers for use in medicine
Inventor: TECNIMEDE SOCIEDADE TECNICO- MEDICINAL S A
IPC: A61P25/24
Filed: 2014-05-09
Abstract: Pirlindole enantiomers pharmaceutically ac¬cep¬table salts usage in medicine, wherein acid generating pharmaceutically acceptable salt is methansulph acid. Table: 1
Patent GE-P20186934-B (GE)
Title: Quinolizinone derivatives as pi3k inhibitors
Inventor: LUPIN LIMITED
IPC: C07D519/00
Filed: 2015-07-01
Abstract: Compound of formula (I), (I) values of R1, R2, R3, R4 substitutes and n variable are provided in the claims or pharmaceutically acceptable salt, and pharmaceutical composition on a basis thereof, and their usage at treatment of disorders, sensitive to P13K activity inhibition, such as cancer, and inflammatory and autoimmune disorders. Table: 	1
Patent GE-P20074214-B (GE)
Title: Channel switching for support of multimedia broadcast and multicast services
Inventor: TERRY STEPHEN E
IPC: H04H20/00
Filed: 2003-08-06
Abstract: The present invention includes a radio access network and a method for sending a multimedia broadcasts/multicast services (MBMS) using channel switching. The channel switching is between dedicated and shared/common channels. The invention also includes MBMS reception scheduling for use when a wireless transmit/receive device receives an MBMS service from multiple transmission sources. The sources transmitting the MBMS service data in differing orders. One embodiment uses in band segmentation information and another embodiment uses out of band synchronization information.
Patent DK-168848-C (DK)
Inventor: SCHMIDT ERIK
IPC: B60R9/10
Filed: 1991-04-30
Granted: 1994-06-27
Abstract: A cycle rack for carrying longitudinally extending objects including a pair of V-shaped branches connected to each other at an acute angle in a lower portion of the pair of V-shaped branches, a connecting link apparatus mutually pivotable between the pair of V-shaped branches and a gripping and holding apparatus to grip around and hold the rack on a towing hitch ball. A toggle joint apparatus between the pair of V-shaped branches holds and grips the hitch ball through the gripping and holding apparatus. The toggle joint apparatus is located at the upper end of the V-shaped branches. The cycle rack attaches to towing hitch balls having differing dimensions, achieving a fitting hole as well as achieving a further foldability of the rack. The connecting link apparatus is adapted to enable an adjustable mounting of the cycle rack on the hitch ball, and the cycle rack has optionally, at least one projecting carrying arm pivotally mounted on one of the V-shaped branches.
Patent CA-1283659-C (CA)
Inventor: KIM CHOUNG U
IPC: C07D213/65
Filed: 1983-03-31
Granted: 1991-04-30
Abstract: ABSTRACT      Disclosed are novel carbapenem derivatives characterized by a 2-substituent of the formula   in which A represents cyclopentylene, cyclohexylene or C2-C6 alkylene optionally substituted by one or more C1-C4 alkyl groups and   represents a quaternized nitrogen-containing aromatic hetero-cycle, Such derivatives are useful as potent antibacterial agents.  Also disclosed are processes for the preparation of such derivatives and novel intermediates utilized in these processes.
Patent CA-1281369-C (CA)
Inventor: MASAKI KAZUMI
IPC: H02H9/02
Filed: 1985-12-02
Granted: 1991-03-12
Abstract: Abstract of the Disclosure An arc discharge current occurred in dc-illuminated incandescent lamp can be effectively suppressed with an appar-atus comprising first resistance connected in series with an incandescent lamp circuit;   a  second resistance connected in series with  the incandescent  lamp  circuit;  and  a reverse-blocking  triode  thyristor  connected  in  parallel  with  the second resistance and openable with the voltage drop produced across  the first resistance by an arc discharge current.
Patent CA-1279643-C (CA)
Title: N-substituted-phenylteraconimide compound, herbicidal composition, and method for the destruction of undesirable weeds
Inventor: KOUJI HIROYUKI
IPC: A01N43/36
Filed: 1986-02-05
Granted: 1991-01-29
Abstract: ABSTRACT OF THE DISCLOSURE      An N-substituted-phenylteraconimide compound represented by the formula       (I) wherein X and R are as defined in the disclosure, herbicidal composition and method for the destruction of undesirable weeds.  The herbicides comprising the above compounds are capable of selectively controlling undesirable weeds among desirable crop plants.
Patent CA-1285722-C (CA)
Title: Reversed phase membranes
Inventor: FORD DOUGLAS L
IPC: B01D71/56
Filed: 1986-03-27
Granted: 1991-07-09
Abstract: ABSTRACT             A reversed phase analogue of at least part of a first membrane having substantially interconnected pores is formed by first filling at least some of the pores of the first membrane with a fluid that will form the analogue membrane and then forming the analogue membrane in the pores of the first membrane.  The first membrane is then removed from the analogue membrane.  The structure of the analogue membrane is of different morphology from that of the first membrane and the reversed phase nature arises because it is the pores of the first membrane which lead to the formation of the walls of the reversed phase membrane and it is the walls of the pores of the first membrane which lead to the formation of the pores of the reversed phase membrane.
Patent CA-1298033-C (CA)
Title: Dipeptide derivative of fatty acid
Inventor: TANAKA TAKAHARU
IPC: C07K5/065
Filed: 1986-04-16
Granted: 1992-03-24
Abstract: DIPEPTIDE DERIVATIVE OF FATTY ACID Abstract A novel compound that exhibits inhibitory activity against prolyl endopeptidase and a method for chemical synthesis of said compound, as well as its use as a prolyl endopeptidase inhibitor and an anti-amnesic agent that contains said compound as the active ingredient are provided.
Patent CA-1278217-C (CA)
Title: Cheese sauce
Inventor: SPANIER HENRY C
IPC: A23L23/00
Filed: 1986-04-25
Granted: 1990-12-27
Abstract: IMPROVED CHEESE SAUCE     ABSTRACT OF THE INVENTION    Cheese sauce which is shelf stable, has good mouth feel and has superior tolerance to heat.   The cheese sauce includes 5 to 15 weight percent of cheese, 0.1 to 0.7 weight percent of lactic acid, 0.2 to 0.6 weight percent of a nontoxic edible alkali metal salt or a nontoxic edible alkaline earth metal salt, 0.05 to 0.5 weight percent of a dairy protein, 0.5 to 5.0 weight percent of natural cheese flavor, 4.0 to 7.0 weight percent of at least one starch, 0.03 to 0.08 weight percent of carrageen gum, 0.2 to 0.4 weight percent of locust bean gum and guar gum, and 70 to 85 weight percent of water.   The weight ratio of the carrageen gum, locust bean gum, guar gum and starch to the water is between 0.05 and 0.11.  The weight ratio of the carrageen gum, locust bean gum and guar gum to the starch is between 0.03 and 0.12.  The weight ratio of the carrageen gum to the locust bean gum and guar gum is between 0.07 and 0.4.  The process of preparing the improved cheese sauce is also unique.
Patent CA-1282408-C (CA)
Title: Process for preparing cephalosporin intermediates
Inventor: BRUNDIDGE STEVEN P
IPC: C07D501/40
Filed: 1986-08-19
Granted: 1991-04-02
Abstract: Abstract Processes for the preparation of stable, crystalline cephalosporin intermediates of the formula                       and   wherein X is HI or HC1, and Nu and Nu ? are certain N-containing heterocyclic rings attached via a sulfur atom or a ring nitrogen atom, respectively, which are substantially free of the  .DELTA.2 isomer; processes for intermediates in the preparation of the above compounds; and processes for the preparation of broad-spectrum cephalosporin antibiotics.
Patent CA-1262269-C (CA)
Title: Optical encoder with two photosensors
Inventor: MARTELL DENNIS J
IPC: G08C21/00
Filed: 1986-11-21
Granted: 1989-10-10
Abstract: Abstract An optical encoder for indicating revolutions of a shaft includes two phototransistors positioned to be energized concurrently by light from a light source, a barrier rotated by the shaft to shade the photosensors from the light source during a portion of each revolution, and a signal processing circuit which responds to outputs of the photosensors when both are illuminated to provide an unambiguous indication at the end of each revolution of the shaft. The signal processing circuit includes a latch circuit which is set in response to one photosensor, providing an output while the other photosensor is providing its output. The latch circuit is reset when the outputs from both photosensors terminate.
Patent CA-1316462-C (CA)
Title: Method for the manufacture of plates, filter plate, and suction drier
Inventor: HINDSTROEM ROLF
IPC: B01D29/39
Filed: 1986-12-04
Granted: 1993-04-20
Abstract: ABSTRACT OF THE DISCLOSURE           The invention concerns a method for the manufacture of a plate, in which a gypsum mould is first filled with casting mix.  Hereinafter water is absorbed out of the casting mix into the gypsum, and a crust is allowed to remain on the face of the mould.  The crust is allowed to develop to appropriate thickness, whereupon the excess casting mix is poured off.  After the inside faces of the crust have become dry, the mould is filled with a granular material, which has preferably the same composition as that of the crust material.  The invention also concerns a filter plate, which comprises a space placed between filter faces and filled with a granular material.  The invention further concerns a suction drier, in which the filter plate is used so that at least one filter plate can be shifted into communication with the material to be dewatered in a basin or equivalent.  The apparatus concerned comprises preferably several filter plates, which are fitted about a rotating shaft as a circular structure.  A nega-tive pressure is applied to the suction faces of each plate, whereby water or any other liquid is shifted out of the material to be dewatered through the suction faces into the central space and further, drawn by the negative pressure, out of the plate structure.
Patent CA-1313286-C (CA)
Title: Vinyl resin microparticles and aqueous emulsion containing the same
Inventor: MURAMOTO HISAICHI
IPC: C08F220/28
Filed: 1987-01-06
Granted: 1993-01-26
Abstract: Abstract of the Disclosure (A) 1 to 50% by weight of at least one end carboxyl bearing reactive vinyl monomer of the formula:                                         (I) in which R1 is hydrogen or methyl group; R2 is a substituted or unsubstituted aliphatic hydrocarbon having 2 to 10 carbon atoms, alicyclic hydrocarbon having 6 to 7 carbon atoms or aromatic hydrocarbon having 6 carbon atoms; A is a repeating unit of   or   ; R3 is ethylene or propylene; R4 is a substituted or unsubstituted alkylene having 2 to 7 carbon atoms; R5 is a substituted or unsubstituted alkylene having 2 to 5 carbon atoms; m is an integer of 1 to 10; n is an integer of 2 to 50; X is an inorganic or organic base, and when .alpha.,.beta.-ethylenically unsaturated compound(s) (B) hereinunder referred to includes a basic reactive monomer, it may be hydrogen atom, and (B) 99 to 50% by weight of at least one other .alpha.,.beta.-ethylenically unsaturated compounds, in an aqueous medium through an emulsion polymerization and removing the said medium therefrom. The invention also concerns an aqueous emulsion containing said microparticles in a considerable quantity, which is specifically useful in an aqueous paint.
Patent CA-1280519-C (CA)
Title: Set of protective covers (service set) for vehicle components to be covered during repairs
Inventor: HORN STEPHANIE
IPC: B60N3/00
Filed: 1987-01-16
Granted: 1991-02-19
Abstract: Abstract A set of protective covers for vehicle components to be covered during repairs. The set consists of a seat cover plus supplementary pieces such as for example a steer-ing-wheel cover, a floor cover, and other pieces intended for protection or cleaning. The pieces belonging to one set are accommodated in sets in a pocket formed out of one of the pieces of the set or in a foldover.
Patent CA-1305782-C (CA)
Title: Solute concentration measurement apparatus
Inventor: FORREST IAN S
IPC: G01N29/024
Filed: 1987-02-03
Granted: 1992-07-28
Abstract: ABSTRACT         Solute Concentration Measurement Apparatus Solute concentration measurement apparatus comprises a container (1) for a solution together with an ultrasonic transmitter (2) and receiver (3).  A signal from the transmitter (2) passes through the solution to be detected by the receiver (3).  A clock (5) and microprocessor (6) determine the speed of sound in the solution and hence the concentration of solute present.
Patent CA-1297752-C (CA)
Title: Therapeutic agent delivery system and method
Inventor: TRAN LOI
IPC: A61M31/00
Filed: 1987-02-16
Granted: 1992-03-24
Abstract: ABSTRACT A method and apparatus for controllably administering a therapeutic agent to a patient is disclosed.  The method and apparatus uses an electromotive force between an anode and a cathode to cause the therapeutic agent to migrate through a semipermeable membrane.  The therapeutic agent is then delivered to the patient.
Patent CA-1325549-C (CA)
Title: Photographic materials and colour proofing system
Inventor: POWERS STEPHEN R
IPC: G03C7/00
Filed: 1987-03-25
Granted: 1993-12-28
Abstract: A B S T R A C T     PHOTOGRAPHIC MATERIALS AND COLOUR PROOFING SYSTEM       A radiation-sensitive element suitable for the preparation of half-tone colour proofs comprising a substrate bearing at least four separate positive acting imaging media coated thereon, said imaging media including:     (1)  an imaging medium capable of forming a yellow image upon imagewise exposure and processing, (2)  an imaging medium capable of forming a magenta image upon imagewise exposure and processing, (3)  an imaging medium capable of forming a cyan image upon imagewise exposure and processing, and (4)  an imaging medium capable of forming a black image or a balancing black image upon imagewise exposure and processing, each imaging medium (1), (2) and (3)  having a maximum spectral sensitivity at a wavelength different from that of the maximum sensitivity of the other imaging media of (1) to (3), the imaging medium (4) having spectral sensitivity at each of the wavelengths of the maximum sensitivity of the other imaging media.
Patent CA-1301748-C (CA)
Title: Surface-active agents
Inventor: BU LOCK JOHN D
IPC: C09K23/00
Filed: 1987-04-13
Granted: 1992-05-26
Abstract: ABSTRACT                SURFACE ACTIVE SUBSTANCES       Novel surface-active compositions are prepared by reacting a diketene prepared from a fatty acid or fatty acid  chloride with 8-22 carbon atoms with a substance having a hydrophilic moiety and a hydroxyl or amino group containing one or more active hydrogens,  The active hydrogen-containing group is acylated by the diketene and the resulting product, contains the hydrophilic moiety and also branched 2-alkyl-3-ketoayl chains.
Patent CA-1290482-C (CA)
Title: Epoxy-modified encapsulation composition
Inventor: TOMKO RICHARD F
IPC: C08F291/00
Filed: 1987-04-13
Granted: 1991-10-08
Abstract: ABSTRACT      Epoxy-grafted, low molecular weight amorphous polymer compositions are employed in pourable, liquid electrical and/or electronic encapsulation compositions. Also disclosed is a method for encapsulating electrical and/or electronic circuitry.
Patent CA-1304628-C (CA)
Title: Underwater window for vessels
Inventor: TAKADA SHIGEYUKI
IPC: B63B19/02
Filed: 1987-06-04
Granted: 1992-07-07
Abstract: Abstract of the Disclosure An underwater window for vessels, adapted to be located on the hull of a vessel, which eliminates or reduces distortion of objects viewed through the window.  Such window comprises a reinforced substantially semi-spherical surface of transparent material bulging toward the outside of the hull outwardly from the hull and adapted to withstand water pressure, in combination with a transparent plate overlying the concave space formed by the semi-spherical surface, and liquid filling the space between the transparent plate and the semi-spherical surface.
Patent CA-1284841-C (CA)
Inventor: UGON MICHEL
IPC: G07B13/02
Filed: 1987-07-10
Granted: 1991-06-11
Abstract: The invention relates to a security device (1) prohibiting the execution of at least one function of an electronic data processing unit (2) after a first cutoff of its electric power even in the case of a resumption of supply voltage. This device includes a first means (8) that functions only once in the course of a period beginning at the instant (T0) of a first connection to voltage by the power supply (3), and finishing prior to the instant (T2) of a first cutoff of this power supply, and a second means (10) connected to the output of the first means (8) and furnishing an inhibiting signal having a first level that authorizes the function of the unit, from the instant (T0) of the first connection to voltage until the instant (T2) of the first cutoff, this inhibiting signal having a second level that prohibits said execution of said function beginning at the instant (T2) of the first cutoff, this inhibiting signal maintainin this second level even in the case of a resumption of voltage.
Patent CA-1284743-C (CA)
Title: Tete d'impression a jet d'encre et traceur industriel qui en est equipe
Inventor: REGNAULT LUC
IPC: B41J2/075
Filed: 1987-07-21
Granted: 1991-06-11
Abstract: L'invention concerne une tête d'impression à jet d'encre. Elle concerne le remplacement de stylets dans les traceurs industriels par une tête d'impression à jet d'encre équipée d'un jeu de plaques de déflexion disposées et polarisées de telle sorte que le champ électrique de déflexion des gouttes soit orientable selon un angle pouvant varier de 0.degree. à 180.degree.. Les applications couvrent notamment le domaine des techniques de traçage industriel.
Patent CA-1304437-C (CA)
Inventor: REICHL ERWIN
IPC: H01H3/30
Filed: 1987-08-12
Granted: 1992-06-30
Abstract: ABSTRACT OF THE DISCLOSURE Tensioning device for the energy store of an electrical switch, the energy store including a drive spring and the switch having a turn-on lock provided with a blocking latch of the turn-on lock of the switch, the device including:     a rotatable drive shaft having a crank articulated to the drive spring, the drive shaft being rotatable into an end position at which the spring is tensioned and the drive shaft is supported at the blocking latch;     a rotatable tensioning shaft and a displacement-producing mechanism carried by the tensioning shaft;     a directional coupling device disposed on the drive shaft and coupled to the displacement-producing mechanism for rotating the drive shaft in steps in a selected direction in response to rotation of the tensioning shaft;     a spring member disposed for maintaining the coupling in operative engagement with the displacement-producing mechanism;     a setting member associated with the drive shaft   for uncoupling the directional coupling device from the dis-placement-producing mechanism when the drive shaft is in its end position; and an additional energy source which is charged before the drive shaft reaches its end position and which is connected to hold the setting member in a position to maintain the directional coupling device uncoupled from the displacement-producing mechanism.    - 1a -