baber/WOPTO huggingface dataset:
Patent CN-113256137-B (CN)
IPC: G06Q50/06
Filed: 2021-06-03
Granted: 2021-11-02
Abstract: 本发明涉及一种工业园能源系统的分时售能的时段划分方法，包括步骤：光照辐射特性和用户用能特征挖掘；计算燃气蒸汽联合循环发电成本、燃气蒸汽联合循环供热成本、燃气锅炉的供热成本、吸收式制冷成本和电制冷的成本。本发明的有益效果是：本发明一是考虑了用户冷热电不同类型负荷间的关联性，通过热、电各自单独分时的方式，充分挖掘用户削峰填谷的潜力；二是在制定分时售价制度上，将可再生能源的间歇性考虑进来，从而实现可再生能源的有效消纳；本发明还可诱导用户调整生产计划，从而最大程度上充分调动供能侧各生产要素，实现能源系统整体优化。
Patent CN-113521659-B (CN)
IPC: A61H1/02
Filed: 2021-06-21
Granted: 2022-06-03
Abstract: 一种神经内科下肢康复锻炼装置，本发明涉及医疗器械技术领域；底板上表面的后侧固定有后侧板，后侧板的右前侧设有坐板，该坐板设置于底板的上表面的右侧，坐板的上表面上固定有坐垫；它还包含中部定位机构、侧边定位机构、滑板和驱动机构，底板上表面的中侧设有中部定位机构，中部定位机构的两侧设有侧边定位机构，右侧的侧边定位机构上固定有滑板，滑板下表面的前后两侧设有滑条，滑条滑动设置在底板上的滑槽内，滑板与坐板的下表面固定连接，中部定位机构的后侧设置有驱动机构；在锻炼的过程中无需人工手动带动患者的腿部活动，从而不会造成手臂酸痛的现象，降低了劳动强度，且同时提高了锻炼效果，本发明具有设置合理，制作成本低等优点。
Patent CN-113247466-B (CN)
IPC: B65D83/04
Filed: 2021-06-22
Granted: 2022-05-31
Abstract: 本发明公开了一种老年人便携式药盒，属于药盒装置技术领域。具体包括了盒体、顶盖以及位于盒体内部的传送机构，所述药物放入所述盒体内部的若干个储药仓中，按压转动杆，使转动块移至底板处，然后通过旋动的凸块，使其经过红外感应模块，并由语音提示模块播放所到达的储药仓内的药品名称，同时拉动转动杆，使滑块在U型滑槽中向上移动，从而推动送药板将药物输送到盒体上方的出药仓内，并通过转动顶盖，在第一弹性拨片与第二弹性拨片的作用下，可将一定数量的药物沿着倾斜凸台推出出药口，完成取药过程。本发明可直接通过控制转动杆，识别盒体内部装有的药物名称，同时还可以选择取出的药粒数量，并控制顶盖将药物旋出。
Patent CN-113590106-B (CN)
Title: 工业控制图形化编程环境运行态数据监测系统及方法
IPC: G06F11/30
Filed: 2021-06-25
Granted: 2022-04-08
Abstract: 本发明涉及一种工业控制图形化编程环境运行态数据监测系统及方法，上位机中完成图形化程序搭建，根据所述图形化程序的存储结构，形成内存分配链表，编译后把执行代码及内存分配链表下载到目标机中；目标机创建主线程和背景线程，主线程初始化解释器并周期执行所述执行代码，背景线程负责同上位机交互数据；上位机根据配置信息向对应目标机下发动态监视命令报文；目标机在主线程代码执行周期结束后切换到所述背景线程中接收所述动态监视命令报文，解析命令报文，收集监视数据并把数据组包后发送至上位机，实时动态刷新显示。本发明实现了在程序运行过程中实时动态刷新监视数据，动态刷新监视功能不影响控制程序执行功能。
Patent CN-113478024-B (CN)
IPC: B23F23/00
Filed: 2021-06-30
Granted: 2022-04-12
Abstract: 本发明属于精密加工与测试技术领域，涉及一种高精度渐开线纯滚动展成装置、装配及应用，装置包括平台、基圆盘定位挡板、滚动组件和导轨组件；滚动组件结构对称，质量平衡，便于保证纯滚动过程中的稳定性；滚动组件径向参考基准统一，并以齿轮渐开线样板工件的两端面为轴向安装基准；基圆盘与导轨之间的摩擦系数较大，抑制基圆盘滚动过程中打滑；弹性增摩软带增大基圆盘与导轨之间的阻尼和摩擦力，具有减振功能，提高了滚动组件运动的平稳性。装配方法及其应用可提高高精度渐开线纯滚动展成装置的装配精度，扩展该装置在展成加工、测量渐开线方面的应用领域，可用于1级精度齿轮渐开线样板的加工与测量领域，具有良好的市场应用前景与推广价值。
Patent CN-113177345-B (CN)
Title: 一种网格化作物种植布局优化方法
IPC: A01G22/20
Filed: 2021-06-30
Granted: 2021-11-19
Abstract: 本发明提供了一种网格化作物种植布局优化方法，该方法通过对目标种植区域建立网格模型，获取每个网格单元内的作物潜在单产和适宜种植面积、作物最小灌溉需水量、作物施肥强度、耕地面积以及灌溉面积数据，结合目标种植区的县级统计种植数据，分配得到每个网格单元内的作物种植数据，以灌溉需水总量最小为优化目标，基于预定的约束条件进行种植布局优化，得到优化后各个网格单元内的作物种植面积。本发明的优化方法是基于网格单元进行，得到的优化布局结果更加精准详细，可以科学指导作物种植布局调整，有效缓解地下水位下降等生态环境问题。
Patent CN-113453434-B (CN)
Title: 视频传输用高散热特种印制电路板制作方法及电路板
IPC: H05K3/00
Filed: 2021-07-08
Granted: 2022-05-31
Abstract: 本发明涉及一种视频传输用高散热特种印制电路板制作方法及电路板，包括步骤：将电路板的第一表面制作为厚铜层，厚铜层为厚度大于设计资料完成铜厚的铜层，制作阶梯铜块，制作阶梯槽体，将阶梯铜块对位放置于阶梯槽体内，对余留槽进行塞铜浆加工，并进行低温烘烤，再进行压合、后烘烤加工，再通过先控深钻后控深铣、蚀刻去除多余部分，最后进行打磨，形成电路板；本方法通过对铜块进行精加工，并采用铝片塞铜浆将铜块加强固定，再通过控深钻、控深铣、蚀刻的方式去除部分，能够为具备混压、高散热特性的特种印制电路板提供清晰的流程性加工方法，有效避免阶梯铜块的倾斜、歪斜、压合不良等问题。
Patent CN-113542066-B (CN)
Title: 一种设备性能测试方法、装置及相关设备
IPC: H04L43/065
Filed: 2021-07-13
Granted: 2022-06-07
Abstract: 本申请公开了一种设备性能测试方法，包括获取数据报文，并在被测设备上按照预设播放流量回播所述数据报文；按照预设调整规则对所述预设播放流量进行调整，并按照调整后的播放流量回播所述数据报文，直至达到预设调整精度；获取所述数据报文回播过程中产生的日志信息；根据所述日志信息确定出现丢包信息时对应的目标播放流量；输出所述目标播放流量；该设备性能测试方法可以实现更为全面的设备性能检测，降低性能检测成本。本申请还公开了一种设备性能测试装置、系统及计算机可读存储介质，均具有上述有益效果。
Patent CN-113737019-B (CN)
IPC: C22B5/04
Filed: 2021-08-25
Granted: 2022-06-21
Abstract: 高温连续化提取皮江法炼镁工艺中结晶镁的方法及装置，本发明针对皮江法炼镁及其衍生工艺存在的上述问题，充分利用难熔金属/陶瓷与结晶镁的熔点差异大，相互浸润性小的特点，以难熔金属/陶瓷球体群形成的动态多孔滤网，作为镁结晶蒸汽结晶载体。金属或者陶瓷球体流道与镁蒸气流道之间采用多孔板隔开。多孔板的孔径＜金属或陶瓷球体直径即可。镁蒸气遇到低温的难熔金属或者陶瓷颗粒时，降温并液化或者结晶，而难熔金属颗粒或者陶瓷颗粒因为与镁蒸气之间的热交换而升温至500℃以上。温度＞500℃难熔金属颗粒或者陶瓷颗粒带着表面的液化镁或者结晶镁离开镁冷凝区。
Patent CN-113441886-B (CN)
IPC: B23K37/00
Filed: 2021-09-01
Granted: 2021-11-12
Abstract: 一种自动升降的阀门加工用焊接装置，属于焊接技术领域，包括焊接机构、推动机构和滑轨，所述焊接机构的底端固定连接有滑块，所述焊接机构通过滑块与滑轨滑动连接，所述焊接机构包括防护板，两个所述防护板之间安装有调节组件和紧固组件，所述调节组件包括第一移动块和第二移动块，其中一个所述防护板与第一移动块固定连接，另一个所述防护板与第二移动块固定连接，所述第一移动块与第二移动块相互靠近的一侧均呈半圆形设置，通过在两个防护板之间设置调节组件和紧固组件能够对需要焊接的止回阀和阀座进行夹持，且经过调节组件和紧固组件的设置能够降低阀座和止回阀之间的偏移，从而避免形成的熔池出现偏移的状况。
Patent CN-113588650-B (CN)
IPC: G01N21/84
Filed: 2021-09-30
Granted: 2021-12-10
Abstract: 本发明公开了一种医用污水净化监测系统，其包括摄像机组，其用于采集医用污水处理设施的进水口处液面和液面下的画面并输出视频数据；以及，监管中心，其包括设备管理模块、图像获取模块、图像处理模块和监管模块；所述设备管理模块，其用于连接摄像机组；所述图像获取模块，其用于基于视频数据获取含有非溶性物体的有效信息图像；所述图像处理模块，其用于基于同一物体不同视角的有效信息图像做二维和三维分析处理，识别污水中非溶性物体的种类并输出识别结果信息；所述监管模块，其用于基于预设的安全排放标准处理识别结果信息，执行非法排放告警进程。本申请具有提高针对医用污水中非溶性物体排放问题处理的及时性的效果。
Patent CN-114229506-B (CN)
Title: 一种旋转送料组件及具有其的工件自动装盒设备
IPC: B65G43/08
Filed: 2021-12-27
Granted: 2022-06-10
Abstract: 本发明涉及机械设备技术领域，具体涉及一种旋转送料组件及具有其的工件自动装盒设备，本发明的旋转送料组件在转盘的外周设置可上下移动的挡圈，工件随转盘转动一定角度时，挡圈升起并封堵输送通道的前后两端，避免工件因离心力作用而自转盘甩出，工件随转盘转动完成后，挡圈下降，使得驱动块能够将工件自输送通道推送出，实现工件上的翘起结构以不同方位进行输送，方便相邻两个工件交错叠放；同时第一直线驱动源能够通过转臂驱使挡圈上下移动以及将工件推送出，一个驱动源实现两个动作，结构巧妙，降低组件的设计开发成本。
Patent CN-114218234-B (CN)
Title: 一种原生图数据存储方法
IPC: G06F16/2453
Filed: 2022-02-22
Granted: 2022-04-29
Abstract: 本发明实施例涉及图形数据库领域，具体公开了一种原生图数据存储方法。本发明实施例通过采集一个生产周期中的多个第一生产记录数据；构建第一原生图数据库；将第一原生图数据库转移至第二存储空间中，将剩余的第一生产记录数据留存在第一存储空间中；对第一原生图数据库和第一非关系数据库优化，分别生成第二原生图数据库和第二非关系数据库。能够根据生产周期进行生产记录数据的采集，进而根据采集的数据进行原生图数据库和非关系数据库的构建，且将原生图数据库和非关系数据库分别存储，并能够通过后续生产周期中采集的生产记录数据进行原生图数据库和非关系数据库的优化，使得原生图数据的存储应用在产品生产中。
Patent CN-114280052-B (CN)
IPC: G01N21/01
Filed: 2022-03-07
Granted: 2022-06-28
Abstract: 本发明公开了一种检测单元、组合管及微生物检测系统，涉及微生物检测技术领域，包括后输液管、至少一个后导液管、至少一个反应管、至少一个前导液管和前输液管，各反应管用于包埋检测试剂，后导液管、反应管和前导液管的数量相同，前导液管的内通道及后导液管的内通道横截面尺寸均小于反应管的内通道横截面尺寸，后输液管通过各后导液管分别与各反应管后端连通，前输液管通过各前导液管分别与各反应管前端连通，后输液管用于与负压装置连通，前输液管能够用于伸入至样品瓶中的待检测样品溶液中。该检测单元、组合管及微生物检测系统，相对于传统的微流控芯片的检测方式，能够提高微生物检测的效率。
Patent GE-P19950106-B (GE)
Title: Air-Conditioning System
Inventor: BUZUKASHVILI IOSEB
IPC: F24F3/14
Filed: 1992-11-10
Abstract: This invention refers to refrigerators and air- conditioning systems and can be used in transport.     Technical result is to increase the effectiveness of air-conditioning and to reduce its size.     The system comprises the drying chamber 3 of forced-ventilation flow of air 2 which is connected with the film-type cooling tower 4 by heat transfer surface, in front of which in the direction of additional flow there are chambers 6 and 8 of the adiabatic moistening whereas the block for solution regeneration is provided with the high pressure pump 22, heat exchangers 23,   24,25 and evaporating condensation steps the condenser 17 of the each of the previous steps is mounted in the evaporator of the subsequent stop and the evaporator 27 of the last stop is open to the atmosphere. Besides the cooling tower 4 in the direction of the additional air fiow 9 the addiabatic drying chamber 10 is mounted and the last step of the solution regeneration has the air-tight, condenser 26.     2 fig.
Patent GE-P20032940-B (GE)
Title: "Eradze Method" of Stretching Vertebral Column
Inventor: ERADZE GAIOZ
IPC: A61H1/00
Filed: 2002-04-24
Abstract: 1. Technical Result Increase in effectiveness of interaction and prevention of complications.         2. Essence At stretching vertebral column, shoulder and knee joints are used as a support and stretching is effected in an imaginary sitting position.          3. Field of Application Physiotherapy exercises.
Patent GE-P20033126-B (GE)
Title: Method for Production of Cement
Inventor: GVARJALADZE REVAZ
IPC: C04B7/04
Filed: 2002-12-30
Abstract: 1. Technical Result Increase in quality and yield.         2. Essence A method comprises simultaneous grinding clinker and preliminarily thermo-mechanically activated gypsum or a mixture of clinker and gypsum to 30-40 mkm dispersibility. The thermo-mechanical activation of gypsum is effected by its heating to temperature 75-850C and grinding to 0-10 mkm dispersibility.         3. Field of Application Production of building materials.                 Tables: 2
Patent GE-P20063728-B (GE)
Title: System of Protection against Accumulation of Natural, Liquid and Suffocating Gases Indoors
Inventor: NIKABADZE GEORGE
IPC: G01W1/00
Filed: 2005-03-28
Abstract: 1. Technical result Increase of safety in case of accumulation of suffocating liquid and natural gases indoors.         2. Essence A system comprises a signalling device 1, a lock 2 electrically connected thereto for gas and exhaust ventilating means 3.         3. Field of Application Protection of safety, in particular, the automatic control of concentration of gas indoors both in dwelling apartments and ventilated premises.
Patent GE-P201606591-B (GE)
Title: Biotechnological sulphated chondroitin sulphate at position 4 or 6 on the same polysaccharide chain, and process for the preparation thereof
Inventor: BIANCHI DAVIDE
IPC: C08L5/08
Filed: 2012-05-10
Abstract: A method for chondroitin sulphate production provides received unsulphated chondroitin back¬bone chemical sulphation by biothechnological process providing N-acetyl-D-galactosamine unit monosulphation in the same polysaccharide chain at position 4 or 6 close to chondroitin natural sulphation.
Patent GE-P201606512-B (GE)
Title: Planar magnetron sputter
Inventor: BERISHVILI ZAUR
IPC: C23C14/35
Filed: 2015-05-28
Abstract: A device includes vacuum chamber, wherein the anode and cathode having target disk are disposed. Magnetic system is fixed in cathode assembly on the disk made of magnetical soft material. The disk is fixed on disk holder having the blades, and is executed rotable under cool liquid stream influence. Magnetic system includes permanent magnet groups placed on the disk. Like poles of each group are disposed in accordance with the contour consisted of symmetrical evolvents having circle specified radius. At that, magnets of one group are disposed outside of said contour, and the others – inside thereof. Poles having opposite polarity relative to another group of magnets are disposed opposite relative to first magnetic group disposed longwise of said contour. At that, magnetic groups create enclosed contour. Cathode assembly includes magnetic system rotation frequence control mechanism. The device is executed workable in both conditions: magnetic system rotation, and stationary regime. Magnetic system is executed to control distance, within 3-10 mm, between magnets. Frequence control mechanism addi¬tio¬nally includes a programmer.
Patent GE-P20074231-B (GE)
Title: Calcitonin gene related peptide receptor antagonists
Inventor: CHATURVEDULA PRASAD V
IPC: A61K31/527
Filed: 2003-05-27
Abstract: A compound of Formula (I) (values of A, V, D, Q, U, G, E, J, m and n are provided in the description), a pharmaceutical compositions comprising them and use thereof for treatment of migraine.
Patent CA-1278639-C (CA)
Title: Vinyl chloride monomer stripping process
Inventor: DAVIS RONALD J
IPC: C08F6/06
Filed: 1976-06-09
Granted: 1991-01-02
Abstract: IMPROVED VINYL CHLORIDE MONOMER STRIPPING PROCESS                ABSTRACT OF THE INVENTION          Polyvinyl chloride homopolymer or copolymer in wet slurry form, containing high levels of residual vinyl chloride monomer, is stripped of residual monomer in a process wherein the polymer is contacted with a hot gas such as saturated steam at atmospheric pressure or above.          Low levels of residual vinyl chloride monomer can be obtained (less than 1 ppm).
Patent CA-1277282-C (CA)
Inventor: LEE NEVILLE
IPC: G11B7/2542
Filed: 1984-09-19
Granted: 1990-12-04
Abstract: ABSTRACT OF THE DISCLOSURE IMPROVED METHOD FOR OVERCOATING OPTICAL RECORDING MEDIA        This   disclosure   concerns  methods  of  applying protective overcoatings to an information storage record which  includes  an  information-layer  adapted  for  optical data   recording.    The   protective   overcoatings   are transparent to recording radiation and especially adapted to enhance service life and recording characteristics.       A  typical  coating  comprises  the  polymerization product of a formulation including at least  "bulk resin" (e.g.,   an   acrylamide   or   an   acrylate   monomer   or pre-polymer),    plus    an    associated    non-yellowing photo-initiator, and a non-yellowing adhesion-promoter.       This  coating  has  been  obtained  by  curing the monomer  or  prepolymer  formulation  by  exposure  to  W radiation   so   as   to   cure   it   without   heating   it significantly so that said radiation functions as the sole or principal polymerizing agent,  acting quickly, and with little  or  no  supplemental  heat,  and  without  extended "tackiness".   This  formulation  will  readily  "level"  to enable    the    desired   coating  to    serve    as    a mechanical/chemical  barrier.   "Leveling"  is  accelerated and enhanced by dispersing the coating as "beads" with a nozzle placed close enough to the substrate to "top" the beads in the fashion of a "Doctor Blade".
Patent CA-1305410-C (CA)
Title: Method of measuring free ligand
Inventor: BUEHLER ROBERT J
IPC: G01N33/78
Filed: 1985-05-03
Granted: 1992-07-21
Abstract: Abstract of the Disclosure A single step free ligand immunoassay based on the use of a labeled ligand or labeled ligand derivative which is substantially nonreactive with the natural binders present in the sample to be analyzed is improved through the inclusion in the assay of an amount of a blocking agent which is sufficient to prevent significant binding of the labeled ligand or labeled ligand derivative to various binding agents without causing significant release of bound ligand.
Patent CA-1281717-C (CA)
Title: Process for the preparation of an ester from starch and a monocarboxylic acid, and a composition based on the starch thus prepared
Inventor: SCHOUTEN AREND J
IPC: C08L3/06
Filed: 1986-05-07
Granted: 1991-03-19
Abstract: ABSTRACT            Preparation of a starch ester having an ?n of 1000-50 000 and a degree of substitution of 0,4-3,0, by heating a mixture of starch, a C1-7 monocarboxylic acid, water, and optionally a catalyst and meanwhile withdrawing water until the ester being formed has attained the desired degree of substitution. Optional-ly remaining free hydroxyl groups may be esterified by reaction with a carboxylic anhydride or halide. The resulting solution may be treated to neutralize remaining free monocarboxylic acid by mixing it with an esterifiable hydroxyl compound and  esteri-fying it at 40-270°C under the removal of water. In this way, use is made of cheap ingredients, and the resulting product is suit-able for immediate use in a number of applications, e.g., as binder in coating compositions.
Patent CA-1284847-C (CA)
Title: Room temperature-curable organopolysiloxane composition
Inventor: MIKAMI RYUZO
IPC: C08L83/06
Filed: 1986-06-26
Granted: 1991-06-11
Abstract: ROOM TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION                        Abstract Room temperature-curable organopolysiloxane compositions are made from essentially linear organopoly-siloxanes having hydroxyl or hydrolyzable end groups, a crosslinking agent, a filler, optionally a curing catalyst, and an unsaturated ester having at least ten carbon atoms in the unsaturated fatty acid component of the ester.  These compositions cure to elastomeric materials which do not soil on the surface or the surrounding areas of the substrate in contact with the cure product.  The adhesion of these cured products is not reduced.
Patent CA-1281600-C (CA)
Inventor: JEFFS DAVID G
IPC: C08L101/00
Filed: 1986-08-29
Granted: 1991-03-19
Abstract: ABSTRACT A process for preparing an inorganic filler comprising treating a particulate inorganic material with a natural or synthetic latex composition and dewatering and drying the resultant mixture.  The surface-treated inorganic filler can be used with advantage in a polymeric resin composition.
Patent CA-1278120-C (CA)
Title: Real time digital video positioner system
Inventor: HYMAN MARK L
IPC: G09G1/00
Filed: 1987-03-06
Granted: 1990-12-18
Abstract: REAL TIME DIGITAL VIDEO POSITIONER SYSTEM                    Abstract of the Disclosure A real time video positioning system for a raster scan video image on the display screen of a video monitor. A user's line of sight data input means enters a horizontal delay count and a vertical delay count required for shifting the video image.  These delay counts are used for delaying the horizontal and vertical sync signals provided externally to the video monitor for shifting the video image by an amount corresponding to changes in the viewer's line of sight with respect to a real world reference.  Blanking means are responsive to the delayed sync signals for producing delayed sync blanking signals to properly blank the video and enable the display to shift the position of the image and maintain a constant black reference level during beam retract time. In this fashion, video scene motion is provided in response to the user's defined line of sight by the subsequent movement of the video image displayed upon the monitor.
Patent CA-1275820-C (CA)
Title: Water inlet device for automatic washer
Inventor: FANSON RICHARD L
IPC: D06F39/08
Filed: 1987-05-19
Granted: 1990-11-06
Abstract: ABSTRACT     A water inlet device for an automatic clothes washer is provided which provides a flow of water against an interior surface of a wash basket and onto a clothes load within the basket through a wide range of inlet water pressures while preventing excessive splashing against the basket wall at high water pressures.  The inlet device has a downwardly angled front wall which redirects the inlet water into the wash basket, and the wall has a varying downward angle along its length to provide th automatic pressure compensation.  A central portion of the lip is angled downwardly toward the basket wall and the lateral edges are angled downwardly away from the basket wall such that at normal water pressures most of the inlet waker is directed at the central portion, and thus toward the basket wall, and at higher pressures more water is directed toward the lateral edges which direct the excess water away from the basket wall and directly onto the clothes load.
Patent CA-1312094-C (CA)
Inventor: MAHER JOHN M
IPC: C07C45/82
Filed: 1987-05-20
Granted: 1992-12-29
Abstract: IMPROVED TRANSITION METAL COMPLEX CATALYZED REACTIONS                          ABSTRACT        The use of an organic polymer additive to minimize or prevent the rhodium of a rhodium-organophosphite complex catalyst from precipitating from solution during a liquid recycle hydroformylation process.
Patent CA-1288240-C (CA)
Inventor: PEREZ BERNARDO A
IPC: G06K15/16
Filed: 1987-07-23
Granted: 1991-09-03
Abstract: ABSTRACT OF THE DISCLOSURE        A  mechanism for the feed of the paper in a flat plotter for drawing, which is cheap and has a high level of operational reliability.  The mechanism comprises a reduction motor which rolls up the paper after it has passed through the drawing zone; in the drawing head an optical line reader is fitted which is adapted to read a trace made by the drawing tool once drawing has been completed in one window; when this trace is detected, a stop command is delivered to the rolling reducer motor.  Once the paper feed has stopped, in order to exactly join and continue the drawing of the following window in the correct form, the drawing tool carries out a search for the trace at very low speed.  When the line has been detected in this process, the plotter continues with the drawing opera-tion in the correct place.
Patent CA-1296270-C (CA)
Title: Sex determination in ruminants using y-chromosome specific polynucleotides
Inventor: REED KENNETH C
IPC: C12Q1/68
Filed: 1987-08-11
Granted: 1992-02-25
Abstract: ABSTRACT     A nucleic acid isolate capable of hybridizing only to y-chromosome specific DNA sequences of cattle, sheep goats and other ruminants.     A method for determining the sex chromosome constitution of a tissue or cell sample using the nucleic acid isolate is also disclosed.
Patent CA-1289678-C (CA)
Title: Apparatus for electrically testing printed circuit boards having contact pads in an extremely fine grip
Inventor: DRILLER HUBERT
IPC: G01R31/28
Filed: 1987-09-08
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE         A circuit board testing apparatus includes a plurality of contact elements located in a contact array plane.  The contact elements are connected to an electronic control and test structure and during testing are connected through longitudinally rigid test pins to contact portions of a connection carrier or circuit board to be tested.  The contact elements are mounted to yield resiliently and are supported against the contact pressure applied during testing.  The contact elements are in the form of electrically conductive compression springs located and guided directly in bores in a spring contact array body formed of an electrically insulating material.  The rigid test pins seat directly on the compression springs.
Patent CA-1292450-C (CA)
Title: Mass mailer
Inventor: NORMAN JOHN A
IPC: B65D27/04
Filed: 1987-10-19
Granted: 1991-11-26
Abstract: Abstract A mailing piece for use in mass mailings including an envelope having insert material 26 within the envelope.  An index mark 76 on the insert 26 are correlated with index openings 64, 66, 68 on the front 22 of the envelope 50 that, for example, the answers to questions disposed in areas 58, 60, 62 on the insert may be displayed to the recipient of the mailer through a window 56  in the  front 22  of the envelope upon alignment of the index mark 76 with the index openings 64,  66 and 68 with such answers corresponding to questions located in areas 70,  72 and 74 associated with each index opening 64, 66 and 68.
Patent CA-1316395-C (CA)
Title: Projectile comportant des sous-projectiles a largage directionnel controle
Inventor: DIEVAL GERARD
IPC: F42B12/62
Filed: 1987-10-29
Granted: 1993-04-20
Abstract: PRÉCIS DE LA DIVULGATION L'invention a pour objet un projectile formant la tête d'un vecteur ayant une trajectoire balistique définie et comportant des sous-projectiles éjectés à un instant donné sur la trajectoire du projectile, selon une direction contrôlée. Dans le projectile principal, les sous-projectiles sont rangés avec une orientation unique, c'est-à-dire la tête du sous-projectile vers l'avant du projectile, selon une ou plusieurs rangées. Dans chaque rangée, les corps des sous-projectiles sont tangents et leurs empennages sont placés les uns dans les autres de façon autoblocante. Le projectile comporte en outre des éléments de calage entre les sous-projectiles et entre ceux-ci et la paroi du projectile. Les interstices résiduels sont en outre remplis d'un matériau pulvérulant.
Patent CA-1275688-C (CA)
Title: Two capacitor apparatus for sequential starting and operation of multiple series connected discharge lamps
Inventor: CRAWFORD JOSEPH A
IPC: H01F38/10
Filed: 1987-11-17
Granted: 1990-10-30
Abstract: ABSTRACT :         Apparatus for sequentially igniting and serially operating a pair of electric discharge lamps from a source of AC supply voltage. The apparatus includes a transformer with a primary winding and first and second secondary windings mounted on a magnetic core having a slot under the second secondary winding. The first secondary winding has a high leakage reactance and the windings are serially connected with the secondary windings wound in opposition to one another. First and second capacitors are connected in series with the first and second lamps, respectively, to prevent the flow of DC current therethrough. By a novel choice of the ratios of the capacitance values of the second capacitor to the first capacitor and of the slot dimensions, superior operating characteristics for the apparatus are achieved.
Patent CA-1299328-C (CA)
Inventor: BALLONI RICCARDO
IPC: B65D65/40
Filed: 1987-12-17
Granted: 1992-04-28
Abstract: SEALABLE PLASTICS FILM LAMINATE                  ABSTRACT OF THE DISCLOSURE      A  heat  sealable,  multi-layer,  oriented  plastics  film structure  which  possesses  a  low  coefficient  of  friction, excellent  antistatic  properties  and  good  optical  clarity comprises:        (a)  a  core  layer  derived  from  isotactic  polypropylene containing an effective amount of an antistatic agent comprising glycerol monostearate, both surfaces of said core layer being coated directly or indirectly, with (b)  at least one heat-sealable layer consisting of a random polyolefin copolymer and/or terpolymer compounded with an effective amount of an antiblocking agent, wherein only one external layer (b) contains silicone oil, the exposed surface of the layer not containing silicone oil being treated with silicone oil through contact of said exposed surface with the layer containing silicone oil.