baber/WOPTO huggingface dataset:
Patent CN-113507635-B (CN)
Title: 多通道面板区域刷新方法、装置、计算机设备和存储介质
IPC: H04N21/431
Filed: 2021-09-08
Granted: 2022-01-28
Abstract: 本申请涉及一种多通道面板区域刷新方法、装置、计算机设备和存储介质。通过根据接收到的当前帧视频数据以及本地存储的帧视频数据，确定多个待刷新区域；并在所述多个待刷新区域中确定参考区域和除所述参考区域之外的其他区域；从而根据获取的坐标余量、所述参考区域的坐标以及所述其他区域的坐标偏移对多通道面板区域进行刷新，可以显著缩短每帧的持续时间，也为后续待刷新区域的帧修正节省了大量的时间，能够提升显示的图像质量，降低图像不完整、重叠、撕裂问题出现的几率。
Patent CN-113532716-B (CN)
Title: 一种改进的吊钳或动力钳扭矩测量工装
IPC: G01L5/00
Filed: 2021-09-16
Granted: 2021-11-26
Abstract: 本发明公开了一种改进的吊钳或动力钳扭矩测量工装，包括立式支架、管柱、传动组件和仪表组件，所述传动组件包括依次水平设置于立式支架顶部的滑轮组Ⅰ、滑轮组Ⅱ和滑轮组Ⅲ，所述管柱竖直安装在立式支架的一侧内部，所述管柱的顶部伸出立式支架且连接在滑轮组Ⅰ的内侧，所述滑轮组Ⅰ与滑轮组Ⅱ相连，所述滑轮组Ⅱ同时与滑轮组Ⅲ和立式支架相连，所述滑轮组Ⅲ同时与立式支架和仪表组件相连。本发明中将通过滑轮组Ⅰ、滑轮组Ⅱ和滑轮组Ⅲ依次相连，传动配合，将扭矩转化为拉力，传递给测量仪表，最终得到扭矩，极大地提升了扭矩测量的速度和准确性。
Patent CN-113845516-B (CN)
Title: 一种基于席夫碱的次氯酸荧光探针及其制备方法
IPC: C07D405/12
Filed: 2021-11-08
Granted: 2022-05-31
Abstract: 本申请属于荧光探针领域，具体涉及一种基于席夫碱的次氯酸荧光探针及其制备方法。该荧光探针基于萘酰亚胺和2‑呋喃甲酰肼发生缩合反应合成，具有易被次氯酸特异性引发的席夫碱结构，探针与次氯酸发生亲核加成反应使探针分子整体的共轭结构发生改变，导致紫外可见吸收光谱出现新的吸收峰，荧光发射强度显著增强。因此，是一种理想的次氯酸荧光探针。另外，该合成工艺具有操作简单、产率高、成本低等优点。
Patent CN-114106158-B (CN)
Title: 一种靶向猪伪狂犬病毒gD蛋白的纳米抗体、制备方法和应用
IPC: G01N33/569
Filed: 2021-12-07
Granted: 2022-06-07
Abstract: 本发明公开了一种特异性靶向PRV的纳米抗体PRV‑DND，并公开了所述纳米抗体的氨基酸序列。同时提供了所述纳米抗体PRV‑DND或融合蛋白PRV‑DND‑HRP的制备方法。尤其是利用耦合的标记酶形成的融合蛋白作为竞争探针，提供了一种检测样本中PRV抗体的竞争ELISA，基于纳米抗体分子量小和易于基因工程改造的优点，可以将纳米抗体与酶或荧光蛋白等进行融合表达，从而直接用于免疫学检测中，无需抗体标记和使用二抗，从而简化了生产工艺和大大降低了生产成本。因此，筛选和制备PRV抗原蛋白的纳米抗体，将其作为免疫学检测的材料，具有非常广阔的应用前景。
Patent CN-114132406-B (CN)
Title: 一种周转式轮腿机器人
IPC: B62D57/028
Filed: 2021-12-13
Granted: 2022-05-24
Abstract: 本发明公开一种周转式轮腿机器人，包括机体，所述机体两侧分别活动连接有用于机体平衡移动的轮腿机构，每组所述轮腿机构包括太阳轮，所述太阳轮铰接有用于越障的髋关节组件，髋关节组件下方铰接有大腿组件，大腿组件下方铰接有小腿组件，小腿组件远离所述大腿组件的一侧转动连接有用于行进的脚轮本发明通过机器人在越障时机体平台不发生偏移倾斜，可以始终保持机体与检测面平行，机器人通过两侧四足的姿态变化使整个机器人的机体保持平衡不会发生歪倒；本发明通过调节四足机器人的质心，来使机器人保持平衡，通过调整着地足的位置保证机器人的平衡使机器人不发生侧翻，防止机器人发生侧翻；适用于对于前滚或者后仰姿态有一定要求的检测平台。
Patent CN-114005871-B (CN)
IPC: H01L29/78
Filed: 2021-12-28
Granted: 2022-03-25
Abstract: 本发明公开了双沟槽碳化硅MOSFET结构和制造方法，结构由多个元胞排列组成，每个元胞具有衬底和漂移层；漂移层上有栅极沟槽和源极沟槽，源极沟槽周围有N型空穴阻挡层和P+型屏蔽层，在源极沟槽中形成源极金属；在漂移层和N型空穴阻挡层顶部形成P型基区，在P型基区和P+型屏蔽层顶部形成N+型源区，N+型源区和源极金属之间等处具有欧姆接触金属层;在栅极沟槽的底面和内侧面等处形成栅极热氧化介质层，栅极热氧化介质层呈腔型，在腔型内形成栅极沉淀介质层和栅电极；栅电极和源极金属之间具有层间介质。该结构能够提高器件的栅极介质层可靠性，减小导通电阻，从而降低导通静态损耗，减小栅漏电容和栅极电荷，从而降低开关动态损耗。
Patent CN-114050794-B (CN)
IPC: H03F1/30
Filed: 2022-01-12
Granted: 2022-03-29
Abstract: 本发明提供一种跨阻放大器电路，包括：信号检测模块，用于检测输出电压信号的电压大小或信号强度，并根据检测结果产生控制偏压；自动增益控制模块，连接信号检测模块的输出端，用于在初始电压的基础上，根据控制偏压产生增益切换控制电压，其中，增益切换控制电压跟随工艺偏差和环境温度做自适应调整；跨阻放大器模块，连接自动增益控制模块的输出端，用于将输入电流信号转换为输出电压信号，并根据增益切换控制电压进行低增益模式和高增益模式的切换。通过本发明提供的跨阻放大器电路，解决了现有跨阻放大器受限于芯片本身的工艺偏差和应用环境高低温影响，导致AGC的开启点和开启程度变化，从而影响动态范围内输出信号质量的问题。
Patent CN-114116234-B (CN)
IPC: G06F9/50
Filed: 2022-01-24
Granted: 2022-05-10
Abstract: 本发明公开了一种基于浏览器的三维场景模型解压缩加载方法，属于三维场景模型解压缩技术领域，包括在浏览器上创建一个新线程，向线程发送消息，要求线程开始加载；线程收到消息后发起网络请求，等待服务器返回响应头，读取响应体，等待服务器返回响应；当读取到响应体的一部分时，对这一部分进行解压缩，如果不足以解压缩，缓冲这一部分；将解压缩后的三维场景通过消息发送给主线程；主线程渲染场景。本发明通过流式解压技术，有效减少网络传输的阻塞，提升三维场景加载速度。
Patent CN-114125787-B (CN)
Title: D2d通信速率对称的接入与功率优化方法和系统
IPC: H04W24/02
Filed: 2022-01-25
Granted: 2022-05-27
Abstract: 本发明公开了D2D通信速率对称的接入与功率优化方法和系统，获取基站信号覆盖范围内各蜂窝用户到基站、各蜂窝用户到第一设备、各蜂窝用户到第二设备、基站到第一设备、基站到第二设备、以及第一设备和第二设备间的信道状态信息；根据获取的信道状态信息确定第一设备到第二设备的传输速率，以及第二设备到第一设备的传输速率；以传输和速率最大为优化目标，建立接入与功率优化问题模型；求解所述接入与功率优化问题模型，获得第一设备和第二设备的最优发送功率，以及第一设备和第二设备之间进行D2D通信选择接入的蜂窝用户。本发明解决频谱稀缺与和速率优化问题，以最大化全双工D2D通信和速率为目标，联合优化频谱选择与设备的发送功率。
Patent CN-114193271-B (CN)
Title: 一种建筑用钢结构端部处理装置
IPC: B24B55/06
Filed: 2022-02-18
Granted: 2022-05-24
Abstract: 本发明公开了一种建筑用钢结构端部处理装置，包括操作台、开设在操作台顶部处供夹紧板安装的夹紧腔以及安装在操作台两侧边上用于推动夹紧板夹紧的液压杆，所述套筒内部设置有辅助调节板和定位杆紧固的定位结构；所述定位结构包括转动设置在套筒内的啮合盘，所述套筒内部且对应啮合盘的两侧对称设置有与啮合盘啮合的定位板，所述套筒上设置有带动啮合盘转动的转把，定位板的外侧边上固定有辅助调节板和定位杆紧固的插接柱和定位柱。该建筑用钢结构端部处理装置，设计合理，可以在对端部进行磨削时能根据端部所需磨削的角度不同自行调整钢结构端部加工角度，降低整体工作时间，提高工作效率。
Patent CN-114243579-B (CN)
Title: 一种海底电缆埋设犁
IPC: H02G1/10
Filed: 2022-02-21
Granted: 2022-05-17
Abstract: 本发明提供了一种海底电缆埋设犁，涉及海底铺设电缆领域，采用的方案是：包括犁体和支撑架，犁体上端与支撑架铰接，犁体的上端连接调整液压缸的活塞杆，调整液压缸的缸体固定在支撑架上，犁体的下部设置有犁刀，犁刀为中空结构，犁体的内部设置有容纳腔，容纳腔顶部固定有增深液压缸，增深液压缸的活塞杆连接有增深犁体，增深犁体的下部设置有增深犁刀，当增深液压缸的处于零位时，增深犁刀位于犁刀的内部；在支撑架上设置有坡度传感器；当控制装置通过坡度传感器信号判断出支撑架位于沙波波峰位置时，控制装置控制增深液压缸伸长设定距离。本发明能够增加犁体的开槽深度，解决在沙波区从波峰至波谷埋线深度不达标造成电缆易裸露的问题。
Patent GE-P19960519-B (GE)
Title: Method of producing human luecocytary interferons
Inventor: PESTKA SIDNEY
IPC: C12N15/00
Filed: 1993-07-12
Abstract: The invention concerns to technology of recombinant DNA, i.e. to the methods used in recombinant DNA technologies, and to the products received in these methods. The strain of bacteria Escherichia coli transform by recombinants from group pLeIF А25, pLeIF Вtrp7, pLeIF C trp 35, pLeIF D trp 11, pLeIF FF trp 1, pLeIF I trp 1 and pLeIF j trp 1, further the transformants are cultivated, isolated and a leukocytic interferon is purified.
Patent GE-P19980750-B (GE)
Title: Double Step Gaz Pressure Regulator
Inventor: BEROSHVILI ZAKARIA
IPC: F16K17/19
Filed: 1994-07-04
Abstract: This invention refers to machine-building, in particular, to the sphere of fixtures building.    The technical result of the invention is in simplifying the construction providing the dynamic stability and in increasing the efficiency of work.    Double step gaz pressure regulator comprises the unloading device, the constant magnets with attractive force not less 5 Newtons at a distance of 1 mm placed on the sides of the rod of the gaz pressure regulator second step.    1 fig.
Patent GE-P20043327-B (GE)
Title: Capacitive Sensing Device of Loose Material Humidity
Inventor: PRUIDZE VAZHA
IPC: G01N27/22
Filed: 2002-10-09
Abstract: 1. Technical Result Increase in measurement accuracy. 2. Essence A sensing device comprises a body with outer electrodes 1, an inner electrode 2 made in the form of V-shaped resilient plate and disposed on the insulation bottom 3 with its small base and screws 7, by means of which an inclination angle of the inner electrode is measured. Said screws are disposed within the inner electrode and are fastened on the central bracket 6. 3. Field of Application Measuring equipment.
Patent GE-P20146005-B (GE)
Title: Multicomponent cement
Inventor: KANKAVA ALEXANDRE
IPC: C04B7/12
Filed: 2011-10-11
Abstract: There is represented multicomponent cement con¬taining Portland cement clinker, agloporit, foun¬dry discharge molding soil or silica (spongolit), gyp¬sum stone dihydrate and polyfunctional modifier, with components certain correlation in mass%.   Table:   1
Patent DK-164612-C (DK)
Inventor: KAHLE DIETER
IPC: G01K5/44
Filed: 1985-01-10
Granted: 1992-12-07
Abstract: 1. Thermostat for use in sanitary mixing valves for cold and hot water having an expansible material arranged in a substantially rigid housing (1), which acts on a press pin (4) mounted in a shaft-like guide member in such a manner that it is longitudinally idsplaceable heat-conducting elements (7, 8) being inserted in the housing (1) and projecting into the expansible material characterized in that one or more heat-conducting element (7, 8) folded into a star shape are inserted into the housing (1) in such a manner that the folds (9) of the heat-conducting elements (7, 8) that project approximately radially inwards extend at a distance apart, approximately parallel to the axis of the press pin (4).
Patent DK-160848-C (DK)
Inventor: BURCH JEREMY RUSSELL
IPC: G03F7/26
Filed: 1981-01-28
Granted: 1991-10-07
Abstract: A developer for processing image-wise exposed negative-working radiation sensitive plates based on organic solvent soluble diazo resins or certain photocrosslinkable resins or photopolymerizable olefinically unsaturated compounds includes a surfactant and a salt of an aliphatic carboxylic acid containing up to nine carbon atoms. The developer is substantially aqueous and has a reduced tendency to foam formation. It is useful in the photomechanical production of lithographic printing plates.
Patent CA-1291427-C (CA)
Title: Nucleotide hybridization assay for protozoan parasites
Inventor: LIZARDI PAUL M
IPC: C12Q1/68
Filed: 1984-08-10
Granted: 1991-10-29
Abstract: ABSTRACT     The present invention provides a method for detection of protozoan parasites in blood or other specimen from their mammalian hosts.  The method comprises nucleic acid hybridization of repetitive nuclear DNA fragments of the parasites.  Hybridization probes have been prepared for this purpose by cloning the repetitive nuclear elements that are species-specific in appropriate vectors.  The sensitivity of these probes has been increased by further sub-cloning to make them capable of cascade hybridization.  The assay is highly specific and sensitive for detection of disease-causing protozoan parasites of the commonly occurring Trypanosomatidae of the genus Leishmania and genus Trypanosoma, as well as for malaria-causing protozoan and other parasitic microorganism of mammals.
Patent CA-1300891-C (CA)
Title: Solid water-in-oil emulsion explosives compositions and processes
Inventor: CECHANSKI MICHAEL
IPC: C06B45/10
Filed: 1985-03-18
Granted: 1992-05-19
Abstract: SOLID WATER-IN-OIL EMULSION EXPLOSIVES       COMPOSITIONS AND PROCESSES     ABSTRACT     Solid water-in-oil emulsion explosive compositions comprising a discontinuous emulsion phase formed of an aqueous solution of an oxidizer salt and a continuous emulsion phase formed of a solid carbonaceous fuel derived from an oleaginous liquid.  The continuous phase provides a self-sustaining matrix.  A solid non-hygroscopic oxidizer salt, such as ammonium perchlorate, is dispersed in the emulsion in a solid granular form.  Void cells are also dispersed within the emulsion to provide a void volume of at least 5%.  The explosive compositions may be formulated to be sensitive to No. 8 blasting caps. Processes for forming the explosive compositions include the use of an oleaginous liquid of a polyester and styrene monomer mixture, which is emulsified with an aqueous solution of oxidizer salt without the addition of an emulsifying agent.  The explosive composition may be formed as a unitary product or transformed into granular particulate form.
Patent CA-1275969-C (CA)
Title: Destaining apparatus for electrophoresis gels
Inventor: CHU DANIEL Y M
IPC: G01N27/26
Filed: 1985-05-13
Granted: 1990-11-06
Abstract: ABSTRACT OF THE DISCLOSURE            A multiple gel destaining apparatus is disclosed, in which the gels are laid out horizontally in a series of trays arranged in a stack.  Each tray accommodates either one slab gel or one layer of tube gels.  The trays are of interchangeable construction, and designed with appropriately placed openings for fluid passage so that destaining fluid flows through the tray stack in a serpentine path, sweeping one tray then sweeping the next in the opposite direction.          The tray stack is submerged in a tank with continuous circulation of destaining fluid, arranged to draw the fluid downward through the stack, outward through a filter at the bottom of the tank, and upward along the sides of the tank to the top of the stack. A stacking tray is disclosed which comprises four sides and a base with an elongated opening in the base on one side. A horizontal partition divides the tray into upper and lower portions. There are vertical partitions in the upper portion and baffles in the lower portion, staggered with respect to the vertical partition, to provide an undulating flow for destaining fluid.
Patent CA-1288717-C (CA)
Title: Ribbon cassettes
Inventor: HARRY ALAN J
IPC: B41J2/325
Filed: 1986-01-17
Granted: 1991-09-10
Abstract: Title:  Improvements in ribbon cassettes and apparatus incorporating same.            ABSTRACT.            A ribbon cassette, such as in inked ribbon for a printing machine, has a supply spool and a take-up spool. An unwinding force is applied to the ribbon and the take-up spool is driven from the supply spool through a slip coupling.  The configuration of the driving connection between the spools is such as to lead to a theoretical speed of the take-up spool which is always greater than is actually needed to match the speed of unwinding from the supply spool.  Slip however occurs to match the speeds and to maintain tension in the ribbon.
Patent CA-1277267-C (CA)
Title: Immobilization of enzymes
Inventor: MARCINOWSKI STEFAN
IPC: C12N11/08
Filed: 1986-07-23
Granted: 1990-12-04
Abstract: Abstract of the Disclosure:  Enzymes are immobilized by a process in which the following components are mixed with one another in aqueous solution: a) an enzyme or a dispersed microorganism, b) a water-soluble glycidyl ether, prepared by subjecting from 1 to 30 equivalents of an epoxide of the formula I                                     ( I ) where R1, R2 and R3 are each hydrogen, methyl or ethyl, to an addition reaction with 1 equivalent (based on OH groups) of a polyfunctional alcohol of 2 to 6 car-bon atoms or of a mono- or disaccharide, reacting the resulting adduct with epichlorohydrin and, if required, then carrying out cyclization to give the epoxide, and c) a water-soluble amine possessing two or more NH groups, if necessary in a partially neutralized form, and the mixture thus obtained is allowed to gel.
Patent CA-1301192-C (CA)
Title: Process for the preparation of unsaturated ketones
Inventor: DRENT EIT
IPC: C07C45/00
Filed: 1986-09-03
Granted: 1992-05-19
Abstract: A B S T R A C T        PROCESS FOR THE PREPARATION OF UNSATURATED KETONES     Process for the preparation of compounds of the general formula:               R-C?C-C(O)-C(R)?CH2              (I) R representing an H atom or an optionally substituted hydrocarbyl group, by reacting a compound R-C=CH with CO in the presence of a Pd(II) compound, an organic phosphine and a protonic acid having a PKa below 3Ø  Compounds of formula I in which R represents an optionally substituted hydrocarbyl group are novel.          Acetylenically and ethylenically unsaturated ketones may be used as starting materials for the preparation of jasmone-type compounds and of polymers.
Patent CA-1276606-C (CA)
Title: Powered retractable passenger restraint system
Inventor: SPINOSA DOMINIC J
IPC: B64D25/02
Filed: 1986-09-25
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE A powered retractable passenger restraint system for securing the occupant of a vehicle seat, especially a seat in a high performance aircraft, in an upright sitting position against the seat, which includes an upper body harness and a retraction means connected thereto, which, upon actuation, forcibly retracts the upper body, a lower body harness and retraction means which, upon actuation, forcibly retracts the lower body into the seat, and means responsive to the forces of inertia for actuating the upper body and lower body harness retraction means. Furthermore, a manual means is included in the restraint system for selectively actuating the upper lower body harness, as well as an override actuation means for actuating upper and lower body retraction means regardless of the condition of the other actuation means, so that in emergency conditions such as ejection, the passenger is retracted to the seat. In a preferred embodiment, the lower body retraction means and harness can be contained in a survival kit which can serve as the lower portion of the passenger seat and which, upon separation from the aircraft, continues to operate independently.
Patent CA-1295574-C (CA)
Title: Insulated conductor with two layers of crosslinked polymeric insulation
Inventor: LUNK HANS E
IPC: H01B3/44
Filed: 1986-10-08
Granted: 1992-02-11
Abstract: ABSTRACT OF THE DISCLOSURE         Electrical conductors which are insulated by an inner polymeric layer having little or no cross-linking and high elongation, and an outer polymeric layer having a relatively high level of cross-linking and low elongation.  Preferably each of the components of polymeric compositions employed for producing the inner and outer polymer layers comprises a crystalline fluorocarbon polymer, especially an ethylene/tetrafluoroethylene copolymer.  Such articles can be prepared by (1) melt-extruding a first polymeric composition which contains little or no cross-linking agent, and a second polymer composition which contains a greater amount of cross-linking agent, (2) maintaining the two extrudates under conditions such that cross-linking agent migrates from the second to the first composition, and (3) cross-linking both compositions, preferably by radiation.
Patent CA-1275252-C (CA)
Title: Effervescent acetylsalicylic acid tablets
Inventor: JONES STEPHEN K
IPC: A61K9/00
Filed: 1986-10-14
Granted: 1990-10-16
Abstract: ABSTRACT            IMPROVEMENTS IN AND RELATING TO      EFFERVESCENT ACETYLSALICYLIC ACID TABLETS      The rate of disintegration and/or dissolution of effervescent acetylsalicylic acid tablets obtained by direct compression of a dry powder mixture is surprisingly increased by incorporating in said mixture powdered dextrose and/or sucrose. Preferably, spray-crystallized dextrose is used.
Patent CA-1299346-C (CA)
Title: Modular vehicle construction and assembly method
Inventor: DEREES DELBERT D
IPC: B62D65/00
Filed: 1987-01-06
Granted: 1992-04-28
Abstract: MODULAR VEHICLE CONSTRUCTION     AND ASSEMBLY METHOD                          ABSTRACT           A vehicle construction comprises a series of modules which can be individually fabricated and assembled to include vehicle operating components before  the  modules  are  combined  in  the  final assembly  of  the  vehicle.   An  underbody  module, including  a  passenger  platform  preferably  inte-grally  constructed  with  a  chassis  frame,  is  a support  structure  for the remaining modules.   A second module comprising a cowl having a windshield frame  integrally  constructed  with  a  dash panel frame  provides  structural  support  for  vehicle controls  and  adjacent  modules  or body  panels. Preferably,  the  underbody  and  cowl  modules  are joined by additional structural supports to form a cage enclosing passenger area of the vehicle.   A third module encloses the vehicle area in front of the  passenger  compartment  and  a  fourth  module encloses the area behind the passenger compartment. The modular construction permits assembly by means of a plurality of subassembly lines, each of which pertains to the construction of a single module. In one form, the assembly method involves subassem-bly lines that intersect a single final assembly line.  In such an assembly system, the individual modules can be arranged for simultaneous applica-tion of a  finishing coating prior to the introduc-tion of each module structure to a subassembly line for installation of a set of vehicle components. Alternatively, one or more of the subassembly lines may be remotely located with respect to the final assembly line, and the number of subassembly lines used to construct each individual module can be multiplied as necessary for efficient production.
Patent CA-1285197-C (CA)
Inventor: KAWAGUCHI MASAAKI
IPC: B60R21/20
Filed: 1987-03-02
Granted: 1991-06-25
Abstract: ABSTRACT OF THE DISCLOSURE          There is disclosed herein a steering wheel assembly with an air bag unit, which comprises a hub releasably secured onto a steering shaft, one or more connecting members attached to the hub, a steering wheel connected to the hub by the one or more connecting members, the air bag unit including a casing substantially centrally arranged on the hub, a gas generator placed substantially centrally in the casing and having a squib projecting substantially centrally downwardly from its lower surface, an air bag attached to the casing and communicating with the gas generator, the air bag being inflated by gas fed from the gas generator, and a cover adapted to cover the casing.          Each of the gas generator and the squib has a central axis offset from an axis of rotation of the steering shaft, and the steering wheel has a center of gravity diametrically opposite to a center of gravity of the gas generator with respect to the axis of rotation of said steering shaft.
Patent CA-1277523-C (CA)
Title: Optical cable
Inventor: ABE KOICHI
IPC: G02B6/44
Filed: 1987-03-11
Granted: 1990-12-11
Abstract: OPTICAL CABLE                     ABSTRACT OF THE DISCLOSURE           Optical cable having a central core with grooves along the outside, the grooves housing tubes containing optical fibers.  The grooves are inclined to the core axis and preferably are sinusoidal in that they extend around the core in each direction while extending axially and do not complete a revolution around the core before changing direction,  In preferred structures, the tubes contact around a concave base surface of the grooves or contact opposing groove walls.          In addition, the tubes provide greater strength if they are in a load transmitting relationship with a metal sheath if there is one.  The structure also allows for a different water blocking material to be used within the tubes than outside the tubes and within the grooves so as to satisfy different property requirements.
Patent CA-1280286-C (CA)
Title: Lobster pot
Inventor: GALGANA THOMAS C
IPC: A01K69/08
Filed: 1987-03-30
Granted: 1991-02-19
Abstract: ABSTRACT OF THE DISCLOSURE     The invention disclosed herein comprises a lobster pot having plastic, unitary heads. The lobster pot may also be have its frame partially or completely formed of plastic and its sides may be formed of wire mesh.
Patent CA-1341056-C (CA)
Inventor: ARMITAGE DONALD H
IPC: B29C43/20
Filed: 1987-04-03
Granted: 2000-07-25
Abstract: A process for molding upholstered chair cushions comprising placing a sheet of upholstery fabric between two dies, one having sculptured effects thereon, the dies being movable toward each other to form a cavity between them. A cushion assembly having a thickness (with the upholstery) greater than the distances between the dies in the cavity placed in the cavity after having been coated on at least one side adjacent the upholstery with an air permeable adhesive. The dies are urged together to compress the cushion in the cavity to force the fabric and the cushion to conform to the shape of the first die. Hot vapors are injected into the cavity to shape the cushion and the fabric generally to the sculpted configuration of the sculpted die.
Patent CA-1289946-C (CA)
Title: Azo dyes
Inventor: ADAM JEAN-MARIE
IPC: D06P1/39
Filed: 1987-04-14
Granted: 1991-10-01
Abstract: Azo dyes Abstract Novel azo dyes are described of the formula                  (1) or tautomeric forms thereof, in which A, B, M, R, W, X, Z and K are as defined in claim 1.        The compounds of the formula (1) find utility in particular as dyes for dyeing and printing textile materials, paper, leather and for preparing inks.
Patent CA-1317349-C (CA)
Title: Paging receiver having audible and vibrator annunciating means
Inventor: YAMASAKI KOJI
IPC: H04W88/02
Filed: 1987-05-29
Granted: 1993-05-04
Abstract: ABSTRACT         A paging receiver includes both a tactile (vibratory) annunciator and an audible annunicator as is common in the art.          Unlike conventional pagers which require the mode (tactile or audible) of the annunicator to be set manually so that, for ex-ample, if the tactile mode has been set receipt of an incoming call will not be noticed if the pager is not mounted at the user's body, the pagers of the invention starts off in the tactile mode and after a predetermined time switches over automatically to the audible mode.  Thus, the user is released from the responsibility of choosing and having to remember to set the required mode while always ensuring that announcement of incoming calls will be noticed.
Patent CA-1291882-C (CA)
Inventor: PITCHFORD THOMAS E
IPC: F23D3/16
Filed: 1987-07-30
Granted: 1991-11-12
Abstract: ABSTRACT OF THE DISCLOSURE A candle made in a usual manner contains a fireproof,  leak proof container,  has a personalized message therein.  The message may be a fortune, words of  endearment,  or  perhaps  a  game  token,  and/or  a coupon redeemable for a prize or for "cents off"  a product. The  prize  container  is  initially hidden from the viewer.  The candle is consumed until such time  as  the  container  or   token  is  revealed. Alternatively, the candle can have a strip extending along  the  longitudinal  axis  and  the  strip  is gradually exposed as the candle burns.   Additional portions  of  a  message  on  the  strip  will  thus  be readable as the candle burns.