baber/WOPTO huggingface dataset:
Patent CN-113067676-B (CN)
Title: 极化码高阶调制系统中一种新颖的比特映射方法
IPC: H04B17/391
Filed: 2021-03-31
Granted: 2022-06-10
Abstract: 本发明具体涉及极化码高阶调制系统中一种新颖的比特映射方法。本发明属于信道编码技术领域，该方法将极化码作为比特交织编码调制(BICM)系统的分量码，首先对码字比特所在分裂信道和BICM系统的等效信道按可靠度不同进行排序，然后将不可靠分裂信道上的冻结比特分配到调制器保护度低的等效信道，将调制器保护度高的等效信道用于传输信息比特，对信息比特的传输给予更多保护。在复杂度上没有明显增加的情况下显著提高了比特交织极化编码调制(BIPCM)系统的误比特率性能。仿真结果表明，本发明所提出的新颖比特映射方法与随机映射方法和交错交织映射方法相比，在BIPCM系统中均获得了一定程度的净编码增益。
Patent CN-113140767-B (CN)
IPC: H01M8/1004
Filed: 2021-04-07
Granted: 2022-05-20
Abstract: 本发明涉及一种一体式可逆燃料电池水气分离结构，包括重力驱动的水气分离流道和膜电极组件(2)，所述的水气分离流道包括下凹状水流道(3)和上凸状气体流道(4)；所述的上凸状气体流道(4)和下凹状水流道(3)交错排列；所述的膜电极组件(2)与上凸状气体流道(4)和下凹状水流道(3)的流道壁对应成折线状；所述的上凸状气体流道(4)通过气体分配区(6)连接，下凹状水流道(3)通过水分配区(5)连接。与现有技术相比，本发明具有不仅使得水气流道分离，有效提高可逆燃料电池的水管理与反应催化效率，真正实现了电池高效双向可逆等优点。
Patent CN-113571862-B (CN)
Title: 柔性滤波器的快速制造方法
IPC: G01R31/00
Filed: 2020-07-06
Granted: 2022-04-26
Abstract: 一种柔性滤波器的快速制造方法，包括以下步骤：（1）采用计算机进行柔性微波滤波器的仿真设计，得到柔性微波滤波器的理论结构尺寸参数；（2）采用常温湿法工艺将步骤（1）中已完成结构设计的柔性微波滤波器制备出来；（3）将步骤（2）中得到的柔性带通滤波器，进行电学性能测试和/或机械性能测试，若测试结果偏离预计值，则调整参数，返回步骤（1）和/或（2），重新制造柔性微波滤波器；若测试结果符合预计值，则将步骤（1）和（2）中的参数固定下来，进行柔性微波滤波器批量生产。本发明研究柔性微波滤波器的制造工艺参数的效率得到大大提升，仅需完成一个样品的试制，即可得到最佳的工艺参数，极大地降低了科研人员的人力成本。
Patent CN-113047523-B (CN)
IPC: E04C3/02
Filed: 2021-05-12
Granted: 2021-11-16
Abstract: 本发明涉及一种用于桁架钢梁节点支撑的预应力钢拉杆，包括：拉杆、拉杆接头、套筒、缓冲筒体、托板、紧固件和垫弹性圈。所述拉杆的外表面上具有螺纹，且拉杆的两端均连接有所述拉杆接头，该拉杆接头上开设有连接孔。所述套筒套在拉杆上，所述缓冲筒体套在套筒的外表面上。所述托板套在拉杆上，且托板位于套筒的下方。所述紧固件套在拉杆上且两者螺纹连接，且套筒的上端和托板的下各设置一个所述紧固件。所述垫弹性圈套在拉杆上，且套筒的上端和紧固件之间以及垫弹性圈位于托板和紧固件之间均设置有一个所述垫弹性圈。本发明的这种预应力钢拉杆能够连续贯通连接各层衔架的钢梁节点，而且具有结构体系受力新颖，节点构造特殊的优势。
Patent CN-113109014-B (CN)
Title: 一种风洞液压夹膜装置
IPC: F16K17/40
Filed: 2021-05-24
Granted: 2022-04-15
Abstract: 本发明涉及风洞设备技术领域，尤其涉及一种风洞液压夹膜装置。该装置包括液压缸和固定件，液压缸套设在第一管段的外侧且能够沿第一管段的轴向往复移动，液压缸与第一管段之间形成容纳腔，通过分隔环将容纳腔分隔为两个腔室，在两个腔室内分别设有一个油隔离部，在所在腔室内隔离出油腔，将油腔内的液压油与第一管段隔离，液压缸沿第一管段的轴向相对分隔环移动时，油隔离部能够在第一管段的轴向上发生相应的伸缩，固定件通过多个拉杆与相邻的端盖连接。该风洞液压夹膜装置通过设置可伸缩的油隔离部将液压油与第一管段隔开，将常规液压夹膜装置的动密封变为静密封，降低了密封要求，有效解决了液压夹膜装置中液压缸容易漏油的问题，提高可靠性。
Patent CN-113385917-B (CN)
Title: 治具扣合装置及翻转移动扣合机构
IPC: B23P19/02
Filed: 2021-06-15
Granted: 2022-04-12
Abstract: 本发明涉及一种治具扣合装置及翻转移动扣合机构，包括：勾料组件，勾料组件包括侧移驱动源和勾部，侧移驱动源与勾部连接以驱动勾部侧移；压料组件，压料组件包括压料驱动源和压杆，压料驱动源与压杆连接以驱动压杆上下动作；滚料组件，滚料组件包括抵推驱动源、抵推件、转轴和滚轮，抵推件套设在转轴上并能够相对转轴转动，抵推驱动源与抵推件连接以推动抵推件绕转轴转动，抵推件远离抵推驱动源的一端设置有滚轮；其中，侧移驱动源驱动勾部远离翻转件以释放翻转件，压料驱动源驱动压杆下移以抵压翻转件做翻转动作，抵推驱动源驱动抵推件绕转轴转动以使得滚轮滚压翻转件至竖直状态。其能够实现治具自动扣合，自动化程度高，定位精准，稳定性好。
Patent CN-113430011-B (CN)
IPC: C10B57/10
Filed: 2021-07-26
Granted: 2022-04-01
Abstract: 本发明涉及生物质能技术领域，且公开了一种圆锥形炉排式生物质气化炉，包括炉体，所述炉体的顶端开设有入料口，所述炉体的外部两侧固定安装有C字型入料口，所述炉体的内腔固定安装有干燥层。本发明通过使含有焦油的可燃气体进入回气管的内腔管体，利用干燥层处生物质原料产生的水蒸气，与焦油成分发生热裂解反应，产生生物质可燃气，有效消耗焦油挥发分，促进生物质可燃气体的产生，本发明通过设置排气管，使高温可燃气被分流，加快其流速，且减小其横截面积，有效进行高温散热，加快气体降温程度，利用水蒸气有效降低炉排表面所含温度，避免炉排长期处于高温而发生熔断，而造成生物质原料下漏，进而导致生物质制气的生产反应过程无法正常进行。
Patent CN-113711899-B (CN)
Title: 一种基于物联网的智慧园区资源管理方法及系统
IPC: G06F17/11
Filed: 2021-08-03
Granted: 2022-06-17
Abstract: 本发明提供了一种基于物联网的智慧园区资源管理方法及系统，通过获取园区内各个喷灌设备的坐标，计算各个喷灌设备的坐标的总体的分布程度，并计算各个喷灌设备的坐标的轨迹序列，进而根据各个坐标的轨迹序列以及分布程度得到各个喷灌设备进行喷水的顺序序列，以此控制各个喷灌设备进行喷水，实现了根据园区内的各个喷灌设备的分布情况进行喷灌顺序的优化，有序使用多个喷灌设备达到节约水资源的效果。
Patent CN-113430201-B (CN)
IPC: A01N57/16
Filed: 2021-08-17
Granted: 2022-04-01
Abstract: 本发明公开了一种美国白蛾Iap基因dsRNA及其细菌表达液，该Iap基因dsRNA片段的核苷酸序列如SEQ ID NO.2所示。本发明采用重组质粒在大肠杆菌HT115中表达大量所需的外源目的dsRNA，持续饲喂IPTG诱导表达靶标dsRNA的大肠杆菌HT115菌液后，对美国白蛾具有高致死能力，且对其生长发育有显著的抑制作用，采用本发明的细菌表达液防治美国白蛾的方法可实施性强、操作方便、有效性和灵敏性好、杀虫效率高，且具有环境友好等诸多优点，有很好的应用前景。
Patent CN-114188923-B (CN)
Title: 基于SiC MOSFET损耗模型的开关过热保护方法
IPC: H02P27/08
Filed: 2021-12-07
Granted: 2022-06-28
Abstract: 本发明公开了基于SiC MOSFET损耗模型的开关过热保护方法，开关为SiC MOSFET，包括以下步骤：构建所述SiC MOSFET的损耗模型，通过采集所述SiC MOSFET的采样电信号，估算所述SiC MOSFET的损耗；基于器件损耗和稳态热网络，通过采集高速/超高速电机控制器上开关器件的散热器的表面温度，估算SiC MOSFET的结温，并与预设的保护阈值进行比较，根据比较结果，对SiC MOSFET进行过热保护；系统包括DSP控制芯片、栅极驱动芯片、三相两电平逆变器、信号采样电路、散热及测温模块，DSP控制芯片用于执行开关过热保护方法；本发明避免器件因过热而失效甚至发生爆炸，危害系统的安全运行。
Patent CN-114059576-B (CN)
Title: 一种兼顾冲刷防护的海上风机布局设计方法
IPC: G06F113/06
Filed: 2022-01-18
Granted: 2022-05-03
Abstract: 本发明公开了一种兼顾冲刷防护的海上风机布局设计方法，涉及海岸工程技术领域，基于选定的风机机型确定基础结构直径；对海上风电场进行微观选址后，确定风电场单排的桩基个数N x 以及单列的桩基个数N y ；获得场内的波浪场统计要素：波长λ与波向θ；确定风电场单桩基础列距 、排距 以及排布形式。这种形式的排布可以有效的降低场区的加速场，相较以往的直线式排布不仅可以降低场区内的波浪场分布，还可以有效降低结构前与结构后的波浪场分布，从而减小桩基的波浪荷载，削弱造成冲刷的水力要素。本发明既可以降低海上风机装置基础的结构成本，还能减少风力发电装置基础的冲刷防护成本。
Patent CN-114159170-B (CN)
Title: 一种术中动员关节内干细胞的器械及方法
IPC: A61B90/00
Filed: 2022-02-14
Granted: 2022-06-10
Abstract: 本发明涉及医疗设备技术领域，具体为一种术中动员关节内干细胞的器械及方法，包括主机、刷头和充电底座，所述主机与所述刷头可拆卸连接，所述主机包括：声波马达，用于产生声波振动；和输出轴，分别连接所述声波马达和所述刷头，用于输出所述声波振动至所述刷头；本发明通过利用声波马达带动刷头振动，可动员关节内滑膜、脂肪组织释放更多的干细胞；操作便捷，可在术中同时操作；术中附带操作即可，明显降低成本，基本无需额外的治疗费用；无需体外培养干细胞，全程均在体内进行，不会对干细胞的增殖、分化能力产生影响；无需体外培养干细胞，不存在细胞污染或致瘤风险。
Patent CN-114238644-B (CN)
Title: 一种降低语义识别计算量的方法、系统及存储介质
IPC: G06F40/30
Filed: 2022-02-22
Granted: 2022-06-07
Abstract: 本发明涉及自然语言处理领域，特别涉及一种降低语义识别计算量的方法、系统及存储介质。本发明的降低语义识别计算量的方法包括如下步骤：获取预训练模型；对预训练模型增加语言学训练目标成为最终训练模型；将待识别文本输入最终训练模型；输出待识别文本语义。通过增加语言学训练目标的设计，使得无需改变模型的结构就能提升训练的精确性和模型的鲁棒性，同时还降低了模型的复杂程度，降低了模型的计算量，解决了现有技术模型的计算量过大的问题。
Patent CN-114298616-B (CN)
Title: 设备健康状态评估方法、装置和计算机设备
IPC: G06K9/62
Filed: 2022-03-11
Granted: 2022-05-06
Abstract: 本发明提供一种设备健康状态评估方法、装置和计算机设备，所述方法包括：根据目标设备的初始状态参数集，得到设备特征曲线；获取所述设备特征曲线上的阶段转换点；根据所有阶段转换点，得到所述设备特征曲线中的每个阶段曲线；对所述每个阶段曲线进行退化趋势评估，得到所述目标设备的当前健康状态。本发明解决了现有技术中的设备健康状态评估方法存在效率低、误差大问题，根据设备状态参数所构建的健康评估方法可以客观、准确和科学地评价设备的健康状态，从而提高了设备健康状态评估的效率和准确性，满足了现代工业领域对设备监测的需求。
Patent CN-114314996-B (CN)
Title: 一种焦化废水处理方法及装置
IPC: C02F9/10
Filed: 2022-03-14
Granted: 2022-06-03
Abstract: 本发明涉及焦化废水处理技术领域，公开了一种焦化废水处理方法及装置，所述的焦化废水处理装置包括：转动外桶转动设置在外壳的内部。转动内桶转动设置在外壳的内部。转动外桶下方的外壳内部形成烟气腔。驱动件与转动内桶和转动外桶固定连接。料斗转动设置在安装架上，料斗的底部设置有进料件。转动驱动结构，安装在外壳或者安装架上并与料斗连接。换热螺旋板，固定安装在转动内桶的外壁。检测件安装在转动内桶的内部，其用于检测转动内桶内部有机物的浓度。本发明通过转动外桶和转动内桶配合，使一个驱动件完成大颗粒分离、有机物分离和喷液联动作业，实现了工艺顺序联动，使作业结构简单化，节约能源，控制方便快捷。
Patent CN-114362754-B (CN)
IPC: H03M1/06
Filed: 2022-03-21
Granted: 2022-06-07
Abstract: 本发明公开了一种多通道模拟量信号采集处理系统，本发明涉及信号采集领域，其包括依次连接的信号采集器、通道选择切换电路、滤波限幅保护电路、模拟‑数字转换电路和FPGA电路；FPGA电路与温度采集电路的输出端相连。本发明针对电子设备输入的各类模拟量电信号，在固定周期内完成64个通道的模拟量信号的依次快速切换和采集；不需要增加多个A/D转换器和滤波限幅保护电路，只需在模拟‑数字转换电路前使用1路滤波限幅保护电路，可以有效减少模块的重量和体积，避免传统采集模块使用元器件数量多、成本偏高以及体积大、故障机会多的缺点。还可以滤除共模干扰，输出的信号再通过有源滤波滤除差模干扰，整体提高采集信号的精度，具备高抗干扰能力。
Patent GE-P19940064-B (GE)
Title: Humidity and Temperature Gauge for Steam Atmosphere
Inventor: NARIMANIDZE NANI
IPC: G01N25/56
Filed: 1992-07-15
Abstract: This invention refers to measuring technique and can be used in textile and food industry, in stationers and laboratories for studying environmental conditions wherein the searched is disposed.        The gauge ensures stable work in the whole humidity range of temperature (- 20  + 80) Ñ.       According to the invention there is provided the device comprising seven humidity sensitive elements, mounted on printed wiring 1 each whereof includes substrate 3 with two opposite electrodes 4, coated with humidity sensitive film 5 wherein together with the electrolyte solution LiCl or RbF there is provided the complex of high class copolymeric materials.    1 ill.
Patent GE-P20012521-B (GE)
Title: Building Panel, Method for Its Fabrication, Building Designs and Structures Formed Therefrom, Method for Preparation of Lining Components on the Structure Surface
Inventor: ABOU-RACHED ROGER GEORGE
IPC: E04H9/02
Filed: 1994-12-16
Abstract: 1. Technical Result Increase in seismic stability and fire resistance of buildings and structures.          2. Essence A building panel comprises frame members 150, 152, 154, 155, connectors 232, 238, 186 and 188 for the frame members to form the frame disposed in the frame plane, deflection elements 316, 318, 330 and 346 of the frame members for their deflecting inside the frame. The deflection elements are embraced by castable substance 342, 344 in such a way that the loading affecting this substance is passed from the deflection elements to the frame members.          3. Field of Application Construction.
Patent GE-P20012363-B (GE)
Title: Stay Cableway and Its Automotive Car “Tsiagi-13”
Inventor: KHATIASHVILI KAKHI
IPC: B61B7/06
Filed: 1999-10-08
Abstract: 1. Technical Result Increase in lifetime, reliability efficiency,  increase in reliability and safety, widening of application field. 3. Essence Cables 2, 3 and 9 are made of basalt fibers threads, one 3 of which is hung on the second 2 in the vertical plane by “V”-form threads and/or vertical suspenders 4 and 5, whereas,  a car 10 body of a cigar-like form manufactured from strong material comprises braces for various devices, control means and from all sides – observation openings 11, and from the outside it is painted in dark and light colors with small reflection of sun rays. 3. Field of Application Hoisting-and-transport devices, in particular stay cableways. Figures:  2
Patent GE-P20043374-B (GE)
Title: Medicinal Means on the Base of Honey, Their Use and Method for Production Thereof
IPC: A61K35/644
Filed: 2003-10-17
Abstract: 1. Technical Result Increase in medicinal effect, widening of therapeutic specter and prevention of complications. 2. Essence Honey is thermally treated and the obtained liquid is allowed to stay. Then to the liquid the adsorbent is added and again allowed to stay, after which it is filtered. The obtained filtrate represent the medicinal means with pH 3-4. To obtain powder the liquid filtrate is mixed with pharmaceutically acceptable auxiliary means and the obtained mixture is dried. The liquid and the dry forms are used as a bacteriocidin, antiviral, immune stimulating, antitumoral and regenerative means. The ointment comprises said liquid medicinal means, propolis, St.-John's wort oil, bee wax and water and is used for treatment of wounds, burns and suppurative inflammation of skin and soft tissues and trophic ulcer. 3. Field of Application Medicine.
Patent GE-P201706648-B (GE)
Title: Co-micronisation product comprising selective progesterone-receptor modulator
Inventor: BATTUNG FLORIAN
IPC: A61P15/18
Filed: 2013-11-07
Abstract: Co-micronisation product comprises ultrapris¬tal acetate or metabolite thereof and polymer on basis of N-vinil-2-pyrolidon. Said product is used as a contraceptive or at the treatment of gynecolo¬gical disorders.
Patent CA-1281698-C (CA)
Inventor: FILBERT JACQUES
IPC: H02G3/06
Filed: 1986-02-04
Granted: 1991-03-19
Abstract: ABSTRACT OF THE INVENTION:          The invention features a strain relief device for mounting wires and cable into a panel.  The body of the device carrying the cable is flexible and attached to the panel by a rotational motion.  The panel is locked between two flange sections of the body by a number of locking ramps that bias one of the flanges into locking engagement with the panel.
Patent CA-1338292-C (CA)
Title: Elastomer ptfe composition, articles, and manufacturing methods
Inventor: PETERS WILLIAM EVERETT
IPC: C08L/
Filed: 1986-04-01
Granted: 1996-04-30
Abstract: Compositions are disclosed containing an elastomer, particulate polytetrafluoroethylene and an amount of molybdenum disulfide effective to permit their manufacture.  The particulate polytetrafluoroethylene may include amounts from 25 percent by weight to 80 percent by weight, and/or include small amounts of fibrillated polytetrafluoroethylene.  Also disclosed are additives for such compositions, and methods for preparing such compositions and additives using polytetrafluoroethylene and molybdenum disulfide, and improved compositions and products. Compositions and products of the invention can also be provided with the advantages of many of the unique properties of polytetrafluoro-ethylene combined with the advantageous properties of elastomers.          Among the properties of PTFE that may be realized in such compo-sitions and products are chemical inertness and stability, insolu-bility, heat resistance, electrical insulation and surface lubricity and abrasion resistance, and these properties may be incorporated into an elastic article or product.
Patent CA-1299613-C (CA)
Title: Spray device
Inventor: KRAENZLE JOSEF
IPC: B05B3/06
Filed: 1986-07-11
Granted: 1992-04-28
Abstract: Abstract:     SPRAY DEVICE INCLUDING A ROTATABLE NOZZLE            The spray device comprises a central support and supply element bearing a rotational body for rotation about a central axis.          At least one nozzle element is attached at the front surface of the rotational body at the outlet side of the spray device.          The axis of the nozzle element is offset both to the central axis and to the direction the rotation of the rotational body.          The rotational body is closely surrounded by a jacket.
Patent CA-1291300-C (CA)
Title: Opaque tinting process
Inventor: JENKINS EVAN J
IPC: B05C13/02
Filed: 1986-10-08
Granted: 1991-10-29
Abstract: ABSTRACT OF THE DISCLOSURE         A method is provided for tinting a hydrogel contact lens whereby the tinting effect is not appreciably affected by the underlying color of the iris of the wearer's eyes.
Patent CA-1278818-C (CA)
Inventor: KLING MICHAEL R
IPC: H05B41/08
Filed: 1986-11-18
Granted: 1991-01-08
Abstract: ABSTRACT      A glow discharge starter having an hermetically sealed. thin-walled envelope of vitreous material, a press seal located at one end thereof and containing an ionizable medium.  A pair of non-segmented electrical conductors extend through the press seal and terminate in a spaced relationship to form a pair of electrodes within the envelope.  The electrodes are held in the spaced relationship substantially by the press seal.  At least one of the electrodes has a bimetallic element secured thereto.  The bimetallic element is deformable by heat into engagement with the other electrode.  Preferably, the envelope has a wall thickness in the range of from about 0.015 inch to less than about 0.025 inch.
Patent CA-1275421-C (CA)
Title: Production of butanes from propane
Inventor: MORRISON ROGER A
IPC: B01J29/70
Filed: 1987-01-30
Granted: 1990-10-23
Abstract: Abstract of the Disclosure Propane is converted to a mixture of normal butane and isobutane by contact with a CI 1-12 zeolite, e.g., ZSM-5 in the absence of added hydrogen.
Patent CA-1266279-C (CA)
Title: Process for the production of methanol
Inventor: BONNELL LEO WALTER
IPC: C07C31/04
Filed: 1987-02-05
Granted: 1990-02-27
Abstract: 211-P-US03223 ABSTRACT The present invention is a process for increasing the capacity of a gas phase synthesis loop for the production of methanol from a syngas feed. The syngas feed is initially passed to a liquid phase methanol reactor to convert a portion of the syngas to methanol or methanol and higher aliphatic alcohols. The mixture is subsequently cooled to condense and recover the methanol and/or higher alcohols. The unreacted syngas is passed to a gas phase synthesis loop for further conversion and recovery of methanol.
Patent CA-1330509-C (CA)
Inventor: KNAPP JOHN R
IPC: G09F13/26
Filed: 1987-04-16
Granted: 1994-07-05
Abstract: Abstract A  method  and  apparatus  for  producing  neon  and  similar signs.   The method  includes a direct bending of glass tubing over  a  drawing  which  is  protected  by  a  translucent  heat resistant sheet.  The sheet and process for its production are also described.
Patent CA-1281489-C (CA)
Title: Process for the polymerization in aqueous dispersion of fluorinated monomers
Inventor: GIANNETTI ENZO
IPC: C09K23/42
Filed: 1987-04-28
Granted: 1991-03-12
Abstract: PROCESS FOR THE POLYMERIZATION IN AQUEOUS DISPERSION           OF FLUORINATED MONOMERS.                         A B S T R A C T     A process for polymerizing or copolymerizing fluorin-ated monomers, in an aqueous dispersion, by using radicalic-type starters and fluorinated surfactants, characterized in that it is operated in the presence of a perifluoropolyether having neutral end groups and prepared in the form of an aqueous microemulsion, in order to increase the polymeriza-tion rate, to increase the process reproducibility and to mini mize the consumption of said perfluoropolyether.
Patent CA-1289672-C (CA)
Title: Time slot allocation for loop networks
Inventor: TANIMOTO SHIGEAKI
IPC: G06F13/372
Filed: 1987-06-23
Granted: 1991-09-24
Abstract: Abstract of the Disclosure An improved method of time slot allocation method for a loop network is disclosed.  Loop networks for which the present invention is applied are of the type which is configured by loop-connecting a control station and a number of branch stations, and the control and branch stations each having at least one terminal connected thereto such that interstation communication, when demanded by a terminal, is made by passing a frame through the transmission path.  The frame is formatted to consist of a synchronization area for indicating the leading end of the frame, a fixed-length control area, and a data area composed of a plurality of time slots.  According to the invention, the control and branch stations are each allocated with a perdetermined or unique number of time slots to be used by terminals for interstation communication   When a station has its reserve of unused time slots to fall below a preset lower limit, the control station supplements time slots from its own reserve.  On the other hand, if a station has its reserve to exceed a preset upper limit, the station returns the excess time slots to the control station.  Thus, time duration for a demand for communication to wait until line connection is established is reduced, with enhanced control station response.  Also, efficiency of time slot use is enhanced, with a considerable reduction of in call losses.
Patent CA-1294378-C (CA)
Title: Device for providing lime to acidificated waters
Inventor: STRANDBERG ANDERS
IPC: B01F15/02
Filed: 1987-07-17
Granted: 1992-01-14
Abstract: Abstract A device for adding lime to acidificated streaming waters including a feed hopper and an endless belt conveyor arranged below the feed hopper. The belt conveyor is driven via a one-way clutch of an arm that is in turn driven by a tilting movement of a vessel. The vessel is so journaled that when it has been filled with water to a certain level it tilts forward allowing the water to stream out of the vessel. At each tilting movement a chain coupled to the arm drives the conveyor a distinct stretch forward. When the water has left the vessel a counter weight makes it tilt upwards again to be filled again. The water is delivered from the stream in proportion to the flow in the stream, for instance by means of a chute starting in a defined cross section of the stream. The water is from the tilting vessel lead to a solution chamber where from roof and bottom extending baffle walls force the water to stream turbulently upwards and downwards on each tilting of the vessel securing good solution of the lime before this is allowed to leave the solution chamber together with the water that is led  into the stream down-streams of the inlet to the chute.
Patent CA-1318247-C (CA)
Inventor: GRODBERG MARCUS G
IPC: A61K8/34
Filed: 1987-08-06
Granted: 1993-05-25
Abstract: PATENT          ANTISEPTIC COMPOSITION CONTAINING    ETHYL ALCOHOL AND MONOLAURIN                           ABSTRACT An aqueous liquid antiseptic composition for use in disinfecting the hands of dentists and physicians before treatment and between treatment of patients. The composition comprises 50 to 80 vol. % ethyl alcohol and 0.1 to 2.0 wt.% of monolaurin. The ethyl alcohol acts as an anti-viral and bactericidal agent and the monolaurin coacts with ethyl alcohol to provide enhanced anti-viral and bactericidal activity. The antiseptic composition is particularly aimed at providing to the dentist and physician added protection against cross-infection of recently recognized viral diseases, such as AIDS, hepatitis-B and herpes, caused by certain lipoid-enveloped viruses.
Patent CA-1293036-C (CA)
Title: Electrical terminal
Inventor: MONTALBANO PETER
IPC: H01R4/18
Filed: 1987-08-31
Granted: 1991-12-10
Abstract: ELECTRICAL TERMINAL               ABSTRACT OF THE DISCLOSURE              An electrical conductor interconnection terminal with a double wall barrel joined across a seam therein.
Patent CA-1317259-C (CA)
Title: Utility bag
Inventor: MACIEOWITZ ELISABETH T
IPC: A45C13/40
Filed: 1987-09-04
Granted: 1993-05-04
Abstract: ABSTRACT OF THE DISCLOSURE      A carrier bag 1 has within a self-supporting smaller bag 3.  The bags 1 and 3 are joined together along their common base 4.  The smaller bag 3 has a closeable opening which is readily accessible to a user through the mouth of the carrier bag 1.  A smaller bag 3 can be used very simply for accessories, including valuables but with security because it is essentially invisible.
Patent CA-1298788-C (CA)
Inventor: HOEFFKES HORST
IPC: C09K23/18
Filed: 1987-10-23
Granted: 1992-04-14
Abstract: ABSTRACT OF THE DISCLOSURE     Cosmetic  emulsions of  the  oil-in-water  type  which  are pourable at 20°C contain as an oil component dialkyl ethers corre-sonding to the formula R1 - O - R2, in which R1 and R2 indepen-dently of one another represent a linear or single-branch C6-22 alkyl.   Even a content of only 0.5 to 5% by weight of dialkyl ethers can considerably reduce the viscosity of the emulsions. Preferred emulsions contain from 1 to 30% by weight of discon-tinuous lipophilic phase and from 70 to 99% by weight of con-tinuous aqueous phase.
Patent CA-1276668-C (CA)
Title: Bimetal strip
Inventor: HOLLWECK WALTER
IPC: H01H1/50
Filed: 1987-12-24
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE         A bimetal switch has an insulating base on which a contact spring is arranged, this contact spring having at its unattached end a moving contact.  In its centre area, the contact spring supports the bimetal element that actuates it.  A fixed contact that works in conjunction with the moving contact is arranged on the insulating base and the heating resistor is installed beneath the centre area of the contact spring.  In order to develop a bimetal switch of this kind such that it is simpler to produce and at the same time operates more effectively, the heating resistor is a foil resistor that is arranged on that side of the insulating base that faces the contact spring so as to be flat and in thermal contact with the base, this then forming a laminated body with the insulating base.
Patent CA-1308358-C (CA)
Title: Antibacterial lyophilized preparation
Inventor: KOHNO KEIICHI
IPC: A61K9/00
Filed: 1988-01-12
Granted: 1992-10-06
Abstract: Abstract:        The present invention is directed to an antibacterial lyophilized preparation which comprises as an active ingredient aspoxicillin and a basic salt of aspoxicillin in a molar ratio of 1 : about 0.7 to 7 and optionally an alkali metal halide as a stabilizer and a method for preparing the same.  The antibacterial lyophilized preparation rapidly dissolves in distilled water to give a stable solution which can be injected into patients for the treatment of various bacterial infectious diseases.
Patent CA-1289711-C (CA)
Title: Polyolefin concentrate
Inventor: CHU KENNETH C
IPC: C08L23/06
Filed: 1988-01-19
Granted: 1991-10-01
Abstract: ABSTRACT            A process for making compacted particulate polyolefin compositions is described.  The process comprises:  a)   thoroughly mixing a molten blend of a polyolefin and at least one modifying agent; b)   cooling said blend to a temperature below the melting temperature of the polyolefin, while masticating the blend; and c)   continuing to masticate the blend and subsequently extruding said blend below its melting temperature to produce strands or pellets in crumble form. The modifying agent may be solid or liquid at S.T.P. and should be mobile at processing temperatures. Examples of modifying agents include polyalkylene glycols, polyisobutylene. A preferred polyolefin is polyethylene. It is preferable that the process take place in a twin-screw extruder.