baber/WOPTO huggingface dataset:
Patent CN-113339536-B (CN)
IPC: F16K3/14
Filed: 2021-05-24
Granted: 2022-05-27
Abstract: 本发明涉及阀门技术领域，且公开了一种煤气运输用手轮式煤气阀门，可包括固定盖、固定中管、固定底管和手轮盘，所述固定底管的表面可分别导通设置有第一输出口、第二输出口和出气口；本发明中，通过锁紧机构的设计，在该阀门进行封闭工作时，通过旋转手轮盘，手轮盘可通过第一丝杆带动连接块进行位移，并在限位架的作用下，使连接块可以通过连接支杆带动第一伸缩套管和第一伸缩杆，第一伸缩杆通过弹簧带动锁紧环对固定盖进行压紧，使锁紧环通过连接块对第一丝杆进行拉紧，可对手轮盘完成压紧工作，使手轮盘在受到颠簸震动的情况下，不会轻易发生松动，有效提高运输过程中的稳定性和安全性。
Patent CN-113073862-B (CN)
Title: 一种建筑材料输送装置
IPC: E04G21/16
Filed: 2021-06-04
Granted: 2021-10-08
Abstract: 本发明提供一种建筑材料输送装置，包括装置主杆和装置底座，所述装置主杆顶端固定安装有限位挡板，所述装置主杆下端固定安装有用于装置主杆的主杆旋转组件，所述主杆旋转组件固定安装在装置底座，所述装置底座板身四角处分别贯穿开设有定位安装孔，本发明通过主杆旋转组件实现搬运组件能够进行循环搬运操作，在节省占地空间的同时，并减少人力资源进行转动，方便人员进行上下搬运加快搬运效率，并通过主杆旋转组件内部结构实现稳定的调整，增强本装置的稳定性，还可配合搬运组件实现一端上料一端卸料，完成一次后旋转后再次循环一端上料一端卸料操作，节省人力无需进行人力搬运操作。
Patent CN-113201358-B (CN)
IPC: B09B3/00
Filed: 2021-06-09
Granted: 2022-05-03
Abstract: 本发明公开了一种利用有机固废热解气还原赤泥生产可燃气体的方法，所述方法步骤如下：将赤泥进行清洗以降低其pH值；对赤泥进行干燥，然后在空气条件下煅烧，使铁完全氧化为三氧化二铁，获得活化赤泥；将活化赤泥和有机固废放入反应器中，在惰性气体保护下在650‑850℃进行有机固废的热解，产生的热解气由通入的惰性气体携带进入活化赤泥所在区域进行部分或完全氧化，在获得小分子可燃气体同时将活化赤泥中的三氧化二铁还原；反应结束后产生的气体经过洗气瓶洗气后收集，即得到可燃气体；对被还原的赤泥可以进一步处理，提取其中所含的铁。本发明方法成本低、工艺简单；可同时处理多种有机废弃物，实现以废制废；有机固废经处理后产气量大，纯度高。
Patent CN-113664717-B (CN)
Title: 一种高精度头架
IPC: B24B47/12
Filed: 2021-07-13
Granted: 2022-06-17
Abstract: 本发明提供了一种高精度头架，属于机床加工设备技术领域，解决了现有技术的头架传动精度低，无法满足某些轴类零件的高精度需求。本发明包括壳体，主轴，壳体内设有电机，电机输出轴上设有电机同步轮，主轴上周向连接有主轴同步轮，主轴同步轮与电机同步轮之间通过皮带连接。本发明通过电机内藏来提高头架一体性，保持整洁，保证传动精度；通过胀紧套加皮带的连接方式保证传输精度；通过前4后2的轴承设计，增加了支撑精度；通过前螺钉与前压环、后螺钉与后压环之间的点接触方式，降低了主轴的轴向窜动公差；通过定活一体机构实现了主轴定芯与活芯转变；通过壳体侧部设置进气孔与出气口给电机持续冷却，防止电机过热影响精度。
Patent CN-113266709-B (CN)
Title: 一种用于公路建设的管路支撑装置
IPC: F16L55/035
Filed: 2021-07-21
Granted: 2021-09-28
Abstract: 本发明适用于管路支撑相关技术领域，提供了一种用于公路建设的管路支撑装置，包括围护组件、安装减震组件、支撑减震组件以及形变减震组件；通过围护组件的设置，起到了有效的保护作用，同时在支撑减震组件安装减震组件能够有效的削减震动通过路基传递给管路，降低长期震动对管路的破坏，进一步的，形变减震组件在减震的同时还能够配合管路进行半径的改变，始终与管路贴合，能够进一步的适应管路的热胀冷缩等形变，保护效果更佳。
Patent CN-113465880-B (CN)
IPC: H01S3/10
Filed: 2021-09-02
Granted: 2021-12-24
Abstract: 本发明提供了一种冷原子干涉仪激光系统电光调制器模块的装调系统及方法，包括电光调制器（20）、电光调制器温控单元（30）、矢量网络分析仪（40）和电光调制器驱动信号源（80）；通过矢量网络分析仪（40）测量不同工作温度条件下电光调制器（20）谐振点的信号反射强度；通过数据拟合找到信号反射强度随温度变化最小的温度点，此温度下电光调制器（20）的调制深度对温度变化最不敏感。本发明有效解决了寻找冷原子干涉仪中电光调制器最佳工作温度点的难题，显著提升了电光调制器调制深度的温度稳定性，使得经过电光调制器调制激光的载波边带比的稳定性大幅提升，从而提升冷原子干涉仪的长期稳定性。
Patent CN-113843387-B (CN)
Title: 一种高强耐热镁合金大型锻件及其制备方法
IPC: B21J5/08
Filed: 2021-09-26
Granted: 2022-06-28
Abstract: 本发明提供了一种高强耐热镁合金大型锻件及其制备方法，属于镁合金变形加工技术领域。本发明采用径向高速锻打和轴向慢速镦粗相结合的多向锻造工艺，锻坯性能得到极大改善，同时避免了大尺寸锻件在锻造过程开裂的问题，并有效改善大尺寸锻件的各向异性，提高了大尺寸锻件的力学性能。实施例的结果显示，本发明提供的镁合金大型锻件在室温条件下的轴向抗拉强度≥400MPa，切向抗拉强度＞350MPa，轴向屈服强度≥300MPa，切向屈服强度≥240MPa，轴向、切向伸长率≥3.0％，高强耐热镁合金大型锻件在200℃的温度下的轴向、切向抗拉强度≥300MPa，轴向、切向屈服强度≥210MPa，轴向、切向伸长率≥6.0％。
Patent CN-114238620-B (CN)
Title: 一种向用户推荐作业题目的方法、装置和电子设备
IPC: G06F16/335
Filed: 2022-02-23
Granted: 2022-05-27
Abstract: 本发明提供了一种向用户推荐作业题目的方法、装置和电子设备，其中，该方法包括：获取候选题目、所述候选题目所涉及的知识点、题目类型、以及题目难度；基于所述候选题目所涉及的知识点、题目类型、以及题目难度生成题目选择条件；利用生成的所述题目选择条件，从所述候选题目中确定出向用户推荐的作业题目。通过本发明实施例提供的向用户推荐作业题目的方法、装置和电子设备，使得向用户推荐的题目可以尽量覆盖全部的知识点、题目类型、以及题目难度，提高用户的学习体验。
Patent GE-P20022777-B (GE)
Title: Device for Measuring Cable Tension
Inventor: JAPARIDZE VENJAMIN
IPC: G01L5/04
Filed: 2000-03-13
Abstract: 1. Technical Result Simplification of measurement process.          2. Essence A device comprises two suspensions 1 and 2, cable clamps 8, a strain-gauge transducer 4 and a secondary instrument 9. The suspensions are connected with each other by the axle 3, the center of which is shifted from the general longitudinal axis of the cable clamps and forms the angle therewith. The cable between the clamps is in loose state.           3. Field of Application Measurement equipment.
Patent GE-P20053568-B (GE)
Title: NMDA Receptor Agonist Pharmaceutical Compositions
Inventor: HONG JINYANG
IPC: A61P9/10
Filed: 2001-12-05
Abstract: 1. Technical Result Increase in therapeutic effect. 2. Essence This invention relates to stable pharmaceutical compositions of the NMDA receptor agonist, (1S, 2S)-1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidin-1-yl)-1-propanol, methods of preparing such pharmaceutical compositions and its use. 3. Field of Application Medicine. Tables: 6
Patent GE-P20043382-B (GE)
Title: Raw Mixture for Production of Porous Material
Inventor: GABUNIA NARGIZA
IPC: C04B33/00
Filed: 2003-02-10
Abstract: 1. Technical Result Reduce of volume weight, production of heat insulating material with high operational data, reduce of product net cost. 2. Essence Raw mixture comprises natural clay – slate, trachyte or pearlite and sulfate-spirit distillery dregs in the following proportion of components(mass%): clay – slate 45-70 trachyte or pear lite 20-50 sulfate-spirit distillery dregs 5-10   3. Field of Application Production of building materials. Tables: 2
Patent GE-P20053662-B (GE)
Title: Method for Production of Polymineral Composite
Inventor: ITRIASHVILI LEVAN
IPC: C09K17/00
Filed: 2004-04-07
Abstract: ) 1. Technical Result Increase in efficiency of action of obtained mineral composite, increase in swelling capability and yield of composite, reduce of power inputs and widening of sphere of application. 2. Essence A method comprises mixing the equal amounts of 30% aqueous mixture of bentonite suspension and 1,5% aqueous solution of polyacrylamide, introducing into the obtained mixture at stirring 0,5 mass% concentrated NaOH or water-soluble fertilizers (e.g. organomineral fertilizer “lile”) or chemical elements (e.g. Ca, Mg or P), or medicament preparations (e.g. Streptocid, penicillin or ampicillin), or fine-dyspersated inert material (e.g. sand) and drying of the obtained mixture in atomizing dryers during 4-6 hours. 3. Field of Application Agriculture and construction.
Patent GE-P20125404-B (GE)
Title: Tricyclic compounds and their use as glucocorticoid receptor modulators
Inventor: JEROME KEVIN DEWAYNE
IPC: A61K31/44
Filed: 2008-01-25
Abstract: A compound of the formula (I), wherein R¹ is P(O)(OH)2 or salt thereof, and its used in the objects for modulation of the glucocorticoid receptor and for treatment of conditions mediated by glucocorticoid receptor activity.
Patent GE-P20115150-B (GE)
Title: Flying vehicle
Inventor: TABATADZE IRODION
IPC: B64C29/00
Filed: 2009-02-16
Abstract: A flying vehicle contains a reaction turbine 29 with the electric generator 30, having air intake hollow axis executed in the form of the pipeline 31 with the gate 32 to connect with an atmosphere and which is placed in the vacuum chamber 26, which by the confusor 27 for receiving the air is connected with the air intake pipeline 42 of pump 41 to create in the vacuum chamber of initial vacuum and a suction pipeline 44 of the pump to pumping-over the air into the storage chamber 7 which by the spherical hinge 5 is inserted into a support 4 fixed on the through basis 3 of the vehicle. Thus, the top of the chamber is connected with four pressure pipelines 9, which by the lower ends are attached to vertically established reaction nozzles 11 for vertical draught; the horizontally established reaction nozzle 22 is also connected with the chamber for horizontal draught. The internal diameters of air intake and suction pipelines are identical.
Patent CA-1282728-C (CA)
Title: Tetrachlororaffinose and its use in the preparation of sucralose
Inventor: RATHBONE ELNER B
IPC: C12R1/685
Filed: 1986-10-20
Granted: 1991-04-09
Abstract: ABSTRACT     The novel chlorinated sugar 0-.alpha.-D-6-chloro-6-deoxygalactopyranosyl-(1?6)-.alpha.-D-4-chloro-4-deoxygalactopyranosyl-(1?2)-.beta.-D-1, 6-dichloro-1, 6-dideoxyfructofuranoside (TCR) can be used to prepare sucralose by incubating the TCR in solution in the presence of an enzyme serving to remove the 6-chloro-6-deoxygalactosyl moiety from the 6-position, especially an enzyme derived from a strain of Mortierella vinacea, Circinella muscae or Aspergillus niger.  TCR is prepared by treating raffinose with thionyl chloride in the presence of triphenylphosphine oxide.
Patent CA-1284403-C (CA)
Title: Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound
Inventor: PAUL ALBERT P
IPC: C08L1/00
Filed: 1986-11-03
Granted: 1991-05-28
Abstract: METHOD OF MANUFACTURING A BONDED PARTICULATE ARTICULE BY REACTING A HYDROLYZED AMYLACEOUS    PRODUCT AND A HETEROCYCLIC COMPOUND           ABSTRACT      Disclosed herein is a method of manufacturing a bonded particulate article by admixing particulate material with a binder system, the binder system being formed by admixing a polyol comprising a water soluble amylaceous hydrolyzate with a heterocyclic compound comprising the reaction product of glyoxal, urea, and formaldehyde,  alone, or in further combination with ethylene glycol, with a solvent, and with an acid effective to control the rate of cross-linking between said polyol and said heterocyclic compound; forming  the admixture in a shape and curing the shape to a bonded article.
Patent CA-1338289-C (CA)
Title: Insecticidal n'-substituted-n-alkylcarbonyl- n'-acylhydrazines
Inventor: MURPHY RAYMOND AUGUST
IPC: C07C239/00
Filed: 1987-01-08
Granted: 1996-04-30
Abstract: This invention relates to insecticidal compositions containinq N'-substituted-N-alkylcarbonyl-N'-acyl-hydrazines, methods of using such compositions and certain novel insecticidal N'-substituted-N-alkylcarbonyl-N'-acyl-hydrazines.
Patent CA-1281223-C (CA)
Title: Composite camera apparatus
Inventor: NIKURA TSUTOMU
IPC: H04N5/77
Filed: 1987-01-29
Granted: 1991-03-12
Abstract: ABSTRACT OF THE DISCLOSURE      A composite camera apparatus comprises a lens device upon which light from a subject is incident, a film holder for supporting a photosensitive film upon which an image of the subject is formed by the light having passed through the lens device, an image pickup device provided with a light receiving surface upon which an image of the subject is formed by the light having passed through the lens device for producing a pickup output signal in response to the image formed upon the light receiving surface, and a video signal generating circuit connected to the image pickup device for continuously producing a video signal based on the pickup output signal obtained from the image pickup device.  In one embodiment, a light controller, such as a movable mirror, is further provided for selectively permitting the light having passed through the lens device to be incident upon either the photosensitive film or the light receiving surface of the image pickup device.  When the mirror is repositioned to divert light to the film, a predetermined segment of the video signal which immediately preceded the repositioning of the mirror is read from an electronic memory and is outputted as the video signal.
Patent CA-1294235-C (CA)
Title: Microbiological desulfurization of gases
Inventor: SUBLETTE KERRY L
IPC: B01D53/84
Filed: 1987-03-20
Granted: 1992-01-14
Abstract: MICROBIOLOGICAL DESULFURIZATION OF GASES ABSTRACT OF THE DISCLOSURE         There is disclosed a method for desulfurizing gases by microbiological techniques which involve the use of chemoautotrophic bacteria of the Thiobacillus genus to convert sulfides to sulfates either as a sulfide removal process or as a process for producing biomass.  More specifically, the invention involves the use of Thiobacillus denitrificans under aerobic conditions to oxidize sulfur compounds such as hydrogen sulfide to sulfate compounds.  The process may be carried out by various techniques such as in a continuous bioreactor system using an immobilization matrix.  The method is particularly suited to the disposal of hydrogen sulfide which has been otherwise removed from natural gas and producing a biomass byproduct.
Patent CA-1309208-C (CA)
Title: Process for the preparation of water-soluble copolymers, and theuse thereof as sizing agents
Inventor: HOPPE LUTZ
IPC: D06M15/31
Filed: 1987-06-10
Granted: 1992-10-20
Abstract: Process for the preparation of water-soluble copolymers, and the use thereof as sizing agents A b s t r a c t Process for the preparation of aqueous solutions of hydrolysed styrene/acrylonitrile copolymers, the carboxyl groups of which are entirely or partly present as NH4 and/or alkali metal salt, characterized in that a) 40-90% by weight of acrylonitrile, b) 10-60% by weight of styrene and c) 0-20% by weight of further monomer which can be hydro-lysed by alkali are subjected to suspension or emulsion polymerization, the aqueous dispersion or emulsion is subsequently hydro-lysed at 90-220°C in the presence of alkali metals and/ or alkaline earth metals, and, if appropriate, the co-polymer solution is treated with hydrogen peroxide wherein a part of the styrene may be replaced by a further monomer which cannot be hydrolysed by alkali.
Patent CA-1280349-C (CA)
Title: Dual pin cargo latch for seat assemblies
Inventor: HISCOX MARTYN
IPC: B60N2/20
Filed: 1987-06-23
Granted: 1991-02-19
Abstract: ABSTRACT This invention provides an improved latching device for use in a vehicle seat assembly. The device is simple to operate and inexpensive to manufacture and is adapted to hold seat members pivotally foldable relative to one another in either of a passenger carrying configuration and a cargo carrying configuration of the seat assembly. The latching device comprises a pair of latch pins rigidly mounted on one of the seat members and a pair of locking arms rotatably mounted on the other seat member. The locking arms each have a detent portion adjacent one end, spaced from the point of rotational mounting, which portion is adapted to lockingly engage a respective latch pin so as to hold the seat assembly in a selected one of said operative configuration. Rotational control means for rotating the locking arms into and out of locking engagement are also provided.
Patent CA-1285506-C (CA)
Title: Shuttle vectors from rhodococcus equi
Inventor: KOZLOWSKI MAYA
IPC: C12N15/75
Filed: 1987-07-27
Granted: 1991-07-02
Abstract: ABSTRACT OF THE INVENTION     Recombinant DNA plasmids capable of functioning as shuttle vectors in Rhodococcus equi, Corynebacterium, E. coli, B. subtilis, or S. aureus are disclosed.  The recombinant plasmid contains an origin of replication which is functional in Rhodococcus and at least one of E. coli, Corynebacterium,  S. aureus, and B. subtilis. Additionally, the plasmid contains a heritable, selec-table marker.
Patent CA-1318670-C (CA)
Title: 2-acyloxypropylamine derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
Inventor: TROSTMANN UWE
IPC: C07D295/084
Filed: 1987-07-28
Granted: 1993-06-01
Abstract: ABSTRACT            The present invention provides 2-acyloxypropyl-amine compounds of the general formula I                           (I) wherein R1 is a straight-chained or branched, saturated or unsaturated aliphatic radical containing up to 20 carbon atoms, R2 is a straight-chained or branched alkyl radical containing up to 4 carbon atoms, R3 and R4, which can be the same or different, are hydrogen atoms or straight-chained or branched alkyl radicals containing up to 14 carbon atoms which are optionally substituted by phenyl or R3 and R4 together form a piperidine or piperazine ring which is optionally substituted by alkyl radicals containing up to 4 carbon atoms and X is an oxygen or sulphur atom; and the pharmacologically acceptable salts thereof. The present invention also provides processes for preparing these compounds and pharmaceutical compositions containing them. The compounds inhibit protein kinase C (PKC) and the thrombooyte aggregation stimulated by diacylglycerols.
Patent CA-1289325-C (CA)
Title: Method and a machine for forming an end portion of a plastic pipe
Inventor: PARMANN GUNNAR
IPC: B29C57/04
Filed: 1987-10-14
Granted: 1991-09-24
Abstract: A B S T R A C T            In a method for forming an end portion of a plastic pipe the end portion is transferred to softened state and the end portion is provided with an internal groove by axially displacing the pipe end portion in relation to a mould ring which is thereby introduced into the pipe end portion. After the forming of the pipe end portion the mould ring is left in the pipe end portion for forming a sealing ring therein. During the forming operation the pipe end portion is supported on a mandrel. In accordance with the  invention the mould ring is displaced into the pipe end portion by displacing the ring along the mandrel while the pipe end portion is in its softened condition supported by the mandrel substantially without being displaced along the mandrel. The invention also comprises a machine for forming an end portion of a pipe according to the method of the invention.
Patent CA-1308996-C (CA)
Title: Dynamic high pressure process for fabricating superconducting andpermanent magnetic materials
Inventor: NELLIS WILLIAM J
IPC: C01G39/00
Filed: 1987-11-27
Granted: 1992-10-20
Abstract: DYNAMIC HIGH PRESSURE PROCESS FOR FABRICATING SUPERCONDUCTING AND PERMANENT MAGNETIC MATERIALS                 ABSTRACT OF THE DISCLOSURE          Shock wave formation of thin layers of materials with improved superconducting and permanent magnetic properties and improved microstructures.
Patent CA-1285705-C (CA)
Title: Femoral prosthesis with selectively removable collar
Inventor: AVERILL ROBERT G
IPC: A61F2/00
Filed: 1987-12-16
Granted: 1991-07-09
Abstract: FEMORAL PROSTHESIS WITH SELECTIVELY REMOVABLE COLLAR           Abstract of the Disclosure A stem-type femoral prosthesis has a calcar collar selectively installed on the stem of the prosthesis or removed from the stem interoperatively by sliding the collar in transverse directions between the medial and lateral sides of the stem, at the proximal end of the stem, to facilitate seating of the stem without the collar during implant and to enable subsequent removal of stem by first releasing the collar from the stem to gain access to the affixed surfaces of the stem beneath the collar.
Patent CA-1286347-C (CA)
Inventor: ADACHI MINORU
IPC: B60B33/08
Filed: 1987-12-17
Granted: 1991-07-16
Abstract: ABSTRACT OF THE DISCLOSURE   A rotary body of hard material with a plastic supporter and a method of manufacturing therefor, which essentially comprises a coating film coated with the rotary body and removed after molding so as to make a clearance between the rotary body and the supporter, so that rotation of the rotary body may be allowed smoothly.  The method of this invention defines steps of molding, coating of film and removing of the film so as to obtain rotation of rotary body relative to the plastic supporter.
Patent CA-1298196-C (CA)
Title: Clodronate-containing medicaments and a process for the preparation thereof
Inventor: DEMMER FRITZ
IPC: A61K31/66
Filed: 1987-12-17
Granted: 1992-03-31
Abstract: ABSTRACT          Clodronate-containing medicaments and a process for the preparation thereof The present invention provides a medicament containing 80 to 95% clodronate, 2 to 10% filling material and 1 to 10% lubricant.      The present invention also provides a process for the production of a clodronate-containing medicament containing 80 to 95% clodronate, 2 to 10% filling material and 1 to 10% lubricant, wherein the dry components are mixed, moist granulated with an aqueous binding agent and the granulate obtained subsequently dried, a lubricant being additionally admixed with the final granulate in an amount of from 1 to 5% and the mixture thus obtained pressed into tablets or filled into capsules which have a rate of dissolving of > 90% after 30 minutes.
Patent CA-1326606-C (CA)
Inventor: MAZIASZ PHILIP J
IPC: C22C38/58
Filed: 1988-02-10
Granted: 1994-02-01
Abstract: RADIATION RESISTANT AUSTENITIC STAINLESS STEEL ALLOYS     ABSTRACT OF THE DISCLOSURE             An austenitic stainless steel alloy, with improved resistance to radiation-induced swelling and helium embrittlement, and improved resistance to thermal creep at high temperatures,  consisting essentially of, by weight percent: from 16 to 18% nickel; from 13 to 17% chromium; from 2 to 3% molybdenum; from 1.5 to 2.5% manganese; from 0.01 to 0.5% silicon; from 0.2 to 0.4% titanium; from 0.1 to 0.2% niobium; from 0.1 to 0.6% vanadium; from 0.06 to 0.12% carbon; from 0.01% to 0.03% nitrogen; from 0.03 to 0.08% phosphorus; from 0.005 to 0.01% boron; and the balance iron, and wherein the alloy may be thermomechanically treated to enhance physical and mechanical properties.
Patent CA-1341589-C (CA)
Title: Methods and deoxyribonucleic acid for the preparation of tissue factor protein
Inventor: LAWN RICHARD MARK
IPC: C12N15/63
Filed: 1988-02-12
Granted: 2009-01-06
Abstract: DNA isolates coding for tissue factor protein and derivatives thereof and methods of obtaining such DNA and producing tissue factor protein and derivatives thereof using recombinant expression systems for use in therapeutic compositions for the treatment of coagulation disorders.
Patent CA-1329382-C (CA)
Inventor: KANEKO KOICHI
IPC: C25C7/00
Filed: 1988-04-08
Granted: 1994-05-10
Abstract: Abstract of the Disclosure A method of electrowinning a metal in which electrolysis and servicing and treatments of the electrodes are carried out using an electrode unit, which comprises a plurality of anode plates and cathode plates alternately, insulatedly assembled and regularly spaced and secured is disclosed.  By use of such electrode unit, the anode plates and cathode plates can be arranged closely-spaced and thus the efficiency of electrolysis is enhanced, the electrolytic cell can be made compact and the operation space can be reduced. Also, this method is suitable for automation of electrowinning operation.
Patent CA-1324038-C (CA)
Title: Method of making a swaged die-formed wire rope and swaged die-formed wire rope produced thereby
Inventor: RICHARDSON ARCHIBALD S
IPC: D07B1/06
Filed: 1988-04-14
Granted: 1993-11-09
Abstract: Abstract of the Disclosure:     A method of making a wire rope comprises the steps of passing a wire strand through a die so as to die-form the same, closing a full layer of such die-formed strands about a flexible core of greater diameter than the strands to make a wire rope, and swaging the so-formed wire rope.
Patent CA-1305101-C (CA)
Inventor: HEITMANN KENNETH
IPC: B25G1/06
Filed: 1988-05-05
Granted: 1992-07-14
Abstract: Abstract of the Disclosure An applicator (10) for particulate compositions having a horizontally oriented apertured dispensing container (14), wheels (12) on either side, and an improved upright handle apparatus.  The handle apparatus includes a yoke (18) with a cross member (22), a mounting bracket (30) affixed to the cross member, a pivotably attached slide mount which is preferably a support tube (38), a slidably mounted elongated handle (42), and lock members (48,54,56) on the mount and handle. for selectively securing the handle member in the slide mount in either an upright use position or a horizontal carrying/storage position.  The lock members are preferably spring-loaded button members with buttons receivable in a lateral opening in the support tube.  A socket (58) in the bracket base (32) provides rigid connection of the handle member to the cross member. A stand (60) extends from the cross member to a floor-engaging distal end (62) so that the handle is off the ground while the applicator is untended.
Patent CA-1296114-C (CA)
Inventor: KAHKIPURO MATTI
IPC: B66B1/34
Filed: 1988-05-18
Granted: 1992-02-18
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a method and means for determining the position of an elevator car on the principle of floor selection by means of a pulse train, whereby the position of the elevator car is determined on the basis of a pulse count indicating the elevator's speed.  To achieve a more reliable pulse count based floor selection system which is suited for use with any type of elevator, the pulses required for calculating the elevator position for floor selection are obtained from an acceleration sensor placed on the elevator car, the output signal of which is integrated so as to obtain a voltage representing the speed of the elevator car, said voltage being converted into a pulse train whose frequency is dependent on the speed of movement of the elevator car.