baber/WOPTO huggingface dataset:
Patent CN-113377062-B (CN)
IPC: G05B19/048
Filed: 2021-07-08
Granted: 2021-12-21
Abstract: 本发明提供了一种具有病虫害和旱情监控的多功能预警系统，包括：数据采集模块，用于采集病虫害数据和采集土壤湿度数据；数据处理模块，与数据采集模块连接，用于对病虫害数据和土壤湿度数据进行分析处理，得到病虫害分析结果和土壤湿度分析结果；预警模块，与数据处理模块连接，用于根据病虫害分析结果和土壤湿度分析结果进行预警。
Patent CN-113481548-B (CN)
IPC: C25D1/04
Filed: 2021-07-12
Granted: 2022-05-10
Abstract: 电解铁箔技术关键是控制三价铁离子，尽管研究者提出了抗氧化剂的抑制方法和络合剂的隐蔽方法来控制，但是长时间效果不佳，导致生产过程控制困难，铁箔价格高昂，应用受限。本发明提出一种能够自我控制三价铁离子的电解铁箔溶液，经过长达1000Ah/L电解试验后，仍然能够获得致密的、灰白色、对折不断的铁箔，因此过程控制溶液，易于规模化生产。
Patent CN-113462091-B (CN)
IPC: C08K3/22
Filed: 2021-07-14
Granted: 2022-05-17
Abstract: 本发明属于绝缘带材制备技术领域，具体的涉及一种可与交联聚乙烯相自融的绝缘带材及其制备工艺。本发明所述的可与交联聚乙烯相自融的绝缘带材，以重量份数计，由以下原料组成：丁基橡胶100份、聚异丁烯60‑70份、聚乙烯20‑30份、填料50‑70份、硬脂酸0.5‑2份、氧化锌4‑6份、抗氧化剂0.5‑1份、硫化促进剂3‑5份、马来酸酐接枝相容剂10‑12份。本发明所述的可与交联聚乙烯相自融的绝缘带材，具有常温自熔、耐压强度高、应用范围广的特点，此外，还具有良好的绝缘性、耐高温性、防水性、柔韧性、耐候性、耐氧性、气密性以及耐极性。
Patent CN-113353688-B (CN)
IPC: B65H23/34
Filed: 2021-08-10
Granted: 2021-10-12
Abstract: 本发明公开了一种具有烘干除皱功能的纺织收卷装置，包括箱体，所述箱体内设有处理室和横腔，所述处理室位于横腔的下方，所述处理室的内底部设有电动伸缩杆，所述电动伸缩杆的伸缩端固定连接有平铺板，所述横腔的内底部设有条形开口，所述横腔内设有往复机构，所述往复机构包括设置在横腔内的滑动块，所述滑动块与横腔的内壁滑动连接，所述滑动块的左侧与横腔的左侧内壁通过复位弹簧弹性连接，所述滑动块的右侧安装有齿条，所述横腔内水平设有第二转杆。该装置在对布料进行收卷的同时能够进行烘干和除皱处理，且通过压平块的左右移动和高温水蒸气相配合使得除皱效果更佳，同时能够减少处理室内的湿气含量，提升对布料的烘干效果。
Patent CN-113458860-B (CN)
IPC: B23Q11/10
Filed: 2021-09-03
Granted: 2021-11-12
Abstract: 本发明公开了一种机床冷却液过滤装置，涉及机加工技术领域。该机床冷却液过滤装置，包括过滤箱，所述过滤箱的上侧连通设置有排液管，所述过滤箱的侧部设置有电机，所述电机的输出端固定连接有转桩，所述转桩的后端延伸至过滤箱的内部并与过滤箱的内壁通过轴承转动连接，所述转桩的外壁固定连接有弹片，所述弹片的自由端通过扭簧铰接有刮板，所述过滤箱的内壁底部固定连接有固定板。该机床冷却液过滤装置，在过滤箱的左侧接油之后，由于转桩的旋转会使弹板将冷却液向右拨动，使冷却液在经过渗漏板时，冷却液通过渗漏板的过滤流到渗漏板的下侧，铁屑留在渗漏板的上侧，被刮板从渗漏板上拨离，达到对冷却液中铁屑进行去除的效果。
Patent CN-113669712-B (CN)
IPC: F22B31/08
Filed: 2021-09-10
Granted: 2022-06-14
Abstract: 本发明提供了一种上升管均温板间距控制的蒸汽锅炉，其中第一直线壁与内壁形成的锐角小于第二直线壁与内壁形成的锐角，第一直线壁和第二直线壁朝向流体流动方向延伸，第一壁直线和第二直线壁的交点位于第一直线壁与内壁连接处的上部，同时位于第二直线壁与内壁连接处的上部。均温板的形状是第一直线壁和第二直线壁以及内壁沿着上升管轴线旋转形成的形状。通过在上升管内设置均温板，使得流体一部分沿着均温板流动引导至相反的方向，与相反方向进入的流体充分混合，从而实现流体的温度均匀，以实现进一步温度均匀，提高产品使用寿命。
Patent CN-113787447-B (CN)
Title: 一种差速器壳体双面抛光装置
IPC: B24B31/02
Filed: 2021-09-26
Granted: 2022-07-08
Abstract: 本发明涉及差速器壳体加工技术领域，公开了一种差速器壳体双面抛光装置，包括底座，底座的中心布置有能够在底座上自由旋转的圆锥状抛光仓，底座的上端布置有驱动箱，驱动箱内布置有能够驱动抛光仓旋转的第一驱动机构；抛光仓的正上方布置有抛光盖板，驱动箱内还布置有第二驱动机构，抛光盖板的下端布置有能够对差速器的内壁进行固定的夹具一和能够对差速器外壁进行固定的夹具二，夹具一与夹具二之间还布置有能够辅助抛光的搅拌机构，封闭板的底部还布置有雾化喷头，抛光仓的正下方布置有接料仓。本发明能够对差速器壳体的内外表面进行抛光，抛光效率高、效果好，且极大的减少对车间环境的污染，以及对人体健康的危害。
Patent CN-113562805-B (CN)
IPC: C02F1/34
Filed: 2021-09-26
Granted: 2022-02-18
Abstract: 本发明涉及一种水处理设备，尤其是一种用于船舶压载水处理的空化装置。一种基于旋转振荡空腔叶轮的水力空化处理装置，包括旋转振荡空腔叶轮，所述旋转振荡空腔叶轮设有中心孔；其上端面设有沿半径方向均匀布置的若干空腔；所述空腔与所述中心孔连通，空腔内设有振荡腔。本发明的基于旋转振荡空腔叶轮的水力空化处理装置，水流进入蜗壳后，一部分水流通过叶轮表面的空腔及振荡腔，形成脉动射流，另一部分水流通过叶轮中心孔进入叶轮内部的锥形空腔，经风琴管喷嘴形成自激振荡空化射流，喷入叶轮表面的振荡腔，与叶轮空腔内的振荡流形成复杂的流动耦合作用，产生复杂空化效应，有利于水处理效果的强化。
Patent CN-114055596-B (CN)
Title: 一种高精度形位公差精致建造装配式墙板的生产工艺
IPC: B28B17/00
Filed: 2021-11-22
Granted: 2022-04-19
Abstract: 本申请涉及一种高精度形位公差精致建造装配式墙板的生产工艺，包括如下步骤：S1，装配成型模具；S2，铺设薄膜：薄膜进行涂油，并将薄膜覆盖在成型模具上方，涂油的一侧朝向远离成型模具的一侧；S3，薄膜整平：移动组件驱动中吹气组件和侧吹气组件移动，中吹气组件先对底模板中部的薄膜吹气，再用侧吹气组件对相邻侧模板连接夹角处吹气，使得薄膜平整紧贴底模板和侧模板；S4、灌注混凝土；S5、振动抖平混凝土；S6、送入养护室。通过设置中吹气组件和侧吹气组件，使得薄膜方便平整的铺设在低底模板上，使生产得到的装配式墙本板朝向薄膜的一侧不易出现纹路、表面光滑平整；且采用全自动化生产工艺，无需人工操作，使得装配式墙板生产方便。
Patent CN-113951809-B (CN)
IPC: A61B17/22
Filed: 2021-12-22
Granted: 2022-03-22
Abstract: 本发明提供了一种电子胆道镜，包括：第三通道结构，所述第三通道结构内设有供可操作器械穿过的第七器械通道，所述第三通道结构设有与所述第七器械通道连通的第三器械接入口；第三胆道镜本体，其内部设有供所述可操作器械穿过的第八器械通道，所述第三通道结构连接到所述第三胆道镜本体，并且所述第七器械通道与所述第八器械通道连通；以及超细软质管，设置在所述第三胆道镜本体的一端，所述超细软质管的直径小于或等于3.2 mm且长度小于或等于350 mm，所述超细软质管内部设有供所述可操作器械穿过的第九器械通道，其中，所述第九器械通道与所述第八器械通道连通。本发明还提供了一种电子胆道镜系统。本发明提出的电子胆道镜及系统可用于清除三级肝内胆管结石、胆囊管结石等。
Patent CN-114048018-B (CN)
Title: 基于区块链的云原生任务分配系统、方法和装置
IPC: G06F9/48
Filed: 2022-01-14
Granted: 2022-04-15
Abstract: 一种基于区块链的云原生任务分配系统、方法和装置，获取预设时间段内的任务集合，获取初始设备集合，初始设备集合中包含至少一个服务设备；从获取的第一个待合并设备集合开始，到最后一个待合并设备集合结束，进行迭代处理，得到目标分配方案：基于多方服务提供商的多个服务设施的非完全信息，根据设备集合中的所有设备的综合资源利用率、服务提供商的收益及所有设备的部署成本，确定设备集合，在设备集合中进行任务分配，综合考虑用户和服务提供商的多项优化目标，将任务分配问题抽象为一个非完全信息博弈问题，既保护各方隐私权益信息，也基于联盟去中心化方式完成用户任务高效分配，并最大程度地提升各服务提供方的效用，实现整体效用最大化。
Patent CN-114152575-B (CN)
Title: 翻转设备和包含该设备的着色探伤检测系统及检测方法
IPC: G01N21/91
Filed: 2022-02-09
Granted: 2022-05-06
Abstract: 本发明提供了一种翻转设备，通过控制翻转带和连接带的收放量和收放速率实现对保持架进行翻转，且不会对保持架的表面产生损坏。本发明还提供了一种包含该翻转设备的着色探伤检测系统，该检测系统能实现保持架着色探伤全流程的自动化，满足保持架双面检测的需求，使用图像识别方法对保持架的焊缝开展检测，检测结果可靠；最后，本发明还提供了一种采用所述着色探伤检测系统的检测方法，在喷涂渗透剂和显像剂后使用微弱振动加快渗透和显像过程，并在不同的清洗步骤后采用加热加压空气和常温加压空气进行干燥，既减少了检测时间，还防止了焊缝部位的渗透剂被干燥影响检测结果。
Patent CN-114170326-B (CN)
IPC: G06T7/80
Filed: 2022-02-09
Granted: 2022-05-20
Abstract: 本申请涉及光学技术领域，公开了一种获取相机坐标系原点的方法，包括：获取靶标物上的参考点投影在双目相机的投影点所对应的第一位置；获取所述参考点在所述双目相机的相机坐标系下的第二位置，以及，获取所述第二位置与所述相机坐标系的原点的偏差；基于所述偏差和所述第一位置确定所述相机坐标系的原点在所述双目相机的位置。本申请提供的获取相机坐标系原点的方法可以获取相机坐标系原点在相机中的位置，提升相机坐标转换的准确率。本申请还公开了一种获取相机坐标系原点的装置。
Patent CN-114254962-B (CN)
Title: 一种顺岸式边装卸自动化码头动态同步泊位计划方法
IPC: G06Q10/06
Filed: 2022-03-01
Granted: 2022-06-28
Abstract: 本发明提供一种顺岸式边装卸自动化码头动态同步泊位计划方法，基于动态锁站配置的FCFS泊位分配策略为船舶选择计划停靠泊位，水平运输系统初始化，同步泊位作业计划，基于船头船尾最近满锁站布局策略完善泊位作业计划；水平运输系统同步最终的泊位作业计划，然后基于最终的泊位作业计划，根据船舶尺寸、锁站布置要求计算出所需锁站最大数量；根据最终的泊位作业计划，确定船舶停靠位置与锁站位置信息，基于船头船尾最近满锁站布局策略进行船舶停靠位置调整，最后生成满足作业要求的作业设备同步预案，包括锁站数量以及锁站位置、岸桥数量与ART数量。本发明有效提高了集装箱码头泊位计划与水平运输系统协同组织能力。
Patent GE-P19950121-B (GE)
Title: Reactor
Inventor: KARAULASHVILI DEMNA
IPC: B01D3/00
Filed: 1993-11-01
Abstract: This invention refers to chemical technology and can be used in chemical and microbiological industries. .    Technical result is to provide the productivity increase by reducing breakthrough of non-reacted reactans.    The result is achieved by means of the device comprising the body 1 and disposed within the cylindrical emptying pocket 6 with the sliping bottom, branch pipes 2,3 for supply reactants and branch pipes 4,5 for discharging the ready products. One of the branch pipes 5 is associated with the emptying pocket 6 which is provided with the coaxially disposed cylinder of supply 7 for reaction mixture with screw elements 8 within it and the cone nozzle 9 disposed in its upper part and facing up its smaller part having the pipe for collecting product 10 which is connected with the branch pipe for discharging the product 4, the upper section of which is disposed below on at the same level as the upper section of the cone nozzle. The lower part of the emptying pockel is provided with the holes 11 and the pipe for collecting product 10 has the trough 13 located on its upper section with the inclination to its axis.    2 fig.
Patent GE-P20001934-B (GE)
Title: Method and Apparatus for Detachably Securing Flexible Packages to a Display Strip
Inventor: THOMAS E BOWN
IPC: B65B15/04
Filed: 1995-01-12
Abstract: 1. Technical Result Simplification of design, improvement in technological process and reduction of cost.  2. Essence An apparatus includes sealing jaws 52 and 53, which form transverse seals on a package perform 72. The sealing jaws have attached to the underside thereof sealing blocks 62 which carry sealing elements 64 that heat-seal a display carrier strip 18 to the top of each filled sealed package, so that the packages separate thereof without damaging the seal 3. Field of Application Production of packages and securing them to a display strip. 5 ind. cl. and 15 dep. cl. 9 fig.
Patent GE-P20022646-B (GE)
Title: Use Of Microparticles Having A Protein And An Antibody Adsorbed Thereon For Preparing A Pharmaceutical Composition For Intranasal Administration
Inventor: PORTA CRISTINA
IPC: A61K9/16
Filed: 1998-04-08
Abstract: 1. Technical Result Increase in penetration of an intranasally administered protein and antibody.           2. Essence Microparticles having a protein and an antibody adsorbed thereon are used for preparing a pharmaceutical composition for intranasal administration.           3. Field of Application Medicine.
Patent GE-P20053543-B (GE)
Title: Medicinal Vegetable Preparations and Their Use
Inventor: JAPARIDZE JIMMY
IPC: A61K36/00
Filed: 2003-09-17
Abstract: 1. Technical Result Increase in efficiency of treatment and prevention of complications. 2. Essence A vegetable preparation comprises seeds of soy beans Glycine hispida, absinth Artemisia absinthium and periwinkle Vinca minor. Said preparation is used for reduce of transsudate and exudation for treatment of ovarian cyst. 3. Field of Application Medicine.
Patent GE-P20074184-B (GE)
Title: Anticorrosion and antibacterial paint
Inventor: MCHEDLISHVILI KOBA
IPC: C09D5/08
Filed: 2005-12-19
Abstract: Paint comprises lithopone, titan oxide, aluminium oxide, calcium carbonate, orpiment and paint oil or lacquer in the certain proportion.
Patent GE-P20115299-B (GE)
Title: Hothouse
Inventor: TOPURIA GURAM
IPC: A01G9/14
Filed: 2008-03-25
Abstract: Hothouse contains a skeleton, which outside is covered by the coating polystyrene protective film 7 and 11. The skeleton consists of polypropylene plugged pipes 2 and conduit support pipe 3 fixed in ground, on which from above conduit longitudinal 4 and transversal 5 pipes connected with each other are mounted. Between the longitudinal conduit pipes are placed and connected thereto conduit transversal pipes 17 in parallel placed with respect to each other, which on all the length from the bottom side have central 18 openings and lateral 19 and 20 apertures available on both sides in respect to them. On the conduit longitudinal pipes the pipes 6 intended for arch overlapping are fixed.
Patent CA-1289510-C (CA)
Title: Centrifugal separation of dispersed phase from continuous phase with electrostatic charges
Inventor: RYAN DOUGLAS G
IPC: B01D17/038
Filed: 1985-04-17
Granted: 1991-09-24
Abstract: ABSTRACT          In solvent de-waxing of lube oil, a stream of chilled waxy oil and solvent is introduced into a centrifugal separation device which separates a quantity of wax from the waxy oil and solvent.  The dewaxed oil (DWO) and solvent leaving the centrifuge contains a small proportion of wax fines.  By introducing free excess charge which is net unipolar into the stream of dewaxed oil and solvent, for example by injecting the charge into a stream of cold solvent introduced into the stream, enhanced deposit of wax on the centrifuge bowl is achieved, thereby substantially removing the wax fines from the dewaxed oil (DWO) and solvent.  Alternatively, a bead separator, itself employing charge injection with a charge injection device for enhanced wax separation, is used for substantially removing the wax fines in the dewaxed oil and solvent from the centrifugal separation device.  Preferably, both introduction of free excess charge into the stream admitted to the centrifugal separation device and a bead separator are employed, which can lead to higher throughput in the equipment with minimal wax content of the dewaxed oil and solvent leaving the bead separator.
Patent CA-1281125-C (CA)
Title: Production of an image model and inspection of pixel representation of an image
Inventor: KELLY BRUCE
IPC: G06T1/00
Filed: 1985-06-18
Granted: 1991-03-05
Abstract: ABSTRACT:            "PRODUCTION OF AN IMAGE MODEL AND INSPECTION OF A          PIXEL REPRESENTATION OF AN IMAGE"          A method of inspecting a pixel for tolerable variation from a corresponding selected pixel in a master image comprises establishing a data word of which the bits each indicate whether or not all the master image pixels in the neighbourhood of the selected pixel all have values (i.e. brightness values) within a respective range.   A data word representing the value of the inspected pixel is compared simultaneously with the ranges of values associated with the bits of the data word, which provides gating for the comparisons.
Patent CA-1276826-C (CA)
Title: Optical fiber cable
Inventor: KATAYOSE HIROICHI
IPC: G02B6/44
Filed: 1986-02-27
Granted: 1990-11-27
Abstract: ABSTRACT OF THE DISCLOSURE       An optical fiber cable includes an elongated flexible body having at least two spiral grooves formed in a circumferential surface thereof and extending longitudinally of the body.  An optical fiber is received in one of the spiral grooves while an elongated flexible tension member is received in the other spiral groove, the tension member being composed of at least one elongated element made of aramid fibers.
Patent CA-1290473-C (CA)
Title: Hydration of sulfonated cation exchange resins
Inventor: SIVIERI FRANCO
IPC: B01J39/00
Filed: 1986-11-17
Granted: 1991-10-08
Abstract: -i-PATENT APPLICATION OF                       Franco Sivieri for HYDRATION OF SULFONATED  CATION EXCHANGE RESINS                      Abstract of the Disclosure During the removal of sulfuric acid from a bed of sulfonated cation exchange resin beads, thermal shock to the beads and production of waste sulfuric acid may be minimized by passing discrete amounts of aqueous sulfuric acid of decreasing concentration downwardly through the bed.
Patent CA-1289298-C (CA)
Title: Conformable diaper using elastic means
Inventor: ALEDO EDUARDO C A
IPC: A61F13/15
Filed: 1986-12-10
Granted: 1991-09-24
Abstract: ABSTRACT         The present invention refers to elastic means for appliance in absorbent products such as disposable diapers having an impermeable backing sheet (2), a liquid permeable covering (3) and an absorbent pad. Such means comprise elastic means (5) placed transver-sally to the product in the crotch region, which, in combination with shrinkable means (4) placed in the thighs region, longitudinally to the product, cause the product to take an anatomical configuration, with no need for making cuts or grooves in the product panel which is essentially rectangular.
Patent CA-1300138-C (CA)
Title: Oxabicycloheptane derivatives
Inventor: TATSUOKA TOSHIO
IPC: C07D409/04
Filed: 1987-02-27
Granted: 1992-05-05
Abstract: ABSTRACT        The invention relates to novel oxabicycloheptane derivatives of the formula:                               where D is a hydrogen or halogen atom, or a hydroxyl, alkoxy, arylalkoxy, acyloxy, dialkylcarbamoyloxy or amidoalkyloxy group; B is a substituted or unsubsti-tuted phenyl, thienyl or furyl group; /A\ is the group   (where ? is 0 or 1; m and n are each 1 or more, pro-vided that m + n is an integer of 2 - 8; R1 is an alkylamino, dialkylamino, arylalkylamino, morpholino, thiomorpholino, 1-pyrrolidinyl, piperidino, N-alkyl-piperazinyl, N-hydroxyalkylpiperazinyl or pyrrolizi-dinyl group; and R2 is a lower alkyl or hydroxyl group), or the group   (where ?, m, n, R1 and R2 have the aforesaid meanings), or the group   (where R3 and R4 which may be the same or different each represents a hydrogen atom or a lower alkyl, alkoxy-carbonyl or acyl group), or the group   (where m, ?, n, R1 and R2 have the aforesaid meanings). The oxabicycloheptane derivatives of the invention are effective in ameliorating or eliminating the symptoms that appear either as a result of organic disorders in the brain or on account of pathergasia.  These com-pounds also have antidepressant effects and are useful as psychopharmaceuticals.
Patent CA-1287114-C (CA)
Title: Remote monitoring and alarm system employing multiple digitally encoded words
Inventor: CORWIN EDWARD
IPC: G08B13/14
Filed: 1987-04-23
Granted: 1991-07-30
Abstract: REMOTE MONITORING AND ALARM SYSTEM      ABSTRACT    A remote monitoring and alarm system has an FM radio link between a transmitter carried by a person or object being monitored and a receiver to which alarm signals are transmitted from the remote transmitter.  Digitally-encoded FM signals are produced at the transmitter at pre-set transmission intervals in the form of multiple digital words detected by the receiver.  The receiver is a constant listening device which produces an alarm immediately if at least one of the coded words is not received during any transmission interval. The multiple words serve as redundant words during each transmission interval to minimize false alarms at the receiver due to interference.  The multiple coded words are transmitted at minimum time intervals pre-set to maximize the number of coded pulses during each transmission interval while spacing the coded words to permit maximum allowable power transmission.  The receiver can monitor two transmitters simultaneously operating at the same carrier frequency by adjusting the coded words so they occur at different periods within the same trans-mission  interval  to  prevent  the possibility  of  total overlap.   Emergency conditions monitored include out-of-range, anti-tampering, panic alert, immersion and breathing rate, as well as other selected emergency or status conditions.
Patent CA-1277029-C (CA)
Title: Optical disc player
Inventor: YAMADA JIRO
IPC: G11B19/00
Filed: 1987-05-22
Granted: 1990-11-27
Abstract: ABSTRACT         An optical disc player having a timer for counting the elapse of time from the start of reproduction of music on an optical disc, an input for entering a desired reproduction time, a memory for storing the desired reproduction time and a logic processor for comparing the passage of time counted by the timer.  The disc player pauses, without going back to the starting position, the reproduction of music when the elapsed time coincides with the desired reproduction time.
Patent CA-1299233-C (CA)
Title: Laser device with high-voltage pulse generator, high-voltage pulse generator and pulse generating method
Inventor: OOHASHI TUNEYOSHI
IPC: H01S3/097
Filed: 1987-09-24
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE         A laser device equipped with a high-voltage pulse generator wherein the pulse generator supplies an electric energy from a dc power source in an on-off form of a supply voltage to a tank circuit through a trans-former, with the switching on and off of the supply voltage being effected in synchronism with the resonance period of the tank circuit.  The tank circuit stores the supplied electric energy in the form of electric oscillations so that when the electric energy stored in the tank circuit reaches a predetermined value, a saturable reactor connected between the laser device and the tank circuit is saturated and the electric energy in the tank circuit is discharged to the laser device.
Patent CA-1309862-C (CA)
Title: Refractory plate clamping arrangement for metallurgical vessels
Inventor: FRICKER ROBERT
IPC: B22D37/00
Filed: 1987-10-20
Granted: 1992-11-10
Abstract: ABSTRACT     For the purpose of clamping refractory plates into the metal-lic frames of sliding gates, an arrangement is provided which com-prises a clamping jaw which can be pressed against the boundary edge of the plate, a wedge part acting on said clamping jaw! the wedge part being adjustable for this purpose on the thread of a threaded bolt which is rotatably supported in the frame, the wedge part engaging the clamping jaw via guideways.  It is hereby hoped to achieve an improved functioning of the clamping arrangement, in particular when releasing the clamp.
Patent CA-1280498-C (CA)
Title: Semiconductor laser and method of manufacturing same
Inventor: OPSCHOOR JAN
IPC: H01S5/00
Filed: 1987-10-20
Granted: 1991-02-19
Abstract: ABSTRACT: "Semiconductor laser and method of manufacturing same".           A semiconductor laser comprising a layer structure grown on a substrate region (1) having at least a first (2) and a second (3) passive layer of opposite conductivity types and an interposed active layer (4) as well as a current-limiting blocking layer (9), which forms a reverse-biased pn junction with the adjoining region and bounds the active region. According to the invention, the active region (4A) of the active layer (4) has a larger thickness than that of the remaining part of the active layer and it extends through the blocking layer (9) at least as far as the first passive layer (2), while the active layer (4) has the same conductivity type as the substrate region (1).            Fig. 1.
Patent CA-1298579-C (CA)
Inventor: OGAWA TOMOYA
IPC: C07H15/10
Filed: 1987-10-20
Granted: 1992-04-07
Abstract: ABSTRACT          The  present  invention  provides  ganglioside-related compounds expressed by the following formula:       (wherein R1 denotes a hydrogen atom or SiR3R4R5  (wherein R3 and R4 each denotes a methyl or phenyl group, and R5 denotes a tertiary butyl or dimethylphenylmethyl group), and R2 denotes a hydrogen atom, a trityl group, or   (wherein  M denotes  an  alkali metal  atom))  and  methods  of producing the same.   These ganglioside-related compounds are useful as markers for the early detection of cancer and in the immunotherapy for cancer.
Patent CA-1305833-C (CA)
Title: Compositions and process for preserving wood
Inventor: GROVE SCOTT L
IPC: B27K3/50
Filed: 1987-12-10
Granted: 1992-08-04
Abstract: Title:   NOVEL  COMPOSITIONS  AND  PROCESS FOR PRESERVING          WOOD     Abstract of the Disclosure Novel  compositions  of matter and processes for utilizing   such  compositions  in  preserving  wood  are described.    More  particularly,  the novel compositions comprise (A)  at  least  one  transition metal salt of an organic  carboxylic  acid  containing  at  least  about 6 carbon atoms, (B)  at   least   one   isothiazolone   compound represented by the structural formula                        (I) wherein  R1  is  an  alkyl, alkenyl or alkynyl group of 1 to  about  18 carbon atoms; a cycloalkyl group having a 3 to  6  carbon  atom ring and up to about 12 carbon atoms; an  aralkyl or aryl group of up to about 10 carbon atoms; R2  is  hydrogen,  halogen  or  a  lower alkyl group, and R3 is hydrogen, halogen or a lower alkyl group, and (C)  at least one solvent/diluent. The  solvent/diluent may be water or one or more hydrocarbon  solvents.    The  novel  compositions of the invention  are  useful  in  preserving  wood, and when so used,  the  compositions  also  may include flame retard-ants, water repellents, odorants, insecticides, etc.
Patent CA-1286794-C (CA)
Title: Apparatus for dry processing a semiconductor wafer
Inventor: PALMER DAVID W
IPC: H01L21/027
Filed: 1988-03-14
Granted: 1991-07-23
Abstract: APPARATUS FOR DRY PROCESSING A SEMICONDUCTOR WAFER      Abstract of the Disclosure A method and apparatus of dry processing a semiconductor wafer including processes of vacuum baking and dry silylation provides a gaseous atmosphere of pressure up to 760 Torr against the surface of the wafer, one or more of the constituents of the gas being obtained from a liquid fluid source of the constituent, including a metering device that controls flow of the liquid fluid from a remote reservoir and feeds it to a vaporizer that converts the fluid to a vapor gas at pressure up to 760 Torr and feeds the vapor gas at that pressure into a wafer processing chamber where the particular dry process involving the vapor gas is carried out on the wafer surface.  In a preferred embodiment the metering device is an automotive fuel injector, sometimes referred to as a throttle body injector (TBI) that is energized by electrical pulses, each electrical pulse causing the TBI to inject a given predetermined amount into the vaporizer which heats the fluid, turning it into a vapor gas at pressure up to 760 Torr.
Patent CA-1296744-C (CA)
Inventor: GRILLER DAVID
IPC: A62D3/37
Filed: 1988-03-18
Granted: 1992-03-03
Abstract: TITLE     DEHALOGENATION OF HALOGENATED AROMATIC COMPOUNDS                        INVENTORS                        David Griller Jalal A. Hawari Derek J. McPhee ABSTRACT OF THE DISCLOSURE         Various halogenated aromatic compounds, particularly poly-chlorinated biphenyls and the like, are dehalogenated by reaction with alkali metal in the presence liquid hydrosiloxane.  A selected solvent or diluent may be present.  The alkali metal halide reaction product may be removed by washing.  It has been found substantially complete dehalogenation is achieved readily at ambient temperatures when the hydrosiloxane is present  The dehalogenated aromatic moiety normally is recovered intact.  This method has been found very effective in the destruction and removal of PCB contaminants.
Patent CA-1324104-C (CA)
Inventor: HONEY FRANCIS J
IPC: C25D15/02
Filed: 1988-03-23
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE     A method of producing an overlay coating on a substrate such as a turbine blade which comprises: (1) plating a protection layer comprising a metal matrix M1 containing particles of CrAlM2, (2) plating an anchoring layer comprising a metal layer containing larger particles, and (3) spray coating a thermal barrier of a refractory material.