baber/WOPTO huggingface dataset:
Patent CN-113425171-B (CN)
IPC: A47J37/07
Filed: 2021-08-04
Granted: 2022-06-07
Abstract: 本发明公开了一种携带方便的户外烧烤炉，包括具有燃烧腔的炉体，燃烧腔上侧设有炉盖机构，炉盖机构包括外炉盖和内炉盖，外炉盖内开设有容纳槽，内炉盖配接在容纳槽内，内炉盖一侧开设有插槽，容纳槽侧壁上连通设有插入杆腔，插入杆腔内滑动设有能够插入插槽内的插入杆，内炉盖的下端面均匀固定有若干通气柱，内炉盖下端面与容纳槽下壁之间且在每一个通气柱外侧固定连接有升降弹簧，内炉盖配接到容纳槽内到位后，内炉盖和外炉盖形成加热面。相比现有技术中折叠式烧烤炉采用折叠收纳结构，本发明巧妙设置外炉盖、内炉盖和通气柱的装配关系，本身结构更为紧凑，便于携带，且不会出现折叠式烧烤炉使用多次之后会出现展开后结构不牢靠的情况。
Patent CN-113634433-B (CN)
IPC: B05C1/06
Filed: 2021-08-25
Granted: 2022-04-26
Abstract: 本发明涉及一种光纤固化胶涂胶方法，包括以下步骤：在光纤裸纤表面刷涂固化胶，并进行固化；固化胶均匀的涂覆在光纤裸纤的外表面，形成涂覆层；通过裸纤研磨设备对光纤裸纤的端口进行研磨，除去光纤裸纤端口的固化胶；对光纤裸纤的端口进行切割，使光纤裸纤的端面平整光滑；通过清洗剂对光纤裸纤端口处进行清洗，除去残留的颗粒。本发明通过一种在低温环境易固化的固化胶对光纤裸纤进行涂覆，通过研磨、切割和清洗后，得到端面光滑，端口不含固化胶的光纤裸纤。
Patent CN-113447166-B (CN)
IPC: B81C1/00
Filed: 2021-08-30
Granted: 2021-11-16
Abstract: 基于频率检测原理的MEMS压力传感器，采用平面螺旋电感，且在该电感的一侧设置MEMS可变平行板电容，构成LC谐振电路；MEMS电容并联到CPW信号线和地线之间，其上极板为CPW信号线，且该上极板直接置于MEMS薄膜上，该MEMS薄膜正下方的衬底上设置凹槽，MEMS电容的下极板位于凹槽的底面和靠近地线的两个侧面上，且与地线相连；MEMS薄膜两端置于地线上，与凹槽形成密闭腔体。利用密闭腔体感测外部压强，当密闭腔体内外压差发生变化时，MEMS薄膜发生挠曲，引起MEMS电容的上极板和下极板之间的电容发生变化，使得CPW传输线上RF信号的谐振频率产生偏移，通过测量谐振频率值便可表征检测压力的大小。
Patent CN-113651579-B (CN)
Title: 一种高聚物环保再生混凝土及其制备方法
IPC: C04B24/36
Filed: 2021-08-31
Granted: 2022-06-10
Abstract: 本发明涉及混凝土领域，具体公开了一种高聚物环保再生混凝土及其制备方法。本发明的高聚物环保再生混凝土由混凝土拌和料制成，混凝土拌和料包括以下组分：水泥；水；再生粗集料；天然粗集料；粉煤灰；矿渣粉；聚羧酸高效减水剂；黏度调节剂；石蜡；液体速凝剂，具有泌水率以及强度性能不容易受到再生集料的影响的优点；另外，本发明还公开了一种高聚物环保再生混凝土的制备方法，包括以下步骤：步骤1，破碎建筑垃圾；步骤2，灌注液体速凝剂；步骤3，包覆石蜡；步骤4，混合各组分形成混凝土拌和料；步骤5，养护成型，即得高聚物环保再生混凝土，还具有制备方便的优点。
Patent CN-113540817-B (CN)
IPC: H01Q15/16
Filed: 2021-09-15
Granted: 2021-11-16
Abstract: 本发明公开了一种安装有可拆卸式防雷装置的抛物面天线，属于抛物面天线领域，一种安装有可拆卸式防雷装置的抛物面天线，本方案中，在传统的避雷装置失效后，突出的引雷针部会吸引雷电，并将雷电的能量导入防雷装置外壳内，将电能转化成大量的热量，一方面使得应变气囊内氮气受热膨胀，同时造成热熔密封胶热熔，在应变气囊的作用下，会将气硬性胶料从防雷装置外壳中喷射到感应板上，随着气硬性材料的喷射，在处于压缩状态的压缩弹簧的作用下，会将防雷装置外壳从支撑杆上弹开，使得引雷针不易继续吸引雷电，不易对抛物面天线造成持续伤害，在现有的避雷装置失效时，临时起到保护作用，增加抛物面天线使用过程中的安全性。
Patent CN-113894453-B (CN)
IPC: B23K33/00
Filed: 2021-09-15
Granted: 2022-06-17
Abstract: 本发明公开了一种异种金属的燃烧室结构的加工方法及燃烧室。加工方法包含：沿燃烧室外壁周向内表面均匀设有多个第一开槽，沿燃烧室内壁周向外表面设有多个第二开槽；使燃烧室内壁从所述燃烧室外壁一端且沿燃烧室外壁轴向方向进入燃烧室外壁内部到达预定位置，并使燃烧室内壁与燃烧室外壁配合端面对齐；使连接部从燃烧室外壁和燃烧室内壁的外侧进入第一开槽和所述第二开槽形成的空间，从而所述连接部沿所述燃烧室外壁径向方向的两端分别卡合所述第一开槽和所述第二开槽内侧，以使所述燃烧室外壁与所述燃烧室内壁连接。本申请的燃烧室加工方法设计合理，便于操作，降低了对异种金属的焊接要求，使得整个燃烧室结构稳定，可以提高生产效率。
Patent CN-113571313-B (CN)
IPC: H01F27/33
Filed: 2021-09-26
Granted: 2021-12-24
Abstract: 本发明属于变压器领域，具体的说是一种干式变压器除噪设备，包括机体；所述机体的外表面固定连接有散热片，所述散热片的顶部设置有盖板，所述盖板的下表面与机体的上表面固定连接。该干式变压器除噪设备通过设置支撑机构，声波震动从毛毡板传递至支撑机构，毛毡板相对机体发生轻微位移，弯杆弯曲弧度减小，弹片伸长，滚轮沿着机体的内表面和毛毡板的下表面滚动，从而带动支撑机构做出相应的调整，由于支撑机构由两个弯杆镜像交错组成，且一组弯杆的接触面固定安装有橡胶管，在支撑机构运动的过程中，橡胶管配合弯杆一起吸收噪声震动，同时又保证设备整体不会发生太大的形变，解决了传统降噪设备结构固定，吸收噪音的能力有限的问题。
Patent CN-113881214-B (CN)
IPC: C08L75/04
Filed: 2021-10-23
Granted: 2022-04-22
Abstract: 本发明公开了一种高导电石墨烯/聚合物复合材料及制备方法，包括以下步骤：步骤1：将石墨烯粉和水性聚氨酯乳液在溶剂中充分混合均匀，得到石墨烯分散液；步骤2：将步骤1得到的石墨烯分散液，刷涂在加热的聚氨酯热溶胶网膜表面，干燥后，即可得到石墨烯/聚氨酯网膜；步骤3：将步骤2得到的石墨烯/聚氨酯网膜以石墨烯涂层面相互接触的方式对折，热压后即可得到所需复合材料。本发明得到的复合材料具有优异的导电特性以及机械柔韧性，本发明工艺流程简单，操作方便，对制备条件要求低，克服了传统熔融共混法功能粒子高填量下难以加工的难题。
Patent CN-113663608-B (CN)
Title: 一种白炭黑表面改性用装置
IPC: C09C1/30
Filed: 2021-10-25
Granted: 2021-12-31
Abstract: 本发明涉及化学加工设备技术领域，尤其涉及一种白炭黑表面改性用装置，包括干燥塔、布袋除尘器和换热器，换热器的旁侧设有流化床，干燥塔的出料端与换热器的供热进料端之间设有第一管道，第一管道的中部设有粉体输送泵，干燥塔的尾气端与流化床的尾气端均与布袋除尘器的进气端之间设有第二管道，每个第二管道的中部均设有气泵，流化床包括塔体、第一气盘、驱动组件、连接组件、清理组件和第二气盘，塔体内部设有呈圆柱状的第一腔体和位于第一腔体上方的且与其连通的第二腔体，连接组件上设有与第二气盘连通的软管，流化床的下端设有出料口。本发明能够提高原料的利用率并且便于控制白炭黑的反应时间，便于对塔体内清理。
Patent CN-113816758-B (CN)
IPC: C04B35/632
Filed: 2021-11-02
Granted: 2022-06-17
Abstract: 本发明是关于一种光固化3D打印除湿陶瓷材料及其制备方法，主要采用的技术方案为：所述光固化3D打印除湿陶瓷材料的制备方法，包括如下步骤：将3D打印除湿陶瓷固相原料和3D打印液相溶剂混合处理后，得到光固化3D打印除湿陶瓷浆料；其中，以重量份计，光固化3D打印除湿陶瓷浆料包括：35‑50重量份的强化剂、1‑25重量份的凝露剂、1‑15重量份的疏水剂、30‑50重量份的3D打印液相溶剂；对光固化3D打印除湿陶瓷浆料进行光固化3D打印处理，得到光固化3D打印除湿陶瓷素坯；对光固化3D打印除湿陶瓷素坯进行脱脂、烧结处理，得到光固化3D打印除湿陶瓷材料。本发明主要用于制备一种吸湿量大、除湿范围宽、化学性能稳定、并可实现快速循环使用的除湿陶瓷材料。
Patent CN-113731135-B (CN)
Title: 一种氨基酸废液制备可用于肥料的二氧化碳捕捉剂
IPC: B01D53/78
Filed: 2021-11-04
Granted: 2022-02-11
Abstract: 本发明公开一种氨基酸废液制备可用于肥料的二氧化碳捕捉剂，包括以下步骤：1）将无机强碱水溶液与氨基酸废液混合反应获得氨基酸盐水溶液；2），将有机胺水溶液与氨基酸废液反应获得有机胺氨基酸水溶液；3），将金属盐溶液与氨基酸废液反应获得氨基酸微量元素螯合物；4），将醇溶液与氨基酸废液反应制备水溶性醇改性氨基酸溶液；5），将步骤1）至步骤4）获得的溶液依次按照重量百分比45%‑55%，20%‑30%，10%‑25%，5%‑20%混合制成改性氨基酸及氨基酸盐混合液均质获得无机盐修饰活化氨基酸盐溶液；6)，加入复合微生物菌剂。本发明二氧化碳捕捉剂，具有高效捕捉CO 2 的功能，同时本身或吸附饱和CO 2 后作为肥料可以预防病虫害，杀菌杀毒，促进植物生长的功能。
Patent CN-113762900-B (CN)
IPC: G06F16/27
Filed: 2021-11-08
Granted: 2022-02-11
Abstract: 本发明公开了一种基于区块链预言机的供应链管理系统及方法，涉及区块链技术领域，包括区块链智能合约、预言机服务系统和数据上链模块；区块链智能合约向预言机服务系统发送获取链下物流链数据的数据请求；预言机服务系统接收到数据请求后，验证对应身份；若该数据请求合法，则向预言机节点发送数据请求；预言机节点在收到数据请求后，在物流链中根据声誉系统和激励机制检索后，获取可信数据返回给预言机服务系统，预言机基于分布式数据源、身份认证、声誉系统和激励机制，增强供应链管理中物流链数据可靠性；区块链智能合约接收到返回的可信数据后，通过数据上链模块选取合适的区块链进行上链存储，方便其他用户查询，提高数据存储效率。
Patent CN-113763960-B (CN)
IPC: G10L15/22
Filed: 2021-11-09
Granted: 2022-04-26
Abstract: 本申请提供了一种模型输出的后处理方法、装置和计算机设备，识别系统获取语音识别模型输出的概率矩阵，在概率矩阵中进行窗口搜索，基于阈值对所述概率矩阵进行规则处理，剔除概率矩阵中的无效路径，并且概率矩阵的后一窗口区间的概率计算基于上一窗口区间的概率结果，分别计算出各个窗口区间各自对应的概率值。最后筛选概率值最高的窗口区间对应的命令词作为语音识别结果。本申请通过基于阈值的规则处理，有效保证了概率矩阵的数值稳定性。并采用概率累乘计算的方式替换log域计算，从而降低计算量。在窗口搜索的过程中，后一窗口区间的概率计算基于前一窗口区间的概率结果，从而减少重复计算的过程，进一步降低了计算量，有效加快了处理速度。
Patent CN-114019143-B (CN)
Title: 一种生成陡倾软弱夹层的滑坡模拟方法
IPC: G01N33/24
Filed: 2021-11-12
Granted: 2022-06-21
Abstract: 本发明公开了一种生成陡倾软弱夹层的滑坡模拟方法，滑坡模拟装置包括顶部敞口的模型箱，模型箱包括底板、前挡板、后挡板、左挡板和右挡板；模型框内嵌设有软弱夹层固定框；软弱夹层固定框包括相铰接的第一框体和第二框体，第一框体和第二框体长度可伸缩，第一框体前端与前挡板可拆卸连接，第二框体尾端与后挡板可拆卸连接，第一框体和第二框体侧面紧靠模型箱内壁；模拟方法包括以下步骤：1）调整软弱夹层固定框；2）填筑基岩；3）铺设软弱夹层；4）填筑滑体；5）开始试验。本发明解决了陡倾软弱夹层在滑坡模型填筑中易沿坡面流走、难以成形问题，保证软弱夹层在陡倾面上固定成型，提高了模拟实验数据的可靠性和准确性。
Patent CN-114363130-B (CN)
Title: 一种面向大规模mimo车联网的资源块动态调整方法、基站
IPC: H04W72/04
Filed: 2022-03-15
Granted: 2022-06-17
Abstract: 一种面向大规模MIMO车联网的资源块动态调整方法、基站，其中方法包括：基站接收车辆发送的导频信号，利用导频信号进行信道估计得到估计信道系数；根据接收信号的空间功率谱函数获得接收信号的AoA，根据接收信号的AoA计算得到AoA扩展；根据AoA扩展计算AoA扩展参数 κ ，根据平均频谱效率ASE与资源块长度的关系，寻找使ASE最大的资源块长度，将该资源块长度广播给车辆，其中ASE与资源块长度的关系与AoA扩展参数 κ 有关。本方法可以利用AoA扩展信息来更新资源块的长度，保障通信系统的平均频谱效率最大化，从而适应环境的变化。AoA扩展参数 κ 表示AoA扩展的宽度，使得本方法能匹配车联网中多径分量聚合在AoA扩展中心角附近的传播特性，保障高动态系统中的网络性能。
Patent GE-P19960279-B (GE)
Title: The Metering Device for Water Flow Force Action on the Ground in Laboratory Conditions
Inventor: GUBELADZE DAVID
IPC: E02B1/02
Filed: 1994-04-13
Abstract: This invention refers to the sphere of hydrodynamics and can be used for measuring the action of the water flow force on the ground in laboratory conditions, taking into account the filtering gradients.    The technical result of the invention is in refining of measuring and in approaching the construction of the device to the natural conditions.    The essence of the invention is, that the section of the modelled bed is made as the trapezoidal form to the main stand, with the possibility of walls angles regulation, and ferromagnetic particle, opticle fibre and electromagnet have the possibility of placing on the canal wall.    1 fig.
Patent GE-P19981493-B (GE)
Title: Method for Obtaining of Semiconductor Alloy InPxAs1-x
Inventor: LAITADZE SERGO
IPC: C30B29/40
Filed: 1997-07-07
Abstract: 1. Technical Result Improvement of technology for obtaining of semiconductor.     2.  Essence EE The method provides for introduction of the components in vacuum and creation of the spheres with various temperatures. By definite step excitation of temperature is conducted the synthesis, the decontamination of the obtained solid solution and homogenization.     3.  Field of Application Semiconductor equipment.         6 dep. cl. 3 fig.
Patent GE-P20074075-B (GE)
Title: Indazolamides with analgesic activity
Inventor: ALISI MARIA ALESSANDRA
IPC: C07D401/00
Filed: 2004-01-26
Abstract: An indazolamide of the formula wherein, R1-R8 and X have the meanings given in the description, a method for the preparation thereof and a pharmaceutical composition containing the same.
Patent GE-P20115203-B (GE)
Title: Lever hinged inversor
Inventor: UPLISASHVILI JUMBER
IPC: F16H21/00
Filed: 2009-06-05
Abstract: An inversor contains a support 1, first 2 and the second 3 levers hingedly connected therewith, a telescopic lever 7 and calibration elements 4 and 9. Thus, on the first lever there is the slide block 5, and with second lever, in its middle point is hingedly connected the additional lever 6 hingedly connected with the slide block 8 set on the telescopic lever 7; the telescopic lever is hingedly connected with the slide block set on the first lever and with the second lever.
Patent GE-P20156278-B (GE)
Title: Internal combustion engine
Inventor: VARSIMASHVILI REVAZ
IPC: F02B75/32
Filed: 2013-03-18
Abstract: There is represented internal combustion engine comprising cylinder 1 with a piston 2 placed therein and a mechanism converting its reciprocal motion into rotation of shaft executed as cylindrical rackwheel 10 installed rotable freely on an axle 9 rigid onto piston rod and nonround rackwheel 11 set on the shaft 4 and providing center-to-center distance variation; at that, piston rod is spring-loaded with a spring 7 and set movable freely in cylindrical partition 5 aperture allocated in engine cylinder.
Patent GE-P20166489-B (GE)
Title: 1h-indazole-3-carboxamide compounds as glycogen synthase kinase 3 beta inhibitors
Inventor: ALISI MARIA ALESSANDRA
IPC: C07D405/14
Filed: 2013-02-07
Abstract: 1H-indazole-3-carboxamide compounds are applied at the treatment of diseases caused by GSK-3β uncontrolled activation and/or extra expression.
Patent GE-P201606527-B (GE)
Title: Device for crushing grapes
Inventor: CHALAURI TINA
IPC: C12G1/02
Filed: 2014-05-29
Abstract: A device includes feed bin 1, crushing rolls 2, a chamber 4 to separate grape stems, rotating axis 5 with impact blades 6, holed drum 14, discharge neck finish 15 for grape stems, and open bottom 16 executed from bottom side of chamber to withdraw grape berry and juice. The device has bag-top box 20 to collect grape stems, as well.
Patent CA-1281925-C (CA)
Title: Wheel nut for fastening commercial vehicle wheels
Inventor: GOINY LOTHAR
IPC: F16B37/00
Filed: 1985-05-01
Granted: 1991-03-26
Abstract: Abstract A wheel nut for fastening vehicle wheels onto the wheel hub (42) consists of a nut body (2) with a head segment (4) and a neck segment (6) coaxial to this on which a pressure plate (8) is seated unlosably and rotatably.  The neck segment (6) protrudes beyond the contact surface of the pressure plate and carries an internal thread (22) in such a way that it includes threads of the bolt (44) which are still located inside the through hole (48,54) of the wheel disk (46,52) and thus is usable even when there is only a short projecting length of the bolt,  because of a large material thickness of light metal wheels.  The neck segment (6) projecting into the through hole (48,54) can also serve for bolt centering of the wheel  in interaction with the through hole (48,54).
Patent CA-1267088-C (CA)
Title: Antibody for the detection and quantification of atrazine
Inventor: DUNBAR BOHN D
IPC: G01N33/531
Filed: 1985-08-06
Granted: 1990-03-27
Abstract: ANTIBODY FOR THE DETECTION AND QUANTIFICATION OF ATRAZINE ABSTRACT OF THE DISCLOSURE This invention relates to an antibody capable of both specifically detecting and quantifying minute quantities of the herbicide, atrazine, left in biological samples, such antibody having been made by the process of first substituting a soluble straight chain amino acid at the 4 or 6 position of 2-chloro-4(isopropylamino)-6-(ethylamino)-S-atrazine so as to leave the chlorine exposed at the 2 position along with one of the amino groups, then conjugating the resulting substitution product at the site of the amino acid group to a lysine-rich protein, using the mixed anhydride method in a strongly-basic aqueous solution, then inoculating a susceptible host with the antigen to evoke an immune response, and thereafter harvesting the antibody.
Patent CA-1278979-C (CA)
Title: Aircraft de-icing system
Inventor: MAGNUSSON KJELL-ERIC
IPC: B64D15/10
Filed: 1985-08-27
Granted: 1991-01-15
Abstract: ABSTRACT OF THE DISCLOSURE           An aircraft de-icing system is disclosed which comprises an aircraft-washing hardstanding onto which an aircraft can be moved, means for spraying de-icing fluid onto the aircraft, and means for collecting and carrying away the fluid.   In order to enable the fluid to be removed from the hardstanding quickly and reliably, the hardstanding  is  constructed so as  to comprise a substantially planar surface layer of so-called drainage asphalt, and an impervious layer which is located beneath the planar surface layer and which slopes steeply down towards drainage pipes, so as to collect and carry away the de-icing fluid passing down through the surface layer. The system also preferably includes a pump arranged to draw air down through the surface layer so as to entrain therewith any water vapour formed and thus prevent the formation of vapour clouds liable to rise from the hardstanding.
Patent CA-1285579-C (CA)
Title: Process for producing urethane group containing crosslinking components for paint binders
Inventor: PLUM HELMUT
IPC: C07C275/26
Filed: 1986-05-28
Granted: 1991-07-02
Abstract: ABSTRACT OF DISCLOSURE     Crosslinking components for hydroxy and/or primary and/or secondary amino group containing paint binders for the crosslinking of synthetic resins carrying at least two groups capable of ester or amide formation with carboxylic acids.  In particular there is disclosed the use of the crosslinking com-ponents in compositions for electrodeposition (ED) whereby at 120°C and above coatings with extraordinary paint performance are obtained.  The use of methyl or ethyl esters gives ex-tremely low condensation losses.  The crosslinking components are obtained through reaction of one mole of a diisocyanate, preferably at room temperature, in the presence of sodium, or preferably sodium phenolate, as catalyst, with at least one mole of a CH-active alkyl ester of the general formula X-CH2-COOR, wherein X is -COOR, -CN or CH3-CO- and R is an alkyl radical with 1 to 8 C-atoms and subsequent reaction of the free isocyanate groups with polyamines of the general for-mula H2N-(R-NH)n-R-NH2, wherein n is 0 to 3 and/or (poly)-aminoalcohols of the formula N2H-(R-NH)n-R-OH, wherein n is 0 to 3, or HO-(R-NH)n-R-OH, wherein n is 1 to 3, and R is an alkylene radical in all cases.
Patent CA-1282753-C (CA)
Title: Variable volume ratio screw compressor with step control
Inventor: PILLIS JOSEPH W
IPC: F04B49/02
Filed: 1986-08-06
Granted: 1991-04-09
Abstract: VARIABLE VOLUME RATIO SCREW COMPRESSOR WITH STEP CONTROL     ABSTRACT      An axial flow helical screw compressor with a slide valve and slide stop mounted end to end in communication with the intermeshing rotors has means for changing the volume ratio during operation by stepwise movement of the slide stop and for changing the capacity during operation in infinitely variable fashion, both in response to system operating conditions.  In the event of interference between the movements of the slide stop and slide valve, the components are designed so that the movements of the slide stop overpowers that of the slide valve.
Patent CA-1290624-C (CA)
Title: Insulating glass unit
Inventor: PARKER KENNETH R
IPC: E06B3/663
Filed: 1986-10-31
Granted: 1991-10-15
Abstract: ABSTRACT           A multiple pane glazing unit in which several glass panes are arranged in registering face-to-face relationship.  The unit is provided with an integral resilient sealing band of thin flexible sheet material having a channel part of overall curved cross section bridging and lying between the edges of contiguous panes and lip parts overlying and secured to the edge surfaces of the panes. The channel part is provided with transverse reinforcing corrugations. The band, besides sealing in the space between the panes, holds the edges of the panes in spaced relationship while allowing limited relative resilient movement.  The space between the panes may be and preferably is evacuated.
Patent CA-1291719-C (CA)
Inventor: CHENG ROBERTA C
IPC: C12N11/12
Filed: 1987-02-04
Granted: 1991-11-05
Abstract: Abstract The subject invention concerns an improved method of enzyme immobilization using polysulfonium salts.  Some of the polysulfonium salts, advantage-ously, can be used to both flocculate and crosslink microbiologically-produced enzyme or cellular materials containing the enzymes.  In such instances, the immobilization process is highly cost-efficient. The replacement of the prior art crosslinker of choice, glutaraldehyde, with a polysulfonium salt results in greater retention of enzyme activity during the immobilization process.
Patent CA-1304277-C (CA)
Inventor: KABE KAZUYUKI
IPC: B60C9/08
Filed: 1987-04-15
Granted: 1992-06-30
Abstract: ABSTRACT A heavy load radial tire is disclosed, wherein a sub-carcass layer having a cord angle substantially equal to that of a carcass layer is disposed on the carcass layer, and at least one belt layer whose cords cross at right angles the cords of the sub-carcass layer is disposed on the sub-carcass layer.
Patent CA-1294503-C (CA)
Title: Faecal incontinence bag
Inventor: STEER PETER L
IPC: A61F5/44
Filed: 1987-05-11
Granted: 1992-01-21
Abstract: ABSTRACT                FAECAL INCONTINENCE BAG A faecal incontinence bag having flexible front and rear walls secured together around their periphery. The front wall has a hole therein for entry of matter discharged by the wearer.  The hole is surrounded by an adhesive pad of skin-compatible water-resistant material secured  to  the  external  surface  of  the  front  wall surrounding the hole.  The pad is generally heart-shaped so that when in position on the wearer the concave portion of the heart-shaped pad is towards the front of the wearer.
Patent CA-1281695-C (CA)
Title: Reflector for an oblong light source
Inventor: WILLING ACHIM
IPC: F21V7/09
Filed: 1987-05-26
Granted: 1991-03-19
Abstract: A B S T R A C T            A reflector for an oblong light source, comprising a conical Part     to which a curved part    connects. Said parts being provided on the inside with longitudinal grooves. A number of grooves in the curved reflector part     are provided with a reflection  face     which runs parallel to the line through the starting point and finishing point of the groove bottom     of the curved reflector part     and is directed towards the centre line of the reflector.
Patent CA-1300331-C (CA)
Inventor: MIANI MARIO
IPC: B29C48/57
Filed: 1987-06-01
Granted: 1992-05-12
Abstract: The invention relates to a method for making panels which may or may not be used for subsequent molding, to the apparatus for providing this method and to the panels obtained thereby. The method comprises the steps of forming a mixture of thermoplastic resin and organic filler and the plastication of this mixture performed simultaneously with its formation. During the transfer of the organic filler to the subsequent mixing and plastication step, the same is desiccated and mixed. Moreover, during said mixing and plastication step the plasticated mixture is transferred to a subsequent extrusion step. The method is carried out in an apparatus including a single device for the continuous production of a sheet of extruded material.
Patent CA-1294071-C (CA)
Title: Spread spectrum optical communication system with heterodyne detection
Inventor: SMITH DAVID W
IPC: H04B1/66
Filed: 1987-06-29
Granted: 1992-01-07
Abstract: ABSTRACT A broad spectrum optical carrier from a source is divided over at least two paths, and the carrier in at least one path is modulated in accordance with information. The paths are recombined with delay multiplexing. At a distribution point, the recombined paths are divided and the modulated carrier in at least one of the paths is combined in heterodyne detection with a local oscillator signal having a frequency shifted with respect to the carrier. The local oscillator signal is delayed prior to combination by a delay corresponding to a delay of the delay multiplexing.
Patent CA-1293956-C (CA)
Title: Multipack carton with automatic panel positioning tabs
Inventor: BAUGUS GARY W
IPC: B65D71/72
Filed: 1987-06-29
Granted: 1992-01-07
Abstract: MUITIPACK CARTON WITH AUTOMATIC PANEL POSITIONING TABS              ABSTRACT OF THE DISCLOSURE            A carton in which a plurality of containers (C) are held in a complementary set of apertures (A) provided in a main panel (16) of the carton so that portions of the containers are exposed to view while other portions are enclosed by other panels (30,32; 14,18;  12,20) of the carton.  An opposed pair (30,32) of these other panels for flanking body portions of the packaged containers include positioning tabs (33,40;  42,44) which extend into the container receiving apertures so that during loading and formation of the package the containers are urged against the positioning tabs which automatically cause the flanking panels to be pivoted into and held in the container flanking position.
Patent CA-1296363-C (CA)
Title: Process for preparing 2,2-bis-(4-hydroxy-3-nitrophenyl)- hexafluoropropane
Inventor: SCHNEIDER KLAUS-ALBERT
IPC: C07C201/06
Filed: 1987-07-22
Granted: 1992-02-25
Abstract: Abstract of the disclosure:   2,2-Bis-(4-hydroxy-3-nitrophenyl)-hexafluoropropane (I) is prepared by nitrating 2,2-bis-(4-hydroxyphenyl)-hexa-fluoropropane ("bisphenol AF") with nitric acid in the absence of other acids.           (I) is mainly an intermediate in the polymer field.
Patent CA-1292026-C (CA)
Title: Single and double latch operating devices with improved rack-pinion operation and motion transfer
Inventor: HU THOMAS S S
IPC: E05B55/00
Filed: 1987-07-24
Granted: 1991-11-12
Abstract: Abstract of the Disclosure:          A novel rack-pinion forms an outside operator of either a single latchbolt or a double latchbolt with the pinion rotating a latch operator of at least a single latchbolt to move the bolt between extended and retracted positions.  The rack is shiftable between pinion engaging and nonengaging positions as determined by an inside operator control button, this being the sole means of shifting in the simplist, single latchbolt form.   When it is a single latchbolt form, a lock may be added to the outside operator for also shifting the rack-pinion construction.  In more complex, double latchbolt form, the second bolt, preferably a deadbolt, may have an outside operator formed by a lock or an inside operator formed by a turnpiece or both.   With the outside lock of the second  bolt  construction,  a  yoke  may  connect  that  to  the rack-pinion construction of the first latchbolt for shifting the rack by the second latchbolt outside lock.  Also, a panic assembly may be connected between the inside operator of the first latch bolt and the latch operator of the second latchbolt with either the second latchbolt outside lock or inside turnpiece or both for simultaneous operation of the second latchbolt upon operation of the first latchbolt by the inside operator.
Patent CA-1282150-C (CA)
Title: Packet switch
Inventor: MCHARG CHRISTOPHER G
IPC: H04L12/64
Filed: 1987-08-25
Granted: 1991-03-26
Abstract: PACKET SWITCH          Abstract A packet switch for switching packets received on a number of incoming packets channels to a number of outgoing packet channels. The packet switch includes a number of packet buffers each for storing packets received from an associated one of the incoming packet channels and further includes a number of selectors each permanently connected to each of the packet buffers and each associated with one of the outgoing packet channels for selectively connecting any of the packet buffers to the associated outgoing packet channel. A packet switchcontrol mechanism responds to packets stored by the packet buffers by controlling the selective connections made by the selectors based on headers included in thestored packets. The control mechanism also responds to the stored packets by selectively effecting the transmission of the stored packets by the packet buffers.
Patent CA-1323629-C (CA)
Title: Process for the preparation of 5-arylidene and alkylidene-substituted hydantoins
Inventor: WRIGHT JOHN J
IPC: C07D233/74
Filed: 1987-09-28
Granted: 1993-10-26
Abstract: Abstract of the Disclosure There is disclosed a process for the preparation of C-5-ethylenically unsaturated hydantoin  derivatives  which are useful as intermediates in the synthesis of 1,3-dihydro-2H-imidazo[4,5-b]quinolin-2-ones.   The  process  comprises coupling an aliphatic or aromatic aldehyde or ketone or an alpha-dicarbonyl  compound  with  a  dialkyl  5-phosphonate hydantoin.