baber/WOPTO huggingface dataset:
Patent CN-113669057-B (CN)
IPC: B22F3/10
Filed: 2021-08-06
Granted: 2022-05-10
Abstract: 本申请公开了一种金刚石复合截齿及其低温活化液相烧结工艺，包括截齿钢基体和金刚石‑硬质合金复合齿头通过钎焊牢固连接。金刚石‑硬质合金复合齿头通过低温活化液相烧结技术，将镍铬合金作为活化相添加到金刚石、碳化钨颗粒组成的胎体材料中，在900~1100℃真空氛围中烧结制备出集金刚石高耐磨性和硬质合金高抗冲击韧性于一体的齿头。低温活化液相烧结技术在较低的烧结温度下实现金刚石、镍铬合金与基体之间化学冶金结合，从根本改善三者之间的结合强度，提高基体对金刚石把持力，同时又避免了金刚石的热损伤，而且活性元素合金熔化流淌，填充基体颗粒间缝隙，获得致密烧结体，从根本上提高复合截齿的耐磨性和抗冲击性，达到高效、长久稳定截割硬岩的目的。
Patent CN-113639867-B (CN)
IPC: G01N21/359
Filed: 2021-08-11
Granted: 2022-04-26
Abstract: 本发明涉及一种高温目标短波红外方向光谱发射率及温度实验观测方法，包括暗室条件下标准漫反射板光谱辐射亮度角度观测，高温目标发射及反射、发射混合光谱辐射亮度角度交替观测，高温目标二向性反射率因子计算，二向性反射分布函数的拟合，光谱方向‑半球反射率计算，获取法向光谱发射率；暗室条件下法向、角度快速交替观测辐射亮度高温目标，高温目标方向辐射亮度比的计算，方向辐射亮度比分布函数的拟合，高温目标发射率观测天顶角分布函数，温度反演并消减误差；本发明借助方向发射辐射亮度比观测法获取方向发射率与法向发射率比值并获得高温状态下目标物发射率观测天顶角分布函数，从而获取任意观测角度光谱发射率。
Patent CN-113520503-B (CN)
Title: 一种防误击发的电动腔镜吻合器
IPC: A61B17/072
Filed: 2021-08-24
Granted: 2022-05-27
Abstract: 本发明公开了一种防误击发的电动腔镜吻合器，包括枪体、丝块、螺纹杆和防误击发机构，所述枪体一端开设有第一安装槽，所述枪体下方一侧活动安装有击发手柄，所述击发手柄一侧活动安装有调节手柄，所述丝块一侧固定有固定固定手柄，所述螺纹杆一端固定有调节盘，且螺纹杆另一端固贯穿安装框和丝块与安装框内壁一侧旋转连接，所述安装框一端与枪体下方一侧固定连接，该防误击发的电动腔镜吻合器设置有第一安装槽，通过第一安装槽起到连接、固定和隐藏安装的效果，从而避免防误击发机构中的部分零件需要通过辅助安装件进行固定连接安装处理，这样不仅影响整体枪体的外观还造成整体枪体操作过程中从影响整体手术进度的情况。
Patent CN-113748895-B (CN)
IPC: A01G9/24
Filed: 2021-09-29
Granted: 2022-05-06
Abstract: 本发明公开了一种日光温室大棚的空气温湿度调控方法及装置，包括大棚空气循环系统、蓄热和调湿系统和空气流量调节系统；在大棚温度的不同时段，大棚空气循环系统开启不同模式，由大棚空气循环系统保温管道、分风管道、送风管道、出风管道、离心式送风机和散流器实现空气循环，通过保温管道中布置松散砂石、砾石、卵石和多孔吸湿材料实现蓄热和调湿；通过温湿度传感器、太阳辐射传感器和送风机实现空气流量调节。本发明将白天日光大棚内的热量送入土壤管道中的块状岩石等进行蓄热，防止植被根部的冻害；降低大棚内的温度振幅；调节大棚内的相对湿度，防止因为夜晚因为温度过低引起的植被的结霜冻害。
Patent CN-113622400-B (CN)
Title: 超大型智能化海上风电安装作业平台
IPC: B63B35/44
Filed: 2021-10-09
Granted: 2021-12-07
Abstract: 本发明公开了一种超大型智能化海上风电安装作业平台，包含平台船体、桩体和绕桩起重机，平台船体套设在四根桩体上且能够沿着桩体升降，绕桩起重机套设在一根桩体外侧并且设置在平台船体上侧，桩体包含桩腿和固定在桩腿下端的桩靴，桩靴底部开有若干个出口孔，桩腿的侧壁上开有若干个进口孔，桩腿内设置有连接出口孔和进口孔的连接管路,进口孔内设置有压力分流阀门装置。本发明通过在桩腿和桩靴上开设贯穿通道，从而在桩体拔出过程中，桩靴底部空腔得到上侧海水的及时补充，大大减小了砂层形成负压对桩体的吸附力，从而提高了桩体拔出的效率，降低了系统的功率消耗。
Patent CN-113746217-B (CN)
Title: 基于趋势判断的无线设备匹配通讯方法及系统与电子设备
IPC: H02J50/40
Filed: 2021-11-03
Granted: 2022-04-26
Abstract: 本发明公开了一种基于趋势判断的无线充电设备之间自动匹配和通讯控制方法及系统与电子设备，用于在一个设有多个相同无线充电设备的场地内，实现任意一台无线充电发射端与一台无线接收端连接，发射端根据预设变化规律发送变化的无线充电信号，接收端对接收到的无线充电信号进行采样，并将采样值发送至发射端，由发射端对接收端的采样信息与预设变化规律做比对，当发射端判定接收端接收到的无线充电信号与其预设变化规律一致时，确认接收端为无线通信中的匹配端，以纯软件方式实现发射端与接收端的自动匹配通信，无需添加硬件，既兼容现有的产品，又节约了成本，提高了产品的竞争力。
Patent CN-114216593-B (CN)
IPC: G01L1/22
Filed: 2022-02-21
Granted: 2022-04-26
Abstract: 本发明公开了一种柔性传感器的制备装置，柔性传感器包括柔性弹性体和电阻应变片，电阻应变片嵌入在柔性弹性体中。制备装置包括机架，机架上从下至上依次设置有第一型座、制备基板和第二型座，第一型座的上端面中心处下凹形成第一型腔，第二型座的下端面中心处上凹形成第二型腔；制备基板呈平板状结构，且制备基板的上表面中心处设置有用于放置电阻应变片的放置凹槽，第一型座上端面的边缘处与所述制备基板下端面的边缘处采用第一插接定位机构连接，第二型座下端面的边缘处与制备基板上端面的边缘处采用第二插接定位机构连接。本发明能使电阻应变片具有两个平整的粘贴面，避免出现存在气泡和孔洞的情况，提升电阻应变片的粘接性能。
Patent CN-114217448-B (CN)
IPC: G02B27/09
Filed: 2022-02-21
Granted: 2022-06-10
Abstract: 本公开涉及一种高斯光束的整形装置，该装置采用正焦距透镜对高斯光束进行整形，在正焦距透镜的基础上通过真空组件的设置，使焦点聚集在真空环境中，由于真空环境中没有空气的干扰，不会造成空气的电离，进而提高了整形装置的整形效果和使用寿命。同时，在上述基础上还加入高透膜、消光装置、散热装置等组件，进一步提高了整形装置的性能。本公开的装置具有更好的高斯光束整形效果、同时制造工艺简单、适用于批量生产，且安全性能更好、适用寿命更长。
Patent CN-114387144-B (CN)
Title: 基于大数据的智慧校园图书管理平台
IPC: B65G1/137
Filed: 2022-03-23
Granted: 2022-06-14
Abstract: 本发明公开了基于大数据的智慧校园图书管理平台，包括智慧校园图书管理系统，所述智慧校园图书管理系统包括信息识别单元、中央控制处理单元、借书查询管理单元、登记记录单元、还书管理单元和图书整理单元，所述中央控制处理单元将信息识别单元识别的个人信息进行识别登录，本发明涉及图书智能管理技术领域。该基于大数据的智慧校园图书管理平台,通过齿轮二转动带动螺纹轴转动配合螺纹套筒螺纹带动存书框进行上升，存书框沿支撑框上升中会与限位机构上的抵块相抵接，存书框无法上升，螺纹轴停止转动，不仅有效实现对存书框的预停，同时也为书名识别板和推书机构的工作提供合理有效的时间与准确的位置。
Patent GE-P19980592-B (GE)
Title: Peristaltic Pump
Inventor: ABULASHVILI GEORGE
IPC: F04B43/12
Filed: 1993-07-28
Abstract: This invention refers to pressure hydrotransport systems, used in different spheres of industry, particularly at transporting fine dispersive hydro mixtures, slimes, suspensions,      The technical result of the invention is in increasing the wear resistance and reliability of work, in widening the functional possibilities of the pump.     The essence of the invention is in that the outer part of the cavity, formed by the pump body 1 and elastic housing 2, is divided in two chambers, one of which - chamber 11 is fixed on the body 1, by additionaly mounted branch pipe 8, and by means of the first throttle 9, placed in the elastic housing, - with the inner part 10 of the cavity, whereas the latter by means of the second throttle is connected to the second chamber 12 of the cavity outer part.    1 fig.
Patent GE-P20022679-B (GE)
Title: Process For The Synthesis Of Chloropurine Intermediates
Inventor: JONES MARTIN FRANCIS
IPC: C07D473/00
Filed: 1998-10-14
Abstract: 1. Technical Result Increase in quality of purity of the intermediate used for obtaining pharmaceutically active compound of abakavir.          2. Essence An intermediate compound of the formula 1 is prepared by transfer of the compounds of the formula IV wherein P is a protecting group under the stages provided for in the description.           3. Field of Application Organic chemistry.
Patent GE-P20022774-B (GE)
Title: Light Modulator
Inventor: VARDOSANIDZE ZURAB
IPC: G01N21/45
Filed: 2000-05-25
Abstract: 1. Technical Result Widening of functional capabilities.          2. Essence A device comprises in series disposed polarizer 1, two birefracting, plane-parallel crystals 2 and 4, placed between them a Kerr cell 3 or Pocels cell or Faraday cell or liquid crystal or transparent acoustic cell and an analyser 5.          3. Field of Application Optics. Tables: 1
Patent GE-P20033130-B (GE)
Title: Inhibitors of IMPDH Enzyme
Inventor: RONKIN STIVEN
IPC: C07F9/653
Filed: 2000-03-17
Abstract: 1. Technical Result Obtaining new compounds inhibiting IMPDH.         2. Essence The present invention relates to compounds, which inhibit IMPDH. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions are particularly well suited for inhibiting IMPDH enzyme activity and consequently, may be advantageously used as therapeutic agents for IMPDH-mediated processes. This invention also relates to methods for inhibiting the activity of IMPDH using the compounds of this invention and related compounds.         3. Field of Application Medicine.
Patent GE-P20032933-B (GE)
Title: Device for Measuring Cutting Force Components
Inventor: GELASHVILI IGOR
IPC: G01L5/00
Filed: 2001-02-20
Abstract: 1. Technical Result Increase in accuracy and speed of measurement.          2. Essence A device comprises a dynamometer 1 joined to the input of strain-gage electronic amplifier 2, the output of which via the filter block 3 is connected to the input of interface block 4, and a registration means for the change of the cutting force components. The registration means represents a computer, the processor 5, of which is connected to the interface block. A data registration block 7, a dataplotter 7 and a printer 8 are also connected to the processor.           3. Field of Application Machine-building. Tables: 3
Patent GE-P20094770-B (GE)
Title: Floating vehicle
Inventor: ZIVZIVADZE ONISE
IPC: B63H1/10
Filed: 2007-04-26
Abstract: A floating vehicle contains a case 1, at least, one rowing wheel with the elastic vanes 4 axially placed thereon, thus, the rowing wheel is arranged behind of the case or sideways. The rowing wheels are balloon 5.
Patent GE-P20094594-B (GE)
Title: Blade of variable geometry propeller
Inventor: JOJUA NODAR
IPC: B64C27/473
Filed: 2007-05-04
Abstract: A blade comprises immovable and movable longerons 2 and 4, ribs 7 disposed on the movable longeron and transfer mechanism of movable longeron with respect to the immovable one; between the ribs there are elastic module elements 8, which are set on the movable longeron and in the cross-section have the profile identical to the rib. On each of the rib there a finger 9 by its free end placed in the hollow 10 made in the immovable longeron.
Patent GE-P201706657-B (GE)
Title: Quinoline derivatives as pde10a enzyme inhibitors
Inventor: KEHLER JAN
IPC: C07D471/04
Filed: 2012-12-21
Abstract: An invention relates to compounds 7-(2-(5,8-dimethyl-[1,2,4]triazolo[1,5-а]pyrazine-2-yl)ethyl)-2,3-dihydro-[1,4]dioxane-[2,3-g]chynolin and 7-(2-(5,8-dimethyl-[1,2,4] triazolo[1,5-а] pyrazine-2-yl)ethyl)-2,3-dihydro-[1,4]dioxo-[2,3-g]chynolin to compositions containing these compounds, and usage thereat neurodegenerative and mental disorders treatment.
Patent DK-162880-C (DK)
Inventor: HUMKE RAINER
IPC: A61K31/56
Filed: 1983-01-07
Granted: 1992-05-11
Abstract: A method for treating anestrus in ewes and beef cattle by treating a ewe or a beef cow for 4 to 16 days with a gestagen having protracted action, followed by administering LH-RH or an analogous compound of at least the same efficiency for 2 to 6 days to bring about an LH plasma level sufficient to induce ovulation.
Patent CA-1298511-C (CA)
Title: Solvent developable photoresist film
Inventor: CYR CLIFFORD R
IPC: H05K3/00
Filed: 1980-06-10
Granted: 1992-04-07
Abstract: TITLE Improved Solvent Developable Photoresist Film ABSTRACT A multi-layer photosensitive film resist (is provided) in which the photosensitive layers (con-sists of) a plurality of layers having different properties, e.g., greater adhesion to a copper surface provided by one layer and greater toughness and (possibly) reduced adhesion to a temporary support provided by the other layer.
Patent CA-1337430-C (CA)
Title: Pesticides
Inventor: ELLIOTT MICHAEL
IPC: C07C43/285
Filed: 1985-04-04
Granted: 1995-10-24
Abstract: Pesticidal compounds of formula I           I:    RACR3=CR4CHDR in which formula:      RA represents a group ArCR1R2 - in which Ar represents a phenyl or naphehyl group optionally substituted by one or more halogen, alkoxy, haloalkoxy, methylenedioxy, C1-C6 alkyl or haloalkyl groups;      R1 and R2 together with the carbon to which they are attached represent a C3-C6 cycloalkyl group optionally substituted by one or more halogen atoms or C1-C6 alkyl groups.    R3 and R4 which may be identical or differ, represent hydrogen halogen or C1-C6 alkyl groups and RBCHD represents the residue of an alcohol RB CHDOH in which D is hydrogen or cyano and of which the [IR, cis]2,2-dimethyl-3-(2,2-dibromovinyl) cyclopropane carboxylic ester is significantly insecticidal, the configuration of RA and CHDRB about the double bond being mutually trans, and processes for the production of compounds I, intermediates, pesticidal compositions comprising I, processes for the production thereof, methods for controlling pests, especially rice pests, in which such compounds are utilised and the use of compounds I for the manufacture of a pesticide.
Patent CA-1285940-C (CA)
Title: Carbapenems having a 2-quaternary heteroarylalkylthio substituent
Inventor: CHRISTENSEN BURTON G
IPC: A61K31/40
Filed: 1985-06-28
Granted: 1991-07-09
Abstract: TITLE OF THE INVENTION   ARYLALKYLTHIO SUBSTITUENT            ABSTRACT OF THE DISCLOSURE     Compounds of the formula:       wherein    is a substituted or unsubstituted quaternized, monocyclic or bicyclic heteroaryl group, their preparation and use as antibiotics are disclosed.
Patent CA-1331996-C (CA)
Title: Sealing device
Inventor: WINTER JOSEF
IPC: F16L5/10
Filed: 1985-10-24
Granted: 1994-09-13
Abstract: ABSTRACT   A duct seal     especially for sealing about four cables, contains a spring    which when operated radially expands that part of the duct seal that is to seal to a wall etc    .  The cables are sealed by heat-shrink outlets of the duct seal   .  The spring     is operated after heating the part of the duct seal in which it lies.  Heating may soften the material of the seal and activate an adhesive .
Patent CA-1276285-C (CA)
Title: Multidriver loudspeaker
Inventor: STROHBEEN JOHN
IPC: H04R9/06
Filed: 1986-01-31
Granted: 1990-11-13
Abstract: IMPROVED MULTIDRIVER LOUDSPEAKER     ABSTRACT     A multidriver loudspeaker includes a low frequency driver formed with an elongated voice coil former terminating in an inverted speaker cone.  A high frequency driver is located along the voice coil former, which is formed so as to move the apparent acoustical source of the low frequency driver along the voice coil former to a location substantially coincident with the apparent acoustical source of the high frequency driver.
Patent CA-1282011-C (CA)
Title: Rapid vapour transport through unwetted porous barriers
Inventor: FORD DOUGLAS L
IPC: B01D67/00
Filed: 1986-03-27
Granted: 1991-03-26
Abstract: ABSTRACT         A method of increasing the rate of transport of volatiles through porous barriers such as membranes consists of subjecting the porous barrier to a vacuum for sufficient time to remove any permanent gas from the pores, admitting a non-wetting liquid to the barrier either before or during the application of the vacuum and then releasing the vacuum whereby the non-wetting liquid forms films or bubbles which seal the pores to create a low pressure region within each pore which is filled with vapour of the non-wetting liquid. The invention may be used to transport volatiles such as ethanol across a membrane and to transfer heat across a membrane.
Patent CA-1284059-C (CA)
Title: Dampening apparatus for an offset lithographic printing machine
Inventor: ZIMMER HEINRICH
IPC: B41F7/24
Filed: 1986-07-23
Granted: 1991-05-14
Abstract: ABSTRACT                 DAMPENING APPARATUS FOR AN OFFSET    LITHOGRAPHIC PRINTING MACHINE     The invention  provides dampening apparatus  for an  offset litho-graphic printing  machine,  comprising  at least one rotatable disc for spraying  dampening agent,   and at  least one  first dampening roller for receiving the dampening agent from the rotatable disc or discs, wherein the apparatus further comprises an inking roller for applying ink  to a  printing  cylinder  or  plate;   at  least  two additional dampening rollers,  the additional rollers  comprising a second dampening  roller which  has  a  resilient  surface  and  is arranged  to  receive  dampening  agent from  the  first dampening roller and  a third  dampening roller  which is arranged to receive dampening agent from the second dampening roller, the inking roller being arranged  to receive dampening agent from the third dampening roller; and means for providing that the first,  second  and third dampening rollers  rotate at  fixed relative  rotational speeds and that the peripheral speed of the first dampening  roller   is lower than that  of the second dampening roller such that when the first and second dampening  rollers are  in contact  with each other and rotating the  peripheral surface of the first roller slips relative to that of the second roller.    The  invention enables  a suitable balance of ink and dampening agent to be obtained.
Patent CA-1287353-C (CA)
Title: Acryloxymethyl substituted fatty compounds
Inventor: VIRNIG MICHAEL J
IPC: C07C69/54
Filed: 1986-10-07
Granted: 1991-08-06
Abstract: ABSTRACT OF THE INVENTION      Acryloxymethyl fatty compounds are provided which are useful as monomers in the preparation of radiation curable coatings.  The prefer-red compounds are acrylate or methacrylate esters of 9(10)-(hydroxy-methyl)stearonitrile, 9(10)-(hydroxymethyl)-N,N-dimethylstearamide, methyl 9(10)-(hydroxymethyl)-stearate, N-acetyl-N-methyl 9(10)-(hydroxy-methyl)-nonadecanamine, 9(10)-cyano-octadecanol, 9(10)-(carboxydimethyl-amino)octadecanol, 9(10)-(carboxymethyoxy)octadecanol and 9(10)-(N-acetyl-N-methyl-aminomethyl)octadecanol.
Patent CA-1297831-C (CA)
Title: Apparatus and method for photochemical vapor deposition
Inventor: JACKSON SCOTT C
IPC: H01L21/263
Filed: 1986-12-04
Granted: 1992-03-24
Abstract: APPARATUS AND METHOD FOR               PHOTOCHEMICAL VAPOR DEPOSITION     Abstract Of The Disclosure A photochemical vapor deposition apparatus includes a reactor housing having a window in one wall above a reaction chamber in the housing.  A transparent curtain divides the reac-tion chamber into a reaction zone and a flush zone.  At least one substrate is mounted in the reaction zone in light communication with  the  window  so  that  ultraviolet  radiation  may  penetrate through the window into the reaction zone,   The window is kept clear by a gas flowing through the flush zone.
Patent CA-1321692-C (CA)
Title: Method and apparatus for granulation and granulated product
Inventor: SPARKS ROBERT E
IPC: B01J2/28
Filed: 1987-02-12
Granted: 1993-08-31
Abstract: ABSTRACT OF THE DISCLOSURE     Method and apparatus for the formation  of  granules of  a  larger size or mass of a desired range from a feed stock (50) of  smaller  particles  comprising  feeding  a meltable   powdery   material   to   be  granulated, or a non-meltable powdery material with a meltable  binder  to the surface of a rotating spreader means (10) in the form of a disk or bowl, at least a portion of which  has  been heated  (18)  to a temperature above the melting point of the meltable component of the feed material wherein  the rate  of  feeding, the energy input to the spreader means and the rotational  speed  of  the  spreader  means  are controlled  so that there is sufficient time for at least a partial melting of the meltable component of  the feed material  substantially solely by contact with the heated surface of the spreader  means,  centrifugally  spreading the  material  radially across the surface of the disk or bowl to form a layer of a liquid component (52) from  the melted portion of the feed material on the surface of the spreader means, and dispersing the  same  from  the  edge thereof  including  droplets of the liquid component into an atmosphere cooler than the melting temperature to form the  granulated  product  (54)  in the cooler atmosphere. For certain materials only a part  of  the  powdery  feed material  is  melted forming a liquid film on the surface of  the  spreader  means  carrying  a  major  portion  of substantially   unaffected   or   minimally affected feed material  to  produce  a  product  comprising  individual granules  containing  a  core  as  the major part of each granule with the original  powdery  material  essentially unchanged  maintained in self-sustaining form by a matrix of melted and resolidified particles bonded to each other at their surface.
Patent CA-1294921-C (CA)
Inventor: BLACK SEYMOUR
IPC: A61B17/06
Filed: 1987-04-29
Granted: 1992-01-28
Abstract: ABSTRACT         At  least  a  two  part,  direct  dispensing,  self-contained,  sterile  surgical  suture package  is  disclosed. The first part comprises a first panel, a first flap, and a foam layer contained on the panel and flap.  At least two suture strands can be contained by the foam layer.   The second part comprises a second panel, a second flap, a foam-receptacle containing a plurality of slits,  and means for locking the second flap to the second panel.  The ends of the suture strands in the first part can be contained by the foam receptacle slits in the second part.
Patent CA-1282034-C (CA)
Title: Pen-like dispenser for applying rust converting liquid
Inventor: ERISMANN DAVID W
IPC: B05C17/00
Filed: 1987-06-02
Granted: 1991-03-26
Abstract: Abstract of the Disclosure A pen-like dispenser for applying rust converting liquid including a cap having an outer abrading surface adapted to scrape loose paint and rust from a surface to which the liquid is to be applied; and a liquid dispensing part including an elongate fluid reservoir having resiliently flexible walls, and a dispensing tip assembly. The tip assembly includes a valve member normally closing the tip assembly and having a tip projecting through an outlet passageway through the housing under the influence of a spring. The valve member may be moved to an open position by pressing its tip against a rusted substrate to afford outflow of the liquid, which flow can be controlled and aided by pressing inwardly on the flexible walls of the reservoir.
Patent CA-1288064-C (CA)
Inventor: SHULVER RODERICK L
IPC: E21B17/042
Filed: 1987-08-14
Granted: 1991-08-27
Abstract: ABSTRACT OF THE DISCLOSURE                 SCREW-THREAD PROTECTION          A  method of protecting mating screw threads at  least under tightening torques is described in which a  dry lubricant  such as molybdenum disulphide is applied to one screw thread, and a liquid lubricant is applied to the other screw thread.    The screw threads are  then tightened   to  the  required  torque  value.     When completely  mated the leakage path will not be  masked as a result of volatilization of any of the components of either lubricant.
Patent CA-1299284-C (CA)
Title: Magnetoresistive sensor
Inventor: MOWRY GREG S
IPC: H01L43/08
Filed: 1987-10-26
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE   An elongated magnetoresistive sensor strip longitudinally biased to maintain a single domain sense region by exchange-biasing material atomically coupled to the strip at the ends of the strip outside of a central sense region.
Patent CA-1297628-C (CA)
Title: Aromatic bromination of polystyrene using bromine as the reaction solvent
Inventor: SANDERS DAVID C
IPC: C08F8/22
Filed: 1987-12-23
Granted: 1992-03-17
Abstract: ABSTRACT           A process for the bromination of polystyrenic homo-and co-polymers using bromine as the reaction medium, bromine chloride as the bromination reagent and a Lewis acid catalyst. The brominated styrenic polymer is recovered from the reaction mixture  and has  improved product  quality.    The  degree  of bromination of the styrenic polymers is controlled by adjusting the molar ratio of the bromination reagent to polystyrene, and can yield an average of from about 1 to about 5 bromine atoms per aromatic unit.
Patent CA-1339387-C (CA)
Title: Magainins-synthetic antimicrobial compounds
Inventor: ZASLOFF MICHAEL ALAN
IPC: C07K14/00
Filed: 1988-03-04
Granted: 1997-08-26
Abstract: A new class of broad spectrum bioactive polypeptides termed  "Magainin"  have  been described.  These peptides have a molecular weight of about 2500 or less, are highly water  soluble,  amphiphilic  and  non-hemolytic.   A new method of producing antimicrobial effect by contacting  a subject    susceptible    to    microbial    invasion  or contamination with XPF, PGLa, an Magainin has  also  been described.
Patent CA-1319624-C (CA)
Title: Pleated charged media air filter
Inventor: PICK WILLIAM
IPC: B03C3/155
Filed: 1988-03-11
Granted: 1993-06-29
Abstract: ABSTRACT     An electronic air filtration system of the charged media type wherein contact between the filter media and the electrostatic charging media of the filter is minimized or eliminated to increase the efficiency of the filter. The fibrous filter media is either corrugated to minimize its contact with the charging media or separated from the charging media by nonconductive spacers. This dramatically increases the efficiency of the filter by reducing the voltage drop on the charged medium caused by conduction across a filter media in close contact with both a charged and a grounded medium.
Patent CA-1312292-C (CA)
Title: Filtering bag and filter
Inventor: DUPUIS DANIEL
IPC: B01D33/21
Filed: 1988-03-22
Granted: 1993-01-05
Abstract: Docket No. 0265-CI-PP                 FILTERING BAG AND FILTER               Abstract of the Disclosure A  mesh filter bag fits over a metal support.  The bag has opposed  edges  longitudinally extending along one side of the  mesh  filtering bag from the bottom of the bag to the top of the bag.  A rope extends from the filtering bag bottom  along  one opposed edge over the top and along the other  opposed  edge to the bottom.  The opposed edges are held in sealing engagement by a tube.
Patent CA-1336447-C (CA)
Inventor: BRISTOL EDGAR H
IPC: G05B13/04
Filed: 1988-04-07
Granted: 1995-07-25
Abstract: Multivariable adaptive feedforward control may be accomplished by detecting the beginning and ending of load transients, characterizing the inputs and process result during the transient by moments, and relating the characterized inputs and process result in a general transfer function model to generate transfer functions relating the input to the output.          The transfer function coefficients are refined with successive disturbances by projecting from the current solution to the nearest point in an updated solution space.  The transfer function coefficients of the selected solution are then used in compensators acting on the feedforward inputs to adjust a process control output to counteract the anticipated effects of the inputs.