baber/WOPTO huggingface dataset:
Patent CN-113351845-B (CN)
IPC: B22D13/10
Filed: 2021-08-12
Granted: 2021-10-08
Abstract: 本发明公开了一种加工离心铸造模具，包括离心铸造模具本体，所述离心铸造模具本体的两端分别设有前端盖本体和后端盖本体，所述离心铸造模具本体的下方设有支撑固定座，所述前端盖本体远离离心铸造模具本体的一侧固定连接有支撑环，所述支撑固定座的一侧设有第一支撑板，所述第一支撑板的顶部设有两个滚轮，所述第一支撑板和支撑固定座通过伸缩组件连接，所述离心铸造模具本体的两端均开设有两个第一卡槽，所述前端盖本体和后端盖本体相靠近的一侧均固定连接有两个第一卡板。本发明所述的一种加工离心铸造模具，属于离心铸造技术领域，增加离心铸造模具本体旋转时的稳定性，以及便于对离心铸造模具本体内的铸件进行脱模处理。
Patent CN-113633922-B (CN)
Title: 一种内分泌失调有氧锻炼设备
IPC: A63B5/20
Filed: 2021-08-18
Granted: 2022-05-17
Abstract: 本发明涉及一种内分泌失调有氧锻炼设备，包括底座，还包括驱动结构、第一传动结构、第二传动结构、跳绳、手持部、第一检测模块、控制模块，第一传动结构和第二传动结构之间设置有跳绳，驱动结构用于驱动第一传动结构和第二传动结构带动跳绳沿垂直于跳绳长度的方向移动，连接绳背离手持部的一端连接有第一检测模块，第一检测模块用于检测连接绳的转动角度，控制模块根据转动角度控制驱动结构的运转，本发明中控制模块根据陀螺仪传感器检测的信号控制驱动电机，当配重块被抡到最下方时，驱动电机驱动跳绳移动至底座的中间位置处，使用者能够通过上肢的运动感知到跳绳马上到脚下开始起跳，不用时刻紧盯脚下，有利于患者运动时放松心情。
Patent CN-113461821-B (CN)
IPC: A61P35/02
Filed: 2021-09-03
Granted: 2021-12-28
Abstract: 本发明提供了一种新的抗CD3人源化抗体。所述抗CD3人源化抗体可以特异的结合人和猴CD3蛋白，具有良好的生物活性。
Patent CN-113470910-B (CN)
IPC: C03C12/00
Filed: 2021-09-06
Granted: 2021-12-21
Abstract: 本发明公开了一种大应变系数的电阻浆料，所述电阻浆料包含导电粉末、玻璃粉、应变系数调节剂和有机载体；所述应变系数调节剂由质量比为3：1到1：3的云母粉和萤石粉在氮气保护下于550℃‑650℃焙烧而成。本发明的电阻浆料具有应变系数大的特点，可满足压力传感器产品对电阻浆料性能的要求。
Patent CN-113501374-B (CN)
Title: 用于喷胶棉生产用的整理折叠装置
IPC: B65H45/18
Filed: 2021-09-13
Granted: 2021-11-09
Abstract: 本发明属于整理折叠装置技术领域，尤其涉及用于喷胶棉生产用的整理折叠装置，所述用于喷胶棉生产用的整理折叠装置包括箱体，所述箱体的内部设有整理组件，所述箱体的一侧侧壁上还设有折叠组件，所述折叠组件的上方还设有切割组件，所述箱体的下方一侧位于整理组件的下方还设有工作台，所述工作台的下方固定连接有升降组件；所述整理组件包括第一主轮，所述第一主轮转动连接在所述箱体的侧壁上，所述第一主轮的后方一侧还设有第一伺服电机，所述箱体侧壁的另一侧还设有第二主轮，所述第二主轮的外侧贴合有皮带。本发明通过设置升降组件，使得工作台获得最佳的工作高度，并且也使得装置的整理折叠效果更好，工作效率也更高。
Patent CN-113546866-B (CN)
IPC: G01N21/88
Filed: 2021-09-18
Granted: 2021-11-19
Abstract: 本发明公开了一种纸碗表面轮廓的凹凸缺陷检测装置，属于轮廓检测设备领域，一种纸碗表面轮廓的凹凸缺陷检测装置，通过多个碗状检测件的设置，检查时，先通电，使平撑转架受热，使偏动绒毛贴片与纸碗底部粘附，实现对其固定，然后控制平撑转架转动2‑3圈，带动纸碗在多个测变杆之间均匀转动，当压力传感器上数据产生明显变化时，说明该纸碗存在凹陷或者凸起的缺陷，此时该碗状检测件经过导气管时，其向外吹气将缺陷纸碗吹出碗状检测件，实现对缺陷纸碗的剔除，相较于现有技术，通过变化的数据代替易受到外界环境影响的图像信息，进而有效提高对纸碗缺陷检测的准确率以及效率。
Patent CN-113551640-B (CN)
Title: 一种防倾倒的可折叠距离测量仪
IPC: F16M11/04
Filed: 2021-09-22
Granted: 2022-02-08
Abstract: 本发明公开了一种防倾倒的可折叠距离测量仪，涉及测距仪技术领域，包括测距仪外本体和可折叠支架组件，所述测距仪外本体的一侧设置有用于显示测量数据的显示屏，且测距仪外本体的后侧设置有目镜，测距仪外本体的前侧设置有物镜。所述可折叠支架组件包括侧转轴、伸缩支柱、中央转轴和中央支柱，所述中央支柱的两侧均安装有折叠组件，所述折叠组件包括第一活动轴、支板、第二活动轴、防倾倒底板和限位槽。本发明增设了折叠支架组件，伸缩支柱为液压伸缩杆，便于调节支撑长度，并且防倾倒底板的末端呈弧形翘起状结构能够避免向两侧倾斜，同时两侧对称设置的防倾倒底板能够增强稳定性，起到防倾倒的作用。
Patent CN-113633776-B (CN)
IPC: A61K31/7088
Filed: 2021-09-23
Granted: 2022-06-10
Abstract: 本发明属于生物医学领域，具体涉及新型环状RNA circSATB1抑制剂在制备治疗急性髓系白血病（AML）的药物中的应用。通过靶向circSATB1进行治疗，下调其表达，可达到促进AML细胞衰老的效应，对AML具有临床应用价值。申请人发现circSATB1具有细胞衰老抗性，实验证明该环状RNA明显高表达于AML患者血液/细胞，并通过抑制癌细胞衰老促进疾病恶性进展。利用特异性抑制剂降低其表达可促进癌细胞衰老，且对凋亡无明显影响，故可减缓疾病进程，推测在急性髓系白血病治疗中具有应用价值。
Patent CN-113640726-B (CN)
IPC: G01R35/00
Filed: 2021-10-19
Granted: 2021-12-21
Abstract: 本发明公开了一种双轴磁强计的多方位椭圆拟合标定方法及系统，将多个方位角的采集数据分别进行椭圆拟合，获得椭圆方程，根据每个椭圆方程的系数计算椭圆的中心点坐标；根据计算出的椭圆的中心点坐标与最优估计值的均方差最小原则，求出最优估计值；将每个方位角的采集数据拟合出的椭圆的中心点坐标减去最优估计值，获得每个方位角的采集数据的随机平移误差；将每个方位角的采集数据去除随机平移误差，得到优化数据；将每个方位角的优化数据分别进行椭圆拟合，获得优化的椭圆方程，计算每个方位角的补偿系数和零偏误差；计算所有方位角的补偿系数的平均值，获得补偿系数；计算所有方位角的零偏误差的平均值，获得零偏误差；本发明提高了标定效果。
Patent GE-P19991745-B (GE)
Title: Carbamates and Plant-Protecting Agents Containing Them
Inventor: EBERHARD AMMERMANN
IPC: C07D277/34
Filed: 1993-01-18
Abstract: 1. Technical Result Obtaining of compounds with improved fun¬gicidal properties.  2. Essence A carbamate of formula (1)   (x, y, z, R1 and their values are given in the description) and its acid and addition products, fungicides containing the same and their ap¬pli¬cation in agriculture.  3. Field of Application Chemistry, in particular, organic chemistry, agriculture.  6 ind. cl., 70 dep.cl.
Patent GE-P19960359-B (GE)
Title: The Medicinal Means for Gums and Teeth Treatment "Guredin 1"
Inventor: GOKSADZE TAMAR
Filed: 1994-05-06
Abstract: This invention refers to medicine,  in particular to stomatology.    The technical result of the invention is in widening of the assortment of highly effective medicinal preparation for treating the gums and teeth diseases.    The medicinal preparation comprises the components at following correlation, in mass %: grinded to powder coltsfoot Tussilago farfara L 10-15, the leaves and roots of nettle Urtica dioica L 16-20, the flowers and roots of deadnettle Lamium album L 15-18, the fruits of sweetbrier Rosa cinnamomca L 17-21, the ashes of grape vine Vitis vinifera L 8-12 and alumina 18-26.
Patent GE-P20043409-B (GE)
Title: Device and Method for Hydrocarbon Conversion
Inventor: JORGENSEN PIERRE
IPC: C10G27/14
Filed: 1999-10-07
Abstract: 1. Technical Result Improvement of treatment technology of heavy and laden with impurities hydrocarbons. 2. Essence A method comprises conversion of hydrocarbons that are solid, or have a high boiling temperature and may be laden with impurities into liquid with the help of a jet of gas properly superheated between 600 and 800C. A feed (5) is preheated in a heater (8) to the first temperature, which is below the selected temperature of a reactor (10), is treated with a jet of gas in the second superheater (2) and after that feed is injected into the empty reactor (10) (i.e., without catalyst). By means of the gas flow the molecules are decomposed into such liquid hydrocarbons that do not contain gas hydrocarbons and coke and smoke black. 3. Field of Application Chemical technology.
Patent GE-P20063821-B (GE)
Title: Orodispersible pharmaceutical composition comprising perindopril
Inventor: WUTHRICH PATRICK
IPC: A61K47/36
Filed: 2003-01-22
Abstract: 1. Technical Result Increase in bioavailability of perindopril, simplification of medicine intake. 2. Essence The invention relates to an orodispersible solid pharmaceutical composition comprising perindopril or pharmaceutically-acceptable salts thereof and granules consisting of co-dried lactose and starch. 3. Field of Application Medicine.
Patent GE-P20074157-B (GE)
Title: Variable configuration propeller with chain gear mechanism
Inventor: MAKHARASHVILI MIKHAIL
IPC: B64C27/72
Filed: 2005-09-29
Abstract: A variable configuration propeller comprises a hub 2 and blades 1 connected thereto, a propeller has a couple amount of blades. Each blade is coupled to one abutting blade by the chain gear mechanism for interconsistent movement.
Patent GE-P20135724-B (GE)
Title: Aminotetrahydropyrans as dipeptidyl peptidase-iv inhibitors for treatment or prevention of diabetes
Inventor: WEBER ANN E
IPC: C07D487/04
Filed: 2009-11-11
Abstract: There are represented aminotetrahydropyrans of formula (I),   and pharmaceutical compositions containing thereof, which are dipeptidyl peptidase-IV enzyme inhibitors, and are applied at the treatment of diseases, in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes, particularly Type 2 diabetes.                17 dependent
Patent GE-P20166471-B (GE)
Title: Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials
Inventor: FAN LIANG-TSENG
IPC: C23G5/06
Filed: 2010-03-10
Abstract: A method provides treatment for inhibiting sulfur-based corrosion or scaling or for removing scaling from a surface including inhibiting corrosion caused by sulfur-containing materials, reducing corrosion caused by sulfur-containing materials, inhibiting scaling caused by sulfur-containing and sulfur-containing materials in gas, liquid or solid phase or any combination of multiple phases of materials, reducing scaling caused by sulfur-containing and sulfur-containing materials, and removing scaling caused by sulfur-containing and sulfur-containing materials. The method involves contacting sulfur-containing materials with a composition containing turpentine liquid. The method also involves contacting corrodible surfaces or surfaces prone to scaling with a composition containing turpentine liquid.
Patent GE-P201606513-B (GE)
Title: Pharmaceutical compositions for the treatment of cancer and other diseases or disorders
Inventor: RAMANAN VIJAYALAKSHMI
IPC: A61P35/00
Filed: 2010-07-28
Abstract: Present invention provides pharmaceutical composition containing compound of formula (II), or crystalline form thereof; and application their therapeutically effective amount for cancer treatment. The invention relates to liquid pharma¬ceutical composition containing compound of formula (II), as well.
Patent GE-P20146160-B (GE)
Title: Friction/elastomeric draft gear
Inventor: O'DONNELL WILLIAM P
IPC: B61G9/06
Filed: 2010-09-17
Abstract: There is represented friction/elastomeric draft gear having spring assembly 70 arranged within housing 16, and friction clutch assembly 40 having wedge member 50 and defining first sliding friction surface 49 disposed at an angle θ relative to lon¬gi¬tudinal axis of draft gear, and second friction sur¬face 59 disposed at an angle β relative thereto. Spring assembly is designed in combination with the angles θ and β of first and second friction sliding surfaces relative to longitudinal axis such, that the draft gear consistently and repeatedly with¬stands between about 100KJ and 130 KJ of energy imparted at less than three meganewtons over the range of travel of wedge member in inward axial direction relative to draft gear housing, not exce¬eding 120mm. 	19	dependent
Patent GE-P20237557-B (GE)
Title: Wind gearless electric motor
Inventor: SHIOSHVILI TAMAZ
IPC: F03D9/00
Filed: 2022-05-27
Abstract: Wind electric motor includes wind energy receiving device 1, on stationary support 14 whereof the vertical-axis turbine 5 having rotating base 12 is installed, magneto-electric generator, a rotor 3 whe¬reof is placed on upper stationary torso 2 of wind energy receiving device is made in the form of ring with permanent magnets 7 located thereon, and are connected by springs 8 to device axis capable to move radially on rails in horizontal plane of torso, and the stator is made in the form of windings 9 arranged at equal distance from both sides in the parallel plane of rotor magnets; at that, rotating base of turbine blades of wind energy receiving device is equipped with at least two equally spaced permanent magnets 13, the poles whereof are equally oriented in vertical plane, and turbine stationary support of device on the perimeter is also equipped with permanent magnets 15, directed to the magnets located on the rotating base with the same poles, as well.
Patent DK-164911-C (DK)
Inventor: CHIESI PAOLO
IPC: A61P29/00
Filed: 1985-02-19
Granted: 1993-01-18
Abstract: New inclusion compounds of 4-hydroxy-2-methyl-N-2-pyridyi-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide with α, β or γ cyclodextrins, obtained by reaction of said cydodextrins and said 4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide in aqueous or water/organic solutions are described. The ratio between 4-hydroxy-2-methyl-N-2-pyridyil-2H-1,2-benzothiazine-1,1-dioxide and the cyclodextrins is comprised between 1:10 and 1:1; preferably, it is about 1:2.5.The compounds of the invention possess high antiinflammatory and analgesic activities, together with a considerably reduced gastrolesive action.
Patent CA-1339372-C (CA)
Title: Dihydropyridine-5-phosphonic acid cyclic ester
Inventor: SETO KIYOTOMO
IPC: C07D211/90
Filed: 1984-09-19
Granted: 1997-08-26
Abstract: A compound represented by the general formula:                  where X is a hydrogen atom, a nitro group, a trifluoromethyl group, a fluorine atom, a chlorine atom, a bromine atom or an iodine atom, A is a 1,3-propylene or 1,4-butylene group which is unsubstituted or substituted by at least one alkyl group having 1 to 3 carbon atoms, R is   where R3 is a mono- or diphenyl lower alkyl group, and Y is an alkylene group having 2 to 6 carbon atoms, and Me is a methyl group, or its pharmaceutically acceptable salt.
Patent CA-1266437-C (CA)
Title: Multilayered vesicles prepared by reverse-phase evaporation
Inventor: PIDGEON CHARLES
IPC: A61K9/50
Filed: 1985-10-25
Granted: 1990-03-06
Abstract: X-6520A Abstract of the Disclosure The present invention provides a method of preparing multilayered vesicles under conditions which allow predicting the number of bilayers and amount of drug entrapment in the vesicles. Novel liposome sus-pensions prepared by the present process are also provided as another embodiment of the present invention.
Patent CA-1278374-C (CA)
Title: Image forming apparatus and method
Inventor: WATANABE OSAMU
IPC: H04N7/00
Filed: 1985-11-28
Granted: 1990-12-27
Abstract: IMAGE FORMING APPARATUS AND METHOD                 ABSTRACT OF THE DISCLOSURE         In changing or otherwise handling sequential videotex codes composed of geometric codes representing individual image areas as respective geometric drawings and also characteristic codes representing attributes of the geometric drawings, the order of transmission of the geometric codes and characteristic codes is supervised on an  order  table  and  a  characteristic  code  table  is provided for supervising the characteristic codes, with correction or rearranging of the videotex code data being effected on these tables.  In the case where the videotex codes are to represent an input color image, a histogram of  the  frequencies  of  occurrence  of  all  colors represented by color data for each input color image is produced and a predetermined relatively small number n of colors having the highest frequencies of occurrence, either in the histogram as a whole, or in divisions of the histogram,  are  selected  and  each  image  area  has assigned thereto color data representing the one of the n selected colors closest to the actual color of the image area in question.
Patent CA-1275853-C (CA)
Title: Method of and apparatus for applying a mark to paper and a paper for usein such method
Inventor: MAKIN TERENCE G
IPC: B41M3/10
Filed: 1986-05-26
Granted: 1990-11-06
Abstract: A METHOD OF AND APPARATUS FOR APPLYING A MARK TO PAPER AND A PAPER FOR USE IN SUCH METHOD            Abstract of the disclosure A method of applying a "pseudo watermark" to paper, comprises the steps of preparing a paper containing a suitable amount of a thermally sensitive material, the presence of which renders the translucency of the paper variable by temperature change, and subsequently applying heat to a part of the surface of the paper in a manner to cause a region of the paper to become semi-translucent. Apparatus suitable for applying heat to the paper is also disclosed.
Patent CA-1300086-C (CA)
Title: Open top tank having a removable and sealable lid with a flow rate control device supported therein
Inventor: KIRSCHNER JONATHAN
IPC: B67D7/74
Filed: 1986-05-27
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE A refillable syrup tank for use in a post-mix beverage dispenser including an openable top through which the tank may be refilled and a discharge end at the bottom.  A flow rate control assembly is mounted within the tank and includes a flow rate control tube extending from the top of the tank to a position spaced from the discharge opening.  A removable lid with a hermetic sealing device fits onto the top openable end of the tank and supports the flow-rate control tube in the tank.  The tube is permanently secured to the lid for removal from the tank therewith.  The hermetic sealing is achieved by an O-ring seal.
Patent CA-1280294-C (CA)
Title: Leakage detection with flexible bag
Inventor: AARTS MATHIAS L C
IPC: G01M3/32
Filed: 1986-07-17
Granted: 1991-02-19
Abstract: Abstract A bag for use in leak testing vacuum packages, by placing a vacuum package in a bag of elastic flexible foil, providing a pressure differential between the outside and the inside of the bag, and monitoring the pressure variation in the space between the outside of the package and the inside of the flexible bag. According to the invention, the bag is double-walled with the inner and outer walls merging into each other at the open end of the bag, is provided with a dimensionally stable frame between the halls of the bag, and is further provided with an inlet for admitting compressed air into the space between the walls of the bag.
Patent CA-1280326-C (CA)
Inventor: SUNDBLOM LEIF J
IPC: A61M1/00
Filed: 1986-09-23
Granted: 1991-02-19
Abstract: ABSTRACT OF THE DISCLOSURE     A fast response, tubeless vacuum aspiration col-lection cassette includes large and small containers defined within a cassette housing adapted to be remov-ably secured to a surgical aspiration machine.  A first wall of the cassette housing abutting the machine includes connectors thereto to provide a controlled variable vacuum level to the small container, and a fixed vacuum level to the large container.  Valves formed in the first wall are interconnected by flow channels therein extending to the containers, each valve having an actuating stem extending from the wall to be actuated selectively by the machine.  A second wall opposed to the first wall includes a connector extending to a surgical probe or cutting instrument, The channels and valves are arranged so that when the containers are isolated by a first valve, the controlled vacuum level may be applied to the surgical probe through a second valve connecting it to the small container volume.  Whenever the controlled vacuum is shut off to the probe by the second valve, the first valve is opened to permit the fixed vacuum in the larger container to be applied to the smaller container to transfer aspirant fluid therein to the larger container.      The cassette also can have a fluid infusion input and output.  Flow channels and a valve in the first wall of the cassette housing can control flow of infusion fluid from an infusion fluid source to an infusion fluid tool.
Patent CA-1285302-C (CA)
Inventor: BARTCZAK ANDRZEJ
IPC: E05B79/00
Filed: 1987-03-30
Granted: 1991-06-25
Abstract: ABSTRACT           An integrated structural latch for vehicle doors having a structural latching module and a non-structural actuating module;  the structural latching module having a metal plate having an opening therethrough and having metal latching mechanisms secured thereto adjacent the opening, the latching mechanisms for engaging a striker passing through the opening, the striker disposed adjacent one end of a vehicle door;  the non-structural actuating module being secured to the structural latching module and having a housing with an opening therethrough aligned in use with the opening through the structural latching module and having actuation mechanisms for engaging and disengaging the latching means;  whereby the structural latching module and the non-structural actuating module are assembled and when assembled provide an integrated structural latch.
Patent CA-1276505-C (CA)
Title: Small cloth vise for a sewing machine
Inventor: BISSON FLAVIO
IPC: D05B35/04
Filed: 1987-04-28
Granted: 1990-11-20
Abstract: Abstract The present invention is directed to a vise for use with a sewing machine which is arranged for the automatic application of small pieces of cloth such as small pockets by two fixing seams wherein on at least one side the seams are not parallel.  The vise has a cylinder driving a plate which transmits its motion to blades placed under the central element for displacing the blades in proximity to the seams.  The plate is adapted to displace first and second levers connected to a blade corresponding to a pocket side where the seams are not parallel.  As the plate moves, pin and slot arrangements ensure that the two levers move by different amounts so that the blade rotates slightly as well as being moved inwardly or outwardly.
Patent CA-1334081-C (CA)
Inventor: NIELSEN JORGEN I
IPC: C12P19/04
Filed: 1987-04-30
Granted: 1995-01-24
Abstract: A method for production of low molecular weight heparin (LMW-heparin) by enzymatic batch depolymerization of heparin with heparinase wherein heparin is depolymerized to a desired weight average molecular weight by depolymerization to the corresponding number average molecular weight. The method enables depolymerization to a desired weight average molecular weight by measuring the increase in UV-absorption (preferably at 230-235 nm)  .DELTA.A235 and halting the depolymerization when .DELTA.'A235 has reached the calculated value corresponding to the desired number average molecular weight Mn.
Patent CA-1294945-C (CA)
Title: Catalytic reforming process, and reforming catalyst
Inventor: BAIRD WILLIAM C JR
IPC: C10G35/085
Filed: 1987-05-27
Granted: 1992-01-28
Abstract: ABSTRACT OF THE DISCLOSURE          A   particulate   catalyst composition characterized as a composite of a refractory porous inorganic support and platinum, rhenium, and iridium each in concentration of at least 0.1 wt.%, at least one metal is present in concentration of at least 0.3 wt.%, and the sum total concentration of the metals is at least 0.9 wt.%.   A process utilizing such catalysts can be operated at ultra-low pressures and ultra-low  recycle  rates  to  provide  acceptable catalyst activity and C5+ liquid yield stability.
Patent CA-1281055-C (CA)
Title: Control valve for a vacuum brake booster
Inventor: HARRISON GREGORY K
IPC: B60T13/56
Filed: 1987-06-29
Granted: 1991-03-05
Abstract: ABSTRACT OF THE INVENTION A brake booster (42) having a hub (78) with control valve (56) located therein.  The control valve (56) has a plunger (106) connected to an output rod (62) through a reaction disc (60) and to a brake pedal.  A sleeve (112) which surrounds the plunger (106) is urged toward a shoulder (110) on the plunger (106) by a first resilient member (112).  An input applied to the brake pedal moves the plunger (106) to allow air to enter into the booster (42) and create an operational pressure differential across a movable wall (50) to develop an output force.  The output force is carried through the reaction disc (60) and a reaction force is carried through the plunger (106) to balance the input force.  On termination of the input force, the reaction force and first resilient means (126) move the plunger (106) to define a gap between an annular seat (102) and a poppet (117) member to allow vacuum to evacuate air from the booster (42).  When a return spring (59) moves the wall (58) to the rest position, the stop (128) engages the booster (42) housing and holds the sleeve (112) stationary.  The reaction force continues to sustain the gap until the operational pressure differential is eliminated.  Thereafter a static pressure differential acts on the poppet member (117) and overcomes a reaction disc (60) resistance to move the plunger toward the annular seat to define a rest position for the plunger (106).
Patent CA-1296289-C (CA)
Inventor: BABJAK JURAJ
IPC: C25D5/12
Filed: 1987-06-30
Granted: 1992-02-25
Abstract: PROCESS FOR PRODUCING GOLD COLORED COINAGE         ABSTRACT         A process for producing gold-colored disc-like objects including electrodepositing a hard nickel, cobalt or chromium layer onto a disc-like metal substrate and arc plasma plating TiN onto the electroplated surface.
Patent CA-1296347-C (CA)
Title: Process for preparing aluminoxanes
Inventor: SCHOENTHAL GALEON W
IPC: C07F5/06
Filed: 1987-07-30
Granted: 1992-02-25
Abstract: ABSTRACT                  PROCESS FOR PREPARING ALUMINOXANES     Process for prepariny aluminoxanes from trialkylaluminium compounds and a water dispersion produced using a high speed, high shear-inducing impeller.  In combination with transition metal compounds the aluminoxanes are useful as components of polymerization and oligomerization catalysts.
Patent CA-1290869-C (CA)
Title: Vacuum fluorescent display system, digital power supply therefor
Inventor: MILLS JOHN E
IPC: G09G3/06
Filed: 1987-08-20
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE           A digital pulsewidth modulator switch regulator is used in a power supply for a multisection vacuum fluorescent display system.  Pulsewidth modulations are based on grid and anode load charcteristics of each section of the display, stored prior to system operations in a designated location of memory of a microcomputer used for controlling switching regulations.  Display voltage updates are made utilizing the stored data as well as new load data derived from the power supply output voltage feedback signals indicative of changes in the display voltage.