baber/WOPTO huggingface dataset:
Patent CN-113680148-B (CN)
IPC: B01D46/04
Filed: 2021-10-26
Granted: 2022-06-14
Abstract: 本发明涉及一种工件壳体用除尘输送机构。工件壳体用除尘输送机构包括：工作平台、运输组件、除尘组件以及滤尘组件；所述滤尘组件包括滤尘壳体、锥形布袋以及多个弹片；所述锥形布袋固定设置于所述滤尘壳体的通风口；多个所述弹片沿所述锥形布袋的外壁间隔设置，且固定在所述锥形布袋上；所述锥形布袋的锥部朝向所述运输组件设置；锥形布袋适于在所述除尘组件通风时发生形变，此时锥形布袋的锥部向下运动变成凹陷，从而带动弹片发生形变。通过将圆筒形状的布袋设计成圆锥状，同时在锥形布袋的侧壁设置弹片，在滤尘结束后将灰尘从锥形布袋上弹起，防止灰尘在布袋上堆积，从而避免了锥形布袋在潮湿环境下被灰尘堵塞。
Patent CN-113778903-B (CN)
IPC: G06F11/36
Filed: 2021-11-10
Granted: 2022-04-05
Abstract: 本发明提供了一种配电终端测试用例的生成方法、系统及存储介质，包括：基于获取的被测对象的类型和测试内容从预先构建的测试方案中选择测试用例；其中，测试方案根据测试对象的类型、测试内容，将相关联所有测试用例组建而成；测试方案是基于测试对象的类型、检测类型按照测试项目、测试条目和测试用例以树状形式构建而成。本发明根据测试对象的类型和检测类型按照测试项目、测试条目和测试用例以树状形式构建的测试方案适用对象多，测试案例覆盖范围广，并且根据被测对象的类型和测试内容可以快速的从测试方案中确定测试案例，方便快捷。
Patent CN-113779419-B (CN)
Title: 资源推荐方法、装置、电子设备及存储介质
IPC: G06F16/9535
Filed: 2021-11-15
Granted: 2022-04-01
Abstract: 本公开关于一种资源推荐方法、装置、电子设备及存储介质，所述方法包括：获取目标对象的对象属性信息，所述目标对象的资源行为信息，以及多任务资源推荐网络；所述多任务资源推荐网络包括对象特征构建网络、资源特征构建网络，以及特征匹配网络；将所述对象属性信息以及所述资源行为信息，输入到所述对象特征构建网络进行对象特征构建，得到与多任务分别对应的对象构建特征；基于所述特征匹配网络将对应相同任务的所述对象构建特征，以及资源构建特征进行特征匹配，得到与所述多任务分别对应的兴趣指标数据；基于所述兴趣指标数据，从所述候选资源中选取目标资源进行推荐。本公开能够提高资源推荐的准确性。
Patent CN-113848579-B (CN)
Title: Ins辅助gnss定位的粗差剔除方法及系统
IPC: G01S19/49
Filed: 2021-11-29
Granted: 2022-03-08
Abstract: 本发明实施例公开了一种INS辅助GNSS定位的粗差剔除方法及系统，所述方法包括：步骤1：获取当前时间的GNSS观测值数据；步骤2：根据之前的GNSS定位结果，估算GNSS卡尔曼滤波器的状态；步骤3：剔除伪距观测值粗差，剔除多普勒观测值粗差；步骤4：根据观测值的跟踪状态、通道噪声、载噪比以及伪距残差来设置观测值噪声；步骤5：根据观测值的整体状况，以及参与定位卫星的分布状况来设定系统噪声；步骤6：进行GNSS定位的卡尔曼滤波，更新卡尔曼滤波的当前状态，输出数据。本发明采用INS辅助GNSS定位剔除粗差，由于有GNSS辅助的INS定位具有定位误差小，短时间内不受遮挡环境影响的特点，可以有效提高GNSS剔除观测值粗差的正确性，减少GNSS定位偏差。
Patent CN-113951169-B (CN)
Title: 生长性能测定模型的训练方法、测定方法及装置
IPC: A01K29/00
Filed: 2021-12-16
Granted: 2022-04-22
Abstract: 本申请公开了一种生长性能测定模型的训练方法、测定方法及装置，通过获取牲畜系谱表以及牲畜个体的第一个体特征，并根据牲畜系谱表，建立第一邻接矩阵；对第一邻接矩阵和第一个体特征进行拼接，得到第一拼接特征，以将牲畜个体的个体特征与遗传关系进行结合，从而结合牲畜个体的当前自身状况和遗传因素对生长性能的影响；最后基于第一拼接特征作为模型输入，对预设的图神经网络模型进行迭代训练，直至图神经网络模型达到预设收敛条件，停止迭代，得到生长性能测定模型，从而利用神经网络模型实现牲畜生长性能的测定，解决依赖人工而导致测定结果不准确的问题，同时无需对牲畜进行驱赶，避免牲畜出现应激反应。
Patent CN-114115165-B (CN)
Title: 一种铸锻一体成型机的生产控制方法及系统
IPC: G05B19/418
Filed: 2022-01-28
Granted: 2022-04-12
Abstract: 本发明涉及一种铸锻一体成型机的生产控制方法及系统，属于自动化控制技术领域，本发明通过获取当前待铸锻件各位置的铸锻加工参数要求，并基于所述铸锻加工参数要求确定待铸锻件各位置的铸锻温度区域范围，得到一个或者多个铸锻温度区域范围，获取铸锻一体成型机内的实时温度值，并基于所述铸锻温度区域范围以及铸锻一体成型机内的实时温度值得到所述待铸锻件的塑性变形能力，根据所述待铸锻件的塑性变形能力确定冲压头的冲击力范围，使得冲击力不超过待铸锻件的极限冲压承载力范围，这实现了根据铸锻一体成型机内的温度变化情况来控制铸锻过程，从而有效地避免了铸锻过程中待铸锻件容易断裂的现象，降低了待铸锻件在铸锻过程中的加工成本。
Patent CN-114324614-B (CN)
Title: 一种用于钢板超声波检测的自动扫查器及使用方法
IPC: G01N29/04
Filed: 2022-03-08
Granted: 2022-06-24
Abstract: 本发明提出了一种用于钢板超声波检测的自动扫查器及使用方法，涉及金属结构检测设备领域。一种用于钢板超声波检测的自动扫查器，包括机箱、行走装置、供水装置、导向装置、扫查装置和报警装置，供水装置、导向装置、扫查装置和报警装置均设于机箱，行走装置设于机箱底部，导向装置与行走装置传动连接；一种用于钢板超声波检测的自动扫查器的使用方法，包括以下步骤：从注水口将清水注满水箱并盖好，调整好供水开关和放空开关；将机箱移动至起始位置，将第一卷盘中的第一软塑磁条拉出并沿钢板长度方向边沿铺设，将第二卷盘中的第二软塑磁条拉出铺设在从动轮后面；本装置显著提高了钢板超声波无损检测质量，克服了人工扫查引起的漏检。
Patent GE-P19981203-B (GE)
Title: Method for Purification of Liquids and Gases
Inventor: KAKABADZE MIKHEIL
IPC: B01D25/00
Filed: 1994-11-10
Abstract: This invention refers to food and chemical industries and is used for purification of liquids and gases.    Technical result of the invention is to improve the purification degree of liquids and gases and to increase the longevity of the filter.    The method for purification of liquids and gases comprises their purification from various impurities by means of the degreased natural leather.
Patent GE-P20022767-B (GE)
Title: Method for Melting Steel and Arc or Induction Electrical Furnace for its Execution
Inventor: KASHAKASHVILI BENO
IPC: H05B6/02
Filed: 2001-01-26
Abstract: 1. Technical Result Simplification of technology of steel production and furnace design.          2. Essence A method for melting steel in arc or induction furnace comprises prior to melt start placing in the lowest level of the working surface a nozzle 1 hearth for choking the opening made on the rear wall of the furnace to release the melt and clogging the nozzle 5 by a refractory material; after charging-melting and heat finishing-fining removing the nozzle from the furnace and tapping- overflow of the melt into the bucket through the opening and attached the movable trough 4 thereto.           3. Field of Application Metallurgy.
Patent GE-P20104966-B (GE)
Title: Modulators of metabolism and the treatment of disorders related thereto
Inventor: LEHMANN JUERG
IPC: C07D401/14
Filed: 2006-09-14
Abstract: The present invention relates to 4-[5-methyl-6-(2-methyl-pyridin-3-yloxy)-pyrimidin-4-yloxy]-piperidine-1-carboxylic acid isopropyl ester, pharmaceutically acceptable salts, solvates and hydrates thereof that are modulators of glucose metabolism. The compounds of the present invention are useful in the treatment of metabolic-related disorders and complications thereof, such as, diabetes and obesity.
Patent CA-1280714-C (CA)
Title: Electrolytic cell module
Inventor: BRATTAN KEITH
IPC: C25B9/19
Filed: 1984-08-15
Granted: 1991-02-26
Abstract: ABSTRACT             ELECTROLYTIC CELL MODULE          A plurality of electrolytic cells of the type to which electrolyte is continuously charged and from which a gaseous product or products of electrolysis is or are continuously removed, the electrolytic cells being each associated in close proximity with an item or items of apparatus in which electrolyte may be treated prior to charging to the electrolytic cells and/or in which a product or products of electrolysis may be treated after removal from the electrolytic cells by filtering and/or drying.  Electrolyte may be purified in the items of apparatus associated in close proximity with the electrolytic cells prior to charging to the cells, and the product streams from the cells may be treated in the items of apparatus prior to combining the product streams.
Patent CA-1331993-C (CA)
Inventor: MENICATTI SERGIO
IPC: C07C239/00
Filed: 1985-04-19
Granted: 1994-09-13
Abstract: ABSTRACT OF THE DISCLOSURE:            Process for the production of urea comprising reaction steps between ammonia and CO2 in one or more reactor(s), so as to produce an aqueous solution contain-ing urea, ammonium carbamate and the excess of ammonia used in the synthesis, the decomposition of ammonium carbamate in decomposers, with possibly stripping the decomposition products, the condensation in condensers of the carbamate decomposition products together with the possible stripping agents.  The decomposers and/or condensers are pieces of equipment of the type provided with tube nest and are constituted by an extratube structure for the portion in contact with the process fluids of urea-grade steel, and the tubes of the nest are constituted by stainless steel tubes internally lined with a thin zirconium foil not welded to said tubes.
Patent CA-1278717-C (CA)
Title: Door mirror angle control device for car
Inventor: KAKINUMA MIKIO
IPC: A47G1/24
Filed: 1985-08-29
Granted: 1991-01-08
Abstract: ABSTRACT OF THE DISCLOSURE      A car door mirror angle control device adjusts the mirror angle in accordance with the driver's seat position.  A support mechanism supports the mirror case and adjusts the inclination of the mirror face in accordance with the driver's horizontal and vertical viewing angles.  The driver's optimum viewing angle is attained by adjusting the mirror angles in horizontal and vertical planes when the position of the driver's seat is changed.
Patent CA-1314769-C (CA)
Title: Magnetically responsive particles and method of preparation
Inventor: COHEN BERI
IPC: C12N11/08
Filed: 1985-10-21
Granted: 1993-03-23
Abstract: ABSTRACT    The invention relates to a stable magnetically respon-sive, substantially remanence-free reagent carrier and to a method for manufacture of the same.   The reagent carrier comprises an iron oxide colloidally dispersed in a smooth particulate  polymeric  matrix  having  preferentially  a hydrated diameter of from about 0.5 to about 100 um.   The reagent  carrier  is prepared  by a process which  includes incorporating iron salts by passive transport into substan-tially spherical, water-swellable polymeric matrices, con-verting in situ the iron salts so-incorporated into their respective iron oxides.            Docket No. 2480-A
Patent CA-1276642-C (CA)
Title: Furobenzisoxazole derivatives
Inventor: SATO HARUHIKO
IPC: C07D498/04
Filed: 1986-05-20
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE     The invention is concerned with novel furobenzis-oxazole derivatives having the general formula:     (I)   wherein R1, R2, R3 and R4 which may be the same or differ-ent represent a hydrogen atom, a halogen atom, or a lower alkyl group having 1 - 4 carbon atoms; R5 is a hydroxymethyl group, a carboxyl group or a lower alkoxy carbonyl group having 1 - 3 carbon atoms; and X is a sulfur atom or a -CH=CH- group, as well as the pharma-ceutically acceptable salts thereof when R5 is a carboxyl group.  The derivatives of the formula (I) and their pharmaceutically acceptable salts have hypotensive, uri-cosuric and diuretic activities and hence are useful as therapeutics for treating hyperuricemia, edema and hypertension.
Patent CA-1278964-C (CA)
Title: Two stroke cycle internal combustion engines
Inventor: SCHLUNKE CHRISTOPHER K
IPC: F02B23/08
Filed: 1986-05-23
Granted: 1991-01-15
Abstract: ABSTRACT       A direct injected two stroke cycle internal combustion engine having a cylinder, a cylinder head at one end of the cylinder, a piston mounted for reciprocation in the cylinder, and an inlet port and an exhaust port in the wall of the cylinder at substantially diametrically opposite locations in the cylinder.  A cavity in the cylinder head extending in a generally diametral direction from adjacent the cylinder wall at a location opposite the exhaust port.  The cavity having substantially straight side edges in the direction of extension, and the longitudinal length of the cavity in said direction being about 0.55 to 0.77 of the diameter of the cylinder.
Patent CA-1284928-C (CA)
Title: Feed roll tensioning device
Inventor: O'BRIEN JOHN A JR
IPC: B27L1/04
Filed: 1986-10-27
Granted: 1991-06-18
Abstract: ABSTRACT OF THE DISCLOSURE             A log debarking machine including a rotor having a central opening and a plurality of debarking tools, a rotating means for rotating said rotor about its longitudinal axis, and a feeding means including a plurality of log gripping rollers positioned for rolling contact with the logs and for feeding logs in the direction of the longitudinal axis.  The log gripping rollers are supported for movement toward and away from the longitudinal axis of the rotor, and apparatus is provided for biasing the rollers toward the longitudinal axis of the rotor.  The apparatus for biasing applies a reduced force on the rollers when the rollers are between a first closed position adjacent the longitudinal axis and a first outward position and an increased force on the rollers when the rollers are positioned between a first outward position and an open position.
Patent CA-1298821-C (CA)
Title: Device for separating fine particles of solid matter from waste fluid
Inventor: HOFMANN HANS-JOACHIM
IPC: B04B5/10
Filed: 1986-11-27
Granted: 1992-04-14
Abstract: Device for Separating Fine Particles of Solid Matter from Waste Fluid A b s t r a c t :            A device for separating fine particles of solid matter from waste fluid has a water ring pump (16, 44), an air separator (18, 60) and a solid bowl centrifuge (24, 30) which are arranged axially one behind the other in the aforementioned sequence and are driven by the motor shaft (28) of a common drive motor (12).            (Figure 1)
Patent CA-1287267-C (CA)
Title: Mobile ballast cleaning apparatus
Inventor: THEURER JOSEF
IPC: E01B27/10
Filed: 1987-02-17
Granted: 1991-08-06
Abstract: MOBILE BALLAST CLEANING APPARATUS            ABSTRACT OF THE DISCLOSURE     A mobile ballast cleaning apparatus comprises a first and a second work vehicle.  A track lifting device and a vertically adjustable ballast excavating and conveying chain are mounted on the first work vehicle, and a ballast screening installation for separating waste from cleaned ballast and a waste conveyor means for removing the waste are mounted on the second work vehicle,  The apparatus further comprises a cleaned ballast conveying and redistributing installation including a conveyor band mounted on the second work vehicle for receiving the cleaned ballast from the ballast screening installation, a first cleaned ballast conveyor arranged to convey the cleaned ballast to an output end adjacent a first ballast redistributing outlet immediately rearwardly of the ballast excavating site, and a second cleaned ballast conveyor having an input end adjacent the output end of the first ballast conveyor and leading to a second ballast redistributing outlet arranged rearwardly of the rear undercarriage of the first work vehicle.  A ballast flow deflector is mounted between the output end of the first cleaned ballast conveyor and the input end of the second cleaned ballast conveyor, and a drive selectively positions the ballast flow deflector for directing the cleaned ballast to the first outlet for continuously forming a first layer of cleaned ballast as the mobile apparatus advances in the operating direction and/or to the second outlet for forming a second layer of cleaned ballast over the first layer.
Patent CA-1275245-C (CA)
Inventor: STANTON JAMES J
IPC: A01N37/02
Filed: 1987-03-13
Granted: 1990-10-16
Abstract: ABSTRACT OF THE DISCLOSURE     An antimicrobial sanitizing composition concentrate suitable for use in food preparation and handling equipment and capable of being diluted with a major amount of a diluent and the resulting aqueous use solution.  The concentrate containing:      (a) a dicarboxylic acid having the general formula:                           wherein R is a saturated or unsaturated hydrocarbon moiety having two carbons; R' is a substituted or unsubstituted n-alkyl or n-alkenyl moiety having between about 6 and about 12 carbon atoms: and R" is a substituent selected from the group consisting of hydrogen and alcohols;     (b)  a solubilizer present in an amount between about 0.25 and about 20 percent by weight based on the total weight of the concentrate; (c)  an acid present in an amount capable of yielding a solution pH below about 5.0 upon dilution of the concentrate to a use solution; and (d)  an ionic diluent, the diluent selected from the group consisting of alcohols, water and mixtures thereof, the diluent being present in an amount between 10.0 and about 95 percent by weight based on the total weight of the concentrate.
Patent CA-1292372-C (CA)
Title: Tank tightness test apparatus probe
Inventor: JACOB ALLAN S
IPC: G01M3/32
Filed: 1987-04-27
Granted: 1991-11-26
Abstract: ABSTRACT OF THE DISCLOSURE      A thermal probe for use in a tightness testing appara-tus for an underground storage tank provided with a fill pipe extending from ground level down to the tank, and including a mechanical compression, ring-shaped seal which sealingly engages the outer periphery of the access or fill pipe of an underground storage tank and expands to form a leak tight connection therewith.
Patent CA-1300286-C (CA)
Title: Method and product for removal of chloramines, chlorine and ammonia from aquaculture water
Inventor: KUHNS JOHN F
IPC: C02F1/76
Filed: 1987-05-11
Granted: 1992-05-05
Abstract: Abstract of the Disclosure A process for neutralizing chloramines, chlorine and ammonia in marine and fresh waters by adding an alkali metal formaldehydebisulfite in a dry or solution form in which the alkali metal formaldehydebisulfite is selected from the group consisting of sodium formaldehydebisulfite and potassium formaldehydebisulfite.  Preferably, the alkali metal formaldehydebisulfite is sodium formaldehydebisulfite added in the amount at least equal to the greater of the quantity required to react on a one to one molecular basis with 4 times the stoichiometric amount of ammonia, 12 times the stoichiometric amount of monochloramine, 10 times the stoichiometric amount of dichloramine or 12 times the stoichiometric amount of chlorine in the form of hypochlorites present in the water to be treated.
Patent CA-1310613-C (CA)
Title: Horizontal cyclone separator
Inventor: DEWITZ THOMAS S
IPC: C10G11/18
Filed: 1987-06-15
Granted: 1992-11-24
Abstract: A B S T R A C T                    HORIZONTAL CYCLONE SEPARATOR   The invention relates to a novel apparatus for the  separation of solid  and  fluid  phases  in  a  horizontal  elongated  cyclone separator with an inclined slot  solid dropout means to transfer  a solid phase  via primary  mass  separation from  a reactor  in  the initial portion of the cyclone  separator to a downcomer which  may be equipped with  a stripping function.   The horizontal  elongated cyclone separator  is constructed  to ensure  an elongated  helical flow path of  the vapor  phase with a  minor portion  of the  solid particles therein  from  one end  of  the cyclone  separator  to  a withdrawal  conduit   to   disengage  via   secondary   centrifical separation a minor portion of the solid phase from the fluid phase.
Patent CA-1310672-C (CA)
Title: Rowing device
Inventor: ROUTTI JORMA
IPC: B63B35/79
Filed: 1987-07-09
Granted: 1992-11-24
Abstract: Abstract of the disclosure The invention relates to a rowing device, especially a rowing device to be fastened on a wind surf board, comprising a framework(1), a fixed seat (7) fastened to the framework (1) and a foot support unit (2) movable in the framework (1) longitudinally with respect to the seat (7), as well as foot supports (6). The foot support unit is provided with detachable rowlock supports for oars. The drawback of such known rowing devices is that they can only be used during periods when it is possible to row outside. The object of the invention is to eliminate this drawback and to provide a rowing device which can be used also as an independent rowing exerciser. This is solved thereby that the rowing device is additionally provided with fastening means (4a, 14, 15) for a combination of a pump cylinder (10) and an oar lever (9b).
Patent CA-1291889-C (CA)
Title: Optical cables
Inventor: PEACOCK ALAN J
IPC: G02B6/44
Filed: 1987-08-05
Granted: 1991-11-12
Abstract: ABSTRACT Optical Cables An optical fibre cable, especially an aerial cable, has, within an outer sheath four or five strength members with at least one optical fibre package accommodated in an interstitial space formed by the strength members.  Such a cable can be constructed to have sufficient tensile strength for installation between towers up to 1000 metres apart.
Patent CA-1285311-C (CA)
Title: Single step stepping motor controller
Inventor: RANGER MICHAEL H
IPC: H02P8/14
Filed: 1987-11-25
Granted: 1991-06-25
Abstract: SINGLE STEP STEPPING MOTOR CONTROLLER            ABSTRACT     A nonoscillatory single step operation of a stepping motor is obtained by using normal driving circuitry and voltage to start the stepping operation in the desired stepping direction and by simultaneous-ly starting a timer which is adjusted in duration to correspond to the time it takes for the rotor to almost reach the null position.  At that time an increased voltage, of the same polarity as the normal stepping voltage, is applied, so as to strongly lock the rotor to the null position with minimum oscilla-tion.
Patent CA-1290484-C (CA)
Inventor: LANZA EMMANUEL
IPC: C08L53/02
Filed: 1987-12-03
Granted: 1991-10-08
Abstract: ABSTRACT      Transparent   linear  resinous   conjugated diene/monovinyl-substituted aromatic block copolymers of improved properties are prepared by forming a monovinyl-substituted aromatic homopolymer block referred to as S1, followed by forming a conjugated diene homopolymer block, referred to as B1 and linked to segment S1, followed by the formation of a conjugated diene/monovinyl-substituted aromatic random copolymer block, referred to as B/S and linked to segment B1,  followed by the formation of a monovinyl-substituted  aromatic  homopolymer  block, referred to as  S2  and  linked to segment B/S thereby forming  the  block  copolymer  S1-B1-B/S-S2  wherein  the molecular weight of the S2 block is significantly greater than the molecular weight of the S1 block.   The block copolymers  obtained  according  to  the  process  of  the present invention are completely transparent and can be mixed  with  other  polymers  and  used  in  a  variety  of applications, for example, in the manufacture of thermo-formed articles from extruded sheets.
Patent CA-1289976-C (CA)
Title: Method of production of ceramic powders and powders thus obtained
Inventor: BIENVENU GERARD
IPC: C01B32/949
Filed: 1988-01-06
Granted: 1991-10-01
Abstract: A METHOD OF PRODUCTION OF CERAMIC POWDERS           AND POWDERS THUS OBTAINED                Abstract of the Disclosure A method for production in a powdered state of ceramic compounds formed between a metalloid and a refractory metal involves the following steps : a) the metalloid is reacted with a reducing metal within a liquid bath consisting at least partly of a fused salt of the reducing metal in order to obtain a saltlike intermediate compound which combines the reducing metal and the metalloid, in solution in the bath ; b) a reducible salt of the refractory metal is then injected in the bath in a divided state which is directly distributed throughout the bath in order to produce the powder by reaction of the reducible salt with the intermediate compound of the reducing metal.
Patent CA-1303685-C (CA)
Title: Driving apparatus
Inventor: SCHNEIDER RUDOLF
IPC: B23H7/26
Filed: 1988-04-07
Granted: 1992-06-16
Abstract: ABSTRACT            The driving apparatus for the rotation of the spindle or the work piece pallet of an electroerosive machining device com-prises two electric motors which drive e.g. the spindle to a rotational movement by means of two gear boxes and a plurality of gear wheels. In order to avoid any backlash in the gear box and any clearance between the gear wheels and to compensate the elasticity of the gear transmission, the two electric motors are always operated to rotate in opposite directions and/or to yield different values of torque. Thus, the entire transmission assembly is always subjected to a certain bias force so that a precise positioning of the spindle is possible by means of simple and inexpensive driving elements.
Patent CA-1306980-C (CA)
Title: Post-mix beverage dispenser valve with continuous solenoid modulation
Inventor: WHIGHAM ROGER C
IPC: B67D1/12
Filed: 1988-06-03
Granted: 1992-09-01
Abstract: ABSTRACT OF THE DISCLOSURE    A beverage dispenser valve system in which the mixture ratio is controlled by continuous modulation of the solenoid valves.  The solenoid valves have movable stop means (or push rods) that control the travel of the armature, which in turn controls the position of a needle valve with respect to the valve seat to gradually change the flow opening and thus the syrup and water flow rates.  A microprocessor uses the movable stop to adjust the syrup and/or water flow rate to deliver the proper ratio of syrup to water based on the flow of water and syrup as measured by flow meters.  In addition, the total flow rate from the nozzle can be controlled and varied in relation to the distance the cup lever arm is depressed; thus, the flow rate can be made flow at the beginning and end, and fast in-between.
Patent CA-1307714-C (CA)
Title: Liquid detergent containing perborate bleach
Inventor: GEUDENS JOZEF P R
IPC: C11D17/08
Filed: 1988-06-10
Granted: 1992-09-22
Abstract: Liquid Detergent Containing Perborate Bleach Abstract Liquid detergent compositions comprising a perborate bleach are disclosed.  The perborate bleach is present as small particles suspended in an aqueous liquid medium.          The small perborate particles are formed by in situ recrystallization.