baber/WOPTO huggingface dataset:
Patent CN-201319616-Y (CN)
Title: 一种太阳能多功能腕带式手机
Inventor: JIANGXUE DAI
IPC: H04M1/02
Filed: 2008-11-17
Granted: 2009-09-30
Abstract: 一种太阳能多功能腕带式手机，属于电子产品领域，由手机体(2)，腕带(5)组成，所述手机体(2)面版上安装有太阳能电池芯片(1)，所述手机体(2)面版上安装有功能模块(4)，所述手机体(2)面版上安装有显示屏(3)，所述手机体(2)的另一面安装有腕带扣(6)，腕带(5)穿过腕带扣(6)与手腕套接。所述功能模块(4)为两个以上的接口与功能按钮。1.将手机连接在腕带上，手机上设置有耳麦口，方便接听电话，随时查看时间。2.在手机面版上安装太阳能芯片，利用阳光对手机进行电力补充。3.在功能模块加装如当前温度、体温、行走速率、当前血压的人体必须功能。
Patent CN-201298777-Y (CN)
Title: 打蜡机电机
Inventor: ZUGEN NI
IPC: H02K7/116
Filed: 2008-11-24
Granted: 2009-08-26
Abstract: 本实用新型公开了一种打蜡机电机，包括电机、蜗杆和蜗轮，蜗轮设于盖合有上盖的蜗轮箱内，而蜗杆同轴固定在电机的转子轴上，并伸入蜗轮箱内同蜗轮啮合；所述上盖和蜗轮箱之间设有密封垫。本实用新型打蜡机电机通过在上盖和蜗轮箱之间设置密封垫，有效防止了蜗轮箱内润滑油外泄，保证了蜗轮蜗杆之间传动效能的稳定，也防止了电机受到润滑油污染。
Patent CN-201310679-Y (CN)
Title: 一种带节流孔板的阀门
Inventor: HONGBIAO HUANG
IPC: F16K47/08
Filed: 2008-12-12
Granted: 2009-09-16
Abstract: 本实用新型提供一种带节流孔板的阀门，包括一个普通阀门，其特征是在普通阀门的出口端设有一个节流孔板。本实用新型具有结构简单、使用效果好等特点。解决了电解槽进液流量难以控制引起的电解铜质量波动问题；减少了阀门消耗，大幅度降低了劳动强度。
Patent CN-201312984-Y (CN)
Inventor: YANBIN YE
IPC: A63B69/00
Filed: 2008-10-24
Granted: 2009-09-23
Abstract: 本实用新型公开了一种新型双节棍，包括棍体及连接在棍体间的链条，棍体在与链条连接的端部上设有连接件，所述的连接件为一体铸造成形，链条上串有一个或多个可在链条上滑动的圈环。本实用新型采用一体铸造成形的连接件在棍体与链条之间连接，使双节棍可以承受在完成不同的动作时所出现的突发拉牵力，且不会出现连接件伤及使用者的现象，比现有技术中减少了连接垫圈使之更具灵活性；再者，链条上串有一个或多个可在链条上滑动的圈环，可以在舞动棍体过程中调节棍体重心从而实现快速变换动作且又能发出悦耳金属撞击声音，有效地辅助双节棍的发声，使棍术动作更显得动感，其结构简单，构思巧妙，深受双节棍爱好者的欢迎。
Patent CN-201312423-Y (CN)
Title: 双面跨骑式零件避让型壶口
Inventor: CHUNMING ZHUANG
IPC: H05K3/34
Filed: 2008-11-25
Granted: 2009-09-16
Abstract: 本实用新型涉及一种用于PCBA板焊锡的锡炉部件，尤其是一种用于磁感应电机PCBA板的双面跨骑式零件避让型壶口。所述壶口形状为矩形，在矩形边的至少一边上设置有溢锡口，在壶口的折角上设置有零件骑跨口，所述溢锡口为一矩形豁口，其深度为3～4mm。本实用新型结构简单，可以有效提高焊接效率，适用于大规模自动化生产，另外，有效避免锡液表层的氧化层残留在PCBA板表面，保证焊接接点的质量。
Patent CN-201288314-Y (CN)
Title: 一种伸缩式读卡器立柱
Inventor: CHANGJIANG YAN
IPC: E01F13/00
Filed: 2008-10-20
Granted: 2009-08-12
Abstract: 本实用新型涉及一种可伸缩式的读卡器立柱，该装置由地下护套和可上下调节的立柱构成，立柱放置于地下护套内可上下调节；地下护套设置于地下，其上设有引线口和卡扣孔；立柱上部设有引线口，下部设有卡扣；当立柱上升至地面时，通过卡扣穿入地下护套的卡扣孔固定，本实用新型的优点是：该装置可伸缩，在需要使用读卡器时伸出地面，在不使用读卡器时下到地面，解决了机动车与读卡器占用行车道的矛盾。
Patent CN-201270076-Y (CN)
Title: 带有光学自检功能的紫外红外复合火焰探测报警器
Inventor: YONGYU WANG
IPC: G08B17/12
Filed: 2008-10-23
Granted: 2009-07-08
Abstract: 本实用新型涉及带有光学自检功能的紫外红外复合火焰探测报警器，特点是红外发光管与带通放大电路相连；紫外发光管和紫外光电探测管与智能紫外驱动及信号采样电路相连；在探测器电源转换电路输出端连接一个紫外提取及转换电路，在智能紫外驱动及信号采样电路输出端连接探测器数据主处理电路；在探测器外部信号输入检测及自检红外LED驱动电路和探测器数据主处理电路输出端连接带通放大电路；在探测器数据主处理电路和探测器电源转换电路输出端连接探测器隔离电源485通讯电路、探测器4－20mA信号输出电路和探测器继电器输出电路。本实用新型优点是通过紫外红外混合判断火焰信号，降低误报率并提高探测器对使用环境的适应性达到较高智能程度。
Patent CN-201290069-Y (CN)
Title: 摩托车用整流调压器
Inventor: YUEQI WANG
IPC: G05F1/10
Filed: 2008-10-30
Granted: 2009-08-12
Abstract: 本实用新型涉及一种摩托车用整流调压器，包括桥式整流电路以及与桥式整流电路相并接的控制电路，所述桥式整流电路的正负输出端并接有一超级电容C2。本实用新型能够使摩托车在无蓄电池状态下很好地工作，从而解决了蓄电池损坏后或断开后的用电器不工作问题。
Patent CN-201324446-Y (CN)
Title: 能量共振仪
Inventor: XINXIANG PAN
IPC: A61N7/00
Filed: 2008-12-18
Granted: 2009-10-14
Abstract: 一种能量共振仪，有一氧气供应器以提供氧气，以活化身体；然后有一喇叭放出美妙之乐音，以声波之共振对身体进行平衡作用；因人体躺卧于磁力按摩床上，以磁波或按摩器对身体之肌肉展开放松之动作，恢复原有之弹性机能；以光谱灯发出480－3400微米之七彩折射光，距皮肤10公分能产生40mW/cm 2 热能让皮肤温度上升不超过40℃产生细胞活化与再生；以低频脉冲发生器产生百分之一秒为单位发出各种频率之波动接触皮肤产生共振；微量元素电磁波发射器因热激发出波长5－25微米之多种频率多种能量之远红外线电磁波，使与体内相互共振；以纳米灯发出介于波长9100－9900纳米之远红外线幅射至人体，活化细胞，改善循环；以低频波动磁场发生器发出8.6－73Hz频率之生物波产生共振。
Patent CN-201336547-Y (CN)
Title: 应用蓝牙技术的继电保护装置
Inventor: LEI ZHENG
IPC: H02H3/00
Filed: 2009-01-14
Granted: 2009-10-28
Abstract: 本实用新型涉及一种应用蓝牙技术的继电保护装置，包括：本体和计算机；在所述的本体中嵌入以实现与计算机之间的通信的蓝牙模块；本实用新型的有益效果是：不需加通讯线即可与计算机通讯，从而实现方便又安全的无线调试；每台继电保护有一唯一的接入代码，从而保证了通讯的可靠性；一台计算机可通过蓝牙同时与多台继电保护连接，对它们同时实时观察和调试，大大提高了效率。
Patent CN-201434745-Y (CN)
Inventor: WENSHENG GONG
IPC: G01L19/06
Filed: 2009-05-19
Granted: 2010-03-31
Abstract: 一种带有缓冲式防堵装置的压力表，在压力表下面连接一段直管，直管经一连接件连接一个缓冲器；缓冲器为锥形罐状结构，上下两端各有一个连接管，上端的连接管与连接件相接，下端的连接管与输送管道相接。本实用新型结构简单，维护方便，安全可靠，使用方便；压力表上的缓冲器一方面可以减缓管道内水流对压力表的冲击，从而减小压力表在实际测量过程中产生的误差，另一方面，缓冲器的存在使得进入缓冲器的煤泥等杂质在锥形缓冲器中沉降，再次进入输送管道，这样就减少了压力表根部堵塞的概率。
Patent CN-201388601-Y (CN)
Inventor: HOUJIN LI
IPC: A43B1/00
Filed: 2009-04-10
Granted: 2010-01-27
Abstract: 本实用新型提供一种生产效率高的新型EVA水鞋鞋模，包括上模、下模、两个模芯、两个边模及两个弹出装置，上模与下模相对设置且在两者之间设有两个独立的水鞋成型模腔，各弹出装置分别包括活动块及弹簧，所述活动块通过对应的弹簧可弹性移动地设于上模下表面与成型模腔相邻的位置，各模芯一端分别与活动块固定连接从而所述模芯悬设于对应的成型模腔内，各边模分别设于下模上表面与成型模腔相邻的位置分别用于成型水鞋鞋底，所述上模或下模设有连接各成型模腔的射料通道及排气通道，本实用新型用于EVA水鞋的一次性注射成型。
Patent CN-201415308-Y (CN)
Inventor: QINGHUA HU
IPC: B23K11/10
Filed: 2009-03-26
Granted: 2010-03-03
Abstract: 本实用新型涉及一种焊接工装，尤其是涉及一种点焊机枪头导流片。一种点焊机枪头导流片，其特征在于所述的导流片中部设置有导流片安装孔，所述的导流片外敷设有电泳层，所述导流片前端设置有电极头。本实用新型具有生产制造成本低廉、安装方便、使用寿命长等特点。
Patent GE-U1997144-Y (GE)
Title: Installation for Obtaining Synthetic Gasoline from Natural Gas
Inventor: SHARIKADZE LEVAN
IPC: C01B3/36
Filed: 1993-07-16
Abstract: This utility model refers to chemical industry, in particular to the installations for obtaining synthetic gasoline from natural gas. The technical result of the utility model is in increasing the efficiency and in simplification of the installation construction. The technical result is achieved by, that the purifying block 5 of the gas, gas reaction conversion block 10 and gasoline synthesis reaction block 15 are connected by heatexchangers. With this the regeneration heatexchanger 7 connected with the gas reaction conversion block 10 makes the utilization of heat energy excess of the gas reaction conversion block 10, and the gasoline synthesis reaction block 15 is provided with commutation sustem of valves 21,22 and of gas pipeline, which provides using of the gas components produced by the synthesis reation block 15. 1 fig.
Patent GE-U1997247-Y (GE)
Title: Method for Obtaining the Medicinal Means “Salkhino”
Inventor: NACHKEBIA ROIN
IPC: A61K36/00
Filed: 1995-08-21
Abstract: This utility model refers to medicine, in particular to pharmaceutical industry and concerns obtaining the means for treatment of purulent inflammation of soft tissues. The technical result of the utility model is in increasing the medicinal properties. The dried and pounded roots, stems and flowers of the plant from the Primulaceae family are being extracted with water at the temperature 60-840C in following proportion of the raw and extragent 0,2-0,65:500. ¬
Patent GE-U2000720-Y (GE)
Title: Ceramic Mass for Production of Stone-Ceramic Items
Inventor: TOGONIDZE IATAMAZE
IPC: C04B33/00
Filed: 1997-12-10
Abstract: 1. Technical Result Production of ceramic stone mass having increased acid-resistance and low water absorption and temperature of burning. 2. Essence A ceramic mass for production of stone ceramic items comprises white volcano ash and fusible clay in a certain proportion of components in mass %. 3. Field of Application Ceramic production. Tables: 3
Patent MD-796-Z (MD)
Title: Method for producing the identification tag on a metal carrier
Inventor: ŞCHILEOV VLADIMIR
IPC: B23H9/06
Filed: 2013-12-27
Abstract: The invention relates to the field of information technologies and is intended for identification of material objects, particularly for producing the identification tag on a metal carrier.The method for producing the identification tag on a metal carrier consists in that it is carried out a single electrospark discharge between a high-voltage electrode and a carrier, consisting of a metal sheet with a transparent dielectric film coating on both surfaces. On one of the surfaces, between the metal sheet and the film coating, are placed strips in the form of grid. The carrier is placed in a grounded closed electrode. Thereafter, the carrier is cut into individual cells, on each of which being applied a digital code and a virtual information grid.
Patent MD-1526-Z (MD)
Title: Method for treating chronic calculous abacterial prostatitis complicated by infravesical obstruction
Inventor: GHICAVÎI VITALII
IPC: A61B18/26
Filed: 2020-12-23
Abstract: The invention relates to medicine, in particular to urology, and can be used for treating chronic calculous abacterial prostatitis complicated by infravesical obstruction.Summary of the invention consists in that it is preoperatively performed the transrectal ultrasound examination of the prostate with the determination of the prostate volume and its ecostructure, then the patient is placed on the operating table in the lithotomy position, is performed the spinal anesthesia, afterwards using a thulium YAG laser with continuous wave, of a length of 2,0 microns, is dissected the sclerotic tissue of the prostate up to its capsule, from the neck of urinary bladder up to the seminal colliculus, to the right and left of the middle lobe, the incisions are made in the projection of 5 and 6 or 7 and 12 o'clock of the conventional dial, is performed the enucleation of the middle lobe, then in turn are enucleated the lateral lobes or is enucleated the middle lobe together with one of the lateral lobes, depending on the spread of the process, at the same time the lobes are retrogradely enucleated in the block with calculi, from the external urinary sphincter to the neck of urinary bladder, until they are completely detached and placed in the cavity of urinary bladder, at the same time it is performed the hemostasis, then using a holmium YAG laser with pulse wave, of a length of 2.1 microns, which is introduced into the cavity of the urinary bladder, is performed the disintegration of large-sized calculi and voluminous tissues, which are crushed with a morcelator and removed from the cavity of urinary bladder.
Patent PE-20230697-Z (PE)
Title: Pechera con reflector y sistema de vibracion para bajar el nivel de estres en las mascotas
Inventor: SAYAN CHUMBIRIZO JONATAN FREDDY
IPC: A01K15/02
Filed: 2022-11-17
Abstract: Pechera con reflector y sistema de vibracion para bajar el nivel de estres en las mascotas. La presente invencion se diferencia por la implementacion de un mecanismo de estimulacion relajante, que funciona para controlar el nivel de estres de las mascotas mediante masajes vibratorios, asi mismo cuenta con una pechera de material poliester para mayor comodidad, que estara bordado con cinta reflectiva para poder brindar mas seguridad ante un peligro automovilistico.
Patent PE-20230894-Z (PE)
Title: Sistema de tratamiento de agua proveniente del lavado de autos
Inventor: TEJADA CHAVEZ LUIS MIGUEL
IPC: B60S3/04
Filed: 2023-03-13
Abstract: Un sistema de tratamiento de agua proveniente del lavado de autos, que comprende: a) una bandeja (1) que comprende una compuerta para el ingreso de un auto (2) y una rampa inclinada (3) hacia donde se dirige el agua de lavado de autos; b) una cavidad con una malla (4) para prevenir el ingreso de residuos solidos conectada a la rampa inclinada (3); y c) un motor (5) que succiona el agua que pasa por la malla (4) hacia la parte superior de un primer recipiente (6), donde el primer recipiente (6) comprende una capa superior de alumbre (7), una capa intermedia de filtros que comprende un filtro de grava (8) y un filtro de carbon activado (9), y una capa inferior que comprende un elemento de irradiacion germicida del agua (10). El sistema comprende ademas un segundo recipiente (11) para almacenaje de agua tratada acoplado a la parte inferior del primer recipiente (6), que presenta una valvula (12) de salida del agua tratada, y el primer recipiente (6) y el segundo recipiente (11) comprenden unas ruedas (14).
Patent ES-486900-A0 (ES)
IPC: A23K1/20
Filed: 1979-12-14
Abstract: A non-caking lignosulfonate based binder suitable for pelleting animal feedstuffs is obtained by compounding calcium, magnesium or sodium based sulfite spent liquor in the dry state with a calcium oxide and/or a calcium hydroxide containing compound. The amount of calcium compound used is such that the pH of a 5% aqueous solution of the obtained blend is greater than 5 measured at room temperature. The obtained binder has excellent non-caking and binding properties for a large range of animal feedstuffs.
Patent ES-498333-A0 (ES)
IPC: C12N15/75
Filed: 1981-01-05
Abstract: A recombinant bacteriophage, a method for producing and selecting the recombinant bacteriophage and a method for heterologous cloning of DNA are disclosed. The recombinant bacteriophage is produced by ligating genetic fragments encoding a desired genetic trait with DNA from a bacteriophage, incubating with DNA from a second Bacillus microorganism prototrophic for a growth requirement, incubating with a host Bacillus auxotrophic for the growth requirement. Transformed host Bacillus are selected by growing the mixture on a growth medium which does not contain the growth requirement and determining the presence of the genetic trait. The recombinant bacteriophage containing the desired genetic trait is recovered from the host Bacillus by induction. Heterologous cloning can be accomplished by incubating a host Bacillus with the recombinant bacteriophage.
Patent ES-517426-A0 (ES)
IPC: C11D1/90
Filed: 1982-11-17
Abstract: Bis-betaine-amine oxides of the formula    <IMAGE>  (I)  in which R is a saturated or an olefinically unsaturated hydrocarbon radical having 1 to 3 double bonds and 8 to 22 carbon atoms, n1 and n2 each is an integer of from 2 to 3, n1 and n2 optionally being identical or different, m1 and m2 each is an integer of from 1 to 4, m1 and m2 optionally being identical or different, and a, b, c and d, being identical or different, each is a number of from 1 to 5, with the proviso that the sum (a+b+c+d) is at most 10. The compounds are prepared from primary amines of the formula RNH2, by dicyanoalkylation, hydrogenation, ethoxylation, reaction with alkali metal salts of  omega -halocarboxylic acids, and subsequent oxidation with hydrogen peroxide. They are surfactants of mild action and suitable for formulating cosmetic and industrial cleaning agents.
Patent ES-520403-A0 (ES)
IPC: C04B41/63
Filed: 1983-03-08
Abstract: A protective product for treating fresh concrete or mortar. The products are a mixture of (a) an aqueous dispersion A of a film-forming synthetic polymer (the synthetic polymer is compatible with fresh concrete or mortar) having little or no permeability to water vapor with (b) at least one coagulant for the film-forming synthetic polymer when in the presence of calcium ions. The coagulant is introduced in the form of an aqueous or aqueous alcoholic solution and/or by means of an aqueous wax emulsion and/or by means of an aqueous dispersion B of a synthetic polymer which is slightly permeable or impermeable to water. The aqueous dispersion B is prepared by polymerization in the presence of the coagulant. When applied by spraying to the surface of fresh mortar, the products form a continuous waterproof film, which is readily removed by peeling.
Patent ES-521069-A0 (ES)
IPC: C11D13/10
Filed: 1983-03-28
Abstract: Physically soft soap-containing material based on unsaturated feedstocks or containing relatively high amounts of water is hardened by passing the material through shear zone(s) between two mutually displaceable surfaces (1, 2). The material passes between surfaces and through the shear zone(s).
Patent ES-529036-A0 (ES)
IPC: G01F13/00
Filed: 1984-01-20
Abstract: A dosing mechanism in the form of a manually operable, single-acting piston pump, which dispenses a given quantity of a substance, e.g. in atomized form, during each actuating stroke has a counter. For this purpose, a counting ring mounted in rotary manner on a base part is provided, which is advanced by one step per actuating stroke by an indexing device with cooperating and correspondingly bevelled ribs, so that in each case a different character in the counting ring appears at a window in the actuating pusher casing. Two projections cooperating with one another in a given position of the counting ring form a locking device against further actuation of the atomizing pump, when a given number of strokes have been performed.
Patent ES-532900-A0 (ES)
IPC: A01B59/041
Filed: 1984-05-29
Abstract: An adapter for prevention of side-to-side movement of the lower control rods or draft links of a tractor has different wall thicknesses suitable to determine the distance from the draft link to a sliding bracket fastened to the tractor over the entire range of vertical swing of the draft link, for example, for the dimensions of Classes I and II or of II and III, so that the draft link can either swing horizontally or remain horizontally fixed with respect to the sliding bracket.
Patent ES-538507-A0 (ES)
IPC: B27N3/28
Filed: 1984-12-12
Abstract: Extrusion of a mixture of vegetable bits with a binder, particularly wood chips with a weather-resistant binder, involves precompressing in a compression chamber of an extrusion press the mixture by a compression stroke transverse to the extrusion axis, the compression stroke being delivered by at least one precompression piston. Prior to the precompression elongated bits of the mixture are acted on by an orienting influence so that the elongated bits are deposited substantially parallel to the extrusion axis. The outer layers of the mixture are compressed with a reduced precompression ratio so that the bits oriented prior to precompression remain fixed in position during the subsequent extrusion stroke. Preferably the elongated bits in the mixture are oriented by free fall of the mixture through a plurality of upright, thin-walled bars of approximately equal height positioned above the compression chamber during filling of the extrusion apparatus by a mechanical hopper moving to and fro over the bars continuously.
Patent ES-545825-A0 (ES)
IPC: C09D109/00
Filed: 1985-08-01
Abstract: Aqueous lacquers, which contain grafted polybutadiene/maleic acid semi-esters or semi-amides as bonding agent, can be siccativated while the siccative is firstly dispersed in the aqueous phase and the bonding agent is dispersed in this dispersion.
Patent ES-548246-A0 (ES)
IPC: B26F3/12
Filed: 1985-10-25
Abstract: Disclosed is a cutting device which is horizontally displaceable by means of double-acting guide cylinders and is vertically movable along vertical guide rods by means of a positioning device 10. Before cutting, the cutting device is brought into the preselected position by the positioning device. The heated cutting wire of the cutting device is connected to a current source via sliding contacts resting against ball bearings, over which the cutting wire is guided. The circuit of the current source contains a microswitch, the switch lug of which comes to rest against a plate during the forward movement of the cutting device and switches over the microswitch, thus terminating the heating of the cutting wire. This takes place at the moment when a cutting wire, after cutting through a material guided vertically over a cutting bar, penetrates into a notch in the cutting bar.
Patent ES-557172-A0 (ES)
IPC: C10L9/00
Filed: 1986-10-31
Abstract: Process and apparatus are disclosed for removing a substantial portion of water and impurities from low rank coal and peat, whereby an improved coal or peat product (not found in nature) is obtained. The low rank coal and peat are subjected to a superheated gaseous medium, thereby substantially desorbing the moisture from the coal or peat and producing superheated gases. A substantial portion of the superheated gases produced are recycled back in contact with the coal being dried. Sufficient heat is added to the recycled gases, in response to monitoring, so that the recycled gases are maintained in a substantially superheated condition throughout. This process produces a dried, substantially purified product which retains a substantial portion of its volatile content, which has an improved heat value per unit weight, and which will not absorb substantial moisture when stored or transported. 
<??>In one embodiment, the process utilizes superheated steam to initiate the drying process. In another embodiment, that minor portion of the superhreated gases in excess of the original volume not being recycled are recovered, and the fuel content thereof is used to provide energy for reheating the gases being recycled. In yet another embodiment, the processes are maintained at low pressures of under approximately 50 inches water column pressure. 
<??>The process and apparatus provided also removes a substantial portion of the impurities such as sulfur, from the low rank coals and peat. The dried product may be cooled, and the impurities may be separated therefrom.
Patent FI-842966-A0 (FI)
Inventor: BARTHELEMY GERARD
IPC: C07D487/04
Filed: 1984-07-25
Abstract: This invention relates to triazolo-pyrimidine derivatives corresponding to the following formula:    <IMAGE>  I  wherein X represents a 2-pyridyl, 3-pyridyl or 4-pyridyl nucleus optionally substituted by at least one straight-chained or branched C1-4 alkoxy or alkyl or a hydroxy or cyano group, R1 represents hydrogen or a straight-chained or branched saturated or unsaturated C1-5 aliphatic group, and R2 represents a straight-chained or branched C1-4 alkyl group, and the pharmaceutically acceptable acid addition salts thereof with inorganic or organic acids. These compounds may be used in therapy, particularly on account of their cardiotonic activity.
Patent FI-872794-A0 (FI)
Inventor: SCOBIE WILLIAM BRYCE
IPC: F16K1/226
Filed: 1987-06-24
Abstract: A butterfly valve having a composite, reinforced seat, the valve having a one piece body defining a radially inwardly extending annular rib, the valve seat being a U-shaped annular member of a generally resilient material and having a radially outwardly opening channel which engages the rib of the valve body to provide an interlocking engagement between the valve seat and the valve body, the seat including a series of generally U-shaped structural members made of a material more rigid than the resilient material of the seat, the U-shaped member being bonded to the seat, the U-shaped members being spaced sufficiently to permit distortion of the seat so that it can be inserted in the valve body.
Patent FI-873236-A0 (FI)
Inventor: DEGEN HANS-JUERGEN
IPC: D21H21/16
Filed: 1987-07-23
Abstract: Sizes for paper are based on finely divided aqueous dispersions of copolymers which are obtainable by copolymerization of from 10 to 56 parts by weight of a monomer mixture of (a) from 20 to 65% by weight of (meth)acrylonitrile, (b) from 35 to 80% by weight of one or more acrylates of monohydric, saturated C3-C8-alcohols and (c) from 0 to 10% by weight of other ethylenically unsaturated copolymerizable monomers by an emulsion polymerization method in 100 parts by weight of an aqueous solution of from 1.7 to 25% by weight of a degraded starch having a viscosity  eta i of from 0.12 to 0.50 dl/g, at from 40 DEG  to 100 DEG  C. in the presence of a peroxide-containing initiator.
Patent FI-882306-A0 (FI)
Inventor: MALMBORG BENGT EBER
IPC: A61J3/00
Filed: 1988-05-17
Abstract: A disposable assembly comprises a drug container (2) having at one end an opening which is surrounded by an outwardly directed flange (7). A connector (1) has a sleeve (13) which is closed (14) at one end and open at its opposite end to receive the flanged end of the drug container as a plunger. Positioning means (18,19) provided within the sleeve and cooperating with the flange define an inserted and a retracted position of said sleeve relative to the flanged end of the drug container. A piercing member (15) provided at the closed end of the sleeve is directed towards the open sleeve end. A connecting member (16) provided at the closed sleeve end is directed opposite to said piercing member (15) and communicating therewith by means of a through passage (17).
Patent FI-892498-A0 (FI)
Inventor: FLIRI ANTON FRANZ JOSEF
IPC: C07D417/12
Filed: 1989-05-23
Abstract: Acyl derivatives of 2-aminobenzothiazole and alkylated analogs thereof as antitumor agents.
Patent FI-903508-A0 (FI)
Inventor: REUTELINGSPERGER CHRISTIAAN
IPC: C07K14/47
Filed: 1990-07-11
Abstract: The present invention relates to processes for purifying annexines. The overall process includes the steps of preparing a homogenized cell preparation and adjusting the pH to about 8.0 to 10.0, adding at least one bivalent cation, adding a phospholipid, washing the insoluble cell residue to remove the soluble constituents, and extracting the annexines from the cell residue with a chelating agent. This process initially promotes the adsorption of the annexines onto the insoluble cell residue or membrane of the host organism. The adsorption step makes it possible to eliminate unwanted soluble matter from the homogenized material by simple washing. Desorption is accomplished by using a chelating agent.