baber/WOPTO huggingface dataset:
Patent CN-1136164-A (CN)
Title: 全流道流线型冷却塔
Inventor: JING WANG
IPC: F28C1/00
Filed: 1995-05-17
Abstract: 本发明涉及一种工业用水冷却塔的改进技术。它采用了全流道流线型设计，在进风口的迎风柱面上设计了弧形板，在除水器和风筒之间安装了导流圈，采用了高热工性能的淋水填料和能量回收型风筒。 
     本发明提供的冷却塔减少了阻力，提高了风量20％，使处理水量增加20％，降低了塔的高度1-3米，减少基建投资10-15％。
Patent CN-1211935-A (CN)
Title: 带静电的纤维过滤网
Inventor: HASKETT T E
IPC: B32B7/08
Filed: 1997-02-04
Abstract: 本发明提供一种非织造驻极体纤维过滤介质,所述过滤介质由将一层驻极体纤维的非织造纤维网针刺、并合于一稀疏布支持层上制得。所述稀疏布支持层材料具有许多分散孔隙,所述孔隙的平面上的平均截面面积至少为0.25mm 2 ,更好的是1.0mm 2 。所述增强用稀疏布具有在98.4米/分的迎面气流速度下的、小于1.5mm水柱的总压力降。生成的过滤介质的使用寿命长、压力降低且过渡效率高。
Patent CN-1218146-A (CN)
Title: 具有流动稳定器的横向风机
Inventor: STONE SCOTT D
IPC: F24F1/00
Filed: 1998-10-29
Abstract: 通过将斜坡放置到后/底壁上来改进一横向风机的排气流动路径,以便提供流动的局部加速,同时防止产生流动的不稳定性。该斜坡减小了所产生的噪音,而不会损害机组性能。
Patent CN-1319085-A (CN)
Title: 制备－盐酸(－)－α－二氟甲基鸟氨酸－水合物的方法
Inventor: MEUL T
IPC: C07B57/00
Filed: 1999-09-22
Abstract: 用(－)－O,O′－二－对－甲苯酰－L－酒石酸将(±)－α－二氟甲基鸟氨酸分离成其异构体。一盐酸(±)－α－二氟甲基鸟氨酸一水合物、尤其是其(－)－异构体是鸟氨酸脱羧酶的抑制剂,因此它具有许多药理作用。
Patent CR-20120011-A (CR)
Title: Inhibidores de bace
Inventor: AUDIA JAMES EDMUND
IPC: C07D279/08
Filed: 2012-01-09
Abstract: La presente invención se refiere a inhibidores de BACE de Fórmula I; métodos para su uso, intermediarios y métodos para su preparación.
Patent CR-20150448-A (CR)
Title: Pirimidinas fusionadas sustituidas con trifluorometilo y sus usos
Inventor: FOLLMANN MARKUS
IPC: C07D519/00
Filed: 2015-08-27
Abstract: La presente solicitud se relaciona con novedosas pirimidinas fusionadas sustituidas con trifluorometilo, con procedimientos para su preparación, con sus usos solas o en combinaciones para el tratamiento y/o profilaxis de enfermedades, y con sus usos para la producción de medicamentos para el tratamiento y/o profilaxis de enfermedades, en particular para el tratamiento y/o profilaxis de trastornos cardiovasculares.
Patent CR-20200263-A (CR)
Title: Substituted bicyclic heterocyclic compounds as prmt5 inhibitors
Inventor: HAJARE ANIL KASHIRAM
IPC: C07D487/04
Filed: 2018-12-13
Abstract: The invention relates to substituted bicyclic heterocyclic compounds of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions for treating diseases, disorders or conditions associated with the overexpression of PRMT5 5 enzyme. The invention also relates to methods of treating diseases, disorders or conditions associated with the overexpression of PRMT5 enzyme.
Patent CR-20200590-A (CR)
Title: Solid forms of an fgfr inhibitor and processes for preparing the same
Inventor: FRIETZE WILLIAM
IPC: C07D471/14
Filed: 2019-05-03
Abstract: <p>The present disclosure relates to solid forms and polymorphs of compound (1): 3-(2,6-difluoro-3,5-dimethoxyphenyl) -l-ethyl-8-(morpholin-4-ylmethyl)-l,3,4,7-tetrahydro-2H-pyrrolo[3',2':5,6]pyrido[4,3-d]pyrimidin-2-one, methods of preparation thereof, and intermediates in the preparation thereof, which are useful in the treatment of the FGFR-associated or mediated diseases such as cancer.</p>
Patent EC-SP034647-A (EC)
Inventor: WIENEN WOLFGANG
IPC: A61K38/00
Filed: 2003-06-11
Abstract: Major bleedings induced by thrombolytic/fibrinolytic therapy, including intracranial haemorrhages, are treated by administering to a subject suffering from such bleedings an effective amount of activated coagulation factor VII (VIIa) or of a functional derivative thereof.
Patent EC-SP055530-A (EC)
Title: Estratrienos 9-alfa-sustituidos como estrógenos de eficacia selectiva
Inventor: KOSEMUND DIRK
IPC: A61P13/08
Filed: 2005-01-10
Abstract: La invención se relaciona con nuevos estratrienos 9 -sustituidos de la fórmula general I, donde R3, R7, R7', R13, R16 y R17 y R17' tienen los significados indicados en la descripción, así como R9 es un radical alquenilo de cadena lineal o ramificada, opcionalmente halogenado de modo parcial o total con 2 a 6 átomos de carbono, un radical etinilo o prop-1-inilo, como ingredientes activos farmacéuticos, que presentan in vitro una mayor afinidad en preparaciones de receptores de estró-geno de próstata de rata que en preparaciones de receptores de estrógeno de útero de rata y que presentan in vivo, con preferencia, un efecto preferencial en el ovario en comparación con el útero. El invento también se refiere a la prepara-ción de estos estratrienos, a su aplicación terapéutica y a formas de administra-ción farmacéuticas que contienen los nuevos compuestos. La invención se refie-re, además, al uso de estos compuestos para el tratamiento de enfermedades y estados originados por deficiencia de estrógenos.
Patent EC-SP055718-A (EC)
Inventor: DASTBAZ NATHALIE
IPC: C11D3/37
Filed: 2005-04-05
Abstract: The present invention relates to a cleaning composition containing a zwitterionic surfactant, a glycol ether cosurfactant, a hydrophilizing polymer and water.
Patent EC-SP099791-A (EC)
Title: Derivados de 7-alquinil-1,8-naftiridonas, su preparación y su aplicación en terapéutica
Inventor: BONO FRANCOISE
IPC: A61K31/435
Filed: 2009-12-09
Abstract: La invención se refiere a los derivados de 7-alquinil-1,8-naftiridonas de fórmula general (I) en la que R1, R2, R3 y R4 son tales como se han definido en la descripción. Procedimiento de preparación y aplicación en terapéutica.
Patent FI-20001864-A (FI)
Inventor: MAN HON-WAH
IPC: A61P19/02
Filed: 2000-08-23
Abstract: 1-Oxo- and 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl)isoindolines of formula (I) in which Y is oxygen or H2, one of R<1> and R<2> is halo, alkyl, alkoxy, alkylamino, dialkylamino, cyano, or carbamoyl, the other of R<1> and R<2> is independently hydrogen, halo, alkyl, alkoxy, alkylamino, dialkylamino, cyano, or carbamoyl and; R<3> is hydrogen, alkyl, or benzyl, and the method of reducing levels of tumor necrosis factor  PROPORTIONAL  and other inflammatory cytokines in a mammal through the administration of such derivatives, and pharmaceutical compositions containing such derivatives. <CHEM>
Patent FI-20021638-A (FI)
Inventor: HAVERINEN HENRY
IPC: H04L29/06
Filed: 2002-09-12
Abstract: The method involves transferring a tunneling IP address from an access device to another access device in response to detecting a need to change a terminal connection. A binding between the address and a network interface of the latter access device is determined. Information concerning a new binding between the interface of the latter device and the address for a network node is updated. An independent claim is also included for a telecommunication system comprising access devices and a terminal.
Patent FR-1602375-A (FR)
Title: Reinforced polyester window frames
IPC: E06B3/20
Filed: 1968-09-23
Granted: 1970-11-16
Abstract: Rigid long-lasting non-deformable structure of sealed frame and movable frames are of polyester resin. The elements comprise hollow extruded resin cores reinforced with glass fibre mat and filled with calcium carbonate, and mass-coloured. Polymerisation takes 4 min/metre at 100 degrees C for a thickness of 4.7 mm for windows with 2 moving elements, or 5.7 mm for 3 or 4 elements. Air bubbles are expelled to give good mechanical strength. The glass is fixed by reinforced polyester, with Neoprene (RTM) joints.
Patent GB-1050110-A (GB)
IPC: B65D47/14
Abstract: 1,050,110. Container closures. ANSTALT VARASY. Oct. 2, 1963 [Oct. 6, 1962], No. 38725/63. Heading B8T. A cap portion 6 or plug for closing a onepiece pressure-moulded dispensing device of thermoplastic material when its initial lid portion 4 has been removed is permanently attached to a neck portion 1 of the device by a connecting portion 5, the connecting portion prior to the cap being used being protected against accidental tearing thereof by being connected over a substantial portion of its length with one or more portions adjacent the neck portion by a thin narrow membrane 7 capable of being torn or cut away. The portions adjacent the neck portion may comprise an intermediary portion 2 capable of being turned into the neck portion and an outer flange 1a, the intermediary portion adjoining a dispenser portion 3 which is closed initially by the removable lid portion 4. As shown in Fig. 1, the intermediary portion 2 when turned into the neck portion 1 exerts a pressure on portion 1 to hold it tightly in hole A. The neck portion may be formed as part of a container or may be screwed into a container.
Patent GB-1052086-A (GB)
IPC: C23G5/028
Abstract: 1,052,086. Methyl chloroform compositions. IMPERIAL CHEMICAL INDUSTRIES Ltd. May 14, 1965 [June 15, 1964; Aug. 10, 1964] Nos. 24686/64 and 32448/64. Heading C5D. Stabilized degreasing compositions comprise methyl chloroform and an organic nitrate, e.g. methyl, ethyl, isopropyl or 2-ethoxyethyl nitrate. The compositions may also contain one or more nitriles, ethers, alcohols, ketones, nitroalkanes, carboxylic esters, or morpholines, and several binary and ternary stabilizing additive mixtures containing one or two of these additives and an organic nitrate are mentioned. An acid-acceptor, e.g. an epoxide, may also be present.
Patent GB-1053054-A (GB)
IPC: B61G3/18
Abstract: 1,053,054. Automatic coupling indicator. WAGGONBAU BAUTZEN VEB. March 10, 1964, No. 10042/64. Heading B7T. In automatic railway couplers it is known to provide a sliding lock mounted also to swing on a pivoted link, either the lock or the link being provided with a flag arm extending either upwardly or downwardly through the coupler head to indicate the operational state of the coupling. In a rigid jawed coupler employing a gravity rolling lock 7 provided with a tooth 9 an indicator arm 16 pivoted at 10 to the lock may be moved through a hole 3 in the head as the lock rolls its cycloid surface 8 over the head wall 4. In the coupled-up position, Fig. 2, a lever 13 also pivoted about 10 is positioned in front of a catch 15 liftable by the opposing coupler and pivoted to the head so that the lock 7 is prevented from unlocking by rolling inwardly. When uncoupling, the lever 13 is raised so that the catch 15 may slide beneath it and release the rolling lock.
Patent GB-1053611-A (GB)
IPC: A22C11/12
Abstract: 1,053,611. Bending. RHEEM MANUFACTURING CO. Jan. 1, 1964 [March 4, 1963], No. 84/64. Heading B3E. [Also in Division B8] A tube or bag 65 (Fig. 10, not shown) is closed by placing a U-shaped clip over the gathered end and then applying pressure to bend the prongs of the clip inward to embrace the neck as a helix (see Fig. 10). The prongs may be bent inwards using anvils 55, 56 (Fig. 7, not shown) having guide channels 60, 61, pressure being applied to the flat part 45 by means of a crimping blade 44. In one arrangement (Fig. 1, not shown), the clips are stacked in a guide 48 and are forced along the curved portion 51 and on to the ledge 52 (Fig. 3, not shown) by the weight of the column. The vertical plane defined by the portion 51 and the ledge 52 is at an acute angle to the vertical plane defined by the crimping blade 44, so that as the clip leaves the ledge 52 it is askew to the crimping blade 44 (see Fig. 4, not shown). With the handle 38 as shown the gathered end of the bag or tube is placed in the recess 67. When the handle is lowered to the position 38a the crimping blade 44 is lowered by a pneumatic ram, pushing the clip 45 down the track 54 so that it straddles the neck of the bag, and then bending the prongs of the clip, as described above, on the anvils 55, 56. In a second embodiment, the ram which carries the crimping blade 44 is operated automatically when a bag depresses a pivoted plate at the bottom of the recess 67. A guillotine simultaneously cuts off the end of the bag beyond the clip. A channel 54 (Fig. 4) may guide the bag neck into position.
Patent GB-1053688-A (GB)
Abstract: 1,053,688. Spring upholstery. AMERICAN METAL PRODUCTS CO. July 27, 1965 [Aug. 28, 1964], No. 31977/65. Heading A4M. A spring assembly for a cushion comprises a plurality of parallel, sinuous wire springs 11 or 37 extending across a frame 10 and each connected at one or both ends to the frame ends 19 by means of a coil spring 12, 31, 36 or 39 lying in the plane of the sinuous springs and secured at one end to the frame and at the other end in a non-hinged manner to the sinuous spring. At one end the coil spring has an arm 23 terminating in a transverse portion 25 engaging a clip 21 secured to the frame. At its other end the coil spring has an arm 24 engaged beneath the endmost transverse arm 18 of the sinuous spring and the arm 24 has a transverse terminal portion secured to the next adjacent transverse arm 17 of the sinuous spring. The terminal portion may be S-shaped (Fig. 3, not shown) to snap over the arm 17, straight 32 (Fig. 4, not shown) to be secured to the arm 17 by a clamping band 34, or may have a reversely bent V-portion 41 (Fig. 6, not shown) with a hooked end 42 for hook engagement with the arm 17. Alternatively the coil spring 36 (Fig. 5, not shown) may be an integral extension of the sinuous spring 37. Adjacent sinuous springs are interconnected by wire elements 13, sidemost sinuous springs being connected to the frame by coil springs 14.
Patent GB-1139557-A (GB)
Abstract: 1,139,557. Metallized film capacitors. NIPPON ELECTRIC CO. Ltd. 10 May, 1966 [17 May, 1965], No. 20570/66. Heading H1M. [Also in Division C7] A plastics film at most 4 microns thick for a capacitor dielectric is metallized by masking a marginal strip, chemically etching the unmasked area to render it hydrophilic and forming a metal film thereon by electroless plating. The plastics material may be polyethylene terephthalate or polycarbonate and the etchant a solution containing phenol, water and sulphuric acid, or sulphuric acid, hydrofluoric acid and phosphoric acid. To coat with nickel the hydrophilized film, with the mask washed off, is caused to absorb stannous ions, dipped in palladium chloride solution and then in the nickel solution. Preferably, after electroless plating of a thin nickel layer, a layer of copper, silver or nickel is deposited electromagnetically. Wound capacitors with electrodes staggered for making terminal connections are made by rolling a strip metallized on both sides, or two strips with their unmetallized surfaces back to back, with a plain strip.
Patent GB-1143687-A (GB)
IPC: G08G1/097
Abstract: 1,143,687. Road-traffic signalling apparatus. E. W. BLISS CO. 5 Dec., 1967 [7 Dec., 1966], 55202/67. Heading G4Q. [Also in Divisions H2 and H3] Simultaneous energization of load A and load B from a common A.C. supply V is prevented by an anti-coincidence circuit adapted to interrupt the A.C. supply. The loads may be road traffic signal lamps energized through respective switches S1 and S2, which may be relays or transistors, and each load circuit includes a bidirectional semi-conductor device 76 which is maintained conductive by oscillations from oscillator H. If both switches S1 and S2 are closed simultaneously, the A.C. supply is connected to rectifier 24 in units C and D, thereby making both transistors 10 conduct; this causes transistor 36 (unit F) to cut off and transistor 44 (unit G) to conduct, thereby preventing the RC oscillator H from oscillating. This prevents each SCR 72 in units I and J from conducting and thereby interrupts the A.C. supply through diode bridge 74 to the gate electrode 104 of the semi-conductor 76 which is therefore blocked and inhibits energization of the load.
Patent GB-1143857-A (GB)
IPC: G11B5/008
Abstract: 1,143,857. Digital information recording using carrier signal. AMPEX CORP. 30 May, 1967 [3 June, 1966], No. 24889/67. Heading G4C. [Also in Division H3] Digital information is recorded on a magnetic medium (e.g. tape) by recording on the medium a carrier signal whose frequency is modulated by the digital information in a non-return-tozero code, together with a frequency stable pilot signal, the transfer rate of the coded digital information being controlled by a control signal in synchronism with said pilot signal. The transfer rate may be determined by a clock signal derived from and harmonically related to the pilot signal. The digital information may be reproduced by using said control signal or a signal substantially identical thereto to provide a clock signal for controlling the reconstituting of the digital information from the demodulated carrier signal. The clock signal may control the operation of an analogue-to-digital converter in the recording apparatus which may be of the kind comprising circumferentially spaced record heads mounted on a rotary drum for recording transversely at great speed across a slowly moving tape to record an array of discontinuous tracks across its width, the information at each end of the tracks being recorded redundantly to facilitate the production in the reproducing apparatus of a single continuous signal free of transients from the discontinuous signals corresponding to the separate read heads. To this end, the discontinuous signals are rendered substantially phase coherent by comparing the reproduced pilot signal with a corresponding stable frequency standard (cf comparators 29, 31 in Fig. 2, not shown) to produce error signals representative of timing errors and which are applied to voltage variable delay lines (24, 26) through which the discontinuous signals are passed so as to provide a time-base correction of the reproduced information relative to the frequency standard (16). Course control of the timing is achieved by a servo system controlling the angular position of the rotary head drum in accordance with the pilot signal.
Patent GB-1229510-A (GB)
IPC: C08F220/44
Filed: 1969-06-26
Abstract: 1,229,510. Coating. DOW CHEMICAL CO. 26 June, 1969 [8 Nov., 1968], No. 32236/ 69. Heading B2E. [Also in Division C3] A latex for coating contains a terpolymer obtained by the continuous addition polymerisation in aqueous dispersion of (1) 66.5-95% (based on total monomers) of a hydrophobic, ethylenically unsaturated monomer, (2) 0.5- 30% (based on (1) and (2) only) of a more hydrophilic monomer having a solubility in both water and oil phases of at least 1% at polymerisation temperature and (3) 0.1-5% (based on total monomers) of a monomer RZQSO 3 -M+ in which R is vinyl or alphasubstituted vinyl, Z is a group which activates the double bond, Q is a divalent hydrocarbon radical having its bonds on different carbons and M is hydrogen, alkali metal, ammonium, amine, sulphonium or quaternary ammonium. In the examples (1) is vinylidene chloride, optionally with ethyl or butyl acrylate, (2) is methacrylic acid, acrylonitrile or methyl methacrylate and (3) is sodium sulphoethyl methacrylate. The latices are used to coat films of or woven or non-woven sheets of polymers or cellulose products wood products or metals, e.g. paper, polypropylene film polyethylene terephthalate, PVC, nylon, cellulose nitrate or aluminium foil.
Patent GB-1233835-A (GB)
IPC: C08K3/40
Filed: 1969-08-14
Abstract: 1,233,835. Vinylidene fluoride polymer compositions. PENNWALT CORP. 14 Aug., 1969 [18 Sept., 1968], No. 40704/69. Heading C3P. A self-lubricating fluorocarbon polymer composition comprises a substantially uniform blend of (i) from 40 to 70% by weight of vinylidene fluoride polymer, (ii) from 2 to 40% by weight of a particulate glass filler, and (iii) from 15 to 35% by weight of one or more telomers of the formula: R-(CF 2 CF 2 ) n -X where R is a C 1 -C 4  perfluoroalkyl or monochloroperfluoroalkyl radical; n is an integer from 6 to 16 and X is chlorine, fluorine or iodine and wherein the percentages are based on the total weight of the three components. In the examples the compositions are prepared by coagulating latices of polyvinylidene fluoride in the presence of fluorotelomer waxes of formulµ and (CF 3 ) 2 CF(CF 2 CF 2 ) n I, glass fibres and glass microbeads, filtering, washing and drying.
Patent GB-1238594-A (GB)
IPC: D06C3/02
Filed: 1969-06-02
Abstract: 1,238,594. Tentering-machines. BEVIS INDUSTRIES Inc. 2 June, 1969 [24 Jan., 1969], No. 27889/69. Heading B5B. [Also in Division D1] A tenter machine, e.g. for stretching plastics film, comprises (a) a frame with a plurality of cross members 17F, Fig. 3; (b) two saddles 40F slidably mounted on each member 17F; (c) one shaft 21F rotatably mounted in bearings on each member 17F and each having a left-hand thread 38F and a right-hand thread, the two saddles 40F on each member 17F being slidably connected one to the thread 38F and the other to the other thread so that the saddles 40F are slidably mounted on each member 17F for movement towards and away from each other through rotation of the shaft 21F; (d) a hinge pin-carrying structure 101, 115 for each saddle 40F, each guided to be freely slidable on the associated saddle 40F in a direction transverse to the direction of movement of the saddle 40F in the associated member 17F; (e) a hinge pin 131 fastened to each structure 101, 115; and (f) guide rail sections 65F each having a tenter clip guide surface 66, 67 and adjacent ends of which are pivotally connected through the pins 131, these adjacent ends slidably engaging the upper surface of the structure 101, 115 whereby the surfaces 66, 67 form continuous tenter clip paths, the sections 65F comprising straight sections of such length as to produce curved guide paths for the tenter clips, the shafts 21F controlling the contour of these paths through the saddles 40F and relative position of the structures 101, 115 upon the saddles 40F. Each saddle is provided with inverted U- shaped projections (50), (51), (54), (55), Fig. 8 (not shown), which straddle the shaft (21) and form chambers in one of which a nut (61) is located to engage the respective thread (38). Rotation of the shaft (21) causes one of the projections (50), (51) to engage the nut (61) to slide the saddle (40) along the member (17). One end of each section 65F, Fig. 3, is provided with a pivotal recess 68F to accommodate a pivotal tongue (not shown) on the end of the adjacent section. Each structure 101, 115 comprises a lower plate 101, Figs. 3 and 5, slidably mounted on the saddle 40F and an upper plate 115 slidably mounted on the plate 101 and carrying the pin 131. A block 100 is secured to the saddle and is located in an opening 105 in the plate 101 to guide and limit the movement of the plate 101 upon the saddle. A batten plate 110 is secured to the block 100. Two parallel projections 112, 113 on the plate 101 are located in slots 124, 125 in the plate 115 to limit and guide the sliding of the plate 115 upon the plate 101. Two straps 127, 128 are fastened to the projections 112, 113 to retain the plates 101, 115 in sliding relationship. In another embodiment, Fig. 7, a block 100A is integral with or fastened to each saddle and a plate 160 is slidably mounted upon the saddle by the interengagement of dovetail grooves 150, 151, 152, 153. The movement of the plate 160 relative to the block 110A is limited by end caps 157, 158.