baber/WOPTO huggingface dataset:
Patent CN-1141432-A (CN)
Title: 一种测定碳60的方法
Inventor: AIMING YANG
IPC: G01N21/3563
Filed: 1995-07-22
Abstract: 本发明涉及一种测定碳60的方法，属光谱分析技术领域。该方法由溶解、蒸发、压片、红外光谱仪测定工序组成。具有简单实用、快速准确、价格低廉等优点。
Patent CN-1228959-A (CN)
Inventor: RAN LIXIN
IPC: A61P9/08
Filed: 1998-03-17
Abstract: 本发明涉及软胶囊剂口服药物及其生产方法。每粒软胶囊含灯盏花素10—200微克,并含蜂蜡和药用辅料,药用辅料包括稀释剂、抗氧剂、助悬剂。囊壳中含明胶10份,甘油3.25—3.35份(重量比)和防腐剂。制备工艺:明胶加水溶解后加甘油和适量防腐剂,真空脱气;将助悬剂加入植物油中,灯盏花素与植物油混匀后加抗氧剂;模具压软胶囊。与灯盏花素的已有剂型相比,本产品优点是质量稳定,携带、给药均方便;有效成分溶出快。
Patent CN-1210399-A (CN)
Title: 非对称数字用户线系统中的传输功率控制方法
Inventor: RYOO JAE-KWAN
IPC: H04L69/40
Filed: 1998-06-15
Abstract: 通过介于ADSL－TUC(中心传输单位)和一个ADSL－TUR(远端传输单位)之间的电话线在发送数据的一种ADSL(非对称数字用户线)系统中使用的一种传输功率控制方法,包括以下步骤,ADSL系统将噪声容限与一个参考值相比较,从一个初始电平开始逐步改变传输信号的传输功率电平,并且,只要是噪声容限大于该参考值,就将传输功率电平设定在最小的电平。
Patent CN-1282349-A (CN)
Title: 传导性的热固性模塑组合物及其制造方法
Inventor: CHOATE M
IPC: H01M8/02
Filed: 1998-10-14
Abstract: 本发明提供了一种可用于制造双极板的高填料含量的传导性热固性复合材料,该复合材料可用于制造具有足够韧性并能抗拒燃料电池苛刻环境的导电性和导热性的薄壁结构体。
Patent CN-1224219-A (CN)
Title: 用于半导体集成电路的输入缓冲电路
Inventor: AKIRA FUJII
IPC: H01L21/822
Filed: 1999-01-19
Abstract: 一种半导体集成电路的输入缓冲电路,其具有:差分放大电路;当加入的测试使能信号为开状态时切断差分放大电路短路电流的电流切断电路;在测试使能信号为关状态时选择差分放大电路的输出并且在该信号为开状态时输出选择的输入信号的选择装置。其还具有一控制电路,它控制差分放大和选择电路使测试使能信号在加入的一输入使能信号是开状态时成为有效,反之则切断差分放大电路的短路电流并将具有给定电平的信号输出到下一级。
Patent CN-1255683-A (CN)
Title: 批量工件运送控制系统及其运送控制方法
Inventor: URUU SANBEI
IPC: H01L21/02
Filed: 1999-12-01
Abstract: 一种批量工件运送控制系统,用于控制从批量工件库中取出要被加工的批量工件和将批量工件运送至制造装置的作业。该运送控制系统先确定在生产线上的多个所述制造装置是否可执行预定的作业,再从被确定为能够执行作业的所述制造装置中选择完成所述预定作业所需要的时间最短的所述制造装置,将所确定的制造装置作为所述批量工件的运送目的地。
Patent CR-20210018-A (CR)
Title: Methods of making an expandable sheath
Inventor: BULMAN ERIK
Filed: 2019-07-19
Abstract: Disclosed herein are expandable introducer sheaths and methods of making and using the same. The sheaths minimize trauma to a patient's vasculature by allowing for temporary expansion of a portion of the sheath (1) to accommodate passage of a delivery system for a cardiovascular device, then return to a non-expanded state after the passage of the device. The sheath (1) includes an elongated annular member (10) through which the cardiovascular device and its delivery system pass. In an embodiment, the annular inner member can be formed by coextruding a first and second material (165, 167). The first material (165) includes a fold, and the second material (167) radially spaces the different parts of the fold from each other during fabrication and provides support for maintaining the tubular structure. The second material (167) is removed once the coextrusion process is complete.
Patent CR-20210504-A (CR)
Title: Fused tricyclic compounds useful as anticancer agents
Inventor: SIMPSON IAIN
IPC: C07D498/22
Filed: 2020-03-03
Abstract: The specification relates to compounds of Formula (A) and pharmaceutically acceptable salts thereof. The specification also relates to processes and intermediates used for their preparation, pharmaceutical compositions containing them and their use in the treatment of cell proliferative disorders.
Patent CR-20220406-A (CR)
Title: Protein ingredient and oil preparation from the seeds of macauba fruit and method for preparing same
Inventor: MARTINS MOREIRA ALEXANDRE
IPC: C11B1/06
Filed: 2021-02-15
Abstract: The present invention relates to a protein ingredient and an oil preparation from the seeds of macauba fruit and to a method for preparing same. The protein preparation has a protein content of more than 15% by weight, preferably more than 30% by weight, and a fat content of less than 60% by weight, preferably less than 25% by weight. The protein ingredient can be produced with light color and good techno-functional properties. It has appealing sensory properties and can therefore be used in a wide range of applications in foodstuff, pet food and also in cosmetics.
Patent EC-SP003558-A (EC)
Title: Derivados de eritropoyetina
Inventor: BURG JOSEF
IPC: C07D207/40
Filed: 2000-06-30
Abstract: Se revelan conjugados de la glucoproteína eritropoyetina, dichos conjugados comprenden una glucoproteina eritropoyetina que presenta al menos un grupo amino libre, que presenta una actividad biológica in vivo con la que consigue que las células de la médula ósea incremenmten la producción de reticulositos y glóbulos rojos y que se selecciona del grupo de la eritropoyetina humana y análogos de la misma, que presentan la estructura primaria de la eritropoyetina humana modificada mediante la adición de entre 1 y 6 sitios de glucosiliación o mediante la nueva disposición de al menos un sitio de glucosiliación; dicha glucoproteína se encuentra unida de forma covalente de uno a tres grupos alcoxi-inferior poli (etilen glicol) cada grupo poli (entilen glicol) se encuentra unido covalentemente a la glucoproteína mediante un conector de la formula -C(O)-X-S-Y, con el C(O) del conector formando un enlace amida con uno de dichos grupos amino, en donde X e Y son tal como se han definido en ladescripción y revelaciones, el valor medio del peso molecular de cada porción de poli (etilen glicol) se encuentra entre alrededor de 20 kilodaltons y alrededor de 40m Kilodaltons, y el peso molecular del conjugado se encuentra entre alrededor de 51 Kilodaltons y alrededor de 175 Kilodaltons.
Patent EC-SP088351-A (EC)
Title: Compuestos anti-hipercolesterolémicos
Inventor: DEVITA ROBERT J
IPC: C07D205/08
Filed: 2008-04-04
Abstract: RESUMEN DE LA DESCRIPCIÓN	Esta invención proporciona inhibidores de la absorción del colesterol de Fórmula I: y sales y ésteres farmacéuticamente aceptables de los mismos. Los compuestos son útiles para disminuir los niveles de colesterol en plasma, particularmente colesterol LDL, y para tratar y prevenir la aterosclerosis y sucesos de enfermedad aterosclerótica.
Patent EC-SP099777-A (EC)
Title: Formulaciones orales de liberación controlada de compuestos de modulación de los canales de iones y métodos relacionados para la prevención de las arritmias
Inventor: WHEELER JEFERY JEROME
IPC: A61K9/20
Filed: 2009-12-02
Abstract: La presente invención proporciona métodos de tratamiento y prevención de las arritmias y otras enfermedades o trastornos, mediante compuestos de modulación de los canales iónicos, incluyendo hidrocloruro de vernakalant. La presente invención, además, revela las formulaciones de vía oral de liberación controlada y las dosis de clorhidrato de vernakalant, que son eficaces en la prevención de las arritmias. Ciertos métodos y formulaciones de la presente invención se han adaptado para el tratamiento y la prevención de las arritmias y otras enfermedades o trastornos en los temas identificados como el metabolismo de fármacos alterado debido a un polimorfismo del gen que codifica el citocromo P450 2D6.
Patent FI-20030264-A (FI)
Inventor: PIIPPONEN JUHA
IPC: E21B45/00
Filed: 2003-02-21
Abstract: The invention relates to a telescopic feed beam for a rock drill and to a method of measuring a travel length. The pressure surface of a piston (11b) in a feed cylinder (11) of the feed beam is twice as large as the pressure surface of a piston (6b) in a feed extension cylinder (6). Furthermore, the feed beam comprises a flow indicator (19) for measuring the volume flow rate of hydraulic fluid fed and/or discharged, and thereby the travel length.
Patent FR-1603494-A (FR)
Title: Inoculating molten metals using an auto - clave
IPC: C21C1/10
Filed: 1968-12-06
Granted: 1971-04-19
Abstract: Inoculating molten metals using an autoclave. This especially refers to inoculation at subatmospheric pressures. The apparatus comprises a sealable vessel, on whose cover an inoculant container casing is mounted. Inside the cover is a melt stirrer which consists of an agitator disc fixed on a reciprocable rod. This passes through the casing so that, when raised, the disc is the base of the container formed by disc and casing. Preferably, the container is charged with inoculant through a port in the casing's side wall.
Patent FR-1603782-A (FR)
Title: Water-absorbing device based on polyethylene oxide for
IPC: G03D15/00
Filed: 1968-12-09
Granted: 1971-05-24
Abstract: Water is removed from photographic products by contacting them with a flexible absorbing surface which contains an organic dessicant (especially a polyalkylene oxide) dispersed in a binder. Speedy drying is possible. 60% of the water can be removed in less than 1 minute. The product is not contaminated significantly by the absorbing surface. The dessicant is a polyethylene oxide of molecular weight 190 to 20,000, especially 6000-7500. The binder is a polyethylene oxide of molecular weight 100,000 to 5,000,000. The ab sorbing surface contains 10% of dessicant and 90% binder.
Patent GB-1054050-A (GB)
Abstract: 1,054,050. Stopping compression - ignition. FORD MOTOR CO. Ltd. Nov. 18, 1964 [Dec.18, 1963], No.49943/63. Heading F1K. To stop a compression ignition engine, the contact 21 of a manual switch 7, e.g. the starter switch, is moved to close a circuit through a solenoid 5 which then closes a fuel supply valve 1. When the engine stops, a normally closed oilpressure controlled switch 9 opens to break the solenoid circuit whereby the valve 1 is re-opened by a spring 3. The valve 1 may be operated manually in the event of electrical or oil pressure failure.
Patent GB-1225555-A (GB)
IPC: C07D333/48
Filed: 1968-04-02
Abstract: 1,225,555. 4-Chloro 2-butenyl isocyanide dichloride. FARBENFABRIKEN BAYER A.G. 2 April, 1968 [7 April, 1967], No. 43295/70. Divided out of 1,225,554. Heading C2C. Novel compound 4-chloro 2-butenyl isocyanide having the formula is prepared by reacting 1,3-butadiene with substantially that quantity of chlorine or sulphuryl chloride which is sufficient to saturate one only of the olefinic double bonds of the 1,3- butadiene, and with at least the stoichiometrically necessary quantity of cyanogen chloride at a temperature of from- 30 to 50 C. and optionally at an elevated pressure, and recovering 4-chloro 2-butenyl isocyanide dichloride from the reaction mixture. Dichlorobutenes and 1-chloromethylallyl isocyanide dichloride (see parent Specification) are also formed.
Patent GB-1225777-A (GB)
IPC: F04D13/06
Filed: 1967-06-30
Abstract: 1,225,777. Centrifugal pumps. PLESSEY CO. Ltd. June 14, 1968 [June 30, 1967 ], No.30402/67. Heading F1C. [Also in Division H2] A D.C. electric motor driven pump comprises a fixed stator enclosed within an armature casing which forms a sealed chamber and encloses the motor commutator. A fixed external housing 21 supports member 34 which carries stator winding assembly 31 and brush boxes 33. The armature casing 24 comprises armature winding assembly 25 and commutator 26 and is mounted on spindles 27, 28 which rotate in carbon or sintered bronze bearings 29, 30. A centrifugal pump including a helix 37 and centrifugal impeller 38 is mounted on armature casing 24 and pumps fluid from inlet 22 to outlet 39. The pumped fluid is circulated around armature casing 24 and through passages 40, 42 to the bearings. The pump is preferably used for pumping fuel and is designed for mounting under a fuel tank.
Patent GB-1229409-A (GB)
IPC: C08F279/02
Filed: 1967-05-11
Abstract: 1,229,409. High impact styrene polymers. DOW CHEMICAL CO. Ltd. 1 May, 1968 [11 May, 1967], No. 21916/67. Addition to 948,303. Heading C3G. A styrene polymer of high impact strength is prepared by subjecting a solution of at least 10% by weight of a high cis-polybutadiene, or a high cis-butadiene/styrene copolymer, in a styrene polymer-forming monomeric material to conditions whereby polymerization is effected with phase inversion, the high cis-polybutadiene or high cis-butadiene/styrene copolymer having a viscosity measured on a 5% by weight solution thereof in styrene at 25‹ C. of 10 to 45 centipoises. The high cis-polymers contain at least 30% butadiene units of cis-1,4 structure and not more than 10% of 1,2 structure and the butadiene-styrene copolymer contains a major proportion of butadiene. Polymerization with phase inversion is effected by subjecting the polymer-monomer material to heating with shear agitation, after which the polymerization is completed in bulk or aqueous suspension. In the examples styrene and acrylonitrile, or styrene alone, are polymerized in the presence of polybutadiene.
Patent GB-1232050-A (GB)
IPC: B31B150/00
Filed: 1968-08-02
Abstract: 1,232,050. Delivering sheets. WINDMOLLER & HOLSCHER. 2 Aug., 1968 [16 Aug., 1967] No. 37070/68. Heading B8R. Sheets 38 from a sheet-handling machine are directed along alternate paths in counted batches by a deflector 1 which is shifted by a lever 4. An eccentric 7 rotates once for each machine cycle and reciprocates a rod 12 carrying a portion 16 which normally does not engage a member 17 carried on a three-armed lever 18. When a solenoid 15 is energized, the rod is raised and actuates the lever 18 to release a latch 26 so that at the correct moment in the cycle springs 30, 31 actuate the lever 4. A rocker lever 32 carrying the springs is then rotated to the position 32a, and on the next actuation of the solenoid a latch 27 is released and the lever 4 moved in the opposite direction.
Patent GB-1251300-A (GB)
IPC: C08G65/00
Filed: 1969-05-13
Abstract: 1,251,300. Chlorinated polyoxyperfluoromethylenes. MONTECATINI EDISON S.p.A. 13 May, 1969 [16 May, 1968], No. 24207/69. Heading C3P. A high molecular weight. polyoxyperfluoromethylene having a polymeric chain substantially formed of a head-to-tail succession of structural units of the formula -CF 2 -O- and terminal groups of the formulae -CF 3  and -CF 2 Cl may be prepared reacting a polyoxyperfluoromethylene essentially formed of a headto-tail succession of structural units of the formula -CF 2 O- with some-terminal groups of  the formula -CF 3  and some terminal groups of an acid nature having the formula or its solutions in fluorocarbons or chlorofluorocarbons, with molecular chlorine at from 150 to 400‹ C. In the Examples starting polymers prepared by the oxidation of tetrafluoroethylene with ozone in trifluoro-trichloroethane aretreated with chlorine by themselves or in trifluorotrichloroethane. The products may be heated by themselves or in the presence of molten potassium hydroxide, oxygen and/or copper.
Patent GB-1252228-A (GB)
IPC: B04C5/14
Filed: 1970-07-14
Abstract: 1,252,228. Cyclone separator. ETHYL CORP. 14 July, 1970, No. 34071/70. Heading B2P. In a cyclone-type particulate trap, Fig. 1, for removing particulates from a gas stream, e.g. the exhaust gas from an i.c. engine, Fig. 2 (not shown), re-entrainment of particulates from the particulate collection chamber 6 back into the cyclone separating chamber 3 is reduced by positioning a mesh-like or porous body 8 of material in the collection chamber to form a hollow cylindrical core 9 having substantially the same diameter as the particulate reject hole 7 between the cyclone chamber and the collection chamber. The particulate-laden gas enters through an inlet and is imparted a cyclonic motion by deflectorvanes. The purified gas leaves through a discharge conduit 4 the mouth 5 of which is positioned below the inlet 1. The body 8 may be formed of wire mesh, metal turnings, steel wool marble chips, gravel or expanded metal. A perforated core liner 10 may be used to maintain the cylindrical core 9.
Patent GB-1256937-A (GB)
IPC: B60P1/64
Filed: 1969-04-10
Abstract: 1,256,937. Container traffic; container supporting legs. SOC. NOUVELLE DES ATELIERS DE VENISSIEUX. 10 April, 1969 [10 April, 1968; 7 March, 1969], No. 18435/69. Heading B8Q. [Also in Divisions E1-E2] A container has at least four height adjustable stays engageable with the standard corner fitting and lockable therein to support the container after removal of a transport vehicle. In the embodiment of Fig. 5 a screw threaded leg 9 having a supporting shoe 11 engages a nut 8 in a tube 6 which has a fixing pin 14 extending therefrom to enter a corner fitting with a portion of equal section to the hole therein it enters. To lock the pin in position a pin 19, rotatable in a plate 18 which fills another corner fitting hole, engages a hole 16 in. the pin .14 and has latches 20, 21 the former entering the hole when horizontal but prevented from withdrawal when vertical, a position which is maintained when the latch 21 is vertical and held there by gravity. In a modification, Fig. 8, the stay has a supporting bracket 32-34 in which is a fixing pin having a part of circular section 35 and a part 36 of the same section as the hole 37 of a corner fitting. A spindle 40 has a latch 41 passable through the hole 37 when in one position. A ring 45 is slidable on the spindle 41 but turns therewith by engagement of a stud 46 with a keyway 43. A nut 50 is held on the spindle 40 by a washer 51. When the fixing pin is inserted into a corner fitting the ring 45 is held away from the part 35 by lugs which when the latch 41 is turned to a locking position can enter holes 48 allowing the nut 50 to be tightened on a screwed part of the spindle 40 to hold the latch 41 in locked position. The fixing pin may also be held by screws 57 entering a plate 55 welded to the stay.
Patent GB-1295129-A (GB)
IPC: A47C7/42
Filed: 1970-07-01
Abstract: 1295129 Upholstery; bags R U LIGHT 1 July 1970 [25 Aug 1969] 31928/70 Headings A4G A4M A cushion-like support for the back of the user comprises a flexible envelope 20 defining three spaced, parallel pockets 23A-25A extending substantially the whole length of the envelope 20, the outermost two pockets 23A, 25A being provided with removable rigid members 28A, 29A, such as boards, so that the part of the envelope between these pockets 23A, 25A remains flexible and is of a width sufficient to span the spine of the user. The envelope comprises two flexible sheets secured together around their periphery and along seams 26A, 27A. The pockets are provided at one end with a sliding clasp fastener (22) Fig.2 (not shown) which normally closes the pockets. In one embodiment, Fig.4, the envelope may include a further flexible sheet 33 defining a further pocket 34 to define a briefcase when not used as a back support. In another embodiment, Fig.5, the support includes a strap 37 with a snap fastener 41 to simulate a purse when folded and not used as a back support.
Patent GB-1301526-A (GB)
IPC: F22B21/06
Filed: 1970-05-28
Abstract: 1301526 Vertical water tube boiler RHEINSTAHL AG 28 May 1970 [23 June 1969] 25810/70 Heading F4A To reduce stresses due to differential movement in a vertical water tube boiler having at least three cages of water tubes connected to annular headers, at least the inner cage 1 is mounted on legs 9 and carries platform 6, burner 8 and other equipment at the top. A similar cage of tubes 2 is suspended from the platform by adjustable pivoted supports 11 which incline upwardly outwards. Alternatively where some or all of the tubes of cage 2 are at the same temperature as cage 1 they too are supported on the legs 9, any other tubes being suspended from these via flexible tube bands. One or more additional cages 3 are suspended by annular flanges 23 bearing on annular flanges 22 on the top headers of cages 1 and 2, thus forming a safety valve in case of an explosion within the boiler. An outer smoke chamber shell 4 and insulation 5 are suspended from the outer cage 2 and the cages are separated by spacers 25.
Patent GB-1311757-A (GB)
Title: Hydrogen halide production
IPC: C01B7/13
Filed: 1970-05-19
Abstract: 1311757 Hydrohalogen acids; metal oxides SUD-CHEMIE AG 19 May 1970 24296/70 Heading C1A A process for the production of concentrated hydrohalogen acids comprises (a) pre-concentrating in 3 a solution of at least one di- or polyvalent metal halide (b) evaporating in 9 the pre-concentrated solution to yield a concentrate having 40-60% by weight of halide, by contacting the pre-concentrated solution directly with the fluid heat carrier in a submerged combustion evaporator 9, (c) decomposing the metal halide(s) in the concentrate with water vapour in a fluid-bed or high turbulence reactor 12 to yield hydrogen halide and the corresponding metal oxide(s); (d) passing waste gases from step (b) containing steam and flue gases in indirect heat relationship with said aqueous solution in step (a), (e) cooling the reaction gases from step (c), and (f) contacting them with the condensate of waste gases from step (d) thereby recovering concentrated halohydrogen acid. The metal halides are preferably metal chlorides or mixtures thereof. AlCl 3 , FeCl 2 , FeCl 3 , CaCl 2 , MgC. 2  and CuCl 2  are specifically referred to. If the solution contains two or moer metal chlorides, crystallizing one after another then in carrying out step (b), the chlorides are removed from the solution in turn as they crystallize, the evaporation being carried out in stages separating one chloride at each stage, each chloride may then be subjected separately to step (c) of the process. The pre-concentration step (a) may be carried out in at least one vacuum unit, which may be heated indirectly by the waste gases from steps (b) or (c), if two units are used the first may utilize the waste gases from step (b) and the second unit, those from step (c). The temperature range is preferably 600-1000‹ C. After decomposition the off gases containing HCl and water vapour, after being used in the pre-concentration units as described above, are passed to a combined isothermal condenser absorber and adiabatic absorber 2 unit where the water vapour is condensed, and absorbs the HCl gas and which is cooled by the feed metal chloride solution, the gases now comprising combustion gases and HCl is passed to the adiabatic absorber 15 where the HCl is absorbed preferably using the condensate from the pre-concentration unit. Finally the off gases are vented to atmosphere, preferably after a milk of lime wash.
Patent GB-1320142-A (GB)
Title: Ceiling system
IPC: E04B9/00
Filed: 1969-06-04
Abstract: 1320142 Suspended ceilings CONDOR INTERNATIONAL Ltd 2 June 1970 [4 June 1969] 28207/69 Heading E1W In a ceiling system two parallel sets of intersecting framing members 1, 2 are located with respect to each other by bridge shaped locating devices 6 formed of or including fusible material and spanning the main member 1, holding down the subsidiary members 2 which are directly supported on and are in direct engagement with the outwardly directed flanges 5 of the main members. The devices 6 may be formed of fusible self extinguishing nylon and have arms 8, 9 engaging in slots 10 in the subsidiary members 2. Fusible wedges may be provided between the end of the members 2 and the member 1. The main members 1 may be formed of two pieces each connected by engagement in a sleeve held tight to the members 1 by bolts and nuts clamped on fusible washers. Alternatively a spacing strip (17) Fig. 3 (not shown) may be secured to the sleeve and the members 1 by fusible pegs (not shown).