baber/WOPTO huggingface dataset:
Patent CN-1109981-A (CN)
Title: 聚合物组合物以及表面脱粘的方法
Inventor: TSAO JUNG-HSIEN
IPC: G03F7/00
Filed: 1995-02-17
Abstract: 固化聚合物组合物的表面脱粘是通过光活化第
二光敏体系实现的，所述第二光敏体系在固化前混入
组合物中，并在固化后被活化以将固化制品的表面粘
性减至最小。优选的组合物包括光固化聚合物粘合
剂例如预聚物，第一和第二光敏体系或成分，这两个
体系或成分能在不同时刻用不同波长的固化射线选
择性活化。所述组合物和方法特别适于制备凸印
板。
Patent CN-1142130-A (CN)
Inventor: HIO IGUCHI
IPC: H02K3/04
Filed: 1995-07-31
Abstract: 在电枢线圈导体的排列装置中，有多个内插孔的筒形线圈引导工具，线圈导体的内腿插入该内插孔，和在该引导工具相应外圆在该内插孔径向外部设置有多个外槽，设置在该引导工具径向外部绕其轴线可转动的筒形托，和用于在推动它们的外腿时安放线圈导体的安置板装在该托的内圆面上。线圈导体得以平稳和可靠地安放。
Patent CN-1174975-A (CN)
Title: 吸收式致冷装置的控制方法
Inventor: ISHIKO HIDEO
IPC: F25B49/04
Filed: 1996-08-26
Abstract: 本发明的吸收式致冷装置包括一个控制器。该控制器是这样设计的,即当该冷却水的入口温度在一个可变的低温设定值和一个可变的高温设定值之间时,该燃料控制阀的开口可在0至100%的范围内控制,以控制在一个高温再生式换热器中的热量产生。并且当该冷却水的入口温度高于该高温设定值,或低于该低温设定值时,可将该燃料控制阀的最大开口Y限制至一个值。
Patent CN-1190434-A (CN)
Title: 用不能形成芽孢的芽孢杆菌生产蛋白质的方法
Inventor: PRIEST F G
IPC: C12N15/75
Filed: 1996-07-04
Abstract: 本发明提供了一种获得除枯草芽孢杆菌以外的不能形成芽孢的芽孢杆菌属细菌的方法,所说的细菌是通过使用来自枯草芽孢杆菌的信息使母体菌株突变为完全无芽孢的菌株得到的。可以使用这样的菌株来生产有用的代谢物,特别是生产如酶之类的多肽。
Patent CN-1218421-A (CN)
Inventor: BUISMAN CEES JAN NICO
IPC: B01D53/48
Filed: 1997-05-12
Abstract: 本发明涉及含硫化氢和/或羰基硫化物的气体的净化方法,其中用能够氧化硫化物的自养硫化物－氧化细菌在高pH下处理用过的洗涤液,从而得到元素硫。将元素硫分离,并将经处理的洗涤液循环回气体洗涤步骤中。在循环前,可以采用异养硫代硫酸盐－氧化细菌对洗涤液进行进一步的处理,从而产生能够使洗涤液的硫化物洗涤能力进一步增强的连多硫酸盐。
Patent CN-1253674-A (CN)
Title: 一种用字交错和错误保护对多字信息进行编码的方法,其中错误定位线索是从高保护字得到并指向低保护字,一种对该信息进行解码的方法,一种对该信息进行编码和/或解码的设备,以及一种提供该信息的载体
Inventor: TOLHUIZEN L M G M
IPC: H03M13/47
Filed: 1998-12-21
Abstract: 基于在某一媒介相对邻近的多比特符号对多字信息进行编码,同时提供字交错和字保护码功能。这可以提供跨越多字组的错误定位线索,该线索产生于高保护线索字并指向低保护目标字。此外,线索字可具有第一相同大小并以第一相同方式分布。目标字可具有第二相同大小并以第二相同方式分布。具体地,该构造可用于光存储应用中。
Patent CN-1278943-A (CN)
Title: 可变色的装置
Inventor: GROSSELIN R R
IPC: G09F7/00
Filed: 1998-03-13
Abstract: 揭示了被部分激活的可变色装置。该装置包含具有第一主表面和第二主表面的柔性基材和位于所述第一主表面上产生干涉色的层合件。产生颜色的层合件包含紧密接触的第一层和第二层。当第一层和第二层紧密接触时,层合件产生干涉色。当第一层和第二层没有紧密接触时,层合件不产生干涉色。基材和层合件包含第一永久变形,使得第一层和第二层在该装置第一部分分离,同时使第一层和第二层在该装置第二部分保持紧密接触。该装置具体用于证实制品的真实性而无需从制品上除去该变色装置。
Patent CR-20120047-A (CR)
Title: Formulacion farmaceutica
Inventor: BURNOUF JEAN-PIERRE
IPC: A61K9/00
Filed: 2012-01-24
Abstract: La invención se refiere a una formulación farmacéutica que comprende como principio activo el compuesto de fórmula (I); o una sal de este compuesto con un ácido farmacéuticamente aceptable.
Patent CR-20190400-A (CR)
Inventor: GOLDBERG DEBORAH
IPC: C07K16/10
Filed: 2018-02-28
Abstract: La presente invención proporciona una formulación que comprende: (i) un anticuerpo monoclonal anti-VRS; y (ii) un excipiente iónico; en donde el anticuerpo monoclonal está presente a una concentración de aproximadamente 50 mg/ml o más y el excipiente iónico está presente a una concentración de entre 50 y 150 mM y la formulación tiene un pH de aproximadamente 5.5 a aproximadamente 7.5.The present invention provides a formulation comprising: (i) an anti-RSV monoclonal antibody; and (ii) an ionic excipient; wherein the monoclonal antibody is present at a concentration of about 50mg/ml or greater and the ionic excipient is present at a concentration of between 50 and 150 mM and the formulation has a pH of about 5.5 to about 7.5.
Patent CR-20190414-A (CR)
IPC: A62C13/74
Filed: 2015-06-22
Abstract: Se describen mejoras a un extintor de incendios portátil. Las mejoras permiten la inspección frecuente y simplificada y mantenimiento de un extintor de incendios con mínima capacitación y sin necesidad de equipo personalizado. Las mejoras incluyen un mecanismo anti-conexión que puede articularse a partir del exterior de la cámara para reblandecer, mezclar o agitar el polvo dentro de la cámara para mantenerlo en un estado licuado. Mejoras adicionales incluyen una abertura más grande para llenar más rápidamente e inspeccionar el polvo dentro de la cámara. Otra mejora incluye el uso de un cartucho de CO2 ubicado externo a la cámara para permitir un servicio más fácil o reemplazo de sólo el cartucho de CO2 así como capacidad de mantener la cámara en una condición no presurizada, permite que no se transporte por medio de HASMAT. Estas características prolongarán los intervalos de servicio mientras mantienen al extintor de incendios en una condición preparada.
Patent EC-SP034744-A (EC)
Title: Antagonistas de nmda/nr2b no arilo-heterociclico n-sustituidos
Inventor: LIVERTON NIGEL J
IPC: A61P25/28
Filed: 2003-08-22
Abstract: La presente invención se refiere de compuestos no arilo hatarociclico n-sustituidos representados por la fórmula (I), o sales farmacéuticamente aceptables de los mismos, la presente invención forma composiciones farmacéuticas utilizando los compuestos, además esta invención incluye métodos novedosos para tratar el dolor utilizando los compuestos
Patent EC-SP045113-A (EC)
Inventor: DODGE JEFFREY ALAN
IPC: A61P35/00
Filed: 2004-05-19
Abstract: The present invention relates to substituted benzopyran derivatives, stereoisomers, and pharmaceutical acceptable salts thereof and processes for the preparation of the same. The compounds of the present invention are useful as Estrogen Receptor beta agonists. Such agonists are useful for the treating Estrogen Receptor beta mediated diseases such as prostate cancer.
Patent EC-SP055646-A (EC)
Title: Intermedios en la producción de derivados de acido fenoxiacético y método de utilización de los mismos
Inventor: TANAKA NOBUYUKI
IPC: C07C69/736
Filed: 2005-03-04
Abstract: La presente invención proporciona nuevos intermedios representados por la fórmula general (I), etc., para la preparación de un derivado del ácido fenoxiacético representado por la fórmula general (X) o de una sal del mismo farmacéuticamente aceptable, que tiene una actividad estimuladora de los b3-adrenoceptores y que es útil para tratar o prevenir la obesidad, la hiperglicemia, las enfermedades causadas por hipermotilidad intestinal, la polaquiuria, la incontinencia urinaria, la depresión o los cálculos biliares. La presente invención también proporciona un procedimiento para preparar dichos intermedios y un método de utilización de dichos intermedios.
Patent EC-SP920830-A (EC)
Title: Procedimiento mejorado para la produccion de guar fosfatada
Inventor: YEH MICHAEL H
IPC: C08B37/00
Filed: 1992-04-24
Abstract: Un procedimiento para preparar ésteres de fosfato de goma guar mediante mezcla del guar con solución acuosa de sal de sodio de ácido fosfórico que tiene un pH de aproximadamente 5 hasta aproximadamente 7, secar la mezcla hasta un contenido de humedad de aproximadamente 5 hasta aproximadamente 12%, y calentar la mezcla en una cámara cerrada a una temperatura de aproximadamente 150°C hasta aproximadamente 180°C durante aproximadamente 1 a 5 horas.
Patent EC-SP961634-A (EC)
Title: Agonistas, antagonistas de estrogenos
Inventor: ROSATI ROBERT L
IPC: C07D295/06
Filed: 1996-01-09
Abstract: Compuestos de fórmula: Utiles para el tratamiento o prevención de la obesidad, cáncer de mama, osteoporosis, endometriosis, enfermedades cardiovasculares y enfermedades prostáticas.
Patent EC-SP972221-A (EC)
Title: Aparato para oxigenacion, metodo para oxigenar agua envasada y aplicaciones sucesivas
Inventor: TAYLOR DARRELL L
IPC: C02F7/00
Filed: 1997-08-12
Abstract: La presente invención se relaciona a un aparato mejorado para oxigenar el agua y otros líquidos y un método para oxigenar dicho aparato.
Patent EC-SP982753-A (EC)
Title: Antagonistas del receptor de trombina
Inventor: ASBEROM THEODROS
IPC: A61K31/40
Filed: 1998-11-24
Abstract: Se describen triciclicos heterociclicos-sustituidos de la fórmula (gráfico), o una sal farmacéuticamente aceptable de los mismos, en donde: la línea punteada doble representa un enlace simple opcional; la línea punteada doble representa un enlace simple opcional n es 0-2; Q es cicloalquilo opcionalmente sustituido, heterocicloalquilo, arilo o heteroarilo; Het es un grupo heteroaromático mono, bi o tricíclico opcionalmente sustituido; B es -(CH2)n3-, en donde n3 es 0-5, -CH2 -O-, -CH2S-, -CH2-, -NR6-, C(O)NR6-, NR6C(O)-, (gráfico), alquenilo opcionalmente sustituido o alquinilo opcionalmente sustituido; X es -O- o NR6- cuando la línea punteada doble representa un enlace simple, o X es -OH o -NHR20 cuando el enlace está ausente. Y es =O, -S, (H,H) (H,OH) o (H, alcoxi C1-C6) cuando la línea punteada doble representa un enlace simple, o cuando el enlace está ausente, Y es =O, (H,H) (H,OH), (H,SH) o (H, alcoxi C1-C6)R15 está ausente cuando la linea punteada doble representa un enlace simple y es H, -NR18-19, o -OR17 cuando el enlace está ausente; o y es y (gráfico), R15 es H o alquilo C1-C6 asi como también composiciones farmacéuticas que los contienen, y un método para el tratamiento de enfermedades asociadas con trombosis, aterosclerosis, restenosis, hipertensión, angina de pecho, arritmia, insuficiencia cardiaca, y cáncer administrando dichos compuestos.
Patent FI-20011539-A (FI)
Inventor: PENTTINEN TAPANI
IPC: B29K23/00
Filed: 2001-07-13
Abstract: The invention relates to a manufacturing method of a heat-sealable packaging material, a polymer-coated packaging material manufactured using the method, and a sealed package to be manufactured of the material. The packaging material comprises a fibre base, such as a packaging board ( 5 ), and an inner, extruded water vapour barrier layer ( 2, 9 ) on both sides, containing high-density polyethylene (HDPE), and an outer heat sealing layer ( 1, 10 ), the material of which is, for example, low-density polyethylene (LDPE). Further, polymeric oxygen barrier layers ( 7 ) can be incorporated in the packaging material, the material of the oxygen barrier layers being, for example, ethyl vinyl alcohol copolymer (EVOH) or polyamide (PA). With the HDPE layer, the permeation of water vapour is prevented to both directions, and the location of the extruded layers on both sides of the fibre base reduces the curling of the material. The packages according to the invention comprise carton, box and bag packages for dry and liquid foods.
Patent GB-1050176-A (GB)
Abstract: 1,050,176. Folding tables. PLASTOCRAFT PRODUCTS (DARWEN) Ltd. Oct. 11, 1965 [July 15, 1964], No. 29168/64. Heading A4H. [Also in Division E2] A foldable table leg comprises a hinge element having a first arm 5 screwed to the underside of the table and having an integral boss 7 with an internally screwthreaded bore 8, and a second arm 9 having a recess to receive the boss 7 and an internally screwthreaded bore 12 which registers with that of boss 7 when the hinge is closed, a table leg 13 with a screw-threaded shank 14 being screwed into the bore 12 and further into bore 8 to lock the leg in erect position.
Patent GB-1051749-A (GB)
IPC: B60P1/02
Abstract: 1,051,749. Vehicles with elevating load supports. REGISTERED PROJECTS Ltd. Oct. 30. 1964. No. 44299/64. Addition to 1,031,123. Heading B8E. A goods vehicle as described in the parent Specification is provided with a swan neck coupling 5 for engagement with the fifth wheel 6 of a tractor 1.
Patent GB-1053906-A (GB)
IPC: A47G23/03
Abstract: 1,053,906. Tumblers &c. holders. REXALL DRUG & CHEMICAL CO. April 9, 1965 [April 27, 1964], No. 15274/65. Heading A4A. A drip-catching holder or coaster for a tumbler or the like comprises nested, upper and lower members of yielding plastics, frictionally and releasably engaged with each other with their bases in spaced relation to form a chamber 29 receiving a member of foamed rubber or plastics which absorbs moisture passing through the permeable base of the upper member. The upper member is preferably cupshaped with a recurved side wall 34, the nested position being determined by the engagement of the end of the outer wall 34 with a shoulder on the side wall 20. The base of the upper member may be apertured and have upstanding ribs, or is skeletal. In a modification the bases of the member are spaced by a peripheral rib extending downwardly from the base of the upper member to rest on the base of the lower member.
Patent GB-1143780-A (GB)
IPC: G05F1/573
Abstract: 1,143,780. Automatic voltage control. MULLARD Ltd. May 24, 1966 [Aug.26, 1965], No.36656/65. Heading G3R. A voltage stabilizer circuit comprises input terminals I1 I2; output terminals O1 02; a series regulating transistor Tr1 having its emitter connected to input terminal I1 and its collector connected to output terminal O1 a transistor Tr3 which is associated with resistors R3, R4, R5 and a reference voltage device RV, and which acts as as a differential amplifier to control transistor Tr1, by way of transistor Tr2, in dependence upon output voltage variations; and a transistor Tr4 which is connected to the output side of a current monitoring resistor R6 so that, when the voltage drop across resistor R6 exceeds a predetermined value, transistor Tr4 interrupts the voltage-difference signal applied to the base emitter circuit of transistor Tr3 whereby the latter acts to turn-off the regulating transistor Tr1 which is driven via transistor Tr3 from the second output terminal 02. A voltage divider R7, R8 provides a biasing voltage for transistor Tr4, resistor R1 shunts transistor Tr1 to permit larger currents to be taken by the load, and resistor R2 provides a path for leakage currents in Tr1, Tr2 when the drive from Tr3 is cut off. Transistors Tr3 and Tr4, together with their associated resistors, may be inter-connected in various other ways, and such modifications are described with reference to Figs.5, 6 and 7 (not shown).
Patent GB-1226625-A (GB)
IPC: F16L3/223
Filed: 1968-08-01
Abstract: 1,226,625. Clamps. INTERNATIONAL STANDARD ELECTRIC CORP. 1 Aug., 1968 [2 Aug., 1967], No. 36743/68. Heading E2B. [Also in Divisions A4 and H2] A device for mounting cables 2 or conduits on a structure 1, includes a strip of flexible material 3 which is coated with an adhesive on the side to be fixed to the structure and which is provided with means on its other side, at intervals along its length, for holding the cables or conduits, wherein the holding means comprise metal plates 4, clamp jaws 6 and screws 7 associated with the clamp jaws, the metal plates being riveted to the strip at intervals along its length, and each metal plate being provided with a central threaded bore capable of receiving the screw of a clamp jaw, and wherein, in use of the device, the clamp jaws are attached to the metal plates by the screws and the cables or conduits are clamped between the metal plates and the clamp jaws. The adhesive may be neoprene.
Patent GB-1226772-A (GB)
IPC: F04D29/16
Filed: 1968-07-01
Abstract: 1,226,772. 772. Hydraulic turbines - sealing devices. ESCHER WYSS Ltd. July 1, 1968 [July 3, 1967], No.31320/68. Heading F1T. [Also in Division F2] In an hydraulic rotary machine comprising a runner 1 which is sealed by a labyrinth seal and rotates sometimes in water and sometimes in air, e.g. a Francis turbine, a centrifugal pump or a reversible pump turbine, the parts forming the sealing gap are relatively movable whereby the gap is variable from a comparatively small amount when the runner is operating in water to an increased amount when the runner is operating in air. The runner 1 is sealed to the housing parts 4, 5 and 6, 7 by labyrinth seals 2 and 3 respectively and the non-rotating parts 10, 11 of the seals are connected by members 12 to servomotors 13 connected by ducts 21 and 22 to a fluid-pressure source. The position shown in Fig. 1 is intended for normal operation with the runner 1 rotating in water, the sealing gaps 8, 9 then being at a minimum limited by conical surfaces 23 o', the parts 10 and 11 pressed against conical surfaces 24 on the housing parts 4 and 6 by water pressure in annular chambers 25 communicating via ducts 26 with the water pressure space 27 of the machine. For operation of the runner in air, the parts 10 and 11 are moved outwardly by the servomotors 13 to increase the sealing gap 8, 9 by one step width as in Fig. 2 (not shown). During sliding movement of the parts 10 and 11, pressure water is supplied to the sealing gaps to act as coolant through ducts 28 leading from chambers 29 supplied from an external water source.
Patent GB-1232613-A (GB)
IPC: H01J49/30
Filed: 1968-10-11
Abstract: 1,232,613. Mass spectrometers. PERKINELMER CORP. 11 Oct., 1968 [16 Oct., 1967], No. 48347/68. Heading H1D. In a magnetic mass spectrometer both the flux density B and the ion accelerating voltage V are varied linearly with time while the ratio B/V is maintained constant during a scanning interval of the mass spectrum. This enables a linear recording of the mass data as a function time without, due to a resulting varying resolution accompanying the variation of V, an increase in the bandwidth of the scanning and peak amplifying components of the spectrometer. As shown the current scanner 26 for the electromagnet 24 and the voltage scanner 16 for the ion source electrode 14 are both supplied by a scanning signal source 30. A feedback circuit including a flux sensing transducer may be provided to detect any variation in the linearity of the scanning current and to provide a correcting signal. Alternatively the varying voltage generator may comprise a closed circuit loop including a dividing network 42, Fig. 4, which provides an output voltage representative of the ratio B/V, a slope adjusting circuit 44 and an amplifier 46.
Patent GB-1233739-A (GB)
IPC: C09B67/20
Filed: 1968-09-04
Abstract: 1,233,739. Pigment dispersions. FARBWERKE HOECHST A.G. 4 Sept., 1968 [4 Sept., 1967], No. 42036/68. Heading C4A. A pigment preparation consists of a dispersion of a pigment in a phenol wherein R 1  is C 4 -C 18  alkyl, and R 2 , R 3  are each H or C 1 -C 18  alkyl, or a mixture of such phenols. The pigment may constitute 10- 80% by weight of the preparation, which is preferably a paste. Specified phenols are nonyl and octyl phenol. The pigment may be an azo pigment, a phthalocyanine, dioxazine, quinacridone or perylenetetracarboxylic acid, a water-insoluble vat dyestuff, or ferric hydroxide. It may be simply stirred into the dispersing medium or, in a particular embodiment, an organic pigment can be dispersed by flushing an aqueous press cake. The dispersion medium may include a plasticizer, an inert solvent, a resin solution, or a liquid resin. In examples pastes containing 21-58% by wt. pigment are obtained.
Patent GB-1239047-A (GB)
IPC: C07D213/16
Filed: 1968-12-20
Abstract: 1,239,047. 1,1,1 - Tri - (substituted N - containing aryl) ethanes. EASTMAN KODAK CO. 20 Dec., 1968 [21 Dec., 1967], No. 60659/68. Heading C2C. A process for preparing 1,1-bis-(p-diethylaminophenyl)- 1 -phenyl ethane from 1,1-bis-(pdiethylaminophenyl)-ethylene and 1,1-diphenyl- 1 - (2 - pyridyl) ethane from 1 - phenyl - 1 - (2- pyridyl) ethane comprises treating the ethylene compound with at least one mole equivalent of HCl per nitrogen atom contained therein and reacting the product so obtained with benzene in the presence of aluminium chloride. The process of the invention may be carried out by dissolving the ethylene compound in an inert solvent, e.g. diethyl ether, ethylene chloride, carbon disulphide or nitrobenzene, and treating the solution with hydrogen chloride, removing the solvent, adding an excess of benzene and aluminium chloride and heating. Alternatively the ethylene compound may be dissolved in benzene, treated with hydrogen chloride then aluminium chloride is added and the reaction mixture is heated.
Patent GB-1258227-A (GB)
IPC: A63F7/00
Filed: 1970-10-07
Abstract: 1,258,227. Indoor games. M. I. GLASS [trading as MARVIN GLASS & ASSOCIATES]. 7 Oct., 1970 [3 Nov., 1969], No. 47642/70. Heading A6H. Apparatus for playing a game comprises an arcuate track mounted on a base 12, a ball for rolling to and fro on the track and a pendulum 82 mounted on a support 64 for swinging movement through paths intersecting the path of travel of the ball along the track. The object of the game is to knock the ball off the track by means of the pendulum into the base 12 which is divided into zones numbered for scoring purposes.
Patent GB-1258728-A (GB)
Inventor: RICH DAVID W
IPC: H05K3/00
Filed: 1970-11-13
Abstract: 1,258,728. Printed circuits. INTERNATIONAL BUSINESS MACHINES CORP. 13 Nov., 1970 [17 Dec., 1969], No. 54020/70. Heading H1R. In the manufacture of printed circuits with through-holes 9, a composite photo-resist mask is used which comprises a thin primary mask 11  of K.P.R. or AZ111 to mask finely resolved portions and a thick secondary mask 12 of Riston (Registered Trade Mark) to cover the primary mask and the through-holes. The etching of the conductor layers 5, 6 and removal of the composite mask is described. The through-hole is then electro-plated such that a lip portion covers the lands 8 (Fig. 1I) for a secure and reliable connection. The plating procedure comprises covering the whole printed circuit with a thin layer of copper by successive electroless and electrolytic techniques, forming a composite mask 15, 16 as before and then forming the through connection 17 by electroplating. The composite mask and thin layer of copper are then removed.
Patent GB-1266711-A (GB)
IPC: C22B25/06
Filed: 1969-05-30
Abstract: 1,266,711. Recovering tin. METALLGESELLSCHAFT A.G. 30 May, 1969 [1 June, 1968], No. 27591/69. Heading C1A. Tin is extracted from ores, concentrates or slags by mixing the tin bearing material with at least 1À1 times the stoichiometric amount of calcium chloride required for the production of stannous chloride and in the presence of a carbon containing material, the mixture is heated in a rotary kiln by shell burners (or, in a laboratory kiln, with electric heaters simulating shell burners) to volatilize the tin chloride which is absorbed in water or aq. acid and the tin is recovered as an oxide, hydroxide or oxychloride by precipitation with calcium hydroxide and/or calcium carbonate and the calcium chloride which is recovered is recycled. Sulphides contained in the tin bearing material may be removed by roasting in a fluidized bed or by froth flotation. The raw material may be pelletized at # 40‹ C. with the required amount of CaCl 2  and carbonaceous material, and then dried, before entering the kiln. The precipitation of Sn is preferably carried out with Ca(OH) 2  at # 60‹ C. When the raw material contains slag forming materials, e.g. SiO 2 , chlorination part of the CaCl 2  may be replaced by NaCl.
Patent GB-1266940-A (GB)
IPC: B29C48/10
Filed: 1969-07-30
Abstract: 1,266,940. Racket strings. TEE-PAK Inc. 30 July, 1969 [12 Aug., 1968], No. 38302/69. Heading A6D. [Also in Divisions B5 and D1] Reconstituted collagen filaments may be longitudinally stretched and twisted into a yarn and used as a substitute for gut strings in tennis rackets and similar equipment.
Patent GB-1266978-A (GB)
IPC: F16G13/06
Filed: 1969-12-30
Abstract: 1,266,978. Chains. VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNOTEKHNOLOGICHESKY INSTITUT UGOLNOGO MASHINOSTROENIA. 30 Dec., 1969, No. 63334/69. Heading F2Q. A chain comprises a plurality of external plates 1, internal plates 2 and intermediate plates 3, the external plates 1 being connected in pairs by cylindrical members 4 and the internal plates 2 being connected in pairs by members 5 having concave surfaces which engage the members 4. The plates 2 have holes 6 through which the members 4 pass loosely. The members 4 may pass loosely or with some tension through holes made in the intermediate plates 3. The supporting member 5 may be made from a polymeric material in order to reduce the weight of the chain and reduce the noise of the chain in operation.
Patent GB-1289161-A (GB)
IPC: B26D1/24
Filed: 1969-01-16
Abstract: 1289161 Cutting apparatus JKO CUTTERS Ltd 16 Jan 1970 [16 Jan 1969] 2671/69 Heading B4B A machine for cutting sheet material, e.g. laminated plastics, comprises at least one pair of discs 27, 28, the discs being rotatably mounted in opposite direction on shafts 12, 13 whereby the material is cut with a shearing action as it passes between the discs. The discs 27 engage in grooves 29 formed in the periphery of the discs 28 and adjustable scrapers 39 are arranged to engage in the grooves in order to present the accumulation of waste material. The shafts 12, 13 are rotated by an electric motor 2 via a gear-box 3 and a chain-andsprocket drive, the sprockets 5, 20, 24, 25 of the drive only being shown. An adjustable guide (35, Fig. 1) and a pair of pressure feed rolls (37, 38) are provided. Pressure pads (32) are mounted on each side of the discs 27 thereby - stripping the material from the discs after it is cut.