baber/WOPTO huggingface dataset:
Patent CN-1110171-A (CN)
Inventor: JICAI AN
IPC: A61P15/10
Filed: 1994-09-30
Abstract: 一种主要用于治疗阳萎的中药制剂双士再生精
口服液及其制备方法，是把鹿茸蚂蚁、蛤蚧的乙醇提
取液与雄蚕蛾的白酒浸泡液，淫羊藿、肉苁蓉、韭菜
子、虎杖、黄芪的水煎煮液相混合而配制成。这种口
服液用于治疗阳萎、早泄等，疗效高、疗程短，无副作
用，其制备方便简单、成本低，所制成的口服液，不仅
易于保存、携带，而且服用方便，临床试用证明，该口
服液具有温肾壮阳、益肾填精，勃起增强、增加男女双
方性感，为一种较好的治疗阳萎的中药药制剂。
Patent CN-1124975-A (CN)
Title: 洗涤剂组合物
Inventor: BAILLELY GERALD MARCEL
IPC: C11D3/12
Filed: 1994-04-05
Abstract: 本发明公开了含有层状硅酸盐助洗剂和仲(2，3)烷基硫酸盐表面活性剂、及限量的沸石助洗剂的洗涤剂组合物。该组合物提供了极好的清洗织物的性能，同时使无机残余物向织物表面的沉积减至最小。
Patent CN-1114397-A (CN)
Inventor: KOROSCHETZ FRANZ
IPC: C22C21/00
Filed: 1995-02-20
Abstract: 一种滑动面轴承。包括背衬轴套(3)和由含有分散软化间隙成分(2)的铝合金构成的轧制-覆盖滑动表面层(1)，它具有改进的疲劳强度，因为滑动表面层(1)设置在由可沉淀硬化铝合金或沉淀硬化铝合金所构成的层(5)的上面。
Patent CN-1120736-A (CN)
Title: 直接把芯片接合于散热装置的方法与装置
Inventor: CALL ANSON JAY
IPC: H01L23/64
Filed: 1995-04-27
Abstract: 本发明涉及把芯片直接与散热装置接合的新装置和方法。更具体地说，本发明实现了这样一种装置和方法，即使用一种双面、压敏、导热胶带直接把芯片或类似装置接合于一散热装置上。
Patent CN-1151093-A (CN)
Title: 无线通信装置和方法
Inventor: NAWATA HIZURU
IPC: H04L27/22
Filed: 1996-06-29
Abstract: 通过利用从中继站接收到的虚假信号来确定在中继站和接收端无线电台中发生的频率误差，并作为与频率误差相对应的频率控制数据存储到存储器。通过控制根据存储的频率控制数据的接收频率，补偿从中继站接收的数据信号的频率误差。能有效消除类似在卫星和接收端的下变换器中出现的公共频率误差这样的相对大的频率误差。
Patent CN-1156828-A (CN)
Title: 向量电表及相关的向量电量测量方法
Inventor: HOFFMAN MARK E
IPC: G01R21/133
Filed: 1996-11-30
Abstract: 检测具有至少一条导电路径的电力线路上的线电压信号和线电流信号。将所检测的线电压和线电流转换成数字信号。从数字信号计算相电压信号和相电流信号，从而确定某一相电力线路。从所检测的电压和电力信号确定与从算出的相电压计算的基频基准信号的整数周期的通过一致的正交性区间。从算出的相电压和相电流信号计算预定正交性区间的向量测定量。要算的向量测定量根据相关的棘爪机构予以识别和计算，也可根据所识别的电力拓扑算出。
Patent CN-1207078-A (CN)
Inventor: OLIMAR JOSE
IPC: B65B31/02
Filed: 1996-12-30
Abstract: 一种复合或非复合的定向薄膜,其特征包括可伸张性,可追踪的可印刷性和可剥离性。它能完美地适应于对高质量产品、尤其是食品陈列容器的保护性封装和真空包装。
Patent CN-1190247-A (CN)
Title: 荧光灯
Inventor: KIN HATA
IPC: H01J61/35
Filed: 1997-02-05
Abstract: 一种荧光灯,在玻璃壳的内表面叠设由一种或多种荧光物质组成的第一和第二荧光涂层。在玻璃壳面上的第一荧光涂层是由具有长余辉特性的荧光物质构成,且其使用量为0.2mg/cm 2 ,第二荧光涂层是由卤代磷酸盐荧光物质或稀土荧光物质构成。具有长余辉特性的荧光涂层可以包括如铕活化的铝酸锶荧光物质。
Patent CN-1161563-A (CN)
Title: 离子束传送的方法和装置
Inventor: BENVENISTE V M
IPC: H01J37/317
Filed: 1997-01-22
Abstract: 用来使离子束维持在沿从离子源(12)到其上有工件被离子束处理的离子注入台(16)的束路径(14)的方法和装置。中和器(44)安装在离子注入台的上游，并向离子束中注入中和电子。在束中和器位置的上游建立磁场来阻止中和电子向上游运动。所揭示的为建立阻止电子运动的磁场的技术是使用分开放置的第一和第二永久磁体(M1，M2)。
Patent CN-1164658-A (CN)
Inventor: SHUNSUKE TAGUCHI
IPC: G02B27/09
Filed: 1997-03-27
Abstract: 一灯管的开孔用透镜覆盖。此透镜是由开孔部分的三个透镜部分组成，该透镜部分是在每个区间的前开孔处。当沿水平方向上在光轴切割时，透镜呈凹面，而沿垂直方向在光轴切割时，则呈凸面。从每个区间内发光管发出的光通过每一透镜部分向外引出。
Patent CN-1175873-A (CN)
Inventor: TOKURO KUBO
IPC: H04J13/00
Filed: 1997-03-25
Abstract: 一移动通信终端接收基站发射的下行链路上的控制命令并控制发射功率,以使基站中上行链路的接收状态大致恒定。移动通信终端有一推断移动通信终端移动速度的移动速度推断单元,和一根据移动通信终端的移动速度改变发射功率的变化宽度的发射功率控制器。
Patent CN-1235699-A (CN)
Title: 电子元件装置
Inventor: KENZO TAKEMURA
IPC: H05K1/02
Filed: 1997-11-04
Abstract: 在把半导体芯片10装配到装配基板20上的装置中,对玻璃环氧树脂两面贴铜层压板21的表面,施行电路加工32和内层粘接处理,接着,把带铜箔的环氧树脂粘接膜冲压叠层粘接到上述内层电路表面上,在它上面开贯通孔,施行无电解镀铜,用去掉(subtract)法进行的外层电路加工31和33,及涂敷焊锡,得到装配基板20。用粘接剂膜40把半导体芯片的突出电极11和装配基板连接起来。
Patent CN-1244010-A (CN)
Title: 光盘的制造方法及制造装置和基板的制造方法
Inventor: TETSUO IMADA
IPC: B29D17/00
Filed: 1999-08-05
Abstract: 一种贴合式光盘的制造方法,包括:(1)用透明树脂来形成在至少一方的单侧主表面上具有凹凸的、一对基板的工序;(2)在具有该凹凸的单侧主表面上形成金属薄膜的工序;(3)使金属薄膜位于内侧地层叠一对基板、并利用供给到基板间的粘接剂将基板接合的工序,工序(1)之后,基板的吸湿量是0.1重量%以下,且在对基板进行降温到使成形后的基板与环境的温度差处于5℃以下的待机处理后,实施工序(2)。本发明可抑制制造时及时效性的翘曲发生,制造具有良好平面度的光盘。
Patent CN-1301670-A (CN)
Title: 脱乙酰壳多糖溶出器
Inventor: JA-YONG KOO
IPC: C02F1/68
Filed: 1999-12-28
Abstract: 为抑制微生物生长或抗菌,本发明提供一种能使脱乙酰壳多糖慢慢溶出到饮用水中的脱乙酰壳多糖溶出器,它是一种在其内部装有固体脱乙酰壳多糖或脱乙酰壳多糖溶液,并由具有能够释放脱乙酰壳多糖分子大小孔径的多孔性膜制成袋状或圆筒状的溶出器。
Patent CN-1275638-A (CN)
Title: 电解池在制备氯气中的应用
Inventor: HUSEN D R
IPC: C23C14/06
Filed: 1999-12-06
Abstract: 一种电解池在制备氯气中的应用,所述电解池包括一种阳极,该阳极包括一种阀用金属或其合金及在其上的包括电催化活性物质外层的涂层,所述电催化活性物质包括至少有10mol%的氧化钌和氧化铱以及至少20%的氧化锡,其中外层:(a)具有基本上均匀的厚度,并且外层的轮廓是至少与紧密地在其下的基体轮廓基本相同的,或(b)包括混合形式的铱/钌金属间物质的小颗粒的低结晶氧化锡/氧化铱/氧化钌混合物。
Patent CN-1335026-A (CN)
Title: 灵活的cdma合并器
Inventor: KUKLA R-D
IPC: H04B1/707
Filed: 1999-12-16
Abstract: 一种合并器(CMB),包括多(k)个子处理单元(S1,S2,Sk),其每一个用一个较高的处理速率合并来自输入数据组中的数字数据值。单个选择器(M3)被用于周期性地读出来自相应的子处理单元(SU 1 ,…,SU k )的相加。本发明允许把来自任意期望的输入中的数据灵活地合并在一个特定的输出之上。
Patent CR-20120283-A (CR)
Title: Inhibidor de bromodominio de benzodiazepina
Inventor: GOSMINI ROMAIN LUC MARIE
IPC: A61K31/55
Filed: 2012-05-28
Abstract: La presente invención se refiere a un compuesto de benzodiazepina de la fórmula (I), a procesos para su preparación, a composiciones farmacéuticas que contienen este compuesto, y a su uso en terapia.
Patent CR-20160328-A (CR)
Title: Compuestos derivados y composiciones de n-azaspirocicloalcano n-heteroaril sustituido para inhibir la actividad de shp2
Inventor: KATO MITSUNORI
IPC: C07D241/20
Filed: 2015-01-16
Abstract: La presente invención se refiere a los compuestos de la fórmula I: en donde p, q, Y1, Y2, R1, R2a, R2b, R3a, R3b, R4a, R4b, R5a, R5b, R7 y R8 se definen en la Breve Descripción de la Invención; capaces de inhibir la actividad de SHP2. La invención proporciona además un proceso para la preparación de los compuestos de la invención, las preparaciones farmacéuticas que comprenden estos compuestos, y los métodos para utilizar tales compuestos y composiciones en el manejo de las enfermedades o los trastornos asociados con la actividad aberrante de SHP2.
Patent CR-20200468-A (CR)
Title: Procedimiento orgánico para potencializar el uso de la dracaena sansevieria trifascira como neutralizadora de los efectos del covid-19
Inventor: BATALLA GALLEGOS JULIAN ANTONIO
Filed: 2020-10-09
Abstract: <p>Si bien los efectos medicinales de la planta utilizada en esta invención son conocidos a nivel mundial, nuestra fórmula implica un uso potenciado de la misma, contra una enfermedad que a la fecha no tiene tratamiento 100% eficaz. El mejoramiento en el uso de la planta a través de nuestra fórmula implica una innovación necesariamente patentable y que implicaría un avance importante de Costa Rica a nivel mundial, mediante la cooperación de nuestra parte a efectos de que todos puedan accesar a la misma y verse beneficiados con tan importante novedad en el campo de la medicina.</p>
Patent EC-SP045316-A (EC)
Title: Dipiridodiazepinonas como inhibidores de la transcriptasa inversa
IPC: A61K31/551
Filed: 2004-09-27
Abstract: Se describen compuestos de fórmula I: en la que: R2 es H, halógeno, alquilo(C1-4), O(alquilo(C1-4)), NH(alquilo(C1-4)) o N(alquilo(C1-4))2; R4 es H o CH3; R5 es H o CH3; R12 es H, halógeno, alquilo(C1-4), CF3 o NO2; R13 es H, alquilo(C1-4), halógeno, OH o NH2, con la condición de que R12 y R13 no son ambos H; y R14 es COOR14a, en el que R14a es H o alquilo(C1-6); o R14 es (alquenil(C2-4))COOR14a, en el que R14a es como se define en la presente; o R14 es (alquil(C1-4))COOR14a, en el que R14a es como se define anteriormente; o su sal o profármaco, útiles como inhibidores de la transcriptasa inversa de HIV.
Patent EC-SP056065-A (EC)
Title: Composiciones farmacéuticas para inhibidores de la proteasa del virus de la hepatitis C
Inventor: CHEN SHIRLYNN
IPC: A61K9/48
Filed: 2005-09-30
Abstract: Se describen composiciones farmacéuticas de inhibidores de la proteasa del virus de la hepatitis C y métodos para usar estas composiciones para inhibir la replicación del virus de la hepatitis C (VHC) y para tratar una infección por el VHC. Estas composiciones son sistemas basados en lípidos y comprenden el inhibidor de la proteasa del virus de la hepatitis C junto con al menos una amina farmacéuticamente aceptable, al menos una base farmacéuticamente aceptable, al menos un aceite farmacéuticamente aceptable y opcionalmente uno o más ingredientes adicionales.
Patent EC-SP077279-A (EC)
Title: Benzoxazoles sustituidos con profarmaco como agentes estrogenico
Inventor: RUPPEN MARK EDWARD
IPC: C07D263/56
Filed: 2007-02-26
Abstract: Esta invención provee moduladores del receptor de estrógeno de fórmula I, que tienen la estructura (I) en donde Q1, Q2, R1, R2, R2a, R3, R3a, y X como se definen en la especificación, o una sal farmacéuticamente aceptable del mismo.
Patent EC-SP961994-A (EC)
Title: Acetidinas
Inventor: MIDDLETON DONALD STUART
IPC: C07D231/38
Filed: 1996-12-31
Abstract: La presente invención se refiere a agentes terapeúticos específicamente derivados acetidinalquílicos de heterocíclicos con nitrógeno N-sustituído y a procedimientos para la preparación de, composiciones que los contienen y usos de tales heterocíclicos. La presente invención proporciona compuestos de fórmula (grafico).
Patent EC-SP992903-A (EC)
Title: Nuevos compuestos y usos anestesicos locales
Inventor: JI YU-HUA
IPC: C07C211/00
Filed: 1999-03-31
Abstract: Se descubren novedosos compuestos, composiciones farmacpeuticas y métodos para producir anestesia local de larga duración. Los compuestos de esta invención son compuestos de múltiple enlace que comprende desde 2 a 10 ligandos covalentemente unidos a un ligante o ligantes, siendo capaz cada ligando de enlazarse a un sitio de enlace de ligandos en un canal de Na* con compuerta de voltaje para modular los procesos-funciones biológicas de los mismos.
Patent FR-1581213-A (FR)
IPC: A61K6/083
Filed: 1968-08-12
Granted: 1969-09-12
Abstract: 1,237,785. Polymerizable compositions for dental use. KULZER & CO. G.m.b.H. 6 Aug., 1968 [19 Aug., 1967], No. 37428/68. Heading C3P. Dental fillers or fixatives comprise (1) a liquid addition polymerizable monomer, (2) a powdered polymer, (3) 0À1-5% by weight (based on the liquid monomer) of at least one hydroperoxide of the formula ROOH in which R is C 3 -C 12  alkyl, or a compound from which such a hydroperoxide is formed in situ (e.g. a perester), and (4) a Redox type catalyst which is effective to polymerize the monomer and which does not comprise an alkyl hydroperoxide as specified in (3). Exemplified as components (1) and (2), respectively, are methyl methacrylate monomer and polymer. The hydroperoxide (3) preferably contains up to 7 carbon atoms; a suitable perester precursor is tri-t-butyl peroxyborate. Redox catalyst (4) is suitably a combination of a peroxide, e.g. benzoyl peroxide, and either a tertiary amine or a reducing sulphur compound, e.g. dimethyl-p-toluidine or a sulphinic acid. The compositions may optionally contain additional components, e.g. a regulator such as dodecyl mercaptan; fillers such as glass or quartz beads, optionally surface-treated with silanes, and also fibres; and, as an agent for protecting tooth pulp against toxic effects of various components of the compositions, boric acid or a boron compound which releases boric acid in situ, e.g. tributyl borate or trioctyl borate.
Patent FR-1604109-A (FR)
Title: Live attenuated rabies vaccine is produced by culturing the virus in chick embryo tissue contng. 0.5-5% of a hydrolysed collagen deriv., such as gelatin, which
IPC: A23C3/037
Filed: 1963-01-04
Granted: 1971-07-12
Abstract: Live attenuated rabies vaccine is produced by culturing the virus in chick embryo tissue contng. 0.5-5% of a hydrolysed collagen deriv., such as gelatin, which is hydrolysed sufficiently to be dispersible in cold water, but not to the peptone stage. The chick embryo cells are suitably trypsinised before use; are cultured for 1 day; medium is removed; and gelatin hydrolysate -contng. medium is added and cultured till the desired virus titre is reached. The vaccine obtained forms a clear solution in water, is practically free from animal tissue and gives good protection when given to guinea pigs intramuscularly.
Patent GB-1050467-A (GB)
IPC: C07C69/734
Abstract: 1,050,467. Benzilic acid derivatives. RHEINPHARMA ARZNEIMITTEL G.m.b.H. Oct. 2, 1963 [Oct. 11, 1962], No. 38770/63. Heading C2C. New compounds of formula where R is dialkylaminoalkyl or an N-alkyl substituted saturated N-containing ring radical, and their hydrochlorides, are prepared by (1) etherifying corresponding benzilic acid esters or their functional derivatives with 4-chlorobutanol, (2) esterifying the corresponding acid or its functional derivatives with appropriate hydroxy-substituted amine compounds or esterifying the acid with functional derivatives of dialkylaminoalkanols in isopropanol. o - (4 - Chlorobutyl) - benzilic acid is prepared from α-chloro-diphenylacetic acid ethyl ester by reaction with 4-chlorobutanol and hydrolysis of its ethyl ester. Pharmaceutical compositions comprise the compounds of the invention with carriers. The compounds have analgesic, analeptic and anticonvulsive properties.
Patent GB-1050557-A (GB)
IPC: F23C9/08
Abstract: 1,050,557. Burners. CONTROLE BAILEY S.A. Aug. 5, 1965 [Aug. 5, 1964], No. 33641/65. Heading F4T. Any inoperative burner of a plurality of burners 1<SP>1</SP>, 1<SP>11</SP>, 1<SP>111</SP>, Fig. 1 (not shown), of a furnace is cooled by smoke from the furnace. A flap valve 3<SP>1</SP>, 3<SP>11</SP>, 3<SP>111</SP> is associated with each burner to cut off, except for leakage, the supply of combustion air when the burner is put out of action, and a further air valve 6<SP>1</SP>, 6<SP>11</SP>, 6<SP>111</SP> shuts off the corresponding air duct leading to the burner. Ducts 7<SP>1</SP>, 7<SP>11</SP>, 7<SP>111</SP> controlled by stopvalves 8<SP>1</SP>, 8<SP>11</SP>, 8<SP>111</SP> supply smoke downstream of the air valves 6<SP>1</SP>, 6<SP>11</SP>, 6<SP>111</SP>. The smoke is raised to a pressure higher than the combustion air pressure by a fan 11 and a constant pressure difference between the smoke and the air is maintained by a butterfly valve 131 disposed upstream of the fan and operated by a servomotor 13. In a modification, Fig. 2 (not shown), all the burners are disposed in a common windbox but are provided with separate air inlet boxes 20 having inlet valves.
Patent GB-1050894-A (GB)
IPC: H02N1/08
Abstract: 1,050,894. Electrostatic generators. SOC. ANON. DE MACHINES ELECTROSTATIQUES. March 26, 1964 [March 28, 1963], No. 12942/64. Heading H2A. An electrostatic generator of the insulating charge-carrying drum type is excited by an auxiliary self-exciting generator situated in the same pressure casing and driven by the same shaft and controlled by a regulator also within the same casing. The auxiliary generator may employ an insulating belt 13 and be selfexciting due to pulley friction as described in Specification 996,180. Output voltage is controlled by a regulator 26 as described in Specification 1,042,340. The machine may be driven by a shaft entering through a seal, by means of a low-voltage motor in the same casing, or by a magnetic coupling acting through the casing.
Patent GB-1051422-A (GB)
IPC: H01M50/429
Abstract: 1,051,422. Primary cells. VARTA PERTRIX-UNION G.m.b.H. March 11, 1964 [March 16, 1963], No. 10188/64. Heading H1B. A primary cell has a separator of a gel-like salt of alginic or pectinic acid with a bivalent metal cation, especially zinc or manganese and is preferably applied to a backing layer of fibrous absorbent material.
Patent GB-1052130-A (GB)
IPC: F24D19/02
Abstract: 1,052,130. Brackets. H. LIEBIG. Sept. 28, 1964 [Sept. 28, 1963], No. 39465/64. Heading A4B. A radiator wall bracket comprises a radiator support rod 8 telescopically received in a tube 7 secured, e.g. by welding, perpendicularly to a wall plate 5 which is supported from above by bolt 4 passed through a vertical slot 6 in the plate 5 and into an expandible sleeve fitted into a bore 2 in the wall 1. A rearward projection 11 on the plate 5 bites into the wall 1 when the bolt 4 is tightened in its selected position along the slot 6. The slot 6 is preferably of keyhole type. A screw 9 clamps the rod in its adjusted position axially of the tube 7. The tube 7 and rod 8 are preferably of non-circular cross-section.
Patent GB-1052698-A (GB)
IPC: G01F11/24
Abstract: 1,052,698. Delivering measured quantities of granular material. AIRFIX PLASTICS Ltd. Oct. 7, 1965 [Oct. 7. 1964]. No. 40879/64. Heading B8N. A device for dispensing a measured quantity of granular material, such as tea, comprises a container having upper and lower parts 1, 2, the lower part having a measuring chamber 7 which is normally held by a spring 8 in alignment with the bottom of a hopper 3 and may be rotated against the action of the spring to a position in which the material is dispensed from the measuring chamber. The chamber 7 is pivoted on a shaft 5 connected to an operating handle 6. Fig. 4 (not shown).
Patent GB-1054765-A (GB)
IPC: F02K9/34
Abstract: 1,054,765. Rocket motors. THIOKOL CHEMICAL CORPORATION. Oct. 1, 1963 [Oct. 1, 1962], No. 38586/63. Heading F3A. [Also in Division F1] A rocket motor structure comprises a casing having a central passage along the axis for the flow of hot gases therethrough, the casing comprising a section of uniform diameter and a section of reduced diameter defining a discharge nozzle, the nozzle section of the casing being provided with a laminated lining composed of alternate layers of heat conductive and heat insulating material, the alternate layers being arranged at an angle with respect to both the casing and the longitudinal axis of the casing whereby the heat conductive layers provide heat conductive paths from the central passage of the rocket motor to the casing. The rocket motor shown comprises a combustion section 11 and a nozzle 12 having a convergent portion 13, a throat 17 fitted with an insert 18 of heat resistant material, and a divergent portion 14. The combustion section 11 comprises an outer casing 16 and a liner 15 which is built up of alternate layers 15a, 15b of, respectibely, heat insulating material such as a synthetic resin having minute hollow spheres dispersed therein, and heat conductive material such as a thin sheet, foil or screen of a metal such as copper, steel, aluminium or nickel. The convergent portion 13 of the nozzle is likewise formed of alternate layers of heat insulating and heat conducting materials 13a, 13b such as a high temperature resisting silica fibre and a thin sheet of a metal such as tungsten or molybdenum, respectively. The layers are in the form of thin frusto-conical members which are nested together, the inner edges of the layers being directed towards the gas stream as shown. The divergent portion 14 of the nozzle is also formed of layers 14a, 14b of heat insulating and heat conducting materials, the layers 14a being of similar heat insulating material to that of the laminµ 13a. The heat conductive layers 14b may be of carbon cloth or screen although metallic materials as used in the layers 13b may be used.
Patent GB-1117131-A (GB)
Abstract: 1,117,131. Fingerprints. LITTON INDUSTRIES Inc. 31 Jan., 1966 [5 Feb., 1965], No. 4279/66. Heading G4R. Minutiµ of a fingerprint are identified, and the distances between pairs of minutiµ determined in terms of the number of line crossings between them (or this number plus a constant). A fingerprint is scanned by a cathode ray tube under control of a computer, the scanning pattern being three concentric circles of different radii about each of a matrix of points, the angular position at which a circle crosses a fingerprint ridge being detected, quantized into one of sixteen ranges, stored and used to identify minutiµ viz. line-ends and branches. The pattern is then scanned in straight lines between each two minutiµ to count the number of ridges between them (or this number plus a constant, e.g. 1, 2 or 3). In a first scheme, these numbers form a first set. A second set is obtained by taking the product of the numbers for two pairs of minutiµ having a minutia in common, and doing this for all possible such pairs. A third set is obtained by taking the product for three pairs of minutiµ having a minutia in common, and so on. If there are n minutiµ in the fingerprint, up to (n-1) sets are thus possible. The average within each set is obtained and according as it falls above or below a " threshold " is assigned a bit 1 to 0 in a binary tag for the fingerprint. More than one tag may be assigned a given fingerprint if one or more averages fall close to their respective thresholds, or if the number of minutiµ exceeds that giving a tag of a standard length. In the last case, all possible subsets of the minutiµ giving tags of the required length are taken. A second scheme differs in that, in the first set mentioned, numbers related to the number of ridges between minutiµ of different types are distinguished (called asterisk numbers) from those for minutiµ of the same type. In deriving the further sets, multiplication of two asterisk (or two non-asterisk) numbers gives a non-asterisk number and multiplcation of an asterisk and a non-asterisk number gives an asterisk number. In each set, the asterisk and non-asterisk numbers are averaged separately. A third scheme differs from the second in that each asterisk number is multiplied by j and multiplication is according to the ordinary rules for complex numbers. Use of short lines and islands as the minutiµ is mentioned. The tag(s) obtained can be used for matching fingerprints.
Patent GB-1143881-A (GB)
IPC: A21C11/16
Abstract: 1,143,881. Extruding dough. DCA FOOD INDUSTRIES Inc. 10 Feb., 1967, No. 6478/67. Heading B5A. A device for extruding dough D comprises a hopper 12 and a nozzle 11 tapering at 14 to an outlet 13, the dough being extruded by compressed air, liquid for flavouring being injected under pressure into the dough through a 3-dimensional helical member 29 having a downwardly facing channel (38) connected to an interior channel (37) by openings (39), Figs. 3, 4 (not shown), the channel (37) being connected by a coupling bore 28 to a liquid source 25. The helical member may decrease in diameter upwardly (as shown) or downwardly or it may increase in diameter downwardly. In every case each convolution of the member 29 has a sharp upper edge (33), to facilitate passage of the dough, and the lower edge of each convolution is spaced above the upper edge of the next lower convolution. Dough emerging from the orifice 13 is cut into lumps P by a reciprocable knife 17 guided by guide 16, a nozzle 19 with an upwardly directed jet 20 for compressed air being reciprocable with the knife.
Patent GB-1225196-A (GB)
IPC: H03K19/08
Filed: 1968-07-19
Abstract: 1,225,196. Transistor switching circuits. V. Y. AUZIN, and L. A. KATUNINA. 19 July, 1968 [21 July, 1967], No. 34465/68. Heading H3T. A two-out-of-three majority logic circuit comprises four transistors connected sunstantially as shown in the Figure. Resistors R9 and R10 can be relays which will be operated as long as two or three inputs occur at the respective input terminals I, II or III. The circuit, which fails safe on component failure, may be used in triple redundant systems which provide an output if the signal or pulse train from two of the input sources continue.
Patent GB-1225835-A (GB)
IPC: B67D3/04
Filed: 1968-05-02
Abstract: 1,225,835. Valves. GASKELL & CHAMBERS (NON-DRIP MEASURE) Ltd. 22 April, 1969 [2 May, 1968], No. 20897/68. Heading F2V. A pinch valve for controlling delivery of milk from a carton has a pinch bar 6 biased by spring 7 to close tube 9. Upon withdrawal of bar 6 by solenoid 2, 3, a stud 13 engages block 14 on rod 12 to cause the latter to rotate bell-crank 11 to pinch the tube against stop 10, thereby assisting recovery of the tube to its open position. A further block 15 on rod 12 is engaged by stud 13 upon de-energization of the solenoid to return the bell-crank to the inoperative position.
Patent GB-1226971-A (GB)
IPC: C04B35/03
Filed: 1968-03-08
Abstract: 1,226,971. Foundry mould compositions. DIDIER-WERKE A.G. 8 March, 1968 [8 March, 1967], No. 11419/68. Headings C3N and C3R. A mouldable refractory composition comprises a mixture of one or more of sand, dolomite, coal and coke, with tar as the principal or predominant binder, and 2 to 4 wt. per cent of a phenoplast resin precondensate. The phenoplast may be a resole but is preferably a novolac; the amount of hexamethylene tetramine added may be in excess of that conventionally used with novolacs, the excess providing further cross-links with OH-containing compounds in the tar. In the example, 3% of a novolac resin powder containing 30%hexamethylenetetramine is intimately mixed with a primary mix of 85% fine sand and 15% raw tar. The resulting composition was used to close the tap hole of a blast furnace.