baber/WOPTO huggingface dataset:
Patent CN-1062714-A (CN)
Inventor: KIM HONG-JI
IPC: C03B19/09
Filed: 1991-11-28
Abstract: 一种用各种瓶子的废玻璃制造建筑材料之一的
玻璃大理石的方法，包括以下步骤：在型模的内底面
上喷涂氧化铝；将具有两种以上粒子大小分布的玻璃
粒子按照大小分类后，依从小到大的顺序，分层放置
到该型模内；将型模放到烧结炉中并缓慢加热到所用
玻璃的熔点附近的温度后停止加热，使其冷却。本发
明不仅产品表现出奇异的自然花纹，非常美丽，而且，
因其全部由玻璃制成，故耐热、耐水及耐药性能优良，
具有半永久性的表现美丽的美感的效果，而且，价格
便宜，作为建筑材料具有极广的应用价值。
Patent CN-1088990-A (CN)
Title: 矿物加工
Inventor: LOO CHIN ENG
IPC: C22B1/16
Filed: 1993-12-24
Abstract: 本文描述了一种用于由赤铁矿和软疏矿(如杨迪
矿)组成的混合矿的烧结工艺。该工艺包括：由铁矿
混合矿和熔剂制成生混合料，熔剂具有粗粒度组成，
其中50％以上的颗粒直径大于1毫米；生混合料的
造粒以及造粒后生混合料的烧结。
Patent CN-1168631-A (CN)
Title: 治疗抗性肿瘤的方法
Inventor: CHANDRASEKHAR S
IPC: A61K31/445
Filed: 1995-10-13
Abstract: 本发明提供了逆转抗性肿瘤的多药抗性的方法，它是通过给需要如此治疗的哺乳动物施用取代的吲哚、苯并呋喃、苯并噻吩、萘或二氢萘。本发明还提供了治疗哺乳动物肿瘤的方法，包括给需要如此治疗的哺乳动物施用取代的吲哚、苯并呋喃、苯并噻吩、萘或二氢萘与瘤细胞溶解剂。
Patent CN-1138086-A (CN)
Inventor: DONGLIANG TANG
IPC: C10M137/10
Filed: 1996-04-23
Abstract: 本发明用25-35份三氧化钼，4-8份氢氧化钠，1-4份三氧化钨，1-4份硫化钠/硫化氢钠，140-200份二异辛基二硫代磷酸，2-12份硫酸，3-10份润滑油基础油150SN，加入二烷基硫代磷酸锌和不饱和丁二酸经过反应，萃取，水洗，沉降分离，结晶，过滤以及调合而制备出具有功能全，功能强，效益高的新型添加剂。
Patent CN-1143022-A (CN)
Inventor: BROWN E R
IPC: F16H63/30
Filed: 1996-04-12
Abstract: 一种组合式变速器(200)，包括一分动式输入部分(202)，一多挡主变速部分(12A)和一区段式输出变速部分(204)，该变速器由一变速杆(234)控制，其上设置有手动操作的分动选择器按钮(230)。
Patent CN-1184182-A (CN)
Inventor: LU JINBANG
IPC: D21F11/00
Filed: 1996-12-05
Abstract: 本发明提供一种用草料制作黄板纸清洁生产造纸工艺,该工艺包括切选除杂、清洗除杂、浸渍处理、磨浆、抄纸在磨浆前已对草料进行干、湿除尘去杂处理,省去洗浆工艺,并且生产过程用水循环使用不外排污水。该工艺具有节能、节水、污染小、得纸率高等优点。
Patent CN-1166568-A (CN)
Title: 用于油井解堵的井下放电器
Inventor: ZENG ZHENGZHONG
IPC: E21B28/00
Filed: 1997-05-08
Abstract: 本发明涉及一种用于油井解堵的井下放电器，它主要由高压电容器、一个自击穿型气体控制开关、缓冲液体放电间隙、主液体放电间隙依次串联构成，缓冲液体放电间隙的长度尽可能小于主液体放电间隙的长度，采用缓冲垫作为缓冲结构，本设计有效地减缓了放电器绝缘子受到的机械冲击，大大提高了井下放电器的使用寿命。
Patent CN-1202359-A (CN)
Inventor: LIN YUANTONG
IPC: A61K31/522
Filed: 1997-09-12
Abstract: 一种性病预防药物,特别适合于预防尖锐湿疣,它含有碘伏,其特征在于它本质上还含有阿昔洛韦。本品为广谱灭菌、抗病毒药物,用于阴道清洁、灭菌和预防性传染疾病,特别能有效预防尖锐湿疣,可以防止或大幅度减少STD相互传染。
Patent CN-1240984-A (CN)
Title: 具有检查可读盘上空白扇区电路的光盘系统及其操作方法
Inventor: CRUPPER RANDOLPH SCOTT
IPC: G11B7/00
Filed: 1999-06-21
Abstract: 一种具有聚焦机构和跟踪机构、透镜和可读盘的光盘系统,系统包括:放大器装置,评估盘的预定扇区;在评估时阻止放大器装置在最大增益下操作的装置;伺服回路,具有伺服回路传递函数和误差信号,以预定取样频率对误差信号取样;致动器,其机械共振频率低于预定取样频率,由伺服回路控制;数字超前/滞后补偿电路,稳定伺服回路,包括产生具有凹口的陷波滤波器的单一超前和复合滞后,在降低机械共振频率幅度的系统中检查空白扇区。
Patent CN-1307678-A (CN)
Title: 用于测量管道内的不稳定压力的非插入式纤维光学压力传感器
Inventor: MCGUINN R S
IPC: E21B47/06
Filed: 1999-06-28
Abstract: 用于测量管道12内不稳定压力的非插入式压力传感器14-18,包括围绕所述管道12缠绕成线圈20-24的一光纤10。线圈20-24的长度变化或其长度表征了管道内的不稳定压力。外加在光纤10上的布喇格光栅310-324的反射波长λ与管道内的不稳定压力相关。一个或多个传感器14-18依照波长分割多路连接和/或时间分割多路连接沿光纤10轴向分布。
Patent CR-20140506-A (CR)
Title: Dispositivos y métodos para suministro/colocación transcatéter de válvulas de corazón
Inventor: MORRIS BENJAMIN E
IPC: A61F2/962
Filed: 2014-11-03
Abstract: Un dispositivo de suministro para una válvula cardíaca prostética plegable incluye una palanca de operación y un ensamble de catéter.
Patent CR-20160129-A (CR)
Title: Método y aparato para la estabilización de pendientes y terraplenes con placas de transferencia de carga del suelo
Inventor: PRASHAR YOGESH
IPC: E02D17/20
Filed: 2016-03-11
Abstract: Se desvela un sistema para, y un método de, estabilización de pendientes y terraplenes usando uno o más elementos de transferencia de carga del suelo.
Patent CR-20170587-A (CR)
Inventor: LOKHORST HENK M
IPC: C07K16/28
Filed: 2016-06-22
Abstract: La presente invención se relaciona con terapias de combinación para enfermedades malignas hematológicas con anticuerpos anti-CD38 e inhibidores de survivina.
Patent CR-20230286-A (CR)
Title: Tricyclic carboxamide derivatives as prmt5 inhibitors
Inventor: GLAD SANNE OMHOLT SCHRODER
IPC: A61K31/437
Filed: 2021-11-22
Abstract: Described herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity and may have use in treating proliferative, such as cancer, metabolic and blood disorders. Compounds of Formula (I) have the following structure of Formule (I).
Patent EC-SP034598-A (EC)
Title: Compuesto lactamico
Inventor: ENGEL GARY LOWELL
IPC: A61K31/55
Filed: 2003-05-13
Abstract: La presente invención proporciona dihidrato cristalino de (N) - (8) -2-hidroxi-3 metil-butril)-I- (L-alaninil)- (8) - I- amino -3- metil-4, 5, 6, 7-tetrahidro-2H-3-benzoazepin-2-ona, composiciones del mismo y procedimientos para utilizar el mismo, procedimientos para prepararlo y procedimientos para preparar sus intermedios.
Patent EC-SP034838-A (EC)
Title: Inmunoconjugados del anticuerpo cd44 citotoxico
Inventor: OSTERMANN ELINBORG
IPC: A61K51/10
Filed: 2003-11-10
Abstract: La presente invención relacionada con conjugados novedosos de anticuerpos con compuestos citotóxicos, composiciones farmacéuticas conteniendo dichos conjugados y sus usos en la terapia para el cáncer. En particular, la presente invención relaciona a conjugados de anticuerpos que son específicos para CD44 con maitansinoide, preferentemente con N2 -deacetil- N2 (3-mercapto-1-oxopropil)-maitansina (DM1). En la incorporación particular preferida, los conjugados de anticuerpos/maitansinoide pueden ser preparados de un maitansinoide de la fórmula (II) donde R1 representa H o SR4 donde R4 representa metil, eti, alquil linear, alquil ramificado, alquil ciclic, aril sustituido o simple o heterociclic; R2 representa CI o H; R3 representa H o CH3; y m representa 1, 2 o 3. Preferentemente R1 es H o CH3, R2 es CI, R3 es CH3 y m=2. Los compuestos con R1 = H, R2 = CI, R3= CH3 y m=2 está designado DMI en la literatura
Patent EC-SP056168-A (EC)
Title: Establecimiento de una conexión utilizando un receptor hibrido
Inventor: YUKIE SATORU
IPC: H04M1/72505
Filed: 2005-11-16
Abstract: Métodos y aparatos para establecer una conexión hacia un receptor híbrido (145) . En una implementación, un microteléfono inalámbrico híbrido (145) incluye: una interfaz de radio que incluye una antena; un módem telefónico inalámbrico conectado a dicha interfaz de radio; un módem IP inalámbrico conectado a dicho módem telefónico inalámbrico y hacia dicha interfaz de radio; una interfaz de audio conectada a dicho módem telefónico inalámbrico y a dicho módem IP inalámbrico; y una interfaz de usuario conectada a dicho módem telefónico inalámbrico y a dicho módem IP inalámbrico; en donde cuando dicho módem telefónico inalámbrico recibe una notificación de conexión proveniente de una primera red de comunicación (110), dicho módem IP inalámbrico envía una respuesta de conexión hacia una segunda red de comunicación (105) .
Patent EC-SP088507-A (EC)
Title: Composiciones farmacéuticas que comprenden sustancias antidiabéticas combinadas para su uso en diabetes mellitus tipo 2
Inventor: SANTOS MURILLO JOSEFINA
IPC: A61K31/64
Filed: 2008-06-06
Abstract: La presente invención describe una composición farmacéutica que comprende una combinación de sustancias antidiabéticas como una sulfonilurea como lo es la Glimepirida y una tiazolidinediona como lo es la Pioglitazona para el uso farmacológico de la composición en el tratamiento de la Diabetes Mellitus tipo 2; la composición produce un producto de combinación con propiedades mejoradas y produce un efecto sinérgico. En resumen es una composición farmacéutica sinérgica que comprende una combinación sinérgica de una sulfonilurea y una tiazolidinediona para el tratamiento de la Diabetes Mellitus tipo 2, en la cuál la sulfonilurea es la Glimepirida y/o cualquiera de sus sales y la Tiazolidinediona es la Pioglitazona y/o cualquiera de sus sales.
Patent EC-SP088638-A (EC)
Title: Bencensulfonil-cromano, tiocromano, tetrahidronaftaleno e inhibidores de gamma secretasa relacionados
Inventor: PISSARNITSKI DMITRI A
IPC: C07D311/22
Filed: 2008-07-18
Abstract: Esta invención describe nuevos inhibidores de gamma secretasa de la fórmula: .R2 y R3, o R2 y R4, o R3 y R4, conjuntamente con los átomos a los cuales están unidos, pueden formar un anillo cicloalquilo fusionado o heterocicloalquilo fusionado. El anillo cicloalquilo o el anillo heterocicloalquilo pueden estar opcionalmente sustituidos con uno o más grupos sustituyentes. Uno o más compuestos de fórmula (I), o formulaciones que comprenden dichos compuestos, pueden ser útiles, por ejemplo en el tratamiento de la enfermedad de Alzheimer.
Patent EC-SP099636-A (EC)
Title: Compuestos orgánicos y sus usos
Inventor: DAI MIAO
IPC: A61K31/4545
Filed: 2009-09-15
Abstract: La presente divulgación se refiere a compuestos relacionados con el diagnóstico y el tratamiento de patologías en relación con la senda de Hedgehog, incluyendo, pero no limitándose a, la formación de tumor, cáncer, neoplasia, y trastornos híper-proliferativos no malignos; específicamente se refiere a los compuestos de la fórmula (I).
Patent EC-SP992877-A (EC)
Title: Azoles
Inventor: OHWADA JUN
IPC: C12N1/20
Filed: 1999-03-05
Abstract: Derivados de azol de la fórmula I (gráfico), en los que R14 y R15 son cada uno independientemente hidrógeno o flúor, T es un grupo de fórmula: (gráfico), en el que R9 es pirrolidinilo o un grupo A-NH-B-, A es hidrógeno o alquilo C1-C5 de cadena lieneal o ramificada; B es es un alquileno C1-C4 de cadena lineal o ramificada, -CH2-CONH-CH2 o -CH2CH2CH2-CH (NH2); y X- es un anión farmacéuticamente aceptable; y sales farmacéuticamente aceptables de dichos compuestos, e hidratos y solvatos de los compuestos de fórmula I y las sales de los mismos pueden ser utilizadas en la producción de medicamentos para el tratamiento de infecciones fúngicas y micosis.
Patent EC-SP993093-A (EC)
Title: Prazoles nematicidas
Inventor: ANDERSCH WOLFRAM
IPC: C07D231/56
Filed: 1999-08-10
Abstract: Nuevos pirazoles de fórmula I (gráfico), en donde: R1 representa halógeno, alquilo C1-6 haloalquilo C1-5, alcoxi C2-6, alquiltio C1-4, alqueniloxi C2-5, alquiniloxi C3-5, alcoxialquilo C2-6 (número total de carbonos), alquitioalquilo C2-6 (número total de carbonos), haloalcoxi C1-5, alcoxialcoxi C2-6 (número total de carbonos), hidroxi o fenilo opcionalemente sustituido; R2 representa hidrógeno, halógeno, alquilo C1-5, alcoxialquilo C2-6 (número total de carbonos), alquiltioalquilo C2-6 (número total de carbonos), alquilsulfinilalquilo C2-6 (número total de carbonos), alquilsulfonilalquilo C2-6 (número total de carbonos), o haloalquilo C1-5; R3 representa hidrógeno, alquilo C1-5 -COR4, -COOR5, CH(OR6)2 o CH2Si(R7)3; R4 representa alquilo C1-10, haloalquilo C1-6, alquenilo C2-6, cicloalquilo C3-6 opcionalemnte sustituido, alcoxialquilo C2-6 (número total de carbonos), alquiltioalquilo C2-6 (número total de carbonos), fenilo opcionalmente sustituido, alquilamino C1-5, di-(alquil C1-6) amino o fenilamino opcionalmente sustituido; R5 representa alquilo C1-7; R6 y R7 representan alquilo C1-6; y n es 1,2 ó 3 y cuando n es 2 ó 3, el correspondiente número (n) de radicales R1 puede ser igual o diferente; procedimientos para la preparación de estos compuestos y su uso como nematicidas y antihelmínticos.
Patent FI-20010643-A (FI)
Inventor: VOELMEKE EGON
IPC: E03D13/00
Filed: 2001-03-28
Abstract: The urinal (1) has a flushing water connection (5) and a waste water connection (6), and consist of an inner and an outer section. The inner section (1a) is a shaft, open at the top, with an inclined guide surface (3a) extending from top back to bottom front. The outer part (1b) has a similar inclined guide surface (3b) projecting inwards. The guide surfaces define a gap (7) at the flushing water intake. The lower end of the first guide surface and the outer wall of the inner section define a gap (9), which is positioned under the water level (W) in an overflow chamber (10).
Patent FI-20041415-A (FI)
Inventor: ADAMS JULIAN
IPC: C07K/
Filed: 2004-11-03
Abstract: Disclosed herein are novel boronic ester and acid compounds, their synthesis and their uses.
Patent FI-20050153-A (FI)
Inventor: SUOLAHTI YRJOE
IPC: B65B/
Filed: 2005-02-10
Abstract: Apparatus for forming a top film sheet from a film web wound upon a roll of film and for setting it onto an object to be packaged. A free end portion of the film depends downwardly from a pair of holding jaws, and a pair of pulling jaws is movable between an EXTENDED position at which the pair of pulling jaws will be disposed beneath the pair of holding jaws so as to grasp the free end portion depending downwardly from the pair of holding jaws, and a RETRACTED position at which the pair of pulling jaws will cause a portion of the film to be withdrawn from the roll of film so as to form the top film sheet after the portion of the film, withdrawn from the roll of film, is severed by a cutting blade.
Patent FI-20205853-A (FI)
Inventor: LIAKKA JOUNI
IPC: E04G21/08
Filed: 2020-09-02
Abstract: Keksintö koskee tärytinpalkkia (10), jossa on ainakin kaksi pystysuuntaista putkea (11, 12) ja niiden välissä tukirakenne (13), joka muodostuu ainakin yhdestä vaakasuuntaisesta ylätukiputkesta (14) ja ainakin yhdestä vaakasuuntaisesta alatukiputkesta (15), jotka on sovitettu tärytinpalkin pystysuuntaisten putkien (11, 12) välille, ja useita täryttimiä tukirakenteen suuntaisesti ja nostovälineet (16) tärytinpalkin (10) liikuttamiseksi. Keksintö koskee lisäksi tärytinkoria sekä menetelmää betonin tiivistämiseksi.
Patent GB-1010366-A (GB)
Abstract: 1,010,366. Shut-off dampers for gas-fired appliances. A. DIERMAYER, andL. KUTZER, May 28, 1963 [May 30, 1962], No. 21346/63. Heading F4W. A temperature sensitive flue shut-off damper for a gas-fired stove or boiler is opened prior to furnace start up by supplementary heating applied to the temperature-sensitive element. A thermostat T, Fig. 1, is closed when the appliance is below a predetermined temperature, applying current through a transformer HTr to hunt a bi-metallic strip F carrying the shut-off flap A, Fig. 2. A switch S 2  in the circuit is arranged to be closed while the flap A is shut, and to open when the damper A is open. A second switch S 1  in series with a gas supply valve MV is arranged to be closed only when the damper A is open. The bi-metallic strip F may be heated directly, or the damper A may be carried by two directly hunted bimetallic strips arranged in series. The switch S 2  is carried by the damper A. The switches S 1 , S 2  may be heat-sensitive.
Patent GB-1047377-A (GB)
IPC: B29C48/06
Abstract: 1,047,377. Dicing plastics material. UNITED STATES RUBBER CO. Sept. 8, 1965 [Oct. 22, 1964], No. 38307/65. Heading B5A. [Also in Divisions B1-B2] A machine for cutting a web W of sheet material e.g. unvulcanized rubber into a plurality of small pieces comprises slicing means 2 operable during successive slicing strokes to sever the web transversely into strips S, indexing and clamping means 4 for alternately advancing the web to the slicing means between the slicing strokes and for clamping the web during the slicing strokes, and rotary cutting means 3 provided with a plurality of axiallyspaced blades 52 for severing each of the strips S into a plurality of small pieces. The slicing means comprises a blade 10 reciprocable vertically relatively to a stationary anvil 11, the blade 10 being wiped at the end of each slicing stroke by means of a plurality of disc-shaped brushes 130 keyed to a rotary shaft 131. The blades 52 of the cutting means are provided on collars 50 keyed to a rotary shaft 40 and cooperate with hardened inserts of anvil members 48 supported on a rod 46. As the shaft 40 rotates, the blades 52 are wiped by stationary brushes 145, 146. The indexing and clamping means comprise upper and lower platforms 60, 61 platform 60 being pivotable about its downstream end and platform 61 about its upstream end. The platforms include clamping means 62, 95 provided with clamping plates 66, 98 having cut-out portions 67, 68, 99, 100 to provide clearance for the movement of indexing means 69, 101. The indexing means comprise sleeves 70, 71 and 102, 103 rigidly connected together by plates 72 and 104 alternating transversely with the plates 66 and 98, eccentric cams 73, 74 and 105, 106 mounted on shafts 75, 76 and 107, 108 being movable within the sleeves. The upstream end of platform 60 is raised and lowered by means of a rocker assembly including links 80, rocker arms 81, a shaft 81a and links 82 the latter being pivotally connected to the downstream end of platform 61 which is raised and lowered by means of the piston rod 84 of a pneumatic cylinder 83, the arrangement being such that the platforms are urged towards one another. Blade 10 and shafts 40, 75, 76, 107, 108 and 131 are driven from a drive shaft 27 in turn driven by drive means 5 comprising an electric motor and variable-speed mechanism 31.
Patent GB-1051332-A (GB)
IPC: C08G18/40
Abstract: 1,051,332. Polyurethane filaments. AMELIOTEX Inc. July 4, 1963 [Aug. 14, 1962], No. 26647/63. Heading B5B. [Also in Division C3] Filaments and fibres are prepared from polyurethane solutions which have been made by reacting a polyurethane prepolymer with a moderately fast reacting chain extender in a first step and then with an acyclic diprimary amine in a second step (see Division C3). In a typical example, (1) a pigmented polyurethane solution was forced through a spinnerette haying 0À005-inch orifices and submerged in a 25% aqueous dimethyl formamide bath. The semiplastic monofilaments were brought together to form a coalesced filament which was washed and dried and wound on a spool.
Patent GB-1053050-A (GB)
IPC: G03F5/20
Abstract: 1,053,050. Producing photo-electrical printing surfaces and apparatus therefor. ART COLOR PRINTING CO. March 10, 1964 [April 24, 1963], No.9960/64. Headings G2A and G2M. Images on a gravure etching resist are produced by mounting a reflective continuous tone copy and non-reflective tone copy on a transparent support in register with at least the continuous tone copy being on a reflective fluorescent background, reflex exposing the copy to ultraviolet light to produce an image on the resist, placing a filter which cuts off ultraviolet light between the copy and resist and exposing the line copy, the continuous tone copy and the fluorescent background to ultraviolet light so that the background and line copy re-radiate visible light and are thus fully exposed on the resist whereas the continuous tone copy reflects ultraviolet light and is therefore not exposed on the resist. The line tone copy may also be mounted on the fluorescent background or placed -just above the resist. As shown, a reflective continuous tone copy P and a line tone copy C are mounted on a reflective fluorescent background B. The resist R, which has preferably been pre-screened, is placed on vacuum frame 22 and the copy is reflex exposed to ultraviolet sources 36 and 38. After this exposure, filters 40 and 42 are placed over sources 36 and 38 so that only ultraviolet light is transmitted and filter 30 which cuts off ultraviolet light is placed behind shutter 26 and lenses 25 so that on the second exposure, the background B, and the transparent line tone copy C which retransmits visible light are fully exposed on the resist R. The line tone copy, which may be on a transparent cellulose acetate support may be placed over resist R. The transparent line tone copy may be removed and a third exposure to ultraviolet light given to produce a thin hardened resist layer on the resist R to assist the etching. The exposed resist is placed  on a copper printing cylinder, the hardened areas being next to the cylinder and the unhardened areas being removed before etching the copper to produce the printing cylinder.
Patent GB-1084279-A (GB)
IPC: F25B31/00
Abstract: 1,084,279. Refrigerating. INTERNATIONAL STANDARD ELECTRIC CORPORATION. Dec. 9, 1965 [Dec. 16, 1964], No. 52288/65. Heading F4H. A device for producing high refrigerant velocities in vertical piping of a refrigeration system to ensure oil return to the compressor when the latter is operating at reduced load comprises an outer tube 19, 22 having an inlet 21 for refrigerant vapour and a closed lower end 23, and an inner tube 24 the bottom of which is spaced from the bottom of tube 22, the arrangement being such that at reduced loads entrained oil separated out from the refrigerant seals the lower end of tube 24 and refrigerant is constrained to flow at high velocity through the annular gap 29 between the tubes. At high loads the refrigerant pressure is sufficient to remove some or all of the separated oil so that refrigerant may flow through both tubes. The tubes are maintained in concentric relaitionship by pins 26, 27. Two such devices may be provided in a single refrigeration system (Fig. 1, not shown).
Patent GB-1225831-A (GB)
IPC: G02B27/28
Filed: 1968-04-18
Abstract: 1,225,831. Light deflectors. HONEYWELL Inc. 18 April, 1968 [24 April, 1967], No. 18430/68. Heading H4F. A digital light deflector comprises a plurality of light deflector units integrally arranged in a two or three dimensional array, each unit comprising an electro-optic or magneto-optic polarization switch and a Glan-Thompson, Glan or Nicol prism, the interface of which reflects or passes light received from the polarization switch depending upon whether it is horizontally or vertically polarized. The digitally deflected output beams in the two dimensional array are directed on to a light display screen or a light sensitive means. In the three dimensional array, layers of transparent light sensitive material which upon exposure emit radiation or undergo a change in their absorption spectrum are inserted between units in the third dimension so that the ultimate location of the light beam is visually observed within the transparent block formed by said units.
Patent GB-1226425-A (GB)
IPC: G01B3/10
Filed: 1968-05-29
Abstract: 1,226,425. Drum wound tape measures. QUENOT & CIE S.A.R.L. May 29, 1968 [Jan.19, 1968], No.25729/68. Heading G1M. The winding drum 17 of a tape measure is pulled axially against a casing wall 25 by a circular spring 19 engaging an opposite wall and made integral with a sleeve 20 having a shoulder 21 engaging a sleeve 15 screwed on to a shaft 16 fast with the drum 17. A screw 18 of opposite hand to the thread on sleeve 15 holds the parts together, and the spring and sleeve 19, 20 are made of a self lubricating material which allows the sleeve 15 to rotate therein. In Figs.1 and 2 (not shown) the spring is cut by radial slots and is separate from its mounting sleeve.
Patent GB-1228642-A (GB)
IPC: H05B41/30
Filed: 1968-05-21
Abstract: 1,228,642. Discharge lamps. BRON ELEKTRONIK A.G. 21 May, 1968 [24 May, 1967], No. 24117/68. Heading H1D. [Also in Division H2] A discharge lamp 20 is xenon-filled and has an external ignition electrode in the form of a resilient stainless steel band 22. The ends of the band are mounted in glass, 23, 24, and the tube is surrounded by a reflector 21.
Patent GB-1229890-A (GB)
IPC: G01N27/44
Filed: 1968-06-22
Abstract: 1,229,890. Electro-chemical analyses. BP CHEMICALS (U.K.) Ltd. June 11, 1969 [June 22, 1968], No.29896/68. Heading G1N. In an electrometric titration system with electrolytic reagent generation the measuring signal is modulated and passed via a transformer or capacitor to a demodulator in order to provide D. C. isolation between the measuring and generating electrodes. Electro-mechanical or transistor modulators and demodulators may be used Figs.2, 3 (not shown) providing full-wave operation so that current can be passed in either direction through the generator electrodes allowing "back-titration". Variable gain and "backing-off" bias may be provided Fig. 4 (not shown) to adjust the titration end point.