baber/WOPTO huggingface dataset:
Patent CN-1080388-A (CN)
Inventor: RICKETTS WILLIAM H
IPC: F25B45/00
Filed: 1993-05-27
Abstract: 本发明公开了一种从废弃的制冷单元中回收制
冷剂的系统，该系统将一台真空泵和与一台压缩机串
联、用于从废弃单元中抽取气态制冷剂的蒸气泵或压
缩机组合在一起，这种将真空源和压缩机串联的结构
可在真空源的吸入侧提供约-29英寸泵柱的压力，与
压缩机串联的冷凝器可将气态制冷剂转变为液态制
冷剂，贮存罐与冷凝器串联以接收从冷凝器中流出的
液态制冷剂。
Patent CN-1132489-A (CN)
Inventor: HONEYCUTT TRAVIS W
IPC: A61L11/00
Filed: 1994-11-07
Abstract: 一种拖把头，由粘接在一起的纤维束构成，所述纤维包括仅在大于93℃以上的温度下为水溶性的聚乙烯醇纤维，所述聚乙烯醇纤维由熔融挤压法及其后的热拉伸处理而制得，并可含有润湿剂和防粘剂。
Patent CN-1169573-A (CN)
Inventor: CHEN ZHIHONG
IPC: G11B7/00
Filed: 1996-06-24
Abstract: 本发明提供一种用一个光学头读取或储存不同厚度光盘的高效率方法与装置,尤指供DVD光盘机所必备的两用光学头的控制方法与装置,采用调整电子光圈改变镜头数值孔径配合光盘与物镜间距改变的控制方法,达到促使光学头整体结构简单,成本低廉,节省空间,节省电源而且成像清晰等优点,以便使光学头能够读取CD光盘与DVD光盘两种规格的光盘。
Patent CN-1146699-A (CN)
Title: 移动通信系统及其方法
Inventor: TATSURO UEDA
IPC: H04W88/02
Filed: 1996-06-14
Abstract: 本发明提供一种能执行具有最小通信中断的基站转换操作的移动通信系统及其方法。基站和移动站之间的通信是使用时分多址传输系统的时隙来进行的。当时隙的周期不是当前话音信道的周期期间，移动站监测围绕移动站的多个基站的控制载波的时隙。当以与话音信道相同的定时监测控制时隙时，该监测是在Vox周期(其中不存在语音信号)进行。由于控制载波状态能够当与始发基站通信期间监测，转换到新基站的通信的中断能被减到最小。
Patent CN-1187461-A (CN)
Title: 高粘剂凹土深加工工艺
Inventor: HU XI
IPC: C01B39/18
Filed: 1997-08-16
Abstract: 本发明涉及一种高粘剂凹土深加工工艺,它以凹凸棒石粘土矿为原料,经选矿、破碎,加活化剂浸泡后再碾压、烘干、粉碎而成。经碾压、烘干、粉碎后分别进入高速搅拌机搅拌后送进旋转式粘度计进行粘度的检测,使其生产出高粘度的粘结剂,用于生产出抗破碎强度高,使用寿命长的分子筛。该工艺简单、原料丰富,成本低廉。
Patent CN-1178843-A (CN)
Inventor: KO OKUDA
IPC: C23C14/54
Filed: 1997-08-28
Abstract: 一种在放电开始之前通常保持打开的触发气体馈给系统。当产生放电时,即刻关闭触发气体馈给系统,从而使真空室处于溅射压力。在放电完成之后再次打开触发气体馈给系统。持续打开状态直至开始另一次放电。因此,在放电前真空室压力总是保持恒定,并且将真空室恢复到溅射压力的时间缩短。
Patent CN-1225279-A (CN)
Title: 放射性铼标记锡硫胶体制剂、制备方法及其应用
Inventor: WU YUANFANG
IPC: A61P35/00
Filed: 1998-11-27
Abstract: 一种无载体 188 Re标记的锡硫胶体制剂,其制备方法分二步进行。首先,将无载体 188 Re高铼酸钠盐,硫代硫酸钠,明胶及氯化亚锡在酸性条件下反应形成酸性的 188 Re锡硫胶体;其次,用NaOH及Na 2 HPO 4 调pH值至6—7即成胶体制剂。 188 Re锡硫胶体制剂试用于荷人脑胶质瘤细胞的动物模型,证明其对肿瘤细胞的杀伤力强,放射性能长时间保留在肿瘤内,因此, 188 Re锡硫胶体制剂可应用于作为治疗人脑胶质瘤及其它肿瘤的放射性药物。
Patent CN-1262855-A (CN)
Title: 在无线通信系统中移动站信道测量与寻呼信道位移操作的集成
Inventor: ANDERSON K W
IPC: H04W68/00
Filed: 1998-07-07
Abstract: 为了与寻呼位移操作连接,移动站推迟进入休眠模式,以便读规定数量的相继交替(即每隔一个)附加寻呼信道时隙来接收寻呼消息,在位于这些指定用于读寻呼位移有关的寻呼消息的时隙间的寻呼信道时隙期间,移动站通过做任何必要的信号强度测量,使得有限的供给能源的电池得到更有效的利用。
Patent CN-1272984-A (CN)
Title: 用于带有环路延迟的预测参数控制的方法和装置
Inventor: PRESCOTT TOBIN A
IPC: H04B7/005
Filed: 1998-08-07
Abstract: 一种用于在通信系统(100)中控制从第二站(120)发送到第一站(124)的发送信号(410)的功率电平的方法和装置,保持在第一站(124)处接收到的信号(1110)的所需功率电平。第一站(124)把使第二站(120)增加或减小发送信号(410)的功率电平的功率控制命令(655、1140)发送到第二站(120)。第一站(124)根据接收信号(410,645,1110)的功率电平、所需功率电平和至少一个未决功率控制命令,产生功率控制命令(655,1130)。未决功率控制命令(655)包括在第一站(124)和第二站(120)之间传播的那些功率控制命令。
Patent CN-1275265-A (CN)
Title: 信息处理设备
Inventor: GESTEL H A W VAN
IPC: G06F17/30
Filed: 1999-08-18
Abstract: 本发明涉及一种信息处理设备(1),包括一个用户单元(2),用于选择所要处理的主要信息和所调用功能的单元。该设备包括存储装置(3),用于存储主要信息,和第二存储装置(10),用于存储用户文档。该设备另外包括通信装置,能够与携带相似设备的人交换用户文档。
Patent CN-1373885-A (CN)
Title: 对个人进行安全识别的方法及实现该方法的便携装置
Inventor: MICHOT GERARD
IPC: G07C9/00
Filed: 1999-09-13
Abstract: 本发明涉及一种方法,包含:在赋予个人的薄的柔性纸或塑料识别支撑物(10)上添加关于所述个人的信息;在支撑物(10)上固定一个电子芯片,包含存储器和无触点发送机－接收机,分别用于发送所存储的数据和接收要存储在存储器中的数据;对添加在识别支撑物(10)上的数据进行数字化(11、16)并加密(14);向接收机无触点发送(15)加密的数据并把它们存储在存储器中;以及每次对个人进行识别时,通过读出器接收固定在赋予个人的支撑物(10)上的芯片(30)存储器中存储的数据,对所述数据解密,并将它们与添加在支撑物(10)上的数据进行比较。
Patent CR-20140505-A (CR)
Title: (r) -nifuratel y sintesis de (r) - nifuratel
Inventor: GAGLIARDI STEFANIA
IPC: C07D413/12
Filed: 2014-11-03
Abstract: Se divulgan (R)-nifuratel junto con su uso como bactericida y agente bacteriostático, así como las composiciones farmacéuticas que lo contienen; sorpresivamente se ha descubierto que (R)-nifuratel posee un mejor perfil antimicrobiano que cualquiera de los dos, el racemato de nifuratel o el (S)-nifuratel. Se divulga asimismo un nuevo procedimiento para la síntesis de los dos, el (R)-nifuratel y el (S)-nifuratel.
Patent CR-20190432-A (CR)
Title: Dynamic satellite beam assignment
Inventor: PETRANOVICH JAMES
IPC: H04B7/204
Filed: 2018-03-01
Abstract: Embodiments provide techniques for dynamic spot beam assignment in a geostationary satellite communications network. For example, a ground processing node in the geostationary satellite network can monitor spot beam coverage area location and can detect a beam drift trigger indicating present drifting of one or more coverage areas. Ground terminals can be identified as serviced by spot beams associated with the drifting coverage area(s) and as experiencing a signal quality impact from the drifting. The ground terminal node can compute an update to a beam assignment map having a reassignment of the identified user terminals from their presently servicing spot beams to another of the spot beams in a manner that seeks to address at least some of the signal quality impact identified as associated with the drifting. Some embodiments further account for load balancing, and/or other factors, and/or can maintain stateful communications between the reassigned user terminals and the geostationary satellite.
Patent CR-20210669-A (CR)
Title: Viral vectors and their use in adoptive cellular therapy
Inventor: MATA MELINDA
IPC: C12N15/867
Filed: 2020-05-27
Abstract: A vector containing a first nucleotide sequence S1 encoding a protein Z1, a second nucleotide sequence S2 encoding a protein Z2, a third nucleotide sequence S3 encoding a protein Y1, and a fourth nucleotide sequence S4 encoding a protein Y2, in which Z1 and Z2 form a first dimer and Y1 and Y2 form a second dimer, in which the first dimer Z1Z2 is different from the second dimer Y1Y2.
Patent CR-20220249-A (CR)
Title: Therapeutic derivatives of interleukin-22
Inventor: HOEG-JENSEN THOMAS
IPC: C07K14/54
Filed: 2020-11-09
Abstract: The invention relates to novel derivatives of Interleukin-22 (IL-22), particularly those comprising a fatty acid covalently attached to an IL-22 protein, and their use in therapy.
Patent EC-SP003831-A (EC)
Title: Composiciones de polipeptidos con estabilidad mejorada
Inventor: DEFELIPPIS MICHAEL ROSARIO
IPC: A61K38/22
Filed: 2000-12-15
Abstract: La presente invención proporciona medios para mejorar la estabilidad química de composiciones farmacéuticas acuosas parenterales que comprenden un polipéptido y glicerina. Se identifican aldehídos reactivos en la glicerina comercial y se proporcionan medios para reducir el nivel de dichos aldehídos reactivos en glicerina y se demuestra una relación lineal clara entre el nivel de aldehídos reactivos de la glicerina y la estabilidad química de composiciones que comprenden un polipéptido y glicerina. La invención incluye composiciones acuosas que comprenden un polipéptido y glicerina y que tienen estabilidad química mejorada en comparación con composiones anteriormente conocidas.
Patent EC-SP920837-A (EC)
Inventor: FUOCO DANIEL PAUL
IPC: G06F13/00
Filed: 1992-05-27
Abstract: This invention relates to personal computers, and more particularly to personal computers in which capability is provided for continuance of processing through an occurrence of a RESET signal while avoiding systems failures. The personal computer system has a high speed local processor data bus; an input/output data bus; a resettable microprocessor coupled directly to the local processor bus; and a bus interface controller coupled directly to the local processor bus and directly to the input/output data bus for providing communications between the local processor bus and input/output data bus. The bus interface controller provides for arbitration among devices directly coupled to the input/output data bus for access to the input/output data bus and to the local processor bus and for arbitration among the input/output data bus and the microprocessor for access to the local processor bus. The bus interface controller further recognizes receipt of a reset signal intended to initiate a reset of the microprocessor and defers delivery of a reset signal to until the bus interface controller has barred access to the local processor bus and input/output bus by any of the devices potentially requesting such access. <IMAGE>
Patent EC-SP920858-A (EC)
Title: Extruccion doble de tejas de lados paralelos y rectangulares
Inventor: VALLEJO ROMERO JAIRO
IPC: B42B2/00
Filed: 1992-07-31
Abstract: Una matriz de extrucción doble (dos tejas y piezas internas útiles de soporte) para la protección de tejas en diferentes dimensiones con laterales paralelos rectangulares.
Patent EC-SP951627-A (EC)
Title: Derivados de piperazina, medicamentos que contienen estos compuestos, su empleo y procedimiento para su preparacion
Inventor: LINZ GUENTER
IPC: A61K31/49
Filed: 1995-12-21
Abstract: La presente invención se refiere a derivados de piperazina de la fórmula general (gráfico), en que Ra, Y1 a Y3 y E están definidos como en la reivindicación 1, sus tautómeros sus estereoisómeros, incluidas sus mezclas y sus sales, en particular sus sales fisiológicamente compatibles con ácidos o bases inorgánicos u orgánicos que presenten valiosas propiedades farmocológicas preferiblemente efectos inhibidores de la agregación, a medicamentos que contienen estos compuestos, a su empleo y a procedimientos para su preparación.
Patent EC-SP972235-A (EC)
Title: Ligandos espirociclicos de un subtipo de receptor de la dopamina
Inventor: FLIRI ANTON FRANZ JOSEPH
IPC: A61K31/49
Filed: 1997-08-25
Abstract: Esta invención se refiere a nuevos compuestos farmacéuticamente aceptables de fórmula (gráfico) en la que a, b y R1 a R6 son como se han definido en la memoria. Estos compuestos presentan actividad dopaminérgica central y son útiles en el tratamiento de trastornos deol sistema nervioso central.
Patent FI-20010521-A (FI)
Inventor: HALME MATTI
IPC: H04L29/06
Filed: 2001-03-15
Abstract: In a network element cluster having a plurality of nodes distribution decisions are determined (255) on the basis of certain field(s) of data packets according to predetermined criteria, and data packets are distributed (251) to nodes of the network element cluster according to the distribution decisions. Data packets are processed (252) said nodes of the network element cluster, and the processing involves selecting (253) at least partly arbitrary value(s) for at least one of the field(s) of at least one data packet. Such value(s) are selected (256) for at least one of said certain field(s) of a third data packet, that distribution decisions determined according to the predetermined criteria for a plurality of first data packets and a plurality of second data packets are the same, said pluralities of first and second data packets belonging to a first set of data packets and said third data packet being related to said first set of data packets. <IMAGE>
Patent FI-20045030-A (FI)
Inventor: LEVANDER OSKAR
IPC: B63H21/17
Filed: 2004-02-09
Abstract: Barge arrangement comprising a barge unit (2) provided with a load carrying facility and a tug unit (4) provided with a propulsion system (5). In order to provide for a flexible and effective LNG transportation system, the barge unit (2) is provided with a LNG-receptacle (21) and a first power generating means (3) at least partly run by means of LNG boil-off gas. The tug unit (4) is provided with a propulsion system (5) and a second power generating means (6) for providing power to the propulsion system. In a first mode of the barge arrangement (1), in which the barge unit (2) and tug unit (4) are connected to each other, the propulsion system (5) of the tug unit (4) is arranged to be powered at least partly by the first power generating means (3) of the barge unit (2). This is advantageously done by providing the barge unit (2) with a first power connection element (34) which is connectable to a second power connection element (58) on the tug unit (4). The invention also relates to a barge unit (2) and a tug unit (4). <IMAGE>
Patent FI-20135471-A (FI)
Inventor: JAIN PUNEET
IPC: H04W4/90
Filed: 2013-05-07
Abstract: Embodiments of user equipment (UE) and method for handover enhancement using reference signal received quality (RSRQ) in a wireless network are generally described herein. In some embodiments, a UE adaptively selects handover initiation parameters based, at least in part, on a velocity of the UE. The UE may determine an RSRQ of a serving cell and an RSRQ of a target cell and may transmit a measurement report to a serving eNB for handover from the serving cell to the target cell when the target cell RSRQ exceeds the serving cell RSRQ in accordance with the selected handover initiation parameters. In some of these embodiments, the handover initiation parameters may include an offset value, such as an A3offset value, and a time-to-trigger (TTT) that comprise an A3offset-TTT pair.
Patent FI-20175475-A (FI)
Inventor: SAARI VESA
IPC: F24F13/20
Filed: 2017-05-29
Abstract: Ilmanvaihdon tasauslaatikko ilmavirtauksen tasaamiseksi ilmanvaihtokanavan ja päätelaitteen, kuten kattohajoittajan, välillä, johon tasauslaatikkoon kuuluu ainakin yksi ilman sisäänmenoaukon kaulus (3) ja ainakin yksi ilman ulostuloaukon kaulus (4), ja jonka tasauslaatikon runko on olennaisesti suorakulmaisen särmiön muotoinen, jonka tasauslaatikon runko muodostuu vähintään kahdesta yhteenliitetystä osasta (1, 2), jotka muodostuvat ainakin ulommasta osasta (1) ja sisemmästä osasta (2). Keksintö on toteutettu siten, että ulomman osan (1) ja sisemmän osan (2) vapaat reunat (5, 6, 9) on taivutettu olennaisesti 90° sisäänpäin, ja että osien (1, 2) lukitus toisiinsa on toteutettu osien (1, 2) reunojen lähellä olevien kynsien (7) avulla.
Patent FR-1601793-A (FR)
Title: Preparation of alkenylbenzenes esp styrene - by dehydrogenation
IPC: C07C5/46
Filed: 1968-12-19
Granted: 1970-09-14
Abstract: Alkenylbenzenes are prepd. by dehydrogenation of alkylbenzenes (10-80 vol.%) at 350-750 degrees in the presence of SO2 (at least 3 vol.%), over a catalyst comprising 80-96% Fe2O3 doped with one or more oxides of Gp. I, II, III, V and/or VI (pref. Cr, Bi, Zn, Cd, Mn, Al, K) or an activated charcoal of specific surface area 300-2000 m.2/kg., and pref. at a contact time of 0.2-10 sec. In an example, PhEt (10 mol.%) SO2 (5 mol.%) and N2 (85 mol.%) were passed over a catalyst (91% Fe2O3, 5%Cr2O3, 4% K2O), at 600 degrees/1 atm. (contact time 1.5 sec.), giving a conversion of 85%, and a yield (of styrene) of 71.4%.
Patent GB-1050114-A (GB)
IPC: G04C15/00
Abstract: 1,050,114. Clock mechanisms. VENNER Ltd. July 8, 1963 [July 26, 1962], No.28810/62. Heading G3T. Comprises a clock mechanism, Fig. 1 to 3 (not shown) of the kind driven by a synchronous electric motor and having a reserve spring motor drive controlled by an escapement. A solenoid 8 normally holds the reserve drive inoperative. Means are provided for overriding the solenoid for a predetermined period at regular intervals to keep the reserve mechanism in running order. An armature 28 of the solenoid is carried by a lever 26 movable against a spring 36 to an "off" position, and movable to an "on" position Fig. 3 (not shown) when the solenoid is de-energized. The overriding means comprises a cam disc 40 on hour shaft 1, which cooperates successively with an "on" lever 43 to engage the lever 26 and with an "off" lever 52 to move lever 43 in the reverse direction. Two angularly spaced followers 46, 55 of levers 43, 52 drop successively into a notch 42 in disc 40 under springs 50, 57 of which 57 is the stronger. The reserve drive is thus run for a period of, say ten minutes each day. Lever 52 engages lever 43 by a pin 59 and lever 43 engages lever 26 by a bent-over portion 48. A spring detent 32 on lever 26 engages a pin 33 on the balance 3 to arrest it. In a modification, Fig. 4 (not shown) the escapement is of the type in which the balance is impulsed by a driven roller engaging shoulders formed at the junction of two arcuate slots of slightly different radius in the balance. A detent pin carried by lever 26 engages projections on a disc carried rotatably with the roller. The roller is arrested in a position where it does not engage either of the shoulders, so that the balance is arrested in a zero position under the action of a centering spring. This results in a crisper action and more positive "get-away" when the escapement is released.
Patent GB-1051847-A (GB)
IPC: D01G15/36
Abstract: 1,051,847. Carding engines; stop motions. CARDING SPECIALISTS (CANADA) Ltd. Nov. 4, 1964 [Sept. 18, 1963; April 13, 1964], Nos. 36730/63 and 15090/64. Heading D1D. A stop motion for a carding machine may be caused to operate when a lap runs out or is about to run out, if a lap of incorrect thickness is fed, if a change occurs in sliver tension or the sliver breaks, upon a measured length of sliver being supplied-the length being determined from the lap feed or otherwise, upon excessive movement of the coiler calendar rollers, upon excessive collection of waste material on a scavenger roller, or in order to prevent a scavenger roller being put into or out of position when the machine is running. At each position where an abnormality is likely to occur a detection finger 33, Fig. 1 (not shown) is so located as to release a spring- biased plunger upon receiving an appropriate signal, such as from the pressure of the lap rod 32 of an almost exhausted lap or the excessive movement of an arm 35 supporting a roller that rests on a lap passing over a feed plate 37. Each plunger is connected to a wire and the several wires are connected to a pulley or disc 8 from which a single wire extends to a re-setting device 14 from which another wire 24 extends to a member 25 capable of moving the retaining gate of the main drive actuating lever of the machine. Tension on any of the first-mentioned wires results in stoppage of the machine and pressure on a pedal 15 or a handlever resets any plunger that has been actuated.
Patent GB-1052748-A (GB)
IPC: G01F3/30
Abstract: 1, 052, 748. Measuring cubic contents. G.V. JEFFREYS & J. T. WHARTON. Sept. 5, 1963 [Sept. 6, 1962], No. 34125/62. Heading G1X. Relates to an apparatus for measuring volumes of gas, comprising two graduated burettes 1, 2 (Fig. I) each connected respectively through a three way valve 3 by tubes 4, 5 to a source of gas. Two tubes 6, 7 (Fig. III) communicating respectively with the burettes' interiors are connected through three way valves 8, 9 to overflow tubes 10, 11 and water inlet tubes 12, 13 fed from a common water source 14. In operation both burettes are filled with water, valve 3 being closed and gas outlet valves 15, 16 open. Valves 15, 16 are then closed and a valve 8 is turned to connect an overflow tube 10 with tube 6, and valve 3 is turned to connect burette 1 with the gas source, whereupon the gas displaces the water through the overflow 10. After burette 1 is filled with gas and its gas volume noted, in a similar manner burette 2 is filled with gas during which time the burette is refilled with water. A continuous measurement of volumes of gas is thus possible.
Patent GB-1053068-A (GB)
Abstract: 1,053,068. Cycloalkanone oximes. SOC. EDISON. June 23, 1964 [July 8, 1963], No. 25907/64. Heading C2C. Cycloalkanone oximes are prepared without the use of ultra-violet radiant energy by treating a cycloaliphatic hydrocarbon with a nitrosyl halide, or with an oxide of nitrogen in the presence of a halogen and (or) a nitrosyl halide. at a high temperature for a time between 0À1 and 10 seconds. The reaction temperature may be 150-650 C., preferably 200-450 C. The presence of a hydrogen halide and (or) water vapour promotes the reaction. Examples are given of the manufacture of cyclohexanone oxime from cyclohexane, nitric oxide and chlorine, and from cyclohexane and nitrosyl chloride, in the presence of water vapour or hydrogen chloride, some bis(nitrocyclohexane), chlorocyclohexane, nitrocyclohexane, cyclohexyl nitrate, and 1,1-dichlorocyclohexane being also obtained as by-products. Reference is made also to the manufacture of oximes from cyclopentane, cycloheptane, cyclooctane, cyclododecane and methylcyclohexane.
Patent GB-1054935-A (GB)
IPC: A01D34/43
Abstract: 1,054,935. Forage-harvesters. JOHN DEERE-LANZ A.G. Sept. 27, 1963 [Sept. 27, 1962], No.. 38173/63. Heading A1F. In a flail-type forage-harvester having a ledger-blade 5 co-operating with the flails and being adjustable about a horizontal axis, the blade 5 is mounted on a bar 4 extending parallel to the flail-shaft so as to be pivotable about its own axis whereby, in one position, the flails co-operate with the ledger-blade to cut the crop, and in another position they co-operate with the bar to lacerate the crop. The side-walls 2 of the flail-housing have bolted thereto serrated plates 6 with slots 9 through which passes the bar 4. The bar is carried by bearings 22 within the flail-housing and by serrated bushes 12 engaging the serrations 11 of the plates 6. The ends of the bar 4 are pivoted to levers 14 which have camshaped ends 19 resting against spring- washers 21 on the bar and have integral locking-lugs 17 which engage slots 7 formed in the plates 6 to retain the levers, and hence the rod, in a particular orientation. Pivoting of the levers about their ends 19 enables the lugs 17 to be disengaged from the slots 7 and enables the bar 4 to be swung into another position about its axis, a second set of slots 7 being provided, for this purpose, on the other side of the plates 6. The whole assembly, including the bearings 22, is mounted on a pivotable front wall 23 of the harvester which can be moved backwards or forwards to adjust the clearance between the flails 31 and the ledger-blade. The plates 6 are provided with elongated slots 8 to enable this adjustment to be made.
Patent GB-1095509-A (GB)
IPC: B60S1/60
Abstract: 1,095,509. Headlamp cleaners. L. H. FENNELL. Nov. 29, 1965 [Nov. 30, 1964], No. 50639/65. Heading A4F. [Also in Division H1] An automobile headlamp is fitted with a cleaning arrangement which comprises a rotatable wiper having a concave operative surface and drivable by a motor so as to rotate against the lens of the headlamp. In one embodiment, a sealed-beam headlamp 2 comprising a filament 19 and contacts 20 is provided with a central passageway 3 so that a wiper 17 contacting the lens 5 of the headlamp can be rotatably driven by connecting the wiper 17 to the drive shaft 8 of a motor 7 by means of a hollow shaft 6 passing through the passageway 3. The shaft 6 is mounted in the passageway on journals 1-5, 16 and is journalled in a gland 11 having a fluid connection through a conduit 13 to a window washing liquid reservoir, liquid from which is directed via an opening 12 through the shaft 6 to openings 18 adjacent to the wiper 17 to facilitate cleaning of the lens 5. In other embodiments, a wiper is rotatably mounted on a support in front of a conventional headlamp and is rotated in contact with the lens of the headlamp by a motor mounted in or remote from the support.
Patent GB-1132851-A (GB)
Abstract: 1,132,851. Measuring tilt electrically: gyroscopic apparatus. S. G. BROWN Ltd. Feb. 7, 1966 [Feb. 8, 1965], No. 5292/65. Headings G1C and G1N. [Also in Division H4] A gyro 15 (Fig. 1) mounted on e. g. a radio transmitting mast for rotation about a vertical axis, carries two pick-offs 19, 20 measuring tilt about each of two perpendicular horizontal axes. The signals are fed to a resolver 40 to determine the angular position of a rotor winding via an amplifier 42 and servomotor 41. The angle of tilt is indicated at 43 and the magnitude recorded at 45. The tilt signals may be used to reposition the transmitting mast or to control the effective direction of propagation. To correct the gyro for drift, two pendulum pick-offs 12, 13 are also provided to measure the tilt components, and the differences between the pairs of pick-offs 19, 12 and 20, 13 are fed through amplifiers 23, 24 to torques 21, 22.
Patent GB-1226777-A (GB)
IPC: C07J1/00
Filed: 1968-07-23
Abstract: 1,226,777. Preparation of equilenin methyl ether. SCHERING A.G. 23 July, 1968 [26 July, 1967], No.35113/68. Heading C2U. 3 - Methoxy - 1,3,5(10),6,8 - estrapentaen-17- one is prepared by reacting 8(9)-dehydro-estrone methyl ether with bromine and eliminating HBr from the product.