baber/WOPTO huggingface dataset:
Patent CN-1700856-A (CN)
Inventor: OHKI YAMADA
IPC: A01G13/10
Filed: 2003-04-09
Abstract: 一种农作物保护用袋，覆盖于果实、蔬菜、及花等农作物上，从而保护果实不受病虫害的侵害，并提高了农作物的糖度、色度、外观等品质，且袋的操作容易。该袋由透明或半透明、或/且透光性塑料制有孔膜层构成，在该膜层上，至少在上述袋的一部分或袋的整个表面上设有许多具有通气性、或者说透气性且不透水的微细孔。上述袋还具有：袋主体，该袋主体具有在一方开口的开口部；安放部，用于将该袋主体安放到上述农作物的支承部上。上述微细孔的最大部的孔径最好在50～500μm的范围内，且上述袋的开孔面积率最好在0.7～10％的范围内。微细孔既可为通孔，也可为一端封闭的封闭孔。最好是在微细孔周边缘上形成有凹凸部的面至少朝向袋的内侧。
Patent CN-1788403-A (CN)
Title: 用于电辅助式涡轮增压器的电动机护罩
Inventor: NOELLE PHILIPPE
IPC: F04D25/02
Filed: 2003-04-15
Abstract: 一种电动机护罩，包括第一护罩外壳部分(2)和第二护罩外壳部分(3)。所述护罩外壳部分(2，3)结合在一起，从而通过径向和轴向地将定子(4)定位在护罩外壳部分(2，3)之间，来装配该电动机护罩(1)。
Patent CN-85101174-A (CN)
Title: 多波长分光光度计
IPC: G01J3/00
Filed: 1985-04-01
Abstract: 从光源射出的光被光栅散射。用两个多通道光检测器来检测被散射的光。在相互重迭的波长范围内，用一个光检测器检测第一干涉级次，用另一个光检测器检测第二干涉级次。对两个光检测器的输出进行平均值运算以改进信号/噪声比，特别是在光源的发光强度较低的波长范围内。
Patent CN-1055794-A (CN)
Inventor: CHENGLIN MA
IPC: E21B43/24
Filed: 1990-04-14
Abstract: 本发明公开了一种从深井中开采石油的热采装
置，该装置与油井抽油泵配套使用，包括控制电源和
相互连接作泵杆的电加热管，电加热管由空心管和电
热元件及绝缘导热体组成。本装置采用全程加热，与
被加热体接触面积大，传热快，受热均匀，并采用单相
供电，简化了电气接头，提高了安全性和可靠性。本
装置采用全新的电路连接和供电方式，使得结构简
单，制作成本降低，提高了抽油机械的工效和时效。
Patent CN-1069514-A (CN)
Inventor: SHUNFA MAO
IPC: C10L1/02
Filed: 1992-06-11
Abstract: 本发明涉及酒厂剩余酒糟及废液的综合利用技
术，是一种以酒糟、废液为基料，通过生物发酵、蒸馏、
合成工艺处理获取合成液体燃料的制备方法。本发
明与现有技术相比：具有工艺简单，实施容易，它不仅
可以充分利用酒糟、废液，即化废为宝有益于环保卫
生；而且采用本方法生产的合成液体燃料具有成本
低、使用方便、干净卫生、安全系数高、是一种利国利
民，经济实用的新型燃料，可广泛适用于城乡民宅、餐
馆等。
Patent CN-1087486-A (CN)
Inventor: LI XIN
IPC: A23L2/02
Filed: 1992-12-04
Abstract: 本发明公开了一种以金桔(Fortunella
margarita(lour)Swingle)为原料的非酒精饮料的制备
方法。它系采用取皮、打浆、粉碎得到金桔原浆，再添
加糖、柠檬酸和其它辅助成分后配制成的各种风味的
天然饮料。该类饮料可以调配制成浓缩饮料、单倍饮
料、充气饮料和固体饮料。这类饮料不仅具有金桔独
有的风味，而且具有明快宜人的天然色泽。
Patent CN-1089669-A (CN)
Title: 大麻酶解脱胶
Inventor: KANG WANG
IPC: C12N1/14
Filed: 1993-10-08
Abstract: 一种大麻酶解脱胶方法，在厌氧条件下培养大麻
自生菌，使综合活力上升到100—200μ/ml，再加入
人工培养补充菌，构成一种复合果胶分解酶。控制脱
胶液的pH与温度，令菌种快速繁殖生长维持活力为
200—250μ/ml，控制脱胶时间，使大麻适时适度地
脱胶，尔后水洗到中性、烘干。用本发明脱胶技术生
产的脱胶麻可以纺制5—36NM各种档次的大麻纱，
使大麻制成率提高到33％，脱胶速度快，产品质量稳
定。本发明开辟了大麻工业化生物脱胶的新途径。
Patent CN-1093551-A (CN)
Title: 余甘果浓缩汁及其饮料的生产方法
Inventor: SENLIN WANG
IPC: A23L2/02
Filed: 1993-12-08
Abstract: 本发明涉及一种余甘果制取浓缩汁及其饮料的
生产方法，它是由选果、洗果、破碎去核、水煮提、榨汁
过滤、果汁处理、精滤、真空浓缩、罐装、杀菌等工序组
成。其特征是用水煮提取汁、壳聚糖澄清果汁。这个
新方法不但出汁率高，澄清快，而且不破坏营养成分
和维生素C，也不会在果汁中留下其他有害成分。果
汁能较好地保持原果风味，制成的饮料口感好，是一
种老少皆宜的天然保健饮品。
Patent CN-1142318-A (CN)
Inventor: TAKEHIRO SHIMADA
IPC: A01N25/12
Filed: 1996-02-26
Abstract: 水面杀虫剂组合物含有：(1)选自熔融或分散在固体蜡状物中的粉状杀虫剂活性组份、固体蜡状物与憎水性杀虫剂活性组份组成的混合物、及粉状憎水性杀虫剂活性组份组成的组中的一种或两种以上的粉末，(2)一种HLB为8或更低的非离子型表面活性剂，和(3)不溶或微溶于水的流动促进剂，通过用水溶性膜包装杀虫剂组合物而制得的水面杀虫剂组合物的包装件及其使用方法，此组合物具有优越的水面漂浮性能，且漂浮的杀虫剂活性组份能快速地铺开。
Patent CN-1186430-A (CN)
Title: 舒喘宁的计定剂量吸入器
Inventor: ASHURST I C
IPC: A61K9/00
Filed: 1996-04-10
Abstract: 计定剂量吸入器,该吸入器的内表面由一种或多种氟烃高聚物涂衬,该氟烃高聚物随意与一种或多种非氟烃高聚体组合,用于分散吸入药物制剂,该药物制剂包含舒喘宁或它的生理上可以接受的盐和氟烃抛射剂基质,随意与一种或多种其它药理活性剂和一种或多种赋型剂组合。
Patent CN-1245753-A (CN)
Title: 喷墨印头晶片的单石制造方法及喷墨印头
Inventor: HU JIPING
IPC: B41J2/16
Filed: 1998-08-21
Abstract: 一种喷墨印头晶片的单石制造方法及喷墨印头,在一具有制动元件的喷墨晶片上沉各一厚膜或乾膜厚层后,并不先蚀刻出墨水室区域,而先沉积一层做为喷孔片之用的喷孔片层;该喷孔片层使用与做为阻隔层之用的厚膜或乾膜层的材料有相近的膨胀系数的高分子材质;之后,便在喷孔片层蚀刻出喷孔,并同时形成喷孔片。
Patent CN-1278978-A (CN)
Title: 在电信网络上,特别是在混合的dect/isdn专用电信网络上传输“消息等待指示服务”专用消息的方法
Inventor: KAMPERSCHROER E
IPC: H04M1/72502
Filed: 1998-08-26
Abstract: 在电信网络上,特别是在混合的DECT/ISDN－专用电信网络上,为了传输“MWI－业务”－专用的(“消息等待指示”)消息,在显示由电信用户在电信系统中留下的有用消息时,可以区分为系统内部和系统外部消息,一个装置(例如DECT基站)将MWI－消息发送或转送到属于它的与它连接的终端机上(例如DECT－移动部件)时,这个装置传输一个附加指示,这个指示可以单义地区别内部和外部之间的事件。
Patent CN-1231475-A (CN)
Title: 磁记录/再现装置
Inventor: AKIO KONISHI
IPC: G11B15/24
Filed: 1999-03-19
Abstract: 本发明装置是一种用于使磁带绕一转动磁头柱体一预定弧度以记录/再现该磁带的磁记录/再现装置,转动磁头柱体具有一转动磁头。该磁记录/再现装置包括:一个用于驱动磁带的主导轴和一个用于将磁带压在主导轴上的压轮。在再现磁带时,主导轴向前转动,压轮将磁带压在主导轴上。在执行一暂停再现磁带的暂停操作时,作用在磁带上的张紧力被减小。
Patent CR-20160289-A (CR)
Title: Compuestos de inhibidor de autotaxina
Inventor: LONERGAN DAVID
IPC: C07D403/14
Filed: 2014-11-20
Abstract: Se describen compuestos que son inhibidores de autotaxina, métodos para elaborar dichos compuestos, composiciones farmacéuticas y medicamentos que comprenden dichos compuestos, y métodos para utilizar dichos compuestos en el tratamiento de afecciones, enfermedades, o trastornos asociados con actividad autotaxina.
Patent CR-20180030-A (CR)
Title: Composiciones farmacéuticas sólidas para el tratamiento del vhc.
Inventor: WESTEDT ULRICH;
IPC: A61P31/14
Filed: 2016-06-24
Abstract: La presente invención presenta composiciones farmacéuticas sólidas que comprenden el Compuesto 1 y el Compuesto 2. En una realización, la composición farmacéutica sólida incluye (1) una primera capa que comprende 100 mg de Compuesto 1, así como un polímero hidrófilo farmacéuticamente aceptable y un tensioactivo farmacéuticamente aceptable, todos los cuales están formulados en dispersión sólida amorfa; y (2) una segunda capa que comprende 40 mg de Compuesto 2, así como un polímero hidrófilo farmacéuticamente aceptable y un tensioactivo farmacéuticamente aceptable, todos los cuales están formulados en una dispersión sólida amorfa.
Patent CR-20230107-A (CR)
Title: Fungicida y bactericida orgánico de amplio espectro
Inventor: SANTOSH KUMAR ALBERT
IPC: A01N25/02
Filed: 2021-07-26
Abstract: Una composición fungicida orgánica de amplio espectro que comprende: extractos acuosos de hojas de hibisco que varían en concentración entre el 2 % y el 40 % p/vol. y actúa como un tensioactivo natural; y aceite de karanja (aceite de pongamia) y que comprende Karanjin y que varía en concentración entre el 0.01 % y el 30 % p/v y un contenido de Karanjin que varía en concentración entre el 0.001 y el 3 % p/vol. solo o en combinación con los compuestos orgánicos mencionados en la presente descripción.
Patent EC-SP044990-A (EC)
Title: TIENO[2,3-d]PIRIMIDINAS SUSTITUIDAS POR GLICINA CON UNA ACTIVIDAD AGONISTA COMBINADA SOBRE LA LH Y LA FSH
Inventor: HANSSEN ROBERT GERARD
IPC: A61K31/505
Filed: 2004-02-26
Abstract: La presente invención se refiere a derivados de tieno[2,3-d]pirimidina, de acuerdo con la fórmula general I, (I) o a una sal farmacéuticamente aceptable de los mismos, en donde X es O o H,H, A es S, NH, N(R6), O o un enlace; R1 es (1-4C)alquilo, (2-4C)alquenilo, fenilo o (2-5C)heteroarilo, pudiendo el anillo fenilo o heteroarilo ser opcionalmente sustituido por uno o más del grupo de sustituyentes: hidroxi, halógeno, nitro, trifluorometilo, ciano, amino o (1-4C)(di)alquilamino y R2 es H, (1-4C)alquilo, (1-4C)alcoxi(2-4C)alquilo o hidroxi (2-4C)alquilo; R3 y R4 pueden ser independientemente seleccionados de H e hidroxi (1-4C)alquilo; R5 es H o (1-4C)alquilo. R6 puede ser seleccionado de los mismos grupos descritos para R1. Los compuestos de la invención tienen una función activadora de los receptores de LH (hormona luteinizante) así como de los receptores de FSH (hormona folículo-estimulante) y pueden ser utilizados en terapias de regulación de la fertilidad.
Patent EC-SP055598-A (EC)
Title: Agente inhibidor de la hidración del esquisto y método de uso
Inventor: PATEL ARVIND D
IPC: C09K8/22
Filed: 2005-02-14
Abstract: Un fluido de perforación a base de agua para uso en la perforación de pozos a través de una formación que contiene un esquisto que se dilata en presencia de agua. El fluido de perforación incluye de preferencia: una fase continua con base acuosa, un material de peso y un agente inhibidor de la hidración del esquisto que tiene la fórmula: H2N - R - { OR' }x -Y [H+B-]din en donde R y R' son grupos alquileno que tienen de 1 a 6 átomos de carbono y x es un valor entre alrededor de 1 a alrededor de 25. El grupo Y debería ser un grupo alcoxi o amina, de preferencia una amina primaria o un grupo metoxi. El ácido H+B- es un ácido prótico seleccionado del grupo conformado por ácidos inorgánicos y ácidos orgánicos, ejemplos de los cuales incluyen: ácido hidroclórico, hidrobrómico, sulfúrico, fosfórico, nítrico, bórico, perclórico, fórmico, acético, acético halogenado, propiónico, butírico, maléico, fumárico, glicólico, láctico, cítrico y combinaciones de los mismos. El agente inhibidor de la hidración del esquisto debería estar presente en una concentración suficiente como para reducir la dilatación del esquisto. La presente invención también incluye un método para reducir la dilatación de la arcilla de esquisto encontrada durante la perforación de un pozo subterráneo, que comprende hacer circular dentro del pozo un fluido de perforación a base de agua, formulado de acuerdo con la presente invención.
Patent EC-SP055741-A (EC)
Title: Nuevo método para la síntesis industrial de ranelato de estroncio y los hidratos del mismo
Inventor: LECOUVE JEAN-PIERRE
IPC: C07B61/00
Filed: 2005-04-22
Abstract: La invención se relaciona con un método para la síntesis industrial de ranelato de estroncio de fórmula (I) y los hidratos del mismo.
Patent EC-SP993069-A (EC)
Title: Isoquinolinas
Inventor: FISH PAUL VINCENT
IPC: C07D217/00
Filed: 1999-07-23
Abstract: Se describen compuestos de isoquinolinilguanidina de la fórmula (I): (gráfico), en la que los sustituyentes son como se definen en este documento, y sales de los mismos, como inhibidores de uroquinasas.
Patent FI-20030209-A (FI)
Inventor: OTTELIN JUHA
IPC: D21C7/08
Filed: 2003-02-12
Abstract: An arrangement for and a method of treating pulp, and a method of modernizing a pulp tower are disclosed. The arrangement and method relate to treating pulp in connection with high-consistency pulp towers, and especially to means (36, 42) for diluting pulp arranged substantially at the level of the smallest cross-sectional area between the parting member (31) and the wall (12) of the pulp tower (10).
Patent FI-20125467-A (FI)
Inventor: JAERVI ARTO
IPC: F01N3/02
Filed: 2012-04-27
Abstract: The present invention discusses a novel internal combustion engine and a method of controlling the operation of such. The invention is mainly concerned on controlling the temperature of the exhaust gas entering a SCR catalyst (20) arranged between the high-pressure turbine (3) and the low pressure turbine (6) of a two stage turbo charged internal combustion engine.
Patent FR-1086992-A (FR)
Inventor: WENNER-GREN AXEL LEONARD
IPC: B61B13/06
Filed: 1953-09-03
Granted: 1955-02-17
Abstract: 738,116. Locomotives. ALWEG-FORSCHUNG GES., and GREN, A. L. WENNER-. Aug. 20, 1953 [Sept. 4, 1952 ; March 5, 1953], No. 22949/53. Class 79(1). [Also in Group XXX] In a transport system in which a vehicle traverses a supporting structure provided with different types of running surfaces such as a mono-rail, a two-rail track surface or a solid non-tracked surface the structure has a transition section wherein two different running surfaces overlap and automatically operative means within the transition section which adjust and transpose driving and supporting wheels on the vehicle to transfer the drive and support of the vehicle from one running surface to another. The vehicle aI, aii, ao is provided with wheels 5 to run on a mono-rail I and has mounted thereon vertically slidable brackets which carry guiding rollers 3, stabilising rollers 4 and flanged wheels 1. The rollers 3, 4 bear against the vertical sides of the monorail I and the wheels 1 enable the vehicle to traverse the normal two rail track. At the transfer point ³ between the mono-rail and double rail tracks the double rails o are curved so as to lower or lift the wheel and roller carrying brackets so as to enable the vehicle to traverse the mono or double track rails without altering its speed. In an alternative arrangement shown in Figs. 4 and 5 the rollers 3, 4 are mounted on a bracket 7 pivoted about a point 6 on the vehicle and the vertical sides of the mono-rail are gradually merged into a horizontal plane surface oo so that the rollers are turned from the position in which they bear against the sides of the mono-rail to the horizontal position in which they serve as running wheels on the horizontal surface # or vice versa.
Patent FR-1600885-A (FR)
Title: Moulding articles from expanded material
IPC: B29C44/14
Filed: 1968-10-03
Granted: 1970-08-03
Abstract: This items are coated over part, of this external surface with a flexible sheet of material. The monomer which by polymerisation and expansion produces the expanded material, is introduced, in a liquid or pasty state, into a mould. The flexible sheet is applied on the latter's walls. Polymerisation and expansion of the monomer is carried out in this mould, so that the expanded materials, in solidifying, adheres perfectly to the sheet without any interposition of adhesive material.
Patent GB-1050011-A (GB)
IPC: D06C29/00
Abstract: 1,050,011. Finishing fabrics; knitting. WIRKWARENFABRIK GERHARD ROSCH G.m.b.H. Jan. 14, 1964 [Jan. 14, 1963], No. 1528/64. Heading D1K and D1S. A two-bar fabric of synthetic threads is knitted on a warp knitting machine and then the fabric is calendered under heavy pressure whereby (a) it receives the characteristics of a woven fabric so far as feel and appearance are concerned and (b) it need not be ironed after washing. Synthetic threads of nylon may be used and the fabric is calendered at a temperature below the melting temperature of the material of the threads; 200‹C. is specified. Calendering may be effected on one or both sides of the fabric and under a pressure of about 30 tons. An example of fabric is shown, Fig. 2.
Patent GB-1050441-A (GB)
IPC: B23K35/02
Abstract: 1,050,441. Soldering. M. OHARA. May 15, 1963, No. 19282/63. Heading B3R. [Also in Division C7] A fluxed solder is formed by extruding a powder mixture of a minimum of 75% by weight of two or more of the metals Sn, Pb, Bi, Cd, In, Cu, Hg, Zn, Ni or Ag and a maximum of 25% by weight of a flux. The extrusion conditions are: 6000-10,000 Kg./cm.<SP>2</SP> at 18-40‹C., or 8000-15,000 Kg./cm.<SP>2</SP> at 90- 160‹ C. or 2500-6000 Kg./cm.<SP>2</SP> at 3-18‹C. The fluxes may be chlorides of NH 4 , Zn, Sn; bromides of NH 4 ; the fluoride or acid fluoride of NH 4 ; stearic acid, lactic acid, glutamic acid, salicylic acid phenyl bromide, dimethylamine hydrochloride, aniline hydrochloride, cetyl pyridium hydrochloride, rosin, dioctyl phthalate, dioctyl adipate. Many examples of different soldering alloys are given and the solder may be in the form of wire, rod, sheet, flat, bar, angle or tape.
Patent GB-1051865-A (GB)
IPC: G01B3/10
Abstract: 1,051,865. Tape measures. ETABLISSEMENTS QUENOT &CIE, S.A.R.L. April 1, 1964 [Feb.25, 1964], No.13361/64. Heading G1M. A casing for a tape measure has a top section 1 and a bottom section 2 joined together by a bead 3 which forms the peripheral wall of the casing, the edges of the top and bottom sections projecting into grooves 4 and 5 of the bead 3. The bead 3 may extend partially across the width of the casing Fig. 2, (not shown), or totally as in Fig. 1. The casing may be constructed of metal or plastics material.
Patent GB-1052546-A (GB)
IPC: B29C41/14
Abstract: 1,052,546. Coated articles. UNITED STATES RUBBER CO. March 2, 1965 [March 18, 1964], No. 8774/65. Heading B2K. The friction coefficient of a dip moulded elastomeric article is reduced by giving it a slip coating comprising a blend of an elastomer and a resin. In making a rubber glove, the form is coated with a release agent and dipped on to an aqeuous dispersion of rubber latex and a latex of an alkyl acrylate resin stabilized against coagulation and containing a polyvalent metal salt coagulant. The form is withdrawn, dried and dipped in a latex glove compound, the thickly deposited rubber being subsequently dried and the coagulant leached out. The article may be further heated to vulcanize the rubber. Alternatively the form is dipped first in a rubber latex and the coagulant leached out, before dipping in the mixture of elastomer latex and resin latex. A girdle with a flocked inner surface is made by dipping the girdle form in the mixed rubber-resin latices (suitably stabilized) containing a coagulant, dipping in rubber latex sensitive to the coagulant and thereafter flocking the exterior surface to give it moisture absorbant properties. The elastomer latex may be any conventional latex suitable for dipping, natural rubber, polychloroprene, polyisoprene S.B.R. and mixtures thereof being preferred; the substrate will generally be the same as the elastomer of the slip coat for optimum adhesion. The latex of the substrate may be pre-cured. Copolymers of dienes with copolymerizable monomers may also be used. The preferred resins are the alkyl acrylates especially copolymers of alkyl acrylate or methacrylate with acrylic or methacrylic acids; vinyl acetate polymers; polyethylene; polyvinyl acetals; vinylchloride polymers and copolymers; styrene acrylonitrile; and high styrene-butadiene copolymers. A non- ionic surfactant is used as a stabilizer for the mixed latices and a polyvalent metal (Ca Mg Al Dc) salt (nitrate chloride or sulphate) or an acid (acetic formic or lactic) may be the coagulant for the thick rubber coating. The release coating is talc in alcohol or acetone.
Patent GB-1094934-A (GB)
Abstract: 1,094,934. Capacitors. OXLEY DEVELOPMENTS CO. Ltd. March 25, 1966 [April 29, 1965], No. 17991/65. Heading H1M. In a trimmer capacitor comprising stator 10 with plates 12 and rotor 14 with plates 16, each machined from a single piece of metal as described in U.K. Specification 825,656, the shaft portion of the rotor is supported at each end in bushes 24 resting in niches in the end blocks 18 and 20 of the stator and held there by insulating ridge-like members 28 and 30. These are secured to the stator block by conducting pins 32 which form the means for mounting the device on a printed circuit board. Arm 26 fitting round the rotor shaft and passing through bridge member 30 between two of the pins 32 forms the rotor connection.
Patent GB-1095368-A (GB)
IPC: F16D65/097
Abstract: 1,095,368. Disc brakes. H. TEVES, E. A. TEVES and M. TAUSEND, [trading as ALFRED TEVES MASCHINEN - UND ARMATURENFABRIK KOMM. GES.]. Sept. 24, 1965 [Nov. 23, 1964]. No. 40767/65. Heading F2E. In a caliper-type disc brake, each of the arms 1, 2 of the caliper housing has an hydraulic wheel brake cylinder actuator 3, 4 for applying brake friction pads 8, 9 to the brake disc, the axis of one of the two opposing wheel brake cylinders (e.g. 4) is disposed at an angle d of less than 90 degrees to the plane (M-N) of the brake disc. When the brake is applied fully the inclined position of the hydraulic cylinder axis Y-X is deflected to a substantially perpendicular position to the brake disc plane M-N so that there is no risk of brake squeal and in order to allow for distortion of the housing during braking.
Patent GB-1226186-A (GB)
IPC: C23F11/04
Filed: 1968-09-03
Abstract: 1,226,186. Allenic compounds. KEWANEE OIL CO. 3 Sept., 1968 [21 Sept., 1967], No. 41918/68. Heading C2C. [Also in Division C7] 1 - Allyl - 2,2 - dimethyl - 3,4 - pentadienal is prepared by adding 0.15 mole of allylmagnesium bromide in 250 ml. of ether to 0.15 moles of 2,2 - dimethyl - 3,4 - pentadienal in 30 ml. of ether with cooling, followed by shaking with dilute HCI, separation of the ether phase, washing, and drying over Na 2 SO 4 , and evaporation of the ether and distillation of the residue, which yields 8 g. of product. 1 - (p - Dimethyl aminophenyl) - 2,2 - dimethyl - 3,4 - pentadienol is prepared as follows: 0.1 mole of ethereal solution of p - dimethylaminophenyl lithium is added over a half-hour period at ice-bath temperature, to an ethereal solution of 0.1 mole of 2,2 - dimethyl - 3,4 - pentadienol, and after reaction, the mixture is hydrolysed with excess water, the ether phase is separated and washed with (i) dilute HCl, (ii) fresh ether, and neutralized with NaOH, washed with ether, dried with Na 2 SO 4 , and the product is precipitated as its hydrochloride salt using anhydrous HCl 1- Formyl - 1 - allenylcyclohex - 3 - ene is prepared by heating a mixture of 0.41 mole propargyl alcohol, 0.41 mole of 1 - formylcyclohex - 3 - ene, 0.1 gram hydroquinone and 0.1 g. of p - toluene sulphonic acid in 60 ml. of benzene under reflux for 5 hours, followed by fractionation of the mixture. 1 - hydroxymethyl - 1 - allenylcyclohex - 3 - ene is prepared by heating 1 - formyl - 1 - allenyl cyclohex - 3- ene, HCHO, NaOH, in methanol at 35‹ C., followed by extraction into benzene. 3,6 - Dioxa - 8,9 - decadien - 1 - ol is prepared by passing ethylene oxide into a solution of KOH in isopropanol to which 2,3 - butadiene - 1 - ol has been added. The above-mentioned, and other, allenics may be used as corrosion inhibitors (Division C7).
Patent GB-1227373-A (GB)
IPC: G01N29/06
Filed: 1968-07-05
Abstract: 1,227,373. Holography. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. June 16, 1969 [July 5, 1968], No. 32336/68. Heading G2J. A three-dimensional image of an object is produced from a series of transparencies corresponding to selected sectional representations through the object by forming a hologram of each transparency 7, 8, 9 in turn on a common photo-sensitive sheet 10, the transparencies being located during the formation of the holograms in the relative positions or orientations corresponding to said sectional representations, a common reference beam 13 being used to produce each hologram, and the developed sheet 10 is illuminated with a reference beam 13 to reconstruct the series of transparencies 7<SP>1</SP>, 8<SP>1</SP>, 9<SP>1</SP> simultaneously. The photosensitive sheet 10 may be parallel to the transparencies or angled thereto. Further each transparency may not be parallel to each other transparency and in fact at least some of the series of sectional representations may be caused to intersect. Also holograms of at least two series of transparencies may be formed on the sheet 10, each series being differently oriented and having a different reference beam. The two series 77-79, 77<SP>1</SP>-79<SP>1</SP> Fig. 7a may be at right angles and using two reference beams 11, 11<SP>1</SP> holograms may be formed on photo-sensitive sheets 710/1-710/4 forming adjacent sides of a polygon. Sheets 710/3-710/4 are holograms of series 77-79, and sheets 710/1-710/2 of series 77<SP>1</SP>-79<SP>1</SP>. Each hologram is re-illuminated simultaneously.
Patent GB-1228103-A (GB)
IPC: G21C15/02
Filed: 1969-05-05
Abstract: 1,228,103. Making heat tubes; jointing. EUROPEAN ATOMIC ENERGY COMMUNITY. 5 May, 1969 [21 May, 1968], No. 22830/69. Headings B3A and B3V. [Also in Divisions C6-C7; F3-F4] A fine mesh metal grid 3 is secured to a metal plate 1 by first curving the plate 1 to form a convex surface, tensioning the grid 3 over the surface and bonding it thereto, after which the plate 1 is curved to form a final concave surface. A tantalum grid 3 is joined to a tantalum plate 1 by heating, welding or by a niobium coating formed by the reduction of niobium pentachloride with hydrogen at 1000‹ C. After joining, the plate is formed into an arterial heat pipes Fig. 2, to which an arterial capillary pipe 7 is welded at the weld seam 6.
Patent GB-1229467-A (GB)
IPC: G01N33/00
Filed: 1968-09-10
Abstract: 1,229,467. Gas analysis electrically. J. WUNNING. Sept.10, 1968 [Oct.5, 1967], No.42962/68. Addition to 1,135,306. Heading G1N . The method of measuring the carbon potential of a furnace atmosphere described in the parent Specification in which the water vapour or CO 2  content and the temperature are measured and the carbon potential computed therefrom is improved by making periodic independent measurements of the carbon potential using a sample of iron exposed to the furnace atmosphere and subsequent chemical analysis of the sample and correcting the adjustment of the computing circuit if necessary. As shown, an additional bridge circuit 37 having an adjustable potentiometer 38 is provided for this purpose.