baber/WOPTO huggingface dataset:
Patent CN-1679200-A (CN)
Inventor: TATSUYA MARUO
IPC: H01M10/052
Filed: 2003-08-22
Abstract: 一种非水电解质，它含有以下通式(1)所表示的、且熔点不高于50℃的离子性液体、在比所述的离子性液体更高的电势下还原分解的化合物、和锂盐，在式(1)中，R 1 －R 4 为相同或不同的1－5个碳的烷基或式R′－O－(CH 2 )  n －所表示的烷氧基烷基，其中R′是甲基或乙基；n是整数1－4；R 1 、R 2 、R 3 和R 4 当中的任何两个也可一起形成环，条件是R 1 －R 4 中的至少一个是上式的烷氧基烷基；X是氮原子或磷原子；Y是单价阴离子。
Patent CN-1700928-A (CN)
Inventor: TROELS DER BERGHE GRETA THIEL
IPC: A61K38/17
Filed: 2003-09-23
Abstract: 本发明涉及血液甘露聚糖结合凝集素(MBL)调节剂在制备用于治疗或治愈重症患者挽救生命的药物中的用途。本发明进一步包含通过测量MBL来预测重症ICU病人中的死亡率。本发明另一个方面是应用MBL的单体和寡聚体预防性和/或治愈性地治疗收住在重症监护病房(ICUs)的患者。
Patent CN-85101380-A (CN)
Title: 空气负氧离子发生器
IPC: F24F3/16
Filed: 1985-04-01
Abstract: 负氧离子发生器包括：在一个盒子(10)内
有一个由空气输送的污染粒子阻留区(16)，一
个消毒区(18)，一个在消毒区形成的臭氧过滤
区(20)，一台风扇(22)，一个电子云产生区
(24)，负氧离子即在该区形成，和一个负氧离
子加速区(26)，24区包括交替排列的正负电极，
负电极一面呈锯齿状。
Patent CN-87104720-A (CN)
Title: 一种新型天然胶乳凝固剂
IPC: C08C1/15
Filed: 1987-07-13
Abstract: 本发明为天然橡胶初加工提出了一种新型的天然胶乳凝固剂，其中含有硫酸、乙醇、2，3—二羟基丁二酸及水。这种新凝固剂所需的起始原料资源充足、价格低廉，是现用凝固剂(醋酸)售价的40～50％，能使天然胶乳凝固完全，充分保证橡胶的质量。
Patent CN-1045069-A (CN)
Inventor: RINALDO CASTAGNOLI
IPC: G07D7/00
Filed: 1990-02-21
Abstract: 印在纸币上的安全图案由平行线(10，20，30)和线段(1，11，21)组成，平行线中有字母形状的中断处，由线段填充，多组字母(R至Z)形成单词。词内线段平行，但各词的线段方向不同，因此有多个词其线段方向相对于平行线作不同倾斜。平行线和线段具有交替的不同颜色，最好是三色。当用彩色复印机复制假币时，与传感方向成较大角度特别是成直角的线段比沿传感方向的线条复印得更扩散，真币中粗看难以觉察的相应的词在假币中清晰可见。
Patent CN-1060007-A (CN)
Title: 地埋低压输水管道灌溉用给水栓
Inventor: YONGXIANG GAO
IPC: A01G25/06
Filed: 1990-09-21
Abstract: 本发明涉及一种地埋低压管道输水灌溉用给水

栓。已有的给水栓绝大部分零件均为金属制品，有易

生锈、运转不灵活等缺点，难以推广应用。本发明由

带有螺杆的升降机构、带有橡胶密封圈的止水机构和

摇把组成。本发明的主要零件如传动机构中的变径

螺母、螺杆以及止水盘等均由塑料注塑而成，具有不

受水的腐蚀、运转灵活、使用寿命长、制造成本低等优

点。
Patent CN-1053803-A (CN)
Title: 天然辣椒色素的生产方法
Inventor: CHENGUO TIAN
IPC: C09B61/00
Filed: 1991-03-18
Abstract: 本发明涉及天然辣椒色素的生产方法。本发明
方法利用辣椒色素与辣素在浓度不同的乙醇溶液中
溶解度不同的特性，只用乙醇溶液作溶剂，而且不用
碱化处理和丙酮或乙酸乙酯抽提工艺。从而本发明
方法工艺简单，色素收率高，色泽鲜艳，生产周期短，
成本低。
Patent CN-1069927-A (CN)
Inventor: TONGSHENG JIANG
IPC: B05D1/24
Filed: 1992-07-07
Abstract: 本发明为一种金属表面涂覆尼龙方法及装置，可
在各种不同形状，不规则金属表面涂覆尼龙层，涂覆
厚度为0.15至2毫米，工艺方法简单，操作方便，精
度可达公差7级，是一种理想的涂覆尼龙工艺方法。
Patent CN-1062541-A (CN)
Title: Au甲醛捕捉剂生产工艺
Inventor: SHIDUO LU
IPC: C08K9/00
Filed: 1992-01-24
Abstract: 本发明是一种用于脲醛树脂的甲醛捕捉剂，称之
为AU甲醛捕捉剂，它是由微晶多孔结构的粘土凹
凸棒与尿素水溶液混合制成。其用墨(以重量计)为
脲醛树脂的11—15％。AU捕捉剂用于脲醛树脂压
制刨花板时，能在不降低刨花板的物理力学性能的条
件下，较大幅度的降低板的甲醛释放量。具有操作方
便、成本低、效果好的优点。
Patent CN-1098515-A (CN)
Title: 纸挡片装置
Inventor: MASUTANI HIRONORI
IPC: G03C5/08
Filed: 1994-06-02
Abstract: 一种纸挡片装置，其中纵向挡片的位置可以改变
而不致损伤卷筒印象纸。当从不带边印象改成带边
印象时，纵向挡片的一侧端头由一个第一传送单元驱
使彼此朝着向内移动，而另一侧的端头仍保持叠合在
印象纸的边沿上。于是一个第二传送单元开动使纵
向挡片的另一侧端头向内移动以确定印象的宽度。
纵向挡片可以叠合在印象纸的两边边沿上而不使其
遭受损伤。
Patent CN-1128207-A (CN)
Inventor: ZHIPENG PANG
IPC: B29D7/01
Filed: 1995-10-30
Abstract: 一种塑料片材及其生产工艺，它由聚乙烯醇水溶液、氨基树脂、浓强酸依次分步混合均匀后进行涂布、干燥，再通过粘结剂与片材基材复合并熟化制得，其干燥工序中的温度应控制在60-90℃，时间为1-5分钟，使得聚乙烯醇水溶液与氨基树脂在浓强酸催化下发生化学反应，在涂布底膜上生成一层阻隔层。
Patent CN-1158962-A (CN)
Inventor: KANG HYOUNG-JOO
IPC: H05B6/80
Filed: 1996-12-17
Abstract: 一种微波炉转盘的驱动装置，它包括设置在马达上部的驱动构件；设置在驱动构件一侧附近的与驱动构件啮合的啮合构件；设置在啮合构件下表面上的垂直运动导向装置，用于使啮合构件在转动的同时沿着它垂直地上下移动；一根用来传递上下运动的啮合构件啮合力的轴；以及安装在轴顶端的转盘基架。该装置能使转盘在水平转动的同时作上下运动，从而均匀加热转盘上的食物。
Patent CN-1209668-A (CN)
Title: 具有突变反射率的激光反射镜
Inventor: WANG SHAOMIN
IPC: H01S3/086
Filed: 1997-08-22
Abstract: 一种具有突变反射率的激光反射镜,由基片和反射区构成,所述反射区分为内反射区和外反射区,两个反射区具有不同的反射率,内反射区的反射率小于外反射区的反射率。反射区的形状为各种规则几何图形,可采用镀膜、光学元件自身特性或直接金加工等方法制在基片上,利用该反射镜可以控制激光器的输出模式和光束质量,适合各种类型的激光器。
Patent CN-1235613-A (CN)
Inventor: REEKMANS S I J
IPC: C08F2/32
Filed: 1997-08-22
Abstract: 聚丙烯酸胺,通过逆转乳液聚合来制备,该方法使用的油相包括至少一种酯基油,尤其是植物油,使用的主要乳化体系包括聚合羧酸表面活性剂、低HLB乳化剂和油相结构剂,尤其是酯蜡如蜂蜡。在聚合步骤中,组合乳化剂的使用使得以植物油,尤其是菜籽(包括canola)油作为连续相的使用成为可能。
Patent CN-1209648-A (CN)
Inventor: NORIO NAKAMURA
IPC: H01L21/28
Filed: 1998-08-25
Abstract: 一种制作半导体器件的方法通过形成于在第一薄膜(10)开口的内侧的第二薄膜的开口部分向基片(1)中掺杂以形成沟道区(3),通过深刻蚀方法,去除第二薄膜(11),形成一个槽,在基片(1)上形成低浓度杂质扩散层(12)和导电类型与其相反的杂质扩散层(13),去除薄膜(4)暴露在槽底的部分,在槽中形成由绝缘材料组成的侧壁(14),将侧壁(14)周围的膜(10,4)去除,向基片(1)中掺杂形成源极/漏极扩散层(15)。
Patent CN-1296222-A (CN)
Title: 将系统开机错误码以电源指示灯显示的方法及其装置
Inventor: ZHENG YUMING
IPC: G06F11/32
Filed: 1999-11-10
Abstract: 一种可将系统开机错误码以电源指示灯显示灯显示的方法及其装置。应用本发明的方法和装置,可使电源指示灯对应于系统开机的错误码值作特定方式的显示。借此,使用者可经由观察电源指示灯的灯光信号变化,即可以得知正确的错误码,而省去纠错卡的使用。
Patent CR-20110526-A (CR)
Title: Anticuerpos anti - tnf - alfa y sus usos
Inventor: HARDING FIONA A
IPC: C07K16/24
Filed: 2011-10-05
Abstract: La presente divulgación se refiere a anticuerpos dirigidos al factor de necrosis tumoral alfa ("TNF-?") y usos de estos anticuerpos, por ejemplo, para tratar enfermedades asociadas con la actividad y/o sobreproducción de TNF-?.
Patent CR-20200149-A (CR)
Title: 1-benzyl-2-imino-4-phenyl-5-oxoimidazolidine derivatives as hiv protease inhibitors
Inventor: CHO AESOP
IPC: C07D405/14
Filed: 2018-10-12
Abstract: The invention provides a compound of Formula I: or a pharmaceutically acceptable salt thereof as described herin. The invention also provides pharmaceutical compositions comprising a compound of Formula I, processes for preparing compounds of Formula I, therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS symptoms in a mammal using compounds of Formula I.
Patent CR-20220532-A (CR)
Title: RNAi AGENTS FOR INHIBITING EXPRESSION OF PNPLA3, PHARMACEUTICAL COMPOSITIONS THEREOF, AND METHODS OF USE
Inventor: NICHOLAS ANTHONY
IPC: C12N15/113
Filed: 2021-03-26
Abstract: The present disclosure relates to RNAi agents, <em>e.g</em>., double stranded RNAi agents, able to inhibit patatin-like phospholipase domain-containing protein 3 (PNPLA3) gene expression. Also disclosed are pharmaceutical compositions that include PNPLA3 RNAi agents and methods of use thereof. The PNPLA3 RNAi agents disclosed herein may be conjugated to targeting ligands to facilitate the delivery to cells, including to hepatocytes. Delivery of the PNPLA3 RNAi agents <em>in vivo</em> provides for inhibition of PNPLA3 gene expression. The RNAi agents can be used in methods of treatment of PNPLA3 -related diseases and disorders, including non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), hepatic fibrosis, and alcoholic or non-alcoholic liver diseases, including cirrhosis.
Patent EC-SP066459-A (EC)
Title: Miméticos de glucocorticoides, métodos de preparación, composiciones farmacéuticas y usos de los mismos
Inventor: BEKKALI YOUNES
IPC: A61K31/5377
Filed: 2006-03-24
Abstract: Compuestos de Fórmulas (IA), (IB), (IC), y (ID) (IA)	 (IB) (IC) 	 (ID)en las cuales R1, R2, R3, R4, R5 y R6 son como se definen respectivamente en la presente para las Fórmulas (IA), (IB), (IC) y (ID), o un tautómero, profármaco, solvato o una sal de los mismos; composiciones farmacéuticas que contienen tales compuestos, y métodos para modular la función del receptor de glucocorticoides y métodos para tratar un estado o un cuadro patológico mediado por la función del receptor de glucocorticoides o caracterizado por procesos inflamatorios, alérgicos o proliferativos en un paciente que utiliza estos compuestos.
Patent EC-SP992985-A (EC)
Title: COMPUESTOS DEL RECEPTOR ADRENERGICOS ß-2
Inventor: GRIFFIN JOHN H
IPC: A61K31/03
Filed: 1999-06-07
Abstract: El invento actual está relacionado con compuestos de enlaces múltiples que son antagonistas del receptor adrenérgico b-2 y por lo tanto son útiles en el tratamiento y prevención de enfermedades respiratorias como por ejemplo asma, bronquitis y otras similares. Estos compuestos también son útiles en el tratamiento de lesiones del sistema nervioso y parto prematuro.
Patent EC-SP993189-A (EC)
Title: Nuevos inhibidores de la enzima impdh
Inventor: IWANOWICZ EDWIN J
IPC: C07D207/00
Filed: 1999-10-22
Abstract: La presente invención describe la identificación de nuevos inhibidores de IMPDH (inosina-5¿-monofosfato deshidorgenasa). Los compuestos y composiciones farmacéuticas descritos aquí son útiles para tratar o prevenir padecimientos asociados con IMPDH, tal como rechazo de transplante y enfermedades y enfermedades autoinmunes.
Patent FI-19992538-A (FI)
Inventor: VIRTA ARTO
IPC: A61B5/117
Filed: 1999-11-26
Abstract: The imaging apparatus used in mammography generally having a cassette tunnel ( 17 ) or a similar space for the placement of an image data receiving device ( 14 ') in the imaging area of the apparatus. In such a space or in its immediate vicinity, device ( 19 ) for moving the cassette in the space can be provided, thus making the imaging process in many ways faster and easier to carry out. Such device for moving the cassette can also be utilized in various ways to achieve a more versatile and more accurate use of the imaging apparatus.
Patent FI-20000072-A (FI)
Inventor: LYNDERUP JOHN BRAUER
IPC: E06B1/62
Filed: 2000-01-14
Abstract: The invention relates to a frame construction for mounting a window (1) or the like in a wall construction or the like comprising sandwich elements (2, 2'), in which construction one edge of the element is provided with a tongue structure (4) and the opposite edge of the element is provided with a corresponding groove structure (5), and which frame construction is formed by a profile structure (3) encasing the window. The invention is characterised in that the lower batten (6) of the frame construction includes a fitting part (6'), which fits in the tongue structure (4) in the upper edge of the element, and advantageously a cover flange (6"), and that in a corresponding way, the upper batten (7) includes a fitting part (7'), which fits in the groove structure (5) of the element.
Patent FI-20002701-A (FI)
Inventor: AULANKO ESKO
IPC: B66B7/06
Filed: 2000-12-08
Abstract: A counterweight and an elevator car are suspended on a set of hoisting ropes, the hoisting ropes being steel wire ropes or having a load-bearing part twisted from steel wires. The elevator comprises one or more rope pulleys provided with rope grooves, one of said pulleys being a traction sheave driven by a drive machine and moving the set of hoisting ropes. At least one of the rope pulleys is provided with a coating bonded to the rope pulley and containing the rope grooves, said coating having a thickness that, at the bottom of the rope groove, is substantially less than half the thickness of the rope running in the rope groove and a hardness less than about 100 shoreA and greater than about 60 shoreA. In a preferred solution, the traction sheave is a rope pulley like this.
Patent FI-20040264-A (FI)
Inventor: AHO ERKKI
IPC: D21F3/02
Filed: 2004-02-19
Abstract: A method for changing the distribution of the loading pressure prevailing in the press nip of a shoe press, which shoe press includes a number of adjacent loading elements (K) acting on the press shoe (70), the first end of the elements being supported on the supporting beam (12) of the shoe press and the other end on the press shoe (70). The loading elements (K) are moved in the machine direction (MD) in the space between the press shoe (70) and the supporting beam (12) by acting on the loading element (K) at least at the end adjacent to the press shoe in such manner that the end adjacent to the press shoe is moved in the machine direction (MD) in relation to the press shoe (70), and that the end of the loading element adjacent to the supporting beam (12) can be caused to freely assume a position in relation to the supporting beam (12), preferably at least during the transfer.
Patent FI-20115845-A (FI)
Inventor: CONTENTO ODORICO
Filed: 2011-08-30
Abstract: The exhaust module (1) for a V-engine (11) comprises a first exhaust duct (2) for connecting a first exhaust manifold (13) of the engine (11) to the turbine inlet of a first turbocharger (4), and a second exhaust duct (3) that is used for connecting a second exhaust manifold (14) of the engine (11) to the turbine inlet of a second turbocharger (5) and crosses the first exhaust duct (2). The invention also concerns an internal combustion engine (11).
Patent FI-20135484-A (FI)
Inventor: DIRUMDAM BJOERN
IPC: H01T13/14
Filed: 2013-05-10
Abstract: Spark plug for an internal combustion engine, having a center electrode and a ground electrode arranged in radial direction around the center electrode, wherein an annular spark gap is formed between the center electrode and the ground electrode for igniting a fuel mixture by means of an electric ignition spark developing between the center electrode and the ground electrode, and wherein the ground electrode is contoured in such a way that particles reaching the region of the ground electrode can be removed from the spark gap under the influence of gravitational force.
Patent FR-1602282-A (FR)
Title: Production head for submerged oil wells
IPC: E21B23/08
Filed: 1968-01-18
Granted: 1970-11-02
Abstract: Production head for submerged wells allows tools to be introduced by pumping countercurrent to the production flow and has at least one pipeline to which is joined at least one collector pipe by pipe joints of shape permitting the passage of the tool and able to be detached above the master valve on the pipe string. The top has a common hydraulic connector with a shape complementary to the top on which it fits detachably, joining the two orifices of the detachable pipe in a single operation, with the string and collector respectively.
Patent GB-1047384-A (GB)
IPC: D21F1/48
Abstract: 1,047,384. Stud and socket fastenings. J. M. VOITH G.m.b.H. July 31, 1963 [Aug. 30, 1962], No. 30305/63. Heading E2B. In a moving screen machine for use in paper making and having means for removably mounting thereon an elongated support member 10 extending generally at right angles to the direction of movement of the screen for supporting the screen, the mounting means comprises a groove 15, or extension 12, extending generally at right angles to the direction of movement of the screen for receiving a corresponding extension 12, or groove 15, on the support member and spaced locking projections 13, 13a and 16, 16a extending from at least one side of the groove 15, or extension 12, for locking over corresponding spaced locking projections provided on the extension or groove of the support member, the gaps 14 and 17 between the locking projections being sufficiently long to enable the extension 12 to be inserted in the groove 15 with the locking projections on the extension 12 passing through the gaps between the locking projections in the groove 15, so that the support member 10 can be locked in position by a relatively short sliding movement to engage the locking projections 16, 16a in the groove over the locking projections 13, 13a on the extension. In a similar arrangement Figs. 3 and 4 (not shown), the portion 13, 13a at one side of the extension are staggered relative to the similar portions at the other side of the extension for co-operation with correspondingly staggered portions on the base. In other arrangements, Figs. 6 and 7 (not shown), the support member 10 is formed respectively with rectangular and rounded projections of the extension 12 which co-operates with correspondingly shaped grooves in a base. In another arrangement, Fig. 8 (not shown) the extension 12 of the member 10 is formed with a dovetail-like groove which co-operates with dove-tail-like projections located centrally in a groove in the base. In a further arrangement, Fig. 9 (not shown) the portions 13a and 16a extend over the whole length of the member 10 and base respectively, and the member 10 is inserted into the base by a tilting or lateral movement prior to the longitudinal movement of the member 10 to interengage the projections 13, 16.
Patent GB-1050295-A (GB)
IPC: A01F15/10
Abstract: 1,050,295. Baling presses. KOMBIWAT FORTSCHRITT, LANDMASCHINEN, VEB. March 26, 1964, No. 12767/64. Heading B5F. A baling press of the swinging plunger type has means for conveying material in a direction at right-angles to the path of the plunger, and means for packing material into the pressing channel, the conveying and packing means being driven by separate crank-shafts 2 and 5 connected to a single drive. As shown, material picked up by a feed device 12 is fed laterally by fork-like extensions of arms 4 and then fed at right-angles to the first direction by similar extension of arms 1. These extensions of arms 4 and 1 move in similar closed paths 7 and 8 respectively, the drive cranks 2 and 5 being 180 degrees out of step so that when one set of extensions is feeding the other is being withdrawn. Drive to the two cranks 2 and 5 is through a shearable safety-pin 17.
Patent GB-1053500-A (GB)
IPC: C08G18/70
Abstract: 1,053,500. Coating particulate materials. KALLE A.G. Nov. 20, 1963 [Nov. 24. 1962], No. 45870/63. Heading B2K. [Also in Divisions B8 and C2] The invention comprises encapsulated isocyanates consisting of particles each having an isocyanate core of diameter 0.1-100Á confined in an envelope of a protective substance that is chemically inert at least to the isocyanate and to aqueous media; and their production by spray-drying a dispersion of an isocyanate in a solution of a protective substance in an organic solvent. The isocyanate may be solid or liquid; naphthylene-1,5-diisocyanate is specified. The protective substance may be a synthetic polymer or copolymer, polycondensate or polyadduct, cellulose triacetate, chlorinated rubber, a wax or paraffin wax or sulphur. Many solvents are specified, and the initial solution may contain plasticizers, wetting agents, dyestuffs, optical brighteners, or catalysts which will accelerate any subsequent reaction between the isocyanate and an active hydrogen compound.
Patent GB-1054481-A (GB)
IPC: B01F15/04
Abstract: 1,054,481. Mixing gases in proportions. R. P. NEWTON. March 31, 1964. No. 13251/64. Heading B1C. In apparatus for mixing propane and air flowing in conduits 1, 2 the pressures are first equalized by regulating valves 3, 6, the valve 3 being controlled by a diaphragm regulator 4 in which a spring is balanced by the reduced pressure applied through the conduit 12, while the valve 6 is controlled by a similar regulator 7 in which the reduced pressure in the conduit 2 applied through the conduit 13 is balanced by that in the conduit 1 applied through the conduit 14. The gas pressures are further reduced by the fixed but adjustable orifices 5, 8 to provide the proportions required and the gases mixed in a conduit 9 in which the flow from the apparatus is controlled by a valve 10 having a regulator 11. The orifice 5 may be constituted by a two position valve remotely controlled by compressed air (see Fig. 6 not shown) to provide an alternative mixing ratio, or may be replaced by several fixed orifices in parallel which may be brought into use by shut off valves similarly remotely controlled, (See Fig. 4, not shown). Minor differences in the equalized air and propane pressures may be adjusted by a compressed air operated valve the supply of compressed air to which is controlled by the differential pressure (See Fig. 7, not shown). Arrangements may be made to shut down both conduits automatically if malfunctioning or failure causes the pressure differential to exceed a pre-determined amount. The temperatures of the air and propane may be equalized in a heat exchanger, (See Fig. 8, not shown). The preportioned gases may be mixed in a T-junction (138), Fig. 9 (not shown) in which the outlets (147, 148) lie parallel and into which the incoming air and propane are projected side by side.
Patent GB-1054902-A (GB)
IPC: C09B62/00
Abstract: 1,054,902. Reactive azo dyes. MITSUBISHI CHEMICAL INDUSTRIES Ltd. July 8, 1963 [July 25, 1962], No. 26875/63. Heading C4P. [Also in Division D1] Reactive metallized azo dyes of formulae wherein X 1 -X 6  are H or SO 3 H, Y is H, NO 2 , SO 3 H or CH 3 CONH, R is H or CH 3 , Q is -CO- or -SO 2 -and B is a 4,6-dichloro-striazinyl, 4-chloro-6-methoxy- or -ethoxy- or - phenoxy-s-triazinyl, 4-chloro-6-amino- or -methylamino- or -ethylamino- or -hydroxyethylamino- or -siuphoethylamino. or -phenylamino- or -sulphophenylamino-s-triazinyl, 2,4,5-trichloropyrimidyl, 2,4 - dichloro - pyrimidyl; 2,4 - dichloro - 5 - methyl - pyrimidyl, #- chloro - propionyl - or - crotonyl; acryloyl, ethenenelphonyl, # - chloroethenesulphonyl, chloroacetyl, # - carboxy - or - carbomethoxy- α,# -dichloropropionyl radical are described. The dyes are prepared by coupling, using appropriately substituted components, then after-coppering including oxidative coppering, or by treating azo dyes of the above formulae but wherein -NRB is replaced by an acylatable amino group with compounds introducing the groups listed. Reference has been directed by the Comptroller to Specification 978,721.
Patent GB-1225812-A (GB)
IPC: D06F55/00
Filed: 1968-05-09
Abstract: 1,225,812. Clips. TUFLEX A.G. 9 May, 1968 [10 May, 1967], No. 21919/68. Heading E2B. A clothes peg comprises two arms 1a, 1b pivotally connected by means of an interengaging groove 4b on one of the arms and a pin 4a on the other of the arms, the arms having at one end clamping jaws 2 and being integrally joined at the other ends by means of a spring element 3 bent in a V towards the pivot so that the biassing force of the spring element urges the jaws together and pressing the arms towards each other against the biassing force of the spring element, opens the jaws. As shown, the peg is formed of a plastics material by injection moulding with the pin and groove disengaged.
Patent GB-1226392-A (GB)
IPC: G05B19/27
Filed: 1968-06-26
Abstract: 1,226,392. Position encoders. WARNER & SWASEY CO. 26 June, 1968 [5 Sept., 1967], No. 30562/68. Heading G4H. In a system for encoding the position of a movable member, errors in the encoder are compensated by an error signal source 17 which gives signals representing the error in different ranges of position; the error signal being subtracted from the indicated signal to give corrected position values. The movable member 11 is the slide of a machine tool and is displaced by a lead-screw 10. The binary encoder 12 connected to the lead-screw may be as described in Specification 1,190,845. The binary output of the encoder is converted to binary-codeddecimal by decoder 14. If the slide has a movement of 20 inches, the error signal source 17, which may be a record card, has 20 sections, the first giving the mean error in the range 0-1 inch, the second giving the mean error in the range 1-2 inches and so on. The range in which the slide is working is detected at 15 and a corresponding one of 20 gates 16 is opened to pass the appropriate error signal to the subtract circuit 19. If the total error of the lead-screw is o.oo3 inch, the maximum error in each range is about 0À0001 inch. In a second subtractor 24 a zero offset value is subtracted to that the encoder indicates the displacement from any selected initial position. The signals are converted to decimal form and displayed at 28.
Patent GB-1229137-A (GB)
IPC: A47C3/026
Filed: 1969-10-07
Abstract: 1,229,137. Resilient mounting. OKAMURA MFG. CO. Ltd. 7 Oct., 1969 [30 May, 1969], No. 49259/69. Heading A4U. A seat or chair back 25 pivots on tube 3 fixed to a support 1 and is controlled by a torsion rod 10 via a lever 18 on the rod and engaging the seat 25 through an adjustment 21. The other end of the torsion rod 10 is fixed at 15 to the tube 3.