baber/WOPTO huggingface dataset:
Patent CN-1659611-A (CN)
Inventor: TOMOHIKO OHTANI
IPC: H04W52/02
Filed: 2002-09-10
Abstract: 一种显示装置，包括一显示面板，该显示面板具有多个被排列成一矩阵的显示象素，和能够进行彩色显示的一显示区。该显示面板的显示模式转换成一全屏显示模式，其中图象在该显示面板的整个显示区中被显示，或一局部显示模式，其中图象仅在该显示面板的显示区中被局部地显示。该显示面板的显示区划分成在其中显示图象的局部显示区和在其中在局部显示模式下不显示图象的背景显示区。在该局部显示区中显示一图象。该背景显示区的显示颜色被设定。
Patent CN-1547656-A (CN)
Inventor: HIDEO FURUSAWA TAKAYUKI IGARAS
IPC: F25B9/14
Filed: 2002-08-29
Abstract: 一种冷却装置，包括具有压力源(1)、蓄冷器(6)、冷凝器(7)、脉冲管(9)、放热器(10)、以及位相调整器(12)的脉冲管冷冻机(A)和通过绝热支持材料(36、37)被固定在真空槽(31)内并具有存液箱(21)的低温容器，前述冷凝器(7)被固定在前述蓄冷器(6)的低温端(6b)而被配置在前述存液箱(21)的气相部(21a)，而前述脉冲管(9)的高温侧被固定在前述真空槽(31)上且前述脉冲管(9)的低温端(9b)配置在下方，同时被配置在前述存液箱(21)的液相部(21b)，从而前述脉冲管(9)的低温端(9b)被配置在前述存液箱(21)外部的前述真空槽(31)内，前述脉冲管(9)的前述低温端(9b)与前述冷凝器(7)以配管(8)相连通。
Patent CN-1605146-A (CN)
Inventor: PAUL SPRAIN HARRY
IPC: H02K21/14
Filed: 2002-11-12
Abstract: 一种机器(图1)，其包括一带有永久磁铁(3)的转子(2)及一带有若干永久磁铁(5)的定子(4)以及至少一块电磁体(7)，其中该等永久磁铁(5)布置在该转子周围并形成不连续间隔(6)。该等定子永久磁铁(5)安装在该定子(4)上，使得该转子与每一该等定子永久磁铁之间的距离线性增加。
Patent CN-1611028-A (CN)
Inventor: WALTON JAY R
IPC: H04W28/00
Filed: 2002-10-31
Abstract: 用于在无线(如OFDM)通信系统中自适应控制数据传输速率的技术。一方面，导出各种类型的度量，用于选择用于数据传输的正确速率。一些类型的度量涉及通信信道的不同特性如SNR、频率选择性、时间选择性等等。一种类型的度量涉及数据传输性能。另一方面，各种类型的度量可以以不同的方式自适应控制速率。一些度量可以用于开环控制速率，其他度量可以用于闭环控制，以及一些可以用于以上两者。例如，信道度量可以用于确定或选择速率，而性能度量可以用于确定是否调整速率。
Patent CN-1432764-A (CN)
Title: 空调机
Inventor: HIROKAZU OKADA
IPC: F24F1/02
Filed: 2003-01-13
Abstract: 一种空调机，在机械主体的主体外壳内面附近设置从一面发出可见光，从另一面发出紫外线的平板状紫外线灯，并使上述平板状紫外线灯的前侧成为可见光发光面，在上述可见光发光面的前面设置前盖，而使上述前盖发亮。所述前盖由混合光亮性颜料的半透明性或透明性树脂制得。上述空调机，利用用于杀菌的紫外线灯提高紫外线灯自身的运转表示和主体外壳外观的设计性。
Patent CN-1442140-A (CN)
Title: 取代的吗啡喃及其药学上可接受的盐在制备用于治疗持续性植物状态的药物中的用途
Inventor: JIA JINBIN
IPC: A61K31/485
Filed: 2003-02-25
Abstract: 本发明涉及17－烯丙基－4，5α－环氧基－3，14－二羟基吗啡喃－6－酮及其药学上可接受的盐的新用途，所述化合物及其药学上可接受的盐可以用于制备治疗持续性植物状态的药物。
Patent CN-1453195-A (CN)
Title: 具有洋葱干燥设备的储存装置
Inventor: DAEYUN KIM
IPC: A23B7/02
Filed: 2003-04-23
Abstract: 本发明涉及具有洋葱干燥设备的储存装置，其特征是在本体内部底面的上侧宽幅度形成具有排出口的空气排出板，把上述本体一侧的吸入风扇产生的空气通过上述板上形成的排出口均匀流入到本体内部，防止农产品的腐烂和变质，提高优良产品的生产性，有效地广泛用于洋葱以外的需要干燥水分的农产品中。
Patent CN-1490398-A (CN)
Inventor: ZHANG KEQIN
IPC: C12N1/20
Filed: 2003-08-13
Abstract: 本发明涉及一种具有杀线虫功能的侧孢短芽孢杆菌及其制备方法和应用，属微生物农药技术领域。本发明的生产菌株为：Brevibacillus laterosporus G4，采用常规方法制备，其中液体发酵培养基配方为：1－3％酵母粉；10－20％大豆饼粉；0.5－2％鱼粉；1－4葡萄糖；pH7，余下为水。从液体发酵产物中提取杀线虫有效成分的方法是，将发酵培养物于8000rpm/min离心20分钟，取上清液，按1∶0.85的比例加入硫酸铵，于4℃静置2小时，然后8000rpm/min离心30分钟，弃上清，用50mM磷酸缓冲液重新溶解，将重新溶解所获溶液装入21mm透析袋于10－20倍的50mM磷酸缓冲液中透析3－4次，每次3小时。本发明菌株通过液体发酵后，从代谢产物中提取杀线虫有效成分，制备为生物杀线剂。本发明产品对松材线虫具有毒力高的优点，具有较好的应用前景。
Patent CN-1565757-A (CN)
Title: 涂装玻璃容器及其制造方法
Inventor: HASUNUMA ICHIO
IPC: B05D1/06
Filed: 2003-07-09
Abstract: 本发明涉及一种涂装玻璃容器及其制造方法。本发明要求涂装玻璃容器的静电涂装层厚薄均匀一致，并提供这种涂装玻璃容器的高效率的制造方法。具体方法是在玻璃容器表面，由含界面活性剂的导电液先构成连续层，或者是不连续层的导电层，再由液体涂料构成静电涂装层。
Patent CN-1481723-A (CN)
Inventor: YUK CHEUNG LING
IPC: A23L1/30
Filed: 2003-06-25
Abstract: 含有多种酵母细胞的组合物，其中所述的多种酵母细胞的特征在于：作为曾经被在具有特定频率和特定场强的交流电场存在的情况下培养过的结果，其能够治疗受试者的雄性激素缺乏。本发明还包括制造这些组合物的方法。
Patent CN-1652922-A (CN)
Inventor: TOHRU OGURA
IPC: B29C35/08
Filed: 2003-05-16
Abstract: 揭示了一种用于制备光传输介质的新颖方法，其包括用于拉伸一预制棒的熔融部分，以形成光传输介质的拉伸步骤。在该方法中，在拉伸步骤中，通过使用激光的辐射加热预制棒，从而部分地将其熔融，并以固定方向旋转该预制棒。还揭示了一种装置，其包括用于通过使用激光辐射部分地加热和熔融预制棒的装置和用于拉伸该预制棒的熔融部分的装置。还揭示了由塑料构成的光传输介质，其中以不平行所述介质的纵向方向的特定方向对塑料分子进行定向。
Patent CN-1678925-A (CN)
Inventor: RAINER MOERIG
IPC: G01V1/37
Filed: 2003-08-21
Abstract: 本发明涉及发生成形扫描，及用于用成形的导引扫描采集震动源数据的改进的方法。
Patent CN-1705748-A (CN)
Title: 用于增加植物中总的油类水平的方法
Inventor: SHEWMAKER CHRISTINE K VAN EENE
IPC: C12N15/82
Filed: 2003-08-12
Abstract: 本发明属于植物遗传学和生物化学领域。更准确地说，本发明涉及影响植物中油类水平和组成的基因。特别地，本发明指向用于增加植物和种子中油类水平的方法。另外，本发明包括并提供用于生产脂肪酸组成改变的植物并获得这种种子的方法。
Patent CN-1036995-A (CN)
Inventor: KE XIAO
IPC: C25B9/00
Filed: 1988-04-20
Abstract: 三隔片光解池及一种将光能直接转变为化学能
并特别适用于光解水制氢的光解池，由容器、半导体
光隔片、透-产隔片、背-产隔片组成，三片隔片将容
器分隔为透光池、背光池和产物池，三池中分别充入
不同种电解质溶液，光束可穿过透光器壁和透光池中
电解质溶液层照射到半导体光隔片上并在光隔片与
电解质溶液的接触界面上产生光电化学过程，在产物
池中得到两种不同的光解产物。
Patent CN-1034435-A (CN)
Title: 井下轨道式地震源
Inventor: COLE JACK H
IPC: G01V1/153
Filed: 1988-12-14
Abstract: 一种在井下同时发生椭圆极化地震模波与纵波、
将能量偶合穿过井液进入井壁的装置。这装置包括
有一个长骨架件以支撑在井眼内，这骨架件包括有一
个可激励的驱动装置以将一种轨道式运动传递到至
少一部分的骨架件从而发生轨道式横波。
Patent CN-1041318-A (CN)
Title: 受操纵驱动的机动车摆动半轴悬挂
Inventor: BEZDEK ANTONIN
IPC: B60G11/30
Filed: 1989-09-19
Abstract: 在用于机动车的受操纵驱动的摆动半轴悬挂中，一支承壳以其一端和末端传动壳体2成万向连接。在壳1的另一端，叉4通过以枢轴方式安装的支架5、6支承一驱动轮支架8。按照本发明，一橡胶波纹管悬挂元件26安装在支承壳1和车轮大梁17之间，而套筒式吸震器安装在悬挂耳环7的上方的支座13上。
Patent CN-1172503-A (CN)
Inventor: WINDASS J D
IPC: A01N63/50
Filed: 1995-11-21
Abstract: 可从麦蛾茧蜂获得的新的昆虫毒素,包括编码它的DNA序列,包含至少一种编码所述毒素的DNA序列的重组DNA构建物,以及包含所述重组DNA构建物的生物防治剂。
Patent CN-1164130-A (CN)
Inventor: KIM KANG-JAE
IPC: H01M2/02
Filed: 1996-11-30
Abstract: 一种外壳结构经过改进的电池，电池的外壳呈圆柱形，里面装有充电元件，充电元件装入外壳中后壳口用盖封闭起来。由于壳口截面的大小大于外壳内部空间的底部表面，因而充电元件容易插入外壳中。
Patent CN-1157248-A (CN)
Title: 捆扎机用的两阶段夹紧的装置和方法
Inventor: RENZ MARK
IPC: B65B13/18
Filed: 1996-12-10
Abstract: 本文所公开的是，在捆扎机的捆扎循环的各个阶段中，一种能够将各种不同水平的夹紧力施加到捆条前端上的装置。所用凸轮具有高压、低压和松弛压的各种表面，与端头夹紧器配合使用时可以根据需要将捆条牢固地或松弛地夹紧，甚至不夹紧。
Patent CN-1167322-A (CN)
Title: 用于图像重放系统的垂直压缩电路
Inventor: SEONG-WOONG BAIK
IPC: H04N19/423
Filed: 1997-03-21
Abstract: 一种图像重放系统中通过隔行扫描显示图像的一个垂直压缩电路。包括：行存储器，用于存储并输出一个滤波系数；模式计数器，用于在垂直行的一部分内计数水平行，在输出一个存储器行指定信号的同时，输出该计数结果；系数选择信号产生单元，输出对于第一和第二滤波系数的系数选择信号，并输出一个反馈控制信号；第一系数选择单元，第二系数选择单元，及一进行相加的单元，对于第一系数选择单元和行存储器的输出进行相加，并将该相加取和存储在行存储器中。
Patent CN-1261983-A (CN)
Title: 电磁继电器
Inventor: DITTMANN M
IPC: H01H51/22
Filed: 1998-06-03
Abstract: 本发明涉及一种电磁继电器,此继电器含有绝缘材料制的一个基体(1)、布置在基体(1)之上的一个可摆动衔铁(21)、经绝缘材料外壳(27)与衔铁(21)固定连接的一个接点弹簧装置、一个线圈(3)和轴向地布置在线圈(3)中的一个铁芯(31)。在衔铁旋转轴线范围内两个横向扭转弹簧接片(25)探出外壳(27)。扭转弹簧接片(25)是与它们的薄板平面垂直对准基平面的,该基平面是通过基体(1)的底面规定的,并且是各自固定在垂直于基平面地探出基体(1)的中间接点连接销(12)上的。
Patent CN-1289592-A (CN)
Title: 低聚寡糖在抗应激脑损伤中的用途
Inventor: LI YUNFENG
IPC: A61K31/7004
Filed: 1999-09-24
Abstract: 本发明涉及式Ⅰ低聚寡糖在制备用于治疗应激脑损伤药物中的用途。
Patent CN-1297048-A (CN)
Title: 一种新的多肽——人腺苷酰环化酶类型v14和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12N9/88
Filed: 1999-11-22
Abstract: 本发明公开了一种新的多肽——人腺苷酰环化酶类型V14,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如恶性肿瘤,血液病,HIV感染和免疫性疾病和各类炎症等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的人腺苷酰环化酶类型V14的多核苷酸的用途。
Patent CN-1325502-A (CN)
Title: 非偏振敏感型向列液晶法布里－珀罗波长调谐滤波器
Inventor: SINDOO LEE
IPC: G02F1/139
Filed: 1999-11-02
Abstract: 一种非偏振敏感型向列液晶法布里－珀罗波长调谐滤波器,在其两基板(1)的内表面上分别形成有透明电极(2),在所述透明电极(2)上分别镀有反射层(3),在一反射层(3)上镀有一单一回归方向排列层(4)以使液晶单一回归方向排列,另一反射层(3)上镀有一方向一致排列层(5)并被处理成可使液晶呈轴向排列,一向列液晶设置在所述两基板(1)之间,该波长调谐滤波器根据被施加的电压的大小来调谐入射光的波长。这种法布里－珀罗滤波器具有在其整个工作电压范围内完全与入射光的偏振方向无关的传输特性。
Patent CN-1348564-A (CN)
Title: 分优先级访问外部装置的方法和设备
Inventor: STRACOVSKY H
IPC: G06F12/02
Filed: 1999-11-15
Abstract: 按照本发明,一种分优先级访问外部装置的设备,包括请求队列(2303),用于存储外部装置的任何数量的请求的装置的请求,连接到请求队列的请求队列控制器单元(2304)用于读取存储在那里的任何请求,响应队列(2306)用于存储来自外部装置的任何数量的响应。该设备还包括连接到响应队列的响应队列控制器(2308),用于读取存储在那里的任何请求,其中各个响应及其相关的请求用一组识别编号(150)联系在一起,识别编号表明发出请求的请求装置的特定的组和相应的响应是注定的,其中的相应队列控制器和请求队列控制器单元使用存储在组优先级选择器寄存器(154)内的优先级编号,优先级化每个存储的请求和响应,这样,具有较高优先级的请求或者响应就可以绕过具有较低优先级的请求或者响应。
Patent CR-20110072-A (CR)
Title: Sistema de administración de drogas que contiene progestina
Inventor: GENERAL SASCHA
IPC: A61K9/00
Filed: 2011-02-08
Abstract: Composiciones de administración de drogas en forma de películas delgadas solubles en agua que contienen partículas que comprenden al menos una progestina y al menos un agente protector.
Patent CR-20170008-A (CR)
Title: Compuestos de [1,2,4] triazol e imidazol sustituidos
Inventor: GRAMMENOS WASSILIOS
IPC: C07D249/08
Filed: 2015-05-28
Abstract: La presente invención se refiere a los compuestos de la fórmula I en donde las variables se definen en las reivindicaciones y la memoria descriptiva, y a la preparación y los usos de los compuestos I.
Patent CR-20170462-A (CR)
Title: Piridopirimidinonas y utilización de las mismas como moduladores de receptores nmda
Inventor: VILLEMUERE ELISIA
IPC: C07D471/04
Filed: 2016-04-12
Abstract: La invención se refiere a compuestos piridopirimidinona de fórmula I: o sales farmacéuticamente aceptables de los mismos, en los que X, R1, R2, R3, R4, R5 y R6 son tal como se define en la presente memoria, así como composiciones farmacéuticas que comprenden dichos compuestos y métodos de tratamiento que utilizan dichos compuestos
Patent CR-20210277-A (CR)
Title: Process for producing pharmaceutical dosage forms containing task-1 and task-3 channel inhibitors, and the use of same in breathing disorder therapy
Inventor: STEIN MICHELLE
IPC: A61K47/10
Filed: 2019-11-20
Abstract: The invention relates to a process for producing pharmaceutical dosage forms containing potent and selective TASK-1 and/or TASK-3 channel inhibitors, and to the use of the dosage forms obtained by said production process to treat and/or prevent breathing disorders including sleep-related breathing disorders such as obstructive and central sleep apnea and snoring.
Patent EC-SP034490-A (EC)
Title: Anticuerpos para la il-1b humana
Inventor: GRAM HERMANN
IPC: C12P21/02
Filed: 2003-02-19
Abstract: Se proporciona una molécula de unión de IL-1 en particular un anticuerpo para IL-1 humana, especialmente un anticuerpo humano para IL-1 humana, en la que las CDRJ de las cadenas pesada y ligera que tienen secuencias aminoácidos como se define, para su uso en el tratamiento de una enfermedad o padecimiento mediano por IL-1, por ejemplo, osteoartritis, osteoporosis y otras artritis inflamatorias.
Patent FI-20012476-A (FI)
Inventor: SALO KAJ
IPC: H04L12/417
Filed: 2001-12-14
Abstract: A method and a device for transferring data in a telecommunication system comprising a data transfer path (8) and devices (21, 22, 1) using the data transfer path for data transfer, data being transferred cyclically in messages (4) between the devices according to at least one cycle having a cycle time, whereby the device (1) is configured to monitor the cyclic communication on the data transfer path; determine, on the basis of the monitoring and the cycle time of said at least one cycle of the cyclic communication, at least one expected occurrence time slot of the cyclic communication; and transmit a message not belonging to the cyclic communication to the data transfer path on the basis of at least one determined occurrence time slot such that it does not collide with one or more messages of the cyclic communication occurring in the determined at least one occurrence time slot.
Patent FR-1604577-A (FR)
Title: 3-(pentachlorophenoxy) propane-1, 2-diol - by single-stage process from pentachlorophenol and glycidol
Filed: 1968-10-18
Granted: 1971-12-06
Abstract: 3-(Pentachlorophenoxy)propane-1,2-diol is prepd. by reaction of 1.01 to 1.09 moles of glycidol with 1 mole of pentachlorophenol in an inert solvent in presence of a basic catalyst at 135-175 degrees C, then isolating the pure diol by cooling the reaction mixture. Process gives good yields of pure diol in a single stage. The product is a fungicide and intermediate.
Patent GB-1047488-A (GB)
IPC: H03B19/03
Abstract: 1,047,488. Circuits employing bi-stable magnetic elements. GENERAL TIME CORPORATION. Feb. 24, 1964 [March 22, 1963], No. 7668/64. Heading H3B. [Also in Division G4] In order to extend the counting range of a "cup and bucket " magnetic counter a saturable reactor is provided having at least two core sections the width of the hysteresis loops for the sections being different. The counter is of the type shown in Fig. 1 wherein after a predetermined number of pulses applied to input terminal 110 the saturation of core 120 is exceeded resulting in the core being reset and an output pulse induced in winding 117. In accordance with one embodiment, Fig. 5, cores 141, 142 having different magnetic lengths, different cross-sectional areas and of different magnetic material are substituted for the single core of Fig. 1. The shapes of the hysteresis loops, Fig. 9, are such that during the application of the first sixteen input pulses, assuming a 26 counter, a net flux charge for each pulse takes place in upper core 141 and a zero net flux change takes place in lower core 142. In response to the sixteenth input pulse, the flux level of core 141 begins to round off and the inductance of the portion of the input winding associated therewith decreases and a larger portion of the applied voltage becomes associated with core 142 so that the flux level of this core begins its vertical ascent and the input winding portion associated therewith presents a much higher impedance than that associated with core 141. Hence during the seventeenth to twenty-fifth input pulses a next flux change occurs in core 142 whereas a zero net flux change occurs in core 141. During the twenty-sixth pulse the cores are both driven to point T and the inductances of the winding portions associated with the cores become substantially the same since core 142 is driven into the rounded-off portion of the loop. At the termination of the twentysixth pulse the flux in both cores relaxes towards point U and the reset circuit is triggered. In the arrangement of Fig. 11 a pair of identical cores 151, 152 are substituted for the single core 120 of Fig. 1, the core 151 having twice as many turns as core 152 of input winding 16 so that the hysteresis loop for core 151 is approximately one half the width of the hysteresis loop for core 152. Operation is the same as for Fig. 5 with one core saturating before the other. More than two cores may be employed depending on the count required. In the arrangement of Fig. 17 (not shown) a pair of cores are provided which are identical except for the fact that they have different cross-sectional areas. Figs. 21 to 26 (not shown) are further examples of two cores having different cross-sectional areas and/or different magnetic length and/or made of different materials, which may replace the single core of Fig. 1. If the cores are made of different material temperature compensation can be achieved.
Patent GB-1053004-A (GB)
IPC: G02B27/02
Abstract: 1,053,004. Reading lens. W. F. FUHRHOP. July 7, 1965 [Feb. 8, 1965; Feb. 26, 1965; June 23, 1965], Nos. 5301/65, 8350/65 and 26579/65. Heading G2J. A plano convex reading lens has one surface partially masked to limit the field of view to one or two lines. The masking material may be magnetic and the lens may be provided with a handle.
Patent GB-1084284-A (GB)
IPC: C08L23/16
Abstract: 1,084,284. Ethylene polymer/rubbery copolymer blends. E. I. DU PONT DE NEMOURS & CO. May 29, 1964 [May 31, 1963], No. 21899/63. Heading C3P. A blend comprises an ethylene homopolymer or ethylene/butene copolymer and a rubbery copolymer of ethylene, another mono-olefin and a non-conjugated diene, the proportion of said rubbery copolymer being 10 to 60% by weight. The mono-olefin may be propylene, butene or heptene, and the diene may be dicyclopentadiene, 5-methylene-2-norbornene or 1,4- hexadiene.
Patent GB-1226612-A (GB)
IPC: B28B23/02
Filed: 1968-06-29
Abstract: 1,226,612. Forming reinforced concrete blocks by moulding. CELMAC PLASCLIP Ltd. 30 June, 1969 [29 June, 1968], No. 31179/68. Heading B5A. [Also in Division E1] In a method of forming reinforced concrete blocks A reinforcement rods B are spaced by distance pieces not shown, from the base of a mould box, not shown, having side and end walls, the ends of each rod being covered by caps B<SP>1</SP> of plastics material to prevent contact between the end walls of the box and the respective rod ends concrete then being poured into the mould to surround the caps B<SP>1</SP> and form the block A. The caps B<SP>1</SP> made e.g. of polythene, or P.V.C., protect the rod ends against corrosion and prevent them from protruding through ends of the block. As shown, the cap is counterbored at b<SP>1</SP> to locate a rod end, alternatively, a locating portion (b<SP>3</SP>), Fig. 4, not shown, may provide a stop for a rod end. In a modification, Fig. 5, not shown, the closed end of the cap is coneshaped overall being formed of a cruciform arrangement of tapered ribs (b<SP>3</SP>).
Patent GB-1227165-A (GB)
IPC: B23B31/20
Filed: 1968-07-03
Abstract: 1,227,165. Hollow spindle lathes. H. ONO. 3 July, 1968, No. 31733/68. Heading B3T. A machine tool such as a bar-stock lathe comprises a rotatable hollow spindle 11 through which the work passes, a work gripping collet 24 located in one end of the spindle, a tubular draw-bar 31 within the spindle threadably connected to the collet 24, and a second collet 38 for guiding but not gripping the work, positioned at the opposite end of the spindle to the gripping collet 24 and secured to the draw-bar 31. A guide tube may be provided, Fig. 2 (not shown), which is held by the second collet 38 and which extends into the draw-bar. Also, an adjustable stop member, Fig. 3 (not shown), may be incorporated for use when short workpieces or lengths of bar are being machined, the stop bar being adjustably held in the second collet and extending into the draw-bar to a predetermined position in relation to the gripping collet. In an alternative embodiment, the second collet 85 is adjustably secured in a housing 81, constituted by co-operating flanged members 82, 89 which are releasably secured to a draw-bar holder 66. Relative rotation between the members 82 and 89 effects radial adjustment of the collet jaws 87 and relative rotation between the housing 81 and holder 66 permits fine adjustment of a stop member or guide tube when used, a graduated scale 93 on the housing 81 in conjunction with an index mark 94 on the holder 66 indicating the precise extent of adjustment. A detachable coolant unit 102 may be secured to the outer surface of the member 82 of the housing 81 to permit the supply of coolant or air to the collets and drawbar to effect cooling and the removal of cutting chips.
Patent GB-1227771-A (GB)
IPC: G07F5/22
Filed: 1968-03-11
Abstract: 1,227,771. Coin operated vending machine. EUROVEND (CONSULTANTS) Ltd. 4 March, 1969 [11 March, 1968], No. 11840/68. Heading G4V. A coin operated vending machine comprises a semi-conductor binary counter, having seven binary stages, for establishing a binary count of the coin value inserted, a separate coin sensing channel 14, 15 or 16 for each coin denomination, and means in each channel responsive to passage of a coin to generate a pulse for each unit digit in the binary representation of the coin, and means for applying the pulses generated to the appropriate individual stages of the binary counter. The binary counter counts the value of coins and, if correct, energizes a solenoid which moves a spring loaded arm 20 down a V- shaped slot 24 so that the flap 18 rotates about a spindle 9 to position 18a, the coins go to cash box 27, and the article is dispensed. To recover coins from the compartment 17 before dispensing, another solenoid may be deenergized by a push-button to allow arm 21 to drop down slot 24, thus flap 19 rotates to position 19a and the coins are returned together with any coins from rejector exit 13. An interlock prevents the two flaps falling together. The counter is mounted on a printed circuit board and comprises seven binary stages (bi-stables) B0 to B6 having inputs from up to six channels of which only three are used in this case. The coins may be recognized in the channels by photo-electric means or by one or more microswitches. To prevent a false count, pulses to the counter stages are spaced, e.g. the 3d switch S2 sends a pulse down one line to stage B0 and shortly after a pulse down the other line to stage B 1. For the 2/6d switch four pulses are needed, hence two microswitches. One pulse is sent for each unit digit in the binary representation of the coin to the appropriate counter stages. Outputs from the switches S1 to S6 are fed to pulse generators PG1 to PG6 and hence to inputs I o  to I 6  of the counter. Outputs S00 to S06 energize a relay RU when a predetermined count, set by the initial push button, is reached. The relay then energizes the solenoid and flap 18 rotates. At the same time the solenoid of flap 19 is de-energized, and flap 19 only moves slightly, because of the interlock, to operate a microscwitch which resets the counters by way of RESET line (Fig. 6). After a short time flap 18 is raised and flap 19 falls to allow further inserted coins to be rejected before the next operation. A unit MI resets the counter to zero if mains power fails. A coin rejector 12 is also provided.
Patent GB-1228848-A (GB)
IPC: C07D209/28
Filed: 1968-12-30
Abstract: 1,228,848 1 - Acyl - 2 - formyl - hydrazines; N - acyl - indolyl - 3 - acetic acids. LODZKIE ZAKLADY FARMACEUTYCZNE POLFA. 30 Dec., 1968 [27 Dec., 1967; 24 May, 1968], No. 61641/68. Heading C2C. The invention comprises hydrazines of the Formula III wherein R 1  represents an alkyl or aralkyl radical and R 2  represents an optionally substituted aromatic carbocyclic ring, an optionally substituted 5- or 6-membered heterocyclic or benzheterocyclic, any substituent in R<SP>2</SP> being selected from halogen, nitro, alkyl or alkoxy groups, the preparation of such compounds by acylation with an acid chloride R 2 CO.Cl or an acid anhydride (R 2 CO) 2 O of a compound of the formula and the condensation of the novel hydrazines of the Formula III with levulinic acid in the presence of an inorganic acid to obtain indolylacetic acids of the formula The acylation reaction is preferably effected by heating in the presence of a solvent or, if the acid halide is used, an acid acceptor, e.g. a tertiary amine. Condensation with levulinic acid is suitably effected in the presence of HCl, H 2 SO 4  or H 3 PO 4 . Examples relate to the preparation of compounds in which R 1  is a methyl or benzyl group and R 2  is a phenyl, chlorophenyl, pyridyl, furyl, thienyl, or quinaldinyl group.
Patent GB-1230223-A (GB)
IPC: C22C9/04
Filed: 1968-11-21
Abstract: 1,230,223. Copper alloys. TOA VALVE CO. Ltd. Nov.21, 1968 [June 20, 1968], No.55254/68. Heading C7A. A Cu alloy having a high impact value consists, by weight, of Zn 38-43% Ni 1-5% Cr not more than 1% optionally Al not more than 0À5% Cu balance. Use. High-pressure valves.
Patent GB-1238600-A (GB)
IPC: C08K5/134
Filed: 1969-07-10
Abstract: 1,238,600. Bis-phenol-A derivatives. FARBWERKE HOECHST A.G. 10 July, 1969 [10 July, 1968], No. 34772/69. Heading C2C. [Also in Division C3] Tetraphenols of formula where R 1  is H or C 1-4  alkyl and n is 1 or 2 may be prepared by esterifying the diol bis [4-(#- hydroxyethoxy) phenyl] dimethyl methane with the corresponding acid, or with acetoacetic acid or levulinic acid and phenol or a substituted phenol. In examples (1) bis[3,3-(4<SP>1</SP>-hydroxy- 3<SP>1</SP>-t. butylphenyl) butanoic acid ester of bis (#- hydroxyethyl) dioxydiphenyl dimethyl methane is prepared by reacting o-t. butylphenol with the acetoacetic acid ester of said diol and (2) bis [4,4-(4<SP>1</SP>-hydroxy-3<SP>1</SP>-sec. butylphenyl)] pentanoic acid ester of said diol is prepared by esterification of the diol with the acid in xylene in the presence of p-toluenesulphonic acid as catalyst.
Patent GB-1239390-A (GB)
IPC: B23B27/16
Filed: 1967-11-08
Abstract: 1,239,390. Tool holders. DIAGRIT GRINDING CO. Ltd. 23 Oct., 1968 [8 Nov., 1967], No. 50702/67. Heading B3T. A tool holder comprises a body 10 having a seating 11 and an abutment face 12 against which a tip 14 is clamped by a concentric head 16 of a threaded pin 15. A seating member 13 is also provided. The thread of the pin 15 and the corresponding bore in the holder 10 is a slack fit so that when unclamped the pin can be moved laterally to allow a tip 14 to be removed or replaced. The pin and body have corresponding surfaces to centralize the pin 15 in its bore when tightened so that the concentric head 16 moves laterally to clamp the tip. The corresponding surfaces may comprise: a single thread 26 of the pin having its crest diameter a close fit in the root of the thread in the bore; a single thread 25 at the end of the bore having its crest diameter a close fit on the root diameter of the pin; frusto-conical surfaces 23, 24 at one or both ends of the pin and bore; and, in the case of V-shaped threads, adjustments to the crest and root radii of portions of the threads to centralize the pin as it is screwed into the body 10.