baber/WOPTO huggingface dataset:
Patent CN-201299695-Y (CN)
Title: 一次性使用t型斗式男用避孕套
Inventor: JIN HU
IPC: A61F6/04
Filed: 2008-10-06
Granted: 2009-09-02
Abstract: 本实用新型公开了一种一次性使用T型斗式男用避孕套，其特征在于：包括它是在一张正方形斗式罩体(2)的中部位有一个连成一体的避孕套(1)，正方形斗式罩体(2)设置为弹力区，正方形斗式罩体(2)的四角连结四根等长的弹力带(4)，避孕套(1)的根部为卷曲边(5)和弹性卷边环(6)组成，正方形斗式罩体(2)和卷曲边(5)全部卷曲在避孕套的弹性卷边环(6)内部，留出部份弹力带(4)和贮精囊(7)，与已有的避孕套相比，当将避孕套卷到阴茎的骨干上时，同时牵引上下弹力带，正方形斗式罩体可在阴根部展开，能达到预防性病的目的，避孕套外表也不会被手污染。正方形斗式罩体还可以设置为圆形斗式罩体(10)或三角形斗式罩体(11)，佩带使用时有类似效果。
Patent CN-201313588-Y (CN)
Inventor: YIMING HUANG
IPC: B62D31/04
Filed: 2008-11-05
Granted: 2009-09-23
Abstract: 本实用新型涉及一种巴士观光车二层叶状顶棚。包括二层围栏结构，冷、热空调源，所述围栏结构沿车厢长度两侧壁固定有若干树枝状中空管刚性支架，所述树枝状中空管面对车厢内侧开有若干出风孔，所述冷、热空调源出风管与树枝状中空管进风口相连，树枝状中空管上部覆盖有遮阳棚。本实用新型顶棚树枝状中空管进风口与冷、热空调源出风管相连，夏季可轻吹徐徐凉风，冬季可轻吹暖热风，给旅游者温馨、舒适、和谐的感觉。顶棚树枝状中空管上部覆盖有遮阳棚，遮阳棚可为柔性材料，亦可为塑料板，可根据实际需要装或拆，其树枝状中空管沿管铺设有二极发光管，色彩可各式各样。本实用新型设计精巧，结构简单，艺术造型好，游览时车在景中走，美景留心中，为城市增添一道靓丽流动风景线。
Patent CN-201306567-Y (CN)
Title: 聚乙烯u型注塑管件
Inventor: LUN YE
IPC: F16L43/00
Filed: 2008-12-09
Granted: 2009-09-09
Abstract: 本实用新型涉及一种聚乙烯U型注塑管件，包括：二个对称的、直线的热熔承口(10)；所述的热熔承口(10)的一端连接管材(20)，热熔承口(10)的另一端连接一个半圆型根部(30)的一端；半圆型根部(30)的另一端与另一个热熔承口(10)相接；本实用新型的有益效果是：既降低了连接次数，又缩短了管材间端口的间距，提高了连接管件的受力，保证了连接管道的质量和间距要求。
Patent CN-201354716-Y (CN)
Inventor: CHAOWEI WANG
IPC: F03G5/00
Filed: 2008-12-30
Granted: 2009-12-02
Abstract: 本实用新型涉及一种键盘发电装置，包括键盘，其特征在于：键盘各按键的底部分别设置有推块，推块的底面为圆弧面，推块下设有传动带，传动带上于各键盘按键相应的位置分布有凸块，凸块的顶面为圆弧面，其与推块底部圆弧面相配合，所述的传动带通过齿轮机构与一发电机连接。所述的推块的底面为凹圆弧面，凸块的顶面为凸圆弧面。本实用新型的有益效果为：可将敲击键盘时的竖直位移尽可能的转化为水平方向，带动传动带，再由齿轮机构将机械能传递至发电机，发电机产生的电能可储存至蓄电池，加以利用，从而达到节能的效果。
Patent CN-201261352-Y (CN)
Inventor: SHUTONG LI
IPC: B60B3/00
Filed: 2008-08-15
Granted: 2009-06-24
Abstract: 铝合金板式车轮，包括轮辋、轮辐和轮毂，轮辋的中部向内凹与轮胎相配合，轮毂制有紧固孔并通过紧固件与轮轴相连，其特征在于各自采用铝合金板制成的轮辋与轮辐的连接处有辋辐焊接缝，由铝合金板制成的轮毂与轮辐之间的连接处有毂辐焊接缝。本技术方案其轮辋、轮辐和轮毂各自采用高强度的铝合金板制成，在各个连接处上有焊缝相连接，铝合金板壁厚薄，重量轻，材料省；铝合金板机械强度高，使用寿命长；铝合金板加工设备简单，成型容易。
Patent CN-201350443-Y (CN)
Title: 一种偏光片印记涂布装置
Inventor: WEIHUA QIU
IPC: B05C17/025
Filed: 2008-12-19
Granted: 2009-11-25
Abstract: 本实用新型涉及一种偏光片印记涂布装置，其特征在于：包括有一手柄，该手柄的前端具有一U型支架，一滚筒型标记刷头可转动地设置在所述手柄前端的U型支架内，所述手柄内设置有墨水盒和至少两根墨水导管，所述两根墨水导管一端与墨水盒连通，另一端则连通到所述滚筒型标记刷头的外表面上。与现有技术相比，本实用新型的优点在于：采用本实用新型提供的装置，可以使偏光片的画印程序变的方便快捷、准确，并且画出的印记统一整齐有序，作用效率可以大大提供，还可以节省材料；由于在手柄内置墨水盒，使得本实用新型可以长期反复使用；另外，本实用新型还可以用于玻璃等其他表面标注印迹。
Patent CN-201316952-Y (CN)
Title: 压力控制装置及相应的磨削设备和同心圆拉丝机
Inventor: XITONG CAI
IPC: B24B29/00
Filed: 2008-11-21
Granted: 2009-09-30
Abstract: 本实用新型涉及一种磨削设备用压力控制装置及带压力控制装置的磨削设备。在表面抛光或表面同心圆拉丝时，磨头磨损后，对工件压力也会变小，严重影响抛光或拉丝质量。为此，本实用新型压力控制装置，其特在于：包括伸缩气缸、可控气压源和可移动的磨头伸缩机构，在伸缩气缸的推动下，磨头伸缩机构可在一定范围内伸缩移动，可控气压源的压力恒定可调，并与伸缩气缸相通。本实用新型还公开了带压力控制装置的磨削设备，特别公开了同心圆拉丝机。本实用新型具有结构简单、设计巧妙、可自动补偿磨头磨损、可延长磨头使用寿命的优点，是镜头环等各种精密部件表面抛光、拉丝的理想设备，适用于各种企业。
Patent CN-201336926-Y (CN)
Title: 一种在线激光打孔装置的光学系统
Inventor: MEILING HAN
IPC: B23K26/064
Filed: 2008-12-18
Granted: 2009-11-04
Abstract: 本实用新型公开了一种在线激光打孔装置的光学系统，在烟支滚卷机构附近的支架上安装光学系统，烟支滚烟机构包括滚卷鼓轮(2)和拨烟旋转轮(3)，烟支(1)在烟支滚卷鼓轮(2)表面的烟支槽(4)内由拨烟旋转轮(3)拨动，光学系统包括激光器(5)、分光转换器(6)、光学传导器(7)以及光学聚焦器(8)。本实用新型结构简单，成本低廉，光束路程短，传输效率高，打孔质量稳定。
Patent CN-201356910-Y (CN)
Title: 新型耦合剂涂抹器
Inventor: LEI LIU
IPC: A61B8/00
Filed: 2009-02-25
Granted: 2009-12-09
Abstract: 新型耦合剂涂抹器，属于医疗用具技术领域。本实用新型的技术方案是：包括瓶头套和横管，其特征是在横管上固定设有出液孔。本实用新型结构简单，使用方便，在给病人进行超声检查时涂抹耦合剂均匀，减轻了医务人员的工作难度。
Patent CN-201423467-Y (CN)
Inventor: JIANBIN HOU
IPC: B23C3/28
Filed: 2009-03-20
Granted: 2010-03-17
Abstract: 本实用新型公开了CV外环铣槽后去毛刺装置，包括电机，所述电机与减速器主轴相连，所述减速器主轴的上端安装去毛刺装置，所述去毛刺装置上安装有板牙，与板牙相对应的一侧设有定位导向装置，所述定位导向装置包括两个导向柱，所述的导向柱通过弹簧连接导向板，所述的导向板上固定有工件定位套，所述的导向柱安装在机床工作台面上。本实用新型结构原理简单、易于实现，去除螺纹毛刺效率高，质量稳定；并且可以自动完成螺纹毛刺去除，大大降低了劳动强度。
Patent CN-201356886-Y (CN)
Title: 一种无创面罩
Inventor: WENCAI LIU
IPC: A61M16/06
Filed: 2009-03-03
Granted: 2009-12-09
Abstract: 本实用新型涉及医疗器械技术领域，是一种无创面罩，面罩体上部设置有呼吸机通气管接头，面罩体下部周边设置有可充气的气垫，其特征在于：面罩体的侧面设置有治疗孔，并且在治疗孔外面的面罩体的表面设置有凸台；凸台上安装有连接带，连接带上依次分别设置有和治疗孔相匹配的孔套以及和孔套相匹配的套盖，连接带的端部设置有手柄。可以在使用呼吸机进行辅助呼吸的同时，通过胃管对病人进行肠内营养护理，不发生漏气现象，并且胃管固定可靠；具有结构合理，使用方便的优点。
Patent CN-201382059-Y (CN)
Inventor: ZHIGANG WANG
IPC: F16B15/00
Filed: 2009-03-26
Granted: 2010-01-13
Abstract: 本实用新型公开了一种能在使用后便于取出回收再利用的包装箱用钉，特别是一种木制包装箱用双帽钉。木制包装箱用双帽钉，其包括钉杆，钉杆一端具有钉头，另一端具有钉帽，钉帽的帽面上设置有便于取出的引拉装置，引拉装置由引拉杆和引拉帽组成，引拉杆固定设置在钉帽的帽面上，引拉帽固定设置在引拉杆的端部，引拉杆的周向表面设置有两个平行的导引平面。本实用新型的有益效果是结构简单，有利于钉子回收利用，降低成本。
Patent CN-201407786-Y (CN)
Inventor: MINGHUI XU
IPC: F24F13/06
Filed: 2009-05-19
Granted: 2010-02-17
Abstract: 本实用新型提供一种采用铆接式连接的格栅出风口，包括排风管，叶片，安装叶片的安装杆，还包括与排风口固定连接的外框，外框与安装叶片的安装杆固定连接，如通过铆钉连接。外框与排风管通过螺栓连接。叶片均匀间隔安装于安装杆上。所述的外框设有卷边。本实用新型改进了格栅风口的制造工艺，减少了制作工序，提高了格栅出风口各部件安装的工作效率，外框的卷边设置增加了风口外观的美感。
Patent CN-201434298-Y (CN)
Inventor: QIJING YOU
IPC: F21Y115/10
Filed: 2009-05-22
Granted: 2010-03-31
Abstract: 本实用新型涉及一种灯具，尤其是指一种商场顶棚照明专用灯具。本实用新型的技术方案包括一种商场顶棚照明专用灯具，包括固设在灯罩内的铝板，所述铝板与灯罩之间设置有驱动器，所述铝板上等距离设置有若干组LED光源，所述灯罩的下端卡置有透明有机玻璃面板。所述LED光源上设置有透镜壳，所述透镜壳内固设有透镜。本技术方案相比现有技术能耗大大减少，由于该商场顶棚照明灯具，安装隐蔽，又可随着商场的大小变化和被照物体来选择，并且LED光线照射均匀，消除了光线产生的眩光。另外安全性高，发光稳定且无污染。
Patent CN-201404302-Y (CN)
Inventor: DAGUO ZHAO
IPC: A61C8/00
Filed: 2009-04-21
Granted: 2010-02-17
Abstract: 本实用新型公开了一种仿生牙种植体及其主根。包括主根和基台，所述主根包括位于其下端的固位根部和位于其上端的基台部；其特征在于，还包括至少一个副根；所述主根的侧面具有与副根数量相同的凹槽，所述凹槽的内侧表面与副根的外侧表面相匹配以使副根可以无间隙的嵌入主根的侧部；所述基台位于主根和副根的上部并将主根和副根连接在一起。本实用新型的有益效果是：具有天然牙根的“扁圆”或“分叉”外形特征，因而可以在人体病牙被拔除后即刻植入到拔牙窝内并充当人工牙根的牙种植体。
Patent CN-201428691-Y (CN)
Inventor: YUSEN LU
IPC: F16B35/04
Filed: 2009-06-01
Granted: 2010-03-24
Abstract: 本实用新型公开了带母孔一字六角法兰面结构的全螺纹螺丝，包括螺丝本体，该螺丝本体具有一体成型的杆部体和尾端部体，杆部体头端径向制有连续的外凹凸齿槽结构的外螺纹体，并且该外螺纹体的螺纹轴向长度等于杆部体长度；螺丝本体尾端轴向制有连续的内凹凸齿槽母孔结构的内螺纹体，并且该内螺纹体的长度至少等于尾端部体的长度值，螺丝本体为一字六角头法兰面形状体的第四结构体；采用在尾部制有内凹的螺纹孔，其结构新颖，制作便捷；内凹的螺纹孔其孔径适中，在保持原螺丝体性能的同时，增加了新的后部输出连接方式，且也不会影响原螺丝体的结构强度；将该螺纹孔制成不同规格的螺纹方式，进而可以满足不同的连接方式。
Patent CN-201435873-Y (CN)
Title: 用于手动报警装置的触发开关电路板
Inventor: WEIPING YAO
IPC: G08B25/12
Filed: 2009-05-27
Granted: 2010-03-31
Abstract: 本实用新型公开了一种用于手动报警装置的触发开关电路板，应用于手动报警装置，它包括集成有触发开关电路的印刷电路板，在靠印刷电路板边缘处设有至少两个表面连接有金属镀层的镀层区，镀层区的金属镀层与印刷电路板的对应线路导通；所述镀层区中部带有穿透印刷电路板的中孔方便接线、固定。本实用新型通过将手动报警装置中的触发开关电路集成到印刷电路板，并在电路板上设置镀有金属镀层的镀层区，装配中印刷电路板直接固定到手动报警装置壳体，并通过镀层区配合螺钉来固定输入/输出导线；此结构使电路部分的体积减小、安装简化、可靠性提高，且减少了接线端子的设置，降低成本。
Patent CN-201373652-Y (CN)
Inventor: HANRONG TIAN
IPC: F26B9/06
Filed: 2009-03-03
Granted: 2009-12-30
Abstract: 本实用新型涉及一种真空干燥炉，包括密闭箱体、有轨滑车、自动导轨、真空泵组、加热系统以及控制单元，其特征在于，还包括具有两个开口的连接箱，其中所述连接箱的第一开口密封连接到所述密闭箱体，所述密闭箱体与连接箱之间设有自动真空门及在所述自动真空门开启时容纳该自动真空门的罩体，所述自动真空门及自动轨道的驱动部分与控制单元连接。本实用新型通过密闭箱体、真空系统、加热系统、自动传动装置以及连接箱，不仅降低了干燥过程中超级电容的含氧量和含水量，并且能在隔绝空气的条件下通过程序控制自动完成与上/下道工序的衔接，从而极大地减小超级电容器制造过程中电极被氧化的可能性并保证批量生产的一致性。
Patent GE-U2002891-Y (GE)
Title: Imnadze Ointment
Inventor: CHAVCHANIDZE LEILA
IPC: A61K33/28
Filed: 2001-09-12
Abstract: 1. Technical Result Increase in therapeutic efficiency, durability of medicinal effect and stability, reduce of toxicity. 2. Essence An ointment comprises mercury oxide nitrate and vaseline in the following proportion of components (mass parts): mercury oxide nitrate 0,01-1 vaseline 1,99-9 3. Fie   ld of Application Medicine.
Patent MD-337-Z (MD)
Title: Internal combustion engine
Inventor: GANTATUC LEONID
IPC: F01B1/08
Filed: 2010-06-01
Abstract: The invention relates to the field of propulsion engineering, namely to the internal combustion engines with opposite placement of pistons.The internal combustion engine contains cylinders (1, 2, 3, 4, 5, 6, 7, 8) with pistons (9) connected via connecting rods (12) to the crankshaft (10), placed in two rows, opposite to each other, at an angle of 180°, forming pairs. The connecting rods (12) of each pair are located on the same crankpin (13) in parallel or forming a fork connection. At the same time, one cylinder with piston (9) of one pair forms with a crossly oppositely placed cylinder with piston (9) of the adjacent pair a technological connection with the possibility of simultaneous execution of one of the engine running cycle strokes.
Patent MD-1068-Z (MD)
Title: Bull sperm thawing medium
Inventor: FURDUI TEODOR
IPC: A61D19/02
Filed: 2016-03-18
Abstract: The invention relates to cryobiology and zootechny, namely to a bull sperm thawing medium.The bull sperm thawing medium comprises sodium citrate, L-thyroxine and distilled water, in the following component ratio:The result is to maintain at a high level the mobility of gametes and the integrity of acrosome after thawing.
Patent MD-1577-Z (MD)
Title: Device for uniform distribution of air in a tunnel dryer
Inventor: BERNIC Mircea
IPC: F26B21/06
Filed: 2021-03-10
Abstract: The invention relates to drying equipment, namely to devices for uniform distribution of air in a tunnel dryer, and can be used in small agricultural farms for drying fruits, vegetables, etc.The device, according to the invention, comprises an air passage housing (2) in the form of an overturned regular quadrangular truncated pyramid, in which are installed corrugated blades (3), mounted on a fixed metal frame (6), placed in the region of the small base of the truncated pyramid, and on a movable metal frame (4), placed in the region of the large base of the truncated pyramid with the possibility of performing oscillatory motions using a crank mechanism (1), connected by means of a clutch to a motor-reducer 7.
Patent PE-20171524-Z (PE)
Title: Multiplicador de potencia mecanica
Inventor: OJEDA ALVIS JORGE LUIS
IPC: H02K53/00
Filed: 2016-10-18
Abstract: El multiplicador de potencia mecanica es una maquina por el que ingresa un torque que con su velocidad de giro y a la salida del otro eje de se tiene el mismo giro, pero se obtiene un torque superior al ingresado manteniendo un giro uniforme.
Patent PE-20230691-Z (PE)
Title: Sistema de suministro de agua para los campamentos de campo
Inventor: WU JINGSONG
IPC: G06Q50/00
Filed: 2022-12-01
Abstract: El modelo de utilidad divulga un sistema de suministro de agua para campamento de campo, que comprende un pozo de agua subterranea colocado en el sitio del campamento, un dispositivo de recoleccion de agua subterranea colocado en el pozo de agua subterranea, un dispositivo de tratamiento de agua subterranea conectado al dispositivo de recoleccion de agua subterranea a traves de una tuberia, un dispositivo de recoleccion de agua de lluvia instalado en el sitio del campamento, un dispositivo de purificacion y tratamiento de agua de lluvia conectado al dispositivo de recoleccion de agua de lluvia a traves de una tuberia, un dispositivo de almacenamiento de agua conectado tanto al dispositivo de tratamiento de agua subterranea como al dispositivo de purificacion y dispositivo de almacenamiento de agua conectado al dispositivo de tratamiento de aguas subterraneas y al dispositivo de purificacion y tratamiento de aguas pluviales, unidad de suministro de agua conectada al dispositivo de almacenamiento de agua a traves de una tuberia, terminales de agua situados en cada zona del campamento y conectados a la unidad de suministro de agua a traves de una tuberia, y un deposito de reserva situado entre la unidad de suministro de agua y el terminal de agua. El modelo de utilidad integra la recogida y el tratamiento de aguas subterraneas y pluviales para proporcionar un suministro de agua garantizado a los campamentos, mejorando de forma eficaz los inconvenientes de la actual situacion de limitacion de agua en los campamentos de campo y aprovechando al maximo los distintos recursos hidricos disponibles.
Patent ES-499637-A0 (ES)
IPC: B29C48/92
Filed: 1981-02-20
Abstract: Method for the forming of thermoplastic and/or elastomeric resins, in which method use is made of a melt torpedo in the melting zone of a processing machine having a screw. The torpedo has grooves and ridges with a helix angle of preferably between 55 DEG  and 75 DEG . The final melt temperature, that is the temperature at the beginning of the outlet of the processing machine is chosen lower than that applied in the same processing machine without a torpedo.
Patent ES-500507-A0 (ES)
IPC: F24D11/02
Filed: 1981-03-18
Abstract: The invention relates to a heating installation for home or industrial use. It is of the type including a heat source associated with a heat pump of which the heat produced is given up to a heating fluid contained in an enclosure connected to heating members placed in the premises to be heated. It is characterized in that at least one part of the heat produced by the exhaust heat source is capable of being transferred to the heating fluid and of being added to that given up by the heat pump. The invention is particularly useful as a boiler for a heating system.
Patent ES-524523-A0 (ES)
IPC: H04N9/64
Filed: 1983-07-28
Abstract: The signal separation arrangement separates frequency interleaved signal components of a video signal one of which is modulated as a double sideband modulated component of a subcarrier frequency. A video signal is sampled by a digital-to-analog converter (10). The resultant signal samples are applied to a bandpass filter (12). The bandpass filter produces a filtered signal restricted to a given passband of the original video band over which the double-sideband-modulated component is modulated. The filtered information in the passband is comb-filtered by a comb filter (20) operating on selected ones of the bandpass-filtered samples in response to a subsampling clock signal. The subsampling clock frequency is less than or equal to the subcarrier frequency. The comb filter comprises a shift register (22) and a signal combining circuit (24). Comb filtered samples, produced at the subsampling clock rate, correspond to one of the interleaved signal components.
Patent ES-526065-A0 (ES)
IPC: C07C59/64
Filed: 1983-09-29
Abstract: Compounds of the formulae: <CHEM> and their pharmaceutically acceptable (including acid-addition) salts, which are novel, are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. They can be made into pharmaceutical compositions by incorporating them in a pharmaceutical carrier. In the formulae, each R is H, OH, SH C1 6 alkyl C2 6 alkenyl, CF3, C1 6 alkoxy, C1 6 alkylthio, benzyl, phenethyl, halogen, amino, N(R4)2, COOR4 or CH2OR4 where R4 is H or C1 6 alkyl, formyl, CN, CF3S or NO2;  each R min  is R4; OR4; COOR4; N(R4)2; SR4; CH2OR4 or CHO;  or together R min  and R min  are O, CH2 or <CHEM>  Y min  is sulfur, sulfoxide, sulfone,   @ = NR11, = NR12, = N - CO - R13, - N - CN, CH2 or C = 0 where R11 is H, C1-4 alkyl, C1 4 alkanoyl, phenylsulfonyl or p-toluenesulfonyl, R12 is H or C1-4 alkyl and R13 is C1-4 alkyl or C1-4 alkoxy;  Y is of the type defined for Y min  or oxygen; each R1 is hydrogen C1-3 alkyl; each m is 0 or an integer from 1 to 6; <CHEM> where each R6 is H or C1-4 alkyl; each R7 is H, OH or C1-4 alkyl; and each R8 is H or C1-4 alkyl and is absent when the two indicated carbons are triply bonded; R5 is COOR4; CH2OH, CHO: tetrazole; NHSO2R14; CONHSO2R14; hydroxymethylketone; CN; CON(R7)2; a monocyclic or bicyclic heterocyclic ring containing an acidic hydroxyl group; or COOR15 where R15 is: <CHEM>  where each s is independently 0-3, R6 is as defined above and R16 is (A) a monocyclic or bicyclic heterocyclic radical containing from 3 to 12 nuclear carbon atoms and 1 or 2 N heteroatoms or one N and one S heteratom, each ring in the heterocyclic radical being formed of 5 or 6 atoms, or (B) W-R17 where W is O, S or NH and R17 contains up to 21 carbon atoms and is (1) a hydrocarbon radical or (2) an acyl radical or an organic acyclic or monocyclic carboxylic acid containing not more than 1 heteroatom in the ring;  each of r and q is 0-20 but r + q does not exceed 20; and  p is 0 or 1; R3 is C1-6  alkyl or C3-6 alkenyl; R9 is C1-6 alkyl, C1 6 alkoxy or (CH2)rR5, where r and R5 are as defined above; and R10 is H, C1-6 alkyl; R4CO- or R4OCH2, where R4 is as defined above and R14 is OH, C1-6 alkoxy, C1-6 acyl, phenyl, phenyl having C1-3 alkyl or C1-3 alkoxy substitution, halogen, halogenated alkyl, carboxy, cyano or formyl.
Patent ES-531454-A0 (ES)
IPC: C08J3/20
Filed: 1984-04-10
Abstract: A hydrogel plastic article such as a soft contact lens is tinted by a water-insoluble vat dye which is physically locked into the hydrogel polymer as aggregates that are not individually discernible to the naked eye, and do not protrude beyond the surface of the article. In a soft contact lens, the aggregates may be concentrated near its convex face and only in an area approximating a human iris.
Patent ES-536761-A0 (ES)
IPC: G11B7/09
Filed: 1984-10-15
Abstract: An apparatus is described for reading an optically readable record carrier, in which apparatus various control signals are derived from signals obtained by sampling the signals supplied by two optical-detector halves with the bit frequency both during the intermediate areas and the pits, the samples taken during the pits being processed separately from the samples taken during the intermediate areas.Preferably, only one sample is taken for each pit and each intermediate area, namely only if the pit or intermediate area is longer than a specific number of clock periods.
Patent ES-543099-A0 (ES)
IPC: C07C27/02
Filed: 1985-05-13
Abstract: 1. A process for the preparation of anhydrous or substantially anhydrous formic acid by hydrolyzing methyl formate in the presence of a formamide and then obtaining the formic acid from the hydrolysis mixture by distillation, wherein the hydrolysis is carried out in the presence of 0.5-3 moles, per mole of methyl formate, of a water-soluble formamide of the formula I   see diagramm : EP0161544,P5,F1   where R**1 and R**2 are each alkyl or together form an alkylene group, giving a 5-membered to 7-membered ring, with the proviso that the sum of the carbon atoms in R**1 and R**2 is 5 or 6 and that, in the case of an alkylene group, a carbon atom which is not directly bonded to the N atom can be replaced by an oxygen atom.
Patent FI-830744-A0 (FI)
Inventor: HAMMER KLAUS-DIETER
IPC: A22C13/00
Filed: 1983-03-04
Abstract: Disclosed is a tubular food casing which comprises a support tubing of cellulose hydrate comprising water and from about 15 to 30% by weight of a plasticizer and a coating layer applied to the inside surface of the tubing, which comprises a water-insoluble, cured cationic resin, especially a resin based on protein formaldehyde, urea formaldehyde or melamine formaldehyde or a condensation product of an aliphatic polyamine or polyamide or a polyamine-polyamide with bifunctional halohydrins or the derivatives thereof, such as epichlorohydrin, or mixtures of these resins, and additionally a natural oil, a synthetic triglyceride mixture with vegetable fatty acids having from 4 to 14 carbon atoms in their carbon chain, a paraffin oil and/or a silicone oil and optionally one or more than one emulsifier for the oil. Also disclosed is a process for the manufacture of the tubing and a use of the tubing as an artificial sausage casing.
Patent FI-842497-A0 (FI)
Inventor: COHEN NOAL
IPC: C07D311/64
Filed: 1984-06-20
Abstract: It has been found that the novel compounds of the formula <CHEM> wherein R<1> is hydrogen or lower alkyl, R<2> is hydrogen or halogen, R<3> is hydrogen or lower alkyl, R<4> is hydrogen or lower alkyl, R<5> is hydrogen, lower alkyl or aralkyl, X is alkylene and n is an integer from 1 to 6, the enantiomers thereof and, when R<5> is hydrogen, the salts thereof with pharmaceutically acceptable bases have antiallergic properties and can accordingly be used as medicaments for the treatment or prevention of allergic conditions. The compounds of formula I can be manufactured by reacting a compound of the formula <CHEM> with a compound of the formula <CHEM> and optionally hydrolyzing the compound thus obtained.
Patent FI-903432-A0 (FI)
Inventor: MOHR DONALD H
IPC: B01J29/62
Filed: 1990-07-06
Abstract: Reforming to produce aromatics from aliphatics, using a bound zeolite catalyst containing a Group VIII metal such as platinum, has been found to be extremely sensitive to water, even at water concentrations as low as 3 ppm in the feed, unless certain catalysts having a low water sensitivity index are used. The water sensitivity index (WSI) is described and methods for making catalysts with a low WSI are described. The sulfur content of the feed to the reforming/aromatics production process is preferably below 50 parts per billion. The catalyst used in the reforming process is preferably a high crush strength catalyst and is preferably prepared by steps including treating L zeolite with a binding enhancement agent prior to binding with a binder such as silica, silica/alumina or alumina.
Patent FI-910602-A0 (FI)
Inventor: GRAEVE ROLF
IPC: C07D401/12
Filed: 1991-02-07
Abstract: Imidazole derivs. of formula (I) and their salts are new. R1 = 1-6C alkyl. R2, R3 = independently H, F, Cl, Br, I or 1-3C alkyl. X = OH or -NR4R5. R4 = H or 1-7(1-4)C alkyl, opt. substd. by CN, NH2 or CO2H. R5 = 1-8 (1-5)C alkyl, opt. interrupted by phenyl and opt. substd. by not less than 1 OH, 1-3C alkoxy, (un)substd. phenyl, CO2H, CO2-(1-3C alkyl), -CONH2, CN, 2-5C alkynyl, NH2, NHR6, N(R6)2, N+(R6)3, NH-CO-(1-6C alkyl), a gp. of formula (i), a monocyclic 5-7 membered (un)saturated opt. substd. heterocycle with one N heteroatom, and opt. an extra N, O or S heteroatom, where the S atom can be oxidised to SO or SO2. Alternatively, R4 and R5 together form a 5-7 membered opt. substd. heterocycle which may contain, in addn. to the amide N atom, a further N, O or S heteroatom. The heterocycle is not morpholine. R6 = independently 1-4C alkyl, 2-6C alkoxyalkyl or phenyl-(1-3C alkyl). N-(2-morpholinoethyl)-1-methyl -2-imidazolsulphonic acid amide and N-(2-morpholinopropyl) -1-methyl-4-imidazolsulphonic acid amide are specifically claimed. Also claimed.are methods for preparing (I), e.g. by sulphonation of the corresponding mono-, di- or trisubstituted imidazole cpd.
Patent FI-913859-A0 (FI)
Inventor: STEINER KARL
IPC: D21F1/00
Filed: 1991-08-15
Abstract: A wire-link belt 1, 41 comprises a first and second, opposite belt side 32, 34; 61, 64, the first side supporting a moving length of material or a web of paper 33, 62, said wire-link belt further comprising a plurality of interlinking wire coils 2, 3, 4, 5; 42,43 consisting alternatingly of end arcs 16, 17, 18, 19; 49, 50 and coil-turn legs 10, 11, 12, 13, 14, 15; 45, 46, 47, 48 connecting them and coupled in hinging manner by means of slip-through wires. To reduce slippage between the moving length of material or web of paper 33, 62 and the wire-link belt 1, 41 on one hand and buckling or elongation of said length of material on the other hand, the support of the wire coils 2, 3, 4, 5; 42, 43 at the slip-through wires is such that the wire coils 2, 3, 4, 5; 42, 43 each hinge about axes offset relative to the center plane of the wire-link belt 1, 41 towards its first belt side 32, 61.
Patent FI-914113-A0 (FI)
Inventor: WOODGATE TERENCE ALAN
IPC: F21V21/30
Filed: 1991-09-02
Abstract: PCT No. PCT/GB90/00346 Sec. 371 Date Aug. 22, 1991 Sec. 102(e) Date Aug. 22, 1991 PCT Filed Mar. 7, 1990 PCT Pub. No. WO90/11470 PCT Pub. Date Oct. 4, 1990.A light fitting is adjustable to vary the beam direction and for this purpose comprises a rotatable support stem carrying a lamp housing to permit rotation of the lamp housing about a pivot axis inclined at 45 DEG  to the stem axis and to the central axis of the lamp housing. A handle fastened with the lamp housing and on the side of the stem remote therefrom can be manipulated to turn the lamp housing and stem around the stem axis to rotate the lamp housing about the pivot axis.
Patent FI-914596-A0 (FI)
Inventor: PEIFFER HERBERT
IPC: B32B27/32
Filed: 1991-09-30
Abstract: The present invention relates to a multilayer, highly transparent, biaxially orientated polypropylene film which has very good twist properties and is particularly suitable for twist wrapping. The film is characterised in that it comprises in the base layer 70-95% by weight of polypropylene and 5-30% by weight of a low-molecular-weight hydrocarbon resin having a softening point of 130-180 DEG C, and the outer layers contain an antiblocking agent having a mean particle size of 2-5  mu m and optionally contain a polydimethylsiloxane. The outer layers have a maximum thickness of 0.5  mu m. The films furthermore have good mechanical properties of approximately the same magnitude in the longitudinal and transverse directions. The film has been oriented in a balanced manner.