baber/WOPTO huggingface dataset:
Patent CN-201315301-Y (CN)
Inventor: XIURONG LU
IPC: H01H85/05
Filed: 2008-10-28
Granted: 2009-09-23
Abstract: 本实用新型属于熔断器领域，具体涉及一种用于保护电子元器件的贴片保险丝。本实用新型的保险丝包括陶瓷基片、第一金属层、第二金属层、封装层、背电极和金属端头，在第一金属层和第二金属层之间有一绝缘层，且绝缘层的软化点温度在第一金属层和第二金属层之间。本实用新型的保险丝能确保所需的速断性、耐脉冲性等熔断特性，更主要的是，由于其在长期的使用中不易老化，熔断的曲线更为稳定，可有效地使用在诸如航天、军工等要求严酷的设备中。
Patent CN-201304694-Y (CN)
Title: 一种加热装置
Inventor: YINGXI KANG
IPC: B29C33/02
Filed: 2008-10-31
Granted: 2009-09-09
Abstract: 本实用新型公开了一种用于注塑工艺中加热塑胶模具的加热装置，其由导热金属套管和穿套于该套管中的发热管构成。发热管与套管成为一体，安装时只需将其整体的嵌入注塑模具的导流板的沟槽中，只需一次装配，安装方便；发热管外面套上导热性能好的金属套管，具有良好的导热效果，也有可以有效地保护发热管，延长发热管的使用寿命。
Patent CN-201295328-Y (CN)
Title: 老年骨伤病人手术转运床单
Inventor: YUEHUA ZHANG
IPC: A61G1/01
Filed: 2008-11-28
Granted: 2009-08-26
Abstract: 本实用新型公开了一种老年骨伤病人手术转运床单，由帆布床单(1)构成，其特征在于在帆布床单(1)的左、右端底侧面上均设有环形提套(2)，环形提套(2)的内环用缝合线(3)缝合固定在帆布床单(1)上。该老年骨伤病人手术转运床单，不仅结构简单，而且使用方便，对老年骨伤病人可容易的抬起，并能减轻在搬运过程中病人的痛苦。
Patent CN-201312759-Y (CN)
Inventor: YAN WEN
IPC: A47J43/25
Filed: 2008-11-23
Granted: 2009-09-23
Abstract: 一种防滑塑料底板，通过注塑成方形底板，在方形底板的下端设有防滑纹，方形底板的上端设有一长方形的凹槽，凹槽的四角边上设有四个自攻螺丝孔，使用时通过四个自攻螺丝孔与核桃机零件配合，由于底部设有防滑纹，在使用时可防止用力过大，使底板底面与桌面产生滑动。
Patent CN-201313360-Y (CN)
Inventor: JIAXUE CAO
IPC: B29C33/00
Filed: 2008-12-15
Granted: 2009-09-23
Abstract: 本实用新型公开了一种塑胶模架，包括一塑胶模架块状体，其特征在于：所述模架块状体的两侧开有呈阶梯状的台阶。所述带有阶梯状台阶的模架块状体通过热轧制成。所述带有阶梯状台阶的模架块状体通过冷拉制成。本实用新型所述模架块状体的两侧开有阶梯状台阶，带有阶梯状台阶的模架块状体通过热轧及冷拉制成。开阶梯状台阶可以为模架节省材料。采用热轧及冷拉工艺可以获得光滑的表面，且加工效率高，省时省力，避免了现有常规机加工工艺存在的加工时间慢、工序繁多复杂、精度难以保证的缺点。
Patent CN-201332567-Y (CN)
Title: 网络用散热装置
Inventor: BO YANG
IPC: H05K7/20
Filed: 2008-12-26
Granted: 2009-10-21
Abstract: 一种网络用散热装置，包括有与面板为一体或连接为一体的内散热片和外散热片，所述内散热片和外散热片全部或部分分别罩在内通风管和外通风管、在内通风管和外通风管的内管壁或通风口分别安装有内温控风扇和外温控风扇；所述内通风管和外通风管与面板为一体或连接为一体，且其通风口分别与机房内发热网络设备的上方和机房外或网络设备用箱柜内发热网络设备的上方和箱柜外连接。本实用新型由于所述结构，结构简单、使网络设备有一个安全的温度工作环境；同时达到了节能降耗的目的。
Patent CN-201353170-Y (CN)
Inventor: HUI ZHAO
IPC: A61B17/02
Filed: 2009-03-01
Granted: 2009-12-02
Abstract: 新型骨科手术拉钩，属于医疗用具技术领域。本实用新型的技术方案是：包括手柄、左弹性臂、右弹性臂和钩体，其特征是在左弹性臂上设有螺纹管，螺纹管内设有螺纹杆，螺纹杆上设有旋柄。本实用新型结构简单，在给病人进行骨科手术时操作简便、省时省力，减轻了医务人员的工作难度。
Patent CN-201354381-Y (CN)
IPC: C21D1/767
Filed: 2009-02-26
Granted: 2009-12-02
Abstract: 本实用新型涉及一种对变压器或者电机的冲片外表面进行绝缘处理的装置，特别是用于在冲片表面形成氧化物的退火炉。用于在冲片表面形成氧化物的退火炉，炉内包括用于冲片预热除油的预热区、用于冲片脱碳的高温区，炉内设置有用于冲片降温冷却的冷却区、用于隔离氧化区和冷却区的净化区、用于在冲片表面形成氧化物的氧化区，有一传送装置设置炉内，该装置经过预热区、高温区、冷却区、净化区、氧化区内，氧化区内设置有加工冲片氧化物的氧化装置、气氛循环装置、炉腔气氛控制装置，氧化装置和气氛循环装置相连通，氧化装置由气氛喷射装置和气氛注射管组成，气氛喷射装置设置在气氛注射管上。本实用新型的有益效果是提高效率和氧化物形成的均匀性。
Patent CN-201388339-Y (CN)
Inventor: HONGZHANG WANG
IPC: B32B27/04
Filed: 2009-03-30
Granted: 2010-01-20
Abstract: 本实用新型涉及一种酚醛纸双面覆铜板，用于各种电子设置、仪器仪表、电路板的基础材料。所述覆铜板是由上面一层铜箔I(1)、中间二层漂白木纤维纸(2)和下面一层铜箔II(3)共四层复合而成，所述漂白木纤维纸(2)浸有酚醛树脂。本实用新型的特点是：在层压制品表面复合铜箔层后，具有导电性能，因此能用于制作复杂线路的印刷线路作基板。
Patent CN-201377613-Y (CN)
Inventor: GUANGWEN HUANG
IPC: F16K5/08
Filed: 2009-03-31
Granted: 2010-01-06
Abstract: 本实用新型公开了一种自助密封球阀，包括阀体、阀盖和阀座，阀座由弹性金属件构成，阀座上带有开口朝外并且呈环形分布的环形沟。由于本实用新型提供的自助密封球阀的阀座由弹性金属件构成，并且阀座带有环形沟，因此阀座能够自行作出密封补偿，这种具有密封补偿性能的整体式阀座结构更加牢固，而且由于部件减少(原本由阀座和碟形弹簧构成密封补偿)使生产和装配更加方便。
Patent CN-201395090-Y (CN)
Inventor: XUKUN GAO
IPC: B60P7/06
Filed: 2009-05-20
Granted: 2010-02-03
Abstract: 本实用新型涉及一种货物装载运输捆绑的紧线器，适用于货物在铁路、公路、水路运输中装载捆绑加固和货物装卸起吊拉紧钢丝绳使用，同样适用于电力工程电线、电缆架线拉紧使用。由紧线装置、外壳、导线管、导线环、把手组成，全部零部件为金属材料。拉紧线性材料时，先将反退手柄垂直放置，再将松卸手柄向后扳动直至扳不动为止，紧线装置内部的前上钳口和后上钳口往上运动，前下钳口和后下钳口往下运动，使钳口夹紧机构张开，然后将线性材料从导线管穿入，同时将紧线器往前移动，直至导线管端面与相对应的加固锁接触，此时往复扳动拉紧手柄，将线形材料拉紧。本实用新型体积小，重量轻，携带方便，操作简便，安全可靠，松、紧线方便，减少钢丝绳、导线的磨损。
Patent MD-603-Z (MD)
Title: Method for manufacture of resistive voltage divider
Inventor: DIMITRACHI NICOLAE
IPC: G01R3/00
Filed: 2011-10-19
Abstract: The invention relates to the power engineering, in particular to the technique for measurement of high alternating and direct voltages, namely to methods for manufacture of resistive voltage dividers wound from wire, for example, microwire.The method for manufacture of resistive voltage divider consists in the continuous winding of insulated wire, for example, of microwire in glass insulation, on the first and second frames, connected to each other, mounting at a distance from the first and second frames of the third rotating frame, perpendicular to them, of the same size and structure as the second frame, rewinding of the wire from the second frame on the third frame. At the same time, the wire on the third frame with the wire on the first frame and the secondary windings of a differential transformer form a bridge with four arms. Upon reaching the equilibrium of the bridge the rewinding of the wire is stopped and the wire is cut. The second frame is dismantled from the first frame and the first frame is connected to the third frame, forming a voltage divider.
Patent PE-20210344-Z (PE)
Title: Robot con componente electromecanico e informativo para ensenar a usuarios aislados, sin movilidad y sin medios de comunicacion
Inventor: VELASQUEZ GODOY WALTER JESUS
IPC: G09B15/00
Filed: 2020-12-23
Abstract: La presente invencion describe un robot con componente electromecanico e informativo para ensenar a usuarios aislados, sin movilidad y sin medios de comunicacion que presenta una cabeza que en su interior cuenta con una caja porta ojos que tiene un par de conos porta led y un foco led en la boca, asi tambien, en la parte superior de la cabeza se ubica una antena para recepcionar mejor las ondas, ademas, la cabeza en la parte posterior cuenta con una tapa que permite abrir y cerrar asegurada con tornillos, y por alli poder reparar cualquier elemento en caso se necesite cambiar algun componente electronico. La cabeza se une mediante un cuello a un dorso, donde en la parte central delantera se encuentra una salida del sonido, y es por donde el robot expresa las respuestas que el usuario plantea, ademas, una pantalla en la parte inferior del dorso que permite observar los botones para poder resetear, para o salir del programa informatico en caso sea necesario, un brazo izquierdo y un brazo derecho ubicados a cada extremo del dorso. Asi tambien, en la parte posterior del dorso se ubica una caja que une el dorso con un panel solar que alimenta a una bateria. En la parte interior del dorso se encuentra un procesador donde se conecta unos parlantes por donde sale la voz del robot, un sensor de sonido que ayuda a recibir las senales de voz del usuario, procesarla y emitir una respuesta en un par de idiomas. Una placa electronica para servomotores que controla un servomotor izquierdo, un servomotor derecho y un servomotor para cuello del robot, por otro lado, una placa electronica de control de motores que permite mover y controlar una rueda izquierda y una rueda derecha. El dorso se une a una base, el cuenta con un par de motores que son alimentadas con energia por al menos una bateria que le permite mover la rueda izquierda y la rueda derecha, para lograr mejor movimiento aleatorio una rueda resbalon.
Patent ES-493422-A0 (ES)
IPC: C08F10/00
Filed: 1980-07-16
Abstract: A supported Ziegler catalyst prepared by reacting, under substantially anhydrous conditions, a refractory oxide support material having acidic surface hydroxyl groups, e.g. silica, and an organo metallic compound, e.g. a trialkyl aluminium compound, separating any unreacted organo metallic compound and impregnating the solid product with a halogen-containing titanium compound and a halogen-containing vanadium compound. The catalyst, preferably together with a conventional Ziegler catalyst activator, e.g. an aliminium alkyl, is employed to polymerize 1-olefins, for example ethylene.
Patent ES-501626-A0 (ES)
IPC: A61K31/20
Filed: 1981-04-03
Abstract: 1. Zinc retinoate corresponding to the formula  see diagramm : EP0038246,P4,F2
Patent ES-507050-A0 (ES)
IPC: H05B7/101
Filed: 1981-10-26
Abstract: Electrodes for arc furnaces comprising a top portion (5) of metal and a replaceable bottom portion (6) of material which is only slowly consumable, being substantially cylindrical shape and the portions being interconnected by means of a screw nipple (1) or the like and the top portion has a liquid cooling device with a header duct (2) and a return duct (3) and the top portion (5) is advantageously protected in the bottom region thereof by means of an insulating coating of high temperature stability representing a detachably surmountable moulding. An electrically conductive intermediate layer of high temperature stability can be provided between the insulating moulding and the top portion. The electrodes are only slightly trouble prone, have emergency operating properties, have a high mechanical stressability and are easy to repair.
Patent ES-513109-A0 (ES)
IPC: C07C215/60
Filed: 1982-06-15
Abstract: New bronchospasmolytically active compounds exhibiting long duration of action and reduced undesired side effects of the structural formulaand therapeutically acceptable salts thereof, in which formula R is selected from the group consisting of -C(CH<sub>3</sub>)<sub>3</sub>,andR<sup>1</sup> is selected from the group consisting of H and <sub>R2</sub>, R<sup>2</sup> represents the radical of the formulawherein R<sup>3</sup> is selected from the group consisting of(a) H(b) alkyl groups containing 1-3 carbon atomswherein R<sup>5</sup> is selected from the group consisting of(a) OH(b) alkoxy groups containing 1-3 carbon atoms and whereinR<sup>4</sup> is selected from the group consisting of(a) H(b) alkyl groups containing 1-3 carbon atoms, with the proviso that R<sup>3</sup> and R<sup>4</sup> are combined as follows:processes for the preparation thereof, chemical intermediates at their preparation, pharmaceutical preparations containing them, and their medicinal use.
Patent ES-515895-A0 (ES)
IPC: C07D233/64
Filed: 1982-07-30
Abstract: Imidazole compounds of formula (I) 
<CHEM>
 their salts and analgesic, antipyretic and antiinflammatory pharmaceutical composition containing them. 
<??>Intermediates useful in the preparation of said imidazole compounds. 
<??>Process for preparing the imidazole compounds as well as some intermediates for the preparation thereof.
Patent ES-533595-A0 (ES)
IPC: C07C41/06
Filed: 1984-06-20
Abstract: Methyl t-butyl ether and methyl t-amyl ether are produced by reacting methanol with isobutene and isoamylene, respectively, at a total methanol/isoolefine mole ratio of 1-1.2:1 in a series of reaction stages such that in the first reaction stage, the total amount of olefin component is reacted with as much methanol as is required to ensure that the methanol/isoolefine mole ratio in the first reaction stage does not drop to less than 0.65:1, and that the methanol concentration in the effluent stream does not exceed 0.4% wt. The residual amount of methanol is then fed either all at once to another reaction stage, or in portions to several additional reaction stages.
Patent ES-548659-A0 (ES)
IPC: E05F15/14
Filed: 1985-11-07
Abstract: The door drive is intended for use with a relatively great number of different elevator cars, different types of sliding doors, and different widths of sliding door panels. The door drive is readily adaptable to different installations merely by appropriate adjusting and conversion work without dismounting the door drive. The door drive is fitted with its supporting structure above the door opening on the roof of the elevator car. A toothed belt serves as a drive for one panel of a sliding door and is trained around a stationary and a positionally changeable deflection roll. The positionally changeable deflection roll can be adapted to each required displacement path of a given door panel by positionally changing a shaft of such deflection roll to a preselected one of a number of fixing holes provided in the supporting structure. The maximum displacement path of the driven panel thus corresponds to the horizontal distance of the axes of the two deflection rolls increased by the radii of the two deflection rolls. Guidance of a connecting joint, arranged at the toothed belt and at a coupling bracket of the door panel, around the deflection rolls results in a gradual starting accelertion and a gradual run-out deceleration when opening or closing the sliding door.
Patent FI-821953-A0 (FI)
Inventor: FOSTER R KEITH
IPC: B65G25/04
Filed: 1982-06-02
Abstract: A unitary framework for a reciprocating floor conveyor is positioned within a space between a pair of longitudinally extending main beams (110), which may constitute portions of a preexisting support structure in a truck or trailer, for example. Telescopic tubular connector members (102) carried by a plurality of outwardly projecting support arms (18) are telescopically moved outwardly to place their outer ends against inner surface portions of the beams (110), and such outer ends of connector members (102) are welded to the beams (110). The telescopic engagement between these members (102) and the outwardly projecting arms (18) hold the framework in position. Then, the inner ends of these connector members (102) are welded to the arms (18), for completing the connection at these locations. The framework comprises a pair of longitudinally spaced apart, laterally extending king post trusses (10, 12), the apexes of which are directed downwardly. These trusses (10, 12) are interconnected by a pair of laterally spaced apart, longitudinally extending tie beams (14, 16). The tie beams (14, 16) are connected to the ends of, and form portions of, a pair of slide bearing assemblies (30, 32) which are carried by the two trusses (10, 12). These bearing assemblies (30, 32) include aligned guideways for receiving opposite end portions of longitudinal drive tubes (34, 36, 38).
Patent FI-843281-A0 (FI)
Inventor: STRUPCZEWSKI JOSEPH T
IPC: C07D401/04
Filed: 1984-08-20
Abstract: Novel 3-(piperidinyl)- and 3-(pyrrolidinyl)-1H-indazoles, intermediates and processes for the preperation thereof, and their use for treating psychoses and alleviating pain are disclosed.
Patent FI-864498-A0 (FI)
Inventor: BIERE HELMUT
IPC: C07D471/04
Filed: 1986-11-05
Abstract: 5- or 6-substituted  beta -carboline-3-carboxylic acid esters of the formula I <IMAGE>  in which R<1> denotes hydrogen, nitrilo, halogen, lower alkyl or lower alkoxy and R<3> is a branched C3-6-alkyl group which is optionally substituted by halogen or a C3-6-cycloalkyl group which is optionally methyl- substituted, are useful pharmaceuticals.r
Patent FI-872095-A0 (FI)
Inventor: EHRSAM CHRISTIAN
IPC: F25C1/16
Filed: 1987-05-12
Abstract: Ethanol is admixed with a compressed vapor in an ice generator, and the mixture is then condensed by indirect heat exchange with a coolant in a chamber. The condensate is collected in a bottom chamber of the ice generator and then supplied to a scraper heat exchanger where primary ice crystals are generated. The ethanol is washed out of the ice crystal suspension in a counterflow washer and the primary ice crystal suspension delivered to a freeze drying chamber where the secondary ice crystal suspension is then generated to form the end product. This method permits the continuous generation of crystalline ice without interruptions for defrosting.
Patent FI-872710-A0 (FI)
Inventor: SCHNELL KARL
IPC: B02C18/36
Filed: 1987-06-17
Abstract: A meat comminuting machine has a cutting unit which includes at least one stationary perforated plate and a mobile associated cutter head arranged on a driving shaft, which is driven by a driving motor, and a device for an axial displacement of the driving shaft which supports the cutter head in dependence of the loading of the driving motor.
Patent FI-890831-A0 (FI)
Inventor: ENGSBRAOTEN BJOERN
IPC: C06B47/00
Filed: 1989-02-21
Abstract: A blasting composition of reduced volume strength relative to straight ammonium nitrate/fuel oil (ANFO) compositions, containing particulate oxidizer salt, particulate inert and/or density reducing filler and optionally a fuel for modifying the oxygen balance. The composition contains a viscous water-in-oil type emulsion, having a continuous fuel phase and a discontinuous aqueous phase of oxidizing salts, in an amount sufficient for improving adherence between the particulate oxidizer salt and the particulate filler, but insufficient for filling out the interstices between the particulate oxidizer salt and the particulate filler.
Patent FI-910905-A0 (FI)
Inventor: CORNILS GERD
IPC: B29C48/31
Filed: 1991-02-25
Abstract: In order to extrude onto a motor-vehicle glazing panel a seal (6) placed at the periphery (11) of its surface (25) which comprises a lip (10) for the centring and the sealing of the positioned glazing panel, a two-channel nozzle (16,17) is used. 
<??>The channel (17) serves for the extrusion of the peripheral lip (10). It comprises an obturating device (26) which enables the flow rate of material from the channel to be regulated. The regulating of the obturator (26) is carried out as a function of the radii of curvature (R) of the perimeter of the glazing panel. 
<IMAGE>
Patent FI-915228-A0 (FI)
Inventor: OGINO HIROYUKI
IPC: A61B5/113
Filed: 1991-11-06
Abstract: Body motions of a sleeper are detected in non-contact with the sleeper by a piezo-electric element (13), and, whenever a detection output exceeds a preset value, time measurement by a timer is reset and a new time measurement is started. When a measured time by the timer exceeds a preset time, it is determined that the sleeper has fallen asleep on the bedding. Further, slight body motions conveyed by the activity of the heart and breathing motions of the human body are detected to determine the absence on the bedding, presence on the bedding or rough body motions. When the presence is determined, the time measurement action is started by the timer, and, when the absence or rough body motion is determined, the time measurement is reset. When the measured time of the timer exceeds the preset time, it is determined that the sleeper has fallen asleep on the bedding.
Patent FI-922660-A0 (FI)
Inventor: VARPULA TIMO
IPC: G01B7/00
Filed: 1992-06-09
Abstract: PCT No. PCT/FI93/00251 Sec. 371 Date Dec. 30, 1994 Sec. 102(e) Date Dec. 30, 1994 PCT Filed Jun. 9, 1993 PCT Pub. No. WO93/25864 PCT Pub. Date Dec. 23, 1993.A method and an apparatus for determining the size and shape of a slot, for measuring, e.g., the profile of the discharge opening (slice) of a paper machine. In the method, using at least two magnetometers attached to an edge of the slot, the magnetic field depending on the size and shape of the slot is measured. An alternating electrical current is applied to a current conductor attached to the edge of the slot to create an alternating magnetic field, measurement of the alternating magnetic field is phase-locked with the applied electrical circuit, and the size and shape of the slot are calculated from the measured values of the magnetic field.
Patent FI-931896-A0 (FI)
Inventor: NOUSMAA ILMO
IPC: H02G7/20
Filed: 1993-04-27
Abstract: The invention relates to a high-voltage overhead line, in particular a line for voltages in excess of 100 kV, having aerially drawn phase conductors supported on a pole construction. In accordance with the invention, the conductors are insulated, the spacing between them at the support points (4) of the poles is smaller than the minimum spacing needed to avoid contact between the conductors, and at least two of the conductors are located at different heights in the vertical direction.
Patent FI-932673-A0 (FI)
Inventor: CASTAGNER BERNARD
IPC: G01N3/48
Filed: 1993-06-11
Abstract: The dynamic pyrotechnical penetrometer determines soil characteristics by using the pressure created by a pyrotechnical gas generator to drive a probe rod (1) into the ground, with continuous detection and measurement of penetration. A standard probe rod mounted on a piston (2) containing a magnet (3) is placed in a solenoid-equipped amagnetic tube. A recoiling mass (4) which balances the amount of rod movement created by the gas from a pyrogenerator (5) contained in said recoiling mass, is then also placed in said tube. A unit for acquiring and processing the movement data of the standard rod calculates the resistance of the ground in response to the insertion of the rod.
Patent FI-933043-A0 (FI)
Inventor: GOENNER SIEGMAR
IPC: B27L5/06
Filed: 1993-07-02
Abstract: The invention relates to a cutting apparatus (2) for slicing thin planks from squared timber. The knife (10) arranged in the cutting apparatus (2) is fixed on a knife holder (12). The knife holder is engaged with a base body (20) of a knife carrier (18). The knife carrier (18) can be inserted into the knife table (8) as a changeable constructional unit and can be clamped therein in a positionally accurate manner. The cutting apparatus (2) is or can be assigned conveying means, designed as a turntable (30), by means of which the knife carrier (18) can be moved out of the cutting apparatus (2). The conveying means can be arranged fixed in position or moveable. According to the invention, supporting areas (38) for knife carriers can be provided, it being possible for the supporting areas to be integrated into the conveying means, if appropriate. <IMAGE>
Patent FI-940180-A0 (FI)
Inventor: KNUUTTILA HILKKA
IPC: C08F4/22
Filed: 1994-01-14
Abstract: The present invention concerns a method for preparing heterogeneous catalysts. According to the method, preparation is carried out under such process conditions in which the bonding of compounds from the gas phase onto the surface of a support material is primarily determined by the properties of the support surface. The constituents contained in the reagent are then selectively bonded to the bonding sites of the support material surface, thus forming stable surface bonds. According to the invention, the number of surface-bond sites available for preparing a stable product with surface bonds is controlled by varying the reaction temperature and/or selecting a suitable reagent. The invention makes it possible to control the metal content of the end product at a predetermined level. <IMAGE>
Patent FI-941806-A0 (FI)
Inventor: LEISSE ALFONS
IPC: F23D1/02
Filed: 1994-04-19
Abstract: A burner for burning pulverulent fuel with combustion air divided into concentric partial flows has a primary-air tube (6) which carries primary air or primary gas and fuel and is surrounded by a secondary-air tube (12) carrying secondary air. The primary-air tube (6) is surrounded by a flow-directing device (26) at the discharge end inside the secondary-air tube (12) while forming an annular gap (25). Secondary air flows through the flow-directing device (26), which is open on both sides and projects beyond the primary-air tube (6) in the axial direction by an amount which corresponds to a value of up to 25% of the outside diameter of the primary-air tube (6). The width of the annular gap (25) is at least equal to 1.5% of the outside diameter of the primary-air tube (6). <IMAGE>
Patent FI-943883-A0 (FI)
Inventor: DE MONTIGNY ARMAND
IPC: C08K3/00
Filed: 1994-08-24
Abstract: The organopolysiloxane mixture for abhesive (adhesive-repellent) coating of paper comprises branched organopolysiloxanes containing unsaturated terminal groups and linear hydropolysiloxanes, where the hydropolysiloxane molecules are at least twice as long as the linear sections of the branched organopolysiloxanes.
Patent FI-945913-A0 (FI)
Inventor: JOHANSSON STEFAN
IPC: G02B23/12
Filed: 1994-12-15
Abstract: The invention relates to a sight having a day-sight part (3) and a night-sight part (2). By means of quenching the visible light with a filter, the night-sight part in the form of an IR sight can be used during the daytime as well. In order to effect an improved use of the night sight under daylight conditions, a filter (11) with a filter characteristic which quenches visible light having wavelengths outside the wavelengths of blue light is arranged, according to the invention, in the beam path for the incoming visible light.