baber/WOPTO huggingface dataset:
Patent EP-0645816-A1 (EP)
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L25/18
Filed: 1994-09-29
Abstract: A plurality of semiconductor elements (1, 2) are accommodated in one container. The top electrode surfaces (3, 4) of the elements (1, 2) are brought into contact with a top terminal board (16) under pressure, so that the elements and the terminal boards are connected together. Heat is dissipated from both surfaces of the container. If the height of the top electrode surface (3, 4) differs among different kinds of semiconductor elements, or if the height is not uniform in the elements of the same type, then uniform contact under pressure will not be achieved. The present invention solves this problem in that intermediate terminal boards (81, 82) are inserted between a top terminal board (16) of a container and the top electrode surfaces of semiconductor elements (1, 2). The intermediate terminal boards (81, 82) have a protruding portion or portions (83, 84) on the sides facing the semiconductor elements. The heights of the protruding portions (83, 84) have been previously polished according to the heights of the top electrode surfaces measured from the bottom surface of the bottom terminal board (12). When pressure is applied to the top terminal board (16), the intermediate terminal board (81, 82) is brought into uniform contact with the top electrode surfaces of the semiconductor elements (1, 2).
Patent EP-0707292-A1 (EP)
Inventor: KNOWLDEN THOMAS HARTLEY
IPC: E05B45/00
Filed: 1994-10-03
Abstract: A door security system for use with a door having a contact switch (20) indicating whether the door is open or closed, includes a detector (10) providing a signal to allow passage through the door. In response to a signal from the detector a second contact switch (21) in parallel with the door contact switch is closed and power to a lock (23) is supplied via a further switch (24). When the door is opened the contact switch (20) opens but the alarm system still sees a closed circuit through closure of switch (21) and hence the alarm remains inactive. When the door closes both parallel switches (20,21) are initially closed and this is detected via transformer (22) whereby the access switches (21,24) are immediately reopened until a further signal is received from the detector (10).
Patent EP-0712825-A1 (EP)
Inventor: KULPRATHIPANJA SANTI
IPC: C07C7/13
Filed: 1994-11-15
Abstract: A process in which metaxylene is recovered from a mixture of C₈ aromatic hydrocarbons by adsorptive separation using a sodium-exchanged Y zeolite as the adsorbent is improved by maintaining the adsorbent in a narrow range of temperature and hydration during the adsorptive step. The hydration level is such that the adsorbent has a LOI at 500°C of 1.5 to 3.5 wt.% and the adsorption temperature is 100 to 150°C. Both lithium and sodium are exchanged into the Y zeolite in a preferred embodiment.
Patent EP-0631842-A1 (EP)
Inventor: NAUCHE MICHEL
IPC: B24B49/10
Filed: 1994-06-23
Abstract: A grinding machine of the sort including at least one grinding wheel (12) which is mounted so that it can rotate on a frame, a rocker (14) which is mounted so that it can pivot on this frame about an axis (A2) parallel to the axis of rotation (A1) of the grinding wheel (12), a support spindle (15) which is mounted so that it can rotate on the rocker (14) about an axis (A3) itself also parallel to the axis of rotation (A1) of the grinding wheel (12), and which is designed to receive axially, on the one hand, the spectacle lens (glass) (10) for grinding and, on the other hand, a template (16) and, located vertically below the template (16), a contact detector (17). According to the invention, the contact detector (17) is formed, on the one hand, of a rigid key (23) and, on the other hand, of a tactile sensor (24) duly attached to the rigid key (23) on its surface. Application to the edging (edge trimming) of spectacle lenses. <IMAGE>
Patent EP-0638755-A1 (EP)
Inventor: GIUDICELLI PASCAL
IPC: F24F13/24
Filed: 1994-08-01
Abstract: The invention relates to a muffler device (silencer) characterised in that it comprises:     an external wall (10) which is vapourtight; a layer (12) of sound-absorbent material in the form of a tube located inside the said external wall and exhibiting an exterior wall facing the said external wall and an internal face; an internal wall (14) located facing the internal face of the layer of absorbent material and the length of which is greater than that of the said layer, the said internal wall being made of a flexible gastight material and having a small thickness to allow the acoustic vibrations of the flow of gas flowing through the said internal wall to be applied to the said absorbent layer;   means (16) for keeping the said internal wall in a given shape; a first joining end for securing the said internal and external walls; and   a second joining end for securing the internal and external walls.   <IMAGE>
Patent EP-0643505-A1 (EP)
Inventor: ABIVEN JACQUES
IPC: H04B10/272
Filed: 1994-08-31
Abstract: According to the prior art, an optical-fibre branched star telecommunications network comprises either low-throughput terminal equipment (21 - 2l) using reversible optical components for a half-duplex transmission mode, or high-throughput terminal equipment using optical duplexers for a duplex transmission mode with wavelength-division multiplexing. The invention supplies uplink and downlink frames allowing these two types of terminal equipment to be connected to the same central equipment (1) in a branched network with a wavelength-division multiplexing transmission mode. Half-duplex mode is provided for each low-throughput terminal equipment item by a shift of a frame half-period, modulo the frame period between uplink frame data sectors and downlink frame data sectors. The data produced by the high-throughput equipment are transmitted in uplink and downlink frame sectors not occupied by low-throughput data. <IMAGE>
Patent EP-0689998-A1 (EP)
Inventor: DEFLANDER JOSEPH FERNAND
IPC: B65D1/20
Filed: 1994-06-27
Abstract: The present invention describes a container (10) comprising a pouring spout (14) and a refilling opening (12). Said refilling opening (12) allows easy refilling of the container. The measuring and/or dispensing device (30) provided with said container (10) is engaged in said refilling opening (12).
Patent EP-0639450-A1 (EP)
Inventor: WATANABE HARUO - NUMABUKURO -C
IPC: C03C27/12
Filed: 1994-02-28
Abstract: In an autonomously responsive laminate formed by sealing an isotropic aqueous solution, in which the polysaccharide derivative dissolved in water aggregates due to a temperature rise to cause the cloudy scattering thereof to occur, in a cell at least part of which is transparent and through which this aqueous solution can be seen directly, the isotropic aqueous solution consists of a solution obtained by dissolved 100 parts by weight of polysaccharide derivative of weight average molecular weight of about 10,000-200,000 in about 110-2,000 parts by weight of a water medium composed of water the quantity of which corresponds to about 25-450 parts by weight with respect to 100 parts by weight of the polysaccharide derivative and amphipathic substance. This laminate can be manufactured by sealing an isotropic aqueous solution in a cell which is transparent at at least a part thereof, and which permits the aqueous solution to be seen directly therethrough, and it can be used advantageously as a window.
Patent EP-0693480-A1 (EP)
Inventor: TANIKAWA KEIZO NISSAN CHEMICAL
IPC: C07D409/12
Filed: 1994-04-07
Abstract: A pyrazole compound represented by general formula (1), tautomers thereof, and salts of both; (wherein R¹ represents alkyl, etc.; R² represents carboxyl, etc.; R³ represents halogen, alkyl, phenyl, etc.; R⁴, R⁵ and R⁶ represent each hydrogen, halogen, etc.; R⁷ represents carboxyl, 5-tetrazolyl, etc.; X represents nitrogen, etc.; Y and Z represent each CH, nitrogen, etc.; A and E represent each methylene, etc.; D represents phenyl, etc.; and G represents a covalent bond, etc.), having angiotensin II antagonism and being useful for preventing or treating hypertension, congestive heart failure, chronic renal failure, aldosteronism, increased intraocular pressure, and so forth.
Patent EP-0705284-A1 (EP)
Inventor: HALL JAMES R
IPC: C08F210/18
Filed: 1994-05-30
Abstract: Copolymère présentant une viscosité spécifique réduite inférieure à 0,6, et son procédé de préparation consistant à polymériser l'éthylène, au moins un autre 1-alcène et éventuellement un monomère polyinsaturé aliphatique ou alicyclique, en présence d'un système catalyseur renfermant (1) un composé de vanadium, (2) au moins un composé organométallique, (3) un promoteur α-halo cétoaromatique, et (4) un agent de transfert de chaîne, dans lequel le rapport molaire entre les groupes alkyle de l'halogénure d'alkyle-aluminium et les atomes d'halogène est égal ou supérieur à 1,5.
Patent EP-0658300-A1 (EP)
Title: Structured printed circuit boards and films and process for producing them
Inventor: MARTINELLI MARCO
IPC: H05K1/00
Filed: 1994-06-24
Abstract: PCT No. PCT/CH94/00134 Sec. 371 Date Mar. 6, 1995 Sec. 102(e) Date Mar. 6, 1995 PCT Filed Jun. 24, 1994 PCT Pub. No. WO95/02312 PCT Pub. Date Jan. 19, 1995Multilayer printed circuit boards, foil printed circuit boards and metal-clad laminates for foil circuit boards and a process for the manufacture thereof, with interfacial connections structured in insulator layers, with resist openings of surface structured in resist coatings, with current paths structured in conductor layers and with contact points and in which for reducing the number of photochemical structurings or patternings required the interfacial connections and resist openings are mechanically structured, in that interfacial connection openings preworked in insulator layers are etched according to interfacial connection structures of mask foils, that in the interfacial connection openings are deposited electrically conductive deposition substances for the formation of contact layers in said openings. In the coating layers are etched resist openings according to contacting structures of mask foils, so that the resist openings form resist material-free areas on the circuit boards, foil circuit boards and metalclad laminates for foil circuit boards and the resist openings are worked in freely shaped manner and have circular cylindrical, circular, oval, square, rectangular or polygonal diameters.
Patent EP-0706323-A1 (EP)
Title: Composite pastry mould and baked goods production process
Inventor: HAAS NADA
IPC: A21C15/02
Filed: 1994-06-16
Abstract: PCT No. PCT/AT94/00077 Sec. 371 Date Dec. 13, 1995 Sec. 102(e) Date Dec. 13, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/00023 PCT Pub. Date Jan. 5, 1995A baking mold for baking goods includes an upper movable and substantially conical part provided with independently slidable guide part which has a plurality of steam vents providing a free passage for the steam upon displacing the upper part into a lower part while baking the goods.
Patent EP-0739500-A1 (EP)
Inventor: HOECHT JOHANNES
IPC: G05B19/416
Filed: 1994-07-07
Abstract: PCT No. PCT/EP94/02222 Sec. 371 Date Mar. 6, 1996 Sec. 102(e) Date Mar. 6, 1996 PCT Filed Jul. 7, 1994 PCT Pub. No. WO95/02212 PCT Pub. Date Jan. 19, 1995A method and apparatus for controlling the output to a drive for moving a workpiece and/or tool along a defined path in a machine tool. The drive output can be modified according to a periodic controlling variable or a periodic disturbance variable. The defined path of the workpiece is divided into equidistant subdivisions and a control deviation corresponding to each subdivision of the defined path is determined and stored. A control variable is derived from the control deviation and utilized to control the drive output.
Patent EP-0724385-A1 (EP)
Inventor: SILVER SCOTT C
IPC: A01N63/12
Filed: 1994-08-12
Abstract: A method for preparing granules containing pesticidal or herbicidal biological organisms which can be stored for prolonged periods and conveniently dispensed is provided. Compositions are provided which comprise granules containing entomopathogenic nematodes. Methods for controlling insects, comprising applying the composition to a plant or field is also disclosed.
Patent EP-0721479-A1 (EP)
Inventor: YUK SOON HONG
IPC: B01D67/00
Filed: 1994-09-16
Abstract: An alkanol permeation polymer membrane prepared by dissolving biocompatible, non-allergenic polymer capable of being dissolved in polar organic solvent in methylene chloride to prepare a first solution, dissolving cellulose or glycol type polyol compounds in cosolvent composed of alkanol and methylene chloride to prepare a second solution, and mixing the first solution with the second solution, casting the mixed solution on a glass plate with a controlled thickness and evaporating may control the release of drugs effectively.
Patent EP-0722595-A1 (EP)
Inventor: ROSSIUS HANS-ULRICH
IPC: G07B15/06
Filed: 1994-09-28
Abstract: L'invention concerne un système de régulation du gain pour la transmission numérique de données entre un véhicule (transpondeur) et une balise, dans lequel l'affaiblissement de propagation entre le transpondeur et la balise augmente de manière surproportionnelle avec la distance. Il est prévu un système de régulation du gain à deux étages pour assurer la régulation du gain. Après le premier étage d'amplification, le signal de sortie est mesuré et est acheminé, conjointement avec une valeur théorique contenue dans une mémoire appropriée, jusqu'à un amplificateur de régulation. Le signal de sortie provenant de l'amplificateur de régulation sert à réguler aussi bien le premier étage d'amplification que le second. Ce système de régulation permet par exemple de ne détecter que les données relatives à une seule voie pour décompte des taxes de péage routier que le conducteur d'un véhicule doit acquitter. Ce système permet d'éliminer les parasites générés par d'autres véhicules circulant sur une voie adjacente.
Patent EP-0674014-A1 (EP)
Inventor: TAKAHASHI TOSHIHIKO NIPPON STE
IPC: C22C38/14
Filed: 1994-10-11
Abstract: A non-heat-treated ferritic-bainitic steel to be used as hot-forged, wherein the following relation holds between the bainitic structure fraction f and the carbon content C(%):        1.4C + 0.4 ≧ f ≧ 1.4C           in the metal structure after hot forging a steel material containing the following elements on the weight basis: C: 0.10∼0.35 %; Si: 0.15∼2.00 %; Mn: 0.40∼2.00 %; S: 0.03∼0.10 %; Al: 0.0005∼0.05 %; Ti: 0.003∼0.05 %; N: 0.0020∼0.0070 %; V: 0.30∼0.70 % and further containing at least one of Cr, Mo, Nb, Pb and Ca in a specified amount and cooling the forged steel to room temperature. It is possible to produce a non-heat-treated hot-forging steel having high tensile strength, fatigue strength and machinability.
Patent EP-0672464-A1 (EP)
Inventor: WEIHRAUCH GEORG
IPC: B05C17/02
Filed: 1995-01-21
Abstract: The roller is for fitting to a paint roller which has a handle and a support bracket on which the roller is fitted so that it can turn. It has a cylindrical support bracket, to the external surface of which at least one structural element (20) is fitted. The roller surface has a profile which is shaped in height. The structural element can be fitted to the supporting bracket so that it can be changed. It may be in the form of a tubular casing which can be fitted on the outside of the bracket. This casing extends over the entire length of the bracket.
Patent EP-0670542-A1 (EP)
Inventor: DAN ASIT
IPC: H04N7/173
Filed: 1995-02-01
Abstract: A method for reducing the disk bandwidth capacity required by a multimedia server by selectively retaining blocks that have already been read in by one stream for re-use by another. Due to stream-dependent block buffering, the storage requirement is less than that for whole-movie buffering and because the policy is dynamic, it also adapts rapidly to changing access patterns.
Patent EP-0727444-A1 (EP)
Inventor: MATSUDA KAORU C O OTAKE PLANTS
IPC: C08F6/22
Filed: 1995-02-16
Abstract: Acrylic multilayer polymer powders containing coagulated powders of emulsified latexes of acrylic multilayer polymers, which are suitable for drying methods using pressure dehydration extruders, etc, comprises not more than 40 wt% of a fine powder of a particle size of 212 µm or less after drying, and have a volume of gaps of a pore size of 5 µm or less after drying of not more than 0.7 cc per unit weight as measured by a mercurial pressure method. A desired monomer is subjected to emulsion polymerization to produce an emulsified latex of an acrylic multilayer polymer, which is then poured into a coagulating solution for coagulation.
Patent EP-0713830-A1 (EP)
Inventor: MARTI JEAN
IPC: B65B21/04
Filed: 1995-06-08
Abstract: The bottle transporting device has guides (21) above the transporting plane between the block point and the packing point (5,6). It grips the bottles (3) under their collars, with a rising zone (23) in the direction towards the packing point (6) after the initial horizontal run, passing into a horizontal zone (24) and then into a falling zone (25) towards the packing point. The bottoms of the bottles come into contact with the packing material in the last zone. There are carrier rods (20) on at least one endless chain (14) running across the transporting direction, which at the beginning of the guides lie against the bottles from behind, and at the end of the guides can be moved away upwards.
Patent EP-0704651-A1 (EP)
Title: A tube nozzle having thermal transient reduction
Inventor: YUEN JIM L
IPC: F16L59/14
Filed: 1995-06-13
Abstract: A tube nozzle (10) having a thermal insulative barrier (4) in it to prevent thermal fatigue cracks due to thermal transients in tube nozzles (10) for all kinds of pipe joints that carry fluids with temperatures that change rapidly. This is particularly useful in mixing tees, where two different temperature fluids meet. The use of this invention could increase safety and reliability of processing streams in processing plants involving fluids maintained at various constant or fluctuating temperatures.
Patent EP-0686927-A1 (EP)
Inventor: BUYTAERT TOM C O AGFA-GEVAERT
IPC: G16H30/40
Filed: 1995-05-23
Abstract: A system is disclosed for supplying a radiographic image obtained by reading an exposed photostimulable phosphor screen that has been processed in a processing station to a remote device such as a display device that is connected with said processing station via a network and a distributed network filing system.
Patent EP-0695816-A1 (EP)
Inventor: MEROTH JOHN
IPC: C30B29/04
Filed: 1995-07-01
Abstract: The invention relates to a method of making synthetic diamond with reduced bowing. Bowing direction has been investigated. Depositing synthetic diamond with a plasma using a concave deposition surface results in a reduced or eliminated bowing, as compared to the use of a flat substrate. Various applications such as heat sink material.
Patent EP-0691265-A1 (EP)
Inventor: NALBACH JOHN C
IPC: B65B1/36
Filed: 1995-04-04
Abstract: An improved filling machine (20) for filling like containers (22) with a like measured amount of divided material includes a housing (24) and a drive (26) connected to the housing. A filling turret (28) is mounted in the housing. The filling turret includes a filling tank (58) with a rotatable floor (60) connected to the drive. A plurality of measuring flasks (82) is arranged in a circle in the rotatable floor. Each measuring flask includes an open ended measuring tube (84) and a sleeve (90) telescopically mounted on the tube. The measuring flasks receive divided material from the filling tank. A container support maintains the containers in a horizontal plane. A control selectively lowers and raises the sleeve (90) relative to the respective tube as the containers (22) move with the flasks to measure the amount of divided material to be delivered to the respective container and then deliver the measured divided material into the container.
Patent EP-0720175-A1 (EP)
Inventor: FISHER AARON LOUIS
IPC: G11C16/02
Filed: 1995-12-06
Abstract: There is disclosed an integrated circuit including a sense amplifier (16) capable of encoding 2 n  levels of output characteristic into a bit pattern of  n  corresponding bits. The sense amplifier (16) includes a non-zero detect circuit (not shown) for detecting when the output characteristic is zero and also includes 2 n -2 comparators (20) for comparing an output characteristic to 2 n -2 reference levels when the output characteristic is non-zero. The 2 n -2 reference levels are constructed from 2 n -2 non-zero levels of the 2 n  possible levels of output characteristic. An encoder (not shown) is coupled to the non-zero detect circuit and the comparators and encodes the output from the non-zero detect circuit and the outputs from the comparators (20) to corresponding predetermined bit patterns. When the output characteristic is determined to be zero by the non-zero detect circuit, the bit pattern output is a default bit pattern. When the output characteristic is non-zero, the bit pattern takes on predetermined values determined by which pair of reference levels the output characteristic falls between, or whether the output characteristic is greater than the largest reference level or less than the smallest reference level.
Patent EP-0671375-A1 (EP)
Inventor: BABIN DIDIER
IPC: C07C33/46
Filed: 1995-02-27
Abstract: New prepn. of 2,6-bis(trifluoromethyl)benzyl alcohol comprises treatment of the 2,6-bis(trifluoromethyl)benzene anion of formula (A) with formaldehyde or a generator of formaldehyde to give the required prod. The anion (A), obtd. by treating 2,6-bis(trifluoromethyl)benzene with a base, is new.
Patent EP-0703480-A1 (EP)
Inventor: KELLER DAVID
IPC: G02B6/44
Filed: 1995-09-22
Abstract: The inner cable core is made up of a square of fibre optic strips (2). Each strip is piled forming a multiple layer structure. The surround to the strips forms a circular outer section (6) and is made up of glass fibres. The glass fibres are held together by resin. The glass fibre has a similar expansion coefft. to the optical fibre, and has gaps which allow expansion to take place. The fibres are wound in a helix. An adhesive strip (10) layer (9) is formed in a helix to hold the structure in place, with a second strip section (11) counter-wound. The cable has a polythene outer sleeve.
Patent EP-0716508-A1 (EP)
Inventor: LAVIEVILLE JEAN-PAUL
IPC: H03K17/08
Filed: 1995-12-07
Abstract: The control circuit includes a transistor (T5) which receives an input control signal (E). The transistor drives a push-pull transistor pair (T2,T1) across the voltage supply. A current source (I) feeds into the central node of the push-pull pair. The output from one transistor passes to a leveller (Z2) and a cut-off diode (D1) and feeds into the load (C). Part of the source current is merged with this path (D) which leads directly to the load.
Patent EP-0715324-A1 (EP)
Inventor: SCHELLEKENS HANS
IPC: H01H33/664
Filed: 1995-11-10
Abstract: The switch includes the cartridge (C) which has a cylindrical envelope (1) closed by two end pieces (2,3) and containing two arc contacts. The fixed contact (4) is secured through one end piece (2). The moving contact (5) slides axially within the cartridge between open and closed positions. The arc current is constrained to follow a path inclined w.r.t. the plane (P) of the contact faces (4a,5a) so as to generate an axial magnetic field within the arcing region. This is achieved by arrangement of conducting portions connecting contact pieces (8,9) and electrodes (10,11) so that these portions do not face each other.