baber/WOPTO huggingface dataset:
Patent EP-0626259-A1 (EP)
Inventor: TANI OKIE C O TANI ELECTRONICS
IPC: B41F31/08
Filed: 1994-05-11
Abstract: A printer system for printing a given pattern on a base board (P) is described which comprises a screen plate (1) to be positioned above the base board. The screen plate has a perforated print pattern defined thereby. A printer proper (A) is employed which includes an ink container chamber (5) and an ink squeezing device (2A;2B). The ink squeezing device runs on the screen plate pressing the same against the base board while squeezing a given amount of viscous ink onto an upper surface of the screen plate. A cleaning device is employed for cleaning residual of ink left on an lower surface of the screen plate and an ink supplier is employed for feeding the ink container chamber of the printer proper with a fresh viscous ink when needed.
Patent EP-0634429-A1 (EP)
Inventor: YASUDA HAJIME
IPC: C08F297/06
Filed: 1994-07-07
Abstract: A process for preparing a block copolymer of an α-olefin and a vinyl compound is here disclosed which comprises the steps of polymerizing an olefin selected from ethylene and the α-olefin having 3 or more carbon atoms by the use of a divalent or a trivalent rare earth metal complex, and then polymerizing a vinyl compound, a vinylidene compound or a lactone. According to the process of the present invention, a polar group can be introduced into a polyolefin, whereby the characteristics of the polymer can be effectively improved.
Patent EP-0641871-A1 (EP)
Inventor: HABERMANN DR WOLFGANG
IPC: C25B1/28
Filed: 1994-07-29
Abstract: Process for preparing ammonia, alkali metal hydroxides and peroxodisulphates from neutral solutions containing ammonium sulphate or alkali metal sulphate in an electrolytic cell, divided into two compartments by a cation exchanger membrane, by oxidising the sulphate at the anode in the presence of thiocyanates and/or thiocyanic acid (rhodanic acid, hydrogen thiocyanate) and/or dirhodan (cyanogen disulphide) and thioamides and/or thioaldehydes and/or thiocarboxylic acids and/or thiocarboxylic acid esters and/or thioalkanols (alkanthiols) and/or thioketals and/or dithio compounds and/or nitrogen-containing heteroaromatic compounds, the ammonium cations or alkali metal cations being transferred to the cathode compartment at high current yields, ammonia or alkali metal hydroxide being formed in the process, and the sulphate being largely converted to peroxodisulphate.
Patent EP-0645808-A1 (EP)
Inventor: SCHWALKE UDO DR
IPC: H01L21/225
Filed: 1994-08-18
Abstract: In order to produce an isolation trench in a SOI substrate having a monocrystalline silicon layer (3) and an insulating layer (2), a trench (5) is etched into the monocrystalline silicon layer (3) which trench reaches as far as the insulating layer (2) and has its cross-section widened at the surface of the insulating layer (2) by etching away (6) the bottom of the monocrystalline silicon layer (3). A silicon structure (8) is formed which covers at least the side walls of the trench (5) and fills up the bottom etchings (6). The silicon structure (8) is recrystallised in a heat-treatment step and at least partially oxidised. The trench (5) is filled up with an isolation structure. <IMAGE>
Patent EP-0649067-A1 (EP)
Inventor: UEDA NORIYOSHI C O CANON K K
IPC: G03G15/00
Filed: 1994-10-13
Abstract: A reading apparatus (1) comprising an image reading means for reading a sheet original (P) positioned at a reading position and an automatic original convey means for supplying the sheet original onto the reading position and wherein the sheet original can be read through an image flow reading mode while the sheet original (P) is being conveyed by the automatic original convey means by fixing the image reading means at any position. It further comprises a convey path (B) for directing the sheet original to the reading position, and a control means for initiating conveyance of the sheet original (P) waiting at a predetermined position in the convey path (B) in response to a flow reading mode start signal during the image flow reading mode and for initiating the image flow reading mode by outputting an image tip signal when a tip end of the sheet original (P) reaches a flow reading image tip position (H) .
Patent EP-0649816-A1 (EP)
Inventor: TAKASHI HIDEO C O YOKKAICHI JI
IPC: C09D7/62
Filed: 1994-10-18
Abstract: Dendrite or asteroidal titanium dioxide micro-particles having a length of 0.2 to 0.5 µm, a thickness of 0.05 to 0.1 µm, and a specific surface area of 20 to 130 m²/gram, are produced by treating hydrated titanium oxide particles with an alkali, mixing instantaneously the resulting reaction product with an amount of hydrochloric acid in a ratio of 1 to 4 mols of hydrochloric acid to one mol of the titanium oxide in the reaction product to effect a reaction, then aging under heat at 85 °C or higher, and then drying or, if necessary, firing after the drying, and subsequently may be coated with at least one from oxides and hydrated oxides of elements selected from aluminum, silicon, titanium, zirconium, tin and antimony to improve the dispersibility and resistance to light of the particles, or may be coated with tin oxide containing antimony or indium oxide containing tin to make the particles electroconductive. These titanium dioxide micro-particles are useful for use in electroconductive paints, electroconductive resin compositions, paints and electroconductive paints for magnetic recording media, sunscreen cosmetics, UV screening paints and UV shielding plastic compositions and the like.
Patent EP-0659367-A1 (EP)
Inventor: KENTNER WOLFGANG DIPL-ING
IPC: F25D23/10
Filed: 1994-11-14
Abstract: In a household appliance for mounting in a kitchen unit (10) with a plinth set back with respect to the front of the kitchen and with a recess for inserting the appliance, the housing of which likewise has a plinth (22) which serves to receive appliance aggregates (sets of appliances) or the like and is equipped with air ducts which serve for ventilation of the appliance aggregates and emerge from and enter the plinth of the appliance, in a plane parallel to the opening plane of the recess, through openings which are covered by a ventilation grille (33) capable of being adapted to the set-back plinth of the adjacent pieces of kitchen furniture, the ventilation grille (33) is adjustable, for the purpose of its adaptation, in terms of guidance, in a substantially continuously displaceable manner on mutually adjoining supporting elements formed, with respect to the guiding length, partly by the appliance plinth and partly by the recess, the two parts having a step relative to one another. <IMAGE>
Patent EP-0658662-A1 (EP)
Inventor: WERNER GUENTER
IPC: E06B3/54
Filed: 1994-12-07
Abstract: A window is provided in a glass façade for a building. A window sash (7a) which is to be opened inwardly exhibits a sash frame (7) and a windowpane (8) fitted thereon. The windowpane (8) butts directly against a stop seal (17) of an outer retaining profile (3). The windowpane (8) is adhesively bonded to a peripheral adaptor frame (9). The adaptor frame (9) rests on an abuttment surface (10) of the sash frame (7) and, at its corners, can be adjusted, by means of adjustment screws (13), in the horizontal and vertical directions with respect to the sash frame (7). <IMAGE>
Patent EP-0645797-A1 (EP)
Inventor: VAN HELLEPUTTE HENRI ROGER JUL
IPC: H01J37/317
Filed: 1994-09-22
Abstract: A method of forming a pattern, notably a grating for semiconductor lasers, on the substrate of an integrated circuit by means of electron beam lithography. The adverse effects of the known proximity effect are prevented by additional exposure of the substrate in regions adjacent the region in which the pattern is to be written. Such additional exposure can take place with a resolution which is substantially less than that within the pattern, so that a substantial gain in time is realised relative to customary "ghost" exposure methods. Moreover, the proximity effect can thus be utilized to impose the longitudinal variation desired for laser use on the duty cycle of the grating.
Patent EP-0624749-A1 (EP)
Inventor: YOKOSHIMA YASUHIRO
IPC: B29C63/34
Filed: 1994-03-31
Abstract: A resin injection method and a pipeline repair method are provided for smoothly and rapidly performing setting of an open liner and for completing works such as eversion and insertion of the open liner even for a steeply inclined pipeline. An end portion of an open liner (2) is everted such that the end is attached to one end of a pipe liner bag (1) which has been introduced into a pipeline (4) to be repaired. A resin (5) is injected into the open liner (2) from the other end thereof while the pipe liner bag (1) is evacuated, thus injecting the resin into the pipe liner bag through the open liner. After the resin (5) has been injected into the pipe liner bag (1) in the above-mentioned method, the open liner (2) is everted by fluid pressure to be inserted into the pipe liner bag, whereby the resin is impregnated into the pipe liner bag. Then, the pipe liner bag 1) is pressed against the inner wall of the pipeline (4), in which state the resin impregnated in the pipe liner bag is cured to repair the pipeline. This pipe repair method allows the pot life of the resin to be shortened, so that the work time required for the repair operations can be reduced.
Patent EP-0620689-A1 (EP)
Inventor: LAMBERT TREVOR
IPC: H04N7/16
Filed: 1994-04-15
Abstract: A system is provided for inserting selected commercials from a remote source via satellite into pre-cued cable network commercial breaks at targeted regional groupings of local cable headend operators without storage of the commercials at each headend. By sequencing the avails used for insertion among the groupings of headends, by creating plural levels of simultaneity, and by using compression/decompression techniques, a highly efficient use of the satellite per each transponder channel is achieved despite overlap in breaks as between networks; while, at the same time, allowing sufficient time during each break for the local headend operator to insert his own local ads if desired, and to use as well, if desired, the decompression capabilities of the system without the need for the headend to invest in its own.
Patent EP-0630049-A1 (EP)
Inventor: TURNER IAN VINCENT
IPC: H01L25/065
Filed: 1994-06-15
Abstract: A semi-conductor die assembly comprises two naked dies (1,2) mounted "back to back" on a ceramic substrate (3). TAB bonded electrical connections (5) are made between the dies (1,2) and substrate (3). The assembly can be provided with a lid (8) and external connecting pins to form a compact, low-profile package. The invention is particularly applicable to mass memory systems and its inherent reliability makes it ideal for use in space craft and aircraft crash recorder applications.
Patent EP-0648802-A1 (EP)
Inventor: SIDDIQUI JUNAID AHMED
IPC: C08K3/34
Filed: 1994-10-05
Abstract: The present invention relates to films or sheets of linear polyester having incorporated therein a combination of precipitated silica particles and calcined clay having certain particle sizes and present in specific amounts based upon the weight of the polyester film. The addition of these fillers improves several properties of the film, including the handleability while maintaining acceptable optical clarity and transparency and to the method of making such films or sheets.
Patent EP-0657183-A1 (EP)
Inventor: GALBENU LUCIAN
IPC: A61M16/10
Filed: 1994-10-27
Abstract: An anaesthetic vaporiser 1 includes an inlet 2 for carrier gas, an outlet 4 for carrier gas and anaesthetic agent, a first passage 6 interconnecting the inlet to the outlet and a first fixed flow restrictor 8 located in the passage 6. A second passage 56 extends between a vaporising chamber and the outlet 4 and located therein is a second fixed flow restrictor 54 and also a solenoid valve 58. 
     A first pressure transducer 50 generates an electrical signal corresponding to the pressure differential P1 across the restrictor 8; and a second pressure transducer 52 generates an electrical signal corresponding to the pressure differential P2 between the passages 6, 56. A controller responsive to said electrical signals from the pressure transducers 50, 52 transmits an electrical signal to the valve 58 for controlling the flow of gaseous anaesthetic agent through the passage 56 such that        P2 = P1 x constant          .
Patent EP-0609143-A1 (EP)
Inventor: LE CORRE HERVE
IPC: H04N1/44
Filed: 1994-01-26
Abstract: The invention relates to a system for secure facsimile transmission comprising:     - a sending facsimile machine (20);   - a destination facsimile machine (23); and   - a server for recorded facsimiles (21).   The invention also relates to a method for secure facsimile transmission. <IMAGE>
Patent EP-0614190-A1 (EP)
Inventor: DE GIVRY JACQUES
IPC: G11C5/00
Filed: 1994-01-31
Abstract: A memory-store component has a rectangular-shaped semiconductor substrate containing active memory-store circuits and bearing, on a large face, output pins (14). This large face is covered with an insulating layer bearing metallic linkage tracks (20) joining, without crossing over, the output pins (14) to connection areas (16) arranged on the said large face along only one of the large sides of the substrate. A memory module can comprise several such components on a patchboard. <IMAGE>
Patent EP-0611193-A1 (EP)
Inventor: GISSINGER GERARD
IPC: G01L1/22
Filed: 1994-02-04
Abstract: The invention relates to a device for measuring forces exerted on a mechanical part and a method of fastening this device. This device comprises at least one small plate (2) and a strain gauge (3), the gauge (3) being fixed onto the small plate (2) which is connected to the mechanical part (1) by linkage and coupling means (4, 5), the strain gauge (3) generating an electrical signal which is representative of the forces exerted. Application: measurement of forces exerted on any type of mechanical parts, especially on braking callipers. <IMAGE>
Patent EP-0621020-A1 (EP)
Inventor: BAUMGARTNER WALTER
IPC: A61F/
Filed: 1994-03-17
Abstract: An implant comprising several support bodies (7) made of an elastic plastic is provided to substitute a part, which is no longer capable of support, of the core region of an intervertebral disc (3). The support bodies (7) are successively introduced into a central cavity (5) formed in the core region using a probe (6) which penetrates the external annular region (4) of the intervertebral disc (3) until the cavity is full. During packing of the cavity (5) with the packing bodies (7) the latter rest against the delimiting walls of the annular region (4) and against one another, and they are elastically deformed on loading. Accordingly, this results in a universally applicable implant which can be adapted to cavities (5) having any shape and which forms a relatively compact, elastic support structure. <IMAGE>
Patent EP-0678871-A1 (EP)
Inventor: GOLLA CARLA MARIA
IPC: G11C16/28
Filed: 1994-03-22
Abstract: A device (20) including a load (27) connected by a selection circuit (4) to a number of bit lines (2), and a load (32, 33) connected to a reference cell (17), for detecting the current in the selected bit line (2) and in the reference cell. The load connected to the bit lines comprises a transistor (27), and the reference load comprises two current paths (32a, 33a), each formed by one transistor (32, 33). One (32) of the two transistors is diode-connected, and the other (33) is switchable by a switching network (35-50) connected to the gate terminal (34) of the respective transistor (33), for turning it off when only one reference current path is to be enabled, and for diode-connecting it when both the reference current paths are to be enabled.
Patent EP-0671887-A1 (EP)
Title: Wax-coated tissue with antioxidant to stabilize chewing gum
Inventor: MAZUREK PAMELA M
IPC: D21H19/18
Filed: 1993-10-14
Abstract: A wax-coated tissue paper having free antioxidant present in the wax and having coatings of wax with antioxidant on both surfaces of the tissue paper, retards oxidation and prolongs the shelf life of a chewing gum stick which is individually wrapped with the coated tissue paper.
Patent EP-0675719-A1 (EP)
Inventor: SMITH GARY KEITH
IPC: A61K31/00
Filed: 1993-12-21
Abstract: The use of a protecting agent, for example a folate derivative such as folic acid or leucovorin, in combination with a non-competitive folic acid analogue, for example benzoquinazoline derivatives, for use in reducing the side effects associated with the administration of such non-competitive folic acid analogues, and pharmaceutical formulations comprising such combinations are disclosed.
Patent EP-0680275-A1 (EP)
Title: Electrical safety system for electrical device.
Inventor: DIEKEN ALAN P
IPC: A61B5/332
Filed: 1994-01-14
Abstract: Apparatus and electrical circuitry useful for medical devices such as handheld diagnostic devices and for consumer devices such as telephones provide electrical isolation of exposed electrical contacts (21, 23, 25 and 27) on at least one of multiple modules (1 or 2). The apparatus includes at least one actuating component (36) in one module (1) and at least one sensor component (33) within a second module (2) whereby electrical isolation of the exposed electrical contacts ceases when the sensor component (33) senses a desired location of the module (1). Placement of the apparatus and electrical circuitry within the modules promotes electrical safety while minimizing tampering with safety aspects of the device.
Patent EP-0681537-A1 (EP)
Inventor: SKANBERG TORBJOERN
IPC: B60R21/268
Filed: 1994-02-08
Abstract: Un dispositif d'alimentation en gaz servant à fournir du gaz à un sac gonflable de sécurité comprend une bouteille (1) contenant du gaz comprimé. La bouteille est pourvue d'un mécanisme à soupape (22, 23) qui agit pour ouvrir de manière régulée une voie d'écoulement destinée au gaz comprimé. Le mécanisme à soupape agit en réponse d'un changement de pression dans une région (33) située à l'intérieur de la bouteille (1). Le mécanisme à soupape comprend deux éléments de soupape (22, 23) pourvus chacun d'une partie tubulaire (23, 24) se terminant par une lèvre (28) tournée vers l'intérieur et orientée vers un élément tubulaire (8). Les éléments de soupape sont initialement retenus par des points de brasage (36) fragiles jusqu'à ce qu'un changement de pression prédéterminé ait lieu dans la région (33). La voie d'écoulement est formée entre l'extrémité libre de la lèvre (28) et l'extérieur de l'élément tubulaire (8). Diverses rainures ou dépressions (29) sont ménagées dans la surface externe de l'élément tubulaire (8) de sorte que la zone de la voie d'écoulement du gaz augmente graduellement à mesure que la soupape s'ouvre. Chaque partie tubulaire (23, 24) porte une partie (25) s'étendant à l'intérieur de la bouteille (1) pour définir la région (33).
Patent EP-0683906-A1 (EP)
Title: Manual controller with control lever.
Inventor: WUESTENBERG DIETER
IPC: B66C13/56
Filed: 1994-02-17
Abstract: PCT No. PCT/DE94/00195 Sec. 371 Date Nov. 15, 1995 Sec. 102(e) Date Nov. 15, 1995 PCT Filed Feb. 17, 1994 PCT Pub. No. WO94/19735 PCT Pub. Date Sep. 1, 1994A manual controller including a control lever having a lower end; a housing having a bottom; a bearing held in the housing and supporting the control lever for pivotable deflection in two orthogonal axes around a fixed point from a zero position to a maximum pivot angle relative to the zero position while the lower end of the control lever moves over a path lying in a spherical surface having a radius R; and converter devices which translate pivotal movement of the control lever from its zero position into an electrical signal. The bearing is an elastomer joint having a transition part extending between a rim and an inner part for imposing on the control lever an elastic restoring force from all deflection positions toward the zero position of the control lever while simultaneously maintaining the spatial position of the fixed point. The bottom of the housing has a preshaped part for guiding the lower end of the control lever, the preshaped part having the shape of a segment of a sphere which has a radius corresponding to the radius R, and the lower end of the control lever is movable along the surface of said preshaped part during deflection movement of the control lever.
Patent EP-0686013-A1 (EP)
Inventor: SCHECHTER ALAN M
IPC: A61B18/14
Filed: 1994-02-09
Abstract: Procédé et appareil d'excision de tissus de manière faiblement invasive, faisant appel à un système comprenant un outil de coupe des tissus (10) possèdant une lame de coupe entraînée par moteur (16) et animée d'un mouvement de va-et-vient à l'intérieur d'une canule à introduction percutanée (15). Selon un procédé de l'invention, on accorde la fréquence du mouvement alternatif de la lame de coupe sur une fréquence caractéristique du tissu cible devant être excisé. Un autre aspect du système concerne la commande en retour des circuits d'aspiration (22) et d'irrigation (23) du système, couplé avec l'introduction de données réglables par l'utilisateur, de façon à ce que le chirurgien puisse contrôler le système et attirer les tissus dans l'orifice de coupe. Des valves commandées (32) et des transducteurs de pression (33) permettent à l'opérateur de régler et de maintenir l'aspiration et la pression d'irrigation à des niveaux optimum.
Patent EP-0691042-A1 (EP)
Inventor: RAPOPORT WILLIAM R
IPC: H01S3/04
Filed: 1994-03-07
Abstract: A solid state laser comprises a housing having a body portion for enclosing optical components thereof. A mounting means is provided for mounting the optical components directly to the housing. The housing has stiffness sufficient for spatial and angular positioning of the optical components. A cooling means transfers heat from the optical components to the housing by circulation of a preselected gas therewithin.
Patent EP-0696200-A1 (EP)
Inventor: MCELLIGOTT SANDRA GERTRUDE
IPC: C12N15/09
Filed: 1994-04-19
Abstract: Procédé d'encapsulation d'acides nucléiques liés ou co-existants avec d'autres molécules qui facilitent l'absorption et l'intégration de matériel génétique dans des cellules vivantes à l'aide d'ADN/ARN à libération lente ou d'oligonucléotides combinés à des facteurs de transcription/protéines/ligands de surface cellulaire et d'anticorps. On décrit également des compositions destinées à être utilisées avec ce procédé.
Patent EP-0719161-A1 (EP)
Title: Dispositif endovasculaire pour arreter le c ur
Inventor: EVARD PHILIP C
IPC: A61F2/958
Filed: 1994-09-01
Abstract: Dispositif endovasculaire (20) servant à obturer l'aorte ascendante et système servant à arrêter le c÷ur pour permettre des opérations telles que le remplacement des valvules cardiaques ou la greffe de pontages coronariens sans avoir à recourir à la thoracotomie. Ledit dispositif (20) comporte un tube souple (22) présentant une extrémité distale (24) et une extrémité proximale (26) et une première lumière intérieure (29) les reliant et s'ouvrant sur l'extrémité distale (24). Le tube (22) peut comporter une partie préformée dont la courbure correspond sensiblement à celle de l'arc aortique du patient. Des moyens dilatables (28) disposés à proximité de l'extrémité distale (24) du tube près de l'ouverture pratiquée dans la première lumière (29) servent à obturer l'aorte ascendante et à bloquer presque totalement toute circulation de sang pendant une suite de cycles cardiaques. Des moyens (90) de distribution d'un fluide cardioplégique en vue de son injection dans les artères coronaires afin de provoquer l'arrêt du c÷ur peuvent être raccordés à l'extrémité proximale (26) du dispositif. Ce dispositif endovasculaire, facile à mettre en place dans l'aorte ascendante, s'oppose aux déplacements dus au flux de sang systolique et reste centré sur l'axe de l'aorte ascendante et de la valvule sigmoïde.