baber/WOPTO huggingface dataset:
Patent EP-0652253-A2 (EP)
Inventor: KAWAMOTO KEIJI C O MITSUI PETR
IPC: C08L23/00
Filed: 1990-01-12
Abstract: The cycloolefin resin compositions of the present invention comprise a thermoplastic resin containing an olefin polymer having an alicyclic structure, specific stabilizers selected from phenolic stabilizers, organic thioether stabilizers, organic phosphite stabilizers, UV-ray absorbers and hindered amine stabilizers. The cycloolefin resin compositions show excellent thermal aging resistance and weathering resistance by the use of specific stabilizers, and therefore they are favorably used for forming optical instrument parts. Furthermore, the thermoplastic resin may be prepared from an olefin polymer having an alicyclic structure and a flexible polymer or flexible polymers. The incorporation of the flexible polymer especially improves the mechanical strength of the resultant products, and therefore the resin compositions are favorably used for machine parts, electronic parts, automobile parts, etc.
Patent EP-0678465-A2 (EP)
Inventor: BAISCH GEORG
IPC: B65G65/46
Filed: 1995-04-13
Abstract: The container (10) is for bulk pourable material and in its lower area has a V-shaped cross-section. It has a first worm conveyor (12) on its floor (11) which moves the material to one side (13). A second worm conveyor (14) on this side of the container moves the material to an outlet (15) at the top. The first conveyor has a lower delivery power than the second. Above the first conveyor is a damming body. The container on its upper side has several openings (18.1-18.3) for filling it and in its interior has vertical plates (19.1-19.7). It has a frame (20) with fixture devices (21.1,21.2,22) for transport. The frame in its lower area has one or more rollers (23.1). <IMAGE>
Patent EP-0682437-A2 (EP)
Inventor: YAMASHITA OSAMU C O NEC CORP
IPC: H04W88/02
Filed: 1995-05-12
Abstract: A communication apparatus comprises a sound volume controller in which a speech signal is discriminated from background noise of a transmitting audio signal (Sat) and the sound volume control is performed when no speech signal is present in the transmitting audio signal. The sound volume controller comprises an averaging circuit (202, 303) for averaging an amplitude of the transmitting audio signal (Sat), a discriminator (203, 304) for discriminating a speech signal of the transmitting audio signal (Sat) by comparing the transmitting audio signal (Sat) with the averaged amplitude (S L , Sav), and a controller (205, 104) for controlling an amplitude of a receiving audio signal when no speech signal is present in the transmitting audio signal. A level of the averaged amplitude is determined by comparing the averaged amplitude with at least one predetermined reference level, and the amplitude of the receiving audio signal is varied according to the level of the averaged amplitude when no speech signal is present.
Patent EP-0695692-A2 (EP)
Inventor: KOBAYASHI NORIKO
IPC: B65D3/22
Filed: 1995-05-26
Abstract: A heat insulating cup (10) comprises a cup body (12) and a protective cover (20). The cup body (12) has a side wall (14) and a bottom wall (16). The protective cover (20) is adhered to the cup body (12) to cover the entire outer circumferential region of the side wall (14). The upper end portion of the side wall (14) is folded outward along the open upper circumferential edge of the cup body to form a flange portion (18). The protective cover (20) comprises an embossed paper sheet (24) having a dotted pattern of embossed points and a paper liner board (28) adhered to the embossed paper sheet. The embossed paper sheet (24) has a basis weight of 50 to 180 g/m², with the liner board (28) having a basis weight of 180 to 270 g/m². A laminate structure prepared by adhering the liner board (28) to the embossed paper sheet (24) is die-cut to prepare a blank (32) of the protective cover (20). The blank (32) is adhered to the side wall (14) of the cup body (12) such that the both side end regions (33a, 33b) of the wound blank (32) are arranged opposite each other.
Patent EP-0695771-A2 (EP)
Inventor: REUTER KNUD DR
IPC: C09D163/00
Filed: 1995-07-19
Abstract: Polyisocyanate-modified dicarboxylic acid (poly)anhydrides (I), which are solid at below 40 degrees C but liq. at above 120 degrees C, are prods. obtd. by reacting org. polyisocyanates with an excess (relative to the NCO/COOH reaction) of free COOH gp.-contg. dicarboxylic acid (poly)anhydrides and opt. also modifying the prods. thus obtd. by reaction with a sub-equiv. amt. (relative to the anhydride gps.) of cpds. contg. anhydride-reactive amino and/or OH gps. Pref. (I) have a COOH gp. content of 0.5-30 wt.%, an anhydride gp. content (as C2O3) of 5-35 wt.% and a N2 content of 0.2-8 wt.%, being obtd. by CO2 splitting-off with NCO/COOH equiv. ratio 0.01-0.6:1 and with the anhydride component being of formula (II) opt. together up to 50 wt.% of the corresp. dicarboxylic acid. In (II), m=1-100; and n=4-16.
Patent EP-0710693-A2 (EP)
Inventor: LINSTID CLAY H
IPC: B08B3/08
Filed: 1995-10-25
Abstract: A process for reducing black specks in anisotropic melt-phase forming liquid crystal polymer which comprises the steps of subjecting a reactor in which an anisotropic melt-forming polymer was formed to successive washes of triethylene glycol, ethylene glycol and at least one water wash, draining the reactor between washes, and drying the reactor after the water wash.
Patent EP-0713270-A2 (EP)
Inventor: KRAUSE HANS G
IPC: H01R43/18
Filed: 1995-11-09
Abstract: An improved coding station for a wire harness processing machine includes a wiper assembly (250) mounted in alignment with a reciprocating knife assembly (220). The knife assembly (220) has a plurality of individual cutoff blades (221) which reciprocate in a cutting action to sever coding lugs (306) formed on electrical connectors (10, 300). The wiper assembly (250) includes a wiper arm (257) which extends out from a base portion to a location spaced apart from a cutoff anvil (228) so that it contacts outer surfaces of the cutoff blades to provide an edge which wipes severed coding lugs (306) from the cutoff blade outer surfaces.
Patent EP-0714119-A2 (EP)
Inventor: YAGI TAKAYUKI
IPC: G03F1/68
Filed: 1991-05-08
Abstract: The invention provides a process for forming an etching pattern by providing a resist pattern on a clean surface of a material to be worked by etching and etching the surface. The clean surface of the material is obtained by subjecting the surface to a plasma obtained from hydrogen gas and/or an inert gas or by subjecting the surface to hydrogen ions or fluorine ions. The resist pattern is obtained by forming a polymerized film by CVD and selectively removing a desired portion of the polymerized film.
Patent EP-0677942-A2 (EP)
Inventor: ANDERSON THOMAS WAYNE
IPC: H04L12/56
Filed: 1995-03-08
Abstract: A conference bridge is disclosed that receives speech data in the form of data packets, and transmits data in the same form, without transforming the data in the conference bridge. The conference bridge includes a plurality of inputs that have speech detectors that detect the presence of speech data. The speech detectors report the presence of speech to a controller. The controller causes data packets from one of the inputs detecting speech to be replicated for all outputs. If there is speech at more than one input at a time, then a decision is made as to which input to replicate. Advantageously, the decision is based on who the loudest speaker is. Further, the data that is replicated is not sent to the output for the originator in order to prevent echo.
Patent EP-0681394-A2 (EP)
Inventor: HARRIS ELLIS D
IPC: G02B26/12
Filed: 1995-05-01
Abstract: An optical system of a raster scanner utilizes a pair of binary diffraction optic lenses (44,46) to reprofile the intensity and the amplitude distribution profiles of a light beam prior to a rotating polygon mirror to profiles in the shapes of a sinc squared function and sinc function (54) in order to generate a square pixel profile both in the intensity and amplitude at the photoreceptor plane. Both binary diffraction optic lenses (44,46) have a plurality of segments. Each segment (62,72,80) of the first binary diffraction optic lens (44) either diverges, converges or passes through without a change, a portion of the light beam. The second binary diffraction optic lens (46), which is located down stream of the first binary diffraction optic lens, has an equal number of segments as the first binary diffraction optic lens. Each segment (64,94,82) of the second binary diffraction optic lens receives the light beam from a respective segment of the first binary diffraction optic lens and collimates the light beam. Some segments (94) of the second binary diffraction optic lens change the optical phase of the portion of the light beam which passes through those segments.
Patent EP-0720912-A2 (EP)
Inventor: FAHY CATHAL LORCAN
IPC: B41J2/165
Filed: 1995-12-29
Abstract: An ink jet printing apparatus includes a maintenance device (40) configured to minimize the occupied space. The maintenance device (40) includes a movable cap carriage (46) supporting a cap (50) and including two guide pins (48). The cap (50) is engageable with an ink jet head (32) of the ink jet printing apparatus. A cover (54) surrounds the cap carriage (46) and includes two guide slots (56, 58) receiving the two guide pins (48) of the cap carriage (46), respectively. When a printing carriage (24) engages a printing carriage engaging member (52) of the maintenance device (40), the guide pins (48) are caused to ride in the guide slots (56, 58), enabling the movable cap carriage (46) to be shifted from a recessed position to an engaged position where the cap (50) engages the ink jet head (32). The two guide slots (56, 58) are inclined at different angles to minimize the frictional resistance during the shift from the recessed position to the engaged position. In other aspects of the invention, a spring (62) is disposed between the movable cap carriage (46) and a maintenance device frame (70) and is oriented at an angle substantially corresponding to one of the guide slots (56, 58) to facilitate the return of the movable cap carriage (46) from the engaged position to the recessed position. In addition, a wiper (42) is disposed to wipe residual ink from the ink jet head (32), and a retaining wall (60) is disposed adjacent the wiper (42) to prevent the wiper (42) from deflecting beyond a predetermined position.
Patent EP-0671870-A2 (EP)
Inventor: DURKIN WILLIAM JOHN C EASTAMN
IPC: G03G21/06
Filed: 1995-02-27
Abstract: The present invention is a method and apparatus for controlling free charge on a moving web. The method and apparatus includes two DC ionizers one of each polarity positioned near one surface of the web. A conductive plate mounted on the opposite side of the web opposite the DC ionizers is controlled in response to the free charge measured on the web downstream of the ionizers. The present invention allows control of the free charge on the web to almost zero without imparting any frequency in the charge on the web.
Patent EP-0772943-A2 (EP)
Inventor: HEISKARI MIKA
IPC: H04B7/26
Filed: 1995-05-18
Abstract: L'invention concerne un procédé d'établissement d'un appel dans un système de communication mobile et un système de communication mobile comprenant au moins une station de base (BS), des stations mobiles (MS3) communiquant avec le système de communication mobile et auxquelles sont assignées au moins des adresses de système, des stations mobiles (MS1, MS2) qui communiquent sur un canal à mode direct et auxquelles sont assignées des adresses à mode direct, et au moins une station de répéteurs (RS) qui transmet le trafic entre la ou les stations de base (BS) et les stations mobiles (MS1, MS2) qui communiquent sur le canal à mode direct. Pour permettre une flexibilité dans l'établissement d'appels, la station de répéteurs (RS) comprend une table de conversion destinée à effectuer la conversion entre lesdites adresses de système des stations mobiles et lesdites adresses à mode direct.
Patent EP-0776493-A2 (EP)
Inventor: JONES GARY W
IPC: H04N13/363
Filed: 1995-08-09
Abstract: Un appareil d'imagerie (100) fournit une image provenant d'un affichage (106) à un observateur (101). Il comprend un affichage produisant une sortie optique, une surface d'affichage (109) conçue et fabriquée pour être regardée par l'observateur, et un ensemble miroir de balayage/lentille (102) intercalé du point de vue optique entre l'afficheur et la surface d'affichage et conçu et construit de façon à scanner l'affichage de manière répétitive et alternative, à produire une image scannée et à la transmettre vers la surface d'affichage, ce qui permet de la regarder. On décrit plusieurs conceptions et sous-ensembles d'affichage pour émission à effet de champ de terrain que l'on peut employer utilement dans un tel appareil d'imagerie.
Patent EP-0744266-A2 (EP)
Inventor: GOTTERBAUER KLAUS
IPC: B29C45/17
Filed: 1996-05-14
Abstract: The process provides complex, hollow-blown plastic mouldings. In the mould tool are main cavities (17, 21) and connected auxiliary cavities (18-20). The tool is completely filled with fluid plastic melt, under pressure. As, or after setting initiates on the main cavity walls, a pressurised fluid, e.g. a gas, is introduced, forming a flow front (50) in the melt core, within the main cavity. Thus the melt is displaced, and the front between gas and melt moves, reaching a branch to the auxiliary cavity (18-20). At that instant, pressurised gas is introduced into the auxiliary cavity, at a point opposite the branch, which displaces melt from the auxiliary cavity, to be driven out of the mould, carried with the molten core from the main cavity. Also claimed is a device to carry out the process, largely as described, and having nozzles to introduce the displacing gas at appropriately-located points.
Patent EP-0747035-A2 (EP)
Inventor: SAUERMANN GERHARD DR
IPC: A61Q5/00
Filed: 1996-06-07
Abstract: Use of one or more basic amino-acids selected from arginine, ornithine, citrulline or lysine or their salts, acid addition salts, esters or amides with opt. addn. of folic acid or its salt for prevention and treatment of dandruff and improving hair condition.
Patent EP-0755025-A2 (EP)
Inventor: UEDA HIRAOKI
IPC: H04N19/37
Filed: 1996-07-17
Abstract: Processing of picture image compression coding is divided into a plurality of processing steps and programs for the respective steps are stored in a memory. Based on capacity of the memory, at least one of a number of frames, a number of lines and a number of block lines is set as a division unit by which each step conducts processing. Processing corresponding to a program stored in the memory is executed for a set division unit.
Patent EP-0769605-A2 (EP)
Inventor: KLIEM HORST
IPC: E05F15/72
Filed: 1996-09-16
Abstract: A sectional door is of the tambour type. It is surrounded by a frame profile within the door opening and comprises a sheet formed by horizontal, mutually parallel and articulated, linked sections. The door has a sealing strip around the frame profile, which is adjustable. Preferably, the sealing strips are located on the horizontal upper and both vertical sides of the door opening. The strip is one-piece and may have a tubular profile. In the sealing region it has a Q-shaped cross section. The seal has a covering strip which may be rubber. There is a further seal between the frame and the door opening which is made of ethylene-propylene (EPDM) foam rubber and has a rectangular profile.
Patent EP-0778479-A2 (EP)
Inventor: HORITA MASAYOSHI
IPC: G02F1/025
Filed: 1996-12-06
Abstract: An optical add/drop multiplexer device which is capable of extracting or inserting optical signals of arbitrary wavelength and having a wavelength selection characteristic with a narrow bandwidth, and which is compact in size and highly reliable. The device is formed by a substrate member; a plurality of optical waveguides, formed over the substrate member in layers with a prescribed interval along a direction perpendicular to a plane of the substrate member, each optical waveguide having a portion arranged in parallel and in proximity to an adjacent optical waveguide to form a coupling section; and a diffraction grating member, provided at the coupling section and having a prescribed period along a light propagation direction, for reflecting light signals with a specific wavelength among light signals entered from one of adjacent optical waveguides to another one of the adjacent optical waveguides.
Patent EP-0744313-A2 (EP)
Inventor: COUTURE PIERRE
IPC: H02K29/10
Filed: 1993-07-06
Abstract: The electric motor-wheel has an entry (40) to receive current at terminals (15) and three outputs (42) for three alternate phase currents. The currents may be polyphase. A microprocessor (44) has branches (41a,41b,41c) to control the operation and is external to the motor-wheel. A stator feeds the electric current. The stator (6) is in the shape of a cross with three arms for the phase currents and a fourth arm (13). A condenser (14) distributes to the three condensers on the arms and the microprocessor is connected to the fourth arm. The motor-wheel has two distribution output buses and a circular supply (48) connected to the arms for a high-voltage current. A rotor coaxial with and rotatably mounted about the stator has a conversion system for converting an electric input current into a variable alternating electric current and also has power electronics in the hollow portion with input terminals to receive the electric current and output terminals to generate the variable alternating electric current. The variable alternating current is supplied to the stator windings.
Patent EP-0744651-A2 (EP)
Inventor: SAITO TAKAHIKO
IPC: G03B27/52
Filed: 1996-05-16
Abstract: A camera system for recording on a photographic film images of four different frame size and aspect ratio, including means for feeding and positioning the film frame by frame in dependence of the selected frame size and aspect ratio and means for recording on the film magnetical or optical information indicating frame number and frame size. 
     A photographic printer for printing images of various sizes and aspect rations, including means for reading additional information recorded on a photographic film exposed using the above camera. 
     A device for converting photographic images recorded on a photographic film into video image signals, having the structure of a photographic printer and including a charge coupled device panel (CCD) on which the film images are projected and means for reading additional information recorded on a photographic film exposed using the above camera.
Patent EP-0755944-A2 (EP)
Inventor: BECK ROLAND HERWIG FRIEDRICH D
IPC: C08L3/00
Filed: 1996-07-11
Abstract: The present invention a polyhydroxycarboxylic acid composition derived from maltodextrins by oxidation with an oxygen containing oxidant. The invention also relates to a process for the production of oxyacids from carbohydrates by oxidation with an oxygen containing oxidant. More particularly the present invention relates to the oxidation of starch hydrolysates or maltodextrins having a DE of less than 20. The invention further relates to oxidation products and the use thereof.
Patent EP-0767970-A2 (EP)
Title: Procede de fabrication de composants electroniques multicouches
Inventor: NELLISSEN ANTONIUS JOHANNES MA
IPC: H01L23/522
Filed: 1996-03-11
Abstract: L'invention porte sur un procédé de fabrication de plusieurs composants électroniques multicouches dont chacun comporte des empilement de couches alternées isolantes (15, 21, 25) et électroconductrices (13, 19, 23), les secondes (13, 19, 23), étant reliées électriquement selon un arrangement périodique alterné à différents bords des composants multicouches. L'invention présente en outre les caractéristiques suivantes: (a) on utilise un substrat (9) qui présente sur l'une de ses faces un motif régulier de nervures (5); (b) on place les différents composants multicouches dans les espaces intermédiaires (7) délimités par les nervures (5); (c) on dépose des couches électroconductrices (13, 23) de raccordement à un bord donné d'un composant selon un angle (υ) de moins de 90° par rapport à la surface du substrat, et dans une direction (A) vers la nervure (5) délimitant ledit bord; (d) on dépose chacune des couches isolantes (15, 21, 25) de manière à recouvrir entièrement la couche électroconductrice précédente; (e) on sépare les différents composants multicouches une fois achevés les uns des autres par découpage du substrat (9) le long des nervures (5). Ce procédé peut par exemple servir à la fabrication de condensateurs ou d'actionneurs piézoélectriques multicouches.
Patent EP-0832147-A2 (EP)
Inventor: LAMBERT TIMOTHY L
IPC: C08G65/30
Filed: 1996-06-11
Abstract: Les polyols polyéther à insaturation terminale faible sont préparés selon un procédé qui comprend une première étape de mise en contact d'un polyéther à insaturation terminale allyle avec un catalyseur d'isomérisation par lequel l'insaturation terminale allyle du polyéther est réduite par conversion en insaturation terminale propényle et, dans une étape finale, le produit polyéther résultant de la première étape est mis en contact avec un catalyseur acide par lequel une quantité considérable d'insaturation terminale propényle du polyéther est extraite ce qui permet d'obtenir le polyéther correspondant ayant un groupe hydroxyle additionnel.
Patent EP-0865689-A2 (EP)
Inventor: HASSAN AMER AREF
IPC: H04B7/08
Filed: 1996-12-05
Abstract: Ce système de liaisons mobiles (10), destiné à un système de radiocommunications, comprend une première installation (16) pour liaisons mobiles, une deuxième installation (18) pour liaisons mobiles, et une installation satellitaire (20) pour liaisons de connexions embarquées sur un satellite (12), de même qu'une installation terrienne (22) pour liaisons de connexions disposée dans une station terrienne (14). Les deux premières installations (16, 18) pour liaisons mobiles fonctionnent de concert pour émettre des signaux descendants vers des mobiles se trouvant tant dans la partie centrale (24a) que dans la partie périphérique (24b) d'une zone desservie (24). La première installation (16) pour liaisons mobiles (16) reçoit des signaux montants venant des parties centrale et périphérique (24a, 24b), tandis que la deuxième installation (18) pour liaisons mobiles ne reçoit que des signaux montants de mobiles situés dans la partie périphérique (24b) de la zone desservie (24). Ces deux installations (16, 18) pour liaisons mobiles assurent ainsi une réception en diversité des signaux périphériques montants émis par des stations mobiles depuis la partie périphérique (24b).
Patent EP-0784297-A2 (EP)
Inventor: FUJIMOTO KOICHIRO
IPC: G07B15/00
Filed: 1997-01-10
Abstract: A mobile terminal (20) for mobile communication transmits a radio signal carrying a terminal number and a particular dial number. Each toll lane (12) of a tollgate is provided with an antenna (121) for receiving the radio signal and a vehicle's class detector (122) for detecting the vehicle's class of an automotive vehicle (11). Each tollgate is provided with a terminal information receiving unit (13) and an interface circuit (16). Responsive to the radio signal from the antenna (121), the interface circuit (16) identifies as lane information an entry lane which the automotive vehicle (11) is entering and acquires terminal information corresponding to the terminal number by accessing the mobile communication exchange system (30). The terminal information receiving unit (13) receives the lane information and the terminal information for transmission to a data memory unit (14). On the other hand, the processing unit (17) acquires vehicle's class information from the vehicle's class detector (122). The processing unit (17) then prepares and stores in the data memory unit (14) passage car information containing the lane information, the terminal information, the vehicle's class information, and a passage time. A central processing computer (15) obtains from every tollgate vehicle passage data including the passage vehicule information and tollgate information to prepare toll charge data.