baber/WOPTO huggingface dataset:
Patent EP-0666160-A2 (EP)
Inventor: STEIN WALTER
IPC: B29C45/17
Filed: 1995-01-21
Abstract: A mechanism for closing a mold in plastic injection-molding machinery that accommodates a large and heavy molding tool (5). One stationary chuck (2) rests machinery's base (1), while another chuck (3) travels on a longitudinally movable carriage (4). Each chuck (2,3) accommodates one half of the mold (5) and is aligned by poles (6) which can extend through the chucks. The carriage has a number of bearing sites (4.4) mounted on its bottom surface proximate to its corners. Suspension crossarms (10.2, 14.2) are rotatably mounted to the bearing sites (4.4). The rear suspension crossarms (10.2, 14.2) are mounted using a shaft (11) which has two eccentric portions (11.1) with opposite eccentricities. The non-eccentric portions (11.2) of the shaft are connected to one another by a torsion rod (12) and are rotatably mounted in the bearing sites (4.4). The rear suspension crossarms (10.2, 14.2) are rotatably mounted on the eccentric portions (11.1) of the shaft (11). Rocking shoes (10.1, 14.1) are mounted, preferably rotatably, to each of the suspension crossarms (10.2, 14.2), preferably in a calotte joint. The rocking shoes (10.1, 14.1) ride on rails of the base (1) of the apparatus.
Patent EP-0665122-A2 (EP)
Inventor: NAKAMURA SHINICHI
IPC: B42C1/12
Filed: 1990-11-08
Abstract: An image forming apparatus (1000) has a book binding mechanism (2000) for performing a book bind operation using front sheets of a plurality of sizes which can bind a bundle of sheet members recorded by said image forming apparatus (1000), and have limitations on the numbers of recorded sheet members to be bound. The image forming apparatus (1000) further has output means for outputting sheet number data according to a bundle of sheet members; judge means for judging whether or not the sheet number data output from said output means is larger than a range of the limitation; detect means for, when the judged result from said judge means is affirmative, dividing the sheet number data, and detecting a divided sheet number value which falls within the range of the limitation; and control means for controlling to perform a book bind operation in units of the sheet numbers detected by said detect means.
Patent EP-0676433-A2 (EP)
Inventor: FALKE PETER DR
IPC: C08G18/64
Filed: 1995-03-31
Abstract: Method for the prepn. of tough PU foams with increased open cell content and reduced shrinkage comprises reacting: (a) (modified) organic polyisocyanates; with (b) at least one high mol. wt. cpd. contg. at least two reactive hydrogen atoms; and pt. (c) lower mol. wt. chain extending- and/or crosslinking agents, comprising at least one polyol recyclate prepd. by glycolysis of (polyurea-)polyurethanes using glycide ethers; in the presence of (d) catalysts; (e) opt. propellants; and (f) opt. auxiliary agents and/or additives. No special cell openers are used in the prepn. process. The foams prepd. by this method are also claimed.
Patent EP-0683085-A2 (EP)
Title: Steering gear apparatus for rack-and-pinion type
Inventor: WADA YOSHISADA
IPC: F16H19/04
Filed: 1995-05-16
Abstract: A steering gear apparatus of the rack-and-pinion type including a pinion (11) formed with helical teeth (11a) and a rack member (15) formed with helical teeth (15a) which are brought into meshing engagement with the helical teeth of the pinion in such a manner that a steering effort is applied to the meshed portion of the helical teeth (11a, 15a) of the pinion and rack member at a predetermined angle relative to an axis line of the rack member (15), the rack member being resiliently biased toward the pinion, wherein the helical teeth (11a or 15a) of the pinion (11) or the rack member (15) each are formed with a tip portion (11a1) to be brought into engagement with each root (15a1) of the helical teeth of the rack member or the pinion.
Patent EP-0714696-A2 (EP)
Inventor: DABISCH THOMAS DR
IPC: B01J20/28
Filed: 1995-06-23
Abstract: An adsorption air filter consists of a self-supporting shaped structure of regular or irregular adsorption particles linked to a binding agent of regular or irregular consistency. The hot-melt range of the binding agent particles is smaller than that of the adsorption particles and that the former are smaller than the latter, and have a median size of 100 to 7000 mu m. The novelty is that the air filter structure consists spatially in essence of a repeated sequence adsorbent particles and a binding agent particle and that no agglomerated structures can be detected by the naked eye. The binding agent may not spread on the adsorbent surface at temperatures less than 100 degrees C. The air filter is made by mixing the adsorbent particles and binding agent with water. The mixture is heated under pressure in a sealed form, expelling the water, and then cooling in the form. The binding agent particles are thermoplastic polyurethane with a hot-melt range of from 130 to 140 degrees C. Between 130 and 180 degrees C the binding agent has almost no change in its high viscosity. It is formed by a combination of a soft segment of polycaprolactone and a hard segment of 1,4-butandiol and 1,6-hexandiol with diphenyl-methane-d i-isocyanate.
Patent EP-0704237-A2 (EP)
Inventor: SCHUESSLER KARL-HEINZ
IPC: C02F3/20
Filed: 1995-07-13
Abstract: An assembly introduces gas into a liquid esp. air into water and consists of an essentially horizontal frame (1) supporting a flat surface (2) on which rests a membrane (3) which is sealed around its periphery (A) to the frame. Gas is forced through lower perforations (7) in outer margins of the flat surface (2) . The gas is delivered to the lower face of the perforated surface (2) by a gas passage (5) and pipe (4), creating a gas-filled cavity between the flat surface (2) and membrane (3). The novelty is that the supporting flat surface (2) and the membrane (3) are circular, and leave a central disc space (8) free, and that the membrane is also sealed to the surface (2) at the inner margin (I) of the central disc area (8).
Patent EP-0732727-A2 (EP)
Inventor: PATZ ULRICH DR
IPC: H01J37/32
Filed: 1995-10-06
Abstract: The use of a dielectrically hindered discharge device (4d) for surface treatment (esp. cleaning) in a vacuum chamber is new. Also claimed are: (i) a method of vacuum treating (esp. cleaning) surfaces using a dielectric layer-hindered discharge, prior to coating involving maintaining a dielectric layer-hindered discharge between two electrodes and causing the resulting particle and/or photon radiation to act on the surface (5a,b) to modify the surface structure (esp. in the near-surface boundary region) esp. so that surface impurities (esp. oily deposits) are removed; and (ii) an appts. for carrying out the method comprising a vacuum coating chamber contg. a barrier discharge device (4d) for emitting UV radiation and/or a plasma particle flux, esp. during the chamber pump-down phase, to effect photochemical and/or plasma-chemical induced cleaning of a surface (5a,b) facing the device within the chamber. Pref. the surfaces (5a,5b) to be coated are of metal, ceramic, glass or plastics, esp. thermosetting, thermoplastic or polyethylene plastics.
Patent EP-0667488-A2 (EP)
Inventor: HUFTON PETER FREDERICK
IPC: F23D1/00
Filed: 1995-01-27
Abstract: A burner (10) for the combustion of fuel comprises a passage (32) through which in operation a mixed flow of fuel and air passes for primary combustion at it's outlet. Two further annular passages (34, 36), concentric with and radially outward of the passage (32), are provided through which supplementary flows of air pass to support the primary combustion. The outlets of the two annular passages (34, 36) diverge to discharge the supplementary flows of air at an angle to the mixed flow of fuel and air. Members (62) are provided in the annular passage which obstruct the discharge of the supplementary flow of air. Furnace gases circulate in the region downstream of the obstruction members (62). Circulation of the furnace gases delays the mixing of the fuel and air mixture with the supplementary air flows to reduce the nitrogen oxides produced.
Patent EP-0698447-A2 (EP)
Inventor: SIGALAS IACOVOS
IPC: B23B27/14
Filed: 1995-08-16
Abstract: A method of manufacture of an abrasive body for use as a wear part, cutting tool insert or the like, includes the steps of providing a mixture comprising an organometallic polymer capable of being pyrolised to produce ceramic particles, and a mass of abrasive particles such as diamond or cubic boron nitride, applying heat to the mixture to cause the polymer to polymerise, and sintering of the pyrolised mixture to a coherent abrasive body.
Patent EP-0713353-A2 (EP)
Inventor: TAKEHARA TAKAO
IPC: H05B41/288
Filed: 1995-11-13
Abstract: An inverter apparatus includes a serial resonance circuit provided at the primary side of a booster transformer, a controlling means for turning on and off the serial resonance circuit with a switching element operating at the timing of phase advanced from the resonance frequency of the serial resonance circuit, and a load device connected to the secondary side of the booster transformer. The inverter apparatus may further include a detecting means provided at the secondary side of the booster transformer for detecting a load so that the controlling means upon receiving a signal output of the detecting means indicative of the load advances the timing phase of the turning on and off actions of the switch element when the load is smaller. Also the load device may be a cold cathode tube. It may be arranged for stabilizing a voltage output of the booster transformer that the booster transformer is coupled to a feedback line for feeding back a voltage to the negative input of an operational amplifier in the controlling means before the cold cathode tube starts a discharge action or that the voltage at a primary coil of the booster transformer is fed back to the negative input of an operational amplifier in the controlling means before the cold cathode tube is actuated. The present invention allows a single power switching element to build a semi-class E type voltage resonance inverter thus increasing the operational efficiency and minimizing the number of its components.
Patent EP-0765487-A2 (EP)
Title: Composite utilise pour la regulation lumineuse ou pour assurer la confidentialite
Inventor: OUDERKIRK ANDREW J
IPC: G02B5/00
Filed: 1995-06-21
Abstract: Composite comprenant un film polymère doté d'une première surface principale généralement plane et d'une seconde surface principale opposée définie par une multiplicité de nervures allongées, contiguës et parallèles. Chacune de ces nervures présente une section généralement triangulaire et définit des parties allongées, obscurcies et des parties transparentes de la seconde surface principale, qui s'entrecoupent au sommet de la nervure, les parties obscurcies se trouvant du côté de la rainure qui est généralement opposé à une première extrémité de la feuille et les parties transparentes se trouvant du côté adjacent à une seconde extrémité de la feuille. Ce film permet une transmission visuelle entre sa première surface principale et les parties transparentes de la seconde surface principale, tandis que des revêtements appliqués le long des parties obscurcies de cette seconde surface empêchent de voir des images à travers le film. Ce composite peut également assurer la transmission de la lumière entre la première surface principale et les parties transparentes de la seconde surface principale, tandis que les revêtements appliqués le long des parties obscurcies limitent la transmission lumineuse.
Patent EP-0804842-A2 (EP)
Inventor: HOUDE MICHEL
IPC: H04M3/00
Filed: 1995-12-14
Abstract: L'invention concerne un centre de commutation mobile comportant des plates-formes multiples (18) d'enregistrement de position de rattachement se présentant sous diverses configurations et reliées à un réseau par un ensemble de points de transfert des signaux (38, 40). Dans une configuration de type maître-esclave, on attribue à une plate-forme maîtresse (32) la responsabilité principale de prendre en charge des messages de demande de service de réseau tandis que des messages d'affectation de données dynamiques sont copiés sur une plate-forme asservie (34) en vue de préserver l'intégrité des données dans le cas où la plate-forme maîtresse viendrait à faillir et où la plate-forme asservie aurait à assumer ses fonctions. Dans une configuration de répartition des charges, chaque plate-forme (32, 34) reçoit la responsabilité principale de prendre en charge des messages de demande de service de réseau de ses propres abonnés tandis que des messages d'affectation de données dynamiques sont copiés d'une plate-forme à l'autre en vue de préserver l'intégrité des données dans le cas ou l'une des plates-formes viendrait à faillir et où les plates-formes restantes en état de fonctionnner auraient à se substituer à la plate-forme défaillante tout en s'occupant de leurs propres abonnés. Les points de transfert des signaux (38, 40) fonctionnent de manière à acheminer, automatiquement et en mode transparent, des demandes de service aux plates-formes aux fins de prise en charge, en conformité avec les configurations et les conditions de fonctionnement des plates-formes. Les configurations de plate-forme présentées dans le cadre de cette invention conviennent à des systèmes de base de données en particulier et, d'une manière générale, à n'importe quel n÷ud d'un système de communications de données.
Patent EP-0731325-A2 (EP)
Inventor: SEKIGAMI KUNIE
IPC: F25B49/02
Filed: 1996-03-07
Abstract: In a refrigerating machine having a heat exchanger, a rated compressor (11) for which the frequency of driving power is fixed, a power control mechanism (13) which is disposed in the compressor (11) and serves to return a part of the refrigerant in the cylinder under a compressing process to the cylinder under sucking process, a refrigerant return mechanism (15) for returning a part of the refrigerant discharged from the compressor (11) to a refrigerant suction side of the compressor (11), and a controller (5a) for selectively controlling the power control mechanism (13) and the refrigerant return mechanism (15) to make the output power variable. A pole-changeable type compressor (111,211) having a pole changer (111a,211a) may be used in place of the rated compressor (11) having the power control mechanism (13), and the output power is made variable by selectively controlling the pole changer (111a,211a) and the refrigerant return mechanism (15).
Patent EP-0733707-A2 (EP)
Inventor: SHIBATANI TAKEJI
IPC: C12N15/55
Filed: 1996-03-20
Abstract: A gene encoding a polypeptide which participates in the mechanism of secretion of esterase originated from a microorganism of the genus  Serratia , a recombinant plasmid comprising a plasmid prepared by inserting said gene into a vector plasmid, a microorganism transformed with said recombinant plasmid, and a method for the production of an esterase which comprises cultivating the transformant microorganism as set forth above in a medium and collecting the produced esterase outside and inside the cells. Said transformed microorganism have remarkably excellent capability of extracellular secretion of esterase.
Patent EP-0739084-A2 (EP)
Inventor: LUKENICH STEFAN
IPC: H02P6/00
Filed: 1996-04-16
Abstract: The device has a pulse width modulator (24), for variation of the pulse width ratio in response to a supplied setting signal (Uin) within a defined range, for corresponding operation of a semiconductor switch (14) in series with the drive motor (12). An over-ride device is controlled in dependence on the detected motor parameters for over-riding the function of the setting signal in a defined parameter range.
Patent EP-0762595-A2 (EP)
Inventor: WATANABE HIROFUMI
IPC: H02J7/16
Filed: 1996-04-17
Abstract: A control apparatus for an AC generator of a motor vehicle includes a rectifier (2) for rectifying a voltage generated by an AC generator (1) which is driven by an internal combustion engine and has a field coil (102), a battery (4) charged with electric energy outputted from the rectifier (2), a high-voltage electric load (5) of the motor vehicle supplied with electric energy from the output of the rectifier (2), a mode setting means (8) for changing over the output of the rectifier (2) to the battery (4) or the high-voltage electric load (5) of the motor vehicle to thereby set a battery charging operation mode or a high-voltage operation mode, and a voltage regulator (3A) for controlling a field current flowing through the field coil (102) so that the field current increases gradually at rate of changes set for the operation modes, respectively, to thereby regulate an output voltage of the AC generator (1) to a predetermined value in each of the operation modes as set. Engine rotation control can be performed with high accuracy and reliability regardless of variation in the load of the AC generator upon load change-over thereof.
Patent EP-0743269-A2 (EP)
Inventor: GILLMANN ARNO DR
IPC: B07C3/06
Filed: 1996-05-14
Abstract: The distribution path has several stacking containers arranged in sequence, to which the individual items (15) are fed via separately associated deflectors (3). The items are fed to the wall (12) of the stack within the stacking containers via a guide plate (4) and a stacking roller (1) to form a stack of items. A device in each container compresses the stack until shortly before the entry of the next item to be stacked. The stack roller compresses the stack and is moved away by a lever (7) shortly before the next item enters, enabling it to be fed into the gap between the stack, the roller and the stack wall.
Patent EP-0745528-A2 (EP)
Inventor: OBERMANN KLAUS
IPC: E21B15/00
Filed: 1996-05-17
Abstract: The building machine has a lower carriage supporting the driving frame and a superstructure with drive and tools fitting on it. The drive (24), controls (26,28), coupling devices and tools are each designed as units comprising pre-assembled modules which fit interchangeably onto the superstructure. The main steel support (10) of the superstructure has two parallel support plates (13) spaced from each other by cross ties (12) where the plates or cross ties have several fixing bores (20) or sockets (18). The unit forming the drive is pref. an energy source module (36) and hydraulics module (34).
Patent EP-0746044-A2 (EP)
Inventor: ANZER JOSEF
IPC: H01L31/048
Filed: 1996-05-23
Abstract: The facade component has an external plate connection and electric devices e.g. solar cells (40) are arranged between an external plate combination of an outer plate (10) and an inner plate (12). The devices have electric leads (42) to external connections to a network. The component also has an inner plate or an inner plate combination (20,22). This is arranged spaced from the external plate combination by a spacer frame. to define an inter-plate space. An inter-plate space seal (34) is arranged at least at the edges of the component to form a gas-tight seal around the inter-plate space. The electric leads are guided perpendicular to the surface of the plates. They first pass through the inner plate of the external plate combination. Next, they are at least partly embedded in the seal. Finally they pass through the inner plate combination out of the component.
Patent EP-0750443-A2 (EP)
Inventor: KANAI YASUHIRO
IPC: H04R17/02
Filed: 1996-06-11
Abstract: A piezoelectric acoustic device comprises a case (1) and a piezoelectric element (2) which is accommodated in the case (1) and has an inner peripheral surface thereof supported by an inner peripheral surface of the case (1) at a middle portion thereof. A plurality of projections (15, 15 ··· ) are provided on an inner peripheral surface of the case 1 and spaced circumferentially along the inner peripheral surface of the case (1) for supporting the peripheral portion of the piezoelectric element (2). A gap between the peripheral portion of the piezoelectric element (2) and the inner peripheral surface of the case (1) is closed by an elastic adhesive (14). A plurality of projections (13, 13 ···) provided on and spaced circumferentially along the inner peripheral surface of the case (1) contact the periphery of the piezoelectric element (2) at the tips thereof, which restricts a radial movement of the piezoelectric element (2) relative to the case (1). The piezoelectric acoustic device that is small-sized and is provided with the piezoelectric element having a small diameter can obtain oscillating frequency equivalent to that of a piezoelectric acoustic device provided with a piezoelectric element having a relatively large diameter.
Patent EP-0794510-A2 (EP)
Inventor: FUJII DAVID B
IPC: H04N1/387
Filed: 1996-08-16
Abstract: A system converts a source image (10), which may include plural grey level source pixels at a first resolution level, to a destination image (18) at a second resolution level. The system employs a scaling subsystem including a memory (86) which stores at least a portion of a row of source pixels, a scale factor and a relative input index array (RIIA) (92) comprising a single index bit for each column of the destination image (18). Each index bit enables a grey level source pixel to be identified to be used in scaling of the source image (10) to the second resolution. A scale logic circuit (200, 212, 208) is responsive to each index bit and the source pixels, to associate at least one source pixel with each column of the destination image (18). The scaling subsystem further includes a control processor (100) which calculates the RIIA (92) based upon the scale factor stored in the memory (86).
Patent EP-0799561-A2 (EP)
Inventor: IBACH ADOLF
IPC: A01D34/17
Filed: 1996-09-21
Abstract: A cutter assembly for a mowing apparatus having at least two guards. Each guard includes a guard body, a tine, and a knife slot for receiving a knife section. A connecting web connects the two guards. An upper trashbar is fixed between the two guards above the knife section. Extending from the upper trashbar is a hold-down member movable into contact with the knife section.
Patent EP-0768052-A2 (EP)
Inventor: SHIMADA TOMOHARU
IPC: A47F5/10
Filed: 1996-09-25
Abstract: A reinforcing member includes a metallic plate mounted to an upper edge of a back plate of a display shelf. The plate includes at least one first retainer piece extending outwardly from a first side thereof and at least one second retainer piece extending outwardly from a second side thereof in a direction parallel to the extending direction of the first retainer piece. A lateral distance between the first retainer piece and the second retainer piece is equal to a width of the upper edge.
Patent EP-0770536-A2 (EP)
Inventor: TARZIA ANTONIO
IPC: F16H51/00
Filed: 1996-10-23
Abstract: A lever (2) for releasing a steering wheel from the steering column of a motor vehicle, particularly a motor car, is composed of a first (8) and a second (10) arm articulated together by an articulation pivot pin (12). The second arm (10) interferes with an end stop (20) fixed to the first arm (8).