baber/WOPTO huggingface dataset:
Patent EP-0690554-A2 (EP)
Inventor: ALDRIDGE DAVID L
IPC: G06F11/00
Filed: 1995-06-28
Abstract: A power mixing apparatus for mixing current from a first and a second power rail includes a first enabling circuit to provide a first enabling signal, a second enabling circuit to provide a second enabling signal, a first inrush limiter to output a first current in response to the first enabling signal, a second inrush limiter to output a second current in response to the second enabling signal, a first open-circuiting circuit to decouple the first enabling circuit from the first inrush limiter when the first open-circuiting circuit is open-circuited, a second open-circuiting circuit to decouple the second enabling circuit from the second inrush limiter when the second open-circuiting circuit is open-circuited, a first isolation circuit to isolate the first inrush limiter from the second current, a second isolation circuit to isolate the second inrush limiter from the first current, and a direct-current converter to convert the first and the second current in response to the first enabling signal and in response to the second enabling signal.
Patent EP-0732441-A2 (EP)
Inventor: BELL BERTRAM
IPC: D07B3/08
Filed: 1996-03-02
Abstract: A simple cabling machine comprises a closed cabling rotor with a shaft, a winding-unwinding reel (4) arranged to move inside the rotor in the shaft (3, 5) direction, a rotor drive (6) and a reel drive so that the item to be wound is drawn from supply spools and fed over guides (9a, 9b, 9c) fixed to the rotor frame. A second shaft (5), placed concentrically within the first, rotor, shaft (3) turns the winding reel and at the same time the axial reel movement is transmitted via the second which projects out beyond the first on both sides and each of its free ends can rotate but, in the direction of the first shaft, it meshes with a transmission element (29). Both elements (29) are braced one against the other and at least one has a drive (34) to move the reel axially. Also claimed is a variation where the second shaft is divided and the reel is braced between butt ends (23, 24) of the shaft. In one of the shaft ends (23) there is an axle (20), pref. activated by pressurised air, which moves through a corresp. opening in the reel by its width into a counter bearing (25) in the other end (24) for support by both ends. A firm grip of the reel by the two shaft ends is thus ensured.
Patent EP-0734906-A2 (EP)
Inventor: ADAMS JUERGEN DIPL-ING FH
IPC: B60R16/02
Filed: 1996-03-06
Abstract: The circuit arrangement supplies current to the digital computer circuit via at least one control input. The computer circuit has a current use in the range of several milliamps. The functioning in a known voltage range e.g. between 2 and 6 volts is guaranteed. A buffer battery between the two supply lines (UB and GND) is used as a reference voltage. To recognise when it is operating at low voltage, the direction of the battery current is determined. This can be determined by a transistor (29) with a semiconductor diode (28) in antiparallel with its emitter base path. The buffer battery may be charged by the base emitter current of the transistor used to detect the direction of the battery current. The charge current may be limited by the coupling resistance of the circuit arrangement. This may be a temp. dependent resistor.
Patent EP-0736377-A2 (EP)
Inventor: SCHILD HELMUT
IPC: B41F21/10
Filed: 1996-03-29
Abstract: The swivel but radially and tangentially rigid connection between the shaft journal (3) and the drum body (5) is provided by a coupling disc (11) connected at the end sides. A centring element (8) ensures the radially play-free coaxial connection between drum and shaft journal. A pretensioned support device (9,10) set centrally with the shaft journal and drum body provides the axially play-free connection between journal and drum body. The centring element is formed as a centring sleeve with outer slide face interacting play-free with a corresponding slide face in a centring bore (6) of the drum body.
Patent EP-0747579-A2 (EP)
Inventor: NAGAI YOUICHI
IPC: B01D46/00
Filed: 1996-05-30
Abstract: A particulate trap (1) for diesel engine use which is less likely to vibrate or deform under exhaust pressures, and which achieves goods results in all of the particulate trapping properties, pressure drop, durability and regenerating properties. This trap has a filter element comprising a plurality of flat or cylindrical filters (5) of three-dimensionally reticulated porous member. Longitudinally extending exhaust incoming (3) and outgoing spaces (4) are defined alternately between the adjacent filters by alternately closing the inlet and outlet ends of the spaces between the adjacent filters. Gas permeable reinforcing members (2-1) are inserted in the exhaust outgoing spaces (4) to prevent the filter from being deformed due to the difference between the pressure upstream and downstream of each filter produced when exhausts pass through the filters. Similar gas permeable reinforcing members (2-2) may also be inserted in the exhaust incoming spaces or at both ends of the filter element to more positively prevent vibration of the filters.
Patent EP-0750392-A2 (EP)
Inventor: HUYNH LUONG THIEN
IPC: H03F3/20
Filed: 1996-06-20
Abstract: A high voltage operational amplifier receives a low voltage differential input signal at a low voltage transconductance stage (3) which provides a differential current output. An intermediate stage ( 5) has a differential current input coupled to the differential current output of the transconductance stage (3) via a voltage buffer stage (4) and produces a voltage output at a high voltage level but with low voltage swings providing a voltage representing the differential input signal. An interface stage (9) is coupled to receive the voltage output of the intermediate stage (5) and provides voltage and current outputs representing the voltage output of the intermediate stage (5). Output sourcing and sinking stages (6 and 7) receive the voltage and current outputs of the interface stage (9), respectively, and produce high currents representative of the differential input signal. The combination of the high current outputs of the output sourcing and sinking stages (6 and 7) produces a high voltage output signal at the output terminal (8).
Patent EP-0753725-A2 (EP)
Inventor: EDGE CHRISTOPHER J
IPC: G06T11/60
Filed: 1996-07-04
Abstract: A system and method for color characterization and transformation obtain color data representing output of a color imaging system (56; 58), and convert the color data using a color space having a white reference vector (60) that is adjusted during the conversion. The white reference vector can be adjusted according to intensities of the color data being converted. Adjustment of the white reference vector serves to avoid nonuniformities for color imaging systems having different imaging bases, and thereby eliminates, or at least reduces, the amount of empirical adjustment necessary to obtain an acceptable visual match between the color imaging systems.
Patent EP-0753264-A2 (EP)
Inventor: RUEEGG HANNO
IPC: A23G3/02
Filed: 1996-07-11
Abstract: A continually-operated endless conveyor process and assembly incorporates a section which is charged with a load held in a removable form. The form is slung in a receptacle between two synchronous parallel moving conveyor chains. The novelty is that (a) while the charge is loaded or unloaded the form ceases to move for a short time and that the stoppage is effected by the temporary enlargement of a loop around the form before the loading point, (b) the loop enlarges at a rate which is compensated by the momentary working speed of another section (14) and (c) there is a simultaneous analogue reduction in the size of a subsequent loop in the conveyor after the loading point, the speed of which is the exact opposite of that of the first loop.
Patent EP-0753505-A2 (EP)
Inventor: NAGATA TERUYUKI
IPC: C07C209/68
Filed: 1993-08-11
Abstract: Disclosed are (1) a method for preparing an aromatic secondary amino compound which comprises reacting an N-cyclohexylideneamino compound in the presence of a hydrogen moving catalyst and a hydrogen acceptor by the use of a sulfur-free polar solvent and/or a cocatalyst, and 
     (2) a method for preparing an aromatic secondary amino compound which comprises reacting cyclohexanone or a nucleus-substituted cyclohexanone, an amine and a nitro compound corresponding to the amine in a sulfur-free polar solvent in the presence of a hydrogen moving catalyst, a cocatalyst being added or not added.
Patent EP-0765063-A2 (EP)
Inventor: JUNG JONG-GAB
IPC: H04B1/3822
Filed: 1996-09-10
Abstract: A hinge mechanism of a button cover of an electronic apparatus includes a pair of modules installed adjacent each other in respective receiving spaces of a case body. Each module includes: a hinge housing; a hinge shaft having a shaft on a first end thereof and a protrusion on a second end thereof and being inserted into the hinge housing so that said first end is disposed outward; a cam hinge having an indent and a protrusion on the same one end thereof so that the protrusion is engaged with the indent; a hinge cover having a hooking protrusion to be coupled to the hinge housing; and a coil spring installed between the cam hinge and the hinge cover. The shaft is coupled to the button cover so that the cover is opened and shut by the action of the pair of modules.
Patent EP-0789213-A2 (EP)
Inventor: KREHL FRIEDRICH
IPC: F28F9/02
Filed: 1996-09-17
Abstract: Heat transmission devices are provided for at least a further circuit for feeding a further heat transmission medium. In the unit comprising the collection tubes (2,3) and the rib/tube block (4) two independent heat transmission areas (19,20) are formed. In at least one heat transmission area the heat transmission devices, for one further circuit, are integrated. In both collection tubes at the same height, at least one dividing wall arrangement (10) may be provided for division of each collecting tube into independent heat transmission areas. The dividing wall arrangement may be formed by two closing walls (14,16), between which is an intermediary space (15).
Patent EP-0772018-A2 (EP)
Inventor: DAMSOHN HERBERT DR-ING
IPC: F28F9/02
Filed: 1996-10-01
Abstract: The heat exchanger passes the gas through a bundle of rectangular ducts (10). The ends of these are welded into grid-like tube plates (11). The tubes are surrounded by a sheet jacket which follows the contour of the bundle and has a coolant inlet and outlet welded to the plates. The ends of the jacket have flange plates (15), each with a central aperture (18) to the tube bundle. Fastenings (19,20) connect it to sections of the exhaust pipe. Preferably, the rectangular tubes are formed from tube halves welded together and tabs are welded on to the halves at an angle to gas flow to act as turbulence inserts.
Patent EP-0723855-A2 (EP)
Inventor: SAITO MAKOTO
IPC: B29C70/16
Filed: 1991-01-30
Abstract: A reinforcing fiber sheet (1) suitable for reinforcing e.g. a bridge or elevated roadway components comprises a support sheet (2) to which reinforcing fibers (4) are adhered by an adhesive intervening layer (3), the fibers (4) being arranged in one direction on at least one surface of the support sheet (2). The reinforcing fibers can have dissimilar properties. Two types of fiber can be used: one type (4) comprises rigid reinforcing fibers e.g. having a modulus of elasticity of 5 ton/mm 2  or more, while the second type (6) comprises tough reinforcing fibers having a rupture elongation of at least 1.2% and at least 20% greater than that of the first fibers. The different types of fibers (4, 6) can be placed and adhered on the respective opposite sides of the support sheet (2).
Patent EP-0745975-A2 (EP)
Inventor: OHKUBO SHUICHI
IPC: G11B7/258
Filed: 1996-05-29
Abstract: The optical disk writing system disclosed is one in which a data written on an optical data writing medium is verified essentially simultaneously with the writing on the medium. The written data is verified by detecting a timing of the light irradiated on the medium and by measuring return light doses at a rise and a fall of the light irradiated on the medium and comparing the doses thereof with predetermined reference values. The medium used is one which uses a phase transition reversible between a crystal state and an amorphous state for writing/reading/erasing of data on a data writing film and includes, a first protective film (122), a phase transition type data writing film (123), a second protective film (124), a reflection film (125) formed in this order on a transparent substrate (121). The thickness of the first protective film is set such that, of three reflectivities of the data writing film respectively in crystal, amorphous and melted states, the reflectivity in the crystal state and the reflectivity in the melted state are made different from each other, and the reflectivity in the amorphous state and the reflectivity in the melted state are made different from each other. A high speed writing operation can be carried out and an overwrite operation can be completed in one time disk rotation.
Patent EP-0754719-A2 (EP)
Inventor: YAGI KAZUO
IPC: B29C55/00
Filed: 1996-07-18
Abstract: A microporous film comprising as a main component, fibrils arranged in a leaf-vein like pattern and indeterminate-form crystallites on said fibrils, the crystallites being not more than 1 µm in size, said fibrils and crystallites comprising high molecular weight polyolefin having an intrinsic viscosity [η] of 4 dl/g or more.
Patent EP-0755990-A2 (EP)
Inventor: LAMBERT ROBERT MILTON
IPC: B32B27/32
Filed: 1996-07-24
Abstract: A higher-barrier acrylic/chlorinated vinyl or acrylic/chlorinated vinyl/vinyl latex adhesive component and a lower-barrier acrylic of arcylic/vinyl latex adhesive component are mixed in relative proportions and used to adhere films of low-barrier material, such as films of polyolefins, thereby providing an adhesive layer of controlled gas barrier properties.
Patent EP-0773465-A2 (EP)
Inventor: CIPOLLA THOMAS M
IPC: G02F1/133
Filed: 1996-09-04
Abstract: A liquid crystal element, a packaging structure providing thermal and alignment control, a display device including the same, and methods of fabrication and assembly are provided. The liquid crystal element includes: a semiconductor wafer, having microcircuitry and an array of reflective pixels; a layer of electro-optical responsive liquid crystal medium, of uniform thickness, disposed on the reflective pixels; a transparent conductive layer positioned on the liquid crystal, being substantially parallel to the reflective layers, to ensure a uniform thickness of the liquid crystal; and an insulative transparent layer provided on the conductive layer. The liquid crystal element is laminated to an optically flat substrate to limit the out-of-plane distortions thereof. The structure formed by element and substrate are disposed in a substrate holder which is mounted to a wiring board, and coupled to voltage sources for actuating the liquid crystal. During mounting, an aligning fixture is used to ensure proper orientation of the element relative to the related optical elements. Once the element is positioned, a heat sink is coupled to the rear surface of the substrate holder to dissipate heat.
Patent EP-0779339-A2 (EP)
Inventor: KOSAKA KAZUNARI
IPC: C08L71/00
Filed: 1996-12-04
Abstract: Thermoplastic resin compositions are provided which have excellent chemical resistance and impact resistance, do not peel in sheets, and are especially well suited to use in automotive parts. In preferred embodiments, the thermoplastic resin compositions comprise 20-80% by weight of poly(phenylene ether) resin and 80-20 percent by weight of a specific styrenic resin.
Patent EP-0778523-A2 (EP)
Inventor: WEBSTER MARC W
IPC: G06F3/048
Filed: 1996-12-04
Abstract: The invention relates to a method of operation of an image processing apparatus having a controller (74) and a plurality of resources (104,106,108) arranged in an arbitrary configuration. Each of the resources (104,106,108) provides an associated processor storing data related to operational capabilities of the associated resource. The controller (74) is adapted to dynamically configure the image processing apparatus to operate in accordance with the operational capabilities of each of the processors by defining job requirements as a combination of images defining a set of sheets and specifying compilations of sheets. The job requirement is converted into an assembly tree relationship for merging into additional assembly trees for formulating the job requirement. The controller (74) responds to the data related to the operational capabilities of each of the modules (104,106,108) and to the assembly tree relationship of images, copy sheets, and compilations of copy sheets for providing a production tree relationship of the operational capabilities of the modules (104,106,108) including timing relationships for operating the image processing apparatus. The production tree relationship further permits arbitrary definition of a job requirement into a first segment independent of the capabilities of the modules and a second segment dependent upon selected capabilities of selected modules to allow the image processing apparatus to be partially configured based upon operator entered constraints. This technique further allows adaptive control of selective diagnostics.
Patent EP-0856143-A2 (EP)
Inventor: MUENZEL HORST
IPC: G01C19/56
Filed: 1996-10-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Coriolis-Drehratensensors, nit federnd an einem Substrat aufgehängten, schwingenden Trägermassen sowie Antriebsmitteln zur Anregung einer planaren Schwingung der Trägermassen und Auswertemitteln zum Erfassen einer Coriolis-Beschleunigung. Es ist vorgesehen, daß die schwingenden Trägermassen (12, 14), sowie die Antriebsmittel (20) und integrierte Anschläge (36, 38) in einem gemeinsamen Arbeitsgang mittels Plasmaätzens aus einem Silicon-on-Insulater (SOI)-Wafer strukturiert werden.
Patent EP-0791767-A2 (EP)
Inventor: OHASHI TATSUYUKI
IPC: F16H61/00
Filed: 1997-02-19
Abstract: A changeover valve (13) connected to a shift valve unit (12) via four oil passages L3 - L6, and two pressure regulating valves (14 1 , 14 2 ) are provided. At speed changing when the changeover valve (13) is in a first (right) position, a hydraulic clutch on disengaging side is connected to oil passage L3 to control its pressure drop by the pressure regulating valve (14 1 ) and a hydraulic clutch on engaging side is connected to L5 to control its pressure rise by the pressure regulating valve (14 2 ). After completion of the speed changing, the changeover valve (13) is switched to a second (left) position. At speed changing when the changeover valve (13) is in the second position, a hydraulic clutch on engaging side is connected to L4 to control its pressure rise by the pressure regulating valve (14 1 ) and a hydraulic clutch on disengaging side is connected to the L6 to control its pressure drop by the pressure regulating valve (14 2 ). After completion of the speed changing, the changeover valve (13) is switched to the first position. After completion of the speed changing, oil at line pressure is supplied to the hydraulic clutch on engaging side from the line pressure oil passage L2 without passing through the pressure regulating valves, and oil is discharged from the hydraulic clutch on disengaging side without passing through the pressure regulating valves.
Patent EP-0808944-A2 (EP)
Inventor: MUELLER-BARDAROWA LILIANE
IPC: B29C70/50
Filed: 1997-02-27
Abstract: The production process is of sheet-like or contoured building components from an aqueous suspension containing 20-50 wt% natural fibres and up to 4 wt% fixing agent, the remainder being thermoplastic powder and/or fibre material (based on solids). The process comprises pouring the suspension onto a sieve, drying, heating, and forming under compression in a press.
Patent EP-0804029-A2 (EP)
Inventor: TATEHIRA YASUSHI
IPC: H04N7/00
Filed: 1997-04-24
Abstract: Extracting circuit for extracting the reinforcement signal from the received broadcasting signal; an input unit for inputting the video signal of the main picture portion and the extracted reinforcement signal; multiplexing circuit for multiplexing the reinforcement signals of a plurality of lines to one line by a dot-sequencing process on a pixel unit basis; interleaving circuit for performing an interleaving process by using the multiplexed reinforcement signal and the video signal of the main picture portion; and vertical filtering processing circuit for smoothing a continuity in the vertical direction of the interleaved video signal.
Patent EP-0827075-A2 (EP)
Inventor: GISH SHERRI L
IPC: G06F13/00
Filed: 1997-07-01
Abstract: An interprise computing manager in which an application is composed of a client
(front end) program which communicates utilizing a network with a server (back
end) program. The client and server programs are loosely coupled and exchange
information using the network. The client program is composed of a User
Interface (UI) and an object-oriented framework (Presentation Engine (PE)
framework). The UI exchanges data messages with the framework. The
framework is designed to handle two types of messages; (1) from the UI, and (2)
from the server (back end) program via the network. The framework includes a
component, the mediator which manages messages coming into and going out of
the framework. The system includes software for a client computer, a server
computer and a network for connecting the client computer to the server
computer which utilize an execution framework code segment configured to
couple the server computer and the client computer via the network, by a
plurality of client computer code segments resident on the server, each for
transmission over the network to a client computer to initiate coupling; and a
plurality of server computer code segments resident on the server which execute
on the server in response to initiation of coupling via the network with a
particular client utilizing the transmitted client computer code segment for
communicating via a particular communication protocol.
Patent EP-0829930-A2 (EP)
Inventor: MCGRATH JAMES L
IPC: H01R12/70
Filed: 1997-09-11
Abstract: A connector assembly (10) includes two interengaging plug connector and receptacle connector halves (16,18) with power and circuitry terminals (52,82,38,74) integrated therein. Each of the plug and receptacle connector halves (16,18) include respective dual plug and receptacle housings (60,20) spaced apart from each other in a substantially parallel relationship. The dual connector housings (60,20) of the plug and receptacle connector halves (16,18) are evenly spaced apart by bridging pieces (50,80) which extend between the connector housings to connect them together. The bridging pieces may either be integrally formed with the connector housings (20,60) or they may be separately formed (208) from the connector housings and include engagement members (210,212) which engage the connector housings. The bridging pieces (50,80) have power terminals (52,82) disposed therein so that the connector effects a connection not only between signal circuits of the circuit boards, but also between power circuits.