baber/WOPTO huggingface dataset:
Patent EP-0675621-A2 (EP)
Inventor: MINEO MASAHO C O NEC CORPORATI
IPC: H01P3/08
Filed: 1995-03-27
Abstract: The present invention has an object to provide a compact quadrature modulator manufactured at low cost in such a manner that an input level is low over a wide high frequency band, and few input signals are wrapped around an output terminal. The quadrature modulator is mainly constructed of a multi-layer substrate into which a 90-degree phase shifter is assembled, a semiconductor integrated modulator circuit into which two sets of 2-phase modulators and an output signal in-phase synthesizing circuit, and a lid. The multi-layer substrate is constructed of "n" pieces of layers in total, namely from a first substrate corresponding to an uppermost layer to an n-th substrate corresponding to a lowermost layer. The first substrate layer is a layer for assembling a semiconductor integrated circuit, or a layer for connecting a substrate with a semiconductor integrated circuit. The 90-degree phase shifter is constituted by distributed coupling circuits having wavelengths of λg/4 by both of wiring patterns formed on the substrates corresponding to an intermediate layer of the multi-layer substrate. A wiring pattern connected to a ground terminal and other circuit components are formed on the n-th substrate layer, i.e., the, lowermost layer.
Patent EP-0685378-A2 (EP)
Inventor: EBERLEIN HERBERT
IPC: B62B3/18
Filed: 1995-05-16
Abstract: The rear end of the trolley has a folding rack for large articles. A stop device (21) is fitted so as to execute limited rotation around an axis (22) running at right angles to the direction of sliding. The rack (14) on the trolley is installed so that during the stacking action of two trolleys with the carrier of one trolley in use, the stop device and then the carrier itself is moved into the not-in-use position by the trolley being pushed in. <IMAGE>
Patent EP-0701304-A2 (EP)
Inventor: WENDEL WOLFGANG
IPC: H01R13/703
Filed: 1995-06-07
Abstract: A socket outlet, for multi-pole (pin) plug connection, including several contacts (40) received in apertures of a contact carrier (10), and in which a mechanically movable interrupter (52) is provided in order to break an electrical connection with a current consumer. To provide functionally reliably actuating interrupters, the interrupter (52) is arranged inside the contact carrier (10) and resides in active connection with a contact (40) in such a manner that the interrupter (52) is mechanically moved by a contact pin (80) pushed into this contact (40).
Patent EP-0705960-A2 (EP)
Inventor: NISHIMURA AKIHISA
IPC: B23K35/36
Filed: 1995-09-29
Abstract: A method for bonding valve seats (1) for intake and exhaust valves to an engine cylinder head (2) and also a cylinder heat (2) suitable for this method are provided. Valve seats (1) are brazed to an aluminum cylinder head (2,32) using an Al-Zn type brazing material (7) and a fluoride type flux (8). The brazing material (7) contains 70 to 90% by weight of Zn. The brazing is preferably carried out at a temperature of 470 to 520°C. o allow the brazing material (7) and flux (8) to be present between the cylinder head (2) and each valve seat (1), the cylinder head (2) contains U-grooves (6) formed around the opening of each intake or exhaust port (3). The U-groove (6) consists of an annular step (4) formed along the opening of the intake or exhaust port (3) and a bank (5) extended along the inner circumference of the step (4). The valve seats (1) are placed in the U-grooves (6), which are then filled with the brazing material (7) and flux (8), to carry out brazing of the valve seats (1) onto the cylinder head (2). After completion of the brazing, the banks (5) are removed to complete bonding of the valve seats (1) to the cylinder head (2). In another method, a valve seat (31) is directly bonded to a cylinder head (32) by applying a fluoride type flux on the valve seat (31).
Patent EP-0672745-A2 (EP)
Inventor: FISHER MARK DAVID
IPC: C08G77/06
Filed: 1995-03-09
Abstract: The present invention provides an electro-rheological gel comprising a curable silicone polymer, electrorheologically active particles and a metal catalyst. The composition may further comprise an organohydrogen-silicon crosslinking agent and/or an inhibitor. The dynamic mechanical properties of the filled gel can be tuned with an electric field such that large changes in storage modulus can be achieved.
Patent EP-0747964-A2 (EP)
Inventor: HAFIZI MADJID
IPC: H01L29/205
Filed: 1996-05-30
Abstract: A submicron emitter heterojunction bipolar transistor and a method for fabricating the same is disclosed. The fabrication process includes lattice matched growth of subcollector (4), collector (6), base (8), emitter (10), and emitter cap (12) layers in sequential order on a semi-insulating semiconductor substrate (2). An emitter cap mesa (16), an emitter/base/collector mesa (20) and a subcollector mesa (30) are formed. Dielectric platforms (26, 28) are formed extending the base/collector (8/6) layers laterally. Sidewalls (34, 36, 38) are formed on the sides of emitter cap mesa (16) and the sides of the extended base/collector (8/6) layers and undercuts are etched into the emitter layer (10) and the upper portion of the subcollector layer (42). This forms an overhang on the emitter cap mesa (16) with respect to the emitter layer (10) and an overhang on the base/collector (8/6) layers with respect to the upper portion (42) of the subcollector layer. Emitter (46), base (48, 49) and collector (50, 51) contacts are simultaneously 20 formed, the base contact (48, 49) aligned to the edge of the emitter cap (16) overhang and the collector contact (50, 51) aligned to the edge of the base/collector (8/6) layer overhang.
Patent EP-0784376-A2 (EP)
Inventor: MAJUMDAR GOURAB
IPC: H01L25/07
Filed: 1996-07-11
Abstract: A semiconductor device is provided formed as an inverter, control circuits (31 - 33) have terminals connected to floating source pins (VS) which are limited to output terminals (U, V, W). In order to hold voltages across floating source pins (VD, VS), capacitive elements (51 - 53) provided in the device (101) are connected to the output terminals (U, V, W). Thus, the terminals which are connected with the floating source pins (VS) are shared by the output terminals (U, V, W), whereby the number of the terminals and wiring patterns are reduced.
Patent EP-0755040-A2 (EP)
Inventor: MUELLER GERHARD
IPC: G02B6/00
Filed: 1996-07-17
Abstract: The light plate (10) has a dense distribution of reflective and transparent elements (22) arranged at least partly in the beam path of the light. The reflective elements (22) are carried on at least one visible surface (16) of the light plate (10). The light elements (22) may be e.g. printed on the surface of the light plate (10). The size of the reflective elements (22) may decrease in the direction of the light beam. The proportion of the surface (16) of the plate (10) covered with reflective elements (22) is preferably between 35 and 60 per cent, esp. 45 per cent on the proportion of the surface free of light elements (22). Adjacent reflective elements may be staggered relative to each other.
Patent EP-0788905-A2 (EP)
Inventor: SANO MASAHIRO
IPC: B60H1/00
Filed: 1996-10-01
Abstract: A heater/cooler unit (100) of an automotive air conditioning system, comprises a casing (12), an evaporator (15), a heater unit (13) and at least one duct. The casing has air inlet  (19) and outlet (20) openings which are connected through an air flow passage defined by the casing. The casing includes an enlarged portion and a reduced portion by which an enlarged part and a reduced part of the air flow passage are defined respectively. The casing thus has a concave contour defined by the reduced portion thereof. The evaporator is installed in the enlarged part of the air flow passage. The heater unit which is smaller in size than the evaporator is installed in the reduced part of the air flow passage. The duct snugly extends along the concave contour of the casing. The duct has one end connected to a downstream portion of the air flow passage.
Patent EP-0790719-A2 (EP)
Inventor: KERSKEN ULRICH
IPC: H04H20/26
Filed: 1996-11-08
Abstract: The method employs a receiver with a tuner (2), radio data system (RDS) decoder (9) and processor (10), memory (8) and output unit (7). Audio broadcasts or stored messages are selected (4) for amplification (5) and reproduction (6) by a traffic radio decoder (11) which responds to a call-sign transmitted as 125 kHz modulation on a 57 kHz carrier wave. The call-sign is transmitted in the digital RDS signal by setting of the TA and TP bits to 1. Reproduction of received signals is inhibited until both the received traffic announcement and the reproduction of the previously stored traffic message are completed.
Patent EP-0731154-A2 (EP)
Inventor: YAMADA NOBUSUKE
IPC: C09K11/65
Filed: 1996-02-29
Abstract: A fluorescent substance which comprises from 32mol% to 35mol% of silicon and from 68mol% to 65mol% of oxygen, typically as SiO 2 , with from 10ppm to 1wt% of silicon carbide or silicon nitride, can display a luminous reaction when exposed to radiation having a wavelength of 320nm to 360nm.
Patent EP-0738936-A2 (EP)
Inventor: KOBAYASHI KAZUNORI
IPC: G03G21/18
Filed: 1996-04-17
Abstract: A developer supply container (8) for supplying a developer for developing a latent image formed on the photosensitive member (1), wherein the container is inserted into a developer accommodating container (3A) which is provided in a process cartridge (5), through an entrance opening (3B), and the developer is supplied while the container is in the developer accommodating container, and wherein the entrance opening (3B) is covered by an openable cover (3C), and wherein when the developer supply container is mounted and demounted, the openable cover (3C) is opened, the developer accommodating container (3A) being usable with an electrophotographic image forming apparatus, the developer supply container (8) includes a developer accommodating portion for accommodating the developer; a supply opening (8B) for supplying the developer accommodated in the developer accommodating portion to the developer accommodating container (3A); a seal member (12) for openably sealing the supply opening; a closing member for closing the openable cover, while the developer supply container (8) is mounted in the developer accommodating container (3A), wherein when the developer supply container (8) is not mounted in the developer accommodating container (3A), the openable cover (3C) is not closable.
Patent EP-0767508-A2 (EP)
Inventor: SOINTULA ERKKA
IPC: H04B1/38
Filed: 1996-09-30
Abstract: An antenna module suitable for use with a radio telephone is disclosed. The antenna module 200 comprises an antenna 132, suitably multifilar configuration, and a support 118 which supports the antenna. The support also supports a filter 128, 124 which is electrically coupled to the antenna, and an amplifier 124 electrically coupled to the filter. The amplifier is non-fixedly coupled to radio circuitry housed within a radio housing 102. Typically, the antenna module can be non-fixedly coupled to the radio housing.
Patent EP-0777200-A2 (EP)
Inventor: ANGOSO GUZMAN JAVIER CARLOS
IPC: G07F1/06
Filed: 1996-12-02
Abstract: The token is in the form of a circular disc that is inserted in a holder attached to the trolley. The token (1) and the holder (6,7) are of the same thickness, with the edge of the token rebated (4) to fit in a slot (10) in the end of the holder. The end of the holder is shaped to form a smooth surface when the token is introduced. The tongue at the end of the token has a transverse ridge (5) on top and bottom surfaces. The slot has recesses (11) on its inner surfaces to accept the ridges on the tongue of the token, holding the token in place when it is inserted in the slot.
Patent EP-0832261-A2 (EP)
Inventor: HOWARD JOHN A
IPC: C12N15/09
Filed: 1996-06-06
Abstract: Il est possible de produire des plantes mâles stériles en accroissant la concentration endogène d'avidine dans les tissus desdites plantes. On parvient à ce résultat en produisant des plantes transgéniques contenant un vecteur d'expression dans lequel un promoteur est lié fonctionnellement à une séquence d'ADN codant l'avidine. L'invention concerne également des procédés permettant de rétablir la fécondité mâle.
Patent EP-0861489-A2 (EP)
Inventor: MENKE WILHELM
IPC: G11B17/04
Filed: 1996-11-02
Abstract: Eine Schublade (1) zum Be- und Entladen eines Plattenwechslergerätes mit einer Platte (50), insbesondere für Compact-Disk, weist ein im Gehäuse (2) des Plattenwechslergerätes befestigtes Bodenteil (3), ein am Bodenteil (3) ein- und ausfahrbares Aufnahmefach (5) und einen im Aufnahmefach (5) gehalterten, auswechselbaren Plattenhalter (12) zum Aufnehmen der Platte (50) auf. Um ein Verschieben des Plattenhalters (12) beim Ausfahren der Schublade (1) bereits bei Beginn des Öffnungsvorganges zu verhindern, ist eine am Aufnahmefach (5) im wesentlichen vertikal schwenkbare, vom Bodenteil (3) betätigbare Ver- und Entriegelungseinrichtung (15) vorgesehen, die mit Rastelementen (21, 19) zum Eingriff mit dem Bodenteil (3) im eingefahrenen Zustand des Aufnahmefaches (5) und zum Eingriff mit dem Plattenhalter (12) beim Ausfahren des Aufnahmefaches (5) versehen ist.
Patent EP-0794546-A2 (EP)
Inventor: BECHER MICHAEL
IPC: H01H37/54
Filed: 1997-01-16
Abstract: The switch has a temp. dependent switch mechanism (12) in a housing (11). The housing has a lower part (14) on whose base (15) is arranged a first counter-contact (16) for the switch mechanism. The housing also has a cover (17) to close the lower part (14). A second counter-contact (19) for the switch mechanism is arranged on the inside of the cover. The switch mechanism makes an electrically conductive connection between the two contacts (16,19) in dependence on its temperature. The lower part (14) of the housing (11) is made of insulating material. The first counter contact (16) can be contacted from outside through a wall (13) of the lower part (14). The cover part (17) is made of electrically conductive material and also acts as the second counter-contact (19). The cover part is held on an upper edge of the lower part (14).
Patent EP-0791514-A2 (EP)
Inventor: JOURNEE MAURICE
IPC: B60S1/38
Filed: 1997-01-28
Abstract: The blade (14) rotates about a transverse axis (A1) at the longitudinal front end (18) of a wiper arm (20). The wiper blade has a pivoted structure deformable in a longitudinal plane perpendicular to the windscreen and flattens a flexible wiper scraper (56) against the windscreen so that the scraper (26) fits the curve. The pivoted structure comprises a principle calliper (28) at one end of which is pivoted a compensator (52). A cover (12) covering the blade has an inverted U section formed by two webs (24) connected by an upper transverse back (26). The cover has a main longitudinal section (58) and an end longitudinal section (50) which is pivoted about a transverse axis (A4) on the main section.
Patent EP-0794093-A2 (EP)
Inventor: ROEMER THOMAS DIPL-ING FH
IPC: B60R21/00
Filed: 1997-02-20
Abstract: The control unit enables selective accident dependent release of at least one front and/or side airbag. It has at least two pressure sensors in the sides of the vehicle to control the side airbag. At least one side airbag is released when the air pressure around the pressure sensors increases suddenly above a threshold value. The threshold value for releasing the side airbag is increased time-wise relative to a normal value after release of at least one front airbag. Preferably a release signal for at least one front airbag is provided as an input signal to the control of the side airbag. Preferably the threshold value is increased in dependence on the number and size of the released front airbag by experimentally determined, fixed or temporally varied values and for an experimentally determined period. The derived values may then be stored in an electronic memory of the control unit.
Patent EP-0805433-A2 (EP)
Title: Method and system of runtime acoustic unit selection for speech synthesis
Inventor: HUANG XUEDONG D
IPC: G10L13/06
Filed: 1997-04-29
Abstract: The present invention pertains to a concatenative speech synthesis system and method which produces a more natural sounding speech. The system provides for multiple instances of each acoustic unit which can be used to generate a speech waveform representing an linguistic expression. The multiple instances are formed during an analysis or training phase of the synthesis process and are limited to a robust representation of the highest probability instances. The provision of multiple instances enables the synthesizer to select the instance which closely resembles the desired instance thereby eliminating the need to alter the stored instance to match the desired instance. This in essence minimizes the spectral distortion between the boundaries of adjacent instances thereby producing more natural sounding speech.   <IMAGE>
Patent EP-0820742-A2 (EP)
Inventor: GUASTELLA CLAUDIO
IPC: A61F5/058
Filed: 1997-07-17
Abstract: A paraseptal splint for use in surgical nasal
septoplasties and septovalvuloplasties. The splint (1)
comprises a laminar body made of biocompatible material
which has a posterior portion (2) meant to be arranged
paraseptally in the nasal fossa, in the medioposterior
septal region, and an anterior wing (3) meant to be arranged
in the vestibular region, in the valvular region and in the
anterior septal portion of the nose. The anterior wing (3)
has an anterosuperior portion (4) which is pre-folded, or
meant to be folded, with respect to the plane of arrangement
of the remaining part of the laminar body, at an angle which
corresponds to the anatomical angle between the septal
cartilage and the triangular cartilage in the valvular
region of the nose.
Patent EP-0836884-A2 (EP)
Inventor: BIENHAUS GERHARD DR
IPC: B01L3/00
Filed: 1997-10-18
Abstract: System to apply a heat reaction to liquids has ≥ 1 vessel, with ≥ 1 inner fluid-tight closure. At least 1 outer closure can give a pressure seal to the vessels. Also claimed is an operation to carry the liquid through a pipette unit, which can be given inner and outer seals. The outer seals are removed from the vessel(s), and the pipette is inserted through the inner seal(s). The liquid is extracted from the vessel(s) into the pipette unit, or a liquid is discharged from the pipette system into the vessel(s).
Patent EP-0848443-A2 (EP)
Inventor: LINDNER HANS JUERGEN DR
IPC: H01M10/28
Filed: 1997-10-31
Abstract: The accumulator comprises tablet-like electrodes (4,5) in a beaker-like lower part and a lid upper part. The parts are connected by an intermediate layer of a sealing ring. The electrodes and the separator (6) between them are inserted into an open electrically non-conducting cage (1).
Patent EP-0852952-A2 (EP)
Inventor: ANDERS CHRISTINE DR
IPC: A61L33/00
Filed: 1997-12-03
Abstract: A method for bioactive coating of substrates is claimed. The process comprises radiation-induced grafting of at least one monomer of formula R-(A)a (I) onto an activated substrate is activated. R = an mono- or di-olefinically unsaturated organic group; A = COOH, OSO2OH, SO3H, OPO(OH)2, PO(OH)2, OP(OH)2, a phenolic OH group or a salt or ester of these groups; and a = 1 - 6. When A is COOH or one of its salts or esters, then either (I) contains another A group with a different definition, it is used with another monomer (I) with A having another of the meanings.
Patent EP-0847859-A2 (EP)
Inventor: HAGIWARA YOSHIHIRO
IPC: B41J2/06
Filed: 1997-12-12
Abstract: An electrostatic ink-jet printing head in which ink
containing charged toner particles in an insulating solvent
is supplied from an ink reservoir, an electric field is
applied to the ink to generate an electrostatic force, and
the electrostatic force causes the toner particles to be
ejected from ink ejecting ports. The electrostatic ink-jet
printing head comprises a head block including a head block
main body which defines an ink chamber and also including a
base film which is assembled on the head block main body.
The base film has ink ejecting ports and has a plurality of
projections extending from one edge of the ejecting port
into the ejecting port. The ejecting ports, ejecting
electrodes and ejecting projections are collectively formed
on a base film by a TAB technique, and by bending the base
film at the ejecting ports having projections according to
the shape of the head block main body.
Patent EP-0800763-A2 (EP)
Inventor: VAN DEN BERG KAREL
IPC: A01K13/00
Filed: 1992-10-01
Abstract: An implement for milking animals, such as cows, automatically. The implement is provided with a cleaning device (68) for automatically cleaning teat cups (53, 54) and with a cleaning member (84) for cleaning the teats of an animal to be milked. The cleaning device (68) and the cleaning member (84) being arranged on a common carrier plane (69).
Patent EP-0817188-A2 (EP)
Inventor: KIMURA NOBORU
IPC: G11B7/0037
Filed: 1995-05-05
Abstract: An apparatus for locating transitions in a signal having a DC component, said apparatus
comprising:
   means for reading data stored on a medium and generating a signal representing
the stored data;   waveform restoration means for receiving and processing said signal;   a threshold generator connected to said waveform restoration means;   a data generator connected to to said threshold generator, said data generator
including a comparator for further processing of said signal; and   a feedback path from said comparator to said threshold generator.
Patent EP-0827319-A2 (EP)
Inventor: CARSON DOUGLAS JOHN
IPC: H04M3/48
Filed: 1997-02-07
Abstract: The implementation of number portability in telephone systems gives rise to several
problems amongst which is the need to modify the translation tables provided in
signalling transfer points for the purpose of effecting global title routing of certain
signalling messages. Prior to the advent of number portability, only the initial part of
a subscriber number was needed to effect correct routing but number portability means
that the full subscriber number is needed to perform correct routing. A method is
disclosed that avoids the need to enlarge the translation tables held by STPs. Signalling
links are monitored to detect messages needing to be routed by global title; the global
title of each such message is then checked to see if it relates to a ported number and if
this is the case, the global title is modified to a number that will result in the appropriate
routing of the message on the basis of the existing translation tables of the STPs.
Patent EP-0793019-A2 (EP)
Inventor: STONES IAN
IPC: F04B37/14
Filed: 1997-02-27
Abstract: A vacuum pump which comprises a multi-stage reciprocating piston mode of operation in which piston reciprocation is effected by electromagnetic drive means and a counter-acting spring means and in which the pump stages are connected in series between a pump inlet and a pump outlet such that, in use, gas being transferred through the pump passes through the stages in turn.