baber/WOPTO huggingface dataset:
Patent EP-0443603-A2 (EP)
Inventor: TAKEBUCHI MASATAKA C O INTELLE
IPC: H01L21/8247
Filed: 1991-02-22
Abstract: An electrically erasable and programmable non-volatile semiconductor having a selection transistor, a memory transistor and a logic transistor. The selection transistor has a first gate insulating film (18) of a first film thickness and it is made operative by a gate voltage of about 20V. The memory transistor has a second gate insulating film (16 and 18) comprising a first portion (18) whose film thickness is the same as the first film thickness and a second portion (16) of a second film thickness smaller than the first film thickness. The memory transistor also has an electrically floating gate arranged on the second gate insulating film (16 and 18). The logic transistor has a third gate insulating film (17) of a third film thickness smaller than the first film thickness but larger than the second film thickness, and it is made operative by a gate voltage of about 5V. When the second film thickness is represented by A, the third film thickness by B and the first film thickness by C, A : B : C = 1 : 2.1 : 4.2.
Patent EP-0466088-A2 (EP)
Inventor: UEDA EIICHI KONICA CORPORATION
IPC: C08J7/044
Filed: 1991-07-09
Abstract: An antistatic plastic film is disclosed. The film comprises a plastic base film and provided thereon a layer containing a polyvinylidene chloride and an antistatic layer containing an ionic polymeric compound in that order.
Patent EP-0467301-A2 (EP)
Inventor: HEISSLER WALTER
IPC: B01L9/06
Filed: 1991-07-16
Abstract: 5 n 7  A device (1) for use in an analyzer is described comprising a plurality of receptacles (2) which are arranged in a single row and into which containers (30, 35, 36) of different length and diameter containing a liquid can easily be inserted. 
     For this purpose, the device (1) is provided with holding elements (5) at different levels along a side (6) for insertable platforms transversing the receptacles (2) and mounting means (50) along the upper edge (14) for an insertable adapter (60) covering the openings of the receptacles (2). 
     The holding elements (5) and the mounting means (50) are partly designed as positioning means (10) and/or as latch means (11, 65). Within the receptacles (2) platform (20) and the bottom in base (15) of device (1) have a ramp (12) and the exterior wall (4) is provided with a recess (13) at the upper edge (14). 
     Furthermore, a carrying means (40) comprising a handle (42) with a cam (41) and a support (43) is arranged at an end face (9) of device (1). 
     Due to this design of the device (1), the openings of the containers (30, 35, 36) are aligned in a predetermined position above the upper edge (14) and, thus, containers having differing rims and/or sealing members (32) can easily be scanned and processed. Moreover, the carrying means (40), in connection with a widened base (15), guarantees failsafe handling of the containers (30, 35, 36) inside and outside the analyzer.
Patent EP-0467340-A2 (EP)
Inventor: EBBINGHAUS ALFRED
IPC: B60R19/34
Filed: 1991-07-17
Abstract: The invention relates to a shock absorber, in particular for motor vehicles, which is mounted on the one hand on the bumper and on the other hand on the longitudinal support or another vehicle body part of the vehicle frame, having a non-regenerable deformation element for absorbing energy when force acts with a force component in the direction of the longitudinal axis of the longitudinal support, the deformation element having at least two hollow deformation parts which engage in one another, of which one is an external deformation part and another one an internal deformation part, of which in each case one is mounted on the bumper and one on the longitudinal support of the motor vehicle, the deformation parts being compressed with respect to one another with material deformation when the shock absorber is crushed with a force component in its longitudinal axis, the hollow deformation parts (12, 14) having a non-circular, preferably oval or cornered cross-section and it being possible for provision to be made in an especially preferred embodiment for the hollow components to have ribs. <IMAGE>
Patent EP-0473927-A2 (EP)
Inventor: REICHENBACHER WINFRIED DIPL-IN
IPC: G05B19/42
Filed: 1991-07-25
Abstract: A device for copying articles of complicated shape has at least one working aggregate (5) for the automatic production of shaped parts by means of controlled servo drives (7) and a programmable control (15) via recorded measurement data or tool programmes. The recording of the measurement data takes place on the production device (2), the force flow between servo drives and an advance carriage (4) being interrupted and a model being traced with a tracer (3), and all movement data relevant for the production being acquired metrologically, stored in a control computer (15) and processed. <IMAGE>
Patent EP-0485989-A2 (EP)
Inventor: AOKI KEI
IPC: C09D163/00
Filed: 1991-11-13
Abstract: A room-temperature curable resin composition comprising (a) an acrylic polymer having a plurality of alicyclic epoxide functions, and (b) an amount effective to initiate the curing reaction at room-temperature of the acrylic polymer (a) of a proton-donating cation polymerization initiator. The composition finds its uses in coating compositions, sealants, potting and casting compositions.
Patent EP-0445894-A2 (EP)
Inventor: OTSUKA YOSHIKI
IPC: C12N15/28
Filed: 1991-03-08
Abstract: A pharmaceutical composition and a method for its use in the treatment of severe chronic inflammatory diseases, such as demyelinatig disease, uveitis and graft-versus-host disease are provided. The composition comprises tumor necrosis factor as an active ingredient and at least one pharmaceutically acceptable carrier, diluent or excipient.
Patent EP-0451938-A2 (EP)
Inventor: TOWER LEE W
IPC: G06F15/16
Filed: 1991-02-22
Abstract: A signal processor architecture that comprises a data network having multiple ports, a control bus, and a plurality of signal processing clusters connected to at least two ports and the control bus. Each signal processing cluster comprises a system control processor connected to the control bus, a second control bus, and a global bulk memory having multiple ports. A plurality of functional processing elements are connected to the system control processor by way of the second control bus, and each are connected to a port of the global bulk memory. The global bulk memory comprises a subdata flow network having multiple gateways and full crossbar interconnectivity between each of the multiple gateways. The data network and subdata flow network allow data to be transferred between functional processing elements in the signal processing cluster and any functional processing element and global bulk memory in another signal processing cluster, and allow data to be transferred from any functional processing element into and out of the processor architecture. The first control bus is arbitrated for access on a message by message basis and the data network is arbitrated on a message by message basis for transfers between ports. This results in a relatively loose coupling between the signal processing clusters. The second control bus is arbitrated for access on a word by word basis and the global bulk memory is arbitrated for port access on each global bulk memory cycle. This results in tight coupling within each signal processing cluster.
Patent EP-0450932-A2 (EP)
Inventor: CHARBONNEAU LARRY F
IPC: C08K3/34
Filed: 1991-04-03
Abstract: The novel polyester of the present invention is melt processable and is capable of forming an anisotropic melt phase. The polyester includes a relatively low concentration of 6-oxy-2-naphthoyl moiety. Other key moieties are 4-oxybenzoyl moiety, terephthaloyl moiety, 1,4-diosyphenylene moiety, and 4,4′-dioxibiphenyl moiety. The presence of the 1,4-dioxyphenylene moiety in the specified concentration in combination with the other moieties surprisingly has been found to be capable of advantageously lowering the melting temperature of the resulting polyester while making possible the substantial maintenance of a highly attractive heat deflection temperature in molded articles formed from the same. Fibers which exhibit a relatively high modulus also may be formed.
Patent EP-0459775-A2 (EP)
Inventor: KATO TADAOMI
IPC: G06F9/46
Filed: 1991-05-29
Abstract: A processing system for assigning a program executing environment comprising servers (1-i,1-j) each providing a service in response to a process request from an external source or through message communication between the servers, each server comprising a program executing environment (13-h) prepared at the time of system start up, new program executing environment (14-h) being dynamically prepared which is not linked to the already prepared program executing environment, each server (1-i,1-j) judging, based on the message communication, whether or not a request to process received from another server forms a loop among the servers, and when it is judged that the request from another server does not form a loop, the server executes a process by using the already prepared program executing environment (13-h), and when it is judged that the request from another server forms a loop, the server executes a process by using the new program executing environment (14-h) dynamically prepared, thus preventing a deadlock among the servers.
Patent EP-0462803-A2 (EP)
Inventor: SINCLAIR PAUL L
IPC: E21B47/10
Filed: 1991-06-18
Abstract: A mixture of oil and water in a well borehole is determined by measurement of the mixture dielectric constant obtained by exposing a pair of windows to the mixture of well borehole liquids. Each window is formed in coaxial cable portions having cuts in the respective surrounding ground sheaths thereof wherein the sheaths are positioned so that the windows are adjacent and parallel. The two windows form a gap which may be approximately three times wider than the windows formed in the sheath. A signal generator drives the system at a specified voltage and frequency, and changes in signal coupled between the cables are measured where the changes derive from changes in the dielectric constant of the mixture of oil and water coupled in the circuit
Patent EP-0473548-A2 (EP)
Inventor: MUNK KURT DR
IPC: C08G18/58
Filed: 1991-08-20
Abstract: Addukte erhältlich durch Umsetzung (a) eines Epoxidharzes mit einem Hydroxylgruppengehalt von 0,02-1,5 Aequivalenten/kg und (b) eines Di- oder Polyisocyanats, wobei die Umsetzung unter Feuchtigkeitsausschluss und im wesentlichen ohne Dabeisein eines Katalysators durchgeführt wird, können durch anschliessende Reaktion mit bestimmten Inhibitoren, insbesondere Acrylaten, zu lagerfähigen Addukten übergeführt werden. Die Addukte können in Gegenwart von wärmeaktivierbaren Härtern in einer wenig exothermen Reaktion zu vernetzten Produkten mit ausgezeichneten Eigenschaften gehärtet werden.
Patent EP-0498440-A2 (EP)
Inventor: OHTA MASUMI
IPC: G11B11/105
Filed: 1992-02-06
Abstract: A magneto-optical recording medium has at least a reproducing layer and a recording layer which are magnetically coupled with each other. The reproducing layer permits recorded signals to be read out according to its change in state of magnetization. The reproducing layer has a thickness in a range from 150Å to 1000Å. Additionally, the magneto-optical recording layer has a layer of a good heat conductor attached thereto. Furthermore, the reproducing layer or the auxiliary reproducing layer is formed of layers of rare earth metal and layers of transition metal which are laminated in alternating fashion.
Patent EP-0499270-A2 (EP)
Title: FM radar system
Inventor: KOMATSU SATORU
IPC: G01S13/931
Filed: 1992-02-14
Abstract: A frequency modulated-continuous wave (FM-CW) radar system for detecting a range, relative speed, and direction to a target. To this end, a beat signal generator, first and second signal distributors, a beat signal frequency detector, a beat signal amplitude level detector, and at least one pair of antennas are provided. Each antenna of each pair has the same directivity, is set to radiate a beam in a slightly different direction from the beam radiated by the other antenna, and is set to receive a return beam from a target. The first signal distributor distributes an FM signal having a frequency varying with time to each of said antennas successively and repeatedly. The second signal distributor distributes a reference FM signal to a first set of input terminals of the beat signal generator successively and repeatedly. The reference signal has a frequency different from that of the FM signal, and the frequency difference is created by shifting both frequencies by different amounts or delaying both signals by different amounts. The beat signal generator generates beat signals by mixing the reference signal and a signal indicative of the return beam. The frequency detector detects the frequency of at least one of the generated beat signals and converts the frequency to provide an indication of a range to the target, and the beat signal amplitude detector converts a ratio of the beat signal levels to provide an indication of a direction to the target.
Patent EP-0503489-A2 (EP)
Title: Raumheizungseinrichtung
Inventor: PENDER VEIT
IPC: F24H3/04
Filed: 1992-03-06
Abstract: Die Raumheizungseinrichtung ist mit einem an ein Druck- und Mischkammergehäuse 1 angeschlossenes Strahlungsrohr eines oberhalb des zu heizenden Raumes angeordneten Rohrleitungsystems versehen, wobei das Strahlungsrohr einerseits an eine Rückströmkammer 19 mit Ventilator 10 und andererseits an eine Mischkammer 20 mit einem einen Brenner 2 umgebenden Flammrohr 14 angeschlossen ist. Das Druck- und Mischkammergehäuse 1 ist doppelschneckenartig ausgebildet, wobei zwei zylinderartige Teile 26,27 das Gehäuse bilden und eine Front- und Rückplatte 3,4 die Doppelschneckenform aufweisen, während die Anschlußrohre 18,21 für das Strahlungsrohr an der Rückplatte 4 angeschlossen sind. Der Brenner 2 und die Antriebseinheit 5 für den Ventilator 10 ist an der Frontplatte 3 angeordnet.
Patent EP-0507142-A2 (EP)
Title: O-Halogencyclobutyl-S-alkyl-(di) thiophosphorsäureesteramide, Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel
Inventor: KRUEGER BERND-WIELAND DR
IPC: C07F9/20
Filed: 1992-03-17
Abstract: Die Erfindung betrifft neue O-Halogencyclobutyl-S-alkyl-(di)thiophosphorsäureesteramide der allgemeinen Formel (I) <IMAGE> gefunden, in welcher A: für Fluor oder Chlor steht, B: für Wasserstoff oder Alkyl steht, X: für Sauerstoff oder Schwefel steht, R¹: für Wasserstoff, Alkyl, -COH (Formyl) oder gegebenenfalls durch Halogen substituiertes -CO-Alkyl (Acyl) steht, R²: für Wasserstoff oder Alkyl steht und; R³: für Alkyl oder Alkoxyalkyl steht, welche als Schädlingsbekämpfungsmittel verwendet werden können.
Patent EP-0520284-A2 (EP)
Inventor: OZAKI KEIICHI
IPC: H01R13/68
Filed: 1992-06-15
Abstract: The electric junction box includes a casing 20-23 and a plurality of busbar conductors 30 accommodated in the casing, each of which consists of an insulating substrate 31 and a plurality of busbars 32 with upright tabs 33 arranged face-to-face on the substrate 31. The busbar conductors 30 are accommodated in at least two blocks A1 and A2 in the casing and wires 40 are provided for electrically connecting desired busbars 32 in different and/or the same block. The above construction allows a circuit-change to be made with ease and unnecessary circuits to be precluded. The overall weight and production costs of busbar conductors and thus the junction box are reduced.
Patent EP-0535474-A2 (EP)
Inventor: TUENKER GERHARD
IPC: B32B17/10
Filed: 1992-09-19
Abstract: Method of fabricating a single curved or double curved laminated window, especially for motor vehicles, which comprises an inner pane of glass, an outer pane of glass and a plastic film intermediate layer. A screen-printable enamel paint is used which consists of glass flux, at least one ceramic colouring body and an inorganic binder and is mixed with an organic screen printing oil. The printing is applied to the appropriate surface of the pane using the given enamel paint with the aid of the screen printing process. The printing is dried at a temperature at which the screen printing oil is volatile, the screen printing oil evaporating. The two panes with the dried printing are laid one on top of the other, heated to deformation temperature and curved as a pair corresponding to the single or double curvature, the printing being simultaneously stoved. The curved panes of the pair are removed from one another, the plastic film is arranged and the panes of the pair are again laid one on top of the other with the interposition of the plastic film, heated and combined to form the composite glass pane.
Patent EP-0565775-A2 (EP)
Inventor: YUTANI NAOKI C O MITSUBISHI DE
IPC: H04N5/374
Filed: 1992-11-19
Abstract: A solid-state imaging device includes a two-dimensional array of photodetectors, a TG scanner outputting a selection pulse for reading out optical signal charges stored in the photodetectors, an interlace circuit receiving the selection pulse from the TG scanner and converting the selection pulse to a field storage mode selection pulse, and an interlace switching circuit receiving an output pulse from the interlace circuit and switching the output pulse between a field storage mode and a frame storage mode. The switching between the frame storage mode and the field storage mode is controlled by a control signal applied from the outside. Therefore, the solid-state imaging device can select an optimum interlace system according to background conditions and objects.
Patent EP-0510816-A2 (EP)
Inventor: HEANLEY CHARLES PETER
IPC: H05H1/42
Filed: 1992-03-25
Abstract: Method for the production of fused silica in which a particulate silica feedstock material is passed from a silica feed tube through or near a plasma arc coupling zone in which at least two plasma arcs of opposite polarity arc coupled, thereby raising the temperature of the feedstock material and collecting the material as fused silica.
Patent EP-0523902-A2 (EP)
Inventor: MATSUOKA FUMIO MITSUBISHI DENK
IPC: F25B41/06
Filed: 1992-07-08
Abstract: A condenser (2), an electronic expansion valve (5), an evaporator (6), and a motorized suction throttle valve (8) are connected in series with a compressor. When a capacity is increased, the electronic expansion valve (5) is controlled to be in a throttling direction and the motorized suction throttle valve (8) is controlled to be in an unthrottling direction in association with the control of the electronic expansion valve (5), and when a capacity is decreased, the electronic expansion valve (5) is controlled to be in an unthrottling direction and the motorized suction throttle valve (8) is controlled to be in a throttling direction in association with the control of the electronic expansion valve (5). While a capacity control of a compressor by a throttle control is been carried out, such associated control is made between the electronic expansion valve (5) and the motorized suction throttle valve (8), realizing a fine temperature control in a refrigerating machine without hunting.
Patent EP-0531150-A2 (EP)
Inventor: FUKUDA MICHIO
IPC: H02G1/08
Filed: 1992-09-04
Abstract: A bellows tube installation device comprises a first clamp means 4 for holding a bellows tube T placed over a tube guide 1. The first clamp means 4 is displaced toward the distal end portion of the tube guide 1 along tube guide, so that a slit of the bellows tube having reached the distal end of the tube guide 1 is enlarged. An electric wire W is inserted into the bellows tube T at the distal end portion thereof through such an enlarged slit. The bellows tube T, having the electric wire W inserted therein at the distal end portion thereof, is clampedly held by a second clamp means 6. The second clamp means 6 is displaced along the electric wire W toward the distal end of the electric wire by means of a second displacement means 7, whereby the bellows tube T is entirely fitted over the electric wire W.
Patent EP-0551115-A2 (EP)
Inventor: LUUKKALA MAURI
IPC: G01L5/10
Filed: 1993-01-07
Abstract: The invention relates to an on-line tension meter for an optic fiber (11), which measures the tensile stress (T) of a bare optic fiber (11) without a contact, when the optic fiber (11) is drawn in a draw machine. A loudspeaker (12) produces into the fiber a wire wave (15), the measured advancing speed (v) of which indicates the fiber tension. The speed is measured with two location-sensitive electro-optic indicators or cameras (16), the distance (L) therebetween being known.
Patent EP-0556621-A2 (EP)
Inventor: MARSHALL KENNETH M
IPC: B65G27/08
Filed: 1993-01-29
Abstract: An electromagnetic exciter for use in powering vibratory equipment includes a plurality of deflectable elastomeric springs in a configuration that allows the spring system to achieve a vertical non-linear spring rate increase beneficial in dual mass electromagnetic feeder and conveyor systems.
Patent EP-0555858-A2 (EP)
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1993-02-11
Abstract: A dry etching method for performing one-stage anisotropic etching of a W-polycide film without using a CFC (chlorofluorocarbon) gas is disclosed. The W-polycide film on a substrate is etched by using sulfur halide such as S₂Cl₂ and S₂Br₂ for an etching gas while heating the substrate within a temperature range of up to 90°C. Free S released from the sulfur halide is deposited on the substrate within the temperature range, thereby contributing to improvement of selectivity and anisotropy, and Cl* and Br* become etchants. Although WCl x  and WBr x , which are etching reaction products, have low vapor pressure at a normal temperature and under normal pressure, WCl x  and WBr x  may be eliminated sufficiently under reduced pressure and heated conditions. Since F* is not formed in a plasma, no undercut is generated on an underlying polysilicon layer. Also, since C does not exist, particle pollution can be prevented and selectivity for a gate oxide film can be improved. If a nitrogen based compound, such as N₂, is added to the sulfur halide, deposition of sulfur nitride based compounds can be expected, and the wafer heating temperature can be raised up to 130°C.
Patent EP-0568873-A2 (EP)
Inventor: MOHR JUERGEN DR
IPC: C10M133/54
Filed: 1993-04-23
Abstract: beta -Aminonitriles of the following formula I <IMAGE>  in which   R<1> is an aliphatic hydrocarbon radical having alkyl side groups and a molecular weight (number average) of from 250 to 5000 and R<2>, R<3> and R<4> independently of one another are hydrogen or a C1-C8-alkyl radical, and R<2> or R<4> can also be a phenyl radical, and alkylpropylenediamines prepared from the  beta -aminonitriles by hydrogenation, and the use of these compounds as additives in motor fuels and lubricants.
Patent EP-0568019-A2 (EP)
Inventor: PHILIPOV DIMITAR BLAGOEV
IPC: F02N15/02
Filed: 1993-04-27
Abstract: The starter drive consists of a plurality of wedging sprags (1) placed in rectangular unilaterally opened holes in outer (2) and inner (3) cages. Between the two rigid cages is disposed a smooth band cage (4). The cages (2, 3 and 4) together with the sprags (1) are disposed between the inner contact surface (5) with circular cross-section of the shaft (6) of the driving gear (7) and the outer contact surface (8) with circular cross-section, which is worked out in a casing (9) of the starter drive. The starter drive is used in machine-building and more specially in transport machine-building for starting internal combustion engines. The starter drive has a simplified construction, increased reliability and loading capacity.