baber/WOPTO huggingface dataset:
Patent EP-0324629-A2 (EP)
Inventor: FIGONE FRANK MATTHEW
IPC: H01R24/00
Filed: 1989-01-12
Abstract: An electrical connector for making connections between first and second sets of conductors, comprising a housing (63), a plurality of contact pins (65) for connection to respective conductors of each of the first and second sets, a removable module (69) comprising one or more electronic components which are electrically connected to one or more of the contact pins, and a shell (61) in which the housing and the module are received. The module may comprise com­ponents which protect sensitive electrical equipment, con­nected directly or indirectly to the connector, from a potentially damaging electrical event, for example by comprising a switch which opens to conduct such an event to ground.
Patent EP-0327256-A2 (EP)
Inventor: ABRAMS JACK S
IPC: B29C65/02
Filed: 1989-01-26
Abstract: A method of welding at least two layers (18, 20) of thermoplastic material, e.g. polyethylene terephthalate or polyporopylene, and a weld (30) so produced comprises directing a jet of hot gas from a nozzle (10), through a hole (16) in an inlet mask (16), and against the layers (18, 20). The layers (18, 20) are backed by an outlet mask (22) having a hole (26) and serving as a heat sink. The inlet mask (16), the layers (18, 20), and the outlet mask (22) are clamped together. A transverse weld (30) is formed entirely of the material of the layers (18, 20). The weld (30) has a columnar shape with an enlarged end (32′), which is cold-headed. The opposite end of the weld is level with or depressed with respect to marginal surfaces of the adjacent layer (18, 20). If the material is crystallizable, the weld may be more crystalline than other portions of the layers.
Patent EP-0342877-A2 (EP)
Inventor: NOGUCHI YUTAKA
IPC: B01D53/04
Filed: 1989-05-12
Abstract: An improvement of a known pressure swing adsorption process for separating a desired gas from a gas mixture using a cylinder containing an adsorption column is dis­closed. The improvement resides in a procedure for re­generating the adsorption column for repeated use, which comprises returning a portion of the desired gas having been separated in the cylinder back into the cylinder at an intermittently varying rate to flow through the column, to efficiently desorb a gas component having been adsorbed by the adsorption column and purge away the desorbed gas from the cylinder.
Patent EP-0349314-A2 (EP)
Inventor: PAGET WALTER EDWARD
IPC: C11D17/00
Filed: 1989-06-29
Abstract: Detergent compositions are provided having gas bubbles entrained therein in order to give improved stability. The compositions comprise a particulate detergent builder, a liquid continuous phase, a surface active agent and gas in the form of small bubbles of defined size. The compositions can be provided as aqueous, thixotropic detergents for use in machine dishwashing.
Patent EP-0389708-A2 (EP)
Inventor: KOJYO KAZUNOBU
IPC: B25J13/00
Filed: 1989-07-21
Abstract: A method of and apparatus for controlling the velocity of an industrial robot wherein the velocity is controlled without producing an edge when an instruction velocity is higher than an allowable velocity and an operator can readily recognize an actual velocity of the robot. The method comprises setting of an allowable velocity for a first step or each of steps in an acceleration or deceleration section between taught points for each of axes of the robot. At the first or each step, an instruction velocity to each axis is compared with a corresponding allowable velocity, and when the former is higher than the latter, a control cycle after which a next trigger signal is to be developed is modified using the allowable and instruction velocities. Upon such first playback operation, data related to a maximum velocity which is reached by modification of the control cycle is stored in memory, and then, in a next playback operation or operations, the maximum velocity is computed in accordance with the stored data. The thus computed maximum velocity is used in place of the instruction velocity and displayed on a display means.
Patent EP-0359411-A2 (EP)
Inventor: SIMON RANDY WAYNE
IPC: H01P11/00
Filed: 1989-08-17
Abstract: A lanthanum aluminate (LaAlO₃) substrate on which thin films of layered perovskite copper oxide superconductors are formed. Lanthanum aluminate, with a pseudo-cubic perovskite crystal structure, has a crys­tal structure and lattice constant that closely match the crystal structures and lattice constants of the layered perovskite superconductors. Therefore, it pro­motes epitaxial film growth of the superconductors, with the crystals being oriented in the proper direc­tion for good superconductive electrical properties, such as a high critical current density. In addition, LaAlO₃ has good high frequency properties, such as a low loss tangent and low dielectric constant at super­conductive temperatures. Finally, lanthanum aluminate does not significantly interact with the superconduc­tors. Lanthanum aluminate can also used to form thin insulating films between the superconductor layers, which allows for the fabrication of a wide variety of superconductor circuit elements.
Patent EP-0361693-A2 (EP)
Title: Desk top label printer
Inventor: SATO JUNICHI
IPC: B65C9/46
Filed: 1989-08-31
Abstract: A desk top label printer comprising a casing provided with a laterally openable cover 16 and having a tape holder 18 for holding a roll of label tape in an internal cavity of the casing, 
a thermal printing head unit 50 provided inside said casing 10 and having a thermal printing head 51, a tape depressing mechanism 30 which is arranged to oppose said thermal printing head unit 50 and has a platen roller 34 which comes in contact under pressure with said thermal printing head 51 as required, 
a driving means 73 which feeds a label tape inserted between said thermal printing head 51 and said platen roller, 
an electric circuit 20 which drives and controls said thermal printing head 51 and said driving means 74, and 
an input means for entering data to be printed by said thermal printing head unit 50 via said electric circuit, characterised in that the thermal printing head unit 50 is carried by a shaft 54 having one end supported by an internal wall of the casing and a free end extending toward said openable cover 16, said tape depressing mechanism 30 being provided with a support frame 32 pivotally carried by a fixed shaft 31 which extends in parallel with the shaft 54 of said thermal printing head unit 50 and which also has one end supported by an internal wall of the casing 10 and a free end, the platen roller 34 being carried by a displaceable part of the support frame 32, and said thermal printing head unit 50 and said tape depressing mechanism 30 are respectively provided with engaging means 33, 33′ 55 and 55′ for selectively interengaging said tape depressing mechanism 30 with the shaft 54 of   said thermal printing head unit 50 in operation of the printer, wherein a space for laterally inserting said label tape, which space is open towards said cover, is defined between said thermal printing head 51 and said platen roller 34 by displacing said tape depressing mechanism 30 away from said thermal printing head unit 50, and wherein the tape depressing mechanism 30 is engaged with and fixed with respect to the support shaft 54 of said thermal printing head unit 50 by said engaging means when said platen roller 34 depresses a label against said thermal printing head 51 in use.
Patent EP-0373781-A2 (EP)
Inventor: GLEN STEFAN JAN
IPC: B04B9/08
Filed: 1989-11-24
Abstract: A composite rotor body (P2) has a drive hole insert (4) attached. The drive hole insert (4) seats along a conical surface (67). A disk spring (72) bears against a washer (74), which in turn bears against the top surface of the composite material rotor body (P2). The preloaded disk spring (72) compresses the conic surface (67) of the rotor body (P2) against the mating surface (69) of the drive hole insert (4). The preload within the disk spring (72) is activate by torquing centering nut (70) until the disk spring (72) is essentially flat. The centering nut (70) captures and centers both the disk spring (72) and washer (74) within a counterbored recess on its bottom face. The contact surface is treated with a form of dry lubricant or release agent, typically particulate Teflon, such that axial translation is facilitated. The disk spring (72) is sized such that the drive hole insert (4) translates axially without rotation along the surface and, effectively, maintains constant in-plane orientation with respect to the rotor body (P2). This occurs as the diameter of the through-the-thickness hole in the rotor body expands and contracts due to operational loads.
Patent EP-0363230-A2 (EP)
Inventor: CAVE ANDRE
IPC: C07D307/58
Filed: 1989-07-12
Abstract: The present invention relates to a new use as an antiparasitic means of a substance chosen from the group comprising tetrahydrofuranyllactones whose formula contains (a) an optionally substituted <IMAGE> -lactone end group, (b) a divalent alkylene group with a C9-C20 linear hydrocarbon chain containing 1 to 6 secondary OH groups which are, if appropriate, protected in the ether or ester form, on the other hand, or converted into oxo form, on the other hand, the said alkylene group being linked by one of its valencies to the said <IMAGE>-lactone group, (c) at least one optionally substituted divalent tetrahydrofuranyl group, the said tetrahydrofuranyl group being linked in position 2 of its ring to the said alkylene group, and (d) a monovalent alkyl group with a C7-C17 linear hydrocarbon chain capable of containing up to 6 secondary OH groups which are, if appropriate, protected in the ether or ester form, on the one hand, or converted into oxo form on the other hand, the said linear alkyl group being linked by its valency to the said tetrahydrofuranyl group in position 5 of the ring of the said tetrahydrofuranyl group, the total number of OH groups which are, if appropriate, protected or converted into oxo group, being lower than or equal to 8.
Patent EP-0403729-A2 (EP)
Inventor: NAKAGAWA TARO C O SONY CORPORA
IPC: G06F9/38
Filed: 1990-02-23
Abstract: A digital signal processing apparatus includes two or more address registers (8a, 8b; 11a, 11b; 14a, 14b) associated with at least one of an instruction memory (3), a data memory (4), or a coefficient memory (5) and two or more data registers (17a, 17b) associated with a computing block (6), and these two or more registers are duty cycled switched between different jobs being simultaneously processed by the computing block (6) to enable efficient processing on a single chip of jobs that can be processed with different processing speeds, such as jobs suited for high speed processing or low speed processing.
Patent EP-0400677-A2 (EP)
Inventor: GLAESSNER RALF
IPC: B60D1/02
Filed: 1990-06-01
Abstract: In a trailer coupling, the coupling bolt 16 is secured in the coupling position by means of a locking lever 24 and additionally by a securing bolt 70. If the coupling bolt tries to move in the direction of the non-coupling position under the effect of a device 102, 48 for taking up play, it strikes initially against the additional securing bolt 70. An adjustment movement of the locking lever is then not impeded and this adjustment movement can be used, before it leads to an effect on the coupling bolt and on the securing bolt, to disable the contactor device 102, 48. If the movement of the locking lever then continues, said lever impacts against the non-tensioned coupling bolt 16 and against the non-tensioned securing bolt 70. <IMAGE>
Patent EP-0405284-A2 (EP)
Inventor: GREINER RICHARD W
IPC: A61L29/16
Filed: 1990-06-18
Abstract: The present invention relates to a catheterization system which incorporates impregnating a pharmaceutical into a catheter by contacting the catheter with a volatile solvent or swelling agent at or near supercritical conditions of the swelling agent with a mixture of the pharmaceutical and the swelling agent. The catheter is capable of providing prolonged protection of localized tissue areas.
Patent EP-0411346-A2 (EP)
Inventor: SIMPFENDOERFER DIETER DR-ING
IPC: B24B37/04
Filed: 1990-07-07
Abstract: The invention relates to a finishing machine for lapping, precision grinding or polishing, having two annular working wheels which can be driven separately and are on a vertical axis, a drivable inner pin rim and a preferably stationary outer pin rim being provided in the area of the bottom wheel, in which pin rims work holders or dressing rings engage by means of toothing and thus move in a planetary manner around the central axis of the machine. Here, the constant control of the engagement pressure of the mating members during the machining and dressing is effected by virtue of the fact that the top working wheel, preferably mounted to oscillate, can be acted upon by an axial force which in particular can be produced pneumatically or hydraulically and which, upon indirect or direct contact with the bottom working wheel, can be deduced at the bottom frame of the machine via force transducers. <IMAGE>
Patent EP-0423476-A2 (EP)
Inventor: AKAMATSU SHOSI
IPC: C08G77/42
Filed: 1990-08-30
Abstract: A two-step process for the preparation of a silicone resin-modified phenolic resin is disclosed wherein an alkoxysilane-modified phenolic resin is first prepared by reacting an alkoxysilane with a phenolic resin. In a subsequent step, the alkoxysilane-modified phenolic resin is hydrolyzed and condensed by heating and stirring it with water. The resulting silicone resin-modified phenolic resin, which is free of diorganopolysiloxane units, has excellent heat resistance and excellent electrical insulating properties.
Patent EP-0420128-A2 (EP)
Inventor: ISHIKAWA KATSUYA
IPC: H03D1/18
Filed: 1990-09-24
Abstract: A detection circuit of amplitude modulated signals comprises a first bipolar transistor (Q₁) having a base connected to an input terminal, a collector connected to a first voltage source providing a first power voltage and an emitter; a second bipolar transistor (Q₂) having a base, a collector connected to the first voltage source, and an emitter which is coupled commonly to the emitter of the first bipolar transistor; an output terminal (11) connected commonly to the emitter of the first bipolar transistor and the emitter of the second bipolar transistor for providing an output signal; a biasing circuit (V REF ) connected to the base of the first bipolar transistor and to the base of the second bipolar transistor for biasing the first and second bipolar transistor; a control circuit (21) having an input terminal connected to the base of the first bipolar transistor for producing a control signal (I X ) in response to an amplitude modulated signal supplied to the input terminal; and a variable current source (22) having a first end connected to the emitters of the first and second bipolar transistors, and a second end connected to a second voltage source providing a second power voltage which is different from the first power voltage, for causing to flow therethrough a drive current to the second voltage source, wherein the control circuit (21) controls the variable current source (22) by the control signal such that the output signal at the output terminal has a voltage level which increases linearly with increasing amplitude of the input amplitude modulated signal in one of positive and negative half cycles of the amplitude modulated signal and such that the output signal has a constant voltage level in the other of the positive and negative half cycles of the amplitude modulated signal.
Patent EP-0420143-A2 (EP)
Inventor: KAMEI HIDENORI C O YOKOHAMA WO
IPC: H01S5/227
Filed: 1990-09-25
Abstract: According to this invention, a first cladding layer (2) of a first conductivity type, an active layer (3), a second cladding layer (4) of a second conductivity type, and a cap layer (5) much more susceptible to side etching than the second cladding layer (4) are sequentially grown on a (100) crystal plane of a semiconductor substrate (1) of the first conductivity type, and a stripe-like mask (7) extending in a <011> direction is formed on the grown substrate to etch the stacked substrate. This etching is performed in a crystal orientation for forming an reverse triangular mesa. However, since the cap layer (5) is made of a material susceptible to side etching, a rounded mesa is formed. Thereafter, when a burying layer (10) is formed on the etched portion by a vapor phase epitaxy method, the burying layer (10) having a flat surface can be obtained depending on crystal orientations.
Patent EP-0423795-A2 (EP)
Inventor: SHINADA HIDETOSHI C O FUJI PHO
IPC: G06K15/12
Filed: 1990-10-18
Abstract: A simultaneous multi-beam optical modulator device which has first modulators for amplitude modulating a plurality of carrier waves according to a plurality of input signals to produce a plurality of modulated signals and an audio optical device for separating an incoming beam of light into a plurality of sub-beams and for, at the same time, optically modulating the sub-beam upon receiving the modulated signals from their respective first modulators, is provided, further comprising an output device for storing indicator signals corresponding to the number of input signals fed to the first modulators and for selecting from these stored signals a signal corresponding to the number of the input signals to the first modulators, a digital/analog converter for converting the signal transmitted from the output device into an analog output which is used to varies the intensity of output light, and a second modulator for amplitude modulating the plural modulated signals transmitted from the first modulators according to the analog output of the digital/analog converter. 
     Accordingly, the intensity of a light output from the audio optical device can be maintained constant.
Patent EP-0432790-A2 (EP)
Inventor: YANO JUNJI B- SHELLHOUSE MYORE
IPC: H03K19/0948
Filed: 1990-12-14
Abstract: A data output buffer circuit for a semiconductor integrated circuit, including an input terminal for receiving an input data (IN); an output buffer (OB) having first and second switching circuits (Tr1, Tr2) serially connected between two high and low power source terminals (V cc , V ss ), each of the first and second switching circuits (Tr1, Tr2) having a control terminal for turning on and off each of the first and second switching circuits (Tr1, Tr2) upon reception of a control signal to the control terminal; an output terminal connected to an interconnection between the first and second switching circuits (Tr1, Tr2); and a through current blocking circuit (10; 20; 30) for applying a first control signal to the control terminal of each of the first and second switching circuits (Tr1, Tr2) when the level of the input data (IN) is changed, so as to turn off both the first and second switching circuits (Tr1, Tr2), and thereafter applying a second control signal to the control terminal of each of the first and second switching circuits (Tr1, Tr2), so as to obtain an output signal corresponding to the input data. 
     A data output buffer circuit for a semiconductor integrated circuit having a plurality of output buffer circuits, each output buffer circuit being constructed similar to the above output buffer circuit; wherein each output buffer circuit operates to output an output data for each of a plurality of input data to the external at the same time. 
     A data output buffer circuit for a semiconductor integrated circuit wherein a first transistor (Tr21) of a first channel type and second and third transistor (Tr22, Tr23) of a second channel type are connected in series between a pair of power source terminals (V cc , V ss ), the gate of the first transistor (Tr21) and the gate of one of the second and third transistors (Tr22, Tr23) are connected to an input terminal (A), the input terminal (A) is connected via a delay circuit (DL2) to the gate of the other of the second and third transistors (Tr22, Tr23), and an interconnection between the first and second transistors (Tr21, Tr22) is connected to an output terminal (C).
Patent EP-0424996-A2 (EP)
Inventor: SUMBATI PIERO JACQUES
IPC: A23J3/34
Filed: 1990-01-29
Abstract: Acid hydrolysis process of vegetable proteins for producing a proteinous extract, where, due to particular operation conditions in the reactor, such as the reaction temperature of 95° - 120° C, pressure of 1 - 2 atm. in absolute value, time of reaction cycle of 6 - 48 h, we are able to obtain a product with 3-monochloropropandiol content lower than 0,6 ppm, and not detectable 1,2-dichloropropanol content.
Patent EP-0386905-A2 (EP)
Inventor: POWELL BRIAN DAVID WILLIAM
IPC: C08L21/00
Filed: 1990-02-21
Abstract: The bonding of a rubber composition to a metal reinforcement, especially a brass-coated steel reinforcement, is improved by including in the rubber composition prior to vulcanisation:
     (a) a reaction product of a nitroso phenol and a polyisocyanate; and   (b) a cobalt or nickel bonding agent.   
     The reaction product used can be a reaction product of 4-nitroso phenol and TDI or MDI. The method is of particular value in producing tyre top steel fabric.
Patent EP-0384776-A2 (EP)
Inventor: EMMONS RONNIE
IPC: B60R13/06
Filed: 1990-02-23
Abstract: A molding for attachment (10) to a vehicle (12) having a flange edge (101), said molding comprising a generally U-shaped metallic support member (18) having in cross-section, first and second legs (22,24) joined together by a web (26) and a spiraled section (20) formed from a portion of one leg (22) said support member (18), said spiraled section (20) extending inwardly in a channel of said support member (18) and in opposition to the other leg (24) of said support member (18).
Patent EP-0386992-A2 (EP)
Inventor: MATHIAPARANAM PONNAMPALAM
IPC: B41M5/327
Filed: 1990-03-06
Abstract: Novel bis-(indolyl)ethylenes, process for their production when novel and generally, and record systems utilizing bis-(indolyl)ethylene chromogens; novel di-[bis-(indolyl)­ethyleneyl] tetrahalophthalides.
Patent EP-0397348-A2 (EP)
Inventor: KAJIMOTO KAZUHIRO C O SEIKO EP
IPC: G06F3/153
Filed: 1990-04-25
Abstract: A dot pattern signal generator comprises an outline data memory (1) for storing data representing an outline of a pattern of a standard size, read out means (2) for reading out the stored data in response to an external read out signal, and outline data calculating means (3) for calculating outline data corresponding to a designated scale factor. Dot pattern generating means (4) supply dot pattern data based on the outline data from the calculating means, and dot pattern compensating means (5) detect from the dot pattern data the existence of a separation (S) in the dot pattern and provide compensated dot pattern data in which the separation is removed.
Patent EP-0416736-A2 (EP)
Inventor: WRIGHT IAN GLAISBY
IPC: A61P31/00
Filed: 1990-07-26
Abstract: Cis αα/ββ-3-amino-[2-(2-furyl)eth-1-yl]-1-­methoxycarbonylmethyl-azetidin-2-one is resolved via optically active tartaric acid.
Patent EP-0415565-A2 (EP)
Inventor: SCHULMAN CHERYL A
IPC: C12R1/865
Filed: 1990-07-31
Abstract: The present invention relates to a fermentation process for producing recombinant proteins in a recombinant host strain. The process can be adapted for organisms containing a mutation in cell wall and/or plasma membrane biosynthesis (e.g.  mnn9 ) in a non-growth media. An example of such a strain is described in Merck's Application serial number 202,764, filed June 3, 1988, corresponding to EP-­A-0344864. Additionally, the process can be adapted for organisms containing "wild-type" cell walls and plasma membrane.