baber/WOPTO huggingface dataset:
Patent EP-0291666-A1 (EP)
Inventor: GOEBEL FRANZ
IPC: H01M6/38
Filed: 1988-03-25
Abstract: A mechanical component (17) for an electrochemical battery (1) having porous members (6 7). The component is a disc (17) with two or more circular grooves (18, 19) in one side. The grooves (18, 19) are intended to accept the porous members (6, 7) and an electrode member (10) of the battery (1). The opposite side of the disc (17) has one or more radial channels (23, 24, 25) which intersect with the circular grooves (18, 19). The component (17) facilitates distribution of electrolyte (16) , while also minimizing electrolyte leakage between cells.
Patent EP-0396784-A1 (EP)
Inventor: MUENUER ACIR
IPC: F21V17/10
Filed: 1989-05-08
Abstract: Consists of a socket, equipped with a quick-fitting mechanism, into which different lamps and luminaires are fitted in a plug-in manner and which can be fitted by anyone into existing lights. To this end, the socket is provided with the standard threaded base (8) which, together with the guide tube (1) in the upper part, is moulded from plastic. In the lower part, the guide tube (1) has laterally oblique channels in which long clamping pins (2) are pressed firmly, by the guide ring (3) and the spring (4), on the ends outside the guide tube (1). During fitting, the filament bulbs are pushed into the socket and in this case the plastic ring (9) initially pushes the clamping pins (2) upwards in the oblique channels until said pins snap back into the channel of the plastic ring (9) as a result of the pressure of the spring (4) and of the guide ring (3). At the same time, the filament bulb is pressed onto a sealing ring and is thus held firmly, in a gas proof, vibration resistant manner, in the socket. The live contacts (6) are pressed onto the lamp connection inside and outside the screw base (8) by means of the spring (7). When the filament bulbs are replaced, the outer sliding ring (5) is pressed up, the annular surface at the bottom on the outer sliding ring (5) at the same time pushes the long clamping pins (2) upwards on the ends outside the guide tube (1) and the clamping pins (2) move apart from one another in the diagonal direction in the oblique channels, and the filament bulb falls out of the socket. The purpose of this quick-fitting system, for fitting filament bulbs with one pressure, is that filament bulbs can be changed on relatively high ceilings above the ground, in one operation (12, 13), without having to climb onto a ladder or onto a stool. <IMAGE>
Patent EP-0290818-A1 (EP)
Inventor: FALGER UWE
IPC: E04H17/16
Filed: 1988-04-16
Abstract: The element, consisting of two groups (I, II) of intersecting wooden bars (1, 2) which are in each case parallel, is to be constructed in such a way that it is suitable, as universally as possible, for producing partitions, fences, gates or decorative coverings and can be cut to the dimensions required in each case. For this purpose, the wooden bars (1) of the first group (I) have recesses (7, 8) notched at regular intervals on two mutually opposite sides (5, 6) and the wooden bars (2) of the second group (II) possess recesses (11, 12) notched on only one side (9 or 10), and the wooden bars (1, 2) of both groups (I, II) are fitted into one another in the region of their recesses (7, 8, 11, 12) and glued together to form a rigid grid. <IMAGE>
Patent EP-0289944-A1 (EP)
Inventor: NISHI SEIKI FUJI PHOTO FILM CO
IPC: H04N9/04
Filed: 1988-04-28
Abstract: A digital electronic still camera to which detachably connected is a semiconductor memory module (90) adapted for storage of video signals representing a still image in the form of digital data. The camera includes a connector (14) for detachably and electrically connecting the semiconductor memory module (90), an imaging subsystem (12) including an image pickup device (22, 28) and adapted for imaging a scene and producing video signals representative of the scene in a dot-­sequential manner, a signal processor (40, 72, 56, 78, 36, 62, 68) for converting the video signals produced from the imaging device into component signals and developing the component signals in the form of digital signals, and a control unit (24, 30, 44) for controlling the imaging subsystem (12) and the signal processor (40, 72, 56, 78, 36, 62, 68) to cause the imaging sub­system (12) to shoot the scene, the control unit (24, 30, 44) causing the signal processor (40, 72, 56, 78, 36, 62, 68) to convert the resulting video signals into the component video signals. The control unit (24, 30, 44) supplies to the connector (14) control signals for writing the component signals into the semiconductor memory module (90).
Patent EP-0293617-A1 (EP)
Inventor: HIELSCHER EDWIN DIPL-ING
IPC: H01F27/28
Filed: 1988-05-04
Abstract: A high-frequency power transmitter, especially for switched-mode power supplies of sandwich construction, operating on the resonance principle, a sleeve-shaped coil former (7, 8) being seated on the centre limb (1) of at least one soft-magnetic core part (2), on which coil former (7, 8) there can be stacked, in a combinable manner, the primary and secondary windings (9, 12), of multi-part design, together with arc-shaped insulation discs or insulation spacer discs (13) to achieve defined coupling factors and defined stray inductances. <IMAGE>
Patent EP-0344344-A1 (EP)
Inventor: ABRAHAM JEAN-LUC
IPC: F16N29/04
Filed: 1988-06-01
Abstract: The invention relates to a method for monitoring the amount of oil flowing around the oil circuit of an oil lubricated vacuum pump (1), an oil filter (5) and an oil cooler (7, 8) being fitted in the oil circuit and the oil cooler being constructed as a heat exchanger and having oil and a coolant flowing through it; a precise monitoring of the oil flow and, consequently, a checking of the state of the filter is achieved either by measuring the temperature of the oil flow or the temperature of the coolant flow on the inlet side and the outlet side of the oil cooler (7, 8), comparing the two temperature values with each other and triggering a warning signal when the temperature difference exceeds or drops below a specified value. 
<IMAGE>
Patent EP-0297463-A1 (EP)
Inventor: GIANELLA EDWARD P
IPC: B05B7/14
Filed: 1988-06-24
Abstract: A powder feeding system includes closed loop regulation of powder feed rate. A feed gas is discharged under constant pressure into an enclosed hopper (12). A valve (95) is disposed to constrict a carrier conduit (20) conveying powder in a carrier gas. A load cell measures the rate at which powder (14) is flowing from the hopper (12) through an intake orifice (22) into the carrier conduit (20), and a filtered flow rate signal is produced. A first controller (70) produces a reference signal representative of the difference between a set point signal and the flow rate signal. A differential signal is produced corresponding to the pressure difference between the hopper pressure and a carrier conduit pressure taken between the intake orifice (22) and the valve (88). A second controller (92) produces a control signal representative of the difference between the differential signal and the reference signal. The valve (88) is responsive to the control signal to proportionately constrict the carrier gas stream such as to regulate the powder flow rate. Preferably the time constant of the second controller (92) is faster than the time constant of the first controller.
Patent EP-0301338-A1 (EP)
Title: 1-Arylpyrazole
Inventor: GEHRING REINHOLD DR
IPC: A01N43/56
Filed: 1988-07-16
Abstract: Es werden neue 1-Arylpyrazole der allgemeinen Formel (I) <IMAGE> bereitgestellt, in welcher R¹ für Wasserstoff, Alkyl oder Halogenalkyl steht, R² für Alkyl, Halogenalkyl, für gegebenenfalls substituiertes Aralkyl oder für gegebenenfalls substituiertes Aryl steht, R³ für Wasserstoff, Alkyl oder Halogenalkyl steht, R<4> für Alkyl, Alkenyl, Alkinyl, Halogenalkyl, Halogenalkenyl, Halogenalkinyl oder für jeweils gegebenenfalls substituiertes Aryl oder Heteroaryl steht, X für Sauerstoff, Schwefel oder für einen N-Alkylrest steht, Ar für jeweils gegebenenfalls substituiertes Phenyl oder Pyridyl steht, m für eine Zahl 0 oder 1 steht und n für eine Zahl 0, 1 oder 2 steht. Die neuen Verbindungen der Formel (I) besitzen eine stark ausgeprägte insektizide Wiksamkeit.
Patent EP-0302370-A1 (EP)
Inventor: ADJEI AKWETE L
IPC: A61K9/48
Filed: 1988-07-27
Abstract: Improved oral formulations for the administration of erythromycin and its derivatives are provided. An oil solution, suspension or emulsion of the erythromycin or derivative, in combination with N-methyl-2-pyrrolidone in a soft gelatin capsule provides enhanced oral bioavailability.
Patent EP-0336012-A1 (EP)
Inventor: SEKO KIYOSHI C O NAGOYA FACTOR
IPC: B65B57/10
Filed: 1988-11-29
Abstract: Disclosed is a vacant package-proofing control device for a packaging machine having: 
a motor (A) for driving a conveyor (12) for feeding ar­ticles (10) to be packaged with a predetermined space therebetween into a packaging material (16) which is delivered downstream being formed into a tube; 
a motor (B) for driving a series of rolls (18,34) which deliver downstream the packaging material (16) being formed into a tube; and 
a motor (C) for driving a pair of sealers (10) for achie­ving end-sealing of the packaging material (16) having been formed into a tube in the crosswise direction rela­tive to the line of feed, 
characterized by the constitution comprising: 
an absence detecting sensor (42) disposed at a predeter­mined position upstream the point of transferring artic­les (10) to be packaged from said conveyor (12) for detec­ting absence of packaging articles (10) being transported on said conveyor (12) with a predetermined space therebet­ween; 
a reference timing pulse generating means (S1) which gene­rates predetermined reference timing pulses for the timing of feeding the packaging articles (10) from said conveyor (12); and 
a means for stopping the motor (B) for feeding the pack­aging material (10) and the motor (C) for achieving end-­sealing under gradual deceleration, provided that coinci­dence of an absence detection signal from the absence de­tecting sensor and a timing signal from the reference timing pulse generating means (S1) should occur, and after a duration of stopping them for the number of cycles corresponding to the number of absent packaging articles (10), to start gradual acceleration of these two motors (B,C) until the speeds and phases thereof may be syn­chronized with those of the motor (A) for driving the con­veyor (12).
Patent EP-0319905-A1 (EP)
Inventor: NISHIMURA SHINJI MITSUBISHI DE
IPC: H02P9/30
Filed: 1988-12-06
Abstract: A power feeding system for a rotor comprises an inverter (11) for converting a d.c. voltage into an a.c. voltage, a primary winding (12) connected to an a.c. output terminal of the inverter, a secondary winding (13) magnetically coupled with the primary winding during rotation and a rectifier (14) for rectifying an a.c. output from the secondary winding (13) to produce a d.c. voltage which is applied to a field winding (15).
Patent EP-0284214-A1 (EP)
Inventor: REES JONES GORDON DR
IPC: G01R15/22
Filed: 1988-02-26
Abstract: The magnitude of an electric current i can be determined by passing the current through a source such as a light emitting diode (1), the source being such that the distributed spectral content of the polychromatic light emitted thereby is dependent on the magnitude of the current i being passed therethrough. A detector (4) detects the intensity of the light emitted by the source at a plurality of different wavelengths, and a microprocessor (7) interprets the output of the detector in terms of the current passing through the source.
Patent EP-0310239-A1 (EP)
Inventor: PANO JOSEPH
IPC: B23B27/04
Filed: 1988-08-24
Abstract: A polygonally shaped metal cutting insert having top (21a), bottom (21b), front (22a), rear (22b) and side faces (23a,23b) with corresponding front (27) and side cutting edges (25a,25b), chip forming means being located on the top face (21a) within an area defined by the cutting edges (27,25a,25b) and comprising a front chip deflector surface (29) spaced from the cutting edges (27,25a,25b), projecting out of the top surface and directed along the length of one of the side cutting edges (25a,25b) and first and second side chip deflector surfaces (3a) spaced from the cutting edges (27,25a,25b), projecting out of the top surface (25a) and respectively directed along the lengths of the side cutting edges (25a,25b).
Patent EP-0310340-A1 (EP)
Inventor: KATAMOTO TSUTOMU
IPC: C08K9/02
Filed: 1988-09-27
Abstract: Electroconductive iron oxide particles having a volume resistivity less than 5 x 10 6  Q-cm, and comprising iron oxide particles selected from hematite and maghemite, and Sn0 2  particles containing Sb as a solid solution deposited on the surfaces of the iron oxide particles, and a process for producing them.
Patent EP-0328834-A1 (EP)
Inventor: HALAZY SERGE
IPC: C12N9/99
Filed: 1988-02-16
Abstract: This invention relates to halogenated derivatives of certain phosphonates having the ability to inhibit aspartate transcarbamylase and therefore are useful in the treatment of certain cancers.
Patent EP-0318346-A1 (EP)
Title: Dispositif de fixation d'un revêtement notamment un revêtement de siège
Inventor: DELEY SERGE
IPC: A47C31/02
Filed: 1988-11-03
Abstract: Dispositif de fixation d'un revêtement (9), notamment un revêtement de siège, comportant d'une part un profilé (1) muni de fentes longitudinales (15) et, d'autre part, un fil d'anglésage (17, 17a) replié en au moins deux points pour former des agrafes de fixation (19, 19a) destinées à coopérer avec les fentes, les agrafes (19, 19a) étant situées de manière générale dans un plan incliné par rapport à l'axe du fil d'anglésage (17, 17a) et étant susceptibles de se déformer par vrillage lors de leur pénétration dans une fente (15) du profilé mais reprenant élastiquement leur forme initiale, et leur position inclinée, après cette insertion.
Patent EP-0320416-A1 (EP)
Inventor: BRESSON RENE
IPC: H01R39/64
Filed: 1988-12-05
Abstract: The collector is formed by two insulating bodies (19, 22) which are profiled in order to be fitted together and which have stepped shoulders (19a, 22a) capable of forming bearing surfaces for corresponding metal discs (20, 23) connected to the conductors of the cables (21, 24) to be joined together. The transmission is performed by means of raised strips (20c) provided on at least one of the two discs which face each other. <IMAGE>
Patent EP-0334969-A1 (EP)
Inventor: KUCHUK-YATSENKO SERGEI IVANOVI
IPC: B23K11/24
Filed: 1988-09-09
Abstract: A method of flash butt welding of a pair of workpieces, specially a pair of large identical cross-section, is based on watching the magnitude of the welding current during upsetting as each pair is welded, and when the welding current reaches a constant value a revised value of the short-circuit resistance of the welding current is determined from the mangnitude of this current and of the voltage, measured simultaneously. When each subsequent pair is welded, the current amount of the resistance between the parts to be welded is compared with the revised short-circuit resistance of the welding circuit during the upsetting of each preceding pair. During the flash butt welding eof each pair the approach and separation of the parts is effected depending on the value of the resulting resistance, obtd. when comparing the curent value of the resistance between the parts to be welded with the revised short-circuit resistance of the welding circuit, when welding every preceding pair.
Patent EP-0322401-A1 (EP)
Inventor: HAGA TORU
IPC: C07D209/48
Filed: 1985-10-02
Abstract: The invention relates to tetrahydrophthalimide N-phenylamino acid esters of the formula V
      wherein X is a hydrogen atom, a fluorine atom or a chlorine atom, R² is a hydrogen atom or a methyl group, R³ is a hydrogen atom or a methyl group and R⁴ is a C₁-C₄ alkyl group. 
     The compounds of formula V can be used for the preparation of herbicidal active compounds.
Patent EP-0332853-A1 (EP)
Inventor: SCHUTTLER PETER
IPC: F16L33/26
Filed: 1989-02-11
Abstract: A joint is specified between a tubular conduit (5) and a connecting part (1), by means of fixing the conduit end between a tube piece (3) (surrounding or projecting into the conduit end) of the connecting part (1) and a sleeve (9) which terminally surrounds the conduit end (5) or is inserted therein, the conduit end (5) being pressed in between the sleeve (9) and the tube piece (3) by means of changing the radial cross-section of the tube piece (3) or of the sleeve (9). In this case, the conduit (5) is constructed as a corrugated hose or corrugated tube of metal and a hollow-cylindrical moulded part (6) consisting of an elastomeric or a resilient plastic is arranged at least between the conduit end (5) and the tube piece (3) and is moulded with the adjacent parts. <IMAGE>
Patent EP-0335368-A1 (EP)
Inventor: KUWABARA TSUNEO
IPC: F16J15/3296
Filed: 1989-03-29
Abstract: The aft annular chamber (31) located most closely to the propeller serves as a chamber having a fixed differencial pressure higher than the seawater pressure. The closest seal ring (1) to the propeller is lifted, thereby allowing air to be bled into seawater and preventing the ingress thereof. A regulator unit (9) which is capable of instantly as­certaining changes in the hull's draft is provided in an air-supplying mechanism communicating with the aft annular chamber (31), so as to maintain the air pressure therein higher than the seawater pressure by a constant differential pressure. A pressurized oil-circulating mechanism is adapted to communicate with an adjacent annular chamber (32) to the aft annular chamber (31), i.e., an oil chamber, and to fill the adjacent annular chamber (32) with fluid for maintaining a fixed differ­ential pressure in response to the air pressure within the aft annular chamber (31), thereby preventing the leakage of lubricating oil contained in the stern tube to outboard the ship.
Patent EP-0353450-A1 (EP)
Inventor: CHENG ROBERTA C
IPC: A61K49/00
Filed: 1989-06-23
Abstract: A group of functionalized polyaminocarboxylate chelants that form complexes with rare earth-type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.
Patent EP-0361058-A1 (EP)
Inventor: PATALON HEINRICH
IPC: B21B1/46
Filed: 1989-08-16
Abstract: The subject matter is a furnace plant reacting to faults in the further processing and intended for heating and reheating strip (20), e.g. feed strip and thin slabs, having a heating furnace (14) and at least one storage furnace (15) for the strip (20), the heating furnace (14) of which contains a rolling and lifting-hearth system (16, 17, 19) having conveying rollers (16, 17) which are mounted on one side or on both sides outside the furnace space (18) and can be extended and retracted through the furnace side walls in intermediate spaces of the lifting hearths (19), the conveying rollers being apportioned to two roller tables (16 and 17) arranged one above the other, the top roller table (16) of which can be driven only in the entry direction and receives the entering strip (20), whereas the bottom roller table (17) can be driven so as to be reversible in rotation, in the plane of which roller table (17) the storage furnace (15) as well as devices (15, 21) for storing the pieces (20) of strip wound up, for example, into coils (22) are arranged on one front end of a heating furnace (14), and the feeder mechanisms for the further processing of the strip (20) are arranged on the other front end of the heating furnace (14), and in the event of a fault in the further processing, the strip (20) is conveyed by the bottom roller table (17) in the opposite direction for intermediate storage until the fault is removed. <IMAGE>
Patent EP-0371241-A1 (EP)
Title: Brake system
Inventor: OKADA MASAKI C O FUJISAWA FACT
IPC: F02B67/06
Filed: 1989-10-16
Abstract: The brake system comprises a shaft (16) interposed between two propeller shaft segments (a, a) via universal joints (17), a radial compressor (2, 15) selectively connected with the shaft (16), a casing (4) for housing the radial compressor (2) and the shaft (16) with the universal joints (17) being outside the casing (4), and stay members (47) mounted on the casing (4) for allowing the casing (4) to be hung from the vehicle body. The brake system has a radial compressor (2, 15) which is selectively connected with the propeller shaft (a, a) and consumes an energy of the engine. The energy consumed by the compressor (2, 15) serves as a brake force. The casing (4) is fixed to the vehicle body, so that the brake system also serves as a center bearing of the propeller shaft (a, a).
Patent EP-0371342-A1 (EP)
Inventor: BOSHAGEN HORST DR
IPC: A61K31/405
Filed: 1989-11-17
Abstract: 2-Halogen-substituted N-indolylethylsulphonamides can be prepared by halogenation of the unsubstituted N-indolylethylsulphonamides. The novel substances can be used as active substances in medicaments.
Patent EP-0353795-A1 (EP)
Inventor: SCHOUTEN MATHEUS JACOBUS WILHE
IPC: F16L11/16
Filed: 1989-06-21
Abstract: Method for making a flexible hose (2) with in cross section one flat side, and a spiral coil of a profiled strip (72) with upright distant edges engaging with each other in adjacent windings in which said profiled strip (72) is wound on a mandrel (70) of suitable cross section and a discrete filling element (82) is inserted into each of the respective hollow internal spaces of the wall during the winding of the profiled strip (72) on the mandrel (70); device for carrying out this method and a flexible hose (2) obtained by this method with discrete filling elements (84) in the respective hollow spaces.
Patent EP-0327323-A1 (EP)
Inventor: MELLAND TRISTIAN GUY
IPC: E06C1/10
Filed: 1989-02-01
Abstract: An H-shaped modular ladder element (10) which has stringer sections (12A, 12B) which are parallel and spaced apart by a rung or step (14) spanning rigidly between the stringer sections. At their ends, the stringer sections have connection formations (30) by means of which they can be connected end-to-end with other similar modular ladder elements. In this way a ladder of the required length can be assembled. In a preferred form, the connections between elements are achieved by sliding interengagement of ribs and grooves (32, 34).
Patent EP-0331461-A1 (EP)
Title: Toilet bowl flushing device
Inventor: TSUTSUI OSAMU
IPC: E03D5/10
Filed: 1989-03-01
Abstract: A toilet bowl flushing device washes out a toilet bowl while controlling the flow rate of flushing water sup­plied to the toilet bowl for a maximum flushing effect. The toilet bowl flushing device includes water supply means for supplying flushing water to the toilet bowl, the water sup­ply means including a flow rate control valve (15) for control­ling a rate of flow of flushing water to be supplied to the toilet bowl, an actuator (40) for actuating the flow rate control valve, and control means (17) operable according to a predeter­mined flow rate pattern program for controlling operation of the actuator to vary the rate of flow of flushing water in one flushing cycle with respect to time from a time to start flushing the toilet bowl to a time to finish flushing the toilet bowl.