baber/WOPTO huggingface dataset:
Patent EP-0228292-A2 (EP)
Inventor: UENO HIDEO
IPC: B41J29/36
Filed: 1986-12-24
Abstract: The present invention is of a character-erasable print­ing apparatus adopting an erase controlling means which outputs to a printing mechanism a move control signal moving a printing head to the print position of the head character of a character string corresponding to the printing head and subsequently outputs to an erasing mechanism an erase con­trol signal erasing characters sequentially from the head character to the last character on receiving an erase com­mand from an inputting means.
Patent EP-0228297-A2 (EP)
Inventor: GUNTON DAVID JOHN
IPC: H01Q9/04
Filed: 1986-12-29
Abstract: An antenna assembly is provided which comprises a first laminar structure which includes a sheet of dielectric material having on one side a contiguous metal sheet and on the other side a strip transmission line adapted to be coupled with signal feeding means, and a second laminar structure, one side of which is in contact with the transmission line, and having on the side, at least one region but preferable at least two concentrically arranged regions of a coated or cladded metal which serves as a radiator, characterised in that the transmission line is non-symetrically disposed with respect to the radiator.
Patent EP-0234129-A2 (EP)
Inventor: RAMSDEN HUGH E
IPC: C01B33/14
Filed: 1986-12-30
Abstract: For solid-phase clean-up of urine samples, e.g. in the analysis of cannabinoids, a novel solid-phase bonded silica product has the formula
      is the backbone of a silica gel or controlled pore glass; 
X is -O-, -S-, -O-CH₂-CHOH-CH₂-O- or -O-CH₂-CHOH-CH₂-S-; 
n is 2, 3, 4 or 5; 
p is 0 or 1; 
each R and R¹ (if present) are independently selected from H, C 1-3  alkyl and -(CH₂) m -COOR³ wherein R³ is C 1-4  alkyl and m is 1, 2, 3 or 4; and 
R² is C 1-4  alkyl.
Patent EP-0240939-A2 (EP)
Inventor: HANNEMANN GERT KURT
IPC: C09D175/08
Filed: 1987-04-02
Abstract: This invention provides a novel storage stable, heat curable, coating composition comprising
     (a) a ketoxime blocked polyisocyanate,   (b) a polyol containing 2-4 terminal OH groups,   (c) at least one ethylenically unsaturated monomer, oligomer or prepolymer of the formula:
     wherein R is H or CH 3 , R is an organic moiety and n is 1 and preferably at least 2,   (d) a free radical thermal initiator for (c), and   (e) a deblocking and curing catalyst for (a).   
     The reaction between (a) and (b) in the composition results in a thermoset material which is believed to form an interpenetrating network with the resulting thermoset from (c) on the thermal curing. 
     The coating composition which is airless sprayable, storage stable and can be cured at low temperatures (about 80 - 120°C) provides a coating having good adhesion to metal surfaces with good abrasion resistance and good corrosion protection.
Patent EP-0247376-A2 (EP)
Inventor: HONGO KATSUNOBU
IPC: G08C19/28
Filed: 1987-04-29
Abstract: In case of receiving signals transmitted from a remote control device in a receiving circuit, malfunctions may be caused to the receiving circuit when the signals are interrupted during the course of output of the signals. Therefore, the present invention changed the construction of end pulses indicating each end of output signals according to the number of operations for pressing input keys and distinguished the causes of interruption of signals from the operation for pressing keys and the passing of man, whereby the malfunctions of receiving circuit was reduced.
Patent EP-0244842-A2 (EP)
Inventor: MURATA MASAYOSHI C O NAGASAKI
IPC: H01L31/00
Filed: 1987-05-06
Abstract: The present invention is directed to a method for forming a thin film by the use of a glow discharge plasma which comprises generating a magnetic field in a direction crossing an electric field for discharge at right angles and fluctuating the magnetic field; and the present invention is also directed to an apparatus for practicing the above method, which apparatus is composed of a reaction vessel, a means for permitting the pressure reduction in the reaction vessel and the feed of reaction gases thereto, electrodes for discharge disposed face to face in the reaction vessel, a power source from which a voltage for glow discharge is fed to the electrodes for discharge, a coil, surrounding the electrodes for discharge, for generating a magnetic field in a direction crossing at right angles an electric field generated between the electrodes for discharge, and an AC power source from which a current for magnetic field generation is fed to the coil, whereby the thin film is formed on a base plate supported outside the range of the discharge electric field and in parallel with the direction of the electric field.
Patent EP-0249939-A2 (EP)
Inventor: MASUI SHOHEI
IPC: B29C43/02
Filed: 1987-06-16
Abstract: A multi-layer molded article comprising a thermo­plastic resin body having plurality of ribs and/or bosses on one side and a layer of a foam which is laminated on the side of the thermoplastic resin body having ribs and/or bosses is easily produced by a press molding method which comprises steps of supplying a foam between upper and lower halves of a mold, one of which has plurality of slits and/or holes corresponding to the ribs and/or bosses to be formed, supplying a quantity of a plasticized thermoplastic resin melt between the already supplied foam and the half of the mold not having any slit or hole, moving at least one half of the mold during supplying the thermoplastic resin or just after completion of supply of the thermoplastic resin to press mold the thermoplastic resin so that the plasticized thermoplastic resin breaks at least a part of areas of the foam on the slits and/or holes of the half of the mold to flow into the slits and/or holes and to form the ribs and/or bosses.
Patent EP-0265794-A2 (EP)
Inventor: OELBERMANN MAX
IPC: B01D25/12
Filed: 1987-10-16
Abstract: In order to regulate the filter plate contact pressure in a plate filter press comprising a hydraulic closing cylinder unit, the compression force prevailing in the filter plate pack, or the compression of at least one component such as, for example, a filter plate, exposed to the compression pressure ambient in the filter plate pack is utilized as a control variable. The hydraulic pressure of the closing cylinder unit is regulated so as to maintain a desired compression value.
Patent EP-0269824-A2 (EP)
Inventor: WASLO JENNIFER
IPC: F23R3/28
Filed: 1987-10-21
Abstract: A dual mode, dual stage low NOx combustor, includes a primary combustion chamber and a secondary combustion chamber separated by a throat region of reduced diame­ter. Fuel is input into the primary combustors by an annular array of diffusion type nozzles whereas kin accordance with the invention fuel is input into the secondary combustor by a central combination premix and diffusion nozzle.
Patent EP-0300092-A2 (EP)
Inventor: LANG FRITZ
IPC: A63C7/10
Filed: 1987-11-17
Abstract: The brake device has a longitudinal groove in the running surface, in which groove a longitudinal support with a structure suitable for braking is arranged in a height-adjustable manner. A particularly advantageous construction is proposed for the longitudinal support and its height adjustment. The longitudinal support has at both end faces an undercut which engages in the correspondingly undercut end face of the longitudinal groove and is supported on the rear end face of the longitudinal groove. On its upper side, it also has an insertion piece for connection to the height-adjustable stop. The longitudinal support with the brake tape mounted on its underside can be exchanged without using a tool and, by rotating it through 180 DEG , be used both for braking during downhill runs and for climbing.   <IMAGE>
Patent EP-0236041-A2 (EP)
Inventor: TOHDOH ATUYOSHI
IPC: B60B15/26
Filed: 1987-02-24
Abstract: A spike device (A) for vehicles comprises a main casing (4) with a rim which is attached together with a wheel (3) integrally to a wheel hub (1). The main casing (4) has a pressure tube (19) attached to the rim and a plurality of spikes (15) radially provided outside the peripheral surface of the pressure tube (19). These spikes (15) project a little outward beyond the tire tread surface (2a) of the wheel (3) when a compressed air is supplied to the pressure tube (19) and retract inward beyond the tire tread surface (2a) of the wheel (3) when the compressed air in the pressure tube is exhausted.
Patent EP-0244060-A2 (EP)
Inventor: REAM MICHAEL D
IPC: E04G1/22
Filed: 1987-02-26
Abstract: A pedestal scaffold has a base member (11), a telescopic mast (16) mounted vertically on the base member and a work cage (17) mounted in cantilever manner from the upper end of the mast (16). The mast (16) has nested tubular mast sections (16a-e) of rectangular cross-section and formed of thin-walled sheet aluminium with rounded corners (43) and vertical stiffening ribs (46, 48) on each side thereof extending the height thereof. Plastic slide blocks (61, 66) at the inner corners of the upper end and at the outer corners of the lower end of the mast section distribute the forces between the sections (16a-e) to relatively large areas of the aluminium sheet which forms them.
Patent EP-0244257-A2 (EP)
Inventor: DRAPER ROBERT
IPC: B22D11/06
Filed: 1987-04-30
Abstract: A continuous metal caster cooling system in which water is supplied in jets from a large number of small nozzles 19 against the inner surface of rim 13 at a temperature with sufficient pressure that the velocity of the jets is sufficiently high that the mode of heat transfer is substantially by forced convection, the liquid being returned from the cooling chambers 30 through return pipes 25 distributed interstitially among the nozzles.
Patent EP-0247744-A2 (EP)
Inventor: GALE RICHARD STEPHEN
IPC: B29C35/16
Filed: 1987-05-06
Abstract: The plastic molded article is produced by heating a mold by contact with a preheated salt bath. The salt bath is readily maintained at a uniform temperature and is self-insulating for energy efficiency. A noncontact infrared sensor monitors the mold cavity temperature while in the salt bath, and the mold is removed from the bath when the proper mold temperature is reached. A charge of plastic powder is introduced into the mold by clamping the mold to a powder slush box with the mold cavity confronting the opening of the box. The mold and box are then simultaneously rotated to pour the plastic charge into the mold. The plastic charge forms a skin on the cavity surface and additional plastic material may be built up to provide additional thickness. The mold annd box are then separated; the mold is then postcured and cooled, whereupon the finished article may be removed from the mold.
Patent EP-0246051-A2 (EP)
Inventor: MONGET PIERRE
IPC: B65B19/34
Filed: 1987-05-11
Abstract: A wrap-around sleeve, for enclosing and protecting an object such as a wire bundle, comprises a plain weft-knitted sheet formed from a filament having an elastic modulus such that the sheet has a sufficiently high transverse curl force (which is the force with which the sheet tends to curl transversely) that the sleeve remains wrapped around the object without separate closure means. Preferably the elastic modulus of the filament is at least 4000 N.mm -2 .
Patent EP-0255280-A2 (EP)
Inventor: BLACKMORE KEVIN DARYL
IPC: G06F15/173
Filed: 1987-07-20
Abstract: In a typical frame store for a raster scanned image, image data is stored in a memory element row-wise, i.e. as the image is scanned the pixels in each row are stored sequentially in the RAM. The invention provides a novel method of storing such data wherein the data is stored column wise in a plurality of memory elements, i.e. as data from an image is scanned in rows the value of the pixels in certain columns are stored in each memory element such that after receipt of a complete field or frame each memory element contains the data of one or more columns of the image. By having a plurality of memory elements data may be read out simultaneously from each element and thus the data can be processed more quickly than with conventional systems.
Patent EP-0260154-A2 (EP)
Inventor: YAMADA HIROTO
IPC: C08F2/34
Filed: 1987-09-11
Abstract: A gas dispersion plate adapted to be utilized in a gas phase polymerization device for providing uniform dispersion of gas includes a plate member (2) having a plurality of holes (11) extending therethrough, each of the holes having associated therewith a cap (12, 13, 14) adapted to move in response to gas pressure between a first position wherein the cap substantially covers the hole and a second position wherein the cap is spaced from the hole.
Patent EP-0268407-A2 (EP)
Inventor: SHIMEK RONALD JOHN
IPC: F24H3/06
Filed: 1987-11-05
Abstract: A zero clearance fireplace (10) of the type to be installed inside of a building against or near an outside wall (66) is provided. The box shaped fireplace is provided with four substantially vertical walls, a top wall and a bottom wall. The bottom wall comprises an inner plenum (34A) and an outer plenum (38) below the combustion chamber. The rear wall comprises an outer plenum (38) connected to the bottom plenum of the bottom wall, a middle plenum (34) connected to a source of fresh air and connected to the inner plenum of the bottom wall and an inner plenum (31) which is connected to a horizontal exhaust pipe (18) which is inserted through the outside wall and is connected to the combustion chamber through a baffle arrangement (65).
Patent EP-0250367-A2 (EP)
Title: Neue Stabilisatoren für organische Polymere
Inventor: ROSENBERGER SIEGFRIED
IPC: C07F9/6574
Filed: 1987-06-15
Abstract: Verbindungen der Formel I,
     worin n 1, 2 oder 3 ist, R 1  C 1 -C 5 -Alkyl, Cyclohexyl oder a-Methylcyclohexyl bedeutet und wenn n 1 ist, X eine Gruppe der Formel II oder III darstellt,
     worin R 2  und R 3  unabhängig voneinander Ci-Cs-Alkyl oder Cyclohexyl bedeuten, Y eine direkte Bindung, -S-, S=O oder ein Rest -CR 4 R s -ist, worin R 4  Wasserstoff, C 1 -C 8 -Alkyl, C 5 -C 8 -Cycloalkyl, Phenyl oder Benzyl bedeutet und R 5  Wasserstoff oder C 1 -C 8 -Alkyl ist, Z 1,2-oder 1,3-Alkylen mit höchstens 15 Kohlenstoffatomen oder o-Phenylen bedeutet, und wenn n 2 ist, X eine Gruppe der Formel IV oder V darstellt,
     
     worin R 6  Methyl oder Ethyl ist, und wenn n 3 bedeutet, X ein Phosphoratom darstellt, eignen sich zum Stabilisieren von organischem Material gegen lichtinduzierten und/oder thermooxidativen Abbau.
Patent EP-0278264-A2 (EP)
Inventor: HOFFMAN HARRELL
IPC: G06F13/362
Filed: 1988-01-19
Abstract: A data processing system including several devices connected to an asynchronous communications bus for communications between these devices. The communications bus includes a protocol that requires only a single device to regulate communication between devices at any one time. This regulating device is termed the bus master and the remaining devices are termed slaves. This protocol provides the capability for a slave device to indicate to the bus master that a new bus master is to be designated for a temporary communications. This communications with a different bus master then overlaps within the bus cycles of the designated bus master.
Patent EP-0302262-A2 (EP)
Inventor: GREUB HANS J
IPC: H01L23/538
Filed: 1988-07-12
Abstract: A reduced instruction set computer processor (12), having a rapid access, dual port register file (40) for supplying operands to a high speed arithmetic logic unit (54), is implemented as a set of integrated cir­cuits interconnected by constant impedance trans­mission lines and synchronized by a common clock signal. The transmission lines interconnecting the integrated circuits are formed by thin metallic foil conductors separated by dielectric polyimide membranes. The clock signal is adjustably delayed prior to transmission to each integrated circuit so that pulses of the clock signal arrive at each integrated circuit at the same time regardless of differences in inherent delays of the separate paths the clock signal must follow to each inte­grated circuit.
Patent EP-0304653-A2 (EP)
Inventor: VON OW HANS-PETER DR-ING
IPC: H04M3/50
Filed: 1988-07-26
Abstract: The arrangement comprises first and second memory devices ZSP1, ZSP2, ... ZSPn; TSP1, TSP2, ... TSPn, which are allocated to message- receiving or message-transmitting telecommunications terminals T1, T2, ... Tn. Messages destined for message-receiving telecommunications terminals are stored in the second memory devices TSP1, TSP2, ... TSPn along with independent, abridged parts of these messages under the telephone number of the relevant message-receiving telecommunications terminals. Only a reference to these messages is stored in the first memory devices ZSP1, ZSP2, ... ZSPn. If a reference is present, the relevant message parts and, where appropriate, the complete message parts are retrieved from the second memory devices TSP1, TSP2, ... TSPn and supplied to the telecommunications terminals. The sender and the recipient of messages can access the messages with no need for duplicate storage. Amendments to messages can easily be made by the sender prior to retrieval by the recipient, with no need for the first memory devices ZSP1, ZSP2, ... ZSPn to be accessed. <IMAGE>
Patent EP-0305796-A2 (EP)
Inventor: TERZUOLO GIANCARLO
IPC: B41F33/00
Filed: 1988-08-16
Abstract: The wetting system has a rotating delivery roller (4) driven by a separate independent drive motor (5) with a variable rate of rotation, which clips into a liq. bath (3) for receiving a thin liq. film. The thickness of the latter is regulated across the width of the roller (4) via a resilient scraper blade which is biased against the roller surface. The scraper blade is acted on by a number of separately regulated biassing elements along its length, controlled by an electronic evaluation stage (24) also used to regulate the speed of the drive motor (5) in response to the supplied printing machine operating parameters.
Patent EP-0319729-A2 (EP)
Inventor: BRAASCH GERD
IPC: B24D15/00
Filed: 1988-11-11
Abstract: The sanding device consists of a support part which is movable relative to the surface, carries abrasive material and has suction passages, leading out at a working side, for extracting abrasive dust by means of an external extraction device. To improve the extraction capacity, the orifices of the suction channels are arranged in first surface areas of the working side which are offset in a recessed manner to the inside relative to abrasive second surface areas of the working side. In this arrangement, each first surface area having the orifices of the suction passages is a base of a recess in the working side. 
<IMAGE>
Patent EP-0276039-A2 (EP)
Inventor: SCHOONEMEIJER JOHANNES
IPC: F21V21/34
Filed: 1988-01-19
Abstract: The light fitting for an incandescent light bulb has two metal rods (2,3) acting as the current conductors and simultaneously supporting the light fitting from a ceiling or wall surface. Pref. the metal rods (2,3) are attached to the light fitting (1) at one end attached via an adjustable coupler at the opposite end to a pair of current leads. Pref. the current leads are provided by two orthogonal sets of current conductors forming a current supply grid, with the two rods (2,3) respectively coupled to one current lead of each set.
Patent EP-0286363-A2 (EP)
Inventor: YOKOI TAKESHI BROTHER KOGYO KA
IPC: B41J11/30
Filed: 1988-04-06
Abstract: A pin tractor assembly for feeding a medium having feed perforations such that the perforations engage drive pins (47) provided on an outer surface of a rotating endless belt (46, 246) which engages a pair of wheels (44) rotatably supported between two spaced-apart frames (32, 33, 232, 233). The two spaced-apart frames (32, 33) are connected to each other by a connecting portion (35, 235), into an integral tractor body (31, 231) having a slot portion (34) which accommodates the pair of wheels (44, 244) and the endless belt (46). The assembly has a device (22, 33, 222, 223) for inhibiting radial movements of the pair of wheels (44, 244) positioned in the slot portion (34, 234) of the tractor body (31, 231).
Patent EP-0300626-A2 (EP)
Inventor: BRIERLEY DAVID
IPC: C09B67/22
Filed: 1988-06-27
Abstract: A dye composition suitable for the coloration of synthetic textile materials, especially linear polyester, by conventional disperse dyeing and printing processes comprising a mixture of a dye of the formula:
      and a dye of the formula:
      wherein 
X & X′ are each independently selected from Br, Cl and I; 
Q & Q′ are each independently C₁₋₄-alkyl; 
T is C₁₋₄-alkyl; 
R¹ & R² are each independently C₁₋₄-alkyl or C₂₋₄-alkenyl; and 
T¹ & T² are each independently C₁₋₄-alkyl or C₂₋₄-alkenyl.
Patent EP-0322206-A2 (EP)
Inventor: WANG LAWRENCE CHIA-HUANG
IPC: A61K38/46
Filed: 1988-12-21
Abstract: A composition for improving cold tolerance in animals and humans comprises an adenosine receptor antagonist or an adenosine de­activator. Preferably, a nutritional supplement is also included to further enhance cold tolerance. The nutritional supplement includes various combinations and amounts of carbohydrate, protein and fat.
Patent EP-0319427-A2 (EP)
Inventor: FUJIHIRA MITSUAKI C O YOKOHAMA
IPC: H01L21/8246
Filed: 1988-12-02
Abstract: A novel nonvolatile memory element or cell comprising a memory means consisting of at least one superconducting ring (21, 22) and a detector means consisting of a MOSFET. The superconducting ring and the MOSFET are arranged in such a manner that a magnetic flux created by the superconducting ring (21, 22) passes through a channel zone of the MOSFET. Information is held in the superconducting ring in a form of permanent current and is detected electrically as variation in the conductivity of the channel zone of the MOSFET.
Patent EP-0327134-A2 (EP)
Inventor: HOSOI YUICHI C O FUJI PHOTO FI
IPC: G21K4/00
Filed: 1989-02-06
Abstract: An improved radiation image storage panel comprising a support and a stimulable phosphor layer is disclosed. The stimulable phosphor layer comprises an agglomerate of a stimulable phosphor. A strain-reducing layer is pro­vided between the phosphor layer and the support.
Patent EP-0335091-A2 (EP)
Inventor: KOBLER INGO
IPC: B65H43/00
Filed: 1989-02-15
Abstract: To produce individual printed product packages (33 to 36), feeders 1 to 4 which receive various printed products (6 to 9) are arranged above a rotating collecting line (5). In accordance with a predetermined printed-product distribution address and an individual insert code for each receiver, a computer (10) is used to actuate each of the valves (11 to 14) for the purpose of producing the individual printed product packets (33 to 36) on the collecting line (5). To the rear of the collecting line (5) the printed product packages (33 to 36) can be placed in film pockets (39) and addressed by an addressing device (41).
Patent EP-0331122-A2 (EP)
Inventor: MCCRACKIN HUGH-JAMES
IPC: A61G15/12
Filed: 1989-02-28
Abstract: A headrest tilting mechanism includes a bar (6) having first and second ends, with a headrest mounting portion proximate the first end and a substantially straight portion proximate the second end. A support means (10,12) includes a curved cam surface (18) and a pin (14) having ends rotatably coupled to the support means (10,12). The pin (14) has a cross-slot (16) therethrough and a portion of the bar (6) which is intermediate the first and second ends passes through the cross-slot (16). A cam following means (20) attached to the bar (6) proximate the second end causes the second end to follow the cam surface (18) of the support means (10,12). With this arrangement, the curved cam surface (18) is not located at the very top of the chair back (2) and therefore the head of the patient can be significantly closer to the lap of the dentist than prior art arrangements.