baber/WOPTO huggingface dataset:
Patent EP-0155658-A2 (EP)
Inventor: BASTGEN WENDEL DIPL-ING
IPC: B30B9/24
Filed: 1985-03-16
Abstract: A dewatering device with two filtering belts comprising two endless bands guided over drums and a gap limited by the bands for a heap of debris as pressure product guided through this pressure zone, with a supporting means being allocated to one of the bands on that side looking away from the heap of debris is to be improved concerning its dewatering activity. For this purpose, the supporting means is provided in the form of a supporting plate (20) curved in the driving direction (x), which supports a sieve-like belt or band (13) in the pressure zone and shows break-throughs. The band (13) rests on a gliding plane of the curved and perforated supporting plate (20), the radius of curvature (r) of which decreases towards the driving direction (x). The supporting plate (20) is composed of a flexible material so that its radius of curvature (r) can be adjusted.
Patent EP-0160297-A2 (EP)
Inventor: HOHMANN FRANK G
IPC: B65D1/00
Filed: 1985-04-30
Abstract: An apparatus is provided for Producing a blow-molded disposable plastic container that has open hecks 6n two oposing faces. Two blowpin assemblies are used with one assembly being intergral with the mold. in this manner, the mold may be inserted directly into conventional blow molding machinery Without significantly increasing align ment problems.
Patent EP-0175383-A2 (EP)
Inventor: BANEY RONALD HOWARD
IPC: C08K5/00
Filed: 1985-09-20
Abstract: A method is disclosed for increasing the ceramic yield of a ceramic material obtained by firing a R 3 SiNH-containing silazane polymer to an elevated temperature in an inert atmosphere or in a vacuum. The method involves adding certain metallic compounds to the R 3 SiNH-containing silazane polymer prior to firing. Metallic compounds which increase the ceramic yield include ruthenium compounds, palladium compounds, silver compounds, indium compounds, iridium compounds, and platinum compounds.
Patent EP-0176973-A2 (EP)
Inventor: JOCKEL INGEBORG
IPC: E01F13/00
Filed: 1985-09-27
Abstract: 1. Mounting for a post (1) loosely mountable on a film bracket (7, 8, 22) with a retaining ring (13) taking up the post (1), the former being connected with the bracket (7, 8, 22) by means of a bayonet lock, characterized in that the retaining ring (13) is arranged direct in the bracket (7, 8, 22), and comprises several pins projecting radially in slots (12, 25) of the bracket (7, 8, 22) wherein the slots and pins mentioned above constitute the clutch elements of the bayonet lock, in that the slots (12, 25) open at the upper end form a flat angle at their lower ends with the horizontal line and that a flange part (15) of the retaining ring (13), its underside resting on the bracket, forms an abutment for a friction-type locking of the retaining ring (13) with the bracket (7, 8, 22).
Patent EP-0178662-A2 (EP)
Inventor: MURAKAMI KOICHI
IPC: G01P15/08
Filed: 1985-10-17
Abstract: An improved method of manufacturing semiconductor accelerometer having a cantilevered beam is shown. In the fabricating process a semiconductor substrate is devided into p-type regions and n-type regions. The substrate is immersed into an electrochemical solution with a cathord with a suitable voltage applied. Certain portion of the substrate is protected from the etching by the voltage.
Patent EP-0189553-A2 (EP)
Inventor: HIRASAWA EISAKU
IPC: C08G59/00
Filed: 1985-11-29
Abstract: Athermoplastic polymer which is the reaction product of
     (A) at least one copolymer selected from the group consisting of ethylene/unsaturated carboxylic acid copolymers and ionically crosslinked products thereof wherein the ion is a zinc, cobalt, nickel, copper, lead or magnesium ion,   (B) a polyamine compound having at least two primary and/or secondary amino groups, and   (C) a polyepoxy resin in a proportion corresponding to not more than one epoxy group for one amino group of the polyamine compound; and a process for its product.
Patent EP-0182398-A2 (EP)
Inventor: VAN DAELE JEAN ALOIS
IPC: H04N1/04
Filed: 1985-10-02
Abstract: A method and an apparatus are described for digitization of an image and for transmission to a host device of the digitized image via a buffer memory (3) having a signal storage capacity that is lower than the data content of said digitized image.
Patent EP-0185415-A2 (EP)
Inventor: JAYARAMAN RAJSEKAR
IPC: H01L27/07
Filed: 1985-11-26
Abstract: A semiconductor device comprising a combined lateral MOS/bipolar transistor includes an intermediate semiconductor layer (16) of the same conductivity type as the channel region (20), which layer extends laterally from the channel region to beneath the drain contact region (24) of the device. Additionally, a floating semiconductor layer (14) of opposite conductivity type to that of the channel region (20) is provided between the intermediate layer (16) and the substrate (12) of the device. Both the intermediate layer (16) and the substrate (12) are relatively lightly doped, to effectively isolate the floating layer (14) from above and below. This structure substantially improves the operating characteristics of the device, thus permitting operation in both the source-follower and common-source modes, while also providing a compact structure which features a relatively low normalized "on" resistance.
Patent EP-0151051-A2 (EP)
Inventor: TSUTSUMI TADAHIKO
IPC: B32B27/08
Filed: 1985-02-01
Abstract: A laminate consisting essentially of a layer of a thermoplastic resin (A) and a layer of a vinylidene fluoride resin (B), the layer of the resin (A) containing polymerized units (C) of an ethylenically unsaturated carboxylic acid ester in a proportion of from 3 to 80% by weight based on the total weight of the layer of the resin (A). The polymerized units (C) of ethylenically unsaturated carboxylic acid ester may exist either as a copolymer constituent of the resin (A) or in the form of an ethylenically unsaturated carboxylic acid ester polymer (C') blended in the layer of the resin (A).
Patent EP-0152295-A2 (EP)
Inventor: ALBERT MANUEL JOHN
IPC: A61K39/15
Filed: 1985-02-08
Abstract: This invention provides a live attenuated human rotavirus vaccine and a method for the preparation of such a vaccine. The method overcomes problems experienced hitherto in the growth of human rotaviruses. by the use of larger quantities of inocula at the initial growth stage and subsequent passages.
Patent EP-0160426-A2 (EP)
Inventor: WILSON EDWARD GUY
IPC: G11C21/00
Filed: 1985-04-04
Abstract: A memory for carrying information comprises a multilayer film (1) having a plurality of monomolecular layers (2), In which each layer is capable of carrying a charge. Charges are introduced into one side of the film (1) in a time sequence which corresponds to the information to be carried. A voltage is applied between the faces of the film (1) to cause the charge carried by any layer (2) to be transferred to the adjacent layer (2). The sequence of charges carried by the film can be read out. The charges are introduced by electrodes (7, 7') adjacent opposite faces of the film which apply across the film voltage pulses of an amplitude greater than that required to cause tunnelling without thermal activation between the layers of the film and at least equal to that required to cause electrons to tunnel without thermal activation from one of the electrodes to the film layer adjacent thereto.
Patent EP-0175566-A2 (EP)
Inventor: RAITH SIEGFRIED KURT
IPC: G03B17/24
Filed: 1985-09-17
Abstract: In one aspect the present invention relates to a camera (10) for producing microfiche images, comprising a loading station (16, 20), an exposure station (36), an unloading station (22, 24) spaced from the loading and exposure stations, vacuum means (60) for taking a sheet of film to be exposed from the loading station, transporting the sheet of film to the exposure station for exposure to one or more images thereat, and transporting the exposed film sheet to the unloading station, and for transporting film sheets to other stations (64) as may be required, said vacuum means being in the form of a vacuum platen (60) mounted on an X-Y movement system comprising a first screw shaft (46) operatively connected to the vacuum platen, a second screw shaft (50) also operatively connected to the vacuum platen and extending at right angles to the first screw shaft, each of said screw shafts being connected to a respective stepper motor (48, 52), each stepper motor being arranged to rotate its screw shaft. 
     In other aspects the invention also relates to a microfiche camera comprising a titling device, a device for raising film sheet cassettes, a valve member, or a focussing arrangement.
Patent EP-0184378-A2 (EP)
Inventor: GLENN WILLIAM E
IPC: G02B26/00
Filed: 1985-11-27
Abstract: A solid state light modulator apparatus for displaying images represented by video signals. The system includes an array of semiconductor devices (100) having electrodes (300) which extend over the tops of their respective devices. The devices are used, in conjunction with related circuitry, for applying sampled video signals to the electrodes. The resulting charge pattern deforms a reflective layer (14), and the deformations are converted to a viewable image by an optical system (22). In one preferred embodiment, every other line of a frame is grounded for one field, thereby achieving an improvement in the dynamic resolution of the display. Also, an improved technique of biasing the light modulator structure permits operation with better sensitivity and at lower operating voltage.
Patent EP-0187474-A2 (EP)
Inventor: STEINBECK JAY
IPC: H04W88/02
Filed: 1985-12-03
Abstract: A telephone capable of operation in a cordless or corded mode. The telephone is basically operative in the cordless mode through the provision of electronic transmitting and receiving elements individual to the base unit and the portable handset. The base unit and the handset are provided with conversion switching circuits coupled to be responsive to the connection of a multi-conductor cord between the base unit and the handset to convert the telephone to corded operation. The conversion circuits disable the transmitting and receiving circuits in both the base and handset and permit the telephone signals to be conductively transmitted between the units through the conductors of the cord.
Patent EP-0156755-A2 (EP)
Inventor: ARMBRUSTER ROBERT GARFIELD
IPC: C08L77/00
Filed: 1985-02-26
Abstract: A pneumatic tire with a sulfur cured elastomeric tread composition comprised of medium vinyl polybutadiene cis 1,4-polyisoprene rubber and styrene/butadiene copolymer rubber.
Patent EP-0189739-A2 (EP)
Inventor: VAN SICKLE RICHARD GLENN
IPC: B23B29/034
Filed: 1985-12-20
Abstract: A machine tool of the type wherein a non-rotating cutting tool cuts a workpiece which rotates about a longitudinal axis of rotation. The machine tool includes a block member having the cutting tool attached thereto, the block member being coupled to a housing for radial movement of the block member and cutting tool in response to axial movement of a roller screw spindle internal of the housing.
Patent EP-0187643-A2 (EP)
Inventor: IDE TOHRU
IPC: C07C17/00
Filed: 1986-01-03
Abstract: A process for producing a hydrocarbon fluoride at a high selectivity with minimum formation of by-products is disclosed, which comprises reacting a hydrogen-containing hydrocarbon halide with anhydrous hydrogen fluoride in a liquid phase in the presence of a reaction production of (i) at least one of (a) an oxygen-containing compound selected from the group consisting of H 2 0, H 2 0 2  and an oxygen-containing organic compound, and (b) a nitrogen-containing compound selected from the group consisting of NH 3  and a nitrogen-containing organic compound, (ii) a tin compound selected from the group consisting of a stannic halide, a stannic oxyhalide and an organotin compound, and (iii) anhydrous hydrogen fluoride.
Patent EP-0188217-A2 (EP)
Inventor: BUCKEN HANS-JURGEN
IPC: C09K3/10
Filed: 1986-01-07
Abstract: Eine plastische Dichtung mit einer Dichtmasse (1) zwischen einem abziehbaren Trägerpapier (2) und einer flexiblen Deckfolie (3) kann zugleich dauerelastisch erhalten werden und starken Flächendrucken widerstehen, wenn in die Dichtmasse (1) Distanzkörper (4) aus einem gegenüber dem Material der Dichtmasse Werkstoff eingebettet werden.
Patent EP-0194638-A2 (EP)
Inventor: WANG AN
IPC: G06F3/048
Filed: 1986-03-11
Abstract: A writing pad (10) in which a grid of electrical elements defines an array of discrete locations (30) on the writing surface (<sub>1</sub>2) with a density of preferably 100 x 50 = 5000 locations (30) per square inch, and digital circuitry is connected to the grid to determine the locations (30) at which writing stimuli are being received. In other aspects, circuitry is used to identify the upper and lower boundaries along one dimension of the writing surface (12), of a local region at which writing stimuli are being received; the writing surface - (12) is scanned to identify the coordinate value along one dimension of a point (30) at which writing stimuli are being received, by scanning respectively different predetermined portions of the writing surface (12) along that one dimension, all of the portions being scanned simultaneously; a local zone is defined in the vicinity of an identified point of touching (30), and limits the scanning to that local zone; and a portion of the writing surface (12) includes key zones and a particular digital symbol is generated in response to writing stimuli being received at any of the locations corresponding to one of the key zones.
Patent EP-0194639-A2 (EP)
Inventor: KAWATSUKI NOBUHIRO
IPC: B32B7/023
Filed: 1986-03-11
Abstract: A thin film waveguide path is composed of a waveguide path layer (1) of a first transparent high molecular material, at least one intermediate layer (2) of a second organic high molecular material having a solvent solubility different from that of the first material and a lower refractive index lower than that of said first material, and a substrate (3) of a third high molecular material different from the two first and second materials for supporting the waveguide path (1) and each intermediate layer (2).
Patent EP-0205800-A2 (EP)
Inventor: REISER KURT
IPC: F16C33/58
Filed: 1986-04-17
Abstract: Zur raumsparenden Befestigung geteilter Laufringe für Wälzlager auf einem Lagerkörper sollen einfache Halterungen vorgesehen werden. Dazu wird ein Lagerkörper mit wenigstens einer Laufringnut (3) und parallel dazu zwei Spreiznuten (4) versehen. Beiderseits der Laufringnut (3) bleiben so schmale Stege (6) stehen, die bei Montage z. B. des Innenrings (7) eines Nadellagers in der Laufringnut gegen dessen Stirnseiten gebördelt werden. Bei einer entsprechenden Profilierung der Stirnseiten etwa durch eine Anschrägung (9) werden die beiden Hälften des Innenringes (7) sicher gehalten. Die Montage kann mit Hilfe von Einrollscheiben (11) vorgenommen werden, die in die Spreiznuten (4) eingesetzt werden und über eine kegelige Umformfläche (14) die Stege (6) umbördeln. Eine sinnvolle Anwendung findet die Halterung z.B. bei der Lagerung von exzentrisch gebohrten Lagerbüchsen für die Gleitlager von Gummizylindern in Offsetdruckmaschinen.
Patent EP-0207332-A2 (EP)
Inventor: RIEDL BERNHARD
IPC: G02B7/12
Filed: 1986-06-10
Abstract: A central focussing device for internal focussing in binoculars, wherein a focussing wheel engages a displaceable bridge via a threaded spindle and the objectives are connected to the displaceable bridge via driving shafts for the purpose of focussing, a diopter adjustment wheel engages one of the driving shafts with screw drive via a driving toothed wheel, an intermediate toothed wheel and a driven toothed wheel in order to vary the position of an objective for diopter adjustment, the intermediate toothed wheel being directed through the bridge or beside and past it and being of a height such that the driven toothed wheel engages the intermediate toothed wheel over the entire range of stroke of focussing.
Patent EP-0207374-A2 (EP)
Inventor: TAKAO HAJIME NIPPON GAKKI SEIZ
IPC: G11B21/10
Filed: 1986-06-19
Abstract: A servo circuit for an information recording and reproducing apparatus such as a Compact Disc player detects relative mechanical vibrations of a pickup head with respect to a recording medium and changes a servo loop gain for positioning the pickup head to a high gain when the level of the detected mechanical vibration is high to obtain a high servo capacity and changes the servo loop gain to a low gain when the mechanical vibration is low to reduce power consumption and thereby minimize generation of heat. In one embodiment of the invention, an error signal due to mechanical vibration and one due to recording medium conditions such as spots and flaws of a disc are discriminated from each other by detecting acceleration applied to a main body of the apparatus. When the level of acceleration is large, the error signal is regarded to have been caused by the mechanical vibration and the servo loop gain is changed to a high gain whereas when the level of acceleration is small but the error signal is large, the error signal is regarded to have been caused by recording medium conditions and the servo loop gain is changed to a lower gain than normal.
Patent EP-0216173-A2 (EP)
Inventor: TACHI KAZUYUKI
IPC: B05B3/10
Filed: 1986-08-26
Abstract: A rotating spraying type coating apparatus comprises a rotating drive device (1) having a rotary shaft (21, a spraying held (3.8) attached to the rotating drive device, a paint supplying passage (10) connected to the base end of the spraying head, a paint radiating part (14) formed at the top end of the spraying head, and at least one pair of air jetting holes (20) provided on both sides of the spraying head. This apparatus can provide a wide variety of coating patterns.
Patent EP-0220444-A2 (EP)
Inventor: DUNHAM BRADFORD
IPC: H01L23/52
Filed: 1986-09-09
Abstract: A VLSI chip (100) has multiple annular rings (122) of circuit cells, interspersed with annular wiring channels (123) for interconnecting the cells. Another wiring layer runs perpendicular to the rings. A central chip area (110) contains all the I/O connections (113) for the chip.
Patent EP-0222333-A2 (EP)
Inventor: MARTEN KLAUS
IPC: C09J4/04
Filed: 1986-11-07
Abstract: The invention relates to an  alpha -cyanoacylate adhesive which is fluorescent in ultraviolet light. The adhesive contains a fluorescent compound selected from: (a) Bis-benzoxazolyls having the following formula:   <IMAGE>    in which X is a thiophene ring or an ethylene group and R is H or a lower alkyl group; and (b) coumarin derivatives having the following formula:   <IMAGE>   in which Ph is an aromatic radical and Y is a radical corresponding to   <IMAGE>
Patent EP-0232503-A2 (EP)
Inventor: CORDOVA DAVID SOLARES
IPC: B29C70/10
Filed: 1986-12-08
Abstract: This invention relates to optimum formulation regions of reinforced thermosetting resin composites incorporating substantially increased filler loadings which have been found to retain the impact strength of formulation regions with substantially less filler loadings. The reinforced thermosetting resin composite of this invention comprises(a) 15 to 23 weight percent resin matrix selected from the group consisting of polyester and epoxy,(b) 5 to 25 equivalent weight percent fiber reinforcement, said fiber reinforcement comprising 0 to 80 volume percent glass fiber and 100 to 20 volume percent high tenacity reinforcing organic fiber selected from the group consisting of polyester and polyamide, and(c) 80 to 52 weight percent inert filler.
Patent EP-0201160-A2 (EP)
Inventor: RAY CHARLES D
IPC: A61B17/02
Filed: 1986-02-24
Abstract: A Taylor-type force-fulcrum retractor (10) has a broad malleable band (12) which is readily shaped by hand to fit any situation and yet holds that shape against forces that may be applied to pull the muscles away from the centre of an incision. The force-fulcrum retractor is particularly useful in spinal surgery and may have a claw-like spike or spikes (14) which penetrate the surface of a bone within the incision to establish an extraordinarily secure fulcrum.
Patent EP-0200324-A2 (EP)
Inventor: FORD MICHAEL WILLIAM
IPC: G01L1/22
Filed: 1986-03-19
Abstract: A load cell comprising a plurality of strain gauges (11) disposed around a circular opening (8) in a housing (1). The assembly of strain gauges so formed is enclosed by a resilient sealing member (12) in the form of a hollow annulus of moisture impervious material which affords protection against humidity without degrading performance of the load cell.
Patent EP-0196832-A2 (EP)
Inventor: SEIMIYA KOUICHI C O MECHANICAL
IPC: B23H5/08
Filed: 1986-03-20
Abstract: Described harm is a mirror finish polisher, including: a tool base to be attached to the fore end of a spindle and constituted by a disk-like front plate and a rear plate forming liquid pools along the outer periphery of the front plate; a polishing liquid supply opening formed at the center of the rear plate around a spiindie; a liquid supply tube opened into the liquid supply opening a multitude of liquid outlet holes formed in the front plate along and slightly inward of the outer peripheny thereof and a liquid permable visco-elatiic polishing member atteched to the front plate, the visco-elastic polishing member retaining abrasive grains thereon and heing deformable in conformity with the profile of a work surface. The polishing liquid is temperarily stored in the liquid pool in the tool base through the liquid feed tube and continuously distributed into the visco-elastic polishing member by the action of centrifugal force resulting from rotation of the tool.
Patent EP-0205235-A2 (EP)
Inventor: BOHMER WILLIAM
IPC: G09F9/35
Filed: 1986-04-07
Abstract: The disclosure relates to liquid crystal display devices for presenting analog displays of electrical input signals which are a function of a variable to be displayed. Liquid crystal material is disposed in the gap between an address electrode 40 plate and a load electrode plate. An array of load electrodes 60 on the load plate are connected to an impedance element 50 which can create a voltage gradient (52, 54) across the array of the load electrodes. The address electrode which is a conductive layer disposed on the address plate is connected to one terminal of the impedance element. The input signal can be an analog voltage proportional to some condition being measured. The input signal is connected to both the impedance element and to the address electrode. The optical properties of the liquid crystal material change at a point where the potential difference between the address electrode and the load electrode places a predetermined or threshold electric field across the liquid crystal. As the input voltage 42 commonly applied to the address electrode and the load electrode is changed, the voltage and gradient along the array of load electrodes changes and the areas of the display which are dark or bright will change in size. The liquid crystal display device is adapted to display analog bar graph presentations without the need for drivers, multiplexers, decoders, or analog-to-digital converters connected to the load electrodes to produce analog indicator displays of various configurations.