baber/WOPTO huggingface dataset:
Patent EP-0117728-A2 (EP)
Inventor: WHEELER STANLEY GEORGE
IPC: B24B41/06
Filed: 1984-02-23
Abstract: The disclosure relates to a workpiece guide for supporting a rotary workpiece comprising a housing (10) in which an assembly of three jaw members (13, 14, 15) is mounted to embrace and support a workpiece for rotation about an axis (11) defined by the positions of the jaw members. Common drive means (55 to 60) close the jaw members to hold the workpiece for rotation in the jaw members. The jaw assembly has an adjustable mounting (39, 40) to alter the position of the axis (11) defined by the jaw members whereby the axis can be set to coincide with an axis of a machine tool on which the guide is to be used and a workpiece then supported on that axis in the guide. Having closed the jaw members (13,14,15) on a workpiece the drive means (55) releases the members slightly to allow a running clearance for the workpiece in the jaws.
Patent EP-0121441-A2 (EP)
Inventor: SCHROEDER TERRY ALAN
IPC: B23B27/16
Filed: 1984-04-04
Abstract: A metal cutting tool utilizes a circular or disc shaped cutting element (10) having a raised or projecting polygonal surface (13) defining a peripheral chip groove (14). The head portion (11) is cylindrical in shape.
Patent EP-0136009-A2 (EP)
Inventor: RANGASWAMY AVVARI
IPC: B65D17/28
Filed: 1984-07-31
Abstract: A tamper-resistant double walled container with an access system requiring the removal of a portion of the outer wall, the removal of tamper indicating material, such as cotton, the opening of a shutter, and the removal of a portion of the inner wall.
Patent EP-0179171-A2 (EP)
Inventor: CLEEREMAN KENNETH J
IPC: B29C51/00
Filed: 1984-10-11
Abstract: @ An improved, essentially scrap-free, solid-phase process for making thermoplastic articles directly from a resinous material powder. The process can be particularly advantageous in forming large parts by compressing the powder into briquettes, sintering the briquettes, repressing the briquettes when in a heated condition into blanks and then shaping the blanks into a preform which can then be thermoformed into a product such as a container, assuming the blank itself is not the desired end product. Alternatively, sintering can take place after repressing with preheating of the briquette prior to the repressing step.
Patent EP-0141653-A2 (EP)
Inventor: GREETHEAD GEOFFREY FREDERICK
IPC: A21D13/02
Filed: 1984-11-01
Abstract: Wholegrain bakery products such as bread or biscuits which incorporate whole grains of cereal such as wheat or rye are made by using heat-treated microporous grain. This avoids extensive pre-soaking required for hydrating natural untreated grain.
Patent EP-0158903-A2 (EP)
Inventor: OKUTSU MITSUHIKO
IPC: H03K17/732
Filed: 1985-03-29
Abstract: A device for driving a capacitive load, comprising a first switching element (SCR<sub>2</sub>) responsive to an external control signal (IN) for selectively conducting a charge current therethrough to the load (C<sub>1</sub>), a second switching element (Q<sub>6</sub>; SCR<sub>3</sub>) responsive to the external control signal for conducting a discharge current from the load and a generator (D<sub>1</sub>) for generating from the discharge current a cutoff signal to be applied to the first switching element to ensure turn-off of the latter.
Patent EP-0158335-A2 (EP)
Inventor: DREYER HEINZ DR
IPC: A01C17/00
Filed: 1985-04-10
Abstract: In the spreading method, the fertiliser particles, accelerated by centrifugal force, are cast outwards as a fertiliser stream via a radially outward-directed lower guide surface of a rotating throwing element. To achieve a uniform spreading thickness even in boundary spreading, that is to say in the spreading of field edges, the fertiliser stream, when it leaves the lower guide surface 28, is deflected at least partially downwards. <IMAGE>
Patent EP-0162457-A2 (EP)
Inventor: MAGISTRO ANGELO JOSEPH
IPC: C07C17/25
Filed: 1985-05-22
Abstract: @ The invention is an improved process for the manufacture of vinyl chloride from ethylene dichloride. Specifically, the invention is an improved process for the catalyzed dehydrohalogenation of ethylene dichloride in the presence of oxygen and a catalyst comprising a rare earth metal chloride on a zeolite. The process enables one to conduct the dehydrohalogenation (or cracking) operation at significantly lower temperatures than employed using a thermal process, without the coking problems observed in such cracking processes.
Patent EP-0164110-A2 (EP)
Inventor: KAI OSAMU
IPC: G07D5/08
Filed: 1985-06-05
Abstract: A coin discrimination apparatus has: detecting means for detecting as an electrical signal a physical characteristic of a coin; an analog-to-digital converter for converting an output of the detecting means to a digital signal; and a memory device for receiving as an address signal the digital signal generated from the analog-to-digital converter and for storing a binary signal of a plurality of bits for discriminating the physical characteristic in bit positions corresponding to a denomination of the coin at each address for each of the physical characteristics. The memory device is accessed by the digital signal from the analog-to-digital converter as a read signal and allows readout of the accessed content as a signal representing authenticity of the coin.
Patent EP-0170225-A2 (EP)
Inventor: SUZUKI EIJI
IPC: H04L27/38
Filed: 1985-07-26
Abstract: Comprising a detector (2), an equalizer (3), a discriminator (4), a carrier recovery circuit (6), a clock regenerator circuit (7), an abnormal receiving condition detector (9) and a variable phase shifter (10), a radio receiver gradually changes the phase of the regenerated clock by means of the phase changer (10) when an abnormal receiving condition is detected. Since clock phase changes gradually, the equalizer (3) which reduces receiving distortion and the discriminator (4) are periodically synchronized. As a result, if receiving distortion is reduced at this time, the operation of the equalizer (3) and discriminator (4) are normalized and the normal receiving condition can be recovered quickly.
Patent EP-0149498-A2 (EP)
Inventor: SEGARRA GERARD
IPC: H04L12/28
Filed: 1985-01-10
Abstract: Réseau de communication avec un dispositif programmable de filtrage de messages dans au moins une station. Dans un mode préféré le dispositif comporte notamment une mémoire vive adressable par son contenu (CAM-EQ) avec "n" lignes de gabarits dont "n-1" sont modifiables sur ordre de la couche supérieure; la gestion des lignes libres s'effectue notamment avec un tampon du type FIFO à "n-1" positions.
Patent EP-0154458-A2 (EP)
Inventor: YOKOYAMA MEISO
IPC: G09F13/22
Filed: 1985-02-22
Abstract: A luminous decorative display apparatus to be employed in setting off the design of a Christmas tree or commodities. The apparatus is provided with a plurality of two-sided flat luminous display elements each having an electroluminescent layer formed contiguously between opposite transparent electrodes and capable of shining in a specific color and a specific shape when a voltage is applied to the transparent electrodes. Each display element is connected through the electrode terminals extending from the transparent electrodes respectively, in parallel connection to power supply lines. The display elements are distributed on an article to be decorated and made to shine for decorating the article.
Patent EP-0158424-A2 (EP)
Inventor: YOSHIKAWA AKIRA
IPC: C12P7/22
Filed: 1985-02-25
Abstract: Hydroquinone is produced by contacting the cells defined below and or after-treatment products thereof containing an oxidase system with benzene and or phenol in the presence of molecular oxygen or air and an aqueous medium and, furthermore, in the presence or absence of an electron Source, said cells being obtained by culturing in a culturing medium a microorganism belonging to Rhodococcus or Mycobacterium and capable of oxidizing benzene and/or phenol.
Patent EP-0164184-A2 (EP)
Inventor: HETRICK ROBERT EUGENE
IPC: C25B1/00
Filed: 1985-03-27
Abstract: A planar photoelectrochemical structure includes a film (32) of catalyst material deposited on a substrate (33) and a thin, porous layer (30) of semiconductor powder material (31) on the catalytic film (32). The semiconductor powder (31) includes spaced grains of semiconductor material to provide a pore volume so as to pass a chemical reactant which is subjected to a photochemical reduction-oxidation reaction when said structure is illuminated with light having a wavelength with an energy above the electron bandgap energy of said semiconductor material so that both electron and hole carriers are created in said layer (30) of semiconductor powder.
Patent EP-0195864-A2 (EP)
Inventor: HATCH EDMOND K
IPC: B22C15/28
Filed: 1985-05-30
Abstract: A foundry molding machine is provided with a pattern plate (86) surrounded by and movable in a well form (87). In a preferred form springs (105, 106) bias the well form upwardly around the pattern plate to form a well. The pattern plate and well form are mounted on a squeeze table (31) and cooperate with the underside of a conventional flask which in turn engages an upset (53) to form a mold chamber for receiving molding sand. In such preferred form the sand is blown under very low pressure into the chamber through a slotted squeeze head (47). As the squeeze table moves upwardly, sand is initially squeezed from the top against the squeeze head while the flask, upset, well form and pattern plate move upwardly as a unit. When a selected level of the flask is reached, preferably when the top is flush with the squeeze head, upward movement of the upset is stopped while the table continues upwardly. The pattern plate then telescopes upwardly within the well form while the flask and well form are held fixed. This compresses the springs supporting the well form. The squeeze continues with the sand being compressed both from the squeeze head and from the pattern plate concurrently until the pattern plate is just even with or slightly below the bottom of the flask. At such time, the table moves down for draw as the springs extend and to permit the mold to clear the machine. Other forms of the present invention provide em-(Continuation next page)
Patent EP-0170381-A2 (EP)
Inventor: UEJIMA ATSUSHI
IPC: G11B7/09
Filed: 1985-06-17
Abstract: A focussing error detection device for use in an optical disk type recording system wherein a light beam is converged by objective lens means (20) onto a recording surface 10a) of the disk (10) and wherein the light beam reflected by said recording surface is divided by a first beam divider (18) interposed between said objective lens means (20) and a light beam source (14). The improvement comprises a second beam divider (22) for further dividing the light beam divided by said first beam divider (18) into central light beam fraction and a peripheral light beam fraction, a first photo-detector (24) for detecting the quantity of the central light beam fraction, a second photo-detector (26) for detecting the quantity of the peripheral light beam fraction, and a subtracter (32) for indicating the difference between the output from the first photo-detector (24) and the second photo-dector (26).
Patent EP-0180353-A2 (EP)
Inventor: WITHIAM MICHAEL C
IPC: D21H17/67
Filed: 1985-10-08
Abstract: 57 Alkaline earth metal alumino silicates of the formula:wherein Me is an alkaline earth metal, B is an alkali metal, and X is an integer of 1 to 3, are amorphous very high structure absorbents. The products are prepared by reaction of a reactive clay with an alkaline earth metal or hydroxide.
Patent EP-0169791-A2 (EP)
Inventor: HESTAD ALFRED MAGNUS
IPC: H04M19/02
Filed: 1985-07-10
Abstract: A music on hold system is provided for key telephone systems having key stations (23a-n), central office lines (24), and a muting relay (18) for load resistance termination of the central office lines when they are on hold. A music source (12) provides a music signal which is applied to the muting relay. When the telephone system controller (16) receives a hold command from a key station, it generates a hold signal and applies the hold signal, the muting relay. In response to the hold signal, the muting relay applies the music signal to the central office line. Before being applied to the muting relay, the music signal is conditioned (14) by passage through a gain control, a high frequency cut off filter, an amplifier, and a DC level shifter.
Patent EP-0180536-A2 (EP)
Inventor: BECK GEORGE G
IPC: C09D133/04
Filed: 1985-10-31
Abstract: An acrylic based coating composition particularly useful as a clear automotive refinish paint has fast dust-free times and good spraying solids content. The composition comprises a copolymer of an alkyl acrylate or methacrylate, a vinyl monomer, and an isocyanato alkyl methacrylate. This copolymer when combined with a polyol, a suitable curing catalyst and U. V. stabilizing compounds is particularly suitable as a clear coat applied over a previously applied color layer in an automotive refinish operation.
Patent EP-0203326-A2 (EP)
Inventor: MCQUEEN ROBERT
IPC: A01M7/00
Filed: 1986-04-10
Abstract: A crawling pest eliminator system mounted on a backpack mounting frame. A crawling pest flushing system is supported on the frame for spraying a flushing agent into cracks, crevices and wall voids and thereby initially flushing crawling pests, such as cockroaches, ants and spiders, out of their hiding places. A vacuuming system is also supported on the frame. The vacuuming system includes a vacuum motor, a removable recovery bag and a nozzle adapted to ride on the surfaces for efficiently vacuuming into the recovery bag the eggs of the crawling pests and the crawling pests themselves including those flushed out by the crawling pest flushing system. A flashlight is integrally built into the adapter into which the nozzle is inserted for illuminating the surfaces. A residual depositing system is also supported by the frame for depositing a pesticide residual on these surface which have been vacuumed of crawling pests and their eggs by the vacuuming system. A spray gun is selectively communicable with either of the aerosol canisters of the flushing or depositing systems for spraying either the flushing agents or residuals. After the bag has been filled it is removed and destroyed in a blender or crusher.
Patent EP-0209654-A2 (EP)
Inventor: MAEDA TAKEO C O PATENT DIVISIO
IPC: H01L23/532
Filed: 1986-05-07
Abstract: A semiconductor device of the invention has a p⁺-­type silicon source region (24B), an insulating film (28, 18) formed on the source region (24B) and having a contact hole, and a wiring electrode (38B) connected to the source region (24B) through the contact hole. The wiring electrode (38B) has a Ti layer (32) formed on the insulating film and an exposed surface of the source region (24B), a TiN layer (34) formed on the Ti layer (32), and an Aℓ layer (36) formed on the TiN layer (34).
Patent EP-0222073-A2 (EP)
Inventor: BOEHME KLAUS DR-ING
IPC: H01H33/24
Filed: 1986-08-12
Abstract: The invention relates to a switch pole for a power circuit breaker which is fitted with a vacuum switching chamber. It is based on an arrangement where the vacuum switching chamber is arranged in an insulating housing. At least two control electrodes are provided in the latter, which surround the vacuum switching chamber and at the same time are pivoted at the potential of the respective adjacent connection of the vacuum switching chamber. The important factor is to make use of potential distribution on the one hand reliably to avoid partial discharges and to maintain the dielectric stress in the dielectric material of the insulating housing within limits, without, on the other hand, adversely affecting the switching capacity of the switching chamber. The invention teaches that the metal screen of the vacuum switching chamber and/or a third control electrode are to be influenced by the design of the two control electrodes such that when the switch is closed they are at full potential and when the switch is open they are at half potential. The arrangement is also suitable for cases where the outer surface of the insulating housing has no earth coating or where a plurality of switch poles are housed in a container which is filled with an insulating gas, e.g. SF6. <IMAGE>
Patent EP-0224663-A2 (EP)
Title: Niveauregeleinrichtung für Fahrzeuge mit Luftfedern
Inventor: KALTENTHALER WOLFGANG DIPL-ING
IPC: F16F9/02
Filed: 1986-09-08
Abstract: In Abhängigkeit von der Fahrzeugbelastung kann ein vorge­gebener Abstand der Fahrzeugzelle von der Fahrzeugachse durch Auffüllen oder Entleeren der Luftfedern (15) aufrecht er­halten werden. Die Einrichtung enthält ein mit dem Druck in den Luftfedern (15) steuerbares Sicherheitsventil (27). Bei einer Überladung des Fahrzeugs, oder bei einem Defekt der Steuereinrichtung der Niveauregeleinrichtung, begrenzt das Sicherheitsventil (27) den Druck in den Luftfedern (15) auf einen vorgegebenen maximalen Druck
Patent EP-0224306-A2 (EP)
Inventor: HORST MARTIN DR
IPC: D01F6/62
Filed: 1986-11-18
Abstract: 1. A process for the single-stage spin-drawing of two or more polyester filaments (3) having an intrinsic viscosity (IV) of from 0.58 to 0.95 by passing the polyester filaments (3) between a feed godet (6) combined with at least one separating roller (7) at a speed of 700-3,000 m/min and a draw take-off godet (10) combined with a separating roller (11) at a final speed of from 3,000 to 6,000 m/min over a draw pin (8) to draw them and then winding them up, characterized in that the polyester filaments (3) are drawn by guiding them around an unheated draw pin (8) with a wrap angle (alpha) of more than 90 degrees and less than 360 degrees.
Patent EP-0202882-A2 (EP)
Inventor: VOTAVA RONALD
IPC: B21D43/05
Filed: 1986-05-16
Abstract: A transfer feed machanism (44), for use in a power press, is disclosed. The feed mechanism (44) comprises multiple finger units (14) for moving successive workpieces along a plurality of different axes so as to transfer the workpieces to desired work stations in desired positions and attitudes. The feed mechanism (44) includes a power takeoff (12) from the main drive (30) of the power press (10), a plurality of drive means connected to the power takeoff for driving the finger units (14) along the different axes in synchronism with the power press, and a secondary drive motor (108a) for driving the finger units (14) along at least one of the axes independently of the powertakeoff. The drive means includes at least one differential mechanism (106) connected to both the powertakeoff (12) and the secondary drive motor (108a) to permit the finger units (14) to be selectively drive by eitherthe power takeoff or the secondary drive motor.
Patent EP-0210029-A2 (EP)
Inventor: VELOSO DULCE C
IPC: A61K38/00
Filed: 1986-07-14
Abstract: Four novel cell lines, ATCC #HB-8862 through ATCC #HB-8865 produce monoclonal antibody to human plasma prekallikrein. At least three of the antibodies also recognize plasma kallikrein, specifically the heavy chain thereof, and kallikrein-Cl-inhibitor complex. The anti­bodies do not cross-react with tissue kallikrein. The hybridomas are formed by fusing spleen cells from immun­ized BALB/c AnSkh mice with SP2/O-Agl4 myeloma cells. Diagnostic, therapeutic and biochemical uses of the monoclonal antibodies are provided.
Patent EP-0211611-A2 (EP)
Title: Image signal coding apparatus
Inventor: HISADA KATSUTOSHI
IPC: H04N1/417
Filed: 1986-07-30
Abstract: An image signal coding apparatus includes reference and coding line change point detection circuits (106, 107), reference line shift registers (109, 110), a coding line shift register (108), a symbol detection circuit (201). coding and reference line ROM tables - (204 -206), and a code determination circuit (212). The coding line change point detection circuit receives a serial reference line image signal in synchronism with a serial coding line image signal. The reference line shift registers receive serial change point data inthe reference line image signal and output parallel reference line change point data. The coding line shift register receives serial change point data in the coding line image signal and outputs parallel coding line change point data. The symbol detection circuit monitors output states of the reference and coding line shift registers. A run length counter (203) counts the number of pixels between the change points in the coding line image signal. The ROM tables cooperate with the code determination circuit to code the coding line image signal in response to outputs from the symbol detection circuit and the run length counter.
Patent EP-0212884-A2 (EP)
Inventor: MATSUE KENJI
IPC: B32B5/18
Filed: 1986-07-30
Abstract: An extruded plastic foam panel has at least two dissimilar layers, each layer possessing a closed cell structure. One layer is relatively rigid, and there is at least one surface layer which is relatively compressible and flexible and having wrinkles in its side walls, which walls extend in the thickness direction. The rigid layer is integral with the compressible layer(s). The panel can be prepared by passing at least one feedstock foam panel through a pair of rolls separated by a distance that is less than the total panel thickness.
Patent EP-0235436-A2 (EP)
Inventor: SHIRATO MONPEI
IPC: B01D35/20
Filed: 1986-09-26
Abstract: A method and apparatus for filtering and concentrating a suspension (5) containing a solid suspended substance using a filter (2) comprises vibrating a board member (3) provided in the suspension (5) facing the surface of the filter (2) in a direction parallel to the filter surface. The board member (3) is provided at a distance of preferably 10 mm or less from the filter surface.
Patent EP-0214952-A2 (EP)
Inventor: WAEGER KARL-HEINZ
IPC: A63B49/03
Filed: 1986-08-07
Abstract: The throat part (2) of a tennis racket with a frame (1) constructed from hollow profiles is screwed to the frame profiles (1). The screws are passed through sleeves (6) which project into corresponding bores (10) of the throat part (2). This avoids direct contact of the screws (4) with the inside contour of the gaps (3), through which the sleeves are passed. The sleeves (6) consist of a vibration-damping material. <IMAGE>
Patent EP-0237775-A2 (EP)
Inventor: WILLIAM THOMAS P
IPC: C05B7/00
Filed: 1987-02-11
Abstract: he invention relates to a stable ammonium polyphosphate liquid fertilizer prepared by reaction of ammonia with concentrated wet-process phosphoric acid having a P205 concentration of 54 to 62 weight percent, said wet-process phosphoric acid prior to concentration having been contacted with a cation exchange resin to remove magnesium and calcium without appreciable reduction of iron and aluminum, said concentrated acid still containing on a weight percent basis referenced to 60% P205: (i) 1.0% or greater iron and aluminum calculated as Fe203 and A1203, (ii) less than 0.3% magnesium calculated as MgO, and (iii) less than 0.15% total of sodium, potassium and calcium calculated as Na20, K20, and CaO, said liquid fertilizer being further characterized by remaining substantially sludge-free when stored at 25°C for 6 months without addition of any sequestering or suspending agent.
Patent EP-0232920-A2 (EP)
Inventor: FRANK WALTER DIPL-ING
IPC: H01L21/304
Filed: 1987-02-13
Abstract: Es werden eine Mehrblattinnenlochsäge für das Zersägen von Kristallstäben oder -blöcken, insbesondere Solarzellengrundmaterial auf Siliciumbasis, in dünne Scheiben sowie vermittels dieser Säge durchgeführte Sägeverfahren angegeben. Erfindungsgemäss verfügt die Säge über bezüglich der Lager spiegelsymmetrisch zu beiden Seiten eines gemeinsamen Antriebszylinders angeordnete Sägeblätter. Beim Sägevorgang wird von jedem der Sägeblätter synchron jeweils ein Werkstück zersägt.