baber/WOPTO huggingface dataset:
Patent EP-0382378-A2 (EP)
Inventor: HENGELMOLEN ADRIANUS JACOBUS
IPC: F23M7/00
Filed: 1990-01-25
Abstract: A safety door (16) for a furnace (10) or like apparatus is operable to open under the force of a hydraulic cylinder (60) when the pressure within the furnace exceeds a predetermined upper limit corresponding to an abnormally high pressure caused by an explosion within the furnace or like apparatus. The safety door thereby prevents the furnace from being permanently damaged by an explosion.
Patent EP-0382428-A2 (EP)
Inventor: HARWOOD WARREN K
IPC: G01R1/04
Filed: 1990-02-02
Abstract: A test fixture (10) for testing microstrip assemblies and similar electronic circuit components and assemblies under application of high-frequency signals introduced through launchers (110, 112) whose positions are adjustable in the test fixture to accommodate circuit assemblies of different sizes and different geometry includes an easily operated rapid connector positioning mechanism (32, 44) that moves connectors (132) which complete electrical connection between outer conductors (127) of the launchers and a ground plane conductor (130) of a microstrip assembly (114). The connectors (132) also lift the microstrip assembly (114) and support it while electrical connection is completed, without the need for a carrier beneath the test assembly. A lid (24) is moved in coordination with operation of the connector positioning mechanism to provide electrical contact to a third point on the upper face (122) of a circuit assembly (114) to be tested.
Patent EP-0397497-A2 (EP)
Inventor: AMEMIYA HIDEO
IPC: B29K79/00
Filed: 1990-05-10
Abstract: An injection molding apparatus is of the screw in-line type and has a screw (1) rotationally and axially movable in an extrusion cylinder (2), and is used for injection-molding a high-nitryl resin. The screw (1) has the following features, namely a compression ratio set to a value of 1.8 to 2.5; lengths of the feed, compression, and metering sections set in the ratios of [1 to 1.5] : [1.8 to 2.8] : [1]; a depth T (unit:mm) of the groove, in the metering section, between its flight (1b) and the diameter D (unit: mm) of its cylindrical shaft (1a) set to T ≧ 0.057D - 0.2; and a radius of curvature R (unit:­mm) of the arcuate surface (1c) at a rear corner portion which is formed between the screw shaft (1a) and a flight (1b), in relation to the inner diameter D (unit: mm) of cylindrical shaft, set to R ≧ 0.36D + 2.0.
Patent EP-0403098-A2 (EP)
Inventor: NAYLOR GEOFFREY
IPC: D01H13/28
Filed: 1990-05-29
Abstract: A method of texturing a textile yarn, and apparatus for performing the method, are disclosed in which the yarn (13) is passes successively through a heating zone (15), an elongate cooling zone (16) and a false twist device (17), and is further cooled before entering the elongate cooling zone (16) by means (25) providing a flow of cooling fluid. The flow may be regulated so as to be intermittent, or in response to a yarn temperature measuring device (39) located just before the false twist device (17) and/or such that the cooling fluid, if a liquid with a boiling temperature less than that of the heated yarn (13), has evaporated before the yarn (13) enters the false twist device (17). The invention provides a shorter cooling zone (16), which with the elongate heating zone (15) preferably provide a straight yarn path, than was the case beforehand, and also provides a method of controlling the properties of the textured yarn (13) by regulation of the quantity of cooling fluid applied to the yarn (13).
Patent EP-0410579-A2 (EP)
Inventor: KAWAI TOSHIHIKO C O PATENT DIV
IPC: G11B27/34
Filed: 1990-06-25
Abstract: An image searching apparatus comprises a still image memory (14) for storing still image data, selecting means (11, 16) for selecting a still image of one picture unit from a moving image signal constituted by image data outputted from a motion image memory (9), an index memory (13) for storing the image data corresponding to the still image selected by the selecting device and index data corresponding to the still image, a display control device (22, 23) for displaying, simultaneously within one display area (SCRN), a moving image represented by a motion video signal from the motion image memory (9) and a still image represented by a still video signal from the still image memory (14), a pointing device (16) for indicating a desired area on the display area, and control means (11) for reading out the index data corresponding to a still image indicated by the pointing device (16) on the display area (SCRN) and for reading out the image data corresponding to the still image indicated by the pointing device.
Patent EP-0415769-A2 (EP)
Inventor: PETERS YOLANDA ALICE
IPC: C09J7/02
Filed: 1990-08-30
Abstract: A process for preparing a release liner for pressure-sensitive adhesives makes use of an organic-solvent solution of a rhodium-curable organopolysiloxane composition. The composition contains a high-viscosity, alkenyl-containing organopolysiloxane gum and an organohydrogenpolysiloxane. The liner is particularly useful for releasing acrylic adhesives which have been applied in-line thereto.
Patent EP-0427481-A2 (EP)
Inventor: MOODY MICHAEL HENRY
IPC: H01M50/247
Filed: 1990-11-02
Abstract: An imager includes a housing 3 containing an objective lens arrangement 4, an image tube 2, an eyepiece 10 and a plurality of cells 12 located about an optical path 8, which extends from an output of the image tube 2 to the eyepiece 10. The location of the cells 12 enabling a compact convenient design of imager.
Patent EP-0434237-A2 (EP)
Inventor: GLODIS PAUL FRANCIS
IPC: G02B6/00
Filed: 1990-11-23
Abstract: The inventive method of producing optical fiber comprises producing a rod-like silica-based body, overcladding the body with pre-existing silica-based glass, and drawing fiber from the thus produced preform. The rod-like body comprises a core (10) and a first cladding (11) that surrounds the core, both consisting of deposited glass, and further comprises a second cladding (e.g., 12) that surrounds the first cladding and that is derived from a substrate tube that has a refractive index n₂ < n o , the refractive index of vitreous silica. The overcladding (e.g., 13) comprises pre-existing glass, and comprises a third cladding region that has a refractive index n₃ ≦. n o . Typically, the overcladding material is derived from one or more overcladding tubes. The inventive method can be used to produce preforms capable of yielding more fiber than prior art rod-in-tube preforms, potentially resulting in significant cost reduction without performance penalties. A variety of advantageous embodiments of the inventive methods, as well as of fiber produced by the method, are disclosed.
Patent EP-0434468-A2 (EP)
Inventor: MIYAZAKI TOSHIHIRO
IPC: G10K11/178
Filed: 1990-12-21
Abstract: A vibration control system comprises at least one original vibration detecting means (7) located on or close to each of at least one vibration source (2) for detecting an original vibration or noise from the vibration source, at least one controlled vibration applying actuator (6) provided on an acoustic radiator (5) which is vibrated by the original vibration or noise, and controlling means for receiving a signal from the original vibration detecting means and outputting a control signal to the controlled vibration applying actuator, the controlling means including a digital filter (8) which produces a control signal for actuating the vibration applying actuator (6) so as to generate a controlled vibration wave having an inverse waveform which is of an opposite sign to the original vibration, thereby offsetting the original vibration with the controlled vibration to reduce the original vibration of the acoustic radiator and effectively isolate noise of a random vibration.
Patent EP-0445533-A2 (EP)
Inventor: VARRIN ROBERT D JR
IPC: C23C16/448
Filed: 1991-02-05
Abstract: An apparatus for producing compound semiconductor thin films on substrates includes a reaction chamber wherein one or more constituents of semiconductor thin film is supplied as a gaseous species in a closed loop system. The apparatus includes hot (12) and cold (14) traps for isolating source materials from the reaction chamber (18) and to provide for controlled delivery of the species. The hot and cold traps communicate with the reaction chamber through hot (20) and cold (22) legs to establish a closed loop recirculating flow. In a preferred embodiment, a thermosiphon provides the flow of gaseous species for formation of copper indium diselenide semiconductor thin films in a closed loop process.
Patent EP-0457336-A2 (EP)
Inventor: SAIDA TAKAHIKO DR
IPC: A61K31/7052
Filed: 1991-05-16
Abstract: A composition for the treatment or prevention of multiple sclerosis is disclosed. It comprises mizoribine (4-carbamoyl-1-β-D-ribofuranosyl imidazolium-5-olate) as the effective component. It is a safe drug, exhibiting a minimal degree of side-effects, and thus can be administered over a long period of time. Administration of the drug, usually 1-20 mg/kg (body weight) per day for adults, improves the functional disturbances of multiple sclerosis
Patent EP-0470452-A2 (EP)
Inventor: BRUZZESE TIBERIO
IPC: A61P3/06
Filed: 1991-07-26
Abstract: A method for the production of a complex formed by a long chain polyunsaturated fatty acid, a salt of it, alkyl ester C 1 -C 3  or glyceride, or a mixture thereof, with a cyclodextrin, and the resulting complex .
Patent EP-0482454-A2 (EP)
Inventor: KATO YOSHIAKI
IPC: H01J49/04
Filed: 1991-10-11
Abstract: A mass spectrometer comprises an ion sprayer (1) having a first tube (2) and a second tube (3) outside the first tube, wherein a nebulizing gas is emitted from the first tube (2) and a liquid sample is emitted from the space between the first and second tubes (2, 3). A counter electrode (5) for sampling ions has a hole (8) opposite the outlet of the ion sprayer (1). A high voltage is applied between the ion sprayer (9) and the electrode (5) so as to sample the ions from the hole (8). Means (9...12) are provided for determining the mass of the ions sampled through the hole (8).
Patent EP-0486983-A2 (EP)
Inventor: DOBBERSTEIN JOACHIM
IPC: H02J13/00
Filed: 1991-11-18
Abstract: A method and devices for using messages according to the VERSACOM transmission protocol in ripple control systems which operate with DECABIT-coded ripple control messages. The invention proposes to ensure the required compatibility when VERSACOM messages and DECABIT messages are operated in parallel, by defining characters in the VERSACOM message in each case by pulse and interpulse gap as in a pulse interval method and not using the DECABIT message with the 0L0L0L0L0L information section. <IMAGE>
Patent EP-0470657-A2 (EP)
Inventor: LEPPEK KEVIN GERARD
IPC: H02P7/06
Filed: 1991-07-16
Abstract: The current to the motor of a motor driven pressure modulator of an antilock brake system is controlled at a high value in response to a sensed incipient wheel lock condition so as to rapidly release the brake pressure for a calibrated time period that is a function of wheel parameters to reduce brake pressure by an amount determined to effect a recovery from the incipient wheel lock condition under normal antilock controlled braking. After the calibrated time period, the motor is braked so as to quickly halt its rotation and therefore the rapid pressure reduction by applying a motor brake current to the motor by controlling the motor current in the pressure apply direction. The duration of this rapid reduction of brake pressure and therefore the amount of pressure reduction is independent of a sensed recovery condition of the wheel and is based solely on an open loop calibration value determined to effect wheel recovery from the incipient wheel lock condition.
Patent EP-0441571-A2 (EP)
Inventor: SAKAI HIRAOKI
IPC: C04B35/584
Filed: 1991-02-04
Abstract: An excellent silicon nitride sintered body having a high strength at high temperatures as well as at room temperature can be provided by the method of the present invention, comprising, preparing a raw material consisting of Si₃N₄ powder, a rare earth element oxide powder, and SiC powder, and at least one of a W compound powder and a Mo compound powder, forming the raw material into a shaped body, and then firing the shaped body in N₂ atmosphere to substantially crystallize the grain boundary phase of the Si₃N₄ grains. The silicon nitride sintered body consists essentially of Si₃N₄ as a main component, and the remainder of a rare earth element compound, SiC and at least one of a W compound and a Mo compound, the grain boundary phase of Si₃N₄ grains consisting substantially of crystal phases. The silicon nitride sintered body is dense and thin in color so that uneven coloring thereof can be decreased.
Patent EP-0454402-A2 (EP)
Inventor: MILLER MARION E
IPC: A61F5/02
Filed: 1991-04-23
Abstract: A soft body brace for providing support for certain types of patients includes an inner layer (15) of soft compressible plastic material and an outer layer (13) of soft compressible plastic material, the outer layer of soft compressible plastic material being bonded to the inner layer of soft compressible plastic material and along with the inner layer defining a shell configured to circumscribe the torso of the wearer and having a split portion. A plurality of sleeves (35) of flexible material are sandwiched between the inner and outer layers and a reinforcing stay (33-1) is fixedly disposed in each sleeve for maintaining the brace in its intended shape. Releasable fasteners (39) are attached to the split portion for maintaining the brace in place on the wearer. In making the soft body brace the shell is first fabricated and then shaped as necessary to conform to the shape of the intended wearer. Reinforcing stays (33-1) are then cut to size bent as needed to conform to the shape of the wearer at their intended locations and inserted into their respective sleeves (35). The ends of the sleeves (35) are then sealed off to prevent removal of the reinforcing stays (33-1). The fastener assemblies (39) are then attached to the split portion of the shell.
Patent EP-0461889-A2 (EP)
Inventor: ABE HIROSHI
IPC: G07D9/00
Filed: 1991-06-12
Abstract: A coin dispensing apparatus comprises a coin supply hopper (1) secured to a base plate inclined at an angle to the horizontal and a coin feeding rotary disk (2) rotatably supported on the base plate within the coin supply hopper (1). The coin feeding rotary disk (2) has a disk body (3) and a circumferential wall (4). The disk body (3) includes a plurality of circumferentially spaced coin receiving through holes (5) extended through the peripheral portion of the coin feeding rotary disk (2), and a plurality of coin feeding arms (13) having a thickness smaller than the thickness of a coin to be treated and extending at an angle to the radial direction of the rotary disk on the peripheral portion of the bottom surface between the coin receiving through holes (5) of the rotary disk (2). The disk body (3) preferably has a sufficient thickness to provide coin receiving through holes (5) having a deep depth for holding at least three coins therein. The circumferential wall (4) is provided on the inner surface thereof with a plurality of circumferentially spaced coin agitating protrusions (6), whereby improving the coin delivery efficiency.
Patent EP-0473355-A2 (EP)
Inventor: TEEL JAMES L
IPC: H04W84/08
Filed: 1991-08-21
Abstract: A multisite network switch for a series of RF digital trunked radio transceivers and dispatcher consoles. Each transceiver covers a certain site area. The switch establishes audio communications between different sites and various dispatcher consoles. The multisite switch has a distributed architecture in which each node of the switch is supported by a microprocessor controlled card. Each node interfaces with a site, dispatcher console, system manager or other system component.
Patent EP-0474604-A2 (EP)
Inventor: HANSZ BERNARD
IPC: H01J37/02
Filed: 1991-09-02
Abstract: Die Apparatur dient zur plasmathermischen Oberflächenbearbeitung von Werkstücken (4) in einer Gasatmosphäre. Zu diesem Zweck enthält die Apparatur einen gasdichten Behälter (1) sowie eine Kühlanlage (11, 14, 16, 17) zum Kühlen der bearbeiteten Werkstückoberfläche durch Beaufschlagen derselben mit einem Kühlmittelstrom. Als Kühlmittel ist ein Gas vorgesehen, das in einem geschlossenen Kreislauf (1, 13, 15, 18) zirkuliert. Dadurch kann das Kühlgas nach zyklischem Wärmeentzug in einem Wärmetauscher (16) dauernd wiederverwendet werden. Ferner lässt sich damit ein Kühlbetrieb mit weniger extrem tiefen Temperaturen erreichen als bei Verwendung von Flüssiggas als Kühlmittel. <IMAGE>
Patent EP-0498367-A2 (EP)
Inventor: MASAYUKI TANIGUCHI
IPC: G05B19/048
Filed: 1992-02-04
Abstract: A process and a device for debugging a sequentially executed program, such as an SFC program having a plurality of blocks containing a plurality of steps, wherein a desired program route (51) is registered in a normal route table (9), by block and step identifier, and used as a basis for comparison with the program as it is actually run by block and step, and recorded in an executed route table (10). Where a difference is identified, the program run may be either stopped and the current block and step displayed, or the program may continue its run and each identified difference be recorded in a faulty route table (11), for later display.
Patent EP-0512228-A2 (EP)
Inventor: KRAEMER GEORGE-PETER DIPL-ING
IPC: F16F15/129
Filed: 1992-03-20
Abstract: A clutch (3) with a torsional vibration damper is arranged between the engine (1) and the gearbox (2) of a commercial vehicle. The clutch (3) has a preliminary damper (4) and a main damper (5). These are integrated into a single torsional vibration-damper stage (8). The main damper (5) comprises two main-damper stages (6, 7) with different torsional elasticities. <IMAGE>
Patent EP-0510645-A2 (EP)
Inventor: KAMISHINA HIROSHI
IPC: F21S8/10
Filed: 1992-04-23
Abstract: A venting construction of a vehicle lighting-fixture having a housing (11) formed with a venting hole (1), characterized in that said venting hole (1) is in the form of a pipe and extends through the housing (11), an opening thereof confronts a wall-like structure within said housing leaving a suitable spacing, and said structure is provided with an enclosure (2) for encircling said pipe-like venting hole leaving a suitable spacing.
Patent EP-0518137-A2 (EP)
Title: Verfahren zur dauerhaften Verformung von menschlichen Haaren
Inventor: BURKHARD ROSE
IPC: A45D7/04
Filed: 1992-05-29
Abstract: Eine schonende Verformung menschlichen Haares wird durch die Einhaltung folgender Verfahrensschritte erzielt: Einwirkung eines Reduktionsmittels üblicher Art auf Basis mindestens einer Thioverbindung; ohne vorheriges Ausspülen "Vorfixierung" mit einer mindestens eine Dithioverbindung enhaltenden Zusammensetzung; Endfixierung mit einer ein Oxidationsmittel, insbesondere Wasserstoffperoxid, in niedriger Konzentration enthaltenden Zusammensetzung.
Patent EP-0516173-A2 (EP)
Inventor: YU KEVIN
IPC: G03H1/26
Filed: 1992-05-29
Abstract: Multiple layers (12) of holographic exposures and methods for preparing multiple layers (12) of holographic exposures are described. The multiple layers (12) of holographic exposure combine to form holographic stacks (10) and are fabricated from layers (12) of exposed and processed photosensitive recording films, each of which having at least one independently recorded hologram. The holographic stacks (10) are useful for providing wide bandwidth holograms and holograms having superimposed images (Fig. 1).
Patent EP-0513876-A2 (EP)
Inventor: SULLIVAN ROBERT W
IPC: F02B57/00
Filed: 1989-02-02
Abstract: A bent axis rotary piston engine which includes features improving its operational characteristics. The engine provides the capability of dual output power, improved cooling and gas flow through the engine, supercharging and improved scavenging of the exhaust gases. The engine also includes an oiling system, an improved bent axis piston design (600) and a rotary valve system provided by the pistons (600) and cylinders (300). The engine is also adapted to incorporate auxiliary equipment such as a starter (550) and magneto system (Figs 16, 17) and an electrical power generator (Figs. 19, 20) other features are disclosed.
Patent EP-0536599-A2 (EP)
Inventor: SCHAUER FRIEDRICH DIPL-ING
IPC: H01R35/02
Filed: 1992-09-24
Abstract: A device is specified for transmitting current between two end points between which a flat strip line (10) is arranged which is used for electrical connection, runs in turns, is accommodated in a cassette and has at least two electrical conductors. Connected to the stripped conductors of the flat strip line (10) are plug pins (12) which are arranged in a prefabricated housing (G) consisting of insulating material. The housing (G) consists of a base body (16) and of a cover (17), which are locked to one another when the housing (G) is in the closed position. Fitted on the cover (17) are projections (19) which rest on the housing (G) in order to fix the position of the plug pins (12) firmly when the housing (G) is in the closed position. The flat strip line (10) is passed through a separating joint (T) which remains between the cover (17) and the base body (16) and, when the housing (G) is in the closed position, is clamped in the same. <IMAGE>
Patent EP-0537730-A2 (EP)
Inventor: TAKEHARA NOBUYOSHI
IPC: H01L31/075
Filed: 1992-10-15
Abstract: A solar cell has a photoelectric conversion semiconductor layer and an electrode made of a material containing a conductive base substance and a resin electrically connected to the photoelectric conversion semiconductor layer, wherein the volume of gaps having a diameter of 0.1 µm or greater among gaps existing in the electrode is 0.04 cc/g or less.
Patent EP-0540930-A2 (EP)
Inventor: DHONG SANG HOO
IPC: H01L27/108
Filed: 1992-10-19
Abstract: A new interdigitated folded bit line (IFBL) architecture for a future generation high density semiconductor memory design is disclosed. In the architecture, the basic cross-point memory cells are organized orthogonally in rows and columns to form an array matrix. The bit lines run in a row direction while the word lines run in a column direction. Transfer transistors are designed to be shared with the same drain junction and the same bit line contact in order to save area. A choice of at least two described embodiments are provided. In one embodiment, referred to as the offset bit line structure, the bit lines are constructed by using two layers of interconnection lines to connect the interdigitated cells associated to it. By connecting the bit line contacts with two different interconnecting layers in an alternating row order, the true and complement bit lines will run parallel to both sides of the memory array. In another embodiment, referred to as the side wall bit line structure, the bit lines are constructed by using the conductive side wall spacer rails to connect the interdigitated cells associated to it. By connecting the side wall bit line contacts with two sided-side wall spacer rails in an alternating row order, the true and complement bit lines will run parallel to both sides of the memory array.
Patent EP-0542176-A2 (EP)
Inventor: BREKNER MICHAEL-JOACHIM DR DIP
IPC: G11B5/66
Filed: 1992-11-09
Abstract: A storage disc 9 comprises a recording medium 8 which is covered on both sides by a lacquer coat 1 and 7. The lacquer coats are cured with the aid of ultra-violet radiation. The recording medium 8 comprises a substrate 2 which is coated with a four-layer structure. This four-layer structure comprises a first dielectric layer 3, a magneto-optical recording layer 4, a second dielectric recording layer 5 and a reflection layer 6. The material for the substrate 2 is a polymer of polycyclic olefins prepared by polymerisation without ring opening. These so-called COC grades are random copolymers, made, for example, from norbornene and ethylene. As substrate material, it is also possible to copolymerise norbornene derivatives with various 1-olefins, and alloys of various COC grades are also suitable.