baber/WOPTO huggingface dataset:
Patent EP-0475707-A2 (EP)
Inventor: KANBAYASHI KENICHI
IPC: C09D11/00
Filed: 1991-09-09
Abstract: A hot-melt ink composition for an ink jet printer, comprising a coloring agent, and a vehicle which comprises a dialkylbenzenesulfonamide, a monoalkylbenzenesulfonamide, and a resin; and a hot-melt ink composition comprising from 10 to 30 wt.% of a coloring agent, and a vehicle. These ink compositions can produce high quality images which have improved resistance to abrasion and are free from blooming.
Patent EP-0464015-A2 (EP)
Inventor: CLARY ROBERT SULLIVAN
IPC: H04Q11/04
Filed: 1991-06-24
Abstract: In a switching network including a central system and at least one end point device connected to the central system, a protocol for communicating between the central system and the at least one end point device includes a plurality of signals that may be transmitted from the end point device to the central system, and a plurality of signals that may be transmitted from the central system to the end point device.
Patent EP-0508350-A2 (EP)
Inventor: HAUPT JENS DR
IPC: C25D11/04
Filed: 1992-04-06
Abstract: The invention relates to a circuit arrangement for current supply in processes of electrochemically initiated plasma-chemical layer production. It is preferably used in the plasma-chemical conversion of electrochemically preformed layers, for example on light alloys. According to the invention, the output of the adjustable three-phase transformer (1) branches twice with a downstream-connected 6-pulse rectifier circuit (2), a first bridge circuit consisting of a capacitor (8) connected in parallel with a voltage sensor (9), a second bridge circuit containing a freewheeling diode (10) parallel to the current-limiting inductor (3) and the bath (5) for carrying out the process, in parallel with which there is a pulse analyser (4), and both bridge circuits being isolated by a switch component (6). An opto-electronic sensor (11) is fitted in the bath (5) for carrying out the process in order to indicate the pulsed plasma discharges which are controlled by the circuit arrangement, which sensor (11) is connected to the control unit (12) in the same way as the pulse analyser (4), the voltage sensor (9) and a current sensor (7), the control unit (12) influencing the switch component (6) with the three-phase transformer (1) in an objective manner, in order to set the pulse frequency and duty ratio to the optimum. …<IMAGE>…
Patent EP-0520204-A2 (EP)
Inventor: TANAKA MASAYA
IPC: A61G12/00
Filed: 1992-05-29
Abstract: A medical waste disposal apparatus for heating waste includes a hydrodynamic exhaust scrubber in which water is sprinkled in an atomized or spouted state into a circulation passage as the gaseous pyrolytic product and the steam flow through the passage, so that the product and the steam are dissolved in the water. The product and the steam are thus collected and removed.
Patent EP-0513938-A2 (EP)
Inventor: LEIDAL SHIRLEY
IPC: B29B7/76
Filed: 1986-10-07
Abstract: The invention is directed to a novel reaction component injection valve having a recirculation path internal to itself, means to open, partially open or close nozzle means therein, whereby the flow of reactive component and its pour pressure through said nozzle may be set; and means selectably positionable to open, partially open or close said internal recirculation path, whereby the recirculation pressure through the path may be set.
Patent EP-0537842-A2 (EP)
Inventor: VECCHI GIUSEPPE
IPC: C07D475/04
Filed: 1992-10-07
Abstract: For the preparation of the [6(R,S)(-)]N⁵ methyltetrahydrofolic acid and [6(R,S)(-)]N⁵ formyltetrahydrofolic acids folic acid is hydrogenated with a strong excess of sodium borohydride at temperatures and for times controlled and made different between the admixing steps of the reactants and the true reduction reaction, whereafter the reaction product is treated with formic aldehyde and possibly subjected to a further reduction with NaBH₄, if the methyl derivative is desired. 
     By having recourse to the salification with the chloride of an earth alkali metal the therapeutically active 6(S)(-) diastereoisomer is precipitated.
Patent EP-0549020-A2 (EP)
Inventor: VOLLMANN NORBERT CHRISTIAN
IPC: G11B15/60
Filed: 1992-12-04
Abstract: An apparatus (1) has a magnetic-head unit (17) with a housing (18) in which a magnetic head (47) is situated. The magnetic head (47) has a head face (49) in which a gap end of a transducing gap (51) extends and a first mounting surface (107) perpendicular to a gap plane (59) through the transducing gap (51). The magnetic-head unit (17) has a front section (29) of which tape guides (31, 33) form part and which is provided with a second mounting surface (75), which is positioned relative to the first mounting surface (107) of the magnetic head (47). This results in an accurately defined position of the magnetic head (47) relative to the tape guides (31, 33).
Patent EP-0500271-A2 (EP)
Inventor: MUKAWA HIROSHI
IPC: G11B7/24
Filed: 1992-02-14
Abstract: A disc cartridge (110) includes a cartridge body (111) having an optical disc (112) rotatably accomodated in the cartridge body (111) and having an aperture (114) radially to expose a part of a signal recording region of the optical disc (112) to outside, a shutter (115) movably mounted on the cartridge body (111) to open or close the aperture (114) of the cartridge body (111), and first and second discriminating sections (101, 102) provided on outer sides of the cartridge body (111) to indicate the type of the optical disc (112) accomodated within the cartridge body (111). The disc cartridge (110) has the first and second discriminating sections (101, 102) set to open or closed states and the type of the disc (112) housed in the cartridge body (111) is discriminated on the basis of the combinations of the states of the first and second discriminating sections (101, 102). A disc recording and/or reproducing apparatus, in which the disc cartridge (110) including these first and second discriminating sections (101, 102) is loaded, includes a detecting unit to detect one of the discriminating sections (101, 102) indicating reflectance of the optical disc (112) and sets an output level of a laser light irradiated on the optical disc (112) based on an output of the detecting unit.
Patent EP-0508647-A2 (EP)
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/04
Filed: 1992-03-25
Abstract: An arrestor unit is disclosed for protecting a power transmission line against lightening surges. The arrestor unit includes a discharge electrode that is electrically separated from the power transmission line by a series air gap. A plurality of non-linear resistors are provided between the discharge electrode and an electrical ground. A container is provided to house the non-linear resistors. The container is arranged to discharge residual electric charges that accumulate in the non-linear resistors. The discharge constant of the container and non-linear resistors is set to a value less than the time interval between voltage surges of a normal multiple surge lightning current.
Patent EP-0522883-A2 (EP)
Inventor: HOUGH EDWARD LEE
IPC: F23M11/02
Filed: 1992-07-13
Abstract: This invention provides cooling apparatus 22 for a cremator 10 in order to prevent premature varnish ignition in a coffin 20 or wasteful heating and cooling of the whole cremator 10. The apparatus 22 includes a plurality of nozzles 24 connected via at least a pipe 26 to a water supply so as to form a curtain or spray of water across the cremators entrance 12 when a door or gate 14 is opened. The formation of the spray curtain may be automatic or manually controlled. The exterior of a coffin is thus cooled immediately on entry into the cremator, thus avoiding the ignition of its varnish before the door 14 is closed.
Patent EP-0533448-A2 (EP)
Inventor: HOSHINO HIDEKAZU
IPC: G06K19/16
Filed: 1992-09-16
Abstract: . To prevent unauthorized duplication of an information storage cards such as magnetic cards, IC cards, and optical cards, the card carries an identification region which may be identified by a simple optical sensor. The identification region may consist of holograph, diffraction grating, a multiplicity of parallel grooves and other processed surfaces having certain reflective or transmissive directivities. In particular, the identification region comprises a plurality of segments having two or more different reflective or transmissive directivities, and these segments are uniformly distributed in the identification region so that all of the segments may be accessed simultaneously by the optical sensor which comprises a light emitter and a light receiver including a plurality of parts each capable of individually detecting light reflected by or transmitted through the identification region.
Patent EP-0575770-A2 (EP)
Inventor: NEUTEL ANDREAS DIPL-ING FH
IPC: H04N5/907
Filed: 1993-05-27
Abstract: In a method for converting digital video signals which serially contain a number of colour components of a recorded image, into parallel digital component signals, the video signals are written into frame buffers and read out of them in such a manner that the component signals can be processed further with the lowest possible clock frequency and/or that buffer chips can be used which do not need to be designed for extremely high clock frequencies. In addition, the method according to the invention enables the frame rate to be increased for the purpose of reproduction by means of a picture tube. <IMAGE>
Patent EP-0574846-A2 (EP)
Inventor: MEDERSKI WERNER DR
IPC: A61K31/435
Filed: 1993-06-11
Abstract: Novel imidazopyridine derivatives of the formula I <IMAGE>  in which  R denotes <IMAGE> and R<1>, R<2>, R<3>, R<4>, X and Y have the meanings indicated in Patent Claim 1, and their salts exhibit angiotensin II-antagonistic properties and can be used for the treatment of hypertension, aldosteronism, cardiac insufficiency and elevated intraocular pressure as well as of disorders of the central nervous system.
Patent EP-0596474-A2 (EP)
Inventor: BAYER ERICH
IPC: H01L23/58
Filed: 1993-11-03
Abstract: A circuit arrangement for controlled switch-off of a metal-oxide circuit semiconductor (MOS) field-effect transistor (To) assigned to the feed (10) of an electrical load (Z L ) comprises an overcurrent detection means (12) and a discharge circuit (14) controllable thereby. The time constant predefinable via the discharge circuit (14) assumes differing values as a function of the gate-source voltage (U GS ), the discharge circuit (14) comprising a parallel arrangement of an ohmic resistor (R) and a diode arrangement of several diodes in series (Di - D n ).
Patent EP-0589678-A2 (EP)
Inventor: KEITH WINTON MICHAEL
IPC: H01L23/29
Filed: 1993-09-21
Abstract: The present invention relates to hermetically sealed integrated circuits. These circuits comprise a circuit subassembly having a primary passivation and one or more bond pads (2) opened in the passivation. To the primary passivation is applied a silicon-containing ceramic layer (4) by a physical vapor deposition (PVD) or CVD process. In addition, the ceramic layer (4) also covers a portion of the bond pads (2) such that the opening is smaller than that present in the primary passivation and the bond pads are thereby more effectively sealed.
Patent EP-0607677-A2 (EP)
Inventor: SEGARAM PARA K
IPC: H04L25/04
Filed: 1993-12-13
Abstract: The waveshaping functions provided by a summing resistor network and filter are performed by a waveshaping circuit that can be integrated with transceiving functions within a single integrated circuit. The waveshaping circuit utilizes the edges of an oscillator signal to generate a series of pairs of logic signals which have a defined timing relationship with respect to an input data signal. Each pair of logic signals is then utilized by a corresponding number of current stages to provide both an incremental portion of an output waveform and an incremental portion of a complementary output waveform. The pair of output waveforms can then be produced by summing together all of the incremental portions of the pair of waveforms.
Patent EP-0604329-A2 (EP)
Inventor: MILLER RODNEY L C O EASTMAN KO
IPC: B41J2/52
Filed: 1993-12-13
Abstract: A process for selecting output levels for multi-level halftones optimizes the stability of an output device, even though the system contains unstable components. First, a function which quantifies undesirable mean level image artifacts for the unstable display device is defined, to stabilize the tone transfer curve of the unstable device. Then density levels are chosen to minimize the function and optimize stability of the output device.
Patent EP-0609706-A2 (EP)
Inventor: GAUPP OSVIN
IPC: H02G5/00
Filed: 1994-01-20
Abstract: A converter bridge (7) consists of at least two half bridges (2.1, 2.2) which are connected to each other via busbars (3.1, 3.2). The busbars (3.1, 3.2) consist of at least two busbar parts (8.1, 8.2) and are arranged with mirror symmetry in the converter bridge with respect to a mid-plane (7). The directly opposite busbar parts (8.2) have a relatively small conduction cross-section. Because of the mirror-symmetry arrangement, a high-frequency, backward-flowing auxiliary component of the current flowing through the busbars is concentrated in the directly opposite parts (8.2) of the busbar and is efficiently damped by the relatively small conduction cross-section. A low-frequency main current component contrastingly flows substantially uniformly distributed over the profile of the busbar. <IMAGE>
Patent EP-0615235-A2 (EP)
Inventor: YANO KOJI C O CANON KABUSHIKI
IPC: G11B19/04
Filed: 1994-03-08
Abstract: A physical action such as voltage or the like is locally applied to a recording medium (11,411,811) in accordance with information to be recorded and a physical quantity such as a current, voltage and the like of a portion applied with the physical action of the recording medium is measured. Recording of information is confirmed on the basis of the measured physical quantity.
Patent EP-0634546-A2 (EP)
Inventor: FUJII HIROSHI
IPC: E05B9/08
Filed: 1994-07-04
Abstract: An apparatus including a panel (12) formed with an opening (16) which includes a hole (18) defined by a circular peripheral edge of the panel (12) and a radial cutout (20) communicating with the hole (18). Received in the hole (18) is a cylinder lock (14) which includes an outer cylinder housing (22) and a key operated inner cylinder (24) disposed in the outer cylinder housing (22). A radial projection (30) extending from the outer cylinder housing (22) is inserted into the radial cutout (20). The panel (12) has an integral flap (34) partly defining the radial cutout (20). The integral flap (34) is turnable about a hinge line at which the panel (12) abuts against the radial projection (30) to withstand stress from the radial projection (30).
Patent EP-0657797-A2 (EP)
Inventor: DELL TIMOTHY JAY
IPC: H05K1/02
Filed: 1994-11-09
Abstract: A packaging assembly for semiconductor memory modules using synchronous clocking signals distributed to each module within a package. The clock distribution network on the assembly is characterized by including a transmission line termination means, preferably a resistor, coupled immediately adjacent to one of the assembly input pins.
Patent EP-0656654-A2 (EP)
Inventor: RAJEEVAKUMAR THEKKEMADATHIL V
IPC: H01L27/108
Filed: 1994-11-10
Abstract: Methods for fabricating low leakage trenches for Dynamic Random Access Memory (DRAM) cells and the devices formed thereby are disclosed. In one embodiment of the present invention, the method includes forming a diffusion ring surrounding an upper portion of the trench. In another embodiment, a portion of the diffusion ring extends to the surface of a substrate. The diffusion ring can be formed by outdiffusing a dopant from a doped material deposited within the trench. In a further embodiment, the present method includes forming an insulating ring surrounding an upper portion of the trench. The insulating ring can be formed by thermal oxidation or by etching a sidewall shallow trench and depositing an insulating material therein. In another embodiment, a portion of the insulating ring extends to the surface of the substrate.
Patent EP-0610985-A2 (EP)
Inventor: KUNZE NORBERT
IPC: G11B25/06
Filed: 1994-01-26
Abstract: The invention relates to a drive in an electromechanical information apparatus for playing magnetic-tape cassettes (7), having a loading mechanism,   - which can handle cassettes both of an analog playing standard and of a digital playing standard (7), provided with a slide (7b), - which has a cassette compartment (1), into which the magnetic-tape cassette (7) can be brought manually into a position at which the cassette is automatically drawn in by the loading mechanism, and in which a cassette holder (5) is guided displaceably in the displacing direction of the magnetic-tape cassette (6, 7), - which has an ejecting lever (8), which can be swivelled to the side of the cassette compartment (1) about a spindle (8a), running perpendicularly with respect to the displacing direction, and acts on the cassette holder (5) in such a way that it can draw in the cassette holder (5) from the draw-in position and can move it out into the said draw-in position, and   - which has a lever arrangement (9, 10) with an opening pin (11e), a lever arrangement (9, 10) controlling the movement of an opening pin (11e) for the slide (7b) in such a way that, if the cassette (7) of the digital standard is pushed in between the draw-in position, in which the slide is still closed, and from there to the position at which the automatic drawing-in begins, the opening pin (11e) opens the slide (7b) in a movement counter to the pushing-in movement of the cassette (7). <IMAGE>
Patent EP-0620974-A2 (EP)
Inventor: FREYN SHELLY LYNN
IPC: A21D2/02
Filed: 1994-03-30
Abstract: The invention concerns a frozen dough which does not need to be thawed and proofed prior to baking, which includes a specific leavening system consisting of sodium or potassium hydrogencarbonate and a leavening acid wherein sodium or potassium hydrogencarbonate is present in the amount of from 3.2% to 3.7% and the leavening acid is present in such an amount as to completely neutralize the hydrogencarbonate.
Patent EP-0619940-A2 (EP)
Inventor: GARDNER TERRY
IPC: A01G27/04
Filed: 1994-04-11
Abstract: A container (1) made for instance of ceramic, terracotta, or plastic material, is capable of supporting conventional vessels (4) by means of a plate (3) which is provided with openings. The vessels have a top peripheral border (5) which protrudes with respect to the peripheral border of the container so that the vessels are raised from the bottom of the container. Water is placed at the bottom of the container, some strips of felt (9) or similar absorbing material is inserted into the vessel and reaches the bottom of the container so that water is transferred to the soil by capillary action and also by evaporation. The containers consist of three compartments; the upper compartment (7) containing the soil, the lower compartment (6) containing the water, and an intermediate compartment (24) forming an air chamber. The walls (the container (1), the plate (3), and the vessel(s) [4]) containing the air chamber (24) act as an evaporation barrier. As water evaporates from the reservoir (6) it condenses along the walls containing the air chamber (24). Water is thereby reclaimed by the reservoir or is absorbed by the soil in the upper chamber (7).
Patent EP-0649638-A2 (EP)
Inventor: BOUCHER JAMES A
IPC: A61B17/56
Filed: 1994-09-19
Abstract: A graft protection device suitable for protecting a bone-tendon-bone graft used during anterior cruciate ligament reconstruction. The graft protection device comprises a distal blocking member, a proximal releasable holding sleeve and an elongated connecting portion connecting the blocking member with the holding sleeve. A radially extending handle is attached to the holding sleeve in order to enable a user to longitudinally and rotationally position the graft protection device along the shaft of an elongated driver when the device is inserted through an opening into a joint. A method of utilizing the graft protection device is also disclosed comprising the steps of guiding a screw/driver/protector assembly along a guide wire into proper position within a bone tunnel, driving the screw into place by turning it and thereby sliding it along the blocking member past a portion of the ligament graft and then locking the guide wire to the driver and removing it along with the driver/protector assembly in a single motion. A lockable, cannulated screw driver is disclosed to facilitate using the graft protection device with the method disclosed herein.
Patent EP-0673157-A2 (EP)
Inventor: HAMAMOTO YASUO
IPC: G11B5/008
Filed: 1995-03-11
Abstract: A recording apparatus for recording digital signals (Sb) to plural tracks formed sequentially on a tape (9) using plural heads (38 and 39) includes a first selector for selecting the first through  n  track sets, continuous tracks within the plural tracks formed on the tape (9). A disposer disposes the first through  k  separated high speed reproduction data areas (Ah) to the same positions in each of the  m  tracks comprising the first through  n  track sets. A first recording unit records the same high speed reproduction data (Sh) to the same track position in at least the tracks having the same azimuth within the m*k high speed reproduction data areas (Ah) belonging to the same track set. A second selector selects the  n+1  through  n+N , each track set comprising  M  tracks selected from among the tracks to which the high speed reproduction data areas (Ah) are not disposed. A second disposer disposes a continuous very-high speed reproduction data area (Av) to the same position in each of the  M  tracks forming the  n+1  through  n+N  track sets. A second recorder record the same very-high speed reproduction data (Sv) to the  M  very-high speed reproduction data areas (Av) belonging to the same track set within the M*N very-high speed reproduction data areas (Av) belonging to the  n+1  to  n+N  track sets.
Patent EP-0705627-A2 (EP)
Title: Roulett
Inventor: KLAUS WILLI
IPC: A63F5/04
Filed: 1995-09-01
Abstract: Um Systemspielern die Ermittlung ihrer Chancen für eine gewinnbringende Plazierung ihrer Chips zu erschweren, wird vorgeschlagen, für das Zahlenband (221) von Rouletts einen eigenständigen sich auf den Boden (21) des Kessels abstützenden, gegenüber dem Boden (21) des Kessels in Umfangsrichtung unter Einwirkung von außen gegen Selbsthemmung verlagerbaren Ring (22) vorzusehen, der vom Kasino-Personal von Zeit zu Zeit gegenüber dem Kessel in Umfangsrichtung verlagert wird, so eine statistische Auswertung des Spielgeschehens verhindernd. <IMAGE>
Patent EP-0689343-A2 (EP)
Inventor: URBANUS PAUL M
IPC: H04N9/31
Filed: 1992-04-01
Abstract: A memory unit comprises a decimation processor operable to receive and convert video data such that said video data can be loaded onto the control circuitry for a spatial light modulator array. At least one input buffer is electrically connected to said decimation processor, wherein said input buffer receives video data from said decimation processor. At least one input shift register is connected to said input buffer via a controlled bus for receiving data from said input buffer when said bus is controlled so as to allow the data to be transferred to said input shift register. To said input shift register at least one array of memory cells is connected to said input shift register for storing data received from said input shift register. An output shift register is electrically connected to said at least one array of memory cells. A controlled bus line electrically connected between an output shift register and the control circuitry for a spatial light modulator is provided such that said data is transferred from said array of memory cells to said output shift register and onto said bus in response to control signals from said controlled bus.