baber/WOPTO huggingface dataset:
Patent EP-0385502-A2 (EP)
Inventor: ISHII NAOKI
IPC: G06K7/10
Filed: 1990-03-02
Abstract: An electric power transmitting device transmits electric energy from one coil to another coil through an inductive coupling therebetween. One of the coils has an end bent in the axial direction of the coil. When the other coil is to be inserted into said one coil, it can be inserted in not only the axial direction of said one coil, but also a direction transverse to the axial direction through the bent end of the coil. Said one of the coils is typically housed in a holder, and the other coil in the grip of a gun-shaped, hand-held bar-code scanner. When the grip is inserted into a groove defined in the holder, the coils are magnetically coupled to each other, thus providing an inductive coupling. The bar-code scanner can easily be placed on and removed from the holder.
Patent EP-0387924-A2 (EP)
Inventor: OZAKI SHINYA C O SONY CORPORAT
IPC: H03M/
Filed: 1984-12-19
Abstract: An apparatus for decoding non-dualistic error correction codes in which a syndrome is a result of an addition of a series of received symbols in (mod.2) and by which the error of a plurality of symbols in said series of received symbols can be corrected, which comprises a syndrome register for storing said syndromes so. that an error value with respect to a symbol can be formed by subtracting another error value from a value stored in said syndrome register in connection with a plurality of erroneous symbols. This is usable with a method for decoding Reed-Solomon code which can be solved by erasure correction in accordance with the expression:     
     where, v = 0 to d - 2   n : Number of erasure   X k  : Location of kth   Sy : Syndrome   Y k  : Magnitude of error in the erasure of kth   d : Minimum distance of code   the method comprising obtaining the roots of the above expression by     where A nij  : Coefficient of Z j  of     1 : Any integer more than or equal to 0 which satisfies 1 ≦ d - n - 1.
Patent EP-0418740-A2 (EP)
Inventor: KIYOHARA TAKEHIKO
IPC: B41J13/10
Filed: 1990-09-13
Abstract: The present invention provides an automatic sheet feeding apparatus (30) to be freely fixed and unfixed to the recording apparatus (10) having sheet feeding cassette (50) which stores the recording sheet (13) is rotatably fitted in the posture from roughly perpendicular to inclined as against the sheet feed driving unit (40), and a space to insert the recording sheet is formed when the said sheet feeding cassette is in roughly perpendicular position and the recording sheet is separately fed to the recording apparatus when the said sheet feeding cassette is in inclined position.
Patent EP-0417811-A2 (EP)
Inventor: SHIGEMI OKAMOTO
IPC: A23L3/36
Filed: 1990-09-14
Abstract: Fruits and vegetables are preserved by --CA-- (controlled atmos.) method in the preservation --chamber--. Nitrogen generation equipment and ethylene absorption cabinet are set in the preservation --chamber--. The --chamber-- is kept in low oxygen atmos. by substituting a part of gas in the --chamber-- by the nitrogen obtd. by nitrogen generation equipment. Accumulation of ethylene in the --chamber-- is prevented by circulating the gas between the --chamber-- and ethylene absorption cabinet. 
     - USE - Vegetables and fruits are maintained fresh for long term by keeping the preservation --chamber-- --CA-- condition without combustion. Intrusion of carbon oxide or hydrocarbon in the --chamber-- is prevented. Ethylene is removed. The ethylene absorption agent can be re-used. Preservation atmos. is kept uniform.
Patent EP-0375670-A2 (EP)
Inventor: SUMIMOTO SHINZABURO
IPC: C07D271/06
Filed: 1986-10-23
Abstract: A process for preparing a compound of the formula:
      in which: 
R is alkyl having a plurality of fluorines; R¹ is hydrogen, alkyl, halogen or optionally substituted phenyl; and R² is hydrogen or alkyl comprising either;
     (a) reacting a compound of formula
      in which R¹ is hydrogen, alkyl or optionally substituted phenyl, with hydroxylamine or a salt thereof or hydroxyurea; or   (b) reacting a compound of formula
        wherein R¹ is as defined above, with hydroxylamine or a salt thereof or hydroxyurea; or   (c) reacting a compound of formula
      wherein R is as defined above, with a compound of the formula RCO₂R³ (V), wherein R³ is alkyl; or   (d) halogenating a compound of the formula:
      wherein R and R² are as defined above.
Patent EP-0395358-A2 (EP)
Inventor: SAWADA SHIGEKI
IPC: H01L21/8222
Filed: 1990-04-24
Abstract: The invention is to form an intrinsic base layer (16) by doping an impurity in the emitter polysilicon electrode (15) into the intrinsic base region (16) of the surface of a semiconductor substrate (1) by heat treatment through the emitter lead-out part hole (14) self-aligned to the base lead-out electrode (7). Thus, beneath the insulation film of the substrate surface between the base lead-out part hole and emitter lead-out part hole (14), the outer marginal part of the intrinsic base layer (16) and the inner marginal part of the extrinsic base layer (11) overlap uniformly. Still more, since the diffusion of the impurity by heat treatment is very fast in the polysilicon emitter electrode as compared with that in the silicon substrate, an extremely shallow intrinsic base layer (16) may be formed.
Patent EP-0438854-A2 (EP)
Inventor: MATSUMOTO AKIRA C O Y K C CO L
IPC: B21D43/05
Filed: 1990-04-30
Abstract: In a press for cutting and bending the leads of semiconductor packages, a series of cams on a common drive shaft operate both the feeding mechanism and the working presses to achieve high speed operation, up to 500 cycles per minute, through accurate timing and avoidance of delays inherent in fluid-operated presses. The path of movement of the packages through the apparatus is linear, and the axis of the camshaft is parallel to the path of movement.
Patent EP-0425091-A2 (EP)
Inventor: YARON JOHN DAVID
IPC: G01S7/40
Filed: 1990-09-21
Abstract: A synthesizer combines frequencies for multiple targets, accumulating the phase components separately and allowing the targets to change velocity separately. The amplitude of the simulated signal at the phase specified is generated using a method that combines coarse and fine angle components of the desired angle signal allowing small high speed memories to be used. A first ROM is addressed by high order bits of the phase component and a second ROM by the lower order bits. The outputs of the first and second ROM's are multiplied and then added to the output of the first ROM producing the amplitude of the desired phase. The system also allows the amplitude of the signal being synthesized to be modulated by multiplying the synthesized digital value by an amplitude modulator. The synthesized amplitudes for each frequency are combined. Digital zero order hold correction removes amplitude distortion from the output spectrum. Separate target profiles for multiple targets can be simulated in high detail as the radar simulates a target illumination sweep by a profile memory addressed by the filtered combination. By providing the angle components to in-phase and quadrature generators the system will simulate digital signals for digital radars. After the filtered value is converted into an analog echo signal, a programmable lowpass filter, with a passband adjustable based on the number of targets being simulated, adjusts the passband to suppress undesired components.
Patent EP-0435641-A2 (EP)
Inventor: KRICHNER JACK ROBERT
IPC: D06M13/02
Filed: 1990-12-24
Abstract: Polyfluoro organic compound having at least one urea linkage derived from: (1) at least one polyisocyanate containing at least three isocyanate groups, (2) at least one fluorochemical compound which contains per molecule (a) a single functional group having one or more Zerewitinoff hydrogen atoms and (b) at least two carbon atoms each of which contains at least two fluorine atoms, and (3) water in an amount sufficient to react with from about 5% to about 60% of the isocyanate groups.
Patent EP-0424248-A2 (EP)
Inventor: CLEMENCE FRANCOIS
IPC: A61P25/28
Filed: 1990-10-16
Abstract: The products of formula (I): <IMAGE> in which X1, X2 and X3, which may be identical or different, represent a hydrogen atom, a halogen atom, an alkyl, alkenyl or alkynyl radical containing at most 18 carbon atoms and optionally substituted, an alkoxy radical containing at most 7 carbon atoms and optionally substituted, a hydroxyl, trifluoromethyl or nitro radical, an amino or mono- or dialkylamino radical or an optionally substituted phenyl radical,  and in which <IMAGE> represents  A) either the group <IMAGE> in which A represents:   a) an alkyl, alkenyl or alkynyl radical containing at most 7 carbon atoms and optionally substituted,   b) an optionally substituted phenyl radical; B) or the group <IMAGE> in which R1 represents one of the two groups <IMAGE> in which one of the radicals R8 and R9 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 6 carbon atoms and optionally substituted, an optionally substituted phenyl radical, an esterified carboxyl radical, a cyano radical or an acyl radical having from 2 to 6 carbon atoms, and the other of the radicals R8 and R9 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 6 carbon atoms and optionally substituted or an optionally substituted phenyl radical, and R10 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 5 carbon atoms and optionally substituted, or an optionally substituted phenyl radical.   These products possess advantageous pharmacological properties which justify their use as medicaments.
Patent EP-0409762-A2 (EP)
Inventor: NIXON RONALD ARTHUR
IPC: G01K7/22
Filed: 1990-05-10
Abstract: Wires and a thermistor are isolated from the interior surface of a metal tube by a ceramic tube and a ceramic spacer to protect the thermistor and prevent breakdown of insulation on the wires.
Patent EP-0378518-A2 (EP)
Inventor: YAMADA TOSHIO C O INSTITUTE OF
IPC: A61P9/12
Filed: 1990-01-11
Abstract: The present invention relates to novel adenosine derivatives having the formula (I):
      wherein R is a lower alkyl group; R′ is hydrogen or a lower alkyl group; X is a cycloalkyl group, an alkyl group having at least one hydroxy group, an alkyl group having at least one phenyl group, a bicycloalkyl group, a naphthylalkyl group, an acenaphthylenylalkyl group or a group of the formula (II) or (III);
        Z is hydrogen, a hydroxy group or a lower alkoxy group, Q is hydrogen or a hydroxy group, A is -CH₂-, -O-, -S- or represents a direct bond and Y is -­(CH₂) n - or represents a direct bond and n is an integer of 1 to 3; and the broken line represents an optional bond 
and pharmaceutically acceptable salts thereof, which are useful as antihypertensive agents.
Patent EP-0390767-A2 (EP)
Inventor: DEBERGH LUDO
IPC: E02D29/14
Filed: 1990-03-30
Abstract: Leakproof closing device (1) for a manhole (2), comprising a frame (4) and at least one removable cover (6) fitting into said frame, this frame, designed so as to be fastenable, so that the cover (6) is substantially horizontal, sealingly in an orifice (5) of the manhole, having a continuous horizontal groove (12) formed over its entire periphery below the level of the cover, so that the orifice of the groove faces towards the latter, the lower face (13) of said cover (6) being equipped with a continuous projection (14) intended for penetrating into the groove (12) of the frame, the cross-section of the projecting portion (14) penetrating into said groove (12) being smaller than the corresponding cross-section of the latter, a liquid or viscous substance (15) being deposited in the groove (12), sealing means (17) being arranged to interact with the frame and cover, in order to prevent the passage towards the groove (12) of solids or liquids which may infiltrate into the gap (18) present between the frame and the cover. <IMAGE>
Patent EP-0446824-A2 (EP)
Inventor: RAITH MANFRED
IPC: F28F9/26
Filed: 1991-03-09
Abstract: In a heat exchanger, especially as an evaporator and/or condenser of an air conditioning unit, which has tubes (1) that are led through gills (2) and whose ends are connected to one another in a leakproof fashion via U-shaped tube bends (7), the ends of the tubes (1) being widened as tube tulips (4) having at least two areas (5, 5', 5'') of different diameter, which accommodate ends (6) of the tube bends (7) and are preferably soldered using ultrasound in the dip-soldering method, vent ducts being provided for the purpose of venting the soldering gap (8) between the tube tulip (4) and the end (6) of the tube bend (7), it is proposed for the purpose of achieving a reliable soldered joint between the tube (1) and tube bend (7) with a low outlay on production that as vent ducts the tube tulip (4) is provided between the two cylindrical areas (5, 5''), which have different diameters, with at least one, but preferably a plurality of bulges (9) distributed on the circumference, the maximum distance of the bulge (9) or the bulges (9) from the axis of the tube being smaller to at most equal to the external radius of the soldering gap (8). <IMAGE>
Patent EP-0474223-A2 (EP)
Inventor: SATO MITSUGU
IPC: H01J37/28
Filed: 1991-09-04
Abstract: This invention relates to a scanning electron microscope for detecting secondary electrons from above an objective lens (7) and obtaining an observation image, wherein a shield electrode (11) is disposed for shielding an electric field on an optical axis in order to prevent a primary electron beam from being bent by the electric field generated by a secondary electron detector (10), a mechanism (16) is provided so as to move the shield electrode (11) to a first position at which the shield electrode shields the electric field on the optical axis and to a second position at which a secondary electron can be collected sufficiently by the electric field, and the shield electrode is moved to the first position during observation by a low acceleration voltage and to a second position during observation by a high acceleration voltage.
Patent EP-0450943-A2 (EP)
Inventor: WILSON STEPHEN GORDON
IPC: A61N1/362
Filed: 1991-04-03
Abstract: A method and apparatus for treating tachycardias are disclosed which utilize tachycardia cycle lengths in connection with selecting the type of antitachycardia pacing to be used in such treatment. A range of tachycardia cycle lengths is selected for which antitachycardia pacing treatment is indicated. This range is divided into a plurality of sub-ranges of tachycardia cycle lengths, and corresponding storage locations are established for each of the tachycardia cycle length sub-ranges. Antitachycardia pacing parameters which have been successful in reverting previous tachycardias are stored in their corresponding storage locations, and subsequent tachycardias are treated using antitachycardia pacing parameters selected from storage locations that correspond to, or are closest to correspondence with, the storage locations corresponding to the tachycardias to be treated.
Patent EP-0465149-A2 (EP)
Inventor: KAWASHIMA YASUMASA
IPC: G06F3/048
Filed: 1991-06-28
Abstract: To edit data, a plurality of automatic processes are defined. Icons (104) representing those processes may be displayed in a library frame (102) of a display of the data editing system. The user may then select one or more of those processes by moving the corresponding icon (104) from the library frame to an editing frame (100) which also displays an image (101) representing the data to be edited. When the user edits the data, the or each selected automatic process monitors the relationships between the data, the corresponding icon (104) giving a visual indication of the status of the automatic process. Preferably the progress of the automatic process is indicated by changes in the appearance of the corresponding icon (104). A generation frame (103) may be provided on the display so that the user can generate new processes, represented by a corresponding icon (104), which icon (104) may then be moved to the library frame (102) or the editing frame (100). Icons (104) may be grouped to permit simultaneous selection of a group of corresponding automatic processes.
Patent EP-0482849-A2 (EP)
Inventor: YAMAMOTO TAKAO
IPC: G09G5/36
Filed: 1991-10-18
Abstract: In a video special effects apparatus for processing an input video, mapping data representative of the destination position after conversion (4) of each pixel of the input video data are stored in a memory (5) based upon a write address signal (6) to which is added an offset (40,55) which becomes larger with lapse of time, and a video image conversion is applied to the input video signal based on mapping data which are read from the memory (5) in response to a read address signal (7). Thus the video image is displayed as if exploding by displacing blocks, each comprising a pixel or predetermined number of pixels towards the periphery of the screen.
Patent EP-0488572-A2 (EP)
Inventor: MERCHANT SHAHRUKH S
IPC: H04J3/06
Filed: 1991-11-20
Abstract: A method and apparatus for realigning a plurality of signals which have become misaligned due to propagation over differing path lengths. Each of the signals is stored in a temporary storage register until corresponding portions of all of the signals have arrived. The signals are then simultaneously shifted out, thereby realigning them.
Patent EP-0490507-A2 (EP)
Inventor: LEMANSKI MICHAEL F
IPC: B01J27/185
Filed: 1991-11-21
Abstract: Disclosed is making acetic acid by reacting in a reaction zone ethylene and molecular oxygen in the presence of a solid catalyst containing the elements and proportions indicated by the empirical formula 
 
 
 
        Pd a M b TiP c O x    (formula 1) 
 
 
 
where M is selected from Cd, Au, Zn, Tl, alkali metals and alkaline earth metals, 
   a is from 0.0005 to 0.2 
   b is from zero to 3a 
   c is 0.5 to 2.5, and 
   x is a value sufficient to satisfy the valence requirements of the other elements present, and 
wherein such catalyst contains crystalline TiP₂O₇.
Patent EP-0452243-A2 (EP)
Inventor: GILBERTSEN TODD ANDREW
IPC: G06F11/34
Filed: 1991-03-05
Abstract: A tracing technique is disclosed for an application program that is only permitted to access virtual storage, not physical storage, via a Protect Mode Addressing scheme. The application program (200) contains an initialization statement (210) that initializes a trace address T1 to be equal to a virtual address V1 contained in a data area (280) under the control of the application program. A statement (220) in the application program then requests a pinned virtual address V2 that maps to a predetermined physical address P from a device driver (50). If the device driver exists, the trace address T1 = virtual address V2. A memory mapper (60) maps address V2 to physical address P and writes the information to physical address P. A conventional logic analyzer (30) monitors the bus for any writes to physical address P and captures the contents of the bus (10) upon the detection of this condition.
Patent EP-0461079-A2 (EP)
Inventor: ANDERSON RICHARD JAMES
IPC: A01N43/60
Filed: 1991-06-05
Abstract: Substituted phthalides and heterocyclic phthalides and derivatives thereof which are useful as herbicides.
Patent EP-0470067-A2 (EP)
Inventor: NIEDER WOLFGANG DIPL-ING
IPC: F23G5/08
Filed: 1991-07-25
Abstract: In a process for smelting steel from scrap and/or metal-containing, waste-like materials, the metal carriers (3) are preheated and melted in a fixed bed (1), a slag basicity of between 1.8 and 3, in particular 2 to 2.2, being established. The melt is transferred to a refining vessel (15), and the C content of the melt is increased by adding carbon carriers, in particular by adding carbon or crude iron (4). In an apparatus for carrying out this process, the refining vessel (15) is tightly connected to the smelting reactor (1).
Patent EP-0505831-A2 (EP)
Inventor: ADAMS JUERGEN DIPL-ING FH
IPC: G07B13/00
Filed: 1992-03-11
Abstract: A method for data protection during a data transfer, particularly of tariff parameters in a taximeter or distance drive meter by means of using a signature calculation and a display is described. To protect a correct transmission of the tariff parameters, the signature R(x) (= remainder of a division) is determined after the parametrisation of the device has been completed, and conveyed in a sealed form to the Board of Weights and Measures. Taximeter devices with newly entered parameter set can be checked in abbreviated manner at the Board of Weights and Measures by means of a new device-internal calculation and indication of the signature R(x) and comparison with the conveyed signature R(x). <IMAGE>
Patent EP-0508286-A2 (EP)
Inventor: SCHIRMER KLAUS
IPC: H05K5/06
Filed: 1992-04-01
Abstract: In order to make housings which are used in motor vehicle construction for retaining electronic components suitable for use in engine bays, costly measures are applied which require high production costs. A housing is created according to the invention which makes simple manufacture possible at low costs and offers reliable protection of the electronics, in that the electronics components which are mounted on an electronics carrier are provided with a protective varnish and a flexible and a waterproof film is subsequently fitted onto the electronic components for protection against moisture such it forms an airtight and waterproof seal on a circumferential edge which is formed by a metal plate which carries the electronics carrier. Finally, a housing cover is used for mechanical protection, which housing cover, together with the metal plate, forms the housing.
Patent EP-0511671-A2 (EP)
Inventor: NAITO HIDETOSHI
IPC: H04L12/70
Filed: 1992-04-30
Abstract: A system for monitoring an ATM cross-connecting apparatus by inputting a test cell through a path for a main signal into the ATM cross-connecting apparatus, and examining the cell after the cell passed through the ATM cross-connecting apparatus. An initial value of a PN sequence and the PN sequence generated based on the initial bit sequence is written in the test cell before inputting to the ATM cross-connecting apparatus. When examining the test cell, the initial bit sequence and the PN sequence are read from the cell, a PN sequence is generated based on the initial bit sequence, and is then compared with the PN sequence read from the test cell to detect an error in the test cell. In addition, a bit pattern indicating a primitive polynomial to generate the PN sequence may be written in the test cell. In this case, the bit pattern is used for generating the PN sequence when examining the test cell. Further, the same VPI values may be written in both the header and the information field of the test cell before inputting the cell to the ATM cross-connecting apparatus, and the VPI value in the information field is compared with a VPI value in the header of the test cell when examining the test cell.
Patent EP-0514943-A2 (EP)
Inventor: NAKAMURA KAZUMI
IPC: B60K5/02
Filed: 1992-05-22
Abstract: In a mounting arrangement for an internal combustion engine (1) with at least one row of cylinders arranged in a longitudinal direction of a four-wheel drive or a front-wheel drive automotive vehicle, which employs a front-wheel drive shaft (5) and a front differential (3) connected to said front-wheel drive shaft (5), the front-wheel drive shaft (5) and the front differential (3) are both arranged at the side of the engine (1) in the vicinity of the front end of the engine block, and engine mounts mounting the engine, are arranged backwardly of said front-wheel drive shaft (5), so as to assure a shorter entire length and a shorter entire width of the power plant (1) and to provide an optimal car weight balance between front and rear wheels.