baber/WOPTO huggingface dataset:
Patent EP-0496726-A2 (EP)
Inventor: RITTER GERHARD DR DIPL-ING
IPC: C21D9/52
Filed: 1992-01-24
Abstract: Method and installation for continuous manufacture of wire coiled into rings, in which a continuous cast material strand is rolled to form a wire with predetermined cross section and the wire emerging from the roll stand (4,5,6) is first rapidly and briefly cooled in order to form a martensitic or bainitic surface layer and also a core zone of the wire material with a higher temperature than the temperature of the surface layer, whereupon the wire is allowed to stay in a succeeding equalisation zone (7) until the quenched surface layer has been annealed by the supply of heat, and a finishing agented wire length is then formed, without tension or twist, into a ring and the immediately adjacent wire finishing agenting length is deflected and likewise formed, without tension or twist, into the ring. <IMAGE>
Patent EP-0530175-A2 (EP)
Inventor: LOHMANN ERICH DIPL ING
IPC: C21D1/18
Filed: 1992-08-13
Abstract: The invention relates to a steel for wood saws and is characterised in that a carbon steel containing carbide formers is used, such a high toughness of the steel being obtained by heat treatment that upsetting of the teeth becomes possible. Preferably, the material 1.2363 (X100CrMoV51) with about 5% of Cr, 1% of Mo and 0.15% of V is used in the presence of about 1% of C.
Patent EP-0553762-A2 (EP)
Inventor: KATAYAMA AKIHIRO
IPC: G06T5/00
Filed: 1993-01-26
Abstract: An image processing apparatus of this invention reads raster-scanning type binary image data, and causes an outline extraction unit to extract outline vectors of an image. When a white raster detection unit detects that one raster data consists of all white pixels, it supplies the detection result to the outline extraction unit. Upon reception of this detection result, the outline extraction unit outputs the outline vectors extracted so far as a group of data to an outline smoothing & enlarging/compressing unit as a processing unit for executing outline smoothing processing or enlarging/compressing processing. In this manner, since this invention processes an image as a group of data divided in units of white rasters, advantages such as a decrease in required memory capacity can be expected.
Patent EP-0581253-A2 (EP)
Title: Data retention circuit
Inventor: ONISHI SHUJI
IPC: G06F21/62
Filed: 1993-07-27
Abstract: A data retention circuit which can securely prevent erroneous data from being written into a backup RAM, even when a software upset occurs, for secure data retention in the backup RAM and a game machine provided with the data retention circuit. A backup chip select signal (21f) output from an address decoder (21) is supplied through an AND gate (30) to the backup RAM (20), and outputs of an enable circuit (31) and a software upset detection circuit (41) are used to enable the AND gate (30). The enable circuit (31) outputs an enable signal (31a) only when a predetermined ID code signal is supplied from a CPU (22). When inconsistency between an access pattern and read/write signal occurs, the software upset detection circuit (41) outputs a software upset detection signal (41a). The AND gate (30) blocks a supply of a backup chip select signal (21f) to the backup RAM (20) according to a combination of the software upset detection signal (41a) and the enable signal (31a).
Patent EP-0596530-A2 (EP)
Inventor: SUZUKI KAZUNAGA
IPC: B41J2/175
Filed: 1993-11-05
Abstract: The apparatus comprises: a driving signal generating circuit (49) for generating a first voltage waveform for expanding piezoelectric vibrators at a rate suitable to form ink drops of ink, a second voltage for holding an expansion state or a contraction state, and a third voltage waveform for contracting the piezoelectric vibrators at a rate suitable to suck ink into pressure generating chambers; a discharge end detecting circuit (52) for detecting the time when the process of forming ink drops by the first voltage waveform is ended; a delay circuit (53) for delaying a signal from the circuit (52) by a time AT till the vibration of menisci caused by the process of forming ink drops is switched to the motion toward nozzle openings; a charge signal generating circuit (48) for generating the third voltage waveform on the basis of a signal from the delay circuit (53); and a discharge signal generating circuit (51) for generating the first voltage waveform on the basis of a print timing signal. The third voltage waveform is generated when the menisci produced after forming ink drops have started moving toward the nozzle openings, so that ink required for the next formation of ink drops is sucked into the pressure generating chambers. Therefore, the force to retreat the menisci due to the expansion of the pressure generating chambers is canceled by motion of the menisci per se, and the retreat of the menisci caused by the suction of ink can be limited to the minimum. It is therefore possible to stabilize the positions of the menisci independently of the frequency.
Patent EP-0558130-A2 (EP)
Inventor: BERGLI KNUT
IPC: C01B32/50
Filed: 1993-02-19
Abstract: Apparatus for the analysis of carbon products, whereby air reactivity, C0 2  reactivity, the soot index and the coefficient of thermal expansion are determined in one analysis. The apparatus comprises vertical and/or horizontal tube furnaces (2), each of which is provided with devices for weighing (3), temperature registration and/or registration of dilation (4), whereby the introduction of gas takes place via one end of the tube furnaces. Each of the furnaces (2) is connected to a joint processing unit (1) which checks the various instruments and registers and processes the analytical data.
Patent EP-0554053-A2 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G11C29/00
Filed: 1993-01-27
Abstract: An integrated circuit memory is disclosed which has its primary memory array arranged into blocks and which has redundant columns, each of which can replace a column in any one of the blocks. The redundant columns are selected by way of a redundant column decoder associated with each column, each of which includes a set of address fuses into which an address is programmed, responsive to which its associated redundant column is to be selected. A plurality of redundant sense amplifiers are each associated with a group of redundant columns. The coupling of each redundant sense amplifier is controlled by a redundant multiplexer associated with each of the input/output terminals. Each redundant multiplexer receives the redundant column select signals from each associated redundant column decoder, and includes fuses which indicate if its input/output terminal is to be placed in communication with its associated sense amplifier (or, in a write cycle, its associated write circuit) upon selection of a redundant column. The coupling is accomplished by the redundant multiplexer corresponding to the input/output terminal to which the selected column is associated turning on a pass gate between the redundant sense amplifier (or write circuit) and the input/output circuitry for the input/output terminal.
Patent EP-0568268-A2 (EP)
Inventor: YAJIMA TAKATOSHI
IPC: G03C1/795
Filed: 1993-04-22
Abstract: Disclosed is a support for a photographic material which comprises a multilayer film in which a layer of a copolymerized polyester is laminated on at least one surface of a polyester layer, wherein the copolymerized polyester contains an aromatic dicarboxylic acid having a metal sulfonate group as a copolymer component in an amount of 2 to 7 mole % based on all ester bond units and further a polyalkylene glycol as a copolymer component in an amount of 3 to 10 % by weight based on the total weight of a polyester which is a reaction product.
Patent EP-0571112-A2 (EP)
Inventor: MARKLE DAVID R
IPC: A61B5/1473
Filed: 1993-05-07
Abstract: An electrochemical sensor for the determination of the partial pressure of oxygen in a bloodstream comprising a cathode 20 and an anode 21 immersed in an electrolyte 17 contained in a chamber 23 defined by an oxygen gas permeable membrane 19 wherein the conductor 12 forming the anode 21 is folded into a "U" shape 22 so that the exposed distal end surface 13 thereof faces the distal end surface 13 of the cathode 20.
Patent EP-0573291-A2 (EP)
Inventor: NAGAURA TOSHIKAZU
IPC: G11B23/00
Filed: 1993-06-03
Abstract: A cartridge provided with a case for housing an optical disk so that it can be driven and rotated. A recessed section is formed around the peripheral edge of the center hole of the optical disk. A hub, which is used for clamping the optical disk by the use of a magnetic force, is formed into a hat-shape, and it is placed at the recessed section. The height of the hub is set to be greater than the gap between the optical disk and the cartridge case. Without the necessity of fixing the hub to the disk, this arrangement makes it possible to prevent the hub from coming off from the recessed section. Thus, the arrangement eliminates the fixing process between the hub and the optical disk as well as maintaining the clamping function of the hub, thereby making it possible to reduce the manufacturing cost.
Patent EP-0604179-A2 (EP)
Inventor: EBEL JAMES A
IPC: G01M11/00
Filed: 1993-12-20
Abstract: Disclosed is an ophthalmic lens inspection method and apparatus comprising a camera to capture an image of an ophthalmic lens which has been illuminated by a light source. Location and intensity at each camera pixel is converted to an electrical quantity which is then transferred and stored in a memory. A computer containing instructions for comparing the intensity and location values of the pixels starts near the center of the receptor field and continues toward the edge of the field until an intensity deviation is encountered. By evaluating the pixels containing intensity variation, an outline of the lens edge is attained. An annulus is generated enclosing the actual lens edge. All the pixels are changed from an absolute intensity value to a gradient value, represented by two transition edges. Feature extraction is performed to locate defective pixels and place them into groups. Once the groups have been determined each is given a score based on the number, type and severity of the defective pixels placed into that group. From that, a weighted score can be given to the entire lens and the lens either passes or fails.
Patent EP-0597826-A2 (EP)
Inventor: MIYAZAKI TAKESHI
IPC: G11B7/246
Filed: 1988-08-04
Abstract: A data recording medium includes a recording layer which comprises a polymer liquid crystal and a metal chelate compound or soluble large cyclic colorant contained therein. The data recording medium shows a memory characteristic through utilization of phase transition between solid and a liquid crystal phase. The metal chelate compound or the soluble large cyclic colorant enhances the light-absorption characteristic, especially in the near infrared region without imparing the performances of the polymer liquid crystal.
Patent EP-0631340-A2 (EP)
Inventor: KITA FUSAJI
IPC: H01M6/10
Filed: 1994-06-16
Abstract: An organic electrolytic solution cell having a positive electrode, a negative electrode which is made of an alkali metal or a compound containing an alkali metal, and an organic electrolytic solution which contains, as an electrolyte, an organic metal salt containing an atom selected from the elements of IIIb to Vb groups of the Periodic Table which forms an anion center and an electron attractive organic group bonded to the atom through an oxygen atom, or an organic metal salt having an atom which forms an anion center and a counter cation in a molar ratio of the counter cation to the anion center atom of larger than 1, which cell has excellent shelf stability.
Patent EP-0641802-A2 (EP)
Inventor: BREDERECK KARL PROF DR
IPC: C08B1/00
Filed: 1994-07-15
Abstract: The process for the treatment of cellulose for activation for subsequent chemical reactions by bringing the cellulose in contact with liquid ammonia at a pressure higher than atmospheric pressure in a pressure vessel and subsequent expansion by rapid reduction of the pressure to atmospheric pressure, is carried out by using a cellulose pulp of an alpha-cellulose content of at least 92 mass %, letting the ammonia act on the pulp at room temperature or at a temperature higher than room temperature, after the expansion, removing the ammonia then still remaining in the pressure vessel except for a minimum content at which the state of activation reached by the action of the ammonia is still maintained and finally replacing the residual ammonia still needed to maintain the state of activation by another swelling or inclusion agent. The process is suitable, also on a large industrial scale, especially for the activation of pulp subsequently to be acetylated and makes possible to achieve a homogenous and high-grade activation. Further, no costly cooling apparatus is needed.
Patent EP-0662334-A2 (EP)
Inventor: SPIEGLER ROLAND DR
IPC: B01D19/04
Filed: 1994-12-03
Abstract: A method of defoaming diesel fuel by adding an organofunctionally modified polysiloxane of the general Formula I   <IMAGE>   wherein R1are alkyl groups with 1 to 4 carbon atoms or aryl groups with the proviso that at least 80% of the R1groups are methyl groups, R2 are the same or different in the molecule 30 to 90% of R2 having the same meaning as R1, and 70 to 10% of R2 consisting of a mixture of R2A and R2B groups which differ in polarity, is described. The inventive polysiloxane is added in an amount of 0.5 to 50 ppm, based on the diesel fuel.
Patent EP-0661167-A2 (EP)
Title: Carriage drive control system for printer
Inventor: TAMURA YASUYUKI
IPC: B41J19/20
Filed: 1994-12-23
Abstract: This invention relates to a method of driving a carriage of a serial printer. The printer is operated such that Fourier components of a speed in one reciprocal movement of the carriage can be expressed by Fourier components of lower degrees. At the same time, carriage vibrations can be suppressed, and printing can be performed at high speed. Almost no approach range is assured, and the printer can be made compact.
Patent EP-0613138-A2 (EP)
Inventor: STOEGER ANTON C O INT OCTROOIB
IPC: G11B23/087
Filed: 1994-02-10
Abstract: In a cassette (1) for holding a magnetic tape (2) into the cassette (1), which cassette comprises an elongate pressure-member support (58) for supporting a pressure member (56) and an elongate tape-guide-element support (69) for supporting two tape guide elements (67, 68), two abutment parts (63, 64) are arranged at the location of side portions (59, 60 and 70, 71) of the pressure-member support (58) and the tape-guide-element support (69) and take up the forces exerted by the side portions (59, 60 and 70, 71) when the magnetic head cooperates with the pressure member (56) and the tape-guide elements (67, 68). The pressure-member support (58) has at least one opening (85, 86) in each of the two areas (83, 84) of its side portions (59, 60) which face the abutment parts (63, 64), and the abutment parts (63, 64) and/or the tape-guide-element support (69) have projections (89, 90) at parts (87, 88) of the side portions (70, 71) which face the abutment parts (63, 64) projecting towards the facing part of said two parts (63, 64, 87, 88), which projections are arranged to correspond to the openings (85, 86) in the pressure-member support (58).
Patent EP-0651105-A2 (EP)
Inventor: KRUIT FREERK PIETER
IPC: E06B3/54
Filed: 1994-09-16
Abstract: Method and means for putting a panel 1 on a wall-construction, in which a C-shaped profile 2, comprising an elastic element 6 provided with lips 7 snapping on the ends 8 of the legs 9, is fixed to the panel 1. 
     The element 6 is provided with a groove 10, having an enlarged part 11 at its end. 
     The wall-construction comprises a tongue-profile 16, having an outer enlarged part to which the groove of the elastic element 6 is pressed during the assembly of the panel 1. 
     The wall-construction comprise screws 18 of which the central axes are parallel to the plane of the panel 1 and which fit in a groove 29 into a leg 9 of the C-shaped profile 2 and which serve to adjust and secure the panel 1 with respect to the wall-construction.
Patent EP-0629927-A2 (EP)
Inventor: AERENS RONNY JEAN VALENTINE
IPC: G03G21/00
Filed: 1994-06-13
Abstract: An electrostatographic single-pass multiple station multi-colour printer for forming an image onto a web is described. The printer comprises a plurality of toner image-printing electrostatographic stations (A, B, C, D). Each station has a drum onto the surface (26) of which a toner image can be formed. An exposure station (30) forms an electrostatic toner image line-wise on each drum surface. A corona device (34) transfers the toner image onto the web (12), which is conveyed in succession past said stations (A, B, C, D) in synchronism with the rotation of the drum surface (26). Register control means are provided for controlling the operation of each of said stations in timed relationship thereby to obtain correct registering of the distinct toner images on the web (12). The register control means comprises an encoder (60) driven by the displacement of the web to produce pulses indicative of web displacement, and delay means (71) arranged to initiate the operation of subsequent stations after a predetermined web displacement, as measured by the encoder means, has occurred. The invention enables accurate registration of the transferred images, irrespective of the speed of the paper web through the printer.
Patent EP-0638280-A2 (EP)
Inventor: LEE WYLIE I
IPC: A61B1/00
Filed: 1994-07-28
Abstract: A calibration boot 12 for use with an optical catheter 10 includes a plurality of materials, each having a different reflectivity characteristic with respect to known wavelengths of light. The boot 12 is positioned over the distal end of the optical catheter 10 and light is emitted from the distal end of the optical catheter 10 into one of the materials at a time. At each emission, the reflected or backscattered light is measured by a detector and a plurality of signals are obtained. The plurality of readings are used to calibrate the overall optical catheter and system. The use of a plurality of calibration signals improves the overall system accuracy, particularly where two or more variables are present in the measured parameter. In the preferred system, the parameter being sensed in the oxygenation of blood invasively.
Patent EP-0651537-A2 (EP)
Inventor: BONOMI FLAVIO GIOVANNI
IPC: H04Q3/00
Filed: 1994-10-19
Abstract: A facility is provided in an ATM network (200) to track whether data traffic from a source (25) is being admitted into the network in accordance with associated traffic parameters. Such parameters are used to control the admission of traffic and are dynamically changed based on the level of congestion along an associated connection carrying such data. The level of congestion along the connection is determined by launching (from 106) a particular type of cell over the connection (26-2,26-3) and waiting to see if the destination (116) and intermediate points (110) along the connection return the cell to the sender (106), thereby indicating that the route of the connection is not congested. If the cell is not returned, then the facility concludes that the route is congested.
Patent EP-0616777-A2 (EP)
Inventor: KATTA YASUO
IPC: A23K1/18
Filed: 1994-03-24
Abstract: A feed for domestic fowls which comprises a galacto-oligosaccharide composition which is prepared by heat-treating lactose in the presence of a mineral acid; or by adding an inorganic acid to lactose and then heat-treating the resulting mixture using an extruder. The feed serves to inhibit the formation of fatty liver, to improve the meat quality and the rate of egg laying, to improve the eggshell strength and to reduce the cholesterol content in the egg.
Patent EP-0630569-A2 (EP)
Inventor: ZEUN RONALD DR
IPC: A01N43/36
Filed: 1994-06-20
Abstract: Plant-microbicidal composition with a synergistic action, comprising at least two components of active ingredients, characterised in that component I is a compound selected from the group consisting of   IA) cis-4-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine, ("fenpropimorph"); and/or 1-[3-(4-tert-butylphenyl)-2-methylpropyl]-piperidine, ("fenpropidin"), or a salt or metal complex of these; IB) 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile ("fludioxonil"); IC) N-(trichloromethylthio)cyclohex-4-ene-1,2-dicarboximide ("captan");   ID) a compound of the formula ID <IMAGE>  in which     R1 is fluorine or chlorine and   R2 is chlorine or trifluoromethyl;     IE) N-(trichloromethylthio)phthalimide ("folpet"); and in that component II is the 2-anilinopyrimidine of the formula II   <IMAGE> 4-cyclopropyl-6-methyl-N-phenyl-2-pyrimidineamine or a salt or metal complex thereof.
Patent EP-0691073-A2 (EP)
Inventor: ONISHI NOBORU
IPC: A01H4/00
Filed: 1991-03-25
Abstract: The invention provides a process for producing tubers from a tuber-forming plant of the genus  Solanum  which comprises growing in a culture vessel a piece of said plant to induce and propagate shoots and stolons and further culturing the plant under conditions to form tubers, characterized in that said conditions include aeration of the gaseous phase in the vessel. 
     The aeration is preferably applied in a manner which reduces the humidity of the gaseous phase in the vessel.
Patent EP-0724160-A2 (EP)
Inventor: LANNERT BERTHOLD
IPC: G01P3/487
Filed: 1995-10-10
Abstract: The ring (1) of uniform polymeric material on a Fe carrier (2) has magnetic poles (3) of alternate polarity distributed around its face and sepd. by radial grooves (4). The poles are magnetised by current on electric wires (6) laid in the grooves with their axes in a common plane. The carrier is divided in the circumferential direction into projections (5) produced by a deep-drawing process and dimensioned to overlap the grooves on the other side. This guarantees a high quality of magnetic circuit around the poles which are traversed at right angles by lines of force enclosing the wires.
Patent EP-0717118-A2 (EP)
Inventor: KEMPF BERND DR
IPC: C22C1/02
Filed: 1995-11-02
Abstract: Prodn. of cast moulded pieces made o Au-Ti alloy contg. 0.1-4 wt.% Ti comprises melting portion pieces of the allow in air, and subsequently casting. A melting crucible is used, whose surfaces in contact with the alloy melt are made of carbon.
Patent EP-0712753-A2 (EP)
Inventor: LEQUIS ROLF
IPC: B60K17/344
Filed: 1995-11-04
Abstract: The output gear (9) drives an output gearbox (10) which has its main shaft located in the gearbox housing (1/2). The output gearbox is a bevel gear drive formed of a bevel wheel (11) and a bevel gear (12). The bevel wheel is arranged on an axle body (13) which is made of the same material as the housing. The axle body is arranged in the construction chamber which is provided in the housing to accommodate the output differential drive for a vehicle with front wheel drive. The axle body is supported by roller bearings (14) on one side and by a tensioning nut (16) and double roller bearing (15) on the other side.
Patent EP-0670596-A2 (EP)
Title: Tape carrier for integrated circuit
Inventor: MURAMATSU SHIGETSUGU
IPC: G01R31/28
Filed: 1995-03-01
Abstract: A semiconductor integrated circuit device includes: a base film (1, 20, 30, 40, 50) made of insulating material; a wiring pattern (2-5, 21-24, 31, 32, 41, 42, 51-54) of a pre-determined shape formed on the base film (1, 20, 30, 40, 50); a semiconductor chip (6, 25, 33) provided on the base film (1, 20, 30, 40, 50), wherein an electrode terminal (6a, 25a, 33a) of the semiconductor chip (6, 25, 33) comes into contact with one end of the wiring pattern (2-5, 21-24, 31, 32, 41, 42, 51-54); and a flexible protective film (7, 26, 34) having an insulating property, the flexible protective film (7, 26, 34) being adhered onto the base film (1, 20, 30, 40, 50) while it covers the semiconductor chip (6, 25, 33) and said one end of the wiring pattern (2-5, 21-24, 31, 32, 41, 42, 51-54).