baber/WOPTO huggingface dataset:
Patent EP-0344817-A2 (EP)
Inventor: TSUCHIDA TETSUO
IPC: F16D55/224
Filed: 1985-09-27
Abstract: An antilock brake device for a vehicle having a wheel (2f) and a hydraulic brake system for the wheel, comprises a hub (8) rotatably mounted on the vehicle about an axis and supporting the wheel said hub having a partition wall (8b) extending outwardly about the axis and a recess (8a) about the axis on one side of said partition wall. A deceleration sensor having a flywheel (72) is rotatably mounted about the axis in said recess and a transmission in said recess is operatively coupled with said flywheel and includes an input member (75) rotatably mounted in said recess about the axis. The input member is engaged with said partition wall of said hub for integral rotation via engaging means (118,128), to prevent transmission of torque in excess of a predetermined value from said partition wall (8b) to said input member (75). The engaging means (128) may comprise holes (126) on one of said partition wall and said coupling plate into which extend shear pins (127) on the other.
Patent EP-0362516-A2 (EP)
Inventor: LEACH MICHAEL ALBERT
IPC: B24B37/08
Filed: 1989-08-09
Abstract: A polishing tool for abrasively polishing a semicon­ductor wafer that edge clamps the wafer (100) between two rollers (102, 104). The wafer is spun-up in one plane and the rollers spin in a second plane which is orthogonal to the wafer spin plane. One of the rollers is split with each section rotating in opposite direc­tions. Each of the rollers is mounted by a spring-­gimballed assembly (202, 204) to follow the wafer con­tour.
Patent EP-0373376-A2 (EP)
Inventor: MULLER HELMUT DIPL-ING
IPC: G05B19/418
Filed: 1989-11-14
Abstract: A process for producing an optimum solder quality in the case of parameter-controlled automatic soldering machines for printed circuit boards (12) via the automatic creation of soldering parameters in a first computer (1) and possibly new soldering parameters after checking the soldering result in the same computer and transferring these parameters into the control computer (3) of the automatic soldering machine. <IMAGE>
Patent EP-0328357-A2 (EP)
Inventor: BROKENSHIRE DANIEL A
IPC: G06F3/048
Filed: 1989-02-08
Abstract: A stereoscopic graphics display system (10) has a stereoscopic window controller (18) that generates multiple windows (72 and 74) within which multiple images (76 and 78) are formed. The stereoscopic window controller directs the graphics displays system to render around each window a border (80 and 82) representing an outline of the window. Each of the borders is rendered with zero binocular disparity to assist an observer to perceive the three-­dimensional qualities of stereoscopic images. Depth cue contradictions between stacked windows are reduced by rendering with zero binocular disparity the images in occluded windows.
Patent EP-0339952-A2 (EP)
Inventor: WU-HSIUNG ERNEST HSU
IPC: B27N3/08
Filed: 1989-04-26
Abstract: The subject invention relates to a novel press apparatus and method for steam pressing a mat (8) of compressible material and an uncured thermosetting binder into a formed product and has particular application to the steam pressing of lignocellulosic material and a binder to form composite board. The novelty resides in making provision for projection means (10) generally configured to the outline of the end product to be produced and which is carried by a press platen, preferably the upper press platen (1), and which is intended to impinge into the mat during its compression and to effect a steam pressure seal at the impingement area of the mat. As a pressure seal of the compressed mat is created about the mat edges, steam can then be built up in the mat in order to cure the binder. If desired, cool air can be passed through the mat after steaming to condense residual steam in the mat. The compressed mat after steaming, can also be subject to vacuum prior to releasing it from the press. The edges of the cured mat which have been subject to impingement, can subsequently be trimmed off.
Patent EP-0343961-A2 (EP)
Inventor: ABOU-GHARBIA MAGID ABDEL-MEGID
IPC: C07D405/12
Filed: 1989-05-24
Abstract: The invention discloses compounds of the formula (I)
      wherein R¹ is 1-adamantyl, 3-methyl-1-adamantyl, 3-noradamantyl, unsubstituted or substituted-2-­indolyl, 3-indolyl, 2-benzofuranyl and 3-benzofuranyl wherein the substituents are selected from lower alkyl, lower alkoxy and halo; R² is unsubstituted or substituted phenyl, benzyl, pyridinyl, pyrimidinyl or pyrazinyl, wherein the substituents are selected from lower alkyl, lower alkoxy, trifluoromethyl and halo; R³ is H or lower alkyl of 1 to 3 carbon atoms, n is the integer 0 or 1; m is an integer from 2 to 5, and the pharmaceutically acceptable salts thereof which possess central nervous system activity.
Patent EP-0345034-A2 (EP)
Inventor: KIDA HIROSHI
IPC: G03G15/20
Filed: 1989-05-31
Abstract: A toner image fixing apparatus (39) for an image forming machine (11) such as a copying machine is disclosed. In the toner image fixing apparatus (39), a toner image transferred on a paper (28) is heated at a predetermined fixing temperature so as to fix it thereon. The fixing temperature is set to be larger than or equal to the melting temperature plus 10 [°C], and smaller than or equal to the melting temperature plus 20 [°C] in order to prevent rumples from forming on the paper.
Patent EP-0366495-A2 (EP)
Inventor: TOMIOKA KIYOTAKA
IPC: H03K21/40
Filed: 1989-10-27
Abstract: A numerical value setting device which accomplishes a numerical value setting or registering operation whether a power supply is interrupted or restored during its operation has a set value registering timer. The set value registering timer defines a period at the end of which the set value is registered. The set value registering timer counts different period clock pulses depending on the states of the power supply to assure that the correct numerical value is registered.
Patent EP-0377288-A2 (EP)
Inventor: BLIKE JAMES J
IPC: G06T5/00
Filed: 1989-12-11
Abstract: A data processor includes an array of a plurality of processing elements having ports connected to neighboring elements. Elements at each end of a column have interconnected ports so that data can be sequentially cycled through the column elements. Elements at each end of a row have switchably interconnected ports so that in one mode data can be sequentially cycled through the row elements. The processor further includes a shift register switchably coupled to each row and memory apparatus coupled to the shift registers. The shift registers are switchable such that in a second mode data can be sequentially cycled through the shift registers and the corresponding row elements. The processor also includes an input shuffle matrix for reformatting data for facilitating data storage and recall during processing, thereby increasing overall system throughput. A method includes storing data in bit planes and shifting data a plurality of bit positions before writing the shifted data to memory, thereby further increasing throughput. Data processing may be used for edge detection from an image including a plurality of picture elements (pixels).
Patent EP-0349373-A2 (EP)
Inventor: BENNETAU BERNARD
IPC: C07C17/00
Filed: 1989-06-16
Abstract: The present invention relates to a process for the preparation of ortho-substituted derivatives of fluoro- or alkylbenzenes by treatment with a disilicon intermediate, functionalisation of the derivative and desilylation. It enables ortho-substituted derivatives to be obtained from essentially para-directing starting compounds.
Patent EP-0366553-A2 (EP)
Inventor: UEDA KOICHIRO
IPC: G01R31/3193
Filed: 1989-10-25
Abstract: A test device (TD) for an electronic device (DUT) includes a pattern generating circuit (PGU), a plurality of comparators (DC) and a memory (CM). The pattern generating circuit generates at least one input pattern. The electronic device under test is supplied with the input pattern and generating a corresponding output signal (OUTa). The comparators are connected to the electronic device under test and are supplied with the output signal therefrom. The comparators compare the output signal with an expected output signal (OUTe) with mutually different timing of comparison. The memory stores the comparison results supplied from the comparators. Characteristics of the electronic device under test are obtained from the comparison results stored in the memory.
Patent EP-0379201-A2 (EP)
Inventor: DULANEY CARL E
IPC: A61C3/02
Filed: 1990-01-18
Abstract: A dental or medical cutting tool comprised of ceramic characterized by atoms having atomic numbers of 73 or lower and having cutting edges formed therein.
Patent EP-0396897-A2 (EP)
Inventor: KAESTINGSCHAEFER GERHARD
IPC: B02C4/30
Filed: 1990-03-30
Abstract: This crushing roller intended for use especially in a material bed roller mill, contains a base body and a roller casing composed of individual tightly clamped segments, a plurality of approximately transversely extending and radially aligned metal plates of a relatively soft material being cast into each segment which is manufactured largely from chilled cast iron. The result, a surface profile of the roll casing which remains approximately the same during the service life of the segments, with improved crushing material drawing-in behaviour, is obtained in a simple manner.
Patent EP-0393514-A2 (EP)
Inventor: ISHIKAWA MINORU
IPC: H04M7/00
Filed: 1990-04-12
Abstract: A channel access system comprises n channel parts (21₁-21 n ) for receiving m channels of voice signals and for outputting voice frequency data and signaling data, and a multiplexer part (22) for receiving the voice frequency data and the signaling data of the m channels from the n channel parts and for supplying channel access signals to the n channel parts for designating a channel of the voice frequency data, where each of the n channel parts include a coder (23) for coding a corresponding one of the voice signals into one of the voice frequency data, a decoder (25) for decoding the channel access signals and for generating a synchronizing signal (SYNC1) which is synchronized to a corresponding one of the channel access signals which designates its own channel, a signaling converter (24) for converting the corresponding one of the signaling signals into a corresponding one of the signaling data, and a speed converting circuit (26) for converting a transmission speed of the signaling data from a first transmission speed to a second transmission speed which is higher than the first transmission speed. The synchronizing signal (SYNC1) controls a coding timing of the coder and a speed conversion timing of the speed converting circuit.
Patent EP-0420142-A2 (EP)
Inventor: BROUGHTON COLIN G
IPC: G06F15/16
Filed: 1990-09-25
Abstract: A parallel processing computer system is described. The system includes an arbitrarily large number of processing elements hierarchically connected to each other. In operation, when a program executes a parallel do instruction statement, parallel tasks are created, one for each iteration of the parallel do instruction. Each newly- created task is the child task of the task that executed the parallel do statement. Each child task inherits the memory state of the parent task, and while each child task executes, the parent task is suspended. When the child tasks complete, their memory states are merged to form the new memory state of the parent task which then resumes execution.
Patent EP-0445393-A2 (EP)
Inventor: BOHMANN DETLEF DIPL-ING
IPC: F23C9/06
Filed: 1990-12-11
Abstract: A burner, in particular a forced-draught burner for heating boilers, combustion installations or the like, is proposed, which is provided with an air supply device, a fuel supply device (15) which introduces liquid or gaseous fuel, a flame device (14) which penetrates into a combustion chamber (11) and forms the burner flame (18), and a waste gas return duct (20) which returns to the air supply device part of the waste gases formed during combustion. A region of the waste gas return duct (20), which during operation of the burner (13) has a temperature above the dew point of the waste gases, is provided with at least one supply opening (22) for outside air. By virtue of the inflowing dry outside air, which mixes with the waste gases, the dew point is on the whole reduced to such an extent that it lies below the temperatures prevailing in the waste gas return circuit. As a result of this, the condensation in the burner and thus the corrosion in the burner can be prevented in a simple manner. <IMAGE>
Patent EP-0435336-A2 (EP)
Inventor: ISO KEN-ICHI C O NEC CORPORATI
IPC: G10L15/06
Filed: 1990-12-28
Abstract: In a reference pattern learning system, when a first parameter set constituting reference patterns of each category in speech recognition based on pattern matching with a reference pattern is to be determined from a plurality of learning utterance data, the first parameter set is determined so that a third evaluation function represented by a sum of a first evaluation function representing a matching degree between all learning utterances and corresponding reference patterns and a second evaluation function representing a matching degree between elements of the first parameter set is maximized.
Patent EP-0378383-A2 (EP)
Inventor: DALTON WILLIAM S
IPC: G01N33/68
Filed: 1990-01-10
Abstract: Method and device for the detection, validation and quantitation of antigens associated with multiple-drug resistance (MDR) for the purpose of predicting the degree of MDR of  in vivo  tumors, using MDR tumor cell lines as standards, affinitystaining, and a means of quantitating an MDR-associated antigen in individual cells.
Patent EP-0409392-A2 (EP)
Inventor: FROST PHILLIP
IPC: A61K31/485
Filed: 1990-05-31
Abstract: A method of treating human or animal patients suffering from mast cell-mediated dermatological disorders comprising the administration to the affected skin areas of a topical composition comprising from about 0.01 to about 10% by weight of the narcotic antagonist nalmefene or one of its salts or esters in a pharmaceutically inert topical vehicle. Compositions suitable for use in such methods include solutions, aerosols, creams, gels, ointments and lotions. The compositions may be applied to the affected areas from 1 to about 6 times daily.
Patent EP-0408324-A2 (EP)
Inventor: JENNINGS ALFRED R JR
IPC: E21B43/30
Filed: 1990-07-10
Abstract: A method for stimulating a formation penetrated by a horizontal wellbore where hydraulic fracturing is utilized. The horizontal wellbore casing is perforated on its top side. Thereafter, the formation is fractured through said perforations with a fracturing fluid containing a fused refractory proppant. The density of the proppant selected is equal to the density of the fracturing fluid utilized. The perforations are then closed with ball sealers while an adjacent part of the formation is fractured.
Patent EP-0424142-A2 (EP)
Inventor: MATSUDA SHOHEI C O K K HONDA G
IPC: B60T8/172
Filed: 1990-10-18
Abstract: A traction control method for a vehicle includes the steps of generating a braking force in drive wheel brake devices (B LF ,B RF ) when it is determined that a drive wheel in a driven state is in a slipping tendency, wherein left and right drive wheel brake devices (B LF ,B RF ) are switchable between an independent control mode for independently controlling braking forces in the left and right drive wheel brake devices (B LF ,B RF ) and a collective control mode for collectively controlling braking forces of the left and right drive wheel brake devices (B LF ,B RF ) and controlling the braking of the left and right drive wheel brake devices (B LF ,B RF ) to be in the independent control mode in response to a condition in which an absolute value of a difference between left and right drive wheel speeds exceeds a predetermined value.
Patent EP-0388344-A2 (EP)
Inventor: FLOWERS DALE RICHARD
IPC: G06F3/0487
Filed: 1990-02-02
Abstract: A touch sensing display apparatus having improved electri­cal signal processing is described. A plurality of signal threshold comparison levels are employed by an electronic processing device to identify actual touch signals and to exclude extraneous vibration and offset signal components. Static thresholds of comparison are utilized at lower signal levels and a dynamic, signal tracking threshold is utilized at higher signal levels. The device is particu­larly effective for use in designs employing a suspended CRT display or other display devices in which the screen of the display device is directly touched by a user to record selections of information presented or to input graphical or handwritten information.
Patent EP-0388371-A2 (EP)
Inventor: FUSI GIULIANO
IPC: G03B17/24
Filed: 1990-03-08
Abstract: The apparatus comprises a camera (13) in front of which two reflecting surfaces (11A, 11B) are disposed in vertical planes inclined to each other and symmetrical with respect to the axis of the camera; a pair of mirrors (17A, 17B) send back the image of the subject (S), taken on two different angles, towards said reflecting surfaces (11A, 11B) which project the images towards the objective (15).
Patent EP-0444446-A2 (EP)
Inventor: MARZOLA ROBERTO
IPC: B05D3/02
Filed: 1991-02-06
Abstract: Disclosed is a process for repairing removed or damaged parts of plastic coating on metal tubing characterized in that the coating material or the adhesive for patches or bands is an adhesive polymer composition comprising by weight:
     A) from 59% to 94% of polypropylene, propylene/ethylene random copolymer, propylene/ethylene/1-butene random copolymer or mixtures thereof with one or more plastomeric polymers selected from the group consisting of ethylene/vinyl acetate copolymers, LDPE, HDPE, polyamides and polyurethane;   B) from 5% to 40% of a polymer or a mixture of elastomeric polymers selected from the group consisting of EPR, EPDM, SEBS block copolymer, SBS block copolymers and ethylene/ethyl acrylate copolymer;   C) from 1% to 10% of polypropylene modified with from 1 to 10% of maleic anhydride, isophorone bismaleamic acid or acrylic acid; and   D) from 0% to 3% of carbon black.
Patent EP-0446850-A2 (EP)
Inventor: PROTASI OTELLO
IPC: A61P35/00
Filed: 1991-03-12
Abstract: A process for the chromatographic purification of recombinant human β-interferon wherein:
     a) an aqueous solution of recombinant human β-interferon in unrefined state is contacted with a siliceous solid matrix equilibrated with deionized water and then eluted with appropriated eluant;   b) the eluted fractions containing the recombinant human β-interferon purified according to the stage a) are loaded on a cation exchange resin; thereafter the rhu-β-interferon adsorbed upon said matrix is eluted with an appropriated eluant.   
     The recombinant human β-interferon purified in this way is specifically useful as active agent in the production of pharmaceutic preparations suitable for the treatment of viral infections, tumors and as immunomodulators.
Patent EP-0451586-A2 (EP)
Inventor: WESTERKAMP ALOYS DR
IPC: C09K8/60
Filed: 1991-03-23
Abstract: Mixtures composed of hydroxyaldehydes, hydroxyketones and, optionally, of still other constituents, for example so-called formose, impart clay-swelling-inhibiting properties to well-treatment fluids.
Patent EP-0462558-A2 (EP)
Inventor: TANIGUCHI TOMOHIKO
IPC: G10L19/038
Filed: 1991-06-18
Abstract: A speech coding system operated under a known code-excited linear prediction (CELP) coding method. The CELP coding is achieved by selecting an optimum pitch vector P from an adaptive codebook and the corresponding first gain and, at the same time, selecting an optimum code vector from a sparse-stochastic codebook and the corresponding second gain. The system of the present invention is featured by special code vectors to be loaded in the sparse-stochastic codebook, which code vectors are hexagonal lattice code vectors each consisting of a zero vector with one sample set to +1 and another sample set to -1.
Patent EP-0472015-A2 (EP)
Inventor: MURAKAMI KANJI
IPC: H04N13/239
Filed: 1991-07-30
Abstract: First and second camera bodies (201, 202) for stereoscopically picking up an image are mounted on a supporting plate (102) constituting a supporting mechanism formed on a base 101, by means of camera holders (105 and 106). The first and second camera bodies (201, 202) are horizontally arranged in substantially the same direction, and an angle between the optical axes of these camera bodies is fixed. The first camera body (201) is supported so as to move away from and toward the second camera body (202). A rack 112, a motor 110, and a gear 111 constitute a drive means for moving the first camera body (201). When a zoom control mechanism is controlled by a zoom control means, first and second zoom mechanisms of the camera bodies (201, 202) adjust zoom of the camera bodies and drive a motor to control an interval between the camera bodies.
Patent EP-0475198-A2 (EP)
Inventor: SAKATA SHOJI
IPC: B60R21/215
Filed: 1991-08-28
Abstract: A sheet in-mold molded product includes a substrate (10) molded to be integral with a sheet (11) composed of a surface layer (111) and a back foam layer (112) on a reverse side of the surface layer. An end portion (113) of the sheet (11) is covered in a U-shaped manner by the substrate (10) which is extended to the front side of the sheet (11).
Patent EP-0475429-A2 (EP)
Inventor: BROCKMANN HANS-JUERGEN
IPC: H02M7/10
Filed: 1991-09-13
Abstract: A voltage multiplier, formed by diodes (3) and capacitors, implemented in such a manner that the capacitors are in each case formed by a conductive flat plate (5a; 5b), consisting for example of copper foil, and the diode connecting wire (6a; 6b), arranged in its vicinity. The diodes are connected one behind the other in the form of a folded-line helix, the connecting wires (6a; 6b) extending as straight limbs on two mutually opposite sides of the helix. The diode stack is preferably surrounded by a dielectric, after which the flat plates (5a; 5b), formed by copper foil, can then be mounted directly on this dielectric. The complete structure can be potted with resin. This results in an uncomplicated structure which makes use of stray capacitances. <IMAGE>
Patent EP-0486063-A2 (EP)
Inventor: NAKAJIMA SIGERU C O YOKOHAMA W
IPC: H01L29/20
Filed: 1991-11-15
Abstract: There is disclosed a field-effect transistor comprising a channel layer (3), an electron supply layer (5) and a semiconductor layer (4) formed between the channel layer (3) and the electron supply layer (5), the semiconductor layer (4) having a thickness for spatially separating two-dimension electron gas from donor ions in the electron supply layer (5) and forming two-dimension electron gas in the channel layer (3) by a Coulomb's force of the donor ions and having a better high frequency characteristic than that of the electron supply layer (5).
Patent EP-0492265-A2 (EP)
Inventor: TIPPELMANN GOETZ
IPC: G01L5/00
Filed: 1991-12-10
Abstract: A method and an apparatus for measuring the eddy components of flows, in particular in cylinders/combustion chambers of internal combustion engines, the flows being induced by inlet members, and the apparatus having a flow rectifier device (14) and a measuring device (32), is characterised in that the flow rectifier device (14) deflects the flows in such a way that after passing the flow rectifier device (14) they have no momentum in the direction of the axis (26) of the flow rectifier device (14) and no angular momentum about the axis (26) of the flow rectifier device, and a measuring device (32) which determines reaction variables (reaction forces and reaction moments) occurring during the flow process at the flow detector device (14). An apparatus and method of these types can be used to determine eddy components of flows via measured reaction variables in a simple way. Knowledge of such eddy components is important, in particular, in the development of cylinders/combustion chambers of internal combustion engines. <IMAGE>