baber/WOPTO huggingface dataset:
Patent EP-0527118-A2 (EP)
Inventor: HALBLEIB HAROLD WAYNE
IPC: H04L12/24
Filed: 1992-08-04
Abstract: A device for communicating with other devices over a communication system is disclosed which has the capability of being a segment reporter and if it is not a segment reporter, of determining when it should become a segment reporter. The device includes a transmitter and receiver such that if the device is a segment reporter, it can transmit periodically a report request message requiring other devices to transmit report messages back to it and it can transmit an integrity map to all other devices based upon the report messages which it received from those devices. If the device is not a segment reporter, it can transmit report messages back to the segment reporter in response to a report request message and it can monitor the segment reporter in order to assume the segment reporting function if the segment reporter fails. The device will store the integrity map it receives from the segment reporter.
Patent EP-0597351-A2 (EP)
Inventor: BENVENUTO ERNESTO
IPC: B29C65/78
Filed: 1993-11-02
Abstract: A mold for high-frequency welding two layers of polyurethane-based and/or high-density plastic material having a thickness comprised between 0.5 and 5 millimeters each. The mold (1) has at least one lower electrode (5) which is provided with one or more protruding elements (15) at the welding region. The mold allows to obtain high-frequency welding with materials having a considerable thickness.
Patent EP-0566218-A2 (EP)
Inventor: EBBING PETER
IPC: H01L21/302
Filed: 1989-07-11
Abstract: The disclosure relates to a method for endpoint detection in a semiconductor wafer etching ysstem characterised in the steps of: 1) scanning a semiconductor wafer (10) with a narrowly focussed laser beam (24); 2) analyzing a reflected portion of the beam to determine a preferred parking spot (P) on a preferred flat area (#8) of the wafer; 3) parking the beams at the preferred spot; and 4) analyzing the reflected portion of the beam to determine when the preferred flat area has been etched through. The beam spot (18) of the laser beam (24) is amller than the width of the preferred flat area to eliminate noise generated at the transition boundaries of the flat area. Preferably, the wafer is scanned several times along the same beam path to permit the comparison of several scans to determine the preferred parking spot. The apparatus includes a beam forming assembled (62, 64, 66); a scanning assembly which causes the laser beam to scan across the wafer; a detection assembly (76) responsive to a portion of the laser beam which is reflected off the wafer; and a controller (78) which operates the laser and the scanning assembly and which is responsive to an output of the detection assembly. When output of the detection assembly indicates a cessation of the characteristic etching curve, the controller develops an endpoint detection signal which can automatically shut down the etching system.
Patent EP-0573278-A2 (EP)
Inventor: YAMANASHI TERUAKI
IPC: G02F1/13363
Filed: 1993-06-02
Abstract: A compensator for a liquid crystal display device is made by applying a solution containing a liquid crystalline polymer onto an orientation substrate, then allowing the liquid crystalline polymer to be oriented, and thereafter transferring the resulting layer of the liquid crystalline polymer on the orientation substrate onto a light transmitting substrate, said solution containing the liquid crystalline polymer having incorporated therein 0.01% to 10% by weight of a surface active agent relative to the liquid crystalline polymer.
Patent EP-0573312-A2 (EP)
Inventor: PRINS JOHAN FRANS
IPC: H01L21/04
Filed: 1993-06-07
Abstract: A method of producing a doped diamond, typically a boron doped diamond, is provided. The method involves multiple cold implantation/rapid annealing steps. A doped diamond can be produced containing a high concentration of dopant atoms.
Patent EP-0585064-A2 (EP)
Inventor: CONACHEN JAMES ARTHUR
IPC: B23Q1/62
Filed: 1993-08-20
Abstract: A device for reglazing a window sash includes a motorized guide for grouting and sawing devices, which by a first operation removes glazing from a window sash, thereby allowing removal of the original glass, and which by a second operation grouts out the rabbit joints (also known as rabbett joints) of a sash to allow insertion of double pane glass, and which by a third operation cuts grooves in the rabbit joints to receive glazing beads, and which by a fourth operation saws the sides of the sash equally using a centering device. The device is designed to operate in a vertical position mounted on a window frame (for the first two operations only), or mounted on a separate rack holding the window vertically (for all four operations).
Patent EP-0590914-A2 (EP)
Inventor: BOSSHART PATRICK W
IPC: G06F9/38
Filed: 1993-09-27
Abstract: In accordance with the present invention, a circuit( 50 ) for providing a branch decision signal based on the results of an arithmetic or logic operation is described. The circuit comprises at least two candidate branch decision circuits( 52 , 54 , 56 , 58 ) each for computing a candidate branch decision signal, each assuming a unique candidate condition code for at least one of the alu status signals. The circuit further comprises a first selection circuit  62 , 64 , 66 ) for selecting from the candidate branch decision signals a proper branch decision signal based on the alu status signal at such time as the status signal becomes valid. Other devices, systems and methods are also disclosed.
Patent EP-0593272-A2 (EP)
Inventor: TANAKA SHIGEO C O SONY CORPORA
IPC: H04B1/20
Filed: 1993-10-13
Abstract: A power controlling apparatus turns off a power to an apparatus whose connection to a central apparatus has been cut by a connection change, thus selectively turning off a power to an apparatus not required by the central apparatus. A locking/unlocking apparatus determines a value of the locking timer in the interrupt timer routine and, when the value has exceeded a predetermined level, takes a slave apparatus out of the locked state, thereby simplifying programming.
Patent EP-0599689-A2 (EP)
Inventor: BILLS RICHARD E C O MINNESOTA
IPC: B41M5/26
Filed: 1993-11-15
Abstract: Laser-addressable thermal transfer materials for producing color proofs, printing plates, films, printed circuit boards, and other media are disclosed. The materials contain a substrate coated thereon with a propellant layer wherein the propellant layer contains a material capable of producing nitrogen (N₂) gas at a temperature of preferably less than about 300°C; a radiation absorber; and a thermal mass transfer material. The thermal mass transfer material may be incorporated into the propellant layer or in an additional layer coated onto the propellant layer. The radiation absorber may be employed in one of the above-disclosed layers or in a separate layer in order to achieve localized heating with an electromagnetic energy source, such as a laser. Upon laser induced heating, the transfer material is propelled to the receptor by the rapid expansion of gas. The thermal mass transfer material may contain, for example, pigments, toner particles, resins, metal particles, monomers, polymers, dyes, or combinations thereof. 
     Also disclosed is a process for forming an image as well as an imaged article made thereby.
Patent EP-0568519-A2 (EP)
Inventor: FLEURY ALBERT G
IPC: C08L97/02
Filed: 1993-04-28
Abstract: Construction element which mainly consists of a building material which has become stiff in the required form due to the reaction of at least one chemically reacting component and which in itself has a relatively bad fire resistance, characterized in that the construction element contains an amount of a material incorporated in the construction material, which is noninflammable and which does not undergo any structural changes to a temperature of at least 600 degrees Celsius and which has a bad heat conduction, and an amount of a swelling product which starts swelling at a temperature between 80 and 150 degrees Celsius.
Patent EP-0618459-A2 (EP)
Inventor: MAGORI VALENTIN DIPL-PHYS
IPC: G01S13/75
Filed: 1994-03-01
Abstract: System for measuring the position variables and speed variables for stopping especially vehicles on tracks at a precise position. <IMAGE>
Patent EP-0648491-A2 (EP)
Inventor: MIYAKE AKIO
IPC: A61K31/5025
Filed: 1994-09-17
Abstract: A composition for inhibiting an eosinophil chemotaxis which comprises a compound of the formula:
       
 wherein R¹ represents a hydrogen atom, an optionally substituted lower alkyl group or a halogen atom; 
either A or B represents a nitrogen atom with the other representing a methine group, or both of them represents a methine group; 
R² and R³ independently represent a hydrogen atom or an optionally substituted lower alkyl group, or R² and R³ taken together with the adjacent -C=C-, may form a 5- to 7-membered ring; 
X represents a methylene group, an oxygen atom or S(O)p wherein p represents an integer of 0 to 2; 
Y represents (i) a group of the formula
       
 wherein R⁴ and R⁵ independently represent a hydrogen atom or an optionally substituted lower alkyl group or (ii) a divalent group derived from an optinally 
 substituted 3- to 7-membered homocyclic or heterocyclic ring; 
R⁶ represents a primary to tertiary amino group; m and n independently represent an integer of 0 to 4, or a salt thereof. 
     Said composition is useful for treating a disease related to eosinophil chemotaxis such as allergic rhinits and/or atopic dermatitis and so on.
Patent EP-0657476-A2 (EP)
Title: Alpha-olefin polymers, alpha-olefin polymerizing catalyst and process for producing alpha-olefin polymers
Inventor: EBARA TAKESHI
IPC: C08F4/658
Filed: 1994-11-28
Abstract: An α-olefin polymer well balanced between stiffness, stickiness, processability, etc., which intrinsic viscosity [η] is in the range of from 0.5 to 10 and which 20°C xylene-soluble fraction (CXS) content (% by weight) and 105°C xylene-insoluble fraction (XIS) content (% by weight) satisfy a condition of XIS ≦ 70.00 - 3.64CXS, provided that CXS is not smaller than 0 and not greater than 15; a specified α-olefin polymerizing catalyst for producing the polymer; a process for producing the polymer using the specified α-olefin polymerizing catalyst; a polypropylene for use in the production of a biaxially oriented film excellent in stretchability and satisfying the conditions (1)-(3) mentioned below; and a biaxially oriented film excellent in stiffness and dimensional stability obtained by stretching the polypropylene:
     (1) the content of 20°C xylene-soluble fraction (CXS) is 3.5% by weight or less,   (2) the content of 20°C xylene-soluble fraction (CXS, % by weight) and the content of 105°C xylene-insoluble fraction (XIS, % by weight) satisfy the following condition:       XIS ≦ 70.00 - 3.64CXS,          and   (3) melt flow rate (MFR) at 230°C is from 0.5 to 10.0 g/10 minutes.
Patent EP-0617541-A2 (EP)
Inventor: YAMAMOTO HIROYUKI
IPC: H04N1/191
Filed: 1994-02-22
Abstract: An image forming machine such as a copying machine and a printer for forming an image on a recording medium with plural laser beams. The image forming machine includes: an image reader for reading an original image and for generating image signals corresponding to the original image; plural laser beam generators for writing the image on the recording medium according to the image signals; an index signal generating circuit for generating plural index signals each of which initiates respective one of the plural laser beam generators to write the image; and a control circuit for controlling a reading operation of the image reader. In the image forming machine, the control circuit initiates the reading operation of the image reader according to one of the plural index signals.
Patent EP-0622265-A2 (EP)
Inventor: TOEPFER CRAIG BLAIR
IPC: H01R27/00
Filed: 1994-04-11
Abstract: An adapter (10) for an electric vehicle (14) is provided which imposes an identification signal on the outlet voltage to inform the battery charger (16) of the characteristics of the outlet (e.g., the maximum current and voltage) to allow the battery charger (16) to charge at the maximum possible rate allowable by the outlet.
Patent EP-0637019-A2 (EP)
Inventor: OSATO YOICHI C O CANON KABUSHI
IPC: G11B11/105
Filed: 1994-07-28
Abstract: A magnetooptical recording medium is constituted by laminating at least a first magnetic layer and a second magnetic layer in an order named on a substrate which has transparency and on which receiving a laser beam is incident. The coercive force of the second magnetic layer is greater than that of the first magnetic layer. The coercive force of the second magnetic layer is greater than σ w /2M s2 h₂, where σ w  is a magnetic wall energy between the first and second magnetic layers, M s2  is a saturation magnetization of the second magnetic layer, and h₂ is a film thickness of the second magnetic layer. The coercive force of the first magnetic layer is grater than σ w /2M s1 h₁, where M s1  is a saturation magnetization of the first magnetic layer, and h₁ is a film thickness of the first magnetic layer. The compensation temperature of the first magnetic layer is smaller than the Curie temperature of the first magnetic layer. A method of recording information on the magnetooptical recording medium is effected as follows. A direction of a magnetic moment of the first magnetic layer is aligned in one direction by applying an external magnetic field thereto. A laser spot with low power is irradiated to the medium while applying a recording bias magnetic field in the same direction as the direction of the external magnetic field so as to form a first recording bit in a high temperature region in the laser spot. A laser spot with high power is irradiated to the medium while applying the recording bias magnetic field so as to form a second recording bit in which a magnetic wall is present between the first and second magnetic layers, in the high-temperature region in the laser spot. One of the first bit forming recording and the second bit forming recording is selectively determined in correspondence with information.
Patent EP-0657153-A2 (EP)
Inventor: SASAKI TOHRU
IPC: A61F5/44
Filed: 1994-12-08
Abstract: A disposable diaper (1) of pants type has front and rear bodies (5, 6) bonded to each other by a series of welded zones (10) along transversely opposite sides of front and rear waist sections. The welded zones (10) are at least partially defined by patterns of V-shape or patterns of V-shape being devoid of a sharp point, both laid down transversely of the diaper, or patterns of an arc opening transversely of the diaper.
Patent EP-0659417-A2 (EP)
Inventor: KEOHANE PATRICK PETER
IPC: A61K31/445
Filed: 1994-12-19
Abstract: A method of inhibiting dysfunctional uterine bleeding-comprising administering to a human in need thereof an effective amount of a compound having the formula
       
wherein R 1  and R 3  are independently hydrogen, -CH 3 ,
       
wherein Ar is optionally substituted phenyl ;
     R 2  is selected from the group consisting of pyrrolidine, hexamethylenemino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent EP-0660578-A2 (EP)
Inventor: APPEL JAMES J
IPC: G02B26/10
Filed: 1994-12-20
Abstract: Facet-to-facet pyramidal wobble is corrected without resorting to cylindrical optics by adapting agile beam concepts to provide real-time control of the light beam position on the photoreceptor. The agile beam is provided by either or both of a variable wavelength light source (202) or a variable index of refraction prism (232). The position of the light beam is determined by either or both of a super linear position detector (224) directly detecting the position of the light beam, or a facet detector (234) and a look-up table for indirectly estimating the position of the light beam. By actively compensating for pyramidal wobble, the passive but expensive and difficult-to-position cylindrical optics can be replaced with cheap and easy-to-position spherical optics (204, 218).
Patent EP-0618131-A2 (EP)
Inventor: ARII TOSHIHIKO
IPC: B63B25/08
Filed: 1994-03-30
Abstract: A novel twin hull boat equipped with a pair of hydrofoils 3 and 4 comprising; a plurality of independently driven auxiliary wings 5/5 and 6/6 respectively being secured to both ends of a front hydrofoil 3 and a rear hydrofoil 4 secured to the bottom of the hull 1; a height sensor 11 for measuring height of the stem form water surface; a pair of inertia sensors or gyroscopes 13A and 13B for detecting rolling and pitching angles of the hull 1; a wing-angle sensor 10 for detecting angles of the auxiliary wings 5/5 and 6/6; and a controller 14 for controlling height of the stem constant, preventing the front hydrofoil 3 from coming out of water surface, and also controlling rolling and pitching behaviors of the hull 1 by driving the auxiliary wings 5/5 and 6/6 in accordance with a specific control mode selected by control-mode-setting switches 21 and 22.
Patent EP-0681346-A2 (EP)
Inventor: LAMBERTZ THOMAS DIPL ING
IPC: H01R13/436
Filed: 1995-04-29
Abstract: The electric plug has double-locking for contact parts. The plug has an outer (2) and an inner (3) housing part. These parts (2, 3) are movable relative to each other, perpendicular to the plugging-in direction (K) of a contact part (6). A contact part (6) is locked to the or with the inner housing part (3) when the housing parts (2, 3) are assembled. When the housing parts (2, 3) are moved towards each other into a locking position, the contact part (6) locks with the outer part (3). To establish the assembly position, the inner housing part (2) is moved in a direction (S) which is oriented perpendicular to the direction (T) for establishing the locking position. <IMAGE>
Patent EP-0687446-A2 (EP)
Inventor: GRANGER RICHARD
IPC: A61B17/28
Filed: 1995-06-01
Abstract: A surgical incision member (22) is provided including a body portion (22b) defining first and second longitudinal ends, tissue penetrating portion (22a) adjacent each longitudinal end of the body portion (22b), suture attachment structure (36) intermediate the tissue penetrating portions (22a), and a suture (37) attached to the suture attachment structure (36). A method is also provided wherein the suture (37) is attached to the surgical incision member (22) by adhesives or by crimping.
Patent EP-0701978-A2 (EP)
Inventor: ROGERS WILLIAM M
IPC: C04B35/80
Filed: 1995-07-26
Abstract: A composite and pressureless sintering process for making whisker-reinforced alumina composites using a nitride modifier. The whiskers are milled to an aspect ratio of less than 10. Green preform bodies are surrounded by a carbonaceous material during the sintering process to prevent direct exposure of the body surface to the atmosphere within the sintering furnace during the sintering step.
Patent EP-0713005-A2 (EP)
Inventor: NAKAJIMA KEIICHI
IPC: F02P15/00
Filed: 1995-10-10
Abstract: There is disclosed an ignition system for an internal combustion engine wherein insertion of a terminal (41) into a sleeve (55) from above a cap (51), with an upper portion of the sleeve (55) fitted in a sleeve receiving portion (51b) of the cap (51), causes a ledge (42) on an upper portion of the terminal (41) to advance beyond a ledge (53) of the cap (51) made of rubber into a position lower than the ledge (53), whereby an upper side of the ledge (42) engages the ledge (53) to prevent the upward movement of the terminal (41) and a lower side of the ledge (42) is locked to an upper end surface of the sleeve (55) to prevent the terminal (41) from slipping off downwardly, thereby completely positioning the terminal (41).
Patent EP-0742420-A2 (EP)
Inventor: SEIDENSTICKER JENS DR
IPC: F41G7/30
Filed: 1995-12-15
Abstract: Bei einem Verfahren zum Bestimmen der Rollage eines rollenden Flugobjektes mit Funkempfänger, insbesondere zur Lenkung eines/r ballistisch fliegenden Projektils/Rakete mit Rollausgleich, soll eine Sichtlinie zwischen einer Sendequelle und der Antenne ermittelt und daraus die Rollage bestimmt werden. <IMAGE>
Patent EP-0676404-A2 (EP)
Inventor: NAKAI TAKESHI
IPC: C07C67/343
Filed: 1995-03-09
Abstract: A novel oxotitanium complex represented by general formula (I) is disclosed :
     wherein R 1  and R 2  may be hydrogen, lower alkyl, lower alkoxy, halogen, phenyl, substituted phenyl, trialkylsilyl, monoalkyldiphenylsilyl, dialkylmonophenylsilyl, triphenylsilyl, substituted triphenylsilyl, or lower alkoxycarbonyl ; R 1  and R 2  may be bonded to form a hydrocarbon ring with the ring carbon atoms ; R 3  and R 4  may be different and each represents hydrogen, lower alkyl, lower alkoxy, benzoyl, benzenesulfonyl, or halogen ; R 3  and R 4  may be bonded to form a hydrocarbon ring with the ring carbon atoms ; and n is 1 or 2. The novel oxotitanium complex is particularly useful as an asymmetric reaction catalyst in glyoxylate-ene or aldol reactions, and processes for producing β-hydroxy ketones or a-hydroxy carboxylic acid esters in its presence are also disclosed.
Patent EP-0674311-A2 (EP)
Inventor: KURIHARA SHINJI
IPC: G11B7/085
Filed: 1995-03-21
Abstract: A circuit for performing pre-mastered/pit-mastered groove discrimination on an optical disk while an optical pickup traces and traverses tracks. Output signals applied to the input terminal from light receiving elements are summed in an adder circuit (11) and are then applied to first and second transistors (12, 13). The output signal from the first transistor (12) is that obtained by envelope detecting the output signal of the adder circuit (11) and is subtracted with the output signal of the second transistor (13) in the substracter circuit (17). Then the output signal of the subtracter (17) is compared with a reference value Vref in a comparator circuit (18). The comparator's output signal according to the result of comparison is applied to a retrigger monostrable multivibrator (19), which generates an output signal according to the result of pre-mastered pit/pre-mastered groove discrimination. Thus a pre-mastered pit/mastered groove discrimination can be performed with accuracy even while the light pickup traverses pre-mastered pits and pre-mastered grooves.
Patent EP-0707425-A2 (EP)
Inventor: MATSUMURA YASUKO
IPC: H04N19/176
Filed: 1995-09-29
Abstract: A coded moving-picture signal consists of segments, each having a start code, header information, and coded picture data. The picture data are coded according to a self-resynchronizing variable-length coding rule. During decoding, if an error is recognized, this coding rule is applied in order to resynchronize; the coded data from the resynchronization point up to the next start code are stored in a memory; then the memory contents are decoded. According to a first aspect of the invention, the header information is coded according to the same variable-length coding rule, except for group header information appearing immediately after the start code. According to a second aspect of the invention, the start code is followed by all the header information in the segment, then by all the coded picture data in the segment.