baber/WOPTO huggingface dataset:
Patent JP-H0144710-B2 (JP)
IPC: C07D311/86
Filed: 1980-02-08
Abstract: A process for the preparation of compounds of general formula I, <IMAGE> (wherein R represents a hydrogen atom or an alkyl radical containing from 1 to 9 carbon atoms and R1 represents an alkyl radical containing from 1 to 5 carbon atoms) which comprises cyclising a compound of formula II, <IMAGE> (wherein R and R1 are as defined above, Ar represents an aryl group and R2 and R3, which may be the same or different, each represents an esterifying group) followed if required, by hydrolysis to the free acid of formula I. The compounds of general formula I possess interesting anti-allergic activity.
Patent JP-H034872-B2 (JP)
IPC: G05B9/03
Filed: 1982-02-04
Abstract: The redundant signals from the sensor assemblies (61, 69,...) measuring the process parameters of a nuclear reactor power supply are transmitted each in its turn to a protection system (53) which operates to actuate the protection apparatus (57) for signals indicating off-process conditions. Each sensor assembly includes a number of like sensors measuring the same parameters. The sets of process signals derived from the sensor assemblies (61, 69,...) are each in its turn transmitted from the protection system to the control system (55) which impresses control signals on the reactor or its components to counteract the tendency for conditions to drift off-normal status requiring operation of the protection system. A parameter signal selector (111, 113) is interposed between the protection system and the control system. This selector prevents a parameter signal of a set of signals, which differs from the other parameter signals of the set by more than twice the allowable variation of the sensors which produce the set, from passing to the control system. The selectors include a pair of signal selection units, one unit (111) sending selected process signals to primary control channels (141) and the other (113) sending selected process signals to back-up control channels (143). Test signals are periodically impressed by a test unit (115) on a selected pair of a selected unit and control channels. When test signals are so impressed the selected control channel is disabled from transmitting control signals to the reactor and/or its associated components. This arrangement eliminates the possibility that a single component failure which may be spurious will cause an inadvertent trip of the reactor during test.
Patent JP-S6260736-B2 (JP)
IPC: B41M5/24
Filed: 1980-02-21
Abstract: A multi-layer information recording medium for storing large amounts of information in a prescribed pattern of microscopic pits, formed by focusing onto the medium a beam of radiation having a prescribed wavelength and having an intensity modulated by the information to be recorded. The record medium includes a substrate having a light-reflective surface on its upper side, a light-absorptive dielectric layer overlaying the substrate and having a thickness approximately equal to an odd integral multiple of one fourth the wavelength of the beam of radiation in the dielectric material, and a thin metallic layer overlaying the dielectric layer and having a light-reflective surface on its lower side. During recording of the information, a substantial proportion of the intensity-modulated beam of radiation is transmitted through the metallic layer to the dielectric layer where it is confined, due to multiple internal reflections by the light-reflective surfaces of the substrate and the metallic layer, until it is finally absorbed by the dielectric material. This causes an evaporation of the dielectric material whenever the intensity of the beam exceeds a predetermined threshold, such evaporation carrying away the overlaying portions of the metallic layer and creating the prescribed pattern of microscopic information-bearing pits.
Patent JP-H0732487-B2 (JP)
IPC: H04N5/782
Filed: 1982-02-17
Abstract: Disclosed is a magnetic recording/reproducing apparatus, in which a luminance signal and a carrier chrominance signal are separated from a composite color video signal, a luminance carrier signal is frequency-modulated with the luminance signal, a frequency of a subcarrier signal of the carrier chrominance signal is frequency-converted into a low band frequency so as to dispose the carrier chrominance signal in the frequency band lower than the lower side band of the luminance signal, a sound carrier signal is frequency-modulated with an aural signal, the aural signal is disposed in the frequency band between the luminance signal and the carrier chrominance signal, and the video signal and the aural signal are frequency-multiplexed and recorded. A comb line filter is inserted in a recording luminance signal processing circuit for separating the luminance signal from the composite color video signal and for processing the luminance signal.
Patent JP-H0464243-B2 (JP)
IPC: A45D40/22
Filed: 1987-02-05
Abstract: A cosmetic case (1) and applicator (2) are disclosed in which the handle (4) of the applicator (2) extends partially outside the case (1) and serves to open the case when turned.
Patent JP-2999000-B2 (JP)
IPC: C08F10/00
Filed: 1991-02-22
Granted: 2000-01-17
Abstract: The present invention relates to soluble catalyst systems for the polymerization of C2- to C10-alk-l-enes, containing, as active constituents, a) a metallocene complex of the general formula I <IMAGE> (I)   where R1 and R2 are branched C4- to C10-alkyl, 5- to 7-membered cycloalkyl, which may itself be substituted by C1- to C6-alkyl, or are C6- to C15-aryl or aralkyl; R3 to R6 are C1- to C8-alkyl, M is titanium, zirconium, hafnium or vanadium, Y is silicon or germanium, and X is halogen or C1- to C8-alkyl, b) and an open-chain or cyclic aluminoxane compound of the general formula II or III  <IMAGE>   where R7 is C1-C4-alkyl, and m is from 5 to 30. These catalyst systems are particularly suitable for the preparation of polypropylene and copolymers of propylene with lesser amounts of other C2- to C10-alky-l-enes.
Patent JP-H0381362-B2 (JP)
IPC: A43B5/04
Filed: 1984-02-23
Abstract: This invention is concerned with a ski boot, in particular a rear entry one incorporating a foot instep securing device, which comprises a boot shell (2) having a front leg portion (3) and rear leg portion (4) hingedly connected thereto, and having interiorly a strap (5) associated with one end of said shell (2) and extending overthe foot instep. This ski boot comprises a closure element (20) connected to the front leg portion (3) and adapted to perform simultaneously both the fastening of the front leg portion (3) and rear leg portion (4) together, and fastening of the strap (5) onto the foot instep.
Patent JP-S6021256-B2 (JP)
IPC: F16D65/14
Filed: 1976-04-02
Abstract: A mechanical actuator for a disc brake is disclosed which provides an improved actuating mechanism which is less expensive and more reliable than prior art mechanical disc brake actuators. The actuator includes a lever which is provided with arcuate camming surfaces on opposite sides thereof. One of the camming surfaces is adapted to rollingly engage a substantially flat insert carried by the caliper housing. The camming surface on the opposite edge of the lever is substantially circular and is defined within a recess on the edge of the lever. Opposite ends of the camming surface terminate in depressions which are adapted to receive a spherical force transmitting element. A force transmitting member slidably mounted within the caliper housing interconnects the force transmitting element with the friction pad of the disc brake. The force transmitting element is disposed in one of the depressions when the brake is released. When a brake application is effected, the lever is rocked about the camming surface engaging the substantially flat insert, and consequently drives the spherical force transmitting element out of its depression, across the camming surface, and towards the other depression. As the spherical force transmitting element is rocked across the camming surface, the force transmitting member is urged toward the brake rotor, consequently forcing the corresponding friction elements into frictional engagement with the rotor to effect a brake application.
Patent JP-3177397-B2 (JP)
IPC: D07B1/02
Filed: 1995-03-02
Granted: 2001-06-18
Abstract: A cable to support and carry a lift or elevator cage has carrier strands (4) of synthetic fibres. The surrounding shrouding (2) is of plastic, pref. polyurethane.
Patent JP-S6351742-B2 (JP)
IPC: A22C13/00
Filed: 1981-03-27
Abstract: A process is disclosed for coating the inside surface of a length of tubing comprising the steps of forming at least one loop of tubing with a downwardly inclined portion and an upwardly inclined portion; filling the cavity of the tubing forming the loop with a coating liquid; transporting the tubing along its longitudinal axis in a substantially vertically upward direction to coat the inside of the tubing above the level of the coating liquid with an initial layer of coating liquid; constricting the tubing adjacent to and above the level of the coating liquid along a constriction zone transverse to the longitudinal axis of the tubing, the constriction zone progressively diminishing in width in the direction of travel of the tubing to reduce the thickness of the initial layer and form a thin layer of desired thickness on the inside of the tubing issuing from the constriction zone; filling the cavity of the tubing issuing from the metering device with support gas; and exposing the tubing to heat at a sufficient temperature to fuse the coating layer to the inside of the tubing and form an uninterrupted film of uniform thickness thereon. The coating liquid can comprise an aqueous polymeric dispersion containing at least about 15% by weight of dispersed polymer based on the total weight of the dispersion and preferrably in the range of about 15 to 60% by weight. Also disclosed is an apparatus for carrying out the process of the present invention.
Patent JP-H0460492-B2 (JP)
IPC: C08G77/62
Filed: 1987-03-18
Abstract: A method of preparing silazane polymers, with 3 or more repeating units, of the general formulaand a (CH<sub>3</sub>)<sub>2</sub>NH byproduct group where R ishydrogen, an alkyl group having 1-6 carbon atoms oran aryl group having 6-12 carbon atoms, a = 0, or 1,b = <sub>2</sub>-<sub>4</sub>, c = <sub>0</sub>-<sub>2</sub>, d = 0 or 1, e = 0-2, f = 0-2, g =1-3 anda+c+e+f+g=4 for the polymer units; and R' is hydrogen or methyl, whereby the silazane polymer is substantially free of halide impuriites by transaminating an aminosilane of the general formula (R)<sub>a</sub>((CH<sub>3</sub>)<sub>2</sub>N) <sub>b</sub>H<sub>c</sub>S with an amine of the general formula (CH<sub>3</sub>)<sub>d</sub>NH<sub>3-d</sub>; the amine has a molecular weight lower than 45; all in the presence of an acid catalyst or the ammonium salt of the acid and thereafter condensing to form the polymer. Silicon nitride or silicon nitride containing ceramics. are produced by pyrrolizing the silazane polymers.
Patent JP-H0237698-B2 (JP)
IPC: H01L21/60
Filed: 1983-04-28
Abstract: PURPOSE:To increase the loop height after bonding and eliminate the Al exclusion phenomenon at an Al-pad by a method wherein, when a Pd fine wire for bonding is produced, Pd of the purity of not less than 99.995 weight % is used and contents of Pt and Fe, which are unavoidable impurities, are not more than 15ppm each and the hardness of a ball formed to the tip of the wire is less than 60 in Vickers hardness. CONSTITUTION:Melted Pd, whose purity is not less than 99.995 weight % and whose contents of Pt and Fe, which are unavoidable impurities, are 15ppm each, is casted into a bullet of 25mm. diameter and 150mm. length and scraped into a wire of 20mm. diameter and 140mm. length. Then the wire is subjected to the cold rolling and the vacuum intermediate annealing at 500 deg.C with the sectional area reduction rate of 35% and the diameter is reduced to 6mm.. The similar procedure is repeated and finally the wire diameter is reduced to 25mum. With this constitution, the wire is given the suitable high temperature strength and the hardness of a ball formed to the tip of the wire is suppressed less than 60 in Vickers hardness.
Patent JP-H0752379-B2 (JP)
IPC: G06F13/00
Filed: 1992-03-31
Abstract: This invention relates to personal computers, and more particularly to personal computers in which capability is provided for continuance of processing through an occurrence of a RESET signal while avoiding systems failures. The personal computer system has a high speed local processor data bus; an input/output data bus; a resettable microprocessor coupled directly to the local processor bus; and a bus interface controller coupled directly to the local processor bus and directly to the input/output data bus for providing communications between the local processor bus and input/output data bus. The bus interface controller provides for arbitration among devices directly coupled to the input/output data bus for access to the input/output data bus and to the local processor bus and for arbitration among the input/output data bus and the microprocessor for access to the local processor bus. The bus interface controller further recognizes receipt of a reset signal intended to initiate a reset of the microprocessor and defers delivery of a reset signal to until the bus interface controller has barred access to the local processor bus and input/output bus by any of the devices potentially requesting such access. <IMAGE>
Patent JP-2636040-B2 (JP)
IPC: B29C49/04
Filed: 1989-04-04
Granted: 1997-07-30
Abstract: A process for producing a blow moulded container from molten resin, said process comprising the steps of: extruding the molten resin from a die head (1) to form a parison (2);  closing the bottom of said parison by pinching; preforming part of the parison into a thick-walled portion (10) while forcing a fluid into the parison at a sufficient pressure to prevent contact between the inner surfaces of the parison; drawing the remainder of the parison longitudinally to a length (li) at least 1.1 times its original (lo) length while the parison is at a temperature not lower than the melting point of the resin; expanding said parison to form a thin-walled portion (11) with a differential pressure being created across the wall of the parison; confining the expanded parison in a split mould (7) having a cavity of a shape conforming to that of said container, with the outer edge of the parison extending beyond that of said mould cavity (7b), so that the edge portions are fused together; and forcing a pressurised fluid into the parison confined in said mould (7) so that the parison is forced into close contact with the inside surfaces of the mould cavity.
Patent EP-1719742-B2 (EP)
Inventor: LUDWIG HORST-MICHAEL DR
IPC: C04B22/06
Filed: 2005-07-28
Granted: 2012-03-07
Abstract: Hydraulic concrete binder with, after water addition flow and hardening facilitating component and hardening acceleration component consisting of very fine Ca hydroxide of specific surface (BET-surface in accordance with standard DIN 66 132) of 15 m 2>/g or more, especially 25 m 2>/g and 70 wt.% or more on the total weight of Ca hydroxide of particles of grain size 20 mu m or less. Independent claims are included for: (a) transport concrete obtained with the aid of the binder; and (b) a process for production of a flow and hardening facilitated building material as described above.
Patent EP-1761196-B2 (EP)
Inventor: FEITH JOHAN
IPC: A61C8/00
Filed: 2005-06-03
Granted: 2011-06-15
Abstract: Dental implant (A) comprises an anchoring part (10) for attachment to bone, and an abutment (20), for attachment to a crown or similar construct, that is connected (or can be connected) to (10), where both (10) and (20) are made from zirconium dioxide. Dental implant (A) comprises an anchoring part (10) for attachment to bone, and an abutment (20), for attachment to a crown or similar construct, that is connected (or can be connected) to (10), where both (10) and (20) are made from zirconium dioxide. The new feature is that (10) and/or (20) has a special segment (40) that matches the individual measurements of the patient's bone and/or gums, and (40) has been prepared on the green body before this is sintered. (40) has a roughened surface that permits growth of bone and/or ingrowth of the gums.
Patent EP-1797142-B2 (EP)
Inventor: BLONDEL PHILIPPE
IPC: F16L11/04
Filed: 2005-10-03
Granted: 2020-04-29
Abstract: The invention relates to the use of a composition, noted C, in a coating process for covering articles, said composition comprising, by weight, the total being 100%: 
- 50 to 100% of at least one polyamide A1 of formula X.Y/ Z or 6.Y2/Z in which: 
X denotes the residues of an aliphatic diamine having from 6 to 10 carbon atoms, 
Y denotes the residues of an aliphatic dicarboxylic acid having from 10 to 14 carbon atoms , 
Y2 denotes the residues of an aliphatic dicarboxylic acid having from 15 to 20 carbon atoms and 
Z denotes at least one unit chosen from the residues of a lactam, the residues of an ±,É-aminocarboxylic acid, the unit X1, Y1 in which X1 denotes the residues of an aliphatic diamine and Y1 denotes the residues of an aliphatic dicarboxylic acid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%;  
- 0 to 40% of a plasticizer; 
- 0 to 50% of an impact modifier; and 
- 0 to 50% of a polyamide A2.  The invention also relates to coated articles covered with a layer consisting of the above composition C. This coating is useful for making devices for storing or transferring fluids, in particular in motor vehicles and heavy goods vehicles.
Patent EP-1873671-B2 (EP)
Inventor: FONTANA GIOVANNI
IPC: G06F21/75
Filed: 2006-06-29
Granted: 2018-08-22
Abstract: Method for protecting data against power analysis attacks comprising at least a first phase of executing a cryptographic operation OP for ciphering the data in corresponding encipher data through a secret key ESK; the method comprises at least a second phase of executing an additional cryptographic operation AOP for ciphering additional data in corresponding encipher additional data, an execution of the first phase and the second phase being undistinguishable by the power analysis attacks. A plurality of secret parameters are randomly generated and processed by the at least one second phase. The secret parameters comprises at least an additional secret key ERK for ciphering the additional data in the corresponding encipher additional data.
Patent EP-1747884-B2 (EP)
Inventor: NAGASAKA HIDEKI YOKOHAMA RESEARCH CENTER
IPC: G03F7/032
Filed: 1997-08-05
Granted: 2017-08-23
Abstract: A positive photosensitive lithographic printing plate which is capable of being operated under white light containing ultraviolet light, said printing plate comprising on a support a positive photosensitive composition which shows, upon scanning exposure to light in the wavelength range from 650 to 1300 nm, by a change other than a chemical change, a difference in solubility in an alkali developer between an exposed portion and a non-exposed portion, characterized in that said composition comprises 
(i) a dye which absorbs said light, 
(ii) an alkali-soluble resin and 
(iii) a solubility-surpressing agent which is capable of lowering 
the dissolution in an alkaline developer of a blend comprising the dye and the alkali-soluble resin, 
with the proviso that the solubility-surpressing agent is not selected from the group consisting of a quinolinium compound, a benzothiazolium compound, a pyridinium compound and an imidazoline compound.
Patent EP-2071875-B2 (EP)
Inventor: WOODS WILLIAM S
IPC: H04R25/00
Filed: 2008-12-09
Granted: 2014-10-08
Abstract: Disclosed herein, among other things, is a system for customizing a hearing assistance device for a wearer. According to various embodiments, data corresponding to the wearer's acoustic environment is logged using the hearing assistance device. In various embodiments, the hearing assistance device is fitted by an adaptive fitting process controlled by the wearer, the adaptive fitting process having access to the data logged by the hearing assistance device to customize settings of the hearing assistance device for the wearer. In an embodiment, data related to fitting the hearing assistance device is sent via a network connection to a location accessible by the wearer's audiologist and/or device manufacturer. The sent data is used to create an interactive database, and the database is used for fitting hearing assistance devices for one or more wearers, in various embodiments.
Patent EP-2315966-B2 (EP)
Inventor: JUNGMANN HANS-CHRISTIAN
IPC: F16D65/56
Filed: 2009-07-31
Granted: 2016-03-16
Abstract: The brake has a brake application shaft (14) and an adjusting device for wear-dependent adjustment of actual play of the brake. A rotational axis (36) of the shaft is perpendicular to a rotational axis (40) of the adjusting device. A pin (23) couples the brake application shaft to the adjusting device. A longitudinal axis of the pin encloses an acute angle with the rotational axis of the brake application shaft. The pin is projected in a radial direction over an outer periphery of the brake application shaft, and is extended into an opening e.g. axial groove, at the adjusting device.
Patent EP-0062675-B2 (EP)
IPC: B07B1/46
Filed: 1981-10-12
Granted: 1988-03-16
Abstract: In a screen consisting of a supporting frame (1) which is covered with apertured (6) screen elements (2) of resilient material, said screen elements (2) are well supported and particularly easy to replace without intervention, e.g. by way of welding, as they have longitudinal guide grooves (7) which have a profile serving to be snapped on to the upper layer (3) of the supporting frame (1) and such a depth that the lower layer (4) of the supporting frame (1) engages the underside of the screen elements (2). In a preferred embodiment the wires or bars in the lower layer (4) of the supporting frame are disposed so as to be out of alignment with the apertures (6) of the screen elements so that also the wires in this layer are protected against wear.
Patent EP-0205737-B2 (EP)
Title: Cardiac pacemaker
Inventor: OSYPKA PETER DR ING
IPC: A61N1/36
Filed: 1986-02-15
Granted: 1994-08-03
Abstract: The output or outputs of the subcutaneously implanted pulse generator of a cardiac pacemaker are accessible by introducing a cannula or the wire of a stylet through the skin and thereupon through a silicone membrane which is implanted beneath the skin and surrounds a portion of a chamber which contains the output or outputs or affords access to the output or outputs through a conduit or conductor. The cannula or the wire of the sylet can be used to test the pulse generator, the lead or leads and/or the connection or connections between the lead or leads and the pulse generator as well as to admit medicaments and/or to facilitate or carry out adjustments or repairs.
Patent EP-0278094-B2 (EP)
Inventor: ANDERIE WOLF
IPC: A43B13/18
Filed: 1987-12-15
Granted: 1995-11-15
Abstract: 1. A shoe bottom, in particular for sports shoes, which in the shank (5) has weak locations (6, 7) for reducing the torsional stiffness about an axis extending substantially in the longitudinal direction of the shoe, in order to permit twisting, which is adapted to the natural movement of the foot, of the front sole portion (3) relative to the rear sole portion (4), about said axis, characterised in that the shank (5) of the shoe bottom (1, 2) is stiffened against bending about an axis extending transversely with respect to the longitudinal direction of the shoe by a striplike or rod-like stiffening element (9) which is directed in the longitudinal direction of the shoe.