baber/WOPTO huggingface dataset:
Patent JP-H02299-B2 (JP)
IPC: C03B5/225
Filed: 1987-07-06
Abstract: In a process for refining molten glass or the like by vacuum the collapse of foam is accelerated by depositing foam breaking substances onto the foam. The foam breaking substances include water, alkali metal compounds such as sodium hydroxide or sodium carbonate, and solutions of such compounds.
Patent JP-2593289-B2 (JP)
IPC: B66B11/08
Filed: 1994-06-28
Granted: 1997-03-26
Abstract: The invention relates to a traction sheave elevator with drive machine below, comprising an elevator car (1) moving along elevator guide rails (10), a counterweight moving along counterweight guide rails (11), a set of hoisting ropes (3) supporting the elevator car and the counterweight, and in the bottom part of the elevator shaft a drive machine unit (6) comprising a traction sheave (7) driven by the drive machine and engaging the hoisting ropes (3). The drive machine unit (6) of the elevator is placed below the path of the counterweight (2). In the direction of the thickness of the counterweight, the drive machine unit (6) is placed substantially inside the shaft space extension required by the counterweight (2) on its path, including the safety distance. <IMAGE>
Patent JP-H0429169-B2 (JP)
IPC: H01H35/26
Filed: 1982-09-27
Abstract: A thermostatic switch with a pair of switch contacts opened and closed by a first pivotably mounted lever urged in one direction by a spring and in the other by a bellows to alternately open and close the switch to operate a compressor. A manual switch can be rotated to vary the spring force through a cam follower and is also movable in and out of the housing. When moved into the housing a second lever is pivoted to engage the first lever and the cam follower so the force required by the bellows to pivot the first lever is such that defrosting occurs.
Patent JP-4538114-B2 (JP)
IPC: C07D491/044
Filed: 1999-06-16
Granted: 2010-09-08
Abstract: 4-Phenyl-5-hydroxy-1,2,3,6-tetrahydropyridine derivatives (I) are prepared from 4-phenyl-1,2,3,6-tetrahydropyridine (II). The preparation of 4-phenyl-5-hydroxy-1,2,3,6-tetrahydropyridine derivatives of formula comprises: (1) reacting a compound of formula (II) with an electrophilic halogenation agent to obtain a compound of formula (III); (2) reacting (III) with a halohydroxylating agent to obtain a compound of formula (IV); (3) reacting (IV) with a base to obtain a compound of formula (V); (4) reacting (V) with diastereoselective reduction agent to obtain a compound of formula (VI); and (5) reacting (VI) with a reducing agent to obtain a racemic cis compound (I) (6) reacting (I) with resolving agent to obtain the desired optical form of (I). R<1> = H or 1-8C alkyl; R<2>, R<4> = 1-4C alkyl; R<3> = 1-8C alkyl; and Hal = halo. An Independent claim is also included for the compounds of formulae (III), (IV), (V) and (VI).
Patent JP-H0253809-B2 (JP)
IPC: G06F9/22
Filed: 1984-08-18
Abstract: An error recovery system in a data processor of the pipeline type, including control storage for storing instruction data, having an error correction and detection code adapted to the detection and correction of errors, for controlling the data processor. A parity check circuit checks instructions read from the control storage and stops at least a part of pipeline processing immediately upon the detection of an error. An error correction circuit corrects the error in the read instruction data and rewrites the instruction data into the control storage while the part of the pipeline processing is stopped.
Patent JP-3816126-B2 (JP)
IPC: C12N7/00
Filed: 1995-07-18
Granted: 2006-08-30
Abstract: The present invention provides the generation of infectious replicating non-segmented negative-stranded RNA virus, entirely from cloned cDNA. <??>This process offers the possibility to introduce mutations into the virus genome by means of recombinant DNA techniques.
Patent JP-H0152062-B2 (JP)
IPC: B02C17/16
Filed: 1985-08-28
Abstract: The annular gap-type ball mill for the continuous pulverization in particular of hard mineral substances comprises a closed grinding container (12) driven rotatingly and accommodating a rotor (13) driven in opposite direction. The outer surface of the rotor defines with the inner face of the grinding container (12) a grinding gap (20) which may contain grinding pellets.
Patent JP-H0723359-B2 (JP)
IPC: C07D209/52
Filed: 1993-07-13
Abstract: The invention relates to a process for resolving racemic mixtures of bicyclic imino- alpha -carboxylic acid esters into the components of the formula Ia and Ib   <IMAGE>   in which R1 stands for an aliphatic, cycloaliphatic, aromatic or araliphatic radical, A denotes hydrogen and B and C together form a carbon chain or C denotes hydrogen and A and B together form a carbon chain, by crystallizing diastereoisomeric salts, which comprises preparing the salts of the racemic esters with optically active O,O-diacyltartaric acids in a suitable solvent in which only one of the two diastereoisomeric salts crystallizes in optically pure form, if desired purifying the diastereoisomeric salt by recrystallization, reprecipitation or trituration, and finally adding basec to the salt to cleave it into the pure enantiomer of the formula Ia or Ib. The invention also relates to diastereoisomeric salts of an ester of the formula Ia or Ib and a diacyltartaric acid.
Patent JP-H0659168-B2 (JP)
IPC: A23L29/10
Filed: 1989-08-04
Abstract: Stable, edible protein-lipid food products are prepared by the comminution of raw vegetable material with fluid by-products of milk, such as cheese whey. Fluid by-products of milk have been found to be superior solvent systems for the extraction of stable protein-lipid complexes, in comparison with aqueous and alkaline extractants.
Patent JP-3189401-B2 (JP)
IPC: G10L19/00
Filed: 1992-07-29
Granted: 2001-07-16
Abstract: An audio data coding method for requantizing digital audio data in accordance with the human hearing sense characteristic involves calculating (13,14,15) a quantization error, calculating (16,17,18) a level correction value from the calculated quantization error and a level of an input signal, and carrying out (22,23,24) level correction of the digital audio data in accordance with the level correction value. <IMAGE>
Patent JP-3347414-B2 (JP)
IPC: C08G18/02
Filed: 1993-09-02
Granted: 2002-11-20
Abstract: A process for the preparation of isocyanurate and urethane group-containing and, if desired, uretdiode and allophanate group-containing polyisocyanate mixtures by partially cyclizing organic, preferably (cyclo)aliphatic diisocyanates, in the presence of trimerization catalysts, deactivating these catalysts, reacting the partially trimerized, isocyanurate and, if desired, uretdiode group-containing polyisocyanate mixture with 0.5 to 10 mol % of at least one aliphatic or cycloaliphatic alcohol and/or polyoxyalkylene alcohol, and separating off the monomeric diisocyanates.
Patent JP-3272990-B2 (JP)
IPC: B41J29/17
Filed: 1997-08-04
Granted: 2002-04-08
Abstract: Disclosed herein is a cleaning sheet suitable for use in cleaning a recording apparatus, wherein a region having an adhesive property is provided on at least a part of one surface of a base sheet, and the other surface of the base sheet has a surface roughness ranging from 15  mu m to 60  mu m in terms of a ten point mean roughness Rz at a reference length of 8 mm in accordance with JIS B 0601. <IMAGE>
Patent JP-H0377303-B2 (JP)
IPC: D06B3/20
Filed: 1983-11-29
Abstract: There is effected an accelerated direct neutralization in-situ of the substrates which are impregnated with alkaline hydroxide which is free or fixed on the cellulose, by contact with a neutralizing fluid containing carbon dioxide in a gaseous, aqueous or combined phase, this fluid being introduced in accordance with requirements related to the quantity of alkali to be neutralized. The process may be used in the textile industry in continuous and discontinuous treatments and is adaptable to all types of textile machines employing an aqueous method.
Patent JP-4050811-B2 (JP)
IPC: F04D25/16
Filed: 1997-08-21
Granted: 2008-02-20
Abstract: The pump has in the area of the suction opening (2) a gas- conveyor (15) connected to the rotor shaft (10). The structure of the conveyor is such that the gas to be conveyed is supplied direct from the intake opening to the stator and rotor element. The gas-conveyor can be a cylindrical rotor wheel whose structure is determined by the arrangement of the blades. The conveyor widens out axially in both directions so that it encloses at least in part the stator and rotor elements. The pump can be formed as a turbo molecular pump.
Patent JP-3616145-B2 (JP)
IPC: A61F13/00
Filed: 1994-10-05
Granted: 2005-02-02
Abstract: This invention relates to improved wound dressings that are adapted to being readily sized to fit the shape of the wound so that healing is promoted. In particular, the present invention is directed to a scored spiral wound dressing. More particularly, this invention relates to a spiral wound dressing having superior absorption properties and which is capable of swelling in the presence of wound fluid to closely fit the wound. The dressing can be trimmed by tearing along the score line to form a strand or rope. <IMAGE>
Patent JP-H0643432-B2 (JP)
Inventor: ARAN JII JIYOONZU
IPC: C07F13/00
Filed: 1985-11-28
Abstract: A method for preparing a coordination complex of an isonitrile ligand and radionuclide such as Tc, Ru, Co, Pt, Fe, Os, lr, W, Re, Cr, Mo, Mn, Ni, Rh, Pd, Nb and Ta is disclosed. The method comprises preparing a soluble metal adduct of said isonitrile ligand by admixing said ligand with a salt of a displaceable metal having a complete d-electron shell selected from the group consisting of Zn, Ga, Cd, In, Sn, Hg, TI, Pb and Bi to form a soluble metal-isonitrile salt, and admixing said metal isonitrile salt with a salt comprising said radioactive metal in a suitable solvent to displace said displaceable metal with the radioactive metal thereby forming said coordination. The complex is useful as a diagnostic agent for labelling liposomes or vesicles, and selected living cells containing lipid membranes, such as blood clots, myocardial tissue, gall bladder tissue, etc.
Patent JP-4132109-B2 (JP)
IPC: G10L19/16
Filed: 1996-10-11
Granted: 2008-08-13
Abstract: A method for reproducing speech signals at a controlled speed whereby rate conversion of the time axis may be facilitated, and a method for synthesizing the speech whereby pitch conversion can be realized by a simplified structure based on the encoded speech data without changing the phoneme. With the speech reproducing method, an encoding unit 2 discriminates whether an input speech signal is voiced or unvoiced. Based on the results of discrimination, the encoding unit 2 performs sinusoidal synthesis and encoding for a signal portion found to be voiced, while performing vector quantization by closed-loop search for an optimum vector for a portion found to be unvoiced using an analysis-by-synthesis method, in order to find encoded parameters. The decoding unit 3 compands the time axis of the encoded parameters obtained every pre-set frames at a period modification unit 4 for modifying the output period of the parameters for creating modified encoded parameters associated with different time points corresponding to the pre-set frames. A speech synthesis unit 6 synthesizes the voiced speech portion and the unvoiced speech portion based on the modified encoded parameters. With the speech synthesizing unit, an encoded bit stream or encoded data is outputted by an encoded data outputting unit 301., Of these data, at least pitch data and amplitude data of the spectral envelope are sent via a data conversion unit 302 to a waveform synthesis unit 302, where the number of amplitude data of the spectral envelope is changed without changing the shape of the spectral envelope depending on a pitch desired pitch value. A waveform synthesis unit 303 synthesizes the speech waveform based on the converted spectral envelope data and pitch data. <IMAGE>
Patent JP-3287281-B2 (JP)
IPC: G10L13/04
Filed: 1997-10-09
Granted: 2002-06-04
Abstract: A message processing device is adapted to obtain text data and read aloud the text data aloud by using a voice synthesizer. A loudspeaker device (16) is connected to the message processing device to output or read aloud the text data. The text data can be received through a receiving device (11) that receives outside information data or e-mail message data. The voice synthesizer (17) can be controlled by an outside information controller (13), with the outside information controller being able to distinguish senders of the text data and being able to select one voice tone data to read aloud messages sent by one sender. If the controller (13) recognizes that there are other messages sent by another sender, the controller (13) allots different voice tone data for the other sender's messages. The message processing device (33) can include a voice navigation device (34) to generate voice signals for giving route guidance messages or information to a driver of a vehicle. The voice tone used for the route guidance message is preferably different from the voice tone used to read aloud the outside information message. It is thus possible for the driver to recognize the source or senders of different messages being read aloud. It is also possible to adjust the output timing of the route guidance message and the outside information message. <IMAGE>
Patent JP-3885383-B2 (JP)
IPC: B60T8/00
Filed: 1998-10-06
Granted: 2007-02-21
Abstract: PROBLEM TO BE SOLVED: To enable a driver to brake a vehicle even during the failure of an electric brake in a brake system provided with the electric brake for braking a wheel by means of a friction member by a motor as a drive source. SOLUTION: A wheel provided with a motor-driven drum brake 32 serving as a normal service brake is provided with a mechanical drum brake 36 serving as an emergency brake. The mechanical drum brake 36 is linked with a brake pedal 34 through a manual brake control device, and the manual brake control device 300 permits the actuation of the mechanical drum brake 36 during the failure of the motor-driven drum brake 32 and inhibits the actuation of the mechanical drum brake 36 at the normal time.
Patent JP-H075617-B2 (JP)
IPC: C07F9/145
Filed: 1986-12-16
Abstract: There is disclosed a compound of the formula 
<CHEM>
 wherein R is H or alkyl, and R<1> is alkyl, said alkyl having from 8 to 18 carbon atoms. 
<??>Also disclosed is a mixture of two or more compounds each of which can be represented by the formula: 
<CHEM>
 wherein R is H or alkyl, and R<1> is alkyl, said alkyl having from 8 to 18 carbon atoms, at least 75% of said alkyl groups in the mixture of two or more compounds being secondary alkyl groups.
Patent JP-H089804-B2 (JP)
IPC: D01F6/04
Filed: 1987-12-03
Abstract: A polyolefin fiber having an improved initial elongation, comprises a strongly drawn body of a composition comprising ultra-high-molecular-weight polyethylene and an ultra-high-molecular-weight copolymer of ethylene with an olefin having at least 3 carbon atoms at such a ratio that the content of the olefin having at least 3 carbon atoms in the entire composition is such that the number of side chains per 1000 carbon atoms in the composition is 0.2 to 5.0 on the average, and having an intrinsic viscosity [ eta ] of at least 5 d l /g as the entire composition, wherein the strongly drawn body has at least two crystal melting endothermic peaks, close to each other, in the region of temperatures higher by at least 15 DEG C than the inherent crystal melting temperature (Tm) of the composition determined as the main melting endothermic peak at the second temperature elevation when measured in the restrained state by a differential scanning calorimeter.
Patent JP-2602635-B2 (JP)
IPC: C07D413/10
Filed: 1994-12-12
Granted: 1997-04-23
Abstract: The invention relates to oxazolidin-2-one derivatives of the formula   <IMAGE>  wherein     R is hydrogen or lower alkyl; X is cycloalkenyl; bicyclo[2.2.1]hept-2-yl, opt. substituted by phenyl-2-oxo-5-methoxymethyloxazolidinyl; bicyclo[2.2.1]hept-5-en-2-yl; adamantyl; or cycloalkyl or piperidine, optionally mono- or polysubstituted by halogen, amino, lower alkyl, nitrile, an oxo group, hydroxyimino, ethylenedioxy  or by -OR<1>, wherein R<1> is -CH(C6H5)2, -(CH2)nC6H5, lower alkyl, hydrogen, - (CH2)nNHCOCH3, -(CH2)nNH2, -(CH2)nSOCH3, -(CH2)nCN, -(CH2) nSCH3, -(CH2)nSO2CH3, -CO-lower alkyl, -COC6H5, opt. substituted by an oxazolidinyl group:  or by =CR<2>R<3>, wherein     R<2> is hydrogen or lower alkyl;   R<3> is hydrogen, nitrile, lower alkyl, phenyl or COO-lower alkyl;  or by -(CH2)nR<4>, wherein  R<4> is nitrile, amino, -NHCOCH3, -COC6H5Hal, phenyl or hydroxyl;  or by -COR<5>, wherein R<5> is lower alkyl, -CH=CH-C6H5, -C6H5CF3, -O-C(CH3)3 or -O-lower alkyl; or by -NR<6>R<7>, wherein     R<6> is hydrogen or -COCH3;   R<7> is -COCH3, benzyl or -(CH2)nNHCOC6H4Hal;     n is 1-3;   Y<1> is -CH= or -N=;   Y<2> is -CH=, -C(OH)=, -C(NO2)=, -C(NH2)=, -C(Hal)= or -N= and pharmaceutically acceptable salts of basic compounds of the formula I with acids. These novel compounds and their pharmaceutically acceptable salts can be used for the prevention or control of depressive states, panic and anxiety states, cognitive disorders and neurodegenerative disorders such as Parkinson's disease and Alzheimer's disease.
Patent JP-3557592-B2 (JP)
IPC: C08F10/00
Filed: 1994-11-29
Granted: 2004-08-25
Abstract: Method for the shortstopping of polymerizations of conjugated dienes possibly mixed with vinyl-substituted aromatic products in a radicalic emulsion polymerization process using a redox initiator, in particular radicalic emulsion polymerizations of butadiene possibly mixed with styrene or acrylonitrile, a method which enables the production of polymers without nitrosamines (NA) and/or their precursors.
Patent JP-2777535-B2 (JP)
IPC: G06F9/38
Filed: 1993-12-22
Granted: 1998-07-16
Abstract: A method and system for enhanced instruction dispatch efficiency in a superscalar processor system having intermediate storage buffers (60), general purpose registers (62), and a storage buffer index (58). A particular storage buffer (60) is assigned to a destination operand within a selected multiple scalar instruction. A relationship between the particular intermediate storage buffer (60) and a designated general purpose register (62) is stored in the storage buffer index (58) when the instruction which has been dispatched is replaced in the dispatcher by another instruction. Results of execution from the selected multiple scalar instruction are stored in the particular intermediate storage buffer (60) when the selected instruction is executed. The storage buffer index (58) is used to determine which storage buffers (60) to use as source operands for those instructions which are dispatched between the time that a storage buffer (58) has been assigned for a specific general purpose register (62) and the results of execution are moved from the storage buffer (60) into the general purpose register (62). <IMAGE>
Patent JP-H0613090-B2 (JP)
IPC: C09K23/42
Filed: 1990-11-29
Abstract: Narrow, balanced alkoxylation product mixture distributions having at least one alkoxylation product constituting more than 20 weight percent of the mixture can be provided by modified, calcium-containing catalysts. Catalysts for alkoxylation processes can be produced from lime and can, with modification, be used to make the narrow, balanced alkoxylation product mixture distribution.
Patent JP-3016586-B2 (JP)
IPC: A24F47/00
Filed: 1990-11-27
Granted: 2000-03-06
Abstract: A chemical heat source (20) comprising metal nitride, metal oxide and carbon, particularly useful in smoking articles, and methods of making the heat source are provided. The metal nitride of the heat source has an ignition temperature substantially lower than conventional carbonaceous heat sources, while at the same time provides sufficient heat to release a flavored aerosol from a flavour bed (21) for inhalation by a smoker. Upon combustion the heat source produces virtually no carbon monoxide. The metal nitride is prepared by pre-forming the starting materials into a desired shape with at least one fluid passage (22), and converting them to metal nitride in situ, without substantially altering the shape of the starting materials.
Patent JP-2882148-B2 (JP)
IPC: B60K28/16
Filed: 1991-12-20
Granted: 1999-04-12
Abstract: PURPOSE:To secure vehicle stability and prevent the generation of an excessive speed reducing feeling in the case of performing sudden accelerator return operation on the basis of the generation of an acceleration slip in a vehicular traction control device for suppressing the acceleration slip including brake control. CONSTITUTION:There is provided an acceleration slip control inhibiting means (d) for inhibiting acceleration slip brake control when the accelerator opening detection value is smaller than the specified value at the time of an acceleration slip being generated.
Patent JP-H0779502-B2 (JP)
IPC: H04B7/26
Filed: 1988-10-24
Abstract: A selective call receiver for receiving and displaying information in a nationwide communication system includes circuitry to decode and process transmitted channel identification information. The receiver displays channel identification indicia in response to a user interrogation thereby confirming proper operation of the receiver on the system at the expected location.
Patent JP-2550193-B2 (JP)
IPC: C08J9/04
Filed: 1988-11-09
Granted: 1996-11-06
Abstract: A water-based embossing composition for use in chemically embossing a foamable polymeric material having a blowing agent incorporated therein comprising: (A) a film-forming resin dissolved or dispersed in said aqueous composition; (B) a modifier which is effective in modifying the activity of the blowing agent comprising particulate solids which are substantially insoluble and uniformly dispersible in the liquid medium of the embossing composition and which have an average particle size of no greater than about 100 microns, said modifier being present in the composition in an amount of at least about 3 wt. %; and (C) optionally, a colorant or a softening agent for the modifier solids or a mixture thereof.
Patent JP-H0667835-B2 (JP)
IPC: A61K31/415
Filed: 1985-02-21
Abstract: The present invention provides a pharmaceutical composition for the transdermal systemic administration of a pharmacologically active agent characterised in that it contains tizanidine as active agent in a reservoir comprising a hydrophilic polymer.