baber/WOPTO huggingface dataset:
Patent JP-S5718513-B2 (JP)
IPC: H04N1/032
Filed: 1978-08-30
Abstract: PURPOSE:To obtain a clear recording at high speed which is free from tailing or bleeding at printing on a thermal recording device by providing a blast duct consisting of a heat sink in monobloc casting with a recording head. CONSTITUTION:A recording head 1 is integral with a heat sink 2, and there is applied a grease with good heat conductivity between the recording head 1 and the heat sink 2, thereby facilitating heat transfer from the recording head 1 to the heat sink 2. The heat sink 2 is made of an aluminum alloy convex in section, and a duct 6 of cylindrical stainless steel sheet is mounted on the convexity. Upon commencement of printing through electrifying a thermal recording device, a fan 27 rotates to draft through the duct 6 and thus the recording head 1 is cooled down, therefore the recording rate can be improved without involving tailing or bleeding.
Patent JP-4030610-B2 (JP)
IPC: B65D75/28
Filed: 1996-03-29
Granted: 2008-01-09
Abstract: A packaging arrangement for the containment of at least one hydrophilic contact lens in a sterile aqueous solution. More specifically, pursuant to the packaging arrangement, a plurality of disposable hydrophilic contact lenses are contained in a specific number of individual packaging arrangements collectively housed in a box-like container or carton so as to provide a specified or essentially measured supply of contact lenses for use by a consumer over a predetermined period of time.
Patent JP-S6219187-B2 (JP)
IPC: A61F13/00
Filed: 1981-07-22
Abstract: A surgical compress is described which is made of an absorptive layer and a wound covering layer, the covering layer spun or otherwise made of nonwoven hydrophobic fibers so that absorption of wound secretions is facilitated.
Patent JP-4008968-B2 (JP)
IPC: A61K8/42
Filed: 1996-05-20
Granted: 2007-11-14
Abstract: An oral gel composition suitable for application to teeth and gums, particularly of people having dental implants. The gel composition contains an aqueous orally acceptable gel vehicle, a substantially Water-insoluble noncationic antibacterial antiplaque agent, such as 2,4,4'-hydroxyl-diphenyl ether (triclosan) and an antibacterial-enhancing agent which enhances delivery of said antibacterial agent to, and retention thereof on, oral surfaces. The gel composition is extruded from a syringe into contact with a dental implant area thereby causing the composition to be delivered to and retained on the dental implant area.
Patent JP-S6138612-B2 (JP)
IPC: H01L23/485
Filed: 1977-10-19
Abstract: A semiconductor structure in which metallic connecting leads are bonded to bump terminal electrodes by thermal pressure bonding. A stress mitigation layer is advantageously provided in the semiconductor structure which prevents or reduces breaking of the semiconductor substrate or an insulating film when thermal pressure bonding is applied to the bump terminal electrode.
Patent JP-S5936966-B2 (JP)
IPC: C07C29/03
Filed: 1980-09-17
Abstract: 1. A process for the hydroxylation of 3-chloro-2-methylpropene-1, of straight- or branched- chain monoolefins which are unsubstituted or are already substituted by 1 or 2 hydroxyl groups and have 4 to 7 carbon atoms and a terminal or internal double bond, of straight- or branched- chain monoolefins which are unsubstituted or are already substituted by 1 or 2 hydroxyl groups and have from 8 to 10 carbon atoms and an internal double bond, or of straight- or branched- chain diolefins having from 4 to 10 carbon atoms, characterised in that the olefin to be hydroxylated is reacted at a temperature of from 30 to 80 degrees C with less than 2 mols of formic acid and less than 2 mols of hydrogen peroxide, in each case per mol of double bond to be hydroxylated, formic acid of a concentration of from 20 to 100% by weight is used and hydrogen peroxide of a concentration of less than 50% by weight is used, and the concentration of the hydrogen peroxide in the aqueous phase of the reaction mixture is maintained below 15% by weight for the complete duration of the reaction.
Patent JP-S6348271-B2 (JP)
IPC: C07D417/12
Filed: 1983-07-22
Abstract: 1,4 Dihydropyridine derivatives of the formula:- 
<CHEM>
 wherein R is aryl heteroaryl; R<1> and R<2> are eacn independently C1-C4 alkyl or 2-methoxyethyl; Y is -(CH2)n-, -CH2CH(CH3)- or -CH2C(CH3)2-; n is 1 to 3; and X is a 5 or 6 membered nitrogen containing aromatic heterocyclic ring which may optionally be substituted by one or more C1-C4 alkyl, phenyl, benzyl, CN, -N(R<3>)2, (CH2)mCO2H, (CH2)mCO2(C1-C4 alkyl) or (CH2)mCON(R<3>)2 group wherein each R<3> is independently H or C1-C4 alkyl and m is 0 or 1; and their pharmaceutically acceptable acid addition salts, and pharmaceutical preparation containing such compounds, have utility as anti-ischaemic and antihyperensive agents.
Patent JP-H075478-B2 (JP)
IPC: A23J3/04
Filed: 1988-06-07
Abstract: In the process, an aqueous 10 to 18% by weight suspension of casein and an aqueous 10 to 30% by weight suspension of KOH or NaOH and Ca(OH)2 are prepared so as to obtain a KOH content of from 4 to 11 g/kg or an NaOH content of from 2.5 to 8 g/kg casein dry matter and a Ca(OH)2 content of from 14 to 20 g/kg casein dry matter, the two suspensions are mixed to give a solution of mixed K/Ca or Na/Ca caseinate having a pH value below 6.5, the mixture is heat-treated and cooled, fats are introduced and homogenized, followed by other additives, after which the product is sterilized, homogenized and packed aseptically in suitable packs.
Patent JP-2609290-B2 (JP)
IPC: C07D249/08
Filed: 1988-06-16
Granted: 1997-05-14
Abstract: A (substituted-aralkyl)heterocyclic compound of the formula I <CHEM> wherein R<1> is an azido, carbamoyl, cyano, formyl, hydroxy or nitro radical, a 1-6C 1-hydroxyalkyl, alkoxy, alkylcarbamoyl, alkylthio, alkylsulphinyl or alkylsulphonyl radical, a 2- cyanoethyl radical, optionally bearing one to four 1-6C alkyl substituents, or a 2-6C alkanoyl, halogenoalkanoyl, alkanoyloxy, alkanoylamino, dialkylcarbamoyl or alkoxycarbonyl radical; R<2> and R<3>, which may be the same or different, are each a hydrogen atom, a 1-6C alkyl, deuterioalkyl or halogenoalkyl radical, or a phenyl or phenyl(1-6C alkyl) radical, in each of which the phenyl may optionally bear one or more substituents; or R<2> and R<3>, together with the carbon atom to which they are attached, may form a 3- to 6-membered ring; or R<1>R<2>R<3>C-is a 1,1-dicyanoethyl or trifluoromethylsulphonyl radical; R<4> is a hydrogen or halogen atom, a cyano or nitro radical or a 1-6C alkyl or halogenoalkyl radical; R<5> has any of the values defined above for the group R<1>R<2>R<3>C but is not necessarily the same as R<1>R<2>R<3>C, or has any of the values defined above for R<4> but is not necessarily the same as R<4>, or is a carbamoyl, 1-pyrrolidinyl-carbonyl, piperidinocarbonyl, morpholinocarbonyl or nitro radical, a 1-6C alkoxy or halogenoalkoxy radical or a 2-6C alkanoyl or alkoxy-carbonyl radical; A is a methylene or ethylene radical optionally bearing one or more substituents selected from deuterium and halogen atoms, carbamoyl, cyano and hydroxy radicals, 1-6C alkyl and alkoxy radicals, and 2-6C alkanoyloxy radicals provided that when A is linked to R<6> through a nitrogen atom thereof, it may not bear a hydroxy, alkoxy or alkanoyloxy substituent on the carbon atom adjacent to such nitrogen atoms; and R<6> is a 1H-1,2,4- triazol-1-yl, 4H-1,2,4-triazol-4-yl, 1H-imidazol-1-yl, 5-cyano-1H-imidazol-1-yl, 3-pyridyl or 5-pyrimidinyl radical, or a 1H-imidazol-1-yl radical, bearing at the 5-position thereof a 1-6C alkyl substituent which is itself optionally substituted by one or more carbamoyl, cyano, hydroxy or 2-6C alkoxycarbonyl radicals; and provided that when R<2>, R<3>, R<4> and R<5> are hydrogen, A is a methylene radical and R<6> is a 3-pyridyl radical, R<1> is not a cyano, hydroxy or hydroxymethyl radical, and when R<1> is a hydroxy radical, R<3>, R<4> and R<5> are hydrogen, A is a methylene radical and R<6> is 3-pyridyl, R<2> is not a methyl or a 2-chloro-1-methylethyl radical, and provided that when R<1> is a methoxycarbonyl radical, R<2>, R<3>, R<4> and R<5> are hydrogen and A is a methylene radical, R<1> is not a 1H-imidazol-1-yl radical; and the pharmaceutically acceptable acid addition salts thereof.
Patent JP-H0513318-B2 (JP)
IPC: G03C5/08
Filed: 1983-08-22
Abstract: A document has information appearing thereon, with at least a portion of the information being located on a front face of a portion of the document. The front face portion has a colour with a sufficiently low reflection spectral response to render the document portion substantially incapable of being photocopied in an information-readable manner. The document portion is capable of transmitting visible light from the rear face to the front face to cause sufficient contrast between the relatively non-translucent information and the transmitted light to enable the information to be read by a human eye viewing the front face of the document when visible light is transmitted through the document from the rear face to the front face.
Patent JP-H0522755-B2 (JP)
IPC: C08F8/42
Filed: 1984-07-24
Abstract: Dispersants containing amine groups are borated by reaction with a polyborate ester followed by removal of the alcohol which is produced by the reaction.
Patent JP-H0671789-B2 (JP)
IPC: B41F21/05
Filed: 1987-06-25
Abstract: A device for driving an oscillating auxiliary gripper of a printing press includes an eccentric shaft rotatably mounted in the side upright of the press and on the eccentric portion of which a cam-actuated auxiliary gripper shaft is rotatably mounted for oscillation thereon rotation with a driven gear being rigidly secured to the eccentric shaft and meshing permanently with a drive gear that rotates with the impression cylinder of the press is arranged to provide positively cooperating drive elements and coaxiality of the input and output shafts for introducing the desired additional motion superimposed upon the continuous rotation of the lifting eccentric of the auxiliary gripper. To this end, an auxiliary cam and main cam are rigidly secured to the eccentric shaft coaxially with the driven gear and are positively connected by way of a double cam follower lever having a pivoted connection in the frame and a pivoted connection through a crank link to the drive or input side of a differential planetary transmission on whose output side the auxiliary gripper shaft is rotatably disposed for oscillation on the eccentric portion of the rotating eccentric shaft.
Patent JP-2815466-B2 (JP)
IPC: C07D239/38
Filed: 1990-06-29
Granted: 1998-10-27
Abstract: Methods of combating pests with substituted pyrimidines of the formula I    <IMAGE>  I  where R1 is alkyl, cycloalyl, haloalkyl, alkoxy, alkylthio or substituted or unsubstituted aryl, R2 is halogen or hydrogen, A is oxygen, or sulfur, and X is CH or N, and pyrimidines of the general formula Ia    <IMAGE> Ia  where A is oxygen or sulfur and X is CH or N, and pesticides containing these compounds.
Patent JP-H0227711-B2 (JP)
IPC: A01C7/00
Filed: 1985-09-09
Abstract: Seeds falling down a chute pass between two spaced windows (38, 40) and two spaced mirrors (34, 36) facing each other across the width of the chute. A linear array of seven radiation emitters (CR1-CR7) direct a beam of radiation across the seed path through a slit aperture in the window (38). The beam passes through a slit aperture in the window (40) to a pair of radiation detectors (46, 48) connected in parallel and providing a signal representing the amount of radiation falling thereon. Because of the number of emitters (CR1-CR7) in the linear array, the beam of radiation is diffuse and non-collimated so that no seed can be in the shadow of another and the integrated reduction in radiation falling on the detectors (46, 48) accurately represents the number of seeds passing through.
Patent JP-3618411-B2 (JP)
IPC: C08L5/00
Filed: 1995-07-19
Granted: 2005-02-09
Abstract: A collagen matrix comprises collagen fibrils which are cross-linked to one another by a reducing sugar or a reducing sugar derivative. The collagen matrix may be formed into a membrane useful in guided tissue regeneration. <MATH>
Patent JP-H0329796-B2 (JP)
IPC: C07D519/00
Filed: 1983-11-01
Abstract: A process for the preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate which comprises reacting 1,1-dioxopenicillanoyloxymethyl 6-phenylacetamidopenicillante or the corresponding phenoxy- acetamidopenicillanate under anhydrous conditions with a halogenating agent in the presence of a reaction inert solvent to form an intermediate imino halide, addition of a primary alcohol having from one to four carbon atoms to convert the imino halide to an imino ether and subsequent hydrolysis to give the desired product.
Patent JP-H0141852-B2 (JP)
IPC: F16D65/18
Filed: 1986-09-02
Abstract: PURPOSE:To prevent a rotation touch of a lining plate during electricity is turned on by mounting an end plate on a brake body movable in an axial direction with a space left, and energizing a lining plate arranged at the space to a brake mounted body side constantly by a spring. CONSTITUTION:A brake body 1 is mounted on a guide pin 11 of a brake mounted body 9 in freely sliding in the axial direction of a rotation axis 12, and an electromagnetic coil 4 is provided. An end plate 18 is axis-supported to the brake body 1 via a barrel body 19. A lining plate 21 fixed to a movable barrel body 24 and an armature 22 engaged with the barrel body 19 and cut off to the electro-magnetic coil are provided between the body 1 and the end plate 18, and the lining plate is energized to a mounted body 9 side constantly by a spring 32. Therefore, during electricity is turned on, gaps g4 and g5 are kept constantly between the lining plate and the armature 22 or the end plate, and a rotation touch can be prevented regardless of a mounted position.
Patent JP-2736897-B2 (JP)
IPC: C08F291/02
Filed: 1988-08-19
Granted: 1998-04-02
Abstract: In a first stage of this process, an elastomer latex is prepared in aqueous emulsion in the presence of a nonionic surface-active agent, from at least one ethylenically unsaturated monomer; then, in a second stage, at least one vinyl monomer, insoluble in water or poorly soluble in water, is added to the latex thus obtained. According to the invention, in the second stage at least one polymer or copolymer based on carboxylic acid units and capable of forming an interpolymer complex with the nonionic surface-active agent employed in the first stage is added, and then the pH of the mixture is lowered sufficiently to produce the transfer of the particles of the said latex into the said vinyl monomer(s); and, in a third stage, a suspension or bulk polymerisation is performed on the phase consisting of the said monomer(s) from the second stage and containing the transferred latex particles.
Patent JP-4158951-B2 (JP)
IPC: B41N10/02
Filed: 1997-08-14
Granted: 2008-10-01
Abstract: New lithographic layer (I) for printing blankets comprising a polyurethane (II) based thermoplastic material (III) incorporating a copolymer of ethylene vinyl acetate (IV) to confer a polar quality guaranteeing an optimum transfer of ink from (I) to the paper. Also claimed is a printing blanket or sleeve comprising (I). Preferably (II) is an ethylene-propylene copolymer. (III) incorporates bulk, such as magnesium silicates, aluminium silicates, or metal oxides, and plasticisers (for example an ester or a polymer). For 100 parts of (II), (I) contains 0-20 parts by weight of (IV), 0-30 parts by weight of bulk and 0-10 parts by weight of plasticiser. (I) contains at least one pigment (0-2 parts by weight for 100 parts of (III)). (II) has a polar component in water, formamide and dimethyl sulphoxide of 0-20 mJ/m<2> (5-12 mJ/m<2> in water and 0-10 mJ/m<2> in formamide preferred). (I) is used in printing. Because (I) has a significant polar component, virtually all the ink is transferred from (I) to the paper. This ensures a good quality print and avoids the need to clean or change the printing blanket too frequently.
Patent JP-2559620-B2 (JP)
IPC: F01N3/025
Filed: 1988-09-05
Granted: 1996-12-04
Abstract: The soot is filtered out of the exhaust of a diesel engine by a ceramic soot filter 12. To regenerate the soot filter, the soot is burnt off with the aid of a burner 16 which has a swirl nozzle 17 which is supplied with fuel and air. The burner is operated with an overrich fuel/air mixture and a stable flame, burning without soot, is produced in the main combustion chamber 15. The combustion gases are mixed with the exhaust gases in a cross-flow mixer 39 and the residual fuel component is burnt off in an after-burning chamber 37, using the air contained in the exhaust gas. Regeneration can be carried out while the engine is running, without the pulsating engine pressure extinguishing the burner flame. 
<IMAGE>
Patent JP-2525353-B2 (JP)
IPC: H04L27/00
Filed: 1985-10-24
Granted: 1996-08-21
Abstract: 1. Intermediate frequency transversal equalizer with complex, adaptively adjustable coefficients and delay elements of the delay T, in which a 90 degrees branching (1) makes available the input signals for the real part (ai ) and the imaginary part (bi ) of the coefficient multipliers, characterized in that the delay line belonging to the transversal equalizer is designed as a parallel-in/serial-out arrangement in SAW technology (surface acoustic wave), in which the voltages supplied from a real part and an imaginary part coefficient multiplier (ai , bi ) respectively are applied to the terminals of a transmit transducer in such a manner that in each case one of the two terminals of a transmit transducer is acted upon by a real part and the other one is acted upon by the associated imaginary part, that a number of such transmit transducers corresponding to the coefficient number (i) are arranged equidistantly at a distance corresponding to the delay T, and that the composite signal output by this transmit transducer group is converted back into electrical signals in a receive transducer (EW, Fig. 5).
Patent JP-3550409-B2 (JP)
IPC: C12N9/48
Filed: 1993-09-30
Granted: 2004-08-04
Abstract: The present invention is directed to a novel dipeptidylaminopeptidase isolated from the cellular slime mold, Dictyostelium discodeum. The novel DAP enzyme, dDAP, displays an activity which is somewhat similar to both DAP-I and DAP-III but is highly distinctive from these enzymes in physical and other enzymatic characteristics. The invention is also directed to methods for using the dDAP enzyme to remove dipeptides from the N-terminus of recombinantly produced precursor proteins or peptides. In addition, the invention relates to methods for isolating and purifying the dDAP enzyme from cultures of D. discoedeum.
Patent JP-H0569695-B2 (JP)
Inventor: KARURU HEERU
IPC: B29C45/47
Filed: 1988-10-12
Abstract: The plasticizing cylinder of an injection-molding device is adapted to be locked by a locking apparatus which comprises diametrically opposite sliders, which are guided on the carrying block of the injecting unit, which carrying block carries the plasticizing cylinder. The sliders are movable to a locking position, in which they are received by recesses of the plasticizing cylinder. The sliders are interconnected by hydraulic piston-cylinder units having cylinders proper, which are integrated in one of the sliders, and piston rods, which are connected to the other slider. The sliders are hydraulically movable out of their locking position and can be moved under spring force to their locking position. Alternatively, the sliders may be fully hydraulically operated. Such a locking apparatus can be manufactured in series at low cost. The locking appartus constitutes an operative unit, which is detachably mounted on the carrying block and can be replaced with a few manual operations.
Patent JP-H062734-B2 (JP)
IPC: C07D209/52
Filed: 1984-12-14
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-3494667-B2 (JP)
IPC: A61K38/57
Filed: 1992-10-02
Granted: 2004-02-09
Abstract: An antithrombin III is described comprising a lyophilized powder of antithrombin III and a polyoxyethylene glycol sorbitan alkyl ester as well as a kit composed of a container wherein a lyophilized powder of antithrombin III is placed and a solvent for the said powder characterized in that a polyoxyethylene glycol sorbitan alkyl ester is added to either or both of the said powder and the said solvent. That preparation has a high solubility in water by retaining its activity.
Patent JP-2599148-B2 (JP)
IPC: C07C271/00
Filed: 1987-11-02
Granted: 1997-04-09
Abstract: A process is disclosed whereby mono- and diurethane cyclohexyl derivatives are obtained corresponding to the Lewis acid-catalyzed addition reaction of dipentene and methyl carbamate at a temperature of from about 40 DEG  to about 150 DEG C. The mono- and diurethane cyclohexyl derivatives are pyrolytically converted to other corresponding mono- and diisocyanate cyclohexyl derivatives. Novel vinyl unsaturated monoisocyanate cyclohexyl derivatives useful as reactants for polyfunctional compounds to produce cured compositions are disclosed.
Patent JP-4170406-B2 (JP)
IPC: B41F31/04
Filed: 1996-10-25
Granted: 2008-10-22
Abstract: With the free end area of the ink blade having several slots for zonal division, a corresponding number of individual blades is formed. The contact zones of the individual blades (10) with the ink duct roller are provided with a hard material coating (12) arranged on a basic body (13) of the ink blade. The hard material coating is of ceramic with bending properties. It can be of titanium dioxide or of aluminium trioxide. It is fitted on an intermediate layer, particularly of nickel chrome, which is located between the basic body and the hard material coating. The contact zone of each individual blade is formed as an inclined surface (5) at the free end area (4) of the ink blade (1).
Patent JP-4001698-B2 (JP)
IPC: H04L69/40
Filed: 1999-10-14
Granted: 2007-10-31
Abstract: The load balancing system comprises a first load balancing apparatus (primary), a first load balancing apparatus (secondary), and a first load balancing apparatus (backup), which carry out load balancing by primary-sorting service requests from clients to service sites; and first and second secondary load balancing apparatuses which carry out load balancing by second-sorting the service request which has been primary-sorted by the first load balancing apparatus (primary), the first load balancing apparatus (secondary) and the first load balancing apparatus (backup), to one of multiple servers provided in the site.