baber/WOPTO huggingface dataset:
Patent JP-2865367-B2 (JP)
IPC: A61P25/08
Filed: 1990-04-20
Granted: 1999-03-08
Abstract: There is disclosed a series of triazolopyrimidine compounds and pharmaceutical compositions containing them. The disclosed compounds are useful in the treatment of central nervous disorders, such as epilepsy, in mammals. Methods for the preparation of these triazolopyrimidines are also disclosed.
Patent JP-H026331-B2 (JP)
IPC: C07D293/12
Filed: 1981-07-16
Abstract: The present invention is related to pharmaceutical preparations containing as active components the known compound 2-phenyl-1.2-benzisoselenazol-3(2H)-one containing pharmaceutical preparations and process for the treatment in particular of rheumatic diseases.
Patent JP-H049234-B2 (JP)
IPC: D06C15/02
Filed: 1988-05-09
Abstract: The process for operating a calender machine, having a bending- compensating roll, fixes an operating pressure for each effective point to which pressure can be applied, so that a load parameter in the pressing nip has a predetermined set value. First of all, a pressure reaction matrix is formed, the elements of which indicate the change in the load parameter in all the zones in the case of a change in pressure at only one effective point in each case. Then, in the case of a change in set value, a change in pressure compensating fully or partially for the difference between actual value and set value of the load parameter is calculated using the pressure reaction matrix successively step by step in each case for the effective point of a zone. For all the other zones, the changed actual value of the load parameter resulting from this change in pressure is calculated. If the value drops below a tolerance value, the operating pressure for each zone can be corrected by the sum of all pressure changes. These iteration calculations are carried out in a control device by a programmed arithmetic device (16). 
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Patent JP-2990655-B2 (JP)
IPC: C01B32/949
Filed: 1996-05-21
Granted: 1999-12-13
Abstract: In order to provide cemented carbide, provision is made about tungsten carbide powder which has a grain size not smaller than 1  mu m and which is mixed with carbon powder and chromium powder to form raw powder. The tungsten carbide powder is formed by fine primary crystal particles of tungsten carbide and satisfies an inequality given by: <MATH> where Y denotes a half-value width of (211) crystal planes in tungsten carbide (JCPDS-card 25-1047, d = 0.9020) measured by a X-ray diffraction method and where X denotes a grain size measured by the FSSS method. The raw powder is heated to a temperature between 1200 and 1700  DEG C to diffuse the chromium powder into the tungsten carbide powder and is pressed into the cemented carbide which has a high transverse rupture strength and a high hardness.
Patent JP-H0780988-B2 (JP)
IPC: C08G18/75
Filed: 1985-06-12
Abstract: A storage-stable, substantially NCO-free urethane urea acrylate which after radiation curing forms strongly adhering, solvent resistant, wear resistant coatings containing isophorone diisocyanate (IPDI) or adducts thereof which have been partially acrylated with one or more hydroxyacrylates to the extent of about 10-25 equivalent %, which material subsequently has been reacted to the extent of about 10-75 equivalent % with one or more polyhydroxy compounds, wherein the remaining NCO equivalents have been fixed with urea bonds with one or more primary or secondary diamino compounds having about 2 to 18 carbon atoms.
Patent JP-H06379-B2 (JP)
IPC: A22C13/00
Filed: 1985-06-25
Abstract: A bellows-like hollow member formed of gathered tubular sheathing material, for processing, especially as a peel-skin for the production of small sausages, produced as follows: polypropylene with copolymers is extruded in a smooth foil of three inseparable layers, of which the middle layer is stronger and the two outside layers have a lower melting point. The foil is then stretched to increase its strength, and is formed into a tube with a lengthwise seam along its entire length, formed by overlapping and consolidation of its lengthwise edges. Finally, the tube is gathered bellows-like forming a plurality of folds and forming hollow member, and is simultaneously rotated around its axis so that the lengthwise seam produces a helical path. The tubular sheathing which is obtained by this gathering is of inexpensive material, can be easily peeled from the boiled meat emulsion, can be used without difficulty in sausage machines, and is not sensitive during storage to moisture and high temperatures.
Patent JP-3545536-B2 (JP)
IPC: C07C395/00
Filed: 1996-06-07
Granted: 2004-07-21
Abstract: A dry immunoassay analytical element for assaying a ligand, comprising a support bearing:     1. an enzyme labeled ligand or an enzyme labeled receptor zone;   2. a spreading zone; and 3. a receptor zone containing a fixed concentration of an immobilized receptor for the ligand and the labeled ligand when present and the receptor is covalently bonded to polymeric beads having a diameter in the range of 0.1 to 5  mu m; characterized in that the element contains a diaryl telluride (DAT) compound and the zones can be in the same or separate layers.
Patent JP-3803392-B2 (JP)
IPC: A61K38/12
Filed: 1993-06-24
Granted: 2006-08-02
Abstract: Pharmaceutical compositions comprising at least one cyclopeptide of formulae I (a)-(r)     (a) cyclo(-Arg-Gly-Asp-D-Phe-Val-Ala);   (b) cyclo(-Arg-Gly-Asp-D-Phe-Leu-Ala);   (c) cyclo(-Arg-Gly-Asp-Phe-Val-D-Ala);   (d) cyclo(-Arg-Gly-Asp-Phe-Leu-D-Ala);   (e) cyclo(-Arg-Gly-Asp-D-Phe-Val-Gly);   (f) cyclo(-Arg-Gly-Asp-D-Phe-Leu-Gly);   (g) cyclo(-D-Arg-Gly-Asp-Phe-Val-Ala);   (h) cyclo(-D-Arg-Gly-Asp-Phe-Val-Gly;   (i) cyclo(-Arg-Gly-Asp-Phe-Pro-Gly);   (j) cyclo(-Arg-Gly-Asp-Phe-D-Pro-Gly);   (k) cyclo(-Arg-Gly-Asp-Phe-Pro-Ala);   (l) cyclo(-Arg-Gly-Asp-Phe-D-Pro-Ala);   (m) cyclo(-D-Arg-Gly-Asp-Phe-Val);   (n) cyclo(-Arg-D-Ala-Asp-Phe-Val);   (o) cyclo(-Arg-Gly-Asp-D-Phe-Val);   (p) cyclo(-Arg-Ala-Asp-D-Phe-Val);   (q) cyclo(-Arg-Gly-Asp-Phe-D-Val;   (r) cyclo(-Arg-Gly-D-Asp-Phe-Val); or a salt thereof are useful as cell adhesion inhibitors.
Patent JP-H0429651-B2 (JP)
IPC: B01J20/286
Filed: 1983-08-26
Abstract: PURPOSE:To improve the separating power with a filler for liquid chromatography by using silica gel which is bound with an optically active group via a silane treating agent. CONSTITUTION:A filler for sepn. is formed of the materials expressed by the formula I . In the formula, Y<1>-Y<3> denote silica gel, the part of siloxane bound with the silica gel and the balance denote hydrogen, an alkyl group of 1-20C, an aryl group of 6-20C, an aryl alkyl group of 7-20C, halogen, hydroxy group or an alkoxy group of 1-20C or the combination thereof, X denotes the spacer of 1-30C. R is an optically active group expressed by the formula II. m, n are respectively 0 or 1-3 integer, B is copper salt of carboxylic acid or thiocarboxylic acid, Z is oxygen atom, sulfur atom or amino group, A is hydrogen, an alkyl group of 1-40C, an aryl group of 6-40C, an aryl alkyl group of 7-4C or ether bond, etc. contg. hetero atom of 1-40C. An * mark denotes asymmetrical carbon atom.
Patent JP-S63223-B2 (JP)
IPC: B29C65/00
Filed: 1982-09-29
Abstract: PURPOSE:To provide a saddle welder which can rationalize welding operation and can prevent defective welding due to miss that will be made by an operator, by permitting a required pressing force to be held automatically for a prescribed time, in a heating and melting step and a pressing and bonding step. CONSTITUTION:In accordance with the diameter of a pipe, the heating and melting time, a pressing time and a cooling time have been programed, and in each step, when a prescribed pressing force is retained, a position detection sensor C issues an electrical signal. The pressing force is held by a lock apparatus D in accordance with the electruc signal until a prescribed time for each step is attained, and the pressing force is released by a pressure releasing mechanism F in accordance with the prescribed time. The programs can be automatically changed by a program switching mechanism E in accordance with the change in the size of the pipe and the saddle. The pipe is held by a pipe clamp A and the saddle is held by a saddle holder.
Patent JP-2617188-B2 (JP)
IPC: C08G69/28
Filed: 1987-07-22
Granted: 1997-06-04
Abstract: The invention relates to a method for the production of high-molecular polytetramethylene adipamide in a two-step process in which the prepolymer particles obtained in the first process step are compressed into pellets which are subjected to the after-condensation reaction. The obtained high-molecular polytetramethylene adipamide pellets can be used without further shaping through e.g. melt extrusion.
Patent JP-3274285-B2 (JP)
IPC: G10L19/02
Filed: 1994-08-11
Granted: 2002-04-15
Abstract: In allocating the number of quantization bits in a method for encoding audio signal using the characteristics of human auditory system, the encoding method improves operation speed by allocating quantization bits sequentially from highest frequency bands to lowest frequency bands, thereby enabling non-iterative operation, which reduces the number of operations.
Patent JP-3375682-B2 (JP)
IPC: B23B27/14
Filed: 1993-08-05
Granted: 2003-02-10
Abstract: A method of producing an abrasive product comprises the steps of providing a mixture of diamond and discrete carbide particles, the diamond particles being smaller than the carbide particles and present in the mixture in an amount of more than 50 percent by volume, and subjecting the mixture to diamond synthesis conditions in the presence of a binder metal such as cobalt, nickel or iron. The abrasive product thus produced has a substantial amount of direct diamond-to-diamond bonding and many of the characteristics of a diamond compact, but improved impact resistance due to the presence of the carbide particles. The abrasive product has particular application in the machining of wood products such as natural wood, chipboard, fibreboard and hardboard.
Patent JP-3645364-B2 (JP)
IPC: G10L25/90
Filed: 1996-07-30
Granted: 2005-05-11
Abstract: PROBLEM TO BE SOLVED: To improve counting precision while counting a period of a sound signal with a count value of a sampling clock by repeatedly executing period measurement in a prescribed period and finding weighted mean of plural obtained count values. SOLUTION: In a period detecting part 40, a noise property decision part 60 decides a singing sound signal having repeated irregular zero cross of too short period as a noise signal. An LPF 61 removes the noise signal and a harmonic component to supply the fundamental frequency of the singing sound signal to a count operation part 62. The count operation part 62 counts the zero cross interval of the inputted singing sound signal at the period of the sampling clock, and weighted mean of plural zero cross intervals is found. The number of average zero cross intervals is not fixed, and all timewise intervals of the zero cross occurring for a fixed time just before counting are averaged. When the frequency (period) of the sound signal is detected, as the period of the weighted mean, about 20ms is suitable.
Patent JP-H0586412-B2 (JP)
Inventor: NAKAMURA MORIO
IPC: C08F2/32
Filed: 1984-10-05
Abstract: A water-absorbent resin usable as a suitable water absorbent in sanitary materials and other fields can be produced by subjecting an aqueous solution of an  alpha , beta -unsaturated carboxylic acid and of an alkali metal salt thereof to polymerization with a radical polymerization initiator in a petroleum-based hydrocarbon solvent in the presence or absence of a crosslinking agent and, in this polymerization, using a saccharose-fatty acid ester as a protective colloid agent.
Patent JP-3800874-B2 (JP)
IPC: B41J2/51
Filed: 1999-07-30
Granted: 2006-07-26
Abstract: The invention comprises a printing device wherein a head comprising a plurality of nozzles at a predetermined pitch is used for repeated primary scanning and sub-scanning to print images. The primary and sub-scanning are carried out in such a way as to comply with the following conditions. In the case of printing at a high resolution, dots are first formed during bi-directional operation of the primary scan. Second, the direction in which the dots are formed is aligned for each raster line. Third, aplurality of raster lines formed during operation in the same direction are adjacent to each other. Dots are formed under such conditions to allow the direction in which the dots are formed to be locally aligned. That is, locations with easily discernible shifts in the dots formed during forward travel and the dots formed during return travel can be reduced, allowing the grainy look of images to be improved.
Patent JP-H081566-B2 (JP)
IPC: E03F3/00
Filed: 1992-08-14
Abstract: An interface valve control system for use with a primary, or interface (6), vacuum-operated valve, and characterised in that a secondary valve, that is itself vacuum operated and that, is actuated by the same vacuum as is applied to a tank (2), such that if the actuating vacuum drops significantly then the secondary valve operates to close the primary, interface, valve (6) thus preventing further liquid being drawn into the transport system's collecting pipe; said secondary valve connecting a vacuum source to the interface valve (6), which is of a type having a through-passageway body (21) with a valve member (30) mounted therewithin actuated by a pressure differential between atmospheric air and vacuum across the valve the body (21) being flexible such that under an applied perpendicular force it deforms, whereby the valve member (30) flexes inside the body (21) to open the valve (20); and a timer to control how long the interface valve (6) is kept open.
Patent JP-H0645564-B2 (JP)
IPC: C07C31/26
Filed: 1985-10-03
Abstract: The invention relates to a granular mannitol directly compressible and free from binder, characterized by the fact that its granulometric fraction from 400 to 500  mu m has a friability less than 65% in a test A.
Patent JP-4316057-B2 (JP)
IPC: B64C3/20
Filed: 1999-08-04
Granted: 2009-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite material wing capable of remarkably reducing the number of parts and assembling man-hour and reducing cost. SOLUTION: A plurality of composite material intermediate beams 2 in which upper and lower surfaces of flanges 5, 6 form a partial shape of a wing surface are coupled so that surface shapes of the flanges 5, 6 may be smoothly continuous, the intermediate beams 2 molded into U-shapes in cross section by composite materials are arranged in the same direction so that a base end part external surface and an opening end internal surface may come into surface contact with the adjacent intermediate beams 2 and the adjacent intermediate beams each other are coupled by a fastener means 3.
Patent JP-H0343148-B2 (JP)
IPC: B65D85/72
Filed: 1986-10-01
Abstract: A beverage package and a method of packaging a beverage having gas (preferably at least one of carbon dioxide and inert (nitrogen) gases) in solution has a non-­resealable container l within which is located a hollow pod 4 having a restricted aperture 7 in a side wall. The container is charged with the beverage 8 and sealed. Beverage from the main chamber of the container enters the pod 4 (shown at 8a) by way of the aperture 7 to provide headspaces la in the container and 4a in the pod 4. Gas within the headspaces la and 4a is at greater than atmospheric pressure. Preferably the beverage is drawn into the hollow pod by subjecting the package to a heating and cooling cycle. Upon opening the container l by draw ring/region l3, the headspace la is vented to atmosphere and the pressure differential resulting from the pressure in the pod headspace 4a causes gas/beverage to be ejected from the pod (by way of the aperture 7) into the beverage 8. Said ejection causes gas to be evolved from solution in the beverage in the main container chamber to form a head of froth on the beverage. The pod 4 is preferably formed by blow moulding and located as a press fit within the container l which latter is preferably a can, carton or bottle.
Patent JP-3099982-B2 (JP)
IPC: H04W88/02
Filed: 1991-09-13
Granted: 2000-10-16
Abstract: PURPOSE:To report the state of a working slave set in real time and in a short time through an unused set by providing a radio unit to a master set to form a radio link between the master set and the working slave set. CONSTITUTION:A radio link 500 is formed between a working set 200 and a master set 100. Then an unused set 300 intercepts the data signal on the using state of the set 200 which is transmitted to the set 200 from the set 100 via the link 500. The state of the set 200 is decided based on the intercepted data signal and this deciding result is displayed by an LED circuit 303 of the set 300.
Patent JP-H0671148-B2 (JP)
IPC: H05K7/14
Filed: 1986-10-07
Abstract: A mounting for printed circuit boards includes a plurality of holders arranged on support rails of an instrument rack, where each holder of a holder pair associated with a printed circuit board is arranged on an adjacent support rail and where the support rails run parallel to each other. The edges of the support rails are formed as outwardly extending flanges engaged by opposed grooves in the body of the holder. The holders also have a clamping device cooperating with the grooves for affixing the holders to the support rails. Prior to the clamping, the positions of the holders can be matched by shifting them along the support rails to the selected locations of the individual printed circuit boards. In one embodiment, the clamping device is a flexible web extending between panels containing the grooves and a set screw extending through the holder body into threaded engagement with the web. In another embodiment, the web is rigid and the set screw threadably extends through the web into engagement with the support rail.
Patent JP-2662426-B2 (JP)
IPC: C07D495/14
Filed: 1988-10-06
Granted: 1997-10-15
Abstract: New heterocyclic compounds having the general formula <CHEM>  wherein R<3> is <CHEM> or CO2R min wherein R min  is C1-6-alkyl, C3-7-cycloalkyl or C1-6-alkoxymethyl; R<4> is C1-6-alkyl; -S- is <CHEM> and wherein R<5> and R<6> independently are hydrogen, C1-6-alkyl, or aryl. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and in improving the cognitive function of the brain of mammals.
Patent JP-3057226-B2 (JP)
IPC: A61K31/7024
Filed: 1997-10-09
Granted: 2000-06-26
Abstract: A preventive and/or remedy for leishmaniasis, containing 2-deoxy-2- Ä(3S)-(9- phenylnonanoyloxy) -tetradecanoyl) amino-3-O-(9-phenylnonanoyl) -4-O-sulfo- alpha  -D-glucopyranose represented by formula (I) or a nontoxic salt thereof as the active ingredient. The above compound and its salt are efficacious in preventing and/or remedying leishmaniasis and are highly safe. <CHEM>
Patent JP-3025242-B2 (JP)
IPC: B65B5/06
Filed: 1998-10-16
Granted: 2000-03-27
Abstract: The machine has a transporter with chambers for groups of thermally sealed foil bags, and a conveyor to move cartons to stations, where groups of bags are fitted as part-filling into the cartons. The conveyor is formed to transport two cartons (12) parallel to each other. The transporter (2) has two straight discharge sections (8,9) in the area of the filling stations, with two stations located next to each other within a section. Each carton receives two part-fillings (4,5). The transporter chambers (13) hold several bags (3) in a row. The width of each chamber is smaller than the maximum side width of a bag, and larger than the minimum width.
Patent JP-3608176-B2 (JP)
IPC: C09J153/00
Filed: 1994-11-18
Granted: 2005-01-05
Abstract: Pressure-sensitive "hot melt" adhesive compositions based on styrene-butadiene radial block copolymers, styrene-isoprene linear and/or radial block copolymers and plasticizing oils, are characterized in that they maintain low tack values (peeling, quick Stick) although having a good balance of properties normally required.
Patent JP-H07107479-B2 (JP)
IPC: F28F1/26
Filed: 1986-12-27
Abstract: PURPOSE:To form skive fins, excellent in anticorrosion and good in heat transfer property, easily, by a method wherein an aluminum core material, provided with an aluminum alloy layer for sacrifice corrosion prevention on the front surface thereof and a brazing material layer on the rear surface thereof, is cut and raised to form a multitude of tongue-shape fins. CONSTITUTION:A finned sheet 5 for a heat exchanger is provided with an aluminum alloy layer 2 for sacrifice corrosion prevention on the front surface of a core member 1 and a brazing material layer 3, cladded with a brazing material employed for vacuum brazing or flux brazing, on the rear surface of the core member 1. A multitude of tongue-shape fins 4 is formed by cutting and raising the aluminum alloy layer 2 for sacrifice corrosion prevention or the same together with a part of the core member 1. The finned sheet 5 for heat exchanger is provided with the brazing material layer 3 on the surface thereof in such a manner, therefore, a heat exchanger 10 may be manufactured easily by combining the finned sheet 5 with other components for heat exchanger.
Patent JP-2667807-B2 (JP)
IPC: C10G5/06
Filed: 1984-12-26
Granted: 1997-10-27
Abstract: PCT No. PCT/FR84/00303 Sec. 371 Date Aug. 14, 1985 Sec. 102(e) Date Aug. 14, 1985 PCT Filed Dec. 26, 1984 PCT Pub. No. WO85/03072 PCT Pub. Date Jul. 18, 1985.The gas to be treated is cooled and partly condensed in two steps (3-4, 5-6), and the condensed fractions are distilled in a column (9). A part of the condensed liquid at the top of the column is subcooled in the second exchanger 5, expanded, and vaporized in counter-current to the gas to be treated. This permits the obtainment of cooling temperatures on the order of -80 DEG  C. by means of a refrigerating unit (13, 20) operating at a temperature on the order of -30 DEG  to -40 DEG  C. Application to the recovery of a mixture of propane, butane and pentane from a petroleum refinery residual gas.
Patent JP-2602968-B2 (JP)
IPC: C07K14/00
Filed: 1988-11-02
Granted: 1997-04-23
Abstract: Various specific human SP-18 and human SP-5 derived peptides have alveolar surfactant protein (ASP) activity. These peptides are prepared using synthetic methods or by recombinant techniques.
Patent JP-H0638566-B2 (JP)
IPC: H03D/
Filed: 1985-01-16
Abstract: A mixer circuit with a conventional very high frequency circuit for the reception of color television bands I and III, which is connected dependent on the band and which is provided with an NPN transistor. The NPN transistor operates via a collector resistor onto a two circuit band filter. Moiré interferences in the band I region expanded for CATV are avoided by having the mixer current used to 0.3 to 0.6 mA via a counter coupling resistor disposed between base and hot end of the resistor 4. Thus the self-interference in band I is reduced by a value of about 60 dB. In case of band III operation the corresponding switching voltage is fed via a series connection of a diode 6 and a resistor 5 to the base and thus the base level is lifted up to higher mixing current, since in band III self-interferences cannot occur in the case of the presence of signals.