baber/WOPTO huggingface dataset:
Patent JP-H06316179-A (JP)
Title: Polyester film for high sensitivity thermal stencil paper
Inventor: SAKAMOTO SEIJI
IPC: B29K67/00
Filed: 1993-05-06
Abstract: PURPOSE:To provide a polyester film for high sensitivity thermal stencil paper excellent in perforation sensitivity and printing resolving power. CONSTITUTION:A polyester film for high sensitivity thermal stencil paper is characterized by that an m.p. is 150-240 deg.C, the max. value (Fmax) and min. value (Fmin) of the thermal shrinkage stress in the film surface at 100 deg.C satisfy 400g/mm<2> <=Fmin <=1000g/mm<2>... (1) and 1.0 <=Fmin <=1.6... (2) and the surface resistivity of at least the single surface of the film is 10<14>OMEGA/square.
Patent JP-H043155-A (JP)
Title: Silver halide photographic sensitive material having excellent color reproducibility
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/26
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a high color developing density and sufficient max. density and to improve color reproducibility and preservable property by incorporating specific cyan couplers and specific non-color developable compds. into at least one layer of red photosensitive silver halide emulsion layers. CONSTITUTION:This photosensitive material contains at least one of the cyan couplers expressed by formulas I, II, etc., and at least one of the non-color developable compds. expressed by formula III in at least one layer of the red photosensitive silver halide emulsion layers. In the formulas I, II, R1 and R3 denote a hydrogen atom or substituent; R2 denotes a substituent; X denotes a hydrogen atom or the substituent to be eliminated by reaction with the oxidant of a color developing agent; n denotes 0 to 4 integer. In the formula III, RA and RB are respective hydrogen atom, alkyl group, cycloalkyl group, alkenyl group, etc. The max. absorption wavelength of cyan dye images exist sufficiently on the long wavelength side of a red spectral region and sub-absorption is small near 420nm and 550nm. The excellent color reproducibility is thus obtd.
Patent JP-S5231488-A (JP)
Title: Living room of ship
Inventor: ISAKI HIROKI
IPC: B63B29/02
Filed: 1975-09-01
Abstract: PURPOSE: To improve living conditions by stopping a sound propagating through a solid in a hull surely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09287426-A (JP)
Title: Variable valve gear for multiple cylinder engine
Inventor: KAWAI HIROYUKI
IPC: F01L1/26
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To enable an adjustment of a lift amount of each valve arranged on each cylinder of a multi-cylinder engine under its unactuated state. SOLUTION: A variable valve gear is provided with a rotation cam mechanism 10 which is rotated in synchronization with the crank shaft, and a rocking cam mechanism 20 which is rocked with this rocking cam mechanism 10 to lift the valves 31 and 32. Then, the lift amount of the valves 31 and 32 can be adjusted by moving constituent members of the rotation cam mechanism or the rocking cam mechanism. It is so constituted that constituent members (a housing 23 and a cam follower 26) can be moved for each cylinder of the engine with a drive means (hydraulic cylinder mechanism S1), and the lift amount of valves 31 and 32 can be adjusted for each cylinder of the engine.
Patent JP-2000296194-A (JP)
Title: Game card and game device
Inventor: NAKAZAWA MITSUHIRO
IPC: A63F3/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a game device on which backgammon can be played as routes are formed freely by arranging a plurality of intermediate game cards between a start game card and a goal game card which are approximately hexagonal, for interconnecting squares. SOLUTION: This game device 1 comprises a start game card A, a plurality of intermediate game cards C to R, and goal game card B. The start game card A and the goal game card B comprise respective card bodies A0, B0 each formed in an approximately hexagonal shape, and approximately hexagonal areas (a), (b) consisting of sides approximately parallel to the sides of the card bodies A0, B0 are formed at approximately the centers of the card bodies A0, B0. A square is formed between at least two sides of each of the card bodies A0, B0 and at least two sides of the corresponding areas (a), (b). The plurality of intermediate game cards C to R are each formed with a plurality of squares from one side to the other.
Patent JP-H05283749-A (JP)
Title: Temperature detecting device
IPC: G01K7/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a temperature detecting device, which can be used as a microthermometer, utilizing the fact that forward voltage-current characteristics depend on a temperature. CONSTITUTION:When a forward current I is made to flow through a P-N junction diode 1 from a constant-current source 2 and a voltage V at that time is read by a voltmeter 3, volt-current (V-I) characteristics have a temperature dependency and when the voltage to reach a certain set current value is assumed (V+h), there is a correlation between the V+h and a temperature T. For example, in the case where this diode 1 is made of Si, the energy band of the diode 1 at the time of a low temperature is different from that of the diode 1 at the time of a high temperature by the relation between a Fermi level with the concentration of impurities, which are doped to the Si, as a parameter and the temperature T. This fact is a prinicple to show the I-V characteristics which depend on the temperature. Accordingly, as it becomes possible to form together a temperature detecting device in an IC chip, the aim of a thermometer, a temperature control IC or the like for one chip can be attained by this device.
Patent JP-S5730941-A (JP)
Title: Detector for oxygen concentration
Inventor: YAMAMOTO OSAMU
IPC: G01N27/407
Filed: 1980-08-01
Abstract: PURPOSE:To enable manufacturing of a detector which is excellent in airtightness, strong against a temperature change, and keeps stability for a long period of time, by a method wherein a magnetic tube and a solid electrolytic element are airtightly sealed by the use of Au-Pt alloy. CONSTITUTION:Pt pastes 61 and 62 are baked to the connected surfaces of a magnetic tube 1 and a solid electrolytic element 2, respectively, and an Au plate 63 is then held nippedly by the Pt pastes 61 and 62. The work is melt at a high temperature of 1,100-1,300 deg.C to produce an Au-Pt alloy which conducts an airtight connection. The magnetic tube 1 is adhered to an internal surface of a magnetic tube 7 by the use of a heat resistant cement adhesive agent 8. An oxygen standard medium is brought into contact with the one surface of the solid electrolytic element 2, and measuring gas with the other surface to detect an oxygen concentration from an electromotive force generated between electrodes 3 and 4. This permits maintaining of airtightness for a long period of time and the improvement in reliability.
Patent JP-H01275561-A (JP)
Title: 2-phenylpyridine derivative
Inventor: YAMADA SHUHEI
IPC: C07D213/30
Filed: 1988-04-28
Abstract: NEW MATERIAL:2-Phenylpyridine derivative of formula I (R1 is 2-12C alkyl: R2 is 1-18C alkyl; n is 1-10; * is optically active C). EXAMPLE:2-{4-(S-5-methyldecyl)benzyloxyphenyl}-5-heptylpyridine. USE:Useful as a liquid crystal compound, especially a constituent for a ferroelectric liquid crystal composition used as an electro-optical display material. The compound of formula I has excellent stabilities such as chemical stability, low viscosity and electro-optical response. PREPARATION:p-Bromoanisole of formula II is reacted with butyl lithium in benzene under N2 stream, with pyridine in diethyl ether and subsequently with 1-bromoalkane. The reaction product is hydrolyzed and the product is reacted with hydrobromic acid in acetic acid to give a compound of formula III, which is reacted with a compound of formula IV to provide the compound of formula I.
Patent JP-H043179-A (JP)
Title: Two-color image forming device
Inventor: TODA KUNIO
IPC: G03G15/02
Filed: 1990-04-20
Abstract: PURPOSE:To improve the transfer efficiency at the time of transfer by destaticizing a photosensitive body electrified at the time of a single mode using a 1st image forming means on an upstream side by a 2nd electrifying means on a down stream side which is not used at the time of the single color mode. CONSTITUTION:A red toner is stuck to the exposing part of the photosensitive drum 71 and a 2nd power source unit 78 is turned on to impress a high voltage of +6kV to a transfer charger 74. A switch 201 is simultaneously changed over to a terminal (b) and a switch 202 to a terminal (d), by which a high voltage of +6kV is impressed to the wire of a 2nd electrifying charger 72b and to ground the grid voltage thereof to 0V, by which the surface potential is dropped and the photosensitive drum 71 is destaticized. Namely, the 2nd power source and the 2nd electrifying means not used for image formation are connected by the selecting means and the voltage of the 2nd polarity of the 2nd power source is impressed to the 2nd image forming means at the time of forming the single color image of the 1st color by the 1st image forming means. The photosensitive body electrified with the 1st polarity by the 1st electrifying means is impressed with the voltage of the 2nd polarity in this way. The photosensitive body is destaticized before the transfer and the transfer efficiency is improved.
Patent JP-H08304395-A (JP)
Title: Measuring method for homo sapiens oxidation lipoprotein
Inventor: ITABE HIROYUKI
IPC: G01N33/53
Filed: 1995-04-28
Abstract: PURPOSE: To make it possible to conduct high sensitive measuring of oxidation lipoprotein in blood plasma by using an antibody recognizing an antigen generated by the oxidation of phospholipid. CONSTITUTION: When an antibody recognizing an antigen generated by the oxidation of phospholipid is obtained by actually infecting a proper animal with porridge-like stiffened focus, and when an epitope to be recognized is resulting from a structure generated by the oxidation of phosphatidylcholine under the coexistence of peptide, the effect becomes more sure. A sample to be measured is blood plasma or a blood serum component obtained by separating components from sampled blood from a testee, or preferably sampled blood after adding an anti-coagulating agent such as heparin or the like, by a centrifugation method. In measuring, the blood plasma and/or a lipoprotein portion is diluted to adequate concentration.  An oxidation phospholipid specific antibody is touched to the same so as to evaluate quantitatively, for instance, in a form of the ng amount of oxidation LDL per one γm of LDL protein or the like.
Patent JP-H06295221-A (JP)
Title: Digitizer sensor plate and manufacture thereof
Inventor: SATO MASAHIRO
IPC: G06F3/03
Filed: 1993-04-08
Abstract: PURPOSE:To provide the digitizer sensor plate which causes no disconnection, is thin and light in weight and can be handled easily, and is inexpensive by providing a sensor line wiring base in each periphery of a square hard plate, and allowing sensor lines to be subjected to orthogonal wiring between sensor line wiring pins of the opposed sensor line wiring bases. CONSTITUTION:In each periphery of a square hard plate 1 consisting of a glass plate, an adhesive 6 is applied like a belt in the corresponding position opf a sensor line wiring base 3. Subsequently, by using a sensor line wiring base forming jig, the square hard plate 1 to which the sensor line wiring base 3 is fixed is formed. As for the sensor line wiring base 3, a sensor line wiring pin 2 is formed integrally by a foam plastic resin of, for instance, a polyvinylidene chloride resin. Next, between the wiring pins 2 of the sensor line wiring base 3 fixed opposingly onto the square hard plate 1, an extra fine sensor line 4 is hooked successively, tuned back and subjected to wiring and an orthogonal sensor line wiring net 10 is formed. The extra fine sensor line 4 consists of a magnet wire.
Patent JP-H045911-A (JP)
Title: Containing box with vapor exhaust fan
Inventor: TANASE TAKAFUMI
IPC: A47J36/38
Filed: 1990-04-20
Abstract: PURPOSE:To eliminate the need of exact positioning, and also, to increase the selection width of a contained cooking utensil by constituting a vapor guide for communicating with a vapor exhaust fan provided on an opening part of the upper end of a containing part, so as to be inclined like an inverted funnel extending form the lower end opening part of the containing part to said upper end opening part. CONSTITUTION:When a vapor exhaust motor 53 is operated, vapor passes through a vent port 41 of a containing base 34 from a suction port 42 and is sucked from the lower end opening part 55 of a vapor guide 56, and a flow of air from the lower part to the upper part in a containing part 32 is generated. When cooking advances and a pot 47 is heated, vapor is exhausted from a vapor cylinder 50. The vapor is sucked together with air flowing from the lower part to the upper part in the containing part 32, passes through the vapor guide 56 and passes through a duct 64 and a fan case 62, and is exhausted to the outside of a containing box 31 from an exhaust port 63. Accordingly, even if the lower end opening part 55 is enlarged, air in the containing part 32 can be sucked uniformly by a vapor exhaust fan 52, and even if the vapor cylinder 50 is misaligned without executing exact positioning, vapor does not leak into the containing box 31, and also, width of selection of a coking utensil which can be contained increases.
Patent JP-S63274798-A (JP)
Title: Production of tinned steel sheet for can cover having superior adhesion to paint
Inventor: OGA TOMOYA
IPC: C25D11/38
Filed: 1987-05-01
Abstract: PURPOSE:To produce a tinned steel sheet for can covers having superior adhesion to paint by subjecting a one-side tinned steel sheet to reflow treatment and forming a metallic Cr layer and a chromium oxide hydrate layer. CONSTITUTION:A cold rolled steel sheet is cleaned by electrolytic degreasing and electrolytic pickling. One side of the steel sheet is tinned to form an Sn layer by 0.1-11.2g/m<2> and the Sn layer is remelted by heating to the m.p. of Sn or above to improve the surface state by reflow treatment. Electrolytic chromating is then carried out to form a metallic Cr layer as an underlayer by 1-200mg/m<2> and a chromium oxide hydrate layer as an upper layer by 2-50mg/m<2> (expressed in terms of Cr). Thin plate for can covers having superior adhesion to paint is obtd. as a cover material for vessels.
Patent JP-S5230135-A (JP)
Title: Branch unit
Inventor: TAKEUCHI TAKESHI
IPC: H03H7/48
Filed: 1975-09-01
Abstract: PURPOSE:In a branch unit connected to a TV community receiving system through a coaxial cable to branch signals, to prevent transmission loss caused by existence of branch unit not used.
Patent JP-H09245958-A (JP)
Title: Thawing and heating device with microwave
Inventor: MINAMITANI KOJIRO
IPC: H05B6/64
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To heighten the degree of concentration of microwaves cast on an object to be heated, provide adjustability for the irradiating direction, and enhance the uniformity of heating by forming the inner wall of a heating chamber from a surface having a specific shape. SOLUTION: An object to be heated 8 is placed on a table 2, which is rotated by a drive part 3, and thereon microwaves from a microwave generating machine 4 are cast so that the thawing and cooking with heat are conducted. Because the microwave power penetrates bit by bit from the surface of the placed food, the thawing propagates from the surface, and the part of food which has been thawed will get a higher dielectric constant so that it shows a greater absorption of microwave power. This generates a defect that uneven thawing is promoted between the facial part and the central part. Therefore, each inner wall of a thawing/heating chamber 1 on the left and right, upper and lower, is formed concave according to a rotational parabolic surface in such an arrangement that the focus is positioned approx. identical to the rotational center of the table 2.  Because the microwaves converge around the focus on this concave surface, the microwave power is concentrated in the center of the object 8 to ensure that uniform heating is conducted.
Patent JP-S5533272-A (JP)
Title: Information input equipment
Inventor: SAGAWA YOSHIAKI
IPC: G06F3/02
Filed: 1978-08-31
Abstract: PURPOSE: To evade accurately the absence, repetition, etc., of data by re-displaying data blocks in the infinite past, after complete transmission to an external apparatus, on a display part through assignment of an operator.  
     CONSTITUTION: Data inputted in data input part 101 are stored in a data buffer as much as data for single operation and are also displayed on data display part 102. Transmission part 104 transmits data for single operation to the master office. Once an operator depresses return key 105, data, after the completion transmission to the master office, having already been transmitted accurately, in the data buffer indicated by pointer part 108 are displayed again on data display part 102. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59231085-A (JP)
Title: Alkaloid
Inventor: NAKAMURA EIJI
IPC: A61K35/655
Filed: 1983-06-14
Abstract: NEW MATERIAL:The compound of formula (R is H or acyl). EXAMPLE:2-Amino-5-[3-(4-bromopyrrole-2-carboxamido)-1-propenyl]-1-meth ylimidazole. USE:It selectively suppresses the constricting activity of serotonin, and is expected e.g. as a hypotensor. PREPARATION:The compound of formula is obtained by crushing the sponge (Agelas species) of Kerama Islands, Okinawa Prefecture, Japan, extracting with a solvent such as methanol, and purifying by column chromatography.
Patent JP-H05301124-A (JP)
Title: Molding method and device for electric discharge machined electrode
Inventor: OKADA KOICHI
IPC: B23H7/22
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the surface of a disc electrode from being worn away in any particular place to keep it flat by locating the disc electrode in such a way that the central axis of the disc of the disc electrode which forms a plane in parallel with the axial direction of a machined electrode. CONSTITUTION:A machined electrode 11 attached to a spindle 12 rotates around the spindle 12. A disc electrode 15 forms a plane in parallel with the axial direction of the machined electrode 11 and is located in such a way that the central axis 16 of a disc 14 is orthogonal to the axis of the machined electrode 11. The disc electrode 15 is rotated around the central axis 16 of the disc 14 by a rotational drive device 18 and the disc electrode 15 is contacted with the machined electrode 11 by a disc electrode contact device 20 to cause electric discharge machining, allowing the machined electrode 11 to be molded. Because the disc electrode 15 is uniformly worn away, the position of a plane formed by the disc 14 is unchanged, the flatness of the plane is maintained, and the machined electrode is not moved in the feeding direction.
Patent JP-S62262994-A (JP)
Title: D-amino acid oxidase gene
Inventor: KOMATSU KENICHI
IPC: C12R1/19
Filed: 1986-05-12
Abstract: PURPOSE:To provide a DNA fragment originated from Trigonopsis variabilis, coding a specific amino acid sequence and carrying a gene of D-amino acid oxidase (DAO) capable of producing DAO on an industrial scale at a low cost. CONSTITUTION:Whole DNA is extracted from Trigonopsis variabilis (T-strain) and introduced into E.coli to obtain a DNA library. A DAO capable of oxidizing cephalosporin C is extracted from T-strain and a DNA probe estimated from the amino acid sequence of the obtained DAO is synthesized. The DNA probe is hybridized with the above DNA library and a plasmid is taken out of the obtained hybrid E.coli. The base sequence of the DNA originated from T-strain is determined from the plasmid. A DNA fragment carrying a DAO gene coding the DNA amino acid sequence of formula, etc., is selected from the above DNA base sequence.
Patent JP-S58223758-A (JP)
Title: Immunoassay method and reaction vessel used for same method
Inventor: NAKAMURA MAKOTO
IPC: G01N33/543
Filed: 1982-06-23
Abstract: PURPOSE:To perform quickly and easily analysis with good accuracy, by flowing a sample, a marker antigen (antibody) and a reagent which enables the determination of a marker material in a vessel provided with a reacting liquid trapping material which is immobilized with the antibody (antigen) reacting specifically with the antigen (antibody) of a measuring object. CONSTITUTION:A reacting liquid trapping material 16 immobilized with an antibody (antigen) reacting specifically with the antigen or antibody of a measuring object in a glass fiber or synthetic fiber is held in the tapered part 15 of a reaction vessel 11, and a sample is supplied into the vessel through an inflow port 12 to cause the antigen (antibody) in the sample to react with the material 16. A buffer is then flowed to discharge the unbound matter through an outflow port 13 and to wash the vessel, whereafter the antigen (antibody) bound with a marker to emit fluorescence from enzyme is flowed so as to react with the sample. The buffer is then flowed therein to wash the vessel. Liquid contg. a substrate for enzyme and a reagent that emits specific fluorescence is flowed and the color of the material formed by the reaction thereof is subjected to a colorimetric measurement. The concn. of the antigen (antibody) in the sample is known from the absorbancy curve or the like obtd. beforehand with a known sample. The simple and quick analysis with good accuracy is thus made possible without the need for using any centrifugal separator.
Patent JP-H06318796-A (JP)
Title: Stopping apparatus
Inventor: MINAGAWA TATSUYA
IPC: B23P21/00
Filed: 1993-05-07
Abstract: PURPOSE:To prevent the rotation of a nozzle during rotation of a nozzle block by releasing the shoe of a stopper only when a nozzle provided in a suction head used in a mounter of components and the like is subjected to angle determination. CONSTITUTION:Shoes 20a-20e of stoppers 18a-18e are made to face the outer tubes of a plurality of nozzles 15a-15e rotatably arranged in a cylindrical nozzle block 8 of a suction head 4 so designed as to rotate intermittently along the outer circumference of a turn table so that nozzles 15a-15e may not rotate. In the case of rotating the nozzles 15a-15e, the external drive mechanism is made to face the nozzles 15a-15e, and simultaneously releasers 21a-21e provided in the stoppers 18a-18e are released by pressing lock projections provided in the drive mechanism.
Patent JP-H06321753-A (JP)
Title: Skin beautifying agent
Inventor: YADA YUKIHIRO
IPC: A61K8/00
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a skin beautifying agent having actions to suppress melanogenesis and dissipate pigmentation formed by the stimulation with ultraviolet rays, etc., and giving a skin cosmetic having excellent skin beautifying effect and the preventing and treating effect on the spots and freckles caused by sunburn, etc. CONSTITUTION:A skin beautifying agent composed of inostamycin of the formula (Me is methyl; Et is ethyl) and a skin cosmetic containing the compound. The compound of the formula can be separated from the supernatant of a cultivation product obtained by the culture of an actinomycete. The amount of compound of the formula to be compounded to the skin cosmetic is preferably 0.00001-10wt.%, especially 0.0001-5wt.%. This skin cosmetic includes quasi-drugs and medicines for external use, etc., as well as common skin cosmetics. It is used in various forms such as cream, milky lotion, face lotion, foundation, pack, lotion, gel, solution or stick according to the use.