baber/WOPTO huggingface dataset:
Patent JP-S61228280-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/00
Filed: 1985-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04282146-A (JP)
Title: Endoscope catheter
Inventor: SANADA KAZUO
IPC: A61B17/22
Filed: 1991-03-08
Abstract: PURPOSE:To efficiently and effectively act a liquid chemical which dissolve thrombus and atheroma to nearly completely remove the thrombus and atheroma by force feeding the liquid chemical into a balloon 23 to inflate the balloon 23 and to erect projections 32, inserting these projections 32 into the thrombus or atheroma and further, force feeding the liquid chemical into the balloon 23 to destroy the weakened film part at the front end 32A, thereby injecting the liquid chemical into the thrombus, etc. CONSTITUTION:A lumen 29 is provided near the front end of a catheter tube body 22 and the balloon 23 communicating with the mouth part on the front end side of the lumen 29 is provided. The projections 32 which erect according to need are provided on the surface of the balloon 23 and the front end 32A thereof is constituted of the weakened film.
Patent JP-S51144312-A (JP)
Title: A process for producing composite materials by a powder metallurgical process
Inventor: OOKAWA TETSUSHI
IPC: B21C23/01
Filed: 1975-06-06
Abstract: PURPOSE: A process for production of composite materials of powder and ingot material by extrusion process wherein wasteful consumption of high alloy materials is reduced,tool productivity is improved,and the specific characteristics of the materials can be effectively utilized by combining composite materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09237462-A (JP)
Title: Method and device for mounting disk supporting table
Inventor: YAMADA AKIHIRO
IPC: G11B19/20
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for mounting a disk supporting table, which is capable of eliminating the mounting mistake while the mounting work is easy and also the positional accuracy is high. SOLUTION: A disk supporting table 3 is magnetically attracted on the lower surface of a reference plate 8 formed with a magnet material and inserted to a motor shaft 2 so as to slide downward, then a specific height of the disk supporting table 3 is set by interposing a seating 10 having the specific height between the part of the reference plate 8 protruded out from the disk supporting table 3 and a base 1, and at this position, the disk supporting table 3 is mounted to the motor shaft 2 by tightening a screw 7 of the table 3.
Patent JP-S59195017-A (JP)
Title: Pulverized coal combustion device
Inventor: UEMURA TOSHIO
IPC: F23D1/00
Filed: 1983-04-21
Abstract: PURPOSE:To reduce production of NOX during combustion of pulverized coal, by a method wherein, in response to a detecting signal from a volatile content detecting means, an amount of the air for combustion fed to the air system of a denitrating burner is controlled to less than the amount of the air for theoretical combustion of a volatile content. CONSTITUTION:A volatile content in coal fed to a denitrating burner 4 is detected by a volatile content detector 17, a volatile content detecting signal 18, provided by the volatile content detector 17, is transmitted to a controller 19, and by means of a control signal 21 from the controller 19, dampers 15 and 20 are opened and closed. Or in case pulverized coal to the denitrating burner 4 is low fuel ratio coal, the volatile content detecting signal 18 by the volatile content detector 17 is increased, whereby the dampers 15 and 20 are throttled so that a ratio of the air to the volatile content becomes below 0.5, and in case pulverized coal is high fuel ratio coal, the dampers 15 and 20 are throttled so that the ratio of the air becomes below 0.5. This causes reduction in production of NOX during combustion of pulverized coal.
Patent JP-H04281763-A (JP)
Title: Composition for food and intestinal function-controlling food
Inventor: GOTO TAKUJI
IPC: A23L1/30
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a composition for food and intestinal function-controlling food free from side effects, capable of improving action of the bowels, without requiring to taking it at large quantities, having intestinal function-controlling action such as prevention of diarrhea and further having rapid action. CONSTITUTION:A composition for food containing an insoluble dietary fiber and anthraquinones at a ratio of 100:0.002-0.5 pts.wt. and having intestinal function-controlling action and an intestinal function-controlling food containing 1-70wt.% of the above-mentioned composition for food.
Patent JP-S52152752-A (JP)
Title: Alarm watch with miniature electronic calculator
Inventor: NAKAGIRI TADAHIKO
IPC: G04C21/16
Filed: 1976-06-15
Abstract: PURPOSE: To indicate the time and the culculating function together with the alarm warning by accommodating both a digital watch with alarm and an electronic calculator with a boosting circuit within a small case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01243118-A (JP)
Title: Program information management system
Inventor: FUJINAMI TSUTOMU
IPC: G06F9/45
Filed: 1988-03-25
Abstract: PURPOSE:To retrieve and register a source code in flexible and diverse methods by expressing the meaning of the source code by means of three hierarchical structures of the level of a functional meaning, the level of an algorithmic meaning, and the level of a procedural meaning, structures in respective hierarchies, and a relation among the hierarchies. CONSTITUTION:The whole of meaning information is a hierarchical structure composed of three plane surfaces, a function plane surface 11 makes a function into a structure in making a tree structure into a main part, and an algorithm plane surface 12 and a procedure plane surface 13 express the relation between nodes by a meaning network. When the nodes, in which functional meanings are equivalent, exist in the function plane surface 11 and algorithm plane surface 12, a link 14 to indicate a functional equivalent relation is put up between them. When the nodes, in which algorithmic meanings are equivalent, exist in the algorithm plane surface 12 and procedure plane surface 13, a link 15 to indicate an algorithmic equivalent relation between them is put up. Thus, a semantic model to be utilized by a computer can be devised, and the information related to the meaning of a program can be managed.
Patent JP-H09228129-A (JP)
Title: Wig
Inventor: SHIMADA HIROO
IPC: A41G3/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a wig hard to feel sultriness excellent in durability by hair transplanting to compose a parting on a fine meshed configuration having a fine mesh as a texture sheet part. SOLUTION: This wig constitutes of a sheet formed net 11 for putting on the head of a wearer which is hair transplanted with hair 13 and the hair for comprising parting 13a is transplanted on the texture sheet part 16 mounted at the area from the center 14 of the whirl of hair of the hair 13 to the parting 15. The rough meshed configuration 18 forming net formed sheet 11 and fine meshed configuration 19 forming texture sheet 16 are constituted of wefts and warps made of synthetic resin having excellent weather durability, preventing the outbreak of crack fissure and depilation. The wig is capable of simply reproducing by removing the texture sheet part 16 and attaching a new fine meshed configuration and only transplanting the hair for constituting parting 13a.
Patent JP-S52152172-A (JP)
Title: Working method of mask alignment mark holes
Inventor: MIMURA YOSHIAKI
IPC: H01L21/302
Filed: 1976-06-14
Abstract: PURPOSE: To work openings of a minute and accurate square or rectangular shape with good position accuracy on (100) wafer plane by using selective photoetching techniques. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07275152-A (JP)
Title: Bathtub device
Inventor: SUGAWARA NORIO
IPC: A47K4/00
Filed: 1994-04-07
Abstract: PURPOSE:To take a bath in a wide space by serving the bathtub as a bath tub and a wash place to be installed at small space. CONSTITUTION:The device is provided with a bathtub 9, water tub 10 with the capacity the same as the water to be filled in the bathtub 9, connection tube 11 connecting the bathtub 9 and the water tub 10, pump 12 moving the water on the way of the connection tube 11 between the water tub 9 and the water tub 10, opening/closing valve 13 opening and closing the connection tube 11, and drainage pipe 14 equipped with the opening/closing valve 13 which ejects the water in the bathtub 9. When the water is filled in the bathtub 9, the entire bathroom 3 can be used as a bathtub. When the water is removed from the bathtub 9 to the water tub 10, the entire bathroom can be used as a wash place. Thus, the narrow bathroom space can be used as a wide one and the comfortable bathing can be performed.
Patent JP-H07280620-A (JP)
Title: Oil level detector for engine
Inventor: YAMAURA MASASHI
IPC: F01M11/12
Filed: 1994-04-07
Abstract: PURPOSE:To provide an oil level detector for engine required for highly accurate oil level drop detection control especially at the time of a high speed rotation of engine. CONSTITUTION:A level sensor 11 comprises a switch being turned off upon drop of oil level and a capacitor 14 charged by a constant current supply 13 is discharged through the level sensor 11. Voltage across the capacitor 14 is compared with a reference voltage at a comparator 16 in order to detect voltage rise of the capacitor 14 due to oil level drop thus conducting a transistor 18 and lighting an alarm lamp 19. A rotation pulse from an engine rotation sensor 20 is converted through an F/V converting circuit 21 into a voltage which is compared through a comparator 22 with a reference voltage. When the r.p.m. of engine exceeds a predetermined value, the comparator 22 delivers a signal to a transistor 24 for discharging the capacitor 14 to stop generation of alarm.
Patent JP-S51146600-A (JP)
Title: Flame retardant thermosetting resin composition
Inventor: GOTOU KAZUO
IPC: C08G18/00
Filed: 1975-06-11
Abstract: PURPOSE: A flame retardant thermosetting resin composition having improved shelf life and heat resistance, which comprises an epoxy compound, an isocyanate compound, and a catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07247115-A (JP)
Title: Film-shaped zeolite and its production
Inventor: NANBA TAKESHI
IPC: C01B39/38
Filed: 1994-03-15
Abstract: PURPOSE:To enable production without using a base such as a Teflon base and produce film-shaped ZSM-5 synthetic zeolite having a specified crystalline structure. CONSTITUTION:A tetraalkoxysilane is hydrolyzed in the presence of an acid catalyst,to obtain an aqueous hydrolyzed solution having about >=5mPa.s viscosity (room temperature) and an aqueous solution of an alkali metal source, tetrapropylammonium as a crystallization agent (and an alumina source) is added thereto. The resultant aqueous mixture is put in a pressure vessel in a tightly sealed state and subjected to hydrothermal synthesis, thus producing the objective film-shaped ZSM-5 type synthetic zeolite composed of prism polycrystal.
Patent JP-H05231267-A (JP)
Title: Fuel injection nozzle and manufacture thereof
Inventor: KAWAMURA HIDEO
IPC: B28B1/00
Filed: 1992-02-19
Abstract: PURPOSE:To provide a fuel injection nozzle which reduces the generation of smoke and manufacture thereof by setting a ratio between the length of the linear part and the sectional size of a sectional shape to a proper value and increasing penetration. CONSTITUTION:In the injection nozzle 23 of a nozzle tip 22, a ratio L/D between the length L of the linear part in a longitudinal direction of the injection nozzle 23 and the diameter D of a sectional shape is set to a value within a range of 2-4. Further, since a peripheral edge part 17 on the injection nozzle inlet side is formed in a curve shape, penetration of fuel is increased, mixture of fuel and air is promoted, and the generation of smoke is reduced.
Patent JP-H05234552-A (JP)
Title: Scanning electron microscope
Inventor: OKAZAKI HISASHI
IPC: H01J37/18
Filed: 1992-02-21
Abstract: PURPOSE:To maintain the pressure around the sample to be observed at nearly 1 atmospheric pressure while observe by stretching a thin film in a passage of electron beam to divide it, and setting a pressure difference at a stage including a lens system and a stage including the sample to be observed. CONSTITUTION:A thin film 20 is stretched between an objective lens 3 and the sample 7 to be observed to divide a passage of electro beam, and a lens system is maintained under the low pressure condition during the observation, and while the pressure near the sample 7 is maintained at nearly 1 atmospheric pressure, and drying and charge-up of the sample 7 is prevented to enable the observation. Since the air discharge of the lens system is performed sufficiently by using the film 20, the necessity for providing a differential air discharge part like a conventional device is eliminated, and a distance (h') between the tip of a lens barrel and the sample 7 can be shortened sufficiently. Drying and charge-up of the sample 7 is thereby prevented, a device appropriate for the observation of the organism sample is obtained. Since a differential discharge part is not necessary, a distance between the objective lens 3 and the sample 7 can be shortened sufficiently to obtain a device having high resolution.
Patent JP-H11269166-A (JP)
Title: Production of cyclic carbonic acid ester
Inventor: ONO MITSURU
IPC: C07D319/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To simply obtained the subject compound useful as an intermediate for producing a medicine, a raw material for various materials such as polyesters, or the like by reacting a specific diol with a prescribed carbonic acid ester in the presence of a weak acid of an alkali metal or the like. SOLUTION: A diol of formula I ((n) is 0-5; R<1> and R<2> are each H or a nonreactive organic group) is reacted with a carbonic acid ester of formula II (R<3> and R<4> are each a nonreactive organic group) (e.g. dimethyl carbonate, ethyl methyl carbonate or the like) in an amount of 0.8-5 times the molar amount of the diol in the presence of an alkali metal or an alkaline earth metal weak acid (preferably carbonate, hydrogencarbonate, carboxylate or the like) preferably at -10 to 100 deg.C to give a cyclic carbonic acid ester of formula III. The compound of formula III is preferably formed while retaining the stereostructure of the diol of formula I containing a carbon atom being an asymmetric carbon atom either at the α-position or the β-position. The reaction mixture of the compounds of formula I and formula II is preferably neutralized and distilled.
Patent JP-H07251858-A (JP)
Title: Laminated aluminum material for packaging cigarette
Inventor: HATA TOMOKATSU
IPC: B65D65/40
Filed: 1994-03-14
Abstract: PURPOSE:To improve quality as a packaging material for cigarettes without allowing pinholes to be present in spite of being manufactured by rolling in thin thickness, and to provide thereto excellent moistureproofness, preservability of aromaticness and easiness for being formed as a package. CONSTITUTION:The iron content of 1N30 alloy is increased and thereby the iron content of the allay is made to become 0.5-1.0wt.%, and the copper content is decreased as much extent as possible and thereby the copper content of the alloy is made to become 0. 0lwt.% or below. Aluminum foil 1 made of such material by rolling and paper 2 are stuck together with adhesive 3, and thereby a laminated aluminum material 4 for packaging cigarettes is obtained.
Patent JP-S62226227-A (JP)
Title: System identifying mechanism
Inventor: SHIYOUHO JIYUNICHI
IPC: G06F9/06
Filed: 1986-03-27
Abstract: PURPOSE:To avoid the wrong registration of an application program by using a system identifier provided in a disk device to register the application program. CONSTITUTION:An identifier reading part 3.1 reads a system identifier 1.1 of a disk device 1 and then an identifier reading part 3.2 reads a system identifier 2.1 of a floppy disk device 2. Then a deciding part 3.3 checks the coincidence of value between both identifiers 1.1 and 2.1. If this coincidence is confirmed, a copying part 3.4 copies an application program 2.2 to the device 1. Thus the general-purpose program 2.2 is registered and the device 2 is specified to the corresponding system.
Patent JP-S55161841-A (JP)
Title: Color concentrate composition
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L51/00
Filed: 1979-06-05
Abstract: PURPOSE: To provide a color concentrate compsn. which is suitable for use in coloring of thermoplasting resins such as ABS resins and produces a molded article having uniform color and gloss without lowering physical properties, by a method wherein a colorant and optionally a thermoplastic resin are blended with a molten rubber.  
     CONSTITUTION: (I) more than 25wt% of a molten rubber, e.g., obtd. by heating natural rubber or valcanized (or unvulcanized) synthetic rubber together with oils to decompose it and (II) less than 75wt% of a colorant and if necessary, (iii)  1W40wt% of a thermoplastic resin are kneaded by means of an extruder, etc. to  obtain a color concentrate compsn. (A). The compsn. (A) is mixed with an  unpigmented resin in a mixing ratio of the compsn. to the resin of 1: less than 49 (by weight) by means a super mixer, etc. The mixt. is molded to obtain a pigmented molded article.  
     EFFECT: The process excels in cost and workability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261731-A (JP)
Title: Mobile communication system
Inventor: TANAKA OSAMU
IPC: H04W84/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system in which service information is efficiently transmitted. SOLUTION: A service information division section 205 divides service information into service information with high importance and service information with low importance. An in-small-zone transmission section 209 applies time division to the service information with high importance and service information with low importance and stores them to time slots, and distributes the time slots in a prescribed service area in terms of infrared rays. Each of slave stations 21a1, 21a2, 21b1, 21b2 has an infrared ray transmission section to form a service area at the circumferential edge of master stations 20Aa, 20Ab. The service area of the slave stations 21a1, 21a2 and the service area of the slave stations 21b1, 21b2 form an overlap zone.  A transmission start time decision section 203 and a inter-master-slave station transmission section 208 are used to send service information to slave stations so that service information storage parts of each time slot with high importance are not timewise overlapped.
Patent JP-H04217931-A (JP)
Title: Process for pdroducing decabromodiphenylalkane
Inventor: SAADATO FUSAIN
IPC: B01J27/125
Filed: 1991-03-12
Abstract: PURPOSE: To provide a process for preparing a product which is predominant in decabromodiphenyl alkane.  
     CONSTITUTION: The melted diphenylalkane is supplied to a reaction vessel which is filled with a bromination catalyst and bromine (Br 2 ) in advance, under the conditions that the melted diphenyl alkane has been held in a non-oxidative atmosphere before supply, and (i) the bromine includes less than 10 ppm of impurity, and (ii) the vessel is filled with 18-30 mol. of bromine per 1 mol. of the diphenylalkane to be supplied so to the reaction lump stirrable, the reacted lump is kept at less than 15°C during the supply, and a temperature of the reaction lump is adjusted within a range of 50-60°C after the supply, and whereby the white or at least near white product which is predominant in decabromodiphenyl alkane as main product and which has an average bromine number of at least 9.0, is recovered from the reaction lump. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0316691-A (JP)
Title: Method for simultaneously removing plural kinds of heavy metal ions
Inventor: TOYOMOTO KAZUO
IPC: C02F1/44
Filed: 1989-03-24
Abstract: PURPOSE:To reduce the concn. of heavy metal ions having the highest adsorption equilibrium with chelate groups to <=1/10 of the initial concn. by carrying out filtration with a porous membrane of a polymer having the chelate groups bonding to heavy metal ions in the side chain. CONSTITUTION:When part of plural kinds of heavy metal ions in water are Ni and Co ions, the water is filtered with a porous membrane of a polymer having chelate groups bonding to the heavy metal ions in the side chain until the concn. of the heavy metal ions having the highest adsorption equilibrium with the chelate groups is reduced to <=1/10 of the initial concn. The polymer of the porous membrane has imidodiacetic acid groups in the side chain by >=3 milliequiv. per 1g of the membrane and the membrane is composed of hollow fibers and has 0.01-5mu average pore diameter, 20-90% porosity and 10mu-5 mm thickness. By this method, plural kinds of heavy metal ions contained in waste water from a nuclear power plant are simultaneously removed.
Patent JP-S62227427-A (JP)
Title: Exhaust gas denitration device
Inventor: TAKAHASHI YUKIO
IPC: B01D53/94
Filed: 1986-03-28
Abstract: PURPOSE:To treat gas effectively by measuring NOx value between a foregoing catalyst layer and a following catalyst layer and at an inlet of reactor, sensing generation of catalyst poisoning by said measurement and renewing a removal device of catalyst poisoning component. CONSTITUTION:Gas containing As compound comes from a duct 1 into an adsorption agent packed column 2, a removal device of catalyst poisoning component, to remove As compound, proceeds into a denitration device 5 through a duct 4, together with NH3 poured in by a syringe 3 to be denitrated. Filling catalyst of the denitration device 5 is divided into 5-a-5-c and denitration percentage at the first layer 5-a is sensed by NOx monitors 8-a and 8-b, and when said percentage is lowered to less than specified value of poisoning by As, a rotary valve 10 is started by a control device 9 to transfer the adsorbent.
Patent JP-H06277208-A (JP)
Title: X-ray ct device
Inventor: ISO MACHIKO
IPC: A61B6/03
Filed: 1993-03-30
Abstract: PURPOSE:To obtain one tomographic image or plural tomographic images being different at every energy characteristic by discriminating plural energy characteristics by a solid-state detector in the X-ray CT device, collecting discriminated energy characteristic data, respectively, and reconstituting them. CONSTITUTION:An X-ray tube 1 is driven by a prescribed voltage and generates X rays. Solid-state detectors 31, 32 and 33 are constituted by combining a scintillator and a photodiode, and superposed in three layers against the X-ray incident direction. In this regard, between the superposed solid-state detectors 31, 32 and 33, filters 4, 4 are inserted. The solid-state detectors 31, 32 and 33 are connected to an input terminal of an amplifier 5', respectively. In such a state, an output of each amplifier is applied to an arithmetic processor, converted to a digital signal therein, and thereafter, spatial distribution data of an X-ray absorption factor of an examinee 2 is reconstituted as a tomographic image or a transmission image. A derived reconstitution image is displayed on a display device 7'.