baber/WOPTO huggingface dataset:
Patent JP-H03227505-A (JP)
Title: Amorphous soft-magnetic lamination film
Inventor: ODA MASAHARU
IPC: H01F10/12
Filed: 1990-02-01
Abstract: PURPOSE:To improve high-frequency performance by mutually laminating amorphous soft-magnetic layers formed by electrolysis or an electroless method and macromolecular layers formed by an electrolytic method. CONSTITUTION:An amorphous soft-magnetic laminated film consisting of mutual lamination has both ends of amorphous soft-magnetic layers 1 being mutually laminated with at least one or more macromolecular layers 2. In order to obtain the amorphous soft-magnetic layers 1 as a very thin layer, electrolysis or a electroless method is applied. Further, the macromolecular layers 2 are formed by an electrolys method. Thereby, the macromolecular layers can be easily made into thin films whose film thickness can be controlled up to the extremely thin thickness depending on a time of electrolysis. In this way, the amorphous soft-magnetic lamination film can prevent eddy currents by macromolecular layers 2 thus resulting in a magnetic material excellent in a high-frequency characteristic.
Patent JP-H11216882-A (JP)
Title: Ink jet recording method and ink jet printer using the same
Inventor: TAKAHASHI HONICHI
IPC: B41M5/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of performing ink jet recording for forming a color image by a high speed printing wherein color variation is prevented. SOLUTION: A print head provided in an ink jet printer comprises two sets of a plurality of ink ejection nozzles for yellow(Y), magenta(M) and cyan(C) colors, wherein the two sets are adjacent with each other in a head scanning direction and nozzles for each color are arranged in a paper conveying direction. When the yellow color nozzle are indicated by white and black circular shapes, the magenta color nozzle are by white and black triangular shapes and the cyan color nozzles are by white and black square shapes, the ejection nozzle arrangement A indicated by the white shapes and the ejection nozzle arrangement B indicated by the black shapes are laterally symmetric in the head scanning direction.  The ejection nozzle arrangement A or ejection nozzle arrangement B prints one pixel as the independent set and the pixels adjacent in the head scanning direction are alternately printed by each set, thereby forming a color image.
Patent JP-H04261165-A (JP)
Title: Production of morpholine
Inventor: ABE YUTAKA
IPC: C07B37/10
Filed: 1991-02-14
Abstract: PURPOSE:To produce a morpholine compound useful as a solvent for separating hydrocarbons, etc., in a mild condition and in a high yield by dehydrating and cyclizing diethanolamine in the presence of a specific catalyst containing copper. CONSTITUTION:A compound of formula I (R is H, 1-28C alkyl, 2-22C alkenyl) is dehydrated and cyclized in the presence of a catalyst comprising copper, a group IV transition metal element (e.g. Ni, Zn) and a group VIII platinum group element (e.g. Pt, Pd, ruthenium) to provide a compound of formula II. The ratio of the copper to the group IV transition metal element is preferably 1:9 to 9:1, and the VIII group platinum group element is preferably employed in a molar ratio of 0.0001-0.1 based on the total amount of the copper and the group IV transition metal element. The reaction is performed at a temperature of 150-200 deg.C under atmospheric pressure.
Patent JP-S53105587-A (JP)
Title: Method of pufification of high-crystallinity polyolefin
Inventor: SHIGA AKINOBU
IPC: C08F6/00
Filed: 1977-02-25
Abstract: PURPOSE: A polypropylene prepared by polymerization in the presence of a catalyst containing TiCl 3  and an organoaluminum compound is washed with a solvent containing a specific amount of a 3-8C alcohol to produce a high-crystallinity polypropylene with high quality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03225146-A (JP)
Title: Operation control method for air conditioner
Inventor: MATSUMOTO MASAYOSHI
IPC: F24F11/02
Filed: 1990-01-31
Abstract: PURPOSE:To prevent a dwelling person from feeling an uncomfortable feeling after stopping a heating operation by a method wherein a surplus heat purging time after stopping the heating operation is divided into some segments and set at any one of them in response to a duration of an operating time of an electrical heater or a combustion device and an indoor fan is controlled for its operation in response to the surplus heat purging time. CONSTITUTION:An indoor control part 4 has a function for sensing an electrical energization time for an electrical heater 7. When it is assumed that the heating operation is stopped and an electrical energization time of the electrical heater 7 just before stopping operation is less than 5 minutes or so, a surplus heat purging time (t) is set to 30 seconds. If it is assumed that an electrical energization time of the electrical heater 7 just before the stopping operation exceeds 5 minutes, the surplus heat purging time (t) is set to one minute. An indoor fan motor 6 performs a fine wind operation in response to the surplus heat purging time so as to discharge the surplus heat in the indoor device 2 and the air conditioner shows all stopped operations at a time when the surplus heat purging time (t) elapses.
Patent JP-S57135823-A (JP)
Title: Polyol composition
Inventor: KOJIMA HIROAKI
IPC: C08L75/00
Filed: 1981-02-17
Abstract: PURPOSE: A polyol composition excellent in separation stability, prepared by adding a specified amino compound to a mixture containing at least two polyols having low compatibility.  
     CONSTITUTION: Use is made of a hydrolyzable silane group-containing amino compound (e.g., a compound of formula II) represented by formulaI, wherein R 1  is H or a monovalent hydrocarbon residue, R 2  and R 4  are each H or a lower alkyl, R 3  and R 5  are each a lower alkylene, R 6  and R 7  are each a lower alkyl, n is 0W10 and m is 0W2. Namely, there are mixed together (A) a polyol (e.g., polyoxytetramethylene glycol), (B) a compound having at least two active hydrogen atomes which is difficultly compatible with the above component A, and (C) at least 0.001wt%, based on the sum of components A and B, (C) above amino compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09216684-A (JP)
Title: Carrier tape for chip-form electronic part
Inventor: SANO MITSUHIRO
IPC: B65D85/86
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape of which the dissociation property is improved, and at the same time, which can prevent static electricity trouble of a chip-form electronic part from generating. SOLUTION: This carrier tape consists of a carrier tape paper on which through holes and perforations for the tape are provided, and a bottom tape paper. In this case, at least on one surface of the bottom tape paper, an emulsion or a dispersion liquid of a resin with heat-sealability is applied and dried. By doing so, a coating layer with heat-sealability is formed on the carrier tape.
Patent JP-H07230756-A (JP)
Title: Anode forming method for plasma display panel
Inventor: KOTANI KYOKO
IPC: H01J17/49
Filed: 1994-02-18
Abstract: PURPOSE:To provide an anode forming method for PDP eliminating surface roughness further with uniformity of film thickness for a sandblasting method. CONSTITUTION:On a substrate 10, a strip-shaped anode 12 and a stripe-shaped auxiliary anode 13 are formed parallelly to each other by an alkaliproof material. A sandblast proofing layer (aluminum layer) 14 is formed in an upper surface of this anode. Successively on the substrate, after a dielectric layer 16 is formed so as to bury the auxiliary anode and a two-layer structure comprising the anode and the aluminum layer, a partition forming sandblastproofing pattern 18 is formed on the dielectric layer. By using a sandblasting method, the dielectric layer is polished to an upper surface part of the substrate in an anode side and to an upper surface of the auxiliary anode, and then the structure is immersed in an alkaline separating solution, to partly remove the sandblastproofing pattern and the aluminum layer.
Patent JP-S63188527-A (JP)
Title: Power distributing device for four-wheel-drive car
Inventor: YOSHIDA MAKOTO
IPC: F16H48/30
Filed: 1987-01-30
Abstract: PURPOSE:To enable arbitrary change of a transmission ratio and a torque distribution ratio according to a road surface state and a car running state, by a method wherein transmission mechanism is located between the output shaft on the front side of a central differential device, differentiating front and rear wheels, and front wheels or between an output shaft on the rear wheel side and rear wheels. CONSTITUTION:A central differential device 2, normally differentiating the front and the rear wheels of a 4-wheel drive car, has an input shaft 21 for a drive force from a transmission 1 and output shafts 22 and 23 on the front and the rear side, respectively, adapted to transmit a power to front wheels Fr and rear wheels Rr. A pair of pinion gears 25 are supported on an input shaft 21 through a pinion shaft 24, and side gears 26 and 27 on the front and the rear side, respectively, geared with the pinion gear 25, are mounted on the output shafts 22 and 23. In this case, a transmission mechanism A is situated between the output shaft 23 on the rear wheel side and the rear wheels Rr. The transmission mechanism A is formed with an output gear 3 formed integrally with the output shaft 23 on the rear wheel side, clutch gears 4 and 5 situated on both sides, and transmission gears 7 and 8 geared with the gears 4 and 5, respectively.
Patent JP-H11218696-A (JP)
Title: Multicolor image forming device
Inventor: SHIOTANI KOHEI
IPC: G03G15/01
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor image forming device which prevents the degradation in picture quality and the reduction of the output speed of a print image formed on a recording material. SOLUTION: In an interval of the image forming processing on the recording material, a specific pattern of each color component for positional deviation detection is formed on a primary transfer body, and this specific pattern is read to detect the extent of write position deviation in the subscanning direction. The duty of a reference clock supplied to a rotating polygon mirror driving motor 18 is changed based on the detected extent of deviation to control the rotation phase of the rotating polygon mirror 8. Since the frequency of the reference clock is not changed but only the phase is changed to corrected the write position in the subscanning direction, the variation of rotation of the rotating polygon mirror driving motor 18 is reduced, and the rotation settlement time of the rotating polygon mirror driving motor 18 is shortened.
Patent JP-H04259987-A (JP)
Title: Semiconductor memory device
Inventor: KATO KOJI
IPC: G11C11/409
Filed: 1991-02-14
Abstract: PURPOSE:To suppress the increase of a chip size by limiting the amplitude of read information by an amplitude limit circuit in the case of a read operation and inputting a write data through the amplitude limit circuit and a transistor(TR) in the case of a write operation. CONSTITUTION:In the case of the read operation, an amplitude control signal phipassed through an OR circuit is turned to H, N channel TR Tr1 and Tr2 connected with a high potential power source VDD forming the amplitude limit circuit are turned on, and the amplitude of the data read out to a data bus DB and an anti-DB is limited. On the other hand, in the case of the write operation, N channel TR Tr9 and Tr10 connected with a low potential power source G form a write circuit together with the amplitude limit circuit, information is similarly written in the bus DB and the anti-DB, the configuration of an additional circuit for preventing an inside circuit malfunction caused by the power supply noise of an output circuit to output logic signals is simplified, and the increase of the chip size is suppressed.
Patent JP-H02201706-A (JP)
Title: Reproducing circuit for disk device
Inventor: KIMURA TOSHIKI
IPC: G11B5/09
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the saturation of an equalization-corrected signal by providing AGC amplifiers on the respective stages of an equalizing circuit to correct a peak shift and an equalizing circuit to correct an amplitude fluctuation, providing level detecting circuits on respective output stages, making constant the output level of the equalizing circuit by means of the gain control of the AGC amplifier. CONSTITUTION:Gain controllable AGC amplifiers 22 and 24 are provided on the respective stages of a first equalizing circuit 12, which corrects the peak shift of a reproduced signal read from a head 10, and a second equalizing circuit 14, which corrects the amplitude fluctuation of the reproduced signal from the head 10. Level detecting circuits 26 and 28, which detect output signal levels to respective output stages, are provided, and the amplitude gains of the AGC amplifiers 22 and 24 are controlled so as to make constant the output level of the first and second equalizing circuits 12 and 14 based on the detection level of the level detecting circuits 26 and 28. Thus since the output signals of the equalizing circuits 12 and 14 are not affected by the fluctuation of the head output, the peak position and amplitude of the reproduced signal can be correctly detected, and the reliability at the time of reproducing the signals can be improved.
Patent JP-H1132782-A (JP)
Title: Ynl 075w/htxft 19 polynucleotide and polypeptide
Inventor: DEMARINI DOUGLAS JAMES
IPC: A61K48/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polypeptide being products from ortholog and functionally homologous types and useful for remedy and diagnosis assay, etc., of decreases in the bone density including osteoporosis, HIV-related cachexia and other immune insufficiency, inappetite, overeating and other diseases. SOLUTION: This polypeptide is HTXFT 19 polypeptide having an amino acid sequence at least 80% identical with the amino acid sequence of the formula and can be obtained according to an arbitrary suitable metod (gen recombinant production, etc.). The polynucotide encoding HTXFT 19 polypeptide is obtained from the cDNA library derived from mRNA in human endometrium tumor cells, human testis cells, etc., according to EST analyis.
Patent JP-H11217813-A (JP)
Title: Gutter pipe impervious wall and construction method thereof
Inventor: ARAKAWA NORIYUKI
IPC: E02B3/04
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the construction work of an impervious wall in the case where impervious wall is constructed in a gutter pipe. SOLUTION: A doughnut-shaped bag body 8 having a radial U-shaped cross section and sealing an opening surface 8A with a short pipe-like core 7 is monolithically provided to the outside of the short pipe-like core 7 capable of being fixed to the inside of a gutter pipe, and the doughnut-shaped bag body 8 can be folded together with the short pipe-like core 7. A grouting inlet 9 opened to the inside of the short pipe-like core and an air vent course 10 reaching the inside of the short pipe-like core 7 from the neighborhood of the inside circumferential outer edge 8B of the doughnut-shaped bag body are formed in the doughnut-shaped bag body 8.
Patent JP-H03226286-A (JP)
Title: Speed controller
Inventor: KOBAYASHI HIROKAZU
IPC: H02P29/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent windup phenomenon by estimating an equivalent disturbance based on a difference between an input amount to be applied on a control object and a product of the status amount and the reciprocal function of a formula model, feeding thus estimated amount back to the input amount of the control object, and composing a stabilizing unit only of proportional elements. CONSTITUTION:The speed controller is based on a basic technical concept utilizing an equivalent disturbance compensating function 3 for minimizing the influence of the variation of parameter or load in a control object 2, where the difference between an input amount to the control object 2 and a product of a status amount and the reciprocal function of an inter-status formula model is fed, as an equivalent disturbance, back to the input of the control object 2 so that any disturbance of the control object 2 can be collectively compensated. Furthermore, a stabilizing unit 1' employed in the main loop of speed control is exclusively composed of proportional elements.
Patent JP-2000219284-A (JP)
Title: Ejecting container
Inventor: OKUMOTO MASATAKA
IPC: B65D83/76
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely eject a highly viscous content to the end by accomplishing the descending displacement of a press lid associated with ejection of the content without forming a void in an ejecting container provided with the press lid for a creamy content in a container main body. SOLUTION: In an ejecting container provided with a press lid 20 for a creamy content A in a container main body 1, the press lid 20 is constituted of a ring plate-like lid plate 21 formed of a rigid material and a seal ring 22 made of a polyester elastomer wherein a seal piece 25 brought into a close slide contact with the outer peripheral face of a suction pipe 13 is provided around the bottom end of the inner peripheral face of an inner cylindrical piece 24 loosely outwardly inserted to the suction pipe 13 of a hand-operated pump 10 to obtain high sealability of the seal piece 25 while a smooth descending movement of the press lid 20 is being maintained.
Patent JP-H08213022-A (JP)
Title: Nonaqueous secondary battery
Inventor: MATSUFUJI AKIHIRO
IPC: H01M4/505
Filed: 1995-02-09
Abstract: PURPOSE: To provide a nonaqueous secondary battery with high capacity and a long cycle life by using an electrode prepared by applying aqueous mix paste in which a conductor with high dispersibility and conductivity in aqueous solution is used for foil-shaped current collector. CONSTITUTION: A nonaqueous secondary battery has an electrode prepared by applying positive mix paste and/or negative mix paste prepared by dispersing a positive active material and/or a negative active material both capable of absorbing/desorbing lithium, conductor, and binder in water to a foil-shaped current collector. A carbon compound on which oxidation treatment is conducted is used as the conductor.
Patent JP-H01198543-A (JP)
Title: Apparatus for filling dental embedding ring with embedding material
Inventor: HASEGAWA HIDEO
IPC: A61C5/77
Filed: 1988-02-01
Abstract: PURPOSE:To obtain an embedding material filling apparatus capable of preparing a casting mold generating no necessary cavity, by constituting said apparatus of a base stand, a container main body for mounting an implant ring and an embedding material mixing container for mounting an embedding material to the upper part of the container main body in an airtight manner and providing a suction port for evacuating the container main body to the base stand. CONSTITUTION:A mixing container 11 receiving an embedding material 6 mixed into a muddy state is pressed to the upper joint 34 of a container main body 31 to communicate with an opening 33 and a vacuum source is started to evacuate the internal space of the container main body 31 and the vibration generator 26 of a base stand 21 is operated. The container main body 31 and the mixing container 1 are slightly inclined in the outflow direction of the embedding material 6 to inject said embedding material 6 in an implant ring 5. Since the filling of the implant ring 5 with the embedding material 6 is performed under vacuum and proper vibration is given to the embedding material 6 by the vibration generator 26 incorporated in the base stand 21, the generation of an air bubble in the embedding material 6 allowed to fill the implant ring 5 is reduced and the periphery of a molded paraffin 3 can be filled without forming an unnecessary cavity.
Patent JP-S61181962-A (JP)
Title: Vacuum block sampler for continuous cast mold molten steel
Inventor: TAKAHASHI TAKAMASA
IPC: B22D11/16
Filed: 1985-02-08
Abstract: PURPOSE:To enable the sampling with a sampler for correct analysis, by supporting a molten steel inlet with a support holder to sample a molten steel specimen with a sampling mold rendered vacuum. CONSTITUTION:A sampling mold 1 comprising a quartz tube or the like is mounted on a support holder 7 through a support tube 6 and a packing material such as rubber is sealed up into a clearance between the support tube 6 and the support holder 8. Then, the suction of air is done through a vacuum suction port 3 so that the inside of the sampling mold 1 will reach less than 1 cmHg in the vacuum for 2 or 3 sec. The molten steel 9 flowing in at a molten steel flow inlet 2 is solidified at the vacuum suction port 3 and flow no more to the top of the support tube thereby enabling the sampling in several sec. after the dipping of a sampler. After the sampling of a specimen, the sampling mold 1 is cooled to take out the molten steel specimen 9 by breaking the sampling mold 1. This can prevent the oxidation and the nitriding of the molten steel at the sampling thereby enabling the sampling of the specimen for accurate analysis.
Patent JP-H01198531-A (JP)
Title: Health control apparatus
Inventor: TAKAHASHI HAJIME
IPC: G06Q50/22
Filed: 1988-02-03
Abstract: PURPOSE:To enhance reliability in health control, by performing measurement with respect to a measuring item becoming the index of a degree of healthiness by measuring machine and calculating the tendency value of the degree of healthiness on the basis of actual data to judge the degree of healthiness. CONSTITUTION:When an examiner pushes the button concerned with the measuring item relating to a desired of healthiness in a measuring item input part 12, a control part 14 turns the power supply driving part of a measuring machine 13 ON to send out data to a judge part 12 through the control part 14. When the data received by the judge part 2 is judged to be correct by ID and examination item discrimination means 21, 22, said data is inputted to the individual file classified by measuring item of a data file 23. At the same time, an extraction means 24 is driven and, for example, 10 pieces of the last data are temporarily stored in a buffer 25 from the data file and, on the basis of 10 pieces of data, a tendency value is calculated by a tendency value calculation means 26. When the tendency value is 3 or more, a judge means 27 performs the display of 'medical care' to the display part 17 of a terminal apparatus 1 through an output part 28 and, when within 3, said means 27 performs the display of 'standard'.
Patent JP-H09194473-A (JP)
Title: New method for producing 4,4'-bicyclohexanedione monoketal compound
Inventor: KIMURA TAKAHIRO
IPC: C07D321/10
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound as a raw material for a liquid crystal compound useful for a display element, etc., in high yield, in good workability and without having troubles by reacting a bicyclohexanedione ketal compound with bicyclohexanedione in the presence of an acidic material. SOLUTION: (D) This 4,4' bicyclohexanedione monoketal compound is produced by reacting (A) 4,4'-bicyclohexanedione ketal compound with (C) 4,4'- bicyclohexanedione in the presence of (B) an acidic material. Further, the component D can be isolated by treating a solution containing the component A, the component C and the component D with a hydrogensulfite of ammonia or an amine (preferably, ammonium hydrogensulfite).