baber/WOPTO huggingface dataset:
Patent JP-2001151639-A (JP)
Title: Cosmetic
Inventor: YASUDA KENJI
IPC: A61Q1/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain cosmetics excellent in sense of use and sliding properties. SOLUTION: The cosmetics feature comprising finely divided particles having a particle size distribution [a CV(coefficient of variation) value] of <=15%.
Patent JP-2001152887-A (JP)
Title: Valve-timing control device of internal combustion engine
Inventor: MACHIDA KENICHI
IPC: G05B13/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a vane type valve-timing control device to control the valve timing by the sliding mode control, where mixing in of air into a hydraulic chamber is presumed to serve for air bleeding. SOLUTION: A changeover function S (S=γ×(PERR)+d(PERR)/dt) is calculated from a deviation PERR and an inclination γ, and using the obtained changeover function, a nonlinear term operating amount UNL=-kS/(|S|+δ) is calculated from a nonlinear term gain (k) and chattering preventing factor δ. When the variation frequency of UNL is higher than the reference frequency, inclusion of air in the hydraulic chamber is presumed (S2). If it is a yes, air bleeding is conducted upon executing a control to the most retarded angle, if operation is in the low rotation and low load region (S6) and it is set to the most advanced angle, if it is in high rotation and high load region (S5).
Patent JP-H01171766-A (JP)
Title: Burr removing and cleaning device for circulating ice ball
Inventor: TAKEUCHI KANEKAZU
IPC: B24C9/00
Filed: 1987-12-26
Abstract: PURPOSE:To make it possible to reuse burr removing fluid for making ice balls by separating this fluid after its removal of burr into liquid and solid and jetting water separated from this liquid from the lower part of a fleon liquid storing container. CONSTITUTION:An ice ball jetted from a nozzle 42 toward a product 70 and used for removing burr and cleaning the product is fused to be fluid mixed with burr attached on the product 70 and cutting oil to drop at the bottom of a container 41. Then the fluid is supplied from the container 41 to a separator 50, where it is separated into solid and liquid. This separated liquid is separated into water and other liquid in a separator 60, and this water is supplied again to a water supply port 5 provided at the bottom of a fleon liquid storing container 1 in an ice ball making device to be reused. In the meanswhile, water separated from an ice ball 1 to flow into a water tank 21 is supplied through a separate duct 57 and a duct 52 on the downstream side of the separator 60 to the water supply port 5 of the container 1.
Patent JP-H09170241-A (JP)
Title: Disaster-prevention city
Inventor: NAGAO NOBUYOSHI
IPC: E04H1/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To effectively cope with a disaster under the maintenance of a community system by creating artificial base-isolated subsoil using a street zone divided into a range large enough to form a row of houses as one unit, and constructing a detached house and an apartment house on the artificial subsoil. SOLUTION: The underground is excavated to form underground space 2, and a column 5 is erected on a mat slab 3 in the space 2 so as to be aligned with a driving position for a foundation pile 4 to support the slab mat 3. In addition, base isolation rubber made of superposed rubber and a steel plate is provided on top of the column 5 as a base isolation element 7, and the foundation 1a of artificial subsoil 1 is supported with the column 5 via the base isolation rubber. Furthermore, a low-rise building such as a detached house 8 and an apartment house 9 is constructed on the artificial subsoil 1, and a disaster- prevention center 18, an emergency reserve warehouse against a disaster, a potable water tank and the like are constructed in the underground space 2 in such a state as fastened to the artificial subsoil 1.  Also, the underground space 2 is formed to be usable as a shelter upon the occurrence of a disaster, and capable of reacting to a disaster including residents in surrounding areas.
Patent JP-H06173787-A (JP)
Title: Hc reducing device for engine
Inventor: HAYASHIBARA MITSUO
IPC: F02M25/08
Filed: 1992-12-11
Abstract: PURPOSE:To provide an engine HD reducing device which can enhance the countermeasure for HC (evaporated fuel) for an engine, and which can be easily mounted on any of various kinds of engines. CONSTITUTION:An engine HC reducing device is provided with a return line pipe line 12 through which fuel flowing out from a fuel tank 9 is returned into the tank, a thermoelectric element 17 which constitutes a cooling means for a canister 14 for adsorbing evaporated fuel, a feed pipe line 8 for feeding fuel from the fuel tank 9 into an engine by means of a pump 10, an intake-air port 6 and a thermoelectric element 18 constituting a heating means for an exhaust pipe 15.
Patent JP-H05140025-A (JP)
Title: Production of methacrylic acid
Inventor: DOI TAKAO
IPC: B01J27/19
Filed: 1991-11-21
Abstract: PURPOSE:To produce methacrylic acid in high yield and selectivity by catalytically oxidizing methacrolein with molecular oxygen by using a specific catalyst prepared by adding a specified element to a P-Mo-Sb-Cu system and heat- treating the resultant system. CONSTITUTION:Methacrolein is catalytically oxidized with molecular oxygen in the vapor phase by using a catalyst expressed by the formula [X is Co, Ni, Nb, Ag or W; Y is Cr, Mn, Fe, Zn, W, etc.; when (a) is 12, (b) is 0.5-3; (c) is 0.5-2; (d) is 0.5-2; (e) is 0-2; (f) is 0-2; (e+f) is not 0; (g) is determined by the oxidation state of the catalyst] to afford methacrylic acid. This catalyst used therein is obtained by adding a specific element to a catalyst containing P, Mo, Sb and Cu, passing the resultant catalyst through an ammonium salt type heteropoly acid, heat-treating and converting the heteropoly acid into a proton type heteropoly acid. The resultant catalyst assumes an ammonium salt type heteropoly acid structure without containing an ammonium salt and is valuable as an industrial catalyst.
Patent JP-H01172419-A (JP)
Title: Hydrophilic and photo-and/or thermo-setting resin composition
Inventor: MORIWAKI NORIMOTO
IPC: C08G59/17
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a resin compsn. having a specified group, being hydrophilic and exhibiting good adhesiveness with a photo- and/or thermosetting substrate, by reacting a polyepoxy compd. with an asymmetric dialkylhydrazine, an ester compd., an unsatd. carboxylic acid and an amino compd. CONSTITUTION:A thermosetting resin compsn. contg. each one or more of amineimide groups, unsatd. carboxylate groups and amino groups in its molecule is obtd. by reacting a polyepoxy compd. (e.g., a condensate of bisphenol and epichlorohydrin) with an asymmetric dialkylhydrazine (e.g., dimethylhydrazine), an ester compd. [e.g., methyl (meth)acrylate] and an unsatd. carboxylic acid [e.g., (meth)acrylic acid] and an amino compd. (e.g., monoethanolamine). This resin compsn. has hydrophilic nature, can be made water-soluble or water- dispersible, and exhibits thermosetting characteristics and/or photosetting characteristics by means of UV light or electron beams and a cured product thereof has good adhesiveness, corrosion resistance and chemical resistance. This resin compsn. is used in such applications as an adhesive, a sealing compd. for capacitors etc., a water-soluble or emulsion paint, and an electrodeposition paint.
Patent JP-H11162207-A (JP)
Title: Headlight for vehicle
Inventor: FUTAMI TAKASHI
IPC: F21V7/16
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To improve performance of a headlight for vehicle so as to eatable a light source to be moved in the backward and lower direction by a parallel link of a position moving mechanism without a tilt and cause no distortion of a shape even to light distribution characteristics after switching. SOLUTION: In a headlight 1, a position moving mechanism 4 is constructed as a parallel link comprising: two shafts 41 and 42 disposed by vertically sandwiching a light source 3 in the vertical direction; two arms 43 and 44 which have the same length and rotate together with the shafts 41 and 42; and a light source holding plate 45 journaled to front ends of the arms 43 and 44. As a result, the light source 3 can be moved in the backward and lower direction without causing a tilt. In addition, the light source holding plate 45 is supported by a large number of arms 41 and 42 and an intensity can be improved.
Patent JP-H11163135-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUFUSA JIRO
IPC: H01L21/28
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device on which a high selectivity ratio can be accomplished in the etching of an interlayer insulating film and a wiring layer, the effective area of a plug, which is effective for resistance, can be made larger and contact resistance can be lowered, even if the diameter of a contact hole is small and an aspect ratio becomes large. SOLUTION: The entire surface of a wafer is roughened, amorphous silicon grains 8 are adhered nonuniformly on a first wiring material 1a. Then, a second interlayer insulating film 3a is formed on the entire surface of the first wiring material 1a, the second interlayer insulating film 3a is etched, and a contact hole 4a is formed on the first wiring layer 10 whereon amorphous silicon grains 8 are ununiformly adhered on the first wiring material 1a.
Patent JP-H11156801-A (JP)
Title: Sliding cutting machine
Inventor: SAITO TOSHIAKI
IPC: B23D45/04
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a guide from projecting in a direction in which a cutter moves by guiding a retaining part for retaining the cutter in the movement of the retaining part in one direction, with the help of a linear guide device equipped with a movable part which moves in an orthogonal direction with the one direction in which the retaining part moves. SOLUTION: A force applied to a retaining part 2 when a cutter part 1 is squeezed out toward a linear guide device 4, is transmitted to the first link 31 and the second link 32 of a linkage part 3, and the movable part 41 of the linear guide device 4 is pushed upward. Since the middle point of the first link 31 is restrained by the second link 32, the movement of the retaining part 2 is genuinely linear. In addition, a third link 33 is provided as a position retaining means in parallel with the first link 31 under this link 31. One of the ends of the third link 33 is connected, in a freely rotatable manner, to the lateral face of the retaining part 2 through a pin 33a, while the other end is connected in a freely rotatable manner, to the lateral face of a movable part 41 through a pin 33b.  The third link 33 maintains the retaining part 2 in a constantly fixed position, when the cutter part 1 is moved forward and backward.
Patent JP-H10222456-A (JP)
Title: Data transfer device
Inventor: FURUYA SHINJI
IPC: G06F3/06
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device, with which the throughput of data transfer is improved, concerning the data transfer device for transferring data between plural disk devices connected by a bus and a memory. SOLUTION: A processor 4 generates a DMA command table constituted by arranging DMA commands showing the leading addresses of data transfer destination areas in the memory and the sizes of data to be transferred. According to the DMA command table, a disk access part 3 performs data transfer between the disk device and the memory. When it is detected during the transfer that the disk device under data transfer temporarily releases the usage of bus, the processor 4 updates the DMA command table by deleting the executed DMA command and adding the new DMA command for restarting the data transfer of the relevant disk device. Thus, table update interruption is canceled or reduced.
Patent JP-H08164248-A (JP)
Title: Unfair game preventive device for pachinko machine
Inventor: TANIGUCHI SATOSHI
IPC: A63F7/02
Filed: 1994-12-14
Abstract: PURPOSE: To securely prevent an unfair game by fitting an unfairness preventive member having both a belt-shaped base plate part and an unfairness preventive piece that can be closely brought into contact with the inside surface of a glass plate to an inner rail by means of a fixedly fitting means, so that the adhesion of the glass surface can be improved. CONSTITUTION: An unfairness preventive member 40 consisting of a soft material is provided with both a belt-shaped base plate part 41 that has been curvedly formed so as to be in contact with the outer circumferential surface of an inner rail, and an unfairness preventive piece 42 that has been extended so as to be raised from the front periphery thereof; and it is detachably constituted by engaging the cutout part of the inner rail with the engaging part 52 of the belt-shaped base plate part 41. Therefore, when tools such as a film or a piano wire to be used for unfair play are inserted through a clearance, these tools abut on the unfairness preventive piece 42 and the ends thereof are guidedly deviated to the direction of the glass surface, and cannot intrude between the glass plate and the unfairness preventive piece 42, and cannot reach the playing part.  Thus, unfair play can be previously prevented.
Patent JP-H10167709-A (JP)
Title: Production of n-(dichlorophosphoryl) trichlorophosphazene
Inventor: MATSUMURA TADANORI
IPC: C01B21/097
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively producing highly pure N-(dichlorophosphoryl)trichlorophosphazene without using a raw material industrially difficult in handling and without generating a by-product difficult in treatment by reacting a compound of the formula [Cl3 P=NPCl3 ]<+> PCl6 <-> with water in an inorganic or organic medium. SOLUTION: N-(Dichlorophosphoryl)trichlorophosphazene of the formula [Cl3 P=NP(O)Cl2 ] is produced by reacting a compound of the formula [Cl3 P= NPCl3 ]<+> PCl6 <-> with water in an inorganic or an organic medium. The inorganic or organic medium capable of being used is preferably a compound containing chloride because the objective compound is a chlorinated material. Concretely, an inorganic compound represented by phosphorus oxychloride and an organic compound represented by o-dichlorobenzene are used as the inorganic or the organic medium, and the phosphorus oxychloride having advantage in recovering and reuse is preferable. the water is used in 2mol per mol compound of the formula and gradually added to the reaction system.
Patent JP-2000161656-A (JP)
Title: Gas flow rate control device
Inventor: KAGOMOTO YOSHITERU
IPC: F23N1/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow regulating device to perform carefully thought fine adjustment. SOLUTION: This control device comprises a gas flow rate control part provided with a gas flow rate regulation function and a gas shut-off function to open and close gas; a stepping motor 34 to drive the gas flow rate control part; and a drive control part 58 to control drive of the stepping motor 34. This constitution performs control of a flow rate of gas according to the number of pulses with which the stepping motor 34 is driven, and carefully thought control of a flow rate of gas is practicable.
Patent JP-H09220719-A (JP)
Title: Fiber reinforced thermoplastic resin pellet aggregate, its manufacture, and fiber reinforced thermoplastic resin molding
Inventor: YAMADA MOTONOBU
IPC: B29C48/64
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced thermoplastic resin aggregate of high rigidity in which the dispersion of a fiber content among pellets is low in spite of a high fiber content, its manufacturing method, and a molding made by the method. SOLUTION: In a resin pellet aggregate, an average fiber content Wa is 45-80wt.%, the fiber content of each pellet to an average fiber content Wa is in a range of ±0.03×Wa, and a ratio Lw/Ln between weight average fiber length Lw of reinforcing fibers and average fiber length Ln in each pellet is 1.1 or more. Moreover, the flexural strength measured by ASTM D-790 is 20GPa or more.
Patent JP-H02177955-A (JP)
Title: Exposure experiment device for animal
Inventor: YAMADA KATSUHITO
IPC: A61D7/04
Filed: 1988-12-28
Abstract: PURPOSE:To stably supply organic solvent gas for a long time with uniform gas concentration by detecting the gas concentration in an exposure chamber, successively controlling the necessary quantity of solvent injection according to an injection period and injection time with this gas concentration as a feedback signal, evaporating injected solvent by a heater, completely gasifying the solvent and executing the dilution and mixing of fresh air. CONSTITUTION:Experimental animals in exposure chambers A1, A2 and A3 are kept in a suitable breeding environment by ventilation air, which is adjusted by a normal ventilation fan 119, damper 120 and rectifier 108, and a flush toilet 109. When exposure gas is supplied, the solvent injection quantity calculated by a controller II corresponding to the solvent gas concentration in the exposure chamber detected by a gas concentration detector I is injected by solvent injection devices 40a and 40b. Then, this solvent is evaporated in a gasification container 44 and made into the organic solvent gas. The organic solvent gas is diluted and mixed with the ventilation air to the prescribed exposure gas concentration by a throttle device 105 of a gasification device IV and the experimental animals in the exposure chambers are exposed. Thus, the uniform gas is supplied stably into the exposure chamber.
Patent JP-H08169507-A (JP)
Title: Pallet cargo handling method
Inventor: SAKAZUME OSAMU
IPC: B65G1/14
Filed: 1994-12-14
Abstract: PURPOSE: To facilitate its carrying-in and carrying-out by efficiently stacking palletized cargoes in stages in a limited space in a warehouse. CONSTITUTION: A pallet cargo handling method is provided to load cargoes. A raising lowering body (a suspending tool 18) is installed on a ceiling traveling body (a girder and a trolley) movable along a two-dimensional plane, and plural leg parts 22 extended and suspended toward side surfaces of a pallet 20 are arranged on this raising lowering body. Claws 34 opposed to a pallet side surface opening are arranged on these leg parts, and a leg part interval is made adjustable, or the leg parts are constituted so that legs can be opened, and the claws or the leg parts are made turnable, and the claws are installed so as to drive to go in and out of the pallet side surface opening (an inserting space).  Therefore, though the pallet is arranged in a line and a row and is placed in a plane shape in a warehouse, the pallet is stacked at intervals to enable going in and out of the legs or the claws. Therefore, the pallet can be arranged in a small clearance in the warehouse.
Patent JP-H10215883-A (JP)
Title: Production of l-lysine
Inventor: ARAKI MASAYUKI
IPC: C12N1/21
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new recombinant DNA capable of being autonomously replicated in a coryneform bacteria and improving L-lysine producing ability of coryneform bacteria, containing a DNA sequence encoding specific plural kinds of enzymes participating in L-lysine biosynthesis. SOLUTION: This recombinant DNA contains a DNA sequence encoding aspartokinase substantially released from feedback inhibition by L-lysine and L-threonine, a DNA sequence encoding dihydrodipicolinate reductase, a DNA sequence encoding dihydrodipicolinate synthase, a DNA sequence encoding diaminopimelate decarboxylase and a DNA encoding aspartate aminotransferase, is capable of being autonomously replicated in a coryneform bacteria and improving L-lysine producing ability of coryneform bacteria and its growth rate and efficiently producing L-lysine by culturing a coryneform bacterium transduced with the recombinant DNA.
Patent JP-H11130213-A (JP)
Title: Management system device by non-contact type ic tag method
Inventor: MATSUI SHIGENORI
IPC: B65G1/137
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To solve all manual works of separation every merchandise, reading, recognition and data processing by sticking a non-contact IC tag to merchandise to simultaneously perform the management, retrieval, and recognition of a number of merchandise and the data processing in non-contact. SOLUTION: Merchandise having a non-contact IC tag stuck thereto is placed on the merchandise receiving base 4 of a management rack. A non-contact IC tag reader 5 momentarily reads and recognizes the data of the non-contact IC tag, confirms and stores the storage content, storage place and storage time, and performs a data processing. When merchandise is taken out from the management rack, the non-contact IC tag reader 5 momentarily confirms the storage state of the merchandise receiving base 4 of the management rack again, recognizes and stores it, and performs a data processing. In the retrieval of merchandise, the retrieving work is started in a pickup unit by inputting the ID number of the non-contact IC tag, and a pickup mechanism pushes out the merchandise.
Patent JP-2001154544-A (JP)
Title: Method, device and system for inhibiting use of cartridge, and cartridge and storage medium
Inventor: ITO YOSHIHIRO
IPC: G03G15/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To inhibit reuse of a used cartridge. SOLUTION: A cartridge is provided with a photoreceptor drum, a developing roll, an electrifying roll, and a toner chamber filled with toner. Moreover, the cartridge is provided with a rotation detecting part for detecting the rotation of the photoreceptor drum. A cartridge CPU calculates the accumulated value of the revolution while the cartridge is used, and writes the value in a cartridge memory. The printer reads the accumulated value written in the cartridge memory, and estimates that a residual toner quantity is not more than a prescribed quantity when the accumulated value reaches a prescribed value or more and judges the cartridge as already used. When the cartridge is judged as already used, a warning is given by a display, and also closing of an exposure opening, stoppage of electrifying the photoreceptor drum, and locking of the photoreceptor drum and the developing roll are performed, to disable the cartridge to operate.
Patent JP-H02178124-A (JP)
Title: Sheet feeder
Inventor: ANDO MASAO
IPC: B65H3/06
Filed: 1988-12-28
Abstract: PURPOSE:To perform stable sheet feeding by forming a part, which first contacts with a sheet surface, into a material part with a higher friction factor than that of the opposed sheet surface contact part afterward at a time when a feed rotor is rotated and driven from a specified standby turning angle position. CONSTITUTION:A sheet feed rotor 6 is formed into a material part 64 with a higher friction factor than that of the opposed sheet surface contact part afterward that first contacts with a sheet surface at a time when a feed rotor 6 is rotated and driven from a specified standby turning angle position for at least sheet feeding. In consequence, there is no paper feed timing lag and sufficient delivery force surely acts on the sheet at all times with strong friction force, so that one-sheet separate feeding of the sheet is positively performed at the initial stage of the sheet feeding. In addition, after this one-sheet separate feeding of the sheet is surely started at the sheet feeding initial stage, feeding of the sheet, where the one-sheet separation has been so far done, is continued at the opposed sheet surface contact part of the sheet afterward the material part 64 of the high friction factor.