baber/WOPTO huggingface dataset:
Patent JP-H05182978-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGASE YOJI
IPC: H01L21/331
Filed: 1991-12-27
Abstract: PURPOSE:To realize a very thin epitaxial base layer whose parasitic region is small and to enhance the high-speed performance of the title semiconductor device regarding the manufacturing method of a horizontal-type homojunction bipolar transistor and a heterojunction bipolar transistor which use an SOI substrate. CONSTITUTION:A collector connecting region 15 is formed in a device-formation silicon layer 13. A second oxidie film 16 is formed; a first polysilicon layer 17 is deposited. An opening part for base-emitter formation use is formed. A first single-crystal silicon layer 19 is grown on the silicon layer 13; a second polysilicon layer 20 is grown on parts other that it; a base layer and a base- terminal connecting region are formed. The second polysilicon layer 20 is removed selectively. A photoresist is filled into the opening part for base-emitter formation use up to the height of the second oxide film 16. It is covered with a third oxide film 22. The photoresist is removed. A second single-crystal silicon layer 23 for emitter region use is grown on the first single-crystal silicon layer 19.
Patent JP-H11172679-A (JP)
Title: Concrete method
Inventor: DEGUCHI KAZUYA
IPC: E02D17/18
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To enable easy and low cost execution without receiving a time restriction by filling a bag having permeability with cement and admixture mineral to make a sandbag, and sufficiently performing watering and curing after the sandbag is piled up. SOLUTION: Cement and admixture mineral are mixed to be filled into a bag so as to form a sandbag. Porous substance of good ventilation and permeability such as ballast, lightweight aggregate and baked expansion shale is used as admixture mineral. Furthermore, water absorbency is enhanced by adding admixture mineral, concrete is expanded only during a hardening process, after drying contraction is compensated to prevent cracking, strength is enhanced and hydration reaction can be promoted. The sandbag is piled up in aimed shaped or after an amount of water is sprayed from upward of the arranged sandbags, the executed face is covered with plastic sheets and the like to be cured while preventing scattering of moisture, and after a half year to one year the bag is removed.  Since large-sized facilities and labor force are not needed, working is easy to contrive cost reduction and execution can be performed without receiving a time restriction because they are not hardened until moisture is given.
Patent JP-H07172253-A (JP)
Title: Bumper beam and bumper
Inventor: MORI TAKAO
IPC: B60R19/04
Filed: 1993-12-22
Abstract: PURPOSE:To enhance strength by using rectangular pipes formed by rolling, and arranging the rectangular pipes so that two pairs of their opposite cross-sectional sides are parallel to the longitudinal direction of a vehicle body and to a direction perpendicular to the longitudinal direction, and utilizing one of the two sides as a reinforcing member for a bumper beam. CONSTITUTION:Rectangular pipe beam members 1, 2 are manufactured by forming or hot extrusion, etc., and are arranged so that two pairs of their opposite rectangular-pipe cross-sectional sides are parallel to the longitudinal direction of a vehicle body and to a direction perpendicular to the longitudinal direction. The long side portions 3 of the rectangular pipe beams 1, 2 are perpendicular to the longitudinal direction of the vehicle body, are welded together to form a bumper beam, and function as a reinforcing member for the bumper beam. The bumper beam thus formed uses no independent reinforcing plate and is therefore made lightweight, and deforms little against an impact load P in a collision, providing an effective damping action.
Patent JP-H07179939-A (JP)
Title: Production of steel wire for cold formed spring
Inventor: TSUKAMOTO TAKASHI
IPC: C21D8/06
Filed: 1993-12-22
Abstract: PURPOSE:To secure a means by which a steel wire for a cold formed spring having high strength and good cold workability and furthermore excellent in fatigue strength and settling resistance can stably be produced. CONSTITUTION:The wire rod of a steel contg., by weight, 0.5 to 0.9% C is used as a stock, which is heated to the austenitizing temp. range of the Ac3 or Acm point or above, is thereafter cooled to the temp. range between the Ae1 O point or below to >=550 deg.C and is subjected to plastic working at >=20% reduction of area. Successively, immediately after its temp. rising to the range from 800 to 900 deg.C at 50 to 150 deg.C/sec heating rate for a while, it is recooled to the temp. range from the Ae1 point or below to >=550 deg.C. Then, it is again subjected to plastic working in the temp. range at >=20% reduction of area. Immediately after the completion of this secondary working, it is cooled to a room temp. at the critical cooling rate or above and is next subjected to tempering treatment.
Patent JP-2001162791-A (JP)
Title: Ink jet recording head
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/045
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head in which ink can be refilled quickly after an ink drop is ejected even if the nozzle density is increased and occurrence of adjacent crosstalk can be prevented. SOLUTION: The cavity of a pressure generating chamber 4 in a channel substrate 5 comprises a section 21 penetrating a channel forming substrate in the thickness direction at an end part on the side opposite to an ink supply opening 14, and a shallow groove part 23 having a bottom part 22 on the nozzle plate 3 side. A deep groove part 24 is formed along the longitudinal direction of the pressure generating chamber at the central part in the widthwise direction on the bottom of the shallow groove part while communicating, at one end thereof, with the penetrating section.
Patent JP-H05181583-A (JP)
Title: Input form setting device
Inventor: FUKUI TAKAKAZU
IPC: G06F3/02
Filed: 1991-12-27
Abstract: PURPOSE:To set input data having various types of structures with high flexibility by providing the means which set the number of data types, the data structure of each type of date, and the number of data respectively. CONSTITUTION:A display device (data type number input/display means) 17 displays a screen inquiring the number of types of desired date to be inputted. Then the number of data types inquired from the device 17 is inputted through an input means 15. A storage (data type number storage means) 20 stores the number of data types given from the means 15. The means 17 displays the screens inquiring the structure of data and the number of returned input data for each type of date based on the stored number of date types. Then the data of the structures inquired by the device 17 are inputted through the means 15. The storage 20 stores the data inputted from the means 15. Thus it is possible to freely set the number of input data types, the array degree of each date, and the number of data (loops) of each type.
Patent JP-H05182865-A (JP)
Title: Wire wound type film capacitor and manufacture thereof
Inventor: HEIKO TAKESHI
IPC: H01G4/18
Filed: 1991-12-27
Abstract: PURPOSE:To provide a novel wire wound type film capacitor which is formed of an element of a substantially polygonal section and in which close contacts of layers are made uniform and residue of bubbles scarcely occurs. CONSTITUTION:A sealed element 9 in which an element formed by winding a metallized film is sealed with a nylon sheet while holding it by an aluminum plate and a silicone rubber block from above and below and from right and left is set in an autoclave unit 10. A pressure vessel 11 is filled with nitrogen gas up to 10kgf/cm<2> while evacuating in vacuum it by a vacuum pump 12, heated to 180 deg.C, and cured for about 10min. As a result, the inner element is collapsed from above and blow and from right and left to be flattened substantially in a square-shaped section. Residue of bubbles is eliminated therein by the vacuum evacuating, it is pressurized uniformly by hydraulic pressure in the entire circumferential direction to manufacture a capacitor having a small size, a large capacity and no irregularity in products and to improve its yield.
Patent JP-H06191234-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: YAMASHITA NOBUHIRO
IPC: B60C11/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a pneumatic radial tire suppressing heel and toe wear and preventing the bite of a stone into a sipe and the generation of a sipe edge crack by providing a block with closed sipes. CONSTITUTION:In a pneumatic radial tire for heavy load having an openlug type pattern with plural blocks 4 provided at the tread, the block 4 is provided with one set or more of sipe cluster part with two or more closed sipes 5, extended in the tire width direction, as one set. The positions of the closed sipes 5 in each set are mutually shifted in both width direction and circumferential direction of the tire. The circumferential offset quantity M is to be 3-10mm, and the width direction offset quantity N is to be within + or -3mm.
Patent JP-H07194013-A (JP)
Title: Full-charging request output apparatus of electric vehicle
Inventor: KATO TAKETOSHI
IPC: G01R31/36
Filed: 1993-12-25
Abstract: PURPOSE:To charge a battery into a full-charge state securely by a method wherein, when it is decided that a charged level is not lower than a prescribed level by a comparing means which compares the charged level with the prescribed level, a full-charging request signal which prompts the full-charging of the battery is outputted. CONSTITUTION:A control circuit unit 10 has a battery current detecting part 101, a battery voltage detecting part 102, battery temperature detecting part 103, a charge control part 104, a full-charge capacity calculating part 105 and a remaining capacity calculating part 106. A remaining capacity output part 106a receives the respective output signals of the battery current detecting part 101, the battery voltage detecting part 102 and the battery temperature detecting part 103 and the calculated result signal of the full-charge capacity calculating part 105 and calculates the remaining capacity of a main battery 1 and outputs the calculated result signal on a remaining capacity display unit 12. Further, if the battery is charged while a vehicle is operated after a full-charging completion signal is inputted, a full--charging request output part 106b supplies a charging request signal which prompts the full-charging when the remaining capacity larger than certain value exists to a charging request display part 13. As a result, the battery can be charged into the full-charge state securely.
Patent JP-2000232988-A (JP)
Title: New condom package
Inventor: TANABE KAZUNORI
IPC: A61F6/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a condom package easily mountable to a male sex organ with one hand. SOLUTION: The condom package 1 houses a condom 2 composed of a tip closed and rear end opened cylindrical body inside a flat bag in a rolled-up state so as to be easily expanded. Then, the condom housing part of the bag is provided with a partial easy open part to be opened at the time of making go-through force in a thickness direction act on a condom housing part in the state of straining the package 1 in the diameter direction of the condom 2 but not to bisect the bag in the straining direction. A locking part for locking the fall-out to the outside of the bag of the rear end edge annular part 203 of the condom is formed inside the bag. Further, a pair of finger hooking parts 112 capable of straining the condom housing part of the bag in a flat direction with two fingers are provided facing the radial direction of the condom on the bag.
Patent JP-2001165580-A (JP)
Title: Substance manufacturing device
Inventor: YAGI MAMORU
IPC: F27D1/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a substance manufacturing device, simple in a structure, capable of mixing the material of a substance evenly, capable of employing a simple and inexpensive heating device and capable of effecting a work through unmanned operation. SOLUTION: The substance manufacturing device is provided with a hollow reaction chamber 1, a reticulated receiving member 3, installed in the reaction chamber 1 so as to be capable of being taken into and out of the reaction chamber 1, a capsule 4, received in the receiving member 3 to receive the material of the substance in the same, a mixing air injecting means, injecting mixing air into the reaction chamber 1 to mix the capsule 4 in the receiving member 3, and a cooling air injecting means, injecting cooling air into the reaction chamber 1 to cool the capsule 4 in the receiving member 3.
Patent JP-2001166357-A (JP)
Title: Finder optical system
Inventor: KAWANO KIYOSHI
IPC: H04N5/225
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a finder optical system having complete finder magnification and further housed by considering arranging relation with other members inside a camera. SOLUTION: This finder optical system is equipped with an objective optical system; an image pickup surface where an image is formed by the objective optical system; a branching surface provided between the objective optical system and the image pickup surface, branching an optical path leading to the image pickup surface from the objective optical system, and deflecting either optical path at a specified angle to the optical axis of the objective optical system; a relay optical system provided on the optical path deflected by the branching surface and transmitting a primary image formed by the objective optical system so as to form a secondary image; an ocular optical system for observing the secondary image;  and a 1st reflection surface provided between the relay optical system and the ocular optical system and deflecting an optical path leading to the ocular optical system from the relay optical system in a direction parallel with the optical axis of the objective optical system. Then, the secondary image is formed between the 1st reflection surface and the ocular optical system.
Patent JP-2000174428-A (JP)
Title: Reflow device
Inventor: KOMORI HIDEO
IPC: H05K3/34
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized economical reflow device, in which the temperature profile in a solder connection part can be freely controlled. SOLUTION: A reflow device 10 is provided with a heat source 16, provided in an supporting arm 14 and a lift 18 for lifting the heat source. The device has a control part 20 for controlling the operation of the lift and the heat source, is accordance with the prescribed temperature profile at a lower portion. Halogen lamps emitting soft beams are used for the heat sources. They are arranged on the support arm so as to form a staggered arrangement, and they cover a mounting board sent and a board-carrying rail as a whole. An air actuator is used for the lift. A rod 34 expands or contracts by sending/ exhausting air into a cylinder 32. Thereby, the halogen lamps are lifted via the vertical lifting and descent of a main arm and the support arm.  According to the lifting and descent of the halogen lamps, the solder connection part on the mounting board is brought into/out of the secondary focus of the halogen lamps.
Patent JP-2000170570-A (JP)
Title: Controller for hybrid vehicle
Inventor: WAKASHIRO TERUO
IPC: B60L50/16
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a controller for hybrid vehicle, which is capable of increasing a power accumulation frequency in a cruise mode by limiting the frequency of entering an acceleration mode when the remaining capacity of a power storage set is small. SOLUTION: A controller of a hybrid vehicle having an engine, a motor, and a capacitor is provided with a capacitor capacity sensor for detecting the capacity QCAP of the capacitor, assist trigger threshold value setting means (step S111) for setting an assist trigger threshold value (MAST) as a throttle opening degree for starting a motor assistance according to an engine revolution speed NE, and an assist trigger threshold value correcting means (step S113, step S115, and step S116) for executing correction so as to increase an assist trigger threshold value as the capacity of the capacitor is smaller.
Patent JP-H10182568-A (JP)
Title: 4-fluoro-3-phenoxyaniline and its production
Inventor: HAGA TORU
IPC: C07C213/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive raw material intermediate without any problems in environment such as production of eutrophic wastewater in the production of a bromide effectively usable as a raw material for insecticides. SOLUTION: N,N-Dimethylformamide is reacted with phosgene and the resultant compound is then reacted with 3-chloro-4-fluoroaniline and the resultant compound is then treated with a hydroxide to provide N-(3-chloro-4- fluorophenyl)-N',N'-dimethylformamidine, which is subsequently reacted with an alkali metallic salt of phenol in the presence of metallic copper and/or a copper salt in or without an organic solvent to afford N-(4-fluoro-3- phenoxyphenyl)-N',N'-dimethylformamidine. Hydrazine hydrate and alocohols are then added to the resultant N-(4-fluoro-3-phenoxyphenyl)N',N'- dimethylformamidine to deprotect the protecting group of the dimethylformamidine. Thereby, 4-fluoro-3-phenoxyaniline is obtained.
Patent JP-2001193885-A (JP)
Title: Tube fitting
Inventor: TOZAKI KENJI
IPC: F16L37/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To ensure the detection for the insertion of a pipe to a normal depth by a worker. SOLUTION: A checker 19 is fastened from radially outside in the state where a pipe P is inserted into a tube fitting body 1 to retain the pipe P in an initial mounting position. The checker 19 is then advanced along the axial direction. When the pipe P is inserted to the normal depth, the checker 19 is guided to a detecting position since a detecting piece 8 never collides to the edge of a locking flange. A locking claw 25 expansively deformed is then elastically returned so as to engagingly lock with a collar part. When the insertion of the pipe P is imperfect, the checker 19 cannot reach the detecting position since the detecting piece 9 collides to the edge of the locking flange 3 to regulate the advance of the checker 19. Accordingly, the engaging locking of the locking claw 25 cannot be performed, from which the half-insertion of the pipe P can be known.
Patent JP-H11179723-A (JP)
Title: Resin granulating machine
Inventor: HOYA SUSUMU
IPC: B29B11/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin granulating machine which can be easily assembled and can manufacture resin pellets with a uniform particle diameter even when the thickness dimension of a knife is not uniform. SOLUTION: When a knife 4 is elastically supported on a knife holder 3 rotated by a rotational shaft 2 through a rubber sheet 5, as the knife 4 follows a die plate 1 even though the squareness between the die plate 1 and the rotational shaft 2 is not highly accurate and the whole knife 4 has not a uniform thickness and the thickness of the knife 4 from the base end to the apex is not uniform, a resin granulating machine can be assembled and resin pellets with a uniform particle diameter can be manufactured without a difficult centering work.
Patent JP-H09174184-A (JP)
Title: Manufacture of metallic carrier
Inventor: SAKAMOTO YASUJI
IPC: B23K1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain manufacture of metallic carrier using drawing and brazing in combination. SOLUTION: A brazing filer metal on a part to be drawn is applied, and brazing are used in combination, when a metallic honeycomb-body H and a metallic casing C are integrated into one body by making a diameter smaller using a press machine consisting of a block X for positioning locating a metallic honeycomb H provided within a lower die P2 of a press machine P within a metallic casing C, and a drawing tool Z provided at a peripheral part of the metallic casing for drawing the metallic casing coacting with a die Y provided to an upper die P1 of the press machine radially from the peripheral part of the metallic casing at an intermediate part of axial direction of the metallic casing.
Patent JP-H11169963-A (JP)
Title: Press apparatus
Inventor: KUDOU AKIHIRO
IPC: B21D28/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To enable blanking of plural shapes by using a single die set and to reduce the influence of a product cost affected by a die set cost. SOLUTION: This press apparatus is provided with working die parts 11d, 12c, 14c capable of working plural different kind shapes respectively in an upper die and a lower die being away from and nearer to each other, and stroke adjustment parts 15a, 15b, 15c to change the stroke of the upper die and the lower die. By changing the stroke of the upper die and the lower die, blanking of different shapes is enabled by different working die parts 11d, 12c, 14c.
Patent JP-2000166847-A (JP)
Title: Tableware washing and drying machine
Inventor: YURA MASAKI
IPC: A47L15/46
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a tableware washing-drying machine wherein the temperature and humidity of discharged air can be reduced. SOLUTION: This tableware washing and drying machine is equipped with a washing tank 2 in which articles to be washed are housed, a washing means having a washing nozzle 3 which jets washing water, a washing pump 4 which pressurizes the washing water, and a heater 12 which heats the washing water, and an air-discharging means having an air discharging port 7 and a blower 6 which discharge the moistured air in the washing tank, and air discharge assisting means 11 which mixes air on the outside of the machine with the discharged air by forced air of the discharged air as a driving source is provided, and on the air discharging means which discharges air of a high temperature and a high humidity in the washing tank 2, the air discharge assisting means 11 which mixes the outside air is provided.  With this constitution, the temperature and the humidity of the discharged air which is discharged from the air discharging port 7, can be reduced.
Patent JP-2000174784-A (JP)
Title: Communication control system utilizing local operating network
Inventor: YAMASHITA MIKIO
IPC: H04L12/70
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To accelerate communication and control processings mutually between terminal equipments on a network at the time of an operation. SOLUTION: LON('local operating network(R)') chips 31-37 are provided with a buffer memory 309 for storing network use recording information relating to communication and control transferred through a LON 21 when the communication and the control are executed through the LON 21 mutually among the terminal equipments 11-17 other than a communication control function for performing the communication and the control among the terminal equipments 11-17 or between an information storage device 41 through the LON 21. Then, the LON chips 31-31 transmit the network use recording information stored in the buffer memory 309 through the LON 21 to the information storage device 41 to be stored corresponding to a request from the information storage device 41 or the other LON chip.