baber/WOPTO huggingface dataset:
Patent JP-H02225746-A (JP)
Title: Roof and ceiling structure
Inventor: KOUCHI YOSHIO
IPC: E04D3/00
Filed: 1989-02-27
Abstract: PURPOSE:To contrive to reduce time and costs for execution of work by making structural materials held from both sides of fixing materials with ceiling main fixing materials laid roughly at right angles thereto, and by installing from above ceiling boards thereon while installing roofs over the structural materials. CONSTITUTION:To lower flanges 1a of a structural material 1, composed of two channel steels laid in parallel, holding members 2 formed on a fixing material A in a C shape are fixed from both sides. Then ceiling main fixing materials B are laid on the fixing materials A at proper intervals so that the materials B intersect the materials A at right angles, and holding members of the ceiling main fixing materials B and cut-and-risen pieces of the fixing materials A are engaged and fixed together. Ceiling sub-fixing materials C are then laid, intersecting the ceiling main fixing materials B, and are fixed thereto. Then a grille-like frame is formed of the fixing materials A, facing each other, a plurality of the ceiling main fixing materials B and the ceiling sub-fixing materials C, and ceiling boards D are laid thereon, while roofs E are installed between the structural materials 1.
Patent JP-S62249415-A (JP)
Inventor: SUDARUSANAN BARAPURASU
IPC: H01L31/04
Filed: 1987-02-27
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-S61202891-A (JP)
Title: Method for image printing
Inventor: YAMAMOTO CHIYOSHIGE
IPC: B41M5/52
Filed: 1985-03-05
Abstract: PURPOSE:To provide high-quality images by using heat-fusible ink dots with a diameter of not smaller than about 40mum, by using an image-receiving paper having a smooth and strong surface and a high ink absorptivity. CONSTITUTION:A special paper obtained by providing a polystyrene film (base) 103 with a coated layer 102 having a Bekk smoothness of 800sec, a porous structure and thickness of 50mum, which has such a surface strength that the surface or the entire part of the coated layer is not peeled when a Scotch mending tape is adhered to the surface and is pulled off, is used as an image- receiving paper. When dots are printed solely in magenta on the special paper, a magenta ink 101 completely penetrates into the coated layer 102. In the case where a dot is printed in a yellow ink 106 and then a dot smaller than the yellow ink dot is printed in a magenta ink 105 and in the case where a do is printed in the yellow ink 107 and then a dot larger than the yellow ink dot is printed in the magenta ink 108, the two color inks are completely absorbed into the coated layer 102.
Patent JP-S63210097-A (JP)
Title: Production of compound semiconductor
Inventor: SATO FUMIHIKO
IPC: C30B27/02
Filed: 1987-02-25
Abstract: PURPOSE:To control the cell growth due to the development of compositional supercooling, by changing the crystal growth rate with the progress of the growth of a III-V compd. semiconductor crystal in the liq.-sealed Czochralski method. CONSTITUTION:When the III-V compd. semiconductor crystal such as GaAs and InP is grown, impurities are added to a melt to obtain a desired carrier concn. As the crystal growth proceeds, the lifting velocity V(g) at (g) solidification rate is fixed until compositional supercooling is developed. Immediately before the compositional supercooling is developed, the crystal is grown while changing the V(g) at V(g) <= (lifting velocity at the start of crystal growth) X[1 - (g - solidification rate when compositional supercooling is developed)]<1->K, where (K) is the segregation coefficient of the added impurities in the compd. semiconductor.
Patent JP-H04279882-A (JP)
Title: Radar/fish finder change-over display device
Inventor: YOSHIDA AKIO
IPC: G01S7/12
Filed: 1991-03-08
Abstract: PURPOSE:To switch a radar image and a fish finder image from one another into the same display device so as to display them, through a device of facilitated structure. CONSTITUTION:When a radar image is displayed, switches 22A and 22B are switched into the sides of an aerial part 21 and a radar control part 26, and while sampling for radar is carried out, a spherical coordinate system is transformed into rectangular coordinate system by a coordinate transformation part 29, and the image is stored in a display memory part 32. When a fish searching image is displayed, the switches 22A and 22B are switched into the sides of a transmitter/receiver part 25 and a fish finder control part 27, and while sampling for fish searching is carried out, the image is stored in a display memory part 32 in the rectangular coordinate system. An A/D converter 23 and the display memory part 32 are used in common, and a compact structure is thus achieved.
Patent JP-H05241130-A (JP)
Title: Polymer dispersion type liquid crystal display and its production
Inventor: TSUNODA ICHIRO
IPC: G02F1/1333
Filed: 1992-02-28
Abstract: PURPOSE:To provide the polymer dispersion type liquid crystal display device which is improved in operating threshold voltage operating threshold characteristic and hysteresis characteristic at the time of on and off of a display, is less fluctuated in the size of droplets and eliminates the sagging of internal liquid crystals when the display device is held perpendicularly in spite of an increase in the size of the device. CONSTITUTION:The biphenyl liquid crystals 11 exist at 45 to 75wt.% of the total weight of the liquid crystals and the photoset acrylic polymers 10 and the acrylic polymers 10 form microclosed loops like cell films and enclose the biphenyl liquid crystals 11. The opening rate of the biphenyl liquid crystals 11 is set at >=70%. Further, a mixture contg. a photopolymn. initiator at 5 to 15wt.% of the total weight of the initiator and the acrylic polymers 10 is packed and sealed into an empty cell container from a liquid crystal injection hole. The substrate surface is irradiated with light to cure the acrylic photopolymerizable materials.
Patent JP-S58161172-A (JP)
Title: Stop and ejection selector of tape recorder
Inventor: FUJIHIRA HAJIME
IPC: G11B15/10
Filed: 1982-03-19
Abstract: PURPOSE:To decrease number of part, to reduce manufacture cost, and to improve reliability by detecting the operation of a reproduction lock lever by an ejection operating lever to select a stop/ejection. CONSTITUTION:When a reproduction button 1a is pressed in, the reproduction lock lever 2 slides by the elastic force of a spring 12 and a recessed part 2c locks a lock pin 1b to hold a reproduction state. Since one end 2d of the reproduction lock lever 2 presses the end part 3a of the ejection operating lever 3, even when the lever 3 turns to press the operating lever 4 the ejection lever 5 does not turn. When an operation button 4a is pressed in, a slanting surface part 4e presses the end part 2d to release the lock of the reproduction lever 1. When the operation button 4a is pressed in while the reproduction button 1a is not pressed in, the ejection operating lever 3 engages an ejection lever 5 to turn the eject lever and to press upward a cassette tape 7.
Patent JP-H02221284-A (JP)
Title: 4-silylbutenyne, 1,4-disilylbutadiene and production thereof
Inventor: ISHIKAWA MITSUO
IPC: C07F7/08
Filed: 1989-02-23
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> to R<3> represent lower alkyl, lower alkoxy, (substituted) phenyl or substituted silyl]. EXAMPLE:4-[ Dimethyl(phenyl)silyl] butenyne. USE:A raw material for synthesys of Si-containing polymers or a coupling agent. PREPARATION:A 1,4-disilylbut-3-en-1-yne expressed by formula II [R<7> to R<9> represent lower alkyl, lower alkoxy, (substituted) phenyl or substituted silyl] [example; 1,4-bis(trimethylsilyl)butenyne] is alcoholized in the presence of a catalyst (preferably sodium alkoxide). The amount of the catalyst is preferably 0.1-10mol% based on 1mol compound expressed by formula II.
Patent JP-H05240701-A (JP)
Title: Semiconductor photodetector
Inventor: MURAMATSU MASAHARU
IPC: G01J1/04
Filed: 1992-02-28
Abstract: PURPOSE:To provide a semiconductor photodetector which can perform spectrophotometry without degrading its substitution of wave lengths of light. CONSTITUTION:An image sensor chip 12 is assembled on a package 11. A package lead 17 is put in conduction to the image sensor chip 12 by a bonding wire 16. A solder bump 14 is formed with a predetermined height on the image sensor chip 12, and a transmitted wavelength variable filter 15 is placed on the solder bump 14. They are fixed together by an adhesive 18 and light- shielding resin 19 is formed over the adhesive 18.
Patent JP-S61201477-A (JP)
Title: Pattern for fet chip
Inventor: WATASE MANABU
IPC: H01L29/80
Filed: 1985-03-04
Abstract: PURPOSE:To increase adhesive strength by forming thick plating layers on bumps shaped to pad sections for a drain electrode and a gate electrode at arbitrary positions, where the thick plating layers are not brought into contact with gold ribbons bonded with a thick plating layer on a source electrode, in a division and contraction manner. CONSTITUTION:Divided thick plating layers 6 having the same shape are formed at desired positions on a source electrode 3 and pad sections for a drain electrode 4 and a gate electrode 5. The width of the divided thick plating layers 6 on the drain electrode 4 and the gate electrode 5 is made the same as the thick plating layers 6 on the source electrodes 3, and length can be set arbitrarily up to positions where the thick plating layers are not brought into contact with gold ribbons 7 bonded with the thick plating layers 6 on the source electrode 3 from pad ends. Accordingly, when a FET chip is bonded with the gold ribbons 7 in a turning-upside-down manner, the thick plating layers 6 on the drain electrode 4 and the gate electrode 5 are buried properly into the gold ribbons 7 in the same manner as the upper section of the source electrode 3 because the thick plating layers 6 are divided and contracted, thus improving adhesive strength.
Patent JP-S61204328-A (JP)
Title: Production of as-rolled thin steel sheet for working having excellent ridging resistance and corrosion resistance
Inventor: SATO SUSUMU
IPC: C21D8/02
Filed: 1985-03-06
Abstract: PURPOSE:To obtain a titled thin steel sheet having good workability with a new process without including cold rolling and recrystallization annealing by specifying rolling conditions in a stage for rolling a steel material having prescribed Fe purity to a prescribed sheet thickness. CONSTITUTION:The steel material contg. >=99.50wt.% Fe is rolled in a temp. range of the Ar3 transformation point or below and >=500 deg.C and at >=35% draft and >=300 s<-1> strain rate in at least one pass in finish rolling in the stage of rolling said steel material to the prescribed thickness. The think steel sheet having the good workability and the excellent ridging resistance and corrosion resistance is thus obtd. as-rolled without executing not only the conventional cold rolling but also recrystallization annealing by the high draft and high strain rate rolling of the steel material having the above-mentioned compsn. in the above-mentioned temp. range.
Patent JP-S59169489-A (JP)
Title: Cultured and established human cell
Inventor: YAMAMURA YUUICHI
IPC: C12N5/071
Filed: 1983-03-15
Abstract: NEW MATERIAL:The cultured and established human cell [AGR-ON] originated from human leukemia T cell and having the following characteristics. (1) Appearance, lymphoid cell; (2) proliferation property, highly proliferative in RPMI- 1640 medium containing 100muM of 8-azaguanine, 10% bovine fetus serum, 5X<-5> M of 2-mercaptoethanol, 100mug/ml of streptomycin, 100 unit/ml of penicillin G, 50mug/ml of gentamycin, and 1mM of glutamine; (3) subculture, able to continue without limitation; (4) freeze-storage, storable for a long period in liquid nitrogen; (5) enzyme deficiency, it is an HGPRT enzyme-deficient strain and is exterminated in an RPMI-1640 medium containing 1X10<-4>M of hypoxanthine, etc.; (6) number of chromosomes, 43-54; (7) substance-producing capability, continuously produces a colony-formation stimulating factor (CSF). USE:Useful for the preparation of CSF (a remedy for cancer, infectious diseases, etc.). PREPARATION:The objective cell can be prepared by the cultivation of human leukemia T cell strain.
Patent JP-H09212317-A (JP)
Title: Device and method for image formation
Inventor: KOBAYASHI KENJI
IPC: B41J5/30
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to print and output processing data in a desired timing from an arbitrary image forming device by retrieving the processing data which have been registered together with discrimination data according to the discrimination data and printing and outputting the data. SOLUTION: The processing data processed by a data processor such as a work station 7 and a personal computer 8 are transferred to a file server 9 through a LAN 6 together with its ID code as the discrimination data and then registered. The image forming device when inputting the ID code accesses the file server 9 through the LAN 6 and retrieves the job corresponding to the ID code regarding the input on the file server 9. When the corresponding job is present, its processing data and processing mode are loaded in this device from the file server 9 and printed by a printer part 2, and a sheet regarding the print-processing is discharged to a sheet postprocessor 5.
Patent JP-H105590-A (JP)
Title: Partial oxidation of hydrocarbon and catalyst for partial oxidation
Inventor: HAYASHI TOSHIO
IPC: C07B41/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for partially oxidizing hydrocarbon in the presence of hydrogen and oxygen so that alcohol and/or ketone and epoxide can be obtd. from satd. hydrocarbon and unsatd. hydrocarbon, respectively, at high selectivity and high rates of conversion and a catalyst suitable for use in the partial oxidation. SOLUTION: This catalyst for partial oxidation contains gold, titanium dioxide and a carrier having >=50m<2> /g specific surface area. The carrier is preferably silicon dioxide and/or aluminum oxide. The gold content of this catalyst is preferably 0.005-5wt.%. Hydrocarbon is partially oxidized in the presence of the catalyst for partial oxidation, hydrogen and oxygen. The reaction temp. is preferably in the range of 100-250 deg.C.
Patent JP-H01218925-A (JP)
Title: Hub clutch
Inventor: KURIHARA SAKUO
IPC: F16D25/12
Filed: 1988-02-29
Abstract: PURPOSE:To prevent blinding and a break of a filter, mounted to a ventilating hole, by providing the ventilating hole, for an opening chamber to communicate with the outside air, in the width direction of a car body to the inner side from a hub part of a housing. CONSTITUTION:A cylinder part of a housing 5 adhesively mounts the outer edge part of a diaphragm 89 in the internal peripheral surface of a top part 7, and the cylinder part provides an opening 91 in the right and a ventilating hole 93 in the left of a hub 9 of a base part 11. The housing 5 provides in its cylinder part an air flow path 95 connecting the opening 91 to communicate with the ventilating hole 93. A filter 94, for preventing foreign matter from infiltrating, is mounted to the ventilating hole 93.
Patent JP-H11230210-A (JP)
Title: Braking device for vehicle
Inventor: FURUKAWA HITOSHI
IPC: F16D65/12
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To rotate a brake rotor only in a braking time by allowing the brake rotor rotatable relative to a wheel hub, coupling/decoupling the brake rotor with/from the wheel hub by a clutch, and engaging the clutch by the braking action. SOLUTION: A disk rotor 21 is rotatably journalled by a cylindrical part of a suspension member, but not connected to a wheel hub 2. A large number of pin engagement holes 22 are concentrically provided in an outer surface of an inner circumferential part of the disk rotor 21, an engagement magnet pin 23 is held in a pin holding hole in the wheel hub 2 in an axially slidable manner, and an electric magnet 24 is provided on the suspension member at the position opposite to the engagement magnet pin 23. In a condition where a brake is not operated, the engagement magnet pin 23 is repulsive to the magnetic force of the electric magnet 24, and detached from a pin engagement hole 22, the disk rotor 21 is not rotated.  In a condition where the brake is operated, the electric magnet is energized in a reverse direction, the engagement magnet pin 23 is attracted, and engaged with the pin engagement hole 22, and the disk rotor 21 is coupled with the wheel hub 2 and rotated together with a wheel.
Patent JP-H02223265-A (JP)
Title: Speech completion schedule informing system for automatic exchange
Inventor: AOSAKI KEIKO
IPC: H04M3/42
Filed: 1989-02-23
Abstract: PURPOSE:To inform the estimated speech completion time of a callee performing speech to a caller by displaying a caller number on the display device of the multifunctional telephone set of the callee, and displaying speech completion schedule time on the display device of the multifunctional telephone set of the caller. CONSTITUTION:The multifunctional telephone sets 4 and 5 are equipped with input devices 9 and 12 to input the information request of speech completion time and the speech completion schedule time, and the display devices 8 and 11 to display information from an exchange. In the case of encountering the busy of the callee after the caller issues a dial to the exchange, the caller number is displayed on the display device 11 of the multifunctional telephone set 5 of the callee by inputting control information to request the information of the speech completion time of the callee from the input device 9 of the multifunctional telephone set 4 of the caller. Control so as to display the speech completion schedule time on the display device 8 of the multifunctional telephone set 4 of the caller is performed by inputting the speech completion schedule time from the input device 12 of the multifunctional telephone set 5 of the callee corresponding to the above display. Thereby, it is possible to inform the speech completion time of the callee by the display devices 8 and 11.
Patent JP-S51119910-A (JP)
Title: Regenerative self-support generator system
Inventor: NAKAMURA YOSHIJIROU
IPC: H02K53/00
Filed: 1975-04-11
Abstract: PURPOSE: Provides self-sufficiency of the required electric power as dynamic force for substance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01222037-A (JP)
Title: Cold rolling method for ti-6al-4v sheet
Inventor: SHIRAISHI TOSHIYUKI
IPC: C22F1/18
Filed: 1988-02-29
Abstract: PURPOSE:To efficiently manufacture the Ti-6Al-4V cold rolled sheet having no surface crack and working distortion by combining cold rolling total rolling reduction rate, annealing temp. and holding time so as to satisfy a specified equation in case of manufacturing a Ti-6Al-4V sheet. CONSTITUTION:The total rolling reduction rate (rt) in cold rolling, the annealing temp. (Temp) of a batch type annealing furnace and holding time (Time) are combined so as to satisfy an equation in case of manufacturing a Ti-6Al-4V sheet by using a cold rolling stage and batch type annealing stage. In the equa tion rt<0.5, 750 deg.C<Temp<950 deg.C, 3min<Time<120min and X<1 are taken. The working distortion of the cold rolled Ti-6Al-4V sheet is thus completely removed, the generation of a surface crack due to cold rolling is prevented and yet the heat treatment can thus be efficiently executed at low cost.
Patent JP-S54137191-A (JP)
Title: Grindstone-replacing apparatus for surface grinders
Inventor: WAKU TSUNEYA
IPC: B24B7/00
Filed: 1978-04-15
Abstract: PURPOSE: To provide a surface grinder provided with a grindstone at the lowr end of a vertical grindstone spindle wherein a grindstone cradle replacing an old grindstone to a new one is provided as to shorten the down time required for changing the old grindstone to a new one.  
     CONSTITUTION: A grindstone spindle 1 is supported so as to elevate freely by a column 17 in a bed 12, a grindstone 8 being attached to the lower end of the spindle by means of an automatic clutch, and the upper surface of a work 19 which moves longitudinally on the bed 12 being ground. A grindstone cradle 20 for receiving the old grindstone 8, and a grindstone stand 21 placing a grindstone 8' thereon are provided at the sides of the grindstone stand 21. Pallets 10, 10' which are provided on the grindstone cradle and the grindstone stand each are turned in the same direction as that of the spindle 1, and are moved vertically at the same time. Thus, the old grindstone is replaced by a new one in a short time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000247933-A (JP)
Title: Aromatic diamine compound and polyamic acid and polyimide using the same
Inventor: FUJIWARA TAKENORI
IPC: C08G73/10
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic diamine compound having a polyfluorinated substituent capable of obtaining a polyimide having low dielectric constant, low refractive index, low birefringence and excellent resistances to humidity and heat, and useful for printed wiring board, interlayer insulating film for LSI, optical parts or the like. SOLUTION: This compound is a compound represented by formula I (l and m are each 0-4; n is 0-5; with the proviso l+m+n>=1). For example, 4,4'- dinitro-3"-trifluoromethyltriphenylamine. The compound of formula I is obtained by reacting, for example, an aniline derivative of formula II (p is 0-5) and a nitrohalobenzene of formula III (q is 0-4; X is F, Cl or Br), in an organic solvent, in the presence of cesium fluoride, at 30-250 deg.C, preferably at 50-180 deg.C for 0.5-24 hours, and reducing the obtained dinitro compound.
Patent JP-S52129141-A (JP)
Title: Cage call register for elevators
Inventor: KANEMATSU YUTAKA
IPC: B66B1/50
Filed: 1976-04-19
Abstract: PURPOSE: To easily register an elevator cage at a specific floor in a cage call register without using specific buttons. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02248466-A (JP)
Title: Water-soluble, fiber-reactive dye, its preparation, and method of using it
Inventor: HORUGERU MIHIYAERU BIYUTSUFU
IPC: D06P3/10
Filed: 1990-02-27
Abstract: NEW MATERIAL: A dye of formula I (wherein A is a residue such as anthraquinone, phthalocyanine and formazane dye; W is a direct bonding or formula II; M is H or an alkali atom; n is 0, 1 or 2; Y is a vinyl (forming) group; k is 1-2).  
     USE: A water-soluble reactive dye, which can efficiently dye such fiber materials as cotton, wool and silk into a color tone with excellent color strength, light fastness, wet fastness, heat press fastness, aging fastness, etc., is provided.  
     PROCESS: A compd. of formula III (wherein Hal is a halogen atom and m is 1-4) is reacted with an amino compd. of formula IV (wherein Y' is Y or β- hydroxyethyl) or 1-2 times molar quantity and when Y' of formula IV is β- hydroxyethyl, the compd. obtd. is converted to a half ester compd. of sulfate of formula I and when W is a group of formula II, at least one sulfo group is introduced to obtain a water-soluble fiber-reactive dye of formula I having a group of formula II. 
     COPYRIGHT: (C)1990,JPO