baber/WOPTO huggingface dataset:
Patent JP-S58181281-A (JP)
Inventor: IKEDA YOSHINORI
IPC: H05B3/68
Filed: 1982-04-15
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-H08262678-A (JP)
Title: Processing method of photographic material
Inventor: EBARA KAZUYUKI
IPC: G03C5/26
Filed: 1995-03-23
Abstract: PURPOSE: To provide a processing method of photosensitive material in which drying property is never lost even in quick and super-quick processing by keeping the temperature of washing water or stabilizing solution at a temperature higher than ordinary temperature, and using a method for heating a photosensitive material in the course from a washing water tank to a drying part. CONSTITUTION: In a processing method for continuously performing the development, fixing, water-washing or stabilization, and drying of a white-and-black silver halide photographic material, the water-washing or stabilization is performed at a temperature of 33 deg.C or more.
Patent JP-S59189770-A (JP)
Title: Operating device
Inventor: YAMADA MASANORI
IPC: H04N1/00
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a very easy, small-sized, and high-use efficiency operating device of a picture information processing device such as a copying machine or the like even if the picture information processing device is made more multifunctional, by providing a display part, function keys, etc. in an operating part. CONSTITUTION:The operating part is divided to three blocks. A block 100 is a general purpose key part of a conventional copying machine. A block 200 is a soft key part for optional creation of copy transmitting function due to a user. A center block 300 is a preset key part of function keys for registering, reading, and resetting copy transmitting functions which are created optionally in the soft key part 200 by the user. The preset key part 300 is so structured that labels can be written in the preset key part 300 for the purpose of labeling names of functions created by the user. Six preset keys 302 are provided, and 6 kinds of function can be registered by the user. A preset key display device 303 where a preset place is displayed and a standard mode return key 301 are provided. The soft key part 200 is provided with function keys 201 of F1-F6, and a display device 202 is provided for displaying messages, labels of function keys, modes, and data.
Patent JP-S53148638-A (JP)
Title: Detector for operation of engine oil pump
Inventor: SUEZAKI HISASHI
IPC: F01M1/20
Filed: 1977-05-31
Abstract: PURPOSE: To provide a light, compact and cheap detector which can detect the abnormality of an engine oil pump accurately and quickly, by photoelectrically detecting the forced supply state of engine oil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06273932-A (JP)
Title: Positive photosensitive polyimimido precursor composition
Inventor: EGUCHI MASUICHI
IPC: G03F7/027
Filed: 1993-03-23
Abstract: PURPOSE:To facilitate the manufacturing method of this composition and to enhance its performance by incorporating a polymer composed essentially of specified structural units, a compound having an ethylenically unsaturated double bond and an amide group, and a photccpolymerization initiator and/or a sensitizer and/or a photopolymerizable monomer. CONSTITUTION:This composition comprises the polymer composed ssentially of the structural units each represented by formula I (R<1> is a tri- or tetra-valent organic group having at least 2C atoms; R<2> is a >=2C divalent organic group: R<3> is an H, alkali metal, or ammonium ion or a 1-30C organic group; and n is 1 or 2), the compound having an ethylenically unsaturated double bond and an amide group, and the photopolymerization initiator and/or the sensitizer and/or the photopolymerizable monomer. This polymer can be converted into a polymer having imido rings or other cyclic structures by heating or catalytic action.
Patent JP-H08264142-A (JP)
Title: Electron beam apparatus
Inventor: KONNO SHIGEO
IPC: H01J37/04
Filed: 1995-03-23
Abstract: PURPOSE: To provide an electron beam apparatus which has a simple structure and of which electric current flow (electric current density) of electron beam can be changed at high speed. CONSTITUTION: Electron beam EB with which a cross-over image is focused near a grid electrode 2 is focused before an aperture part of a diaphram 17 by a lighting lens 7. When a signal corresponding to a prescribed electron beam electric current flow is supplied to an electric power source 31 for a lens for modulation, exciting electric current corresponding to the signal is supplied to a lens 30 for modulation from the electric power source 31 for a lens. As a result, electron beam is defocused in the diaphram 17, expanded, and radiated to the diaphram 17.  Consequently, a part of the electron beam is shielded by the diaphram 17 and the quantity of the electron beam which passes an aperture of the diaphram 17 is lessened, so that the quantity of the electron beam which passes the aperture of the diaphram 17 and is radiated to a material 9 can be changed optionally by the defocusing degree.
Patent JP-2000255849-A (JP)
Title: Control of winding device
Inventor: ISO YOSHIHIRO
IPC: B65H18/16
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a winding device so that a rotating drive device may follow to a spool exactly for moving in winding paper around a spool while rotating the spool by the rotating drive device. SOLUTION: This device is provided with a cylinder 24a moving a rotating drive device 23a, a position detector 40a detecting the position of the rotating drive device 23a, a force detector 42a for detecting force W2 generated on the driving shaft 30 of the rotating drive device 23a, and a position detector 19a detecting the position of a spool 5. The force detected by the force detector 42a and a set value are compared with each other by a first comparing part, the position of the spool 5 detected by a position detector 19a and the position of the rotating drive device 23a detected by the position detector 40a are compared with each other by a second comparing part, a variation obtained by amplifying the first variation determined at the first comparing part and the second variation determined at the second comparing part are added.  The cylinder 24a is repeatedly-operated based on the variation.
Patent JP-H03266040-A (JP)
Title: File managing system for secondary storage device
Inventor: YAMASHITA MASAO
IPC: G06F12/00
Filed: 1990-03-16
Abstract: PURPOSE:To improve the use efficiency of a secondary storage medium of a fixed sector length system by constituting the system so that when a final block of a storage space is insufficient in sectors, the sector of an insufficient portion is segmented from the head of the storage space. CONSTITUTION:At the time of generating a file in which a secondary storage medium 1 of a fixed sector length system is divided into plural storage spaces 2, 3, and also, one block 6 is constituted of the number of sectors 7 determined in advance, the storage spaces 2, 3 are allocated onto the secondary storage medium 1 and the block 6 is written successively from the head of a track 5. Subsequently, blocks 8 of a portion which can be written in a final block of the storage space 2 are written, and next, a sector of an insufficient portion is segmented from the head of the storage space 3 and the remaining block 9 is written. In such a way, the blocks can extend over the storage space, and the use efficiency of the secondary storage medium of the fixed sector length system is improved.
Patent JP-S58180260-A (JP)
Title: Atomizing device
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1982-04-16
Abstract: PURPOSE:To enable stable spraying operation and to prevent the fluctuation of a spraying direction and the fluctuation of a spraying distance by collected and discharging without contacting with the oscillator the foams produced by the oscillation of an oscillator for oscillating a nozzle. CONSTITUTION:A nozzle 53 is provided so as to face a pressurizing chamber 39 to be filled therein with liquid and the nozzle 53 is oscillated with an oscillator consisting of an electrical oscillator 43 and a nozzle plate 45 having the nozzle 35. A foam collecting part 56 which does not contact with the oscillators 43, 45 is provided between a discharge port 40 for discharging the gas from the chamber 39 and the chamber 39. In other words, the constitution is extremely simple and compact; therefore, the atomizing device which is low in cost and is excellent in an atomization characteristic and is low in electric consumption is realized. Particularly, the slight foam generated by cavitation is surely discharged from the pressurizing chamber without giving any adverse influence on the atomization operation by providing the foam collecting part, whereby the stable sraying operation is made possible.
Patent JP-H0542834-A (JP)
Title: Power train structure of vehicle
Inventor: KAMEDA OSAMU
IPC: F16H48/20
Filed: 1991-03-28
Abstract: PURPOSE:To prevent the front portion of a vehicle from becoming heavy when disposing a clutch with respect to the upper shaft of a transmission by disposing behind an engine a two-shaft type transmission and a differential gear for front wheels. CONSTITUTION:An engine 7 is tilted and disposed in the rear poriton of a vehicle body and an exhaust port 10 is disposed in the rear side of the vehicle body. An exhaust pipe 40 for connection to the exhaust port 10 of the engine 7 is disposed in such a way as being extended directly from the exhaust port 10 to the rear side of the vehicle body. The center of loads of the whole power train is thus set at the rear side of the vehicle body and so loads exerted on front wheels W are reduced as much as possible and the front portion of the vehicle body is prevented from becoming heavy.
Patent JP-H11248332-A (JP)
Title: Refrigerator equipped with heater for prevention of vapor condensation
Inventor: OGAWA YOICHI
IPC: F25D21/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify the wiring formation and to reduce the cost for wiring by connecting a heater for a freezer chamber and a heater for a refrigerating chamber in series by means of a connecting cord, by connecting one of feeders to the heater for the freezer chamber, and by connecting other feeder to the heater for the refrigerating chamber. SOLUTION: A heater 14 is disposed along an opened peripheral wall 13 at an inlet/outlet opening 7 side of a freezer chamber 4. A heater 15 is disposed along the opened peripheral wall 13 at an inlet/outlet opening 8 side of a refrigerating chamber 5. The heaters 14, 15 are formed integrally by being connected in series by means of a connecting cord 19. The heater is connected to a heater unit 17 of the refrigerating chamber 5 side in series by means of the connecting cord 19, and one feeder 20 is lead out from an upper end portion. The other feeder 20 is lead out from an end portion of a heater unit 16 which is disposed along the lower side portion of the inlet/outlet opening 7 of the freezer chamber 4. Due to such a construction, the wiring formation of the heater 14, 15 and the feeders 20 can be simplified and requires less labor.  Furthermore, assembling can be rapidly performed without fail thus reducing the cost.
Patent JP-S53149136-A (JP)
Title: Corrosion preventing method for buried metal product
Inventor: OOHORI TOSHIYUKI
IPC: C23F13/00
Filed: 1977-06-01
Abstract: PURPOSE: To prevent corrosion of a metal pipe buried in the gorund over a long period withotu breaking a sacrificial anode by burying the anode consisting of a metal support coated with a metal baser than the metal of the pipe in the vicinity of the pipe and electrically connecting the anode to the pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03265176-A (JP)
Title: Superconducting photofunctioning element
Inventor: SHINOHARA KOJI
IPC: H01L31/0264
Filed: 1990-03-14
Abstract: PURPOSE:To obtain memory cells utilizing high speed switching elements and the storage effect by light irradiation, by making superconducting thin films from material made by adding Pb and/or In to a ternary semiconductor of lead chalcogenide. CONSTITUTION:A superconducting thin film 1, having a photoconductive effect, of PbSnTe, etc., containing Pb and/or In added as impurities is formed on a substrate 3 made from BaF2, etc. Following this, electrodes 2a, 2b of Au or In, etc., are provided on both ends of the thin film 1, and a superconducting photofunctioning element is constituted. By doing this, the thin film 1 is switched from a normal conducting state to a superconducting state very quickly, when light is emitted under a specified temperature. Besides, adding In to the ternary semiconductor of the thin film 1 as impurities keeps the superconducting state forever, even if the light emission is stopped. Accordingly, very high speed photo switches can be obtained. In addition, they can be used as memory cells.
Patent JP-H04357684-A (JP)
Title: Socket for straight fluorescent lamp
Inventor: ICHIKAWA MASAAKI
IPC: H01R33/08
Filed: 1991-03-28
Abstract: PURPOSE:To prevent electric contact between a lamp pin and a conductive spring when the installation condition of a straight fluorescent lamp is incomplete. CONSTITUTION:Insulating protruded lugs 7 leading from the vicinity of an inserting port 5 almost along the side surface of an installation hole 6 to opposite tops, are formed on the side surface of the installation hole 6. Insulating protruded lugs 8 leading from the center opposed to the inserting port 5 almost along the side surface of the installation hole 6 to conductive springs 3, are formed on the side surface of the installation hole 6 between the respective conductive springs 3. The ends of the insulating protruded lugs 7, 8 come close to one another in the vicinity of each conductive spring 3, and they can be elastically deformed.
Patent JP-H10261517-A (JP)
Title: Iron oxide magnetic powder, its manufacture and magnetic recording medium using the iron oxide magnetic powder
Inventor: INOUE MAKOTO
IPC: H01F1/36
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an iron oxide magnetic powder which can contain much bivalent iron, without Co coating or surface treatment, is chemically stable and superior in magnetic characteristics such as magnetization, and provide a magnetic recording medium having superior electromagnetic conversion characteristics and long stabilized characteristics in transfer and electric resistance. SOLUTION: The magnetic powder has a γ-iron oxide surface layer formed by partially oxidizing Fe3 O4 grains and contains bivalent iron 3.0-8.0 wt.% of the total power wt., and is produced by drying, dewatering, and reducing hydrous iron oxide into Fe3 O4 grains, partially oxidizing the grains to oxidize the surface layer into the γ-iron oxide surface layer with remaining bivalent Fe 3.0-8.0 wt.%.
Patent JP-S61224967-A (JP)
Title: Production of purified bone meal
Inventor: KOJIMA YOSHIO
IPC: A23L13/20
Filed: 1985-03-28
Abstract: PURPOSE:To obtain purified odorless white bone meal having high quality and suitable as a medicinal drug and health food, etc., from fish bone or animal bone using a wet process, by crushing the raw bone, and treating with a proteolytic enzyme. CONSTITUTION:Fish bone and/or animal bone are used as raw material, and crushed in wet state with an impact crusher, etc. The crushed bone is immersed in water containing proteolytic enzyme to effect the enzymatic treatment of the bone, washed with hot water, and dried and pulverized to obtain the objective purified bone meal. The proteolytic enzyme used in the above process is preferably those resistant to inactivation at 65-80 deg.C, e.g. heat-resistant proteolytic enzyme Thermoase (Commercial name; product of Yamato Chemical Co.), etc. The concentration of the enzyme in water is preferably 0.05-0.1wt%, and the treatment condition is preferably 65-75 deg.C for about 1.5-2.5hr in the case of using a heat-resistant proteolytic enzyme.
Patent JP-H06296141-A (JP)
Title: Carrier detector
Inventor: SAITO YOSHIHIRO
IPC: H04B1/10
Filed: 1993-03-02
Abstract: PURPOSE:To prevent mis-detection of noise as a carrier. CONSTITUTION:A detector 1 extracts an envelope from a modulation wave sent through a transmission line and waveform-shaped by a comparator 2 into a pulse wave and a rising time is compressed by a predetermined time DELTAt at a pulse width compression circuit 3. Since the carrier has a sufficient consecutive time, a pulse wave whose width is a time t-DELTAt is outputted from the pulse width compression circuit 3 and a pulse wave with a short width formed by an input of a noise whose time is small is eliminated through the compression and the noise is not detected as the carrier.
Patent JP-H07268352-A (JP)
Title: Method for preparing mesocarbon microbeads
Inventor: MATSUYOSHI HIROAKI
IPC: C10C3/10
Filed: 1994-04-01
Abstract: PURPOSE:To effectively obtain mesocarbon microbeads useful as a raw material for special carbon raw materials, lithium secondary battery cathode-materials, etc., in a high yield by adding a prescribed amount of a specific aromatic compound to coal tar, etc., and subsequently thermally treating the mixture in a prescribed temperature range. CONSTITUTION:Coal tar or coal tar pitch is mixed with 0.5-25wt.% of a >=tricyclic aromatic compound such as anthracene, perylene, coronene', anthraquinone or thianthrene and subsequently thermally treated in a temperature range of 300-500 deg.C to obtain the objective mesocarbon microbeads. The particle diameters of the microbeads are preferably 1-20mum.
Patent JP-S55157663-A (JP)
Title: Coating composition
Inventor: SHINDOU KENJI
IPC: C08L33/02
Filed: 1979-05-25
Abstract: PURPOSE: To prepare the title composition giving a coating layer having excellent processability, impact strength, water resistance, etc. by the heat treatment at a relatively low temperature for a short time, by adding a mercaptan to the mixture of a multicomponent vinyl copolymer and an alkylated melamine-formaldehyde condensate.  
     CONSTITUTION: The title composition composed mainly of (A) 90W65pts.wt. of a multicomponent vinly copolymer obtained by reacting (a) 100pts.wt of a mixture comprising (i) an ethylenically unsaturated monomer having a hydroxyl group (hereafter called as "monomer"), e.g. hydroxyethyl acrylate, (ii) a carboxyl- containing "monomer" such as acrylic acid, and (iii) a "monomer" copolymerizable with the above "monomers" (e.g. methyl acrylate) in the presence of (b) 0W 8pts.wt. of a mercapto-containing compound (e.g. dimercaptodiethyl ether), (B) 10W40pts. of an alkylated melamine-formaldehyde condensate, and (C) 0W5pts.wt. based on 100pts.of (A) + (B), of a mercapto-containing compound. The amount  of (b) and/or (C) is ≥0.1pt.wt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05265547-A (JP)
Title: On-vehicle outside monitoring device
IPC: H04N13/239
Filed: 1992-03-23
Abstract: PURPOSE:To detect a three-dimensional object and a road shape, together with an accurate position and size from distance distribution information by determining distance distribution over the entire picture based on a picked up picture. CONSTITUTION:A stereo optical system 10 picks up the image of an object within a set range outside a vehicle 1, and the image is inputted to a stereo picture processor 20. The processor 20 processes the image picked up in the stereo optical system 10, and calculated the distance distribution over the entire picture. A road/the-dimensional object detecting device 100 calculated the three- dimensional position of each section of a subject corresponding to the distance distribution information. With the use of the-dimensional position information, the road shape and plural three-dimensional objects can be detected without fail and with high reliability.
Patent JP-H04279606-A (JP)
Title: Production of highly water-absorbable polymer
Inventor: KADOI SHINJI
IPC: C08F2/32
Filed: 1991-03-06
Abstract: PURPOSE:To obtain in good reproducibility the title polymer excellent in water- absorbing ability, water-absorbing rate and gel strength by reversed-phase suspension polymerization of monomers such as acrylic acid and its salt(s) in a hydrophobic solvent in the presence of a specific nonionic surfactant and a crosslinking agent. CONSTITUTION:When a highly water-absorbable polymer is to be produced by reversed-phase suspension polymerization of polymerizable monomers comprising acrylic acid and its alkali metal salt(s) in a hydrophobic solvent (e.g. cyclohexane), the polymerization is performed in the presence of a nonionic surfactant with an HLB of 2-7 (e.g. sorbitan monostearate) in a system containing (A) >=40wt.% of the monomers, (B) 0-0.010mol%, based on said monomers, of a crosslinking agent such as silane coupling agent of the formula (X is functional group reactive with the functional group in the final polymer; R is organic group; Y is hydrolyzable group; (n) is 1-3), and (C) 0.001-0.5mol%, based on said monomers, of a hypophosphite, thus obtaining the objective highly water- absorbable polymer.
Patent JP-2000261062-A (JP)
Title: Rubidium atom oscillator
Inventor: FUKUKAWA SHINICHI
IPC: H01S1/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubidium atom oscillator in which deterioration of frequency stability can be suppressed, even if a rubidium lamp is miniaturized and quantity of light is decreased. SOLUTION: Since a light reflecting part 2 is provided to an inner wall part of a cavity 1 containing a rubidium gas cell 5, an incident rubidium lamp light 7 is reflected and passes through the rubidium gas cell 5 several times, so that the quantity of the incident rubidium lamp light 7 is apparently increased. Thereby the decrease in the quantity of light absorbed by rubidium atoms in the rubidium gas cell 5 is prevented, and deterioration of frequency stability of the rubidium lamp light reaching a photodetecting element 6 is suppressed, and further the incident rubidium lamp light 7 is utilized with high efficiency.
Patent JP-H08256840-A (JP)
Title: Elevating desk
Inventor: HIGASHIYAMA YOSHIHIRO
IPC: A47B9/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide an elevating desk with a simple structure which is easily assembled at low cost and can be smoothly elevated. CONSTITUTION: An upper connecting member 6 and a lower connecting member 7, and a driving crank 5g and driven cranks 5a, 5b, 5c, and 5d are made of parts each having the same constitution, respectively, so that the manufacturing costs are lowered. The upper connecting member 6 and the lower connecting member 7 are constituted in a fixed form such that the members 6 and 7 are pivotally supported on upper pins 8 or lower pins 10 of the driven cranks 5a, 5b, 5c, and 5d and the driving crank 5g. Since the constitution is simple, the desk can easily be assembled. Since the driving crank 5g and the driven cranks 5a, 5b, 5c, and 5d are connected by the upper connecting member 6 and the lower connecting member 7 which are arranged so as to deviate from each other at a phase angle θ (≠ 180 deg.) causing no change point, the driven cranks rotate smoothly.  Moreover, since there is no linear sliding portion in the sliding portion, the all of the driven cranks are rotated.
Patent JP-H10260281-A (JP)
Title: Fuel assembly and fuel rod spacer
Inventor: GOTO DAISUKE
IPC: G21C3/328
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly with good productivity and economical performance which is ensuring safety by flattening the power distribution so as not to cause excess power peaking and improving thermal margin of the fuel assembly in a fuel assembly having short fuel rods. SOLUTION: In a fuel assembly 1 constituted by bundling two or more kind of fuel rods 2 and 3 with different length and water rods 6 wherein part of coolant flows in a 9×9 square lattice shape using a plurality of fuel rod spacers 8a and 8b and surrounding this fuel bundle with a channel box 7, the water rods are arranged to occupy at least a part of the lattice position in the 3×3 region in the lattice center and short fuel rods are arranged in the lattice position including 1/8 symmetrical 8 location in the third layer from the outermost containing (5, 2) and not containing (2, 2).