baber/WOPTO huggingface dataset:
Patent JP-H1064580-A (JP)
Title: Sodium-sulfur battery
Inventor: BITO AKIHIRO
IPC: H01M10/39
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery which can stop the feeding of sodium to a solid electrolyte pipe rapidly when the battery is made at an abnormal high temperature, and can manufacture a member necessary for the above purpose, having little unevenness of the form and at a low cost. SOLUTION: This battery is composed by housing a sulphur S in a positive electrode chamber R2; providing a cylindrical partition 8 with bottom inside a solid electrolyte pipe 4 to be a negative electrode chamber R1, at a prescribed interval between the solid electrolyte pipe 4; and a sodium container 5 housing a sodium Na at the inside of the partition 8, at a prescribed interval between the partition 8. To the outer periphery of the upper end (the opening) of the partition 8, a ring form member 9 comprising a material with the thermal expansion coefficient smaller than that of the sodium container 5 is fitted, so as to block a gap g between the upper part of the partition 8 and the sodium container 5, when the battery is made at an abnormal high temperature, and the feeding of the sodium Na to the solid electrolyte pipe 4 is to be stopped.
Patent JP-H0540299-A (JP)
Title: Normal wind camera enabling use of intermediately extracted film
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/24
Filed: 1991-08-05
Abstract: PURPOSE:To provide the normal wind camera which prevents double exposure in the case of loading an intermediately extracted film photographed by a pre-wind camera. CONSTITUTION:This normal wind camera is equipped with film feeding means 28-31, display driving means 28 and 29 to identify and display the state of using the film by driving a film using state identifying and displaying means provided at a cartridge, film detecting means 27 to detect whether the loaded film is the intermediately extracted film or not by discriminating the identifying and displaying means, photographed information detecting means 18 and 23 to detect whether photographed information is recorded to the arbitrary frame of the film or not in the case of taking-up the film, and control means 21 to inhibit photographing when the loaded film is the intermediately extracted film and it is detected that the photographed information is not recorded to the head side frame, to rewind the film, to identify and display either the intermediately extracted film or the used film by using the identifying and displaying means.
Patent JP-2000058410-A (JP)
Title: Scanning charged particle beam applying apparatus and microscoping method and semiconductor manufacturing method using the device
Inventor: YOSHIMURA TOSHIYUKI
IPC: H01J37/22
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a scanning charged particle applying apparatus which realizes automation of manufacturing steps and a processing in a high precision by evaluating pattern images by measuring two dimensional sizes on a screen. SOLUTION: This charged particle beam applying apparatus is provided with an input and output means 313, which detects a reference pattern image 315 and a signal obtained by radiating charged particle beam to a real pattern processed by a processing device by a detecting system 308, displays a pattern which processed the detected signal by a signal processing system 309 as a monitoring pattern image 316 with the reference pattern image 315 together on the same screen, compares both the pattern images by a judging part, based on a judging parameter and outputs the result to the processing device via a network 314.
Patent JP-S60112469-A (JP)
Title: Paper-feeding roller
Inventor: YOSHIMURA SHIGERU
IPC: B65H27/00
Filed: 1983-11-24
Abstract: PURPOSE:To enable automatic temperature compensation for a paper-feeding roller and print accurately, by a method wherein the rubbers provided at the outer peripheries of a paper-feeding roller and a driving pulley are provided with predetermined thicknesses relative to the outside diameters of the rollers, in a printer. CONSTITUTION:A reference paper-feeding roller 27 is fixed to a shaft 28, and a driving pulley 29 is fixed to an end of the shaft 28. The outer periphery of the roller 27 is covered by a rubber 30 having a thickness t1, and that of the pulley 29 is covered by a rubber 31 having a thickness t2. The outside diameters d1, d2 of the rollers 27, 29 are equal to each other, namely, d1=d2, so that t1=t2. Where the outside diameters of the rollers 27, 29 are different from each other, the thicknesses t1, t2 of the rubbers are so set that t1=ad1 and t2=ad2. Accordingly, automatic temperature compensation for the paper-feeding roller is ensured, and it is possible to accurately print without being affectedd by temperature variations or the like.
Patent JP-H0564355-A (JP)
Title: Reverse power protection method for network power distribution
Inventor: KOMATSUKI HARUZOU
IPC: H02H3/42
Filed: 1991-08-30
Abstract: PURPOSE:To enhance the reliability of prevention and protection of reversed power by opening with a breaker the output from a power distribution line at the low voltage side of a transformer for stepping down the high voltage to the low voltage when more than 1 of relay outputs and breaker operation outputs have changed. CONSTITUTION:This method comprises at least a vacuum breaker 1 installed at a branch point of a power distribution line B at high voltage side, an overcurrent relay 2, ground fault direction relay 3, and an undervoltage relay 9 installed at the power distribution line C at low voltage side. When the outputs of all the relays of the overcurrent relay 2, ground fault direction relay 3 and undervoltage relay 9 and more than one operation output of the vacuum breaker 1 are operated, the power distribution line C at low voltage side of a transformer 6 for stepping down the high voltage to low one is opened in an air circuit breaker 10. Then, at the time of outputting from the undervoltage relay 9, the closing of the air circuit breaker installed to the low voltage power distribution line C is prevented, and the ingress of reverse power from the power distribution line C at low voltage side to the power distribution line B at high voltage side can be prevented. By doing this, the reverse power protection for network power distribution can be realized without using network relays.
Patent JP-2001052636-A (JP)
Title: Display device and its driving method
Inventor: KUSUNOKI TOSHIAKI
IPC: G02F1/136
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of point defect and line defect on a display screen even when the short circuit is generated by the defect of a tunnel insulating layer by providing a plurality of picture elements arranged in the shape of a matrix, with a plurality of electron discharging parts formed on a plurality of continuous cross zones of a lower electrode and an upper bus electrode. SOLUTION: A thin film-type electron source matrix is formed by arranging a plurality of lower electrodes and a plurality of upper electrodes 13 (or upper electrode bus lines 15) perpendicularly to each other on a base. When a display device of (x×y) picture elements is manufactured, (x×y) thin film-type electron source matrixes are ordinarily manufactured by perpendicularly arranging (x) pieces of lower electrodes 11 and (y) pieces of upper electrode bus lines 15 (or upper electrodes 13), but here, the integral multiple, that is, (a.x)×(b.y) of the thin film type electorn source matrixes are formed. Whereby (a×b) pieces of electron sources can be assigned to one picture element.
Patent JP-2000033898-A (JP)
Title: Front wheel suspension system of motorcycle
Inventor: INAOKA HIROSHI
IPC: B62K25/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce trail change and improve concentration of mass and the like in a front arm type front wheel suspension system. SOLUTION: An upper end of a front fork 2 supporting a front wheel 1 is rotatably supported by an upper joint A on an upper side holder portion 6a formed on a front end portion of a body frame 5 via a steering head 4. Meanwhile, the mid portion is rotatably connected to a front end portion of a front arm 18 by a lower joint B. The front arm 18 extends to the rear of a cylinder portion 14 along the sides of a down frame 7 and the cylinder portion 14, where it is rotatably connected to an upper portion of a crankcase 15, and is further connected to an upper portion of a shock absorber 19 arranged to the rear of the crankcase 15 via a connecting portion 56 and a support arm 57. The rear end portion of the front arm 18 is connected at the rear of a center of gravity G of the body.  The shock absorber 19 is arranged juxtaposed to a shock absorber 26 of the rear suspension in the lateral direction.
Patent JP-H0880163-A (JP)
Title: Feed for fishes and shellfishes containing specific antibody
Inventor: HARA SABURO
IPC: A61K39/395
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a feed for fishes and shellfishes, having a high nutritive value, substitutive for an antibiotic substance, excellent in safety and useful for preventing and treating infectious diseases in the fishes by blending an antibody, expressed in a silkworm body and having the specificity for a pathogen of the infectious diseases in the fishes and shellfishes therein. CONSTITUTION: This feed for fishes and shellfishes is obtained by blending an antibody, expressed in a silkworm body and having the specificity for a pathogen such as Vibrio anguillarum which is a pathogen of Vibriosis, Edwardsiella tarda that is a pathogen of edwardsiellosis of eels or Flexibacter columnaris which is a pathogen of columnaris diseases therein. Furthermore, a silkworm containing the antibody, having the specificity for the pathogen of the infectious diseases in the fishes and shellfishes and expressed in the body is preferably directly dried or converted into a dry powder or purified and blended therein.
Patent JP-H1151219-A (JP)
Title: Pressure balancer of hot and cold water
Inventor: HASHIMOTO MAMORU
IPC: F16K11/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a balance valve element, even if moving in a full stroke, cannot absorb pressure difference, as a result, the pressure difference makes cold or hot water go around the opposite side through the clearance between the balance valve element and the inner face of a housing, which hinders satisfactory adjustment of temperature at a mixing valve in a follower hot and cold mixed water plug in a hot and cold water pressure balancer for balancing the pressure of the hot water pressure and cold water pressure in the primary side in the hot and cold mixed water plug. SOLUTION: In a pressure balancer 10, a ring-like groove 32 is formed in an intermediate section in the direction of the shaft center of a gate valve section 26, and a seal ring 36, which can be expanded and contracted in the radial direction due to its elastic deformation, is secured in the groove with the outer peripheral face 40 of the seal ring 36 slidably fitted to the inner face 13A of a housing 12. The seal ring 36 is pressed against the side face 34A or 34B of the ring-like groove 32 and the inner face 13A of the housing 12 due to the pressure difference between a cold water side chamber 28 and a hot water side chamber 30 for sealing.
Patent JP-H1148026-A (JP)
Title: Strip member processing device
Inventor: SUDA OSAYUKI
IPC: B23D15/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To narrow the area to be occupied by providing a cutting means for cutting a strip member, which is unwound from a roll, at the predetermined length just over an unwinding means. SOLUTION: A cutting conveyor 46 extended in the fore and aft direction is provided just over unwinding means 33, 34, and the cutting conveyor 46 is fitted to a frame 31, and carries strip members 37, which are unwound from rolls 39, 40, backward. A knife-like cutter 47, which is provided just over a central part in the longitudinal direction of the conveyor 46 and which travels along a cord inside of the strip member 37, cuts the strip member 37 carried by the cutting conveyor 46 at the predetermined length. The cutting conveyor 46 and the cutter 47 are provided just over the unwinding means 33, 34 so as to form a cutting means 48 for cutting the strip members 37, which are unwound from the rolls 39, 40, at the predetermined length.
Patent JP-2000055751-A (JP)
Title: Sensor and manufacture thereof with rotary angle limitation equipment for detecting rotary torque
Inventor: BACHNAK NOUHAD
IPC: G01L5/22
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To accurately detect a measurement value with a small rotary angle difference. SOLUTION: First, a measurement box 9 and a casing 2 are connected so that one structure unit can be formed. Then, the casing 2 and the measurement box 9 are separated along prescribed dividing joint surfaces 5 and 6 for forming a rotary angle limiter 7, a first casing part 3 is allowed to continue to a first end part of the measurement box 9, and second casing part 2 is allowed to continue to a second end part of the measurement box 9, thus achieving the limited rotary angle difference between the casing parts 2 and 3 and the measurement box 9.
Patent JP-S60111466-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIMOTO KINSHIROU
IPC: H01L21/316
Filed: 1983-11-22
Abstract: PURPOSE:To eliminate the need for allowance on the alignment of a photograph, and to increase the density of a bipolar IC while minimizing a stepped section in the surface by determining the positional relationship of the boring of diffusion windows for isolation, a sinker and a base through one-time photographic treatment. CONSTITUTION:An silicon oxide film (SiO2) and an silicon nitride film (SiN) are formed on the surface of a wafer 1, to which a buried layer 2 and an epitaxial layer 3 are formed, in a stratiform manner in succession, and other nitride films and the oxide film are removed while leaving the nitride films in an isolation region, a sinker region and a base region forming zone. The surfaces from which the nitride films are removed are oxidized selectively to shape thick oxide films. Photographic treatment is executed, SiN on an isolation-region forming surface and a sinker-region surface is removed, and the isolation region 4 and the sinker region 5 are formed. Likewise, the nitride film on the base zone is removed, and a base region 6 is formed and an emitter region 7 is formed.
Patent JP-S59111656-A (JP)
Title: Corotron wire cleaning device of copying machine
Inventor: OKADA RIYUUZOU
IPC: G03G15/02
Filed: 1982-12-17
Abstract: PURPOSE:To remove automatically foreign matter sticking to a corotron wire and to obtain uniform discharge characteristics by providing a moving means which moves forth and back a rubbing member that clamps and rubs the corotron wire. CONSTITUTION:An insulating thread cutting rod is fitted to insulating members 2 and 3 rotatably in parallel to the corotron wire 7 while fixed axially, and the moving block 9 with electric insulation is engaged threadably with the rod 8 to move left and right in a channel-shaped metallic case 1 by the rotation of the rod 8. A soft rubbing piece 10 made of foamed urethane, styrol fiber, etc., is fitted at the top of the block in one body and rubs the wire 7 according to the movement of the block 9. Brushes 11 and 12 are provided on the internal end surfaces of the blocks 2 and 3. A gear 13 is fitted at the top of the rod 8 in one body and the gear 14 of the rotating shaft of a motor 15 engages the gear 13.
Patent JP-S60112736-A (JP)
Title: Production of cinnamic acid
Inventor: WADA HIROSUKE
IPC: C07C67/00
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a cinnamic acid of high quality useful as a raw material for perfumes, medicines, pressure-sensitive paper and industrial chemicals easily at a low cost, by hydrolyzing a cinnamic acid ester in the presence of an acid having a specific acid strength as a catalyst. CONSTITUTION:A cinnamic acid ester of the formula (R<1> is H, halogen, 1-4C alkyl and alkoxyl; R<2> is H or 1-6C alkyl; R<3> is 1-4C alkyl), e.g. methyl cinnamate, as a raw material is hydrolyzed with water in the presence of an acid catalyst having <=2pKa value if necessary in a solvent at 50-140 deg.C under ordinary pressure to afford the aimed cinnamic acid. An acid catalyst, e.g. p-toluenesulfonic acid, benzenesulfonic acid, sulfuric acid or a solid acid catalyst such as ''Diaion PK-208'' (manufactured by Mitsubishi Chemical Industries Limited) which is a strongly acidic cation exchange resin having <=2pKa value and sulfonic acid functional groups may be used as the above-mentioned acid catalyst. The amount of the acid to be used is 0.001-10mol based on 1mol raw material of the formula.
Patent JP-H1166836-A (JP)
Title: Disk array device
Inventor: IZUMIDA HIDEKI
IPC: G11B33/14
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To enable to avoid decrease in cooling efficiency by providing an unmounted composition part missing a part of part member with a straightening member when plural HDDBOX units are arranged top and bottom, and right and left, and sucks and exhausts cooling air by plural fans for controlling a flow velocity in each canister to a predetermined value. SOLUTION: The device comprises a group of HDDBOX units 4 mounted in the device, a buffer substrate group, and a fan group 10 for cooling them. The HDDBOX units 4 are mounted with arbitrary number of canisters consisting of a head disk assembly for recording and reproducing information and an electronic circuit substrate 6 for controlling HDA5 to be freely removable. When one of the canisters 7 is not mounted with the control circuit substrate 6, a straightening member 13 of a same shape box-like composition member or a flat plate formed straightening member 12 is mounted instead and thus the cooling air is not changed in the flow passage.
Patent JP-H0268041-A (JP)
Title: X-ray ct device
Inventor: SEKI YASUHIRO
IPC: A61B6/03
Filed: 1988-09-05
Abstract: PURPOSE:To execute the movement control of an X-ray source and X-ray detector and to miniaturize the title X-ray CT device by providing a control means to execute the movement control for the rotational centers of the X-ray source and X-ray detector attending with the turn displacement of a shift mechanism part to a rotary mechanism part. CONSTITUTION:A control means 15 is provided to execute the movement control for the rotational centers of an X-ray source 1 and an X-ray detector 2 attending with the turn displacement of a shift mechanism part 6 to a rotary mechanism part 7. The control means 15 are respectively provided on the upper part and lower part, which are shown in a figure, of the rotary mechanism part 7 in an unparallel condition with a photographing hole 3 in between. Then, the control means is composed of fixed supporting members 10, screw parts 12, moving supporting members 11, decelerating machines 13 and motors 14. When it is assumed that a distance between the X-ray source 1 and the center of the photographing hole 3 becomes a distance A, a distance in an arrow C direction is shorter only for the turn displacement of the X-ray source 1 and X-ray detector 2. Accordingly, the movement control to be same as the conventional operation can be executed and the device itself can be miniaturized.
Patent JP-H1168580-A (JP)
Title: Transmitter, receiver, transmitter/receiver and data transmission system
Inventor: HIRAMA KAZUO
IPC: H04N19/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency of non-image data such as numerical value data, character data or the like. SOLUTION: In a transmitter 1, a pattern conversion part 11 selects a two-dimensional pattern corresponding to non-image data, externally inputted out of pre-set two-dimensional patterns, an image compression part 12 compresses, by a prescribed copression method, image data for indicating an image that contains the two-dimensional pattern selected by the pattern conversion part 11 and a transmission part 13 transmits this. In a receiver 2, an expansion part 22 expands the image of the data which a reception part 21 receives and restores the image data, a pattern matching part 23 extracts the two-dimensional pattern from the image data and outputs a value corresponding to this two-dimensional pattern as non-image data.
Patent JP-S60112495-A (JP)
Title: Cleaning agent for surface of electrophotographic planographic printing plate
Inventor: KUNICHIKA KENJI
IPC: B41N3/06
Filed: 1983-11-25
Abstract: PURPOSE:To obtain a cleaning agent for a printing plate surface having a great cleaning effect, by a method wherein an aqueous solution of a compound capable of reacting with zinc oxide to form a hydrophilic substance is mixed with a hydrocarbon solvent and a suspended liquid or emulstion comprising a surface active agent as a main constituent. CONSTITUTION:The cleaning agent for the surface of an electrophotographic planographic printing plate is obtained by mixing (1) an aqueous solution of a compound capable of reacting with zinc oxide to form a hydrophilic substance, (2) a hydrocarbon solvent having an action of dissolving a planographic printing ink and (3) a suspended liquid or emulstion comprising a surface active agent as a main constituent and optionally containing (4) a water-soluble colloidal substance (5) a wetting agent and (6) one selected from molybdic acid, boric acid, nitric acid, phosphoric acid, polyphosphoric acid and water-soluble alkali metal salts thereof. The compound is component (1) is preferably potassium ferrocyanate or the like, and the solvent in component (2) is preferably a petroleum distillate having a boiling point of 120-320 deg.C.
Patent JP-2000054145-A (JP)
Title: Surface treating device
Inventor: MIZUKAMI HIROYUKI
IPC: H01L21/31
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating device capable of uniformly subjecting a substrate of a large area to plasma treatment at a high speed, and moreover, reducing ion damage and capable of finishing it to a product of high quality. SOLUTION: Casing (2) is partitioned into two chambers of a plasma generating chamber (3) provided with a plasma generating electrodes (5 and 5') and a substrate treating chamber (4) provided with a substrate supporting stand (7). Plural plasma blow-off ports (6) are formed on the electrode (5') composing the bulkhead between the chambers (3 and 4). Moreover, on the substrate treating chamber (4), the substrate supporting stand (7) is arranged in such a manner that a substrate (S) is supported parallel to the flows of plasma from the plasma blow-off ports (6). The substrate supporting stand (7) is movable in the horizontal direction orthogonal to the blow-off direction of the plasma in a state in which the parallel interval with the blow-off direction of the plasma is held.
Patent JP-S6375414-A (JP)
Title: Controlling circuit for damper device
Inventor: OKUBO ICHIRO
IPC: F23N3/02
Filed: 1986-09-18
Abstract: PURPOSE:To accurately set the opening of a damper, by controlling a damper motor by a resistance circuit varied according to a load provided between buses and a voltage outputted from a potentiometer according to the opening of the damper, in a controlling circuit for the damper for regulating the quantity of combustion air supplied in a hot water supply device or the like. CONSTITUTION:A control signal from a control signal generating circuit 12 is varied with a load, whereby a sliding contact of a variable resistor part 20 is moved, and a voltage at an output point 22 is varied in a range between a maximum and a minimum. The voltage VB at the output point 22 appears at an output end of a voltage follower circuit 23, and a voltage VC at an intermediate contact 24 is inputted to a positive-side input terminal 261 of an operational amplifier 26 of an amplifying circuit 25. On the other hand, a voltage VP according to the opening of a damper is inputted from a potentiometer 16 to a negative-side input terminal 262 of the operational amplifier 26, and a voltage VG according to the voltages VP, VC is outputted from a terminal 263 to a damper motor-driving circuit 27. Thus, the opening of the damper can be accurately set.