baber/WOPTO huggingface dataset:
Patent JP-S6253886-A (JP)
Title: Information-recording medium
Inventor: MORIMOTO ISAO
IPC: G11B7/2433
Filed: 1985-12-25
Abstract: PURPOSE:To greatly enhance thermal stability while substantially maintaining the change of optical characteristics peculiar to an Sb-Te binary system, by providing a recording layer comprising at least Sb, Te and Ge in a specified composition range on a base. CONSTITUTION:The recording layer 2 of the information-recording medium comprises at least Sb, Te and Ge, and has a composition of general formula (SbxTe1-x)yGe1-y, wherein x is 0.05-0.7, preferably, 0.1-0.6, and y is 0.4-0.8, preferably, 0.5-0.7. The recording layer 2 is provided by vapor deposition such as vacuum deposition and sputtering. The composition is preferably controlled by ternary co-deposition in the case of vacuum deposition or by flash vapor deposition of a material to be vapor-deposited having a specified composition.
Patent JP-H06114266-A (JP)
Title: Exhaust gas purifying material and exhaust gas purifying method
Inventor: ABE AKIRA
IPC: B01J23/89
Filed: 1992-10-05
Abstract: PURPOSE:To effectively remove nitrogen oxide in an exhaust gas containing excess oxygen at a wide temp. range by mixing a 1st and a 2nd purifying material composed of a 1st and 1 2nd catalyst, respectively carrying a specific material in each of the 1st catalyst and the 2nd catalyst and specifying the quantity of active seed of the 1st and the 2nd catalyst. CONSTITUTION:The exhaust gas purifying material is made by mixing the 1st and the 2nd purifying material composed of the 1st and the 2nd catalyst, carrying silver or silver oxide of the active seed on a porous inorganic oxide to make the 1st catalyst and carrying at least one kind of alkali metal element, at least one kind of element selected from Cu, Co, Mn and V and at least one kind of rare earth metal, which are the active seed, on the porous inorganic oxide to make the 2nd catalyst. And the quantity of the 1st catalyst active seed is 0.1-15wt.% per 100wt.% porous inorganic oxide and the quantity of the 2nd catalyst active seed is 0.5-20wt.% per 100wt.% porous inorganic oxide.
Patent JP-H07140709-A (JP)
Title: Electrostatic charge image developing toner and its production
Inventor: KOIZUMI YOSHIAKI
IPC: G03G9/087
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a toner excellent in electrification characteristics and color reproducing property by irradiating various toner compsns. with microwaves during premixing the compsn. in a premixing process to knead the various toner compsns. in a binder resin so that the various toner compsns. such as a coloring agent can be uniformly dispersed in the binder resin. CONSTITUTION:In the premixing process to knead various toner compns. in a binder resin, the toner compsns. are supplied in a fast stirring type mixing machine equipped with a generating mechanism of microwaves. The compsns. are premixed while irradiated with microwaves to obtain a mixture. The obtd. mixture is continuously heated and kneaded in a bi-axial kneader extruder, cooled with cooling rollers to obtain a coarse pulverized material, then finely pulverized and classified to obtain colored particles having a specified volume and an average particle size. Then specified part by weight of hydrophilic silica is added as an external additive to the colored particles and uniformly mixed to obtain the toner. The water content in the toner compsn. mixture before the kneading process is preferably <1.0 wt. 5%.
Patent JP-H04165341-A (JP)
Title: Camera
Inventor: OGAWA HIDEHIRO
IPC: G03B17/38
Filed: 1990-10-30
Abstract: PURPOSE:To perform the starting and release of other camera connected through a connector by outputting a starting signal from the starting signal output terminal of a connector through the first stroke of the release button of a camera and outputting a release signal from the release signal output of the connector through a second stroke. CONSTITUTION:A switch 12 is turned ON through the first stroke of a release button, when a starting signal for a camera is inputted, the output of a port P12 is brought into H and a transistor 5 is turned ON. When a switch 13 is turned ON through the second stroke of the release button and a release signal for a camera is inputted, the output of a port P13 is brought into H and a transistor 6 is turned ON. Through connection of other cameras having connectors similar to each other respectively to a GND terminal 43, a starting terminal 42, and a relay terminal 41 through a connector 4, a starting signal and a release signal are transmitted to other cameras.
Patent JP-2000125508-A (JP)
Title: Heat sink
Inventor: SATO YOSHIKI
IPC: H02K5/18
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To attach a heat sink to an attaching surface in such a way that the heat sink is not protruded from the surface so that the angle of a fin can be adjusted more appropriately by attaching the fin to a base in a state where the direction of the fin on the base is arbitrarily set. SOLUTION: Pawls 13 are respectively formed at the central parts of four sides on the backside of a fin 11. Correspondingly to the pawls 13, a plurality of engaging holes 14 are made through a base 12 along a concentric circle drawn at an equidistance from the attaching center 15 of the base 12. Therefore, the fin 11 can be set at an arbitrary angle around the attaching center 15 and, at the same time, the fin 11 can be attached to the base 12 by inserting the pawls 13 into preselected engaging holes 15. At the time of inserting the pawls 13 into the holes 15, engaging sections 19 which are formed on the pawls 13 by bending the pawls 13 in chevrons are engaged with the edge sections of the engaging holes 14 of the base 12.
Patent JP-H01134130-A (JP)
Title: Heat conveying machine
Inventor: OTAKE TATSUNORI
IPC: F24D7/00
Filed: 1987-11-18
Abstract: PURPOSE:To make a heat conveying machine small and compact and at the same time miniaturize the size of a radiator by machining as one body a liquid receiver provided with a punching metal inside and a second check valve and connecting the exit side of a first check valve to the upper section of the liquid receiver with a U-tube. CONSTITUTION:A heat carrying machine in the title consists of a coolant heater 1, gas-liquid separator 3, second check valve 5, liquid receiver 2, closing valve 4, U-tube 10, first check valve 9, radiator 6, etc. Because the liquid receiver and second check valve 5 are machined as one body and the exit side of the first check valve 9 is connected to the upper section of the liquid receiver 2 with an U-tube 10, it is possible to process the heat conveying machine small and compact. Further, because it is possible to reduce the inside pressure of the liquid receiver 2 with a little super-cooling by providing a punching metal 14 at the upper section of the liquid receiver 12, the radiator 6 can be made small. Furthermore, by using a pilot type solenoid valve in the closing valve 4, it is possible to shorten the time of opening the solenoid valve 4 when a liquid coolant is supplied from the liquid receiver 2 to the gas-liquid separator 3 so that an increased heat carrying amount may be realized.
Patent JP-H04163975-A (JP)
Title: Superconducting element and manufacture thereof
Inventor: NAKAMURA TAKAO
IPC: H01L39/22
Filed: 1990-10-29
Abstract: PURPOSE:To manufacture a high performance element by forming a superconducting channel of an oxide superconducting thin film obliquely to a substrate film forming surface, and controlling a current flowing to the channel by a superconducting gate. CONSTITUTION:A superconducting element has an insulating film 7 formed on a substrate 5, and a superconducting gate electrode 11 formed of oxide superconductor laminated on the film 7. A gate electrode 4 is disposed on the left end of the electrode 11, and an insulating film 8 is laminated at the right. The right ends of the films 7, 8 and the electrode 11 are so etched as to become one surface obliquely to the film forming surface of the substrate 5, and a gate insulting layer 6 and an oxide superconducting thin film 1 are laminated on the oblique surface 15. The front part of the electrode 11 of the film 1 becomes a superconducting channel 10. Source and drain electrodes 2, 3 are disposed at both ends of the film 1. With the configuration, a miniaturization technique is eliminated, necessity of laminating the superconductor and semiconductor is obviated, and a high performance element can be manufactured.
Patent JP-H01130985-A (JP)
Title: Optical recording medium
Inventor: SATO TAKESHI
IPC: C09B47/08
Filed: 1987-11-18
Abstract: PURPOSE:To obtain an optical recording medium with practically superior properties and economical advantage by forming a recording layer containing a specific compound on a transparent substrate. CONSTITUTION:The best suited method to fix a recording layer containing a phthalocyanine compound such as shown in a formula (Ring A1-A6 are a benzene ring, a naphthalene ring and an anthracene ring independently) is effected by application process. When the recording layer is formed by the application method, a porphyrazine binulear compound is dispersed or dissolved in a common organic solvent such as alcohols, ketones, amides, sulfoxides, ethers, esters, aliphatic halogenated hydrocarbons or aromatic hydrocarbons, and the solution is applied. Recording on a recording medium is made by projecting a laser beam condensed in a flux of about 1mum, preferably a semiconductor laser beam on the recording layer provided on a substrate. As a result, a recording medium which is chemically and physically stable and has adequate absorption and reflective factor in a semiconductor laser oscillation area can be obtained by a highly productivity application method.
Patent JP-H06133810-A (JP)
Title: Holding fitting for piercing eardrops and its production
Inventor: MURAO MASAMI
IPC: A44C7/00
Filed: 1992-10-29
Abstract: PURPOSE:To prevent the dislogment and loss of a piercing eardrop body and fitting body, to facilitate production and to reduce costs by providing the holding fitting which is robust in the construction and withstands use without degradation in spring property in spite of an increase in the use frequencies of the points of a pair of spring foot parts to be successively provided on the front surface part of the fitting body and has the sure holding power of a supporting pin. CONSTITUTION:This holding fitting is constituted by molding the fitting body 3 to a metallic sheet, forming the front surface part 3A having a pin insertion hole 4 to the plane curved surface part W of an approximately foliage shape projecting upward and successively providing a pair of the spring leg parts 3B, 3B on the right and left at the curvature R fitting continuously to the curvature R of the curved surface part W. The holding fitting exhibits the spring property over the entire part and surely holds the supporting pin 2 of the piercing eardrop body 1.
Patent JP-H02137245-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOMIZUKA KAZUO
IPC: H01L21/3205
Filed: 1988-11-17
Abstract: PURPOSE:To prevent a current, which crosses the interior of an epitaxial layer and is made to flow to isolation regions, from generating by a method wherein first and second dummy islands, in which depletion layers are respectively formed, are provided between first and second blocks. CONSTITUTION:A dummy island 13 and a dummy island 14 are connected to a power line VCC and isolation regions 15 are respectively connected to ground ing lines GND 22 and 23. Therefore, the region 15 and the island 13, and the region 15 and the island 14 are reverse-biased. As a result, depletion layers are respectively formed in the junction region between the region 15 and the island 13 and the junction region between the region 15 and the island 14. A current, which is made to flow from a first block 11 in the direction shown by (a), is inhibited by the depletion layer and a current, which is made to flow from 8 second block 2 to the direction shown by (b), is inhibited by the depletion layer. Therefore, as no current is made to flow to the regions 15, the voltage increase of the regions 15 is inhibited. Accordingly, the regions 15 can absorb completely a leakage current to flow in the adjacent blocks in a semiconductor substrate 2 as shown by (c) and (d).
Patent JP-2001111178-A (JP)
Title: Flexible wiring board
Inventor: NISHIDA MIKIJI
IPC: G11B21/21
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board which can be set compactly while folding accurately. SOLUTION: The flexible wiring board 21 comprises a base layer 24 and a cover layer 25 provided on the opposite sides of a conductor pattern 23 wherein a cut 30 for bending the flexible wiring board 21 is made in at least one of the base layer 24 and the cover layer 25. When the flexible wiring board 21 is bent from the cut 30 made in the flexible wiring board 21 in the thickness direction, it can be bent accurately and can be held well in the bent state. Consequently, the flexible wiring board 21 can be set accurately and held well in that state.
Patent JP-H10127208-A (JP)
Title: Fishing lure
Inventor: ITO KOICHI
IPC: A01K85/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing lure provided with many uses, capable of being expected to have high fishing effects. SOLUTION: The surface of a lure body 1 is provided with an imbricate pattern. Thin channels 11 are formed around scales 10 to make the surface of the lure body into an uneven state and adjoining scales 10 are divided by the thin channels 11 to form the imbricate pattern. The projected scale 10 are provided with light reflecting properties and the thin channels 11 are supplied with luminous properties. The scales 10 are subjected to hologram treatment 12. The thin channels are coated with a luminous pigment 13. In the day time, the lure body 1 shows a characteristic color or pattern by the hologram treatment 12 applied to the scales 10. At night, parts of the scales 10 are reduced in tone, the thin channels 11 around the scales 10 emit light and clearly show the imbricate pattern. Highly appealing effects on target fish are actualized night and day.
Patent JP-2000117059-A (JP)
Title: Treatment of organic waste water and device therefor
Inventor: SO KEISEN
IPC: B01D17/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a treating method and device low in cost and having an excellent treated water quality for organic waste water such as emulsion oil portion-containing waste water. SOLUTION: In the treating device for the organic waste water, which has a membrane separation device and a coalescer separation device, the membrane separation device has a membrane separation module 6, a circulation passage 26 provided with a 1st circulation pump 2 for introducing the organic waste water in the primary side of the separation membrane and circulating, a membrane concentrate discharge passage 28 and a discharge passage 27 for the membrane permeated water permeated through the separation membrane in the secondary side 8 of the separation membrane.  The discharge passage 27 is connected to an acid adjusting vessel 12, the coalescer separation device has a coalescer cartridge 17, a floating separation vessel 18 and a circulation passage 30 provided with a circulation pump 15 for circulating the membrane permeated water between the coalescer cartridge 17 and the floating separation vessel 18. The floating separation vessel 18 is provided with an oil portion 32 discharge port on the top and a treated water 31 discharge passage on the bottom.
Patent JP-H03151209-A (JP)
Title: Cutting system for rivet head of pc steel wire in concrete pole
Inventor: TAKAMIYA YOSHIO
IPC: B28B21/68
Filed: 1989-11-09
Abstract: PURPOSE:To contrive improvements in labor saving, safety and efficiency of operation, by a method wherein after centering of a body-filled form with a rivet cutter device, the rivet cutter device is made to approach a bottom end part and a rivet head of a PC steel wire is cut off with each of a cutter blade and bed knife of a bottom plate. CONSTITUTION:An elevation type centering truck 35 is moved toward a rivet cutter device 41 and a form 1 is transferred in an axial direction up to a position where a bottom end part of the form 1 supported horizontally coincides with a stop position X of the bottom end part. When the rivet cutter device 41 stops at a forward movement position, a cylinder 116 for changing a chuck diameter is actuated, to begin with, and a turning face plate 87 is turned counterclockwise, a chuck part 88 is moved toward the center and a bottom plate 6 is chucked on the outer circumference with an outer diameter chuck 111. Then a cylinder 93 of the cutter parts 88 each perform stretching action, a cutter blade 94 is moved toward the center from a peripheral direction along an end face of the bottom plate 6 and a rivet head 12 of a PC steel wire projected on the end surface of the bottom plate 6 is cut off with the cutter blade 94 and a bed knife. With this construction, improvements in labor saving and efficiency of operation can be contrived.
Patent JP-H07140903-A (JP)
Title: Picture display device and its production
Inventor: SAKANO YOSHIKAZU
IPC: H01J29/86
Filed: 1993-11-22
Abstract: PURPOSE:To keep a space between a face plate and a rear plate constant and to reduce fine cracks and sealing failures at sealing parts by joining respective vessel members under the condition substantially without intervening sealing agents. CONSTITUTION:An outer frame member 1, a face plate 13 and a rear plate 4 are formed of glass base body of blue plate, quartz, etc., or ceramic base body of Al2O3, etc. Respective members 1, 13 and 4 have parts at which these members are in contact with each other. A sealing agent housing part in which sealing agents 2 are stored in the outer frame member 1 is machined by methods such as chemical etching and mechanical grinding to form a desired shape. The frame member 3 formed of the outer frame member 1 and the sealing agent 2 is arranged on the rear plate 4 on which an electron beam generating device is formed, further the face plate 13 is arranged thereon and then heating at the temp. at which low melting point frit glass used for the sealing agent 2 melts is applied thereto to weld the frame and face plate. Pressing from the face plate 13 side or from the rear plate 4 side is applied if necessary.
Patent JP-2001112639-A (JP)
Title: Hot plate
Inventor: KIKUCHI MASAHIKO
IPC: A47J37/06
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To realize a hot plate easy to check and exchange and having a long life. SOLUTION: Juice intruded to the rear surface of a meat roasting plate 2 is dropped onto a tray 5 by gravity before reaching a filter 9 to reduce staining of the filter 9. Further, a filter assembly 8 is installed not just under the plate 2 but at a position, which is separated by a plate holding frame 4 and where a temperature is comparatively low, and cool air outside a main body case 1 is supplied to the filter 9 to reduce a thermal burden on the filter 9. Further, the assembly 8 can be attached and detached whether the plate 2 is installed or not, and the assembly 8 is made easy to disassemble and assemble. Thus, the filter 9 can easily be checked and exchanged without giving feeling of troublesomeness.
Patent JP-H06147109-A (JP)
Title: Variable displacement type compressor
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1992-10-30
Abstract: PURPOSE:To improve the responsiveness of the capacity control of a variable displacement capacity compressor. CONSTITUTION:The respectivess of capacity control can be improved at the whole control sphere of a compressor by providing an air feed passage 30 to connect a discharge chamber 3b to a crankcase 2a; a first control valve 20 to open/close the air feed passage 30 in response to suction pressure; steam extraction passages 41a, 41b to connect the crankcase 2a to a suction chamber 3a; and a second control valve 40 to regulate the opening of the steam extraction passages 41a, 41b in response to discharge pressure.
Patent JP-2001119863-A (JP)
Title: Charging method and charging apparatus for secondary battery
Inventor: YAMAMOTO HARUNORI
IPC: H01M10/44
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To discrimination a primary battery and a secondary battery without fail. SOLUTION: This charger is equipped with a voltage detector 242, which detects the voltage of a secondary battery stored in a battery storage 201, a charge 244 which performs charging of the secondary battery by applying voltage to the secondary battery stored in the battery storage 201 by means of an external power source 34, a temperature detector 247 which detects the ambient temperature to which the secondary battery is exposed, and controller 243 which controls the charger 244, based on the signals detected by the voltage detector 242 and the temperature detector 247.
Patent JP-H08151902-A (JP)
Title: Load controller for steam turbine
Inventor: AWADA KAZUYUKI
IPC: F01D21/00
Filed: 1994-11-28
Abstract: PURPOSE: To realize a device which can control load fluctuation during a valve testing period, and can reduce a burden to an operator. CONSTITUTION: A load controller for a steam turbine is equipped with a controller 5 for controlling a load during a valve testing period, which is arranged in parallel to a controller 4 for controlling a load during a normal operating period, and switching relay 6 which changes from the controller 4 to the controller 5 when valves are tested. When the valves are tested, the controller 5, is used, which can appropriately control the loads in relation to steam regulating valves 17 who are not tested. Hereby, load fluctuation during the valve testing period can be minimized, and the steam turbine can be stably operated, and a burden to an operator during a testing period can be reduced as well.
Patent JP-H05129942-A (JP)
Title: Pll circuit
Inventor: INATOMI SHOICHI
IPC: H03L7/22
Filed: 1991-11-08
Abstract: PURPOSE:To regenerate a high speed clock signal with high quality in which a phase deviation is reduced from an input data signal. CONSTITUTION:An input data signal Si and frequency division clock signals Sca, Scb are fed respectively to phase comparators (A)11, (B)12, from which phase error signals Sa, Sb are outputted. Then an adder 13 adds the signals, and the oscillating frequency of a variable frequency oscillator 15 is controlled with a control voltage smoothed by a filter 14. Frequency division clock signals Sca, Scb resulting from frequency-dividing a recovered clock signal So of the variable frequency oscillator 15 are inputted respectively to the phase comparators (A)11, (B)12, in which closed loop control is implemented and the recovered clock signal So is obtained.
Patent JP-H10141600-A (JP)
Title: Piping wall thinning control system
Inventor: OGURA MINORU
IPC: F17D5/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To automatically determine the inspection of piping and the time of replacement by estimating a remaining service life of piping every measured place on the basis of the maximum value of wall thinning speed and the minimum value of the wall thickness value at each measuring point at the time of present inspection. SOLUTION: A wall thinning speed computing means 2 obtains the wall thickness value measured at the time of present inspection and the wall thickness valve measured at the time of preceding inspection at each measuring point stored in a measured wall thickness data base 12a and a measured result data base 12b, and, operating time from the preceding inspection to the present inspection through a data control means 7, and computes the wall thinning speed at each measuring point.  A remaining service life estimating means 9 obtains the wall thinning speed of all the measuring points from the wall thinning speed computing means 2 and obtains the wall thickness value measured in the present inspection and the required minimum value from the measured wall thickness data base 12a so as to compute a remaining service life, and estimates the minimum value out of the remaining service life at each measuring point as the remaining service life of a measured place.