baber/WOPTO huggingface dataset:
Patent JP-H0377004-A (JP)
Title: Instrument for measuring wall thickness of vessel made of synthetic resin
Inventor: NOSE HIROAKI
IPC: G01B11/06
Filed: 1989-08-21
Abstract: PURPOSE:To obtain the measuring instrument which visualizes the optical axis of inspecting light and can easily position a wall thickness measuring point by radiating a visible laser beam having the optical axis aligned to the optical axis of the inspecting light together with the inspecting light to a vessel and measuring the wall thickness. CONSTITUTION:This measuring instrument has a light source section 11 which generates the inspecting light, a visible laser light source section 21 for generating the visible laser beam, a mixing mirror 31 which reflects the inspecting light but allows the transmission of the visible laser beam, a light projector 41 which radiates inspecting light and the visible laser beam in the state of aligning the optical paths to each other to the point to be inspected of the wall surface of the vessel 2, and a light receiver 51 which faces the light projector 41, receives the inspecting light transmitted through the vessel 2 and converts the same to an electric signal. The inspecting light reflected by the mirror 31 and the visible laser beam transmitted through the mirror 31 are introduced in the state of aligning the optical axes to each other to the light projector 41. The inspecting light which is projected to the same point of the vessel 2 from this light projector 41 and transmitted through the vessel 2 is converted by the corresponding electric signal by the light receiver 51.
Patent JP-S58112883-A (JP)
Title: Spare tyre supporting structure for car
Inventor: HATAMA KUNIKAZU
IPC: B62D43/10
Filed: 1981-12-25
Abstract: PURPOSE:To reduce the vibration and the noise of a chassis by fixing a spare tyre to a floor panel through a resilient member while separating its outercircumferential section from the floor panel and supporting to the chassis as a dynamic damper. CONSTITUTION:Since a spare tyre 4 is supported by a resilient member 5 under the state where its outercircumferential section 4b is separated from the bottom of a containing section 2, it will vibrate with the inherent vibration different from that of the chassis. Consequently is will function as a dynamic damper to damp the vibration of the chassis, thereby the vibration of the chassis is suppressed to reduce the low noise while the up-down vibration of a handle is reduced resulting in the improvement of the steering performance.
Patent JP-H09171232-A (JP)
Title: Film cartridge
Inventor: ITO KOJI
IPC: G03C3/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To excellently wind photographic film housed in a cartridge. SOLUTION: An intermediate cartridge 74 is divided to a lower shell 150 and an upper shell 152, and a winding roller 78 is pivotally supported inside the cartridge 74. A guide plate 190 energized by a torsion coil spring 194 and a take-up roller 192 are disposed around the roller 78. Therefore, in the case of winding the negative film housed in the cartridge to the cartridge 74, the neagative film is guided by the guide plate 190 and taken up to be in a layered state on the roller 78 without looseness while it is pressed by the roller 192 with specified nip pressure. Then, the negative film is excellently wound.
Patent JP-S6275788-A (JP)
Inventor: FUNATSU HIROSHI
IPC: G06Q20/40
Filed: 1985-09-30
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-H0957251-A (JP)
Title: Purifying device for pond water, river water and the like
Inventor: MORIMOTO REIO
IPC: C02F1/28
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently purify the polluted water of pond water, river water, etc., over a long period by utilizing humic allophane soil as a filter agent for purifying polluted water while effectively utilizing its adsorption performance and deodorization performance. SOLUTION: Plural filter vessels 2, 2... are installed, successively from an upstream side to a downstream side in the intake port 1 of a pond P or in the weir section, etc., of a river. The many lumpy filter agents S formed by adding a prescribed amt. of inorg. acid to the humic allophane soil made from volcanic ejecta having many fine pores as a raw material, then mixing and bonding the mixture by a binder are housed into the respective filter vessels 2, by which the polluted water of the pond, river, etc., is purified efficiently over a long period.
Patent JP-S60107302-A (JP)
Inventor: YASUDA AYUMI
IPC: B27D3/00
Filed: 1983-11-15
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-2001044424-A (JP)
Title: High breakdown strength semiconductor device
Inventor: YASUHARA NORIO
IPC: H01L21/763
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a high breakdown strength semiconductor device of a low on-resistance with a structure, which is realized using a conventional manufacturing technology. SOLUTION: A plurality of trenches 12 are formed in the drift region between a p-type body region and an n-type buffer region 4. A silicon oxide film 13 is formed on the side surface and bottom surface of the trench 12, with an SIPOS film 14 embedded in the inside. The trench 12 comprises RIE, etc., and the SIPOS film 14 is deposited by an LPCVD method, etc., with an excess part removed by dry etching such as RIE. The SIPOS film 14 is connected to a source electrode 7 at the source side end of the trench 12, while at a drain side end, the SIPOS film 14 is connected to a drain electrode 8 directly or via a resistor.  Since a depletion layer spreads even from the interface with the trench 12 into an n-type drift region 6 at the application of high voltage, the impurity concentration in the n-type drift region 6 is enhanced without damages to a high breakdown strength, so as to lower the resistance in the drift region.
Patent JP-H1039606-A (JP)
Title: Image forming device
Inventor: SUGIYAMA TOSHIHIRO
IPC: G03G15/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a copy machine which can prevent copy operation from performing with short of toner previously even if a toner hopper is minimized by deciding a toner near end accurately. SOLUTION: This copy machine has a toner supply roller 8 for supplying toner from a toner hopper 7 to a developing machine 3, a toner bottle drive device 10 for supplying toner from a toner bottle 9 to the toner hopper 7, a toner sensor 74 for repeating detecting presence or absence of the toner in the toner hopper 7 at designated timing and a toner supply device including a control part 100 for controlling the toner bottle drive device 10 based on detected result of the toner sensor 74. In this case, toner near end or not is determined based on ratio of toner absence detected time to the designated detecting time of the toner sensor 74. The toner near end or not can be determined based on ratio of toner supply time to the designated detecting time of the toner sensor 74.
Patent JP-2001043145-A (JP)
Title: Portable terminal equipment
Inventor: HAZAMA AKIHITO
IPC: G06F12/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To attain the normal end of DRAM access, normal processings for respective blocks, and refreshing access before self-refreshing without forcibly interrupting DRAM access when a main power source turns off. SOLUTION: This portable terminal equipment 10 has a CPU 5, a DRAM 4, a main power circuit which drives the CPU 5 and DRAM 4, a backup power circuit for backup driving, a main power circuit switch arranged in the main power circuit, and a backup power circuit switch arranged in the backup power circuit. In this case, a capacitor which supplies electric power when the main power circuit switch and backup power circuit switch are switched is provided between the main power circuit switch and backup power circuit, and CPU 5 and DRAM 4.
Patent JP-H1143984-A (JP)
Title: Body block for sewerage
Inventor: SAGA SHUNZO
IPC: E03F5/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a body block for sewerage in which an invert can be preliminarily formed to easily perform connection of sewage pipes without causing water leak. SOLUTION: A body block 3 of a manhole 1 is composed of a circumferential wall part 11 and a bottom plate part 12, and connection ports 15, 17 are provided at their joint positions for an outflow side sewage pipe 14 and an inflow side sewage pipe 16 to be connected. On the connection port 15, 17, a piping connection socket 19 is disposed, a socket main body 20 and a holding frame 21 are set to be freely capable of oscillation by a spherical seat, and an extension direction of an invert 18 formed on the bottom plate part 12 and axial lines of the sewage pipes 14, 16 are set to coincide with each other.
Patent JP-S6372649-A (JP)
Title: Production of 3,3',4,4'-biphenyltetracarboxylic acid
Inventor: SHOJI FUSAJI
IPC: C07C63/331
Filed: 1986-09-16
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for various polymers in high yield, by dimerizing a 4-halogenoorthophthalic ester through dehalogenation in a basic aqueous solution in the presence of a noble metal carrying catalyst and a formate under heating. CONSTITUTION:A 4-halogenoorthophthalic ester (especially preferably 4- bromoorthophthalic acid monoalkyl ester or dialkyl ester) is blended with >=2mol, preferably 2.1-5.0mol aqueous solution of a base such as potassium hydroxide, sodium hydroxide, etc., in the presence of a noble metal carrying catalyst (especially preferably Pd-carbonaceous carbon catalyst) and a formate (e.g. sodium formate, etc.) and the mixture is reacted at about 90-120 deg.C to give 3,3',4,4'-biphenyltetracarboxylic acid. The acid is readily recovered.
Patent JP-S6371890-A (JP)
Inventor: TOMITA OSAMU
IPC: G09G3/36
Filed: 1986-09-16
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-2000050401-A (JP)
Title: Power source unit for hybrid electric automobile
Inventor: TORII TAKASHI
IPC: B60L1/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hybrid electric automobile in which reverse power transmission from an auxiliary power storing means to a main power storing means is realized by using a simple circuit constitution. SOLUTION: A main power storing means 1 of a hybrid electric automobile charges an auxiliary power storing means 2 through a DC/DC converter, which is provided with a high voltage side AC to DC converting circuit 5 on the main power storing means side, a transformer 6, and a low voltage side AC to DC converting circuit 7 on the auxiliary power storing means side. The respective unit power storing means 11, 12 of the main power storing means 1 are connected in parallel, and power is supplied from the auxiliary power storing means 2 to the main power storing means 1. When the motor 3 for starting an engine is started, the respective unit power storing means 11, 12 are connected in series, and power is supplied to the motor 3 for starting the engine.
Patent JP-S6372247-A (JP)
Title: Optical receiver
Inventor: KATAGIRI SHUHEI
IPC: H04B10/60
Filed: 1986-09-16
Abstract: PURPOSE:To decrease the fluctuation of a recovered pulse width caused by the change in the optical signal level by changing the identification level corresponding to the output of an amplifier amplifying the output of a photodetector. CONSTITUTION:A clamp circuit 20 is connected between an output of the amplifier 2 amplifying the output of the photodetector 1 and a voltage division point 6 of the resistance voltage division circuit 4. When the level of the optical signal is small, a guard voltage decided by a reference voltage generating circuit and the circuit 4 is used as a identification level, which is given to a comparator 8, and when the optical signal level is larger than a prescribed level, the clamp circuit 20 recovers the pulse at the identification level larger than the identification level formed by the voltage division ratio of the circuit 4. Moreover, when the level of the optical signal is large, the clamp circuit 20 is not operated and the pulse is recovered at the identification level formed by the voltage division ratio of the circuit 4.
Patent JP-S6371646-A (JP)
Inventor: YOAHIMU ADORAA
IPC: G01N27/00
Filed: 1986-09-16
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-2000044026-A (JP)
Title: Conveyer belt
Inventor: HAYASHI SHUICHIRO
IPC: F16G3/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To dispense with a special metal fitting or attachemnt and to facilitate the manufacture by forming couplings at both ends of a belt main body. SOLUTION: In this conveyer belt A, couplings 2 and 2 having a locking hole along the width direction of a belt main body 1 are formed respectively, and locking pins are inserted to the locking holes 3 of both couplings 2, in the condition to make the belt main body 1 in a loop form, to allow both couplings 2 to approach each other. The couplings 2 are formed by turning over the end part 1a of the belt main body 1, and connecting the turned-over end part 1a to the belt main body 1.
Patent JP-2001048079-A (JP)
Title: Modular type nesting type front fork assembly
Inventor: BABAKU RAJAE
IPC: F16F9/54
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a nesting type front fork assembly reducing the number of parts and weight of a front wheel under a spring and deformable so as to be applicable to a wide range of uses. SOLUTION: This modular type nesting type front assembly is used in the front part of a vehicle provided with at least a front wheel and includes a removable self-storing damper cartridge 46. The self-storing damper cartridge 46 includes a housing 64 and a reciprocating piston rod 66 extending in an axial direction from the housing 64. A first fixing mechanism fixes the housing 64 of the self-storing damper cartridge 46 in front of a vehicle so as to perform steering. A second fixing mechanism fixes the piston rod 66 of the self-storing cartridge 46 so as to be adjacent to a front wheel of the vehicle. As a result, the removable self-storing damper cartridge 46 damping movement of the front wheel of the vehicle is provided.
Patent JP-S59107740-A (JP)
Title: Production of inner race for uniform-speed joint
Inventor: NAKANE TSUNECHIKA
IPC: F16D3/20
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a product with a general-purpose press and without requiring removal of an excess metal by machining by combining a stage for obtaining a semi- processed product having the excess metal slightly in a diametral direction with a special die design and a finishing stage for drawing the excess metal. CONSTITUTION:Top and bottom dies 11, 12 have spherical faces 13a, 13b conforming approximately to the outside circumferential surface of a product. The face 14a conforming to the race face of the product is formed in the deep side of the die 11, and the center Q of the curvature thereof is positioned innerly by L from a die parting face 11'. A perpendicular plane part 15 is provided between the plane inclusive of the point Q and the face 11'. The face 14b of the die 12 is slightly expanded diametrally on the die parting face 12' side and when both dies are mated, the face 14b is gently connected to the part 15. A rough material 1 set in the die 12 is pressed by both dies and is expanded diametrally outward, thereby obtaining the semi-processed product wherein the base of a ball groove 15 in the central part has an excess metal 17 slightly larger in diameter than the race face 16 of the product. No burrs, etc. are produced at the mating faces of the dies in this state. The excess metal 17 of the semi-product is drawn by top and bottom dies 21, 22 having 22, 23 conforming to the outside circumferential surface and race face of the product, whereby the product having a prescribed size and shape is obtd.
Patent JP-H0762773-A (JP)
Title: Pc mold form in integral type with erosionproof lining layer and manufacture thereof
Inventor: AOYAMA MIKI
IPC: E04B2/86
Filed: 1993-08-31
Abstract: PURPOSE:To improve the manufacturing efficiency of a PC mold frame in an integral form with an erosionproof lining layer, reduce cost, and increase the adhesion strength of the erosionproof lining layer. CONSTITUTION:A molded plate 12 having an anchor element is constituted by projectingly installing a number of needle-shaped anchor elements 13 at least on one-side surface of the molded plate 12 which acts as erosionproof lining layer. One-side surface of the molded plate 12 on which the anchor elements 13 are projectingly installed is attached on the upper surface of the concrete 110 after being laid into the shaping mold frame of a PC plate 11, and the anchor element 13 part is embedded into the concrete 110.
Patent JP-2000011795-A (JP)
Title: Luminous poly-dome switch
Inventor: KUWAHATA HIRONOBU
IPC: H01H9/16
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminous poly-dome switch with a poly-dome body capable of emitting light, by causing an EL sheet also acting as a spacer to adhere to a back surface part of an embossed sheet made of resin. SOLUTION: An EL, a surface light-emitting element, can emit light from the whole body of its poly-dome by causing an EL sheet 2 to adhere to a back surface of the poly-dome and applying a voltage thereto. This structure eliminates the need for an LED, etc., and therefore the number of part items is reduced and also costs can be reduced.
Patent JP-S59105491-A (JP)
Inventor: BUORUFUURUYUUDEIGAA FUON HAAGE
IPC: D05B27/10
Filed: 1983-11-18
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-S59105739-A (JP)
Title: Remote information input and output device
Inventor: ITOU MITSUO
IPC: H04L29/06
Filed: 1982-12-08
Abstract: PURPOSE:To facilitate significantly the internal processing of a central processor and to reduce the load of input processing by providing a transmission format converter in case a non-standard type is included among plural information transmitters. CONSTITUTION:The information given from control centers 11, 13-1n excepting a control center 12 are transmitted to a central processor 4 in the transmission format shown by a figure (b). Then the output information of the processor 4 is transmitted to the center 11, 13-1n in the transmission format shown by a figure (c). Then the information given from the center 12 is sent to a transmission format converter 5 in the transmission format shown by a figure (d) for frame analysis, word analysis and bit analysis of input information. Thus the information of the center 12 is rearranged into a format constitution of a standard type information transmitter of plural channels and fed to the processor 4. The processor 4 can perform the input processing exactly equal to that for the information of a standard type information transmitter even for the information different in code transmission style.
Patent JP-S59107164-A (JP)
Inventor: ASANO TADASHI
IPC: F25B29/00
Filed: 1982-12-10
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-S6275143-A (JP)
Title: Abrasion alarm device for brake lining
Inventor: IDESAWA ISAO
IPC: F16D66/02
Filed: 1985-09-30
Abstract: PURPOSE:To prevent a decrease in braking performance due to abrasion of a brake lining more than designated by stopping the operation of an engine starter when the brake lining is worn out. CONSTITUTION:A line is worn out by repetition of braking operation. When a core wire of a detecting sensor 5 projected over a back plate 4 is down, the base voltage of a transistor 12 becomes 0, so that the transistor 12 is in the non-conducting state. Accordingly, an electric current is not applied to a pull-in coil 10a of a starter magnetic switch 10 to brake a switch 10b, so that contacts (a), (b) are not connected, and a starter motor 11 is not rotated. Therefore, an engine will now start. Thus, it is possible to prevent a decrease in braking performance due to abrasion of the brake lining more than designated.
Patent JP-H0961863-A (JP)
Title: Nonlinear optical material and its production
Inventor: TANAHASHI ICHIRO
IPC: G02F1/35
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a third-order nonlinear optical material which enables multiplex signal processing by a multiple quantum well structure. SOLUTION: A multiple quantum well structure comprising ZnSe well layers having different layer thickness (2, 5, 7, 10, 20nm thickness) and ZnMgSSe barrier layers is formed by molecular beam epitaxy method on a ZnSe single crystal substrate. A ZnMgSSe barrier layer 8 is formed on a ZnSe single crystal 1, then barrier layers and well layers are successively deposited to form ZnSe well layers 3, 4, 5, 6, 7 to obtain a multiple quantum well structure 2 comprising five well layers of different layer thickness.
Patent JP-H0499620-A (JP)
Title: Laminated film
Inventor: NAKAMURA KENJI
IPC: B32B15/04
Filed: 1990-08-20
Abstract: PURPOSE:To ensure that excellent transparency, electroconductivity, flatness and high durability are obtained by laminating a laminated product consisting of a thin metal oxide film which covers both ends of a thin film of a specific composition ratio of silver and palladium as an alloy over a polymer film coated with epoxyacrylate prepolymer. CONSTITUTION:A transparent conductive laminated film used as a transparent electrode for liquid crystal and touch panel, consists of a metal oxide thin film layer, a metal thin film layer and a metal oxide thin film layer laminated sequentially, on a polymer film with a coating layer of an epoxyacrylate ultraviolet-curable resin containing a silane coupler provided at least on one surface. In addition, the sheet resistance value is 50OMEGA/square cm or lower and the beam permeability is 70% or higher. Further, the metal thin film layer is formed using a silver alloy containing 3 to 30wt.% of palladium for the total weight. Thus a transparent conductive film obtained has excellent transparency, electroconductivity and high durability. If the ratio of palladium for silver is 3wt.% or lower, the film shows a remarkably deteriorated humidity resistance, and if the ratio is 30wt.% or higher, the film shows a significantly deteriorated transparency.
Patent JP-2001042223-A (JP)
Title: Optical device equipped with accurate fine adjusting function
Inventor: ONO KENJI
IPC: G02B21/16
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical device equipped with a fine adjusting mechanism having compact constitution and capable of accurately moving a measuring position. SOLUTION: This device is provided with an observation part having an image incident surface 3 on which the image of the observation area of a surface to be inspected 11 is made incident, image-formation optical systems 1 and 2 enlarging and forming the image of the surface 11 on the surface 3, and an adjusting part 102 for moving an observation area on the surface 11. The adjusting part 102 is provided with a plate member 21 arranged between the optical systems 1 and 2 and the surface 3, and a driving mechanism inclining the member 21 to the optical axis 101 of the optical systems 1 and 2.
Patent JP-H0549634-A (JP)
Title: X-ray television fluoroscopic equipment
Inventor: OZAKI TAKESHI
IPC: H04N5/321
Filed: 1991-08-28
Abstract: PURPOSE:To obtain the X-ray television fluoroscopic equipment which covers automatically a halation area by a collimator, and always can observe an X-ray fluoroscopic image having no halation. CONSTITUTION:A halation detector 13 processes a video signal of a television camera 6 and detects a halation area. A collimator controller 11 receives a detecting signal of the halation dedector 13, controls a collimator 2 so as to cover the halation area, and attenuates incident X rays of the hallation area to X-ray intensity by which no halation is generated.