baber/WOPTO huggingface dataset:
Patent JP-H1082346-A (JP)
Title: Engine for motorcycle having head cover
Inventor: ATSUMI TOMOYASU
IPC: F02B75/16
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To radiate the hot air of a cylinder head to the outside, and also improve the permeability of inner sides of head covers, by forming an opening part opened toward the front, upper and rear parts of the cylinder head, between the right and left head covers with which the upper part of the cylinder head is covered. SOLUTION: First and second head covers 75, 76 are attached to a cylinder head 30 in which an intake/exhaust port is formed so that an engine 27 is made to look like large, and the upper part of a camshaft storage part 36 is covered with these head covers 75, 76. At this time, the head covers 75, 76 are arranged by being separated from each other, an opening part 98 opened to the front, upper and rear parts of the cylinder head 30, is formed, and a space among the cylinder head 30 and the head covers 75, 76 is opened to the atmosphere by this opening part 98. Also, an extended part 77 extended downward is formed in the bottom wall of the head cover 76, a plug lead-through opening is formed in the position of this extended part 77, where is opposite to an ignition plug 39, and cooling fins 79... are integrally formed on the peripheral surface of the extended part 77.
Patent JP-2001059194-A (JP)
Title: Rust preventive composition
Inventor: MAEDA AKIO
IPC: C08L83/08
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To impart excellent rust preventing effect and protecting effect to the surface of a metallic product represented by an Mg material and to facilitate coating treatment by blending respectively specified amounts of rust preventive components composed of polyorganosiloxane and a functional group-contg. alkoxysilane and a solvent into the compsn. SOLUTION: A compsn. for rust prevention for Mg and Mg alloys is composed of 100 pts.wt. of rust preventive components of one or >= two kinds selected from polyorganosiloxane contg. one or more kinds selected from the group of an alkoxy group, an epoxy group, an oxime group and a hydroxyl group and a functional group-contg. alkoxysilane represented by the formula and 150 to 10000 pts.wt. of a solvent. The content of each group in polyorganosiloxane is controlled to 10 to 30 wt.% as to an alkoxy group, 4 to 15% as to an epoxy group, 3 to 20% as to an oxime group and 3 to 15% as to a hydroxyl group. Y in the formula denotes an organic functional group such as an amino group, an epoxy group, a methacrylic group, a mercapto group and a vinyl group, and (n) denotes an integer of 1 to 3. As the solvent, an organic solvent of an aromatic hydrocarbon may be used.
Patent JP-H1082517-A (JP)
Title: Incinerator
Inventor: KITAMURA MASASHI
IPC: G21F9/32
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make an overall height of equipment be low by a construction wherein the upper end of an ash collecting pipe extending upward from an ash collecting part of the main body of an incinerator is connected to an ash separating device and an exhaust pipe is provided for a gas vent part in the upper part of the ash separating device, while an ash collecting vessel is fitted to a hopper part of the ash separating device. SOLUTION: An ash collecting pipe 36 inserted into the lower end of an ash collecting part 20 of the main body 21 of an incinerator and extending upward is provided and the upper end of the ash collecting pipe 36 is connected to a gas introducing part in the lateral part of an ash separating device 37. Moreover, an exhaust pipe 40 having a filter 38 and a vacuum pump 39 is fitted to a gas vent part in the upper part of the ash separating device 37 and a gas vent part in the upper part of the exhaust pipe 40 is connected to a gas introducing part in the lateral part of a ceramic filter device 29. Besides, an ash collecting hopper 41 is fitted to the lower part of the ash separating device 37 and an ash collecting vessel 44 is fitted to the lower end of the ash collecting hopper 41 with doubled ash discharge valves 42 and 43 interposed.  Thereby the doubled ash discharge valves 42 and 43 and the ash collecting vessel 44 can be installed in a lateral or upper part of the main body 21 of the incinerator.
Patent JP-H0858578-A (JP)
Title: Railway rolling stock and manufacture thereof
Inventor: ISHIMARU YASUO
IPC: B61D17/00
Filed: 1995-09-14
Abstract: PURPOSE: To efficiently manufacture a railway rolling stock of light weight and high strength and rigidity by providing a plurality of honeycomb panels side by side in the lengthwise direction of a body so as to form a lengthy block, and providing the other honeycomb panels side by side in the circumferential direction of the body on this so as to form a body structure. CONSTITUTION: A honeycomb panel 60 is constituted of a honeycomb core 61 as core material, external combination members 62 as end material, and a pair of face plates 64, 65, and strength members 63 are arranged inside the panel. A plurality of honeycomb panels 60 are provided side by side in the lengthwise direction of a body, and respective opposite end parts are welded so as to form a lengthy block. Meanwhile, the other honeycomb panels are provided side by side in the circumferential direction of the body against the lengthy block, and these are welded together so as to form a body structure block. A plurality of the body structure blocks are combined and joined together so as to constitute a railway rolling stock. Namely, the rolling stock body structure 10 is constituted of side blocks 20, a base frame 30, roof blocks 40, and end blocks 50.
Patent JP-H10273572-A (JP)
Title: Sealing agent for flexible polyvinyl chloride waterproof sheet
Inventor: SERA MASAYA
IPC: C08L27/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing agent which is easily applicable, is reduced in plasticizer volatilization after being applied, can give a seal and an area around it kept flexible for a long time and is reduced in crack formation and V-notch formation by mixing a solute component comprising a polyvinyl chloride resin having a degree of polymerization in a specified range with a plasticizer and a stabilizer with a solvent component in a specified ratio. SOLUTION: The degree of polymerization of the polyvinyl chloride resin is in the range from 400 to a degree of polymerization lower than that of the waterproof sheet to be sealed by 200. The amount of the plasticizer added is in the range from the lower limit larger than the amount of the plasticizer used per 100 pts.wt. resin of the waterproof sheet to be sealed by 10 pts.wt. to the upper limit of 100 pts.wt. It is desirable to adjust the viscosity of the sealing agent during production to 1,000-4,500 cP by using the solvent component. The solvent component is exemplified by tetrahydrofuran, methyl ethyl ketone, chlorobenzene or methyl propyl ketone.
Patent JP-S6392027-A (JP)
Title: Formation of composite passivation film without distortion
Inventor: KOBAYASHI KEIJI
IPC: H01L21/316
Filed: 1986-10-07
Abstract: PURPOSE:To obtain a stable element without cracks, by specifying the thermal expansion coefficient of the glass of a passivation film, forming a glass film having a multilayer structure comprising one layer of stress buffer film neighboring the glass film, and providing a state wherein stress in the passivation film is almost close a distortionless state. CONSTITUTION:A glass layer whose thermal expansion coefficient is 30-50 X10<-7>/ deg.C is formed on the surface of an interconnection region by sputtering or other methods. At least one layer of a stress buffer layer neighboring the glass layer is formed. Namely, an aluminum thin film 2 on a silicon substrate 1 is coated with a passivation film 5 consisting of a first film 3 and the stress buffer film 4. When plasma treatment is performed in forming the film, the growth of the film is further accelerated, and the distortionless glass thin film having excellent homogenity can be formed. Thus the stress in the glass after the passivation film is formed becomes almost close to the distortionless state, and cracks are not generated.
Patent JP-S6299503-A (JP)
Inventor: KADOTA TAKESHI
IPC: B27M3/04
Filed: 1985-10-23
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-H1186099-A (JP)
Title: Advance payment system supply control device
Inventor: HARADA TOSHIHIRO
IPC: G07F15/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an advance payment system supply control device that uses an existing gas meter and can detect the amount of supply of a supplied body without consuming the battery of the gas meter. SOLUTION: This device is equipped with a counter part 15 for counting the amount of used gas counted by a metering device 11, an adapter 3 and a gas meter 1 having cutoff valve 13. In the adapter 3 an optical detection part 32 detects the use amount of gas count and a card reader 33 reads meter rates from a prepaid car 7, on which the meter rates are written corresponding to a prepayment of the used amount of gas. Then, a calculation part 35 converts the used amount of gas detected by the optical detection part to the meter rates and substrates converted meter rates from the meter rates read out by a card read-out part, while a control part 45 makes the breaker perform a close operation when the residual meter rates of the prepaid card become specified rates.
Patent JP-H0773992-A (JP)
Title: Static eliminating brush
Inventor: KITAMURA MASAHIKO
IPC: G03G15/01
Filed: 1993-08-31
Abstract: PURPOSE:To provide a static eliminating brush which has brush bristles uniformly around a shaft, has a sufficient static eliminator effect, and can be easily manufactured at low cost in the static eliminating brush having conductive brush bristles planted all around the shaft. CONSTITUTION:A strip cloth on which conductive brush bristles 1 are planted is wound closely so as to be formed in a spiral shape over the circumferential surface of a metallic shaft 2 rotatably supported. A conductive fiber 1c which is continued in the longer direction, is woven in roughly at the center section in the width direction of the strip cloth, and the strip cloth is bonded over the shaft with conductive adhesives. The conductive fiber 1c shall preferably be a synthetic fiber including carbon power.
Patent JP-H0551203-A (JP)
Title: Method for etching oxide superconducting film
Inventor: TOYAMA OSAMU
IPC: H01B13/00
Filed: 1991-08-23
Abstract: PURPOSE:To etch an oxide superconducting film while almost preventing the deterioration of the superconducting characteristics of the film. CONSTITUTION:An oxide superconducting film is etched by reactive ion etching with gaseous chlorine and gaseous hydrogen as etchants. This etching method hardly causes damage by sputtering and deterioration due to moisture, etc., and ensures a high rate of maintenance of superconducting characteristics and excellent fine etchability.
Patent JP-H07223839-A (JP)
Title: Preparation of carrier for surface plasmon resonance analysis
Inventor: ROBAATO FURANKU SANDAARANDO
IPC: C23C14/18
Filed: 1994-09-30
Abstract: A process for the production of a carrier for surface plasmon resonance analysis (SPR) in which a metallic film comprising a layer of silver is deposited on a surface characterised in that before the film is deposited the surface is subjected to a pre-treatment comprising a step in which it is treated with an oxygen-containing gas to cause oxygen ions to enter the surface to an extent sufficient to sensitive it.
Patent JP-H08100712-A (JP)
Title: Failure diagnostic device for evaporative emission control system
Inventor: MATSUMOTO TAKUYA
IPC: F02M25/08
Filed: 1994-09-30
Abstract: PURPOSE: To lengthen the interval in diagnosing of failure accompanied by the introduction of purge air, so as to reduce frequencies of generation of torque fluctuation, by stopping failure diagnosis when one of the driving states of a vehicle and an engine satisfies the specified condition, and prohibiting starting of failure diagnosis only for the specified time. CONSTITUTION: In an engine 1, a purge pipe 40 is connected to the downstream side of a throttle valve 7 in an intake pipe 9, and purge air is introduced into it from a canister 41. A purge control valve 46 for opening and closing the purge pipe is arranged on the purge pipe 40. The valve 46 is drive-controlled by an ECU 50 on the basis of respective detecting signals from respective sensors 6, 22, 25 to 29 for respectively detecting the driving state of the engine 1. The diagnosis of failure of the valve 46 is performed on the basis of the change of the driving state in changing the introducing amount of the purge gas by the valve 46. In this case, the diagnosis of failure is stopped when the driving state satisfies the specific condition, and starting of the diagnosis of failure is prohibited only for the specified time.
Patent JP-S61115541-A (JP)
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 1984-11-13
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-H03100908-A (JP)
Title: Magnetic head
Inventor: TANAKA ISAO
IPC: G11B5/127
Filed: 1989-09-13
Abstract: PURPOSE:To improve wear resistance by forming control grooves for sliding contact width on the curved part forming parts at the ends on the side for sliding contact with media, packing a nonmagnetic reinforcing material in these grooves and forming the top surface of this nonmagnetic reinforcing material flush with the surface for sliding contact with media. CONSTITUTION:Glass 17, 17 are packed as the nonmagnetic reinforcing material into the control grooves 11, 11 for sliding contact width provided on both sides of the surface 10 for sliding contact with media and the front surfaces of this glass 17, 17 are flush with the surface 10 for sliding contact. The boundary parts of core half bodies 1a, 1b exposed on this surface 10 and ferromagnetic metallic thin films are positioned below the glass 17, 17. The magnetic head constituted in such a manner is increased in the actual width (b) of the surface for sliding contact with media by the glass 17, 17 packed into the control grooves 11, 11 on both sides of the surface 10 and is improved in the wear resistance. In addition, the curved parts of the control grooves 11, 11 exist below the glass 17, 17 and are not exposed on the actual surface for sliding contact with media and, therefore, there is no possibility that the curved parts act as a pseudo gap.
Patent JP-H04116700-A (JP)
Title: Voice analyzing and synthesizing device
Inventor: SEZA KATSUSHI
IPC: G10L19/08
Filed: 1990-09-07
Abstract: PURPOSE:To express the state of coexistence of harmonic components and noise components, which are included in original sounds, with a high precision and to improve the tone quality of synthesized sounds by adjusting amplitude of a harmonic sound source and the white noise in each band to the noise amplitude ration in the band. CONSTITUTION:An analyzing part I is provided with a band-classified noise ratio estimating means 7, which divides an input audio signal 1 to plural frequency bands to obtain rates of harmonic components and noise components included in each band, and a sound source parameter extracting means 5 which obtains the parameter of the harmonic sound source from the inputted audio signal and outputs it as the sound source parameter. A synthesizing part II is provided with a harmonic sound source generating means 9 which obtains the harmonic sound source from the sound source parameter to output it, a white noise generating means 11 which outputs the white noise, and a band-classified amplitude adjusting means 13 which adjusts the amplitude ratio of the harmonic sound source to the white noise in each band to the noise amplitude ratio in the band and outputs it as the driving sound source. Thus, an impulse train or the white noise is prevented from being independently used as the driving sound source to improve the tone quality of synthesized sounds.
Patent JP-S6299696-A (JP)
Title: Air supply device for pressure tank type water feed equipment
Inventor: KUNII HIROSHI
IPC: F04D13/16
Filed: 1985-10-25
Abstract: PURPOSE:To recover water in an air tank certainly, by setting a control valve which opens for a period of required recovery time calculated by a control part, to drive a jet pump, when it is detected by a detector that the air pressure in a pressure tank rises to the jet pump start air pressure, which was calculated by the control part. CONSTITUTION:A lift-up height H which is actually set by an operator, is input by means of an input part 13. The present air pressure in a pressure tank 4 is detected by a detector 14, and it is decided whether it rises above the jet pump start air pressure or not, which was calculated by a control part 20. When the detected air pressure is higher than the jet pump start air pressure, a control valve 12 is opened, through an output part 15, by closing an opening/closing switch 26 for a period of required recovery time, by the control part 20. In this way, as a jet pump 10 is driven, this pump 10 starts to recover the water in an air tank 5, while discharging the water in the pressure tank 4 to a water receive tank 1. Accordingly, the water in the air tank 5 can be recovered certainly, because the jet pump 10 is driven for a period of time which is calculated based on the relation between the air pressure in the pressure tank 4 and the lift-up height, even if the air pressure in the pressure tank 4 varies.
Patent JP-2000062026-A (JP)
Title: Flange forming member, branch pipe lining material, branch pipe lining method, and pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: B29L23/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an economical lining material for a branch pipe which can reduce manufacturing cost and stabilize quality and perform mass production and generate no part for waste processing when it is used. SOLUTION: In a lining material 1 for a branch pipe prepd. by a method wherein the outer surface of a pipe-like resin adsorption material 3 is hermetically covered with a plastic film 2 and after the pipe-like resin adsorption material 3 is impregnated with an uncured curable resin, one end of the pipe-like resin adsorption material 3 is folded back before or after the pipe-like resin adsorption material 3 is cut into a specified length and a flange forming member 4 is fitted on the folded part, the flange forming member 4 is constituted by pinching one end of the pipe-like resin adsorption material 3 with a cylindrical, polygonal prism-like or ring-like inner inserting member 5 fitted in the inner peripheral part of the one end of the pipe-like resin adsorption material 3 and a cylindrical,  polygonal prism-like or ring-like outer inserting member 5 fitted on the outer peripheral part of the one end of the pipe-like resin adsorption material 3 and bonding and integrating them.
Patent JP-S59133115-A (JP)
Inventor: ROJIE MARIBUOWAARU
IPC: B65G47/52
Filed: 1983-12-16
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-S59120577-A (JP)
Inventor: HAGEN HAINTSU BIISUNAA
IPC: B62D55/21
Filed: 1983-12-16
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-H08101964-A (JP)
Title: Automatic vending machine
Inventor: ENDO KENJI
IPC: G07F9/10
Filed: 1994-09-30
Abstract: PURPOSE: To demonstrate the same cooling ability at all times even when the frequency of a commercial power source is different. CONSTITUTION: A left room and a middle left room are cooled by a left evaporator and a middle right room and a right room are cooled by a right evaporator. Among evaporation fans 8-11, for the evaporation fans 9 and 11 of rooms where an evaporator is not disposed, a prescribed delay operation is performed after a compressor 19 is stopped. A controller 14 controls the operation of the compressor 19 so as to attain a set temperature based on the detected temperature of temperature sensors 12 and 13. Also, the frequency of the commercial power source is detected by a frequency detection circuit 17, and in the case of 60Hz against 50Hz, a reference temperature is set low, the delay operation time of the evaporation fans 9 and 11 is set short and the fluctuation of operation ability is coped with.
Patent JP-2000066432-A (JP)
Title: Electrophotographic photoreceptor and image forming device using same
Inventor: SUGIMURA HIROSHI
IPC: G03G5/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high sensitivity to long wavelength light, capable of forming an image almost free from defects, having satisfactory electrification ability from the 1st rotation and attaining high-speed image formation. SOLUTION: A middle layer 3, an electric charge generating layer 5 and an electric charge transferring layer 6 are successively laminated on an electrically conductive substrate 2 to obtain the objective electrophotographic photoreceptor 1. The middle layer 3 contains a bonding resin, 0.5-5 wt.% carboxylate of the formula (R(COO)k)mAn and 10-50 wt.% titanium dioxide, based on the total weight of the middle layer 3. In the formula, R is a linear, branched or cyclic, satd. or unsatd., mono- to tetravalent hydrocarbon group, A is an alkali metal or an alkaline earth metal and each of (k), (m) and (n) is an integer of 1-4.
Patent JP-H03102122-A (JP)
Title: Air conditioner
Inventor: NAKAGAWA NOBUHIRO
IPC: F24F3/00
Filed: 1989-09-13
Abstract: PURPOSE:To make cool air naturally flow down toward areas apart from an indoor unit and to realize an ideal temperature distribution in a room that the head is kept cool and the feet is kept warm, by a method wherein a ceiling opening, which connects a ceiling chamber and the inside of the room, is provided on a ceiling board, and a floor opening, which connects a hollow space and the inside of the room, and a floor ventilation hole are provided on the double floor. CONSTITUTION:During heating operation, warm air is blown at an extremely low velocity through a floor ventilating hole 15, which is provided nearby the edge of a double floor 5, and a floor connecting hole 16 which is provided at a desired position, and is sucked into a ceiling opening 32 provided in a ceiling board 2 to develop a warm air circulating flow. During cooling operation, as cool air is blown through the ceiling opening 32 provided in the ceiling board 2, and sucked into the floor ventilating hole 15 and the floor connecting hole 16 provided in the double floor 5 to produce a gravity down flow of cool air, a very uniform temperature distribution is achieved without uncomfortable feeling. In addition, as a space in a double-glazed window is used as a cold or warm air passage, discomfort due to radiation from outside in summer and due to cold radiation and cold draft in winter, and dew formation on the window glass can be prevented, so that a high grade air conditioning can be realized.
Patent JP-S61115135-A (JP)
Title: Microprogram control system
Inventor: ISHIBASHI KEIJI
IPC: G06F9/22
Filed: 1984-11-12
Abstract: PURPOSE:To install a bulk stack file suitable to large scale integration by transferring data between stack files through an address line with respect to microprogram memory by a sequence control part. CONSTITUTION:A micro command stored in the microprogram memory 9 is accessed in accordance with address information transmitted from the sequence control part 22 through a microprogram memory address line 13, and fetched to a pipe line register 10 in synchronizing with a clock signal CLK. Namely, the executed sequence of the micro command in the microprogram memory 9 is controlled by address information from the sequence control part 22. Thus, since the I/O data line of the stack file is shared, it is made unnecessary, and the number of connection lines to the external circuit of the sequence control part is reduced, whereby the sequence control part suitable to large scale integration, and a large capacity of a stack file can be realized.