baber/WOPTO huggingface dataset:
Patent JP-H11241636-A (JP)
Title: Intake system of four-cycle engine
Inventor: YASHIRO YOSHINOBU
IPC: F02D41/22
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an intake system of a four-cycle engine which is capable of avoiding lowering of operation feeling due to accidental fire when a throttle valve is suddenly opened like a no-load racing, even when the throttle valve is arranged near the opening of an intake valve. SOLUTION: In an intake system of a four-cycle engine 1 in which a butterfly throttle valve 20 opening and closing by interlocking with a throttle grip is disposed on the halfway of an intake passage communicated with a combustion chamber and a fuel injection valve 25 injecting and supplying fuel is provided on the upstream side or the downstream side of a throttle valve of the intake passage, a flow regulating valve 40 which is disposed on the upstream side of the throttle valve 20 of the intake passage and changes passage area of the intake passage, a step motor (external driving mechanism) opening, closing and driving the flow regulating valve 40 and an ECU (external driving mechanism control means) controlling increased speed of intake flow rate to be slower than increased speed of intake flow rate according to open speed of the throttle valve 20 are provided.
Patent JP-H05180306-A (JP)
Title: Pulley structure in v-belt type continuously variable transmission
Inventor: MATSUSHIMA YOSHIAKI
IPC: F16H55/36
Filed: 1991-02-20
Abstract: PURPOSE:To make a face of a pulley firm, to reduce the total weight and to reduce cost by integrally forming a boss and a truncated flat conical face to have a pulley half body, and making the face surface a chill layer. CONSTITUTION:A pulley half body P made of a pipe-state boss 1 and a truncated flat conical face 2 is integrally formed by casting of an aluminum alloy. A chill layer C of a casting surface exists on each of faces 2 of a fixed pulley half body P1 and a movable pulley half body P2 of the pulley half body P. The chill layer C is a rapid quench solidified layer formed on a product surface as molten metal is rapidly rid of heat on a die surface when the molten metal enters a cavity. By this, the weight of a device is reduced, abrasion resistance of a belt engagement face is secured and the number of manufacturing processes can be reduced.
Patent JP-S63213718-A (JP)
Title: Exhaust device for combustion apparatus
Inventor: HAMANO NOBUO
IPC: F23L17/02
Filed: 1987-02-27
Abstract: PURPOSE:To provide a compact combustion apparatus which performs a high- load combustion by disposing an exhaust duct plate comprising a top folded nearly to a horizontal position, and an exhaust guide plate which forms a second exhaust duct with the folded top and a third exhaust duct with the upwardly inclined bottom, and forming a bead part protruding downwardly into the exhaust gas flow in the ceiling of the exhaust pipe. CONSTITUTION:Rain entering an exhaust top 23 and the underside of a louver 20 flows along the folded part 19 of the louver 20, a folded part 13 of an exhaust guide plate 15, the rear surface 8 of an exhaust duct plate 11 and a folded part 10, and flows onto the bottom 7. The rain entering the upper part of the louver 20 hits against the exhaust guide plate 15 and falls, intercepted by the folded part 14 to drip down, and is drained similarly. Rain hitting against the ceiling of the exhaust pipe 25 drips by a bead part 33 in the section of the exhaust pipe 25, and is drained out of the combustion apparatus by way of the bottom 7, and never infiltrate into a heat exchanger 5.
Patent JP-S62201427-A (JP)
Title: Camera having program display function
Inventor: ISHIKAWA NORIO
IPC: G03B7/097
Filed: 1986-02-28
Abstract: PURPOSE:To grasp understandably the feature of an automatic exposure program by expressing the combination of a shutter speed and an iris value corresponding to the luminance of a subject in the program on the basis of a program chart. CONSTITUTION:The titled camera is provided with plural automatic exposure programs, a selecting means for selecting any one of the automatic exposure programs and a display means for displaying a program chart indicating the combination of a shutter speed and an iris value corresponding to the luminance of the subject and displaying the program chart of the automatic exposure program selected by the selecting means so as to turn on and off the program chart. Since the programs enabled to be selected are displayed and the program chart of the automatic exposure program selected by the selecting means is displayed so as to be turned on and off, the feature of the selected program can be easily compared with that of other programs and the feature of the selected program can be understandably displayed and informed to the user of the camera.
Patent JP-S53132033-A (JP)
Title: Coating powder composition
Inventor: UEHARA KAZUHIRO
IPC: C09D5/00
Filed: 1977-04-22
Abstract: PURPOSE: A polyester resin coating powder composition free from causing abnormal phenomenon, e.g. cissing, cratering, etc. on coating films, even when incorporated with different types of powder coating compounds, particularly acrylic resin powder coating compounds, comprising a polyester resin and an acrylic copolymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60189444-A (JP)
Inventor: INOUE TOORU
IPC: B32B37/10
Filed: 1984-03-08
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-S58163081-A (JP)
Title: Recognizing system of on-line handwritten character
Inventor: WAKAHARA TOORU
IPC: G06K9/62
Filed: 1982-03-23
Abstract: PURPOSE:To improve the recognizing capacity of characters, by calculating a distance between strokes for both an input pattern and a standard pattern having an equal number of strokes. CONSTITUTION:A character information input device 1 supplies X and Y coordinates of holographs of strokes of an input pattern and delivers a writing point train to a preprocessor 2. The writing point train obtained from the processor 2 is sent to a stroke feature point extracting device 3. The device 3 extracts the feature point train representing each stroke. This train is sent to an inter- stroke distance calculating device 5 and a stroke feature point resynthesizer 7. A standard pattern storing device 4 sends a stroke feature point train of a correct order of strokes and a correct number of strokes to the device 5 and the resynthesizer 7. An inter-pattern calculating device 8 calculates a distance between patterns. A minimum distance detector 9 detects the minimum distance between patterns.
Patent JP-H04263842-A (JP)
Title: Ct device having dexa function
Inventor: KUMAMOTO MIYAKAI
IPC: A61B10/00
Filed: 1991-02-19
Abstract: PURPOSE:To measure the bone salt quantity and to erase the unnecessary element substance image data by providing an X-ray source for DEXA (double energy X-ray absorption) in a CT devices, and also, providing a difference processing means for DEXA. CONSTITUTION:Not only a CT terminal but also a high energy terminal H and a low energy terminal L are provided in a primary transformer 12, so that these three terminals can be switched in accordance with a use purpose. An X-ray rotary metallic filter 50 is provided, and in addition to memories for a CT and a scanogram, a high energy memory 26, a low energy memory 27, and a difference calculating circuit 51 for executing a difference processing of outputs of these memories 26, 27 are provided. The rotary metallic filter 50 is constituted so as to arrange that for a CT 25, that for low energy 23 and that for high energy 24 in a sector on a disk, and the filters 23, 24 prevent a beam hardening phenomenon by which an energy spectrum is varied by passing through a patient 1 and a decrease/ weakness coefficient is fluctuated due to body thickness.
Patent JP-S60188492-A (JP)
Title: Apparatus for treating waste liquor
Inventor: TOMITA NAOYUKI
IPC: C10M175/00
Filed: 1984-03-09
Abstract: PURPOSE:To increase COD removing ratio and to reduce treating cost, by providing a means for adding an electrolyte and a means for controlling the quantity of the electrolyte to be added so that electric current to be applied to an electrostatically treating device has a predetermined value or above. CONSTITUTION:Waste liquor in a reservoir 1 is fed through pipes 10, 11 to a cartridge filter or a filter 2 packed with a conventional filter medium by means of a pump P1 to remote an SS component. The waste liquor from which the SS component is removed is introduced into an electrostatically treating device 3 wherein its inner tube is negatively electrified and its outer tube is positively electrified by DC to treat electrostatically the liquor. The waste liquor is treated by passing it through a space between the outer tube 22 and the inner tube 23 of the electrostatically treating device. When the electrical conductivity of the waste liquor to be treated is low, an electrostatically treating effect in the electrostatically treating device 3 is low, and hence, the electrostatically treating effect can be improved by increasing the electrical conductivity of the waste liquor by adding an appropriate electrolyte soln. according to the type of the waste liquor.
Patent JP-H02228427-A (JP)
Title: Method for hardening gear by electron beam
Inventor: OTA MASAO
IPC: C21D1/09
Filed: 1989-03-01
Abstract: PURPOSE:To instantaneously and uniformly heat and harden harden the whole gear by dividing an electron beam in different directions, irradiating the flank of the gear at a specified distance with the divided beam and rotating the gear at a high speed. CONSTITUTION:The gear 1 is rotated by a rotating device at a high speed (about 5 revolutions/sec), and electron beam 6 focused by a focusing coil 9 is projected on a beam collector 12, and the stabilization of the beam characteristic is waited. A rectangular-wave signal is inputted to a deflecting coil 10 from a high-speed deflecting system 11, and the beam is bisected at the deflection angle + or -1 deg.. One flank 7 of the gear 1 at a specified distance is stopped for about 0.5msec, the beam is moved instantaneously (about 200m/sec) to another flank 7 and the flank is stopped for about 0.5msec, and the beam is returned to the original position. The process is repeated at the cycle of 1kHz, hence the whole gear is uniformly heated, and the hardness of the addendums controlled to >= about 600Hv.
Patent JP-S55139956-A (JP)
Title: Air valve type carburetor
Inventor: ODA NOBUO
IPC: F02M17/00
Filed: 1979-04-16
Abstract: PURPOSE: To rationalize fuel measurement and make the whole device smaller by supplying fuel to the mixing chamber, which is provided between an air valve and a throttle valve and to which constant negative pressure is always applied, from the film type fuel adjusting part 5.  
     CONSTITUTION: An air valve 2 and a throttle valve 3 between which a mixing chamber 4 is formed are provided in the carburetor body. A main nozzle 7, which is connected with the film type fuel adjusting part 5 through a passage 6, opens into the chamber 4. Also, in the passage 6, a measuring part member 25 which is opened or closed and is in communication with the air valve 2 is provided to supply fuel corresponding to the opening of said air valve 2. The adjusting part 5 has a fuel chamber 16 formed by the diaphragm 17, and fuel of constant rate is supplied to the chamber 16 through a needle valve 15 from the fuel tank 12, the pump 13, and the pressure controller 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05252425-A (JP)
Title: Video telephone system
Inventor: NISHIMURA HIROYUKI
IPC: H04N7/14
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a video telephone system capable of being visually observed from the same direction as a display part. CONSTITUTION:In a display part main body 6 having a display part 6a such as a CRT, an LCD, etc., a picture/writing rack 7 is provided in a state inclined forward, in the rear of the upper part of the display part main body 6, and also, a holding part 7b for fixing a document, etc., is provided in the upper end part of the picture/writing rack 7. Moreover, this equipment is constituted so that a picture/writing camera 9 is attached in the direction opposed to the picture/writing rack in front of the upper part of the display part main body 6.
Patent JP-H07258062-A (JP)
Title: Cosmetic
Inventor: IWAHARA MASAYOSHI
IPC: A61K8/00
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a cosmetic showing high safety and excellent effect on beautifying action, hair dressing action, wrinkle prevention, moisture retention, hair nourishing action, etc., useful for various cosmetic reaching a wide range of all kinds of cosmetics usable for external use such as lotion, milky lotion, cream, pack agent, soap, cataplasm, plaster agent, paste agent, ointment, essence, gelatinizing agent, shampoo, rinse, powder, foundation, toilet lotion, facing cleaning foam, hair tonic, hair nourishing agent, bathing agent, etc., because of synergistic improved effect by using further an enzyme, etc. CONSTITUTION:A cosmetic is mixed with a fruit body of Pleurotus cornucopiae, a culture substance of a mycelium of Pleurotus cornucopiae, an extracted substance of the fruit body of Pleurotus cornucopiae or their mixture and optionally an enzyme, etc.
Patent JP-S57162335-A (JP)
Title: Vector scan type flaw detector
Inventor: WADA YOSHIFUSA
IPC: G01N21/93
Filed: 1981-03-30
Abstract: PURPOSE:To perform a flaw detection without error by comparing a vector scan signal fully coated on a mask pattern with a pattern signal obtained by emitting a specimen to be inspected. CONSTITUTION:Electron beam generated by a generator 30 is shaped to an ultrafine spot via an electronic lens system 302, is then deflected by a deflector 303, and is emitted to a specimen 304 to be inspected. The data of reference pattern is sequentially inputted to a vector scan signal generator 307 under the control of a CPU 306 from an external memory 305, and a vector scan signal to be fully coated on the pattern is generated. A deflection controller 308 receives the vector scan signal, and controls the deflecting means 303 to scan the specified pattern. The pattern signal obtained by scanning the specimen 304 is detected and amplified by an amplifier 309, and is converted into binary data of pattern presence or absence via a converter 310. Then, it is taken with the exclusive or from the data of the reference pattern, and the presence or absence of a flaw is detected by a discriminator 311, and the flaw is recorded by a recorder 312.
Patent JP-2000244647-A (JP)
Title: Transmission path distance measuring method by delay time measurement and its device
Inventor: TOMIOKA KATSUMI
IPC: H04M3/26
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission path distance measuring method and a device for measuring a transmission path distance between a switchboard 1 and a subscriber's device 2 by using transmission path delay time measurement without disturbing the transmission band of a main signal. SOLUTION: A switchboard 1 is provided with a main signal selection instructing part 11, and each subscriber's device is provided with a buffer storage monitoring part 24 and a buffer monitoring cell generating part 26 for receiving a selected signal to periodically inform the band of the main signal of a buffer to the switchboard 1. The switchboard 1 is provided with a transmission control judging part 15 for instructing distance measurement while controlling and judging it so that the band of a signal for distance measurement + a band 102 of the main signal becomes not more than a maximum transmission band 100 of a transmission path to be measured in consideration of the band of the signal for distance measurement based on the change of the band 102 of the main signal from the above mentioned information.
Patent JP-2000249940-A (JP)
Title: Optical switch
Inventor: FURUKAWA HIROSHI
IPC: H04B10/29
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize the moving mechanism of a moving side optical fiber of a mechanical optical switch. SOLUTION: The optical switch 20 is used to switch and connect, for example, one piece of the moving side optical fiber 4 to the desired stationary side optical fiber 3 by moving the moving side optical fiber. The moving mechanism 23 for moving the moving side optical fiber 4 is constituted by connecting the free ends of two cantilevered deflectable and deformable leaf springs 25 parallel with each other to each other by a connecting member 26. The front end side part of the moving side optical fiber 4 is fixed to the connecting member 26 and a coil 27 is fixed thereto. A magnet 28 to act a magnetic field on the coil 27 is arranged to constitute an actuator 29 of a voice coil type. When control current is passed to the coil 27, force is given in the arraying direction of the stationary side optical fibers 3 and the leaf springs 25 of an equal length are deflected and deformed.  The connecting member 26 moves in parallel and may be located at the position of the desired stationary side optical fiber 3. The position of the moving side optical fiber 4 is controlled by the feedback of the deflection quantity detected by strain gages 32 stuck to the leaf springs 25.
Patent JP-S62205036-A (JP)
Title: Production of hydrocarbon
Inventor: OTSUKA KIYOSHI
IPC: B01J27/10
Filed: 1986-03-06
Abstract: PURPOSE:To produce hydrocarbons such as ethane, ethylene, etc., having higher molecular weight than methane, by bringing methane as a raw material into contact with a catalyst of one or more alkali metal halides supported on a basic oxide in the presence of oxygen under heating. CONSTITUTION:For example, a basic oxide (e.g. oxide of magnesium, cerium, etc.) is added to an aqueous solution of one or more alkali metal halides (e.g. lithium chloride, lithium bromide, etc.), which is evaporated to dryness, heated at 100-200 deg.C and dried to give a catalyst of the alkali metal halide supported on the basic oxide. Methane is brought into contact with the catalyst in the presence of methane at 500-1,000 deg.C to give hydrocarbons having higher molecular weight than methane. Methane in natural gas can be used as raw material methane and oxygen in air can also be used as the oxygen. EFFECT:Has extremely high selection ratio of methane to ethylene.
Patent JP-H09245910-A (JP)
Title: One touch operation connector for flexible cable
Inventor: IGARASHI ISAO
IPC: H01R12/79
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector which is used for a flexible cable, it can be securely connected to and which can be operated by one hand. SOLUTION: A connector comprises a housing 2, plural contacts 3, and a pressure member 5, which is composed to press a flexible cable (FPC) 4 to a contact 3, and it is rotatably provided on an aperture side end part of a receiving part 21 of the housing 2. In this case, a second engagement part 31a of a contact 2 in the housing 2 is engaged with a first engagement part 52 provided on the pressure member 5 before the FPC 4 is pressed to the contact 3 by the pressurizing member 5, thereby operation feel can be generated.
Patent JP-H03252413-A (JP)
Title: Production of polymeric peroxy ester, free radical generator and vinyl polymer
Inventor: SUYAMA SHUJI
IPC: C08F299/04
Filed: 1990-03-01
Abstract: PURPOSE:To provide the subject new polymer composed of two specific kinds of constituent units alternately bonded at random, producible easily, having high safety and stability, highly soluble in vinyl monomers and useful as a polymerization initiator for high temperature polymerization. CONSTITUTION:The objective polymer is a compound composed of the units of formula I and formula II (R is -CH2CH2-, -CidenticalC-, etc.) alternately bonded with each other by head-to-head or heat-to-tail random bonding style at a molar ratio (I:II) of 6:4 to 4:6 and having a molecular weight of 1,000-15,000. The polymer is preferably produced by reacting an acid chloride of formula III (e.g. tetrahydrophthaloyl chloride) with a hydroperoxide of formula IV (e.g. 2,5-dimethylhexane-2,5-dihydroperoxide) in a solvent (e.g. benzene) in the presence of an alkali (e.g. pyridine) at 0-30 deg.C for 3-5hr.
Patent JP-H04266259-A (JP)
Title: Reader
Inventor: IJUIN KAZUYA
IPC: H04N1/028
Filed: 1991-02-21
Abstract: PURPOSE:To prevent floating of an original and deflection or the like and to surely make close contact of the original by depressing the original carried to a read means with a pressing means made of a flexible sheet. CONSTITUTION:Light radiates from an LED 105a being a light source of a close contact image sensor 105 to a picture information face of an original S and the light reflected from the picture information face is formed on a photoelectric conversion element 105b formed on an upper face of the close contact image sensor 105 for the read of the picture information. A pressing means 106 is made of a flexible sheet 106a such as a polyester film to press the original S onto a read line (photoelectric conversion element) 105 of the close contact image sensor 105. Through the constitution above, the pressing means is formed to be flat, the height of the entire reader is reduced and no high assembly accuracy is required to lead the reflected light to a read section.
Patent JP-S60204621-A (JP)
Inventor: MAIKERU RICHIYAADO HEIZU
IPC: C01G43/025
Filed: 1985-03-08
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-H01222055-A (JP)
Title: Formation of thin film and photosensitive body
Inventor: FUJITA NOBUHIKO
IPC: G03G5/082
Filed: 1988-02-29
Abstract: PURPOSE:To form the uniform thin film of a photosensitive body on the surface of a substrate at a low cost by introducing a microwave into a vacuum chamber through a phone-shaped waveguide when a raw gas is introduced into the vacuum chamber wherein the substrate is arranged, and the raw gas is excited by microwave energy to form a thin film on the substrate. CONSTITUTION:The gaseous raw material of an Si compd. is supplied into the vacuum chamber 2 wherein a drum-shaped substrate 3 is arranged. The microwave from a microwave oscillator 1 is introduced into the vacuum chamber 2 through the sectorial phone-shaped waveguide 4 provided with at least one magnet 8. The raw gas is excited by the microwave energy to produce the plasma, and a thin amorphous Si film is formed on the surface of the substrate 3 to produce a photosensitive body for electrophotography. In this case, plural waveguides 4 are used, or the substrate 3 is rotated on its axis to form a uniform thin film over the whole surface of the substrate 3 at a high rate.
Patent JP-H01223355-A (JP)
Title: Humor analyzer
Inventor: MIYAHARA YUJI
IPC: G01N27/27
Filed: 1988-03-02
Abstract: PURPOSE:To enable analysis on components quickly and at a high accuracy with a higher operability of the apparatus, by a method wherein a sensor body is arranged in a long-sized tape and housed in a cartridge to make the cartridge disposable. CONSTITUTION:A cartridge B loaded with a proper biochemical sensor 4 according to the type and inspection item of humor is housed into a housing section 7 of an apparatus body A. A rest time of a tape 3 is determined by a reaction time between the humor and the biochemical sensor 4 to control winding conditions with a tape control button 13 and the tape 3 is wound up. With the winding of the tape 3, the biochemical sensor 4 can be moved sequentially to a specified position. Then, as a recess 5 of the tape 3 comes under a sample dripping port 8, the tape 3 is rested and a humor sample is dripped into the biochemical sensor 4 in the recess 5 to react. At this point, a needle-shaped metal terminal lowers automatically and gets in contact with an electrode 6 of the tape 3 to detect a potential change or the like in ion activity due to a reaction of the biochemical sensor 4 with a detector. Thus, results of a humor analysis are shown on a display section 10.