baber/WOPTO huggingface dataset:
Patent JP-S63109228-A (JP)
Title: Intake device for internal combustion engine
Inventor: BANBA TOSHIO
IPC: F02B27/02
Filed: 1986-10-24
Abstract: PURPOSE:To miniaturize the captioned device by dividing the intake pipe of each cylinder into plural sectional intake pipes, and winding a sectional intake pipe around a surge tank provided on the opening end part of said sectional intake pipe on the upper course side. CONSTITUTION:The intake pipe of each cylinder is divided into plural sectional intake pipes 14, 16. A surge tank 20 is provided on the opening end part of the sectional intake pipe 16 on the upper course side. The nearly cylindrical surge tank 20 is placed adjacent to a cylinder head 10, and the sectional intake pipe 16 is wound around the surge tank 20. Thereby, an engine as a whole can be miniaturized even when the intake pipe is long.
Patent JP-H0895102-A (JP)
Title: Wavelength converter for laser beam
Inventor: HAYASHI TOSHIMITSU
IPC: G02F1/37
Filed: 1994-09-24
Abstract: PURPOSE: To facilitate the alignment of a basic wave and second harmonic wave by decreasing the number of parts of a device for converting the wavelength of a laser beam, thereby making its constitution compact. CONSTITUTION: An anamorphic prism 4 and BBO (β-BαB2 O4 ) 5 are disposed within a laser resonator composed of a laser tube 1 and a reflection mirror 2 and output mirror 3 arranged on both sides of this laser tube 1. Wavelength conversion efficiency is improved by increasing the power density of the laser beam while the angle phase matching in the direction of the small permissible width for the angle phase matching in this BBO 5 is assured by forming the laser beam made incident on the BBO 5 to elliptic patterns by this anamorphic prism 4.
Patent JP-H10102460-A (JP)
Title: Ecological system preservation and vegetating porous revetment concrete slab
Inventor: YUKIMOTO TAKUO
IPC: E02D29/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To maintain an ecological system by making a net-like sheet adhere monolithically to the bottom of a porous block for embedding a large number of synthetic resin pipes passing through up and down and crossing them in an X-shape each other in a concrete slab. SOLUTION: A large number of synthetic resin pipes 2 are buried in a plane square concrete slab 1 for projecting an L-shaped frame piece 3 along edge sides of two sides adjacent to each other, the pipes 2 are crossed in an X-shape with two pipes as one set to bury, and the ends of the pipes are opened in both front and rear of the concrete slab 1. Then, water-holding agent, fertilizer and soil improvement agent are stored in through-holes formed by the pipes 2, the synthetic resin soil improvement agent, earth and sand suction preventing net-like sheet 4 are made to adhere to the rear side of the concrete slab 1 in order to hold the water holding agent, etc., in the through-holes. By the constitution, soil in the rear of the concrete slab 1 is circulated through the longitudinal through-holes formed by the pipes 2, and ecological system can be maintained.
Patent JP-S62115549-A (JP)
Title: Computer system
Inventor: MORISAWA SHIGEAKI
IPC: G06F3/048
Filed: 1985-11-15
Abstract: PURPOSE:To improve the operability at a supervisory job by providing a screen switching means for switching a display time of a state display screen displayed on a display device of a service processor automatically. CONSTITUTION:The operator inputs a command from a keyboard 21, decodes it by a command decoding section 22 and stores it. A screen display means 23 extracts a command after decoding, the state of a designation device is scanned out, the result is edited and the state display screen is displayed on the display device 26. The operator supervises the state display screen displayed on the display device 26 and when the state display screen of the 1st device is displayed on the display device 26, the display means 23 uses the time supervisory means starting section to give control to the time supervisory means 24. The supervisory means 24 uses a prescribed time waiting section to apply the waiting for nearly several seconds to output a selection signal for the changeover of the state display pattern according to the predetermined order by the screen switching means 25.
Patent JP-H08121888-A (JP)
Title: Refrigerating machine
Inventor: YAGI KOSAKU
IPC: F25B1/00
Filed: 1994-10-20
Abstract: PURPOSE: To perform the normal operation even when refrigerant used for a refrigerating machine is altered by previously providing a controlling method conformed to new refrigerant of alternative candidate of the refrigerant in a controller and altering the method by switching means when the refrigerant is replaced with the new refrigerant for use. CONSTITUTION: A compressor 1 is so controlled at its operating frequency as to become the control target suction pressure calculated by an outdoor controller 22 by the value detected by a suction pressure sensor 16. For example, if the indoor becomes a low temperature and the evaporating capacity of an indoor heat exchanger 8 is lowered, the suction pressure is reduced. When the suction pressure is lowered from the target value, the control for reducing the compressor operating frequency is conducted, the circulating amount is decreased, the suction pressure is hence increased, thereby stabilizing the target suction pressure.  In this case, if refrigerant of operating fluid is altered, the compressor 1 drives the control content of the controller 22 by a control switching unit 23 under the control by considering the difference of the saturated pressure of the refrigerant after the alteration according to the difference of the saturated pressure.
Patent JP-H06103379-A (JP)
Title: Method and device for processing image
Inventor: KATAYAMA AKIHIRO
IPC: G06T3/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide the method and the device for processing an image, which can decrease the memory quantity for storing a connecting relation of each outline vector, in the case of extracting the outline vector. CONSTITUTION:An image is inputted in a unit divided into a belt shape, an outline picture element is tracked in its inputted belt-shaped image unit, and horizontal and vertical vectors are extracted, and stored in a memory 520. Subsequently, the vertical vector connected to each extracted horizontal vector, and the horizontal vector connected to each vertical vector are retrieved, and an outline vector being in a state that the connection of these horizontal and vertical vector is distinct, is extracted.
Patent JP-H0786173-A (JP)
Title: Film deposition
Inventor: HASEBE KAZUHIDE
IPC: C23C16/24
Filed: 1993-09-16
Abstract: PURPOSE:To enhance the inplane uniformity of film thickness without requiring any special holder by setting the film deposition temperature at a specified level or below and the flow rate of disilane gas at a specified level or above. CONSTITUTION:The atmosphere of a reaction tube 3 is heated by means of a heater 22 so that the film deposition temperature is set at 530 deg.C or below. A wafer boat 5 holding a water W is then carried on an elevating/lowering table 43 into the reaction chamber 3 from the lower opening. The reaction tube 3 is then evacuated and disilane gas 30 is introduced at a flow rate of 300 SCCM(300 cc/min) or above into an inner tube 32 from a film deposition gas introduction pipe 61. At the same time, phosphine gas is introduced into the inner tube 32 from a dope gas introduction pipe 62. Subsequently, the reaction tube 3 is evacuated and a film is deposited while rotating the wafer boat 5.
Patent JP-S63109684-A (JP)
Title: Image pickup device
Inventor: HAMADA YOSHIHIRO
IPC: H04N9/07
Filed: 1986-10-27
Abstract: PURPOSE:To simplify the circuit configuration of an image pickup device, by utilizing the noneffective picture area of a solid-state image pickup element as a sensor for detecting color temperature. CONSTITUTION:In an image pickup device 21, a horizontal transferring circuit 23 which sweeps out picture information accumulated as electric charges in a solid-state image pickup element 22 in the horizontal direction is connected to a luminance/color separating circuit 6 and color temperature detecting circuit 25 for detecting color temperature through an amplifier circuit 24. The part surrounded by the thick frame lines of the image pickup element 22 is the effective picture area which directly participates in picture formation and the sections on the top and right sides of the area are designated as noneffective picture areas which are not used for picture formation. These sections, however, can be utilized as sensors and respectively covered with a milky white diffusing filter 27 and deep-black light intercepting filter 28. The sections are actively utilized for detecting color temperature and optical black level reference, respectively. When a color temperature detecting sensor is assembled in an image pickup lens system in such a way, the device constitution can be improved sharply.
Patent JP-S62115726-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: YAMAMOTO KIICHIRO
IPC: H01L21/304
Filed: 1985-11-14
Abstract: PURPOSE:To prevent the propagation of bacteria by feeding heated air or nitrogen into a piping on the long-term disuse of the pure water system piping and drying a semiconductor wafer in a wet treater spraying a treating liquid against the surface of the wafer and treating the wafer. CONSTITUTION:When pure water is sprayed intermittently from a water injection port 10, pure water flows through a piping 9 from a water supply port 12, passes through a first bypass pipe 13 up to a fourth three-way valve V4 through a third three-way valve V3, flows to a drain port 22 and is recovered when an on-off valve V5 is closed. Consequently, the state in which pure water flows at all times up to the third three-way valve V3 from a first three-way valve V1 regardless of the open- close state of the water injection port 10 is brought, thus shortening the retention time of pure water in the piping 9, then resulting in the difficulty of propagation in the piping 9 of bacteria. Pure water in the piping 9 is removed on disuse for a prolonged term of one week or more, and air or nitrogen filtered by a filter 21 from an air port 24 is heated by a heater 20 and fed into the water injection port 10 through second and third three-way valve V1 V2, V3 and the ON-OFF valve V5 from the first three-way valve V1 in place of pure water and the inside of the piping 9 is dried, thus preventing the propagation of bacteria.
Patent JP-H03118569-A (JP)
Title: Toner cartridge and toner supplementation device using toner cartridge
Inventor: KINOSADA AKIRA
IPC: G03G15/08
Filed: 1989-09-30
Abstract: PURPOSE:To unseal a toner charged member in a cartridge loading part and to make an empty toner cartridge compact by providing the toner charged member which discharges toner from a toner storage space by tearing atop of a contractible toner cartridge. CONSTITUTION:When the toner cartridge A is pressed in the cartridge loading part 17 with its large-diameter cylinder member 20c ahead while a cap 25 is removed, the toner charged member 24 is torn by intruding a cutter 19. In this state, an operation knob member 22 is held and a piston cylinder member 21 is intruded; and then the piston member 21 and cylinder members 20a - 20c contact and the toner in the toner cartridge A receives the pressing force of the piston member 23 and is supplemented into the hopper 16 from a toner supplementation opening 18.
Patent JP-S63110471-A (JP)
Title: Multicolor developing device
Inventor: BISAIJI TAKASHI
IPC: G03G15/01
Filed: 1986-10-29
Abstract: PURPOSE:To obtain an excellent image which is free from color mixture, by always keeping the concentration of a developing agent and a developing agent carrier constant and stable. CONSTITUTION:This multicolor developing device is provided with a developing agent carrier 2 which is opposed to the latent image forming surface of a latent image carrier 1, on which the latent image of the image of an original is formed, developing agent containers 4 which are arranged to the carrier 2, means which selectively supply and recover the developing agents contained in the containers 4-7 to and from the developing agent carrier 2, and means which supplies the developing agents supplied to the developing agent carrier 2 to the latent image surface. In addition, a means which is faced to the carrier 2 and optically detects the concentration of the carrier 2 and developing agents is also provided and the supply and recovery of the developing agents are controlled in accordance with the detecting value of the means. By optically detecting the concentration of the developing agents and developing agent carrier 2 and always keeping the concentration constant and stable in such way, an excellent image which is free from color mixture can be obtained.
Patent JP-H07112730-A (JP)
Title: Heat-resistant plastic container
Inventor: WADA KIYOSHI
IPC: B29C49/00
Filed: 1993-10-13
Abstract: PURPOSE:To provide a heat-resistant plastic container having good shape holdability against an internal pressure and good material yield wherein heat shrinking or deformation under heat due to the weight of contents may not occur even if it is filled with high temperature contents. CONSTITUTION:A heat-resistant plastic container comprises a bottom structure formed with a recess 1 inward the container at a bottom 2 of a drawn-molded plastic container wherein an outer periphery roundness 3 is provided outward from a circular bottom heel in contact with a floor of the recess 1, a ring-like stage 4 raised inward from the bottom is provided, while the container comprises a spherical wall 8 standing like a recess inward from the stage 4 and a spherical wall connected with the spherical wall 8 and protruding toward the bottom, wherein a plurality of recessed and protruding ribs 7 to 9 are formed on the respective spherical, walls.
Patent JP-H0671704-A (JP)
Title: Plasticizing method
Inventor: MOROHASHI HIROSHI
IPC: B29C45/48
Filed: 1992-08-31
Abstract: PURPOSE:To improve a quality while keeping a balance between a production amount with high quality of a molded form, to increase the production amount and to stabilize it fly removing the air mixed in materials, and bringing the material into close contact with an inner wall of a cylinder by strong frictional force. CONSTITUTION:Powder material is supplied into a material transporting section of a cylinder 5 from a hopper 1, and the cylinder 5 is reduced under pressure by a vacuum pump 10 to remove the air mixed in the material. Simultaneously, secondary air is sucked from a secondary air supply valve 4 by the pump 10, and a flow of the secondary air is generated in the transporting section. Thus, the material is sucked to the inner wall of a breathable cylinder 5b, and conveyed to a compressing section by a screw 6 while generating a strong frictional force to the inner wall. Thus, the material can be effectively conveyed, and a kneading effect of the material is enhanced.
Patent JP-2000092618-A (JP)
Title: Motor-driven vehicle charging device
Inventor: HAYASHI KIYOTAKA
IPC: B60L11/18
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven vehicle charging device whose power feeding coupler can be coupled with the power receiving coupler of a motor-driven vehicle with a simple structure and which can keep a charging operation in a coupling state without the influence of the position fluctuation of the motor- driven vehicle. SOLUTION: If the power feeding coupler body 72 of a power feeding coupler 40 is pressed against a power receiving coupler, a stopper pin 60 is separated from a hole part 62 and the claw part 56 of a sleeve 53 is separated from a stopper ring 78. As a result, the power feeding coupler body 72 can be freely displaced along pin members 48 and 50, and freely swing with a ball 64 as the center of swinging.
Patent JP-H0196171-A (JP)
Title: Production of viologen derivative
Inventor: UENO SADAO
IPC: C07D213/26
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the titled photochromic compound showing light absorption of dark color by two stages and readily, by forming an intermediate from 4,4'-dipyridine and 2,4-dinitrobenzene and then reacting the reaction product with water and p-chloroaniline. CONSTITUTION:4,4'-Bipyridine is reacted with 2,4-dinitrobenzene at 120-130 deg.C for 20min and cooled to give an intermediate of N,N'-bis(2,4-dinitrophenyl)- bipyridinium chloride, which is then washed with acetone and recrystallized with methanol. Then water and p-chloroaniline or o-aminodiphenyl are dripped to the intermediate for 30min and reacted at 120 deg.C for about 1hr under reflux to give the aimed compound shown by formula II [R1 and R2 are (substituted) phenyl or naphthyl; X1<-> and X2<-> are halogen or atomic group to form stable anion] such as N,N'-bis(4-chlorophenyl)-4,4'-bipyridinium dichloride shown by formula I.
Patent JP-H1196163-A (JP)
Title: Information intermediating device, and mobile terminal
Inventor: WADA YUJI
IPC: G06Q50/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an information intermediating device capable of accessing an information providing system distributively arranged on a network even when address information is not known, and a mobile terminal capable of displaying only tomorally usable event information out of plural event information provided from the information providing system. SOLUTION: The information intermediating device 4 has, constitution capable of managing correspondence relation among address information, the identification(ID) name of the information and attribute information included in the information, and when the ID name of the information or the attribute information included in the information is specified and a retrieval request for address information is issued, retrieves the address information indicated by the ID name or the attribute information and informs a retrieval request source of the retrieved result.  The mobile object 5 has constitution for acquiring the existing position of the terminal itself and calculating moving time from the position and an event holding place and extracts and outputs event information available in time for a certain event from time regulated by an addition value of the moving time and current time and the schedule information of the event.
Patent JP-H0994511-A (JP)
Title: Coating and drying furnace
Inventor: WATANABE MAKOTO
IPC: F26B3/28
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To lower the heat loss, lower the heating load at the start-up time, and miniaturize and simplify an apparatus by preventing a circulating gas in a circulating gas route for a furnace containing a solvent vapor for a coating material from passing a directly heating-type combustion heating apparatus. SOLUTION: Directly heating type combustion heating apparatuses 19b, 19c for a furnace are respectively installed in a first and a second heat keeping zones 1b, 1c. Fresh air OA not yet containing a solvent vapor for a coating material is heated and mixed with a circulating gas RA in the circulating gas route 9b, 9c for the furnace to heat the insides of the zones 19b, 19c. Moreover, a part of a high temperature clean gas PA in a circulating gas route 20 for heat radiation which does not contain the solvent vapor for the coating material is separated as a high temperature clean gas PA" and mixed with the circulated gas RA in a circulating gas route 9a for the furnace.  With this structure, the solvent vapor for the coating material in the circulating gas RA in the circulating gas routes 19a-19c for the furnace is prevented from being exposed to and reacted with burning flame and thus reaction product formation can be prevented.
Patent JP-H0789008-A (JP)
Title: Damping composite steel panel
Inventor: DOJO SEIJI
IPC: B32B15/08
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a damping composite steel panel good in heat resistance, oil resistance and degreasing resistance and having sufficient bonding strength after processing and sufficiently usable even under high temp. environment by alternately arranging a thermoplastic resin and a thermosetting resin between steel panels in a stripe state. CONSTITUTION:A damping composite steel panel has such a structure that a damping resin is held between two steel panels, that is, a thermosetting resin and a thermoplastic resin are alternately arranged between two steel panels in a stripe state. At the time of the coating with the resins in the damping composite steel panel, a steel strip 4 is moved in the direction shown by an arrow by rotating a backup roll 5. When the moving steel strip 4 is passed under the liquid dam 8 alternately holding the thermosetting and thermoplastic resins 2, 3 within a plurality of the side dams 7 being in contact with a comma roll 6, the thermosetting and thermoplastic resin 2, 3 are arranged on the steel strip 4 and sent out by the comma roll 6 while held to a predetermined resin thickness. Thereafter, a steel strip is bonded to the thermosetting and thermoplastic resins 2, 3 to obtain the composite damping steel panel.
Patent JP-H06105869-A (JP)
Title: Bed device
Inventor: KASAI KENZO
IPC: A61G7/10
Filed: 1992-09-25
Abstract: PURPOSE:To soften the atmosphere of a room wherein a bed device is placed by reducing the image given as a machine by a hanging-up mechanism. CONSTITUTION:A guide mechanism guiding the upper and lower end parts of a pair of the supports 8, 9 contained in the hanging-up mechanism used in combination with a bed main body 7 and the supports 8, 9 so as to move them in the lateral direction of the bed main body 7 is concealed by the mutually opposed wall surfaces 33, 34 constituting a part of the wall surfaces of a room 2 and the supports 8,9 are positioned within the openings 37, 38 provided to the wall surfaces 33, 34.
Patent JP-H06106141-A (JP)
Title: Hot water washing machine fitted with engine
Inventor: HORIE FUSAMARO
IPC: F02G5/04
Filed: 1992-09-25
Abstract: PURPOSE:To prevent washing water from being heated to abnormally high temp. and to prevent the wasteful operation of an engine, in a hot water washing machine fitted with the engine, by automatically stopping the engine when the temp. of hot water becomes limit temp. or higher to automatically control the temp. of hot water. CONSTITUTION:For example, a cooling water pump 16 is driven by a diesel engine E and the cooking water from an expansion tank 18 is passed through an exhaust economizer 2 constituted in order to absorb the temp. of the exhaust gas of the engine E and subsequently passed through a water-water heat exchanger 1 to supply heat to washing hot water. The high pressure washing hot water ejected from the washing water pump driven by the engine E is supplied to a washing gun 4 and a part thereof is returned to a hot water tank T. When it is sensed that the temp. of the washing hot water in the hot water tank T becomes limit temp. or higher by the temp. switch 17 provided to the hot water tank T and it is sensed that the washing gun 4 is closed by a pressure switch 8, the engine E is stopped.
Patent JP-H09102218-A (JP)
Title: Insulated wire
Inventor: DOSHITA HIDEO
IPC: C09D163/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire which has excellent heat resistance and solderability, provides a wide tolerance for the baking temperature of insulating paint during manufacture, is easy to mass-produce, and has high moisture and heat resistance. SOLUTION: Trimellitic acid anhydride, dicarboxylic acid, and a diisocyanate compound by 0.9 to 1.1 times the total mol of these acid components are reacted with one another. An insulating paint containing resin components obtained when 100 parts by weight of a polyamide imide resin thus obtained are blended with 1 to 30 parts by weight of an epoxy resin is applied and baked.