baber/WOPTO huggingface dataset:
Patent JP-H04271941-A (JP)
Title: Safety device for electric transmission circuit for power generator in self traveling type transport vehicle
Inventor: FUJIOKA YASUHIRO
IPC: B60R16/02
Filed: 1991-02-26
Abstract: PURPOSE:To improve safety by preventing a motor-driven tool, etc., from starting abruptly by breaking an electric transmission circuit for a power generator. CONSTITUTION:An electric transmission breaking switch is installed in the electric transmission circuit of a power generator. The electric transmission breaking switch is turned OFF in interlocking with the stop of an engine, and breaks the electric transmission circuit. Since the electric transmission breaking switch is turned ON only by the manual operation, the OFF state is held even if the engine starts again, and the abrupt flow of electric current in the electric transmission circuit is prevented.
Patent JP-S60175717-A (JP)
Title: Silencer for internal combustion engine
Inventor: INOUE TAKESHI
IPC: F01N13/18
Filed: 1984-02-20
Abstract: PURPOSE:To provide a silencer with excellent silencing effect, simple construction and light weight by constituting an outer box of the silencer from a plurality of divided bodies made of acoustic moldings and connected to each other by bonding agent and sealing the connections with reinforcing agent. CONSTITUTION:This silencer 1 is constituted from left and right divided bodies 3, 3 made of acoustic mouldings respectively, and has a tubular outer box 2 having both front and rear ends closed. The respective divided bodies 3 consist of a perforated inside layer (porous layer) 3a and outside hard layer (tight layer) 3b. Also, the divided body 3 is formed on the inside of front, intermediate and rear end portions with recesses 4-6 respectively. A separator 10 having an exhaust pipe 8 and a communicating pipe 9 inserted respectively in the recesses 4, 5 has further a tail pipe 11 fixedly inserted in the recess 6 through a bonding agent respectively. And both divided 3, 3 bodies are integrally coupled with each other so that flanges 12 of respective divided bodies 3 are coupled with each other by reinforcements 15 having U-shaped section.
Patent JP-H08225200-A (JP)
Title: Recording paper winding shaft
Inventor: SASAKI TOSHIYUKI
IPC: B41J15/16
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate extraction of recording paper wound on a recording paper winding shaft so as to improve operability. CONSTITUTION: In a shaft part 1a of a recording paper winding shaft 1, plural grooves 1e are arranged in the axial direction, so that a contact area with recording paper 6 is reduced and an extracting load between the shaft part 1a and the recording paper 6 in extraction of the recording paper 6 is lowered, and as a result, extraction of the wound recording paper can be facelitated.
Patent JP-H10197392-A (JP)
Title: Device for inspecting paper container for leakage of contained liquid
Inventor: TAKADA HIDEO
IPC: G01M3/36
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To automatically inspect paper containers for leakage caused by pinholes, defective sealing, etc., at a high speed by detecting the external size variation of the containers caused by the difference between internal pressures of the containers after a heat-sterilizing, filler enclosing, and shower-water cooling processes. SOLUTION: Paper containers 10 which contain liquids and are arranged on a conveyance belt 40 are moved at a fixed speed. The sensor sections 21 and 22 of displacement detectors A and B are respectively positioned at a fixed height on both sides of the belt 40 and the surface swelling states of the containers 10 are detected. An amplifier section converts the detected signals of the detectors A and B into displacement signals and sends the signals through a cable as analog voltages. Then defective containers are rejected by computing the detected signals of the detectors A and B and outputting accurate size outputs by eliminating errors resulting from the positional variation, and then, setting thresholds having defined sizes and converting the thresholds into ON and OFF signals.
Patent JP-S56128556-A (JP)
Title: Mass spectrograph
Inventor: NAITOU MUNEHIRO
IPC: H01J49/32
Filed: 1980-03-12
Abstract: PURPOSE:To remove aberration arising from dispersion of energy and increase mass dispersion, by connecting in series a focusing duplex field and diverging duplex field in arrangement with one of them to a positive magnetic field type and the other to a diamagnetic field type. CONSTITUTION:When two duplex fields are connected so as to obtain a same direction of rotation of an ion, the first focusing duplex field by a magnet 1 and electrodes 2, 3 and the second diversing pile field by a magnet 4 and electrodes 5, 6  are constituted. To between the electrodes 2, 3 and between 5, 6, voltages are applied respectively from variable power sources 7, 8 then a sweeping action of said voltage performs sweeping operation of the mass quantity of ion passing through  the first and second duplex fields and incident upon a collector C. The first duplex  field is arranged to a positive magnetic field type, where force in the magnetic field  acts in a direction toward the rotary center of an ion, while the second duplex field  to a diamagnetic field type, where force in the magnetic field acts in a direction separating from the rotary center of the ion, thus imaging of an intermediate actual  image can be obtained in an intermediate slit S2.
Patent JP-H07236887-A (JP)
Title: Ionic water making apparatus
Inventor: SUZUKI AKIHISA
IPC: C02F1/46
Filed: 1994-03-01
Abstract: PURPOSE:To remove the scale bonded to the surface of an electrode within a short time, in an ionic water making apparatus, by smoothly forming the surface of one electrode becoming a cathode for making alkaline water among a pair of electrodes as compared with the surface of the other electrode becoming an anode for forming acidic water. CONSTITUTION:Voltage is applied across a pair of the electrodes 33, 34 provided to an electrolytic cell 30 to electrolyze water to make alkaline water and acidic water. In this ionic water making apparatus, the surface of one electrode 34 becoming a cathode for making alkaline water among a pair of the electrodes is smoothly formed as compared with the surface of the other electrode 33 becoming an anode for making acidic water. As a result, the scale bonded to the surface of the cathode by the electrolysis of water can easily be removed and the washing time of the electrodes can be shortened and the amt. of disposal water generated at the time of washing can be reduced.
Patent JP-S59155900-A (JP)
Inventor: FUJIE HIDEKI
IPC: G10L15/06
Filed: 1983-02-25
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-H08228297-A (JP)
Title: Color corection device
Inventor: SUZUKI HIROAKI
IPC: H04N1/46
Filed: 1995-02-20
Abstract: PURPOSE: To improve the economical efficiency and to attain color correction with high accuracy by reducing the capacity of a memory to hold grating point data used for color correction when the secular fluctuation of the color reproduction characteristic of an image output device is countermeasured. CONSTITUTION: The device is provided with a RAM 102 storing plural sets of fluctuated grating point information in a space where color reproduction areas with much fluctuation is divided into blocks, a ROM 103 storing fixed grating point information in a space where color reproduction areas with less fluctuation is divided into blocks, and the fluctuated grating point information in the RAM 102 is read based on the input of fluctuation information. The fluctuation grating point information and the fixed grating point information of the ROM 103 are combined to generate a memory map, which is stored in a RAM 104 and an interpolation arithmetic section 106 is provided to execute interpolation by using a memory map formed in the RAM 104.
Patent JP-H01213188-A (JP)
Title: Mail storing equipment
Inventor: TAKEGAWA TATSUYA
IPC: A47G29/12
Filed: 1988-02-12
Abstract: PURPOSE:To keep accepted mails safely, by imparting a half-locked condition to the shutter, by which the throw-in port has been locked to the opening side, by a contact of a pin which is arranged on an automatic mail receiver, and making the shutter close when the equipment main body has been pulled out from the automatic mail receiver. CONSTITUTION:When a mail storing equipment 1 is set on an automatic mail receiver 40, a slider 25 is pressed and moved in the left hand direction by a pin 8, lock levers 27, 29 turn to release the fixing of a shutter 9, and a claw 25a on the slider 25 keeps the shutter 9 under the half-locked condition. When the equipment 1 is removed from the receiver 40, the slider 25 returns to its original position by a spring 26, the shutter 9 under its half-locked condition is released. Thus a mail throw-in port 3 is closed and locked by lock levers 15, 16. By doing this, accepted mail can be safely stored and carried under a sealed condition.
Patent JP-S56126866-A (JP)
Title: Magnetic brush developing device
Inventor: TAGAWA KAZUAKI
IPC: G03G15/09
Filed: 1980-03-12
Abstract: PURPOSE:To prevent a developer from scattering, by changing the positions of the magnets at inside of a developer feed roller in the developing time or nondeveloping time, and stopping feed of the developer in the time of nondeveloping. CONSTITUTION:A developing device is provided with developing roller 14, developer feed roller 8, developer stirring rollers 5, 6, and doctor 22. In developing operation, magnets 11-13 in roller 8 are located in the position for conveying the developer. When out of operation, shaft 10 turns, for example, by 180 deg. to stop feed of the developer to roller 14, thus permitting formation of a magnetic brush to be prevented, and exchange of the developer to be facilitated by likewise operating also in exchange of it.
Patent JP-H05194281-A (JP)
Title: Method for dehydrating hydrocarbons
Inventor: IGARASHI SATORU
IPC: B01J19/24
Filed: 1992-01-23
Abstract: PURPOSE:To inexpensively obtain a large amount of unsaturated hydrocarbons such as propylene, isobutylene, etc., from hydrocarbons such as propane, isobutane, etc., at a relatively low temperature by combining a dehydrogenating catalyst having high activity at low temperature with a separating membrane having excellent hydrogen permeability. CONSTITUTION:A membrane reactor comprising a membrane having hydrogen permeating ability is used, a dehydrating catalyst prepared by supporting platinum on zinc oxide as a carrier is housed in the reactor. A hydrocarbon is introduced to the reactor and an oxygen-containing gas as a sweep gas is sent to the permeation side of the membrane.
Patent JP-H04248491-A (JP)
Title: Fixture for measuring head of optical fiber-laser doppler speedometer and measuring method for velocity
Inventor: SHIMAZU MASAKI
IPC: G01P3/36
Filed: 1991-02-01
Abstract: PURPOSE:To offer a measuring head fixture by which the measuring head can be precisely positioned at a certain angle against a rotating body which is an object to be measured, and using method thereof. CONSTITUTION:This measuring head fixture 60 has at least two of receptacles 61 and 62 that receive the measuring heads 20, and is constituted so that mutually same points on an object 50 to be measured, may be irradiated with a laser beam projected from the measuring head, when the measuring head is received by the angle theta. Therefore, by receiving the measuring head 20 by the first receptacle 61 of the two receptacles of the measuring head fixture 60 and by regulating the head so that peripheral velocity of a rotating body, under this condition, may be detected to be zero, the irradiation beam is regulated to proceed to a rotation center of the rotating body. Then, after regulating in that way, the measuring head 20 is received by the second receptacle 62 to measure peripheral velocity of the rotating body 50.
Patent JP-H06220221-A (JP)
Title: Gas-barrier film and its production
Inventor: TANAKA HIDEAKI
IPC: C08J7/048
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a film formed from a mixture of PVA with a poly(meth) acrylic acid and having very excellent gas-barrier properties under high-humidity conditions and excellent water resistance. CONSTITUTION:This film is formed from a mixture of a polyvinyl alcohol and a poly(meth)acrylic acid in a weight ratio of 95:5 to 20:80 and has an oxygen permeability coefficient of 1.25X10<-3>ml(STP).cm/m<2>.hr.atm{Pa} or below as measured under the conditions of 30 deg.C and 80% RH. The process for producing this gas-barrier film comprises forming a film from a mixture of a polyvinyl alcohol and a poly(meth)acrylic acid in a weight ratio of 95:5 to 20:80 and heat-treating the film under conditions satisfying the following relationships (a) and (b): log t>=-0.0282XT+14.14...(a), and 373<=T<=523...(b) wherein (t) is the heat treatment time (min), and T is the heat treatment temperature ( deg.K).
Patent JP-H10227115-A (JP)
Title: Wire tension device
Inventor: YAMAUCHI TADASHI
IPC: E01D11/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a tension device, in which a metal fitting, etc., for tensing a wire are buried in the fixing section of a wall surface, a post, etc., and a useless projection is removed and by which the appearance of the interior and exterior finishing of a building are improved while safety can be enhanced. SOLUTION: In the wire tension device, a wire W is tensed between the fixing sections 1 of a wall surface, a support, etc., by constant tension. In the case, the wire tension device is composed of a burying member 2 being buried to the fixing sections 1 and having a tapped hole 2a opened to the surfaces of the fixing sections 1, wire holders 3, 4 engaged with the tip section of the wire W while being screwed into the tapped hole 2a of the burying member 2, engaging sections 3b, 4b being formed to the wire holders 3, 4 and being engaged and disengaged with and from a tool inserted from the opening of the fixing sections 1 and capable of turning the wire holders 3, 4, and a cover member 6 being installed to the fixing sections 1 or the burying member 2 and closing the opening of the burying member 2 at that time.
Patent JP-S59183083-A (JP)
Title: Power device
Inventor: UEKI SHIGERU
IPC: F03B17/04
Filed: 1983-02-26
Abstract: PURPOSE:To generate rotating power by a method wherein an air vessel between two sets of expanded rails and the air vessel in a contracted cylinder are connected by upper and lower gears in the vessel of lubricating oil and the former vessel is afloated continuously into the direction of the buoyancy thereof. CONSTITUTION:A cock lever 28 secures a resistance rod 29 to the vessel 16 so that air can be entered into an air vessel 1 on the oil level of the vessel 16 by the amount of air corresponding to the air reduced in the density thereof when a cock is opened by touching the resistance rod 29. The vessel 16 is filled with the lubricating oil fully and when a hydraulic brake is released, the air vessel 1, being connected by the gears 5, 5 in the vessel 16, expanded by pouring of air and located between two sets of rails 8, continues to move into the direction in which the buoyancy is larger since the buoyancy thereof is larger than the same of the air vessel 1 in the contracted cylinder of the other side.
Patent JP-S58151887-A (JP)
Title: Controller for secondary exciting alternating current motor
Inventor: MIHARA KENZOU
IPC: H02P23/00
Filed: 1982-03-02
Abstract: PURPOSE:To eliminate the need for a contactor for a secondary short circuit by conducting only a specific element by a semiconductor rectifying element when the motor is operated at high speed and DC-exciting secondary winding through the element. CONSTITUTION:When the set value of a speed setter SR is increased to reach predetermined value or more, a polarity discriminator PD detects previously the polarity of the secondary voltage of the motor M, and transmits signal pulses to a phase control circuit PHC through a contact CTTpp at a moment when U-phase voltage reaches value lower than V-phase and W-phase voltage. The phase control circuit PHC is changed over to the operation of a converter. When a thyristor converter THY is changed over to the operation of the converter, the output currents flow through the V phase of the secondary winding of the motor M through the rectifying element D2 from a bus N and through the W phase of the secondary winding through the rectifying element D3. Accordingly, the motor M is operated at synchronous speed while using the secondary winding as a revolving magnetic field.
Patent JP-S60175568-A (JP)
Title: Automatic water sanding apparatus
Inventor: SUGIYAMA SHIGETA
IPC: B05C9/12
Filed: 1984-02-22
Abstract: PURPOSE:To perform water sanding of an article to be polished without generating positional shift, by making the distance between a polishing material and the article to be polished constant by a pressing mechanism, a distance sensor, a control apparatus and a pressing control apparatus. CONSTITUTION:The teaching operation of an industrial robot is stored in a memory apparatus 2 through a control apparatus 3. At this time, the moving member 9 of a pressing mechanism 5 is set to the almost center position of a support rod and a polishing material 16 is brought into contact with a car body W at a longest distance by a distance sensor 4. Thereafter, water polishing work is performed by a pressing control apparatus 18 and the robot 1 is driven on the basis of the program of the memory apparatus 2 by the control apparatus 3. As mentioned above, accurate polishing is always performed while the distance between the polishing material and the article to be sanded is kept constant.
Patent JP-S54124752-A (JP)
Title: Analog quantity recording method
Inventor: FUKUMOTO NORIO
IPC: G01D3/024
Filed: 1978-03-20
Abstract: PURPOSE: To effectively perform recording of a wide range by making possible shifting of the upper and lower limit values of the change width of the analog quantities having beforehand been stored.  
     CONSTITUTION: The required upper and lower limit values as the initial values of the output change width in a recorder 9 of process quantities are stored together with the number of the recorder 9 to be driven and the name of the process quantities of temperature to be outputted to the recorder 9, in the memory device 3 of a computer 1 via communication device 8. When the process quantity exceeds the upper and lower limit values having been stored, the new upper and lower limit values suitable for the process quantity are operated in an arithmetic processing unit 2 and are rewritten and recorded in the memory device 3. Thereby, the upper and lower limit values are shifted according to the conditions of the fluctuations of the process quantities and in terms of principle, it becomes possible to cope with the analog quantities having infinite change widths, thus the intended object is achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52115696-A (JP)
Title: Inspecting and displaying device for guide lamps, etc.
Inventor: MORIMOTO SHIYUNICHI
IPC: H05B37/02
Filed: 1976-03-24
Abstract: PURPOSE: Laboriousness of measurement is eliminated and danger is prevented by detecting the voltage of a storage battery built in a guide lamp after the specified time and indicating the life of the storage battery. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61193728-A (JP)
Title: Production of deformed can
Inventor: OUCHI TADAO
IPC: B65D1/00
Filed: 1985-02-20
Abstract: PURPOSE:To deform a metallic can and to form simply and easily a deformed can be rolling in the can axial direction with pressing the rolling body for forming on the surface of the body part of a bottomed cylindrical metallic can. CONSTITUTION:The surface of the body part of a bottomed cylindrical metallic can 1 is subjected to a drawing by the ball 5 for forming and made in the prescribed shape by moving P in the can axial direction with pressing the rolling tool 3 that the ball 5 is arranged on the surface of the body part of the can 1. The surface of the body part is plastically deformed simply and easily without any buckling and made in the prescribed shape. It is possible to make the deformed can with the use of roller set instead of the ball 5.
Patent JP-H09220208-A (JP)
Title: Tension state estimation device with plural biological information selection function
Inventor: KENMOCHI SATOHISA
IPC: A61B5/16
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To correctly estimate a tension state even when a noise is mixed in measured biological information. SOLUTION: For the plural pieces of the biological information, an entire channel noise decided result storage part 2 and a first tension state estimated result storage part 3 store results for which processing parts 1 (i) for respective input channels respectively perform noise judgement and tension state estimation. Then, a first output changeover control part 4 checks the mixing-in of the noise of respective channels and decides an output channel, and a changeover output part 5 obtains the tension state estimated result of the specified channel from a first entire channel tension state estimated result part and outputs it.
Patent JP-H08265800-A (JP)
Title: Compression method, expansion method, parallel context modeller, parallel entropy coder, parallel entropy decoder, picture compression device and picture expansion device
Inventor: MAIKERU JIEE GOOMITSUSHIYU
IPC: G06T9/00
Filed: 1996-02-20
Abstract: PURPOSE: To provide a method and a device for efficiently compressing and expanding palletized pictures. CONSTITUTION: The pictures (B) are divided into color planes (C) and then compressed. So as to minimize the required number of pathes a coder and a decoder, the color planes are put into an order by density and the color plane of maximum density is coded first. The other color planes are coded after the first color plane is coded, however, the picture elements for which colors are recognized of the color plane coded first are not coded. The last color plane is not coded and estimated from all the other color planes. In decoding, the color planes are decoded in the same order.
Patent JP-S60177176-A (JP)
Title: Manufacture of steel sheet diffusion-coated with chromium
Inventor: OOHASHI HIDEJI
IPC: C25D5/50
Filed: 1984-02-24
Abstract: PURPOSE:To improve remarkably the corrosion resistance and weather resistance of a steel sheet by plating the surfaces of the steel sheet with metallic Cr to a specified thickness and subjecting the Cr coated steel sheet to diffusion treatment at a specified temp. CONSTITUTION:The surfaces of a steel sheet are plated with metallic Cr to 1- 10mum thickness in a plating bath having >=200g/l concn. of CrO3 without electrodepositing chromium oxide. The Cr coated steel is subjected to diffusion treatment at 800-1,200 deg.C.
Patent JP-S59158986-A (JP)
Title: Laminated type heat exchanger
Inventor: IZUNAGA YASUSHI
IPC: F28D9/00
Filed: 1983-03-02
Abstract: PURPOSE:To increase the heat transmitting efficiency and to improve the heat exchanging ability in the titled heat exchanger, by constituting the heat exchanger in the manner that the velocity of fluid is increased by converting the directions of both fluids on the plate tube side and on the shell side, and heat is exchanged between counter flows. CONSTITUTION:The fluid on the plate tube side is fed into a laminated flow path 14 from an inlet piping 18 and is discharged from an outlet piping 19, with its flowing direction being changed twice in connecting tubes 13 while it is circulated through the laminated flow path 14. On the other hand, the fluid on the shell side is fed into a laminated flow path 15 from an inlet piping 20, and is discharged from an outlet piping 21, being changed its flowing direction twice by baffle plates 16 and 17 while it is passing through the laminated flow path 15. The fluids from the plate tube side and from the shell side exchange heat with each other in the counter flow on their ways passing through the laminated flow paths 14 and 15, respectively.
Patent JP-S59163901-A (JP)
Inventor: JIYATSUKU YURIYAN
IPC: H01P11/00
Filed: 1984-02-24
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。