baber/WOPTO huggingface dataset:
Patent JP-S5626221-A (JP)
Title: Tachograph with fuel cost recorder
Inventor: ITOU OSAMU
IPC: G01F9/00
Filed: 1979-08-11
Abstract: PURPOSE:To realize a guidance for how to drive a car to save the fuel, by calculating the fuel cost signal by the fuel flow rate signal and the car-speed signal and recording also the fuel cost onto the tachograph. CONSTITUTION:Signal Va of the voltage proportional to the fuel flow rate is generated via fuel supply impeller 1a, slit rotary plate 1b which rotates in a body with impeller 1a, light emitting element and photodetectors 1c and 1d, frequency-voltage converter 2 and others. On the other hand, voltage signal Vs proportional to the speed of car is generated by rotor 3a interlocking the rotation of the wheel, electromagnetic pickup 3b, frequency-voltage converter 4 and others. Then the running fuel cost signals equivalent to the distance run per 1l are supplied to electric- mechanical converter 6 forming the linear solenoid by carrying out a division between signals Vs and Va by divider 5. As a result, the fuel cost is also recorded on tachograph recording paper 8. Thus the data of guidance for how to drive a car to  save the fuel can be obtained.
Patent JP-H02281535-A (JP)
Title: Dc type plasma display
Inventor: TAKEDA TAICHI
IPC: H01J17/49
Filed: 1989-04-21
Abstract: PURPOSE:To raise the opening factor of electric discharge cells and obtain the luminescence having the high luminance by forming anodes and cathodes on the surface of a back glass plate, and not forming any electrode on the surface of a front glass plate. CONSTITUTION:Anodes 9 are formed in parallel with each other with the predetermined space on the surface of a back glass plate 2 facing to the surface of a front glass plate 1. An insulating film 10 is provided so as to cover over the surface of the back glass plate 2 and the anodes 9, and electric discharge electrodes 9a are formed so as to project from a part of the anodes 9 to the over of the insulating film 10. The predetermined gas such as xenon at the predetermined pressure is sealed in an electric discharging space formed by the front glass plate 1 and the back glass plate 2, and when the predetermined voltage is applied between cathodes 11 and the anodes 9, the plasma electric discharge is generated, and fluorescent materials 13 are excited to generate the visible radiation. The opening factor of the electric discharge cells is thereby raised, and a DC-type plasma display having the even and fine luminous form can be obtained.
Patent JP-H04332344-A (JP)
Title: Hot air heater
Inventor: HANEDA TOMOHISA
IPC: F23N5/00
Filed: 1991-05-08
Abstract: PURPOSE:To provide a heater in which both a convection operation and a combustion are carried out with one blower fan, a selection of a static pressure and an amount of air characteristics of the blower fan is limited, a static pressure of combustion air is lower than that of the conventional system and as a resistance caused by a clogging in a filter is increased, it becomes immediately a variation in amount of air blowing and then a disadvantage of being displaced from an appropriate air-fuel ratio can be overcome. CONSTITUTION:A part of air got from a blower fan 14 is applied as convection air and the remaining air is applied a primary air and a secondary air for combustion with an air guiding device 18 for guiding the remaining air inside or outside a burner 1. The primary air and the secondary air for combustion cause fuel fed from a fuel supplying means 9 for the burner 1 to be superior. The number of rotation of the blower 14 is detected by a sensor 23 for sensing the number of rotation and then the number of rotation of the blower fan 14 is controlled by a control means 22 in such a way as the number of rotation becomes the number of rotation corresponding to an amount of combustion at the burner 1.
Patent JP-2000291010-A (JP)
Title: Plant growing bed and soil
Inventor: UNO SADAO
IPC: E02D17/20
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To form a plant growing bed having mild inclination by allowing soil inkling a bag body having rough meshes to wholly have the outer shape of a triangular column, and providing a third side having a smaller inclination than a slope stretching a first and second sides. SOLUTION: Soil 12 comprises a bag body 14, a plant seed and a soil material 16. The seed and the soil material is filled so that the outer shape of the triangular column of the bag body 14 is substantially maintained. The soil 12 is provided with a first side 22 in opposition to a slope 10, a second side 24 extending vertically upward from the first side 22 in the trough side of the first side 22, a third side 26 having a smaller inclination than the slope 10 stretching to the first and the second sides 22, 24, and a pair of mutually opposite end faces regulating the top face of the triangular column stretching to these sides 22-26. Thereby a plant growing bed having a mild inclination can be formed, and growing thick of a plant difficult to wither can be ensured.
Patent JP-H0676012-A (JP)
Title: System for storing expanded data of hierarchical data structure
Inventor: SUGAWARA MASAMI
IPC: G06F19/00
Filed: 1992-04-22
Abstract: PURPOSE:To allow hierarchical data to refer to expanded data in order to correspond the requirements for which hierarchical design data are the hierarchical design data on expanded data and which makes access to the information of design elements on hierarchical expanded data from hierarchical design data, etc., by adding the history of hierarchical expansion and inter-hierarchy reference information to expanded data. CONSTITUTION:This system is provided with a means 11 where hierarchical expansion history data 18 preserving the existence position history of each design element on hierarchical expanded data 16 in the hierarchical data structure is stored, a means 12 for which hierarchical expansion reference data preserving the reference relations of each hierarchy in the hierarchical data structure to lower hierarchies to be referred to are stored, a means 13 which generates hierarchical expanded data for which hierarchical expansion history data and hierarchical expansion reference data are added, and a means 14 which refers to design elements on hierarchical expansion data from hierarchical design data.
Patent JP-S61273383-A (JP)
Inventor: SUZUTA MITSUTOSHI
IPC: B65D90/14
Filed: 1985-05-16
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-S6414983-A (JP)
Title: Radio frequency excted gas laser electric source
Inventor: IAN EDOWAADO ROSU
IPC: H01S3/097
Filed: 1988-04-27
Abstract: PURPOSE: To economically operate a laser by adjusting the electric power supplied to the laser to the power required for actuating the laser with the maximum efficiency after gas discharge is started. CONSTITUTION: The signals generated from an oscillator 20 have two possible levels. The higher level is amplified by means of an amplifier 21 so as to supply the maximum electric power to a laser 22 and the lower level is amplified so as to actuate the laser 22 at the maximum efficiency. Since the discharge in a laser gas is started after the electric power is supplied to the laser 22 for a prescribed period of time, a timing circuit 24 is provided for reducing the output of the oscillator 20 after the prescribed period of time by measuring the time after the electric power is first supplied to the laser 22 and an automatic gain control circuit 25 controls the gain of the amplifier 21 by using the output of a wattmeter 23 so that necessary electric power can be supplied to the laser 22.
Patent JP-H05300322-A (JP)
Title: Ccd reader
Inventor: TAMAGAKI HIKARI
IPC: H04N1/19
Filed: 1992-04-22
Abstract: PURPOSE:To obtain the CCD rider in which the picture quality and the read speed are changed according to circumstances by providing an aperture between an original and a CCD array, opening the aperture at high speed reading and a means closing the aperture at high picture quality reading to the reader. CONSTITUTION:In the CCD reader reading picture data by moving a CCD array 1 with light receiving elements arranged therein the main scanning direction into the subscanning direction, an aperture 3 is provided between an original and the CCD array 1 and the aperture 3 is opened/closed in response to the read speed and the reading picture quality. When the data are read at a high speed with picture quality to some degree, the aperture 3 is opened to increase an input luminous quantity, and when the data are read at a low speed with high picture quality, the aperture 3 is closed to decrease surrounding noise. Thus, multi-functions are provided in the CCD reader and a liquid crystal shutter is adopted to the aperture 3, then the aperture 3 with high accuracy and high reliability is obtained.
Patent JP-2000295005-A (JP)
Title: Dielectric filter, duplexer and communication equipment
Inventor: WAKAMATSU HIROMI
IPC: H01P1/213
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter which obtains needed connection quality and in which the arrangement position of connecting means for an input and a connecting means for an output are easily designed. SOLUTION: This dielectric filter 10 includes a shield case 13, a dielectric resonator 11 arranged in the case 13, a supporting base 12 supporting the resonator 11 and a connecting means for an input and a connecting means for an output connected to the resonator 11. The connecting means for an output is a probe 16b with one end opened and the probe 16b extends on the side of the base 12 of the resonator 11.
Patent JP-2000259217-A (JP)
Title: Generating method for tool shift command data for machine tool having numerical controller
Inventor: TANIKAI TADASHI
IPC: G05B19/408
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To generate the two-dimensional and tow-half-dimensional tool shift command data on a machine tool having a numerical controller by fetching the image data consisting of the free curve groups of handwritten drawings, illustrations, characters, etc., onto a computer. SOLUTION: A handwritten drawing is fetched by an image input device such as an image scanner, and the noises and undesired lines are deleted by means of the photo-retouch software. The raster data are converted into the vector data and the outline and the center line of an image are extracted. Then the vector data undergo the format conversion, are read by a CAD and undergo the editing of the length and a circular arc on the CAD in a requested size. The two-dimensional and tow-half-dimensional tool shift command data on a machine tool having a numerical controller are generated by a CAM.
Patent JP-S58221814-A (JP)
Title: Focus detector
Inventor: AOKI MASAHIRO
IPC: G03B13/36
Filed: 1982-06-17
Abstract: PURPOSE:To improve the accuracy of focus detection by using prism arrays having a minute critical angle for the pupil splitting means of an imaging optical system and detecting the transverse deviation of the images on the intended imaging plane which arises with the deviation in the focus of the imaging optical system. CONSTITUTION:Two prism arrays 6A and 6B having a minute critical angle have the same construction but have the reflection surfaces of the critical angle which incline in opposite directions; therefore, the split pupil images of an imaging optical system are projected on the respective photodetector arrays 7A, 7B disposed on the intended imaging plane of said imaging optical system and the directions of the transverse deviation of said images are opposite in direction. Since the arrays 7A, 7B arranged on a substrate 11 permit the substantial reduction in the pitch between the photodetectors, the output distribution signals corresponding to the respective split pupil images of the imaging optical system obtained from the arrays 7A, 7B are obtained with high accuracy.
Patent JP-H10299740-A (JP)
Title: Bolt fastening method
Inventor: TAKASHIMA MITSUO
IPC: F02F7/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide stable shaft force of a bolt and prevent lowering of shaft force according to external force load by reversing the bolt by an angle which is more than the angle corresponding to shaft direction external force applied to the bolt in a direction that the shaft force of the bolt is increased in the use state, after the bolt is once fastened up to the plasticity area. SOLUTION: When a cylinder block 11 and a cylinder head 2 are fastened to a bearing cap 6 with bolts 8..., shaft force of the bolt 8 is lowered by reversing the bolt 8 after the bolts 8... are once fastened up to the plasticity area. At this time, the reversing angle of the bolt 8 is set to an angle which is more than the angle corresponding to shaft direction external force applied to the bolt 8 in a direction in which shaft force of the bolt 8 is increased in the use state. Thus, stable shaft force can be obtained, regardless of influence due to a gasket and dispersion of coefficients of friction on the bearing surface and the screw surface of the bolt 8. Plastic elongation generated in the bolt 8 can be prevented even if shaft direction external force caused by a difference of coefficients of thermal expansion is applied to the bolt 8 in the use state.
Patent JP-S63269505-A (JP)
Title: Abnormality detection device for electrical machinery appliance
Inventor: IBUKI TSUNEJI
IPC: H02H7/00
Filed: 1987-04-28
Abstract: PURPOSE:To confirm a disconnection of an electromagnetic coil during a waiting state of an operation instruction by a method wherein a first series circuit connected between both ends of the electromagnetic coil and a second series circuit connected between a power supply of the electromagnetic coil and a power supply for an abnor mality detection circuit are installed and outputs of their respective LEDs are converted into an electric signal so that the signal can be processed. CONSTITUTION:When an electromagnetic coil 2 is disconnected during a waiting state of an operation instruction, a whole voltage is impressed on a first series circuit 10 composed of a current-limiting resistor 10a and an LED 10b and on a second series circuit 5 composed of a current-limiting resistor 5a and an LED 5b; accordingly, the two LEDs 5b, 10b are lighted together and dimly. When the operation instruction is given, an electronic current for the operation instruction does not flow if the electro magnetic coil 2 is disconnected; the LED 5b continues lighting. If luminous signals of the LEDs 5b, 10b are input to a signal processing and judgement circuit 70 which is composed of two sets each of photodiodes 7a, 71, amplifiers 7b, 72, comparators 7c, 73 and a signal processing and judgement instrument 74, it is possible to judge a disconnection of the electromagnetic coil during the waiting state of the operation instruction.
Patent JP-S63269324-A (JP)
Title: Optical disk driving device
Inventor: NAKATSU KEIJI
IPC: G11B7/085
Filed: 1987-04-28
Abstract: PURPOSE:To improve performance for the velocity control of a head actuator, by increasing a reference velocity output and a velocity detecting output simultaneously at a time earlier than a track pull-in time, and reducing the effect of offset generated between a D/A converter and a velocity error detection circuit. CONSTITUTION:A storage circuit 33 selects and issues the output of an area 2 when the output of a gain switching command circuit 50 is issued in a case of the number of remaining tracks NA>NA2, and the output of an area (b) in the case of the number of remaining tracks NA<=NA2. In other words, the output of the storage circuit 33 at a time when it is NA<=NA2 goes to C times the output at the time when it is NA>NA2. It means that the above operation is performed by switching a switch circuit 63, and the travel speed of the head actuator 5 can be controlled according to the reference velocity output by the output, and fast travel to a targeted track can be performed. Meanwhile, the output value of velocity error detection is reduced to 1/C and velocity deviation generated by the offset of a circuit system is reduced to 1/C. In such a way, it is possible to improve the velocity control function of the head actuator 5 and to obtain a positioning function with high accuracy.
Patent JP-H08296851-A (JP)
Title: Gas turbine burner and burning method therefor
Inventor: ITO KAZUYUKI
IPC: F23R3/26
Filed: 1995-04-27
Abstract: PURPOSE: To provide a gas turbine burner having the low exhaust NOx amount and the high reliability. CONSTITUTION: A premixing nozzle 1 for mixing fuel with the air is disposed in a burner. A flame stabilizer 2 to be connected to the nozzle by a support member 3 to become the resistor of jet mixed gas flow from the nozzle 1 is provided near an outlet for injecting mixed gas from the nozzle 1 to a combustion chamber, and a passage to become a cooling air channel is opened with the member 3. The at least one end face protrudes through the wall of the nozzle, the opening of the cooling air channel is provided at the channel of the nozzle outside, and a cooling air jet passage is provided on the surface of the member 3.
Patent JP-S5531420-A (JP)
Title: Electrostatic powder coating
Inventor: KIMURA SHIROU
IPC: B05D1/06
Filed: 1978-08-25
Abstract: PURPOSE: When electrostatic powder coating is stopped by halting powder supply, air control valve and high voltage supply valve are delayedly operated so as to effectuate complete coating powder discharge from transfer pipe and preventing wasteful material use at operation restarting.  
     CONSTITUTION: To operate electrostatic powder coating, a powder feed switch valve 4 and an air stop valve 6 are opened and high voltage is applied to a spray gun 1 from power supply 7. Coating powder is electrostatically charged in the gun 1 and applied to object to be coated. To stop operation, stop-signal is put in controller 11 to effect stopping the switch valve 4 and halting coating powder supply. Also, timer mechanism is actuated to perform a given-time delayed operation for stopping the air stop valve 6 and a high voltage supply switch 9 to allow air and voltage supply to be stopped. The timer mechanism allows the air stop valve 6 to be open for a given time to air-clean coating material residue in a mixer and transfer pipe, which is returned to the gun 1. This effectively prevents the remaining coating powder from excessive or wasteful delivery at operation restarting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5729493-A (JP)
Title: Discharge recording medium
Inventor: TAKEMURA SHIYUUJI
IPC: G01D15/06
Filed: 1980-07-30
Abstract: PURPOSE: To present a discharge recording medium in which earth return and fusion are prevented from occuring by a method wherein a coloring layer, a metal deposited layer, a protective layer are provided sequentially.  
     CONSTITUTION: A colored layer 2 made from natural or artificial graphite having regulated surface resistance 10 10 W10 13  and a metal deposited film 3 having thicknesses 200W1,500Å deposited by aluminum or the like in vacuum are laminated sequentially on a support made up of paper or plastic film. In order to decrease metallic lustre by roughening the surface of a metal deposited layer 3 provided on the colored layer 2 a surface roughener like silica, aluminum hydroxide, titanium oxide, etc. is preferred to be mixed with paint for providing a coloring layer. The discharge breakdown area of the medium on which a protective layer 4 is provided by coating thin resin etc. on the metal deposited film 3 is so small that distinct recording is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05271452-A (JP)
Title: Foamable resin composition and foam
IPC: C08J9/04
Filed: 1992-03-30
Abstract: PURPOSE:To provide a foamable resin compsn. giving a foam which has good adhesive properties in addition to excellent flexibility, elasticity, elongation, and low-temp. properties and is useful, e.g. as the material of building, packaging, cushioning, automotive parts, and vibration damping. CONSTITUTION:A foam is obtd. by foaming a foamable resin compsn. comprising a cycloolefin copolymer having repeating units derived from an alpha-olefin, those derived from a cycloolefin, and a glass transition temperature (Tg) of 30 deg.C or lower and a blowing agent.
Patent JP-H0588570-A (JP)
Title: Fixation device
Inventor: MIYAMOTO KAZUKI
IPC: G03G15/20
Filed: 1991-04-09
Abstract: PURPOSE:To obtain an optional resistance value by the use of resistance bodies of stable composition by linearly arraying plural heat generating resistance bodies on the same substrate while leaving a gap and connecting them in parallel. CONSTITUTION:On the substrate 1, the heat generating resistance bodies 3, electrodes 2 which supply electric power to the heat generating resistance bodies 3, and electrode patterns 4 which connect the heat generating resistance bodies 3 and electrodes 2 are printed. For example, when the number of the heat generating resistance bodies 3 is two, the two resistance bodies 3 are linearly arranged from the center part of the substrate 1 to the electrodes 2 at both the ends while the gap 5 is left and connected in parallel. The resistance bodies 3 are cut slantingly where they are close to each other and the gap is slanted to prevent a temperature drop at the part of the gap 5. Consequently, the resistance value of a heater can optionally be varied with the number of the resistance bodies 3. Thus the heater consisting of the stable heat generating bodies 3 with an optical resistance value is obtained without altering the composition of the heat generating resistance bodies 3.
Patent JP-H042998-A (JP)
Title: Radioactive ray image conversion panel
Inventor: KODA KATSUHIRO
IPC: G21K4/00
Filed: 1990-04-19
Abstract: PURPOSE:To enable prevention of lowering of the sensitivity of a panel in repeated employment by forming a protective film of a coating film containing fluoroplastics being soluble in an organic solvent and by covering the lateral side of the panel with a film having the same properties as the protective film. CONSTITUTION:A phosphor : polyurethane of 15.8g and bisphenol A type epoxy resin of 2.0g are added to and dispersed in a mixed solution of methyl ethyl ketone - toluene (1 : 1) and thereby a coating liquid of viscosity 25 to 30 PS is prepared. Next, the coating liquid is applied on a polyethylene terephthalate substrate with an undercoat layer and then dried at a temperature of 100 deg.C for 15 minutes, whereby a phosphor 12 is formed. Then, fluoroplastics of 70g, a crosslinking agent of 25g and bisphenol A type epoxy resin of 5g are added to a mixed solvent of toluene - isopropyl alcohol (1 : 1) and thereby a coating liquid of viscosity 2 to 3 PS is prepared. Subsequently, the coating liquid thus prepared is applied on a phosphor layer 12 formed previously, and then set and dried by heat treatment at a temperature of 120 deg.C for 30 minutes, thereby a protective film 15 is provided. The lateral side of a laminate is covered with a resin film 16 containing the fluoroplastics (lateral-side protecting film).
Patent JP-H05125387-A (JP)
Title: Method of application of base-treated inorganic porous adsorbent to removal of pollutant
Inventor: DEIIN AREKUSANDAA DENTON
IPC: C11B3/10
Filed: 1992-03-31
Abstract: PURPOSE: To efficiently separate a glyceride oil from which contaminants are removed and an adsorbent by treating a specific inorg. porous carrier with a base to form an adsorbent and bringing the glyceride oil containing free fatty acid into contact with the adsorbent.  
     CONSTITUTION: An inorg. porous carrier comprising anororphous alumina, diatomaceous earth, clay, magnesium silicate, aluminum silicate or amorphous silica (A) is treated with a base so that the base (a part of the base) is held in (some) pores of the carrier to form a base treated adsorbent. A glyceride oil containing 0.01 wt.% or more of free fatty acid (B) is brought into contact with the adsorbent to separate the glyceride oil from which contaminants are removed from the adsorbent. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61265280-A (JP)
Inventor: MOTOSUGI HITOSHI
IPC: B23P19/00
Filed: 1985-05-17
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。