baber/WOPTO huggingface dataset:
Patent JP-S51113532-A (JP)
Title: Deflection yoke
Inventor: AOKI ICHIROU
IPC: H01J29/76
Filed: 1975-03-31
Abstract: PURPOSE: To raise production yield and provide a means to shortcut production process of deflection yoke. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55131038-A (JP)
Title: Vulcanizable fluorine-containing elastomer composition
Inventor: SASAKI YASUYORI
IPC: C08K5/49
Filed: 1979-03-30
Abstract: PURPOSE: To obtain title composition which provides vulcanizates having excellent physical properties, by mixing an elastomer copolymer containing vinylidene fluoride and a different fluorine-containing monomer with a triphenylphosphine-1,4-benzoquinone adduct, a tert. amine and an oxide of a bivalent metal.  
     CONSTITUTION: The composition of the purpose is obtained by mixing (a) 100 pts.wt. of an elastomer copolymer containing vinylidene fluoride and at least one different fluorine-containing monomer, (b), as a vulcanizing agent, about 0.5W 5pts.wt. of a triphenylphosphine-1,4-benzoquinone adduct, (c), as a vulcanization accelerator, about 0.2W5pts.wt. of at least one member selected from a tert. phosphine, a tert. amine and an epoxy compound and (d), as a vulcanization accelerator aid, about 1W20pts.wt. of an oxide and/or hydroxide of a bivalent metal, such as magnesium oxide and calcium hydroxide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11225409-A (JP)
Title: Coating tool for insulator cap
Inventor: FUJITA KATSUHISA
IPC: H02G1/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool with which the cap of an insulator string can be coated easily with anticorrosive paint while keeping the line alive. SOLUTION: A coating tool 10 is constituted by connecting a main body section 12 to the front end section of an operating rod 11. The cut groove 14 of a main plate 13, which is the nucleus of the main body section 12 is put on the cap 4 of an insulator string. When a thread-like body 34 is pulled at the rear end section of the operating rod 11, a presser 32 is rotated and the nozzle 31 of a spray coating container 30 is pressed, resulting in ejection of paint to the cap 4 from the nozzle 31. When the operating rod 11 is pushed and pulled, the main body section 12 is rotated repeatedly around the cap 4, and the entire surface of the cap 4 is coated with the paint. Since the cap 4 is covered with a main plate 13, a platy body, a roof plate 15, and a bottom plate, the paint ejected from the nozzle 31 being scattered around does not generate an environmental problem.
Patent JP-S61196859-A (JP)
Title: Steering wheel
Inventor: KANEOKA SEIICHI
IPC: B62D1/06
Filed: 1985-02-27
Abstract: PURPOSE:To warm the rim section efficiently by burrying a heat generating member comprised of a positive characteristic thermistor at the rim section then covering with a heat radiating layer composed of synthetic resin having excellent thermal conductivity. CONSTITUTION:The rim section 1 is formed by applying a synthetic resin coating layer 7 around an annular core metal of rim 6 which is coupled through the spoke core metal 8 at respective spoke section 3 with the metal boss 9 at the boss section 2. The warming section 4 is provided at specific portion of the rim section 1. The warming section 4 is constructed such that the coating layer 7 is made thin to form a small diameter section 11 at the rim section 1 whiel a recess 12 is made in the small diameter section 11 then a heat generating member 13 comprised of a positive characteristic thermistor is burried through insulative adhesive in said recess 12 and covered with synthetic resin heat radiating layer 15. Lead wires 16 are connected to the opposite electrodes of the heat generating member 13 and the power source.
Patent JP-S63205604-A (JP)
Title: Formation of diffraction grating
Inventor: TAKAMORI AKIRA
IPC: G02B5/18
Filed: 1987-02-20
Abstract: PURPOSE:To permit formation of finer diffraction gratings by preparing superlattice structure crystals on a semiconductor substrate and utilizing the superlattice structure thereof as the diffraction grating. CONSTITUTION:The superlattice multi-layered crystals 8 consisting of 200Angstrom  Al0.5Ga0.5As layers 7 having 0.5 mixed crystal ratios and 200Angstrom  GaAs layers 6 are grown for 200 periods on the surface of the GaAs substrate 5. After the superlattice multi-layered crystals are cloven, the cleavage sections are etched by an etching soln. consisting of HF:H2O2:H2O=1:1:10 ratio, by which the diffraction gratings of an echelette type are formed from a difference in etching rate between GaAs and AlGaAs. The diffraction grating period of this case is 400Angstrom . The diffraction grating is formed on a slope if selective etching is executed after angle polishing at 3 deg. angle of inclination is executed after the cleavage. The easy formation of the fine diffraction gratings of a short period with high accuracy is thereby permitted.
Patent JP-H06251880-A (JP)
Title: Flat fluorescent lamp driving circuit and back light device with flat fluorescent lamp
Inventor: YUYAMA MASAMI
IPC: H05B41/18
Filed: 1993-02-26
Abstract: PURPOSE:To suppress the waste of power consumption for back light drive and extend the life of a power source battery by providing a flat fluorescent tube and a peak hold circuit on the secondary side of a booster transformer, and a comparison circuit and a switching means on the primary side. CONSTITUTION:A power source voltage Vcc0 is applied to one end of a primary winding L1 of a booster transformer 41. Both ends of a first secondary winding L2 are connected to a flat fluorescent tube 36, and a second secondary winding L3 to a peak hold circuit consisting of a diode 44 for peak-holding the voltage (f) and a capacitor 45. A comparator 43 compares the voltage peak value (g) obtained in the above circuit with a standard triangular wave signal (c), and outputs a switching pulse having the corresponding pulse width. When this is received, a FET 42 as a switching element is connected to the other end of the winding L1 to carry the voltage Vcc0. Thus, a DD converter for driving the tube 36 is not required, and power consumption can be suppressed.
Patent JP-H10220074-A (JP)
Title: Assembled type tent for vehicle
Inventor: ASADA MANABU
IPC: B60J11/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a wide light blocking area and a good light blocking effect by laying a tent between a sheet take-up shaft and the sheet receivers of first and second supporting members during pulling-out of the tent in front and rear directions so as to cover the upper part of a car body via a specified gap. SOLUTION: First and second supporting members 18 and 19 are projectingly provided in a housing case body 4, then a light blocking sheet 8 is pulled out from an upper stage sheet take-up shaft 6 in the housing case 4 in a front direction, and this is hooked in the sheet receiver 15 of the first supporting member 18 and fixed by a clip 20. Similarly, another light blocking sheet 9 is pulled out from a lower stage sheet take-up shaft 7 in a rear direction, hooked in the sheet receiver 16 of the second supporting member 19 and fixed by a clip 20 and thus the upper part of a car body 1 is covered with the light blocking sheets 8 and 9 via specified gaps 21.  For surely blocking lights in the roof part of the car body 1 even if the upper part of the housing case 4 is opened, the light blocking sheets 8 and 9 are overlapped with each other between the upper and lower sheet take-up shafts 6 and 7 in the housing case 4.
Patent JP-2000242015-A (JP)
Title: Electrophotographic photoreceptor
Inventor: EBINE TOSHIHIRO
IPC: G03G5/047
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of satisfying requirements of enhancement of adhesion strength between a photosensitive layer and an undercoat layer and its high photosensitivity and prolongation of continuous repeating life and maintenance of image quality. SOLUTION: The electrophotographic photoreceptor is provided with a conductive substrate, and an undercoat layer and a photosensitive layer comprising a charge generating layer and a charge transfer layer laminated in this order on this substrate. This charge transfer layer has a film thickness of >=30 μm, and this undercoat layer contains an alcohol-soluble nylon copolymer and at least one of compounds represented by general formula I in which R is an alkyl group; and each of (m) and (n) is a natural number satisfying n/(m+n)>=0.18.
Patent JP-H1094581-A (JP)
Title: Rubber plug for medicine container
Inventor: SUDOU MORIAKI
IPC: A61J1/05
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion, pressure welding or sucking between rubber plugs in the washing, sterilization and drying of the rubber plugs by forming at least one protrusion part at least on A part of a surface of the rubber plug to prevent adhesion, pressure bonding or sucking between the rubber plugs and other similar rubber plugs. SOLUTION: In the producing of a rubber plug by a compression molding using butyl rubber as material rubber, a crimp pattern 4 is uniformly formed on the upper surface 3 and the circumferential side of a top surface part 1 and on an outer circumferential surface in contact with a vial of each leg part 2. With regard to the crimp pattern 4, for example, the rubber plug is formed using a die on the surface of which the crimp pattern is carved so that the crimp pattern of the die is transferred onto the surface of the rubber plug to form the pattern. In the crimp pattern made by the transfer from the die, for example, the height to the top of a protrusion part, the highest from a specified surface on which the crimp pattern is applied is normally set below 0.1mm, preferably about 10-50μm according to the dimensions and the weight of the rubber plug.  At least one of the convex protrusion 5 may be provided.
Patent JP-S58155024-A (JP)
Inventor: WATABE SHIN
IPC: A01G9/00
Filed: 1982-03-11
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-H05203438-A (JP)
Title: Method for measuring shape of human body
Inventor: UBUSAWA YOSHIHIRO
IPC: G01B17/06
Filed: 1992-01-28
Abstract: PURPOSE:To measure the shape of a human body at a high speed by using a plurality of acoustic-wave oscillators, acoustic-wave receivers, and acoustic waves of different frequency bands as means for measuring the shape of the human body. CONSTITUTION:Acoustic waves are continuously projected upon a human body wearing clothes from a plurality of acoustic-wave oscillators and reflected acoustic waves are detected with a plurality of acoustic wave receivers. Only the reflected acoustic waves from the human body are obtained by subtracting components other than the reflected waves from the human body from a plurality of components of detected interference acoustic signals. Then the 'oscillator-human body surface-receiver' distance is calculated from the reflected signals from the human body. Sine waves of single frequencies having half-amplitude levels of several tens of Hz with an interval of, for example, about 1kHz between each of them are inputted to each used oscillator from independent pattern generators. In addition, BPFs respectively corresponding to the natural frequencies of the oscillators are added to the receivers. As a result, the shape of the human body can be measured at a high speed, because the simultaneously existing mutual interference between the plurality of acoustic waves can be electrically eliminated and the signal from an arbitrary oscillator can be extracted.
Patent JP-S59164697-A (JP)
Title: Vapor growth method
Inventor: NANBA HIROKUNI
IPC: C30B25/10
Filed: 1983-03-08
Abstract: PURPOSE:To enable uniform growth of a thin film of epitaxial layer having a steep density profile in a wide area by controlling the reaction velocity by irradiating the growth surface with ultraviolet rays in the epitaxial growth of a single crystal by the chemical vapor deposition process of an organometallic compd. CONSTITUTION:The temp. of a substrate 1 on a susceptor 2 is held at a high temp. as high as possible within a range causing no growth on the substrate surface by the charge of the raw material gas 7 alone. After the compsn. of the gas becomes stable and sufficiently uniform after the charge of the gas 7, the growth surface of the subsrate 1 is irradiated with ultraviolet rays generated by an ultraviolet ray generator 9 through a reflection mirror 10 and a window 12 of the ultraviolet rays. By this irraidation, decomposition reactions of the organometallic compd. and an organic hydride are prompted, and an epitaxial layer is grown on the substrate 1. To change the compsn. of the epitaxial layer during its growth, the growth is interrupted by stopping the irradiation with ultraiolet rays and the compsn. of the gas to be charged is changed to a new compsn.; and the irradiation of ultraviolet rays is resumed after the compsn. becomes uniform.
Patent JP-H09205846-A (JP)
Title: Cord holding head of rotary cutter
Inventor: OSAKABE MITSUO
IPC: A01D34/73
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cord holding head which never breaks a cord in grass cutting operation and has superior durability characteristics. SOLUTION: A cord winding part 2 provided to a cylindrical reel 1 is wound with the cord 3, whose end parts are both led out of the reel 1 through four lead-out holes 6 formed in the horizontal lead-out part 5 of the peripheral edge part of the reel 1 and having their inner peripheral surfaces slanted to the passing direction of the cord 3; and the cord 3 led out of the lead-out holes 6 mows down grass as the reel 1 rotates to cut the grass.  At the outside periphery of the reel 1, a curved part which has a large radius of curvature is formed as a wall body which clamps the end part of the cord 3 passed through the lead-out hole 6 from both the sides in the circumferential direction and, in grass cutting operation, the cord 3 is not applied with large stress by being curved locally and never breaks in its early stage; and the cord winding part 2 is arranged in the cylindrical reel 1, the wound cord 3 is neither damaged nor stained, and the durability is improved.
Patent JP-S57154948-A (JP)
Title: Mobile radio set
Inventor: HAGA HIROSHI
IPC: H04B1/40
Filed: 1981-03-19
Abstract: PURPOSE:To reduce both the noise of a transmitter and the detouring to the receiving side, by setting the oscillating frequency of a frequency synthesizer which is used for both transmission and reception at a level twice a receiving intermediate frequency fd as high as the transmitting frequency fT. CONSTITUTION:The oscillating frequency fl of a frequency synthesizer 11 is set at fl=fT+2fd+DELTA, where fT is the transmitting frequency, fd is the receiving intermediate frequency and DELTA is the channel space. The output frequency of a modulating circuit 15 is mixed with the frequency fl to obtain the frequency fT. In this case, the output frequency of the circuit is set at 2fd+DELTA. At the same time, the receiving frequency fR is converted into the frequency fd when it is mixed with the frequency fl through a mixing circuit 19. As a result, the receiving intermediate frequency is set at fd+DELTA. In other words, no effect is given to the intermediate frequency part and its subsequent parts by setting the difference between the frequencies fT and fR at fd to secure a distance DELTA from the intermediate frequency although the frequency fT detours to the receiving side.
Patent JP-S59164382-A (JP)
Title: Heat-insulating waterproof material
Inventor: NAITOU KAZUO
IPC: C08K7/04
Filed: 1983-03-07
Abstract: PURPOSE:To provide a heat-insulating waterproofing material for roof floor consistng of an asphalt emulsion, a light-weight aggregate and a mineral fiber in a specified shape as essential components, which can be applied uniformly even to a surface of a complicated shape and combines heat insulating property with excellent waterproofness. CONSTITUTION:The heat-insulating waterproofing material is prepared by mixing a light-weight aggregate (e.g. perlite) and a mineral fiber partly shaped in granules (e.g. rock wool) into an asphalt emulsion. The asphalt emulsion should pref. contain an emulsion of synthetic resin having excellent waterproofness and heat resistance such as acrylic rubber. The rock wool in granules contains a large amount of air bubbles which increase a heat insulating effect, reduce the weight of the material and improve splipping property, thus leading to an increase in an operating efficiency. The addition of perlite also serves to reduce the weight of the material. The material is suitable for roof floor coating, for it can be applied uniformly to a boundary area between the floor and upstand and other parts of complicated shapes.
Patent JP-H05211725-A (JP)
Title: Battery charger
Inventor: KANAI HIDEFUMI
IPC: H02J7/00
Filed: 1992-01-29
Abstract: PURPOSE:To enable an operator to confirm the working condition of a charger and the charging condition of a battery when the operator is at a place where he can see an apparatus to be charged with electricity, by providing a connector with a display means for displaying the working condition of the charger and the charging condition of the battery. CONSTITUTION:A connector 11 provided with a power-supply indication light 11a and charge indication light 11b is connected with a charger body 13 via cord 12. The power-supply indication light 11a displays the working condition of the charger body 13 and the charge indication light 11b displays the charging condition of a battery 20a built in an apparatus 20. The charger body 13 charges the battery 20a of the apparatus 20 with electricity via the cord 12 and connector 11. Thus, when only the apparatus 20 is installed at a place where an operator can see the apparatus even if the charger body 13 is installed at a place where the operator cannot see the charger body, the operator can easily confirm the working condition of a charger 10 and the charging condition of the battery 20a.
Patent JP-S62196825-A (JP)
Title: Exposure device
Inventor: MATSUMOTO KOICHI
IPC: H01L21/68
Filed: 1986-02-24
Abstract: PURPOSE:To enable alignment and exposure having high precision by using an image-formation system having at least two extreme values of axial chromatic aberration employing the wavelength as a function as a projection optical system. CONSTITUTION:An image-formation system having at least two extreme values of axial chromatic aberration using the wavelength as a function is employed as a projection optical system 7. Consequently, a conventional light source having wise spectral band width, such as an extra-high pressure mercury lamp, a halogen lamp, etc. can be used as a light source for exposure, correcting both chromatic aberration of exposure beams and alignment beams. A plurality of light sources, wavelength thereof mutually differs, can be employed as either one of the light source for exposure or the light source for alignment. Accordingly, alignment and exposure having high precision are enabled.
Patent JP-H07210516-A (JP)
Title: Computer provided with telephone function
Inventor: SATO AKIRA
IPC: G06F15/02
Filed: 1994-01-25
Abstract: PURPOSE:To conveniently use a telephone for business and life by integrating both an electronic calculator and the telephone for arranging the surface of a desk by uniting a telephone function and a calculating function. CONSTITUTION:This is composed of a computer 15 with telephone function and an electronic desk top type calculator 1. In order to unite the telephone function with the calculator 1, a function input push button 8 of a fixed telephone 6, telephone display part 9, receiver 10, transmitting port 11 and receiving port 12 are provided, and an electronic circuit is incorporated for utilizing a numbering input push button 2 of the calculator 1 for a numbering function and using calculating and telephone functions while switching them with a function changeover switch 18. Since the electronic calculator function is added to one part of the mobile telephone, the calculation is also enabled while moving or speaking, business is smoothly progressed and further, since memo paper 17 is inserted, it is also possible to take notes.
Patent JP-H06127064-A (JP)
Title: Wind-up reel of ribbon
Inventor: KIMURA AKIRA
IPC: B41J17/22
Filed: 1993-02-26
Abstract: PURPOSE:To provide a wind-up reel of a ribbon which does not require a paper tube. CONSTITUTION:After a post-printing ribbon is wound up around a ribbon wind-up reel 13, the second joining member 23 is removed from the ribbon wind-up reel 13. Since the first joining member 21 joining between one side end parts of reel body parts 11a, 11b obtained by dividing into a plurality of parts possesses elasticity, the divided other end part of the plurality of parts 11a, 11b come into contact with each other. Therefore, the outer diameter of the reel belly part becomes small. Then only the wound up ribbon is pulled out from the reel belly part.
Patent JP-S60183186-A (JP)
Title: Thermal transfer sheet for multicolor image
Inventor: WATANABE HIDEO
IPC: B41M5/124
Filed: 1984-03-01
Abstract: PURPOSE:To obtain clear multicolor images having high density and free of misregistration of colors, by a method wherein a combination of leuco dye layers capable of forming different colors is provided as a repeating unit, and a hole is provided in a side edge part of at least one of the layers. CONSTITUTION:A combination of leuco dye layers (a), (b), (c), (d) for yellow, magneta, cyan and black colors arranged in the direction of the arrow is provided as a repeating unit to produce a thermal transfer sheet, while a hole (h) is provided at a side edge part of the leuco dye layer (a). The thermal transfer sheet can be produced by applying respective leuco dyes as inks to a base such as a paper, a synthetic paper and a plastic sheet by letterpress printing, gravure printing or the like.
Patent JP-H07229912-A (JP)
Title: Speedometer
Inventor: UEDA SHINJI
IPC: G01P5/00
Filed: 1994-02-15
Abstract: PURPOSE:To detect speed data of a moving body with high accuracy by utilizing the Doppler effect. CONSTITUTION:A measuring head 1A is set so that a laser light is correctly cast to a moving body 33 as a to-be-measured object. When the moving body 33 shifts in position with respect to an advancing direction, light from the measuring head 1A is partly displaced from the moving body 33. A position of the shifted light is detected by a positioning sensor 34. The detected positional data and a position signal of the measuring head 1A are processed at a control part 30, based on which a uniaxial motor actuator 35 is moved to register the measuring head 1A. A signal from the positioning sensor 34 and a speed signal from the measuring head 1A are operated at the control part 30 as well as the positioning data of the measuring head 1A. As a result, a speed signal, a length signal, etc., are output from the control part.
Patent JP-S58158303-A (JP)
Title: Controller of turbine
Inventor: MISAWA KAZUFUMI
IPC: G05B5/01
Filed: 1982-03-15
Abstract: PURPOSE:To prevent a control valve from causing hunting, by reducing an amplification factor of an amplifier of a controller at the time of detection of hunting by providing a hunting detector of a control valve on an electrohydraulic controller for a turbine. CONSTITUTION:An opening of a control valve 6 is controlled at a required value by sending a control signal 5 to a servovalve 1 by amplifying a deflection signal 17 between a requiring oening signal 12 obtained by passing a requiring flow signal 10 of a turbine through a flow-opening converting part 11 and an actual opening signal of a control valve 6. A hunting decision part 20, which decides existence of hunting by applying the actual opening signal 15 of the control valve 6, is provided, which reduces an amplification factor by sending a signal 21 to a computing part 19 when existence of the hunting is decided. With this, even at the time of a heavy load when a variation amount of the requiring opening signal is larger than that of the requiring flow signal the hunting of the control valve resulting from a noise can be prevented from occurring.