baber/WOPTO huggingface dataset:
Patent JP-H06139924-A (JP)
Title: Manufacture of picture image display device
Inventor: SHIGETA TOSHIO
IPC: H01J9/02
Filed: 1992-10-23
Abstract: PURPOSE:To realize a picture image display device in which an image of good quality can be realized by forming a constitution in which problems of position deflection, fall-out, etc., of ceramic spacers between electrodes are dissolved to keep the electrodes at a constant interval. CONSTITUTION:In forming an electrode unit 29, adhesive glasses 4 are set on an electrode 8, when ceramic spacers 2 are disposed at four corners of each electrode to set the electrodes composing the electrode unit 29 at a constant interval, and a press frit 1 is set inside each ceramic spacer 2 correctly to it. The other electrode is then put, and a weight of metal or ceramic having a favorable plane degree is put for loading weight so as to form the electrode unit 29. By thus forming the unit, the electrodes in the electrode unit 29 are set to be at a constant interval, and deterioration of image quality can be prevented, thereby a picture image display device to reproduce an image of good quality can be realized.
Patent JP-H05127829-A (JP)
Title: Display/input board
Inventor: TAKAHASHI HIDENORI
IPC: G06F3/041
Filed: 1991-10-31
Abstract: PURPOSE:To provide the display/input board which can enable the visual grasp and management of information by adding a magnet marker onto the display/ input board and can improve exactness and work efficiency as data for management by collecting the information. CONSTITUTION:A display/input board 14 is equipped with a slip column 20 and an information managing column 21, and a ternary magnetic sensor 2 is mounted on a back 19. Then, the coordinate positions and ternary attributes of magnet markers 1a and 1b added to a surface 18 are detected by a microcomputer unit 8 so as to collect the source data of a generating site and to enable a turn around processing. Therefore, the information can be visually grasped, the information is collected at the same time and utilized as the management data due to the computer, labor can be saved and work efficiency can be improved.
Patent JP-H10121336-A (JP)
Title: Mesophase pitch-based activated carbon fiber, its production and electric double layer capacitor
Inventor: NISHIMURA KASUKE
IPC: H01G11/34
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject carbon fiber suitable for an organic solvent-based electric double layer capacitor, in which an electric double layer capacitor made by using the carbon fiber demonstrates higher service capacity than the conventional electric double layer capacitor. SOLUTION: This is a mesophase pitch-based activated carbon fiber having a BET specific surface area of 500m<2> /g or more. The carbon fiber is obtained by homogeneously mixing a mesophase pitch-based thermoset fiber or a mesophase pitch-based carbon fiber with an alkali metal compound in an amount of 0.5-5 times by weight, in which the carbon fiber is mildly carbonized at a temperature not higher than 800 deg.C after thermosetting, and subsequently treating it by heating at a temperature of 550-900 deg.C.
Patent JP-S62144033-A (JP)
Title: Optical sensor
Inventor: WATANABE MASANORI
IPC: G01B9/02
Filed: 1985-12-18
Abstract: PURPOSE:To make it possible to measure the physical quantity of an object to be measured within a wide dynamic range with high accuracy, by splitting light passing through a first Fabry-Perot interferometer into two luminous fluxes and guiding said luminous fluxes to a second reference Fabry-Perot interferometer. CONSTITUTION:The light emitted from a light emitting diode 41 passes through a first Fabry-Perot interferometer 42 changing in its characteristics by physical quantity to be measured and split into a plurality of luminous fluxes mutually having inclination by a diffraction lattice 44. After zero-order light among luminous fluxes was vertically incident to a second Fabry-Perot interferometer 43, the transmitted light thereof is received by a photodiode 45. After primary light was obliquely incident to the second Fabry-Perot interferometer 43, the transmitted light thereof is received by a photodiode 46. By comparing the signals outputted from the photodiodes 45, 46 by a signal processing circuit, all of physical quantities capable of changing the light path length of the first Fabry-Perot interferometer can be detected.
Patent JP-H08120025-A (JP)
Title: Thermosetting aqueous emulsion
Inventor: ARIGA HIDEYA
IPC: C08F26/06
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a thermosetting aqueous emulsion excellent in storage stability and capable of giving a cured product of excellent heat stability by mixing a specified compound with a protective colloid and/or a surfactant in a specified mixing ratio. CONSTITUTION: This emulsion comprises a mixture of 1-70wt.%, desirably 20-60wt.% alkenyl-substituted nadimide  e.g. N,N'-m-xylylene-bis(allylbicyclo[2.2.1-]hept-5-ene-2,3-dicarboximide)} with 0.1-20%, desirably 2-15wt.% protective colloid and/or surfactant (e.g. potassium rosinate and polyoxyethylene nonylphenyl ether) and the balance of a medium which is usually water.
Patent JP-H05127104-A (JP)
Title: Optical shutter
Inventor: MORISHITA MASAZUMI
IPC: G02B26/02
Filed: 1991-10-31
Abstract: PURPOSE:To provide the optical shutter in simple structure which is easily reduced in size and makes a good response as an optical shutter array device which is used for an electrophotographic type printer so as to obtain an image with high resolution. CONSTITUTION:Light which travels in a transparent body 1 at an angle theta1 of incidence (theta1>theta, theta is critical angle of light to lower mirror surface 1a of transparent body 1) is made incident on a piezoelectric element 3 as it is at an angle theta2 of incidence unless a voltage is applied to an electrode 4 (in state (a)). When the voltage is applied, on the other hand (in a state (b)), the light is totally reflected by the lower mirror surface 1a and the surface of a photosensitive drum 12 is exposed.
Patent JP-H02132673-A (JP)
Title: Automatic changer
Inventor: IMANAKA RYOICHI
IPC: G11B17/22
Filed: 1988-11-11
Abstract: PURPOSE:To effectively radiate heat and to reduce dust in the atmosphere of a recording medium by introducing fresh air from which the dust is eliminated to a first enclosure, protecting an optical disk from the dust, supplying the air through an air hole to a second enclosure, and radiating the heat of a power source and a controller. CONSTITUTION:A shelf 4 to house a recording medium, a recording/reproducing device 6, a shift mechanism 5 are housed to a first enclosure 1, and the fresh air is introduced through a filter to the first enclosure 1 by a suction fan 3. Further, a power source device 7 and a controller 8 which generate much heat are housed in a second enclosure 2, the first enclosure 1 is linked through an air hole 10 to the second enclosure 2, and the air introduced to the first enclosure 1 by the suction fan 3 is discharged through a discharging fan 9 provided at the second enclosure 2 to the outside. Thus, the atmosphere housing the recording medium can be protected from the dust, and the power source device 7 and the controller to require radiation can effectively radiates heat.
Patent JP-H06217960-A (JP)
Title: Method and equipment for film magnetic resonance image pickup
Inventor: MORIIRU ESU NETSUSEIBUA
IPC: G01R33/56
Filed: 1993-10-22
Abstract: PURPOSE: To allow an increase of images to be collected for one cardiac cycle and reduction of phase-encode gradient-energy. CONSTITUTION: A series of field echo sequence is applied and a magnetic resonance echo is generated at an interval of about 10 mm/sec following the characteristic point. The echo is phase-encoded and at the central segment I which has the minimum frequency of the space K, the phase-encoded echo is generated at a regular interval. Between the echoes of a continuous segment I in terms of time, an echo which is phase encode-processed by a higher frequency among segments II and III, segment II-IV, etc., is generated. The views are classified into data sets 62a-62b, etc., the central view is transferred to only one data set and at least some of the views with the higher frequency are transferred to no data sets.
Patent JP-S63145403-A (JP)
Title: Production of raw silk and apparatus therefor
Inventor: ICHIKI TETSUSUKE
IPC: D01B7/00
Filed: 1986-12-01
Abstract: PURPOSE:To smoothly carry out adhesion and cohesion of each cocoon filament, by irradiating positions for separating the cocoon filaments from plural cocoons with infrared rays, collecting ends and producing the aimed raw silk. CONSTITUTION:A separation point of each cocoon filament 2 is irradiated with infrared rays, preferably far infrared rays from an infrared irradiator 8 to soften proteinaceous substances which are constituent substances of the cocoon filaments. Thereby the separation of the cocoon filaments from the surface of cocoons 1 is facilitated to carry out fusion and cohesion of other plural cocoon filaments irradiated with the infrared rays. The cocoon filaments 2... are then passed through an end feeding device 6 and introduced into a porcelain guide 12 and the end feeding device 6 is then rotated in this state to provide the aimed raw silk 3 having excellent elongation with reduced occurrence of neatness defects.
Patent JP-H02131606-A (JP)
Title: Nonlinear compensation circuit
Inventor: ISHIDA MASATOSHI
IPC: H03F1/32
Filed: 1988-11-12
Abstract: PURPOSE:To widen a nonlinear compensation enable level range by providing a means detecting an input signal and an attenuator control circuit controlling the attenuation of distortion in response to the detected output. CONSTITUTION:A nonlinear compensation circuit 4 is connected to a distortion generator 11 generating a distortion in response to an input signal level as a nonlinear signal generator and an attenuator 12 attenuating the signal in series. The level of the input signal is detected by a detection circuit 5 and the attenuator 12 controlled by an attenuator control circuit 6 controls a level of a nonlinear signal in response to the detection output to control the distortion characteristic of the nonlinear compensation circuit in matching with the distortion characteristic of the amplifier. As a result, the distortion characteristic (chained lines) of the nonlinear compensation device is controlled in matching with the distortion characteristic (solid lines) of the amplifier and excellent distortion is obtained over a wide signal level range.
Patent JP-S62145344-A (JP)
Title: Data transfer device
Inventor: FUJIMOTO TERUHISA
IPC: G06F13/12
Filed: 1985-12-19
Abstract: PURPOSE:To perform multinominal arithmetic operation and to make a data transfer device suitable to LSI implementation by varying the offset of a base register file and providing one address generating circuit with plural memory planes equivalently. CONSTITUTION:A base (1) in the base register file 7 is selected and an offset value B1 is outputted; and a source address is outputted through an adder 8 and read source data is held in a register 1. Then, an address generating circuit 6 outputs an address AD, an offset value B1 is added to output a destination address, and destination data is read out and held in a register 2. Then, a computing element 3 computes the source data and destination data and the arithmetic results are held in the register 2. Further, a base (2) is selected, and a offset B2 is selected; and pattern data is held in the register 1 and the computing element 3 performs arithmetic operation again.
Patent JP-H01127931-A (JP)
Title: Vibration type differential pressure sensor
Inventor: HARADA KINJI
IPC: G01L9/00
Filed: 1987-11-12
Abstract: PURPOSE:To decrease a static pressure error by providing a compensating chamber in the vicinity of a vibrating beam, generating a tensile strain against static pressure, and compensating compressive strain caused by the static pressure. CONSTITUTION:In the center of a cylindrical silicon substrate 22, a pressure receiving diaphragm 23, a vibrating beam 25 and a shell 26 are formed, and on the bottom face of a fixed part 24, a compensating chamber 27 is formed. According to such constitution, when static pressure Sp is applied, the upper face of the fixed part of the upper part of the compensating chamber 27 is dented by the static pressure Sp, a deformation DELTAx is generated, the diaphragm 23 is deformed in a convex shape by the deformation DELTAx, and a tensile strain epsilonp is generated in the vibrating beam 25 provided in the vicinity of the surface of the diaphragm 23. On the other hand, in the vibrating beam 25, a compressive strain epsilons is generated by the static pressure Sp, therefore, when a size of the compensating chamber 27 is selected so as to obtain epsilonp=epsilons, a static pressure error can be suppressed small. When differential pressure DELTAp of the static pressure Sp, Sp+DELTAp is applied to the diaphragm 23, the vibrating beam 25 receives a tensile stress and the natural frequency is varied, and the differen tial pressure DELTAp can be known.
Patent JP-H07117144-A (JP)
Title: Production of light guide plate for plane light source
Inventor: ISHIDA HISANORI
IPC: H05B33/10
Filed: 1993-10-22
Abstract: PURPOSE:To make simple molding processing requiring no expensive mold possible by placing a shaping sheet wherein a microlens molding uneven shape is formed on the surface of a resin sheet in a mold and injecting a resin into the mold to solidify the same before peeling a shaping sheet. CONSTITUTION:When a light guide plate 4 is molded by injection molding using a shaping sheet 1 and not preforming for example, a three-dimensional crosslinked resin layer is provided on a base sheet and an uneven shape is formed to the surface of the light guide plate 4 by a casting method. The uneven shape is formed so as to be same but reverse to the uneven shape of a lens to be formed. This shaping sheet l is set to the interior of the mold of an injection molding machine so that a female mold 5 is separated into a flat mold and an O-shape mold and the shaping sheet 1 is held between both of them and the uneven shape of the shaping sheet 1 is fixed to the bottom surface of the female mold 5 so as to be directed toward a cavity. In this state, mold clamping is performed and, for example, a polycarbonate resin is injected into the cavity 8 and cooled to be demolded and, further, the shaping sheet 1 is peeled to obtain the light guide plate 4.
Patent JP-2001106548-A (JP)
Title: Low melting glass and sealing material
Inventor: HAYASHI MASAAKI
IPC: C03C8/24
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide low melting glass and sealing material which are not impaired in the hermeticity of sealed parts and are not degraded in the strength of adhesion as the foaming from glass is suppressed in sealing even in a vacuum. SOLUTION: The low melting glass A to D are remelted at 850 to 1100 deg.C in the vacuum of 4×103 Pa by using a vacuum atmosphere in a platinum crucible until the air bubbles generated from the glass melt are no longer observed. The remelting time is about 20 minutes in all cases. The melt is after melting or remelting is quenched by metallic rollers and is molded to a leaf form, by which a glass material is obtained. This glass material is pulverized by a ball mill made of alumina and is classified by a sieve of 150 mesh, by which the low melting glass powder (average grain size about 50 μm) is obtained.
Patent JP-2000114009-A (JP)
Title: Resistor, its mounting method, and its manufacture
Inventor: ZAMA MATSUO
IPC: H01C17/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate resistor which is suitable for miniaturization, can be mounted suitably on a printed wiring board, and can be used suitably for detecting current and accurately with less variance, and methods for mounting and manufacturing the resistor. SOLUTION: A resistor is provided with a rolled and heat-treated platy resistance element section, and a plurality of connecting terminal sections composed of a high-conductivity metal which is hot-joined to the resistance element section, in such a way that the metal is rolled and heat-treated together with the section while the metal is laid upon the base material of the section. Since the resistor is kept in such a way that the resistor is stuck to a supporting plate, the resistor can be mounted on a printed wiring board by fixing the supporting plate to the wiring board and connecting the resistor to the wiring board through bonding wires. It is also possible to mount the resistor on the wiring board by aligning the connecting terminal sections with a circuit pattern.
Patent JP-S62144425-A (JP)
Title: Control circuit for space diversity receiver
Inventor: ITAYA RYUICHI
IPC: H04B17/29
Filed: 1985-12-18
Abstract: PURPOSE:To detect individually a fault of a selected receiver by confirming the receiver selected from the 1st and 2nd receives and measuring the level of the detected output. CONSTITUTION:In detecting a fault of a receiver 3, a signal op selecting the receiver 3 is outputted from the input terminal 10 to a control circuit 7. As a result only a detection output d1 from the receiver 3 is outputted from an output terminal 8 and a signal st representing the selection of the receiver 3 is outputted to an output terminal 9. The control circuit 7 measures the level of the detection output d1 to confirm that the receiver 3 is selected, then the fault detection of the receiver 3 is attained. The fault detection of a receiver 5 is executed similarly. A high frequency signal hf from a transmitter 1 is received by the two receivers 3, 5 in this way, only a detected output of the output d1, d2 for an optional receiver is extracted and the detection output level is measured by the output terminal 8. Which of the receivers 3, 5 is selected is confirmed at the terminal 9 to detect a fault of the receivers 3, 5.
Patent JP-H0999747-A (JP)
Title: Fuel tank structure for circulating type carburetor
Inventor: NAKAYAMA YOSHIKI
IPC: F02M37/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To use a circulating type carburetor without hindrance without blocking up a return pipe in a fuel tank even if it is put in a full tank condition by upward projecting a connecting part of the return pipe by isolating it from a fuel filler hole arranged so as to project to an upper part, and forming its inside as an air reservoir. SOLUTION: In a fuel tank 7, a connecting part 19 of a return pipe 15 is projected upward by isolating it from a fuel filler hole 18 arranged so as to project to an upper part, and its inside is formed as an air reservoir 20. Then, fuel is injected into the fuel tank 7 from the fuel filler hole 18, and even when it is put in the so-called full tank condition, the fuel is not filled in the air reservoir 20. Therefore, even when vibration or the like is applied at the so- called full tank time of the fuel tank 7, since the air reservoir 20 is secured, the fuel does not block up the return pipe 15. As a result, trouble such as overflow fuel is blown off from an air vent part or the like can be prevented.
Patent JP-S61157677-A (JP)
Inventor: URAJIMIIRU PETOROBUITSUCHI PET
IPC: C23C14/46
Filed: 1985-12-19
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-H06116661-A (JP)
Title: Production of grain-dispersed alloy
Inventor: SAKAMOTO TOSHIMASA
IPC: C22C1/10
Filed: 1992-10-01
Abstract: PURPOSE:To produce a grain-dispersed alloy by efficiently removing the gas (gaseous hydrogen, etc.) absorbed in a molten grain-dispersed aluminum alloy without separating the ceramic grain. CONSTITUTION:The molten grain-dispersed alloy to be degassed is placed in a vessel 26, a vacuum vessel 21 is arranged above the vessel 26, and the riser 22 and downcomer 23 furnished to the bottom of the vacuum vessel 21 are dipped in the molten metal in the vessel 26. The vacuum vessel 21 is evacuated, and a degassing gas is blown into the riser 22. Consequently, the molten metal is circulated through the vessel 26, riser 22, vacuum vessel 21 and downcomer 23, and the molten metal is exposed to the reduced-pressure atmosphere and degassed.
Patent JP-2000108734-A (JP)
Title: Seat height adjustment device
Inventor: UMEZAWA YOSHINOBU
IPC: B60N2/16
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a seat height adjustment device enabling torque generated by a rotary energization means such as a helical spring to be efficiently transmitted as a seat lifting force, and enabling parts miniaturization, cost reduction, and an increase in efficiency of assembly operations. SOLUTION: This device has a support member 12 located below a seat and freely rotationally provided to correspond to one of the right and left sides of the seat; a bearing member provided to correspond to the other side and to have a rotary support shaft that is coaxial with the rotating shaft of the support member 12; an eccentric shaft 21 freely rotationally supported against the bearing member at one end part and eccentrically coupled to the support member 12 at the other end part; link members 25, 26 provided in connection with the eccentric shaft 21 and connected to the seat; and a rotary energization means 15 for energizing the seat in a lifting direction via the eccentric shaft 21 and the link members 25, 26 by rotating and energizing the support member 12.
Patent JP-H0664641-A (JP)
Title: Box without lid
Inventor: SHIKURA MASAKATSU
IPC: B65D6/18
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a box with no lid which has good strength when put together and which is collapsible to a small size by enabling each of the four side walls, which make up the main body of the box, to be fitted with a frame, whose cross-section is substantially U-shaped, at the opening above. CONSTITUTION:A first side wall 1 and a second side wall are connected in a foldable manner and the bottom plate is formed of pieces 3, 4 connected with the two side walls. After making the two side walls into a cylinder, the pieces 3, 4 are put together. With respect to the part B the piece 3 comes above and with respect to the part C the piece 4 comes above when put together. To put the box together, a frame 10 is fitted on the side walls at the opening. The frame 11 for the narrower side is fixed by bending the part 13 for fixation by bending and by mating a projection 15 and a hole 16 thereof with a hole 17 and a projection 18 of the frame 11. As a result, even a box having no lid can be reinforced at the opening by fitting a frame and resists forces even in oblique directions with good strength.
Patent JP-H04161471-A (JP)
Title: Coating composition for precoat steel plate and primer composition
Inventor: YABU TAKAMITSU
IPC: C08G59/14
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a coating composition for precoat steel plate containing a specific epoxy resin, a curing agent and an organic solvent and having excellent workability, heat stability, rust proofing property, adhesion with steel plate, stain resistance, etc. CONSTITUTION:The objective composition containing (A) an epoxy resin obtained by reacting (i) an epoxy resin having one or more adjacent epoxy groups per molecule with (ii) a phenol compound having one or more hydroxyl groups per molecule and (iii) a polyamidedicarboxylic acid obtained by reacting polymerized fatty acid based on a dimmer acid with a diamine and having <=20 amine value and 20-200 acid value at an amount ratio of the component (iii) of 0.1-50wt.% based on the total amount of these components i, ii and iii and having 500-10000 epoxy equivalent weight, 1000-100000 weight-average molecular weight and <=5 acid value, (B) a curing agent and (C) an organic solvent.