baber/WOPTO huggingface dataset:
Patent JP-S5950584-A (JP)
Title: Magnetoelectric conversion element
Inventor: SUZUKI SHINICHI
IPC: H01L43/10
Filed: 1982-09-14
Abstract: PURPOSE:To improve product sensitivity and flux density sensitivity by a method wherein an In1-xGaxSb crystal thin plate is provided in a recess at the center of an oxide film. CONSTITUTION:An SiO2 oxide film 10 is deposited on the surface of an Si substrate 9, and a recess 101 is formed at the center of the oxide film 10 by etching. An In1-xGaxSb semiconductor thin film 11 having a thickness approximately equal to the depth of the recess 101 is formed by fixing the In1-xGaxSb (0<x< 0.4) crystal on the recess and then performing polishing or etching to the surface part. One end of an electrode 12 is fixed with a low melting point solder, a conductive paste, etc., and the other end of the electrode 12 is led out as a terminal. An Al2O3 protection film 4 which protects the surface part of the semiconductor thin plate 11 uncovered with the electrodes 12, and the entire body is molded with a mold resin 5.
Patent JP-S6140050-A (JP)
Title: Semiconductor device
Inventor: HOSOI HIROYUKI
IPC: H01L27/06
Filed: 1984-07-31
Abstract: PURPOSE:To prevent false operations which are generated by change of the wiring resistance by the electro-migration, by a method wherein a reference voltage compensating circuit, which is controlled by an electric voltage detecting circuit and an output signal of said electric voltage detecting circuit, is provided. CONSTITUTION:A desired output signal is outputted from an output terminal OUT by applying the desired signal to an input terminal IN. Hereby, at where the electric current of large electric current density flows, the wiring resistance increase by the electro migration. But, for instance, when the electric potential at the desired node point of a main function part 22 is another value other than the desired value, an output signal is generated from an electric voltage detecting circuit 25. So reference voltage compensating circuit 26 is operated by this output signal, and the reference voltage, which is supplied to the main function part 22 from the circuit 26, is compensated. Though the logic voltage of this node point of the main function part 22 changes from the designed value by increase of resistance, since the logic operation is carried out using this compensated reference voltage which is supplied from the circuit 26, false operation will not happen.
Patent JP-H0451509-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: NASU SEIJI
IPC: H01G9/02
Filed: 1990-06-19
Abstract: PURPOSE:To get electrolyte for driving an electrolytic capacitor, wherein spark generation voltage is increased and reliability at high temperature is improved, by adding polyglyceline to the electrolyte consisting of an organic solvent and a solute. CONSTITUTION:Polyglyceline is added to the electrolyte consisting of an organic solvent and a solute. The quantity of added polyglyceline is 0.5-30wt.%. Moreover, the organic solvent shall be composed mainly of ethylene glycol or gamma- butyrolactone.
Patent JP-H08332610-A (JP)
Title: Composite board
Inventor: HONDA TOMIYASU
IPC: B27D1/04
Filed: 1996-06-03
Abstract: PURPOSE: To provide an inexpensive composite board in which expansion and shrinkage due to water absorption and moisture absorption are small and the surface is smooth and decoration properties are good and peeling strength of the surface is excellent. CONSTITUTION: A ligneous fiber layer 1 is arranged only on the surface or on both the surface and the back. A wood chip layer 2 is arranged on the back of the ligneous fiber layer of the surface or between the ligneous fiber layers of the surface and the back. The specific gravity of the wood chip layer is larger than the specific gravity of the ligneous fiber layer.
Patent JP-S5949244-A (JP)
Title: Manufacture of heat-curable resin composition
Inventor: KAWAMOTO NORIO
IPC: C08L63/00
Filed: 1982-09-14
Abstract: PURPOSE:To obtain titled composition capable of giving cured products free from any void and/or blister despite high-temperature curing and having stabilized strength, by carrying out a kneading, under condition of specified melt viscosity and heating, of a feedstock blend comprising a thermosetting resin and filler and/or pigment, to reduce volatile matter content. CONSTITUTION:A feedstock blend comprising (A) a thermosetting resin and (B) 20-70wt% of an inorganic filler and/or pigment (each having an average size of pref. 0.01-10mu) with a volatile content of 0.5wt% or higher is subjected to kneading at >=70 deg.C under condition of a melt viscosity ranging from 300 to 1,000 poises to yield a resin blend with a volatile matter content <=0.3wt% which is used as the resin component of the objective composition. Said kneading is preferably carried out under a reduced pressure of 1-300mm.Hg.
Patent JP-H10330796-A (JP)
Title: Cleaning agent for methacrylic resin molding
Inventor: NAKAMURA TAKASHI
IPC: C11D7/60
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning agent which not only can remove deposits from the surface of a methacrylic resin molding in cleaning the surface by wiping but also can reduce the amt. of static charge generated on the surface when cleaned by wiping. SOLUTION: This cleaning agent is prepd. by compounding 100 pts.vol. 2- methylpentane with 2-15 pt.vol. ethanol. 2-Methypentane vaporizes within 10 sec in wiping work without leaving a trace of wiping. Ethanol is pref. as an alcohol to be compounded with 2-methylpentane in terms of safety and hygiene. When the amt. of ethanol compounded is lower than 2 vol.%, sufficient static charge inhibition effects can not be obtd. The amt. of ethanol compounded higher than 15 vol.% causes a problem with the adjustment of vaporization velocity without enhancing the static charge inhibition effect so much; therefore, the amt. of ethanol not higher than 15 vol.% is suitable.
Patent JP-H066083-A (JP)
Title: Electronic part feeder
Inventor: YANO TOSHIO
IPC: H05K13/02
Filed: 1992-06-19
Abstract: PURPOSE:To obtain an electronic part feeder which is able to continuously execute a pitch-variable inserting operation within a range of insertable pitch, where an insertion pitch is variable over two times as long as the bending length of a lead wire. CONSTITUTION:Wheels 52 and 53 are made to rotate intermittently in the same direction by one pitch to feed an electronic part 51A provided with leads at a feed location. The lead wires of the fed electronic part 51A provided with leads are cut off by a movable edge 56 and a fixed edge 57, and an insertion guide 58 is made to descend to form the lead wires. At the same time, a lead- provided electronic part tape 51 is cut off by tape cutter movable edges 61 and 62 and tape cutter fixed edges 63 and 64. Cut tape tailings are discharged out with wastetape suction devices 65 and 66. Therefore, as no lead tailing is present after a part tape is fed, a receiving lever hardly interferes even if an insertion pitch is changed, so that an electronic part feeder of this design is able to continuously execute a pitch-variable inserting operation within a range of insertable pitch, where an insertion pitch is variable over two times as long as the bending length of a lead wire.
Patent JP-H1067897-A (JP)
Title: Resin composition
Inventor: SHIMO HIROYUKI
IPC: C08K5/521
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene-vinyl alcohol copolymer compsn. which is excellent in thermal stretchability, hardly causes cracks or local nonuniformity of thickness to occur during thermal stretching, and is excellent in gas barrier properties. SOLUTION: This compsn. comprises 100 pts.wt. polymer component comprising 55-97wt.% ethylene-vinyl alcohol copolymer having an ethylene content of 20-70mol% and 3-45wt.% polyamide resin and 0.1-30 pts.wt. hydrophobic plasticizer satisfying the relation: 15<= CH(A)}<1/2> +SP(C)<=22 [wherein CH(A) is the ethylene content (mol%) of the copolymer; and SP(C) is the solubility parameter of the plasticizer (calculated by Fedors formula)].
Patent JP-S5786106-A (JP)
Title: Centering device for record disk
Inventor: KENMOCHI ISAMI
IPC: G11B25/04
Filed: 1980-11-17
Abstract: PURPOSE: To simplify structure and to shorten the time required for centering by holding a record disk with a hook which is provided on a turntable in one body and meets the external circumference of the record disk.  
     CONSTITUTION: As a turntable 1 rotates clockwise, small gears 3 move clockwise with a large gear 2 stopped by a clutch 6, and consequently respective gears turn clockwise, so that six hooks 5 at arm tips make a circle smaller gradually. Once a record disk is cendtered, the clutch 6 is released and at the same time, arms 4 are locked at the positions, thus holding the record disk. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1111783-A (JP)
Title: Aftertreatment device for image forming device
Inventor: AWANO HIROAKI
IPC: B65H37/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an aftertreatment device for an image forming device that can flexibly cope with demands on the users' side without excessively enlarging the size of the device. SOLUTION: An aftertreatment device for an image forming device is provided with an aftertreatment device body 2 having paper conveying mechanism for conveying image-formed paper P, and three trays 13-15 for stacking and storing the paper P conveyed by the paper conveying means 4. Three trays 13-15 are removably fitted to a tray support member 12. A stapler 22 for stapling the center part of the paper P, a folding knife and pairs of folding rollers 19a, 19b, 20a, 20b for folding the paper P with the stapled positions as a boundary are integrated into two trays 14, 15 excluding the tray 13.
Patent JP-H11348724-A (JP)
Title: Bag for air belt
Inventor: TAKEUCHI HIROYUKI
IPC: B60R21/18
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To decrease a thickness, improve surface smoothness and expansibility when an air belt is inflated, by sewing a base cloth formed by a fabric of yarn in specific denier or less in a bag shape. SOLUTION: A bag 30 for an air belt is constituted by sewing a base cloth formed by a fabric of yarn of 315 denier (d) or less in a bag shape. By this constitution, the bag 30 for the air belt is made thin and excellent in surface smoothness by forming it of a sufficiently fine yarn of 315d or less. The bag 30 for this air belt can be folded in a folding method sufficiently easily unfolded in consideration of extensibility thereof because of using the thin smooth base cloth. This bag 30 for the air belt is thin and excellent in surface smoothness, so as to decrease friction resistance with a knit cover, consequently expansibility when the air belt is inflated is made excellent.
Patent JP-H0453014-A (JP)
Title: Optical system for measuring head floating amount
Inventor: TAKIZAWA HIDEO
IPC: G11B5/455
Filed: 1990-06-19
Abstract: PURPOSE:To reduce the load of an XY moving mechanism and to accelerate measurement by measuring a floating amount by inputting the reflected light of a measuring point on a slider face to a pectrum splitting part by an optical fiber, and fixing the spectrum splitting part. CONSTITUTION:A quartz disk 3 is rotated by a motor 31, and a magnetic head 2 to be inspected of a supporting arm 21 is loaded. Then, a light source part 43 and a monitor part 44 are housed in an enclosure 41A and moved in X and Y directions by an XY moving mechanism 42. On the other hand, an enclosure 41B is fixed and houses a spectrum splitting part 45, and this part 45 is connected with the monitor part 44 by an optical fiber 5. The white reflected light irradiating the slider face is passed through an objective lens 434 and a half mirror 433 and reflected by a hole mirror 441 to be observed at the monitor part. On the other hand, the measuring light transmitted through the optical fiber 5 by a relay lens 51 and splitted from a relay lens 52 by a convex diffraction grating so as to measure a floating amount deltah at the measuring point to the surface of the disk 3 by a linear sensor 452. Thus, the load of the mechanism 42 is reduced and time for the measurement is shortened.
Patent JP-H0245797-A (JP)
Title: Particle bed type fuel element
Inventor: RICHIYAADO BUII DEMAASU
IPC: G21C3/04
Filed: 1989-06-26
Abstract: PURPOSE: To give fuel particles no damage, loose no filling degree thereof and contrive proper distribution of cooling gas so that the fuel particles are nearly not displaced even if thermal expansion and thermal contraction produce by providing a plurality of compression fitting in a particle floor. CONSTITUTION: A first compression fitting 18 is constituted of a spring 30 and a washer 32 disposed on the end of a fuel element 10. The washer 32 is slidably disposed between an inside frit 12 and an outside frit 14 and contacted to a corresponding spring 30 with pressure. Compression force is maintained for a particle floor 16, and since expansion and contraction by heat of the particle floor 16 is elastically allowed, the compression force does not give excessive stress or looseness in a fuel particle. Excessive friction force due to thermal expansion which cannot be absorbed by only the compression fitting 18 at the axial center part of the particle floor generates and as a result, plugging due to friction of the fuel particle and excessive compression load is produced.  A second compression fitting 20 disposed in the particle floor 16 of an annular chamber 26, and local expansion of the center part of the particle floor can be absorbed. A plurality of the compression fittings 20 can be used.
Patent JP-S5962336-A (JP)
Inventor: NIELSEN PETER BECHTOFT
IPC: F27B7/20
Filed: 1983-09-01
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-S5861371-A (JP)
Title: Constant flow device
Inventor: KANEDA MASAMICHI
IPC: G05D7/01
Filed: 1981-10-09
Abstract: PURPOSE:To adjust pressure and flow amount of water in the secondary side almost to constant, by urging a rotary valve with a spring, equipping an orifice in the center of a water flow suppressor device, constituting the water flow suppressor device through said rotary valve and providing the water flow suppressor device against the direction of a water flow in a piping. CONSTITUTION:If feed water pressure is low in a piping 1, a water flow suppressor device 2 feeds water from the primary side to the secondary side under a condition with a rotary angle alpha by resilient force of a spring 10, if feed water pressure becomes higher, the water flow suppressor device 2 is rotated in a closing direction as shown by an arrow head from a difference of area between a radially larger vane 7 and radially smaller vane 8. Turning motion of this device 2 gradually narrows sectional area of flowing water, finally the device 2 stops rotating at a right angle with the direction of feed water, and the water flows from only an orifice 9 in the center of the device 2 and a gap 15, formed between the radially smaller vane 8 and the piping 1.
Patent JP-2000350134-A (JP)
Title: Digital camera
Inventor: KIMURA MASASHIGE
IPC: G06F3/0487
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enable a still picture to be easily displayed and erased. SOLUTION: A user uses a monitor 4 with a touch panel, which displays an index menu. The user can select a still picture by directly touching the index menu with its finger. Furthermore, the user applies processing such as display and deletion to the selected still picture by directly touching various operation keys displayed on the monitor 4 with the touch panel with its finger.
Patent JP-H0830710-A (JP)
Title: Read performance testing device for bar code scanner
Inventor: HOTSUTA TAKENORI
IPC: G06K7/00
Filed: 1994-07-13
Abstract: PURPOSE:To reduce burdens such as a cost required for printing a bar code and the time required for read and to quickly and simply confirm the read performance of a bar code scanner by generating the pseudo reflected light of the bar code. CONSTITUTION:This device is provided with a storage means 4 for storing the printing information of the various kinds of the bar codes, a modulation means 5 for generating modulation signals based on the printing information stored in the storage means 4, a light source 6 driven by the modulation signals for converting the modulation signals to optical signals and a control means for controlling the storage means 4, the modulation means 5 and the light source 6. The optical signals emitted from the light source 6 are inputted to the read window 9 of the bar code scanner 8.
Patent JP-S6227372-A (JP)
Inventor: YONEDA HIROSHI
IPC: C04B35/14
Filed: 1985-07-23
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-H0828672-A (JP)
Title: Gear position judging device
Inventor: YASUOKA MASAYUKI
IPC: F16H59/70
Filed: 1994-07-13
Abstract: PURPOSE:To precisely judge the gear position by an inexpensive device by comparing the detected value of the engine load, the detected value of the engine speed and the detected value of the revolution speed of an output shaft of a transmission with the corresponding data on the gear position, and judging the gear position of the region in which these detected values are present as the gear position of the automatic transmission. CONSTITUTION:When a vehicle is traveling, the detected values by an engine load detecting means (d), an engine speed detecting means (e) and a detecting means (f) of the revolution speed of an output shaft of a transmission are inputted in a gear position judging means (h). The data on the gear position to be read from a gear position data setting means (g) where the boundary lines of the region of the engine speed and the revolution speed of the output shaft of the transmission by the gear position are preliminarily set are inputted. The data on the gear position are compared with the detected values of the engine load, the engine speed and the revolution speed of the output shaft of the transmission, and the gear position of the region where these detected values are present is judged and outputted as the gear position of an automatic transmission (c) having a fluid power transmission means (b).
Patent JP-S5950579-A (JP)
Title: Semiconductor optical position detector
Inventor: TORIHATA SHIGENORI
IPC: H01L31/02
Filed: 1982-09-16
Abstract: PURPOSE:To enhance the detection and resolving power to a light beam irradiated point by using amorphous Si as a raw material. CONSTITUTION:A transparent conductive film 11, a P type amorphous Si layer 12, an I type amorphous Si layer 13, an N type amorphous Si layer 1, and a transparent conductive film 15 are successively joined on a glass substrate 10. A frame electrode 16 is annexed to the film 11. Two pairs of bar electrodes 17, 17' and 18, 18' are arranged in opposition on the film 15. When the light beam L is made incident, excess carriers 6 generate in the P-N junction at the irradiated point, a current based on them flows between the electrodes 17, 17', 18, 18' and the electrode 16 via the film 15. Therefore, the position of the irradiated point can be calculated based on the difference or ratio of the value of currents outputted from the opposing electrodes.
Patent JP-S6221166-A (JP)
Title: Electrophotographic sensitive body
Inventor: MITANI WATARU
IPC: G03G5/08
Filed: 1985-07-22
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having excellent electrostatic charging property by forming a photoconductive layer of the 1st layer consisting of microcrystalline silicon on a barrier layer and the 2nd layer consisting of amorphous silicon. CONSTITUTION:The electrophotographic sensitive body 20 is formed with the barrier layer 22 on a conductive substrate 21 and the photoconductive layer on the barrier layer 22. The photoconductive layer has the 1st layer consisting of muC-Si and the 2nd layer which consists of a-Si and is laminated and formed on the 1st layer. The 1st layer 23 becomes an i type (intrinsic) semiconductor when the element belonging to the group III of periodic table is lightly doped into the 1st layer consisting of muC-Si. The dark resistance is then increased and the SN ratio and electrostatic charging property are improved. The electrostatic charge holding function of a photoconductive member is additionally improved if at least one kind of the element selected from C, O and N is incorporated into the 1st layer 23.
Patent JP-S5686237-A (JP)
Title: Disk brake
Inventor: FUKUDA HIROHIDE
IPC: F16D65/18
Filed: 1979-12-14
Abstract: PURPOSE:To unify a plane contact to a brake disk of a pair of friction pads by a constitution wherein in corresponding to a relative position variation generated in arrangement of a caliper and a brake disk, the caliper can be inclined to a fixed member during the braking time. CONSTITUTION:A pair of friction pads 19 arranged at the both sides of a brake disk 32 to be coupled to a axle side are pressed to the brake disk 32 with a caliper 1 provided with a driving unit in an one body. At this time, a pair of bracket 1a, 1b protruding upward are provided at the both sides of the caliper 1 and each guide pin 2 is held between brackets 1a and 1b. And the central part of the guide pin 2 is positioned to a bearing part 6 of a fixed member 10 to be fixed to a car body so as to be able to slide. And further, in order that the caliper 1 can slide against the fixed member 10 and can incline slightly upward and downward, an elastic sleeve 11 and a spherical surface bearing 14 (at the right bearing part 6 side) and an elastic sleeve 7 (at the left bearing part 6 side) are positioned, respectively, between the pin 2 and the bearing part 6.
Patent JP-H1080068-A (JP)
Title: Device for displaying residual amount of battery
Inventor: RI KEISHUN
IPC: G09G3/14
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the delicate display in correspondence with the residual amount of a battery and to make it possible to perform the display by finely dividing the residual amount of the battery by inputting the result of the measurement of the residual amount of the battery, and outputting the display-element driving signal in correspondence with the magnitude of the residual amount of the battery. SOLUTION: At first, recharging is performed when a battery is completely discharged. When the recharging is performed, a residual-amount measuring part for battery 10 measures the residual amount of the battery and outputs the data of the residual amount of the battery. Then, a display-driving-signal generating part 20 receives the data of the residual amount of the battery outputted from the residual- amount measuring part for battery 10 and outputs the driving signal in proportion to the data. At this time, a residual-amount display part of a battery 30 can be lit with the driving signal, whose frequency is in proportion, or the driving signal, whose pulse width is in proportion. Therefore, the residual amount of the battery is more subdivided and the result can be displayed.  Furthermore, the reliability of the residual amount of the battery is improved, the error in the estimation of the usable time can be decreased and the efficient use of the electric equipment using the battery as the power supply can be performed.
Patent JP-H0325888-A (JP)
Title: Microwave absorber
Inventor: IMAGAWA SHUNJIRO
IPC: H05B6/76
Filed: 1989-06-22
Abstract: PURPOSE:To increase absorbing quantity of microwaves by adding a dielectric ceramics to a microwave absorber consisting of an organic high molecular material and magnetic iron oxide. CONSTITUTION:A microwave absorber is formed of an organic high molecular material, magnetic iron oxide, and a dielectric ceramics. As the organic high molecular material, for example, high molecular materials such as natural rubber, synthetic rubber and synthetic resin are used. As the dielectric ceramics, for example, inorganic powder or needle materials having high dielectric constants such as barium titanate, strontium titanate, zirconium titanate or mixtures thereof are used. These materials are mixed together in the ratios of 1-30wt.% dielectric ceramic, 10-30wt.% organic high molecular material, and 40-89wt.% magnetic iron oxide. Consequently, a microwave absorber having a high microwave absorbing quantity can be obtained.