baber/WOPTO huggingface dataset:
Patent JP-H105489-A (JP)
Title: Fully automatic washing machine
Inventor: MIYANO YUZURU
IPC: D06F37/12
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a lower fluid balancer by which injection of fluid and plug sealing work can be eliminated and which is excellent in assembling and productivity by using a part of water stored in a washing and spinning tub as an built-in fluid of the lower fluid balancer at washing and rinsing process time. SOLUTION: In a lower fluid balancer, when water is stored in a washing and spinning tub 2 at washing and rinsing process time, the water enters the lower fluid balancer by plural water introducing holes 40 arranged in a flange 39. Next, when the water stored in the washing and spinning tub is drained at washing and rinsing process finished time, the water entering the lower fluid balancer remains in a part constituted between an inner peripheral wall 34 and an outer peripheral wall 35 of a case part 33 without being drained. When a spin drying process is started in this condition, the remaining water plays a role as flowing water of the lower fluid balancer, and vibration by unbalance by mal distribution of clothing caused in the washing and spinning tub is reduced by a vibration reducing effect by the lower fluid balancer at spin drying operation time.
Patent JP-H1174940-A (JP)
Title: Digital demodulator
Inventor: LIM KWANG-WOO
IPC: H04B1/26
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the multiplier to be used and to simplify hardware in the constitution of a frequency/phase detector without using an expensive VCO for reducing the cost of a digital demodulator. SOLUTION: An IF signal outputted from a tuner is mixed with a local oscillation signal outputted from an oscillator 110 and is transformed into a base band signal. The base band signal is made to pass through a low pass filter 12 and an A/D converter 113 and is transformed into a complex signal by a delay unit 114 and a Hilbert transformer 115. A phase error is detected in the complex signal by using a DPLL and the complex signal is multiplied by the phase error in a complex multiplier 116 so as to compensate the phase error. Since the DPLL once tracks a frequency by an input frequency error and operates at an initial stage, an AFC is executed by using an FDD, the frequency is locked, the DPLL is operated and the residual phase error is compensated.
Patent JP-S5588451-A (JP)
Title: Privacy telephone system
Inventor: MURATA EIICHIROU
IPC: H04K1/02
Filed: 1978-12-26
Abstract: PURPOSE:To secure the synchronization for the reception circuit and also increase the communication quality by securing the automatic transmission for the privacy telephone code in the form of the synchronous signal for the silence period. CONSTITUTION:The transmission input signal applied to input terminal 11 is delivered through amplifier circuit 12, A/D converter circuit 13 and exclusive logic sum circuit 17 each. The privacy telephone code for disturbance of transmission signals is supplied to the other input of circuit 17 from privacy telephone code generator circuit 15 and in synchronization with the synchronous signal given from bit synchronous signal oscillator circuit 14. The code array is decided by the signals  sent from code control circuit 16 for the privacy telephone code. The reception input signal applied to input terminal 21 is supplied to bit synchronous detector circuit 22 to produce the bit synchronous signal synchronized with circuit 14 in the transmission circuit and then to change the signal into the synchronous signal for  D/A converter 25, privacy telephone code generator circuit 23 and code synchronous detector circuit 27 each. The reception input is supplied also to circuit 27,  thus the synchronous signal of the privacy telephone code is detected.
Patent JP-H0332980-A (JP)
Title: Power steering system for automobile
Inventor: HANSUUKURISUTOFU KURAIN
IPC: B62D6/02
Filed: 1990-06-26
Abstract: PURPOSE: To save the power, and to reduce the noise by making a control to interrupt the power supply to an electric motor at or over the first vehicle speed threshold, and feed the full power at or under the second vehicle speed threshold which is lower than the vehicle speed threshold. CONSTITUTION: A power steering system gives the auxiliary steering power by pumping the pressurized oil from a hydraulic pump to be driven by an electric motor 25 to/from right and left working chambers of a hydraulic cylinder of a mechanical steering mechanism through a control valve 1 provided on the axis of a steering shaft 2. The electric motor 25 is controlled by an electronic control means 21 to input the output signals from a steering speed and/or steering torque sensor 22, a vehicle speed sensor 23, etc. The power supply to the electric motor 25 is interrupted at over the first vehicle speed threshold, while the reduced power is replenished at or under the first vehicle speed threshold, and the full power is supplied at or under the second vehicle speed threshold lower than the first vehicle speed threshold.
Patent JP-S5688414-A (JP)
Title: Nonstaining cation emulsion and nonstaining fiber paste
Inventor: KIMIMURA TAKAYOSHI
IPC: B05B15/04
Filed: 1979-12-19
Abstract: PURPOSE: The titled emulsion, useful as a raw material for a fiber paste suppressing stain deposition, which is prepared by the emulsion polymerization of vinyl acetate and crotonic acid by use of a combination of a polyvinyl alcohol or a hydroxyethyl cellulose and a cationic starch.  
     CONSTITUTION: In the emulsion polymerization of 99.5W90wt% vinyl acetate and 0.5W10wt% crotonic acid, each based on the total monomer, the titled emulsion is obtained, by use of about 3W15pts.wt., based on 100pts.wt total monomer, polyvinyl alcohol having a viscosity of 3W70m Pas in a 4% aqueous solution at 20°C and an ester value of 0W170mgKOH/g and/or a hydroxyethyl cellulose having a viscosity of 5,000W5m Pas in a 2% aqueous solution at 25°C, and a cationic starch. The cationic starch is preferably one of the formula (wherein X is starch residue; R is alkylene, etc.; R 1 , R 2  and R 3  are H, alkylene, etc.), in which a quaternary ammonium is added to the starch residue. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5789148-A (JP)
Title: Method for controlling interruption
Inventor: HASHIMOTO SHIGERU
IPC: G06F11/267
Filed: 1980-11-26
Abstract: PURPOSE:To secure prior processings and to improve processing efficiencies, by installing a means which deters an interruption until execution of a highly prior processing is completed, when the interruption is issued during the course of execution of the high priority processing by a processor. CONSTITUTION:Before the function of an error correction controlling circuit 4 is tested, a control section 6 issues a signal and sets a signal ''1'' to an inhibit bit column (e) of a register 7. Because of this, a set signal S is issued from a processor 5 and a flip flop 10 is set. Therefore, an AND circuit 9 is closed and interrupt signals B1-B3 are deterred. The control section 6 writes error data A which intentionally generate an error in a memory 1 through a writing circuit 3. Error data read out from a reading circuit 2 are corrected by the error correction controlling circuit 4. This corrected output signal C is checked by the control section 6, and when it is correctly corrected, it is confirmed that the error correcting function is under a normal condition.
Patent JP-S6320138-A (JP)
Title: Manufacture of axially symmetrical hollow parts of ball-bearing steel
Inventor: NISHIZAWA MASATOSHI
IPC: B21J5/00
Filed: 1986-07-15
Abstract: PURPOSE:To reduce the working cost, and to improve the quality of a product by determining a workable range, based on the upper limit and the lower limit of the strain amount from a necessary raw material, and prescribing a wire drawing working rate from hardness of the row material within its range, in case of pre-forging. CONSTITUTION:From hardness of a raw material which is annealed, the upper limit of the strain amount from the raw material at the time of pre-forging is determined, and also, in order to prevent the increase of a deviated wall amount and a shape failure, caused by a deformation at the time of shearing the stock, a workable range is set by deriving the lower limit of a necessary strain amount. Subsequently, in such a workable range, the corresponding stock hardness is derived, and also, after annealing corresponding to the prescribed raw material hardness, a necessary wire drawing working rate is derived. By manufacturing hollow parts of high carbon chrome ball-bearing steel by such a method, lubrication, and the surplus annealing process of a working material can be omitted, and also, a waste shaft also becomes unnecessary. Accordingly, the working cost is reduced, and also, the quality of a product is improved.
Patent JP-H0217936-A (JP)
Title: Fluidized bed reaction apparatus
Inventor: TAKAHASHI KATSUMI
IPC: B01J8/24
Filed: 1988-07-04
Abstract: PURPOSE:To efficiently draw out a reaction particle medium in a hermetically closed state by making it possible to feed the reaction particle medium from a regeneration tower to an absorbing tower, from the absorbing tower to a particle transfer device and from the particle transfer device to a particle tank at the time of maintenance and inspection. CONSTITUTION:At the time of maintenance and inspection, flow rate control valves 28, 25 are fully opened respectively and, in this state, the reaction particle medium 7 in a regeneration tower 2 is allowed to flow down into a absorbing tower 1 through the flow-down pipe 27 connected to the regeneration tower 2 at the position just above the dispersing plate 23 of said tower 2. Further, the reaction particle medium 7 in the absorbing woer 1 is allowed to flow down into a particle transfer device 3 through the flow-down pipe 24 connected to the absorbing tower 1 at the position just above the dispersing plate 22 thereof. Then, the reaction particle medium 7in the particle transfer device 3 is supplied to a particle tank 4 by lift gas 10. As a result, at the time of maintenance and inspection, the draw-out work of the reaction particle medium can be efficiently performed in such a state that the absorbing tower and the regeneration tower are held to the same hermetically closed state as that at the time of usual operation.
Patent JP-S5690761-A (JP)
Title: Liquid pressure control device for double piping of vehicle brake system
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/28
Filed: 1979-12-21
Abstract: PURPOSE: To obtain an optimum liquid pressure control device for a double piping type vehicle by a method wherein an adjustment liquid chamber is installed at a central part and a liquid pressure control mechanism is formed symmetrically to the left and the right and with this formed mechanism, a damping force of front and rear wheels is conjunction with a variation of carrying capacity is idealistically distributed.  
     CONSTITUTION: A proportioning valve composed of a valve seat 13 and a valve body part 19 is built in a valve body 1 symmetrically to the left and the right having a balance piston 6 opposed to it. A chamber opposed to the balance piston 6 is made an adjustment liquid chamber 8 and a brake oil pressure is transmitted to the adjustment liquid chamber 8 through a G valve mechanism 25. Since an equal force is applied to the left and right balance pistons 6 1 , 6 2  through the adjustment liquid chamber 8, a brake liquid pressure control of a double piping vehicle can be performed idealistically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04364072-A (JP)
Title: Semiconductor device
Inventor: NONAKA KENICHI
IPC: H01L27/146
Filed: 1991-06-11
Abstract: PURPOSE:To provide a semiconductor device being capable of constituting a highly sensitive and integrated image sensor. CONSTITUTION:A semiconductor device 1 is composed of a diode 10 acting as an infrared ray sensor and a collector-up type heterojunction bipolar transistor 20 serving as a switch for signal transfer purposes. The diode 10 includes an n-type GaAs substrate 11, a GaAs/Al GaAs superlattice infrared ray absorption layer 12, and an n<+>-type GaAs layer 13, wherein the n-type GaAs substrate 11 and the n''-type GaAs layer 13 serve as an electrode. The n<+>-type GaAs layer 13 is common to both the diode 10 and the bipolar transistor 20, and also acts as the emitter of the bipolar transistor. Meanwhile, the bipolar transistor 20 is constituted of, respectively overlaid from the n<+>-GaAs emitter 13, an ntype AlGaAs heterojunction emitter 21, a p-type GaAs base 22, an n-type GaAs collector 23, and an n<+>-type GaAs collector 24.
Patent JP-S6227173-A (JP)
Title: Thermal recording medium
Inventor: ENMANJI KIMIE
IPC: B41M5/30
Filed: 1985-07-26
Abstract: PURPOSE:To enable fixation to be performed with lower energy as compared with that in the case of, for example, irradiation with white light and prevent ground fogging, by using a material having a resin material comprising a coupler for forming a color through reacting with a diazonium salt, a heat-fusible base and a sublimable dye. CONSTITUTION:The thermal recording medium comprises a material comprising a diazonium salt 4, a coupler 5, a heat-fusible base 2 and a sublimable dye 8. A thermal recording layer 3 is selectively heated by a thermal head 1, whereby the salt 2 is melted, and the diasonium salt 4 is permitted to react with the coupler 5 in the presence of an alkali to form a color, thereby recording. When decomposing the diazonium salt not having reacted with the coupler after the recording, the presence of the sublimable dye produces a sensitizing effect on the photolysis of the diazonium salt to enable the photolysis to be performed even through irradiation with green light or red light, so that the rate of decomposition under irradiation with white light is enhanced, and fixation can be achieved. In addition, the sublimable dye is sublimed by heating after fixation, so that the ground fogging of the recorded image can be prevented.
Patent JP-H0832120-A (JP)
Title: Surface emission type display
Inventor: OSAWA EIJI
IPC: G02F1/1335
Filed: 1994-07-19
Abstract: PURPOSE:To provide a structure from which desired emission luminance can be obtained for a surface emission type display composed of light emitting diodes used as light sources, etc., for back light of liquid crystal display devices. CONSTITUTION:A plurality of light emitting diode elements 2 are fitted in a matrix-like state to one main surface of a substrate 1 on which necessary wiring is formed and which is composed of a glass epoxy resin, etc. The elements 2 are mounted on the wiring at prescribed positions and one electrodes of the elements 2 are electrically connected with the wiring. The other electrodes of the elements 2 are electrically connected in suitable states to the wiring through wires 2a, etc. A resin injecting section 4 is formed around the elements 2 by fitting a reflecting plate 3 composed of a white resin to the substrate 1 around the elements 2 so as to surround the elements 2 and a protective layer 5 is formed in the resin injecting section 4 by injecting a transparent or translucent resin, such as the epoxy, silicon, etc., containing a milky white diffusing agent into the resin injecting section and hardening the resin. In addition, a continuous groove section 6 is formed on the upper surface of the reflecting plate 3 so that the section 6 can surround the section 4.
Patent JP-H0217117-A (JP)
Title: Hair tonic
Inventor: MIYAZAWA TSUNEYOSHI
IPC: A61Q7/00
Filed: 1988-07-06
Abstract: PURPOSE:To provide a hair tonic containing the extract of herb drugs SANSHO (peel of Zanthoxylum piperilum), SANZASHI (fruit of Crataegus pinnatifida), TOUKI (root of Angelica acutiloba), TOUGARASHI (fruit of Capsicum annum) and SHOKYO (rhizome of Zangiber officinale), having hair-tonic and hair- growing effect, increasing the peripheral blood flows by dilating the local peripheral vessel of bald part and effective in promoting the activation of hair root. CONSTITUTION:The objective hair tonic contains the extract of 5 kinds of herb drugs consisting of SANSHO, SANZASHI, TOUKI, TOUGARASHI and SHOKYO. The weight ratios of the extracts of the above 5 kinds of herbs are 2-10pts. (preferably 3-9pts.) of SANSHO, 10-30pts. (preferably 15-25pts.) of SANZASHI, 5-10pts. of TOUKI, 1-6pts. of TOUGARASHI and 5-20pts. (preferably 6-15pts.) of SHOKYO. These components are easily available and the present agent can be produced extremely easily at a low cost.
Patent JP-2000357225-A (JP)
Title: Image processing method, recording medium where image processing program is recorded, and image processor
Inventor: KURAMOTO JUICHI
IPC: G06T5/20
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately detect various noises in digital image data and to properly correct them by performing a specific comparing process for the luminance values of a pixel of interest and pixels around it. SOLUTION: One pixel of interest is set in image data, the luminance values of pixels included in a filter FA as a set of a specific number of pixels arrayed around the pixel of interest on a straight line are found to obtain the center value of the set of the luminance values, and the difference (absolute value) between the luminance value of the pixel of interest and the center value is calculated to judge whether or not it is larger than a specific threshold A1 (S12 to 14). When the difference is larger, the luminance values of the pixels positioned at both the ends among the pixels included in the filter FA are calculated and it is judged whether or not they are smaller than a specific threshold value B1 (S14 to 16).  When the difference is smaller than the threshold value B1, a primary correcting process part replaces the luminance value of the pixel of interest with the center value (S17).
Patent JP-S5690870-A (JP)
Title: Odorless adhesive for plywood
Inventor: TAKASHIMA KIYOMINE
IPC: C09J133/02
Filed: 1979-12-24
Abstract: PURPOSE: The titled adhesive with excellent adhesion and initial adhesive force, curable under a hot pressing condition for an amino resin, which is prepared by compounding, as a curing agent, glyoxal with an acrylamide polymer.  
     CONSTITUTION: An odorless adhesive for a polywood is prepared by compounding glyoxal with an aqueous solution or dispersion of a polyacrylamide or a copolymer of an acrylamide with a vinyl group-containing compound [e.g., (meth)acrylic acid, acrylonitrile, vinyl acetate or styrene]. A rubber latex, a fat emulsion, a water- soluble high-molecular compound, etc., may be added to said aqueous solution or dispersion. It is possible to adjust flexibility, water resistance, initial adhesion, etc. of the adhesive layer obtained, depending on the proportion of the above substances added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0825035-A (JP)
Title: Solder transfer method and device
Inventor: TANAKA KATSUHISA
IPC: B23K3/06
Filed: 1994-07-19
Abstract: PURPOSE:To provide a transfer device constituted to surely part solder balls from a jig. CONSTITUTION:An aligning plate 10 of a jig for aligning is provided with aligning holes 11 in the same arrangement pattern as the arrangement pattern of pads (b) to be connected therewith. Further, the bases of the aligning holes 11 are retractably provided with pipe-shaped projecting pins 13. Fine holes 14 in this projecting pins 13 are suctionally constituted. Air is sucked from the fine holes 14 in the state of putting the solder balls x into the aligning holes 11 to attract the solder balls x. The direction of the jig 1 for aligning is changed as it is to direct the aligning holes 11 toward the pads (b). Further, the projecting pins 13 are extended in the state of sucking the solder balls (x) to press the solder balls (x) to the fluxes (f) previously applied on the surfaces of the pads (b). The suction is thereafter released.
Patent JP-H0725436-A (JP)
Title: Tube conveyor
Inventor: NAKAMUTA TSUNETAKA
IPC: B65G19/14
Filed: 1993-07-06
Abstract: PURPOSE:To smoothly run a scraper without being hooked on the inside face of a tube by providing plural rollers, which roll along the running direction of a chain, in the circumferential edge part of the scraper while projecting their rotational faces to the outside of the outer circumference of the scraper. CONSTITUTION:A scraper 8 is installed on a face on the front side of a mounting disk 9, which is welded in a chain 5, by a bolt 10. Four rollers 11, whose rotational faces project to the outside of the scraper 8, are installed in the circumferential edge part on the rear face of the scraper 8. These rollers 11 are installed in a bracket 12 arranged on the rear face of the scraper 8 by means of a mounting shaft 13 and a pin 14 so as to rotate along the running direction of the chain 5. In this way, a stop, which is caused when the scraper 8 is hooked on the inside wall of the tube 1, of operation can be prevented even when a bending diameter of the tube 1 is small.
Patent JP-S6229261-A (JP)
Title: Image input device
Inventor: MORIKAWA SHUICHI
IPC: G06T1/00
Filed: 1985-07-29
Abstract: PURPOSE:To set a read region more simply by projecting a coordinate scale on a read face of an original and designating the read region based on the projected coordinate scale. CONSTITUTION:An original 24 is set on an original platen, a motor 19 is driven to move a carrier 3 at the position of the projection center detected by a detec tion sensor 21, a motor 13 is driven further to move a projection unit 5 to be at a position on an optical axis of an image forming lens 2 detected by a detection sensor 15 and a light source lamp 10 is lighted in this state. Since a lattice-shaped coordinate scale is projected on the original 24, then after the read region is designated based on the coordinate, the projection unit 5 is saved to position the sensor unit 4 on the optical axis of the lens 2. After the carrier 3 is restored once to the home position, the image information of designated regions A, B is read while the carriage is being run along a rod 16 at a constant speed.
Patent JP-S5956564-A (JP)
Title: Dispersion-strengthened constant elasticity alloy
Inventor: MIYAUCHI MASAMI
IPC: C22C38/50
Filed: 1982-09-25
Abstract: PURPOSE:To provide a dispersion-strengthened constant elasticity alloy which contains respective prescribed ratios of Ni, Cr, Ti and dispersoid, the balance Fe and incidental impurities, being extremely less in the dependency of the modulus of elasticity on temp. and is highly strong. CONSTITUTION:The above-discribed dispersion-strengthened constant elasticity alloy consists, by wt%, of 40.5-43.0% Ni, 4.9-5.75% Cr, 1.5-2.5% Ti, 0.3- 1.5% dispersoid (e.g.; Y2O3, Al2O3, Ti2O3, etc.) and the balance Fe with incidental impurities. The alloy is produced by the following method: The respective alloy components are mixed at prescribed ratios, and an ingot is produced by a powder metallurgical method. The ingot is hot-processed to decrease the plate thickness and is further cold-processed to a prescribed plate thickness, then the plate is subjected to an aging treatment and the alloy is produced. The alloy is improved in the temp. range exhibiting permanent elasticity up to about 130- 140 deg.C as compared to just about 80 deg.C of conventional precipitation-strengthened constant elasticity alloy, and has the tensile strength equivalent to the tensile strength of conventional alloys or higher.