baber/WOPTO huggingface dataset:
Patent JP-H0941221-A (JP)
Title: Synthetic fiber excellent in comfortableness
Inventor: MOCHIZUKI KATSUHIKO
IPC: D01F8/14
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject synthetic fibers good in high-order processability without any process trouble in spite of its hygroscopicity and water absorptivity and especially useful as a material for clothes by including a hygroscopic component in the fibers and providing at least a part of the constituent fibers with one or more slits. SOLUTION: The synthetic fibers have a moisture absorption and desorption coefficient (ΔMR) increased to >=1.5% and are obtained by a method for compounding or blending a hygroscopic component such as a polyether ester therein, etc. At least a part of the fibers constituting the synthetic fibers are filaments or staple fibers having one or more slits and comprise multilobal cross-section yarns, etc., having 3-8 recessed and protruding parts.
Patent JP-S5982579-A (JP)
Title: Device for preventing overspeed of internal-combustion engine
Inventor: WATANABE HIROMI
IPC: F02P11/02
Filed: 1982-11-02
Abstract: PURPOSE:To securely prevent overspeed even with the existance of dispersion in the magnetic force and air gap, by delaying the ignition timing of a magnetic generator for an internal combustion engine through a capacitor which is charged by inverse half-wave when operating at high speed. CONSTITUTION:When the number of revolution of a rotor exceeds its normal number of revolution in accordance with the number of revolution of an engine, since the time constant of a discharging circuit consisting of a capacitor 3 and resistances 19, 20 is sufficiently great in the positive half cycle of the induced voltage of an ignition coil 1, a trigger current continues to flow even during the period of the positive half cycle in accordance with its discharging time constant, and a thyristor 17 maintains on condition. Therefore, a capacitor 18 is charged with positive voltage, and connected to the base of a transistor 11 so that its capacity may be increased in addition, and the total charging-circuit time constant is increased, delaying the ignition timing. Thereby the overspeed can be securely prevented.
Patent JP-H067046-A (JP)
Title: Water-sprinkling method and sprinkling apparatus
Inventor: MATSUNAGA IWAO
IPC: A01G25/02
Filed: 1992-06-26
Abstract: PURPOSE:To enable uniform and efficient sprinkling of water by using a sprinkling tube having sprinkling nozzles at regular intervals and reciprocating the tube in the longitudinal direction above the ground. CONSTITUTION:A sprinkling tube 1 having sprinkling nozzles 10 directing toward the ridge (a) at regular intervals is extended above the ground and water is sprinkled while reciprocating the sprinkling tube in the longitudinal direction. Water can be uniformly sprinkled to the necessary area.
Patent JP-H1118925-A (JP)
Title: Electromagnetic induction heating cooking vessel
Inventor: NISHIWAKI SATORU
IPC: A47J36/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a coil from being heated more than necessary according to induction heating by forming a thermal spraying film layer which is composed of magnetic metal and is not less than a specific thickness, on an outside surface of a base material composed of a nonmagnetic material. SOLUTION: In an inner pan 4, a thermal spraying film layer 6 composed of magnetic metal such as iron is formed on an outside surface of a side surface lower part from a bottom surface of an inner pan base material 5 composed of a nonmagnetic material such as aluminium. The inner pan base material 5 is required to be composed of a nonmagnetic material, and aluminium or copper is proper as its raw material. Transition metal such as cobalt being magnetic metal or these alloy is proper for the thermal spraying film layer 6. A thickness of the thermal spraying film layer 6 is required to be not less than 400 microns. When it is less than 400 microns, an induction heating coil 3 is heated, and its temperature unnecessarily becomes high, and a part of input electric power is consumed by the coil 3, and becomes a loss.
Patent JP-S5894805-A (JP)
Inventor: AKITA SHINICHI
IPC: A45D20/12
Filed: 1981-11-30
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-H0530913-A (JP)
Title: Preparation of head candy
Inventor: MORIOKA KATSUMI
IPC: A23G3/00
Filed: 1991-08-01
Abstract: PURPOSE:To prepare a hard candy having low caloric value, effective for a slimming diet, resistant to collapse of shape, free from cariogenicity and having refreshing taste by pouring a specific hard candy composition into a mold and solidifying the composition by cooling. CONSTITUTION:A hard candy composition is produced by adding one or more kinds of polysaccharides (e.g. gum arabic) to erythritol and boiling down the obtained hard candy base or adding additives such as acidulant, flavor and colorant to the above hard candy base. The obtained hard candy composition is poured into a mold and solidified by cooling to obtain the objective hard candy. Preferably, the amount of erythritol is 80 pts.wt. based on 100 pts.wt. of the hard candy composition and that of the polysaccharide is 0.1-5.0 pts. wt. based on 100 pts.wt. of erythritol.
Patent JP-H0356596-A (JP)
Title: Cleanser composition
Inventor: TOSAKA MASAKI
IPC: C11D1/83
Filed: 1989-07-26
Abstract: PURPOSE:To provide a cleanser composition having excellent cleansability, improved foamability and improved rinsability by containing an alkylglycoside, a specific polyoxyalkylene derivative and an anion surfactant in a specific ratio. CONSTITUTION:The objective composition contains (A) 0.1-5 wt.% of a mixture of (i) an alkylglycoside preferably represented by the formula (R1 is 8-18C alkyl, alkenyl or alkylphenyl; R2 is 2-4C alkylene; x is on the average 0-5; y is on the average 1.0-4) and (ii) a polyoxyalkylene derivative prepared by reacting the alkylene oxide adduct of a monohydric alcohol, alkylphenol or monohydric mercaptan with a diepoxy compound in a weight ratio of 1/1-100/1 and (B) 5-40 wt.% of an anionic surfactant preferably comprising a polyoxyethylene alkyl ether sulfate.
Patent JP-H0748017-A (JP)
Title: Supporting device for flat moving body
Inventor: IWAMOTO YOICHI
IPC: E04H6/32
Filed: 1993-08-04
Abstract: PURPOSE:To provide a flat moving body supporting device which comes into linear contact with a moving body to reduce contact surface pressure for making the supporting of a heavy load possible. CONSTITUTION:A frame 1 has an upper and a lower flat plane 1a, 1b, and attaching sections 5 for detachable bodies on both its sides. The frame 1 is arrangedly provided with rollers 2 which are severally driven as they come into linear contact with the upper and lower flat planes 2a, 1b and attached to both the ends of a shaft 9, and moreover a roller 4 having a shaft part 3b crossing the shaft 9 at right angles. In addition, the end of the shaft part 3b is drilledly provided with a connecting hole 3c to mutually connect travel units 3 consisting of a plurality of rollers 2, 4 by the shaft 9. In moving the body planly in X, Y directions, each of rollers 2, 4 is selectively driven and transported in the state of linear contact for reducing load surface pressure.
Patent JP-H0243916-A (JP)
Title: Method and apparatus for pressure swing adsorbing
Inventor: FUNADA ICHIRO
IPC: C01B21/04
Filed: 1988-08-02
Abstract: PURPOSE:To enhance the purity of product gas by a method wherein component gas to be recovered at high purity is initially introduced into an adsorbing tower after the finish of a desorbing process up to 150-300mmHg and raw material gas is supplied to said tower on the side opposite to the initial introducing port to start an adsorbing process. CONSTITUTION:The air compressed by a compressor 9 enters a pretreatment apparatus 2 to remove H2O and CO2 while the pretreated air is introduced into an adsorbing tower 3a to adsorb N2 being a component to be recovered and impure component gas is discharged through a waste gas disposal pipe 4a. Subsequently, the adsorbing tower 3a is washed with the washing gas sent through a washing pipe 8 and subsequently reduced in pressure by a vacuum pump 6 and N2 is desorbed to be recovered and stored in a product gas holder 20. Thereafter, high purity N2 is initially introduced into an adsorbing tower 3a from the tank 20 up to 150-300mmHg and raw material gas is supplied to said tower on the opposite side and an adsorbing process is started. This process is successively repeated in adsorbing towers 3a-3c.
Patent JP-S6349260-A (JP)
Inventor: SAKAI AKIRA
IPC: B02B7/02
Filed: 1986-08-18
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-S6254230-A (JP)
Title: Liquid crystal display
Inventor: IKEJIRI HIROAKI
IPC: G02F1/133
Filed: 1985-09-02
Abstract: PURPOSE:To keep the voltage applied to the liquid crystal constant to set an optional voltage level and to decrease a driving voltage by applying an alternating current voltage to the common electrode of an active matrix liquid crystal displaying body. CONSTITUTION:In case of the color video signal processing, a video signal processing circuit 1 outputs a video signal 33 to a picture element electrode driving circuit 4, a controller circuit 2 generates respective types of the timing signals, outputs a timing signal 34 to select the video signal for the picture element to a picture element electrode driving circuit 4, outputs a timing signal 35 to select succeessively a selecting liner 12 to a selecting line driving circuit 5 and outputs a timing signal 32 to invert the video signal by the alternating current to the video signal processing circuit 1. The output of an alternating current voltage generating circuit 3 is impressed to a common electrode 10 of a liquid crystal displaying body 6. Since the voltage applied to a liquid crystal 9 makes the positive negative polarity video signal voltage close to almost the same level, the driving voltage of the video signal processing circuit 1 and the picture element electrode driving circuit 4 can be determined from the video signal amplitude.
Patent JP-H0479810-A (JP)
Title: Cutter unit of combine
Inventor: DOIHARA JUNJI
IPC: A01D67/00
Filed: 1990-07-21
Abstract: PURPOSE:To facilitate handling such as loading onto a track or unloading therefrom by making a cutter blade, a grain culm-gathering unit and a grain culm-introducing frame body capable of expansion and contraction in the left and right directions. CONSTITUTION:Each of a grain culm-introducing frame unit 7, a gathering reel 9, a cutter blade 10 and a grain culm-gathering unit 11 in a cutting unit 6 is made capable of expansion and contraction in the left and right directions so that the width of the cutting unit 6 may be contracted in loading the machine body on a track or unloading it therefrom. By expanding the width of cutting, cutting can be carried out with a wide width of cutting and miscutting of grain culms near a levee can be prevented.
Patent JP-H1133763-A (JP)
Title: Laser marking device
Inventor: MATSUYAMA SHUYA
IPC: B23Q17/20
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the laser marking device with a high processing accuracy by reducing a processing error attributable to the change in dimension to be accompanied with a temperature of the workpiece by raised temperatures of the room and the processing work. SOLUTION: The device is equipped with a thermometer 24a to measure the temperatures of the workpiece 1 and the processing-finished work 10, a CCD camera 26 to measure a processed measurement of the processing-finished work 10, and a signal processor 27. When a thermal expansion factor of the workpiece 1 is accurately known, the processing position to the workpiece 1 is compensated based on the temperature of the workpiece 1 and the known thermal expansion factor.  When the thermal expansion factor of the workpiece 1 is not known or not so accurate and, in the case that a more accurate compensation is required, the thermal expansion factor of the material is assumed based on the data of the temperature of the processing-finished work 10 and its measurement, and the temperature of the processing-finished work 10 and its processing position, when it is being processed and then, the processing position is compensated accordingly.
Patent JP-H1138414-A (JP)
Title: Liquid crystal display device and its production
Inventor: KUBO MASUMI
IPC: G02F1/1343
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably produce and supply a liquid crystal display device of a transverse electric field type having a high display grade by having a counter electrode forming an electric field in a horizontal across pixel electrodes and a liquid crystal layer on a substrate and providing the surface of the substrate with a high-polymer liquid crystal film subjected to alignment control as the liquid crystal layer. SOLUTION: This device has the counter electrode forming the electric field in the horizontal direction with the pixel electrodes across the pixel electrodes and the liquid crystal layer on the substrate and the surface of the substrate is provided with the high-polymer film subjected to the alignment control as the liquid crystal layer. For example, in this process for production, gate writing and gate electrodes 12 are formed on the insulative substrate 10 and the counter electrode 6 and common wiring are formed simultaneously therewith. A gate insulating film 7, a semiconductor layer 15 and silicons 17, 18 are sequentially formed. Next, material films constituting source wiring, source electrode 13, drain electrode 14 and the pixel electrode 4 are sequentially formed and deposited and are patterned.  The high-polymer liquid crystal film previously subjected to the alignment control treatment to constitute the liquid crystal layer is formed over the pixel electrodes 4, etc., of the insulative substrate 10.
Patent JP-H0749361-A (JP)
Title: Measuring device for circuit characteristic
Inventor: RONTE SUNAO
IPC: H04B17/40
Filed: 1993-08-04
Abstract: PURPOSE:To accurately measure frequency characteristics of a to-be-measured circuit with a simple circuit configuration by specifying addresses in a wave- form memory in synchronous with read clock signal and, also, in the sequence corresponding to measuring frequency, so that since wave-form and cosine wave-form are outputted. CONSTITUTION:In a wave-form memory 28a, sine wave-form is stored. In synchronous with read clock signal, addresses in the memory 28a are specified in the sequence corresponding to measurement, so that sine wave-form counters 28c are made to output sine wave-form signals and a cosine wave-form counter 28d cosine wave-form signal. Multiplication circuits 33a and 33b generate multiplication signal from the sine wave-form signals coming through to-be-measured circuits and the sine wave-form signal or cosine wave-form signal outputted from the memory 28a. The d.c. components of the multiplication signals are extracted by LPFS 34a and 34b, and square values are obtained by the use of square value calculation circuits 35a and 35b, and then addition is done by an adder 36, so that amplitude value of the signal coming through the to-be- measured circuit is measured.
Patent JP-H1037233-A (JP)
Title: Operation device for pilot control valve
Inventor: DOUKE NAOTAKA
IPC: E02F3/85
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To operate a control valve for the blade of a hydraulic shovel with a pilot control valve capable of holding a definite operating position. SOLUTION: A remote control valve mounting flange 91 is integrally mounted on a valve main body 81 of a remote control valve 63 which pilot-operates a blade control valve for a hydraulic shovel. A disk 94 is pivoted on a support shaft 95 in the mounting flange 91 and an operation rod 84 of the remote control valve 63 is operated with the disk 94 which is turned with an operation lever 114. A detent mechanism 108, which is locked at a definite position, is mounted on the disk 94. The detent mechanism 108 provides a detent groove 98 on a circular surface 100 which is concentric to the support shaft 95 in the disk 94 where a steel ball is removably provided in the detent groove 98. The steel ball 104 presses elastically with a compression coil spring capable of adjusting a spring force with a nut 106.
Patent JP-H0531022-A (JP)
Title: Heat insulating rice boiler
Inventor: YASUNOBU YOSHIKO
IPC: A47J27/00
Filed: 1991-08-02
Abstract: PURPOSE:To prevent boiled rice from being dried, hardened and discolored by keeping boiled rice from being directly exposed to high temperature and gradually supplying boiled rice with water. CONSTITUTION:A heat insulating rice boiler comprises an inner lid l, a main body lower portion 2 and a cover portion 3, wherein the main body lower portion 2 includes a rice boiling chamber 5 having a heating means at the bottom thereof, the rice boiling chamber 5 includes a rice boiling pot 7, and the inner lid 1 is formed by a raw material 1a having water absorptivity such as a felt or the like. In this arrangement, when an inner lid where water is contained enough is installed in the surface of boiled rice, the boiled rice is kept from being directly exposed to high temperature, and bolied rice is gradually supplied with water, so that boiled rice can be prevented from being dried, hardened and discolored.
Patent JP-H0482030-A (JP)
Title: Optical information recording and reproducing device
Inventor: INOUE MASATO
IPC: G11B7/09
Filed: 1990-07-24
Abstract: PURPOSE:To easily and stably perform the control by leading divided light beams and a recording light beam to an information recording medium through approximately equal optical paths and throwing respective light beams as light spots having prescribed diameters. CONSTITUTION:The divergent luminous flux of a semiconductor laser 2 is colli mated by a collimator lens 4 and is limited by an aperture 5 and is divided to three luminous fluxes by a diffraction grating 6. The diffraction grating 6 divides the luminous flux to 0th-order diffracted light and + or -1st-order diffracted light, and the 0th-order diffracted light is used for information repro ducing and AF control, and + or -1st-order diffracted light are used for AT control. The film thickness of the grating part of the diffraction grating 6 is so set that I0<=I1 is true where I0 and I1 are the intensity of 0th-order diffracted light and that of + or -1st-order diffracted light respectively. These three luminous fluxes are reflected by a dichroic prism 7 and are thrown to an optical card 11 through the optical path approximately equal to that of the luminous flux of a semicon ductor laser 1, namely, through a polarizing beam splitter 8, a quater wave plate 9, and an objective lens 10. Thus, the control is easily and stably performed.
Patent JP-S5983401-A (JP)
Title: Filter device
Inventor: NISHIKAWA TOSHIO
IPC: H01P5/08
Filed: 1982-11-04
Abstract: PURPOSE:To realize a compact constitution of a filter device with sharing of a cut-off space of a coupling capacitor by setting two dielectric coaxial resonators opposite to each other centering on a signal transmission line so that the open terminals of both resonators are set opposite to each other. CONSTITUTION:Dielectric coaxial resonators 2 are set at both sides of a signal transmission line 1 so that the open terminals of both resonators are set opposite to each other. These resonators 2 share a cut-off space 3, and plural coupling capacitors C are distributed in the space 3. The capacitor C consists of a sheet of dielectric substrate and plural capacitor electrodes. The larger the capacity of each capacitor C the closer to an input/output terminal. Thus the filter characteristics can be improved.
Patent JP-H0479334-A (JP)
Title: Production of semiconductor device
Inventor: HIGUCHI TOSHIHIKO
IPC: H01L27/07
Filed: 1990-07-23
Abstract: PURPOSE:To provide semiconductor device with uniform characteristics that are not affected by the process by carrying out anisotropic dry etching on an insulating film, followed by forming side wall at only the wiring side. CONSTITUTION:When the thickness of an insulating film to be etched is changed by the anisotropic dry etching for forming a side wall 5, the width of side wall 5 can be changed. As an example, carrying out etching of 6000Angstrom  or so can form a side wall having a width of 3000Angstrom . Then, the area of the second impurity diffused layer which is made narrow by the first conductive type impurity diffused layer 6, or the width of base 7 becomes about 4000Angstrom . On the contrary, when anisotropic etching of around 8000Angstrom  is applied to the insulating film, the width of the side wall 5 becomes 2000Angstrom . The first conductive type impurity diffused layer extends in the direction of wiring 3 and as a result the width of base 7 becomes about 3000Angstrom  compared with the side wall that had a width of 3000Angstrom . Namely, with this, the Hfe that determines the capability of transistor can be easily controlled.
Patent JP-H1139863-A (JP)
Title: Semiconductor memory device
Inventor: HIRANO KATSUHISA
IPC: G11C11/409
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can reduce influence of delay time due to change of row address during the page mode and can also realize high speed access. SOLUTION: A data holding buffer 9 for temporarily holding the readout data of a sense amplifier 7 is provided between the sense amplifier circuit 7 and an input/output buffer 8. After the readout data of the sense amplifier circuit 7 is determined during the page mode reading operation, the data is transferred to the data holding buffer 9 and it is then outputted to an external data bus via the input/output buffer 8 by the data holding buffer 9. After data is transferred to the data holding buffer 9 from the sense amplifier circuit 7, a new word line is selected because of change of row address and the word line and bit line are reset to start the next read cycle. As a result, the memory access rate can be improved.
Patent JP-S6350927-A (JP)
Title: Objective lens driving device
Inventor: GOTO SHOJI
IPC: G11B7/09
Filed: 1986-08-20
Abstract: PURPOSE:To attain the fast access of an objective lens, by setting the rolling direction of a flat spring almost in parallel with the moving direction in the radius direction of a disk. CONSTITUTION:One ends of an upper and lower pair of metallic spiral flat springs 46a and 46b are fixed on frames 48a and 48b, and the other ends, on the objective lens,and its supporting member, respectively. Thereby, the flat springs 46a and 46b support a movable part A42 softly in the direction of the plane of the disk 50, against the frames 48a and 48b. Meanwhile, as for a tracking direction, the flat spring has rigidity of several tens times rigidity in a focus direction, due to the property of the flat spring, therefore, a driving force generated in a tracking coil is transmitted to the frame 48 up to the band area of several hundred Hz-several kHz. By setting the rolling direction of the material of the flat springs 46a and 46b almost in parallel with the moving direction of the tracking direction of the movable part A42, they are prevented from being damaged even when fast accessing is repeated.
Patent JP-H0823864-A (JP)
Title: Tool for inhibiting movement of insect pest
Inventor: KUROSAKI SHIGEO
IPC: A01M29/12
Filed: 1994-07-15
Abstract: PURPOSE:To obtain an insect pest movement-inhibiting tool capable of inhibiting the movement of the insect pest by attaching the tool so as to surround a part of the stem of a tree and receiving a chemical agent in the walkway of the insect pest. CONSTITUTION:The insect pest movement-inhibiting tool is produced by disposing a chemical agent receiver 1-2 and a cover 1-3 for the receiver so as to surround a tree.