baber/WOPTO huggingface dataset:
Patent JP-H10186047-A (JP)
Title: Earthquake predicting device immediately before it and predicting method
Inventor: EDA SHINROKU
IPC: G01V1/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To simply and surely catch the ultrasonic waves occurring immediately before an earthquake by discharging and sensing the underground ultrasonic waves propagated in the stratum into a box inner space via a sound collecting pipe. SOLUTION: A rectangular solid-like box 3 is formed on leg bases 2, a cover 4 is formed on one face, many air holes 5 are bored on one face, and an air flow window 6 is bored at the upper position of another face. An air blowout duct 7 is provided to be communicated with the air flow window 6. A sound collecting pipe 13 made of a metal is fitted, its tip section 10 is protruded into a box inner space 9 from the bottom plate 8 of the box 3, the lower portion 11 is buried in the stratum 12, and a hygrometer type ultrasonic sensor 14 is installed above the upper end. The underground ultrasonic waves 16 propagated in the stratum 12 are discharged into the inner space 9 of the box 3 through the sound collecting pipe 13, and the hygrometer type ultrasonic sensor 14 senses the arrival of the ultrasonic waves and senses the omen of an earthquake.
Patent JP-H05168734-A (JP)
Title: Golf tee and its manufacture
Inventor: MIZUSAWA KUMAO
IPC: A63B57/10
Filed: 1991-12-24
Abstract: PURPOSE:To give a proper strength characteristic to a golf tee mainly made of the fine powder of a natural organic manure CONSTITUTION:Starch syrup 3, starch 4, and water are mixed with the fine powder 2 of a natural organic manure such as guano, and the mixture is used as a raw material and compressed and molded into a golf tee shape. The starch syrup 3 gives adhesive strength to the fine powder 2 of guano to prevent breaking. When water is added, the starch 4 is changed into alpha to increase the binding degree of the fine powder 2.
Patent JP-2001171387-A (JP)
Title: Operating device for automatic transmission
Inventor: NOGAMI SHUNICHI
IPC: B60K20/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a column shift lever constructed for a shift range selection and a sequential shift for an automatic transmission. SOLUTION: When the shift lever L extending radially from a steering column 33 is swung in a circumferential direction, a corresponding shift range is selected in an automatic transmission. Inclining a handle 37 on the shift lever L to the front or rear of the vehicle body to rotate the shift lever L on an axis 38 in the same direction outputs an upshift or downshift signal to trigger a corresponding sequential shift. The single shift lever L suffices to select a shift range and trigger a sequential shift, and is less liable to interfere with a dashboard 32 and a steering wheel 34 during the upshift and downshift operations, which results in improved operability of the shift lever L.
Patent JP-2000176814-A (JP)
Title: Optical fiber end face polishing device
Inventor: TAMURA HAJIME
IPC: B24B19/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber end face polishing device provided with a chuck mechanism capable of most suitably giving pressing force to ferrule end faces against a polishing surface plate and allowing plural optical connector- ferrules to be simultaneously polished. SOLUTION: This optical fiber end face polishing device is provided with a first shaft 20 movably supporting a chuck mechanism 5 in which plural ferrule holders 39 are radially arranged in the direction perpendicular to a polishing surface plate 6, a first pressurizing mechanism for moving the first shaft so that the end faces of plural ferrules A are pressed against the polishing surface plate, a second shaft 50 for moving a ferrule holding part 40 which holds the ferrule end faces opposite to the polishing surface plate for every ferrule holder, in parallel with the first shaft, a third shaft 51 for guiding the movement of the ferrule holding part, and an air cylinder 44 as a second pressing mechanism for moving the second shaft in order to give pressing force to the polishing surface plate for every ferrule end face and give different pressing forces to every polishing process.
Patent JP-H0664316-A (JP)
Title: Reversible thermal recording material
Inventor: HASHIMOTO SHIGE
IPC: B41M5/36
Filed: 1992-12-18
Abstract: PURPOSE:To easily and constantly erase an image again recorded after an opaque recording by a method wherein in a reversible thermal recording material containing a resin matrix and an organic low-molecular substance, at least one kind of higher fatty acid having carbon atoms of a specific number is incorporated as the organic low-molecular substance. CONSTITUTION:A reversible thermal recording material contains a resin matrix and an organic low-molecular substance. In this invention, at least one kind of higher fatty acid having 23-37 carbon atoms is incorporated as the organic low-molecular substance. Alternatively, at least one kind of higher fatty acid having 16-22 carbon atoms may be incorporated as the organic low-molecular substance. Furthermore, in the higher fatty acid, the componding ratio of the higher fatty acid having 23-37 carbon atoms is determined to be 20wt.% or more. In this manner, a range of an energy for making an opaque recorded part transparent never changes with time, whereby a recorded image can be always erased by a constant erasing energy.
Patent JP-2001171311-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: SATO TAKAYUKI
IPC: B60C9/20
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a passenger car being improved in comfortableness besides light weight, without the sacrifice of maneuverable stability. SOLUTION: In a pneumatic radial tire having a carcass, composed of a ply by an organic fiber cord arranged in a radial direction astride between a pair of bead cores, as a skeleton, and reinforcing the crown part of the carcass by plural layers of belts, at least one ply of the carcass has a lacking part in the crown part, and furthermore an auxiliary carcass layer, by a rubber coated fabric placed by 0.3-0.5 mm diameter organic fiber cord at 5-30 pieces/5 cm, is provided adjoining the non-tooth part.
Patent JP-H11184093-A (JP)
Title: Photosensitive composition, photosensitive liquid, photosensitive element and production of color filter or color proof
Inventor: SATO TSUTOMU
IPC: C09D4/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a colored image forming material having high sensitivity, heat resistance and high resolving power by incorporating a photoinitiator, a monomer having one or more ethylenically unsatd. bonds, an alkali-soluble disperse resin and a colorant. SOLUTION: The photosensitive compsn. contains a bisacylphosphine oxide as a photoinitiator, a monomer having one or more ethylenically unsatd. bonds in the molecule, an alkali-soluble disperse resin and a colorant. The photoinitiator is, e.g. benzophenone and the amt. is preferably 0.01-25 wt.% of the total amt. of the solids in the photosensitive liq. The monomer is, e.g. trimethylolpropane triacrylate and the amt. is preferably 1-30 wt.% of the total amt. of the solids. The disperse resin preferably has an acid value of 20-300 and a wt. average mol.wt. of 1,500-200,000. The colorant is, e.g. an org. or inorg. pigment.
Patent JP-H11179800-A (JP)
Title: Polypropylene film
Inventor: SHODA ISAO
IPC: C08L23/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene film excellent in resistance against the breakage of a bag as the practical physical property when a film is made into the bag. SOLUTION: The sum of the orientation index in the flow direction of a film (an MD orientation index) and the orientation index in the direction normal to the flow direction of the film (a TD orientation index) obtained by a X-ray diffraction method is set to be 0.1-0.6. At the same time, the ratio of the MD orientation index to the TD orientation index (an MD orientation index/TD orientation index) is set to be 0.3-0.9.
Patent JP-2000182696-A (JP)
Title: Structure of power source connector
Inventor: MIWA TOMOTAKE
IPC: H01R12/71
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To dispense with high accurate positioning by absorbing the difference between connected positions and to prevent damage due to vibration, etc., by supporting from upside and downside a connection block provided with a connection recessed part for inserting a blade of a power source through a resilient member on a fixing block. SOLUTION: In this structure of power source connector, a fixing block 11 having an opening part 11a is fixed on a printed circuit board 10 with a screw 9. A base end part 13c of a connection block 13 is accommodated within an accommodating recessed part 14 of the fixing block 11 and a pair of a connecting member 13a is erected. The base end part 13c is supported from upside and downside by a leaf spring 15 and the connection block 13 is floatedly supported so as to be movable in the vertical and horizontal direction respective to the fixing block 11. A tapered part 13d is provided on the top part of the connecting member 13a, a leaf spring 12 is mounted on the opposed inner wall and a blade 17 connected to an electric power feeding means 16 can be surely and easily fit and inserted from the end part having a taper 18 into a connection recessed part 13b.
Patent JP-H06190151-A (JP)
Title: Running toy
Inventor: MATSUI KOJI
IPC: A63H31/08
Filed: 1992-12-24
Abstract: PURPOSE:To provide a running toy capable of running by switching motor-driven/manual modes by providing a gear mechanism which can connect a motor and an axle with a gear movable between a motor-driven running mode connecting the axle and the motor and a manual running mode releasing the connection thereof. CONSTITUTION:When an external operating member 5 in a switch mechanism B of a running toy such as a sports car, etc., is placed in a manual running mode, a movable armature 21 formed integrally with the external operating member 5 is in a position separated from a fixed armature 22 and electric conduction to a running motor M is cut off. Also, in this case, a gear 13b on a shaft 13 in a gear mechanism A is separated from engagement to a gear 14a. Accordingly, in such a state, since a resistance part containing the motor M is detached, smooth running is obtained. On the other hand, when the external operating member 5 is allowed to slide, and switched to a motor-driven running mode, the movable armature 21 and the fixed armature 22 come into contact with each other and the motor M is driven, and also, both the gears 13b, 14a are engaged with each other, and motor-driven running is executed.
Patent JP-2001173498-A (JP)
Title: Internal combustion engine
Inventor: ITO TAKEKAZU
IPC: F01N3/24
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of an after-treatment apparatus for exhaust gas according to the required speed. SOLUTION: The after-treatment apparatus for exhaust gas is disposed inside an engine exhaust passage. To raise the temperature of the after-treatment apparatus for exhaust gas, three of a first injection pattern which injects only main fuel and phase-lags the injection timing of a main fuel QR, a second injection pattern which injects auxiliary fuel QV around intake top dead center and phase-lags the injection timing of the main fuel QR, and a third injection pattern which injects auxiliary fuels QV and QP respectively before and after the injection of the main fuel and phase-lags the injection timing of the main fuel QR are used selectively.
Patent JP-H10197338-A (JP)
Title: Method for illuminance variable colorimetry and colorimeter
Inventor: SUGA CHOICHI
IPC: G01J3/50
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make evaluations of colors coincident by mutually comparing colors seen with the sense of sight with colors based on measured values by a colorimeter. SOLUTION: A light amount-adjusting mechanism 12 and an illuminance measurement photodetector 10 are arranged in a measurement optical path 7 of an optical part. An illuminance is adjusted to a predetermined value while a standard plate is placed on a face of a sample stage 8, and a standardization is carried out. Then, a sample is placed on the sample stage 8 and a measurement is started. By varying the illuminance of a sample face by the light amount-adjusting mechanism 12, a hue, a saturation, a lightness of a surface color to a change of the illuminance of the same sample, and a change of a difference of colors, etc., can be measured and displayed.
Patent JP-2001175309-A (JP)
Title: Memory cassette and programmable controller using the memory cassette
Inventor: KOBAYASHI YUTAKA
IPC: G05B19/05
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that a peripheral device is required to be prepared and an exclusive instruction should be executed in order to write and store a user program of a programmable controller(PC) in a memory of a conventional memory cassette for the PC. SOLUTION: A memory cassette is provided with a writing command switch 12 for generating a command for writing a user program stored in a user program storing memory 10 in a memory built in the PC 1 and a reading command switch 13 for generating a command for reading out the user program from the built-in memory of the PC 1 and storing the read user program in the memory 10 and constituted so as to transfer the user program to be used for the PC 1 between the memory 10 of the memory cassette 2 and the built-in memory of the PC 1.
Patent JP-2000184013-A (JP)
Title: Portable telephone set with camera
Inventor: TANAKA YOSHIAKI
IPC: H04W68/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To suppress unpleasant feeling given to a periphery with a call tone by effectively using the camera part of a portable telephone set with camera. SOLUTION: When a call arrives, an image pickup signal obtained by a camera part 101 is inputted to a luminance detection part 102 with the control of a control part 108 if an incoming call by a sounder 105 is selected and the level of peripheral luminance is detected based on the signal. A comparator 103 compares the level detected by the luminance detection part 102 with a reference level which is previously set in the control part 108. In a level control part 104, the level of an incoming signal outputted to the sounder 105 by the control part 108 is controlled to be small when the comparator 103 judges that peripheral luminance is not less than reference, and the incoming signal outputted to the sounder 105 from the control part 108 is controlled to be transmitted at the level which is initially set when peripheral luminance is judged to be under reference.
Patent JP-2001177058-A (JP)
Title: Circuit board with asic mounted thereon
Inventor: MINAMI TAKESHI
IPC: H01L21/822
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board with ASICs mounted thereon which is reutilizable, without remounting the ASICs, if a circuit block in the ASIC fails or a circuit changes. SOLUTION: Circuit boards 10, 10a mounting ASICs 12, 14 have interfaces allowing the input/output operation between connection parts of a plurality of circuit blocks in the ASICs 12, 14 and the externals of the ASICs 12, 14. Through the interface, an FPGA 82 is connected to allow a specified circuit block in the ASICs 12, 14 to be replaced with the FPGA 82.
Patent JP-H05179884-A (JP)
Title: Through type striking hammer device
Inventor: YAMAMOTO YUKINOBU
IPC: E21B19/08
Filed: 1991-12-27
Abstract: PURPOSE:To enable a collet chuck for gripping a rod pierced therein to grip and release the grip rapidly with strong force in a through type striking hammer device. CONSTITUTION:In a collet chuck 5, a collet 25 is provided at the outer periphery of a rod 1, and the rear end side of the collet 25 is tapered, divided circumferentially by a slit 27 and fitted to the tip side of a chuck driver 29 to grip the rod 1. A cylindrical piston 31 is provided on the tip side of the collet 25, and the piston 31 is moved longitudinally by the oil pressure of a cylinder 35 to move the collet 25 longitudinally through a coupler 41, thus gripping/releasing the rod 1.
Patent JP-2000182852-A (JP)
Title: Transformer
Inventor: MIYAMOTO HAJIME
IPC: H01F30/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the limit of a mounting position even when the effects of leaking flux on an environmental part are taken into consideration. SOLUTION: A transformer includes a central leg 16, on which coils 4 and 5 are turned, and a pair of side legs 15 joined with the central leg 16 through joining legs 11 and 14. The central leg 16 has a gap 6. In this case a length d1 from one edge part of the central leg 16 to the gap 16 is set different from a length d2 from the other edge part of the central leg 16 to the cap 16.
Patent JP-2000191632-A (JP)
Title: Acylating agent
Inventor: SCHIOEDT NIELS CHRISTIAN
IPC: C07C45/68
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an acylating agent for producing trishaloacetyltrifluoromethane-based acyl compounds. SOLUTION: A compound of the formula: CF3SO3C(O)C(CH2X)3 (X is a halogen). For example, 1,1,1-tris(chloromethyl)acetyltrifluoromethane sulfonate of formula I. The compound of the formula is obtained by reacting a tris(halomethyl)acetyl halide [for example, tris(chloromethyl)acetyl chloride] with trifluoromethane sulfonic acid or its salt (for example, trifluoromethane sulfonic acid silver salt). The compound of formula I as an acylating agent is reacted with a compound of the formula: C6H5CH2CH3 to obtain a compound of formula II.
Patent JP-H11195916-A (JP)
Title: Glass antenna system
Inventor: TAKANOYA HISASHI
IPC: H01Q1/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass antenna system where the reception sensitivity for FM radio broadcast wave is improved. SOLUTION: A power applied heater defogger is provided to a rear window glass for a vehicle and an antenna wire 4 is provided in its spacing, and a DC power supply is fed to the buses in the glass antenna system. A couple of coils L1, L2 are provided between the buses 3, 3', and the other terminals of a couple of the coils L1, L2 opposite to the terminals connecting with the buses are connected to ground via capacitors, at least, a capacitor C1 for the live line of the DC power supply. The inductance of the coil L1 is adjusted so that a defogger heater wire 2 resonates with an FM broadcast wave.
Patent JP-H10176521-A (JP)
Title: Exhaust gas processing method and its device
Inventor: ICHIKAWA YATARO
IPC: F01N3/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To concurrently reduce a nitrogen oxides and carbon-containing grains by providing a retention tank retaining the carbon-containing grains in the exhaust gas on the exhaust passage of a Diesel engine, and allowing the carbon- containing grains retained in the retention tank to react with the nitrogen oxides in the exhaust gas. SOLUTION: A retention tank 4 is connected to the exhaust passage 3 of an engine 1, and the exhaust gas passing through it is discharged through an oxidizing device 5 and a muffler 15. A part of the exhaust gas is returned to the upstream section of the retention take 4 via a circulation pipe 6 and a gas booster 7 to keep the floating state of carbon-containing grains. A fixed layer holding catalyst grains is formed in the retention tank 4, and it captures and drops the carbon-containing gains floating in the passing gas and returns the grains to a reaction zone below. The carbon-containing grains contained in the exhaust gas are retained and brought into contact with the nitrogen oxides in the exhaust gas in the retention tank 4, and the nitrogen oxides are reduced and converted into nitrogen and a carbon oxide.
Patent JP-2001177973-A (JP)
Title: Tape-winding connection structure for cv cable
Inventor: NAKADE MASAHIKO
IPC: H02G1/14
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a tape-winding connection structure for a CV cable, which is prolonged in service life. SOLUTION: In a tape-winding connection structure for a CV cable, where the fellow ends of CV cables 1a and 1b being peeled off in stages, exposed cable conductors 2a and 2b are butted against each other, and a semiconductive tape 5 is wound on the butting section between the cable conductors 2a and 2b, and a metal layer 11 to cover the exposed cables 2a and 2b is provided inside the semiconductive tape 5.
Patent JP-H06197736-A (JP)
Title: Production of highly dispersible calcium preparation powder for food additive, and food composition incorporated with the powder
Inventor: HOJO JUICHI
IPC: C01B25/32
Filed: 1992-12-28
Abstract: PURPOSE:To provide a calcium preparation powder through a specific method, excellent in distribution economy, useful for the Ca enrichment of foods like cow milk and juice because of being excellent in the redispersibility and long- term dispersion stability in liquid. CONSTITUTION:Firstly, an aqueous suspension of Ca preparation formed by suspending calcium carbonate and/or calcium phosphate (hereafter, referred to as a Ca preparation) in water is put to grinding and/or dispersing treatment by chemical dispersion technique or physical method using a grinder and/or dispersing machine. Then, a hydrophilic emulsifier (pref. a sucrose fatty acid ester >=15 in HLB number) is added to the resultant aqueous suspension to obtain a mixed slurry comprising the Ca preparation, said emulsifier and water and satisfying the relationship: X <=0.8 and the relationship given [X(mum) is weight-average (volume-average) diameter of the Ca preparation particle in the particle size distribution of the Ca preparation in the slurry; Y is pts.wt. of said emulsifier added per 100 pts.wt. of the Ca preparation]. Finally, this mixed slurry is dried into powder to obtain the objective food.
Patent JP-H06204818-A (JP)
Title: Input amplifier circuit
Inventor: URIYA SUSUMU
IPC: H03K19/0175
Filed: 1992-12-28
Abstract: PURPOSE:To shorten the rise-up time required from a non-operation state up to an operation state. CONSTITUTION:In an input amplifier circuit 1 provided with a NAND circuit 2 for inputting an amplified signal to a 1st input terminal and selecting an operation state or a non-operation state by an enable signal EN inputted to a 2nd input terminal and a switching circuit 3 controlled by the enable signal EN and including a resistor element connected between the output terminal of the circuit 2 and the 1st input terminal, MOS transistors M11, M12 controlled by the enable signal EN are respectively connected between a DC power supply VDD and the 1st input terminal and between the 1st input terminal and ground.
Patent JP-2001171257-A (JP)
Title: Incorrect collating detecting device
Inventor: ABE YOSHITO
IPC: B41F33/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an incorrect collating detecting device having a high reliability of judgment, with which either error in judgment such as the taking of a proper signature for an improper signature nor error in overlooking an improper signature develops. SOLUTION: This incorrect collating detecting device is one to detect an incorrect collating in a bookbinding machine on the basis of a standard image or the pick-up image of a regular signature and an inspection object image or the pick-up image of a signature as an inspection object. This device has a pixel comparing means, which forms a comparison value by comparing the pixel value of the predetermined pixel in the standard image with that of the pixel in the inspection object image corresponding to the pixel, and an incorrect collating judging means for judging whether an incorrect collating or not by comparing the comparison value with an allowable value.