baber/WOPTO huggingface dataset:
Patent JP-2000244991-A (JP)
Title: Stereo headphone with portable massage function
Inventor: IWASAKI SUSUMU
IPC: H04R25/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stereo headphone with portable massage function by which acupuncture points of the head of a user can be massaged while listening to music. SOLUTION: A container 4 of a couple of electric vibrators 2 is mounted to an inner side of a head band 1 of the stereo headphone and several vibration delivery sections 3 are projected from head press contact side of the container 4. The vibrator 2 is connected to a controller 6 incorporating a battery by a lead wire 5. The controller 6 controls the action of the vibrators 2. The lead wire 7 is connected to a portable cassette player or a CD player or the like via a connection plug 8. Then the action of the vibrators 2 is controlled by detecting a strength of a music signal or a frequency within a prescribed range supplied therefrom.
Patent JP-H03287837-A (JP)
Title: Rod inserter in weft direction in loom for three-dimensional three-axis cloth
Inventor: KANEHARA MASAHIKO
IPC: D03D41/00
Filed: 1990-03-29
Abstract: PURPOSE:To miniaturize a three-dimensional three-axis loom by providing a rod pressing mechanism with many pressing members having an engaging part engaging with the ends in the axial direction of rods in the weft direction and a pressing part for beating a reed. CONSTITUTION:A rod pressing mechanism in a rod inserting means is provided with many pressing members 31 and a reciprocating mechanism, etc., for reciprocating the pressing members through a connecting unit thereof in the axial direction of rods 12 in the weft direction. The respective pressing members 31 have an engaging part (31a) for engaging with the ends in the axial direction of rods in the weft direction, a pressing part (31b) contacting the top surfaces of the rods in the weft direction and a base part (31c) for preventing the rods in the weft direction at the second positions from flying out.
Patent JP-2000273757-A (JP)
Title: Method and device for inspecting contaminant
Inventor: IMAI ISAMU
IPC: G01N33/34
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for inspecting a contaminant, which can simply and quickly judge the contaminant adhered to paper or cloth and then accurately and quickly take a measure on the generation of the contamination. SOLUTION: This method for inspecting a contaminant adhered to paper or cloth comprises the first process for judging at least whether the contaminant is a contaminant containing an oil by irradiating a site containing the contaminant adhered to the paper or the cloth with UV light and then examining UV light emitted from the irradiated site, and the second process for observing the expanded image of the contaminant. The method does not require an exact analysis using an analyzing instrument and enables the simple and quick judgment of the kind of the contaminant at a contamination-generated site and the sure specification of a contamination cause.
Patent JP-H01255591-A (JP)
Title: Thermal transfer recording medium
Inventor: HASEBE KAZUHIRO
IPC: B41M5/26
Filed: 1988-04-05
Abstract: PURPOSE:To obtain a thermal transfer recording medium having excellent chemical resistance and wear resistance and favorable printing quality and preservability, by incorporating a copolymer of vinyl chloride and vinyl propionate in an ink layer, a release layer or an overcoat layer. CONSTITUTION:A copolymer of vinyl chloride and vinyl propionate is incorporated in an ink layer or at least in a release layer or in an overcoat layer, in a thermal recording medium which comprises the release layer and the ink layer, or these layers and the overcoat layer also, on a base. The copolymer comprises 40-90wt.% of vinyl chloride and 10-60wt.% of vinyl propionate. The ink layer comprises a coloring material, a wax and a resin comprising the copolymer, as main constituents, the amount of the copolymer in the ink layer being 30-70wt.%. The release layer is formed by using a mixture of a wax and the copolymer in a ratio of 95/5-50/50. The overcoat layer is composed mainly of a wax and the copolymer, the content of the copolymer being preferably 20-40wt.%.
Patent JP-H05281018-A (JP)
Title: Seismoscope
IPC: G01H1/00
Filed: 1992-04-03
Abstract: PURPOSE:To reduce the size of a seismoscope by supporting a bob by a gel material, and transmitting the displacement of the bob caused by vibratin to a piezoelectric film through the gel material. CONSTITUTION:A spherical bob 4 is dipped and held in the substantially central position of the interior of a silicon gel 3 in such a manner as to be out of contact with the inner wall of a container 2. The upper ends of the piezoelectric films 5a, 5b are fixed to the upper surface of the inner wall of the container 2, and the lower end areas thereof are dipped in the interior of the gel 3 in such a manner as to come very close to the bob 4. The generated voltage of the films 5a, 5b are conducted to a voltage detecting circuit through electrodes formed on the surface of the films 5a, 5b. Accordingly, when the earthquake vibration is applied to the cotainer 2, the displacement of the bob 4 which is displaced relatively to the container 2 is transmitted to the lower end areas of the films 5a, 5b through the gel 3 positioned between the films 5a, 5b. Since the upper end areas of the films 5a, 5b are not influenced by the displacement of the bob 4, displacement is caused in the films 5a, 5b, thereby generating voltage. The super electric power is detected by a voltage detecting circuit, and its output is applied to a control device to drive a cut-off valve, whereby when earthquake occurs, a gas passage can be interrupted.
Patent JP-S58200038-A (JP)
Inventor: TADOREI OOUEN NASHIYU
IPC: F02C7/04
Filed: 1982-05-18
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-2000272798-A (JP)
Title: Printer
Inventor: HOSOMI HIROAKI
IPC: B41J11/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide POS equipment for ensuring convey of other information than receipts displayed by a customer display to customers in an inexpensive system. SOLUTION: A printing mechanism for receipts is used to previously print other information (information 2) than receipts on receipt sheets to be output to customers 30 when absent. When customers are present, the receipts are issued in priority so that the customers can bring the information 2 from time to time after seen.
Patent JP-H05285532-A (JP)
Title: Method for extrusion processing
Inventor: MICHISAKA KOUZOU
IPC: B21C35/04
Filed: 1992-04-06
Abstract: PURPOSE:To efficiently produce extrusion material wherein air extraction process after upsetting can be neglected and an idle time can be reduced. CONSTITUTION:A matter on which a circular hole 5 larger in diameter than a container billet hole 1a is formed on a plate shape material having a prescribed thickness is used as a discard cutting shear 4. This shear 4 is inserted between a container 1 and an extruding tool 2 so that its circular hole 5 is concentric with a billet hole 1a, the billet B is upset under such a state, continuously with it, begins to be extruded without extracting the air. After the extrusion ends, the container 1 is backed to lower the shear 4 and cut the discard B.
Patent JP-H08284740-A (JP)
Title: Engine diagnostic monitor enabling adjustment on car of correction factor
Inventor: JIYON BIKUTAA JIEEMUZU
IPC: F02P17/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of misfire detection by providing a method of compensating the influence of torsional flexing in a crankshaft on the engine speed measured value used for misfire detection of an internal combustion engine. SOLUTION: Compensating correction factors empirically obtained using a test engine is stored in a table. In a vehicle with this engine on board, engine variate is measured (702), a corresponding correction factor is retrieved (703), diagnostic variate is computed (705), and when judging the safe adaptation of the table (709), the correction factor is updated on board during on-board operation of the engine.
Patent JP-S62238961-A (JP)
Inventor: ONO YUJI
IPC: F25D1/00
Filed: 1986-04-10
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-S58200692-A (JP)
Title: Diaphragm for speaker
Inventor: MORI TOORU
IPC: H04R7/02
Filed: 1982-05-19
Abstract: PURPOSE:To make a diaphragm having the wide band characteristics and to simplify the production stage of the diaphragm, by forming the film of a material selected from an oxide, a carbide, nitride, etc., of titanium aluminum, etc., on one side or both sides of a plastic film by means of the plasma irradiation. CONSTITUTION:A diaphragm surface 2 is formed on a base board 1 made of polyester film of specified thickness solidified by heat after being elongated. The base board 1 is set between upper and lower fitting jigs 4 and 5 which is fastened with a screw 6 to form a recess part 7 at a flange part 3 of the base board 1. A roll like projection 9 to the jig 5, and a roll like groove 8 to the jig 4 are preliminary formed to adjust the tension when tightening. The jig 4 is provided with a pipe 10 for passing coolant, and the jig 5 is provided with a temperature sensor 11. The diaphragm surface of the base board 1 is plasma- irradiated with a material selected from an oxide, a carbide, nitride, etc., of titanium aluminum, etc., at the specified temperature to form a film, thereby simplifying the production stage of the diaphragm having wide band characteristics.
Patent JP-H05245804-A (JP)
Title: Method of working building material
Inventor: NAKAJO TAKASHI
IPC: B27C9/00
Filed: 1992-03-05
Abstract: PURPOSE:To provide a building material working method capable of performing necessary working process correctly easily in a precut material manufactured preliminarily at a factory for building house. CONSTITUTION:The method of a building material working process is composed of the second data producing means 2 for receiving the dimensional and like primary data of respective parts of a building material such as a post material or a beam material from a primary data inputting system 1 such as a CAD system and thereby producing working data for giving required work in respect of a building material as a secondary data, and work control means 4 for receiving the secondary data from the secondary data producing means 2 and sending work commands on the basis of the secondary data relative to the work system 5 of a building material.
Patent JP-H11279384-A (JP)
Title: Copolyester excellent in hygroscopicity and hygroscopic synthetic fiber using the same
Inventor: MATSUMURA YOSHITAKA
IPC: C08L71/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a copolyester exhibiting high hygroscopicity and a hygroscopic synthetic fiber of high commercial value. SOLUTION: The titled copolyester with excellent hygroscopicity is a copolyester comprising at least one bifunctional aromatic carboxylic acid or an ester-forming derivative thereof and at least one diol compound and contains a compound represented by the formula (wherein R1, R2 and R3 are each alkylene; 1<=k+l+m<=450; R4 and R5 are each H or alkyl; R6 and R7 are each H or alkylene; X and Y are each a polar group selected from derivatives of amino, sulfonic acid, amide, carboxyl, hydroxyl and phosphonic acid groups). The hygroscopic synthetic fiber is composed of the copolyester.
Patent JP-H06295414-A (JP)
Title: Magnetic head
Inventor: KATO MINORU
IPC: G11B5/29
Filed: 1993-04-09
Abstract: PURPOSE:To provide the magnetic head which can prevent the generation of spacing loss by evenly holding the sliding contact of the magnetic head and a magnetic recording medium. CONSTITUTION:A part of a spacing plate assembly 40A of the magnetic head 46A constituted by clamping magnetic core assemblies 1, 21 and this spacing plate assembly 40A by sliders 7, 8 which make sliding contact with the magnetic recording medium 50 is extended in the rear surface direction of the magnetic head 46A, by which a projecting part 40b formed longer than the magnetic core assemblies 1, 21 and the sliders 7, 8 is formed. This projecting part 40b is worked as a pressurizing point 53b of the magnetic head formed with the projecting part 40b of at least either of a head carriage 51 or head arm 52.
Patent JP-S60226844-A (JP)
Title: Preparation of monoalkyl p-phenylenediacrylate
Inventor: NAKANISHI FUSAE
IPC: C07C67/317
Filed: 1984-04-25
Abstract: NEW MATERIAL:A compound of the formula [R is CnH2n+1 (n is an integer 6-22)]. EXAMPLE:Mono-n-heptyl p-phenylenediacrylate. USE:Useful as a raw material and intermediate for high polymers, raw material for various photosensitive resins, raw material for display materials, various optical materials and recording materials, etc. PREPARATION:A dialkyl p-phenylenediacrylate is reacted with an alkali matal alcoholate in an alcohol consisting of the same residue as the alkyl group constituting the ester to give the aimed compound of the formula. The metal alcoholate and the p-phenylenediacrylic acid are used in equimolar amounts to carry out the reaction.
Patent JP-S60226143-A (JP)
Title: Manufacture of heat dissipating type metallic package
Inventor: SAITOU YUKIO
IPC: H01L23/12
Filed: 1984-04-25
Abstract: PURPOSE:To manufacture the titled package with excellent productivity subject to easy impedance matching in high frequency band as sell as excellent heat dissipation and airtightness by a method wherein input and output terminals of electric signal are positioned on a main surface of a thin plate protruding from the surface after pass through the corresponding hole and the said hole is filled by a glass sealing material. CONSTITUTION:Multiple round through holes 5 and multiple square through holes 6 are perforated into a Kovar made thin sheet 1 and then output and input terminal ends 2 of electric signals are arranged protruding beyond the round holes 5 while a projection 7 for loading a heating chip provided on a heat dissipating metallic body 3 is inserted into the square holes 6. The Kovar made input and output terminals 2 and the Kover made thin sheet 1 are sealed into one body utilizing a glass sealing material 4 increasing the sealing area and extending the leak pass to restric the shape of glass part. The terminals 2 and the projection 7 of heat dissipating body 3 are inserted respectively into the holes of heat dissipating body 3 and the holes 6 of thin sheet 1. Finally the surfaces 8 coming into contact with each other may be brazed into one body.
Patent JP-S63289231-A (JP)
Inventor: JIYATSUKU ROJIYAAZU TEIRAA
IPC: F02C7/232
Filed: 1988-04-06
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-S62240771-A (JP)
Title: Rust preventing method
Inventor: ITANO SHIGEO
IPC: C23C26/00
Filed: 1986-04-11
Abstract: PURPOSE:To facilitate the pretreatment of a steel material to be prevented from rusting and to improve the durability by shooting rigid spheres of a prescribed size to the surface of a thin metallic film adhered beforehand to the surface of the steel material to transfer and stick a thin metallic film of a prescribed thickness to the surface of the steel material. CONSTITUTION:A metallic thin film 2 having rust preventing action is adhered to the surface of a steel material 1 requiring rust preventing treatment. Fine rigid spheres 3 of 0.3-0.5mm diameter harder than the film 2 are then shot to the surface of the film 2 to transfer and stick a thin metallic film 6 of 5-10mum thickness to the surface of the steel material 1.
Patent JP-H03281789-A (JP)
Title: Glass coated metallic material
Inventor: HARA TATSUO
IPC: C23D5/00
Filed: 1990-03-29
Abstract: PURPOSE:To improve corrosion resistance and durability with low energy at a relatively low temp. by impregnating a soln. contg. organometallic compds. into a porous thermally sprayed glass layer formed on the surface of a metal and carrying out vitrification. CONSTITUTION:A soln. contg. organometallic compds. is impregnated into a porous thermally sprayed glass layer formed on the surface of a metal such as steel. The soln. gels through a sol state with the lapse of time. The resulting gel is vitrified by heat treatment at about 150 deg.C. The metal, the glass layer and glass formed in the pores in the glass layer have the nearly same coefft. of thermal expansion. The glass layer and the glass in the pores preferably contain Na2O, ZrO2 and SiO2. Metal alkoxides including sodium ethoxide are used as the organometallic compds. and alcohol or water is used as a solvent.
Patent JP-H03285599-A (JP)
Title: Synchronized operation control circuit for pulse motor
Inventor: REN SHIGEHIRO
IPC: H02P8/40
Filed: 1990-03-30
Abstract: PURPOSE:To control the synchronized operation of a plurality of pulse motors by only adding one set of CPU with a simple peripheral circuit by effecting the timing operation of respective phase data from an I/O port by a latch circuit. CONSTITUTION:A CPU 1 reads and decodes a program from a ROM 2 and excites pulse motors 16-18 through I/O ports 8, 9, latch circuits 10-12 and drive circuits 13-15. When pulse motors 16, 17 are synchronized, the CPU 1 outputs a phase data, indicating the excitation of a first phase, into the terminals PA, PB of the I/O port 8 and, thereafter, starts a timer circuit 4. The timer circuit 4 generates a timing signal upon finishing counting and requires interruption to the CPU 1 through an interruption controller 5 while phase data are fixed by the latch circuits 10, 11. According to this method, the phase switching of two sets of pulse motors can be effected simultaneously.
Patent JP-S57198614-A (JP)
Title: Magnetic recording tape
Inventor: TAKAMURA MASAYUKI
IPC: G11B5/66
Filed: 1981-05-30
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic recording tape while maintaining excellent magnetic characteristics of the tape by containing small amount of B in a magnetic deposition film of Co-Ni series metal. CONSTITUTION:A magnetic deposition film having a composition containing 0-30% of Ni, 0.02-1.5% of B, 3.0-11.0% of O and the residue of Co (by wt%) is formed on a tape base material. The Ni of the composition is contained to improve the corrosion resistance of a magnetic deposition film of the metal of the Co-content, and when it is container over 30%, magnetic characteristics are deteriorated. The B is contained to improve the corrosion resistance of the magnetic deposition film of Ni-Co series metal, and when it is contained less than 0.02%, adding effect is insufficient, while when it is contained more than 1.5%, the deterioration of the magnetic characteristics cannot be ignored. The O is contained to form a film. In this manner, the corrosion resistance can be improved while maintaining the excellent magnetic characteristics, and disadvantages such as decrease in the bias characteristic in high frequency band due to production of rust and a defect of a signal can be prevented.
Patent JP-S57197411-A (JP)
Title: Detecting method through ultrasonic wave
Inventor: MIZUNO MASASHI
IPC: G01B17/00
Filed: 1981-05-29
Abstract: PURPOSE:To increase the accuracy of detection, by making detection near the transition point of magnetism, in detecting a magnetic substance with ultrasonic waves. CONSTITUTION:A cast iron block 2 is magnetized with the primary coil of a detecting element 3A of a permeability meter 3 while the block 2 is heated in a heating furnace 1, the change in the magnetic flux when the magnetic field is inverted is detected with the secondary coil, and a permeability mu is displayed on the meter 3. The mu is gradually decreased with the increase in temperature and again gradually increases and then suddenly is reduced. Since this point is the transition point of magnetism (720-780 deg.C) of the block 2, when sudden decrease in the mu is recognized, ultrasonic wave pulses are given to the block 2 from the transmitter of a detecting element 4A of an ultrasonic crack finder 4, the reflected wave from flaws is detected at the receiver of the element 4A and displayed to the finder 4. Since the detection is made at high temperatures, the accuracy of detection can be increased.
Patent JP-H07114180-A (JP)
Title: Photosensitive composition, photosensitive rubber plate and production thereof and flexographic printing plate and production thereof
Inventor: SUZUKI TAKAO
IPC: G03F7/00
Filed: 1994-03-31
Abstract: PURPOSE:To produce the photosensitive composition soluble in a water-based developer, having good photosensitivity, transparency and workability and giving the cured body excellent in transparency and rich in low temp. elastic strength. CONSTITUTION:This photosensitive composition incorporates (A) 35-80wt.% phosphorus-containing hydrophilic copolymer obtained by copolymerizing the mixture of monomers of (a) 5-30wt.% phosphate group-containing unsatd. monomer, (b) 40-49wt.% conjugated dienes monomer and (c) 0-50wt.% monoolefins unsatd. monomer except (a), (b) 65-20wt.% thermoplastic elastmer ((A)+(B)=100 pts.wt.), (C) 5-300 pts.wt. photo polymerizable ethylenic unsatd. monomer and (D) 0.1-10 pts.wt. photo polymerization initiator, and the subject photosensitive rubber plate and the subject flexographic printing plate are made of this composition.
Patent JP-H09275310-A (JP)
Title: Superconducting device
Inventor: NATORI EIJI
IPC: H01Q1/36
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a superconducting device with high directivity and high gain by forming a thin film superconducting antenna to plural slopes formed in series on a base at a shorter interval than a wavelength of a received or sent radio wave so as to form an array. SOLUTION: The superconducting device (ultra directivity antenna) is made up of a base 1 with a slope 2 and a patch superconducting antenna 3 formed to the slope 2. Since the slopes 2 are formed in series to the base 1 at a shorter interval than a wavelength of a received or sent radio wave, the patch superconducting antenna 3 is formed to be an array in series. Since the structure is formed by using a photo resist process and the superconducting antennas of the same shape, that is, the antennas of the similar electric field distribution are arrayed at an equal interval with high precision, the superconducting device with high directivity and high gain is obtained.
Patent JP-H05300167-A (JP)
Title: Status managing system for communication equipment
Inventor: HOSAKA TOSHIHIRO
IPC: H04L12/44
Filed: 1992-04-06
Abstract: PURPOSE:To accelerate processing speed and to improve efficiency for using lines by improving a status information processing procedure from a high-order communication equipment to a status monitor device. CONSTITUTION:When the status of a middle-order communication equipment is updated, it is judged whether it is necessary to change the preparation and update of status data at all the low-order communication equipments under the control of the middle-order communication equipment or not and when the change is not required, only the status information of the middle-order communication equipment is transmitted from the high-order communication equipment to the status monitor device. Namely, when the high-order communication equipment recognizes the change of the status of the middle-order communication equipment under the control, the number and new status of the middle- order communication equipment are set (S1). Next, when it is necessary to change all the low-order communication equipments under the control by the status of the middle-order communication equipment, data are prepared based on the status of the low-order communication equipments under the control of the changed middle-order communication equipment (S3).