baber/WOPTO huggingface dataset:
Patent JP-2002075631-A (JP)
Title: High-frequency heating device
Inventor: SUGIYAMA NAOYA
IPC: H05B6/66
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high-frequency heating device which suppresses changes in the second voltage and the first voltage of a high voltage transformer small when an electric discharge phenomenon in a tube is generated in a magnetron, and in which an overvoltage break of a semiconductor switching element is prevented, and in which a reliability/safety is high. SOLUTION: This is equipped with an inverter circuit 3, a high voltage transformer 4 to convert a high-frequency power, a double voltage rectifying circuit 5 to output it to the magnetron, a current detecting means 8 of the magnetron, and a control means 9 of the inverter circuit in order that a detected current becomes constant. The double voltage rectifying circuit 5 connects a series circuit which arranges diodes 5a, 5b between a cathode and an anode of the magnetron 1, and connects in parallel a spark gap 5g which discharges electricity at a lower voltage than a voltage generated in the inductance, when capacitors 5c, 5d which is parallel with a series circuit, a resistor 5e between the capacitors and a parallel circuit of an inductance 5f are connected to the series circuit and the electric discharge phenomenon in the tube is generated in the parallel circuit by the magnetron.
Patent JP-2002076830-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: KOBAYASHI REIKO
IPC: H03H9/25
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device and its manufacturing method to enhance the workability and stably obtain the product with high quality. SOLUTION: An interdigital electrode 30 and a terminal electrode 31 are formed on one side of a piezoelectric substrate 29 and after the terminal electrode 31 of the piezoelectric substrate 29 and a conductor pattern of a base substrate 33 are connected via a bump 32, the piezoelectric substrate 29 is sealed to the base substrate 33 via a polyamide hot melt resin 35.
Patent JP-2002067949-A (JP)
Title: Axle box taking off working device for bogie for railway rolling stock
Inventor: KIMURA KUNIKAZU
IPC: B61F5/26
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in work for taking off an axle box and save the labor and personnel. SOLUTION: This axle box taking off device 30 is equipped with plural hook metal fittings 40 and 41 provided rotatably along vertical direction corresponding to the axle box 4 with various shapes and raising cylinders 42 and 43 for individually raising each of the hook metal fittings 40 and 41.
Patent JP-2002069953-A (JP)
Title: Reflective implement for guard hence
Inventor: OTSUKA SEIZO
IPC: E01F9/619
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a reflective implement for a guard fence capable of facilitating retrofit and enhancing visibility of the guard fence at night. SOLUTION: A long lateral member 51 is connected to a supports 52 arranged at every equal distance by connecting fixing tools 53, 54 and fitted to a guard fence 50. The reflective implement 10 attached to the guard hence has a mounting plate 11 whose two planes P1, P2 make a substantially L-shaped section. A reflective member 12 is installed on one plane P1 of the mounting plate 11 and mounting holes 11a for mounting through a fastening member to the connecting fixing tools 53, 54 are bored on the other plane P2 to constitute the mounting face P2.
Patent JP-2002076964-A (JP)
Title: Digital broadcasting receiver and its acoustic processing method
Inventor: TANISHIKA HIRONOBU
IPC: G10L19/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver for performing a different acoustic process in response to broadcasting contents by use of a simple device, and its acoustic processing method. SOLUTION: When receiving a digital broadcasting which transmits an M/S flag indicating whether each broadcasting is a music or a speech, a main service channel(MSC) is separated from a received transmission frame, and a digital audio frame is extracted from the MSC, and the M/S flag is extracted from the digital audio frame, and an acoustic process is carried out for encoding audio data based on the extracted M/S flag. With this simple device, it is possible to perform a different acoustic process according to whether the broadcasting is music or a speech.
Patent JP-2002069469-A (JP)
Title: Method and apparatus for cooling solid fuel material
Inventor: WATANABE YOICHI
IPC: C10L5/46
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of spontaneous ignition of solid fuel material prepared from municipal refuse by cooling the material appropriately with gas. SOLUTION: Cooling gas 7 is made to flow through a packed bed of the solid fuel material in a cooling room 4 which builds the packed bed. Temperature of the material is measured and in response to the signal from the measurement device, both discharging speed of the material from a variable speed discharger 11 which discharges the material from the packed bed and flow rate of the cooling gas are controlled.
Patent JP-2002069644-A (JP)
Title: Device and method for producing thin film
Inventor: NADA NAOJI
IPC: C23C16/44
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for forming a protective film on the surface of a tape (e.g. a vapor deposition tape) with a uniform film thickness without causing damage by a plasma. SOLUTION: This device is provided with a treating chamber 11, a gas feeding part 17 for feeding a raw material gas into the treating chamber 11, a tape feeding mechanism 21 for feeding a tape 31 to a film forming region A in the treating chamber 11 and a catalyst body 18 arranged between the gas feeding part 17 and the film forming region A for the tape 31 fed from the tape feeding mechanism 21.
Patent JP-2002077639-A (JP)
Title: Printing method using color image forming apparatus
Inventor: MIYAMOTO MITSUSACHI
IPC: B41J5/30
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing method capable of choosing an image output in a monochrome mode without presetting in the mode even if color information is included in a part of output data when printing by using a color image forming apparatus connected to a computer. SOLUTION: In the printing method to print by a color image forming apparatus based on the output data sent from the computer, it is decided whether color information is included in the output data, if not included, the data is outputted in black and white mode, and if included, it inquires a user whether it should perform the output in the black and white mode or perform the output in the color mode, the output is performed in the black and white mode or in the color mode according to the choice of the user.
Patent JP-2002071488-A (JP)
Title: Pressure gage
Inventor: ASAHINA KATSUYOSHI
IPC: G01L7/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure gage capable of avoiding surely the drop of an adjustment handle during assembling works by suppressing the vertical jolting of the adjustment handle with respect to movement within the free end of Bourdon tube. SOLUTION: In the pressure gage 10 indicating the pressure of the compressed air A by activating a needle 11 via a needle driving mechanism 20 with the displacement on the side of the free end 14b of Bourdon tube 14 by means of the compressed air A supplied from the fixed end 14a, the adjustment handle 15 to seal up the free end 14b of Bourdon tube 14 is provided with a coupled part 15a entering the free end 14b, the cut-in sinked part 15b which the edge part 14c of the free end 14b enters and the sandwiched part 15c to sandwich the edge part 14c of the free end 14b by projecting externally apart from the free end 14b. It sandwiches the coupled part 15a of the adjustment handle 15 within the free end 14b.  Also, by applying solder 16 to the free end 14b of Bourdon tube 14 with the coupled part 15a of the adjustment handle 15 under the condition that the edge part 14c of the free end part 14b is sandwiched between the relative coupled part 15a and the sandwiched part 15c, the seal is accomplished.
Patent JP-2002066584-A (JP)
Title: Membrane separation/activated sludge processor and sewage processing method using the same
Inventor: SHIOMICHI TOORU
IPC: C02F3/12
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation/activated sludge processor whose maintaining cost is reduced and a sewage processing method by which the high processing of waste water can comparatively inexpensively be performed. SOLUTION: In the membrane separation/activated sludge processor, a membrane module is arranged in an aeration tank or a subsequent stage. The aeration tank of small capacity, which functions as an adsorption tank, is arranged in the previous stage of the aeration tank.
Patent JP-2002066822-A (JP)
Title: Twist drill
Inventor: UEJIMA TAKASHI
IPC: B23B51/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill allowing continuous chips to be discharged as they are formed when drilling a very hard material or prehardened steel or the like, thereby reducing a variety of phenomena resulting from contact with the chips and the like. SOLUTION: The twist drill uses a WC based sintered hard alloy as its base, which is coated on its surface with a hard film and/or a lubricating film. The core thickness of the twist drill is 0.25D to 0.45D. The twist drill takes the form of a thinning edge and an end cutting edge interconnected like an arc as seen from its axial end, with the end cutting edge formed to project like an arc.
Patent JP-2002070333-A (JP)
Title: Crushing device of structure
Inventor: TAZAKI HISASHI
IPC: E02F3/39
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure crushing device capable of easily and surely catching a part to be crushed. SOLUTION: This structure crushing device comprises a crusher 8 for crushing a structure at the tip of an arm part 7. A range finder 35 for measuring the distance from a base point to the part to be crushed 103 of the structure is mounted thereon. Alternatively, a first television camera 30 for imaging the oriented direction of the crusher 8 is mounted on the crusher 8.
Patent JP-2002049628-A (JP)
Title: Dna personal identification data indicating method
Inventor: ANDO RIE
IPC: G06F17/30
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make naming of an allele of a gene locus simpler, and to provide an indicating method for DNA personal identification data by which registration and retrieval can be easily performed. SOLUTION: In this method, a DNA typing inspection of an allele of a gene locus of a specific region is performed plural times, with the result that each allele is ascertained, and each allele is not indicated by each nomenclature but indicated by a number which is the naming of the allele digitized and registered in advance.
Patent JP-2002078566-A (JP)
Title: Attitude control system
Inventor: ISOGAI YOSHITAKA
IPC: A47C9/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide the optimum work environment for a worker by adjusting the position or attitude of a chair or a desk according to a three-dimensional shape such as the size of the body of the worker. SOLUTION: This attitude control system 1 adjusting the body of the worker Q when conducting the prescribed work to an attitude suitable for the work is provided with the chair 20 supporting the body of the worker Q, a communication control section 264 acquiring the three-dimensional information DE1 on the body of the worker Q, an information processing section 261 calculating the position or attitude of the chair 20 to adjust the attitude of the worker Q to the attitude suitable for the work based on the three-dimensional information DT1, and a position control section 262 adjusting the chair 20 according to the position or attitude calculated by the information processing section 261.
Patent JP-2002080424-A (JP)
Title: Method for producing hydroxyalkyl (meth)acrylate
Inventor: SHINTANI YASUHIRO
IPC: C07C67/26
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxyalkyl (meth)acrylate by reacting (meth)acrylic acid with an alkylene oxide in the presence of a catalyst, wherein the catalyst gives such a high reaction rate as that of a conventional homogeneous catalyst, enhances the conversion rate of a reaction substrate, can easily be separated similarly to a case of a conventional heterogeneous catalyst, and gives high reaction selectivity. SOLUTION: This method for producing the hydroxyalkyl (meth)acrylate, characterized in that the catalyst is a polymer which contains a nitrogen atom and/or a sulfur atom in the molecule and can be dissolved in the reaction solution.
Patent JP-2002083310-A (JP)
Title: Sign pattern generating device
Inventor: O RITSUSHO
IPC: G06T11/80
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a sign pattern generating device automatically generating various handwritten sign patterns having features and presenting the handwritten sign patterns satisfiable to anyone to users. SOLUTION: This sign pattern generating device is provided with an input section 10 from which basic sign patterns are inputted by the users, a microcomputer 20 generating handwritten sign patterns having various shapes from the basic sign patterns inputted at the input section, and an output section 30 outputting the handwritten sign patterns generated by the microcomputer 20 to the users. Since the selfsatisfiable handwritten sign patterns are outputted to the users having different handwritten sign patterns, handwritten sign patterns having various shapes can be automatically generated and presented.
Patent JP-2002086852-A (JP)
Title: Image forming system, control method therefor, and recording medium
Inventor: TOKASHIKI KIYOSHI
IPC: G03G21/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein in a distribution print system, pages of printed sheets outputted from a plurality of printers have to be subjected to a mixture operation for sorting them in the original order by a manual operation so that the increase amount of the cost and time for the mixture operation possibly exceeds the reduction amount thereof by the distribution printing. SOLUTION: There is disclosed the system wherein it is judged whether or not image data is of a color page by a page judging section 4 by each page and the color page is outputted to a color printer 12 and a monochrome page is outputted to a monochrome printer 13 in a distribution method. When a rate of the number of color pages to the number of all the pages is equal to or greater than a predetermined value, the distribution printing is not executed by outputting all the pages to the color printer 12.
Patent JP-2002091685-A (JP)
Title: Coordinate input device
Inventor: TAKEGAWA KENICHI
IPC: G06F3/03
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To securely prevent a dip from becoming undetectable due to the influence of environmental light and to prevent erroneous detection owing to the environmental light. SOLUTION: A coordinate input device is provided with an input control means for switching on a light source 201, inputting light quantity data which the individual light receiving devices of CCD 204 receive as data during lighting, switching out the light source 201 and inputting light quantity data which the individual light receiving devices of CCD 204 receive as data in a light extinguished state and a setting means for setting correction threshold data for the respective light receiving devices on the basis of light extinguished time data of the respective light receiving devices. The threshold is corrected for each light receiving device by using correction threshold data. Lighting state data for each light receiving device is compared with the threshold after correction for each light receiving devices to detect the coordinate on a touch panel.
Patent JP-2002095300-A (JP)
Title: Method of controlling permanent magnet synchronous motor
Inventor: MIZUNO TAKAYUKI
IPC: H02P6/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To control a rather strong field current (d-axis current Id) to a optimum value so that the voltage may be constant even it the power of the magnet of a permanent synchronous motor (PM motor) changes by temperature. SOLUTION: A d-axis current command Id* is calculated by d-axis current command Iq*, rotational speed ω, etc., the current deviation between Iq* and Id* and detected currents Iq and Id are PI-computed with a current controller 22. Voltage commands Vd* and Vq* are made as three-phase voltage commands with a coordinate converter 23. A PI motor 1 is controlled by field weakening current by inverter 24. A temperature detector 7 is embedded in the winding of the PM motor 1, and the temperature Tmg of the magnet is indirectly detected. The number ϕm of interlinked magnetic fluxes of winding is obtained using an interlinked magnetic flux table 12 to temperature, ϕm, Iq*, ω, etc., are taken in an Id computer 14a, and a d-axis current command Id* which can keep the voltage constant even if ϕm changes is computed.
Patent JP-2002086104-A (JP)
Title: Method and device for treating collected ash of waste
Inventor: NISHIHARA NOBUYOSHI
IPC: C02F11/06
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating collected ash to make collected ash harmless to be free from the generation of dioxin by heating the collected ash with microwave. SOLUTION: In the waste treatment performed by recovering heat from a waste gas generated by gasifying waste in a waste melting equipment 1 and burning it or a waste gas generated by incinerating the waste in a waste incineration equipment and after cooling, collecting the fly ash in the waste gas by a dust collector 7, iron oxide is added into the collected ash collected in the dust collector 7 and the collected ash containing the iron oxide is irradiated with microwave from a microwave irradiation device 12 to be heated.
Patent JP-2002099448-A (JP)
Title: Performance monitoring apparatus and its method
Inventor: SAKATA YUJI
IPC: G06F11/30
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a performance monitoring apparatus to maintain a predetermined performance of a WWW site with prior predictions of changes of performance of the WWW site owing to external conditions and with performing preventive measures according to the results of the predictions. SOLUTION: At a measuring module 11 for service performance, response time is periodically measured to store into a measuring results database 112. Next, at a predicting module 12 for service performance, response time of the prediction time specified from acquired data. After computing predicted values of the response time, at a detecting module 13 for service performance, computed values and predicted values of the response time are acquired to compare with a predetermined warranty values. As the result, if it is detected that the predicted do not satisfy the warranty values, a becoming worse of performance is informed of registered informing targets in a registered manner through an informing module 14 for service performance.
Patent JP-2002097432-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: YOSHIZUMI KAZUHIKO
IPC: C09J109/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive composition which is excellent in pressure-sensitive adhesive characteristics at normal temperature, retains a sufficient cohesive strength irrespectively of whether a crosslinking agent is used or not, hardly leaves behind a residual adhesive, and does not cause a problem with adhesive liquid stability even in blending. SOLUTION: This pressure-sensitive adhesive composition contains a natural rubber and/or a polyisoprene rubber and a styrene-1,4-butadiene-butylene-styrene block copolymer as elastomer components.
Patent JP-2002102946-A (JP)
Title: Tailored blank material exellent in deep drawability and its manufacturing method
Inventor: HASHIMOTO KOJI
IPC: B21D22/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a tailored blank material adaptable for a forming- refractory material against parts necessary for a higher strength and formability by welding an easily formable plate to a flange section which is trimmed off after forming by laser welding or the like for adapting a material having difficulties in deep drawing or the like such as a high tensile steel plate, a titanium plate, etc., for a harder forming shape. SOLUTION: The favorably formable tailered blank material is characterized in that a favorably formable plate having the same thickness or a favorably formable plate with respect to the differensial thickness as compared with the material strength and the plate thickness required for the finished parts, is mixed by a specified ratio in the flange section to be trimmed off, and further, after forming, connected by the laser welding or the like.
Patent JP-2002121221-A (JP)
Title: Photocurable colored composition
Inventor: SAKURAI HIROKO
IPC: C09D11/106
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable colored composition for suppressing problems such as offensive odor, burn mark of color to the minimum, curable at a practical light intensity and light dose. SOLUTION: In this photocurable colored composition comprising a specific maleimide compound, at least one polymerizable compound selected from the group consisting of an allyl group-containing polymerizable compound an/or a vinyl ether compound, a vinyl ester compound, an N-vinylamide compound, a vinylalkyleneurea compound, an N-vinylcarbazole compound and a vinyl ketone compound, a phosphine oxide-based and/or thioxanthone-based photopolymerization initiator and a pigment, the amount of the photopolymerization initiator is a very small amount.
Patent JP-2002097729-A (JP)
Title: Thermal insulating panel
Inventor: SATO MASUO
IPC: E04B1/80
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating panel having excellent workability and preventing a facing material from undergoing warping. SOLUTION: In the thermal insulating panel, a foamed thermal insulation material is infilled in a rectangular space composed of a surface material, a longitudinal frame material and a horizontal frame material, (a) the top surface of the longitudinal frame material has a notched part whereinto the surface material is fitted, and (b) the top surface of the longitudinal frame material, the horizontal frame material and the surface material are approximately smoothly formed in such a state that the surface material is fitted into the notched part.  The foamed thermal insulation material is infilled in the rectangular space composed of the surface material, the longitudinal frame material, at least one middle frame material, which is disposed in parallel with the longitudinal frame material between the longitudinal frame materials at both ends, and the horizontal frame material, (a) the top surfaces of the longitudinal frame material and the middle frame material have the notched parts whereinto the surface materials are fitted, and (b) the top surfaces of the longitudinal frame material, the middle frame material and the surface material are approximately smoothly formed in such a state that the surface materials are fitted into the longitudinal frame material and the middle frame material.