baber/WOPTO huggingface dataset:
Patent JP-2002242406-A (JP)
Title: Panel with decorative sheet and wall surface executing method using panel with decorative sheet
Inventor: IWAKAWA HIROMU
IPC: E04F13/08
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a panel with a decorative sheet for simultaneously executing a panel body and the decorative sheet, and capable of reducing execution time and an execution cost, and a wall surface executing method using the panel with the decorative sheet. SOLUTION: This panel l with the decorative sheet has the plate-like panel body 2 being a square shape, and the decorative sheet 3 stuck to a surface of the panel body 2. The decorative sheet 3 has integrally extension parts 3a and 3b protruding one side of at least both side edges from the side edge of the panel body 2. An adhesive 4 is applied to the whole reverse of the decorative sheet 3. Protective paper 5 separable without impairing the adhesive property is stuck to the whole surface of the adhesive 4. Cut lines 6, 6, etc., are respectively formed along the side edge in a prescribed position of the protective paper. A central covering part 5c of the protective paper is torn off by respectively leaving only specific widths 5a and 5b from both side edges of the decorative sheet. The decorative sheet is stuck to the panel body 2.
Patent JP-2001341699-A (JP)
Title: Passenger transporting device in aircraft cabin
Inventor: ANGERAMI JADE GAETA
IPC: B64D11/06
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress, to the minimum, a space for transporting passengers in an aircraft cabin required for the transportation of the passengers to increase the number of the maximum transportable passengers thereby, and to attain comfortability and a sufficient moving degree of freedom for the passengers irrespective of high transportation capacity. SOLUTION: A passenger transporting device in the aircraft cabin 2 is formed as at least one standing place 6, the place 6 is arranged within a range having the minimum standing height in the cabin 2, and is provided with at least one holding device 7. The holding device is formed as a supporting structure for receiving horizontal-directional and vertical-directional accelerations, and the supporting structure is provided with a safety means.
Patent JP-2002252388-A (JP)
Title: Laminated-type piezoelectric actuator
Inventor: SHIMIZU SHIGEKI
IPC: H01L41/09
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a ring-shaped laminated type piezoelectric actuator of the whole-surface electrode structure, wherein internal electrodes are arranged over the whole surface, since the maximum displacement amount is generated at a position where the internal electrodes are overlapped but a displacement amount is attenuated at a position where the internal electrodes do not overlap, so that a uniform displacement amount is not obtained, when a displacement occurs in the ring-shaped laminate piezoelectric actuator of a nonmetal electrode structure. SOLUTION: The internal electrodes are arranged over the whole surface, and alternate electrodes facing with each other are insulated by an insulating material such as glass at every time layers.
Patent JP-2002219671-A (JP)
Title: Tool for preventing scattering of dust for power hammer
Inventor: NAKAOKA YOSHITAKA
IPC: B28D1/26
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent dust and crushed stone generated in working from being scattered even when chipping work is carried out in a narrow space, enhance workability, allow manufacture at low cost, and reduce weight to allow carrying conveniently. SOLUTION: A spiral spring 10 is interposed between a pusher plate 2 having a through hole 1 in its central part and attached with tufts 5, and a fixing tool 14 provided just above the pusher plate 2 and having a through hole 6 in its central part.
Patent JP-2001334845-A (JP)
Title: Measuring instrument for vehicle
Inventor: MORI KENICHI
IPC: B60R16/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify a pattern of printed wiring for a first printed wiring board when a second printed wiring board including a common specification irrespective of a variety of the vehicle and the first printed wiring board different from the specification depending on the variety of the vehicle are connected through the flexible printed wiring board in a measuring instrument for a vehicle. SOLUTION: A plurality of wirings 51-56 of FPC stacked layer body 50 are formed in an insulated condition between layers by stacking and layering the printed layer 57c, 58c to simplify the pattern of the printed wiring for the first printed wiring board when the second printed wiring board including the common specification irrespective of the variety of the vehicle and the first printed wiring board different from the specification depending on the variety of the vehicle are connected through the flexible printed wiring board so that a plurality of the wirings 51-56 is structure capable of intersecting each other from one of the printed layer of electric lead wire 57 through other of the printed layer of the electric lead wire 58c.
Patent JP-2002252981-A (JP)
Title: Control circuit for pwm converter with multiphase neutral point
Inventor: SHIODA TAKESHI
IPC: H02M7/797
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a method of passing a zero-phase current for achieving current collection and magnetic damping is not established for a converter, and that a single main circuit composition and a control method for acquiring a propulsion and attraction forces in a normal conduction linear motor, such as HSST and the like, is not obtained for an inverter. SOLUTION: A PWM(pulse width modulation) converter with a multiphase neutral point, has a DC power source, where the neutral point of serially connected DC capacitors is connected to the neutral point of the multiphase load. A zero-phase voltage division command for controlling the zero-phase current flowing between both neutral points and a power voltage division command for controlling the power of the multiphase load are added to form respective phase voltage commands. Based on the respective phase voltage commands, the fluctuation of the neutral point voltage of the DC capacitor is corrected, using different operation expression for respective on-to-off and off-to-on switching of the switching element of the PWM converter, and respective phase gate signals are output to control the PWM converter.
Patent JP-2001318513-A (JP)
Title: Electrostatic charge member and electrophotographic device
Inventor: MURATA ATSUSHI
IPC: C08L23/22
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge member which is high in the controllability of an electric resistance value, is uniform in the electric resistance value, is suppressed in the change of the electric resistance value, chemical properties, mechanical properties, etc., with lapse of time and is excellent in durability. SOLUTION: This electrostatic charge member consists mainly of 100 parts by mass >=1 kind of polar rubber containing at least nitrile rubber and contains at least 0.01 to 5 parts by mass di-azabicycloamine compound and 0.01 to 10 parts by mass weakly acidic compound.
Patent JP-2002260683-A (JP)
Title: Cylindrical cell of fuel cell, method of manufacture, and fuel cell
Inventor: YAMASHITA SHOJI
IPC: H01M8/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical cell of a fuel cell and the fuel cell, capable of preventing gas leakage inside an air electrode, and capable of obtaining high output density. SOLUTION: A current collector 35, electrically connected to the air electrode 32 formed on an inside surface of a solid electrolyte 31, is arranged on the outside surface of a cell body 34 of the fuel cell. A part of the air electrode 32, formed on an inside surface of the solid electrolyte 31, is exposed in an opening part arranged in a part of the solid electrolyte 31. An exposed surface 37 of the air electrode 32 and an end part 36 of the solid electrolyte 31 in the vicinity of the exposed surface 37 are formed as continuous same surface. The current collector 35 is arranged on the continuous same plane 39, and a polishing trace 42 is formed in the lengthwise direction of the cell body 34 of the fuel cell on the continuous same plane 39.
Patent JP-2002261036-A (JP)
Title: Heat treatment device
Inventor: ITO SADAAKI
IPC: H01L21/26
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device where treatment gas supply quantity on a substrate at the time of heat treatment is uniformed and the film thickness distribution of the substrate is uniformed. SOLUTION: In the heat treatment device, a shower plate 30 for introducing treatment gas into a treatment chamber in a shower shape is installed above the substrate W in the treatment chamber. In the shower plate 30, a plurality of gas introduction holes 31 are arranged so that they have n-times rotary symmetry (n is the natural number of two or above) with a prescribed symmetric axis As vertical to the substrate W as a center. The symmetric axis As and a rotary axis Ar when the substrate W is rotated are shifted in a direction parallel to the rotary face of the substrate W. The shift distance D2 is set to a range between one fifth of the shortest adjacent interval D1 between the gas introduction holes 31 and half of it.
Patent JP-2002261025-A (JP)
Title: Semiconductor manufacturing device
Inventor: TANIGUCHI TAKESHI
IPC: H01L21/31
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To relief restrictions in an electrical heating element material for increasing the degree of freedom in selection, at the same time, to improve the life of an electrical heating element, and to facilitate maintenance. SOLUTION: A hot wire CVD apparatus has a reaction chamber 5 for treating a substrate W, a gas introduction port 1 for supplying a reaction gas into the reaction chamber 5, the electrical heating element 30 for decomposing the reaction gas at temperature being higher than that in the substrate and for generating active species, and a lamp 20 for indirectly heating the electrical heating element 30. The lamp 20 and electrical heating element 30 form a unit, and the electrical heating element 30 is detachably mounted onto the front of the lamp 20. The reaction gas is brought into contact with the electrical heating element 30 that is heated by rays from the lamp 20, and gas is decomposed.
Patent JP-2001322036-A (JP)
Title: Grinding device
Inventor: SATO SHUZO
IPC: B24B37/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device capable of easily flattening an initial unevenness, and suppressing damages on the metal film when flattening the metal film by grinding, having excellent removing efficiency of an excessive metal film. SOLUTION: This grinding device for grinding a grinding object having the metal film on a surface to be ground comprises a grinding object holding means 42 for holding the object W, a wiper 24a for wiping the surface of the object, an electrolyte feed means for feeding the electrolyte on the surface of the object, a counter electrode 23 disposed at the position facing the surface of the object, and a current supplying means 61 for supplying the current between the surface of the object and the counter electrode 23.
Patent JP-2002253359-A (JP)
Title: Meal serving cart
Inventor: KABASAWA SHIGEO
IPC: A47B31/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce load applied on power equipment and to prevent foods on the dishes from getting burned. SOLUTION: A meal serving cart is equipped with the following parts: A plurality of sections are equipped to correspond each meal service recipient. An induction heating coil is built in the bottom of each section. A dish has an electrically conducting layer on the bottom and is stored in the section after the food is served on the dish. Driving circuits 16-19 activate the induction heating coils. A control unit 15 turns on/off the driving circuits. The induction heating coils are divided into plural groups by taking the section as a unit, and the driving circuits 16-19 are provided to each group. The control unit 15 alternately turns on/off the driving circuits 16-19.
Patent JP-2002260170-A (JP)
Title: Onboard device, and traffic control system
Inventor: TANAKA MORIHIRO
IPC: G08G1/09
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an onboard device and a traffic control system in which information on the traffic condition in a section can be displayed to a driver even when a section without any information collection or a section without any information transmission to the onboard device due to installation of a roadside device is generated. SOLUTION: The onboard device 40 in which the road traffic information displayed to at least drivers in the road control system is transmitted from the roadside device 20 detects the information on the traffic condition around a car 30 between the roadside device 20 and a section without any communication establishment is detected by sensors 41-44, and the information is transmitted to the roadside device 20 when the communication is established.
Patent JP-2002271135-A (JP)
Title: Collinear antenna
Inventor: TAKAHASHI TADAO
IPC: H01Q9/18
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a collinear antenna whose manufacturing costs can be reduced by reducing the number of parts, and whose dipole antenna dimension precision and position precision can be made high. SOLUTION: Elements (16a and 16b) of a dipole antenna 16 are respectively formed on the surface and back face of a dielectric substrate 12, and respectively formed on the both sides (that is, the right and left sides) of a formation position P of a Lecher line 14. The Lecher line 14 (14a, 14b), the dipole antenna 16 (16a, 16b), and a connection line (18a, 18b) are formed by carrying out etching from a conductor thin film which has been preliminarily formed on the dielectric substrate 12.
Patent JP-2001298187-A (JP)
Title: Manufacturing method for high-voltage transistor
Inventor: SAI ZAISHO
IPC: H01L21/336
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a high-voltage transistor wherein a high junction destructive voltage is provided for improved integrity. SOLUTION: There are provided a stage where a plurality of drift regions are formed on a first conductive type semiconductor substrate 31, a stage where a second conductive type drift ion is implanted up to a first depth into the drift region from a surface, a stage where the second conductive type drift ion is implanted up to a second depth deeper than the first one into the drift region from a surface, a stage where a first conductive type channel stop ion is so implanted into the semiconductor substrate 31 as to provide a constant interval from the drift region, a stage where a field oxide film 36 is formed on the surface of semiconductor substrate 31, a stage where a gate electrode 38a is formed on the semiconductor substrate 31 between the drift regions through a gate oxide film 37, and a stage where a second conductive type source/drain impurity diffusion region 41 is formed in the surface of the semiconductor substrate 31 on both sides of the gate electrode 38a.
Patent JP-2002266097-A (JP)
Title: Electroplating method and electroplating apparatus
Inventor: KATO MASAAKI
IPC: C25D5/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating method which prevents remaining of air bubbles from first treatment by subjecting areas to be plated to chemical treatment from the state that these areas are not exposed to air and makes it possible to obtain high-quality plating with high accuracy even in the areas to be plated which are increasingly made fine and to provide an electroplating apparatus. SOLUTION: The electroplating method which deposits metal on the surfaces of conductors exposed by forming a photosensitive resin film on the surface of the conductors and subjects this film to exposing and developing comprises treating the areas to be plated while maintaining these areas in a wet state at all times in a process step from developing of the photosensitive resin to plating of a metal. The electroplating apparatus comprises plural continuous chemical treatment process steps in which the first process step is the development process step.
Patent JP-2002223803-A (JP)
Title: Shoe promoting circulation of blood
Inventor: TAKEMOTO NOBUYOSHI
IPC: A43B17/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a shoe which is characterized by recovering a human body from fatigue, preventing muscles from aging, moderating a physical pain, enabling a walker who has a difficulty in walking long to walk for a long time, and by recovering eyesight. SOLUTION: Either a sock lining or an upper side of a shoe is equipped with copper, titanic metal or a copper alloy or a titanium alloy that produces positive ions and magnetic force, while the other is equipped with aluminum metal or its alloy that produces negative ions so as to create an ion, feeble electric current and a magnetic operation between upper and under sides of the toes. Biogenic electric current generated is adjusted, lactic acid value in blood is lowered to gain a balance of the lactic acid value and the circulation of blood is promoted.
Patent JP-2002263449-A (JP)
Title: Activated carbon filter
Inventor: ANDO MASAO
IPC: B01J20/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To offer optimum conditions for the application of a room temperature cleaning catalyst to an activated carbon filter. SOLUTION: The active components of this activated carbon filter comprises >=3 wt.% room temperature cleaning catalyst, >=3 wt.% photocatalyst and >=70 wt.% activated carbon. The room temperature cleaning catalyst is obtained by carrying a noble metal on an oxide with oxygen deficiencies introduced by reduction treatment.
Patent JP-2002265090-A (JP)
Title: Automatic document conveyance device
Inventor: KAI KENJI
IPC: H04N1/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document conveyance device capable of removing jammed paper sheet from a conveyance path by simple operation and removing jammed paper sheet by simple and inexpensive configuration. SOLUTION: After opening a main body cover 23 and releasing pressurization of a paper feeding belt 11, a holding member 22 is moved to a release position to press a support member 26 by the holding member 22, and the support member 26 is moved in the opposite direction to the direction of pressurization against the energizing force of a coil spring 27.
Patent JP-2001333044-A (JP)
Title: Transmitter and gain compensating method
Inventor: CHINDA YUSUKE
IPC: H04W52/52
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To perform gain compensation with high accuracy with a small amount of operation. SOLUTION: A code multiplexing part 102 generates code multiplex data by multiplexing diffusion data outputted from diffusing parts 101-1 to 101-n. A reference data generating part 103 generates redundant data on which information is not superimposed and in which transmission power is constant. A data attaching part 105 attaches the redundant data to the code multiplex data. A variable amplifying part 108 variably amplifies the transmission power of the code multiplex data and the redundant data and obtains transmission output data. A differential value calculating part 112 calculates the difference value between a target amplitude value based on the redundant data and the redundant data part of the transmission output data. A gain controlling part 113 generates a gain control signal on the basis of the differential value and controls the gain of the part 108.
Patent JP-2002265429-A (JP)
Title: ANTHRANILIC ACID AMIDE COMPOUND, METHOD FOR PRODUCING THE SAME, pH-FUNCTIONAL FLUORESCENT DYE AND METHOD FOR USE THEREOF
Inventor: KATAGIRI TOSHIMASA
IPC: G01N33/84
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an anthranilic acid amide compound to be a pH-functional fluorescent dye material, to provide a method for producing the same and a method for using the pH-functional fluorescent dye material. SOLUTION: This anthranilic acid amide compound is represented by formula (1) (R<1> to R<9> are each independently a hydrogen atom, an alkyl group, a cycloalkyl group, a hydrogen atom, a hydroxy group, an alkoxy group, an alkoxyalkyl group, an alkylthio group, an amino group, a monoalkylamino group, a dialkylamino group or an alkylene glycol group; A is a reactive eliminable group). Thus method for producing the amide compound represented by formula (1) is characterized in that as shown by the following reaction scheme, an isatoic acid anhydride compound represented by formula (2) is reacted with an amine compound represented by formula (3) to give an anthranilic acid compound represented by formula (4), the anthranilic acid compound is condensed through dehydration with a salicylic acid compound represented by formula (5).  This pH-functional fluorescent material comprises the anthranilic acid amide compound represented by formula (1). This method for using the fluorescent dye material in pH measurement and metal ion measurement of solution comprises using the material.
Patent JP-2002276196-A (JP)
Title: Seismically isolated structure
Inventor: TAKEUCHI AKIHIRO
IPC: F16F15/023
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a seismically isolated structure which allows effective use of a space formed therein, the space being out of effective use other than inspection and maintenance thereof, to thereby sufficiently preserve water for living such as fire-extinguishing water and potable water. SOLUTION: The seismically isolated structure including flat planes and vertical walls and being constructed on a foundation structure, is comprised of the foundation structure 2, a superstructure 7, and a water bag 12. The superstructure 1 is rockably borne by the foundation structure 2 and includes vertical portions 10 and a horizontal portion 11. The water bag 12 is expandable, and stores water therein. Further, the water bag 12 is arranged in a space defined by the foundation structure 2, the vertical portions 10, and the horizontal portion 11, in a manner being adjacent to the space.
Patent JP-2002281051-A (JP)
Title: Bus analyzer
Inventor: ISHIKAWA FUMIHIKO
IPC: G06F13/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a bus analyzer for displaying a list of data transfer rate among all equipment, and displaying empty ports from which the necessary data transfer rates can be obtained. SOLUTION: Two pieces of equipment are selected from equipment connected to an IEEE1394 bus as a commutation path based on the connection information, and the minimum value of the highest data transfer rates of all the equipment in the communication path including the two pieces of equipment are calculated by a data transfer rate calculating part 24 for all the equipment as the inter- equipment data transfer rate, and when the display of the list of the data transfer rates is instructed by a data transfer rate list display instructing means 42, the inter-equipment data transfer rate calculated by the data transfer rate calculating part 24 is displayed at a display device 32 corresponding to the respective equipment under the control of a display control part 28.