baber/WOPTO huggingface dataset:
Patent JP-2002300383-A (JP)
Title: Image processing device, image processing method, program allowing computer to execute the image processing method, and computer-readable recording medium with the program recorded
Inventor: ABE TEI
IPC: G06T7/60
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processing device that can stably calculate a cycle of image data with less arithmetic processing amount. SOLUTION: The image processing method includes an edge calculation process of calculating an edge amount of digital image data, an evaluation value calculation process of calculating an evaluation value based on a difference between pixel values, and a period calculation process of calculating a period of the digital image data based on the values obtained in the edge amount calculation process and the evaluation value calculation process. Thus, the image processing device can stably calculate image data with less arithmetic processing amount.
Patent JP-2002292181-A (JP)
Title: Washing machine
Inventor: BABA GIICHI
IPC: D06F39/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine having less entanglement and excellent replacement of a wash and/or less damage of cloth at a spin-drying process. SOLUTION: At washing and residually rinsing, a water level is set so that a level of the wash is above the water level by 30-70% in a standard volume of a wash. Rotation and stoppage of a washing-spin-drying tub 3 are repeated. A pulsator 4 is synchronously rotated with the washing-spin-drying tub 3 at rotation of the washing-spin-drying tub 3 and only the pulsator 4 is rotated at stoppage of rotation of the washing-spin-drying tub 3. At washing, washing water is jetted from a port 28a of a circulating mechanism 12 into the washing- spin-drying tub 3. A hot air feeding means 7 is provided for feeding hot air into the washing-spin-drying tub 3 to dry clothes. During the drying, the washing- spin-drying tub 3 is allowed to rotate and the hot air is fed into the washing- spin-drying tub 3 from the hot air feeding means 7 and a drain valve 21 is repeatedly opened and closed.
Patent JP-2002293736-A (JP)
Title: Maillard reaction inhibitor and composition containing the same
Inventor: KAWAI YASUHIRO
IPC: A23L21/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition useful for preventing the formation of wrinkles and the deterioration of skin flexibility, preventing vascular tissue ageing accompanied by ageing, and preventing skin tissue ageing, vascular tissue ageing and crystalline lens ageing accompanied by diabetes. SOLUTION: Since catechin, resveratrol compounds, a plant containing the compounds, and its extract inhibit Maillard reaction in a living body, an oral drug composition and a skin care composition containing the substances are useful for preventing formation of wrinkles and the deterioration of skin flexibility, preventing vascular tissue ageing accompanied by ageing, and preventing skin tissue ageing, vascular tissue ageing and crystalline lens ageing accompanied by diabetes.
Patent JP-2002297304-A (JP)
Title: Coordinate reader
Inventor: KAMIYA KIYOHIKO
IPC: G06F3/046
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate reader which is free from erroneous detection even when the level of a detected input signal is remarkably weak. SOLUTION: The coordinate reader is provided with a plurality of looped coils 18 for detecting the input signal from a coordinate input means, a plurality of signal amplifier means 55, 55b and 55c for amplifying detected input signal in stages, a signal selection means 60 for selecting an input signal at a level most suitable for reading the position coordinates of the means 16 on a coordinate input surface among a plurality of input signals amplified in stages, and a coordinate calculation means 47 for calculating the position coordinate of the means 16 on the surface 17.
Patent JP-2002305809-A (JP)
Title: Magnetic levitation transportation system utilizing potential energy
Inventor: FUKUYAMA HIROMASA
IPC: B60L13/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent environmental pollution, and to reduce energy consumption and save energy. SOLUTION: In a vacuum traveling tube 3 which has declining gradient, a track 2 and a transfer body 1 are arranged. This track 2 has a ferromagnetic rail 21, and the transferring body 1 has magnetic bearings 13 which use magnets together opposing the rail 21. Each of these magnetic bearings 13 comprises a permanent magnet 131 in a part of its magnetic pole construction, and magnetic flux by coils is controlled so that the own weight of the transferring body 1 and the attraction force of the permanent magnet 131 balance. Consequently, the transfer body 1 runs by a difference in the altitude (potential energy) generated by the declining gradient, being levitated and hung by the track 2.
Patent JP-2001351099-A (JP)
Title: Optical fingerprint read sensor
Inventor: YUN TESHIKU
IPC: G06T1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fingerprint read sensor which is thin. SOLUTION: The optical fingerprint sensor provided on the display surface of a plane type display device has on the display surface a trapezoidal prism provided with a surface parallel to the display surface of the plane type display device, a 1st oblique flank, and a 2nd flank perpendicular to the display surface on the opposite side from the 1st flank and is provided with a mount part for a finger whose fingerprint is to be read on the surface of the trapezoidal prism parallel to the display surface of the plane display device; and a reflecting film is provided on the 1st flank and an optical system which guides to a fingerprint detecting means a fingerprint image irradiated with the light made incident from the plane display device and reflected by the 1st flank is provided on the 2nd frank.
Patent JP-2002296232-A (JP)
Title: Gas sensor
Inventor: MATSUO YASUSHI
IPC: G01N27/419
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of preventing generation of a crack in a sensor element even if a light-off time for activating the sensor element is reduced and having a heater sintered separately from the sensor element. SOLUTION: This gas sensor is provided with a sheet-like sensor element formed of an oxygen ion conducting solid electrolyte body and having a space in its inside, and the sheet-like heater formed of insulating ceramics (in particular, alumina) and having a heating resistor. After the sensor element and the heater are separately baked, the heating resistor is so stacked as to be disposed close to the space of the sensor element, and the average resistance temperature coefficient of the heating resistor at 0-1,000 deg.C is 3,000 ppm/ deg.C or less (preferably 1,600 ppm/ deg.C).
Patent JP-2002298929-A (JP)
Title: Inspection device for polymer laminated secondary battery
Inventor: MIURA KENJI
IPC: H01R11/22
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a polymer laminated secondary battery provided with a connecting mechanism that can make a test and an inspection with stable contact with metal piece electrodes while standing repetition. SOLUTION: A tray 11 places a plurality of secondary batteries 9 with metal piece electrodes 10 projecting downward. Plural pairs of movable pieces 19 each fitted with a pair of pressure contact terminals 21 for holding the electrode 10 are provided in the openable/closable state of the upper parts while journaling the lower ends, and a cylinder 15 is provided for simultaneously operating one side and the other side of plural pairs of movable pieces 19. Since both pairs of movable pieces 19 are rotated to hold the electrodes 10, the dislocation and deformation of the electrodes 10 can be absorbed with a wiping effect. Since plural pairs of movable pieces 19 can be operated by one cylinder, the inspection device is simplified, and the manufacturing cost is low.
Patent JP-2002299229-A (JP)
Title: Electron beam exposing reticle blank manufacturing method and mask
Inventor: KATAKURA NORIHIRO
IPC: G03F1/20
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam exposing reticle blank manufacturing method which easily forms silicon struts having a uniform strut width in the uniform depth direction, and the preside a mask. SOLUTION: The electron beam exposing reticle blank manufacturing method intended to manufacture an electron beam exposing reticle blank composed of a plurality of membranes and a grid-like silicon strut part 18a supporting them comprises a step of preparing an SOI wafer composed of a silicon thin film layer 16, a silicon oxide layer 17 and a silicon support substrate 18, a step of electrical discharge machining of the support substrate 18 for forming the half-finished grid-like silicon strut part 18a and a step of dry-etching the support substrate with the silicon oxide layer 17 used as an etching stopper to completely finish the grid-like silicon strut part 18a.
Patent JP-2002036424-A (JP)
Title: Laminated foil, wiring board using laminated foil and method for manufacturing laminated foil
Inventor: MINE YOJI
IPC: H05K1/09
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated foil by which a laminated foil with high adhesive strength is obtained by using a method for appropriately treating the surface of a metallic foil arranged on both sides of an intermediate layer. SOLUTION: In the laminated foil consisting of the intermediate layer, formed of a Group IVa metal or an alloy composed mainly of the Group IVa metal, which is a dry film forming layer, an oxygen concentration layer having 50 atomic % or more oxygen content formed from an interface between the intermediate layer and the metallic foil arranged on both sides of the intermediate layer to the Group IVa metal side, is 0.1 μm or less thick.
Patent JP-2002306607-A (JP)
Title: Guide wire
Inventor: HIEJIMA NORIHIRO
IPC: A61M25/01
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire having good follow-up performance, the tip part of which has enough contrast and flexibility, and the base end part of which has high elasticity. SOLUTION: This guide wire includes a core wire 1, and a coil wire 2 provided on the coaxial tip part of the core wire 1. The coil wire 2 is formed by uniformly winding in the axial direction a plurality of wires different in forming material and arranged adjacent to each other on the same plane, and the tip part is given radiation impermeability and flexibility.
Patent JP-2002312555-A (JP)
Title: Integral system
Inventor: GOTO YOSHIYUKI
IPC: G06Q30/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an integral system capable of quickly acquiring information related with enterprise activities and evaluating the enterprise on the basis of the information. SOLUTION: A task system 1 operating on a server 1 is provided with a general account processing part 111, an accounts receivable processing part 112, an accounts payable processing part 113, an order reception management processing part 114, a purchase management processing part 115, and an inventory management processing part 116 so that the unitary management of data related with tasks can be performed by an integral data base 101. Also, the data on the integral data base 101 are updated generally in real time. An evaluation system 2 receives prescribed evaluation data 102 from among the data managed by the integral data base 101, and performs evaluation processing related with the target enterprise on the basis of the data, and outputs enterprise evaluation result data 231 and transaction evaluation result data 232.  A loan judging part 302 provided in a loan system 3 performs loan judgment processing according to those data.
Patent JP-2002306558-A (JP)
Title: Scalp massage unit
Inventor: ITO SUMIKO
IPC: A61H7/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a massage unit which massages the whole scalp at a time by gently massaging a part from a front scalp to a middle scalp and stroking a part from a side scalp to a rear head part like massage by a human hand. SOLUTION: The massage unit is provided with: a top scalp massage means A for massaging the scalp of the vertex by rolling rollers 2 forward and backward; and the side and rear scalp massage means B for massaging the scalp of the temple and occiput by vertical stroking through the use of a columnar element 6 which is bent at the tip like bending of the first joint of the finger.
Patent JP-2002312282-A (JP)
Title: Speech synthesis system and method thereof
Inventor: EGURI TOSHIAKI
IPC: G10L13/047
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To regenerate the speech by registering a permissible quantity showing a data quantity possible to be transmitted, and regenerating the speech on the basis of the data transmitted within a range of the permissible quantity. SOLUTION: This speech synthesis system regenerates the speech on the basis of the information received through the communication between a client and a server. The server 100 accesses the Internet to obtain the information of a homepage in response to a command from the client 200. The server 100 extracts the renew information renewed among the information of the homepage with a new information detecting unit 14, and when the transmission permissible data quantity of the data to be sent to the client is stored in a user information data base 11, the server 100 compares the data quantity of the renew information to be sent this time with the transmission permissible data quantity to discriminate whether the renew information can be sent to the client or not, and thereafter, sends the renew information to the client.
Patent JP-2002313632-A (JP)
Title: Magnetic element and its manufacturing method
Inventor: INOUE OSAMU
IPC: H01F27/32
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To easily obtain a small-sized high-performance magnetic element with small variation. SOLUTION: This magnetic element has a bobbin which is constituted at least of magnetic powder, an organic resin, and a coil and incorporates the coil and a second magnetic material which is brought into contact with the bobbin.
Patent JP-2002307654-A (JP)
Title: Printer for pipe
Inventor: MORIMOTO KATSUYOSHI
IPC: B05C1/08
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To excellently maintain a pressure of contact of an offset roll with a pipe in such a manner as to follow the nonuniformity in molding dimensions of the pipe, in the equipment wherein the offset roll is brought into pressure contact for printing on the surface of the pipe made of a synthetic resin. SOLUTION: One end of a base plate supporting the rotating shaft of the offset roll is supported rotatably, while the operating shaft of an air cylinder moving forward and backward vertically is fitted to the other end of the plate. In this constitution, the rotating shaft of the offset roll is moved upward and downward with the forward-backward motion of the operating shaft so that the pressure of contact of the offset roll with the pipe is adjusted.
Patent JP-2002314351-A (JP)
Title: Electronic circuit device and switching circuit device using the same
Inventor: UTSUNO MIZUKI
IPC: H03K17/687
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device capable of suppressing change of signal delay due to temperature change and a high fidelity switching circuit device. SOLUTION: First and second switches Q1 and Q2 for forming a half-bridge amplifier are provided. A command signal for performing on/off control of the first and second switches Q1 and Q2 is inputted to a first inverter circuit 8. The output of the first inverter circuit 8 is inputted to a second inverter circuit 9. The first control signal for performing positive-phase driving of the first switch Q1 is formed on the basis of outputs of the first and second inverter circuits 8 and 9, and a second control signal for performing negative-phase drive of the second switch Q2 is also formed. Resistors 38a and 39a having negative temperature coefficients are connected to the sources of the FETs 34 and 35 of a level shifter circuit 30 in order to compensate for temperature characteristics in the first and second inverter circuits 8 and 9.  The temperature characteristics of the first and second inverters 8 and 9 are compensated for.
Patent JP-2002276838-A (JP)
Title: Full close position setting device in valve actuator
Inventor: FUKAMACHI MICHIO
IPC: F16K31/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a full close position setting device in a valve actuator capable of setting a full close position of a valve in no relation to a degree of an initial rotation angle of a rotary encoder. SOLUTION: The rotary encoder for measuring a rotation angle of an output shaft is provided and a micro-computer (CPU) capable of detecting an absolute angle of the rotary encoder by a signal from the rotary encoder is loaded in a casing. A measured data memorizing memory (RAM) for memorizing a deviation from a full close angle 0 deg. by closing an origin setting switch when the absolute angle of the rotary encoder is not zero when the valve is positioned at a full close position is provided. The micro-computer (CPU) operates a deviation of the angle preserved in the measured data memorizing memory (RAM) to make it as a reference. An energization instruction is carried out to a motor such that a release angle of the vale becomes the instruction angle.
Patent JP-2002318938-A (JP)
Title: Trade mediation processing method, trade mediation processor, storage medium for storing trade mediation processing program, and trade mediation processing program
Inventor: TANAKA NOBUYA
IPC: G06Q30/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of a sales transaction through Internet and simplify the procedure required in such a sales transaction. SOLUTION: In this trade mediation processing method for accessibly providing the information for an article on exhibition through a communication line 101 so that the article on exhibition can be purchased by the purchaser device 104a of a purchaser 104 accessing through the communication line 101, the address information of the purchaser 104 of the article is stored, and the address information of the purchaser 104 is transmitted through the communication line 101, so that a delivery document with the address information recorded therein can be issued. The payment of the price is mediated by a first store 105, the delivery of the article is mediated by a second store 106, and the issued delivery document is used as it is in the delivery mediation of the article.
Patent JP-2002323104-A (JP)
Title: Method for assembling toroidal continuously variable transmission
Inventor: GOTO NOBUO
IPC: F16H15/38
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently insert a power roller within a cavity of a unit made as a single unit by assembling an input shaft, an input disc and an output disc in advance, when incorporating the unit into a transmission case. SOLUTION: The input disc 2 and 3, the output disc 4 and a disc spring 12 are assembled to the input shaft 1 in advance and are assembled as a disc unit 24; A holder 25 for space holding, which fits into an outer periphery of the input shaft 1 and keeps space between the input discs 2 and 3 and the output disc 4 to a prescribed space against elastic energizing force by the disc spring 12, is provided between the input discs 2 and 3 and the output disc 4 in the disc unit 24; and in this state, the disc unit 24 is incorporated into the transmission case to assemble a transmission.
Patent JP-2002323262-A (JP)
Title: Refrigerating cycle apparatus
Inventor: SHINKAI HIDETAKA
IPC: F25B1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the heat-exchanging efficiency from degrading by a liquid phase refrigerant accumulated in core parts 2a, 2b of a condenser 2 integrated wit a liquid receiver, at the start of a compressor 1. SOLUTION: A control means 5 conducts a predetermined number of intermittent operations, and in the operation, the drive force of the compressor 1 is once turned off, after a first predetermined time T1 from the time the driving force of the compressor 1 having been turned on. The driving force of the compressor is turned on again, after a second predetermined time T2 from the turned-off time of the driving force. Thus, heat-exchange efficiency is prevented from degrading, due to rapid flow-out of the liquid phase refrigerant accumulated in the core parts 2a, 2b through repetition of the state of the refrigerant flow rate being continuously increased.
Patent JP-2002316511-A (JP)
Title: Pneumatic radial tire
Inventor: NIIMURA KYOJI
IPC: B60C9/18
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the steering stability and the rolling stability while improving the wandering performance. SOLUTION: When the direction of the inclination of a belt code of a first belt ply 11 is defined to be positive (+), the direction of the inclination of a second belt ply 12 is negative (-), and that of a third belt ply 13 is positive (+). The following inequalities are satisfied, where α1C to α3C are the code angles on the tire equator of the first to third belt plies 11-13, and α1S to α3S are the code angles at an outer end of each ply. |α1C|<|α1S|, |α2C|<|α2S|, |α3C|<|α3S|, 30 deg.<=|α1C+α2C|<=50 deg., 0 deg.<=|α2C+α3C|<=5 deg., 30 deg.<=|α1S+α2S|<=54 deg. and 0 deg.<=|α2S+α3S|<=5 deg..
Patent JP-2002323933-A (JP)
Title: Use limitation system for limiting use of specific function of system
Inventor: HINO MASAKI
IPC: G06F1/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide technology which makes it possible to employ a specific- base charging system corresponding to a use scale and enables to conduct flexible operation design. SOLUTION: When the use of a specific function of a production and procurement planning system is limited, a service code (password) made to correspond to use limitation information wherein the use limitation of the production and procurement planning system is prescribed is obtained (S70, S180) and the use of the production and procurement planning system by a user is enabled (S110, S190). Then while the production and procurement planning system is in operation, the large/small relation between the use limitation information made to correspond to the service code (password) and the use quantity of the system by the user is monitored and a message corresponding to the detected large/ small relation is reported to the user (S120).
Patent JP-2002320990-A (JP)
Title: Automatic operation control method for aerator
Inventor: YOSHIDA TERUHISA
IPC: C02F3/12
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the automatic operation control method of an aerator capable of operating the aerator in response to load fluctuation and holding stable treatment performance in a comparatively small-scaled waste water disposal facility in which inflow load does not only fluctuate hourly, but also load (total water quantity) per day largely fluctuates double or greater. SOLUTION: In the automatic operation control method for the aerator supplying oxygen to activated sludge by the aerator installed in an aeration tank treating sanitary waste water, the load amount of inflow sanitary waste water is divided into several stages, an operation mode setting an aeration condition during automatic control and a backup operation method during an automatic control stop is provided every division, can be selected and set time-serially as one day is made a unit, and the aerator is automatically operated or backup- operated by the previously selected and set operation mode.