baber/WOPTO huggingface dataset:
Patent JP-2002209620-A (JP)
Title: Fan
Inventor: TERAOKA KEIMEI
IPC: A45B27/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a fan which allows a person to whom it is distributed to have a use except as the fan itself and motivates the person to use it for a long period of time or to store it as an interior decoration in a place attracting attention. SOLUTION: The numeral 1 denotes a handle formed out of bamboo, the numeral 2 bones formed integrally with the handle 1, and the numeral 3 a frame fixing the bones 2, respectively. Except for the vicinities of the roots of the bones 2 and the frame 3, decorative paper 4 is glued down. The decorative paper 4 has a releasable decorative sheet member 5. The decorative sheet member 5 is formed out of a tack sheet and into a maple leaf, and the surface thereof represents the maple leaf with a printing ink comprising a light accumulation pigment. With the fan, the decorative sheet member 5 is released from the decorative paper 4, and only the decorative sheet member 5 is independently separated so as to be used as an interior decoration when attached to a wall, furniture or the like.
Patent JP-2002252501-A (JP)
Title: Bandpass filter
Inventor: KAMEDA SHOZABURO
IPC: H01P1/213
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a bandpass filter having a structure in which two or more frequency bands can be separated respectively and signal-processed capable of connecting a filter connected to a radiation element capable of transmitting and receiving a signal in two frequency or more of the frequency bands directly to an amplifier or the like. SOLUTION: Two or more of bandpass sections having at least the first resonator group (a bandpass section) 1 in which an inner conductor 6 is mounted in an outer conductor 5 and which is passed through the first frequency band by mutually coupling and arranging resonators 11-13 so as to resonate in the first frequency band, and the second resonator group (the bandpass section) 2 passed through the second frequency band by mutually coupling and arranging resonators 21-23 so as to resonate in the second frequency band, are secured. One input terminal 3 is set up so as to be coupled with each end section of two or more of the bandpass sections, and one output terminal 4 is fitted so as to be coupled with the other end section of two or more of the bandpass sections.
Patent JP-2002247978-A (JP)
Title: Hepatocyte organoid and method for producing the same
Inventor: FUNATSU KAZUMORI
IPC: A61M1/36
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-density hepatocyte organoid applicable to artificial liver modules and enabling its function to be maintained for a long period. SOLUTION: This hepatocyte organoid has the following characteristics: (a) formed from liver-derived cells, (b) having a cell density of >5×10<7> cells/cm<3> , (c) having the thickness equivalent to 2-15 layers of cells, (d) the cells mutually contact in a three-dimensional way, (e) bearing a skin layer on the surface, and (f) having the function inherent in liver tissue. The other objective method for producing the above hepatocyte organoid involves the step of injecting hepatocyte into the inside or outside of hollow fibers and applying centrifugal force or hydrostatic pressure.
Patent JP-2001297178-A (JP)
Title: Method and system for determining price incorporating customer valuation considerations
Inventor: BLACK DAVID MATHEW
IPC: G06Q30/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for determining the price of an article or service while considering elements based on the customer valuation considerations. SOLUTION: Concerning these method and system, a standardized data component and a customized data component are electronically processed. Thus, the client can selectively customize the features of a standardized tiered offering group and this group includes selected offering features containing the article o service. Besides, a total price is provided to the client and the total price includes elements based on the priority or weight value of the client concerning each of offering features, price point, which is based on a client/segment, concerning each of standardized tiered offering groups, the quantity measure of each of customized tiered offering features, standard value on each of standardized tiered offering groups, list value concerning the customized tiered offering group, and standard value concerning the standardized tiered offering group.
Patent JP-2002257579-A (JP)
Title: Walking route guide system and method
Inventor: TAKISHITA HIDEYUKI
IPC: G08G1/005
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a walking route guide system and a method capable of surely acquiring guide information by simple operation. SOLUTION: A navigation device 1 determines the timing for a vehicle to enter a parking garage, makes guide instruction information including a present position of the vehicle and a position of an original destination in response to this timing, and outputs the information to a portable terminal 2. The portable terminal 2 sends the guide instruction information to an information center 3 via a network 4.  The information center 3 makes image data for respectively displaying a guide image including a walking route connecting the parking garage and the destination, and the surrounding map, and a direction confirming image including a facility position being a mark existing in a range visible from a starting point position of the walking route, and the advancing direction of the starting point position on the basis of the guide instruction information, and transmits the image data to the portable terminal 2. The portable terminal 2 displays the direction confirming image and the guide image on the basis of the image data transmitted from the information center 3.
Patent JP-2002256717-A (JP)
Title: Building
Inventor: TAKEUCHI RYUICHI
IPC: E04H1/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a building securing daylighting indoors and securing a good view, while reducing damage in the event of water leaks. SOLUTION: The building is a resort hotel A configured such that a plurality of floors are vertically stacked one above another, with each of the floors comprising a number of guest rooms 1a and 1b arranged laterally with their fronts facing the outside, and a corridor c located at the rears of the guest rooms 1a and 1b for communicating the rooms with one another. Each of the rooms 1a and 1b includes a kitchen and sanitary section 10 for using water, and other habitable sections 20. The section 20 and the kitchen and sanitary section 10 are arranged laterally on the corridor c side of the interior of each of the rooms 1a and 1b, with the fronts of both the section 20 and the kitchen and sanitary section 10 facing the outside.
Patent JP-2002261257-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: FUJIISHI YOSHITAKA
IPC: H01L21/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has capacitors with capacitances increased by roughed surfaces, and at the same time, reinforced strength against short circuits between capacitors, and to provide its manufacturing method. SOLUTION: This semiconductor device has plug wirings 4a, which are electrically connected with lower wirings through an insulating film 1, storage node lower parts 5a which are electrically connected with the plug wirings, which are positioned on the insulating film and are not roughened surfaces, and storage node upper parts 8b which are positioned the storage node lower parts, so as not to cover the side surfaces of the storage node lower parts and have roughened surfaces.
Patent JP-2002263686-A (JP)
Title: Method for computing amount of circulating water and method for controlling operation of biological device for removing nitrogen in discharged water
Inventor: URUSHIGAKI KENJI
IPC: C02F3/34
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To properly determine the required amount of circulating water, to completely remove nitrogen and to save the electric power for a pump for energy saving in a device for removing nitrogen in discharged water which is equipped with an anaerobic tank to convert nitrate nitrogen into nitrogen gas by facultative anaerobe and organic substances and to emit the gas into air, an aerobic tank to convert ammonia nitrogen into nitrate nitrogen by nitrifying bacteria and blown air, and a circulating system to circulate the water in the aerobic tank containing nitrate nitrogen to the anaerobic tank. SOLUTION: The objective amount of the circulating water is determined by calculating [BOD load]/[concentration of nitrate nitrogen]×[objective C/N] based on the BOD load flowing to the anaerobic tank, the concentration of the nitrate nitrogen in the circulating water and the preliminarily determined objective C/N.
Patent JP-2002087309-A (JP)
Title: Electric power steering device for automobile
Inventor: TAKEHARA SHIN
IPC: B62D6/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To constantly achieve desired assist characteristics and convergence characteristics, further improve follow-up performance by a steering wheel and the convergence characteristics, and achieve all these purposes at low cost in an electric power steering device for an automobile. SOLUTION: This device is provided with an assist control part 51 taking a steering wheel steering torque u multiplied by a gain Ka to be a controlled variable, a damping control part 52 taking a motor rotation speed ω multiplied by a gain Kd to be a controlled variable, a steering speed feedback control part 54 to operate a target motor rotation speed based on the steering wheel steering torque u, and determine a controlled variable based on deviation between the target motor rotation speed and the real motor rotation speed ω, and a motor control part 53 to control an electric motor 22 based on a controlled variable obtained by addition and subtraction of above control quantities.
Patent JP-2002271810-A (JP)
Title: White balance adjustment device
Inventor: IKEDA JUNICHI
IPC: H04N9/73
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a white balance adjustment device that records an image in a color tone preferred by a photographer depending on a photographing condition with a simple operation so as to able to absorb individual variations of photographing purposes and stored colors. SOLUTION: The white balance adjustment device having an automatic white balance function that measures a color temperature of a light source lighting an object on the basis of picked-up color image data so as to automatically detect a white balance adjustment value at which the color of the light source is made achromatic, uses a resulting value applying weight mean processing according to an optionally set weight parameter to both a white balance adjustment value at which a color of a light source at a preset specific color temperature is made achromatic and a white balance adjustment value detected by the automatic white balance function for a white balance adjustment value at image recording.
Patent JP-2002268866-A (JP)
Title: Program and method for defining image item
Inventor: TAKAHASHI EIJI
IPC: G06F3/14
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately perform image item definition for displaying an image prepared by a certain computer with a computer of another specification. SOLUTION: An emulator 20 for outputting characters displayed on an image prepared by a main frame 10 and a delimiter showing the break of image items as an original image text file 40, an image text file preparing part 33 for attaching a line identifier to the original image text file 40 and defining the file 40 as an image text file, a field definition record inserting part 34 for inserting a definition record defining an image item attribute, length and an item name in each line in the image text file 41, and an image item definition file preparing part 35 for extracting the image item attribute, length and item name from the definition record, preparing an image item definition file 42 on the basis of extraction results and outputting the file 42 to a terminal device 60, are provided.
Patent JP-2002266805-A (JP)
Title: Driving circuit of hydraulic motor
Inventor: HASHIMOTO MASATAKA
IPC: F15B11/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To effectively inhibit the hunting of a selector valve 61 when a swash plate 26 is tilted to a low-speed rotating position. SOLUTION: When the swash plate 26 is tilted to the low-speed rotating position, the pressure in a second pilot passage 73 is lowered and the selector valve 61 is apt to return to a high-speed position K. As the pressure in an additional pilot passage 84 is lowered to a tank pressure, to lose imparted fluid force, the selecting force to direct the selector valve 61 to the high-speed position K becomes only the fluid force of a first pilot passage 79 smaller than a predetermined value. As a result, the fluid force of the first pilot passage 79 is not over the selecting force even when the selecting force to direct the selector valve 61 to a low-speed position L is lowered by a certain degree, whereby the returning of the selector valve 61 to the high-speed position K is inhibited.
Patent JP-2002274962-A (JP)
Title: Monolithic refractory composition for lance pipe
Inventor: NAKAMURA RYOSUKE
IPC: C04B35/66
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic refractory composition for a lance pipe which develops slowly a crack and hardly peeling. SOLUTION: This monolithic refractory composition for the lance pipe is prepared by compounding metal aluminum of a grain size below 100 μm and purity above 99 wt.% at 0.3 to 1.5 wt.% in outer percent with a monolithic refractory composition consisting of material containing 2 to 10 wt.% clay, 1 to 8 wt.% alumina cement of >=70 wt.% in an alumina content and the balance containing refractory aggregate.
Patent JP-2002269522-A (JP)
Title: Manufacturing method of noncontact ic card
Inventor: SAITO MASAHIKO
IPC: B42D15/10
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To minimize dispersion of communication characteristics in a manufacturing method of noncontact IC card by eliminating deformations of the windings of a coil antenna by pressing, and to improve the production efficiency by minimizing the breaking defective of the winding coil of the coil antenna. SOLUTION: A resin sheet 5, for forming a winding inside groove side surface, and a resin sheet 6 for forming a winding outside groove side surface consist of a frame larger in shape than it temporarily attached to a base resin sheet 1, and the winding coil of the coil antenna 3 is housed in a winding housing part 10, formed into a groove shape between both the resin sheets 5 and 6, and be covered by a card upper resin sheet 4. Thereafter, the sheets are thermally fused or adhered by vertically heating and pressurizing through hot pressing or the like.
Patent JP-2002276889-A (JP)
Title: Flat face structure, and manufacturing method and device thereof
Inventor: TAKASHITA MASASHI
IPC: B29C43/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a flat face structure using double knitted fabric and useful as a cushion material, a manufacturing method and a device thereof. SOLUTION: This flat face structure 10 is composed of a double knitted fabric piece 11 formed by cutting the double knitted fabric along a prescribed outline and forming recessed grooves 18, 19 a little inner than the periphery thereof and a frame body 12 constituted by either of hard or soft synthetic resin, or a rubber, which is integrated-formed on a section 20 outer than recessed grooves 18, 19 of either of part or the whole of the periphery of the double knitted fabric piece.  The flat face structure 10 is obtained by cutting the double knitted fabric along the prescribed outline, depressing the section a little inner than the periphery of the double knitted fabric piece 11 and forming the recessed grooves 18, 19, depressing the piece with a female mold and a male mold provided with protruding parts fitted into the recessed grooves 18, 19 and forming grooves for forming the frame body and injecting molten resin into the forming grooves for forming.
Patent JP-2002268710-A (JP)
Title: Pulse inputting device
Inventor: OBATA YOSHIMORI
IPC: G05B19/05
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pulse inputting device capable of automatically setting interface circuits corresponding to the different kinds of pulse input signals. SOLUTION: This pulse inputting device connected to a host side controller for inputting an external pulse signal is provided with a switching/holding means for switching or holding the setting of a threshold being the interface condition of the input pulse signal or the setting of a voltage or no-voltage input or the like, and a circuit setting means for setting an interface circuit according to a logic signal from the host side controller.
Patent JP-2002269723-A (JP)
Title: Magnetic recording medium
Inventor: SAGANE MASAYOSHI
IPC: C10N30/06
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To achieve excellent running performance and durability of a magnetic recording medium by using a lubricant whose lubricating effect lasts over a long period and heightening adhesion stability of a protective film and the lubricant. SOLUTION: The magnetic recording medium is provided with a nonmagnetic substrate, a magnetic layer formed on the nonmagnetic substrate and the protective layer which is formed on the magnetic layer and whose surface is applied with treatment under the plasma atmosphere of an inert gas. The lubricant containing a compound of a bifunctional perfluoropolyether having carboxy groups at its ends and an amine and shown by formula (1) and a long chain saturated fatty acid is held at the outermost layer. In the formula, Rf is a perfluoropolyether chain and R<1> , R<2> , R<3> and R<4> are each hydrogen or a hydrocarbon group.
Patent JP-2002273273-A (JP)
Title: Apparatus for controlling longitudinal width of air blow-off port of air blow-off nozzle
Inventor: NAKAJIMA SUMIO
IPC: D21H23/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To control the effective blow-off region of air blown-off from an air blow-off port to fit to the width of a web. SOLUTION: In an air blow-off nozzle 10 for ejecting air 21 blown-off through a slit like air blow-off port 18, which is formed along the width direction of a web between a lip part 17 of the tip end part of a nozzle casing 14 and a core frame 19 arranged at the tip part in the nozzle casing, on the surface of the web, plate like deckles 22 are inserted into both end parts of the air blow-off port 18 in the longitudinal direction to freely slide in the longitudinal direction. The longitudinal width of the air blow-off port is controlled to fit the effective blow-off region of the air 21 to the width of the web by changing the inserting depth of the deckles 22.
Patent JP-2002277692-A (JP)
Title: Device and method for manufacturing optical module and package fixing member
Inventor: TAKANO FUTOSHI
IPC: G02B6/42
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical module manufacturing device with which the yield of products can be increased. SOLUTION: The device for manufacturing optical module by making the end faces of a package P provided with a light emitting element and a sleeve S for holding an optical fiber F for receiving light from the light emitting element mutually face, is provided with an aligning member 3 for moving the sleeve S in the optical axis direction, a package fixing member 5 with its side face part 5a formed into a spherical surface and capable of fixing the package P so that the light outgoing end face P1 of the package P is located on the approximate center of a sphere where the side face part 5a constitutes a part of the spherical surface, a spherical surface grasping member 6 for grasping the side face part 5a of the member 5 so as to open it,  and a spring 8 for supporting the member 5 so as to oscillate it so that the light outgoing end face P1 of the package P is face following the end face of the sleeve S by moving the sleeve S in the optical axis direction.
Patent JP-2002290297-A (JP)
Title: Antenna diversity circuit for mobile phone
Inventor: HARAGUCHI HIROTSUGU
IPC: H01Q21/28
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that realizes diversity without the need for employing a plurality of receiver circuits so as to prevent an insertion loss and a discrimination loss of an antenna changeover circuit. SOLUTION: The mobile phone is provided with a directional coupler placed between a 1st antenna and a transmitter-receiver circuit, places a 2nd antenna that is directed in a direction in which the directivity of the 1st antenna is insufficient and that is connected to a branch side of the directional coupler via a low noise amplifier so as to attain a simultaneous reception system from both antennas.
Patent JP-2002287275-A (JP)
Title: Printing method for streoscopic photograph and device implementing the same
Inventor: KOJIMA MASAYUKI
IPC: G03B27/32
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide stereophotograph formation technology which can directly output a stereophotographic print to be observed directly as a stereophotograph even when a photographic image source having its left-eye image and right-eye image formed in various styles of their positions and sizes depending upon photographing methods. SOLUTION: This device has a stereophotograph frame selection part 58 which selects photographic image data for a left-eye image and a right-eye image for a stereophotograph from photographic image data obtained from the photographic image source 1 through an image input part 20A, a geometrical image processing part 53a which geometrically processes the left-eye and right- eye image data, an image composition processing part 53b which composites the stereophotographic image data of the left-eye image data and right-eye image data having geometrically being processed, and a print part 32 which forms a stereophotographic print 4 according to the stereophotographic image data.
Patent JP-2002288888-A (JP)
Title: Base plate transfer machine and base plate processor using it
Inventor: WAKABAYASHI HIDENORI
IPC: G11B5/851
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a base plate transfer machine that can hold two or more plates at the same time by using a robot arm while avoiding deviation caused in the heating process between the arm and the plate holder. SOLUTION: The transfer machine consists of flat plate holders having round holes to insert disc shaped plates with springs dispose around them to hold the peripheries of the plates and a slider holding these two holders on the same plane. Two grooves are formed with certain spacing on the slider to insert the lower parts of the holders. A movable piece is provided close to the center of the slider inside each groove, and a spring is provided to energize the movable pieces to the ends of the slider to press the sides of the plate holders to the sides of the slider.