baber/WOPTO huggingface dataset:
Patent JP-2003032267-A (JP)
Title: Device and method for switching master station in communication system
Inventor: ENDO SHINOBU
IPC: H04L12/28
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To always transmit precise information in radio communication between a radio carrier and respective stages. SOLUTION: Whether the moving direction of a slave station 200 is the direction where it drives away from a specified master station 100. When the moving direction of the slave station 200 is determined to be the direction where it drives away form the specified master station 100, switch request data of the master station 100 is added to a token circulating in a communication path 300. When the master station 120 receives the token, to which switch request data is added, whether communication with the slave station 200 is possible. When communication with the slave station 200 is determined to be possible, switch response data of the master station 120 is added to the token circulating in the communication path 300.  The object of communication with the slave station 200 is switched to the other master station 120 from the specified master station 100, according to switch response data.
Patent JP-2003029031-A (JP)
Title: Polarizing separation element and polarizing beam splitter using the same
Inventor: KAGAWA MASAKI
IPC: G02B5/30
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive polarizing separation element having a polarizing separation function in a wide range with a simple film structure and a small number of layers and to provide a polarizing beam splitter by using the above element. SOLUTION: The polarizing separation element 2 has repeated structures (LHL)<m> containing a basic structure LHL consisting of an optically transparent high refractive index layer H having a specified refractive index with respect to incident light OI, and an optically transparent first low refractive index layer L and a second low refractive index layer L disposed to interpose the high refractive index layer H, wherein m is an integer of >=2 and preferably 3 to 7. The beam splitter has the above polarizing separation element 2 and transparent substrates 3 formed in contact with the entrance face 2a and the exiting face 2b of the element 2 to interpose the element 2.
Patent JP-2002365740-A (JP)
Title: Elliptic two-tone color print
Inventor: KANEKO MINORU
IPC: G03B27/46
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a large number of high-grade silver halide photographs by printing an image to be emphasized within an elliptical part and making other parts white, pale or gradated. SOLUTION: In the case of printing the image with a printing machine (analog), another film which is hollowed out to an elliptic shape is overlaid on a negative film on a negative carrier or a photographic printing paper on an exposure table in a tight contact state, and exposure is performed. Then, such a photograph is obtained that the image within the ellipse has a regular tone and other parts have a different tone.
Patent JP-2003028774-A (JP)
Title: Optical device using near-field light
Inventor: KIGUCHI MASAFUMI
IPC: G11B7/135
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a near-field optical device having both high space resolution and high sensitivity. SOLUTION: High-intensity near-field light is generated in a narrow region by using localized plasmon generated on a metal pattern 106 having an anisotropic shape, and a measuring object is illuminated therewith. The polarization direction 104 of incident light 103 is modulated, and background light is removed by synchronously detecting signal light, to thereby realize high sensitivity.
Patent JP-2003030739-A (JP)
Title: Automatic vending machine
Inventor: INOMATA YASUTOSHI
IPC: G07F13/10
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine having a mechanism capable of automatically carrying cups of a plurality of kinds of size. SOLUTION: A carrying mechanism 2 to carry the cups from line 1 of cups stacked in the vertical direction is provided with a pair of first holders 3a, 3b arranged at left and right sides of a cup 1a at the bottom of the line of cups, a pair of carriers 4a, 4b arranged at the left and right sides of the cup at a lower part of the first holders and a pair of second holders 5a, 5b arranged at the left and right sides of a cup 1b placed at the second to the bottom at an upper part of the first holders, intervals d1, d3 between the respective holders and an interval d2 between the carriers are variable and the carriers are constituted so as to apply force to move downward to the cups by being rotated at a state that it is brought into contact with the cups.
Patent JP-2003034184-A (JP)
Title: Remote control mirror device for automobile
Inventor: TSUYAMA OSAMU
IPC: B60R1/072
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the load to a speed reducer and a motor and to prevent a protruding and recessing rod from being dropped out from another member. SOLUTION: When a laterally moving rod 21A or a vertically moving rod 21B is located in the tail backward position, the loads of a speed reducing mechanism (a lateral worm 22A, a vertical worm 22B, a lateral helical gear 23A and a vertical helical gear 23B), a lateral motor 20A and a vertical motor 20B can be reduced. When the laterally moving rod 21A or vertically moving rod 21B is located in the top forward position, the laterally moving rod 21A or vertically moving rod 21B can be prevented from being dropped out of the lateral helical gear 23A or vertical helical gear 23B (first housing 2 and second housing 3 of other members).
Patent JP-2003034123-A (JP)
Title: Air-conditioning device for vehicle
Inventor: NAKAGAWA SHINYA
IPC: B60H1/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device for a vehicle capable of easily setting characteristics. SOLUTION: The air-conditioning device 1 for a vehicle comprises an evaporator 4, a heater core 6, a temperature adjusting damper 20 for adjusting the quantity of air not passing the heater core and the quantity of air passing the heater core, a plurality of air outlets 22, 24 and 26, a mode setting means 36 for setting a specific mode manually, a temperature setting means 36 for setting a desired temperature manually, and a characteristic setting means. The characteristic setting means previously sets a prescribed relation (a line A) between the temperature setting means and the damper opening of the temperature adjusting damper so that the relation between the temperature set by the temperature setting means and the temperature of air at the air outlets has a prescribed characteristic (a line C) in the specific mode set by the mode setting means.
Patent JP-2003051210-A (JP)
Title: Reflector using soluble polyimide, discharge lamp, and image-projecting device provided with the same
Inventor: KOBAYASHI MITSUAKI
IPC: F21Y101/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a reflector where a protective coating film can be formed in a comparatively low temperature, and for this reason, the problem of deterioration of reflecting film of the reflector will not occur, and a large energy is not required in the film formation of the protective coating film. SOLUTION: This is the reflector 2 to be arranged in the surroundings of a light-emitting tube 1 and to enhance the directivity of light from the light- emitting tube, and at the outer face of the reflector, a heat-resistant film 3, made of soluble polyimide is installed, which can be dissolved in organic solvent (s).
Patent JP-2003042793-A (JP)
Title: Guide system capable of inputting positional information
Inventor: HAGIWARA SHOZO
IPC: G08G1/0969
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a guide system capable of inputting positional information so that the positional information can be acquired by 100% at any place. SOLUTION: A guide system comprising a GPS antenna for capturing radio wave concerning to the current spot utilizing GPS, a display for displaying guide information or a map, a section for storing the guide information, and a central processing section for determining the shortest route from the current spot to a goal by processing various kinds of information and displaying the current spot and the goal utilizing GPS is further provided with means for inputting positional information.
Patent JP-2003046427-A (JP)
Title: Charger
Inventor: HATANAKA SONOKO
IPC: H02J7/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide technologies to easily back up data stored in a mobile terminal. SOLUTION: The charger 200 is provided with a placing section on which the mobile terminal is placed, a power supply section 216 that supplies power to the mobile terminal, an acquisition section 208 that extracts data stored in the mobile terminal from the mobile terminal placed on the placing section, and a backup data storage section 220 that stores the acquired data.
Patent JP-2003043782-A (JP)
Title: Image forming device
Inventor: KATAYANAGI HIDETOSHI
IPC: G03G15/20
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose productivity in printing is enhanced by performing transfer collectively on both front and back surfaces of transfer material, securing the accuracy of image positions and reducing the influence of the curling of the transfer material to be smaller by performing fixing processing only once. SOLUTION: In this image forming device, a plurality of toner images created by a 1st image forming means for forming the toner images on a plurality of image carriers having electrifying, exposing and developing means on their peripheries are superposed and primarily transferred to a 1st intermediate transfer body, and a plurality of toner images created by a 2nd image forming means for forming the toner images on the plurality of image carriers having another electrifying, exposing and developing means on their peripheries are superposed and primarily transferred to a 2nd intermediate transfer body. Then the toner image on the 1st intermediate transfer body and the toner image on the 2nd intermediate transfer body are collectively secondarily transferred to the front and the back surfaces of the transfer material simultaneously.
Patent JP-2003043231-A (JP)
Title: Reflector and method for manufacturing the same, liquid crystal display device and method for manufacturing the same, and electronic appliance
Inventor: KAMIJO KIMITAKA
IPC: G02F1/1368
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing by which a reflector having desired directivity can be easily obtained without complicating the manufacturing process. SOLUTION: The method for manufacturing the reflector includes a process of applying a photosensitive resin on a substrate, a process of exposing the photosensitive resin through a photomask having patterns with three or more gradations each having a different pattern from others and of developing to form a plurality of projections made of a photosensitive resin each having a plurality of steps and an asymmetric cross section, a process of smoothing the surface of the plurality of projections made of the photosensitive resin each having a plurality of steps into smooth curved faces, and a process of forming a reflecting film on the surfaces of the smoothed projections to form a plurality of reflecting parts having the directivity of reflected light.
Patent JP-2003046894-A (JP)
Title: Digital broadcasting receiving reproducer
Inventor: SASAI AKIRA
IPC: H04N5/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiving reproducer system capable of viewing and listening an electronic program guide without superimposing on a program during viewing and listening, by allowing the program guide to be displayed and controlled even not only by a digital broadcasting receiving producer body but also at a terminal equipment connected via a network. SOLUTION: The digital broadcasting receiving reproducer comprises the electronic program guide controller which has a two-way communication unit, and a controller for analyzing a received protocol, thereby drawing the program guide transmitted via the network.
Patent JP-2003043636-A (JP)
Title: Camera
Inventor: MIKAMI TAKESHI
IPC: G03B17/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To improve reusability and recyclability by facilitating assembly and disassembly. SOLUTION: A lens unit 11 has its stop switched according to whether an arm 40b is moved. A strobe unit 12 has a synchro switch 52 and a photometry switch 53 and further a stop switching lever 56, etc., for moving the arm 40b built in. When the lens unit 11 is assembled, the respective units 11 to 13 are only built in at specific positions; and then the synchro switch 52 is positioned in the movement path of a depression part 71c of a shutter blade 71, the photometry switch 53 is positioned in the movement path of a depression pin moving in response to the depression of a shutter button, and the stop switching lever 56 is positioned on the same plane with the movement path of the arm 40b. Consequently, when a picture is taken, the shutter is released and stroboscopic lighting is performed after the stop is switched in response to the depression of the shutter button. When the unit is disassembled, the units 11 to 13 can be detached independently only by unlocking a lock claw.
Patent JP-2003044389-A (JP)
Title: Method and system for distributing contents
Inventor: TAKEMICHI MASAYOSHI
IPC: G06Q30/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide multiple chances for distributing a contents without being limited by a case when a specified site such as a peculiar site by a music company and a site for music distribution is accessed. SOLUTION: A contents distribution system is provided with a data server having a file recording means recording a contents file being the object of distribution and a web server having a contents tool generating means. The contents tool generating means is provided with seal source DB 9 and a means by a source file information notice processing 10. Seal source DB 9 displays information on the contents, selects the contents and generates a program realizing the down loading function of the contents file. Storage destination information of the program generated by the means by the source file information notice processing 10 is extracted and the contents file recorded in the file recording means is distributed through the site to which storage destination information of the generated program is attached.
Patent JP-2003047722-A (JP)
Title: Game machine
Inventor: NAKASUJI KEI
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can arouse an interest of a game player by performing a visual performance being full of variety while merits of each of a two-dimensional expression image and a three-dimensional expression image are drawn out. SOLUTION: The two-dimensional expression image and the three-dimensional expression image are provided on picture patterns 21a-21c constituting at least a part of an image expressing on an image displaying means and it is constituted in such a way that these two-dimensional expression image and three- dimensional expression image can be switched.
Patent JP-2002253273-A (JP)
Title: Method for producing target fermentation product
Inventor: HOHMANN HANS-PETER
IPC: C12R1/125
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a target fermentation product. SOLUTION: The method comprises mutation not hurting a microorganism's producing ability of the target fermentation product by auxotrophy of the microorganism, overproducing the target fermentation product and causing auxotrophic proliferation of the microorganism, and a process providing a fermentation medium containing a recombinantly produced microorganism. Subsequently, an excess of all substrates needed for the production of the fermentation product and proliferation-controlling amount of the substrate compensating the auxotrophy are supplied into the medium. A host cell, a vector and a polynucleotide sequence used in the method are also provided.
Patent JP-2003055747-A (JP)
Title: Sintered tool steel and production method therefor
Inventor: YOSHIMOTO TAKASHI
IPC: B22F3/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a sintered tool steel which has a hyperfine grain structure, has high strength and excellent wear resistance and workability, and is suitable as a structural member, or the like, in particular, for an extremely small member and an extremely thin member. SOLUTION: The sintered tool steel has an alloy component having a composition containing, by weight, 0.8 to 2.5% C, 3 to 8% Cr, 1 to 10% Mo, 1 to 20% W, 1 to 7% V, <=15% Co, <=1% Si and <=1% Mn, and in which the W equivalent (2Mo+W) simultaneously satisfies 15 to 30%, and the balance Fe with inevitable impurities. Also, the maximum grain size of carbides in the alloy is <=0.6 μm, and the average grain size of austenitic crystals is <=2.0 μm.
Patent JP-2003055787-A (JP)
Title: Cylindrical metal mother die, and method for manufacturing seamless flexible endless member
Inventor: ISHIWATARI SHOJI
IPC: G03G21/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a seamless flexible endless member of high quality by using a cylindrical metal mother die having deposited film peel starting parts to easily peel a plated film. SOLUTION: In the metal mother die 30, the deposited film peel starting parts are formed on the outer circumferential surface of a cylindrical part of the cylindrical metal mother die body, an auxiliary ring 20 of the width of 5-15 mm and having the outside diameter smaller than the outside diameter of the cylindrical part by 0.5-3 mm is concentrically provided on a lower end part of the cylindrical part, and a space in the diameter direction of the auxiliary electrode ring between the outer circumferential surface of the lower end part of the cylindrical part and the outer circumferential surface of the auxiliary electrode ring 20 is set to be 3-15 mm.  When manufacturing the seamless flexible endless member by using the metal mother die, an electroforming solution (plating liquid) containing nickel sulfamate and sodium saccharin is stored in an electroforming tank, the metal mother die 30 as a cathode is immersed in the electroforming solution, an upper end part of the cylindrical part of the metal mother die is located below the solution level by 10-30 mm, a cylindrical anode is immersed in the electroforming solution, the metal mother die 30 is surrounded thereby, and the electroforming is performed while keeping the distance between both electrodes to 80-150 mm.
Patent JP-2002091438-A (JP)
Title: Automatic player
Inventor: MIZUNO SHIGEHIKO
IPC: G10H1/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To play one piece of music according to various arrangements. SOLUTION: Automatic performance data are constituted of a header and sequence data, and the header is constituted of a song name and initial data for each arrangement. The sequence data are constituted of delta time data and event data, and the event data are constituted of note event data and the other event data. Also, channel number data are included in the other event data, and common data are identified from the data for each arrangement according to the channel number so that automatic performance can be realized according to the selected arrangement.
Patent JP-2003058658-A (JP)
Title: Method and system for detecting violation of use condition of digital contents
Inventor: YAMAMOTO HIDEKI
IPC: G06F21/60
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device that can check even a distribution site which does not use dedicated distribution software while preventing the capacity of an arithmetic part or storage part, etc., of the device for making the check from becoming deficient. SOLUTION: Each violation server is equipped with an area decision means 32 which decides whether a distribution server is detected in the area of the server, a transfer means 33 which transfers a request to detect copyright violation to other violation detection servers when the distribution server to be detected is not in the area, a timer means 34 which measures the reciprocation time of an echo signal to and from the object distribution server to be detected, a copyright information storage means 35 which stores copyright information embedded in digital contents, and a copyright violation detecting means 37 which reads the digital contents out of the distribution server, reproduces an electronic watermark according to key information, and decides whether use- condition information is satisfied according to the contents of the electronic watermark.
Patent JP-2003054325-A (JP)
Title: Sound-proof structure of microphone
Inventor: SHIMODAIRA TOSHIYA
IPC: B60R11/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound-proof structure of a microphone capable of obtaining the excellent S/N ratio. SOLUTION: The sound-proof structure comprises an exposed plate 12 having a sound hole 12c for passing the transmitting sound from a cabin and forming a design surface in the cabin, a microphone element 50 for converting the transmitting sound into the electric signal, and an inner case 40 having an opening part 41 to transmit the transmitting sound from the sound hole 12c to the microphone element 50. Transmission of noises to the microphone element 50 from other part than the opening part 41 can be prevented.
Patent JP-2003057842-A (JP)
Title: Method and device for developing photosensitive resin plate
Inventor: WATANABE MIKICHI
IPC: G03F7/30
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for developing a sheet type photosensitive resin printing plate by which waste disposal cost is reduced and also a long-time drying stage after developing processing is eliminated by using water developer in which surfactant is not incorporated and circularly using the developer. SOLUTION: The sheet type photosensitive resin printing plate on which a specified image is formed by exposure is developed by jetting the gas-liquid two-phase water developer obtained by mixing water singly or compressed gas to the surface of the photosensitive resin printing plate with high pressure while temperature-controlling unexposed resin to be in a melted state, and hydrophobic photosensitive resin mixed in the used water developer is separated and removed by a technique such as filtration, and then the used water developer is circularly reused as the developer.
Patent JP-2003056591-A (JP)
Title: Propeller shaft structure
Inventor: KOBAYASHI ITARU
IPC: F16D3/40
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a propeller shaft structure capable of attaining as short a length as possible, absorbing all three elements of eccentricity, declination, and end play, which are disadvantageous to a coupling, and attaining easy detachment to an input/output shaft, high ease of assembly and high maintainability. SOLUTION: This propeller shaft structure includes a first cross joint (10) and a second cross joint (20). In respective board sections (18), (23), (33) of first, second, and third flange yokes (16), (21), (31), there are formed pocket holes (19), (24), (34) for loosely inserting a first X-axis yoke section (13), a second X-axis yoke section (22), and a second Y-axis yoke section (32) respectively.