baber/WOPTO huggingface dataset:
Patent JP-2004295524-A (JP)
Title: Electronic information providing system
Inventor: HAMAKAWA REI
IPC: H04N21/2547
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience when a user uses electronic information.  <P>SOLUTION: The electronic information providing system is provided with a plurality of terminals (2-1 to 2-N) connected to a network (4) and an electronic information providing server (1). The electronic information providing server (1) is provided with a database which stores an identifier for identifying each user of a plurality of the terminals (2-1 to 2-N), membership fee information representing membership fees paid to each user of a plurality of the terminals (2-1 to 2-N) and electronic information provided by a terminal-providing group among a plurality of the terminals (2-1 to 2-N), and opens the electronic information stored in the database on the network (4). A plurality of the terminals (2-1 to 2-N) each can access the electronic information opened on the network (4). The electronic information providing server (1) stores the degree of popularity determined by the number of the accesses in association with the identifier, the membership fees and the electronic information, refers to the database, and then determines a reward to be distributed to each user of the terminal-providing group from the total of the membership fees indicated by the membership fee information in accordance with the degree of the popularity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296965-A (JP)
Title: Exposure mask, exposure method, and process for fabricating semiconductor device
Inventor: NOUDO SHINICHIRO
IPC: G03F1/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure mask requiring no complementary division of an opening-like exposure pattern, an exposure method using that exposure mask, and a process for fabricating a semiconductor device.  <P>SOLUTION: In the exposure mask 1 where a doughnut pattern 3 and a plurality of long patterns 5 are provided on a thin film membrane 2 as an opening-like exposure pattern, a crosslinking pattern 7 thinner than the minimum line width of the doughnut pattern 3 and the long patterns 5 is stretched across the opposite sides at the opening part of the doughnut pattern 3 and the long patterns 5. In the pattern exposure using that exposure mask 1, only the doughnut pattern 3 and the long patterns 5 are resolved while regulating light exposure within a range where the crosslinking pattern 7 is not resolved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301561-A (JP)
Title: Spectroscopic discrimination quantification system
Inventor: KIMURA NORIAKI
IPC: G01N33/483
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To observe the propagation aspect of microbes or the like.  <P>SOLUTION: This spectroscopic discrimination quantification system 2 is equipped with a laser light source 4 for emitting pulse laser light, the first optical system 6 for irradiating uniformly a wide-range measuring face S with the pulse laser light from the laser light source 4, the second optical system 8 for converging a reflected wave from the measuring face S, a spectral part 14 for spectrally diffracting light from the second optical system 8, a light detection means 10 for converting light from the spectral part 14 into an electric signal to acquire a detection signal, and a data processing means 12 for taking the detection signal from the light detection means 10 and performing prescribed processing. The data processing means 12 can output the emission state of fluorescence on the measuring face S as a two-dimensional image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304882-A (JP)
Title: Motor driving circuit and motor driving method
Inventor: SHIMADA KOJI
IPC: H02P6/24
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To offer a motor driving circuit and a motor driving method which can prevent the breakage of a transistor without enlarging the chip size, concerning a motor driving circuit, which has at least a pair of transistors for supplying motor coils with currents and for drawing in the currents from the motor coils, and to provide a motor driving method.  <P>SOLUTION: This motor drive circuit, which has at least a pair of transistors (QA1 and QA2) for supplying the motor coils (Lu, Lv, and Lw) with currents and for drawing in the currents from the motor coils (Lu, Lv, and Lw), has a matrix circuit (134) which turns on one transistor (QA2) and turns off the other transistor (QA1) out of the pair of transistors (QA1, and QA2) at short brake, a current supply transistor (QA3) which switches the transistor (QA1) on the side of being turned off at the time of short brake out of the pair of transistors, and a protective circuit (141) which clamps the base potential of the current supply transistor (QA3) to off potential at the time of short brake. This can cope with the drop in the voltage of an output terminal at the time of short brake or the like, without enlarging the element size of the output transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251433-A (JP)
Title: Bolt requiring much time to be demounted after mounted once
Inventor: MIYAMOTO TATSUO
IPC: F16B41/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To protect an mounted object against deliberate mischief and prevent the malfunction and theft thereof.  <P>SOLUTION: A nut is provided at the center of the head of a bolt, and another thread-off bolt is screwed and fixed to an object to be screwed and mounted, at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004298715-A (JP)
Title: Air cleaner
Inventor: NAKAGAWA MASASHI
IPC: B01D46/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner which has a structure enabling a cylindrical filter to be easily attached to and detached from a cylindrical container and enhancing the air cleaning capability.  <P>SOLUTION: In the air cleaner, a gap 7 is present between the outer surface of the cylindrical filter 2 and the inner surface of the cylindrical container 3; lateral suction ports 10 opening laterally are formed at the peripheral wall of the container 3 at the upper side of the filter 2; and a top panel side of the container 3 is blocked. When a fan 8 is driven, air is sucked through the lateral suction ports 10 into the container 3, passes through the cylindrical filter 2, and is exhausted out of the container 3 through an exhaust chamber 5 and a lower-end exhaust port 6 of the container 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302317-A (JP)
Title: Wavelength selector switch
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/13
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make fully optical crossconnect with simple constitution.  <P>SOLUTION: When a light of wavelength λ1 included in light A is switched, an array of corresponding wavelength of a polarization control element 19 is brought under ON control. Consequently, the light A incident on a part of an array 19a of the polarization control element 19 is reflected while only the light A of wavelength λ has its polarization direction rotated by 90°. When the reflected light A passes through a birefringent plate 5, only the light of wavelength λ1 having its polarization direction rotated by 90° is switched to an optical path of a light B and made incident on an optical fiber 3d. At this time, lights of wavelengths λ1 to λn included in the light A travel straight on the optical path of the light A and are made incident to be returned to the optical fiber 3a. Thus, optical paths by the wavelengths included in the light A can be switched to realize, for example, 2-input by 2-output fully optical crossconnect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004085177-A (JP)
Title: Multi-air conditioner and operation control method of outdoor fan
Inventor: PAKU JON HAN
IPC: F25B13/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-air conditioner for simultaneously performing heating and cooling according to the characteristic of each room, and an operation control method of outdoor fan for the multi-air conditioner capable of improving the air conditioning efficiency.  <P>SOLUTION: This air conditioner comprises an outdoor unit A having a compressor 1, an outdoor heat exchanger 2, an accumulator 19; an indoor unit C having an indoor heat exchanger 62 and an indoor electronic expansion valve 61, which is provided in each of a large number of rooms; an air-liquid separator 40 for separating a coolant carried from the outdoor unit A to a gas phase coolant and a liquid phase coolant; and a distributor B. The distributor B circulates the gas phase coolant to the indoor heat exchanger 62 of the indoor unit C which performs heating, circulates the liquid phase coolant to the electronic expansion valve 61 side of the indoor unit C which performs heating, and then circulates the coolant passed through the indoor units C to the outdoor unit A. When independently performing cooling and heating for every room, the distributor recirculates the coolant liquefied via the indoor unit C which performs heating to the electronic expansion valve 61 side of the indoor unit C which performs heating, and then circulates the resulting coolant to the outdoor unit A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166193-A (JP)
Title: Remote control device
Inventor: MATSUI GANTETSU
IPC: H04N5/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device that can control a plurality of apparatuses without the number of buttons being increased, and can further precisely specify and control the apparatus that a user wants to control without the number of button operations the user has to do being increased.  <P>SOLUTION: In the remote control device 100, a self-position detection unit 106 detects the position of the remote control device 100 itself to compare the detection result with the positional information of each apparatus that is stored in an apparatus position storage unit 103, and an apparatus specifying unit 107 specifies an apparatus that is nearest the remote control device 100. From the specified apparatus, an apparatus information acquisition unit 104 acquires information for defining a remote control signal and information for constructing a screen for operation. The screen for operating the specified apparatus is displayed on a display unit 109. A remote control signal transmission control unit 112 specifies the remote control signal to control transmission depending on the user operation that is detected by a control operation detection unit 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310938-A (JP)
Title: Control method and controller in optical disk drive
Inventor: YAMASHIRO TOSHIHIRO
IPC: G11B7/095
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in recording/reproducing quality by preventing an error from being caused in a focusing error signal and a tracking error signal by tilt correction .  <P>SOLUTION: For recording/playing, a CPU 14 moves an optical pickup 4 in a seek direction by driving a driver 7 to locate the optical pickup 4 in a prescribed area of an optical disk 2. A tilt sensor 16 detects a tilt correction value at a detection point set in the area, and the area, the position of the detection point and the tilt correction value corresponding to the position are stored in a RAM 15. Further, the driver 7 is driven on the basis of the tilt correction amount to perform servo driving while tilt is corrected, and a focusing offset amount and a tracking offset amount are calculated in this state and stored in the RAM 15. At the time of recording/playing, a tilt correction amount, a focusing offset amount and tracking offset amount which correspond to a position to be recorded/played in the optical disk 2 are read from the RAM 15 to drive respective parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320429-A (JP)
Title: Information terminal apparatus and radio communications method
Inventor: ANDO YUICHI
IPC: H04W36/08
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal apparatus which assures security for connection with a radio communication base station and can improve the real-time property and convenience for gathering of various information pieces by reducing the waiting time of user during the connection process.  <P>SOLUTION: In the information terminal apparatus for making radio communication with the predetermined radio communication base station, the information for the location in which the radio communication base station exists is previously recorded to a secondary storage unit 40, the present location is detected with a location detecting unit 50, the radio communication base station for connection at the present location is selected with the CPU11 based on the present location detected with the location detecting unit 50 and the information of the location where the radio communication base station exists recorded to the secondary storage unit 40, and radio communication is conducted with the radio communication base station selected with the CPU11 using a radio communication unit 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327479-A (JP)
Title: Reactor
Inventor: ISHIKAWA TETSUHIRO
IPC: H01F37/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor that is reduced in the loss caused by leaked magnetic fluxes.  <P>SOLUTION: This reactor 100 comprises a U-shaped core 110 formed by laminating silicon steel sheets 110a upon another, another U-shaped core 120 formed by laminating silicon steel sheets 120a upon another, and an I-shaped core 130 formed by laminating silicon steel sheets 130a upon another. Between the U-shaped core 110 and I-shaped core 130, an air gap 140 is formed and, between the U-shaped core 120 and I-shaped core 130, another air gap 150 is formed. The I-shaped core 130 is disposed so as to cut off the extension line of the contour of the U-shaped core 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324668-A (JP)
Title: Nail-shaped cover for clip, and clip set as combination of nail-shaped cover for clip and plastic clip
Inventor: NODA TAIZO
IPC: F16B2/18
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail-shaped cover for a clip on which pictures can be painted, and which functions as a protective cover for the clip, and a clip set as a combination of the nail-shaped cover for a clip and a plastic clip on which the nail-shaped cover for a clip can be installed.  <P>SOLUTION: This nail-shaped cover 1 for a clip is provided with a nail-shaped main body 2 shaped like a human nail with a curved outer surface to be extended forward, and thin held walls 3 and 3 suspended from an inner surface of the nail-shaped main body 2 in a shorter side direction of the nail-shaped main body 2. Inside the held walls 3 and 3, an engagement groove 5 is formed to the inner surface of the nail-shaped main body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324976-A (JP)
Title: Controller for hot water heating system
Inventor: AMEMATSU MASAYOSHI
IPC: F24D3/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a hot water heating system capable of mounting a plurality of radiators of various hot water temperatures in one hot water boiler.  <P>SOLUTION: In this hot water heating system composed of the plurality of radiators respectively connected with one hot water boiler 1 with bidirectional communications A1, A2 or one-way communication B1, and controlled to make their set temperatures for hot water variable, switch valves 12a, 12b are respectively mounted on hot water circulating passages to the radiators connected with the hot water boiler, and a hot water temperature setting controller 13 is connected with the hot water boiler with the bidirectional communication A2, and controls the hot water set temperature of the radiator 3 at a one-way communication connection side. When the radiator 2 at the bidirectional communication connection side and the hot water temperature setting controller indicate the operation at the hot water set temperatures different from each other, to the control part of the hot water boiler, a signal indicating the priority of the operation is transmitted to each radiator from the hot water boiler side, the switch valve at the selected radiator side with priority is opened on the basis of the instruction from the radiator side, and simultaneously the switch valve of the unselect radiator is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333601-A (JP)
Title: Optical fiber connection switching device
Inventor: MIYASHITA AKIRA
IPC: G02B26/08
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To align the directions of secondary optical fiber connector plugs in a fixed direction by using secondary optical fiber cords and an alignment board.  <P>SOLUTION: The optical fiber connection switching device is provided with: a connection board 6 which optically connects a primary optical connector plug 2 fitted to the tip of a primary optical fiber cord 1 and a secondary optical connector plug 4 fitted to the end of a secondary optical fiber cord 12 via an optical adaptor 5; the optical fiber cord alignment board 7 which faces the connection board 6 and aligns and holds the secondary optical connector plug; and an excessive length housing part 8 which houses the excessive length of the secondary optical cord. In the optical fiber connection switching device, the outer shape of the secondary optical fiber cord 12 is of an isosceles triangle, the secondary optical connector plug 4 is fitted at the tip of the secondary optical fiber cord 12 with a fitting direction aligned, an alignment hole 14 which slidably holds the secondary optical fiber cord of the the alignment board 13 has the shape of an isosceles triangle similar to the secondary optical fiber cord 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336198-A (JP)
Title: Antenna assembly
Inventor: IDE SATOSHI
IPC: H01Q1/38
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the magnetic field strength by increasing the number of turns of a loop antenna without increasing its inductance component.  <P>SOLUTION: The antenna assembly comprises a radio communication loop antenna 8 wound in a plurality turns with specified spacing. The loop antenna 8 is wound by adjusting the gap c between its first and second loops 22a, 22b to increase the magnetic field strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330032-A (JP)
Title: Electric desalting method
Inventor: MASAKI KAZUNORI
IPC: C02F1/469
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems when water is passed through an electric desalter where a plurality of activated carbon fiber sheets are stacked through a liquid-permeable electrical insulating sheet and water is passed through the laminate to which voltage having a reverse polarity is applied, while repeating the regeneration of the desalter, a liquid feeding time until breakthrough becomes gradually shorter, and the electric conductivity of permeate is increased.  <P>SOLUTION: When the feeding of water to and the regeneration of the electric desalter where a plurality of the activated carbon fiber sheets are stacked through the liquid-permeable electrical insulating sheet and water is passed through the laminate to which the voltage having a reverse polarity is applied are carried out repeatedly, the polarity of the voltage applied to the activated carbon fiber sheets is reversed at each water feeding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334529-A (JP)
Title: Information processing system, information processor, information processing method, storage medium, and program
Inventor: ONISHI NOBUHIRO
IPC: G06F12/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To execute the integral management of contents file groups processed by different applications and stored in predetermined storage places with predetermined configurations.  <P>SOLUTION: This information processor is configured to manage a plurality of contents groups (501, 503) including contents files (DSC.0001.JPG, DSC.0002.JPG and so on) stored in different storage places(folders AppA, AppB). This information processor is provided with a means for classifying the respective contents files included in the respective contents file groups (501, 503) based on the attributes of the respective contents files, a meas for generating files (502, 504) carrying identifiers showing the respective classified groups, the identifiers of the contents files classified into the respective groups and information associated with the storage places of the contents files and a means for generating a file (col-p.xml) for associating the generated files (502, 504).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335765-A (JP)
Title: Electronic part mounting device
Inventor: FUKUZAWA HIDEHIRO
IPC: H05K13/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To carry a substrate with high production efficiency without repeating identification of the substrate in an electronic part mounting device.  <P>SOLUTION: In the electronic part mounting device (100), a loading head (6) is moved in the direction of an X-axis by an X-axis moving means (77), and a substrate station (3) holding the substrate (P) is moved in the direction of a Y-axis by a station moving means (4). At a position where the moving direction of the loading head and that of the substrate station cross with each other, the loading head can position and load an electronic part on the substrate held by the substrate station. The station moving means moves the substrate station to a position corresponding to a substrate carry-out means according to the kind of a substrate identified by a substrate identification means (control part 10) among a plurality of substrate carry-out means (8a and 8b) to sort the substrate to the prescribed substrate carrying means and carries the substrate out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334005-A (JP)
Title: Fixing device
Inventor: SATO GORO
IPC: G03G15/20
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of obtaining a fixed image of high image quality and free from scratches by a peeling pawl, wherein a transfer material which is thin in thickness and low in rigidity can be surely peeled off a fixing roller and a pressure roller even if the transfer material is wound around the rollers.  <P>SOLUTION: As for the fixing device constituted so that the transfer material 4 carrying a toner image 3 is carried while being held in a nip formed by the fixing roller 1 and the pressure roller 2, and then, the transfer material 4 is heated and pressurized so as to fix the unfixed image to the transfer material 4, the peeling pawl 15 for peeling the transfer material 4 after passing through the nip from the pressure roller 2 in contact with the outer peripheral surface of the pressure roller 2 is constituted of a peeling surface for peeling the leading end of the transfer material and a guide surface for peeling the toner image part, and the transfer material peeling attitude of the pawl is made variable by making the angle of the guide surface larger than the peeling angle of the peeling surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006865-A (JP)
Title: Movable standoff for mounting circuit board
Inventor: LE BAO G
IPC: H05K7/14
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for enabling different mother boards to be mounted on a chassis of one computer.  <P>SOLUTION: A standoff supporting body attached in a groove 111 is provided and thereby the standoff 130 is moved or slid within the groove 111, so that the standoff 130 is located in a position along the groove. Usage of the movable standoff 130 makes various circuit boards easy to be mounted on the chassis 100 of an identical computer.  <P>COPYRIGHT: (C)2004,JPO