baber/WOPTO huggingface dataset:
Patent JP-2004312892-A (JP)
Title: Switching power supply device and its control method
Inventor: NAGAI TAMIJI
IPC: H02M3/28
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To completely stop the switching operation of an AC adaptor in a standby mode, and thereafter to shift the standby mode to an operation mode.  <P>SOLUTION: The operation of a switching operation circuit 1 is stopped in the standby mode. In a voltage detection circuit 19, a terminal voltage of a capacitor 15 is detected, and when the detected value is lower than a prescribed value, the capacitor 15 is charged by the power of a secondary battery 24. When at least one of the capacitor 15 and the secondary battery 24 is charged, the switching operation circuit 1 with its operation stopped is restarted. At this time, electric powers of the capacitors 15 and the secondary battery 24 are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306522-A (JP)
Title: Air spoiler and its production method
Inventor: TEJIMA TAKAYA
IPC: B62D37/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air spoiler which can suppress the occurrence of a defective, is good in appearance, and can be produced without requiring a lot of time and labor and a method for producing the air spoiler.  <P>SOLUTION: A wall surface 11 is formed on the interior side of the welding surface 13 of a lower segment 10b. After both segments 10a and 10b are laid to overlap each other to be positioned by the wall surface 11, the segments are vibration-welded on the welding surfaces 15 and 13 and integrated to form the air spoiler 10. A synthetic resin melted on the welding surfaces 15 and 13 is projected outside the air spoiler 10 as a burr 18, and the burr 10 is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311332-A (JP)
Title: Heat dissipating structure of input device for electronic apparatus
Inventor: YOKOTA SHINJI
IPC: H04M1/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily miniaturize and thin a heat dissipating structure of an input device for an electronic apparatus while avoiding its cost increase, and to increase its commodity value.  <P>SOLUTION: This heat dissipating structure of the input device for the electronic apparatus has a click plate sheet 5 composed of a flexible insulating sheet provided with a movable contact (second conductive layer) 4 facing a stationary contact (a first conductive layer) 1 provided on a substrate 3 in a non-contact condition, on the inner surface thereof, and a key top 8 disposed on the outer surface of the click plate sheet 5 to push the click plate sheet 5. A heat dissipating layer 9 having Al with a film thickness of 0.5-5.0 μm or having Al as a main component, and a decorating layer 10 with a film thickness of 8-12 μm to decorate the key top 8 are laminated and formed on the surface side (operating surface side) of the key top 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313886-A (JP)
Title: Air cleaning catalyst, air cleaning filter and air cleaning method
Inventor: HAYASHI TO
IPC: A62D3/30
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning catalyst capable of exhibiting a catalytic action even if a photo-energy is not fed and excellent in removal performance of an air pollution substance.  <P>SOLUTION: The air cleaning catalyst is constituted by a fullerenes polymer in which a metal atom exists between fullerene molecules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313351-A (JP)
Title: Game machine
Inventor: TAKAGI NAOYUKI
IPC: A63F7/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To quicken a game without making a player feel a loss and to improve the working rate of a game machine further.  <P>SOLUTION: The game machine is provided with first and second holding areas for holding the entries of game balls. When the game ball enters a start port and the first number of holding balls N1 of the first holding area becomes the maximum number 4 (S212), the internal random number counter value of the storage area D of the first holding area is stored in the free area of the second holding area and all the internal random number counter values of the storage areas A-D of the first holding area are cleared (S216-S224). Then, a big winning probability at the time of judging winning / losing on the basis of the internal random number counter value stored in the second holding area is made higher than the big winning probability at the time of judging the winning / losing on the basis of the internal random number counter value stored in the first holding area. Thus, the number of the entire holding balls is reduced without making the player feel a loss and the working rate is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179609-A (JP)
Title: Reflow soldering equipment
Inventor: YOKOTA HACHIJI
IPC: H05K3/34
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide reflow soldering equipment which can adopt a blower having larger size, i.e., capability without increasing full length of the equipment.  <P>SOLUTION: In the reflow soldering equipment, a substrate 5 mounting electronic components is carried by a conveyer 4, in the equipment divided into a plurality of chambers 1, 2, 3, in which blowers 6 are installed. Centers of impellers of adjacent blowers do not exist on one vertical plane along a transport line, but are arranged being shifted right and left. It may be so constituted that the centers of the impellers of the adjacent blowers do not exist on one horizontal plane but are arranged being shifted up and down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004203013-A (JP)
Title: Printer and method for cooling printer
Inventor: MIYAZAKI NOBUO
IPC: H05K7/20
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly cool each of print units by a fan in a printer storing a plurality of the print units in a housing.  <P>SOLUTION: The first to fourth print units 6-9 are stored in the first to fourth storing parts 15-18 of a large housing 5. An exhaust fan 10 is installed in the uppermost step storing part 19 by facing an exhaust opening 35. A control unit 11 measures temperature of each thermal head by temperature sensors in each of the print units 6-9, and when there exists such a thermal head that exceeds a specified temperature, the exhaust fan is rotated. In addition, shutter plates 25a-28a of the storing parts storing the print units exceeding the specified temperature are opened to move the position, and open air is taken into the storing part by opening air intakes 21-24. The air taking heat of the print unit is elevated through a communicating part 40 provided between the storing part and a front panel 14, and is vented to the outside of the large housing 5 by the exhaust fan 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004314837-A (JP)
Title: Handle cover and motorcycle
Inventor: MIYATA YASUTO
IPC: B60R21/2165
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag structuring technology contributing to protection of an occupant at the time of an accident, and a related technology, in a motorcycle.  <P>SOLUTION: In an automatic two-wheeled vehicle, an airbag 122 deploying and expanding in an occupant protecting area formed in front of an occupant at the time of a front side collision, and an airbag device 120 having a cover element 126. The cover element 126 can cover a steering wheel 104 and the airbag 122, or release the covering. The cover element 126 is teared at a thin wall when a second structure 124 of the airbag 122 is deployed and expanded, and releases the covering of the second structure portion 124.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319370-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: HAMAGUCHI TAKEHISA
IPC: H05B41/24
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp lighting device capable of easily returning the starting point of discharge arc to the center of an electrode even if the starting point of discharge arc is laterally moved out of the electrode center.  <P>SOLUTION: This high-pressure discharge lamp lighting device comprises a DC power supply circuit 1, an inverter circuit 2 for converting the output current of the circuit 1 to a high frequency of 1 kHz or more, a high-pressure discharge lamp 6 to which the output current of the inverter circuit 2 is carried, a control circuit 3 for controlling the output frequency of the inverter circuit 2 and keeping it in a frequency band never causing an acoustic resonance phenomenon which can be caused at the time of high-frequency lighting the discharge lamp 6, and a fluctuation means 8 for reducing the pulse of the impedance in the discharge lamp 6 with a pulse width longer than the output frequency of the inverter circuit to prevent the slippage of the starting point of discharge arc from the electrode center. Accordingly, such a trouble that the starting point of discharge arc is laterally moved out of the electrode center to discharge electricity from the peripheral part of the electrode can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267728-A (JP)
Title: Four-line opening/closing type cabinet (for video tape, dvd, cd and cassette tape)
Inventor: IKEZU GORO
IPC: A47B65/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet allowing a user to recognize labels of stored objects at a glance.  <P>SOLUTION: In the cabinet, double-door type opening/closing boards are attached from first to third lines of storage shelves. Accordingly, a compact four-line double-door type cabinet requiring small space and allowing a user to recognize the contents at a glance can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004321422-A (JP)
Title: Light irradiation device for dentistry
Inventor: SADOHARA TOSHIYUKI
IPC: A61C1/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation device for dentistry which can be used as the photoirradiation device for illuminating the inside of the oral cavity of a patient for an operator to observe the treating part, or as the light irradiation device for photopolymerization for curing a photosynthesis resin used as a restoring material after teeth formation.  <P>SOLUTION: A handpiece member 1 has a light source member 3 in which one or more LEDs are arranged, a light guiding member 5 for guiding the light from the light source member 3, and a head part 2 which can attachably and detachably mount the light source member 3 and the light guiding member 5. The light source member 3 and the light guiding member 5 are arranged opposing to each other in the head part 2, and the light from the light source member 3 is emitted through the light guiding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322803-A (JP)
Title: Display system for vehicle
Inventor: TAMURA SHIGEAKI
IPC: B60K35/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for a vehicle capable of improving human machine interface (HMI) with a user.  <P>SOLUTION: The display system 1 for the vehicle informs a user of photographed information 203, 204, 209 and 210 around the vehicle and driving information 205-208. The display system 1 has a display device (a display means) 10 for displaying the photographed information 203, 204, 209 and 210 and driving information 205-208 on a common screen, and a control means 103 for controlling display contents of a multi-display device 10 according to the input information from the vehicle interface 102. The control means 103 obtains car speed information as the input information, displays the driving information 205-208 on the multi-display device 10 when the car speed is a predetermined speed or higher, and displays the photographed information 203, 204, 209 and 210 and driving information 205-208 when the car speed is lower than the predetermined speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325820-A (JP)
Title: Liquid crystal display device
Inventor: ITO SHIGERU
IPC: G09G3/36
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input circuit is hardly influenced by noise or the like in a liquid crystal display device for transmitting display data by using small amplitude difference signals for a driving circuit for driving a liquid crystal display panel.  <P>SOLUTION: In order to transmit the small amplitude difference signals under the same condition, a small amplitude difference signal line is meanderingly provided such that wiring length becomes the same. In order to reduce influence caused by the overlap of the meandering small amplitude difference signal line and the driving circuit, the input circuit is provided with a level shift circuit and input signals are turned to a stable operation level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326478-A (JP)
Title: Storage device system and management program
Inventor: FURUKAWA HIROSHI
IPC: G06F17/30
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the quickening of the data transfer of the proprietary storage area (user's home directory) of a target account and the reduction of the load on a controller such as a host computer according to the movement of an account.  <P>SOLUTION: This storage device system is provided with a storage device and a controller. The storage device is provided with an interface for connecting the storage device through a communication line to the storage device of the other storage device system and a remote copy module for transferring predetermined data to the other storage device system without using the controller based on a data transfer instruction from a control part. The controller is provided with a remote copy control module for, at the time of receiving the movement notification of the attributes of an account from an account monitoring module for monitoring the movement of the attributes of the account, transferring a data transfer instruction to transfer predetermined data to the other storage device system to the remote copy module without using the controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321589-A (JP)
Title: Clothes with crotch and adaptor for clothes with crotch
Inventor: HORII KATSUKO
IPC: A61F5/44
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent backward and sideways leakage of fluid at the time of sleeping when an absorbent pad of sanitary briefs, etc. is worn.  <P>SOLUTION: The clothes comprises a body 1 with front body part 2, a rear body part 3 and the crotch part 4, and a band-shaped tape on the outer surface of the body 1 for lifting the crotch part upward toward the rear body part 3 as pressing the crotch part in the state separated from the body 1. Both front and rear sides of the tape are divided into left and right sections in the V-shape; the front ends of the pair of divided tapes as a front V-shaped part 11 are sewn to the body at positions on both left and right sides of the front end of the crotch near a pubis, and the rear ends of the pair of divided tapes as a rear V-shaped part 12 are sewn to the left and right sides of the waist part on the rear body side. An integrated part 13 between the front/rear divided parts is located along the crack between buttocks from a position in the rear of a crotch point at the lowest end of the crotch part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326657-A (JP)
Title: Image processor
Inventor: TAKAHASHI MASAKAZU
IPC: G06F3/0484
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a printer with poor accuracy of feeding paper to do edgeless full-page printing with the amount of sticking being zero.  <P>SOLUTION: The preview of a printer driver 103 is provided with the function of setting the amount of shift. When print data are created using the printer driver 103, printing positions are moved up and down and right and left according to the set amount of shift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331688-A (JP)
Title: Optical member formed from polycarbonate copolymer
Inventor: IKEDA YUKINORI
IPC: C08G64/06
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical molded product using a polycarbonate resin having good heat resistance and heat stability, a small birefringence, and excellent transparency.  <P>SOLUTION: The optical member is formed from the polycarbonate copolymer composed of 50-95 mol% wholly aromatic dihydroxy component of 9,9-bis(4-hydroxy-3-methylphenyl)fluorene represented by formula [I] and 50-5 mol% aromatic dihydroxy component represented by formula [II] (wherein R<SP>1</SP>to R<SP>4</SP>are each independently hydrogen, a 1-9C hydrocarbon group which may contain an aromatic group or a halogen; W is a single bond, a 1-20C hydrocarbon group which may contain an aromatic group, O, S, an SO, SO<SB>2</SB>, CO or COO group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003286799-A (JP)
Title: Method of construction of tunnel
Inventor: WAKECHIGAI TAKASHI
IPC: E21D11/40
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of construction of a-tunnel for facilitating mounting of a segment to an erector without damaging a floor surface of the tunnel or blocking up a passage thereof, even if the segment falls from a moving truck or the like, or earth and sand flow into the tunnel.  <P>SOLUTION: The tunnel 60 is divided into three stories, and a segment 4 is carried in from a lower space 62 thereof, excavated earth and sand are carried out through an intermediate space 63, and an upper space 64 is used for the passage for workers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330221-A (JP)
Title: Laser beam machining method and laser beam machining device
Inventor: OISHI ATSUSHI
IPC: B23K26/08
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method and a laser beam machining device which are capable of realizing the machining with high accuracy.  <P>SOLUTION: The machining is executed by the irradiation of a laser beam in a prescribed area of a workpiece 6 laid on a moving stage 7. Positional information of a machining start point and a machining end point is set to a comparator 15 by a stage controller 14 before the movement of the stage 7. A displacement amount of the stage 7 during moving is detected by an encoder 12 and it is transmitted to the comparator 15. The comparator 15 judges whether the stage reaches the preset machining start point or the preset machining end point or not from the displacement amount of the stage 7. When the stage reaches there, the comparator 15 transmits a signal for controlling the opening/closing of an external shutter 3 and executes the switching control of the irradiation/non-irradiation of the laser beam to the workpiece 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333253-A (JP)
Title: Display device for moving object
Inventor: FUKUMOTO MOTOHIRO
IPC: G08G1/0969
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize automatic alteration of the display state of a display screen in a display device to the display state desired by a user.  <P>SOLUTION: This display device 11 can alter the display state to be displayed to an arbitrary display state by an operation switch group 7 or a remote controller 9, and can store the altered display state in an external memory 13 by corresponding the altered display state according to a road type during traveling by the operation switch group 7 or the remote controller 9. If this display device stores the display state corresponding to the road type during travelling, the display state displaying at present can be automatically altered to the stored display state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333815-A (JP)
Title: Information presentation system, information presentation device, information presentation method and information presentation program
Inventor: EBIYA KENJI
IPC: G06F3/12
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information presentation system which allows a visually handicapped user to have access easily to attached information without damaging the layout of a print medium.  <P>SOLUTION: By the information presentation system characterised in that an image of linkage information showing the linkage to main information and the attached information related to the main information is formed on the print medium, a three-dimensional guide is formed by using a foaming developer for the image-formed linkage information and the image-formed linkage information is read, the attached information related to the main information is gained based on the linkage information read in a reading means and the gained attached information is presented, the above-described problem can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330618-A (JP)
Title: Desk circular saw
Inventor: AOYAMA SHUJI
IPC: B27B9/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can miniaturize a rear side safety cover covering a blade and can rationally compose the shape and position of the safety cover.  <P>SOLUTION: One end part of the rear side safety cover 135 covering the lower part rear side of the blade 131 is fitted rotatably around the rotation center set in the vicinity of the rocking center 130a of a circular saw main body 130 on the rear side of a blade case 132, is contacted with a material W to be processed when the material W is cut by the blade 131, and is rotated upward. The rear side safety cover 135 is extended in the tangential direction of the periphery of the blade 131 from a mounting part in relation to a link arm 136 and covers the lower part rear side of the blade 131 with its extension part made a cover part 135e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332389-A (JP)
Title: Fire compartment structure for base isolation device
Inventor: TAKAHASHI ICHIRO
IPC: E04B1/94
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently secure the fire resisting performance of base isolation members at the time of mounting the base isolation members in a building and at the time of maintenance and inspection of the same.  <P>SOLUTION: According to the fire compartment structure an intermediate story of the building is constructed as a base-isolation story on which a combustible F and columns 10 each having the base isolation member 30 mounted therein. A combustible existing space S1 in which the combustible F exists, is isolated from a base isolation member installation space S2 in which the columns 10 each having the base isolation member 30 are mounted, by a fire resisting member 50, and therefore without fire-resisting covering for each base isolation member 30, the plurality of base isolation members 30 are enclosed by the fire compartment in a lump in the base isolation member installation space S2. In this manner the fire resisting performance of the base isolation device is secured as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333414-A (JP)
Title: Position information detection system
Inventor: KOBAYASHI SHINYA
IPC: H04W64/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To heighten efficiency in a position information detection system for detecting information on the distance or the direction wherein an extension 2 exists by a master machine 1 as position information of the extension 1.  <P>SOLUTION: In the master machine 1, inquiry signal transmission means 11-13 transmit by radio an inquiry signal including discrimination information of the extension 2 which is a detection object of the position information from antennas A1-AN. In the extension 2, a discrimination information storage means 22 stores the discrimination information of the extension 2, and inquiry signal reception means 21, 22 receives the inquiry signal, and response signal transmission means 23-27 transmit by radio a response signal to the master machine 1 when the discrimination information included in the received inquiry signal corresponds to the stored discrimination information. In the master machine 1, the response signal reception means A1-AN, 14 receive the response signal, and an extension position information detection means 15 detects the position information of the extension based on the response signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI