baber/WOPTO huggingface dataset:
Patent JP-2004270417-A (JP)
Title: Key control box
Inventor: KONISHI KENZO
IPC: E05B19/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key control box that saves the labor of a specified key keeper and key users for the control of keys.  <P>SOLUTION: This invention is provided with a means to identify key users and record their names by checking up their finger prints registered beforehand, a system to open/close the door of a key control box based on this information, a means to discern and record the keys taken out from or replaced to the box, and a means for communications with outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004317198-A (JP)
Title: Pneumatic sensor
Inventor: NAKATANI KOJI
IPC: B60C23/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic pressure sensor for reliably and easily mounting the outer part of the pneumatic pressure sensor to one portion of a tire wheel.  <P>SOLUTION: In the pneumatic pressure sensor 5, as shown in Figs. 2-8, a detector 8 comprising a battery 7 and a base is detachably subjected to interior decoration in pneumatic pressure sensor outer parts 6a, 6b (resin case) that are made of, for example, a rigid resin material (for example, PBTs, or the like) and are divided into upper and lower portions, and a small communicating hole 9 is provided at one portion of the pneumatic sensor contour 6a that becomes a lid side so that pressure in a tire 1 can be detected by the detector 8. A bottom surface 6x at a mounting section in the longitudinal direction of the pneumatic sensor contour 6b that becomes a base side is curved with a specific curvature for formation so that it can be adhered easily along the curvature of a rim 3 as shown in Figs. 3, 4, and a chamfering section 6y is formed at both the sides in the width direction so that it does not interfere with a rim flange 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316718-A (JP)
Title: Electric operated valve
Inventor: SASADA HIDEKAZU
IPC: F16K31/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric operated valve miniaturized in the whole of shape and accurately controlling opening/closing of a main valve.  <P>SOLUTION: A main valve main body 60 and an auxiliary valve main body 20 are integrally structured with each other, and the main valve main body 60 is provided with a main valve element 63 for controlling flow rate of the refrigerant, and the auxiliary valve main body 20 is provided with an auxiliary valve element 23 for controlling opening/closing of the main valve element 63. The auxiliary valve main body 20 is provided with a can 40 having a built-in rotor 30 for operating the auxiliary valve element 23, and a stator 50 fitted on the can 40 to rotate the rotor 30. The main valve main body 60 controls passing flow rate of the refrigerant with the main valve element 63 to be brought in contact and separated with/from a main valve seat 62 inside a main valve chamber 61. Namely, opening of the main valve element 63 to be similarly opened/closed in response to opening/closing of the auxiliary valve element 23 is increased/decreased by increasing/decreasing the back pressure of the main valve element 63 with the auxiliary valve element 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318981-A (JP)
Title: Magnetic recording medium
Inventor: JINBO NOBORU
IPC: G11B5/735
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can control the reflection of a backcoat layer to a magnetic layer surface, reduce dropouts even if magnetic particles are used and simultaneously obtain satisfactory run stability, durability and a shelf life.  <P>SOLUTION: This magnetic recording medium has a magnetic layer including ferromagnetic powder and a binder on a non-magnetic base and has a backcoat layer including non-magnetic powder and a binder on a face opposite to the magnetic layer. The non-magnetic power is a needlelike particles with the mean particle diameter of 5 to 300 nm, the water-soluble cation amount of the backcoat layer is ≤100 ppm, and the water-soluble anion amount is ≤150 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319266-A (JP)
Title: Sealing structure and sealing method of solid oxide fuel cell
Inventor: OGASAWARA KEI
IPC: H01M8/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problems of junction and sealing between a unit cell and a cell support foil in a low temperature operating solid oxide fuel cell.  <P>SOLUTION: In a sealing structure and a sealing method of the low temperature operating solid oxide fuel cell, the support foil is disposed on a peripheral edge upper surface of a unit cell which is structured by sequentially laminating an electrolyte film and an air electrode on a fuel electrode composed of a ceramic material containing metal. The electrolyte film is formed and a fuel electrode is reduction-processed so that a peripheral edge upper surface of the fuel electrode is exposed on an upper surface of the fuel electrode, then the exposed surface and the lower surface of the support foil are brazed each other by a metal brazing material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315173-A (JP)
Title: Elevator control device
Inventor: TAKEDA YUKIYOSHI
IPC: B66B3/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of shortening the man-hour for adjustment when a control device is replaced.  <P>SOLUTION: In this elevator control device for controlling a motor 3 by a motor control CPU (central processing unit) 9 and controlling an elevator by an operation control CPU 13, an apparatus specification data 18 as the data changed in accordance with an operating method for an elevator is stored in an E<SP>2</SP>PROM 15 which can be inserted and drawn out from the control device, and a control device inherent data (adjustment data inherent in the control device) 17 is stored in a flash ROM 10 which is fixed in the control device. As the inherent data of the control device 17 is not moved even when the control device is replaced, only the minimum data is moved, and the man-hour for adjustment can be shortened in replacing the control device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316842-A (JP)
Title: Electric power steering device
Inventor: SHIINA MASAHIKO
IPC: F16C25/08
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve steering feeling in a steering area where a motor for assisting steering is not driven and increase the durability of elastic bodies for reducing steering load.  <P>SOLUTION: A bottomed sliding bearing 16 in which the first elastic body 12 is inserted is holdingly inserted into the inner ring 7a of a rolling bearing 7 supporting the anti-motor side shaft part 3b of a worm 3 interlockingly connected to the output shaft 1a of the motor 1 for assisting steering and supported on rolling bearings 7 and 8 so as to be moved in the longitudinal direction. The second elastic body 13 is installed between the motor side shaft part 3c of the worm 3 and the output shaft 1a. Two restriction parts 14 and 15 are installed to restrict the deflected amounts of the first and second elastic bodies 12 and 13. Thus, the durability of the elastic bodies 12 and 13 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004782-A (JP)
Title: Picture display device
Inventor: KAWAHARA ISAO
IPC: G09G3/294
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize suppression of pseudo outlines of moving pictures as well as satisfactory gradation display in a picture display device using subfields.  <P>SOLUTION: An area having an inclination of gradation and a movement is detected from a picture signal, and a prescribed gradation of the picture signal is corrected to another one in accordance with the extent and the direction of the movement and the degree and the direction of the inclination of gradation in the area, and intermediate non-lit subfields which cause a pseudo outline of a moving picture are dispersed to perform picture display with the pseudo outline of the moving picture suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326159-A (JP)
Title: Image forming apparatus and system
Inventor: FUKUSHI KENJI
IPC: B41J29/38
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To update the time spent on maintenance as an operator's level of proficiency rises and to reflect this on total output time during scheduling.  <P>SOLUTION: An image forming system where a server, users, and a plurality of image forming apparatuses are connected together by communication media comprises an input means for directly inputting jobs; a job output means; a monitoring means for monitoring the state of the image forming apparatuses; display parts for the users; a storage part for saving maintenance items and processing time; a computing part for calculating the total output time of the image forming apparatuses; and a recovery time detecting part for detecting the time required for the user to start and end maintenance when need arises. The maintenance processing time is rewritten when the maintenance processing time is different from the saved maintenance processing time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325554-A (JP)
Title: Substrate type optical waveguide component, substrate type optical waveguide component laminated body
Inventor: ISHII YUTAKA
IPC: G02F1/01
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate type optical waveguide component which is connected with conducting wire individually even when the plurality of substrate type optical waveguide components are laminated while they are in contact with one another to save space of an area necessary for mounting the substrate type optical waveguide component on an electric circuit substrate and the substrate type optical waveguide component laminated body.  <P>SOLUTION: The substrate type optical waveguide component 1 comprises a core 3 and a region with a refractive index lower than that of the core 3 disposed on the periphery of the core 3 in a planar manner and is constructed by mounting electrodes 4 on one surface 21 of a substrate 2 and providing an ablation part 6 on the other surface 23 of the substrate 2 extending from the part facing the electrodes 4 via the substrate 2 to a side end part 22 of the substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325634-A (JP)
Title: Photographing apparatus and system
Inventor: MASUDA KAZUNORI
IPC: H04N101/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load on an arithmetic circuit for performing an arithmetic operation for the camera control and an arithmetic operation for image stabilization control when a camera is in a prescribed state.  <P>SOLUTION: As for the photographing apparatus constituted so that a lens device equipped with an image stabilizing means for correcting the image on an image pickup surface can be attachably/detachably loaded and a supporting member for supporting the apparatus body can be attachably/detachably loaded to the apparatus, the photographing apparatus is provided with a vibration detecting means for detecting the vibration of the apparatus body, a control means for image stabilizing data for controlling the operation of the image stabilizing means based on the output from the vibration detecting means, and a communication means for transmitting the image stabilizing data formed by the control means to the lens device, and whether or not the supporting member is loaded on the apparatus body is distinguished by the control means based on the output of the vibration detecting means, and when it is confirmed that the supporting member is loaded on the apparatus body, the control means inhibits the communication means to transmit the image stabilizing data to the lens device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324844-A (JP)
Title: Needle bearing and its retainer
Inventor: SHIMOMURA YUJI
IPC: F16C33/66
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle bearing and its retainer capable of securing a sufficient lubricating performance while the structure is based on the outer ring guidance.  <P>SOLUTION: An oil groove 12e is formed at a guide surface 12d and it is possible to perform lubrication for a long period of time using a lubricating oil reserved in the oil groove 12e, which allows establishing the lubrication between the guide surface 12d and the internal circumferential surface of a planet gear 4c, and it is possible to suppress the wear of these parts effectively. Provision of the oil groove 12e allows the retainer 12 to be embodied in a lightweight construction, which assures a subsidiary effect such as capable of managing well with the operation with a higher speed rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326045-A (JP)
Title: Developing device
Inventor: HIRONO TAKEO
IPC: G03G15/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which does not give rise to a so-called rainfall phenomenon (vertical noise lines) even when the developing apparatus is unpacked under the environment of any humidity because a toner is suitably humidified also during a period in which the developing device is held sealed in a moistureproof bag.  <P>SOLUTION: A developing device 48 is packed, together with a humidification member 51 including a prescribed amount of moisture, within the moistureproof bag 49 capable of shielding the moisture of the ambient air in shipping from a factory. The humidification member 51 is composed, for example, of paper or gauze etc., having good hygroscopicity, is sealed into a container 52 of high water vapor permeability and is packed in this state into the moistureproof bag 49. In shipping from the factory, the amount of the moisture contained in the humidification member 51 is set to such an amount that the toner attains a moisture content in a range from 0.3 to 0.8% by weight when the entire moisture in the humidification member 51 is adsorbed to the toner. The container 52 in which the humidification member 51 is sealed is so set that the water vapor permeability thereof is higher than the water vapor permeability of the moistureproof bag 49.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029763-A (JP)
Title: Laser printer using pivotally scanning miller
Inventor: TURNER ARTHUR M
IPC: G02B26/10
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser printer using a pivotally scanning mirror.  <P>SOLUTION: The laser printer uses a single surface resonance mirror which provides bidirectional beam sweep. In a first embodiment, a first pair of twisting hinges 54A and 54B for providing resonance beam sweep and a second pair of twisting hinges 50A and 50B for providing a motion rectangular to sweep in order to maintain mutually parallel continuous sweep images are used for a biaxial mirror 40. In a second embodiment, two uniaxial mirrors 98 and 102 are used. The uniaxial mirror 102 provides resonance beam sweep, and the uniaxial mirror 98 provides a rectangular motion 100 for maintaining parallel print image lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336405-A (JP)
Title: Dynamic image processing apparatus, program, storage medium, and dynamic image processing method
Inventor: YAMAGUCHI YASUSHI
IPC: H04N19/187
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic image processing apparatus or the like capable of smoothly reproducing an animation without causing a frame drop due to a delay of a reproduction time to the utmost.  <P>SOLUTION: A decode means 32 applies decode processing to frame data extracted by a frame separating means 31 on the basis of a quality parameter, a quality parameter calculation means 37 calculates the quality parameter on the basis of the number of frame data acquired from a number of stored data detection means 36 and storable furthermore in a frame buffer 33, and a decode quality update means 35 updates a frame position for the decode means 32. Further, a frame position decision means 37 decides a frame position to be processed on the basis of the number of frame data acquired from the number of stored data detection means 36 and storable furthermore in the frame buffer 33, and a frame position update means 34 instructs the frame separate means 31 on the decided frame position to be processed next.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333309-A (JP)
Title: Method and apparatus for evaluating adhesive strength of thin film
Inventor: OGAWA NAOMI
IPC: G01N3/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sensitively evaluating the adhesive strength of a laminate comprising a transparent base material and a thin film with reproducibility, without touching the surface of the thin film, and to provide an adhesion strength evaluating apparatus.  <P>SOLUTION: The laminate is curved so that the thin film is made inside to form a curved part, and this curved part is drawn so as to become small. When the thin film is peeled from the base material, the radius of curvature of the curved part is calculated, and the adhesion strength of the thin film is evaluated, on the basis of the value of the radius of curvature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307776-A (JP)
Title: Resin composition for cationic electrodeposition coating
Inventor: SHONO AKIFUMI
IPC: C09D5/44
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a cationic electrodeposition coating that has excellent stain-resistant properties, can form a film having excellent mechanical properties such as impact resistance and anti-Erichsen property, and can provide a coating excellent in gas pinhole resistance at the electrodeposition coating.  <P>SOLUTION: This resin composition for a cationic electrodeposition coating is obtained by cationizing an amine-modified epoxy resin obtained by reacting an amine compound with an epoxy resin comprising, in one molecule, two components: a polyoxyalkylene glycol glycidyl ether and a long-chain alkyl group-containing dicarboxylic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336948-A (JP)
Title: Reactive power compensation device
Inventor: SHINOHARA HIROSHI
IPC: G05F1/70
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate gain adjustment by load changes during the execution of reactive power compensation for suppressing voltage flickers generated by an arc furnace load or the like.  <P>SOLUTION: A plurality of compensation device models are provided beforehand. Compensation amounts are calculated by the plurality of models. The control amount of the compensation model, when the smallest compensation amount of a plurality of the compensation amounts obtained as the result of the calculation, is adopted as the actual control amount. Accordingly, the efficient and optimum adjustment can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334806-A (JP)
Title: Coin transporting device, coin loading transporting device and coin processing device
Inventor: DEGUCHI KOICHI
IPC: G07D9/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin transporting device capable of stably transporting coins without coin transportation leakage.  <P>SOLUTION: The coin transporting device 1 for transporting the coins is structured with a transportation belt 2 for transporting loaded coins, a transportation driving system 3 for transmitting driving force to the transportation belt 2 and a coin guiding part 4, provided along the transportation belt 2, for guiding the coins to be transported along the transportation belt 2. On the transportation belt 2, a plurality of long holes 5 are formed near a border line between the transportation belt 2 and the coin guiding part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338129-A (JP)
Title: Method and apparatus for manufacturing thermoplastic resin pipe
Inventor: NAGASE SADAO
IPC: B29C48/32
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-walled large caliber thermoplastic resin pipe free from cooling irregularity and having a homogenous surface and beautiful appearance.  <P>SOLUTION: A thermoplastic resin is melted to be continuously extruded in a tubular form from a die 3 and the inner peripheral surface of the extruded molten tubular body 4 is brought into contact with an inside cooling cylinder 11 to take off the tubular body 4 while cooling the same to manufacture a thermoplastic resin pipe. The inside cooling cylinder 11 has a plurality of cooling rings 11a-11d and the molten tubular body 4 is brought into contact with the cooling rings 11a-11d at a plurality of positions spaced apart from each other in the take-off direction of the molten tubular body 4 and cooled uniformly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338558-A (JP)
Title: Airbag device
Inventor: KORE HARUHISA
IPC: B60R21/34
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device capable of responding to frequent collision prediction for protecting an obstacle and a vehicle itself, and supporting an occupant or the like who is probably off the hook in returning a developed airbag to a storing state.  <P>SOLUTION: The airbag 1 stored developably in a front part of the vehicle is constituted so as to be repeatedly developed and returned to a storing state. The return of the developed airbag 1 to the storing state is automatically performed by the device side according to a predetermined return condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350336-A (JP)
Title: Ac voltage controller
Inventor: HANEDA SHOJI
IPC: H02M5/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an AC voltage controller in which output voltage control is realized by a simple means without increasing the volume of an apparatus.  <P>SOLUTION: The AC voltage controller comprises a transformer TR having a primary winding connected, at one end thereof, with a single-phase three-wire input terminal R1 and a secondary winding coupled magnetically with the primary winding and connected between the input terminal R1 and an output terminal R2, a voltage monitoring circuit VS connected between the input terminal R1 and an input terminal N1 and monitoring the voltage of an AC input, and a switch SW1 for switching a terminal to be connected with the other end of the primary winding. The voltage monitoring circuit VS connects the switch with any one of the input terminals R1, N1 and T1 based on the monitored voltage of the AC input.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338303-A (JP)
Title: Printing device, printing method, and printing system
Inventor: IGARASHI HITOSHI
IPC: B41J29/50
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately fix the ink discharge start position or a discharge end position on one end side even if a sensor fails to detect the one end of paper.  <P>SOLUTION: The printing device has a carriage to reciprocate a sensor to detect one end of a medium and a nozzle to discharge an ink in the direction of movement. The sensor detects the end of the medium in the movement direction when the carriage moves in the movement direction, and the discharge start position or the discharge ending position of the ink from the moving nozzle varies in accordance with the result of detection of the end by the sensor. In the printing device, at least the start position or the ending position varies in accordance with the width information of the medium as the result of detection of the other end of the medium by the sensor when the sensor fails to detect one end of the medium in the movement direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI