baber/WOPTO huggingface dataset:
Patent JP-2005197950-A (JP)
Title: Magnetic circuit and loudspeaker
Inventor: OHASHI YOSHIO
IPC: H04R9/04
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker which is low-profile and lightweight, and has structure symmetrical with a vibration direction thereby provides high tone quality and a magnetic circuit for the loudspeaker.  <P>SOLUTION: Three magnets 11, 12, and 13 are stacked, the 1st and 3rd magnets 11 and 13 as 1st and 3rd layers being arranged in such a magnetic direction that they repulse each other and the polarity of the 2nd magnet 12 as a 2nd layer being arranged orthogonally to the polarities of the 1st and 3rd magnets 11 and 13 as the 1st and 3rd layers. A voice coil 19 wound nearby the center of a voice coil bobbin 18 is arranged opposite the 2nd magnet 12 as the 2nd layer of the magnetic circuit consisting of the three layers, and identical vibration systems comprising diaphragms 14 and 16 and edges 15 and 17 are coupled with both ends of the voice coil bobbin 18. Thus, the loudspeaker 10 is realized which has a vibration system symmetrical with a center axis X-X orthogonal to the center axis direction of the voice coil 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193133-A (JP)
Title: Gas treatment column
Inventor: SUZUMURA HIROSHI
IPC: B01D53/77
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas treatment column capable of suppressing a gas drift to obtain a stable desulfurization capacity.  <P>SOLUTION: The gas treatment column 10 is constituted so that a plurality of guide plates 20 are obliquely arranged as a whole at a part where the flow direction of the gas to be treated is changed upward so as to leave an interval in the vicinity of the introducing port 14 for laterally introducing the gas to be treated into a column main body 11. Each of the guide plates 20 is preferably formed so that the lower end part is curved or bent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196437-A (JP)
Title: Processor and development support system
Inventor: UBUKATA ATSUSHI
IPC: G06F11/28
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a processor having high compression efficiency for program trace information, and a development support device.  <P>SOLUTION: When a direct branch command of a CPU 100 is executed, a flag for condition satisfied/unsatisfied of the branch is shifted-in to be accumulated in a shift register 800 for branch flags, and further when the branch is realized, a branch "taken" counter 900 is incremented to accumulate past branch information. The accumulated branch information determines which the branch flag or the branch "taken" counter value is shorter by use of the current number of branch flags 821 and the branch "taken" counter value 901 to output the trace information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004222277-A (JP)
Title: System and method for transferring image data to multiple agents
Inventor: PARK DAVID J
IPC: H04N1/32
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for transferring image data to a plurality of agents, particularly, a system for transferring image data from a document read device, such as a scanning device, to a plurality of agents.  <P>SOLUTION: The system comprises: a means for receiving image data from a relating document read device; a means for selecting an associated data transfer signal to each of associated agents, each data transfer signal including a data form of a selected data transfer format and the selected data transfer format being the same to each of agents; and a means for transferring an image from the relating document read device to each associated agent according to a data transfer select signal for each agent, so that image data are continuously transferred from the document read device to each of agents via a data transfer system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005195116-A (JP)
Title: Pulley device
Inventor: TAKAHASHI KOJI
IPC: F16H55/36
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of preventing generation of a moment load with respect to an outer ring 7c and a pulley made of synthetic resin and arranged around the outer ring 7c and of sufficiently preventing creep generated between the outer ring 7c and the pulley.  <P>SOLUTION: A spiral inclination groove 14b inclined to the circumferential direction and parallel grooves 15a, 15a parallel with the circumferential direction are formed on the outer peripheral face of the outer ring 7c. The number of turns of the inclination groove 14b is set to be an integer number. Both end parts of the inclination groove 14b and intermediate parts of each of the parallel grooves 15a, 15a are continuously connected. Due to this structure, the above problem can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201475-A (JP)
Title: Meat dishing apparatus
Inventor: ZEN SENREI
IPC: F25D17/04
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To keep meat cold in a state of being dished up on a plate.  <P>SOLUTION: A cold storage agent storage chamber 15 is formed between a meat dished-up plate 12 with meat 11 dished up, and a support base 13 for placing the meat dished-up plate 12. A cold storage agent 16 is enclosed in the cold storage agent storage chamber 15, and the meat 11 on the meat dished-up plate 12 is kept cold by a cold storage agent 16. Consequently, even when the meat 11 in a frozen state (or half-frozen state) is dished up, the shape and the taste of the meat 11 can be kept for many hours. At this time, the meat dished-up plate 12 is covered with a cold insulating cover 14. Cold air cooled by the cold storage agent 16 is thereby confined inside the cold insulation cover 14 to improve the effect of keeping the meat 11 cold. Further, the cold insulation cover 14 is provided with a plurality of take-out ports 21 and opening/closing covers 22 for opening/closing the respective take-out ports 21. The meat 11 can thereby be taken out by opening the take-out port 21 of the cold insulation cover 14 in a state of the meat dished-up plate 12 being kept covered with the cold insulation cover 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201549-A (JP)
Title: Air conditioner, solar battery for air conditioner, and solar battery connecting method with air conditioner
Inventor: MORI HIROYUKI
IPC: F25B27/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, a solar battery for the air conditioner, and a solar battery connecting method with the air conditioner, capable of driving both of an outdoor machine and an indoor machine simultaneously or in a switched state by the solar battery with a simple constitution.  <P>SOLUTION: This air conditioner comprises the indoor machine driven by the output of a first rectifier rectifying alternate current of a commercial power source, the outdoor machine driven by voltage approximately two times as high as the output of the first rectifier, and a solar battery array having output terminals on both end parts generating the voltage approximately equal to the output voltage of the second rectifier, and its intermediate part in a state that the output terminals of both end parts are connected with an output side of the second rectifier and the output terminals of the intermediate part and one end part are connected with an output side of the first rectifier. This solar battery for the air conditioner comprises an intermediate terminal connected with a plurality of solar battery modules in series to generate DC voltage approximately equal to DC power source for driving a compressor constituting the air conditioner, and capable of outputting the voltage of approximately half of DC voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200071-A (JP)
Title: Product transport storage device
Inventor: ARAI TOMOAKI
IPC: B65D19/38
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport storage device that can be recycled and can firmly fix and hold a product.  <P>SOLUTION: In the transport storage device, fixing members 14 are placed between the reinforcement girders 11 (a, c) of the left and right side plates erected on a pair of opposite sides of a bottom plate 2 on which a product 100 is placed. Two (a pair of) product holding members are attached to each of the fixing members 14. The corners of the product 100 are pressed with the pair of product holding members from both sides. The lower and upper parts of the product are held with the two fixing members 14. Even on the back side of the product, which is not shown in Figure, the lower and upper parts of the product are held with the two fixing members 14. Thus, the product 100 can firmly be fixed and held on the bottom plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240421-A (JP)
Title: Developer
Inventor: SATOU CHIKATOSHI
IPC: G03G9/09
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a developer which prevents smearing, sticking and contamination of members, does not cause entangling of a transferred material, has good anti-offset properties, fixability, blocking resistance and storage stability, and is suitable for use in a heat fixing type image forming apparatus.  <P>SOLUTION: The developer contains a crystalline resin having a degree of crystallization of 10-50% in a binder resin, wherein the temperature of a DSC endothermic peak during temperature rise and the temperature of a DSC exothermic peak during temperature fall are different from each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005200582-A (JP)
Title: Method for producing polyester resin composition, polyester resin composition therefrom, molded product and molding method thereof
Inventor: ITO HIROSHI
IPC: C08G63/91
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and inexpensively provide a polyester resin composition that has excellent basic performance, for example, chemical resistance, toughness or the like and the fluidity properties enabling extrusion molding and efficiently recycle recovered PET by controlling the molecular weight so that it may be used in a variety of resin forming, for example, injection molding, extrusion molding, direct blow molding and the like.  <P>SOLUTION: In this production method, polyester resin is allowed to react with a polyfunctional compound reactive with alcoholic hydroxy group wherein in the first step, the acid value of the polyester resin is lowered and in the second step, the resultant low acid value polyester is melt-mixed with the polyfunctional compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201427-A (JP)
Title: Sealing material for rotor, usage thereof, rotor device, developing device and image forming apparatus
Inventor: FUKUI KAZUO
IPC: G03G15/08
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material for a rotor, thoroughly performing sealing in spite of small driving torque, its usage, a rotor device, a developing device and an image forming apparatus.  <P>SOLUTION: This sealing material 1 for a rotor closely adheres to the outer peripheral surface of a developing roller 6 to prevent toner 8 from leaking at the end part in the direction of an axis 7a, and simultaneously inhibits movement of toner 8. The sealing material 1 for the rotor is formed as a cut pile, and raised pile yarns 3 are tilted to incline in the rotating direction. A ground fabric 2 is provided outside in the radial direction of the rotating sealing material 1. Since the pile yarn 3 contains fibers having shrink property such as crimp nature, void is decreased by the crimp part 4 at the root to prevent the toner 8 from entering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210219-A (JP)
Title: Transmitting / receiving system, transmission apparatus and method, receiving apparatus and method, recording medium, and program
Inventor: YANAGIMOTO KAORU
IPC: H04N7/24
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission / reception system capable of readily carrying out error corrections.  <P>SOLUTION: An RTP-packetizing section 83 collects TS packets to which error correction parity data are attached by an error correction attachment section 82 into a preset number, attaches an RTP header to the collected TS packets, sequentially assigns the sequence numbers incremented by one, each to the TS packets to produce RTP packets and supplies them to a MAC frame processing section 84. Thus, an error correction section 984 uses the received RTP packets, on the basis of the sequence numbers of the RTP packets, to carry out error corrections, thereby recovering packets missing in a communication path. The present invention is applicable to transmitting / receiving systems for transmitting / receiving AV data through radio communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207780-A (JP)
Title: Image display apparatus, method, and program for vehicle
Inventor: OMURA HIROSHI
IPC: B60R1/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To reliably provide drivers with information on facilities by displaying images on the facilities in such an appropriate mode as not to melt into an actual scenery when the images are superimposed on the actual scenery and displayed.  <P>SOLUTION: For providing information on facilities present in front of a vehicle, this image display apparatus for vehicles displays facility-related images on the facilities in such a way that they may be superimposed on an actual scenery visually recognizable through a windshield from a driver of the vehicle and controls display in such a display mode as to display a prescribed facility-related image when the facilities are visually recognizable and not to display the prescribed facility-related image when the facilities are not visually recognizable. At this time, a region requiring the driver to visually recognize the actual scenery is determined, and the display of the facility-related image is restricted in the region requiring visual recognition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029888-A (JP)
Title: Superclean steel having excellent fatigue strength and cold workability
Inventor: SAKAMOTO KOICHI
IPC: C22C38/06
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide superclean steel which is intended to be used for valve springs, suspension springs, fine steel wire or the like and exhibits performance exceeding that of the conventional material in cold workability and fatigue properties by controlling oxide inclusions in the steel.  <P>SOLUTION: The superclean steel having excellent fatigue strength and cold workability contains by mass, 15 to 55% CaO, 20 to 70% SiO<SB>2</SB>, ≤35% Al<SB>2</SB>O<SB>3</SB>, ≤20% MgO, and 0.5 to 20% of one or more kinds selected from among Li<SB>2</SB>O, Na<SB>2</SB>O and K<SB>2</SB>O as oxide inclusions present in the steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205808-A (JP)
Title: Multi-beam light source device and optical scanning device equipped with the same
Inventor: KONDO KAZUHISA
IPC: G02B26/12
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam light source device in which a base member is prevented from undergoing thermal deformation in the sub-scanning direction, and to provide an optical scanning device equipped with the multi-beam light source device.  <P>SOLUTION: The base member 10 is composed of a flat placement part 11 which is horizontally fastened to a housing 8 of the optical scanning device and a mounting part 12 projecting upward and downward from one end of the placement part 11, thus the side surface of the base member 10 having a T-shape. The mounting part 12 is partitioned by the placement part 11 to an upper part and a lower part. The upper part 12a is provided with fitting holes 13a-13c which engage and hold light source units. The placement part 11 is provided with screw holes 14a-14c to fasten the base member 10 with screws to the housing of the optical scanning device. The base member 10 has a horizontally symmetrical shape viewed from the direction of light beam emission. It also has a vertically symmetrical shape. Thus, the inclination angle of the mounting part 12 due to thermal deformation can be made small and equalized at left, right and the center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205475-A (JP)
Title: Semi-automatic underwater welding device and welding method
Inventor: JO TETSUO
IPC: B23K9/133
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a diver to perform semi-automatic underwater welding by bringing a wire feeding device of a semi-automatic welding machine into the water.  <P>SOLUTION: The diver 20 performs the semi-automatic welding work in the water carrying the underwater wire feeding device 9 with him, which comprises a wire drum 10 storing flux-cored wire, a watertight housing for underwater use containing a wire feeding motor 8 and a semi-automatic underwater welding torch 6. The underwater wire feeding device is affected by outside pressure in relation to the water depth so that the inside pressure is increased as a countermeasure by sending compressed air from a compressor on the land.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217346-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HATTORI TSUKASA
IPC: H01L21/768
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing connection failure of wiring by providing a hole having larger size than design rule in forming wiring by an electroplating method.  <P>SOLUTION: A device comprises a first wiring pattern 11 formed on an insulating layer 12, holes 13a and 13b connected to the first wiring pattern 11, a metal seed layer 14 formed on the inner walls of the holes 13a and 13b, and a wiring 16 formed by embedding a metal material 15 in the holes 13a and 13b. The hole 13b has a size enough for having the metal seed layer 14 formed on its inner wall without clearance. Since the hole 13a is electrically connected to the metal seed layer 14 of the hole 13b via the first wiring pattern 11, the metal material 15 can be embedded using the first wiring pattern 11 as a coating electrode even under the existence of a portion B in which the metal seed layer 14 is not formed. This makes it possible to obtain the wiring 16 which prevents the generation of void and does not have connection failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180339-A (JP)
Title: Compressed moving picture re-coding system and compressed moving picture re-coding method
Inventor: TAJIME JUNJI
IPC: H04N19/146
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction in a process delay during re-coding of a compressed moving picture, and to provide a compressed moving picture re-coding system with higher image quality.  <P>SOLUTION: Using either and/or both of a quantization width and a code quantity in an input compressed moving picture stream, a complexity calculation means 101 calculates each complexity for two or more given time period or number of pictures. In addition, a picture group quantization width calculation means 102 outputs one complexity from a plurality of complexities, and a quantization width control means 103 uses a preset average bit rate and the output complexity to calculate a quantization width. Furthermore, using overs or shorts from target number of codes and actual number of codes, a quantization width selector 104 controlling a quantization width per time period calculates a quantization width used for re-coding, and controls the number of codes by inputting the quantization width and the quantization width in the input compressed moving picture stream and outputting a quantization width used for actual re-coding. Thus, the system will perform re-coding with a variable bit rate to output a compressed moving picture stream with modified bit rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005219543-A (JP)
Title: Longitudinal split type car top boat
Inventor: TANUMA SHINZO
IPC: B63B7/04
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a longitudinal split type car top boat not only capable of being divided/separated to a plurality of parts and convenient for transportation and storage but also having no fear that a hull is broken even if it receives impact such as strong waves since strength in a longitudinal axis direction is sufficiently ensured in use.  <P>SOLUTION: The longitudinal split type car top boat is constituted such that the hull 1 can be divided to a plurality of parts in a longitudinal axis direction and can be integrally assembled in use. Preferably, the hull 1 is made into a line symmetrical shape in the longitudinal and widthwise directions. Further, the hull 1 is split into two along a longitudinal axis and one halved part can be stacked to the other halved part and the longitudinal axis is slightly offset to the left or right relative to a center line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223486-A (JP)
Title: Video display device
Inventor: YAMAMOTO YUKITOSHI
IPC: H04N5/63
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate operations on the part of a worker, regarding aging in the production processes of video display device.  <P>SOLUTION: The video display device is provided with a video signal generator 12 for outputting a video signal for carrying out aging to a video display screen, a power supply control unit 13 for controlling the power supply fed to the video signal generator 12, and a duration measuring part 14 for measuring the duration during, when the power supply fed to the video signal generator 12 is controlled by the power supply control unit 13. The power supply control unit 13 controls the power supply fed to the video signal generator 12 by time. Consequently, the operation for turning on/off the power supply, fed to the video signal generator by the worker, is eliminated, and a video signal can be outputted to the video display screen at fixed time intervals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219957-A (JP)
Title: Crystalline silica-based porous material with macropores
Inventor: TAKAHASHI RYOJI
IPC: C01B33/12
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: conventional porous silica wherein macropores are not present loses its porous structure during its heat resistance improvement by its crystallization, decreasing its porosity.  <P>SOLUTION: A crystalline silica-based porous material is provided which has macropores with pore diameters in a μm region, a skeleton substantially composed of crystalline silica, and such a composition that the weight ratio of (MO)/((MO)+(SiO<SB>2</SB>)) (wherein M is an alkaline earth metal) is 1-10 wt.%. The method for producing the crystalline silica-based porous material comprises heat-treating porous silica having both macropores and nanopores in the presence of an alkaline earth metal compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220608-A (JP)
Title: Angle adjusting installing member for construction
Inventor: DANBARA HIDEKI
IPC: E06B7/094
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle adjusting installing member for construction, capable of adjusting an installation angle of a construction member, particularly, a louver to a 3-degree, 4-degree or 5-degree interval.  <P>SOLUTION: This angle adjusting installing member 1 for construction has a fixing member 2 forming a plurality of locking parts 2c at a regular interval along the circumference, a connecting member 3 forming a plurality of opposed locking parts 3c at a regular interval different from the locking parts 2c on the substantially same radius as the circumference, and a fixture 4 having an engaging part 7a capable of locking the locking parts 2c and the opposed locking parts 3c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI