baber/WOPTO huggingface dataset:
Patent JP-2004353794-A (JP)
Title: Drop-out prevention mechanism of nut member
Inventor: MASUDA SATORU
IPC: B60T7/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop-out prevention mechanism of a nut member capable of preventing the nut member and a bolt member from being damaged.  <P>SOLUTION: The bolt member 45 is loosened so that a drop-out stopper 45a of the bolt member 45 is brought in contact with the nut member 46 to be in the drop-out state. When the bolt member 45 is furthermore loosened, frictional force generated between the drop-out stopper 45a and the nut member 46 increases to be larger than the force with which a rotation restricting member 50 holds the nut member 46 so that the nut member 46 co-rotates with the bolt member 45 and the bolt member 45 and the nut member 45 are not subjected to the overload.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353628-A (JP)
Title: Electric fan
Inventor: TAKIMOTO YOSHIKI
IPC: F04D25/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan, expanding a visible range in looking through a gap of a guard to confirm the state inside the guard and improved in appearance.  <P>SOLUTION: This electric fan D includes a guard 2 having two or more long plate-like or linear rib parts 6 disposed at suitable spaces from each other. The rib parts 6 are formed to be gradually thin as they go toward the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360028-A (JP)
Title: Plating facility
Inventor: NAKADA TSUTOMU
IPC: C25D21/12
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable plating using an insoluble anode while preventing the generation of defects in a substrate by gaseous oxygen.  <P>SOLUTION: The facility comprises: a substrate stage 504 for holding a substrate W; a sealing material 514 abutted on the circumferential part of the surface of the substrate to be plated held by a substrate stage and water-tightly sealing the circumferential part; a cathode part 506 provided with a cathode electrode 512 for energizing the substrate by coming in contact therewith; an electrode head 502 arranged above the cathode part so as to be freely movable in the vertical direction and provided with an anode chamber 530 which stores an anode 526 consisting of an insoluble material in its inside and whose lower end opening part is closed with a porous body 528 having water permeability; a plating liquid injection means 544 for injecting a plating liquid to the space between the anode and the surface of the substrate to be plated held by the substrate stage; a power source 550 for applying plating voltage between the cathode electrode and the anode; and an exhaust line 570 for exhausting gas in the anode chamber 530.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361770-A (JP)
Title: Infrared microscope
Inventor: NAKADA YASUSHI
IPC: G01N21/35
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared microscope capable of performing both of observation by means of visible light and measurement by means of infrared light without using a movable mirror.  <P>SOLUTION: In the infrared microscope, visible light 12 from a visible light source 11 and infrared light 22 from an FTIR 21 take optical paths which are vertical to each other and are made incident to a cold filter 1. At this time, the visible light 12 is transmitted by the cold filter 1 and, therefore, directly advances as it is. On the other hand, the infrared light 22 is totally reflected, therefore, bends the optical path at right angle, passes through the same optical path with the visible light 12, is condensed by a reflective objective mirror 31 and is made incident to a sample 32. In stead of the cold filters 1, 2, a cold mirror which transmits infrared light almost completely and reflects visible light is preferably used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362719-A (JP)
Title: Data recording method, data recorder, and data recording medium
Inventor: KIDA AYUMI
IPC: H04N5/91
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate decision on whether or not after-recorded data referred to in the user program can be deleted when the user program is deleted.  <P>SOLUTION: When creating the user program externally referring to an original program and recording after-recording data therein, a ref#counter showing the frequency of reference from the user program of after-recording data is set (S1505). The set ref#counter is recorded in an optical disk together with the created user program (S1507).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003851-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: HAMADA TOSHIYUKI
IPC: G03G15/20
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fixing device having a thermistor in the paper non-passage area of a fixing roller from causing low-temperature offset, by maintaining the surface temperature of the paper passage area of the fixing roller at predetermined temperature without making the set temperature of the thermistor higher than the normal temperature.  <P>SOLUTION: The fixing device includes: the fixing roller 61 incorporating a heater H; a pressure roller 62 that is in press-contact with the fixing roller 61; and the thermistor 63 disposed in the paper non-passage area of the surface of the fixing roller and detects the temperature of the surface of the fixing roller 61. The outside diameter d<SB>2</SB>of the part of the fixing roller 61, on which the thermistor 63 is disposed, is larger than the outside diameter d<SB>1</SB>of the paper passage area of the fixing roller 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002216-A (JP)
Title: Vinyl chloride film for food packaging
Inventor: MAGAI MICHIKO
IPC: C08L27/06
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl chloride resin film for food packagings which gives an excellent antibacterial effect of being stable and constant over a long period of time and can prevent discoloration and staining although the kinds of additives are not limited.  <P>SOLUTION: The film incorporates 20-60 pts.wt. of a plasticizer and 0.03-0.50 pts.wt. of an antibacterial agent consisting of a glass that is 0.5-6.0 μm in the average particle diameter and contains ZnO in a high concentration, based on 100 pts.wt. of the vinyl chloride resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166209-A (JP)
Title: Apparatus and method for determining soft handover in code division multiple access mobile communication system providing multimedia broadcast/multicast service
Inventor: KIM YOUNG-BUM
IPC: H04W36/18
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft handover apparatus and method for user equipment (UE) receiving a multimedia broadcast/multicast service (MBMS service) in an asynchronous code division multiple access (CDMA) mobile communication system.  <P>SOLUTION: In the method and apparatus for determining soft handover in the CDMA mobile communication system supporting an MBMS service, when UE moves to a region where it can receive data from a plurality of Node Bs and when the UE carries out soft handover, the method of determination is provided. Thus, the UE determines by itself whether to perform soft combining on MBMS data received from the plurality of Node Bs. Therefore, even though an MBMS user moves from an existing cell to a new cell, the MBMS service is still provided, contributing to the convenience of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012317-A (JP)
Title: Communication system
Inventor: YAGYU TOMOHIKO
IPC: H04L45/50
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of separating the address system of a control plane from the node ID system of a data plane in a network.  <P>SOLUTION: In the communication system, each communication control apparatus in the network comprising the data plane wherein communication apparatuses make data communication and the control plane wherein the communication control apparatuses corresponding to the communication apparatuses make communication of control information is provided with: a routing protocol 1 for exchanging, between itself and the adjacent communication control apparatus, the control plane address information of its own apparatus and the node ID information of the communication apparatus controlled by its own apparatus; a signaling protocol 2 for exchanging, between itself and the adjacent communication control apparatus, the control information used for control between the communication apparatus controlled by its own apparatus and the other communication apparatus; an address cross-reference management table 3 for storing the correlation between node IDs and control plane addresses for each of the communication apparatuses and the communication control apparatuses corresponding to each other; and a control plane routing table 4 for storing routing information of the control plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008376-A (JP)
Title: Belt curved conveyor
Inventor: HISHINUMA SHINYA
IPC: B65G15/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt curved conveyor facilitated in removal of the belt.  <P>SOLUTION: In this belt curved conveyor, multiple guide wheel units 50 for pinching a belt end are arranged in the peripheral part of the belt, and semicircular edge parts 38 and 38 abutting on the guide wheels 52a-52d are formed in a surface and a back surface of the peripheral part of the belt. A first and a fourth guide wheels abutting on the outer surface edge part of an approach side and a return side belt 10 are supported by holders 40 provided near a peripheral side plate 8, and a second and a third guide wheels abutting on the inner surface edge part are supported by brackets 45 installed in a central part inside the holder. Each of the guide wheels is supported by constant restricting force of a spring plate to prevent breakdown of the belt. In this belt curved conveyor, lock holes 61 of lock parts 60, which are built in a shaft part 44 in a central part of the holder, is formed in an outside edge surface of a shaft part, and a key 63 of a lock handle is inserted into each of the locks 60 in order, and turned 90 degrees to separate the second and the third guide wheels from the inner surface of the belt to remove the belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012055-A (JP)
Title: Variable capacitor
Inventor: KATO KAZU
IPC: H01G5/06
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacitor that can reduce a resistance value (ESR) and be ajdusted to a minute capacity as a whole.  <P>SOLUTION: The variable capacitor is comprised of a stator 10 and a rotor 20 that is rotatably held by a cover 30 to the stator 10. The stator 10 is provided with first stator electrodes 14a and 14b connecting with a first external electrode 12 in a dielectric substrate 11, and second stator electrodes 15a and 15b connecting with a second external electrode 13. The rotor 20 is provided with rotor electrodes 21 and 21 facing the stator electrodes, and a capacity is formed in a facing part between the rotor electrodes 21 and 21 and the respective stator electrodes and it can be precisely adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020084-A (JP)
Title: Communication system
Inventor: TANAKA HIDEYUKI
IPC: H04L45/247
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for decreasing a selection time in the case of carrying out selection processing of a polling line and transmitting / receiving a polling signal without interrupting data communication.  <P>SOLUTION: The communication system is provided with: a master communication apparatus 1; sub communication apparatuses 2, 3, 4, communication lines Aa, Ab, Ac for interconnecting the master communication apparatus 1 and the sub communication apparatus 2; communication lines Ad, Ae interconnecting the sub communication apparatuses 2 and 3; and communication lines Af, Ag interconnecting the sub communication apparatuses 2 and 4. The master communication apparatus broadcasts a polling signal to a plurality of the sub communication apparatuses to simultaneously perform line selection processing to a plurality of the sub communication apparatuses and the polling signal and a data signal are multiplexed or demultiplexed by revising the configuration of interface sections of the main communication apparatus and the sub communication apparatuses to transmit / receive the polling signal without the need for switching the polling line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078183-A (JP)
Title: Multi-channel/cue coding/decoding of audio signal
Inventor: BAUMGARTE FRANK
IPC: G10L19/008
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform cue coding/decoding which allows playback with a higher fidelity than playback using only BCC coding by a smaller volume of encoded data than conventional stereo coding.  <P>SOLUTION: In BCC coding, spectral components of input signals are downconverted and BCC parameters (for example, inter-channel level and/or time differences) are generated. In a stereo implementation, left and right channel spectral components are downconverted to mono components after conversion of left and right channels to a frequency domain. Thereafter, mono components and left and right channel spectral components which were not downconverted are converted back to a time domain to form hybrid stereo signals, and the hybrid stereo signals are encoded by using conventional coding techniques. For playback, an encoded bit stream is decoded by using conventional decoding techniques. BCC synthesis techniques are used and BCC parameters are applied to synthesize an auditory scene on the basis of the mono components and stereo components which were not downconverted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016363-A (JP)
Title: Cogeneration system
Inventor: MAEDA KAZUSHIGE
IPC: H01M8/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system which materializes further improvement of energy efficiency of a system by collecting generated heat in an inverter.  <P>SOLUTION: The cogeneration system is equipped with a cogeneration device 2 for generating heat and electric power, a first heat recovery device 10 for collecting generated heat of the cogeneration device 2, a hot water storage tank 22 for storing hot water, an inverter 12 for linking generated electric power of the cogeneration device 2 with a commercial system 14, a second heat recovery device 38 for collecting generated heat in the inverter 12. In the system, the generated heat of the cogeneration device 2 is collected by the first heat recovery device 10. The generated heat in the inverter 12 is collected by the second heat recovery device 38. The collected heat is stored in the hot water storage tank 22 as hot water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020863-A (JP)
Title: Device for checking position of drawer type breaker unit in distribution panel
Inventor: ISAKA YOSHIO
IPC: H02B11/10
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To offer a device for checking the position of a drawer type breaker unit in a distribution panel, which enables the user to surely check, in a control station, the operating position of the drawer type breaker unit.  <P>SOLUTION: This device for checking the position of the drawer type breaker unit in a distribution panel, which possesses the main body of itself and the above drawer type breaker unit being so arranged in the main body of the distribution panel as to be shiftable between the operating position and the work position where it is drawn out by a specified distance from the operating position, possesses a first detection means which detects such a state that the drawer type breaker unit is drawn out of the operating position, a second detection means which detects the drawer type breaker unit drawn out into the work position, a control means which judges the operating position of the drawer type breaker unit, based on the detection signals from the first detection means and the second detection means, and a display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017812-A (JP)
Title: Electronic flash device
Inventor: OTSUKA TETSUYA
IPC: G03B15/05
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic flash device constituted of a plurality of LEDs wherein troubles in a conventional electronic flash device such as the occurrence of totally black or white areas because of latitude-deficiency in a photographed image are dissolved.  <P>SOLUTION: The illumination range of the electronic flash device wherein a light source is constituted of a plurality of LEDs 1-n, 2-n, and 3-n (n=1 to M) is divided into a plurality areas, light intensity is measured by photodetectors SA, SB, and SC for each area, and the quantity of light radiated from individual LEDs is adjusted for each area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025791-A (JP)
Title: Information recording medium, information reproducing device, and information reproducing method
Inventor: KURODA KAZUO
IPC: G11B27/19
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium for securing the secrecy of recorded information.  <P>SOLUTION: A recording mark made long or short in accordance with first data is formed at a position varied in the intersecting direction to a read-out direction in accordance with a wobble signal obtained by modulating second data with the prescribed modulation system on a master disk DS. The original data is recorded being dispersed respectively to the first data and the second data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024280-A (JP)
Title: Small loca safety evaluation method
Inventor: SUZUTA TADAHIKO
IPC: G21C17/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small LOCA safety evaluation method capable of evaluating a small LOCA phenomenon in a next generation reactor.  <P>SOLUTION: In this small LOCA safety evaluation method for evaluating safety at the small LOCA time by using an analytical code, which is a safety evaluation method for a pressurized water reactor wherein a primary coolant heated by the core heats a secondary coolant through heat exchanger tubes of a steam generator, the analytical code calculates a distribution of non-condensable gas in the primary system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024351-A (JP)
Title: Ultrasonic transreceiver
Inventor: NAGANO KOJI
IPC: B60R21/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transreceiver with improved appearance.  <P>SOLUTION: This ultrasonic transreceiver comprises a transreceiving unit 2 having an incidence/exit plane 21 where ultrasonic waves come in and go out, and a housing 1 for holding the transreceiving unit 2 with its incidence/exit plane 21 exposed. A decorative plate 6 is provided for covering, at least, the transreceiving unit 2 and the housing 1 as seen from the incidence/exit plane 21 side. Appearance is improved since the decorative plate 6 covers up a holding body 3 standing between the transreceiving unit 2 and the housing 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358177-A (JP)
Title: Towel with fold mark
Inventor: YOSHIDA KEIICHI
IPC: A47K10/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly put up a washed towel to dry with a correct fold not to get out of shape.  <P>SOLUTION: Fold marks 3 of swollen shape are put to the center parts of both edges 2 of the long sides of the towel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032894-A (JP)
Title: Tape carrier for semiconductor device
Inventor: ENDO HIROHISA
IPC: H05K3/10
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To take a sufficient thickness in a conductor, to obtain good connection in packaging a semiconductor device, etc., and to enable the wiring of a fine pitch.  <P>SOLUTION: A tape carrier for the semiconductor device is obtained by manufacturing a stamper 20 having a protrusion 21 formed as a wiring pattern. The tape carrier includes a pattern groove 12 for wiring, transferred to a base material by pressing the stamper 20 to the base material 11. After the stamper 20 is released from the base material 11, its entirety is coated with a catalyst 13 such as palladium. Further, only a front layer of the base material 11 coated with the catalyst 13 is cut down. A part of the conductor 15 is filled by plating, etc., in the pattern groove 12 for wiring which has been made in this manner, its quantity is further controlled to project a residue of the conductor 15 from the front surface of the base material 11, thereby forming the protrusion 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033498-A (JP)
Title: Information providing system utilizing information communication terminal server as information transmission/reception station
Inventor: SAITO HARUTAKA
IPC: H04M11/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of remotely controlling various kinds of equipment from an information communication terminal and providing information to the information communication terminal, by utilizing an information communication terminal server as a transmission/reception station, and further capable of distributing information to a plurality of predetermined information communication servers.  <P>SOLUTION: There are provided the plurality of information communication terminal servers 1, 1a, 1b connected by an electric communication line, a personal information database 8, and a distribution server 7. Information communication servers 1, 1a, 1b to be distributed are listed up corresponding to the contents of information distributed from the personal information database 8 via the distribution server 7. The information is distributed according to a determined tree-like route so that the information is distributed to the information communication terminal servers 1, 1a, 1b that are listed up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034930-A (JP)
Title: Coolant cleaning device
Inventor: OGUSU TOMOTSUGU
IPC: B04C5/14
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant cleaning device capable of improving the processing accuracy of a processing device, and capable of restraining reduction in working efficiency, by further improving the degree of cleaning of a cleaned coolant by the coolant cleaning device.  <P>SOLUTION: This coolant cleaning device has a first cleaning device body 2 and a second cleaning device body 3 for forming the diameter of an inside space S so as to become continuously smaller downward from an upper part, and facing the inside space D downward by a microscopic hole 3b, a coolant introducing port 2a for allowing the coolant to flow downward in a spiral shape by introducing the coolant into the inside space S at a prescribed angle, a coolant deriving port 2b for deriving the coolant of the inside space S, and a sealed vessel 4 liquidtightly freely attachable-detachable to a lower part of the cleaning device bodies. The coolant cleaning device is characterized by storing and removing microscopic foreign matter dropped in from the microscopic hole 3b in and by the sealed vessel 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI