baber/WOPTO huggingface dataset:
Patent JP-2006025468-A (JP)
Title: Generator
Inventor: TAMURA TAKUMI
IPC: F03G3/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator having simple structure in which a size and manufacturing cost can be reduced.  <P>SOLUTION: The generator comprises a rotary shaft provided on a mount rotatably through a bearing, a rotary disk provided on the outer circumference of the rotary shaft while aligning the center with the axis of the rotary shaft, a plurality of first permanent magnets secured to the rotary disk symmetrically with respect to the axis of the rotary shaft while arranging different poles on opposite side faces, second permanent magnets provided on the mount while arranging different poles on the opposite side faces so that one side face thereof opposes one side face of the first permanent magnet. The rotary disk secured with the first permanent magnets and the rotary shaft rotate about the axis of the rotary shaft by attraction or repulsion acting between the first and second permanent magnets and generate power by taking out the rotational torque of the rotary shaft. Attraction or repulsion is generated between the first and second permanent magnets by rotating the second permanent magnets about the longitudinal axis thereof and altering the side face of the second permanent magnet opposing one side face of the first permanent magnet sequentially.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004021142-A (JP)
Title: Image forming apparatus
Inventor: IKEDA YUICHI
IPC: G03G15/16
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which toner remaining after a secondary transfer is surely cleaned to form high-grade images.  <P>SOLUTION: The image forming apparatus provided with an intermediate transfer member 8 for secondarily transferring the toner image in a secondary transfer position to a transfer material by rotating while carrying and supporting the toner image primarily transferred from a photosensitive drum 1 is provided with a cleaning device 20 and an electrostatic toner charger 17 on the downstream side of the secondary transfer position. The cleaning device 20 recovers the toner electrostatically charged to minus remaining after the secondary transfer by a cleaning roller 18. The charger 17 electrostatically charges the remaining toner to plus by an ICL roller 15. The electrostatically charged toner remaining after the secondary transfer is recovered by the photosensitive drum 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020141-A (JP)
Title: Wet type exhaust gas treatment device
Inventor: NAKANIWA TERUHIRO
IPC: B01F23/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the removal efficiency of dust by sufficiently mixing low-temperature saturated gas with high-temperature saturated gas in a wet type exhaust gas treatment device.  <P>SOLUTION: This wet type exhaust gas treatment device is connected to a duct 12 introducing exhaust gas to the lower part of a cooling tower 11 cooling the exhaust gas and having a spray nozzle 14, and a bypass passage 18 introducing a part of the exhaust gas passing through the duct 12, to the downstream side of the spray nozzle 14 of the cooling tower 11. The cooling tower 11 is provided with a mixing part 20 mixing the low-temperature saturated gas with the high-temperature saturated gas, and the mixing part 20 is provided with a mixing accelerating part 21 comprising two baffle plates 22 and 23 accelerating the mixing of the low-temperature saturated gas with the high-temperature saturated gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029116-A (JP)
Title: Photosensitive composition
Inventor: YANAKA HIROMITSU
IPC: G03F7/26
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition which is useful for the recording layer of a negative lithography original plate for recording patterns with an infrared laser and with which an image with superior dot reproducibility can be formed.  <P>SOLUTION: The photosensitive composition contains a compound which is cured by exposure to infrared radiation. When the photosensitive composition is exposed to the infrared laser after being formed into a film, the electrostatic capacity of an exposed part increases at a rate ≤0.7 times that of an unexposed part. The increase rate of electrostatic capacity is measured by using a model liquid of an alkali aqueous solution having a pH selected according to an acid radical that a polymer in the composition has.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029201-A (JP)
Title: Liquid crystal display, method of manufacturing liquid crystal display, and electronic equipment
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/1335
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which can perform reflection display and transmission display and which is excellent in visibility with improved display characteristics for both display modes.  <P>SOLUTION: The liquid crystal display 10 has a liquid crystal layer 16 containing dichroic dye molecules S between an upper substrate 14 and a lower substrate 13, with each dot region having a transmission display region T and a reflection display region R. A transreflective layer 18 is formed between the lower substrate 13 and the liquid crystal layer 16, and an inner quarter-wave plate 20 is disposed between the transreflective layer 18 and the liquid crystal layer 16. A polarizing plate 28 is disposed on the opposite side of the transreflective layer 18 to the liquid crystal layer 16. Further, an outside quarter-wave plate 21 is disposed between the polarizing plate 28 and the transreflective layer 18. The alignment direction of the liquid crystal molecules L in the liquid crystal layer 16 is almost parallel to the transmission axis direction of the polarizing plate 28. The slow phase axes of the quarter-wave plates 20, 21 are almost perpendicular to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114449-A (JP)
Title: Active matrix liquid crystal display
Inventor: NAKAZAWA TAKASHI
IPC: G02F1/1343
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To realize an active matrix liquid crystal display performing high quality display by heightening the degree of freedom for sticking together of a counter substrate disposed, via a liquid crystal layer, opposite to an insulation substrate on which thin film transistors, are disposed in an array shape. SOLUTION: A color filter layer 115 constituted of colored insulation films 118, 116 and 117 of red, green and blue is provided so as to come into contact with an insulation substrate 101 on which the thin film transistor 102 is disposed and a pixel electrode 109 is provided so as to come into contact with the color filter layer 115 and to be conductively connected to a drain 105. The counter substrate 112 having a common electrode 113 provided on the entire surface thereof is stuck to the insulation substrate 101 opposite to each other without performing strict alignment.
Patent JP-2004027000-A (JP)
Title: Epoxy resin composition, prepreg and laminated sheet
Inventor: KASHIWABARA KEIKO
IPC: C08L83/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition acquiring a required flame retardance without using a halogen compound and showing an excellent heat resistance, adhesion strength to metallic foil and electrical characteristics wherein dielectric constant and dielectric dissipation factor, which are indicators of high frequency property, are low.  <P>SOLUTION: The composition contains a modified phenolic product, an epoxy resin, a hardener and a benzoxazine ring-containing compound. The modified phenolic product is obtained by performing redistribution reaction of a high-molecular polyphenylene ether having a number average molecular weight of 10,000-30,000 and a phenolic compound in the presence of a radical initiator. The benzoxazine ring-containing compound imparts the required flame retardance to the composition without using the halogen compound. The modified phenolic product, the epoxy resin and the hardener increase the heat resistance and the adhesion strength to the metal foil and improve the electrical characteristics by decreasing the dielectric constant and dielectric dissipation factor which are indicators of the high-frequency property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086305-A (JP)
Title: Modular connector
Inventor: NISHIMURA FUTOSHI
IPC: H01R13/33
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a modular connector for high-speed transmission, which lowers cross talk components and reflecting components over a wide frequency range in a combination with a modular plug. SOLUTION: The modulator connector 1 is provided with conductive paths and a capacitive element consisting of conductive patterns connected to each conductive path generating capacitive coupling between the conductive paths inside a housing with a plug insertion hole 2 opened. By utilizing singly or in combination the structure consisting of set-up elements of the interval of the conductive paths at a contact lead part having the conductive paths in close vicinity to each other in parallel and the length of the contact lead part and the structure of appropriately setting up the length of the conductive paths between connection positions of one conductive path and a plurality of capacitive elements,  frequency characteristics of the size and phase of cross talk components generated at the modular connector 1 are made to correspond with the cross talk components generated at the modular plug, thus lowering the cross talk in its combination with the modular plug.
Patent JP-2004030375-A (JP)
Title: Device for improving instruction precision by outputting exercise and nutrition instruction and feedbacking result of the instruction, and device and system for facilitating performance of the instruction, and device and system for facilitating performance of the instruction
Inventor: SAKAGAMI SEIICHI
IPC: G06Q50/22
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preparing an instruction an optimum exercise and nutrition instruction in each case even though required exercise (training) and desired nutrients for an individual are not fixed by his/her sex and physical size but changed according to his/her physical condition and exercise history every day and to provide an operation system for smoothly practicing the instruction obtained by the device.  <P>SOLUTION: A computer program is used which intermittently accumulates daily changing data such as a heart rate and a physical condition, parts of muscle pain and the degree of the pain, analyzes the variations of the data and a direction in their change, thereby outputs an instruction for optimum exercise and nutrition at that time and further repeatedly returns the data generated by results obtained by following the instruction to analysis processing to improve instruction preparation precision. To smoothly practice the instruction, the computer program describes a system wherein facilities such as sport clubs employ the device and a restaurant system where desired amount of nutrients is easily taken in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032539-A (JP)
Title: Control method, program, and storage medium of image processing apparatus, as well as image processing apparatus
Inventor: KIMURA TATSUO
IPC: B41J29/46
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem for an image processing apparatus that a main control unit cannot control a recording unit, because print data cannot be transmitted if any abnormality occurs at the recording unit, or because the printing status cannot be received from the recording unit if communications between the recording unit and the main control unit are disconnected, when the main control unit is connected to the recording unit via a unidirectional parallel communication for print data transmission and a bidirectional serial interface for receiving the printing status from the recording unit.  <P>SOLUTION: Print data is transmitted from the main control unit to the recording unit using a USB (Universal Serial Bus) as a bidirectional serial interface between the main control unit and the recording unit, and the data is transferred by transmitting the printing status from the recording unit to the main control unit. In addition, a multiple connection of status signal lines is provided between the main control unit and the recording unit. When communications cannot be done by the bidirectional interface, the main control unit monitors these status signal lines and outputs a power signal to the recording unit to enable its recovery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037550-A (JP)
Title: Face image imaging device
Inventor: ICHIKAWA HIDEHIRO
IPC: G03B15/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain an imaged image of an appropriate face without employing a special illuminator.  <P>SOLUTION: A face image imaging device is provided with an imaging means which images the still image of a face of a person to be imaged, a liquid crystal monitor which displays a still image imaged by the imaging means arranged in front of the face of the person and a control means by which the screen of the monitor is made brighter at the instant of imaging of the still image being imaged by the imaging means. Note that the monitor is used as an illuminator during the imaging. Moreover, a polarizing filter is provided on the imaging light path of the imaging means. The filter has a polarization direction which is orthogonal with respect to the linear polarization being generated from the screen of the monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039773-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHIBE EIJI
IPC: H01L29/78
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operating breakdown voltage of a high breakdown voltage MOS transistor by suppressing the action of a parasitic bipolar transistor.  <P>SOLUTION: A region p+-type buried layer 7 is disposed under an n+-type source layer 13. This buried layer 7 lowers the resistance of a region under an n+-type source layer 12. Thus, holes formed in the end of an n-type first drain layer 4 are rapidly absorbed by the layer 12 formed on the surface of a body layer 3 adjacent to the layer 7 and an n+-type source layer, and radiated out of the high breakdown transistor through a source electrode 16. Then, since a rise in the potential of the layer 3 is suppressed, the parasitic npn-type bipolar transistor is hardly turned on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044132-A (JP)
Title: Fireproof heat insulation bed material
Inventor: OIDE KEN
IPC: E04B1/94
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof heat insulation bed material, used for a bed material of a roof, a wall or the like, and having both excellent heat insulation performance and fireproof performance.  <P>SOLUTION: This fireproof heat insulation bed material 18 is formed by stacking a plate-like inorganic foam 15 and a fitting plate 14 serving as a support in fitting the bed material to a construction place with an inorganic adhesive 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101355-A (JP)
Title: Feedforward amplifier, and feedforward amplification method
Inventor: ISHIDA KAORU
IPC: H03F1/32
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a feedforward amplifier, there has been hard conventionally to control its distortion compensation stably at a high speed. SOLUTION: A feedforward amplifier has a CPL1 for distributing its input carrier signal into two output signals; a VAP1 for adjusting one output signal of the two distributed output signals; an AMP1 for so amplifying the one adjusted output signal as to generate an amplified signal; a CPL2 for so utilizing the other output signal of the two distributed output signals and the generated amplified signal as to extract its distortion signal; a CPL3 for so utilizing the generated amplified signal and the extracted distortion signal as to generate its output carrier signal; and a CNT1 having logarithmic amplifiers which controls the VAP1 based on the other output signal of the two distributed output signals and the generated amplified signal.
Patent JP-2004048925-A (JP)
Title: Fixing method and fixing structure for stator, and fixing method and fixing structure for rotor
Inventor: TAKETOMI AKIRA
IPC: H02K1/28
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To properly and easily fix a stator to a housing, and to properly and easily fix a rotor to a rotating body with respect to a fixing method and a fixing structure for the stator or the rotor.  <P>SOLUTION: A groove 50 is formed with a hole formed in the inside wall of a housing 30 in the diametral direction. A fixing member 46 is axially and adjacently arranged to the stator 22 that is inserted in the housing 30. An axial load is applied to the fixing member 46 in the press-push direction of the stator 22 by using a second caulking fixture 60 while supporting the arranged fixing member 46 from an internal peripheral side by using a first caulking fixture 52. In this constitution, part of the thickness of the fixing member 46 is press-pushed outward in the diametral direction, and then pressed out toward the inside of the groove 50 of the housing 30, thus allowing the fixing member 46 to be caulk-fixed to the housing 30. In this case, the movement of the stator 22 to the axial direction is prohibited, and the stator 22 is fixed to the housing 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056204-A (JP)
Title: Patch antenna
Inventor: TO GENSHU
IPC: H01Q13/08
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular polarizing patch antenna which broadens the band in its axial ratio characteristics and reflection characteristics to make it available in a wide frequency band.  <P>SOLUTION: The circular polarizing patch antenna has an antenna body 1 having feed points P1, P2 at two points on a patch electrode 3 and a 90-degree phase difference circuit 6 for making a phase difference of 90° between signals fed to the feed points P1, P2. It comprises a Wilkinson distribution circuit 7 inserted between the phase difference circuit 6 and a coaxial cable (feed line) 20 to improve the reflection characteristics. Such patched antenna takes the two feed point system, resulting in a wide band in the axial ratio characteristics, and the Wilkinson distribution circuit also providing a wide band in the reflection characteristics, thereby broadening the available frequency band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053737-A (JP)
Title: Image recorder and its communication control method
Inventor: WAKAMIYA HIDEHIRO
IPC: H04N1/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable communication by restraining a communication error made by communication with a contact type IC memory.  <P>SOLUTION: In the case of performing the communication with the contact type IC memory 201 in an attachable/detachable cartridge, the current value of a motor 123 driven by a driving means is detected, and the communication with the contact type IC memory is started when the current value is under a specified value, and the communication is stopped when it becomes equal to or above the specified value in the midst of the communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055782-A (JP)
Title: Electronic circuit device
Inventor: KIMURA SHUNJI
IPC: H01L25/18
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit device whose high frequency characteristic and manufacture yield are improved.  <P>SOLUTION: A part of a transmission line, a coaxial cable and an electronic circuit, which are disposed on one dielectric substrate in a conventional electronic circuit device, is arranged in a different dielectric substrate. The different dielectric substrate is arranged just above a package with lead, which is mounted on the original dielectric substrate. Parts which are to connect the dielectric substrates by conductors are precisely connected by a short distance. Thus, the high frequency characteristic can be improved and dispersion at the time of manufacture can be suppressed to be small with such constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101580-A (JP)
Title: Decoupling minicell
Inventor: PETERSEN LARS-GOERAN
IPC: H04Q11/04
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To minimize data transmission delays. SOLUTION: When using asynchronous transfer mode (ATM) in a low bit rate application, such as cellular voice communication, bandwidth utilization is significantly improved by employing decoupling minicells. The decoupling minicells are of predetermined length, such as one octet, and are inserted into the payload ATM cells when there is a delay in the availability of assigned minicells. As soon as an assigned minicell, which contains actual user data, becomes available, the assigned minicell can be inserted into the payload of the current ATM cell immediately after the last decoupling minicell. Unlike prior methods, there is no need to wait until the next ATM cell to insert an assigned minicell.
Patent JP-2004055462-A (JP)
Title: Down-light
Inventor: BABA TOSHIRO
IPC: F21Y103/37
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down-light capable of improving productivity and workability.  <P>SOLUTION: In the down-light, a plurality of sockets 2 is horizontally arranged on a generally rectangular lighting circuit board 1 that is vertically arranged, and the lighting circuit board 1 is stored in a generally rectangular case 3 with the sockets 2. Fluorescent lamp 5 are horizontally attached to the sockets 2 from an opening hole 4 of the case 3 to be projected out from a lower surface of a reflecting shade 6, and a lower edge of the reflecting shade 6 is buried so as to be positioned at an opening 8 of a ceiling 7. A short side direction of the lighting circuit substrate 1 is made to be a vertical direction, and the plurality of the sockets 2 is horizontally arranged close to one short side of the lighting circuit board 1 and a long side in a lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049783-A (JP)
Title: Vacuum cleaner
Inventor: MATSUNO MASAYOSHI
IPC: A47L9/12
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner whose filter is prevented from clogging by securing the area of the filter capable of passing air even in the case the suction duct is narrow.  <P>SOLUTION: A dust collecting container 40, an electric blower 21 to load suction negative pressure on the dust collecting container 40, a suction duct H (first suction duct 27, second suction duct 36) are set on the main body 11 of this electric cleaner. The inside face 27a of the suction duct H is closed by a filter device (filter) 50 which is slanted against the suction duct H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061710-A (JP)
Title: Index updating method of retrieval type karaoke remote controller
Inventor: KIKUCHI HIDEAKI
IPC: G10K15/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To generalize a retrieval type karaoke remote controller for multiple providers and multiple machine types with rational architecture.  <P>SOLUTION: The latest musical piece index database covering many karaoke machine types is prepared in an information providing device. This remote controller informs the information providing device of the latest period information and machine type IDs that that controller has. The information providing device extracts song index data that the remote controller does not have according to the reported period information and property data by the machine types that the karaoke remote controller does not have according to the reported period information and machine type IDs, and transmits the extracted data to the retrieval type karaoke remote controller. The remote controller additionally registers the received song name index data and property data by the machine types in the musical piece index database.  <P>COPYRIGHT: (C)2004,JPO