baber/WOPTO huggingface dataset:
Patent JP-2005116028-A (JP)
Title: Information processor, information management system, and information management method
Inventor: KATSUTA JUNJI
IPC: G11B7/004
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate investigation of cause of an error caused when reproduction and recording are performed for a recording medium.  <P>SOLUTION: An information processor obtains unique ID form a mini-disk having a discrimination information recording area. When an error is caused, error information is preserved in a DRAM 15 while making the error information correspond to the unique ID. When a defect is analyzed, a mini-disk 2 used when an error occurs is specified from the unique ID, when a corresponding mini-disk 2 exists, analysis of the defect is performed by using this mini-disk 2. Also, the mini-disk used at the occurrence of the error does not exists, analysis of the defect is performed using the mini-disk 2 having a property similar to that of the mini-disk 2 specified by the unique ID.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117400-A (JP)
Title: Video camera
Inventor: AMANO DAISUKE
IPC: H04N5/91
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera capable of securing synchronization of reproduced images and reproduced sounds using a simple circuit configuration.  <P>SOLUTION: When moving images and sound are recorded, a field number of an image corresponding to a voice frame, and the vertical line position and horizontal pixel position of image components acquired from a video encoder 22 are added to the voice frame. When the moving images and voice are reproduced, a synchronous deviation in voice and an image between image field number information, vertical line position information and horizontal pixel position information (synchronous sample information) obtained from the voice frame to be reproduced and the field number, vertical line position and horizontal pixel position of an image that is currently reproduced is calculated. When the deviation exceeds an allowable range, the deviation is corrected by temporarily stopping the image or skipping the image. Moving image data and sound data can be synchronized by using a simple circuit configuration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113525-A (JP)
Title: Steel frame beam damper
Inventor: USHIBA HIDEATSU
IPC: E04H9/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel frame beam damper capable of rationally restraining vibration in a structure, and easy in maintenance, without hindering a space in a building.  <P>SOLUTION: This steel frame beam damper 3 is composed of a seismic response control damper body 4 having a pair of end part members 4a and a steel material panel 4b having a low yield point, and a pair of connecting members 5. Both are constituted so as to be detachably fastened via a fastening means 7. These steel frame beam dampers 3 are rigidly joined to an RC core wall 2a, by encasing the other end of the connecting members 5 by concrete in a reinforced concrete bracket 6 projectingly arranged so as to be mutually opposed to both of adjacent RC core walls 2a. Thus, when the steel material panel 4b is damaged by precedently yielding in an earthquake, only the seismic response control damper body 4 can be easily replaced by opening and fastening of the fastening means 7 after the earthquake, and maintenance is facilitated, and restoring work after the earthquake can be quickly performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117510-A (JP)
Title: Distortion compensation circuit, distortion compensating signal generation method, and power amplifier
Inventor: TADA YASUTOSHI
IPC: H03F3/24
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in distortion compensation of a power amplifier.  <P>SOLUTION: A distortion component that occurs in a power amplifier circuit for amplifying power of an input signal, is detected in accordance with an output signal of the power amplifier circuit and the input signal, a distortion compensating signal corresponding to the detected distortion component is generated, and a distortion compensating signal of a timing position having a temporal deviation from the timing signal of the input signal is added to the input signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088118-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: KUDO TOSHIO
IPC: H01L21/268
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin film transistor uniform in crystalline quality by turning an amorphous silicon thin film into polycrystalline form by the scan irradiation of linear excimer laser beams.  <P>SOLUTION: If the position of the focal point of the excimer laser beam is set to a position 1 to 4 mm above the surface of the amorphous silicon thin film, the beam intensity distribution in the beam width direction on the surface of the amorphous silicon film exhibits a hill-shaped curve extended in the beam width direction, the high-temperature region near the central part in the beam width direction decreases in width and the low-temperature regions on both sides thereof considerably increase in width, compared with a case where the position of the focal point is set on the surface of the amorphous silicon thin film. After a polycrystalline silicon thin film uniform in crystalline quality is obtained by scanning such excimer laser beams in an overlapping manner in the beam width direction, the thin film transistor uniform in characteristic is formed by using the polycrystalline silicon thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005122325-A (JP)
Title: Read-only memory, circuit system, read-only memory image compositing method, program storing method, control program, and readable recording medium
Inventor: TANAKA HIROSHI
IPC: G06F9/50
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To store two programs in a ROM securing independency, while suppressing wasteful increase in chip area.  <P>SOLUTION: An address signal switching circuit 4, capable of making a choice between an input address signal and an inverted address signal generated by inverting the input address signal according to an address select signal (one of two programs), is provided between a CPU 2 and the ROM 3. In the ROM 3, one program, such as a product program is stored by a normal method from high-order addresses and the other program such as a hardware diagnostic program, is stored from low-order addresses, while the addresses are reversed. Those two programs are accessed by being switched with the address select signal to a multiplexer 4b of the address signal switching circuit 4. Consequently, while a conventional wasteful increase in chip area is suppressed, the two programs can be stored in the ROM with the independence secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118720-A (JP)
Title: Filter
Inventor: ISHII YUTAKA
IPC: D04H1/4209
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the most suitable filter for a ventilation fan in a kitchen, a high-temperature duct or the like by realizing the filter without being affected by a temperature limit or the like due to a binder and capable of withstanding high-temperature treatment.  <P>SOLUTION: In the filter 10 in which a fiber material is crowded at a constant density and which is arranged on the flow path of gas, a felt-like filter body 11 in which a short fiber 11a including silicon carbide is twisted reciprocally and piled up without depending on the binder is sandwiched between net members 12, and is assembled by a spacer 13, a pressing member 14 and a receiving member 15. The filter 10 is arranged in such a manner that a direction of extending the short fiber 11a of the filter body 11 is mostly distributed in a vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124896-A (JP)
Title: Slot machine
Inventor: NOZAWA YUICHIRO
IPC: A63F5/04
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine allowed to prevent fraudulent action in a slot machine lottery.  <P>SOLUTION: The slot machine has a start lever operation detecting means for detecting the operation of a start lever, a delay time generation means for generating different delay times at different times, and a lottery means for starting lottery action after the delay time generated by the delay time generation means is passed from the start lever operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126782-A (JP)
Title: Wear resistant component, and its production method
Inventor: FUKUHARA HIROYUKI
IPC: B22F5/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive wear resistant component by increasing its hardness and imparting sufficient wear resistance thereto, and to provide its production method.  <P>SOLUTION: In the production method, alloy powder with a grain size of <30 micrometer is subjected to metal injection molding to produce a stock, or alloy powder with a grain size of ≥40 micrometer is subjected to compact sintering to produce a stock, and nitriding treatment is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135646-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: MAKIMURA SHINJI
IPC: H05B41/24
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device, capable of preventing of generation of radiation noise and power loss accompanying deterioration of startability and dying out of an electrodeless discharge lamp.  <P>SOLUTION: The device is provided with a direct current power supply E, the electrodeless discharge lamp 6, a power output conversion circuit 9 arranged in the vicinity of the electrodeless discharge lamp 6, and a frequency control circuit 12 making the high-frequency output of the power conversion circuit 9 increase by changing the frequencies of drive signals of a drive circuit 11, through detection of the dying out of the electrodeless discharge lamp 6. In case the dying out of the electrodeless lamp occurs, the frequency control circuit 12 makes the high-frequency output of the power conversion circuit 9 increased to try to restart the electrodeless discharge lamp 6. Therefore, power can be prevented from continuing to be supplied to an induction coil 5 as the electrodeless discharge lamp 6 is put off, as it is, so that it is possible to prevent generation of radiation noise and power loss accompanying deterioration in the starting properties and dying out of the electrodeless discharge lamp 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153833-A (JP)
Title: Method and apparatus for information exchange, computer program product therefor, and computer readable storage medium therefor
Inventor: HOPPE EDGAR
IPC: H04N7/16
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for information exchange by which information can be directly mediated or qualifications/ capabilities of people living in various locations can be provided by using the latest communication technology, and to provide a computer program therefor and a digital storage medium therefor.  <P>SOLUTION: A information-sendungen is generated in a broadcast standard and transmitted from a studio as a live broadcast, transmitted data are digitized and transmitted via a satellite by an IP multicast packet, and a TV decoder is used for receiving the IP multicast packet. Software is installed into a data processing apparatus, access to the information-sendungen is performed by selection via portal, and interactive information exchange is performed via a communication connection between the data processing apparatus and the studio while utilizing a function provided by the information-sendungen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005132243-A (JP)
Title: Vehicular sun visor device
Inventor: SAWARA HIDESHI
IPC: B60J3/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor device having high functionality.  <P>SOLUTION: An ECU 14 normally determines that a vehicle 2 is a parking state on the basis of an input of a parking state signal (an OFF signal of an ignition switch) for indicating that the vehicle 2 is in the parking state in addition to light shielding control, and controls a driving motor 12 on the basis of its determination. A sun visor body 10 is arranged in a predetermined light shielding position (a maximum light shielding position) for shielding incident light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136865-A (JP)
Title: Packet transfer device, network control server, and packet communication network
Inventor: YAGI TAKESHI
IPC: H04L47/6275
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To explicitly identify self-controlled table entry by each server.  <P>SOLUTION: A transfer table consisting of a plurality of entries indicating the transfer processing contents of a packet used in packet transfer devices 127 to 129 is provided with a field indicating the identifier of a network control server and the identifier of the network control server is written in the field of the entry in the transfer table in response to a control request to the entries from a plurality of network control servers 111 to 113 installed in a packet communication network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139626-A (JP)
Title: Door device
Inventor: MATSUI YUICHI
IPC: E05D7/08
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To simply provide air permeability without changing the size of a door and that of a pivot hinge.  <P>SOLUTION: This door device is equipped with: a three-side frame which is formed of a pair of stiles 3 and 4, and a head 7 provided in the upper parts of the pair of stiles 3 and 4; the door 14 which is provided in an opening of the three-side frame; and downside and upside pivot hinges 21 and 35 which enable the door 14 to be openably/closably mounted between an upper part of the three-side frame and a floor 59. A spacer 54 is sandwiched between a door downside unit 22 of the pivot hinge which is fixed to a lower butt end 15 of the door, and the lower butt end 15 of the door; the stiles 3 and 4 are formed long by a dimension equivalent to a thickness t of the spacer; and a clearance 61 for ventilation is provided between a lower end of the door and an end 57 of a uniform finished surface of the floor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138705-A (JP)
Title: Impact-absorbing structure of vehicle body member
Inventor: NISHIDA TSUTOMU
IPC: B60R21/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-absorbing structure of a vehicle body member keeping the constant position of the bending deformation starting point in a reinforcing member when impact loads are input.  <P>SOLUTION: In the impact-absorbing structure of a vehicle body member to absorb the impact load by the bend deformation of a reinforcing panel 7 together with a beam member 19 when the impact load F is input in the beam member 19 by inserting the reinforcing panel 7 of substantially U-shaped section in a back side of the beam member 19, the reinforcing panel 7 comprises a bottom wall surface arranged in a substantially surface-normal manner to the input direction of the impact load F, and a side wall surface 23 extending from both ends of the bottom wall surface 21 along the input direction. A notch 25 is formed in an edge of the side wall surface 23 forming a bending deformation starting point when the impact load F is input, and shear holes 27a-27d are formed at the positions of substantially same height as the notch 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140016-A (JP)
Title: Scroll compressor
Inventor: KAMIYA SHIGERU
IPC: F04C18/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To create adequate back pressure at all times independently of a change in operating conditions.  <P>SOLUTION: As a pressure control means for a back pressure chamber 19, a pressure introduction hole 16 communicated with the back pressure chamber 19 is opened to an area between a rotary scroll 6 and a fixed scroll 8 where a cavity therebetween is reduced with pressure rise in the back pressure chamber 19. A communication passage is provided for communicating a high pressure part such as an operation chamber 11 with the back pressure chamber 19 and the pressure introduction hole 16 is opened to the midway thereof, as a restriction means whose flow path area is reduced with the approach of both scrolls 6, 8. Thus, the supply of high pressure fluid to the back pressure 19 is restricted by the pressure introduction hole 16 closed with the approach of both scrolls 6, 8, to suppress the rise of the back pressure with no strong thrust. On the contrary, when a space between both scrolls 6, 8 is larger, the flow path area to the pressure introduction hole 16 is enlarged to increase the supply of the high pressure fluid to the back pressure chamber 19, preventing the strong slide contact of the rotary scroll 6 with a housing 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140758-A (JP)
Title: Laser marker
Inventor: MATSUSHITA KAZUNORI
IPC: G01C15/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marker, actualizing miniaturization/weight reduction of a body so that it is easily carried and takes up little setting space, providing enhanced accuracy of line light since the line light irradiated from a line irradiation window is not distorted by a light transmissive member that covers the irradiation window, and keeping the transmissive member resistant to being deformed by external force.  <P>SOLUTION: The line irradiation window 7 in a cover 5 for covering a laser unit 4 is provided on a curved surface swelling out in the external direction of the cover 5. The irradiation window 7 is covered with the light transmissive member 8 made of a film, a resin, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149536-A (JP)
Title: Optical disk
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/24094
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk capable of forming a visible image by a laser beam emitted from an optical pickup.  <P>SOLUTION: In the optical disk wherein two signal layers of first and second signal layers 1B and 1D are provided from an incident light surface side in which the laser beam emitted from the optical pickup incorporated in an optical disk recording and reproducing device is made incident, the visible image can be formed on the second signal layer 1D by the laser beam emitted from the incident light surface side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146542-A (JP)
Title: Hair catcher
Inventor: NAKAOKA TAKAYOSHI
IPC: E03C1/262
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attaching/detaching operation of a hair catcher while easily cleaning an overflow hole part simultaneously with a perforated plate part when the hair catcher is detached and cleaned by providing the hair catcher itself with the overflow hole part.  <P>SOLUTION: The perforated plate part 2 having a large number of drain holes 1 is formed of a metallic material with a wall thickness of 0.5-1 mm, and the center part of the perforated plate part 2 is provided with a projecting part 3 projected upward. The overflow hole part 4 is formed at the top part of the projecting part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148157-A (JP)
Title: Projection type display device and automatic focusing method for projection type display device
Inventor: NAGANO TOMOHIRO
IPC: G02B7/28
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize accurate automatic focusing by automatically performing the focusing of both the camera lens of a sensor camera and a projection lens.  <P>SOLUTION: A test pattern formed by a pattern forming part 20 is projected to a screen 2 by the projection lens 12 and image-picked up by the sensor camera 14. Then, the focus of the image is detected by a focus detection part 17 and the detected result is arithmetically processed by an arithmetic processing part 18. A lens control part 19 determines the rotational amount of the camera lens 15 or the projection lens 12 according to the arithmetic result, and allows a camera lens driving part 16 or a projection lens driving part 13 to rotate each lens to perform focusing. In the focusing, either the camera lens 15 or the projection lens 12 is fixed and the other is focused. When the peak of luminance change is not changed to attain a saturation state by alternately repeating the focusing of the respective lenses, the best focusing is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143327-A (JP)
Title: Bittern grain
Inventor: MIURA YASUNORI
IPC: A23L33/15
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide vitamin C-enriched bittern grains having high contents of bittern, easy to take and usable for health promotion and health maintenance, by solving such a problem of impossibility of granulation resulting from the high hygroscopicity of the bittern.  <P>SOLUTION: The bittern grains are obtained by the following process: adding 40-50 pts. wt. of seawater-originated bittern to 100 pts. wt. of powdery cellulose; mixing them together; sifting the bittern grains adsorbed in the cellulose through several screen to size them followed by drying the grains so as to have water content of 4-8 wt.% using a dryer; and sifting the dried grains through several screen to size them into 20 mesh followed by adding sucrose ester in addition to 11-15 pts. wt. of vitamin C to 100 pts. wt. of the powdery cellulose; and stirring and mixing them. The vitamin C-enriched bittern grains are formed into a tablet to solve the problem stated above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147783-A (JP)
Title: Diagnostic agent for cell death using cytochrome c
Inventor: SUZUKI YOSHIYUKI
IPC: C12Q1/70
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for predicting the prognosis of a hepatitis B patient in order to prevent symptom from becoming fulminant after administration is stopped in cases where an antiviral agent, lamivudine in particular, has been administered to the hepatitis B patient.  <P>SOLUTION: It has been found out that a patient, of whom the amount of cytochrome c in blood serum shows a high value, has a poor prognosis thereafter. By measuring the amount of cytochrome c in blood serum, it has become possible to predict the prognosis of a hepatitis B patient, and an inspection method and an inspection kit for predicting the severity of a hepatitis B patient have been developed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149068-A (JP)
Title: System for confirming person involved
Inventor: OIKAWA ASAKO
IPC: B42D15/10
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly perform confirmation of a person involved or nor or acquisition of personal information.  <P>SOLUTION: This system 1 for confirming a person involved comprises a server 4 and a portable terminal 3. The server 4 has a database for recording person-involved information in association with tag identification information, and the portable terminal 3 has a first communicating means for receiving tag identification information from a wireless ID tag 2 by transmitting and receiving with the wireless ID tag, and a second communication means for performing transmission of tag identification information and receipt of person-involved information by transmitting and receiving with the server. In this system, personal information including face photograph, ID number, address, name, age, and affiliation is registered in the database in association with tag identification information, and the tag identification information is recorded in the wireless ID tag. The portable terminal acquires the tag identification information from the wireless ID tag, and acquires the personal information from the database by use of the tag identification information to perform the confirmation of the person involved or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI