baber/WOPTO huggingface dataset:
Patent JP-2003281785-A (JP)
Title: Optical disk substrate or manufacturing method and manufacturing device of optical device
Inventor: FUJISAKI NAGATAKE
IPC: G11B7/26
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device for reversing an optical disk substrate or an optical disk without damaging their outer circumferential parts by a simple reversing mechanism and by which the optical disk without a scratch, etc., on the surface of it is obtained.  <P>SOLUTION: The optical disk substrate and the manufacturing method of the optical disk are provided with a first step for receiving the optical disk substrate on one of mutually adhered sides of which information is recorded and having a first reflection film and a dummy disk in one side of which the information is recorded and having a second reflection film by directing the dummy disk on the lower side from an adhesion mechanism, a second step for reversing front and rear of the optical disk substrate and the dummy disk and directing the optical disk on the lower side and a third step for peeling and removing the dummy disk from the second reflection film by supplying the compressed air between the optical disk substrate and the dummy disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333606-A (JP)
Title: Image forming apparatus
Inventor: OOYUMI MASASHI
IPC: G03G21/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a drive device for driving a lock device and a rotation developing body in the case that power consumption is decreased, by breaking energization to the lock device locking the rotation developing body, during standby or the like of an image forming device.  <P>SOLUTION: During standby or the like, the locking device is constituted so as to lock the rotation developing body accompanying breaking of energization; and when the rotation developing body is rotated, it is controlled so as to start drive with the drive device by unlocking the locking device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336305-A (JP)
Title: Fixture of photoelectric sensor and photoelectric sensor device
Inventor: TORII TOMONARI
IPC: H03K17/78
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric sensor and a fixture of the photoelectric sensor, with which work of optical axis adjustment is separated from work for fixing the photoelectric sensor to the fixture and an optical axis in a vertical direction can easily be adjusted with respect to an installation face by one hand.  <P>SOLUTION: A photoelectric sensor device is provided with a fitting base plate having a plurality of installation fitting holes into which a fitting member for fitting the plate to the installation face is inserted, a sensor fitting plate which is almost parallel to the fitting base plate and has sensor fitting holes into which a fitting member for fitting the photoelectric sensor is inserted, a connection part connecting the fitting base plate and the sensor fitting plate by detaching them by a prescribed distance and changing an angle that the fitting base plate and the sensor fitting plate make and an adjusting means adjusting the optical axis in cooperation with the fitting base plate and the sensor fitting plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336414-A (JP)
Title: Digital broadcasting receiver
Inventor: TATSUMI EISAKU
IPC: H04N5/445
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To operate multiple screens without the need of special buttons or knowledge since the user of digital broadcasting is used to a selection method by a color key.  <P>SOLUTION: In the multiple screens, one of the colors of red, blue, green and yellow is attached to the edge of the respective screens. In the case of performing an operation by a remote controller, by pressing the keys of a channel and volume, etc., after pressing the color key corresponding to each screen, the screen is easily selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332059-A (JP)
Title: Low alloy steel
Inventor: OMURA TOMOHIKO
IPC: C22C38/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low alloy steel which does not induce SSC (stress-corrosion cracking) initiating from a corroded pit because pitting corrosion initiating from an inclusion is inhibited, and thus has superior pitting corrosion resistance.  <P>SOLUTION: The low alloy steel comprises 0.2-0.55% C, 0.05-0.5% Si, 0.1-1% Mn, 0.005-0.05% Al, 0.1-1.5% Cr, 0.1-1% Mo, 0.005-0.03% Ti, 0.002-0.03% Nb and the balance being Fe and impurities in which P is 0.03% or less, and each of S, N and O is 0.01% or less; and contains such inclusions of 10 or more pieces/mm<SP>2</SP>in an arbitrary cut area as to satisfy a<SB>NB</SB>×b<SB>NB</SB>≤150, among Nb inclusions having a major diameter of 1 μm or larger, (wherein a<SB>NB</SB>is the major diameter of the Nb inclusion by a unit of μm; and b<SB>NB</SB>is a content of Nb in the Nb inclusion by mass%). The low alloy steel preferably further contains such Nb inclusions of 10 or less pieces/mm<SP>2</SP>as to have the major diameter of 1 μm or larger and further satisfy a<SB>NB</SB>×b<SB>NB</SB>≥300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336538-A (JP)
Title: Radio communication system, information processing terminal, and infrared communication device
Inventor: ASANO TAIGA
IPC: H04L29/08
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform communications in a network environment using wireless LAN (local area network) access points.  <P>SOLUTION: A radio communication system comprises; an information processing terminal 1 having a radio communication means for radio communication and an infrared communication means for infrared communication; a network connection means 2 which connects the information processing terminal 1 to a network 5; and infrared communication equipment 3 having an infrared communication means connected to the network connection means through the network 5. The above-mentioned problem is solved by that the information processing terminal 1 has; a setting information acquisition means which uses the infrared communication means of the information processing terminal 1 to acquire setting information related to the network connection means from the infrared communication equipment 3; an address information acquisition means which uses the infrared communication means of the information processing terminal 1 to acquire address information related to the infrared communication equipment 3 from the infrared communication device 3; and a connection means which uses the radio communication means to perform connection to the infrared communication device 3 through the network connection means 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312646-A (JP)
Title: Broadcast receiving system and interference wave eliminating apparatus
Inventor: OYAMA SEIKI
IPC: H04N5/44
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for eliminating an interference wave component contained in a broadcasting signal in a broadcast receiving system for receiving the broadcasting signal.  <P>SOLUTION: A broadcasting signal resulting from eliminating the interference wave component from a broadcasting signal received by an antenna 10 can be outputted to the side of a user terminal 40 by an interference wave eliminating part 30 disposed in a signal transmission path 20. Further, an antenna driving signal transmitted from the side of the user terminal 40 can be passed through a third path circuit 150 to the side of the antenna 10 by the interference wave eliminating part 30, so that even when constituting a broadcast receiving system by additionally disposing the interference wave eliminating part 30 in a conventional broadcast receiving system with no interference wave eliminating part 30 provided therein, it is not necessary to provide a dedicated transmission line for feeding the antenna driving signal to the antenna 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046122-A (JP)
Title: Liquid crystal display device and method for manufacturing the same, and electronic device
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/1337
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a translucent reflection type capable of making bright display even in a transmission mode, and a method for manufacturing the same.  <P>SOLUTION: The liquid crystal display device has a liquid crystal layer 4 held between an upper substrate 1 and lower substrate 2 arranged to face each other, a pair of polarizing layers 26 (polarizing plates 17 and polarizing layers 26) disposed above and below the liquid crystal layer 4, and reflection layers 41 partially disposed within respective dots. The polarizing layers 26 are formed on the upper side of electrode layers 25 disposed on the inside surface side of the lower substrate 2 in order to improve a voltage to the liquid crystal layer 4 and the polarizing layers 26 are formed on the inner side from sealing materials 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343421-A (JP)
Title: Camera with communication function
Inventor: NONAKA OSAMU
IPC: H04N101/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with a communication function capable of transmitting image data rapidly and surely by performing appropriate communication according to communication conditions.  <P>SOLUTION: Prior to making a server memory 104a independently provided on the outside of a camera store image data imaged using an image pickup element from a camera memory 101a, a state of radio wave conditions of an environment around the camera is detected. As this result, if the radio wave conditions are not stable, the image data are transmitted after changing the compression rate of the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343573-A (JP)
Title: Surface acoustic wave device and communication equipment
Inventor: WATANABE HIROKI
IPC: H03H9/145
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which is provided with an unbalance-balance conversion function and can improve a transmission characteristic such as amplitude difference and phase difference and to provide communication equipment using the surface acoustic wave device.  <P>SOLUTION: Each of surface acoustic wave filter elements 208 and 219 each having two IDTs (Interdigital Transducers) 203 or more are provided so as to have one balance signal terminal connected to the first surface acoustic wave filter element 208 and have the other balance signal terminal connected to the second surface acoustic wave filter element 219 to have the unbalance-balance conversion function. The first and second surface acoustic wave filter elements 208 and 219 are set so as to make the intensity of respective SSBWs (Surface Skimming Bulk Waves) excited by them to be different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342955-A (JP)
Title: Simulation method for semiconductor device and its recording medium
Inventor: KURITA YASUYUKI
IPC: H01L29/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise in electric characteristic calculation values based on a Monte Carlo type semiconductor device simulation.  <P>SOLUTION: When the carrier concentration of an ohmic junction area joined with an ohmic electrode is lower than equilibrium carrier concentration, a process for newly generating a particle having the same momentum vector as that of one particle selected at random from a particle group existing in the ohmic junction area and belonging to the same energy trough and injecting the new particle into a position selected at random is repeated until the absolute value of a carrier concentration difference is minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004138045-A (JP)
Title: Intake system of engine
Inventor: OGAWA MASAAKI
IPC: F02M35/12
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake system of an engine wherein a resonator is integrally provided with an air-cleaner so that a space for installation of the resonator is easily ensured in an engine room, and a parts count and a man-hour for installation are reduced.  <P>SOLUTION: The resonator is built out of two partitions. The air cleaner is built up of a case main-body having an opening on the tope face, and a cover having an opening on the bottom face. The partitions are integrally jointed at the partition faces into the resonator. One partition of the resonator adjoining to the case main-body is jointed integrally in the adjoining faces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276894-A (JP)
Title: Seat belt guiding auxiliary device and juvenile car seat
Inventor: KASAI KENZO
IPC: B60R22/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat mat capable of stably fixing and holding a waist belt part of a seat belt at an appropriate position for a person sitting on a seat of a car.  <P>SOLUTION: The seat mat 1 comprises a seat base 20 laid under buttocks of the person sitting on the seat of the car, a pair of loop parts 30, 40 extending upward from forward both side edges of the seat base 20 along both sides of the buttocks of the sitting person and passing the waist belt part of the car seat belt, and slanted connecting members 50 connecting the upper end of each loop part 30, 40 to backward both side edges of the seat base 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345849-A (JP)
Title: Unwinding device for bead wire for tire
Inventor: NAKAGAWA TSUKASA
IPC: B65H51/04
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unwinding device for a bead wire for a tire capable of unwinding a wire unwound from a wire reel without causing a habit on the wire.  <P>SOLUTION: This unwinding device 1 is constituted in such a way that a wire unwinding means 2 such as the wire reel is rotatably supported on bearings 4a, 4b provided on support frames 3a, 3b through a support shaft 5. A swing arm 8 to which a guide roll 7 provided with a V-shaped guide channel 6 at a tip is rotatably attached is rotatably supported on the support shaft 5, and a brake device 9 applying brake by swing of the swing arm 8 is provided on its side face. A guide roll 11 supported rotatably through a support shaft 10 is arranged between the wire unwinding means 2 and the guide roll 7 at a tip of the support frame 3a on one side of the support frames 3a, 3b. The guide roll 11 is provided with a channel 11a having recessed cross section in which the wire W moves gradually toward the center in the direction of width as shown in the drawing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348646-A (JP)
Title: Method and system for question and answer on electronic document
Inventor: IKEDA REIKO
IPC: G06F13/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve acceleration and labor saving with respect to inquiry and answer services when a question about an electronic document referred to by a user arises.  <P>SOLUTION: A client 101 indicates the contents of the electronic document acquired from a QA center 107 to prepare question mail which contains positional information indicative of a question point in the electronic document specified by the user and the contents of the question inputted by the user. The question mail is transmitted to the QA center 107. The QA center 107 receives and indicates the question mail, and indicates the question point on the basis of the positional information in the electronic document to prepare answer mail containing the contents of an answer inputted by a person in charge of the answer, and transmits the answer mail to the client 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354602-A (JP)
Title: Liquid crystal display controller
Inventor: MACHIDA JUNICHI
IPC: G09G3/20
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To lower crosstalk at the time of driving the display of a liquid crystal display panel having a special display line number and to suppress the deterioration in a liquid crystal when display is made for a long time.  <P>SOLUTION: The device for controlling the display of the liquid crystal display panel of, for example, a simple matrix type comprises an inversion line number counter 11 for outputting the line inversion signal at which a logic level inverts at every counting of a line period by as much as the line number to be a unit for inverting the polarity of a current-alternating liquid crystal driving voltage within each frame of an image signal, an inversion frame number counter 12 which outputs the polarity inversion signal at which the logic level inverts at every counting of the frame period of the image signal by as much as the frame number equal to the assigned line number and a current-alternating signal generating circuit 13 which is inputted with the line inversion signal and the polarity inversion signal and generates the current-alternating signal for inversion control of the polarity of the current-alternating liquid crystal driving voltage based on the line inversion signal and the polarity inversion signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030642-A (JP)
Title: Method and system for remotely monitoring equipment by creating equipment object regarding equipment to be monitored
Inventor: MOTOYAMA TETSURO
IPC: G06F3/12
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for monitoring at least one system (system to be monitored) connected via a network by utilizing a controller.  <P>SOLUTION: The method and the system for easily forming a system object expressing the system to be monitored are disclosed. First, a controller/monitoring system attempts to establish communication with the system to be monitored. When the controller is not constructed so that it is interfaced with the system to be monitored, configuration information such as a manufacturer, a form and a unique identifier is acquired from the system to be monitored. In judgement of the configuration information, judgment whether or not the system to be monitored is supported by the controller is performed by utilizing information from a system support database (SSD). The system object is formed by using the information from the SSD and establishes a communication protocol between the controller and the system to be monitored. The configuration information about the system to be monitored is updated in a system configuration database (SCD).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001796-A (JP)
Title: Paper feeding device
Inventor: KANDA KOSEN
IPC: B65H3/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a plurality of paper sheets from being conveyed in an overlapped state.  <P>SOLUTION: This paper feeding device 1 is provided with a first transmission mechanism (not shown) capable of switching if rotational force is transmitted to a paper feeding roller 5 to rotate so as to convey a paper sheet 3 in a paper feeding direction or not, a second transmission mechanism (not shown) capable of switching if the rotational force is transmitted to a separation roller 6 rotatable in the same direction as the rotational direction of the paper feeding roller 5 or not, a first sensor 13 detecting the existence of the paper sheet 3, and a control part (not shown) respectively controlling the first transmission mechanism and the second transmission mechanism. In a state in which the first transmission mechanism and the second transmission mechanism are respectively operated and the rotational force is respectively transmitted to the paper feeding roller 5 and the separation roller 6, when the first sensor 13 detects no paper sheet 3 within a preset period after feeding operation of the paper sheet 3 is started, the control part suspend the operation of the second transmission mechanism and re-operate the second transmission mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001206-A (JP)
Title: Method and apparatus for washing shaped article and method for manufacturing shaped article
Inventor: SHIMOTSUMA HISAKO
IPC: B29C67/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for properly washing the internal space of a shaped article manufactured using optical shaping.  <P>SOLUTION: A spiral micropore 81 is formed in the shaped article 8 formed on a substrate 91 by irradiating a liquid photosetting resin with light. An upper opening 82 is provided to the surface 801 of the shaped article 8 while a lower opening 83 is provided to the surface 802 of the shaped article 8 and both upper and lower openings 82 and 83 communicate with the micropore 81. The substrate 9, on which the shaped article 8 is formed, is mounted in a washing apparatus and the nozzle 411 of the washing apparatus is inserted in the upper opening 82 to be pressed thereto. The washing liquid discharged from the nozzle 411 is injected in the spiral micropore 81 from the upper opening 82 and moved through the spiral micropore 81 to be discharged from the lower opening 83. By this constitution, the uncured photosetting resin left in the spiral micropore 81 after optical shaping can be properly removed and the shaped article 8, of which the internal space has high shape precision, can be manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006047-A (JP)
Title: Exposure control device of electronic camera
Inventor: INOUE TOMOKI
IPC: H04N5/353
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a moving image of appropriate exposure even when the brightness of a subject rapidly changes in moving image filming.  <P>SOLUTION: The exposure control device of a camera 100 calculates an exposure time on the basis of a main pixel frame or sub pixel frame which have different sensitivities fetched from a CCD 10 and performs exposure control on the basis of the exposure time in moving image filming. A main/sub pixel luminance judgment part 151 judges whether the main pixel frame out of main/sub pixel frames fetched from the CCD 10 is saturated. When it is not saturated, the main pixel frame is selected by a main/sub pixel frame selection part 152, and when it is saturated, the sub pixel frame is selected by the same. An exposure time calculating circuit 153 calculates a new exposure control value on the basis of a selected frame, outputs it to an exposure time control circuit 120, and controls the exposure time in moving image filming with the CCD 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003130-A (JP)
Title: Method for incorporating gasket, and gasket
Inventor: NAKAO TAKASHI
IPC: F16J15/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for incorporating a gasket, and a gasket, in which the gasket is prevented from falling or being bitten so as to stabilize sealing performance.  <P>SOLUTION: This gasket is composed to seal a gap between a throttle body and an intake manifold incorporated in relatively diagonal directions. The gasket 1 having a roughly pentagonal cross section in an installation groove 21 formed in the throttle body 20 is put from a position before the throttle body 20 and the intake manifold 30 are incorporated with each other to get in contact with only a tight contact surface 31 of the intake manifold to which the gasket 1 in the installation groove gets in contact as the throttle body 20 is incorporated with the intake manifold 30, and the gasket 1 is slid to get in contact with the tight contact surface 31. The throttle body 20 is thus incorporated with the intake manifold 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI