baber/WOPTO huggingface dataset:
Patent JP-2004215207-A (JP)
Title: Digital disk image recording apparatus
Inventor: ITO NAOHIRO
IPC: G11B20/10
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to give priority among a recording operation, a reproducing operation and a communication operation which are executed by a digital disk image recording apparatus, and to surely perform at least any one of the three operations.  <P>SOLUTION: This apparatus is provided with a hard disk 5; a CPU 4 for controlling the recording operation for writing image data to be inputted from a camera 9 into the hard disk 5, the reproducing operation for reading the image data recorded in the hard disk 5 and outputting the read image data to a monitor 10, and the communication operation for connecting the apparatus to a network 11 to transmit information to the outside and receive information from the outside; and an input section 7 for giving priority among the recording operation, reproducing operation and communication operation. The CPU 4 stops any one or two of the recording operation, reproducing operation and communication operation as necessary on the basis of the priority, and controls the other operations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243042-A (JP)
Title: Controller and game machine using the controller
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller having a housing case effectively prevented from being opened for committing frauds by replacing controlling elements capable of being easily opened for repairing and maintaining a board and checking the controlling elements.  <P>SOLUTION: The board 2 of the controller 1 with LSI25, etc. installed is covered with the housing case C composed of a top case 3 and a bottom case 4. The bottom case 4 is attached with an IC tag 26 that outputs reflected waves that contain identification information when calling waves are received. Also, the top case 3 has an antenna 32 that transmits calling waves to the IC tag 26 and receives the reflected waves in a way that its left side part L covering the IC tag 26 is projected. A transmitting/receiving circuit 35 of the antenna 32 is disconnected when a right side part R of the antenna 32 is detached and a transmitting/receiving circuit 31 of the IC tag is disconnected when the IC tag 26 is detached.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003265458-A (JP)
Title: Method and apparatus for controlling electron beam motion based on calibration information
Inventor: CHELL ERIK
IPC: G01S7/52
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To control an electron beam motion based on calibration information in an imaging system having a detector element array 760 arranged with respect to a reference position and an energy source 710 moved by a pattern irradiating the array 760.  <P>SOLUTION: The estimated detector position of the detector element array 760 and estimated motion pattern of the energy source 710 are defined with respect to the reference position of the estimated motion pattern. A phantom 775 having pins located at positions in the phantom are scanned to calculate the estimated pin positions with respect to the reference position based on at least one of the estimated detector position and motion pattern. At least one of the estimated detector positions and pin positions is corrected based on tat least two of the estimated detector positions, motion pattern and pin positions. According to at least one of the estimated detector positions and pin positions, variation of the motion pattern is determined, and according to the variation, the motion pattern of the energy source 710 is adjusted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004257756-A (JP)
Title: Flow cell positioning method and flow cytometer capable of adjusting position of flow cell
Inventor: TAKAHARA YOSHIYUKI
IPC: G01N15/14
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance measuring precision by changing the irradiation position with a laser beam in a flow cytometer.  <P>SOLUTION: There is a flow cell movable part 10 as a moving means for relatively moving the position of the flow cell 1b with respect to a light source in order to position the flow cell before measurement. There is a processing part 11 for measuring the edge positions on both sides of a sample flow and the CV (coefficient of variation) value of a histogram for the count number to the intensity of a scattered beam or the peak value of the count number from the outputs detected by detection parts 7a and 7b or 9 while relatively moving the position of the flow cell 1b with respect to the laser light source 4 by the flow cell movable part 10, determining the center of the sample flow on the basis of those measured data and applying indication to the flow cell movable part 10 so as to irradiate the center of the sample flow with the laser beam by the laser light source 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260317-A (JP)
Title: Mobile ip multicast method, home agent, mobility anchor point, and mobile ip multicast program
Inventor: OGAWA TAKESHI
IPC: H04W8/26
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mobile IP multicast method whereby a multicast packet addressed to a home network can be transferred to a terminal in an in-zone destination via the Internet by using a Mobile IPv6 technology.  <P>SOLUTION: Upon the receipt of a participation statement packet including a multicast address from a mobile terminal 130, a home agent 110 stores a cross-reference between a care of address and the multicast address of the mobile terminal existing in the participation statement packet to a group management table 113. When first receiving the participation statement to the multicast address from any mobile terminal, the home agent 110 transmits the participation statement packet leading to the multicast address to a multicast router 140, and when receiving the multicast packet from the multicast router 140, the home agent 110 searches the care of address of the mobile terminal corresponding to the multicast address of the multicast packet, capsulates the multicast packet with an IP address addressed to the care of address and transfers the resulting packet to the mobile terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256942-A (JP)
Title: Weft tension applying apparatus for weaving machine
Inventor: YANO AKIRA
IPC: D03D47/30
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weft tension applying apparatus for a weaving machine, with which sufficient tension is supplied to a weft in beating up of a weaving machine.  <P>SOLUTION: In a weaving machine with which a weft 2 is passed in the right and left direction at the front side of a reed 5 by a jet flow to carry out weft inserting and beating up is performed by the advance of the reed 5, a weft tip catcher 10 is arranged at the fixed position of the anti-weft inserting side of the reed 5. The weft tip catcher 10 is faced to the reed 5 side, opened and has a slit-like receiving opening 11 extended so as to overlap a locus in which a weft-inserted weft tip is advanced to a beating up position, a flat weft drawing part 12 which is continued to the interior of the receiving opening 11 and extended in the weft inserting direction and a wide nozzle part having its tip faced in the weft inserting direction in the weft drawing part 12. Drawing effect is produced by a flat jet jetted from the nozzle part 23 in the whole area of the weft drawing part 12 and the weft tip is retained in the weft drawing part 12 in a advancing state by the drawing effect.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259908-A (JP)
Title: Method of manufacturing dielectric material
Inventor: KAKIMOTO AKINAGA
IPC: C01G35/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing dielectric material with which a TTO dielectric material having stable composition ratio can be manufactured, the film forming conditions can be set easily, and a device can also be constituted easily.  <P>SOLUTION: In this method, the material liquid is adjusted by mixing the Ta organic compound and the Ti organic compound in the ratio to result in the Ti/(Ta+Ti) mol ratio (cocktail ratio X) of 0.1 to 0.3, the raw material gas is generated by vaporing the material liquid, and a dielectric material having the composition (molecular mol ratio Y) of (Ta<SB>2</SB>O<SB>5</SB>)<SB>1-Y</SB>(TiO<SB>2</SB>)<SB>Y</SB>is manufactured by the CVD method using such material gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260948-A (JP)
Title: Power supply device
Inventor: SUGIMURA TAKEZO
IPC: H02J7/34
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of the entire power supply device by reducing the volume and weight of a lead storage battery.  <P>SOLUTION: The power supply device comprises a main power supply part 10 that supplies power to an auxiliary unit 31 at normal time, and an auxiliary power supply part 20 that supplies power to the auxiliary unit 31 in an emergency. A battery (lead storage battery) 22 of the auxiliary power supply part 20 has a 7-cell constitution which is one more than a 6-cell constitution of a battery (lead storage battery) 12 of the main power supply part 10. The auxiliary power supply part 20 of the power supply device has a setting of the voltage, which is supplied from the battery 22 of the auxiliary power supply part 20, being higher than that supplied from the battery 12 of the main power supply part 10 while equal to or lower than the upper limit voltage of a continuous rating of he auxiliary unit 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260028-A (JP)
Title: Piezoelectric actuator and ink jet recording head
Inventor: ISHIKURA SHIN
IPC: H01L41/09
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable piezoelectric actuator and an ink jet recording head by preventing a piezoelectric ceramic layer at the lower part of a land from being deformed due to the action of an electric field to increase displacement accuracy, and preventing the piezoelectric ceramic layer form being damaged.  <P>SOLUTION: A common electrode 2, a piezoelectric ceramic layer 1 whose thickness is 100 μm or less, and a surface electrode 5 are laminated in this order on a diaphragm 8 wherein the plurality of surface electrodes 5 are arrayed on the surface of the piezoelectric layer 1, the surface electrode 5 is provided with a driving part 4 and a land 3 for impressing a driving voltage connected to one edge of the driving part 4, and the land 3 is formed through an electric field barrier layer 7 on the piezoelectric ceramic layer 1 so that a piezoelectric actuator 9 can be constituted. This piezoelectric actuator 9 is laminated on a channel member 11 so that a recording head 20 can be formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258005-A (JP)
Title: Acceleration sensor
Inventor: WAKE NAOMI
IPC: G01P15/18
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of reducing the manufacturing cost by easily connecting a cover to the ground, and having high reliability to the external noise.  <P>SOLUTION: A plurality of terminal fittings are arranged in the direction orthogonal to an electrode formation face of an outer periphery of a piezoelectric element, one end of a part of the terminal fittings is conducted to an electrode of the piezoelectric element, the other fitting is folded and bent to be projected to an outer peripheral side of a base member at its one end, and one end of the terminal fitting is conducted in a state of being held between an upper case and a housing, so that the cover can be easily connected to the ground, and the reliability to the external noise can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267868-A (JP)
Title: System for dissolving/storing/supplying gas with line atomizer
Inventor: CHIBA KOSUKE
IPC: B01F3/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To mix and store gas in the liquids of a hydrosphere which needs the enrichment of dissolved gas such as seawater and fresh water.  <P>SOLUTION: A system is composed of a gas liquid supply pump having a function to supply gas and liquid in a gas/liquid mixing ratio (volume ratio) of 1-50% while being pressurized (0-100 kg/cm<SP>2</SP>) and a line atomizer which converts the supplied gas/liquid mixture into ultra-fine bubbles having 10,000 nm or below in foam diameter and mixes the bubbles. The bubbles are supplied to the hydrosphere which needs the enrichment of the dissolved gas. The gas is pure oxygen, oxygen-enriched air, or a gas containing oxygen such as air, or can be a gas containing carbon dioxide. The hydrosphere can be a eutrophication hydrosphere, a low oxygen or oxygenless hydrosphere, or a botanical organism-activating hydrosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267402-A (JP)
Title: Multislice x-ray ct apparatus
Inventor: KUMAGAI YUKIO
IPC: A61B6/03
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multislice X-ray CT apparatus optimally setting an amplification factor according to the slice thickness to be measured and providing superior S/N of an image to be obtained in any slice thickness.  <P>SOLUTION: This multislice X-ray CT apparatus is provided with a second-step switch circuit 7 changing over the amplification factor when amplifying a signal in an amplifier row 8 according to a detector switch changeover control signal 68.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280551-A (JP)
Title: Auxiliary storage device and information processor
Inventor: OZAKI KOJI
IPC: G06F12/14
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary storage device capable of safely realizing the same effect as in case of exhibition information the use of which is ended by replacing only a conventional auxiliary device by the auxiliary device according to this invention.  <P>SOLUTION: This auxiliary storage device to be connected to an information processor body through a connector comprises a nonvolatile storage part for storing encrypted user data; a key generation part for generating key data, on receipt of a generation request, so as to have different values every generation; a key storage part for storing the key data, in which the key data are erased on receipt an erasing request; a user data encryption processing part for performing an encryption processing by use of the key data at the time of writing of the user data, and a user data decoding processing part for performing a decoding processing by use of the key data at the time of reading of the user data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281894-A (JP)
Title: Cleaning water for electronic material, manufacturing method thereof, and cleaning method of electronic material
Inventor: MIYATA TAKESHI
IPC: B01F1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when cleaning by the hydrogen waters containing only a dissolved hydrogen gas an electronic material including semiconductor substrates, there has been so existent the generation of the large reductions and variations of their cleaning abilities although they are the hydrogen waters having the same concentration of hydrogen that it becomes one of the origins of the faultiness of a semiconductor device.  <P>SOLUTION: The electronic material is cleaned by the hydrogen water containing nitrogen wherein it is manufactured by the process for dissolving nitrogen in a pure water to the 90 % of the solubility thereof and by the process for dissolving thereafter hydrogen in the resultant water continuously, and the percentage saturation of the sum of its dissolved hydrogen and its dissolved nitrogen is made not smaller than 90 %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248236-A (JP)
Title: Electronic game settlement system
Inventor: MASUNO YOSHIAKI
IPC: H04W4/24
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To conduct transactions of a monetary value required for a game player for playing a game safely and comfortably.  <P>SOLUTION: In this game electronic settlement system in which a portable terminal carried by the game player transacts with a game machine the monetary value for a game medium as electronic data, permission from an address different from an address assigned to the portable terminal is required for transferring a value exceeding a certain amount from the portable terminal to the game machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281968-A (JP)
Title: Surface-emitting semiconductor laser element
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/042
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable surface-emitting semiconductor laser element of a 780 nm band.  <P>SOLUTION: This surface-emitting semiconductor laser element is constituted by successively laminating an n-type GaAs buffer layer 12, n-type Al<SB>0.9</SB>Ga<SB>0.1</SB>As/Al<SB>0.3</SB>Ga<SB>0.7</SB>As lower multilayered semiconductor reflection film 13, undoped InGaP spacer layer 14, quantum well active layer 15 composed of an undoped InGaAsP quantum well layer and an undoped InGaP barrier layer, undoped InGaP spacer layer 16, p-type Al<SB>0.5</SB>Ga<SB>0.5</SB>As spacer layer 17, p-type AlAs layer 18, p-type Al<SB>0.5</SB>Ga<SB>0.5</SB>As spacer layer 19, p-type Al<SB>0.9</SB>Ga<SB>0.1</SB>As/Al<SB>0.3</SB>Ga<SB>0.7</SB>As upper multilayered semiconductor reflection film 20, and p-type contact layer 21 upon an n-type GaAs substrate 11 in this order. Then a columnar area having the diameter of 50 μm is formed by etching off the portion of the p-type contact layer 21 above a light emitting region and part of the lower multilayered semiconductor reflection film 13. After the columnar area is formed, the area 18a of the p-type AlAs layer 18 other than a current injecting area is selectively oxidized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285088-A (JP)
Title: Rubber composition and its vulcanizate
Inventor: USUDA EIICHI
IPC: C08K5/37
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene/α-olefin/nonconjugated diene copolymer rubber composition which exhibits excellent oil resistance at a high temperature and excellent heat resistance, and its vulcanizate.  <P>SOLUTION: This ethylene/propylene/nonconjugated diene copolymer rubber composition and its vulcanizate each satisfies specified physical properties and contains a vulcanizing agent (E) and an age resistor (F). 100 pts.wt. of the ethylene/propylene/nonconjugated diene copolymer rubber is mixed with a carbonaceous material, an extender oil, a process oil, a filler, zinc oxide, stearic acid, the age resistor (F), the vulcanizing agent (E) and compounding ingredients, such as a vulcanization aid, to give a total amount of 300-450 pts.wt. The rubber composition and its vulcanizate are excellent in oil resistance and heat resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286825-A (JP)
Title: Flat panel display device
Inventor: FUJII TAKAMITSU
IPC: G02B26/08
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flat panel display device which is lightweight, inexpensive, and easy to enlarge, and by which an image having high brightness, high definition, and a wide viewing angle without unevenness is obtained, and which can be driven at low voltage and easily display gradations.  <P>SOLUTION: The flat panel display device 100 in which a plurality of light modulating elements 31 are two-dimensionally arrayed and each light modulating element 31 is driven to display an image, and the light modulating elements 31 consist of a colored fluid for cutting off the light, a pair of transparent substrates faced to each other across a sealed gap and filled with the colored fluid in the gap, and a heating means for generating bubbles by heating the colored fluid provided on at least one of the inside surfaces of the transparent substrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284858-A (JP)
Title: Functional substance and method of manufacturing the same
Inventor: OKUYAMA YOSHINORI
IPC: C05F15/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional substance useful as a deodorant, an adsorbent, a fertilizer, a garbage treating agent or the like by deodorizing livestock excrement.  <P>SOLUTION: The functional substance is composed of a substance-just-before-carbonization of a mixture of the excreta of the stock-raising animal with sawdust. Further, roasted rice bran is also preferably mixed. The functional substance prepared by adding/mixing 2-4 pts.wt. substance-just-before-carbonization of the mixture of the excreta of the stock raising animal with the sawdust into a substance-just-before-carbonization of the rice bran of 1 is preferably used. The manufacture is performed by calcining the mixture of the excreta of the stock raising animal with the sawdust under a neutral or reducing atmosphere at 180-550°C to obtain the substance-just before-carbonization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289442-A (JP)
Title: Thin-film element and manufacturing method thereof
Inventor: NAKAGAWARA OSAMU
IPC: H01L41/29
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film element dealing with a high frequency and a large power, which is provided with a piezoelectric substrate, a first electrode layer formed on the piezoelectric substrate and a second electrode layer constituted of Al on the first electrode layer, and to provide a manufacturing method thereof.  <P>SOLUTION: The piezoelectric substrate 1 is provided with an IDT electrode 4 having a first electrode layer 2 and a second electrode layer 3. The film thickness of the first electrode layer 2 forming the IDT electrode 4 is 50 nm-100 nm. Also, the second electrode film 3 is constituted of Al. According to this thin-film element and the manufacturing method thereof, the first electrode layer for controlling transmission of exciting energy of the piezoelectric substrate 1 with respect to the second electrode layer as a main electrode. With this configuration, deterioration at the time of using the element is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284867-A (JP)
Title: Paste for forming ceramic rib, ceramic rib, and production method
Inventor: UESUGI RYUJI
IPC: H01J11/36
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste which can form a narrow-pitch high-aspect-ratio ceramic rib.  <P>SOLUTION: The paste is capable of forming ribs 13 on the surface of a substrate 10 by piercing a blade 12 having comb teeth 12b into a paste film 11 and moving the blade 12 in one direction to effect the plastic deformation of the paste film 11. The composition of the paste includes a glass powder or a glass/ceramic mixed powder, a resin, a plurality of kinds of solvents, and at least one organic thixotropic agent. The plurality of kinds of the solvents are low-boiling and high-boiling solvents selected from the group with boiling points different from each other by at least 30°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003247721-A (JP)
Title: Ceramic globe plug
Inventor: KAMESHIMA AKIHIKO
IPC: F23Q7/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic globe plug which is free from nonconformity such that a nonoxide ceramic insulating body comprising a ceramic heater of the ceramic globe plug is corroded and vanished under combustion environment of an internal combustion engine and therefore a heating body inside the ceramic heater is often corroded and oxidized.  <P>SOLUTION: This ceramic globe plug is so constituted that the surface roughness of the ceramic insulating body 12, or the surface of the ceramic heater 2 wherein the heating body 11 is embedded in the ceramic insulating body 12, is set to 10 μm or less in ten-point mean surface roughness. This constitution climinates the nonconformity.  <P>COPYRIGHT: (C)2003,JPO