baber/WOPTO huggingface dataset:
Patent JP-2004133278-A (JP)
Title: Generation and provision of musical piece based on musical score
Inventor: HAYASHI YUKICHI
IPC: G10K15/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To create a 3rd way of enjoying music and a new musical culture environment such that favorite music can freely be played or arranged without technical knowledge nor playing technique for music by using a computer as a musical instrument.  <P>SOLUTION: A musical score of desired music to be played is obtained at 101 and scanned at 102 to obtain converted image data 103. The image data are converted at 104 by using software having a converting function, but the data include misrecognized places at 105. Corrections are made at 106 through standardized know-how. At 107, where the corrected musical score with sound is arranged is determined. When no arrangement is performed, the musical score is saved in 108, but when the musical score is arranged, the musical score is stored in 108 through 109. Then 110 is for providing the stored musical score with sound according to specification and the musical score is stored in 108 through 109. At 111, monitoring is carried out to determine whether the data can be reproduced as MIDI data. At 112, the completed musical score with sound is converted into MIDI data and at 113, the musical piece is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132653-A (JP)
Title: Stirling cooling device
Inventor: CHO TSUNEYOSHI
IPC: F25B25/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirling cooling device with high reliability for operation and an extended operation life capable of reducing the power consumption and suppressing the reduction in humidity of a cooling space.  <P>SOLUTION: This stirling cooling device has a stirling refrigerator 1, a cooling circuit 10 connected to the low-temperature part 3 of the refrigerator 1, a radiation means 6 mounted on the high-temperature part 2 of the refrigerator 1 to carry and radiate the heat of the high-temperature part 2, a plurality of evaporators 8 and 9, and one or more valves 12 (16a and 16b). A condenser 7 and the evaporators 8 and 9 provided in the cooling circuit are mutually connected so that the evaporators 8 and 9 are arranged in parallel, and the temperature of the low-temperature part 3 of the refrigerator 1 is controlled according to the opening and closing state of the valves 12 (16a and 16b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139866-A (JP)
Title: Air supply device
Inventor: TAKAGI SHIGEHIRO
IPC: H01M8/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supply device for a fuel cell having a low price and reliability and including a bypass mechanism for a temperature adjuster of which the main passage has a small pressure loss.  <P>SOLUTION: The device is an OSS (oxidant gas supplying system) comprising a main passage 4 in which a temperature adjuster 3 for adjusting a temperature of compressed air supplied to a fuel cell 1 from a compressor 2 is provided; and a bypass passage 5 disposed in parallel with the main passage 4 and detoured to avoid the temperature adjuster 3. A pressure control valve 7 for controlling an air amount which flows into the main passage 4 and the bypass passage 5 by adjusting the pressure of the main passage 4 is provided on an exit side of the temperature adjuster 3 in the main passage 4, and one end of the bypass passage 5 is connected to the main passage 4 on an upper stream side of the temperature adjuster 3 and another end of the bypass passage 5 is connected to the main passage 4 on a lower stream side of the pressure control valve 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139908-A (JP)
Title: Adhesive agent melting device
Inventor: SUZUKI KUNIHIKO
IPC: E04F21/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile adhesive agent melting device.  <P>SOLUTION: A direct current power source unit 21 has a rectifier rectifying an alternating current power source into a direct current power source. A high frequency generating means converts the direct current output from the direct current power source unit 21 into a high frequency current. Heating coils of which a shape is different from each other are mounted to a plurality of manual operation bodies 22, and the heating coils are electrically connected to the high frequency generating means. The manual operation bodies 22 can be mounted to a device main body while exchanging the manual operation bodies depending on working conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107193-A (JP)
Title: Alumina sintered compact for firing ceramic
Inventor: HAYASHI KOJI
IPC: C04B35/101
Filed: 2002-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alumina sintered compact for firing a ceramic which contains crystal grains having small diameters even when they are obtained by high temperature sintering, and which exhibits excellent thermal shock resistance and durability at the time of rapid heating and rapid cooling, or the like.  <P>SOLUTION: After mixing raw materials comprising ≥90 wt.% alumina and 0.05-10 wt.% of any of zirconia, magnesia and calcia or 0.05-10 wt.% in total of two or more components, the resulting mixture is subjected to cast forming or press forming. The maximum crystal grain size of the sintered compact is controlled to be ≤30 μm. Even when the formed body is sintered at a high temperature, the crystal grain sizes of the sintered compact are controlled to be small and uniform. Thereby, the zirconia, magnesia, calcia-compounded alumina sintered compact excellent in thermal shock resistance and durability at the time of rapid heating and rapid cooling, or the like can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146971-A (JP)
Title: Switching apparatus and switching method
Inventor: SHINOHARA KIBATSU
IPC: H01P1/15
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switching apparatus with excellent performance such as a withstanding power, an insertion loss, an isolation and a switching time and to provide a switching method.  <P>SOLUTION: In the switching apparatus having two terminals or more among which a plurality of high frequency transmission lines are interconnected, a plurality of first transmission lines with an electric length of 1/4×λg (wherein λg is a wavelength of the line) are connected among the terminals, a second transmission line is connected to each of connecting points between the first transmission lines, the other end of the second transmission line is connected to ground, a third transmission line is furthermore connected to each connecting point, the other end is connected to ground via a PIN diode and a high frequency bypass capacitor sequentially, and a connecting point between the PIN diode and the high frequency bypass capacitor is used for a bias terminal. By applying a positive or negative bias to a bias terminal between two adjacent terminals, turning on / off the diode is performed and switching is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144946-A (JP)
Title: Positive photosensitive composition
Inventor: SATO TSUTOMU
IPC: G03F7/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which has a laser beam sensitivity in a near infrared (IR) wavelength region that the sensed part exposed to the laser beam in the near IR wavelength region is made soluble with a developer liquid to unnecessitate a burning process, keeps high sensitivity to realize extremely fine development, obtalns a sharp contour of the edge of a resist image following the irradiated pattern in the exposure, and has excellent latitude in an image formation by development.  <P>SOLUTION: The composition comprises an alkali-soluble organic polymer substance having a phenolic hydroxyl group, a photothermal converting dye which absorbs near IR rays from an exposure light source to convert into heat, a cellulose derivative and imidazole silane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143325-A (JP)
Title: Electroconductive ink
Inventor: GOTO KIMIYA
IPC: C09D11/52
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide electroconductive ink satisfying inconsistent requirements of providing a coated film having high electroconductivity even at a low heating temperature, and hardly being deteriorated by drying before drawing.  <P>SOLUTION: The electroconductive ink comprises a solid component consisting essentially of metal colloid particles comprising a metal component and an organic component, and a solvent. The solvent comprises water and an alcoholic compound having ≤17mmHg vapor pressure at 20°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144044-A (JP)
Title: Layered scavenging mechanism for two-cycle engine
Inventor: TOBIUCHI TERUHIKO
IPC: F02M17/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered scavenging mechanism for a two-cycle engine which is fixed to a carburetor component between connecting parts between a plurality of air passages installed in an air supplier for scavenging.  <P>SOLUTION: There are provided a carburetor having a throttle valve 3 for controlling the supply of an air-fuel mixture and air passages 9 and 10 equipped with air valves 11 and 12 as the layered scavenging mechanism for the two-cycle engine. A plurality of air passages 9 and 10 are provided in the air supplier 8 for scavenging, and the air valves 11 and 12 for simultaneously opening and closing the air passages 9 and 10 are arranged in each air passage, respectively. An air valve lever 13 is connected to the outside end of a valve shaft 13a securing the air valves 11 and 12, and the air valve lever 13 is interlocked and connected with a throttle valve lever 5 via a link 16. The air supplier 8 for scavenging is fixed to the carburetor via the carburetor component at a connecting part 8a for connecting the air passages 9 and 10 with each other. The end of the link is engaged with the other long hole 15 out of the throttle valve lever 5 and the air valve lever 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149852-A (JP)
Title: Magnetron sputtering apparatus and magnetron sputtering method
Inventor: KONISHI RYOICHI
IPC: C23C14/35
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering method and a sputtering apparatus for depositing a thin film of high quality to the last by effectively utilizing a target.  <P>SOLUTION: A magnetron sputtering method for depositing a thin film on a surface of a substrate by disposing a target 4 in a chamber 1, disposing an substrate 2 to be processed facing the target 4, evacuating the chamber, causing predetermined process gas to flow in the chamber to generate discharge, applying the magnetic field from a back side of the target to perform the magnetron discharge, generating plasma of high density, and sputtering the atoms of the target and leading them to the substrate includes an adjustment step of adjusting the plasma density by periodically changing the intensity of the magnetic field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203658-A (JP)
Title: Hydrogen-contained gas supply structure and fuel cell having the same
Inventor: ASAZU HISATOMO
IPC: H01M8/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-contained gas supply structure that can excellently control fluctuation of the flow rate of the hydrogen-contained gas immediately after switch-over and stabilize the generating output of the fuel cell, and a fuel cell system having the same.  <P>SOLUTION: This is a hydrogen-contained gas supply structure which comprises a receiving part 23 for receiving the hydrogen-contained gas from a hydrogen-contained gas generating device P, a supply passage 21 that connects the receiving part 23 and the fuel cell G, an exhaust passage 22 that connects the receiving part 23 and a burner 30 for burning and exhausting the hydrogen- contained gas, and a switching means 29 that switches over the supply state for allowing only the flow of the hydrogen-contained gas from the receiving part 23 to the supply passage 21 and the exhaust state for allowing only the flow of the hydrogen-contained gas from the receiving part 23 to the exhaust passage 22. A back pressure setting means 27 that sets to an equal pressure the back pressure impressing on the receiving part 23 in the supply state and the back pressure impressing on the receiving part 23 in the exhaust state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163110-A (JP)
Title: Separating agent for optical isomer and manufacturing method of the same
Inventor: OKAMOTO YOSHIO
IPC: G01N30/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high fixing efficiency separating agent for optical isomers and to provide its manufacturing method.  <P>SOLUTION: In the separating agent for the optical isomers, a polymer functional group is introduced to a surface of a carrier when a polysaccharide derivative having the polymer functional group is fixed on the carrier such as silica gel etc. High efficiency fixing uses a small quantity of vinyl monomer and can be implemented by using the separating agent for the optical isomers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163461-A (JP)
Title: Color filter display plate, method for manufacturing the same, and transflective liquid crystal display device including the same
Inventor: RHO SOO-GUY
IPC: G02B5/20
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter display plate with which uniform display characteristics are exhibited in a transflective liquid crystal display device and to provide a method for manufacturing the same.  <P>SOLUTION: The transflective liquid crystal display device includes two substrates placed opposite to each other. Pixel regions are formed by making gate lines and data lines mutually intersect on the lower display plate. A thin film transistor, a transparent electrode and a pixel electrode which consists of a reflection film having a transmission window in a transmissive mode region are formed on each of the pixel regions. A color filter consisting of two parts with respectively different thickness is formed on the upper display plate opposite to the lower display plate. The first part corresponding to the transmissive mode region has a thickness larger than that of the second part corresponding to a reflective mode region. By adjusting the thickness of the color filter so as to be different between the transmissive mode region and the reflective mode region in this way, the degree of transmission of light displaying a picture on the respective regions through the color filter is made uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162975-A (JP)
Title: Heat exchanger with liquid receiver
Inventor: KUBOTA ETSURO
IPC: F25B39/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the mounting strength and brazing property of a connector to a heat exchanger and to reduce components and manufacturing processes.  <P>SOLUTION: In this heat exchanger 1 with a liquid receiver formed by brazing an aluminum header pipe 2b and a liquid receiver main body 11 through an aluminum connecting member 60, a connector 7 connected with the other end of a heating medium flowing-out pipe 22 connected with the header pipe 2b at its one end, is made out of an aluminum member, and the connector 7 is fixed to the liquid receiver main body 11 through the connecting member 60 by brazing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160500-A (JP)
Title: Centrifugal casting apparatus and method used for the same
Inventor: NAITO SHIRO
IPC: B22D13/10
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To recover mist generated from a casting, prevent deterioration of peripheral equipment, keep working environment in a comfortable state, and smoothly dry a coating film applied on an inner wall face of the casting.  <P>SOLUTION: An inlet hole 80 of an oscillating cylinder 62 is arranged in one opening at one end of a cylindrical casting 14 to be rotatably driven. An interior of the casting 14 is made to communicate with a second mist duct 22 through the oscillating cylinder 62. Mists and oil content or the like generated in the casting 14 are sucked out with the second mist duct 22 and the recovered mists and oil content or the like are removed by introduction of the second mist separator 64.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132941-A (JP)
Title: Calibration furnace for temperature sensor
Inventor: SHIDA TOMONORI
IPC: G01K15/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration furnace for a temperature sensor for calibrating a lot of the temperature sensors at a time efficiently and precisely.  <P>SOLUTION: In a circular soaking block in the furnace, measuring holes are provided point to point symmetrically while provided with a heater at its bottom. By using the furnace the lot of the temperature sensors can be compared and calibrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162639-A (JP)
Title: Variable valve timing device for engine
Inventor: FUKUMA MASANARI
IPC: F01L1/34
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve timing device for an engine capable of surely or easily returning an exhaust camshaft in an advanced angle direction while stopping the engine or when starting the engine.  <P>SOLUTION: An annular groove 100 of an oil path 63 for a delayed angle on the exhaust camshaft 6 side is provided close to an end part in a width direction on a bearing surface 82 of a cam cap 4 as compared with an annular groove 101 of an oil path 62 for an advanced angle. The annular groove 100 of the oil path 63 for the delayed angle is provided close to an end part on a phase variable mechanism 23 side on the bearing surface 82 of the cam cap 4. The annular groove 101 of the oil path 62 for the advanced angle is provided at almost the center in the width direction on the bearing surface 82 of the cam cap 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169061-A (JP)
Title: Vacuum film deposition system and vacuum film deposition method
Inventor: TSUTSUMI TSUTOMU
IPC: C23C14/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum film deposition system which shorten the time required for vacuum film deposition while evading the thermal deformation of a base material.  <P>SOLUTION: The vacuum film deposition system is provided with an inner circumferential mask 2 having a projecting part 12 for holding a disk D and a mask board 11 shielding the inner circumferential part in the surface Da of the disk D, a holder 5 holding the disk D by holding the projecting part 12 for holding, a transporting mechanism transporting the disk D together with the inner circumferential mask 2 between the outside of the system and the holder 5, and a bush 6 and a spring 7 assisting the detachment of the disk D from the holder 5 when the inner circumferential mask 2 is held by the transporting mechanism and detached from the holder 5, by pressing the inner circumferential part in the rear Db of the disk D against the mask board 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170486-A (JP)
Title: Thermal fixing device and image forming apparatus
Inventor: SHINSHI AKIRA
IPC: G03G15/20
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a recording medium smoothly ejected from the fixing device.  <P>SOLUTION: The thermal fixing device 23 includes a heat roller (heat means) 25, a pressure belt (pressure means) 26, and an electrifying means 33 which is in contact with the pressure belt 26. In the thermal fixing device 23, a non-uniform electric field is applied to the pressure roller 26 by the electrifying means 33 when a recording medium s with a toner image transferred thereto is passed between the heat roller 25 and the pressure belt 26, thereby fixing the image on the recording medium s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171146-A (JP)
Title: Inter-enterprise data communication system and method in multi-stage supply chain
Inventor: TAMURA MINEYUKI
IPC: G06Q50/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the communication of enterprise data in a supply chain constituted in multi-stage.  <P>SOLUTION: A supply chain constituted of a plurality of enterprises 901 to 903 is connected through a communication line 11 to a management server 1000 for managing data among the plurality of enterprises configuring the supply chain. This system is provided with a contract database 1 in which vender side enterprise information and customer side enterprise information between the enterprises which have mutually concluded contracts and the contract information of the both enterprises is stored, a transaction merchandise database 3 in which merchandise information corresponding to the merchandise over which the contract has been concluded is stored and a transaction condition database 2 in which contract conditions such as a delivery term corresponding to the concluded contract are stored. Then, the vender side merchandise and the customer side merchandise are code-translated on the basis of the vender side and customer side merchandise information stored in the transaction condition database corresponding to the contract information by using the concluded contract information as a key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224682-A (JP)
Title: Adapter, and its dial-up method and its recording medium
Inventor: SON MASAYOSHI
IPC: H04M3/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation trouble regarding a dial-up connection for Internet telephone.  <P>SOLUTION: A user inputs the telephone number of a desired party to a telephone set 104 and user information needed for the dial-up connection and authentication is automatically sent from an adapter 102 to a server 104. The telephone number of the opposite party inputted after the connection with the server 104 is sent to the server 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167958-A (JP)
Title: Printer
Inventor: DOI CHIAKI
IPC: G06F3/12
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To limit a user of using a printer by a simple structure in the printer connectable to a network.  <P>SOLUTION: A data acquiring section 37 of the printer 3 reads an identification information (ID) of a user who is allowed to use the printer from a memory medium attached to an external memory driving device (not shown in the figure) and the user ID is managed by an ID information managing section 34. When a user ID of a user requesting the use of the printer from a client is received through the network by a communication section 39, an authentication processing section 33 verifies the received user ID with the managed user ID to authenticate the user ID. When they are not matched with each other, a control section 31 cuts the connection of the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169880-A (JP)
Title: Construction and method of for gap adjustment of ball screw containing spacer
Inventor: NOBUTOMO MASAHIRO
IPC: F16H25/22
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide gap adjustment construction of a ball screw containing a spacer capable of adjusting gap between the spacer and the ball with minimum man-hour without extracting the ball and the spacer in rolling raceway.  <P>SOLUTION: The construction forms screw grooves 7, 8 opposed to screw axis 2 and a nut 3, respectively and then forms the helical rolling raceway 9 between both of the screw grooves 7, 8. It provides a plurality of the balls 4 and the spacer 5 interposing between these balls 4 in the rolling raceway 9. It attaches to the nut 3 circulation parts, such as a tube 6 or the like on which a circulation pathway 10 is formed for circulating the balls 4 and the spacer 5 on the rolling raceway 9 with both ends of the tube being into communication with each other. It prepares a plurality of kinds distinct from each other in length of the circulation pathway 10 as the circulation parts, such as the tube 6 or the like. It makes it possible to adjust the gap between the ball 4 and the spacer 5 by selectively attaching to the nut 3 optional thing out of the circulation parts, such as a plurality of kinds of the tube 6 or the like.  <P>COPYRIGHT: (C)2004,JPO