baber/WOPTO huggingface dataset:
Patent JP-2004261862-A (JP)
Title: Vacuum casting apparatus
Inventor: NAKANO GIICHI
IPC: B22D41/22
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum casting apparatus with which when a steel ingot exceeding the withstand load capacity of a vacuum tank is made, molten steel in a ladle can directly be poured into a mold in a vacuum tank without using a tundish, in a vacuum casting process.  <P>SOLUTION: This vacuum casting apparatus is constituted by arranging a bellow-type sealing pipe 10 which surrounds the poured molten steel 2 and can be vertically extended/contracted to interval distance or more, at the interval with the molten steel pouring hole 11 of the vacuum casting tank (7) housing the mold (8) into which the molten steel (2) is poured to make the ingot, via a sliding nozzle 5 from a nozzle 4 bored on the bottom surface of the ladle 1 for transporting the molten steel 2 by suspending with a rope 6 for carrying.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004311732-A (JP)
Title: Polishing pad and method for manufacturing polished article
Inventor: NISHIYAMA MASAYA
IPC: B24B37/24
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad capable of sustaining stabilized polishing characteristics even if it is used over a long time by performing polishing while suppressing occurrence of micro polishing scratches when the surface of an interlayer insulating film, a BPSG film, a shallow trench isolating isolation film, a capacitor ferroelectric film, an interconnection metal film, or an article being polished is polished and planarized, or when a buried layer is formed.  <P>SOLUTION: The polishing pad for polishing the surface of an article is produced by integrally hot pressing a layer of a sheet-like organic fibers basic material holding resin wherein the organic fibers are fixed through substantially non-foaming resin. Content of resin is 25.3-40.3 mass% and the organic fibers are exposed at least on one surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308288-A (JP)
Title: Lock set producing method
Inventor: NAKAMURA SATOSHI
IPC: E05B19/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock set producing method which can produce a lock set in a short delivery time at a low cost, the lock set having a key that has a customer designating number corresponding to a prime key code number marked in a key lug portion.  <P>SOLUTION: According to the lock set producing method, a key number corresponding to a key code of a lock main body is marked in a front surface of the key lug portion, and the key number is displayed in a number checking window in a front wall of a key cap. Thus the unfinished lock sets in a predetermined number are produced as a standard stock beforehand. When one of the lock sets is extracted from the standard stock, the key cap of the key corresponding to the lock set is detached from the key lug portion, and the customer designating number is marked in a rear surface of the key lug portion. Then the key number is registered together with the customer designating number as the prime key code number, and the key cap is fitted onto the key again by inverting the cap back to front, whereby the key number is hidden by a rear wall of the key cap. On the other hand the customer designating number is displayed in the number checking window in the key cap, and the key is combined with the corresponding lock main body to be delivered to the customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308830-A (JP)
Title: Transmission device for vehicle with control of progress in changing gear shift ratio
Inventor: ITO YOSHIO
IPC: F16H61/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the gear shift characteristic of a transmission device for a vehicle on the basis of the optimum change gear ratio objectively judged on the basis of an operating situation of the vehicle by an electronic control means even in a manual gear shift mode for faithfully realizing driver's intention to the gear shift.  <P>SOLUTION: In the manual gear shift mode, when the gear ratio of a continuously variable transmission mechanism is separated from the optimum gear ratio by an electronic control means on the basis of the command of changing the gear ratio by a manual gear shift command means, a degree of progress in changing the gear ratio is lowered in comparison with a case when the gear ratio is made close to the optimum gear ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311317-A (JP)
Title: Battery
Inventor: TOKUHARA YUKIO
IPC: H01M10/623
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of radiating heat during continuous overcharge by enhancing emissivity of far-infrared.  <P>SOLUTION: Ceramic sheets 2 are stuck to both side surfaces having the largest areas on the outer surface of a metal case 1 containing power generating elements. The ceramic sheet 2 is formed by coating a ceramic layer on the outer surface of a base material made of aluminum deposition film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307737-A (JP)
Title: Method for producing sulfonic acid group-containing organic polymer siloxane
Inventor: OOKUBO HIDEKAZU
IPC: C08G77/28
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phenylsulfonic acid group-containing organic polymer siloxane having a high sulfonation yield.  <P>SOLUTION: This method for producing the sulfonic acid group-containing organic polymer siloxane comprises bringing an organosilicon compound having a phenyl group into contact with sulfur trioxide so that number of moles of the organosilicon compound to number of moles of the sulfur trioxide becomes 1:2 to 1:3 and using the sulfonated organosilicon compound as a raw material. According to the method, the organic polymer siloxane having a phenylsulfonic acid group can be obtained in high sulfonation yield and production of the sulfonic acid group-containing organic polymer siloxane can be industrially extremely advantageously carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319114-A (JP)
Title: Induction heating cooker and its control method
Inventor: SUGA IKURO
IPC: H05B6/12
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase the maximum power of an induction heating cooker.  <P>SOLUTION: This induction heating cooker is provided with: a rectification circuit for converting an alternating current into a direct current; a first switching element connected to the high potential side of the D.C. output outputted by the rectification circuit; a second switching element connected to the low potential side of the D.C. output outputted by the rectification circuit in series to the first switching element; a load circuit having a heating coil and a resonant capacitor and connected in parallel with the second switching element; a control circuit for calculating input power; and an inverter driving circuit for generating a drive signal for changing duties of the first and second switching elements based on the calculated input power. The inverter driving circuit is characteristically capable of setting the maximum on-duty of the first switching element to a value exceeding 50%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319599-A (JP)
Title: Bonding device
Inventor: SUZUKI SHINICHI
IPC: H01L21/60
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding device that can highly accurately detect contact between a chip and a substrate.  <P>SOLUTION: A voice coil motor 1 is composed of a fixed section and a mobile section. The fixed section is composed of a magnet (permanent magnet) 8, a yoke 10, and a pole piece 15, and constitutes a magnetic circuit. The mobile section is composed of a coil 9 and a supporting member 14. The supporting member 14 is coaxially put on the outside of a capillary 27 in a state that the member 14 can slide in the axial direction (vertical direction) and is held by a leaf spring 13 in a vertically displaceable state. When the lower end of the supporting member 14 is positioned lower than the lower end of a sucking section 4, the capillary 27 causes the chip 3 to be sucked to the lower end of the supporting member 14 by generating negative pressure in the sucking section 4 by sucking air. When a bonding head is lowered and the chip 3 comes into contact with a substrate 17 in this state, the contact between the chip 3 and the substrate 17 can be detected instantaneously with high sensitivity based on a coil current J2, and the breakage of the chip 3 can be prevented, because the coil current J2 suddenly changes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320250-A (JP)
Title: Radio communication system, apparatus and method for radio communicating and computer program
Inventor: WAKAMATSU MASATAKA
IPC: H04W72/08
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To select the optimum channel in a short time when the number of channels usable in a radio network is relatively more.  <P>SOLUTION: A radio communication system measures the interference signal level of alternative channel at a first step, selects a channel having a relatively less interference from the alternative channel as a candidate channel at a second step, measures the interference signal level in the candidate channel by all the stations, and controls the channel selection in order of selecting the candidate channel as a using channel if there is no problem. If the evaluation result of the candidate channel from each radio station is not proper, the channel evaluation about a second best candidate channel is again instructed to each radio station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315402-A (JP)
Title: Incense material and incense material set using the same
Inventor: OKUNO KEISAKU
IPC: A61K8/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incense material which can be easily processed into a desired shape and retains the shape after drying.  <P>SOLUTION: An incense 31 is formed by kneading prescribed amounts of incense materials 11a-11e each having a different color and fragrance in wet state, processing them into a cone shape and drying them. At use, the incense 31 is placed on an incense holder 15, and the tip of the incense 31 is lighted. As the fire moves down toward the bottom of the incense 31, the incense materials 11a-11e successively emit their fragrance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314014-A (JP)
Title: Dust collecting apparatus
Inventor: HAZAMA FUMIHIKO
IPC: B01D33/44
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting apparatus constituted so that the dust caught in a slot of a screen arranged on the outer peripheral surface of a dust collecting drum can be removed easily even when the screen is formed by winding a wedge wire spirally.  <P>SOLUTION: This dust collecting apparatus is constituted so that dust-containing water is introduced from an introducing pipe 2a, the dust in the water is removed and the dust-removed water is discharged from a discharge port 3. This apparatus is provided with the rotatable dust collecting drum 10 having the screen 14 on the outer peripheral surface and a scraper 30 for removing the dust in the water caught on the screen 14. The scraper 30 has a plurality of nozzles 32 over the full length of the drum 10 for jetting air toward the screen 14 of the drum 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325735-A (JP)
Title: Color filter and its manufacturing method
Inventor: YAMAUCHI TAKASHI
IPC: G03F7/033
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a color filter which has high resolution, no unevenness or the like, high quality, and is friendly to the environment and excellent in productivity.  <P>SOLUTION: The color filter has a black matrix 2 which is formed by using a light-shielding black resist composition comprising a binder resin, a compound having at least one ethylenic unsaturated double bond in a molecule, a photopolymerization initiator, a black pigment, a solvent and a thiol compound having at least one structure branched at carbon(s) of α position and/or β position toward a thiol group. In the thiol compound, at least one substituent at α position and/or β position toward the thiol group is an alkyl group. Thereby the black matrix excellent in linearity, definition and a pattern shape can be formed and the color filter which is high definition, has no unevenness or the like and has high quality can be produced. Further the manufacturing method of the color filter which is friendly to environment and is excellent in productivity can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322457-A (JP)
Title: Inkjet recording material and method for forming inkjet image
Inventor: YABUTA KENJI
IPC: B41M5/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material capable of an inkjet image with excellent ink absorbing properties and image clarity in an inkjet recording system, and exhibiting a high gloss and good water resistance even when it is used outdoors.  <P>SOLUTION: This inkjet recording material is provided with a monolayered inkjet recording layer comprising at least a water-soluble polymer on one face of a substrate. The inkjet recording layer comprises a thermoplastic organic resin particle with a minimum film-forming temperature of <100°C and a thermoplastic organic resin particle with a minimum film-forming temperature of ≥100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322468-A (JP)
Title: Optical recording medium
Inventor: SHINKAI HIROSHI
IPC: G11B7/243
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which can correspond to a high transfer rate, and is excellent in heat stability under an amorphous state.  <P>SOLUTION: The optical recording medium has a phase change type recording layer 5 utilizing a reversible phase change between an amorphous phase and a crystalline phase. The recording layer 5 comprises at least Sb, Tb and Te, and has a structure wherein under a crystalline phase state, when indexes are given as a hexagonal lattice, an axial ratio c/a of the length of the c axis to the length of a axis in the hexagonal lattice is ≥2.59 and ≤2.702.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322585-A (JP)
Title: Method for manufacturing hydraulic transfer body and its facility
Inventor: ARIGA TOSHIRO
IPC: B44C1/175
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hydraulic transfer body which washes the surface of a body to be transferred without damaging the surface, and its facility.  <P>SOLUTION: The manufacturing facility is for the hydraulic transfer body. A washing device 30 has a washing tank 31, which stores the body 3 to be transferred moved from a hydraulic transfer device while keeping a hydraulic transfer film 2 deposited on it and which brings it into contact with the washing water 4, and a water flow generating means 31A for forming the water flow, which is made into contact with the body 3 to be transferred stored in the washing tank 31, in the washing tank 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329990-A (JP)
Title: Table rice-milling device with rice cooking function
Inventor: MIZUNO HIROSHI
IPC: B02B5/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table rice-milling device with a rice cooking function being a stirring convection type one and having a rice cooking function added thereto by a simple constitution.  <P>SOLUTION: This table rice-milling device with the rice cooking function is equipped with a main body case, the motor built in the main body case, the drive shaft rotated by the motor, the rice milling blade assembly arranged to the drive shaft in a freely detachable manner and rotated along with the drive shaft, a rice milling basket for housing the rice milling blade assembly in a freely detachable manner, a rice bran box for housing the rice milling basket in a freely detachable manner, a rice cooking pot and the rice bran box housing case fixed to the main body and housing the rice bran box or the rice cooking pot in a freely detachable manner. The rice bran box housing case is also used as a heating pot including a heater element and houses the rice cooking pot at the time of rice cooking to heat the same by the heater element to perform rice cooking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329530-A (JP)
Title: Monofilament for racket string, racket string, and manufacture method therefor
Inventor: NAGAI HISAYOSHI
IPC: A63B51/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a string for a racket which is hard to undergo a change in property by environmental variations, extremely excels in a fibril-proof nature without spoiling the same ball controlling nature as a natural string, and is excellent as in the natural string in repellence, shock-durability and an extension nature, and a manufacture method therefor.  <P>SOLUTION: The string for the racket consists of a polypropylene terephthalate monofilament with a diameter, which is 0.3mm or more and 1.5mm or less, and has initial tensile resistivity of 1.0-10.0N/tex and a load at the time of 10% elongation in a tensile test of 1.13 cN/dtex or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331445-A (JP)
Title: Method for drawing glass rod
Inventor: IJIRI HIDEYUKI
IPC: C03B37/07
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drawing a glass rod which is excellent in reproducibility and yield.  <P>SOLUTION: In the method for drawing the glass rod 3, the outer diameter of the glass rod 3 to be drawn is measured as a first outer diameter data before being drawn, and the drawing of the glass rod 3 is performed based on the operation data of a drawing apparatus fetched beforehand, a second outer diameter being an outer diameter of the glass rod when the operation data were fetched, and the data of the first outer diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307450-A (JP)
Title: Process for dehydrogenation for olefin production
Inventor: ABDULWAHED MAZHAR
IPC: C07B61/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehydrogenation process for the dehydrogenation of alkane hydrocarbons.  <P>SOLUTION: This process includes the contact of an alkane with a chromium-based dehydrogenation catalyst at about 400°C to about 700°C under about 0.1 to about 10 atm in the presence of molecular oxygen at an alkane/oxygen molar ratio of about 1:0.0001 to 1:0.04.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348302-A (JP)
Title: Scanning apparatus
Inventor: HOOPER HOWARD GAINES III
IPC: H04N1/193
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning apparatus which is miniaturized.   <P>SOLUTION: Scanning apparatuses (100, 600, 1000 and 1200) are provided with deployable guide tracks (110, 610, 1010 and 1210) and external scan modules (120 and 620) to move relatively to the guide tracks for performing scanning functions while being guided by the guide tracks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338215-A (JP)
Title: Printer
Inventor: IKEDA IKUMASA
IPC: B41J19/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an acceleration deceleration time of a carriage and to reduce noises during printing.  <P>SOLUTION: A scanning control means for controlling a scanning means, and a transfer control means for controlling a transfer means are set. The scanning means and the transfer means are operated in parallel. Recording is carried out by controlling by the scanning control means and the transfer control means so that the carriage scans slantwise a medium to be recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341811-A (JP)
Title: Information transmitting method, device, and program
Inventor: TOMIOKA YUMI
IPC: G10L13/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To draw attention to information or impress information to enable the passive receipt of the information regardless of a delivery medium of information.  <P>SOLUTION: A substantial character takes an action such as singing a song of text information of a content, speaking or waving the hand when it enters or exits. After the entering operation is ended, information is transmitted while cooperating the substantial character with an image character to communicate therewith.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341909-A (JP)
Title: Cli command injection method/program/program recording medium/device, and data recording medium
Inventor: TAKAHASHI MASAMITSU
IPC: G06F3/048
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CLI command input device which deals with a plurality of kinds of commands and command input object devices, and which does not use a DB to create commands.  <P>SOLUTION: A GUI generation part 22 generates a GUI using a GUI component corresponding to command parameter information which a definition analysis part 21 reads from a definition file 1. A user inputs a necessary parameter of the command to the displayed GUI (GUI part 23), and executes command input, then the command analysis part 24 develops the input command from the parameter sent from the GUI part 23 and executes the command input to a CLI command input object device 3 via a communication part 25. The GUI can be added/modified only by the addition/modification of the definition file 1, because it is dynamically generated according to a content of the definition file 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043293-A (JP)
Title: Fibrous fine metal oxide particles
Inventor: MORI YUMIKO
IPC: C01G9/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine metal oxide particles having a completely new structure.  <P>SOLUTION: The fine metal oxide particles are fibrous fine metal oxide particles obtained by joining at least two metal oxide crystals together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345649-A (JP)
Title: Shopping bag for box
Inventor: TSUCHIYA TAKAHIRO
IPC: B65D30/20
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shopping bag for a box, on which a handle is formed at a position where a character figure is easy to make to give the bag a character-attached feature easily.  <P>SOLUTION: According to the shopping bag 1, a plastic film or sheet is folded flat along both sides 9, 9, where gusset-shapes are formed, and inner gusset folds 8, 8 are folded inward from both sides 9, 9. The lower end 2 of the bag 1 is welded along a welding line 2a while the handle 3 of the character figure is formed on the upper end of the bag, where finger holes 4 and cut lines 5 are formed on the handle 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347391-A (JP)
Title: Gas sensor
Inventor: HAYASHI YASUSHI
IPC: G01N27/41
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately reconcile early activation at startup and high-speed response with respect to a limiting current type gas sensor.  <P>SOLUTION: In this gas sensor, a solid electrolyte 10 for selectively letting oxygen ions flow therethrough stands between a pair of electrodes 20 and 21. Oxygen is imported through a diffusion resistance body 30 into at least one electrode 20 of the pair of electrodes 20 and 21. Gas concentration is detected based on an electric current flowing across the pair of electrodes 20 and 21 when the diffusion rate of the oxygen passing through the resistance body 30 reaches a limited rate. The resistance body 30 comprises a zeolite film 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI