baber/WOPTO huggingface dataset:
Patent JP-2003012505-A (JP)
Title: Freeze-drying of medicine-containing polymer micelle
Inventor: OGAWA TAIRYO
IPC: A61P31/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a freeze-dried medicine-containing polymer micelle that is easily reconstituted. SOLUTION: This composition containing the freeze-dried medicine-containing polymer micelle, a sugar and/or a polyethylene glycol as a micelle-stabilizer is used for preparing the freeze-dried preparation.
Patent JP-2003019936-A (JP)
Title: Alarm device for vehicle-to-vehicle distance
Inventor: SEKIGUCHI HIROYUKI
IPC: G06T1/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device for vehicle-to-vehicle distance capable of adequately giving an alarm without allowing a driver to feel any sense uncomfortable feeling or troubles. SOLUTION: An image processing unit 100 sets a previous preceding car speed to be the initial value of the present preceding car speed Vt if a new preceding car is captured over a previously set vehicle-to-vehicle distance to a preceding car on an own car traveling lane, and reduces the number of unnecessary alarms to be executed attributably to the fact that the preceding car speed Vt calculated immediately after the preceding cars are changed is much lower than the actual preceding car speed. An alarm execution determination unit 200 prohibits the execution of an primary alarm while the own car traveling lane is changed, and reduces the number of unnecessary alarms and mistaken alarms by prohibiting the execution of the secondary alarm before the same preceding vehicle is detected over the predetermined time.
Patent JP-2003023694-A (JP)
Title: Magnet for electric-magnetoacoustic transducer and electric-magnetoacoustic transducer using the same
Inventor: NAKATSUKA SATORU
IPC: H04R9/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnet that provides an electric-magnetoacoustic transducer with a low profile and a thin and long size while causing less leakage of magnetic flux. SOLUTION: The magnet is a long magnet where acting regions formed at least to one region of contour lines at a cross section perpendicular to the length direction are formed consecutively in the length direction, and the magnet for the electric-magnetoacoustic transducer is characterized in that magnetic power is oriented in a way that the magnetization easy axis of magnetic powder at the cross section passes from one region in the acting region through the inside of the magnet and returns to the other region in the acting region.
Patent JP-2003025724-A (JP)
Title: Heat sensitive magnetic recording medium
Inventor: MORONUKI KATSUMI
IPC: B42D15/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive magnetic recording medium which has small fogging of a heat sensitive recording layer, which is not liable to release a magnetic recording layer and which has no thermal head wear. SOLUTION: The heat sensitive magnetic recording medium comprises the heat sensitive recording layer containing an electron donative compound, an electron acceptive compound and an adhesive on a front surface of a support, and a partial magnetic recording layer containing a magnetic compound and an adhesive on the heat sensitive recording layer. The recording medium further comprises, as one means, an aqueous resin layer containing an aqueous resin as a main component or an ionizing radiation curable resin layer cured by irradiating an ionizing radiation curable resin with an electron beam or an ultraviolet ray on at least the magnetic recording layer.
Patent JP-2003027070-A (JP)
Title: Method for desulfurizing cracked gasoline fraction
Inventor: ITO TOSHIO
IPC: C10G45/08
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the desulfurization of a cracked gasoline while controlling the hydrogenation of an olefin of a high octane value to thereby obtain a gasoline having a high octane value and a low sulfur content. SOLUTION: This method for desulfurizing a cracked gasoline fraction is characterized in that the desulfurization is performed by using a desulfurization catalyst prepared by accumulating coke on the surface of a catalyst which comprises an inorganic oxide carrying a desulfurization activating metal and has a mean pore diameter of 85 Å or larger, with the amount of the coke accumulated being 30-50 wt.% based on the weight of the catalyst.
Patent JP-2002301192-A (JP)
Title: Image displaying apparatus for slot machine or pachinko and slot machine and image displaying method and image displaying program for slot machine or pachinko and slot machine
Inventor: MATSUSHITA SHOJI
IPC: A63F5/04
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an image displaying apparatus for a slot machine or pachinko and slot machine which has an ability capable of displaying at a high speed an image with clarity of the image at a level of a game machine and being colorful and complicated by using full color data and which can be small-sized and inexpensively provided in the image displaying apparatus for the slot machine or pachinko and slot machine. SOLUTION: In the image displaying apparatus for the slot machine or the pachinko and slot machine, the image displaying apparatus for the slot machine or the pachinko and slot machine is constituted in such a way that when an operation for displaying a specified image information on a displaying means 200 is performed, image data in individual picture element part constituting the image information to be displayed are constituted by one of predetermined palette codes and at the time when the image information for displaying which is made into the palette code is transferred to a drawing processing part 32, the palette code of the individual picture element part constituting the image information for displaying which is made into the palette code is changed into full color data by software processing and then,  the image information for displaying constituting of the full color data is transferred to the drawing processing part 32 and the image information is displayed on the specified displaying means 200.
Patent JP-2003031895-A (JP)
Title: Semiconductor light emitting device and its manufacturing method
Inventor: MORISHITA YUKIKO
IPC: H01S5/042
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which has a sufficient lifetime and high reliability and which can reduce the defect ratio and to provide a method for manufacturing the same. SOLUTION: The semiconductor light emitting device comprises a mounting member 10, and semiconductor light emitting element chips 1 to 4 installed on the member 10 and including nitride compound semiconductors in such a manner that main surfaces of the chips 1 to 4 each has a curved surface. Thus, shapes of the chips 1 to 4 installed on the member 10 are adapted that the main surfaces of the chips 1 to 4 each consciously has a curved surface (in a warped state) and hence the lifetime of the emitting device can be prolonged. Thus, the shapes of the chips 1 to 4 after mounting are managed, and thereby the defective ratio of the emitting device can be reduced, and reliability of the device can be improved.
Patent JP-2003031826-A (JP)
Title: Manufacturing method for thin-film solar cell and heat processing device for substrate
Inventor: UNO MASAYOSHI
IPC: H01L31/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a thin-film solar cell, and a heat processing device for a substrate capable of preventing contamination inside a thin-film forming device and capable of forming a high-quality thin-film. SOLUTION: A manufacturing method for a thin-film solar cell is provided where thin-films such as a metal electrode layer, a photoelectric conversion layer, and a transparent electrode layer are formed on the surface of a film substrate 4 of polymer resin material. Before the thin-film is formed, the entire film substrate is thermally processed at a prescribed temperature for a prescribed time period for releasing gas from inside the film substrate.  The substrate thermally processing device which carries out the manufacturing method comprises a roll transportation means for transporting a film substrate which is provided in a closed vessel 1 and comprises a supply roll 3a and take-up roll 3b for the film substrate 4, a film substrate hating means (for example, casted heater) 9 which is arranged in the substrate moving direction to release gas from inside the film substrate, and an exhaust pump 2 connected to the closed vessel to discharge the released gas.
Patent JP-2002114813-A (JP)
Title: Method for producing styrenic polymer
Inventor: ITO TADANAGA
IPC: C08F2/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a styrenic polymer having a small amount of styrene oligomer. SOLUTION: A polymer having a small amount of styrene oligomer is obtained by carrying out a polymerization process on and after a second-stage polymerization temperature and/or a aftertreatment process in the presence of an organic peroxide having 98-230 deg.C temperature of 10 hour half-value period in 0.2 mol concentration solution in benzene in a method for producing a styrenic polymer.
Patent JP-2003030103-A (JP)
Title: Knowledge storage support system and message moving method for the same system
Inventor: TOYODA MASAYO
IPC: G06F21/31
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a knowledge storage support system which can easily actualize the integration, division, etc., of virtual communities. SOLUTION: A community server 122 classifies and stores messages that user exchange in a virtual community at every topic. The community server 122 is equipped with a thread movement part 129, i.e., a mechanism which allows a managing user to move a thread comprising a set of messages contributed to the virtual community to a different virtual community, so each user is able to use gathered and stored knowledge with a favorite interface. Further, the managing user moves threads between virtual communities, which can be integrated and divided.
Patent JP-2003030347-A (JP)
Title: Software property distribution service system
Inventor: USAMI MASAYUKI
IPC: G06Q30/06
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To structure a software distribution service system which can regularly provide software of high quality. SOLUTION: A server 100 for a software property bank is provided in a network 800 and a software property storage 400 and a software product store 500 are provided on a server 100. The intermediate results of software being developed are managed in the software property storage 400 during the software development, and when completed software property is sold, it is copied to the software product store 500. When a terminal device 300 connected to the network 800 accesses the software product store 500 to purchase the software property, a property identifier is embedded in the software property, which is sent to the buyer 300 from the software product store 500.
Patent JP-2003035967-A (JP)
Title: Electrostatic charge image developing toner and method for manufacturing the same
Inventor: ISHIDA MASATO
IPC: G03G9/08
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charge image developing toner capable of suppressing a leak from a toner cartridge in spite of high fluidity by a suspension polymerization method. SOLUTION: A monomer composition comprising at least one component selected from a crosslinker and a resin having 1-60 mgKOH/g acid value and at least one monomer selected from styrene and (meth)acrylic monomers is suspension-polymerized to obtain the objective amorphous electrostatic charge image developing toner having an average degree of circularity of 0.80-0.97 measured with a flow system particle image analyzer and 5-40 deg. angle of collapse measured with a power tester. This toner also has about 15-50 deg. angle of repose and a shape factor (SF-1) of about 110-230 measured with an image analyzer. When the toner is housed in a cartridge attachable to an image forming apparatus, a leak of the toner from the cartridge can be prevented.
Patent JP-2003038963-A (JP)
Title: Visible light response-type photocatalyst
Inventor: UBUKATA TSUTOMU
IPC: B01J27/138
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a visible light response-type photocatalyst which has excellent photocatalyst performance capable of utilizing even light in a visible light region and to prepare a highly transparent coating film which is obtained by providing the visible light response-type photocatalyst layer on the surface of a base material, has a self-cleaning property and is able to maintain hydrophilic property for a long period. SOLUTION: The visible light response-type photocatalyst 1 is obtained by depositing titanium oxide layer 3, a metal fluoride layer 4 and a silicon oxide layer 5 in sequence on a base material 2. CaF2 , or the like, is cited as an especially preferable metal fluoride.
Patent JP-2003042269-A (JP)
Title: Idler gear support structure for transmission
Inventor: GOTO YUJI
IPC: F16H57/021
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an idler gear support structure for a transmission that can ensure durability of a bearing. SOLUTION: The idler gear support structure for a transmission comprises an input/output gears 2 for transmitting driving force from an upstream side of a transmission to a downstream side of the transmission via an input gear 13 and an output gear 11, at least either of which gears is formed as a helical gear, a fixed shaft 3 supporting the input/output gears 2 rotatably by means of radial bearings 15, fixed at ends to a transmission case 4 and a housing 5, and provided with a flange portion 3B in opposition to an at least either side of the input/output gears 2, and a thrust bearing 16 arranged between the flange portion 3B of the fixed shaft 3 and the side of the input/output gears 2.
Patent JP-2003040743-A (JP)
Title: First agent composition, agent for permanent wave and method for permanent wave treatment
Inventor: NAKAMURA YOSHIMI
IPC: A61K8/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a two bath type agent which is used for permanent waves, can give good elasticity to the waves of hair and can well reduce a stiff touch on a permanent wave treatment. SOLUTION: This two bath type agent for permanent waves is characterized in that the first agent composition and/or the second agent composition contain an alkyl acrylate copolymer, especially preferably Acculin 33 (trade name), preferably in an amount of 0.05 to 5.0 wt.%, and further preferably dimethyldiallylammonium chloride-acrylic acid copolymer or the like.
Patent JP-2003043679-A (JP)
Title: Radiation sensitive resin composition
Inventor: KAI TOSHIYUKI
IPC: H01L21/027
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition excellent in roughness, etching resistance, sensitivity and resolution and capable of stably forming a fine pattern with a high degree of accuracy. SOLUTION: The radiation sensitive resin composition contains a radiation sensitive acid generator such as 2,4,6-trimethylphenyldiphenylsulfonium 2,4- difluorobenzenesulfonate or bis(4-t-butylphenyl)iodonium 2,4- difluorobenzenesulfonate, an alkali-insoluble or slightly alkali-soluble resin having units obtained by cleaving the polymerizable unsaturated bonds of o- hydroxystyrene, m-hydroxystyrene or the like and a compound prepared by substituting a monovalent acid dissociable group for the hydrogen atom of the hydroxy group of the above compound and a dissolution accelerator having a unit obtained by cleaving the polymerizable unsaturated bond of o- hydroxystyrene, m-hydroxystyrene or the like.
Patent JP-2002253509-A (JP)
Title: Method and device for examining brain function, brain function examining system, and method, program, and device for brain function examining service
Inventor: FUKUSHIMA SHOGO
IPC: A61B3/11
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for examining brain functions capable of more correctly determining dementia, and determining an aging degree of brain functions by conducting examination of visual system functions which reflect activeness of sight cortex in brains in addition to pupil-to-light reaction. SOLUTION: A pupil index determining means 2 induces pupil reaction of a subject by stimulation of light, and determines a pupil index related to static characteristics or dynamic characteristics of a pupil based on size change of the pupil. An image display part 23 displays an image for examination in front of an eye of the subject, and a visual system function index is determined based on reaction characteristics of the subject to the image. An output means 8 displays the pupil index and the visual system function index of the subject obtained by the pupil index determining means 2 and a visual system function determining means 14 with pupil indexes and visual system function indexes of a number of subjects accumulated in a data base 6, so that the indexes of the subject can be compared with the indexes accumulated in the data base 6 to provided their relative values.
Patent JP-2003043093-A (JP)
Title: Portable trouble point survey instrument and trouble point surveying method
Inventor: KURAYAMA KOJI
IPC: G01R31/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a portable survey instrument with a low power capacity which is capable of surveying a trouble point on a high voltage overhead power distribution line at a high surveying efficiency and also applying a high voltage enough for burning, and surveying a trouble point even having a high short- circuit resistance. SOLUTION: A periodic high voltage having an on-off amplitude-modulated waveform set on during at least one period of time is applied from a charger 4 to a troubled interruption section of a high voltage overhead power distribution line 3 to thereby detect a resulting survey current 6. The periodic voltage may use a pulsating sine wave, etc., and the time width of the on-off amplitude modulation may be changed to adjust the high voltage.
Patent JP-2003048654-A (JP)
Title: Non-magnetic material carrying device, and non-magnetic material carrying method
Inventor: SATO TAKESHI
IPC: B65H23/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-magnetic material carrying device, and a non- magnetic material carrying method capable of controlling a carrying condition of non-magnetic material while restricting vibration in the non-magnetic material due to AC components of induction reaction. SOLUTION: AC electromagnets 12a and 12b are installed to face each other on both sides of an ideal traveling surface of the non-magnetic material 2 being carried, and AC currents to be supplied to the AC electromagnets 12a and 12b are controlled by a current controller 14. To the current controller 14, a distance detecting signal (d) indicating distance between the AC electromagnet 12a and the non-magnetic material 2 is constantly supplied by a displacement sensor 13, so that the current controller 14 determines if vibration due to the AC components of induction reaction is generated in the non-magnetic material 2 or not based on the distance detecting signal (d).  The current controller 14 controls phase difference between the AC currents to the AC electromagnets 12a and 12b, and restricts vibration in the non-magnetic material 2 when vibration is generated in the non-magnetic material 2.
Patent JP-2003051985-A (JP)
Title: X-ray fluoroscopic image processing system
Inventor: HAYASHI TOMIO
IPC: H04N5/235
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic image processing system that can display an entire image with proper contrast, even when there is a greater difference in the thickness of an object and the organization structure. SOLUTION: The processing unit is provided with an X-ray generating section 10 for emitting X-rays to a subject and an X-ray receiving section 20 that outputs X-rays transmitted through the subject as image data, and also with a compression processing means (compression circuit 30) that compresses the luminance of a high luminance part, while maintaining the contrast of the image data, and a histogram arithmetic means (measurement circuit 70) that obtains density distribution in an output image of the compression processing means. Then a gradation conversion means (gradation conversion circuit 80) applies gradation processing to an output image from the compression processing means, on the basis of an arithmetic result of the arithmetic means. In particular, this is very effective for clearly displaying a low contrast part in the high luminance part.
Patent JP-2003048597-A (JP)
Title: Waterjet-propulsion boat
Inventor: MURAMATSU HITOSHI
IPC: F01M1/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To retard an oil pulsation from an oil pump from influencing an oil pressure sensor. SOLUTION: The oil pressure sensor 109 is mounted on an oil supply passage 110 with a large passage section area in a cylinder block 17 or a cylinder head 19 situated higher than a boat bottom.
Patent JP-2003048267-A (JP)
Title: Transparent conductive film and its manufacturing method
Inventor: KIYOKAWA KAZUTOSHI
IPC: C23C14/34
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having excellent productivity while having a high sliding resistance. SOLUTION: The transparent conductive film 1 comprises a transparent conductive film 12 formed on a base 10 of a plastic film. The film 12 has a first transparent conductive film 12a and a second transparent conductive film 12b sequentially constituted from the base 10 side in such a manner that the first film 12a is formed by a DC sputtering method, and the second film 12b is formed by a method utilizing an RF sputtering. In this case, the film 1 has a relation of d1>d2 of a thickness d1 of the first film to a thickness d2 of the second film and (d1+d2) is in a range of 10 to 100 nm.
Patent JP-2002052188-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify signals to be transmitted from a main control means to a pattern variation control means. SOLUTION: This Pachinko game machine is provided with a pattern variation control means 36 for making the patterns of a pattern variation display means 21 fluctuate for a prescribed period and stopping them by the signals from the main control means 26 on condition that a pattern start means 14 detects a game ball. The main control means 26 can transmit one of a plurality of kinds of variation instruction signals corresponding to conditions.  The pattern variation control means 36 is provided with: a function for storing the plurality of kinds of pattern variation pattern sequences composed by time-sequentially combining the colors of a background image or the like and the plurality of kinds of variation patterns by a prescribed sequence corresponding to the plurality of kind of the variation instruction signals; and a function for selecting one of the pattern fluctuation pattern sequences corresponding to one variation instruction signal by random number processing corresponding to the variation instruction signal from the main control means 26 and controlling the variation of the patterns of the pattern variation display means 21 according to the pattern variation pattern sequence and the patterns after variation are stopped by pattern establishing signals.