baber/WOPTO huggingface dataset:
Patent JP-2003070241-A (JP)
Title: Power supply unit
Inventor: IGAWA HIDEKAZU
IPC: G05F1/652
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the loss of a direct-current load comprising coils, and further reduce ripples in direct currents and enhance trackability. SOLUTION: A power supply unit is composed of a plurality of transformers 7 which transform the alternating-current voltage of an alternating-current power supply 1; a plurality of AC-DC converters 2 which individually convert the alternating-current power from a plurality of the transformers 7 and are connected in series with one another; and a direct-current load 4 which comprises coils and to which the direct-current power from a plurality of the AC-DC converters 2 is supplied.  The power supply unit is provided with an adjustable impedance element 6 connected in parallel with each of a plurality of the AC-DC converters 2; a command value generating means 11' which supplies command values to turn the impedance value of the adjustable impedance element 6 into a desired value; and a control means 13' which controls the impedance value of the adjustable impedance element 6 so that the impedance value is equal to a command value from the command value generating means 11'.
Patent JP-2003062373-A (JP)
Title: Thread tension control apparatus for sewing machine
Inventor: YAMAZAKI TORU
IPC: D05B47/04
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thread tension control apparatus for a sewing machine having a control means with which imparting thread tension can be instantaneously controlled and data on an appropriate press contacting force to a thread pinched between stitch balancing thread tension disks are stored. SOLUTION: In the thread tension control apparatus for the sewing machine provided with a stitch balancing thread tension shaft fixed on a part of a sewing machine body and hooking a thread, a pair of the stitch balancing thread tension disks arranged on the stitch balancing thread tension shaft and an air cylinder with a driving rod energizing at least one of the pair of the stitch balancing thread tension disks and placing the thread hooked on the stitch balancing thread tension shaft between the pair of the stitch balancing thread tension disks and controlling a thread press contacting force between the pair of the stitch balancing thread tension disks generated by means of an air cylinder by means of an air regulator of the air cylinder,  the air regulator is made to be an electric pneumatic type and a set air pressure of the electric pneumatic type air regulator is controlled by means of a micro computer.
Patent JP-2003069392-A (JP)
Title: Pattern generating apparatus and communication device
Inventor: MORIYAMA YUTAKA
IPC: G06F7/58
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pattern generating apparatus that can keep continuity of a pattern before and after a particular pattern even in the case of generating the pattern resulting from inserting the particular pattern with an optional length to part of a consecutive pattern. SOLUTION: A PN pattern generating section 12 generates a consecutive PN pattern P1 sequentially from a predetermined initial value, and a particular pattern generating section 12 generates the particular pattern P2 to be inserted to the PN pattern P1. A pattern traveling section 20 generates a pattern P5 advancing the PN pattern P1 by a prescribed time, a PN pattern selection section 22 selects the initial value of the PN pattern generating section 12 so that a pattern consecutive to the PN pattern finished just before the particular pattern P2 is inserted to the PN pattern P1 is placed just after the end of the particular pattern P2 on the basis of the pattern P5 advanced by the pattern traveling section 20.
Patent JP-2002158973-A (JP)
Title: Information recording medium and information recorder/ reproducer
Inventor: ANDO HIDEO
IPC: H04N5/92
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information storage medium which can record/reproduce digital dynamic image information, and an information record/reproducer comprising it. SOLUTION: In the recording or reproduction of data containing video data and control information, a cell is defines as a unit of reproduction and a video object unit is defined as a data unit constituting the cell. The control information contains management information related to the video object unit. The management information contains at least one of time information related to the video object unit, size information related to the video object unit, and information related to the size of image information contained in the video object unit.
Patent JP-2002146142-A (JP)
Title: Ethylene-vinyl alcohol copolymer composition and multilayer container using the same
Inventor: TAI SHINJI
IPC: B32B27/28
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having high gas barrier resistance to oxygen gas, carbon dioxide gas and the like, moistureproofness, flavor retainability and flavor barrier resistance, and having oxygen scavenging performance as well, and to provide a multilayer container containing a layer of the resin composition, having good appearance, especially high transparency, and markedly improved in impact-peeling resistance as well. SOLUTION: This resin composition comprises (A) 70-99.9 wt.% of an ethylene-vinyl alcohol copolymer and (B) 0.1-30 wt.% of a thermoplastic resin other than the copolymer (A); wherein the ethylene content ETa (mol%) and the degree of saponification SDa(%) of the copolymer (A) meet formula (1): 25<=ETa<=55 and formula (2): 90<=SDa<99, and the oxygen absorption rate of this resin composition is >=0.01 mL/m2.day.
Patent JP-2002272920-A (JP)
Title: Device and method for manufacturing game machine, and certificate stamp made by the device and method
Inventor: KUSAMA ISAMU
IPC: B41J5/30
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a certificate stamp issue system simple and convenient to use. SOLUTION: A certificate stamp sticking device 60 (a game machine manufacturing device) for sticking a certificate stamp (a certificate stamp pasteboard and first and second number pasteboards 31, 32, 33) to a pachinko game machine PM in a shipment preceding stage state, comprises upper and lower conveying devices 62, 63 which hold the pachinko game machine in the shipment preceding stage state into a prescribed position (first to third work positions); a first certificate stamp sticker 71 for sticking the certificate stamp pasteboard 8) to the pachinko game machine PM held by the upper and lower conveying devices 62, 63; and second and third certificate stamp stickers 72, 73 for printing a corresponding certificate stamp number and an identification code on the first and second number pasteboards 32, 33 and sticking them into the prescribed position of the pachinko game machine PM.
Patent JP-2003076829-A (JP)
Title: Product planning support method and product planning support device
Inventor: MAEDA JOJI
IPC: G06F17/50
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To easily and speedily determine a product concept properly reflecting user's requirement for an object product. SOLUTION: A product planning support method generates (S20) required quality information indicating user's requirement for the quality of the object product, computes (S30) a first score, base on the input of a first correlation value between the required quality information generated and a qualitative measure regarding a function required for the object product, for each of the qualitative measures, computes (S40) a second score for each of the part elements and a cost for each of the part elements, based on the second correlation value between the qualitative measure and the part element of the object product and the first score, and, if more than one product concept is to be analyzed, computes (S50) the total sum of the second scores for the part elements and the total sum of the costs.
Patent JP-2003077199-A (JP)
Title: Disk loading mechanism
Inventor: UENO KATSUMI
IPC: G11B17/051
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk loading mechanism easy to insert the disk without increasing the size of a whole disk device. SOLUTION: In the disk loading mechanism for pinching the disk 1 between vertically arranged disk pinching rollers 5, 4 and feeding the disk 1 to the direction of the reproducing position by rotationally driving at least one of these disk pinching rollers, both disk pinching rollers 5, 4 are vertically moved to hold the disk between them so as to become parallel to the feeding direction.
Patent JP-2003088186-A (JP)
Title: Motor-operated actuator and its control method
Inventor: OYORI HITOSHI
IPC: F16H25/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an inverter, and to enhance the reliability by reducing the resistance losses of power transistors, and uniformizing distribution of heat as well. SOLUTION: A first motor 5, a second motor 6, and an arm 11 are provided. Between the first motor 5 and the second motor 6, a rotating differential gear mechanism 9 which is coupled to both rotating shafts 5a, 6a of both the motors 5, 6, and outputs a speed difference ω3 (=ω1 -ω2 ) between both the motors 5, 6 to the arm 11, is arranged. To keep a fixed state of the arm 11, both the first motor 5 and the second motor 6 are steadily rotated with the same phase respectively, and control is so performed to make the speed difference ω3 zero between both the motors 5, 6.
Patent JP-2003076508-A (JP)
Title: Device and method for generating job, and medium storing the method
Inventor: MIZUNO ATSUSHI
IPC: G06F3/12
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for generating jobs capable of informing a person who issues a job the printing order of which is skipped of a fact that interruption printing is generated when an interruption job is generated to a printer, etc., via a network. SOLUTION: In the job generating device, it is provided with a means that issues the job to which information about job types and the person who issues the job to an output destination device, a means that transmits 'interruption information' when the interruption job is issued and a means that displays a fact that the 'interruption information' is received to a user when it is received.
Patent JP-2003082118-A (JP)
Title: Substrate film for electronic display element, electronic optical element, touch panel, or solar cell
Inventor: OKUBO YASUSHI
IPC: G02F1/1333
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To prepare a substrate film which is used for an electronic display element, an electronic optical element, a touch panel, or a solar cell, has a high clarity, and is excellent in heat resistance and surface hardness. SOLUTION: This substrate film for the electronic display element, the electronic optical element, the touch panel, or the solar cell is an organic/inorganic polymer hybrid film mainly comprising a cellulose derivative having groups represented by the formula (I): Si(R)3-n (OR')n (wherein R and R' are each H or a monovalent group; and (n) is 1, 2 or 3), a polycondensate of a hydrolyzate of the cellulose derivative, or a copolymer of the cellulose derivative and a reactive metallic compound capable of being hydrolyzed and polycondensed.
Patent JP-2003080829-A (JP)
Title: Ink jet recording material for postcard
Inventor: TACHIKAWA MASASHI
IPC: B41M5/52
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material for a postcard, which is favorable in printer conveyability, scratch resistance, ink absorbency and lustrous properties. SOLUTION: In the ink jet recording material for the postcard, resin layers are provided on both the sides of a base paper under the condition that an ink accepting layer (A) including fine inorganic particles having an average primary particle diameter of 100 nm or less and a hydrophilic binder is provided on one side of the base paper and an ink accepting layer (B) including particles having an average primary particle diameter of 100 nm or more and the hydrophilic binder is provided on the other side of the base paper, let e μm be the thickness of the base paper, c μm the thickness of the resin layer, on the side of which the ink accepting layer A is provided, d μm the thickness of the resin layer, on the side of which the ink accepting layer B is provided, a cm<3> /m<2> the volume of the ink accepting layer A, p vol.% the volume percentage of the hydrophilic binder,  b cm<3> /m<2> the volume of the ink accepting layer B and q vol.% the volume percentage of the hydrophilic binder under the conditions that all the inequalities: a>b, c>d, p<q, 0.2<=(c+d)/e<=0.4 and 3<=bq/d-ap/c<=17 are satisfied.
Patent JP-2003085342-A (JP)
Title: Model factory system, and system and method for cost estimation
Inventor: SHIMIZU TATSUYA
IPC: G06Q50/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for easily discriminating the merits and demerits of a business in the business. SOLUTION: The processing cost ratio and various ratios of a business model in each cost center are investigated beforehand and stored in a storage device 121. The processing cost ratio and various ratios of an actual business in each cost center are inputted. A server 111 outputs the processing cost ratio and various ratios for the model and actual businesses in contrast with each other. In addition, the server 111 accepts an input from an input part 114, obtains the processing cost ratio and various ratios, and stores these ratios in the storage device 121.
Patent JP-2003080555-A (JP)
Title: Method for manufacturing cover integrated type gasket for hard disk driving
Inventor: KOJIMA YOSHIFUMI
IPC: B29K25/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gasket for hard disk driving easy to manufacture, excellent in low outgassing properties, sealability, moisture permeability, adhesiveness, moldability or the like and having high dustproof properties. SOLUTION: A styrenic thermoplastic elastomer compound, which is prepared by adding 10-100 pts.wt. of a polypropylene, 10-200 pts.wt. of a plasticizer and 30-100 pts.wt. of a scaly inorganic filler to 100 pts.wt. of a styrenic thermoplastic elastomer, is injected in a mold in which an adhesive coated metal cover is inserted.
Patent JP-2003081887-A (JP)
Title: Method for producing cumene
Inventor: TSUJI JUNPEI
IPC: C07C15/085
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cumene by hydrocracking cumyl alcohol in the presence of a copper-based catalyst and recycling a part of a reaction liquid after the hydrocracking and uniting the liquid to a raw material to be fed to the hydrocracking. SOLUTION: This method for producing cumene is to hydrocrack cumyl alcohol in the presence of the copper-based catalyst and recycle a part of the reaction liquid after the hydrocracking to unite to the raw material to be fed to the hydrocracking. The method is applied as a process after oxidizing cumene to obtain cumene hydroperoxide and reacting cumene hydroperoxide with propylene in a liquid phase in the presence of a solid catalyst to obtain propylene oxide and cumyl alcohol.
Patent JP-2003080506-A (JP)
Title: Method for processing lumber of sliced veneer bonded onto surface
Inventor: OKABE KENJI
IPC: B27M3/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To finish lumber to a beautiful surface state by bending sliced veneer by a small radius of curvature to effectively prevent a crack and a change in quality. SOLUTION: A method for processing a lumber of sliced veneer 3 bonded onto a surface comprises a sliced veneer bonding process for bonding the sliced veneer 3 of thinly slicing the lumber to a surface of a laminar substrate sheet 1; a film bonding process for bonding a plastic film 4 of 30 to 300 μm in film thickness to a surface of the sliced veneer in bond strength of 0.1 to 1.5 kg/in; a groove working process for providing a bending groove 6 to a rear surface of the substrate sheet 1; a core material bonding process wherein the sliced veneer 3 and the plastic film 4 are bonded to the front surface, the substrate sheet 1 of providing the bonding groove 6 onto the rear surface is bent with the bending groove 6 to bend the sliced veneer 3 by a radius of curvature less than 1 mm and the substrate sheet 1 is bonded to a surface of the core material 7;  and a peel process for peeling the plastic film 4 bonded to the surface of the sliced veneer 3 after the core material bonding process.
Patent JP-2003089801-A (JP)
Title: Method for manufacturing niobium and/or tantalum powder
Inventor: OSAKO TOSHIYUKI
IPC: B22F1/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing niobium and/or tantalum powder having large specific surface area suitable for fabricating capacitors as well as excellent ease of handling. SOLUTION: The niobium and/or tantalum powder can be obtained by heating fine powders of niobium and/or tantalum to 900-1,300 deg.C in the presence of alkaline-earth metal and/or rare-earth metal oxides in vacuum or in inert atmosphere to sinter fine powders of niobium and/or tantalum and subjecting the resultant sintered compact to acid treatment and regulating the amount of the oxides based on the metal powder to 10-600% by volume fraction; or the niobium and/or tantalum powder can be obtained by mixing the oxides of niobium and/or tantalum with alkaline-earth metal and/or rare-earth metal, applying heating and reduction to form fine powders of niobium and/or tantalum, regulating, without separating them, the amount of alkaline-earth metal and/or rare- earth metal oxides, if necessary, and then carrying out treatments similar to those in the above.
Patent JP-2002198131-A (JP)
Title: High-speed transmission connector
Inventor: SHINDO TAKESHI
IPC: H01R12/73
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a ground structure of a high-speed transmission connector with which contacts for signals on both end sides are also grounded and high- speed signals can be supplied. SOLUTION: The connector 1 (11) consists of a connector housing 2 (12), a total number of 20 contacts 3 (13) for signals made of 5 of a line direction and 4 of the columnar direction of a matrix, 6 sheets of the first ground plate 4 (16) arranged and installed between respective columns and at both outsides of all the columns, and 5 sheets of the second ground plate 5 (17) arranged and installed between respective lines and at both outsides of all the lines. The first and the second ground plates 4, 5 (16, 17) are connected with each other and surround respective contacts into a lattice form. As for the connector for a differential signal transmission, a pair of contacts to handle the differential signals is arranged in one lattice.
Patent JP-2003092860-A (JP)
Title: Embedded magnet motor and its manufacturing method
Inventor: SHIBATA YOSHIYUKI
IPC: H02K1/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an embedded magnet motor wherein large driving force can be obtained and ripples can be reduced. SOLUTION: In each permanent magnet 4 of a rotor 1, powdery magnet material is solidified in each magnet hole 3 of a rotor body 2.
Patent JP-2003089445-A (JP)
Title: Sheet conveying device
Inventor: KOYAMA HIROYOSHI
IPC: B65H3/46
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of constantly keeping an interval between a conveying means and a static eliminating means, and preventing the attachment of the static eliminating means causing misfeed, even when the static eliminating means is partially dropped. SOLUTION: In this sheet conveying device provided with conveying means 11, 12, 13 in contact with a sheet material for conveying the same, and static eliminating means 21, 22, 23 for eliminating the static of the conveying means 11, 12, 13, the distance direction of the conveying means 11, 12, 13 and the static eliminating means 21, 22, 23 are not in parallel with the displacement direction of the conveying means 11, 12, 13.
Patent JP-2003089981-A (JP)
Title: Method for producing leathery sheetlike material
Inventor: SASO YASUHIRO
IPC: D06M11/38
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for production by which marked lowering of physical properties found in a method for producing an artificial leather including a step of removing a sea component with an alkali using ultrafine fiber- producing fibers can be prevented and the artificial leather capable of sufficiently withstanding practical uses can be supplied. SOLUTION: This method for producing a leathery sheetlike material includes the following four steps when the leathery sheetlike material consisting essentially of ultrafine fibers and a polyurethane resin is produced: (1) a step of producing a sheet from the ultrafine fiber-producing fibers producing the ultrafine fibers by treatment with an alkaline aqueous solution, (2) a step of treating the sheet with the alkaline aqueous solution and producing the ultrafine fibers, (3) a step of applying a blocked isocyanate compound to the sheet after producing the ultrafine fibers and (4) a step of applying the polyurethane.
Patent JP-2003095576-A (JP)
Title: Concrete product and hanger therefor
Inventor: ENDOU YUKIO
IPC: E01C5/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a concrete product which can drain off the water in the recessed sections and on top of the concrete product, prevent water from remaining there and from obstructing traffic and give sufficient extraction resistance to a hanger so that it can be provided in a thin concrete product even if the embedded section is short. SOLUTION: The hanger 1 is provided with an embedded section 2 for resisting extraction, which is embedded in a block 20 for road surfaces and a hook section 3, which is coupled to the upper end side of the embedding section 2 to hook a lifting sling 30 from the outside of the block 20 for road surfaces. A drain hole 5 is provided, which penetrates the embedded section 2 from its upper end side to the lower end side at a position near its center, and nearly the whole of the outer section of the embedded section 2 is composed of a conical face whose diameter becomes larger in the direction to the bottom section.
Patent JP-2003093884-A (JP)
Title: Catalyst composition for hydrocarbon oil fluidized catalytic cracking and catalytic cracking method using the same
Inventor: YANO TAKEMITSU
IPC: C10G11/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst composition for fluidized catalytic cracking and a fluidic catalytic cracking method for a hydrocarbon oil using this catalyst composition in which a reduction of cracking reaction activity of the catalyst is less and a gasoline and a distillate of kerosine and light oil can be given at high yield even if a large amount of nickel and vanadium are deposited on the catalyst at the time of catalytic cracking of a heavy residue oil such as a normal pressure residue oil and a reduced pressure residual oil. SOLUTION: The catalyst composition for hydrocarbon oil fluidized catalytic cracking and the fluidic catalytic cracking method for hydrocarbon oil using the composition are provided. The catalyst composition contains faujasite type zeolite and an inorganic oxide matrix and further contains nickel and vanadium. A weight ratio of nickel to vanadium is 1.0 or higher and 100 ppm by weight of vanadium is contained.
Patent JP-2003102769-A (JP)
Title: Eye mask
Inventor: NAKAMURA YUKIO
IPC: A61N1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an eye mask capable of facilitating recovery from the asthenopia and the vision recovery. SOLUTION: Open/close pockets 3 are formed in the eye mask 1 and a crystal 5 is inserted into each pocket 3 to cover eyeballs when the eye mask is worn. The crystal 5 is shaped in an oval plate, with a length A of 3-4 cm, a width B of 4-5 cm, a thickness C of 3-5 mm. In addition, the eye mask 1 is convexed on the side opposite from the eyeballs. Recovery from the asthenopia and the vision recovery can be facilitated by wearing the eye mask 1.