baber/WOPTO huggingface dataset:
Patent JP-2004050274-A (JP)
Title: Method for manufacturing nonwoven fabric for protecting surface of coil-shaped metallic sheet and the sheet
Inventor: IWASAKI HIROBUMI
IPC: D04H1/55
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a nonwoven fabric for protecting the surface of a coil-shaped metallic sheet which is thin in thickness, has high modulus, excellent in a property when the fabric is interposed between the metallic sheets and wound with a reel and useable not only in a rolling stage but in a surface finishing stage and the coil-shaped metallic sheet.  <P>SOLUTION: (1) This fabric is a nonwoven fabric using a thermoplastic synthetic fiber the average fineness of which is ≤ 5 dtex and has a flat shape in the cross section of a fiber and the nonwoven fabric for protecting the surface of a coil-shaped metallic sheet which has the coating weight of 10 to 50 g/m<SP>2</SP>, the thickness of ≤ 0.2 mm and the 5% intermediate stress of ≥ 30 N/5cm in the longitudinal direction and the breaking ductility of ≤ 30 %. (2) This method is a manufacturing method of the coil-shaped metallic sheet in which the nonwoven fabric for protecting the surface is reused in the rolling stage after using it in the surface finishing stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056010-A (JP)
Title: Nitride semiconductor light emitting device
Inventor: KACHI TORU
IPC: H01L33/20
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a technology to improve a rate at which incident light in a predetermined range of emitted light from a nitride semiconductor light emitting device.  <P>SOLUTION: This nitride semiconductor light emitting device is provided with an active layer 32 constituted of a nitride semiconductor and a light emitting part 21. A reflecting mirror 38 is formed only at the opposite position to the formation side of the light emitting part 21 of the both end positions interposing the active layer 32. The reflecting mirror 38 is formed at a position of roughly (kλ/2+λ/4)/n from the center of the active layer 32 (λ: the wavelength of lights emitted from the active layer 32, n: the mean refractivity of an area between the active layer 32 and the reflecting mirror 38, k: integer). This light emitting device is configured to sufficiently improve directivity, and to improve the coupling efficiency of a POF or the like to an optical fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058698-A (JP)
Title: Inflatable seat belt device
Inventor: KORECHIKA KOJI
IPC: B60R21/18
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflatable seat belt device capable of maintaining high reliability with a simple structure of a connecting part of an inflater and an air bag without deteriorating feeling of a seat belt.  <P>SOLUTION: The inflater 21 is built in a tang 20 of a three-point seat belt. A sheath shaped resin guide 30 having a shoulder belt part 12A inserted therethrough is connected to the tang 20. The air bag 40 is built in a guide 30 and is connected to the inflater 21. A fracture schedule line 33 in an interdigitated fingers form or a wave-like form is provided on a belt surface of the guide 30 to make width of the guide 30 self spread when the air bag 40 is inflated. Connectors 25, 55 for electrical connection are provided on the tang 20 and a buckle 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063513-A (JP)
Title: Cleaning and drying method of semiconductor substrate
Inventor: KAWAHARA HIROYUKI
IPC: C11D7/54
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning and drying method of semiconductor substrate which can prevent adhesion of particles and generation of water-mark while a cleaning and drying apparatus of one-bus system is used.  <P>SOLUTION: The cleaning and drying method includes a substrate cleaning process for cleaning semiconductor wafers 3 with a chemical solution within a cleaning vessel 2 installed within a chamber 1, and a substrate drying process for drying the cleaned semiconductor wafers 3 within the chamber. In the method, a cleaning vessel cleaning process is executed, prior to the substrate cleaning process, to clean the cleaning vessel 2 with the cleaning solution including the oxidation agent such as aqueous solution of hydrogen peroxide. According to this method, the cleaning vessel 2 may be kept within the higher cleanliness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058749-A (JP)
Title: Tire wheel assembly and support for run-flat
Inventor: SEKO AKIKAZU
IPC: B60C17/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire wheel assembly and a support for run-flat with improved durability in run-flat traveling.  <P>SOLUTION: The support 3 for run-flat consists of an annular shell 4 which fits a pneumatic tire 2 into a wheel rim 1, and projects a support surface 4a to the outer periphery having a leg part 4b along the both sides of the support surface 4a in a hollow part of the pneumatic tire 2, and an elastic ring 5 which supports the leg part 4b of the annular shell 4 on the rim 1. In the tire wheel assembly where the support body 3 is inserted, a plurality of through-holes 4d or a waved rugged part 4e are machined along the peripheral direction of the shell on the inner edge part 4c of respective leg parts 4b of the annular shell 4, and the inner edge part 4c where the through-holes 4d or the rugged parts 4e are formed, is embedded in the elastic ring 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057605-A (JP)
Title: Projection type game machine
Inventor: KICHIJIMA HITOSHI
IPC: A63F7/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type game machine suitable for preventing the appearance of a game screen from being deteriorated.  <P>SOLUTION: A pachinko machine 1 includes a screen 10 capable of displaying a projection screen by transmitting a projection light, a liquid crystal projector 20 for projecting a pachinko game screen, a light transmitting fresnel lens 12 provided on the optical path of the projection light from the liquid crystal projector 20 provided in the front surface side of the screen 10, a light transmitting game board 14 provided on the optical path of the projection light from the liquid crystal projector 20 in the front surface of the fresnel lens 12, a reflector 16 for reflecting the projection light from the liquid crystal projector 20 to the back surface of the screen 10, a start prize winning port 38 for constantly allowing a game ball shot to the game board 14 to win a prize, light transmitting type optical sensors 50 and 52 provided outside the optical path of the projection light from the liquid crystal projector 20 and a light shield plate 60 protruding on the back surface of the game board 14 due to the action of the game ball winning a prize in the start prize winning port 38 to shield a detection light 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062707-A (JP)
Title: Work support device
Inventor: NONAKA NORIHIKO
IPC: G06F17/50
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a work support device for efficiently executing and managing programs needed for work, a plurality of files that are generated and know-how data when the final product is obtained by iteration work in work using a computer.  <P>SOLUTION: This work supporting device is provided with a common template preparing part for preparing a common template for defining common information in work such as work procedures, programs and know-how, a template executing part for executing the work according to the template, and a difference template preparing part for preparing information that is not defined by the common template as a differential template. Knowledge is accumulated by accumulating new information in the work executed by using the common template in the difference template.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059104-A (JP)
Title: Packaging box for cylindrical container
Inventor: NAKANO TOMOHARU
IPC: B65D77/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box capable of storing a plurality of cylindrical containers together and taking out them one by one through an opening part of it while it is being inclined.  <P>SOLUTION: This packaging box 1 is formed by a sheet-like box material. Some cylindrical containers are piled up in their lateral orientation and stored in it. This packaging box 1 is used for storing some cylindrical containers, wherein one surface of the packaging box opposing against a side surface 5 of the cylindrical container is applied as a bottom wall 50, and end walls adjacent to both ends of the bottom wall are a first end face 10 and a second end wall 40. The lower part of the first end wall is provided with an opening part forming means 11 forming the opening through which some cylindrical containers stored therein can be taken out in a lateral direction, by cutting and separating a part of the box material from the packaging box. A part of an opening part 13 formed by the opening part forming means is provided with a stiopper part 17 for preventing the cylindrical containers from being discharged continuously. The bottom wall is provided with a protrusion forming means 51 capable of forming a protrusion part making the second end wall higher than the first end wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141933-A (JP)
Title: Resin composition for electric insulation, insulation material for electronic material, and their manufacturing method
Inventor: TAKEUCHI TAKESHI
IPC: C08L63/00
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a specific resin composition or the like for electric insulation excellent in thermal resistance, low thermal expansion property, insulation, and adhesion which, moreover, can produce a hybrid cured matter without fear of void, crack, or the like, and facilitate molding process in a semi-cured state. SOLUTION: The resin composition for electric insulation contains methoxy- group-containing silane-denatured novolac type epoxy resin obtained by demethanolic condensation reaction of oxyepoxy resin obtained by denaturation with ring opening of a part of epoxy group of novolac type epoxy resin (1) and methoxysilane partial condensation matter (2). Or, one containing methoxy- group-containing silane-denatured novolac type epoxy resin obtained by demethanolic condensation reaction of oxyepoxy resin obtained by denaturing a part of epoxy group of novolac type epoxy resin (1), a partial methoxysilane condensation product (2) and an epoxy compound having one hydroxy group in one molecule (3).
Patent JP-2004069806-A (JP)
Title: Manufacture method of optical waveguide
Inventor: ONO TAKESHI
IPC: G02B6/13
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacture method of an optical waveguide, with which a core is highly precisely and surely formed in a recessed groove formed on the surface of a clad.  <P>SOLUTION: The manufacture method of the optical waveguide 20 includes a recessed groove forming stage to form the recessed groove 3 having inclined surfaces 6 at both ends on the surface 2 of clad material 1, a powder filling stage to fill the recessed groove 3 with powder 8 consisting of thermoplastic resin and a core forming stage to form the core 16 by pressuring and heating the powder 8 with which the recessed groove 3 of the clad material 1 is filled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072230-A (JP)
Title: Cradle
Inventor: KUBO NAOMOTO
IPC: H04N5/225
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cradle installed with a wireless function to which an electronic apparatus can supply power.  <P>SOLUTION: The cradle 10 having a wireless communication function and provided with a function of wirelessly interconnecting a mounted camera 12 and a PC has no power supply in its inside and receives supply of power via connection units 16, 18 from the camera 12 in a state of the cradle 10 mounting the camera 12. Thus, the cradle 10 requires no power cord, is freely located and optimally enhances the wireless communication function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038127-A (JP)
Title: Charging system for contents being transferred between customers
Inventor: TOMABECHI HIDETO
IPC: G06Q30/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To clearly define the responsibility when contents distributed through a network are illegally altered after distribution or illegally copied.  <P>SOLUTION: When a contents distributor distributes contents, the contents are made into ciphered contents into which personal information of a user who downloads the contents is buried. Moreover, information of the user is buried into the contents when the user reads the ciphered contents using a cryptographic key so that the ownership of the user is made clear. Moreover, when other person tries to solve a cipher for the contents being downloaded, the personal information exists in the contents is updated by the personal information of the person who is trying to solve the cipher so that the final ownership of the contents is made clear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073378-A (JP)
Title: Method for producing high-purity pemirolast
Inventor: CASTALDI GRAZIANO
IPC: C07D471/04
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To a new method for the purification of pemirolast, whose potassium salt is an anti-allergic pharmaceutical product. SOLUTION: This method comprises the salification of acid form pemirolast in the presence of an amount of a primary or secondary amine ranging from 1 equivalent to 1.5 equivalents relative to pemirolast and an amount of protic solvents such as water, 1-3C alcohols or mixtures thereof ranging from 1 volume to 10 volumes relative to pemirolast.
Patent JP-2004082266-A (JP)
Title: Band saw machine, and method for cutting-off workpiece by the same
Inventor: IHIRA SETSUKO
IPC: B23D59/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical band saw machine, which can precisely and satisfactorily cut off a hard workpiece without quickly wearing a band saw.  <P>SOLUTION: A pair of an upper wheel 9B and a lower wheel 9A is attached to a machine frame 1. An annular band saw 11 is wound on both wheels. In addition, a table 7 for setting a workpiece W is provided at the position facing a blade part 11A at an elevating or descending side of the band saw 11. Particularly, a cutting angle adjusting means 19 for tilting the blade part 11A of the band saw in the direction of the depth of cut toward the workpiece is provided. Accordingly, the blade part 11A of the band saw is set so as to make an angle of 80-89° with respect to the horizontal plane. In this configuration, coolant is showered to the cutting part C of the blade part 11A of the band saw for the workpiece while moving a table 7 toward the blade part 11A in the tilting state of the blade part 11A. As a result, the coolant is stored in the cutting part C and the cooling action and the lubricating action of the coolant can fully be shown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091070-A (JP)
Title: Recording device
Inventor: KAYANO NORIYUKI
IPC: B65H5/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which detects whether or not a current leaks from the surface of a conveyor belt member, thereby sensing insulation deterioration and preventing damage to a recording head.  <P>SOLUTION: The recording device comprises a recording head for recording on recording paper; a conveying means including a surface insulation layer and a plurality of inner conductive members to convey the recording paper; a charging means for charging the inner conductive members of the conveying member to a high voltage and attracting the recording paper to the conveying means by means of an electrostatic force produced by the charging; an insulation degradation detecting means for detecting the insulation degradation of the conveying means; and a control means which performs error processing according to the results of detection by the detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090344-A (JP)
Title: Recorder
Inventor: IKEDA YASUHIKO
IPC: B41J3/407
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder arranged such that a code strip can move to the position of a sensor on the carriage side while following up without using a complex mechanism.  <P>SOLUTION: A code strip 561 is fixed, at one end thereof, to a chassis 11 with a tension being applied to the other end by means of a spring (not shown). A carriage mounting a recording head 7 is provided with an encoder sensor 56 for reading the code strip 561 optically. The carriage is arranged to move along the code strip 561 and the height can be altered depending on the type of a recording material (paper, CD, or the like). A strip lift part 50a for lifting the lower end of the code strip 561 when the height position of the carriage is elevated is formed integrally with the carriage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094728-A (JP)
Title: Information distribution method and its system and program
Inventor: INABA YASUHIKO
IPC: G06F13/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for applying distributing conditions set by a user to document information transmitted from an information source and distributing to the user the document information satisfied with the distributing conditions, allowing the user to change the distributing conditions while presenting to the user the document information which cannot be distributed thereby and evaluating the change of the distributing conditions.  <P>SOLUTION: A document information storage program 602 stores the document information distributed to the user in a document information storage area 604. When receiving a request for the distributing conditions to be changed, a condition changing rehearsal program 603 applies the distributing conditions after changed to the stored document information and presents to the user the document information which cannot be distributed to the user because it is not satisfied with the distributing conditions after changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101023-A (JP)
Title: Air conditioner
Inventor: KONDO MASAMITSU
IPC: F24D19/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of radiating heat of heat medium and realizing hot air heating and radiation heating by forced convection and having two front and rear plates 10, 11 and a heat exchanger 12.  <P>SOLUTION: This air conditioner is composed of two plates in which heat medium flows, a vertical slide part 13 in which a fixed plate 10 on a front side faces an indoor side and a movable plate 11 moves vertically, the heat exchanger 12 provided in an air feeding passage 14, a blow-out port 17 provided in a lower part 15 of a case body, an air feeding means 16, and a louver 18. When the air sucked from a suction port 20 by the air feeding means 16 passes through the heat exchanger 12 in the air feeding passage 14, forced convection heat exchange is performed from heat medium, radiation energy is generated from the fixed plate 10 facing the indoor side, and the movable plate 11 is slid and large radiation is generated as required to realize comfortable hot air radiation heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099514-A (JP)
Title: Adhered hair dye removing agent
Inventor: KONNO YUKA
IPC: A61Q5/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing agent low in irritancy to the skin and high in the effect of removing adhered hair dye due to an oxidative hair dye.  <P>SOLUTION: The adhered hair dye removing agent comprises an organic acid and a skin penetrant, wherein the organic acid is optionally a 1-10C organic carboxylic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112274-A (JP)
Title: Mobile terminal, information processing method thereof, and information processing program thereof
Inventor: AOYAMA SUSUMU
IPC: H04M1/72469
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which enables a user to select optional function while performing particular function such as dictionary function during a speech, simultaneously perform simultaneous function operations or perform individual function, and copy information displayed on an optional screen of a display section and which displays the information on another function screen.  <P>SOLUTION: The mobile terminal is provided with: a communication section 2; a function section 4; a selection entry section (entry operation section 6); and a control section 8. The communication section performs communication of voice communication such as a voice speech and non-voice communication such as non-voice data communication, and the function section performs the function selected in one function operation or two or more other than the communication. Further, the selection entry section selects, through an operation entry, function to be performed from one function operation or two or more prepared or going to be prepared by the function section, and the control section performs one function operation or two or more selected from the one function operation or two or more including the communication or controls them so as to perform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108025-A (JP)
Title: Shutter
Inventor: SUMIYA MASATOSHI
IPC: E06B9/17
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter in which a locking hardware for a slat curtain can prevent a contact with an engaging section for a guide rail even when the slat curtain is displaced laterally.  <P>SOLUTION: The locking hardware 3 are installed at both-side end sections of the slat curtain 2, in which a plurality of slats 1 are connected continuously in the vertical direction, respectively. Each side end section of the slat curtain 2 is inserted into each guide groove 5 of each guide rail 4 disposed in upright to the left and the right of the slat curtain 2 respectively and guided in the vertical direction while ribs 7, with which each locking hardware 3 of the slat curtain 2 can be engaged, are mounted into each guide groove 5 of each guide rail 4 respectively. Spacers 12, against which the hardware 3 can be abutted, are secured among each locking hardware 3 and each guide rail 4 respectively, and the hardwares 3 on the other side are not brought into contact with the ribs 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109598-A (JP)
Title: Wavelength conversion device
Inventor: AKIYAMA TOMOYUKI
IPC: H01S3/10
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To convert a wavelength of broad band signal light by using four-wave mixing in a wavelength conversion device with a nonlinear medium containing a quantum dot.  <P>SOLUTION: An optical system to be an optical path for a tunable laser beam and signal light and another optical system to be an optical path for excitation light are controlled with a controller in accordance with a wavelength of the signal light to be converted by using a tunable laser as an excitation light source of four-wave mixing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152526-A (JP)
Title: Level converter, level-converting method, and signal converting apparatus and method
Inventor: KIM NAM-SEOG
IPC: H03K19/0185
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a level converter, adapted to adopting it in a high-speed semiconductor device, a signal converter having the level converter, and a signal-converting method accompanied by the signal converter. SOLUTION: The level converter has a converting portion for outputting the level-converted signal, having the different level from the one of an input signal, in response to the input signal; a delaying portion for delaying the level- converted signal of the level converting portion by a set delay; and a self- resetting portion for generating a reset signal, in response to the delayed level- converted signal of the delaying portion and for so giving the reset signal to the conversion portion as to set the pulse width of the level-converted signal outputted from the level converting portion to the sum of the set delay and the inside-operation delay of the self-resetting portion.