baber/WOPTO huggingface dataset:
Patent JP-2004330609-A (JP)
Title: Method and apparatus for molding cylindrical molding
Inventor: HIRATSUKA KOICHI
IPC: B29C45/14
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the coaxiality precision between a shaft member and a molding part in a cylindrical molding having the shaft member at the center.  <P>SOLUTION: A molding apparatus for the cylindrical molding having a shaft part 5 of an insert component at the center is provided with a fixed mold 2 and a movable mold 3 which constitute a cylindrical cavity 1 for molding the cylindrical molding, a valve gate 1A which is set in one end part of the cavity and injects a resin material in the central axis direction into the cavity, a support pin 4 which is arranged coaxially with the inside surface of the cavity and supports one end part of the shaft part, a core pin 13 which supports the other end part of the shaft part, and a valve gate pin 7 which opens/closes the valve gate by sliding in the central axis direction along the outside surface of the support pin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336440-A (JP)
Title: Interference control circuit and uwb receiver using the same
Inventor: KAWAI KEIJI
IPC: H04B1/10
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce interference with a UWB signal derived from the signal of a narrow-band communication system in a UWB receiver or a UWB repeater system for UWB communication.  <P>SOLUTION: A UWB reception circuit 105 conducts UWB reception processing based on the received UWB signal 101. A flame synchronization section 111 executes frame synchronization processing by referring to determination data 112 obtained from the result of the UWB reception processing. A reception quality determination section 109 observes success or failure in frame synchronization establishment. When the frame synchronization establishment fails more than predetermined frequencies at predetermined periods of time, a directionality control section 107 repeats processing for changing the directionality of a reception antenna 100 by a predetermined angle. Consequently, the USB signal is received based on the antenna directionality having the lowest interference caused by the signal of the well-known narrow band communication system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333907-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI TOMOKO
IPC: G03G15/16
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress both of transfer dust produced in a region upstream from a transfer nip section and background dust produced in a region downstream from the transfer nip section in an image forming apparatus in which a recording medium is made to pass through the transfer nip section between an intermediate transfer body and a transfer roller to which transfer voltage is applied to thereby form a toner image on a surface of the intermediate transfer body and the formed image is transferred on the recording medium by a transfer electric field.  <P>SOLUTION: An electrode 26 is installed in a region upstream from the transfer nip section N in a moving direction of the intermediate transfer body 4, voltage is applied to the electrode 26 to form an electrical field which inhibits toner on the intermediate transfer body 4 from shifting onto the recording medium P. Further the recording medium P advancing into the transfer nip section N is brought into contact with the transfer roller 23 first and then is brought into contact with the surface of the intermediate transfer body 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330652-A (JP)
Title: Ink drier of web offset printing press
Inventor: NAGASHIMA JUNZO
IPC: B41F23/04
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a solvent from sticking to printing paper in an ink dryer of a web offset printing press.  <P>SOLUTION: The ink dryer 20 of the web offset printing press has a drying part 22 for drying ink 1a stuck onto a printing paper surface and drys the ink 1a stuck onto the printing paper surface by passing the printing paper 1 through the drying part 22 by carrying. A blowing back means 60 for blowing back remaining solvent vapor staying on the printing paper surface into the drying part 22 by supplying hot air 17 near to an outlet of the drying part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340422-A (JP)
Title: Glow plug
Inventor: KUMADA TOMOAKI
IPC: F23Q7/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug with a sheathed tube having a higher temperature at the front end for improving preheating efficiency and with a resistance wire coil to be hardly broken.  <P>SOLUTION: The glow plug 1 comprises the sheathed tube 3 in a cylindrical form with its front end closed, a conducting terminal shaft 4 arranged with its front end inside the rear end of the sheathed tube 3, and the resistance wire coil 5 connected at its front end to the front end of the sheathed tube 3 and at its rear end to the conducting terminal shaft 4 and having a positive resistance temperature coefficient and a ratio R1000/R20 of an electric resistance R1000 at 1000°C to an electric resistance R20 at 20°C being 3 or smaller. The resistance wire coil 5 consists of a first coil 51 and a second coil 52 connected in series to the rear end of the first coil. The heating temperature of the first coil 51 is higher than the heating temperature of the second coil 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337709-A (JP)
Title: Droplet discharging apparatus, color filter production apparatus, color filter and its production method, liquid crystal device, and electronic device
Inventor: MIZUTANI SEIGO
IPC: B41J2/165
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharging apparatus which can reduce the maintenance cost of a droplet discharging head and attempt the revival and life extension of the droplet discharging head, a color filter production apparatus using the droplet discharging apparatus, a color filter and its production method, a liquid crystal device, and an electronic device.  <P>SOLUTION: The droplet discharging apparatus forming a pattern of a desired shape on a substrate to be treated by discharging a liquid material containing a pattern forming material has a plurality of droplet discharging heads 34 arranged in the direction crossing the flow direction of the substrate, maintenance units 100, 110, and 120 repairing every prescribed number of the droplet discharging heads 34, an inspection part 64 inspecting the pattern, and a control part 150 controlling each unit 100, 110, or 120. Each unit is arranged movably in relation to the droplet discharging heads 34. The control part 150 controls each unit to repair the droplet discharging heads 34 on the basis of the output of the inspection part 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004066806-A (JP)
Title: Shaped fibrous sheet and filter unit
Inventor: UEDA KAZUHIRO
IPC: F24F7/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaped fibrous sheet or an air cleaning filter unit, which has a high performance (low pressure loss, high powder dust removal) and is biodegradable and low in environmental load reduction.  <P>SOLUTION: The shaped fibrous sheet is prepared by joining a biodegradable fibrous sheet of electret function with a shape reinforcement member comprising a biodegradable material. In addition, the air cleaning filter as a whole is made biodegradable by using a biodegradable member for a frame member to hose the shaped fibrous sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316387-A (JP)
Title: Snow melting system using convection of heat of earth
Inventor: TOMIYA HIDEKI
IPC: E01H5/10
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain snow melting effect efficiently using heat of the earth being natural energy by solving the problem of restriction of an installed place and an aspect of a running cost, and disagreeing with saving energy measure and global environmental measure in a conventional snow melting.  <P>SOLUTION: The snow melting system excavates underground deeper than a frozen depth to become hollow, buries a basic frame 1, lays sand and stone 3 and charcoal 4 on a bottom face, is surrounded with a snow melting panel 7 in the side, lays rubber chips 10 by installing a steel plate 2 on a snow melting face, effectively transmits the heat of the earth to the steel plate 2 and promotes snow melting of a road surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348276-A (JP)
Title: Service program interface device, and device, method and program for creating service program interface
Inventor: TAWARA YASUYUKI
IPC: G06F9/44
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service program interface device that facilitates the input of data commonly used among a plurality of general services.  <P>SOLUTION: The service program interface device for a plurality of service programs has a screen display means and a service program calling means. The screen display means displays a common data input field display part for inputting data common to the plurality of service programs and an individual data input field display part for inputting data other than the data common to the plurality of service programs. The service program calling means calls the plurality of service programs and causes data inputted to a common data input field and an individual data input field to be sent to related service programs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345487-A (JP)
Title: Carpet housing structure for automobile seat
Inventor: OWAKI MITSUAKI
IPC: B60N3/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and simply house an extended part of a carpet in a seat wherein the carpet is provided on a back of a seat back in order to use the back side of the seat back folded forward as a loading platform, and a space between the carpet and the cargo board can be closed by the extended part on a lower part of the carpet.  <P>SOLUTION: A shelf board 2 is fixed on a lower part of the cargo board 1 on a rear part of the seat back SB, and the extended part 30 of the carpet 3 is placed and housed on the shelf board 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345053-A (JP)
Title: Information collecting system and robot device
Inventor: ITABASHI TATSUO
IPC: G05D1/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To collect information about an article existing in a space where a person exists with high reliability.  <P>SOLUTION: A robot device 20 periodically moves a living space 1 of a human being in a specified moving path, and collects identifying information of an article 40 existing in the living space 1. The identifying information of the article 40 is recorded in a radio tag 10. A communicating portion 26 of the robot device 20 moves while generating radio waves to which the radio tag 10 responds. When receiving the identifying information, the robot device generates possessions information obtained by adding a position of the radio tag 10 and a time receiving the identifying information to the received identifying information. The possessions information indicates when and where the article exists. A metadata generating portion 31 of an information managing portion 30 converts the possessions information to the metadata. Converted to the metadata, possessions information can be handled by a plurality of information processing devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350699-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KOMURO MASAHIKO
IPC: A61B8/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic apparatus setting a monitor and optimally setting a menu while referring to patient information before a diagnosis and performing recording during and after the diagnosis.  <P>SOLUTION: The ultrasonic diagnostic apparatus 1 is so formed that, when setting the menu while referring to the patient information before the diagnosis, a CPU 6 controls a display control part 4 to display a patient input window 11 on a monitor screen displaying an ultrasonic tomogram, additional information and a gray scale bar based on the operation of a keyboard 10 and after inputting the patient information, the additional information such as the patient information input in an additional information display area 5C is displayed. When displaying a storage data list window 12, the CPU 6 displays only the patient information on an additional information retaining area 12B so as to make it easy to see. The CPU 6 controls a gray scale bar setting part 4c to change and set the tone of the gray scale bar displayed on a gray scale bar display area 5D based on the operation of the keyboard 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353216-A (JP)
Title: Ventilation system in residence
Inventor: SAKABE YOSHIHEI
IPC: E04B1/70
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation system in residence capable of eliminating an air pollutant (harmful substance) contained in the air taken into the residence from the outside in order to perform the maintenance/ purification of an environment in the residence by preventing the deterioration of the environment in the residence.  <P>SOLUTION: The ventilation system in the residence is equipped with a space 2 in under floor of a first floor, an open air introduction inlet 10 provided to a side wall forming the space in under floor of the first floor, an attic space 3 having a discharging port 11, a pit section 4 connecting to the attic space 3 passing through up and down floors on the space in under floor of the first floor, air supplying ports 12 provided in the floor of the first floor, a habitable room 5 of the first floor having exhaust ports 13 connecting to the pit section 4, air supplying ports 14 connecting to the pit section 4 and a habitable room 6 of a second floor having exhaust ports 15 connecting to the attic space 3, and open air purifying sections 8 filled with porous absorbing materials passing through the air to be introduced are arranged in the space 2 in under floor of the first floor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356257-A (JP)
Title: Manufacturing method for p-type iii nitride semiconductor
Inventor: NAKANO YOSHITAKA
IPC: H01L21/265
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a p-type III nitride semiconductor having a high carrier concentration by improving the activation ratio of ion-implanted P-type impurities.  <P>SOLUTION: A manufacturing method for the P-type III nitride semiconductor has a process in which the ions of at least one selected from beryllium, magnesium and calcium are implanted to the III nitride semiconductor as the P-type impurities, a process, in which the P-type impurities ion-implanted to the III nitride semiconductor are activated and treated thermally, and a process in which hydrogen is introduced in an ion-implanted region in the III nitride semiconductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056110-A (JP)
Title: Chemomechanical polishing apparatus comprising retainer ring having step portions and method of using the same
Inventor: MOLONEY GERARD STEPHEN
IPC: B24B37/32
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for reducing speed of removing edge portions and producing a more uniformly planar surface.  <P>SOLUTION: The system comprises an inner surface 126 and a bottom surface 122. The bottom surface 122 and inner surface 126 are formed with stage portions, which allow a pad 110 to spring back during polishing. The stage portions are provided with at least three front edge portions 200, which are capable of supporting a substrate 130 by outside the stage portions during polishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355928-A (JP)
Title: Electrochemical element and its manufacturing method
Inventor: OKAMOTO KAZUHIRO
IPC: H01M8/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical element and its manufacturing method wherein a solid electrolyte composed of an LSGM series composition is used, a high characteristic can be obtained in the initial stage, and the high characteristic can be maintained over a long period of time.  <P>SOLUTION: The element is composed of a simultaneously calcinated solid electrolyte 1 consisting of (La, Sr) (Ga, Mg)O<SB>3</SB>series composition with a fuel side electrode 2 and/or an oxygen side electrode 3, and in the particle size distribution of a crystal particle constituting the solid electrolyte 1, a peak of which the frequency is 2% or more in the range of 0.3-1.5 μm of the particle size, and a peak of which the frequency is 2% or more in the range of 2.5-6 μm exist, and the amount of Ni and Zr in the solid electrolyte 1 is respectively 0.01 atom% or less, and the amount of La of the simultaneously calcined fuel side electrode 2 and/or oxygen side electrode 3 is 0.01 atom% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351557-A (JP)
Title: Grinding device and grinding method
Inventor: ATSUJI TETSUZO
IPC: B24C3/32
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove a scale of a long size welding part.  <P>SOLUTION: In a long size member 71 formed to have a T-shape in cross section by a vertical band plate 73 and a horizontal band plate 72, a lower end of the vertical band plate 73 is in contact with a substrate 70. The long size member 71 is made as a rail 76 to remove a welding scale of the welding part of a structural body 7 welded along a surface of the substrate 70. A grinding material injection nozzle 5 is mounted on a carriage 2 traveling on the rail 76. The welding scale is removed by injecting a grinding material from the grinding material injection nozzle 5 to the welding part, while moving the carriage 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352850-A (JP)
Title: Rubber-modified styrenic resin composition and sheet thereof
Inventor: YAMADA TAKESHI
IPC: C08L25/14
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To industrially very advantageously provide a rubber-modified styrenic resin composition having excellent balance between impact resistance and light diffusivity, and hardly staining a sheet at sheet processing.  <P>SOLUTION: The rubber-modified styrenic resin composition comprises the following components (a) and (b): (a) a thermoplastic resin composition comprising a copolymer (X) composed of a styrenic monomer unit and a (meth)acrylic ester-based monomer unit, and a gummy material (Y), regulated so that the copolymer (X) may form a continuous phase and the gummy material (Y) may form a particulate dispersion phase; and (b) glass beads and/or crosslinked resin beads. The dispersion phase comprises dispersion particles (I) having 1.0-2.0 μm number average particle diameter, and dispersion particles (II) having 0.1-0.5μm number average particle diameter. The content of the rubber component contained in the dispersion particle (I) is 0.2-3.5 mass%, and the content of the rubber component contained in the dispersion particle (II) is 4-20 mass%. The rubber-modified styrenic resin contains 4,000-8,000 ppm mercapto residue based on 100 pts. by mass of the rubber-modified styrenic copolymer containing THF-soluble components of the thermoplastic resin of which the ratio of Mw to Mn is ≤2.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355344-A (JP)
Title: Attendance management method and attendance management system
Inventor: KUMEYA HARUYUKI
IPC: G06Q10/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage attendance while suppressing wickedness by precisely recording attendance information.  <P>SOLUTION: An employee connects an imprint data generation terminal 20 disposed at a working place to a cellular phone 10 owned itself at attending and leaving times. At this point, the terminal 20 acquires time data with reference to an inner time function and also acquires the telephone number of the connected phone 10, then, generates to encrypt the imprint data in which time data, the phone number, identification data of the terminal 20 and correction information, if it exists, are gathered. The encrypted imprint data is transmitted as e-mail to an imprint data recording device 50 from the cellular phone 10 via a network. The recording device 50 receives and decrypts the imprint data to record it. The authentication of the employee is conducted with the phone number and the authentication of the working place is conducted with the identification data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358482-A (JP)
Title: Operation method for plate thickness reducing press device
Inventor: WATANABE HIROAKI
IPC: B21B15/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method for a plate thickness reducing press device which can prevent flaws and uneven abrasion of a rolling material and a pinch roll caused by a discrepancy between a moving speed of a die during the press reduction and a conveying speed of a conveying device and which can previously set the first reduction length in the first biting without requiring equipment (a motor, a controller or the like) with a large volume more than required.  <P>SOLUTION: The operation method for the plate thickness reducing press device is so composed that a pair of dies, which is vertically oppositely provided across the rolling material, is moved parallel to the rolling material with a crank shaft having an eccentricity e and the reducing is executed. It is provided with a pinch roll device which clamps the rolling material with a pair of the pinch rolls from above and below and which conveys the rolling material with its rotation. The rotation torque T of the pinch roll is reduced so as to follow the rolling material during the reducing when the die comes into contact with the rolling material. The rotation torque T is set to a square wave which becomes constant torque T0 required for the conveyance during the non-reducing when the die is separated from the rolling material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363378-A (JP)
Title: Method and equipment for stabilizing output of solid state laser oscillator
Inventor: SAKURAI TSUTOMU
IPC: B23K26/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the output accurately by making the best use of the advantages of feedback control.  <P>SOLUTION: When laser processing is performed while controlling the output P from a solid state laser 1 by controlling the pumping current I based on a relation F with the output P, shot output waveform is measured every specified number of times in the repetitive shot output P during processing and energy conversion is performed. Pumping current I at the time of shot output up to next specified number of times is then controlled based on such a magnification or contraction coefficient as converting the energy to have a specified level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001788-A (JP)
Title: Passing method for steel strip in pass line changeable processing line
Inventor: ASAI KAZUAKI
IPC: B65H23/188
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and stably manufacture a large number of steel strip products in the same manufacture line by constituting a plurality of pass lines by providing by-pass lines and avoiding generation of steel strip breaking and surface flaw by appropriately carrying out tension control at change of the pass line and generation of trouble at passing of the strip in a steel strip processing line successively arranged with a plurality of processing facilities.  <P>SOLUTION: Unit tension is set in every pass line and every kind of the steel strip passed and the strip is passed while controlling the tension of the steel strip to the set value. When the pass line or the kind of the steel strip passed is changed, the tension is controlled to the set value over the whole area of the pass line in such a state that the steel strip after change is passed and the by-pass line is provided underside. The by-pass line is provided on a pre-treatment facility of an electric plating facility having pre- and post-treatment facility and the electric plating facility or on the electric plating facility alone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI