baber/WOPTO huggingface dataset:
Patent JP-2005235924-A (JP)
Title: Flange bonding structure of horizontal heat treat furnace, bonding method, and fluoroplastic sheet
Inventor: KIMURA AKIHIRO
IPC: F16J15/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange bonding structure of a horizontal heat treat furnace and a bonding method that include a simple fluoroplastic sheet fixing method for preventing a fluoroplastic sheet from contacting an O ring, and a bolt that causes the fluoroplastic sheet to produce burrs or deformation, and to provide a fluoroplastic sheet shaped to enable easy fixing to the flange.  <P>SOLUTION: The flange bonding structure for bonding a first flange is provided in a heat treat tube for heat treating a silicon wafer, to a second flange provided in the other predetermined member. The surface to be bonded of at least one of the first and second flanges is formed with a ring-shaped groove, one side or both sides of a fluoroplastic sheet are formed with annular projections in response to the annular groove, and the annular projection is fitted into the annular groove, thereby fixing the fluoroplastic sheet to either of the first and second flanges to clamp and bond the first and second flanges as they are by a clamping device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232304-A (JP)
Title: Thermoplastic polymer composition
Inventor: NISHIHARA HAJIME
IPC: C08L25/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition excellent in mechanical strength and adhesion to polar polymers.  <P>SOLUTION: The thermoplastic polymer composition comprises (A) a hydrogenated copolymer rubber comprising 10-49 wt% of a conjugated diene monomer and 51-90 wt% of an aromatic vinyl monomer, wherein the rate of hydrogenation of olefinic double bonds is 50% or more and the rubber is mainly composed of random bonding, and (B) a thermoplastic polymer containing one or more functional groups selected from oxygen-containing, nitrogen-containing and sulfur-containing functional groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236050-A (JP)
Title: Apparatus for supplying chemical solutions for manufacturing electronic device and method for exchanging solution vessel
Inventor: ICHIYAMA MASAAKI
IPC: H01L21/31
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying chemical solutions for manufacturing electronic device and a method for exchanging a solution vessel in which the deterioration of chemical solutions is prevented and improvement in the working efficiency for manufacturing and reduction in the failure rate can be realized.  <P>SOLUTION: The chemical solution supplying apparatus comprises a pressure-resistant vessel, a chemical solution distributing pipe for coupling a coating apparatus and the pressure-resistant vessel, and an inert gas charging/discharging pipe for charging and discharging the inert gas into the pressure-resistant vessel and pipes. The pressure-resistant vessel is connected with the chemical solution distributing pipe and the inert gas charging/ discharging pipe via a connection connector and can also be disconnected from the pipes. The chemical solution distributing pipe includes a valve at the intermediate part thereof. Moreover, another inert gas charging/discharging pipe, a solvent charging pipe for cleaning and a drain pipe are provided, as the characteristic structure, between the valve and the pressure-resistant vessel. In addition, a method is included for exchanging the pressure resistant apparatus without any contact of chemical agents with the atmosphere using the structure explained above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231218-A (JP)
Title: Platen roller and printer
Inventor: HANAUE TERUYASU
IPC: B41J11/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platen roller and a printer in which emission being discharged from a recording medium upon receiving heat from a thermal head can be prevented from standing at the contact part of the recording medium and the platen roller.  <P>SOLUTION: The platen roller 1 can rotate in the direction allowing traveling of a recording medium 6 while touching the circumferential surface to the recording medium 6. In the circumferential surface of the platen roller 1 touching the recording medium 6, a discharge channel of emission (water, steam, and the like) from the recording medium 6 is provided. The discharge channel is formed as a bottomed groove 8 or a hole bored in the platen roller from the circumferential surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235615-A (JP)
Title: Adapter panel, electronic equipment and cable connector recognition system
Inventor: KANEKO TOSHIYUKI
IPC: H01R9/24
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive adapter panel, an electronic equipment and a cable connector recognition system.  <P>SOLUTION: The adapter panel of this invention is an adapter panel 22, wherein an adapter 23 an optical connector 10 provided with a coil on-chip 12 on its side face is inserted and removed is disposed, is provided with a booster antenna 25 provided in a position facing the coil on-chip 12 in a condition that the optical connector 10 is inserted and a reader/writer antenna 26 provided on a side face opposite to the side where the optical connector 10 of the adapter panel 22 is inserted and removed and arranged in a position corresponding to the booster antenna 25. The electronic equipment and the cable connector recognition system of this invention are provided with the adapter panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231257-A (JP)
Title: Laminate sheet and metal plate coated with laminate sheet
Inventor: EBIYA TOSHIAKI
IPC: B32B27/30
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weatherable laminate sheet showing excellence in workability, cut resistance and design, and to provide a metal plate coated with the laminate sheet.  <P>SOLUTION: The laminate sheet has a colored resin layer (layer A) composed of at least an acrylic resin as a major component, and a substantially transparent resin layer (layer B) composed of a polycarbonate-based resin as a major component and containing an ultraviolet absorber. The thickness of the layer B is in the range from 15 μm to 120 μm, and the whole thickness of the laminate sheet is in the range from 60 μm to 300 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004268907-A (JP)
Title: Canopy structure of construction machinery
Inventor: SHIMOGAICHI HIROSHI
IPC: E02F9/16
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canopy structure of construction machinery capable of securing view for operation and the easiness of getting on and off while meeting the requirements for TOPS.  <P>SOLUTION: In the construction machinery, a working attachment swinging in the lateral direction of a machine body is installed at the front part of an upper structure. An operator's seat is disposed on the widthwise one side of the machine body and an equipment storage part is disposed on the widthwise other side of the machine body. A canopy formed around the operator's seat 5 comprises a front side column 16 vertically installed at the front of the operator's seat 5, a rear side column 17 vertically installed at the rear of the operator's seat 5, side columns 18 vertically installed at the side of the operator's seat on the getting off side, and a roof 24 in which a rigid body is formed by connecting the upper end parts of the columns to each other. The front side column 16 is disposed near the equipment storage part 6 side and the side columns 18 are disposed on the outside of an operating body 15 to form an opening part S' to secure the view for operation of the working attachment 10 swung to the operator's seat side on the diagonal front side of the operator's seat 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231322-A (JP)
Title: Portable book and its manufacturing method
Inventor: TORII AKIHIKO
IPC: B42D1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable book which can be easily hand-carried and includes a timely content, and its manufacturing method.  <P>SOLUTION: The portable book 10, which is manufactured by folding one sheet of paper into a folding screen, consists of total 22 pages including a front and rear pages. Pages can be opened from right or left according to the content, and vertical writing or horizontal writing can be optionally set. The portable book, which consists of total 22 pages made up of one sheet of paper which carries a summary of the essence of interesting information, can fully comply with user's needs for acquiring information in which he or she may require at any time and any place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242408-A (JP)
Title: Shared memory access control method
Inventor: YAGUCHI HIROKI
IPC: G06F13/16
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shared memory access control method suitable for the processing of continuous data such as image data for suppressing the increase of a response time even when the number of data processing parts sharing a shared memory is increased.  <P>SOLUTION: This data processing system is provided with a plurality of data processing parts 40 and a shared memory 10 to be accessed several number of times from the data processing part 40. The plurality of data processing parts 40 are divided into a plurality of groups, and each of the plurality of groups is set with an inter-group priority order for performing access to the shared memory 10 and a wait time corresponding to the inter-group priority order, and when access requests compete, the access to the shared memory 10 is controlled so as to be performed in a sequence corresponding to the inter-group priority order, and when the access requests exceeding the allowable number of times of access compete within the clock cycle of the data processing parts 40, the access from each data processing part 40 to the shared memory 10 is controlled so as to be performed by using the wait time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238240-A (JP)
Title: Method and apparatus for shaping electrode tip of welding robot
Inventor: SAKAMOTO NOBORU
IPC: B23K11/30
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for shaping an electrode tip of a welding robot, that can efficiently shape a pair of electrode tips without requiring a complicated mechanism.  <P>SOLUTION: The method for shaping the electrode tip of a welding robot uses an apparatus provided with a grinding cutter 15 which has external teeth 16a on the circumferential outer periphery and a cutting blade 17 on the inner periphery, a cutter holder 13 which holds the grinding cutter 15 attachably/detachably, and fixed teeth section 18 which is installed extendedly so that it can be meshed with the external teeth 16a. The grinding cutter 15 is held between the electrode tips 2a, 2b in the part containing the cutting blade 17 and taken out from the cutter holder 13. Then, while the external teeth 16a are meshed with the fixed teeth section 18, a welding gun 1 is moved along the fixed teeth section 18. Thus, with the grinding cutter 15 rotated, the electrode tips 2a, 2b are shaped by simultaneously cutting the tip ends with the cutting blade 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276022-A (JP)
Title: Chemical spraying device
Inventor: KADO KATSUYOSHI
IPC: B05B3/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical spraying device that can spray widely and control damage to crops from cold weather.  <P>SOLUTION: This chemical spraying device is the one which is communicated to a nozzle stem 2 of an aerosol can 1 and is connected to a rotary nozzle 10 having a connecting tube 8 with a passage that has an outlay facing in the side direction. The rotary nozzle 10 consists of a supporting body 12 with a hollow that has a passageway 11 connected with the outlay of the connecting tube 8 and a hollow arm 13 supported rotatably by the apex of the supporting body 12. The tip of a passageway 14 within the arm 13 is provided with a nozzle 16 to whose direction the rotary nozzle 10 rotates with the reaction to a jetting flow and an aerosol content is jetted in the front of the rotary face of the rotary nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244614-A (JP)
Title: Electronic camera device and recording medium
Inventor: IKEHATA TATSUHIKO
IPC: G11B27/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable to give understandable display to a user, resulting in shortening a searching time.  <P>SOLUTION: A directory name (second directory name) not conforming to DCF is inputted for a directory name (first directory name) conforming to the DCF, an image file name (second image file name) not conforming to the DCF is inputted for an image file name (first image file name) conforming to the DCF. Then, a management file 100 is created in which correspondence between the first directory name and the second directory name, correspondence between the first image file name and the second file name, and attributes information are recorded using the first directory name as a file name. One or more items from among the second directory name, the second file name and the attributes information are inputted to set a search condition of a desired image file, and the desired image file is searched on the basis of the condition. If the image file is searched, an image of the image file and a second file name corresponding to this are displayed from a display unit 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241209-A (JP)
Title: Refrigerator
Inventor: HIRAI TSUYOKI
IPC: F25D25/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a high quality and handy drawer with small backlash requiring only small control force even when a load is applied in regard to a refrigerator provided with a drawer device.  <P>SOLUTION: A rail member 31 comprises a fixed rail 31a, a movable rail 31b, a middle travel rail 31c provided between the fixed rail 31a and the movable rail 31c, and a plurality of bearings 31d which are rotation support members supporting engagement of the middle travel rail 31c with the fixed rail 31a and the movable rail 31b. In a state of precedently incorporating the fixed rail 31a, the movable rail 31b, the middle travel rail 31c, and the bearings 31d, the fixed rail 31a is fixed to both side wall surfaces of an inner casing 20. Since the movable rail 31b is fixed to each storage chamber door, the movable rail can smoothly move, and control force of the drawer can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242216-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: TANI KAZUO
IPC: H01L21/027
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition capable of forming a high resolution resist pattern with good rectangularity and reduced LER, and to provide a pattern forming method using the positive resist composition.  <P>SOLUTION: In the positive resist composition containing a resin component (A) having an acid-dissociable dissolution inhibiting group and alkali solubility increased by the action of an acid and an acid generator component (B) which generates an acid upon exposure, the resin component (A) contains a copolymer (A1) comprising a constitutional unit (a1) represented by formula (I), wherein part of the hydroxyl groups is protected by replacing the hydrogen atom thereof with the above acid-dissociable dissolution inhibiting group, and a constitutional unit (a2) represented by formula (II), and having a mass average molecular weight of ≤16,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252708-A (JP)
Title: D-class amplifier
Inventor: WATANABE KENJI
IPC: H03F3/217
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D-class amplifier in which a distortion rate is improved, regardless of the magnitude of the output and that of the dead time.  <P>SOLUTION: The D-class amplifier 10 is a half-bridge type D-class amplifier having a switching output stage, which is composed of a high-side MOS transistor Q1 and a low-side MOS transistor Q2 driven alternately by input pulses P1, P2, and a low-pass filter circuit LPF provided with a coil L1 and a capacitor C1, inserted in between the switching output end (A) of the switching output stage and a load speaker SPK. Especially, a forcible flyback generating circuit FFG1, in which a coil L2 and a capacitor C2 are connected in series, is connected between the switching output end (A) and grounding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252029-A (JP)
Title: Semiconductor device and its manufacturing method, electronic device and mounting structure
Inventor: OKAMOTO MASAHIDE
IPC: H01L23/31
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a die bond solder connection which does not generate flash at a reflow temperature of 240 to 260°C and does not generate solder peeling caused by cracks in practical use environment.  <P>SOLUTION: The semiconductor device 1 has the die bond solder connection 4 having a Pb free metal which does not melt with base solder which melts at a reflow temperature of 240 to 260°C, and the ratio of the Pb free metal is 40 to 80 vol.%. The Pb free metal exists like a floating island in the base solder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247223-A (JP)
Title: Electric power steering device
Inventor: YOSHIDA KOUYA
IPC: F28D15/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device preventing the breakage of a current controlling semiconductor element (a switching element) of a drive circuit due to heating, even if an electric motor is locked by end striking action of a steering wheel or abutting on a curb of a tire side surface.  <P>SOLUTION: The electric power steering device is equipped with the electric motor driven by a driving circuit, and drives the electric motor to assist steering on the basis of steering action of a steering member. A heat sink 32 contacting with a heating part 30 in the driving circuit is equipped. The heat sink 32 has fluid 35 sealed inside, sucking means 33, 34 for sucking the fluid 35 close to the heating part by a capillary phenomenon, a space 37 in which the fluid sucked by the sucking means 33, 34 is vaporized by heat from the heating part 30, and a fin 36 dissipating heat of condensation generated when the vaporized fluid in the space 37 is liquefied to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252971-A (JP)
Title: Portable terminal device, and incoming call notification method and program of the same
Inventor: TSUBAKI HISANOBU
IPC: H04W88/02
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To notify an incoming call as the user intended, when taking pictures using a portable terminal device equipped with a camera.  <P>SOLUTION: When there is an incoming call in a communication section 14, a CPU 32 starts processing and then a camera state detecting section 12 detects whether a camera section 10 has been enabled. When the camera section 10 has been enabled, it is decided whether an incoming call notifying method is set as a vibration mode; and when vibration mode has been set, a vibrator controller 22 changes a vibration level into a lower one and then a vibrator 20 notifies the incoming call. When the camera section 10 has not been started and the incoming call notifying method has not been set as the vibration mode, the incoming call is notified by a notifying method currently set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255175-A (JP)
Title: Oil leading method
Inventor: AKUTAGAWA KOJI
IPC: B67D7/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil leading method to easily and conveniently lead oil remaining in a device.  <P>SOLUTION: An automatic transmission A is operated while continuously introducing cleaning liquid from an insertion port for a level gage while a drain plug 12 detached therefrom. In this situation, cleaning liquid is constantly discharged from a drain hole 11a. When the automatic transmission A is operated, cleaning liquid stored in an oil pan 10 is sucked by an oil pump 25, and forcibly fed to a valve body 26, and also fed to a torque converter 21, and returned to an oil pan 11. ATF remaining in the valve body 26 or the torque converter 21 flows out into the oil pan 11 together with cleaning liquid, and discharged outside through the drain hole 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299392-A (JP)
Title: Multilayered laminated resin film
Inventor: UEKI TAKAYUKI
IPC: B65D30/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered laminated resin film containing a polypropylene resin layer capable of being formed by an ascending air cooling type inflasion molding method, enhanced in transparency, improved in opening properties, blocking resistance, slip properties, stiffness or rigidity, impact resistance and the like, excellent in flexibility, heat sealability, laminating characteristics and the like, having content filling and packaging properties, capable of being subjected to high speed film forming processing, enhanced in film forming stability and reduced in curling properties.  <P>SOLUTION: This multilayered laminated resin film is constituted so that at least one layer constituting a multilayered laminate comprises a polypropylene resin layer and a polyethylene resin layer is laminated on one side or both sides of the polyplopylene layer and the polyplopylene resin layer is a polyploypylene regin layer excellent in melt tension and stretchability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256046-A (JP)
Title: Apparatus for transferring liquid and acid liquid
Inventor: SAWADA SUSUMU
IPC: C23G1/08
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for transferring an acid liquid which employs a means for transferring an acid liquid constituted in a manner that the acid liquid is forcibly fed by air pressure fed from a pressurized air source, and which is thereby protected from the wear, corrosion or the like of the pressurized air source resulting in improved durability, and further, efficiently transfers the acid liquid over a long period.  <P>SOLUTION: The means for transferring an acid liquid is constituted in a manner that an acid liquid A stored in a storage tank 2 with a sealed structure is forcibly fed to a desired place through piping 3 by air pressure fed from an air compressor through piping 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257880-A (JP)
Title: Method for driving display panel
Inventor: NAKAMURA HIDETO
IPC: G09G3/293
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel driving method capable of preventing the generation of misdischarge by increasing an address margin in an address process.  <P>SOLUTION: The display panel driving method is provided with a reset process, an address process and a sustaining process in each display cell. The reset process includes a 1st step for individually impressing a 1st reset pulse for increasing a voltage value with the lapse of time to each of a pair of row electrode and generating a 1st reset discharge between the pair of row electrodes and a 2nd step for impressing an erasing pulse for reducing the voltage value with the lapse of time to one of the pair of electrodes and generating erasing discharge between the pair of row electrodes. In this case, the potential of one row electrode which is reached by the impression of an erasing pulse is equal to potential reached when applying a scanning pulse to one row electrode in the address process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI