baber/WOPTO huggingface dataset:
Patent JP-2007095221-A (JP)
Title: Optical pickup
Inventor: TOYODA HIROYUKI
IPC: G11B7/12
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can prevent a semiconductor laser and electronic parts from being troubled due to temperature rising by improving a heat dissipation property without obstructing its miniaturization.  <P>SOLUTION: A gap is provided between an electronic substrate 11 on which a laser drive integrated circuit 2 driving a semiconductor laser 1 is mounted on a rotation side of the optical disk and the optical pickup mounting the semiconductor laser, by surrounding this gap by a bent part 3a of a heat radiation plate 3 made of metal attached to the laser drive integrated circuit, wind is made to flow in the fixed direction from a high pressure part of a fluid inside the drive to a low pressure part of the fluid of an inner peripheral side of the optical disk, and the electronic substrate and a pickup case 4 simultaneously.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093536-A (JP)
Title: Method and device for decontaminating equipment
Inventor: KATO TAIZO
IPC: G21F9/06
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for decontaminating equipment capable of reducing the drainage amount.  <P>SOLUTION: The inside of the equipment is evacuated (step S103) after a dry gas supply process (step S101), so that it can be easily determined based on the pressure in the evacuated equipment whether heavy water of liquid state remains in the equipment, and it can be determined that water vapor is supplied into the equipment after it is certainly obtained that the heavy water does not remain in step S105. The water vapor is introduced into the equipment to perform isotope exchange reaction (step S107) in a state where the heavy water of the liquid state does not remain in the equipment, so that the time required for the isotope exchange is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095629-A (JP)
Title: Mounting structure and method of terminal
Inventor: SUZUKI KATSUYA
IPC: H01R43/20
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid continuity failure between a terminal and a substrate by improving the alignment of the terminal and preventing the separation of the through-hole of the substrate in a terminal component, such as a junction block for automobiles.  <P>SOLUTION: A terminal holding piece 12 of the terminal 1 is pressed into a terminal holding hole 22 in the substrate 2. Then, two continuity pieces 13 of the terminal 1 are inserted into two continuity holes 23 of the substrate 2 for soldering to a circuit conductor 24. Then, by the press-in of the terminal holding piece 12, the terminal 1 is tentatively fixed to the substrate 2, the terminal 1 makes continuity with the substrate 2 reliably by the soldering of the continuity piece 13, and the terminal 1 is actually fixed to the substrate 2. The terminal 1 is supported at three points in the substrate 2, thus self-supporting the terminal 1 stably as compared with a one-point support and a two-point support.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006124694-A (JP)
Title: ETHYLENE-alpha-OLEFIN COPOLYMER FOR INJECTION MOLDING AND INJECTION-MOLDED PRODUCT
Inventor: EJIRI SUSUMU
IPC: C08F210/16
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene-α-olefin copolymer for injection molding, having excellent fluidity at the injection molding, and providing an injection-molded product having excellent impact resistance; and to provide the injection-molded product by using the ethylene-α-olefin copolymer.  <P>SOLUTION: The ethylene-α-olefin copolymer for the injection molding has a monomer unit based on ethylene and a monomer unit based on a 3-20C α-olefin, and also has ≥40 kJ/mol activation energy of flow, and 6-25 molecular weight distribution (Mw/Mn).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090839-A (JP)
Title: Fireproof wooden material or fireproof building material, manufacturing process thereof and fireproofing agent
Inventor: MOTAI TAKEJI
IPC: E04B1/94
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a fireproof wooden material or a fireproof building material which can be used in the types of buildings where use of wooden materials are restricted because of their vulnerability to fire, and a fireproofing agent.  <P>SOLUTION: The manufacturing process comprises impregnating a wooden material with a boron-containing aqueous solution which contains ≥3 wt.% and ≤8 wt.%, preferably ≥4 wt.%, more preferably ≥5 wt.% of boron and has a PH adjusted between 6 and 8, followed by drying the wooden material. The manufacturing process of the fireproof building material comprises coating the fireproof wooden materials as obtained above with a silane coupling agent and a resin-based adhesive and bonding them. The fireproofing agent used for the fireproof wooden material or the fireproof building material is an aqueous solution containing boron in an amount of ≥5 wt.% and has a pH adjusted between 6 and 8 with a compound containing Na (sodium) or K (potassium).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100517-A (JP)
Title: Hermetic compressor
Inventor: MAEYAMA HIDEAKI
IPC: F04C29/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic compressor having a coated vane with sufficient sliding yield strength even against use using a natural refrigerant such as carbon dioxide as a refrigerant.  <P>SOLUTION: This hermetic compressor is provided with a compression element and a motor-driven element, a driving source of this compression element in a sealed vessel, and is characterized by forming a DLC-Si coating layer 14d by applying DLC-Si processing onto a nitriding diffusion layer 14c by forming the nitriding diffusion layer 14c on the vane 14 of the compression element by applying nitriding to a base material 14b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103071-A (JP)
Title: Method of manufacturing electrode layer for fuel cell
Inventor: DATE TOMOKO
IPC: H01M4/86
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode layer for a fuel cell enhancing the productivity of the fuel cell.  <P>SOLUTION: The method includes a coating step of coating a sheet-like substrate 42 with electrode paste 41 containing ion exchange resin 31 in a solvent 49, a concentration gradient step of removing a solvent on the surface 41a out of the solvent 49 by vaporization in order to form the concentration gradient so as to heighten the concentration of the ion exchange resin 31 from the surface 41a of the electrode paste 41 toward its back 41b after the coating of the electrode paste 41, and a drying step of forming a cathode 16 by removing the remaining solvent by drying the electrode paste 41 after removing the solvent on the surface 41a by vaporization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100764-A (JP)
Title: Working vehicle
Inventor: KIIRO KENTA
IPC: F16H61/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle which sets at a predetermined change gear ratio by operating a hydraulic system automatically.  <P>SOLUTION: The working vehicle is provided with: a running transmission which transmits power from an engine to a drive axle via a main transmission, a main clutch, and an auxiliary transmission; and the hydraulic system which cuts the main clutch, and operates the main transmission 10 and the auxiliary transmission 30 by a hydraulic actuator. In the running transmission, the main transmission and the auxiliary change gear is disposed in series, so as to obtain a multistage change gear. A change gear ratio table derived by combination of each change gear of the main transmission and the auxiliary transmission, is stored in a ROM 115. The change gear ratio of the ROM 115 is commanded from the operation of a change gear operating lever 116 to output the predetermined change gear demand by an operator's operation. The operating signal to the change gear stage of the main and auxiliary transmissions corresponding to the change gear stage is sent from a microcomputer 111 to the driver 112.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098315-A (JP)
Title: Method for producing porous film of titanium oxide photocatalyst and filter having the film imparted thereon
Inventor: SUGIYAMA OSAMU
IPC: A61L9/00
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a porous film of a titanium oxide photocatalyst, which has a large effective surface area and high photocatalytic activity.  <P>SOLUTION: The method for producing the porous film of the titanium oxide photocatalyst comprises; a first spraying step of spraying a first dispersion containing titanium alkoxide and inorganic particles toward the surface of a base material heated to the temperature higher than room temperature; a second spraying step of spraying a second dispersion containing the inorganic particles toward the surface of the base material heated to ≥120°C; and a step of further heating the resulting base material without a break. Each of dispersions is sprayed while moving a spray nozzle to the horizontal direction of the base material surface, so that a uniform porous structure is formed over a wide range of the base material surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099224-A (JP)
Title: Inflator mounting structure and lap anchor
Inventor: ITOGA YASUO
IPC: B60R21/20
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflator mounting structure capable of mounting an inflator strongly on a seat member etc.  <P>SOLUTION: A metal fixture 20 is composed of a main plate 21 coupled with a seat frame 2b and an auxiliary plate 22 attached to the main plate 21, and the inflator 10 is held pinchedly between the main plate 21 and the auxiliary plate 22. At mounting the inflator to the metal fixture 20, a hook 28 on the auxiliary plate 22 is hitched at a hole 23 formed in the main plate 21, and a fastening part 29 of the auxiliary plate 22 is laid alongside the base piece 21c of the main plate 21 while the inflator 10 is pinched by the main plate 21 and the auxiliary plate 22, and then the fastening part 29 and the base piece 21c are fastened together using bolts 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102114-A (JP)
Title: Cap, optical connector and adapter
Inventor: HONGO KAZUYASU
IPC: G02B6/36
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap, an optical connector and an adaptor, with which dust adhered to the obliquely formed and exposed end face of an optical fiber is removed, when an optical connector is to be inserted.  <P>SOLUTION: In a process in which the optical connector 1 is inserted and pushed into an inserting/extracting part 30, the optical connector is equipped with a cleaner part 31, whose tip end A abuts against an oblique end face of a ferrule 11 to slide the slope of the ferrule 11 along the shape of the end face. In the optical connector, there is also formed an opening 32, through which the dust adhered to the exposed end face and collected by the cleaner part 31 is discharged to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109848-A (JP)
Title: Solid imaging device, its manufacturing method, and its manufacturing equipment
Inventor: MURAKAMI KIYOSHI
IPC: H04N5/361
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid imaging device which suppresses the deterioration of the signal level of circumferential pixels resulting from the shading center deviation, and also to provide its manufacturing method, and its manufacturing equipment.  <P>SOLUTION: In a solid imaging device 100 based on the information about the shading center deviation of an image sensor chip 19 whose measurement record is carried out beforehand, the image sensor chip 19 is made to incline and bond to a die attach surface 15 of a package body 11 via an adhesive agent 17. In the manufacturing method of the solid imaging device 100, the package body 11 which carries out die bonding to the image sensor chip 19 is pushed up by a push-up unit from the package bottom side, and fixed by a package fixing plate; the adhesive agent 17 is applied to the die attach surface 15 of the package body 11; and the rear surface of the image sensor chip 19 inclined on the basis of the information about the shading center deviation is pressed and made to adhere to the adhesive agent 17 applied to the die attach surface 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006093724-A (JP)
Title: Lithography apparatus, gas supply system, method for purging, and device-manufacturing method and device manufactured thereby
Inventor: VAN DER NET ANTONIUS J
IPC: H01L21/027
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved lithographic apparatus capable of effectively cleaning an optical element.  <P>SOLUTION: The lithography apparatus includes an illumination system for providing a beam of radiation, and a support structure for supporting a patterning device.The patterning device imparts the beam of radiation with a pattern. The apparatus also includes a substrate table for holding a substrate, a projection system for projecting the patterned beam to a target portion of the substrate, and a gas supply system for supplying purge gases containing oxygen to a plurality of spaces in the apparatus. The gas supply system is arranged so that the purge gas supplied to each of the plurality of spaces is a premixed purge gas mixture composed by a gas supply system for each of the plurality of spaces on the basis of a predetermined relation that relates the desired amount of oxygen in the premixed purge gas mixture to the each space to which the premixed purge gas mixture is supplied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007111931-A (JP)
Title: Laser welding method of thermoplastic resin members and laser welding apparatus
Inventor: WATANABE TOSHIO
IPC: B29C65/16
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method which enhances the weld strength of two members constituted of a thermoplastic resin material at the time of welding and reduces the irregularity of the weld strength, and a laser welding apparatus.  <P>SOLUTION: The laser welding method of thermoplastic resin members is constituted so as to bring a first member 2 constituted of a laser beam transmitting thermoplastic resin and a second member 3 constituted of a laser beam absorbing thermoplastic resin into contact with each other and melting the contact surfaces 4 of the first and second members with a laser beam to weld both members. The first and second members 2 and 3 are brought into contact with each other and at least the contact surfaces 4 of two members are preheated to a temperature lower than the melting temperatures of two members by a preheating means 20. The contact surfaces 4 are irradiated with the laser beam R of a laser beam emitting device 10 from the side of the first member to melt at least one of the contact surfaces 4 of two members and the molten part is post-heated at a temperature lower than the melting temperatures of two members by a post-heating means 20A to be gradually cooled. The preheating and post-heating are preferably performed at the glass transition temperatures or above of two members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113810-A (JP)
Title: Radiation panel hanging device and radiation cooling/heating unit
Inventor: TAMURA SHINOBU
IPC: E04B9/00
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation panel hanging device capable of comparatively easily hanging a radiation panel from a ceiling slab without impairing good appearance, even when it is used for a radiation cooling/heating device embedded in a ceiling.  <P>SOLUTION: This hanging device 5 comprises a hanging member 13 fixed to a horizontal member 4 attached to a hanging bolt 3 of the ceiling slab, and engagement portions 14 formed on the radiation panel 6. The hanging member 13 is composed of a pair of leg portions 13a opposite to each other, and a connecting portion 13b connecting upper ends of both leg portions 13a. Engagement claws 15 projecting inward and engaged with the engagement portions 14 are mounted on lower end portions of the leg portions 13a of the hanging member 13. A pair of projections 11 forming holding portions, are formed on the radiation panel 6 in a state of projecting upward, and a pipe holding portion 12 is formed by both projections 11 forming the holding portions. The engagement portions 14 are respectively formed on outer side faces of the projections 11 forming the holding portions, of the pipe holding portion 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115961-A (JP)
Title: Substrate holder
Inventor: HIRAIDE RYOJI
IPC: H01L21/301
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holder capable of sensing precisely the position of a substrate by giving to the substrate holder a light transmitting property while fastening the substrate mounted on its mounting stage thereto uniformly and surely without generating any warp.  <P>SOLUTION: The mounting stage 1 of the substrate holder 10 is formed of a porous flat plate member wherein such a light transmitting raw material as a glass raw material is molded in the form of a thin flat plate. Therefore, a wafer 11 irradiated by the lights of LEDs 4 is so imaged definitely as to be able to photograph it by a camera 9, while fastening the whole of the rear surface of the wafer 11 to the mounting stage 1 surely by sucking and holding it on the mounting stage 1. Consequently, the wafer 11 can be so cut accurately and in a high precision while deciding in a verifying way by the camera 9 whether the positional discrepancies of the wafer 11 and its respective circuits are generated or not as to be able to obtain the high-quality circuits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006097136-A (JP)
Title: Apparatus for use with cvi/cvd process
Inventor: RUDOLPH JAMES W
IPC: C04B35/83
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for use with chemical vapor infiltration and deposition (CVI/CVD) processes where porous structures are rapidly and singly made dense as the cost and complexity are suppressed to the minimum.  <P>SOLUTION: The invention relates to a preheater for heating a reactant gas inside a CVI/CVD furnace, and a fixture for depositing a matrix within a stack of porous structures by a pressure gradient CVI/CVD process. The invention is particularly suited for the simultaneous CVI/CVD processing of large quantities (hundreds) of aircraft brake disks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007120247-A (JP)
Title: Automatic shop opening device
Inventor: MIURA HISAYA
IPC: E06B9/68
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic shop opening device which controls a shutter so that the shutter becomes a fully opened state accurately at the shop opening time of a shop.  <P>SOLUTION: This automatic store opening device accumulates time up to becoming the full opening state after the shutter 2 starts opening operation by a position detecting means 3, and stores opening operation time of the shutter. In shutter control when opening the shop, an opening control signal of the shutter is outputted at the time of subtracting the stored opening operation time of the shutter from the shop opening time of the shop.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130337-A (JP)
Title: System and program for network game
Inventor: SASAKI TETSUYA
IPC: A63F13/34
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently construct a peer-to-peer network without keeping users waiting for a long period of time.  <P>SOLUTION: A connection request is transmitted from a host device connected to client terminals to another host device connected to other client terminals. When the connection request is accepted, the transmitter host device of the connection request cuts off the client terminals connected to itself and is connected to the destination host device of the connection request as a client terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134005-A (JP)
Title: Method of recording in optical disk drive, and optical disk drive
Inventor: TOCHIGI MEGUMI
IPC: G11B7/0045
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recording in an optical disk drive and the optical disk drive where the precision of an optimal value of recording power obtained by optimization processing is improved by accurately grasping a value β which has to be corrected when carrying out optimization processing of the recording power.  <P>SOLUTION: When carrying out the optimization processing of the recording power, a plurality of values β based on a plurality of recording powers are calculated, and at least a part of the calculated values β are compared based on a prescribed formula, in the method of recording in the optical disk drive.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112405-A (JP)
Title: Anti-theft device for vehicle
Inventor: SUZUKI MANABU
IPC: B60R25/20
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device for a vehicle capable of preventing generation of careless warning and non-starting of an engine and easily performing setting of timing made to the precaution state fitted to liking or the like of a driver.  <P>SOLUTION: The anti-theft device for the vehicle has at least one of a warning means for emitting warning at detection of theft; and an immobilizer means for suppressing starting of the engine at detection of theft and in the device, after a main switch of the vehicle is turned OFF and a predetermined waiting time is passed, at least one of the warning means and the immobilizer means is set and becomes in the precaution state. After the main switch is turned OFF, when the main switch is turned OFF after it is turned ON within the waiting time, the waiting time is changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137103-A (JP)
Title: Occupant crash protection system
Inventor: KOBAYASHI SATOSHI
IPC: B60R21/20
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device with a degree of freedom in layout inside a door, and a method for manufacturing the airbag device.  <P>SOLUTION: This airbag device comprises an airbag 14 housed inside a door of a vehicle and expanding and developing upward at emergency accidents, and an airbag mounting part connected and fixed to an end of the airbag. The airbag comprises a basic region extending from a mounting part in an approximately vertical direction when developing, and an overhang region 14b overhanging form the mounting part in an approximately horizontal direction (a forward and backward direction of the vehicle) when developing. In an assembling step, the basic region 14a and the overhang region 14b are compressed into a rod-like shape on a mounting part side together. Thereafter, the rod-like overhang region of the airbag is overlaid on a base side, so as to compress and house the airbag.  <P>COPYRIGHT: (C)2007,JPO&INPIT