baber/WOPTO huggingface dataset:
Patent JP-2008273493-A (JP)
Title: Minute bubble generating device and hull resistance reduction vessel
Inventor: DAIHO TERUHIKO
IPC: B63B1/38
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To generate minute bubbles underwater without using large power and cover a hull shell of a vessel with the bubbles to reduce friction resistance.  <P>SOLUTION: A pod-type minute bubble generating device is attached outboard underwater, and is turned by using flowing water obtained by running to produce a negative pressure state inside the device. Air is sent to the vortex to generate minute bubbles. The bubble flow is guided by guide plates fixed to a bottom to efficiently use characteristics of the bubbles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300655-A (JP)
Title: Mobile telephone
Inventor: SUZUKI YOSHITAKE
IPC: H04M1/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone that increases the ease of operation and convenience and enables various settings to be made, change or adjustment in a closed state, even without opening the mobile telephone, through multiple operation means provided on the subdisplay screen of the mobile telephone with a camera.  <P>SOLUTION: While this mobile telephone is closed, it has a first display means 5 at the surface of a first casing 2 facing a second casing 3, a second display means 20, an imaging means 21 and a number of operation means 23, 24a and 24b at the rear of the first display means 5 of the first casing 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249234-A (JP)
Title: Method for improving adhesion durability of fluorocarbon resin coated fixing roll
Inventor: SHIYUDOU SHIGEKI
IPC: F16C13/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roll with a silicone rubber layer comprising a cured product of a liquid addition-curable silicone rubber composition for a fluorocarbon resin coated roll less liable to cause peeling even after long-term use, by bonding a fluorinated coating agent or a fluorocarbon resin tube and silicone rubber, or a metallic core and the silicone rubber together.  <P>SOLUTION: A method for improving the adhesion durability of a fluorocarbon resin coated fixing roll is provided wherein in the fixing roll including a metallic core, a silicone rubber layer disposed on an outer circumference thereof, and a fluorocarbon resin layer formed on the silicone rubber layer, the silicone rubber layer is formed of a cured product of a liquid addition-curable silicone rubber composition containing (a) 100 pts.wt. of an organopolysiloxane having at least two alkenyl groups bonding to a silicon atom midway through a molecular chain in one molecule, (b) an organohydrogenpolysiloxane having at least two hydrogen atoms bonding directly to a silicon atom in one molecule in an amount by which the molar ratio of the hydrogen atoms bonding to a silicon atom in the component (b) to the alkenyl groups bonding to a silicon atom in the component (a) becomes 0.4-5.0, (c) an effective amount of a platinum-based catalyst, (d) 0.1-10 pts.wt. of dry silica, (e) 0.05-5 pts.wt. of a cyclic diorganopolysiloxane having at least three alkenyl groups bonding to a silicon atom in one molecule, and (f) a reaction control agent other than the component (e).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329482-A (JP)
Title: Two-stage erbium amplifier to flatten gain
Inventor: YEH CHIEN-HUNG
IPC: H01S3/06
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier a gain of which is flattened, and to provide a wavelength division multiplex optical transmission system using the same.  <P>SOLUTION: The optical amplifier 140 is a two-stage type, comprising a first stage 210 containing a flat waveguide 214 having a region doped with fluorescence material, and a second stage 220 containing an optical fiber 223 doped with the fluorescence material at the first and second stages. The pump light from light sources 212 and 221 are coupled with optical couplers 213 and 222. Optical isolators 211 and 216 prevent the natural emission light generated at the optical amplifier from returning to a previous stage. An optical filter 215 prevents the pump light of the first stage from being propagated to the second stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304624-A (JP)
Title: Method for manufacturing lens for optical component
Inventor: SAITO KAZUMASA
IPC: G02B1/04
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lens for an optical component with which, even when the radius of curvature of each individual lens varies by a molding process, light condensing property of the lens 20 is adjusted afterward and the luminous quantity of light incident on an optical device can be optimally controlled.  <P>SOLUTION: The method is carried out by using a block body 10 in which at least one hole 10a corresponding to the outer shape of a lens 20 is formed, a refractive medium 11 filling the hole 10a and consisting of a solution prepared by dissolving a solute having a first refractive index in a medium having a second refractive index, and a sealing member 12 covering the surface where the refractive medium 11 is exposed from the hole 10a. The refractive index of the lens 20 is adjusted in a range between the first refractive index and the second refractive index so as to optimize the luminous quantity of incident light on an optical device unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065972-A (JP)
Title: Semiconductor memory device
Inventor: SAKO TAKASHI
IPC: G11C11/4099
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the long-term reliability of a conventional semiconductor memory device is reduced due to early deterioration of an FET included in a reference cell therein.  <P>SOLUTION: A DRAM 1 has word lines 10<SB>1</SB>to 10<SB>n</SB>, word lines 22 and 24, memory cells 30<SB>1</SB>to 30<SB>n</SB>, and a reference cell 40. The gates of FETs 32 in the memory cells 30<SB>1</SB>to 30<SB>n</SB>are connected to the word lines 10<SB>1</SB>to 10<SB>n</SB>, respectively. The gates of a FET 42 and a FET 44 in the reference cell 40 are connected to the word line 22 for reading and the word line 24 for writing, respectively. Here, potentials applied to the word lines 22 and 24 are lower than those applied to the word lines 10<SB>1</SB>to 10<SB>n</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305654-A (JP)
Title: Image display device
Inventor: KATO KENJI
IPC: H01J29/86
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which the maximum thinning of a cabinet can be accomplished by thinning the panel thickness dimension of a display panel.  <P>SOLUTION: On the rear face of the rear face substrate 2, a columnar getter room 10 communicating with a vacuum container is connected. In the columnar getter room 10, one end opening part of a cylindrical room main body 12 is joined to the vacuum container via a sealing material 11, and a surface plate 14 having an exhaust hole 13 is joined to the other end opening part of the cylindrical getter room main body 12 via the sealing material 15. A seal lid 16 is joined to this exhaust hole 13 via the sealing material 17, and a getter assembly 18 is arranged in the getter room main body 12. The getter assembly 18 has a getter member 19, and a getter support 20 that holds and fixes this getter member 18 in the getter room main body 12. Both ends of this getter support 20 are pinched in the sealing material 15 to be firmly fixed therein and supported and fixed in the getter room main body 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303176-A (JP)
Title: Protein-containing composition
Inventor: UCHIDA KENJI
IPC: A61K47/42
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having a low degree of the degeneration of proteins even after a long term preservation and having high preservation stability over time.  <P>SOLUTION: This composition comprises the following components (1) and (2), and has 0.75 to 10 wt.% content of the component (2) and 20 to 50 moles total amount of the component (1) based on 1 mol of the component (2). Component (1) represents at least one kind of an amino acid, peptide and protein having 75 to 68,000 molecular weight, and component (2) represents a protein having 75,000 to 1,000,000 molecular weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305739-A (JP)
Title: Image display device
Inventor: KATO TATSURO
IPC: H01J31/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device with a plurality of electron sources and phosphors, with electric discharge near a high-voltage drawer cabling restrained.  <P>SOLUTION: The image display device includes a front-face plate 18 having an anode 22, a phosphor and a black matrix on one side of a display area, a back-face plate 19 having a plurality of electron sources and a plurality of cathode cablings D on one face to be faced to the front-face plate 18, and a support frame 5 intercalated between the front-face plate 18 and the back-face plate 19 and hermetically sealing a peripheral edge part further outside than the display area. A high-voltage drawer cabling 12 impressing high voltage on the anode 22, is pulled by penetrating through an end part of the back-face plate 19, and of that 19, the cathode cabling D at an endmost side and close to the high-voltage drawer cabling 12 is covered by an insulator 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306649-A (JP)
Title: Communication system, communication apparatus, and method of activating communication system
Inventor: MATSUO FUTOSHI
IPC: H04L12/28
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and the like for enabling a processing for dynamically allocating an address to be performed in a short period of time in the communication system.  <P>SOLUTION: In first communication timing after a time t1 at which a plurality of electric control units (ECUs) are powered on, an activation signal is transmitted to a communication bus by an ECU 1A and a slot ID "1" is allocated to the ECU itself. In second communication timing after the plurality of ECUs are powered on, an activation signal is transmitted to the communication bus by an ECU 1B and a slot ID "2" is allocated to the ECU itself (time t2). At a time t3 in third communication timing, an activation signal is transmitted to the communication bus by ECUs 1C and 1D, and a slot ID is allocated only to the ECU 1C. At such a time, each of the ECUs 1C and 1D determines which one is superior or inferior with the other ECU based on communication error information after the activation signal is transmitted, and determines whether the slot ID is allocated to itself, based on a superior/inferior determination result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311749-A (JP)
Title: Image transmitter and method thereof
Inventor: MURAKAMI NAOTAKA
IPC: H04N5/93
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of easily searching a desired image in the case of transmitting the image between apparatuses.  <P>SOLUTION: The image transmitter has: a transmission means for transmitting image data; a detecting means for detecting identification information from image data whose transmission has been designated in transmitting the image data by the transmission means; and a search means for searching the image data having the identification information detected by the detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310444-A (JP)
Title: Image-forming device
Inventor: ISHII YUKINORI
IPC: G06F3/048
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming device that can change an operation screen, and has high operability and conveniences.  <P>SOLUTION: The image-forming device comprises: a means for changing an operation screen; a storage means for storing changed operation screen information; a means for reading the stored operation screen information from the storage means; and a means for displaying information on the read operation screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307756-A (JP)
Title: Image data processor
Inventor: ONISHI KAZUYUKI
IPC: B41J5/30
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processor capable of suppressing deviation in image data or strain in an image caused by lacking of a synchronous signal and redundant generation thereof.  <P>SOLUTION: Values of all the 16 bits of a writing address is forcedly made coincident with values of upper 8 bits of the writing address every time when a low level pulse Hx of a horizontal synchronous signal Hs rises. As a result, even when lacking of a transferring clock signal Cs or redundant generation thereof occurs by being affected by noise and an error occurs on the lower 8 bits of the writing address which is incremented in synchronization with the transferring clock signal Cs, the values of all the 16 bits of the writing address are corrected later on a timing of rising of the low level pulse Hx.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147160-A (JP)
Title: Cathode active substance for lithium secondary battery, its manufacturing method and lithium secondary cell
Inventor: AWANO HIDEKAZU
IPC: C01G53/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cathode active substance for a lithium secondary battery, which can prevent adhesion to a calcining vessel and can manufacture the substance in an industrially advantageous way.  <P>SOLUTION: In the manufacturing method of a lithium transition metal compound oxide containing Mg or Al in which a lithium compound, a transition metal compound, and a metal compound containing Mg or Al atoms are mixed and calcined, for the above metal compound, a first metal compound selected from a metal halide, phosphate and phosphoric hydrogen salt, and sulphate and a second metal compound selected from a metal oxide, hydroxide, and carbonate are used together for manufacture of positive electrode active substance for lithium secondary battery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002988-A (JP)
Title: Laser scanner and image forming apparatus
Inventor: KUSANO HIDEAKI
IPC: G02B26/10
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser scanner having small number of components and heat dissipation effects, in which a light emitting element is three-dimensionally adjustable, and to obtain an image forming apparatus.  <P>SOLUTION: The laser scanner is provided with a laser diode 20; an optical element which shapes the beam emitted from the laser diode 20; a heat dissipation member which holds the laser diode 20; and a holder, on which the heat dissipation member and the optical element are fixed. The heat dissipation member 4 has an outer circumferential part formed in a circular disk centering on an optical axis and the holder has a positioning hole part into which the circular disk part is inserted. The circular disk part of the heat dissipating member is inserted into the positioning hole part of the holder, the position of the laser diode is adjusted three-dimensionally, when an adhesive filled into the gap between the circular disk part and the positioning hole part is not hardened, and then the adhesive is hardened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002022-A (JP)
Title: Prop for protective structure against avalanche and falling rock
Inventor: HOSOKAWA YUTAKA
IPC: E01F7/04
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prop for a protective structure against avalanche and falling rocks allowing a worker to transport and carry the prop into construction site easily and improving the efficiency of the work at construction site accompanied with excavation, and having excellent strength in the connection of an upper part with a lower part of the prop.  <P>SOLUTION: This prop 2 is constituted by connecting the lower part 2S with the upper part 2U of the prop, inserting and fixing a terminal side of a thick-walled pipe 21 having larger thickness of wall than that of a steel pipe of the prop 2 into/on an end part of the lower part 2S of the prop, and providing and inserting a thick-walled insertion part where a tip side of the thick-walled pipe 21 protrudes into an end part of the upper part 2U of the prop. An insertion body 31 to be inserted into a tip side of the thick-walled insertion part is provided in the end part of the upper part 2U of the prop. Since the thick-walled pipe 21 is positioned in a connection section for connecting the lower part 2S with the upper part 2U of the prop while they are mutually connected and a columnar part of the insertion body 31 is inserted and connected into/with a tip of the thick-walled pipe 21, the lower part 2S and the upper part 2U of the prop are firmly and mutually connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000891-A (JP)
Title: Waste ink liquid absorber and inkjet recorder including the same
Inventor: ISHIHARA DAISUKE
IPC: B41J2/185
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste ink liquid absorber in which a waste ink is easily absorbed even when the waste ink discharged from a waste liquid tube is such that it foams in a waste liquid tank of an inkjet recorder, and to provide an inkjet recorder which includes the waste ink liquid absorber.  <P>SOLUTION: The waste ink liquid absorber 32 is for a waste ink tank 31 of the inkjet recorder. The waste ink liquid absorber 32 contains an impregnation liquid which includes a defoamer in a part that includes at least a contact surface with the waste ink liquid. The inkjet recorder includes the waste ink liquid absorber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001745-A (JP)
Title: Aqueous dispersion of low molecular weight polytetrafluoroethylene and its manufacturing method
Inventor: TSUJI MASAYUKI
IPC: C08F14/26
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aqueous dispersion of a low molecular weight polytetrafluoroethylene (PTFE) on a low cost without addition of a fluorine-containing surfactant.  <P>SOLUTION: The manufacturing method of the aqueous dispersion of the low mol.wt. polytetrafluoroethylene (PTFE) comprises performing the emulsion polymerization of tetrafluoroethylene (TFE) or a monomer copolymerizable with TFE and TFE without addition of a fluorine-containing surfactant, in the presence of a chain transfer agent and in an aqueous medium in which a polymerization initiator is dispersed. The chain transfer agent is at least one compound selected from the group consisting of hydrogen, 1-3C hydrocarbons and 1-3C halogenated hydrocarbons. The polymerization initiator is a water-soluble peroxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007280-A (JP)
Title: Two-pack type primer for dental prosthesis
Inventor: KIMURA MIKIO
IPC: A61K6/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer composition for two-pack type dental prosthesis, having excellent preservation stability and adhesiveness, and usable for any adherend.  <P>SOLUTION: The two-pack type primer composition for the dental prosthesis is constituted of a liquid (I) comprising a mixed liquid containing a polymerizable monomer (Ia) having at least one radically polymerizable group and a sulfur atom in the molecule, an acidic group-containing polymerizable monomer (Ib) and a volatile organic solvent (Ic), and a liquid (II) comprising a mixed liquid containing a silane coupling agent (IIa), an aromatic tertiary amine (IIb) and a volatile solvent (IIc).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013445-A (JP)
Title: Method and apparatus for manufacturing thin film laminate
Inventor: TAKANO AKIHIRO
IPC: C23C14/56
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a thin film laminate capable of easily depositing a thin film of the uniform film thickness distribution at the correct position of a strip-like flexible substrate when manufacturing the thin film laminate by the stepping roll method.  <P>SOLUTION: A strip-like flexible substrate 1 is passed through a plurality of film deposition chambers 41-53 which are continuously arrayed, a sealing member is tightly attached to the substrate stopped at a substrate entrance/exit of each film deposition chamber and a film is deposited on a surface of the substrate while each film deposition chamber is kept in an airtight state, and the sealing member is detached from the substrate to release the airtight state. Then, the operation of transporting the substrate to the position of the next film deposition chamber is repeated to manufacture a thin film laminate by laminating the thin film of a plurality of different natures on the substrate. As shown by an arrow 110, the time difference is successively set from the film deposition chamber 53 on a winding roller 12 side to the film deposition chamber 41 on an unwinding roller 11 side to form the airtight state by tightly attaching the sealing member to the substrate 1 in each film deposition chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014470-A (JP)
Title: Corrosion resistance evaluation method and corrosion resistance evaluation device
Inventor: KATO MASANORI
IPC: G01N17/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating simply and quickly corrosion resistance of a coating provided on the surface of a metal material.  <P>SOLUTION: This evaluation method of the corrosion resistance of the coating provided on the surface of the metal material has characteristics wherein a metal material evaluation object having a surface constituted of a coating part and an exposure part having an exposed base metal is held in a corrosion resistance evaluation liquid so that only a part of the coating part and the exposure part is dipped thereinto in an atmosphere containing oxygen, and a surface having the coating part and the exposure part dipped into the corrosion resistance evaluation liquid is observed as a corrosion resistance evaluation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017683-A (JP)
Title: Enclosure material for protecting wire
Inventor: SHIMIZU KIYOTAKA
IPC: B60R16/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enclosure material for protecting a wire allowing a user to easily put in/out a wire harness by opening a slit with a small force.  <P>SOLUTION: A large number of protection walls 11 of the C-shaped narrow thin plate having an opening 15a at a part in the circumferential direction are arranged at constant intervals while aligning the positions of the openings, and adjoining protection walls are coupled by a thin plate coupling wall 12 arranged at a position opposite to the opening, thus constituting a skeletal shape where the portion coupled by the coupling wall is a portion S corresponding to the backbone, the large number of arranged protection walls are a portion corresponding to the rib, and an array of the openings is a slit 15. The adjoining protection walls are coupled by a coupling wall 13 arranged near the opposite ends of the opening and different from coupling walls constituting the portion corresponding to the backbone. The protection wall is constituted of the crest portion Y of a corrugated tube and the coupling walls 12 and 13 are constituted of a remaining portion made by removing the unnecessary part of the root portion T in order to form a window 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT