baber/WOPTO huggingface dataset:
Patent JP-2005256349-A (JP)
Title: Tubular member joining method and tubular member joining structure
Inventor: TOYOTOME YASUHIRO
IPC: E04B1/58
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular member joining method and a tubular member joining structure, capable of uniformly filling an adhesive in an adhesive filling space with a simple constitution.  <P>SOLUTION: The adhesive filling space 8 is arranged in a joining part of a first annular member 1 and a second annular member 2. A resilient porous member 7 is sandwiched between the insertion end of a second tubular member 2 and a locking part 4 arranged on the inner diameter side of a first tubular member 1. Clearance between an end part of the first tubular member 1 and an outer peripheral surface of the second tubular member 2, is sealed by a sealant 9. The adhesive is injected from an adhesive injection port 6 communicating with the adhesive filling space 8. Air in the adhesive filling space 8 is exhausted via the porous member 7, and both tubular members are joined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259884-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKIZAWA TERUO
IPC: H01L29/786
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is provided on an SOI layer, which is provided with low power consumption and fast operability, and where drain pressure resistance is improved; and to provide a manufacturing method of the semiconductor device.  <P>SOLUTION: The semiconductor device comprises an insulation layer 8, a semiconductor layer 10 provided on the insulation layer 8, a gate insulation layer 20 provided on the semiconductor layer 10, a gate electrode 22 provided on the gate insulation layer 20, a source area of a drain area 26 provided on the semiconductor layer 10, and a body area 32 provided in an area excepting for the source area or the drain area in the semiconductor layer 10. At least at the boundary of the drain area 26 and the body area 32 an impurity area 30 is provided. The impurity area 30 has band gap energy different from the band gap energy of the semiconductor of the semiconductor layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256959-A (JP)
Title: Piston advancing limit alarming device of disc brake device
Inventor: SUITO YOSHITOMO
IPC: F16D66/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston advancing limit alarming device of a disc brake device capable of detecting advancing limit of a piston to raise an alarm.  <P>SOLUTION: When abrasions of an inner surface 2A of a disc rotor 2 which is a friction surface between the disc rotor 2 and an outer pad 4, an outer surface 2B of the disc rotor 2, a pad material 4B of an inner pad 4 and a pad material 5B of a back plate 5 progresses and a piston 6 advances to the advancing limit position from a cylinder chamber 3D, a sensor 9 outputs a detection signal to an alarming lamp lighting circuit. By so doing, the alarming lamp lights up or blinks to raise an alarm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254406-A (JP)
Title: Bit holder
Inventor: TAGUCHI YASUAKI
IPC: B25H3/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To attach a bit holder to a wrist and the like, and to securely hold a bit.  <P>SOLUTION: The bit holder comprises: a main body portion 2 having a plurality of holding holes 3 which the bit 8 penetrates in a fore-and-aft direction and detachably holding the bit 8, in a width direction; and an attaching belt 4 attached to both end portions in the width direction of the main body portion 2 so as to attach the main body portion 2 to a predetermined article. The main body portion 2 is shaped in a circular arc in the width direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259297-A (JP)
Title: Disk clamp mechanism and disk reproducing apparatus
Inventor: SAKAMOTO SHIGERU
IPC: G11B17/028
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly carry out rotation operation of a disk by improving markedly a parallelism of a clamper holder to the disk during clamping in a disk clamp mechanism, and also realize thickness reduction of the mechanism .  <P>SOLUTION: The disk clamp mechanism which has a clamper 11, the clamper holder 12, a clamper arm 13 and a turntable 14, clamps a disk D mounted on the turntable 14 by turning the clamper arm 13 to downward. The clamper arm 13 is equipped with a pressing section 16 which applies local pressure to the clamper holder 12 during clamping. The pressing section 16 has; an arm clapper section 16a arranged near by an holder clapper section 12b of the clamper holder 12; and a plurality of projecting sections 16b which project under the arm clapper section 16a, abut to the holder clapper section 12b of the clamper holder 12 during clamping, and locate the clamper 12 in nearly parallel to the disk D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257616-A (JP)
Title: Oil sensor
Inventor: TAKASHIMA TAKETOSHI
IPC: G01N27/22
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil sensor for preventing a decrease in a change of capacitance outputted as deterioration of oil, thereby enhancing output sensitivity.  <P>SOLUTION: This oil sensor is equipped with a case 19 provided with an opening part 20 on one end thereof, through which oil comes in from the exterior, and a substrate 11 provided inside the case 19 and provided with a pair of electrodes 12 and 15 on its surface so as to keep a substantially constant gap from each other. The substrate 11 is made from polymide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263868-A (JP)
Title: Amine-modified ethylene copolymer composition and its application
Inventor: NAKADA KAZUYUKI
IPC: A63B37/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene copolymer composition which is excellent in mold processability, has a high hardness and flexural rigidity and is excellent in impact resilience and thermal stability.  <P>SOLUTION: The amine-modified ethylene copolymer composition is obtained by compounding and melt-kneading (B) a diamine compound wherein weight change begins at ≥150°C, as determined by a gravimetric method (according to JIS K7120), with (A) an ethylene-unsaturated carboxylic acid copolymer or its ionomer. Here, the compounding ratio of (B) to (A) is 0.01-1 equivalent based on the amount of carboxyl groups in the ethylene-unsaturated carboxylic acid copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261260-A (JP)
Title: System and method for examining microorganism or cell
Inventor: NODA NAOHIRO
IPC: C12Q1/04
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for cultivating under plural different conditions without being restricted by the operating temperature range of imaging devices and capable of automatically examining samples without much changing circumstances in examination, and to provide a cultivation method.  <P>SOLUTION: The system for examining microorganisms or cells comprises cultivation chambers 11-16 for cultivating samples on trays, an examination chamber 10 for measuring colonies formed by cultivation, and tray carrying devices 41-46, wherein the plural cultivating chambers have a mechanism capable of controlling at least one chamber circumstance condition of temperature, moisture, oxygen concentration or carbon dioxide concentration, and the examination chamber has an image measuring means 61. When circumstance conditions of the plural cultivation chambers are various, circumstances of the examination chamber are adjusted to cultivation circumstances of samples to be examined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262283-A (JP)
Title: Method for detecting solidifying condition in mold during continuous casting
Inventor: YOTSUTSUJI JUNICHI
IPC: B22D11/16
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately measuring the thickness of a solidified shell in a mold and the inflow thickness of molding powder on real time by utilizing ultrasonic waves in continuous casting.  <P>SOLUTION: An ultrasonic transmitter 7 is placed in the continuous casting mold 1. An ultrasonic wave is transmitted from the ultrasonic transmitter, and respective propagation times are measured with regard to reflected waves from the boundary between the mold and a molding powder layer 5, the boundary between the molding powder layer and the solidified shell 3, and the boundary between the solidified shell and molten steel 2. The inflow thickness of the molding powder and the thickness of the solidified shell are found on the basis of the measured propagation times. In that event the reflected wave from the boundary between the molding powder layer and the solidified shell is distinguished from the reflected wave from the boundary between the solidified shell and the molten steel because their phases are different. Accurate measurement is possible by using ultrasonic waves having a wavelength well smaller than the inflow thickness of the molding powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265101-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: MORISE MASARU
IPC: F16H63/12
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for an automatic transmission saving electric power consumption.  <P>SOLUTION: The hydraulic control device for the automatic transmission includes normally closed type SL1 linear solenoid 4210, SL2 linear solenoid 4220, SL3 linear solenoid 4230 and SL4 linear solenoid 4240 and a sequence valve connecting the SL1 linear solenoid 4210 to a servo of C1 clutch 3640, the SL2 linear solenoid 4220 to a servo of C2 clutch 3650, and the SL4 linear solenoid 4240 to a servo of B1 brake 3630 at normal time, and selectively connecting D1 range hydraulic passage 4102 to servo of the C1 clutch 3640 and servo of the C2 clutch 3650, and D range hydraulic passage 4102 to servo of B3 brake 3630 at a time of occurrence of an electrical failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273184-A (JP)
Title: Chipping method and chipping device
Inventor: MIYASHITA TAKESHI
IPC: E04G23/08
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chipping method and a chipping device capable of providing a uniform cutting trace having the predetermined depth, by completely exposing a concrete skeleton surface, by starting work from an optional position.  <P>SOLUTION: This chipping device 10 moves a core boring machine 20 in the triaxial direction of the x-axis direction vertical to a surface of a concrete skeleton 1, the y-axis direction or the z-axis direction parallel and mutually vertical to the surface of the concrete skeleton 1. A cutting groove 3 cut on a concrete surface can be expanded in a width in the z-axis direction by its moving distance z<SB>1</SB>by performing operation moving the core boring machine 20 by a distance z<SB>1</SB>not more than a diameter of a cutting edge 21 in the z axis direction every time when forming the cutting groove 3 by alternately repeating a predetermined frequency of operation for cutting the surface of the concrete skeleton 1 up to the predetermined depth x<SB>1</SB>by the core boring machine 20 and operation for moving the core boring machine 20 by a predetermined distance y<SB>1</SB>in the y axis direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276952-A (JP)
Title: Thermoelectric material using two-dimensional oxide natural superlattice, and method for adjusting its thermoelectric characteristic
Inventor: YOSHIDA HIROSHI
IPC: C01G3/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient thermoelectric material using a two-dimensional oxide natural superlattice, and to provide a method for adjusting its thermoelectric characteristics.  <P>SOLUTION: The two-dimensional oxide natural superlattice having Delafossite structure (CuAlO<SB>2</SB>) is used, and then a p-type acceptor and an n-type donor are doped, thus controlling a two-dimensional Fermi surface. As a result, a thermoelectric performance index ZT ranging 1.0 of practical value to a maximum of 3.6 can be obtained, and a super-high efficient thermoelectric material, exceeding 3 for the index ZT and the method for adjusting its thermoelectric characteristic can be also obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270284-A (JP)
Title: Roll papers and sealing paste used therefor
Inventor: SAITO HIDEAKI
IPC: A47K10/16
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll papers in which the tail seal part of a roll is easy to peel and the tail seal part is smoothly peeled without tearing the sheet of a lower layer at the time of peeling it in the roll papers such as toilet paper with a tail seal, and paste for the tail seal used therefor.  <P>SOLUTION: In the papers wound in a roll shape, to which the tail seal is executed, at least one kind of fatty acid ester and/or fatty acid amide of C<SB>7</SB>-C<SB>20</SB>of 0.1-10% to the total weight of the seal paste is added to the seal paste of the tail seal as a peeling adjuster.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272608-A (JP)
Title: Stain-preventing agent for impregnation roll and method for preventing impregnation roll from being stained
Inventor: YAMASHITA KAZUYOSHI
IPC: C09D139/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain-preventing agent for an impregnation roll and a method for preventing an impregnation roll from being stained, wherein the stain of an impregnation roll in a process for producing impregnated paper, in particular the stain by a synthetic resin emulsion can be effectively prevented, and can improve the productivity without deteriorating the quality of the impregnated paper.  <P>SOLUTION: The method comprises spraying a stain-preventing agent for an impregnation roll, which is obtained by adding 0.01-0.5 pts.wt. of a polyvinylpyrolidone and/or a vinyl acetate-vinylpyrolidone copolymer to 100 pts.wt. of water, onto a surface of an impregnation roll in a process for producing impregnated paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277108-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: ARAI MANABU
IPC: H01L29/47
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of making an impurity ion implantation region and an electrode connected thereto formed in a self-aligning manner.  <P>SOLUTION: An oxide film is formed on an n-type silicon carbide semiconductor layer. The oxide film on which a source region and a drain region are formed is etched to be eliminated. An impurity ion is implanted into the exposed semiconductor layer. Thermal treatment is carried out for activation. A source electrode and a drain electrode are formed by forming a metal film for an ohmic electrode on the entire surface, and making the oxide film etched to be eliminated. If a portion of the oxide film of a region is left on which the source region and the drain electrode are formed, the deformation of the oxide film can be suppressed at the time of the thermal treatment for activation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270427-A (JP)
Title: Register counter apparatus
Inventor: NISHIBE KIYOSHI
IPC: A47F10/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a register counter apparatus capable of saving a trouble of transferring a market basket onto the counter from a shopping cart for a customer using the same and yet allowing the cart to move along a smooth track.  <P>SOLUTION: A register counter apparatus 2 (3) including a register counter 20 arranged along a customer route R, along which a shopping cart 6 can move, and a casher Q sitting in a workspace S at the opposite side of the register counter 20 to substantially face the customer route R for prescribed work, is constituted such that it is bent toward the customer route R at the upstream side 20A of the register counter 20 and enables a customer P visiting a register A to bring his or her shopping cart 6 substantially alongside the upstream side end face 20a of the register counter 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281013-A (JP)
Title: Piezoelectric composition and method for producing the same
Inventor: HIROSE MASAKAZU
IPC: H01L41/39
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a piezoelectric composition being nonproblematic in deliquescence inherent in a niobic acid compound and having a high Curie point and a high electromechanical coupling coefficient.  <P>SOLUTION: The piezoelectric composition contains a niobic acid compound as the principal component and Bi. It is also possible that the composition further contains Mn. The niobic acid compound is a compound represented by the formula: ANbO<SB>3</SB>(wherein A is an alkali metal) and is exemplified by KNbO<SB>3</SB>. The Bi content is at least 0.2 to below 1 wt.% (in terms of Bi<SB>2</SB>O<SB>3</SB>) based on the niobium acid compound. The Mn content is below 1 wt.% (in terms of MnCO<SB>3</SB>) based on the niobium acid compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278438-A (JP)
Title: Method for automatically isolating/refining nucleic acid and system therefor
Inventor: MORI TOSHIHIRO
IPC: B01J20/26
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically isolating/refining a nucleic acid, comprising injecting a liquid into a vessel containing a nucleic acid-adsorbing solid phase, and in discharging the liquid via the solid phase out of a vessel by making use of the pressure difference between the inside and outside of the vessel, automatically judging that the liquid discharge is finished quickly and in high accuracy.  <P>SOLUTION: A system for automatically isolating/refining a nucleic acid is provided, comprising a nucleic acid isolating/refining cartridge 11 with the nucleic acid-adsorbing solid phase 11b contained in the vessel having at least two openings, a pressure generator 43, a step of discharging a liquid 16 injected via one of the openings via the solid phase 11b and the other opening out of the vessel by making use of pressure difference, a pressure sensor 46 for detecting the pressure in the vessel by the pressure generator 43, an operator for determining the rate of pressure change and the acceleration of pressure change, and a means for judging the timing of finishing the discharge of the liquid from the vessel based on at least one of temporal change patterns of detected pressure, the rate of pressure change and the acceleration of pressure change.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282655-A (JP)
Title: Power transmission mechanism
Inventor: HATAUCHI SHINYA
IPC: A44B18/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission mechanism which transmits force stronger than that transmitted by a conventional friction wheel, and a pulley, a belt or the like on which fine unevenness is formed, suppresses wear and heat generation, eliminates the necessity of consideration of engagement unlike a gear, a chain, a toothed belt or the like, materializes power transmission having a wide application range in a simple structure, and hardly suffers from damage under a overload.  <P>SOLUTION: The power transmission mechanism consists of a power transmitting surface (2) which is almost perpendicular to a power transmitting surface fitted to the outer periphery of a wheel and whose surface has a lot of elastically deformable liner projections (1), and a power transmitting surface (3) in which the projections have a lot of loops (4), holes (9) or recesses (10) hooked in a displacement direction between the power transmitting surfaces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285480-A (JP)
Title: Electrode component of solar battery
Inventor: ODAJIMA SATOSHI
IPC: H01L31/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode component of a solar battery, capable of preventing light transmittance from worsening, maintaining and increasing the bond strength with respect to the transparent conductive film for a transparent substrate, and preventing deterioration of reliability.  <P>SOLUTION: This electrode component is provided with a transparent substrate 1, a high conductivity layer 2 formed on the surface of the transparent substrate 1, a transparent conductive film 4 formed on the high conductivity layer 2, and a metal oxide semiconductor film 5 provided with spectrally sensitized dye 6. A plurality of hollow parts 3 are formed by patterning the high conductivity layer 2. Since the high conductivity layer 2 is interposed between the transparent substrate 1 and the transparent conductive film 4, copper foil to which surface roughening treatment has been applied is not required to be bonded. Accordingly, possibility of worsening light transmittance can be eliminated effectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278884-A (JP)
Title: Absorptive article
Inventor: MAEYAMA TSUYOSHI
IPC: A61F13/49
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article with a top sheet to which a skin protective component part capable of demonstrating a skin protective function by a small amount is applied.  <P>SOLUTION: In the absorptive article composed of a liquid permeable top sheet 11, a back sheet 12 constituted of a nonwoven fabric and an absorbent 9 disposed between both sheets 11 and 12, a first protective layer 21, a skin protective component layer 22 and a second protective layer 23 are laminated on the surface of the top sheet 11. Also, the first protective layer 21 and the second protective layer 23 are hydrophilic and the skin protective component layer 22 is hydrophobic. Further, the melting point of the second protective layer 23 is lower than that of the first protective layer 21 and is not lower than the melting point of the skin protective component layer 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286743-A (JP)
Title: Digital broadcasting receiver
Inventor: KAWASAKI TAKEYA
IPC: H04N5/445
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver which can store only viewing and listening history to be considered as being necessary by selecting the viewing and listening history of data broadcasting.  <P>SOLUTION: A CPU 13 monitors whether an operation of a registration button is performed while being viewed and listened to data broadcasting, and resisters the viewing and listening history for data broadcasting content during viewing and listening at present when the registration button operation is performed. Moreover, the CUP 13 registers the viewing and listening history for the data broadcasting content during viewing and listening at present in a memory 14 even when the data broadcasting is viewed and listened for a predetermined time or more. The viewing and listening history includes data broadcasting specific information, channel number, broadcasting station name, etc. When the provision of the viewing and listening history is obtained from a user, the CPU 13 displays the viewing and listening history (list) based on the number and the content name of the channel on a screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281265-A (JP)
Title: Synthetic reaction method for terpene hydrocarbon
Inventor: IKUSHIMA YUTAKA
IPC: C07C13/23
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a terpene hydrocarbon from a hemiterpene alcohol in a short time, without addition of a catalyst, and to provide an apparatus for the same.  <P>SOLUTION: This method for producing the terpene hydrocarbon comprises synthesizing the terpene hydrocarbon from the hemiterepene alcohol by using a supercritical fluid as a reaction solvent, without the adding of the catalyst. Further, the apparatus for producing the same is provided. Thus, the terpene hydrocarbon which is useful as a raw material for a perfume and a raw material for a pharmaceutical is efficiently mass-produced in a short time. An initial cost of a process is reduced, and further a running cost thereof is reduced, because of not using the catalyst. Further, production harmonious with the environment is realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI