baber/WOPTO huggingface dataset:
Patent JP-2011144768-A (JP)
Title: High pressure fuel delivery pipe for direct injection engine, and method for manufacturing the same
Inventor: HARADA SHIGEKI
IPC: F02M61/16
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of high-pressure fuel from a joint face between a mounting stay and a body pipe; and to enhance bond strength of the mounting stay, in a high-pressure fuel delivery pipe for direct injection engine.  <P>SOLUTION: The mounting stay 20 of a fuel delivery pipe is constituted of: a tubular boss part 20a; a connection block part 20b formed integrally with the boss part; and a recess circular arc face 20c which is formed to a tip face 20d of the connection block part and can abut on an outer peripheral face of the body pipe 10 with no space therebetween. The recessed circular arc face of the mounting stay abuts on the outer peripheral face of the body pipe and is integrally stuck thereto. The mounting stay may be integrally stuck to the body pipe 10 by furnace brazing, after the recessed circular arc face is positioned to and abuts on the outer peripheral face of the body pipe and is temporarily fitting and fixed. A cylindrical hole 20cA in which the body pipe 10 is inserted may be formed to the connection block part of the mounting stay, instead of the recessed circular arc face, and the body pipe may be inserted into the cylindrical hole and is integrally stuck thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150497-A (JP)
Title: Person identification device, person identification method, and software program thereof
Inventor: MOCHIZUKI FUMIYOSHI
IPC: A61B5/117
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a person identification device, a person identification method, and a software program thereof for performing collation processing in a short period of time even when a large number of items are collated.  <P>SOLUTION: The person identification device is provided with: an identification face image acquisition means for imaging and acquiring the identification object person image of an identification object person located at a prescribed distance from a camera 20 with the camera 20, and for acquiring an identification face image from the identification object person image; an identification physical image acquisition means for acquiring an identification physical image from the identification object person image; an identification physical characteristic extraction means for extracting identification physical characteristic information from the identification physical image; an collation object narrowing-down means for narrowing down collation objects by collating registration physical characteristic information of the preliminarily registered registration persons with identification physical characteristic information of the identification object persons; and a collation means for collating the registration face images and registration face characteristic information of the registration persons narrowed down to the collation objects with the identification face images and identification face characteristic information of the identification object persons.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147875-A (JP)
Title: Carbon dioxide-absorbing material
Inventor: OTA SHINGO
IPC: B01J20/04
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To remove CO<SB>2</SB>that is once absorbed at a temperature lower than a conventional lithium composite oxide, e.g. at a low energy thereof.  <P>SOLUTION: TG measurement is performed using the powder of Li<SB>6.75</SB>La<SB>3</SB>Zr<SB>1.75</SB>Nb<SB>0.25</SB>O<SB>12</SB>. The TG measurement is conducted in the conditions of an air atmosphere, a rising temperature rate of 5°C/min, a measurement temperature area of room temperature to 800°C, and the absorbed amount of CO<SB>2</SB>(concentration: about 300 ppm) in the air atmosphere and the removal temperature of CO<SB>2</SB>are measured. As a result, the Li<SB>6.75</SB>La<SB>3</SB>Zr<SB>1.75</SB>Nb<SB>0.25</SB>O<SB>12</SB>shows an increase in weight accompanying the absorption of CO<SB>2</SB>in the rising temperature step up to 360°C from room temperature, and while in a temperature area of 400°C or higher, CO<SB>2</SB>is removed as the temperature rises and the absorption amount is decreased, and it returns to the initial value at about 660°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151629-A (JP)
Title: Speakerphone apparatus
Inventor: YOSHIDA KEIICHI
IPC: H04R3/02
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speakerphone apparatus that achieves a two-way (full-duplex) simultaneous telephone call when a transmission delay occurs in a voice transmitting between the telephone call system and a mating telephone call system as well, and is hard to feel a disconnect impression in a sound heard from a handset when the handset is used in the mating telephone call system.  <P>SOLUTION: When a transmission delay occurs in a voice transmitting between the telephone call system and the mating telephone call system as well, a residual echo generated in a transmitting signal route by the transmission delay concerned is attenuated by an echo suppressor, thereby achieving the two-way (full-duplex) simultaneous telephone call. Further, an attenuation to insert into the transmitting signal route from the echo suppressor is decreased as a background noise level rises, thereby the instantaneous attenuation of a background noise is suppressed to make it hard to feel a disconnect impression.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153663-A (JP)
Title: Clamp
Inventor: OGAWA TAKAYA
IPC: F16L3/16
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp capable of surely holding and fixing a long pipe body and a rod-shaped body in a prescribed allowable diameter range and damping vibration of the pipe body, etc.  <P>SOLUTION: This clamp is constituted of a clamp main body constituting a cylindrical body by combining recessed surface members with each other and including a fixing means to fix the clamp to any one of the recessed surface members, and substantially circular-arc shaped buffer members disposed on inner peripheral sides of the recessed surface members. The buffer members include holding surfaces constituted into substantially recessed surface shapes and leg parts swollen and formed on side surfaces opposed to the recessed surface members. The long body is held by the buffer members disposed on the inner peripheries of the recessed surface members constituting the cylindrical body, and thereby the pipe body and the rod-shaped body can be surely held and fixed in the prescribed allowable diameter range and vibration of the pipe body, etc. can be damped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152348-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: IKEDO MASAHITO
IPC: A61B5/055
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of the static magnetic field by using a shim coil correcting a secondary component even when the shimming correction value of the secondary component exceeds the suppliable maximum current value in the calculation result of the shimming.  <P>SOLUTION: In this MRI apparatus, an arithmetic unit decides the magnetic field intensity distribution of a correction magnetic field for uniformizing the magnetic field intensity distribution of an imaging area. That is, the arithmetic unit sets a variable parameter of limiting the magnetic field intensity of at least one component in the correction magnetic field and varies the value of the variable parameter according to the maximum magnetic field intensity which can be generated by the correction magnetic field generation part of the MRI apparatus and the measured magnetic field intensity distribution, thereby deciding the magnetic field intensity distribution of the correction magnetic field so as not to exceed the maximum magnetic field intensity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158645-A (JP)
Title: Liquid crystal display device
Inventor: KATAGAWA KOICHI
IPC: H05B41/24
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving display picture quality compared with a conventional device when a fluorescent tube is used as a light source.  <P>SOLUTION: Lighting drive on a backlight 3 constituted by use of a fluorescent tube 31 and a line sequence writing drive of a video signal on each pixel 30 in a liquid crystal display panel 2 are synchronized with each other. Thus, generation of so-called 'water fall noise' can be reduced or avoided. The lighting drive is carried out by periodically switching lamp drive signals S1 comprising at least four kinds of AC signals having a phase difference ϕ from one another. This reduces generation of display irregularity in fixed stripes compared with a conventional system, the irregularity caused due to an amplitude difference between a noise component in a positive polarity side and a noise component in a negative polarity side in a video voltage including a noise from the lamp drive signal S1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158345-A (JP)
Title: Emission spectral analysis method
Inventor: USUI YUKIO
IPC: G01N21/67
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating spark discharge at a portion irradiated with laser and analyzing a component in a micro region of a metal sample, without adjusting, in a particular state, a distance between the sample and a counter electrode.  <P>SOLUTION: In the emission spectral analysis method, spark discharge is generated between a metal sample and a counter electrode, an emission spectrum formed by the spark discharge generated is dispersed, and a component of the metal sample is analyzed. In the emission spectral analysis method, pulse laser with power density of 10<SP>9</SP>W/cm<SP>2</SP>or more at the metal sample surface is emitted to the metal sample surface having a radius within 3.0 mm around the end of a line perpendicular to the metal sample, drawn from the tip of the counter electrode, the spark discharge is generated between the laser irradiation portion of the metal sample and the counter electrode within 200 μs after the pulse laser irradiation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159788-A (JP)
Title: Module and production process thereof
Inventor: TADA NOBUHIRO
IPC: H01L23/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of stabilizing electric connections of a circuit board, an electronic component mounted on a wiring pattern provided in a surface layer of the circuit board, an insulating resin sealing them, and a metal film provided on the insulating resin and constituting a shield.  <P>SOLUTION: A module 101 includes: a substrate portion 103; the electronic component 104; a mold portion 102 sealing them; a shield portion 112 which covers upward inner layer wiring 107 exposed in a cross-section thereof while having a first shear droop portion 110, downward inner layer wiring 109 exposed while having a second shear droop portion, and a surface of the mold portion 102 and which is composed of a metal film formed by sputtering; and a resin portion 118 covering more than a part of the shield portion 112, the module 101 has enhanced reliability by covering grooves 116 formed on side faces of the substrate portion 103 with the resin portion 118.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010147492-A (JP)
Title: Solid-state image sensing device, solid-state image pick-up device, and method of manufacturing the solid-state image sensing device
Inventor: YANAGIDA TSUYOSHI
IPC: H04N5/369
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pick-up device having a configuration in which minority carriers generated by a photoelectric conversion element easily escape outside.  <P>SOLUTION: A solid-state image sensing device includes: the photoelectric conversion element formed inside a semiconductor substrate; an insulating layer provided on the surface side of the semiconductor substrate; a plurality of wiring layers formed inside the insulating layer; and a semiconductor area formed inside the semiconductor substrate around the photoelectric conversion element. Further, the solid-state image sensing device includes: a conductive material layer formed in contact with at least part of the semiconductor area; an electrode layer formed inside the insulating layer and for connecting with external wiring; and an opening provided above the electrode layer from the rear face of the semiconductor substrate. The electrode layer is formed in the same layer where the wiring layer is formed foremost at the photoelectric conversion element side, and light is radiated on the photoelectric conversion element from the rear surface side of the semiconductor substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011159879-A (JP)
Title: Flexible printed wiring board with shield, method for manufacturing the same, and electronic apparatus
Inventor: KAWASHIMA KENTA
IPC: H05K9/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board with a shield which ensures a cross section of a signal line, even in impedance matching after obtaining high shielding performance, and has a simple structure, to provide a method for manufacturing the same, and to provide an electronic apparatus.  <P>SOLUTION: The flexible printed board with a shield includes a signal line C, positioned at an insulating base material layer 1, a coverlay 5 positioned between a layer of the signal line C and a layer of a shielding portion S, and a reinforcing layer 7 positioned between the coverlay 5 and the shielding portion S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159366-A (JP)
Title: Optical pickup device
Inventor: TAKASU TOSHIAKI
IPC: G11B7/09
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small optical pickup device having stable servo characteristics.  <P>SOLUTION: The optical pickup device has a base member 4, an objective lens 1a fixed to the base member, and coils 2a and 2b fixed to the base member. The base member 4 has cutouts 41 and 42 cut inward on the sides parallel to an optical axis of the objective lens 1a. The coils 2a and 2b are fixed to the cutouts 41 and 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166386-A (JP)
Title: Image display device, image display method, and image display program
Inventor: ISHISAKI HIROMI
IPC: G10K15/04
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, an image display method, and an image display program for automatically determining proper display time when song lyrics and images are reproduced synchronously, preventing the image display from becoming excessively short or excessively long, and switching the image display without discomforting a viewer.  <P>SOLUTION: The image display device 100 displays images according to the lyrics of a song. The image display device 100 has, a time deciding unit 114 for deciding the length of the time corresponding to each section of the lyrics with respect to predetermined time, a section adjusting unit 115 for adjusting the length of the decided lyrics section in accordance with the length of the time corresponding to the section, and an image display unit 134 for displaying the images corresponding to the adjusted lyrics section for the time corresponding to the adjusted lyrics section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163222-A (JP)
Title: Stack type filter and module type filter
Inventor: WATANABE JUNKO
IPC: B01D46/24
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stack type filter and a module type filter each having improved durability.  <P>SOLUTION: The stack type filter 2 includes a chamber 3 having a space 11 formed partitioned with an electric insulation partition wall 10, a plurality of cylindrical filters 4 arranged in the space 11 in spaced relation, and a conductive cushioning material 12 filled in the space 11 to encircle the plurality of filters 4. Each filter 4 is manufactured by cylindrically molding a green sheet laminate 30 consisting of an electrolyte green sheet 31, an electrode second green sheet 33 and an electrode first green sheet 32 laminated and sintering the molded green sheet laminate 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162756-A (JP)
Title: Method for producing porous silica-fiber composite, porous silica-fiber composite, and vacuum heat insulation material using the same
Inventor: UTO MASAYUKI
IPC: C08J5/24
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a porous silica-fiber composite that is inexpensive and has high insulating performance and excellent mass productivity, flexibility, and constructivity, a porous silica-fiber composite, and a vacuum heat insulation material using the same.  <P>SOLUTION: In the method for producing a porous silica-fiber composite, one or more selected from the group consisting of an alkyltrialkoxysilane, an aryltrialkoxysilane, and a bis(trialkoxysilyl)alkane are added under ice-cold conditions to a mixed liquid including an acid aqueous solution having pH of 3-4.5, a nonionic surfactant, a water-soluble aprotic polar organic solvent, and urea to produce siloxane sol; a fibrous structure is impregnated with the siloxane sol; the porous silica-fiber composite is prepared by generating porous silicon oxide gel through the reaction of the siloxane sol inside the fibrous structure at a certain temperature; and replacement of water contained inside by an alcoholic solvent and heating and drying under normal pressure are subsequently performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169510-A (JP)
Title: Fire tube one-through boiler
Inventor: OHARA SEIJI
IPC: F22B37/06
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a legal requirement for making a conventional vertical fire tube boiler a one-through boiler, as the known conventional vertical fire tube boiler is not a legal one-through boiler because the conventional one has a downcomer and a circulation ratio is not 2 or less.  <P>SOLUTION: A structure and a dimension satisfying the legal requirement are selected for the fire tube boiler, which means that the downcomer is eliminated to make the conventional vertical fire tube boiler a legal one-through boiler, and that a structure and a dimension where the circulation ratio can be 2 are obtained by calculating water circulation. A heat absorption amount of an evaporation tube facing to a combustion chamber is equalized so as to avoid that the evaporation tube with a small heat absorption amount becomes a downcomer. Boiler water is circulated using a drain of a steam separator. Thus, the number, dimension, and length of the fire tubes are decided so that the fire tube can be a circulation circuit having no downcomer and where the circulation ratio is 2. Pressure loss of steam separation is also assured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175748-A (JP)
Title: Light source device, and projection type display apparatus
Inventor: KITO SATOSHI
IPC: F21Y101/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device having a posture, a position or the like for arranging a light-emitting body not limited, and capable of restraining outside leakage of microwaves.  <P>SOLUTION: The light source device 1 includes a microwave power source 2 which generates microwaves, a central conductor 3 which radiates the microwaves, and a discharge lamp 5 which is a light-emitting body to emit light by the microwaves. The central conductor 3 and the discharge lamp 5 are arranged in separation, and the discharge lamp 5 can be arranged in a free posture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203437-A (JP)
Title: Turbine blade cooling
Inventor: PAL DIPANKAR
IPC: F01D5/18
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve turbine engine performance by cooling a turbine blade.  <P>SOLUTION: The turbine blade has a substantially hollow blade 110. An outer wall 133 of the blade 110 defines a chamber 120 extending in the radial direction for receiving a flow of a refrigerant, and the blade 110 has a front edge 112 extending in the upward or front direction, a rear edge 118 extending in the downstream or rear direction, a projecting suction side 114 and a recessed pressure side 116. The turbine blade is composed of a plurality of insertion objects 140-146 arranged in the chamber 120, and constituted so as to send a corresponding part of the refrigerant toward an inner surface of the outer wall 133 via a plurality of insertion object openings 50 by first receiving at least a part of the refrigerant entering the chamber 120. The insertion objects 140-146 form an inward outflow passage 150 and a central collection part passage 152 into which the inward outflow passage 150 flows.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011177093-A (JP)
Title: Preservation method and quality control method of nucleic acid array and nucleic acid array package
Inventor: YOSHIDA ATSUYA
IPC: C12N15/09
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quality control method for detecting a background noise, a method for preserving a nucleic acid array, which prevents an increase in background noise and stably preserves a nucleic acid array for a long time period and a nucleic acid array package.  <P>SOLUTION: The method for preserving a nucleic acid array includes preserving a nucleic acid array, in which a nucleic acid is immobilized by a covalent bond, in an atmosphere maintained at a relative humidity of ≤10%. The quality control method of nucleic acid array includes a step for measuring a background signal value generated from a nucleic acid array. A nucleic acid array package is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136451-A (JP)
Title: Apparatus and method for preventing inadvertent operation of manual input device
Inventor: KENAGY JASON B
IPC: H04M1/724
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for preventing inadvertent operation of a manual input device.  <P>SOLUTION: A wireless communication device (100) includes a manual input device (120, 122), a key lock memory (108), and a key lock processor (104). The processor (104) accesses user-programmable parameters stored in the memory (108) that define conditions for automatically disabling and also enabling commands to be issued from the manual input device (120, 122). When the processor (104) determines that the disabling condition has been met, the manual input device (120, 122) is automatically disabled, and will remain disabled until the enabling condition is met. The wireless communication device (100) may further include a timer (130) to measure elapsed time, and a display (120) to show a label indicating the status of the manual input device (120, 122).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011192501-A (JP)
Title: Plasma display panel
Inventor: SHIMAMURA TAKAYUKI
IPC: H01J11/40
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a plasma display panel (PDP) which can be driven by a low voltage and has a high uniformity of luminance.  <P>SOLUTION: The plasma display panel is provided with a first substrate and a second substrate arranged opposed to the first substrate, and has a discharge space filled with a discharge gas between the first substrate and the second substrate. The first substrate has a substrate, a display electrode formed on the substrate, a dielectric layer formed so as to cover the display electrode, and a protection film which is formed on the dielectric layer and is exposed in the discharge space. The protection film contains magnesium oxide (MgO) and strontium oxide, and the desorption peak temperature of CO<SB>2</SB>gas of the protection film is less than 480°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT