baber/WOPTO huggingface dataset:
Patent JP-2009249877-A (JP)
Title: Heat insulating mat for folded plate, its manufacturing method, and heat insulating folded plate using it
Inventor: NAKAGAWA YUKIHIRO
IPC: E04D3/35
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating mat for a folded plate excellent in roll forming properties, heat resistance, vibration controllability, etc., to provide a manufacturing method for the heat insulating mat, and to provide a heat insulating folded plate equipped with the heat insulating mat.  <P>SOLUTION: The heat insulating mat 103 for the folded plate comprises: organic fiber-blended inorganic fiber felt 1 which is provided with: inorganic fibers 11 (glass fibers etc.) and a binding portion 211 partially binding the inorganic fibers, and contains reinforcing resin fibers 22; a nonwoven fabric 3 formed of resin fibers which is joined to one surface of the felt 1; and a resin-foamed sheet 4 which is joined to the other surface thereof. The binding portion 211 is in the range of 0.5-5 mass%, and the reinforcing resin fibers are 5 mass% or lower. The heat insulating folded plate is equipped with a metal folded plate, and the heat insulating mat for the folded plate in which the side of nonwoven fabric 3 or the other surface side of the organic fiber-blended inorganic fiber felt 1 is joined to the metal folded plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251230-A (JP)
Title: Image forming apparatus
Inventor: WATANABE YASUNORI
IPC: G03G21/16
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of holding a first rotating body which is rotatable between an adjacent state relatively adjacent to an apparatus body and a distant state relatively distant from the apparatus body, in the distant state.  <P>SOLUTION: One end of a support member 100 is supported on an apparatus body 2 to be rotatable about a rotating shaft 15. One end of an arm 21 is rotatably supported on the apparatus body 2. The other end of the arm 21 is connected to the support member 100 to be slidable in a direction perpendicular to the rotating shaft 15. One end of an arm spring 45 is connected to the arm 21. The other end of the arm spring 45 is connected to the support member 100 at a position closer to the rotating shaft 15 than a portion of the support member 100 to which the arm 21 is connected. To the other end of the arm 21, an urging force in a direction of drawing the arm 21 to a side of the rotating shaft 15 is applied by the arm spring 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253052-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: AZUMA KAZUYUKI
IPC: H01L21/768
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a Via pattern that suppresses insulation breakdown caused by concentration of electric field in a convex portion of a contact plug.  <P>SOLUTION: The present invention relates to a semiconductor device including: an interlayer insulating film 3 formed on a first wiring layer 1 and a first insulating layer 2; a connecting hole 4 formed inside the interlayer insulating film 3 so as to enlarge a cross-sectional shape gradually upward from a connecting part with the first wiring layer 1; a spacer film 5 continuously formed all over a side wall of the connecting hole 4 so as to enlarge a film thickness gradually upward from a predetermined depth; a contact plug 7 electrically connected with the first wiring layer 1 inside the spacer film 5; a second wiring layers 8 formed on the contact plug 7 and electrically connected with the contact plug; and a second insulating layer 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250377-A (JP)
Title: Grease-packed rolling bearing for outer ring rotation
Inventor: SAKAGUCHI KENTA
IPC: C10N40/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease-packed rolling bearing for outer ring rotation capable of prolonging the service life of lubricating grease, suppressing abnormal noise at a low temperature, and obtaining excellent evaluation over the whole of grease leakage prevention.  <P>SOLUTION: This grease-packed rolling bearing for outer ring rotation comprises a rolling bearing A used in the outer ring rotation mode such as a pulley bearing, and lubricating grease G obtained by thickening base oil having dynamic viscosity at 40°C of 13-73 cSt with a urea compound thicker, the grease G having been enclosed in the rolling bearing A in a volume proportion which is ≥20% of the total space volume in the bearing and ≤80% of the resting space volume therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248155-A (JP)
Title: Laser beam machining method and apparatus
Inventor: WATANABE TATSURO
IPC: B23K26/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance laser beam machining capability by improving data efficiency, repeating speed and accuracy in the waveform control of laser power.  <P>SOLUTION: The laser beam machining apparatus includes a fiber laser oscillator 10, a laser power source 12, a laser incidence section 14, a fiber transmission system 15, a laser radiating section 16, a controller 18, a touch panel 20, etc. The controller 18 in terms of hardware is composed of a CPU (micro computer), an FPGA (field programmable gate array), a digital-analog (D/A) converter, an analog-digital (A/D) converter, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253793-A (JP)
Title: Voice coil positioning jig, and method for manufacturing of speaker using the jig
Inventor: YAMANAKA SHINICHI
IPC: H04R9/04
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a voice coil can not be accurately positioned without deviation due to the dimension errors of a top plate, a magnet and the voice coil, relating to a voice coil positioning jig used for manufacturing a speaker to be loaded on various kinds of acoustic devices and a method for manufacturing of the speaker using the jig.  <P>SOLUTION: By providing positioning pins 13A-13D of the positioning jig 11 of the voice coil of the speaker on a base 12 so as to be moved forward and backward in the horizontal direction, centering of a magnetic circuit component not to be affected by the dimension error of the magnetic circuit component and centering of the voice coil and the magnetic circuit component not to be affected by the dimension error of the voice coil are executed, and the voice coil is accurately positioned without the deviation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259422-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: KAWASAKI TAKASHI
IPC: H01J11/40
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of improving discharge delay of a plasma display panel.  <P>SOLUTION: The plasma display panel has X and Y electrodes 14, 15 arranged on a substrate as a display electrode pair, a dielectric layer 17 for coating the X and Y electrodes 14, 15, and a protective layer 18 for coating the dielectric layer 17. The protective layer 18 has a MgO film 18a laminated on the surface of the dielectric layer 17, and a plurality of MgO crystal particles 18b stuck on the MgO film 18a. Further, a coated rate on the surface of the MgO film 18a is 10% or below. The plurality of MgO crystal particles 18b are arranged so as to make orientation of faces opposite to a discharge space be equal, and have a shape of a cube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258234-A (JP)
Title: Toner for electrophotography
Inventor: FUKUTOSHI NORIHIRO
IPC: G03G9/087
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for electrophotography including crystalline polyester and amorphous polyester, having excellent low temperature fixability and storage stability.  <P>SOLUTION: This toner for electrophotography includes binder resin. The binder resin includes crystalline polyester and amorphous polyester. When expressing the crystal growth speed in using the toner to a heating retention test by formula (A):G=G<SB>0</SB>*exp(-E/(R(Th-Tg+50)))*exp(-Ktc/(RTh(Tc-Th))), the generation energy K is 150-400 J/mol, and a factor of the number of crystal nuclei G<SB>0</SB>is 10-1,000 sec<SP>-1</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259935-A (JP)
Title: Electronic component, lighting system, contact-type image sensor, and image reading device
Inventor: SAITO TOMIHISA
IPC: H01L33/58
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component capable of effectively dissipating heat generated in an element such as an LED chip.  <P>SOLUTION: In a light emitting unit 1, an insulating layer 3 is formed on a surface of a substrate 2 made of copper or aluminum, and circuit patterns 4 and 5 are formed on the insulating layer 3. An LED chip 6 is mounted on the circuit patterns 4 and 5 by using solder 7. In the LED chip 6, electrodes 10 and 11 are formed on a ceramic substrate 9, and an LED die 12 as a light emitting portion is disposed on the one-side electrode 11. Terminals 13 and 14 are provided on the upper surface of the LED die 12. The one-side terminal 13 is connected to the electrode 10 via a bonding wire 15, and the other-side terminal 14 is connected to the electrode 11 via a bonding wire 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266424-A (JP)
Title: Light source module and lighting apparatus
Inventor: OSAWA TOMOFUMI
IPC: F21Y101/02
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source module in which the irradiation range of a light source and the detection range of a sensor coincide with each other and light distribution uniform in 360 degrees is achieved.  <P>SOLUTION: An LED module 100 (light source module) has a human detection sensor (light-receiving part 141, flange part 142, pawl part 143) and a plurality of LEDs 130 (light source). The human detection sensor detects whether or not a human is in the surroundings. The plurality of LEDs 130 surround the human detection sensor and are arranged at positions of nearly equal distance (r<SB>3</SB>) from the center (a prescribed center position) and at nearly equal spacing (every 90 degrees) on a circular substrate 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262396-A (JP)
Title: Method and device for estimating permeation phenomenon coloring value caused by ink color permeation phenomenon, method and device for estimating coloring value taking ink color permeation phenomenon into consideration, method and device for setting target color taking ink color permeation phenomenon into consideration, and method and device for controlling printer
Inventor: OZAKI IKUO
IPC: G01J3/46
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for estimating a coloring value of a printer, which enables highly accurate estimation of the coloring value considering ink permeation of sheet-like printed matter with both sides thereof printed.  <P>SOLUTION: Obtaining a surface image data and a backside image data to be printed on a printed sheet, calculating, from the backside image data, the basic permeation coloring value from the backside to the surface by using the correlation with the basic coloring value in case that the surface for the backside image data is white, the permeation coloring value is calculated by correcting the basic permeation coloring value by the rate of the basic coloring values of the backside image data and the corresponding surface image data. Furthermore, using the correlation with the basic coloring value in case that the surface for the backside image data is white, calculating, from the surface image data, the surface basic coloring value in case that the backside of the printed sheet is white, the surface coloring value including ink permeation detected by colorimeter is estimated from the calculated permeation coloring value and the surface basic coloring value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264951-A (JP)
Title: Local time amendment method and navigation apparatus
Inventor: SUGIURA WATARU
IPC: G04R20/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local time amendment method or the like for automatically amending time with a simple configuration and processing.  <P>SOLUTION: In the local time amendment system 1, the navigation apparatus 2 has a clock section to count a clock time (UTC, Universal Time Coordinated) in units of minutes and seconds based on an atomic clock of a GPS (Global Positioning System) satellite 9. In contrast, a cellular phone 3 acquires information on local time by radio communication with a base station 8, which is connected to a mobile radio communication network 7. The information on local time signifies a local time of each administrative area, for instance, a country, state, city or the like. The navigation apparatus 2 acquires data in units of hours indicated by an internal clock section of the cellular phone 3 to amend the clock time counted by the clock section 24 in units of hours based on the acquired data. Therefore, the navigation apparatus 2 can amend the clock time of the clock section 24 to the local time accurate with respect to units of hours, minutes and seconds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273231-A (JP)
Title: Hybrid exciting motor
Inventor: MITO SHINJI
IPC: H02K1/27
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid exciting motor whose motor characteristics can be easily varied through a simple configuration.  <P>SOLUTION: The axial air gap-type hybrid exciting motor 1 is so configured that the following is implemented: multiple magnetic poles (15) are annularly disposed in the armature core 11 of a stator 3; and an outer magnetic flux control coil 16a and an inner magnetic flux control coil 16b are placed outside and inside the group of the annularly disposed magnetic poles (15). Increase and decrease in magnetic flux at each magnetic pole (15) of the armature core 11 can be controlled by controlling the direction and value of direct current passed through the outer magnetic flux control coil 16a and the inner magnetic flux control coil 16b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247350-A (JP)
Title: Method for producing powder containing alcohol
Inventor: YOSHIMATSU AKIFUMI
IPC: A23L29/00
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing powder containing alcohol having abundant flavor of raw materials and having a high content of alcohol even using a small amount of a pulverizing base material to a liquid containing alcohol or having a high content of remaining alcohol even using a liquid with reduced content of alcohol.  <P>SOLUTION: Provided is a method for pulverizing by mixing the liquid containing alcohol with the pulverizing base material, wherein at least an alkenyl succinate starch prepared by esterification is used as the pulverizing base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276068-A (JP)
Title: Stage positioning apparatus
Inventor: MIYAGAWA SHINPEI
IPC: G12B5/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance stage positioning apparatus for preventing contamination by oil and the generation of magnetic noise and having satisfactory energy efficiency.  <P>SOLUTION: The stage positioning apparatus 1 for moving a Y-stage 7 in the three directions of X-, Y-, and Z-axes includes: a hydraulic actuator 11 for driving a table 10 by hydraulic pressure in the direction of the Z-axis with respect to a rack; a hydrostatic bearing 18 for supporting an X-stage 8 by hydraulic pressure to a guide rail 9 provided for the table 10; a hydraulic actuator 19 for driving the X-stage 8 by hydraulic pressure in the direction of the X-axis with respect to the table 10; a hydrostatic bearing 17 for supporting a Y-stage 7 by hydraulic pressure to a guide rail 20 provided for the X-stage 8; and a hydraulic actuator 15 for driving the Y-stage 7 by hydraulic pressure in the direction of the Y-axis with respect to the X-stage 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277408-A (JP)
Title: Safe heating device
Inventor: KAMIMURA SEIYA
IPC: H05B3/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To electrically heat a resistance load, having a small resistance value with respect tot a power supply voltage by a simple and low-cost circuit constitution under a suitable operating environment and high safety.  <P>SOLUTION: By a means that continuous ON, OFF signals are input from an energizing control part 100 to an interrupting element 10, and that a current of a constant-voltage direct current power supply 40 is repeatedly charged and discharged to a capacitor 50 via a current-limiting resistance 30, a circuit to supply a prescribed electric power to the resistance load 20 is constituted. Even when the resistance load 20 has the small resistance value against the power supply voltage, the electric power is efficiently supplied, since the input impedance of the circuit against the power supply is determined by the value of the current-limiting resistance 30. Moreover, even if the interrupting element 10 is stopped due to failure, or the like, of the energizing control part, while being in an ON state, and even if the resistance load 20 is short-circuited, an overcurrent flowing into the resistance load 20 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273628-A (JP)
Title: Jacket for carrying baby
Inventor: UGAWA KEIKO
IPC: A41D3/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jacket for carrying a baby which can be used as a normal jacket and as a jacket for holding a baby on ones front or backside.  <P>SOLUTION: The jacket for carrying a baby is formed of a front portion 1 and a back portion 2, wherein, a lowest end edge 24 is formed which is at a lower position of the front portion 1 and extended from a lower end edge 25 at the same position as the lower end edge 26 of the back portion 2, and over the lower end edge 25, a pair of holes 7 for inserting the legs of the baby is formed, which provides means for turning back the lowest end edge 24 to be held into a bag shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275858-A (JP)
Title: Controller of automatic transmission
Inventor: SUZUKI MASARU
IPC: F16H59/54
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for automatic transmission capable of maintaining an L/U clutch (lock-up clutch) in the zero-slip condition even in case the auxiliary unit load varies during zero-slip control whereby the L/U clutch is controlled with an engaging force as small as possible so that the slip amount becomes approximately zero while the engine fuel is cut.  <P>SOLUTION: Auxiliary unit load correction is executed for correcting the control oil pressure of the L/U clutch in accordance with the auxiliary unit load (the load torque of an alternator and the load torque of a compressor for air-conditioning) when zero-slip control of the L/U clutch is conducted while the engine fuel is cut, and thereby the control oil pressure of the L/U clutch is changed is response to the change of the engaging force for maintaining the L/U clutch in the zero-slip condition in accordance with the auxiliary unit load and the engaging force of the L/U clutch is controlled to the optimum value (an engaging force for maintaining the zero-slip condition). This makes it possible to maintain the L/U clutch in the zero-slip condition even if the auxiliary unit load varies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279484-A (JP)
Title: Shower head and shower device
Inventor: NONAKA SATORU
IPC: B05B1/18
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower head and a shower device capable of improving the showering feeling felt by a user by increasing the volume of air contained in shower water sprinkled from the shower head.  <P>SOLUTION: A plurality of through-holes 94 are formed side by side in the peripheral direction on the upper wall 111 of a flow-in member 68 for making water to flow into the inside space X of the shower head 31 and are arranged along the inner peripheral surface 110a of an outer peripheral wall 110. Because air introduced from a support part 75 of an under plate 63 is brought into contact with the almost of the surface of water flowing-out from the through-holes 94, the volume of air flowing with the water flowing-out from the through-holes 94 is increased to make the air contained in the water larger and the showering feeling felt when the user takes sprinkled shower water is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282624-A (JP)
Title: Electronic apparatus and content data providing method
Inventor: NAGASHIMA HIROKAZU
IPC: G06F12/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic apparatus for adding a function for dealing with content data of an external device to an existing device without altering the device.  <P>SOLUTION: A data merge part 14 generates file management information indicating a plurality of start storage positions corresponding to first data blocks of the content data in an external device and a plurality of shared storage positions corresponding to the second and subsequent data blocks of each content data. When one of the plurality of start storage positions is designated in response to a read request from a host device, the data merge part 14 obtains the content data corresponding to the start storage position from the external device, and outputs the first data block to the host device, and when the shared storage position is designated in response to a following read request from the host device, the data merge part 14 outputs the pertinent data block in the obtaind content data to the host device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283234-A (JP)
Title: Backlight, and optical sheet and liquid crystal display device used for backlight
Inventor: OKUMURA YASUAKI
IPC: G02F1/13357
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight and an optical sheet, which can improve utilization efficiency of light and front brightness, and can suppress the occurrence of brightness unevenness.  <P>SOLUTION: The backlight includes a surface light source and the optical sheet 15 laid on the surface light source. A plurality of reflecting particles 162 in a reflection polarization layer 160 of the optical sheet 15 are aligned in one direction. A lens layer 170 of the optical sheet 15 includes a plurality of micro lenses 172. The optical sheet 15 transmits a polarized light component having an electric field vector perpendicular to the longitudinal direction of the reflecting particles 162, and reflects the polarized light component having the electric field vector in parallel with the longitudinal direction. The reflected polarized light component returns to the surface light source, and enters into the optical sheet 15 from the surface light source again. Because of that, the utilization efficiency of the light is improved. Furthermore, by synergy effect of an action of the reflecting polarized light layer 160 and a light collection action of a lens layer, the front brightness is improved, and the brightness uneavenness is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT