baber/WOPTO huggingface dataset:
Patent JP-2009186773-A (JP)
Title: Antireflection film, polarizing plate using the same, and display
Inventor: DOI DAISUKE
IPC: G09F9/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film having high physical strength (crack preventing properties), reducing the occurrence of foreign matter failure and application irregularity in a large area antireflection film, remarkably increasing anti-staining of the large area antireflection film and improving the productivity of the large area antireflection film in the antireflection film used for the surface of an image display, such as, liquid crystal display (LCD), and to provide a polarizing plate that uses the film and a display.  <P>SOLUTION: The antireflection film having composition of a transparent film base material-a high refractive index layer-a low refractive index layer regulates that Martens hardness (HMs) of the surface of the high-refractive index layer, when pressing the surface of the high-refractive index layer with a micro hardness tester has 250-350 N/mm<SP>2</SP>, or designates that the Martens hardness (HMs) of the surface of the low refractive index layer, when pressing the surface of the low refractive index layer with the micro hardness tester, has 250-350 N/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187369-A (JP)
Title: Medium processor
Inventor: HAGA HIROKAZU
IPC: G07D9/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reliably perform management of media by specifying a double feed number of media, and verifying the specified double feed number with double feed media stored in a reject part.  <P>SOLUTION: The length and thickness of media 16 delivered from a cassette 2 are detected by a length detection sensor 17 and a thickness detection sensor 18. When a double feed of the media 16 is determined from the detection results, the number of media 16 within the cassette 2 is calculated by acquiring images of the upper parts of all the media 16 within the cassette 2 by an image sensor module 9, and analyzing the images, and the double feed number of media 16 is calculated from a difference between the calculated number and the storage number of the media within the cassette 2 which is stored in a storage part, and stored in the storage part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186857-A (JP)
Title: Fixing device
Inventor: TAKESHITA MASAMI
IPC: G03G15/20
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device which can prevent unstable movement of paper when a part not passed through a fixing nip part is reduced, and provide a good print quality in various kinds of papers regardless of the thickness, thermal contraction rate and size of paper.  <P>SOLUTION: The fixing device including a heating roller and a pressure roller provided to be pressed onto the heating roller, and adapted to fix an unfixed image held by paper to the paper by nipping and carrying the paper holding an unfixed toner image by the heating roller and the pressure roller includes a compressed air blowing means for blowing compressed air toward the surface of the paper, which is provided on the upstream side of a part where the paper is nipped by the heating roller and the pressure roller, and at least one outlet port from the compressed air blowing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191091-A (JP)
Title: Inorganic fine particle-dispersed paste composition
Inventor: YOSHIDA KAZUNORI
IPC: C09D17/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic fine particle-dispersed paste composition which hardly causes dripping and unevenness when applied, and can be baked at a low temperature, in the inorganic fine particle-dispersed paste composition which is applied to a tabular phosphor display plate such as a plasma display panel.  <P>SOLUTION: The inorganic fine particle-dispersed paste composition (D) comprises a binder (A), an organic solvent (B) and inorganic fine particles (C), wherein the binder (A) is polypropylene glycol whose isotacticity is ≥80%. In particular, a ratio (η<SB>6 rpm</SB>/η<SB>60 rpm</SB>) of viscosity (η<SB>6 rpm</SB>) as measured at a number of revolution of 6 rpm to viscosity (η<SB>60 rpm</SB>) at 25°C as measured at a number of revolution of 60 rpm, using a rotating viscometer, is ≥2.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190485-A (JP)
Title: Brake pressure holding control device for vehicle
Inventor: KUROSAKI TAKASHI
IPC: B60T7/12
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake pressure holding control device for a vehicle, quickly holding brake pressure to desired target brake pressure.  <P>SOLUTION: This brake pressure holding control device for the vehicle has: a brake pressure acquisition means 25 for acquiring brake pressure when stopping the vehicle; and a brake pressure holding control means 26 for starting a brake pressure holding control before the brake pressure acquired by the brake pressure acquisition means 25 reaches the target brake pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121668-A (JP)
Title: Connector
Inventor: OI SHIGEO
IPC: F16L37/14
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with installation of a checker in a connector body in connection work of a pipe and to prohibit careless operation in the engagement-releasing direction of a pipe retainer.  <P>SOLUTION: This connector 10 has the connector body 20, the pipe retainer 30 and the checker 40. The checker 40 is engaged with a temporarily fastening position between the connector body 20 and the checker 40. First engaging means 27 and 45 are arranged for push-moving the checker 40 to a regular fastening position by releasing engagement by a flange 51 of the pipe 50 inserted into a normal position, and second engaging means 28 and 45 are arranged for engaging the checker 40 push-moved to the regular fastening position from the temporaril y fastening position with the regular fastening position. Operation prohibiting means 35 and 46 are arranged between the pipe retainer 30 and the checker 40 for prohibiting operation in the engagement releasing direction of the pipe retainer 30 when the checker 40 is push-moved to the regularly fastening position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191785-A (JP)
Title: Control device of valve train of internal combustion
Inventor: SHU CHUCHI
IPC: F01L13/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a valve train which highly accurately controls the drive.  <P>SOLUTION: The control device of the valve train controls valve opening property of an air intake valve or an exhaust valve by rotary driving a plurality of cams by one or more motors. The type of abnormality of the valve train is identified or the control quantity of one or more motors is corrected based on at least one of the control quantity of the valve that corresponds to at least two of the cams among a plurality of cams or the control quantity of the valve that corresponds to at least one cam under a specified condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200083-A (JP)
Title: Semiconductor device
Inventor: KITAJIMA YUICHIRO
IPC: H01L27/06
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ESD protection circuit for preventing a semiconductor device from being destructed by electrostatic discharge, which includes high immunity to ESD destruction without increasing a chip area of the semiconductor device.  <P>SOLUTION: The diode-type ESD protection circuit formed of a junction between a first conductivity type diffusion layer and a second conductivity type diffusion layer is formed in an entire peripheral region or a part of the peripheral region outside of internal circuit of the chip and bonding pads, and a diffusion layer formed to fix a substrate potential of the chip and electrically connected to a power source or a ground provided in the peripheral region of the chip is used for any one of the first conductivity type diffusion layer and the second conductivity type diffusion layer, thereby permitting enlargement of the size of the ESD protection circuit without increasing a chip area, and enhancing immunity to ESD destruction of the semiconductor device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198690-A (JP)
Title: Electrochromic element
Inventor: BANDO TAKAAKI
IPC: G02F1/153
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic element capable of highlighting only display by a printed layer provided in an under layer of a chromic layer.  <P>SOLUTION: This electrochromic element 10 is provided with the first base material 20, and the chromic layer 30 and the second base material 40 layered sequentially on one face of the first base material 20. The first printed layer 21 is provided in at least one part of one face of the first base material 20. The chromic layer 30 is provided to cover at least the first printed layer 21. The second printed layer 41 of a hue substantially equal to a hue formed by combining a hue of the first printed layer 21 with a hue of the chromic layer 30 is provided on an outer surface 40 of the second base material 40, and a window part 42 is provided in an area overlapped with the first printed layer 21 and the chromic layer 30, in a position opposed to the first printed layer 21 of the second base material 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201246-A (JP)
Title: Dc-dc converter and voltage detector using the same
Inventor: OTA TAKAYUKI
IPC: H02M3/28
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To protect a circuit against a voltage of a secondary winding which lies outside of a predetermined range.  <P>SOLUTION: A DC-DC converter is equipped with a transformer 70, wound with at least a primary winding L1 and secondary windings L2, L3 and L4; a switching element FET for driving the primary winding L1; and a control means 80, which detects that a voltage induced in the primary windings L2, L3 and L4 lies outside a predetermined range and stops the driving of the switching element FET. The DC-DC converter is, preferably, of a flyback type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199888-A (JP)
Title: Fuel cell
Inventor: IIZUKA KAZUTAKA
IPC: H01M8/02
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with a seal structure having high gas sealing performance even when a conventional machining error (variations) exists in a gasket, while providing a gas for a membrane electrode assembly with no path-cut.  <P>SOLUTION: A gasket 5 is provided at the peripheral edge of the membrane electrode assembly. It has a first sealing protrusion 51 formed around a manifold 6 and a cutout 31 formed in the end of a gas flow path layer 3. At the end of the gasket 5, one or more second sealing protrusion 52 is provided which closes the cutout 31 and which is protruded from the surface of the gas flow path layer 3 up to a level the same as or lower than the first sealing protrusion 51. A separator 4 abuts on the gas flow path layer 3 in the attitude of crushing the first sealing protrusion 51 and the second sealing protrusion 52. One or more linear sealing structure is formed by the second sealing protrusion 52 and the separator 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134230-A (JP)
Title: Colored composition and color filter formed using the same
Inventor: YAMADA KAZUNORI
IPC: G02B5/20
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored composition having a minimum protrusion at an overlap portion on a black matrix, which is formed during the production of a color filter.  <P>SOLUTION: The colored composition includes a photopolymerization initiator, an ethylenically unsaturated monomer, a resin, a coloring material and a solvent, wherein the proportion of nonvolatile portions to the entire colored composition is 10-15 wt.%. When films having a thickness of 3.0 and 1.8 μm formed by applying the colored composition on a substrate, drying it and removing the solvent are exposed to 100 mJ/cm<SP>2</SP>of ultraviolet rays from an ultrahigh-pressure mercury lamp of 20 mW/cm<SP>2</SP>via a photomask and patterned by alkali development, the films have a thickness t1 and t2 satisfying 0.10≤t1/t2≤0.40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204824-A (JP)
Title: Image display and method therefor
Inventor: KOBIKI NAO
IPC: H04N5/66
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display capable of eliminating a factor of reducing a lightness contrast of a display image, under an environment where a peripheral brightness varies, and capable of restraining the whole brightness and a change of color to the minimum.  <P>SOLUTION: The fluctuation of peripheral brightness of the display is detected in every fixed period, and different signal conversions are executed in a peripheral display area and the center display area of the display image, to make constant a brightness ratio of the peripheral display area of the display image to the peripheral brightness, before and after the peripheral brightness is fluctuated, in response to a relation between the peripheral brightness and the display brightness, when a fluctuation amount exceeds a discrimination threshold of brightness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206316-A (JP)
Title: Polishing liquid
Inventor: MIZUTANI ATSUSHI
IPC: B24B37/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid which uses solid abrasive grains used for a barrier CMP (Chemical Mechanical Polishing) for polishing a barrier layer made of a barrier metal material, and can independently control polishing speeds of a TEOS layer and an SiOC layer.  <P>SOLUTION: The polishing liquid contains (A) di-quaternary ammonium cation, (B) alumina and (C) colloidal silica, and the pH of which is 2.0 to 6.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203041-A (JP)
Title: Recording method and recording device
Inventor: OKUNO TOKUJIRO
IPC: B65H29/70
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain uneven form given to a recording medium independently of a degree of stiffness of the recording medium.  <P>SOLUTION: This recording method includes a recording step for recording by discharging ink to a conveyed paper sheet P, a conveying step for conveying the paper sheet P to an ink discharge range, an uneven form giving step for giving uneven form continued to a direction crossing the conveying direction, and a recessed quantity adjusting step for increasing the recessed quantity of the paper sheet P as stiffness of the paper sheet P is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204282-A (JP)
Title: Sludge treatment method and sludge treatment system with circulating fluidized bed furnace
Inventor: SAWADA SHINICHI
IPC: F23C10/10
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment method and a sludge treatment system with a circulating fluidized bed furnace, capable of appropriately maintaining a pressure difference within the furnace without replenishing additional fluid media even when a fluid medium is discharged together with exhaust gas.  <P>SOLUTION: In the sludge treatment method, after sludge 3 is dried by a dryer 2, dried sludge 4 is charged to the circulating fluidized bed furnace 10 and is burned while mixed with a fluid medium. In the dryer 2, drying treatment is performed to obtain the dried sludge 4 having 60-30% of a water content, and at least part of the dried sludge 4 charged to the circulating fluidized bed furnace 10 becomes block sludge particles and is circulated within the furnace 10 together with the fluid medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211805-A (JP)
Title: Terminal
Inventor: KYNAST ANDREAS
IPC: H04W4/029
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal which is convenient and is also advantageous in cost.  <P>SOLUTION: A terminal device comprising a transmitter for transmitting, when utilizing a service offered by a center, to the center a service identification corresponding to the service a terminal identification representing the type and performance of the terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009210008-A (JP)
Title: Pressure regulating valve
Inventor: ONO KENICHI
IPC: G05D16/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure regulating valve allowing easy mounting/demounting of a pipe joint on/from a regulating valve body without impairing the sealing performance while maintaining sufficient durability for repetitive mounting/demounting thereof.  <P>SOLUTION: The pressure regulating valve 1 is formed by bonding the tube connecting pipe joint to the regulating valve body 2 which reduces the pressure of liquid to be supplied on the basis of atmospheric pressure. It comprises a female type connection port formed in a valve casing 11 of the regulating valve body 2, a male type connection port part 104 formed on the pipe joint, and inserted and bonded into the connection port, a seal ring 53 laid between the outer peripheral face of the connection port part 104 and the inner peripheral face of the connection port, and a stopper member 125 for preventing the come-off of the connection port part 104 from the connection port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211777-A (JP)
Title: Method of manufacturing magnetic recording medium, magnetic recording medium, and magnetic recording/reproducing system
Inventor: FUKUSHIMA MASATO
IPC: G11B5/65
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which prevents corrosion in a magnetic recording area and has high environmental resistance.  <P>SOLUTION: The magnetic recording medium whose magnetic recording area of a magnetic layer is separated from a boundary area of a nonmagnetic layer has a convex magnetic recording area and a concave boundary area. In a protection film formed on the concave-convex part, the carbon protection film on the convex part is thicker than the carbon protection film on the concave part. The carbon protection film is formed by a CVD method, and it is favorable to expose the concave boundary area to plasma to demagnetize it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214119-A (JP)
Title: Composite material for brazing, and brazed product
Inventor: KUROKI KAZUMA
IPC: H01M8/04
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress going on oxidation of a brazed part when exposed to a high temperature oxidizing atmosphere after a brazing material is brazed.  <P>SOLUTION: The respective metal layers as a brazing filler metal layer formed on the surface of a base material 2 are composed by laminating a chromium-containing nickel alloy 3, aluminum or an aluminum alloy 4 and a chromium-containing nickel alloy 5 in order from the base material side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216951-A (JP)
Title: Mold, optical substrate and method for manufacturing mold
Inventor: TAKEUCHI KOJI
IPC: B29C33/42
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To favorably form antireflective microstructure on an optical substrate.  <P>SOLUTION: In a mold 100, microstructure mold bodies 120 of a convex shape are arranged in a square grid pattern and connecting mold parts 130 of a concave shape connecting between these microstructure mold bodies 120 are arranged. The connecting mold part 130 is formed so that its height may be smaller than height of the microstructure mold body 120. Further in the mold, the microstructure mold bodies of the concave shape and the connecting mold parts of the concave shape connecting the bodies can be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237903-A (JP)
Title: Tension activatable substrate
Inventor: KAO JUNAN
IPC: D21H27/30
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue product which is high-density at the time of transportation, and increases surface area and is low-density when a consumer uses it.  <P>SOLUTION: A series of slits 44 or other fragile lines 42 extend to the direction parallel to a tension line. Tissue 40 can achieve a second state of intensive properties. The value of the second state of intensive properties differs after activation. Since a high-density product is delivered to a consumer by the change of strong characteristic value, delivery can be economized. When using it, the consumer activates the product and the increase of surface area and low density are achieved. By the increase of surface area and its resultant loss of density, effectiveness in cleaning increases. A plastically activatable state can be provided by a series of slits 44 or other fragile lines 42 in the tissue 40. The tissue can be used as facial tissue, bath tissue, a paper towel, a napkin, a body wipe, a mop head and so on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220910-A (JP)
Title: Printer
Inventor: SHIRAISHI NORIHISA
IPC: B41J15/04
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer not requiring a dedicated continuous paper conveying device when the continuous paper is set in the printer as it is in a paper box, and not enlarging a footprint on a floor.  <P>SOLUTION: A body case 2 houses a printing mechanism part inside, and a paper box supporting part 20 supporting a paper box 23 housing a continuous paper 3 is formed on a slip face 21a on a top side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224966-A (JP)
Title: Low noise amplifier
Inventor: WATANABE KENICHI
IPC: H03F3/189
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low noise amplifier which eliminates bias circuit and easily achieve matching gain control.  <P>SOLUTION: The low noise amplifier includes: an NMOS transistor and a PMOS transistor where a gate electrode as an input terminal and a drain electrode as an output terminal are common and source electrodes are shortcircuited in AC manner respectively; and a control circuit to adjust a DC potential of the output terminal. The input terminal and the output terminal are connected with each other through a resistance. The resistance may be changed to a variable resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220207-A (JP)
Title: Machine tool with spindle chuck replacing function
Inventor: KAWAI HIDETSUGU
IPC: B23B31/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool with a spindle chuck replacing function, reducing a work replacement time by a simple structure.  <P>SOLUTION: The machine tool has: a spindle 3; a spindle motor 4; a plurality of spindle chucks 5 and 5; a spindle chuck replacing mechanism 10; a pre-rotation motor 7; a rotation speed detecting means; and a replacement spindle motor speed control means. The replacement spindle motor speed control means controls the rotation speed of the spindle motor 4 according to the speed detected by the rotation speed detecting means so that the rotation speed of the spindle 3 synchronizes with the rotation speed of the spindle chuck 5 in a spindle facing position P1 when the spindle chuck 5 in the spindle facing position P1 is delivered to a chuck jointed part 3a of the spindle 3 by the spindle chuck replacing mechanism 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220364-A (JP)
Title: Image forming apparatus, image forming method and image forming program
Inventor: INOUE OSAMU
IPC: B41J5/30
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for direct printing capable of outputting a printing image at an appropriate resolution by setting the proper resolution by the image forming apparatus itself.  <P>SOLUTION: The image forming apparatus 1 comprises a storage 120 having a developing area for developing a PDF document to be printed by request from a terminal 2 into a print image to be outputted to a printer 190 of the image forming apparatus 1 and a developing means 40 for developing the PDF document to the print image at a designated resolution. When the developing means 40 cannot develop the PDF document into the print image at a designated resolution, the developing means 40 changes the first designated resolution into a lower one to develop the PDF document into the print image.  <P>COPYRIGHT: (C)2010,JPO&INPIT