baber/WOPTO huggingface dataset:
Patent JP-2011027973-A (JP)
Title: Microelement
Inventor: MATSUMOTO TAKESHI
IPC: G02B26/08
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of the variations in the stress due to the difference in thermal expansion rates, generated by the variation in environmental temperature and the variation in stress due to the deterioration of strength of an adhesive portion which fixes a micromirror element given to the tilt angle of the micromirror.  <P>SOLUTION: The microelement includes fixed frames 1; a movable frame 13 which rocks with respect to the fixed frames 1; torsion bars 11a and 11b which regulates the rocking axis of the movable frame 13; a stress relaxation mechanism 50, provided at least one of the fixed frames 1 and the torsion bars 11a, 11b, wherein the rigidity of the stress relaxation mechanism 50 in the axial direction of torsion bars 11a and 11b is smaller than the rigidity in the axial direction of the torsion bars 11a and 11b; and the rigidity of the stress relaxation mechanism 50 in the rotational direction around the center of the torsion bars 11a and 11b is larger than the rigidity in the rotational direction of around the center of the torsion bars 11a and 11b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028557-A (JP)
Title: Image forming apparatus which has storage ban format setting
Inventor: MIZUNO TAKASHI
IPC: G06F12/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a format storable in an image forming apparatus is changed, data in a personal area, whose storage is no longer permitted cannot be automatically deleted, however when the data is accessed from an external device such as a PC, a user may not delete the data even if accessed from the PC, such as the external device, since it is not known whether setting of the storable format is changed.  <P>SOLUTION: The image forming apparatus identifies a user who has made access and determines whether the data of the format with which storage is forbidden are stored in user's personal directory. When the format whose storage is forbidden is stored, the image forming apparatus determines a device of an access source, and when the access is determined from outside, returns the data to prompt deletion of the ban format to the access source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030005-A (JP)
Title: Image processing device and image forming device
Inventor: SHIBATA YUKIO
IPC: G06T5/20
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device having a small circuit size of a filter circuit, and also to provide an image forming device.  <P>SOLUTION: A filter circuit 1 generates filter-processed pixel data on the basis of the calculation product of the predetermined number of attention pixel data and the identical number of filter coefficients by shifting the predetermined number of attention pixel data of the pixel data arranged in one line by one pixel. The filter circuit 1 is equipped with: a multiplier 21 for multiplying the pixel data by one of the two filter coefficients having an identical value out of a plurality of filter coefficients having the value symmetrical centering around a center of a filter coefficient array; and delay circuits 24, 25 for delaying the value of multiplication result by the multiplier until the use of the calculation product of the other out of these two filter coefficients and the pixel data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027042-A (JP)
Title: Egr flow rate control apparatus of internal combustion engine
Inventor: ICHIHARA TAKANOBU
IPC: F02M25/07
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR flow rate control apparatus of an internal combustion engine that can accurately correct an EGR gas flow rate measured by a gas flow rate measurement apparatus in an EGR passage and can accurately control a gas flow rate regulating valve to reduce discharge amounts of PM and NOx in exhaust gas.  <P>SOLUTION: An EGR flow rate control apparatus 10 of an internal combustion engine includes: EGR flow channels 26, 20 that make an exhaust pipe 11 communicate with an intake pipe 7; gas flow rate regulating valves 17 installed in the EGR flow channels 16, 20 to regulate EGR gas flow rates; and a gas flow rate measurement apparatus 18 that is installed at an intake pipe 7 side with respect to the flow rate regulating valves 17 of the EGR flow channels 16, 20 and measures EGR gas flow rates flowing through the EGR flow channels 16, 20. The EGR flow rate control apparatus 10 includes a gas flow rate correction means 45 that corrects the EGR gas flow rate based on a first operating state parameter related to the pressure fluctuation of an intake pipe or an exhaust pipe of the internal combustion engine and a second operating state parameter related to the flow channel resistance of the EGR flow channels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009246398-A (JP)
Title: Method for making high current low profile inductor
Inventor: SHAFER TIMOTHY M
IPC: H01F17/04
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high current thin inductor.  <P>SOLUTION: The method of manufacturing a high-current thin inductor 10, 88 comprises: forming an inductor element made up of a coil 24, 90 with a first terminal end 16, 98 and a second terminal end 18, 100; preparing a dried powder mixture, composed of resin and insulation-treated powdered magnetic iron material; compressing and press-bonding the dried powder mixture, composed of resin and insulation-treated powdered magnetic iron material around the entirety of the coil except the first terminal end and the second terminal end, as the dried powder mixture is left in a dried power state, to integrally form an essential body of the inductor 14 with the coil; so that the insulation-treated powdered magnetic iron material screens the coil and contacts the coil, making the first and second terminal ends protrude to the outside of the essential body of the inductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032498-A (JP)
Title: Surface-treated steel sheet for hot pressing and method for manufacturing hot-pressed member using the same
Inventor: NAKAJIMA SEIJI
IPC: C23C28/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet for hot pressing, capable of yielding a hot-pressed member excellent in pitting corrosion resistance, even when exposed to a corrosive environment, and a method for manufacturing the hot-pressed member using the same.  <P>SOLUTION: The surface-treated steel sheet for hot pressing has a Zn-Al alloy plating layer containing >50 mass% but ≤60 mass% Al and an inorganic compound having a melting point of 500-1,000°C deposited in this order on the surface of the steel sheet. The amounts of the Zn-Al alloy plating layer and the inorganic compound deposited are 20-100 g/m<SP>2</SP>and 1-5,000 mg/m<SP>2</SP>, respectively, per one side of the steel sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032887-A (JP)
Title: Vertical shaft type windmill
Inventor: MORITA ETSUHISA
IPC: F03D7/06
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To vary each wind receiving area of a plurality of blades in response to the degree of wind force.  <P>SOLUTION: The vertical shaft type windmill 10 includes a vertical rotary shaft 11 vertically provided in a vertical direction and rotatably connected to a generator G, and the plurality of blades 13 attached to blade support arms radially extended from the vertical rotary shaft 11 and disposed at substantially equal angular intervals in a circumferential direction around the vertical rotary shaft 11. The blades 13 respectively include a main blade 13A attached to the blade support arm 12, and one or more sub-blades 13B1, 13B2 laminated at least one or more layers on the main blade 13A and provided so as to extend and contract in the circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030828-A (JP)
Title: Medical image diagnostic apparatus
Inventor: INOUE KAZUAKI
IPC: A61B5/055
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-precision image by rapidly hardening a suction type fixing tool to have an optimum shape, while an operator handle a subject fixing portion with both hands, and also fixing the shape after mounting though the tool has a flexible shape when a high frequency coil is mounted on the subject, in a medical image diagnostic apparatus.  <P>SOLUTION: The medical image diagnostic apparatus is internally includes a vacuum pump and a compressor. Piping from the suction port of the vacuum pump and the outlet port of the compressor is connected to a suction hole which is formed on the top board of a bed to place the subject. Foot pedals are arranged closely to the bed as a means for controlling the vacuum pump and the compressor. The apparatus has an exterior whose shape is fixed by sucking air.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041334-A (JP)
Title: Reactor arrangement structure in power converter
Inventor: UEHARA YOSHIHISA
IPC: H02M7/48
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor arrangement structure of a power converter, capable of executing stable power control by relieving a difference in magnetic coupling among a plurality of reactors each of which consists of a solenoid.  <P>SOLUTION: Each of the reactors 17, 18, 19, connected to respective phases of a three-phase AC circuit, consists of the solenoid 42 of an opened magnetic path having a coil 41 around thereon, and the reactors (solenoids) 17, 18, 19 of the respective phases are disposed so as to be spaced at an equal interval in phase, sequentially on a circumference of a predetermined diameter D with axial lines directed toward identical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038146-A (JP)
Title: Refractory steel having excellent high-temperature strength of base material and high-temperature ductility of weld heat-affected zone and production method therefor
Inventor: MIZOGUCHI MASATAKE
IPC: C22C38/38
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory steel used for a steel structure, in which a base material part has 600°C high yield strength and a weld heat-affected zone has 600°C high ductility when exposed to fire, and further the base material part and the weld heat-affected zone have excellent low-temperature toughness, and to provide a production method for the refractory steel.  <P>SOLUTION: The refractory steel has a composition containing 0.005 to 0.050% C, 0.50 to 2.00% Mn, 0.50 to 2.00% Cr, 0.10 to 0.50% V and 0.005 to 0.030% Ti, and has an optical microscope structure in which, by area fraction, ≥80% is composed of a bainitic phase or a martensitic phase. In the production method, a slab having the above composition is heated to 1,100 to 1,300°C and is subjected to hot rolling or working at 800 to 1,000°C at a reduction ratio of ≥50%, and the hot rolling or working is finished at ≥800°C, and thereafter, the slab is subjected to accelerated cooling from an Ar3 point or more to 450°C at a cooling rate of ≥2°C/s.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043693-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SOEDA SHINKO
IPC: G02B5/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which is made compact and in which an optical adjustment is easy, and to provide an image forming apparatus using the optical scanner.  <P>SOLUTION: The optical scanner includes: a light source means which emits light beams 201A to 201D; an oscillation mirror 106 which has a deflection face which deflects the light beams to scan a main scanning region; an incident mirror part 110a which reflects the light beams 201A to 201D emitted from the light source means and makes the light beams incident on the deflection face of the oscillation mirror 106; an incident separation mirror 110 with which a separation mirror part 110b is integrated as a unit, which reflects and folds the light beams 201A, 201B deflected with the oscillation mirror 106 into one direction, and reflects and folds the rest of the light beams 201C, 201D into the other direction opposite to the folded direction of the light beams 201A, 201B; and a scanning and imaging optical system which guides the light beams from the separation mirror part 110b onto a face to be scanned, wherein the light beams 201A to 201D are reflected on the incident mirror part 110a at angles different from each other and made diagonally incident on the deflection face of the oscillation mirror 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009274724-A (JP)
Title: Turn indicator mounting structure
Inventor: NAKAJIMA HIROYUKI
IPC: B60Q1/34
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turn indicator mounting structure for enhancing appearance and visibility while facilitating works for painting a base member.  <P>SOLUTION: Turn indicator units 70 mounted with turn indicating lenses 72 on base plates 71 are installed on both side surfaces of a front cover 9. As the base plate 71 is independent from the front cover 9, masking works, etc., are not necessary when only the circumference of the turn indicating lens 72 is painted with different color for enhancing the visibility. The integrally formed front cover is formed with a nearly recess-shaped mounting part. A surface nearly integrated with the front cover 9 is formed by mounting the base plate 71 to the mounting part so as to store the base plate therein. A plurality of bosses having screw holes for fixing/supporting the base plate to the mounting part are provided on the rear face side of the base plate 71. A dowel for determining a mounting position of the base plate 71 is provided near the boss closer to a front part of a vehicle body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046136-A (JP)
Title: Rotational friction joining method of thermoplastic resin pipe
Inventor: HASEGAWA MASAYOSHI
IPC: B29C65/06
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational friction joining method of thermoplastic resin pipe capable of satisfactorily joining thermoplastic resin pipes to each other, or a thermoplastic resin pipe to a joint via an intermediate member.  <P>SOLUTION: The rotational friction joining method of thermoplastic resin pipe includes: a process of performing taper processing of a predetermined angle onto an outer surface 1a of the end part of each thermoplastic resin pipe (polyethylene pipe 1); a process of performing tapered hole processing of a prescribed angle onto inner surfaces of two joint parts of the intermediate member (socket 3); and a process of rotating the intermediate members (socket 3) with respect to the thermoplastic resin pipe (polyethylene pipe 1) while the tapered parts 1b of the thermoplastic resin pipes (polyethylene pipes 1) respectively being inserted to tapered holes 3a of the intermediate members (socket 3) as it is, at the same time, applying a prescribed pressure in the axial center direction of the thermoplastic resin pipe (polyethylene pipe 1), causing frictional movement and heat-generation and melting a frictional contact part to join the thermoplastic resin pipes (polyethylene pipes 1) to each other via the intermediate member (socket 3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048730-A (JP)
Title: Method for assisting browsing of webpage
Inventor: KUWABARA TAKESHI
IPC: G06F3/048
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of displaying a part of a webpage that is proper in terms of content, when a webpage is referred to through a hyperlink.  <P>SOLUTION: A Web client 104 includes block division functions 202, 204, block content estimation functions 203, 204, and a block search function 206. The block division functions 202, 204 divide the webpage into virtual blocks, based on the content of the webpage. The block content estimation functions 203, 204 extract attribute information of the virtual blocks from the described content of the webpage. The block search function 206 compares the attribute information of the virtual blocks of a reference source webpage with the attribute information of the virtual blocks of a reference destination webpage, and identifies the virtual blocks of the reference destination webpage having high association with the virtual blocks of the reference source webpage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052845-A (JP)
Title: Heating cooker
Inventor: KAMIYA TOSHIFUMI
IPC: F24C15/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a start button of an input means from coming off even when a heating cooker is dropped.  <P>SOLUTION: The input means 16 has: an encoder 20; a knob 25 locked by the encoder 20 and rotated right and left; the start button 26 disposed inside of the knob 25; a start button mechanism section 27 disposed at a rear side of the start button 26 and interlocking with motion of the start button 26; and a start switch 21 turned on/off by motion of the start button mechanism section 27. The start button mechanism section 27 is locked in at least two points of the encoder 20 and the knob 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286792-A (JP)
Title: New peptide compound
Inventor: NISHIHARA NORIO
IPC: C12N5/0783
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new peptide compound useful for cancer immunotherapy.  <P>SOLUTION: The new peptide compound expressed by formula (1) or a pharmaceutically acceptable salt of the same is provided. In the formula, X represents a tyrosine residue or a methionine residue; Y and Z represent each a single bond or the like; R<SP>1</SP>represents H or the like; R<SP>2</SP>represents OH or the like; R<SP>3</SP>represents H, an alkyl group, an amino group or the like; R<SP>4</SP>represents H, an alkyl group, a carboxy group or the like; m represents 1 or 2; n represents an integer of 0-2, however, when n represents 0, R<SP>3</SP>represents H or an alkyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053043-A (JP)
Title: Clinical inspection apparatus
Inventor: OGAWA YOSHIMASA
IPC: G01N35/08
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clinical inspection apparatus for simply and quickly attaching and detaching a microchip.  <P>SOLUTION: The clinical inspection apparatus comprises: the microchip having a measurement cell for accommodating an inspected liquid; a rotating body for placing and rotating the microchip; a rotating/driving mechanism for rotating the rotating body; a locking mechanism for locking the microchip on the rotating body; a measurement chamber for accommodating the microchip and the rotating body, and having an attaching/detaching opening for attaching and detaching the microchip; a protection cover for closing the attaching/detaching opening; a light source for irradiating the measurement cell of the microchip with light; and a light receiving section for receiving the light from the light source, and implements a centrifugal separation process of a specimen within the inspected liquid in the microchip by utilizing a centrifugal force applied by the rotating body rotated by the rotating/driving mechanism. The protection cover of the measurement chamber has a pressing member for pressing a wall surface of the microchip when the attaching/detaching opening of the measurement chamber is closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054395-A (JP)
Title: Bulb insertion device
Inventor: FUJITA TAKAO
IPC: F21Y101/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately insert a bulb into a socket member.  <P>SOLUTION: The bulb insertion device includes a holder part 20 capable of retaining a socket member having a bulb connection concave part capable of inserting and connecting a bulb in a position capable of inserting the bulb into the bulb connection concave part, a bulb position regulation part 50 capable of switching between a support state supportable in an insertion position of the bulb to the bulb connection concave part of the socket member and a support releasing state releasing support of the bulb, a bulb catcher 70 for receiving the bulb supported by the bulb position regulation part 50 of a support state in an insertion position, and for retaining the bulb in free movement along an insertion direction P to the bulb connection concave part, and a bulb pusher 80 which can push and move the bulb retained by the bulb catcher 70 to an insertion position to the bulb connection concave part along the insertion direction P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052162-A (JP)
Title: Inkjet ink composition, inkjet recording method, and printed matter
Inventor: KASAI KIYOSUKE
IPC: C09D11/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink composition having recording suitability (adhesion, bending resistance) for an unabsorbent base material such as a plastic, suppressing cockling, and being excellent in stability of the ink composition, delivering property (including delivery recovery after the stop of the delivery), and water resistance.  <P>SOLUTION: This inkjet ink composition comprises (component A) an azo pigment represented by formula (1), (component B) at least one type of organic solvent represented by formula (2) or (3), and (component C) an organic solvent other than (component B). In the formulas, each symbol is specially defined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060912-A (JP)
Title: Semiconductor device
Inventor: CHIN SHOSHICHI
IPC: H01L21/338
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing deterioration of performance caused by formation of a source field plate electrode.  <P>SOLUTION: In the semiconductor device, a GaN layer 12 and an AlGaN layer 13 are formed in this order on an SiC substrate 11, and a drain electrode 14, a source electrode 15, and a gate electrode 16 are formed on the AlGaN layer 13. In the semiconductor device, a first opening 23 is formed at a lower part of the gate electrode 16 to penetrate the SiC substrate 11. Further, a second opening 24 is formed such that one portion of a source pad 19 formed on the GaN layer 12 and connected to the source electrode 15 is exposed from the back side of the SiC substrate 11. Then, a source field plate 25-1 is formed within the first opening 23, and a grounding conductor 25-2 is formed on the back of the SiC substrate 11 to abut on the source pad 19 exposed from the second opening 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056444-A (JP)
Title: Building exterior material, and coating solution therefor
Inventor: TAKAGI YOJI
IPC: C09D183/04
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building exterior material capable of obtaining high-degree photocatalytic gas decomposition activity even in a case that the photocatalyst layer is applied in a thickness of above 2 μm so as to suppress the deterioration of an enamel coating surface or clear coating surface, and coating solution therefor.  <P>SOLUTION: The building exterior material is formed by providing a photocatalyst layer on the surface of a base material and the photocatalyst layer is obtained by drying the photocatalyst coating solution applied to the surface of the base material. The photocatalyst coating solution is composed of photocatalytic titanium oxide particles, alumina particles, a curable silicone emulsion and water and the photocatalytic titanium oxide particles and the alumina particles are partially subjected to coating or modification treatment by a substance having a hydrophobic group.  <P>COPYRIGHT: (C)2011,JPO&INPIT