baber/WOPTO huggingface dataset:
Patent JP-2010183228-A (JP)
Title: Constant-temperature piezoelectric oscillator
Inventor: MATSUOKA ATSUSHI
IPC: H03B5/32
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compacted high-stability piezoelectric oscillator which is enhanced in the degree of frequency stability and which is reduced in power consumption.  <P>SOLUTION: This piezoelectric oscillator includes a base member 7; a printed board 5, electrically and mechanically connected to and supported by connection pins 8 extending from the base member 7; a piezoelectric vibrator 25 mounted in a thermally-coupled state to the printed board; oscillation circuit components 20 mounted on the printed board 5; a first temperature control part 10 for controlling the temperature of the piezoelectric vibrator; a second temperature control part 14 for controlling the temperatures of the oscillation circuit components 20; and a case 9. The first temperature control part includes a first heat generation component 11 for heating the piezoelectric vibrator; a first thermosensor 12; and a first temperature control circuit component 13, wherein the first heat generation component 11 and the first thermosensor 12 are coupled thermally only to the piezoelectric vibrator 25. The second temperature control part 14 includes second heat generation components 15 for heating the oscillation circuit components; a second thermosensor 16, and a second temperature control circuit component 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181733-A (JP)
Title: Image display device
Inventor: YASUE NORIMI
IPC: G03B21/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which a high resolution and high quality are achieved by improving a high speed scanning part.  <P>SOLUTION: The image display device includes: a light source which emits light according to an image signal; a high-speed scanning part which scans light relatively in a first scanning direction at a high speed; a low-speed scanning part which scans light relatively in a second scanning direction intersecting substantially at a right angle with the first scanning direction at a low speed; and a control part which two-dimensionally scans the light emitted from the light source part by driving the high-speed drive part and the low speed drive part. The image display device includes: an optical path splitting part which splits the light of a first scanning region and the light of a second scanning region into a first optical path and a second optical path which have optical axes different from each other wherein the first and the second scanning regions substantially divide the scanning region of the high speed scanning part into two regions; and an optical path synthesizing part which superimposes the first scanning region and the second scanning region to form a synthesized scanning region by merging the light of the first scanning region and the light of the second scanning region which are split into the first optical path and the second optical path by the optical path splitting part to an optical path having an identical optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187742-A (JP)
Title: Washing/drying machine
Inventor: KUBOTA TORU
IPC: D06F39/08
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To generate hydroxy radicals without producing toxic gas for disinfecting and deodorizing the clothes within a washing tub.  <P>SOLUTION: The washing/drying machine includes: a circulation air passage 43 connected and communicating with the washing tub; a blowing means for circulating air within the washing tub through the circulation air passage 43; a dehumidifying means for cooling and dehumidifying air flowing through the circulation air passage 43; and a heating means for heating air flowing through the circulation air passage 43. The washing/drying machine further includes an electrostatic atomizing device 50. The electrostatic atomizing device 50 is composed of: a discharge electrode 52 made of a porous material having water absorbency, water retentivity and water sucking characteristics, and disposed in such a way that the front end projects into the circulation air passage 43; a water retaining material 53 formed of a porous material having water retentivity for feeding retained water to the discharge electrode 52; a water feeding means for feeding water to the water retaining material 53; and high voltage applying means 54 and 58 for negatively charging the discharge electrode 52 with electricity by applying negative high voltage to the discharge electrode 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189222-A (JP)
Title: Method for sintering porous quartz glass preform
Inventor: YAMASHITA TAIICHIRO
IPC: C03B37/014
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sintering a porous quartz glass preform where the longitudinal direction distribution of OH concentration can be made uniform by uniformizing the thermal history of each part in the longitudinal direction of a quartz glass preform.  <P>SOLUTION: In the method for sintering the porous quartz glass preform where a porous quartz glass preform 1 produced by a soot process is heated and sintered so as to be a transparent glass body, and while moving the porous quartz glass preform 1 from the lower part to the upper part of a furnace core tube 11, sintering is progressed by using a zone melting furnace 10, and the OH concentration is uniformized in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189549-A (JP)
Title: Copolyester resin and method for producing the same
Inventor: KONO JUNICHI
IPC: C08G63/12
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolyester-based adhesive having both crystallinity and solubility in organic solvents, and excellent in heat resistance and adhesiveness.  <P>SOLUTION: This copolyester resin includes an aromatic polyester segment (A) and an aliphatic polyester segment (B); wherein (a) the aromatic polyester segment (A) includes a dicarboxylic acid unit which comprises ≥20 mol% of terephthalic acid and a diol unit which comprises ≥50 mol% of butanediol, and (b) the aliphatic polyester segment (B) includes a dicarboxylic acid unit which comprises 0-20 mol% of isophthalic acid and 80-100 mol% of an aliphatic dicarboxylic acid, and a diol unit which comprises ≥50 mol% of aliphatic diol, and has a glass transition temperature of <-10°C when measured according to JIS-K7121, and satisfies the general formula (I): Q/Tr>1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187914-A (JP)
Title: Heat cooking apparatus
Inventor: TSUGE KAZUYUKI
IPC: A23L7/10
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat cooking apparatus which can prevent unevenness in the temperature of the bottom plate section of a cooking pot from occurring and perform a proper heat cooking.  <P>SOLUTION: The heat cooking apparatus 1 includes: a heat insulating member 41 which is arranged in a manner to cover approximately the whole of the bottom plate section 5 of the cooking pot 3; and a surface combustion burner 22 which is arranged in a vicinity of the center of the bottom plate section 5. The heat insulating member 41 has a counter surface section 44 which has a shape roughly going along the bottom plate section 5 of the cooking pot 3, and is proximally counter to the bottom plate section 5 through a gap. On the counter surface section 44, an indented groove 45 which contains hot air from the surface combustion burner 22 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095987-A (JP)
Title: Member for temporarily recovering road surface, and method for temporarily recovering road surface
Inventor: SEKINE SHIGEAKI
IPC: E01C9/08
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary recovering member and a road surface recovering method using the temporary recovering member simplifying the temporary recovering work of the road surface when excavating the paved road surface to perform pipeline construction work.  <P>SOLUTION: A lining mat 1 is a rectangular rubber board having a thick central part and thin side parts 12 on both skirts, and is provided, at appropriate positions, with pinholes 16 penetrating the front and rear faces. The lining mat 1 is laid to cover a backfilled surface such that the side end of the lining mat 1 is located on the paved road surface, and fixed by driving a tubular non-slip pin 2 into the pinhole 16 and driving a lock pin 3 into the tubular portion of the non-slip pin 2. Adjoining mats are then connected by inserting the locking protrusion 42 of the stopper into the pinhole 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197156-A (JP)
Title: Semiautomatic combination balance
Inventor: TANAKA TADANOBU
IPC: G01G19/387
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiautomatic combination balance enabling an operator to deliver a weighing object without hardly moving his/her eyes.  <P>SOLUTION: A semiautomatic combination balance 100 performs combinational weighing on a weighing object M directly delivered by an operator W. The semiautomatic combination balance 100 includes a plurality of hoppers 1 receiving the weighing object M from the operator W and a transparent display 11 enabling the operator W to actually see the plurality of hoppers 1. On the transparent display 11, information relating to an operation state is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195301-A (JP)
Title: Defroster device in vehicle
Inventor: KOBAYASHI ARATA
IPC: B60S1/54
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent invasion of any foreign matters into a hot air duct, to facilitate the die molding work, and to achieve the excellent appearance of an injection-molded grille when executing the injection molding of the grille for smoothly flowing hot air from the hot air duct toward each part of an inner surface of a windshield glass by upper and lower dies.  <P>SOLUTION: A grille 16 has a grille opening 19 formed corresponding to an upper end opening 15 of a hot air duct 14, and a plurality of sashes 21 extending in the longitudinal direction of a vehicle body and integrally stretched over an opening edge 20 of the grille opening 19. Hot air 7 flowing upwardly in the hot air duct 14 through a nozzle 22 formed of the opening edge 20 of the grille opening 19 and each sash 21 is jetted toward an inner surface of a windshield glass 4. The sectional shape of each sash 21 in front view (Fig.1) of the vehicle body is gradually changed from the vertically long shape to the horizontally long shape toward right and left sides from a center part 13 side in the width direction of the vehicle body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084754-A (JP)
Title: Engine starting device
Inventor: SENDA TAKASHI
IPC: F02D45/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine starting device having a simple construction for minimizing the worsening of fuel economy due to power supply to a starter motor.  <P>SOLUTION: After an engine speed becomes [a set speed] or lower without conventionally driving the rotation of a pinion gear despite an engine restarting request (S100), output is carried out to move the pinion gear to a connection position (S110). Needless to say, if the engine speed is [a set speed] or lower at the time of the restarting request, output is immediately carried out to move the pinion gear to the connection position (S100:YES, S110). After the passage of a stand-by period up to engaging the pinion gear with a ring gear (S150), a relay switch 12 is kept turned on to drive the rotation of the starter motor 11 (S160).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201770-A (JP)
Title: Image forming device
Inventor: TAKAYA MASAHIRO
IPC: G06F3/12
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of determining whether only a network connection part responds to a status request from an external device without making a body return or the body is made to return to respond to it, when the network connection part receives the status request in a power-saving state of stopping power supply to a body part including a status detection sensor.  <P>SOLUTION: When the status request is given from the external device during the power saving state of the image forming device (illustrated as a printing equipment 4), a control part (illustrated as CPU 45) determines whether (a) it supplies a power source to a body of the printing equipment 4, obtains status information, and transmits the information via a network part 41, or (b) it transmits the status information stored in a status information storage part before the status request via the network part 41 without supplying the power source to the body of the printing equipment 4, based on conditions set by a setting part, and controls according to the determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204042-A (JP)
Title: Charge point registration device
Inventor: SUGANUMA HIDEAKI
IPC: G01C21/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge point registration device for reliably registering charge points when charging has been performed even if charging an electric car in an off state of an ignition switch.  <P>SOLUTION: If the amount of charge in restarting has increased by at least a prescribed amount as compared with the amount of charge in a stop (ST22) when restarting an own vehicle after the stop, a current position of the own vehicle, namely the stop position, is registered at least on a map DB of the own vehicle as charge points when an electric car is charged (ST23). In this case, even if charging the own vehicle when the ignition switch is off, the amount of charge before and after that, namely the amount of charge when the own vehicle is in a stop and the amount of charge in restarting are detected, thus reliably registering the charge points of the own vehicle regardless of the on/off of the ignition switch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204047-A (JP)
Title: Moving object measuring system, moving object measuring apparatus, moving object measuring method, and program
Inventor: FUKUMOTO GO
IPC: G01B11/04
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object measuring system, a moving object measuring apparatus, a moving object measuring method, and a program that measures the length of an moving object such as a vehicle with a simple configuration of facilities.  <P>SOLUTION: The moving object measuring system is equipped with: a reflecting plate 1, installed above a moving path of a moving object 4, for reflecting light from the moving path; an image-taking device 2, installed above the moving path to face the reflecting plate 1, for simultaneously taking an image of the direction of the reflecting plate and an reflected image of the reflecting plate; and a moving object measuring apparatus 3 for measuring the length of the moving object 4 between the reflecting plate 1 and the image-taking device 2 in accordance with the images taken by the image-taking device 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207824-A (JP)
Title: Method of manufacturing hot-rolled steel strip
Inventor: TAKAHASHI JUN
IPC: B21C51/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of surely manufacturing hot-rolled steel strips having width ( refer to the target width) in which edge seam marks are included in the part of surplus width in hot-rolling equipment on which a sizing press for performing width press of a steel slab with a pair of press dies having a projected part is installed.  <P>SOLUTION: The correlative relationship between the amount of deviation in the thickness direction of a slab hammering position and the amount of the maximum turn-around of the edge seam marks is previously determined for every slab standard including the kind of steel and dimensions of the slab. About that slab, the increment of the amount of the maximum turn-around of the edge seam marks is determined in the case where the amount of the deviation in the thickness direction at the slab hammering position is zero on the basis of the correlative relationship between the amount of the deviation in the thickness direction at the slab hammering position and the amount of the maximum turn-around of the edge seam marks. About the succeeding slab to which width press is applied after that slab, a set surplus width is corrected by adding the increment to the surplus width which is set in the case where the amount of the deviation in the thickness direction at the slab hammering position is zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212027-A (JP)
Title: Display
Inventor: MATSUMOTO KEISUKE
IPC: G02B5/22
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display that shows high transmittance even in using a plurality of coloring matters for the same layer, and uses a color filter having improved light resistance to ensure improved color reproducibility and high luminance.  <P>SOLUTION: The display includes three color pixels comprising light-emitting elements for emitting red, green, and blue colors, and a front installation type color filter arranged on the front of the display. The front installation type color filter includes a colored layer including a coloring matter (a) and a viologen compound (b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213028-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMAMOTO SOHIRO
IPC: H03B5/32
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the amplitude of an output signal by reducing the influence of the output noise of a power source circuit.  <P>SOLUTION: A piezoelectric oscillator 1 includes: a power source circuit 5 for generating a second power source voltage Vreg from a first power source voltage Vcc, a piezoelectric vibrator 10, an oscillation circuit 20 which is operated at the second power source voltage Vreg, oscillates the piezoelectric vibrator 10, and outputs an oscillation signal (a), a noise filter circuit 40 for generating a filter voltage b obtained by removing the noise component of the second power source voltage Vreg, a MOS transistor Mnd 1 where the filter voltage b is inputted to the gate terminal; and a buffer circuit 30 which is operated at the first power source voltage Vcc via the MOS transistor Mnd 1, inputs the oscillation signal (a), and outputs an output signal OUT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209871-A (JP)
Title: Device and method for exchanging bearing of horizontal shaft cylindrical hydraulic machinery
Inventor: SHIMIZU SAKAE
IPC: F04D29/046
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for exchanging bearings of a horizontal shaft cylindrical hydraulic machinery in which rolling bearings pivotally supporting a rotary body can be easily exchanged without taking the rotary body stored inside a casing out of the casing, and a method for exchanging the bearings of the horizontal shaft cylindrical hydraulic machinery.  <P>SOLUTION: A tubular pump (the horizontal shaft cylindrical hydraulic machine) 10 includes the rotary body having an impeller 15 and rotary shafts 33, 35 stored in a horizontally arranged casing 11, wherein the rotary shafts 33, 35 are rotatably pivotally supported by the rolling bearings 41, 43. The tubular pump 10 includes jack bolts 65, 69 for vertically moving the rotary body (the impeller 15 and the rotary shafts 33, 35) by vertically moving bearing cases 37, 39 incorporating the rolling bearings 41, 43, and rotary body supporting beams 81, 83 and bases 75, 79 for loading the rotary body and supporting the weight of the rotary body in place of the rolling bearings 41, 43 by vertically moving the rotary body by the jack bolts 65, 69.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215944-A (JP)
Title: Shot for peening, and method for producing the shot
Inventor: KAWANO SHOHEI
IPC: C23C10/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shot for peening which simultaneously form a compressive residual stress layer and a coating layer of a highly corrosion resistant element, and can improve the corrosion resistance of the material in a high temperature-high pressure water environment, and to provide a method for producing the same.  <P>SOLUTION: The shot for peening is made of an iron-chromium-nickel alloy, which is used for a surface modification method where a compressive residual stress layer is formed on the surface layer of a material, and chromium as an element having high corrosion resistance is applied to the surface of the material; wherein the content of chromium in the surface layer 2 of the shot to be used is higher than that in the central part 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219308-A (JP)
Title: Manufacturing method of semiconductor device and substrate processing device
Inventor: HIROSE YOSHIRO
IPC: H01L21/31
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity in a film-forming process by suppressing generation of particles in a processing container and extending a cleaning period in the processing container.  <P>SOLUTION: This method has processes of: transporting a substrate into the processing container; supplying a processing gas into the processing container to form a nitride film on the substrate; transporting the processed substrate out of the processing container; and supplying an oxygen-contained gas and a hydrogen-contained gas into the processing container with the pressure set at the atmospheric pressure or lower in the state where there is no processed substrate in the processing container, to oxidize the material sticking or deposited in the processing container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219406-A (JP)
Title: Chemical mechanical polishing method
Inventor: NEMOTO TAKENAO
IPC: B24B37/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve polishing efficiency without damaging a polishing object material of a substrate or a base film thereof by lowering shear stress applied to a semiconductor substrate while increasing polishing rate.  <P>SOLUTION: In a CMP (chemical mechanical polishing) device, a rotary head or a carrier 34 for fixing and holding a semiconductor wafer 10 thereto is pressed against a rotary table 32 with polishing cloth or a polishing pad 30 stuck thereto, liquid slurry is supplied onto a polishing pad 30 from a nozzle 36 while rotating the carrier 34 and the rotary table 32 to grind a film on the undersurface (a surface to be processed) of the semiconductor wafer 10 by chemical action and mechanical polishing to be flattened. In this chemical mechanical polishing method, in relation to the magnitude relation between the rotation frequency f<SB>W</SB>of the semiconductor wafer 10 and the rotation frequency f<SB>P</SB>of the polishing pad 30, 3f<SB>P</SB><f<SB>W</SB>is used as a lower-limit condition, and 4f<SB>P</SB><f<SB>W</SB><8f<SB>P</SB>is used as an optimum condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220166-A (JP)
Title: Display device, program, information storage medium, and method of correcting data
Inventor: KOYAMA FUMIO
IPC: H04N9/31
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device accurately correcting, for example, coordinates data for correction in color irregularity or the like, and also to provide a program, an information storage medium, and a method of correcting data.  <P>SOLUTION: A kind of display device, namely a projector, includes: a reference image generation section 160 for generating a reference image indicating at least partial reference coordinates, based on the coordinates data 151 indicating a plurality of reference coordinates or generation timing of the plurality of reference coordinates; a projection section for displaying the reference image; and a correction section 150 for correcting the coordinate data 151 according to the position of the reference image included in a captured image, based on imaging information indicating the captured image of the reference image.  <P>COPYRIGHT: (C)2010,JPO&INPIT