baber/WOPTO huggingface dataset:
Patent JP-2009010245-A (JP)
Title: Method of manufacturing mask blank and coating device
Inventor: MIYATA RYOJI
IPC: G03F1/50
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a mask blank capable of reducing unevenness of coating and giving good film thickness uniformity when forming a resist film on the surface of a substrate by using a CAP coater and a coating device capable of increasing the uniformity of a film coated on the substrate.  <P>SOLUTION: The method of manufacturing the mask blank comprises the steps of causing a resist agent coming from a liquid tank storing a liquid resist agent to the opening at the end of a nozzle 22 through the nozzle 22 to touch the coated surface of a substrate having a thin film on which a transfer pattern is formed, moving the substrate and the nozzle relatively, and thus forming a resist film on the coated surface. In this resist film forming process, air bubbles are guided to a place other than the clearance 23 through channel holes 30a and 30b communicating with the outside of the nozzle from the vicinity of the clearance 23 so that the air bubbles do not block the clearance 23 of the nozzle 22 immersed in the liquid tank while the resist agent is applied to the coated surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007152-A (JP)
Title: Paper feeder
Inventor: KUBOTA KEIICHI
IPC: B65H3/46
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional paper feeders wherein when cut paper sheets are set in a paper feed stacker, the operations such that after a pressing device is temporarily erected and the cut paper sheets are set, the pressing device is returned to the original position are troublesome, and the operating procedure may be erroneously followed and the cut paper sheets are not set normally.  <P>SOLUTION: This paper feeder comprises the paper feed stacker 2 having a stage 4 on which the cut paper sheets 1 are stacked, a top board 10 disposed above the position where the paper feed stacker 2 is set on the paper feeder and so formed that a paper feed roller 3 for feeding the cut paper sheets 1 is allowed to abut on the cut paper sheets 1, and a stage moving mechanism for moving the stage 4. When the paper feed stacker 2 is set in the paper feeder, the stage moving mechanism moves the stage 4 upward, raises the stacked cut paper sheets 1, and presses them against the top board 10. When the cut paper sheets 1 are fed, the stage moving mechanism moves the stage 4 slightly downward to lower the cut paper sheets 1 for relieving the pressing force against the top board 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016624-A (JP)
Title: Method of manufacturing multi-shower head for cvd of multilayer structure
Inventor: FUKUDA KATSUNORI
IPC: H01L21/205
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To establish a measure of practically providing a multistage shower heat.  <P>SOLUTION: A method of manufacturing a multi-shower head for CVD of a multilayer structure is characterized in that, in the multi-shower head for CVD of a multilayer structure used for forming a coating on a surface of a processing object by a CVD method by mixing a reaction gas in the vicinity of the processing object, and formed by stacking three plates each having a through-hole formed thereon, a fluid passage pipe having an outer diameter sufficiently smaller than the inner diameter of the through-hole is inserted into the through-holes, and a pipe guide is inserted into a space between both of them to airtightly joint them to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013036-A (JP)
Title: Monolithic refractory
Inventor: OBA JUN
IPC: F27D1/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic refractory the corrosion resistance of which is kept high over a long period of time by restraining the degradation of the monolithic refractory due to progress of oxidation, which degradation is a weak point of the monolithic refractory containing silicon carbide.  <P>SOLUTION: The monolithic refractory contains 5-35 mass% silicon carbide fine powder as refractory fine powder and 3-20 mass% total amount of titania fine powder and/or chromia fine powder on the basis of 100 mass% refractory composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020179-A (JP)
Title: Performance clock generation device, data reproducing device, performance clock generation method, data reproducing method, and program
Inventor: SONE TAKURO
IPC: G10L25/51
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance clock generation device capable of accurately generating a performance clock matched with the progression of musical pieces and improving precision at each time when performing processing, and to provide a data reproducing device, a performance clock generation method, a data reproducing method, and a program.  <P>SOLUTION: The data reproducing device performs time synchronization with original live videos, namely, can reproduce the videos synthesizing word images and the musical pieces matched with the progression of the musical pieces. The performance clock used when reading word data is allowed to correspond to a characteristic amount indicating reference data generated from history data indicating a past history and another characteristic amount indicating live musical piece data, so that the data reproducing device 1 can accurately generate the performance clock matched with the progression of the musical pieces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026501-A (JP)
Title: Electrolyte membrane-electrode assembly
Inventor: YAMAMOTO SHINJI
IPC: H01M8/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane-electrode assembly (MEA) superior in power generation performance and durability.  <P>SOLUTION: The electrolyte membrane-electrode assembly includes a polymer electrolyte membrane, a cathode catalyst layer and a cathode side gas diffusive electrode arranged in order on one side of the polymer electrolyte membrane, and an anode catalyst layer and an anode side gas diffusive electrode arranged in order on the other side of the polymer electrolyte membrane. The cathode catalyst layer includes a carrier in which a catalyst component is carried, a substance having an oxygen storage and releasing action, and a polymer electrolyte, and/or the anode catalyst layer includes a carrier in which the catalyst component is carried, a substance having hydrophilicity, and the polymer electrolyte.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025415-A (JP)
Title: Imaging apparatus and imaging method
Inventor: YANAI SHOICHI
IPC: G03B13/36
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform phase difference focus detection without causing a shutter time lag nor causing image quality deterioration of an image.  <P>SOLUTION: The imaging apparatus is equipped with: an imaging optical system 11 forming an image at a predetermined position with light from an object; an imaging device 15 converting the image formed by the imaging optical system 11 into an electrical signal; a separating and image reforming optical system 13 separating the image formed by the imaging optical system 11 and reforming the image in a partial area of the imaging device 15; and a separating and image reforming optical system moving part 14 moving the separating and image reforming optical system 13 to an optional position on the imaging device 15 according to a focusing position in an imaging area in which the image is formed by the imaging optical system 11. Then, the phase difference focus detection is performed according to the conversion output of the image reformed in the partial area of the imaging device 15 by the separating and image reforming optical system 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030667-A (JP)
Title: Sealing structure to flaky medium
Inventor: TANEDA YUSUKE
IPC: F16J15/04
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the gaps, joined surfaces, and movable parts of the wall surfaces from being clogged with the flakes flying in flow passages and containers at high speeds after being held and grown therein.  <P>SOLUTION: The joined surfaces 621, 631 of the connection parts of the wall surfaces 62, 63 in a container 2 are formed of a plurality of rugged surfaces having the width and height equal to or less than the lateral width and length of flexible media 1. The rugged surfaces are engaged with each other for joining the connection parts. All the linear portions of the gaps formed at the joined part 61 on the side where the flexible media 1 fly are smaller than the lateral width and length of the flexible media 1. Consequently, the flexible media 1 flying at high speeds are prevented from sticking into the gaps at the joined part 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030669-A (JP)
Title: Pulse valve device for jetting supercritical fluid
Inventor: ISHIUCHI SHUNICHI
IPC: F16K31/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse valve device for jetting a supercritical fluid stably sealable even under high pressures and capable of jetting the supercritical fluid at high speeds by opening and closing at high speeds.  <P>SOLUTION: This pulse valve device for jetting a supercritical fluid comprises a supercritical fluid introduction housing 10 having a supercritical fluid introduction part 11 and a jetting output part 12, an orifice 20 disposed in the jetting output part 12 of the supercritical fluid introduction housing 10, and a plunger 30 for sealing the jetting output part 12 by pressing the orifice 20. The plunger 30 is partly inserted into the supercritical fluid introduction housing 10. The plunger 30 is biased to the orifice 20 side by a biasing part 40. A drive part 50 drives the plunger 30 to the opposite side of the orifice 20 according to external input signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032783-A (JP)
Title: Vapor growth apparatus, and manufacturing method of semiconductor element
Inventor: UNEYAMA KAZUHIRO
IPC: H01L21/205
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical vapor growth apparatus and a manufacturing method of a semiconductor element, capable of actualizing uniformity in crystal quality in crystals growing on a substrate surface.  <P>SOLUTION: The vapor growth apparatus is provided with a plurality of introducing pipes 12a-12d formed so as to concentrically overlap to one another so as to individually introduce four or more kinds of gases into the center of a reaction chamber 2, and partition plates 13a-13d coupled thereto. An end position of a gas downstream side of each of the partition walls 13a-13c is disposed on the front of a substrate 1. The partition walls are disposed so that in a height direction, the partition wall 13a near to the substrate 1 is gradually closer to the substrate 1 than the partition wall 13c far from the substrate 1. A plurality of through holes H are provided in a predetermined range of a downstream end portion of at least a partition wall 13b between the partition wall 13a nearest to the substrate 1 and the partition wall 13c furthest therefrom in the height direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031036-A (JP)
Title: Reactor internal structure replacement device
Inventor: TSUYUKI AKIRA
IPC: G21C19/18
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid interference with a crane garter by shortening the length of the whole mast, and to perform a replacement work of fuel assemblies or the like in a short time.  <P>SOLUTION: This device has a traveling carriage 10a traveling along one direction on a horizontal plane on a track provided over a reactor pressure vessel; a traversing carriage 10c moving in a direction perpendicular to the track on a horizontal plane provided on the traveling carriage; a multistage extension mast 1 extensible in the vertical direction, suspended from the traversing carriage, and constituted of a plurality of masts; and a gripper 9 mounted on the lower end of the multistage extension mast. An extension mode of the multistage extension mast when inserting/taking out fuel assemblies and a reactor internal structure into/from a core part is set to move a plurality of stages simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032520-A (JP)
Title: Electrodeless discharge lamp lighting device, and luminaire using it
Inventor: NAKASHIRO AKIRA
IPC: H02M7/48
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device capable of reducing stress and noise to circuits composing the device.  <P>SOLUTION: In this electrodeless discharge lamp lighting device having a high frequency power supply part 3 including switching elements Q2, Q3 for supplying high frequency power to an induction coil 2 disposed close to an electrodeless discharge lamp 1 filled with a discharge gas, and a frequency control part 4 for variably controlling the operation frequency finv of the high frequency power supply part 3 so that the lighted period and non-lighted period of the electrodeless discharge lamp 1 are alternately repeated, an output raising period in which the operation frequency finv of the high frequency power supply part 3 is variably changed so as to raise a high frequency voltage Vcoil output from the high frequency power supply part 3 just before the lighted period is switched to the non-lighted period is provided in the frequency control part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031597-A (JP)
Title: Image forming apparatus, control method, and control program
Inventor: KOSAKO ATSUSHI
IPC: H04N1/113
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of automatically resetting generation of a synchronizing signal by controlling image formation and transfer operation of a transfer object when detecting abnormal occurrence of the synchronizing signal.  <P>SOLUTION: When detecting the abnormal generation of the synchronizing signal, an image forming state to an image carrier by an optical scanning means, and the transfer operation state of the transfer object for transferring an image formed on the image carrier, are specified. Image formation to the image carrier and the transfer operation of the transfer object are controlled according to the specified image forming state and the transfer operation state to reset timing of emitting light from light sources 8, 9 to thereby reset the generation of the synchronizing signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289841-A (JP)
Title: Seat
Inventor: INOUE KIDO
IPC: A47C9/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat capable of mitigating a pain in Zen meditation in formal sitting position and improving the posture.  <P>SOLUTION: This seat including a seat body 1 and a cover covering the seat body 1. The seat body 1 is in the form of a flat rice cake being trapezoidal so that the place on which the hips are put is narrow while the place positioned between the knees is broad. The face from apical portion plane toward lower bottom constituted by a gradually inclined face, while the faces from apical portion plane toward upper bottom and toward both sides of a sharply inclined face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038428-A (JP)
Title: Image drawing device
Inventor: OGINO TAKAYUKI
IPC: H04N7/18
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "image drawing device" capable of easily grasping the state of a prescribed position outside a vehicle.  <P>SOLUTION: In the image drawing device 100, a control part 102 acquires in-vehicle image data obtained by photographing a prescribed range in the vehicle by an in-vehicle front camera 162, or the like and image data outside the vehicle obtained by photographing a prescribed range outside the vehicle by a front left-side camera 152 outside the vehicle, or the like. Further, the control part 102 draws an in-vehicle image based on the in-vehicle image data, and draws an image outside the vehicle based on the image data outside the vehicle by superimposing it at a position determined by the prescribed range outside the vehicle in the in-vehicle image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038496-A (JP)
Title: Detail correction circuit and camera apparatus equipped with the same
Inventor: UCHIUMI TOMOHIRO
IPC: H04N5/232
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detail correction circuit, along with a camera apparatus comprising the same, which allows detail corrections without degrading the image quality, even if the detail gain is enlarged.  <P>SOLUTION: A camera apparatus 10 comprises a detail correction circuit which corrects the detail of video signal which is to be input. The detail correction circuit of the camera apparatus comprises a difference detecting means for detecting the difference between frames of an inputted video signal, a detail-generating means for generating a detail signal for correcting the detail of the inputted video signal, and a gain-adjusting means which adjusts the detail gain for amplifying the detail signal, in accordance with the inter-frame difference detected by the difference detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037378-A (JP)
Title: Autonomous travelling device and program
Inventor: KURIMOTO KAZUNORI
IPC: G05D1/02
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous traveling device designed to efficiently and completely travel in a working area without uselessly rotating a device body to surely avoid obstacles.  <P>SOLUTION: The autonomous traveling device includes: right and left driving motors 3b, 3a for moving the device body 1; right, middle and left ultrasonic reception means 6c to 6a for detecting obstacles; a collision detection means 10; and right and left infrared transmitting and receiving means 7b, 7a for measuring the distance to an obstacle laterally of the device body 1. The right and left driving motors 3b, 3a are controlled to control obstacle avoidance and to control movement when the device moves along an obstacle. The right and left infrared transmitting and receiving means 7b, 7a detect the value of the closest distance to an obstacle during the obstacle avoidance control; the obstacle avoidance control comprises rotating the device body 1 by the minimum required angle of rotation based on the value of the closest distance. Thus, the device body 1 can be rotated by the required minimum angle of rotation based on the value of the closest distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035172-A (JP)
Title: Driving controller for hybrid vehicle
Inventor: SAKAMOTO KATAMASA
IPC: B60W20/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving controller for hybrid vehicle achieving both improvement of control accuracy and engagement responsiveness of a friction engagement element causing a slip when starting a vehicle or an engine.  <P>SOLUTION: This driving controller for hybrid vehicle having a slip control function of causing slip of a second friction engagement element is provided with a plurality of the second friction engagement elements, and they have respectively different hydraulic pressure characteristics. During the slip control, a control means selects the second friction engagement element having the hydraulic pressure characteristic suitable for a travel state among the plurality of second friction engagement elements, and causes slip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295935-A (JP)
Title: Quantitative determination method of cholesterol
Inventor: NAKANISHI KAZUO
IPC: C12Q1/28
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative determination method of cholesterol in HDL, not requiring pretreatment such as centrifugal separation, enabling the measurement to be carried out efficiently by a simple operation, and being applicable to various kinds of automatic analyzers.  <P>SOLUTION: The quantitative determination method of the HDL cholesterol includes adding a surfactant selected from polyoxyethylene alkylene phenyl ether and a polyoxyethylene alkylene tribenzylphenyl ether, and an enzyme reagent for measuring the cholesterol to serum, and measuring the reacted amount of the cholesterol within the time for the cholesterol in the HDL preferentially reacting with the enzyme reagent for measuring the cholesterol. The quantitative determination method of the HDL cholesterol by further adding a material having effects for inhibiting the reaction of the cholesterol in the serum lipoprotein with the enzyme reagent for measuring the cholesterol is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039619-A (JP)
Title: Impact pin holder for ultrasonic impact damper
Inventor: SHIMANUKI HIROSHI
IPC: C21D7/06
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact pin holder for an ultrasonic impact damper which can effectively cool an impact pin and a holder while controlling heat generation due to friction between the impact pin and the holder.  <P>SOLUTION: This pin holder 1 of an impact pin 10 to be used for the ultrasonic impact damper has a compressed air introduction orifice 2 for introducing compressed air into the holder 1 from a tip of the pin outside of the pin holder 1, and not less than three axial grooves 6 which communicates with the compressed air introduction orificee 2 and opens circumferentially on the impact pin side and has a compressed air discharge vent opened in the side end part of a vibrator of the ultrasonic impact damper, arranged at an equal interval, in the peripheral direction. Besides, the gross area Se of the compressed air discharge vent for not less than three axial grooves 6 on the side end surface of the vibrator, the clearance area Sc formed between the inner surface of a pin hole 5 and the outer surface of the impact pin 10 and a sectional area Sp of the compressed air introduction orifice 2, are set so as to meet the relationship of Sp>Se+2Sc and Se>2Sc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039932-A (JP)
Title: Optical beam scanning device, optical writing device, and image forming device
Inventor: ABE YASUHIRO
IPC: G03G15/04
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce the positional slippage of pixels in exclusive lighting control of a plurality of beams (two or more beams).  <P>SOLUTION: A test pattern is written on a carrying belt 2 by an LD that is a correction object (S1), the written test pattern is read by a sensor not shown, which is disposed oppositely to the carrying belt 2 (S2), and a relative slippage of dots is detected to acquire lighting phase information between LDs (light sources) is acquired (S3). In a lighting control board 101, a multiple clock which causes no positional slippage to an LD (light source) that is a base is selected based on the lighting phase information between light sources acquired in step S3 to correct the dot position.  <P>COPYRIGHT: (C)2009,JPO&INPIT