baber/WOPTO huggingface dataset:
Patent JP-2009282516-A (JP)
Title: Method of burying data control signal into image data signal, and display using same
Inventor: CHOE WEON-JUN
IPC: G09G3/20
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display applied with a new interface for transmitting a data between a signal control part and a data driving chip, and a clock burying method used therefor.  <P>SOLUTION: This display includes the signal control part for providing an integrated signal buried with a data control signal into an image data signal, and for transmitting it through one transmission channel, and the large number of data driving chips provided with the integrated signal, each data driving chip is determined as a master type or a slave type, the data driving chip of the master type is provided with the first integrated signal directly from the signal control part, so as to be driven, and the data driving chip of the slave type is provided with the second integrated signal via the data driving chip of the master type, so as to be driven.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272213-A (JP)
Title: Fuel cell system
Inventor: SUZUKI MINORU
IPC: H01M8/24
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system for controlling system operation by correctly measuring a fluctuation composition even if gas composition of biogas or heat capacity fluctuates.  <P>SOLUTION: The fuel cell system includes: a reformer 4 to reform raw fuel gas; a fuel cell stack 6 to generate power through oxidation and reduction of reformed fuel gas reformed by the reformer as well as oxidation material and; a fuel supply passage 8 to supply the fuel gas to the reformer. Mixed gas of methane and carbon dioxide is used as raw fuel gas, a thermal mass flowmeter 52 and a differential pressure measuring means 54 are arranged on the fuel supply passage, and, based on a measured value of the thermal mass flowmeter and the differential pressure measuring means, power generation current of the fuel cell stack and a flow rate of the mixed gas supplied through the fuel supply passage are controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270346-A (JP)
Title: Non-heat treated steel for hot-forging, having high bending fatigue strength and small amount of deformation due to repeating stress, and method for manufacturing parts of the same
Inventor: FUKUOKA KAZUAKI
IPC: C21D1/06
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-heat treated steel for hot-forging, which has high bending fatigue strength and is difficult to cause the deformation when repeated stress is applied in a low strain zone, and to provide a method for manufacturing parts of the same.  <P>SOLUTION: This steel has the composition composed of respective specific contents of C, Si, Mn, P, S, Cr, Mo, V, Al, Ti, N and if necessary, Cu or Ni wherein the formula (1) is satisfied and the balance Fe with inevitable impurities, and has a hot-forged coarse material structure, wherein a ferrite having volume fraction (F%) of 4-23, and a pearlite are contained, and the volume fraction of bainite is ≥5%, and the ferrite volume fraction (F%) and the ferrite average grain diameter (μm) and the content of V (mass%), satisfy the formula (2). The formula (1): 3.10≤2.7×Mn+4.6×Cr+V≤5.60, and the formula (2): 0.04≤ferrite volume fraction (F%)×V/ferrite average diameter (μm)≤0.18. The hot-forged rough material is heated to 1,200-1,300°C and then is subjected to hot-forging at the finished temperature of ≥1,050°C, and the forged steel is cooled at the cooling speed of ≤0.8°C/sec.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270632-A (JP)
Title: Control device for internal combustion engine system
Inventor: TSUKAMOTO YOSHIHISA
IPC: F02D21/08
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shortage of an actual EGR (Exhaust Gas Recirculation) ratio with respect to a target EGR ratio caused by influence of supercharging pressure control.  <P>SOLUTION: A supercharging pressure control means (70) controls the supercharging pressure by adjusting openings of an exhaust control valve (35) and a variable nozzle (41) provided on an exhaust inlet of a first supercharger (4). An EGR control means (70) controls an exhaust recirculation state with respect to intake air by adjusting openings of an EGR valve (62) and the exhaust control valve (35).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160771-A (JP)
Title: Address setting device, and address setting method
Inventor: MUGITANI YOSHIHIRO
IPC: H04L12/28
Filed: 2009-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an address setting device which makes operation for address setting easy, is inexpensive, and eliminates the possibility of overlapped address setting.SOLUTION: A plurality of provided bodies of an address setting device setting a unique address to each of a plurality of terminal devices 24 connected to a communication network for I/O control has a plurality of address setting contact points 42a to 42d electrically connected respectively to a plurality of address terminals installed in the terminal device 24 and a reference potential contact point 42e. There are provided a plurality of address setting cards 34 in which a wiring part 54 having a unique pattern for electrically connecting the reference potential contact point 42e and some of the address setting contact points 42a to 42d of each of the bodies of the address setting device mutually is formed. The address setting cards 34 are allocated to the terminal devices 24 one by one. An address is set to the communication terminal in the state that the wiring part 54 of the address setting cards 34, and the reference potential contact point 42e and the some of the address setting contact points 42a to 42d are brought into contact.
Patent JP-2010269286-A (JP)
Title: Vibration machine
Inventor: TANAKA MASAMICHI
IPC: B06B1/18
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration machine suppressing occurrence of resonance of vibrator.  <P>SOLUTION: A vibration screen is provided with a sieve device body 46 elastically supported by a conveyer frame 20; a vibration device 48 vibrating the sieve device body 46; a hydraulic drive unit 70 including a hydraulic motor 73 for the vibration device 48 and supplying working oil to the hydraulic motor 73; and starting switches 63a1 and 63a3 indicating start of the vibration device 48. The vibration device is provided with a detector 82 detecting the rotation speed S of a hydraulic pump 72 in relation to the rotation speed of the hydraulic motor 73, and a controller 76 having a start interlocking function invalidating starting indication of the oscillation device 48 by the starting switches 63a1 and 63a3, when a detected value from the detector 82 is smaller than the control threshold S1 based on a lower limit vibration number set in a zone higher than the natural frequency of the sieve device body 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276537-A (JP)
Title: Method and apparatus for inspecting information display panel
Inventor: TAGUCHI KOJI
IPC: H04N17/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for inspecting a high quality information display panel so as to efficiently manufacture the panel.  <P>SOLUTION: In the method for inspecting the information display panel, a measurement device is used to measure first color display brightness of the information display panel on which a first color is displayed by applying predetermined voltage and second color display brightness of the information display panel on which a second color is displayed. A contrast value is calculated by means of a computer from the first color display brightness and the second color display brightness, which are measured. Whether a second color dot larger than a predetermined size exists on the information display panel on which the first color is displayed, and whether a first color dot larger than a predetermined size exists on the information display panel on which the second color is displayed, are measured by means of the measurement device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276165-A (JP)
Title: Low dusting toothed belt
Inventor: KIYOYAMA JUNJI
IPC: F16G1/28
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dusting toothed belt for possibly reducing a sticking material and abrasion powder caused by a manufacturing process and use of a belt, so as to be capable of keeping high air cleanliness required for a clean room.  <P>SOLUTION: In this low dusting toothed belt, a conductor is embedded in a spiral shape in the width direction in a belt body. The low dusting toothed belt for the clean room has a synthetic resin layer laminated in at least a part of the belt body so as to cover the exposed conductor, by covering and/or impregnating the conductor by an adhesion treating agent, by using a urethane-based resin as a forming material of the belt body. Cleaning treatment is desirably applied to a belt surface. The cleaning treatment may be performed by an alkalescent aqueous solution, an organic solvent or functional water. An isocyanate group including compound or an epoxy group including compound is desirably used as the adhesive treating agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274856-A (JP)
Title: Parking brake
Inventor: MASUDA SATORU
IPC: B60T7/06
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable parking brake improving the quietness and comfort of a brake lever operation.  <P>SOLUTION: The parking brake is equipped with a damper 50 having an engaging end 51 engaged/disengaged to/from teeth 31 of a rachet plate 30. The damper 50 can rock about the rocking center of a pole 40, and at least the engaging end 51 is made of synthetic resin. The engaging end 51 is separated from a claw end 41 of the pole 40 at a predetermined interval, and a distance from the rocking center is set larger than a distance from the rocking center to the claw end 41. In the damper 50 and the pole 40 rocking while a brake lever 20 is braking-operated to pull a brake cable C, the engaging end 51 of the damper 50 hits on the teeth 31 of the rachet plate 30, and then the claw end 41 hits the teeth 31 separated at a predetermined gear cutting pitch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281589-A (JP)
Title: On-board navigation apparatus and method of displaying own vehicle position
Inventor: NARITA NORIFUMI
IPC: G09B29/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide "an on-board navigation apparatus and a method of displaying an own vehicle position" easily and rapidly grasping road situation around own vehicle positions even if no route guidance considering road traffic information is performed.  <P>SOLUTION: The on-board navigation apparatus includes: an extraction means 26 for extracting forward road traffic information in an advance direction of own vehicle positions, road traffic information in the direction of left turn to an intersection very close to the front in an advance direction of own vehicle positions, and road traffic information in the direction of right turn to the intersection from road traffic information acquired by road traffic information acquisition means 14, 15; and an own vehicle position display control means 27 for controlling own vehicle position marks for displaying each extracted road traffic information in a graspable display mode to an own vehicle position display means 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279435-A (JP)
Title: Tote bag capable of easily sealing inside by turning up opening side at upper end
Inventor: MIZOGAMI SUMIO
IPC: B65D30/16
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tote bag having safety to hardly cause a cut on a finger, capable of improving the finishing quality and outside appearance in the use state, and capable of increasing the frequency of reusing by reducing damage from the use.  <P>SOLUTION: A horizontal straight folding guide line 6 is formed at a position lower than upper sides of first and second main faces 3a and 3b, constituting both surfaces of a bag body 1, by a fixed size. Straps 2a and 2b are symmetrically fixed on a horizontal straight line below the folding guide line 6 in such a way that the both ends are separated at a fixed interval C on each main face. The strap between both ends extends upward in a loop shape. Cut lines 71, approximately of the length of the interval C and closed in the steady state, are symmetrically formed relative to a center line in the cross direction on a horizontal straight line above the folding guide line 6. Each cut line 71 is formed as a fine wavy line, and both ends of the cut line correspond to fixed positions at both ends of the strap 2a or 2b. Insertion holes 72 for the strap 2a are bored at both ends of the cut line, and the respective insertion holes 72 are connected to the ends of the cut line 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281431-A (JP)
Title: Shaft coupling and constant velocity universal joint
Inventor: KURIKI MITSUMASA
IPC: F16D1/08
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling and a constant velocity universal joint capable of attaining compactness, and capable of easily performing even attaching-detaching work in a limited range.  <P>SOLUTION: This invention has a central shaft member 71 for fitting a mating side shaft 70, and a flange member 72 for fitting the central shaft member 71 and detachably connected in a state of being superposed on a flange surface 50 of an outside joint member of the universal joint. A key groove 75 for fitting a key 73 arranged on the mating side shaft 70, is formed on an inner diameter surface 71a of the central shaft member 71. A male spline 76 is formed on an outer diameter surface 71b of the central shaft member 71. A female spline 80 for fitting a male spline 76 of the central shaft member 71 is formed on an inner diameter surface 72a of the flange member 72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283791-A (JP)
Title: Communication system, communication method, and program
Inventor: AIHARA TAKEHIRO
IPC: H04N21/658
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To assure easier setting among communication terminals for making communication.  <P>SOLUTION: In the case where a transmitting object image and a number of sheets of transmitting images are set and a communication standard is selected for a digital camera 10 in the transmitting side for communication between a couple of digital cameras 10, the digital camera in the transmitting side is instructed to display a mark, for example, in accordance with the selected communication standard over the transmitting object image. When a user takes an image of a display section 32 of the digital camera 10 in the transmitting side with a digital camera 10 in the receiving side, this digital camera 10 in the receiving side selects the optimum communication standard, based on the image taken and receives the transmitting object images of the predetermined number of sheets. Thus a user of the digital camera 10 in the receiving side obtains the images only by taking the image of the display section 32 of the digital camera 10 in the transmitting side without performing any operation required for communication and inputting any data such as the code required for authentication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286665-A (JP)
Title: Method of manufacturing photomask
Inventor: IGARASHI SHINICHI
IPC: H01L21/027
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a photomask blank to achieve precision processing of the photomask blank which has a shielding film mainly made of a silicon-based material layer containing transition metals having preferred optical properties and enabling precision processing and finely processing, especially when using a thinner resist.  <P>SOLUTION: In a first etching process, part of the shielding film which is constituted by upper and lower layers made of a silicon-based material containing the transition metals, at least the upper layer containing oxygen and/or nitrogen and the total content of oxygen and nitrogen of the upper layer being larger than that of the lower layer, is removed so that part of at least a transparent substrate of the lower layer is left using a resist pattern as an etching mask by fluorine-based dry etching. In a second etching process, the remainder which is not removed in the first etching process is removed for pattern processing by oxygen-containing chlorine dry etching. The processing of the upper layer functioning as an etching mask layer is performed by fluorine dry etching even when the film thickness of the resist film used for processing is about 100 nm or less, thereby the processing of the photomask used for lithography for forming the resist pattern with a minimum line width of ≤50 nm can be performed precisely.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011004276-A (JP)
Title: On-board network, and data transmitting method
Inventor: TAKEMOTO MASUZO
IPC: H04L12/46
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-board network and a data transmitting method, capable of separating a plurality of centralized ECUs into groups to thereby reduce double management that has occurred in the plurality of centralized ECUs.SOLUTION: The on-board network 100 is provided in which a plurality of subnetworks 1-3 including first ECU 1-3 and a plurality of second ECUs (ECU_A1 or the like) connected to the first ECUs 1-3 are connected over the first ECUs. One subnetwork includes the plurality of second ECUs (ECU_A1 or the like) which are initiated in similar initiation timings. When detecting an initiation trigger corresponding to the initiation timing, the first ECU initiates the plurality of second ECUs (ECU_A1 or the like).
Patent JP-2011003806-A (JP)
Title: High-resistance silicon wafer and method of manufacturing the same
Inventor: KURITA KAZUNARI
IPC: H01L21/322
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce current loss by forming a region where p/n type inversion occurs within a range of deeper depth.SOLUTION: A p-type wafer is doped with nitrogen or carbon and is heat-treated at a processing temperature of 1,100 to 1,250°C for a processing time of 1 to 5 hours in an atmosphere of argon gas, hydrogen gas, or gaseous mixture thereof, and then a resistance distribution in a depth direction from a surface has a p-type surface region of about 0.1 to 10 kΩ, a peak region where the resistance value increases and decreases in the depth direction to form a peak, and a p/n-type inversion depth region by an oxygen donor, so that the peak position in the peak region is within a range of depth of 10 to 70 μm from the wafer surface.
Patent JP-2011004558-A (JP)
Title: Wind power generation apparatus
Inventor: ISAKA TSUTOMU
IPC: H02P9/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a three-phase reactor, which is connected to a second winding having a larger number of turns, is expensive in a conventional small wind power generation apparatus using a permanent-magnet generator including two types of windings for executing battery charging by extracting the substantially maximum windmill output proportional to the wind velocity.SOLUTION: A wind power generation apparatus is configured as follows. A permanent-magnet generator has two types of windings. In the permanent-magnet generator, a second winding having a larger number of turns is made to have a single phase while a first winding having a smaller number of turns is made to have three phases. A second reactor to be connected in series to the second winding is made as a single-phase reactor while a first reactor to be connected in series to the first winding is made as a three-phase reactor. Each AC current is individually converted into a DC current so as to extract the total output as the substantially maximum output.
Patent JP-2011003116-A (JP)
Title: Information processor and program
Inventor: SUZUKI TOSHIKATSU
IPC: G06F3/12
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology of using many policies only by defining a smaller number of stamps.SOLUTION: A policy DB 100 of a policy server 10 stores a policy corresponding to a combination of a stamp image representing that a document is limited in use and user information on a user relating to the document. When the policy server 10 receives document image data obtained by reading a paper document including the stamp image and person-in-charge information representing a person in charge of contents of the paper document by an image processor 20, a stamp analyzing part 130 extracts the stamp image from the document image data. A user information analyzing part 140 extracts the person-in-charge information from the document image data. A policy determining part 150 acquires a policy corresponding to a combination of the extracted stamp image and user information corresponding to the extracted person-in-charge information from the policy DB 100, and attaches the policy to an electronic document including the document image data.
Patent JP-2009213490-A (JP)
Title: Bone and/or joint disease-associated gene
Inventor: KOMORI HISAFUMI
IPC: A61K39/395
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To find out genes having action of controlling regulation of cartilage differentiation as a new function and use these genes as a means for purposing diagnosis/control/treatment of a bone and/or joint disease such as osteoarthritis.  <P>SOLUTION: This invention provides a method for obtaining a gene involved in regulation of cartilage differentiation, in which Runx2/Cbfa1 is forcedly expressed in a Runx2/Cbfa1-deficient chondrocyte, and the expression of the gene is thereby induced. The invention also provides a polynucleotide obtained by such method, a polypeptide encoded by such polynucleotide, an antibody against such polypeptide, a recombinant vector comprising such polynucleotide, a transformant comprising such recombinant DNA vector, a cell expressing such polypeptide, a transgenic animal of such polynucleotide, an animal model of a bone and/or joint disease, a method for screening for a therapeutic agent and/or prophylactic agent for a bone and/or joint disease using the objects, a pharmaceutical composition for a bone and/or joint disease, and a method for diagnosing such disease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011005902-A (JP)
Title: Coupling hood door for railroad vehicle
Inventor: KOYAMA KENICHI
IPC: B61D17/20
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To enable an outer hood to be installed, without being restricted in appearance, at a vehicle end section having a rounded gable, such as on a front vehicle, as in the case of an outer hood at a vehicle end section having a gable, thereby preventing a person from falling onto tracks from coupling faces between vehicles.SOLUTION: Each of right and left split doors 12A, 12B is moved to a door opening position by an opening/closing mechanism 14, then 12A, one of the right and left split doors, is turned in a direction perpendicular to a vehicle end panel by a turning mechanism 28, thereby causing the door 12A and a protection plate 32 fixed so as to extend at least a part of a door width along the door 12A to serve as outer hoods closing a space between the coupling faces of the railroad vehicles.