baber/WOPTO huggingface dataset:
Patent JP-2008309470-A (JP)
Title: Supercooling device
Inventor: SASAKI HIDETAKA
IPC: F25B1/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To keep refrigeration power even when a device is replaced by a refrigerating device for a HFC refrigerant in existing indoor equipment and indoor piping designed for a HCFC refrigerant, to prevent degradation of operation efficiency caused by increase of pressure loss by preventing increase of a flow rate of the refrigerant, and to stably operate the indoor equipment by keeping the temperature of the refrigerant circulated in the indoor equipment constant.  <P>SOLUTION: A prescribed refrigerant temperature of a liquid refrigerant capable of providing refrigeration power required by the indoor equipment of a main refrigerating cycle is set, and an opening of a pressure reducing device of a sub-refrigerating cycle is increased when the refrigerant temperature is higher than the prescribed refrigerant temperature so that the refrigerant temperature of an outlet at a main refrigerating cycle side of a heat exchanger for supercooling becomes same as the prescribed refrigerant temperature, thus the stable refrigeration power can be supplied to the indoor equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044754-A (JP)
Title: Optical system
Inventor: ONAKA HIROSHI
IPC: H04B10/079
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system suitable for ensuring long-term stability, improving reliability and speeding up a response, when monitoring and controlling WDM signal light.  <P>SOLUTION: An optical system comprises an optical processing means for performing at least one processing among relaying, branching and switching of signal light that is transmitted by a main optical path and subjected to wavelength division multiplexing; and a monitoring means for monitoring the spectrum of the wavelength multiplexed signal light. There are further included: a means for dispersing the wavelength multiplexed signal light for monitoring; a light-receiving device array including a plurality of photoelectric conversion elements at positions each for receiving the dispersed signal light; a means for calculating the spectrum of the signal light by performing the operation on the basis of the output signal of the light-receiving device array; a means for calculating a signal-to-noise ratio by respectively calculating a ratio between peak power of each signal light and a noise component near each signal light; a means for detecting true signal power in the wavelength multiplexed signal light for monitoring on the basis of the calculated signal-to-noise ratio; and a means for controlling an optical amplifier on the basis of the detected true signal power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010080385-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: OKAWA MASAFUMI
IPC: H01J11/48
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reaction between a protective film and an impurity gas, in a manufacturing process of a plasma display panel and uniformize discharge characteristics in the image display surface.  <P>SOLUTION: A manufacturing method of a display panel is provided with a sealing process in which a front substrate and a rear substrate are arranged opposed to each other interposing a barrier rib so as to form a space in-between, and thereafter, are pasted by a sealing material formed at the outside of an image display area. The front substrate has a protective film that contains magnesium oxide and at least one of calcium oxide, strontium oxide, and barium oxide. A drying gas is not supplied to the space, until the softening-point temperature of the sealing material is reached, and the drying gas is supplied to the space, after it has reached the softening-point temperature of the sealing material and until it reaches the sealing temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075625-A (JP)
Title: Medical apparatus for dental use
Inventor: YAMANAKA MICHIZO
IPC: A61C19/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical apparatus for dental use, which can suppress the influence of an abnormality in using a treatment implement on the side of a unit which is arranged at the proximal end of a hand piece and supplies or discharges water, air or the like.  <P>SOLUTION: The three-way electromagnetic valves 104aC, 104bC, 104cC of the medical apparatus 200 for dental use, in an initial state, open the first air tube 104aA, 104bA, and the first cooling water tube 104cA, and also block the second air tube 104aB, 104bB, and the second cooling water tube 104cB. When the detected flow rate or pressure of a fluid is not within a normal range, a self diagnosis substrate 140 blocks the first air tube 104aA, 104bA, and the first cooling water tube 104cA, and also opens the second air tube 104aB, 104bB, and the second cooling water tube 104cB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082147-A (JP)
Title: Sewing machine
Inventor: HASHIGUCHI SHUNICHI
IPC: D05B29/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an intermediate position and to improve work efficiency.  <P>SOLUTION: The sewing machine 1 comprising a presser foot mechanism, a presser foot motor 11, an operation pedal 70 and a control means 100 includes: a cloth thickness calculation means (100) for calculating the thickness of a workpiece from the lowering amount of a presser foot corresponding to the drive amount of the presser foot motor detected by a detection means (12) when the presser foot is abutted to the workpiece and lowering is stopped when lowering the presser foot and the initial height from a needle plate of the presser foot before being lowered; a correction value storage means (104) for storing a correction value to be added to the calculated cloth thickness; an intermediate position calculation means (100) for adding the correction value to the calculated cloth thickness and calculating the intermediate position; and an intermediate position storage means (104) for storing the calculated intermediate position. When elevating the presser foot from the state of pressing the workpiece by the presser foot after the calculation of the intermediate position, the control means stops the elevation of the presser foot at the stored intermediate position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091707-A (JP)
Title: Organic photoreceptor, process cartridge and image forming apparatus
Inventor: OGURA KUNIHIRO
IPC: G03G5/06
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor in which transfer memory generated by the application of high transfer voltage and the increase of residual potential are prevented, and which can form a satisfactory half-tone image over a long period, to provide an image forming apparatus using the organic photoreceptor, and to provide a process cartridge.  <P>SOLUTION: In the organic photoreceptor obtained, on the surface of a conductive supporting body, by laminating an intermediate layer, an undercoat layer, a charge generation layer and a charge transport layer in this order, and using laser light whose oscillation wavelength lies in the range of 380 to 450 nm as an exposure means, the charge transport layer comprises a charge transport material expressed by general formula (1), and ionization potential (eV) satisfies relational formulae (1) 5.30≤IP(CTM)≤IP(CGM) and (2) 0.30≤IP(CGM)-IP(CTM).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009094069-A (JP)
Title: Composite light source apparatus for phototherapy
Inventor: KANG UK
IPC: F21S2/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite light source apparatus for phototherapy, which has the characteristics of increase in light volume, spectrum expansion of light, homogeneity increase of an illuminating spectrum, and suppression of a harmful spectrum component, through a combination of a plurality of light sources.  <P>SOLUTION: The composite light source apparatus for phototherapy including a plurality of light sources for emitting light beams of a predetermined spectral range for the purpose of phototherapy, includes: a short-wavelength light source; a long-wavelength light source; a mirror disposed in front of an incidence plane of a light guide so as to allow only a light beam of a selected wavelength range; and the light guide for transferring the light beams, wherein the light sources are arranged such that the incidence range of the light beams to be incident on the incidence plane of the light guide are all included within a range of an acceptance angle of the light guide, and simultaneously the spots of the light beams emitted from the light sources are all included within the core of the incidence plane of the light guide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010088627-A (JP)
Title: Apparatus and method for processing biological information
Inventor: NAKAJIMA TAKAO
IPC: G01N21/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for imaging the distribution of an absorption coefficient (μa) in a living body more accurately in photoacoustic tomography.  <P>SOLUTION: The biological information processing apparatus has: a light source 102 which emits light 101 to a living body 100; an acoustic wave detector 106 that detects an acoustic wave 105 which a light absorber 104 in the living body generates by absorbing the light, and that converts it to an electric signal; a measuring unit 107 that measures the shape of the living body; and a signal processing unit 108 that determines a light quantity distribution in the living body based on the measured shape of the living body and images information inside the living body from the electric signal and the light quantity distribution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092303-A (JP)
Title: Document restoration system, document restoration method, program and computer-readable storage medium
Inventor: KAMIJO KUMIKO
IPC: H04N1/21
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily restore a paper document when the once printed-out paper document is lost or is damaged.  <P>SOLUTION: Document data comprising a plurality of pages are stored (S101), and setting wherein its own page and another page are set as a restorable range is performed in each page of the document data. A QR code (a two-dimensional bar code) including the document data of the set restorable range and page information representing the page of the document data is created in each page of the document data (S102-S115), and the created QR code is disposed in a prescribed position of each page of the document data (S116). Thereafter, the document data wherein the QR code is disposed in each page are printed out to a recording medium (a paper sheet) in each page. Thereby, thereafter, information of the QR code is read, so that the defect page is detected, and the restoration of the defect page can be easily performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093126-A (JP)
Title: Alkaline aqueous solution composition for substrate processing
Inventor: ISHIKAWA NORIO
IPC: H01L21/306
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous solution composition for substrate processing with an alkaline solution for preventing the absorption of any metallic impurity, and for improving a washing capability by solving the problem that since an aqueous solution such as ammonia, tetramethylammonium hydroxide or sodium hydroxide is used as the washing solution or etching solution of a semiconductor substrate or glass substrate, and metallic impurity in alkaline components is absorbed to the substrate surface during processing, it is necessary to perform a process to remove the absorbed metallic impurity as the next process, and by solving the problem that since the washing solution is effective for removing particles but the metallic impurity is not washable, it is necessary to carry out acid washing, and the process is complicated.  <P>SOLUTION: The alkaline aqueous solution for substrate processing in which alkaline components are combined with a specific chelating agent is used to prevent the absorption of metallic impurity to the substrate, and to wash and remove metal attached to the substrate. Thus, it is possible to suppress the corrosion of metallic materials by adding metal anticorrosive and surfactant as necessary, and to improve affinity to the substrate and particle removing capability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009117354-A (JP)
Title: Membrane-electrode assembly for fuel cell and its manufacturing method
Inventor: RYU CHOKO
IPC: H01M8/10
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly for a fuel cell, which has better reaction activeness and is convenient for processing, and to provide its manufacturing method.  <P>SOLUTION: The membrane-electrode assembly for a fuel cell includes a proton exchange membrane 12 and electrodes 14 respectively arranged on both surfaces of the proton exchange membrane. Each electrode includes a gas diffusion layer 16 and a catalyst layer 18. The catalyst layer is arranged between the proton exchange membrane and the gas diffusion layer. The gas diffusion layer includes a carbon nanotube film. Carbon nanotubes in the carbon nanotube film are in parallel with the surface of the carbon nanotube film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010094405-A (JP)
Title: Apparatus and method of lifting
Inventor: IMAKURA TATSUYA
IPC: B60P3/00
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent an object to be lifted from inclining when the object to be lifted is lifted by left and right belts.  <P>SOLUTION: When the left and right belts are pulled out, pulses are outputted from rotation sensors 14L and 14R, and the pull-out values of the belts are calculated in belt pull-out value calculation parts 21L and 21R by the pulses. The pull-out values of the belts are compared in a pull-out value comparison and determination part 22, and when there is a difference of a fixed value or more, it is determined that there is the difference between the pull-out amounts of the belts 11L and 11R. When there is the difference between the pull-out values, a correction amount for synchronization is calculated in a correction amount calculation part 23, the drive of motors 13L and 13R is controlled corresponding to the correction amount in motor drive control parts 24L and 24R to synchronize them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071461-A (JP)
Title: Equipment fixing device
Inventor: NAKADA KAZUHIKO
IPC: G03B17/56
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose equipment fixing device simple in structure and capable of supporting a heavy object by fixing a ball joint at multiple points.  <P>SOLUTION: The equipment fixing device includes a ball stick; a support member disposed rotatably in sliding contact with a ball provided at one end of the ball stick; a pressing member capable of contacting the support member at multiple points; and a fastening means for pressing the pressing member to the support member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101749-A (JP)
Title: Membrane-type gas meter
Inventor: TANAKA YUSUKE
IPC: G01F3/22
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-type gas meter capable of precisely metering gas by strengthening the press-in fixation of a wing shaft by thickening the hub diameter of the edge of a wing and reducing the interference between a metering diaphragm and the hub of the wing edge without changing the shape of a body case.  <P>SOLUTION: The membrane-type gas meter includes, in a body case 9, the metering diaphragm reciprocating by the supply and discharge of gas; and a wing made of a resin for changing the reciprocating motion of the metering diaphragm to rotary motion. The membrane-type gas meter also includes, in an upper case coupled onto the body case, a link mechanism for transmitting the rotation of the wing shaft provided in the wing to a counter section. Then, the wing shaft is press-fitted and fixed to a cylindrical hub 20 integrally formed with the wing 17, and a part in contact with the metering diaphragm of the hub is set to be a surface 22 of conformity in a shape to the membrane regulation section of the body case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099378-A (JP)
Title: Ultrasonograph
Inventor: TANIGAWA SHUNICHIRO
IPC: A61B8/08
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph stably displaying an elastic image in which the elasticity of an actual biological tissue is more accurately reflected.  <P>SOLUTION: This ultrasonograph includes: a displacement calculating part 61 for calculating the displacement of the biological tissue based on an echo signal obtained by transmitting an ultrasonic wave to a subject; an elastic image frame data creating part 62 for creating an elastic image frame data based on the displacement calculated by the displacement calculating part 61; a weighting factor setting part 65 for setting a weighting factor based on the reliability of the echo signal; and a display elastic image creating part 63 for creating an elastic image displayed on a display part by adding a plurality of elastic image frame data having temporal difference multiplied by the weighting factor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009071848-A (JP)
Title: Information transmission device, information transmission method, information reception device, and information reception method
Inventor: OKAMOTO HIROSHIGE
IPC: H04N7/045
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a system which can transmit/receive video signals to transmit/receive audio signals.  <P>SOLUTION: An original blanking period T<SB>0</SB>of a video signal is shortened to a set blanking period T<SB>1</SB>. In a superimposing period T<SB>2</SB>which is generated as a result, audio data are multiplexed. Table identification data indicating the length of the superimposing period T<SB>2</SB>are inserted in the period T<SB>1</SB>as a blanking signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144138-A (JP)
Title: Ink for inkjet
Inventor: KURATA DAINARI
IPC: C09D11/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet causing less damages on an inkjet head and having improved concentration of an ink contained.  <P>SOLUTION: The ink for inkjet comprises a compound (A) obtained using a monoamine (a1) and a compound (a2) having one acid anhydride group and a solvent (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010108198-A (JP)
Title: Binarization device, method thereof, and electronic apparatus
Inventor: MIYAUCHI YOICHI
IPC: G06T1/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binarization device, a method thereof, and an electronic apparatus capable of not only preventing chattering and noises, but also performing an appropriate process for the effect of signal differences depending on the situation.  <P>SOLUTION: The binarization device includes: an input unit 11 for inputting image data; a storage unit 12 for storing at least two or more different threshold values; a comparing and determining unit 13 for comparing and determining two of the threshold values and the image data; and a replacing unit 15 for performing the process of replacing pixels according to the result of determination by the comparing and determining unit 13. The comparing and determining unit 13 determines pixels equal to or greater than the first threshold value that is the greater value of the image data as being on a high level (H), determines pixels equal to or smaller than the second threshold value that is the smaller of the image data as being on a low level (L), and determines pixels that assume values other than the pixels determined to be on the H or L level as being on a mid level (M) on a temporary basis. The replacing unit 15 replaces the pixels determined to be on the M level with H or L depending on the results of determination of adjacent pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105700-A (JP)
Title: Metal pallet for placing load
Inventor: YAMADA HIROSHI
IPC: B65D19/32
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve an anti-skid function by using a hot melt coating even if placing bases 4 made of a metal are slippery although they increase strength and to easily apply a hot melt coating to the placing bases 4 by using the hot melt adhesiveness.  <P>SOLUTION: A plurality of the placing bases 4 made of the metal are extended at spaced intervals between and across support legs 2 made of the metal. any placing surface 8 of placing surfaces 8 provided at the placing bases 4 has an anti-skid portion 10 formed by applying the hot melt coating thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112605-A (JP)
Title: Ordinary-temperature warehouse, method for storing article in ordinary-temperature warehouse, and method for acquiring vertical temperature distribution
Inventor: ONO KANJI
IPC: G01K3/14
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of managing an article such as a commodity with an instructed appropriate storage temperature at ordinary temperature as much as possible by acquiring a vertical temperature distribution within a building such as a warehouse.  <P>SOLUTION: The storage-time temperature of a storage place is determined, based on a vertical temperature calculation formula obtained by substituting a temperature expression of an indoor vertical temperature distribution-responsive block model capable of showing a thermal movement each among upper, middle and lower blocks by temperature to the temperature of a calculation formula of thermal network method for performing a yearly unsteady heat balance calculation of a number of rooms with the temperature as a variable, by determining a coefficient of the vertical temperature calculation equation from a CFD calculation result, whereby the vertical temperature distribution of the ordinary-temperature warehouse is acquired. The article with the instructed storage temperature is stored in the ordinary-temperature warehouse by use of the acquisition result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113576-A (JP)
Title: Card-conveying mechanism of card reader, and card reader
Inventor: KOMATSU YOSHIHITO
IPC: G06K13/04
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card-conveying mechanism of a card reader which ejects a card from the inside of a card reader, even if the friction factor of the surface of the card significantly drops, and restrains the occurrence of errors in reproducing or recording magnetic information.  <P>SOLUTION: The card-conveying mechanism 5 of the card reader 1 includes: a card taking-in and ejecting means 11 which takes in an inserted card 2 and ejects the card 2; and a first pad roller 14 and a second pad roller 15 which are each arranged facing the card taking-in and ejecting means 11. The first pad roller 14 and the second pad roller 15 are energized toward the card taking-in and ejecting means 11, and the first pad roller 14 is arranged nearer a card-inserting hole 9 side than the second pad roller 15. The energizing force of the first pad roller 14 to the card taking-in and ejecting means 11 is set to be smaller than the energizing force of the second pad roller 15 to the card taking-in and ejecting means 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT