baber/WOPTO huggingface dataset:
Patent JP-2009221463-A (JP)
Title: Coating agent comprising vinyl alcohol-based polymer
Inventor: KUSUFUJI TAKESHI
IPC: B41J2/01
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent which forms a high-quality printing surface (coating layer) that is high in surface strength, is excellent in characteristics including durability, water resistance, weatherability, luster, ink absorption, printing adaptability, ink blurring-proof, and is free from being cracked, and is particularly suitable to form an ink accepting layer in an inkjet recording material.  <P>SOLUTION: The coating agent includes a PVA-based polymer which has a viscosity-average molecular weight of 4,000-8,000; a saponification degree of 99.50-99.97 mol%, a 1,2-glycol bond unit content of 1-1.5 mol%, wherein the aqueous solution of the PVA-based polymer having a viscosity of 1,000 mPa s takes 50-250 min to get an increased viscosity of 20,000 mPa s at 10°C, and the aqueous PVA-based polymer solution has an optical absorption (at a measurement temperature of 20°C) of 0.02 L/g or less after corrected in concentration at a wavelength of 280 nm and 320 nm using a cell having an optical path length of 30 mm. A coated product, especially an inkjet recording material is formed by using the coating agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192220-A (JP)
Title: Illumination optical system and image scanning apparatus
Inventor: MIYAGAKI KAZUYA
IPC: H04N1/04
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system and an image scanning apparatus in which light distribution characteristics of blue color and yellow color can be made to agree, and in which hue will not vary dependent on illumination positions.  <P>SOLUTION: The illumination optical system of the image scanner consists of a white LED consisting of blue LED tips and yellow phosphor, and a light distribution conversion optical system to convert the color distribution characteristics of light emitted from the blue LED tips, and is arranged with a dichroic mirror to guide only the blue light to the light distribution conversion optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190736-A (JP)
Title: Light detection device, light source device, exposure apparatus, and device manufacturing method
Inventor: MATSUNARI SHUICHI
IPC: H01L21/027
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light detection device that facilitates measuring light such as exposure light, to provide a light source device and an exposure apparatus, and to provide a device manufacturing method.  <P>SOLUTION: The light detection device 34 includes a light entering member 50 having an incidence plane 50a where the exposure light EL enters; a plurality of light receiving units 53 electrically insulated from each other, formed on the incidence plane 50a of the light entering member 50 and discharging photoelectrons when the exposure light EL enters; a plurality of ammeters 54 through which a current runs according to the photoelectrons to be discharged from the plurality of light receiving units 53; and a control device 56 detecting the current running through the plurality of ammeters 54.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192760-A (JP)
Title: Ceramic package substrate
Inventor: OKURA NAOKI
IPC: H01L23/08
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic package substrate with high airtightness using a ceramic substrate.  <P>SOLUTION: The ceramic package substrate 100 includes a ceramic base 10, a laminated ceramic frame 20 formed by laminating and burning a plurality of ceramic green sheets and arranged in a frame shape on an upper surface of the ceramic base, and metal wiring 30 extending between different layers of the laminated ceramic frame 20 to link the inside and outside of the laminated ceramic frame 20 to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190546-A (JP)
Title: Storage type water heater
Inventor: OKUI KENJI
IPC: F24H1/18
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type water heater for easily using hot water in a hot water storage tank in an emergency.  <P>SOLUTION: In the storage type water heater 120, water is boiled into hot water by a heat source machine (heat pump unit 10) controlled by a control device 90 to be stored in a hot water storage tank 20, and the hot water stored in the hot water storage tank is supplied to a predetermined hot water supply destination via a hot water pipe 50. The storage type water heater comprises a first notification part (remote controller 110) notifying that the hot water is stored in the hot water storage tank, a water intake tap 65 connected to the hot water storage tank, a second notification part 70 arranged in the vicinity of the water intake tap to attract attention to the water intake tap, an earthquake sensing part 75 sensing an earthquake, and a notification action control part making the first reporting part start a notification action for notifying storage of the hot water in the hot water storage tank and making the second notification part start a notification action for attracting attention to the water intake tap when the earthquake sensing part detects an earthquake.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187642-A (JP)
Title: Combined harvester
Inventor: MIYAMOTO MUNENORI
IPC: A01F12/48
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined harvester which judges a reaping mode, a hand-reaping mode or a waiting mode on the basis of the operation state of a reaping portion for reaping grain straws and on the basis of the operation state of a threshing cylinder for threshing the reaped grain straws, sets a threshold in response to the amount of grains conveyed to a grain tank, and controls the amount of the grains discharged from a dust-sending port and the like on the basis of the modes and the set threshold.  <P>SOLUTION: Outputs from a reaping switch 82, a threshing switch 81, a grain straw sensor 9 and a speed sensor 43 are input into a controller 90 to judge the a reaping mode, the hand-reaping mode or the waiting mode. A charging port sensor 23b is disposed in a charging port for sending out grains into the grain tank, and discharging amount sensors 34 are disposed in a dust-discharging port and an exhausting passage. The controller 90 sets a threshold on the basis of the output of the charging port sensor 23b in the time of the reaping mode, and a grain amount detected with the discharging amount sensors 34 is compared with the threshold. The control for reducing the amount of grains discharged from the dust-discharging port and the exhausting passage is performed on the basis of the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198758-A (JP)
Title: Dye-sensitized solar cell and electrode substrate with wiring used for it
Inventor: HIWATARI KENICHI
IPC: H01M2/26
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion of current collector wiring in non-electric conduction state and conduction state to increase durability and to enable to perform stable power generation for a long period.  <P>SOLUTION: The dye-sensitized solar cell 1 has a transparent electrode substrate 2 in which a transparent conductive film 2b is formed on one face of a transparent substrate 2a and a counter electrode substrate 3 which faces the transparent electrode substrate 2, and has an electrolyte layer 4 formed between the transparent electrode substrate 2 and the counter electrode substrate 3. The dye-sensitized solar cell 1 has a current collector wiring 5 formed on the transparent conductive film 2b, a wiring protection film 6 formed on the surface of the current collector wiring 5, and a shield film 7 which covers the surface of the wiring protection film 6 and shields chemically and electrically the current collector wiring 5 and the wiring protection film 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199715-A (JP)
Title: Radio base station, mobile communication system, mobile terminal, apparatus control method and terminal user management method
Inventor: OGUSHI RYOHEI
IPC: H04W84/10
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station, a mobile communication system, a mobile terminal, an apparatus control method, and a terminal user management method, for quickly and reliably giving emergency information independent of a predetermined function of the mobile terminal and contributing to the security of the user of the mobile terminal.  <P>SOLUTION: A femto base station 100 obtains emergency information to be reported as promptly as possible such as an earthquake early warning from a CBC 10 which provides emergency information through a core network 25. The femto base station 100 is a small radio base station installed in a house R, and is provided with a display 113 for reporting the emergency information on the basis of the content of the obtained emergency information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199362-A (JP)
Title: Method for installing semiconductor chip
Inventor: HAYASHI TAKAMASA
IPC: H01L25/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing a semiconductor chip that can reduce the difference of electrical characteristics between semiconductor chips installed to an electric component.  <P>SOLUTION: N-type MOSFET chips 21, 22 approximate in forward voltage VF of parasitic diodes D1-D4 of power MOSFETs are specified and directly installed as a pair to a circuit board 3 after a semiconductor wafer 1 is divided. In the same way, P-type MOSFET chips 61, 62 are directly installed to the circuit board 3. Since the forward voltages VF of the parasitic diodes of the respective power MOSFETs constituting an H-bridge circuit of a motor control device are approximate, there is no risk that a reverse current flowing in the case of connecting the motor control device reversely to a battery deviates to one side of the H-bridge circuit, and in consequence, the circuit and the motor hardly break.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198423-A (JP)
Title: Document creation device, file management method in the document creation device, and storage medium with program for executing the file managing method stored therein
Inventor: TSUHO ATSURO
IPC: G06F17/21
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document creation device capable of editing a sentence of a paper size that can not be printed by a provided printing means and making an external device print the edited sentence.  <P>SOLUTION: The document creation device includes a printing means as a printing mechanism for executing printing on printing paper of a 2L size or smaller, a document editing means that can editing even a text file of a paper size that exceeds the 2L size that can not be printed by the printing means, a printing data file creating means for creating a printing data file for each page of the text file, a text information storing means for storing the text file and the printing data file in a portable storage medium, and allows an external printer to print contents of the text file by storing contents of the text file edited by the document editing means as a printing data file in the portable storage medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206238-A (JP)
Title: Opening/closing type electronic device
Inventor: KOJIMA YASUSHI
IPC: H04N5/225
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing type electronic device capable of accurately executing the detection of opening/closing of a lid body, even when the strength of a magnetic field at the detection position of a magnet for opening/closing detection has to be larger or smaller than prescribed size in a closing posture or a posture immediately before closing.  <P>SOLUTION: In the opening/closing type electronic device, a device body 1 and a lid body 2 provided with a display are connected to each other so as to be opened and closed, and the display is covered with the device body 1 in the closing posture of closing the lid body 2 to the device body 1. The device body 1 and the lid body 2 are respectively equipped with a first magnetic sensor 41 and a first magnet 31 to face each other in the closing posture, and the device body 1 is further equipped with a second magnet 32. The second magnet 32 has a position and direction for reducing or increasing the strength of the magnetic field of the first magnet 31, at the detection position of the first magnet 31 by the first magnetic sensor 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204461-A (JP)
Title: Focusing device, imaging apparatus, and focusing method
Inventor: TAKAHARA HIROAKI
IPC: G02B7/36
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing device capable of bringing a subject into focus even if a subject image moves due to camera shake or the like by the time a focusing state where a focus evaluated value is maximum is detected.  <P>SOLUTION: The focusing device includes: an imaging part 111 picking up an image by an optical system 200 and outputting an image signal; a focus detection part 115 detecting the focusing state where the focus evaluated value is maximum by detecting the focus evaluated value based on a part of the image signals while changing the focusing state; a recognition part 116 repeatedly recognizing the position of an image corresponding to a part of the image signals when starting detection by the focus detection part 115 in the image; and a controller 113 controlling the focus detection part 115 so as to detect the focus evaluated value based on the image signal obtained by the imaging part 111 at the position of the image recognized by the recognition part 116 when detecting the focusing state where the focus evaluated value is maximum while changing the focusing state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210260-A (JP)
Title: Pressure-sensitive sensor and method of manufacturing same
Inventor: AOYAMA TAKASHI
IPC: G01L1/20
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive sensor which has satisfactory dimensional accuracy and which can easily be manufactured, and to provide a method of manufacturing the same.  <P>SOLUTION: A plurality of conductive members 4 spaced apart from each other are arranged along a spacer 6. The spacer 6 and the conductive members 4 are covered with an insulating material by mixing bubbles and coating into the insulating material to form an insulating member 3 having a foam structure and elasticity. A gap is formed around the spacer 6 by introducing a pressure gas around the spacer 6, and the spacer 6 is drawn out to form a hollow part 2 in the insulating member 3. The plurality of conductive members 4 are held in the hollow part 2 in a separated state so as to be in contact with each other when the insulating member 3 is deformed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210352-A (JP)
Title: Mirau type interferometer apparatus
Inventor: KATSURA SOUTO
IPC: G01B9/02
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mirau type interferometer apparatus having a simple apparatus configuration, which can measure such a surface to be measured that a varying width of its shape exceeds several micrometers, for a short time.  <P>SOLUTION: A medium coherent light source is used as a light source 10, whose coherence length of its output light is in a range of 50 μm or more and 1,000 μm or less. A reference mirror 14 is formed such that its light transmission is in a range of 80% or more and 98% or less. A beam splitter 16 is formed such that its thickness t<SB>B</SB>in an optical-axis direction Z is larger than a half of the coherence length of the output light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213450-A (JP)
Title: Apparatus for detection of line-to-ground fault
Inventor: SUZUKI KIWAMU
IPC: H02H3/16
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line-to-ground fault detecting apparatus generating a DC power required for the line-to-ground fault detecting apparatus inside and transmitting a line-to-ground fault detecting signal to a controller without using a high breakdown voltage transformer.  <P>SOLUTION: Feeding means 3 and 4 are connected to connection points of a first resistance element group GR1 and a second resistance element group GR2, which are connected in series between a positive side and a negative side of a DC power supply 1, so as to secure power. A third resistance element group GR3 where a line-to-ground fault current flows is connected between a mutual connection point M of the first resistance element group GR1 and the second resistance element group GR2 and a ground point G. The apparatus includes intermittent signal generating means 6 and 7 comparing an inter-terminal voltage VC between the connection point C of the resistance elements constituting the third resistance element group GR3 and the mutual connection point M with a reference voltage VSET, and generating an intermittent signal when the inter-terminal voltage exceeds the reference voltage and an electric light converting means 8 converting the intermittent signal generated by the intermittent signal generating means into an optical signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210468-A (JP)
Title: Hydrogen sensor and method of manufacturing the same
Inventor: FUKUI KATSUHIKO
IPC: G01N27/12
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen sensor reducing deterioration in sensor accuracy owing to its hysteresis characteristics and having high durability since it is less liable to cause defects such as cracks owing to thermal stress and prevents metal from counter-diffusing between an electrode and a detecting film.  <P>SOLUTION: A detecting film is used in which columnar Pd particles are dispersed in a ceramic layer made of TaN with their axes oriented in the thickness direction of the ceramic layer. By this configuration, the detecting film is prevented from being affected by non-hydrogen components even without providing a separate protective film, and further, accuracy deterioration in the hydrogen sensor owing to the hysteresis characteristics can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209425-A (JP)
Title: METHOD FOR DEPOSITING Cu FILM AND STORAGE MEDIUM
Inventor: KOJIMA YASUHIKO
IPC: C23C16/18
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a Cu film having a realistic film deposition temperature and a realistic film deposition rate and preventing the phenomenon that the reduction of migration on the surface of a Cu film occurs during film deposition, and Cu is flocculated and is grown to an island shape.  <P>SOLUTION: A CDV-Cu film is deposited onto monovalent copper amidinate as a film deposition raw material at a low temperature and also at a practical film deposition rate, using carboxylic acid having high reduction capacity to monovalent copper amidinate as a reducing agent. Further, since the Cu film can be deposited at a low temperature and at a practical film deposition rate in this way, the flocculation of Cu is hardly caused to obtain the Cu film which has satisfactory surface properties.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207766-A (JP)
Title: METHOD FOR PRODUCING beta-HYDROXY CARBONYL COMPOUND
Inventor: KOBAYASHI OSAMU
IPC: C07C49/82
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst capable of synthesizing an optically active β-hydroxy carbonyl compound using ketone as a reactive substrate and a method of synthesizing the optically active β-hydroxy carbonyl compound using the catalyst by a asymmetric aldol reaction.  <P>SOLUTION: The correspondent hydroxy methylated body is enantio-selectively obtained from formaldehyde and a carbonyl compound in the presence of the catalyst obtained by mixing an asymmetric ligand derived from proline or the enantiomer, a Lewis acid expressed by MY<SB>3</SB>(in the formula, M represents Sc or the like and Y represents OSO<SB>2</SB>CF<SB>3</SB>or the like), a surfactant and a base such as pyridine in water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211773-A (JP)
Title: Image process apparatus, image process method and computer program
Inventor: MATSUSHITA NOBUYUKI
IPC: H04N1/60
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image process apparatus that is able to remove an image color noise without losing a color resolution feeling by using a color noise removal process that has a different characteristic.  <P>SOLUTION: The image process apparatus 100 includes a first noise removal portion which applies a color noise removal process to a first color image signal that has a predetermined color space, a conversion portion which converts the first color image signal, to which the color noise removal process is applied by the first noise removal portion, into a second color image signal that has a color space which includes a brightness signal and a color difference signal, and a second noise removal portion which applies the color noise removal process to the second color image signal. By executing the color noise removal process to the color image signal having a different characteristic, it is possible to remove a color noise without losing a color resolution feeling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219173-A (JP)
Title: Method for forming solar cell electrode
Inventor: MASUDA MOTOAKI
IPC: H01L31/04
Filed: 2009-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that how an electrode with triangular light receiving surface should be formed since in a solar cell which makes the cross-sectional surface of a light receiving surface a triangle so as to condense direct solar radiation to a power generating element using a specular reflection, the solar radiation lost by hitting the light receiving surface electrode of the solar cell, the cross-sectional shape of a practical light receiving surface electrode becomes an acute triangle with a vertex angle of 30° or less, thus causing the inconvenience of making the electrode by the conventional skills very difficult.  <P>SOLUTION: After forming a light receiving surface electrode with the cross-sectional shape of a rectangle or trapezoid by a conventional skill such as printing, the cross-sectional shape is formed by embossing or cutting, and a triangle is formed in two steps, or another way is to paste up a conductive wire with a triangular cross-section onto a power generation element surface by a conductive bonding material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219336-A (JP)
Title: Photovoltaic power generation system for electric railways
Inventor: IGUCHI SADAO
IPC: H01L31/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic system for electric railways for facilitating the installation, renewal, repair work and inspection work of solar cell panels, reducing a risk of damage to the solar cell panel or the like during the renewal and repair work of rails and reducing loss in the course of converting the power generated by the solar cell panel into alternating current and transmitting power, specifying a location on the occurrence of failure, and grasping the content of the failure.  <P>SOLUTION: At the upper part of a trolley wire for an electric train of an electric railway, a roof structure is made, and a solar cell panel is installed at the upper part of the same. The output of a plurality of dispersed solar cell power supply devices comprising a DC/DC converter device for boosting the voltage of direct-current power obtained by interconnecting the solar cell panels in series or in parallel through a plurality of reverse-current preventing diodes and preventing reverse current is connected with a feeder for the electric train for supplying power to the electric train. Automatic disconnection of a main circuit is permitted in the failure or the like of the dispersed solar cell power supply device. Remote monitoring and remote controlling by a central monitoring system are permitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT