baber/WOPTO huggingface dataset:
Patent JP-2010214737-A (JP)
Title: Color image forming apparatus
Inventor: KOMAI KUNITAKA
IPC: B41J2/44
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming device capable of optically and properly correcting the subscanning positional displacement of a light beam when forming color images in a simple (inexpensive) constitution with good accuracy.  <P>SOLUTION: The light beam scanning device of the color image forming apparatus is equipped with a synchronous detecting sensor 21 as the first light beam detector in the front end in the main scanning direction and a rear end sensor 22 as the second light beam detector in the rear end of the main scanning direction. The light beam entering the rear end sensor 22 is used as a reference beam for correcting the subscanning positional displacement by the detected signal of the synchronous detecting sensor 21 and the detected signal of the rear end sensor 22 and other light beams of a plurality of light beams entering the synchronous detecting sensor 21 is used for correcting the subscanning positional displacement by referring the table (schematic illustration) showing the correlation with the reference beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218908-A (JP)
Title: Stopping method of fuel cell system
Inventor: KANIE NAOKI
IPC: H01M8/10
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopping method of a fuel cell system capable of suppressing deterioration in the lifetime due to deterioration of a catalyst inside a fuel cell.  <P>SOLUTION: The stopping method of the fuel cell system includes an oxidation gas supply step (step S01) of supplying air after stopping supply of hydrogen gas; a power generation step (step S02) of carrying out power generation by the fuel cell; oxidation gas stop steps (step S03, S04) of stopping supply of air, when a piping inner pressure of the hydrogen gas reaches a target pressure; power generation stop steps (step S05, S06) of stopping power generation when the voltage of the fuel cell reaches a target voltage; and a gas leakage detection step (S07) of detecting gas leakage, based on the piping inner pressure of the hydrogen gas, after the power generation is stopped at the fuel cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217723-A (JP)
Title: Image forming apparatus and correction method of density deviation
Inventor: HIGASHIYAMA MAKOTO
IPC: B41J2/52
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of matching patterns for detection of density deviation.  <P>SOLUTION: An image forming apparatus divides pixels representing an image of one line in the main scanning direction for each color to an input image of plural colors and performs output after shifting the divided pixels to the sub-scanning direction opposite to skew, thereby correcting the skew. The image forming apparatus includes: a controller which performs dither processing by laying a plurality of dither matrixes on top of the input image of plural colors, respectively; a noise generation-determining means to determine whether the pixel of interest contacting the shift position is a noise generation pixel; a correction target pixel-determination means to determine the pixel of interest or surrounding pixels as correction target pixels when the pixel of interest is determined to be the noise generation pixel; and a density correction means which corrects the density of the correction target pixels. A printer controller sets one of the plurality of dither matrixes as a base and rotates other dither matrixes by 90 degrees×n (n is an integer) based on the basic dither matrix, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218670-A (JP)
Title: Information recording medium conveying device and method
Inventor: TAGAMI KENJI
IPC: G11B17/26
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium conveying device for taking out, without any troubles, information recording media from an information recording medium conveyor for housing the information recording media and partition members alternately stacked.  <P>SOLUTION: The information recording medium conveyor 13 houses information recording media 14 and partition members 15 alternately stacked in a case member. A take-out means 11 takes out the information recording media 14 sequentially from an upper layer side from the information recording medium conveyor 13 one by one. A fixing means 12 fixes, when the take-out means 11 takes out the information recording media 14, the partition member 15 directly below the take-out target information recording medium 14 to the case member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226181-A (JP)
Title: Network monitor and control apparatus
Inventor: NAKAMURA HIROSHI
IPC: H04L12/70
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve error monitor efficiency of network monitor and control.  <P>SOLUTION: A network monitor and control apparatus includes an error monitor 1a including an error information gatherer for gathering error information of monitor target apparatuses 3-1 to 3-m; and a monitor result notifier 1b for notifying a maintenance person of monitor results, wherein if there are N types of monitor target functions, the error monitor includes N error information gatherers for the respective N types of monitor target functions, and wherein each of the N error information gatherers gathers the error information from one of an existing monitor target apparatus and a newly added monitor target apparatus on a per monitor target function basis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227732-A (JP)
Title: Encapsulated material, method for producing the same and ink composition
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encapsulated material having excellent properties such as the property of setting no limit to a core material.  <P>SOLUTION: The encapsulated material is constituted so that the core material is coated with a wall material based on a polymer. The polymer is contacted with the core material while interposing an ionic surfactant (a) having an ionic group and a hydrophobic group between them and is composed, at the least, of: a repeating structural unit (1) derived from an ionic polymerizable surfactant B having a hydrophobic group, a polymerizable group and an ionic group having the opposite charge to that of the ionic group of the ionic surfactant (a) and/or an ionic monomer; a repeating structural unit (2) derived from an ionic polymerizable surfactant C having a hydrophobic group, a polymerizable group and an ionic group having the same/opposite charge as/to that of the ionic group of the ionic surfactant (a); and a repeating structural unit (3) which is derived from a hydrophobic monomer and urethane (meth)acrylate and exists between the repeating structural unit (1) and the repeating structural unit (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232376-A (JP)
Title: Material gas supply nozzle of vapor phase growth apparatus
Inventor: UBUKATA EITOKU
IPC: H01L21/205
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make the flow rate of a material gas, jetted from a material gas supply nozzle of a vapor phase growth apparatus, uniform in its peripheral direction, and to make the structure of the material gas supply nozzle simple and inexpensive.  <P>SOLUTION: The material gas supply nozzle of the vapor phase growth apparatus includes: an introduction pipe section 11 having the inside space of the innermost pipe 12, and the spaces formed between a pipe 13 and pipe 14 of a triple pipe as gas flow passages 15, and 16 and 17 through which at least one kind of material gas flows; and a nozzle section where two or more divergent annular nozzle plates connected to the individual pipes of the introduction section are stacked and which has the space inside the plate body connected to the innermost pipe of the introduction pipe section and the space formed between the plate bodies as jet flow passages each for jetting one kind of material gas. The individual gas flow passages of the introduction pipe section are provided with a plurality of partition plates 18 along flow directions of gases to subdivide the individual gas flow passages into small flow passages, and material gas supply pipes for supplying the material gases to the respective subdivision flow passages are each provided with a flow rate control means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009246365-A (JP)
Title: In-situ hybrid deposition of high dielectric constant film using atomic layer deposition (ald) and chemical vapor deposition (cvd)
Inventor: REID KIMBERLY G
IPC: H01L21/314
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-situ hybrid film deposition method for forming a high-k film on a plurality of substrates in a batch processing system.  <P>SOLUTION: The method includes loading the plurality of substrates into a batch process chamber of the batch processing system, depositing by atomic layer deposition (ALD) a first portion of a high-k dielectric film on the plurality of substrates, after depositing the first portion, and without removing the plurality of substrates from the process chamber, depositing by chemical vapor deposition (CVD) a second portion of the high-k dielectric film on the first portion, and removing the plurality of substrates from the process chamber. The method can further include alternatingly repeating the deposition of the first and second portions until the high-k dielectric film has a desired thickness. The method can still further include pre-treating the substrates and post-treating the high-k dielectric film in-situ prior to the removing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238414-A (JP)
Title: Membrane electrode assembly, manufacturing method of membrane electrode assembly, and fuel cell
Inventor: KOIZUMI YURIKA
IPC: H01M8/10
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve solvent resistance and swelling resistance of an electrolyte membrane which constitutes a membrane electrode assembly.  <P>SOLUTION: A plurality of membrane electrode assemblies 20 are formed in an aperture 32 provided in a substrate 30. Each of membrane electrode assemblies 20 includes an electrolyte membrane 22, a cathode catalyst layer 24 installed on one side of the electrolyte membrane 22 and an anode catalyst layer 26 installed on the other side of the electrolyte membrane 22. Since a nucleating agent 80 is added in the surface layer on the one side and the other side of the electrolyte membrane 22, crystallinity of both surface layers of the electrolyte membrane 22 is raised, and solvent resistance and swelling resistance are improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236992-A (JP)
Title: Sensor device
Inventor: ITO HAJIME
IPC: G01P15/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device detecting each disconnection which may be generated in a sensing part or the like.  <P>SOLUTION: When a power supply line 12 is disconnected, or both of piezo resistances Rs1, Rs2 are disconnected, an inequality: VsP, VsM<VrefL is established, and thereby first and second window comparators 32, 33 output a high level (H) respectively, and output Sout from an OR circuit 34 reaches a high level, to thereby detect each disconnection. When a ground line 15 is disconnected, or both of piezo resistances Rs3, Rs4 are disconnected, VsP and VsM rise approximately up to a power supply potential Vcc respectively, and thereby an inequality: VsP, VsM>VrefH is established, and the first and second window comparators 32, 33 output a high level (H) respectively, and the output Sout from the OR circuit 34 reaches a high level, to thereby detect each disconnection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236622-A (JP)
Title: Rolling bearing, and wheel supporting bearing unit
Inventor: MORI KANAKO
IPC: F16C19/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the water entry preventing performance inside a wheel supporting bearing unit on which a sealing device consisting of a slinger and a seal is mounted.  <P>SOLUTION: To the inner peripheral face of an annular portion 71 of the slinger 7 of the sealing device and to an outer peripheral face 100 of a second member (an inner ring) 1b of an inside member 10, as the opposite face thereto, fluorinated water repellent treatment liquid which contains 0.5 mass% fluorinated surface active agent formed of perfluoroalkyl-alkylacrylate copolymer and 0.3 wt.% silica particulates having an average particulate size of 30 nm is applied to be dried to form a uneven water repellent coat. Additionally, an uneven water repellent coat can be formed on the outer peripheral face of an annular portion 61b of a second seal 6 and on an inner peripheral face 200 of an outside member 20, as the opposite face thereto, in a similar method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239566-A (JP)
Title: Oscillation circuit
Inventor: FUKUSHIMA KOICHI
IPC: H03B5/32
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit having a duty adjustment section, which causes no deviation that depends on the change in amplitude or frequency of an oscillation signal, for a design value of duty.  <P>SOLUTION: The oscillation circuit includes: a first differential circuit in which a first oscillation signal from the oscillation section is inputted and a second oscillation signal having the rising and falling times independent of amplitude and frequency of the first oscillation signal is generated, and a second differential circuit in which a second oscillation signal is inputted and generates a third oscillation signal having a duty that depends on the voltage supplied from a bias voltage source is generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245616-A (JP)
Title: Equalizer parameter setting device and equalizer parameter setting method
Inventor: SHIMOYAMA YUJI
IPC: H04B7/005
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalizer parameter setting device and an equalizer parameter setting method for determining an optimal equalizer parameter only from a received high-speed serial signal and establishing the parameter automatically.  <P>SOLUTION: The equalizer parameter setting device includes a clock generating means, a sampling means, a receiver characteristics detecting means, and a parameter setting means. The clock generation means generates a sampling clock for sampling data from a high-speed serial signal received by a receiver. The sampling means performs sampling for the data of the high-speed serial signal received by the receiver, based on the sampling clock generated by the clock generating means. The receiver characteristics detecting means detects the characteristics of the receiver based on the data sampled by the sampling means. Based on a criterion defined beforehand and the characteristics of the receiver detected by the receiver characteristics detecting means, the parameter setting means determines an equalizer parameter and establishes the determined equalizer parameter in the receiver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243638-A (JP)
Title: Warning apparatus of remaining amount of printing agent and image forming apparatus equipped with the same
Inventor: KONDO SHUJI
IPC: B41J29/46
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning apparatus of remaining amount of printing agent, wherein warning timing of prompting preparation of a printing agent container for exchange is freely set according to a user's request and furthermore, warning is performed with accuracy even when the warning timing is set relatively early.  <P>SOLUTION: Toner consumption coefficient which indicates the relative relationship between an integrated value of the printed number of pixels and an integrated value of the printed number of sheets during a period from a first warning for prompting the preparation of the printing agent container for exchange to a second warning for prompting the exchange of the printing agent container is calculated in a toner consumption coefficient calculation section 59, a warning reference value is calculated in a warning reference value calculation section 60 based on the warning timing regarding the obtained toner consumption coefficient and the remaining printing number of sheets desired by the user, and whether the first warning is needed is determined by a first warning determination section 53 based on the calculated reference value for warning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242813-A (JP)
Title: Display support device
Inventor: KATSUMATA TSUTOMU
IPC: H04N5/64
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display support device capable of stably holding a rotational position at a desired position by a simple structure.  <P>SOLUTION: The display support device includes: a column member 120; a support member 130 having a lower end that is horizontally rotatable relative to the column member 120; a rotating shaft mechanism 140 for enabling the support member 130 to be rotatable relative to the column member 120 when an operating force is applied to the support member 130; a rotating connection member 150 that is vertically rotatable relative to the support member; a rotating regulatory mechanism 160 for enabling the rotating connection member 150 to be rotatable relative to the support member 130 when the operating force is applied to the rotating connection member 150; and a display-side fixed member 170 fixed to a display device 10 and the rotating connection member 150. The support member 130 includes a left deep-drawn shaft 132a and a right deep-drawn shaft 133a formed by deep drawing in alignment in the right and left axial direction. A penetration hole that penetrates the left deep-drawn shaft 132a and the right deep-drawn shaft 133a is formed at the rotating connection member 150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245240-A (JP)
Title: Heterojunction field-effect semiconductor device and method of manufacturing the same
Inventor: KANEKO NOBUO
IPC: H01L21/338
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterojunction field-effect semiconductor device with normally-OFF characteristics, which has a small gate leakage current and is easy to form.  <P>SOLUTION: The heterojunction field-effect semiconductor device includes a first semiconductor layer 1, a second semiconductor layer 2 formed on the first semiconductor layer in heterojunction so as to form a two-dimensional carrier gas layer of a first conductivity type in the first semiconductor layer, a recessed portion 3 formed in the second semiconductor layer, a first insulating film 4 formed on the second semiconductor layer so as to surround the recessed portion, a third semiconductor layer 5 of a second conductivity type formed at least on the recessed portion, a second insulating film 6 formed at least on the recessed portion and on the third semiconductor layer, and a control electrode 7 formed on the second insulating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242160-A (JP)
Title: Abrasion-resistant electroconductive member, and method for manufacturing the same
Inventor: KANO MAKOTO
IPC: B24C1/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasion-resistant electroconductive member which has both of excellent abrasion resistance and high electroconductivity, and shows superior durability, and to provide a method for manufacturing the member.  <P>SOLUTION: The manufacturing method includes making metal particulates which have a specific gravity of 5 or more and have a specific electric resistance of 14×10<SP>-6</SP>Ωcm or less, for instance, metal particulates formed of tungsten collide onto a surface of a substrate of a soft metal having a specific electric resistance of 5×10<SP>-6</SP>Ωcm or less, for instance, a substrate made from copper, thereby to form a structure in which the metal particulates are dispersed, on the surface of the substrate of the soft metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245822-A (JP)
Title: Device and method of encoding moving image
Inventor: MATSUSHITA TAKAKI
IPC: H04N19/172
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decoding error from occurring by: preventing the under-flow of stream data accumulated in a buffer; instantaneously reducing delay without a waiting time when the accumulated amount of transmission data is greater; and also keeping the restriction of a decodable input format in a reception-side decoder, in real-time video and sound communication.  <P>SOLUTION: An encoding device encodes a moving image and includes: an imaging unit that shoots a subject; a compression circuit that compresses an input moving image; a stream buffer that accumulates the compressed data; a communication circuit that transmits the compressed data in the stream buffer to a network; and a read position-skipping unit that, when an accumulated amount of the compressed data which has been accumulated in the stream buffer, is equal to or greater than a threshold value, transmits the compressed data to the network after advancing a read position at which the compressed data is to be read to, for example, the head position of the latest I-picture (S402).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245930-A (JP)
Title: Reception device and radio base station
Inventor: TANAKA NOBUYUKI
IPC: H04B1/10
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception device capable of improving frequency use efficiency even when a sufficient guard band cannot be provided.  <P>SOLUTION: The reception device 10A receives a desired signal from a first radio communication system and an interference signal from a second radio communication system having a frequency band adjacent to that of the first radio communication system. The reception device 10A includes a narrow-band processing circuit 130A and a wide-band processing circuit 130B to which a reception signal is input. The narrow-band processing circuit 130A has a band-pass filter 131A that passes an interference target part adjacent to the frequency band of the second radio communication system in the frequency band of the first radio communication system. The wide-band processing circuit 130B has a band-pass filter 131B that passes a band portion except the interference target part in the frequency band of the first radio communication system. The band-pass filter 131A has a narrower pass-band width than that of the band-pass filter 131B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245430-A (JP)
Title: Superconducting element
Inventor: ABE HIDEKI
IPC: H01L39/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting element having a structure which has not been thought out from the conventional concept.  <P>SOLUTION: The superconducting element includes a conductive member made of conductive material, a coating layer covering the surface thereof and made of insulating material, and many fine nanowires buried in the coating layer and made of superconductive material, the nanowires each having one end electrically connected to the conductive member and the other end buried in the coating layer. The superconducting element is characterized in that the nanowires are in a tree shape where many branches branch off from the trunk, and in the superconducting element, the superconductive material is MgB<SB>2</SB>and the insulating material is MgO.  <P>COPYRIGHT: (C)2011,JPO&INPIT