baber/WOPTO huggingface dataset:
Patent JP-2010176023-A (JP)
Title: Image forming apparatus
Inventor: KAWAKAMI RIKUO
IPC: G03G15/16
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which restrains phenomena such as edge soiling, toner scattering, without a complex circuit structure and prevents lowering of the detection accuracy of toner residual quantity by such measures.  <P>SOLUTION: The image forming apparatus detects the toner residual quantity by application of developing bias and applies a high-voltage bias to a guide plate before transfer near a developing drum as toner splashing measures. Alternatively, the guide plate before transfer of the image forming apparatus is grounded via a capacitor. The capacitor constant at this time is set so that the resistant component of the capacitor is much smaller than that of a paper sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128490-A (JP)
Title: Pixel and organic electroluminescence display device using the same
Inventor: CHOI SANG-MOO
IPC: G09G3/20
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel capable of generating desired brightness regardless of the deterioration of an organic light emitting diode and the lowering of a voltage of a second power supply ELVSS, and an organic electroluminescence display device using the pixel.  <P>SOLUTION: The pixel includes: the organic light emitting diode; a first transistor for supplying a current to the organic light emitting diode; a second transistor connected between the gate electrode and a data line of the first transistor and turned on when a scanning signal is supplied to a scanning line; a storage capacitor whose first terminal is connected to the gate electrode of the first transistor; a fourth transistor connected to a second terminal of the storage capacitor and turned on when the scanning signal is supplied to the scanning line for supplying a predetermined voltage to the second terminal; and a third transistor connected between the second terminal of the storage capacitor and an anode electrode of the organic light emitting diode with turn-on timing not overlapped with that of the fourth transistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182347-A (JP)
Title: Thin-film magnetic head with microwave band magnetic drive function, and magnetic recording and reproducing device
Inventor: IKEDA HIROSHI
IPC: G11B5/31
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head with a microwave band magnetic drive function, for efficiently applying a microwave to a magnetic recording medium, and to provide a magnetic recording and reproducing device.  <P>SOLUTION: The thin-film magnetic head is provided with a write magnetic field generation means; a line conductor in a planar microwave radiator which is provided independently from the write magnetic field generation means and which radiates the magnetic field for microwave band resonance having a ferromagnetic resonance frequency of the magnetic recording medium or a frequency in the vicinity thereof when a microwave excitation current is applied; and magnetic poles provided separately for the line conductor in a direction vertical to the track width direction and in parallel to ABS. The microwave radiator is an inverted microstrip waveguide. The line conductor and a surface facing at least one of magnetic electrodes are in parallel each other. A distance D between the facing surfaces is larger than the sum (R+S) of circular arc length R from a position being the remotest end from ABS in facing surfaces to a magnetic recording medium direction and a distance S between the line conductor and the magnetic recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182004-A (JP)
Title: Folder management device, folder management method, and folder management program
Inventor: TANAKA JUN
IPC: G06F3/048
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a user by reducing the labor of a user required until a desired folder or file is found out from among folders or files managed in a hierarchical structure by the file system of an OS (Operating System).  <P>SOLUTION: When an icon related with a folder of one-hierarchy under is displayed in a window, the icon to be displayed concerning the file and folder of two-hierarchy under is previewed and displayed on the icon concerning the folder of one-hierarchy under based on layout information belonging to the folder of one-hierarchy under, so that it is possible for the user to intelligibly view the file or folder included in the folder of one-hierarchy under at a glance, and even when the user does not actually perform any operation to designate the folder of one-hierarchy under, it is possible for the user to preconfirm the file or folder of two-hierarchy under included in the folder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183278-A (JP)
Title: Apparatus, method and program for processing information
Inventor: KITANI SATOSHI
IPC: H04L9/08
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain an apparatus and a method of performing validity determination processing of an apparatus-specific key stored in the information processing apparatus, and notifying the results to a user.  <P>SOLUTION: Processing to determine whether an apparatus-specific key, i.e., a key specific to the information processing apparatus which is applied to reproduction or recording of media storage content, is valid or invalid is carried out. More specifically, the data for determining validity of a key are received externally, validity determination processing of the apparatus-specific key are carried out by applying the data for determining validity of a key according to the user instruction, and the determination results are output. The data for determining validity of a key are constituted of the newest MKB or the newest list of disabled devices, or a diagnostic program containing these data. The information processing apparatus determines validity of an apparatus-specific key stored in the local apparatus by using the newest data at an arbitrary timing, and can notify the results to a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180944-A (JP)
Title: Unitized sealing member
Inventor: TSUBOTA JUNICHI
IPC: F16C33/72
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unitized sealing member which can be easily installed and materialize an oil leak prevention structure including felt and oil seal without newly manufacturing a reduction gear case.  <P>SOLUTION: A seal unit 10 includes a frame 20 comprising an end wall 20c holding the felt, a cylinder part 20b, and a flange 20a, an oil seal 22, a shim 28, and the felt 24, and is press-fitted in an oil seal installation section between the reduction gear case and an input and output shaft of the reduction gear. The oil leak prevention structure including the felt and the oil seal is materialized only by boring an existing case of the reduction gear, and installation is easy, by press-fitting the seal unit 10 into the oil seal installation section. Since only change of a shape of the frame 20 is necessary but newly manufacturing the reduction gear case 62 is not necessary even if the material of the oil seal 24 is changed, cost can be reduced and components can be commonized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182159-A (JP)
Title: System and method for disclosing energy-saving apparatus
Inventor: YAMAMOTO MASAKI
IPC: G06Q30/06
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to select a commodity suitable for a life-style, in energy-saving apparatus.  <P>SOLUTION: An energy-saving apparatus disclosure system has: a measurement part 23 measuring power consumption of each household electric appliance installed inside a house of the user as a time function; a power consumption pattern decision part 33 deciding a power consumption pattern of each household electric appliance based on the time function of the power consumption of each household electric appliance measured in the measurement part 23; a life-style decision part 34 deciding the life-style of the user based on the power consumption pattern of each household electric appliance decided in the power consumption pattern decision part 33; a storage part 42 storing the life-style of the user decided in the life-style decision part 34; and an apparatus disclosure part 43 disclosing the commodity corresponding to the life-style of the user of commodities of a household electric appliance when commodity introduction of the energy-saving household electric appliance is requested from the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241585-A (JP)
Title: Liquid detector and liquid storage using the same
Inventor: WANIBE AKIHISA
IPC: B41J2/175
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce erroneous detection during liquid detection.  <P>SOLUTION: This liquid detector has a sensor chip 220 including a piezoelectric element adding vibration to a sensor cavity 222 receiving the liquid. A first hole 212 guiding the liquid to the sensor cavity and a second hole 214 making the liquid flow out of the sensor cavity are formed in a sensor base 210 joined to the sensor chip 220. A detour forming section 139 forming a detour 137 detouring a channel going toward the outlet 135b of a downstream buffer chamber 134b from the second hole is provided in the downstream buffer chamber 134b making the liquid flow out of the second hole stay. The detour prevents air bubbles coming out of the second hole and being liable to linearly go toward the outlet from linearly moving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185952-A (JP)
Title: Image forming apparatus
Inventor: YAMADA TOSHIYUKI
IPC: G03G21/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing image quality deterioration by keeping up toner supplied to the tip of a cleaning blade and maintaining high cleaning performance.  <P>SOLUTION: An image forming section PT using transparent toner is arranged in the upstream of other image forming sections PY, PM, PC and PK, and the transparent toner for use in a developing device 20T has an average grain size larger than that of color toner for use in each of developing devices 20Y, 20M, 20C and 20K. A toner supply mode using the transparent toner is performed whenever images are formed on fifty sheets of paper. Four stripe-shaped belt toner images are formed on a photoreceptor drum 17T and primarily transferred to an intermediate transfer belt 30, the belt toner images are primarily transferred one by one to the photoreceptor drums 17Y, 17M, 17C and 17K and supplied to the tip of the cleaning blade.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186272-A (JP)
Title: Method, apparatus, and program for processing image
Inventor: OKAWA KOJI
IPC: G06T7/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method for quickly performing clustering processing.  <P>SOLUTION: A clustering processing unit 701 calculates, for clusters in a descending order of the number of pixels belonging thereto, a distance from a feature vector of a processing object pixel and a representative feature vector of an object cluster, and compares the distance with a first threshold. When the distance is determined to be equal to or less than the first threshold, the processing object pixel is made to belong to an object cluster.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186379-A (JP)
Title: Financial information system and program for the same
Inventor: OBATA MIAKI
IPC: G06Q10/06
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a financial information system for enabling a user to focus on the analysis of information by largely shortening a time to be spent on information collection and arrangement/obtaining.  <P>SOLUTION: The financial information system connected to the Internet includes: an acquisition means for acquiring financial relevant information data of various data formats including an HTML format from an EDINET server connected to the Internet; a processing means for processing the obtained financial relevant information data into processed financial relevant information data of a prescribed XML data format; a classification means for classifying the processed financial relevant information data into a plurality of information groups; and a display for displaying the processed financial relevant information data by prescribed layout on a coordinate plane according to the operation of a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186127-A (JP)
Title: Retardation film and optical member using the same
Inventor: HONDA SOICHIRO
IPC: B29C55/04
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film formed of a polyamide resin composition by a melt film-forming method and having excellent transparency and good retardation developing property, and to provide an optical member using the retardation film.  <P>SOLUTION: The retardation film is formed of a polyamide resin composition, which comprises (A) 5 to 95 pts.wt. of a metaxylylene group-containing polyamide resin and (B) 95 to 5 pts.wt. of a polyamide resin except for the metaxylylene group-containing polyamide resin; and the film has a thickness of 5 to 300 μm, a total light transmittance of ≥85%, a haze value of ≤2%, and an in-plane retardation of 5 to 600 nm at a wavelength of 550 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192173-A (JP)
Title: Fluorescent tube holder
Inventor: SATO KAZUKI
IPC: F21V19/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a withstand voltage between the metal portion on a holder side and an external metallic body base in a fluorescent tube holder for holding a plurality of fluorescent tubes.  <P>SOLUTION: Metal portions, such as a plurality of electrode holding portions 37, a first band plate 32, a second band plate 33, and projection pieces 35a, are made of the same metal plate. The electrode holding portions 37 are protrudedly provided on the surface 21a of an insulation base 20 made of synthetic resin, and metal portions, such as the first band plate 32, second band plate 33 and projection pieces 35a, are provided on a back surface 21b of the insulation base 20. A withstand voltage between the internal metal portions and an external metallic body base can be improved by covering the back surface 21b of the insulation base 20 with an insulation cover 29 made of synthetic resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189289-A (JP)
Title: Water-repelling and oil-repelling pigment and cosmetic containing the same
Inventor: TANAKA TAKUMI
IPC: A61Q1/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated pigment exhibiting a water-repelling and oil-repelling property due to a fluoro compound not containing PFOA (perfluorooctanoic acid), and to provide a cosmetic containing the pigment.  <P>SOLUTION: The water-repelling and oil-repelling pigment is characterized by surface-treating the powder of a pigment with a fluoro compound phosphonic acid represented by chemical formula (1) [wherein, n and m are each an integer of ≥1, n+m=3; M is H or a monovalent metal ion, ammonium salt, or diethanolamine salt] or a salt thereof containing the perfluorooctanoic acid in a content of ≤500 ppb as an impurity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190654-A (JP)
Title: Apparatus and method for leak testing, and heat sensitive member
Inventor: SASAKI TOORU
IPC: G01M3/26
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak testing apparatus capable of reliably sensing a temperature change, even when an inner space of a test object is narrow.  <P>SOLUTION: A body 71 of a heat sensitive member 70, made of a material having high thermal conductivity, is brought to abut on the outer surface of the test object 10 to close an opening of the inner space 11 of the test object 10. A heat sensing chamber 73 is formed inside the heat sensitive member body 71. A pressurized gas is introduced to the heat sensing chamber 73. Pressure change data of the inner space 11 of the test object 10 is compensated from inner pressure information about the heat sensing chamber 73, so that a leak decision is made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187981-A (JP)
Title: X-ray imaging apparatus
Inventor: YOSHIZAWA TATSUYA
IPC: A61B6/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus capable of reducing interference in the apparatus, and increasing freedom in standing position of an operator.  <P>SOLUTION: An X-ray tube device 1 includes a motor 19 (for an external enclosure device) on the cathode 13 side of the external enclosure device 12, and is supported by a C-shaped arm 4 with the end of the C shape arm 4 for supporting the X-ray tube device 1 as an anode 15 side. Thus, a distance (a) from a focal position to the tube end surface of the anode 15 is shortened for the portion of eliminating the motor, and also a distance c from the focal position to the end of the C-shaped arm 4 is shortened for the portion of eliminating the motor. Consequently, the interference in the apparatus is reduced, thereby increasing the freedom in standing position of the operator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192300-A (JP)
Title: Fuel cell
Inventor: HAYASHI TOMOKAZU
IPC: H01M8/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in power generation performance of a fuel cell due to formation of water droplets by generated water inside a cell or deterioration in sealing performance between cell constituent members.  <P>SOLUTION: Gas flow passages 22a-22k in the thickness direction of a separator sub-assembly 22 are configured of each wall 28 having a hydrophilic surface, thereby allowing smooth drainage of generated water W, flowing in the gas flow passages in the thickness direction, along each wall 28 constituting the gas flow passages without forming water droplets due to condensation of the generated water in the gas flow passages. Particularly, it prevents accumulation of water droplets in a common rail part 22k, where the generated water conventionally tends to stay therein, so as to allow the gas supplied through the common rail parts 22j, 22k to entirely and uniformly circulate inside the cell, thereby improving power generation performance of a fuel cell. Each wall 28 becomes a strength member for forming the thickness of the separator sub-assembly 22 into a fixed size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191901-A (JP)
Title: Introduction history management system
Inventor: ISHIMURA MAMORU
IPC: G06Q50/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of disclosing membership information including the number of descendant members who sequentially join by chain introduction starting from a member to the member via a computer network.  <P>SOLUTION: An introduction history management system has means for: giving a member ID to create a QR code including the member ID and access information when affiliation access is accepted; for creating a standby screen with the QR code to make the member download the screen; for adding a member ID of an existing member in the QR code as an introduction parent ID to be stored in a member information table in performing the affiliation access by an input of the QR code; for storing all chain parent IDs in an introduction history information table; and retrieving the number of descendant members by the introduction history information table, and retrieving information regarding the descendant members by the member information table to be displayed on a member terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195152-A (JP)
Title: Resin fuel tank
Inventor: SHIDA KIYOFUMI
IPC: B60K15/03
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin fuel tank whose weight is reduced and shape flexibility is improved, and which can be favorably applied to a closed fuel tank.  <P>SOLUTION: The resin fuel tank 10 includes: a first tank 12 which reservoirs fluid fuel F; and a plurality of second tanks 14a, 14b, 16a-16c, 18a, and 18b which store the fluid fuel F and communicate with the first tank 12. The second tanks 14a, 14b, 16a-16c, 18a and 18b have cylindrical shapes and are integrally molded with the first tank 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195952-A (JP)
Title: Manufacturing method of olefin polymer
Inventor: GOTO TOMOAKI
IPC: C08F10/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an olefin polymer capable of preventing choking of product taking-out piping due to fouling or dropping of a fouling object on the wall surface of an expanded part of a vapor phase polymerization reactor.  <P>SOLUTION: The manufacturing method of an olefin polymer is for polymerizing an olefin by adjusting the wall surface temperature of the expanded part in a range of following formula (1) in a presence of an olefin-polymerizing catalyst in a vapor phase polymerization reactor having an expanded part: D+10<T<-5.8×X+90 (1), (wherein T represents the wall surface temperature (°C), X, cold xylene soluble part amount of an olefin polymer (wt.%), and D, the dew point of a circulating gas (°C), and D<-5.8×X+80 is satisfied).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195259-A (JP)
Title: Control device for hybrid vehicle
Inventor: MATSUMOTO TAKASHI
IPC: B60W10/06
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for well maintaining combustion of an internal combustion engine even after opening fixation of an EGR valve, in a control device for a hybrid vehicle.  <P>SOLUTION: When the EGR valve is performed with the opening fixation (S102-Yes), a start threshold for starting the internal combustion engine indicated by request power of the internal combustion engine when performing an EV travel is set to be higher than in normal time (S103). Thereby, the internal combustion engine 300 cannot be started even if a start request of the internal combustion engine 300 is given with power lower than the start threshold set to be higher than in normal time, so that it is avoided that the combustion becomes unstable because the internal combustion engine 300 operates with the power lower than the start threshold to introduce a lot of EGR gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182279-A (JP)
Title: Method for creating private electronic picture-card show or the like using portrait and created object
Inventor: AKIMOTO SHINSAKU
IPC: G06T13/80
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the following problem: restrictions on representations due to the presence/absence of materials, a temporal burden on subjects, etc., are a cause of restrictions on representations of works and degrees of completeness with respect to photographs and photographed videos which have been conventionally used as private recorded images of the beginnings of love, brides' and bridegrooms' histories, etc., in weddings, while it has been difficult to create picture animation at a low budget and in a short period of time because picture animation creation requires many frame pictures and requires much cost and time because requiring expensive animation creation software difficult to operate.  <P>SOLUTION: Movement is given to still image data 2 created from a portrait 1 by using presentation software 3, and an electronic picture-card show 4 comprising a plurality of pages is created. The electronic picture-card show is projected on a display device 5 like a projector while performing timing adjustment or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT