baber/WOPTO huggingface dataset:
Patent JP-2009202038-A (JP)
Title: Floating body type water purifier by water circulation, filtration, and aeration using photovoltaic power generation
Inventor: ODA HIROSHI
IPC: C02F3/22
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an oxygen deficiency for improving water quality in a closed water area, such as a lake, a dam lake, a bay, or the like, by drawing up water in a bottom layer and discharging it to a surface layer, and supplying fine bubble air to the bottom layer.  <P>SOLUTION: A floating body type water purifier by water circulation, filtration, and aeration using photovoltaic power generation sucks water in the water surface in a cylindrical structure making the water surface communicate with the water bottom by a storage pump driven by a solar cell or the like to circulate, agitate, and mix the sucked water with the water in the bottom layer. The cross section of a water introducing structure is made to be large so that the amount of introduced water is larger than a pump discharge capacity, which eliminates rapid agitation of the water in the bottom layer and the water in the surface layer, and causes sucking of foreign materials in the bottom layer by slow water introduction to prevent clogging of the pump and a discharge port. A filter medium is laid inside a water storage tank to filter the bottom layer water, thereby decomposing and purifying organic matter and the like. When water is discharged, air is sucked by an ejector type fine bubble generating nozzle to be mixed and discharged as fine bubbles, thereby performing water purification in the whole closed water area with only natural energy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206657-A (JP)
Title: Terminal device, nat traversal method, and program
Inventor: NISHITANI TOMOHIRO
IPC: H04L12/70
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To select an HTTP tunnel as a NAT traversal method such as an SIP as necessary.  <P>SOLUTION: This terminal device provided subordinately to a NAT device includes a UDP transmission decision means for transmitting a UDP transmission decision message to a prescribed device connected to a communication network outside the NAT device and determining whether to receive a response message from the prescribed device for the UDP transmission decision message, an HTTP tunnel setting means for setting an HTTP tunnel between an HTTP tunneling device connected to the communication network outside the NAT device and the NAT device itself when the UDP transmission decision means determines that the response message from the prescribed device is not received, and a signaling message communicating means for transmitting and receiving a signaling message for media communication with other terminal devices via the HTTP tunnel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206720-A (JP)
Title: Radio communication system and radio communication method
Inventor: TAKASUGI KOICHI
IPC: H04W28/08
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To distribute traffic and to perform load distribution of a radio base station controller.  <P>SOLUTION: A plurality of radio base station controllers 13 for controlling radio base stations 12 are arranged by being distributed. A radio base station control distributing device 14 distributes the radio base station controllers 13 connected to a radio terminal 11 according to a distribution rule, and communication is performed between the radio base station 12 connected to the radio terminal 11 and the distributed radio base station controller 13 through the radio base station control distributing device 14. The radio base station control distributing device 14 is distributed to a radio base station controller of a distribution destination on the basis of a table and an arithmetic operation expression by a group number, a position registration area ID, and a terminal ID. Consequently, traffic is distributed and the load distribution of the radio base station controllers can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206739-A (JP)
Title: Communicating system and image forming apparatus
Inventor: YOSHIDA SHIGEKI
IPC: H04N1/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To control an amount of communication required for printing a message showing a recovering method of an error with the other apparatus.  <P>SOLUTION: In this communication system, a plurality of image forming apparatuses such as multi-function apparatuses are capable of making communications through LAN or the like. The multi-function apparatus forming this system prints a message showing a recovering method for error generated in the own apparatus on a printing sheet (S135). However, if an error such as jamming or the like is generated to disable the printing operation, the own apparatus cannot print such error message. Accordingly, when such print disabling error of this type is generated (Yes in S130), an error code is transmitted to the other corresponding type of apparatus (multi-function apparatus) (S165). On the other hand, upon reception of the error code, the multi-function apparatus reads manual data corresponding to the error code from NVRAM and processes this manual data to print the message showing the error recovering method corresponding to the error code on the printing sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201760-A (JP)
Title: Surface material of absorbent article
Inventor: KIGATA TETSUYUKI
IPC: A61F13/511
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface material of an absorbent article, which prevents the side leakage of body fluid and dissolves the bulkiness of a sanitary napkin.  <P>SOLUTION: The surface material 1 is disposed in the width direction of the absorbent article, and comprises one first sheet 11 positioned at the center part, two second sheets 12a and 12b positioned on both sides of the first sheet 11, and two third sheets 13a and 13b positioned on the outer side of the respective two second sheets 12a and 12b. As for the surface material 1, both side end parts on the skin abutting surface side of the first sheet 11 and one side end part on the skin non-abutting surface side of the two second sheets 12a and 12b overlap respectively to form two first overlap parts 14a and 14b, and the other side end parts on the skin abutting surface side of the two second sheets 12a and 12b and one side end part on the skin non-abutting surface side of the two third sheets 13a and 13b overlap respectively to form two second overlap parts 15a and 15b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207531-A (JP)
Title: Game machine
Inventor: NAKANO DAISUKE
IPC: A63F5/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which enables the altering of the degree of difficulty in a skill-stop operation.  <P>SOLUTION: The slot machine 10 includes: a cylindrical reel 50 rotatable circumferentially with a plurality of symbols on its outer circumferential surface; a reel display window making the symbols on the reel 50 visually recognizable from outside; a shielding means 64 which moves rotating independent of the reel 50 and can shield a partial area of the reel 50 visually recognizable through the reel display window; and a controller which changes the range of the outer circumferential surface of the reel 50 visually recognizable through the reel display window 30 by moving the shielding means 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212193-A (JP)
Title: Tape feeder
Inventor: HORIE ATSUYUKI
IPC: H05K13/02
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent error in suction of a nozzle induced by allowing magnetic force by nonuniformly acting on an electronic component.  <P>SOLUTION: A magnet 25 includes a flat region 27, where the distance to the electronic component 23 positioned at removing position 17 becomes uniform, at a fixed place, including the removing position 17 of the electronic component 23. Magnetic force uniformly operates on the entire electronic component 23 as a whole, which is positioned at an upper portion of the region 27, thus stabilizing the posture of the electronic component 23 in pickup, and hence suppressing the occurrence of an error in suction of the nozzle 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211376-A (JP)
Title: Image processing apparatus and image forming apparatus
Inventor: KUBO MASAHIKO
IPC: B41J5/30
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate discontinuity or disappearance of an image even when the lines in a slant line image are thinned.  <P>SOLUTION: A pattern matching part 1013 inspects a 600-dpi (dot/inch) raster image output by a controller 1001 in each pixel, extracts a pattern wherein a combination between the pixels and their peripheral pixels accord from patterns stored in a pattern storage part 10130, replaces the pixels with the raster image corresponding to the extracted pattern, and thereafter outputs it to an image memory 1030. Thus, a line thinning processing part 1014 applies line thinning processing based on the line thinning algorithm of Hilditch to the pattern-matched raster image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247027-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: TAKAMIYA HIDEAKI
IPC: B41J2/01
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus and method capable of reducing variations in glossiness.  <P>SOLUTION: A plurality of recording modes are prepared which include a first recording mode to perform recording so as to make almost equal the recording ratios of the plurality of nozzle arrays and a second recording mode to perform recording so as to make the recording ratio of at least one of the nozzle arrays situated at both ends out of the plurality of nozzle arrays smaller than the recording ratios of other nozzle arrays. The user sets up a recording mode out of the plurality of the recording modes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212018-A (JP)
Title: Connection structure of multilayered ffc
Inventor: HAYASHI KENTARO
IPC: H01R24/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a plurality of FFCs to be connected concentrically in one location, and to reduce the space and cost of a connection structure.  <P>SOLUTION: This connection structure of multilayered FFCs includes: a plurality of flexible flat cables (FFC) each formed by covering both surfaces of conductors wired in parallel to one another with an insulation film; a concentric joint part with at least partial parts of the respective FFCs vertically stacked is formed; some of the FFCs stacked in the concentric joint part have the same length direction becoming a conductor wiring direction and the other FFCs have each a length direction orthogonal thereto; at positions surrounding the concentric joint part, one end of a relaying conductor comprising a conductive pin or a conductor of a relaying FFC is connected to a conductor to connected to a conductor of another FFC out of conductors of each FFC; and the other end of the relaying conductor is projected to any of outside spaces of four corners surrounding the concentric joint part, and connected to a relaying conductor projected from another FFC in the outside space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208733-A (JP)
Title: Driving system control device
Inventor: SAITO TOMOHIRO
IPC: B60K17/348
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To learn a control signal corresponding to a fastening starting point of a transfer clutch.  <P>SOLUTION: Driving force is directly transmitted to a front wheel output shaft, while the driving force is distributed to a rear wheel output shaft via the transfer clutch. The transfer clutch is a hydraulic clutch to which working fluid regulated in pressure by a duty control valve is supplied. When vibration of the number Nr of rotation of the rear wheel output shaft is detected under a turning traveling state (a code α2), reduction of a duty ratio Rd is started (a code β2). When vibration appearing in the number Nr of rotation of the rear wheel output shaft disappears by reducing the duty ratio Rd (a code γ2), a control unit learns the duty ratio Rd (a code δ2) at the time as a duty ratio Rd of the control signal corresponding to the fastening starting point of the transfer clutch. As a result, the transfer clutch can be controlled with high accuracy, and a torque distribution ratio of front and rear wheels can be controlled with high accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187918-A (JP)
Title: Power supply of automatic illuminance adjuster for lighting
Inventor: SAIDA YASUNOBU
IPC: H05B37/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply extracting a power supply from a place different from an indoor wiring power-supply line when additionally installing a brightness controller corresponding to the external brightness.  <P>SOLUTION: A power supply of an automatic illuminance adjuster, which is posteriorly mounted to a lighting device so as to be remote-controlled from a central control part, is extracted from other than an indoor wiring power-supply line. (1) The power supply is extracted by a method for subjecting a lighting-element current to voltage conversion, for example, by a method for providing a current transformer to a fluorescent-lighting-tube connection line or by a method or the like for providing a current transformer to a fluorescent lighting tube. (2) The power supply is extracted by a method for subjecting a lighting-element lighting light to power conversion by a solar cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216775-A (JP)
Title: Correlated photon generation system and correlated photon generation method
Inventor: KIRIHARA AKIHIRO
IPC: G02F1/39
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correlated photon generation system capable of eliminating energy correlation caused by microstructure split.  <P>SOLUTION: The correlated photon generation system includes: a photon pair generating unit 31 that generates photons 1p, 2p correlated with each other in terms of a polarization state and an energy state; and a first wavelength converting unit 1 and a second wavelength converting unit 2 that generate converted light 1a, 2a by converting the respective wavelengths of the photons 1p, 2p to eliminate the correlation between the photons 1p, 2p in terms of the energy state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215613-A (JP)
Title: METHOD FOR DEPOSITING COPPER ALLOY COMPOUND FILM HAVING EXCELLENT ADHESIVENESS, AND Ca-CONTAINING COPPER ALLOY TARGET TO BE USED IN THE METHOD
Inventor: MORI AKIRA
IPC: H01L21/285
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition method of a copper alloy compound film having excellent adhesiveness.  <P>SOLUTION: Sputtering is executed in the inert gas atmosphere containing 1-20 vol.% oxygen by using a Ca containing copper alloy target having the component composition consisting of 0.06-14 mol% Ca, and the balance Cu with inevitable impurities, and a copper alloy base film containing oxygen-Ca having the component composition containing 0.01-2 mol% Ca and 1-20 mol% oxygen is deposited. Successively, the supply of oxygen is stopped and the sputtering atmosphere is formed to be the inert gas atmosphere. By executing the sputtering in the inert gas atmosphere, a Ca-containing copper alloy conductive film having the component composition containing 0.01-2 mol% Ca and the balance Cu with inevitable impurities is deposited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223490-A (JP)
Title: Virtual switch, and household electric appliance control system and method using same
Inventor: TAKEUCHI KEIGO
IPC: G06F13/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual switch for enabling a user to quickly operate a household electric appliance even when the user is present anywhere in a house, and a household electric appliance system and a method using the virtual switch.  <P>SOLUTION: This switch is configured to operate an electronic appliance 2 installed in a building, and provided with: a calling operation detection means 30 for detecting the location and calling operation of an operator; a projection means 24 for projecting a visible image as a virtual switch in the neighborhood of the location on the basis of the detection of the calling operation detection means 30; and a switch operation detection means 40 for detecting the switch operation 50 of an operator to the visible image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232517-A (JP)
Title: Demand control system
Inventor: MURAKAMI MASASHI
IPC: H02J3/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To level demand electric power while saving energy by using the solar radiation incident from a light receiving section.  <P>SOLUTION: A demand control system 45 controls an air-conditioner 1, a lighting system 2 and a solar radiation amount regulating device 3 so as to reduce power consumption in accordance with the schedule having a first priority control period wherein the first control state for increasing the solar radiation amount regulated by the solar radiation amount regulating device 3 while reducing the power consumption by the lighting system 2, is carried out preferentially to the second control state for reducing the power consumption by the air-conditioner 1. On a fine day, for example, if a time zone in the afternoon (a time zone Tx for executing demand control, in particular) is the first priority control period while reducing the solar radiation amount during a time zone in the forenoon, the power consumption by the lighting system 2 during the time zone in the afternoon is reduced to suppress the peak of the demand electric power. Resultantly, the demand electric power is levelled, while saving energy by using the solar radiation incident from the light receiving section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227812-A (JP)
Title: Oil-based ink set
Inventor: SUGITA YUKIO
IPC: C09D11/322
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink set capable of giving an image with high color reproducibility and high color saturation.  <P>SOLUTION: In the oil-based ink set, a first oil-based ink, a second oil-based ink and a third oil-based ink each have a wavelength region in which reflectance on a recording medium changes from 80% to 5% in a wavelength range of 400-700 nm. In a wavelength region in which reflectance of the first oil-based ink changes from 80% to 5%, reflectance of the second oil-based ink is continuously higher than that of the first oil-based ink, and in a wavelength region in which reflectance of the second oil-based ink changes from 80% to 5%, reflectance of the third oil-based ink is continuously higher than that of the second oil-based ink. Color materials in the first oil-based ink, the second oil-based ink and the third oil-based ink are mutually different.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008221213-A (JP)
Title: Heat exchanging and optically interrogated chemical reaction assembly
Inventor: CHANG RONALD
IPC: C12N15/09
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction apparatus capable of promptly performing optically interrogating of a sample and capable of controlling heat-exchange.  <P>SOLUTION: An assembly for performing controlled heat-exchanging reaction is provided. The assembly is provided with: a chemical reaction chamber adapted to receive a sample and allow the sample to chemically react; a thermal sleeve having heating elements for making efficient thermal contact with a reaction chamber; and an instrument with a housing comprising an electrical connection, a cooling source, a reaction area adapted to receive a thermal sleeve, and an optics assembly in optical communication with a chemical reaction chamber, and a circuit for monitoring and controlling the optics assembly and for collecting the output signal of the optics assembly. Preferably there are a plurality of housings and associated modules, each of which may be independently controlled for heat exchanging operations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009226857-A (JP)
Title: Image formation device
Inventor: SAIDA HIROBUMI
IPC: B41J2/01
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents an image to be read for inspection from being affected by the thickness of paper or vibration of the device, resulting in a blurred image, and that can retain the small outer shape of the device.  <P>SOLUTION: A distance between a recording medium and a CIS sensor, which reads an image according to the thickness of the recording medium, is altered to prevent blur of the image read by the CIS sensor. A grid test pattern image is read, thereby obtaining in advance a relation between the acceleration of the recording medium in the directions of the three axes of the recording medium and an amount of movement of the point of a detected image. From this relation, the image read by the CIS sensor is moved and corrected to prevent image displacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232414-A (JP)
Title: Mobile communication system, and subscriber identification code notice apparatus
Inventor: HONDA YASUYUKI
IPC: H04W4/14
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system and a subscriber identification code notice apparatus which can display a plurality of identification codes assigned to a present device (relevant terminal device itself) without requiring any special configuration on the terminal device, which can selectively utilize a plurality of identification codes according to a subscriber's option, and also can display the identification codes in response to arrival of suitable timing.  <P>SOLUTION: A subscriber identification code holding apparatus 211 holds, beforehand, different subscriber identification codes (telephone numbers) according to a plurality of communication entrepreneurs applicable to one terminal device. A subscriber identification code notice apparatus is provided to recognize arrival of a predetermined notice opportunity and to notify the corresponding relevant one terminal device 102 of the corresponding subscriber identification codes being held in the subscriber identification code holding apparatus 211.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238782-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FUJIMOTO TAKUYA
IPC: B23K26/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in recognizability of a marking portion without impairing the strength or bondability of a substrate.  <P>SOLUTION: The semiconductor device 1A(1) is provided with: at least a semiconductor substrate 10, and a transparent substrate 20 opposed to one surface of the semiconductor substrate and stuck on the semiconductor substrate via an adhesive resin layer 30. The semiconductor device is provided with the marking portion 31 formed by reforming one part of the adhesive resin layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233868-A (JP)
Title: Inkjet recording material and manufacturing method thereof
Inventor: KAWAKAMI HIROSHI
IPC: B05D1/34
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material which is excellent in brilliancy and suppresses a color change of an image when inkjet recording materials after printing are superposed and left standing, and to provide a manufacturing method of the inkjet recording material.  <P>SOLUTION: The inkjet recording material includes at least an ink receiving layer containing a water-soluble aluminum compound, a binder and inorganic fine particles, and a surface layer containing smectite, in this order on a substrate. The manufacturing method of the inkjet recording material is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT