baber/WOPTO huggingface dataset:
Patent JP-2008029117-A (JP)
Title: Power conversion device
Inventor: AZUMA KATSUNORI
IPC: B60L50/15
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable power conversion device by reducing parasitic inductance.  <P>SOLUTION: The power conversion device includes: a capacitor module having direct-current terminals; an inverter that converts a direct current into an alternating current; and a radiation fin for cooling the inverter. The inverter includes a power module having multiple power semiconductor devices. The power module includes: a metal base; an insulating substrate provided on one side of the metal base; the power semiconductor devices fixed on the insulating substrate; and direct-current terminals. The heat radiation fin is provided on the other side of the metal base. The direct-current terminals of the power module and the direct-current terminals of the capacitor module are respectively constructed by laminating flat conductors via an insulator. The tips of the positive and negative direct-current terminals are bent in opposite directions, and the bent faces are used as the connecting faces of the power module and the capacitor module. The power module and the capacitor module are so constructed that the insulators overlap one another at the connecting faces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028847-A (JP)
Title: Communication management apparatus, communication device, network, server, communication system, communication method and program
Inventor: IWASAKI YUUKAI
IPC: H04W88/18
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable an ID for disclosure to be canceled, and to invalidate an ID to be used for communicating with any arbitrary communicating party.  <P>SOLUTION: A communication management apparatus 10 refers to a real ID-A, a real ID-B, an ID-A for contact and an ID-B for contact which are registered in a predetermined storage part, converts a real ID-B and an ID-A for contact received from a terminal 21 of a user B into an ID-B for contact and a real ID-A and allows a call to be terminated in a real ID-A of a terminal 20 of a user A using the ID-B for contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027336-A (JP)
Title: Location information delivery apparatus, camera, location information delivery method and program
Inventor: TAKAHASHI ISAO
IPC: G06Q30/06
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for efficiently sharing and distributing shooting location data while ensuring the secrecy of shooting locations.  <P>SOLUTION: A location information delivery apparatus comprises a communication part for data transmission and reception, a recording part, an image processing part, a view control part, an authentication part and a delivery part. The recording part records and associates captured image data and location data. The image processing part executes masking to protect captured images partly from disclosure. The view control part makes the captured image data after masking viewable to terminal devices connected via the communication part, and makes the location data after masking secret. The authentication part authenticates terminal devices in accordance with authentication information acquired from the terminal devices. The delivery part sends to terminal devices authenticated by the authentication part the location data corresponding to captured images designated by the terminal devices.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007056367-A (JP)
Title: Method for recovering indium from blast particle
Inventor: ISHIWATARI MASAHARU
IPC: C22B3/44
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering indium where indium is separated from tin, so as to be efficiently recovered from blast particles used for cleaning ITO films or the like.  <P>SOLUTION: In the method for recovering indium from blast particles: blast particles comprising indium and aluminum are dissolved in nitric acid; alkali is added to the solution; its liquidity is regulated to strong alkali satisfying pH ≥13 to produce indium-containing precipitates; the indium-containing precipitates are filtered, so as to be separated from the aluminum in the solution; the indium-containing precipitates are dissolved in hydrochloric acid and/or sulfuric acid; and a metal powder baser than the indium is added to the solution to reduce the indium in the liquid, thus the spongy metal indium is recovered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105721-A (JP)
Title: Method and apparatus for the application of twin wire arc spray coating
Inventor: DEEM JOHN G
IPC: B32B15/08
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for applying a twin wire arc spray composite coating to achieve surface effects on a substrate having predetermined characteristics.  <P>SOLUTION: A composite coating is applied on a deposition chamber component substrate using the twin wire arc spray coating apparatus 56. A second top coating layer having the surface roughness greater than the surface roughness of a first adhering coating is formed on the coating surface while regulating coating components, nozzle flow and a substrate composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008035674-A (JP)
Title: Charging power supply unit
Inventor: NAGAI TAMIJI
IPC: H01M10/44
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging power supply unit capable of performing rapid charging within a required range by causing no burden to a secondary battery or a charging circuit.  <P>SOLUTION: This charging power supply unit, which has an output characteristic that the magnitude of an output current is limited when load resistance is small, is provided with a plurality of control modes (a normal charging mode and a rapid charging mode, for example) in which the power supply unit is operated with a plurality of output characteristics in which the magnitude of the output current that is limited differs and a detection circuit that detects a voltage outputted between output terminals. The power supply unit is configured to select one of a plurality of control modes and to perform output operation based on the detection result of the detection circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041282-A (JP)
Title: Induction-heating cooker
Inventor: FUMIYA JUN
IPC: H05B6/12
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an induction-heating cooker capable of evading reduction of heating efficiency, and facilitating input of a prescribed electric power.  <P>SOLUTION: The induction heating cooker includes an inverter to convert a direct current voltage and supply an alternating current voltage of high frequency, a plurality of heating coils connected to an output stage of the inverter and respectively arranged and installed in nearly coaxial state and on nearly the same plane, and a material having high magnetic permeability arranged and installed downward the heating coils. Inductances of the respective heating coils are substantially matched with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041307-A (JP)
Title: Negative electrode and secondary battery
Inventor: HIROSE KIICHI
IPC: H01M50/119
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode and a secondary battery suitable for a lithium-ion secondary battery or the like wherein a stress applied to a current collector at charging is reduced and in which charge and discharge cycle characteristics such as initial discharge capacity and a capacity maintenance factor are improved.  <P>SOLUTION: A negative electrode current collector is composed of a conductive foil consisting of a conductive base material and numerous conductive massive protruding parts installed at a surface of this base material, for example, an electrolytic copper foil in which copper fine particulates are formed on the surface of the copper foil. On this case, the conductive foil in which a plurality of pieces of the massive protruding parts are lined along nearly one direction and rows of the massive protrusions are formed, and in which the rows of the massive protrusions are arranged so that a plurality of lines of these rows of the massive protrusions are juxtaposed at a prescribed spacing in the direction nearly perpendicular to the one direction. When constituting the secondary battery by using this negative electrode current collector, a region for housing the negative electrode which is elongated in charging is installed at a side part of the negative electrode in the direction in which the rows of the massive protrusions are juxtaposed. For example, as for a winding type battery, a winding axial direction is made to be coincided with the juxtaposed direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041432-A (JP)
Title: Fuel cell system and control method thereof
Inventor: SUEMATSU KEIGO
IPC: H01M8/06
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently discharge water contents present on an anode side, in a fuel cell system in which an anode off gas is circulated and re-supplied to a fuel cell.  <P>SOLUTION: A variable valve 49 is provided on the lower stream side of a circulation pump 40 for circulating the anode off-gas in a fuel cell 10. The open degree of the variable valve 49 is decreased to increase workload of the circulation pump 40, so that the circulation pump 40 itself is heated. Thus, the anode off-gas that passes the circulation pump is raised in temperature. The water content present in an anode of the fuel cell 10 and the piping connected to the anode is discharged efficiently in a short period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007072450-A (JP)
Title: Liquid crystal display, method for controlling display data of liquid crystal display and recording medium
Inventor: KAWAGUCHI SEIJI
IPC: G02F1/133
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display using a liquid crystal such as an OCB mode liquid crystal for reducing power consumption at a low cost.  <P>SOLUTION: The liquid crystal display comprises: a liquid crystal display panel 10 having a signal line and a scanning line arranged in the form of a matrix; a gate driver 12 for supplying a gate signal to the scanning line; a source driver 11 having a shift register 22 outputting video data in a video display period, a second data storing part 23 storing second data independent of the video data and applied on each pixel electrode, and a D/A conversion part 21 for supplying voltage to the signal line by D/A-converting data acquired from the shift register 22 and the second data storing part 23; and a timing control part 32 for controlling timing of inputting the video data from an input video signal to the shift register 22, timing of acquiring the video data from the shift register 22 by the D/A conversion part 21, and timing of acquiring second data from the second data storing part 23 by the D/A conversion part 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044523-A (JP)
Title: Applicator, in particular for mascara
Inventor: DUMLER NORBERT
IPC: A45D34/04
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To modify the combing characteristics and an action for increasing the volume during the application while maintaining basic advantages of an applicator.  <P>SOLUTION: The applicator for mascara, a hair colorants or similar cosmetic products comprising a main body made of a relatively hard material such as metal or a hard plastic. The main body is connected to a rod and has a plurality of circumferential grooves (8) which are arranged parallel with each other and extended substantially perpendicular to the longitudinal axis (9).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008042652-A (JP)
Title: Monitoring camera device
Inventor: MATSUDA HIROSHI
IPC: H04N7/18
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring camera device capable of reducing false report by matching a heat ray detection area of a heat ray sensor with a detection area of an image sensor.  <P>SOLUTION: To reflecting mirror faces of a multi-split mirror 50b numbers for identifying the mirror faces are set in a pyroelectric element 51 of a heat ray sensor. A heat ray transmission sheet 9 is stuck on a heat beam passage surface of a filter 50a of a window W through which heat beams corresponding to the reflecting mirror faces (1) to (16) pass. In the heat ray transmission sheet 9, on a surface thereof through which a heat beam from each heat ray detection area passes there are marked numbers (1) to (16) indicative of corresponding reflecting mirror faces. When the detection area is made to be a non-detection area while matching the detection area with a mask area of the image sensor, a position of the detection area to shield the heat beam can be easily found.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042099-A (JP)
Title: Cleaning device
Inventor: TAKAHASHI HIROHIKO
IPC: H01L21/677
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which accelerates a processing speed of a wafer based on wafer per unit floor space, notably improves its operation rate by carrying out various kinds of cleaning treatment on a wafer after polishing, enables interchange or rearrangement of a plurality of cleaning treatment baths into a best arrangement depending on a cleaning process, etc. and can further simplify a device configuration without causing a defect on a wafer in pre-process, etc.  <P>SOLUTION: According to the present invention, a cleaning device comprising cleaning lines 2A and 2B each composed of a plurality of cleaning treatment baths 2a-2d and 2e-2h on two layers of upper and lower layers, a center conveying means 6 having functions of carrying in the polished wafer and carrying out the processed wafer for each cleaning treatment baths 2a-2h in the lower and upper layers of cleaning lines 2A and 2B, and a conveying means between baths 9 which sequentially conveys wafers to the adjacent cleaning treatment baths in the upper and lower layers of each cleaning line 2A and 2B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145801-A (JP)
Title: Protein refolding agent and refolding method
Inventor: YAMAGUCHI SHUNICHIRO
IPC: C07K1/113
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refolding agent which can produce a highly pure protein with good productivity, and a refolding method.  <P>SOLUTION: The refolding agent comprises a phosphorus-containing compound (A). The refolding method comprises a step of treating an unfolded protein with the refolding agent, and the concentration of the compound (A) in the step is 0.2-6 mol/L.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046714-A (JP)
Title: Attendance management system, control method for attendance management system, and attendance management program
Inventor: MINOWA MASAHIRO
IPC: G06Q50/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for specifying a worker when he/she does not attend/quit even at an attendance/quitting schedule time so that spreading of damage can be prevented even if he/she has encountered an accident or an incident.  <P>SOLUTION: An attendance management system 10 transmits confirmation e-mail to a cell-phone of the worker who does not attend/quit even at the attendance/quitting schedule time. Information about the worker C having the cell-phone not having sent reply e-mail for the confirmation e-mail is transmitted to a manager X managing the worker C. Thereby, the manager X can recognize that the worker may have encountered an accident or an incident.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045338-A (JP)
Title: Steel pipe pile
Inventor: KIKUCHI YUETSU
IPC: E02D5/72
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile which can be easily screwed even into the hard ground.  <P>SOLUTION: The steel pipe pile 1 has a platelike blade portion 2 on its front end 12, the blade portion 2 having an outer diameter larger than that of a cylindrical shaft 11. On the cylindrical outer shell of the front end 12, groovelike incisions 13 and 13 are formed at two spots by slantly incising a front end face 12a. Two blades 21 and 21 forming the blade portion 2 are inserted and fixed in the incisions 13 and 13, respectively. Left portions 141 are bent toward the plan view center C of the shaft 11 to form a front end projection 14 having a curved surface portion 14a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045528-A (JP)
Title: Wind turbine generator
Inventor: NAKAI YOSHINAGA
IPC: F03D9/00
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of a whole wind turbine generator and to utilize natural energy more effectively by using magnetic force between permanent magnets as an auxiliary driving force of the wind turbine generator in a moderate wind.  <P>SOLUTION: A center rotation part 12 with permanent magnets 12b at equal intervals inclined to their tangential direction is provided in a circular part centering a main shaft 30 for the generator and a pair of outside small rotation part 13 with permanent magnets 13b at equal intervals inclined to their tangential direction are provided in another circular part centering a fixed shaft 13c outside of the above circular part. As the permanent magnets 12b and the permanent magnets 13b are inclined and arranged so that their same pole faces positioned against each other then they mutually come close, they repulse and move apart from each other. This force to leave from each other continuously rotates the center rotation part 12 and the outside small rotation part 13 in a direction specified by a one-way clutch 13d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051904-A (JP)
Title: Actuator, optical scanner and image forming apparatus
Inventor: SHIMIZU TAKESHI
IPC: G02B26/10
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which accurately detects the behavior of a mass part, and to provide an optical scanner and an image forming apparatus.  <P>SOLUTION: The actuator 1 is so constituted that the behavior of a second mass section 25 is detected, on the basis of the variation in the resistance of resistor regions 411 and 421, first mass sections 21 and 22 are turned, while first elastic parts 26 and 27 are deformed torsionally; and accordingly, the second mass part 25 is turned, while second elastic parts 28 and 29 are deformed torsionally; the second elastic parts 28 and 29 are formed on body parts 281 and 291, and have high-conductivity regions 282 and 292 constituted of a material of conductivity higher than that of the boy sections 281 and 291, respectively; and the high-conductivity regions 282 and 292 shield electrical influence from the outside of the resistor regions 411 and 421, to the resistor regions 411 and 421.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050707-A (JP)
Title: Fiber fabric supporting photocatalyst
Inventor: HASHIMOTO MAKIKO
IPC: D06M11/46
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fiber fabric supporting a photocatalyst, which does not reduce performance of photocatalyst, is suitable for uses followed by water purification and purification treatment, use in an environment exposed to rain etc., and has durability to water.  <P>SOLUTION: The fiber fabric supporting a photocatalyst is obtained by supporting a mixture of 0-3 wt.% of an acrylic resin and 0.1-5 wt.% of a modified photocatalyst on a fiber substrate coated or impregnated with 2-10 wt.% of the acrylic resin based on the fiber substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052058-A (JP)
Title: Display device, communication system, viewing angle control method, viewing angle control program, recording medium and display controller
Inventor: OZAKI MASAMI
IPC: H04M1/02
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing leakage of information by automatically narrowing a viewing angle when displaying an image of high secrecy.  <P>SOLUTION: The mobile phone (display device) 1 as an information terminal device of viewing angle variable type capable of displaying a content is provided with: an image display part 31 (display means) of displaying the content related with viewing angle determination information; a viewing angle control discrimination signal preparing part 25 (viewing angle control means) of preparing a viewing angle control data for controlling a viewing angle of an image display part 31 when the content is displayed based on the viewing angle determination information; and a viewing angle changing part 32 (viewing angle control means) of changing a viewing angle of the display means based on the viewing angle control data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053113-A (JP)
Title: Fuel cell system
Inventor: SUGANO YOSHIHITO
IPC: H01M8/04
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of efficiently preventing overheat of a catalyst layer when air is supplied to make reaction with hydrogen remaining in the fuel cell.  <P>SOLUTION: An anode air supply line 70 is provided for communicating to an anode side of the fuel cell 10. A condenser 72 is provided at the anode air supply line 70. The condenser 72 includes a function adding drop water to flowing air on an anode side by obtaining liquid water by condensing steam in indraft air. After a stop of power generation of the fuel cell 10 is requested, air and drop water is supplied to an anode through the anode air supply line 70 by supplying moisture-added air to the anode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214532-A (JP)
Title: Semiconductor element, semiconductor memory using the same, data writing method therefor, data reading method and these manufacturing methods
Inventor: ISHIHARA HIROSHI
IPC: H01L21/8246
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element to be used for a non-volatile semiconductor memory or the like, a semiconductor memory using the semiconductor device, its data writing method, data reading method, and those manufacturing method, capable of achieving the microprocessing and integration of cells with superior storage characteristics of data, and for reducing power consumption.  <P>SOLUTION: A p-n junction diode GD with a ferroelectric gate as a semiconductor element is provided with a gate electrode 28 formed on a ferroelectric film 26, an inversion layer forming region 90, where an inversion layer is formed in the polarizing direction of the ferroelectric film 26 on a semiconductor substrate 2 at the lower part of the ferroelectric film 26, a cathode region 62 formed at one of the both sides with the inversion layer formation region 90 interposed, and an anode region 64 formed at the other of the both sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053659-A (JP)
Title: High quality molecular crystal production method, and organic semiconductor device
Inventor: ITAYA KINGO
IPC: H01L21/368
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality molecular crystal production method capable of producing a single crystal of a large and high quality molecular crystal, and to provide a practical organic semiconductor device using such a high quality molecular crystal.  <P>SOLUTION: A pentacene single crystal 102 is deposited by controlling the oxygen concentration of a pentacene-trichlorobenzene solution 100 prepared by dissolving pentacene as an object compound for obtaining a molecular crystal, in trichlorobenzene as a solvent without departing from a predetermined range; and gradually cooling down the pentacene-trichlorobenzene solution 100 with the oxygen concentration controlled after heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT