baber/WOPTO huggingface dataset:
Patent JP-2008214760-A (JP)
Title: Lead-free free-cutting brass alloy and its manufacturing method
Inventor: TSUJIMOTO YOSHIAKI
IPC: C22F1/08
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free free-cutting brass alloy having machinability equal to that of conventional lead-containing free-cutting brass alloys, being free from leaching of lead when brought into contact with water and having excellent dezincification corrosion resistance, hot forgeability and other physical properties and also to provide its manufacturing method.  <P>SOLUTION: The lead-free free-cutting brass alloy has a metallic composition at least consisting of, by mass, 60.0 to 62.5% copper (Cu), 0.4 to 2.0% bismuth (Bi), 0.01 to 0.05% phosphorous (P) and the balance zinc (Zn) with inevitable impurities, is characterized in that the extruded stock after subjecting the ingot of the copper based alloy having the above metallic composition to extrusion is annealed in such a manner that its surface temperature reaches ≤180°C, and has a metallic structure in which a β phase is surrounded by an α-phase by heat treatment and is in an isolated state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009281341-A (JP)
Title: Sound absorbing material attaching method, and member attached with sound absorbing material
Inventor: SAKATA SHUNSUKE
IPC: F02B77/13
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of attaching a sound absorbing material, capable of reliably attaching the sound absorbing material along a concaved surface part of an object of attachment and of facilitating the attachment.  <P>SOLUTION: The sheet-like sound absorbing material made of an elastic resin foam, compacted in a direction along a sheet surface and subjected to out-of-plane deformation in a direction toward the concaved surface part of the object of attachment, is attached to the concaved surface part of the object of attachment. The sound absorbing material is pressed, preferably by its own elasticity, against the concaved surface part, so that it can be attached to the concaved surface part of an engine cover, an instrument panel, a battery cooling duct, or of an air cleaner by applying the attaching method thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288874-A (JP)
Title: Radio communication apparatus
Inventor: YANAGI TAKASHI
IPC: H04B1/59
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication apparatus reducing the deterioration in communication function when an HF band coil and a UHF band antenna are brought close to each other.  <P>SOLUTION: The radio communication apparatus communicates in response to respective signals in at least two high and low frequency bands (UHF band and HF band). In this case, the radio communication apparatus is provided with: an antenna operating by a radiated electromagnetic field in the higher frequency band; a power supplying circuit which is connected between power supplying terminals in the antenna; a coil operating by induction electromagnetic field in the lower frequency band; a driving circuit which is connected between driving terminals of the coil; and an LC parallel resonance circuit which resonates at the used frequency in the higher frequency band which is inserted and connected serially in one or more position(s) in the coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008277840-A (JP)
Title: Method for applying electronic circuit component within printing device
Inventor: WALTHER THOMAS
IPC: G06K19/077
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an electrically conductive structure on a surface of a printing object by a printing method.  <P>SOLUTION: At least one electrically conductive structure is transferred on a back surface of a printing object by a foil transfer method, the printing object is coated with adhesives within at least one printing unit, and, subsequently, transfer foil is fed to the back surface of the printing object. An electrically conductive layer is transferred to the printing object at a place where the adhesives are transferred to the back surface of the printing object from the transfer foil. The printing object is paper, thick paper, foil, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289950-A (JP)
Title: Semiconductor memory device
Inventor: KONDO MASAKI
IPC: H01L27/115
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress intercell interference effects of a charge-trap flash.  <P>SOLUTION: In a semiconductor memory device 70, each STI (shallow trench isolation) 2 is buried in a first main face (surface) of a semiconductor substrate 1, which is P-type silicon in a word-line direction. A tunnel oxide film 3, a charge accumulation layer 4, a current cutoff layer 5 are laminatedly formed on the first main face (surface) of the semiconductor substrate between the STIs (shallow trench isolation) 2. Each end part of the charge accumulating layer 4 is internally provided by an interval ΔW1, between the end of a channel width W<SB>CH</SB>and the end of the charge accumulation layer from each end part of the channel width W<SB>CH</SB>. A control electrode 7 as a word line WL3 is provided on each current cutoff layer 5 and each insulating film 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289680-A (JP)
Title: Negative electrode for lithium ion secondary battery, lithium ion secondary battery using the negative electrode, and manufacturing method of negative electrode for lithium ion secondary battery
Inventor: KOJIMA AKIRA
IPC: H01M4/1395
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery light in weight and high in energy density, to provide a lithium ion secondary battery using the negative electrode, and to provide a manufacturing method of the negative electrode for the lithium ion secondary battery.  <P>SOLUTION: In the negative electrode for the lithium ion secondary battery, composed of a current collector and an active material supported on the current collector, the active material contains amorphous Si and amorphous Mg<SB>2</SB>Si or amorphous CaSi<SB>2</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285812-A (JP)
Title: Power tool
Inventor: KAWAMATA SHINJI
IPC: B25F5/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein in a conventional on-lock mechanism, the pivotal attachment of each uneven part formed on a slide knob and a housing is easily detached by the force of a coil spring which is constantly biased in the off-lock direction due to the body vibration and the shallow degree of engagement during the operation caused by an structure.  <P>SOLUTION: A leaf spring is provided for reliably achieving the pivotal attachment of an uneven part of a slide knob and a housing for on-lock.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291324-A (JP)
Title: Game system and common point management device constituting the same
Inventor: GOTO NOBUHIRO
IPC: A63F13/79
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To make many users know the amusement of game machines by effectively increasing chances for the users to play in the game machines without forcing players to play in the game machines in which the player have rarely played.  <P>SOLUTION: When token-obtaining number information in each token game machine is output while making the player-discriminating information relate to device-discriminating information, the game system accumulates and adds the token acquisition number information in each device discrimination information, thereafter stars are added to the star-obtaining number of the player each time when the token acquisition number reaches the token predetermined value about the token game machine in parlor terminal units. The token predetermined value about each game machine is set such that the token acquisition number required for reaching the next token predetermined value increases in series.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296359-A (JP)
Title: Image processor, method for processing image, and program therefor
Inventor: MIKAWA TAKUMA
IPC: H04N9/79
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a technology for easily determining that the number of colors to be expressed by output image data is less than that of colors to be expressed by input image data.  <P>SOLUTION: An image processor includes an image processing means for carrying out a level correction of the image data, a setting means for setting a correction value of the level correction, a calculating means for calculating the number of colors of the image data after the level correction is carried out based on the correction value set by the setting means, a determining means for determining a threshold of the number of colors of the image data given after the level correction is carried out, a comparing means for comparing the threshold determined by the determining means with the number of colors of image data determined after the level correction is carried out, and a notifying means for notifying a user of the comparison results given by the comparing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260201-A (JP)
Title: Chip mounting device and chip package array
Inventor: CHEN CHIN-TI
IPC: H01L23/12
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip mounting device for improving the identification of semi-finished packaged chips during a chip package process and further decreasing the possibility of erroneous identification by operators.  <P>SOLUTION: A chip mounting device includes at least one chip mounting unit and at least one side rail configured beside the chip mounting unit. The chip mounting unit includes a die pad and a plurality of conductive contacts. On the side rail, at least one identifying element is included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013558-A (JP)
Title: Fiber and nonwoven fabric
Inventor: SHIBUYA MITSUO
IPC: D04H1/4309
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol-based fiber causing neither resin lump around a spinneret nor thread breakage in melt-spinning, excellent in texture and having no smell.  <P>SOLUTION: The fiber includes (A) a polyvinyl alcohol resin having 1,2-diol structural units represented by general formula (1), and (B) an alkylene oxide adduct of a polyhydric alcohol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009297914-A (JP)
Title: Gravure printing machine and its control method
Inventor: IWASAKI KEISUKE
IPC: B41F9/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure printing machine which need not install a tension detector for every printing unit and can diminish the magnitude of misregister in printing to a web, to almost nil, as well as a method of controlling this machine.  <P>SOLUTION: This gravure printing machine is equipped with a first stage printing unit 10a for printing the web W initially and second stage printing units 10b and 10c arranged downstream from the first stage printing unit 10a. In addition, a control device 30 estimates the tension of the web W between the printing units 10a, 10b and 10c from the magnitude of misregister, the tension of the web W detected by a tension detector 18a of the first stage printing unit 10a and the manipulated variable of each motor 13b and 13c of the second stage printing units 10b and 10c. Further, the control device 30 calculates the manipulated variable of each motor 13b and 13c from the magnitude of misregister and the estimated tension of the web W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300191-A (JP)
Title: Measuring method of damage degree of hair using keratin film
Inventor: KAWAZOE SATOYUKI
IPC: G01N33/50
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple measuring method of the damage degree of hair caused by a hair treatment agent improved in the irregularity of a measured value.  <P>SOLUTION: The measuring method of the damage degree of hair caused by the hair treatment agent is characterized by using a keratin film obtained by bringing a hair keratin protein solution, which is prepared by dissolving hair by a protein modifier and a reducing agent, into contact with a development solution and by drying the solution thus prepared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009002946-A (JP)
Title: Inspection, maintenance, and repair apparatus and method for nuclear reactor
Inventor: ROWELL JASON MAXCY
IPC: G21C17/003
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection, maintenance, and repair apparatus, and method for nuclear reactor.  <P>SOLUTION: The apparatus 200 for inspecting a reactor comprises a track 204, an arm 202, a locking device 206, and an effector 208. The arm 202 may have contraction length and stretch length. The latter may exceed double the length of the former. The track 204 includes a motor for moving the arm 202. The method for inspecting, performing maintenance on, or repairing the reactor includes coupling the locking device 206, the track 204, the arm 202, and the effector 208 so that they can be operated freely to form the apparatus 200, inserting the apparatus 200 into the reactor, fixing the apparatus 200 into the reactor, and making the apparatus 200 operate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300701-A (JP)
Title: Image forming apparatus, cleaning control method, cleaning control program, and recording medium
Inventor: ASHIKAWA TADAKEI
IPC: G03G21/14
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus inexpensively and properly cleaning a speed detection mark for a belt member and a mark detection sensor, a cleaning control method, a cleaning control program, and a recording medium.  <P>SOLUTION: The image forming apparatus 1, wherein an intermediate transfer belt 44 to which a toner image is transferred from a plurality of photoreceptors 43Y, 43C, 43M, and 43K is driven by a driving roller 45 and meandering of the intermediate transfer belt 44 is regulated by varying a tilt of a steering roller 46, includes a sensor cleaning member 51 cleaning a belt speed sensor 41 and a mark cleaning member 52 cleaning the speed detection mark 44M. In predetermined timing, the intermediate transfer belt 44 is forcibly moved to meander in the predetermined meandering direction by changing the tilt of the steering roller 46, so that the belt speed sensor 41 and the speed detection mark 44M are cleaned by the sensor cleaning member 51 and the mark cleaning member 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303078-A (JP)
Title: Communication control system, communication control method, call control server device and call control program
Inventor: SUEDA YOSHIKO
IPC: H04L12/70
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a call without using any special software.  <P>SOLUTION: In a case where an access request is received from a Web terminal, a service providing server transmits a shop ID stored in an out-of-house information DB to the Web terminal and in a case where the shop ID is selected by the Web terminal, the service providing server acquires out-of-house connection destination information and notifies an SIP proxy server of the information via the Web terminal. In a case where the out-of-house connection destination information is reported by the service providing server, on the basis of an IP address that is added in reporting the out-of-house connection destination information, the SIP proxy server specifies in-house connection destination information from an in-house information DB. After a telephone set is called by using the specified in-house connection destination information, a shop is called by using the out-of-house connection destination information reported by the service providing server and thereafter, a connection between the telephone set and the shop is set up.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003450-A (JP)
Title: Scanning electron microscope
Inventor: TAKAHASHI TERUO
IPC: G01N23/203
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope capable of performing a chirality distribution in a polymer structure of protein and an analysis of a magnetic domain structure at high resolution.  <P>SOLUTION: Upon using a scanning electron microscope which is loaded with a spin-polarized electron source having a laser 201 and a semiconductor 202, a chirality structure and magnetized vector of polymer inside a testpiece 208 can be visualized by measuring intensity and the degree of spin-polarization of reflected electrons 209 from the testpiece 208 which is irradiated by a spin-polarized electron beam 203 by using a reflected electron detector 210.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004135-A (JP)
Title: Alarm indication server, communication terminal, alarm indication system, and alarm indication method
Inventor: HOSHINO REIKO
IPC: H04W4/90
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm indication method capable of issuing an alarm output to the communication terminal in a suitable context.  <P>SOLUTION: Alarm setup information sent from the second communications terminal 3 possessed by a parent is received. The alarm setup information includes: a transmitting time for transmitting an alarm output indication to the first communication terminal 4 possessed by the child; and an alarm condition indicative of a criterion for determining whether the first communication terminal 4 is located in a place where alarm should be issued. At a prescribed time prior to the transmitting time contained in the alarm setup information, location information about the second communications terminal 3 and the first communication terminal 4 is acquired. If the location information is acquired, it is determined whether the first communication terminal 4 is located in a house of the child or within a range where short-range communication is possible with the second communication terminal 3, based on the location information. When it is determined that the first communication terminal 4 is not located in the house of the child or within the range where short-range communication is possible with the second communication terminal 3, the alarm output indication is transmitted to the first communication terminal 4 at the transmitting time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004306-A (JP)
Title: Distortion compensation circuit
Inventor: TSUSHIMA KENGO
IPC: H04B1/04
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensation circuit for reducing an influence of a memory effect.  <P>SOLUTION: A power amplification device 1 includes: a predistortion signal generation circuit 10 in which a fed-back output signal Y and a reference signal X are inputted to function as a distortion compensation circuit; a mixer 14 for upconverting a predistortion signal Z; a power amplifier 11 for amplifying a signal; a directional coupler 12 for extracting the output signal Y; a mixer 15 for down-converting the output signal Y distributed by the directional coupler 12; and a local oscillator 13 for frequency conversion. The predistortion signal generation circuit 10 includes: an amplitude detector 19; a power detector 18; an amplitude differential value table creation part 16; a phase differential value table creation part 17; a memoryless table 21 for amplitude differential values; a memoryless table 22 for phase differential values; an amplitude differential value analyzer 25 and a phase differential value analyzer 26; a weight compensator 27; and a multiplier 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004335-A (JP)
Title: Image forming apparatus and program
Inventor: SUKIGARA KATSUSHI
IPC: G03G21/00
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing a time and effort of the registration of a registrant of a maintenance job, and exactly registering the maintenance job, and to provide a technology related to the image forming apparatus.  <P>SOLUTION: An MFP (Multi Function Peripheral) 1 which functions as the image forming apparatus is provided with: an end job registration part 13; a maintenance job registration part 14; an execution time acquisition part 17; and an adjustment part 18. The end job registration part 13 registers an end job for ending the apparatus operating state of the MFP 1 at a specified time, and the maintenance job registration part 14 registers the maintenance job for executing the maintenance processing of the MFP 1. In addition, the execution time acquisition part 17 acquires a required time regarding the execution of the maintenance job. Furthermore, the adjustment part 18 adjusts at least one of execution starting time of the execution starting time of the end job and the execution starting time of the maintenance job based on the required time regarding the maintenance job.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001876-A (JP)
Title: Uniaxial eccentric screw pump
Inventor: SUHARA NOBUHISA
IPC: F04C2/107
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxial eccentric screw pump capable of delivering fluid at a predetermined delivery flow rate, without replacing a rotor or a stator, even when the rotor and the stator are changed in the volume by a temperature change and abrasion is caused in the rotor and the stator.  <P>SOLUTION: This uniaxial eccentric screw pump 12 is provided so that a male screw rotor 13 is fitted to and inserted into an inner hole 14a of a female screw stator 14, and the rotor 13 relatively rotates to the stator 14, and can deliver the fluid from a first opening part 23, and is formed so that an outer diameter of the rotor 13 reduces and an inner diameter of the inner hole 14a of the stator 14 reduces, toward tip parts 13b and 14c from respective corresponding rear end parts 13a and 14b of the rotor 13 and the stator 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009753-A (JP)
Title: Organic electroluminescent display device, and manufacturing method thereof
Inventor: YOSHIDA HIDEHIRO
IPC: H01L51/50
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device capable of alleviating partial luminescence unevenness of the organic EL display device by equalizing thickness of each individual functional layer, such as a hole transport layer, an intermediate layer and an organic luminescent layer, on a whole surface of the organic EL display device, and to provide a manufacturing method thereof.  <P>SOLUTION: A driving thin-film transistor (TFT) elements are arranged on an insulating layer, and a pixel electrode electrically connected to the driving TFT element is formed on an upper surface of convex parts of the insulating layer to cover the insulating layer. And a pixel regulation layer is provided so that a luminescent domain of the pixel electrode is exposed, then the hole transport layer, the intermediate layer and the organic luminescent layer are successively laminated on the luminescent domain from a pixel electrode side, and a cathode electrode layer is provided on the organic luminescent layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT