baber/WOPTO huggingface dataset:
Patent JP-2009136881-A (JP)
Title: Joining method
Inventor: SATO ISATO
IPC: B23K20/12
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method including a step of performing the friction stir welding to a butted part of a pair of metallic members from a surface side and a back side, and capable of enhancing the airtightness and the watertightness between both side surfaces of the metallic members.  <P>SOLUTION: The joining method includes a butting step of butting a first metallic member 1a to a second metallic member 1b, a welding step of performing the welding of a butted part J1 of the joined metallic member 1 from a surface A, a back side B, a first side surface C and a second side surface D, a first permanent joining step of performing the friction stir welding of the butted part J1 from the surface A of the joined metallic member 1, and a second permanent joining step of performing the friction stir welding of the joined part J1 from the back side of the joined metallic member 1. In the first permanent joining step, the weld metal formed in the welding step and the joined metallic member 1 are subjected to the friction stir welding. In the second permanent joining step, the weld metal formed in the welding step and the joined metallic member 1 are subjected to the friction stir welding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138299-A (JP)
Title: Fiber-reinforced synthetic-fiber-made wire-like material, gabion basket mat for civil engineering work using the same, corf and method for producing fiber-reinforced synthetic-fiber-made wire-like material
Inventor: IWATA TATSUMI
IPC: D06M15/21
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced synthetic-fiber-made wire-like material that does not cause dripping during thermal processing and has excellent physical properties and a member using the same.  <P>SOLUTION: The fiber-reinforced synthetic-fiber-made wire-like material is a fiber-reinforced synthetic fiber-made wire-like material obtained by impregnating filaments 11 with an uncured thermosetting resin 12 and thermally curing a wire-like material intermediate composed of a thermoplastic resin 13 covering the outer periphery of the filaments. Since a thickener and a penetration thickener are added to the uncured thermosetting resin, the dripping of a thermosetting resin in an uncured state occurring in thermal curing treatment is prevented. The thickener and the penetration thickener are composed of a resin comprising at least any of an acrylate-based compound, a methacrylate-based compound and a vinyl compound as a polymerization unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113553-A (JP)
Title: Multistage centrifugal compressor
Inventor: HILL M RAYMOND
IPC: H02K5/167
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To hold high-density magnets during high-speed rotation in a multistage centrifugal compressor that is including a built-in high-speed motor.  <P>SOLUTION: The multistage centrifugal compressor is constituted to include (a) a variable-speed permanent magnet motor, having an electrically commutated stator coil surrounding a rotor with permanent magnets, and (b) a plurality of impellers which rotate with a rotor shaft, wherein the rotor has the magnetic steel rotor shaft 75 rotatably supported by a bearing. (c) The rotor includes (1) the magnetic steel rotor shaft 75, (2) the permanent magnets 72a, and (3) a plastic bonding portion 72b reinforced by a prestressed carbon graphite fiber for holding the permanent magnets 72a to the shaft, wherein the rotor shaft has a square cross section, formed by four surfaces parallel to the rotating axial center of the shaft; and the permanent magnets are formed by cylindrical faces and flat faces and have circular partial cross sections fixed to each of the four surfaces of the square steel shaft, and these permanent magnets are arranged so that their polarities alternate with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141231-A (JP)
Title: Frame clamping apparatus
Inventor: SUMA TSUTOMU
IPC: H01L21/301
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping apparatus capable of preventing generation of cracks or chips in dicing of a wafer.  <P>SOLUTION: The frame clamping apparatus disposed on the outer periphery of a chuck table 18 for holding a wafer attached to an annular frame is provided with: a support frame installed on the chuck table 18 movably in a diameter direction and immovably in a vertical direction; a movable frame attached to the support frame movably in a vertical direction; a suction means capable of sucking the annular frame disposed on the upper part of the movable frame; and a driving means for driving the movable frame vertically to the support frame. When the driving means vertically moves the movable frame, the annular frame is moved between a position dropped lower than the upper surface of the chuck table 18 and a rise position which is an approximately the same height as the upper surface of the chuck table 18. On the dropped position, a high throughput is obtained, and on the rise position, quality having no crack or chip is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141286-A (JP)
Title: Semiconductor device, and manufacturing method of semiconductor device
Inventor: YAMAZAKI YASUSHI
IPC: H01L27/108
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of obtaining a desired impurity profile and device characteristics though steps are decreased in number.  <P>SOLUTION: The manufacturing method of the semiconductor device includes in order the steps of: forming a groove 6 in a semiconductor substrate 1; forming a gate electrode 12 in the groove 6 after forming a gate insulating film 7 in the groove 6; forming an insulating film 15 so as to cover a semiconductor substrate 1 and the gate electrode 12, and forming a cell contact hole 16 in the insulating film 15 at positions on both width-directional sides of the gate electrode 12; implanting first impurities into the semiconductor substrate 1 through cell contact holes 16 and diffusing the first impurities to both the sides of the gate electrode 12 to form a source/drain diffusion layer 13; and implanting second impurities into the semiconductor substrate 1 through the cell contact holes 16 and diffusing the second impurities to a bottom portion 6a of the groove 6 and a side surface 6b nearby the bottom portion to form a channel doped layer 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145501-A (JP)
Title: Image forming apparatus and its control method
Inventor: HORIUCHI IZURU
IPC: G03G15/04
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To produce merits by simplifying, for example, accuracy and an adjusting process, and to obtain good image quality, such as an image free from stripe-uneven, having good gradation.  <P>SOLUTION: The image forming apparatus includes: an image carrier; a main scanning means; a sub scanning means; an irradiating position adjusting means; and an uneven density mitigating means. The image carrier is configured to carry an electrostatic latent image formed with irradiating light from a light-emitting element. The main scanning means is configured to scan the image with the irradiating light in the main scanning direction of the image carrier. The sub scanning means is configured to move the light receiving surface of the image carrier in the sub scanning direction. The irradiating position adjusting means is configured to adjust the irradiating position by selectively switching the light-emitting elements during a single scanning period so that the irradiating position of the irradiating light in the sub scanning direction may be within the error range. The uneven density mitigating means is configured to mitigate the uneven density that may be possibly generated on the image carrier before/after switching by correcting the timing of switching the light-emitting elements in accordance with density information about an image to be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146738-A (JP)
Title: Board connector, circuit board with connector, and board storage case
Inventor: YOSHIDA SHINGO
IPC: H01R12/71
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board connector for simplifying fixing work for a circuit board by eliminating the need for fastening components such as machine screws and screws to reduce cost when fixing the circuit board to the connector.  <P>SOLUTION: The board connector 10 includes a connector housing 2, terminal fittings 4, 6 having extending portions 4L, 6L extending from one end wall 2c of the connector housing via bent portions to front ends 4s, 6s where the front ends are inserted into the circuit board 30 and soldered, and a fixing means 2h extending from one end wall for fixing the circuit board in engagement with a cutout 32 of the circuit board at a position where the circuit board is soldered to the front ends. The fixing means has a chuck portion 2j which is inserted into the cutout when inserting the front ends into the circuit board in the extending direction of the front ends and which is unfolded when further inserted into the cutout, to prevent the fall-off of the circuit board, and a stopper portion 2k which abuts on the circuit board at a position where the chuck portion is unfolded, to prevent further insertion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144091-A (JP)
Title: Muddy water modifier for civil engineering
Inventor: SATO KEIICHI
IPC: C09K8/10
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muddy water modifier for civil engineering, capable of exerting water-stop performance and viscosity-imparting action of CMC on muddy water over a long period of time by preventing decomposition of CMC caused by microorganisms in muddy water so as to suppress viscosity decrease in the muddy water modifier.  <P>SOLUTION: The muddy water modifier for civil engineering contains a partially copper-type sodium carboxymethylcellulose wherein the total degree of etherification is 0.5-0.9 and the molar ratio of degree of sodium-type etherification to copper-type etherification is (70-95):(30-5) in terms of mole%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150448-A (JP)
Title: Piping system, and manufacturing device, manufacturing method and repairing method thereof
Inventor: KIMIZUKA MASAMI
IPC: F16L58/02
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion of inner surfaces of pipes, which are embedded in the ground and in which compressed gas including moisture flows, of a piping system connecting between a well for taking groundwater including water soluble natural gas and a gas production plant.  <P>SOLUTION: A lining resin layer 7 for preventing corrosion of the inner surface is formed in the inner surface of a pipe 6, in which high-pressure and high-temperature compressed gas including moisture and impurity flows, of a piping system connecting between a well and a gas production plant. Average thickness of the lining resin layer 7 is 1 mm or more. The pipe 6 is a metal pipe having 50 mm or less of diameter and 200 m or more of length, and a plurality of the pipes 6 are connected to structure the piping system connecting the well and the production plant to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149787-A (JP)
Title: Fluorescent material
Inventor: SAKAI KOSAKU
IPC: D04H1/4334
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel fluorescent material that can realize great improvement of the outcoupling efficiency of fluorescence, by forming a fluorescent polyimide having not only excellent fluorescent characteristics and high heat resistance but also characteristics such as excellent mechanical properties, high transparency in the visible light region and the like into the structure of a nanofiber, and to provide an optical device using the fluorescent material.  <P>SOLUTION: The fluorescent material comprises a polyimide composed of a repeating unit represented by formula (1), and is constructed of an accumulation of nanofibers fabricated using an electrostatic spinning method (electrospinning method) and has the form of a nonwoven fabric or the form of a plate or an aggregate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149580-A (JP)
Title: Navel depression-cleansing agent
Inventor: OKAJIMA TAKAO
IPC: A61K8/81
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navel depression-cleaning agent capable of easily removing bellybutton lint, etc., at the navel without harming the inner surface of the navel depression, and a method for cleaning the navel depression by using the same.  <P>SOLUTION: This navel depression-cleaning agent comprises a film-forming water soluble polymer and a water-absorbent. The weight ratio of the water soluble polymer to the water absorbent (the former to the latter) is preferably (100:1) to (1:5). The water soluble polymer is preferably polyvinyl alcohol or polyvinyl pyrrolidone, and the water absorbent is preferably a highly absorbable polymer. The method for cleaning the navel depression by using the navel depression-cleaning agent is provided by supplying a mixture of the navel depression-cleaning agent and a water-containing volatile medium to the nave depression and after drying and solidifying the cleaning agent, taking out the film consisting of the solidified material from the navel depression in a state of accompanying the soil in the navel depression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156496-A (JP)
Title: Air conditioner
Inventor: KANAZAWA TSUTOMU
IPC: F25B41/04
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To keep a refrigerant pressure in an optimum state according to an operating condition, in particular, the operating condition in a heating operation.  <P>SOLUTION: This air conditioner 10 comprising a refrigerant circuit 100 constituted by successively connecting a compressor 16, a four-way valve 18, outdoor heat exchangers 19A, 19B and indoor heat exchangers 21A, 21B, 21C, further comprises a receiver tank 71 connected to the outdoor heat exchangers 19A, 19B in parallel, and a liquid pipe 53, an inlet valve 72 and an outlet valve 73 as a refrigerant bypass circuit for allowing a part of the refrigerant to flow to a suction side of the compressor 16 while bypassing the outdoor heat exchangers 19A, 19B, through the receiver tank 71 in the heating operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159267-A (JP)
Title: Communication apparatus, master unit and slave unit for communication apparatus
Inventor: TAKUNO SHINJI
IPC: H04M11/00
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of making an earthquake notification tentatively.  <P>SOLUTION: When it is determined that an operation is made from an input unit to instruct an earthquake notification to be made tentatively (step S210), a control unit goes on with processing to step S220. In the step S220, the control unit reads audio data or display data for a test mode being stored in a flash memory 20 and goes on with processing to step S230. In the step S230, the control unit outputs from a speaker the audio data for the test mode read from the flash memory and displays on a display unit the display data for the test mode read from the flash memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157076-A (JP)
Title: Component for mounting exposure object member, exposure apparatus and flexible sheet for exposure apparatus
Inventor: SARUWATARI KIYOSHI
IPC: H01L21/027
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component for mounting an exposure object substrate and an exposure apparatus for transferring a pattern formed on a mask onto an exposure object substrate by exposure with high accuracy.  <P>SOLUTION: The component for mounting an exposure object member includes: a transparent substrate; a tight seal holding frame provided on the whole perimeter rim of the transparent substrate; a flexible sheet disposed facing to the transparent substrate where the tight seal holding frame is disposed; and a support frame pulling and supporting the flexible sheet at the rim of the flexible sheet in a horizontal direction by an elastic force of an elastic member, and is configured in such a manner that when air in a tight sealed space formed by the transparent substrate, the tight seal holding frame and the flexible sheet is sucked, the flexible sheet is tightly adhered to the transparent substrate against the elastic force of the elastic member. Thus, the flexible sheet is tightly adhered to the exposure object member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157158-A (JP)
Title: Holographic recording compound, holographic recording composition, and holographic recording medium
Inventor: YAMADA SATORU
IPC: G03H1/02
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holographic recording compound that is suited to digital volume holography, having high sensitivity and a large recording capacity, in recording with a light of short wavelength.  <P>SOLUTION: The holographic recording compound is represented by general formula (I). In the formula (I), R<SP>1</SP>denotes a hydrogen atom or a substituent, having a Hammett value σp which is equal to or greater than -0.30; each of R<SP>2</SP>to R<SP>6</SP>, independently denotes a hydrogen atom or a substituent; each of A and B independently denotes a substituent; and at least one of R<SP>1</SP>to R<SP>6</SP>, A and B contains a polymerizable group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155955-A (JP)
Title: Air lock door device
Inventor: KASAI TSUTOMU
IPC: E05F17/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air lock door device whose structure is simplified as much as possible, and which does not cause the simultaneous opening of two doors resulting in the failure of differential pressure control.  <P>SOLUTION: A doorway booth 4 is arranged outside a doorway 1 of a pressure adjusted chamber. The doorway booth is provided with, in the same face as a perpendicular face formed of the doorway 1, a first doorway 2 communicating with the pressure adjusted chamber and a second doorway 3 communicating with the outside. There is provided a single door 5 having a shape that can simultaneously and tightly close the first and second doorways 2, 3 in a face formed of the first and second doorways 2, 3. The door 5 can open the second doorway 3 when it is slid to the side of the first doorway 2 and the first doorway 2 is tightly closed, or can open the first doorway 2 when it is slid to the side of the second doorway 3 and the second doorway 3 is tightly closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156215-A (JP)
Title: Method and system for warming block valve
Inventor: SUGINO YASUYUKI
IPC: F01D21/16
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warming method capable of efficiently using the heat of driving steam to warm a block valve.  <P>SOLUTION: A downstream drain valve 16 is opened, a high-temperature steam control valve 12 is closed, and a block valve 11 is opened, and at the same time, in the case wherein the temperature inside of driving steam pipes 10 is less than a predetermined temperature, an upstream drain valve 15 is opened, and in the case wherein the temperature inside of the driving steam pipes 10 is a predetermined temperature or more, the upstream drain valve 15 is closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158884-A (JP)
Title: Method for preventing crystallization of nozzle end when loading different kinds of sog materials
Inventor: TEJIMA KOTARO
IPC: B05C11/08
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dropping of an undesired SOG from a nozzle, and prevent the application of crystallized or solidified particles, in an SOG coating apparatus whereon different kinds of SOG materials are mounted.  <P>SOLUTION: An SOG feeding method includes a step for discharging a second spin-on-glass from a second nozzle by a predetermined quantity at the time of start or end for a lot, when performing the processing for feeding a first spin-on-glass from a first nozzle to the lot. Further, the SOG feeding method includes a step for cleaning the second nozzle when starting the processing of a substrate included in the lot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009164783-A (JP)
Title: Cellular phone system and wrist worn terminal
Inventor: MOROHOSHI HIROSHI
IPC: H04M1/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone system and a wrist worn terminal, wherein an operation for making a shift to an offline mode for stopping a function for transmitting and receiving a radio signal does not have to be performed by both devices being a cellular phone and the wrist worn terminal in each case in an area where radio wave usage is limited, or the like.  <P>SOLUTION: In the cellular phone system in which the cellular phone transmits incoming phone call data to the wrist worn terminal by short distance radio wave communication when the cellular phone receives an incoming call, and the wrist worn terminal performs an operation of incoming call notification on the basis of the incoming phone call data (S31, S32), when setting of the cellular phone is switched to a transmission and reception inhibition mode, the cellular phone transmits radio wave off data to the wrist worn terminal by short distance radio wave communication, and when a wrist watch 40 receives the radio wave off data (S33), the short distance radio wave communication is disconnected (S34), and this short distance radio wave communicating means inhibits a radio signal from being transmitted and received (S35).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009163815-A (JP)
Title: Reproducing device and computer program
Inventor: OIZUMI KATSUSHI
IPC: G06F21/10
Filed: 2007-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device and a computer program for performing access control and alteration discrimination.  <P>SOLUTION: A disk drive 11 sets a read-out permission region in a recording region of an optical disk 3 based on stored drive information access limit information 33, outputs a read-out limit signal when read-out indication being not included in the read-out permission region is received. A read-out indicating part 14 accumulates discrimination regions in a discrimination region accumulating part 15 when the read-out limit signal is detected for read-out indication about a discrimination region given to the disk drive part 11, and sets the discrimination region again in part or all of the recording region of the optical disk 3 excluding accumulated discrimination regions. When it is discriminated by an alteration discriminating part 13 that part of content data 31 read out from the discrimination region by the disk drive part 11 is altered, output of a reproduction signal of the content data 31 by a reproduction signal output part 12 is prohibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126583-A (JP)
Title: Vinyl pack bond
Inventor: AMANO SHIGETADA
IPC: B65D75/36
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate sticking to hands when using a woodworking bond for house construction and falling down to a floor by dripping when putting into a tube from a container.  <P>SOLUTION: A vinyl pack bond 1 is prepared so as to close by putting the woodworking bond 3 into bond projecting vinyl 4 and the whole bond vinyl 4' using a thin transparent vinyl and by sticking a paste with a flat vinyl pack 2 and is prepared to so as to stretch a protective tape 5 by sticking the paste on the surface of the lower section of the flat vinyl pack 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007526315-A (JP)
Title: 高分岐第一アルコール成分を含有する容姿ケア組成物
IPC: A61Q19/00
Filed: 2005-03-01
Abstract: （ｉ）炭素原子数が８〜３６で、メチル分岐及びエチル分岐を含む分岐の平均数が１分子当たり０．７〜３．０で、かつ任意にアルコール１モル当たりアルキレンオキシドを３モル以下有する分岐第一アルコール成分、（ｉｉ）少なくとも１種の日除け剤、及び（ｉｉｉ）化粧許容性ベヒクルを含む皮膚又は毛髪への局部塗布用容姿ケア組成物。本発明の容姿ケア組成物は優れた軟化性、塗布性及び皮膚感触を与えると共に、安定性及びレオロジー特性に優れるという利点を有する。 【選択図】図１