baber/WOPTO huggingface dataset:
Patent JP-2010269326-A (JP)
Title: METHOD OF BENDING Al-Mg-Si-BASED ALUMINUM ALLOY PLATE
Inventor: ASANO MINEO
IPC: B21D5/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of bending an Al-Mg-Si-based aluminum alloy plate by which the occurrence of cracks during the bending can be prevented.  <P>SOLUTION: In the method of bending the Al-Mg-Si-based aluminum alloy plate subjected to the natural aging treatment after the solution heat treatment, the aluminum alloy plate is used, in which the proof stress (σ2) after the natural aging is equal to or more than the proof stress (σ0) immediately after the solution heat treatment, and equal to or less than three times the proof stress (σ1) in 10 min elapsed after the solution heat treatment. After the solution heat treatment and the natural aging treatment, the plate is subjected to the primary bending at the bending angle of 60-120°, and then, subjected to the secondary bending at the bending angle of 150-180°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272639-A (JP)
Title: Grinding device
Inventor: GOKITA YOHEI
IPC: H01L21/304
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device suppressing a breakage of a workpiece caused by dropped abrasive grain or the like during the grinding.  <P>SOLUTION: The grinding device is provided with: a holding table for rotatably holding a workpiece supported by an opening part of an annular frame through an adhesion tape; and a grinding means having a grinding stone for grinding the workpiece held by the holding table. The holding table includes: an absorption chuck having an absorption surface for absorbing and holding the adhesion tape adhered by the workpiece; a frame body for surrounding the absorption chuck; and a frame fixing means for fixing the annular frame. The absorption surface is provided with: a central point absorption surface for absorbing and holding the part out of the adhesion tape where the workpiece is attached; and an outer circumferential absorption surface for absorbing and holding the part surrounding the central point absorption surface and without the workpiece attached out of the adhesion tape. The central point absorption surface protrudes from the outer circumferential absorption surface by the predetermined height.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268728-A (JP)
Title: Straw-cutting blade
Inventor: NASHIMOTO MASAMI
IPC: A01F12/18
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straw-cutting blade having an improved strength at the base end side of a blade plate part to elongate the endurance life.  <P>SOLUTION: The straw-cutting blade is constituted as follows: each valley part 6 of uneven blade edges 7 present within a prescribed range from the base end part of the blade plate part 4 is formed into an chamfered valley part 6B in which the valley bottom part is in an chamfer without being formed into a pointed valley part 6A in a V-shaped groove shape. Each of the chamfered valley part 6B is formed into a shape regulated so that the chamfer at the valley part present nearer the protrusion end side of the blade part 4 may be smaller, and so that the chamfered valley part 6B at a position nearer to the protrusion end side of the blade plate part 4 may gradually approach the pointed shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269530-A (JP)
Title: Method of manufacturing thermoplastic resin injection foamed molding
Inventor: UCHIDA SOICHI
IPC: B29C45/73
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an injection foamed molding, which has a beautiful surface without any appearance defectives, has a thin nonfoamed layer, has a uniform fine foaming layer and further has a higher expansion ratio.  <P>SOLUTION: The method of manufacturing injection foamed molding comprises: a first mold opening process of injecting a molten mixture comprising a thermoplastic resin and a foaming agent into a mold clearance which is set by a movable mold so as to get to a clearance t<SB>0</SB>smaller than a cavity clearance t<SB>2</SB>on the final product shape position and moving the movable mold to the cavity clearance t<SB>1</SB>with a prescribed speed immediately after completing the charging of the molten mixture into the mold clearance; and a second mold opening process of moving the movable mold from the cavity clearance t<SB>1</SB>to the cavity clearance t<SB>2</SB>, wherein the mold surface temperature is set to be a temperature of the load twist temperature of the thermoplastic resin or more, at least at a point of time of starting of injection, and the cooling is caused to start at an arbitrary point of time from the completion of charging up to the completion of second mold opening process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279088-A (JP)
Title: Device and method for control of power supply loop
Inventor: YOSHIDA KATSUYA
IPC: H02J1/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply loop control device capable of turning on power to each loading device at setting timing, where a different timing for turning on power is set for each loading device, in a power supply system for supplying power to a plurality of loading devices in which power supplies are connected in parallel via power supply lines.  <P>SOLUTION: The power supply loop control device includes a signal superposing device for generating a power source control signal including power-on timing information based on the setting timing for each loading device and then superposing it on the power supply line, and a load control unit that is disposed corresponding to each loading device, takes out the power source control signal from the power supply line, and starts power supply to the loading device based on the power-on timing information and outputs a power-on execution signal. In the power supply loop control unit, the signal superposing device monitors each power-on execution signal, and adjust each piece of power-on timing information, based on the monitored results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274757-A (JP)
Title: Cargo handling vehicle
Inventor: TOKUNAGA MASATAKA
IPC: B60P1/04
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To safely and reliably dump a container in a cargo handling vehicle for dumping on an undercarriage the container detachably mounted on the undercarriage and for loading and unloading the container between the undercarriage and the ground.  <P>SOLUTION: A dump arm 3 and a lift arm 6 are locked by a lock device LO on a line, and a container Ct is mounted on the arms 3, 6. A hook arm 7 slidably provided on the lift arm 6 and the lock device LO are connected by a linking mechanism RM. The linking mechanism RM is actuated along with the slide movement of the hook arm 7 to hold the lock device LO at a locked position for dumping the container Ct.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275075-A (JP)
Title: Image forming device
Inventor: MIWA ATSUSHI
IPC: B41J11/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for actualizing good double-side printing even when a return passage is shorter.  <P>SOLUTION: The image forming device includes a positively/reversely rotatable motor 71, a discharge roller 52 for discharging/drawing back a recording sheet (paper 3) to the outside/inside of the device body, a one-way clutch 72 for transmitting driving force from the motor 71 to a photosensitive body (a photosensitive drum 33) only during positive rotation, a return roller 62 for returning the recording sheet drawn back by the discharge roller 52 to an image forming part, a rotating direction changing mechanism 90 for rotating the return roller 62 always in a fixed direction independently of the rotating direction of the motor 71, and a time lug mechanism 80 having a pair of engaging parts arranged in spaced relation for delaying the transmission of the driving force from the motor 71 to the return roller 62 with the engaging parts engaging each other a predetermined time after changing the rotating direction of the motor 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274207-A (JP)
Title: Method and apparatus for anaerobic biological treatment
Inventor: EGUCHI MASAHIRO
IPC: C02F3/28
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for anaerobic biological treatment which favorably treat the wastewater containing alkylammonium salt, organic matters with a carbon number of six or less and so on, and especially TMAH, choline and so on exhausted from a semiconductor manufacturing plant or the like.  <P>SOLUTION: In the anaerobic biological treatment method for performing the anaerobic biological treatment of the wastewater containing alkylammonium salts, and organic matters with a carbon number of six or less, at the time of and after the starting of the biological treatment, molasses is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275946-A (JP)
Title: Tractor
Inventor: OKUBO YOSHINAO
IPC: F02D29/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform engine output resumption, and prevent engine degrading, when switching is conducted from a low fuel consumption mode to a standard mode.  <P>SOLUTION: A tractor is configured so that switching between a standard mode line L1 and a low fuel consumption mode line L2 is carried out by a fuel consumption mode change means 36. While the low fuel consumption mode line L2 is selected, and when switching is performed from the low fuel consumption mode line L2 to the standard mode line L1 by operating the fuel consumption mode change means 36, although performance curve switched to the standard mode line L1, the injection timing (advance angle) of the low fuel consumption mode line L2 is maintained until a load ratio in the standard mode line L1 reaches a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274052-A (JP)
Title: Pinball game machine
Inventor: INOUE TERUHITO
IPC: A63F7/02
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine constituted to change alternatively a flowing-down-directional one part of a game ball, and to give an interest to a player by such a change operation itself.  <P>SOLUTION: A partial game board 40 includes the first game face on a surface and the second game face on a reverse face, in one part of a game board 1, the first game face or the second game face is provided surface/reverse-face-invertibly to form a game face same to a game face of the game board, and obstacles 45 are provided, respectively on the first game face and the second game face, to differ a flowing-down direction of the game ball on the first game face from that on the second game face, on the partial game board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283532-A (JP)
Title: Semiconductor circuit
Inventor: HAYASHI TETSUYA
IPC: H03B5/12
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit performing a stable operation.  <P>SOLUTION: The circuit has: a first p-channel transistor (201) with a source connected to a first potential node; a first n-channel transistor (202) with a source connected to a second potential node; a second p-channel transistor (203) with a gate connected to a drain of the first n-channel transistor and a drain connected with a gate of the first n-channel transistor; a second n-channel transistor (204) with a gate connected with a drain of the first p-channel transistor and a drain connected with a gate of the first p-channel transistor; first resistors (301, 302) connected between the drains of the first p-channel transistor and the first n-channel transistor; and second resistors (303, 304) connected between the drains of the second p-channel transistor and the second n-channel transistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282414-A (JP)
Title: Portable inspection terminal and health care system
Inventor: NITTA HIROYUKI
IPC: A61B5/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve more appropriate health care by deepening communication between an object person of health care and a health care person in charge, and smoothly and surely presenting biological information of the object person of health care and environmental information.  <P>SOLUTION: In a portable inspection terminal 1 which an object person of health care carries and uses as a user, biological information of the user is measured in a biological information obtaining part 2, and environmental information is measured in an environmental information obtaining part 3. The biological information and the environmental information are processed by a data processing part 4, and this user's physical condition information is formed. This physical condition information is transmitted to a portable terminal 9 which the health care person in charge uses via a communication network 8 from a communication part 7. With this portable terminal 9, the physical condition information transmitted from the portable inspection terminal 1 is received in a communication part 10 and displayed in a display part 12 after being processed by a data management part 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283147-A (JP)
Title: Method for manufacturing semiconductor device, method for manufacturing substrate, and the substrate
Inventor: KURITA HIDEAKI
IPC: H01L23/50
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, a method for manufacturing a substrate, and the substrate, which enable uniformizing of processed shapes of a plurality of terminals.  <P>SOLUTION: The method for manufacturing the semiconductor device includes a process for forming the plurality of terminals 27 arranged so that a plurality of first rows are formed in a first region of a first surface along a first direction and a plurality of second rows are formed along a second direction crossing the first direction in plan view by partially etching a metal plate 21 having the first region and a second region between the first region and a contour of the first surface on the first surface from the first surface side, wherein a first protrusion is formed in a first position in the second region of the first surface and separated from the terminal positioned in an end of the first row along the first direction for a first distance, the first distance is equal to a distance between the terminals adjacent in the first row, and the first protrusion has a same shape and a same size with a first part of a plurality of parts which are obtained by dividing the terminal so as to include a part of an outer periphery thereof in plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284275-A (JP)
Title: Earring
Inventor: NAKAJIMA JUNYA
IPC: A44C7/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earring not to fall even when a gap is relatively wide, and not to make a wearer feel pain even when the gap is relatively narrow without necessity to bore a piercing hole on an earlobe of the wearer.  <P>SOLUTION: The earring 1 includes a metal body 2 having opening ends 21 and 22 facing each other across a gap; and a silicone-rubber spherical body 3 attached to one opening end 21 leaving the gap corresponding to the thickness of the earlobe 10 to the other opening end 22. The spherical body 3 has a bottomed attaching hole cylindrically bored along a diameter so that the opening end 21 of the body 2 can be inserted. The opening ends 21 and 22 of the body 2 have a thickness gradually increased toward the front end, and the part with the largest diameter has the diameter larger than the inner diameter of the attaching hole of the spherical body 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288014-A (JP)
Title: Image transfer device, image reader, and image forming device
Inventor: MIYAGAWA SEIJI
IPC: H04N1/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transfer device, an image reader, and an image forming device which can materialize an error correction of image data without causing a drastic rise of a cost.  <P>SOLUTION: This image transfer device 1 includes: a sending part 10 for converting the image data to be transferred into serial data of a format which has previously prepared unused bits to send it; and a receiving part 20 for receiving the serial data sent from the sending part 10 to obtain the image data. Here, the sending part 10 includes a parity adding part 12 for adding testing information (parity bits) to be used for testing an error of the image data to the unused bits of the serial data, and the receiving part 20 includes a parity check part 22 for using the testing information added to the unused bits of the received serial data to test the error of the image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009195756-A (JP)
Title: Method and apparatus for delivery of therapeutic agent
Inventor: BERNARD ROBERT M
IPC: A61N1/18
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for delivering a therapeutic agent to a patient reproducibly and effectively without variation.  <P>SOLUTION: This apparatus for delivering a therapeutic agent includes a means for administering a therapeutic agent 30 to a patient through an orifice in controlled conditions, multiple electrodes 56 which are arranged in given spatial relation to an orifice 14, and an electric signal generation means which is connected to these electrodes operatively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010288156-A (JP)
Title: Electroacoustic transducer
Inventor: SAITO KAZUYUKI
IPC: H04R1/10
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone/earphone for suppressing deterioration of reproduction sound by accurately acquiring an external ear canal sound.  <P>SOLUTION: The microphone/earphone 100 includes: a speaker SP which is connected to an acoustic device 60 including a function of measuring acoustic characteristics of an external ear canal of a listener and outputs an acoustic signal toward the external ear canal of the listener: a microphone device 10 disposed outside the external ear canal of the listener; an acoustic tube 20 having one terminal connected to the microphone device 10 and another terminal 20E opened on the external ear canal of the listener; and a case 40 which houses the speaker SP therein and includes an opening 42 disposed to guide sound output from the speaker to the external ear canal of the listener, wherein an inner diameter of the acoustic tube 20 is smaller than a diameter of the opening 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288404-A (JP)
Title: Variable power supply device, motor drive control device, and operation method of protection circuit for these devices
Inventor: CHIBA HIDEAKI
IPC: H02M3/28
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power supply device or the like which automatically acquires a reference voltage of a protection circuit without causing the complication and enlargement of a circuit constitution, and without the need for additional adjustment work accompanied by a change of an output voltage even if the output voltage of the variable power supply device is changed.  <P>SOLUTION: In the variable power supply device which outputs a first voltage and a second voltage to loads different in operation voltage, respectively, the variable power supply device is equipped with the protection circuit which acquires a first reference voltage from an output of the variable power supply device when the first voltage is outputted, limits an output of the first voltage when the output is out of a prescribed range with respect to the acquired first reference voltage, acquires the second reference voltage from an output of the variable power supply device when the second voltage is outputted, and limits the output of the second voltage when the output is out of a prescribed range with respect to the acquired second reference voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285729-A (JP)
Title: Sock
Inventor: SHIRAISHI ATSUSHI
IPC: A41B11/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sock regarding the opening of the regular-sized sock put on a part ranging from an ankle to a shank or about the middle of a calf, which has favorable wear feeling and is prevented from sliding down particularly in vigorous actions when doing sports.  <P>SOLUTION: The sock is a regular-sized one knitted with a knitting machine using a single cylinder. The sock has a foot part and a leg part, and is such a type of sock as to have the opening by folding back and doubly overlapping the upper end of the leg part. The part, where the upper end of the leg part is doubly overlapped, is knitted with only face yarns and elastic yarns, while the leg part other than the doubly-overlapped part is knitted with the face yarns, back yarns and elastic yarns.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002645-A (JP)
Title: Display particle for image display device, and image display device
Inventor: UCHINO SATORU
IPC: C08L101/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide display particles for image display device which can repeatedly display images sufficiently excellent in contrast between an image part and a non-image part for a long period of time, and to provide a method for producing the particles.SOLUTION: The display particles are used for an image display device 10, in which display particles 21, 22 are sealed between two substrates 11, 12, at least one of which is transparent, and an image is displayed by generating an electric field in the space 18 between the substrates to move the display particles. The display particles 21, 22 contain at least a resin, a colorant and a specified phosphate compound. The method for producing display particles 21, 22 is carried out in a wet process by dispersing an oil phase containing a resin or monomers that can form the resin, a colorant, and a specified phosphate compound in an aqueous medium.
Patent JP-2011008075-A (JP)
Title: Photographic lens
Inventor: IMURA YOSHIO
IPC: G03B17/14
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographic lens having a compact and light-weight lens barrel by reducing the size of a built-in electric power source part.SOLUTION: The photographic lens 2 detachable from a camera 12 includes: drive control parts 32, 34 for drive-controlling at least either a plurality of lens members 16, 18, 22 constituting the photographic lens, or the lens barrel 8 storing the lens members, to be located in a shooting position when imaging, and a reset position when not imaging; and a power storing part 30 to be charged from a power source part 40 provided in the camera when the photographic lens is mounted on the camera, and supplying electric power to the drive control parts when the photographic lens is removed from the camera. The power storing part stores the amount of charge required for driving at least once the lens members or the lens barrel to the reset position.