baber/WOPTO huggingface dataset:
Patent JP-2011140038-A (JP)
Title: Seaming apparatus
Inventor: ENAMI TOSHIAKI
IPC: B21D51/30
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seaming apparatus which applies seaming to an object to which the seaming is to be applied while the object is put into a static condition and also has simplified structure as apparatus itself.  <P>SOLUTION: The seaming apparatus is configured to bond a first workpiece and a second workpiece together by applying bending to a first flange of the first workpiece and a second flange of the second workpiece, and includes a direction regulation mechanism 136 which regulates the moving direction of a working roller so as to move the roller only in a first direction and also selectively releases the regulation of the moving direction of the working roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010201610-A (JP)
Title: Micro structure
Inventor: OSONO TAKUYA
IPC: B01J19/00
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro structure which is manufactured by a simple method, controls a shape change of fine droplet on the surface, being difficult so far, and transportation, by the shape change of the micro structure, and as a result, facilitates an operation of fine liquid and a micro patterning.  <P>SOLUTION: The micro structure is equipped with a fine irregularity structure having a characteristic space frequency based on the buckling deformation in a micro range of the surface thin film stuck to an expandable/contractable support body. In the micro structure having a liquid pattern, stimulus such as a stress can be applied to the fine irregularity structure from the outside, so that the liquid is introduced into the groove part thereof due to the deformation of the structure by the stimulus. The liquid shape is then operated by the change of the fine irregularity structure. In the structure having the micro liquid pattern, the liquid shape can be also operated by applying the stimulus such as the light directly to the liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011146130-A (JP)
Title: Spark plug
Inventor: MORI KIYOTERU
IPC: H01T13/20
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat-resistance property of a spark plug, while improving the flashover-resistance property thereof to alleviate abnormal discharging.  <P>SOLUTION: A spark plug 1 includes an insulator 2 with a shaft hole 4, a central electrode 5 whose tip is located further toward a tip side than the tip of the insulator 2, and a body fitting 3. The central electrode 5, having a shoulder part 52 and a body 53, consists of an outer layer 5A and an inner layer 5B. At a tip end part of the insulator 2, a tip surface 41 is formed which inclines towards a rear end side, having connection contact with a periphery face and the shaft hole 4. The tip of the insulator 2 is so arranged to be located further toward a tip side than a boundary of the shoulder part 52 and the body 53. And the tip of the inner layer 5A is located further toward a tip side than a boundary of the shoulder part 52 and the body 53. Predetermined angles covering the insulator 2 and the central electrode 5 of angle A1, angle A2, angle A3, angle A4 and angle A5 satisfy the following formulae: A1>90°, A2<90°, A4>A5 and A3>A1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145340-A (JP)
Title: Interlocking device and image forming apparatus including the same
Inventor: KONUMA KIYOSHI
IPC: G03G21/00
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlocking device, along with an image forming apparatus, capable of detecting the opening and closing of a plurality of opening and closing members by using a single interlock switch with simple and inexpensive configuration.  <P>SOLUTION: The interlocking device 50 turns on/off the interlock switch 51 interlocked with opening and closing of the plurality of opening and closing members such as an upper cover 40 and a reverse unit cover 41. A switch actuating device 59 includes: a cylinder member 52 in which incompressible fluid 56 is enclosed; an output piston 53 which is provided to be slidable in an output-side cylinder part 52b; and input pistons 54 and 55 which are provided to be slidable in input-side cylinder parts 52c and 52d and actuate the output piston 53 interlocked with opening and closing of the respective covers 40 and 41. By opening and closing the covers 40 and 41, respective strikers 40a and 41a thereof press the input pistons 54 and 55 or release the pressing, thereby the output piston 53 is actuated to switch the on/off of the interlock switch 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144729-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: MIYAURA TAKESHI
IPC: F02D45/00
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device of an internal combustion engine, regulating a fuel injection amount with high accuracy.  <P>SOLUTION: The device includes an electric drive type fuel injection valve 20. The fuel injection valve 20 includes a nozzle chamber 25 supplied with fuel in a pressurized condition and formed with an injection hole 23, and a needle valve 22 reciprocating according to a drive signal input to open and close the injection hole 23. Fuel pressure in the inside of the fuel injection valve 20 is detected with a pressure sensor 41 and based on the pressure, fuel injection is determined whether or not being performed in a nozzle throttling condition in which the injection hole 23 fulfills the largest throttling effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146884-A (JP)
Title: Acoustic reproduction apparatus
Inventor: SAKAMOTO AKISHI
IPC: H04S5/02
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic reproduction apparatus which can preferentially select source equipment in a state that video and a sound can be outputted to output a video signal and a sound signal when video and sound signals cannot be outputted to sink equipment in an input selector state immediately before being shifted to a power standby state when the acoustic reproduction apparatus is shifted to the power standby state, and can be restored to the input selector state selected immediately before being shifted to the power standby state in restoration to a power-on state.  <P>SOLUTION: When the acoustic reproduction apparatus is shifted to the power standby state, it is investigated whether or not source equipment which can output video and sound signals of the HDMI standard is selected, or whether or not a power supply of the equipment selected by a power supply detection part 104 is turned on, and when the acoustic reproduction apparatus is in a state that the video and sound signals cannot be outputted, other source equipment specified beforehand is selected, and when the power supply is turned on next, the source equipment which is selected before is selected based on input selector information stored in a memory 113, and its sound is reproduced from an external speaker 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010186172-A (JP)
Title: Plastic optical fiber cable
Inventor: KIMURA TAKESHI
IPC: G02B6/44
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POF cable which is suitable for an optical information communication such as a home network and an office network, is excellent in color hue and flexibility, gives small leakage of light even when installed in a curved state, and suitable for use in the information communication in a short or intermediate distance.  <P>SOLUTION: The plastic optical fiber cable is composed of a plastic optical fiber and a coating layer coating the plastic optical fiber. The outer diameter of the plastic optical fiber cable is 1 to 3 mm, the coating layer is composed of at least two layers of a light leakage prevention layer containing 0.3 to 2.5 mass% black pigment in a resin and a colored outer layer containing 3 to 10 mass% color pigment other than black in the resin, and the ratio of the thickness of the light leakage prevention layer to that of the colored outer layer is 50:50 to 15:85.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011147020-A (JP)
Title: System, method and program for storing data
Inventor: TAKAHASHI TORU
IPC: H04M3/42
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow a transmitter to know that the information stored therein is received by a receiver.  <P>SOLUTION: A data storage portion 22 stores a calling number and information as to whether or not a transmission result is required in reference to the data and transmits a notification of completion of the transmission to the calling number based on the information as to whether or not the transmission result in reference to the data is required when the data is received by a communication terminal 3. This makes it possible to confirm that the stored information is received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150218-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKATA SHOICHI
IPC: G03G15/01
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device the developability of which is not lowered, even in high-speed development processing, and which can achieve miniaturization of an image forming apparatus.  <P>SOLUTION: The developing device 141 includes: a first roller 9 which is arranged to be opposed to a photoreceptor drum 135, and which supplies toner to an electrostatic latent image formed on the photoreceptor drum 135; a second roller 11 which has a larger diameter than the first roller 9, and which is arranged to be opposed to the photoreceptor drum 135 above the first roller 9 and on a downstream side of the first roller 9 in the rotating direction R4 of the photoreceptor drum 135, and which supplies the toner to the electrostatic latent image formed on the photoreceptor drum 135; and a third roller 13 which is arranged to be opposed to the first and second rollers 9 and 11 below the photoreceptor drum 135, and which supplies the toner to the first and second rollers 9 and 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151315-A (JP)
Title: Organic thin-film solar cell and method of manufacturing imprint type base material (2)
Inventor: MORI FUJIO
IPC: H01L51/42
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin-film solar cell in which the efficiency of conversion is improved by increasing the thickness of a film of a mixture of a donor and an acceptor, and more light generation charges are generated.  <P>SOLUTION: The organic thin-film solar cell is manufactured by forming fine grooves with a nano-scale width on a layer on which a bulk hetero junction by a donor and an acceptor is formed by applying nano-imprint processing by using an imprint frame, and forming electrodes in the fine grooves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138911-A (JP)
Title: Fluid conveying device using electrically conductive polymer
Inventor: IKUSHIMA KIMIYA
IPC: F04B43/06
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid conveying device capable of improving fluid sucking/discharging efficiency while maintaining the pressure of a diaphragm within a proper range.  <P>SOLUTION: This fluid transporting device includes: a pump chamber having a function of a pump for sucking/discharging fluid and allowing the inside thereof to be filled with the fluid; a housing forming a part of wall surface of the pump chamber; the diaphragm formed from an electrically conductive polymer film performing electrolytic expansion/contraction and forming a part of the wall surfaces of the pump chamber; an electrolytic solution chamber for allowing a part of an electrolytic solution contained therein to make contact with the diaphragm; a power source for applying a voltage to the diaphragm; and a pressure maintaining part positioned inside the electrolytic solution of the electrolytic solution chamber and including an elastic part, which is structured of bubbles including a gas, inside thereof to maintain the pressure to the diaphragm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095544-A (JP)
Title: Gel composition and method
Inventor: BRODBECK KEVIN J
IPC: A61K38/21
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for systemically or locally administering by implantation a beneficial agent to a subject.  <P>SOLUTION: The composition includes a biocompatible polymer, a biocompatible solvent having low water miscibility that forms a viscous gel with the polymer and limits water uptake by the implant, and a beneficial agent. The system for example, releasing 10% or less of the total dose of the beneficial agent in the first 24 hours after implantation can be provided by using the composition, and the system has burst indices of 8 or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011159070-A (JP)
Title: Semiconductor storage device, and method of controlling the same
Inventor: FUKUDA TORU
IPC: G06F12/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To erase multichannel nonvolatile memories without interrupts of other operations with simple control, dispensing with consideration for exclusive control among a plurality of CPUs.  <P>SOLUTION: A semiconductor storage device having a plurality of CPUs and multichannel nonvolatile memories, is equipped with: a means for setting in an address queue (14) an address list of erase addresses of the multichannel nonvolatile memories; a command control part (18) for continuously generating a series of erase commands to the addresses on the address list in response to a single erase request generated from any CPU; and a distributor (24) for feeding the series of erase commands to the nonvolatile memories of the channels corresponding to the addresses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156133-A (JP)
Title: Shogi game device
Inventor: KASHIWA TAKAFUMI
IPC: A63F13/533
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Shogi game device which can offer a sense of presence close to an actual Shogi game.  <P>SOLUTION: The Shogi game device includes: a detector, which detects overlapping of a Shogi piece image 50 to be moved with a promotion/non-promotion region image 40, which is arranged outside a Shogi board image 10 or with a promotion zone 20 in the Shogi board image 10; and an image processor, which switches the display of the Shogi piece image 50 between a promoted piece image 50/a non-promoted piece image 55 every time the overlapping is detected by the detector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163411-A (JP)
Title: Sliding tripod type constant velocity joint
Inventor: YOSHII TATSUYA
IPC: F16D3/205
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding tripod type constant velocity joint preventing erroneous assembly of a roller unit.  <P>SOLUTION: The roller unit 30 is assembled by arranging rolling elements 60 and an inner roller 50 on the inner peripheral side of an outer roller 40, then inserting diameter reduced snap rings 70 on the inner peripheral side of the outer roller 40 and enlarging the diameters of the snap rings 70 to fit them into the outer roller 40. The roller unit 30 has a regulating means for regulating fit-in of the snap rings 70 in an erroneously assembled state of the inner roller 50 being arranged reversely to the outer roller 40 in assembling the roller unit 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010149853-A (JP)
Title: Method for manufacturing bearing device
Inventor: TODA KAZUHISA
IPC: B60B35/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a spline fitting of a hollow shaft and a shaft body inserted into the inner periphery of the hollow shaft.  <P>SOLUTION: In the bearing fitting area of the hollow shaft 14, a hardened layer 24 is formed in the range extending from a position corresponding to a non-caulked side end face of an inner ring 15 to the position in front of the position corresponding to a caulked side end face, and the range extending from a position in front of the position corresponding to the caulked side end face to the axial end of the hollow shaft remains unhardened. The inner ring 15 is externally fitted to the outer periphery of the hollow shaft 14, and a spline part 14b is formed on the inner periphery of the hollow shaft 14 after the axial end of the hollow shaft is caulked with respect to the inner ring 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011162997-A (JP)
Title: Power window switch device
Inventor: TAKAHASHI SHIGEHIRO
IPC: B60J5/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress erroneous operation by improving operability in a power window switch device.  <P>SOLUTION: A door window is opened and closed by an amount corresponding to the operation time of manual switches 10, 20 by being independently operated. Then, the power window switch device can exhibit a manual function for opening and closing the door window by a desired amount. Also, the automatic function of the power window switch device for fully opening or fully closing the door window is exhibited by simultaneously operating either of both the manual switches 10, 20 and an automatic switch 30. Only when the automatic switch 30 and either of both the manual switches 10, 20 is simultaneously operated, the door window is fully opened or fully closed. Then, the power window switch device can perform operations, while more reliably exhibiting the manual function and the automatic function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161583-A (JP)
Title: Head attaching and detaching type cutting tool
Inventor: MAEDA KAZUTAKE
IPC: F16B33/02
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operability or a serviceability of attachment and detachment of an attaching and detaching type cutting tool in which a cutting head can be detachably attached to a shank and the cutting head can be strongly fastened with high reliability by a structure which does not require a high working accuracy.  <P>SOLUTION: The cutting head 1 having a tapered shaft part 4, a torsion groove 5 and a flat shoulder surface 6 is fastened to the shank 2 having a front end surface 7, a tapered hole 8 and a torsion groove 9 through a spiral coil shaped fastening support tool 3. The fastening support tool 3 has a sectional form substantially similar to a space formed between the torsion grooves 5 and 9. The fastening support tool is attached to one of the torsion grooves 5 and 9 and screwed to the other torsion groove. The shoulder surface 6 is allowed to come into close contact with the front end surface 7 of the shank and an outer peripheral surface of the tapered shaft part 4 is allowed to come into close contact with an inner surface of the tapered hole 8 respectively to fasten the cutting head 1 to the shank 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165077-A (JP)
Title: Automatic vending machine
Inventor: KAGEYAMA TOSHIYUKI
IPC: G07F9/02
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine which facilitates the replacement work of flavor cards.  <P>SOLUTION: The automatic vending machine is provided with: a rectangular main body cabinet 10 having an opening on the front face; and a front door 20 arranged in such a manner that the front opening of the main cabinet 10 is opened and closed. The front door 20 is provided with a panel body 32 which has merchandise selection buttons 33 for selecting merchandise and a transparent panel 323 on which flavor cards 50 having merchandise images plotted are mounted so as to be visually recognized from the front part, and is arranged so that it can rock around the axial center of its own shaft-like section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161883-A (JP)
Title: Fluid ejecting apparatus
Inventor: SHIMAZAKI JUN
IPC: B41J2/18
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ejecting apparatus which prevents adhesion of an ink splash to a nozzle opening and printing failures even if an ink film formed between a cap member and a recording head breaks to scatter the ink splash.  <P>SOLUTION: The fluid ejecting apparatus includes a fluid ejecting head in which nozzles that eject a fluid are formed, the cap member which is configured to take a state of contacting to a nozzle formation surface of the fluid ejecting head and a state of being isolated from the nozzle formation surface and which forms a sealed space on the periphery of an opening of the nozzle in the contact state, and a pressurization means which pressurizes an internal space surrounded by the nozzle formation surface and an inner surface of the cap member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170409-A (JP)
Title: Portable device and portable device program
Inventor: TANAKA SHINJI
IPC: G01C21/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device and a portable device program for lessening override at a target getting-off place.  <P>SOLUTION: An extraction means 3 reads time zone information 3a in which a distance is set for each time zone from storage means, and extracts a distance set in association with the time zone including the current time. A distance calculation means 5 calculates, on the basis of location information showing the current location and the location information of a destination preliminarily set in the storage means, a distance to the destination. A warning means 7 issues a warning when the calculated distance to the destination is matched with the distance extracted by the extraction means 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171022-A (JP)
Title: Ac adapter
Inventor: SASAKI MASARU
IPC: H01R12/71
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC adapter capable of reducing a cost (including a production cost).  <P>SOLUTION: The AC adapter is provided with a first and a second electric connection members for connecting a first circuit board 21 mounted by an electronic component 22 and a second circuit board 24 mounted by a connector 25 and a lower case 13 housing the first and the second circuit boards 21, 24. The lower case 13 has a projected part 77 to insulate between a first electric connecting member and a second electrically connecting member. As the first electric connecting member, a first metal wire 27 not covered by an insulating material is used, and as the second electric connecting member, a second metal wire 28 not covered by an insulating material is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168833-A (JP)
Title: Method for manufacturing oil well steel pipe having excellent expandability
Inventor: KIMURA MITSUO
IPC: C22C38/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel pipe having excellent expandability for oil well use.  <P>SOLUTION: The steel pipe having a composition consisting of C: 0.04-0.30%, Si: 0.5-2.0%, Mn: 2.0-4.0%, P: ≤0.07%, S: ≤0.01%, and Al: ≤0.05% is subjected to the first heat treatment in which the steel pipe is heated at the heating temperature in the range of 800-1,050°C, and cooled at the cooling rate equal to or higher than natural cooling, and the second heat treatment in which the steel pipe is heated at the heating temperature in the range of 650-750°C, kept for ≥300s, and cooled at the average cooling rate of <5°C/s. Thus, the high-strength steel tube is obtained, which can deposit a stable residual austenitic phase of an adequate amount, and has the excellent expandability withstanding the expansion processing under a severe condition of the expansion ratio being ≥40%, and has the high strength of ≥600 MPa in tensile strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT