baber/WOPTO huggingface dataset:
Patent JP-2012037846-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA AKINOBU
IPC: G03G15/20
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing a volume of buzzing noise of a fixing heater to a given level or lower.SOLUTION: The image forming apparatus includes a heater and control means that controls power supply to the heater based on a volume of noise generating from a power supply that supplies electric power to the heater.
Patent JP-2012030018-A (JP)
Title: Massager
Inventor: ARIMATSU HIDE
IPC: A61H15/00
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: it is difficult to apply sufficient pressing force or uniform pressure to balls by a conventional massager by which a user applies finger pressure to or massages his/her body by holding its operation part as a handle and using the two balls attached to its treatment part, because the balls are large and hollow and the supporting points of pressuring are not coincident between the treatment part and the operation part.SOLUTION: Two solid balls are attached to one side of a heart shape of a rod-like arm which is roughly heart-shaped. One of the balls is attached to the extremity of the side of the heart shape and the other ball is attached to the other end of the side. A handle and a belt are arranged at one end of the arm in a position nearly beneath the two balls so that a uniform pressing force may be applied to both of the balls. Also, a concave is arranged in the extremity of the handle in order to expand uses of the user. He/She drops aromatic essential oil of his/her choice on tissue paper or the like and stocks the paper into the concave and then can take an aromatic bath by volatilization of the essential oil. Further, finger pressure and massage can be applied in a favorable state by arranging the belt on the lower end of the handle and using both hands according to circumstances.
Patent JP-2012042616-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: MAKIGUCHI DAISUKE
IPC: G03G21/16
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge that permit easy removal of a charging roller from a bearing.SOLUTION: In a process cartridge having a charging roller 8, a bearing 23 that rotatably supports the charging roller 8, a drum frame 18 that slidably supports the bearing 23 in a direction orthogonal to the longitudinal direction of the charging roller 8, and a spring 25 that presses the bearing 23 in a direction orthogonal to the longitudinal direction of the charging roller 8, the drum frame 18 has a contact part 18f that, when the bearing 23 has slid against the pressing force of the spring, comes into contact with the rotation shaft 8b of the charging roller 8 and disengages the rotation shaft 8b of the charging roller 8 from the bearing 23, and the bearing 23 moves to a first position where the rotation shaft 8b of the charging roller 8 separates from the contact part 18f and a second position where the rotation shaft 8b of the charging roller 8 comes into contact with the contact part 18f and disengages from the bearing 23.
Patent JP-2012042393-A (JP)
Title: Nondestructive deterioration diagnosis method for solder joint part
Inventor: KURI YUUJI
IPC: G01N25/72
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To nondestructively diagnose deterioration of an electronic component including a solder joint part.SOLUTION: A data image of thermal distribution of the electronic component including a solder joint part is measured with time while heating the electronic component. Fractal analysis based on N(R)×RD=C (1) (where N(R) is the number of cubes required for covering, R is a length of one side of the cube, D is a fractal dimension, and C is a constant (volume of an object solid)) is performed in accordance with the data image of thermal distribution to obtain a fractal dimension. Subsequently, aging of the fractal dimension is evaluated.
Patent JP-2012043350-A (JP)
Title: Data transfer device and data transfer system
Inventor: USUI HIROYUKI
IPC: G06F9/52
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device and a data transfer system, which can reduce unnecessary data transfer.SOLUTION: A data transfer device for performing data transfer between a plurality of data transmission/reception devices and at least one memory having a first memory area stores the address information corresponding to the first memory area after one of the data transmission/reception devices acquires an exclusive access right to the first memory area of the memory.
Patent JP-2012047824-A (JP)
Title: Image blur correcting device and imaging apparatus
Inventor: KATANO KENICHI
IPC: G03B5/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image blur correcting device using an actuator constituted by a magnet and a coil, even when a movement amount of a movable part is set to be greater than a conventional one, capable of maintaining controllability of the movable part while suppressing an increase in size of the device.SOLUTION: There is provided an image blur correcting device for optically correcting an image blur by driving a lense 13L in a direction orthogonal to an optical axis by using an actuator constituted by a magnet 55a and a coil 52a. In the device, a long side direction of the magnet 55a and a short side direction of the coil 52a are parallel to a direction B of Lorentz force generated in a plane orthogonal to the optical axis, and a short side direction of the magnet 55a and a long side direction of the coil 52a are parallel to a direction A orthogonal to the direction B of the Lorentz force in the plane orthogonal to the optical axis, and relations: X<Y, X<L1-2×d and Y>L2+2×d are satisfied, where L1 denotes a length of a straight line part of the long side direction of the coil 52a, L2 denotes a contour length of the short side direction of the coil 52a, X denotes a contour length of the short side direction of the magnet 55a, Y denotes a contour length of the long side direction of the magnet 55a, and d denotes a movable amount of the movable part.
Patent JP-2012048865-A (JP)
Title: Method of manufacturing positive electrode active material for lithium ion secondary battery, positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery
Inventor: TERASONO SHINJI
IPC: H01M4/485
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for lithium ion secondary battery that is easily synthesized in a short time, and compatibly attain initial discharge capacity and repetition characteristics of a lithium ion secondary battery.SOLUTION: A method of manufacturing a positive electrode active material for lithium ion secondary battery includes a process (I-1) of obtaining an aqueous composition (1) by dissolving in an aqueous solvent one or more kinds selected out of a lithium compound, a silicon compound, an iron compound, a magnesium compound, and a manganese compound, and a phosphate compound when (x) in composition formula (A) of LiM(SiO)(PO)(where M is one or more kinds of element selected out of Fe, Mg and Mn, and 0≤x≤1) satisfies 0<x≤1, and including first particles made of lithium-containing complex oxide in the aqueous solvent; and a process (I-2) of obtaining second particles, formed by sticking the compound expressed by composition formula (A) on at least a part of surfaces of the first particles, by irradiating the aqueous composition (1) obtained in the process (I-1) with a microwave.
Patent JP-2012048078-A (JP)
Title: Versatile arm rest for plucked string instruments
Inventor: SUGA MUTSUO
IPC: G10G7/00
Filed: 2010-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a versatile arm rest that can be fitted to plucked string instruments of diverse shapes.SOLUTION: This arm rest is to be fitted to a plucked string instrument with cords and sucking cups. It has two or more cords fitted to its two ends and each cord has the sucking cup for fixing the cord to the instrument. Fitting positions can be flexibly chosen even on an instrument having a complexly curved face, such as a lute, or a small ukulele. The advantageous effects of the arm rest can be thereby enjoyed with diverse instruments with additional benefits of alleviating arm pain of the performer or smears on the instrument, making an arm cover unnecessary and enabling the performer to enjoy playing the instrument in a sophisticated way and with better sounds.
Patent JP-2011018068-A (JP)
Title: Digital camera, control method of the same and recording medium
Inventor: SHIOBARA RYUICHI
IPC: G03B17/04
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera, with which a photograph can be taken without missing photographing opportunity, and also in which a photographic lens can be kept in a housed state in processing other than photographing, such as reproducing.SOLUTION: In the digital camera, when photographic mode is set, a lens-moving control part 40 of a lens position control part 35 controls a lens-moving mechanism 30 to move the photographic lens 3 from a housing position S to a photographing position P and stop the photographic lens. Also, when a reproducing mode is set, the lens-moving control part 40 controls the moving mechanism 30 to move the photographic lens 3 from the photographing position P to the housing position S and stop the photographic lens. Thus, since the photographic lens 3 is positioned in accordance with the state of the digital camera (mode), photograph can be taken without missing photographing opportunity, and also the photographic lens 3 can be kept in the housed state in processing other than photographing.
Patent JP-2012050286-A (JP)
Title: Non-contact power feeding device
Inventor: MIYOSHI HIDEAKI
IPC: H02J17/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To detect whether or not a load is connected to a power reception device using a power transmission device based on an unloaded state in standby operation, without requiring the electric power energy on the power reception side to which an electric power is supplied from the power transmission device to the power reception device in a non-contact manner, and to make the electric power transmitted to the power reception device be a constant effective power.SOLUTION: In a phase difference detection circuit 108, an erroneous detection is prevented which is caused by harmonics and spurious component from a power amplification part 102 which are generated by fluctuation of a load from an unloaded state in standby operation, without requiring the electric energy on the power reception side to which an electric power is supplied from a power transmission device 1 to a power reception device 2 in a non-contact manner. In the circuit, whether or not a load 3 is connected to the power reception device is detected. Even if a state of the load fluctuates due to charging operation or the like while power transmission to the load is continued, an effective power by power transmission to the load is assured as a constant power value. Power transmission is performed only in such normal state as a link coil L11 of the power transmission device is connected without disconnection.
Patent JP-2012049436-A (JP)
Title: Substrate for power module and method of manufacturing substrate for power module with heat sink
Inventor: AOKI SHINSUKE
IPC: H01L23/12
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a power module with a heat sink having high junction reliability in which peeling does not occur at the junction of a ceramic substrate and a metal plate even if a flux brazing method is applied.SOLUTION: The method of manufacturing a power module with a heat sink includes a first brazing step for brazing a metal plate 13 having a high oxygen concentration part 17 on the side surface 13a and a ceramics substrate 11 in a laminated state, and a second brazing step for joining the metal plate 13 and a heat sink 14 by a brazing method using flux 16. At the second brazing step, the flux 16 protruding from between the metal plate 13 and the heat sink 14 is caused to react on the high oxygen concentration part 17.
Patent JP-2012047161-A (JP)
Title: Vehicle control device of idle stop vehicle
Inventor: SAWADA YUKIHIDE
IPC: F16H61/02
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device that has an idle stop function and can start a vehicle without causing time lag even if the vehicle mounted with a belt type continuously variable transmission has not been started for a long time.SOLUTION: An electronic control device determines that an engine is brought into an activation start state on condition that an ignition switch has been turned from an off-state to an on-state and the engine has reached rotation speed enabling autonomous rotation. The electronic control device permits an automatic stop by the idle stop function on condition that after the engine has started activation, even if that oil temperature in a hydraulic supply circuit is a permissible oil temperature or above (condition 1) is not satisfied, the vehicle has run for a predetermined period or more at a predetermined speed or more after the start of activation or the vehicle assumes a state satisfying running for a predetermined distance or more (condition 2), and the vehicle assumes a state satisfying an engine stop general condition.
Patent JP-2011066409-A (JP)
Title: Pattern structure in semiconductor device
Inventor: SIM JAE-HWANG
IPC: H01L21/3213
Filed: 2010-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern structure in a semiconductor device, and a method of manufacturing the pattern structure in the semiconductor device.  <P>SOLUTION: The pattern structure in the semiconductor device includes an extending line and a pad connected with an end of the extending line. The pad may have a width that is larger than a width of the extending line. The pad includes a protruding portion extending from a lateral portion of the pad. The pattern structure may be formed by simplified steps and may be employed in various semiconductor devices requiring minute patterns and pads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058612-A (JP)
Title: Image forming apparatus
Inventor: TAKUMA YASUO
IPC: G03G15/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents the reduction of developer in a developing part that occurs on the start-up of a developing device, and prevents the intra-device contamination and deterioration of image quality.SOLUTION: An image forming apparatus 1 includes: a developing part 6 having circulation conveyance mechanisms 27, 28, 29; a developer stirring part 14 provided at a position different from the developing part 6; a plurality of developer conveyance means 16, 38, 45 that send developer from the developer stirring part 14 to the developing part 6 by conveying the developer by air through a developer conveyance path 17; and a developing device 23 that returns the developer circulated in the developing part 6 by the operations of the circulation conveyance mechanisms 27, 28, 29 to the developer stirring part 14 through a developer discharge path 15. Control means 50 is provided for activating a plurality of the conveyance means 16, 38, 45 before activating the circulation conveyance mechanisms 27, 28, 29 on the start-up of the operation of the developing device 23.
Patent JP-2012064319-A (JP)
Title: Photomask for plasma display panel and method for manufacturing plasma display panel
Inventor: MURAKOSO TOMOHIRO
IPC: H01J11/22
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a photomask for a plasma display panel, capable of precisely forming an electrode pitch of a bus electrode manufactured using the photomask.SOLUTION: A photomask 40 for a plasma display panel is used for forming a bus electrode arranged on a front plate of a plasma display panel. The photomask 40 has a mask for exposing the bus electrode, and an electrode pitch formed on the mask is different from an electrode pitch of the bus electrode arranged on the front plate.
Patent JP-2012063816-A (JP)
Title: Communication method, private xmpp server, xmpp client device, and communication system having the same
Inventor: SUZUKI YOSHIHIRO
IPC: H04L12/701
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To easily open a direct communication path directly transferring data between a client device connected to a public server and a private server without being visible from a network of the public server.SOLUTION: A private XMPP server includes: a public internal client function section to which an XMPP communication function conformed to the XMPP protocol is provided from a public XMPP server; and a private server function section opening, between itself and an XMPP client device, a private communication route through which data is directly transferred by the XMPP communication function. The XMPP client device includes: a public external client function section to which XMPP communication function is provided from the public XMPP server; and a private client function section opening a private communication path between itself and the private XMPP server by the XMPP communication function.
Patent JP-2012063190-A (JP)
Title: Surface unevenness detection apparatus and surface unevenness detection method
Inventor: SATO HIDEO
IPC: G01B11/30
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface unevenness inspection apparatus for efficiently detecting surface unevenness of an object to be inspected.SOLUTION: The surface unevenness inspection apparatus includes a line sensor 2, an illumination device 1 for generating contrast patterns with a plurality of phases in parallel with the line sensor 1 and an arithmetic unit 5 for combining linear imaging data imaged by the line sensor 2 with a frame image and is configured so that contrast patterns with a plurality of phases having different irradiation angles are applied to the same imaging target line. The line sensor 2 acquires light from the contrast patterns with the plurality of phases having different irradiation angles reflected by the same imaging target line as a plurality of linear imaging data synchronously with the switching of the contrast patterns. The arithmetic unit 5 generates a plurality of screen images of each phase by combining the imaging data of the same phase out of the plurality of phases when combining the linear imaging data acquired by the line sensor 2 with a frame image, and applies the same image processing to a plurality of generated screen images.
Patent JP-2012065108-A (JP)
Title: External component and portable terminal apparatus
Inventor: HONGO MANABU
IPC: H04M1/21
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an external component and a portable terminal apparatus that can prevent deterioration of commercial value.SOLUTION: An external component 140 attached to a portable terminal apparatus 100 includes a curved surface 141 attachable to a convex surface 111 of the portable terminal apparatus 100, and attaching portions 142a and 142b fixed to the portable terminal apparatus 100. The curved surface 141 is curved such that a width between the attaching portions 142a and 142b is narrower than a width between fixing portions 112a and 112b of the portable terminal apparatus 100.
Patent JP-2012064034-A (JP)
Title: Questionnaire survey device and questionnaire survey method
Inventor: NIHONGI TOMOHIRO
IPC: G06Q30/02
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire survey device capable of obtaining answers from users when they use a product sample.SOLUTION: In order to obtain answers from users at the timing when they have used a product sample, a questionnaire survey device 2 that executes a questionnaire survey using micro-blogging sites comprises: messages monitoring means 20 for monitoring messages posted by the surveyed users on public bulletin boards displayed in user pages of micro-blogging sites used by the users, and for detecting action words related to the trial use of the product sample from their messages; and questionnaire survey means 21 for posting a question about the product sample to the public bulletin board when the messages monitoring means 20 detects one of the action words, obtaining the user message posted after the question on the public bulletin boards as the answer for the question, and storing the posted question and the answer for the question on the public bulletin board in relation with each other.
Patent JP-2012063674-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus, and process cartridge for image forming apparatus
Inventor: FUJIWARA YUKIO
IPC: G03G5/147
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent cleaning properties over a long period of time and a long life by using organic fine particles that have excellent abrasion resistance and contain a charge transporting compound.SOLUTION: An electrophotographic photoreceptor at least includes a charge generating layer, a charge transport layer and a surface layer, which are sequentially laminated on a conductive support. The surface layer is formed by curing a radical polymerizable monomer having no charge transport function and a radical polymerizable monomer having a charge transport function by irradiation of light energy and includes organic fine particles. And the organic fine particles contain at least the radical polymerizable compound having the charge transport structure as a polymerizable component, and primary particles of the organic fine particles obtained by three-dimensionally crosslinking the polymerizable compound have a volume average particle size of 0.02 μm to 5.0 μm. Moreover, the shape and the number of the projected portions formed on the surface layer satisfy predetermined relationships.
Patent JP-2012067933-A (JP)
Title: Refrigerator
Inventor: MATSUMURA SEIDAI
IPC: F25D23/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which includes an ion sending-out unit for sending ion and can improve disinfection performance.SOLUTION: A refrigerator 1 includes an ion sending-out unit 20 which includes a case 21 that contains an intake opening 30a opened on a rear part and a blow-out opening 30b opened on the front surface to form an air passage 30 and is screwed to the rear part of a ceiling surface 2b of a storage chamber 2, a blower 40 arranged in the air passage 30, and an ion generator 50 which is arranged on the lower stream of the blower 40 to generate ion by discharging from an ion generation surface 50a, for taking-in the air in the storage chamber 2 to send out the air which contains ion. The air passage 30 between the ion generation surface 50a and the blow-out opening 30b is formed substantially in straight line, and the upper wall of the air passage 30 is formed of a ceiling surface 2b. The blow-out opening 30b includes a protruding part 23 protruding from the bottom surface of the air passage 30 and including a screw insert hole 23a. Both side surfaces 23b of the protruding part 23 are so inclined as the lower stream sides come away from each other relative to the upper stream sides.
Patent JP-2012065838-A (JP)
Title: Winch device for wheelchair
Inventor: TAHARA TAKAYUKI
IPC: B60P1/54
Filed: 2010-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a winch device for a wheelchair, detecting slack when a traction member slightly slacks regardless of the amount of the wound traction member of a drum.SOLUTION: The winch device for a wheelchair pulls up the wheelchair into a cabin and pulls down the wheelchair out of the cabin. The winch device includes: traction members connected to the wheelchair; drums for winding and delivering the traction members; driving parts for rotationally driving the drums; and direction changing members for the traction members. Means for detecting slack of the traction members are provided near the direction changing members.