baber/WOPTO huggingface dataset:
Patent JP-2011151409-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: OGURA TAKU
IPC: H01L29/78
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including an MISFET low in power consumption in spite of having a minute structure having a short gate length, and capable of high-speed operation.  <P>SOLUTION: The semiconductor device includes an MIS field-effect transistor including a silicon substrate, a gate insulating film provided on this silicon substrate via a silicon-containing insulating film and having a high-permittivity metal oxide film, and a silicon-containing gate electrode formed on this gate insulating film, and further including a nitrogen-containing part on at least a side face side of the high-permittivity metal oxide film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257737-A (JP)
Title: Drive unit for image forming apparatus and image forming apparatus using the same
Inventor: FUKUSHIMA TATSUO
IPC: G03G21/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables to reduce heat evolution and a vibration due to a torque margin at low RPM of a driving source without increasing a space, a cost and a control capacity.SOLUTION: A driving rotation axis 2 provided in a driving source 1 is connected to a Y image carrier gear 7, M image carrier gear 8 and C image carrier gear 9, and also connected to a stirring plate driving gear 10 which is a second rotation axis provided in a waste toner recovery box 4, through a electromagnetic clutch 19. A driving interrupting mechanism is provided in order to drive the Y image carrier gear 7 etc. without driving the stirring plate driving gear 10 at high RPM of the driving source 1. At low RPM, the driving source 1 drives the Y image carrier gear 7 etc. and drives the stirring plate driving gear 10 by using the torque difference between the maximum torque at high RPM of the driving source 1 and the maximum torque at low RPM of the driving source 1 which is bigger than the maximum torque at high RPM of the driving source 1. Thus, the torque margin is reduced and heat evolution and a vibration of the driving source are reduced.
Patent JP-2012209460-A (JP)
Title: Pattern formation method and pattern formation device
Inventor: KODAMA ATSUSHI
IPC: H05K3/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method and a pattern formation device capable of forming a conductor on a hole part by modifying only an inner face of hole parts such as a via hole, a contact hole, and a through hole.SOLUTION: A pattern formation method according to the present invention has: a step of detecting distortion of a substrate, on which a hole part is formed; a step of creating first correction data correcting radiation data to radiate laser light to the hole part based on the distortion of the substrate, and creating second correction data correcting dropping data to drop conductive ink onto the hole part, when there is distortion on the substrate; a step of radiating the laser light only to the inner face of the hole part to modify the inner face of the hole part, based on radiation data when there is not distortion on the substrate, and based on the first correction data when there is distortion on the substrate, while supplying reaction gas to the hole part of the substrate; and a step of dropping the conductive ink onto the hole part based on dropping data when there is no distortion on the substrate, and based on the second correction data when there is distortion on the substrate.
Patent JP-2012211450-A (JP)
Title: Fixing structure for floor panel in free access floor
Inventor: YUASA SEIJI
IPC: E04F15/024
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce burden in fastening a panel presser which fixes a floor panel in double flooring to a supporting leg, by enabling a fastening force to be set relatively light by preventing the panel presser from being unfastened.SOLUTION: A fixing structure for a floor panel fixes the floor panel to a supporting leg by using a panel presser while supporting the floor panel with an underlying plate. In the floor panel, a low-stage portion recessed by a predetermined depth is formed in the shape of a 1/4 circle around a notch obtained by notching a distal end of a corner. The supporting leg rises from a foundation floor surface. The underlying plate integrally covers a supporting plate which is screwed to an upper part of the supporting leg, and has a thin tubular portion formed in the center. The panel presser includes a body which is inserted from the notch into the tubular portion and can be screwed into the supporting leg, and a head which presses the low-stage portion when the body is screwed. In the fixing structure for the floor panel, projections are formed on a circumferential surface of the body or the tubular portion in a distributed manner, and recesses which can be engaged with the projections are formed on the circumferential surface of the tubular portion or the body. When these projections and recesses are engaged, rotation resistance is made weak in a direction where the panel presser is fastened, and is made strong in a direction where the panel presser is unfastened.
Patent JP-2012212492-A (JP)
Title: Spindle motor and disc drive device
Inventor: YAMANE TAKUYA
IPC: G11B19/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce variation in adhesive strength of a turn table and a rotor holder.SOLUTION: A cone which can slide in a vertical direction with respect to an upper part of a shaft has a disc holding surface inclining downward toward the outside in a radial direction. A turn table 41 comprises a table body 5 which is molded using resin and has a disc placing portion 411, and an annular recessed portion 51 depressed upward on a lower side than the disc placing portion; a plurality of spherical bodies disposed in the annular recessed portion so as to roll; an annular blocking portion disposed between the table body and a rotor holder and blocking an opening on a lower side of the annular recessed portion; and a disc-shaped portion 63 bonded to the table body by an adhesive on an upper surface and bonded to the rotor holder by the adhesive on a lower surface, on an inner side than the annular recessed portion of the table body.
Patent JP-2012210194-A (JP)
Title: Paddy field working machine
Inventor: HIGUMA TOSHIYUKI
IPC: A01C11/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paddy field working machine which can avoid or suppress a projection of a leveling body from a ground float to forward and can cause the leveling body to favorably exert immobilization of mud while being capable of ascending and descending of the leveling body interlocking with the adjustment of ascending and descending of the ground float.SOLUTION: The paddy field working machine wherein the leveling body 26 is arranged in the lateral side of the ground float 11 includes: an attachment part 26b extending the leveling body 26 from a float support shaft 36 in a forward direction of the machine body and integrally and rotatably connected to the float support shaft 36 in a state where the extension end 26t is located at the front side of the machine body relative to the float support shaft 36; and a plate-like leveling part 26a for leveling the ground by extending from the extension end 26t of the attachment part 26b in the backward and downward direction of the machine body.
Patent JP-2012214915-A (JP)
Title: Fire-retardant member and method for producing fire-retardant member
Inventor: MOTOJIMA SHINICHI
IPC: D06M13/295
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fire-retardant member which is superior in weatherability and durability, and has fire retardancy.SOLUTION: The fire-retardant member comprises a substrate formed of a fiber structure and a fire-retardant resin composition which contains a radical polymerizable resin and a radical polymerizable fire retardant, and is fixed to the substrate. In the fire-retardant resin composition, the radical polymerizable fire retardant is chemically bonded to the radical polymerizable resin.
Patent JP-2012214231-A (JP)
Title: Screw cap with ratchet which includes opening history showing band
Inventor: AKAOGI TAKAHIRO
IPC: B65D41/34
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a screw cap with ratchet in which opening history showing function of a TE band is sufficiently exhibited in opening the same.SOLUTION: In a screw cap where the inner face of the band 2 is provided with a ratchet allowing rotation in the closing direction but limiting rotation in the opening direction by its abutment on a protrusion 53 formed on the outer face of a container mouth 50, the band 2 is connected to the lower end of a skirt part 6 through an unbreakable wide bridge 21 when opening the cap, and a hollow strip part 33 extending to a the circumferentially opening direction side by a partitioning slit 30 folded from an upper end and continuously extending to a lower end is formed at the band 2. The hollow strip part 33 is held at the band 2 by a thin-walled connection part 35 formed across the partitioning slit 30.
Patent JP-2012214315-A (JP)
Title: Method for producing polycrystalline silicon sintered body
Inventor: OTSUKI ETSUO
IPC: H01L31/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polycrystalline silicon sintered body having a low impurity concentration.SOLUTION: The method for producing a polycrystalline silicon sintered body includes firing a molded body comprising a silicon powder and a molding aid at a sintering temperature of silicon. The molding aid is a metal, an alloy, a metal compound not substantially containing oxygen and carbon atoms, or a mixture thereof, the metal, alloy and metal compound having a vapor pressure at the sintering temperature of ≥10atm.
Patent JP-2012216084-A (JP)
Title: Information input device
Inventor: WADA YUTAKA
IPC: G06F3/044
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information input device which is excellent in visibility.SOLUTION: An information input device comprises: an optical layer having a surface; a plurality of first electrodes formed on the surface; a plurality of second electrodes formed on the surface so as to cross the first electrodes; and transparent insulation layers interposed at the crossing parts where the first electrodes and the second electrodes cross each other. The surface of the optical layer is a wave surface having an average wavelength equal to or less than the wavelength of a visible light. When the average wavelength of the wave surface is λm and an average width of vibration of the wave surface is Am, the ratio (Am/λm) is within a range of 0.2 or more and 1.0 or less.
Patent JP-2011140871-A (JP)
Title: Braille paving tile for visually handicapped person
Inventor: MIYAKE SABURO
IPC: G09B21/00
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for firmly and quickly bonding a braille paving tile made of a resin sheet with a plurality of protrusions protrusively provided on the upper face, to a laying surface in a wide temperature range, and the braille paving tile usable in the method.  <P>SOLUTION: The method is provided for bonding the braille paving tile made of the resin sheet formed containing acrylic resin, which is obtained by molding thermoplastic acrylic resin, and having the plurality of protrusions protrusively provided on the upper face, to the laying surface using a curable mixture mainly composed of an acrylic monomer. The braille paving tile is made of the resin sheet formed containing acrylic resin, which is obtained by molding thermoplastic acrylic resin, and having the plurality of protrusions protrusively provided on the upper face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011221021-A (JP)
Title: Calibrator for flow measurement device
Inventor: PETER CORNELIS FAN BRAKEL
IPC: G01F25/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a calibrator for a flow measurement device which can detect a temperature of flow media with a high accuracy in spite of avoiding at least a part of defects of the conventional known calibrator, especially without failure.SOLUTION: In this calibrator, especially, a temperature measurement device(6) is composed as an ultrasound temperature measurement device(8), can detect a temperature of a media flowing with a high accuracy with little failure by determining the media temperature with a velocity in the media obtained. The ultrasound temperature measurement device(8) is not projected through a flow section of a measurement segment of subject(2), and the flow within the measurement segment of subject(2) is, therefore, not affected subsequently from the ultrasound temperature measurement device, especially, in region of the subject of the flow measurement device.
Patent JP-2012220268-A (JP)
Title: Test probe for measuring instrument
Inventor: YANAGISAWA SHUNSUKE
IPC: G01R1/06
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a test probe for a measuring instrument, having an elastic protective cover equivalent to a conventional cap, which is built in adjacent to a probe body and can be advanced or retracted for prevention of missing.SOLUTION: A test probe 11 for a measuring instrument includes a probe body 12 with a projecting contact pin, and a cord drawn from the body. The probe body 12 comprises: a rotary gear 20 with a projecting part which is pivoted for artificial rotational operation; an elastic protective cover 32 having an engagement groove 34 on a surface 32a for engaging with the rotary gear 20, which is arranged around an inner cord part 23 in an internal space 15 in a spiral form and can be advanced or retracted; and a gateway 19 which allows for entrance and exit of the elastic protective cover 32 at adjacent to a tip 13. During use of a contact pin 16, the elastic protective cover 32 can be retracted to a position allowing the side of an apical surface 33a to face the gateway 19. During non-use of the contact pin 16, the whole contact pin 16 is covered with the advanced elastic protective cover 32.
Patent JP-2012221249-A (JP)
Title: Display control device, display control method, and program
Inventor: KASAHARA SHUNICHI
IPC: G06F3/0484
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a display control device, a display control method, and a program for improving visibility of a virtual object.SOLUTION: A display control device includes a control unit for controlling display of a virtual object corresponding to a real object included in a real space image, in which the control unit changes a relative posture of the virtual object to the real object according to a posture of the real object in the real space image.
Patent JP-2012218114-A (JP)
Title: Cutter
Inventor: SHIMOZAWA YUTAKA
IPC: B26D1/06
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for preventing damage of a surface of a booklet due to conveyance, and easily dealing with change of the size of the booklet.SOLUTION: The cutter includes: a positioning actuator 12 provided with a moving part 12a; a hand unit 14 grasping the booklet B by regarding a back B1 of the booklet B as a reference; vertical contact faces 162, 182, 192 capable of contacting one face of the booklet; and cutting blades 166, 186, 196 capable of being horizontally reciprocated. The positioning actuator 12 moves the moving part 12a, adjusts a vertical position or a horizontal position of the booklet to be cut, and contacts one face of the booklet on the contact faces 162, 182, 192. The cutting blades 166, 186, 196 are moved to a horizontal direction, and cut the end face of the booklet contacted on the contact faces 162, 182, 192.
Patent JP-2012219339-A (JP)
Title: Ni-based superalloy material, turbine rotor, and method for manufacturing the ni-based superalloy material and turbine rotor
Inventor: OSAKI SATOSHI
IPC: F01D5/02
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To improve mechanical properties of a Ni-based superalloy at room temperature and at high temperature.SOLUTION: The Ni-based superalloy has the composition composed of C: 0.005-0.15%, Cr: 8-22%, Co: 5-30%, Mo: 1-<9%, W: 5-20%, Al: 0.1-2.0%, Ti: 0.3-2.5%, B: ≤0.015%, Mg: ≤0.01%, and the balance Ni with inevitable impurities. The Ni-based superalloy is subjected to the solution treatment at the temperature of 1,050-1,120°C for 1-20 hours, and then, the aging in a first stage is executed at the temperature of 770-830°C for 1-50 hours. Thereafter, the aging in a second stage is executed at the temperature lower than the aging temperature in the first stage, and further at 700-780°C for 1-50 hours. The ratio of the area ratio in the surface section of a carbide precipitated in the crystal grain boundary and within crystal grain to be defined by formula (1) is set to be 0.6-3.0. The ratio of the carbide area ratio = the area ratio of carbide of the crystal grain boundary/the area ratio of carbide within the crystal grain (1).
Patent JP-2012219966-A (JP)
Title: Protection cover, and protection cover device
Inventor: KAWAMURA YUICHI
IPC: F16L57/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection cover which is capable of a two stage piping of a wiring member and piping member.SOLUTION: This is a long protection cover Cwhich consists of a base stage Vfixed on a wall surface K, and a covering body Lfixed to the base stage V, and forming an accomodation space of piping members P-Pby being fixed with the base stage V. The base stage Vhas a first holding part 1 holding the piping members P, Pand a second holding part 11 which accomodates the piping members P, Pat a position opposite to the wall surface K with respect to the piping members P, Pwhich are held by the first holding part 1. This base stage Vhas a narrower width compared with the case in which each piping members PPis juxtaposed along the wall surface K, therefore, the two stage piping is possible.
Patent JP-2011224559-A (JP)
Title: Atomization cleaning apparatus and atomization method thereof
Inventor: LEE JUI-JEN
IPC: B05B7/04
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an atomization cleaning apparatus and an atomization method of the same, which keep the balance of an inner pressure and an outer pressure of a vessel to increase a spraying amount and adjust using condition or optionally a transporting amount.SOLUTION: The atomization cleaning apparatus has the vessel 10, an atomization part 30, a sprayer 40 and at least one vent hole 35. The vessel 10 has a chamber 11 for storing a cleaning liquid and an opening 12. The atomization part 30 is arranged in the vessel 10 and has a sleeve 31 and a gas introducing pipe 32 which is connected to an end part of the sleeve 31 and transports an air flow 61 through the sleeve 31. The sprayer 40 is arranged in an inner space of the sleeve 31 and has an inner channel 42 and a penetration opening 43. The vent hole 35 is arranged in the gas introducing pipe 32 and communicates to the chamber 11 of the vessel 10, wherein a part of the air flow 61 comes into the chamber 11.
Patent JP-2012132662-A (JP)
Title: Coating film drying furnace
Inventor: FUJITA TAKEKI
IPC: F26B13/10
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating film drying furnace efficiently continuously heating and drying a coating film by concentrically radiating near infrared rays toward a workpiece, the near infrared rays having excellent capability to cut hydrogen bonding between molecules, while suppressing an increase in temperature in the furnace.SOLUTION: This coating film drying furnace dries the coating film while making the coating film travel in a furnace body, the coating film being an electrode coating film for a lithium ion battery, having absorption spectra of an electromagnetic wave of 3.5 μm or less, and having the hydrogen bonding. An infrared heater 11 disposed inside of the furnace body 10 has a structure such that the periphery of a filament 12 is concentrically covered with tubes 13, 14 functioning as low-pass filters and a fluid flow passage is formed in a portion 16 between the plurality of tubes. Thereby, the coating film is efficiently heated and dried by concentrically radiating the near infrared rays of 3.5 μm or less to the workpiece, the near infrared rays having excellent capability to cut the hydrogen bonding between the molecules, while suppressing the increase in the temperature in the furnace to prevent organic solvent vapor explosion.
Patent JP-2012225528-A (JP)
Title: Heating cooker
Inventor: HAYAMA TETSUYA
IPC: F24C7/02
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker that facilitates understanding an operating method and can easily be operated.SOLUTION: The heating cooker includes a body 1, a heating chamber 2 of the body 1, a door 3 for covering a front surface of the heating chamber 2, a heating means for heating an object to be heated, and an operation display unit 6, which is arranged in the body 1 or at the door 3, for setting the heating condition of the heating means. The operation display unit 6 is provided with: a display unit 70 with a touch panel, which provides a guide by deepening a hierarchy to set a desired heating condition from among a plurality of conditions; and an easy setting key for limiting the heating condition that can be set about a specific heating means having high versatility.
Patent JP-2012223238-A (JP)
Title: Rice cooker
Inventor: MIKAMI NAOKI
IPC: A47J27/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker by which delicious boiled rice is cooked.SOLUTION: This rice cooker includes: a vacuum container 6 formed with a vacuum layer 6h; an inner pot 2 stored inside the vacuum container 6; a heating coil 9 heating the inner pot 2; a temperature sensor 16 detecting a temperature of the bottom face of the inner pot 2; a control part 14 controlling power of the heating coil 9 based on information of the temperature sensor 16; an inner lid 4; and an outer lid 3. The outer lid 3 is provided with: an exhaust port 23; a pressure control valve 21 controlling the inside of the inner pot 2 to a prescribed pressure; a steam passage 24 leading steam discharged from the pressure control valve 21 to the exhaust port 23; and a boiling detection means 22 detecting the steam discharged from the pressure control valve 21, in the steam passage 24. When the boiling detection means 22 detects the steam after the pressure control is started by the pressure control valve 21, the control part 14 controls the power supplied to the heating coil 9 based on the information of the temperature sensor 16 to heat rice inside the inner pot 2 for 16-22 minutes in a state that the temperature of the rice is maintained in 102-107°C.
Patent JP-2011246446-A (JP)
Title: Therapeutic agent for brain dysfunction
Inventor: TAKAHAMA KAZUO
IPC: A61P25/22
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent for a brain dysfunction for treating the brain dysfunction by an action to suppress GIRK (G-protein conjugate type inner rectifying K ion) channel activated current.SOLUTION: The therapeutic agent for the brain dysfunction contains at least one compound for suppressing GIRK (G-protein conjugate type inner rectifying K ion) channel activated current as an active ingredient, wherein the compound is selected from a group consisting of: cloperastin; cloperastine hydrochloride; cloperastine fendizoate; caramiphen hydrochloride, caramiphen ethanedisulfonate, eprazinone hydrochloride, tipepidine hibenzate; tipepidine citrate; and isoaminile citrate.