baber/WOPTO huggingface dataset:
Patent JP-2015000189-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To cook rice so as to uniformize hardness of rice and size of a grain of rice.SOLUTION: A rice cooker includes: a body 1; an inner pot 2 that includes a flange part 2b inside the body 1 and a conical inclination part 2h at a lower portion and is detachably provided; a heating coil 4 that is provided in a position opposing a bottom part 2e of the inner pot 2 and inductively heats the inner pot 2; and an outer lid 5 blocking the body 1 and an upper-surface opening of the inner pot 2. In the inner pot 2, a thickness of the center from the inside of an annular plane part 2e opposing the heating coil 4 is configured to be larger than that of the annular plane part 2e, a thickness of an outer peripheral side part 2r from a portion directly below the flange part 2b to an inclination part 2h is configured to be larger than that of the annular plane part 2e, and a thickness of a corner part 2g from the annular plane part 2e to the outer peripheral side part 2r and a thickness of the inclination part 2h are configured to be smaller than that of the annular plane part 2e.
Patent JP-2015001273-A (JP)
Title: Taper roller bearing, and power transmission device employing taper roller bearing
Inventor: KAMAMOTO SHIGEO
IPC: F16C37/00
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a taper roller bearing capable of cooling lubrication oil without increasing the number of components and the assembly man-hour, and a differential device employing the taper roller bearing.SOLUTION: A taper roller bearing includes an inner race 31, an outer race 40, a plurality of taper rollers 50 rollingly arranged in an annular space between the inner race 31 and the outer race 40, and a cage 60 holding the plurality of taper rollers 50; and is of the type in which liquid lubrication oil flows through the annular space. In a rotation side bearing ring 31 of the inner race 31 and the outer race 40 which rotates in rotation of the bearing, a bearing ring gasification promotion mechanism 70 is provided which reduces, in rotation of the bearing, the pressure of a part of the lubrication oil to the saturation vapor pressure in which the pressure of the lubrication oil changes from that in the liquid phase to that in the gas phase.
Patent JP-2015000250-A (JP)
Title: Game machine
Inventor: YANAGI KAZUYUKI
IPC: A63F5/04
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can identify and analyze a cause of a communication error or an occurrence place in detail.SOLUTION: A main board communication LSI 610 transmits first error information about a first communication error by including it in communication data together with a command when the first communication error is detected in receiving the command. A sub board communication LSI 710 transmits second error information about a second communication error by including it in the communication data that includes the command and the first error information when the second communication error is detected in receiving the communication data. A sub CPU 701 generates third error information about a third communication error when the third communication error is detected in receiving the communication data, and analyzes the communication error on the basis of the communication data received from the sub board communication LSI 710 and the third error information.
Patent JP-2015003862-A (JP)
Title: Production method of 4,8-dimethyldecanal
Inventor: MUTO YUKIYOSHI
IPC: C07C47/02
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a mixture of (4R,8S)-4,8-dimethyldecanal and (4R,8R)-4,8-dimethyldecanal effective as pheromones for rust-red flour beetles and confused flour beetles, practically in a high yield through a small number of steps.SOLUTION: A method of producing a mixture of (4R,8S)-4,8-dimethyldecanal and (4R,8R)-4,8-dimethyldecanal includes a first step of tosylating (S)-citronellol to obtain a tosylate, a second step of reacting the tosylate with a Grignard reagent to obtain an alkene, a third step of epoxidating the alkene to obtain an epoxide, and a fourth step of cleaving the epoxide with a periodic acid to obtain 4,8-dimethyldecanal.
Patent JP-2015005406-A (JP)
Title: Terminal fitting
Inventor: OMORI YOSHITAKE
IPC: H01R13/22
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting capable of man-hours for assembling a conductive member with the terminal fitting during connector assembly work, and further capable of preventing the conductive member from falling.SOLUTION: A terminal fitting 13 comprises: a conductive rubber 29 which is formed in a plate shape; a contact plate part 27 on which the conductive rubber 29 is mounted; a pair of holding pieces 33 which are formed while being folded in the contact plate part 27 so as to hold the conductive rubber 29 in a side direction therebetween and of which distal end portions 35 opposing each other partially cover a top face 23 of the conductive rubber 29; and a pair of movement regulating pieces 39 which are formed while being folded in the contact plate part 27 so as to hold therebetween the conductive rubber 29 in the side direction across an opposing direction of the pair of holding pieces 33, and of which the height is less than thickness of the conductive rubber 29.
Patent JP-2015007301-A (JP)
Title: Shower pipe driving device
Inventor: MOCHIZUKI YUTAKA
IPC: B08B3/02
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a shower pipe driving device capable of preventing water immersion and maintaining the movement of a shower pipe smooth.SOLUTION: The shower pipe driving device reciprocates a shower pipe 1 in the longitudinal direction so that an upper rail 61 provided outside the shower pipe 1 from which washing water is ejected goes along a lower rail 62 arranged to face the upper rail 61. The upper rail 61 is formed to have such length that the shower pipe 1 faces the whole length of the lower rail 62 at the endmost portions during reciprocation.
Patent JP-2015012364-A (JP)
Title: Communication device
Inventor: MATSUI TERUHISA
IPC: H04Q9/00
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that observes a signal having an object frequency.SOLUTION: According to an embodiment, a communication device performs communication with an external device by means of a power line. The communication device comprises first storage means, receiving means, calculation means, and second storage means. The second storage means stores information on an observation object frequency. The receiving means receives an electric signal of the power line from the power line. The calculation means calculates a frequency characteristic of electric characteristics of the electric signal, and calculates a physical quantity at the observation object frequency. The second storage means stores information on a signal strength.
Patent JP-2015009426-A (JP)
Title: Ink jet printer
Inventor: EBISAWA TAKASHI
IPC: B41J2/01
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce an increase in printing picture quality by skew of sheets conveyed.SOLUTION: An ink jet printer 1 discharges ink from a plurality of head modules 21A to 21F arranged in a staggered pattern along a main scanning direction orthogonal to a conveyance direction of sheets. The head modules 21A to 21F have a plurality of nozzles arranged at prescribed interval along the main scanning direction respectively, and are provided with a plurality of nozzle arrays which are arranged at intervals along the conveyance direction and discharge ink of mutually different colors from the nozzles. The head modules 21A, 21C, 21E on an upstream side in the conveyance direction in the staggered arrangement discharge ink of lower brightness the nearer a downstream side the nozzle arrays are; the head modules 21B, 21D, 21F on the downstream side in the conveyance direction in the staggered arrangement discharge ink of lower brightness the nearer the upstream side the nozzles arrays are.
Patent JP-2015012442-A (JP)
Title: Imaging apparatus, imaging method, image generation apparatus, image generation method, and program
Inventor: TAKACHI TAIZO
IPC: H04N13/02
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To easily acquire a 3D image.SOLUTION: An imaging unit comprises: three or more image sensors that perform photoelectric conversion; and a light splitting unit that splits lens emission light emitted from one lens unit for focusing light on the image sensors, and makes the lens emission light incident on each of the plurality of image sensors. Then, each of the plurality of images sensors has a different optical path length of the lens emission light made incident on the image sensor. The present technique can be applied to, for example, a camera for capturing a 3D image or the like.
Patent JP-2015012262-A (JP)
Title: Solar power generation apparatus and method for installing the same
Inventor: OKUMURA MASAYUKI
IPC: H01L31/042
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generation apparatus which can be easily installed and removed on/from a roof of a building and can easily reduce weight load to the building, and to provide a method for installing the solar power generation apparatus.SOLUTION: A solar power generation apparatus 1 to be installed on a roof of a building includes: a solar power generation sheet 2 with flexibility; a storage case 5 including a roller 51 for winding the solar power generation sheet 2, capable of winding the solar power generation sheet 2 around the roller 51 to store the sheet 2 and capable of drawing out the solar power generation sheet 2 wound around the roller 51; and an engagement groove part 501 for detachably attaching the storage case 5 on the roof.
Patent JP-2015015112-A (JP)
Title: Electric connection terminal
Inventor: TAKANE TORU
IPC: H01R4/48
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection terminal capable of reducing the number of components.SOLUTION: The electric connection terminal comprises: a terminal body 10 connected to a substrate 2; a first contact part 30 in press-contact with a cable 1 inserted into the terminal body 10; and an operation part 60 which is pressed towards the substrate 2 to displace the first contact part 30 away from the cable 1. Since the terminal body 10, the first contact part 30 and the operation part 60 are integrally formed from a conductive metal, the terminal can be connected with and disconnected from the cable 1 singly. Thus, since it is not necessary to provide as a separate component a housing including the operation part like the prior arts, the number of component can be reduced and improvement of productivity and reduction of cost can be attained.
Patent JP-2015012999-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for which diversified presentation can be efficiently developed.SOLUTION: A game machine has: a game control device which controls progress of a game; and a presentation control device which can perform presentation by controlling presentation means including display means on the basis of a command from the game control device. In the game machine, the presentation control device has scenario data setting means which sets scenario data for each display element in drawing control of a screen to be displayed on display means and sets, for a scenario table, a determination code for determining whether or not a presentation button is pressed and a code of processing with respect to sound output; and presentation content control means which controls presentation with respect to a sound on the basis of the code of the processing with respect to the sound output when it is determined that the presentation button is pressed on the basis of the determination code.
Patent JP-2014238161-A (JP)
Title: Actuator control device
Inventor: YOSHIDA KAZUHIRO
IPC: F16H63/50
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the safety during a system abnormality in a system including a by-wire control circuit for electrically controlling an actuator.SOLUTION: A by-wire control circuit 34 of an SBW-ECU 23 performs determination of driving permission/driving prohibition for an actuator 27 at a drive determination unit 39. When drive permission is not determined for the actuator 27 (in the case where drive prohibition is determined for the actuator 27), the driving of the actuator 27 is prohibited by a driving prohibition device 36 (a first drive prohibition device 36A). Furthermore, in a monitor circuit 35 provided as a separate circuit from the by-wire control circuit 34, whether or not the by-wire control circuit 34 (the drive determination unit 39 and a diagnosis unit 40) is operating normally is monitored. When the by-wire control circuit 34 is determined not to be operating normally, the drive of the actuator 27 is prohibited by the driving prohibition device 36 (a second driving prohibition device 36B).
Patent JP-2015017758-A (JP)
Title: Ventilating fan
Inventor: OKAYAMA KAZUYA
IPC: F24F7/013
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating fan in which an oil receiving part can be attached to a main body more reliably even if the ventilating fan is installed at a high place.SOLUTION: A ventilating fan comprises: a main body 70; a fan motor 2 attached to the main body 70; a fan 3 attached to the fan motor 2; and an oil receiving part 16 detachably attached to the main body 70. Guide ribs 18 are provided at both ends of the oil receiving part 16, and guide rails 15 for guiding the guide ribs 18 are provided at both ends of a lower part of the main body 70. The oil receiving part 16 is attached to the main body 70 in such a manner that the guide ribs 18 are guided by the guide rails 15.
Patent JP-2015019975-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of further improving taste of a game, while executing a pseudo continuous forenotice.SOLUTION: In a super ready-to-win (A, B, C, and D ready-to-win) state after the normal ready-to-win state, the game machine executes a pseudo variable display of performance symbols at a prescribed development probability. In a second super ready-to-win (A and B ready-to-win) state, the pseudo variable display is executed at a higher development probability than that in a first super ready-to-win (C and D ready-to-win) state.
Patent JP-2015026436-A (JP)
Title: Battery pack
Inventor: NAEMURA TAKASHI
IPC: H01M2/10
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack having a configuration which enables manufacture at a low cost.SOLUTION: A battery pack comprises: a unit cell 4 having one end face formed such that at least one of the positive and negative poles is used as a tab 4a; and a protection circuit board 1 through which a hole 1h for passage of a weld rod is formed. One end part 2oe of a lead plate 2 is connected to the protection circuit board 1 so as to cover the hole 1h. The other end part te of the lead plate 2 is folded over the one end part 2oe with a tab 4a between them. The weld rods are pressed onto the one end part 2oe of the lead plate 2 and onto the other end part te of the lead plate 2 via the hole 1h of the protection circuit board 1, and power is supplied to these end parts 2oe and te, thereby welding the tab 4a and lead plate 2.
Patent JP-2015025258-A (JP)
Title: Water closet
Inventor: SHIRAKAWA SHIGEHISA
IPC: E03D11/08
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a water closet capable of improving toilet bowl washing performance when washing by generating siphonage by a little wash water quantity, by finishing washing of a bowl part when finishing or before finishing the siphonage.SOLUTION: The water closet 1 of the present invention comprises a water storage tank 4, a bowl part 6 having a dirt receiving surface 12 and a rim part 14, a drain channel 10, a rim first water discharge part 18, a rim second water discharge part 20, a jet water discharge part 22, a distributary chamber 8 for distributing wash water flowed in from a drain port 4b of the water storage tank 4, a rim first water guide channel 24 for guiding the wash water to the tim first water discharge part 18 from the distributary chamber 8, a jet water guide channel 26 for guiding the wash water to the jet water discharge part 22 from the distributary chamber 8 and a rim second water guide channel 28 for guiding the wash water to the rim second water discharge part 20 from the distributary chamber 8, and starts water discharge of the wash water in order from the jet water discharge part 22 and the rim second water discharge part 20 after starting water discharge of the wash water from the rim first water discharge part 18.
Patent JP-2015024542-A (JP)
Title: Surface protective film and optical component with surface protective film affixed
Inventor: KOBAYASHI HIROYUKI
IPC: B32B27/00
Filed: 2013-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective film that gives little contamination to an adherend and shows no change in low contamination property to an adherend with lapse of time, and that has excellent peeling antistatic performance without degradation with time, and to provide an optical component using the surface protective film.SOLUTION: A surface protective film 10 includes an adhesive layer 2 formed on one surface of a base film 1 comprising a resin having transparency, and a release film 5 having a release agent layer 4 laminated on the adhesive layer 2. The release film 5 includes the release agent layer 4 formed of a resin composition containing a release agent essentially comprising dimethyl polysiloxane, a silicone compound that is liquid at 20°C, and an ionic compound having a melting point of 30 to 80°C, on one surface of a resin film 3. The adhesive layer 2 is an acrylic adhesive layer.
Patent JP-2015025221-A (JP)
Title: Carbon fiber and production method therefor
Inventor: OBATA MASAKO
IPC: D01F9/22
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber which is reduced in internal defects even when being in high fineness.SOLUTION: A carbon fiber has a single fiber diameter of 6 μm or greater, with a carbon fiber density of 1.85 g/cmor higher, measured by the helium filling method based on measuring by crushing a carbon fiber to the volume average particle size of 0.5 μm. A method of producing the carbon fiber is based on carbonization treatment of a flame-resistant fiber obtained by a flame-resistant treatment of a polyacrylonitrile-based precursor fiber and comprises subjecting the flame-resistant fiber to a first carbonization treatment at a treatment temperature of 350-550°C with a draw ratio higher than 1.00 time to obtain a first carbonization fiber and subjecting the first carbonization fiber to a second carbonization treatment at a treatment temperature of 650-850°C with a draw ratio higher than 1.00 time and then to a third carbonization treatment at a treatment temperature of 1,000°C or higher.
Patent JP-2015030173-A (JP)
Title: Liquid discharge device
Inventor: NAKAZAWA SHIRO
IPC: B41J2/18
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To surely discharge liquid remaining in a cap by purge processing and flushing processing.SOLUTION: In an idle suction process after purge for discharging ink remaining in cap portions 5a and 5b after purge processing, rotation speed of a suction cap 6 is set to comparatively slow speed V1 so as to discharge the ink remaining in the cap portions 5a and 5b while leaving the ink in tubes 23a and 23b. In an idle suction process after flushing for discharging the ink remaining in the cap portions 5a and 5b after flushing processing, the rotation speed of the suction pump 6 is set to V2 (>V1) so as to flow the ink remaining in the tubes 23a and 23b into the cap portions 5a and 5b and then discharge the ink remaining in the cap portions 5a and 5b together with the ink flown in from the tubes 23a and 23b.
Patent JP-2015031914-A (JP)
Title: Liquid crystal display device
Inventor: OKE RYUTARO
IPC: G02F1/1333
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which influences of charges generated by wiring coupling on a displayed image are reduced.SOLUTION: A liquid crystal display device 10 comprises a TFT substrate 130 having a pixel electrode 131, a liquid crystal layer 120 disposed on the TFT substrate 130, and a color filter substrate 110 disposed on the liquid crystal layer 120. The color filter substrate 110 has a light non-transmitting layer 112 formed of a material that limits transmission of light. The light non-transmitting layer 112 has: a display region 118 having pores 117 filled with color resists 114, 115, 116 that transmit light; and a frame-like non-display region 119 enclosing the display region 118. A slit 300 penetrating the light non-transmitting layer 112 is formed on one side and along this side of the frame-like non-display region 119; and the slit 300 is filled with a member made of the same material as the color resist 116.
Patent JP-2015035557-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: NIIDA YOSHITAKA
IPC: H01L21/205
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device which achieves excellent high-frequency property, high withstand voltage and high reliability though achieving reduced device size.SOLUTION: An AlGaN/GaN HEMT comprises: a compound semiconductor laminated structure 2; a gate electrode 7 on the compound semiconductor laminated structure 2; and a p-type semiconductor 6 which is covered with the gate electrode 7 from one lateral face to a top face on the compound semiconductor laminated structure 2, in which the gate electrode 7 has an electrode length Lg defined by a lower part of the gate electrode.
Patent JP-2015041893-A (JP)
Title: Semiconductor relay
Inventor: ASAI YASUSHI
IPC: H03K17/687
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor relay that allows achieving higher operating speed.SOLUTION: A semiconductor relay 1a includes a MOSFET 4 connected between a pair of output terminals 3a and 3b, and a drive circuit 5 driving the MOSFET 4. The drive circuit 5 includes a primary-side circuit 51, a secondary circuit 52 galvanically-isolated from the primary-side circuit 51, and a charge and discharge circuit 53 for charging and discharging gate capacitance of the MOSFET 4. The primary-side circuit 51 includes a light-emitting element 6, an oscillation circuit 7, and primary-side element 81 in power transmission means 8 for transmitting AC power generated in the oscillation circuit 7 to the secondary-side circuit 52. The secondary-side circuit 52 includes a photodiode array 9 optically coupled to the light-emitting element 6, a secondary-side element 82 in the power transmission means 8, a rectifier smoothing circuit 10 rectifying and smoothing an output of the power transmission means 8, and switch means 20 for switching a connection condition between the photodiode array 9 and the rectifier smoothing circuit 10.