baber/WOPTO huggingface dataset:
Patent JP-2013156704-A (JP)
Title: Receipt processing device, method for preventing receipt jamming, and receipt discharge control program
Inventor: SANO MASAAKI
IPC: B41J11/70
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To previously prevent jam of a receipt occurring when a user waits for a discharge of the receipt with a hand laid on a receipt take-out slot in such an inappropriate manner as to close the receipt take-out slot.SOLUTION: In a discharge process of a receipt 104, a tip of the receipt 104 is brought into contact with a user's hand 121 that is laid on a receipt take-out slot 119, to notify the user of a start of the discharge of the receipt 104. Then, the discharge of the receipt 104 stops for a prescribed time and leads the user to pull the hand 121 back from the receipt take-out slot 119 for the prescribed time, and restarts the discharge of the receipt 104 after a lapse of a prescribed time.
Patent JP-2013141596-A (JP)
Title: Clothing stand
Inventor: HASEGAWA SHINGO
IPC: A47G25/02
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a clothing stand doing away with faults such that the hanging of clothing on a hanger takes a lot of trouble, that a lot of hanging places are taken when there are a plurality of pieces of clothing, that folding also takes a lot of trouble, and that fold wrinkles are acquired though the closing is hung on the hanger, the clothing is folded and is placed, or the clothing is stored when having temporarily gotten off the clothing inside a room heretofore.SOLUTION: In a clothing stand, the upper face is a smooth curved face.
Patent JP-2012123407-A (JP)
Title: Electro optical device and electronic apparatus
Inventor: WATANABE MASAYA
IPC: G02F1/1368
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pixel circuit not causing deterioration of gradation of an electro optical element even when a light leakage occurs in a pixel selection transistor, and further to provide an electro optical device using the pixel circuit, a driving method thereof and an electronic apparatus.SOLUTION: A pixel circuit 10 of an electro optical device comprises: a pixel selection transistor 12 being connected to one end thereof by a data line DL and being controlled to turn ON or OFF by a scan line WL; an electro optical element 40, of which a light transmittance varies based on a display voltage written through the pixel selection transistor 12; and a mechanical switch 20 disposed between the pixel selection transistor 12 and the electro optical element 40. The mechanical switch 20 comprises: a fixed contact point 26 on a conduction path between the pixel selection transistor 12 and the electro optical element 40; and a movable contact point 24 brought into contact with the fixed contact point 26 and separated therefrom.
Patent JP-2013162047-A (JP)
Title: Field effect transistor using oxide semiconductor capable of achieving normally-off longer than 10 years
Inventor: KOBAYASHI SATOSHI
IPC: H01L21/336
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an oxide semiconductor field effect transistor which can operate in normally-off longer than 10 years, while ensuring a sufficient channel current.SOLUTION: A negative voltage is applied to a channel layer 4 by charging a floating gate 8, surrounded by insulating films 7, 9 having a thickness of 20 nm or more, with negative charges of appropriate density. Since a depletion region is formed in the channel layer 4 even if the potential of a gate electrode 1 is 0 V, normally-off operation where the drain current is extremely small can be achieved for longer than 10 years.
Patent JP-2012182976-A (JP)
Title: Power supply distribution system and power supply distribution method
Inventor: HIROSAKA SHINOBU
IPC: H02J3/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply distribution system capable of improving user's convenience by making all power fetching openings usable although fixed power limit occurs at the power fetching opening.SOLUTION: A power electric energy calculation circuit 105 for power supply distribution system calculates a threshold value of use power energy supplied to each of power fetching openings 104a-104n based on maximum power supply amount from a power supply 100 and the number of power fetching openings 104a-104n and limits use power energy supplied to a part of the plurality of power fetching openings 104a-104n to a threshold value Th1 or less.
Patent JP-2013164005-A (JP)
Title: Runner and hydraulic machine
Inventor: ENOMOTO YASUYUKI
IPC: F03B3/10
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent cavitation and to secure the head during pump operation.SOLUTION: A runner includes a crown, a band provided spaced apart from the crown; and a plurality of runner vanes in which multiple vanes having different lengths are arranged in a rotation direction between the crown and the band. The plurality of runner vanes satisfy expressions (A), (B) of θLc>θLb (A) and θSc>θSb (B), where θLc and θLb are crown and band sides of a first blade and θSc and θSb are crown and band sides of a second blade, for a vane entrance angle during water turbine operation in view from the crown side, wherein the first blade is the longest vane of the plurality of kinds of vanes and the second blade is the shortest vane.
Patent JP-2012169626-A (JP)
Title: Tmr device, and method of manufacturing the same
Inventor: ZHANG KUNLIANG
IPC: H01L43/08
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a TMR device which shows a good pinning strength and a good MR ratio.SOLUTION: A TMR device comprises: a shield layer; a seed layer; an antiferromagnetic layer; a second anti-parallel layer including a portion subjected to plasma processing; a ruthenium layer having a thickness of 4 Å; a CoFex layer; a first anti-parallel layer; a tunnel barrier layer; a magnetic free layer; and a cap layer, in order. In the device, the shield layer is magnetized along its easy-to-magnetize direction, and the magnetic free layer is magnetized along its difficult-to-magnetize axis direction.
Patent JP-2013162990-A (JP)
Title: Game machine
Inventor: HIRANO YASUHIRO
IPC: A63F7/02
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine performing a high-amusement performance by making movable decorations perform more complicated movement than before.SOLUTION: In a Pachinko game machine 10, when a rotary base 49 rotates around a first rotational axis J1 according to a game state, first and second movable decorations 51, 52 rotate relatively to the rotary base 49 while the first and second movable decorations 51, 52 rotate around the first rotational axis J1 together with the rotary base 49, and a combination pattern between a plurality of first display faces 51A-51D and a plurality of second display faces 52A-52D changes. Thus, according to the Pachinko game machine 10, a performance having higher amusement than before can be performed by more complicated movement than before by the first and second movable decorations 51, 52.
Patent JP-2012187919-A (JP)
Title: Image forming apparatus
Inventor: HATTORI KAZUMASA
IPC: B65H7/14
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid droplet ejection head from coming into contact with a recording medium properly even if a temperature difference is generated between surrounding temperatures of an uplift amount detection device and the liquid droplet ejection head.SOLUTION: An image forming apparatus includes: an uplift amount detection device that projects and receives light along a conveying device and detects an uplift amount of the recording medium; a control device that lowers a conveying speed of the conveying device or separates the liquid droplet ejection head from the conveying device when the uplift amount by the uplift amount detection device is a threshold or larger; a temperature detection device that detects temperatures; and a correction device that corrects the threshold or the uplift amount on the basis of the temperature difference between the surrounding temperatures of the uplift amount detection device and the liquid droplet ejection head.
Patent JP-2013170136-A (JP)
Title: Method for controlling structure and function of nanoparticle
Inventor: MIYAKO EIJIRO
IPC: B82Y5/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide technology usable for a molecule transmission system, a system of performing simulation of the shortest distance in road traffic, a DDS (Drug Delivery System), a diagnostic tool or the like.SOLUTION: A complex includes: a carbon nano material; and a liposome. Further, in the complx, the liposome being thermoresponsive liposome.
Patent JP-2013169368-A (JP)
Title: Bathing apparatus
Inventor: NAGAOKA HARUO
IPC: A61H33/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To improve general-purpose properties of a bathing apparatus suitable for the case where a care receiver, an aged person or the like uses it.SOLUTION: A bathing apparatus 1 includes a bathtub 10, a seating part 20 which is provided in the bathtub 10 and on which a bather sits, and a lifting/lowering mechanism 30 which lifts/lowers the seating part 20. The lifting/lowering mechanism 30 includes a support 31 provided in the bathtub 10, a movable part 32 capable of moving along the support 31, and a driving part capable of driving the movable part 32. The seating part 20 is provided in the state of being capable of being attached to/detached from the movable part 32.
Patent JP-2013183463-A (JP)
Title: Driving apparatus and driving method
Inventor: DOBASHI TAKAHIRO
IPC: H02P7/29
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in a linearity characteristic of a motor.SOLUTION: A driving apparatus is configured to switch states in one modulation period so as to include a conductive state in a first drive direction, a conductive state in a second drive direction having a different polarity than the conductive state in the first drive direction, and a ground state, at least when a motor output including a case where a duty ratio of a PWM control is at zero is in a low output region, in which the duty ratio is changed by changing periods of the respective states.
Patent JP-2012196125-A (JP)
Title: Rotor structure of rotary electric machine and manufacturing method therefor
Inventor: TAGUCHI NAOTO
IPC: H02K15/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotor structure favorable for coupling of a core and a shaft, and a manufacturing method therefor.SOLUTION: A rotor structure includes: a rotor shaft 4 in which a crimp groove 43 is formed on an outer periphery in an axial outside of one of end plates 2, in a circumferential direction; and a crimp retainer 5 formed in a ring shape, which covers the crimp groove 43 in the rotor shaft 4 and is fitted on the rotor shaft 4. An axial outside portion of the crimp retainer 5 is crimped from an outer peripheral side to be fitted in the crimp groove 43 in the rotor shaft 4. An axial inside end of the crimp retainer 5, which is fitted to a wall surface of the crimp groove 43 in the axial outside, positions one end plate 2 in the axial direction. In brief, an axial outside portion of the crimp retainer 5, which contacts one end plate 2 to position the end plate in the axial direction, is crimped from the outer peripheral side to be fitted in the crimp groove 43 in the rotor shaft 4, and is fitted to a wall surface of the crimp groove 43 in the axial outside.
Patent JP-2013180960-A (JP)
Title: Composition having function of improving maintenance of concentration
Inventor: KITAGAWA NORIKO
IPC: A61K36/81
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition for improving maintenance of concentration which does not need mixing of caffeine.SOLUTION: A composition containing one or both of pepper extract and ginger extract and 150 mg or more of theanine is taken orally. By doing so, drowsiness is suppressed, concentration is improved and such functions can be maintained for a long time.
Patent JP-2013181869-A (JP)
Title: Wave-making device and wave-making method
Inventor: ODA YUKINOBU
IPC: G01M10/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a wave-making device and a wave-making method capable of making a wave having an optional waveform at low cost.SOLUTION: The wave-making device which has at least a water tank and a chamber having an airtight space communicating with water in the water tank, makes the airtight space to be a negative pressure state, sucks the water in the water tank up into the chamber, and makes the sucked water fall by releasing the negative pressure state to generate waves in the water tank. The chamber is provided with a plurality of air supply valves to be used to release the negative pressure state. A wave of an optional waveform can be made by individually controlling operation timing of the air supply valves.
Patent JP-2013185302-A (JP)
Title: Rainwater storage and permeation structure
Inventor: KOMURO KAZUHIRO
IPC: E03F1/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater storage and permeation structure which is excellent in all of water permeability, lightweight properties, and durability in comparison with conventional ones.SOLUTION: A rainwater storage and permeation structure 21 uses an L-shaped structural member as an inner side plate member 1, which comprises an L-shaped frame body 2 integrally molded with plastic and formed by joining one sides of two frame-shaped outer frames 2a, inner frames 3 each forming a rectangular opening part 3a in the center of each of the frame-shaped outer frames 2a of the frame body 2, and ribs 4 arranged between the outer frames 2a and the inner frames 3, respectively. The area of the respective rectangular opening parts 3a may be not less than 10% and not more than 50% of the area enclosed by the respective outer frames 2a. A panel-shaped structural member may also be used as the inner side plate member, which comprises a frame-shaped outer frame integrally molded with plastic, an inner frame forming a rectangular opening part in the center of the outer frame, and a rib arranged between the outer frame and the inner frame.
Patent JP-2013151627-A (JP)
Title: Treatment method of cured film, and semiconductor device
Inventor: TOYODA HIDEYUKI
IPC: G03F7/40
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a cured film obtained by thermosetting a resin composition, which is improved in adhesion with a metal film (metal wiring layer).SOLUTION: A treatment method of a cured film includes: subjecting a cured film, which is formed by applying a resin composition containing an alkali-soluble resin and a silicone compound on a substrate, to oxygen plasma treatment followed by reverse sputtering, and continuously forming films of a barrier metal and Cu thereon in this order. In that case, the surface roughness (Ra2) of the surface of the cured film after reverse sputtering, as measured by an atom force microscope (AFM), is 35% or more and 95% or less of the surface roughness (Ra1) thereof before reverse sputtering.
Patent JP-2013186220-A (JP)
Title: Pattern phase difference film and image display device
Inventor: USHIYAMA AKINOBU
IPC: G02F1/13
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce loss of a stereoscopic effect when a display screen is seen from an oblique direction in an image display device employing a passive method using a pattern phase difference film.SOLUTION: In a configuration in which a phase difference layer 4 made of a transparent film material provided on a substrate 2 imparts phase difference corresponding to light emitted from an image display panel, a phase difference correction layer 6 is provided to correct a change in phase difference due to an emission angle in transmitted light.
Patent JP-2013184538-A (JP)
Title: Seat belt retractor
Inventor: MATSUNAGA TOMOYA
IPC: B60R22/40
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt retractor capable of changing energy absorption characteristics more gradually.SOLUTION: A seat belt retractor comprises: a winding drum; a ratchet gear; a torsion bar torsionally deformable when the winding drum is rotated relative to the ratchet gear; an emergency lock mechanism blocking the rotation of the ratchet gear in a webbing drawing direction upon emergency; and a wire 153 having one end attached to either one of the winding drum and the ratchet gear and arranged along a deformation imparting part provided to the other. A portion of the wire 153 slid along the deformation imparting part 164 upon actuation of the emergency lock mechanism comprises bent parts 153A-D bent in at least one convex-concave shape. Accordingly, in the bent parts 153A-D, a webbing drawing load required for sliding deformation can be differentiated, and energy absorption characteristics can be changed more gradually.
Patent JP-2013184780-A (JP)
Title: Paper feeder and image forming apparatus
Inventor: FUJITA MASAHIKO
IPC: G03G15/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder which can reliably inject air between sheets while controlling curling of tips of the sheets without hindering sucking operation of the sheets by a sheet conveyance belt.SOLUTION: Each sheet regulating member 93 is located at a position which faces both ends of tips of an upper face of a sheet bundle and is located at a height about 2-4 mm above the upper face of the sheet bundle. Even when a plurality of recording sheets in an upper layer of the sheet bundle are curled and rolled back in low humidity environment, both ends of the recording paper abut on each sheet regulating member 93 to regulate curling of the recording sheets, and the recording papers are kept almost flat. Accordingly, air from each exhaust hole 86b of an exhaust duct 86 quickly enters between the recording sheets, thereby separating the recording sheets. Each of the recording papers can be sucked and drawn out from the sheet bundle by each sheet regulating member 93, thereby preventing multiple feed of the recording sheets.
Patent JP-2013183707-A (JP)
Title: Mayonnaise-like seasoning
Inventor: HANADA MASAFUMI
IPC: A23L27/60
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide mayonnaise-like seasoning that can execute an emulsification step without any problem while using a relatively high concentration of glucomannan in which baked residue of mayonnaise component can keep freshness.SOLUTION: Mayonnaise-like seasoning is prepared to contain glucomannan in a mayonnaise base containing fat and oil, water, vinegar, egg yolk and salt so that a final concentration of glucomannan is 0.8-3 wt.%.
Patent JP-2013183972-A (JP)
Title: Golf club head
Inventor: TAMURA HITOSHI
IPC: A63B102/32
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head configured to reduce undesired hitting sound component, while increasing volume and lowering a center of gravity.SOLUTION: A golf club head 20 has a hollow outline body 22 which includes at least face part 24, a crown part 26, and a sole part 30 thinner than the face part 24. The sole part 30 has a weight concentration part 40 formed behind the center of gravity G of the outline body 22. A resin layer 50 is disposed in the sole part 30 in the outline body 22, and at least a part of the resin layer 50 comes in contact with the weight concentration part 40.
Patent JP-2012196441-A (JP)
Title: Bracelet clasp
Inventor: CATANESE ROCCO
IPC: A44C5/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which a lever is not used when a bracelet clasp is closed.SOLUTION: A bracelet clasp includes: first and second arms 8 and 7 coupled to bend; a fixing system that includes a lever 2 to lock; an elastic means 5; and a bolt device 4. One end 15 of the first arm 8 is installed in a bracelet strand 14 and the other end 16 is coupled with a first end 19 of the second arm 7. The second arm 7 has a shaft center 11 on the second ends 17 and 18 and a cap 1 rotates around the shaft center 11. The lever 2 is rotatably mounted on the cap 1 by a first pin 3a. A bolt device 4 is rotatably mounted to the cap 1 by the second pin 3b and when the clasp is pushed into the fixed position, cooperates with a hook 22 mounted on the first arm 8 and locks the clasp. The elastic means 5 retains the lever 2 to a fixed position when the lever 2 is not moved by hand power, and the bolt device 4 is engaged with the hook 22.
Patent JP-2013190267-A (JP)
Title: Tube inner face coating thickness measuring method and measuring device
Inventor: HYODO SHIGETOSHI
IPC: G01B11/06
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a tube inner face coating thickness measuring method and measuring device for measuring the thickness of a coating formed on the inner surface of a long tube with a small diameter, and guaranteeing the quality.SOLUTION: In a tube inner face coating thickness measuring method, an image of a tube inner face is reflected in a tube axis direction by a reflection mirror 2 in a state of emitting light into a tube with illumination means 1; the image reflected in the tube axis direction is imaged with imaging means 3; an R component (red intensity), a G component (green intensity) and a B component (blue intensity) of interference colors in the tube inner face are measured; when a coating thickness of the tube inner face is acquired on the basis of the components, the influence on the interference colors due to multiple reflection in the tube inner face where light is emitted is controlled with multiple reflection control means 4.
Patent JP-2012137287-A (JP)
Title: Blower mechanism of large space building
Inventor: TOYOHARA NORIYUKI
IPC: F24F7/10
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a large space building, wherein a temperature gradient is generated in a height direction inside the building, hot air is thereby collected in the vicinity of a ceiling and in the upper part of seats, which worsens an air conditioning efficiency as warming air is made to flow out in the vicinity of the ceiling where air conditioning is unnecessary, and also worsens a thermal environment of the upper part of the seat as it is to be an air-conditioned space.SOLUTION: An air discharge path 9a from the discharge side to the outdoor side of a blower 6, an indoor air suction path 9b from the indoor side to the suction side of the blower, and an outside air suction path 9c from the outdoor side to the suction side of the blower, are provided in a ceiling side, in the large space building having a plurality of floors for residential area spaces. Switching dampers 10 are provided in these paths to be switchable between air supply and exhaust. Air paths 13 to air blowing ports 12 corresponding to the residential area spaces, are connected to the discharge and suction sides by air paths 15 each provided with a switching damper 14.
Patent JP-2013058184-A (JP)
Title: Method for manufacturing touch panel
Inventor: KIM UN-SOO
IPC: D04H1/728
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel manufacturing method which can reduce manufacturing costs by forming sensing electrodes through an electrospinning process without using high-priced equipment.SOLUTION: The method includes: (A) applying a spinning solution 130 including a metal, a metal oxide, a conductive polymer, carbon nanotubes (CNTs), graphene, or any combination thereof to one surface of a transparent substrate 110 through an electrospinning process to form an electrode layer 120 on the whole surface; and (B) patterning the electrode layer 120 by a laser to form a sensing electrode.