baber/WOPTO huggingface dataset:
Patent JP-2014073454-A (JP)
Title: Vacuum washing device and method for operation of vacuum washing device
Inventor: HIRATA JUN
IPC: B08B3/08
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent a heat medium in a liquid state from entering into a compressor and to protect the compressor from damage.SOLUTION: A vacuum washing device 100 includes a heat pump unit 300 for driving rotation of a compressor 340 to circulate a heat medium between a steam chamber heat exchanger 320 for heating a steam chamber in which steam of a hydrocarbon detergent is generated and a condensation chamber heat exchanger 310 provided in a condensation chamber which is connected to the steam chamber. In stopping the heat pump unit 300, a decompression part 350 on the upstream side of the compressor 340 is valve-closed to drive the compressor 340, and then, an on-off valve 370 on the downstream side of the compressor 340 is closed, whereby the heat medium in a liquid state is kept to be resident in the decompression part 350 and the on-off valve 370. In start processing, the rotation of the compressor 340 is started in valve-closed state of the decompression part 350, and when the overheat at an inlet of the compressor 340 is beyond a predetermined value, the opening degree of the decompression part 350 is regulated.
Patent JP-2014075167-A (JP)
Title: Optical pickup
Inventor: YAMAZAKI TATSUYA
IPC: G11B7/12
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since an optical element may be carried in on a path different from an intended carrying-in path due to the deviation of the holding position of an optical element or the rattle of a jig in the case of performing the bonding work of the optical element, this causes the sweep of preliminarily applied adhesive or the adhesion of the adhesive to an unintended position, and that since they results in the variation of the adhesive state, the position deviation or angle deviation of the optical element may occur.SOLUTION: An optical pickup includes a casing and an optical element loaded on the casing. The optical element is fixed via adhesive to the wall surface of the casing at both sides of a certain surface. The optical pickup has a protrusion part protruding from the casing at the opposite side of a surface orthogonal to the wall surface of the casing with the optical element sandwiched therebetween, and the top end of the protrusion protrudes more than the adhesive in a direction separating from the wall surface.
Patent JP-2013008397-A (JP)
Title: Control program, method and device
Inventor: YOSHIMOTO SHINICHI
IPC: G06F21/62
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To prohibit any access from a program infected by a virus program.SOLUTION: An access control program executes a check of signature information corresponding to a certain program to computer. When not detecting any alteration of the certain program on the basis of the check of the signature information, the access control program makes the certain program execute processing of permitting a use of a file access via an encryption with a cryptographic key unique to the computer.
Patent JP-2014077946-A (JP)
Title: Display device and method for manufacturing the same
Inventor: MIYAMOTO MITSUHIDE
IPC: G02B26/02
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device that prevents electrostatic suction between a shutter and an aperture plate and suppresses influences of an external electric field, and a method for manufacturing the display device.SOLUTION: The display device includes: a substrate which has a plurality of pixels arranged in a matrix and each having a switching element and a MEMS (micro electro-mechanical system) shutter driven by the switching element, and a terminal for supplying a signal from the outside to the switching element; and an aperture plate having a plurality of reflection films having an opening and in an electrically floating state.
Patent JP-2014080253-A (JP)
Title: Sheet storage device and image formation system using the same
Inventor: SAITO TAKEHIKO
IPC: B65H31/10
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet storage device capable of orderly accumulating and storing sheets at a correct position when dropping the sheets from a paper ejection port onto a paper mounting surface for storage in a device configuration provided with a side edge support member for temporarily mounting sheets between the paper ejection port and the paper mounting surface.SOLUTION: A level difference is formed from a paper ejection port of a paper ejection path to arrange a sub tray and a stack tray vertically in this order, and the sub tray is provided with a side edge support member for supporting a side edge part of a sheet, and shift means for moving the side edge support member between an operation position on the tray and a standby position outside the tray. When directly carrying out the sheet from the paper ejection port to the paper mounting surface, an edge face guide part of the side edge support member guides one side edge of the sheet dropping from the paper ejection port onto the paper mounting surface so as to specify a dropping position.
Patent JP-2013092357-A (JP)
Title: Fuel mixing system for turbine combustor
Inventor: ZHANG HUA
IPC: F02C7/232
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel mixing system for a turbine combustor.SOLUTION: The system includes a mixing assembly configured to mix a liquid fuel and water to generate a fuel mixture. The fuel mixture is configured to combust in a combustor of a gas turbine. The mixing assembly includes a liquid fuel passage disposed in an integrated housing. The liquid fuel passage is configured to flow the liquid fuel and to exclude liquid traps. The mixing assembly also includes a water passage disposed in the integrated housing. The water passage is configured to flow the water and to exclude liquid traps. The mixing assembly also includes a mixer disposed in the integrated housing and coupled to the liquid fuel passage and the water passage. The mixer is configured to mix the liquid fuel and the water to form the fuel mixture.
Patent JP-2014080280-A (JP)
Title: Powder supply device and control method for powder supply amount
Inventor: SUZUKI ATSUSHI
IPC: G01G13/20
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To stably supply constant mass of powder per unit time, by suppressing change in the powder supply amount due to a flashing phenomenon or the like.SOLUTION: A powder supply device 100 includes: a storage tank 2 for storing powder 10; a positive displacement supplier 3 provided below the storage tank 2; a screw conveyor 5 provided on a downstream side of the positive displacement supplier 3, for conveying the powder 10 supplied from the positive displacement supplier 3, with a screw 34 rotating at a constant rotational frequency; and a mass detection unit 8 provided at a support member 58 for supporting the screw conveyor 5, for detecting total mass mof the powder 10 existing in the screw conveyor 5, and the screw conveyor 5. The screw conveyor 5 is configured so as not to receive the load of devices on an upstream side and a downstream side of the screw conveyor 5. The supply amount of the powder 10 by the positive displacement supplier 3 can be adjusted so that the total mass mdetected by the mass detection unit 8 is constant.
Patent JP-2013091596-A (JP)
Title: Method for producing nitride crystal
Inventor: FUJISAWA HIDEO
IPC: C30B7/10
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To suppress the deposition of a low-grade crystal on the surface of a seed crystal or inner wall of a reaction vessel in a temperature increasing stage in the case of producing a nitride single crystal by the ammonothermal process and grow a high-quality nitride single crystal in high raw material use efficiency in the following growth stage.SOLUTION: Melt-back treatment to melt the seed crystal to a thickness of ≥1 μm from the surface is carried out in the temperature increasing stage of the ammonothermal process.
Patent JP-2014086107-A (JP)
Title: Optical disk drive and reproduction method of optical disk
Inventor: MITSUNARI HIROMASA
IPC: G11B7/1267
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive capable of performing stable reproduction even if a high-frequency superimposition amplitude is significantly changed.SOLUTION: The optical disk drive has: an optical pickup part 11 including a semiconductor laser 21 radiating a laser beam and a light-receiving section 24 receiving return light of the laser beam; a high frequency generation circuit 12a generating a high frequency signal; a pickup driver 12 generating a driving signal for driving the semiconductor laser 21 on the basis of the high frequency signal; and a control section 16 controlling the high frequency generation circuit 12a to gradually change the amplitude of the high frequency signal.
Patent JP-2013110399-A (JP)
Title: Semiconductor device
Inventor: HONDA TATSUYA
IPC: H01L27/105
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces impurities contained adjacent to a formation surface of an oxide semiconductor film; which improves crystallinity adjacent to the formation surface of the oxide semiconductor film; and which achieves stable electric characteristics by using the oxide semiconductor film.SOLUTION: A semiconductor device comprises: a silicon-containing underlying insulation film; an oxide semiconductor film formed on the underlying insulation film; a gate insulation film formed on the oxide semiconductor film; a gate electrode contacting the gate insulation film and provided in a region at least overlapping the oxide semiconductor film; and a source electrode and a drain electrode which are electrically connected to the oxide semiconductor film. The oxide semiconductor film includes a region in which a silicon concentration is distributed from a boundary with the underlying insulation film toward the oxide semiconductor film at a concentration of 1.0 atom% and under, and includes a crystal part at least in the region.
Patent JP-2014086359-A (JP)
Title: Output terminal of electrical apparatus
Inventor: HIRAMATSU DAISUKE
IPC: H01R4/34
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the output terminal of an electrical apparatus which can cope with the mounting of a harness from various directions, while ensuring the degree of freedom of layout of the harness.SOLUTION: Contact of a harness 8 and a fixing screw 5 can be prevented while ensuring the degree of freedom of layout of the harness 8, by providing a guide 35 of eaves shape only at a required part on the side of an output side screw 21 of a resin component 3. Consequently, it can cope with the mounting of the harness 8 from various directions and angles. As a result, the number of types of output terminals can be reduced, and the man hours related to the evaluation after assembly can be reduced. Furthermore, with its simple structure, mounting on a housing 6 can be facilitated using one fixing screw 5.
Patent JP-2014088182-A (JP)
Title: Vine-shaped handle for can body and can body having vine-shaped handle
Inventor: NAGAO HIROSHI
IPC: B65D8/02
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a vine-shaped handle for a can body which can be easily attached to various types of can body for example an open pail can, without limitation due to material of a can body including stainless steel.SOLUTION: The vine-shaped handle for a can body includes a metal fastening band 5A for fixing by being wound around an outer periphery of an open pail can P and a vine-shaped handle 3 formed of a wire material 31 and has a curved shape and is pivotally attached rotatably to both ends of the metal fastening band 5A.
Patent JP-2014087721-A (JP)
Title: Sprinkler device
Inventor: KANEKURA KAZUNORI
IPC: B05B1/16
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler device capable of preventing a selector valve from malfunctioning owing to hydraulic pressure.SOLUTION: A sprinkler device 1 which has an intake 2 for water, a sprinkling port 5a for sprinkling the taken-in water, and a water flow passage 10 making a connection from the intake 2 to the sprinkling port 5a is provided with a selector valve which is constituted by connecting an upstream member 19 forming a part of the flow passage 10 and a downstream member 23 connected to the downstream side of the upstream member 19 to form a part of the flow passage 10 to each other through screw coupling, and opens and closes the flow passage 10 or changes two or more flow passages by putting the upstream member 19 closer to or away from the downstream member 23 along the screw coupling. In the sprinkler device 1, pressure is applied with the water, passing through the flow passage 10, reversely to the rotating direction in which the downstream member 23 is put away from the upstream member 19 along the screw coupling.
Patent JP-2014088980-A (JP)
Title: Heat storing and releasing unit
Inventor: AMAN YASUTOMO
IPC: F25B17/08
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat storing and releasing device of which the heat storing and releasing performance is not deteriorated in the lapse of time.SOLUTION: A heat storing and releasing unit includes: a reacting material housing part housing a reacting material which reversibly reacts with a reaction medium and having a heat transfer surface which gives and receives heat with the reacting material; and a reaction medium circulation part which is communicated with the reacting material housing part and supplies the reaction medium to the reacting material housing part or discharges the reaction medium from the reacting material housing part. Therein, the heat transfer surface of the reacting material housing part can be deformed by a pressure difference between the outside and the inside of the reacting material housing part.
Patent JP-2014093121-A (JP)
Title: Connector
Inventor: HASHIMOTO SHINICHI
IPC: H01R12/51
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector that can hold airtightness in a chamber and obtain secure electrical connection between the inside of the chamber and the outside.SOLUTION: A connector 1 has a multilayer board 10 for blocking an opening portion 91 which is formed in a partition wall 90 so as to penetrate from the inside of an airtight chamber C to the outside thereof. The inner surface side of a first through-hole 23 formed in a first base material 10 is blocked by a second base material 30, a first conductive layer 24 connected to the inner surface side of a first conductive plating 22 of the first through-hole 23 is connected to the outer surface side of a second conductive plating 32 extending between the inner surface 30a and outer surface 30b of the second base material 30. The outer surface side of the first through-hole 23 is blocked by a third base material 40, and a second conductive layer 25 connected to the outer surface side of the first conductive plating 22 is connected to the inner surface side of a third conductive plating 42 extending between the inner surface 40a and outer surface 40b of the third base material 40.
Patent JP-2014092870-A (JP)
Title: Electronic data display device, electronic data display method, and program
Inventor: YAMADA JUN
IPC: G06F3/048
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic data display device which reduces the burden on a user browsing electronic data.SOLUTION: An electronic data display device 1 displays electronic data comprising page units, on a display unit 40 per page and includes a page designation acceptance unit 101 for accepting designation of one page of the electronic data and a home view information acquisition unit 103 for acquiring home view information defining a prescribed area of one page. When designation of one page is accepted by the page designation acceptance unit 101, an area defined by home view information out of the designated page is displayed on the display unit 40 no matter which area of a page has been displayed before the designation.
Patent JP-2014092625-A (JP)
Title: Image forming apparatus
Inventor: HACHISUGA TOSHIJI
IPC: G03G15/20
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent incorrect operation of excessive temperature rise prevention means that occurs during cooling of an image forming apparatus upon occurrence of overshoot when a user takes out a fixing device and interrupts the cooling.SOLUTION: An image forming apparatus includes, inside a housing, a fixing device including: temperature detection means for detecting temperatures of a heating member and a heating target member 62B; excessive temperature rise prevention means 65 arranged in the vicinity of a heating body for forcibly stopping energization to the heating body when a temperature of the heating body reaches an abnormal temperature equal to or higher than a preset temperature; cooling means 80 for the excessive temperature rise prevention means 65; and control means for performing cooling control of the excessive temperature rise prevention means when the heating body is not energized, while detecting an energization state to the heating body. The housing includes an opening/closing cover 100A at a part thereof used in drawing out the fixing device to the outside; the opening/closing cover 100A includes a lock mechanism 90 that locks the opening of the cover during the operation of the cooling means 80; and the control means 200 operates the lock mechanism 90 during the operation of the cooling means 80.
Patent JP-2013077304-A (JP)
Title: Method for presenting menu button
Inventor: HOERENTRUP JOBST
IPC: G06F3/048
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a menu suitable for selection of a title, chapter, parameter or the like, included in an optical storage medium.SOLUTION: Menus usually comprise a number of buttons (BO) to be displayed, with each button having a state. Possible states of buttons are e.g. "unselected", "selected" or "activated". The menu may contain buttons (INV1-INV4) that can be selected through keys on a remote control, but that do not have any images or text associated. This allows creating "invisible buttons" that automatically execute commands upon selection. Further, sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state.
Patent JP-2014095335-A (JP)
Title: System control device and its control method, program, and control system
Inventor: TAKAICHI RYUICHIRO
IPC: F04B49/08
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To contribute to reduction of driving power of a compressor in a system in which compressed air is supplied to a device from the compressor.SOLUTION: A controller 100 determines a control target (new control target) to keep an internal pressure of a branch pipe to a second target value or more on the basis of a result of measurement obtained in a test operation of a system. Then the controller displays information on an energy amount to be saved under assumption that the control target is updated to the new control target.
Patent JP-2013039426-A (JP)
Title: Tablet feeder
Inventor: YUYAMA SHOJI
IPC: B65B1/30
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an unprecedented tablet feeder capable of: dividing a tablet T without moving a cutter (a cutting blade); and independently putting out the divided tablet pieces T1 and T2.SOLUTION: A rotor 24 is housed in a container 21 for storing numerous tablets T. A rotor housing part of the container is bottomed cylindrical, and includes a tablet outlet 27 on the bottom and a fixed blade 33 provided on the outer side. Storage grooves 25 each of which stores one tablet are formed at regular intervals along the whole periphery on a side surface of the rotor, and peripheral grooves into which the fixed blade and support pieces are inserted are formed therein. A tablet, stored in the storage groove and moving while guided on the inner wall surface of the rotor housing part by the rotation of the rotor, is divided by the fixed blade, and the tablet piece T1 on the lower side divided by the fixed blade is discharged from the outlet 27. Meanwhile, the tablet piece T2 on the upper side is held on the fixed blade to be discharged to the outlet with time lag by the further rotation of the rotor.
Patent JP-2014099306-A (JP)
Title: Led lighting device
Inventor: HIGAINO TASUKU
IPC: F21S8/00
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device capable of effectively suppressing illuminance difference in a lighting object area and capable of performing lighting having no illuminance unevenness, when performing lighting with respect to the lighting object area in an irradiation object by being arranged in the proximity of the irradiation object such as a wall.SOLUTION: A curved-surface reflection plate 10 reflects partial diffusion irradiation light L5a and emits illumination light LA for a long distance area to the outside toward a wall 32, and also reflects partial diffusion irradiation light L5b and emits illumination light LB for a medium distance area to the outside toward the wall 32. In this way, the curved-surface reflection plat 10 reflects the partial diffusion irradiation light L5a in the part which is relatively near to an LED 5 and whose light intensity is relatively strong and makes it the illumination light LA for a long distance area, and reflects the partial diffusion irradiation light L5b in the part which is relatively far from the LED 5 and whose light intensity is relatively weak and makes it the illumination light LB for a medium distance area.
Patent JP-2014101280-A (JP)
Title: Method for producing hydroxy adamantane polycarboxylic acid compound
Inventor: TANAKA HIROYASU
IPC: C07C62/06
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxy adamantane polycarboxylic acid compound from an adamantane polycarboxylic acid compound with ease and in high yield.SOLUTION: The method for producing the hydroxy adamantane polycarboxylic acid compound from the specific adamantane polycarboxylic acid compound in which at least one of tertiary carbons is bonded to hydrogen comprises: a step (A) of performing an oxidation reaction of the specific adamantane polycarboxylic acid compound with an oxidizer in a protonic acid solution at 30-80°C; and a step (B) of mixing a reaction solution obtained at the step (A) with water for terminating reactions to terminate the oxidation reaction at the pH less than 7.
Patent JP-2014076851-A (JP)
Title: Stackable top cut display carton
Inventor: YUGAWA YASUO
IPC: B65D5/54
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional corrugated carton that cannot be stacked up for display with the upper part opened when used for the display with the upper part of the corrugated carton in an opened state.SOLUTION: A stackable top cut display carton is provided, in which the bottom surface and the top surface are closed with flaps extending from each side surface constituting the surrounding walls, the surrounding walls being cut off to make an opened box state where the upper part of the cut edges is taken away in order to display merchandise. A tongue piece is formed by making a gate shaped score at least on one side plate and a ripper consisting of right angled shape scores is formed extending intermittently from the edge parts of the tongue piece part toward the upper ridge part to the top surface part.