baber/WOPTO huggingface dataset:
Patent JP-2015151563-A (JP)
Title: Uoe steel pipe base material excellent in haz toughness
Inventor: FUJIYAMA NAOTO
IPC: C22C38/60
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To enhance HAZ (Heat-Affected Zone) toughness of a weld zone of a UOE steel pipe.SOLUTION: There is provided the UOE steel pipe base material excellent in HAZ toughness which has a component composition containing, by mass%, C:0.01 to 0.20%, Si:0.03 to 0.30%, Mn:0.50 to 3.00%, P:0.02% or less, S:0.02% or less, Al:0.0005 to 0.0050%, O:0.001 to 0.010% and further two or more kind of Sn:0.0001 to 0.0020%, As:0.0001 to 0.0020% and Sb:0.0001 to 0.0020% in an amount of 0.0030% or less in total and the balance Fe with inevitable impurities and which has a ΔT defined by the following formula of less than 250. ΔT=2.4×10[%Al]+2.6×10[%O]+4.4[%Mn]-30[%Si]-20.
Patent JP-2015150380-A (JP)
Title: Medical lighting device
Inventor: YOSHIDA KOJI
IPC: A61B19/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a medical lighting device capable of sufficiently illuminating an affected part deep in a body cavity through a small incision during a recent difficult surgical operation, in consideration that, in such as the case, sufficient illumination is difficult by using a shadowless lamp.SOLUTION: A medical lighting device using no external power, comprises: a plate-like flexible arm; a controller connected with one end of the flexible arm; a light-emitter disposed on the another end of the flexible arm; a built-in battery disposed in the controller and electrically connected with the light-emitter; a switch disposed in the controller and to control electrical connection between the built-in battery and the light-emitter; and a fixture disposed on the flexible arm.
Patent JP-2015155310-A (JP)
Title: Holder of columnar container and fixing method of columnar container
Inventor: ENDO TAKESHI
IPC: B65D73/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of improving the rigidity of a second stopper and holding the detachment of a container reliably. 
     SOLUTION: A holder for holding a columnar container comprises: a plate-like first member; a plate-like connection member connected to the first member through a first folding line; a first stopper which is provided on one end side of the first folding line and can engage with an upper end part of the container; a second stopper which is provided on the other end side of the first folding line and can engage with a lower end part of the container; and a holding part which is provided between the first stopper and the second stopper, and configured to wrap around an outer peripheral surface of the container. Between the connection member and the first member, a first cut line extending perpendicularly to a first direction parallel to the first folding line is formed. The second stopper is formed when a region from the first cut line to an end edge on the other end side of the connection member and the first member protrudes in accordance with the folding of the first folding line. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155168-A (JP)
Title: Three-dimensional shaping composition, three-dimensional shaping powder, three-dimensional shaping granular set, manufacturing method of three-dimensional shaped article and three-dimensional shaped article
Inventor: HIRATA KOKI
IPC: B29C67/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shaping composition capable of being used for efficiently manufacturing three-dimensional shaped article excellent in dimensional accuracy, mechanical strength and durability. 
     SOLUTION: A three-dimensional shaping composition is used for manufacturing a three-dimensional shaped article manufactured by repeatedly forming and laminating layers and contains a first granular material 11 configured so as to be shrinkable and a second granular material 12 different from the first granular material 11. It is preferable that the second granular material 12 has a shrinkage percentage less than that of the first granular material 11 and hardness greater than that thereof. The three-dimensional shaping composition contains solvent and binder 13 in addition to the first granular material 11 and the second granular material 12. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015161214-A (JP)
Title: motor jet engine
Inventor: TANABE MITSUAKI
IPC: H01M8/04
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify and downsize structure of a motor jet engine and furthermore to secure high efficiency and high thrust thereof.SOLUTION: A motor jet engine comprises: a casing having an intake port and an exhaust nozzle; a compressor provided in the casing and compressing the air sucked in from the intake port; a motor connected to the compressor and driving the compressor; a fuel cell which is provided closer to the exhaust nozzle side than the compressor in the casing, generates electric power and supplies the electric power to the motor and heats the compressed air with thermal energy generated by heat generation during the electric power generation; and a combustor which is provided closer to the exhaust nozzle side than the fuel cell in the casing, mixes the compressed air heated by the fuel cell with fuel, combusts the resultant mixture and discharges the exhaust from the exhaust nozzle.
Patent JP-2015162089-A (JP)
Title: Investment fund management system and program
Inventor: CHEN WUU-JI
IPC: G06Q40/06
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an investment fund management system capable of efficiently using customer's investment fund.SOLUTION: When a financial product to be purchased is an offered product such as a debenture certificate or an investment trust, an investment fund management system 10 deposits customer's investment fund (waiting fund) for buying to a maturity-date-specified fixed deposit of a bank for a period from a reception date of a buying order to a preset value date or a date prior to the value date by the days required for money transfer between a stock company (first financial institution) and a bank (second financial institution) of the financial product. After maturity cancellation, a buying price is transferred from the bank to the stock company to perform an appropriation process of the buying price on a day of maturity at the stock company.
Patent JP-2015167431-A (JP)
Title: Power receiving device
Inventor: KASHIWAGI YUKI
IPC: H02J17/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a power receiving device capable of easily and appropriately generating resonance with a frequency of AC current flowing in a primary coil even when inductance of a secondary coil varies.SOLUTION: A power receiving device 1 comprises: a power receiving part 2 having a secondary coil 5; and a converter 3 which converts AC voltage output from the power receiving part 2 into DC voltage. The converter 3 has a function for generating compensation voltage for canceling a reactance component in the power receiving part 2 to be applied to the power receiving part 2. Specifically, the converter 3 varies a phase of the compensation voltage to be applied to the power receiving part 2 into a predetermined variation pattern, and detects a state of a predetermined physical amount varying in accordance with phase variation in a process of the phase variation. Then, a phase in which the power receiving device 1 becomes resonance or a state close to the resonance is searched based on the detected state of the physical amount, and the compensation voltage in the searched phase is determined as the compensation voltage which should be applied to the power receiving part 2.
Patent JP-2015167567-A (JP)
Title: magnetic resonance imaging apparatus
Inventor: ITAGAKI HIROYUKI
IPC: A61B5/055
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus that obtains an image with high picture quality by increasing measurement accuracy, without lengthening a measurement period, in repeated measurement in which acquirement of an MR signal is repeated by using the same imaging conditions.SOLUTION: In repeated measurement in which a plurality of echo signals are acquired by repeatedly performing a predetermined measurement sequence under the same imaging condition, only the echo signal, which is hardly affected by fluctuations and which can obtain desired measurement accuracy, of the acquired echo signals is selected as processing object data, and an analysis is performed.
Patent JP-2015167976-A (JP)
Title: Winding temperature control method of hot rolled steel sheet
Inventor: NAKAZAWA MASATO
IPC: B21B45/02
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a winding temperature control method of a hot rolled steel sheet which can accurately control a winding temperature of the hot rolled steel sheet by properly correcting a heat transfer coefficient model part at a water cold heat transfer coefficient of the hot rolled steel sheet.SOLUTION: When controlling a hot rolled steel sheet which is rolled by hot rolling equipment to a prescribed winding temperature by cooling the hot rolled steel sheet by cooling water on a runout table, there is used, as a model formula of a heat transfer coefficient, a formula which is obtained by multiplying a heat transfer coefficient learning value to a heat transfer coefficient model part which is expressed as a function of a water temperature of the cooling water, a temperature of the hot rolled steel sheet, and the density of a water amount of the cooling water, and by adding a correction item which enlarges the heat transfer coefficient accompanied by an increase of a transfer speed when the transfer speed of the hot rolled steel sheet is not lower than a specified threshold.
Patent JP-2015171246-A (JP)
Title: power converter
Inventor: KACHI MASAYA
IPC: H02M3/155
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of inexpensively achieving a power converter capable of continuing output from an inverter circuit while preventing short circuit of a battery when a short-circuit fault has occurred in a switching element of a step-up/down converter circuit.SOLUTION: A power converter 2 includes: a voltage converter circuit 3 performing step-up/down operation; and an inverter circuit 4a supplying electric power to a motor for traveling. The power converter 2 comprises: a first power card PC1 accommodating three switching elements for an upper arm of the inverter circuit 4a; a second power card PC2 accommodating three switching elements for a lower arm of the inverter circuit 4a; and a third power card PC3 accommodating a stepping-down switching element and a stepping-up switching element of the voltage converter circuit 3 and a current cutting-off switching element for cutting off a current to the stepping-up switching element. The power cards PC1, PC2 and PC3 are alternately laminated with a plurality of coolers 21.
Patent JP-2015168040-A (JP)
Title: Robot, robot system, control device, and control method
Inventor: MINAMIMOTO TAKASHI
IPC: B25J13/08
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a robot capable of performing good assembly work.SOLUTION: Provided is a robot including a hand and a control unit that operates the hand. The control unit rotates a first object around a predetermined position of the first object with the hand and moves the first object relative to a second object, based on a captured image including the hand and the first object.
Patent JP-2015170248-A (JP)
Title: display control device and program
Inventor: SHIBATA HIROHITO
IPC: G06T7/60
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To control the angle of a document displayed on a display unit according to a physical relationship of the document displayed on the display unit and a user around the display unit.SOLUTION: A document display device 10 comprises a user detection unit 22 that acquires a document displayed on a display unit 14 and detects one or more user around the display unit 14, and a document display control unit 30 that controls the document display angle on the basis of the direction of the one or more user with respect to the document displayed on the display unit 14.
Patent JP-2015027424-A (JP)
Title: Chair-type massage machine
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a chair-type massage machine for reducing the falling of an armrest part and the breakage of a massage part arranged in the armrest part.SOLUTION: A chair body 11 includes a backrest part 2, a seat part 3, and armrest parts 5. At least, the backrest part 2 includes a massage part 6. Each armrest part 5 includes an armrest body 105. The armrest part 5 includes an angle change part 110 for changing the angle of the armrest body 105 when force being equal to or more than predetermined force is applied to the armrest body 105. Then, a massage machine is configured to reduce the falling of the armrest part and the breakage of the massage part arranged in the armrest part.
Patent JP-2015173378-A (JP)
Title: Management system, management server and management method
Inventor: OKUI YUTAKA
IPC: H04L45/42
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a management system, a management server and a management method which optimizes a path changeover on the occurrence of a fault.SOLUTION: When a fault occurs on a transmission device 300-4 in a transmission network 20, in regard to the setting information for managing each operation state of a primary path 101-1, a secondary path 101-2, a working path 302-1, a protection path 302-2 and a working path 303-1, each transmission device 300-1 to 300-3 changes the working path 302-1 to a transmission incapable state, and the protection path 302-2 to a transmission capable state. From the transmission device 300-1 to 300-3, a management server 400 acquires change information indicating that the protection path 302-2 is in the transmission capable state, and determines either of the protection path 302-2 and the working path 303-1 to be a recovery path of the transmission device 300-4 after the occurrence of the fault, on the basis of each bandwidth of the protection path 302-2 and the working path 303-1, to set to the transmission device group.
Patent JP-2015176074-A (JP)
Title: Fixing device, fixing method, and image forming apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G01J5/04
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can properly detect the temperature of heating means to prevent deterioration and breakage of the heating means.SOLUTION: There is provided a fixing device that includes heating means including a heating source, rotatable pressure means that is pressed against the heating means to form a nip, and temperature detection means for detecting the temperature of the heating means, where a shielding member composed of a substantially flat plate is arranged between the temperature detection means and the heating means to be orthogonal to a line connecting the center of a temperature detection element included in the temperature detection means and the center of the heating means; at least one of the shielding member corresponding to the temperature detection means is formed of an infrared transmission material; and droplet prevention means is provided on a surface, which is at least a part of the shielding member and at least on the heating means side.
Patent JP-2015174424-A (JP)
Title: Liquid discharge device and circulation flow rate adjustment method
Inventor: OKITA KENJI
IPC: B41J2/18
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device which adjusts a circulation flow rate of a liquid in a circulation passage on the basis of a detection result of residual vibration and thereby holds the proper discharge state.SOLUTION: An ink jet printer 100 includes: a discharge head 11 including a diaphragm 75, a piezoelectric element 76 which vibrates the diaphragm 75, a pressure chamber (a cavity 70) in which an internal pressure is increased or decreased by vibration of the diaphragm 75, and a nozzle 71 which communicates with the pressure chamber and discharges an ink 1 stored in the pressure chamber by utilizing the pressure increased or decreased in the pressure chamber; a detection part 40 which detects a discharge state of the nozzle 71 on the basis of a vibration pattern of residual vibration in the pressure chamber that is caused by driving of the piezoelectric element 76; an ink tank 14 which stores the ink 1; an ink circulation passage 80 serving as a circulation passage of the ink 1 between the ink tank 14 and the discharge head 11; and a control part 50 which changes a circulation flow rate of the ink 1 in the ink circulation passage 80 on the basis of the detection result of the detection part 40.
Patent JP-2015176554-A (JP)
Title: Information processing device, method, and program
Inventor: ABE YASUHIKO
IPC: G11B20/10
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide technology with which it is possible to permit the use of contents by one and only device even when a right to the use of contents is moved to another device.SOLUTION: An information processing device pertaining to one embodiment includes a storage unit, a permission unit, and an update unit. The storage unit stores a unique key unique to the information processing device, and stores a first value as a generation value of the information processing device. The permission unit permits the use of contents when a generation value of contents included in right-to-use information in which decoding from contents was succeeded by the unique key unique to the information processing device matches the generation value of the information processing device. The update unit updates the generation value of the information processing device from a first value to a second value when a right to the use of contents is moved from the information processing device to an information processing device at the destination of movement.
Patent JP-2015175222-A (JP)
Title: Shut-up prevention device of key free portable machine
Inventor: HASHIME YUZURU
IPC: E05B49/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To distinguish whether to be shut up in a trunk room of a portable machine or to be only placed on a roof, in a vehicle of partially overlapping a front end part and the roof of the trunk room in a plan view of the vehicle.SOLUTION: An LF radio wave is transmitted in a fifth range 5A from a trunk antenna 5 by a key free ECU 11, and when there is no reception of a response signal, the LF radio wave is transmitted in a first range 2A from a car inside antenna 2, and when there is no reception of the response signal, the LF radio wave is transmitted to third and fourth ranges 3A and 4A from both respective door antennas 3 and 4, and when there is reception of the response signal, the LF radio wave is transmitted in a second range 2B from the car inside antenna 2, and when there is reception of the response signal, the LF radio wave is transmitted in a sixth range 5B from the trunk antenna 5, and when there is no reception of the response signal, a determination is made that a portable machine exists on a roof, and when there is reception of the response signal, a determination is made that the portable machine exists in a front end part in the trunk room.
Patent JP-2015174081-A (JP)
Title: Olefin separation method, and zeolite membrane composite
Inventor: MATSUKATA MASAHIKO
IPC: B01D71/02
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an olefin separation method using a zeolite membrane composite having a high separation performance and a practically sufficient permeability, and to provide the olefin separating zeolite membrane composite.SOLUTION: A method for separating olefin selectively from an olefin/paraffin fluid mixture by a zeolite membrane composite having an X type zeolite filmed on a porous support, is characterized in that the X type zeolite is composed of AgX-type zeolite, in which ion-exchangeable cation in the X-type zeolite is ion-exchanged by Ag ions.
Patent JP-2015179573-A (JP)
Title: Conductive film and touch panel sensor
Inventor: YOSHIKATA KUNIAKI
IPC: G06F3/044
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film that can suppress variations in hue when observed at various angles, and a touch panel sensor.SOLUTION: According to one embodiment, a patterned conductive film 10 is provided, which includes a light-transmitting substrate 11, a high refractive index layer 14 laminated on one of or both surfaces of the light-transmitting substrate 11, a low refractive index layer 15 laminated on the high refractive index layer 14, and a patterned transparent conductive layer 16 laminated on the low refractive index layer 15, with a surface 16A of the transparent conductive layer 16 serving as a surface 10A of the conductive film 10. When the transparent conducive layer 16 is irradiated with light from a surface 16A side of the transparent conductive layer 16 while changing incident angles of the light by 5 degrees each time of measurement in a range from 5° to 75°, where the normal direction of the surface 10A of the intermediate substrate film 10 is set to 0°, so as to obtain a* values and b* values in the L*a*b* color chart system from the reflected light in the respective regular reflection directions, variations of the a* values are within 3.5, and variations of the b*values are within 7.0.
Patent JP-2015177839-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the data size of performance control data as much as possible.SOLUTION: A peripheral control board 4140 mounts a peripheral control MPU 4150a and a sound source built-in VDP 4160a thereon. The peripheral control MPU 4150a selects schedule data according to an established performance condition, from a number of schedule data prepared in advance, and reads out performance control data along the selected schedule data thereby to execute a performance operation according to the performance condition.
Patent JP-2015183868-A (JP)
Title: Ventilation device
Inventor: TERAO AKIYASU
IPC: F24F13/10
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device that can allows a panel in an open state to stop securely in a fully closed state, and never makes an expansion function part naturally flex.SOLUTION: A first slider 20 includes an expansion path 25 which is fitted with a hook and formed annularly so that the hook passes through as a panel moves. The expansion path 25 has a panel fully-closing lock part 81 where the hook is arranged when the panel is in a fully open state, a panel fully-closing lock part 32 where the hook is arranged when the panel is in a fully closed state, a maximum contraction stage 28a provided at a position where an opening/closing mechanism is contracted as compared with a state in which the hook is arranged at the panel fully-closing lock part 32, an expansion path 27 which reaches the panel fully-opening lock part 81 from the panel fully-closing lock part 32, a contraction path 28 which reaches the maximum contraction stage 28a from the panel fully-opening lock part 81, and a guide path 30 which reaches the maximum contraction stage 28a from the panel fully-closing lock part 32. The hook passes through the expansion path 27 when the opening/closing mechanism extends, and passes through the contraction path 28 and guide path 30 when the opening/closing mechanism contracts.