baber/WOPTO huggingface dataset:
Patent JP-2016034097-A (JP)
Title: Integration circuit and a/d converter
Inventor: FURUTA MASANORI
IPC: H03F3/45
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an integration circuit capable of integrating a signal current with high accuracy, and an A/D converter.SOLUTION: An integration circuit includes a current distribution circuit, a first switch, a first capacitor, a second switch, a third switch, a second capacitor, a fourth switch, a detection circuit and a control circuit. The current distribution circuit distributes the signal current. The first switch connects one end with the current distribution circuit. The first capacitor is connected with another end of the first switch. The second switch is connected in parallel with the first capacitor. The third switch connects one end with the current distribution circuit. The second capacitor is connected with another end of the third switch. The fourth switch is connected in parallel with the second capacitor. The detection circuit is connected with the current distribution circuit and detects the signal current. The control circuit controls opening/closing of the first, second, third and fourth switches in accordance with a detection result of the detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2016034121-A (JP)
Title: Transmitter
Inventor: YAMADA TAKAYUKI
IPC: H04B1/04
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce learning time of a non-linear distortion characteristic and an orthogonal modulation error characteristic, in a transmitter for amplifying a plurality of frequency bands at the same timing.SOLUTION: A transmitter includes a transmission part for amplifying transmission signals in a plurality of frequency bands at the same timing, an analysis part for learning a non-linear distortion characteristic and an orthogonal modulation error characteristic of an amplifier, and a feedback part for feeding back an amplified transmission signal to the analysis part. The transmission part includes a signal generation part for generating a transmission signal, a distortion compensation part for compensating non-linear distortion based on the non-linear distortion characteristic, and an orthogonal modulation compensation part for compensating an orthogonal modulation error based on the orthogonal modulation error characteristic. The analysis part includes a non-linear distortion analysis part for obtaining a non-linear distortion coefficient showing the orthogonal modulation error characteristic, and renewing a non-linear distortion coefficient stored in an own device, and an orthogonal modulation error analysis part for obtaining an orthogonal modulation compensation coefficient showing the orthogonal modulation error characteristic, and renewing an orthogonal modulation compensation coefficient stored in the own device.SELECTED DRAWING: Figure 1
Patent JP-2016035974-A (JP)
Title: Solder processing device
Inventor: EBISAWA MITSUO
IPC: B23K3/06
Filed: 2014-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a solder processing device that can easily detect troubles such as non-supply of solder onto a board, etc.SOLUTION: A solder processing device for supplying solder on a board and melting the solder has a soldering iron which has a supply hole serving as a solder supply path, is configured in such a substantially cylindrical shape that the tip portion of the substantially cylindrical shape is in proximity to or in contact with the board, and melts supplied solder, and a solder supply unit for dropping solder onto the board while passing the solder through the supply hole, thereby supplying the solder onto the board. The melting is advanced while at least a part of the supplied solder keeps its original form in the supply hole. On the side surface of the soldering iron, a slit is formed in an area containing positions lower than a first position corresponding to an upper position of solder before the solder starts melting.SELECTED DRAWING: Figure 5
Patent JP-2016038691-A (JP)
Title: Print data transmission device, program, and print data generation method
Inventor: LI XINGYUE
IPC: G06F3/12
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a print data transmission device, a program, and a print data generation method that do not require setting according to the type of a printer but allows setting of print conditions with respect to different types of printers when direct printing is executed.SOLUTION: A print data transmission device activates a user I/F of a printer driver, acquires from the printer driver print setting information indicating the contents of a print setting received in the user I/F of the printer driver, receives designation of a file of a print object from a user, acquires the designated file, and transmits to a printer the acquired file with the print setting information attached thereto.SELECTED DRAWING: Figure 3
Patent JP-2016040982-A (JP)
Title: Ic tag reader and information processor
Inventor: SAKURAI WATARU
IPC: G06K17/00
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an IC tag reader, an information processor and a program capable of continuing operation even when the battery level gets a predetermined value or less on a battery of an RFID reader of a portable terminal.SOLUTION: The IC tag reader includes: a mounting part for mounting an information processor; a battery; and first electric power reception means that, when the battery level gets a predetermined value or less, receives electric power supply for charging the battery from the information processor mounted on the mounting part.SELECTED DRAWING: Figure 4
Patent JP-2016043562-A (JP)
Title: Combination of two-folded paper with file
Inventor: ORIHARA HIROSHI
IPC: B42F7/00
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a combination of two-folded paper with a file that stores two-folded paper in a file to form a non-overlapping part where a right piece end part side to be located below projects outward with the non-overlapping part serving as a joint and index part and with a plurality of overlapped sheets of paper including the joint and index part so sandwiched as to be fitted within the vertical and horizontal dimensions.SOLUTION: A combination of sheets of paper, which store a plurality of sheets where a sheet of paper 1 with a size equivalent to international standard specification A line and Japan Industrial Standard line B is so two-folded that right and left pieces may be produced to reduce size into a file 8 with a size slightly larger approximate to a standard of those folded sheets of paper, with a transparent or translucent file. A small-width non-overlapping part prepared by two folding on a vertical position shifted by a 2-10 mm width to left from the lateral center position of the sheet of paper as the folding position, and by overlapping right and left pieces to be produced on the end part side in a lateral direction on the right piece positioned below is used as a joint and index part 7.SELECTED DRAWING: Figure 4
Patent JP-2016044647-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: HORI MASAAKI
IPC: H01F38/12
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine capable of properly igniting air-fuel mixture by sufficiently supplying secondary energy to an ignition plug while saving a space.SOLUTION: An ignition coil for an internal combustion engine includes: a first coil 10 having a primary coil 11 to which DC voltage is applied from the outside, a switch element 13 for supplying/blocking a first primary current flowing in the primary coil 11 according to an ignition signal from an ECU 3, and a secondary coil 12 generating a first secondary voltage by supplying/blocking the first primary current; a second coil 20 having a primary coil 21 to which DC voltage is applied from the outside, a switch element 23 for supplying/blocking a second primary current flowing in the primary coil 21 according to the ignition signal from the ECU 3, and a secondary coil 22 generating a second secondary voltage by supplying/blocking the second primary current; and high-voltage wiring 30 connecting the secondary coil 12 and the secondary coil 22 in series. An ignition coil 2 is connected to the secondary coil 12 and the secondary coil 22 connected in series.SELECTED DRAWING: Figure 1
Patent JP-2016047992-A (JP)
Title: Groove inside foreign matter removal cleaning device of pavement surface
Inventor: SUNAGA HISAHARU
IPC: E01H1/05
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a groove inside foreign matter removal cleaning device capable of efficiently and effectively removing foreign matter in a groove of a pavement surface of becoming a repair object.SOLUTION: A groove inside foreign matter removal cleaning device comprises a chassis 2, a plurality of tires 3 for supporting the chassis 2, a prime mover 4 fixed on the chassis 2, an operation handle 5 erected on the chassis 2 and a power transmission part 6, and a work rotation element 9 is fixed to a head of a driven shaft 25 supported in the tip of the power transmission part 6, and this work rotation element 9 is constituted so as to rotate in the vertical direction by rotational driving force supplied via the power transmission part 6 from the prime mover 4, and the power transmission part 6 is rotatably supported around the central axis C1 of a driving shaft of the prime mover 4, and is constituted so that the tip side can be lowered or lifted, and is constituted so that the work rotation element 9 can be rocked in the direction for inclining a rotational plane of the work rotation element 9 in the machine body lateral direction.SELECTED DRAWING: Figure 1
Patent JP-2015013801-A (JP)
Title: Porous silica based particle having excellent surface smoothness, and cosmetic obtained by being blended with the porous silica based particle
Inventor: ENOMOTO NAOYUKI
IPC: A61Q17/04
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide porous silica based particles having excellent surface smoothness, and a cosmetic obtained by being blended with the porous silica based particles.SOLUTION: Provided is porous silica based particles in which the average particle diameter lies in the range of 0.5 to 30 μm, and having surface smoothness in such a manner that the number of micro-particles present per μmof the plane obtained by capturing the whole surfaces of the particles with a scanning type electron microscope (SEM microscope) of 10,000 magnifications is 5 pieces or lower, and, when a difference between a circumscribed circle and an inscribed circle in the particle boundaries of the particles is measured with a photograph (TEM photograph) obtained by capturing the cross-sections of the porous silica based particles with a transmission electron microscope of 100,000 magnifications, and provided that the value is defined as a surface roughness value, the surface roughness value of the particles is 20 nm, the non-sphericity of the particles is 5% or lower, the particle variation coefficient (CV value) of the particles lies in the range of 5 to 50%, and the specific surface area of the porous silica based particles lies in the range of 97 to 320 m/g. Also provided is a cosmetic obtained by being blended with the porous silica based particles.
Patent JP-2016050155-A (JP)
Title: Glass material and method for producing the same
Inventor: MASUNO ATSUNOBU
IPC: C03C3/083
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a glass material that has high strength and excellent chemical durability and is also relatively inexpensive.SOLUTION: A glass material is predominantly composed of AlOand SiOand has a crack resistance of 3 N or more.SELECTED DRAWING: Figure 1
Patent JP-2014223914-A (JP)
Title: Pneumatic tire
Inventor: IKEBAYASHI HIROYUKI
IPC: B60C9/04
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which can more efficiently improve a screening effect of a recessed part attributed to a splice part or the like.SOLUTION: In a pneumatic tire 1, an annular decorative pattern 8 is formed by arranging in a sidewall part 3 a plurality of ridges 7 at 0.5 to 5.0 mm in a tire circumferential direction, and is provided with a carcass 5 formed by splicing a carcass ply 5a. The decorative pattern 8 comprises two or more ridges 7 different in cross-sectional shape and is formed by arranging groups of ridge different in kind in the tire circumferential direction with groups of ridges where 2 to 17 ridges 7 having the identical cross-sectional shape are successively arranged as a pattern unit. A length PL in the tire circumferential direction of a splice part 6 of the carcass ply 5a is virtually equal to a length CL in a tire circumferential direction of at least one of the groups of ridge.
Patent JP-2016055822-A (JP)
Title: Floor structure of vehicle
Inventor: SAKAGAMI ISAO
IPC: B60N3/04
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure of a vehicle capable of suppressing the occurrence of a situation, in which a liquid spills over a power storage device, without impairing the appearance of a floor surface in the vehicle comprising a mounted object mounted on the floor surface side of a floor carpet.SOLUTION: In a floor structure of a vehicle, a through hole 31B is formed on a floor carpet 30 outside a battery unit 20 in a horizontal direction. A second seat comprises a fitting part 16B fitted to a floor panel 17 through the through hole 31B, and a cover member 40 covering the through hole 31B and the fitting part 16B from a cabin inner side. A portion of a hole edge part 35B of the through hole 31B, which is located on the battery unit 20 side, comprises a standing part 36B standing from a floor surface 11A below the cover member 40 and is formed so that a front side inner peripheral surface 32B and an outside inner peripheral surface are located outside the battery unit 20 in the horizontal direction.SELECTED DRAWING: Figure 4
Patent JP-2016058024-A (JP)
Title: Content managing system, management content generating method, management content reproducing method, program, and recording medium
Inventor: YAMAJI HIROSHI
IPC: H04N5/91
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a content managing system or the like capable of easily generating, reproducing, and managing a content using an AR technology without performing complex processing.SOLUTION: In the content managing system, a static image extraction unit extracts static image data on the basis of an action of an attention person from moving image data. A scene discrimination unit discriminates a scene of a moving image including a static image data corresponding to each static image data. A management marker registration unit registers, as a management marker, an image feature amount of each static image data or static image in association with the scene of the moving image corresponding to each static image. A management image generation unit generates management image data including at least two static image data.SELECTED DRAWING: Figure 10
Patent JP-2016060042-A (JP)
Title: False alteration prevention medium, false alteration prevention medium preparation device and false alteration prevention medium preparation method
Inventor: NEMOTO NOBUKI
IPC: B42D25/378
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a false alteration prevention medium capable of improving interpolation resistance of a latent image recorded by using a special invisible material, and to provide a false alteration prevention medium preparation device and a false alteration prevention medium preparation method.SOLUTION: A false alteration prevention medium in an embodiment includes: a substrate; and a special invisible material layer which is laminated directly or indirectly on the substrate, and to which a prescribed processing is applied so that a reversibly-visualizable special invisible material is arranged planarly, and that a part of the special invisible material is inactivated in correspondence with an image pattern to be visualized.SELECTED DRAWING: Figure 2
Patent JP-2016060781-A (JP)
Title: Ink composition and inkjet recording device
Inventor: YAMAZAKI SOICHI
IPC: C09D11/30
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition that can ensure discharge stability of an ink in an inkjet recording device for achieving high resolution and high picture quality, and an inkjet recording device.SOLUTION: One embodiment of the present invention provides an ink composition comprising a flow resistance inhibitor comprising a water-soluble polymer that is not solidified at 20°C. The content of the water-soluble polymer is 0.0001 to 0.5 mass% with respect to the ink composition.SELECTED DRAWING: None
Patent JP-2016063134-A (JP)
Title: Change-over switch for on-load tap changer
Inventor: TSUJIMOTO YUKI
IPC: H01H1/56
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a changeover switch for on-load tap changer which can suppress occurrence of chattering when a movable contact comes into contact with a fixed contact.SOLUTION: Magnetic attraction restraint means 30 for restraining the movable contacts 5a, 5b of a movable contactor 5 and corresponding fixed contacts 3, 4 in contact state by attracting each other with magnetic force, when they come into contact with each other is provided across each movable contact and corresponding fixed contact. The magnetic attraction restraint means 30 is constituted of an attracted part 31 composed of a ferromagnetic metal and fixed to one of the movable contact and fixed contact to be restrained, and a magnetic force generation part 32 fixed to the other of the movable contact and fixed contact to be restrained, and generating magnetism attracting the attracted part 31.SELECTED DRAWING: Figure 4
Patent JP-2015069652-A (JP)
Title: System and method for enabling maximum performance operation within extended ambient temperature range
Inventor: JAIDEEP DASTIDAR
IPC: G06F1/20
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for enabling maximum performance operation within an extended ambient temperature range.SOLUTION: A system method of initializing operation of a semiconductor device includes: detecting de-assertion of an external reset signal while the semiconductor device is in a reset state; monitoring a temperature level of the semiconductor device; while the temperature level is below a predetermined minimum operating temperature level that allows the semiconductor device to operate at a maximum performance level, keeping the semiconductor device in the reset state, and asserting at least one operating parameter on the semiconductor device at an elevated level to generate heat on the semiconductor device; and releasing the reset state when the temperature level is at least the predetermined minimum operating temperature level. The operating parameter may be a clock frequency or supply voltage level or a combination of both.
Patent JP-2016064373-A (JP)
Title: Ion exchanger
Inventor: OGURA MASAYA
IPC: C02F1/42
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchanger capable of replacing an ion exchange resin easily and preventing a cooling liquid from leaking in replacement work.SOLUTION: An ion exchanger includes a case member equipped with an inflow port for introducing a cooling liquid and an outflow port for discharging the cooling liquid, a cartridge member housed detachably in the case member, and a plurality of ion exchange resin particles filled in the cartridge member. The cartridge member is equipped with an engaging part for engaging detachably with an end of the case member, while the case member is equipped with a counter engaging part for engaging with the engaging part.SELECTED DRAWING: Figure 3
Patent JP-2016067178-A (JP)
Title: Stator of electric motor, electric motor and air conditioner
Inventor: ONO SHUNICHI
IPC: H02K3/18
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a stator of an electric motor, capable of increasing the cutting accuracy of an excess portion of a wire.SOLUTION: In a stator of an electric motor, a teeth of the stator is provided at a lower position than a holding projection and a power source terminal, a part of a wire forming a coil is wound around a teeth of one stator piece among a plurality of stator pieces and held by a holding part of a power supply terminal of a stator piece adjacent to the one stator piece, and the holding projection is provided with a holding section capable of holding a part of the wire at a height position same with that of the holding part of the power supply terminal.SELECTED DRAWING: Figure 8
Patent JP-2016073027-A (JP)
Title: Method for treating residual hydrogen gas in fuel cell system for electric vehicle
Inventor: AOYAMA SATOSHI
IPC: H01M8/00
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To safely treat residual hydrogen gas for a short time by using a simple configuration.SOLUTION: A method for treating residual hydrogen gas in a fuel cell system A for an electric vehicle that includes a fuel cell stack 10 for generating electric power through electrochemical reaction between hydrogen gas from a hydrogen tank 32 and oxygen in the air from an electric air pump 44 includes processes of: supplying the hydrogen gas to the fuel cell stack while the electric vehicle is stopped so that a hydrogen excess rate reaches that during driving of the vehicle and supplying air to the fuel cell stack by operating the air pump so that an air pump air excess rate becomes higher than that during driving of the vehicle, so as to generate electric power in the fuel cell stack; and consuming the electric power generated in the fuel cell stack by using the air pump and an electric auxiliary machine 70 of the electric vehicle and the fuel cell system.SELECTED DRAWING: Figure 1
Patent JP-2016068289-A (JP)
Title: Thermal printer
Inventor: HARAYAMA YASUHIRO
IPC: B41J19/78
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer which can reduce sticking without reducing printing quality.SOLUTION: A thermal printer 1 comprises: a thermal head 21 for performing printing on a sheet with heat; a thermal head driving circuit 31 which applies energy to the thermal head 21; and an MCU 36 which determines whether print data is rule marks or graphic printing, controls the thermal head driving circuit 31 so as to reduce energy applied to the thermal head 21 when determining that the print data is the rule marks, and controls the thermal head driving circuit 31 so as to maintain energy applied to the thermal head 21 when determining that the print data is the graphic printing.SELECTED DRAWING: Figure 3
Patent JP-2016073129-A (JP)
Title: Cooling gas temperature control device
Inventor: KAWAZU RYOSUKE
IPC: H02K9/08
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To more quickly control a temperature of cooling gas for cooling a generator so as to prevent the temperature from overshooting as much as possible from start-up time of the generator until a stable state thereof.SOLUTION: A cooling gas temperature control device comprises: a determination module 20 determining a lower limit of valve opening of a control valve 8 for adjusting a flow rate of cooling water 1 cooling hydrogen gas 3 in accordance with process conditions in a generator 2; a PID arithmetic section 12 performing a PID operation on the basis of a difference between a current value of a temperature of the hydrogen gas and a setting value set beforehand related to the temperature of the hydrogen gas and determining an adjustment amount of the valve opening; and an adder 13 adding the adjustment amount determined by the PID arithmetic section 12 to the lower limit of the valve opening determined by the determination module 20 and controlling the valve opening by applying addition results as an operation amount to the control valve 8.SELECTED DRAWING: Figure 1