baber/WOPTO huggingface dataset:
Patent JP-2013238404-A (JP)
Title: Apparatus for estimating state of cells of battery pack
Inventor: EDAMOTO YOSHIHIRO
IPC: G01R31/36
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for estimating a state of cells of a battery pack, capable of more easily estimating a charge rate of the cells constituting the battery pack.SOLUTION: An apparatus for estimating a state of cells of a battery pack includes: cell initial open voltage measurement means 2a-2n which measure initial open voltages Cell-OCV-int of cells 1a-1n constituting a battery pack 1 at the start of the battery pack 1, respectively; cell initial open voltage charge rate estimation means 8 which estimates an initial open voltage charge rate Cell-SOC-int of each cell on the basis of the open voltage of each cell; charge rate change amount estimation means 12 which calculates a current integration value in a period from the start to the present time on the basis of a charge/discharge current flowing through the battery pack 1 and estimates a total charge rate change amount Total-ΔSOC of the battery pack 1 on the basis of the integration value; and cell charge rate calculation means 11 which calculates a charge rate SOC of each of the cells 1a-1n by subtracting the charge rate change amount Total-ΔSOC from the initial open voltage charge rate Cell-SOC-int of each cell.
Patent JP-2013238171-A (JP)
Title: Gas treatment device and gas treatment method
Inventor: SATO JUNYA
IPC: B01D53/86
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas treatment device and a gas treatment method which effectively increase retention without complicating a structure.SOLUTION: A gas treatment device 1 includes a treatment structural body 20, a metal casing 30 which stores the treatment structural body, and a retention member 10 arranged between the treatment structural body and the casing. The retention member is made from silica fiber, has bulk density of 0.35 g/cmor greater and 0.45 g/cmor smaller, and may have retention per unit area of 6.0 N/cmor greater. Further, the retention member is made from alumina fiber, have bulk density of 0.35 g/cmor greater and 0.45 g/cmor smaller, and may have retention per unit area of 4.15 N/cmor greater.
Patent JP-2013243223-A (JP)
Title: Wafer protective member
Inventor: SAKAI MAKI
IPC: H01L21/304
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a wafer protective member which allows for excellent wafer thinning and does not damage and contaminate a device on a surface side of a wafer even if a bump or the like is not formed but a surface of the device is formed flat in the wafer.SOLUTION: A wafer protective member 1 protects a surface WS of a wafer W in which a device is formed. The wafer protective member 1 comprises: an outer periphery sticking part 3 stuck only to a chamfer part M of the wafer W and an outer periphery region GR in which a device is not formed; and a device protection part 4 which is surrounded by the outer periphery sticking part 3, abuts on a device region DR, and protects the device in a non-sticking state, and the like. A surface 6 abutting on the wafer W of the outer periphery sticking part 3 is formed of an inner peripheral surface 6a matching a cross-sectional shape of the chamber part M and a ring shape 6b corresponding to the outer periphery region GR.
Patent JP-2013241128-A (JP)
Title: Control device of hybrid vehicle
Inventor: MAEDA EIJI
IPC: B60L50/16
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle that promptly switch of the traveling state of the hybrid vehicle, and can improve energy efficiency.SOLUTION: A control device of a hybrid vehicle Ve that sets a traveling state of the hybrid vehicle Ve that includes an internal combustion engine 1, a first electric motor 2 that has electric power generation function, a second electric motor 3 that is driven by electric power of the first electric motor 2 and gives power to an output member 22, and a power distribution mechanism 6 that distributes power of the internal combustion engine 1 into the first electric motor 2 and the output member 22: an electric vehicle state that separates the second electric motor 3 and the output member 22 from the power distribution mechanism 6 and travels by the power of the second electric motor 3; and a hybrid vehicle state traveling using a part of the power of the internal combustion engine 1, wherein a third electric motor 4 that has a power generation function is provided and when the electric vehicle state is set, the first electric motor 2 and the third electric motor 4 are driven by the power from the power distribution mechanism 6.
Patent JP-2013244970-A (JP)
Title: Cover for trigger ejection container
Inventor: YABUSHITA HIROAKI
IPC: B65D83/76
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for stably attaching a cover to a trigger ejection container.SOLUTION: A trigger ejection container 7 includes a container body 8 for storing a liquid and an ejector 9 which is attached to the upper part of the container body 8. to eject the liquid stored in the container body 8. A cover 1 is attached to the trigger ejection container 7. The cover 1 is formed in a cylindrical shape, and a front plate through-hole 111 into which the trigger lever 93 of the ejector 9 can be inserted is formed in a front plate part 11 constituting a part of a cylindrical body. When the cover 1 is rotated and moved around the front plate through-hole 111 while the trigger lever 93 is inserted into the front plate through-hole 111, the cover 1 is attached to the trigger ejection container 7.
Patent JP-2013176831-A (JP)
Title: Machine tool
Inventor: ITO KEISHI
IPC: B23Q3/157
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of increasing the speed of circulation of an endless coupling for holding a tool to be mounted on a machining spindle section for machining a workpiece.SOLUTION: A tool magazine circulates a chain section 42 formed by endlessly connecting a plurality of moving bodies 43 for holding a tool holder 11 (tool), along a predetermined path formed by a rail 41c. The tool held by one of the plurality of moving bodies 43 is mounted on a spindle head. The rail 41c is provided endlessly. The plurality of moving bodies 43 respectively have internal rollers 47 and 47 and external rollers 48 and 48 rotating along the rail 41c. Each roller rotates along the rail 41c. The plurality of moving bodies 43 move along the rail 41c.
Patent JP-2012210214-A (JP)
Title: Method for producing amide
Inventor: ARMITAGE YVONNE
IPC: C12P13/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amide from nitrile.SOLUTION: The method for producing the amide from nitrile includes: (i) a step for preparing microorganism capable of producing a nitrile hydratase biocatalyst; (ii) a step for culturing the microorganism in a growth medium; (iii) a step for storing the microorganism; and (iv) a step for contacting the nitrile by the microorganism in an aqueous medium and thereby converting the nitrile into the amide, wherein the microorganism is stored as non-actively growing free cells in a storage medium containing water. The stored microorganism may be the whole microbial cells, and may be in the form of a cell paste recovered from a fermentation medium, or an aqueous suspension of the microbial cells prepared by using a suitable suspension medium such as water, physiological saline solution or suitable buffer solution such as phosphate, or includes a fermentation culture solution containing components of the fermentation culture medium and products of microbial culture. The microorganism does not exhibit significant loss of activity even if stored, for example, for at least two days, or specifically for 3-28 days.
Patent JP-2013252033-A (JP)
Title: Power controller, power supply control method and power supply control program
Inventor: SAKO YOICHIRO
IPC: H02J13/00
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a power controller which allows for optimization of power supply amount and power use amount.SOLUTION: A power controller includes (A) a power supply controller 50 which controls power supply to an electric apparatus 80 for a predetermined time at a predetermined interval, and (B) a trigger device 30 which operates the power supply controller by using information from an external information source 13 as a trigger. Furthermore, the power controller preferably includes a memory device 40 for storing a power reduction amount generated by control of power supply to the electric apparatus 80, and communication means 60.
Patent JP-2013255036-A (JP)
Title: Wireless lan access point and information processing method
Inventor: SUKEMITSU YASUHIRO
IPC: G06Q50/10
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a wireless LAN access point and an information processing method that can improve the reliability of information posted by users.SOLUTION: A wireless LAN access point comprises a wireless LAN communication unit, and a server unit for providing information for a radio terminal via the wireless LAN communication unit. The server unit comprises: storage means for storing information on the installation site of the wireless LAN communication unit; transmission processing means, when there is a request for information provision from the radio terminal via the wireless LAN communication unit, for obtaining information according to the request from the storage means, and for transmitting the information to the request source radio terminal via the wireless LAN communication unit; and reception processing means for storing contribution information transmitted by the radio terminal via the wireless LAN communication unit as the information on the installation site in the storage means.
Patent JP-2013254858-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKINO YASUYUKI
IPC: H01L29/06
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress energization degradation phenomenon without reducing the surge withstand capability of a JBS diode, in a semiconductor device using a silicon carbide substrate.SOLUTION: In a semiconductor device provided with a vertical JBS diode in a substrate in which an ndrift layer 2 composed of silicon carbide is formed in an upper layer of an nsubstrate 1 composed of silicon carbide, a first nregion 2a in Schottky-contact with an anode electrode 11, second p regions 4 in Schottky-contact with the anode electrode 11, and first p regions 3 in Ohmic-contact with the anode electrode 11 in a surface of the ndrift layer 2. Additionally, the second p region 4 and second nregion 2b are disposed in order from the first nregion 2a between the first nregion 2a and the first p region 3. An insulating layer 9a is formed on surfaces of the second nregions 2b, and the anode electrode 11 and the second nregions 2b are insulated and isolated.
Patent JP-2013254896-A (JP)
Title: Manufacturing method and manufacturing apparatus of tab tape
Inventor: FURUKAWA YOSHIMI
IPC: H01L21/60
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus of a TAB tape which inhibit a resist from flowing out during hardening while maintaining the productivity.SOLUTION: A manufacturing method of a TAB tape includes the steps of: applying a resist to the TAB tape 11; predrying the TAP tape 11, to which the resist is applied, and removing a solvent in the resist; winding the TAB tape 11, from which the solvent in the resist is removed, while disposing a space material 15 between layers of the wound TAB tape 11; removing the residual solvent existing between the wound TAB tape 11 and the spacer material 15; and hardening the resist of the TAB tape 11 from which the residual solvent is removed. When the residual solvent is removed, the residual solvent is suctioned.
Patent JP-2013258543-A (JP)
Title: D/a converter and clock delay control circuit for use in the d/a converter
Inventor: NAKANISHI YUTAKA
IPC: H03M1/66
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter that reduces the effect of noise on electronic components mounted on an electronic apparatus.SOLUTION: A sampling circuit 150 comprises a continuous section 150a for transmitting a continuous signal, a digital section for transmitting a sampled and quantized signal, and a sample-and-hold section 150b for transmitting a sampled and non-quantized signal. The sample-and-hold section 150b includes a plurality of capacitors for storing charges caused by an input signal, and a plurality of switches for storing charges in each of the capacitors, respectively. The D/A converter further includes a clock delay control circuit for controlling a delay generated by a clock delay conversion section for generating a plurality of clock signals different in operation timing from each other from a second clock signal for driving at least the plurality of switches.
Patent JP-2013256466-A (JP)
Title: Liquid composition for oral cavity
Inventor: YOSHIDA YUSUKE
IPC: A61K8/362
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition for oral cavity which contains an ascorbic acid phosphoric ester or its salt and a cationic disinfectant, and with which coloring and cloud of a liquid preparation can be suppressed immediately after preparation and clear appearance can be obtained.SOLUTION: A liquid composition for oral cavity contains: (A) an ascorbic acid phosphoric ester or its salt; (B) a cationic surfactant; (C) an organic acid having at least two carboxyl groups; and (D) orthophosphoric acid or its salt.
Patent JP-2013258645-A (JP)
Title: D/a converter and a/d converter using the d/a converter
Inventor: NAKANISHI YUTAKA
IPC: H03M1/66
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter that uses for a second reference signal Vref_L a negative supply voltage generated by a charge pump circuit.SOLUTION: The D/A converter includes: a sampling circuit 160 having a digital section for inputting a digital signal, a sample-and-hold section 150b for sampling an input signal based on the input digital signal, and holding and transferring a sampled signal, and a continuous section 150a for outputting the transferred signal as an analog signal; and a clock signal supply section 159 for supplying the continuous section with a first clock signal φ2 with no jitter added, and supplying the sample-and-hold section with a second clock signal φ1' with jitter added. A negative supply voltage VEE generated by the charge pump circuit is applied to the second reference signal Vref_L of the sample-and-hold section.
Patent JP-2012228520-A (JP)
Title: Selection of medical image based on image data
Inventor: ARGIRO VINCENT J
IPC: G06T7/20
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a system that temporarily selects a medical image based on image data.SOLUTION: The system and a method for deriving a cardiac cycle signal by selecting images of portion of a cardiovascular system include a step of receiving a plurality of images from a scanner that have been recorded over a period of time. The images represent one or more locations along the extent of the cardiovascular system. The images are then selected based on common criteria determined from the plurality of images without reference to an external signal. The common criteria comprise changes in the size of a cross section of the aorta, changes in the volume of the heart, and changes in the area of a cross section of the heart. In addition, the criteria can include a mean pixel difference between adjacent images.
Patent JP-2014003497-A (JP)
Title: Video recorder
Inventor: TANAKA HIROTAKA
IPC: G11B31/00
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a video recorder which is capable of continuous video recording without missing recording a program, while suppressing wasteful consumption of a capacity of a recording medium.SOLUTION: An HDD recorder 100 (video recorder) comprises: tuners 21 for receiving a broadcast; and a controller 1 capable of performing control to continuously record in an HDD 3 the broadcast received by the tuners 21. In a case where the continuous recording is set to be performed, the controller 1 performs control to stop recording while a second program of the same content as a first program recorded in the HDD 3 is broadcasted, and to restart the continuous recording after the broadcast of the second program is completed.
Patent JP-2014007293-A (JP)
Title: Semiconductor light-emitting element
Inventor: NAITO HIDEYUKI
IPC: H01S5/183
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vertical cavity surface-emitting laser (VCSEL) capable of preventing oscillation in the horizontal direction.SOLUTION: A semiconductor light-emitting element 1 includes a substrate 11, an active layer 21, a first mirror portion 24, a second mirror portion 25, insulating regions 25a, current constriction regions 25b and 25c, and light-emitting window portions 51a and 51b. The second mirror portion 25 has recesses 60, 61, and 62. The insulating regions 25a are formed by proton injection. The recesses 60, 61, and 62 are formed between the current constriction regions 25b and 25c and at locations overlapping the insulating regions 25a when viewed from the semiconductor stacking direction. The insulating regions 25a are interposed between bottom surfaces 25d, 25e, and 25f of the recesses and the active layer 21.
Patent JP-2013013311-A (JP)
Title: Switched reluctance motor
Inventor: LEE JU-YONG
IPC: H02K19/10
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a switched reluctance motor which can reduce cost of manufacturing a rotor.SOLUTION: Disclosed herein is a switched reluctance motor including: a rotor formed with a plurality of salient poles; a rotor core 110 having the rotor coupled thereto; and a stopper 150 formed integrally with the rotor core 110 by an insert special molding method.
Patent JP-2015165036-A (JP)
Title: Method of producing metal porous body, and metal porous body
Inventor: NISHIMURA JUNICHI
IPC: C23C14/20
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a metal porous body that is formed of a compact skeleton with relatively less pin holes and the like, wherein the mixture of impurities such as a nitride is suppressed and the occurrence of embrittlement is prevented.SOLUTION: With a flat plate formed from a resin skeleton of three-dimensional network shape as a substrate, a conductive layer is formed on the surface of the resin skeleton, and then, the flat plate is thermally brought into contact with a drum cooled with a coolant, to form a metal film on the conductive layer by direct-current sputtering method. After the metal film formation step, the resin skeleton is removed by heating to produce a metal porous body.
Patent JP-2014013275-A (JP)
Title: Frame structure of image forming apparatus and manufacturing method of frame
Inventor: UNO TAKASHI
IPC: G03G15/00
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide frame structure of an image forming apparatus that has secured higher bending location accuracy and strength, and a manufacturing method of frames constituting frame structure.SOLUTION: A frame 42 is constituted as a single body by providing a V-shaped groove part 51e having a cross-section in a V-shape in a frame longitudinal direction on respective reference surfaces of connection parts 54ab, 54bc, and 54cd; providing a protrusion part 51f having a part of a member protruded therefrom on an opposite side of the V-shaped groove part 51e in a plate thickness direction; and bending respective side frame parts at the connection parts 54ab, 54bc, and 54cd toward the V-shaped groove part 51e side.
Patent JP-2014012903-A (JP)
Title: Production method of bleach pulp
Inventor: FUKUDA HIROSHI
IPC: D21C9/16
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide bleached pulp in which unbleached pulp obtained by performing digestion of a lignocellulosic material is performed by alkali oxygen delignification, then performed by persulfuric acid treatment in which mirabilite or sesquicarbonate mirabilite inclusion solution is added in an acidic region, and then performed by an (ECF,TCF) multistage bleach process in which chlorine and hypochlorite are not used to produce the bleached pulp, and lowering of a pulp viscosity is little.SOLUTION: An unbleached pulp obtained by performing digestion of a lignocellulosic material is performed by alkali oxygen delignification, pulp after the alkali oxygen delignification is performed by hydrogen peroxide treatment by an initial reaction at pH of 1.5-4.5 and at a reaction temperature of 50-85°C, and is performed by persulfuric acid treatment under the existence of mirabilite and/or sesquicarbonate mirabilite, and an amount of hexeneuronic acid in the bleach pulp is made at most 15 mmol per 1 kg of bone dry pulp.
Patent JP-2014013111-A (JP)
Title: Refrigerator
Inventor: CHO TSUNEYOSHI
IPC: F28D1/047
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing power consumption.SOLUTION: In a refrigerator 1 in which a compressor 10 operating a refrigeration cycle by circulating a refrigerant, a machine room condenser 20 disposed between a first refrigerant pipe 22 and a second refrigerant pipe 23 which constitute at least a part of a high temperature portion of the refrigeration cycle and in which the refrigerant is circulated, and a machine room air blower 25 for cooling the machine room condenser 20, are disposed in a machine room 6, the machine room condenser 20 is composed of a flat microtube 21 in which a plurality of refrigerant thin paths 21 are arranged in parallel with each other, the microtube 21 is spirally disposed around the first refrigerant pipe in a state that the arrangement direction of the thin paths 21 are agreed with each other in the axial direction where the first refrigerant pipe 22 is extended, and is connected with the second refrigerant pipe 23 at its outer peripheral end, and the machine room air blower 25 is faced to an axial end face of the machine room condenser 20.
Patent JP-2014015515-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: NAKAGAWA YOSHINORI
IPC: C08L7/00
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, for improving high fuel efficiency, processability and wear resistance in a good balance, and to provide a pneumatic tire using the composition.SOLUTION: The rubber composition for a tire comprises a rubber component containing a modified natural rubber having a phosphorus content of 200 ppm or less, a white filler, and a cyclized rubber. The cyclized rubber comprises at least one rubber selected from the group consisting of a cyclized natural rubber, a cyclized isoprene rubber and a cyclized butadiene rubber, and has a cyclization rate of 0.1 to 40%. The white filler is preferably silica.