baber/WOPTO huggingface dataset:
Patent JP-2017150012-A (JP)
Title: Metal surface treatment agent
Inventor: YASUDA KAZUSHI
IPC: C23C22/07
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal surface treatment agent that can form a surface treatment coating capable of imparting sufficient adhesion to a resin layer and corrosion resistance on a surface of a metal material made of aluminum or aluminum alloy through a single treatment process, and that contains substantially no fluorine.SOLUTION: The present invention relates to a fluorine-free metal surface treatment agent which is to be applied to a surface of a metal material made of aluminum or aluminum alloy, and contains zirconium, a phosphorus compound and a water soluble resin, wherein a content (C) is 220-27,000 mass ppm in terms of zirconium atom, a content (C) is 230-14,000 mass ppm in terms of phosphor atom, and the water soluble resin has a carboxyl group and an acid number of 130-970 mg KOH/g, and a content (C) of 2,000-120,000 mass ppm in terms of solid content.SELECTED DRAWING: None
Patent JP-2017151634-A (JP)
Title: Management system, management method, and management program
Inventor: TANAKA TOSHIAKI
IPC: G06F9/48
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a management system capable of preventing delay of processing due to an exclusive control, and a management method and a management program.SOLUTION: A load management part 104 includes: a determination section that determines a load state in a first processing in a predetermined time immediately after a first processing as an object of an exclusive control on the basis of the execution history; and a setting part that sets an execution interval of a second processing as an object of the exclusive control, which has the priority lower than that of the first processing, on the basis of the determination result by the determination section.SELECTED DRAWING: Figure 2
Patent JP-2016166049-A (JP)
Title: Discharge container, cap of the same, and discharge product
Inventor: MATSUMURA TOSHIRO
IPC: B05B11/00
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container etc. which enables removal of a content adhering to a discharge port of a discharge device.SOLUTION: A discharge container comprises: a container body C; a discharge device 20 provided on an upper end part of the container body C; and a cap 10. A center portion of a top part 11 of the cap 10 has a recess 12 which is recessed downward forming a substantially cylinder shape. A through hole 13 is provided on a bottom surface of the recess 12, and the discharge device 20 protrudes from the through hole 13 to the upper side. A peripheral edge part of the through hole 13 on the bottom surface of the recess 12 is located at a position lower than a height position of the discharge port 24 of the discharge device 20 in a state where the cap 10 is attached to the container body C. Projections 14 having a sinking comb shape are formed at the peripheral edge part of the through hole 13. Thus, tip parts of the sinking comb shaped projections 14 contact with a portion around the discharge port 24 and concurrently scrape off a content adhering thereto when the cap 10 is attached to or detached from the container body C.SELECTED DRAWING: Figure 2
Patent JP-2017152240-A (JP)
Title: Negative electrode active material, negative electrode using the same, and lithium ion secondary battery
Inventor: AOKI TAKUYA
IPC: H01M4/525
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material with excellent rate characteristics, a negative electrode using the same, and a lithium ion secondary battery.SOLUTION: A negative electrode active material is a compound composed of Li, Fe, and O, and a molar ratio Li/Fe=x of Li to Fe is represented by 0.005≤x≤0.09.SELECTED DRAWING: Figure 1
Patent JP-2017150996-A (JP)
Title: Sensor for detecting state change of solid and method for detecting state change of solid
Inventor: TAKIGUCHI HIROKI
IPC: G01N27/02
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a new sensor having had a wire mesh sensor adopted for detecting a state change of a solid and a method for detecting a state change of a solid.SOLUTION: A sensor for detecting a state change of a solid 11 comprises: a wire mesh sensor 20 having an excitation electrode 22 disposed in the solid 11 and consisting of first wire electrodes 21a-21d disposed with a space from each other and a measurement electrode 24 consisting of second wire electrodes 23a-23d disposed with a space from each other and provided intersecting the first wire electrodes 21a-21d; input means 30 for inputting an excitation signal PI to the first wire electrodes 21a-21d; detection means 40 for detecting measurement signals PO1-PO4 outputted from the second wire electrodes 23a-23d and reflecting capacitance, inductance, or conductance; and arithmetic processing means 50 for arithmetically processing the measurement signals PO1-PO4 reflecting capacitance, inductance, or conductance and detecting a state change of the sold 11.SELECTED DRAWING: Figure 1
Patent JP-2016172249-A (JP)
Title: Oil water separation material and oil water separation method
Inventor: SAWADA HIDEO
IPC: C08K5/5419
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an oil water separation material that separates water and oil from a liquid mixture comprising water and oil.SOLUTION: An oil water separation material uses a composite particle comprising a polytetrafluoroethylene particle and a condensate of a fluoroalkyl group-containing oligomer represented by formula (1). Preferably, the composite particle has an average particle diameter of 0.05-50 μm, and further has a silica particle (Rand Rare -(CF) p-Y group, or -CF(CF)-[OCFCF(CF)]q-OCFgroup; Y is H, F or Cl; p and q are an integer of 0-10; R-Rare a C1-5 linear or branched alkyl group; m is an integer of 2-3).SELECTED DRAWING: None
Patent JP-2017158371-A (JP)
Title: Control device of electric vehicle
Inventor: MATSUBARA JOJI
IPC: B60L3/00
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric vehicle which can suppress the insulation breakdown of an electric traveling motor, and can suppress the lowering of the traveling performance of the electric vehicle.SOLUTION: A control device of an electric vehicle has voltage control means 111 for performing boosting control for boosting voltage applied to a traveling motor 12 by a boosting converter 16 to a preset threshold voltage V1 or higher, and measurement means 112 for measuring a specified boosting time Tc being a time at which the boosting control is performed by the voltage control means 111 under a prescribed condition. When an accumulated boosting time T(n) being the sum of the specified boosting time Tc exceeds a preset threshold time T1, the voltage control means 111 stops the execution of the boosting control, and performs voltage suppression control for lowering the voltage applied to the traveling motor 12 to the threshold voltage V1 or lower.SELECTED DRAWING: Figure 1
Patent JP-2017162572-A (JP)
Title: Electrode catalyst, carrier used therefor and method for manufacturing the same, and fuel battery using the electrode catalyst
Inventor: WATANABE KAZUMA
IPC: H01M4/90
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst high in activity and superior in endurance, a carrier used therefor, a method for manufacturing the carrier, and a high-performance fuel battery using the electrode catalyst.SOLUTION: A carrier for an electrode catalyst comprises a porous composite oxide including a tin oxide doped with at least one kind of P, As, Sb, Bi, V, Nb, Ta, F and Cl as a dopant. The porous composite oxide includes silica. The carrier is 10,000 Ω cm or less in specific volume resistance, 50-300 m/g in BET specific surface area, and 0.2 ml/g or more in pore volume. Pores of 10 nm or less in pore size account for 5% or more of the pore volume of the carrier. An electrode catalyst comprises: the carriers; and particles of a noble metal or noble metal-containing alloy, which are supported by the carriers.SELECTED DRAWING: None
Patent JP-2017162409-A (JP)
Title: Recognizing device, and method, for facial expressions and motions
Inventor: SHI QUN
IPC: G06T7/20
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a facial expression and action recognizing method and device that can recognize facial expressions and motions in a natural conversing situation.SOLUTION: Characteristic areas of a human face are extracted from different frames of images of a measurement object; the directions and extents of motions in the characteristic areas are calculated in pixel units; a histogram is created in which the moving directions constitute the class and the aggregation of the extent of movement in the same direction is the frequency; clustering is done in all the frames in the images with the transition of the histogram in multiple frames in the time series being used as the motion characteristic quantity; and the frequency of observed clusters resembling the motion characteristic quantity in the images of a reference face indicating the facial expressions and motions of the reference face is calculated to recognize the facial expressions and motions of the observed face.SELECTED DRAWING: Figure 5
Patent JP-2017164059-A (JP)
Title: Game machine, game information display device, and game information display system
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide new performance means.SOLUTION: A game machine displaying game information to an external game information display device includes: a performance display device displaying performance showing that a game state advantageous to a player has occurred; and performance control means for controlling timing of the performance in the performance display device. An external performance instruction is outputted to the game information display device so that the game information display device displays the external performance to execute to the player at a timing at which the performance display device executes the performance. According to the game machine, performance can be executed by the external game information display device as well at the timing at which performance is executed by the game machine, so that it is possible to enhance game amusement by making the performance more gorgeous than when executing the performance by the game machine alone.SELECTED DRAWING: Figure 21
Patent JP-2017167314-A (JP)
Title: Drive circuit and optical transmitter
Inventor: KISHI TOSHIKI
IPC: G02F1/015
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter having a much larger OMA (Optical Modulation Amplitude) while reducing costs.SOLUTION: A drive circuit for driving an electric field absorption type optical modulator comprises: a first input terminal (IN0) and a second input terminal (IN1) for inputting digital signals (D0, D1); a digital/analog conversion part (11) for generating a drive voltage for linearly changing first currents (0, I0, I1, I0+I1) in accordance with local levels of first and second digital signals input to the first and second input terminals, and for supplying first currents to a current/voltage conversion element (R) for converting currents into a voltage to generate a drive voltage for driving the optical modulator; and a non-linear compensation part (12) for, when the logical levels of the first digital signal (D0) and the second digital signal (D1) are different from each other, supplying second currents (I2) to the current/voltage conversion element of the digital/analog conversion part.SELECTED DRAWING: Figure 2
Patent JP-2017166426-A (JP)
Title: Valve timing control system and control command unit
Inventor: AOYAMA KOICHI
IPC: F01L13/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control system which avoids an operation failure accompanied by lock release.SOLUTION: A control command unit 70 has: an initial stage setting block 702 for setting a retardation holding command value Irh as a control command value for introducing a working fluid into each retardation working chamber so as to start the application of working pressure not lower than lock release pressure to a lock member in a state that a rotation phase is locked; and a succeeding stage setting block 703 for setting an advance holding command value Iah as a control command value for introducing the working fluid into each advance working chamber after setting the retardation holding command value Irh so as to maintain the application of working pressure not lower than the lock release pressure to the lock member.SELECTED DRAWING: Figure 4
Patent JP-2017172663-A (JP)
Title: Cage for roller bearing and roller bearing
Inventor: KUNIMAI HIROMICHI
IPC: F16C33/38
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cage for a roller bearing for restricting abrasion of a base material while having a high solid lubricating performance and a roller bearing.SOLUTION: This invention is a cage for a roller bearing arranged between a pair of bearing rings to hold several rollers at prescribed positions, an annular main body having several pocket holes storing rollers, a first solid lubrication layer made of resin containing solid lubricant agent and arranged at an inner peripheral surface of the pocket hole of the main body; a hardening part having a higher hardness than that of the main body and arranged at any one of an inner peripheral surface and an outer peripheral surface of the main body and at least a part of a side slidably contacted with one bearing ring and a second solid lubrication layer made of resin containing solid lubricant agent, arranged at any one of the inner peripheral surface side and the outer peripheral surface side of the main body and at least a part of a side where the hardening part is arranged and protruded out of the outer-most surface of the hardening part.SELECTED DRAWING: Figure 1
Patent JP-2017173644-A (JP)
Title: Musical performance analyzing device and program
Inventor: NARIYAMA RYUICHI
IPC: G10G3/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently detect a bow change action from an acoustic signal of a bowed stringed instrument.SOLUTION: An acoustic signal of a bowed stringed instrument is acquired, and a signal component (low-frequency noise signal component) outside the register of the object bowed stringed instrument is extracted from the acoustic signal. The bowed stringed instrument generates pulsed noise during the bow change (up-bow or down-bow) action. Such noise includes components outside the original register of the bowed stringed instrument. For the purpose, the low-frequency noise signal component is extracted from the acoustic signal and when the level thereof is equal to or higher than a predetermined threshold, the generation of the pulsed noise in the bow change action is detected. Thus, bow action timing is detected. Further, since the down-bow action is larger in sound volume than the up-bow action, the down-bow action is estimated when the sound volume of the acoustic signal at current bow action timing is a predetermined first threshold larger than the sound volume of the acoustic signal at last bow action timing, and the up-bow action is estimated when the sound volume is a predetermined second threshold smaller.SELECTED DRAWING: Figure 1
Patent JP-2017182129-A (JP)
Title: Information processing device
Inventor: NAKAMURA AKIRA
IPC: G06T13/60
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To improve generalization performance of a neural network.SOLUTION: An information processing device comprises: a control unit for controlling display of setting a parameter related to physical simulation; a communication unit for transmitting the parameter to a physical simulator and receiving image information obtained in the physical simulation from the physical simulator; and a machine learning unit for performing machine learning on the basis of the image information. The control unit has a display unit displaying a learning result by the machine learning unit in association with the parameter.SELECTED DRAWING: Figure 14
Patent JP-2017183790-A (JP)
Title: Communication system, slave unit, and master unit
Inventor: AOKI TAKAAKI
IPC: H04W84/12
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of recognizing a paring method supported by an opposite device even if there is a repeater.SOLUTION: A communication system comprises a slave unit 2 and a master unit 1 for paring with the slave unit 2 by a first method. The slave unit 2 supports the first method and a second method different from the first method as paring methods, and notifies the master unit 1 of slave unit method information indicating that the slave unit 2 supports the second method after determination of a communication path in pairing.SELECTED DRAWING: Figure 1
Patent JP-2017178640-A (JP)
Title: Hydrogen sulfide decomposition device, and method for generating sulfur and hydrogen from hydrogen sulfide
Inventor: JIA QINGXIN
IPC: H01G9/20
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for increasing the generation amounts of sulfur and hydrogen per unit time (i.e., the decomposition amount of hydrogen sulfide) by efficiently utilizing sunlight energy.SOLUTION: Provided is a method for generating sulfur and hydrogen from hydrogen sulfide, comprising: an oxidant generation step where an a redox liquid comprising oxidation-reduction components capable of taking an oxidant and a reductant is contacted with an oxidation electrode to generate the oxidant; a hydrogen generation step where water is contacted with the reduction electrode to generate hydrogen; and a sulfur generation step where the redox liquid containing the oxidant generated by the oxidant generation step is moved to a part different from the part at which the oxidant generation step has been performed, further, hydrogen sulfide is introduced into the redox liquid at the different part, and the hydrogen sulfide is oxidized by the oxidant to generate sulfur, in which the oxidant generation step and the hydrogen generation step are progressed by the irradiation of sunlight. Also provided is a device capable of performing the above method.SELECTED DRAWING: Figure 1
Patent JP-2017177252-A (JP)
Title: Roller burnishing machining method
Inventor: OKADA MASAHITO
IPC: B24B39/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a roller burnishing machining method capable of controlling the sliding action direction of a roller according to the characteristics of a surface to be machined by actively rotating the roller in the pressed state of the roller to the surface of a workpiece to be machined.SOLUTION: Surface machining is carried out by setting the rotational center axes of both so that the direction of the peripheral speed Vr of a machining roller R can be inclined at an inclination angle θ to the direction of a peripheral speed Vw at a machining position at which the roller abuts against the surface of a bar-like body W to be machined, the bar-like body being a workpiece, and controlling the rotation of the machining roller R with a difference between the peripheral speed Vr and the peripheral speed Vw to control the direction of a sliding action generated between the bar-like body W and the machining roller R.SELECTED DRAWING: Figure 1
Patent JP-2017179769-A (JP)
Title: Beam structure with nonuniform cross-section
Inventor: MATSUURA TSUNEHISA
IPC: E04C5/02
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To secure a degree of freedom of positioning of equipment piping underneath a beam of a reinforced concrete building.SOLUTION: A beam 10 with a nonuniform cross-section is spanned between columns 1, 1 and has a cross-section form changed in a longitudinal direction of the beam. The beam has a T-shaped cross-section in an edge section in a longitudinal direction from an edge on a side, with a beam having a beam width greater than a beam height being added to a beam 12 of a rectangular cross-section with a beam height greater than a beam width, on a side thereof, the added beam having a projected part 15 projecting from a side surface of the column 1. A beam cross-section in a section continuing from the edge section in the longitudinal direction of the beam is of a flattened cross-section 14, having a beam width that equals the beam width of the T-shaped cross-section beam and is greater than the beam height.SELECTED DRAWING: Figure 1
Patent JP-2017159438-A (JP)
Title: Broken or damaged bolt removing tool
Inventor: MIYAZAKI YASUTAKE
IPC: B25B27/18
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of quickly and safely removing a bolt having breakage or a damaged head, which is therefore difficult to remove with a normal tool, such as a spanner and chisel.SOLUTION: By inserting a tool 20 into a broken bolt 18 or a bolt whose tool attachment part is damaged, and then causing the tool 20 to be deformed and enlarged inside the bolt 18, the bolt 18 and the tool 20 are coupled to each other and fixed together. This makes it possible to remove a bolt whose entire length is short, a hexagon socket head cap screw whose tool attachment part is damaged, or the like.SELECTED DRAWING: Figure 3
Patent JP-2017176499-A (JP)
Title: Biological information measuring apparatus
Inventor: SHIBATA TETSUYOSHI
IPC: G01L1/14
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measuring apparatus highly accurately measuring biological information in a simple configuration.SOLUTION: A measuring apparatus 1 includes planarly-formed pressure sensor cells 10a, and an arithmetic unit 60 for calculating biological information of a body facing the pressure sensor cells on the basis of detection values by the pressure sensor cells. The arithmetic unit acquires the detection values by the pressure sensor cells at prescribed sampling periods as a primary signal. The arithmetic unit subsequently calculates a secondary signal as an addition value of the primary signals contained in first time length, and subsequently executes calculation of the secondary signal, while shifting a time by a second time interval at a time. Further, the arithmetic unit calculates biological information on the basis of the secondary signal.SELECTED DRAWING: Figure 1
Patent JP-2017181341-A (JP)
Title: Electronic apparatus, positioning method, and program
Inventor: BAO RUIHAN
IPC: G01S5/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of positioning when there is an inclusion.SOLUTION: An electronic apparatus 100 includes: a measuring unit 110 for measuring a physical quantity varying depending on a position; a calculation unit 120 for calculating the position of a measurement by the measuring unit 110 based on the physical quantity measured by the measuring unit 110; a specifying unit 130 for specifying the direction of an inclusion based on the measurement position calculated by the calculation unit 120; and a correction unit 140 for correcting the measurement position calculated by the calculation unit 120 according to the direction specified by the specification unit 130.SELECTED DRAWING: Figure 1
Patent JP-2017183201-A (JP)
Title: Display panel and manufacturing method thereof
Inventor: TAKADA MASAKAZU
IPC: H01L51/50
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display panel in which device performance is improved.SOLUTION: A display panel 1 includes a substrate 11, first, second and third lower electrodes 12a, 12b, 12c, first and second column banks 131, 132, first, second and third organic light-emitting layers 15B, 15B, 15G, and an upper electrode 18. When first, second and third inks for forming the first, second and third organic light-emitting layers 15B, 15B, 15G are applied, ink separability for separating these inks is lower in the first column bank 131 than in the second column bank 132, and ink separability is based on the height of the first and second column banks 131, 132, or liquid repellency for the first, second and third inks of first and second column banks 131, 132.SELECTED DRAWING: Figure 9