baber/WOPTO huggingface dataset:
Patent JP-2017159810-A (JP)
Title: Pneumatic tire
Inventor: KAMIKORO AKIRA
IPC: B60C11/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire that attains excellent run flat durability and appearance.SOLUTION: A load support layer 14 of a tire 2 is located inside a carcass 12 in an axial direction in a side part 24 of the tire 2. An inner surface of the side part 24 includes a plurality of recesses 56 inside the load support layer 14 in the axial direction. Assuming that a position which is on the inner surface of the side part 24, and where the thickness of the load support layer 14 is maximum is P, the inner surface of the side part 24 includes: a first area A1 including the position P; a second area A2 located outside the first area A1 in a radial direction; and a third area A3 located inside the first area A1. The depth of the recess 56 located in the first area A1 is smaller than the depth of the recess 56 located in the second area A2 and the depth of the recess 56 located in the third area A3.SELECTED DRAWING: Figure 1
Patent JP-2017035072-A (JP)
Title: Work machine
Inventor: OKAMOTO TAKASHI
IPC: A01B35/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of performing stable assisting action.SOLUTION: An assist mechanism which applies a force in a direction of flipping up an apron is disclosed, including a first tubular member and a second tubular member movable on the same axis. A second support point and one end of a gas spring are connected to the first tubular member. The other end of the gas spring is connected to the second tubular member. A first projection part provided at the second tubular member comes in contact with a second projection part whose rotational center is a third support point, for changes in a direction decreasing a distance between the third support point and the second support point, and thereby, a force required for flipping up an apron gradually decreases within a range of a specified angle in which an apron angle increases. The gas spring is configured to contract at a point where the apron falls.SELECTED DRAWING: Figure 5
Patent JP-2017167753-A (JP)
Title: Voltage Regulator
Inventor: TAKADA KOSUKE
IPC: G05F1/56
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulator which suppresses variations in a limit current.SOLUTION: The voltage regulator includes: a first differential amplifier for outputting a first voltage by comparing a voltage based on an output voltage and a reference voltage; a second differential amplifier for outputting a third voltage by comparing a first output voltage with a second voltage; a first transistor for receiving the third voltage in a gate and generating an output voltage in a drain; a second transistor having a predetermined size ratio with respect to the first transistor and having a gate common-connected to the gate of the first transistor; and a voltage generator having an end connected to the drain of the second transistor and generating a second voltage to the end.SELECTED DRAWING: Figure 1
Patent JP-2017164715-A (JP)
Title: Light energy utilization device, and light energy utilization method
Inventor: ANAZAWA TOSHIHISA
IPC: B01J35/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a light energy utilization device and others that can utilize light energy with high efficiency.SOLUTION: A light energy utilization device has: a first structure part having a first light excitation material that absorbs light for excitation; and a second structure part having a second light excitation material that absorbs light for excitation, disposed so as to receive at least one of reflection light and back-scattered light from the light incident on the first structure part.SELECTED DRAWING: Figure 8C
Patent JP-2017170454-A (JP)
Title: Laser processing apparatus, three-dimensional molding apparatus, and laser processing method
Inventor: HASEGAWA KAZUO
IPC: B33Y30/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus capable of controlling accurately a profile of heat input into a workpiece, and achieving processing having higher energy efficiency; and to provide a three-dimensional molding apparatus and a laser processing method.SOLUTION: A laser processing apparatus includes a plurality of laser sources 14, 16, and a condensation part 12 for forming a plurality of condensation points S1, S2 on a workpiece W by condensing each light flux L1, L2 of the plurality of laser sources 14, 16, and for condensing so that at least a part of the plurality of condensation points S1, S2 is overlapped.SELECTED DRAWING: Figure 1
Patent JP-2017170312-A (JP)
Title: Slurry coating device and slurry coating method
Inventor: KAWASAKI JUNICHI
IPC: H01M4/139
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a slurry coating device and a slurry coating method capable of approximating a cross-section shape of an end part 2a of a width direction of an active substance layer 2 applied on the surface of a sheet-like member 1 to a more ideal shape.SOLUTION: An active substance slurry is intermittently ejected onto a sheet-like member 1 from a slit-like ejection port 5 of a die head 4 and an active substance layer 2 is formed approximately into a rectangle. Because the slurry is to expand to the width direction outer side, a compressed air is supplied toward an edge of the active substance layer 2 by a first air nozzle 11 from the lateral side of the sheet-like member 1 on a just after position of the ejection port 5. In order to correct local swelling of the slurry due to this, compressed air is supplied from a second air nozzle 12 to a direction orthogonal to a surface of the active substance layer 2 on a position of the downstream side rather than the first air nozzle 11. Thereby, the edge of the active substance layer 2 gets to a steep cross-section and a range which satisfies a standard coating thickness is enlarged.SELECTED DRAWING: Figure 2
Patent JP-2017175746-A (JP)
Title: Current detection circuit and dc-dc converter comprising the same
Inventor: TAJIMA HIDEYUKI
IPC: H02M3/155
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a current detection circuit capable of suppressing increase in cost of manufacture, and to provide a DC-DC converter comprising the same.SOLUTION: According to an embodiment, a current detection circuit 10 comprises: a transistor MN1 whose source and gate are respectively connected with a source and a gate of a transistor Tr1 provided at a high side of a drive circuit 12; an operational amplifier A1 that amplifies a potential difference between a drain voltage of the transistor Tr1 and a drain voltage of the transistor MN1; and a transistor MN2 provided on a current path in which a current flowing in the transistor MN1 flows, and whose gate is supplied with an output voltage of the operational amplifier A1. A value of a current flowing in the transistor Tr1 is detected from a value of the current flowing in the transistor MN1.SELECTED DRAWING: Figure 1
Patent JP-2017176428-A (JP)
Title: Game machine
Inventor: SHIODA SHU
IPC: A63F7/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To increase a performance effect.SOLUTION: A game machine sets a performance mode during a game to one performance mode out of a plurality of performance modes including a specific performance mode, and executes a performance in accordance with the set performance mode. When the number of game times from the start of the specific performance mode reaches a first number of times or when the elapsed time from the start of the specific performance mode reaches a first time, the mode is switched from the specific performance mode to the performance mode other than the specific performance mode.SELECTED DRAWING: Figure 47
Patent JP-2017180261-A (JP)
Title: Surge tank integrated intake manifold
Inventor: NAKATA YOSUKE
IPC: F01M13/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse effect of condensed water, in an intake manifold in which a starting end of an intake manifold side PCV passage is opened at an upper part of a flange, and which makes a terminal end of the intake manifold side PCV passage and a head-side PCV passage which is opened an intake-side face of a cylinder head communicate with each other.SOLUTION: A head-side PCV passage 15 and an intake manifold side PCV passage 16 take downwardly-inclined postures toward an intake-side face 11. An auxiliary PCV passage 18 which communicates with the intake manifold side PCV passage 16 at an upper end, and communicates with a surge tank part 4 at a lower end is formed at an intake manifold. Even if condensed water 27 is produced in the PCV passages 15, 16, the condensed water 27 leaks to the surge tank part 4 from the auxiliary PCV passage 18. Accordingly, the condensed water 27 is frozen in a connecting part between the head-side PCV passage 15 and the intake manifold side PCV passage 16, and it can be prevented that an adverse effect is imparted to an engine.SELECTED DRAWING: Figure 5
Patent JP-2017181762-A (JP)
Title: Display device and display method
Inventor: SATO MASAYASU
IPC: G09G3/20
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of displaying each image with preferable luminance, when displaying a plurality of images on a screen, with a simple configuration.SOLUTION: A display device includes display means for displaying the image on the screen, first acquisition means for acquiring luminance information which is information on display luminance, and correction means for correcting second image data, so that when a first image which is the image based on first image data having a first dynamic range and a second image which is the image based on the second image data having a second dynamic range narrower than the first dynamic range are displayed on the screen, the first image is displayed according to the display luminance related to the luminance information and the second image is displayed according to the display luminance lower than the display luminance related to the luminance information.SELECTED DRAWING: Figure 1
Patent JP-2017178701-A (JP)
Title: Method for producing nickel-manganese composite oxyhydroxide
Inventor: SAKAMOTO KENJI
IPC: H01M4/525
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nickel-manganese composite oxyhydroxide that is favorable as a raw material of a lithium-nickel-manganese composite oxide suitable as a positive electrode material of a lithium secondary battery.SOLUTION: There is provided a method for producing a nickel-manganese composite oxyhydroxide that has a chemical composition formula represented by NiMnOOH (where -0.025≤α≤0.025), comprising mixing an aqueous solution of a metal salt including nickel, an aqueous solution of a metal salt including manganese, an amino acid, an aqueous solution of sodium hydroxide and an oxidant, or an aqueous solution of metal salts including nickel and manganese, an amino acid, an aqueous solution of sodium hydroxide and an oxidant, where the aqueous solution of a metal salt including nickel and the aqueous solution of a metal salt including manganese, or the aqueous solution of metal salts including nickel and manganese, and an amino acid, an aqueous solution of sodium hydroxide and an oxidant are supplied continuously, a generated nickel-manganese composite oxyhydroxide slurry liquid is discharged continuously, and Ni concentration in the nickel-manganese composite oxyhydroxide slurry liquid is 200 mg/L or more.SELECTED DRAWING: None
Patent JP-2017178583-A (JP)
Title: Conveyance device and tray unit
Inventor: HIRATA KENICHI
IPC: B65H31/30
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of taking out a medium from both a lower layer tray and an upper layer tray.SOLUTION: A printer includes a rotation mechanism 60 which rotates each reception tray 52c with respect to a support member. The rotation mechanism 60 holds the reception tray 52c at the upper position with engagement between a ratchet 61 and a claw 62 when external force equal to or greater than a threshold in a direction of moving the reception tray from the upper position to the reception position is not applied to the reception tray at the upper position. The rotation mechanism 60 rotates the reception tray with respect to the support member toward the reception position with stepwise switching of recesses 61t of the ratchet 61 engaged with a protrusion 62t of the claw 62 together with rotation of the ratchet 61 when external force equal to or greater a threshold in the direction of moving the reception tray from the upper position to the reception position is applied to the reception tray 52c.SELECTED DRAWING: Figure 5
Patent JP-2017183593-A (JP)
Title: Hand unit and transfer method
Inventor: KANAZAWA KEIJI
IPC: H01L21/677
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To change a support position of a semiconductor wafer before treatment and after treatment by a set of hand units.SOLUTION: A hand unit of a robot arm having a U-shaped placement part on which a semiconductor wafer is placed comprises: a first support part for supporting the semiconductor wafer with first support height and a second support part for supporting the semiconductor wafer with second support height at one end side of the placement part; and a third support part for supporting the semiconductor wafer with the first support height and a fourth support part for supporting the semiconductor wafer with the second support height at the other end side of the placement part. The hand unit comprises a first drive unit for causing at least one of the third support part and the fourth support part to move forward and backward with respect to the first support part and the second support part.SELECTED DRAWING: Figure 2
Patent JP-2017182662-A (JP)
Title: Program creation system
Inventor: IIOKA KOJI
IPC: G06F9/44
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a program creation system capable of easily utilizing data which is stored in a test database.SOLUTION: A program creation/execution system 100 includes: a first storage area 251 that stores an execution database 400; a second storage area 252 that stores a test database 300 which is accessed when an incomplete program is tested; and a first duplication processing unit 281. The first duplication processing unit 281 makes a creator select part of data which is input at the time of testing and is stored in the test database 300, copies the selected data, and stores the same in the execution database 400.SELECTED DRAWING: Figure 1
Patent JP-2017183655-A (JP)
Title: Powder-compressed molded magnetic body, magnetic core, and coil type electronic component
Inventor: NAKAMURA KAZUHIRO
IPC: H01F41/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a powder-compressed molded magnetic body which can be easily manufactured with excellent insulation characteristics while maintaining a stable quality, and has less deterioration of magnetic characteristics, a magnetic core made of the magnetic body, and a coil type electronic component having the magnetic core.SOLUTION: A powder-compressed molded magnetic body includes an alloy particle 2 constructed by Fe-Si-Cr-based soft magnetic alloy. In the powder-compressed molded magnetic body, phosphorus of 40 to 100 ppm is included. A Cr oxide film 4 including phosphorus is formed on a front surface of the alloy particle 2.SELECTED DRAWING: Figure 1
Patent JP-2017187100-A (JP)
Title: Seal structure
Inventor: Oya naohisa
IPC: F16J15/18
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure which makes sealability less likely to be impaired.SOLUTION: The seal structure includes: an outer ring 10 formed by a resin; and an inner ring 20 formed by an elastic body. The outer ring has: first and second protruding parts which are provided along an inner periphery and protrude to the inner periphery side; and a recessed part sandwiched between the first protruding part and the second protruding part. The inner ring is disposed in the recessed part. In the structure, attaching the recessed part of the outer ring to an outer peripheral surface of a piston 30 enables the outer ring to be attached to the piston. In the structure, an oil pressure is not applied to the inner ring covered by the outer ring. Thus, deformation and deterioration are less likely to occur in the inner ring. Therefore, sealability is less likely to be impaired in the seal structure.SELECTED DRAWING: Figure 3
Patent JP-2016120402-A (JP)
Title: Game system and game device
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game system and a game device that can be operated flexibly while ensuring security by performing communication with a managing device.SOLUTION: When a CU cannot receive a substrate authentication key from a key management server, a limited operation in a substrate initial key mode (a limited communication mode) is enabled, and when the substrate authentication key from the key management server is received, an operation in a substrate authentication key mode (a normal communication mode) is performed.SELECTED DRAWING: Figure 147
Patent JP-2016201539-A (JP)
Title: Semiconductor device and touch panel
Inventor: YAMAZAKI SHUNPEI
IPC: G06F3/044
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel comprising an oxide semiconductor film having conductivity.SOLUTION: A touch panel comprises a transistor, a second insulating film, and a touch sensor. The transistor has a gate electrode, a gate insulating film, a first oxide semiconductor film, source and drain electrodes, a first insulating film, and a second oxide semiconductor film. The second insulating film is provided on the second oxide semiconductor film so that the second oxide semiconductor film is held by the first insulating film and the second insulating film. The touch sensor has a first electrode and a second electrode. Any one of the first electrode and the second electrode includes the second oxide semiconductor film.SELECTED DRAWING: Figure 8
Patent JP-2017191973-A (JP)
Title: Projection system, projector, and method for controlling projector
Inventor: KASUGA HIROBUMI
IPC: G09G5/00
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To easily set an image display range.SOLUTION: Provided is a projection system that includes a plurality of projectors and a control device, and that projects images side-by-side by means of the plurality of projectors. Each of the plurality of projectors comprises: a projection unit that projects the image on a projection surface; an imaging unit that images a range including a projection range of the projection unit and generates a picked-up image; and an operation detector that detects designation operation for designating an image display range by the plurality of projectors formed on the projection surface on the basis of the picked-up image. The control device has a controller that determines the image display range on the basis of the designation operation detected by the operation detectors of the plurality of projectors.SELECTED DRAWING: Figure 1
Patent JP-2017189368-A (JP)
Title: Vibration control system, vibration control method, vibration output device, game controller, vibration output program, vibration output method, vibration controller, and vibration control program
Inventor: YAMASHITA KEI
IPC: A63F13/235
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control system, vibration control method, vibration output device, game controller, vibration output program, vibration output method, vibration controller, and vibration control program, capable of grasping a situation of a device for generating vibration generating the vibration.SOLUTION: A device receives vibration instruction data transmitted from another device, stores data related to the vibration instruction data in storage means, and uses the data stored in the storage means to make a vibrator vibrate. The device also generates vibration situation data showing a vibration situation of the vibrator to transmit the vibration situation data to the other device.SELECTED DRAWING: Figure 9
Patent JP-2017195437-A (JP)
Title: PLL frequency synthesizer
Inventor: KUBO SHUNICHI
IPC: H03L7/089
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a PLL frequency synthesizer capable of achieving a desired transfer function with ease.SOLUTION: A PLL frequency synthesizer 1 comprises a reference oscillator 10, a phase comparator 20, a first charge pump 30A, a second charge pump 30B, a loop filter 40, a voltage-controlled oscillator 50, and a frequency divider 60. The voltage-controlled oscillator 50 is of an LC-VCO type, and includes capacitive elements 51a and 51b that have a capacitance value changing depending on a control voltage value. The second charge pump 30B uses a capacitive element 31 that has a capacitance value changing depending on a value of a phase difference signal outputted from the phase comparator 20, as an AC coupling capacitive element, and outputs the phase difference signal via the capacitive element 31. A ratio of the capacitance value of the capacitive elements 51a and 51b at a voltage value V and the capacitance value of the capacitive element 31 is constant independently of the voltage value V within a constant range of the voltage value V.SELECTED DRAWING: Figure 2
Patent JP-2017193833-A (JP)
Title: Base isolator construction method
Inventor: AOKI KAZUO
IPC: E02D35/00
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a base isolator construction method capable of suppressing damage of a base isolation layer beam constituting a base isolation layer.SOLUTION: A base isolator construction method installs a base isolator into a base isolation layer 20 in a state in which a footing beam 24 on the upper side of the base isolation layer 20 is jacked up using a base isolation layer jack 26. The base isolator construction method includes: installing an upper floor jack 38 on the footing beam 24, the upper floor jack being activated to support an upper floor beam 34 above the footing beam 24; and jacking up the footing beam 24 using the base isolation layer jack 26.SELECTED DRAWING: Figure 4
Patent JP-2017193261-A (JP)
Title: Irregular ground transport vehicle
Inventor: IIDA TSUTOMU
IPC: B60K17/10
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To timely check an image of a rear view of a machine body on a monitor in an irregular ground transport vehicle in which a vessel is arranged behind an operator cab on a turning body.SOLUTION: An irregular ground transport vehicle equipped with a rear view monitoring camera, in which a turning body is rotatably provided on a travelling body includes pressure detectors for detecting pressures A1 and A2 of ports on one side and on the other side of a left travelling hydraulic motor respectively, pressure detectors for detecting pressures B1 and B2 of ports on one side and on the other side of a right travelling hydraulic motor, a direction detector for detecting the direction of the turning body with respect to the travelling body, a direction determination device for determining the direction of the turning body with respect to the travelling body based on a signal of the direction detector, a backward travelling detection device for detecting backward travelling which is a travelling operation of the travelling body to the rear side based on the result of the determination by the direction determination device, a large/small relation between the pressures A1 and A2, and a large/small relation between the pressures B1 and B2, and a display control device for causing an image taken by the rear view monitoring camera to be displayed on a monitor in an operator cab when backward travelling is detected by the backward travelling detection device.SELECTED DRAWING: Figure 10