baber/WOPTO huggingface dataset:
Patent JP-2019020381-A (JP)
Title: Display substrate and method for manufacturing the same, display panel, and display device
Inventor: LU FENG
IPC: H01L51/50
Filed: 2018-03-07
Abstract: To provide a display substrate and a method for manufacturing the same, a display panel and a display device and improve the accuracy of pressure detection by a pressure sensor.SOLUTION: The display substrate according to an embodiment comprises a display region and a peripheral region surrounding the display region. A plurality of pressure sensors are placed in the peripheral region and made of polycrystal silicon. In a direction perpendicular to the display substrate, a first film layer is directly placed below a film layer where the pressure sensors are present and a second film layer is directly placed above the film layer where the pressure sensors are present. The Young ratio of at least one of the first film layer and the second film layer is larger than the Young ratio of silicon oxide.SELECTED DRAWING: Figure 2
Patent JP-2018118084-A (JP)
Title: Execution method of game, program, and recording medium
Inventor: MURANO DAISUKE
IPC: A63F13/44
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To change a hitting mode smoothly.SOLUTION: An execution method of a game includes a step (S111) of allowing the amount of operation given to a ball (604) to differ, based on whether the distance from a starting position at which input of hitting operation is started to a completion position at which input of hitting operation is completed in a touch screen (15) is not less than a threshold when hitting of the ball (604) is determined.SELECTED DRAWING: Figure 3
Patent JP-2019160993-A (JP)
Title: Cooler
Inventor: HAYAKAWA SHINICHIRO
IPC: H05K7/20
Filed: 2018-03-13
Abstract: To provide a cooler capable of smoothly flowing a fluid and reducing a pressure loss.SOLUTION: A cooler (10) comprises: a plurality of flow passages (40) which allow a fluid to pass therethrough; a branch part (25) which is formed so as to supply the fluid (F) to each of the flow passages (40); and a merging part (26) at which the flows of the fluid (F) discharged from each of the flow passages (40) merge. A central flow passage (41) located between the branch part (25) and the merging part (26) is provided with a stagnation suppressing part (50) for suppressing stagnation of the fluid (F). The stagnation suppressing part (50) has: a flow dividing part (51) for flowing, along a partition wall (30), part of the fluid (F) that has been introduced into the central flow passage (41); and an inclined part (52) which flows, along a straight line (L), the rest of the fluid (F) that has been introduced into the central flow passage (41), and which is formed to be inclined downward from the branch part (25) to the merging part (26).SELECTED DRAWING: Figure 1
Patent JP-2019157242-A (JP)
Title: Surface treatment aluminum plate, welding structure and resistance spot welding method
Inventor: OTA YOSUKE
IPC: C23C22/44
Filed: 2018-03-16
Abstract: To provide: a surface treatment aluminum plate having a film excellent in corrosion resistance and bond durability and capable of forming a weld joint excellent even in resistance spot weldability; a welding structure; and a resistance spot welding method.SOLUTION: The surface treatment aluminum plate comprises: a base material consisting of aluminum or aluminium alloy; and first and second films formed on each surface of the base material and including one or more kinds of titanium and zirconium. The first film side is subjected to resistance spot welding and used; the total of a titanium film amount and a zirconium film amount in the second film is 3-17 mg/m; the first film has the total film amount more by 20 mg/mor more than that of the second film and has an electrical resistance value of 10-100 μΩ according to DVS2929-1. The welded structure is formed by a resistance spot welding method performed while superimposing and arranging the surface treatment aluminum plates so as to face the first films to each other and pressing the surface treatment aluminum plates from the second film sides.SELECTED DRAWING: Figure 1
Patent JP-2019158086-A (JP)
Title: Upshift control device of automatic transmission
Inventor: OTA YOSHIHIKO
IPC: B60W10/11
Filed: 2018-03-16
Abstract: To improve gear change performance by suppressing the insufficiency of a capacity of a fastening clutch at a start of an inertia phase when automatic upshift by the acceleration of a vehicle speed is performed.SOLUTION: In an upshift control device of an automatic transmission, an AT-controller has an upshift gear change progress processing part for performing pressure relief control and pressure application control when an upshift requirement is an automatic upshift requirement by the acceleration of a vehicle speed while maintaining a prescribed accelerator opening. When entering a torque phase, the upshift gear change progress processing part performs pressure application control for outputting fastening indication pressure for gradually raising fastening clutch torque. When the fastening clutch torque reaches a value lower than input torque by a prescribed amount, the upshift gear change progress processing part lowers an upper limit value of output torque from an engine stepwise toward the input torque, and after that, starts pre-torque down control for outputting a torque-down indication for gradually lowering the upper limit value. When a start of the inertia phase is detected, the upshift gear change progress processing part finishes the pre-torque down control.SELECTED DRAWING: Figure 5
Patent JP-2019162188-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-19
Abstract: To provide a game machine capable of suppressing occurrence of defects compared with a conventional game machine.SOLUTION: In a game machine, a lottery is performed on the basis of the fact that game balls flowing down a game board enter a start port, a symbol variation game is performed on the basis of the lottery result, and a predetermined winning game is executed when a winning result is derived as a result of the symbol variation game. The game ball supply unit includes a ball storage unit that accepts game balls from the outside of the game machine and a ball guide unit that guides the game balls stored in the ball storage unit to the downstream side, and has a discharge hole that allows foreign matters to fall. A setting operation unit for setting a setting value related to the probability that the winning result is derived is provided below the discharge hole, the setting operation unit is mounted on a predetermined circuit board to be accommodated in a predetermined case body together with the circuit board, the setting operation unit includes a setting key insertion section, the back surface area of the game machine is divided into right and left areas by a predetermined virtual line, the discharge hole is located only in one area of the right and left areas, and the case body is a transparent case body.SELECTED DRAWING: Figure 60
Patent JP-2019165056-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YOSHIDA TOMOHIRO
IPC: H01L29/41
Filed: 2018-03-19
Abstract: To provide a method for manufacturing a semiconductor device capable of forming a flange part of a gate electrode with good reproducibility.SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: forming a first SiN film on a semiconductor laminate located on a substrate; forming a second SiN film on the first SiN film; forming a mast including an opening pattern on the second SiN film; forming a second opening on the second SiN film and forming a first opening having a narrower opening width than the second opening on the first SiN film; forming a first resist provided with a third opening having a wider opening width than the second opening, a second resist provided with a fourth opening having a wider opening width than the third opening, and a third resist provided with a fifth opening having an opening width wider than the third opening and narrower than the fourth opening on the second SiN film; and forming a gate in contact with the semiconductor laminate via the first opening with the first to third resists as a mask.SELECTED DRAWING: Figure 4
Patent JP-2019164491-A (JP)
Title: Information processing apparatus and cache control apparatus
Inventor: SAKAMOTO NOBUAKI
IPC: G06F12/0815
Filed: 2018-03-19
Abstract: To realize high-speed cache maintenance processing and low power consumption in a specified address range.SOLUTION: An information processing apparatus according to the present embodiment is configured with a cache memory and a cache control apparatus. The cache control apparatus includes a first control circuit and a second control circuit. The first control circuit reserves execution of cache maintenance processing for the cache line of an access target address of the cache memory. The access target address is included in the specified address range. The second control circuit executes the cache maintenance processing for the cache line reserved by the first control circuit.SELECTED DRAWING: Figure 2
Patent JP-2019162254-A (JP)
Title: Visual field examination device, control method thereof, and visual field examination program
Inventor: INOUE SATOSHI
IPC: A61B3/024
Filed: 2018-03-19
Abstract: To provide a visual field examination device capable of reducing a time required for visual field examination and acquiring an accurate examination value, its control method, and a visual field examination program.SOLUTION: There is provided a visual field examination device including: a first probability density function acquisition unit for executing a step (1) for acquiring a probability density function f (x1) for a result value x1 acquired by a first visual field examination; a stimulation threshold determination unit for executing a step (2) for setting a stimulation threshold t1 from a range of x1 so that probability density of the probability density function f (x1) is divided; an examination result acquisition unit for executing a step (3) for acquiring an examination result on whether or not a result of the t1 or more can be acquired in the first visual field examination; a second probability density function acquisition unit for executing a step (4) for acquiring a probability density function f (x2) obtained by subtracting the probability density of t1 or more, or of less than t1 in the probability density function f (x1); and a determination unit for executing a step (5) for determining whether or not a standard deviation σ of the probability density function f (x2) has become a state in which it is less than a predetermined value. There is also provided a control method of the visual field examination device, and a visual field examination program.SELECTED DRAWING: Figure 1
Patent JP-2019165580-A (JP)
Title: Power system, controller, power management method, program, and power management server
Inventor: YAMANE HISAKAZU
IPC: H02J13/00
Filed: 2018-03-20
Abstract: To solve the problem that incentives to utilization of points by power consumers, or penalties to utilization of no point by the power consumers is not prepared.SOLUTION: A power management device which is communicably connected with each of one or more power consumers to manage power demand-supply of each of the one or more power consumers is provided with: a demand-supply information acquisition part which acquires information regarding power demand-supply of each of the one or more power consumers; a second arithmetic processing part which executes arithmetic processing for integrating or adjusting the power demand-supply of the one or more power consumers based on the information acquired by the demand-supply information acquisition part; and a distributed processing part which allocates a part of the arithmetic processing in the second arithmetic processing part to at least one first arithmetic processing part of the one or more power consumers.SELECTED DRAWING: Figure 1
Patent JP-2019169646-A (JP)
Title: Radio communication device and noise suppression method
Inventor: YANAGIDA KEIICHIRO
IPC: H05K9/00
Filed: 2018-03-26
Abstract: To provide a radio communication device capable of improving radio communication quality, by suppressing noise radiated from a noise source such as a power supply circuit.SOLUTION: By forming a slit 102 for disconnecting electrical connection so as to surround a noise generation source 106 formed on a board 101 for mounting components of a radio communication device, and mounting elements 121, 122, 123, 124 having conductivity for electrically connecting at multiple arbitrary positions of the slit 102, two loop circuits 301, 302 are formed at positions in line symmetry, e.g., bilateral symmetry, for the noise generation source 106, in such a state as resonating with the operation frequency for radio communication, respectively, thus suppressing outflow of a noise current 103 to the board 101 on the outside of the two loop circuits 301, 302.SELECTED DRAWING: Figure 2
Patent JP-2019170174-A (JP)
Title: Sparkling alcoholic beverage, manufacturing method thereof, and method for improving flavor of sparkling alcoholic beverage
Inventor: TAKIZAWA RYUICHI
IPC: C12G3/06
Filed: 2018-03-27
Abstract: To provide a sparkling alcoholic beverage with effectively improved flavor, a manufacturing method thereof, and a method for improving the flavor of a sparkling alcoholic beverage.SOLUTION: A sparkling alcoholic beverage includes a yucca extract and a quillaia extract. Addition of the yucca extract and the quillaia extract in manufacturing of a sparkling alcoholic beverage improves the flavor of the sparkling alcoholic beverage in comparison with the case where the yucca extract and the quillaia extract are not added.SELECTED DRAWING: None
Patent JP-2018130117-A (JP)
Title: Method of reducing calcium/magnesium mass ratio in field crop using sea water, and method of cultivate field crop
Inventor: NOMURA MICHIYASU
IPC: A23L19/00
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing a calcium/magnesium mass ratio in a field crop using sea water to obtain a field crop rich in minerals particularly magnesium required by the field crop by suppressing growth risks caused by saline matter of the sea water.SOLUTION: The method of reducing a calcium/magnesium mass ratio in a field crop using sea water includes immersing a harvested field crop in sea water (provided that a solution obtained by further adding a salt to the sea water is excluded), or solution obtained by diluting the sea water, to reduce a calcium/magnesium mass ratio.SELECTED DRAWING: None
Patent JP-2019170722-A (JP)
Title: Electronic apparatus, operation detection method, and operation detection program
Inventor: SANHONGI MASAO
IPC: A63B69/36
Filed: 2018-03-28
Abstract: To identify a specific section (first section) of a series of motions such as an address section, without going back from specific timing such as impact.SOLUTION: There is disclosed an electronic apparatus including: first processing means for identifying a time point corresponding to a predetermined point in first data showing a series of a user's motions having a first section before the predetermined point and, on the basis of the identified first time point, identifying a first data portion related to the first section in the first data ; and second processing means for identifying, on the basis of similarity between second data differing from the first data and the first data portion identified by the first processing means in the first data, a second data portion related to the first section in the second data.SELECTED DRAWING: Figure 5
Patent JP-2019171450-A (JP)
Title: Resistance spot welding method
Inventor: SHIMADA NAOAKI
IPC: B23K11/11
Filed: 2018-03-29
Abstract: To provide a resistance spot welding method by which occurrence of liquid metal embrittlement crack is suppressed.SOLUTION: A resistance spot welding method having: a process in which a welded member, in which plural steel plates including at least one zinc-based plated steel sheet having a high strength are overlapped, is welded in such a manner that the welded member is electrically conducted by a welding electrode while being pressurized with a welding pressure F1; and a process in which the welded member is cooled while being held with a welding pressure F2 from immediately after electrical conduction to the end of holding, and a relationship of the welding pressure F2 to the welding pressure F1 satisfies a relationship of (F2)>(F1×2).SELECTED DRAWING: Figure 1
Patent JP-2019170910-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2018-03-29
Abstract: To provide a game machine that can suppress decline in interest of a player.SOLUTION: A main control CPU can control to set any one of a plurality of setting values that determine a big winning probability, performs a winning lottery with the big winning probability according to the setting value, and imparts a big winning game after deriving a display result of the big winning in a special game when the big winning is won. A sub control CPU can perform control to execute a setting suggestion performance that suggests the set value. The sub control CPU performs control so that the setting suggestion performance is executed by the time when a predetermined number of special games are executed, after a demonstration performance is completed. The predetermined number of times is the same number of times regardless of the set value.SELECTED DRAWING: Figure 15
Patent JP-2019178696-A (JP)
Title: O-ring, o-ring lock structure, terminal base and on-vehicle apparatus
Inventor: KAWAMURA YUKIHIRO
IPC: H01R13/52
Filed: 2018-03-30
Abstract: To provide an O-ring which can prevent a fall by a simple structure, and to provide a lock structure of the O-ring, a terminal base including the O-ring in its constitution, and an on-vehicle apparatus.SOLUTION: An on-vehicle apparatus comprises an apparatus box for accommodating an apparatus main body, a terminal base attached to a wall of the apparatus box, and a wiring harness electrically connected to the apparatus main body via the terminal base, and is mounted to a vehicle. The terminal base includes an O-ring 24 which can prevent a fall by a simple structure in its constitution. The O-ring 24 has an annular O-ring main body 49, and a locked part 50 continuously formed at the O-ring main body 49. The locked part 50 has a continuation part 51 continuing to the O-ring main body 49 at one end, and a locked part main body 52 continuing to the other end of the continuation part 51, and protrusively formed in a direction orthogonal to an extension direction of the continuation part 51. The lock part main body 52 has a hollow part 52b whose base end side continues to the other end of the continuation part 51, and is formed into a cylindrical shape.SELECTED DRAWING: Figure 5
Patent JP-2019177525-A (JP)
Title: Image formation apparatus, image formation system and management sever
Inventor: ARAKI ASUKA
IPC: G03G21/00
Filed: 2018-03-30
Abstract: To predict the timing of maintenance execution from the image defect occurring in the normal use of an image formation apparatus and optimize the timing.SOLUTION: A printer 1 includes: a detecting unit 11 which detects the image defect from an image formed on a printing object medium; and a control unit 12 which notifies of information urging the execution of maintenance when the occurrence frequency of the image defect exceeds the allowable frequency of the image defect, notifies of the timing by calculating the timing urging the execution of maintenance when the occurrence frequency of the image defect approaches the allowable frequency of the image defect, and changes the timing of urging the execution of maintenance when the maintenance is executed before the occurrence frequency of the image defect exceeds the allowable frequency of the image defect, or when the maintenance is not executed even after the occurrence frequency of the image defect exceeds the allowable frequency of the image defect.SELECTED DRAWING: Figure 1
Patent JP-2019178401-A (JP)
Title: Sputtering target
Inventor: KIM KONGU
IPC: H01F10/30
Filed: 2018-03-30
Abstract: To provide a sputtering target for forming a buffer layer, the sputtering target capable of separating magnetic crystal particles each other in a granular film of a magnetic recording layer when the granular film of the magnetic recording layer is deposited above a Ru under layer.SOLUTION: A sputtering target includes a metal and an oxide. The metal included is a non-magnetic metal including a hcp structure when the an entire metal is a single metal, the hcp structure included in the non-magnetic metal having a lattice constant a of 2.59Å or more and 2.72Å or less. In addition, the metal included includes 4 at% or more of a metal Ru to a total of the metal. The sputtering target includes 20 vol% or more and 50 vol% or less of the oxide, the oxide having a melting point of 1700°C or more.SELECTED DRAWING: Figure 3
Patent JP-2019099903-A (JP)
Title: Method for operating apparatus for additively manufacturing three-dimensional objects
Inventor: PHILIPP SCHUMANN
IPC: B22F3/105
Filed: 2018-04-03
Abstract: To provide a method for operating an apparatus for manufacturing three-dimensional objects by means of successive selective irradiation and consolidation of layers of a build material by means of an energy beam, where the method reduces costs to a user.SOLUTION: A communication interface 4 connected or connectable with at least one apparatus 5, 6 is adapted to receive, from first users 1, 2 of a first user group 3, first data sets 14, 15 comprising object data relating to objects 7-9 to be built, and receive second data sets 16, 17 from second users 18, 19 of a second user group 20, where the first data sets 14, 15 and/or the second data sets 16, 17 is stored and/or build data are generated and/or stored relating to the objects 7-9 to be built corresponding to the received data sets 14-17.SELECTED DRAWING: Figure 1
Patent JP-2019187074-A (JP)
Title: Power supply device
Inventor: IWASAKI KATSUYUKI
IPC: B60R16/03
Filed: 2018-04-10
Abstract: To effectively use a capacitor for supplying a power to a load at a battery abnormality.SOLUTION: A power supply device connecting a battery and a load to which power is supplied from the battery comprises: a capacitor; a first switch that switches a connection state between the battery and the capacitor; a second switch that switches the connection state between the capacitor and the load; and a control part that detects a charging state of the capacitor and an abnormality of the battery. In the case where abnormality of the battery is not detected, the control part turns on the first switch and turns off the second switch when charging of the capacitor is not finished yet, and maintains the ON of the first switch after charging of the capacitor is finished.SELECTED DRAWING: Figure 1
Patent JP-2019186747-A (JP)
Title: Radio communication system and receiver
Inventor: HAYAKAWA KAZUMI
IPC: H04W72/04
Filed: 2018-04-10
Abstract: To enable the receiver side to correctly determine a first time transmission timing of broadcast data from a plurality of transmitters.SOLUTION: A radio communication system includes a plurality of transmitters and receivers. Each of the plurality of transmitters includes a transmitter unit which broadcasts broadcast data, including transmission interval information and a transmission count, a plurality of number of times at predetermined transmission intervals. The receiver unit includes: a receiver unit which receives the broadcast data; and a determination unit which, based on the transmission interval information, which is included in the broadcast data received by the receiver unit, the transmission count and the reception timing, determines the first time transmission timing of the broadcast data for each of the plurality of transmitters.SELECTED DRAWING: Figure 4