baber/WOPTO huggingface dataset:
Patent JP-2019004187-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAMOTO YOSHIKI
IPC: H01L21/336
Filed: 2018-10-03
Abstract: To prevent deterioration in short-channel characteristics and occurrence of parasitic capacitance in a MOSFET on an SOI substrate.SOLUTION: A manufacturing method of a semiconductor device comprises the steps of : forming, on a lateral wall of a gate electrode 5 on an SOI substrate, side walls each having a layered structure in which a silicon oxide film 7a and a nitride film are sequentially stacked; subsequently removing the nitride film after forming epitaxial layers beside the gate electrode 5; and subsequently implanting an impurity into a top face of a semiconductor substrate 1 by using the gate electrode 5 and the epitaxial layer as masks to form a halo region 11 on a top face of the semiconductor substrate 1 and only in a region just below near both ends of the gate electrode 5.SELECTED DRAWING: Figure 7
Patent JP-2020059769-A (JP)
Title: Rubber composition for tire, and pneumatic tire
Inventor: HAMAMURA KENJI
IPC: B60C1/00
Filed: 2018-10-05
Abstract: To provide a rubber composition for tire capable of improving low fuel consumption, abrasion resistance, and wet grip performance in good balance, and further securing good processability, and a pneumatic tire using the same.SOLUTION: There is related a rubber composition for tire containing a rubber component, silica, and a mercapto-based silane coupling agent, in which the rubber component contains a styrene butadiene rubber having styrene amount of 25 to 40 mass%, and vinyl amount of 40 to 55 mass%, a first butadiene rubber having cis amount of 50 mass% or less, and a second butadiene rubber having cis amount of 90 mass% or more, in which content of the styrene butadiene rubber is 40 mass% or more, content of the first butadiene rubber is 5 to 45 mass%, and content of the second butadiene rubber is 5 to 30 mass% in 100 mass% of the rubber component, and content of the styrene butadiene rubber>content of first butadiene rubber≥content of second butadiene rubber.SELECTED DRAWING: None
Patent JP-2019022231-A (JP)
Title: Array antenna device, antenna measuring device, and phase adjustment method and phase adjustment control device of phased array antenna
Inventor: NUIMURA SHUJI
IPC: H01Q3/26
Filed: 2018-10-10
Abstract: To calibrate so as to align phase reference of each element antenna without radiating an electromagnetic wave at the same time using all element antennas.SOLUTION: A phase adjustment control device classifies a plurality of element antennas 1 into element antenna groups 10, and causes operation element antenna sets 20 including at least two element antenna groups 10 including the measured element antenna groups 10 to be in an operation state. The phase adjustment control device comprises: an element field arithmetic circuit 11 that calculates a phase difference in a set in an operation element antenna set 20 of an element field vector generated by the element antenna 1 to change a phase, using a plurality of reception power values of an electromagnetic wave radiated using different phases by changing the phase of the element antenna 1; and a phase difference calculation unit 16 that calculates a phase difference of the element field vectors of the element antenna 1 belonging to the different operation element antenna set 20 using the element field vector of the element antenna 1, the element field vector being calculated using the plurality of different operation element antenna sets 20.SELECTED DRAWING: Figure 2
Patent JP-2020062246-A (JP)
Title: Game machine and game system
Inventor: ENOMOTO ERI
IPC: A63F5/04
Filed: 2018-10-18
Abstract: To provide a game machine and a game system that can easily confirm opening/closing history.SOLUTION: A control unit includes: open/closed state recording means for recording information on the open/closed state of the front door; two-dimensional code conversion means for converting the information on the open/closed state of the front door that is recorded by the open/closed state recording means into a two-dimensional code; binarization information conversion means for converting the two-dimensional code converted by the two-dimensional code conversion means into the binarized information; and display unit transmission means for transmitting the binarized information converted by the binarization information conversion means to a display unit. The display unit includes image display means for displaying an image in the display area, converts the binarized information transmitted by the display unit transmission means into the two-dimensional code, and displays the converted two-dimensional code in the display area of the image display means.SELECTED DRAWING: Figure 15
Patent JP-2019090307-A (JP)
Title: Fluid matter capture structure
Inventor: SHIMA JOJI
IPC: E02B7/02
Filed: 2018-11-06
Abstract: To provide a fluid matter capture structure capable of capturing a fluid matter such as overflown drift wood and gravel without being captured by an erosion and torrent control dam.SOLUTION: In a river, a fluid matter capture structure 1 is constituted of a fluid capture body 2 installed on a water hitting part 59 on the downstream side of a main dam 51 that is an erosion and torrent control dam. The fluid capture body 2 is mainly constituted of a capture member 5 which captures a fluid matter such as drift wood and gravel, and a support member 6 which fixes the capture member 5 to the water hitting part 59 and supports the capture member 5 from a falling impact of the fluid matter and a load of the accumulated fluid matter. Specifically, the fluid capture body 2 is formed of a material and a structure such as a steel material and a wooden material having a strength durable to an external force such as an impact caused by collision of the fluid matter falling together with flowing water and a load of the accumulated fluid matter. The fluid matter capture structure 1 can capture a fluid matter such as overflown drift wood and gravel without being captured by the erosion and torrent control dam, which enables installation regardless of existing or newly constructed erosion and torrent control dam, and enables shortening of a construction period and reduction in cost.SELECTED DRAWING: Figure 1
Patent JP-2020075375-A (JP)
Title: Method for producing laminated sheet
Inventor: MATSUYAMA KENTARO
IPC: B29C48/88
Filed: 2018-11-06
Abstract: To suppress generation of wrinkles in a carrying step or a winding step in a method for producing a laminated sheet having separator films on both sides of a thermoplastic elastomer film.SOLUTION: There is provided a method for producing a laminated sheet characterized in that a thickness of a separator film A is greater than the thickness of a separator film B, in the method for producing a laminated sheet comprising the separator film A, a thermoplastic elastomer in a molten state and the separator film B.SELECTED DRAWING: Figure 1
Patent JP-2020075784-A (JP)
Title: Sorting device
Inventor: NOMURA TSUNEYA
IPC: B65G1/137
Filed: 2018-11-07
Abstract: To suppress a cargo from getting stuck in a chute.SOLUTION: A sorting device 2 comprises: a chute 12; a carrying unit 8 having a tray 20 on which a cargo 6 is placed, which carries out the cargo 6 from the tray 20 into the chute 12; a sensor 14 that detects an angle α formed by a longitudinal direction L2 of the cargo 6 on the tray 20 and a carrying path 18; and a control part 34 that controls timing when the carrying unit 8 carries out the cargo 20 on the basis of a detected result by the sensor 14. The control part 34 makes the carrying-out timing earlier than reference timing if the detected result by the sensor 14 shows that the angle is a first angle at which a first end part 61 at the chute 12 side of the cargo 6 in the longitudinal direction L2 is closer to an advancing direction side than the other second end part 62, and makes the carrying-out timing later than the reference timing if the second end part 62 of the cargo 6 is closer to the advancing direction side than the first end part 61.SELECTED DRAWING: Figure 7
Patent JP-2020075678-A (JP)
Title: Hybrid vehicle
Inventor: ITO HISANORI
IPC: B60L7/14
Filed: 2018-11-09
Abstract: To provide a hybrid vehicle capable of effectively using surplus electric power generated through power regeneration of a motor generator.SOLUTION: A hybrid vehicle includes: an engine; a motor generator; and a battery storing regenerative electric power of a motor generator. The hybrid vehicle further includes: an oil heater provided in an oil pan of the engine; an electric oil pump sending out the oil stored in the oil pan to an oil circulation system; and a control device operating the oil heater and the electric oil pump. When surplus electric power that cannot be charged to the battery is generated during power regeneration of the motor generator, the control device causes the oil heater to generate heat to consume the surplus electric power, and when an oil temperature becomes a predetermined temperature or higher, the control device causes the electric oil pump to operate to circulate the oil, so as to lower the oil temperature.SELECTED DRAWING: Figure 2
Patent JP-2020080514-A (JP)
Title: Broadcast receiver and broadcast receiving method
Inventor: TASAKA NOBUAKI
IPC: H04B1/16
Filed: 2018-11-14
Abstract: To increase a correction accuracy of a delay during a simultaneous broadcast.SOLUTION: A broadcast receiver 10 includes: a demodulation part 14 that demodulates a broadcast signal received; a reproduction processing part 16 that reproduces a first video audio signal corresponding to a first broadcast and a second video audio signal corresponding to a second broadcast which is broadcasted by delaying from the first broadcast while having the same content as the first broadcast; a delay detection part 24 that calculates a delay amount of the second broadcast for the first broadcast; and a control part 28 that delays the output of the first video audio signal in accordance with the delay amount calculated by the delay detection part 24 when switching the output of the second video audio signal to the output of the first video audio signal. When the first video audio signal delayed by a first delay amount calculated in the past is output to the outside, the delay detection part 24 calculates a difference between the current delay amount of the second broadcast for the first broadcast and the first delay amount, and calculates a second delay amount of the second broadcast for the first broadcast.SELECTED DRAWING: Figure 1
Patent JP-2020087559-A (JP)
Title: Flat wiring material
Inventor: ITO JIRO
IPC: H01B7/00
Filed: 2018-11-19
Abstract: To provide a flat wiring material capable of transporting by making compact without a bending habit.SOLUTION: Flat wiring materials each contains a conductor having rigidity and in the form of extending linearly, is provided with a plurality of flat electric wires capable of linearly connecting in series, and a string body having elasticity, penetrating through an inside of the conductors of the plurality of flat electric wires and is fixed to the flat electric wire located to each end part of the flat wiring material, the conductors of adjacent flat electric wires have a male-female connecting structure for connecting each other and an engaging part for engaging in a connected state, and in a state where the adjacent flat electric wires are not connected, with an extended string body, the adjacent flat electric wires are induced to be connected.SELECTED DRAWING: Figure 1
Patent JP-2020083341-A (JP)
Title: container
Inventor: SAITO TAKASHI
IPC: B65D35/12
Filed: 2018-11-19
Abstract: To provide a container leaving the residual amount of a content less than 5% when completely spouting the content, while highly maintaining the fusion strength between a body and a head.SOLUTION: A container (1) for spouting a content (5) by being pressed has: a flexible body (2); a spout (3) comprising an opening openable by breaking and removing a closing board (31) formed of a peripheral edge with a fragile part (311), a side wall (32) cylindrically formed at an opening peripheral edge, and a fusion flange (33) fusible to the body; and an openable/closable hinge cap (4) fitted to the side wall of the spout. The peripheral edge of the spout is formed of the fusion flange with an inner face formed of a smooth plane.SELECTED DRAWING: Figure 1
Patent JP-2020088209-A (JP)
Title: Semiconductor laser device
Inventor: TAKIGAWA SHINICHI
IPC: H01S5/022
Filed: 2018-11-27
Abstract: To provide a semiconductor laser device which suppresses adhesion of an attachment to an emission end face of a laser beam in a semiconductor laser element with a simple constitution.SOLUTION: A semiconductor laser device 100 includes: a light emitting face 30F for emitting a laser beam 9; a semiconductor laser element 1 having an uneven part (e.g., an uneven part 8 L) in which a plurality of convex parts (e.g., a convex part 70 L) with sharp tip (e.g., the tip 80 L) are provided; and an optical element 10 disposed opposite to the light emitting face 30F. The semiconductor laser element 1 includes: a ridge part 6 which is located in an upper part of the semiconductor laser element 1 and to which electric power is supplied form the outside; and a dummy ridge part (e.g., a dummy ridge part 7 L) which is located in the upper part of the semiconductor laser element 1, to which the electric power is not supplied from the outside and in which the uneven part (e.g., the uneven part 8 L) irradiated with the laser beam 9 (e.g., a reflected laser beam 12L) reflected by an optical element 10 is provided on the light emitting face 30F side.SELECTED DRAWING: Figure 1
Patent JP-2020081479-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-28
Abstract: To provide a slot machine that can suppress deterioration of the visibility of a performance image as much as possible due to an image to prompt operation.SOLUTION: A pre-stage performance and a navigation performance can be executed using a liquid crystal display device. When an option image by the pre-stage performance and navigation images 1a, 1b, 1c by the navigation performance are displayed on the liquid crystal display device, the navigation image is displayed in front of the option image and the navigation images 1b, 1c corresponding to operation (second stop operation and third stop operation) of the second and subsequent stop switches have a higher transmittance than that of the navigation image 1a corresponding to operation (first stop operation) of the first stop switch, thereby making the option images displayed behind navigation images 2, 3 visible.SELECTED DRAWING: Figure 17
Patent JP-2019098333-A (JP)
Title: Process for preparing catalyst based on izm-2 from solution comprising specific precursors, and use for isomerization of paraffinic feedstocks
Inventor: CHRISTOPHE BOUCHY
IPC: B01J37/00
Filed: 2018-12-03
Abstract: To provide a process for preparing a difunctional catalyst using a zeolite IZM-2, a hydrogenating function and a matrix.SOLUTION: The preparation process simultaneously allows preferential localization of the hydrogenating function on the surface and/or in the microporosity of zeolite IZM-2 and homogeneous distribution of the hydrogenating function in the catalyst and preferably on zeolite IZM-2 by using an impregnation solution comprising specific noble metal precursors combined with the presence of ammonium salts, with a very precise ratio of the ammonium salts to the noble metals.SELECTED DRAWING: None
Patent JP-2020089427-A (JP)
Title: Game program and game system
Inventor: IZUNO HIDEAKI
IPC: A63F13/69
Filed: 2018-12-03
Abstract: To provide a game program and a game system for allowing a player to feel that another user's play has something to do with an own play.SOLUTION: Game progress means operates a first player character according to a user's operation, and operates another character differing from the first player character in a background of the first player character. Setting means sets at least one of a second player character that a matching opponent operates in real time, a character included in existing data, a third player character included in replay data of another user, and a fourth player character included in replay data of a user oneself as another character.SELECTED DRAWING: Figure 4
Patent JP-2020092489-A (JP)
Title: Lighting device, illumination equipment, and power supply device
Inventor: SHIBAHARA SHINICHI
IPC: H02M3/155
Filed: 2018-12-03
Abstract: To obtain a lighting device, illumination equipment, and a power supply device capable of reducing power consumption.SOLUTION: A lighting device includes: a switching power supply unit for receiving power supply from an external power supply to turn on a light source; a protection circuit that is provided on a power supply line from the external power supply to the switching power supply unit; a control power supply circuit for receiving power supply from the external power supply via the protection circuit to generate a control power supply; an external device connection unit for supplying power of the control power supply to an external device; and a control unit for controlling the switching power supply unit. The protection circuit has a current limiting element and a bypass circuit connected in parallel with the current limiting element and conducting by operation of the switching power supply unit. When the switching power supply unit is stopped and power supplied from the external device connection unit to the external device exceeds a predetermined value, the control unit operates the switching power supply unit.SELECTED DRAWING: Figure 1
Patent JP-2020092233-A (JP)
Title: Conveyance system
Inventor: OGAWARA SATOSHI
IPC: H01L21/301
Filed: 2018-12-07
Abstract: To provide a conveyance system that is capable of conveying an object to be processed to each of a plurality of processing devices and is easy to construct.SOLUTION: A conveyance system for conveying an object to be processed to each of a plurality of processing devices includes: a conveyance passage; an unmanned object-to-be processed conveyance vehicle that travels on the conveyance passage; a stock unit; a control unit; and the processing devices. The conveyance passage is provided in a space right over the processing devices throughout the plurality of processing devices. The processing devices comprise: a loading stand having an upper part on which a tray for storing the object to be processed is loaded and a lower part in which a storage region for temporarily storing the object to be processed after processing is provided; a temporary placement region on which the object to be processed carried out from the tray loaded on the loading stand is temporarily placed; a chuck table for holding the object to be processed carried out from the temporary placement region; a processing unit for processing the object to be processed held by the chuck table; and an intra-processing device conveyance part for conveying the object to be processed among the tray loaded on the loading stand, the storage region, the temporary placement region, and the chuck table.SELECTED DRAWING: Figure 1
Patent JP-2020093824-A (JP)
Title: Packaging container
Inventor: KAWAMOTO AKIKO
IPC: B65D85/30
Filed: 2018-12-14
Abstract: To provide a packaging container capable of stably holding stored articles and facilitating attachment and detachment of the stored articles.SOLUTION: A packaging container A includes a peripheral wall 102 including a pair of first side wall 1 and second side wall 2 that face each other. The first side wall 1 and the second side wall 2 include outer surface plates 11 and 21 that are bent upward from a bottom wall 5, upper surface plates 12 and 22 that are bent inward from the upper ends of the outer surface plates 11 and 21, and inner surface plates 13 and 23 that are bent downward from inner ends of the upper surface plates 12 and 22. The facing inner surface plates 13 and 23 are provided with the through holes 131 and 231 for holding stored articles S by fitting, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019039669-A (JP)
Title: Air-conditioning machine
Inventor: TANAKA YUKINORI
IPC: F24F13/22
Filed: 2018-12-14
Abstract: To provide an air-conditioning machine capable of appropriately cleaning an indoor heat exchanger.SOLUTION: An air-conditioning machine 100 comprises: a refrigeration circuit Q where a coolant is circulated through a compressor 31, a condenser, an outdoor expansion valve 34 and an evaporator in series; and a control section which controls at least the compressor 31 and the outdoor expansion valve 34. One of the condenser and the evaporator is an outdoor heat exchanger 32 and the other is an indoor heat exchanger 12 having a temperature sensor to detect a temperature of the indoor heat exchanger 12. The control device causes the indoor heat exchanger 12 to function as the evaporator and stops a freezing process to freeze the indoor heat exchanger 12 after the lapse of a predetermined first period since the freezing process is started.SELECTED DRAWING: Figure 3
Patent JP-2020093730-A (JP)
Title: Vehicle travel control apparatus
Inventor: AKUSAWA TAKESHI
IPC: B60T8/92
Filed: 2018-12-14
Abstract: To provide a vehicle travel control apparatus which can control a vehicle in response to an environmental change in the surroundings of the vehicle while the vehicle is traveling along a travel path for evacuating and stopping the vehicle.SOLUTION: A vehicle travel control apparatus is provided in a vehicle having an automatic driving system including a planning section for planning a first travel path and a second travel path, and includes: a control section which acquires the first travel path and the second travel path, and which performs control in such a way as to make the vehicle travel along the first travel path when determining that the automatic driving system is normal, and to make the vehicle travel along the second travel path when determining that the automatic driving system is abnormal while the vehicle is traveling along the first travel path; a vehicle surrounding information acquisition section; and an automatic brake control section. The control section acquires vehicle surrounding information from the vehicle surrounding information acquisition section while the vehicle is traveling along the second travel path, and controls the automatic brake control section to make the vehicle discontinue traveling along the second travel path and stop the vehicle when detecting an environmental change in the surroundings of the vehicle which makes the vehicle unable to travel along the second travel path, on the basis of the acquired vehicle surrounding information.SELECTED DRAWING: Figure 1
Patent JP-2019037891-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-12-14
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A second major winning hole 2006 including a second receiving hole 2432 is provided, and control to a high-probability state is performed after completion of a jackpot game state in reception into the second receiving hole 2432 during a special state. In 15R jackpot game states A, B, a special state is generated in a first round, and the number of opening times of the second major winning hole 2006 in the second to third rounds is set such that the number of opening times of the second major winning hole 2006 in the first round is made different but the total number of opening times of the second major winning hole 2006 in the first to third rounds is made identical. Thus, it is made difficult to identify which round is underway from the opening/closing operation of the second major winning hole 2006, and a player is allowed to play a game actively such that game balls are received by the second receiving hole 2432 during a jackpot game.SELECTED DRAWING: Figure 210