baber/WOPTO huggingface dataset:
Patent JP-2020200138-A (JP)
Title: Sheet feeder
Inventor: MITAMURA TETSUYUKI
IPC: B65H3/06
Filed: 2019-06-07
Abstract: To provide a sheet feeder allowing for reducing the occurrence of poor transport or damages to a sheet.SOLUTION: A sheet feeder includes a control unit that can execute a first mode in which a drive source is controlled such that a feed rotator starts moving toward a first position based on the fact that a first time has elapsed from a detection of a front end of a sheet by a detection unit so as to position the feed rotator in the first position when a rear end of the sheet passes a separation nip and a second mode in which the drive source is controlled such that the feed rotator starts moving toward the first position based on the fact that a second time longer than the first time has elapsed from a detection of the front end of the sheet by the detection unit so as to position the feed rotator in a position distant from the loading unit more than the first position when the rear end of the sheet passes the separation nip.SELECTED DRAWING: Figure 11
Patent JP-2020202656-A (JP)
Title: Power source system for vehicle
Inventor: TAKAHASHI MASAYA
IPC: B60L53/14
Filed: 2019-06-10
Abstract: To provide a power source system for a vehicle that is capable of discharging an electric charge in a main circuit within a specified time after a vehicle collision.SOLUTION: A power source system includes a power unit 7 having a high voltage circuit 2 and a system ECU 8, a battery ECU 36 for transmitting a discharge command signal to the system ECU 8, and a backup power source unit 5 for supplying electric power in the high voltage circuit 2 to the power unit 7. A first power source line 321 of a low voltage battery 31 is connected to the system ECU 8 of the power unit 7, and a second power source line 322 is connected to a second DCDC converter 62 and the battery ECU 36. The system ECU 8 executes discharge control for discharging an electric charge in the high voltage circuit 2 on a condition of receiving a discharge command signal or of communication via a CAN communication line 38 ceasing and a voltage of the second power source line 322 becoming less than a predetermined voltage.SELECTED DRAWING: Figure 2
Patent JP-2019188170-A (JP)
Title: Game machine
Inventor: TSUDA KENICHIRO
IPC: A63F5/04
Filed: 2019-06-11
Abstract: To provide a game machine capable of enhancing an attention degree to a game.SOLUTION: A slot machine 10 comprises a display unit 45. The display unit 45 comprises: a main display device having a main display screen; and a movable display device arranged on a front surface side of the main display device and has a sub display screen. The movable display device has a front/rear pair of first sub display screen and second sub display screen, and by rotation of the movable display device, orientations of these display screens are changed. According to orientations of respective display screens, a display control device performs display control of respective display screen.SELECTED DRAWING: Figure 1
Patent JP-2020199476-A (JP)
Title: Water treatment system
Inventor: OKA RIICHIRO
IPC: C02F1/44
Filed: 2019-06-12
Abstract: To provide a water treatment system capable of safely and quickly starting up a pure water unit of a succeeding stage after an initial blowing of a pure water unit of a preceding stage when two pure water units are directly connected and operated.SOLUTION: A water treatment system 1 includes a first membrane treatment apparatus D1 and a second membrane treatment apparatus D2, and has a first step of driving a first pressure pump 5 so that a first detected flow rate value becomes a first target flow rate value while supply destination switching means is set to a blowing side at the start-up of the second membrane treatment apparatus D2, and a second step of switching the supply destination switching means to a second pure water unit side, and driving the first pressure pump 5 so that the first detected pressure value becomes the first target pressure value and controlling a second pressure pump 11 so that a second detected flow rate value becomes a second target flow rate value from the point when the second detected pressure value becomes the second target pressure value.SELECTED DRAWING: Figure 1
Patent JP-2020200002-A (JP)
Title: On-vehicle network system
Inventor: KUROKAWA YOSHIMASA
IPC: B60R16/02
Filed: 2019-06-13
Abstract: To realize individual shutdown of an electronic apparatus without increasing the number of power feed lines.SOLUTION: In an on-vehicle network system, a zone ECU 31, a power distributor 21 connected to an on-vehicle battery 20, and a plurality of electronic apparatuses D that is supplied with power by the power distributor 21 via a common power feed line PC are provided for each of predetermined zones of a vehicle 10. Between each electronic apparatus D and the body earth of the vehicle 10, an individual relay RL is provided for individually turning on/off a connection between each electronic apparatus D and the body earth on the basis of a control signal from the respective zone ECU 31.SELECTED DRAWING: Figure 1
Patent JP-2020198858-A (JP)
Title: Taste improver, seasoning composition, and taste improving method
Inventor: TAKADA KOHEI
IPC: A23L27/20
Filed: 2019-06-13
Abstract: To provide a new taste improver, seasoning composition, and taste improving method that can mask harshness of edible potassium salt.SOLUTION: A taste improver for edible potassium salt contains a predetermined masking material.SELECTED DRAWING: None
Patent JP-2020015899-A (JP)
Title: Tungsten chemical mechanical polishing compositions
Inventor: SHI XIAOBO
IPC: H01L21/304
Filed: 2019-06-17
Abstract: To provide tungsten (W) chemical mechanical polishing (CMP) compositions and their related methods and systems.SOLUTION: The compositions comprise iron-ligand complexes or metal-ligand complexes as a catalyst to induce formation of a hydroxyl radical to enhance oxidation rates of a W film and provide high and tunable W film removal rates. The W chemical mechanical polishing (CMP) compositions can be used in a wide pH range, and therefore provide highly tunable W: oxide or barrier layer selectivity. The compositions afford low dishing and low erosion levels.SELECTED DRAWING: Figure 1
Patent JP-2019173554-A (JP)
Title: Stair part structure of building
Inventor: MIYAJIMA SUNAO
IPC: E04H1/02
Filed: 2019-06-17
Abstract: To provide a stair part structure of a building capable of utilizing space effectively.SOLUTION: A stair part structure of a building includes an upper story floor F1 having a rectangular opening R, a stair 1 arranged in the opening R in a plain view and an inside cantilever floor F2 arranged so as to be continuous with the upper story floor F1 in a cantilever shape in a region where the stair 1 in the opening R is not arranged in a plain view. The inside cantilever floor F2 is supported by a first floor beam H3, a second floor beam H4, a first nose beam HB1 supported by the first floor beam H3 via the beam support part 2, and a second nose beam HB2 supported by the second floor beam H4 via the beam support part 2. The beam support part 2 comprises a cantilever member 20, a first intermediary member 30 and a second intermediary member 40. By this, space on the upper story is utilized effectively by the inside cantilever floor F2 while supporting the inside cantilever floor F2 rigidly.SELECTED DRAWING: Figure 2
Patent JP-2020203705-A (JP)
Title: Wet sheet package
Inventor: SHINOHARA YUJI
IPC: B65D83/08
Filed: 2019-06-18
Abstract: To improve overall stability by lowering the height of a container, and to be able to take out a wet sheet near a bottom part of the container easily.SOLUTION: A wet sheet package includes: a container 6 for storing a laminate 4 in which folded bodies 3 of wet sheets 2 are laminated; and an outer packaging bag 8 for packaging a container 6 so as to take out the wet sheet 2 in the container 6 from an openable/closable take-out port 10 by opening sealing means 9. The container 6 is rectangular in a plan view, and the folded body 3 is long in the longer direction of the container 6 and the thickness of one end side in the longer direction of the container is larger than the other end side. The laminate 4 includes a plurality of sets of unit laminates 31 in which a predetermined number of pieces of folded bodies 3 are laminated in the same direction, and they are set in reverse directions from each other by being deviated so that one end side of one of adjacent unit laminates 31 protrudes in the longer direction of the container from the other end side of the other of the adjacent unit laminates 31.SELECTED DRAWING: Figure 3
Patent JP-2020198605-A (JP)
Title: Smartphone tablet
Inventor: SAITO TAKASHI
IPC: A45C11/00
Filed: 2019-06-04
Abstract: To provide a cover-display surface engagement mechanism and method by using a cover of a smart phone to suppress the vertical movement of an opened display surface in a smartphone which has a display surface that is approximately twice the size when the display surface bent and folded on the back side of the main body is opened.SOLUTION: A sub-cover 12 that slides in and out of a main cover 11 is provided. A magnet 17 is installed in the upper part of the end of the sub-cover. When the display surface is opened and used, the sub cover 12 is pulled out, and the magnet 17 on the upper part of the sub cover and an iron thin plate 21 arranged on the back surface of a predetermined corresponding portion of the expanded display surface 15 are attracted to each other, thereby suppressing the vertical movement of the display surface.SELECTED DRAWING: Figure 9
Patent JP-2021003819-A (JP)
Title: Bonding structure
Inventor: SATO DAISUKE
IPC: F16B5/08
Filed: 2019-06-25
Abstract: To provide a bonding structure having an excellent thermal shock resistance and a high bonding strength.SOLUTION: The bonding structure includes: a first member 1 made of a metallic material and having a surface in which a plurality of pores having an aperture diameter of 30 to 100 μm is formed; a third member 3 made of a metallic material identical to or different from that of the first member 1 or a thermoplastic resin, and having a surface in which a plurality of independent pores having an aperture diameter of 30 to 100 μm is formed; and a second member 2 made of a curing resin that bonds the surface of the first member 1 in which the pores are formed and the surface of the third member 3 in which the pores are formed.SELECTED DRAWING: Figure 1
Patent JP-2021007472-A (JP)
Title: Automatic excretion treatment device and building
Inventor: FURUTA Miyuki
IPC: A61F5/451
Filed: 2019-06-28
Abstract: To provide an automatic excretion treatment device and a building each of which can considerably reduce burden on a care worker, and furthermore can reduce the occurrence of odor.SOLUTION: An automatic excretion treatment device 1 is provided that automatically treats excretion of a person P requiring care. The automatic excretion treatment device comprises: a cup 2 attached to a body of the person requiring care, and receiving excrement; a detection unit 3 detecting the excrement in the cup: a water supply pipe for reducing pressure of washing water from waterworks W to a predetermined pressure on the basis of detection results of the detection unit and directly supplying the pressure-reduced washing water; a suction motor 30 sucking waste water generated when washing the body and the cup using the washing water supplied from the water supply pipe R1, and discharging the waste water to the outside of the cup; a tank 10 for temporarily receiving the waste water sucked by the suction motor; and a drainage pump 20 forcibly making the drainage flow to a drainage pipe connected to a sewerage or a clarified water tank, while pulverizing the solid included in the drainage in which the waste water retained in the tank and the washing water directly supplied from the water supply pipe are mixed.SELECTED DRAWING: Figure 2
Patent JP-2021007977-A (JP)
Title: Construction-site welding apparatus
Inventor: KUBOTA ATSUSHI
IPC: B23K9/12
Filed: 2019-07-02
Abstract: To provide a construction-site welding apparatus that is able to restrict a decrease of the quality of a corner part.SOLUTION: A welding apparatus 1 comprises a robot and a control unit that controls the robot. The control unit performs, through control of the robot: a process of moving a weld tool 17, in the following order: an extension part W1, a corner part W3, and an extension part W2; a process of causing the weld tool 17 to continuously generate arc discharge; a process of changing a direction of the weld tool 17 among a first state (a state indicated by a chain double-dashed line T1), a second state (a state indicated by a solid line T2), and a third state (a state indicated by a chain double-dashed line T3) in that order. In the process of changing the direction of the weld tool 17, the direction of the weld tool 17 is gradually changed from the first state to the second stated while the weld tool 17 reaches the corner part W3 from a position apart by a distance L1, and the direction of the weld tool 17 is gradually changed from the second state to the third state while the weld tool 17 moves away from the corner part W3 to the position apart by a distance L2.SELECTED DRAWING: Figure 5
Patent JP-2019186564-A (JP)
Title: Display device
Inventor: KOYAMA JUN
IPC: H01L27/32
Filed: 2019-07-03
Abstract: To provide a display device with high reliability by achieving high mobility in an oxide semiconductor.SOLUTION: A first oxide member is formed on a base material member. First heat treatment is performed to grow crystal from a surface toward an inside to form a first oxide crystal member at least partially in contact with the base material member. A second oxide member is formed on the first oxide crystal member. Second heat treatment is performed to grow crystal using the first oxide crystal member as a seed. A high mobility transistor is formed using a laminated oxide material in which a second oxide crystal member is provided. A driver circuit is formed on the same substrate using the transistor.SELECTED DRAWING: Figure 6
Patent JP-2021013061-A (JP)
Title: Plane antennal shared for circularly polarized waves
Inventor: SAITO MASANORI
IPC: H01Q21/24
Filed: 2019-07-04
Abstract: To provide a planar antenna shared for circularly polarized waves which enables circularly polarized waves to be easily switched with a simple structure.SOLUTION: A plane antenna shared for circularly polarized waves includes: an antenna unit 2 in which two feeding elements for transmitting and receiving two polarization signals orthogonal to each other are arranged in a matrix form and an upper layer feeding element substrate and a lower layer feeding element substrate are laminated; and a polarizer unit 4 that is laminated on a radiation surface side of the antenna unit 2, is configured by a meander line polarizer and converts one of the two polarization signals into a left-handed circularly polarized wave while converting the other polarization signal into a right-handed circularly polarized wave. One of the antenna unit 2 and the polarizer unit 4 has a shaft 10, and the other has a bearing 6 to which the shaft 10 is fitted. There is provided a fixture 15 for fixing the positional relation between the antenna unit 2 and the polarizer unit 4 when the antenna unit 2 and the polarizer unit 4 are in a predetermined positional relation.SELECTED DRAWING: Figure 3
Patent JP-2021010506-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021012800-A (JP)
Title: Power storage pack and external connection module system
Inventor: FUKUSHIMA NAOKI
IPC: H01M50/572
Filed: 2019-07-05
Abstract: To provide a power storage pack of which manufacturing costs can be reduced.SOLUTION: A power storage pack includes an external connection module including: a short length bus bar that outputs power of a power storage element group; a long length bus bar that outputs power of the power storage element group and is formed so as to be longer than the short length bus bar in an arrangement direction; and an insulating member that holds the short length bus bar and the long length bus bar in an insulated state. The insulating member includes a first unit 10 that holds one end of the long length bus bar in the arrangement direction and a second unit 20 that holds the other end of the long length bus bar. The first unit includes a first overlapping part 12; the second unit includes a second overlapping part 22. The first overlapping part and the second overlapping part overlap with each other along the arrangement direction so as to have an overlapping margin 23, the overlapping margin having a variable length dimension in the arrangement direction.SELECTED DRAWING: Figure 7
Patent JP-2021012550-A (JP)
Title: Image creation program
Inventor: Zhou jian-ping
IPC: G05B23/02
Filed: 2019-07-08
Abstract: To provide an image creation program that makes it easy for a user to set a property, in an image creation program for creating a human machine interface (HMI) image.SOLUTION: A record table in which a plurality of equipment records respectively corresponding to plural pieces of equipment are described is read in a table read step. A plurality of display components 61A, 61B, 61C, 61X respectively corresponding to the plurality of equipment records described in the record table read in the table read step are created in a display component creation step, and the created display components 61A, 61B, 61C, 61X are arranged in an interface image 60.SELECTED DRAWING: Figure 3
Patent JP-2019165028-A (JP)
Title: Battery and connection apparatus
Inventor: MOTOYAMA SHIGEKI
IPC: H01M2/10
Filed: 2019-07-09
Abstract: To reduce the size of a battery.SOLUTION: A battery includes: a casing that has a cell accommodated therein; and a terminal portion that has a connection terminal connected to an electrode terminal of a connection apparatus. The casing has: a top surface and a bottom surface located on an opposite side to each other in a height direction; and two side surfaces located on an opposite side to each other in a width direction between the top surface and the bottom surface. In the casing, a notch extending in a length direction of the casing is formed by a step surface continuous to each side surface and a groove formation surface continuous to the bottom surface, and grooves to be guided which are open to the groove formation surface are formed. The whole of the grooves to be guided is located closer on a bottom surface side than the step surface. The front end portion of the step surface in the length direction of the casing and the front end portions of the grooves to be guided in the length direction of the casing are located at the same position in the length direction of the casing.SELECTED DRAWING: Figure 6
Patent JP-2021012649-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YOSHIKAWA MAO
IPC: G06T7/00
Filed: 2019-07-09
Abstract: To allow for efficiently extracting feature quantities.SOLUTION: An information processing device is provided, comprising a memory and a processor. The processor is configured to perform steps of: searching for multiple feature quantities that can be extracted using information contained in multiple tables; granting metadata for the multiple feature quantities; and determining at least one feature quantity from among the multiple feature quantities based on the metadata.SELECTED DRAWING: Figure 2
Patent JP-2021014373-A (JP)
Title: Hydrogen generator
Inventor: YOSHIDA YUTAKA
IPC: F23D14/24
Filed: 2019-07-10
Abstract: To provide a hydrogen generator where, even if the air jetted from the air jet holes of a flame hole board to a flame formation chamber is made into a swirling flow, the flame of a burner is not formed in the vicinity of a distributor.SOLUTION: Though a plurality of opening holes 55 making the air jetted from side face part air jet holes 37 and an upper face part air jet hole 38 in a flame hole board 36 into a flame formation chamber 52 into a swirling flow are arranged in the circumferential direction of the side walls of an air inner cylinder 54, since the upper face part air jet hole 38 is provided at a position higher in the height direction than the opening holes 55 of the air inner cylinder 54, the swirling force of the air in the vicinity of a distributor 26 is weakened, and the formation of flame in the vicinity of the distributor 26 at a degree of burning the distributor 26 can be suppressed. Thus, the burning of the distributor 26 is suppressed to elongate the service life of a hydrogen generator 1.SELECTED DRAWING: Figure 1
Patent JP-2019195677-A (JP)
Title: Catheter tip having built-in spring, and catheter
Inventor: SHLOMIT CHAPPEL
IPC: A61M25/00
Filed: 2019-07-19
Abstract: To provide a catheter tip which improves deliverability by providing longitudinal flexibility, pushability and radial rigidity.SOLUTION: The catheter tip includes a spring-like element to provide longitudinal flexibility and pushability to the catheter tip. The spring-like element may also provide radial support to a distal edge of the catheter tip. Alternatively, a radially rigid distal end may also be included in the distal part of the spring-like element. The apparatus may be used together with any interventional catheter system, and is particularly suitable for use with balloon-expandable stent systems and balloon-angioplasty systems, where flexibility of the catheter tip and minimal flaring of the distal edge of the catheter tip are desirable.SELECTED DRAWING: Figure 1
Patent JP-2021016592-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To provide a game machine that can add fun to a game.SOLUTION: In a Pachinko machine 10, a performance control CPU 65a causes a performance execution unit to execute a performance on the basis of a control signal from a main control CPU 60a, and the main control CPU 60a executes a special symbol winning determination with the advantageous degree (big winning probability) according to the setting change operation at the time of power-on among the multiple stages of advantageous degrees related to the game. In a round game in the big winning game state, the performance control CPU65a causes the performance execution unit to execute an over-winning performance that is a suggestion performance regarding the advantageous degree according to the fact that game balls exceeding the specified number of winnings are detected by a special winning detection sensor SE3, and determines the mode of the over-winning performance according to the number of detection by the special winning detection sensor SE3 exceeding the specified number of winnings.SELECTED DRAWING: Figure 17