baber/WOPTO huggingface dataset:
Patent JP-2019138105-A (JP)
Title: Winding device for window
Inventor: KAMIYA NOBUKUNI
IPC: E05F11/04
Filed: 2018-02-14
Abstract: To disclose one example of a winding device for window whose width dimension can be small.SOLUTION: A winding mechanism 13 is a mechanism to wind a wire 5A in a shape drawn by a roller chain 14 without ends (in an ellipse in the present embodiment). The roller chain 14 is one example of an annular body without ends, and one end of the wire 5A is joined directly or indirectly to the roller chain 14. This makes the width dimension of a winding device for window 10 smaller than those of conventional winding devices for window with a cylindrical winding drum if there is a configuration in which the direction of a small diameter of an ellipse matches the width direction of the winding device for window 10.SELECTED DRAWING: Figure 4
Patent JP-2019138276-A (JP)
Title: Control device of internal combustion engine, and control method of internal combustion engine
Inventor: YOKONO MICHIHISA
IPC: F01M13/00
Filed: 2018-02-15
Abstract: To provide a control device and its control method capable of calculating an amount of sucked air with high accuracy without affected by environmental disturbance or a reflux condition of EGR in a S/D system.SOLUTION: A base volumetric efficiency as a ratio to a cylinder volume of an amount of air sucked into a cylinder of an internal combustion engine as a gas in a dry air state having a prescribed oxygen concentration, is set in a map in advance, the prescribed base volumetric efficiency is calculated from the map on the basis of an operation state of the internal combustion engine, the calculated base volumetric efficiency is corrected on the basis of an oxygen concentration in a manifold of the internal combustion engine, to apply the corrected value as the volumetric efficiency, and the amount of air newly sucked into the cylinder is calculated on the basis of the volumetric efficiency.SELECTED DRAWING: Figure 2
Patent JP-2019144318-A (JP)
Title: Opening detection label
Inventor: TANAKA YUKO
IPC: H01Q1/38
Filed: 2018-02-16
Abstract: To surely detect opening of an adherend when being stuck to the adherend comprising an opened part.SOLUTION: An opening detection label comprises: an inlet sheet 20 formed by jointing two sheet parts 1a, 1b; a wiring 23 formed on the inlet sheet 20 over the two sheet parts 1a, 1b; an IC chip 21 for detecting breaking of the wiring 23; and an antenna 22 for radio transmitting a detection result in the IC chip 21. The wiring 23 comprises breaking detection parts 23a, 23b extending along a boundary line of the two sheet parts 1a, 1b on the two sheet parts 1a, 1b respectively, and comprises, on a region along the breaking detection part 23a of the sheet part 1a, a notch 11a formed into an almost U shape in which an opposite side to a protrusion side is opened and an opened side is oriented to the breaking detection part 23a side, and comprises, on a region along the breaking detection part 23b of the sheet part 1a, notches 12a, 12b each formed into an almost U shape in which an opposite side to a protrusion side is opened and an opened side is oriented to the breaking detection part 23b side.SELECTED DRAWING: Figure 1
Patent JP-2019148759-A (JP)
Title: Zoom lens and image capturing device
Inventor: OGAWA NAOTOSHI
IPC: G02B15/20
Filed: 2018-02-28
Abstract: To provide a zoom lens which is advantageous in terms of, for example, compactness, a wide view angle, a high zoom ratio, and high optical performance over an entire zoom range.SOLUTION: A zoom lens consists of, in order from the object side to the image side, a positive first lens group configured to be stationary for zooming, a negative second lens group configured to move for zooming, a positive third lens group configured to move for zooming, a positive fourth lens group configured to move for zooming, and a positive fifth lens group configured to be stationary for zooming, the zoom lens being configured such that distances between adjacent ones of the first, second, third, fourth, and fifth lens groups change while zooming. The third lens group consists of three lenses comprising a positive lens, a positive lens, and a negative lens in order from the object side to the image side. A focal length at the wide-angle end, a focal length at the telephoto end, lateral magnifications of the second lens group at the wide-angle end and telephoto end, a focal length of the third lens group, and a focal length of the negative lens of the third lens group are each set appropriately.SELECTED DRAWING: Figure 1
Patent JP-2018089430-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing such a failure in which a player gets tired of a game in an early stage.SOLUTION: Plural performance modes comprise an operation performance mode for notifying a player of a fact that operation means is operated in a manner in which identification means identifies that the operation to the operation means is performed, and when the operation performance mode is determined, period determination means determines whether or not a period, in which the identification means determines that the operation is performed, is identified in a prescribed period. When it is determined that operation means had been operated before the prescribed period by the period determination means, a start period of the prescribed period is brought forward by period change means. Therefore, even when the player operates the operation means, a performance mode is not varied, and such a failure in which the player gets tired of a game can be suppressed.SELECTED DRAWING: Figure 70
Patent JP-2019154104-A (JP)
Title: Harmonic wave suppression device in high-frequency power supply device, and harmonic wave suppression method
Inventor: HIRAMATSU MASANORI
IPC: H02M7/48
Filed: 2018-03-01
Abstract: To suppress a harmonic current without adding a component such as a reactor or a capacitor and without changing an output frequency.SOLUTION: A harmonic wave suppression device comprises: a high-frequency power supply device for supplying an AC output power obtained by combining outputs of multiple inverters configured over multiple stages to a resonant load; a PWM signal generation unit 40 for generating a PWM signal of each of the inverters by comparing output command values of the multiple inverters with multiple thresholds that are different from each other; a harmonic wave countermeasure unit 70 for determining a gate width of each of the PWM signals so as to obtain an output voltage width of each of the inverters capable of suppressing a harmonic wave component of the high-frequency power supply device less than or equal to a reference value, on the basis of the output command values and the PWM signals of the PWM signal generation unit 40; and a gate control unit 80 for controlling the switching elements of the inverters in accordance with a gate signal of the gate width that is determined by the harmonic wave countermeasure unit 70.SELECTED DRAWING: Figure 4
Patent JP-2019158941-A (JP)
Title: Optical fiber
Inventor: MUKASA KAZUNORI
IPC: G02B6/036
Filed: 2018-03-08
Abstract: To provide an optical fiber with a small diameter suppressed in leakage loss.SOLUTION: The optical fiber comprises a core part 11 made of glass and a clad part 12 on the outer periphery of the core part, which is made of glass having lower refractive index than that of the core part. The outer diameter of the clad part is less than 100 μm and a relative refractive index difference of the core part to the clad part is 0.32% to 0.40%. In the optical fiber, a core diameter of the core part may be 7 μm to 10 μm.SELECTED DRAWING: Figure 1
Patent JP-2019161371-A (JP)
Title: Communication system, communication device, communication control method, and program
Inventor: KAWAMURA SHINTARO
IPC: H04W16/28
Filed: 2018-03-09
Abstract: To enable a plurality of communication devices to share data in real time in a communication system for performing multi-hop communication using a radio wave having directivity.SOLUTION: A communication system includes: a first communication device that comprises a first communication unit and a second communication unit for performing first radio communication using a radio wave having directivity and, by using the first communication unit, forms sub-networks differing from each other; and a second communication device that comprises a third communication unit for performing the first radio communication and connects with the sub-networks. The first communication device includes: a data transfer unit that transfers data received using the first radio communication to another communication device using the first radio communication; and an address conversion unit that when a destination IP address of the data is a multicast address or a broadband address, converts a destination MAC address of the data to a MAC address of the other communication device.SELECTED DRAWING: Figure 15
Patent JP-2019159065-A (JP)
Title: Image forming apparatus
Inventor: SATO HIROYA
IPC: G03G21/00
Filed: 2018-03-12
Abstract: To provide an image forming apparatus that can prevent the occurrence of image noise.SOLUTION: An image forming apparatus comprises a control unit that determines a total current value (I+I) of a cleaning current Iand a recovery current I, when the total current value (I+I) is larger than a predetermined value, adjusts a recovery voltage Vin a direction in which the absolute value is reduced, supplements a recovery ability for a recovery unit to recover a toner from a cleaning unit, and improves the supplemented recovery ability on the basis of the adjustment of the recovery voltage V.SELECTED DRAWING: Figure 1
Patent JP-2019156591-A (JP)
Title: Film feeding device
Inventor: TARUMOTO YOSHINORI
IPC: B65H26/08
Filed: 2018-03-14
Abstract: To provide a film feeding device which can accurately calculate a film remaining amount of a film roll.SOLUTION: In a film feeding device 40, since, for a roll diameter RD of an acquired film roll 50, film remaining data corresponding to it is stored in advance, remaining amount accuracy is higher than the conventional method of calculating with conventional formula the remaining amount every time the roll diameter RD is obtained. In particular, since a calculation formula estimated based on actual measurement data is used, calculation accuracy of the film remaining amount with respect to the roll diameter RD of the acquired film roll 50 is high.SELECTED DRAWING: Figure 7
Patent JP-2019161984-A (JP)
Title: Method for manufacturing rotor
Inventor: KATSUKI KENJI
IPC: H02K1/27
Filed: 2018-03-16
Abstract: To favorably maintain a state of connection of end face plates to an iron core body.SOLUTION: A method for manufacturing a rotor includes: resin-sealing a permanent magnet in a magnet insertion hole formed in an iron core body so as to extend through in the height direction; arranging first and second end face plates respectively on first and second end faces of the iron core body in the height direction; and configuring the rotor by welding the iron core body and each end face plate. Configuring the rotor includes welding the iron core body and each end face plate such that the temperature of the iron core body and each end face plate is in a temperature range during rotation of the rotor.SELECTED DRAWING: Figure 7
Patent JP-2019164189-A (JP)
Title: Antiglare film
Inventor: JIN JING CHUN
IPC: G02B5/02
Filed: 2018-03-19
Abstract: To provide an antiglare film which is excellent in antiglare property, prevents glare, and can cope with high definition.SOLUTION: An antiglare film 1 has an antiglare layer 11 on at least one surface of a base material film 10, in which the antiglare layer 11 contains a base resin 12, particles A that have a refractive index difference between the base resin 12 and the particles A of 0.02 or more and have a density more than 0.90 times the density of the base resin 12, and particles B having a density equal to or less 0.90 times the density of the base resin 12. Using polyolefin particles having a small density as the particles B can prevent precipitation of the particles B.SELECTED DRAWING: Figure 1
Patent JP-2019162734-A (JP)
Title: Liquid discharge head, liquid discharge device, piezoelectric device
Inventor: TONOMURA OSAMU
IPC: B41J2/14
Filed: 2018-03-19
Abstract: To secure a displacement amount of a diaphragm while securing an insulation property of an electrode of a piezoelectric element.SOLUTION: A liquid discharge head includes: a pressure chamber which communicates with a nozzle for discharging a liquid: a piezoelectric element of a lamination structure which is formed by laminating a first electrode, a piezoelectric layer, and a second electrode in this order: a diaphragm arranged between the first electrode of the piezoelectric element and the pressure chamber; a protective substrate which has an internal space for housing the piezoelectric element, and lead-out wiring which is connected to the second electrode. A column part is arranged in a position overlapping the piezoelectric element in a plane view in the internal space of the protective substrate. The lead-out wiring is arranged on a wall surface of the column part.SELECTED DRAWING: Figure 4
Patent JP-2019165935-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine capable of improving a degree of installation freedom by proposing a new configuration pertaining to a ball entry route to a ball entry port.SOLUTION: A game machine 10 includes an upper rolling surface 120M for receiving game balls and rolling them to one side in a lateral direction and then allowing the game balls to fall down from the tip in a game area R1. In a lower side of the upper rolling surface 120M, a second start winning hole 14BK open to one side in a lateral direction, and a start variable member 14BT that is composed so as to be capable of traveling along a longitudinal direction, and is changed to a state for receiving game balls falling down from a tip of the upper rolling surface 120M in the middle and rolling them to a side of the second start winning hole 14BK, and to a state for allowing game balls falling down from the tip of the upper rolling surface 120M to fall down are provided.SELECTED DRAWING: Figure 3
Patent JP-2019174858-A (JP)
Title: Storage apparatus, replication system, replication method and program
Inventor: KAMISE SHINICHI
IPC: G06F3/06
Filed: 2018-03-26
Abstract: To provide a storage apparatus capable of rapidly performing replication in a storage apparatus managed in a physical area.SOLUTION: A storage apparatus includes a copy control unit that receives a command for notifying a physical area to be unused in the physical area that is a physical area used for replication and that is a corresponding volume for non-thin provisioning from a server, and an interface control unit in which, when the copy control unit receives the command, the data in the physical area to be unused indicated by the command is excluded from update data to be copied when performing the replication.SELECTED DRAWING: Figure 6
Patent JP-2018089536-A (JP)
Title: Game device, toy doll formed of toy body which can be used on game device, game program, and toy doll formed of toy body which can be used on computer on which game program is executed
Inventor: KONDO SO
IPC: A63F13/53
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of enhancing amusement of a game by further deepening relationship between an input of kind information by a toy body to which kind information is given and a game development.SOLUTION: A game device comprises: information input means to which kind information of at least one toy body can be input out of two or more toy bodies to which kind information is given, for identifying a kind; data storage means for storing plural pieces of character data stored in association with the kind information of the toy body; condition determination means for determining whether or not a first condition is satisfied in the game; and information input determination means for determining whether or not the kind information of the toy body is input to the information input means, in a first prescribed time since determination of the condition determination means that the first condition is satisfied, and if it is determined that kind information of the toy body is input in the first prescribed time by the information input determination means, character data associated with the kind information of the toy body which is input is read from the data storage means.SELECTED DRAWING: Figure 3
Patent JP-2019173993-A (JP)
Title: Oven toaster
Inventor: ITO HIROAKI
IPC: A47J37/08
Filed: 2018-03-27
Abstract: To provide an oven toaster which can inhibit leakage of heat and steam from an interior of a cooking space, efficiently heat a cooked object, and keep a lot of moisture in the cooked object when baking the cooked object.SOLUTION: An oven toaster includes: an exterior case forming an exterior package; a placement part which is detachably provided on an upper surface of the exterior case and on which a cooked object is placed; a lid body which covers the placement part in an openable or closable manner; an interior case which is provided at an interior of the lid body and forms a cooking space for housing the cooked object therein; and heating means which heats the cooked object housed in the cooking space. The interior case opens at the side facing the placement part to form the cooking space. A detachable seal member is provided between a peripheral edge of an opening and the placement part.SELECTED DRAWING: Figure 2
Patent JP-2018092688-A (JP)
Title: Ordering terminal and program
Inventor: OKAWA YOSUKE
IPC: G07G1/01
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ordering terminal and a program capable of controlling not to display any price information of a commodity ordered by an entertaining customer who makes an order of a commodity by using an ordering terminal and does not want to display any price information.SOLUTION: An ordering terminal in an embodiment comprises: a display unit; an input unit; and a control unit. The input unit is capable of instructing on selection of ordered commodities. The control unit displays first information capable of discriminating commodities selectable by the input section, and a second information on the prices of the commodities on the display unit. When a first setting is input which represents whether displaying the second information is prohibited or not, and when the first setting prohibits displaying the second information, displaying the second information on the display unit is prohibited.SELECTED DRAWING: Figure 1
Patent JP-2019175953-A (JP)
Title: Mobile transformer
Inventor: MIYAJIMA KIWAMU
IPC: H01F27/00
Filed: 2018-03-28
Abstract: To provide a mobile transformer with excellent environmental and fire resistance.SOLUTION: By using natural vegetable oil as insulation oil for a mobile transformer, even if the insulation oil leaks from the mobile transformer due to a traffic accident or the like, since it is easily decomposed by living organisms compared to mineral oil, which is a common insulating oil, an impact on the environment can be reduced, and since a flash point is high, fire resistance in an event of a fire such as a vehicle fire can be increased.SELECTED DRAWING: Figure 1
Patent JP-2019174240-A (JP)
Title: Calculation method of specific surface of fly ash in terms of ball, prediction method of activity index of fly ash, fly ash blended cement, and production method of fly ash blended cement
Inventor: NAKAI NAOTO
IPC: G01N33/38
Filed: 2018-03-28
Abstract: To provide a prediction method of an activity index of fly ash using a specific surface of fly ash in terms of ball obtained by calculation using a characteristic value of fly ash which is more easily obtained than the specific surface of fly ash in terms of ball.SOLUTION: A calculation method of a specific surface of fly ash in terms of ball is provided in which: regression analysis is performed using the following formula (1) on the basis of the specific surface of fly ash in terms of ball, Blaine's specific surface of the fly ash and residue of the fly ash after 45 μm sieving, thereby obtaining the following regression coefficients a, b and c; then the Blaine's specific surface area (actual measurement) of the fly ash with unknown specific surface of fly ash in terms of ball and residue of the fly ash after 45 μm sieving are substituted in the following formula (1) in which the values of the regression coefficients a, b, and c are substituted; and thus the specific surface of fly ash in terms of ball is calculated. S=a×B+b×R+c ... (1), where S is the specific surface of fly ash in terms of ball (cm/cm), Bis the Blaine's specific surface area of the fly ash (cm/g), and Ris the residue of the fly ash after 45 μm sieving (mass%).SELECTED DRAWING: Figure 1
Patent JP-2019170743-A (JP)
Title: Game machine
Inventor: KAMEDA MUNEKATSU
IPC: A63F7/02
Filed: 2018-03-28
Abstract: To reduce a processing load.SOLUTION: For display patterns of a reservation display image, a plurality of display patterns are provided including a common pattern that is common in a plurality of performance stages, and a peculiar pattern peculiar to each performance stage. In a conversion table, the peculiar pattern and the performance stage are associated with each other. When the performance stage is changed during a reservation display performance is performed in the peculiar pattern, the display pattern of the reservation display performance is changed on the basis of at least the conversion table, the display pattern (peculiar pattern) of the reservation display performance being performed, and the performance stage after the change.SELECTED DRAWING: Figure 52
Patent JP-2019172181-A (JP)
Title: Air bag device
Inventor: NII TAKAAKI
IPC: B60R21/207
Filed: 2018-03-29
Abstract: To provide an air bag device that preferentially expands an air bag between shoulders of both occupants when expanding the air bag between the adjacent occupants.SOLUTION: An expansion control mechanism 9 is formed in an air bag 3 in which first and second opening/closing members 14a and 14b are constituted in first and second communication ports 12a and 12b for communicating first and second chambers 10 and 11 with each other, respectively. In the expansion control mechanism, at the initial stage of the expansion of the air bag, the first opening/closing member is put into an open state, and the second opening/closing member is put into a closed state. After the expansion of the air bag, the first opening/closing member is put into the closed state, and the second opening/closing member is put into the open state.SELECTED DRAWING: Figure 3