baber/WOPTO huggingface dataset:
Patent JP-2018162732-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: AOKI SHUMA
IPC: F02B23/10
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To improve a fuel consumption performance by suppressing the deceleration of a tumble flow in a spark ignition type internal combustion engine provided with a bulge in a top surface of a piston and a cavity corresponding to an ignition plug in the bulge.SOLUTION: In a spark ignition type internal combustion engine provided with a bulge 31 having an intake side slope surface 34 and exhaust side slope surface 35 in a top surface 10 of a piston 5, and a cavity 40 corresponding to an ignition plug in the bulge 31, the bulge 31 has a top surface 36 and side faces 37 in both sides, the side surface 37 has a first slope surface 37a sloping from the top surface 36 toward an outer circumferential side of the piston 5 and a second slope surface 37b from the first slope surface 37a toward the outer circumferential side of the piston 5, and is formed such that a ratio (L3/L4) of the length L3 of the top surface 36 to the length L4 of the second slope surface 37b is 0.8 or less.SELECTED DRAWING: Figure 9
Patent JP-2018165109-A (JP)
Title: Vehicle air conditioner
Inventor: SASAKI YASUAKI
IPC: B60H1/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner having desirable characteristics.SOLUTION: A vehicle air conditioner 10 includes an air conditioning case 12 forming a passage of air conditioned air. The air conditioning case 12 includes: a front seat opening 20 communicating with a front seat air outlet 22; and a rear seat opening 30 communicating with a rear seat air outlet 32. The vehicle air conditioner 10 includes a blower 11 at the upstream side of the front seat opening 20 and the rear seat opening 30. The vehicle air conditioner 10 includes an adjustment part 23 which opens or closes the front seat opening 20. The vehicle air conditioner 10 includes air conditioning control means which controls the adjustment part 23 and the blower 11. The air conditioning control means controls the adjustment part 23 and the blower 11 to control an amount of the air conditioned air flowing through the rear seat opening 30.SELECTED DRAWING: Figure 1
Patent JP-2018166962-A (JP)
Title: Porous steric compression molding
Inventor: ABIRU SHIGEHIDE
IPC: A61L15/60
Filed: 2017-03-30
Abstract: To provide a porous steric compression molding that has a simple shape but, after swelling, changes into a desired shape.SOLUTION: The porous steric compression molding, obtained by compression molding a porous body sheet, has portions with different compression rates, and expands by water absorption to restore the shape before compression.SELECTED DRAWING: Figure 4
Patent JP-2018174201-A (JP)
Title: Wiring board, structure including the wiring board, and method for mounting wiring board
Inventor: SEKIGUCHI FUMIYA
IPC: H05K1/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board and a method for mounting a wiring board, capable of easily avoiding a situation where current cannot be carried due to the disconnection of a circuit pattern when mounting work is performed while the wiring board is extended.SOLUTION: A wiring board of the present invention is a wiring board including a circuit pattern 1 formed of a linear metal foil 10 on at least one surface of a resin substrate. A part or the all of the circuit pattern 1 has a structure where the metal foil 10 is folded in a zigzag shape. In a folded portion 15 of a metal foil folded in a zigzag shape, the metal foil is branched on an outer peripheral side and an inner peripheral side along a folded shape.SELECTED DRAWING: Figure 1
Patent JP-2018172912-A (JP)
Title: Bar-like member burying device
Inventor: IKEYAMA SHOICHI
IPC: E21B7/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bar-like member burying device with improved convenience.SOLUTION: A bar-like member burying device according to the present invention comprises a lower vehicle body 1 provided with a traveling body 2, an upper vehicle body 3 which is provided so as to be revolvable on a lower vehicle body 1, a boom 6 which is provided on the upper vehicle body 3 so as to be tiltable in a vertical direction, a guide rail 12 which is rotatably installed at the tip end 6a of the boom 6 and guides a bar-like and burying member 40, and an inserting machine 11 which is mounted on the guide rail 12 and advances the bar-like member 40. Between the boom 6 and the guide rail 12 is connected by a revolving motor 10 that allows the guide rail 12 to rotate in all circumferential directions.SELECTED DRAWING: Figure 4
Patent JP-2018175098-A (JP)
Title: Seat pad and seat pad production method
Inventor: MOGI MANABU
IPC: B29C39/24
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a seat pad and seat pad production method in which adhesives before curing can be prevented from being transferred to the other insert member even if the insert member is stacked sequentially.SOLUTION: A dam part 5 projected from a surface 1a is formed to reinforcement cloth 1 (insert member), and a magnetic layer 2 is applied to an area (magnetic layer application surface 3) with a circumference surrounded by the dam part 5. Accordingly, other reinforcement cloth 1 can be raised by the dam part 5, even if the reinforcement cloth 1 with the magnetic layer 2 applied thereto is sequentially layered for storage in a manufacturing process. As a result, the magnetic layer 2 before the curing can be prevented from being transferred to the other reinforcement cloth 1.SELECTED DRAWING: Figure 4
Patent JP-2017120674-A (JP)
Title: Notification control program
Inventor: UENO KENICHI
IPC: G06F3/0481
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent inhibition of an operation intended by a user when displaying notification information to the user.SOLUTION: A user terminal device 100 comprises a notification control unit 114 that, when predetermined notification information is displayed on a display unit (160), adjusts the notification information so that a user's operation to an operable area that can receive the user's operation is not inhibited by the notification information.SELECTED DRAWING: Figure 2
Patent JP-2017214218-A (JP)
Title: Derricking device
Inventor: MATSUI DAIRO
IPC: B66C23/26
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To easily perform a work for attachment of a lower spreader to a crane body.SOLUTION: A mast 30 is so attached to a crane body 13 as to be capable of derricking, and can become a lodged state such that the mast is turned down in a longer direction of the crane body 13. A connection member 60 connects the mast 30 and a lower spreader 50 thereby making a storage state such that the lower spreader 50 is stored with respect to the mast 30. When the mast 30 is in the lodged state and the lower spreader 50 is in the storage state, the lower spreader 50 is located at a prescribed attachment position at which the lower spreader can be freely attached to and detached from a lower spreader support part 40.SELECTED DRAWING: Figure 3
Patent JP-2018180907-A (JP)
Title: Traffic prediction program, traffic prediction apparatus, and traffic prediction method
Inventor: SASAKI HIROSHI
IPC: G08G1/01
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a traffic prediction program which can predict a traffic density to a destination.SOLUTION: A traffic prediction program instructs a computer to execute processing in which, when a vehicle receives an output request of a prediction of a traffic density from a specific spot to a predetermined destination in a time zone in which the vehicle can arrive at the predetermined destination, a traffic density to the predetermined destination in the time zone in which the vehicle can arrive at the predetermined destination is predicted on the basis of a travel history data group in a time zone older than a time at which the output request of the prediction is received.SELECTED DRAWING: Figure 14
Patent JP-2018179146-A (JP)
Title: Relief-valve incorporated cylinder device
Inventor: MASHITA KAZUMASA
IPC: F15B15/14
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device having a piston for releasing fluid pressure to the other liquid chamber when the fluid pressure of either of a piston-side liquid chamber and a rod-side liquid chamber is not lower than set pressure, or a relief valve which is incorporated in the piston, and an adjustment operation part which can adjust the set pressure of the relief valve.SOLUTION: A relief-valve incorporated cylinder device 1 comprises a relief valve 7 which is incorporated in a piston rod 3, and releases fluid pressure to a rod-side liquid chamber 22 when the liquid pressure of a piston-side liquid chamber 23 is not lower than set pressure, and an adjustment operation part 8 which can adjust the set pressure of the relief valve 7. A penetration hole 31 penetrating the piston rod 3 in an axial direction is formed at the piston rod 3, the relief valve 7 is incorporated into the piston-side liquid chamber 23 side in the penetration hole 31, and connecting pins 84, 85 arranged at an end part of the piston rod 3, and connecting the adjustment operation part 8 and the relief valve 7 are arranged at the adjustment operation part 8.SELECTED DRAWING: Figure 2
Patent JP-2018180295-A (JP)
Title: Image forming apparatus, photoreceptor averaging method, and computer program
Inventor: KIMURA MASATO
IPC: G03G21/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in image quality when partial wear occurs on photoreceptors of an image forming apparatus more easily than the prior art.SOLUTION: An image forming apparatus 1 comprises: photoreceptors 2A; developing rollers 2D1 that supply toner to the photoreceptors 2A to form toner images; application circuits 2B2 or application circuits 2D2 that adjust the potential of the developing rollers 2D1 or photoreceptors 2A such that the difference between the potential of the photoreceptors 2A and the potential of the developing rollers 2D1 when performing maintenance of the photoreceptors 2A becomes smaller than that when forming the toner image; transfer rollers 2E1 that transfer the toner images from the photoreceptors 2A to a sheet or an intermediate transfer belt 17E; and cleaning blades 2F1 that remove a toner remaining on the photoreceptors 2A.SELECTED DRAWING: Figure 4
Patent JP-2018180306-A (JP)
Title: Image display device and control method thereof
Inventor: OYA TSUYOSHI
IPC: G02F1/13357
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device that requires high luminance and high contrast, configured to improve color accuracy and stability.SOLUTION: An image display device includes a backlight unit with adjustable light emission luminance, a liquid crystal panel unit, a backlight control unit, and a temperature sensor for detecting backlight peripheral temperature. The image display device includes a color gamut characteristic storage unit, a color gamut calculation unit, a color gamut conversion unit, and a light emission level determination unit. The color gamut characteristic storage unit selectively outputs a color characteristic parameter in accordance with backlight settings. The color gamut calculation unit calculates a displayable color gamut by use of a predetermined calculation formula, from the backlight peripheral temperature detected by the temperature sensor and the color gamut characteristic parameter. The color gamut conversion unit converts an input video signal by use of the displayable color gamut and video signal color gamut settings. The light emission level determination unit determines a light-emission level of the backlight unit on the basis of the converted video signal.SELECTED DRAWING: Figure 1
Patent JP-2018174832-A (JP)
Title: Processor of stem board of garlic, drill bit and spring
Inventor: MIURA SHINGO
IPC: B26D3/26
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a processor of a stem board of garlic excellent in work efficiency; and to provide a drill bit and a spring.SOLUTION: A processor 10 of a stem board of garlic G includes a holding part 50 for holding the garlic G, a drill bit 30 advanceable toward the stem board of the garlic G held by the holding part 50, and a spring 40 advancing together with the drill bit 30, and pressing the garlic G by a tip upon advancing, in which a pitch of the spring 40 is unequal in length.SELECTED DRAWING: Figure 1
Patent JP-2017194465-A (JP)
Title: Monitoring device
Inventor: ONISHI KYOJI
IPC: G01R31/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for monitoring an electrical state of an electric circuit.SOLUTION: A monitoring device 1 includes: a first current detection part 55 for detecting a B kind ground wire current of an electric circuit at a low-voltage side of a three-phase transformer 2 or a single-phase transformer 3 in which a high-voltage side is connected to a three-phase electric circuit; a second current detection part 56 for detecting a second ground line current flowing to a high-voltage cable ground line of either electric circuit of the three-phase electric circuit; and a monitoring part 57. The monitoring part 57 synchronously detects the B kind ground wire current by a phase of the second ground line current to measure a resistive leakage current Ior at a low-voltage side of the three-phase transformer 2 or the single-phase transformer 3, and monitors an electrical state of an electric circuit at a low-voltage side of the three-phase transformer 2 or the single-phase transformer 3 according to a measurement result of the resistive leakage current Ior. The monitoring result is displayed on a display part 58.SELECTED DRAWING: Figure 16
Patent JP-2017187498-A (JP)
Title: Image processing device, image processing method and image processing program
Inventor: MATSUNAGA EIJI
IPC: G06T5/30
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To enable the display of a range which a movable body can actually reach.SOLUTION: An image processing device 200 generates a reachable range of a movable body on the basis of a residual energy amount of the movable body to display the reachable range in a display part 210. An acquisition part 201 acquires information on the present point of the movable body and information on an initial retention energy amount at the present point of the movable body. A calculation part 202 calculates an estimated energy consumption amount being energy to be consumed when the movable body travels in a prescribed section. A search part 203 searches a plurality of reachable points which the movable body can reach from the present point. A division part 204 divides map information into a plurality of areas. A provision part 205 provides identification information for identifying whether the movable body can respectively reach the plurality of areas divided by the division part 204. A display control part 206 displays a reachable range of the movable body together with the map information in the display part 210.SELECTED DRAWING: Figure 2
Patent JP-2018181732-A (JP)
Title: Circuit body for vehicle
Inventor: IKETANI KOJI
IPC: H01B7/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit body for vehicle which can give noise measure with simpler structure.SOLUTION: A circuit body for vehicle (10) comprises a first conductor (flat package type conductor 300) as an electric source line (221), a second conductor (flat package type conductor 300) as an earth line (227), and a dielectric (dielectric layer 226) located between the first conductor and the second conductor.SELECTED DRAWING: Figure 3
Patent JP-2017166487-A (JP)
Title: Gas turbine energy storage and energy supply systems and methods of making and using the same
Inventor: Robert j kraft
IPC: F02C7/18
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency and power output of a plant at low loads, and reduce the lower limit of power output of a gas turbine while at the same time increasing the upper limit of power generation output of the gas turbine, thus increasing the capacity and regulation capability of a new or existing gas turbine system.SOLUTION: The present invention provides several options, depending on specific plants. The present invention relates to an energy storage and retrieval system for obtaining useful work from an existing source of a Gas Turbine (GT) power plant while preferably providing an efficient heated air inlet charger.SELECTED DRAWING: Figure 1
Patent JP-2017149975-A (JP)
Title: Polyethylene composition with improved balance of slow crack growth resistance, impact performance and pipe pressure resistance for pipe application
Inventor: ANTTI TYNYS
IPC: C08L23/04
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene composition for producing a pipe exhibiting high pipe pressure resistance and improved slow crack growth resistance and impact performance.SOLUTION: The polyethylene composition is provided that comprises a base resin which comprises a low molecular weight ethylene homo- or copolymer fraction (A) and a high molecular weight ethylene homo- or copolymer fraction (B), wherein the fraction (A) has a lower average molecular weight than that of the fraction of (B), and wherein the base resin has a weight average molecular weight (Mw) of 190,000 to 300,000 g/mol and a complex viscosity at 0.05 radian/sec. (η) of 75 to 500 kPa s. A process for the production of the polyethylene composition, an article suitably a pipe, comprising the polyethylene composition, and a use of the polyethylene composition for producing the article are also provided. In the polyethylene composition, it is preferred that the base resin has a density of 925 to 950 kg/mand a polydispersity index (PL) of 0.5 to 4.5 Pa.SELECTED DRAWING: None
Patent JP-2018184013-A (JP)
Title: Device and method for interlocking
Inventor: OGIWARA SHINTARO
IPC: B61L27/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method which, after a train passes on a route, make a point on the route set toward a prescribed direction.SOLUTION: An interlocking device which instructs a point deciding an opening direction of a route that has a branch connection about an opening direction of the route and secures a traveling route for a vehicle, automatically outputs a normal position changeover control from the interlock device to the point after release of a reservation of a closed section that has the point, using the route reservation information of the interlock device and the on-rail information of the closed section.SELECTED DRAWING: Figure 1
Patent JP-2017209000-A (JP)
Title: Regeneration management of motor
Inventor: KEVIN T COLANGELO
IPC: B60L7/10
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To efficiently manage the regeneration of an electric motor.SOLUTION: An instantaneous voltage 214 supplied from a power supply 205 to a motor 202 is determined by using a voltage signal 213 received from a voltage sensor 210. A new average voltage 216 of the motor 202 is calculated using the instantaneous voltage 214, an average voltage 218 calculated the previous time and a weighting coefficient 220 of the instantaneous voltage 214. The difference 222 between the new average voltage 216 and the instantaneous voltage 214 is compared with a prescribed threshold 224, and it is determined whether there is occurring a regeneration state 226. If it is determined that the regeneration state 226 is occurring, driving of the motor 202 is controlled so as not to reduce a duty cycle 228 of the motor 202.SELECTED DRAWING: Figure 2
Patent JP-2020107919-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: SUZUKI SHOICHI
IPC: H04W8/22
Filed: 2017-04-27
Abstract: To efficiently transmit uplink data.SOLUTION: A terminal device transmits capability information. The capability information includes a first capability parameter, a second capability parameter, and a third capability parameter. The first capability parameter indicates whether the terminal device supports semi-persistent scheduling in a primary cell. The second capability parameter indicates whether the terminal device supports skipping of uplink transmission corresponding to a grant set in the primary cell when there is no data usable for transmission in a buffer of the terminal device. The third capability parameter indicates whether the terminal device supports semi-persistent scheduling in a LAA secondary cell and whether skipping of uplink transmission corresponding to a grant set in the LAA secondary cell when there is no data usable for transmission in the buffer of the terminal device.SELECTED DRAWING: Figure 19
Patent JP-2018008511-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: HIRAMOTO KOSUKE
IPC: G03G21/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To support to prevent printing medium sizes from being mixed.SOLUTION: An information processing device connected to a terminal device and an image processing device includes: reception means for receiving a printing object page from the terminal device in each printing object page showing electronic data for one page included in electronic data of a printing object; determination means for determining whether a paper ejection destination device of a printing medium whose printing object page is printed is changed, and whether the medium size of the printing medium is changed when the reception means receives the printing object page; request means for requesting the image processing device to determine whether the paper ejection destination device permits the mixture of different medium sizes when the determination means determines that at least either the paper ejection destination device or the medium size is changed; and display means for displaying a prescribed warning screen when a result of the determination by the request means shows that the paper ejection destination device does not permit the mixture of the different medium sizes.SELECTED DRAWING: Figure 4
Patent JP-2017148569-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily finding positional misalignment of a reel belt to a reel frame.SOLUTION: A position of a joint 400a in a reel sheet 400 is a visible position not covered with a reel box 351 when reels 2L, 2C, 2R are mounted to a reel unit 2 and are moved to a position where a reel sensor coincides with a cutout part formed on a reel mount board, and the reel sheet 400 is mounted to a holding frame such that the joints of the reels 2L, 2C, 2R are in a straight line. A part to be detected (cutout part) where passage of the reels 2L, 2C, 2R through a reference position is detected by the reel sensor is formed on the reel mount board for fixing the reels 2L, 2C, 2R to a rotor of a reel motor.SELECTED DRAWING: Figure 58
Patent JP-2018188840-A (JP)
Title: Vehicle door latch device
Inventor: HATTORI DAIKI
IPC: E05B77/06
Filed: 2017-04-29
Abstract: PROBLEM TO BE SOLVED: To suppress an unexpected rotation for release of a ratchet.SOLUTION: A vehicle door latchet device includes: an open lever 23 that is configured to bring a ratchet 17 into a release rotation in response to a door opening operation of a door open handle in order for a pawl portion 17a to be disengaged from a full latch engagement portion 15c of a latch 15; and a latchet retaining mechanism 39 that is configured to restrict the release rotation of the latchet 17 when the open lever 23 is brought into an unexpected opening rotation. The ratchet retaining mechanism 39 is provided with an inertia lever portion having a ratchet retaining surface 40a which abuts against a protruding portion 17b of the ratchet 17 by the release rotation of the ratchet 17 to restrict the release rotation of the ratchet 17. The ratchet retaining surface 40a, when the door opening operation of the open handle causes the inertia lever portion 40 to rotate about a support shaft 24, is released from a movement locus of a convex portion 17b and allows the ratchet 17 to enter the release rotation.SELECTED DRAWING: Figure 16