baber/WOPTO huggingface dataset:
Patent JP-2018199373-A (JP)
Title: Crank angle estimation method of hybrid vehicle, crank angle control method of hybrid vehicle, and crank angle estimation device of hybrid vehicle
Inventor: KONDO KATSUHIKO
IPC: B60L50/16
Filed: 2017-05-26
Abstract: To provide a crank angle estimation method of a hybrid vehicle, a crank angle control method of a hybrid vehicle, and a crank angle estimation device of a hybrid vehicle capable of improving crank angle estimation accuracy.SOLUTION: A motor controller 12 connects an engine 1 and a motor 5; drives the motor 5 in a direction that the engine 1 is reversely rotated in a state that fuel injection and ignition for the engine 1 are stopped; detects a motor rotation angle θm when the engine 1 is reversely rotated; calculates a disturbance torque estimation value Trbst that acts on the motor 1; and based on the relationships between θm when the sign of the gradient of the Trbst is reversed and a crank angle θint when an intake valve of a cylinder #1 of the engine 1 is opened, calculates a crank angle estimation value θc from the motor rotation angle θm.SELECTED DRAWING: Figure 2
Patent JP-2018199944-A (JP)
Title: Fitting and housing
Inventor: OTA SATOSHI
IPC: A47B81/00
Filed: 2017-05-26
Abstract: To provide a fitting that can easily install a storage part on a partition wall and can reduce the cost of members.SOLUTION: A fitting 1 includes: a frame 5 provided in an opening portion for coming and going between the two partitioned spaces and having vertical frames 5a, 5b which are provided to extend vertically at both left and right sides of the opening portion, and a mullion 5e disposed between the left and right vertical frames 5a, 5b; a door main body 6 provided between one 5a of the vertical frames and the mullion 5e in an open and close manner; and a storage sleeve portion 7 provided between the other vertical frame 5b and the mullion 5e, the storage sleeve portion 7 including a back plate 13 for closing one end side in the thickness direction and an open/close body 14 provided on the other end side in the thickness direction in a free open/close manner.SELECTED DRAWING: Figure 3
Patent JP-2018199600-A (JP)
Title: Method for manufacturing hermetic package
Inventor: ARAKAWA HIROSHI
IPC: C03C27/06
Filed: 2017-05-29
Abstract: To provide a method for manufacturing a hermetic package in which a glass lid and containers can bonded by laser beam irradiation and airtightness can be increased in a state where the glass lid and the containers are securely brought into contact with a sealing material.SOLUTION: A method for manufacturing a hermetic package in which containers 3A to 3C are sealed by a glass lid 5 comprises: a process of preparing a transparent substrate 7 for bringing the glass lid 5 into contact therewith; a process of energizing the containers 3A to 3C by a plunger 12 (energizing member) in a state where a sealing material 4A is arranged among the containers 3A to 3C and the glass lid 5, and bringing the glass lid 5 into contact with the transparent substrate 7; and a process of irradiating the sealing material 4A with a laser beam L from a transparent substrate 7 side in a state where the glass lid 5 is brought into contact with the transparent substrate 7, and bonding the containers 3A to 3C and the glass lid 5 by the sealing material 4A.SELECTED DRAWING: Figure 5
Patent JP-2018206472-A (JP)
Title: Lithium ion battery
Inventor: ITO SHINGO
IPC: H01M10/0525
Filed: 2017-05-30
Abstract: To provide a lithium ion battery excellent in discharge rate characteristics.SOLUTION: A lithium ion battery comprises a positive electrode, a negative electrode, and an electrolyte. The positive electrode has a collector and a positive electrode mixture formed on the collector. The positive electrode mixture has a positive electrode active material and a conductive material. The conductive material contains acetylene black whose coarse particle ratio is 1 ppm or lower. Preferably, the positive electrode active material is a layered lithium-nickel-manganese-cobalt composite oxide. Also preferably, the average particle diameter of the acetylene black is 20 to 100 nm.SELECTED DRAWING: Figure 2
Patent JP-2018201595-A (JP)
Title: Cosmetic applicator
Inventor: TANAKA AKIHIRO
IPC: A45D34/04
Filed: 2017-05-30
Abstract: To provide a cosmetic applicator facilitating increasing a volume and rolling up.SOLUTION: A cosmetic applicator (2) comprises an application part (8) which is configured of a linear core wire part (18) configured of a pair of spirally twisted metallic core wire materials (18a), and a large number of bristles (20) spirally continuing in the axial direction of the core wire part while being held in the twisted part of the core wire material (18) and radially dispersed. In the cosmetic applicator, the application part (8) has an outer shape which is a prescribed roughly polygonal shape in which all the internal angles of a cross section in any position in an axial (X) direction of the core wire part are within 180 degrees, and in which the prescribed roughly polygons continue as progressing along the axial (X) direction of the core wire part while rotating in a circumferential direction around the axial (X) direction of the core wire part.SELECTED DRAWING: Figure 2
Patent JP-2017197182-A (JP)
Title: High speed surface craft and submersible navigation body
Inventor: GREGORY E SANCOFF
IPC: B63B1/38
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel submersible navigation body (for example, a submarine, a torpedo, an unmanned machine or the like) capable of moving underwater at high speed.SOLUTION: Provided is a submersible vehicle including a slender hull, and at least one propeller which is mounted to an end part of the hull and adapted to move the hull underwater. The submersible vehicle has dimensions and a constitution that facilitate high speed movement underwater by generating super-cavitation water flowing along an exterior surface of the hull from the at least one propeller, following rotation of the at least one propeller at an appropriate speed, and thereby reducing friction on the exterior surface of the hull.SELECTED DRAWING: Figure 38A
Patent JP-2018203638-A (JP)
Title: Compositions for keratin fiber
Inventor: KAWAKAMI KAZUMITSU
IPC: A61Q5/12
Filed: 2017-05-31
Abstract: To provide compositions for a keratin fiber such as hairs, which are transparent and stable and can impart improved conditioning and controllable cosmetic effect such as smoothness, finger-combing smoothness to hairs, moistness, low thickenability on haris, and volume down control to the keratin fiber.SOLUTION: Compositions to process keratin fibers, preferably, hairs comprises: (a) at least one kind of silicon oil which is 20 mass% or more relative to a total mass of the compositions; (b) water; and (c) at least one kind of polyol which is 10 mass% or more relative to a total mass of the compositions, in which a mass ratio of (b) water/(c) polyol is 3 or less. The compositions can impart improved cosmetic effect such as smoothness (for examples, smooth combability even when keratin fibers are wet, and smooth feeling when keratin fibers are dry), finger-combing smoothness to hairs even when keratin fibers are wet, moistness even when keratin fibers are dry, low thickenability on the hairs when keratin fibers are dry (or not greasy), and volume down control (therefore, owing to anti-shrink properties of the compositions, it is easy to style a shape of keratin fibers) to the keratin fiber such as hairs.SELECTED DRAWING: None
Patent JP-2018202932-A (JP)
Title: Saddle-riding type vehicle
Inventor: YOKOKAWA SHUNJI
IPC: B62J23/00
Filed: 2017-05-31
Abstract: To provide a saddle-riding type vehicle, having a radiator and a side cover covering at least a part of the radiator from a lateral side, capable ensuring a down force while utilizing an existing component as well as design property.SOLUTION: A motorcycle comprises a radiator 25 and a side cover 30 covering the radiator 25 from a lateral side. The side cover 30 includes an inner cover 31 and an outer cover 32 covering the inner cover 31 from outward in the vehicle width direction. Between the inner cover 31 and the outer cover 32, an air guide duct 38 is formed, and the air guide duct 38 is provided with a blade 40 and a blade enlarged part 29 which is constructed from at least a part of the inner cover 31 and the blade 40 and enlarges toward the front part and toward inward in the vehicle width direction of the radiator 25.SELECTED DRAWING: Figure 2
Patent JP-2018207658-A (JP)
Title: Power generation controller
Inventor: ARAI MASATO
IPC: H02P9/04
Filed: 2017-06-02
Abstract: To provide a power generation controller capable of promptly starting charge to a battery without hindering startup and operation of an engine.SOLUTION: A power generation controller is driven by an engine, controls ISG which supplies power to a first power storage device, and is provided with a power generation voltage control part which controls generated voltage of the ISG. In starting power generation by the ISG, the power generation voltage control part raises power generation instruction voltage by a first rate of change ΔV1 when the power generation instruction voltage is a rate of change switching voltage threshold Va or less, and raises the power generation instruction voltage by a second rate of change ΔV2 smaller than the first rate of change ΔV1 when the power generation instruction voltage is larger than the rate of change switching voltage threshold Va.SELECTED DRAWING: Figure 7
Patent JP-2018207337-A (JP)
Title: Television conference device
Inventor: TAKITA TSUYOSHI
IPC: H04N21/442
Filed: 2017-06-06
Abstract: To perform high accuracy grouping for each child base for a base in which a preset arbitration band is different from an actual network band.SOLUTION: A communication control unit 103 performs grouping of other television conference devices 10-2-24 based on network information. For example, the communication control unit 103 determines a base, in which RTT (Round-Trip Time) is less than or equal to a threshold value, as a base of wide band (HD resolution transmission group), and determines the base, in which the RTT is larger than the threshold value, as a base of narrow band (SD resolution transmission group). A video audio encoding/decoding unit 104 determines a video encoding parameter for each group. For example, the video audio encoding/decoding unit 104 sets an encoding parameter such that each base belonging to a HD resolution transmission group may have image resolution of 1920×1080 pixels, and sets a video encoding parameter such that each base belonging to a SD resolution transmission group may have the image resolution of 720×480 pixels.SELECTED DRAWING: Figure 1
Patent JP-2018203487-A (JP)
Title: Construction machine
Inventor: KOIZUMI YUKIO
IPC: B66C23/82
Filed: 2017-06-07
Abstract: To provide a construction machine that is able to facilitate a position change operation between the standing position and lying position of a gantry.SOLUTION: A crane comprises: an upper revolving body 2 including a revolving frame 21; a boom; a gantry 4; and a hydraulic cylinder 44. The gantry 4 has a front leg part 41, a rear upper leg part 42, a rear lower leg part 43, and a coupling pin 46. The coupling pin 46 is inserted into holes made in the rear upper leg part 42 and the rear lower leg part 43 and couples the rear upper leg part 42 and the rear lower leg part 43 such that the rear lower and upper leg parts are bendable. The coupling pin 46 regulates a vertical position of the rear upper leg part 42 with respect to the rear lower leg part 43 in a standing position and allows a positional change between the standing position and lying position of the gantry 4.SELECTED DRAWING: Figure 2
Patent JP-2017152412-A (JP)
Title: Power supply device
Inventor: YOSHIOKA TOSHIKI
IPC: H01M2/10
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which is capable of enhancing durability by protecting a relay circuit as an electric device.SOLUTION: A power supply device 1 includes: a battery pack 470 which is a battery body having at least one unit cell 50; a relay circuit 7 provided on the battery pack 470; and wall bodies 722a-722c provided on a lateral side of a component constituting the relay circuit 7. Height of the wall bodies 722a-722c is greater than that of the component.SELECTED DRAWING: Figure 22
Patent JP-2019003765-A (JP)
Title: Microwave tube
Inventor: SUZUKI KENICHIRO
IPC: H01J23/12
Filed: 2017-06-13
Abstract: To provide a microwave tube capable of being improved in workability for mounting a corona ring.SOLUTION: A microwave tube includes a microwave tube body 11, a corona ring 30, and a fastener 43. The microwave tube body 11 has an electron gun part 13 at one end in a tube axis direction. The corona ring 30 is arranged around the electron gun part 13, and has an insertion hole 35 in a side surface portion 31 along the tube axis direction as well as a mounting portion 48 to the electron gun part 13 at the inside facing the insertion hole 35. The fastener 43 is inserted into the inside of the corona ring 30 through the insertion hole 35 of the side surface portion 31 of the corona ring 30, and fixes the mounting portion 48 to a side of the electron gun part 13.SELECTED DRAWING: Figure 1
Patent JP-2019004586-A (JP)
Title: Molding apparatus
Inventor: TAKAHASHI DAISUKE
IPC: H01F41/061
Filed: 2017-06-14
Abstract: To provide a molding apparatus of a coil for a coreless motor, capable of suppressing variation of molding accuracy.SOLUTION: The molding apparatus comprises: a first axis 41 attached to a base so as to be extended in a first direction X and movable in a second direction Y; a sheet 50 of which end parts of both sides in the second direction are fixed to the base; and a second axis 42 that is extended in the first direction and is held by the sheet. When the first axis is in a first position PB, a first winding hook part 51 of the sheet is wounded and hooked to the first axis through one side of the second direction on the first axis while passing through an upper side of the first axis from the other side of the second direction than the first axis, and is folded back to one side of the second direction on the first axis while passing through a lower side of the first axis. When the first axis is in the first position, a second winding hook part 52 of the sheet is wound and hooked to the second axis through one side of the second direction on the second axis while passing through the upper side of the second axis from the end part on the side folded in the first winding hook part, and is folded back to the other side of the second direction from the first axis through the lower side of the second axis and the lower side of the first winding hook part on a support surface.SELECTED DRAWING: Figure 5
Patent JP-2019003392-A (JP)
Title: Work schedule preparation method and work schedule preparation system
Inventor: IKUTA TADASHI
IPC: G06Q10/06
Filed: 2017-06-15
Abstract: To provide a work schedule preparation method and a work schedule preparation system capable of preparing a work schedule which is able to suppress manufacturing stop of manufacturing equipment.SOLUTION: A work schedule preparation method comprises calculating required work ability for each time zone on the basis of a production schedule (ST2), creating a work schedule on the basis of predetermined work schedules of workers and the production schedule (ST4), calculating actual work ability for each time zone on the basis of the work schedule and the ability of workers (ST5), and if there is a time zone not having sufficient actual work ability (Yes in ST6), causing break time of at least one worker to be shifted to a time zone having sufficient actual work ability (ST7).SELECTED DRAWING: Figure 5
Patent JP-2019000453-A (JP)
Title: Game machine
Inventor: IWATA ATSUYUKI
IPC: A63F7/02
Filed: 2017-06-16
Abstract: To provide a game machine allowing a player to enjoy a button operation presentation without having a troublesome feeling.SOLUTION: In a game machine of the present invention, during a button operation presentation, one of a normal button mode and a cat button mode can be set, in the normal button mode, upon a player operating an operation button 13 during an operation effective period, a result presentation after the operation being performable, in the cat button mode, the result presentation being performable without the player operating the operation button 13. If the cat button mode is set, a cat character 68 related to the operation of the operation button 13 can be displayed. After the operation effective period is finished, a display of an operation button mark 13' imitating operation means and a display of the cat character 68 are finished substantially at the same time.SELECTED DRAWING: Figure 28
Patent JP-2019002384-A (JP)
Title: Variable displacement compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F16K1/44
Filed: 2017-06-19
Abstract: To quickly increase pressure in a crank chamber, in a variable displacement compressor.SOLUTION: A control valve 300 of a variable displacement compressor is configured to control opening of a supply passage and opening of a discharge passage, wherein the supply passage is configured to supply refrigerant in a discharge chamber to a crank chamber, and the discharge passage is laid between the crank chamber and a suction chamber. In the control valve 300, a communication passage 363 communicating between a first valve hole 316 and a second valve hole 320 comprises: a cylindrical first communication passage 363a laid between an inner peripheral surface of an insertion hole 364 of an auxiliary valve body 362 of an auxiliary valve body unit 360 and an outer peripheral surface of a main valve body unit 350; and a second communication passage 363b communicating between the first communication passage 363a and a first region S1 as a back pressure region, wherein the first region extends via an outer peripheral surface side of a first auxiliary valve part 362a of the auxiliary valve body 362.SELECTED DRAWING: Figure 3
Patent JP-2019005675-A (JP)
Title: Liquid application device, and liquid application method
Inventor: TOKUDA KATSUYA
IPC: B05D7/00
Filed: 2017-06-20
Abstract: To provide a liquid application device for obtaining a high-quality silane-coupling-agent-treated base material with less foreign matters, and a liquid application method using the liquid application device.SOLUTION: A liquid application device includes at least a winding-off part 11 of a long base material, a height adjustment roll 14 of the wound-off long base material, a liquid application mechanism part, a height adjustment roll 15 of the wound long base material, and a winding part 12. The liquid application mechanism part includes a housing 20 having at least an inlet 24 for introducing the long base material, an outlet 25 for leading out the long base material, and an exhaust port 23; a liquid supply part 21; a liquid discharge part 22. A silane coupling agent application method uses the device and carries out processing by applying and drying a silane coupling agent.SELECTED DRAWING: Figure 1
Patent JP-2019007635-A (JP)
Title: One storage multicircuit type water heater
Inventor: MORITA MAKOTO
IPC: F24H1/34
Filed: 2017-06-21
Abstract: To provide a one storage multicircuit type water heater reducing consumption power of a stirring pump.SOLUTION: A water heater comprises: a storage water heater body 1; a burner part 2; a heat exchanger for bath 5 arranged in the storage water heater body 1; a pump doe bath 16; a by-pass pipe 24 returning bathtub water in a bathtub 17 to the bathtub 17 without sending to the heat exchanger for bath 5; a bath selector valve 23 draining the bathtub water in the bathtub 17 into the heat exchanger for bath 5 or the by-pass pipe 24 by switching; and a stirring pump 6 stirring the inside of the storage water heater body 1. Because the bath selector valve 23 is connected to the heat exchanger for bath 5 side and the stirring pump 6 starts operation when the pump for bath 16 operates, unnecessary electric power consumption is prevented by driving the stirring pump 6 of the storage water heater body 1 before the bathtub water is heated by the heat exchanger for bath 5.SELECTED DRAWING: Figure 2
Patent JP-2019009164-A (JP)
Title: Circuit board and manufacturing method thereof
Inventor: MIZUNO KATSUMI
IPC: H05K3/44
Filed: 2017-06-21
Abstract: To provide a circuit board which is excellent in voltage endurance, and possibility of short circuit is reduced by ensuring a sufficient edge surface discharge distance between a base board and a lead frame in the state before sealing, and to provide a manufacturing method thereof.SOLUTION: In a circuit board where a base board composed of metal or ceramic, a first insulation layer, and a circuit pattern are laminated in this order, the circuit pattern has a lead frame extending outward from the circuit pattern by being molded integrally from a metal foil, the lead frame has a part extending outward from the circumference of the base board, and the first insulation layer has an extension laminated on the bottom surface of the extension part of the lead frame, and whereby the bottom surface of the extension part of the lead frame is coated.SELECTED DRAWING: Figure 1B
Patent JP-2017159128-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel game machine capable of suppressing boredom of a player.SOLUTION: The game machine includes: a plurality of rotation bodies on which a plurality of kinds of symbols are attached; rotation body control means for controlling the plurality of rotation bodies' variations to be started by a prescribed operation by a player as a trigger; a reel display area where variation modes of the plurality of rotation bodies are displayed; and privilege granting means for granting privileges on the basis of a display mode displayed in the reel display area. The game machine further includes a movable body which is movable within a prescribed range following an establishment of a prescribed condition.SELECTED DRAWING: Figure 3
Patent JP-2019007167-A (JP)
Title: Machine learning device for construction machine and construction machine
Inventor: KATAYAMA SABURO
IPC: E02D3/046
Filed: 2017-06-21
Abstract: To flexibly and easily realize a rolling compaction work of a construction machine.SOLUTION: The present invention relates to a machine learning device 30 for a construction machine for learning a travel route of a construction machine in a rolling compaction work of a rolling compaction area by the construction machine. The machine learning device 30 for the construction machine comprises travel control means 31 for controlling a travel direction of the construction machine, and behavior evaluation means 32 for giving a reward based on the travel controlled by the travel control means 31 to the travel control means 31. The rolling compaction area is constituted by a plurality of divided areas, and the behavior evaluation means 32 gives a reward to the travel control means 31 for each action in which the construction machine travels from a certain divided area to an adjacent divided area. The travel control means 31 learns a travel route in which the reward is maximized by repeatedly performing the rolling compaction work.SELECTED DRAWING: Figure 5