baber/WOPTO huggingface dataset:
Patent JP-2020013971-A (JP)
Title: Curved solar power generation unit and manufacturing method thereof
Inventor: Huo yan yin
IPC: H01L31/042
Filed: 2018-10-25
Abstract: To obtain a desired curved surface obtained by directly molding each layer of a photovoltaic power generation unit, avoid a complicated procedure of performing of separate forming and then laminating, simplify the process, and reduce cost, and save the time.SOLUTION: There are provided a curved solar power generation unit and a manufacturing method thereof according to the present invention. The manufacturing method includes a step of providing a back plate layer, a flexible photovoltaic power generation chip, and a light-transmitting layer in a stacked manner to form a flat photovoltaic power generation unit, and a step of forming the flat photovoltaic power generation unit into a curved body by hot pressing to obtain the curved photovoltaic power generation unit.SELECTED DRAWING: Figure 4
Patent JP-2020072534-A (JP)
Title: Method of manufacturing coil group
Inventor: OKAYASU Shinsuke
IPC: H02K15/04
Filed: 2018-10-30
Abstract: To efficiently manufacture a coil group even in a case where the direction of winding a winding wire relative to a jig is constant.SOLUTION: A method of manufacturing a coil group is for manufacturing a coil group that includes: a plurality of first unit coils having an electric wire wound in a first direction relative to a jig extending in an axial direction; and a plurality of second unit coils having an electric wire wound in a second direction opposite to the first direction relative to the jig. The method of manufacturing the coil group includes: a first step of forming the first unit coil by winding the electric wire while shifting it relative to the jig in the axial direction; a second step of moving the jig so that the axial direction is reversed; and a third step of continuously forming at least two of the second unit coils by winding the electric wire while shifting it relative to the jig in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2020070069-A (JP)
Title: Package excellent in freshness keeping performance of garden stuff including lettuce
Inventor: NAKAYAMA BENSHIN
IPC: B65D85/34
Filed: 2018-10-31
Abstract: To provide a package formed by storing a garden stuff including lettuce in a packaging container, the package excellent in a freshness keeping function of the garden stuff such as a function capable of effectively suppressing occurrence of mold on the garden stuff including the lettuce.SOLUTION: A package is formed by storing a garden stuff including a lettuce in a packaging container formed by including a polymeric film. In the package, internal carbon dioxide concentration after 24 hours after sealing of the package is 10.0 to 20.0 cubic volume %.SELECTED DRAWING: None
Patent JP-2019055955-A (JP)
Title: Use of placental stem cells in treatment of acute kidney injury
Inventor: STEVEN A FISCHKOFF
IPC: A61P17/00
Filed: 2018-11-01
Abstract: To provide a novel therapeutic agent for treating acute kidney injury (AKI).SOLUTION: A pharmaceutical composition for treating acute kidney injury (AKI) in a subject having the AKI comprises a therapeutically effective amount of placental stem cells, where the therapeutically effective amount is an amount sufficient to cause a detectable improvement in one or more symptoms or complications of the AKI, or a reduction in progression of one or more symptoms or complications of the AKI, in the subject. The AKI is caused by direct trauma to one or more of the kidneys of the subject. The placental stem cells are obtained from placental perfusates.SELECTED DRAWING: None
Patent JP-2020069964-A (JP)
Title: tire
Inventor: KAWASAKI YUZO
IPC: B60C11/03
Filed: 2018-11-01
Abstract: To provide a tire capable of improving brake performance and wet performance on a dry road surface.SOLUTION: A tire includes a tread part 2. The tread part 2 contains a shoulder land part 5 arranged on the most-tread end side. The shoulder land part 5 is provided with a plurality of shoulder lateral grooves 10 which completely traverse the land part. The shoulder lateral grooves 10, on a traverse surface orthogonal to a length direction thereof, contains a bottom part 11, a groove wall main body 12 extended from the bottom part 11 to the outside in a tire radial direction and a chamfered part 15 between grounded surface of the shoulder land part 5 and the groove wall main body 12. The chamfered part 15 is inclined at an angle of 5 to 30° with respect to a tread profile 13 provided by elongating the grounded surface.SELECTED DRAWING: Figure 1
Patent JP-2019084361-A (JP)
Title: Portable-type repetitive transcranial magnetic stimulation device
Inventor: TONG HAN
IPC: A61N2/04
Filed: 2018-11-08
Abstract: To provide a portable-type repetitive transcranial magnetic stimulation device in which electric power usage required when in use is reduced through a specially designed circuit and a probe (inductor), heat dissipation capacity is increased, and the volume of the whole device is decreased, and thereby portability is made possible.SOLUTION: A portable-type repetitive transcranial magnetic stimulation device comprises a drive circuit and an inductor. The inductor is electrically connected to the drive circuit, and is used as a probe. The inductor is constituted of a magnetic core and a coil. The magnetic core has grooves. The coil comprises an upper part and a lower part. The upper part of the coil is apart from the magnetic core, and is installed to pass an upward direction, a left direction or a right direction of the magnetic core. The lower part of the coil is installed to pass the grooves of the magnetic core.SELECTED DRAWING: Figure 1
Patent JP-2019022939-A (JP)
Title: Rechargeable reciprocating saw
Inventor: HARA RYOSUKE
IPC: B27B19/09
Filed: 2018-11-12
Abstract: To secure rigidity of a motor housing even when adopting a brushless motor.SOLUTION: A rechargeable reciprocating saw 1 includes: a brushless motor 7; a longitudinal crank mechanism 8 driven by the brushless motor 7; a slider 9 reciprocated by the longitudinal crank mechanism 8; a blade holder 128 linked to the slider 9; an integrally-cylindrical inner motor housing 61 for storing the brushless motor 7; a handle housing 3 linked to the inner motor housing 61; a front housing 5 for storing the longitudinal crank mechanism 8; a battery installation section 29 which is arranged in a lower section of the handle housing 3 and in which a battery pack 6 is installed; and a control circuit board 36 stored in the battery installation section 29. A centrifugal fan 51 is provided on a rotary shaft 48. A board side suction port is formed in the battery installation section 29. Air sucked from the board side suction port sequentially cools the control circuit board 36 and the brushless motor 7 by rotation of the centrifugal fan 51.SELECTED DRAWING: Figure 6
Patent JP-2019160780-A (JP)
Title: Light source device
Inventor: OKAHISA TSUYOSHI
IPC: F21V17/04
Filed: 2018-11-15
Abstract: To provide a light source capable of selectively irradiating a desired irradiation region with light.SOLUTION: A light source device 100 includes a light shield member 10 which has an opening part 10a; a light guide member 23 which is positioned at the opening part in top view, and comprises two or more sectioned lens parts 20, 20a to 20h; and a plurality of light emission parts 1, 1a to 1h which are arranged corresponding to the lens parts respectively, and can independently emit light. A light emission part has a light emission surface on a top surface. The light guide member is arranged to cover at least a part of a light emission surface of at least one of the plurality of light emission parts in top view. An irradiation region of each light emission part is different at least in part.SELECTED DRAWING: Figure 1A
Patent JP-2020048544-A (JP)
Title: Tricholoma bakamatsutake new strain
Inventor: AKITSU NORIO
IPC: C12N1/14
Filed: 2018-11-19
Abstract: To provide a new strain of Tricholoma bakamatsutake from which fruit body formation is possible by complete artificial cultivation in which all cultivation processes is performed by mushroom bed cultivation under an artificial environment without performing symbiosis treatment with plants.SOLUTION: There is provided a Tricholoma bakamatsutake new strain having the accession number of NITE P-02787, in which the Tricholoma bakamatsutake new strain has a DNA identified as Tricholoma bakamatsutake. Further, a fruit body of Tricholoma bakamatsutake can be obtained from the Tricholoma bakamatsutake new strain through a fruit body primordium of Tricholoma bakamatsutake.SELECTED DRAWING: Figure 1
Patent JP-2020086642-A (JP)
Title: Numerical value control apparatus
Inventor: ITO MOTOHIKO
IPC: G05B19/416
Filed: 2018-11-19
Abstract: To provide a numerical value control apparatus which pre-reads a processing program even if a workpiece is being subjected to cutting and feeding processes under a constant peripheral speed control by a default condition, and which automatically controls, on the basis of the pre-reading result, whether or not to perform the constant peripheral speed control, thereby suppressing power consumption without a decrease in the process precision of the processed workpiece.SOLUTION: A numerical value control apparatus 100 includes: a program pre-reading unit 111 which pre-reads a processing program; a determining unit 112 which calculates, on the basis of the pre-reading result by the program pre-reading unit 111, any one of at least the positional change amount of a reference axis, the change amount of a peripheral speed, or the change amount of the rotating speed of a main shaft during cutting and feeding processes, and determines, on the basis of such a change amount, whether or not to perform constant peripheral speed control; and an action control unit 113 which controls, on the basis of the determination result by the determining unit 112, the presence or absence of a constant peripheral speed control function.SELECTED DRAWING: Figure 5
Patent JP-2020081348-A (JP)
Title: Sauna apparatus
Inventor: KATAYAMA TSUNE
IPC: A61H33/10
Filed: 2018-11-26
Abstract: To provide a sauna apparatus suppressing a reset time to a preset temperature from being prolonged when opening/closing a door.SOLUTION: When a weak mode is set in a stable mode capable of executing sauna bathing, ON/OFF switching temperatures of a heating heater 9 based on a water storage temperature detected by a water storage temperature sensor 44 and a preset temperature are each made high compared to in standard mode setting, until a room temperature detected by a room temperature sensor 46 reaches the preset temperature, and a temperature of humidified air blown from a blowing port 5 into a sauna chamber 2 is made higher than in standard mode setting so as to make a blowing temperature of humidified air blown from the blowing port 5 higher than a standard mode and improve temperature rise efficiency in the sauna chamber 2. With this, a door 48 of the sauna chamber 2 is opened/closed in weak mode setting, and a temperature in the sauna chamber 2 lowers so as to suppress a reset time to the vicinity of the preset temperature from being greatly prolonged compared to in standard mode setting.SELECTED DRAWING: Figure 16
Patent JP-2019032565-A (JP)
Title: Optical device and imaging device
Inventor: KOBAYASHI HIDEO
IPC: G03B17/14
Filed: 2018-11-28
Abstract: To provide an optical device of dual focus type capable of moving first and second focus lenses individually, in which magnetic interferences between actuators are further reduced, and an imaging device.SOLUTION: With a line linking a position sensor 33 for focusing and an optical axis Ax defined as a first base line BL1 and a line crossing the first base line BL1 at right angles and passing through the optical axis Ax defined as a second base line BL2 when seen from the direction of the optical axis, the position sensor 33 for focusing is disposed in a first area AR1 out of the first area AR1 and a second area AR2 that are divided by the second base line BL2, and an X-direction VCM 52 and a Y-direction VCM 53 are disposed in the second area AR2. The magnetic influences exerted on the position sensor 33 for focusing by the X-direction VCM 52 and Y-direction VCM 53 are suppressed.SELECTED DRAWING: Figure 5
Patent JP-2019138893-A (JP)
Title: Image inspection device and lighting device
Inventor: KATO YUTAKA
IPC: G01N21/84
Filed: 2018-11-29
Abstract: To provide an image inspection device and a lighting device with which it is possible to set an irradiation solid angle for each place of a visual field and reduce the device size.SOLUTION: An image inspection device comprises an imaging unit for imaging an object, and a lighting unit arranged between the object and the imaging unit and constituted in order for light to be irradiated in a direction heading toward the object, and having light transmissivity. The lighting unit includes a plurality of light-emitting units arrayed in matrix form and constituted so as to be capable of selectively emitting light, and an optical system constituted so as to control the irradiation direction of light emitted from each of the plurality of light-emitting units to be a direction that corresponds to the position of each of the plurality of light-emitting units.SELECTED DRAWING: Figure 1
Patent JP-2020083183-A (JP)
Title: vehicle
Inventor: TAKASU MASAFUMI
IPC: B60K6/54
Filed: 2018-11-29
Abstract: To provide a vehicle capable of normally rotating an oil pump even though a rotary shaft with which a rotation element of the planetary gear of an oil pump device is drivingly connected is reversely rotated.SOLUTION: A vehicle comprises: a power transmission path having a rotary shaft that transmits rotation of a driving source (DS) to a wheel; and an oil pump device having an oil pump 30 that generates hydraulic pressure by rotatably being driven, an electric motor (O-MG) and a planetary gear. The electric motor (O-MG), the rotary shaft of the power transmission path, and the oil pump 30 are drivingly connected with each of a plurality of rotation elements (S, CR and R) of the planetary gear. A control part sets a rotational speed of the oil pump 30 as zero, and a rotational speed equal to or higher than the rotational speed of the electric motor, by being determined from the rotational speed of the rotary shaft of the power transmission path as the lowest value NSmin, and controls the rotational speed NS of the electric motor at the lowest value NSmin or higher.SELECTED DRAWING: Figure 4
Patent JP-2020081710-A (JP)
Title: Game ball management system
Inventor: OSHIMA YUICHIRO
IPC: A63F7/02
Filed: 2018-11-30
Abstract: To provide a game ball management system capable of efficiently managing a plurality of supply systems.SOLUTION: A game ball management system comprises: a first supply system 11; a second supply system 15; and a control unit 50. The first supply system 11 comprises at least one supply facility (an island facility 12, as one example), and the supply facility comprises: a first ball tank 21; first sensors (first lower sensor, as one example); a second ball tank 22; second sensors (second lower sensor, as one example) for detecting game balls in the second ball tank 22, and the second supply system 15 comprises; a third ball tank 30 whose capacity is larger than that of the ball tanks 21, 22; third sensors (first lower sensor and second lower sensor, as one example) for detecting game balls in the third ball tank 30. The control unit 50 performs control related to supply of the game balls on the basis of a detection result by the first sensors, the second sensors, and the third sensors, and the number of the third sensors is a number corresponding to a sum total of numbers of the first sensors and the second sensors.SELECTED DRAWING: Figure 1
Patent JP-2019113538-A (JP)
Title: Physical quantity measuring device
Inventor: YAMAGUCHI JUNZO
IPC: G01F1/684
Filed: 2018-12-04
Abstract: To provide a physical quantity measuring device with which it is possible to heighten the accuracy of measuring a physical quantity.SOLUTION: An air flowmeter 14 includes a housing 21, and the housing 21 includes a measurement passage 32 provided with a flow rate detection unit and a measurement outlet 33c that is a downstream end part of the measurement passage 32. The outer circumferential surface of the housing 21 includes a flat surface 44 and a curved surface 45. The flat surface 44 is provided at an intermediate position between an outer circumferential upstream end 132a and an outer circumferential downstream end 132b in a depth direction Z, and the curved surface 45 extends from the flat surface 44 toward the outer circumferential upstream end 132a. The boundary of the flat surface 44 and the curved surface 45 includes a vertical boundary 131a extending in a height direction Y, and the measurement outlet 33c is arranged at a position extending over this vertical boundary 131a in the depth direction Z.SELECTED DRAWING: Figure 28
Patent JP-2020007692-A (JP)
Title: Knitted fabric
Inventor: KAWABE AKIRA
IPC: D04B1/00
Filed: 2018-12-07
Abstract: To provide: a knitting needle for a knitting machine, capable of beautifully knitting a knitted fabric including a rib circular knitted structure, which is thin and has stitches tightly arranged; a knitting machine including the knitting needle; and a knitted fabric knitted by the knitting machine.SOLUTION: A knitting needle 100 for a knitting machine includes: a rod-like shaft part 3 fixed to the knitting machine on a base end part side; and a hook part 2 integrally formed at the end part of the shaft part 3 on a side opposite to the base end part side in a longer direction. A plurality of the knitting needles 100 for the knitting machine are used while being arranged in the knitting machine. The shaft part 3 includes a step part 3f at the end part on the side of the hook part 2, and the thickness dimension of the hook part 2 in an arrangement direction is less than the thickness dimension of the shaft part 3 in the arrangement direction.SELECTED DRAWING: Figure 1
Patent JP-2020089660-A (JP)
Title: Game machine
Inventor: KONO YASUO
IPC: A63F7/02
Filed: 2018-12-07
Abstract: To suppress decline in game amusement.SOLUTION: A game machine provided with a non-specific state in which entry of game balls into a start area provided in a game area is relatively disadvantageous and a specific state in which entry of the game balls into the start area is more advantageous than the non-specific state includes a state change unit for switching from the specific state to the non-specific state due to satisfaction of a preset first condition or a second condition different from the first condition, in the specific state. The timing of switching to the non-specific state due to the first condition is different from the timing of switching to the non-specific state due to the second condition.SELECTED DRAWING: Figure 58
Patent JP-2019149792-A (JP)
Title: Systems and methods for on-chip temperature stabilization for temperature-sensitive components of integrated circuits
Inventor: LASZLO HARS
IPC: G01K7/32
Filed: 2018-12-18
Abstract: To provide systems for internal temperature stabilization for integrated circuits.SOLUTION: An integrated circuit system 100 includes a ring oscillator 101 including a first plurality of logic gates connected in a ring configuration. The integrated circuit system 100 also includes a second plurality of logic gates 102 used to implement a heater 103 to generate a controlled amount of heat. The second logic gates 102 are also used to implement a temperature sensor 104 to measure a temperature of the ring oscillator 101. The system further includes one or more logic circuits 105, 106 coupled to the heater 103 and the temperature sensor 104. The one or more logic circuits 105, 106 are used to control the heater 103 to heat the ring oscillator 101 only until the temperature of the ring oscillator 101 is one of predefined temperatures, during or after for starting and operating the ring oscillator 101.SELECTED DRAWING: Figure 1
Patent JP-2020101909-A (JP)
Title: Control method for controlling random walk and sightseeing support system
Inventor: OKUDA MAKOTO
IPC: G06F16/00
Filed: 2018-12-20
Abstract: To provide a technique which can implement an appropriate random walk even for a network including a plurality of communities different in size.SOLUTION: A control method for controlling a random walk of searching a graph having a plurality of peaks includes the steps of: selecting each of the plurality of peaks included in the graph as a starting peak; successively moving within the graph in a preliminarily determined number of steps while probabilistically selecting connected sides from the selected starting peak; calculating the number of passage peaks being the number of peaks passed once or more during the successive movement; and determining whether or not the successive movement should be aborted before reaching the preliminarily determined number of steps on the basis of a relation between the number of steps during the successive movement and the number of passage peaks.SELECTED DRAWING: Figure 9
Patent JP-2020091033-A (JP)
Title: Slide type tripod constant velocity joint
Inventor: IIHARA MICHIO
IPC: F16D3/205
Filed: 2018-12-08
Abstract: To provide a constant velocity joint that improves durability of a roller unit of the slide type tripod type constant velocity joint, and is compact and inexpensive.SOLUTION: The present invention relates to a slide type tripod constant velocity joint comprising an outer wheel 1 formed in a cylindrical shape, a tripod 6 having three tripod shaft parts 6a extending radially, and a roller unit 11 supported by the respective tripod shaft parts 6, and inserted into a track groove 1a of the outer wheel in a free rolling state. The roller unit consists of an outer roller 2, a plurality of spherical bodies 3, an inner roller 5, and a retainer 4 retaining the spherical bodies 3 in an equal arrangement. The roller unit has the spherical body 3 brought into contact with a rolling groove 5b of the inner roller at one point P2 and with a rolling groove 2a of the outer roller 2 at one point P3. The inner roller 5, the outer roller 2, and the spherical bodies 3 are arranged such that a straight line L3 connecting the contact points P2 and P3 has a contact angle α to a straight line L2 extending directly to a center line L1 of an axis of rotation of the roller unit.SELECTED DRAWING: Figure 3
Patent JP-2020104660-A (JP)
Title: Hybrid-vehicular drive force control apparatus
Inventor: HOSOKAWA YOHEI
IPC: B60W10/26
Filed: 2018-12-27
Abstract: To provide a hybrid-vehicular drive force control apparatus capable of suppressing an exhaust emission from deteriorating while fulfilling a power requirement.SOLUTION: In a case where power Pv required for a hybrid vehicle is equal to or higher than engine upper limit power Pemax that an engine can output with an air-fuel ratio thereof maintained at a given value, a lower-limit charge residual amount of a battery is corrected so that the charge residual amount becomes lower than a lower-limit charge residual amount of the battery set in the case of the required power Pv being less than the engine upper limit power Pemax, and thus power is output to a motor from the battery within a range of the lower-limit charge residual amount that has been corrected so as to satisfy the required power while maintaining the output power of the engine at the engine upper limit power Pemax (step S10).SELECTED DRAWING: Figure 2
Patent JP-2020105348-A (JP)
Title: Highly thermoconductive material having flexibility
Inventor: NAKANE KOJI
IPC: C08K3/01
Filed: 2018-12-27
Abstract: To provide a highly thermoconductive material having flexibility, containing a magnesia fiber sheet and a resin.SOLUTION: The present invention provides a highly thermoconductive material having flexibility, containing a magnesia fiber sheet composed of magnesia continuous fiber, and a resin. In the highly thermoconductive material, the content of the magnesia fiber sheet is 15-60 vol.%. The magnesia fiber sheet has a specific surface of 40 m2/g or less.SELECTED DRAWING: None