baber/WOPTO huggingface dataset:
Patent JP-2020131550-A (JP)
Title: Solution mist recovery device
Inventor: NAKAMURA SHUNTA
IPC: B41J2/17
Filed: 2019-02-20
Abstract: To provide an ink mist recovery device capable of sucking an ink mist at uniform suction force at any position on a sheet which the ink mist recovery device faces.SOLUTION: An ink mist recovery device 100 comprises: a recovery housing 101 comprising a plurality of suction holes 112a, b, c, d facing a sheet P; and a suction part 106 connected to the recovery housing. At least one of sizes of respective suction holes and first suction distances (lengths of arrows B1 to B4) from the respective suction holes to the suction slit 110 are set so that a suction force is uniform at each position on the sheet corresponding to the respective suction hole, according to a second suction distance from the suction part to the suction slit 110 through the respective suction hole. The suction force of the mist is uniform in whole width of the suction slit, and an ink droplet to be impacted is not sucked therefore printing quality is improved.SELECTED DRAWING: Figure 4
Patent JP-2020136916-A (JP)
Title: Three-dimensional antenna
Inventor: SHIBAHARA KATSUO
IPC: H01Q9/30
Filed: 2019-02-20
Abstract: To provide a three-dimensional antenna having a light weight and reliability in a low cost.SOLUTION: In a three-dimensional antenna 1 having a spiral antenna element 2, and a resin part 3 inserting the antenna element 2 and ejected and formed with a resin, and holding the antenna element 2, the resin part 3 has a cylindrical shape having a hollow part 6 extended along a center axis of the antenna element 2, and is a molding surface in which defined surfaces of an outer diameter surface 4b and the hollow part 6 (an inner diameter surface 4a) is molded in a metal molding 10 of the resin part 3. Also, an inner diameter end part 2b of the antenna element 2 is positioned at the hollow part 6.SELECTED DRAWING: Figure 1
Patent JP-2020136120-A (JP)
Title: Spark plug inspection device, inspection method, and internal combustion engine
Inventor: TANAHASHI TOMOHIRO
IPC: G01M15/02
Filed: 2019-02-21
Abstract: To provide a spark plug inspection device capable of remotely inspecting a spark plug.SOLUTION: A spark plug inspection device 100 includes: a sound wave sensor 110; and a calculation device 133. The sound wave sensor 110 detects a discharge sound 260 of a spark plug 200 propagating in gas. The calculation device 133 calculates sound pressure of a high frequency sound wave based on a high frequency sound wave of equal to or higher than a desired frequency extracted from the discharge sound 260. The calculation device 133 detects abnormal discharge in the spark plug 200 based on the calculated sound pressure.SELECTED DRAWING: Figure 2
Patent JP-2020136586-A (JP)
Title: Superconducting coil conductor and manufacturing method of superconducting coil conductor
Inventor: WAKUTA TAKESHI
IPC: H01F6/06
Filed: 2019-02-22
Abstract: To provide a superconducting coil conductor in which tape-like superconducting wires are hard to be exfoliated and are strongly integrated, and a manufacturing method of the superconducting coil conductor.SOLUTION: A superconducting coil conductor 100 comprises: tape-like superconducting wires 10 constituted by including multiple members of which the thermal shrinkage ratios are different; a fiber 20 of which the thermal shrinkage ratio in a case that an absolute temperature is made fall from 293 K to 77 K is equal to or lower than 0.3% and which is wound around the superconducting wires 10; and resins filling gaps between mutually adjacent one superconducting wire 10 and the fiber 20 and between the other superconducting wire 10 and the fiber 20. The superconducting wire 10 includes: a tape-like base material 11; an intermediate layer 12 laminated on the base material 11; an oxide superconducting layer 13 laminated on the intermediate layer 12; a protective layer 14 laminated on the oxide superconducting layer 13; and a stabilization layer 15 laminated on the protective layer 14.SELECTED DRAWING: Figure 1
Patent JP-2020137812-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-28
Abstract: To provide a game machine capable of suppressing production cost by reducing the number of components and wirings, and enhancing a performance effect.SOLUTION: A game machine comprises: a first performance part 510 which is movable in a linear state in a vertical direction; second performance parts 520L, 520R, third performance parts 530L, 530R, fourth performance parts 540L, 540R capable of rotating vertically. The first performance part 510, the second performance parts 520L, 520R, third performance parts 530L, 530R and fourth performance parts 540L, 540R are recognized as one first movable body 501. The second performance parts 520L, 520R, third performance parts 530L, 530R, fourth performance parts 540L, 540R are connected to the first performance part 510 and are rotatable in vertical and lateral directions according to an operation of the first performance part 510 in the vertical direction by the drive mechanism part 560.SELECTED DRAWING: Figure 36
Patent JP-2019153303-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OMORI TAKASHI
IPC: G06Q50/20
Filed: 2019-03-01
Abstract: To appropriately estimate a mental state and a growth characteristic of an object person who receives education and nursing.SOLUTION: An observation result acquisition unit 113 extracts behavior observation results of persons in each of a plurality of units with a prescribed place in a prescribed time zone as one unit in each of a plurality of persons. An interest object estimation unit 114 estimates an individual interest object on the basis of respectively acquired behavior observation results in each of the plurality of persons and each of a plurality of units. A place classification unit 115 respectively classifies the plurality of units into one or more kinds of places from one or more kinds of places formed by a group and one or more kinds of places formed by a specific individual on the basis of an estimation result of interest object estimation means in each of the plurality of persons and the plurality of units. A mental characteristic estimation unit 116 estimates a mental characteristic of a prescribed person on the basis of difference between a behavior observation result of the prescribed person and the average value of behavior observation results of other persons in a prescribed unit when the interest object estimation means estimates the interest object of the prescribed person in the prescribed unit.SELECTED DRAWING: Figure 4
Patent JP-2020145266-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B23K26/53
Filed: 2019-03-05
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface or a surface of the wafer. The integrating step heats and presses the polyester-based sheet, and integrates the wafer and the polyester-based sheet. The frame supporting step supports the polyester-based sheet by a frame composed of an inner frame including an opening having a size enough to house the wafer and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyester-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step forms a modified layer in the wafer and divides the wafer into individual device chips. The picking-up step picks up the individual device chips from the polyester-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2020145347-A (JP)
Title: Semiconductor device
Inventor: IWAHASHI ISAMU
IPC: H01L21/8248
Filed: 2019-03-07
Abstract: To prevent malfunctions due to parasitic elements.SOLUTION: A semiconductor device 21 comprises: an external terminal T1; an output element M1; a first semiconductor region (e.g., a cathode of a Zener diode D1) connected to the external terminal T1; a second semiconductor region (e.g., a drain of a transistor M2) constituting an internal circuit; a third semiconductor region (e.g., a collector of a transistor Q2) formed closer to the first semiconductor region than the second semiconductor region; and an off circuit OFF configured to compulsorily turn off the output element M1 when a parasitic element Q3 (e.g., an npn-type transistor based on a P-type semiconductor substrate, using an N-type first semiconductor region as an emitter, and using an N-type third semiconductor region as a collector) accompanied between the first semiconductor region and the third semiconductor region turns on. For example, the off circuit OFF includes a switch element M4 configured to short-circuit between a gate and a source of the output element M1 when the parasitic element Q3 turns on.SELECTED DRAWING: Figure 4
Patent JP-2019168681-A (JP)
Title: Display device
Inventor: KIM MIN SOO
IPC: G06F3/041
Filed: 2019-03-07
Abstract: To provide a display device.SOLUTION: A display device includes: a first substrate that includes a light emitting element; a second substrate that is arranged on the first substrate; and a seal member that is arranged between the first substrate and the second substrate, and causes the first substrate and the second substrate to be bonded. The seal member includes: a first linear part that is extended in a first direction; and a second linear part that is extended in a second direction going across the first direction, and a maximum width of the first linear part is larger than that of the second linear part. The seal member further includes: a first bend part that is further extended from the first linear part and is partially bent; and a third linear part that is further extended from the first bend part and extended in the first direction. A maximum width of the third linear part may be smaller than that of the first linear part.SELECTED DRAWING: Figure 1
Patent JP-2019088918-A (JP)
Title: smartphone
Inventor: ONO KENTA
IPC: A47C27/08
Filed: 2019-03-07
Abstract: To provide a smartphone capable of controlling air cells which can achieve a bed device having high safety and high convenience by controlling support cells in accordance with the states of the bed device and a patient.SOLUTION: An air cell control device for controlling support cells 10 arranged in the left and right of a user so as to sandwich the user in a mat lower part includes: detection means for detecting the back raising or knee raising of a bed device; and control means for controlling inner pressure of the support cells 10 by supplying and exhausting air so that the support cells 10 have set pressure when the back raising or knee raising of the bed device is detected by the detection means.SELECTED DRAWING: Figure 1
Patent JP-2020145639-A (JP)
Title: Notification system and traffic control method
Inventor: KOIKE YOSHIMASA
IPC: H04M11/00
Filed: 2019-03-08
Abstract: To reduce the possibility of congestion when transmitting state information on a mobile body to a higher-level device.SOLUTION: A notification system includes a traffic control device and a mobile body. The traffic control device includes a control unit that transmits region information indicating a region to the mobile body. The mobile body includes: an information control unit that transmits state information which is information on the state of its own device to another device; and a communication control unit that receives the region information and determines a communication condition indicating communication cycles different between the inside and outside of the region indicated by the received region information. The information control unit transmits the state information under the communication condition determined by the communication control unit.SELECTED DRAWING: Figure 1
Patent JP-2019142870-A (JP)
Title: Hydrazinyl-pyrrolo compounds and methods for producing conjugate
Inventor: DAVID RABUKA
IPC: C07H5/06
Filed: 2019-03-12
Abstract: To provide conjugate structures and hydrazinyl-pyrrolo compound structures used to produce these conjugates.SOLUTION: The invention provides hydrazinyl-pyrrolo compound structures, and a method of producing a conjugate comprising a polypeptide. The invention also provides a pharmaceutical composition comprising the conjugate, where the pharmaceutical composition comprises the conjugate and a pharmaceutically acceptable excipient. The invention also includes a method for delivering the conjugate to a subject, and a method of treating a condition of a subject.SELECTED DRAWING: Figure 1
Patent JP-2020149879-A (JP)
Title: Secondary battery system
Inventor: MATSUOKA SHOHEI
IPC: H01M10/48
Filed: 2019-03-14
Abstract: To appropriately control high-rate deterioration of a lithium ion secondary battery.SOLUTION: A secondary battery system 2 comprises: a restraining member 23 which applies restraint pressure P to a battery 21 by restraining the battery 21; a damper actuator 24 which is configured to adjust the restraint pressure P; and an ECU 20 which controls the damper actuator 24. If a state of charge (SOC) is included in a resistance reduction region, then the battery 21 expands largely compared with the case where the SOC is not included in the resistance reduction region. If the SOC of the battery 21 is included in the resistance reduction region, then the ECU 20 controls the damper actuator 24 in such a way that the restraint pressure P becomes low compared with the case where the SOC of the battery 21 is not included in the resistance reduction region.SELECTED DRAWING: Figure 7
Patent JP-2020150728-A (JP)
Title: Power supply circuit and efficiency improving method of the same
Inventor: YANO KOHEI
IPC: H02M7/12
Filed: 2019-03-14
Abstract: To provide a power supply circuit comprising a power factor improvement circuit that performs a soft switching, and an efficiency improving method of the power supply circuit.SOLUTION: A power supply circuit comprises: a power factor improvement circuit that improves a power factor by a soft switching control; a DC/DC conversion circuit that converts a DC power output from an output part of the power factor improvement circuit to the DC power of a constant voltage; a current detection circuit that detects a current supplied to the DC/DC conversion circuit; and a power consumption circuit that is connected to the output part of the power factor improvement circuit, and performs a consumption of the power when the current detected in the current detection circuit is a prescribed threshold value or less.SELECTED DRAWING: Figure 1
Patent JP-2020147214-A (JP)
Title: Agent device, system, control method for agent device, and program
Inventor: KURIHARA MASAKI
IPC: G10L13/08
Filed: 2019-03-14
Abstract: To provide a starting method that suits a user's taste.SOLUTION: An agent device includes: one or more agent function parts that provide a service including an audio response, in accordance with an occupant's voice acquired within a cabin of a vehicle; a reception part that receives input by the occupant; and a starting method setting part that changes or adds a starting method for the agent function part on the basis of details received by the reception part.SELECTED DRAWING: Figure 1
Patent JP-2020147242-A (JP)
Title: Air cleaner structure in saddle riding vehicle
Inventor: NAKAUCHI KYOTA
IPC: B62J40/00
Filed: 2019-03-15
Abstract: To provide an air cleaner structure in which a cleaner case of an air cleaner is provided on a side part of one side of a vehicle width direction of a rear wheel, an inlet duct having a suction hole on a front end part thereof is provided on the cleaner case so as to suck air into a non-purification chamber in the cleaner case, and affection of an air flow flung by the rear wheel can be suppressed for enhancing suction efficiency of air into the air cleaner.SOLUTION: A duct cover 36 covering an inlet duct 35 from the other side in a vehicle width direction, covering at least a part of the inlet duct 35 from a front side in a vehicle cross direction, and having an opening 37 on one side in the vehicle width direction, is provided on a cleaner case 25. An external surface of a front wall part 27d covering the inlet duct 35 on the duct cover 36 from a front side in the vehicle cross direction, comprises first ribs 41, 42 along the vehicle cross direction.SELECTED DRAWING: Figure 3
Patent JP-2019084450-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-18
Abstract: To provide a game machine capable of suppressing a decline in game excitement by performing novel games.SOLUTION: Till a big win is won in a first special symbol lottery, a long time variation is performed in which a variation time of a second special symbol is 600 seconds that is by far longer than a variation time of a first special symbol. During a rush preparation mode (high probability time shortening state), when the big win is won in the first special symbol lottery, the variation time of the second special symbol is shortened to 5 seconds by shifting to a rush mode (a high probability time non-shortening state) during a variable display of the first special symbol. In this way, a novel game is performed in which a lottery frequency of the second special symbol is increased by shifting to the rush mode during the variable display of the first special symbol. Accordingly, a decline in game excitement can be suppressed.SELECTED DRAWING: Figure 187
Patent JP-2020152513-A (JP)
Title: Paper tray and image forming device
Inventor: UOHASHI YUKI
IPC: B65H1/04
Filed: 2019-03-20
Abstract: To provide a paper tray capable of guiding a moving direction of a sheet without requiring complicated work every time a paper size is changed, with a simple configuration.SOLUTION: A paper tray 11 has a support plate 51 and a plurality of side wall pairs 52. The support plate 51 forms a surface on which a sheet 9 is placed. The plurality of side wall pairs 52 are formed integrally with the support plate 51. Two side walls of each side wall pair face each other. The plurality of side wall pairs 52 are disposed so as to have an interval different from each other in a width direction D2 orthogonal to a delivery direction D1 of the sheet 9, and form a pair of steps parallel to the delivery direction D1. The support plate 51 has a tip edge 51x formed so as to be flush from one side wall of the side wall pair 52a having the largest interval in the width direction among the plurality of side wall pairs 52 to the other side wall at a downstream side end in the delivery direction D1 in the support plate 51.SELECTED DRAWING: Figure 2
Patent JP-2020152248-A (JP)
Title: Vessel
Inventor: TANABE JUNICHI
IPC: B63B25/16
Filed: 2019-03-20
Abstract: To provide a vessel capable of securing a safe compartment in a non-hazardous zone immediately above a flat portion of the bottom on the bow side even when a bow unit is formed narrow for improvement of propulsion performance in a vessel provided with a tank for storing liquid gas.SOLUTION: A vessel 1 includes an independent type tank 2 having a shape of a bow side portion 2a formed in a projecting shape with a space unit 8 formed on a bottom side, in a tank chamber 7d for storing liquid gas. The vessel includes a bow side non-hazardous zone 9 through a traverse bulkhead 15 on a bow side of the tank chamber 7d as well as having a safe zone chamber 4 formed by having a zone projecting in the space unit 8 on the bottom side of the independent tank 2 from the traverse bulkhead 15 on the bow side of the tank chamber 7d as a safe zone.SELECTED DRAWING: Figure 3
Patent JP-2020154196-A (JP)
Title: Optical module and control method of the same, and projection type display device
Inventor: NAKAMURA NORIO
IPC: H04N5/74
Filed: 2019-03-22
Abstract: To suppress a display failure due to a slow response speed of a liquid crystal upon increasing the resolution of a displayed image by pixel shifting.SOLUTION: An optical module 2 includes a light source unit 3, a light modulation element 4, and a pixel shifting mechanism 5. Each pixel 10 of the light modulation element 4 includes a first sub-pixel 11 where R light enters, a second sub-pixel 12 where B light enters, and a third sub-pixel 13 and a fourth sub-pixel 14 where G light enters. The third sub-pixel 13 and the fourth sub-pixel 14 are arranged in a first direction F1 that is the scanning direction of the light modulation element 4. The pixel shifting mechanism 5 shifts the optical path of image light L in a second direction F2 intersecting the scanning direction (first direction F1). Since the light modulation element 4 is driven by an interlace system, locations where synchronization mismatch occurs between the pixel shifting and written data in sub-pixels can be dispersed on the screen.SELECTED DRAWING: Figure 5
Patent JP-2020156551-A (JP)
Title: Pinball game machine
Inventor: ICHINOSEKI HIROYUKI
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide an enclosed circulation type Pachinko game machine capable of simplifying the internal structure.SOLUTION: A Pachinko game machine includes: a foul ball storage part 104 that is provided in a lower side of a game ball storage part 103 in a lower part of a game board and stores game balls falling into a foul ball recovery port 111; a transfer device 105 for sending game balls stored in the foul ball storage part 104 to the game ball storage part 103; a shot ball cunt sensor 145 for detecting game balls that flow out of the game ball storage part 103 and flow down a ball feed passage part 127; a polished game ball flow-in count sensor 144 for detecting game balls that flow down a polished game ball flow-in passage part 126 and flow into the game ball storage part 103; and a transferred game ball flow-in count sensor 153 for detecting game balls that flow down a transferred game ball flow-in passage part 133 and flow into the game ball storage part 103.SELECTED DRAWING: Figure 6
Patent JP-2020159210-A (JP)
Title: Flow channel forming device
Inventor: TAMAOKI NOBORU
IPC: F04B43/02
Filed: 2019-03-25
Abstract: To provide a flow channel forming device that has a long bending life, is suppressed in surface roughness and includes a bending movable part imparted with conductivity while suppressing elution of a conducting substance.SOLUTION: A flow channel forming device 1 includes a diaphragm 12. In the flow channel forming device 1, the diaphragm 12 comes into contact with fluid at the undersurface thereof in a fluid chamber 19 into which the fluid flows. The diaphragm 12 is made of a thermofusion molding of a mixture in which an elongated CNT is added to a PFA.SELECTED DRAWING: Figure 1