baber/WOPTO huggingface dataset:
Patent JP-2020015337-A (JP)
Title: Steering wheel
Inventor: NAMBU YUICHI
IPC: B60R21/203
Filed: 2018-07-23
Abstract: To provide a steering wheel that is highly effective in inhibiting a vibration of an airbag system.SOLUTION: A retainer 41 of an airbag system 40 is attached to a boss 34 of a steering wheel 30 via a pin 1 and spring 35. A damper 16 having a convex part 18 is fitted into an opening 45c of the retainer 41 via a slide bush 15. The convex part 18 includes projections 18a to 18d having mutually different erection heights. When a vibration is applied to the airbag system 40, a contact area between the pin 1 and damper 16 varies.SELECTED DRAWING: Figure 3
Patent JP-2020014619-A (JP)
Title: Game machine
Inventor: MATSUDA TEPPEI
IPC: A63F7/02
Filed: 2018-07-24
Abstract: To provide a game machine which can enhance interest of a game in a Pachinko machine having a set value.SOLUTION: A game machine (10) includes game state control means (155), performance means (81, 82, 83), and performance control means (228), executes a determination as to whether or not to win a big winning for each symbol variation, and sets one set value from the set value of a plurality of stages. The probability of winning the big winning is determined by the set value being set. Game state control means (155) is capable of setting a first game state as the next game state of a second game state having a different degree of advantage from that of the first game state. The performance control means (228) can execute a predetermined setting suggestion performance suggesting a set value being set to the first game state from the second game state. The degree of advantage in the second game state is different from that in the first game state by varying easiness in receiving game balls in a start port to be won.SELECTED DRAWING: Figure 15
Patent JP-2020016539-A (JP)
Title: Display device
Inventor: ONO KOZO
IPC: G01D13/22
Filed: 2018-07-25
Abstract: To provide a display device with which it is possible to produce novel effects, etc., in pointer emission.SOLUTION: The display device includes a pointer which has a short hand and a long hand extending radially outward of the short hand and which rotates around a rotation axis. The display device comprises an inner circumferential light source 53 for radiating illumination light to illuminate the short hand, an axial light source 52 for radiating illumination light to illuminate the long hand, and a control part 50a for controlling the illumination of the inner circumferential light source 53 and axial light source 52. The control part 50a includes an activation delay part 50a2 for executing the illumination of the short hand before illuminating the long hand, and executing the illumination of the long hand some time after illuminating the short hand.SELECTED DRAWING: Figure 11
Patent JP-2020014749-A (JP)
Title: Game machine
Inventor: YABUMOTO MICHITO
IPC: A63F5/04
Filed: 2018-07-27
Abstract: To provide a game machine in which a lighting element corresponding to a sensor is lit for a predetermined time when power supply is stopped so that the operation of the lighting element can be easily checked.SOLUTION: An optical sensor 59 is a sensor mounted on a game machine and the optical sensor 59 includes a light emitting portion 59A and a light receiving portion 59B. An LED 62 that is lit when the optical sensor 59 detects an abnormality is mounted on a main control board. In a normal state where the optical sensor 59 is not detecting any abnormality, both ends of the LED 62 have the same potential. Therefore, the LED 62 is turned off in the normal state. A power supply device 58 and the optical sensor 59 are connected with a first power supply wiring 68, and the power supply device 58 and the LED 62 are connected with a second power supply wiring 69. Since the timing of the voltage drop after the power supply from the power supply device 58 is stopped is different, the LED 62 can be lit for a predetermined time when the power supply is stopped.SELECTED DRAWING: Figure 5
Patent JP-2020020428-A (JP)
Title: Ball screw mechanism and electric injection molder
Inventor: KAWAGUCHI TOMONORI
IPC: F16H25/24
Filed: 2018-08-02
Abstract: To provide a ball screw mechanism which does not need a coolant supply device, achieves small running costs, and can perform proper cooling even while making liquid leakage of a coolant unlikely to occur, and to provide an electric injection molder including the ball screw mechanism.SOLUTION: A ball screw (19) is provided with a heat pipe (26) and a heat sink (31). In other words, a hollow hole (25) is opened in an axial direction at the ball screw (19) and the heat pipe (26) is embedded in this hole (25). The heat sink (31) is provided at an end part of the ball screw (19) and fastened to the heat pipe (26). Heat of the ball screw (19) is transferred to the heat sink (31) by the heat pipe (26) and radiated by multiple fins (33) of the heat sink (31). The ball screw mechanism (18) is cooled.SELECTED DRAWING: Figure 2
Patent JP-2019034338-A (JP)
Title: Component for automobile and method for manufacturing component with coating from magnesium material
Inventor: Silke Golob
IPC: B24C1/08
Filed: 2018-08-03
Abstract: To provide a component for an automobile and a method for manufacturing a component with a coating from a magnesium material.SOLUTION: A component (10) for an automobile comprises: a base substance (12) which is manufactured from a magnesium material and whose external surface (14) has an arithmetic average roughness Ra of 1-40 μm; and a transparent lacquer coating (40). In the component (10), the transparent lacquer coating (40) is provided on the external surface (14) of the base substance (12) and has a layer thickness of 60 μm at maximum so that a surface structure (15) of the base substance (12) arranged beneath the transparent lacquer coating (40) can be identified visually and tactually.SELECTED DRAWING: Figure 3
Patent JP-2020020239-A (JP)
Title: Operator cab of work vehicle
Inventor: EGUCHI TOMOYUKI
IPC: E02F9/16
Filed: 2018-08-03
Abstract: To provide an operator cab of a work vehicle capable of easily closing a door of an operator cab at low cost.SOLUTION: An operator cab 8 of a work vehicle includes: an operator cab 11 formed with an entrance 21 and a ventilator 22; a door 12 opening/closing the entrance 21; a lid 13 opening/closing the ventilator 22; a link mechanism 14 connecting the door 12 and the lid part 13 so that the lid part 13 is opened when the door 12 is opened and the lid part 13 is closed when the door 12 is closed; and a blocking timing adjustment part 15 which stops a closing operation of the lid part 13 in a first step of the operation of closing the door 12, and performs the closing operation of the lid part 13 in a second step of the operation of closing the door 12 after the first step.SELECTED DRAWING: Figure 4
Patent JP-2020022146-A (JP)
Title: Communication system and communication method
Inventor: NISHIYAMA SATOSHI
IPC: H04L45/42
Filed: 2018-08-03
Abstract: To reduce a CPU congestion.SOLUTION: A communication system 1 includes: a programmable switch 10 which performs the transfer and the queueing of a packet; a plurality of VNFs 20 which execute a network function to the packet; and a controller 40 which controls the programmable switch 10. The programmable switch 10 includes a queue distribution part 12 which distributes packets input to a queue group 11 to either VNF 20 according to the instruction of the controller 40. Each VNF 20 includes a load measurement unit 22 which measures the consumption of a server resource to notify the controller 40 of a load state. The controller 40 includes: a load analyzer unit 41 which analyzes the load of each VNF 20 on the basis of a constant rule; and a queue control unit 42 which changes a queue distribution rule according to whether or not a value of the number of VNFs, having a load higher than a predetermined value, exceeds a constant number.SELECTED DRAWING: Figure 1
Patent JP-2020023893-A (JP)
Title: Control device for internal combustion engine
Inventor: KURODA RYUSUKE
IPC: F02D41/34
Filed: 2018-08-07
Abstract: To suppress the excessive temperature rise of a catalyst in an exhaust emission control device for an internal combustion engine.SOLUTION: An internal combustion engine control unit 110 is applied to an internal combustion engine 10 including a blow-by gas treatment device 30. The internal combustion engine 10 has air-fuel mixture including fuel injected from a fuel injection valve 17 to combust in a cylinder 11. When stopping the combustion in the cylinder 11 in such a situation that a crank shaft 14 of the internal combustion engine 10 is rotated, the internal combustion engine control unit 110 selects and executes either one of fuel cut processing for stopping fuel injection or fuel introduction processing for allowing fuel to be injected from the fuel injection valve 17 and flow into an exhaust passage 21 as it is unburnt. The internal combustion engine control unit 110 includes a fuel injection valve control part 112 for controlling the injection amount of the fuel in a combustion stop period. The fuel injection valve control part 112 makes the amount of the fuel to be injected from the fuel injection valve 17 smaller in proportion as an oil temperature as the temperature of engine oil is higher.SELECTED DRAWING: Figure 2
Patent JP-2020027356-A (JP)
Title: Content transmission system, display device, content transmission method and program
Inventor: KUMEYA KOJI
IPC: G09G5/00
Filed: 2018-08-09
Abstract: To provide a content transmission system, a display device, a content transmission method and a program that can efficiently transmit content when transmitting the content from a content transmission device to a display device.SOLUTION: A content transmission system 1 includes a content transmission device (a management server device 10) and a plurality of display devices 20. The content transmission device comprises: a content storage unit which stores content; a group storage unit which stores by grouping the plurality of display devices into one or a plurality of groups; and a first transmitting unit which transmits grouping information regarding the grouped display devices and content to one display device out of the grouped display devices. The one display device comprises: a receiving unit which receives the grouping information and the content from the content transmission device; and a second transmitting unit which transmits the received content to another display included in the group on the basis of the grouping information.SELECTED DRAWING: Figure 1
Patent JP-2019034940-A (JP)
Title: Agents for reducing drug resistance in cancer stem cells, inhibitors of metastatic potency in cancer stem cells and methods for predicting metastatic recurrence risk of cancers
Inventor: TSUNETOMI RYOICHI
IPC: A61K45/00
Filed: 2018-08-17
Abstract: To provide methods for predicting metastatic recurrence risk by identifying genes specific for metastatic recurrence of hepatic cancer, as well as agents for reducing drug tolerance in cancer stem cells and inhibitors of metastatic potency of cancer stem cells useful for inhibiting metastatic recurrence of hepatic cancer.SOLUTION: The invention relates to preparation of an agent for reducing drug tolerance in cancer stem cells comprising either (I) or (II) as an effective ingredient, where (I) is a nucleic acid molecule that inhibit the expression of RAB3B gene; and (II) is an antibody or low molecular weight compound that binds to RAB3B protein shown by SEQ ID NO:1. The invention also relates to a method for predicting the metastatic recurrence risk of a cancer using an expression amount of mRNA of RAB3B gene or the expression amount of a protein encoded by the mRNA or the expression amount of microRNA targeting RAB3B gene as an index.SELECTED DRAWING: None
Patent JP-2020031269-A (JP)
Title: Image forming apparatus, control method, and program
Inventor: HASEGAWA YUYA
IPC: G06F3/0488
Filed: 2018-08-20
Abstract: To appropriately determine a one-point touch operation and a two-point touch operation.SOLUTION: An image forming apparatus including a touch panel comprises: determination means that determines the details of operation on the basis of the inter-operation time between a first touch operation to the touch panel and a second touch operation subsequent to the first touch operation, the position of the first touch operation, and the position of the second touch operation; and processing means that performs processing according to a result of determination made by the determination means.SELECTED DRAWING: Figure 6
Patent JP-2020030900-A (JP)
Title: Lighting controller and lighting control method
Inventor: HOSHI KOJI
IPC: H05B47/00
Filed: 2018-08-20
Abstract: To shorten a time required for monitoring a state when a lighting fixture with a power source in an off state appears.SOLUTION: A lighting controller controlling a lightning fixture is provided that comprises: a memory; and a processor coupled to the memory. The processor can identify a first lighting fixture connected to a first power system, and a second lighting fixture connected to a second power system, can send an inquiry to the first lighting fixture, and can receive a response to the inquiry from the first lighting fixture within a predetermined period. When the processor sends the inquiry to the second lighting and nonetheless cannot receive the response to the inquiry from the second lighting fixture within the predetermined period, the processor reduces a priority of a control given to the second lighting fixture than that of the control given to the first lighting fixture.SELECTED DRAWING: Figure 1
Patent JP-2020028483-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To provide a game machine in which game amusement can be increased.SOLUTION: Any one of a plurality of pieces of set information defining the degree of advantage regarding a big winning game is set. Control for executing a specific performance is executed when a specific condition is satisfied. The number of times the specific performance is executed in a predetermined period is counted. When the counted number of executions of the specific performance reaches a specified number of times, the specific condition is a condition that can be satisfied when the set information is specific set information.SELECTED DRAWING: Figure 5
Patent JP-2020031157-A (JP)
Title: Manufacturing method of silicon carbide semiconductor device and silicon carbide semiconductor device
Inventor: BABA MASAKAZU
IPC: H01L21/336
Filed: 2018-08-23
Abstract: To provide a manufacturing method of a silicon carbide semiconductor device capable of removing source droop on trench sidewalls and suppressing DS leak without lowering mobility and a silicon carbide semiconductor device.SOLUTION: In a manufacturing method of a silicon carbide semiconductor device, first, a first conductive type first semiconductor layer 2 having a lower impurity concentration than a semiconductor substrate 1 is formed on the front surface of the first conductive type semiconductor substrate. Next, a second conductivity type second semiconductor layer 3 is selectively formed on the surface of the first semiconductor layer 2 opposite to the semiconductor substrate 1 side. Next, a first conductivity type first semiconductor region 7 is selectively formed on a surface layer of the second semiconductor layer 3 opposite to the semiconductor substrate 1 side. Next, a trench 18 penetrating through the second semiconductor layer 3 and the first semiconductor region 7 and reaching the first semiconductor layer 2 is formed. Next, hydrogen annealing is performed on the trench 18. Next, CDE is performed on the trench after the hydrogen annealing.SELECTED DRAWING: Figure 11
Patent JP-2019050719-A (JP)
Title: EMC filter
Inventor: STEPHAN WERKER
IPC: H02M1/14
Filed: 2018-08-24
Abstract: To provide an EMC filter that can reduce processing costs of a main (inverter) board, downsize a structure space, and reduce development and manufacturing costs.SOLUTION: In an EMC filter module 10 embodying an EMC filter, one or more cores 11 of a choke having a coil 16 are disposed on a first carrier board 14; and one or more of capacitors 6, 7 are disposed on the first carrier board 14. The first carrier board 14 includes two or more contact means 17. The first carrier board 14 is arranged on a main board 12 of an inverter 2 so as to be electrically connected to the main board by means of the contact means 17.SELECTED DRAWING: Figure 2
Patent JP-2020031396-A (JP)
Title: Audio device support and audio device
Inventor: YANAGISAWA AKIRA
IPC: H04R1/00
Filed: 2018-08-24
Abstract: To improve the sound quality of an audio device.SOLUTION: An audio device support 1 includes a main body 2 attached to a housing 101 of an audio device 100 and having a projection 22, a mating body 3 having a concave portion 33 that contacts the projection 22, and a regulating member 4 that is fixed to the main body 2, and has a through hole 43 through which the mating body 3 penetrates, separates from the mating body 3 in a state where the main body 2 and the mating body 3 are in contact with each other, and regulates the separation between the main body 2 and the mating body 3 by a predetermined amount or more.SELECTED DRAWING: Figure 1
Patent JP-2020035897-A (JP)
Title: Coating-type organic electroluminescent device
Inventor: WATABE KAZUTAKA
IPC: H01L51/50
Filed: 2018-08-30
Abstract: To provide an organic electroluminescent device in which an inter-electrode layer and at least one layer of first and second electrodes can be consistently manufactured at atmospheric pressure.SOLUTION: An organic electroluminescent device includes first and second electrodes, a light emitting layer, and an electron injection layer that may be the same as one of the first and second electrodes. At least the light emitting layer, the electron injection layer and at least one of the first and second electrodes are formable by coating.SELECTED DRAWING: Figure 2
Patent JP-2020034123-A (JP)
Title: Flange-type pipe joint
Inventor: HOTTA SUSUMU
IPC: F16L23/02
Filed: 2018-08-31
Abstract: To provide a flange-type pipe joint which can withstand high pressure by a structure formed by flanging a steel pipe end part into an inclined shape, and can prevent the generation of the clearance corrosion of stainless steel in a point of an internal peripheral face of an inclined flange part at the fastening of both flanges when the pipe joint is formed of a stainless steel pipe.SOLUTION: Circular recesses 10 having inclined inner faces are formed at inside end faces of loose flanges 3, 3, a packing material 12 is formed of a circular arc hard gasket 14 whose cross section is trapezoidal, an O-ring 18 fit into an annular groove formed at an inclined side face of the gasket, and a circular arc fin 20 attached to a peripheral face of the O-ring while contacting therewith. The circular arc fin is compression-deformed between the inclined side face 15 of the gasket and an internal peripheral face of an inclined flange part 5 at the attachment of the flanges, and filled into a clearance of a point of the internal peripheral face of the inclined flange part 5.SELECTED DRAWING: Figure 1
Patent JP-2018202200-A (JP)
Title: Tube securement system
Inventor: GULLIVER LAURENCE
IPC: A61J15/00
Filed: 2018-09-07
Abstract: To provide systems for securing a tube and/or a patient interface or a dermal patch to a user.SOLUTION: An interface side of a holder is attachable to the patient interface or the dermal patch for securing a feeding tube to the patient interface or the patch. The holder comprises at least a first channel or recess for receiving the feeding tube to couple the feeding tube to the patient interface. Another embodiment comprises a patient interface comprising a backing for positioning on a patient's face, a dermal patch having a patient side and an interface side, the patient side of the patch attachable to the user, the patch comprising at least a first flap portion attachable to the tube for affixing the tube to the patch, and a two-part releasable connection arrangement for releasably securing the patient interface to the patch.SELECTED DRAWING: Figure 48C
Patent JP-2020042994-A (JP)
Title: Step type load sensor
Inventor: KIKUTA TOSHINARI
IPC: A47C7/62
Filed: 2018-09-12
Abstract: To provide a general-purpose step type load sensor that can easily select the ON operation characteristics of a switch contact with respect to a load, is inexpensive, and has a reliable operation.SOLUTION: There are provided a plurality of load sensor units U1 to U4 in which switch contacts 5 and 6 are disposed so as to face each other with respect to a first base material 1 and a second base material 2 facing each other, and in the load sensor units, the switch contacts 5 and 6 have different on-operation characteristics with respect to the load applied to the load received on the surface, and the respective load sensor units are arranged in a planar manner with each other. On the basis of the ON operation of each of the switch contacts 5 and 6 due to the load of an object to be measured applied to the upper surface of each of the load sensor units U1 to U4, informing means such as an LED is driven to be lid.SELECTED DRAWING: Figure 1
Patent JP-2020040566-A (JP)
Title: Flight device
Inventor: ISHIZUKA YUJI
IPC: B64C27/10
Filed: 2018-09-12
Abstract: To provide a flight device that achieves weight saving and miniaturization in addition to securement of necessary strength and rigidity.SOLUTION: A fan shroud 40 for upside and downside electric fans includes a shroud constitution member 60 that is split into at least three pieces in a circumferential direction, and at least three coupling members 62 for coupling the adjacent shroud constitution members 60 to each other. The coupling members 62 support base ends 42A and 44A of the corresponding upside and downside arms 42 and 44, respectively. At least two of the three coupling members 62 are provided with attachment pieces 64 for attaching the fan shroud 40 to an airframe 12, respectively.SELECTED DRAWING: Figure 3
Patent JP-2020043780-A (JP)
Title: Watering control system
Inventor: IZUNO YUJI
IPC: A01G27/00
Filed: 2018-09-14
Abstract: To provide a watering control system capable of continuing proper watering when a condition of a cultured plant is varied by a culture management work.SOLUTION: A watering control system comprises: imaging parts Ca1, Ca4 for imaging a leaf of a cultured plant; a tension index value calculation part 43 for calculating a tension index value which indicates a tension degree of the leaf on the basis of photographed images acquired by the imaging parts Ca1, Ca4; a standard index value setting part 44 for setting a tension index value in a standard time as a standard index value; a standard calculation part 42 for calculating a watering standard value on the basis of the standard index value; a watering instruction part 46 for outputting a watering instruction signal when the tension index value becomes lower than the watering standard value; and a correction part 5 for correcting the standard index value when the tension index value satisfies a prescribed condition, when the standard index value is corrected by the correction part 5, the standard calculation part 42 calculates again the watering standard value on the basis of the corrected standard index value.SELECTED DRAWING: Figure 5