baber/WOPTO huggingface dataset:
Patent JP-2021070333-A (JP)
Title: Oil feed device
Inventor: HAGANO HIROYUKI
IPC: F02M37/00
Filed: 2019-10-29
Abstract: To realize discrimination of an oil feed nozzle accommodating to an oil feed device and blockage of a communication passage opening a fuel passage to atmosphere without complexing construction and making it larger.SOLUTION: An oil feed device comprises a discrimination member (50) which operates by discriminating diameter of an oil feed nozzle (FN), an opening/closing member (70) which is fixed in closing state by the discrimination member (50) in such an initial state that the oil feed nozzle (FN) is not inserted and of which fixation is released by movement of the discrimination member (50) and atmosphere communication holes (41, 47, 49) which enable a fuel passage (90) to come into communication with atmosphere. The discrimination member (50) includes closing members (67,69) which move to diameter direction outside of the fuel passage (90) as the movement if diameter of the oil feed nozzle (FN) accommodates to an oil feed device (FS) and release the fixation of the opening/closing member (70) by the shift and block the atmosphere communication holes (41, 47, 49) by the movement without causing shift if the diameter of the inserted oil feed nozzle (FN) does not accommodate to the device (FS).SELECTED DRAWING: Figure 4
Patent JP-2021069762-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of suitably operating an operation part allowing one portion of a player's body to touch.SOLUTION: A sub-control board 940 is configured so as to be capable of executing at least first control for generating reaction force capable of moving an operation surface in a direction opposite to a direction of pressing operation, and control for controlling operation of a pressing operation device 1261 so as to generate reaction force for holding the operation surface in a predetermined position after performing the first control in a situation in which a player's hands are in contact with the operation surface of the pressing operation device 1261. Accordingly, a player feels as if the operation surface stopped moving abruptly since the operation surface is held in a predetermined position by reaction force generated by control using the second control after feeling reaction force capable of moving the operation surface in the opposite direction in a situation in which the player's own hands are in contact with the operation surface of the pressing operation device 1261.SELECTED DRAWING: Figure 38
Patent JP-2021072426-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMA KENGO
IPC: H01L29/06
Filed: 2019-11-01
Abstract: To provide a semiconductor integrated circuit that can be miniaturized by improving withstand voltage with a simple configuration.SOLUTION: A semiconductor integrated circuit includes a P-type semiconductor substrate 12, an embedded insulating film 14 provided on the semiconductor substrate 12, a P-type impurity region 16 provided on the embedded insulating film 14, an N-type impurity region 18 formed in the P-type impurity region 16, an N- impurity region 30 formed in the P-type impurity region 16 so as to surround the N-type impurity region 18, a P+ contact region 26 formed in the P-type impurity region 16 so as to surround the N- impurity region 30, and a trench 29 that is formed so as to surround the P+ contact region 26 and reaches the embedded insulating film 14.SELECTED DRAWING: Figure 1
Patent JP-2021077925-A (JP)
Title: Net construction method, net design device, and net design program
Inventor: MANO NOBORU
IPC: H04Q3/52
Filed: 2019-11-05
Abstract: To provide a net construction method which reduces the number of mechanical patch panels to be used in an initial state, eliminates the need to determine a final state at the time of initial construction and eliminates the need of re-wiring of an existing wire which is being used, in the case of expansion.SOLUTION: When a size of a mechanical patch panel is defined as N and the number of mechanical patch panels included in each of an input layer, an intermediate layer and an output layer is defined as L, the value of L is equal in each layer, and the mechanical patch panels of each layer is increased one by one. The increased mechanical patch panels of the input layer and the output layer and the increased mechanical patch panel of the intermediate layer are connected by N/(L+1) pieces of wires. The sum of the numbers of wires connected between the existing mechanical patch panels of the input layer and the output layer and the increased mechanical patch panel of the intermediate layer and between the increased mechanical patch panels of the input layer and the output layer and the existing mechanical patch panel of the intermediate layer is equal to or less than (L2N)/(L+1).SELECTED DRAWING: Figure 14
Patent JP-2021077071-A (JP)
Title: Risk area display system and risk area display program
Inventor: SAKAI TAKAMITSU
IPC: G08G1/16
Filed: 2019-11-08
Abstract: To notify a driver of risks appropriately even if multiple risks are present.SOLUTION: A risk area display system includes: a risk area identification unit that identifies a dynamic risk area related to a moving object being present around a vehicle and a static risk area related to a stationary object being present around the vehicle; and a display unit that displays the static risk area and the dynamic risk area having an area smaller than the static risk area specified by the risk area identifying unit when the dynamic risk area and the static risk area overlap.SELECTED DRAWING: Figure 1
Patent JP-2020032729-A (JP)
Title: Image formation device and program
Inventor: KAWASAKI SATORU
IPC: B41J29/40
Filed: 2019-11-08
Abstract: To suppress deterioration in work efficiency of image formation operation when a failure is detected while effectively using a failure detection result from a formed image, in an image formation device.SOLUTION: An image formation device reads an image that is formed on a medium with an image formation part, performs reprinting if any failure is detected from the read image, and varies a reprinting method depending on when a first failure is detected from the read image and when a second failure that is different from the first failure is detected from the read image.SELECTED DRAWING: Figure 5
Patent JP-2021077525-A (JP)
Title: Usb receptacle
Inventor: MATSUURA SHUJI
IPC: H01R24/62
Filed: 2019-11-08
Abstract: To provide a USB receptacle capable of easily improving convenience.SOLUTION: A USB receptacle 10 includes: multiple connection parts 2 (first connection part 21 and second connection part 22) compliant with multiple USB connector standards that are different from each other; and a housing 3 the houses the multiple connection parts 2 (first connection part 21 and second connection part 22).SELECTED DRAWING: Figure 2
Patent JP-2021075188-A (JP)
Title: Vehicle seat
Inventor: KIM DONG-HYUN
IPC: B60N2/90
Filed: 2019-11-11
Abstract: To provide a vehicle seat capable of suppressing a decrease in fatigue reduction effect even when seating time becomes long.SOLUTION: A pelvis support 18 provided in a seat body 10H can switch between the pressing state of pressing the pelvis Pp of a seated occupant P and the unpressing state of not pressing the pelvis Pp of the seated occupant P. In a state in which the occupant is seated on the seat body 10H, a control part 62 controls the pelvis support 18 so that the pressing state and the unpressing state can be alternately repeated. Additionally, the control part 62 controls the pelvis support 18 so that duration time in the first pressing state after the occupant is seated can be longer than duration time in the second pressing state and the pressing states after the second pressing state after the occupant is seated and can be in the range of 35-45 minutes.SELECTED DRAWING: Figure 4B
Patent JP-2020109319-A (JP)
Title: Bearing device and vacuum pump device
Inventor: NAGAYAMA MASAKI
IPC: F04C29/00
Filed: 2019-11-13
Abstract: To provide a bearing device that can reduce an installation space for a vacuum pump and can sufficiently fulfill the function of a bearing.SOLUTION: A bearing device 15 comprises a bearing supporting a shaft 8 extending in a vertical direction, a bearing housing 40 housing the bearing, a rotating cylinder 45 arranged below the bearing housing 40 and capable of being fixed to the shaft 8, and a bearing casing 46 housing the bearing, the bearing housing 40, and the rotating cylinder 45. The rotating cylinder 45 comprises a slope 70 formed in an outer peripheral surface 45a of the rotating cylinder 45.SELECTED DRAWING: Figure 2
Patent JP-2020074090-A (JP)
Title: Device, method, and graphical user interface for wireless pairing with peripheral device and displaying status information concerning the peripheral device
Inventor: ARIAN BEHZADI
IPC: H04M1/00
Filed: 2019-11-15
Abstract: To provide a method for wireless pairing of an electronic device.SOLUTION: The method is performed on an electronic device with a display, radio frequency (RF) circuitry, and one or more input devices. The device displays a first user interface on the display. While displaying the first user interface, the device detects a pairing request to pair a first peripheral device with the electronic device. In response to detecting the pairing request, the device determines whether the first peripheral device meets coupling criteria which require that the first peripheral device is coupled to a second peripheral device. In accordance with a determination that the first peripheral device meets the coupling criteria, the device displays a pairing affordance that initiates pairing of the electronic device with the first peripheral device when activated by a user input.SELECTED DRAWING: Figure 6A
Patent JP-2021083191-A (JP)
Title: Power control circuit
Inventor: NARAOKA JUN
IPC: H02J1/00
Filed: 2019-11-15
Abstract: To provide a power control circuit capable of lengthening a period for supplying power to a load to be backed up.SOLUTION: A power control circuit 1 includes: a lithium ion capacitor 40 charged by power supplied from an external power source 8; a first protection circuit 10 for supplying a discharge current of the lithium ion capacitor 40 to a first load 62; and a second protection circuit 20 for supplying the discharge current of the lithium ion capacitor 40 to a second load 62 that operates with power consumption smaller than that of a first load 61. When a terminal voltage of the lithium ion capacitor 40 becomes less than a first voltage, the first protection circuit 10 stops supplying a current to the first load 61. When the terminal voltage of the lithium ion capacitor 40 becomes less than a second voltage, the second protection circuit 20 stops supplying a current to the second load 62.SELECTED DRAWING: Figure 3
Patent JP-2021080722-A (JP)
Title: Wash bowl
Inventor: KOJIMA TSUTOMU
IPC: A47K1/04
Filed: 2019-11-19
Abstract: To provide a wash bowl that is easy to wash and can save water when hand-washing clothes and the like by collecting the water in a bowl part.SOLUTION: A wash bowl 1 comprises the bowl part 10 in which a drain port 15 is formed. A slope of a linear approximation curve from 0% to 30% of water level is smaller than the slope of the linear approximation curve from 0% to 100% of water level obtained by a least squares method when plotting the water level and capacity at the water level by defining height of a drainage port 15 as 0% water level in a vertical direction and further defining the height at a lowest position of edges 12A, 13A, 20A as 100% water level in the bowl part 10.SELECTED DRAWING: Figure 21
Patent JP-2021078853-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2019-11-20
Abstract: To increase interest.SOLUTION: A variable game of a Pachinko game machine 10 is advanced on the basis of a lottery result of a big winning lottery. The Pachinko game machine 10 includes an operation unit RB that can be pushed in by the operation of a player. A repulsive force is applied to the operation unit RB against a pushing force. The repulsive force applied to the operation unit RB can be changed. The Pachinko game machine 10 includes a performance display device 14 that executes a display performance by displaying an image. In the display performance executed by the performance display device 14, change may be generated to the image according to the operation feeling obtained by the player who operates the operation unit RB. The changed image becomes a notice image that suggests or notifies a player of the degree of advantage of the variable game.SELECTED DRAWING: Figure 1
Patent JP-2021089472-A (JP)
Title: Air-conditioner and crime prevention system
Inventor: FUMIHARA HIROTOSHI
IPC: F24F11/89
Filed: 2019-12-02
Abstract: To provide an air conditioner and crime prevention system by which a microphone arranged in indoor equipment of the air conditioner is used for detecting an abnormal state and an abnormal state is detected in a larger range.SOLUTION: An air conditioner 10 includes indoor equipment 110 and outdoor equipment 120. The indoor equipment 110 includes a microphone 111 for acquiring peripheral sound information as microphone input sound. The air conditioner 10 also includes a storage section 113, a microphone input sound identification section 112A, and a communication section 114. The storage section 113 functions as a database for storing sound data of abnormal sound and normal sound. The microphone input sound identification section 112A compares microphone input sound with abnormal sound and normal sound, so as to identify whether the microphone input sound coincides with abnormal sound or normal sound. When it is identified that the microphone input sound coincides with abnormal sound, the communication section 114 notifies a portable terminal 20 carried by a user of an abnormality.SELECTED DRAWING: Figure 1
Patent JP-2020100817-A (JP)
Title: Photocurable composition having low shrinkage after curing
Inventor: WANG FENG
IPC: B81C1/00
Filed: 2019-12-06
Abstract: To reduce or eliminate the shrinkage of a resist during curing.SOLUTION: A photocurable composition can comprise a polymerizable material and a shrinkage compensating agent (SCA), where the photocurable composition may be adapted such that a linear shrinkage of the photocurable composition after curing is not greater than 3 percent. The shrinkage compensating agent can be a compound comprising a functional group which releases a gas if subjected to UV radiation or heat. The released gas can form a fine pore structure within the cured photocurable composition and may thereby compensate shrinkage of the photocurable composition during curing.SELECTED DRAWING: Figure 1
Patent JP-2021092871-A (JP)
Title: Viewing room invitation system for events, event management system, program for event management, and provision room change program
Inventor: INABA DAISUKE
IPC: G06Q50/10
Filed: 2019-12-06
Abstract: To change the viewing room invited from a Karaoke store for regular Karaoke use.SOLUTION: In a viewing room invitation system for events pertaining to the present invention, an event management system executes a provision room information transmission process of transmitting provision room information associated to event information that includes an execution day/time and an execution content to a corresponding management device, and a change process of changing the provision room information on the basis of the change information transmitted from the management device. The management device executes a display process of displaying on a display unit the provision room information transmitted by the provision room information transmission process, an acceptance process of accepting an operation for provision changes with regard to the viewing room of the provision room information displayed by the display process, and a transmission process of transmitting change information that indicates the change operation accepted by the acceptance process to the event management system.SELECTED DRAWING: Figure 1
Patent JP-2021093230-A (JP)
Title: Semiconductor storage device
Inventor: HIOKA TAKESHI
IPC: H01L27/11573
Filed: 2019-12-10
Abstract: To provide a semiconductor storage device that can reduce the number of circuit elements.SOLUTION: A semiconductor storage device 1 of an embodiment comprises: a first memory cell MT; a first selection transistor ST2 arranged between the first memory cell and a source line SL; a second selection transistor ST1 arranged between the first memory cell and a bit line BL; a third selection transistor ST2 arranged between the source line and the bit line; and a control circuit. While applying first voltage VERA to the source line during erasure operation, the control circuit applies second voltage VGS lower than the first voltage to a gate of the third selection transistor; and while third voltage VBL is applied to the bit line by applying the first voltage to the source line and applying the second voltage to the gate of the third selection transistor, the control circuit applies fourth voltage VGD lower than the third voltage to a gate of the second selection transistor.SELECTED DRAWING: Figure 7
Patent JP-2021091187-A (JP)
Title: Method of applying release agent for mold for tire and method of manufacturing tire
Inventor: NOBUCHIKA HIDEO
IPC: B29C33/58
Filed: 2019-12-12
Abstract: To provide a method of applying a release agent for a mold for a tire excellent in releasability, and a method of manufacturing a tire using the method of applying the release agent.SOLUTION: The method of applying the release agent includes the steps of: (A) recognizing the shape of a cavity surface 26 of a mold 4; (B) determining a plurality of blowing positions (P1 to P6) at which a nozzle 12 blows the release agent on the basis of the shape of the cavity surface 26; and (C) blowing the release agent onto the cavity surface 26 at each blowing position (P1 to P6) while the nozzle 12 moves. Preferably, in the step (C), the nozzle 12 moves from each blowing position (P1 to P6) to another blowing position (P1 to P6) in a state where the blowing of the release agent is stopped.SELECTED DRAWING: Figure 2
Patent JP-2021097302-A (JP)
Title: MEMS element
Inventor: FUKUTOME TAKAO
IPC: H04R19/04
Filed: 2019-12-16
Abstract: To provide a MEMS element that can obtain a highly sensitive output signal.SOLUTION: In an MEMS element in which a fixing electrode film 4 including a fixing electrode and a movable electrode film 3 including a movable electrode are arranged to face each other with a spacer 5 interposed therebetween through an air gap 7, and the movable electrode film 3 is partially composed of a piezoelectric film, a plurality of independent piezoelectric elements 6 are arranged on the movable electrode film 3 on which the air gap 7 is formed, and due to the displacement of the movable electrode film 3, a first signal based on a capacitance change between the fixing electrode film 4 and the movable electrode film 3 and a second signal based on the piezoelectric effect of the piezoelectric element 6 are output.SELECTED DRAWING: Figure 1
Patent JP-2021096603-A (JP)
Title: Processor and processing program
Inventor: NAGASHIMA KAZUKI
IPC: G06Q50/04
Filed: 2019-12-16
Abstract: To provide a processor and a processing program capable of making apparent a cost that arises over stages in a product manufacturing process including plural stages.SOLUTION: A processor 10 includes a CPU 11. The CPU 11 implements control of deducing a cost, which arises over a printing stage of performing printing on a component using a printer and a processing stage of performing processing using the component processed in the printing stage by a processing apparatus, using site information representing installation sites of the printer and the processing apparatus respectively, and displaying the deduced cost as a cost arising over the printing stage and processing stage.SELECTED DRAWING: Figure 2
Patent JP-2021096750-A (JP)
Title: Voting system, voting method, and voting program
Inventor: MASAYOSHI SOICHIRO
IPC: G07C13/00
Filed: 2019-12-19
Abstract: To achieve a voting system that can contribute to cost reduction of the whole system.SOLUTION: A voting system 1 of an embodiment according to the present disclosure includes: an input unit 2a provided on a voting terminal 2 for a user to input voting data; a reading unit 2b provided on the voting terminal 2 and configured to read a two-dimensional code indicating a voting device 3; a first communication unit 2c provided on the voting terminal 2 and configured to transmit the voting data to the voting device 3 indicated by the read two-dimensional code; a second communication unit 3a provided on the voting device 3 and configured to receive the voting data; and a payment promotion unit 3b provided on the voting device 3 and configured to prompt payment of a cost necessary for voting based on the voting data.SELECTED DRAWING: Figure 1
Patent JP-2020051429-A (JP)
Title: Air blower
Inventor: FUKUMASU KAZUTO
IPC: F04D17/04
Filed: 2019-12-19
Abstract: To provide an air blower capable of more surely supporting an air blowing part by a pedestal part while suppressing abrasion or noise.SOLUTION: The present invention relates to an air blower comprising an air blowing part including: a cylindrical casing including an air blowing port and an air sucking port; and a cross flow fan which is rotated around a vertical central axis. The casing includes a backward protrusive projection which is positioned in the air blowing port. Between the cross flow fan and an inner peripheral surface of the casing, a space in which a gas sucked from the air sucking port is sent in a rotation direction by the cross flow fan is formed, and the space extends to a front position of the cross flow fa, The casing includes a forward extending portion between the inner peripheral surface and the air blowing port and a compression space in which the gas sent through the space is compressed and discharged toward the air blowing port is formed at an upstream side of the projection in the rotation direction. The casing is configured in such a shape that a portion constituted from a downstream side of the inner peripheral surface in the rotation direction and the forward extending portion is bent radially outside of a direction along the rotation direction.SELECTED DRAWING: Figure 20
Patent JP-2021100172-A (JP)
Title: Management device and management method
Inventor: MANNAMI KAZUTAKA
IPC: H04W52/24
Filed: 2019-12-20
Abstract: To provide techniques that support direct communication between one pair of terminal devices using the same frequency as direct communication between another pair of terminal devices using one frequency.SOLUTION: A management device of a base station device in a communication system 2000 comprises a reception unit and a control unit. The control unit determines that direct communication between a third terminal device and a fourth terminal device can use a frequency used by direct communication between a first terminal device and a second terminal device on a condition that the reception unit receives from the third terminal device a request for direct communication with the fourth terminal device while the first terminal device and the second terminal device are directly communicating with each other using a first transmission power and that the distance between the positions of the first terminal device or the second terminal device and the third terminal device, or the distance of the positions between the first terminal device or the second terminal device and the fourth terminal device, whichever is shorter is more than a threshold. Further the control unit determines that a second transmission power less than the first transmission power is used as a transmission power.SELECTED DRAWING: Figure 2