baber/WOPTO huggingface dataset:
Patent JP-2020169975-A (JP)
Title: Excrement sensor and preparation method
Inventor: HUANG XINKAI
IPC: G01F23/26
Filed: 2020-01-14
Abstract: To provide a simple, effective, and low cost excrement sensor.SOLUTION: An excrement sensor comprises a thin-film capacitive sensor. The sensor comprises a sensing bar. The sensing bar comprises an upper waterproof film, a lower waterproof film, a first detection electrode 21, a second detection electrode 22, and a first notch. One surface of the upper waterproof film and the lower waterproof film is bonded with each other to form an insulating interlayer. A main body part of the first detection electrode is located in the interlayer. The first notch penetrates the upper waterproof film, the lower waterproof film, and the first detection electrode located in the interlayer. As a result, the first detection electrode in the interlayer is exposed outwards through the first notch to form a first sensing line 21c, the first sensing line is in contact with an excrement 16 to be detected to generate a first double-electric-layer capacitor C1, and capacity of the first double-electric-layer capacitor is in direct proportion to a coverage range of the excrement to be detected on the first sensing line.SELECTED DRAWING: Figure 6a
Patent JP-2020127002-A (JP)
Title: Semiconductor element bonding facility
Inventor: MAX HSU
IPC: H01L21/52
Filed: 2020-01-15
Abstract: To provide a mounting apparatus capable of significantly reducing a manufacturing time and manufacturing cost by mounting a semiconductor element on a substrate by pick-and-place and reflow.SOLUTION: In a semiconductor element bonding facility, an adhesive film 921 in which semiconductor elements 922 are arranged according to an interval between bonding points on a circuit board by pick-and-place, and a conductive substrate 91 on which semiconductor elements are mounted are directly bonded in a vacuum, and a series of operations of mounting a semiconductor element on a substrate by transmission scanning welding by heating such as laser light is performed.SELECTED DRAWING: Figure 5
Patent JP-2021111939-A (JP)
Title: Communication system and communication device
Inventor: GOTO TETSUO
IPC: H02J13/00
Filed: 2020-01-15
Abstract: To transmit information collected underground from the underground to the ground more reliably.SOLUTION: A communication system is used in a power system including an underground cable. The communication system includes a plurality of communication devices that can communicate with each other via the underground cable by inductive coupling with a shielding layer of the underground cable. Each of the communication devices includes a current transformer whose number of turns is three or more and seven or less, and communicates with the other communication devices by the inductive coupling using the current transformer.SELECTED DRAWING: Figure 10
Patent JP-2021114362-A (JP)
Title: connector
Inventor: SAITO AKIHIRO
IPC: H01R13/641
Filed: 2020-01-16
Abstract: To provide a connector constituted so that a detection member cannot be extracted by a finger.SOLUTION: A connector 1 includes a first housing 2, a second housing 3 engaged with the first housing along a first direction X, a detection member 4 inserted into the second housing along the first direction, and a detection mechanism 50 for allowing advance of the detection member up to a predetermined engagement position along the first direction when the first housing and the second housing are completely engaged with each other and locking the detection member on a position before the engagement position when the first housing and the second housing are not completely engaged with each other. The detection member has an exposed portion 47 exposed to an outer space when the detection member is located on the engagement position. In the exposed portion, a first face 40a exposed to the opposite side of the center axis side of the second housing is extended in a direction inclined from the first direction and is an inclined surface or an arcuate surface directed to the opposite side of the first housing side in the first direction.SELECTED DRAWING: Figure 16
Patent JP-2021113164-A (JP)
Title: Compound and organic thin film solar cell
Inventor: AZUMA JUN
IPC: C07D471/04
Filed: 2020-01-17
Abstract: To provide a compound which is excellent in solubility in an organic solvent and can be used in an organic thin film solar cell to increase the energy conversion efficiency of the organic thin film solar cell.SOLUTION: The compound is represented by the general formula (1) in the figure. In the general formula (1), R1 represents a C1-3 alkyl group; R2 represents a C1-3 alkyl group different from R1; and R3 and R4 each independently represent a hydrogen atom, halogen atom or phenoxy group.SELECTED DRAWING: None
Patent JP-2021117266-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI KOICHI
IPC: G03G15/16
Filed: 2020-01-22
Abstract: To provide an image forming apparatus that can improve transferability for each of a plurality of types of recording materials in mixed job with a configuration advantageous for reducing the size and cost of the apparatus.SOLUTION: In an image forming apparatus 100, during execution of a job for forming images on a plurality of recording materials S and outputting the materials, when a control unit 150 changes the relative positions of an inner roller 32 and an outer member 41 with respect to a circumferential direction of the inner roller 32, in a period from when a preceding recording material S passes through a transfer unit N2 until when a subsequent recording material S reaches the transfer unit N2, the control unit controls a position changing mechanism 1 and a contact and separation mechanism 2 to perform a separation operation to separate the outer member 41 from the belt 31 before changing the relative positions.SELECTED DRAWING: Figure 9
Patent JP-2021117059-A (JP)
Title: Measurement device
Inventor: NAGANO YUICHIRO
IPC: G01R21/06
Filed: 2020-01-23
Abstract: To provide a measurement device capable of reducing influence from noises occurring from a circuit.SOLUTION: A measurement device 10 includes a measurement unit 40, a communication unit 50, a power source unit 60, and a housing 20. The measurement unit 40 generates measurement information of a prescribed physical quantity on the basis of sensing information from a sensor 300. The communication unit 50 transmits the measurement information generated by the measurement unit 40. The power source unit 60 supplies power to the measurement unit 40 and the communication unit 50. The housing 20 includes a front face 20a and a rear face 20b. The housing 20 houses the measurement unit 40, the communication unit 50, and the power source unit 60. The measurement unit 40 is constituted by using a measurement substrate 41. The communication unit 50 is constituted by using a communication substrate 51 being different from the measurement substrate 41. The power source unit 60 is constituted by using a power source substrate 61 different from the measurement substrate 41 and the communication substrate 51.SELECTED DRAWING: Figure 5
Patent JP-2021116147-A (JP)
Title: Elevator display device
Inventor: Mikogami Kentaro
IPC: B66B3/00
Filed: 2020-01-24
Abstract: To provide information on the operation status of more convenient elevators for people who wait at a landing to use the elevator.SOLUTION: An elevator display device provided at an elevator landing comprises a display part of car position information to display about the car position, a display part of car movement information to display the information about a car movement, a display part of car door opening/closing information to display the information about the car door opening/closing, and a display part of car boarding rate information to display about the car boarding rate. The display part of the car door opening/closing information displays the information about the car door opening and the information about the car door closing, and the display part of the car boarding rate information displays the information about the change of the car boarding rate during door opening between the time period until the display part of the car movement information displays the information about the car movement start after it displays the information about the car movement stop.SELECTED DRAWING: Figure 10
Patent JP-2020062540-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2020-01-30
Abstract: To reduce disadvantages to a player caused by player's forgetfulness of performing return processing of a card, a coin, and the like with respect to a game medium dispenser unit (a card read unit).SOLUTION: In a state where negotiable value information stored in a storage medium is read into an external device, a predetermined external control signal output from the external device is received by external receiving means. The external control signal is extracted by external signal extraction means. Whether or not the negotiable value information of the storage medium is read into the external device is discriminated by external discrimination means. On condition that the external discrimination means discriminates that the negotiable value information of the storage medium is read into the external device, when it is discriminated that player detection means for detecting a player does not detect the player, the state where the negotiable value information is read into the external device is notified by notification means. This process can prevent player's forgetfulness of performing return processing or cancellation processing.SELECTED DRAWING: Figure 1
Patent JP-2021122984-A (JP)
Title: Writing implement
Inventor: YAMASHIRO KIYOMI
IPC: B43K24/16
Filed: 2020-02-03
Abstract: To facilitate recognition of a specific pusher.SOLUTION: A writing implement includes: a shaft cylinder 10 with a clip portion on a rear-end side; a plurality of pushers inserted into a peripheral wall of the shaft cylinder in a radial direction and slidable in a longitudinal direction; and a plurality of writing leads 61, 62 respectively connected to the plurality of pushers in the shaft cylinder; wherein, by an operation for selectively advancing the plurality of pushers, the writing lead corresponding to the selected pusher causes a writing portion on a front-end side to be projected from a front end of the shaft cylinder 10. In the writing implement, the pushers have operating portions 42, 52 exposed outside the shaft cylinder, and in-shaft-cylinder advancing/retracting portions 41, 51 connected to the writing leads 61, 62 in the shaft cylinder, and the operating portion 52 of one specific pusher of the plurality of pushers is extended further backward than operating portions of the other pushers 42.SELECTED DRAWING: Figure 1
Patent JP-2020073028-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2020-02-04
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program and specific control data stored in a main-side ROM 64 is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program and non-specific control data stored in the main-side ROM 64 is performed by the main-side CPU 63. The main-side RAM 65 includes: a specific control work area and a specific control stack area utilized when processing corresponding to specific control is executed; and a non-specific control work area and a non-specific control stack area utilized when processing corresponding to non-specific control is executed. In this case, the game history information is stored in a management RAM provided while being externally attached to an MPU 62.SELECTED DRAWING: Figure 9
Patent JP-2021127580-A (JP)
Title: Lifting device
Inventor: KIMURA AKIJI
IPC: E05F11/48
Filed: 2020-02-12
Abstract: To provide a lifting device capable of reliably guiding water droplets even adhered to either the front or back of a side window to the predetermined side of a carrier plate and drain the water droplets.SOLUTION: The lifting device has a first carrier plate 20A that holds a side window W. The first carrier plate 20A includes: a carrier plate body 21 that is arranged in a state that the upper end abuts on along the lower end of the side window W; a water droplet receiving part 22 that is placed at the front side of the side window W in the carrier plate body 21 for receiving water droplets flowing on the side window W; a discharge water channel 23 that is placed at the back side of the side window W with respect to the carrier plate body 21 for discharging the water droplets toward the front end of the first carrier plate 20A; and a communication pass 24 communicating the water droplet receiving part 22 with the discharge water channel 23. The water droplet receiving part 22 allows the received water droplets to flow toward the discharge water channel 23 via the communication pass 24.SELECTED DRAWING: Figure 2
Patent JP-2021129279-A (JP)
Title: Management device, method, and program
Inventor: NISHIKAWA SATOSHI
IPC: H04N1/00
Filed: 2020-02-17
Abstract: To provide a mechanism to appropriately manage the operating state of applications installed in a device and the resources of the device.SOLUTION: A management device manages an image processing apparatus via a network, and has: first acquisition means that acquires application information for applications installed in the image processing apparatus; creation means that creates a task for monitoring related to the operations of the applications in the image processing apparatus; and second acquisition means that, in accordance with the generated task, acquires resource information on resources necessary for using the applications in the image processing apparatus. When the acquired resource information satisfies a predetermined condition, instructions for processing related to a second type application installed in the image processing apparatus are executed.SELECTED DRAWING: Figure 15
Patent JP-2021130990-A (JP)
Title: blind
Inventor: FURUKAWA KOJI
IPC: E06B9/24
Filed: 2020-02-20
Abstract: To provide a blind with a wide variety of dimming patterns.SOLUTION: A blind 10 includes a first blind body 1 with a first screen 1Sp and a second screen 2Sp connected vertically, a second blind body 2 with a third screen 3Sp and a fourth screen 4Sp connected vertically, and a head rail Rh that suspends the first blind body 1 and the second blind body 2 in the front-back direction. At least one of the first screen 1Sp and the second screen 2Sp, and the third screen 3Sp are formed with a transmission part and a non-transmission part on their screen surfaces. Overlapping the first screen 1Sp through the fourth screen 4Sp in the front-back direction and shifting the first blind body 1 and the second blind body 2 in the left-right direction will realize multiple dimming patterns.SELECTED DRAWING: Figure 1
Patent JP-2021134929-A (JP)
Title: Business-use storage
Inventor: SHIRATORI SHINGO
IPC: F25D23/00
Filed: 2020-02-21
Abstract: To provide a business-use storage having a wiring piping cover in which structural strength is increased to provide an excellent structural strength which prevents damage due to contact or collision with a hard food container.SOLUTION: A wiring piping cover 30 according to the present invention is composed of a plastic molding having a cover wall 33 and an intermediate partitioning wall 35. An end contact seat 36 is formed at one end of the cover wall 33, a fastening seat 37 is formed on the other end of the cover wall 33, and an intermediate contact seat 39 is formed on a projecting end of the intermediate partitioning wall 35. A flexure strength can be increased by increasing a cross-sectional modulus by including the intermediate partitioning wall 35 and the intermediate contact seat 39. Further, in a state where the fastening seat 37 is fastened to a rear wall 31 via a screw 40, the end contact seat 36 is received and supported by a top wall 32a and the intermediate contact seat 39 is received and supported by the rear wall 31, and thus a warpage of the cover wall 33 due to an external force is prevented, which improves a structural strength of the wiring piping cover 30 during use.SELECTED DRAWING: Figure 1
Patent JP-2021136793-A (JP)
Title: Booster circuit and power supply
Inventor: TANZAWA TORU
IPC: H02M3/155
Filed: 2020-02-27
Abstract: To achieve good power efficiency even when an input voltage is low.SOLUTION: In a power supply 1, a booster circuit 20 includes a modulation circuit that receives an input voltage VIN and outputs a modulation voltage VMOD including the input voltage VIN, and a rectifier circuit 50 that receives the modulation voltage VMOD from the modulation circuit and outputs an output voltage VOUT obtained by rectifying the modulation voltage VMOD. The modulation circuit includes a resonance circuit 30 and an oscillation circuit 40. The modulation circuit outputs, to the rectifier circuit 50, the modulation voltage VMOD including a DC component of the input voltage VIN, a self-excited oscillation component caused by the oscillation circuit 40, and a resonance component caused by the resonance circuit 30.SELECTED DRAWING: Figure 2
Patent JP-2021132923-A (JP)
Title: Walking support appliance
Inventor: MIWA MASAKI
IPC: A61H3/00
Filed: 2020-02-27
Abstract: To provide a walking support appliance which can be fitted to inside of a lower garment such as a skirt and trousers, and can be incorporated to trousers, and assist walking at timing of beginning from a toe separation position (hip joint extension position) in a stance phase on in walking, and beginning of a later period of transfer leg (hip joint flexion position).SOLUTION: A walking support appliance 100 comprises: a waist fitting member 10; leg fitting members 20; first assist members 30 in which a first elastic body 30a and a first non-extension member 30b are coupled, and each of which is arranged on a front side of a leg; and second assist members 40 in which a second elastic body 40a and a second non-extension member 40b are coupled, and each of which is provided on a front side of a leg. The first assist member 30 is configured so that the first elastic body 30a is coupled to the waist fitting member 10, the first non-extension member 30b is coupled to the leg fitting member 20, and the second assist member 40 is configured so that the second elastic body 40a is coupled to the leg fitting member 20 and the second non-extension member 40b is coupled to the waist fitting member 10.SELECTED DRAWING: Figure 1
Patent JP-2021135255-A (JP)
Title: Shape measurement device and shape measurement method
Inventor: IKEOKU KENTA
IPC: G01B11/24
Filed: 2020-02-28
Abstract: To provide a shape measurement device and a shape measurement method that can suppress the reach of light reflected at a part other than a measurement object on the measurement object.SOLUTION: A shape measurement device 1 measures the shape size from height information of a measurement object T1 in a measurement area AR. The shape measurement device 1 includes an optical system 10 including an optical path that guides light emitted from a light source 11 to the measurement area AR and guides reflection light generated in the measurement area AR to a light-receiving element 12, a light-blocking member 2 that blocks at least one of the light emitted from the light source 11 and the reflection light on the optical path of the optical system 10, and a movement mechanism 3 that displaces a relative position between the light-blocking member 2 and a part P outside the measurement object in the measurement area AR about an X-direction component and a Y-direction component that are orthogonal to each other on at least a plane.SELECTED DRAWING: Figure 1
Patent JP-2021139387-A (JP)
Title: Rolling bearing
Inventor: HIKAWA SHO
IPC: F16C33/38
Filed: 2020-03-02
Abstract: To provide a rolling bearing capable of suppressing the flow of foreign matters mixed into lubricating oil from a clearance between a cage and an outer ring into the rolling element side.SOLUTION: A ball bearing 1 includes a plurality of rolling elements 2, an annular cage 3 formed with a plurality of pockets 30 to hold the plurality of rolling elements 2, respectively, an inner ring 4 arranged inside the cage 3, and an outer ring 5 arranged outside the cage 3. Lubricating oil is supplied from between an outer diameter face 31b of the cage 3 and an inner diameter face 5c of the outer ring 5 to the plurality of rolling element 2 side. The outer ring 5 has a groove 50 formed in the inner diameter face 5c opposite to the outer diameter face 31b of the cage 3 on one side of the plurality of rolling elements 2 in the axial direction while extending in the peripheral direction to trap foreign matters F.SELECTED DRAWING: Figure 2
Patent JP-2020090891-A (JP)
Title: Folding door device
Inventor: AOKI YASUMASA
IPC: E06B7/22
Filed: 2020-03-12
Abstract: To provide a folding door device enabling a shielding target to freely pass through even if the folding door is locked.SOLUTION: A frame body has a first rail part. A first folding door is slidably disposed on the first rail part along with folding motion and has a first lock mechanism capable of locking the folding motion. A first rotor 22(A) is rotated by external force, enabling a first seal portion 22d to butt against a first end edge on one side in vertical direction of the first folding door. An external force adding mechanism can add the external force to rotate the first rotor 22(A) by operating independently of the first lock mechanism.SELECTED DRAWING: Figure 17
Patent JP-2021142288-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKASHI
IPC: A63F5/04
Filed: 2020-03-13
Abstract: To provide a game machine capable of maintaining a degree of design freedom of the game machine and attracting a player's interest.SOLUTION: A winning area "JAC2" set to an object of an internal lottery in an RB1 operation state to an RB4 operation state is configured as a winning area not including a bell A to a bell F. A probability of winning a winning area "JAC2" in the RB1 operation state to the RB4 operation state is configured to be higher than a probability of winning one of a winning area "rare replay 1" to a winning area "rare replay 3", and a winning area "normal replay 1" to a winning area "normal replay 3" in a non-RT state or in a bonus satisfaction state.SELECTED DRAWING: Figure 3
Patent JP-2021150377-A (JP)
Title: Film type solar cell with terminal, electronic device kit, and connection terminal for the film type solar cell
Inventor: TSUJIMURA Sho
IPC: H01G9/20
Filed: 2020-03-17
Abstract: To provide a film type solar cell for a terminal, which hardly damages the film type solar cell, and can be easily connected to an electronic device.SOLUTION: A film type solar cell for a terminal, is formed by: a film type solar cell 2 having a first flexible film, a second flexible film opposite to the first flexible film, a power generation part provided between the first flexible film and the second flexible film, and an extraction wiring 72 extracting an electric power generated in the power generation part to an external part; and a connection terminal 5 connected to the extraction wiring 72, elastically deformed to a connection direction with the extraction wiring 72, and elastically recovered.SELECTED DRAWING: Figure 1