baber/WOPTO huggingface dataset:
Patent JP-2020041016-A (JP)
Title: Detergent composition
Inventor: KUBOTA YUKA
IPC: A01P3/00
Filed: 2018-09-06
Abstract: To provide a detergent composition including a disinfectant, but having little oral toxicity or skin irritation and being highly safe.SOLUTION: The detergent composition has little oral toxicity or skin irritation and is highly safe, by combining a compound represented by general formula (1) and polyoxyalkylene alkyl ether.SELECTED DRAWING: None
Patent JP-2020042524-A (JP)
Title: Power supply noise path display program, power supply noise path display method, and information processor
Inventor: NAGASE KENJI
IPC: H05K3/00
Filed: 2018-09-10
Abstract: To provide a power supply noise path display program, a power supply noise path display method, and an information processor that improve visibility of a two-dimensional view of a power supply noise path.SOLUTION: A power supply noise path display program causes a computer to execute the processing of: receiving a specification of a degree of progress of power supply noise displayed on a two-dimensional drawing of a board from a start point to an end point of a path; displaying, based on setting of the start point and the end point of the path, on the two-dimensional drawing of the board, a path from the start point to a proportion corresponding to the degree of progress received a specification among paths of power supply noise searched from a three-dimensional model of the board; and distinguishing and displaying a path on a power supply pattern of the board and a path on a ground pattern of the board.SELECTED DRAWING: Figure 1
Patent JP-2020039600-A (JP)
Title: holder
Inventor: MIYAZAWA KAZUHIDE
IPC: A61J7/00
Filed: 2018-09-11
Abstract: To stably arrange a blister pack with respect to a base.SOLUTION: A holder 10 can hold a blister pack 400. The blister pack 400 includes a first area 400a and a second area 400b. The first area 400a includes a first storage section 410. The second area 400b is aligned with the first area 400a. The second area 400b includes a second storage section 420. Each of the first storage section 410 and the second storage section 420 is for storing contents. The holder 10 includes a base 100. The base 100 includes a rib 110, a first space 112, and a second space 114. The first space 112 and the second space 114 are separated from each other by the rib 110. The blister pack 400 can be arranged with respect to the base 100 such that the first area 400a is overlapped with the first space 112 and the second area 400b is overlapped with the second space 114.SELECTED DRAWING: Figure 1
Patent JP-2020041486-A (JP)
Title: Exhaust valve structure of engine
Inventor: IETANI TOSHIAKI
IPC: F01L3/06
Filed: 2018-09-11
Abstract: To be able to improve gas flow in the combustion chamber while restricting increase in the weight of an exhaust valve.SOLUTION: An exhaust valve structure of engine comprises: a suction port 5 and an exhaust port 7 connected to the engine combustion chamber 3; an annular seat ring 7a provided in a region facing the combustion chamber 3 of the exhaust port 7; an exhaust valve 8 having an umbrella part 8a that comes into contact with and separates from the seat ring 7a, and a valve stem 8b that extends from the umbrella part 8a to the exhaust port 7 side, the exhaust valve 8 for opening and closing the exhaust port 7; a bulging part 20 provided on the umbrella part 8a and located closer to the combustion chamber 3 than a seat ring end face 7c of the end of the seat ring 7a on the combustion chamber 3 side when the exhaust valve 8 is closed; and a back surface side recess 10 provided on the back surface of the umbrella part 8a and recessed toward the combustion chamber 3 side from the seat ring end surface 7c when the exhaust valve 8 is closed.SELECTED DRAWING: Figure 1
Patent JP-2020040796-A (JP)
Title: Picking system
Inventor: DOI TATSUYA
IPC: G06T7/70
Filed: 2018-09-12
Abstract: To provide a picking system capable of accurately gripping and conveying stacked articles.SOLUTION: A picking system comprises: a gripping hand; an imaging unit; a gripping unit; a sensor for determining whether the gripping unit is in a state of being able to grip and the article is in a state of being able to be gripped, or not; a first storage unit for storing marker information and relative position information; a second storage unit for storing each individual height information of the article and a maximum number of stacked layers of the article; a third storage unit for storing a target number of stacked layers; a two-dimensional coordinate calculating unit for calculating two-dimensional coordinates of the article in a captured image; a three-dimensional coordinate calculating unit for calculating three-dimensional coordinates of the articles in all the number of stacked layers based on the information stored in the second storage unit and the two-dimensional coordinates of the article in the captured image; and a control unit in which, when the gripping hand is moved to the target coordinates and the sensor determines that the gripping hand can grip the article, it performs the control for gripping and conveying the article, or when the sensor determines that the gripping hand cannot grip the article, it subtracts 1 from the target number of stacked layers, moves the gripping hand to the three-dimensional coordinates of the predetermined position of the articles of the target number of stacked layers again, and repeats this step until the sensor determines that the gripping hand can grip the article.SELECTED DRAWING: Figure 1
Patent JP-2019033749-A (JP)
Title: Plant for production of therapeutic protein
Inventor: DANIEL F VOYTAS
IPC: C12N5/10
Filed: 2018-09-13
Abstract: To provide plants suitable for the production of therapeutic polypeptides suitable for administration to humans and animals (e.g. tobacco varieties).SOLUTION: The present invention provides a material and a method for producing a suitable plant for the production of a therapeutic polypeptide suitable for administration to humans and animals by inserting a TAL effector endonuclease-induced mutation into a gene encoding xylosyltransferase and fucosyltransferase.SELECTED DRAWING: None
Patent JP-2020041966-A (JP)
Title: Steel plate quality evaluation method
Inventor: OKAWA TEPPEI
IPC: G01N3/30
Filed: 2018-09-13
Abstract: To provide a method for evaluating the quality of steel plate simply with high accuracy.SOLUTION: Provided is a method for evaluating the quality of steel plate used in a welded structure 10, the welded structure 10 including a T joint part where, while the end face 11c of a joint member 11 is in contact with the face 12a to which to be jointed of a member 12 to which to be jointed, the joint member 11 is penetration welded for both ends into the member 12 to which to be jointed. The steel plate quality evaluation method includes: sampling, from a steel plate in thickness of 50 mm or more that constitutes the joint member 11 or the member 12 to which to be jointed, a tabular test piece the thickness direction of which matches the plate thickness direction of the steel plate and which includes a portion of region from the surface of the steel plate to a depth of 5 mm; measuring a nil-ductility transition temperature by an NRL drop test using the tabular test piece; and determining the brittle crack arrest characteristic of the steel plate that constitutes the joint member 11 or the member 12 to which to be jointed, on the basis of the nil-ductility transition temperature.SELECTED DRAWING: Figure 4
Patent JP-2020046948-A (JP)
Title: Fire alarm system
Inventor: KOMIYAMA TETSUJI
IPC: G08B17/00
Filed: 2018-09-19
Abstract: To reduce influences caused by abnormality in a transmission line between a receiver and multiple sensors.SOLUTION: A fire alarm system S comprises: a sensor 2 which senses occurrence of abnormality in an area where the sensor is installed; and a receiver 1 which receives a sensor signal transmitted by the sensor 2. The sensor 2 includes a transmitter circuit 22 which transmits the sensor signal, and a sensor control section 25 which causes the transmitter circuit 22 to transmit the sensor signal. The receiver 1 includes: a transmission current measuring circuit 15 which detects a transmission current flowing in a transmission line T connecting the sensor 2 and the receiver 1; a receiver circuit 13 which receives the sensor signal from the sensor 2; and a receiver control section 17 which determines there is abnormality in the transmission line T in a case where the transmission current which is detected by the transmission current measuring circuit 15 while the receiver circuit 13 receives the sensor signal is less than a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2020047854-A (JP)
Title: Ceramic circuit board and semiconductor device arranged by use thereof
Inventor: NABA TAKAYUKI
IPC: H01L23/13
Filed: 2018-09-20
Abstract: To provide a ceramic circuit board which allows a resin molded semiconductor device to be improved in TCT characteristic.SOLUTION: A ceramic circuit board comprises a ceramic substrate with a circuit metal plate joined to one face and a heat-dissipation metal plate joined to the other face. In the ceramic circuit board, 90% or more of a creepage distance of the heat dissipation metal plate is within a range of over -0.1 mm and less than +0.05 mm. Supposing that a maximum height roughness Rz on a circuit metal plate side from a center of a side face of the ceramic substrate is Rz1, and a maximum height roughness Rz on a heat dissipation metal plate side from the center of the ceramic substrate side face is Rz2, the following relation holds: |Rz1-Rz2|≤10 μm. It is preferred that the ceramic substrate is a silicon nitride substrate having a thermal conductivity of 50 W/mK or more, and a three-point-bending strength of 600 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2020052484-A (JP)
Title: Object recognition camera system, relearning system, and object recognition program
Inventor: TSUCHIDA YASUHIRO
IPC: G06N3/08
Filed: 2018-09-25
Abstract: To recognize an object present in a photographing area, in an object recognition camera system, a relearning system, and an object recognition program, using an appropriate neural network for learned object recognition among a plurality of types of neural networks for learned object recognition in an appropriate order while taking a period of time when the detected object is forecasted to be present in the photographing area.SOLUTION: A system forecasts a period of time (object presence time) when a detected object (object having an ID) is present in a prescribed photographing area (S11). And the system creates and updates a use schedule of a plurality of types of recognizers R1-Rn (neural network for learned object recognition), on the basis of the forecasted object presence time (forecasted ID presence time) (S12). Then, the system recognizes the object present in the prescribed photographing area, by using the recognizers R1-Rn, in accordance with the use schedule (S13).SELECTED DRAWING: Figure 9
Patent JP-2019041110-A (JP)
Title: Electronic component mounting heat-dissipating substrate
Inventor: SHIMAKAWA SHIGERU
IPC: H05K7/20
Filed: 2018-09-25
Abstract: To provide an electronic component mounting heat-dissipating substrate enabling to reduce the wiring resistances of a large power operation and improve the heat dissipation, even in a circuit using a power semiconductor or the like in which a large current flows.SOLUTION: An electronic component mounting heat-dissipating substrate 100 comprises lead frames 110 of wiring pattern shapes and an insulating member 130. The lead frames have different thicknesses of at least two types or more to each other. A back surface of the lead frames and a top surface of the insulating member are formed in an identical plane such that the thickness of the insulating member meets the thickness of the thickest lead frame, and both side surfaces of the lead frames are formed, from a top surface of a plate surface of a component arrangement surface to a back surface thereof, with a plane vertical to the plate surface. An engagement portion where recess portions formed wider at a depth side than an open-end side are formed is provided in the side surface of the lead frame and along the plate surface of the lead frame. On the electronic component mounting heat-dissipating substrate, plural heat-generating electronic component EC groups having a functional unity are provided in a distributed arrangement such that a length of a current path from an input portion of the heat-generating electronic component groups to an output portion thereof is substantially identical.SELECTED DRAWING: Figure 7
Patent JP-2020049409-A (JP)
Title: Powder liquid dispersion device
Inventor: SUGIYAMA DAISUKE
IPC: B02C17/16
Filed: 2018-09-26
Abstract: To provide a powder liquid dispersion device that can favorably be used in a step of manufacturing an electronic component and the like as well, without using media and without mixing of contamination (trace pollutants) into a product.SOLUTION: A powder liquid dispersion device 1 according to the invention comprises: rotors 3 made of ceramic or of alloy provided in rotor shafts 2; stators 4 made of ceramic or of alloy provided around the rotors 3; dispersion chambers 5 partitioned by the rotors 3 and the stators 4; supply ports 6 through which objects to be dispersed are supplied into the dispersion chambers 5; and discharge ports 7 through which the objects to be dispersed in the dispersion chambers 5 are discharged. The dispersion chambers 5 are provided in plural number along shaft center directions of the rotor shafts 2. In the plurality of dispersion chambers 5, the discharge port 7 at an upstream side is connected to the supply port 6 at a next step at a downstream side. The dispersion chamber 5 at an upstream side is communicated with the dispersion chamber 5 at the next step at the downstream side.SELECTED DRAWING: Figure 8
Patent JP-2020052609-A (JP)
Title: Numerical control device and control method
Inventor: HARADA TAKESHI
IPC: G05B19/18
Filed: 2018-09-26
Abstract: To provide a numerical control device and a control method enabling a safe detachment of a tool held by a tool replacing arm when a tool replacing operation is intermittently suspended.SOLUTION: When detecting that a tool replacing operation is intermittently suspended, a numerical control device determines whether or not a main shaft 7 is in a state in which a tool has been detached. When the tool has been detached, a pair of holder units 44A and 44B of a tool replacing arm 44 are in a state holding the tool. The numerical control device turns the tool replacing arm 44 in such a way that the pair of holder units 44A and 44B are located at a standby position. The standby position is a position where the pair of holder units 44A and 44B are located between the main shaft 7 and the tool exchanging unit of a tool magazine 41. This enables a worker to safely and easily remove the tool from the pair of holder units 44A and 44B of the tool replacing arm 44 located at the standby position.SELECTED DRAWING: Figure 5
Patent JP-2020048883-A (JP)
Title: Game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2018-09-27
Abstract: To provide a game machine capable of accurately displaying the number of difference balls between the number of game balls consumed by a player and the number of game balls acquired by the player.SOLUTION: During a small winning rush, the number of game balls entering respective winning holes and the number of game balls discharged from an out hole are counted. When a second jackpot is won by second jackpot determination, the number of acquired balls, the number of respective entry balls, and the number of discharged balls are cleared and, at the start of a second notification performance, a measurement period is started. A second jackpot game is started and first-R large winning hole is opened. When the large winning hole is closed by entry of the prescribed number of balls or the lapse of a prescribed time, the measurement period is terminated and number-of-acquisition computing processing is executed. The total sum of the numbers obtained by multiplying the number of balls entering the respective winning holes during the measurement period and the number of respective prize balls is calculated (S801-S806), and the total sum of the number of balls entering the respective winning holes and the number of discharged balls is subtracted therefrom to calculate the number of acquired balls (S807). The number of acquired balls is displayed on a display screen. The number of acquired balls, the number of respective entry balls, and number of discharged balls are cleared and the next measurement time is started.SELECTED DRAWING: Figure 23
Patent JP-2020051338-A (JP)
Title: Scroll compressor
Inventor: YAMASHITA TAKUMA
IPC: F04C18/02
Filed: 2018-09-27
Abstract: To reduce the mixed amount of other fluids into a coolant.SOLUTION: A scroll compressor 100 includes: a rotary shaft 4 which rotates about an axis O1; a bearing device 9A which supports the rotary shaft 4; a driving portion 3 which drives the rotary shaft 4; a compressing portion 2 which is disposed on the opposite side to the driving portion 3 in an axial direction across the bearing device 9A, and compresses fluids; a housing 1 which stores the rotary shaft 4, the driving portion 3 and the compressing portion 2, and stores a lubricant lubricating the bearing device 9A inside; and a suction pipe 11 which supplies a coolant before compression into the housing on the compressing portion side in the axial direction with reference to the bearing device 9A. The compressing portion 2 includes: a swiveling scroll 7 which can revolve at an eccentric position with regard to the axis O1; a fixed scroll 6 which has a compressing portion opposite surface opposite to the swiveling scroll 7; and a seal portion S which seals the circulation of the fluids between the compressing portion opposite surface and the swiveling scroll 7.SELECTED DRAWING: Figure 1
Patent JP-2020055052-A (JP)
Title: Machine tool and activating method for the same
Inventor: INOUE ATSUSHI
IPC: G01M99/00
Filed: 2018-09-28
Abstract: To provide a machine tool that can effectively detect an abnormality in a part for fitting a work-piece or a tool.SOLUTION: The machine tool comprises: a spindle that can rotate while being mounted with a work-piece or a tool; a vibration sensor that measures vibrations of the spindle; a control part that controls rotation of the spindle; and a detection part that subjects time region data on vibrations related to the spindle measured by the vibration sensor during rotation of the spindle mounted with the work-piece or the tool to fast Fourier transformation processing so as to obtain frequency domain data, and detects swing caused by the rotation of the spindle on the basis of a strength of a predetermined natural frequency of the spindle mounted with the work-piece or the tool or a strength of a predetermined frequency band including the predetermined natural frequency, in the frequency domain data.SELECTED DRAWING: Figure 1
Patent JP-2020055373-A (JP)
Title: Walking type control machine
Inventor: FUKU SATOSHI
IPC: B62D51/06
Filed: 2018-09-28
Abstract: To provide a walking type control machine with which a safety clutch lever can be retrofitted.SOLUTION: A walking type control machine includes: an engine E; a pair of right and left driving wheels 3L, 3R; a handle 9 extending in a right to left direction from the front side to the rear side; and a mission case 1 integrally including a transmission mechanism configured to transmit drive force from the engine E to the driving wheels 3L, 3R. A clutch lever 11 for operating a main clutch is provided. A finger lever 13 operable in conjunction with the clutch lever 11 is provided. A safety clutch lever 59 is integrally provided with the finger lever 13. In a case where the safety clutch lever 59 is operated to turn the main clutch into a connected position and thereafter the safety clutch lever 59 is not continuously in a connected position, the main lever is disconnected.SELECTED DRAWING: Figure 6
Patent JP-2020054956-A (JP)
Title: Paddle blade and stirring device comprising paddle blade
Inventor: HASHIMOTO SHINICHI
IPC: B01F7/18
Filed: 2018-10-02
Abstract: To provide a paddle blade and a stirring device comprising a paddle blade which can efficiently stir an object to be stirred put into a stirring tank and efficiently manufacture an object to be manufactured.SOLUTION: A stirring device 1, which comprises a paddle blade 4 at a tip of an inward rotating shaft 3A, further comprises a stirring tank 2 which is constituted of a cylindrical trunk body 2A and a taper-shaped bottom part 2b and into which an object to be stirred is put, and a driving mechanism that rotationally drives the inward rotating shaft 3A. The paddle blade 4 is formed of a pair of annular frames 4A. Further, an outward rotating shaft 3B that rotates concentrically with the inward rotating shaft 3A is provided with a rotary blade 6. The paddle blade 4 and the rotary blade 6 are rotated independently by the rotating shafts 3A and 3B respectively.SELECTED DRAWING: Figure 1
Patent JP-2020055450-A (JP)
Title: tire
Inventor: TAKAGI YUKI
IPC: B60C13/00
Filed: 2018-10-03
Abstract: To provide a tire that can keep performance of an electronic component by disposing an electronic device in a position away from a metal component.SOLUTION: A tire includes: a tread 12 having an annular steel belt 26 extending in a circumferential direction of the tire; a pair of beads 11 having a bead filler 22 extending on an outer side in a tire radial direction of a bead core 21; and an RFID tag 40 embedded in a region between an outer end 22A in the tire radial direction of the bead filler 22 and an outer end 26A in a tire width direction of the steel belt 26.SELECTED DRAWING: Figure 1
Patent JP-2020055247-A (JP)
Title: Ink jet recording device and control method thereof
Inventor: OGATA MARIE
IPC: B41J2/175
Filed: 2018-10-03
Abstract: To provide an ink jet recording device and the control method which prevent ink from being waste liquid even if ink is in a bridge state when supplying ink to a recording head.SOLUTION: In a liquid surface adjustment sequence, a pump suction operation, an atmospheric air opening operation, a pump pressurization operation, and the atmospheric air opening operation are performed in S501 to S504. In a non-bridge state, ink I is supplied from an ink tank liquid chamber 21 to an ink chamber 11. Since reduction and expansion of bridge-like ink Ib are repeated and ink is only reciprocated between the ink tank liquid chamber 21 and a transfer flow passage 51 in a bridge state, ink I is not supplied from the ink tank liquid chamber 21 to the ink chamber 11 and there is no possibility that ink becomes waste liquid.SELECTED DRAWING: Figure 5
Patent JP-2020056951-A (JP)
Title: Display
Inventor: ABE HIDEAKI
IPC: G02F1/1345
Filed: 2018-10-03
Abstract: To provide a display that can reduce the thickness thereof and reduce the width of a frame.SOLUTION: A display comprises: a display panel that has an insulating substrate; an FPC substrate that connects to the display panel; a PCB substrate that connects to the FPC substrate; an IC chip that is attached to the PCB substrate and supplies a video signal to the display panel; and a backlight unit. The FPC substrate is curved and the PCB substrate is arranged on the back side of the display panel. The backlight unit is arranged between the display panel and PCB substrate, and the IC chip is arranged on the opposite side of the backlight unit with the PCB substrate therebetween. The IC chip is ACF-connected to the PCB substrate. The PCB substrate has a thickness of 0.08 mm or more and 0.2 mm or less.SELECTED DRAWING: Figure 3