baber/WOPTO huggingface dataset:
Patent JP-2021116607-A (JP)
Title: Foundation structure having sensor and construction method of foundation structure
Inventor: BABA HIRIOSHI
IPC: E02D27/01
Filed: 2020-01-27
Abstract: To provide a foundation structure with a reduced number of AE sensors used.SOLUTION: A foundation structure 10 comprises: a footing foundation 11; a pillar base 25 fixed to a top surface 15 of a rising 13 of the footing foundation 11; a wooden first pillar 22 fixed to the pillar base 25; a wooden horizontal member 20 having both ends fixed to the first pillar 22 and supported by a spacer 60 placed on the top surface 15; a second pillar 24 supported by the horizontal member 20; a metal plate 30 arranged on the side surface of the horizontal member 20; and an AE sensor 40 attached to the metal plate 30. A screw 80 is screwed into the metal plate 30 and the horizontal member 20, respectively. The AE wave generated by termite biting the horizontal member 20 is detected by the AE sensor 40 through the screw 80 and the metal plate 30. The fact that the AE sensor 40 has detected the AE wave is notified to a server or notified to a resident.SELECTED DRAWING: Figure 1
Patent JP-2021119369-A (JP)
Title: Optical unit having shake correction function
Inventor: KASAHARA SHOGO
IPC: G02B7/04
Filed: 2020-01-30
Abstract: To provide an optical unit having a shake correction function that can rotate a movable body around a light axis when the movable body is turning around an axis that crosses the light axis.SOLUTION: In an optical unit 1 having a shake correction function, a rotation support mechanism 21 for rotatably supporting a movable body 20 with a light axis L as a center is rotatably supported around a first axis R1 and a second axis R2 that cross the light axis L by a gimbal mechanism 22. Therefore, even if the movable body 20 is turning around the first axis R1 or the second axis R2, a rotation axis of the movable body 20 by the rotation support mechanism 21 matches the light axis L of the movable body 20.SELECTED DRAWING: Figure 3
Patent JP-2021120989-A (JP)
Title: diode
Inventor: SUZUKI TAKASHI
IPC: H01L29/47
Filed: 2020-01-30
Abstract: To disclose a technique of improving the voltage resistance while reverse voltage is applied.SOLUTION: A diode includes a semiconductor layer, a front surface electrode disposed on a front surface of the semiconductor layer, a plurality of trenches extending from the front surface of the semiconductor layer to a back surface, an insulating film covering an inner wall surface of the plurality of trenches, a conductive part filling the trench in contact with the front surface electrode, and a back surface electrode disposed on the back surface of the semiconductor layer. In two adjacent trenches among the plurality of trenches, the distance near an end part on the back surface side existing on the back surface side of the semiconductor layer may be smaller than the distance on the front surface side existing on the front surface side of the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021126777-A (JP)
Title: Liquid ejection device and liquid ejection method
Inventor: YOSHIDA AKIHITO
IPC: B41J2/01
Filed: 2020-02-10
Abstract: To provide a liquid ejection device in which a liquid ejection head can be prevented from being dried even if idle ejection operation is omitted, by controlling an ejection target position on the basis of a situation of operation of each nozzle in predetermined liquid ejection operation.SOLUTION: The liquid ejection device is provided, comprising: an elapsed-time management unit that ejects liquid ink from a liquid ejection head comprising a plurality of nozzles to a recording medium conveyed by a conveying mechanism to form an image and manages elapsed time after last ejection by the nozzles; a priority ejection nozzle setting unit that sets any of the nozzles as a priority ejection nozzle that is caused to preferentially perform the next ejection operation on the basis of the elapsed time after the last ejection; and an ejection control unit that causes the priority ejection nozzle to eject liquid ink.SELECTED DRAWING: Figure 1
Patent JP-2020099198-A (JP)
Title: Coreless motor
Inventor: SHIRAKI MANABU
IPC: H02K7/116
Filed: 2020-02-12
Abstract: To downsize a coreless motor.SOLUTION: A coreless motor 14 comprises: a fixed shaft 2 which axially extends at the center of the coreless motor 14 so as to penetrate therethrough; a cylindrical coil 6 which is disposed concentrically with the fixed shaft with its end surface on one side supported by a stator fixed to the fixed shaft, and which extends in the extension direction of the fixed shaft; a rotor 3 which is disposed rotatably around the fixed shaft and has, on its radially outer side, a magnet 7 whose outer peripheral surface faces an inner peripheral surface of the cylindrical coil; a cylindrical housing 5 provided with a housing cylindrical portion 4 which is disposed radially outside the cylindrical coil in a concentric manner with the fixed shaft and rotates around the fixed shaft; and a rotational motion transmission mechanism which is built in the cylindrical housing so as to transmit the rotational motion of the rotor around the fixed shaft to the rotational motion of the cylindrical housing around the fixed shaft. An inner peripheral surface of the housing cylindrical portion facing an outer peripheral surface of the cylindrical coil is made of a magnetic material.SELECTED DRAWING: Figure 3
Patent JP-2021128262-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO KAZUHIRO
IPC: G03G15/095
Filed: 2020-02-14
Abstract: To detect the amount of a waste developer without being affected by the number of sheets in a sheet cassette when a waste developer container and a capacitive sensor are arranged adjacent to the sheet cassette.SOLUTION: A waste developer container 5 is arranged adjacent to a sheet cassette 30a when present at a home position and stores a waste developer. A capacitive sensor 6x is arranged between the waste developer container 5 and the sheet cassette 30a when present at the home position. A partition conductor 7 partitions between sheets in the sheet cassette 30a when present at the home position and the capacitive sensor 6x and is grounded. A state determination unit 8a determines the amount of the waste developer in the waste developer container 5 from a detection signal of the capacitive sensor 6x.SELECTED DRAWING: Figure 4
Patent JP-2020079801-A (JP)
Title: System and method for providing cloud flowmeter
Inventor: MICHAEL BRUSILOVSKY
IPC: H04Q9/00
Filed: 2020-02-19
Abstract: To provide a system and a method for providing a cloud flowmeter by means of an embodiment of the present disclosure.SOLUTION: According to an embodiment of the present disclosure, a method that can comprise: receiving at least one flow signal through at least one network from a meter device; obtaining, based in part on the at least one flow signal, at least one flow characteristic, a data characteristic, or a meter characteristic; and storing at least the one flow characteristic, the data characteristic, or the meter characteristic in a remote data storage device from the meter device, is disclosed.SELECTED DRAWING: Figure 1
Patent JP-2020079646-A (JP)
Title: Automatic self-aligning roller bearing
Inventor: KURACHI TAKAHITO
IPC: F16C19/38
Filed: 2020-02-26
Abstract: To provide an automatic self-aligning roller bearing excellent in low heat generation for effectively suppressing the skew of rollers while preventing the abnormal wear of a guide ring.SOLUTION: An automatic self-aligning roller bearing 1 includes an inner ring 2, an outer ring 3, a plurality of rollers 4 arranged between double-row raceway surfaces 2a, 3a in a freely rolling manner, and a guide ring 6 arranged between the rows of the rollers 4, 4 for guiding the rollers 4. The side face of the guide ring 6 and the axial end face of each of the rollers 4 are isolated from each other to form a guide clearance, and the size of the guide clearance is equal to or smaller than 1.0% of the maximum diameter size of the roller 4. When the roller 4 skews, an inclination surface 6c of the guide ring 6 and a boundary 4ac between the axial end face 4a and a chamfering part 4c of the roller 4 contact each other.SELECTED DRAWING: Figure 2
Patent JP-2021133840-A (JP)
Title: Movable body, transportation device and component implement system
Inventor: NAKAMURA TORU
IPC: B62B5/00
Filed: 2020-02-27
Abstract: To improve stability of travel attitude.SOLUTION: A movable body 1 includes: a body 10; a drive wheel 2 supported to the body 10; at least a pair of auxiliary wheels 3; and a link mechanism 20. The link mechanism 20 connects between the pair of auxiliary wheels 3. The link mechanism 20 is supported to the body 10 while being rotatable about a rotation shaft 22 positioned along a travel surface B1 on which the drive wheel 2 and the pair of auxiliary wheels 3 travel.SELECTED DRAWING: Figure 1
Patent JP-2020107608-A (JP)
Title: Battery-packaging material
Inventor: TAKAHAGI ATSUKO
IPC: H01M2/02
Filed: 2020-03-03
Abstract: To provide a battery-packaging material which is hard to produce a crack or a pin hole when being molded, and which has excellent moldability.SOLUTION: A battery-packaging material comprises a laminate arranged by laminating at least, a base material layer, an adhesive layer, a metal layer, an adhesive layer and a sealant layer in order. As to the base material layer, a sum total (A+B) of a value A determined by dividing a stress value when being extended by 50% in MD direction by a stress value when being extended by 5% in MD direction and a value B determined by dividing a stress value when being extended by 50% in TD direction by a stress value when being extended by 5% in TD direction satisfies the relation given by A+B≥3.5, where the value A meets A≥1.5, and the value B satisfies B≥2.0.SELECTED DRAWING: None
Patent JP-2021140903-A (JP)
Title: Method for inspecting electrode laminate
Inventor: MATSUSHITA YUKI
IPC: H01M10/0585
Filed: 2020-03-03
Abstract: To provide a method for inspecting an electrode laminate.SOLUTION: A method for inspecting an electrode laminate disclosed herein includes the steps of: obtaining oxygen concentration c1 in a sealed processing space; forming the electrode laminate by overlapping a positive electrode active material layer, a solid electrolyte layer and a negative electrode active material layer, in the processing space; obtaining a potential difference V1 between a positive electrode active material layer and a negative electrode active material layer of the electrode laminate at an initial stage; obtaining a storage time Δt of the electrode laminate in the processing space; obtaining a potential difference V2 between a positive electrode active material layer and a negative electrode active material layer after the storage time Δt of the electrode laminate prepared has passed; and determining the presence or absence of a short circuit of the electrode laminate, based on the potential difference V1, the potential difference V2, the oxygen concentration c1 and the storage time Δt.SELECTED DRAWING: Figure 4
Patent JP-2021137267-A (JP)
Title: Bedding apparatus
Inventor: SUEHIRO TADATSUGU
IPC: A47G9/02
Filed: 2020-03-04
Abstract: To provide a bedding apparatus to be used by superposing or attaching on one bedding member the other bedding member, the bedding members enabled to be easily attached/detached to/from each other.SOLUTION: A bedding apparatus 1 is to be used by superposing or attaching on one bedding member 2 the other bedding member 3. A plurality of first engaging members 6 formed in a long and planar shape are provided on the one bedding member 2's surface 5a facing the other bedding member. A plurality of second engaging members 8 formed in a long and planar shape and attachably/detachably and mutually engaging with the first engaging members 6 are provided on the other bedding member 3's surface 7a facing the one bedding member. The second engaging members 8 are provided so that their longer direction intersects longer directions of the first engaging members 6 when the one bedding member 2 is superposed or attached on the other bedding member 3.SELECTED DRAWING: Figure 2
Patent JP-2021143742-A (JP)
Title: Power split type continuously variable transmission
Inventor: YONEZAWA NORIO
IPC: F16H1/28
Filed: 2020-03-13
Abstract: To provide an infinite transmission combined with a planetary gear mechanism in a power split type continuously variable transmission, which has a simpler structure than a belt CVT to make a mass and a body smaller than those of a hydraulic CVT.SOLUTION: A power split type continuously variable transmission 10 comprises a power input shaft 12, a power output shaft 14, a deceleration type PPD 16 that is an intermittent drive type continuously variable transmission, a planetary gear mechanism 18, a brake unit 26, and a PPD control unit 38. The deceleration type PPD 16 includes a periodic reversing spring part 28 and an OWC 30. The PPD control unit 38 adjusts the strength of the periodic reversing spring part 28 to control a continuously variable transmission ratio. The power split type continuously variable transmission 10 has a CVT mode, a Hi mode, a Lo mode, and a regenerative mode as operation modes.SELECTED DRAWING: Figure 3
Patent JP-2020109686-A (JP)
Title: Touch panel
Inventor: WATANABE KAZUNORI
IPC: G06F3/044
Filed: 2020-03-16
Abstract: To provide a touch panel etc. that can accelerate detection operation of a touch sensor and improve detection accuracy thereof.SOLUTION: A touch panel 10 comprises an information input device 11 and a display panel 20, where the information input device and the display panel overlap each other. An information input device touch sensor 13 comprises a shading layer 18, a first conductive layer 14, a second conductive layer 15, a third conductive layer 16, an insulator layer, and a pigmented layer. The shading layer and each of the first through the third conductive layers overlap respectively, the first conductive layer and the third conductive layer overlap each other, and the second conductive layer and the third conductive layer overlap each other. The second conductive layer and the third conductive layer are connected electrically. The width of the first conductive layer through the third conductive layer is narrower than that of the shading layer, and the first conductive layer through the third conductive layer are arranged such that an upper surface shape becomes a mesh shape. The first conductive layer through the third conductive layer are disposed so as to surround pixels of the display panel.SELECTED DRAWING: Figure 1
Patent JP-2020113360-A (JP)
Title: Arithmetic processor driving method
Inventor: ISHIZU TAKAHIKO
IPC: H01L29/786
Filed: 2020-03-16
Abstract: To provide an arithmetic processor which reduces power consumption of an SRAM to be used and performs backup and recovery operation without imposing loads on circuits, a method for driving the same, and an architecture.SOLUTION: In a storage device 100a having a plurality of memory cells MC having inverters 105 and 106 provided with capacitive elements 111 and 112 for data backup, when data of all the memory cells included in a given portion has not been rewritten after the data has been returned from the capacitive elements to the inverters, the data of the given portion is not moved from the inverters to the capacitive elements to block a power source of the inverters, and when the data of at least one memory cell included in the given portion has been rewritten, the data is moved from the inverters to the capacitive elements to block the power source of the inverters.EFFECT: Such selective backup can reduce power consumption.SELECTED DRAWING: Figure 1
Patent JP-2021147122-A (JP)
Title: Printer
Inventor: KANEMITSU HIROKI
IPC: B65H31/00
Filed: 2020-03-16
Abstract: To provide a printer capable of improving the easiness to take recording paper out of a loading tray.SOLUTION: A printer includes an information processing apparatus (10) comprising a printing unit 260, a paper discharge portion 260a from which printed recording paper is discharged, a loading tray 32 that is arranged on the front side of and below the paper discharge portion 260a and has a front wall 320 assuming a frontward-rising gradient, a paper discharge guide 34 that guides the recording paper falling from the paper discharge portion 260a toward the loading tray 32, an inclination portion 50 that is provided below the paper discharge guide 34 and assumes a frontward-falling gradient, and a vertically-extending plate-like first protruding portion 62 that is provided on a rear wall 44 of the paper discharge guide 34, arranged between the inclined portion 50 and the paper discharge portion 260a and protrudes frontward greater as going lower. The inclined portion 50 protrudes frontward greater than the first protruding portion 62.SELECTED DRAWING: Figure 8
Patent JP-2021150686-A (JP)
Title: Information processing device, information processing system, and program
Inventor: DEGUCHI TAKUYA
IPC: B41J29/00
Filed: 2020-03-16
Abstract: To permit even a user who is not permitted to use an information processing device to use the information processing device in the case that an other user having an attribute having a determined relation to the user's attribute has already been permitted.SOLUTION: An acquisition part 210 acquires first permission information or second permission information from a terminal 1 connected by short-range radio communication. A first permission part 211 permits a first user operating a terminal 1 to use an own device and prohibits the other cases in the case of referring to an own device ID 221 stored in a memory 22 to determine that the first permission information includes a device ID of the own device. A second permission part 212 permits the first user to use the own device in the case that the own device permits its use to the second user having an attribute having a determined relation to an attribute of the first user prohibited to use by the first permission part 211. A notification part 213 notifies the terminal 1 of permission or prohibition in the case that the use of the own device is permitted or prohibited.SELECTED DRAWING: Figure 12
Patent JP-2020108168-A (JP)
Title: Radio terminal, radio station and method therefor
Inventor: FUTAKI TAKASHI
IPC: H04W88/02
Filed: 2020-03-17
Abstract: To enable a radio terminal to perform RLM (Radio Link Monitoring) when arbitrary one of a plurality of BWPs (bandwidth parts) in one carrier band is an activated BWP.SOLUTION: The radio terminal receives an RRC Reconfiguration message which includes first set information corresponding to a first BWP and second set information corresponding to a second BWP. When an activated BWP is a first BWP, the radio terminal performs RLM in the first BWP, based on the first RLM set information which indicates a reference signal resource included in the first set information and measured for the RLM. When an activated BWP is a second BWP, the radio terminal performs RLM in the second BWP, based on the second RLM set information which indicates a reference signal resource which is included in the second set information and measured for the RLM.SELECTED DRAWING: Figure 17
Patent JP-2021145741-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-17
Abstract: To optimally display a display including specific characters in relation to a background image.SOLUTION: A game machine includes a first display area and a second display area, may display on a front side of a background image in the second display area, an assignment amount display relating to an assignment amount of game values to be assigned, and may display on the front side of the background image in at least the first display area, a notification display of notifying that the assignment amount of the game values reaches a prescribed amount. Characters for use in the notification display have the size larger than that of the characters for use in the assignment amount display, and the characters for use in the assignment amount display and notification display include specific characters in which a specific area surrounded by character-forming lines is formed. The specific characters for use in the assignment amount display are configured to make the background image invisible from the specific area, while the specific characters for use in the notification display are configured to make the background image visible from the specific area. Alternatively, in a group forenotice performance, a display period of characters is appropriately set so as to provide an optimal group forenotice performance.SELECTED DRAWING: Figure 11-4
Patent JP-2023052718-A (JP)
Title: Infrared reflecting glass
Inventor: SAITO SHOTA
IPC: C03C17/36
Filed: 2020-03-17
Abstract: To provide an infrared reflecting glass that has excellent scratch resistance and can be produced with a relatively simple manufacturing process.SOLUTION: An infrared reflecting glass includes a glass plate and an infrared reflecting film provided on the glass plate, wherein the infrared reflecting film comprises a multilayer film. In the multilayer film, when the glass plate side is defined as the bottom and the opposite side thereof as the top, the multilayer film has: at least one unit comprising a first dielectric layer and a metal layer right above the first dielectric layer; a second dielectric layer on the top layer thereof; and a third dielectric layer right below the second dielectric layer. The second dielectric layer is formed from any one of the group consisting of titanium dioxide, zinc tin oxide, zinc aluminum oxide, and silicon aluminum oxide. The third dielectric layer is formed from any one of the group consisting of silicon aluminum nitride, silicon aluminum oxynitride, and silicon aluminum oxide, wherein the thickness of the third dielectric layer is more than 10 nm.SELECTED DRAWING: Figure 1
Patent JP-2021149787-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: KIYAMA AKIRA
IPC: G06F16/56
Filed: 2020-03-23
Abstract: To provide an image processing apparatus, an image processing method and a program that can accurately detect a repetitive pattern.SOLUTION: An image processing apparatus according to an embodiment comprises an acquisition unit, a first detection unit, a second detection unit, and an output control unit. The acquisition unit acquires an image. The first detection unit detects a first repetitive pattern from the image. The second detection unit detects an object included in the first repetitive pattern. The output control unit outputs the object as a second repetitive pattern.SELECTED DRAWING: Figure 1
Patent JP-2021153696-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33