baber/WOPTO huggingface dataset:
Patent JP-2020523791-A (JP)
Title: 集積回路における動的な要素マッチング
IPC: H01L21/82
Filed: 2018-05-30
Abstract: 例示的な動的な要素マッチング（ＤＥＭ）回路は、複数のバイポーラ接合トランジスタ（ＢＪＴ）（２０２）を含み、複数のバイポーラ接合トランジスタの各々は、ベース端子と、電気的接地に結合されるコレクタ端子とを有しており、ＤＥＭ回路はさらに、フォーススイッチ（２０４）の複数のペアを含み、フォーススイッチの各ペアは、複数のＢＪＴのうちのそれぞれのエミッタに結合され、ＤＥＭ回路はさらに、感知スイッチ（２０６）の複数のペアを含み、感知スイッチの各ペアは、複数のＢＪＴのうちのそれぞれのエミッタに結合され、感知スイッチの各ペアにおける第１のスイッチは第１のノード（Ｖｂｅ１）に結合され、感知スイッチの各ペアにおける第２のスイッチは第２のノード（Ｖｂｅ２）に結合され、ＤＥＭ回路はさらに、フォーススイッチの各ペアにおける第１のスイッチに結合される第１の電流源（２０８）と、フォーススイッチの各ペアにおける第２のスイッチに結合される第２の電流源（２１０）とを含む。
Patent JP-2020523253-A (JP)
Title: 潜水艇または潜水艦の迅速な出現のためのグループまたはシステム
IPC: B63G8/22
Filed: 2018-06-07
Abstract: 本発明は、潜水艇または潜水艦（Ｓ）の迅速な出現のための、ならびに／もしくは、潜水艇または潜水艦（Ｓ）の移動または進行を制御するための、グループまたはシステムに関する。
Patent JP-2020524414-A (JP)
Title: 電磁シールド膜、回路基板及び電磁シールド膜の製造方法
IPC: B32B7/025
Filed: 2018-03-22
Abstract: 電磁シールド膜、回路基板及び電磁シールド膜の製造方法である。電磁シールド膜は、第１シールド層（１）、第２シールド層（２）、接着剤膜層（３）及び複数の凸状粒子（４）を含み、第１シールド層（１）が、対向する第１表面（１１）と平滑面である第２表面（１２）とを含み、複数の凸状粒子（４）が、第１シールド層（１）の第２表面（１２）上に付着され、第２シールド層（２）は、第１シールド層（１）の第２表面（１２）上に配置され、且つ複数の凸状粒子（４）を覆い、それにより、第２シールド層（２）の外表面（２１）において凸状粒子（４）に対応する位置に凸起部（２１２）を形成して、他の位置に平坦部（２１１）を形成し、接着剤膜層（３）は、第２シールド層（２）の外表面（２１）上に配置される。それによって、ラミネート過程に凸起部（２１２）によりシールド層が接着剤膜層（３）を順調に刺し貫くことを確保し、干渉電荷が正常に放出されることを確保するとともに、第２シールド層の平坦部（２１１）により使用過程中の挿入損失を低下可能であって、超高周波伝送に適用できる。【選択図】図１
Patent JP-2020525117-A (JP)
Title: 複数縫合糸通し装置
IPC: A61B17/062
Filed: 2018-06-26
Abstract: インサータの引き抜きおよび再装填なしに、一つまたは複数のステッチを完成させるためのシステムおよび方法。縫合糸通し器は、把持部分および縫合糸保持部分を備える本体を有する遠位端を含む。把持部分および縫合糸保持部分は間隔を置き、その間に本体の窪みを画定する。把持部分の管は、縫合糸保持部分に向かって延び、その中に針を維持する。針は、退縮位置と延長位置との間で管内を摺動可能である。針は遠位端に、縫合糸のリムを捕捉し、固定するためのノッチを有する。退縮位置では、針の遠位端は把持部分の管内であり、延長位置では、針の遠位端は縫合糸保持部分内に延びる。【選択図】図１３
Patent JP-2021111002-A (JP)
Title: Traffic state prediction device and traffic state prediction method
Inventor: YAMASHIRO MASAO
IPC: G08G1/01
Filed: 2020-01-07
Abstract: To correctly obtain a traffic state in real time in a traffic state prediction device.SOLUTION: A collection data characteristic table stores tabulation unit information for each mobile body, which indicates whether position information collection data which has been input to a traffic state prediction device is tabulation data or individual data. An individual observation information estimation section determines whether position information collection data is tabulation data or individual data based on tabulation unit information, and replaces tabulation data with individual data when position information collection data is tabulation data as a determination result, so as to generate individual observation information for each mobile body. An individual position prediction section predicts a position of a mobile body at a prediction object time based on individual observation information, so as to output an individual position prediction result.SELECTED DRAWING: Figure 1
Patent JP-2021109489-A (JP)
Title: Drive support apparatus
Inventor: ITO SHOGO
IPC: B60W30/16
Filed: 2020-01-08
Abstract: To notify a driver using vibration intuitively comprehensible for the driver.SOLUTION: A drive support apparatus (100), having tracking travel functionality, includes: determination means (15, 18) for determining a future behavior of a vehicle itself (1) from a relationship between the vehicle itself and a preceding vehicle when the vehicle itself is traveling with the tracking travel functionality; and notification means (19) for notifying the driver of the determined future behavior by vibrating a steering wheel. In a case where the determined future behavior is acceleration, the notification means increases frequency of the vibration of the steering wheel as time elapses, whereas in a case where the determined future behavior is deceleration, decreases the frequency as time elapses.SELECTED DRAWING: Figure 1
Patent JP-2021110586-A (JP)
Title: Inspection circuit and sensor device
Inventor: SATO YASUHIKO
IPC: G01R19/165
Filed: 2020-01-08
Abstract: To provide an inspection circuit that is able to detect a malfunction in a resistor even during normal operation.SOLUTION: An inspection circuit 10 includes: a current detection unit 4 that generates a current detection signal Si corresponding to a load current IL; a voltage detection unit 5 that generates a voltage detection signal Sv corresponding to a resistance voltage VRs generated in a resistor Rs; a current determination unit 6 that, based on the current detection signal Si, determines whether the load current IL is included in a predetermined current range; a voltage determination unit 7 that, based on the voltage detection signal Sv, determines whether the resistance voltage VRs is included in a predetermined first voltage range; and a malfunction determination unit 8 that determines that the resistor Rs is malfunctioning in a short-circuit state, if the voltage determination unit 7 determines that the resistance voltage VRs is included in the first voltage range when the current determination unit 6 determines that the load current IL is out of the current range.SELECTED DRAWING: Figure 1
Patent JP-2020113764-A (JP)
Title: Core component, method of manufacturing the same, inductor, choke coil, noise filter, and transformer
Inventor: OCHIAI HITOMI
IPC: H01F27/255
Filed: 2020-01-09
Abstract: To provide: a core component capable of reducing particle shedding when a conductive wire is wound around a winding portion, and a method of manufacturing the same; and an inductor, a choke coil, a noise filter and a transformer including the core component.SOLUTION: A core component 1 includes a columnar winding portion 2 and a flange portion 3 integrally formed with the winding portion at both axial ends of the winding portion, the core component being made of a sintered body of inorganic powder. In the core component, a gap C between adjacent voids represented by a following Formula, between adjacent voids in a surface layer portion of the winding portion is 6-12 μm. The formula: C=L-R where, L is an average value of a distance between centers of gravity between adjacent voids, and R is an average value of equivalent circle diameters of the voids.SELECTED DRAWING: Figure 1
Patent JP-2020073801-A (JP)
Title: Noise eliminator
Inventor: TONO TSUNEJI
IPC: F01N1/02
Filed: 2020-01-21
Abstract: To provide a noise eliminator having a sub-muffler in the middle of an exhaust flow path, and actualizing good bening workability in structure and an easy reduction in the size.SOLUTION: The noise eliminator includes an inner tube 11, and an outer tube 13 forming a duplex tube 15 together with the inner tube 11. Between the inner tube 11 and the outer tube 13, a clearance 17 is provided. At a first end 15A of the duplex tube 15, a space between the inner tube 11 and the outer tube 13 is closed, and at a second end 15B of the duplex tube 15, there is an opening 19 between the inner tube 11 and the outer tube 13 and the clearance 17 is communicated via the opening 19 with the exhaust flow path. With the position of the inner peripheral face of the outer tube 13 as a reference, the inner tube 11 has such a shape that part of the outer peripheral face of the inner tube 11 is arranged on the inner periphery side further than the reference, to form the clearance 17.SELECTED DRAWING: Figure 2
Patent JP-2021116088-A (JP)
Title: Pour-out container
Inventor: TAKAHASHI AKIHITO
IPC: B65D47/24
Filed: 2020-01-23
Abstract: To provide a pour-out container capable of reducing the amount of a content remaining in a container body.SOLUTION: A pour-out container (1) includes a container body (4) and a pour-out cap (2). The pour-out cap includes: a cap body (20) in which a pour-out hole (26) is formed; an inside plug part (10) having a base part (11) for covering a mouth part and for closing the mouth part; a storage cylindrical part (12) having opening parts (12b,12c) on both end parts in the central axis direction, and for communicating the inside of the container body with the pour-out hole; a pour-out valve (40) for closing the opening part on the opposite side from the container body side out of the openings of the storage cylindrical part in an openable manner; and a ball valve (13) stored inside the storage cylindrical part. The ball valve cuts off the communication between the inside of the container body and the pour-out hole in an openable manner, and on an end part on the opposite side out of a peripheral wall part of the storage cylindrical part, a communication groove (12d) is formed for communicating the inside of the storage cylindrical part and the pour-out hole, and the storage cylindrical part has a portion extending to the opposite side from the base part.SELECTED DRAWING: Figure 1
Patent JP-2021118245-A (JP)
Title: Semiconductor laser and atomic oscillator
Inventor: SATO JUNJI
IPC: H03L7/26
Filed: 2020-01-24
Abstract: To provide a semiconductor laser in which an acute angle is not formed easily in a planar shape of an opening in a current constriction layer.SOLUTION: A semiconductor laser 100 includes a first mirror layer, a second mirror layer, an active layer disposed between the first mirror layer and the second mirror layer, and a current constriction layer disposed between the first mirror layer and the second mirror layer. The first mirror layer, the second mirror layer, the active layer, and the current constriction layer form a laminate. The laminate includes, in a plan view, a first part 2a, a second part 2b, a third part 2c being disposed between the first part and the second part and resonating the light generated in the active layer, a fourth part 2d connecting between the first part and the third part and having a width smaller than the width of the first part, and a fifth part 2e connecting between the second part and the third part and having a width smaller than the width of the second part.SELECTED DRAWING: Figure 3
Patent JP-2021118317-A (JP)
Title: Rotary solenoid
Inventor: OKADA NOBUHIDE
IPC: H01F7/08
Filed: 2020-01-29
Abstract: To provide a rotary solenoid having such a constitution that a shaft does not linearly move in an axial direction and does not avoid increase of torque.SOLUTION: A first plunger 60, a second plunger 61, and a first shaft 62 fixed to the plungers are restrained from rotating by a rotation restraining pin 68. Therefore, when a first coil 70 and a second coil 72 are energized, the plungers and the shaft linearly move toward a second end face side of a case. First groove component members 21, 25, 64 fixed to the first shaft 62 also linearly move toward the second end face side, so that a steel ball 19 rotates second groove component members 31, 35, 65 while rolling. However, the second groove component members 31, 35, 65 are restrained from linearly rotating by a linear movement restraining member 75, so they do not move in an axial direction. Accordingly, a second shaft 66 does not linearly move in the axial direction, and only power of rotation movement can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2021119433-A (JP)
Title: Learning data generation device, learning data generation method, learning data generation program, and trained learning model generation method
Inventor: TAKAHASHI YUKAKO
IPC: G09B29/10
Filed: 2020-01-30
Abstract: To provide a learning data generation device that reduces labor required to generate learning data.SOLUTION: In a learning model generation system, a learning data generation device 100 includes: an acquisition unit 10 that acquires imaging information including image data showing a feature and three-dimensional map information including positional information indicating the position of the feature; a feature area extraction unit 20 that generates feature area data by extracting an area where the feature of the image data is shown from the imaging information and the three-dimensional map information; and an attribute information addition unit 30 that adds attribute information indicating the attribute of the feature shown in the feature area data to the feature area data to generate learning data.SELECTED DRAWING: Figure 1
Patent JP-2021121652-A (JP)
Title: Electroconductive silicone composition, cured electroconductive silicone, method for producing cured electroconductive silicone, and laminate
Inventor: TANAKA SHOTA
IPC: C08K5/5419
Filed: 2020-01-31
Abstract: To provide an addition-curing electroconductive silicone composition excellent in terms of curability, storability, and electrical conductivity without requiring the addition of any reaction control agent.SOLUTION: The present invention relates to an electroconductive silicone composition characterized by comprising (A) an organopolysiloxane having, in the molecule, at least two groups each having a hydrosilylation-reactive carbon-carbon unsaturated bond, (B) an organohydrogenpolysiloxane having at least two SiH groups in the molecule, (C) a bis(β-diketonato)platinum complex, (D) electroconductive particles, and (E) an organic peroxide.SELECTED DRAWING: None
Patent JP-2021123196-A (JP)
Title: On-vehicle structure of electric power controller
Inventor: HANASHIMA TATEKI
IPC: B60K1/00
Filed: 2020-02-04
Abstract: To provide an on-vehicle structure of an electric power controller, in which a connector is connected with a rear surface, to a front compartment of a vehicle which protects the connector from contacting with a device located behind the connector when the electric power controller is moved rearward.SOLUTION: A connector 20 is connected to a rear surface 11a of an electric power controller 10. A brake actuator 55 is disposed behind the connector 20 in a front compartment. The connector 20 is fixed to a housing 11 at a position higher than a front surface upper end 55a of the brake actuator 55, and a gap SP2 is secured between the connector 20 and the rear surface 11a at a height that is lower than or equivalent to a position of the front surface upper end 55a. When the connector 20 contacts with the brake actuator 55, the connector 20 rotates in a direction of a thick line arrow in the figure to ease an impact.SELECTED DRAWING: Figure 4
Patent JP-2021122480-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-05
Abstract: To suppress increase in a gambling property and achieve sound playability.SOLUTION: A game machine includes special output means capable of executing a special output capable of specifying that a game medium should be shot toward a special route in a special state, and specific output means capable of executing a specific output capable of specifying that the game medium should be shot toward a specific route on the basis of satisfaction of a predetermined condition in the special state. When first reserved memory is a predetermined number or more (e.g., 4), a special variable display (e.g., variable pattern PT6-2) of a variable display period (e.g., 4 minutes and 22 seconds) of a predetermined period or more is selected as the variable display of second identification information. When the first reserved memory is less than the predetermined number (e.g., 0 to 3), a predetermined variable display (e.g., variable pattern PT6-1) of the variable display period (e.g., 60 seconds) shorter than the predetermined period is selected as the variable display of the second identification information.SELECTED DRAWING: Figure 8-21
Patent JP-2020074635-A (JP)
Title: Damper and speaker device
Inventor: KIMURA YOSHIHIRO
IPC: H04R9/02
Filed: 2020-02-05
Abstract: To provide a damper capable of improving the efficiency of a speaker device while suppressing the damage of a vibration system due to an excessive input signal, and a speaker device including the damper.SOLUTION: Since a damper 1A has a flat surface 40A, the excessive deformation of a vibration system due to an excessive input signal can be suppressed, and the damage of the vibration system can be suppressed. Since the deformation of a corrugation part 3 due to a normal input signal is hardly prevented, the reduction of sound pressure of the speaker device to the input signal can be suppressed to improve the efficiency thereof. The deformation of a rising part 44 when a voice coil bobbin oscillates and the breakage of the damper 1A in the vicinity of a boundary between the flat surface 40A and the sticking part 5 are suppressed by extending the flat surface 40A at a height different from that of a sticking part 5 in the plate thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2021125049-A (JP)
Title: Information processing device, printing system, and printing control method and program
Inventor: FUSE HIROSHI
IPC: B41J29/38
Filed: 2020-02-06
Abstract: To solve the problem that it is difficult to make a correct determination that a file name is against a rule in a method for determining document similarity, such as a file name rule to determine an error of print setting.SOLUTION: First print setting is stored in association with classification of first document data based on a layout, a layout of second document data is analyzed on the basis of the second document data received from a client and second print setting being its print setting to classify the second document data. It is determined that the first print setting coincident with the second print setting is stored by associating the classification of the second document data with the classification of the first document data. If not stored, a message showing that there is a possibility of an error in the second print setting is outputted when the second document data is printed.SELECTED DRAWING: Figure 7
Patent JP-2021125412-A (JP)
Title: Luminaire
Inventor: HIBINO KOTA
IPC: F21S8/02
Filed: 2020-02-07
Abstract: To provide a luminaire capable of allowing an operator to perform an operation for regulating rotation of a lighting fixture easily.SOLUTION: A luminaire 100 includes a lighting fixture 110, a support part 120, and a rotation regulation part 130. The rotation regulation part 130 includes: a screw 131 which is an operation member operable from a lower side of a ceiling 10; and an action member 133 for regulating rotation of the lighting fixture 110 by acting on a spherical surface 114A of the lighting fixture 110 being interlocked with the operation with respect to the screw 131. Therefore, the operation for regulating the rotation of the lighting fixture 110 can be performed from the lower side of the ceiling 10 which is an installation object of the luminaire 100, that is, from a radiation direction side of illumination light P. Therefore, the operation for regulating the rotation of the lighting fixture 110 can be performed easily. A head 131A of the screw 131, in particular, is operated being positioned on the lower side of a flange 123 which is mounted on the ceiling 10. Therefore, the operation for regulating the rotation of the lighting fixture 110 can be performed easily.SELECTED DRAWING: Figure 1
Patent JP-2020139727-A (JP)
Title: Air conditioning unit management method, management device and management system
Inventor: KOURA YUSAKU
IPC: G05B19/418
Filed: 2020-02-07
Abstract: To solve the problem that in a conventional database DB constructed on a management server so as to manage components of an air conditioning device, only components which are parts of the air conditioning device cannot be changed and registered, and such a database DB needs to be manually modified.SOLUTION: An air conditioning unit management method as a first point of view is designed to manage an air conditioning unit 10 including a plurality of components 11. The air conditioning unit management method comprises a first step and a second step. In the first step, a unique ID is imparted at least to a first component 11. In the second step, operation information on the first component 11 is stored while related to the unique ID imparted to the first component 11.SELECTED DRAWING: Figure 1
Patent JP-2021128033-A (JP)
Title: Inspection device, packaging sheet manufacturing device and inspection method
Inventor: OTANI TAKEMASA
IPC: G01N21/894
Filed: 2020-02-13
Abstract: To provide an inspection device and the others that are able to make the detection accuracy of a pinhole in a pocket portion extremely excellent.SOLUTION: An inspection device includes at least a pair of cameras 52 and 53. When a pocket portion 2 is positioned at an upstream position R1, at an intermediate position R2, and at a downstream position R3, the pair of cameras 52 and 53 captures at least respective images of the pocket portion 2. Thus, captured image related to the entire area of the pocket portion 2 can be obtained further reliably, and the pinhole of the pocket portion 2 is shown further clearly in the obtained captured images. Then, by determining the presence or absence of a pinhole in at least the pocket portion 2, based on the captured images, the detection accuracy of the pinhole in the pocket portion 2 is made extremely excellent.SELECTED DRAWING: Figure 6
Patent JP-2021128054-A (JP)
Title: Test piece for rolling fatigue test and rolling fatigue testing method
Inventor: ISHIBASHI IZUMI
IPC: G01N3/56
Filed: 2020-02-13
Abstract: To provide a test piece for rolling fatigue test, which enables precise verification of harmfulness of multiple inclusions by artificially introducing intrusions, and to provide a rolling fatigue testing method using the test piece.SOLUTION: A test piece for rolling fatigue test having a rolling surface consisting of a steel matrix is provided, the test piece having at least two or more particles embedded perpendicularly to the rolling surface at at least arbitrary one or more locations on the rolling surface. A rolling fatigue testing method using the test piece is also provided.SELECTED DRAWING: Figure 1
Patent JP-2020075180-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2020-02-17
Abstract: To provide a game machine capable of mounting/demounting a game board from a front face of the game machine, facilitating the mounting/demounting work, and capable of favorably retaining the external appearance of the front face of the game board.SOLUTION: The game machine is configured to mount a game board 30 having a game area on which game balls flows down, on a front face, on an inner frame 12 (a game machine body) from the front. The inner frame 12 includes: a movable hook 72 (a movable part) of a first hook device 70A that can be displaced between a closure position for holding the game board 30 in the mounting position from the front to prevent removal of the game board 30, and an open position for separating from a front position of the game board 30 in the mounting position to allow mounting/demounting of the game board 30; and a lock member 84 (an operation part) of the first hook device 70A operating without coming into contact with the front face of the game board 30 to displace the movable hook 72.SELECTED DRAWING: Figure 28
Patent JP-2021128917-A (JP)
Title: Method for manufacturing lithium ion secondary battery, and negative electrode material
Inventor: ASANO HIROTO
IPC: H01M10/052
Filed: 2020-02-17
Abstract: To provide a method for manufacturing a lithium ion secondary battery small in resistance.SOLUTION: A method for manufacturing a lithium ion secondary battery herein disclosed comprises the steps of: preparing an electrode body having a positive electrode and a negative electrode, provided that the negative electrode contains a negative electrode material including graphite having open pores and SiO2 disposed in the open pores; fabricating a battery assembly having the electrode body and a nonaqueous electrolyte solution containing LiPF6 at a concentration of 1 mol/L or more; initially charging the battery assembly; and performing an aging treatment on the battery assembly thus charged initially under a temperature environment of 50°C or above.SELECTED DRAWING: Figure 2