baber/WOPTO huggingface dataset:
Patent JP-2022075704-A (JP)
Title: Information processing unit, information processing method, information processing program and electronic musical instrument
IPC: G10H1/00
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit through which, for example, the whole musical performance can be visually felt. 
     SOLUTION: An information processing unit TB according to the present invention comprises a control unit which executes: reception processing for receiving input of musical performance information including pitch information; first image output processing for outputting a first image corresponding to the received musical performance information; musical performance determination processing for determining at least one of tonality, a chord kind and a pitch name based upon the received musical performance information; and second image output processing for outputting a second image corresponding to a result of the determination by the musical performance determination processing when it is determined that a musical performance ends. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127759-A (JP)
Title: Manufacturing method of display device, and display device
Inventor: SUZUMURA ISAO
IPC: H05B33/10
Filed: 2022-03-02
Abstract: To improve the reliability of a display device.SOLUTION: A manufacturing method of a display device according to one embodiment includes: forming a lower electrode including a first metal layer and a conductive oxide layer that covers the first metal layer and has a thickness of 15 nm or more and 50 nm or less; forming a rib that covers at least a part of the lower electrode and has a pixel aperture exposing the conductive oxide layer; forming a second metal layer above the rib and the conductive oxide layer exposed through the pixel aperture; and patterning the second metal layer by etching including wet etching to form a partition wall on the rib.SELECTED DRAWING: Figure 4
Patent JP-2022138154-A (JP)
Title: Illumination apparatus for display with at least two operating modes
Inventor: ANDRE HEBER
IPC: F21V5/00
Filed: 2022-03-09
Abstract: To provide an illuminating apparatus and a display screen that enable defined viewing of image contents from prespecifiable angular ranges.SOLUTION: An illuminating apparatus 1a for a display screen 1 is operable in at least two operating modes and/or at least one operating mode for illuminating separately two, or simultaneously both, at least partially disjoint angular ranges W1 and W2. The illuminating apparatus comprises a flatly spread backlight, which in a first selection radiates light into the restricted angular range W2. The illuminating apparatus has a plate-shaped light guide 3 positioned in front of the backlight, and light sources 4 arranged laterally on at least one of edges of the light guide. Light from the light sources entering the light guide and outcoupled from the light guide by the outcoupling elements is radiated into the restricted angular range W1.SELECTED DRAWING: Figure 2
Patent JP-2023132121-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: KITAJIMA HIRONOBU
IPC: H02J3/26
Filed: 2022-03-10
Abstract: To make it possible to evaluate the effectiveness of switching a connecting phase to which a transformer is connected.SOLUTION: An information processing device uses, as an index value, a maximum value U of an unbalance index value Uj within a period of time. The information processing device sets a minimization problem for obtaining a ratio txy of a phase current of phase currents of a connecting phase x to be transferred to the other connecting phase y so as to minimize the index value U. The information processing device calculates a combination of a minimized index value U and the minimizing ratio txy that minimizes the index value U by solving the set minimization problem. The information processing device outputs the combination of the calculated index value U and the calculated ratio txy so that an operator can refer to.SELECTED DRAWING: Figure 5
Patent JP-2023132602-A (JP)
Title: foldable bag with wheels
Inventor: CHEN CHIH-HAO
IPC: A45C5/14
Filed: 2022-03-11
Abstract: To provide a foldable bag with wheels in which the bag part becomes self-supporting when the bag part is opened and used.SOLUTION: Provided is a foldable bag with wheels 1, including: a foldable bag part 2 having an opening 21; an annular wire 3 provided on a back surface 22 of the bag part 2, and bendable and having elastic restoring force; a bottom plate 4 on the bottom of the bag part 2; and at least a pair of wheels 5, 5 provided on a bottom side of the bottom plate 4, wherein the annular wire 3 is located at least at an outer circumference of the bottom side and on an outer periphery of a pair of sides of the back surface 22 of the bag part 2; by bending the annular wire 3 and placing it on the top side of the bottom plate part 4, the bag part 2 is folded and placed on the top side of the bottom plate part 4; and in use, a wire bottom portion 3a of the annular wire 3, which is located at least at the periphery of the bottom side of the back surface 22 of the bag part 2, is located on the bottom side of the bag part 2, rather than the bottom plate 4; thus making it possible that the bag part 2 is self-supporting.SELECTED DRAWING: Figure 2
Patent JP-2023133882-A (JP)
Title: Docking system
Inventor: YOSHIMITSU RYO
IPC: G01C21/20
Filed: 2022-03-14
Abstract: To provide a docking system which can reduce processing load.SOLUTION: The docking system lets a ship 1 dock along a way line W as a navigation route for the ship 1 to dock. The docking system includes: an acquisition unit for acquiring information on the way line W input by a user; and a line trace control unit for controlling a line trace to cause the ship 1 to navigate from the point of start Ps to the point of end Pe of the way line W along the way line W.SELECTED DRAWING: Figure 7
Patent JP-2023136170-A (JP)
Title: wiring board
Inventor: NAKAMURA TAKENOBU
IPC: H05K3/46
Filed: 2022-03-16
Abstract: To provide a wiring board capable of effectively perform heat radiation.SOLUTION: A wiring board comprises: a core substrate 100 including a first surface 100F and a second surface 100S, and having a core conductive layer in an inner layer and a heat radiation member HBB; a first lamination part 10 that has a first conductive layer 12 including a first conductive pad 12p; a second lamination part 20 that has a second conductive layer 22 including a second conductive pad 22p; a first via conductor 13 that is formed at the first lamination part 10 and is connected to the first conductive pad 12p; and a second via conductor 23 that is formed at the second lamination part 20 and is connected to the second conductive pad 22p. The first conductive pad 12p is a component mounting pad constructing a component mounting region. The heat radiation member HBB is connected to the first conductive pad 12p, and is connected to the second conductive pad 22p. The heat radiation member HBB is arranged in a region overlapped with the component mounting region, and the heat radiation member HBB is connected to the core conductive layer in the inner layer extended up to a region on the outer side of the component mounting region.SELECTED DRAWING: Figure 1
Patent JP-2023137557-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-18
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: While performance movable control is restricted in execution of a movable body performance in a variable display started during a predetermined period when confirmation movable control is performed at the time of power-on not accompanying initialization, performance movable control and display of an effect indication and output of a movable body performance sound are performed in execution of a movable body performance after a predetermined period. In a scene before notification, a notification object is displayed in a non-notification mode, characters are displayed in a first display mode, and a notification object is displayed in a notification mode after a scene before notification and a character is displayed in a second display mode differing from the first display mode when a lottery results in winning and a notification object is displayed in a non-notification mode after a scene before notification and a character is displayed in a third display mode when a lottery results in non-winning.SELECTED DRAWING: Figure 66
Patent JP-2023140781-A (JP)
Title: Semiconductor device
Inventor: FUJINO YUKI
IPC: H01L29/78
Filed: 2022-03-23
Abstract: To provide a semiconductor device capable of reducing on-resistance.SOLUTION: A semiconductor device includes: a first electrode (drain electrode); a first conductivity-type first semiconductor region (drift region 1); a conductive portion 20; a second conductivity-type second semiconductor region (base region 2); a first conductivity-type third semiconductor region (source region 3); a gate electrode 31; and a second electrode (source electrode). The first semiconductor region is provided on the first electrode, and is electrically connected to the first electrode. A plurality of the conductive portions are provided via an insulating portion 10 in the first semiconductor region and are respectively provided in a second direction D2 and a third direction D3. The second semiconductor region is provided on a portion of the first semiconductor region. The third semiconductor region is provided on a portion of the second semiconductor region. The second electrode is provided on the second semiconductor region, the third semiconductor region, and the gate electrode, and is electrically connected to the second semiconductor region, the third semiconductor region, and the plurality of conductive portions.SELECTED DRAWING: Figure 2
Patent JP-2023141738-A (JP)
Title: Electronic musical instrument
Inventor: ONO TAKAHIRO
IPC: G10H1/00
Filed: 2022-03-24
Abstract: To adjust an amplitude spectrum of sound reaching a listening point from multiple loudspeakers of an electronic musical instrument to a flat characteristic over a wide range within an audible bandwidth.SOLUTION: An electronic musical instrument 100 comprises: a keyboard for receiving a playing operation; a first speaker 31 installed above the keyboard; a second speaker 32 installed below the keyboard 11; a signal generator 41 for generating an original signal Q0 in response to a playing operation received by the keyboard; a signal processor 42 for generating a first sound signal Q1 and a second sound signal Q2 by signal processing with respect to the original signal Q0; and a driving unit 43 for driving the first speaker 31 to radiate a first sound in response to the first sound signal Q1, and driving the second speaker 32 to radiate a second sound in response to the second sound signal Q2. The signal processing includes adjustment processing for bringing a phase of the first sound at a predetermined listening point and a phase of the second sound at the listening point closer to each other within the audible bandwidth by adjusting the phase of at least one of the first sound signal Q1 and the second sound signal Q2.SELECTED DRAWING: Figure 3
Patent JP-2023142345-A (JP)
Title: Information processing apparatus, program, and information processing system
Inventor: UEKI HIROSHI
IPC: H04N7/15
Filed: 2022-03-25
Abstract: To more easily recognize the relationship between participants in an on-line conference.SOLUTION: A terminal device 10 (information processing apparatus) comprises: a first acquisition unit (control unit 11) that acquires information (attribute information) on a plurality of participants (users 1) participating in an on-line event; a grouping unit (control unit 11) that classifies the participants into groups based on the information on the participants acquired by the first acquisition unit; and a display control unit (control unit 11) that, based on information on the groups determined by the grouping unit, displays picked-up images of the participants and identification information on the groups in association with each other on a display 14 that the participants can visually recognize.SELECTED DRAWING: Figure 2
Patent JP-2022165391-A (JP)
Title: solid composition
Inventor: IZUMIKAWA MASAHIRO
IPC: A61K47/18
Filed: 2022-03-25
Abstract: To provide a solid composition that contains a vitamin B6 and a salt of aspartic acid at a fixed ratio, the solid composition less prone to a change in appearance and having high storage stability of pyridoxine or a salt thereof.SOLUTION: A solid composition contains (A) a vitamin B6, (B) a salt of aspartic acid, and (C) taurine. Relative to 1 pt.mass of (A), (B) is 10-100 pts.mass. The solid composition can be used in the fields such as pharmaceuticals, quasi drugs, foods. The invention enables formulating the solid composition that is less prone to a reduction in vitamin B6 content and a change in appearance over time.SELECTED DRAWING: None
Patent JP-2023143501-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide a game machine which can prevent an excessive game.SOLUTION: In a game machine 1, an actuation notice display, an attainment display, and a shooting stop display are displayed. The actuation notice display can be presented at the same time as an error display. The shooting stop display is more preferentially displayed than the error display. When the shooting stop display, a put-out error display, and a ball stuck error are displayed and the put-out error display is then not displayed, the shooting stop display and the ball stuck error display are continuously displayed. When the electric power supply to the game machine 1 is stopped in displaying the shooting stop display, the put-out error display, and the ball stuck error display and the electric power supply to the game machine 1 is then restarted with an RWM clear, displaying the ball stuck error display can be restarted, while displaying the shooting stop display and the put-out error display are not displayed. When the electric power supply to the game machine 1 is stopped in displaying the attainment display (or shooting stop display) and the electric power supply to the game machine 1 is then restarted without the RWM clear, displaying the attainment display (or shooting stop display) is restarted.SELECTED DRAWING: Figure 37
Patent JP-2023144737-A (JP)
Title: Vehicular drive transmission device
Inventor: ISONO HIROSHI
IPC: F16H48/10
Filed: 2022-03-28
Abstract: To provide a technique that can downsize a supporting structure for supporting an axial load generated by a gear mechanism, and thereby downsize a vehicular drive transmission device.SOLUTION: A first output body 43 in which a first speed reduction output element E61 and a first output member 91 are integrally formed, a first load transmission part F1, a first connection body 41 in which a first differential output element E31 and a first speed reduction input element E51 are integrally formed, a second load transmission part F2, a second connection body 42 in which a second differential output element E32 and a second speed reduction input element E52 are integrally formed, a third load transmission part F3, and a second output body 44 in which a second speed reduction output element E62 and a second output member 92 are integrally formed are arranged coaxially in this order. The first output body 43 is rotatably supported by a first supporting part 47 while movement to a first side L1 in an axial direction is regulated. The second output body 44 is rotatably supported by a second supporting part 48 while movement to a second side L2 in the axial direction is regulated.SELECTED DRAWING: Figure 1
Patent JP-2023146183-A (JP)
Title: Ferritic stainless steel sheet
Inventor: INOUE YOSHIJI
IPC: C22C38/00
Filed: 2022-03-29
Abstract: To provide a ferritic stainless steel sheet that has excellent brazability when being subjected to brazing heat treatment at a high temperature, and also has excellent strength characteristics and corrosion resistance after the brazing heat treatment.SOLUTION: A ferritic stainless steel sheet has a composition including 0.003 to 0.030% C, 0.60 to 1.30% Si, 0.05 to 0.30% Mn, 0.050% or less P, 0.020% or less S, 24.0 to 28.0% Cr, 1.60 to 2.50% Ni, 1.50 to 3.00% Mo, 0.001 to 0.020% Al, 0.20 to 0.80% Nb, 0.030% or less N, each by mass%, and the balance being Fe and unavoidable impurities, while satisfying Expressions (1) and (2); and has an amount of decrease in a tensile strength due to brazing heat treatment of 25 MPa or less. C+N≤0.030%...(1) 3Si+Nb-7C-7N≥2.00%...(2)SELECTED DRAWING: None
Patent JP-2023146316-A (JP)
Title: industrial vehicle
Inventor: AKATSUKA KEISUKE
IPC: B66F9/24
Filed: 2022-03-29
Abstract: To suppress excessive notification by a notification unit.SOLUTION: A forklift includes an object detection unit, a notification unit, a control unit, and a parking switch. The object detection unit detects the position of an object. The notification unit provides notification to the operator of the forklift. The parking switch detects whether a parking brake is operating. If the parking switch is on, the parking switch does not detect the operator's intention to start the forklift. If the operator of the forklift does not have the intention to start, the notification by the notification unit is stopped.SELECTED DRAWING: Figure 5
Patent JP-2023146905-A (JP)
Title: Election ballot sheet
Inventor: ITOHIYA Futoshi
IPC: B32B3/24
Filed: 2022-03-29
Abstract: To provide an election ballot sheet which has excellent recovery power of a folded part and can reduce environmental loads.SOLUTION: An election ballot sheet has a base material layer, and a coating layer on both surfaces of the base material layer. The base material layer is a biaxially stretched porous film containing a thermoplastic resin and inorganic particles, and the content of the inorganic particles in the base material layer is 50-80 mass%. The election ballot sheet has an opacity of 90-100% and a recovery power of a folded part of 1-15 seconds.SELECTED DRAWING: Figure 1
Patent JP-2022091911-A (JP)
Title: Electro-optical device and electronic apparatus
IPC: G02F1/1368
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device and an electronic apparatus that can prevent an operation trouble such as display unevenness. 
     SOLUTION: An electro-optical device comprises: scan lines and first constant potential lines that are arranged along a first direction; data lines and second constant potential lines that are arranged along a second direction intersecting with the first direction; storage capacitances that each include a first electrode having a projection projecting in a direction along the first direction; and connection parts that each electrically connect the first constant potential line and a projection projecting in a direction along the first direction of the second constant potential line. The connection part is electrically connected with the projection of the first electrode. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023148614-A (JP)
Title: Information processing device, inference device, machine learning device, information processing method, inference method, and machine learning method
Inventor: TAKEBUCHI KENICHI
IPC: H01L21/304
Filed: 2022-03-30
Abstract: To provide an information processing device capable of properly predicting a polishing pad state according to an operating state of a substrate processing device.SOLUTION: An information processing device 5 comprises: an information acquisition unit 500; and a state prediction unit 501. A substrate processing device comprises: a polishing table for rotatably supporting a polishing pad; a top ring for pressing a substrate against the polishing pad; a polishing fluid supply nozzle for supplying a polishing fluid to the polishing pad; and an atomizer for spraying a cleaning fluid to a dresser for dressing the polishing pad and the polishing pad. The substrate processing device performs a chemical-mechanical polishing treatment on the substrate. The information acquisition unit 500 acquires operating state information including top ring state information, polishing table state information, polishing fluid supply nozzle state information, dresser state information, and atomizer state information as operating states of when the substrate processing device is operated. The state prediction unit 501 predicts polishing pad state information for the operating state information by inputting the operating state information acquired by the information acquisition unit into a learning model 10A which has been trained through machine learning to learn correlations between the operating state information and the polishing pad state information.SELECTED DRAWING: Figure 13
Patent JP-2023148910-A (JP)
Title: Ventilator and manufacturing method of ventilator
Inventor: HIRAI HIDEKAZU
IPC: F24F7/08
Filed: 2022-03-30
Abstract: To provide a ventilator which is easy in inter-unit alignment and connecting work, and improved in productivity.SOLUTION: In a ventilator 1, a ventilation unit 19 having a ventilation function and a moisture adjustment unit 20 having a humidification function are connected to each other with a packing 14 sandwiched therebetween. The ventilator 1 comprises an L-shaped connecting guide component 15 having a connecting fixing part being a long-length plate body, and a guide part being a plate body erecting from the connecting fixing part, and an L-shaped connecting guide component 16 having a fixing part being a long-length plate body, and a guide part being a plate body erecting from the fixing part. In the connecting component 15 and the connecting guide component 16, the guide part of the connecting component 15 and the connecting guide component 16 abut on each other in a back-to-back manner.SELECTED DRAWING: Figure 1
Patent JP-2023149790-A (JP)
Title: system
Inventor: MUKAI YUJI
IPC: H04N1/00
Filed: 2022-03-31
Abstract: To provide a system that can prevent unintended printing.SOLUTION: A system comprises: a storage unit that stores one or more pieces of user information, and one or more pieces of image data in association with each of the one or more pieces of user information; a whiteboard; a printing unit that performs printing on the whiteboard; and an authentication unit that acquires user authentication information, and performs user authentication based on the acquired user authentication information. The printing unit performs printing on the whiteboard based on the one or more pieces of image data associated with the user information included in the user authentication information based on which the user authentication is successfully performed by the authentication unit.SELECTED DRAWING: Figure 2
Patent JP-2023150949-A (JP)
Title: Non-aqueous electrolyte and non-aqueous electrolyte battery containing that non-aqueous electrolyte
Inventor: FUKAMIZU KOJI
IPC: H01M10/0567
Filed: 2022-03-31
Abstract: To provide a non-aqueous electrolyte that can realize a non-aqueous electrolyte battery with excellent discharge power capacity and enhanced reliability.SOLUTION: The non-aqueous electrolyte contains an electrolyte, a non-aqueous solvent, a compound represented by the general formula (1) described in the specification, and a compound represented by the general formula (α) described in the specification.SELECTED DRAWING: None