baber/WOPTO huggingface dataset:
Patent JP-2023020120-A (JP)
Title: Electronic apparatus, electronic musical instrument, method, and program
Inventor: ISHIOKA YUKINA
IPC: G09B15/00
Filed: 2021-07-30
Abstract: To enable, for example, reproducing music data well in response to a user's performance operation.SOLUTION: One embodiment of this invention is an electronic device that determines a determination grace interval for a first interval based on data on the first interval in a song having multiple intervals, and controls progress of the song based on whether timing at which an operation of a performance operator is detected is within or outside the determination grace interval.SELECTED DRAWING: Figure 3
Patent JP-2023029737-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300
Patent JP-2021170558-A (JP)
Title: Light-emitting device
Inventor: OKADA TATEMI
IPC: H05B33/22
Filed: 2021-08-04
Abstract: To reduce the amount of light emitted to the back surface side in a light-emitting device having light transmittance.SOLUTION: A first electrode 110 has a light transmitting property, and a second electrode 130 has a light reflecting property. An organic layer 120 is located between the first electrode 110 and the second electrode 130. Translucent regions (second region 104 and third region 106) are located between a plurality of light emitting units 140. An insulating film 150 defines the light emitting units 140 and includes tapers 152 and 154. A sealing member 170 covers the light emitting unit 140 and the insulating film 150. A low reflection film 190 is located on the opposite side of the substrate 100 across the second electrode 130. The low reflection film 190 covers at least a part of the tapers 152 and 154 described above.SELECTED DRAWING: Figure 2
Patent JP-2023007279-A (JP)
Title: Sterilization apparatus or virus inactivation apparatus and sterilization or virus inactivation method therewith
Inventor: KOYANAGI MASAYUKI
IPC: A61L9/20
Filed: 2021-06-29
Abstract: To provide a sterilizing or inactivating apparatus and method that capture bacteria and viruses floating in air on a roughened reflection plate irradiated with deep ultraviolet rays.SOLUTION: An apparatus is constituted with a float portion 2 for introducing a gas to be treated, a metal plate 100 having a function of interrupting the flow of gas discharged from an exhaust port 4 of the float portion and at least a portion of which is made of metal, and a light source 3 for irradiating uv-rays on the metal plate, wherein a surface on a side where air is blown to the reflection plate is roughened. It is effective to form multiple intersecting grooves on the surface of the metal plate with laser, the bacteria and viruses contained in the blown air captured by random concavo-convex shape of the metal plate surface and effect of the metal or uv rays are increased.SELECTED DRAWING: Figure 1
Patent JP-2023025778-A (JP)
Title: Abnormality monitoring method of bridge girder bearing portion and abnormality monitoring system of bridge girder bearing portion
Inventor: AKIYAMA YASUYUKI
IPC: G01M7/02
Filed: 2021-08-11
Abstract: To realize an abnormality monitoring method of a bridge girder bearing portion and an abnormality monitoring system of a bridge girder bearing portion that monitor an abnormality of a bridge bearing portion by a quartz vibration type acceleration sensor.SOLUTION: A quartz vibration type acceleration sensor 13 installed on a bearing portion of a steel bridge 3 is used to measure an acceleration of vibration of the steel bridge 3 at the time of train passage to estimate an amount of fluttering of the steel bridge 3 based on a predetermined correlation and values associated with the acceleration data acquired by the measurement (for example, a value of total amplitude, a maximum value, and a minimum value of the acceleration data, a value of total amplitude, a maximum value, and a minimum value of velocity data, and value of total amplitude, a maximum value, and a minimum value of deviation data), and a presence or absence of an abnormality in the bridge girder bearing portion can be monitored by determining that the steel bridge 3 has an abnormality when the estimated amount of fluttering is larger than a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021182643-A (JP)
Title: Prober
Inventor: TAMURA TAKUO
IPC: H01L21/677
Filed: 2021-08-23
Abstract: To suppress an abbe error that must be taken into consideration when positioning a test head which requires high accuracy.SOLUTION: A prober includes a transport area where a transport unit is arranged and a measurement area where multiple measurement units are arranged, and test heads are respectively arranged in the multiple measurement units, and the test heads are configured to be able to be pulled out on the side opposite to the transport area, and a transport direction of a transport object to be transported by the transport unit to the measurement unit at the transport destination and a pull-out direction of the test head are arranged in a straight line.SELECTED DRAWING: Figure 14
Patent JP-2023034593-A (JP)
Title: Exhaust purification device
Inventor: SATAKE NOBUHIKO
IPC: F01N3/28
Filed: 2021-08-31
Abstract: To provide an exhaust purification device which can improve NV performance while maintaining warm-up performance.SOLUTION: An exhaust purification device comprises: a catalyst converter which purifies exhaust of an internal combustion engine; an insulator which covers an outer peripheral face of the catalyst converter; and first and second heat insulation members arranged in gaps between the catalyst converter and the insulator. The catalyst converter and the insulator each have, in the order of a flow direction of exhaust, an upstream section, a midstream section and a downstream section. Diameters of the upstream sections of the catalyst converter and the insulator are increased with the distance in a flow direction of exhaust. The diameters of the downstream sections of the catalyst converter and the insulator are reduced with the distance in the flow direction of the exhaust. The first heat insulation member is arranged in the gap at the upstream section. The second heat insulation member is arranged in the gap at the downstream section. An air layer is formed in the gap at the midstream section.SELECTED DRAWING: Figure 2
Patent JP-2023035346-A (JP)
Title: Fuel injection valve and manufacturing method thereof
Inventor: HISAYOSHI SHIGEO
IPC: F02M51/06
Filed: 2021-09-01
Abstract: To provide a fuel injection valve which is suppressed in the lowering of the oil tightness of a seal part in which a valve body and a valve seat abut on each other by forming a shape of an annular groove for suppressing a distortion generated at the valve seat to a shape suitable for suppressing the distortion generated at the valve seat.SOLUTION: A valve seat member 15 has an annular groove 15r having a weld part 19, recessed in a radial direction from an internal peripheral face, and formed between a valve seat 15b and the weld part 19 in a center axial line direction. The annular groove 15r has an annular inclination face part 15r2 which is inclined to a center axial line in the center axial line direction. The annular inclination face part 15r2 is arranged so as to be inclined so that a first wall thickness Ta of a side at which the weld part 19 is arranged in the radial direction, being a wall thickness of the valve seat member 15 which is formed between a position of the weld part 19 and the annular inclination face part 15r2 becomes thicker than a second wall thickness Tb at a side opposite to the side at which the weld part 19 is arranged.SELECTED DRAWING: Figure 4
Patent JP-2023035477-A (JP)
Title: Thermoplastic polyimide, crosslinked polyimide, adhesive film, laminate, cover lay film, copper foil with resin, metal-clad laminate, circuit board and multilayer circuit board
Inventor: SUDO YOSHIKI
IPC: C08G73/10
Filed: 2021-09-01
Abstract: To provide polyimide which uses dimer diamine as a raw material, and can suppress transfer loss of a high-frequency signal when applied to a circuit board by a low dielectric loss tangent.SOLUTION: A thermoplastic polyimide contains 40 mol% or more of a diamine residue derived from a dimer diamine composition with respect to the total diamine residue, and 2-40 mol% of the total of a diamine residue derived from a diamine compound represented by the general formula (1). In the general formula (1), a connection group A represents a single bond and -COO- or -CONH-, a substituent E represents a hydrogen atom, a monovalent alkyl group which may be substituted with a halogen atom and has 1 to 3 carbon atoms, an alkoxy group having 1 to 3 carbon atoms, a vinyl group, an acrylic group, a methacrylic group or an allyl group, m represents 1 to 2, and p and q represent integers of 0 to 4.SELECTED DRAWING: None
Patent JP-2021185003-A (JP)
Title: Solder composition and electronic substrate
Inventor: EIZAI HIROSHI
IPC: B23K35/363
Filed: 2021-09-01
Abstract: To provide a solder composition which enables sufficient suppression in voids.SOLUTION: A solder composition contains (A) a rosin-based resin, (B) an activator, (C) a flux composition containing a solvent and (D) solder powder having a melting point of 200°C or higher and 250°C or lower. The component (B) contains at least one selected from the group consisting of (B1) an aromatic carboxylic acid having a hydroxyl group only in an ortho-position or a pros-position, (B2) a dicarboxylic acid having an alkylene group and 2 to 8 carbon atoms and (B3) a monocarboxylic acid having an alkyl group and 2 to 8 carbon atoms, and the component (C) contains (C1) diol having a boiling point of 220°C or higher and 250°C or lower (excluding octane diol and 2-ethyl-1,3-hexane diol) or diacetate of diol.SELECTED DRAWING: None
Patent JP-2023037671-A (JP)
Title: Pachinko game machine
Inventor: KOMABA KEITA
IPC: A63F7/02
Filed: 2021-09-06
Abstract: To provide a Pachinko game machine capable of enhancing amusement of a game.SOLUTION: A first reservation sound is output when a reservation display of a first mode is displayed and the first reservation sound is output even when a reservation display of a second mode is displayed. A second reservation sound is output when a reservation display of a third mode is displayed.SELECTED DRAWING: Figure 80
Patent JP-2023038050-A (JP)
Title: joint connector
Inventor: OISHI KOZO
IPC: H01R31/08
Filed: 2021-09-06
Abstract: To provide a joint connector which detects a mistake in a joint terminal insertion sequence to prevent degraded connection reliability between adjacent joint terminals.SOLUTION: A joint connector includes: a joint terminal 17 which includes a joint tab 49 protruding from one side wall 55 to the outside, and a joint slit which is provided on the other side wall and in which a joint tab 49 of another joint terminal 17 is inserted; and a housing 13 which includes an insertion sequence detection arm 81 which is provided between mutually adjacent terminal housing chambers 25 to detect a mistake in the insertion sequence of the joint terminals 17. The insertion sequence detection arm 81 includes: a pressing protrusion which protrudes inside a terminal housing chamber 25 having an upstream insertion sequence; and a terminal interference part 85 which protrudes inside an adjacent terminal housing chamber 25 having a downstream insertion sequence. When the joint terminal 17 presses the pressing protrusion, the insertion sequence detection arm is elastically deformed such that the terminal interference part 85 is displaced to a retraction position in which interference against the joint terminal 17 does not occur.SELECTED DRAWING: Figure 10
Patent JP-2023038098-A (JP)
Title: Maintenance management system and maintenance management method
Inventor: MORIWAKI SHUTO
IPC: G16Y40/20
Filed: 2021-09-06
Abstract: To provide a maintenance management system configured to improve convenience of a user who maintains multiple home appliances that require maintenance, and a maintenance management method.SOLUTION: A maintenance management system includes a maintenance information generation unit, and an output control unit. The maintenance information generation unit generates maintenance information for each of home appliances, regarding maintenance of the home appliances, on the basis of registered information on the home appliances associated with user identification information of a user of the home appliances. An output control unit transmits the maintenance information associated with the user identification information to a terminal device of the user.SELECTED DRAWING: Figure 1
Patent JP-2023024214-A (JP)
Title: Water purification device
Inventor: AOKI ASAO
IPC: B01D21/24
Filed: 2021-08-05
Abstract: To provide a water purification device that can be downsized to be compatible with a small hydraulic power unit in particular and yet can easily treat mixed water mixed with solid matters.SOLUTION: A water purification device, which separates solid matters from water to be treated containing the solid matters such as settled-out sand, is provided with: a water storage tank 1 which water to be treated is flown-into through an inflow port 2 from headwaters of a river or the like and is stored in; mixture exhaust ports 7, provided on a bottom surface 6 at one side of the water storage tank 1 separated from the inflow port 2, through which mixed water mixed with the solid matters is exhausted; and a purified water exhaust port 4, provided at an upper side of the water storage tank 1, through which purified water is exhausted. The bottom surface 6 of the water storage tank 1 is formed into an inclined surface in which the mixed water exhaust port 7 sides are set lower than the inflow port 2 side, which is provided with a flow passage through which the mixed water exhausted from the purified water exhaust port 4 is exhausted to downstream sides of the headwaters.SELECTED DRAWING: Figure 1
Patent JP-2021191486-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-13
Abstract: To provide a game machine capable of making suitable a configuration regarding a setting value for determining a degree of advantage of the game machine.SOLUTION: A main-side CPU 63 executes setting value update processing by execution of setting change operation when operating power starts to be supplied, and executes the setting confirmation processing by execution of the setting confirmation processing. When supply of operating power to the main-side CPU 63 is stopped in a situation in which the setting update processing is under execution, a start of processing for proceeding with a game is regulated as far as the setting change operation or the setting confirmation operation is not executed in the subsequent resumption of supply of operating power. An OFF confirmation flag is set to "1" when the setting value update processing is started in a configuration in which a reset button 68c needs to be pressed so as to start the setting value update processing and a setting value of a selection object is changed each time when the reset button 68c is pressed in the setting value update processing.SELECTED DRAWING: Figure 6
Patent JP-2022052738-A (JP)
Title: Aligned winding method of wire rod
Inventor: ANDO TAKAYUKI
IPC: B65H54/28
Filed: 2021-09-16
Abstract: To provide a method for suppressing occurrence of problems such as a gap between wire rods, overlapped winding and irregular winding in the aligned winding of wire rods to a drum, and realizing proper aligned winding of wire rods over a plurality of layers.SOLUTION: The aligned winding method of a wire rod includes: an in-feed wire angle control step for controlling an in-feed wire angle of the wire rod to a drum; a traverser position determination step for grasping a positional state between a traverser that determines the winding position of the wire rod and a flange of the drum; and a wire rod folding step for folding back the wire rod. The timing of folding operation of the wire rod is determined based on a position state of the traverser, and the folding operation of the wire rod is performed.SELECTED DRAWING: Figure 1
Patent JP-2023044913-A (JP)
Title: Portable electronic device, ic card, and program for data disclosure setting
Inventor: KAGEYAMA KOICHI
IPC: G06F21/31
Filed: 2021-09-21
Abstract: To provide a portable electronic device, an IC card, and a program for data disclosure setting which can easily perform data disclosure.SOLUTION: According to an embodiment, a portable electronic device has a memory unit, a communication interface, and a processor. The memory unit stores data. The communication interface performs communication connection with a terminal. The processor, after a success in user authentication by authentication information input in a first terminal connected with the communication interface, sets data whose disclosure is designated by the first terminal as disclosure data disclosed to another terminal without the user authentication and transmits the disclosure data to a second terminal connected with the communication interface, different from the first terminal.SELECTED DRAWING: Figure 2
Patent JP-2023045765-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of operation confirmation of a movable body by performance operation.SOLUTION: A game machine includes control means for performing operation confirmation of a movable body corresponding to a situation when power is turned on for preventing disturbance of a performance or the like to be executed after power is turned on.SELECTED DRAWING: Figure 1
Patent JP-2023050492-A (JP)
Title: Mist generating device and mist generating system equipped with the same
Inventor: SAITO KEITA
IPC: A47K4/00
Filed: 2021-09-30
Abstract: To provide a mist generating device which can generate a mist efficiently and can accumulate the generated mist in a mist accumulation space in water section devices.SOLUTION: A mist generating device (1) for supplying a mist to water section devices includes: a mist generating device body (8); a water accumulation part (12) which is provided in the mist generating device body for accumulating water to be the mist; a water supply valve (30) for controlling the supply and stop of the water to the water accumulation part; an ultrasonic oscillator (18) which is provided in the water accumulation part and generates the mist by emitting ultrasonic waves to a water surface of the water accumulated in the water accumulation part; and a control part (26) for controlling the water supply valve and the ultrasonic oscillator. The control part controls the water supply valve so that a water level of the water accumulated in the water accumulation part is kept in a proper range.SELECTED DRAWING: Figure 2
Patent JP-2023051483-A (JP)
Title: Optical unit and smartphone
Inventor: IWASE NORIYUKI
IPC: H04N23/45
Filed: 2021-09-30
Abstract: To provide an optical unit with which it is possible to suppress the position of a magnet and/or a magnetic material from being displaced due to a common difference, and a smartphone.SOLUTION: The optical unit comprises: a holder in which an optical element is mounted that reflects light traveling to one side in a first direction to one side in a second direction that crosses the first direction; a support body for supporting the holder; a stationary body for supporting the support body; a first swing mechanism for swinging the support body to the stationary body centering on a first swing axis; a first magnet located in one of the holder, the support body and the stationary body; and a first magnetic material located in the remaining two of the holder, the support body and the stationary body. The first magnet and at least a portion of the first magnetic material overlaps as seen from the first direction, the second direction and a third direction that crosses each of the first and second directions. At least one of the first magnet and the first magnetic material is located in a through-hole that is provided in at least one of the support body and the stationary body.SELECTED DRAWING: Figure 5C
Patent JP-2022083399-A (JP)
Title: Membrane-electrode assembly electrolyte membrane including self-assembleable block copolymer
Inventor: CHAE IL SEOK
IPC: C25B13/04
Filed: 2021-10-04
Abstract: To provide a membrane-electrode assembly electrolyte membrane having improved durability while maintaining the performance of a membrane-electrode assembly solid polymer electrolyte membrane.SOLUTION: A membrane-electrode assembly electrolyte membrane includes an ionomer, and an additive dispersed in the ionomer, the additive includes a block copolymer containing a hydrophilic domain and a hydrophobic domain, and the hydrophilic domain includes a cationically conductive repeating unit and the hydrophobic domain includes an antioxidant repeating unit.SELECTED DRAWING: Figure 3
Patent JP-2023055334-A (JP)
Title: Coupling structure of hanger rod
Inventor: ASO KAZUO
IPC: B61D37/00
Filed: 2021-10-06
Abstract: To provide coupling structure of a hanger rod which can restrain a stationary portion of a hanger rod and a receiving member from breaking down.SOLUTION: Coupling structure 11 of a hanger rod is structure which is disposed inside a room of a vehicle and is configured such that a receiving member 14 on a vehicle side is fixed on a second hanger rod 13 and at the same time a buckle 26 which restricts displacement to a second direction of the second hanger rod 13 is fixed. A first hanger rod 12 is fixed to a joint member in such a condition as to insert through the joint member on a coupling portion of the first hanger rod 12 and the second hanger rod 13 by the coupling member. The second hanger rod 13 is inserted into the joint member in such a condition as to oppose the buckle 26 to a wall part 15a of the joint member and is configured as non-fixation to the joint member.SELECTED DRAWING: Figure 3