baber/WOPTO huggingface dataset:
Patent JP-2022106550-A (JP)
Title: Screen washing device, and solid-liquid separator
Inventor: MATOBA YASUTO
IPC: B01D35/16
Filed: 2021-01-07
Abstract: To reduce the number of required openings while locating a drive unit outside a space for screen arrangement in a screen washing device.SOLUTION: A screen washing device 3 is included in a solid-liquid separator. The washing device 3 comprises: a nozzle 30 positioned in a space 10 in which a screen 2 for solid-liquid separation is located; a supply pipe 31 which is horizontally supported through a partition side wall 11 in order to supply high pressure water to the nozzle 30; a left-right oscillation mechanism 4 for oscillating the nozzle 30 left and right; and a drive unit 6 which is provided outside the space 10 in order to drive the left-right oscillation mechanism 4. The left-right oscillation mechanism 4 comprises: a pipe material 40 which is supported coaxially with the supply pipe 31 through the partition side wall 12; a slider 41 which is reciprocated along the pipe material 40 by the drive unit 6 in the pipe material 40; and a connector 42 which connects the slider 41 and the nozzle 30 in order to transmit reciprocation of the slider 41 to the nozzle 30 and oscillate the nozzle 30 left and right.SELECTED DRAWING: Figure 2
Patent JP-2022107209-A (JP)
Title: Exhaust device
Inventor: YAMASHITA KOHEI
IPC: F01N3/00
Filed: 2021-01-08
Abstract: To protect a gas sensor from flying objects and furthermore to improve the detection performance of the gas sensor.SOLUTION: An exhaust passage of an exhaust device (50) extends backward from the front side of an engine (30) while turning around to the lower side. The exhaust device comprises: a catalyst (54) for clarifying exhaust gas in the exhaust passage at the front side of the engine, and a gas sensor (83) arranged on the wall surface of the exhaust passage on the upstream side of the catalyst. The gas sensor is arranged on the front side of the engine in such a way as to direct to the engine side.SELECTED DRAWING: Figure 3
Patent JP-2022108293-A (JP)
Title: Student evaluation system
Inventor: IIDA HIRONORI
IPC: G06Q50/20
Filed: 2021-01-13
Abstract: To provide a student evaluation system for objectively determining a student proficiency with respect to contents of a course taken by a student.SOLUTION: A student evaluation system 1 comprises: an attendance history storage unit 13 for storing an attendance history of a student; and a payment history storage unit 19 for storing a payment history of a tuition fee; and a student evaluation unit 251 for evaluating the student based on the attendance history and the payment history.SELECTED DRAWING: Figure 1
Patent JP-2022108820-A (JP)
Title: Medium conveyance device and recording device
Inventor: MATSUZAKI KAZUTOSHI
IPC: B65H7/14
Filed: 2021-01-14
Abstract: To prevent foreign matters from accumulating on the surface of a transmission member in detecting means for detecting a medium.SOLUTION: A medium conveying device 1 of the invention comprises: a conveying roller 31 for conveying a medium P; a curved conveying path R1 positioned upstream of the conveying roller 31 in the conveying direction of the medium P; and detecting means 70 provided on the curved conveying path R1 for detecting the medium P. The detecting means 70 has: an optical sensor 71 for emitting and receiving light while moving in the medium width direction; a transmission member 72 provided at a position facing the medium P conveyed by the curved conveying path R1; and a rib 73 provided on the surface 72a of the transmission member 72 and projecting toward the side facing the medium P along the conveying direction.SELECTED DRAWING: Figure 3
Patent JP-2022108951-A (JP)
Title: Air blowing system
Inventor: KUROKAWA HISAFUMI
IPC: F24F7/013
Filed: 2021-01-14
Abstract: To provide an air blowing system having more excellent ventilation efficiency.SOLUTION: An air blowing system according to the present disclosure comprises a ventilation air blower 1 for discharging air in an object space such as the inside of a room to the outside. The air blowing system according to the present disclosure also comprises an air blower 2 capable of blowing air to the object space. The air blowing system according to the present disclosure also comprises control means for controlling the air blower 2. The air blower 2 is arranged so as to transfer air toward the ventilation air blower 1. The control means interlocks the air blower 2 with the state of the ventilation air blower 1.SELECTED DRAWING: Figure 1
Patent JP-2022110438-A (JP)
Title: Power generating unit and control method for power generating unit
Inventor: TAKAHASHI KAZUO
IPC: F01K25/10
Filed: 2021-01-18
Abstract: To provide a power generating unit capable of more effectively using heat of low-pressure steam caused to flow out from a steam turbine and a control method for the power generating unit.SOLUTION: A power generating unit 1 includes: a boiler 10; a steam turbine 20 rotated by steam generated in the boiler 10; a power generator 30 generating power through the rotation of the steam turbine 20; a first heat utilization facility 60 using heat of the steam caused to flow out from the steam turbine 20; and a second heat utilization facility 70 using heat of steam different from the steam of which heat is used in the first heat utilization facility 60, out of the steam caused to flow out from the steam turbine 20. The second heat utilization facility 70 includes: an evaporator 74 evaporating a working medium by using heat of the steam caused to flow out from the steam turbine 20; and a recovery device recovering energy of the working fluid evaporated by the evaporator 74 as electric energy.SELECTED DRAWING: Figure 1
Patent JP-2022110549-A (JP)
Title: Communication system and program
Inventor: YAMAJI SHIGI
IPC: H04M3/56
Filed: 2021-01-18
Abstract: To provide a communication system and a program that can easily share files during sessions of video calls and the like and allow used files to be easily confirmed at that time.SOLUTION: A communication system 1 that supports a session among a plurality of user terminals 2, 2, ... connected via a communication network 3 includes: a detection unit 47 that detects an operation that a file is dropped within a system screen 7 displayed on the user terminals during the session; a storage unit 42 that stores the dropped file; and a screen generation unit 43 that generates icons 74a and 74b from the dropped file so as to be displayed in the system screen. On the system screen of each of the user terminals performing the session, the same file is displayed via the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2021058802-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-01-21
Abstract: To provide a game machine enabling a player to operate a rotation operation part and to enjoy participation type performance by diversifying light-emitting decoration of the rotation operation part.SOLUTION: A Pachinko machine includes: a game area where games are played; a tray unit arranged ahead of and below the game area and swelling forward; a rotation operation part 302 which is rotatably fitted around a shaft extending vertically on an upper surface of the tray unit and is equipped with an annular ring gear, an annular ring outer upper cover 335, an in-ring cover 337 having transparency whose rotation operation can be performed by a player, or the like; a communication detection gear member where rotation from the ring gear is communicated; a first rotation detection sensor and a second rotation detection sensor which detect rotation of the communication detection gear member; a performance operation ring decorative board 352 mounted with a plurality of LED arrayed in an annular row that can irradiate light to the rotation operation part 302 from below; and a peripheral control board emitting light of LED.SELECTED DRAWING: Figure 64
Patent JP-2022112411-A (JP)
Title: Terminal component, secondary battery, and manufacturing method for the terminal component
Inventor: SUZUKI KOSUKE
IPC: H01G11/06
Filed: 2021-01-21
Abstract: To provide a terminal component with high durability.SOLUTION: A terminal component 200 includes a first metal 201 and a second metal 202 overlapped on the first metal 201. At an interface F where the first metal 201 and the second metal 202 are overlapped, biting portions A1, A2, B1, and B2 are provided at least at three locations where an edge of one of the first metal 201 and the second metal 202 bites onto the other metal.SELECTED DRAWING: Figure 4
Patent JP-2022116431-A (JP)
Title: License management system and license management method
Inventor: SUGIMOTO KOICHI
IPC: G06F21/10
Filed: 2021-01-29
Abstract: To reduce a burden of license management regarding services.SOLUTION: A license management system includes: a service execution server 50 for executing services; a service providing server 40 for requesting execution of services for providing to a terminal device 10; and a license management part 30 for managing license information pertaining to provision of services. The service providing server 40 requests execution of services by presenting an access token including license information managed by the license management part 30 to the service execution server 50, and the service execution server 50 provides services to the service providing server 40 that requests provision of services by presenting an access token.SELECTED DRAWING: Figure 7
Patent JP-2021073532-A (JP)
Title: Light diffusion plate laminated body
Inventor: SAI SYOKO
IPC: G02B5/02
Filed: 2021-01-29
Abstract: To provide a light diffusion plate laminated body capable of improving the uniformity of luminance of light emitted from a light source.SOLUTION: A light diffusion plate laminated body 10 includes: a plurality of laminated light diffusion plates 43; and recesses 52a provided as an air layer between the adjacent light diffusion plates 43. At least one of the plurality of light diffusion plates 43 has a concavo-convex shape on one of its surfaces and the concavo-convex shape is formed by providing polygonal pyramids without space on the surface of the light diffusion plate 43.SELECTED DRAWING: Figure 3
Patent JP-2022117868-A (JP)
Title: Negative electrode for solid-state battery, solid-state battery and manufacturing method of negative electrode for solid-state battery
Inventor: MURATA MITSUHIRO
IPC: H01M4/13
Filed: 2021-02-01
Abstract: To provide a negative electrode for a solid-state battery, in which an ion transfer resistance is suppressed.SOLUTION: A negative electrode 12 for a solid-state battery, of the present disclosure, comprises a negative electrode active material layer 11 including a negative electrode active material 30 and a solid electrolyte 20, wherein an average aspect ratio of the negative electrode active material 30 in the negative electrode active material layer 11 is larger than 0.5, and an average elastic modulus of the negative electrode active material 30 is 370 MPa or less. Also, the solid-state battery 100 of the present disclosure comprises: a positive electrode 16; the negative electrode 12; and a solid electrolyte layer 13 provided between the positive electrode 16 and the negative electrode 12. The negative electrode 12 is the negative electrode 12 for the solid-state battery.SELECTED DRAWING: Figure 2
Patent JP-2022118438-A (JP)
Title: Skin adhesive tape sticking device and cosmetic appliance
Inventor: OKATA HIROYUKI
IPC: A45D44/22
Filed: 2021-02-02
Abstract: To provide a skin adhesive tape sticking device and a cosmetic appliance including the sticking device.SOLUTION: There is provided a sticking device for skin adhesive tape, the adhesive tape comprises: a tape main body; and a liner which is detachably stuck to the tape main body. The sticking device comprises: a housing; a delivery gear which is arranged in the housing so as to rotate in a first rotary axis, and holds a delivery reel which holds a roll of the skin adhesive tape; a winding gear which is arranged in the housing so as to rotate around a second rotary axis being different from the first rotary axis, and winds the skin adhesive tape delivered from the delivery reel when the delivery gear is rotated; and a sticking head which is arranged between the delivery gear and the winding gear in a direction where the sticking tape is delivered, for sticking the tape main body of the adhesive tape to a skin. The delivery gear and the winding gear are rotated in an interlocked manner.SELECTED DRAWING: Figure 1
Patent JP-2021065762-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-02-04
Abstract: To provide a game machine capable of increasing a game interest.SOLUTION: A game machine includes predetermined process executing means for executing a predetermined process in the game round. The predetermined process executing means, when the mode of the game round is a first mode, executes/does not execute a predetermined process, in the game round to be executed after the game round. When the mode of the game round is a second mode, the changing means surely executes a predetermined process in the game round to be executed after the game round.SELECTED DRAWING: Figure 116
Patent JP-2022120880-A (JP)
Title: bread dough
Inventor: SUZUKI FUMIKO
IPC: A21D13/00
Filed: 2021-02-08
Abstract: To obtain bread dough capable of obtaining bread having good crispness and a melt-in-the-mouth feeling, and being soft and moist, and having a rich taste.SOLUTION: There is provided bread dough in which 36-150 pts.mass of oil-in-water emulsion having 20-65 mass% of oil content is kneaded relative to 100 pts.mass of starches, and at least 71 mass% of the oil content contained in the bread dough is derived from the oil-in-water emulsion.SELECTED DRAWING: None
Patent JP-2022124350-A (JP)
Title: Transport system
Inventor: ITOZAWA YUTA
IPC: B25J5/00
Filed: 2021-02-15
Abstract: To provide a transport system which can inhibit shifting of a transported object placed on a placement part.SOLUTION: A transport system transports an object 90 with an autonomous mobile robot 10. The autonomous mobile robot 10 has: a placement part 130 for placing the object 90; and a hook 132 for hooking on the object 90 placed on the placement part 130 from below. An upper surface of the placement part 130 has a recessed part 131 having a shape corresponding to a shape of a bottom surface of the object 90 placed on the placement part 130.SELECTED DRAWING: Figure 1
Patent JP-2022126443-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: SHIMOZATO MASASHI
IPC: B41J2/14
Filed: 2021-02-18
Abstract: To provide a liquid discharge head using a lead-free piezoelectric body, and a liquid discharge device.SOLUTION: A liquid discharge head according to one embodiment comprises an actuator and a vibration plate. The actuator comprises a plurality of laminated tabular piezoelectric members constituted of lead-free piezoelectric bodies. The vibration plate is vibrated in a thickness direction by vibrations in a laminating direction of the piezoelectric members.SELECTED DRAWING: Figure 1
Patent JP-2022127212-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-02-19
Abstract: To provide a game machine capable of providing novel interest by icons.SOLUTION: A Pachinko game machine includes a performance control microcomputer capable of controlling a performance and an image display device having a display screen 7a. The performance control microcomputer can display a reservation icon indicating that the execution of a big winning determination process is reserved. In addition, the performance control microcomputer can display a 3D reservation icon 9X that can be visually recognized at a position away from the display screen 7a in the front direction, as the reservation icon.SELECTED DRAWING: Figure 39
Patent JP-2022127734-A (JP)
Title: Switching power supply device and current detection value conversion device
Inventor: MORIYA SHINJI
IPC: H02M3/28
Filed: 2021-02-22
Abstract: To provide a switching power supply device and a current detection value conversion device that enable high-precision current balance operation by correcting variations in output current detection values for current balance control caused by variations in components, etc.SOLUTION: In switching power supply devices 10A and 10B, a current balance circuit 32 substantially matches output current values when the outputs are connected in parallel. A current detection value conversion unit 30 converts a first output current detection value detected corresponding to a switch current flowing on the primary side into a second output current detection value according to a predetermined conversion characteristic based on a pulse width modulation unit, and outputs the converted value to the current balance circuit. The conversion characteristic of the current detection value conversion unit is a conversion characteristic of a predetermined linear function, and the slope of the linear function is corrected by changing a pulse period, and the intercept of the linear function is corrected by changing the bias value of the first current detection value. By appropriately setting the pulse period and bias value, it is possible to make uniform the second output current detection value even when the first output current detection value varies.SELECTED DRAWING: Figure 1
Patent JP-2022128315-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-02-22
Abstract: To provide a game machine which can reduce such a risk that a player feels a sense of discomfort in a performance which continuously urges the player to perform the operation of operation means.SOLUTION: A game machine 1 comprises: operation means 12 which can be operated by a player; and performance execution means which executes an image change performance being the performance that continuously urges the player to perform the operation of the operation means 12 and that changes an object image 20 displayed on a display device 91 with an object operation being the operation of the operation means 12 in an operation effective period as a trigger. When the change completion operation in which the next object operation is performed is performed in a state where the change of the object image 20 with one object operation as a trigger is midway in the image change performance, the change of the object image with the next object operation as a trigger is started with the form of the object image 20 at a time point at which the next object operation is performed as a reference form.SELECTED DRAWING: Figure 18
Patent JP-2022027424-A (JP)
Title: Chemically strengthened glass and method for manufacturing the same
Inventor: SEKIYA YO
IPC: C03C3/083
Filed: 2021-02-26
Abstract: To provide chemically strengthened glass capable of suppressing fractures due to a shock and excellent in drop strength, and a method for manufacturing the same.SOLUTION: Chemically strengthened glass has a thickness t[mm]. In the profile of a stress value CSx [MPa] measured by a scattered light photoelastic stress meter at a depth x [μm] from the glass surface, a second-order differential value CSx'' of the stress value satisfies the formula 0<CSx''≤0.050 in a range of CSx≥0.SELECTED DRAWING: Figure 2
Patent JP-2022134500-A (JP)
Title: Lithium-sulfur solid-state battery
Inventor: DOHATA HIDEO
IPC: H01M10/0585
Filed: 2021-03-03
Abstract: To provide a lithium-sulfur solid-state battery that can achieve high voltage and high energy density.SOLUTION: A lithium-sulfur solid-state battery includes: a housing having an internal space formed by a first pole which is formed into a cover shape, and a second pole which is insulated from and fixed to the first pole and is formed into a cover shape; a sulfur positive electrode that is provided on a first pole side, in the internal space; a lithium negative electrode that is provided on a second pole side in the internal space, and is arranged so as to face the sulfur positive electrode; a solid electrolyte that is formed so as to partition the internal space, and is provided between the sulfur positive electrode and the lithium negative electrode; an elastic body that is provided at least on the first pole side or the second pole side, and has electroconductivity; a first tabular body having electroconductivity; and a pressing portion that presses the sulfur positive electrode, the solid electrolyte, and the lithium negative electrode, by the first tabular body.SELECTED DRAWING: Figure 1
Patent JP-2022136455-A (JP)
Title: Semiconductor module with semiconductor device built into circuit board
Inventor: NAGAI SHOHEI
IPC: H01L23/427
Filed: 2021-03-08
Abstract: To suppress the temperature rise of a semiconductor device in a semiconductor module that incorporates the semiconductor device inside a circuit board.SOLUTION: A semiconductor module has a substrate body, a semiconductor device located within the substrate body, and a heat sink plate 31 on which the semiconductor device is located within the substrate body. The heat sink plate has a fluid 38 sealed inside.SELECTED DRAWING: Figure 5
Patent JP-2022139273-A (JP)
Title: Housing intercom system
Inventor: SHIMOMURA YUTA
IPC: H04M9/00
Filed: 2021-03-11
Abstract: To provide a housing intercom system in which a specific room master unit cannot be called from a management master unit.SOLUTION: A housing intercom system includes a housing entrance machine 1 for a visitor to call a visitor, a living room master unit 2 for a resident to answer a call, and a management master unit 4 for a manager to talk with the resident, and the management master unit 4 includes a call availability storage unit 46 in which permission/prohibition of calling/talking to/from the living room master unit 2 is registered for each dwelling unit. Even when the management master unit 4 is operated to call, a management base unit CPU 47 does not perform call control for the room mater unit 2 of the dwelling unit that is registered as being prohibited in the call availability storage unit 46.SELECTED DRAWING: Figure 2
Patent JP-2022139292-A (JP)
Title: Robot system and assembly method of the same
Inventor: HASHIMOTO TAKESHI
IPC: B25J19/06
Filed: 2021-03-11
Abstract: To provide a robot system which can inhibit a sensor wiring from getting caught on a member disposed at its periphery during an operation of a robot arm while inhibiting hindrance of the operation of the robot arm.SOLUTION: A robot system 100 includes: a robot arm 11; a jacket part 31 which is provided so as to cover an outer surface 11a of the robot arm 11; and a jacket type sensor 30 provided at the jacket part 31 and including a detection part 32 which detects contact with the jacket part 31. A sensor wiring 40 which is connected to the detection part 32 and to which a detection result from the detection part 32 is output is disposed within the robot arm 11.SELECTED DRAWING: Figure 6
Patent JP-2021155412-A (JP)
Title: Method for producing cyclobutanediol skeleton compound
Inventor: FURUSATO SHINICHI
IPC: C07C35/04
Filed: 2021-03-12
Abstract: To provide a process in which a high cis: trans ratio cyclobutanediol skeleton compound can stably be obtained.SOLUTION: By performing a catalytic hydrogenation reaction in a solid phase state in the presence of a metal catalyst without adding a solvent using at least one compound selected from the group of cyclobutanedione skeleton compound, cyclobutane ketol skeleton compound, and cyclobutanediol skeleton compound as a raw material, and an isomerization reaction in cyclobutanediol skeleton compound, a cyclobutanediol skeleton compound having a cis: trans ratio of 1.5: 1 to 5000: 1 is produced.SELECTED DRAWING: None