baber/WOPTO huggingface dataset:
Patent JP-2021067932-A (JP)
Title: Process cartridge and electrophotographic device
Inventor: MAKIKADO KOHEI
IPC: G03G15/00
Filed: 2020-09-16
Abstract: To provide a process cartridge that prevents lateral running while maintaining a good potential variation.SOLUTION: A process cartridge has an electrophotographic photoreceptor having a first support, an undermost layer, and a photosensitive layer, and an electrifying member having a second support and a second conductive layer. The second conductive layer has a matrix and domains including a second rubber and an electronic conductive agent. The volume resistivity of the matrix ρM is 1.0×105 or more times the volume resistivity of the domains ρD. When an AC voltage is applied to the undermost layer while changing the voltage to measure an impedance, the maximum frequency at which the phase of the impedance becomes 45° is fOPC Hz, and when an AC voltage is applied to the electrifying member while changing the voltage to measure an impedance, the maximum frequency at which the phase of the impedance becomes 45° is fC Hz, fOPC and fC are values within constant ranges.SELECTED DRAWING: Figure 2
Patent JP-2020195923-A (JP)
Title: Game machine
Inventor: OKAMURA ATSUSHI
IPC: A63F7/02
Filed: 2020-09-17
Abstract: To provide a game machine capable of suppressing manufacturing costs by reducing the number of components.SOLUTION: Since a body part 42410 (second member) is arranged on a front of a base plate 60 (first member), and a game nail YK (abutted member) is located at a side opposite to a side on which game balls abut and a part projecting from a rear of the body part 42410 (second member) is connected to the base plate 60 (first member), the body part 42410 can be arranged (retained) in the base plate 60 by utilizing the connection. More specifically, the need for a screw member for joining and fixing the body part 42410 to the base plate 60 can be eliminated. As a result, the number of components can be reduced and manufacturing costs can be suppressed.SELECTED DRAWING: Figure 393
Patent JP-2022052274-A (JP)
Title: Substrate unit, removable unit, and image forming apparatus
Inventor: OSHIKAWA TAKEKI
IPC: H05K7/14
Filed: 2020-09-23
Abstract: To reduce the occurrence of a trouble that a substrate is damaged even when the substrate is attached to an apparatus main body.SOLUTION: A substrate unit 80 is removably installed in an image forming apparatus main body 100 (apparatus main body) in a predetermined direction, and a plurality of substrates 81, 82 are arranged in parallel with a gap in a direction substantially orthogonal to the predetermined direction. At least one substrate of the plurality of substrates 81, 82 is provided, on an end face opposite to the adjacent substrate, with a ground terminal 81a or 82a (end face part terminal) that can be in contact with and separated from a main body ground terminal 111 (main body terminal) of the image forming apparatus main body 100 inserted between the substrate and the substrate adjacent to each other in conjunction with operations to attach and detach the substrate unit 80 with respect to the image forming apparatus main body 100.SELECTED DRAWING: Figure 9
Patent JP-2022053618-A (JP)
Title: Manufacturing method for base plate and sintered magnet
Inventor: IWATA SHINGO
IPC: H01F7/02
Filed: 2020-09-25
Abstract: To provide a manufacturing method for a base plate and sintered magnet that can improve productivity.SOLUTION: A base plate 1 has a plate-like first member 2 that has a first main surface M1 and a second main surface M2 located on the opposite side thereof and is made of a non-magnetic material with a recess 2a along the surface direction and a plate-like second member 3 that is made of soft magnetic material and is provided in the recess 2a of the first member 2. The recess 2a is formed on the first main surface M1 of the first member 2. And the recess 2a has a protective layer 4 at least on the first main surface M1 side of the second member 3.SELECTED DRAWING: Figure 1
Patent JP-2021008624-A (JP)
Title: Composition including 2,3,3,3-tetrafluoropropene
Inventor: COLLIER BERTRAND
IPC: C07C21/18
Filed: 2020-09-25
Abstract: To solve the problem in which the manufacture of HFO-1234yf involves a multitude of by-products having a boiling point close to HFO-1234yf, resulting in complex and expensive purification steps.SOLUTION: A composition includes HFO-1234yf, HFO-1243zf, and at least one compound selected from the group consisting of HFC-245cb, HCFC-115, and HFC-152a, where the compound HFO-1234yf represents at least 99 wt.% in the composition.SELECTED DRAWING: None
Patent JP-2022054995-A (JP)
Title: Toilet system, toilet device, and program
Inventor: OISHI RYUTA
IPC: E03D9/00
Filed: 2020-09-28
Abstract: To provide a toilet system, a toilet device, and a program that enable a user to pair a mobile terminal and the toilet device without touching the toilet device.SOLUTION: A toilet system includes: a toilet device connected to a server via the Internet; and a display unit that displays individual identification information identifying the toilet device. When the toilet device receives, via the server, a command signal based on the individual identification information from a mobile terminal connected to the server via the Internet, the toilet device shifts to a state of being able to pair with the mobile terminal.SELECTED DRAWING: Figure 2
Patent JP-2022055049-A (JP)
Title: Laminated circuit board device
Inventor: WATANABE TSUNEHIRO
IPC: H05K9/00
Filed: 2020-09-28
Abstract: To provide a laminated circuit board device that suppresses the influence of the induced magnetic field generated by a current change of a power line on the signal lines of other adjacent layers without using a dedicated ground layer for noise shielding.SOLUTION: A circuit pattern of a power line and a circuit pattern of a signal line are arranged on a first layer 10a of a laminated circuit board device 10, a circuit pattern of a signal line to be protected is arranged on a second layer 10b, and a circuit pattern of a power line is arranged on a third layer 10c. For a portion facing the circuit pattern of the signal line of the second layer 10b, the shapes of the first circuit pattern of the power line of the first layer 10a and the second circuit pattern of the power line of the third layer 10c are substantially matched. The directions of a current i2a of the first circuit pattern and a current i2b of the second circuit pattern are matched. The electromagnetic induction due to a change in the current i2a and the electromagnetic induction due to a change in the current i2b are canceled at the position of the circuit pattern of the signal line of the central second layer 10b.SELECTED DRAWING: Figure 1
Patent JP-2022055633-A (JP)
Title: Deposition method and deposition apparatus
Inventor: HASEGAWA TOSHIO
IPC: H01L21/318
Filed: 2020-09-29
Abstract: To provide a technology capable of forming a high density film selectively on a protrusion.SOLUTION: A deposition method in one embodiment has steps of: preparing a substrate having a protrusion on the surface, which is a substrate with the protrusion having a side face and a top face; depositing a film on an area including the side face and the top face; heightening the density of the film depositing on the top face rather than the side face, by exposing the film to plasma; and forming the film on the top face selectively by removing at least the film deposited on the side face.SELECTED DRAWING: Figure 1
Patent JP-2022056108-A (JP)
Title: Information processing device, information processing method, information processing program, and information processing system
Inventor: MORITA TAKAHIRO
IPC: G06Q10/10
Filed: 2020-09-29
Abstract: To provide an information processing device capable of improving usability at an online meeting, an information processing method, an information processing program, and an information processing system.SOLUTION: An information processing device 100 comprises a generation unit 133 which customizes complementary information for complementing an online meeting on the basis of meeting information on the online meeting, the complementary information output to terminal devices of participants of the online meeting, and an output control unit 134 which controls complementary information customized by the generation unit 133 so that the information is output to the terminal devices of the participants.SELECTED DRAWING: Figure 5
Patent JP-2022057056-A (JP)
Title: Air purification device
Inventor: NARA HIROKI
IPC: A61L9/14
Filed: 2020-09-30
Abstract: To provide an air purification device generating hypochlorous acid water using an organochlorine agent to perform purification of a target space.SOLUTION: An air purification device 1 includes: an agent supply part 7 generating hypochlorous acid water by dissolving an organochlorine agent 8 in water; a non-contact type detection part 9 detecting the concentration of organic constituent caused by the organochlorine agent 8 dissolved in the hypochlorous acid water; an air purification part 11 discharging the hypochlorous acid water to the target space to perform air purification; and a control part 10 controlling the agent supply part 7 and the air purification part 11. The control part 10 makes the agent supply part 7 adjust a dissolution amount of the organochlorine agent 8 so that the concentration of the organic constituent becomes a set concentration, on the basis of the concentration of the organic constituent detected in the detection part 9.SELECTED DRAWING: Figure 1
Patent JP-2022057865-A (JP)
Title: Information processing device and information processing program
Inventor: YAMAZOE NOBUYUKI
IPC: G06Q10/02
Filed: 2020-09-30
Abstract: To provide an information processing device and an information processing program, which can provide a user being connected using a terminal with a guidance in accordance with a state of the user, compared to when only guiding the user about a connection destination of a reservation service.SOLUTION: The information processing device includes a processor. The processor obtains attribute information of a user of a user's terminal, from the user's terminal connecting to a prescribed connection destination with respect to usage of a service providing a place in accordance with a reservation by the user who makes the reservation, and connects the connection destination by the user's terminal to another connection destination in accordance with a registration state to the service of the user extracted by the obtained attribute information.SELECTED DRAWING: Figure 4
Patent JP-2021009842-A (JP)
Title: Ion implantation system and in-situ plasma cleaning method
Inventor: KEVIN ANGLIN
IPC: H01J37/317
Filed: 2020-09-30
Abstract: To perform cleaning of deposits on components in an ion implantation apparatus over a short time and at low costs.SOLUTION: An ion implantation system includes power supplies 76, 80 for supplying a first voltage and first current to a component during a processing mode and a second voltage and second current to the component during a cleaning mode in order to perform in-situ plasma cleaning. The second voltage and current may be applied to conductive beam optics 70-A to D of the component, in parallel, to selectively (e.g., individually) generate plasma around one or more of the conductive beam optics. The system may include a flow controller for adjusting an injection rate of etchant gas 24, 56 supplied to the component, and a vacuum pump for adjusting pressure of an environment of the component.SELECTED DRAWING: Figure 4
Patent JP-2022061171-A (JP)
Title: Container conveying device
Inventor: IMAOKA KENGO
IPC: B65G47/86
Filed: 2020-10-06
Abstract: To provide a container conveying device, which can suppress contents from jumping out to the outside.SOLUTION: A container conveying device comprises: a first rotating body that can be rotated by a first rotating shaft disposed along a vertical direction; a first gripper device whose one end part in a longitudinal direction is supported on an outer periphery part of the first rotating body and whose other end part can grip a neck part of a container; a second rotating body that can be rotated by a second rotating shaft disposed along the vertical direction; a second gripper device whose one end part in the longitudinal direction is supported on an outer periphery part of the second rotating body and whose other end part can grip a neck part of the container which is delivered from the first gripper device; and a gas jetting device that can jet a gas into a mouth part of the container delivered from the first gripper device and then gripped by the second gripper device.SELECTED DRAWING: Figure 4
Patent JP-2021109170-A (JP)
Title: Sterilizer for aquarium
Inventor: KIM CHAN JU
IPC: A61L2/03
Filed: 2020-10-08
Abstract: To provide a sterilizer for an aquarium which is composed of a power supply device part connected to an external power supply and a sterilization part having a bubble generation module which generates microbubbles to sterilize a fluid in the aquarium, improves a sterilization efficiency, and has no risk of recontamination of the fluid.SOLUTION: A sterilizer for an aquarium includes: a power supply device part connected to an external power supply; and a sterilization part composed of a power supply connection module for energizing the power supply device part via a power supply line and a bubble generation module detachably provided to the power supply connection module via a coupling tool. The coupling tool is made of a conductive material, and electricity energizing to the power supply device part is supplied to the bubble generation module via the coupling tool, so that the bubble generating module generates microbubbles to sterilize the fluid in the aquarium.SELECTED DRAWING: Figure 1
Patent JP-2022064543-A (JP)
Title: System, method, and program related to deposit withdrawal
Inventor: HAGA MASAHIKO
IPC: G06Q20/40
Filed: 2020-10-14
Abstract: To provide a system, a method, and a program that prevent fraudulent deposit withdrawals including bank transfer fraud and fraudulent charges to payment and settlement applications and enable ATM withdrawals from an account even during a time zone when withdrawals from ATMs of a depositor's account holding bank cannot be performed due to bank reasons.SOLUTION: A system includes a processor configured to prevent fraudulent withdrawals from an account by letting an end user, who is a depositor, pre-book the time for withdrawal of a deposit and/or the installed location of an ATM to be used, and to enable withdrawal from the account using a specified ATM.SELECTED DRAWING: Figure 3
Patent JP-2022065673-A (JP)
Title: Porous brick for porous plug, and porous plug
Inventor: YASUI KIMIHIRO
IPC: C04B35/101
Filed: 2020-10-16
Abstract: To provide porous brick for porous plugs that does not use raw materials containing chromium and zirconium, and excels in air permeability, infiltration resistance and strength, and a porous plug including the porous brick.SOLUTION: The inventive porous brick for porous plugs includes aggregate primarily composed of spherical alumina particles, and fine powder as a binder. The fine powder is 10-20 mass%, primarily including spinel 1-15 mass%, and the balance being alumina. The porous brick also includes a sintering aid component and inevitable components.SELECTED DRAWING: None
Patent JP-2022065857-A (JP)
Title: Forming mold, molding method, and molding condition determination method
Inventor: IWATA NORITOSHI
IPC: B21D5/01
Filed: 2020-10-16
Abstract: To provide a forming mold capable of suppressing deformation (bending or the like caused by spring-back) occurring after mold releasing even during molding of a small plate thickness reduction rate.SOLUTION: This forming mold (D11) is for providing a molded article having a base (m1) and a wall (m2) formed by bending the base and having a thin area smaller in a thickness than the surroundings in at least a part by molding a metal plate material (p) having a substantially constant plate thickness. The forming mold comprises: a lower mold (1) holding a plate material and forming the base; and upper molds (2, 3) moved relatively to the lower mold to form the wall. Each upper mold includes a surface bending blade (2) having a front projected part (22) which slides into contact with a front surface of the plate material, and a back bending blade (3) having a back projected part which slides into contact with a back surface of the plate material. The back projected part has a front back projected part (32) located before the front projected part, and a rear back projected part (33) located on a rear side of the front projected part.SELECTED DRAWING: Figure 2A
Patent JP-2022061444-A (JP)
Title: Password translation table
Inventor: HIRASHIMA SHOICHIRO
IPC: G06F21/31
Filed: 2020-10-06
Abstract: To provide a preparation method for a translation table, capable of achieving preparation of passwords to be hardly analogized and safe storage.SOLUTION: A translation table capable of preparing multiple passwords to be hardly analogized from one password memorized by a user is created to be displayed on a display screen. The translation table includes a plurality of key display parts and a plurality of pairs of code display parts. The respective key display parts include keys of one or more characters and the respective code display parts include codes of one or more characters. The respective characters of the passwords before conversion are taken as keys and converted into a code of one or more characters corresponding to the keys and the characters after conversion are joined to prepare another password.SELECTED DRAWING: Figure 1
Patent JP-2021065709-A (JP)
Title: Knife cartridge and sealing instrument
Inventor: BOB FELIX
IPC: A61B17/285
Filed: 2020-10-23
Abstract: To provide a sealing instrument with a replaceable knife in which the knife replacement can be carried out in a simple and safe manner.SOLUTION: The inventive concept provides an instrument (10) that comprises a cartridge seat (24) for a knife cartridge (25). The knife cartridge (25) holds a knife (30), preferably in protected safe position in which a blade (32) of the knife (30) is reliably retained inside a housing (26) of the knife cartridge (25) during non-use, particularly if the knife cartridge (25) is not inserted in the sealing instrument (10). This concept leads to increased handling safety for the medical staff.SELECTED DRAWING: Figure 1
Patent JP-2022070775-A (JP)
Title: Power system
Inventor: MORITA TETSUO
IPC: H01M10/48
Filed: 2020-10-27
Abstract: To provide a power system capable of appropriately supplying power to an electric load and appropriately charging and discharging a storage battery.SOLUTION: A power system 100 comprises a first system ES1 supplying power from first power supplies 10 and 12 to electric loads 34 and 36, a second system ES2 supplying power from a second power supply 16 to an electric load via a second conduction path LA2, and an inter-system switch SW1 provided in a connection path LB. The second power supply includes a storage battery 16, and a first path LC1 and a second path LC2 are provided between a connection point PB with the connection path in the second conduction path and the second power supply. The power system 100 further includes a charging unit 26 provided in the first path LC1 and charging the storage battery with a higher voltage than a power supply voltage of the first power supply, and a discharging regulation unit 24 provided in the second path LC2 and regulating discharging of the storage battery. An abnormality determination unit determines whether an abnormality occurred in the discharging regulation unit. When the abnormality determination unit determines that an abnormality occurred in the discharging regulation unit, a use limitation unit limits use of the second power supply.SELECTED DRAWING: Figure 1
Patent JP-2021019636-A (JP)
Title: Heating smoking article
Inventor: FOZIA SALEEM
IPC: A24F40/20
Filed: 2020-10-30
Abstract: To provide a smoking article heating instrument that includes at least one print heating element arranged for heating a support body to a smoking article volatile temperature to make the support body volatilize at least one component of the smoking article for suction.SOLUTION: An instrument 1 for heating a smoking article comprises an energy source 2, a heater 3, and a heating chamber 4. The heater 3 may be a print heater 3. The instrument is configured to make at least one component volatilized by heating the smoking article for suction, and comprises a heating element on or in a support body member.SELECTED DRAWING: Figure 3
Patent JP-2022074521-A (JP)
Title: Dual pinion type electric power steering device
Inventor: KAJIKAWA TOSHIICHI
IPC: B62D5/04
Filed: 2020-11-04
Abstract: To provide a dual pinion type electric power steering device which achieves improvement of mountability into an engine room.SOLUTION: A dual pinion type electric power steering device 1a includes a rack shaft 4a, a first pinion shaft 5a, a second pinion shaft 7a, an electric motor 8a, an electronic control unit 10a, a worm reducer 9a, and a gear housing 32. The electronic control unit 10a of these components is separated from the electric motor 8a and disposed in a space on a worm wheel housing part 39 forming the gear housing 32.SELECTED DRAWING: Figure 2
Patent JP-2022074583-A (JP)
Title: Food material lump gripping device
Inventor: AOKI FUTOSHI
IPC: B66C1/10
Filed: 2020-11-04
Abstract: To provide a food material gripping device that can easily and reliably transfer a food material lump by automatic mechanical actuation.SOLUTION: A food material gripping device M configured to grip a food material lump at a placed position and transfer it to a nearby position comprises: an upper substrate 1 that can be raised and lowered and has a first rotary shaft insertion hole 11 bored in the center; a support pressing plate 3 that has a second rotary shaft insertion hole 31 bored in the center and is integrated with the upper substrate 1; a control rod support plate 5 having a third rotary shaft insertion hole 51 bored in the center and fixed to lower ends of a plurality of connecting pins 4 hanging from the support pressing plate 3; a rotatable wire support shaft 6 inserted through each of the rotary shaft insertion holes; a spiral wire body 8 which hangs from the lower end of the wire support shaft 6, and which is screwed into and support the food material lump; and a plurality of food material lump control rods 9 which hang from the control rod support plate 5, and which contact the food material lump on their peripheral surfaces and keeping it immobile when the spiral wire body 8 is screwed in.SELECTED DRAWING: Figure 1
Patent JP-2021038141-A (JP)
Title: Light guide plate and optical display with backlighting
Inventor: GERHARD LAUTENSCHLAEGER
IPC: C03C3/091
Filed: 2020-11-11
Abstract: To provide a glass suitable for a light guide plate for guiding of visible light for the backlighting of a liquid crystal display.SOLUTION: This glass contains B2O3 and SiO2 as components, where the total content of B2O3 and SiO2 is at least 70 mass%, preferably 80 mass%, especially preferably at least 90 mass%, and the total content of metal oxide of divalent metals in the composition of the glass is less than 3 mass%. Al2O3 is contained between 1 mass% and 5 mass% in the composition. The glass has a pure transmittance that is at least 90% for white light for a light path length of 100 mm.SELECTED DRAWING: Figure 1