baber/WOPTO huggingface dataset:
Patent JP-2021020218-A (JP)
Title: Composition for purification of flue gas
Inventor: MARTIN SINDRAM
IPC: B01J20/18
Filed: 2020-10-09
Abstract: To provide a composition for dry flue gas purification that has a good flowability, a good storability, and/or a good absorptivity of pollutants.SOLUTION: The composition contains 1 to 99 wt.% of a powder of a sodium salt of carbonic acid and 1 to 99 wt.% of a powder of an absorptive material, wherein the powder of an absorptive material has a specific pore volume equal to or greater than 0.1 cm3/g. The invention also relates to a process for dry flue gas purification and the use of an absorptive material to improve the flowability and/or storability and/or HF absorptivity of a sodium salt of carbonic acid.SELECTED DRAWING: None
Patent JP-2022064568-A (JP)
Title: Leakage diagnostic device for evaporated fuel treatment device
Inventor: KAWASE MARIKO
IPC: F02D41/22
Filed: 2020-10-14
Abstract: To enhance accuracy of a leakage diagnosis by suppressing a concentration change by causing a concentration of fuel vapor during the leakage diagnosis of an evaporated fuel treatment device to become a saturation state.SOLUTION: In an evaporated fuel treatment device, a leakage diagnostic device makes a diagnosis to determine whether leakage of evaporated fuel has occurred in a vapor passage 30 sealing the evaporated fuel relative to outside air on the basis of a change of inner pressure of the vapor passage 30 while the vapor passage 30 is made to become a closed space, and makes a leakage diagnosis in the vapor passage 30 by correcting an effect of fuel vapor pressure on the change of the inner pressure. The leakage diagnostic device includes: an aspirator 40 promoting vaporization of fuel in a fuel tank; and saturation determination means for determining whether fuel vapor in an air layer part of the fuel tank has reached a saturation state. When the saturation determination means determines that the fuel vapor has not reached the saturation state, the leakage diagnostic device actuates the aspirator 40 and makes the leakage diagnosis in the vapor passage 30 after the saturation determination means determines that the fuel vapor has reached the saturation state.SELECTED DRAWING: Figure 1
Patent JP-2022065965-A (JP)
Title: Powder device member and method for manufacturing the same
Inventor: MURASHIMA MOTOYUKI
IPC: C23C26/00
Filed: 2020-10-16
Abstract: To effectively prevent powder from adhering to a surface of a contact member coming into contact with the powder.SOLUTION: A powder device member is adapted to handle powder by coming into contact with the powder. The powder device member includes: a contact member coming into contact with powder; and a DLC film for coating a surface of the contact member. A surface of the DLC film has a texture constituted of multiple grooves. The groove has an opening width that is smaller than an average particle diameter of the powder.SELECTED DRAWING: Figure 6
Patent JP-2022013559-A (JP)
Title: Control system, robot system, and control method
Inventor: HASHIGUCHI YUKIO
IPC: B25J9/22
Filed: 2020-10-16
Abstract: To provide a control system effective in quickly coping with the stop of a production system including robots.SOLUTION: A control system 3 includes: a controller 6 configured to operate one or more robots 2B, 2C in a real space based on an operation program; a virtual controller 7 to operate one or more virtual robots based on the operation program in a virtual space, the one or more virtual robots corresponding to the one or more robots respectively; an operation suspension unit 219 to cause the controller 6 to suspend an operation of the one or more robots 2B, 2C; a suspend state simulation unit 321 to simulate in the virtual space a state of the real space after the suspension of the operation of the one or more robots 2B, 2C; and a resumption simulator 322 to resume the operation of the one or more virtual robots 2Bv, 2Cv by the virtual controller 7 based on the operation program, in the virtual space in which the suspend state simulation unit 321 has simulated the state of the real space.SELECTED DRAWING: Figure 13
Patent JP-2022067230-A (JP)
Title: Cosmetic container
Inventor: MIKUNI RYO
IPC: A45D34/04
Filed: 2020-10-20
Abstract: To make a container body of a used cosmetic container disassemble so as to enable separate disposal or recycling.SOLUTION: A cap 2a is provided with a female screw part 2a" at one side, fixed to a container body 4a so as to be extracted therefrom, and capable of being screwed to a mouth screw 5a to be disassembly integrated with a squeezer 6, and a disassembling cap 3a at the other side is provided with a disassembling screw part 3a" capable of being screwed to the mouth screw 5a and having an interior height longer than that of the female screw part 2a". With this, when the disassembling screw part is screwed to the mouth screw in disassembling, at first, contact between an opening end of the disassembling cap and an opening end of the container body is formed, and separation is formed above the mouth screw in the disassembling female screw part. When the disassembling cap is further screwed, the mouth screw is raised and extracted from the container body due to tensile force in the upper direction on the mouth screw so as to narrow the separation formed above an end face part of the mouth screw.SELECTED DRAWING: Figure 3
Patent JP-2022067913-A (JP)
Title: Connection device for external power supply
Inventor: KITAMURA MASASHI
IPC: G01R31/66
Filed: 2020-10-21
Abstract: To provide a connection device for external power supply which makes it possible to detect that an abnormality occurs in a power supply cable even without retrofitting an abnormality detection device of the power supply cable to a building by reform, etc.SOLUTION: A power supply system comprises a connection device 40 for external power supply which connects an automobile 23 having an external power supply function with an inlet 31 which becomes an intake port of power from the automobile 23 in a building 10. Power can be supplied from the automobile 23 to the inlet 31 by connecting the automobile 23 with the inlet 31 via the connection device 40. The connection device 40 comprises: a power supply cable 41 which is connected with the automobile 23; a connection cable 42 which is connected with the inlet 31; and an abnormality detection device 43 which is provided by connecting the respective cables 41, 42 with it. The abnormality detection device 43 detects that an abnormality occurs in the power supply cable 23 during power supply from the automobile 23 to the inlet 31.SELECTED DRAWING: Figure 1
Patent JP-2021006329-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-26
Abstract: To provide a game machine in which control is performed appropriately when an irregular command is received during a setting change state or a setting confirmation state.SOLUTION: A performance control CPU 120 does not execute control based on reception of a symbol designation command and a variation type command since the symbol designation command and the variation type command are discarded while being controlled in a setting change state. Also, the performance control CPU 120 does not execute control based on the reception of the symbol designation command and the variation type command since the symbol designation command and the variation type command are discarded while being controlled in a setting confirmation state.SELECTED DRAWING: Figure 10-3
Patent JP-2022070050-A (JP)
Title: Earth leakage detection device and earth leakage detection method
Inventor: TERASHIMA KAZUMA
IPC: G01R31/54
Filed: 2020-10-26
Abstract: To provide an earth leakage detection device and an earth leakage detection method, capable of distinguishing whether a wire is disconnected from a battery or the battery is in a normal state.SOLUTION: An earth leakage detection device comprises a signal generation unit, an earth leakage determination unit, a frequency change unit, and a disconnection determination unit. The signal generation unit generates an AC signal and outputs it to a negative electrode of a battery. The earth leakage determination unit determines the earth leakage state of the battery based on the state of the AC signal. The frequency change unit changes the frequency of the AC signal. The disconnection determination unit determines the disconnection state between the signal generation unit and the negative electrode of the battery based on the state of the AC signal whose frequency has been changed.SELECTED DRAWING: Figure 1
Patent JP-2021009417-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA YASUNORI
IPC: G02F1/1368
Filed: 2020-10-27
Abstract: To provide a display device in which problems such as increase in power consumption and increase in a load when light is emitted are reduced in a method for achieving pseudo impulsive driving by inserting a dark image, and to provide a driving method thereof.SOLUTION: A display device expresses a gray scale by dividing one frame period into a plurality of sub-frame periods. The one frame period is divided into at least a first sub-frame period and a second sub-frame period. When luminance in the first sub-frame period to display the maximum gray scale is expressed by Lmax1 and luminance in the second sub-frame period to display the maximum gray scale is expressed by Lmax2, the Lmax1 and the Lmax2 are arranged so that (1/2)Lmax2<Lmax1<(9/10)Lmax2 is satisfied in the one frame period.SELECTED DRAWING: Figure 1
Patent JP-2021029047-A (JP)
Title: Operation panel and image forming apparatus including the same
Inventor: KAINUMA TAKASHI
IPC: G03G21/16
Filed: 2020-10-29
Abstract: To provide an operation panel configured to improve visibility of light emitted from a light source and improve operability for the visually impaired.SOLUTION: An operation panel 3 which is mounted on an image forming apparatus 100 includes: a panel surface 3a including an operation area R1; a black upper cover member 21 having a top face substantially flush along at least a peripheral part of the panel surface 3a; light sources 26a-26c arranged below the upper cover member 21 in the peripheral part of the panel surface 3a; and a reflection member 27 which is arranged near the light sources 26a-26c and reflects light from the light sources 26a-26c in a predetermined direction. The reflection member 27 is erected to surround the light sources 26a-26c and cut only in a direction of a side face 3b.SELECTED DRAWING: Figure 2
Patent JP-2022072071-A (JP)
Title: Epidermal basal niche protectant, epidermal basal niche protective pharmaceutical composition and epidermal basal niche protective cosmetics
Inventor: MURASAWA Yusuke
IPC: A61Q19/00
Filed: 2020-10-29
Abstract: To provide epidermal basal niche protectants, epidermal basal niche protective pharmaceutical compositions, and epidermal basal niche protective cosmetics, containing a laminin fragment.SOLUTION: The present invention contains as an active ingredient a laminin fragment containing an integrin binding site, or a derivative thereof. As the laminin fragment, for example the E8 fragment of laminin 511 can be preferably used. The E8 fragment has skin permeability and protects an epidermal basal niche, increases the number of epidermal stem cells even during skin damage caused by UV irradiation, can maintain the undifferentiated state of epidermal cells, and induces metabolic maintenance and recovery of damaged skin.SELECTED DRAWING: None
Patent JP-2022072121-A (JP)
Title: Garbage box
Inventor: KOMORI TOSHIAKI
IPC: B65F1/00
Filed: 2020-10-29
Abstract: To provide a garbage box capable of suppressing leakage of an offensive odor from a previously stored waste not only when an upper lid is closed but also when a waster is thrown in.SOLUTION: A garbage box 10 comprises: an upper lid 32 for opening/closing an opening 44 formed on the upper side of a waste storage space 58 for storing a waste; and a shutter mechanism 18 having a pair of shutter members 74 moved so as to vertically partition the waste storage space 58. The shutter mechanism 18 separates the shutter members 74 from each other in a state where the upper lid 32 closes the opening 44, and brings the shutter members 74 close to each other in a state where the upper lid 32 is away from the opening 44.SELECTED DRAWING: Figure 7
Patent JP-2022077597-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: USAMI JUN
IPC: G06Q30/02
Filed: 2020-11-12
Abstract: To provide a technology capable of enhancing convenience when a user receives a delivery service of food and beverage.SOLUTION: In an information processing device of the present invention, a control unit, when a user is determined to be at home, obtains preference information representing information pertaining to preference of the user toward food and beverage. The control unit identifies delivery candidate items representing candidates of the food and beverage to be delivered to the home of the user based on the obtained preference information. The control unit executes prescribed processing relating to which the identified delivery candidate items are to be delivered to the home of the user.SELECTED DRAWING: Figure 6
Patent JP-2021036459-A (JP)
Title: Accounting data collation device, accounting data collation method and program
Inventor: UENO FUMIHISA
IPC: G06Q40/00
Filed: 2020-11-13
Abstract: To provide a technology which can easily collate that accounting data is appropriately allocated in each company.SOLUTION: An accounting data collation device comprising: a storage unit that stores accounting data for each company; a collation unit that collates the accounting data among companies by determining whether or not transaction content recorded in the accounting data of a predetermined company is recorded in the accounting data of a business partner company indicated by the transaction content; and an output unit that output a collation result of the accounting data of the predetermined company which data is collated by the collation unit, is provided.SELECTED DRAWING: Figure 2
Patent JP-2022078795-A (JP)
Title: Semiconductor laser device
Inventor: KAMATA HIROKI
IPC: H01S5/022
Filed: 2020-11-13
Abstract: To provide a semiconductor laser in which the gain change depending on temperature change can be reduced.SOLUTION: A semiconductor laser device includes an active layer 24 including one or more of each of a first quantum dot layer 242 and a second quantum dot layer 243 with a longer emission wavelength than the first quantum dot layer 242. The gain spectrum of the active layer 24 has a maximal value with a first wavelength and a second wavelength longer than the first wavelength in accordance with the emission wavelength of the first quantum dot layer 242 and the emission wavelength of the second quantum dot layer 243. The maximal value at the first wavelength of the gain spectrum is a first maximal value and the maximal value at the second wavelength of the gain spectrum is a second maximal value, and the first maximal value is larger than the second maximal value.SELECTED DRAWING: Figure 3
Patent JP-2022080183-A (JP)
Title: Battery module
Inventor: YOKOSHIMA TOKIHIKO
IPC: H02J7/02
Filed: 2020-11-17
Abstract: To provide a battery module 1 for detecting that a first battery cell having a charging depth larger than that of another battery cell has a higher degree of deterioration than the other battery cell in an assembled battery including a plurality of battery cells 30.SOLUTION: The battery module 1 includes an assembled battery system 2 including an assembled battery 3 in which a plurality of battery cells 30 are connected in series, and a BMS 4 for performing equalization processing on charging depths of the plurality of battery cells 30, a measurement circuit 5 for measuring a first impedance characteristic of the assembled battery 3 before the equalization processing and a second reference impedance characteristic of a reference battery cell 32 after the equalization processing, and a processor which uses the first impedance characteristic and the second reference impedance characteristic to detect that a first battery cell having a charging depth larger than that of another battery cell has a higher degree of deterioration than the other battery cell.SELECTED DRAWING: Figure 1
Patent JP-2022080381-A (JP)
Title: Fume collection nozzle
Inventor: KITAMURA TAKASHI
IPC: B23K26/16
Filed: 2020-11-18
Abstract: To provide a nozzle capable of improving suction force.SOLUTION: A nozzle 4 of the invention comprises: a hollow nozzle main body 41 comprising a suction hole O3 capable of sucking fume H which is generated in laser processing. In view from a direction capable of sucking the fume H, a length L1 in a longitudinal direction of the suction hole O3 is four times or greater of a length L2 of the suction hole O3 in a short direction. In addition, there is provided preferably, a structure 42 capable of closing at least a part of the suction hole O3 on a position in the vicinity of the suction hole O3 and inside of the nozzle main body 41. The structure 42 is preferably provided on a position different from both ends of the suction hole O3 in view from the direction capable of sucking the fume H.SELECTED DRAWING: Figure 8
Patent JP-2021046411-A (JP)
Title: PSEUDOMONAS AERUGINOSA LecB INHIBITOR
Inventor: ALEXANDER TITZ
IPC: C07D409/12
Filed: 2020-11-19
Abstract: To provide a novel LecB inhibitor that is useful for the prevention and treatment of respiratory tract infection in patients suffering from an infectious disease such as Pseudomonas aeruginosa nosocomial infection, and a cystic fibrosis.SOLUTION: For example, a compound having the following structural formula is shown.SELECTED DRAWING: None
Patent JP-2022082284-A (JP)
Title: Sheet cutting device and image forming system
Inventor: NISHIMURA YUTAKA
IPC: G03G15/00
Filed: 2020-11-20
Abstract: To provide a technique to prevent an increase in size of a sheet cutting device.SOLUTION: A sheet cutting device comprises cutting means that has a plurality of cutting blades for cutting a sheet along a conveyance direction, the plurality of cutting blades being movable to a cutting position for cutting the sheet and a retracted position not for cutting the sheet. The plurality of cutting blades are provided at different positions in a width direction orthogonal to both the conveyance direction and an orthogonal direction orthogonal to a surface of the sheet. At least one first cutting blade of the plurality of cutting blades can change the position in the orthogonal direction. A second cutting blade of the plurality of cutting blades can change the position in the width direction from the inside to the outside of a range in the width direction through which the sheet passes. Control means changes the position in the orthogonal direction of the first cutting blade to set the first cutting blade to the cutting position or the retracted position, and changes the position in the width direction of the second cutting blade to set the second cutting blade to the cutting position or the retracted position.SELECTED DRAWING: Figure 5
Patent JP-2022083044-A (JP)
Title: Scroll fluid machine
Inventor: IMAI TETSUYA
IPC: F04C18/02
Filed: 2020-11-24
Abstract: To successfully supply lubricating oil to a bearing supporting an eccentric bush.SOLUTION: A scroll compressor 100 comprises a fixed scroll 122 fixed to a housing 140, a turning scroll 124 for performing turning motion with respect to the fixed scroll 122, and a conversion mechanism 300 for mutually converting rotating motion of a driving shaft 166 and the turning motion of the turning scroll 124. The conversion mechanism 300 includes: an eccentric shaft 260 provided on an end surface of the driving shaft 166, and eccentric with respect to the driving shaft 166; an eccentric bush 270 comprising a through hole 271 into which the eccentric shaft 260 is inserted; and a bearing 280 press-fitted into a boss part 250 formed in the turning scroll 124, and supporting an outer peripheral surface 272 of the eccentric bush 270. A lubricating oil supply flow passage 350 for supplying lubricating oil to the bearing 280 is formed in the eccentric bush 270 so as to penetrate therethrough. An outflow port 356 of the lubricating oil supply flow passage 350 is arranged in the outer peripheral surface 272 of the eccentric bush 270.SELECTED DRAWING: Figure 3
Patent JP-2022084308-A (JP)
Title: Incineration ash treatment device, and incineration ash treatment method
Inventor: TAKAHASHI SHIGETOSHI
IPC: F23J1/00
Filed: 2020-11-26
Abstract: To provide an incineration ash treatment device and an incineration ash treatment method capable of measuring moisture percentage of incineration ash with good precision without being affected by a variation of volume filling rates of incineration ash, thereby controlling moisture percentage of incineration ash with good precision.SOLUTION: An incineration ash treatment device 10A for adding water to incineration ash to be transported by an ash transport device 12 comprises a water injection nozzle 13 for adding water to incineration ash, a non-contact type moisture meter 75 for irradiating incineration ash with microwave and measuring moisture percentage of the incineration ash based on a rate of an amplitude change and a phase difference of the microwave, and control means for controlling the water injection nozzle 13 based on the moisture percentage measured by the non-contact type moisture meter 75.SELECTED DRAWING: Figure 1
Patent JP-2022084446-A (JP)
Title: Coin processor
Inventor: OSHIMA YOHEI
IPC: G07D11/00
Filed: 2020-11-26
Abstract: To satisfy both of safety and maintainability.SOLUTION: A coin processor 1 includes: a main unit 4 that is provided in a housing 2 to be stored in or withdrawn; a feed space 8S which is provided in the main unit 4 and into which coins are fed; and a feeding exterior part 22 that is provided in the main unit 4, and has a slit-shaped sequential coin input port 24A to allow the coins to be fed into the feed space 8S from the outside, covering the feed space 8S. The feeding exterior part 22 covers the feed space 8S in the storage state in which the main body 4 is stored in the housing 2, while the feed space 8S can be opened to the outside when the main unit 4 is withdrawn from the housing 2.SELECTED DRAWING: Figure 3
Patent JP-2022085149-A (JP)
Title: Aqueous composition and microbe-killing agent
Inventor: HIRATA MIKI
IPC: A61P31/00
Filed: 2020-11-27
Abstract: To provide an aqueous composition having both of storage stability and oxidative degradation ability, and a microbe-killing agent.SOLUTION: An aqueous composition contains bubbles containing chlorine dioxide and having an average particle size of 400 nm or less, the bubbles dispersed in water. The aqueous composition further contains SiO(OH)3- as a component for stabilizing the bubbles. The aqueous composition has a pH of 8.5 or more and 12.5 or less. There is also provided a microbe-killing agent containing the aqueous composition.SELECTED DRAWING: None