baber/WOPTO huggingface dataset:
Patent JP-2021171969-A (JP)
Title: Polyethylene-based sealant film and laminate film
Inventor: YURUTSUME HIROSHI
IPC: B32B27/32
Filed: 2020-04-22
Abstract: To provide a new polyethylene-based sealant film capable of suppressing deterioration of performance such as laminate strength, slipperiness and transparency even when a layer to which a biomass-derived polyethylene-based resin is added is used as a film surface layer, and provide a laminated film.SOLUTION: There is provided a polyethylene-based sealant film having a base material layer 20, an intermediate layer 30, and a sealant layer 40, in which the base material layer 20 has a composition of 5 to 50 wt.% of a biomass-derived polyethylene-based resin and 50 to 95 wt.% of a petroleum-derived polyethylene-based resin, the intermediate layer 30 has a composition of 5 to 94 wt.% of the biomass-derived polyethylene-based resin and 6 to 95 wt.% of the petroleum-derived polyethylene-based resin, and the sealant layer 40 is made of the petroleum-derived polyethylene-based resin. In the biomass-derived polyethylene-based resin, an area ratio of a region with a molecular weight of 10,000 or less on a molecular weight distribution curve obtained from GPC measurement is less than 10% based on a total peak area, a density (d1) of the base material layer is 0.919 g/cm3 or more, and a relation between the density (d1) of the base material layer and a density (d2) of the intermediate layer satisfies d1≥d2.SELECTED DRAWING: Figure 1
Patent JP-2021172272-A (JP)
Title: Light projection device and light projection device for movable body
Inventor: HAMAOKA MIYOSHI
IPC: F21S41/65
Filed: 2020-04-28
Abstract: To provide a light projection device capable of suppressing variations in strength that occur in projected light even in a case light radiated from a light source is scanned by a mirror unit.SOLUTION: A light projection device 100 comprises: a light source 1 having a plurality of light emission units 10 arrayed in a prescribed direction; a projection lens 2; and a light scanner 3 having a mirror unit 3a for scanning light that has passed through the projection lens 2 in the direction in which the light emission units 10 are arrayed, and a drive source 3b for oscillating the mirror unit 3a. The mirror unit 3a scans scanning light which has been radiated from each of the plurality of light emission units 10 and scanned by the mirror unit 3a so as to have strength distribution with a center valley part 41 and peaks positioned on both sides of the valley parts 41. The light scanner 3 scans the light radiated from the plurality of light emission units 10 so that at least the peak of the strength distribution of the scanned light from other light emission units 10 is positioned in the valley part 41 of the strength distribution of the scanning light.SELECTED DRAWING: Figure 8
Patent JP-2021175600-A (JP)
Title: Droplet discharge controller and droplet discharge device
Inventor: TSUKAGOSHI TOSHIHIRO
IPC: B41J2/01
Filed: 2020-05-01
Abstract: To provide a droplet discharge controller which detects a state of a droplet adhered to a medium during conveyance, from the conveyed medium, and allows feedback to be controlled for discharge operation.SOLUTION: Provided is a droplet discharge controller including: a discharge control unit for controlling discharge operation of a droplet discharge part which discharges droplets on a conveyed medium, on the basis of an operation parameter; an adhesion state detector for detecting an adhesion state of a droplet adhered to a conveyed medium; a state determination unit for determining a difference between the detected adhesion state and an ideal adhesion state of a droplet with respect to a conveyed medium; and a parameter update unit for updating an operation parameter according to the determination.SELECTED DRAWING: Figure 2
Patent JP-2020117544-A (JP)
Title: Ophthalmologic preparation of cetirizine and methods of use
Inventor: MARK BARRY ABELSON
IPC: A61K47/18
Filed: 2020-05-13
Abstract: To provide an effective, stable yet comfortable and safe cetirizine formulations for ophthalmic administration for the treatment of allergic conjunctivitis (i.e., the acute phase, the late inflammatory phase, or both) and allergic rhinoconjunctivitis.SOLUTION: The invention provides compositions comprising cetirizine, alone or in combination with one or more additional active agents, such as a steroid and/or a vasoconstrictor, and methods for using the compositions for treating allergic conjunctivitis and allergic rhinoconjunctivitis.SELECTED DRAWING: None
Patent JP-2021178300-A (JP)
Title: Dewatering method for sludge, dewatering system for sludge and reaction tank
Inventor: SEKISHITA YASUHARU
IPC: B01F7/04
Filed: 2020-05-15
Abstract: To provide lowering of a moisture content of a dewatering cake than before.SOLUTION: It has a floc generation step S1 in which a polymer flocculant is mixed with the treated material containing sludge to generate floc of the sludge, and a concentrating step S2 in which the floc of the sludge is concentrated by a concentrator so that the concentration falls within the range of 5 to 19 TS% to generate concentrated sludge. It has an agitation step S3 in which water and a chemical solution for dewatering are injected into the concentrated sludge generated in the concentration step S2 and agitated to generate flocculated sludge consisting of flocculated concentrated sludge, and a dewatering step S4 in which the flocculated sludge generated in the agitation step S3 is dewatered in a dehydrater.SELECTED DRAWING: Figure 1
Patent JP-2021183816-A (JP)
Title: Feed water supply system
Inventor: SAKATANI TETSUNORI
IPC: F04D15/00
Filed: 2020-05-21
Abstract: To provide a feed water supply system which can suppress the lowering of the detection accuracy of a flow rate sensor.SOLUTION: A feed water supply system 10 comprises a pump 31 for discharging water to a secondary side by boosting water pressure, a check device 40 provided at the secondary side of the pump 31, permitting a flow of water to the secondary side, and regulating the flow to a primary side, a connection pipe 50 connected to a discharge port 45 of the check valve 40, and a flow rate sensor 60 provided at the connection pipe 50, and detecting a flow rate. The flow rate sensor 60 comprises an impeller 63 which rotates by the flow of water, and a detection unit 64 for detecting the rotation of the impeller 63, and outputting a signal corresponding to the rotation of the impeller 63.SELECTED DRAWING: Figure 2
Patent JP-2021190250-A (JP)
Title: Electrode material, electrode, rechargeable battery, battery pack, and vehicle
Inventor: HARADA YASUHIRO
IPC: H01M4/485
Filed: 2020-05-28
Abstract: To provide an electrode material capable of realizing a secondary battery capable of exhibiting excellent rapid charge/discharge characteristics and cycle life characteristics.SOLUTION: An electrode material according to an embodiment includes an active material particle including a niobium-titanium composite oxide having an average composition in which the molar ratio of niobium to titanium (MNb/MTi) is greater than 2, and at least one element A selected from the group consisting of potassium, iron and phosphorus. The active material particles contain the element A at a concentration in the range of 100 ppm to 2000 ppm.SELECTED DRAWING: Figure 1
Patent JP-2021189811-A (JP)
Title: Operations management server and operations management system
Inventor: IWASAKI NAOMI
IPC: G06Q10/06
Filed: 2020-05-30
Abstract: To provide a technology with which modifications having certain grounds which do not contradict an operations log can be suggested.SOLUTION: The invention provides an operations management server with which to manage operations by workers. The operations management server includes: a work hour planning unit which sets planned work hours predetermined regarding operations by a worker; a log obtaining unit which obtains an operational log related with the worker, on an operations system; a work hour presuming unit which presumes parts of the obtained log corresponding to the operations as presumed work hours; and a modification candidate suggesting unit which suggests modification candidates for gaps between the planned work hours and the presumed work hours.SELECTED DRAWING: Figure 1
Patent JP-2021179060-A (JP)
Title: Multi-layered wallpaper peelable by one layer
Inventor: SAKAI TAKAYOSHI
IPC: B32B27/00
Filed: 2020-05-14
Abstract: To solve the problem that generally once wallpaper is stuck, at the time of remodeling old wallpaper is peeled to be replaced by new wallpaper, or new wallpaper is superimposed on old wallpaper without being peeled, or coating is performed, so that every remodeling takes labor such as sticking again of wallpaper and coating.SOLUTION: In multi-layered wallpaper, only by peeling by one layer and exposing a lower layer, the lower layer can be used as new wallpaper for remodeling. At the time of remodeling, only peeling an upper layer is necessary and this does not take laber such as peeling existing wallpaper and replacing with new wallpaper, superimposing and coating, for each remodeling. Only by peeling at the same number of times as the number of layers, remodeling can be easily performed, resulting in substantial labor saving compared to a conventional renewing of wallpaper.SELECTED DRAWING: Figure 1
Patent JP-2021195910-A (JP)
Title: Engine device
Inventor: IDOGAWA MASANAO
IPC: F02M25/08
Filed: 2020-06-15
Abstract: To estimate each flow rate of evaporation fuel gas when the evaporation fuel gas flows into a first purge passage and a second purge passage through a purge control valve.SOLUTION: When a predetermined condition for flowing evaporation fuel gas passing through a purge control valve into a first purge passage and a second purge passage is satisfied, on the basis of a relationship between throttle rear pressure that is a pressure on a downstream side of a throttle valve of an intake pipe and an ejector pressure that is a pressure of a suction port of an ejector, a flow rate ratio between a first passage flow rate that is a flow rate of the evaporation fuel gas flowing into the first purge passage and a second passage flow rate that is a flow rate of the evaporation fuel gas flowing into the second purge passage is estimated, and the first passage flow rate and the second passage flow rate are estimated on the basis of the flow rate ratio and a valve passing flow rate that is a flow rate of the evaporation fuel gas passing through the purge control valve.SELECTED DRAWING: Figure 3
Patent JP-2020179182-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2022001087-A (JP)
Title: Game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To provide a game machine capable of optimizing a button function pertaining to a performance.SOLUTION: A sub/main board can control a performance display device so as to detect a player's operation and execute a front button performance capable of causing a change in a performance with the player's operation as an opportunity, the player's operation includes a single operation by a single number of times of an operation and a successive hitting operation by plural number of times of an operation, and the sub/main board allows the performance display device to execute a pre-operation performance including display of a button image for promoting the player's operation as a performance included in the front button performance, to execute a performance during normal successive hitting in a situation in which a successive hitting operation is detected, and to execute an auto successive hitting performance with contents for expressing a meaning that successive hitting operation is performed when long-pressing is detected even if the successive hitting operation is not detected in a situation in which the performance during normal continuous hitting can be performed.SELECTED DRAWING: Figure 27
Patent JP-2022006726-A (JP)
Title: Water conveyance control hydroelectric power generation device
Inventor: NAKAOKA KATSUEI
IPC: F03B17/06
Filed: 2020-06-24
Abstract: To pay attention to the fact that abundant river resources that flow out of mountains have not been fully utilized in conventional arts, and utilize the abundant river resources.SOLUTION: A water conveyance control hydroelectric power generation device has such a configuration that river water is stored and increased due to a narrow difference U-shaped foundation, (A) as the bottom of water conveyance rises, it rises and falls rapidly, (B) it reaches a submerged retention U-shaped one-groove foundation and is pushed by subsequent water pressure, (C) it shifts to a retaining water one-groove foundation at a flow velocity, (D) water discharge pressure that rises due to a bottom raising angle is (H) transmitted to a receiving shaft, large and small gears are combined and rotate, (G) a device that generates power is (E) installed on a floating bag, and (K) it is coupled and fixed to a retention vertical axis underground buried foundation to support the vertical movement of a water level.SELECTED DRAWING: Figure 1
Patent JP-2022006994-A (JP)
Title: Information processing system, information processing method and program
Inventor: WATABE YASUHIRO
IPC: G06N99/00
Filed: 2020-06-25
Abstract: To improve solution finding performance.SOLUTION: A plurality of subproblems generated by dividing a problem is assigned to nodes 10 and 20. Each of the nodes 10 and 20 searches for a partial solution represented by a state variable group corresponding to the subproblem assigned to the own node among a plurality of state variables. Each of the nodes 10 and 20 holds a plurality of solutions, including a first solution of the problem, reflecting the partial solution. The node 10 transmits at least one of the solutions held by the node 10 to the node 20. The node 20 updates at least a part of the plurality of solutions held by the node 20, based on the solution received from the node 10.SELECTED DRAWING: Figure 1
Patent JP-2022007181-A (JP)
Title: Portable terminal, information processing method, and information processing program
Inventor: JO HIDEAKI
IPC: A61B5/11
Filed: 2020-06-25
Abstract: To inform a user of an improvement on exercise habits required for reducing a risk of being affected with dementia to the extent that is desired by the user in an easy-to-understand manner.SOLUTION: A portable terminal of the present invention includes: a touch screen and a processor for controlling the touch screen. The processor of the portable terminal calculates a risk corresponding to acquired information on the number of steps of a user and health information on the user stored beforehand according to the correspondence relationships between the information on the number of steps, the health information, and a risk of being affected with dementia, displays, on the touch screen, a slider bar in which an index image indicating the risk of being affected with dementia is arranged at a position corresponding to the calculated risk, and the information on the number of steps of the user, moves the index image according to a touch operation to the touch screen, calculates the information on the number of steps corresponding to the risk of being affected with dementia indicated by the position of the moved index image and the health information on the user according to the correspondence relationships, and displays, on the touch screen, the calculated information on the number of steps.SELECTED DRAWING: Figure 3
Patent JP-2022010561-A (JP)
Title: Liquid discharge head
Inventor: SUGIURA KEITA
IPC: B41J2/14
Filed: 2020-06-29
Abstract: To provide a liquid discharge head which can suppress variation between discharging performance of a nozzle located on one end side in a longer direction of a supply manifold and discharging performance of a nozzle located on the other end side in the longer direction of the supply manifold.SOLUTION: A liquid discharge head comprises: a plurality of supply manifolds to which a liquid discharged from a plurality of nozzles is supplied, and are juxtaposed to each other; an integrated supply flow path which is located on one end side in a longer direction of the plurality of supply manifolds; a first connection flow path which connects one supply manifold and the integrated supply flow path; and a second connection flow path which connects other supply manifold and the integrated supply flow path which are adjacent to each other in a shorter direction of one supply manifold. An outlet of the first connection flow path is located on one end side of the supply manifold, and an outlet of the second connection flow path is located on the other end side in the longer direction of the supply manifold.SELECTED DRAWING: Figure 2
Patent JP-2022011255-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To provide a game machine capable of suitably executing processing by control means.SOLUTION: A main-side MPU 82 specifies presence or absence of detection of game balls in each detection sensor by specific control processing. Then, it specifies whether detection of game balls is caused by fraudulence or the like by fraudulence detection execution processing in non-specific control processing. It sets "1" to an abnormality flag when specifying that detection of game balls is caused by fraudulence or the like. After that, it invalidates detection of game balls when specifying that "1" is set to the abnormality flag by specific control processing. First, the abnormality flag is cleared to "0" in fraudulence detection execution processing. It also specifies presence or absence of fraudulent winning by utilizing a counter provided in a specific control work area in fraudulence detection execution processing. Commands are stored in a command transmission buffer in each of specific control processing and non-specific control processing, and the stored commands are transmitted by a command transmission circuit.SELECTED DRAWING: Figure 6
Patent JP-2022011669-A (JP)
Title: Display device of work machine
Inventor: HAYASHI YASUSHI
IPC: A01B63/102
Filed: 2020-06-30
Abstract: To provide a display device of a work machine which allows a worker to easily recognize the tilling depth of a tilling device and which easily creates a plan of the tilling work.SOLUTION: A display device of a work machine comprises: a tilling depth acquisition unit which acquires the tilling depth of a tilling device included in the work machine; a reference acquisition unit which acquires a prescribed reference indicating a degree of tilling depth; a position acquisition unit which acquires the position of the work machine when tilling with the tilling device; a map creation unit which creates a field map by associating the tilling depth acquired by the tilling depth acquisition unit, the reference acquired by the reference acquisition unit and the position acquired by the position acquisition unit with each other; a storage unit which stores the field map created by the map creation unit; and a map display unit which calls and displays the field map stored in the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2022011905-A (JP)
Title: Medical information processing device, medical information processing method, program and ct mounted vehicle
Inventor: KONNO KAZUMASA
IPC: A61B6/00
Filed: 2020-06-30
Abstract: To transmit CT image data acquired from a site of dispatch destination at appropriate timing.SOLUTION: A medical information processing device includes an image acquisition unit, a priority determination unit and an instruction unit. The image acquisition unit acquires a subject state image. The priority determination unit determines priority in transmitting medical image data relating to the scanned subject to the outside on the basis of information relating to the state image. The instruction unit instructs transmission of the medical image data on the basis of the priority.SELECTED DRAWING: Figure 2
Patent JP-2020174381-A (JP)
Title: Terminal and communication method
Inventor: HORIUCHI AYAKO
IPC: H04W52/14
Filed: 2020-07-07
Abstract: To provide a method and a terminal capable of properly setting the transmission power distribution when a TTI length is different.SOLUTION: A terminal 200 includes: a transmission power determination unit 211 that is configured so as to, when transmitting a second uplink signal with a second TTI shorter than a first TTI in a first TTI (Transmission Time Interval) for transmitting the first uplink signal, determine the transmission power of the first uplink signal and the second uplink signal so that the transmission power is preferentially allocated to the second uplink signal; and a transmitting unit 212 that transmits the first uplink signal and the second uplink signal with the determined transmission power.SELECTED DRAWING: Figure 4
Patent JP-2022015004-A (JP)
Title: Ejaculation promotion device
Inventor: WATABE HARUYOSHI
IPC: A61H19/00
Filed: 2020-07-08
Abstract: To provide an ejaculation promotion device capable of promoting ejaculation more efficiently.SOLUTION: An ejaculation promotion device 10 includes a massage mechanism 20, and a drive mechanism 30 for operating the massage mechanism 20. The drive mechanism 30 has multiple reciprocation parts 32 for reciprocating a drive spot 32c along approximately one direction, and multiple arm parts 33 for connecting the massage mechanism 20 to each drive spot 32c individually. Respective arm parts 33 may be rotatably attached to the massage mechanism 20.SELECTED DRAWING: Figure 1
Patent JP-2020201490-A (JP)
Title: Retroreflective sheeting including low elastic modulus layer
Inventor: REEMA CHATTERJEE
IPC: B29C55/12
Filed: 2020-07-09
Abstract: To provide low cost, flexible retroreflective articles capable of cast-and-cure processing and having sufficient cube corner element fidelity to form retroreflective articles having desired brightness (or retroreflectivity), and production methods of the retroreflective articles.SOLUTION: A retroreflective article includes a body layer 10 having an elastic modulus equal to or greater than 1750 MPa, a plurality of truncated cube corner elements 14, and a polymeric layer 12 between the body layer 10 and the cube corner elements 14, the polymeric layer 12 having an elastic modulus of less than 1750 MPa.SELECTED DRAWING: Figure 2
Patent JP-2021016296-A (JP)
Title: Control method of switching device and related equipment
Inventor: LEPAGE JEAN-PIERRE
IPC: B60L9/18
Filed: 2020-07-09
Abstract: To provide a method of controlling at least one switching device which can accommodate increase in switching frequency and the number of switches.SOLUTION: A control method of at least one switching device 33 with a control apparatus 44 forming a part of a power module 40, includes the steps of: receiving by the control apparatus 44 at least one parameter set for calculating at least one control law for the switching device 33; obtaining at least one control law by performing at least one operation from each parameter set by at least one control apparatus 44; and transmitting each control law obtained to the switching device 33 by the control apparatus 44.SELECTED DRAWING: Figure 2