baber/WOPTO huggingface dataset:
Patent JP-2022160905-A (JP)
Title: Bubble/metal ion composite producing apparatus
Inventor: AOYAMA AKIRA
IPC: C02F1/461
Filed: 2021-04-07
Abstract: To provide an apparatus that can easily and efficiently produce composites of bubbles and metal ions.SOLUTION: An apparatus for producing composites of bubbles and metal ions that includes: a metal ion generation section, which is composed of metal particles and carbon particles and produces a metal ion water by contact with water; and a composite-generating section in which the metal ion water is mixed with a gas to produce water containing composites of bubbles and metal ions. The metal particles are preferably particles of at least one selected from the group consisting of magnesium, aluminum, zinc and iron, and the gas is preferably at least one selected from the group consisting of air, oxygen, carbon dioxide and hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2022161259-A (JP)
Title: Pump gate with dust removal function
Inventor: ANAI SHOICHI
IPC: F04D29/70
Filed: 2021-04-08
Abstract: To automatically remove dust entangled in a submerged pump of a pump gate.SOLUTION: When dust is entangled in a first submerged pump 12, and when it is detected that an input current of the first submerged pump 12 exceeds 105% of a rated current or the like by a current measurement device 17, a submerged pump control device 16 stops the first submerged pump 12. Since a water flow of the first submerged pump 12 is stopped, a flap valve 25 of the first submerged pump 12 is closed. The submerged pump control device 16 issues an opening command to an inter-pump electric gate valve 4. When the inter-pump electric gate valve 4 is fully opened, a reverse rotation command is issued to the first submerged pump 12, and the first submerged pump 12 is operated in reverse rotation. Since water which has made a part of a discharge flow from a second submerged pump 13 in a forward rotation reversely flow is supplied to the first submerged pump 12 through an inter-pump communication pipe 3 and the inter-pump electric gate valve 4. dust entangled to an impeller or the like of the first submerged pump 12 can be removed.SELECTED DRAWING: Figure 2
Patent JP-2022165235-A (JP)
Title: Fuel cell control program and fuel cell system
Inventor: SUZUKI MASAO
IPC: H01M8/04828
Filed: 2021-04-19
Abstract: To provide a fuel cell control program capable of suppressing deterioration of an electrolyte membrane caused by radicals, and a fuel cell system including the same.SOLUTION: On the basis of an operating condition φ(t) of a polymer electrolyte fuel cell at a time t, the concentration distribution of radical-generating ions and the concentration distribution of radical-scavenging ions in an electrolyte membrane are estimated. Next, a load command p(t+Δt) at a time (t+Δt) is acquired. Next, a reference operating condition φref(t+Δt) capable of realizing the load command p(t+Δt) is acquired. Next, it is determined whether a determination index exceeds a first threshold value ε1. When the determination index exceeds ε1, φ(t+Δt) is an operating condition different from φref(t+Δt), and the determination index which is ε1 or less is selected. On the other hand, when the determination index does not exceed ε1, φref(t+Δt) is selected as φ(t+Δt). The fuel cell system includes a control device for executing such processing.SELECTED DRAWING: Figure 1
Patent JP-2022166952-A (JP)
Inventor: NAKATANI Norinosuke
IPC: C01B3/04
Filed: 2021-04-22
Abstract: 【課題】体格の小型化を図ることができる改質装置を提供する。【解決手段】改質装置１は、ＡＴＲ触媒１４を収容する主筐体１３と、主筐体１３に向けて空気が流れる空気供給管１６と、主筐体１３内にアンモニアガスを供給するインジェクタ１１と、主筐体１３におけるＡＴＲ触媒１４よりも上流側部分に取り付けられた燃焼器１５とを備え、燃焼器１５は、主筐体１３に連結された補助筐体１７と、補助筐体１７内に配置され、空気が混合されたアンモニアガスを着火させる点火部１８とを有し、補助筐体１７は、補助筐体１７の一部が主筐体１３内に収容されるように主筐体１３に連結されており、補助筐体１７における主筐体１３内に収容された領域には、アンモニアガス及び空気を補助筐体１７内に導入するためのスリット１９と、補助筐体１７内で発生した燃焼ガスを補助筐体１７内から導出するための開放端２１とが設けられている。【選択図】図２
Patent JP-2022167313-A (JP)
Title: Saddle-riding type vehicle
Inventor: SUGIMOTO KEI
IPC: F02D35/00
Filed: 2021-04-23
Abstract: To support a portion, in which a catalyst is arranged, of an exhaust pipe stably and inhibit resonance of the portion of the exhaust pipe and a vehicle body frame.SOLUTION: An exhaust pipe 10 has: a front part 12 located in front of a cylinder head 3 of an internal combustion engine 4; and a side part 13 located at the side of the cylinder head 3. A catalyst 45 is disposed within the front part 12 or the side part 13 of the exhaust pipe 10. A motor cycle 50 includes a bracket 20 having a fixed part 21 fixed to the side part 13 or the front part 12 of the exhaust pipe 10. A front end 21f of the fixed part 21 is located in front of a rear end 45b of the catalyst 45, and a rear end 21b of the fixed part 21 is located in the rear of a front end 45f of the catalyst 45. The bracket 20 is directly supported by the internal combustion engine 4.SELECTED DRAWING: Figure 2
Patent JP-2022174659-A (JP)
Inventor: BUSHIDA MITSURU
IPC: B29C51/16
Filed: 2021-05-11
Abstract: 【課題】消費者に対して、紙容器とプラスチック製部材との分別を促すことが可能な、紙製容器、蓋材付き紙製容器および紙製容器の製造方法を提供する。【解決手段】紙製容器１０は、紙容器２０と、紙容器２０の内面に積層されたプラスチック製部材４０とを備えている。紙容器２０の内面に、プラスチック製部材４０に覆われた表示印刷層２が設けられている。プラスチック製部材４０のうち、表示印刷層２を覆う部分は、プラスチック製部材４０上から表示印刷層２を視認できないように構成された隠蔽領域４５を含んでいる。【選択図】図２
Patent JP-2022175117-A (JP)
Title: Vibration isolating device
Inventor: AN ZHIXU
IPC: B60K5/12
Filed: 2021-05-12
Abstract: To provide a vibration isolating device capable of ensuring a large cross-sectional area of an elastic shaft portion while avoiding the contact of the elastic shaft portion and an attaching member.SOLUTION: A vibration isolating device 1A comprises: a bracket 2 that has a fixing portion 21 and a hanging-over portion 22 forming an opening A with the fixing portion 21; an attaching member 3 that is attached to the opening A formed on the bracket 2; and an elastic shaft portion 41 that is attached to the attaching member 3 and extends in an axial direction inside the opening A. The attaching member 3 has a peripheral wall portion 31 surrounding the elastic shaft portion 41 in a circumferential direction. The peripheral wall portion 31 has a recessed portion extending in the axial direction in at least one place in the circumferential direction.SELECTED DRAWING: Figure 1A
Patent JP-2022175272-A (JP)
Title: resin pipe cutting system
Inventor: ARAI TAKAO
IPC: B26D3/16
Filed: 2021-05-13
Abstract: To provide a resin pipe cutting system capable of continuously chamfering a cutting part and capable of cutting out a pipe member on which identification information is printed.SOLUTION: A resin pipe cutting system 100 can continuously cut out a pipe member of which both ends are chamfered. Thereby, the pipe member can be extremely efficiently manufactured. Further, the resin pipe cutting system 100 cuts out a raw pipe after identification information is printed. Therefore, the identification information is printed on all of the pipe members and, even when different lengths of pipe members are cut out from one piece of the raw pipe, it can be discriminated where such a pipe member is to be used. Thereby, automatic nesting can be used for allocation of the pipe members and excess portions of the raw pipes can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2021120535-A (JP)
Title: Collection pipe joint
Inventor: TOKUMARU TAKESHI
IPC: E03C1/12
Filed: 2021-05-13
Abstract: To mainly eliminate a trouble and labor in maintenance, and to make it easy that a joint body is constituted of a resin when providing a swirl vane inside the joint body.SOLUTION: A collection pipe joint comprises an upper pipe 11, a pipe member 15, a lower pipe 13, and a swirl vane 7. The upper pipe 11, the pipe member 15, the lower pipe 13, and the swirl vane 7 are separate members from each other that are constituted by injection-molding a resin composition. A horizontal pipe connection port portion 5 of the upper pipe 11 is provided by one piece on an undersurface 7b of a down-grade shape toward a tip of the swirl vane 7 or at a position facing a side edge portion 7c of the swirl vane 7. Also, below the horizontal pipe connection port portion 5 of the upper pipe 11, separate swirl vanes 21, 22 are provided at positions except a position of a horizontal pipe connection port portion 14 of the pipe member 15. An upper part of the pipe member 15 is made to be a socket portion into which a lower part of the upper pipe 11 can be inserted to be connected. In the upper pipe 11 and the pipe member 15, a lower end of the upper pipe 11 is inserted into and connected to an upper part of the pipe member 15.SELECTED DRAWING: Figure 2
Patent JP-2022175353-A (JP)
Inventor: KATAYAMA TERUO
IPC: F21V15/01
Filed: 2021-05-13
Abstract: 【課題】電線の耐久性の低下を抑制できる照明器具を提供する。【解決手段】照明器具１００は、照明器具本体１と、端部材３とを備える。照明器具本体１は、発光モジュール１５を含む。端部材３は、照明器具本体１の長手方向ＬＤの端部に配置される。端部材３は、連通部３１を含む。連通部３１は、照明器具本体１の内部と外部とを連通する。連通部３１の素材は、樹脂である。連通部３１は、照明器具本体１の下面から上面に向かう方向を示す第１方向Ｄ１に向かって開放されている。【選択図】図２
Patent JP-2021186672-A (JP)
Title: High-performance micro-needle array
Inventor: GON EISHUKU
IPC: A61M37/00
Filed: 2021-05-24
Abstract: To provide a micro-needle array allowing all fine needles of the micro-needle array to be more easily inserted into the skin regardless of the positions of the fine needles on a substrate.SOLUTION: The micro-needle array comprises a substrate and a plurality of micro-needles disposed on one surface of the substrate, where tip sections of the plurality of the micro-needles have height differences, and the needle lengths are from 80 μm to 2000 μm inclusive. Preferably, the height differences of the plurality of micro-needles are based on protrusions and recesses of the substrate.SELECTED DRAWING: Figure 3
Patent JP-2022181886-A (JP)
Title: Information processing device, service provision system, information processing system, information processing method and program
Inventor: YAMAGUCHI WANG-SHIH
IPC: G06Q20/40
Filed: 2021-05-27
Abstract: To quickly change user information according to actual situations of the users.SOLUTION: An information processing device includes an information acquisition section for acquiring user information possessed by a service provider, as information for a user to use the service, a change determination section for determining whether or not a content represented by the user information has changed on the basis of settlement service-related information having a different content from that of the user information and possessed by an electronic settlement service provider associated with a settlement application program installed in a terminal device of the user, and an update request section for requesting the terminal device to update the user information when the change determination section determines that there is a change in the content.SELECTED DRAWING: Figure 1
Patent JP-2022182836-A (JP)
Title: Video processing device and its control method, and program
Inventor: KONUMA KAZUFUMI
IPC: H04N5/232
Filed: 2021-05-28
Abstract: To generate virtual viewpoint video to an object's sight line.SOLUTION: A video processing device for generating virtual viewpoint video on the basis of video obtained by multiple imaging parts includes: a creation part for creating information for locating a position that an object should face; an imaging control part for acquiring video from multiple imaging parts and storing it in a predetermined storage part while a symbol for expressing a position that an object should face is under display according to information created by the creation part; and a generation part for locating a position of an object from video stored in the storage part, setting a position for displaying a symbol to a position of a virtual viewpoint, setting a direction pointed to a position of the virtual viewpoint and a position of an object to a sight line direction from a virtual viewpoint, and generating virtual viewpoint video for expressing appearance from a virtual viewpoint on the basis of a position of the virtual viewpoint and a sight line direction from the virtual viewpoint.SELECTED DRAWING: Figure 1
Patent JP-2022186033-A (JP)
Title: Valve mechanism of internal combustion engine
Inventor: YAMAGUCHI KOKI
IPC: F01L1/26
Filed: 2021-06-04
Abstract: To absorb a height difference between shaft end surfaces of two valves with movement of a rocker arm to prevent occurrence of misalignment and prevent increase in dimension types of adjustment members and selecting work.SOLUTION: A shaft end surface 14 of a first valve 10 and a shaft end surface 24 of a second valve 20 are pressed by a first pressing surface 8 and a second pressing surface 9, which are separated from each other, of one rocker arm 4. The first pressing surface 8 and the shaft end surface 14 of the first valve 10 are provided with tapered inclinations, in which the height changes in a separation direction, and contact with each other. The second pressing surface 9 and the shaft end surface 24 of the second valve 20 are provided with tapered inclinations, in which the height changes in the separation direction symmetrically to the above-described change, and contact with each other. The rocker arm 4 is supported so as to be movable in the separation direction to absorb a height difference between the shaft end surface 14 of the first valve 10 and the shaft end surface 24 of the second valve 20 through the movement.SELECTED DRAWING: Figure 3
Patent JP-2021130717-A (JP)
Title: Grape skin for use in treatment of dysbiosis
Inventor: XAVIER ALDEGUER MANTE
IPC: A23L33/10
Filed: 2021-06-04
Abstract: To provide prebiotics for increasing the intestinal levels and/or activity of butyrate-producing bacteria, such as Faecalibacterium prausnitzii, F. prausnitzii phylogroup I, F. prausnitzii phylogroup II, Roseburia hominis and Subdoligranulum variabile, in a subject.SOLUTION: The present invention provides isolated grape skin for use in a method of preventive or therapeutic treatment of intestinal dysbiosis in a subject, where the intestinal dysbiosis is characterized by a decrease of butyrate-producing bacteria levels and/or activity, where the butyrate-producing bacteria are selected from the group consisting of Faecalibacterium prausnitzii, F. prausnitzii phylogroup I (PHGI), F. prausnitzii phylogroup II (PHGII).SELECTED DRAWING: None
Patent JP-2022187047-A (JP)
Title: toy
Inventor: MATSUBARA DAISUKE
IPC: A63H33/00
Filed: 2021-06-07
Abstract: To provide an interesting toy.SOLUTION: A toy 1, which can be supplied from an article supply device, comprises a toy body 1b of a rollable shape; and a play object 10 accommodated inside the toy body 1b. The play object 10 can be used to play, on condition of breaking the toy body 1b. As the play object 10 cannot be taken out without breaking the toy body 1b, it is possible to perform a behavior of breaking the toy body 1b and an operation opposite from breakage (pseudo excavation), that is taking out it without breaking the play object 10.SELECTED DRAWING: Figure 3
Patent JP-2022188795-A (JP)
Title: Inspection support system
Inventor: MUNEDA SHOTA
IPC: G06F3/04842
Filed: 2021-06-10
Abstract: To provide an inspection support system which allows easy and appropriate inspection of a structure.SOLUTION: An inspection support system 1 according to the present invention has an inspection support server 3 for storing positions and images of abnormal parts/deformed parts F including a crack, found by past inspections on a shore protection 101, and a smart glass 2 having a position detection function, a communication function and an AR (Augmented Realty; extended reality) function. When an inspector M mounted with the smart glass 2 moves closer to a position of the abnormal part F stored in the inspection support server 3, the image of this abnormal part/deformed part F is displayed on the smart glass 2.SELECTED DRAWING: Figure 1
Patent JP-2022063837-A (JP)
Title: Processing method of waste water simultaneously containing ammonia-nitrogen of high concentration and organic constructs
Inventor: HUANG YI-FONG
IPC: C02F1/32
Filed: 2021-06-26
Abstract: To provide a processing method and a processing system of waste water simultaneously containing ammonia-nitrogen of high concentration and organic constructs.SOLUTION: In a processing system including a (optical) catalytic reaction tank followed by a neutralization adjusting tank, waste water containing organic ammonia-nitrogen is introduced to the catalytic reaction tank and subjected to catalytic oxidation using mainly a persulfate oxidant in the reaction tank activated by ultraviolet irradiation, or a minute amount of a transition metal as a catalyst, or both substances, without preparation of an acidic-basic agent or addition of other additives. The ammonia-nitrogen and organic toxic substances in industrial waste water are thus efficiently degraded by oxidation. At the same time, ammonia-nitrogen and organic carbons in waste water are reduced (or completely removed), or according to situations, are subjected to neutralization adjustment to satisfy a biological treatment condition, a waste water quality standard, or a recovered-water standard.SELECTED DRAWING: Figure 1A
Patent JP-2023006299-A (JP)
Title: Simulation system, method of simulation system, and simulation program
Inventor: IWAMURA SHINTARO
IPC: G06F11/36
Filed: 2021-06-30
Abstract: To provide a simulation technique for verifying a program more efficiently.SOLUTION: A simulation system includes: a simulation unit for executing simulation of an operation of one or more devices; a data input unit which acquires one or more execution times during the simulation, position information 252 of one or more objects in the simulation, and values 254 of one or more variables to be referred by a program 253 for actuating the one or more devices; a data recording unit which stores, for each of one or more execution times, the position information 252 of the one or more objects in association with the values 254 of the one or more variables, as a first log 250; and a display unit which displays the position information 252 of the one or more objects and the values 254 of the one or more variables, for each of the one or more execution times, included in the first log 250.SELECTED DRAWING: Figure 2
Patent JP-2023006832-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine allowing a game board to be conveyed safely.SOLUTION: In a game machine having an outer frame, a body frame, and a game board, the game board includes a plate-like game plate in which a game area for allowing game balls to flow down is formed in a front side, a front constitution part that is mounted to the front of the game plate and divides an outer periphery of the game area, and multiple recessed and projecting parts formed in the front of the constitution part. Since the multiple recessed and projecting parts have a specific recessed and projecting part formed with a predetermined degree of irregularities, and a special recessed and projecting part that is positioned inside the specific recessed and projecting part in the front of the constitution part and is formed with a larger degree of irregularities than the specific recessed and projecting part, they can notify a worker whose hands touch the multiple recessed and projecting parts of presence of a game area inside the special recessed and projecting part, thus suppressing contact between an obstruction nail, an accessory, or the like within a game area and the worker's hands, suppressing deformation of an obstruction nail, occurrence of rust of an obstruction nail, and damage to accessories or the like, and hence allowing a worker to safely convey the game board.SELECTED DRAWING: Figure 303
Patent JP-2022035994-A (JP)
Title: Packaging material for battery
Inventor: NANBORI YUJI
IPC: H01M50/129
Filed: 2021-07-02
Abstract: To provide a packaging material for a battery in which a seal strength is reduced at a temperature at which flammable gas caused by an electrolyte is generated, and a case is opened.SOLUTION: A packaging material 1 for a battery includes a base material layer 13 as an outside layer, a sealant layer 20 as an inside layer, and a barrier layer 11 arranged therebetween, in which the sealant layer 20 is composed of a single layer or multi-layers, the first sealant layer 21 as the innermost layer is composed of a propylene-based resin containing an ethylene-propylene copolymer, and the ethylene-propylene copolymer has a ratio Mw/Mn of a weight average molecular weight Mw to a number average molecular weight Mn measured by gel permeation chromatography (GPC) of 1-7, a melt flow rate measured at 230°C and a load of 2.16 kg according to JIS K 7210 of 5 g/10 min to 30 g/10 min, and a melting point calculated by differential scanning calorimetry of 120-135°C.SELECTED DRAWING: Figure 1
Patent JP-2023008580-A (JP)
Title: Cap unit and container with cap
Inventor: IMAMURA KEITA
IPC: B65D43/04
Filed: 2021-07-06
Abstract: To provide a cap unit capable of inhibiting a water stop packing from deeply entering into an overhang part with a simple structure, and a container with a cap.SOLUTION: A cap unit comprises: a lid body 11 provided with an inside plug 12 which is fitted into the inside of a container body 2 from an upper opening part 2d of the container body 2 with an open top; and a water stop packing 16 for sealing a space between an overhang part 9 provided inside the container body 2 and the inside plug 12 in a state of being attached to an outer periphery part of the inside plug 12 over the entire circumference. The lid body 11 has a structure for closing the upper opening part 2d, and the lid body 11 has an abutting part 21 which is arranged at a lower part of the inside plug 12 and abuts on the overhang part 9 from the upper side.SELECTED DRAWING: Figure 2
Patent JP-2023012692-A (JP)
Title: Illuminating device
Inventor: SUGIHARA Daiki
IPC: F21V13/04
Filed: 2021-07-14
Abstract: To allow light to be applied to a distant place while reducing the size of an illuminating device.SOLUTION: An illuminating device 100 comprises: a light emitting element 1; a lens 2 comprising an incidence port 21 for receiving light emitted from the light emitting element 1, and an emission port 22 for emitting the light received by the incidence port 21; and a mirror 3 for receiving the light from the emission port 22, and emitting the light. The light emitting element 1, the lens 2, and the mirror 3 are arranged side by side in an optical axis direction of the light emitting element 1. The mirror 3 emits the light in a direction different from the optical axis direction.SELECTED DRAWING: Figure 3
Patent JP-2023014943-A (JP)
Title: Saltiness enhancing agent and method of enhancing saltiness
Inventor: KANZAKI MASAKO
IPC: A23L27/00
Filed: 2021-07-19
Abstract: To provide a novel saltiness enhancing agent for enhancing saltiness and a method of enhancing saltiness.SOLUTION: A saltiness enhancing agent for a food composition containing sodium chloride or potassium chloride includes rooibos (Aspalathus linearis) or honeybush (Cyclopia). The saltiness enhancing agent can lower a concentration of sodium chloride in the food composition, since the agent can enhance saltiness of the food composition. The saltiness enhancing agent can also lower a content of sodium chloride by increasing a content of potassium chloride in the food composition, since the agent can inhibit bitterness of the potassium chloride.SELECTED DRAWING: Figure 1