baber/WOPTO huggingface dataset:
Patent JP-2021143332-A (JP)
Title: Solvent composition, cleaning agent including the solent composition, and method for cleaning article
Inventor: SAKU FUYUHIKO
IPC: C11D7/24
Filed: 2021-03-10
Abstract: To provide: a solvent composition which exerts no ill effect to the global environment and has excellent cleaning performance; and a method for cleaning articles with the solvent composition.SOLUTION: According to one embodiment, a solvent composition comprises chloro-trifluoropropene and 1,4-dichlorobutane (1,4-DCB). According to one embodiment, a cleaning method comprises a step of contacting the cleaning agent and an article to be cleaned having a lubricant for metal plastic working attached thereto. According to one embodiment, the lubricant for metal plastic working has a kinematic viscosity at 40°C of 50 mm2/s or more.SELECTED DRAWING: Figure 1
Patent JP-2022141038-A (JP)
Title: flow detector
Inventor: UCHIYAMA TAKESHI
IPC: G01F1/00
Filed: 2021-03-15
Abstract: To provide a flow detector that can reduce the influence of an external force and vibration on a channel and highly accurately detect a change in shape of the channel in association with a change in pressure of fluid.SOLUTION: A flow detector 1 comprises: a channel 10 that has a flow wall 11 swelling and contracting according to a change in pressure of fluid flowing inside the channel; a pressure receiving part 20 that has an inner layer part 21 covering at least part of the periphery of the flow wall 11 and changing its volume according to the swelling and contracting of the flow wall 11 and a non-air permeable outer layer part 22 surrounding the inner layer part 21, and is provided, in the outer layer part 22, with a window part 23 through which gas inside the inner layer part 21 comes in and goes out in association with the change in volume of the inner layer part 21; and a pressure detection part 30 that has a cantilever 32 bent and deformed by the gas coming in and going out through the window part 23.SELECTED DRAWING: Figure 7
Patent JP-2022142039-A (JP)
Title: Vehicle door opening/closing device
Inventor: SETO NAOYA
IPC: E05F15/655
Filed: 2021-03-16
Abstract: To provide a vehicle door opening/closing device capable of improving assembling performance and handling performance by detachably and temporarily holding a connection member in guide means with a suitable attitude.SOLUTION: Guide means 20 comprises a holding means part 25 capable of detachably holding a connection member 24 with a temporary holding attitude obliquely inclined upward outside a vehicle. The holding means part 25 includes an engaging hole 251 having a prescribed length in a longitudinal direction, a guide projection part 255 projected downward above the engaging hole 251, and a reception part 252 projected to outside the vehicle below the engaging hole 251. The connection member 24 includes a held part 241 fitted in the engaging hole 251 and movable from a predetermined temporary holding position to a release position and vice versa, a guide recessed part 243 movable in the longitudinal direction with respect to the guide projection part 255 and fitted to be immovable in the interior-exterior direction, and a received part 246 supported on the reception part 252 from the lower side.SELECTED DRAWING: Figure 9
Patent JP-2021184457-A (JP)
Title: Cooling device, substrate processing device, cooling method and substrate processing method
Inventor: DEMURA KENSUKE
IPC: H01L21/3065
Filed: 2021-03-16
Abstract: To provide a cooling device, substrate processing device, cooling method and substrate processing method which can suppress the occurrence of failure of the cooling device even when the supply of low-temperature gas is stopped or the supply amount is reduced.SOLUTION: In a refrigerant cooling part 23 of a substrate processing device, a cooling device 20 comprises: a flow path 22a configured to flow a refrigerant; a condenser 21c provided in the flow path; a heat exchanger 21f provided in the flow path; a compressor 21a provided in the flow path between the condenser and the heat exchanger; a cooler 21e cooling a refrigerant L flowing from the condenser into the heat exchanger; a gas cooling part 22 supplying a gas to the heat exchanger, and configured to cool the gas by exchanging heat with the refrigerant; a first thermometer 22c capable of detecting a temperature of the cooled gas; a second thermometer 21h capable of detecting a temperature of the refrigerant flowing into the heat exchanger; and a first controller 24 capable of controlling the temperature of the cooled refrigerant flowing into the heat exchanger by the cooler.SELECTED DRAWING: Figure 2
Patent JP-2022142496-A (JP)
Title: semiconductor storage device
Inventor: TAKAHASHI MASAAKI
IPC: H05K1/02
Filed: 2021-03-16
Abstract: To provide a semiconductor storage device in which a trouble is less likely to occur.SOLUTION: A semiconductor storage device of an embodiment comprises a case having an opening and a connection connector protruding outward through the opening and connectable to a host device. The semiconductor storage device of the embodiment also comprises a first substrate housed in the case and mounted with a semiconductor memory component, and a second substrate housed in the case and mounted with the connection connector. Furthermore, the semiconductor storage device comprises a flexible conductive part provided at least between the first substrate and the second substrate, electrically connecting the first substrate and the second substrate, and permitting inclination of the second substrate to the first substrate.SELECTED DRAWING: Figure 1
Patent JP-2022143406-A (JP)
Title: Motor compressor
Inventor: HAYAKAWA KENJI
IPC: F04C29/00
Filed: 2021-03-17
Abstract: To provide a motor compressor capable of securing necessary electric characteristics.SOLUTION: A common mode choke coil 33 includes an annular core 50, a first winding 60 wound on the core 50 and connected to a circuit board, a second winding 70 wound on the core 50, and an annular and thin-film-shaped flexible conductor covering the core 50 while striding over the first winding 60 and the second winding 70, the first winding 60 and the second winding 70 having pairs of connection terminals (61, 62, 71, 72) connected to the circuit board, respectively. On the inner peripheral face of the conductor, a flexible insulation layer is provided. The insulation layer has insertion holes 90, 91 through which the connection terminals 61, 62 are inserted, respectively.SELECTED DRAWING: Figure 5
Patent JP-2022144203-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G06Q30/02
Filed: 2021-03-18
Abstract: To provide an information processing apparatus configured to provide information more useful to a user, an information processing method, and an information processing program.SOLUTION: An information processing apparatus includes an acquisition unit, a specifying unit, and a generation unit. The acquisition unit acquires user actions performed by multiple reference users who performed a reference action, and association between the user actions and the reference action. The specifying unit specifies action timing of the user actions based on a reference timing when the reference action was performed. The generation unit generates information based on the association and the action timing.SELECTED DRAWING: Figure 6
Patent JP-2022147274-A (JP)
Title: Ink set, and method for producing laminate
Inventor: ARITA MANABU
IPC: C09D11/40
Filed: 2021-03-23
Abstract: To provide an ink set that has a high productivity and is intended for producing a laminate excellent in high-density color development and in retention of an upper layer image over time.SOLUTION: There is provided an ink set including a first ink and a second ink. The second ink contains a high-viscosity component having a viscosity of 500 mPas or higher at 25°C, and a low-viscosity component having a viscosity of 30 mPas or lower at 25°C. A static surface tension γ1 (mN/m) of the first ink and a static surface tension γ2 (mN/m) of the second ink satisfy general formula (1) below. -1 (mN/m)≤γ1-γ2≤5 (mN/m)...general formula (1). A content A (% by mass) of each component contained in the first ink, a static surface tension B (mN/m) of each component contained in the first ink, a content C (% by mass) of each component contained in the second ink, and a static surface tension D (mN/m) of each component contained in the second ink satisfy general formula (2) below.SELECTED DRAWING: None
Patent JP-2021094451-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine capable of acquiring the number of execution times of variation display of identification information.SOLUTION: An initial, predetermined period (specific period) after a game state is shifted from a high-base state (second game state) to a low-base state (first game state) does not display a count image 77a (variation display count) in a variation count display area 77. Accordingly, it becomes possible to clarify that the count image 77a (variation display count) displayed in the variation count display area 77 does not pertain to variation display of a special pattern in a high-base state, but pertains to variation display of a special pattern in a pure low-base state.SELECTED DRAWING: Figure 3
Patent JP-2022152851-A (JP)
Title: On-vehicle unit
Inventor: OKUDA YUYA
IPC: B60K1/00
Filed: 2021-03-29
Abstract: To suppress worsening of vibration and noise in a structure in which a unit including a transaxle case and a unit including an electrical component are integrated and an air layer is formed therebetween.SOLUTION: An on-vehicle unit 1 includes a mechanically and electrically integrated unit 10 including a transaxle case 2, and an electric unit 4 including an electrical component electrically connected with a rotary electric machine. An air layer is formed between the mechanically and electrically integrated unit 10 and the electric unit 4. A conductive member 5 electrically connecting the rotary electric machine and the electrical component is arranged in the inside of the on-vehicle unit. The on-vehicle unit further includes in the air layer: a connection part 6 at which the mechanically and electrically integrated unit 10 and the electric unit 4 are connected to each other; and a seal part that seals a surface between the mechanically and electrically integrated unit 10 and the electric unit 4 in the connection part 6.SELECTED DRAWING: Figure 2
Patent JP-2022154402-A (JP)
Title: Card group for card games
Inventor: OKAWA SOICHI
IPC: G09B1/32
Filed: 2021-03-30
Abstract: To provide a card group for card games based on a new idea.SOLUTION: A card group for card games comprises plural square cards of the same size, a first emblem is provided in at least one of four corners of the surface in the cards, the first emblem within the one card is different in its type, the first emblem of the same type is provided in only the four or less cards and is provided in a corner of a different position of the four or less cards, and the plural cards can be lined up such that the first emblems of the same kind are adjacent in all the first emblems.SELECTED DRAWING: Figure 1
Patent JP-2022156157-A (JP)
Title: Ink jet printer system and program
Inventor: KAWANO YO
IPC: B41J29/38
Filed: 2021-03-31
Abstract: To provide an ink jet printer system capable of mitigating a management load of a user.SOLUTION: An ink jet printer system 3 includes: an ink jet head 12; a flushing mechanism 14 which performs flushing for the ink jet head 12; a control unit 16; a storage unit 17; and a communication unit 18. The control unit 16 requests permission to a user whether to automatically perform flushing at first timing after having performed flushing. The storage unit 17 stores flushing history. When second timing has passed while flushing has not yet performed, the communication unit 18 transmits the flushing history to a terminal device 20 so as to allow the terminal 20 to urge the user to perform flushing.SELECTED DRAWING: Figure 1
Patent JP-2022156582-A (JP)
Title: Concrete placing method
Inventor: ARIMA FUYUKI
IPC: C04B7/02
Filed: 2021-03-31
Abstract: To provide a concrete placing method which can quicken finishing completion of concrete in winter while suppressing increase in cost of a cement material to be used, and can suppress the risk of generation of a temperature crack.SOLUTION: In a concrete placing method, fresh concrete 2 is placed divided into a plurality of times in a placing construction section 1. A mixing ratio of early strength Portland cement (H) in mixing of normal Portland cement (N) and the early strength Portland cement (H) of the fresh concrete 2 is made to be larger for the fresh concrete 2 which is placed later.SELECTED DRAWING: Figure 1
Patent JP-2021108467-A (JP)
Title: Communication capacity management device, communication capacity management method, and computer program
Inventor: MATSUO SHUICHIRO
IPC: H04W4/24
Filed: 2021-03-31
Abstract: To provide a function to limit the use of communication capacity when the communication capacity is transferred for a wireless communication line with limited communication capacity.SOLUTION: A communication capacity management device includes a communication capacity transfer unit that transfers a desired communication capacity of the remaining capacity of the communication capacity in a first wireless communication line to a second wireless communication line with respect to the first wireless communication line and the second wireless communication line, and a remaining capacity management unit that manages the remaining capacity of the communication capacity in each of the first wireless communication line and the second wireless communication line and the communication capacity transferred from other wireless communication lines included in the remaining capacity, and the remaining capacity management unit updates the remaining capacity related to the communication capacity transferred from the first wireless communication line to the second wireless communication line to 0 every month.SELECTED DRAWING: Figure 1
Patent JP-2022158079-A (JP)
Title: Substrate with mark, and, article having substrate with mark
Inventor: FURUKAWA TADASHI
IPC: B32B9/00
Filed: 2021-04-01
Abstract: To provide a substrate with a mark having high quality and high reliability and capable of enduring under a severe condition such as high temperature.SOLUTION: A substrate with a mark of the present disclosure is a substrate with a mark having a mark on an upper side of one surface of a base material, and includes a first area provided with the mark and a second area provided with no mark in a plan view. the base material has, in the second area, a diffuse reflection structure that diffusely reflects the incident light incident from the upper side of one surface, and the mark has a reflection-reducing arrangement that causes the reflection of the incident light incident in the first area smaller than the reflection of incident light in the second area.SELECTED DRAWING: Figure 1
Patent JP-2022158508-A (JP)
Title: Joining structure for precast concrete members
Inventor: MASUI TETSUYA
IPC: E04B1/61
Filed: 2021-04-02
Abstract: To enable easily joining precast concrete members together in a short time while enlarging the precast concrete members to a limit of transportation limitations.SOLUTION: A shear force transmission member 2 capable of transmitting shear force between precast concrete members 10 and a joint member 7 for connecting and joining the precast concrete members 10 in a crossing direction which crosses a direction of the shear force, are provided. A pair of concave parts 10A for fitting the shear force transmission members is provided on a joint surface of each precast concrete member 10 so as to face each other, and the precast concrete members 10 are provided with insertion holes 10B to be communicated with the concave parts 10A. The shear force transmission member 2 is provided with an insertion part 2A to be communicated with the insertion hole 10B through penetrating the shear force transmission member 2, and the joint member 7 spans the precast concrete members 10 to be joined with, in a state passing through the insertion hole 10B and the insertion part 2A.SELECTED DRAWING: Figure 5
Patent JP-2022164221-A (JP)
Title: wrap film
Inventor: YOSHIDA KENJI
IPC: C08J5/18
Filed: 2021-04-16
Abstract: To provide a wrap film which prevents rice from adhering to the wrap film, for example, when a rice ball is cooked using the wrap film.SOLUTION: A wrap film contains a vinylidene chloride-based resin, wherein the vinylidene chloride-based resin contains 72 mol%-93 mol% of vinylidene chloride, with the contact angle of water to the surface of the wrap film being 70° or more and 120° or less.SELECTED DRAWING: None
Patent JP-2021114476-A (JP)
Title: Active material powder for use in negative electrode of battery and battery including such active material powder
Inventor: NICOLAS MARX
IPC: H01M4/36
Filed: 2021-04-23
Abstract: To provide a stable anode material, once used in a negative electrode of a battery, which is advantageous in allowing improved cycle life of the battery to be achieved.SOLUTION: In active material powder for use in a battery anode, which includes active material particles, the active material particles include silicon-based particles, and when the active material powder is traversed by a plane, at least 65% of a cross section of the individual silicon-based particles included in the plane meets an optimized condition of the shape and the dimension, a battery including such active material powder is allowed to achieve excellent cycle life.SELECTED DRAWING: Figure 1
Patent JP-2021106985-A (JP)
Title: Game machine
Inventor: INOUE YUKI
IPC: A63F7/02
Filed: 2021-04-28
Abstract: To solve the problem of a decrease in interest in a game when a game performance results in a jackpot relatively disadvantageous to a player while interest in a game is enhanced when a game performance having high jackpot reliability is executed in a game machine although a player's interest in a game when a game performance having a high jackpot reliability is executed is enhanced and interest in a game is enhanced further when an advantageous jackpot occurs since game performances (ready-to-win performances, character performances, and the like) include plural game performances in different execution modes, and different jackpot reliability is shown depending on a game performance to be executed.SOLUTION: A game machine for executing a game performance for enhancing interest in a game is provided in the game machine having various game performances.SELECTED DRAWING: Figure 62
Patent JP-2022174898-A (JP)
Inventor: FURUTA FUTOSHI
IPC: H02J1/12
Filed: 2021-05-12
Abstract: 【課題】電力源の動特性に合わせて、電力制御可能な電源システムを提供する。【解決手段】並列に接続される複数の電源から負荷に電力を供給する電源システムにおいて、複数の電源は、それぞれ電力源と電源回路とを備え、電源回路５００は、電源が出力する出力電力に対して出力電圧が所定の垂下率で垂下するよう電圧指令値を計算する垂下特性計算部２１０と、出力電力の単位時間あたりの変化量が所定のランプ率を超える場合には、出力電圧の変化量を抑制するよう電圧指令値を補正するランプ率制御部５１０とを備え、電源ごとに、電力源の種類に応じて異なるランプ率が設定される。【選択図】図１１
Patent JP-2021187553-A (JP)
Title: Method and device for packaging fresh products
Inventor: MICHAEL FUERGUT
IPC: B65B61/20
Filed: 2021-05-13
Abstract: To provide a method and device for packaging fresh products that result in improved hygiene and are also less expensive to manufacture and store.SOLUTION: Concerning a method and device for packaging fresh products, particularly meat and sausage products, the fresh products are introduced into a container simultaneously with an absorbent substrate.SELECTED DRAWING: Figure 1a
Patent JP-2022175439-A (JP)
Title: Battery abnormality detection device, battery abnormality detection method, and battery abnormality detection program
Inventor: NISHIOKA KOSUKE
IPC: G01R31/00
Filed: 2021-05-13
Abstract: To provide a battery abnormality detection device capable of detecting abnormalities including element failure and leakage.SOLUTION: A battery abnormality detection device measures a voltage Va at the time when an equalization FET 24 is turned off, and a voltage Vb at the time when the equalization FET 24 is turned on by an AD converter 26, and a control unit estimates the voltage Va from the voltage Vb measured by the AD converter 26 and calculates an estimated voltage Vacalc. Then, the estimated voltage Vacalc and the measured voltage Va are compared, and when the estimated voltage Vacalc and the voltage Va deviate from each other by a predetermined threshold value or more, the battery abnormality detection device determines that there is an abnormality.SELECTED DRAWING: Figure 2
Patent JP-2022178529-A (JP)
Title: tire
Inventor: INUI YUSUKE
IPC: B60C11/03
Filed: 2021-05-20
Abstract: To provide a tire enabling suppression of air resistance occurring during travelling.SOLUTION: A tire 1 as one example according to an embodiment comprises a tread 5 which includes: a main groove 16 extending in a tire circumferential direction; a shoulder portion formed outside in a tire width direction, of the main groove 16; and a shoulder groove 20 extending in the tire width direction toward the main groove 16. An inclined surface 22 inclined with respect to an upper surface 28 of the shoulder portion is formed in at least a side wall 24 at a rear side in a main rotating direction of the tire, of the shoulder groove 20. The inclined surface 22 is continuously inclined from the upper surface 28 of the shoulder portion up to a bottom surface 26 of the shoulder groove 20, and the inclined surface 22 is formed closer to outside in the tire width direction than a grounding end E of the tread 5 at least.SELECTED DRAWING: Figure 1
Patent JP-2021192093-A (JP)
Title: Device and method for controlling display panel
Inventor: YOMO JUNJI
IPC: G09G3/20
Filed: 2021-05-21
Abstract: To provide a method for reducing flickers caused by changes in the brightness level of a pixel circuit due to a charge leakage from a storage capacitor when a display panel is intermittently driven to reduce power consumption of a panel display device.SOLUTION: A display driver includes signal supply circuitry and a power source controller. The signal supply circuitry is configured to update a display panel during a refresh period and not update the display panel during a non-refresh period that follows the refresh period. The power source controller is configured to modify a high-side power source voltage supplied to the display panel at least during the non-refresh period.SELECTED DRAWING: Figure 5
Patent JP-2022179079-A (JP)
Title: Design data generation method including partial structure selection step, design data generation method for functional molecule, design program for functional molecule, and functional molecule
Inventor: NAITO MASANOBU
IPC: G16C20/70
Filed: 2021-05-21
Abstract: To provide a method and a design program for generating design data of a substance having promising properties, by utilizing machine learning to generate design data of the substance, and selecting a promising partial structure by paying attention to enrichment of the partial structure, and to provide a molecule which has been designed according to the method.SOLUTION: A method for generating design data of a substance having properties that are predictable using computer simulation includes: a first generation step S1 for generating first generation data according to machine learning using training data; a second generation step S2 for generating second generation data by screening substances having properties, by using computer simulation, from the first generation data; a partial structure selection step S3 for selecting a partial structure on the basis of enrichment of the partial structure of the substance, from the second generation data; and a third generation step S4 for generating design data of the substance by screening substances having the partial structure selected in the partial structure step, from the second generation data.SELECTED DRAWING: Figure 1