baber/WOPTO huggingface dataset:
Patent JP-2022118891-A (JP)
Title: Holding state determination device of steering device, determination method, and program
Inventor: NAMPEI KOICHI
IPC: B62D6/00
Filed: 2021-02-03
Abstract: To provide a method for detecting a holding state of a steering wheel suppressed in processing load.SOLUTION: A holding state determination device of a steering wheel is provided in a steering device. The holding state determination device includes: acquisition means which acquires a torque value loaded on the steering wheel; calculation means which calculates feature amount by convolution-integrating a difference between a torque value at a second time in a prescribed range including a first time of interest and a torque value before a prescribed time interval earlier than the second time; determination means which determines a holding state of the steering wheel at the first time on the basis of the feature amount calculated by the calculation means. The prescribed time interval is set according to a frequency of interest with respect to the torque value acquired by the acquisition means.SELECTED DRAWING: Figure 7
Patent JP-2022121873-A (JP)
Title: Heat pump system and control method
Inventor: TSUTSUMI TOMOYA
IPC: F24F5/00
Filed: 2021-02-09
Abstract: To provide a heat pump system in which a transient heat pump and a circulation heat pump are combined.SOLUTION: A heat pump system comprises a first heat pump that increases a temperature of liquid to be heated and supplies it to a supply destination, a second heat pump that heats the liquid to be heated while circulating the liquid to be heated between itself and a predetermined device, and a load tank that stores the liquid to be heated supplied to a load. The first heat pump supplies the liquid to be heated at an increased temperature to the load tank. The second heat pump heats the liquid to be heated, which has been supplied to the load tank by the first heat pump, while circulating it between itself and the load tank.SELECTED DRAWING: Figure 1
Patent JP-2022123297-A (JP)
Title: Bill management method and bill management system
Inventor: KUMAGAI RYOSUKE
IPC: G07D11/16
Filed: 2021-02-12
Abstract: To provide a bill management method that can manage bills with higher accuracy to increase a crime prevention effect, and to provide a bill management method that by managing individual data on bills, enables the number of bills issued to be predicted with higher accuracy to achieve rationalization and strictness of bill distribution.SOLUTION: The bill management method includes: a reading step S1 of causing a bill arrangement machine 11 to read serial numbers of a plurality of bills 21; a code creation step S2 of causing a code generation device 12 to provide the read serial numbers of the plurality of bills 21 with unique codes including information for making access to the plurality of serial numbers and to create a two-dimensional code 23; and a printing step S4 of causing a printing device 14 to print the created two-dimensional code 23 on a member 22 such as a bill strap that bundles the plurality of bills 21.SELECTED DRAWING: Figure 2
Patent JP-2021076118-A (JP)
Title: Emission control system of evaporated fuel vapor
Inventor: LAURENCE H HILTZIK
IPC: B01J20/20
Filed: 2021-02-15
Abstract: To provide an evaporated emission control system of little day time breathing loss (DBL) in a case when air for purging of low level is used, in a case when an adsorbent in a canister is not frequently purged such as a hybrid vehicle, or in both of the cases.SOLUTION: An evaporated emission control canister system includes an initial adsorption capacity having an effective incremental adsorption capacity larger than n-butane/L of 35 grams in vapor concentration of n-butane between 5 vol. % and 50 vol.% at 25°C, and at least one subsequent adsorption capacity having effective incremental adsorption capacity of n-butane/L of less than 35 grams in the steam concentration of n-butane between 5 vol.% and 50 vol.% at 25°C. In the evaporated emission control canister system, day time breathing loss (DBL) of two days in purging of 210 litters or less after a butane charging step of BETP of 40 g/hr, is 20 mg or less.SELECTED DRAWING: Figure 1
Patent JP-2022124104-A (JP)
Title: Hybrid hot water heating system
Inventor: UEDA MASANORI
IPC: F24D3/00
Filed: 2021-02-15
Abstract: To prevent deterioration in a heating environment by avoiding decrease in the temperature of circulation liquid due to heat radiation from a load side circuit to a refrigerant circulation circuit in a defrosting operation.SOLUTION: When a defrosting preparation operation condition is satisfied in a heating operation, a hybrid hot water heating system 1 executes a defrosting operation in which an entrance side of an air heat exchanger 55 as a second load side heat exchanger is communicated with a discharge side of a compressor 53, an exit side of the air heat exchanger 55 is communicated with an entrance side of a second heat exchanger 51 whose exit side is communicated with a suction side of the compressor 53, defrosting of the air heat exchanger 55 is executed using heat reception by a refrigerant in the second heat exchanger 51, and a gas heater 43 is controlled so as to start heating of hot water C1 in a hot water pipe 42. Thereby, it is possible to prevent deterioration in a heating environment by avoiding decrease in the temperature of circulation liquid L due to heat radiation from a load pipe 31 side to a refrigerant circulation circuit 50 in the second heat exchanger 51.SELECTED DRAWING: Figure 8
Patent JP-2022126011-A (JP)
Title: Photography interference detection device, photography interference detection system, and photography interference detection program
Inventor: IMAO KATSUMUNE
IPC: G03B15/00
Filed: 2021-02-18
Abstract: To provide a technique for improving the accuracy of determining whether an image capturing device is being interfered.SOLUTION: A photography interference detection device 100 includes an interference determination unit 160 that classifies a plurality of imaging devices 11-1, 11-2, ..., and 11-N into a plurality of sets, and determines whether or not a first imaging device is being interfered on the basis of interference estimation information corresponding to a first imaging device from among the plurality of imaging devices 11-1, 11-2, ..., and 11-N, and interference estimation information corresponding to a second imaging device belonging to the same set as the first imaging device from among the plurality of imaging devices 11-1, 11-2, ..., and 11-N, from among a plurality of pieces of interference estimation information acquired by an estimation information acquisition unit 110.SELECTED DRAWING: Figure 6
Patent JP-2022129907-A (JP)
Title: release film
Inventor: FUNATSU RYOSUKE
IPC: C08L23/06
Filed: 2021-02-25
Abstract: To provide a release film which relates to a polyester film used in applications to transfer a resin and transfer a surface state of the polyester film, is excellent in workability and releasability of various resin layers, has well-balanced release characteristics before and after pressure bonding processing, has high stain resistance to a transfer resin surface, and can satisfactorily perform secondary processing of the transfer resin surface.SOLUTION: A release film has a release layer formed using a composition for release layer formation on at least one surface of a polyester film, wherein the composition for release layer formation contains wax having an acid vale of 3 mgKOH/g or more as component (A) and a binder resin as component (B), a content ratio of the component (A) is 3 mass% or more as a ratio in the total non-volatile components in the composition for release layer formation, and average surface roughness (Ra) of the release layer surface is 0.27 μm or more and 2.0 μm or less.SELECTED DRAWING: None
Patent JP-2022134647-A (JP)
Title: transmitter and receiver
Inventor: HAKAMADA CHIGUSA
IPC: H04N21/2347
Filed: 2021-03-03
Abstract: To allow even a receiver without communication function to decrypt content encrypted by the CENC method in a digital broadcasting system based on the ARIB standard.SOLUTION: A transmitter 100 for a digital broadcasting system includes: an ECM generation unit 122 that generates an ECM including a set of a content key Kc for encrypting content and key identification information KID indicating the content key Kc; and a multiplexing unit 140 that multiplexes and transmits encrypted content which is content encrypted with the content key Kc and to which the key identification information KID is assigned and the ECM generated by the ECM generation unit 122.SELECTED DRAWING: Figure 4
Patent JP-2022134808-A (JP)
Title: Ultra fine bubble liquid generation method and ultra fine bubble liquid generation device
Inventor: KOBAYASHI HIDEAKI
IPC: B01F23/2326
Filed: 2021-03-04
Abstract: To generate a UFB liquid being safe to human bodies, containing a high concentration UFB and having high long term stability of the UFB.SOLUTION: A UFB liquid generation method includes: a step (step S11) to generate an object liquid by dispersing an additive being a hydrophilic food additive in water; and steps (step S12-S14) to generate a UFB liquid containing a UFB by generating the UFB of a gas in the object liquid by mixing the gas with the pressurized object liquid. The additive is polyglyceryl fatty acid ester or sucrose fatty acid ester. Consequently, the UFB liquid being safe to human bodies, containing a high concentration UFB and having high long term stability of the UFB can be generated.SELECTED DRAWING: Figure 2
Patent JP-2022141048-A (JP)
Title: Fuel feed system
Inventor: OTA AKIRA
IPC: F02C9/36
Filed: 2021-03-15
Abstract: To provide a fuel supply system capable of suppressing an increase in size by optimizing cylinder capacity, and also suppressing deterioration of components.SOLUTION: A fuel supply system 1 comprises an ecology device 6 which collects remaining fuel in a fuel supply part 7. The ecology device 6 comprises: a first passage 11 and a second passage 12; a cylinder 10 and a piston 14 which are provided between the first passage 11 and second passage 12; an energization part 15 which energizes the piston 14; and a third passage 13 which branches off from the first passage 11 and has a check valve 25. Here in-operation first capacity B1 is larger than necessary recovery capacity D, where the in-operation first capacity B1 is capacity A1 of a first space 31 of the cylinder 10 when the gas turbine engine is in operation, and the necessary recovery capacity D is the total of fuel remaining in a fuel manifold 4 and fuel nozzle 5 when the gas turbine engine is at a stop.SELECTED DRAWING: Figure 1
Patent JP-2022146371-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022147488-A (JP)
Title: Screen type partition
Inventor: TAKAHASHI RYOSUKE
IPC: E04B2/72
Filed: 2021-03-23
Abstract: To provide a screen type partition capable of preventing splashes and enhancing a sound absorbing effect.SOLUTION: A screen type partition includes one front panel plate 1a, two side panel plates 1b, a support 3 for supporting these panel plates, and a front sound absorbing material 2a and a side sound absorbing material 2b arranged on these panel plates. The front sound absorbing material is detachably arranged on the outer surface of the front panel plate, and the side sound absorbing material is detachably arranged on the outside of the two side panels.SELECTED DRAWING: Figure 11
Patent JP-2021108535-A (JP)
Title: Battery pack control device and battery pack control method, power supply equipment, system, program, and computer-readable storage medium
Inventor: LI XIAOBIN
IPC: H01M10/48
Filed: 2021-03-24
Abstract: To provide a battery pack control device applied to cloud services, etc. and power supply equipment and a system including a battery pack.SOLUTION: A battery pack control device 400 in the power supply system includes a switch circuit and a first power supply controller. The switch circuit and the battery pack are connected in series between a first bus bar 161 and a second bus bar 162. The first power supply controller is connected to the switch circuit, the first bus bar, the second bus bar and the battery pack so as to detect the voltage across the bus bars, monitor the voltage and electric amount of the battery pack, and enter the charging mode when the voltage across the bus bars is greater than the voltage of the battery pack and the electric amount is less than a first scheduled electric amount, and control the switch circuit to be turned on along a first direction. The first power supply controller also enters the discharge mode when the voltage across the bus bars is less than the voltage of the battery pack and the electric amount is greater than a second scheduled electric amount, and controls the switch circuit to be turned on along a second direction.SELECTED DRAWING: Figure 4
Patent JP-2022147975-A (JP)
Title: Radio communications system, radio data generation device, and radio communication equipment
Inventor: SHIBUYA HIROMASA
IPC: H04W4/12
Filed: 2021-03-24
Abstract: To provide a radio communications system which can provide information only to a mobile station positioned at a specific area.SOLUTION: In a radio communications system in which an earth station 10 and a mobile station 30 mounted onto a train traveling along a railway track performs wireless communication via a plurality of base stations 20 arranged along the railway, the earth station 10 contains: a notification sentence reception part 111 that receives an input of a notification sentence to be given to the mobile station 30; a section reception part 112 that receives a set section outputting the notification sentence; a notification information generation part 113 that sets the base station 20 in which the set section is a radio area as a specific section, and generates notification information 80 containing the notification sentence and the specific section; and a communication part that transmits the notification information 80 to the mobile station 30 via the base station 20. The mobile station 30 comprises: a storage part 33 that stores the notification information 80; and a notification sentence output determination part 322 that outputs the notification sentence only in the case where the base station 20 determined on the basis of radio data received is the specific section.SELECTED DRAWING: Figure 2
Patent JP-2021154125-A (JP)
Title: Agent to be used in intraocular membrane detachment surgery
Inventor: HISATOMI TOMOAKI
IPC: A61L31/14
Filed: 2021-03-24
Abstract: To discover a means useful for removing an intraocular membrane.SOLUTION: The present invention pertains to an agent to be used in an intraocular membrane detachment surgery, the agent comprising a solution containing a hydrogel-forming material and satisfying Formula 1 in the dynamic viscoelasticity to be measured at a temperature of 25-40°C and a frequency of 1 Hz.SELECTED DRAWING: None
Patent JP-2022149009-A (JP)
Title: Water supply hose unit and washing machine
Inventor: NAKAZAWA KENJI
IPC: F16J15/06
Filed: 2021-03-25
Abstract: To provide a water supply hose unit in which water-sealing performance at a connecting portion between a faucet-side joint and a water supply hose-side joint can be further improved, and a washing machine comprising the water supply hose unit.SOLUTION: A water supply hose unit 20 according to the present invention comprises a water supply hose 30 connecting a faucet side joint 70 for supplying water and a washing machine, and a water supply hose side joint 50 provided at an end of the water supply hose 30 on the faucet side. The water supply hose side joint 50 comprises a water sealing portion 56 at a connection portion in which the water supply hose side joint 50 is connected to the faucet side joint 70. The water sealing portion 56 comprises a first abutment portion 56c and a second abutment portion 56d which abut on the faucet side joint 70 when connected to the faucet side joint 70. The first abutment portion 56c and the second abutment portion 56d are spaced from each other at a prescribed interval in a longitudinal direction A of the water supply hose 30.SELECTED DRAWING: Figure 5
Patent JP-2021162592-A (JP)
Title: Stabilization method of measuring kit of steroid hormone in sample by competition method
Inventor: OMURA SHIZUKA
IPC: G01N33/53
Filed: 2021-03-26
Abstract: To provide a stabilization method of a measuring kit of steroid hormone in a sample by a competition method; the measuring kit of steroid hormone in a sample by the competition method, having excellent stability during long-term storage; a stabilization method of a labeled steroid hormone; and a labeled steroid hormone-containing reagent having excellent stability during long-term storage.SOLUTION: A stabilization method of a measuring kit of steroid hormone in a sample by a competitive method, includes a first reagent containing an anti-steroid hormone antibody and a second reagent containing a labeled steroid hormone. The stabilization method is characterized in that, in the second reagent, the labeled steroid hormone and 10 g/L or more bovine serum albumin are made to coexist in an aqueous medium.SELECTED DRAWING: None
Patent JP-2022152055-A (JP)
Title: Transaction processing program, transaction processing method, and information processor
Inventor: NAKAGAWA HITOSHI
IPC: G06F11/34
Filed: 2021-03-29
Abstract: To provide a transaction processing program, a transaction processing method, and an information processor for improving efficiency of log output processing.SOLUTION: An information processor 10 executes, according to a transaction processing request, first processing using first software 3, and outputs a first telegraphic message 5 including a processing result of the first processing and first log information related to the first processing. Next, the information processor 10 executes, on the basis of first electronic message 5, second processing using second software 4 on a processing result of the first processing, and outputs a second electronic message 6 including a processing result of the second processing, the first log information, and second log information related to the second processing. Then, the information processor 10 executes, on the basis of the second message 6, third processing using the first software 3 on the processing result of the second processing, and stores transaction log information 8 in a storage device 13.SELECTED DRAWING: Figure 1
Patent JP-2022152642-A (JP)
Title: Method of operating reverse osmosis membrane device
Inventor: NAKATA KOJI
IPC: B01D65/02
Filed: 2021-03-29
Abstract: To provide a technique capable of stably operating a water system having a reverse osmosis membrane device for a longer period of time.SOLUTION: The present invention provides a method of operating a reverse osmosis membrane device, including: a first step of intermittently adding an oxidative slime inhibitor and intermittently supplying water to be treated containing the oxidative slime inhibitor to a reverse osmosis membrane device; and a second step of adding an organic slime inhibitor at least during a period other than the addition period of the first step, and supplying the water to be treated containing the organic slime inhibitor to the reverse osmosis membrane device.SELECTED DRAWING: Figure 1
Patent JP-2022152721-A (JP)
Title: Operation method of blast furnace
Inventor: ORIMOTO TAKASHI
IPC: C21B5/00
Filed: 2021-03-29
Abstract: To provide an operation method of a blast furnace that enables proper furnace heat management at start-up after banking of the blast furnace.SOLUTION: An operation method of a blast furnace sets in advance a target numerical condition of a volume evaluation value to evaluate a volume of a SiO gas generation area formed around a raceway, and at least one of a hot metal Si concentration or a hot metal extraction ratio is adjusted so that the volume evaluation value satisfies the target numerical condition.SELECTED DRAWING: Figure 3
Patent JP-2022154097-A (JP)
Title: Semi-solid nutritional composition
Inventor: KAWAE NOBUYUKI
IPC: A61P3/02
Filed: 2021-03-30
Abstract: To provide semi-solid nutritional compositions that contain a protein, lipid, carbohydrate, dietary fiber, vitamin, mineral, and vitamin-like substance, have moderate viscosity, and have less burden on healthcare workers, caregivers and the like when administering the nutritional composition.SOLUTION: Provided is a semisolid nutritional composition containing a protein, lipid, carbohydrate, dietary fiber, vitamin, mineral, and vitamin-like substance, and having a calorie of 1.0 to 2.5 kcal/g, a viscosity at 25°C of 15,000 to 30,000 mPa s, and an osmotic pressure of 400 to 500 mOsm/L, the semi-solid nutritional composition containing 1 to 5 mass% of a dietary fiber having 10 to 25 mass% of a slow-digesting dextrin having a DE of 15 to 25 as the carbohydrate, 1,000 to 25,000 of a weight average molecular weight as the dietary fiber, and 10 mPa s or less of a viscosity of 5 mass% solution.SELECTED DRAWING: None
Patent JP-2021105177-A (JP)
Title: Carbon black generating system
Inventor: NED J HARDMAN
IPC: C09C1/48
Filed: 2021-03-30
Abstract: To provide a reactor that can prevent an intermediate product from contacting any surface before carbon black formation in a plasma process.SOLUTION: An enclosed particle generating reactor comprises a plasma generating section containing one or more sets of plasma generating electrodes 20, connected to a reactor section containing hydrocarbon injectors, where the interior dimension of the reactor section is reduced by at least 10% toward a downstream side 28 from the plasma generating electrodes, and where the hydrocarbon injectors are either at a point of maximum reactor size reduction 27 or further downstream from the plasma generating electrodes.SELECTED DRAWING: Figure 2
Patent JP-2022073891-A (JP)
Title: Error detection method and detection system thereof in setting price of merchandise item
Inventor: ITAMAR DAVID LASERSON
IPC: G06Q30/02
Filed: 2021-03-31
Abstract: To provide a system for detecting an error in setting a price of a merchandise item and transmitting an alert.SOLUTION: An item price that is noted in a merchandise transaction etc. is identified. Any discount or the item price override is identified for the transaction. A catalogue price for an item is obtained. Similar items associated with the item are determined based on mapped transaction contexts for the item and the similar items within a multidimensional space. Prices of the similar items are obtained and a median price for the item and the similar items is calculated. A real-time price alert is sent to a resource that is associated with processing or handling of the transaction when the item price, adjusted for any discount or item price override, deviates (above or below) from the median price by a threshold amount.SELECTED DRAWING: Figure 1B