baber/WOPTO huggingface dataset:
Patent JP-2022135440-A (JP)
Title: Electric field strength distribution calculation system, electric field strength distribution calculation method, and program
Inventor: AONO KOTA
IPC: H04B17/391
Filed: 2021-03-05
Abstract: To provide an electric field strength distribution calculation system, an electric field strength distribution calculation method, and a program capable of easily estimating electric field strength distribution in a space using a member that selectively transmits or blocks electromagnetic waves according to the frequency.SOLUTION: An electric field strength distribution calculation system includes an estimation unit that calculates an electric field strength distribution estimated in a virtual space corresponding to a target space on the basis of structure information on a structure that makes up the target space, electromagnetic characteristic information of the structure, and power supply equipment information on power supply equipment installed in the target space, and an output unit that outputs the calculation result calculated by the estimation unit. The structure includes an electromagnetic shielding member that selectively shields electromagnetic waves according to the frequency of the electromagnetic waves incident on the structure.SELECTED DRAWING: Figure 1
Patent JP-2022029409-A (JP)
Title: Antiviral composition
Inventor: OMOTO YURIKO
IPC: A61P31/12
Filed: 2021-03-09
Abstract: To provide an antiviral composition having excellent virus inactivating action.SOLUTION: An antiviral composition contains one or more selected from (A) a cationic surfactant, (B) an anionic surfactant, and (C) a bactericide.SELECTED DRAWING: None
Patent JP-2022138794-A (JP)
Title: optical scanner
Inventor: TOMIOKA YUICHI
IPC: B41J2/47
Filed: 2021-03-11
Abstract: To provide an optical scanner that can increase a toner capacity while preventing a reduction in image quality when mounted on an image forming apparatus.SOLUTION: An optical scanner 100 according to the present invention comprises: a deflector 704 that deflects a light beam to scan a scanning target surface 706 in a main scanning direction; and an imaging optical system 709 that guides the light beam deflected by the deflector 704 to the scanning target surface 706. The imaging optical system 709 includes an internal reflection surface 904 that reflects the light beam deflected by the deflector 704, and an optical element 901 that has a first transmission surface 903 and a second transmission surface 905 through which the light beam passes and optically discontinuous to each other. The first transmission surface 903 and the second transmission surface 905 each have a refractive power on a sub-scanning cross section but do not have a refractive power on a main scanning cross section.SELECTED DRAWING: Figure 1
Patent JP-2022140016-A (JP)
Title: All-solid battery
Inventor: FURUKAWA KAZUKI
IPC: H01M4/13
Filed: 2021-03-12
Abstract: To provide an all-solid battery that has excellent load characteristics while comprising a thick electrode body, relating to Goals 12, 3, 7, and 11 of Sustainable Development Goals (SDGs).SOLUTION: An all-solid battery has an electrode body in which a positive electrode that includes a positive electrode mixture containing a positive electrode active material and a solid electrolyte, and a negative electrode are laminated via a solid electrolyte layer containing a solid electrolyte. A total thickness: h of the electrode body is equal to or more than 0.7 mm. At least one electrode of the positive electrode and the negative electrode is a concavo-convex shaped electrode that has a convex part extending in a direction parallel to a thickness direction of the electrode body on a counter electrode side surface. A height of the convex part of the concavo-convex shaped electrode is equal to or more than h/3 (mm). At an arbitrary position on a surface opposite to the counter electrode side of the concavo-convex shaped electrode, the shortest distance to the solid electrolyte layer is equal to or less than h (mm).SELECTED DRAWING: Figure 2
Patent JP-2022142216-A (JP)
Title: Switching power supply device
Inventor: KAWATAKA NOBUTO
IPC: H02M3/28
Filed: 2021-03-16
Abstract: To provide a current resonant half-bridge type switching power supply device in which a resonance voltage signal generating section or a resonance current signal generating section can be configured in a compact and inexpensive manner.SOLUTION: In a switching power supply device 10, a resonating operation monitor circuit 34 comprises: a voltage drop capacitor 36 of which one end is connected to one end of a resonance capacitor 26; and a resonance voltage signal generating section 38(1) and resonance current signal generating sections 40(1) and 40(2) connected between the other end of the voltage drop capacitor and a ground line 18. The resonance voltage signal generating section consists of a series circuit of signal generating capacitors 42a and 42b and outputs a resonance voltage signal Sv(1). The resonance current signal generating sections consist of a series circuit of a current separation capacitor 44a and a current/voltage conversion resistor 44b and output resonance current signals Si(1) and Si(2). A capacity of the voltage drop capacitor is smaller than a capacity of the resonance capacitor, and a voltage generated in the other end of the voltage drop capacitor is set to be equal to or lower than 50 V.SELECTED DRAWING: Figure 1
Patent JP-2022146476-A (JP)
Title: Filter and high frequency device
Inventor: HOJO KOYA
IPC: H01P3/12
Filed: 2021-03-22
Abstract: To enlarge a coupling coefficient between resonators.SOLUTION: A filter comprises: a first dielectric layer 12d; a second dielectric layer 12e; a first conductive layer 14d provided on the side opposite to the second dielectric layer with respect to the first dielectric layer; a plurality of first conductor posts 16d penetrating the first dielectric layer; a first space 11b having a first center 50b so as to be surrounded by the plurality of first conductor posts; a second conductive layer 14f provided on the side opposite to the first dielectric layer with respect to the second dielectric layer so as to be contacted to the second dielectric layer; a conductor post 16e penetrating the second dielectric layer; a second space 11c having a second center 50c surrounded by a plurality of second conductor posts; and a third conductive layer 14e provided on both sides at the first and second centers in a plan view, having a pair of openings 18e which are not overlapped with the first and second centers, provided between the first dielectric layer and the second dielectric layer, and contacted to the first dielectric layer and the second dielectric layer.SELECTED DRAWING: Figure 5
Patent JP-2021168647-A (JP)
Title: Method for pathogen detection
Inventor: HARDY Y HONG CHANG
IPC: C12Q1/04
Filed: 2021-03-29
Abstract: To provide a method for pathogen detection that is neither time-consuming nor limited.SOLUTION: In one aspect, a method for pathogen 207A detection includes operations of: applying a biological sample to a culturing chamber comprising an interacting agent 207B; driving a sensor electrically coupled to the biological sample in the culturing chamber; measuring an electrical signal from the sensor; and obtaining pathogen-related information of the biological sample based on the electrical signal. In one embodiment, the operation of measuring the electrical signal from the sensor includes measuring a drain current of a transistor over a predetermined period.SELECTED DRAWING: Figure 2
Patent JP-2022153772-A (JP)
Title: Electrolyzed water generator
Inventor: YAMADA KAZUNORI
IPC: C02F1/461
Filed: 2021-03-30
Abstract: To alleviate non-uniformity of electrolyte concentration in an electrolyzed water generator without an additional water agitator for a water in a storage tank.SOLUTION: An electrolyzed water generator comprises a water storage tank 1 capable of storing water, a water supply mechanism 2 which supplies water to the water storage tank 1, and an electrolyte input mechanism 3 which inputs a solid electrolyte into the water storage tank 1. The water storage tank 1 is provided with a channel 6 through which the supplied water flows. The channel 6 includes an electrolyte holding part 10 which holds the electrolyte moving by the flow of water so as not to be moved, an electrolytic unit 11 for electrochemically treating water and a drainage mechanism 12 for taking water in the water storage tank 1 out of the water storage tank 1. The electrolyte holding part 10 is provided upstream of the electrolytic unit 11 in the channel 6, and the drainage mechanism 12 generates a water flow from the most downstream of the channel 6 to an upstream side during a drain operation.SELECTED DRAWING: Figure 3
Patent JP-2022158346-A (JP)
Title: container
Inventor: IWATA TAKAO
IPC: B65D25/28
Filed: 2021-04-01
Abstract: To provide a container capable of storing one or more containers properly by various outer containers whose storage dimensions are different each other.SOLUTION: A container (10) comprises a container main body (12) whose upper side is opened. The container main body (12) comprises: a rectangular bottom wall part (14); lateral side wall parts (16) and vertical side wall part (18) standing from respective side parts of the bottom wall part (14). The container (10) has dimension adjusting members (46) which are provided on the lateral side wall part (16) and adjust a dimension of the whole container (10). The dimension adjusting members (46) can be switched between a first adjusting state in which, the dimension adjusting members are embedded in an internal direction to an outermost part of the container main body (12) and a second adjusting state in which the dimension adjusting members are protruded to an outer direction to the outermost part of the container main body (12).SELECTED DRAWING: Figure 1
Patent JP-2022021297-A (JP)
Title: Hand dryer
Inventor: ISOBE YOSHIHIDE
IPC: A47K10/48
Filed: 2021-04-06
Abstract: To provide a hand dryer that can dry hands in a short time compared with a conventional one and that takes no time for a user to rub hands for instance.SOLUTION: The hand dryer includes: a blowout tube 40 that is installed in a dry chamber 15 and that has a slit-shaped nozzle 40a which can blow out air; and a pulse air generator 41 for generating pulse air. The pulse air generator 41 is installed between a supply tube for supplying air to the blowout tube 40 and the blowout tube. The pulse air generated by the pulse air generator 41 is supplied to the blowout tube 40 and then blown out from the nozzle 40a to the hands inserted in the dry chamber 15. Consequently, the hands can be dried in a short time and it takes no time for the user to rub hands for instance.SELECTED DRAWING: Figure 3
Patent JP-2022161214-A (JP)
Title: management server
Inventor: FUKU TAISEI
IPC: G06Q10/00
Filed: 2021-04-08
Abstract: To provide a management server which manages housing equipment apparatuses.SOLUTION: A management server 1 comprises: a stop date information acquisition unit 10 which acquires stop date information indicating scheduled operation stop dates of housing equipment apparatuses 2, from remote controllers 2A of the housing equipment apparatuses 2; an event information acquisition unit 11 which acquires event information indicating occurrences of a power failure event; a day-difference calculation unit 12 which calculates a difference in the number of days between current date and time and date and time of communication performed immediately before with each remote controller; a predicted stop date calculation unit 13 which calculates dates on which power supply to the respective housing equipment apparatuses 2 may be stopped, on the basis of the event information; a correction unit 18 which corrects the stop date information of the housing equipment apparatuses 2 on the basis of the difference in the number of days when the difference in the number of days is greater than a preset value; an identifying unit 14 which identifies the housing equipment apparatuses 2 with the scheduled operation stop dates included within a predetermined period including the dates calculated by the predicted stop date calculation unit 13; and an updating unit 15 which updates the scheduled operation stop dates of the identified housing equipment apparatuses 2.SELECTED DRAWING: Figure 1
Patent JP-2022161628-A (JP)
Title: surface treatment composition
Inventor: HIRAYAMA MASUTARO
IPC: A61Q5/00
Filed: 2021-04-09
Abstract: To provide a surface treatment composition that has high hydrophilization effect and can suppress shrinkage of hair when applied to the hair, a hair treatment agent containing the surface treatment composition, and a surface treatment method using the surface treatment composition.SOLUTION: A surface treatment composition contains following components (A) and (B): (A) a polymer containing at least a betaine group and an anionic group and (B) a cationic polymer. There are also provided a hair treatment agent containing the surface treatment composition, and a surface treatment method that includes Step I of applying the surface treatment composition to a solid surface.SELECTED DRAWING: None
Patent JP-2021104394-A (JP)
Title: Dryer
Inventor: SATO TAKAHIDE
IPC: D06F58/00
Filed: 2021-04-09
Abstract: To provide a dryer capable of improving drying efficiency by making hot air more reach an object to be dried.SOLUTION: A dryer includes: a suction port; blowing means; heating means (heater) for heating air sucked from the suction port; and discharging means (a nozzle main body 150 and the like) having a blowout port for discharging air heated by the heating means, where the discharging means is provided with a nozzle unit 151 having the blow out port, and a space-expanded part for expanding reaching space of the heated air in a sate of covering with the object to be dried, the nozzle unit and the space-expanded part being inserted between one object to be dried and the other object to be dried, the space-expanded part is provided with a movable unit 152 disposed on the nozzle unit 151, and the movable unit 152 lifts one object to be dried in a state that the distant end removes from the other object to be dried when the end near to the nozzle unit 151 of the movable unit 152 is a near end, and the end distant from the nozzle unit 151 is a distant end.SELECTED DRAWING: Figure 5
Patent JP-2022162428-A (JP)
Title: train control system
Inventor: UCHIDA TOSHIHIRO
IPC: B60L3/00
Filed: 2021-04-12
Abstract: To provide a train control system capable of detecting a failure in a speed detection device without introducing an increase in cost in the train control system using radio communication.SOLUTION: A train control system calculates the speed and the position of a train 10 by inputting outputs of speed detection devices 12, 14 to on-vehicle devices 11, 13, and controls the train on the basis of position information and speed information. Then, it transmits the speed and the position of the train based on the outputs of the plurality of speed detection devices from the on-vehicle devices 11, 13 to a ground device 15 by radio, the ground device performs a failure determination of the speed detection devices, and the ground device notifies the on-vehicle devices of the failure when the failure is determined.SELECTED DRAWING: Figure 1
Patent JP-2022165609-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine that can contribute to the improvement of game amusement through a performance.SOLUTION: A Pachinko game machine PY1 includes a normal button 40 that a player can operate, performance execution means 120 capable of executing a predetermined performance, and mode setting means 121 capable of setting a predetermined mode. The performance executing means is capable of executing an operation promotion performance for promoting a predetermined operation to the normal button 40, and the predetermined mode includes a first mode (automatic mode OFF) and a second mode (automatic mode ON). In the case where the predetermined operation is executed to the normal button 40 when the operation promotion performance is not executed in the second mode, the mode is sometimes switched from the second mode to the first mode.SELECTED DRAWING: Figure 19
Patent JP-2021121854-A (JP)
Title: Light source device, and projection type video display device
Inventor: MAEDA MAKOTO
IPC: G03B21/14
Filed: 2021-04-22
Abstract: To provide a light source device for performing fluorescent emission using a solid light source by excitation of the solid light source capable of achieving high luminance of a light source device and a projection type video display device by appropriately suppressing temperature rise of fluorescent material.SOLUTION: A disclosed light source device includes: an excitation light source 20; a fluorescent plate 70 that emits fluorescent by excitation light from the source; and a storage container 90 that stores the fluorescent plate. The storage container has a heat receiving layer 91A at a position facing the fluorescent emission surface of the fluorescent plate on its inner surface. The storage container has a heat radiation layer 91B outside the container. The heat receiving layer and the heat radiation layer are thermally connected and the same material is used.SELECTED DRAWING: Figure 5
Patent JP-2022167585-A (JP)
Title: Cone-type support
Inventor: GANEKO TAKASHI
IPC: E01F13/04
Filed: 2021-04-23
Abstract: To secure stability at the time of installation of a cone-type support by a square base part, to easily perform alignment operation of the base part at the time of storage, and to simplify separation operation of a plurality of cone-type supports in a stacked state.SOLUTION: A cone-type support is composed of an approximately square base part 1a and an approximately conical support part 1b that stands integrally upward at an approximately central part of the base part, and at least one of the side edges A-D of the base part is provided with an attitude regulating piece 2 that goes obliquely upward, and between the side edge of the base part and the support part, a gap holding projection 3 that projects upward of the base part is provided.SELECTED DRAWING: Figure 2
Patent JP-2022168719-A (JP)
Title: Air vehicle
Inventor: KANEKO TOMOHIKO
IPC: H01M8/04
Filed: 2021-04-26
Abstract: To provide an air vehicle which can continuously supply hydrogen and maintain sealability of a seal member of a valve, provided in a hydrogen tank, more reliably even in a low temperature environment.SOLUTION: An air vehicle has a fuel battery and a hydrogen tank in which hydrogen for causing the fuel battery to generate electric power is stored. A valve which allows hydrogen to be taken out from a tank body and includes a seal member is disposed in the hydrogen tank. The air vehicle includes heating means which transmits part of waste heat from any portion of the air vehicle to the seal member through a fluid.SELECTED DRAWING: Figure 4
Patent JP-2022171305-A (JP)
Title: Hair cosmetic
Inventor: YAMAZAKI NAOYUKI
IPC: A61K8/73
Filed: 2021-04-30
Abstract: To provide a hair cosmetic having improved hair-style-fixing effect and a hair treatment method.SOLUTION: [1] A hair cosmetic comprises (A) at least one anionic polymer selected from a crosslinked poly(acrylic acid) and an acrylate/(C10-C30)alkyl acrylate crosspolymer, (B) an anionic surfactant, and (C) a cationic polymer having a cellulose skeleton. [2] A hair treatment method comprises a step in which the hair cosmetic is applied to hair and a step in which the hair to which the hair cosmetic has been applied is rinsed with water.SELECTED DRAWING: None
Patent JP-2022172019-A (JP)
Title: Culturing undiluted solution feeding device in hydroponics, and hydroponics system using the same
Inventor: HASHIMOTO YUKIO
IPC: A01G31/00
Filed: 2021-05-01
Abstract: To provide a culturing undiluted solution feeding device that, while using two kinds or more culturing undiluted solutions, can transport the solutions by a single pump, and a hydroponics system using the device.SOLUTION: A culturing undiluted solution feeding device feeds culturing undiluted solution to raw water supplied to plants in hydroponics, which consists of: a single pump which transports two kinds or more culturing undiluted solutions; and a piping part which guides culturing undiluted solution transported by the pump, where the piping part is provided with cleaning piping which guides cleaning water cleaning a duct after the culturing undiluted solution has been transported.SELECTED DRAWING: Figure 2
Patent JP-2022172964-A (JP)
Title: Method for processing quantum information to determine derivation or diabatic connection of energy, classic computer, quantum computer, hybrid system, and quantum information processing program
Inventor: ARIMITSU KEITA
IPC: G06J1/00
Filed: 2021-05-07
Abstract: To allow acquisition of the derivation value or the value of a diabatic connection of energy when a calculation of SA-OO is conducted by using a quantum computer.SOLUTION: A classic computer 110 sets a first objective function. The classic computer 110 calculates a circuit parameter θ* of a quantum circuit U^(θ) that makes the first objective function the smallest. The classic computer 110 sets a second objective function, having a circuit parameter θ* as a constant and having a trajectory parameter κ as a variable. The classic computer 110 calculates a trajectory parameter κ* which makes the second objective function the smallest. A quantum computer 120 quantally measures an expectation value including a derivation by a position parameter x of the quantum circuit and U^(θ*) and Hamiltonian H^(x,κ*), and acquires the result of a quantum measurement. The classic computer 110 calculates a derivation of an energy for the Hamiltonian H^(x) on the basis of the result of a quantum measurement.SELECTED DRAWING: Figure 1
Patent JP-2022172967-A (JP)
Title: Terminal and wireless communication method
Inventor: NAGANO SHIGE
IPC: H04W52/02
Filed: 2021-05-07
Abstract: To provide a terminal and a wireless communication method for appropriately controlling PEI (Paging Early Indication) monitoring.SOLUTION: In a wireless communication system, a terminal 10 includes: a receiving unit 101 that receives downlink control information including a field indicating a paging target subgroup in a paging period; and a control unit 103 that controls execution of monitoring in the paging period based on a value of the field. The receiving unit 101 receives information about the total number of subgroups, and the control unit 103 determines the number of bits of the field in the downlink control information based on the information about the total number of subgroups.SELECTED DRAWING: Figure 14
Patent JP-2022175227-A (JP)
Inventor: TAKAYAMA KOHEI
IPC: G01L5/06
Filed: 2021-05-13
Abstract: 【課題】手摺チェーンの張力の測定の作業効率を向上させることができるエスカレーターの手摺チェーン張力測定治具を得る。【解決手段】このエスカレーター１の手摺チェーン張力測定治具２は、基部２０２と、第２手摺チェーン１２３の幅方向Ａに第２手摺チェーン１２３を挟む第１可動部２０５および第２可動部２０６と、を備え、第１可動部２０５および第２可動部２０６のそれぞれは、基部２０２に対して第２手摺チェーン１２３の幅方向Ａに移動可能となっている。【選択図】図３
Patent JP-2022175628-A (JP)
Title: Sealing structure and manufacturing method thereof
Inventor: TAKENAGA TOMOHIRO
IPC: F16J13/14
Filed: 2021-05-14
Abstract: To sufficiently secure sealability of a through hole.SOLUTION: A sealing structure comprises: a body part that is inserted into a through hole and is formed of a thin plate having a first thickness, and one cylindrical end of which is open and the other end of which is closed; a taper part that is connected to an opening side end of the body part and that gradually expands in diameter outward as it separates from the body part; and a first bent part that is connected to the tapered part, formed of a thin plate thinner than the first thickness, and bent inward so that a projection part projecting outward elastically abuts on an inner peripheral surface of the through hole.SELECTED DRAWING: Figure 1