baber/WOPTO huggingface dataset:
Patent JP-2021009474-A (JP)
Title: Electronic money charge system using two-dimensional code payment system for laundry store
Inventor: IWAI TADAHIRO
IPC: G06Q20/06
Filed: 2019-06-28
Abstract: To provide a two-dimensional code payment system for a laundry store with high safety in terms of information and communication, and capable of being inexpensively constituted.SOLUTION: A two-dimensional payment system for a laundry store consists of store servers 108n arranged in multiple laundry stores 100n, a two-dimensional code payment server 118, and a user terminal machine 124. The store server displays the two-dimensional code TDC on a display device based on charge amount information CMI. The user terminal machine 124 converts the acquired image into the two-dimensional calculation-processable code calculation information TOI after it acquires the two-dimensional code TDC as an image, and transmits the converted information to the two-dimensional code payment server 118. The two-dimensional code payment server 118 executes a payment processing SET based on the two-dimensional code calculation information TOI and outputs the payment result information SEI to the store server.SELECTED DRAWING: Figure 1
Patent JP-2021009949-A (JP)
Title: Light-emitting device and method of manufacturing the same
Inventor: HASHIMOTO HIROSHI
IPC: H01L23/29
Filed: 2019-07-02
Abstract: To provide a light-emitting device that has a light-emitting element and a translucent member capable of being easily positioned, and a method of manufacturing the same.SOLUTION: A method of manufacturing a light-emitting device comprises the processes of: preparing a translucent member 11 which has a projection part 11a formed on a top surface; arranging a solid first resin part 12, made of a first resin material decreasing in viscosity when heated, on the projection part 11a; arranging a light-emitting element 13 on the first resin part 12; heating the first resin part 12 at a first temperature to decrease in viscosity and thus letting the light emitting element 13 align itself based upon the projection part 11a; and cooling and solidifying the first resin part 12.SELECTED DRAWING: Figure 2A
Patent JP-2021010576-A (JP)
Title: Heart monitor system and synchronizer
Inventor: INOUE KOICHI
IPC: A61B5/33
Filed: 2019-07-05
Abstract: To secure synchronization between an electrocardiogram and a cardiac sound waveform that are measured by different apparatuses.SOLUTION: A heart monitor system 10 includes: a cardiac sound measurement device 12 for measuring a cardiac sound waveform and a first electrocardiographic waveform; and a synchronizer 16 that acquires an electrocardiogram including at least two types of electrocardiographic waveforms and acquires the cardiac sound waveform and the first electrocardiographic waveform from the cardiac sound measurement device to synchronize the electrocardiogram with the cardiac sound waveform. On the basis of a temporal deviation amount between a waveform shape of the first electrocardiographic waveform and a waveform shape of a second electrocardiographic waveform, one of the at least two types of electrocardiographic waveforms included in the electrocardiogram, the synchronizer 16 synchronizes the first and second electrocardiographic waveforms to synchronize the electrocardiogram with the cardiac sound waveform.SELECTED DRAWING: Figure 1
Patent JP-2019177224-A (JP)
Title: Enhancement of osteogenic potential of bone grafts
Inventor: JILL HELMS
IPC: A61L27/38
Filed: 2019-07-12
Abstract: To provide enhancement of cell survival in and osteogenic potential of a bone graft by ex vivo treatment with a Wnt polypeptide, such as a liposomal Wnt polypeptide.SOLUTION: In particular, the invention concerns the ex vivo treatment of bone grafts with a human Wnt3a protein, preferably human liposomal Wnt3a (LWnt3a). In one aspect, the invention provides a method of enhancing cell survival in a bone graft, the method comprising subjecting the bone graft to ex vivo treatment with an effective dose of a Wnt polypeptide for a period sufficient to enhance cell survival of the bone graft in transplantation.SELECTED DRAWING: None
Patent JP-2021015212-A (JP)
Title: Projection type display device
Inventor: NISHIDA MASAKAZU
IPC: G02F1/13
Filed: 2019-07-12
Abstract: To provide a projection type display device that can prevent the influence of a reaction product in a liquid crystal device on which light with a short wavelength is incident.SOLUTION: A projection type display device 2100 combines and emits rays of light emitted from a plurality of liquid crystal devices 100 with a projection optical system 2125. When the capacity of liquid crystal inside seal materials in the plurality of liquid crystal devices 100 is V1, and the capacity of liquid crystal in a display area is V2, of the plurality of liquid crystal devices 100, in a second liquid crystal device (liquid crystal device for blue 100(B)) on which light with a shorter wavelength than that of a first liquid crystal device (liquid crystal device for green 100(G)) is incident in the display area, the liquid crystal capacity ratio V1/V2 is larger than that of the first liquid crystal device. Thus, in the liquid crystal device for blue 100(B), even in a case where a reaction product from a photochemical reaction is easily generated in the display area, the degree in which the reaction product in the display area is diluted is large when the liquid crystal flows inside the seal material.SELECTED DRAWING: Figure 1
Patent JP-2021013610-A (JP)
Title: Immersion detection system
Inventor: NIIMI NORIAKI
IPC: A61B1/00
Filed: 2019-07-12
Abstract: To provide an immersion detection system capable of managing a cleaning history of an appliance which is required to be cleaned using an existing washing device.SOLUTION: An immersion detection system comprises: information holding bodies two or more of which are stuck to an appliance which is required to be cleaned by a cleaning fluid and which can radio communicate and hold unique identification information; a receiver for receiving the identification information from the information holding bodies by radio communication; and a management device capable of acquiring the identification information from the receiver. Communication between the information holding bodies and receiver is performed, and on the basis of change of combination of identification information of the information holding bodies which can be received and acquired, immersion by a cleaning fluid for the appliance, is detected and recorded.SELECTED DRAWING: Figure 1
Patent JP-2021017303-A (JP)
Title: Strip wind-up body retainer and method for using the same
Inventor: NISHITANI YUKI
IPC: B65H75/38
Filed: 2019-07-17
Abstract: To provide a strip wind-up body retainer adapted to keep a strip wind-up body of an outer-wind type for a strip member to be unwound from an outer peripheral side in a drum-less state for example in a duration from factory shipment up to bringing-in to a regeneration site.SOLUTION: A strip wind-up body retainer 10 is provided with a strip wind-up body 9X on an outer periphery of a core member 11 having a cylindrical shape. One pair of flanges 12 opposed axially of the core member 11 are made separately from the core member 11. By engagement means 15, the core member 11 is separably engaged with each flange 12 in a state the strip wind-up body 9x is provided on the outer periphery.SELECTED DRAWING: Figure 1
Patent JP-2021018595-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: TOKUMOTO YOKO
IPC: G06F12/00
Filed: 2019-07-19
Abstract: To provide an information processing apparatus which can improve accesses to a nonvolatile semiconductor memory, a control method thereof, and a program.SOLUTION: An information processing apparatus 100 for executing processing by use of a memory which requires executing erasure processing for each area to write new data, in addition to write processing includes: a user-operable user interface 110; and a control unit 141 which may control the information processing apparatus 100 so as to cause the information processing apparatus 100 to execute processing on the basis of user operation on the user interface 110. The control unit 141 generates an erasure command to instruct erasure processing for each area in the memory when user operation on the user interface 110 is not received.SELECTED DRAWING: Figure 1
Patent JP-2020200532-A (JP)
Title: Apparatus for polishing and oxidizing copper surface
Inventor: WU GANAG
IPC: C23C8/02
Filed: 2019-07-21
Abstract: To provide an apparatus for polishing and oxidizing a copper surface.SOLUTION: The apparatus for polishing and oxidizing a copper surface comprises: a base; a transport block fixedly installed on the upper surface of the base; a clipping transport device installed in the transport block and capable of transporting a copper pipe from the left to the right; a polishing block fixedly installed in the middle of the upper surface of the base; a polishing device installed in the polishing block. Work intensity is reduced without moving the copper pipe by a person by automatically transporting the copper pipe and simultaneously oxidizing immediately after automatically polishing the copper pipe prevents a material except copper oxide from occurring on a copper surface. Thereby, the polishing and the oxidizing are synchronously performed to greatly enhance the production efficiency of the copper pipe.SELECTED DRAWING: Figure 1
Patent JP-2021021758-A (JP)
Title: Toner, toner storage container, developer, developing device, process cartridge, image forming apparatus, and image forming method
Inventor: HANATANI SHINYA
IPC: G03G9/097
Filed: 2019-07-25
Abstract: To provide a toner that can prevent the generation over time of a fogging image under a low-temperature and low-humidity environment, while reducing wear of a surface of an electrostatic latent image carrier, and can achieve high image density.SOLUTION: A toner includes a base particle that contains a binder resin and a colorant, and external additive particles that coat the base particle. The external additive particles include at least one selected from aluminum hydroxide, boehmite, and pseudo-boehmite, and the aluminum hydroxide, boehmite, and pseudo-boehmite contain fluorine.SELECTED DRAWING: Figure 1
Patent JP-2021019809-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F7/02
Filed: 2019-07-26
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: a photographing device which includes a disappearance area where game balls disappear by entering or discharging and is disposed so that it can photograph a game area 12a where game balls can move; ball position specific means which can specify positions of the game balls included in a first frame image and a second frame image of a plurality of serial frame images obtained by photographing the game area 12a; ball presence determination means capable of determining whether or not the game balls are present at a specific position away from a reference position at a prescribed distance in the second frame image with positions of the game balls included in the first frame image as the reference position; and ball position complementary means which can complement so that the game balls are present at the specific position when it is determined that no game balls are present at the specific position in the second frame image. When the specific position and the disappearance area overlap, complement is not performed in the second frame image.SELECTED DRAWING: Figure 132
Patent JP-2021026793-A (JP)
Title: Lighting fixture
Inventor: SAITO KOJI
IPC: F21V19/00
Filed: 2019-07-31
Abstract: To shield light so that first light does not enter a second optical member from an emission surface of a first optical member, and second light does not enter the first optical member from the second optical member.SOLUTION: A lighting fixture includes: a first optical member having a light guide plate for emitting first light from an emission surface; a second optical member having a diffusion plate which has a light emitting surface arranged in the direction crossing the emission surface of the light guide plate and first and second end surfaces adjacent to the light emitting surface, and for emitting second light from the light emitting surface of the diffusion plate; and a light shielding part provided between the first end surface arranged on the emission surface side of the light guide plate of the diffusion plate and the emission surface of the light guide plate.SELECTED DRAWING: Figure 5
Patent JP-2021024138-A (JP)
Title: Method and apparatus for producing laminate film
Inventor: HIRANO YUYA
IPC: B32B37/10
Filed: 2019-07-31
Abstract: To provide a laminate film production method excellent in safety that can produce a laminate film having excellent flatness.SOLUTION: A production method of a laminate film including a long first film and a long second film includes a step 1 of continuously carrying the first film and the second film through a gap between a pair of pressurizing devices that are separated from each other through the gap and face each other, thereby continuously sticking the first film and the second film to each other. Each of the pair of pressurizing devices includes an ejection part that ejects a gas toward the gap. The step 1 includes a step 1a of ejecting the gas from the ejection parts of the pressurizing devices, thereby continuously pressurizing the first film and the second film from their thickness direction. The pressurization in the step 1a is performed in state where a non-contact state between the first film and the second film, and the ejection parts is maintained, and in the step 1a, pressurization on at least one end in the width direction of the first film and the second film is performed at the most downstream side in the carrying direction.SELECTED DRAWING: Figure 1
Patent JP-2021025807-A (JP)
Title: Ranging system, ranging method and computer program
Inventor: FUJII RYOZO
IPC: G01S13/76
Filed: 2019-08-01
Abstract: To provide technique enabling highly accurate ranging to be performed in a short period and at low power consumption in a ranging system comprising an on-vehicle machine and a mobile machine.SOLUTION: In a ranging system 400, a mobile machine 10 has a pilot signal transmission unit 211 that sequentially performs radio transmission of a pilot signal of a plurality of frequencies at a prescribed time interval. The on-vehicle machine has: a ranging unit 114; a reception signal strength measurement unit 113 that receives the pilot signal of each frequency and measures reception signal strength; and a ranging control unit 115. The ranging control unit uses a measurement result of the reception signal strength of each pilot signal to determine whether a tilt Δ of a linear line is equal to or less than a tilt threshold Δth, the linear line being obtained by linearly approximating a time and the reception signal strength l, and identifies as highly reliable distance, distance obtained when a prescribed allowable condition including the determination of the tilt thereof being equal to or less than the tilt threshold is satisfied, and causes the ranging unit not to implement ranging processing or does not identify the obtained distance as the highly reliable distance when the allowable condition is not satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020021733-A (JP)
Title: Electron optical system and multi-beam image acquisition device
Inventor: JOHN HARTLEY
IPC: H01J37/244
Filed: 2019-08-01
Abstract: To eliminate the leakage magnetic field from an electromagnetic lens of an electron optical system and realizes the acquisition of a high-precision image.SOLUTION: In an electron optical system including an electromagnetic lens 220 having a yoke 217 and refracting electron beams 20a, 20b, and 20c passing through the yoke 217 by generating a magnetic field, and a shield coil 221 arranged along the inner wall of the yoke 217 to reduce a leakage magnetic field caused by the electromagnetic lens 220, and the shield coil 221 is arranged in multiple stages along the inner wall of the yoke 217.SELECTED DRAWING: Figure 1
Patent JP-2021027302-A (JP)
Title: Semiconductor apparatus and equipment
Inventor: KAZUNAGA YUICHI
IPC: H01L25/07
Filed: 2019-08-08
Abstract: To provide a semiconductor apparatus including a plurality of substrates and a through electrode, capable of improving a reliability thereof.SOLUTION: A semiconductor apparatus 10 includes a first substrate 23, a second substrate 25 coupled to the first substrate via an insulating member 24, and a third substrate 40 coupled to the first substrate. The first substrate is disposed between the second substrate and the third substrate, and a conductive layer 26 is disposed between the first substrate and the second substrate. The insulating member 24 includes a first insulating layer 20 positioned between the conductive layer and the first substrate, and a second insulation layer 22 positioned between the conductive layer and the second substrate. The conductive layer includes an electrode pad PAD, and a through electrode 11 is disposed so as to pass through the second substrate and the second insulation layer to reach the electrode pad. An opening 73 is formed at a position overlapping the electrode pad in the first substrate and the first insulating layer, and a first resin layer 30 and a second resin layer 31 are disposed in the opening. The first resin layer is disposed between the electrode pad and the second resin layer, and has Young's modulus higher than that of the second resin layer.SELECTED DRAWING: Figure 1
Patent JP-2021020251-A (JP)
Title: Method for manufacturing press type pipe fitting
Inventor: KAWAMI TSUYOSHI
IPC: B21D41/02
Filed: 2019-07-29
Abstract: To provide easily process and form an annular swelling part internally installing an O ring and a straight pipe part in a socket part of a press type pipe fitting for inserting a connection pipe to the socket part, reducing the diameter of the annular swelling part and both sides thereof, and fixing the connection pipe thereto, with high accuracy in a short time.SOLUTION: An expansion part and a tapered part are adjacently formed in a socket part by insertion of a core bar for diameter expansion, the expansion part and the tapered part are molded by a spinning processing method, and an annular swelling part and a straight pipe part are formed.SELECTED DRAWING: Figure 1
Patent JP-2021030106-A (JP)
Title: Processing liquid circulation device
Inventor: SAITO JUN
IPC: C02F9/12
Filed: 2019-08-16
Abstract: To prevent unwanted bacteria from reproducing in processing waste liquid accumulated in a tank etc. of a processing liquid circulation device in a resting state.SOLUTION: There is provide a processing liquid circulation device 1. An ultraviolet irradiation unit 5 comprises: an ultraviolet lamp 50; a quartz glass tube 52 which surrounds an outside of the lamp to form a first space into or from which gas can be introduced or discharged; and a frame body 54 which surrounds an outside of the glass tube to form a second space into or from which clear water can be introduced or discharged. The ultraviolet irradiation unit further comprises a unit 7 which washes a water pathway from a waste liquid tank 20 to a clear water pump 42. The washing unit 7 comprises: means 70 which puts oxygen into the first space; first piping 71 which provides communication between the second space and a clear water tank 40; and second piping 72 which provides communication between the ultraviolet irradiation unit 5 and the waste liquid tank 20. Ozone water obtained by mixing ozone produced by ultraviolet irradiation of the oxygen put into the first space with the clear water in the clear water tank 40 is introduced into the waste liquid tank 20 and is circulated through the water pathway from the waste liquid tank 20 to the clear water pump 42 to perform washing.SELECTED DRAWING: Figure 1
Patent JP-2021030135-A (JP)
Title: Gas purification apparatus, control method for the same, and hydrogen production apparatus
Inventor: EGUCHI KOHEI
IPC: B01D53/047
Filed: 2019-08-21
Abstract: To provide a gas purification apparatus and a control method for the same in which time required for purified gas to reach predetermined purity can be reduced at the time of restarting the apparatus, and a hydrogen production apparatus.SOLUTION: In a PSA apparatus 40, communication of a first adsorption tower 102 and a second adsorption tower 104 with outside parts (a raw gas supply passage 108, a hydrogen gas storage tank 106 and an off-gas exhaust passage 116) is shut off at the time of stoppage. This can prevent or suppress decrease of inner pressure in the first adsorption tower 102 and in the second adsorption tower 104, and prevent or suppress diffusion of impurities adhering to an adsorbent. This can reduce time required for purity of produced hydrogen gas to reach predetermined quality at the time of restarting the PSA apparatus 40.SELECTED DRAWING: Figure 2
Patent JP-2021033065-A (JP)
Title: Lens barrel and imaging device
Inventor: MASUKI AKIHIKO
IPC: G02B7/08
Filed: 2019-08-26
Abstract: To absorb external force such as an impact and the like as suppressing deformation of a cam follower and the like in a lens barrel.SOLUTION: A lens barrel has: a guide barrel 211 that has a guide groove part 211a extending in an optical axis direction; a cam barrel 213 that has a cam groove part 213a; a cam follower 502 that engages with the guide groove part and cam groove part; a movement barrel 500 that moves in the optical axis direction via the cam follower by relative rotation of the guide barrel and cam barrel; and an elastic member 501 that is provided in the movement barrel, and abuts with the cam barrel. The cam follower has: a cam engagement part 502a; and a pedestal part 502b that has the cam engagement part anchored. The pedestal part has: a first pedestal part 502b-1 that is arranged between the movement barrel and the cam barrel; and a second pedestal part 502b-2 that is fitted inside the cam groove part. In a radial direction view of the lens barrel, with a center of the cam follower as a center, the elastic member is arranged inside further than a circle passing a part farthest from the center of the cam follower on an opposite side of an elastic member side in the first pedestal part.SELECTED DRAWING: Figure 7
Patent JP-2021029733-A (JP)
Title: Bathroom system
Inventor: FUKUTOMI TATSUYA
IPC: G10L15/00
Filed: 2019-08-27
Abstract: To provide a bathroom system capable of suppressing water discharge unintended by a user when operating a shower by voice.SOLUTION: A bathroom system of an embodiment is a bathroom system for operating at least one bathroom apparatus including a shower water discharge device by voice, and comprises: an acquisition unit; a remote control; a control unit; and a storage unit. The acquisition unit acquires voice of a user. The remote control receives a contact operation by a user. The control unit controls the bathroom apparatus on the basis of the voice acquired by the acquisition unit. The storage unit stores a first set temperature capable of being set in a first temperature range, and a second set temperature capable of being set in a second temperature range being different from the first temperature range, the set temperature being a shower water discharge temperature to be set according to the contact operation with respect to the remote control. The control unit controls the water discharge device and starts water discharge from the shower at the second set temperature, when it is determined that the water discharge operation of shower is received on the basis of the voice acquired by the acquisition unit.SELECTED DRAWING: Figure 2