baber/WOPTO huggingface dataset:
Patent JP-2021017632-A (JP)
Title: Installation method of galvanic anode material
Inventor: FUKAGAWA NAOTOSHI
IPC: E01D1/00
Filed: 2019-07-22
Abstract: To provide an installation method of a galvanic anode material which allows for acquisition of electrochemical corrosion proof structure of a concrete structure enabling a galvanic anode material of a punctual anode type to be easily installed, a concrete to be repaired after installation of the galvanic anode material, and the galvanic anode material to be easily replaced.SOLUTION: An anchor hole 4 is provided on a bottom face of a construction hole 1H which is drilled according to a position of a steel material being a corrosion prevention object on a concrete surface of a concrete structure in which the steel material being the corrosion prevention object is embedded, then a metallic anchor 3 is installed on the anchor hole in such a way that the metallic anchor contacts the steel material being the corrosion prevention object, then an electrochemical corrosion prevention unit 10 comprising: a plate-shaped galvanic anode material 13; a cover 15 forming a space for three-dimensionally surrounding the galvanic anode material, by a concrete surface and the inner surface of the cover 15; and a metallic rod material having a support 11b supporting the galvanic anode material and the cover, and an upper end which can be detachably fitted to the anchor, is fastened to the anchor 3 through the upper end and thus, the steel material being the corrosion prevention object and the galvanic anode material are in electrical contact with each other through the metallic anchor and the metallic rod material.SELECTED DRAWING: Figure 1
Patent JP-2021016364-A (JP)
Title: Emulsified oil and fat composition, and method for producing baked product and method of suppressing fermentation odor using the same
Inventor: SOMENO YUICHI
IPC: A21D13/00
Filed: 2019-07-23
Abstract: To provide an emulsified oil and fat composition that suppresses a fermentation odor in a baked product such as bread and baked sweets and can improve a flavor of it.SOLUTION: An emulsified oil and fat composition contains oils and fats, a sugar with a calcium content of 0.005-1%, and at least one of roasted grains and roasted tea leaves.SELECTED DRAWING: None
Patent JP-2021018733-A (JP)
Title: Mobile body control system
Inventor: HASEGAWA HIDEO
IPC: G08G1/00
Filed: 2019-07-23
Abstract: To provide a technique for controlling a mobile body in which a user is riding.SOLUTION: A control system 2 controls a mobile body which a user can get on/off during traveling. A determination unit 46 for the number of occupants determines whether a plurality of users are riding in the mobile body. A performance control unit 48 executes performance when the plurality of users are riding.SELECTED DRAWING: Figure 3
Patent JP-2021027650-A (JP)
Title: airport
Inventor: NAKAMUTA KEI
IPC: G08G5/00
Filed: 2019-08-01
Abstract: To provide an airport that can feed a neighboring evacuation site when a disaster occurs and which causes a blackout at the evacuation site.SOLUTION: An airport includes: movable bodies 31, 32 deployed in the airport; a fuel supply facility 10 for supplying fuel to the movable bodies 31, 32; movable body control means 20 for controlling the movable bodies 31, 32 through wireless communication with the movable bodies 31, 32. The movable bodies 31, 32 include: a generator capable of generating power using fuel; and external supply means for supplying power which is generated by the generator to the outside. The movable body control means 20 controls the movable bodies 31, 32 to move to a neighboring district on the basis of blackout occurrence information on the neighboring district of the airport.SELECTED DRAWING: Figure 1
Patent JP-2021016750-A (JP)
Title: Pillow for television
Inventor: FUJI YUTAKA
IPC: A47G9/10
Filed: 2019-07-17
Abstract: To provide a pillow for television in which, by providing a slender recess in a middle part of a slender pillow, an ear on a lower side is placed in the slender recess, and a sound is transmitted to the slender recess, enabling a user to clearly hear a sound by both ears and enjoy watching TV, thereby solving a problem in which, when watching a TV in a lying down posture, in a lying down state with a prior pillow, an ear on a lower side is covered with the pillow, and only an ear on an upper side can hear a sound, and the ear covered with the pillow hears a noise-like sound which is uncomfortable.SOLUTION: A pillow for television is configured so that, a rectangular pillow 1 and slender pillows 2 are integrated and a slender recess is formed on the pillow.SELECTED DRAWING: Figure 1
Patent JP-2021026664-A (JP)
Title: Content selling device and content selling method
Inventor: HASEGAWA DAISUKE
IPC: G06Q30/06
Filed: 2019-08-08
Abstract: To prevent sales volume of new electronic content from decreasing.SOLUTION: A content sales device 1 comprises: a purchase unit 132 that purchases electronic content; a generation unit 133 that generates used content by adding condition information on viewing of the electronic content to the electronic content purchased by the purchase unit 132; and a sales unit 134 that sells the used content generated by the generation unit 133. The generation unit 133 generates used content by adding advertising content as conditional information to the electronic content.SELECTED DRAWING: Figure 2
Patent JP-2021009284-A (JP)
Title: Image capturing optical lens
Inventor: CHEN JIA
IPC: G02B13/18
Filed: 2019-08-16
Abstract: To provide an optical lens, in particular, an image capturing optical lens.SOLUTION: An image capturing optical lens comprises a first lens, second lens, third lens, fourth lens, fifth lens, sixth lens, and seventh lens in order from the object side to the image side, and satisfies the following conditional expressions: 1.51≤f1/f≤2.50, 1.70≤n1≤2.20, -2.00≤f3/f4≤2.00, 2.50≤(R13+R14)/(R13-R14)≤10.01, 1.70≤n7≤2.20. The image capturing optical lens offers high imaging performance and a short total optical length (TTL).SELECTED DRAWING: Figure 1
Patent JP-2021031698-A (JP)
Title: Solid-liquid separation method by thickener and wet-smelting method for nickel oxide ore containing the same
Inventor: TOKI NORIHISA
IPC: C22B23/00
Filed: 2019-08-20
Abstract: To provide a method for increasing a solid content concentration in concentrated slurry extracted from a bottom part of a thickener.SOLUTION: A solid-liquid separation method is configured to apply a high-temperature compression sulfuric acid leaching treatment to a nickel oxide ore as a raw material to produce exudation slurry, apply a preliminary neutralization treatment to the slurry thus produced and thereafter apply a precipitation separation by a thickener. The thickener is preferably includes a multistage thickener in which a plurality of thickeners are connected in series. Preferably, a portion of concentrated slurry extracted from a bottom part of the forefront thickener thereof is repeatedly used as a seed crystal in the preliminary neutralization treatment.SELECTED DRAWING: Figure 4
Patent JP-2020054338-A (JP)
Title: Power supply unit
Inventor: ODA TAKASHI
IPC: A24F47/00
Filed: 2019-08-20
Abstract: To provide an aerosol generation apparatus, a control unit for an aerosol generation apparatus, method and program.SOLUTION: A control unit for an aerosol generation apparatus includes: a sensor 160 that outputs a value concerning a temperature of a power source that is chargeable and is capable of discharging to a load that atomizes an aerosol source; and a control section that is configured to, when an output value of the sensor 160 belongs to a first range having at least one of a first upper limit and a first lower limit, perform a function of operating the power source. The first upper limit or the first lower limit is smaller or larger than a second upper limit or a second lower limit of a second range that is a range of a value concerning a temperature at which it is possible to perform the function, a range of a value concerning a temperature at which deterioration of the power source is suppressed, a range of a value concerning a temperature at which the power source deteriorates only due to the same factor as a normal temperature, or a range corresponding to an operation temperature of the power source.SELECTED DRAWING: Figure 5
Patent JP-2021033843-A (JP)
Title: Biological information provision device, biological information provision method, and program
Inventor: TAKASHIMA NOBUYUKI
IPC: A61B5/145
Filed: 2019-08-28
Abstract: To provide a biological information provision device, a biological information provision method and a program each of which allows for easy recognition of a relationship between an analysis result of biological information measured for a measured person and an event occurring in the measured person.SOLUTION: A biological information provision device 10 stores a measured value of biological information measured for a measured person for a predetermined period including a plurality of unit periods, statistically analyzes the measured value to generate a statistical image being an image indicating a trend of time series change of the measured value in a unit period, displays, together with the statistical image, the generated statistical image, and displays an event image being an image indicating an event having occurred for the measured person for the predetermined period. The biological information provision device 10 displays the event image in an aspect depending on the measured value associated with the event.SELECTED DRAWING: Figure 2
Patent JP-2021032201-A (JP)
Title: Piston type compressor
Inventor: KADOGUCHI KENICHI
IPC: F04B27/12
Filed: 2019-08-28
Abstract: To provide a piston type compressor that has an excellent control property and high refrigerant compression performance.SOLUTION: A compressor is equipped with a driving shaft 3, a movable body 10, and the like. The driving shaft 3 has a shaft path 33, and a first path 35. The movable body 10 has a spool 13 and a first valve body 11b. The spool 13 is slidably provided in the shaft path 33, and cylindrically extends in a driving axis O direction. The first valve body 11b is formed with a movable body passage 47, and is coupled to the spool 13. The spool 13 is formed with a suction passage 13a, a first communication path 114, and a second communication path 124. The suction passage 13a extends in the driving axis O direction in the inside of the spool 13. The first communication path 114 communicates with the suction passage 13a and the movable body passage 47. The second communication path 124 communicates with the suction passage 13a and the first path 35.SELECTED DRAWING: Figure 1
Patent JP-2021033878-A (JP)
Title: Power supply system, power converting device, and control method
Inventor: NOGUCHI AKIRA
IPC: G05F1/67
Filed: 2019-08-28
Abstract: To maximize electric power output through a plurality of voltage conversion units connected in parallel.SOLUTION: A power supply system 10 comprises a plurality of first voltage conversion units 11, a connection unit 13, a second voltage conversion unit 21, and a second control unit 22. The plurality of first voltage conversion units 11 can adjust an output voltage of each of a plurality of power generation units 15 so as to match a voltage value based on a maximum power point tracking control. The connection unit 13 connects output ends 20 of the electric power output from the plurality of first voltage conversion units 11 in parallel. The second voltage conversion unit 21 can adjust and output a voltage of the electric power input via the connection unit 13 and can adjust a voltage of the connection unit 13. The second control unit 22 causes the second voltage conversion unit 21 to adjust the voltage of the connection unit 13 so that the electric power of the connection unit 13 approaches a total value of the output powers of the plurality of power generation units 15.SELECTED DRAWING: Figure 1
Patent JP-2021036276-A (JP)
Title: Lens device
Inventor: SHIBAZAKI TAKESHI
IPC: G03B9/06
Filed: 2019-08-30
Abstract: To provide a lens device that enables a switch operation of an aperture opening shape whose diameter varies in conjunction with a rotation operation of an aperture operation member to vary at an arbitrary position.SOLUTION: A lens device comprises: a first diaphragm device that includes an even number of aperture blades, a support member supporting a rotation center pin of the aperture blade, and a cam member a movable pin of the aperture blade engages with; a second diaphragm device that is different in a phase of the aperture blade from the first diaphragm device; an aperture operation member that revolves a stationary barrel external periphery; and a switch operation member that switches the number of aperture blades. According to an operation of the switch operation member, a state where the aperture blade of the first aperture device of the aperture blade of the first aperture device and the aperture blade of the second aperture device restricts an amount of light, and a state where both blades of the aperture blade of the first aperture device and the aperture blade of the second aperture device restrict the amount of light are switched.SELECTED DRAWING: Figure 1
Patent JP-2021036551-A (JP)
Title: Caseless film capacitor
Inventor: AZUMA HIROTOSHI
IPC: H01G4/32
Filed: 2019-08-30
Abstract: To improve the quality of a current inflow and outflow mode, and to realize low inductance and low loss (heat generation suppression) while making it advantageous for larger size, larger capacity, and lighter weight.SOLUTION: In a capacitor element group 2, a plurality of capacitor elements 1 are arranged side by side in both the horizontal direction and the vertical direction. Vertical electrode plates 4aP, 4aN are connected to the entire first and second polar electrode surfaces 1aP, 1aN of the plurality of capacitor elements 1 in a capacitor element row 2a. In a plurality of capacitor units 71, 72 arranged side by side in parallel in the axial direction, first drawer terminals 5cP, 5cP, and second drawer terminals 5cN, 5cN are overlapped with each other, and the whole capacitor units are covered with a mold resin 8 except for the drawer terminals.SELECTED DRAWING: Figure 15
Patent JP-2021038763-A (JP)
Title: Hose joint with built-in nozzle
Inventor: MURAKAMI ZENICHI
IPC: F16L37/44
Filed: 2019-08-30
Abstract: To provide a fire nozzle capable of releasing the connection with a separate receiving metal fitting to which a hose extended to a downstream side is connected only when water is stopped.SOLUTION: A fire nozzle includes an inner cylinder 20 capable of discharging fire fighting water from a nozzle 11 located at a downstream side, an outer cylinder 30 having a nozzle port closing part 33 capable of closing a nozzle port 11 and including an inserting fitting 31 at a downstream side end part, a connection release member 40 capable of releasing the connection between the inserting fitting and a receiving fitting by moving the receiving fitting from a non-release position to a release position with the connected inserting fitting 31, a nozzle port opening adjustment mechanism for continuously displacing the nozzle port closing part between a closing position at which the nozzle port closing part closes the nozzle port and a complete opening position at which the nozzle port closing part opens the nozzle port by relatively moving the outer cylinder with respect to the inner cylinder in an axial direction, and a connection release permission part 24a, 35a, 42 for permitting the connection release member to move to the release position only when the nozzle port closing part is located at the closing position.SELECTED DRAWING: Figure 1
Patent JP-2021003544-A (JP)
Title: Electric mop that can perform automatic cleaning and can be stored, and method of using electric mop
Inventor: Liu zhi-chang
IPC: A47L11/24
Filed: 2019-09-04
Abstract: To provide an electric mop that can perform automatic cleaning and can be stored.SOLUTION: An electric mop that can perform automatic cleaning and can be stored includes a mop rod member, a mop head member 4, and a cleaner stand member 5 used for mounting and cleaning the mop head member. The mop head member is installed at the lower end of the mop rod member, and the mop head member includes a mop head case. A rotatable clean roller and a motor for driving the clean roller are installed in the mop head case. The cleaner stand member includes an external housing in which a washing tank for washing the clean roller is formed, and a dirt removal member for washing the clean roller is installed in the washing tank. The external housing is provided with a waste water drainage system for discharging waste water.SELECTED DRAWING: Figure 1
Patent JP-2021037913-A (JP)
Title: Vehicle seat fitting structure
Inventor: MIZUSAWA FUMIHIKO
IPC: B62D25/20
Filed: 2019-09-05
Abstract: To provide a vehicle seat fitting structure capable of scattering a load input into a floor panel from a vehicle seat.SOLUTION: A side panel 48 of a vehicle 10 includes a stationary part 50 for fixing a lateral leg part 64B of a base 60. The side panel 48 has a first joint part 90 joined to a side member 16 and a second joint part 92 joined to the side member 16 at a position a longer distance away from the stationary part 50 than the first joint part 90. A part of the side panel 48 is covered with a reinforcement panel 80 fixed onto the stationary part 50 together with the lateral leg part 64B. The reinforcement panel 80 has an extension part 80B extended toward the second joint part 92 from the stationary part 50, and the extension part 80B has a third joint part 94 arranged to be joined to the side panel 48.SELECTED DRAWING: Figure 3
Patent JP-2021041743-A (JP)
Title: Footrest cover
Inventor: FUJIMORI MASANOBU
IPC: B60N3/06
Filed: 2019-09-06
Abstract: To reduce the occurrence of accident due to a mistake in treading a brake and an accelerator by making a driver clearly recognize a correspondence relation between a position of the right foot and positions of a brake and an accelerator.SOLUTION: When a driver puts the left foot LF on a cover body 110, the left side of the left foot LF is abutted on a center console 112, and the right side is abutted on a restriction wall 114. With this, the left foot LF is restricted in a position on the cover body 110 so that a correct operation attitude is held. The driver moves the right foot RF in this state, and operates an accelerator 10 and a brake 20 so as to grasp and learn a positional relation between the right foot RF and the accelerator 10 and the brake 20. Consequently, the driver can clearly recognize whether the right foot RF is on the accelerator 10 or the brake 20 so as to reduce mistakes in treading.SELECTED DRAWING: Figure 1
Patent JP-2021044675-A (JP)
Title: Mobile terminal device and wireless network system
Inventor: TERADA KENJI
IPC: H04W52/18
Filed: 2019-09-10
Abstract: To provide a mobile terminal device for a public broadband mobile communication system that can effectively suppress radio wave hindrance to another station frequency band adjacent to a lower limit frequency side of a 200 MHz band and consequently effectively utilize radio wave resources of the 200 MHz band.SOLUTION: A mobile terminal device is provided with a spurious level detection unit that detects a spurious level leaked from a first frequency band included in an output waveform of a power amplifier to a second frequency band side and a transmission power control unit that adjusts and controls transmission power by the power amplifier according to the detected spurious level. Thereby, when a public broadband mobile communication system is constructed in a 200 MHz band, a radio wave hindrance problem to another station communication wave (specifically, a communication wave of communication radio for broadcasting business) in the band on a lower limit frequency side, especially an impact of spurious interference derived from a third harmonic of a transmission wave can be effectively suppressed, and consequently radio wave resources of the 200 MHz band can be effectively utilized.SELECTED DRAWING: Figure 4A
Patent JP-2021046263-A (JP)
Title: Tape winding machine
Inventor: HAGIWARA YASUSHI
IPC: B65H81/06
Filed: 2019-09-16
Abstract: To provide a tape winding machine having such an excellent winding performance of a roll tape that it enables a tape to be wound loosely so as to prevent the tape from coming off an object at start of winding the tape, and then later to be wound tightly around the object.SOLUTION: The tape winding machine includes an arm 3 connected by a rotating shaft 4 fixed to a rotating plate 5 which is provided with a holder portion 2 for holding a roll tape 1 and a pressing portion 7. When the rotating plate 5 is rotated to start winding a tape around an object 8 from the roll tape 1 held by the holder portion 2, instead of pulling out the tape from the roll tape 1, the tape pulled out earlier from the roll tape 1 is wound loosely around the object 8, which can prevent the tape from coming off the object, and after that, the tape is pulled out from the roll tape 1 to be wound around the object 8 while the tape laid over between the roll tape 1 and the object 8 is pressed by the pressing portion 7, which enables the tape to be wound around the object 8 with appropriate strength.SELECTED DRAWING: Figure 3
Patent JP-2021048016-A (JP)
Title: Battery status estimation method and battery system
Inventor: AISAKA TETSUYA
IPC: H01M10/48
Filed: 2019-09-17
Abstract: To provide a battery status estimation method capable of accurately estimating charge states in a wide range by the same method.SOLUTION: A battery state estimation method includes steps S70 to S90 in which the reactance of a first battery 20 is measured at a plurality of temperatures, and a step S100 in which the range of a charge state is estimated by using the reactance of the first battery 20 and data of a second battery stored in advance. The data of the second battery including the relationship between an SOC change point TSOC and an impedance bottom value ZB and the temperature is obtained and stored by a second step in which the reactance of the second battery with the same specification as the first battery 20 is measured at a plurality of charge states and a plurality of temperatures, and TSOC and ZB are obtained at each of the plurality of temperatures.SELECTED DRAWING: Figure 2
Patent JP-2020010711-A (JP)
Title: High titer recombinant influenza viruses with enhanced replication in mdck or vero cells or eggs
Inventor: KAWAOKA YOSHIHIRO
IPC: A61K39/145
Filed: 2019-09-20
Abstract: To provide a composition useful to prepare high titer influenza viruses, in the absence of helper virus.SOLUTION: The invention provides a composition useful to prepare high titer influenza viruses, e.g., in the absence of helper virus, which includes internal genes from an influenza virus vaccine strain or isolate, e.g., one that is safe in humans, for instance, one that does not result in significant disease, that confer enhanced growth in cells in culture, such as MDCK cells, or in eggs.SELECTED DRAWING: Figure 17
Patent JP-2021050469-A (JP)
Title: Construction method for concrete structure
Inventor: TAKEMOTO YOSHIAKI
IPC: E04G21/10
Filed: 2019-09-20
Abstract: To provide a construction method for a concrete structure capable of reducing occurrence of color unevenness, cracking, peeling or the like of a surface.SOLUTION: In a method for constructing a concrete structure, a penetration resistance value of placed concrete is measured, and the work for finishing the surface of placed concrete is performed based on the measured penetration resistance value. For each type of work to finish the surface of concrete, a reference value of the penetration resistance value to start the work may be set in advance, and the work of the type corresponding to the reference value may be started within a predetermined range before and after the time when the measured penetration resistance value becomes the reference value.SELECTED DRAWING: Figure 1