baber/WOPTO huggingface dataset:
Patent JP-2021135250-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: KUNISAWA YOSHIO
IPC: G01R29/10
Filed: 2020-02-28
Abstract: To provide an information processing apparatus that can accurately estimate a direction of an antenna directivity pattern.SOLUTION: An information processing apparatus comprises an estimation calculation unit that calculates a correlation coefficient between spatial electric power distribution based on an electric power measurement result and spatial electric power distribution which is supposed when a direction of antenna directivity pattern of a radio station is defined as a virtual direction, and that determines the virtual direction, in which a maximum correlation coefficient of the correlation coefficients obtained for each of a plurality of the virtual directions is obtained, to be an estimated result of the direction of the antenna directivity pattern.SELECTED DRAWING: Figure 1
Patent JP-2021134135-A (JP)
Title: Silver nickel oxide manufacturing method and silver nickel oxide
Inventor: NOGAMI TOKUAKI
IPC: C01G53/00
Filed: 2020-02-28
Abstract: To provide a method for producing silver nickel oxide in which the crystallinity of silver nickel oxide does not change easily in an alkaline solution that imitates an electrolytic solution, and in particular, the amount of change in the crystal structure of the (104) plane that can be evaluated by powder X-ray diffraction is small.SOLUTION: Provided is a silver nickel oxide manufacturing method, which is a method for manufacturing silver nickel oxide in which a silver oxide having an average valence higher than univalence and a nickel raw material are reacted in a solution containing an oxidizing agent to produce silver nickel oxide, and in which the cobalt content contained in the nickel raw material is set as 0.005 mass% or less.SELECTED DRAWING: None
Patent JP-2021141842-A (JP)
Title: Lure
Inventor: KOMATSUKI ATSUSHI
IPC: A01K85/18
Filed: 2020-03-11
Abstract: To provide a lure having high strength and durability, and contributing to improvement of a fishing result, while having a simple manufacturing process.SOLUTION: A lure 101 includes a body 2 having a hollow structure, a fishing line locking part 3 for locking a fishing line, and a fishhook locking part 4 for locking a fishhook. The body 2, the fishing line locking part 3 and the fishhook locking part 4 are made of titanium, and the fishing line locking part 3 and the fishhook locking part 4 are integrated with the body 2. An open hole penetrating the outside and the inside of the body 2 is provided on a surface of the body 2, and the surface of the body 2 has a recess recessed to the inside.SELECTED DRAWING: Figure 1
Patent JP-2020108391-A (JP)
Title: Beer taste fermented beverage
Inventor: NAKAMURA YOJI
IPC: C12C11/00
Filed: 2020-03-12
Abstract: To provide a beer taste fermented beverage with deterioration of flavor during storage prevented or reduced, and a manufacturing method of the beer taste fermented beverage.SOLUTION: A beer taste fermented beverage satisfies (A) and (B). (A) ethyl 2-methylbutyrate content: 0.5 to 10.0 ppb. (B) linalool content: 15 to 100 ppb. A manufacturing method of a beer-taste fermented beverage includes controlling contents of ethyl 2-methylbutyrate and linalool in the beverage.SELECTED DRAWING: None
Patent JP-2021144612-A (JP)
Title: Display system of clothing sales rack based on gesture action identification
Inventor: SON MINE
IPC: G06Q30/02
Filed: 2020-03-13
Abstract: To provide a display system of clothing sales racks based on gesture action identification.SOLUTION: A display system of clothing sales racks based on gesture action identification, belonging to a field of clothing sales facilities, includes mutually-connected gesture identification unit and rack display unit. The gesture identification unit acquires a gesture action of a customer and transmits the same to the rack display unit. The rack display unit displays to a customer, clothing on a clothing sales rack where the gesture identification unit is provided, in an image form on the basis of the gesture action. Only by handwaving gesture of the customer near the clothing sales rack, the gesture identification unit acquires gesture action information to be able to transmit the same to the rack display unit, and intuitively displays for the customer, try-on images of all the clothing on the rack by a display. The customer enhances a speed of browsing the clothing information to improve shopping experience, and eventually effectively enhances the customer's motivation for purchasing the clothing.SELECTED DRAWING: Figure 2
Patent JP-2020114224-A (JP)
Title: Power supply unit for aerosol inhaler, and control method and program for power supply unit for aerosol inhaler
Inventor: AKAO TAKESHI
IPC: A24F47/00
Filed: 2020-03-13
Abstract: To provide a power supply unit for an aerosol inhaler, and a control method and program for the power supply unit for an aerosol inhaler, which make it possible to keep a power supply charged as long as possible so as to extend the available time of the aerosol inhaler.SOLUTION: An aerosol inhaler 1 includes: a power supply 12 able to discharge power to a load 21 for generating aerosol from an aerosol generation source; a temperature measuring unit 54 configured to measure temperature of the power supply 12; and an MCU 50 configured to control effective power P2 to be supplied to the power supply 12 in a case where a measurement of the temperature measuring unit 54 is equal to or higher than a threshold TH3, to a value smaller than effective power P1 to be supplied to the power supply 12 in a case where the measurement is lower than the threshold TH3.SELECTED DRAWING: Figure 7
Patent JP-2021146860-A (JP)
Title: Vehicular air conditioner
Inventor: ISHIZEKI TETSUYA
IPC: H01M10/625
Filed: 2020-03-18
Abstract: To optimize balance between battery cooling and passenger compartment cooling without sacrificing comfort in a passenger compartment.SOLUTION: When a battery 43 is charged from an external power source (determination at step S101 is "Yes"), in the case where cooling operation is demanded (determination at step S105 is "Yes"), it is determined whether or not a refrigeration cycle circuit 12 has a margin in cooling capacity (step S106). When it is determined that the refrigeration cycle circuit 12 has a margin in cooling capacity (determination at step S106 is "Yes"), cooling operation is performed by the refrigeration cycle circuit 12 and the battery 43 is cooled by a heat exchanger 45 (step S107). On the other hand, when it is determined that the refrigeration cycle circuit 12 has no margin in cooling capacity (determination at step S106 is "No"), only cooling operation is performed by the refrigeration cycle circuit 12 (step S108).SELECTED DRAWING: Figure 3
Patent JP-2021149658-A (JP)
Title: Selection unit, method for selection, and selection program
Inventor: YAMAMOTO NAOKI
IPC: G06Q20/24
Filed: 2020-03-19
Abstract: To provide a selection unit, a method for selection, and a selection program which can increase the convenience of a user in future payment settlement means.SOLUTION: An information processor 10 as a selection unit includes: an acquisition unit for acquiring the history of usage of future payment settlement means by a user; and a selection unit for selecting a usage history as a target of change of a payment manner of the usage histories so that a payment amount satisfies a predetermined condition. The method for selection presents the usage history selected by the selection unit to a user, and changes the payment manner in the usage history if an operation to change the payment manner in the usage history is done.SELECTED DRAWING: Figure 3
Patent JP-2020138030-A (JP)
Title: Game program and game system
Inventor: HIRANO TOMOHIKO
IPC: A63F13/80
Filed: 2020-03-23
Abstract: To provide a game program and a game system having a function of improving players' strategy in a match game using a game medium.SOLUTION: In a match game using virtual cards 60, the victory is achieved by first setting the durability of the opponent's crystal shields 53A, 53B to 0. A player consumes mana and calls characters PO1 to PO3 of the card 60 selected from the five cards in their hand to the placement areas 56A to 58A. Then, the characters and the opponent's characters EO1 to EO3 are made to match against each other. For example, when the character EO2 of the placement area 57B is defeated and the placement area 57B becomes empty (not placed), character PO2 in the placement area 57A, which is in front of the empty placement area 57B, is allowed a crystal attack to attack the crystal shield 53B.SELECTED DRAWING: Figure 9
Patent JP-2021146051-A (JP)
Title: Game program and game processing method
Inventor: MASUYAMA TAKANORI
IPC: A63F13/533
Filed: 2020-03-23
Abstract: To cause a player to have an interest in purchasing an item.SOLUTION: A game program causes a computer to execute a process in which contents that can be purchased on a game are classified into a plurality of groups and the lineup of the contents in each group is displayed. The game program includes processes of: determining the lineup of the contents in each group from a lottery result of the contents in each group; and displaying the lineup of the contents in each group by changing the display method of the selectable group and the non-selectable group in the determined lineup.SELECTED DRAWING: Figure 9
Patent JP-2021155935-A (JP)
Title: Work machine
Inventor: TAKEUCHI HIROKI
IPC: E02F9/26
Filed: 2020-03-25
Abstract: To provide a work machine suppressed in lowering of work efficiency, and prevented in collision with obstacles therearound.SOLUTION: A work machine, when some of multiple obstacle detection sensors detect an obstacle (S11:Yes), specifies (S13) the position of the obstacle in relation to an undercarriage, on the basis of a combination of the direction of an obstacle detection sensor detecting the obstacle with a rotation position detected by a rotation position sensor, and restricts (S16, S17) traveling of the undercarriage in the direction approaching the obstacle, irrespective of operation to an operation device.SELECTED DRAWING: Figure 5
Patent JP-2021159807-A (JP)
Title: Fermentation drying method, cement production method and method for using fermented dried matter
Inventor: YOSHIDA TATSUHIRO
IPC: B09B3/00
Filed: 2020-03-30
Abstract: To provide a fermentation drying method enabling fermentation drying of a fermentation raw material to be performed using an index suitable for each operation management, and to provide a cement production method.SOLUTION: A fermentation drying method comprises: a first calculation step of calculating a first fermentation index of at least one of fermentation heat amount, inside air temperature and generation speed of carbon dioxide using a hermetic type fermentation drying device comprising a rotary shaft 3 and a plurality of agitation blades 4 provided in a container 2, an air blower 6 and air exhaustion means 9; a first adjustment step of adjusting the outside air amount introduced in the container 2 based on the first fermentation index; a second calculation step of calculating a weight reduction speed being a weight reduction per unit time as a second fermentation index based on the weight of the fermentation raw material calculated by a weight sensor 13; and a second adjustment step of adjusting at least one of the charge amount of the fermentation raw material, composition thereof and the discharge amount of a fermented dried material based on the weight reduction speed calculated in the second calculation step.SELECTED DRAWING: Figure 1
Patent JP-2021161724-A (JP)
Title: Communication system and communication method
Inventor: KOSUGI MASANORI
IPC: E05B49/00
Filed: 2020-03-31
Abstract: To provide a communication system and a communication method capable of ensuring security against unauthorized communication using a repeater.SOLUTION: A vehicle 2 includes an authentication system 4 that enables a user's terminal 3 to operate as a key of the vehicle 2. The authentication system 4 executes authentication by short-range wireless communication between the terminal 3 and a wireless authentication device 22 to operate a device 20. A determination unit 33 confirms the usage state of the terminal 3 when the short-range wireless communication is executed, and determines whether the condition for stopping or limiting a key function is satisfied. A processing unit 36 executes processing for stopping or limiting the key function when the determination unit 33 determines that the condition for stopping or limiting the key function is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021162090-A (JP)
Title: Speed reducer
Inventor: TSUBONE TAHEI
IPC: F16H1/28
Filed: 2020-03-31
Abstract: To provide a speed reducer that facilitates positioning of a sun gear with respect to two planetary gears.SOLUTION: A speed reducer 100 comprises a driving shaft 1, a sun gear 3, an internal gear 5, two planetary gears 7, a planetary carrier 9, a bearing 11, and a bearing holding member 13. The bearing 11 rotatably supports the driving shaft 1. The bearing holding member 13 comprises a cylindrical part 130 having a cylindrical shape extending in an axial direction AD, and holds the bearing 11 inside the cylindrical part 130. A length from an end 33 in a first direction D1 of an external tooth 31 of the sun gear 3 to an end 75 in a second direction D2 of an external tooth 71 of the planetary gears 7 is represented as a first distance L1. The first direction D1 represents a direction in which the driving shaft 1 extends toward the sun gear 3 along the axial direction AD. The second direction D2 represents a direction opposite to the first direction D1. A length from an end 110 in the first direction D1 of the bearing 11 to an end 132 in the second direction D2 of the cylindrical part 130 of the bearing holding member 13 is represented as a second distance L2. The first distance L1 is smaller than the second distance L2.SELECTED DRAWING: Figure 4
Patent JP-2021161249-A (JP)
Title: Method for producing ethylene-based polymer
Inventor: KIYOSAWA KUNIOMI
IPC: C08F4/6592
Filed: 2020-03-31
Abstract: To provide, when producing ethylene-based polymer by a slurry polymerization method in continuous multi-stage polymerization using a single-site catalyst, a method for producing an ethylene-based polymer that can easily form a formed body having a good appearance.SOLUTION: Provided is a method for producing an ethylene-based polymer (E), which includes a step (1) in which an ethylene-based polymer (e1) having an ultimate viscosity [η] of 0.5 to 1.5 dl/g is produced by a slurry polymerization method in the presence of an olefin polymerization catalyst containing a particular transition metal compound (A1) and a crosslink type metallocene compound (A2) by 20 to 80 mass% of the finally to-be-obtained ethylene-based polymer (E), and a step (2) in which an ethylene-based polymer (e2) having an ultimate viscosity [η] of 3.0 to 10.0 dl/g is produced by a slurry polymerization method in the presence of the ethylene-based polymer (e1) by 20 to 80 mass% of the finally to-be-obtained ethylene-based polymer (E), and in which the slurry containing the ethylene-based polymer (e1) and the olefin polymerization catalyst obtained in the step (1) is continuously supplied to the step (2).SELECTED DRAWING: None
Patent JP-2021164417-A (JP)
Title: Antibody for detecting neisseria gonorrhoeae in sample, and method, reagent, and kit for detecting neisseria gonorrhoeae with the antibody
Inventor: AIZAWA TOMOYASU
IPC: C12N1/15
Filed: 2020-04-06
Abstract: To provide an antibody for the detection of Neisseria gonorrhoeae with excellent detection sensitivity and detection accuracy (species specificity).SOLUTION: The present disclosure provides an antibody that shows an antigen-antibody reaction with an epitope within a C terminal domain (CTD) composed of amino acid residues at 58-123 positions of ribosome protein L7/L12 of Neisseria gonorrhoeae, or a fragment thereof, or derivatives thereof.SELECTED DRAWING: Figure 1
Patent JP-2021165483-A (JP)
Title: Decorative panel and end structure of decorative panel
Inventor: NOMURA YOSHIYUKI
IPC: E04F13/08
Filed: 2020-04-07
Abstract: To provide a decorative panel capable of adjusting dimension according to the size of a construction site to reinforce an end part.SOLUTION: There is provided a decorative panel (20) with a surface material (1) adhered to a core material (8), in which the surface material (1) extends from the core material at one side end part of the decorative panel to make a surface material extending part (11). A part of the surface material extending part (11) is removed, an edge material (10) is fit into the side end part, and fixed to a vertical frame (3a) of the decorative panel. The edge material is a substantially hat shape in a cross-sectional view, is folded at both ends to have a groove part, and a tip end part of a residual extending part of the surface material is inserted into or engaged with the groove.SELECTED DRAWING: Figure 2
Patent JP-2021165500-A (JP)
Title: Toilet bowl cleaning device
Inventor: XI HAI JUN
IPC: E03D1/36
Filed: 2020-04-08
Abstract: To provide a toilet bowl cleaning device in which an operating member for operating a functional unit of the toilet bowl cleaning device is not visible to the user when the operation is unnecessary and can be easily operated during the operation.SOLUTION: A toilet bowl cleaning device comprises a washing tank to which washing water is supplied, a tank cover that covers the washing tank, an elevating device that raises and lowers the tank cover between a fixed position and an ascending position located above the fixed position, and an operating member that is placed inside the tank cover to operate a functional part. The operating member is covered by the tank cover at a fixed position of the tank cover and is arranged so as to be operably exposed below the tank cover at the raised position of the tank cover.SELECTED DRAWING: Figure 5
Patent JP-2021166596-A (JP)
Title: Nonwoven fabric
Inventor: ZHANG FAN
IPC: A61F13/511
Filed: 2020-04-09
Abstract: To provide a nonwoven fabric which is excellent in thickness recovery and can keep a fluffy texture.SOLUTION: In a nonwoven fabric 80 which includes a thermoplastic fiber and has a fusion point of the fibers, an apparent thickness of the nonwoven fabric in applying a load of 50 Pa is 4 mm or more, and an apparent thickness of the nonwoven fabric in applying a pressure of 2.5 kPa is equal to a half of the apparent thickness of the nonwoven fabric in applying a load of 50 Pa or less. A value obtained by the following measurement method of the apparent thickness and a thickness recovery rate of the nonwoven fabric after releasing compression satisfies one of the following requirements of (1) and (2) or both of them. (1) A recovery rate of an apparent thickness of the nonwoven fabric after releasing compression is 40% or more. (2) An apparent thickness of the nonwoven fabric after releasing compression is 2 mm or more and 8 mm or less.SELECTED DRAWING: Figure 5
Patent JP-2021167547-A (JP)
Title: Protected container
Inventor: ENDO YOSHIHIDE
IPC: E04H9/14
Filed: 2020-04-13
Abstract: To obtain a protected container that can satisfactorily protect a protected object while suppressing the increase in weight.SOLUTION: A protected container 10 includes a main body portion 12 which is made of metal including a bottom wall 16 and side walls and can contain a protection target inside, a vent 26 formed on a side wall 20 and communicating the internal space and the external space, and an upper wall portion 14 formed of metal and having one or a plurality of linearly inclined surfaces that closes an upper opening 12A of the main body 12 and the lower end of the inclined surface connected to the main body portion 12.SELECTED DRAWING: Figure 1
Patent JP-2021170569-A (JP)
Title: Magnetic flux control type variable transformer
Inventor: OHINATA TAKASHI
IPC: H01F30/10
Filed: 2020-04-14
Abstract: To provide a magnetic flux control type variable transformer which has a small size and is capable of continuously changing a secondary voltage while receiving less influence of a leakage magnetic flux and having small control loss.SOLUTION: A magnetic flux control type variable transformer includes a first magnetic core 104, a second magnetic core 105, a first leg magnetic core 101 and a second leg magnetic core 102 which are respectively magnetically coupled with the first magnetic core 104 and the second magnetic core 105, a third leg magnetic core 103, has divided magnetic routes 102a and 102b formed by dividing a magnetic route of the second leg magnetic core 102 into two, and has a gap G in a magnetic route of the third leg magnetic core. A primary winding 111 is wound around the first leg magnetic core 101, and a secondary winding 113 is wound around the second leg magnetic core 102. A first control winding 114 is wound around each of the magnetic routes of the divided magnetic routes 102a and 102b of the second leg magnetic core 102. The first control winding 114 is connected in series so as to cancel an induction voltage generated in the first control winding 114 by a magnetic flux crosslinking the primary winding 111.SELECTED DRAWING: Figure 1
Patent JP-2020122577-A (JP)
Title: Toothed belt drive
Inventor: HEIKO SATTLER
IPC: F16G1/28
Filed: 2020-04-21
Abstract: To provide a belt drive which runs with as little noise as possible and without shocks in meshing, and generates few vibrations and oscillations in the belt run even at high revolutions.SOLUTION: A toothed belt drive has one toothed belt and at least two, preferably helically geared, toothed pulleys. The toothed belt wraps around the toothed pulleys over a partial region of the circumference thereof. The teeth of the toothed belt mesh in the tooth gaps of the toothed pulleys. The air gap Eor Ethat relates to the nominal pitch P and is determined from the difference between the width es of the tooth gaps of the respective toothed pulleys and the width eof the teeth of the toothed belt at the center of the height of the teeth is configured in a manner depending on the tooth count Zof the toothed belt and the tooth counts z of the toothed pulleys, or on the tooth count zof the relatively smaller toothed pulley and the tooth count zof the relatively larger toothed pulley.SELECTED DRAWING: Figure 3
Patent JP-2021173821-A (JP)
Title: Imaging apparatus
Inventor: KAWASHIMA HIDEMIKI
IPC: G03B17/02
Filed: 2020-04-22
Abstract: To efficiently disperse heat of a substrate.SOLUTION: A heat transfer plate 50 having a higher thermal conductivity than that of a base member 30 on which a top cover 110 is assembled is arranged between a main substrate 60 and the base member 30 in an optical axis direction. The base member 30 has first connection parts (33a through 33d) supporting the main substrate 60 and the heat transfer plate 50 in an overlapped state at a plurality of positions including two positions (33a, 33b) different from each other in the horizontal direction. A second connection part (33e) supporting the heat transfer plate 50 and a third connection part (34a) supporting the top cover 110 are both provided between screw holes 33a, 33b in the first connection parts in the horizontal direction.SELECTED DRAWING: Figure 6
Patent JP-2021172043-A (JP)
Title: Porous composite film, and electrochemical element
Inventor: TAGUCHI TAKAYUKI
IPC: C08J9/28
Filed: 2020-04-28
Abstract: To provide a porous composite film which has adhesion to an electrode and has excellent battery characteristics.SOLUTION: A porous composite film has a porous base material containing polyolefin, and has a porous layer laminated on at least one surface of the porous base material, and satisfies the following a) to c). a) The porous layer contains a fluorine-containing resin. b) A percentage content of a fluorine-containing resin contained inside the porous base material to a fluorine-containing resin contained in the porous layer is 8 wt.% or more and 21 wt.% or less. c) A porous volume per unit cm2 of the base material is 0.000370 cm3 or more and 0.000430 cm3 or less.SELECTED DRAWING: None