baber/WOPTO huggingface dataset:
Patent JP-2019220841-A (JP)
Title: Resonator and filter
Inventor: OGAWA KEISUKE
IPC: H01P1/203
Filed: 2018-06-20
Abstract: To provide a resonator having a good Q value and a filter including the same.SOLUTION: A resonator 10 includes: a via electrode unit 20 formed in a dielectric substrate 14; a plurality of shielding conductors formed on the dielectric substrate so as to surround the via electrode unit; a first strip line 18A connected to one end of the via electrode unit in the dielectric substrate and facing a first shielding conductor 12A of the plurality of shielding conductors; a second strip line 18B connected to the other end of the via electrode unit in the dielectric substrate and facing a second shielding conductor 12B of the plurality of shielding conductors.SELECTED DRAWING: Figure 1
Patent JP-2019218525-A (JP)
Title: Block copolymer, patterning material, and patterning method
Inventor: WATANABE KEITA
IPC: B82Y30/00
Filed: 2018-06-22
Abstract: To provide a block copolymer that can form a fine pattern of 10 nm or less by etching of high selectivity.SOLUTION: The block copolymer contains a first block containing at least one styrenic monomer unit represented by formula (1), and a second block containing at least one acrylic monomer unit represented by formula (2). Rincludes an Si atom and the first block is an Si-containing random copolymer chain.SELECTED DRAWING: Figure 3
Patent JP-2020000093-A (JP)
Title: Rice transplanter
Inventor: TANABE TOMOYA
IPC: A01C11/02
Filed: 2018-06-27
Abstract: To support inexpensively a mud guard cover, in a rice transplanter having, on a seedling planting device, the mud guard cover provided on the back side of a seedling stand.SOLUTION: A seedling planting device 20 includes a lateral frame 29 provided extendedly in a width direction of the seedling planting device 20 on the back side of a seedling stand 24, for supporting the seedling stand 24, and an electronic controller case 36 supported by the lateral frame 29. A mud guard cover 34 is provided on a lower spot than the lateral frame 29. The mud guard cover 34 is supported by the electronic controller case 36.SELECTED DRAWING: Figure 2
Patent JP-2020008894-A (JP)
Title: Print setting program, print setting method and printing apparatus
Inventor: IGAWA MAKOTO
IPC: G06F3/12
Filed: 2018-07-02
Abstract: To facilitate reuse of a successful print setting and prevent erroneous selection of a print setting that was not printed due to a cancellation or setting change.SOLUTION: A printing setting including a combination of setting values for a plurality of setting items is added to a printing history 101b, recorded and displayed. The print setting selected from the printing history 101b is reflected into a current print setting, printing completion information and a print setting at the time of completion are received, added into the printing history 101b, recorded and displayed.SELECTED DRAWING: Figure 4
Patent JP-2020007592-A (JP)
Title: Hydrogen production device
Inventor: KAZUNO SHUICHI
IPC: C25B15/02
Filed: 2018-07-05
Abstract: To provide a hydrogen production device of a simple and economical structure, capable of preventing hydrogen from flowing into an electric equipment chamber.SOLUTION: A hydrogen production device 10 comprises a water electrolysis unit 98, a storage unit 100, a supply unit 102, and an electric equipment unit 96. A first ventilation path 182 allows air to flow through a housing chamber consisting of at least one of a water electrolysis chamber 132, a storage chamber 140 and a supply chamber 152, and through an electric equipment chamber 104. A second air ventilation path 184 allows air to flow through at least one of the water electrolysis chamber 132, the storage chamber 140 and the supply chamber 152 except the housing chamber. The electric equipment chamber 104 is disposed on the most upstream position in the first ventilation path 182. The first ventilation path 182 and the second ventilation path 184 are separated from each other.SELECTED DRAWING: Figure 3
Patent JP-2020005856-A (JP)
Title: Washing machine
Inventor: HOTTA SOSUKE
IPC: D06F33/30
Filed: 2018-07-06
Abstract: To suppress unintended vibration generated during an operation.SOLUTION: A washing machine includes: a rotary tub capable of storing laundry; a motor for rotating the rotary tub; a driving circuit for driving the motor; a speed detection unit for detecting the rotation speed of the motor; a vibration detection unit for detecting the vibration of the washing machine; and a speed control unit for controlling the rotation speed of the motor. The speed control unit can control the motor by changing a control gain, and when the vibration detection unit has detected the vibration of a cycle which is different from the cycle corresponding to the rotation speed detected by the speed detection unit, the control gain is changed.SELECTED DRAWING: Figure 3
Patent JP-2018158952-A (JP)
Title: INHIBITION OF PULMONARY FIBROSIS WITH NUTLIN-3a AND PEPTIDES
Inventor: SREERAMA SHETTY
IPC: A61K31/497
Filed: 2018-07-17
Abstract: PROBLEM TO BE SOLVED: To provide inhibition of pulmonary fibrosis with nutlin-3a and peptides.SOLUTION: In fibrotic lung fibroblasts, basal levels of p53 protein (and miR-34a) are markedly suppressed, leading to reduced p53-mediated inhibition of uPA and uPAR, or concurrent induction of PAI-1. These changes are caused by excessive FL-fibroblast proliferation and production of extracellular matrix (ECM), and, therefore, pulmonary fibrosis. These processes are reversed by treating the cells, and treating subjects suffering from idiopathic pulmonary fibrosis (IPF) with the small organic molecule nutlin-3a (NTL) or with a peptide, CSP-4 (SEQ ID NO: 1), or variants or derivatives or multimers of this peptide, which increase p53 levels by inhibiting MDM2-mediated degradation of p53 protein.SELECTED DRAWING: None
Patent JP-2020014315-A (JP)
Title: Semiconductor device
Inventor: TEZUKA SHINICHI
IPC: H02M1/08
Filed: 2018-07-18
Abstract: To prevent breakdown of a power semiconductor element by suppressing surge voltage.SOLUTION: A semiconductor device 1 has a power semiconductor element 1a, a current detection circuit 1b1, and a high-side control circuit 1b3. The power semiconductor element 1a includes multi-phase high-side switch elements sw1 and sw2, multi-phase low-side switch elements sw11 and sw12, and supplies power from wirings 3a and 3b to a load M. The current detection circuit 1b1 detects a short-circuit current flowing in the power semiconductor element 1a when the wirings 3a and 3b are short circuited, and outputs an overcurrent detection signal dc. The high-side control circuit 1b3 delays a transition time when the high-side switch element transits from ON to OFF on the basis of a high-side logic signal Hin and an overcurrent detection signal dc.SELECTED DRAWING: Figure 1
Patent JP-2020014532-A (JP)
Title: Game program and game device
Inventor: HOSOI HIDEKI
IPC: A63F13/54
Filed: 2018-07-23
Abstract: To provide a game program capable of performing a more interesting game using a state in which a player character is actually guiding an enemy character.SOLUTION: A game program causes a control unit to function as: player character action control means for causing a player character PC1 to act on the basis of an operation of a user; enemy character action control means to cause an enemy character EM1 to act; and guiding determination means for determining whether or not a state is a guiding state in which the enemy character EM1 is moving following the movement of the player character PC1 when the player character PC1 moves in a game space. The guiding determination means determines that the state is the guiding state when three conditions from a first condition to a third condition are all satisfied.SELECTED DRAWING: Figure 3
Patent JP-2020015001-A (JP)
Title: Hydrogen gas dissolution device
Inventor: TACHIBANA TAKASHI
IPC: B01F3/04
Filed: 2018-07-25
Abstract: To provide a hydrogen gas dissolution device which quickly and sufficiently enhance a dissolved concentration of hydrogen of hydrogen water.SOLUTION: A hydrogen gas dissolution device 1 includes a hydrogen supply part 2 which can supply hydrogen gas, and a hydrogen dissolution module 6 which brings the hydrogen gas supplied from the hydrogen supply part 2 into contact with water and dissolves the hydrogen gas in the water. The hydrogen dissolution module 6 has a supply port 62 to which the hydrogen gas is supplied, a hydrogen chamber 63 which communicates with the supply port 62 and is filled with the hydrogen gas supplied from the supply port 62, and an exhaust port 64 which communicates with the hydrogen chamber 63 and exhausts the air in the hydrogen chamber 63. The exhaust port 64 is arranged below the hydrogen chamber 63.SELECTED DRAWING: Figure 1
Patent JP-2020020119-A (JP)
Title: Fitting
Inventor: KUJIME TOSHIYUKI
IPC: E05B1/00
Filed: 2018-07-30
Abstract: To provide a fitting having a handle which can improve design performance, and can improve operability.SOLUTION: A fitting 1 comprises a frame body 10, a shoji 20 attached into the frame body 10 so as to be openable and closable, and an operation part 53 attached to a lower frame 12 of the frame body 10, and capable of opening and closing the shoji 20. The lower frame 12 has an opening 123a formed at a depth face 12a of the lower frame 12 at an upper side at the inside of a room rather than a face bar 25, and the operation part 53 can turn to an accommodation position accommodated in the lower frame 12 via the opening 123a, and a protrusion position protruding from the inside of the lower frame 12 via the opening 123a with a turning axis as a center. The turning axis J1 is set in the lower frame 12, and extensively formed while inclining to a side progressing toward a lower side from an upper side of the lower frame 12 as progressing toward the inside of the room from the face bar 25.SELECTED DRAWING: Figure 6B
Patent JP-2020020631-A (JP)
Title: Attitude estimation method, attitude estimation device, and moving object
Inventor: NAKAOKA YASUSHI
IPC: G01C21/16
Filed: 2018-07-31
Abstract: To provide an attitude estimation method which can reduce the possibility that the accuracy of estimating the attitude of an object declines, even when there is occurrence of a situation where the output of an angular speed sensor is temporarily out of an effective range.SOLUTION: Provided is an attitude estimation method including: an attitude change amount calculation step for calculating the attitude change amount of an object on the basis of the output of an angular speed sensor; an attitude information prediction step for predicting the attitude information on the object using the attitude change amount; an error information adjustment step for determining whether or not the output of the angular speed sensor is within an effective range and, and when it is determined that the output of the angular speed sensor is not within the effective range, increasing an attitude error component in error information and reducing the correlation component of the attitude error component in the error information with error components other than the attitude error component; and an attitude information correction step for correcting the predicted attitude information on the object on the basis of the error information.SELECTED DRAWING: Figure 1
Patent JP-2018167095-A (JP)
Title: Game machine
Inventor: KUROKI MASATERU
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of improving interest in a game.SOLUTION: A sub-control CPU can perform control of making a movable body performance performed by making an upper movable body act and an operation result performance differing from the movable body performance, the operation result performance being performed on the basis of operation of a first operation part be executed. When the first operation part is operated in a performance valid period, the sub-control CPU causes the operation result performance to be executed. When the first operation part is operated in a storage valid period, the sub-control CPU causes the movable body performance to be terminated. When the movable body performance is terminated through operation of the first operation part in the storage valid period, a storage completion flag is recorded in a sub-control RAM. When the storage completion flag is recorded, execution of the movable body performance can be limited such that the movable body performance is made to be terminated in association with a termination of a jackpot game.SELECTED DRAWING: Figure 11
Patent JP-2020027219-A (JP)
Title: Image forming apparatus
Inventor: FUKADA TAKUYA
IPC: G03G15/08
Filed: 2018-08-16
Abstract: To provide an image forming apparatus that can replace a toner container at an appropriate timing.SOLUTION: An image forming apparatus 100 comprises: an attachment part 51; an intermediate hopper 8; a second storage unit 9; an image forming unit 6; a first calculation unit 11; and a second calculation unit 12. The attachment part 51 can be detachably attached with a toner container C having a first storage unit CM that stores a first toner amount of toner stored therein. The second storage unit 9 stores a second toner amount of toner stored in the intermediate hopper 8. The image forming unit 6 forms an image on a sheet P by using the toner stored in the intermediate hopper 8. When images are formed on a first predetermined number of sheets P, the first calculation unit 11 calculates a toner consumption when images are formed on a second predetermined number of sheets P smaller than the first predetermined number. The second calculation unit 12 calculates the number of sheets P on which images can be formed on the basis of the toner consumption, first toner amount, and second toner amount.SELECTED DRAWING: Figure 4
Patent JP-2020028999-A (JP)
Title: Electric injection molding machine with electric power storage device
Inventor: MATSUO TADAYOSHI
IPC: B29C45/17
Filed: 2018-08-21
Abstract: To provide an electric injection molding machine which can be safely operated for a long period of time even in a situation where power failure/power restoration occurs frequently.SOLUTION: A DC voltage line (6) connecting a converter (5) and an inverter (8) is provided with a power storage device (10). During a power failure, DC power is supplied from the power storage device (10) to continue the molding cycle. At this time, the electric injection molding machine (1) is safely stopped when the power storage amount of the power storage device (10) falls below a stop determination value. On the other hand, when the power failure is recovered before reaching the stop determination value, the molding cycle is continued by operating with three-phase AC power from the outside (2). The electric injection molding machine (1) is constituted so that operation start is prohibited when the power storage amount of the power storage device (10) does not reach a predetermined start determination value.SELECTED DRAWING: Figure 1
Patent JP-2019076696-A (JP)
Title: Biomedical electrode composition, biomedical electrode, and manufacturing method of biomedical electrode
Inventor: HATAKEYAMA JUN
IPC: C08G18/66
Filed: 2018-08-21
Abstract: To provide a biomedical electrode composition having excellent conductivity and biocompatibility, being lightweight, manufactured at a low cost, and capable of forming an organism contact layer for a biomedical electrode, the conductivity of which is not significantly deteriorated, even when being wetted or dried, biomedical electrode including the organism contact layer formed of the biomedical electrode composition, and manufacturing method of the biomedical electrode.SOLUTION: The biomedical electrode composition includes: a resin having urethane bond in a main chain and a silicone-containing group in both of two side chains; and a conductive material 4.SELECTED DRAWING: Figure 1
Patent JP-2020030619-A (JP)
Title: Palm print authentication device and palm print authentication method
Inventor: IWAMOTO MASAMI
IPC: A61B5/1171
Filed: 2018-08-22
Abstract: To provide a palm print authentication device and a palm print authentication method capable of easily recognizing a palm.SOLUTION: A palm-print authentication device 10 includes: near-infrared irradiation means 11 for irradiating a palm of a person to be authenticated with a near infrared ray; short-wavelength light irradiation means 12 for irradiating the palm of the person to be authenticated with short-wavelength light; and imaging means 13 for imaging the palm of the person to be authenticated. An image of an authentication object is acquired by extracting a coordinate of an image range of a palm to be used for authentication from a near-infrared image imaged by irradiating the palm of the person to be authenticated with near infrared ray, and extracting an image of a coordinate position from a short-wavelength light image imaged by irradiating the short-wavelength light.SELECTED DRAWING: Figure 1
Patent JP-2020030382-A (JP)
Title: Image heating device and image forming apparatus using the same
Inventor: ITO MASATOSHI
IPC: G03G15/20
Filed: 2018-08-24
Abstract: To provide an image heating device of an electromagnetic induction heating system that can easily determine the presence or absence of damage to a cylindrical rotating body, and an image forming apparatus using the same.SOLUTION: An image heating device comprises: a cylindrical rotating body having a conductive layer; a magnetic core material arranged in a longitudinal direction; an exciting coil wound around the magnetic core material along the longitudinal direction of the magnetic core material; an opposing body forming a nip part with the rotating body; a heating unit connected to an AC power supply to heat the nip part, including the rotating body, magnetic core material, and exciting coil, and causing a high-frequency current to flow in the exciting coil; voltage detection means detecting the voltage of the AC power supply; first acquisition means acquiring a scheduled power to be applied to the heating unit on the basis of an output from the voltage detection means, and the equivalent inductance value and the equivalent resistance value of the heating unit; second acquisition means acquiring the power supplied to the heating unit; and comparison means comparing an output from the first acquisition means with an output from the second acquisition means.SELECTED DRAWING: Figure 11
Patent JP-2020031193-A (JP)
Title: Reel holder, tape feeding device, robot hand, robot, and component mounting system
Inventor: MOTOWAKI YOSHIO
IPC: H05K13/04
Filed: 2018-08-24
Abstract: To easily perform replacement and positional change of a tape reel.SOLUTION: A reel holder 1 comprises: a tabular rotation plate 2; a plurality of reel support parts 3 arranged evenly in a circumferential direction around the center of the rotation plate 2, and supporting a tape reel so that the tape reel can rotate around the center of the tape reel; and a rotation plate support part 4 for supporting the rotation plate 2 so that the rotation plate 2 can rotate around the center of the rotation plate.SELECTED DRAWING: Figure 2
Patent JP-2020035105-A (JP)
Title: Vehicle communication control device, vehicle communication control system, vehicle communication control method, and vehicle communication control program
Inventor: MIURA KENJI
IPC: G08G1/09
Filed: 2018-08-28
Abstract: To appropriately execute switching of a relay device.SOLUTION: A vehicle communication control device according to the present embodiment comprise: a communication control part for transmitting and receiving a radio signal between itself and at least one of a plurality of relay devices arranged in a predetermined area where a vehicle travels, to establish radio communication with the one relay device to communicate with an external device via the one relay device; and a relay switching part for switching the one relay device as an object for which the radio communication is established, from a first relay device to a second relay device according to success/failure of a predetermined condition based on a reception intensity of a first radio signal as a radio signal transmitted and received with the first relay device and a reception intensity of a second radio signal as a radio signal transmitted and received with the second relay device when it becomes possible to transmit and receive the radio signal with the second relay device that is different from the first relay device, in a situation where the vehicle travels in a state of establishing radio communication with the first relay device out of the plurality of relay devices.SELECTED DRAWING: Figure 5
Patent JP-2020035596-A (JP)
Title: Electrode for secondary battery, manufacturing method thereof, and secondary battery using the same
Inventor: IKEGAMI JUN
IPC: C01G51/00
Filed: 2018-08-29
Abstract: To provide an electrode for a secondary battery in which a separator layer having a low internal resistance is laminated with excellent heat resistance and mechanical strength, a manufacturing method thereof, and a secondary battery excellent in charge/discharge characteristics and energy density.SOLUTION: An electrode for a secondary battery includes an active material layer, and a layer laminated on at least one surface of the active material layer, and including a ceramic nanoparticle aggregate in which a plurality of ceramic nanoparticles are linearly supported on cellulose nanofibers.SELECTED DRAWING: None
Patent JP-2021056540-A (JP)
Title: Housing with marriage support service
Inventor: IKEDA YUTAKA
IPC: G06Q50/10
Filed: 2018-08-14
Abstract: To provide a housing with a marriage support service to facilitate an entry of singles into a housing market by selling "a housing with a marriage support service" for single customers by a housing company.SOLUTION: "A housing with a marriage support service" is sold for single customers by a housing company, so as to eliminate an impediment to the customers who have a will and ability to acquire a housing but are delaying the time to acquire a housing until getting married, to improve a buying intention, to develop customer attraction, sales, and contacts in an advantageous manner, and to facilitate selling.SELECTED DRAWING: Figure 1
Patent JP-2020036473-A (JP)
Title: Dc power supply and equipment comprising the same
Inventor: MATSUO YUZO
IPC: H02M3/00
Filed: 2018-08-30
Abstract: To provide a DC power supply that enables equipment to detect deterioration of a DC voltage without providing a circuit, etc. for monitoring the deterioration of a DC voltage output from a DC power supply to the equipment.SOLUTION: A DC power supply 10 comprises: a DC power supply 11; a DC/DC converter 12 that converts a DC voltage Vin output from the DC power supply 11 to a DC output voltage Vout; a voltage detection unit 14 that detects the DC voltage Vin output from the DC power supply 11; and a voltage adjustment unit 15 that reduces the output voltage Vout acquired by the DC/DC converter 12 within a prescribed voltage range when the DC voltage Vin detected by the voltage detection unit 14 is lower than a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020032666-A (JP)
Title: Resin composite, and manufacturing method of resin composite
Inventor: HIRATSUKA SHOICHI
IPC: B29C44/00
Filed: 2018-08-31
Abstract: To obtain a resin composite excellent in strength and light-weight.SOLUTION: A resin composite includes an exposure region in which a skin of resin foam is removed, and a bubble cross section is exposed, on the surface of a core material constituting an interface with a fiber-reinforced resin layer, and a non-exposure region where the bubble cross section is not exposed, in which a resin exuded from the fiber-reinforced resin layer through the exposure region penetrates into the resin foam.SELECTED DRAWING: Figure 1