baber/WOPTO huggingface dataset:
Patent JP-2021167592-A (JP)
Title: Evaporated fuel treatment device
Inventor: KITANAGA HIROAKI
IPC: F02M25/08
Filed: 2020-04-13
Abstract: To suppress an increase in size of an evaporated fuel treatment device and furthermore to effectively suppress the blow-through of fuel vapor caused by diffusion from the most-atmosphere side adsorption layer.SOLUTION: An evaporated fuel treatment device 12 is provided, comprising: a plurality of adsorption layers 30a to 30d which are arranged in series in order to capture evaporated fuel;, a tank port 18 communicating with a fuel tank; a purge port 28 communicating with an engine; an atmosphere port 20 opened to atmosphere; and a throttle plate 50 which is arranged while adjoining an atmosphere end of the adsorption layer 30d at the most-atmosphere side without forming a clearance between the end and the throttle plate 50. The throttle plate 50 has a plurality of holes 52, and a total area of the holes 52 of the throttle plate is smaller than a cross-section area of a passage of the atmosphere port 20.SELECTED DRAWING: Figure 1
Patent JP-2021153380-A (JP)
Title: Wiring fixture, adapter for the wiring fixture, and shovel
Inventor: SEKI TAKUMA
IPC: E02F9/00
Filed: 2020-04-24
Abstract: To provide a wiring fixture which can accommodate various objects to be fixed.SOLUTION: A binding band fixture WF as a wiring fixture includes: an extraction prevention part RP; a base part BP connected to an end of the extraction prevention part RP; and a fitting part JP formed so as to allow attachment of an adapter AD thereto. With respect to the base part BP, the fitting part JP is positioned on a side different from the side on which the extraction prevention part RP is positioned. The fitting part JP is typically formed in a coupling part CP, and the coupling part CP may have an insertion part IP into which the binding band TB is inserted.SELECTED DRAWING: Figure 4
Patent JP-2021174713-A (JP)
Title: Facility with table strip, power strip, and used power warning system
Inventor: MATSUZAKI TATSUO
IPC: H01R13/66
Filed: 2020-04-28
Abstract: To determine whether allowable power is exceeded before a connection plug is inserted, and prevents the risk of connecting an additional connection plug that exceeds the allowable current value set for a table strip even when users are urgent and busy in a case in which various medical devices are connected to the table strip and used, for example, in the intensive care unit of a hospital.SOLUTION: A power consumption calculation unit acquires a cumulative setting power consumption value accumulated from the setting power consumption of a device connected to a plurality of outlets or some of the outlets via a connection plug when detection information is received, and calculates the cumulative setting power consumption value and the setting power consumption, obtains the estimated power consumption, subtracts the estimated power consumption from the maximum power consumption allowed for a table tap, and issues warning for the outlet or the intention of using the outlet immediately before the operation on the basis of the result.SELECTED DRAWING: Figure 1
Patent JP-2021181956-A (JP)
Title: Current detection device
Inventor: ENDO TAMOTSU
IPC: G01R15/00
Filed: 2020-05-20
Abstract: To provide a current detection device which can detect the unconnected state of a connector.SOLUTION: A current detection device (10) comprises: a shunt resistor (1); and a circuit part (2) which is detachably connected to the shunt resistor. The circuit part comprises: an AD converter (7); and a power supply part which supplies the voltage to the AD converter. A first ground terminal (T7) connected to the AD converter and a second ground terminal (T8) connected to the power supply part are separately provided between the shunt resistor and the circuit part.SELECTED DRAWING: Figure 1
Patent JP-2021183882-A (JP)
Title: Hot water supply system
Inventor: MIYAMOTO SHOGO
IPC: A47K3/00
Filed: 2020-05-21
Abstract: To appropriately set a supply amount and a temperature of washing water in a pipe washing operation after bathtub drainage.SOLUTION: When a bath hot water pouring valve 13 is opened, a hot water pouring passage including a circuit 8 is formed to pour hot water from a water heater 100 to a bathtub 20. A controller 12, when detecting drainage of the bathtub 20 after finishing a hot water filling operation for the bathtub 20 with the hot water poured, executes a pipe washing operation to supply washing water with the hot water poured from the water heater 100 to the hot water pouring passage. The controller 12 is constructed to count the number of persons taking the bath in a period from finishing the hot water filling operation to detecting the drainage and memorize a temperature of the hot water each time when taking the bath. The temperature and the supply amount of the washing water in the pipe washing operation are calculated on the basis of at least the number of persons taking the bath and the temperature of the hot water when taking the bath, and set to be variable according to an indicator estimating a level of sebum eluted in bathtub water.SELECTED DRAWING: Figure 1
Patent JP-2021182887-A (JP)
Title: Monitoring control system of working vehicle
Inventor: SASAKURA HIROMASA
IPC: G06Q50/02
Filed: 2020-05-22
Abstract: To provide a monitoring control system of a working vehicle capable of monitoring and controlling a plurality of working vehicles allowing the working vehicles to smoothly perform works having a plurality of steps to be executed sequentially in a farm field.SOLUTION: A monitoring control system includes a preceding working vehicle capable of automatically travelling, having a first control device, a positioning device, and a communication device and performing a preceding step in a farm field, a succeeding working vehicle having a second control device, a positioning device, and a communication device, performing a succeeding step in the farm field and capable of automatically traveling, and a monitoring control device which has a communication device capable of communicating with the first communication device and the second communication device, and monitors and controls the operation of the preceding working vehicle and the operation of the succeeding working vehicle by communicating information including farm field information, working information, position information, detection information and the like. The monitoring control device controls the succeeding working vehicle to wait at an entrance of the farm field until acquiring working information indicating completion of the work of the preceding working vehicle in the farm field.SELECTED DRAWING: Figure 5
Patent JP-2021190756-A (JP)
Title: Antenna device
Inventor: KUDO SHIGEKI
IPC: H01Q13/08
Filed: 2020-05-27
Abstract: To provide an antenna device containing a patch antenna, capable of improving its directional pattern.SOLUTION: An antenna device 1 comprises: a base plate 16 having a ground region 17 on a front surface; and a patch antenna 18 provided onto the front surface of the base plate 16. The patch antenna 18 contains: a ground element 34; an antenna element 32; a power supply part 36; and a ground connection part 40. A front end side of the ground element 34 is approached to the base plate 16, and is obliquely arranged so as to be separated toward a rear end side. The antenna element 32 is extended nearly in parallel to the ground element 34. The power supply part 36 is extended from a front end of the antenna element 32. The ground connection part 40 is extended from the front end of the ground element 34, and is contacted to the ground region 17.SELECTED DRAWING: Figure 4
Patent JP-2021187233-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: MOROSAWA RYO
IPC: B60R25/102
Filed: 2020-05-27
Abstract: To enable unnecessary notice to be curbed while giving a notice to a person around a vehicle.SOLUTION: When a vehicle surrounding state recognition section 13 recognizes a person outside a vehicle and a user inside the vehicle, a vehicle control system 100 causes a notification control section 16 to perform a notification process for the person outside the vehicle on the basis of either individual information 38 which is predetermined information on the user inside the vehicle or behavior of at least the person outside the vehicle or the user inside the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021186221-A (JP)
Title: Game device, game device program, control method for game device, and game system
Inventor: CHIBA SHIGERU
IPC: H04N21/439
Filed: 2020-05-29
Abstract: To inform a user of a game device of the degree of excitement of a game.SOLUTION: A control program PGg causes a processor 1001 of a game device 10 to function as: a game control part 111 which executes a soccer game and generates game moving image information JDH for display showing a moving image related to a soccer game; and a message processing part 112 which generates analysis information Jk analyzing a plurality of message information JMs outputted by a plurality of terminal devices 70 on the basis of message information JMs including message Ms related to at least either a game moving image DD for distribution or the soccer game outputted by each of a plurality of terminal devices 70 that allows the game moving image DD for distribution based on the image information JDH for display to be viewed. The game control part 111 imparts at least either a visual effect according to the analysis information Jk or an audio effect according to the analysis information Jk to a moving image related to the soccer game.SELECTED DRAWING: Figure 12
Patent JP-2021190547-A (JP)
Title: Susceptor, chemical vapor deposition device, and manufacturing method for epitaxial wafer
Inventor: UMEDA KIICHI
IPC: C30B25/20
Filed: 2020-05-29
Abstract: To provide a susceptor capable of performing positioning with high accuracy.SOLUTION: A susceptor includes a base including a wafer mounting portion on which a wafer for forming an epitaxial film by vapor phase growth is mounted, and a convex portion formed in the center of a surface opposite to the surface of the base including the wafer mounting portion, and at least three notches are provided on the side surface of the convex portion.SELECTED DRAWING: Figure 1
Patent JP-2021190879-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA MASAHIRO
IPC: G03G15/00
Filed: 2020-06-01
Abstract: To reduce the size and cost of an apparatus.SOLUTION: An image forming apparatus 1 has: an image reading unit 200 that reads an image on an object of reading G; an image forming unit 100 that forms an image on an object of image formation P; a first processing unit 500 that performs, by short-range radio communication, at least one processing of information reading processing and information writing processing on an information storage unit 300G provided on the object of reading; and a second processing unit 500 that performs, by short-range radio communication, at least one processing of information reading processing and information writing processing on an information storage unit 300P provided on the object of image formation. The first processing unit and the second processing unit perform individual short-range radio communication by using the same antenna unit 400.SELECTED DRAWING: Figure 1
Patent JP-2021130866-A (JP)
Title: Silver-plated material and method for producing the same, contact or terminal component, and automobile
Inventor: MURAKAMI TATSU
IPC: H01R13/03
Filed: 2020-06-02
Abstract: To provide a silver-plated material having excellent heat resistance, wear resistance and conductivity and a method for producing the same.SOLUTION: A silver-plated material has a silver coating film formed on a base material. In the silver-plated material, the silver coating film contains 0.05 to 0.25 mass% of sulfur. The plated material can be produced by subjecting the base material to electroplating using a silver plating bath containing a sulfide.SELECTED DRAWING: None
Patent JP-2021125869-A (JP)
Title: Diaphragm and speaker unit
Inventor: INOUE TAKESHI
IPC: H04R9/06
Filed: 2020-06-03
Abstract: To improve insufficient rigidity in a diaphragm.SOLUTION: A diaphragm 1 is the diaphragm having a predetermined shape which has two symmetric axes in a plane view and where both sides at least in a longitudinal direction are constituted by a curved line. The diaphragm 1 includes two first reinforcement parts 3 each of which is extending in a longitudinal direction and formed of a projected curved surface. The diaphragm 1 also includes second reinforcement parts 5 extending in a lateral direction. Auxiliary reinforcement parts 4 each of which is formed of a projected curved surface are arranged on outer peripheries of the first reinforcement parts 3. The two first reinforcement parts 3 are arranged across the center.SELECTED DRAWING: Figure 1
Patent JP-2021191176-A (JP)
Title: Excitation control device for synchronous generator
Inventor: VAN THOI NGUYEN
IPC: H02P9/04
Filed: 2020-06-03
Abstract: To provide an excitation control device for a synchronous generator whose rotor is a field, which realizes an overexcitation limiting function based on a field current without the need to attach a measuring instrument to field winding.SOLUTION: An excitation control device for a synchronous generator calculates a field current estimation value (Ifest) 47 flowing in a field 21 of a main generator 20 by field current estimation means 72 on the basis of an output voltage value 45 of a main generator voltage (V) measured by an output voltage measuring unit 75, an output current value 44 of a main generator current (I) measured by an output current measuring unit 78, a value 52d1 of Poche reactance (Xp) set by a parameter setting unit 72A, a value 52d2 of an armature winding resistance (Ra), a value 52d3 of a rated three-phase short-circuit field current (Ifs) of the main generator 20. Then, on the basis of the calculated field current estimation value (Ifest) 47, determination means 73 determines whether the field 21 is in the overexcitation state, and overexcitation limiting means 74 adjusts a field current control signal 48 according to the determination result.SELECTED DRAWING: Figure 3
Patent JP-2021190020-A (JP)
Title: Processing unit
Inventor: KONDO YUJI
IPC: G06F12/00
Filed: 2020-06-04
Abstract: To reduce a circuit scale of a processing unit comprising a memory access controller which can change a parallel number of access commands to be output to a memory.SOLUTION: A memory access controller mounted on a processing unit comprises: a memory access reception part for outputting a first shift signal, any of a plurality of resource numbers, and a memory access request sent from an arithmetic part, at a time interval according to an operation mode; a shift register comprising a plurality of stages which are coupled in series, receiving at an initial stage, the resource number and the memory access request from the memory access reception part, on the basis of the first shift signal, and shifting the resource number and the memory access request to a subsequent stage from the initial stage at timing according to the operation mode; and a plurality of memory access sending parts being provided corresponding to each resource number, and if the received resource number matches an own resource number, outputting access commands to a memory.SELECTED DRAWING: Figure 2
Patent JP-2021192333-A (JP)
Title: connector
Inventor: KOBAYASHI DAIKI
IPC: H01R13/64
Filed: 2020-06-05
Abstract: To reduce fitting resistance.SOLUTION: A connector comprises: a first housing 10; a second housing 30 which can be fitted to and removed from the first housing 10; a spring member 25; a first pressing part 16 and a second pressing part 34 which are arranged in a positional relationship for causing the spring member 25 to accumulate elastic force as the first housing 10 is fitted to the second housing 30; a first pressure receiving part 22 and a second pressure receiving part 38 which are arranged so as to receive, from the spring member 25 in its elastic force accumulation state, elastic restoration force in a direction for fitting the first housing 10 to the second housing 30; and a first holding part 20 and a second holding part 39 which hold the spring member 25 in an elastic force accumulation form for accumulating the elastic force with the use of the first pressing part 16 and the second pressing part 34, only from a time point when the fitting between the first housing 10 and the second housing 30 begins to a time point in the middle of the fitting.SELECTED DRAWING: Figure 7
Patent JP-2021197441-A (JP)
Title: Insulation spacer for coil and coil component
Inventor: MARUYAMA TAKUYA
IPC: H01F41/12
Filed: 2020-06-15
Abstract: To enable easy and quick assembly, and improve production efficiency and reduce manufacturing costs by improving ease of assembly (insertability).SOLUTION: A plurality of separator member S1, S2, ... having at least a pair of insulating pieces S1p, S1q, ..., facing each other by forming a U shape, and performing electrical insulation between turn portions 3t so as to be inserted between the turn portions 3t, and a connecting portion Sr that is located outside a coil portion 2 and connects the separator members S1, S2, ... when respective separator members S1, S2 ... are inserted between the turn portions 3t, are formed of an electrically insulating material, and each length La, ..., and Lg from the axis center Ks of the coil portion 2 to the tip of each insulation piece S1p, ..., and S7p located on one side are different, and each lengths Lg, ..., and La from the axis center Ks to the tip of the insulation pieces S1q, ..., and S7p located on the other side is different.SELECTED DRAWING: Figure 1
Patent JP-2021194267-A (JP)
Title: Blood vessel observation system and blood vessel observation method
Inventor: TAGUCHI SHOJI
IPC: A61B6/00
Filed: 2020-06-15
Abstract: To appropriately achieve securing of safety of a medical activity such as surgery, and convenience in observing the inside of a blood vessel by a user such as a doctor.SOLUTION: A blood vessel observation system includes: an endoscope for imaging a blood vessel of a subject whose tip part is inserted into the blood vessel of the subject, and base end part is fixed while being pulled back by an operation of a user; a pull back device that fixes the endoscope and obtains position information and velocity information on the endoscope during the pull back based on the operation of the user; and a controller that determines whether or not a blood vessel image is obtained roughly at each fixed time during the pull back on the basis of the position information and the velocity information on the endoscope, and when it is determined that the blood vessel image is obtained roughly at each fixed time, displays a display screen of the blood vessel image corresponding to the position information on the endoscope on a monitor.SELECTED DRAWING: Figure 7
Patent JP-2023133645-A (JP)
Title: Sealant material composition
Inventor: TAKAHASHI KIYOTO
IPC: C09K3/10
Filed: 2020-06-19
Abstract: To provide a sealant material composition securing a good sealability while suppressing a flow of a sealant in travel, and furthermore, favorably maintaining durability of a tire, simultaneously realizing these properties in a good balance.SOLUTION: A sealant material composition composes a sealant layer 10 arranged on an inner surface of a pneumatic tire. The sealant material composition to be used has a ratio d1/d2 being 0.7 to 0.9, the ratio between a measured specific gravity d1 of the sealant material composition measured by a water substitution method and a calculated specific gravity d2 of the sealant material composition calculated with a specific gravity and an amount of blending of each of raw materials included in the sealant material composition.SELECTED DRAWING: Figure 1
Patent JP-2021188222-A (JP)
Title: Ear hook stop
Inventor: UEMURA RYUJI
IPC: A41D13/11
Filed: 2020-05-26
Abstract: To provide comfortable mask life by improving convenience and safety of long-time use and long-term use of a mask.SOLUTION: An ear hook stop prevents ear hook parts of a mask from directly contacting ears by connecting a cord-like object (2) of which the length can be adjusted by a simple detaching tool (1) connected with the ear hook parts on right and left of the mask by using a length adjustment tool (3).SELECTED DRAWING: Figure 1
Patent JP-2022006402-A (JP)
Title: Image recording device
Inventor: SUGIURA KEITA
IPC: B65H19/12
Filed: 2020-06-24
Abstract: To provide means which can facilitate work of loading a roll body to an image recording device.SOLUTION: An image recording device 10 includes: a housing 14; a holder 90 detachably attached to the housing 14; a spindle 92 supported by the holder 90 and supporting a roll body 11; a first transport roller pair 54 and a second transport roller pair 55 which are located in an internal space of the housing 14 and transport a sheet 11A; and a print head 24 recording part which is located in the internal space of the housing 14 and records an image on the sheet 11A. The holder 90 is moved in a lateral direction 9 relative to the housing 14 to be attached to or detached from the housing 14.SELECTED DRAWING: Figure 2
Patent JP-2022011054-A (JP)
Title: Thresher
Inventor: NAKAI MASAJI
IPC: A01F12/22
Filed: 2020-06-29
Abstract: To provide a thresher which can favorably perform threshing by devising a constitution of a receiving net (concave), and avoiding such a situation that a threshing load of the thresher becomes excessive while solving a problem that a conventional receiving net (concave) is arranged up to a rear end part of a cylinder, straws are not smoothly discharged at a terminal end part, and become liable to be clogged, and the threshing becomes excessive in a load, thus causing the occurrence of such a situation that favorable threshing work cannot be performed.SOLUTION: In a thresher which is constituted so that a threshing cylinder 53 having threshing teeth 52 is axially arranged in a threshing chamber 51 which is formed of a threshing cylinder cover 50 so as to be rotatably drivable, and the threshing cylinder cover 50 at a lower part of the threshing cylinder 53 is constituted as a concave 50b which is formed into a net shape in which grains or the like fall downward, an opening part 73a is formed at the concave 50b at an outlet 50d side of the threshing chamber 51.SELECTED DRAWING: Figure 2
Patent JP-2022011605-A (JP)
Title: Plasma irradiation device
Inventor: ITO SHINSUKE
IPC: A61N1/44
Filed: 2020-06-30
Abstract: To suppress the bulkiness of a portion on the rear end side of a discharge portion in a plasma irradiation device provided with a creeping discharge type discharge portion.SOLUTION: A plasma irradiation device includes a creeping discharge portion 40, a ventilation member, and a wiring portion. The creeping discharge portion 40 includes a dielectric layer, and a first electrode and a ground electrode arranged such that the first electrode and the ground electrode face each other with the dielectric layer interposed therebetween, and a creeping discharge is generated in a flow path 36. The ventilation member is formed in a tubular shape and allows gas to flow toward the flow path 36 of a gas guideway 30. The plasma irradiation device has a configuration in which the wiring portion is arranged inside the ventilation member or a configuration in which the ventilation member is the wiring portion.SELECTED DRAWING: Figure 8