baber/WOPTO huggingface dataset:
Patent JP-2022119131-A (JP)
Title: Cabin ventilation device
Inventor: TSUKAMOTO KINJI
IPC: B60H1/26
Filed: 2021-02-03
Abstract: To provide a cabin ventilation device that is able to reduce the risk of infection of virus or the like by reducing the difference in ventilation efficiency between seats.SOLUTION: A cabin ventilation device 10 of the present invention, which is used for a vehicle 1 having a plurality of seats 2, has: an intake port 12 provided so as to correspond to each of the plurality of seats 2 and serves as an inlet of air in the cabin 5; a plurality of branch ducts 34 having a plurality of passages L leading to the plurality of intake ports 12; and a main duct 32 connected to the plurality of branch ducts 34; where the branch ducts 34 are identical in a passage length from the respective intake ports 12 to the main duct 32.SELECTED DRAWING: Figure 2
Patent JP-2022127831-A (JP)
Title: powder coating composition
Inventor: NAKAZAWA RYO
IPC: C09D7/61
Filed: 2021-02-22
Abstract: To provide a heat melting fluorine resin powder coating composition which contains a filler that has a large film thickness enabling one thick coating, has a large limit film thickness of re-coating, and enables thick coating.SOLUTION: A powder coating composition is a powder mixture which contains first heat melting fluorine resin particles that are dispersed with a filler and have an average particle diameter of 2-100 μm, second heat melting fluorine resin particles having an average particle diameter of 10-200 μm, and charge control agent particles.SELECTED DRAWING: None
Patent JP-2022129068-A (JP)
Title: Electric power system
Inventor: NAKAJIMA NOBUTAKA
IPC: B60L50/75
Filed: 2021-02-24
Abstract: To continue running a vehicle even when an auxiliary machine cannot be operated by electric power output from a fuel cell.SOLUTION: An electric power system includes first and second fuel cells, first and second motors, first and second auxiliary machines, and a control unit. The first and second fuel cells generate power through electrochemical reaction. The first motor converts power generated by the first fuel cell into kinetic energy. The second motor operates in a first mode of converting power generated by the second fuel cell into kinetic energy and in a second mode of converting rotational power output by the first motor into power. The first auxiliary machine operates with the power of the first fuel cell. The second auxiliary machine operates with the power output by the second fuel cell or the second motor. The control unit operates the first motor in the second mode when the power that can be input from the first fuel cell to the first auxiliary machine is less than the operating power of the first auxiliary machine.SELECTED DRAWING: Figure 1
Patent JP-2022131111-A (JP)
Title: Burner system and combustion control method for the same
Inventor: AMANO MASAHIRO
IPC: F23N5/00
Filed: 2021-02-26
Abstract: To provide a burner system that can suppress supply of excessive fuel to a pilot burner while promoting stable combustion of a main burner in the burner system that has the main burner using fuel containing inactive gas and the pilot burner.SOLUTION: A burner system has a main burner to which fuel gas containing inactive gas is supplied and a pilot burner for holding flames of the main burner. The burner system includes: a first analysis section configured to analyze the fuel gas supplied to the main burner and acquire information on a constituent of the fuel gas; and a flow control device configured to control flow rates of the fuel gas to be supplied to the pilot burner and air on the basis of the information on the constituent of the fuel gas.SELECTED DRAWING: Figure 5
Patent JP-2021168587-A (JP)
Title: Motor including integrated fan
Inventor: BENALI BOUALEM
IPC: H02K9/04
Filed: 2021-03-01
Abstract: To propose a motor with an integrated fan which is smaller and has higher efficiency compared with a motor with an integrated fan of the conventional technique.SOLUTION: The present invention relates to a motor (10) including a main stator (12), a main rotor (16), and a main drive shaft (14). The motor (10) includes an integrated fan (20) including a blade (27) rotatable around the main drive shaft (14) and a coaxial shaft (X2), and an auxiliary motor (22) united to the fan (20). The auxiliary motor (22) includes an auxiliary stator (28), an auxiliary rotor (32), and an auxiliary drive shaft (30) rotating integrally with the blade (27) of the fan (20), fixed to the auxiliary rotor (32), and rotationally guided by an auxiliary bearing (33) attached to the auxiliary stator (28).SELECTED DRAWING: Figure 1
Patent JP-2022134232-A (JP)
Title: Information notification system, and control method for information notification system
Inventor: TADAMI AYU
IPC: G08G1/0969
Filed: 2021-03-03
Abstract: To improve the convenience of a driver U.SOLUTION: An information notification system 1000 comprises: an operation button 17 for receiving an information acquisition instruction that is an instruction to acquire information on the periphery of a vehicle V, from a driver U of the vehicle V; a current position acquisition unit 214 for acquiring a current position of the vehicle V when the operation button 17 receives the information acquisition instruction; and a terminal notification unit 219 for notifying the driver U of information related to the current position of the vehicle V acquired by the current position acquisition unit 214, after the vehicle V has parked, in the case that the operation button 17 has received the information acquisition instruction while the driver U has been driving the vehicle V.SELECTED DRAWING: Figure 1
Patent JP-2022134777-A (JP)
Title: Valve opening/closing device and robot
Inventor: CHIN CHING WEN
IPC: F16K31/44
Filed: 2021-03-04
Abstract: To provide a valve opening/closing device capable of being carried to a place where a worker is hard to access by being mounted on, for example, a robot, and properly opening and closing a valve, and the robot.SOLUTION: A valve opening/closing device 10 for operating a lever LV connected to an opening/closing valve oscillating in a pipe PP and rotatable to a bearing device BR fixed to the pipe PP has: an actuator 14; a driving gear 15 rotated and driven by the actuator 14; a driven gear 13 rotated by being engaged with the driving gear 15 and including a first pin 16 engaged with the lever LV; and a case 12 including an opening portion to house the bearing device BR and rotatably holding the fan-shaped gear 13. The fan-shaped gear 13 extends over the lever LV from the first pin 16 as a start point at an angle of over 90 degrees and less than 360 degrees about a center of the rotation of the fan-shaped gear 13.SELECTED DRAWING: Figure 2
Patent JP-2021145675-A (JP)
Title: Recombinant microorganisms, methods for producing ammonia or proteins using the same and culture methods therefor
Inventor: TATEMICHI YUKI
IPC: C12N15/53
Filed: 2021-03-04
Abstract: To provide novel recombinant microorganisms expressing a nitrogen fixation activity, methods for producing ammonia or methods for producing proteins using the same, or culture methods therefor.SOLUTION: Disclosed is a recombinant microorganism produced by introducing a gene group derived from Azotobacter vinelandii into a host microorganism, where the gene group comprises iscA gene, nifE gene, nifN gene, nifX gene, nifU gene, nifS gene, nifY gene, nifZ gene, nifV gene, nifB gene, nifQ gene, nifW gene, nifM gene, nifF gene, nifH gene, nifD gene and nifK gene.SELECTED DRAWING: None
Patent JP-2022142046-A (JP)
Title: Image forming apparatus
Inventor: WANG YUBUN
IPC: G03G15/01
Filed: 2021-03-16
Abstract: To provide an image forming apparatus that can change the timing to bring a developing roller into contact with a photoconductor drum or separate the developing roller from the photoconductor drum to switch between printing that prioritizes the life of toner and printing that prioritizes image quality.SOLUTION: A control unit switches between a life priority mode of causing a separation mechanism to move a fourth developing roller from a separation position to a contact position so that the fourth developing roller reaches the contact position while a transfer device transfers a toner image formed on a second photoconductor drum to a transfer medium (t13-t15), and a high-image quality mode of causing the separation mechanism to move the fourth developing roller from the separation position to the contact position so that the fourth developing roller reaches the contact position before the transfer device starts transfer of the toner image formed on the second photoconductor drum to the transfer medium (before t13), and the control unit executes the mode after the switching.SELECTED DRAWING: Figure 4
Patent JP-2022142517-A (JP)
Title: Image display control device, image display control system and image display control method
Inventor: INOUE YASUSHI
IPC: G06F3/01
Filed: 2021-03-16
Abstract: To provide an image display control device, an image display control method and an image display control system which enable users to correctly perform reciprocal communication even when a visual field range of a user of an input/output terminal is different from a visual field range of a user of another input/output terminal.SOLUTION: The above-mentioned problem is solved by: transmitting a control signal for displaying a vehicle side image generated on the basis of vehicle side information for a first user to a first display instrument; acquiring first gazing point position information of a first gazing point at which the first user is gazing in the vehicle side image; generating first gazing point display information for displaying the first gazing point in the vehicle side image for a second user on the basis of the first gazing point position information when a visual field range when the user is gazing is different from a visual field range when the second user who is in a different space from the first user is gazing; and transmitting the control signal for displaying the first gazing point display information for the second user to a second display instrument.SELECTED DRAWING: Figure 1
Patent JP-2022143381-A (JP)
Title: Side sill reinforcement structure for vehicle
Inventor: YOSHIDA MASATOSHI
IPC: B62D25/20
Filed: 2021-03-17
Abstract: To increase an absorption quantity of impact energy in a side sill reinforcement structure for a vehicle.SOLUTION: A side sill reinforcement structure for vehicles includes: a side sill 20 extending in a vehicle fore-and-aft direction in a lateral part of a vehicle; and a reinforcement member 40 that reinforces the side sill 20. The reinforcement member 40 has plural closed cross-sectional parts 40a juxtaposed in a vehicle width direction on a cross section vertical to the vehicle fore-and-aft direction. The closed cross-sectional parts 40a include a first closed cross-sectional part 41 disposed outermost in the vehicle width direction. The first closed cross-sectional part 41 includes a first upper wall 41a and first lower wall 41b opposed to each other and separated from each other in a vehicle vertical direction, and a first lateral wall 41c connecting outside edges in the vehicle width direction of the first upper wall 41a and first lower wall 41b respectively. A thickness of the first lateral wall 41c is larger than that of the first upper wall 41a or outermost lower wall 41b.SELECTED DRAWING: Figure 2
Patent JP-2022144862-A (JP)
Title: Image processing controller, image forming device, and control method
Inventor: SAWADA YUKI
IPC: G06F13/14
Filed: 2021-03-19
Abstract: To suppress consumption of physical resources in a PCI address space when using different PCI devices that coexist.SOLUTION: A system control unit controls the entire image processing controller according to instructions from a control unit. When connected to a PCI device via PCI, a PCI control unit controls communication with the PCI device in response to a request from the system control unit. A PCI address space, which is a memory area reserved for communication with the PCI device, is provided. Further, a dummy space for provisionally setting BAR (Base Address Registers) addresses that cannot be mapped to the PCI address space is provided. When the PCI control unit receives a request directed to an address in the dummy space from the system control unit, the PCI control unit exchanges the addresses of the dummy space and the PCI address space to enable access to the object BAR.SELECTED DRAWING: Figure 6
Patent JP-2022144959-A (JP)
Title: Estimation apparatus, estimation method, and estimation program
Inventor: TSUBOUCHI KOTA
IPC: G06Q30/02
Filed: 2021-03-19
Abstract: To identify the change of context of a user in accordance with a search query.SOLUTION: An estimation apparatus includes: an acquisition unit which acquires history information indicating a history of search queries input by a user; a calculation unit which calculates a degree of association between the user and a predetermined event, on the basis of a search query indicated by the history information acquired by the acquisition unit and association information indicating association of the search query with respect to the predetermined event; a detection unit which detects an event for which time-series changes of the association calculated by the calculation unit satisfy a predetermined condition, out of a plurality of predetermined events; and an estimation unit which estimates context of the user on the basis of the event detected by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2022146207-A (JP)
Title: Object detection device, object detection method, and program
Inventor: YAMANOUCHI SHINGO
IPC: G01N22/00
Filed: 2021-03-22
Abstract: To raise measurement accuracy while suppressing a rise of cost when measuring the dielectric constant of an object using radio waves.SOLUTION: An object detection device 1000 comprises: a transmission unit 1101 for irradiating a radio wave 1002 toward an object 1003 using a transmission antenna; a reception unit 1102 for receiving the radio wave reflected by the object 1003 with a reception antenna and generating an intermediate frequency signal; and a computing device 1211. The computing device 1211 calculates a reflection amplitude of the object 1003 from the intermediate frequency signal, calculates reflectance from the reflection amplitude, and further calculates a complex dielectric constant absolute value of the object 1003 from the calculated reflectance. The computing device 1211 calculates the depth position of the object 1003 from the reflection amplitude, and further calculates the thickness of the object 1003 from the depth and the reflection amplitude, and calculates the dielectric constant of the object 1003 from the reflection amplitude, the complex dielectric constant absolute value and the thickness.SELECTED DRAWING: Figure 1
Patent JP-2022150480-A (JP)
Title: Elevator control device
Inventor: SUDO TAKESHI
IPC: B66B13/14
Filed: 2021-03-26
Abstract: To realize a high transportation efficiency even in a situation where cars with different operating speeds coexist in an elevator.SOLUTION: In an elevator control device, a grouping processing part groups cars into at least one group together according to a measured value of a first operating time considering a time required for the car to perform a first predetermined operation as the first operating time, and associates a setting value of a second operating time commonly used for the cars belonging to that group for each group considering a time required for the car to perform a second predetermined operation as the second operating time. An allocation processing part extracts any one car using the setting value of the second operating time associated with each group and assigns the car when it receives a landing call. An update processing part updates the setting value of the second operating time associated with each group using the measured value of the second operating time for the cars belonging to the group.SELECTED DRAWING: Figure 1
Patent JP-2021094477-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2021-03-29
Abstract: To provide a game machine capable of improving design of a game area.SOLUTION: A game machine is configured such that a degree of action of protruding parts B1140, B1211 increases as game balls move toward an upper end side of guide plates B1300, B1500, allowing the balls to build up easily. In the presence of the built-up balls, winning balls tend to be put out easily after switching states of the guide plates B1300, B1500. Accordingly, behavior of game balls can be easily connected to an increase/decrease in profit given to a player, thus permitting improvement of eye-catching power to the game balls.SELECTED DRAWING: Figure 137
Patent JP-2022156032-A (JP)
Title: Saddle-riding type vehicle
Inventor: TAGUMA TAKAHIRO
IPC: B62K25/08
Filed: 2021-03-31
Abstract: To provide a saddle-riding type vehicle configured so that a structure for fastening a front cushion to a steering handle can be simplified and enhanced in rigidity.SOLUTION: A saddle-riding type vehicle (1) comprises: a head pipe (6) provided at a front end part of a vehicle body frame (8); one front cushion (7) pivotally supported on the head pipe (6) oscillatably; a fork member (11) mounted on a lower end part of the front cushion (7); and a front wheel (WF) pivotally supported on the fork member (11) rotatably, which is equipped with a cap member (20) inserted into and fixed to an upper end part of the front cushion (7), a steering handle (4) fixed to an upper end part of the front cushion (7), and a bolt (5) penetrating through the cap member (20), in a direction perpendicular to a central axis (C) of the front cushion (7). The steering handle (4) and the front cushion (7) are jointly tightened and fixed with the bolt (5).SELECTED DRAWING: Figure 6
Patent JP-2022161226-A (JP)
Title: Production method of cosmetic puff, and cosmetic puff
Inventor: TAKAHASHI YOSHIOMI
IPC: A45D33/36
Filed: 2021-04-08
Abstract: To provide a cosmetic puff including a grip member having a structure with high production efficiency and producibility, and to provide its production method.SOLUTION: A cosmetic puff 1 includes: a cosmetic puff member 2 having a first surface 2a and a second surface 2b; a thermally fusible resin sheet 4 laminated on the first surface 2a; a sheet-like bearing member 8 laminated on the resin sheet 4; and approximately belt-like grip member 6 arranged on a face on the opposite side to the resin sheet 4 in the bearing member, and whose both ends are sandwiched between the bearing member 8 and the resin sheet 4.SELECTED DRAWING: Figure 1
Patent JP-2021113208-A (JP)
Title: Sustained-release dosage forms of ruxolitinib
Inventor: NI YONG
IPC: A61P7/00
Filed: 2021-04-15
Abstract: To provide sustained-release formulations of ruxolitinib or a pharmaceutically acceptable salt thereof, which are useful in treatment of Janus kinase-associated diseases such as myeloproliferative disorders.SOLUTION: A sustained-release dosage form results in a mean peak plasma concentration (Cmax) of about 700 nM or less, and a mean time to the peak plasma concentration (Tmax) of about 1.5 hours or more. The dosage form comprises ruxolitinib phosphate, or a pharmaceutically acceptable salt thereof, microcrystalline cellulose, hypromellose, lactose monohydrate, colloidal silicon dioxide, magnesium stearate, and stearic acid.SELECTED DRAWING: None
Patent JP-2021103903-A (JP)
Title: Electronic apparatus, control method, and program
Inventor: YAMAUCHI KOTARO
IPC: H04M1/72451
Filed: 2021-04-16
Abstract: To improve convenience of a technology to acquire position information on an electronic apparatus, and to improve convenience of a speech recognition technology.SOLUTION: An electronic apparatus comprises: a speech input unit; a position information acquisition unit that acquires position information indicating a current position of the apparatus; and a controller that can recognize a speech input to the speech input unit. When the controller determines, on the basis user's schedule information stored in advance, and at least one of the position information acquired by the position information acquisition unit and a predetermined speech other than a recognized user's speech, that the user does not execute a schedule according to his/her own schedule information, the controller notifies the user of predetermined information.SELECTED DRAWING: Figure 8
Patent JP-2022165242-A (JP)
Title: High-load transmission shift belt
Inventor: YANAGI KYOTARO
IPC: F16G5/00
Filed: 2021-04-19
Abstract: To provide a high-load transmission shift belt that eliminates meshing of a cog layer and a cog tip when the high-load transmission shift belt is disengaged from a transmission pulley while maintaining transmission performance and durability, to reduce abnormal noise.SOLUTION: A high-load transmission shift belt 1 includes a cord layer 3 extending in a belt longitudinal direction, an adhesive rubber layer 5 covering the cord layer 3, an extension rubber layer 7 on the upper side of the adhesive rubber layer 5, a back canvas layer 9 on the upper side of the extension rubber layer 7, and a compression rubber layer 11 on the lower side of the adhesive rubber layer 5. The thickness of the compression rubber layer 11 is 5 to 9 mm. A bottom canvas 15 is provided immediately below the compression rubber layer 11, or a cog layer 13 having a surface covered by a bottom canvas 15 and a height of 0 to 4.5 mm is provided below the compression rubber layer 11, in which the height of the cog layer 13 is 0 to 54.2% of the thickness of the compression rubber layer 11.SELECTED DRAWING: Figure 1
Patent JP-2022175301-A (JP)
Title: Irrigation tube
Inventor: ISHII NOBUO
IPC: A01G25/02
Filed: 2021-05-13
Abstract: To provide an irrigation tube which enables irrigation to be efficiently performed within a short time, suppression of the occurrence of a plant disease, and irrigation to be surely performed even for multiple types of trays having pods of different equidistances.SOLUTION: An irrigation tube 1 is configured such that the following expressions (1) and (2) are established, in which A denotes intervals among multiple irrigation holes 3, R denotes a radius of the irrigation tube 1, B denotes radiuses of multiple pods 10 along the irrigation holes 3 in the longitudinal direction of the irrigation tube 1, D denotes intervals among the pods 10 in the short direction W of the irrigation tube 1, and θ denotes an angle formed between a vertical direction H and each of the irrigation holes 3 with respect to the center P of the outer periphery of the irrigation tube 1, in the arc of the cross section in the short direction W of the irrigation tube 1. D/2<Rsin θ (where 0<θ≤π/2) (1) 2A<B (2)SELECTED DRAWING: Figure 1
Patent JP-2022175525-A (JP)
Title: Ship
Inventor: TOKUTOME YUJI
IPC: B63H9/06
Filed: 2021-05-13
Abstract: To provide a ship capable of stably and surely raising/lowering a wind force propulsion device with a large size and a heavy weight even when the ship is rocking.SOLUTION: A ship of the present invention comprises a thrust generating unit 27 by wind power to generate propulsion by receiving wind, extending vertically on a deck when using, and stored in a hangar 29 provided below the deck when not in use, and one or more wind force propulsion devices 25 with a lifting device 47 to raise/lower vertically the thrust generating unit 27 by wind power. The wind force propulsion devices 25 comprises a device body 45 to which the thrust generating unit 27 by wind power is fixed. The lifting device 47 comprises a pair of lifting mechanisms 59, 59' to raise/lower both ends together of the device body 45 located in the width direction perpendicular to the direction of travel in a synchronized state.SELECTED DRAWING: Figure 5