baber/WOPTO huggingface dataset:
Patent JP-2023114199-A (JP)
Title: Kanji learning support system, kanji learning support device, method for supporting kanji learning, and program
Inventor: WEI JIANING
IPC: G09B7/00
Filed: 2022-02-04
Abstract: To provide means that allows a Kanji learner to learn again with a small burden.SOLUTION: An incorrect letter shape Kanji generation unit 110 generates incorrect letter shape Kanji information showing an incorrect letter shape Kanji formed in such a manner that at least one of a first partial letter and a second partial letter is arranged in a different position as an incorrect letter of a joint letter shape Kanji. An incorrect letter containing generation unit 130 generates incorrect letter containing sentence information showing an incorrect letter containing sentence including an incorrect letter shape Kanji as an incorrect letter of the joint letter shape Kanji. An incorrect letter containing sentence output unit 140 outputs incorrect letter containing sentence information. An incorrect letter containing sentence acquisition unit 210 acquires incorrect letter containing sentence information. An incorrect letter containing sentence display unit 220 displays an incorrect letter containing sentence.SELECTED DRAWING: Figure 1
Patent JP-2022066217-A (JP)
Title: Hot water supply method and control device
IPC: G06Q50/06
Filed: 2022-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply method capable of creating a schedule of economical boiling operation. 
     SOLUTION: The hot water supply method includes: predicting a time transition of surplus power in the future (S23); (i) during a target period in which it is predicted that surplus power will be generated, if the amount of power consumption necessary for boiling operation of a hot water supply facility provided in the facility cannot be covered by predicted surplus power, creating a schedule for executing the boiling operation of the hot water supply facility during a first period included in a target period and a second period in which an electricity rate is lower than the target period (S25); and (ii) in a case where the power consumption required for the boiling operation of the hot water supply facility can be covered by the predicted surplus power during the target period, creating a schedule for executing the boiling operation of the hot water supply facility in the first period (S26). 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023110806-A (JP)
Title: Moving means of air current generator
Inventor: INOUE TAISUKE
IPC: G01W1/08
Filed: 2022-01-28
Abstract: To move an air current generator, having performance for eliminating hot air on the sea and cool air in the sky on the land causing a typhoon and a tornado, to a target place.SOLUTION: An air current generator has a doughnut-shaped bag 1 in which hydrogen is kept, has propellers 2, 3 with motors 12, 13 provided in a portion of a hole of the doughnut, generates an ascending air current when the propellers are normally rotated, and generates a descending air current is generated when the propellers are reversely rotated. When moved, the descending current is generated to float the air current generator while keeping it horizontal. Bones are attached to the inside of the bag 1 of the air current generator, hooks 4, 5, 6, 7, 8, 9 are attached to the bones, the hook and a traction machine are connected by a rope, and the air current generator is moved by being pulled by the traction machine.SELECTED DRAWING: Figure 1
Patent JP-2023120882-A (JP)
Title: digital phase shifter
Inventor: UEMICHI YUSUKE
IPC: H01P1/18
Filed: 2022-02-18
Abstract: To provide a digital phase shifter capable of changing a phase shift amount more uniformly.SOLUTION: The present invention relates to a digital phase shifter configured by cascading a plurality of digital phase shift circuits each comprising: a signal line; a pair of inner lines provided at both sides of the signal line; a pair of outer lines provided outside of the inner lines; a first ground conductor connected to one end of each of the inner lines and the outer lines; a second ground conductor connected to the other end of each of the outer lines; and a pair of electronic switches provided between the other end of each inner line and the second ground conductor. The digital phase shift circuit is set to a low delay mode where a return current flows to the inner lines or a high delay mode where a return current flows to the outer lines. Among the plurality of digital phase shift circuits, a nonuniform digital phase shift circuit of which the phase shift amount becomes nonuniform with respect to the other digital phase shift circuits includes a phase shift amount mitigation section for mitigating nonuniformity of the phase shift amount.SELECTED DRAWING: Figure 1
Patent JP-2023120980-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: YAMADA TAKASHI
IPC: G06Q30/0217
Filed: 2022-02-18
Abstract: To provide an information processing device, an information processing method, and an information processing program that are capable of appropriately setting rewards.SOLUTION: An information processing device comprises a specification receiving unit and a setting unit. The specification receiving unit receives a specification of highlighted display for a portion of contents displayed on a screen. The setting unit sets a reward, in response to a condition of the highlighted display received by the specification receiving unit, to a provider of the contents.SELECTED DRAWING: Figure 3
Patent JP-2023121353-A (JP)
Title: elevator
Inventor: MIYAGAWA YUKIHIRO
IPC: B66B11/02
Filed: 2022-02-21
Abstract: To provide a multi-car system elevator minimizing the actuation of emergency stop while preventing collision between cars or collision between elevation driving devices coupled to cars and moving in a hoistway.SOLUTION: An elevator includes a track, a plurality of elevation driving devices respectively raising/lowering along the track, cars coupled to each of the plurality of elevation driving devices, and collision prevention means. The collision prevention means includes a brake switch of the elevation driving device, an emergency stop switch of the elevation driving device, and a switch operation part for operating each switch in accordance with a distance between elevation driving devices or a distance between cars approaching each other. The switch operation part turns the brake on by operating the brake switch when the distance between the elevation driving devices or the distance between the cars becomes a brake distance and operates the emergency stop switch when the distance between the elevation driving devices or the distance between the cars becomes an emergency stop distance.SELECTED DRAWING: Figure 2
Patent JP-2022078134-A (JP)
Title: Method and system for engaging real-time human interaction into media presented online
IPC: G06Q30/02
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a computer-implemented method and a system for directing a communication campaign using social networking. 
     SOLUTION: In a method, a client fan page invitation is displayed, user interaction with the fan page is followed-up, user responsiveness is predicted with respect to various types of communications, and the communication to users that is predicted to be the most beneficial for a campaign is selected to narrow down targets. A system provides downloading of an interactive application to users. The interactive application allows a user's web browsing activities to be followed-up in more detail, and allows users to be selectively determined so that communications from agents are received, models user behavior, and further, evaluates strategies for dealing with users regarding their potential use based on the model. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122670-A (JP)
Title: Multilayer ceramic capacitor
Inventor: HIRAI KENTA
IPC: H01G4/30
Filed: 2022-02-24
Abstract: To provide a multilayer ceramic capacitor which achieves improvement of mechanical strength and suppression of delamination.SOLUTION: In a multilayer ceramic capacitor 10, a laminate 12 comprises: an inner layer part 18 in which a plurality of internal electrode layers 16 are opposed; a first principal surface side outer layer part 20a positioned at the side of a first principal surface 12a and formed from the first principal surface and a plurality of dielectric layers 14 positioned between an outermost surface of the inner layer part at the first principal surface side and an extension of the outermost surface; and a second principal surface side outer layer part 20b positioned at the side of a second principal surface 12b and formed from the second principal surface and a plurality of dielectric layers positioned between an outermost surface of the inner layer part at the second principal surface side and an extension of the outermost surface. In the first principal surface side outer layer part and the second principal surface side outer layer part, protective members 40b, 40d, ... consisting of metals are disposed at positions which do not reach the inner layer part in the case of transmitting the multilayer capacitor from a top face. The protective members are not in contact with a first end face 12e and a second end face 12f.SELECTED DRAWING: Figure 3
Patent JP-2023125639-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: IKEDA HIROSHI
IPC: G06Q10/0835
Filed: 2022-02-28
Abstract: To reduce a workload involved in creating a delivery plan.SOLUTION: An information processing device 100 obtains a first candidate group 110 including one or more candidates 111 for an operation route of each of moving bodies 101. The information processing device 100 obtains a second candidate group 120 including one or more candidates 121 for a delivery route of each of packages 102. The information processing device 100 sets an optimization problem by using both a first variable indicating whether to select each candidate 111 and a second variable indicating whether to select each candidate 121. The optimization problem aims to optimize an index value based on both a first cost involved in the operation of the moving body 101 and a second cost involved in the delivery of the package 102. The information processing device 100 solves the set optimization problem and thereby, determines an operation route 131 of each moving body 101 from the first candidate group 110 and determines a delivery route 132 of each package 102 from the second candidate group 120.SELECTED DRAWING: Figure 1
Patent JP-2023125834-A (JP)
Title: Circulation type toilet unit
Inventor: ONO KOHEI
IPC: E03D5/016
Filed: 2022-02-28
Abstract: To provide a circulation type toilet unit capable of improving the processing capacity of a toilet and being easily transported.SOLUTION: A circulation type toilet unit 1 comprises: a structure wich includes a circulation type toilet 2 that includes a toilet body 2a and a cleaning facility 10 and mounts a part or the whole of the toilet body 2a; and an additional unit 8 which can be annexed to the structure 7 and is provided with at least a part of a cleaning facility 10A which can be pipe-connected with the toilet body 2a.SELECTED DRAWING: Figure 3
Patent JP-2023130865-A (JP)
Title: Adhesive composition for circuit connection, film-like adhesive, method for producing circuit connection structure, and circuit connection structure
Inventor: KAWAGUCHI MASAYA
IPC: C09J175/16
Filed: 2022-03-08
Abstract: To provide an adhesive composition for circuit connection and a film-like adhesive which can prevent contraction after connecting circuit members, while ensuring the adhesive strength, and a method for producing the circuit connection structure using the same and a circuit connection structure produced thereby.SOLUTION: An adhesive composition for circuit connection includes a curable resin component and a filler. The curable resin component includes polyrotaxane. The filler includes an organic filler.SELECTED DRAWING: None
Patent JP-2023133692-A (JP)
Title: Piping joint
Inventor: IMURA HAJIME
IPC: F16L5/00
Filed: 2022-03-14
Abstract: To provide a piping joint which is easy in installation work.SOLUTION: A piping joint 1 comprises: a cylindrical joint main body 10; a flange part 14 arranged at an external peripheral face of the joint main body 10, and having a flange-part side insertion hole 14a into which a screw fixed to a construction face is inserted; and a packing 50 for sealing a clearance between the flange part 14 and the construction face, having a center hole 50a into which the joint main body 10 is inserted, and also having a seal member-side insertion hole 50c into which the screw is inserted. A whirl-stop protrusion 15a is formed at an external peripheral face of the joint main body 10, and a whirl-stop recess 50b is formed at a peripheral edge of the center hole 50a of the packing 50. In a state that the whirl-stop protrusion 15a of the joint main body 10 and the whirl-stop recess 50b of the packing 50 are engaged with each other in a peripheral direction, the relative movement of the joint main body 10 and the packing 50 is prohibited.SELECTED DRAWING: Figure 2
Patent JP-2023136303-A (JP)
Title: Transfer device and image forming apparatus
Inventor: YAMASHITA YOSHIRO
IPC: G03G15/16
Filed: 2022-03-16
Abstract: To provide a transfer device excellent in cleaning maintainability.SOLUTION: A transfer device comprises: an intermediate transfer body on which toner images are transferred to its outer peripheral surface; primary transfer devices each having a primary transfer member that primarily transfers the toner image formed on a surface of an image holding body to the outer peripheral surface of the intermediate transfer body; a secondary transfer device that is arranged in contact with the outer peripheral surface of an intermediate transfer belt, and has a secondary transfer member that secondarily transfers the toner images transferred to the outer peripheral surface of the intermediate transfer body to a surface of a recording medium; and a cleaning device having a cleaning blade that cleans the outer peripheral surface of the intermediate transfer body. A coefficient of kinetic friction D between the intermediate transfer body and the cleaning blade is 0.2 or more and 1.2 or less. A retraction angle A of a contact part of the cleaning blade with the intermediate transfer body with respect to the intermediate transfer body is 15° or more and 80° or less. The coefficient of kinetic friction D and the retraction angle A satisfy the following formula (1). Formula (1): retraction angle A-(50×coefficient of kinetic friction D)>0.SELECTED DRAWING: Figure 1
Patent JP-2023136839-A (JP)
Title: Construction machine
Inventor: KOBAYASHI TAMIMASA
IPC: E02F9/00
Filed: 2022-03-17
Abstract: To provide a construction machine in which an electric component can be protected from hot air flow, dust and the like even when air flow direction in a machine room is changed.SOLUTION: A construction machine of the present invention comprises: a machine body; a work device attached to the machine body; an engine (55) housed in a machine room (40) arranged in the machine body; a heat exchanger (45); a fan device (50) which is placed between the engine and the heat exchanger, generates first air flow toward the heat exchanger from the outside of the machine room and generates second air flow (F2) toward the outside of the machine room through the heat exchanger from the inside of the machine room; electric equipment (70) placed at a side opposite to the fan device (50) with the heat exchanger interposed between them; a plurality of louvers (75) which are placed between the heat exchanger and the electric equipment and configured to allow the angles thereof to be changed; and a controller (90), wherein the controller changes angles of the louvers in such a manner that air flow toward the heat exchanger is allowed when the first air flow is generated and air flow direction toward the electric equipment is changed when the second air flow is generated.SELECTED DRAWING: Figure 6
Patent JP-2022081663-A (JP)
Title: Lipid formulations for delivery of messenger rna
IPC: A61K47/10
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide methods of delivering an mRNA in vivo, including administering to a subject in need of the delivery a composition comprising an mRNA encoding a protein, encapsulated within a liposome, where the administration of the composition results in expression of the protein encoded by the mRNA in vivo and the liposome is a cationic lipid of formula I-c or a pharmaceutically acceptable salt thereof. 
     SOLUTION: In some embodiments, the liposome preferably further comprises one or more non-cationic lipids, one or more cholesterol-based lipids and/or one or more PEG-modified lipids. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140080-A (JP)
Title: Maintenance request generation system
Inventor: SHIGEEDA TOSHINOBU
IPC: G05B23/02
Filed: 2022-03-22
Abstract: To provide a maintenance request generation system that allows a process field device to recognize a necessity of maintenance using an analog signal.SOLUTION: A maintenance request generation system comprises a digital calculation unit, an addition calculation processing unit, a D/A conversion unit, and an analog output unit. The digital calculation unit calculates a current value based on a digital signal obtained by measurement. The addition calculation processing unit generates an addition digital signal by repeatedly adding a maintenance notification current to the current value at a predetermined interval. The D/A conversion unit generates a composite analog signal by combining the digital signal and the addition digital signal and thereafter converting the combined signal into an analog signal. The analog output unit outputs the composite analog signal generated by the D/A conversion unit. A recognition is made that a measuring device requires maintenance by outputting the composite analog signal.SELECTED DRAWING: Figure 1
Patent JP-2023140200-A (JP)
Title: automatic door device
Inventor: MINAMISONO NAOTO
IPC: E05F15/643
Filed: 2022-03-22
Abstract: To provide an automatic door device which has a compact structure for use in various types of currently existing frames, which can reduce the effects of salt damage, and whose structure is easy to maintain.SOLUTION: To solve the above problem, an automatic door device is configured to include a door which can open and close freely when guided along a rail portion, an electric motor which causes the door to move along the rail portion, a control unit which controls the electric motor, a power transmission mechanism which transmits the power of the electric motor to the door for opening and closing the door, a first protective member which protects the control unit, a fixing member for fixing the first protective member in an installation location, and a second protective member which protects the fixing member, the first protective member and the second protective member being fixed to the installation location by the fixing member.SELECTED DRAWING: Figure 1
Patent JP-2022075923-A (JP)
Title: Portable information terminal
IPC: A61B6/00
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive ray image imaging device capable of effectively achieving advantages in each of imaging modes, that is, a controlled mode and an autonomous mode. 
     SOLUTION: A radioactive ray image imaging device 1 includes: a plurality of radioactive ray detection elements 7 that are two-dimensionally arrayed, and generate a charge according to dosage of emitted radioactive ray; and control means 22 that perform control to read a charge from at least each of the radioactive ray detection elements 7 to generate image data D. An imaging mode can be switched between a controlled mode of being controlled by an external console 58, and an autonomous mode of autonomously imaging without being controlled by the console 58. When the imaging mode is switched between the controlled mode and the autonomous mode, the control means 22 switches a processing method of the control means to a processing method in the imaging mode after switching. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022084842-A (JP)
Title: Conductive member, cell, cell stack device, module, and module accommodation device
IPC: H01M8/0245
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member that can reduce an increase in internal resistance, a cell, a cell stack device, a module, and a module accommodation device. 
     SOLUTION: A conductive member has a substrate, and a coating part located on the substrate and containing a first element. The substrate contains chrome. The first element has smaller absolute values of a first ionization energy and the free energy of formation of oxide than those of chrome. 
     SELECTED DRAWING: Figure 4B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022088500-A (JP)
Title: Semiconductor device
IPC: H01L29/78
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a trench gate structure. 
     SOLUTION: A semiconductor device comprises: a plurality of gate trenches 9 which are dug from a front surface 21 of a semiconductor layer (an active region 3), and has a side surface part and a bottom surface part; a gate insulator 16 formed so as to cover the side surface part and the bottom surface part of at least the gate trench; a gate electrode 15 embedded in the gate trench; a source surface 12 and a channel layer 14 which are formed in order from the front surface of the semiconductor layer so as to be in contact with the side surface of the gate trench; an interlayer film 23 formed so as to cover a part of the front surface of the source layer and the gate electrode; a gate pad electrically connected to the gate electrode; a gate finger 8 which is formed in a non-active region (an outer peripheral region 4), and is electrically connected to the gate electrode; and a pillar layer 22 which is formed so as to be connected with a channel layer between a plurality of gate trenches, and is formed deeper than the channel layer. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142911-A (JP)
Title: Water supply control system, water supply control device, water supply control method, and program
Inventor: TSUJI DAIKI
IPC: F22D5/34
Filed: 2022-03-25
Abstract: To provide a system for controlling water supply of a steam generator.SOLUTION: A water supply control system includes a main water supply flow passage constituting a water supply system of a steam generator, a main water supply valve, a bypass flow passage of the main water supply flow passage, a main water supply bypass valve, and a water supply control device. The water supply control device calculates a first target opening on the basis of a steam flow rate supplied to a steam turbine from the steam generator, closes the main water supply bypass valve so that the valve opening becomes the first target opening, and calculates a second target opening to compensate a water supply flow rate which is decreased by closing of the main water supply bypass valve, and places the main water supply valve and the main water supply bypass valve under an open state by opening the closed main water supply valve so that the opening becomes the second target opening.SELECTED DRAWING: Figure 1