baber/WOPTO huggingface dataset:
Patent JP-2020090683-A (JP)
Title: Method for manufacturing stable thermopolymerizable vinyl, amino or oligomer phenoxybenzoxy cyclobutene monomer having improved curing rate
Inventor: COLIN HAYES
IPC: C08F12/32
Filed: 2020-02-12
Abstract: To provide a low energy polymerizable monomer for use in manufacturing a dielectric material.SOLUTION: There is provided a monomer having a following structure: in the formula, K is a bivalent aryloxy group having 1 to 10 aryl or phenol rings or the like, M is a C1 to C6 alkyl substituted or unsubstituted aromatic radical group or the like, Lis a covalent bond, Rto Rare independently hydrogen, deuterium, halogen, hydroxyl, a C1 to 6 alkoxy group or the like. A manufacturing method of the monomer includes reacting an aryl cyclobutene compound containing a sulfonic acid leaving group, alpha-halide, or a strong acid conjugation leaving group with a hydroxyl functional aromatic monomer containing an addition polymerization group containing an amine group or an oligo aromatic resin, or an oligo aromatic resin containing one or more phenol ring or phenolic hydroxyl group.SELECTED DRAWING: None
Patent JP-2021075257-A (JP)
Title: Spats device for vehicle
Inventor: Tachi ryota
IPC: B62D37/02
Filed: 2020-02-13
Abstract: To provide a spats device for a vehicle, which is able to stabilize the pose of spats.SOLUTION: A spats device 20 includes: spats 40 that are rotatably supported on a first rotation shaft 72 and are displaced between a spread position and a retracted position; and a first link unit 50 that transmits power of an actuator to the spats 40. The first link unit 50 has: a drive link 51 that rotates integrally with a drive shaft 71 when the actuator is driven; and an intermediate link 52 that is connected to the spats 40 via a second rotation shaft 73 and is connected to the drive link 51 via a third rotation shaft 74. The drive link 51 rotates about the drive shaft 71 between a first position where the spats 40 are disposed in the retracted position and a second position where the spats are disposed in the spread position. If the position of a drive link 51 when the drive shaft is positioned on a line segment connecting the second rotation shaft 73 and the third rotation shaft 74 is a first neutral position, the first position is a position rotated in a first rotating direction R1 from the first neutral position.SELECTED DRAWING: Figure 4
Patent JP-2020074653-A (JP)
Title: Communication system
Inventor: MAKITA NORIKAZU
IPC: H04W72/04
Filed: 2020-02-17
Abstract: To provide a communication system capable of establishing a rapid link.SOLUTION: A communication system includes a plurality of repeaters 2 and a plurality of terminal devices 1, in which the repeaters 2 and the terminal devices 1 link with each other to perform communication by a time division multiple access system. A time frame F which is a unit of the communication, is divided into a plurality of time slots S identified by numbers. The terminal devices 1 have a link requesting unit for transmitting to the repeater 2 a link request for requesting a link with the repeater 2. The link requesting unit, when linked with any of the repeaters 2 and trying to link with another unlinked repeater 2 other than the repeater 2, transmits the link request to the unlinked repeater 2 by making a number of a time slot S to be used for transmitting the link request to the unlinked repeater 2 be a number corresponding to a number of a time slot S allocated with respect to the linked repeater 2.SELECTED DRAWING: Figure 1
Patent JP-2021129733-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To further improve a game amusement.SOLUTION: A game machine includes a game frame and a game board. The game board is constituted by a first game board component and a second game board component. The first game board component and the second game board are provided with a different performance board.SELECTED DRAWING: None
Patent JP-2021136418-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: YOSHIDA TAKESHI
IPC: H01L21/304
Filed: 2020-02-28
Abstract: To provide a substrate processing apparatus capable of processing a back surface of a substrate without inverting the substrate.SOLUTION: A substrate processing apparatus 1 includes a cleaning brush 8, a first holding unit 3, a transport mechanism 80, second holding units 5a and 5b, moving mechanisms 6a and 6b, and a rotation drive unit 4. The cleaning brush 8 includes a brush body 810 and a holder 820. The first holding unit 3 attracts a lower surface 820b of the holder 820 to hold the cleaning brush 8. The transport mechanism 80 transports the cleaning brush 8 between a transfer position in which the cleaning brush 8 is delivered to the first holding unit 3 and a retracted position. The second holding units 5a and 5b hold a substrate W. The moving mechanisms 6a and 6b move the second holding units 5a and 5b to bring the brush body 810 of the cleaning brush 8 into contact with the back surface Wb of the substrate W. The rotation drive unit 4 rotates the first holding unit 3 to rotate the cleaning brush 8 integrally with the first holding unit 3. The cleaning brush 8 cleans the back surface Wb of the substrate W by rotating.SELECTED DRAWING: Figure 3
Patent JP-2021141654-A (JP)
Title: Rotary electric machine
Inventor: KATSURAGI KOTA
IPC: H02K3/34
Filed: 2020-03-03
Abstract: To solve the problem in which, in a winding process of a split core that constitutes a stator of a rotary electric machine, contact between an extended section of an insulating sheet and a conductor wire causes the insulating sheet to be rolled into a winding or the insulating sheet to be torn, so that insulation between a winding section and a stator iron core and adjacent winding sections cannot be secured.SOLUTION: The split core includes: a stator iron core having a tooth section extending in a radial direction from a core-back section that serves as an outer circumference of a stator; insulating sheets attached to both sides of the tooth section in a circumferential direction; and a winding section in which a conductor wire is wound around the tooth section with the insulating sheet in between. The insulating sheet has an extended section that wraps the winding section and has an inclination toward an axial end of the winding section.SELECTED DRAWING: Figure 6
Patent JP-2021141294-A (JP)
Title: Substrate conveyance system, and load lock module
Inventor: AMIKURA NORIHIKO
IPC: H01L21/677
Filed: 2020-03-09
Abstract: To reduce the installation area of a substrate processing system.SOLUTION: A substrate conveyance system includes an ambient air substrate conveyance module, a vacuum substrate conveyance module, and a load lock module disposed on a side surface of the ambient air substrate conveyance module and on an upper surface or a lower surface of the vacuum substrate conveyance module. The load lock module includes a vessel, a first gate, a second gate, and a substrate lifting mechanism. The vessel includes a first substrate conveyance port formed at a side surface of the vessel and capable of communicating between the inside of the vessel and the ambient air substrate conveyance module, and a second substrate conveyance port capable of communicating between the inside of the vessel and the vacuum substrate conveyance module. The first gate can open and close the first substrate conveyance port. The second gate can open and close the second substrate conveyance port. The substrate lifting mechanism can lift the substrate through the second substrate conveyance port between a first position inside the vessel and a second position inside the vacuum substrate conveyance module. The first position is at the same height as the first substrate conveyance port.SELECTED DRAWING: Figure 2
Patent JP-2021144449-A (JP)
Title: Information processing device and information processing program
Inventor: KONO YUSUKE
IPC: G06F21/62
Filed: 2020-03-11
Abstract: To provide an information processing device for reducing time and effort of a manager in comparison with a case where the manager has to approve a disclosure destination in every disclosure when a user attempts to disclose data to an other user.SOLUTION: A document management device 10 includes a CPU 11. The CPU 11 receives an input of access authority application request to an other user for part of data of management object data from a user, and when the other user is an unregistered user of unregistration to a database, the CPU receives an input of information on the other user, receives an input of approval to the other user by the manager managing the management object data, registers the other user in the database on the basis of the approval, and permits the other user to access part of the data. When the other user has been registered in the database in the past on the basis of the approval, the CPU permits the other user to access part of the data without an input by the manager after receiving an input of an access authority application request.SELECTED DRAWING: Figure 2
Patent JP-2021148565-A (JP)
Title: Time piece
Inventor: IWANAMI YOSHISHIGE
IPC: G04B45/00
Filed: 2020-03-18
Abstract: To provide a time piece capable of displaying a designed image superposing a time display.SOLUTION: A time piece includes: a hand 8 that displays time; a first display element 12 which is arranged above the hand 8 and can be set at a light shielding state and a transmission state; a second display element 13 which is arranged above the first display element 12 and can be set at a scattering state and a transmission state; and a drive circuit 11 that drives the first and second display elements.SELECTED DRAWING: Figure 2
Patent JP-2021146863-A (JP)
Title: Vehicle control device, control device, manager, method, program and vehicle
Inventor: TAKEMOTO MASUZO
IPC: B60W60/00
Filed: 2020-03-18
Abstract: To provide a vehicle control device which can suitably update a steering center which is stored by a plurality of drive support devices, and used in the control of the support devices.SOLUTION: In a vehicle control device which is arranged in a vehicle having a plurality of drive support devices for exerting drive support functions, and an update information creation device for providing update information which is used by at least a part of the drive support devices for updating center points of respective steering control, the vehicle control device comprises: a determination part for determining the adaptability of the update of the center point of at least a part of the drive support devices; and a notification part for issuing a notification for permitting the update processing of the center points using the update information when the determination part determines that the update of the center point is possible.SELECTED DRAWING: Figure 1
Patent JP-2021148961-A (JP)
Title: Image forming apparatus
Inventor: TAMAOKI KENICHI
IPC: G03G21/16
Filed: 2020-03-19
Abstract: To provide an image forming apparatus that can maintain the quality of an image forming unit even if the starting date of the use of the image forming unit is delayed from a manufacturing date and an elapsed period from manufacture exceeds a use guarantee equivalent period.SOLUTION: A control unit 76 calculates, based on manufacturing date information indicating the manufacturing date of an image forming unit, an elapsed period (Xi) from the manufacturing date of the image forming unit until the date when the image forming unit is attached. The control unit 76 calculates a remaining period (Xr) until an image defect occurs based on the elapsed period (Xi). The control unit 76 determines whether the remaining period (Xr) is longer than a period equivalent to a use guarantee period (XI) from the manufacturing date during which the quality of the image forming unit is guaranteed. When determining that the remaining period (Xr) is not longer than the period equivalent to the use guarantee period (XI), the control unit 76 controls a first driving unit 70 to increase the linear pressure of a cleaning member 641 against a peripheral surface of an image carrier 61 at a timing satisfying a predetermined condition.SELECTED DRAWING: Figure 8
Patent JP-2021146917-A (JP)
Title: Power steering control device, power steering control method, program, and automatic steering system
Inventor: SUZUKI MOTOCHIKA
IPC: B62D6/00
Filed: 2020-03-19
Abstract: To rapidly and accurately estimate an input torque that a driver gives to a steering wheel even when a nonlinear force acts on the steering wheel.SOLUTION: A power steering control device comprises: a torque acquisition part which acquires a steering torque; a steering angle acquisition part which acquires a steering angle; an equation conversion part which converts a motion equation of a steering wheel including a nonlinear item corresponding to nonlinear characteristics to a linear state equation for each discretized time; an equation calculation part which calculates an equation including an innovation gain based on an observation noise and a system noise, and applying the steering torque and the steering angle on the basis of the converted state equation; an estimate value calculation part which calculates an estimate value of a driver input torque added to the steering wheel by solving the calculated equation; and a detection part which detects a hands-on state and a hands-off state on the basis of the calculated estimate value of the driver input torque.SELECTED DRAWING: Figure 2
Patent JP-2021155156-A (JP)
Title: Control system for crane
Inventor: NAHARA CHIKAO
IPC: B66C15/00
Filed: 2020-03-26
Abstract: To provide a control system for a crane capable of decelerating and stopping the crane at speed closer to emergency stop without suffering secondary disaster.SOLUTION: A control system for a tower crane, the tower crane comprising a turning body, a jib, a hook, and a control apparatus. The turning body is turnably provided at an upper part of a mast. The jib is attached to the turning body in a derricking manner. The hook is liftably attached to a wire hung down from the tip of the jib. The control apparatus controls driving of the turning body, jib, and hook. The system is provided with a receiving apparatus capable of receiving a signal from a sender in the vicinity of at least one of the mast, jib, and hook. The receiving apparatus is configured to transmit the signal to the control apparatus upon receiving the signal. The control apparatus is controlled such that the turning body, jib, and hook are decelerated and stopped upon receiving the signal from the receiving apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021154201-A (JP)
Title: Culture solution regulator, and method for manufacture thereof
Inventor: ITO MASA
IPC: B01D61/00
Filed: 2020-03-26
Abstract: To shorten a time required for regulating gas concentration in a culture solution while suppressing leakage of the culture solution from a gas exchange part in a culture solution regulator.SOLUTION: In a culture solution regulator, a first flow channel (64) in which a culture solution flows and a second flow channel (55) in which a gas flows are adjacent to each other via a gas exchange membrane (70). The culture solution regulator regulates concentration of the gas in the culture solution. The gas exchange membrane is formed into a film-like shape by a fibrous hydrophobic material, and can capture particles therein. In the culture solution regulator, a pressure of the culture solution in the first flow channel is so set as to be higher than a pressure of the culture solution in the second flow channel within a range in which the culture solution leaks out from the first flow channel to the second flow channel.SELECTED DRAWING: Figure 6
Patent JP-2021163671-A (JP)
Title: Contact member and push button switch
Inventor: MUTO YASUHIRO
IPC: H01H13/12
Filed: 2020-04-01
Abstract: To provide a contact member having excellent foreign matter resistance and capable of achieving low resistance at low cost.SOLUTION: A contact member 10 for a push button switch 1 including a contact surface with fixed electrodes 751 and 752 has a laminated structure in which a plurality of metal foils 20 extending in a direction intersecting the contact surface are laminated via a rubber-like elastic body 30, and the end surface of the metal foil 20 is exposed from at least a front surface 11 out of the front surface 11 and the back surface 12 opposite to the front surface 11. There is also provided a manufacturing method of the contact member. The contact member 10 is fixed to a key top 702 of the push button switch 1 and can be used as a bridge contact of the fixed electrodes 751 and 752 on a substrate 750.SELECTED DRAWING: Figure 1
Patent JP-2021160649-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI KEISUKE
IPC: B60C1/00
Filed: 2020-04-01
Abstract: To provide a pneumatic tire that is reduced in rolling-resistance coefficient, while maintaining steering stability.SOLUTION: In a grounding region sectioned by a pair of shoulder main grooves 10B positioned at both outermost sides in a tire width direction in a tread part 1, total gauges TOGa of a cap tread rubber 11A and an under tread rubber 11B and gauges UTGa of the under tread rubber 11B satisfy a relation expression of 0.20≤UTGa/TOGa≤0.40, and hardness UTHs of the under tread rubber 11B is in a range of 62 or more and 67 or less, hardness UTHs of the under tread rubber 11B and hardness CapHs of the cap tread rubber 11A satisfy a relational expression of 0.90≤CapHs/UTHs≤1.20, and tanδ (60°C) of the under tread rubber 11B is 0.06 or less.SELECTED DRAWING: Figure 2
Patent JP-2020105223-A (JP)
Title: Methods and compositions for treatment of bone, skin, subcutaneous, mucosal and/or submucosal cancer by percutaneous and/or transmucosal administration of interferon
Inventor: WEI GUANGWEN
IPC: A61K33/243
Filed: 2020-04-02
Abstract: To provide methods and products for treating cancer in a subject.SOLUTION: The present invention provides a method and/or composition for the treatment of bone cancer including primary bone cancer and secondary bone cancer, breast cancer, skin cancer, nasopharyngeal cancer, oral cancer, vulva cancer, prostate cancer, cervical cancer, melanoma including melano-carcinoma by percutaneous and/or transmucosal administration of interferon. Further, the present invention provides a method and/or composition for the treatment of skin, subcutaneous, mucosal and/or submucosal primary cancer and cancer metastatic lesions by percutaneous and/or transmucosal administration of interferon, especially a method and/or composition for the treatment of bone cancer pain including pain caused by secondary bone cancer.SELECTED DRAWING: None
Patent JP-2023075371-A (JP)
Title: Prophylactic or therapeutic agent for new coronavirus infection (covid-19) and pharmaceutical composition
Inventor: TANAKA TAKASHI
IPC: A61P31/14
Filed: 2020-04-03
Abstract: To provide a prophylactic or therapeutic agent for COVID-19 and a pharmaceutical composition.SOLUTION: The present invention provides inhibitors of 3CLpro, which is a main protease of SARS-CoV-2. The inhibitors are compounds screened using an activity prediction system: for example, amsacrine, erdafitinib, aprepitant, vorapaxar, zanubrutinib, betrixaban, elvitegravir.SELECTED DRAWING: None
Patent JP-2021167908-A (JP)
Title: Cooling device, light source device, and image projection device
Inventor: NOMOTO RYO
IPC: G03B21/16
Filed: 2020-04-10
Abstract: To easily maintain the temperature of a heating element within a certain range.SOLUTION: A cooling device has: a heat transfer member 3 to which heat from a heating element 1 is transferred; first and second coolant flow generation means 21, 22 that generate the flow of coolant for cooling the heat transfer member; and detection means 4 that performs detection related to the temperature of the heating element. The flow of coolant generated by the first coolant flow generation means passes closer to the heating element than the flow of coolant generated by the second coolant flow generation means. When a first state is entered in which the first coolant flow generation means is driven and the temperature of the heating element is lower than a predetermined range, the control means 6 stops the first coolant flow generation means and drives the second coolant flow generation means.SELECTED DRAWING: Figure 1
Patent JP-2021167453-A (JP)
Title: Blast furnace operation method, pulverized coal injection control device, and pulverized coal injection control program
Inventor: MIO HIROSHI
IPC: C21B5/00
Filed: 2020-04-13
Abstract: To suppress local dispersion of a reducing material ratio in each tuyere region.SOLUTION: A blast furnace operation method includes: a deposition shape acquisition step for acquiring the deposition shape of an ore layer and a coke layer in the blast furnace by one charge over the whole circumferential direction of the furnace; a coke ratio calculation step for calculating a coke ratio of the coke contained in each tuyere region based on the deposition shape obtained in the deposition shape acquisition step; a pulverized coal ratio calculation step for calculating a pulverized coal ratio to be blown into each tuyere region based on the coke ratio calculated in the coke ratio calculation step so that a reducing material ratio in each tuyere region is equal; a descent estimation step for estimating that the ore layer and the coke layer, whose deposition shape was acquired in the deposition shape acquisition step, have descended to a reference position; and a pulverized coal quantity control step for blowing pulverized coal into the blast furnace from each tuyere at the pulverized coal ratio calculated in the pulverized coal ratio calculation step when the ore layer and the coke layer are estimated to have descended to the reference position in the descent estimation step.SELECTED DRAWING: Figure 8
Patent JP-2021167261-A (JP)
Title: Aging device of steel slag
Inventor: FURUTA AKIHITO
IPC: C21C5/28
Filed: 2020-04-13
Abstract: To provide an aging device of a steel slag capable of accelerating hydration reaction of unreacted materials.SOLUTION: The aging device of the steel slag comprises: a pressure container including an entry/exhaust pipe for supplying a steam to its inside; and a basket positioned in the inside of the pressure container for storing the steel slag. A hole 26 for discharging liquefied steam is provided on a side face 22 of the basket. Preferably, a height H1 of the hole 26 from a bottom face of the basket is 20% or over and 80% or under of the height H of the basket.SELECTED DRAWING: Figure 3
Patent JP-2021170565-A (JP)
Title: Insulative adhesive member for coil and electronic apparatus
Inventor: MURAKI TAKAHITO
IPC: H02K3/34
Filed: 2020-04-14
Abstract: To realize a high voltage resistance in an insulative adhesive member for a coil using a foamed resin.SOLUTION: An insulative adhesive member (301) for a coil according to the present invention includes: a thermoplastic resin layer (401) containing a filler (402); and a thermosetting resin layer (403) containing a foaming agent (404), provided in both sides of the thermoplastic resin layer (401).SELECTED DRAWING: Figure 1
Patent JP-2021170063-A (JP)
Title: Environment vibration suppression device of squeeze membrane floating object
Inventor: TAKIUE KOTARO
IPC: G11B11/105
Filed: 2020-04-15
Abstract: To provide a device for suppressing vibration of a work object by environment sound although an object floated by a squeeze membrane can maintain a floating stop state at a static state.SOLUTION: Vibration by environment sound of a work object is suppressed with damping effect by air viscosity between a surface to be brought close to and the work object by bringing a flat surface or a squeeze surface close to a work surface side of the work object.SELECTED DRAWING: Figure 9