baber/WOPTO huggingface dataset:
Patent JP-2022020949-A (JP)
Title: Photoreceptor drum and image forming apparatus including the same, and phasing method for photoreceptor drum
Inventor: MORI SHUN
IPC: G03G15/00
Filed: 2020-07-21
Abstract: To provide a photoreceptor drum that can reduce, with a simple configuration, run-out when a drum main body and flanges are combined and an image forming apparatus including the same, and a phasing method for a photoreceptor drum.SOLUTION: A photoreceptor drum comprises a drum main body and a pair of drum flanges and is rotatably supported by a drum shaft. The drum flanges are attached to both ends of the drum main body. The drum flanges each have a flange main body that is formed with an insertion hole penetrating at a center part in a radial direction, and a bearing part that is inserted into the insertion hole and is formed with a bearing hole through which the drum shaft penetrates. The bearing part has a positioning projection that projects in the radial direction from its outer peripheral surface. The flange main body has a plurality of positioning surfaces that is adjacent to each other in a circumferential direction on an inner peripheral surface of the insertion hole and is different in a distance from the center in the radial direction of the flange main body. The positioning surface in contact with the positioning projection can be changed to adjust an amount of eccentricity of the bearing hole with respect to a central axis that passes through the center in the radial direction of the drum flange.SELECTED DRAWING: Figure 4
Patent JP-2020189626-A (JP)
Title: Display device
Inventor: TSUCHIYA SATOSHI
IPC: H04N5/64
Filed: 2020-07-22
Abstract: To provide a display device which facilitates assembly and can suppress occurrence of image blur.SOLUTION: A display device injects display light L from an injection port and irradiates a translucent member with the display light L to form an image indicated by the display light L. The display device includes a display 3 for injecting the display light L, a reflection part (first reflection part 41 and second reflection part 42) that is positioned on the optical path of the display light L from the display 3 to the injection port and reflects the display light L, a control board for controlling the operation of the display 3, an upper case provided with the injection port, a lower case 71 in combination with the upper case, and a holding unit 5 that is positioned between the upper case and the lower case 71 and is fixed to the lower case 71 and holds the display 3. The holding unit 5 holds not only the display 3 but also at least a part of the reflection part, on the upper case side, and holds the control board on the lower case 71 side.SELECTED DRAWING: Figure 3
Patent JP-2022024595-A (JP)
Title: Grommet and wiring harness
Inventor: KIYOTA HIROTAKA
IPC: H01B7/00
Filed: 2020-07-28
Abstract: To provide a grommet capable of appropriately securing a water cut-off performance, and provide a wiring harness.SOLUTION: A grommet 1 applied to a wiring harness WH comprises: a water cut-off part 11 formed in an annular shape at the circumference of a center axial line C, and fitted into a penetration hole 101 to cut-off water; a first cylindrical part 20 provided to an inner side of the water cut-off part 11, formed in a cylindrical shape at the circumference of the center axial line C, and into which a wiring material W is inserted; a first annular wall part 12 formed in the annular shape at the circumference of the center axial line C, and extended over the water cut-off part 11 and the first cylindrical part 20; a second annular wall part 13 formed in the annular shape at the circumference of the center axial line C, facing the first annular wall part 12 with a first space part S1 therebetween, extended to the side of the center axial line C from the water cut-off part 11, and having a gap space part S3 between the first cylindrical part 20 and itself; and a first projection part 15 provided so as to be projected to the side of the first space part S1 from an inner wall surface 12a of the first annular wall part 12, and enabling the support so as to be in contact with an inner wall surface 13a of the second annular wall part 13.SELECTED DRAWING: Figure 2
Patent JP-2022026258-A (JP)
Title: Display case
Inventor: TANAKA FUMIO
IPC: A47F3/04
Filed: 2020-07-30
Abstract: To provide a display case capable of excellently maintaining conditions of exhibits in a display space by removing specific factors such as acid, ammonia and formaldehyde existing in the space of a display chamber.SOLUTION: A display case 1 as a box body to be used for exhibiting exhibits such as craftwork and work of art in a museum and an art gallery includes a display chamber 2 capable of housing the exhibits in the inside and displaying. A factor adsorption filter 28 removing at least one of acid, ammonia and formaldehyde in the air is provided in the display chamber 2 or on an air inflow route into the display chamber 2.SELECTED DRAWING: Figure 2
Patent JP-2020180991-A (JP)
Title: Noise mitigation in radar systems
Inventor: KARTHIK SUBBURAJ
IPC: G01S13/34
Filed: 2020-08-03
Abstract: SOLUTION: In an example to be described, a noise-mitigated continuous-wave frequency-modulated radar (200) including a transmitter (202) for generating a radar signal, and a receiver (204) for receiving a reflected radar signal (232), includes: mixers (262 and 263) for generating a baseband signal in response to a received radar signal (232) and local oscillator (LO) signal (210); and signal shifters (212, 299, 284 and 288) to be coupled to at least one of an LO input of the mixer in the transmitter and receiver and the baseband signal generated by the mixer. With respect to detection of other surrounding objects, an impact of amplitude noise or phase noise associated with an interferer such as a strong reflection from a nearby object or electromagnetic coupling from a transmission antenna (230) to a receiving antenna (240) is reduced by configuring the signal shifter in response to an interferer frequency and phase offset.SELECTED DRAWING: Figure 2
Patent JP-2020199268-A (JP)
Title: Patient-adapted acetabular implant component and patient-adapted acetabular trial implant component
Inventor: FARID KHALILI
IPC: A61F2/46
Filed: 2020-08-03
Abstract: To provide patient-adapted (e.g., patent-specific and/or patient-engineered) hip-joint implants, implant systems, and related surgical devices.SOLUTION: An acetabular implant component comprises: an acetabular cup component that includes at least one patient-adapted feature extracted from image data of at least a portion of a patient's hip joint, where the at least one patient-adapted feature of the acetabular cup component is selected from the group consisting of: at least a portion of a rim 316 of the acetabular cup component; a locking mechanism; one or more screw holes; a radius of the acetabular cup component; and combinations thereof.SELECTED DRAWING: Figure 36
Patent JP-2022028549-A (JP)
Title: Information notification system
Inventor: ITO YUTAKA
IPC: F24F11/49
Filed: 2020-08-03
Abstract: To solve a problem that cleaning operation is not always performed even when cleaning operation with respect to an air conditioner is instructed by a user.SOLUTION: An information notification system 100 notifies information related to cleaning operation of an air-conditioning indoor unit performing indoor air-conditioning operation and cleaning operation for cleaning a heat exchanger. The information notification system 100 includes an acquiring section 71, a determining section 72, and a notifying section 73. The acquiring section 71 acquires water amount information 71a being information on an amount of water required for cleaning operation. The determining section 72 determines whether the state is suitable for cleaning operation or not on the basis of the water amount information 71a. The notifying section 73 notifies the determination result of a user of the air-conditioning indoor unit 2 when it is determined by the determining section 72 that the state is suitable for cleaning operation.SELECTED DRAWING: Figure 8
Patent JP-2020193621-A (JP)
Title: Service vehicle
Inventor: KUROKAWA YOSHIAKI
IPC: B60K15/04
Filed: 2020-08-06
Abstract: To provide a service vehicle in which arrangement of a reducer tank is optimized.SOLUTION: A tractor 100 includes: a cabin 16 provided at a machine body; a transmission 13; an engine 12; and a reducer tank 34 which stores a reducer used in an exhaust emission control system 2 of the engine 12. A pair of left and right fenders 17 is provided at the rear side of a lower part of the cabin 16. A support base connected to the transmission 13 is provided at the inner side of the fenders 17. In the support base, the reducer tank 34 is provided at one of left and right sides of the machine body.SELECTED DRAWING: Figure 9
Patent JP-2020185009-A (JP)
Title: Anti-transthyretin antibodies
Inventor: LIU YUE
IPC: C12N5/10
Filed: 2020-08-06
Abstract: To provide antibodies that specifically bind transthyretin (TTR).SOLUTION: The invention provides antibodies that include a specific sequence and specifically bind transthyretin (TTR). The antibodies can be used for treating or preventing diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among various applications.SELECTED DRAWING: None
Patent JP-2022032310-A (JP)
Title: Information processing system, information processing device, and information processing program
Inventor: SYLVAIN LEFEBVRE
IPC: G08G1/09
Filed: 2020-08-11
Abstract: To provide an information processing system, an information processing device, and an information processing program capable of efficiently performing hand-over processing.SOLUTION: An information processing system includes: edge servers each of which has a first processor associated with a predetermined area and is constituted to output information related to a predetermined service to a vehicle traveling in the area; and vehicles each of which has a second processor. When the vehicle is moved from an area to an area adjacent to the area and also when the vehicle is moved to an outside of the area and also to an outside of an extended area where the area is extended, the first processor performs hand-over processing to output information related to the vehicle held by the edge server to the edge server associated with the area adjacent to the area.SELECTED DRAWING: Figure 1
Patent JP-2022033073-A (JP)
Title: Working machine
Inventor: FUKUDA YUJI
IPC: F16H61/47
Filed: 2020-08-15
Abstract: To provide a working machine capable of decelerating smoothly depending on the state of the working machine.SOLUTION: The working machine includes a control unit that is capable of setting first deceleration threshold values corresponding to a first running pressure, a second running pressure, a third running pressure, and a fourth running pressure, respectively, and performs automatic deceleration of a left travel motor and a right travel motor based on the set first deceleration threshold value, the first running pressure, the second running pressure, the third running pressure, and the fourth running pressure.SELECTED DRAWING: Figure 3A
Patent JP-2022033468-A (JP)
Title: Steam turbine exhaust chamber, and steam turbine
Inventor: TANIGUCHI SUNAO
IPC: F01D25/30
Filed: 2020-08-17
Abstract: To provide a steam turbine exhaust chamber capable of suppressing increase of a pressure loss in a diffuser flow passage between a bearing cone and a flow guide.SOLUTION: A steam turbine exhaust chamber 8 for guiding steam passing through a final stage moving blade 6 of a steam turbine 2 to the outside of the steam turbine 2, includes a casing 10, a bearing cone 12, and a flow guide 14. An inner surface 16 of the casing 10 includes an inner peripheral surface 18 extending along the axial direction of a rotor 4, on an outer peripheral side of the flow guide 14, and a sidewall surface 20 connecting the inner peripheral surface 18 and the bearing cone 12. The side wall surface 20 is formed, along the circumferential direction, with a first projection 26 projecting outward in the radial direction above a horizontal plane including the rotation axis of the rotor 4. The first projection 26 is positioned on the outer side in the radial direction of the rotor 4 than a downstream end 28a of the inner peripheral surface 18 of the flow guide 14, in at least a partial region in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2022034934-A (JP)
Title: Information processing program, information processing method, and information processing apparatus
Inventor: KOGA SHO
IPC: G06Q10/10
Filed: 2020-08-19
Abstract: To provide an information processing program, an information processing method, and an information processing apparatus that perform a support service provided in response to an inquiry.SOLUTION: A support server 205 as an information processing apparatus includes: a notification unit 311 that notifies a second terminal of inquiry information that includes an inquiry received from a first terminal; a saving unit 312 that stores, when an answer to the inquiry information is received from the second terminal, the inquiry and the answer in association with each other in a storage unit; and a transmission unit 313 that transmits notification information that includes the inquiry and the answer in association with each other to a third terminal different from the first terminal and the second terminal.SELECTED DRAWING: Figure 3
Patent JP-2022034972-A (JP)
Title: Oven controlled crystal oscillator
Inventor: MATSUMOTO TAKASHI
IPC: H03B5/32
Filed: 2020-08-19
Abstract: To provide an oven controlled crystal oscillator, in which, with a reduction in size thereof, a configuration that does not leak internal heat to the outside is achieved and frequency temperature characteristics and temperature slope characteristics are improved.SOLUTION: There is provided an oven controlled crystal oscillator. In the oven controlled crystal oscillator, the inside of a package of a ceramic base 11 is vertically partitioned by a crystal substrate 12, a TCXO 13 is mounted on the crystal substrate 12, a heater IC 14 of a heater element is further installed to cover the entire TCXO 13, a waveform molding IC 15 and a capacitor 16 are installed on the plane of a second layer 11b inside the package on the lower side of the crystal substrate 12, and the top of the package is lidded with a lid 17.SELECTED DRAWING: Figure 1
Patent JP-2022037553-A (JP)
Title: Sheet processing device
Inventor: KANDA MUTSUKI
IPC: G03G15/00
Filed: 2020-08-25
Abstract: To provide a sheet processing device capable of positioning a conveyance direction rear end of a preceding sheet and a conveyance direction front end of a subsequent sheet to each other.SOLUTION: A detection part 26 outputs first detection information in which ON information transitions to OFF information, when detecting that a conveyance direction rear end of a preceding sheet 50 passes. A clocking part 30 that clocks a predetermined time outputs first timing information indicating that the predetermined time elapses. Further, A conveyance control part 22 stops driving of an upstream side conveyance roller 24a and a downstream side conveyance roller 24b. The conveyance control part 22 conveys a subsequent sheet 52 by driving the upstream side conveyance roller 24. The detection part 26 outputs second detection information in which the OFF information transitions to the ON information, when detecting a conveyance direction front end of the subsequent sheet 52. The clocking part 30 that clocks the predetermined time outputs second timing information. Further, the conveyance control part 22 stops driving of the upstream side conveyance roller 24a.SELECTED DRAWING: Figure 3
Patent JP-2022039170-A (JP)
Title: Reservation management program, reservation management method and information processing device
Inventor: OGUSHI AYA
IPC: G06Q10/02
Filed: 2020-08-28
Abstract: To increase the possibility of allowing for changing a reservation date and time in accordance with a user's desire.SOLUTION: Upon receiving a request for changing a reservation date, with a change condition from a first user among a plurality of users whose reservation date and time are registered in a reservation database, the reservation management program causes a computer to execute processing for: retrieving a third user having a change condition matching that of the first user from among a plurality of second users whose change conditions on the reservation data and time are registered in a reservation change database among the plurality of users; and updating the reservation database to exchange the reservation dates and times between the first user and the third user if the third user is extracted.SELECTED DRAWING: Figure 10
Patent JP-2022045392-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-09-09
Abstract: To provide a game machine which can realize an interesting game.SOLUTION: A game machine is configured such that: the game machine can be controlled to an AT state in which a push order navigation can be executed; a navigation image can be displayed on a performance display device in a game in which the push order navigation is executed; and, in the game in which the push order navigation is executed, when an electric power interruption occurs after the navigation image is displayed on the performance display device and a stop operation corresponding to a correct push order is then carried out as a first stop operation, a navigation image corresponding to a first stop is displayed in a success mode as the navigation image on the performance display device after an electric power restoration, and a navigation image corresponding to a second stop is displayed in an emphasized mode.SELECTED DRAWING: Figure174
Patent JP-2022046042-A (JP)
Title: Toothed belt and manufacturing method for toothed belt
Inventor: TAKAHARA MASATO
IPC: F16G1/28
Filed: 2020-09-10
Abstract: To provide a toothed belt capable of being manufactured easily and suppressing exposure of a member buried in a toothed belt such as a core cord.SOLUTION: A toothed belt of the present invention comprises a belt body, a plurality of teeth arranged at equal intervals in a length direction on one surface of the belt body, a plurality of core cords embedded in the belt body along the length direction at intervals in a width direction of the belt body, and a canvas embedded on one side of the plurality of core cords of the belt body, where the main component of the belt body is a thermoplastic elastomer.SELECTED DRAWING: Figure 1
Patent JP-2021068887-A (JP)
Title: Component for vacuum device and vacuum device
Inventor: ISHII KAZUKI
IPC: H01L21/3065
Filed: 2020-09-11
Abstract: To provide resistance to dropping-off for particles.SOLUTION: A component 19 for vacuum device is a component used in the inside of a vacuum device 10 for vacuum processing of a substrate S, and has surface roughness in which an arithmetic average roughness Ra is within a range from 5 μm or more to 8 μm or less and an irregularity average interval RSm is within a range of 300 μm or more to 500 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022047107-A (JP)
Title: clutch
Inventor: YAMADA TOBITAKA
IPC: F16D41/08
Filed: 2020-09-11
Abstract: To provide a clutch for transmitting rotational torque even in high speed rotation and for, when rotational torque equal to or higher than a predetermined value is input from an output shaft to an input shaft, not transmitting the input rotational torque.SOLUTION: A clutch according to the embodiment of this invention includes an input member 10 having a recessed part 24 for inputting rotational torque, an output member 80 for outputting the rotational torque transmitted from the input member 10, and a case member 90 for rotatably holding the input member 10 and the output member 80, the output member 80 being inserted into the recessed part 24 and having a torque relay part 82 to which the rotational torque is transmitted, the input member 10 serving for contacting the case member 90 when the rotational torque equal to or higher than a predetermined value is input from the output member 80, so that braking force works on the input member 10.SELECTED DRAWING: Figure 1
Patent JP-2022047576-A (JP)
Title: Method for producing polyamideimide resin solution, electric insulation coating material using polyamideimide resin solution, and electric insulated wire using coating material
Inventor: YUCHI KIYOSHI
IPC: C08G18/76
Filed: 2020-09-14
Abstract: SOLUTION: To produce a polyamideimide resin solution which has a final arrival temperature equal to or lower than a specific temperature and contains no water, using 3-methoxy-N,N-dimethyl propanamide as a reaction solvent, using γ-butyrolactone as a dilution solvent at a specific ratio, using a specific isocyanate component in an isocyanate method, to obtain an electric insulation coating material (varnish) without gelation and turbidity, and to obtain an electric insulated wire which prevents reduction in softening resistance.EFFECT: Effective utilization of 3-methoxy-N,N-dimethyl propanamide and γ-butyrolactone as a substitute solvent of N-methyl-2-pyrrolidone excellently used in applications of polymerization and dissolution dilution of a polyamideimide resin is excellent.SELECTED DRAWING: None
Patent JP-2022047818-A (JP)
Title: Method for cleaning tire vulcanization bladder
Inventor: SATO EMI
IPC: B29C33/72
Filed: 2020-09-14
Abstract: To provide a method for cleaning a tire vulcanization bladder that can be used repeatedly by removing the adhered dirt while ensuring the releasability of the outer surface of the tire vulcanization bladder.SOLUTION: In a method for cleaning tire vulcanization bladder, a dirt X is removed by applying a solubilizing agent D to the surface of the release agent layer 12 covering the outer surface 13 of the bladder 10 to dissolve the dirt X adhering to the surface as well as to allow the release agent layer 12 to remain.SELECTED DRAWING: Figure 8
Patent JP-2022048405-A (JP)
Title: Trash can
Inventor: KURODA TETSUMASA
IPC: B65F1/16
Filed: 2020-09-15
Abstract: To provide a trash can which is used, in particular, on a dining table, and which has improved appearance and usability.SOLUTION: A trash can 10 is constituted of a trash can body 20 and a lid 30. The trash can body 20 has: a body container part 21 for storing trash; and a body connection part 22 provided above the body container part 21. The lid 30 includes: a lid connection part 32 detachably connected to the body connection part 22; a cover part 31 extending to the center from the lid connection part 32; an introduction part 33 expanding obliquely upward from this cover part 31; and an opening part 34 provided at an upper part of the introduction part 33. The trash can 10 is placed on a table, at tea time and the like, in particular, and allows a tea bag, sugar, a small bag of sweets, tissue paper and the like to be pushed in from the opening part 34.SELECTED DRAWING: Figure 2