baber/WOPTO huggingface dataset:
Patent JP-2023021483-A (JP)
Title: Automatic voltage controller for brushless synchronous generator, and generating set
Inventor: WATANABE SHIGETO
IPC: H02K19/26
Filed: 2021-08-02
Abstract: To provide an automatic voltage controller for a brushless synchronous generator and a generating set which can facilitate replacement of a short-life smoothing capacitor.SOLUTION: An automatic voltage controller for a brushless synchronous generator comprises a diode bridge rectifier 2 into which an AC output of a permanent magnet type generator 1 generating electric power by rotation of a rotor of a brushless synchronous generator 8 is inputted to output a DC voltage, a switching element 4 switching a DC output of the diode bridge rectifier 2, a first diode 6 connected in parallel to the switching element 4, a second diode 5 connected in series to the switching element 4, a first capacitor 7a smoothing an output voltage from the diode bridge rectifier 2, a cable 13 connecting the first capacitor 7a and an output part 21 of the diode bridge rectifier 2, and a second capacitor 7b which is connected with the output part 21 and arranged in the vicinity of the switching element 4.SELECTED DRAWING: Figure 1
Patent JP-2023022675-A (JP)
Title: optical laminate
Inventor: NAKAHARA AYUMU
IPC: G02B1/111
Filed: 2021-08-03
Abstract: To provide an optical laminate that has a low reflectance to external incident light or prevents color cast.SOLUTION: An optical laminate 1 of the present invention comprises a surface treatment layer 4, a base material part 2, and adhesive layers 3a, 3b provided on at least one surface of the base material part 2. When the optical laminate is laminated on an optical semiconductor element 7, the base material part 2 is located on a side of the optical semiconductor element 7 with respect to the surface treatment layer 4. The surface treatment layer 4 is a layer that applies an antireflection property and/or an antiglare property to the optical laminate 1. A base material layer in the base material part 2 and a layer adjacent to the base material layer or at least one other layer included in the optical laminate 1 have a difference in refractive index of 0.05 or less.SELECTED DRAWING: Figure 1
Patent JP-2023027648-A (JP)
Title: Manufacturing method of pressure container
Inventor: SAWAI OSAMU
IPC: F16J12/00
Filed: 2021-08-17
Abstract: To provide a manufacturing method of a pressure container which can inhibit a resin from entering a screw groove to prevent a hindrance to attachment between a mouth ring and a fastening part (a manifold).SOLUTION: A manufacturing method of a pressure container includes: a fiber winding step (S22) in which fibers are wound around an outer surface of a liner 12 having a cylindrical opening end 14 to form a fiber layer 17; a mouth ring attachment step (S24) in which multiple mouth ring components 22 are connected in a circumferential direction of the opening end 14 to be fixed and a cylindrical mouth ring 20 formed by the multiple mouth ring components 22 is attached to an outer peripheral surface of the opening end 14 through the fiber layer 17; a resin impregnation molding step (S 25) in which the fiber layer 17 is impregnated with a resin; and a screw groove formation step (S27) in which a male screw part 29 is formed on an outer surface of the cylindrical mouth ring 20.SELECTED DRAWING: Figure 5
Patent JP-2023028545-A (JP)
Title: X-ray diffraction measurement apparatus and program
Inventor: INUI NORIKI
IPC: G01N23/205
Filed: 2021-08-19
Abstract: To easily perform measurement without relying on knowledge or experience, etc., of a measurement operator, and to prevent X-ray diffraction intensity obtained as measurement results from being variable.SOLUTION: An apparatus comprises: a measurement device 10 for measuring X-ray diffraction intensity diffracted by an object to be measured; an automatic stage 12 for moving at least one of the object to be measured and the measurement device 10; and a computer 14 for controlling the measurement device 10 and the automatic stage 12 so as to measure the X-ray diffraction intensity while moving at least one of the object to be measured and the measurement device 10. The computer 14 is configured to: integrate the X-ray diffraction intensity measured by the measurement device 10; determine whether or not the integrated X-ray diffraction intensity is equal to or greater than a threshold; and if the integrated X-ray diffraction intensity is determined to be equal to or greater than the threshold, stop the automatic stage 12 of moving the object to be measured and the measurement device 10, and terminate the measurement by obtaining the integrated X-ray diffraction intensity as a measurement result.SELECTED DRAWING: Figure 1
Patent JP-2023028923-A (JP)
Title: Work machine and method of controlling the same
Inventor: SONODA TAKUYA
IPC: E02F9/22
Filed: 2021-08-20
Abstract: To provide a work machine which can be easily and appropriately revolved by an operator.SOLUTION: A work machine includes a vehicle body, a steered road wheel, a first actuator, a second actuator, a steering angle sensor, a leaning angle sensor, and a controller. The steered road wheel is supported by the vehicle body. The first actuator changes a steering angle of the steered road wheel. The second actuator changes a leaning angle of the steered road wheel. The steering angle sensor outputs a first angle signal indicating the steering angle. The leaning angle sensor outputs a second angle signal indicating the leaning angle. The controller acquires the first angle signal and the second angle signal. The controller acquires the steering angle on the basis of the first angle signal. The controller acquires the leaning angle on the basis of the second angle signal. The controller acquires a target leaning angle in correspondence with the steering angle. The controller controls the second actuator so that the leaning angle becomes the target leaning angle.SELECTED DRAWING: Figure 7A
Patent JP-2023029083-A (JP)
Title: Molded object evaluation method and molded object manufacturing method
Inventor: IMASHIRO TAKANORI
IPC: B23K31/00
Filed: 2021-08-20
Abstract: To provide a molded object evaluation method capable of efficiently evaluating a molded object formed by superposing welding beads, and molded object manufacturing method.SOLUTION: A molded object evaluation method includes steps of: causing a shape sensor 23 to scan along formed welding beads 53 to acquire a shape profile of the welding beads 53; extracting coordinates of feature points of the welding beads from the acquired shape profile; extracting trajectory information of the welding beads 53 from transition in the coordinates along the welding beads, of the extracted feature points; determining presence/absence of meandering of the welding beads 53 according to deviation between a trajectory extracted from a trajectory planning used for forming the welding beads 53 and a trajectory extracted from the trajectory information derived from the feature points or disturbance in the trajectory of the trajectory information derived from the feature points; and estimating a deposition state of slag on a surface of the welding beads 53 according to the determination result of the presence/absence of the meandering.SELECTED DRAWING: Figure 4
Patent JP-2023030477-A (JP)
Title: Wakame seaweed seedling string, method for producing wakame seedling string, and method for culturing wakame using wakame seedling string
Inventor: ITO SHINPEI
IPC: A01G33/02
Filed: 2021-08-23
Abstract: To provide a wakame seaweed seedling string that allows control of the growth density of wakame on the wakame seedling string and is suitable for a method of winding the wakame seedling string around a parent rope for attachment (winding method)SOLUTION: A wakame seaweed seedling string is used in culturing wakame. The seedling string has a coating part having a filamentous epiphytic substrate with dry oil thereon, and a non-coating part without dry oil thereon.SELECTED DRAWING: None
Patent JP-2021181004-A (JP)
Title: Cleaner system
Inventor: ASAHI YOHEI
IPC: A47L9/00
Filed: 2021-08-25
Abstract: To provide a cleaner system capable of supporting a cleaner irrespective of a use form of the cleaner.SOLUTION: A cleaner system has a cleaner and a support device for supporting the cleaner. The cleaner has a body having an electric fan, a sucker for sucking in garbage, and a pipe that connects the body to the sucker. The support device has a holder that holds the pipe. The pipe has a regulator for restricting downward movement when held by the holder. The pipe is held in a state of the pipe connected to the body or in a state of the pipe released from connection to the body and the sucker. The support device has a substrate disposed below the holder, and a support extending from the substrate in the vertical direction. The pipe has a proximal portion that is proximate the support in the longitudinal direction in a state of being held by the holder. The regulator is provided at the proximal portion. The holder holds the regulator.SELECTED DRAWING: Figure 24
Patent JP-2022058191-A (JP)
Title: Early platform hardening technology for slimmer and faster boot
Inventor: VINCENT ZIMMER
IPC: G06F9/4401
Filed: 2021-08-27
Abstract: To provide a computing system, a device, a method and a program that provide early platform hardening technology for a slimmer and faster boot.SOLUTION: A method comprises the steps of: initializing a processor static random access memory (SRAM) in response to reset of a processor; assigning the SRAM to one or more security implementation operations; and triggering multithreaded execution of one or more security implementation operations before completion of a basic input/output system (BIOS) phase. The multithreaded execution is triggered independently of initialization of a dynamic RAM (DRAM).SELECTED DRAWING: Figure 9A
Patent JP-2023035041-A (JP)
Title: compact container
Inventor: KAMIMURA CHIAKI
IPC: A45D33/00
Filed: 2021-08-31
Abstract: To provide a compact container that can improve impact absorption performance and suppress damages of contents.SOLUTION: A compact container comprises: a bottomed cylindrical inner tray 5 in which a content is stored; a container body 2 having a storage recess 21 in which the inner tray 5 is stored; and a holding frame 6 interposed between the storage recess 21 and the inner tray 5, capable of being elastically deformed and formed of a material softer than the storage recess 21 and the inner tray 5. A bottom face 21b of the storage recess 21 and a bottom wall 52 of the inner tray 5 are arranged at an interval in a vertical direction. The holding frame 6 has a side wall part 61 arranged in a radial direction outside of a peripheral wall 51 of the inner tray 5, and a lower wall part 62 integrally formed with the side wall part 61, and arranged below the bottom wall 52 of the inner tray 5. The side wall part 61 has a plurality of impact absorption projections 63 which project from the side wall part 61 to a radial direction inside and are arranged at intervals in a circumferential direction, and the impact absorption projections 63 are arranged upward separately from the lower wall part 62 and are brought into contact with the peripheral wall 51 of the inner tray 5.SELECTED DRAWING: Figure 1
Patent JP-2023035578-A (JP)
Title: Display control system and display control method
Inventor: SUZUKI JUN
IPC: G06Q50/34
Filed: 2021-09-01
Abstract: To provide a display control system that realizes display control according to requests of fans for an in-house monitor for a public race.SOLUTION: A display control system includes: a monitor device (5) for displaying information on races of a public race; an imaging device (6) for imaging a predetermined range around the monitor device; and a display control device (3) for calculating, on the basis of an image imaged by the imaging device, the number of fans viewing the monitor device, and switching, on the basis of the number of fans, information displayed on the monitor device.SELECTED DRAWING: Figure 2
Patent JP-2023038023-A (JP)
Title: Nuclease domain forming double-stranded breaks in dna
Inventor: SAKUMA TETSUSHI
IPC: C12N1/19
Filed: 2021-09-06
Abstract: To provide a nuclease domain that can efficiently form double-stranded breaks in DNA.SOLUTION: When two ND1s linked via a linker are used as a nuclease domain of a site-specific DNA cleaving enzyme, it is found that a double-stranded break is efficiently formed at the target site on the DNA.SELECTED DRAWING: None
Patent JP-2023041102-A (JP)
Title: Control device and control method
Inventor: SHIMIZU KAZUKI
IPC: A47G29/122
Filed: 2021-09-13
Abstract: To provide a control device and a control method capable of improving convenience of an apparatus which receives packages.SOLUTION: A control device includes a control unit for controlling locking/unlocking of a door provided on a storage portion which stores packages. The control unit controls unlocking of the door when a second operator has a relation with a first operator based on identification information associated with the first operator who performed an unlocking operation first, and on identification information associated with the second operator who performs an unlocking operation next.SELECTED DRAWING: Figure 1
Patent JP-2023044147-A (JP)
Title: battery pack
Inventor: KINO HITOSHI
IPC: H01M50/213
Filed: 2021-09-17
Abstract: To prevent upsizing of a battery pack.SOLUTION: A battery pack comprises: a plurality of batteries which are arranged with their axial directions aligned; and a bus bar module which has a positive electrode bus bar, a negative electrode bus bar, and an insulator interposed between the positive electrode bus bar and the negative electrode bus bar. The positive electrode bus bar and the negative electrode bus bar are disposed, away from each other across a predetermined gap, in a perpendicular direction perpendicular to the axial direction. The positive electrode bus bar comes into contact with the positive electrode at least in the perpendicular direction. The negative electrode bus bar comes into contact with the negative electrode in the axial direction. The insulator has: a first contact part which comes into contact with the positive electrode bus bar in the axial direction; a second contact part which comes into contact with the positive electrode bus bar in the perpendicular direction; and a third contact part which comes into contact with the negative electrode bus bar in the perpendicular direction. The bus bar module has: a first double-layered structure part in which the positive electrode bus bar and the insulator overlap each other in the axial direction; and a single-layered structure part which is adjacent in the perpendicular direction to the first double-layered structure part, and in which only the insulator is disposed in the axial direction.SELECTED DRAWING: Figure 4
Patent JP-2023045060-A (JP)
Title: Substrate holding member
Inventor: ONODERA NORIO
IPC: B23Q3/08
Filed: 2021-09-21
Abstract: To provide a substrate holding member capable of reducing the number of lift pin holes that may deteriorate the flatness of a substrate at a position near the center of the substrate to be sucked.SOLUTION: A substrate holding member 100 includes a flat substrate 10 having one or a plurality of air holes 14 and a plurality of lift pin holes 18 opening in an upper surface 12, a plurality of pin-shaped protrusions 22 formed to protrude upward from the upper surface 12 of the substrate 10, and an annular protrusion 24 projecting upward from the upper surface 12 of the substrate 10 and formed in an annular shape along the outer periphery of the upper surface 12, and at least one of the lift pin holes 18 is arranged outside the annular protrusion 24.SELECTED DRAWING: Figure 1
Patent JP-2023045546-A (JP)
Title: Accumulator-type washing liquid sprayer
Inventor: WANG WEI
IPC: B60S3/04
Filed: 2021-09-22
Abstract: To provide an accumulator-type sprayer capable of dealing with both foam washing and droplet washing of a vehicle or the like.SOLUTION: An ejection pipe 13 provided with an air supply part 13A is detachably attached to an ejection part 15 in order to freely adjust the position of the air supply part 13A for supplying air into a washing liquid. When an object is foam-washed, air necessary for generating foams must be taken into the washing liquid, Thus, the ejection pipe 13 is attached so as to position the air supply part 13A above the liquid surface of the washing liquid. When the object is droplet-washed, the ejection pipe 13 is attached so as to dip the air supply part 13A in the washing liquid stored in a container 11.SELECTED DRAWING: Figure 2
Patent JP-2023048366-A (JP)
Title: Stator and rotary electric machine
Inventor: SHIRASUNA TAKAMORI
IPC: H02K3/12
Filed: 2021-09-28
Abstract: To provide a stator capable of suppressing contact of a coil conductor to a corner of a tooth part without increasing a gap part between the coil conductor and a side face of the tooth part, and to provide a rotary electric machine.SOLUTION: A stator comprises a stator core, a pair of insulators 15A, and a coil conductor. In the stator core, a plurality of tooth parts 13 having substantially cross sections protrude radially inward from an annular core body part. The insulator 15A covers two shaft end faces 19 facing a core axial direction among side faces around a projecting direction of each tooth part 13. The coil conductor is wound to each tooth part 13 through a pair of insulators 15A. Each insulator 15A includes an extension part 30 whose front end extends outward in a core circumferential direction from an end part 25 with a gap d1 in a core axial direction with respect to the end part 25 in the core circumferential direction of the shaft end face of the tooth part 13 in a previous state in which the coil conductor is wound.SELECTED DRAWING: Figure 6
Patent JP-2023049120-A (JP)
Title: Aggregation device, aggregation method, and aggregation program
Inventor: MIYAZAKI MIYU
IPC: H04J3/16
Filed: 2021-09-29
Abstract: To determine the time of wireless communication performed by each apparatus according to an error rate of the wireless communication performed by each apparatus in a satellite.SOLUTION: An aggregation device 5 includes a schedule generation unit 22, and controls a communication schedule of periodic wireless communication, which is performed by a plurality of communication apparatuses disposed in a satellite, and sequentially performed in each cycle by each communication apparatus included in one or more communication apparatuses included in the plurality of communication apparatuses. The schedule generation unit 22 generates the communication schedule by determining the time of wireless communication performed by each communication apparatus included in the plurality of communication apparatuses, according to an individual error rate, which is an error rate of wireless communication performed by each communication apparatus included in the plurality of communication apparatuses.SELECTED DRAWING: Figure 2
Patent JP-2022023076-A (JP)
Title: Method of manufacturing semiconductor device, substrate processing method, substrate processing apparatus, and program
IPC: C23C16/04
Filed: 2021-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, a substrate processing method, a substrate processing apparatus, and a program, capable of increasing selectivity in selective growth while suppressing damage to the surface of a base. 
     SOLUTION: A method includes the steps of: forming a protective film on the surface of a third base by supplying process gas to a substrate that has, on a surface thereof, a first base not containing oxygen, a second base containing oxygen, and a third base not containing oxygen and nitrogen; modifying the surface of the second base to be fluorine-terminated by supplying fluorine-containing gas, under an atmosphere where silicon exists, to the substrate after the formation of the protective film on the surface of the third base; and forming a film on the surface of the first base by supplying film formation gas to the substrate after the modification on the surface of the second base. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023049416-A (JP)
Title: integrated circuit
Inventor: YAMADA YUTA
IPC: G06F13/28
Filed: 2021-09-29
Abstract: To efficiently access memory areas which are discontinuously arranged.SOLUTION: An integrated circuit of an embodiment stores block numbers of blocks of a memory selectable as an object from which data is read, and a first end flag into a first table. Further, the integrated circuit stores block numbers of blocks selectable as an object to which data is written, and a second end flag into a second table. When acquiring a reading start request and a reading start line of the first table, the integrated circuit reads data from blocks of which the block numbers are stored in a range from the reading start line to a line to which the first end flag is set, in the first table out of the plurality of blocks of the memory. When acquiring a write start request, a reading start line of the second table, and data to be written to the memory, the integrated circuit writes the data to blocks of which the block numbers are stored in a range from the reading start line to a line to which the second end flag is set, in the second table.SELECTED DRAWING: Figure 2
Patent JP-2022058279-A (JP)
Title: Electrode and application thereof
Inventor: WANG YU-MIN
IPC: C12M1/00
Filed: 2021-09-30
Abstract: To provide an electrode which can be used as a pH electrode and as an electrophoresis electrode of a gel electrophoresis device so as to significantly reduces the cost of a gel electrophoresis device.SOLUTION: An electrode and applications thereof are provided. The electrode can be used for measuring a pH value of a gel electrophoresis device buffer solution and for establishing an electrical connection with an external power supply. The pH value of a buffer can range from 7 to 9. The electrode includes a metal wire made of a material selected from titanium, platinum, titanium/iridium oxide, and stainless steel. The electrode made of the metal wire has a simple structure, is highly flexible, can be bent according to a structure of an actual gel electrophoresis device, and can be adapted to various application scenes.SELECTED DRAWING: Figure 5
Patent JP-2023051283-A (JP)
Title: Intraocular lens insertion instrument
Inventor: KUDO KAZUNORI
IPC: A61F2/16
Filed: 2021-09-30
Abstract: To provide an intraocular lens insertion instrument in which a slider mechanism is mounted, and which can stably perform discharge operation of an intraocular lens.SOLUTION: There is provided an intraocular lens insertion instrument 1 for inserting into an eye, an intraocular lens 4 having an optical part 4a and a pair of support parts 4b, the intraocular lens insertion instrument comprises: an instrument body 5 having a lens storage part 11 for storing the intraocular lens 4; a slider 6 which is movable along an insertion direction of the intraocular lens 4; and a rod 10 which is movable along the insertion direction, separately from the slider 6 or in linkage with the slider 6. As a movable range of the slider 6 and the rod 10, there are provided: a first movable area S1 for, by movement of the rod 10, tacking a rear support part 4b of the intraocular lens 4 arranged at the lens storage part 11; and a second movable range S2 for moving the intraocular lens 4 from the lens storage part 11 to a prescribed position on a front side of the insertion direction by linkage of the slider 6 and the rod 10.SELECTED DRAWING: Figure 3