baber/WOPTO huggingface dataset:
Patent JP-2022040522-A (JP)
Title: Optical unit with shake correction function
Inventor: TAKEI HIROMITSU
IPC: H04N5/225
Filed: 2020-08-31
Abstract: To provide an optical unit with a shake correction function that can prevent or suppress the space required for rotating a movable body from increasing on a subject side of the movable body.SOLUTION: An optical unit 1 with a shake correction function comprises: a movable body 5 including a camera module 4; a gimbal mechanism 7 rotatably supporting the movable body 5 around a first axis R1 and around a second axis R2; and a fixing body 8 supporting the movable body 5 through the gimbal mechanism 7. The gimbal mechanism 7 includes: first connection portions 74 which are positioned on both sides of the movable body 5 in the first axis R1 direction; a pair of second connection portions 75 which are positioned on both sides in a second axis R2 direction; a gimbal spring 70 having four arm portions 73 which connect the first connection portions 74 and the second connection portions 75 adjacent in a circumferential direction on an outer peripheral side of the movable body 5; a first connection mechanism 71 rotatably connecting each of the first connection portions 74 and the movable body 5 around the first axis R1; and a second connection mechanism 72 rotatably connecting each of the second connection portions 75 and the fixing body 8 around the second axis R2.SELECTED DRAWING: Figure 8
Patent JP-2022040910-A (JP)
Title: Vibration type driving device and imaging apparatus
Inventor: NEMOTO AYUMU
IPC: H02N2/12
Filed: 2020-08-31
Abstract: To provide a low-cost, highly accurate vibration-type driving device while reducing the drive load.SOLUTION: A driving object body 121 is supported by a support 122 in such a manner that the driving object body 121 can rotate about a center of rotation P at a position of a fitting radius Rf. A protrusion 102a of a vibrator 101 comes in pressurized contact with the driving object body 121 at a position of a driving radius Rd. A rolling ball 108 receives a pressurized force F1 and rolls between the driving object body 121 and the support 122 at a position of an orbital radius Rr. The fitting radius Rf is shorter and the orbital radius Rr is longer than the driving radius Rd.SELECTED DRAWING: Figure 4
Patent JP-2021044238-A (JP)
Title: Binder aqueous solution for lithium ion battery electrode, slurry for lithium ion battery electrode, lithium ion battery electrode, and lithium ion battery
Inventor: OKUBO KATSUYA
IPC: H01M4/139
Filed: 2020-09-03
Abstract: To provide a binder aqueous solution for a lithium ion battery electrode, a slurry for a lithium ion battery electrode, a lithium ion battery electrode, and a lithium ion battery.SOLUTION: A binder aqueous solution for a lithium ion battery electrode includes a water-soluble polymer (A) which is a polymer of a monomer group containing 5 to 80 mol% of a hydroxyl group-containing vinyl ether (a) with respect to 100 mol% of the monomer group. In one embodiment, the monomer group includes 20 to 95 mol% of a (meth) acrylamide group-containing compound (b).SELECTED DRAWING: None
Patent JP-2022042745-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MATSUSHIMA KENICHI
IPC: G08G1/16
Filed: 2020-09-03
Abstract: To provide an information processing device, an information processing method, and a program, in which a traveling area of a moving object traveling on a road surface is determined more appropriately.SOLUTION: An information processing device includes: an information acquisition unit (11) that acquires information indicating a moving object traveling on a road surface and information indicating the road surface; an extended surface generator (12) that generates information indicating an extended surface that virtually extends the road surface; a traveling area generation unit (13) that generates information indicating the traveling area in which the moving object is traveled on a virtual road surface including the road surface and the extended surface.SELECTED DRAWING: Figure 1
Patent JP-2022044365-A (JP)
Title: Oil composition for mix powder
Inventor: Nogami aya
IPC: A23D9/00
Filed: 2020-09-07
Abstract: To provide an oil composition for mix powder that has excellent dispersibility in mix powder, has a reduced amount of trans fatty acid and good melt-in-the-mouth feeling as a final product.SOLUTION: An oil composition is predominantly composed of a palm oil that is an unhydrogenated oil, with the mass ratio of PPO/POP (P: palmitic acid and O: oleic acid) being 0.7 or less, and the UUU triglyceride content (U: unsaturated fatty acid) being 10 mass% or more relative to the total mass of the oil composition.SELECTED DRAWING: None
Patent JP-2022045844-A (JP)
Title: Filter device and working machine
Inventor: HAGAWA TATSUYA
IPC: A47L5/28
Filed: 2020-09-09
Abstract: To provide a filter device capable of suppressing deformation of a holder.SOLUTION: A holder 42 has a first cylinder part 43, a first pillar part 44, a second pillar part 45, bridge parts 46 to 48, a second cylinder part 49, a tapered part 50, and a bridge part 51. The first pillar part 44 and the second pillar part 45 each extend forward from the first cylinder part 43. The first pillar part 44 has a base part 44a and a rib 44b. Height in the radial direction of the rib 44b is greater than thickness in the radial direction of the base part 44a at least in one part. Height in the radial direction of the rib 44b varies depending on positions in an axial direction. To be specific, the rib 44b is higher in the radial direction toward the front side within a range at a prescribed length from a rear end.SELECTED DRAWING: Figure 4
Patent JP-2022047165-A (JP)
Title: Electronic musical instrument, method, and program
Inventor: ITO NAOAKI
IPC: G10H1/14
Filed: 2020-09-11
Abstract: To generate good resonance sound concerning an electronic musical instrument capable of generating the resonance sound, a method, and a program.SOLUTION: A musical tone corresponding to a depressed first key is generated by synthesizing the musical tone corresponding directly to a key number of the first key and each of resonance sound corresponding to the respective key numbers of a plurality of second keys whose pitch has an overtone relation with that of the first key. As shown in table data of FIG. 3, the resonance sound generated corresponding to the key number of the second key generates different resonance sound depending on whether the second key is in a dump state or a non-dump state. That is, when the second key is determined to be in the non-dump state, the resonance sound of the second key is generated at least by any of the pitch of the first resonance sound and a first tone, and when the second key is determined to be in the dump state, the resonance sound of the second key is generated by at least any of the pitch of the second resonance sound higher than that of the first resonance sound and a second tone. Thus, it becomes possible to reproduce characteristics of various acoustic pianos.SELECTED DRAWING: Figure 3
Patent JP-2022047363-A (JP)
Title: Cleaning control device, cleaning control method, and cleaning control program
Inventor: FUKUMOTO HARUTSUGU
IPC: H04N5/225
Filed: 2020-09-11
Abstract: To provide a cleaning control device capable of improving the appropriateness of cleaning control.SOLUTION: A vehicle is equipped with: an optical sensor 40 for acquiring an external light image Ioo corresponding to an external light intensity while light irradiation for sensing reflected light is stopped; a sensing camera 41 for acquiring a camera image Ic corresponding to the external light intensity; and a cleaning system 5 for cleaning incident surfaces upon which light is incident from sensing areas overlapping in the optical sensor 40 and the sensing camera 41. A cleaning control device 1 for controlling the cleaning system 5 of the vehicle includes: an extraction unit 100 for extracting unmatching pixel groups by comparing the external light image Ioo and the camera image Ic; and a control unit 120 for instructing the cleaning system 5 to perform the cleaning control of dirt Do and Dc estimated to correspond to unmatching pixel groups Po and Pc on the incident surfaces.SELECTED DRAWING: Figure 3
Patent JP-2022039856-A (JP)
Title: Spectroscopic measurement device and spectroscopic measurement method
Inventor: KAMEYAMA RISAKO
IPC: G01J3/45
Filed: 2020-09-11
Abstract: To provide a spectroscopic measurement device and method capable of acquiring a spectrum with a high efficiency and at a high speed.SOLUTION: A spectroscopic measurement device 1 includes: a light source part 3 for outputting a first light pulse at a first repetition frequency and outputting a second light pulse at a second repetition frequency different from the first repetition frequency; a polarization beam splitter 7 for forming a light pulse train having a group delay swept between a pump pulse and a probe pulse by superimposing the first light pulse on the second light pulse; a photodetector 97 for detecting the intensity of observation light emitted from a sample 93 by irradiating the sample with the light pulse train; and a computer 13 for acquiring a time domain interferogram on the basis of the intensity of the observation light and Fourier-transforming the time domain interferogram. The light source part 3 modulates a difference between the first repetition frequency and the second repetition frequency on the basis of the oscillation coherence life and group delay of the sample excited by the irradiation of the pump pulse.SELECTED DRAWING: Figure 3
Patent JP-2022047769-A (JP)
Title: Partition and frame member for assembly-type partition
Inventor: ARAI KEIICHI
IPC: E04B2/74
Filed: 2020-09-14
Abstract: To provide a partition and a frame member for an assembly-type partition capable of reducing manufacturing cost, transportation cost, and storage cost, and achieving ease of assembly.SOLUTION: A frame member unit for an assembly-type partition comprises: joint members 12a, 12b, 12c for connecting a support member 13a and a beam member 13b; and a support stand 11 for standing and supporting the support member. The joint member consists of a pipe body extending in a triaxial direction, and the support member and the beam member are joined by inserting the support member and the beam member into the pipe body. The support stand is composed of the pipe body extending in a uniaxial direction and a flat plate, and the support member is erected and supported by inserting the support member into the pipe body.SELECTED DRAWING: Figure 7
Patent JP-2021005564-A (JP)
Title: Methods and devices for injecting ions into wafer
Inventor: FLORIAN KRIPPENDORF
IPC: H01J37/317
Filed: 2020-09-15
Abstract: To control a defect concentration profile in ion implantation that forms defects that determine the life of a charge carrier in a semiconductor component.SOLUTION: In a method including a step of irradiating a wafer (8) with an ion beam (2) through an energy filter (6), the ion beam (2) is electrostatically deflected in the first and second directions. The ion beam (2) is moved on the wafer (8), and an injection filter (6) is moved in the second direction in coordination with the movement of the ion beam (2).SELECTED DRAWING: Figure 4
Patent JP-2022054754-A (JP)
Title: Remote management system
Inventor: KODAMA YOSHIHIRO
IPC: H04Q9/00
Filed: 2020-09-28
Abstract: To allow an operation terminal device other than an operation terminal device that has accepted a request for information indicating the status of an apparatus to be managed to acquire the information.SOLUTION: A remote management system includes an apparatus to be managed, a server unit, a first operation terminal device, and a second operation terminal device. The apparatus to be managed includes a first communication unit that transmits information indicating the status of the apparatus to be managed to the server unit. The server unit includes a second communication unit and a storage unit. The first operation terminal device includes a third communication unit and a first request input unit that accepts a request for the information indicating the status of the apparatus to be managed. The second operation terminal device includes a fourth communication unit and a second request input unit that accepts a request for the information indicating the status of the apparatus to be managed. When the first request input unit accepts the request, the information indicating the status of the apparatus to be managed is stored in the storage unit, and when the second request input unit accepts the request, the second communication unit transmits the information indicating the status of the apparatus to be managed stored in the storage unit to the fourth communication unit.SELECTED DRAWING: Figure 1
Patent JP-2021007241-A (JP)
Title: Single image sensor for capturing structured illumination image and regular image
Inventor: WANG KANG-HUAI
IPC: H04N5/343
Filed: 2020-09-28
Abstract: To provide a method and device that capture regular images and mixed structured illumination images in a shorter imaging period than that of the regular image by using an integration image sensor.SOLUTION: In order to reduce a frame duration of a structured illumination image, the structured illuminated image can be adapted to an image captured with a reduced dynamic range, a reduced spatial resolution, or a combination thereof. A pixel array is reset by applying a reset signal to the pixel array, and an analog signal is read out from a pixel column of the image array. The analog signal from the pixel column of the pixel array is converted into a digital output signal of the structured illumination image by using at least one or more analog-digital converters to capture the structured illumination image.SELECTED DRAWING: Figure 4B
Patent JP-2022055187-A (JP)
Title: Front pipe structure
Inventor: AONO NOBUAKI
IPC: B60G11/27
Filed: 2020-09-28
Abstract: To secure strength and improve riding quality of a vehicle in a front pipe structure.SOLUTION: A front pipe structure 10 disposed at a front lower part in a vehicle includes: a main part 1 extending in a lateral direction of the vehicle; a pair of arm parts 2 bent rearward from both lateral end parts of the main part 1; and a division part 3 which is provided in a center of the main part 1 when viewed in the lateral direction and divides an internal space 4. Each space 4 divided by the division part 3 communicates with an air spring 5.SELECTED DRAWING: Figure 2
Patent JP-2022055436-A (JP)
Title: Ceiling material
Inventor: FUJII TOSHIHIRO
IPC: E04B9/04
Filed: 2020-09-29
Abstract: To provide a light-weight and easily manufacturable ceiling material.SOLUTION: A ceiling material 1 is formed of cardboard panels using inorganic fiber blended paper for a liner 3 bonded to both front and rear sides of a corrugated sheet 2, has a planar body part 6, and a folding part 7 continued to each of right/left edges of the body part 6. The folding part 7 has a rising face 8 continued to the edges and rising up from the body part 6, and a folding face 9 continued to a tip side of the rising face 8, with at least a part thereof fixed to the body part 6 or the rising face 8.SELECTED DRAWING: Figure 1
Patent JP-2022056122-A (JP)
Title: Core production device and core production method
Inventor: HASEGAWA SHINYA
IPC: B22C15/08
Filed: 2020-09-29
Abstract: To provide a core production device and a core production method, when casting sand is filled into the cavity of a molding die, capable of reducing casting sand remaining in a blow-in port without contaminating water in the casting sand of the cavity.SOLUTION: A core production device 10 comprises: a mold 20 in which a blow-in port 24 is formed at the upper part and a cavity 23 is formed at the inside; a blow head body 31 formed with an internal space for storing casting sand S; and a blow nozzle 35 extending from the bottom part of the blow head body 31 to the lower part. The core production device 10, in a state in which the blow nozzle 35 is inserted into the blow-in port 24, feeds air into the internal space for filling the casting sand S into the cavity 23 via an exhaust hole of the blow nozzle 35, fills the cavity 23 with the casting sand S and thereafter sucks the air in the internal space to make the pressure of the internal space into a negative pressure lower than the atmospheric pressure. The core production device 10, in a state in which the pressure in the internal space is maintained into the negative pressure, withdraws the blow nozzle 35 from the blow-in port 24.SELECTED DRAWING: Figure 1
Patent JP-2022056796-A (JP)
Title: Nitride nanoparticle and method for producing the same
Inventor: KAZAMA TAKUYA
IPC: C09K11/08
Filed: 2020-09-30
Abstract: To provide a nitride nanoparticle that is an In-containing nitride-containing nitride nanoparticle laminated on a binary system nano-substrate, has no variation in composition or size, and has an emission half value width that meets the requirement of a quantum dot.SOLUTION: As a nano-substrate for forming a nitride nanoparticle, a manganese oxide particle having a hexagonal structure belonging to the space group P63 mc and having lattice constants of a=3.37±0.01Å and c=5.36±0.01Å is used. On the nano-substrate, a layer of a nitride nanoparticle having an emission wavelength on the long wavelength side of the absorption edge of the manganese oxide particle is formed.SELECTED DRAWING: None
Patent JP-2022057295-A (JP)
Title: Anchor bolt inspection system
Inventor: SATO DAIKI
IPC: G01C11/10
Filed: 2020-09-30
Abstract: To provide an anchor bolt inspection system that can easily inspect the position of anchor bolts.SOLUTION: An anchor bolt inspection system 1 that inspects the position of an anchor bolt 31 provided on a pillar formwork 10 of a foundation A comprises an unmanned aerial vehicle 200 that can fly, a photographing unit (camera unit 160) that is mounted on the unmanned aerial vehicle 200 and capable of shooting a first marker (benchmark shaft 40) provided for the pillar formwork 10 and a second marker (guideline 33a) provided for the anchor bolt 31, a detection unit (control unit 330) that detects the image of the first marker and the image of the second marker from the image captured by the photographing unit (camera unit 160), and an inspection unit (control unit 330) that inspects the position of the anchor bolt 31 based on the positional relationship of the second marker with respect to the first marker based on the image of the first marker and the image of the second marker.SELECTED DRAWING: Figure 1
Patent JP-2022061689-A (JP)
Title: Validity confirmation method, validity confirmation system, and program
Inventor: HIRAI SHUNSUKE
IPC: G06F16/906
Filed: 2020-10-07
Abstract: To provide a method for achieving efficiency and power saving of confirmation work of a cut-set of a probability theory risk evaluation model.SOLUTION: This validity confirmation method comprises the steps of: acquiring a plurality of correct answer cut-sets generated by combining a factor causing a resultant event and a factor causing a failure of a mitigation function on the basis of the structure of an event tree regarding the resultant event and the mitigation function set in the heading of the event tree indicating the progress of an event to a top event; acquiring a plurality of cut-sets to be confirmed constituting a PRA model of the top event; calculating a feature amount of each of the cut-sets to be confirmed and the correct answer cut-sets; executing hierarchical clustering based on the feature amount for the collection of cut-sets including the cut-sets to be confirmed and the correct answer cut-sets; and outputting a cluster not including the correct answer cut-sets from among clusters generated through the hierarchical clustering.SELECTED DRAWING: Figure 1
Patent JP-2022062438-A (JP)
Title: Study notebook
Inventor: NOAMI MADOKA
IPC: B42D15/00
Filed: 2020-10-08
Abstract: To provide a study notebook which enables dictionary guidance effect for a student to be enhanced.SOLUTION: A study notebook 1 includes: a basic note page 11; and a dictionary guidance page 21. On a dictionary page 25, a dictionary page on which a learning object word ([park] in this example) listed on a learning page 23 is listed is printed. In this embodiment, the dictionary pages are an English-Japanese dictionary.SELECTED DRAWING: Figure 4
Patent JP-2021015617-A (JP)
Title: Device, method, and graphical user interface for providing tactile feedback
Inventor: CAMILLE MOUSSETTE
IPC: G06F3/01
Filed: 2020-10-12
Abstract: To provide tactile feedback along with visual and/or audio feedback to assist a user in understanding an effect of a detected input on device operation.SOLUTION: An electronic device with a touch sensitive surface, a display, and one or more tactile output generators that generate tactile outputs, detects a first part of an input by a first contact on the touch sensitive surface while displaying a user interface containing a first item and detects a first movement of the first contact on the touch sensitive surface. The device further generates, in response to detecting the first part of the input, including the first movement of the first contact, a first tactile output following the determination that the first movement of the first contact meets a first movement threshold criterion, which is a prerequisite for performing a first action, and discontinues the generation of the first tactile output following the determination that the first movement of the first contact does not meet the first movement threshold criterion for the first movement.SELECTED DRAWING: Figure 20A
Patent JP-2022063755-A (JP)
Title: Server device, skill value derivation method, and information processing device
Inventor: CHOI JI-HEON
IPC: A63F13/35
Filed: 2020-10-12
Abstract: To achieve a technology to provide information on a play time of an activity.SOLUTION: An event data recording unit 240 records event data on an activity executed by a plurality of players. A play time acquisition unit 212 acquires a play time of the activity of the plurality of players from the event data indicating the start of the activity and the event data indicating the end of the activity. A skill value derivation unit 216 derives skill values of a user on the activity on the basis of the play time of the activity by the user and distribution of the play time of the activity. The skill value derivation unit 216 derives the skill value on the game play of the user on the basis of a plurality of skill values derived for a plurality of activities.SELECTED DRAWING: Figure 4
Patent JP-2022063895-A (JP)
Title: Magnetic memory element and magnetic memory device
Inventor: SONOBE YOSHIAKI
IPC: H01L43/08
Filed: 2020-10-13
Abstract: To provide a magnetic memory element having low power, high speed, and high reliability and not having a complicated element structure.SOLUTION: In a magnetic memory element 101, a first fixed layer 111 that maintains a predetermined magnetization direction, a first non-magnetic layer 112, a free layer 113 whose magnetization direction is variable, a second non-magnetic layer 114, and a second fixed layer 115 that maintains a magnetization direction opposite to that of the first fixed layer 111 are stacked in order. The resistance value of an MTJ element including the first fixed layer 111, the first non-magnetic layer 112, and the free layer 113 is different from the resistance value of an MTJ element including the second fixed layer 115, the second non-magnetic layer 114, and the free layer 113.SELECTED DRAWING: Figure 1