baber/WOPTO huggingface dataset:
Patent JP-2020202395-A (JP)
Title: Photoelectric conversion element and solar battery
Inventor: KANEI NAOMICHI
IPC: H01G9/20
Filed: 2020-09-02
Abstract: To provide a photoelectric conversion element that can prevent a reduction in photoelectric conversion efficiency even under a high-temperature and high-humidity environment.SOLUTION: A photoelectric conversion element has a first substrate, a first electrode on the first substrate, a hole blocking layer on the first electrode, a photoelectric conversion layer on the hole blocking layer, a second electrode on the photoelectric conversion layer, and a second substrate on the second electrode. The photoelectric conversion element has a sealing member that seals at least the photoelectric conversion layer between the first electrode and the second substrate, the first electrode has a penetration part, and the sealing member is in contact with the first substrate through the penetration part.SELECTED DRAWING: Figure 1A
Patent JP-2021055673-A (JP)
Title: Vacuum pump
Inventor: MIWATA TORU
IPC: F04D19/04
Filed: 2020-09-14
Abstract: To obtain a vacuum pump that suppresses the generation of deposit due to exhaust gas.SOLUTION: A vacuum pump includes a pump portion 10b that is equipped with a shaft portion 13, a rotor 11 disposed on an outer peripheral side of the shaft portion 13, and a stator 21 disposed on an outer peripheral side of the rotor 11, a channel of exhaust gas from the pump portion 10b to an exhaust port 9, and a shielding portion 24 that suppresses the contact of the exhaust gas to the shaft portion 13 in the channel. An end portion of the shielding portion 24 has a surface facing the rotor 11.SELECTED DRAWING: Figure 1
Patent JP-2021057587-A (JP)
Title: Ferrite calcined body, ferrite sintered magnet, and manufacturing method thereof
Inventor: TANIOKU Yasuaki
IPC: C01G49/00
Filed: 2020-09-18
Abstract: To provide a ferrite sintered magnet that has a high Br and a small decrease in HcJ, and uses less La than a conventional Ca-La-Co-based ferrite sintered magnet by reducing the amount of Co used by 25% or more compared to a general Sr-La-Co-based ferrite sintered magnet.SOLUTION: In a general formula indicating the atomic ratio of metal elements of Ca, R, A, Fe, Co, and Zn: Ca1-x-x'RxAx'Fe2n-y-zCoyZnz, in a ferrite calcined body, x, x', y, and z, and n (2n is a molar ratio, and 2n=(Fe+Co+Zn)/(Ca+R+A)) satisfies 0.1≤x≤0.4, 0<x'≤0.3, 0<y<0.15, 0<z<0.15, 1-x-x'>x, and 4.5≤n≤5.5.SELECTED DRAWING: None
Patent JP-2021051304-A (JP)
Title: Display device and manufacturing method therefor
Inventor: Chen shui-liang
IPC: H05B33/22
Filed: 2020-09-18
Abstract: To provide an organic light-emitting diode display device.SOLUTION: An organic light-emitting diode display device is provided, comprising: an integrated circuit; a first electrode electrically connected to the integrated circuit and configured to have a top surface, a bottom surface, and a sloped surface connecting the top and bottom surfaces, where an angle between the sloped surface and the bottom surface is in a range of approximately 45-80 degrees; a spacer layer covering the sloped surface of the first electrode; an organic material laminate provided on the first electrode; and a second electrode provided on the organic material laminate and the spacer layer.SELECTED DRAWING: Figure 1
Patent JP-2022052565-A (JP)
Title: Uv curable resin composition, optical component, manufacturing method of optical component, light emitting device, manufacturing method of light emitting device
Inventor: CHIAKI TAKAHIRO
IPC: H05B33/04
Filed: 2020-09-23
Abstract: To provide an ultraviolet curable resin composition in which a cured film tends to be flat and smooth when the cured film is produced by curing on an inorganic material.SOLUTION: An ultraviolet curable resin composition includes a photopolymerizable compound (A) and a photopolymerization initiator (B). The photopolymerizable compound (A) contains a water-soluble compound (C), and the percentage of the water-soluble compound (C) to the ultraviolet curable resin composition is 10 mass% or more. The viscosity of the ultraviolet curable resin composition at 25°C is 30 mPa s or less.SELECTED DRAWING: Figure 1
Patent JP-2022052926-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-24
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022053417-A (JP)
Title: Control device, imaging device, moving object, control method, and program
Inventor: IETOMI KUNIHIKO
IPC: H04N5/243
Filed: 2020-09-24
Abstract: To provide a control device, an imaging device, a moving body, a control method, and a program that appropriately determine an imaging parameter in a short time even when a subject imaged by the imaging device changes from moment to moment.SOLUTION: In a control device that controls an imaging device mounted on an unmanned aerial vehicle (UAV), on the basis of map information indicating a reference candidate area which is a candidate to be referred to for determining an imaging parameter of the imaging device when included in the captured image obtained by the imaging device, a reference area corresponding to the reference candidate area is identified in the captured image obtained by the imaging device, and the imaging parameter of the imaging device is determined on the basis of image information of the reference area in the captured image.SELECTED DRAWING: Figure 4
Patent JP-2021057593-A (JP)
Title: Organic electroluminescent element
Inventor: CHOI MINSU
IPC: H01L51/50
Filed: 2020-09-25
Abstract: To provide an organic electroluminescent element with preferable life property and excellent luminous efficiency.SOLUTION: An organic electroluminescent element includes a first electrode and a second electrode, which face each other, and a light-emitting layer disposed between the first electrode and the second electrode. The light-emitting layer includes a host with a first emission start wavelength, a first dopant with a second emission start wavelength, and a second dopant with a third emission start wavelength different from the first dopant. The third emission start wavelength has a larger value than the first emission start wavelength and the second emission start wavelength.SELECTED DRAWING: Figure 6A
Patent JP-2022055652-A (JP)
Title: Curable resin composition for low dielectric constant material, and cured product and low dielectric constant material obtained from the resin composition
Inventor: ANADA KOHEI
IPC: C08F236/20
Filed: 2020-09-29
Abstract: To provide a curable resin composition for a low dielectric constant material from which a cured product having excellent film-forming property, and low dielectric characteristics and transparency is obtained.SOLUTION: A curable resin composition for a low dielectric constant material contains a polymer containing at least one structural unit a represented by the following general formula (1), and at least one structural unit b represented by the following general formula (2).SELECTED DRAWING: None
Patent JP-2022059659-A (JP)
Title: desk
Inventor: OKAWA KOHEI
IPC: A47B13/00
Filed: 2020-10-02
Abstract: To provide a desk capable of suitably securing a space under a top plate positioned between front legs extending in a vertical direction.SOLUTION: A desk includes a top plate 1, right and left leg bodies 2 disposed as a pair on right and left sides and supporting the top plate 1, and a connection frame material 3 for connecting rear parts of the right and left leg bodies 2. The right and left leg bodies 2 each comprise: a front leg 21 and a rear leg 22 extending in a vertical direction; a connection frame 23 for connecting upper end parts of the front leg 21 and the rear leg 22 and connected to a lower surface of the top plate 1; and a cantilever frame 24 projecting inward from the front part of the connection frame 23 in a cantilever state and connected to the lower surface of the top plate 1.SELECTED DRAWING: Figure 12
Patent JP-2021023830-A (JP)
Title: Joint structure and doll body
Inventor: MOROOKA YUSUKE
IPC: A63H3/36
Filed: 2020-10-02
Abstract: To provide a technique relating to a joint structure of a doll body capable of improving flexibility of a movable part.SOLUTION: A doll body 2 includes a joint structure 100 in a trunk part 23. The joint structure 100 comprises a first link being lateral to a chest part 231 (a first region), a second link laterally connected to a lower back 235 (a second region), and a third link and a fourth link for connecting ones and the others of the respective left/right ends of the first link and the second link to each other. The first link 0 to the fourth link constitute a four-link mechanism in which the respective ends are connected by ball joints.SELECTED DRAWING: Figure 5
Patent JP-2021002686-A (JP)
Title: Substrate cleaning device
Inventor: FUKAYA KOICHI
IPC: H01L21/304
Filed: 2020-10-06
Abstract: To provide a substrate cleaning device that can suppress the splashing of droplets from a cover and prevent the droplets from reattaching to the surface of a substrate when two-fluid cleaning is performed.SOLUTION: A substrate cleaning device 18 includes a substrate holding mechanism 1 that holds a substrate W, a substrate rotation mechanism 2 that rotates the substrate W held by the substrate holding mechanism 1, a two-fluid nozzle 46 that ejects a two-fluid jet toward the surface of the substrate W, a cover placed around the substrate, and a cover rotation mechanism that rotates the cover. The cover rotation mechanism rotates the cover in the same rotation direction as the substrate.SELECTED DRAWING: Figure 4
Patent JP-2022061666-A (JP)
Title: Press-fit terminal and connector device
Inventor: YAMANAKA TAKUYA
IPC: H01R12/58
Filed: 2020-10-07
Abstract: To provide a press-fit terminal of 0.75-0.85 mm in plate thickness that enables insertion force, retaining force and contact area to be balanced at high level.SOLUTION: A press-fit terminal 20 comprises a press-fit part 30 including two contact pieces 34 facing each other across an eye hole 31, and the two contact pieces 34 include parallel parts 36 parallel with each other, front spring parts 35, and rear spring parts 37, respectively, and the press-fit part 30 is 0.75-0.85 mm thick, where the press-fit part 30 has G1+G2 of 0.030-0.080 for front spring strength G1[mm3] and rear spring strength G2[mm3], and also has G1tanθ of 0.0024-0.0070 for an inclination θ of the front spring part 35 to the insertion direction of the press-fit part.SELECTED DRAWING: Figure 1
Patent JP-2022061801-A (JP)
Title: Vehicle driving system
Inventor: ROKUURA KEITA
IPC: H02M7/48
Filed: 2020-10-07
Abstract: To miniaturize a vehicle driving system when horizontal arrangement of two electric power converters is not adopted.SOLUTION: A vehicle driving system includes: a first electric power converter for driving a first motor; a circuit board that is mounted with a second electric power converter for driving a second motor different from the first motor; a case for the electric power converter, which has an opening on one side and which forms a chamber for housing the first electric power converter and the circuit board; and a lid member that is provided in the case for the electric power converter so as to cover the opening and that supports the circuit board.SELECTED DRAWING: Figure 2
Patent JP-2022064087-A (JP)
Title: Storage method of chip package and processing method of package substrate
Inventor: YUU REN CHE
IPC: H01L21/673
Filed: 2020-10-13
Abstract: To provide a new technique for storing a plurality of chip packages formed by dividing a package substrate, into a tubular container.SOLUTION: A storage method for storing a plurality of chip packages 15 in a tubular container 72 having an opening 72b at least at one end includes: an alignment step of placing a chip package 15 and aligning the plurality of chip packages 15 in a row along a first direction on a tiltable chip mounting portion 74c; a tubular container connecting step of connecting the opening 72b of the tubular container 72 to the chip mounting portion 74c in the first direction before or after performing the alignment step; and a storage step of tilting the chip mounting portion 74c and the tubular container 72 such that the tubular container 72 is below the chip mounting portion 74c, and continuously sliding the plurality of chip packages 15 into the tubular container 72 to store the plurality of tip packages 15 after performing the alignment step and the tubular container connecting step.SELECTED DRAWING: Figure 4
Patent JP-2022064119-A (JP)
Title: Electronic component and information reading method
Inventor: SOTOMI TORU
IPC: H01F17/06
Filed: 2020-10-13
Abstract: To provide an electronic component having a display area that enables information to be read without deep engraving on the surface of the electronic component and a method for reading the information.SOLUTION: An element body 4 has a metal particle dispersion 15 including metal particles 12 dispersed therein. The metal particle dispersion 15 has a display area 10 on the surface thereof. The display area 10 has a display pattern in which a resin-exposed portion 14a, in which a resin 14 appears on the surface, and a metal-exposed portion 12a, in which metal particles 12 appear on the surface, are alternately repeated.SELECTED DRAWING: Figure 2A
Patent JP-2022064218-A (JP)
Title: Holding member, irradiation fixture, and plasma device
Inventor: MATSUO TATSUYA
IPC: A61C19/06
Filed: 2020-10-13
Abstract: To provide an irradiation fixture, a plasma device, and a holding member that are easy to assemble and make it possible to prevent a short circuit from occurring between the device and an external object.SOLUTION: In an irradiation fixture 10, an inner electrode 4 is held by a holding member 6 in a state where an at least part of the inner electrode 4 is contained in a housing space 6d formed by a first member 6a and a second member 6b of the holding member 6 in contact with each other. A contact surface 8 between the first member 6a and the second member 6b includes a non-perpendicular contact surface 8a that intersects a plane perpendicular to an axis line O1 of the inner electrode 4.SELECTED DRAWING: Figure 3
Patent JP-2022065736-A (JP)
Title: Board device
Inventor: NAKANO TAKEHIRO
IPC: H05K7/20
Filed: 2020-10-16
Abstract: To provide a board device which can achieve downsizing of the device and improvement of heat radiation performance.SOLUTION: A board device has a housing which houses a heating component and is sealed. The board device includes: a cylinder which is disposed in the housing and is formed with a cavity penetrating to one outer side and the other outer side of the housing; a housing case which is disposed protruding into the cavity at the cylinder and has an opening being open to the inside of the housing and into which the heating component is housed through the opening; a fan for cooling the interior of the cylinder which is disposed in the cylinder, suctions air from one side of the cavity, and exhausts the air from the other side; and a filter which is disposed in the cylinder and prevents inflow of impurities into the cavity.SELECTED DRAWING: Figure 3
Patent JP-2022065816-A (JP)
Title: Dimming panel and dimmer
Inventor: MIURA KEISUKE
IPC: G02F1/13
Filed: 2020-10-16
Abstract: To reduce a risk of rupture of an electrode layer by expansion/shrinkage of a support member.SOLUTION: A dimming panel 20 includes a dimming cell 40 joined to a support member 21 via a junction layer 30. The dimming cell 40 includes: a liquid crystal layer 60 capable of varying light transmittance according to application of voltage; a first electrode layer 42 disposed between the liquid crystal layer 60 and a junction layer 30; and a second electrode layer 52 that opposes the first electrode 42 with the liquid crystal layer 60 in between. The dimming panel 20 further has a second terminal 72 electrically connected with a second connection area SB of the second electrode layer 52. When viewed in a lamination direction D of the dimming cell 40, the second connection area SB of the second electrode layer 52 is extended from an area overlapping with the liquid crystal layer 60 of the second electrode layer 52 and the first electrode layer 42. The second terminal 72 is separated from the support member 21 in an area in which the second terminal 72 overlaps with the second electrode layer 52 when viewed in a lamination direction D.SELECTED DRAWING: Figure 3
Patent JP-2022068009-A (JP)
Title: Passage connecting part structure of floor impact sound reduction floor
Inventor: USUI KENICHI
IPC: E04F15/18
Filed: 2020-10-21
Abstract: To provide a passage connecting part structure of a floor impact sound reduction floor that reduces the risk of a stumbling at a passage part and can prevent a downward fluid influx from a clearance between the floor impact sound reduction floor and a passage end, on a floor impact sound reduction floor capable of reducing a heavy weight floor impact sound.SOLUTION: A passage connecting part structure of a floor impact sound reduction floor comprises a cushion layer laid on a floor, a sheet layer, and an adhesion layer bonding the cushion layer and the sheet layer. In the passage connecting part structure of the floor impact sound reduction floor, a sinking prevention material is placed close to a passage end at a passage connecting part and an influx prevention material is placed between the floor impact sound reduction floor and the passage end.SELECTED DRAWING: Figure 1
Patent JP-2022068425-A (JP)
Title: Package
Inventor: KODO YUKO
IPC: B65D25/34
Filed: 2020-10-22
Abstract: To provide a package capable of bringing back a container simply and easily.SOLUTION: A package 1 is for packaging a container Y for storing an object to be stored, and at a predetermined place of the package 1, a left cutout part and a right cutout part are formed so as to be used as a left grip part 10a and a right grip part 10b which a user can grip. Specifically, after the container Y is packaged by the package 1, by a user separating a part of the package 1 along the left cutout part and the right cutout part, the separated portions can be used as the left grip part 10a and the right grip part 10b.SELECTED DRAWING: Figure 3
Patent JP-2022068455-A (JP)
Title: Cultivation system
Inventor: FUJIWARA KEITA
IPC: A01G9/24
Filed: 2020-10-22
Abstract: To provide a cultivation system that allows each cultivation bed to be evenly supplied with resources such as a gas.SOLUTION: A cultivation system has a plurality of cultivation beds A, a plurality of resource supply pipes a4, a5 that are arranged at each of the cultivation beds A and supply the cultivation bed A with resources, a resource source T that supplies the resource supply pipes a4, a5 with resources, and an electromagnetic valve interposed between the resource source T and the resource supply pipes a4, a5, the electromagnetic valve controlled by a controller C to open and close for each of the resource supply pipes a4, a5.SELECTED DRAWING: Figure 1
Patent JP-2022071657-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: MIYAZAWA NOBUYUKI
IPC: G02B13/18
Filed: 2020-10-28
Abstract: To provide a compact, high-zoom-ratio zoom lens which is well corrected for chromatic aberration, and to provide an image capturing device equipped with the same.SOLUTION: A zoom lens provided herein comprises, in order from the object side to the image side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and at least one succeeding lens group, and is configured such that distances between adjacent lens groups change when zooming. The second lens group has two positive lenses. A minimum Abbe number of a material of a negative lens included in the first lens group, a minimum Abbe number of a material of the positive lenses included in the second lens group, a focal length of the first lens group, and a focal length of the second lens group are appropriately set.SELECTED DRAWING: Figure 1
Patent JP-2022073201-A (JP)
Title: Fitting structure of soft member
Inventor: FUKUDA MASAHIRO
IPC: B43K3/00
Filed: 2020-10-30
Abstract: To provide a fitting structure of a soft member which can fit and remove the soft member easily and can generate a stable and suitable friction without a wobbling of the soft member in friction.SOLUTION: In a fitting structure of a soft member, a fitting hole 331 opened upward in an axial direction is provided at an upper end of a cylindrical body 3, an inward protrusion 332 is formed at an inner peripheral surface of the fitting hole 331, an outer peripheral surface of the soft member 2 comprises a large diameter part 21, a small diameter part 24 provided in line integrally with a lower part of the large diameter part 21 and a shoulder part 23 formed between the large diameter part 21 and the small diameter part 24, an engagement groove 25 including a guide groove 251 opened downward in the axial direction and extending upward in the axial direction and an orthogonal groove 252 orthogonal to an upper end of the guide groove 251 in a circumferential direction are provided at the outer peripheral surface of the small diameter part 24, and when the inward protrusion 332 is engaged with the engagement groove 25 and the soft member 2 is engaged with the cylindrical body 3, the shoulder part 23 abuts onto the upper end of the cylindrical body 3 in the axial direction and a movement of the soft member 2 relative to the cylindrical body 3 in a vertical direction is blocked.SELECTED DRAWING: Figure 4
Patent JP-2021166375-A (JP)
Title: Information processing device, image processing device, control method of them, and image processing system
Inventor: HONDA MITSUTERU
IPC: H04N5/232
Filed: 2020-11-09
Abstract: To provide an information processing device which makes it possible to efficiently use image processing by an external device, and control method of the information processing device.SOLUTION: The information processing device transmits reduced image data of a captured image to a first external device, and receives a result of evaluation processing on the reduced image data from the first external device. Then, the information processing device determines original data to be applied with image processing by a second external device, out of original data of the reduced image data, on the basis of a result of the evaluation processing. The information processing device transmits the determined original data to the second external device, and receives a result of image processing on the original data from the second external device.SELECTED DRAWING: Figure 2
Patent JP-2022076692-A (JP)
Title: Rubber composition for fender and fender using therewith
Inventor: HAMAKUBO SHINJI
IPC: C08L7/00
Filed: 2020-11-10
Abstract: To provide a rubber composition for a fender allowing to manufacture the fender with bearing leg parts easy to cause buckling deformation due to aboardage of a vessel at further inexpensive cost, and the fender using therewith.SOLUTION: In a rubber composition for a fender, carbon black is blended which has a blending amount Q [g] of 65-80 g per 100 g of the rubber and satisfies a range of 1,500-5,000 m2 of a total surface area T [m2] expressed by a product of the blending amount Q [g] and a nitrogen adsorbing specific surface area S [m2/g]. The fender includes at least bearing leg parts 4 formed of the rubber composition for the fender.SELECTED DRAWING: Figure 1