baber/WOPTO huggingface dataset:
Patent JP-2021047276-A (JP)
Title: Dust-proof rubber for image capturing devices
Inventor: FUJIWARA TAKESHI
IPC: G02B7/02
Filed: 2019-09-18
Abstract: To provide a dust-proof rubber for image capturing devices, which exhibits reduced reaction force and deformation when compressed.SOLUTION: A dust-proof rubber for image capturing devices is provided, the dust-proof rubber having a center axis and comprising a first tubular portion and an expanded portion. The first tubular portion extends along the center axis. The first tubular portion has a first end and a second end opposite the first end in a direction of the center axis. The expanded portion extends along the center axis and is connected to the second end. Width of the expanded portion increases with distance from the second end.SELECTED DRAWING: Figure 1
Patent JP-2021048261-A (JP)
Title: Multilayer capacitor and multilayer capacitor group
Inventor: FUJITA YUKIHIRO
IPC: H01G13/00
Filed: 2019-09-18
Abstract: To provide a multilayer capacitor capable of adopting a simple holding method so that a plurality of multilayer capacitors is held by adhering to one main surface of a carrier sheet.SOLUTION: A multilayer capacitor comprises: a capacitor main body 1 in which a dielectric layer 2, a first inner electrode 4, and a second inner electrode 5 are laminated; a first via conductor 9 which electrically connects a first outer electrode 7, a second outer electrode 8, and the first outer electrode 7 and the first inner electrode 4; and a second via conductor 10 which electrically connects the second outer electrode 8 and the second inner electrode 5. A penetration hole 5a is formed in the second inner electrode 5, the first via conductor 9 penetrates the penetration hole 5a, a penetration hole 4a is formed in the first inner electrode 4, the second via conductor 10 penetrates the penetration hole 4a, both the first outer electrode 7 and the second outer electrode 8 are not formed on a first main surface 1A of the capacitor main body 1 and are formed only on a second main surface 1B.SELECTED DRAWING: Figure 2
Patent JP-2020073466-A (JP)
Title: Prodrug compound and application thereof
Inventor: QI LIN
IPC: C07F9/6584
Filed: 2019-09-19
Abstract: To provide a prodrug compound, preparation thereof, and application thereof in treatments of liver diseases or non-liver diseases by intervention in a molecular pathway of liver, or the like.SOLUTION: There is provided a compound of the formula IV, or a stereoisomer or a pharmaceutically acceptable salt thereof. In the formula, Ris H; Zis CRRor the like; Rto Rare specific substituents; M is biological active material, a part of the biological active material, or a prodrug of the biological active material; Xis O or the like; and n is 0, 1, 2, or 3.SELECTED DRAWING: None
Patent JP-2020021083-A (JP)
Title: Display device and gate driver circuit of the same
Inventor: RYOO WOOK-SANG
IPC: G09G3/3266
Filed: 2019-09-19
Abstract: To provide a display device applicable to virtual reality devices and a gate driver circuit thereof.SOLUTION: A display device is provided, comprising: a display panel having a plurality of data lines and gate lines crossing each other, and a plurality of pixels arranged in a matrix with the plurality of data lines and gate lines crossing each other; and a display driver configured to receive image data from a system controller, and drive a display panel while decreasing the number of shifts in gate signals fed to gate lines G5-G8 and G13-G16 in the neighboring area and gate lines G1-G4 and G17-G20 in the peripheral area within a second area (neighboring area and peripheral area) of a screen in comparison to a first area (focus area) of the screen.SELECTED DRAWING: Figure 4
Patent JP-2021048714-A (JP)
Title: Cord holder
Inventor: OKAWA KOHEI
IPC: H02G3/04
Filed: 2019-09-19
Abstract: To provide a cord holder that can appropriately guide a plurality of wiring from a lower position toward an upper position.SOLUTION: A cord holder A, which is fastened to a furniture and can guide wiring cords from a lower position toward an upper position upper than the lower position, is provided with two or more wiring cord guiding paths G1 and G2 which surround an outer periphery of the wiring cord to be guided, where the wiring cord guiding paths G1 and G2 are arranged in parallel. This configuration enables the cord holder A to appropriately guide the plurality wiring from the lower position toward the upper position.SELECTED DRAWING: Figure 1
Patent JP-2021054726-A (JP)
Title: Method for producing bis(4-hydroxybenzoic acid) 1,4-cyclohexanediyl bis methylene
Inventor: HAMAGUCHI MASAKI
IPC: C07C69/84
Filed: 2019-09-27
Abstract: To provide a method for producing bis(4-hydroxybenzoic acid) 1,4-cyclohexanediyl bis methylene of high purity without using a metal catalyst.SOLUTION: This invention relates to a method for producing bis(4-hydroxybenzoic acid) 1,4-cyclohexanediyl bis methylene represented by formula (1), including the step of causing 4-hydroxybenzoic acid of 1 mol eq. to react with 1,4-cyclohexanedimethanol of 0.3-0.8 mol eq. in a solvent in the presence of an acid catalyst.SELECTED DRAWING: None
Patent JP-2021052910-A (JP)
Title: Information processing device, program, and information processing method
Inventor: KOMAKI NOBUTAKA
IPC: A63F13/69
Filed: 2019-09-27
Abstract: To provide an information processing device capable of reducing a user's time and efforts required for creating an object set.SOLUTION: There is provided an information processing device for executing processing on a game played by using an object set composed of a plurality of objects selected out of objects that a user possesses. An unpossessed object, which is not possessed by the user, is specified of the objects included in a reference object set composed including a plurality of objects prepared beforehand, and a replacement object, which replaces the unpossessed object, is selected out of objects to be selected, which are possessed by the user and are not included in the reference object set.SELECTED DRAWING: Figure 2
Patent JP-2021055359-A (JP)
Title: Motor grader
Inventor: UEMAE KENJI
IPC: E02F3/76
Filed: 2019-09-30
Abstract: To provide a motor grader that can properly arrange the power source of an electric motor.SOLUTION: A motor grader 100 includes a front frame 22, a rear frame 21, and a connecting shaft. The rear frame 21 is arranged behind the front frame 22. The connecting shaft connects the front frame 22 to the rear frame 21 so as to be rotatable with respect to the rear frame 21. The motor grader 100 includes a front wheel 11 that drives the motor grader 100 by being rotationally driven, an electric motor that generates a driving force that rotationally drives the front wheel 11, and a battery 74 that stores electric power supplied to the electric motor. The battery 74 is arranged in front of the connecting shaft.SELECTED DRAWING: Figure 2
Patent JP-2021053061-A (JP)
Title: Remote communication system
Inventor: SAKAGUCHI YUKI
IPC: G16H40/60
Filed: 2019-09-30
Abstract: To provide a remote communication system capable of reducing time from onset of a disease until start of treatment.SOLUTION: There are provided a medical facility 10 to which belongs a medical worker capable of communication operation or remote telephone call, a private room type surgical room 20 having a catheter operation robot 21 to be remote operated by the medical worker from the medical facility, a computer 30 capable of information communication with the medical facility and the private room type surgical room, and a patient data server 40 being accessible from the computer.SELECTED DRAWING: Figure 1
Patent JP-2019216290-A (JP)
Title: Light emission device
Inventor: TANAKA AKIHIRO
IPC: H01L51/50
Filed: 2019-10-01
Abstract: To enhance the charge generation efficiency of a charge generation layer in a light emission device in which the charge generation layer is sandwiched between plural organic layers.SOLUTION: Plural organic layers 120 are located between a first electrode 110 and a second electrode 130, and each of the organic layers 120 has a light emission layer. A charge generation layer 200 is located between the adjacent organic layers 120. In other words, the plurality of organic layers 120 are mutually stacked, and the charge generation layer 200 is provided between these plural organic layers 120. The charge generation layer 200 has first and second layers. The first layer contains an electron-transporting material, and the second layer contains a metal and a hole-transporting material. The charge generation layer contains electron injection material for enhancing the electron injection performance of the first layer at a position nearer to the first layer than the second layer.SELECTED DRAWING: Figure 1
Patent JP-2021061274-A (JP)
Title: Substrate processing nozzle
Inventor: KINOSHITA TETSUO
IPC: H01L21/304
Filed: 2019-10-03
Abstract: To provide a substrate processing nozzle capable of being used in a process of etching by chemical reaction with the substrate in a wet processing device, easily etching a convex region of the substrate surface in partial (local) crystal structure units on the surface of the substrate, and uniformly processing without a height different.SOLUTION: A substrate processing nozzle includes a chemical solution discharge port for discharging a chemical solution, a chemical solution supply line, and a nozzle body, the nozzle body is further provided with one or more suppression fluid discharge ports for discharging a suppression fluid and a suppression fluid supply line, and the suppression fluid discharge ports are provided around the chemical solution discharge port, a suppression fluid wall formed by the discharged suppression fluid can be formed toward the substrate, a chemical solution is discharged to an etching target area of the substrate surrounded by the suppression fluid wall, and only the etching target area can be etched.SELECTED DRAWING: Figure 1
Patent JP-2020074382-A (JP)
Title: Semiconductor device
Inventor: NAGAO KATSUHISA
IPC: H01L29/12
Filed: 2019-10-03
Abstract: To provide a SiC semiconductor device capable of preventing discharge in an electric characteristic test performed in a wafer state and capable of enduring a high-temperature high-humidity high-voltage test.SOLUTION: A semiconductor device includes: a plurality of transistor cells 18 formed in an active region 2; and a built-in resistor 21 that electrically connects a gate pad 4 with a gate electrode 19. Above the plurality of transistor cells 18 is disposed a source pad 6 electrically connected to the transistor cells 18. On surfaces of the gate pad 4 and the source pad 6 is formed a passivation film 40 for selectively opening a first wire region and a second wire region to which bonding wires are connected individually. Between the built-in resistor 21 and the gate pad 4 and source pad 6 are formed insulation films 47. The passivation film 40 has a contact part that is in contact with a SiC epitaxial layer 28 in an outer peripheral region.SELECTED DRAWING: Figure 4
Patent JP-2021065010-A (JP)
Title: Protection member for wire harness branch part, and branch structure of wire harness
Inventor: SATO HARUTAKE
IPC: F16L57/00
Filed: 2019-10-11
Abstract: To provide a protection member for a wire harness branch part, and a branch structure of a wire harness, which can satisfactorily protect the branch part while maintaining a good mounting state.SOLUTION: A protection member 10 for a wire harness branch part comprises: a protective sheet part 11 that is to be wound around at least an outer periphery of a trunk line 2A at a branch part S between the trunk line 2A and a branch line 2B of a wire harness WH having the trunk line 2A and the branch line 2B; and a pair of belt-shaped fixing band parts 12 that extends from the protective sheet part 11 and is to be wound around two places on the trunk line 2A across the branch part S. A thickness of the fixing band part 12 is thinner than the thickness of the protective sheet part 11.SELECTED DRAWING: Figure 1
Patent JP-2020064635-A (JP)
Title: Method and device for quantizing parameter of neural network
Inventor: PARK HyunSun
IPC: G06F17/10
Filed: 2019-10-16
Abstract: To provide a method and a device for quantizing the parameter of a neutral network.SOLUTION: There are provided a method and a neural network device for quantizing the updated parameter in a learning process or an estimating process by using the bit shift value of the parameter, updating a fixed-point system, and by the updated fixed-point system.SELECTED DRAWING: Figure 5
Patent JP-2021065949-A (JP)
Title: Radius end mill
Inventor: SHIMIZU KAZUYA
IPC: B23C5/10
Filed: 2019-10-18
Abstract: To provide a radius end mill that can achieve a glossy processed surface whose cut trace is unnoticeable after cutting processing so as to reduce the man-hours for polishing processing.SOLUTION: The radius end mill comprises a bottom blade 1, a corner R blade 2 consecutively formed at an outer periphery side of the bottom blade 1, and an outer peripheral blade 3 consecutively formed at the corner R blade 2, where a corner R slidably-contact surface 5 that comes into slide contact with a cut surface cut by the corner R blade 2 is consecutively arranged along the corner R blade 2.SELECTED DRAWING: Figure 1
Patent JP-2020017760-A (JP)
Title: Iridium complex with methyl-d3 substitution
Inventor: XIA CHUANJUN
IPC: C09K11/06
Filed: 2019-10-23
Abstract: To provide novel organic compounds comprising ligands with deuterium substitution.SOLUTION: In particular, the compound is an iridium complex comprising methyl-d3 substituted ligands. The compound may be used in organic light emitting devices to provide devices improved in the color, efficiency, and lifetime.SELECTED DRAWING: Figure 4
Patent JP-2021068816-A (JP)
Title: Imaging apparatus
Inventor: OSHIYAMA ITARU
IPC: H01L27/146
Filed: 2019-10-24
Abstract: To provide an imaging apparatus capable of further suppressing generation of flare, ghost or the like.SOLUTION: The imaging apparatus includes a semiconductor substrate at which a photoelectric conversion part for photoelectrically converting incident light is provided for each two-dimensional array pixel and an uneven structure provided on one main face on light receiving side of the semiconductor substrate by a plurality of pillars provided at a shorter period than a wavelength of the light belonging to a visible light band.SELECTED DRAWING: Figure 2
Patent JP-2021068843-A (JP)
Title: Multilayer ceramic electronic component
Inventor: MIYAUCHI SATOSHI
IPC: H01G4/228
Filed: 2019-10-25
Abstract: To provide a multilayer ceramic electronic component in which, even if a plurality of electronic component bodies are molded with an exterior material, the quality of each electronic component body can be considered.SOLUTION: In a multilayer ceramic electronic component 10, a first multilayer ceramic electronic component body and a second multilayer ceramic electronic component body are arranged to face each other in a length direction connecting a first end face and a second end face; a first metal terminal is connected to a first external electrode, while a second metal terminal is connected to a fourth external electrode; and an exterior material is provided to cover the first multilayer ceramic electronic component body, the second multilayer ceramic electronic component body, at least part of the first metal terminal and at least part of the second metal terminal. The multilayer ceramic electronic component further includes a third metal terminal provided to be exposed from the exterior material.SELECTED DRAWING: Figure 1
Patent JP-2021066594-A (JP)
Title: Door device and transfer system
Inventor: UENO KEISUKE
IPC: B65G1/14
Filed: 2019-10-28
Abstract: To provide a door device easy to use by efficiently opening and closing doors of moving baskets of different sizes.SOLUTION: There is provided a door device, including: an inner door 21 provided so as to be slidable in a sliding direction E in each of openings 2a of a plurality of moving baskets 2, and having a different length dimension in the sliding direction E corresponding to the moving basket 2 having a different length dimension in the sliding direction E; an outer door 40 provided in an opening formed at a carry-in/out position P1 where the moving basket 2 stops and slidable in the sliding direction E; an engagement convex portion 22 provided on the inner door 21; and an engagement concave portion 41 provided in the outer door 40 and capable of engaging with the engagement convex portion 22 between a closed position Q1 and an open position Q2 in a state where the moving basket 2 is stopped at the carry-in/out position P1, in which the outer door 40 and the inner door slide in conjunction with the closed position Q1 and the open position Q2 of the inner door 21 by engaging the engagement concave portion 41 and the engagement convex portion 22, and the slide stops when the inner door 21 reaches the open position Q2.SELECTED DRAWING: Figure 4
Patent JP-2021065619-A (JP)
Title: Rice cooker and rice cooking system
Inventor: ITO CHIHIRO
IPC: F24C7/02
Filed: 2019-10-28
Abstract: To provide a rice cooker capable of cooking rice suitable for being frozen.SOLUTION: A rice cooker comprises: a container for storing rice and water; rice cooking means for heating and cooking the rice and water in the container; and water measuring means for measuring water to be stored in the container. The rice cooking means is configured to be capable of executing freezing rice cooking operation for cooking rice suitable for being frozen. A gelatinization degree of rice cooked by the freezing rice cooking operation is equal to or lower than a previously set reference value. The water measuring means is configured to be capable of measuring an amount of water suitable for cooking rice by the freezing rice cooking operation.SELECTED DRAWING: Figure 5
Patent JP-2021074895-A (JP)
Title: Method for fitting stencil plate
Inventor: UNE ARISA
IPC: B29C35/02
Filed: 2019-11-05
Abstract: To provide a method for fitting a stencil plate without problems caused by excessive tightening in fitting of the stencil plate by an operator.SOLUTION: A method for fitting a stencil plate 30 to a tire vulcanization mold, in which the stencil plate 30 having a marker part 31 is fitted to a fitting recess part 20 in a tire molding surface, comprises putting a rivet 50 through a prepared hole 25 formed in a bottom 21 of the fitting recess part 20 and a through hole 35 formed in the stencil plate 30.SELECTED DRAWING: Figure 3
Patent JP-2021074283-A (JP)
Title: Posture correcting sleeping pad
Inventor: KUROKAWA HIROFUMI
IPC: A47C27/12
Filed: 2019-11-09
Abstract: To provide a posture correcting sleeping pad capable of correcting stoop and round back, i.e., dorsal kyphosis and lumbar flexure of a user in lying regardless of a young or elderly person.SOLUTION: There is adopted technical means of housing a sheet-like intermediate material 1 in a cover body 2, linearly crushing and connecting the intermediate material 1 and the cover body 2 at a prescribed interval, and forming expanding parts 4 between connection parts 3 arranged in parallel with each other, and on the other hand, of corresponding formation positions of the expanding parts 4 to positions of vertebrae V of dorsal and lumbar of a user when the user lies.SELECTED DRAWING: Figure 1
Patent JP-2021076787-A (JP)
Title: Led lamp, and light source for exposure apparatus using the same
Inventor: YAMASHITA KENICHI
IPC: F21V7/22
Filed: 2019-11-13
Abstract: To provide an LED lamp that can easily add a light quantity of a specific wavelength, and can make the increase of an opening dimension minimum even if the light quantity is added.SOLUTION: An LED lamp 10 is constituted of first LEDs 14, second LEDs 16, third LEDs 18, a condenser lens 20 and a dichroic mirror 22. The condenser lens 20 is arranged on optical axes LL1 of the first LEDs 14. The dichroic mirror 22 is arranged between the first LEDs 14 and the condenser lens 20 on the optical axes LL1. The second LEDs 16 are arranged at positions where the optical axes LL2 cross the optical axes LL1. The dichroic mirror 22 is set so as to transmit light L1 from the first LEDs 14, reflect light L2 from the second LEDs 16 to make it substantially parallel with the optical axes LL1. The third LEDs 18 are arranged at positions where the optical axes LL3 become substantially parallel with the optical axes LL1. Light L3 from the third LEDs 18 is made incident directly to the condenser lens 20.SELECTED DRAWING: Figure 1
Patent JP-2021080185-A (JP)
Title: Sheet cosmetic
Inventor: OKAMOTO MANABU
IPC: A61K8/34
Filed: 2019-11-15
Abstract: To provide a sheet cosmetic which can sufficiently remove sebum stains on the skin by only applying to the skin, has an effect of imparting dry touch and is excellent in suppressing a powder float.SOLUTION: There is provided a sheet cosmetic containing a nonwoven fabric and a cosmetic composition impregnated in the nonwoven fabric, wherein the nonwoven fabric has a thickness of 600 to 1200 μm and a content of cellulose fibers of 95 to 100 mass% and the cosmetic composition comprises a component (A) at least one surfactant selected from the group consisting of a polyoxyethylene hardened castor oil having an HLB value of 13 to 15, a polyoxyethylene cetyl ether having an HLB value of 14 to 15 and a polyoxyethylene sorbitan fatty acid ester having an HLB value of 13, a component (B) a cellulose powder having an average particle diameter of 5 to 50 μm, a component (C) an alcohol having 1 to 4 carbon atoms and a component (D) water.SELECTED DRAWING: None
Patent JP-2021082690-A (JP)
Title: Arrangement support method, program, arrangement support system, and work system
Inventor: ATSUTA NARUMI
IPC: G05B19/418
Filed: 2019-11-18
Abstract: To provide an arrangement support method, a program, an arrangement support system, and a work system, capable of proposing improved parts arrangement.SOLUTION: An arrangement support method includes a proposal step, an identification step, and a rearrangement step. The proposal step is a step of proposing arrangement of a plurality of parts P1 for a plurality of supply units 31 to 38. The identification step is a step of identifying, as a target supply unit, a supply unit 31 to 38 satisfying a specific condition of the plurality of supply units 31 to 38 in the case of adopting the arrangement of the plurality of parts P1 proposed at the proposal step. The specific condition is a condition related to a time required for producing products in a parts mounting system. The rearrangement step is a step of proposing the arrangement of the plurality of parts P1 to the target supply unit and a reference supply unit composed of at least one supply unit 31 to 38 other than the target supply unit of the plurality of supply units 31 to 38.SELECTED DRAWING: Figure 7
Patent JP-2021081630-A (JP)
Title: Spectacle frame, spectacle frame type body posture correction tool
Inventor: MORIMURA YOSHIKAZU
IPC: G02C1/04
Filed: 2019-11-21
Abstract: To provide a spectacle frame capable of eliminating a nose pad, positively suppressing forward inclination of a head section by utilizing physical reflection of a facial muscle, and preventing distortion in body posture when wearing spectacles, or a spectacle frame type body posture correction tool that can be used by a person wearing no spectacles to correct posture.SOLUTION: A spectacle frame or a spectacle frame type body posture correcting tool is configured such that a support body is provided having a projection abutting on a nose bridge section of a wearer in a horizontal direction at the time of mounting with a bridge section of a half rim type spectacle frame having no nose pad and upper end of left and right rim portions abut on an upper section of both orbits.SELECTED DRAWING: Figure 6