baber/WOPTO huggingface dataset:
Patent JP-2019171165-A (JP)
Title: Imaging apparatus
Inventor: KOBAYASHI NAOKI
IPC: A61B3/10
Filed: 2019-07-11
Abstract: To provide an imaging apparatus capable of completing the adjustment of an imaging condition in a short time and determining an optimum imaging condition.SOLUTION: An imaging device that causes a light from a light source 11 to enter a target object E and captures an image of the target object E on the basis of a light reflected by the target object E includes: a first imaging mode in which the measurement light is scanned two-dimensionally and is caused to enter the target object E to capture an image of the target object E; and a second imaging made in which the measurement light is scanned two-dimensionally and is caused to enter the target object E to capture an image of the target object E. An amount of time required for a two-dimensional scan in the second imaging mode is smaller than an amount of time required for a two-dimensional scan in the first imaging mode. On the basis of the image captured by the second imaging mode, adjustment of an imaging condition required for capturing an image by the first imaging mode is made, and then capturing of an image is executed by the first imaging mode. The two-dimensional scan in the first imaging mode is a raster can, and the two-dimensional scan in the second imaging mode is a scan that has thinned the raster scan in the first imaging mode.SELECTED DRAWING: Figure 4
Patent JP-2019197579-A (JP)
Title: Detection device, detection method, and program
Inventor: SATO TAKESHI
IPC: G06T7/00
Filed: 2019-07-12
Abstract: To appropriately detect a skin color area of a person regardless of situations of a ray of light.SOLUTION: An imaging device 1 includes a skin map creation processing unit 53 and an image composition unit 54. The skin map creation processing unit 53 detects a skin color area included in an image. Also, the skin map creation processing unit 53 detects a saturation area with high brightness and low saturation included in the image. The image composition unit 54 uses the saturation area detected by the skin map creation processing unit 53 to execute a process to correct the skin color area detected by the skin map creation processing unit 53.SELECTED DRAWING: Figure 7
Patent JP-2021014542-A (JP)
Title: Alkali-soluble resin, curable resin composition, and use thereof
Inventor: KATO YASUTO
IPC: G03F7/038
Filed: 2019-07-12
Abstract: To provide an alkali-soluble resin that gives a cured product having excellent solvent resistance and adhesion to a base material even under a low temperature curing condition, and can be suitably used for color filters and the like, and a curable resin composition.SOLUTION: An alkali-soluble resin has an oxetanyl group-containing monomer-derived constitutional unit (A), an acid anhydride monomer-derived constitutional unit (B), and a constitutional unit (C) derived from a hydroxy group-containing monomer with an acid group-containing compound added thereto.SELECTED DRAWING: None
Patent JP-2021014226-A (JP)
Title: Attitude control device, and method for manufacturing the same
Inventor: ODA TOSHIMITSU
IPC: B64G1/28
Filed: 2019-07-16
Abstract: To easily provide a reaction wheel having different inertias.SOLUTION: An attitude control device 100 for an artificial satellite includes a reaction wheel 20 and a stator assembly 10 rotatably mounted with the reaction wheel 20, in which the reaction wheel 20 to which any one outer peripheral member 29A selected from a plurality of outer peripheral members 29A and 29B formed so that at least one of a shape and a mass is different is attachably/detachably fixed is configured has a desired inertia.SELECTED DRAWING: Figure 2
Patent JP-2021016372-A (JP)
Title: Substrate for virus infectivity evaluation and virus infectivity evaluation method
Inventor: OSHIMA AZUSA
IPC: G01N33/50
Filed: 2019-07-23
Abstract: To provide a technology for highly accurate evaluation of virus infectivity.SOLUTION: In a virus infectivity evaluation substrate 1A which comprises a substrate 10 and a lipid bilayer membrane 30 laminated on one surface of the substrate 10, a virus infectivity evaluation method includes the steps of: bringing a virus 2 labeled with a fluorescent substance into contact with the lipid bilayer membrane, so that the virus fuses to the lipid bilayer membrane to a degree corresponding to infectivity thereof; after irradiating a part of the substrate with excitation light to fade the fluorescence of the fluorescent substance, measuring the fluorescence intensity of some fluorescent substances; and evaluating the infectivity of the virus based on the percentage of the fluorescence intensity of some fluorescent substances in which the fluorescence was restored after the fluorescence of the fluorescent substances faded, with respect to the fluorescence intensity of some fluorescent substance before the fluorescence of the fluorescent substances faded.SELECTED DRAWING: Figure 1
Patent JP-2021022057-A (JP)
Title: Installation support device, installation support system and installation support program
Inventor: FUJITA HIROKI
IPC: G05B23/02
Filed: 2019-07-25
Abstract: To perform efficient and accurate wiring when installing a module group constituting a control system of an industrial machine.SOLUTION: An installation support device includes: an image information acquisition unit that acquires a camera image of modules constituting a control system of an industrial machine; a design information acquisition unit that identifies a module based on the camera image and acquires design information related to wiring of the module; and a projection information processing unit that generates a projection image based on the design information and projects it at a position corresponding to the camera image.SELECTED DRAWING: Figure 2
Patent JP-2021026833-A (JP)
Title: Integrated thin plug
Inventor: SATO MASAMICHI
IPC: H01R13/46
Filed: 2019-08-01
Abstract: To make a filed integrated plug thinner and easier to be manufactured to solve a problem in which the plug comes off or floats from an outlet, a problem in which the plug or plug cord sticks out from the wall surface, and a problem in which a space for an insertion/removal operation around the wall outlet is required.SOLUTION: Two structures in which a plurality of insertion pins of the same polarity are held at right angles to a rectangular metal plate plane and at positions facing the outlet such as a wall surface are integrally formed, and an electric wire connecting portion that connects an electric wire is formed in one end of the metal plate, and the entire body except the insertion pin is fixed with an insulating member in a state in which an electric wire such as a table tap is connected to the electric wire connecting portion.SELECTED DRAWING: Figure 2
Patent JP-2020203371-A (JP)
Title: Fastening auxiliary tool for union joint
Inventor: AIZAWA HIROAKI
IPC: B25B13/00
Filed: 2019-08-01
Abstract: To enable one wrench for a union screw and the other wrench for a union nut to be used also while they are held.SOLUTION: A union joint Jb includes a union screw Ja to which one pipe P1 is connected, a union collar Jb to which another pipe P2 is connected, and a union nut Jc for connecting them. The union joint is used in fastening the union nut Jc to the union screw Ja by engaging one wrench W with the union screw Ja and engaging another wrench W with the union nut Jc using the two wrenches W. The union joint includes a gripping rod 20 attached along the gripping part Wa of the one wrench W and holdable together with the gripping part Wa, a head 22 having an engagement recessed part 21 engageable with the union collar Jb, and a connection rod 23 for connecting the head 22 to the gripping rod 20 by lifting the head 22 by a prescribed height X of a value larger than an axial height H of the union nut Jc relative to the gripping rod 20.SELECTED DRAWING: Figure 1
Patent JP-2020009454-A (JP)
Title: Face authentication device
Inventor: FURUCHI TAKEHITO
IPC: G06F21/31
Filed: 2019-08-01
Abstract: To provide a face authentication device that makes difference in security strength between operation that emphasizes security and operation that emphasizes convenience more remarkable.SOLUTION: A face authentication device that includes: a first authentication unit 301 for performing first authentication on a face image of an authentication object on the basis of a threshold value; a second authentication unit 302 for performing second authentication by an authentication method other than face authentication; a detection unit 303 for detecting whether the second authentication unit 302 is used; a threshold change unit 305 for setting a larger value as a threshold value when using the second authentication unit 302 compared with when not using it; and a personal authentication unit 304 that, by using the threshold value after setting, performs personal authentication on the basis of a result of the first authentication when the second authentication unit 302 is not used and performs personal authentication on the basis of the result of the first authentication and a result of the second authentication when using the second authentication unit 302.SELECTED DRAWING: Figure 8
Patent JP-2019205880-A (JP)
Title: Game machine
Inventor: SAITO SHUJI
IPC: A63F5/04
Filed: 2019-08-07
Abstract: To keep a player's interest in a continuation of an advantageous state, over a plurality of times of game.SOLUTION: A Pachinko slot machine 1 includes ART game states, as an advantageous state, which are constituted by an enemy determination ART and a battle ART. On the basis of presentation balls set during the enemy determination ART, an enemy character to be fought against during the battle ART is determined. In the battle ART, on the basis of the set presentation balls, a HP (hit point) of the enemy character or a friendly character is reduced. If the HP of the enemy character is made zero (0) before the HP of the friendly character becomes zero (0), the ART is continued. In such a Pachinko slot machine 1, for enemy characters, corresponding statuses are set, and a reducing amount of the HP is different corresponding to the enemy character determined during the enemy determination ART.SELECTED DRAWING: Figure 103
Patent JP-2021023641-A (JP)
Title: Game machine
Inventor: YAMAMOTO MITSURU
IPC: A63F7/02
Filed: 2019-08-07
Abstract: To provide a game machine which, when any of plural types of operation performances having a different operation mode is selected for a predetermined performance time, can set an operation effective period having a length according to the operation performance while keeping a performance without discomfort.SOLUTION: In an operation performance which gives a notification of whether a profit state is generated or not, or of a possibility of the generation of the profit state, a post-operation performance is executed on the basis of an operation of operation means in an operation effective period. The operation performance includes a first operation performance (one-blow operation performance) in which the post-operation performance is executed after one operation of the operation means, and a second operation performance (consecutive-push or long-push operation performance) in which the post-operation performance is executed, when a performance execution condition is satisfied based on that a plurality of operations of the operation means are consecutively carried out or that an operation state of the operation means is continued. Between the cases of selecting the first operation performance and the cases of selecting the second operation performance, start timings of the operation performances are different, and expiration timings of operation effective periods started thereafter are approximately the same.SELECTED DRAWING: Figure 16
Patent JP-2021034761-A (JP)
Title: Earpiece
Inventor: WATABE YOSHIYUKI
IPC: H04R1/10
Filed: 2019-08-15
Abstract: To provide an earpiece that gives a sense of presence.SOLUTION: An earpiece includes a central cylinder portion 3 configured to cover the outer circumference of an earphone stem 2, and an outer wall portion 4 provided on the outside of the central cylinder portion 3, and further includes a cavity 9 between the central cylinder portion 3 and the outer wall portion 4. The cavity 9 forms an indirect sound with a time delay, which can give a sense of presence. The applicant verified that the sense of presence can be surely felt by adjusting a spatial distance corresponding to the time delay of the indirect sound to the wavelength of the sound of 20 kHz to 40 kHz.SELECTED DRAWING: Figure 5
Patent JP-2021029181-A (JP)
Title: Cell treatment system
Inventor: YONEDA KENJI
IPC: C12M1/00
Filed: 2019-08-26
Abstract: To make it possible to continue a series of cell treatment even in the case where treatment becomes impossible in either isolator.SOLUTION: A cell treatment system 1 comprises at least two isolators performing different kinds of treatment, and sequentially performs a series of cell treatment in each isolator. The system comprises first isolator 5 performing a first treatment and a second isolator 6 performing a second treatment different from the first treatment, and further comprises a common isolator 8 capable of performing the first treatment and second treatment.SELECTED DRAWING: Figure 1
Patent JP-2020015741-A (JP)
Title: Methods and compositions for enhancing cd4+ regulatory t cells
Inventor: TAKASHI KEI KISHIMOTO
IPC: A61K45/06
Filed: 2019-08-28
Abstract: To provide methods and related compositions for administering immunosuppressants and therapeutic macromolecules for enhancing CD4+ regulatory T cells.SOLUTION: A method comprises enhancing the number or percentage of CD4+ regulatory T cells by administering to a subject (i) synthetic nanocarriers attached to immunosuppressants and (ii) therapeutic macromolecules. Here, the therapeutic macromolecules are not co-formulated with the synthetic nanocarriers attached to immunosuppressants prior to the administration. Alternatively, the synthetic nanocarriers attached to immunosuppressants and the therapeutic macromolecules are administered concomitantly to the subject.SELECTED DRAWING: None
Patent JP-2021036737-A (JP)
Title: Boost chopper circuit and dc power supply device
Inventor: KATAOKA KOTARO
IPC: H02M3/155
Filed: 2019-08-30
Abstract: To provide a boost chopper circuit capable of reducing current flowing through a switching element.SOLUTION: In a boost chopper circuit 1, a first coil terminal of a first coil 13 is connected to a first DC input terminal. A third coil terminal of a second coil 15 is connected to a first switching element terminal of a switching element 14. A second switching element terminal of the switching element and one terminal of a fourth coil terminal of the second coil are connected to a second coil terminal of the first coil. The second switching element terminal and the other terminal of the fourth coil terminal are connected to a second DC input terminal 12. A first diode terminal of a backflow prevention diode 16 is connected to the one terminal mentioned above. A first DC output terminal 17 is connected to a second diode terminal of the backflow prevention diode. A second DC output terminal 18 is connected to the other terminal mentioned above. The second coil is magnetically coupled to the first coil.SELECTED DRAWING: Figure 1
Patent JP-2021037019-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-02
Abstract: To provide a game machine capable of compressing the capacity of the program to determine whether to control a game state to an advantageous state.SOLUTION: In the case of a set value "1", when executing the variation display of a second special symbol, a value determined to be a big winning determination value is set to be continuous in a numerical range larger than a specific value with the specific value as a reference, and a value is set to be continuous up to the upper limit value set according to the set value below the maximum value of 65535. In addition, a value determined to be a small winning determination value is set to be continuous in a numerical range smaller than a specific value with the specific value as a reference, and a value is set to be continuous to a specific value from the lower limit value of 0 in a numerical range smaller than a specific value with the specific value as a reference. When the determination value is equal to or more than a specific value, it is determined whether or not the game state is controlled to a big winning game state by determining whether or not the determination value is equal to or less than the upper limit value set for each set value. When the determination value is less than a specific value, it is determined that the game state is controlled to a small winning game state.SELECTED DRAWING: Figure 9-3
Patent JP-2021038562-A (JP)
Title: Foldable tent and structural material
Inventor: OCHI YOROZU
IPC: E04H15/38
Filed: 2019-09-03
Abstract: To provide a realistically more proper structural material comprehensively assessing manufacturing cost, difficulties to manufacture, safety viewpoint, etc., in addition to viewpoint of strength and weight, and a foldable tent using this structural material.SOLUTION: A square pipe SP with shaft holes SH on both ends and a structural material 113 made by wrapping a carbon fiber sheet CS around the outer surface of square pipe SP excluding shaft hole SH are arranged one intersecting another, eight pantograph structures 112a in which the intersecting parts are rotatably supported by axes are arranged in one direction, a frame part 11 using a magic hand structure 111 that is rotatably connected to another adjacent pantograph structure 112a via a connecting member 114a, and a curtain 12 arranged so as to cover the frame portion 11 are provided, the frame part 11 arranges six magic hand structures 111 formed in an arch shape in which both ends are in contact with the installation surface in parallel, a pantograph structure 112b or a magic hand structure is installed between the magic hand structures 111.SELECTED DRAWING: Figure 1
Patent JP-2019220715-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2019-09-09
Abstract: To improve opening ratio of a semiconductor device.SOLUTION: A semiconductor device has on the same substrate, a pixel part having a first thin film transistor and a drive circuit having a second thin film transistor, in which the thin film transistor of the pixel part has a gate electrode layer, a gate insulation layer, an oxide semiconductor layer having a region with thin film thickness on a circumference, an oxide insulation layer which contacts a part of the oxide semiconductor layer, a source electrode layer and a drain electrode layer, and a pixel electrode layer. The gate electrode layer, the gate insulation layer, the oxide semiconductor layer, the source electrode layer, the drain electrode layer, the oxide insulation layer, and the pixel electrode layer of a first thin film transistor are translucent. A source electrode layer and a drain electrode layer of the thin film transistor of the drive circuit are covered with a protective insulation layer, and are made of conductive material having lower resistance than that of the source electrode layer and the drain electrode layer of the pixel part.SELECTED DRAWING: Figure 1
Patent JP-2021044102-A (JP)
Title: Electric equipment
Inventor: SATO YOSHIHARU
IPC: H01H47/00
Filed: 2019-09-09
Abstract: To solve such a problem that a relay contact is deteriorated due to discharge generated when the relay contact is opened.SOLUTION: In electric equipment, a zero-cross signal Sp becomes active during a period when an AC power supply voltage Pw is a value that does not generate discharge between relay contacts 24, and a control section 17 generates such a relay control signal Sc that the relay contacts 24 are opened during an active period of a zero-cross signal Sp, using information obtained from a relay contact signal Sk when the relay contacts 24 was previously opened.SELECTED DRAWING: Figure 2
Patent JP-2021040808-A (JP)
Title: Washing system
Inventor: HORI FUMIYUKI
IPC: A47L15/24
Filed: 2019-09-09
Abstract: To provide a washing system that can improve operability of a wagon.SOLUTION: A washing system 1 comprises a carry table 3 for conveying an object to be washed, a washer for washing the object conveyed by a conveying device, a lift device for transferring the object discharged from the washer, and a wagon to which the object is transferred from the lift device. The wagon comprises a frame body 60, a pair of side parts 64 and 65 attached to the frame body 60, and a supporting rail 66 attached to the frame body 60 and supporting the object. A window 73 is provided in each of the pair of side parts 64 and 65.SELECTED DRAWING: Figure 1
Patent JP-2021044119-A (JP)
Title: Light guide member and method for producing the same
Inventor: YOKOYAMA KAZUFUSA
IPC: B29C45/14
Filed: 2019-09-10
Abstract: To provide a light guide member that can sufficiently fix a light guide to a cabinet strongly and a method of producing the same.SOLUTION: A light guide member 1 has a light guide 20 that is composed of a translucent elastic member and allows light from an emission device 30 to pass through, and a cabinet 10 joined to the periphery of the light guide 20, the cabinet 10 and the light guide 20 chemically bound to each other. There is also provided a method for producing the same.SELECTED DRAWING: Figure 2
Patent JP-2021042897-A (JP)
Title: Thrower of grain dryer
Inventor: SASAMOTO SATORU
IPC: F26B17/14
Filed: 2019-09-11
Abstract: To enable a worker to easily extract grain without scattering the same when a thrower is blocked by grain.SOLUTION: A discharge port and a discharge groove are provided at the lower part of the circumferential face of a thrower case. An arc-shaped shutter is attached to the discharge port with its one end openably/closably pivoted and the other end of the shutter is formed at a locking part. A rotary shaft is horizontally disposed below the shutter. A shutter lever made turnable with its one end fixed to the rotary shaft is provided. A turnable lever is pivotally fixed to the end part of the rotary shaft protruding from the discharge groove so that the shutter is turned to contact the discharge port, and the other end of the shutter lever is locked to the locking part of the shutter when the shutter lever is turned upward, while the end part of the shutter lever and the locking part of the shutter are disengaged from each other to release the shutter when the shutter lever is turned downward. Operating ropes are respectively hung from both ends of the turnable lever.SELECTED DRAWING: Figure 1
Patent JP-2020125443-A (JP)
Title: Rust suppression coating, and manufacturing method thereof
Inventor: TAKANASHI HITOSHI
IPC: C09D175/04
Filed: 2019-09-12
Abstract: To provide a rust suppression coating having a high rust suppression effect; and to provide its related technique.SOLUTION: A rust suppression coating includes a base coating, hydroxyapatite powder and calcium carbonate powder. In the rust suppression coating, 3-10 pts.wt. hydroxyapatite powder and 3-20 pts.wt. calcium carbonate powder are blended to 100 pts.wt. base coating. Its related technique is also provided.SELECTED DRAWING: Figure 3