baber/WOPTO huggingface dataset:
Patent JP-2021190718-A (JP)
Title: Image encoding device, image decoding device, and program therefor
Inventor: MATSUO YASUTAKA
IPC: H04N19/159
Filed: 2020-05-25
Abstract: To provide an image encoding device which predicts directivity with high accuracy in a mode of high affinity with respect to block-based encoding such as HEVC or VVC and even in a predicted block in a relatively small size equal to or smaller than 8×8 pixels in intra-screen prediction, an image decoding device and a program therefor.SOLUTION: Intra-screen prediction sections 16 and 54 in an image encoding device 1 and an image decoding device 5 include processing in which, when directivity prediction as intra-screen prediction, a quantization parameter value of a picture to which a predicted block of a directivity prediction object belongs is referenced, adjacent blocks of which the spatial high-frequency power is intensified are generated as a reference block set when a length of a side of the predicted block in a direction orthogonal to a shallower angle of a directivity prediction mode is short with respect to a predetermined threshold corresponding to the quantization parameter value, the intra-screen prediction is executed by referring to the reference block set, and a signal of a prediction block depending on the directivity prediction is generated.SELECTED DRAWING: Figure 3
Patent JP-2021185992-A (JP)
Title: Ultrasonic diagnostic device and program
Inventor: OHASHI MINORU
IPC: A61B8/14
Filed: 2020-05-26
Abstract: To suppress positional displacement when creating an ultrasonic image by composing a plurality of frames.SOLUTION: An ultrasonic diagnostic device according to the embodiment includes an estimating part and an image composing part. The estimating part divides a first ultrasonic image into a plurality of small regions, the first ultrasonic image corresponding to the latest frame among the plurality of ultrasonic images having different ultrasonic beam directions per frame, and estimates the positional displacement amount, per the plurality of small regions, between the first ultrasonic image and the second ultrasonic image corresponding to the frame prior to the latest frame among the plurality of ultrasonic images. The image composing part generates a composite image by composing the second ultrasonic image to the first ultrasonic image based on the plurality of estimated positional displacement amount. Further, regarding the small region satisfying a predefined condition among the plurality of small regions, an estimation of the positional displacement amount is skipped.SELECTED DRAWING: Figure 1
Patent JP-2021186911-A (JP)
Title: Body attachment type arm supporting device
Inventor: SAEKI KAZUNAKA
IPC: A01G17/00
Filed: 2020-05-27
Abstract: To provide a body attachment type arm supporting device that can reduce stress of a user.SOLUTION: A body attachment type arm supporting device for attachment to body for supporting arms includes: a front pad member 10 arranged on a front side of an upper body of a user and having a front pad part 12 to be applied to the vicinity of an abdomen of the user; a pair of right and left supporting arms 30 arranged so as to be vertically rotatable relative to an upper left side and an upper right side of the front pad member 10; a pair of right and left arm placing members 40 arranged on the outer side of tips of the respective supporting arms 30 for placing the arms of the user thereon; supporting arm energization means 50 for energizing the respective supporting arms 30 upward; and a shoulder attachment member 60 for attaching the front pad member 10 being hooked on a shoulder of the user.SELECTED DRAWING: Figure 1
Patent JP-2020127848-A (JP)
Title: Game system, game control device, and program
Inventor: YAMAMOTO NARIAKI
IPC: A63F13/812
Filed: 2020-05-27
Abstract: To provide a game system capable of preventing a game object such as a character for event generation from being fixed.SOLUTION: First game execution means 1020 of a game system includes first effect generating means 1021 generating effects on a first game related to a change or setting of a parameter on the basis of at least selected one of a plurality of second game objects. Second game execution means 1170 includes: determination means 1171 determining whether or not a parameter of the first game object to be used in the second game is changed or set in the first game executed in the state that a specific second game object is selected; and second effect generating means 1172 generating effects advantageous or disadvantageous to a user on the basis of a determination result of the determination means 1171.SELECTED DRAWING: Figure 37
Patent JP-2021190775-A (JP)
Title: Radio device
Inventor: SHIMURA TOSHIHIRO
IPC: H04B7/08
Filed: 2020-05-27
Abstract: To provide a radio device performing beam forming, capable of suppressing signal loss while suppressing increase of circuit scale(circuit occupation area).SOLUTION: A radio device includes a plurality of antenna elements and a plurality of phase control circuits provided corresponding to each of the plurality of antenna elements. Each of the plurality of phase control circuits includes: a plurality of phase control part, provided corresponding to each of a plurality of transmission signals, each controlling transmission signal phase according to corresponding transmission direction of the corresponding transmission signal; and a plurality of mixer part, provided corresponding to each of the plurality of phase control parts, each up-converting frequency of transmission signal with phase controlled by the corresponding phase control part. A combined signal of output signals from the plurality of mixer part is radiated from a corresponding antenna element.SELECTED DRAWING: Figure 4
Patent JP-2020167703-A (JP)
Title: Transmitting and receiving method
Inventor: NONAKA YASUYUKI
IPC: H04N21/266
Filed: 2020-05-28
Abstract: To provide a transmitting and receiving method and apparatus for enabling users to view subscription programs without loss of process ECMs and EMMs necessary for descrambling, in a terrestrial digital broadcasting system.SOLUTION: A reception side of a terrestrial digital broadcasting system receives a scrambled content from each transmission side of a plurality of business entities and completely obtains the content of each business entity by descrambling. The reception side includes a tuner unit, a descrambler, a CAS module, and a control unit configured to control them. The control unit executes control to effectively use a buffer so as to maintain flexibility (frequency) of command transmissions corresponding to each business entity when transmitting a command corresponding to EMMs and ECMs of the plurality of business entities to a CAS module.SELECTED DRAWING: Figure 24
Patent JP-2021187607-A (JP)
Title: Image forming apparatus
Inventor: TOBINAGA HIDEKI
IPC: B65H31/02
Filed: 2020-05-28
Abstract: To provide an image forming apparatus adapted to prevent a trouble on a discharged-sheet stack better than the conventional apparatus.SOLUTION: An image forming apparatus includes a medium discharge member having a medium-stacking member for discharging and stacking an image-formed medium, medium carrying means for transporting the medium to the medium-stacking member, and a medium stopper member provided downstream of the medium-stacking member, in which an extension stacking member generally integral with the medium stopper member is provided downstream of the medium stopper member.SELECTED DRAWING: Figure 2A
Patent JP-2021189808-A (JP)
Title: Drive support device
Inventor: HUANG JUN
IPC: G08G1/16
Filed: 2020-05-29
Abstract: To provide a drive support device that notifies a driver when there is approach of a detection object from a side and whose notification is easily recognized by the driver.SOLUTION: A drive support device 1 includes: a proximity sensor 10 that individually detects an approaching direction of a detection object approaching from left front, left rear, right front, or right rear to a vehicle 90; and a light display unit 2 that is arranged in front of a driver's seat 95 and is lighted based on detection results of the proximity sensor 10. The light display unit 2 has a pair of display areas 20 that are placed apart back and forth from each other on left and a right sides of the driver's seat 95 and illuminates the display area 20 at a position corresponding to the approaching direction detected by the proximity sensor 10.SELECTED DRAWING: Figure 4
Patent JP-2021188111-A (JP)
Title: Addition production device
Inventor: MIZOGUCHI TAKASHI
IPC: B33Y50/02
Filed: 2020-06-04
Abstract: To provide an addition production device capable of easily preheating and heat insulating a base material, a powder material, and a molten pool, and additionally producing a high quality addition product.SOLUTION: A control device 130 of an addition production device 100 controls a relative posture of a heat insulation light beam radiation device 122 to a molten light beam radiation device 121, so that a heat insulation light radiation range of a heat insulation light beam KBM larger than a molten light radiation range of a molten light beam MBM is superposed to the molten light radiation range, and magnification of the heat insulation light radiation range to magnification of the molten light radiation range can be changed. Therefore, the heat insulation light beam radiation device 122 relatively moves to the molten light beam radiation device 121, thereby independently changing the magnification of the heat insulation light radiation range of the heat insulation light beam KBM.SELECTED DRAWING: Figure 1
Patent JP-2021193785-A (JP)
Title: MEMS element
Inventor: NEMOTO RYUHEI
IPC: B81B3/00
Filed: 2020-06-09
Abstract: To provide a MEMS element capable of obtaining a large output signal.SOLUTION: In a MEMS element, a vibration membrane 6, a movable electrode membrane 3 and a fixed electrode membrane 5 are arranged on a support substrate 1. A movable electrode 3a on the movable electrode membrane 3 and a fixed electrode 5a on the fixed electrode membrane 5 are arranged to oppose each other. The vibration membrane 6 and the movable electrode membrane 3 are connected with connecting members. By a structure where the vibration membrane 6 and the movable electrode membrane 3 are connected while the connecting members 7a, 7b2 are tilted diagonally, the movable electrode membrane 3 moves in a horizontal direction according to the vertical movement of the vibration membrane 6 and a capacitance change can be detected by the movable electrode 3a and the fixed electrode 5a.SELECTED DRAWING: Figure 1
Patent JP-2021197380-A (JP)
Title: Manufacturing method of electronic component, resin composition for temporary protection, and resin film for temporary protection
Inventor: OGAWA Saeko
IPC: C08K3/01
Filed: 2020-06-09
Abstract: To provide a manufacturing method of an electronic component having an electromagnetic shield and having excellent reliability.SOLUTION: A manufacturing method of an electronic component having an electromagnetic shield includes a sticking step of sticking a temporary protective material to a workpiece with irregularities on the surface, a photo-curing step of curing the temporary protective material by light irradiation, a dicing step of separating the workpiece and the temporary protective material into individual pieces, a shielding step of forming a metal film on the part of the individualized workpiece to which the temporary protective material is not attached, and a peeling step of peeling off the temporary protective material and the workpiece on which the metal film is formed, and the temporary protective material is formed from a temporary protective resin composition having shear viscosity of 5000 Pa S or more at 35°C, and elastic modulus of 100 MPa or less at 25°C after light irradiation with an exposure of 500 mJ/cm2 or more, and elongation rate of 35% or more in tensile test.SELECTED DRAWING: Figure 1
Patent JP-2020167428-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA HIROAKI
IPC: H01L21/60
Filed: 2020-06-12
Abstract: To provide a semiconductor device capable of improving insulating breakdown voltage.SOLUTION: The semiconductor device includes a first die pad 21, a second die pad 22, a first semiconductor element (control element 111), a second semiconductor element (driving element 112), an inductor-coupled insulating element 12, a first wire (second bonding wire 712), and a second wire (third bonding wire 713). The first die pad 21 is provided with a first portion protruding in one direction (first direction X). The semiconductor device further includes: an inclined pad located in space provided in the one direction for the first die pad 21 by providing the first portion, and including a portion inclined in planar view with respect to a direction (second direction Y) in which the second die pad 22 is separated from the first die pad 21; and an inclined pad connecting lead extending from the inclined pad with respect to the direction in which the second die pad 22 is separated from the first die pad 21.SELECTED DRAWING: Figure 7
Patent JP-2021196481-A (JP)
Title: Display unit, electronic apparatus, and image forming device
Inventor: OGAWA TAKASHI
IPC: G03G21/16
Filed: 2020-06-12
Abstract: To provide a device that prevents leakage of light corresponding to a complicated shape of an exterior cover.SOLUTION: A display unit has: a substrate part that includes a light source that emits light; an exterior part that is attached to cover the substrate part; a first light shielding member that is provided to erect from a surface of the substrate part to cover a side direction of the light source; an optical member that is attached to a position opposite to the light source in the exterior part; and a second light shielding member that is provided to be located between the exterior part and the substrate part when the exterior part and the substrate part are attached.SELECTED DRAWING: Figure 4
Patent JP-2021197878-A (JP)
Title: Electric vehicle and battery pack for the same
Inventor: TSUTSUI YUSUKE
IPC: B60L3/00
Filed: 2020-06-17
Abstract: To provide a technique to facilitate reuse of a battery pack of an electric vehicle for another purpose.SOLUTION: An electric vehicle comprises: a vehicle body which is provided with a traveling motor; a battery pack which is mounted on the vehicle body and supplies electric power to the traveling motor; a battery ECU which is stored in the battery pack; and a vehicle ECU which is mounted on the vehicle body and connected to the battery ECU so as to be communicable therewith. The vehicle ECU transmits first identification data and second identification data to the battery ECU for detecting communication disruption. When receiving the first identification data and the second identification data, the battery ECU determines that the same is connected to the vehicle ECU so as to be communicable therewith and activates a predetermined mutual monitoring function with respect to the vehicle ECU. When receiving only the first identification data without reception of the second identification data, the battery ECU determines that the same is connected to an ECU, other than the vehicle ECU, so as to be communicable therewith and deactivates the mutual monitoring function with respect to the vehicle ECU.SELECTED DRAWING: Figure 2
Patent JP-2022002376-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KOKURA TORU
IPC: H04N5/232
Filed: 2020-06-22
Abstract: To provide an image processing system that performs development processing on a RAW image in a server device and provides a result of the processing to a client terminal, and reduce the capacity of image data transmitted to the client terminal.SOLUTION: An image processing apparatus performs low-load development processing on an input RAW image in a client terminal and stores and displays a result of the processing. Meanwhile, the image processing apparatus performs low-load and high-load development processing in a server, creates a difference image between both result images, and provides the image to the client terminal. The client terminal reproduces the result image of the high-load development processing based on the difference image.SELECTED DRAWING: Figure 3
Patent JP-2022001676-A (JP)
Title: Mask holder
Inventor: IKEDA YOSHIAKI
IPC: A41D13/11
Filed: 2020-06-22
Abstract: To provide a mask holder greatly reducing a space between a face and a mask.SOLUTION: A mask holder 2 includes: a belt 3 formed by an elastic body and hung on a head unit of a user 5; and a pressing unit 4 energized toward a face of the user 5 by the belt 3 and pressing only an outer periphery unit of a filter 7a of a mask 7 which the user 5 wears.SELECTED DRAWING: Figure 3
Patent JP-2021179061-A (JP)
Title: Care pajama jacket
Inventor: ONODA CHIEKO
IPC: A41D27/10
Filed: 2020-05-15
Abstract: To provide a care pajama jacket with wider sleeves that solves such a problem as the back and shoulders curve inward as the illness gradually advances regardless of the causes, and the shoulder and arm joints are too harden to wear a jacket, making it difficult to put the arms into the sleeves and causing a patient to try to wear it forcibly and get exhausted.SOLUTION: When putting a jacket on a patient, a shoulder width thereof is too narrow as it is, so there is no other way than widening it. The shoulder width does not widen without being cut at some point thereof. The arm movable range necessitates widening the underarm part, the breast part, and the shoulder, in particular, and it is suitable to provide openings in: an underarm part 1; a breast part 2; and a shoulder part 3. The shoulder width can be increased by providing a fastener from the underarm part 1 to the breast part 2 and the shoulder part 3 on the side seam where the front body and the back body are seamed.SELECTED DRAWING: Figure 2
Patent JP-2022010426-A (JP)
Title: Rollers
Inventor: SUZUKI MASAYA
IPC: F16C13/00
Filed: 2020-06-25
Abstract: To provide a roller used for a fuser, which is less likely to wrinkle a sheet conveyed thereby.SOLUTION: A roller provided herein comprises a core material and an elastic layer covering the outer periphery of the core material. The elastic layer is made of silicon rubber sponge and comprises a plurality of cells. The elastic layer has a continuous bubble fraction in a range of 12% to 30%, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2022007268-A (JP)
Title: Ultrasonic diagnostic device and ultrasonic image display device
Inventor: KAMIYAMA SATOSHI
IPC: A61B8/00
Filed: 2020-06-26
Abstract: To protect a connection part between a connector and a device body while maintaining convenience of inserting and extracting a connector of an ultrasonic probe.SOLUTION: An ultrasonic diagnostic device according to an embodiment includes a device body and a receptacle. The device body is provided with a display on its front face. The receptacle is provided on the rear face of the device body, and is connected to a plug of a connector of the ultrasonic probe. When the plug is connected to the receptacle, part of the connector protrudes outside the device body in a device body front view.SELECTED DRAWING: Figure 3
Patent JP-2022011398-A (JP)
Title: Adsorbent and manufacturing method thereof
Inventor: MORI YOSHIHIKO
IPC: B01J20/04
Filed: 2020-06-30
Abstract: To provide adsorbent which can keep adsorptivity for heavy metal for a long term even if under circumstances, such as exposed to gap water, where the physical properties of the adsorbent is easy to change.SOLUTION: Adsorbent to adsorb heavy metal contains granule consisting of magnesium oxide-based material. The median diameter of the granule is 30 - 5000 μm in mass standard. A method to manufacture the adsorbent includes; a burning step to obtain a burned product consisting of magnesium oxide-based material by burning magnesium carbonate or magnesium hydroxide at 600 - 1,300°C; a crushing step to obtain a crushed product by crushing the burned product; and a classifying step to obtain the adsorbent by classifying the crushed product.SELECTED DRAWING: Figure 1
Patent JP-2022011742-A (JP)
Title: Discharge part structure of faucet and faucet having the same
Inventor: NAKAJIMA KOSUKE
IPC: B05B1/18
Filed: 2020-06-30
Abstract: To provide discharge part structure of a faucet which can realize a desired discharge form, and a faucet having the same.SOLUTION: The discharge part structure of the faucet comprises: a main body casing 9; and an attachment member 14 attached by connecting to a bottom part 44 of the main body casing. The attachment member has a connection part 18 that is connected to an air supply port and allows air supplied from the air supply port to pass inward, and a flow channel forming part that is arranged facing the bottom part of the main body casing and a tubular part 48, and forms a first water discharge flow channel 32 for discharging water from the water supply port in a film shape between the bottom part and the tubular part. The flow channel forming part internally forms a second water discharge flow channel 34 that connects a water discharge port 22 for straight water discharge provided on a bottom surface of the flow channel forming part and the first water discharge flow channel, and an air flow channel 40 that connects an air outlet port 24 provided around the water discharge port on the bottom surface and an internal space 38 of the connection part.SELECTED DRAWING: Figure 4
Patent JP-2021024646-A (JP)
Title: Filling device, filling unit, and method for manufacturing container filled with material using these
Inventor: YAO JIANGUO
IPC: B65B3/22
Filed: 2020-07-10
Abstract: To provide a filling device which can fill a prescribed container with a uniform amount of filling material while at least reducing contamination and the like.SOLUTION: In a filling device 1, a filling unit 200 includes: a first container 210 which can hold a filling material M; a second container 220 which can be filled with the filling material M; a pressing part 230 which has a pressing surface 234 which can press the filling material M held in the first container 210, and can hold the second container 220 in the state where an internal space 218 of the first container 210 and an internal space 228 of the second container 220 communicate with each other; and a regulation part 240 which regulates contact of a bottom 214 of the first container 210 with the pressing surface 234. The filling device applies a rotational force to a revolving body 20 and a rotating body 34 holding the filling unit 200, whereby the pressing part 230 slides toward the bottom 214 of the first container 210 to fill the second container 220 with the filling material M.SELECTED DRAWING: Figure 1
Patent JP-2022016887-A (JP)
Title: Epoxy resin composition and cured product
Inventor: KAJI MASASHI
IPC: C08G59/24
Filed: 2020-07-13
Abstract: To provide an epoxy resin composition for an electric material which is excellent in low viscosity and moldability, is excellent in heat resistance, especially, thermal decomposition stability in the presence of oxygen from the viewpoint of practicability, and has excellent performances such as moisture resistance, low thermal expansibility and thermal conductivity, and a cured product of the same.SOLUTION: There are provided an epoxy resin composition that is composed of an epoxy resin, a curing agent and an inorganic filler, in which a diketone-based epoxy resin is used as the epoxy resin component, a phenol compound having the number of hydroxyl groups in one molecule of 2 or larger and melt viscosity at 150°C of 50 mPa s to 500 mPa s is used as the curing agent component, and 50-96 wt.% of the inorganic filler is contained in the composition; and a cured product of the same.SELECTED DRAWING: None