baber/WOPTO huggingface dataset:
Patent JP-2020010409-A (JP)
Title: Image processing apparatus and image processing method
Inventor: TABATABAI ALI
IPC: H04N19/70
Filed: 2019-10-17
Abstract: To provide a form of a type separation for increasing efficiency of a SAO signaling in a video coding system.SOLUTION: An image processing apparatus comprises: a reception part that receives a bit stream obtained by coding a parameter in regard to a sample adaptive offset (SAO) process; and a decoding part that decodes the continuous parameter in regard to the SAO process in order of a type of the SAO process, an absolute value of an offset when the SAO process is adapted, and a code of the offset and a band position when a band offset (BO) is adapted as the SAO process, or an EO class when an edge offset (EO) is adapted as the SAO process. The decoding part decodes a first bin of the type of the SAO process in a context mode, and decodes the residual bin of the continuous parameter in a bypass mode.SELECTED DRAWING: Figure 3
Patent JP-2021068998-A (JP)
Title: Image reading device and control method thereof
Inventor: NAKAMURA ITOKI
IPC: H04N1/00
Filed: 2019-10-23
Abstract: To prevent a document from reaching image scanning means while switching the color of a background member while preventing a decrease in the number of image scanning processes.SOLUTION: An image reading device includes transport means that transports a document, scanning means that scans the document at a predetermined scanning position, transmittance detecting means that detects the transmittance of the document transported by the transport means, background color switching means that is arranged so as to face the scanning means, and switches background color of a background member on the basis of a background member having a plurality of background colors which is the background of the document, and the transmittance detected by the transmittance detecting means, and transport speed changing means that makes the transport speed slower than the transport speed of the transport means after switching the background color until the background color switching means switches the background color.SELECTED DRAWING: Figure 4
Patent JP-2021068209-A (JP)
Title: Virtual reality control system
Inventor: SONG CHAE HOON
IPC: G09B9/00
Filed: 2019-10-24
Abstract: To provide a virtual reality system which assigns different roles to a user according to an authority of a chemical accident corresponding training content, and allows the user to perform appropriate training.SOLUTION: A virtual reality control system includes a detection device 100, a server 200, an auxiliary computing device 300, a wearable display device 400, an input device 500, a control system 1000, and a training DB server 1300. The detection device is connected to the server and tracks a target object to obtain detected data. The target object is an object that affects an image to be output via the wearable display device and is at least one of an object having a reference point or a feature point, such as the wearable display device, a user, an input device, and an object located near the user. Tracking of the target object means acquiring data relating to the position of the target object in real environment, and acquires data at a position that varies according to movement of the target object in the real environment.SELECTED DRAWING: Figure 1
Patent JP-2021067109-A (JP)
Title: Appearance structure for multiple dwelling house
Inventor: NOHARA YUSUKE
IPC: E04B1/00
Filed: 2019-10-24
Abstract: To provide an appearance structure for a multiple dwelling house capable of rectifying appearance designs without being affected by skill of a designer designing a multiple dwelling house.SOLUTION: To solve the problem, an appearance structure 1 for a multiple dwelling house of this invention comprises: an outer wall 3 partitioning an inside and an outside of a building body 2 of a multiple dwelling house; and a substantially rectangular flat plate-shaped outside outer wall 4 provided at an outside of the building body 2 with a prescribed distance between itself and the outer wall 3. The outside outer wall 4 includes a plurality of opening portions 5 penetrating the outside outer wall 4 in a thickness direction and formed in a substantially rectangular shape. The plurality of opening portions 5 are arranged in a matrix along a side of the outside outer wall 4.SELECTED DRAWING: Figure 1
Patent JP-2020012851-A (JP)
Title: Non-destructive inspection method
Inventor: MISHINA NAOTO
IPC: G01N27/82
Filed: 2019-10-24
Abstract: To provide a non-destructive inspection device which enables easy analysis of an inspection target.SOLUTION: A non-destructive inspection device 100 disclosed herein comprises: three-axis magnetic sensors 11 and 12 for detecting three-axial magnetic components that are orthogonal to each other; and a signal analyzer 2 configured to combine the three-axial magnetic components detected by the three-axis magnetic sensors 11 and 12 into a single waveform to acquire magnetic information within inspection target concrete 4.SELECTED DRAWING: Figure 1
Patent JP-2021067348-A (JP)
Title: vehicle
Inventor: ONO AKIMI
IPC: F02D45/00
Filed: 2019-10-28
Abstract: To improve ride quality of a vehicle.SOLUTION: A vehicle 100 comprises: a vibration characteristic acquisition section 310 acquiring a vibration characteristic of vibration generated by a power unit 120a driving wheels; an antiphase generation section 314 generating a specific vibration waveform opposite in phase to a predetermined waveform included in the vibration generated by the power unit 120a on the basis of the vibration characteristic; a vibration control section controlling vibration sections (first vibration section 304a, second vibration section 304b and third vibration section 304c) which are arranged inside the vehicle 100 and apply vibrations with the specific vibration waveform to a predetermined member directly brought into contact with an occupant.SELECTED DRAWING: Figure 1
Patent JP-2021070388-A (JP)
Title: Vehicle headlight
Inventor: TATSUKAWA MASASHI
IPC: B60Q1/12
Filed: 2019-10-30
Abstract: To provide a vehicle headlights capable of securing wide view in far light and left directions.SOLUTION: Vehicle headlights 1R, 1L include first light source units 2R, 2L capable of forming at least a high beam light distribution pattern, and a second light source units 3R, 3L containing laser diode, capable of forming an additional light distribution pattern for radiating light equally to or farther than the high beam light distribution pattern. Each light axis Ax2 of the second light source units 3R, 3L is constituted tiltably by a prescribed angle in light and left directions from each light axis Ax1 of the first light source units 2R, 2L, at least while radiating light.SELECTED DRAWING: Figure 1
Patent JP-2021070883-A (JP)
Title: Fabrication method of fabric having embossment and fabric having embossment
Inventor: MORI TAKASHI
IPC: D06C23/04
Filed: 2019-10-30
Abstract: To provide a method for applying intended embossing work to fabric in a simply way that improves on the conventional technique, and fabric subjected to embossing work.SOLUTION: A fabrication method of fabric subjected to embossing work includes following steps of: heating at least one of a mold 200 and first and second facing pressing surfaces; placing fabric 400 between the mold 200 in contact with the first facing pressing surface and the second facing pressing surface and placing a cushioning material 300 at least between the fabric 400 and the second facing pressing surface, of between the mold 200 and the fabric 400 and between the fabric 400 and the second facing pressing surface; heat-pressing the fabric 400 and the cushioning material 300 by bringing the facing pressing surfaces to close to each other at a predetermined temperature and a predetermined pressure for a predetermined time; removing the fabric 400 and the cushioning material 300 while they are in contact with each other from between the facing pressing surfaces by separating the facing pressing surfaces; and pealing the fabric 400 from the cushioning material 300.SELECTED DRAWING: Figure 4
Patent JP-2021071173-A (JP)
Title: Joining structure of frames
Inventor: YOSHIMURA YASUHIRO
IPC: F16B7/14
Filed: 2019-10-31
Abstract: To provide a joining structure of frames, which can put inner projecting pieces into a state of surface-contacting with and being pressed against outer projecting pieces without performing time-consuming processing.SOLUTION: This joining structure of frames includes a square tubular joint member 3 in which outer protruding pieces 5 of a frame 1 and inner protruding pieces 6 of a frame 2 are inserted from separate ends. Inside the joint member 3, the inner protruding pieces 6 of the frame 2 are inserted inside the outer protruding pieces 5 of the frame 1, and the inner protruding pieces 6 are joined to the outer protruding pieces 5 with the former being in surface contact with and pressed against the latter. Inside the joint member 3, pressing plates 7 are integrally formed with the joint member 3, which press the inner protruding pieces 6 toward the outer protruding pieces 5 while making surface contact with the latter in association with an insertion motion of the frame 2 into the joint member 3.SELECTED DRAWING: Figure 1
Patent JP-2021076898-A (JP)
Title: Detection apparatus, detection method, program, and recording medium
Inventor: GOTO TAKAKAZU
IPC: G06T7/60
Filed: 2019-11-05
Abstract: To provide a detection apparatus which can detect cylindrical bodies of multiple sizes at a time.SOLUTION: A detection apparatus 1 includes image acquisition means 11 and detection means 12. The image acquisition means 11 acquires an image including an opening end part of a cylindrical body to be detected. The detection means 12 detects the opening end part on the image by using a guide having the same shape as the opening end part. The detection means 12 detects each of opening end parts different in size by gradually changing the size of the guide on the image.SELECTED DRAWING: Figure 1
Patent JP-2021064925-A (JP)
Title: Easy-to-use three-direction stereoscopic camera device
Inventor: SATO MASASHI
IPC: H04N13/194
Filed: 2019-10-16
Abstract: To provide an easy-to-use three-direction stereoscopic camera device that can solve problems in which it has been impossible to take images of front and rear subjects in a wide range at high speed and a stereoscopic viewing method that would not make eyes tired cannot be found.SOLUTION: An easy-to-use three-direction stereoscopic camera device includes a focus device that extracts focus information from video of a video camera, focuses when a piezo element provided in a lens barrel is stationary, and operates, three-camera independently, a center camera in a front direction in a reciprocating motion and a left camera and a right camera arranged sideways with a reflection mirror facing a lens surface with 45 degree arrangement, and transports a plurality of video transmissions reasonably by integrating with a spontaneous oscillation pulse device and switching a broadcasting and complementary mass data communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2021075288-A (JP)
Title: Conveyance container
Inventor: KURUMIYA MAMORU
IPC: B65D21/04
Filed: 2019-11-06
Abstract: To provide a conveyance container which can be held by a conveyer only by one side part, and which can be conveyed by being lifted in a cantilever state.SOLUTION: In a container 10, a side surface protrusion part 18 of a second side wall 13A on one side can be supported from below by a holding tool 101 of a conveyer 100, and a claw reception part 40 is included with which an engaging claw 102B of the holding tool 101 can be engaged from above. Thereby, by engaging the engaging claw 102B with the claw reception part 40 from above while the side surface protrusion part 18 of the second side wall 13A on one side is being supported from below by the holding tool 101 of the conveyer 100, the side surface protrusion part 18 of the second side wall 13A on one side of the container 10 can be held, and the container 10 can be conveyed being lifted in a cantilever state.SELECTED DRAWING: Figure 11
Patent JP-2021074095-A (JP)
Title: Ophthalmologic image processing device and ophthalmologic image processing program
Inventor: SAKASHITA YUSUKE
IPC: G06T1/00
Filed: 2019-11-06
Abstract: To provide an ophthalmologic image processing device and an ophthalmologic image processing program capable of appropriately acquiring an image useful for diagnosis, etc. by a doctor.SOLUTION: A control unit of an ophthalmologic image processing device executes an image acquisition step and a predicted disease image acquisition step. In the image acquisition step, the control unit acquires a plurality of kinds of ophthalmologic images 30A and 30B taken of the same tissue of an eye to be examined. In the predicted disease image acquisition step, the control unit acquires a predicted disease image 60 by inputting the plurality of kinds of ophthalmologic images 30A and 30B in a mathematical model trained by a machine-learning algorithm. The predicted disease image 60 is an image in which a predicted future lesioned part is modified for one of the plurality of kinds of ophthalmologic images 30A and 30B input in the mathematical model.SELECTED DRAWING: Figure 2
Patent JP-2021076779-A (JP)
Title: Diffraction optical element, design method of diffraction optical element
Inventor: TOYAMA NOBUTO
IPC: G02B5/18
Filed: 2019-11-12
Abstract: To provide a diffraction optical element capable of suppressing reduction in diffraction efficiency of high order diffraction light even when the high order diffraction light is diffracted at high angle to suppress zero-order light, and a design method of the diffraction optical element.SOLUTION: A diffraction optical element 10 has a diffraction grating which has a pattern in which when viewed from a normal direction of a surface on which a rugged shape is formed comprising a high refractive index part including a protrusion 11, and a low refractive index part including a recess 12 having lower refractive index than the protrusion 11, a boundary between the protrusion 11 and the recess 12 includes at least one of a curve and a polygonal line connecting a plurality of lines. When the height of the protrusion 11 is denoted by H, the width of the protrusion 11 by WP, an aspect ratio of the protrusion 11 by arP=H/WP, the relation of 3.8<arP<5.6 is satisfied, and when the width of the recess 12 is denoted by WN, and the aspect ratio of the recess 12 by arN=H/WN, the relation of 2.2<arN<3.1 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021077267-A (JP)
Title: Content control apparatus, content control system, content control method, and content control program
Inventor: YOSHIKAWA SUMUTO
IPC: G06F16/909
Filed: 2019-11-13
Abstract: To provide a content control apparatus for extracting information suitable for a user from among various kinds of information, a content control system, a content control method, and a content control program.SOLUTION: A content control apparatus 10 includes: a specifying unit 11 which specifies candidate words by using two or more of area word information, period word information, and purpose word information indicating relationships between words on a predetermined area, a predetermined period, and a predetermined purpose, respectively; and an extraction unit 12 which extracts contents to be displayed corresponding to the candidate words, from among a plurality of contents.SELECTED DRAWING: Figure 1
Patent JP-2021081199-A (JP)
Title: Inspection device, inspection system, and inspection method
Inventor: OKAMOTO MANABU
IPC: G01R31/28
Filed: 2019-11-14
Abstract: To obtain an inspection device capable of improving reliability in an actual product.SOLUTION: A system controller 11 allows a test controller 13 to perform a boundary scan test with respect to a circuit board X in a state where an environment formation device 3 applies predetermined environmental stress to the circuit board X, thereby to perform a boundary scan test with respect to the circuit board X a plurality of times.SELECTED DRAWING: Figure 2
Patent JP-2020087464-A (JP)
Title: System and method for registering 3d data in 2d image data
Inventor: KANZAWA YUSUKE
IPC: G06T7/00
Filed: 2019-11-14
Abstract: To register 3D data in 2D image data.SOLUTION: One embodiment is configured to: receive 3D data from one or more sensors and 2D image data from one or more cameras; identify a 3D segment in the 3D data and associates it with an object; classify pixels in the 2D image data; determine speed and a travelling direction for the object; and register the 3D segment in a portion of the classified pixels by either (1) shifting the 3D segment to a position that, on the basis of the speed and travelling direction of the associated object, corresponds to a time point when the 2D image data are captured and projecting the time-shifted 3D segment onto 2D image space; or (2) projecting the 3D segment onto the 2D image space and shifting the projected 3D segment to a position that, on the basis of the speed and travelling direction of the associated object, corresponds to the time point when the 2D image data are captured.SELECTED DRAWING: Figure 10
Patent JP-2020115034-A (JP)
Title: Eme protection cap system with sealant extrusion mechanism
Inventor: SEAN AUFFINGER
IPC: F16J15/10
Filed: 2019-11-19
Abstract: To provide a cap assembly for enclosing a metallic fastener which extends through a structure.SOLUTION: A cap assembly 10 includes a housing 16 having an inner wall 18 and an outer wall 24. The outer wall extends about the inner wall and is spaced apart from the inner wall to define a space 26 positioned between the inner wall and outer wall. The assembly further includes a plunger member 30 that has a side wall portion 32 secured to an end wall portion 34. The side wall portion of the plunger member has a thickness dimension smaller than a distance between the inner wall and the outer wall to position the sidewall portion of the plunger member within the space. With the side wall portion positioned within the space, the end wall portion is positioned in alignment with the inner wall and with an opening 36 which is defined by the inner wall and passes through the inner wall.SELECTED DRAWING: Figure 4
Patent JP-2020025369-A (JP)
Title: Control node and method in control node
Inventor: IWAI TAKANORI
IPC: H04W8/08
Filed: 2019-11-26
Abstract: To provide a mobile communication system capable of optimizing network processing on the basis of a change in utilization characteristics.SOLUTION: A mobile communication system according to the present invention includes a network operator device 12 disposed on a mobile communication network managed by a mobile communication provider and a service platform 13 that provides an application service for a mobile communication device 11 communicating via the mobile communication network. The service platform 13 transmits a characteristic change of the mobile communication device 11 related to an event notice transmitted from the mobile communication device 11 to the network operator device 12. The network operator device 12 changes a network parameter associated with the mobile communication device 11 according to the characteristic change of the mobile communication device 11 transmitted from the service platform 13.SELECTED DRAWING: Figure 1
Patent JP-2021085775-A (JP)
Title: Millimeter wave radio sensor and vehicle including the same
Inventor: NAGAISHI HIDEYUKI
IPC: H01Q23/00
Filed: 2019-11-28
Abstract: To provide a millimeter wave radio sensor which suppresses a fluctuation in resonance frequency of an antenna while reducing multipaths in a wide angle direction.SOLUTION: A millimeter wave radio sensor includes: an antenna element 101 for radiating a radio wave in a millimeter waveband; a base plate 103 having the antenna element 101 on its surface; a cover 104 for covering the front of the base plate 103; and a resin 121 whose one surface contacts with the antenna element 101 and whose other end contacts with the cover 104. The thickness of the resin 121 is four times or more of that of the base plate 103 and one-fourth or more of a wavelength of the radio wave transmitted by the resin 121.SELECTED DRAWING: Figure 1
Patent JP-2021086954-A (JP)
Title: Electric apparatus
Inventor: ANDO KEIICHI
IPC: H01F27/08
Filed: 2019-11-28
Abstract: To provide an electric apparatus capable of reducing the number of components and reducing an assembly man-hour.SOLUTION: An electric apparatus 1 includes: a magnetic component 2; and a housing 3. The magnetic component 2 includes a component main body part 21 comprising a coil part 6. Also, the magnetic component 2 includes a plurality of fixed parts 22 provided at positions across which the component main body part 21 is arranged in view of a coil axial direction Z. The housing 3 includes: a mounting surface 311 mounting the component main body part 21 of the magnetic component 2; and a plurality of fixing parts 32 that fixes each of the plurality of fixed parts 22. The magnetic component 2 is pressed toward the mounting surface 311 in the coil axial direction Z by fixing the plurality of fixed parts 22 to the plurality of fixing parts 32. At least one pair of fixed parts 22 and fixing part 32 is an engaged part 221 and an engagement part 321, which are engaged to the coil axial direction Z each other. The engaged part 221 is engaged to the engagement part 321 from an opposite side of the mounting surface 311 in the coil axial direction Z.SELECTED DRAWING: Figure 3
Patent JP-2021086791-A (JP)
Title: Seal member for fuel cell
Inventor: TANIGUCHI Shota
IPC: H01M8/0284
Filed: 2019-11-29
Abstract: To provide a seal member for a fuel cell superior in the resistance to compression cracking and the low settling property in a wide temperature region ranging from a low temperature to a high temperature.SOLUTION: A seal member comprises a cross-linked body of a rubber composition, which is to be used for seal members 4a of a fuel cell-sealing body arranged by bonding constituent members 2, 3, 5 for a fuel cell and the seal members 4a through an adhesive layer 6 or bonding the seal members 4a to each other through the adhesive layer 6. The rubber composition contains the following constituents(A) to (D): (A) at least one rubber component selected from a group consisting of an ethylene-propylene rubber, an ethylene-propylene-diene rubber and an ethylene-butene-diene rubber; (B) a carbon hydride-based softener of a straight-chain structure, having a pour point of -30°C or below, and showing a kinematic viscosity of 8-500 mm2/s at 40°C; (C) a bifunctional (meth)acrylate monomer; and (D) a crosslinking agent comprising an organic peroxide.SELECTED DRAWING: Figure 1
Patent JP-2020034955-A (JP)
Title: Variable magnification optical system, optical device, and manufacturing method for variable magnification optical system
Inventor: KOHAMA AKIHIKO
IPC: G02B13/18
Filed: 2019-12-04
Abstract: To provide a compact variable magnification optical system which exhibits high optical performances, an optical device, and a manufacturing method for the variable magnification optical system.SOLUTION: A variable magnification optical system comprises a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, and a fourth lens group G4 having positive refractive power in this order from an object side, is configured such that distance between the first lens group G1 and the second lens group G2, distance between the second lens group G2 and the third lens group G3, and distance between the third lens group G3 and the fourth lens group G4 are changed when magnification is changed from a wide-angle end state to a telephoto end state, and the optical system includes at least one lens which fulfills prescribed conditional expressions.SELECTED DRAWING: Figure 1