baber/WOPTO huggingface dataset:
Patent JP-2019194691-A (JP)
Title: Camera-shake correction device, lens device, and camera system
Inventor: KITAYAMA TOMA
IPC: G03B5/00
Filed: 2019-04-22
Abstract: To provide a camera-shake correction device that can be miniaturized, a lens device, and a camera system.SOLUTION: A camera-shake correction device is provided, comprising: a fixed member; a movable member capable of holding a camera-shake correction lens and movable relative to the fixed member in a plane perpendicular to an optical axis of the camera-shake correction lens; a locking member disposed on an outer peripheral side of the movable member and configured be capable of moving between a locking position for restricting movement of the movable member and an unlocking position for removing the restriction on movement of the movable unit; and a holding member configured to fix the movable member at an off-centered position when the locking member is at the locking position.SELECTED DRAWING: Figure 6
Patent JP-2020180217-A (JP)
Title: Polymer obtained from silsesquioxane compound, transparent resin composition, and heat radiation material
Inventor: NAKA KENSUKE
IPC: C08G18/61
Filed: 2019-04-25
Abstract: To provide a copolymer comprising a silsesquioxane compound as a monomer component and having high thermal conductivity, a transparent resin composition containing the copolymer, and a heat radiation material containing the copolymer or the transparent resin composition.SOLUTION: A copolymer is obtained by the reaction between a silsesquioxane compound having two amino group-containing functional groups, and a diisocyanate compound.SELECTED DRAWING: None
Patent JP-2020180598-A (JP)
Title: Fluid machine and method for assembling the same
Inventor: SAGAWA YOSHIHIKO
IPC: F04B39/14
Filed: 2019-04-26
Abstract: To provide a fluid machine that can deliver a fluid device while ensuring a continuity of a communication device of the fluid machine without impairing workability at a commercial test on the fluid machine or allowing wiring of the communication device to come outside the fluid machine, and to provide a method for assembling the same.SOLUTION: A method for assembling a fluid machine with a housing including a communication device where the housing has an opening includes the steps of: connecting wiring between a control unit and the communication device before fitting the housing; fitting the housing and extracting the wiring outside from the housing through the opening without detaching the wiring; and fitting the communication device to the housing so as to cover the opening.SELECTED DRAWING: Figure 2
Patent JP-2019162453-A (JP)
Title: Midfield coupler
Inventor: ALEXANDER JUESHYAN YEH
IPC: A61N1/378
Filed: 2019-04-26
Abstract: To provide devices, systems and methods for use in wireless electric power transmission using midfield sources and implants.SOLUTION: Midfield sources can be implemented by a patterned metal plates 708 constituted of one sub-wavelength structure among multiple structures. These midfield sources operate evanescent fields of the outside of substances (e.g., tissue), and excite and control propagation fields in the inside of the substances (e.g., tissue), and thereby can generate adaptive energy transfer being spatially shut in the substances (e.g., tissue). The energy can be received by an embedded device capable of being constituted for one or more functions such as stimulation, detection or drug delivery.SELECTED DRAWING: Figure 7
Patent JP-2019197051-A (JP)
Title: Target, method for tracking target especially for tracking maritime target, and radar for implementing such method
Inventor: CLEMENT MAGNANT
IPC: G01S13/66
Filed: 2019-05-08
Abstract: To provide a target, a method for tracking target especially for tracking maritime target, and a radar for implementing such method.SOLUTION: The method includes a step (1) having a preliminary step for storing a tracking algorithm set as a function of the type of goal and the type of environment and detecting a backscattered signal by the above target; and a step (21) for characterizing the detected target by the target type of the target for obtaining a first detection as the result after the detection step, in which each of the detected targets is based on the first detection; and a step (22) for analyzing the target environment to determine in which given environment each detected target is located; and a step (23) at least for adapting tracking to each of the detected targets in which the adaptation is performed by selecting the tracking algorithm (30) as a function of the type of the target to which the target belongs and the given environment in which the goal is located.SELECTED DRAWING: Figure 3
Patent JP-2020183178-A (JP)
Title: Vehicle seat
Inventor: NAGAI TETSUYA
IPC: B60N2/888
Filed: 2019-05-08
Abstract: To provide an active headrest device which can be easily reused.SOLUTION: A headrest 28 is supported by an upper lateral member 72U and a lower lateral member 72L of a seat frame. A headrest stay 32 passes through guide slots 74 and 76 of the upper lateral member 72U and the lower lateral member 72L, and a stretched wire 34B is hooked on the lower end of the headrest stay 32. When a rear end collision occurs, a seat back is retreated by force received from a seated person, tension T of the stretched wire 34B is loosened, and the headrest 28 is tilted forward by the energization force of tilting springs 88 and 90.SELECTED DRAWING: Figure 5
Patent JP-2019135791-A (JP)
Title: Imprint lithography
Inventor: DE SCHIFFART CATHARINUS
IPC: B29C59/02
Filed: 2019-05-08
Abstract: To provide an imprint lithography apparatus which reduces the magnitude and/or frequency of positional errors of an imprint lithography template with respect to a target portion of a substrate.SOLUTION: An imprint lithography apparatus includes: a first frame to be mounted on a floor; a second frame mounted on the first frame via a kinematic coupling; an alignment sensor mounted on the second frame, to align an imprint lithography template arrangement with a target position of a substrate; and a position sensor to measure a position of the imprint lithography template arrangement and/or a substrate stage with respect to the second frame.SELECTED DRAWING: Figure 3
Patent JP-2019167627-A (JP)
Title: Improved method for addition production
Inventor: FAGER MATTIAS
IPC: B33Y10/00
Filed: 2019-05-14
Abstract: To provide a method for addition production with improved material properties.SOLUTION: There is provided a method using a focus lens (630) in an addition production for forming a three dimensional article thorough continuous fusion in a part of at least one layer of a powder floor (660) arranged on a work table by using high energy beam (605), these parts correspond to a continuous cross section of the three dimensional article, the method has a step for using the focus lens (630) for changing a spot size of the high energy beam (605) on the powder floor as a function of thickness with which the three dimensional article is already fused under the powder to be fused.SELECTED DRAWING: Figure 6
Patent JP-2020191341-A (JP)
Title: Film formation method
Inventor: CHIBA TAKASHI
IPC: C23C16/455
Filed: 2019-05-20
Abstract: To provide a technique capable of embedding in a recess, silicon oxide film in which a seam is unlikely to occur in a subsequent etching process.SOLUTION: A film formation method according to an embodiment disclosed herein includes a step of adsorbing aminosilane gas on a substrate having a recess formed on its surface, a step of supplying oxidation gas to the substrate, oxidizing the aminosilane gas adsorbed on the substrate, and depositing a silicon oxide film on the substrate, and a step of activating a mixed gas containing helium and oxygen and supplying the gas to the silicon oxide film by plasma to modify the silicon oxide film.SELECTED DRAWING: Figure 12
Patent JP-2020191726-A (JP)
Title: Electronic apparatus and control method
Inventor: KOYAMA OSAMU
IPC: H02M3/155
Filed: 2019-05-21
Abstract: To provide an electronic apparatus capable of reducing conduction loss and switching driving loss due to a parasitic capacitance of a switching element.SOLUTION: An electronic apparatus includes: a first switch 102A; a second switch 102B connected to the first switch 102A in parallel; and a driving control unit that selectively performs a first control that controls driving of the first switch 102A and a second control that controls driving of the second switch 102B. When switching is made from the first control to the second control, controlling means sets a switching frequency of the second switch 102B after setting of a through-current prevention period of the second switch 102B. When switching is made from the second control to the first control, the controlling means sets a through-current prevention period of the first switch 102A after setting of a switching frequency of the first switch 102A.SELECTED DRAWING: Figure 4
Patent JP-2020190951-A (JP)
Title: Speed changer development assisting system and method
Inventor: MORIKAWA YUSUKE
IPC: G06F30/27
Filed: 2019-05-22
Abstract: To provide information for accurately specifying a symptom occurring to a problem waveform set that includes a plurality of time-series data of physical quantity of a speed changer and taking appropriate measures while reducing man-hours.SOLUTION: A development assisting system that analyzes a symptom occurring to a problem waveform set that includes a plurality of time-series data of physical quantity of a speed changer comprises: a storage device for storing a plurality of analyzed waveform sets and the information ancillary thereto; a preprocessing unit for dividing a range of the time-series data of the problem waveform sets from the start of speed change to the termination of speed change into a plurality of speed change phases, sampling to the same number of data for each speed change phase and converting the plurality of time-series data of the problem waveform sets into an input vector; a plurality of sorters for determining whether or not there is occurrence of a symptom previously defined for each in the problem waveform sets; a similar waveform extraction unit for extracting an analyzed waveform set which is similar to the problem waveform sets; and an analysis result generation unit for generating an analysis result.SELECTED DRAWING: Figure 1
Patent JP-2020189937-A (JP)
Title: Coating composition, decorative film and decorative molding
Inventor: MATSUYAMA NORIYA
IPC: C09D5/00
Filed: 2019-05-23
Abstract: To provide an ionization radiation-curable coating composition capable of forming a hardened film having excellent warming extensibility (for instance, 30% or more), and excellent in solvent resistance and chemical resistance, and containing alcohol as a dilution solvent.SOLUTION: An ionization radiation-curable coating composition contains an urethane (meth) acrylate oligomer (A1) having six or more (meth) acryloyl groups whose weight-average molecular weight is 3,000-50,000. The urethane (meth) acrylate oligomer (A1) is a silicone-modified oligomer which has a constitutional unit (a) derived from a polyfunctional (meth) acrylate monomer having a hydroxy group and three or more (meth) acryloyl groups, a constitutional unit (b) derived from alcohol having two or more hydroxy groups and a molecular weight of 100 or less, a constitutional unit (c) derived from isophorone diisocyanate, and a constitutional unit (d) derived from carbinol-modified polysiloxane.SELECTED DRAWING: None
Patent JP-2020194921-A (JP)
Title: Semiconductor package, semiconductor device, and manufacturing method of semiconductor package
Inventor: HIRASAWA NORIYA
IPC: H01L25/065
Filed: 2019-05-29
Abstract: To realize a semiconductor package in which two or more electronic components can be mounted on the upper surface of ae mold resin.SOLUTION: A semiconductor package includes a lead frame 1, a semiconductor chip 2, two or more pairs of three-dimensional wirings 6, and a mold resin 7, and the three-dimensional wiring 6 includes a pedestal 61 connected to the lead frame 1, legs 62 extending to the opposite side of the surface mounted on the lead frame 1 in the pedestal 61, and a terminal portion 63 extending from the leg 62 and arranged parallel to the pedestal 61. The terminal portion 63 is exposed from the mold resin 7 on the upper surface 7a which is the surface of the mold resin 7 opposite to the lead frame 1, and other electronic components 8 can be mounted.SELECTED DRAWING: Figure 1
Patent JP-2020121096-A (JP)
Title: Program, terminal, game system and game management device
Inventor: SARUDATE OSAMU
IPC: A63F13/5375
Filed: 2019-05-31
Abstract: To provide a game where convenience for a user is improved.SOLUTION: A program for causing a computer to execute a game, which uses a first game element held by a first player and a first game element held by a second player who is a battle opponent, causes the computer to function as: first setting means for setting the first game element constituting a deck of the first player; second setting means for setting a second game element of the first player, which has character information changeable in accordance with a progress of the game and does not constitute the deck; determination means for determining a selection or action of the first game element; acquisition means for acquiring operation auxiliary information, which is information concerning the progress of the game for the first player and corresponds to the character information of the second game element; and provision means for providing the operation auxiliary information in a phase operable by the first player.SELECTED DRAWING: Figure 5
Patent JP-2020197657-A (JP)
Title: Electronic apparatus
Inventor: SAITO YOSHITO
IPC: H04N5/64
Filed: 2019-06-04
Abstract: To propose a configuration in a display product that allows a user to freely select an installation state without an adverse effect, such as an increase in weight of the device and obstruction to design.SOLUTION: An electronic apparatus is used in a suspended state or a flat placement state, and comprises: a screen display unit that is formed of a flat panel display including a touch panel; and a housing including a thin plate part that holds the screen display unit, and a projection part that projects to the opposite side of the screen of the screen display unit. The thin plate part includes a grip part that is gripped by a user when the housing is moved or lifted; in the suspended state, the housing is suspended at a suspension part of the projection part on the opposite side of the screen of the screen display unit, and in the flat placement state, the grip part and the suspension part are in contact with an installation surface.SELECTED DRAWING: Figure 5
Patent JP-2020201391-A (JP)
Title: Method for manufacturing toner
Inventor: NOJI Shintaro
IPC: G03G9/08
Filed: 2019-06-11
Abstract: To provide a method for manufacturing a toner that is excellent in cleanability, while having a well-aligned toner particle size distribution and maintaining durability of the toner.SOLUTION: A method for manufacturing toner includes the steps of: dispersing a polymerizable monomer composition containing a polymerizable monomer and a fatty acid metal salt in an aqueous medium containing a dispersion stabilizer to prepare a suspension; adding a water-soluble metal salt to the suspension; polymerizing the polymerizable monomer contained in the suspended particles in the suspension added with the water-soluble metal salt to generate polymer particles containing a polymer generated through the polymerization and obtain a fluid dispersion in which the polymer particles are dispersed; and heating the fluid dispersion to a temperature equal to or higher than the glass transition point of the polymer contained in the polymer particles and maintaining the pH of the fluid dispersion under a condition of 7.5 or more and 10.0 or less. The water-soluble metal salt is a di- or more valent metal salt, and the pH of the suspension before the addition of the water-soluble metal salt is 4.0 or more and less than 6.5.SELECTED DRAWING: None
Patent JP-2020003785-A (JP)
Title: Illumination system and projection device
Inventor: CHEN CHUN LI
IPC: F21V29/60
Filed: 2019-06-12
Abstract: To provide an illumination system and projection device.SOLUTION: An illumination system disclosed herein comprises an excitation light source module, beam splitting/combining module, wavelength conversion element, and light filtering element. The excitation light source module is configured to emit an excitation light beam. The beam splitting/combining module is disposed in a transmission path of the excitation light beam. The wavelength conversion element has a first optical region and a second optical region, which are sequentially cut into the transmission path of the excitation light beam transmitted by the beam splitting/combining module. The light filtering element is coupled with the wavelength conversion element about a common central axis.SELECTED DRAWING: Figure 1A
Patent JP-2019155138-A (JP)
Title: Improved radiopaque marker for vascular devices
Inventor: LORENZO JUAN A
IPC: A61F2/86
Filed: 2019-06-12
Abstract: To provide a device such as an expandable stent within vasculature of a patient and a combination of the device with a marker to assist locating the device.SOLUTION: The body of the marker has a first end, a second end, an inner surface, an outer surface, and at least two opposing edges extending between the first end and the second end and establishing a boundary between the inner surface and the outer surface. The inner surface of the body defines a passageway extending between the first end and the second end. In a first condition, the body defines a gap between the at least two opposing edges, a support of the device being allowed to pass through the gap. In a second condition, the gap is obstructed, an inner diameter defined by the inner surface of the body being larger than the outer diameter of the support of the device. The support of the device includes two protrusions that restrict longitudinal movement of the marker.SELECTED DRAWING: Figure 7
Patent JP-2020201187-A (JP)
Title: Radiated power estimation method
Inventor: FUKUDA ATSUSHI
IPC: G01R29/10
Filed: 2019-06-12
Abstract: To provide a radiated power estimation technique capable of satisfactorily estimating radiated power even if an antenna interval shorter than separation distance required for estimating power satisfactorily is set.SOLUTION: A radiated power estimation method includes a transmission antenna, a reception antenna for receiving electric waves arriving from the transmission antenna, and a power measuring instrument for measuring power of electric waves received by the reception antenna, and estimates radiated power of the transmission antenna in a measurement system in which an interval R between the transmission antenna and the reception antenna is shorter than separation distance determined from a wavelength λ of electric waves and an opening length D of the transmission antenna. The radiated power estimation method includes: a first step of measuring power Pr of electric waves; and a second step of estimating EIRP of the transmission antenna from power Pr, an antenna gain Gr of the reception antenna, a free space propagation loss L, and a correction value C(R) for correcting an influence on an estimation value of radiated power because the interval R is shorter than the separation distance.SELECTED DRAWING: Figure 5
Patent JP-2020027609-A (JP)
Title: Response inference method and apparatus
Inventor: JEON Jehun
IPC: G06F16/90
Filed: 2019-06-20
Abstract: To provide a response inference method and apparatus.SOLUTION: The response inference apparatus is configured to: obtain an input; generate a latent variable by encoding the input; partition, into regions corresponding to a plurality of responses, a latent variable region space which represents the latent variable by training an encoder and a decoder; generate a latent variable vector belonging to one of the partitioned regions in the latent variable region space corresponding to the latent variable; and generate an output response corresponding to a region of the latent variable vector by decoding the latent variable vector.SELECTED DRAWING: Figure 1
Patent JP-2021000049-A (JP)
Title: Anti-glycation composition
Inventor: YAMAMOTO KYOSUKE
IPC: A23L33/105
Filed: 2019-06-24
Abstract: To provide a new anti-glycation composition that uses a plant material as raw material.SOLUTION: An anti-glycation composition contains one or more extract selected from the group consisting of Glycine max hull, defatted rapeseed, Phaseolus coccineus, Vigna angularis and Pisum sativum. The anti-glycation composition has fluorescent AGEs generation inhibitory activity. In the anti-glycation composition, the extract is one obtained using water or ethanol solution.SELECTED DRAWING: None
Patent JP-2021005937-A (JP)
Title: Stator of electric rotary machine, and manufacturing device and manufacturing method of the same
Inventor: MINAMI SHOGO
IPC: H02K3/52
Filed: 2019-06-26
Abstract: To provide a stator of a rotary electric machine that improves joint quality with a conductive wire at a hook section without increasing manufacturing cost.SOLUTION: A stator of a rotary electric machine includes: a stator core; an insulator mounted on the stator core; a coil formed by winding a conductive wire having an insulation film at a conduction section through the insulator; and a terminal section having a hook section attached to the insulator and holding the conductive wire. The hook section is provided with: a flat back section which is part of the terminal section; a bent section that protrudes from the terminal section and bent to wrap and hold the conductive wire; and a tip section extending from an end of the bent section along the back section and pressed against the back section. Height from the back section of the hook section to an upper surface of the tip section is smaller than that from the back section to an upper surface of the bent section. Difference in the height is smaller than a diameter of the conductive section.SELECTED DRAWING: Figure 8
Patent JP-2021003041-A (JP)
Title: Ground work device
Inventor: HIRATA KOKI
IPC: A01B59/042
Filed: 2019-06-26
Abstract: To simplify the switching between a grounded state and a non-grounded state of a stand.SOLUTION: A ground work device includes: a machine frame having an upper engagement part connected with a work machine, and a lower engagement part connected with the work machine and positioned below the upper engagement part; a ground work unit supported by the machine frame and performing ground work; a stand capable of being grounded; a stand supporting unit connected with the machine frame and slidably supporting the stand, and capable of switching between a grounded state of grounding the stand and a non-grounded state of not grounding the stand; a sliding operation tool for enabling the operation to perform a grounding command for showing the grounded state, and the operation to perform a non-grounding command for showing the non-grounded state; and an electric slide mechanism for making the stand slide to the stand supporting unit and switching to the grounded state when the grounding command is acquired, and making the stand slide to the stand supporting unit and switching to the non-grounded state when the non-grounding command is acquired.SELECTED DRAWING: Figure 9