baber/WOPTO huggingface dataset:
Patent JP-2020116954-A (JP)
Title: Molding device and control method and program thereof
Inventor: NAITO TAKESHI
IPC: B29C64/386
Filed: 2020-04-02
Abstract: To provide a molding device capable of supporting creation of a molded product using input three-dimensional information.SOLUTION: A molding device according to the invention comprises: molding means for molding a three-dimensional shape of an article; acquisition means for acquiring three-dimensional information of the three-dimensional shape of the article which is molded by the molding means; determination means for comparing resolution of the acquired three-dimensional information with molding resolution which is resolution in which the molding means molds the three-dimensional shape, then determining whether or not the resolution of the acquired three-dimensional information is proper to the molding resolution; and display control means for controlling display to a user on the basis of a determination result of the determination means.SELECTED DRAWING: Figure 7
Patent JP-2020126055-A (JP)
Title: Gas sensor assembling method and gas sensor assembling device
Inventor: HATTORI TETSUYA
IPC: G01N27/407
Filed: 2020-04-03
Abstract: To provide a gas sensor assembling method with which it is possible to satisfactorily annularly mounting a component even when a sensor element is provided with a protective film.SOLUTION: A through-hole of an annular mounting component consisting of a plurality of components including a ceramic green compact, each of a discoid or a cylindrical shape and provided with a through-hole that corresponds to the sectional element shape, is fitted from above into an element dummy arranged along the vertical direction and the sectional shape of which, perpendicular to the longitudinal direction, resembles a sensor element. A cylindrical member having a projection is fitted from above to the outer circumferential side face of the annular mounting component and then elements are arranged in a row on a dummy top end in close contact therewith, and subsequently the through-hole of the annular mounting component is fitted into the element by lowering the dummy to obtain an intermediate article. A first force is applied to the annular mounting component upward and the green compact is thereby compressed, then the attitude of the intermediate article is inverted upside down and a second force larger than the first force is applied to the annular mounting component downward, the green compact being further compressed thereby.SELECTED DRAWING: Figure 14
Patent JP-2021166365-A (JP)
Title: Image processing apparatus and image forming apparatus
Inventor: STARLA JANE FERTON
IPC: H04N1/387
Filed: 2020-04-08
Abstract: To create another document that incorporates character strings entered in item entry columns included in an image of a document.SOLUTION: An image forming apparatus 10 comprises: a display 21; an image reading unit 11; an operation unit 22; and a control unit 31. The control unit 31 analyzes a document image obtained through reading of a document performed by the image reading unit 11, acquires the layout of the document image, displays the document image on the display 21, when an item column and an entry column in the document image are designated by a user with a touch operation through a touch panel 23, extracts a character string in the entry column associated with the item, and inserts the extracted character string into an item included in a predetermined document.SELECTED DRAWING: Figure 2
Patent JP-2021170186-A (JP)
Title: Thermal resistance estimation device, thermal resistance estimation program, data table creation method, and data structure
Inventor: ARIGA YOSHIAKI
IPC: G06F30/398
Filed: 2020-04-14
Abstract: To reduce the time required to estimate thermal resistance of a component.SOLUTION: A thermal resistance estimation device 10 estimates a thermal resistance Rth of a component 34 by using a plurality of design parameters related to heat dissipation of a substrate 32 in which the component 34 is mounted. The thermal resistance estimation device comprises storage means which stores correspondence information indicating a correspondence between dimensionless numbers γ, ω, ζ fewer than the number of the design parameters which are values obtained by dimensional analysis using the design parameters and a fin efficiency η of the component 34. The thermal resistance estimation device 10 comprises: design parameter acquisition means which acquires the design parameters; dimensionless number acquisition means which acquires the dimensionless numbers γ, ω, ζ based on the design parameters; fin efficiency acquisition means which acquires the fin efficiency η of the component 34 by using the correspondence information, based on the dimensionless numbers γ, ω, ζ; and thermal resistance estimation means which estimates the thermal resistance Rth of the component 34 based on the design parameters and the fin efficiency η.SELECTED DRAWING: Figure 5
Patent JP-2020177669-A (JP)
Title: Signal-to-noise ratio adjustment circuit, signal-to-noise ratio adjustment method, and signal-to-noise ratio adjustment program
Inventor: GEORGE THEMELIS
IPC: G02B21/00
Filed: 2020-04-16
Abstract: To improve signal-to-noise ratio of cameras in applications of lowlight imaging, such as fluorescence and surgical microscopy.SOLUTION: In a microscope system 200, a signal-to-noise ratio adjustment circuit 210 is configured to determine whether a signal-to-noise ratio of a first image is below a first threshold, and to determine whether a variation of imaged content between the first image and a preceding second image of a video sequence is below a second threshold. The signal to noise ratio adjustment circuit is further configured to generate a third image having an increased signal-to-noise ratio as compared to the first image or the second image if the signal-to-noise ratio is below the first threshold and the variation is below the second threshold.SELECTED DRAWING: Figure 2
Patent JP-2020144136-A (JP)
Title: Depth sensing systems and methods
Inventor: LINK GREGORY MICHAEL
IPC: G01B11/245
Filed: 2020-04-21
Abstract: To provide depth sensing systems and methods.SOLUTION: A depth sensing system 400 includes a sensor 404a, 404b having first and second sensor pixels to receive light from a surface. The system also includes a filter to allow transmission of full spectrum light to the first sensor pixel and visible light to the second sensor pixel while preventing transmission of infrared light to the second sensor pixel. The system further includes a processor to analyze the full spectrum light and the visible light to determine the depth of the surface. The filter is disposed between the sensor and the surface.SELECTED DRAWING: Figure 11
Patent JP-2021173570-A (JP)
Title: Force calculation circuit, force sensor, and robot
Inventor: ADACHI KAZUKIRO
IPC: G01L1/26
Filed: 2020-04-22
Abstract: To provide a force calculation circuit for improving detection accuracy of an external force by estimating element temperature of a force detection element.SOLUTION: A force calculation circuit includes: a force detection unit which detects a first force in accordance with a force signal based on an output signal of a force detection element; a time measurement unit which measures a detection time for detecting the first force; a calibration factor storage unit which stores a calibration factor determined by a thermal property of the force detection element; a temperature calculation unit which detects a peripheral temperature of the force detection element by the temperature detection element and calculates an element temperature of the force detection element by calibrating the peripheral temperature by using the first force, the detection time and the calibration factor; and a force calculation unit which calculates a second force acting on the force detection element from the force signal and the element temperature.SELECTED DRAWING: Figure 1
Patent JP-2020115481-A (JP)
Title: Terminal overheat detection device
Inventor: BABA TAKASHI
IPC: H01H73/02
Filed: 2020-04-27
Abstract: To provide a terminal overheat detection device capable of detecting abnormal overheat of a terminal by simple configuration, without modifying a circuit breaker, and capable of confirming whether or not normal output can be obtained by test operation.SOLUTION: A terminal overheat detection device is a terminal temperature display device attached to the terminal 12 of an electrical machine by means of a terminal screw 11 for fixing a wire 3, and includes a connection connected with the terminal and to which heat of the terminal is conducted, a thermal element having one end fastened to the connection and the other end disposed displaceably in response to change in the heat, a displacement transmission part to which displacement of the thermal element is transmitted and which displaces reciprocally in response to reaction, and a signal output part which is driven when the displacement of the displacement transmission part is transmitted, and exceeds a prescribed threshold level.SELECTED DRAWING: Figure 1
Patent JP-2021174698-A (JP)
Title: Lighting fixture
Inventor: ASAI YOSHIHIKO
IPC: F21S2/00
Filed: 2020-04-27
Abstract: To provide a prism-shaped lighting fixture that includes multiple electronic panels capable of displaying images, which can be installed so that a person looking at the electronic panel does not interfere with the movement of the other people.SOLUTION: A hanging prism-shaped lighting fixture includes: a light source that is placed within a prismatic column and emits light; plural electronic panels that form the side planes of the prismatic column and process and transmit the light emitted by the light source; a control unit that controls the display of images on the electronic panels; a power cable that extends upwards from the top plane of the prismatic column and is connected to a power source provided to a hanging member; an engaging part formed on a straight line connecting the center of the top surface and the side ridges of the prismatic column; and a wire one end of which is engaged with the engaging part and the other end of which is connected to a hook provided to the hanging member.SELECTED DRAWING: Figure 26
Patent JP-2021171456-A (JP)
Title: Surgery support robot
Inventor: KISHIDA YUJI
IPC: A61B34/35
Filed: 2020-04-28
Abstract: To provide a surgery support robot whose arm is easy to operate with an operation tool.SOLUTION: A medical manipulator 1 (surgery support robot) comprises: an arm 60; and an operation unit 80 attached to the arm 60 to operate the arm 60. The operation unit 80 includes: a housing 82 grasped by an operator O; a force sensor 83 which outputs a signal for controlling the moving direction and the moving speed of the arm 60 based on a force applied to the housing 82; and a buffer member 84 provided between the housing 82 and the force sensor 83 to buffer the force applied to the force sensor 83 from the housing 82.SELECTED DRAWING: Figure 6
Patent JP-2021172624-A (JP)
Title: Method for producing alkylated compound with trialkyl phosphate
Inventor: YAMAMOTO TAKASHI
IPC: C07C231/08
Filed: 2020-04-28
Abstract: To provide new means that uses trialkyl phosphate and a strong base reaction agent to cause an alkylation reaction with various substrates such as carboxylic acid, ketone, aldehyde, amine, amide, thiol, ester or Grignard reagent with high stereoselectivity and/or high efficiency to produce an alkylated compound.SOLUTION: The present invention relates to a method for producing an alkylated compound with trialkyl phosphate as an alkylation agent, in which a strong base reaction agent is used.SELECTED DRAWING: None
Patent JP-2020128547-A (JP)
Title: Resin film, laminate, front plate of flexible device, optical member, gas barrier material and touch sensor substrate
Inventor: NODONO MITSUNORI
IPC: C08J7/046
Filed: 2020-04-30
Abstract: To provide a resin film capable of heightening hardness of a surface of a hard coat layer, in a laminate of adhesive layer/resin film/hard coat layer.SOLUTION: There is provided a resin film 10 containing a polyimide polymer. A tension modulus of the resin film 10 is 4.0 GPa or higher. In a flexural test for repeating folding of the resin film 10 in a U-shape until a distance to a facing resin film reaches 3 mm, and then returning it, the number of folding times of the resin film 10 until the resin film 10 is ruptured is over 100,000.SELECTED DRAWING: Figure 1
Patent JP-2021175886-A (JP)
Title: Blow-by gas treatment device
Inventor: OSADA HIDEKI
IPC: F01M13/00
Filed: 2020-05-01
Abstract: To provide a blow-by gas treatment device capable of suppressing generation of white smoke caused by moisture in blow-by gas.SOLUTION: A blow-by gas treatment device 100 for an internal combustion engine 1 includes: a blow-by gas passage 10 having an outlet 10a opened to the atmosphere; and a mixer member 20 provided in the outlet 10a and stirring blow-by gas.SELECTED DRAWING: Figure 2
Patent JP-2020182851-A (JP)
Title: Surgical stapling device
Inventor: HODGKINSON GERALD N
IPC: A61B17/072
Filed: 2020-05-07
Abstract: To provide medical devices, including surgical devices such as buttresses, for use with wound closure devices.SOLUTION: Surgical stapling apparatuses 10 have a buttress attached thereto. The buttress includes an elongate rectangular body having a proximal portion, a distal portion, and opposing lateral sides running along the elongate rectangular body from the proximal portion to the distal portion. The buttress possesses a layer of a therapeutic agent on at least the proximal portion. In embodiments, the buttress possesses the therapeutic agent at both the proximal portion and the distal portion.SELECTED DRAWING: Figure 1
Patent JP-2021180561-A (JP)
Title: Method, system, and device for electric power equilibrium of transmission network
Inventor: EDOUARD PERROY
IPC: H02J3/00
Filed: 2020-05-13
Abstract: To provide a method, a system, and a device of keeping equilibrium of power supply and demand in a power supply network.SOLUTION: A method, based on a first signal indicating an amount of disequilibrium of a power supply network and a pair of activation thresholds, changes an activation level of a first individual load from a first level to a second level by a first device, generates a first estimation value of a change of a power level of power consumed by the first individual load which occurs from the change of the activation level, calculates an excess power level of power consumed by one or more continuous loads based on the first estimation value and the signal indicating the amount of disequilibrium of the power supply network, and generates a control signal of a first continuous load within the one or more continuous loads based on the calculated excess power level.SELECTED DRAWING: None
Patent JP-2021178099-A (JP)
Title: Game machine
Inventor: YOSHIDA NAOHIKO
IPC: A63F7/02
Filed: 2020-05-15
Abstract: To enhance game amusement in a game machine where an electrically supported state can be set.SOLUTION: Normally, an electrically supported state is set with the completion of a jackpot game (instead of a non-electrically-supported state). At this point, in the game machine, the electrically supported state is set (instead of a non-electrically-supported state) when "the frequency of being trapped" reaches a regulated frequency, which surprises a player and enhances game amusement. Furthermore, "a time when the frequency of being trapped reaches the regulated number" can be suggested, which can make the player recognize a time when the electrically supported state is set and can enhance game amusement.SELECTED DRAWING: Figure 24
Patent JP-2021181269-A (JP)
Title: Combination of container and fitting, and container
Inventor: TAKAHASHI YUTA
IPC: B65D25/20
Filed: 2020-05-19
Abstract: To provide a combination of a container and a fitting that can secure fitting of the fitting to the container and allows miniaturization of the container to which the fitting is fitted.SOLUTION: A container 20 includes a wall part having an outside surface 22, and a ribbed guide part 40 projecting from the outside surface 22. A fitting includes a protrusion 62 that engages with the container 20 with the fitting fitted to the outside surface 22 of the container 20. The guide part 40 has a positioning part 52 that determines a position of the protrusion 62 relative to the outside surface 22.SELECTED DRAWING: Figure 7
Patent JP-2021182697-A (JP)
Title: Imaging apparatus, method for controlling imaging apparatus, and program
Inventor: HIRANO HIROSHI
IPC: G06F3/0346
Filed: 2020-05-19
Abstract: To accurately recognize a subject intended by a user and increase the convenience for the user.SOLUTION: An imaging apparatus 100 displays a through image on a display element 108 in a finder. When a visual line position on the display element 108 is settled by a user's operation, the imaging apparatus 100 acquires coordinate information on the visual line position. The imaging apparatus performs AF operation for an AF frame designated by the settled visual line position, and acquires coordinate information on an AF frame position. The imaging apparatus 100 acquires a visual line movement pattern representing the movement locus of the visual line position moving to the settled visual line position. The imaging apparatus 100 calculates a correction amount for correcting the visual line position by using the data acquired as mentioned above. The imaging apparatus 100 learns leaning data in which the visual line movement pattern and the correction amount are associated with each other and creates a learned model. The imaging apparatus 100 acquires the correction amount for the visual line position based on estimation data output from the learned model.SELECTED DRAWING: Figure 6
Patent JP-2020123595-A (JP)
Title: Luminaire
Inventor: SUZUKI MASATETSU
IPC: B60Q3/217
Filed: 2020-05-21
Abstract: To hold a transparent material properly on a holder for sandwiching the transparent material and holding the same.SOLUTION: A luminaire 10B comprises: a light emission part 20; an optical fiber 30; and a holder 40 for holding the optical fiber 30 in a state in which the optical fiber 30 faces the light emission part 20. The holder 40 comprises: a holder body 41 to which the light emission part 20 is assembled; two sandwiching parts 44, 45 which are engaged in a state of sandwiching a held part 31 in a direction crossing an extension direction of the held part 31 held by the holder 40 on the optical fiber 30; and a protrusion 61 provided on a position parallel with the two sandwiching parts 44, 45 in the extension direction. The protrusion 61 suppresses deviation of an engagement portion of the two sandwiching parts 44, 45 toward an orientation where the holder 41 is positioned in the extension direction.SELECTED DRAWING: Figure 12
Patent JP-2021077855-A (JP)
Title: Coil device, common mode choke coil, and manufacturing method of coil device
Inventor: HARADA RYOHEI
IPC: H01F41/10
Filed: 2020-05-22
Abstract: To provide a coil device, a common mode choke coil, and a manufacturing method of the coil device capable of improving retaining strength of metal terminals to a magnetic core.SOLUTION: A coil device 1 includes a magnetic core 11, a coil 12, and a metal terminal 13. The magnetic core 11 has a coil part 111. The coil 12 is wound on the coil part 111. The metal terminal 13 is connected to the end of the coil 12. The metal terminal 13 is held on the magnetic core 11 by both a first coupling structure 20 and a second coupling structure 30. The first coupling structure 20 includes a concave part and a convex part that can be connected to each other. The second coupling structure 30 has a coupling structure different from that of the first coupling structure 20.SELECTED DRAWING: Figure 5
Patent JP-2021185756-A (JP)
Title: Quality keeper for vegetables and fruits and quality keeping method
Inventor: KANO SAKI
IPC: A23B7/154
Filed: 2020-05-26
Abstract: To provide a quality keeper for vegetables and fruits that prevents vegetables and fruits such as banana and processed products thereof from degrading (e.g. discoloring) over time.SOLUTION: A quality keeper for vegetables and fruits contains ascorbic acid and/or a salt thereof, α-lipoic acid and/or a complex thereof, and polyphosphate and/or pyrophosphate.SELECTED DRAWING: None
Patent JP-2021188321-A (JP)
Title: rail
Inventor: TSUJIE MASAHIRO
IPC: E01B31/17
Filed: 2020-05-28
Abstract: To suppress a crack generated in a rail of the JIS standard in an existing rail.SOLUTION: In outer rails R11, R12, R13 laid in a curved section, a deformed contact part 100 deformed to the same sectional shape as the sectional shape of a wheel W with respect to the sectional shape of a rail R of the JIS standard is formed at a part on a gauge corner 5 side that is in contact with the wheel W in head parts 1 of the rails R11, R12, R13. As a result, the present invention can suppress cracks generated in existing rails of the JIS standard.SELECTED DRAWING: Figure 5
Patent JP-2021186853-A (JP)
Title: Scale recovery device
Inventor: NAMIKAWA TAKAHIRO
IPC: B21J13/02
Filed: 2020-06-04
Abstract: To provide a scale recovery device that can efficiently recover a scale while improving accuracy in processing a work-piece.SOLUTION: A scale recovery device 10 comprises: an air curtain device 20, provided outside a forging-press machine 2, which makes an air curtain shield a predetermined region near the forging-press machine 2 to move a scale in an airflow direction of the air curtain; and a recovery container 40 for recovering the scale moved by the air curtain device 20.SELECTED DRAWING: Figure 1
Patent JP-2021032408-A (JP)
Title: Guide carriage for linear guide
Inventor: KREUTZKAMPER JURGEN
IPC: F16N29/00
Filed: 2020-06-04
Abstract: To provide a guide carriage improved for a linear guide, capable of securing the coating of a lubricant over the whole length of the guide carriage.SOLUTION: A guide carriage for a linear guide is provided with a lubricant supply element (6) between a first part guide carriage (2) and a second part guide carriage (4). The lubricant supply element has first and second traveling grooves (8a, 10a, 12a, 14a; 8b, 10b,12b, 14b) of the first part guide carriage at a first axial side, and first connection traveling grooves (18a, 20a, 22a, 24a) extended in an axial direction and second connection traveling grooves (18b, 20b, 22b, 24b) extended in the axial direction, connected to the first and second traveling grooves of the second part guide carriage at a second axial side, and the lubricant supply element includes at least one lubricant supply passage (16) fluidically connected to at least one connection traveling groove.SELECTED DRAWING: Figure 1
Patent JP-2021004166-A (JP)
Title: METHOD FOR MANUFACTURING SiC INGOT AND SiC INGOT
Inventor: FUJIKAWA YOHEI
IPC: C30B23/06
Filed: 2020-06-05
Abstract: To provide a method for manufacturing a SiC ingot, capable of suppressing the occurrence of different polymorphs and crystal defects, and a SiC ingot obtained by the manufacturing method.SOLUTION: A method for manufacturing a SiC ingot comprises: a preparation step of preparing a seed crystal 10 having a size of 6 inches or more, having an offset angle of 2-6° in a first direction x and having an artificial defect 11 on the side of a first end 10a in the first direction x; and a growth step of growing a single crystal 20 on a first surface 10A of the seed crystal 10. In the growth step, the diameter of the single crystal 20 becomes larger from the diameter of the seed crystal 10 as the single crystal is grown. The growth step is divided into a growth former half having a growth amount h3 of less than 8 mm in the center 10c of the seed crystal 10 in the first direction x and a growth latter half after the growth former half. In the growth latter half, a growth amount h1 in a first end 20a in the first direction x is smaller than a growth amount h2 in a second end 20b on the side opposite to the first end 20a in the first direction x.SELECTED DRAWING: Figure 1