baber/WOPTO huggingface dataset:
Patent JP-2021063497-A (JP)
Title: Gas turbine combustor
Inventor: YOSHIDA SHOHEI
IPC: F23R3/60
Filed: 2019-10-17
Abstract: To provide a gas turbine combustor that has a relatively simple structure and attenuates pressure fluctuation due to generation of combustion vibration, while ensuring mechanical reliability.SOLUTION: A gas turbine combustor of the present invention has a combustor inner tube forming a combustion chamber for generating combustion gas, a combustor outer tube installed on the outer peripheral side of the combustor inner tube, and a burner that supplies the air flowing between the combustor inner tube and the combustor outer tube and the fuel supplied from a fuel supply system to the combustion chamber. The gas turbine combustor has vanes installed on the outer peripheral side of the combustor inner tube, a plurality of supports that are installed inside the combustor outer tube for fixing the vanes, and pressure wave introduction holes in the combustor inner tube at positions facing the vanes, which communicate with the combustion chamber.SELECTED DRAWING: Figure 2
Patent JP-2021066222-A (JP)
Title: Parking support device
Inventor: AKIYAMA TAKUYA
IPC: B60R1/00
Filed: 2019-10-17
Abstract: To provide a parking support device at which an operator can recognize desired parking position more easily when parking a vehicle which is provided with a tail gate.SOLUTION: A parking support device comprises support information display means 72 which displays parking support information by overlapping on a rearward projected image displayed on a display means 50 and obstacle detection means 60 which detects a rearward obstacle which exists in a rearward direction of a vehicle including a height opposing against a tail gate. The parking support device is configured so that the support information display means 72 overlaps and displays a first region which is recommended to be secured in a rearward direction of the vehicle in a state of parking the vehicle as parking support information, and a second region required behind the first region in addition to the first region for opening/closing the tail gate on the rearward projected image, and at the same time varies a display mode of the first region and the second region by interlocking on regression of the vehicle when the rearward obstacle is detected by the obstacle detection means 60.SELECTED DRAWING: Figure 2
Patent JP-2021065106-A (JP)
Title: Manufacturing method of long-time conservable perishable foodstuff
Inventor: OSAWA KAZUHIRO
IPC: A23L3/015
Filed: 2019-10-18
Abstract: To provide a sterilization method of a perishable foodstuff packed in a container, capable of sterilizing the perishable foodstuff without heating in excess, conserving it without harming its flavor at a temperature of 10°C or less for at least 90 days and serving it as a meal by cooking immediately after opening the container.SOLUTION: There is provided a method of sterilizing a long-time conservable perishable foodstuff and a kit of the foodstuff, and inactivating autolytic enzyme. The method includes: a step for packing the perishable foodstuff into a heat resistant container which transmits pressures uniformly; a step for vacuum-sealing the container; a heating step for heating the perishable foodstuff at temperatures of 58-100°C for 0.5-60 minutes; a high-pressure treatment step for applying pressures to the perishable foodstuff packed in the container at 400-600 MPa for 2-6 minutes and then decompressing it to the atmospheric pressure.SELECTED DRAWING: None
Patent JP-2021067185-A (JP)
Title: Scroll compressor, cycle device, and method of assembling scroll compressor
Inventor: ITO SHINICHI
IPC: F24F1/08
Filed: 2019-10-18
Abstract: To provide a scroll compressor that is easily assembled and has good assembling accuracy, a cycle device, and a method of assembling a scroll compressor.SOLUTION: A scroll compressor 100 is equipped with a fixed scroll 31 that has a first substrate 311 and a first spiral body 312, a rocking scroll 32 that has a second substrate 321 and a second spiral body 322, and configures a compression mechanism 3 compressing a refrigerant together with the fixed scroll 31, and a main frame 2 that slidably holds the rocking scroll 32. A fixed scroll reference axis 31b connecting the centers of a pair of fixed scroll reference holes 314 of the fixed scroll 31, and a main frame reference axis 2b connecting the centers of a pair of main frame reference holes 214 of the main frame 2 are assembled at a predetermined angle θ when viewed from a Z-axis.SELECTED DRAWING: Figure 18
Patent JP-2021067055-A (JP)
Title: Aseismic slit material, aseismic structure, and forming method of aseismic structure
Inventor: HATANAKA YUJI
IPC: E04H9/02
Filed: 2019-10-21
Abstract: To provide an aseismic slit material capable of forming an aseismic slit in a required place while reducing construction time and labor required for construction without creating any gap inside the slit material inserted into the slit.SOLUTION: In the side face of a foam 110 as a slit base material, a peeling body 130 is placed on a side surface which is exposed by post-construction slit PS formed by cutting concrete C, and an adhesive layer 120 adheres the foam 110 as a slit base material and the peeling body 130 in a peelable manner.SELECTED DRAWING: Figure 1
Patent JP-2020011107-A (JP)
Title: Game machine
Inventor: HOJO KAZUAKI
IPC: A63F7/02
Filed: 2019-10-23
Abstract: To provide a game machine capable of suppressing that the game becomes monotonous.SOLUTION: A specific condition is held by condition holding means for a predetermined period at a plurality of predetermined periods. On the basis of the establishment of at least a predetermined condition, there are switched by switch means: a first state, in which a first operation rule for executing a specific condition is set in the case where operation means is operated in the state where the predetermined condition holds, and a second state, in which the operation means is operated in the state of the specific condition holding as a predetermined operation rule. While expecting the first condition, therefore, the player is enabled to operate the operation means while the specific condition is holding, thereby to provide an effect that the game can be suppressed from becoming monotonous.SELECTED DRAWING: Figure 1
Patent JP-2021068226-A (JP)
Title: Name extraction program, information processor, and name extraction method
Inventor: YANO KEISUKE
IPC: G06F16/908
Filed: 2019-10-24
Abstract: To provide a name extraction program capable of outputting a concise name representing contents of a cluster, an information processor, and a name extraction method.SOLUTION: In Zhu Crane Billion of software map in analysis support device, at least two program D1 are selected out of multiple programs D1 based on the frequency of occurrence of a word included multiple names of programs D1 belonging to the same cluster D2, and extract an array of common words included in the names of at least two programs D1 is selected as the name D3 of cluster D2.SELECTED DRAWING: Figure 11
Patent JP-2020065938-A (JP)
Title: Process for determining tooth color
Inventor: LERCH STEPHAN
IPC: A61C19/04
Filed: 2019-10-25
Abstract: To provide a process for determining a tooth color of a filling or another restoration which in particular is produced using composite materials, where at least one tooth is scanned or is visually measured.SOLUTION: Natural teeth are spectrally measured in advance. The color values measured are classified within a color space into multiple, in particular four, categories which each form a color cloud 22, 24, 26, 28 extending in a three-dimensional fashion within the color space, where the classification is performed in particular with a pattern recognition algorithm, in particular a nearest neighbour algorithm or a symmetry recognition algorithm. The tooth color of the filling is determined by detecting to which category the tooth has the smallest color difference or to which color cloud the tooth belongs.SELECTED DRAWING: Figure 3
Patent JP-2021070066-A (JP)
Title: Dimension measuring device for skiving cutter
Inventor: KOJIMA KENJI
IPC: B23F23/00
Filed: 2019-10-29
Abstract: To provide a dimension measuring device for a skiving cutter capable of efficiently measuring dimensions of the skiving cutter.SOLUTION: A dimension measuring device for a skiving cutter comprises: master holding parts for holding in a rotatable state, the master having an internal gear; a cutter holding part for holding in a rotatable state, the skiving cutter having an external gear that meshes with the internal gear; and a measuring part for measuring a distance between a meshing point where the external gear meshes with the internal gear and a rotation axis of the skiving cutter at each of a plurality of different rotation angles when the skiving cutter makes one rotation around the rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2021071653-A (JP)
Title: Image forming apparatus, control program, and air separation method
Inventor: SUWAMA MASARU
IPC: G03G21/14
Filed: 2019-10-31
Abstract: To provide an image forming apparatus that can prevent reduction in separability of paper from a fixing member, while controlling glossiness of an image.SOLUTION: An image forming apparatus comprises: a fixing unit that, with a pressure member and a fixing member that is in contact with a toner image formed on a recording medium conveyed at a fixing nip formed through pressure contact of the pressure member, fixes the toner image to the recording medium at the fixing nip; a separation unit that separates the recording medium from the fixing member with blown-off air; and a control unit that causes a first member being one of the pressure member and the fixing member to function as a driving member that performs conveyance of the recording medium, and causes the other second member to function as an auxiliary driving member that performs a braking operation to increase an amount of micro-slip between the toner image and the fixing member at the fixing nip compared with that in a reference state, or an assisting operation to reduce the amount of micro-slip. The control unit changes at least any one of an air blowoff position and an air blowoff angle according to the operation that the second member is caused to perform.SELECTED DRAWING: Figure 5
Patent JP-2021078057-A (JP)
Title: In-vehicle relay device and information processing method
Inventor: KAMIGUCHI SHOGO
IPC: G06N3/02
Filed: 2019-11-12
Abstract: To provide an in-vehicle relay device and the like that can suppress an increase in the load on a network used for detecting an abnormality even when the amount of data to be detected increases.SOLUTION: An in-vehicle relay device is mounted on a vehicle, is communicably connected to a plurality of in-vehicle control devices and an abnormality detection device that detects an abnormality related to data transmitted from the in-vehicle control device, and relays the data transmitted by the in-vehicle control device. The in-vehicle relay device includes a control unit that controls processing related to relaying the data transmitted from the in-vehicle control device. The control unit generates abnormality detection data having a smaller amount of information and data capacity than the information amount and data capacity a data group transmitted from the in-vehicle control device in a predetermined period on the basis of the data, and outputs the generated abnormality detection data to the abnormality detection device.SELECTED DRAWING: Figure 1
Patent JP-2020081873-A (JP)
Title: screen
Inventor: TERANISHI TAKUMA
IPC: E04B2/74
Filed: 2019-11-15
Abstract: To provide a screen having a non-exposure and design enhanced pipe frame covered with a sheet member, the screen further capable of combining other screens to divide large space or simply creating an individual space as needed.SOLUTION: A pipe frame 1 is covered by a pouch-shaped sheet member 2, and a small hole 21 is disposed at the side edge part of the pouch-shaped sheet member 2, and functional parts 3, 4A, 4B and 5 having fitting portions 31, 41, 51a and 52a to be fitted to the pipe frame 1 through the small hole 21 are selected and attached to the pipe frame 1 according to the setting condition of the screen.SELECTED DRAWING: Figure 1-1
Patent JP-2021082665-A (JP)
Title: Method for manufacturing electromagnetic wave shield film
Inventor: SONE KEITA
IPC: H05K9/00
Filed: 2019-11-15
Abstract: To provide a method for manufacturing an electromagnetic wave shield film, which can form a skin film having a high relative magnetic permeability.SOLUTION: A method for manufacturing an electromagnetic wave shield film comprises a discharge step of discharging a composition for electromagnetic wave shield, which contains soft magnetic material particles having an average aspect ratio of 2 or larger and a resin, from discharge means to fly a liquid drop of the composition for electromagnetic wave shield toward an adherend. In the discharge step, during a time until the liquid drop arrives at and deposits on the adherend after the discharge of the liquid drop from the discharge means, a magnetic field is applied to the liquid drop along a direction in parallel with a plane direction of a face of the adherend that the liquid drop deposits on.SELECTED DRAWING: Figure 1
Patent JP-2020024952-A (JP)
Title: Illuminating device
Inventor: OTA TOMOHIRO
IPC: F21V15/01
Filed: 2019-11-18
Abstract: To provide an illuminating device to be used as an outdoor street lamp, etc.SOLUTION: An illuminating device comprises: a board 10 comprising a first region A11 in which an LED 11 is arranged, and a second region A12 in which a circuit element 12 for causing the LED 11 to emit light is arranged; a translucent cover 20 covering the LED 11; an appliance body 2 supporting the translucent cover 20, and housing the board 10 together with the translucent cover 20; and a board cover covering the second region A12. The board cover comprises a daylighting part 53 for guiding natural light into the board cover.SELECTED DRAWING: Figure 2
Patent JP-2020029462-A (JP)
Title: Compositions and methods for delivering messenger RNA
Inventor: JAMES HEYES
IPC: A61K47/18
Filed: 2019-11-18
Abstract: To provide compositions and methods that can be used to express one or more mRNA molecules in a living cell (e.g., cells within a human body).SOLUTION: The present invention provides compositions comprising mRNA molecules encapsulated within lipid particles. The compositions are useful, for example, to introduce the mRNA molecules into a human subject where the mRNA molecules are translated to produce a polypeptide that functions to ameliorate one or more symptoms of a disease. The invention also provides cationic lipids that are useful for preparing the compositions of the invention. In a further aspect, the present invention provides novel cationic lipids described herein, as well as synthetic intermediates and synthetic processes described herein that are useful for preparing cationic lipids.SELECTED DRAWING: Figure 1
Patent JP-2021083452-A (JP)
Title: Sewing needle inspection device
Inventor: FUJIE KIMIKO
IPC: D05B69/36
Filed: 2019-11-25
Abstract: To accurately inspect a sewing needle.SOLUTION: A sewing needle inspection device comprises: a first imaging device for imaging a sewing needle held by a needle bar of a sewing machine; a second imaging device for imaging the sewing needle; and a processing device for outputting sewing needle inspection data on the basis of a first image taken by the first imaging device and a second image taken by the second imaging device. The first imaging device and the second imaging device are arranged such that a first optical axis indicating an optical axis of the first imaging device and a second optical axis indicating an optical axis of the second imaging device are orthogonal to each other at the sewing needle.SELECTED DRAWING: Figure 2
Patent JP-2021086336-A (JP)
Title: Monitoring controller and wide-area monitoring control system using the same
Inventor: OGASAWARA MAKOTO
IPC: G06Q10/00
Filed: 2019-11-27
Abstract: To provide a monitoring controller capable of identifying a major factor of a fault even when the fault having occurred extends over a wide area.SOLUTION: A condition change calculation unit 22 detects a condition change in monitoring control information acquired from a monitoring control object 11. The detected condition change is stored in a monitoring control object history storage unit 52. Out of history information on the stored condition change, history information that has occurred within a certain period of time of the history information and is concerned with the history information is extracted based on definition information containing position information and connection information which are defined for each monitoring item. Based on the pieces of history information, a primary major factor calculation unit 23 identifies a major factor of the condition change, and stores the identified major factor in a primary major factor information storage unit 54. The major factor is displayed on a display terminal 13 according to occurrence of a condition change.SELECTED DRAWING: Figure 1
Patent JP-2021086068-A (JP)
Title: Image forming apparatus
Inventor: SEKIYA TAKESHI
IPC: B41J29/00
Filed: 2019-11-29
Abstract: To provide an image forming apparatus that can use a common harness even though electrical circuit boards are different in size.SOLUTION: An image forming apparatus 100 comprises a harness 450 that is connected to an electrical component 301 at one end, is bent at a bending point S and connected to the first electrical circuit board at the other end when a first electrical circuit board 200A is attached to a first attachment area 210A, and is not bent at the bending point and connected to the second electrical circuit board at the other end when a second electrical circuit board 200B is attached to a second attachment area 210B. A first side of the first electrical circuit board and a first side of the second electrical circuit board are at the same position, and a distance between a position of a second side of the first electrical circuit board and a position of a second side of the second electrical circuit board to which the other end of the harness is connected is smaller than a distance between a position of the bending point of the harness and a position of the second side of the first electrical circuit board.SELECTED DRAWING: Figure 4
Patent JP-2021090089-A (JP)
Title: Image processing system
Inventor: TAKAZAWA DAIKI
IPC: H04N1/21
Filed: 2019-12-02
Abstract: To provide an image processing system using a data capture function by a FIFO memory, which suppresses a waiting time for image processing at the latter stage even when the FIFO memory overflows as compared with a case in which the image processing is not continued using the image data stored in a line buffer.SOLUTION: An image processing system includes a processor and a control unit. The control unit executes image processing by an image processing unit using image data sent from a FIFO memory that temporarily stores the image data obtained by reading an image in pixel units, and when an overflow in the FIFO memory is detected, the input of the image data to the image processing unit is stopped, and the image processing is executed using the image data stored in a line buffer that stores the image data in a predetermined unit.SELECTED DRAWING: Figure 4
Patent JP-2021023784-A (JP)
Title: Surgical camera support arm structure
Inventor: NAKAMURA KATSUYUKI
IPC: A61B90/25
Filed: 2019-12-02
Abstract: To provide a surgical camera support arm structure that can be received in a thin arm even with a balance link structure, and is basically operable manually in any case.SOLUTION: Counterweights, which are bulky in space, are all stored in a box-shaped main body 3, and only the links interlocking with each other are stored in an arm 5, thus allowing a balanced link structure to be established even with the thin arm 5. The amount of rotation at each of joints J1 to J3 is transmitted as rotation about a rotation axis 16 at the proximal end of the arm 5 via a link group and each of counterweights W1 to W3 is rotated individually by way of this rotation, such that the rotational moment around each of the joint J1 to J3 cancel each other out. As a result, the state is maintained no matter how the arm 5 is moved.SELECTED DRAWING: Figure 1
Patent JP-2021091927-A (JP)
Title: Steel and method for producing automobile member
Inventor: ITO YASUHIRO
IPC: C23C2/40
Filed: 2019-12-09
Abstract: To provide a steel having an Al plating layer on its surface in which the delayed fracture of the steel is suppressed and the corrosion resistance can be held, and an automobile member.SOLUTION: A steel has a base material, and an Al plating layer formed on each surface of the base material. On first and second surfaces of the steel, there are one or plural Al plating layer non-formed area(s), including at least an area except the edge. The shortest distance from a given point inside the non-formed area to the Al plating layer is 3 mm or less. The Al plating layer contains, in mass%, Si: 0.05-15.00%, Zn: 0-30.00%, Mg: 0-5.00%, Fe: 0-30.00%, Ca: 0-3.00%, Sb: 0-0.50%, Pb: 0-0.50%, Cu: 0-1.00%, Sn: 0-1.00%, Ti: 0-1.00%, Sr: 0-0.50%, Cr: 0-1.00%, Ni: 0-1.00%, and Mn: 0-1.00%, with the balance being Al and 1.00% or less impurities.SELECTED DRAWING: Figure 2
Patent JP-2021091025-A (JP)
Title: Program generation device for generating operation program containing operation symbol of robot device
Inventor: KURIHARA YUSUKE
IPC: B25J9/22
Filed: 2019-12-09
Abstract: To provide a program generation device which improves the efficiency of work for generating an operation program.SOLUTION: A display part of a portable terminal displays an operation program 72. The operation program 72 contains: operation icons 72a-72c indicating operations of a robot or a work tool; and an auxiliary icon 72p having a shape of sandwiching the operation icons 72a-72c. The auxiliary icon 72p indicates control of adding an operation of the robot device. The display part displays a screen that sets setting information 82 related to operation of the robot device, and is formed such that an operator can set the setting information 82. The display part displays the operation icons 72a-72c and the auxiliary icon 72p by arranging them in the order of operations of the robot device.SELECTED DRAWING: Figure 7
Patent JP-2020095960-A (JP)
Title: Multilayer structure and aircraft component
Inventor: ROBIN JACOB
IPC: H05B3/20
Filed: 2019-12-10
Abstract: To provide multilayer structures comprising carbon nanotube heaters.SOLUTION: There is disclosed a multilayer structure including: a first heater layer including a CNT heater, the CNT heater comprising a composite of carbon nanotubes and silicone; and a second heater layer including a PTC heater, the PTC heater comprising a composite of carbon black and a polymer. The first heater layer and the second heater layer are respectively in an electrical series. The first heater layer has a negative temperature coefficient with respect to electrical resistivity, and the second heater layer has a positive temperature coefficient with respect to electrical resistivity. There is also disclosed an aircraft component including the multilayer structure.SELECTED DRAWING: Figure 1