baber/WOPTO huggingface dataset:
Patent JP-2020008973-A (JP)
Title: Stress analysis device
Inventor: ISHIHARA DAISUKE
IPC: G06F30/20
Filed: 2018-07-04
Abstract: To provide a stress analysis device capable of examining an analytic model after stress analysis with less work man-hours.SOLUTION: In a stress analysis device (1) including a mesh-configuring operation unit (3) which divides an analytic model (2) into a plurality of meshes (M) and a stress analysis unit (4) which computes a stress value (σ) acting on nodes (N) constituting the meshes (M), the mesh configuring operation unit (3) sets node numbers to all the nodes (N) constituting the plurality of meshes (M). A node group extraction processing unit (5) compares a stress value (σ) acting on a node (N) with a predetermined lower-limit value (σ1) in the order of nodes adjoining a selected node, and also sets a section in which nodes (N) whose stress values (σ) are equal to or larger than the lower-limit value (σ1) succeed in a common group so as to extract a plurality of node groups (G1, G2 and G3).SELECTED DRAWING: Figure 4
Patent JP-2020007201-A (JP)
Title: Method for producing hydrogen peroxide solution
Inventor: SHIGETA KOHEI
IPC: B01D71/02
Filed: 2018-07-11
Abstract: To provide a method for efficiently producing hydrogen peroxide.SOLUTION: The present invention provides a method for producing hydrogen peroxide that uses a working solution containing an anthraquinone as a reaction medium in a circulating manner, and includes a hydrogenation step, oxidation step and extraction step. The method further includes the step of treating the hydrogen peroxide-extracted working solution obtained from the extraction step, with a zeolite membrane.SELECTED DRAWING: None
Patent JP-2019021920-A (JP)
Title: Directional electromagnetic steel plate and method for manufacturing the same
Inventor: NAKAMICHI JIRO
IPC: H01F1/147
Filed: 2018-07-11
Abstract: To provide a directional electromagnetic steel plate superior in coating adhesion and magnetic property.SOLUTION: A directional electromagnetic steel plate comprises: a steel plate; and a ceramic coating disposed on the steel plate and including nitride. In the ceramic coating, in a portion ranging from a surface on a side of the steel plate to a film thickness of at least 5.0 nm, the average aspect ratio of crystal grains is 1.0-1.5, and the average crystal grain diameter is 4.0 nm or less. In the ceramic coating, in a portion ranging from a surface on a side opposite to the steel plate to a film thickness of at least 10.0 nm, the average aspect ratio of crystal grains is 2.0 or more and the average crystal grain diameter is 10.0 nm or more.SELECTED DRAWING: None
Patent JP-2020011387-A (JP)
Title: Conveyance belt device and image recording system
Inventor: NOMI RYOTARO
IPC: B41J2/01
Filed: 2018-07-13
Abstract: To efficiently remove a cleaning droplet on a conveyance belt generated by a cleaning part in various kinds of conveyance belt devices.SOLUTION: A conveyance belt device 200 includes an endless conveyance belt 211 on which an adhesive is applied to convey a recording medium T, rollers 212, 213 on which the conveyance belt 211 is stretched to drive, a cleaning part 220 which cleans foreign matters adhering to the conveyance belt with a cleaning liquid, and an air knife nozzle 230 which sprays compressed air to the conveyance belt 211 on a conveyance downstream side of the cleaning part 220. A spraying port of the air knife nozzle 230 is arranged so that the compressed air is sprayed to an upward conveyance belt 211 from a lower side than a virtual horizontal line within a range of a circumferential curved surface with which the first roller 212 and the conveyance belt 211 contact.SELECTED DRAWING: Figure 2
Patent JP-2019205421-A (JP)
Title: Sorghum stalk juice drawing device with low energy consumption
Inventor: YU YI
IPC: A23N1/00
Filed: 2018-07-17
Abstract: To provide a sorghum stalk juice drawing device with low energy consumption.SOLUTION: A sorghum stalk juice drawing device comprises a box body 10. A feeding hole 11 is installed on an upper end surface of the box body 10, a preparation passage 12 is communicated with a lower end surface of the feeding hole 11, and first transmission housings 13 directed to the preparation passage 12 are installed on left/right sides of the preparation passage 12 in a symmetric manner. A fan-shaped rotary cutter 14 is installed in the first transmission housing 13, a stationary shaft 15 is fixedly installed on an upper end surface of the rotary cutter 14, a second transmission housing 22 is communicated with an upper side of the first transmission housing 13 and installed thereon, and left/right sides of the second transmission housing 22 are communicated. An upper end surface of the stationary shaft 15 penetrates the first transmission housing 13 to be inserted into the second transmission housing 22, and is fixedly connected to a lower end surface of a first bevel gear 16, a second bevel gear 17 is engaged and connected to an end surface of the first bevel gear 16 separated from the preparation passage 12, and a first rotary shaft 18 is fixedly installed on an intermediate position of an end surface of the second bevel gear 17 separated from the preparation passage 12.SELECTED DRAWING: Figure 1
Patent JP-2020012398-A (JP)
Title: Drainage device
Inventor: FUKAGAWA TOYOAKI
IPC: F04B49/02
Filed: 2018-07-17
Abstract: To use the same type of pump devices, simplify control and reduce manufacturing cost.SOLUTION: A drainage device 10 disposed in a water storage tank 100 to discharge water in the water storage tank 100 to outside of the water storage tank 100 includes: a pump device 20A including a first float switch 40A for detecting a set water level L1 in the water storage tank 100 and a communication section 34A; a pump device 20B including a second float switch 40B for detecting the set water level L1 in the water storage tank 100 and a communication section 34B; and control sections 31A, 31B for stopping the pump device 20A and the pump device 20B by exchanging information on the set water level L1 between the communication section 34A and the communication section 34B when a water level in the water storage tank 100 is lower than the set water level L1.SELECTED DRAWING: Figure 1
Patent JP-2020012509-A (JP)
Title: Fixture and fixing structure
Inventor: YASUDA KENTO
IPC: F16B21/04
Filed: 2018-07-18
Abstract: To provide a constitution capable of arbitrarily selecting a guiding direction of a wire rod while facilitating attachment to and detachment from a base, and adjusting an extra length of the wire rod.SOLUTION: A fixture 10 includes a fixing portion 20 mounted to a mounting hole 42 formed in a mounting plate portion 41, and a holding portion 30 for holding a wire rod L. The fixing portion 20 has a shaft-shaped base portion 21, a contact portion 22 radially projected from one end portion side of the base portion 21 and coming into contact with a plate surface at one side of the mounting plate portion 41, an engagement piece 23 radially projected from the other end portion side of the base portion 21 and holding the mounting plate portion 41 together with the contact portion 22, and a positioning portion 24 for positioning the base portion 21 to the mounting plate portion 41 by being locked on the mounting plate portion 41. The mounting plate portion 41 has a positioning locking group 45 including a plurality of locking portions 46 arranged along a circumferential direction in an insertion hole 43 so that the positioning portion 24 can be locked.SELECTED DRAWING: Figure 1
Patent JP-2020011437-A (JP)
Title: Writing instrument
Inventor: HAYAKAWA NAOTOSHI
IPC: B43K8/02
Filed: 2018-07-18
Abstract: To provide a writing instrument which can provide a soft (flexible) property, while suppressing excessive deformation that makes it difficult to return to an original shape after writing, and can achieve a long life.SOLUTION: The writing instrument comprises: a pen tip having a front core, a center core, and a rear core; an ink occlusion body which contacts the rear core of the pen tip and supplies ink to the rear core; a main body cylinder for accommodating the ink occlusion body; and a pen tip holding cylinder which holds the central core of the pen tip and is held to the main body cylinder. The front core is thinner than the center core, and the rear core is also thinner than the center core. The front end of the front core has a cutting blade shape whose upper end is located forward of the lower end in a side view, and the maximum length of the front core in a side view is 7 mm or more. The pen tip holding cylinder has a spare cylinder which extends around the front core except for the front end region of the front core, and the maximum length of the spare cylinder in a side view is 5 mm or more. The distance between the spare cylinder and the front core is 0.2 to 1.0 mm.SELECTED DRAWING: Figure 16
Patent JP-2020010821-A (JP)
Title: Visual field acuity examination device and visual field acuity examination method
Inventor: SUZUKI MAKOTO
IPC: A61B3/024
Filed: 2018-07-18
Abstract: To perform examination without being influenced by a direction of a visual line of a subject.SOLUTION: A visual field acuity examination device includes: a laser projection part having a light source for emitting a light beam and a scanning mirror for scanning the light beam and generating an image light beam for examination, which projects the image light beam for examination onto the retina of a subject as an image for examination; a driving part for moving the laser projection part; a visual line direction detection part for detecting a direction of a visual line of the subject; and a control part for causing the driving part to move the laser projection part according to the visual line direction.SELECTED DRAWING: Figure 4
Patent JP-2020010886-A (JP)
Title: Radiographic apparatus, method for controlling the same and program
Inventor: OMURA TADASHI
IPC: G01T7/12
Filed: 2018-07-19
Abstract: To allow an operator to determine whether a moving image can be filmed by a radiation detector when the operator films a moving image.SOLUTION: A radiographic apparatus includes: a storage part 19 for detachably storing a radiation detector 100 for detecting a radiation ray that has penetrated a subject; and a control unit 23 for notifying an operator whether the radiation detector 100 stored in the storage part 19 can film a moving image.SELECTED DRAWING: Figure 1
Patent JP-2020010933-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-20
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2020012793-A (JP)
Title: Method of evaluating foam color
Inventor: GOTO AZUSA
IPC: G01J3/46
Filed: 2018-07-20
Abstract: To provide a method of evaluating foam color more easily.SOLUTION: A foam color evaluation method disclosed herein comprises a measurement step for measuring color of liquefied foam.SELECTED DRAWING: None
Patent JP-2020017841-A (JP)
Title: Voltage-controlled oscillator, pll circuit and cdr device
Inventor: KUBO SHUNICHI
IPC: H03L7/099
Filed: 2018-07-25
Abstract: To provide a voltage-controlled oscillator capable of suppressing deterioration in performance caused by a leakage current of a variable capacitance element.SOLUTION: A voltage-controlled oscillator 40A comprises a first capacitance circuit 41A, a second capacitance circuit 42A, a third capacitance circuit 43, inductors 44 and 45 and NMOS transistors 46 and 47. Each of the first capacitance circuit 41A and the second capacitance circuit 42A includes a variable capacitance element C1, a capacitive element C2, a detection circuit 48 and a compensation circuit 49. The variable capacitance element C1 is provided between a node N1 and a node N2. A capacitance value of the variable capacitance element C1 depends on a voltage value between the node N1 and the node N2. The detection circuit 48 gives the node N2 a bias voltage value Vbias and detects an amount of a leakage current flowing in the variable capacitance element C1. The compensation circuit 49 applies a current that compensates the leakage current of the variable capacitance element C1 to the node N1 on the basis of the detection result by the detection circuit 48.SELECTED DRAWING: Figure 5
Patent JP-2020015612-A (JP)
Title: Image formation device
Inventor: TSUDA SATOSHI
IPC: B65H7/04
Filed: 2018-07-27
Abstract: To suppress switching from a fitting state to a release state of a storage part against an intention of a user compared with a constitution where fitting or releasing of the storage part is controlled only by the quantity of storage articles stored in the storage part, when replenishment of the storage articles is required.SOLUTION: The device comprises: an image formation device body; a storage part which is fitted to the image formation device body to store storage articles; a switching part for switching between a fitting state where the storage part is fitted to the image formation device body and a release state where fitting of the storage part to the image formation device body is released; a first detection part for detecting that quantity of the storage articles stored in the storage part has reached the prescribed quantity; a second detection part for detecting predetermined movement of a user; and a control part for controlling the switching part so as to switch from the fitting state to the release state on the basis of detection by the first detection part and further detection by the second detection.SELECTED DRAWING: Figure 5
Patent JP-2018169630-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: G02F1/1368
Filed: 2018-07-30
Abstract: PROBLEM TO BE SOLVED: To improve an angle-of-view characteristic by differentiating voltages applied to a liquid crystal element.SOLUTION: One embodiment of the present invention is a liquid crystal display device which has three or more liquid crystal elements in one pixel and in which a voltage applied to each liquid crystal element is different from others. An element that divides the applied voltage is disposed in order to differentiate the voltage to be applied to the respective liquid crystal elements. In order to differentiate the voltage to be applied, capacitive elements, resistive elements, or transistors or the like are used.SELECTED DRAWING: Figure 23
Patent JP-2020020607-A (JP)
Title: Radar device and axial deviation detection method
Inventor: FUJITSU SEIYA
IPC: G01S13/50
Filed: 2018-07-30
Abstract: To quickly detect the axial deviation of a transmission wave.SOLUTION: The radar device according to an embodiment includes a generation section, a calculation section, and a detection section. In the radar device installed in a specified direction, the generation section generates instantaneous data including a relative speed of a target to the own vehicle, for each of a plurality of reflection points reflected by the target. Based on the relative velocities in the plurality of instantaneous data generated by the generation section, the calculation section aligns the starting points in the vector of the direction to the own vehicle corresponding to each of the plurality of instantaneous data, and calculates the intersection point of the perpendicular to the vector. The detection section detects an axial deviation from a predetermined direction based on the intersection point calculated by the calculation section and the actual movement direction of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020020149-A (JP)
Title: Method for constructing large-cross-section tunnel
Inventor: MIYAMOTO KATSUHIRO
IPC: E21D9/04
Filed: 2018-07-31
Abstract: To provide a method for constructing a large-cross-section tunnel, that capable of constructing the large-cross-section tunnel without being affected by an usable site range at the time of construction.SOLUTION: A construction procedure of a plurality of outer shell shield tunnels 1 includes: a starting pit construction step of constructing a starting pit 2 that branches off from a main tunnel and extends in the direction orthogonal to the axis of the tunnel until the starting pit reaches an outside of a planned construction position C of an outer shell body; and an outer shell tunnel construction step is provided for constructing an outer shell shield tunnel that branches off from the starting pit and extends in a direction intersecting with the direction orthogonal to the axis of the tunnel along the planned construction position of the outer shell body. The plurality of outer shell shield tunnels will be constructed at the planned construction position of the outer shell body by repeating the starting pit construction step, radially constructing the plurality of starting pits branching from the main tunnel, and executing the outer shell tunnel construction step at the starting pit.SELECTED DRAWING: Figure 5
Patent JP-2020021309-A (JP)
Title: Vulnerability management system and program
Inventor: Koide yusuke
IPC: G06F11/30
Filed: 2018-08-01
Abstract: To immediately and precisely take measures to cope with vulnerability for software to be implemented in a plurality of various products, and also to carry out impact investigation to actual products, and reporting to parties concerned, and the like in an efficient manner.SOLUTION: A vulnerability system 1 for managing vulnerability as to software implemented in subject products comprises: a configuration information collection section 11 for collecting prescribed configuration information of the subject products and storing thereof into a configuration information DB21; a vulnerability information collection section 12 for collecting published or detected prescribed vulnerability information and storing thereof into a vulnerability DB; a subject product elimination section 13 for extracting subject products to which vulnerability impact investigations shall be executed, based on the configuration information and the vulnerability information; an impact investigation section 14 for executing the impact investigation as to vulnerability for software implemented in the subject products extracted by the subject product elimination section 13; and a result reporting section 15 for generating report information expressing results of the impact investigations and transmitting thereof to a prescribed destination to be transmitted at a prescribed timing.SELECTED DRAWING: Figure 2
Patent JP-2020019228-A (JP)
Title: Tray, adapter and recording device
Inventor: OTA YASUHIRO
IPC: B41J13/10
Filed: 2018-08-01
Abstract: To provide a tray that can surely hold an adapter on which a recording medium can be placed.SOLUTION: A tray, which is used in a recording device, that comprises carrying means that can carry a tray holding a recording medium and recording means that performs recording on a printing surface of the recording medium held by the tray and can prepare a printed matter by detaching the recording medium already recorded by the recording means from the tray, comprises: a placement surface on which an adapter holding the recording medium is placed; a pressing member, arranged at an upstream in an insertion direction of the tray with respect to the recording device, which presses the adapter placed on the placement surface; a butting part to which the adapter pressed by the pressing member butts; and an opening part, arranged adjacent to the butting part, into which a protrusion part of the adapter can be inserted.SELECTED DRAWING: Figure 5
Patent JP-2020020170-A (JP)
Title: Joint device for scaffold structure
Inventor: KAWAHISA AKIHIRO
IPC: F16B7/04
Filed: 2018-08-01
Abstract: To provide a joint device allowing a column and a lateral stay to be easily assembled while strength of a scaffold structure is maintained.SOLUTION: A joint device is provided to connect a column and a lateral stay. The column includes a column body and a flange part having a flange hole. A joint device is provided with an upper wall part, a hook part, and a wedge. The upper wall part is provided with a wedge hole extending outward from an end part of the lateral stay and penetrated in a vertical direction therethrough. The hook part extends from an outer part further than the wedge hole on the upper wall part to a down side to be inserted in the flange hole from an upper side. The wedge is inserted from the upper side to the wedge hole and the flange hole in a way to abut an outer end part of the upper wall part and the hook part on an outer peripheral surface of the column body in a condition that the hook part is inserted in the flange hole. In this way, the upper wall part is installed on the flange part, and the flange part is positioned at a height position between an upper end and a lower end of the lateral stay.SELECTED DRAWING: Figure 11B
Patent JP-2019034129-A (JP)
Title: Light-permeable carpet for transporter
Inventor: KAREN L HILLS
IPC: B64D11/00
Filed: 2018-08-02
Abstract: To selectively optimize the beauty of a carpet in an aircraft, and to provide a method for efficiently and effectively incorporating a light-permeable carpet in a cabin of a transporter such as an aircraft.SOLUTION: A light-permeable carpet 104 includes a pile 118 including a strand of light-permeable yarns. The light-permeable yarns include mixed fibers in which colored fibers and uncolored fibers are scattered. The uncolored fibers in the light-permeable yarns are translucent and transmit light.SELECTED DRAWING: Figure 3
Patent JP-2020024262-A (JP)
Title: Information display object holder
Inventor: KITAMURA TOSHIRO
IPC: G09F23/00
Filed: 2018-08-06
Abstract: To provide an information display object holder capable of attaching a large information display object to a tire and exposing a tread of the tire.SOLUTION: An information display object holder includes a cylindrical member 1 inserted into a center hole of a vertically placed tire 7, and a holding member 2 connected to the cylindrical member 1. The holding member 2 includes a body part 3 arranged at a side of the tire 7 to have an information display object attached thereto, a support part 4 bridged between the cylindrical member 1 and the body part 3 to support the body part 3, and a fixing part 6 communicating with the body part 3 and arranged on an outer peripheral surface 72 of the tire 7 to be fixed to the tire 7. The fixing part 6 includes an opening 61 for exposing a portion of an outer peripheral surface 72 of the tire 7, a first projection piece 62 projecting from one side 61a of the opening 61 to come into contact with one lateral surface of the tire 7, a second projection piece 63 projecting from an opposite side 61b of the one side 61a of the opening 61 to come into contact with the other lateral surface 74 of the tire 7, and a connection part 64 provided at a free end part of the first projection piece 62 to be detachably connected to the cylindrical member 1.SELECTED DRAWING: Figure 1