baber/WOPTO huggingface dataset:
Patent JP-2020056638-A (JP)
Title: Inspection method and inspection device
Inventor: YAMASHITA YASUHIRO
IPC: G01N21/956
Filed: 2018-10-01
Abstract: To provide an inspection method with which it is possible to correct a grayscale value from a TDI sensor with high accuracy.SOLUTION: An inspection method according to the present embodiment includes: calculating a first range of a light quantity signal corresponding to the prescribed range of grayscale values using a first coefficient that indicates a relationship between a grayscale value from an imaging sensor and a light quantity signal from a light quantity sensor; performing first calibration so that the light quantity signal falls within the first range and acquiring the first optical image of a first inspection object after first calibration; when acquiring the first optical image, calculating a second coefficient that indicates a relationship between the grayscale value and the light quantity signal using a grayscale value from the imaging sensor and a light quantity signal from the light quantity sensor; calculating a second range of light quantity signal corresponding to the prescribed range of grayscale values using the second coefficient; performing second calibration so that the light quantity signal from the light quantity sensor falls within the second range, and imaging a first or a second inspection object with the imaging sensor and acquiring a second optical image after the second calibration; and inspecting the first or second inspection object using the second optical image.SELECTED DRAWING: Figure 4
Patent JP-2019055429-A (JP)
Title: Compound roll
Inventor: Stephen andrew hewitt
IPC: B22F7/06
Filed: 2018-10-01
Abstract: To provide a compound roll capable of reducing powder cost and/or reducing the overall mass of the compound roll itself.SOLUTION: A compound roll (20) includes a sintered inner core (22) formed of a first cemented carbide, and at least one sintered outer sleeve (24) formed of a second cemented carbide disposed around the inner core. Each of the outer sleeve and the inner core has a joining surface (26, 28), and when the inner core and the outer sleeve are assembled, the respective joining surfaces are brought into contact to form a bonding interface between them. When the assembled sintered inner core (22) and sintered outer sleeve (24) are heated to a predetermined temperature, the sintered inner core and the sintered outer sleeve are fused together at the bonding interface to form the unitary compound roll (20). In order to reduce the overall cost of the compound roll (20), a more inexpensive cemented carbide, or a cemented carbide with a lower density is used for the inner core and is fused to a sintered outer sleeve formed of a virgin cemented carbide.SELECTED DRAWING: Figure 2
Patent JP-2020054670-A (JP)
Title: Stepless adjustment bush
Inventor: HOSHIKAWA KAZUTANE
IPC: A47B57/54
Filed: 2018-10-03
Abstract: To provide a stepless adjustment bush that is a divided bush, can stably be fixed and held even if the force in an opening direction acts, and can be locked with one-touch action structurally.SOLUTION: A stepless adjustment bush is configured by: including a body frame 1 and an operation frame 2 capable of being locked to the body frame 1 in a hard resin molding part; having a cylinder frame 10 for supporting a strut in an upper side; having a second cylinder frame 100 for supporting the strut on a lower side part; having an opening hole 104 opened in the front side of the second cylinder frame 100; having a closing body 200 for closing an opening hole 104 in the operation frame 2; having a tongue part 207 in the front side of 2-operation rods 205, 206 pivoted with a second pivoting part 208, respectively, in the closing body 200; comprising a configuration being locked by pushing away the tongue 207 to a lower side, in the rear side of the operation rods 205, 206; and having a soft resin molding part where a portion is interpolated in a circumferential direction in the second cylinder frame 100 and the remainder is interpolated in the closing body in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2020057281-A (JP)
Title: Plant device information management system
Inventor: MUTO KAZUHIRO
IPC: G06Q50/04
Filed: 2018-10-03
Abstract: To provide a plant device information management system that can reduce a load of inputting plant information by a worker and retrieve, extract, and compare desired plant information with high accuracy even if the plant information is erroneously input, when a plurality of plants are management targets.SOLUTION: A plant device information management system managing device information of a plurality of plants by a BOM and managing work information performed for the plants by a WBS creates maintenance codes only corresponding to device codes that must be entered for all plants and positioned in the lowest layer among layers of the BOM and to work codes in a layer directly linked to the device information in the lowest layer among layers of the WBS, analyzes strings of relevant information corresponding to the device information and the work information, generates group codes corresponding to certain strings, and extracts and displays the device information and the work information of the plurality of plants in which business application for performing processes related to plant management work corresponds to the same maintenance code or group code.SELECTED DRAWING: Figure 1
Patent JP-2020056725-A (JP)
Title: Sample injection device and sample injection system
Inventor: FUKUSHIMA DAIKI
IPC: G01N30/12
Filed: 2018-10-03
Abstract: To provide a sample injection device capable of enhancing an effect of cleaning a syringe with a plurality of kinds of cleaning solvents by improving the degree of freedom of setting cleaning order.SOLUTION: A sample injection device 10 includes: a syringe 11 for injecting a sample S1; and an arrangement part 12 at which a plurality of kinds of cleaning solvents S2 for cleaning the syringe 11 are arranged. The sample injection device 10 is configurated in a manner to be able to set the order of cleaning the syringe 11 with the plurality of kinds of cleaning solvents S2.SELECTED DRAWING: Figure 1
Patent JP-2019001824-A (JP)
Title: Polyorthoester and composition of aprotic solvent
Inventor: THOMAS OTTOBONI
IPC: A61K47/14
Filed: 2018-10-10
Abstract: To provide polyorthoester and a composition of aprotic solvent.SOLUTION: A delivery system and a composition contain biodegradable polyorthoester polymer, aprotic solvent, and drug. Solvent is selected so as to adjust drug release from the composition. In an embodiment of the present invention, solvent is quickly released after administration, and quick drug release speed is obtained accordingly. Alternatively, in another embodiment of the present invention, solvent is released from composition slowly after administration, and slow drug release speed is obtained accordingly.SELECTED DRAWING: None
Patent JP-2020065142-A (JP)
Title: Display unit and control program for display unit
Inventor: SHIRAISHI JUN
IPC: G06F3/041
Filed: 2018-10-16
Abstract: To provide a display unit that can improve convenience and a control program for the display unit.SOLUTION: An image forming apparatus 100 as a display unit comprises: a touch panel 107 that includes a panel unit 107a displaying various information and a detection unit 107b detecting an operation to the panel unit 107a; and a vibration unit 109 that vibrates the touch panel 107. The image forming apparatus 100 displays a first screen including buttons on the panel unit 107a. The buttons are buttons for displaying a second screen that is a screen different from the first screen. When the detection unit 107b detects depression of the buttons, the image forming apparatus 100 vibrates the touch panel 107 by using the vibration unit 109 with vibration behaviors different depending on the time required for displaying the second screen on the panel unit 107a.SELECTED DRAWING: Figure 2
Patent JP-2019006829-A (JP)
Title: Escitalopram pharmaceutical composition
Inventor: TOKITO Masakazu
IPC: A61K47/26
Filed: 2018-10-17
Abstract: To provide a new pharmaceutical composition which contains escitalopram as an active ingredient and is ensured in storage safety (light stability and heat stability) as a medicine.SOLUTION: There are provided: granules characterized by having a coating layer containing ethyl cellulose, for example, outside a nuclear particle containing escitalopram or a salt thereof and D-mannitol or crystalline cellulose; and a pharmaceutical composition comprising the granules. Further, there is provided a pharmaceutical composition characterized by comprising granules having a coating layer containing ethyl cellulose outside a nuclear particle containing escitalopram or a salt thereof and an excipient and containing iron oxide.SELECTED DRAWING: None
Patent JP-2019114239-A (JP)
Title: Automatic hierarchical type document classification and meta data identification using machine learning and fuzzy matching
Inventor: URVESH BHOWAN
IPC: G06F16/00
Filed: 2018-10-19
Abstract: To provide a hierarchical type document classification system.SOLUTION: A logic and a dataflow mounted on a computer system for hierarchical type electronic document classification and meta data identification include a text-based document classifier model 226 for classifying 224 input electronic documents into one of sets of defined document categories. The system further includes an image-based meta data identification model 238 for classifying electronic documents of a specific document category into a set of meta data categories. The system further includes a fuzzy text matching process 240 for supplementing classification accuracy of the image-based meta data identification model for acquiring the meta data category of an input electronic document 210.SELECTED DRAWING: Figure 2
Patent JP-2019077607-A (JP)
Title: Lithium tantalate single crystal substrate, substrate bonded therewith, method for manufacturing bonded substrate, and surface acoustic wave device using bonded substrate
Inventor: TANNO MASAYUKI
IPC: C30B31/22
Filed: 2018-10-19
Abstract: To provide: a method for manufacturing a bonded substrate having small warp, almost no breakage and scratch, characteristic change due to temperature smaller than that of a conventional rotation Y cut LiTaOsubstrate and a large electromechanical coupling coefficient and bonded with a lithium tantalate single crystal substrate having a high Q value in a device; and the bonded substrate.SOLUTION: The method for manufacturing a bonded substrate comprises: bonding an LiTaOsingle crystal substrate having a concentration profile having an Li concentration different between the surface and inside of the substrate and having an Li concentration approximately uniform from at least one surface of the substrate to a certain depth with a base substrate; and removing an LiTaOsurface layer on the side opposite to the bonded surface so as to leave at least a part of a portion having an Li concentration approximately uniform.SELECTED DRAWING: Figure 7
Patent JP-2020067477-A (JP)
Title: Image heating device
Inventor: NAKAMOTO IKUO
IPC: G03G15/20
Filed: 2018-10-22
Abstract: To solve such a problem that, when control is performed so that a fixation belt surface becomes a predetermined temperature by detecting the temperature of a heater, it is possible that a defective image such as fixation failure occurs since transmission of heat to the fixation belt is insufficient if contact between the heater and the fixation belt is unstable.SOLUTION: Temperature detection means for temperature control is arranged in a heating region of a heater having the high adhesion with a fixation belt. An image heating device includes: a thin-plate heating member which has a heating resistor generating heat with electric conduction, generates heat by contacting the inner peripheral surface of the fixation belt along the peripheral direction on a portion other than a nip part and heats the fixation belt; and the temperature detection means which detects the temperature of the heating member by contacting the heating member. The temperature detection means is arranged on the upstream side in the fixation belt rotation direction with respect to the nip part in a heating resistor region of the heating member.SELECTED DRAWING: Figure 2
Patent JP-2020067090-A (JP)
Title: Seal pipe and branch structure using the same
Inventor: YONEDA TETSUZO
IPC: F16L41/08
Filed: 2018-10-22
Abstract: To prevent corrosion originating from a main pipe.SOLUTION: A seal pipe comprises an insertion part 1d inserted and arranged in a hole provided in a body part, a flange part 1a protruding from the outer periphery of an insertion part 1d, a skirt part 1c provided so as to hang down from the flange part 1a and arranged around the insertion part 1d. The skirt part 1c is curved along the outer peripheral surface of the body part when the insertion part 1d is inserted into the hole.SELECTED DRAWING: Figure 3
Patent JP-2020068568-A (JP)
Title: Secondary battery system and charge control method of secondary battery
Inventor: KUSUMI HIDETOSHI
IPC: H01M10/44
Filed: 2018-10-23
Abstract: To suppress lengthening of recharge time and deterioration of charging efficiency under low temperature environment.SOLUTION: An ECU executes during charging (YES in S100) processing including: a step (S102) of acquiring battery temperature TB; a step (S104) of setting a first target value Ita; a step (S106) of acquiring SOC; a step (S108) of setting a second target value Itb; a step (S110) of setting a target establishment value Itc; and a step (S112) of executing current control.SELECTED DRAWING: Figure 3
Patent JP-2020065887-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-10-26
Abstract: To provide a game machine equipped with a UI (user interface) capable of executing a performance properly.SOLUTION: A display region of a liquid crystal display includes a first display region in which a main performance image is displayed and a second display region closer to a peripheral edge than the first display region. States include a predetermined state controlled to a normal state and a specific state controlled to an AT state. A specific image (a credit image, an image of the number of putout tokens, a mode suggestion image, etc.) on a current state is displayed in the second display region. In the transition from the specific state to the predetermined state, an AT state reporting image for reporting a result of a game in the specific state is displayed in the liquid crystal display, and then a stage switching image is displayed for suggesting that the state transitions to the predetermined state when the display of the AT state reporting image is ended. While an AT state result reporting image is displayed, the specific image on the predetermined state and the specific state is not displayed, and control is executed to display the specific image on the predetermined state before the control to display the AT state result reporting image is ended.SELECTED DRAWING: Figure 30
Patent JP-2020071261-A (JP)
Title: Diagnostic system, image forming apparatus, diagnostic method, and program
Inventor: HAYASHI KOJI
IPC: B41J29/393
Filed: 2018-10-29
Abstract: To provide a system, a method, or the like capable of improving prediction accuracy of an abnormality cause for an abnormal image with no constant shape.SOLUTION: This system is a system for diagnosing abnormality of an image forming apparatus and includes; reading means for reading a diagnostic image formed by the image forming apparatus; acquisition means for acquiring complexity indicating the complexity of an image in an area for each of a plurality of areas in the read diagnostic image; and classification means for classifying the images in the plurality of areas according to the acquired complexity.SELECTED DRAWING: Figure 3
Patent JP-2020068733-A (JP)
Title: Seedling box arranging machine
Inventor: KATO TSUGIO
IPC: A01G9/02
Filed: 2018-11-01
Abstract: To provide seedling box arranging machines that can work smoothly even if the ground is not prepared.SOLUTION: A seedling box arranging machine comprises a traveling machine body equipped with front wheels and rear wheels, a transport frame extending in the traveling direction of the traveling machine body and mounted on the traveling machine body in an inclined state in which the front side is lowered, a transporting conveyer traveling a seedling box mounted on the upper side of the transport frame downward, and a sliding plate sliding the seedling box transported to the bottom of the transport frame down to the ground, further comprising a steering mechanism that steers the front wheels with a steering wheel that is arranged on the rear side of the traveling machine body, the steering mechanism being configured such that the steering angle of one of the right and left front wheels is larger than the steering angle of the other one of the right and left front wheels with respect to the steering operation of the one of the right and left, and the weight balance of the machine body, which is supported by the front wheels and the rear wheels respectively, being set to be larger at the front wheel side.SELECTED DRAWING: Figure 1
Patent JP-2020077681-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B23K26/364
Filed: 2018-11-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed in each region on a surface partitioned by division schedule lines into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyolefin-based sheet in a rear surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyolefin-based sheet and integrates the wafer and the frame via the polyolefin-based sheet by thermal compression bond. The dividing step forms a division groove by irradiating the wafer with a laser beam of a wavelength having absorbability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step pushes up the device chip by spraying air and picks up individual device chips from the polyolefin-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2020078128-A (JP)
Title: Electric automobile
Inventor: MAEDA HIDEKI
IPC: H02J7/00
Filed: 2018-11-06
Abstract: To provide an electric automobile capable of using a DC power supply as effectively as possible while protecting the DC power supply from overvoltage.SOLUTION: An electric automobile 2 includes a main battery 3, a power converter 5, a relay 4, and a controller 6. The power converter 5 is a device for converting the power of the main battery 3 to the drive power of a motor 8. The power converter 5 includes a voltage sensor 13 for measuring an input voltage. The relay 4 is connected between the main battery 3 and the power converter 5. The controller 6 stores the output value (initial output value) of the voltage sensor 13 as an offset after a vehicle main switch 31 is turned on and before the relay 4 is closed. After the relay 4 is closed, the controller 6 controls the power converter 5 on the basis of a value obtained by subtracting the offset from the output value (output value during traveling) of the voltage sensor. The controller 6 opens the relay 4 when the value obtained by subtracting the offset from the output value during traveling exceeds a first voltage threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020074914-A (JP)
Title: Wire introduction assisting tool
Inventor: KOYAMA JUNICHI
IPC: A61M25/09
Filed: 2018-11-07
Abstract: To provide a wire introduction assisting tool which can easily insert a wire into a catheter with a simple configuration and an easy operation.SOLUTION: A wire introduction assisting tool 1 of the present invention includes a first catheter groove part 10 supporting a tip-side end of a first catheter 13 and a first wire groove part 11 supporting a base-side end of a first guide wire 14, the groove parts being connected in series on a surface of a base body 4A. The first catheter groove part 10 and the first wire groove part 11 together form a V-shaped cross-section, and an adjacent side 11A of the first wire groove part 11 is positioned on an inner side from an adjacent side 10A of the first catheter groove part 10 when viewed from a cross-section of each groove part. Accordingly, an operator has only to operate the base-side end of the first guide wire 14 to move along the first wire groove part 11 to a first catheter 13 side in order to easily insert the base-side end into a lumen of the first catheter 13.SELECTED DRAWING: Figure 4
Patent JP-2020075037-A (JP)
Title: Blood pressure measuring device
Inventor: NISHIDA TOMOYUKI
IPC: A61B5/022
Filed: 2018-11-09
Abstract: To provide a blood pressure measuring device capable of suppressing peeling of a curler and a cuff.SOLUTION: A blood pressure measuring device 1 comprises a curler 5 curved in a circumferential direction of a part to be worn by a living body; and cuffs 71 and 74 including one or more laminated bag-shaped structural bodies 81 and 101 and bonded parts 82 and 104. The one or more laminated bag-shaped structural bodies 81 and 101 are formed by welding two sheet members 86 formed of resin material and expanded with a fluid. The bonded parts 82 and 104 to be bonded to the curler 5 are integrally provided on a sheet member 86 disposed on the curler 5 side of the bag-shaped structural bodies 81 and 101 and have a higher bending strength than the bag-shaped structural bodies 81 and 101.SELECTED DRAWING: Figure 4
Patent JP-2020087972-A (JP)
Title: Reel holding device, component supply device and component mounting device
Inventor: KAWAGUCHI SATOSHI
IPC: H05K13/02
Filed: 2018-11-15
Abstract: To provide a reel holding device, a component supply device and a component mounting device capable of preventing exfoliation of a reel, and facilitating attachment and removal of the reel.SOLUTION: A reel holding device includes a reel holding body 51 for holding a reel 25 by inserting a pair of protrusions 64T, provided oppositely to a pair of arm parts 64 facing each other, into a center hole 25H of the reel 25, and a holder part 52 for holding the reel holding body 51 movably between first and second positions. When the reel holding body 51 is located at the first position, the pair of protrusions 64T are located on the outside of the holder part 52, and the reel 25 can be attached to and removed from the reel holding body 51, and when the reel holding body 51 is located at the second position, the pair of protrusions 64T are located in the holder part 52, and the reel 25 cannot be attached to and removed from the reel holding body 51.SELECTED DRAWING: Figure 10
Patent JP-2019058688-A (JP)
Title: Mouth cleaning tool
Inventor: MATSUNAGA TETSUJI
IPC: A61C15/04
Filed: 2018-11-19
Abstract: To provide a mouth cleaning tool that has a mesh sheet having a mesh formed of a synthetic fiber, where the mesh sheet can be used for a new use.SOLUTION: A mouth cleaning tool has a mesh sheet having a mesh 4 formed of a synthetic fiber 2v, 2h, and a holding member that holds the mesh sheet. The holding member is grasped to guide the mesh sheet into an oral cavity, and the mesh sheet cleans stains in the oral cavity.SELECTED DRAWING: Figure 7