baber/WOPTO huggingface dataset:
Patent JP-2020133113-A (JP)
Title: Coating peeling method and coating peeling device
Inventor: SASAJIMA JUNJI
IPC: E04G23/02
Filed: 2019-02-13
Abstract: To prevent the generation and scattering of dust of a harmful substance-containing coating material on the surface of a steel material when the coating is peeled off.SOLUTION: A coating material peeling method of the present invention is the method for spraying steam to a harmful substance-containing coating material under a coating film on the surface of a steel material to wet the coating material, and rubbing the wet harmful substance-containing coating material with a peeling tool to peel it. The coating film is heated to soften the coating film, and the coating film is peeled off, and the steam is sprayed to the harmful substance-containing coating material on the surface of the steel material during or after peeling, so that the harmful substance-containing coating material can be wet. The coating peeling device of the present invention is provided with a steam jet machine capable of wetting the harmful substance-containing coating material by spraying the steam to the harmful substance-containing coating material, and a peeling tool capable of rubbing and peeling the wet harmful substance-containing coating material. The peeling tool is installed in the nozzle of the steam sprayer, and the steam sprayed from the nozzle is arranged at the position where the tip of the peeling tool or the leading part thereof hits the harmful substance-containing coating material.SELECTED DRAWING: Figure 1
Patent JP-2019177134-A (JP)
Title: Augmented reality navigation systems for use with robotic surgical systems and methods of their use
Inventor: NORBERT JOHNSON
IPC: A61B34/20
Filed: 2019-02-15
Abstract: To provide augmented reality navigation systems and methods of their use that address the need for systems and methods of robotic surgical system navigation with reduced distraction to surgeons.SOLUTION: Navigational information can appear in an augmented reality navigation system as being presented on virtual displays that sit in a natural field of view of a surgeon during a procedure. Navigational information can also appear to be overlaid over a patient's anatomy. Augmented reality navigation systems comprise a head mounted display 600 comprising an at least partially transparent display screen 608, at least one detector 610 connected to the head mounted display for identifying real-world features, and a computer subsystem.SELECTED DRAWING: Figure 9
Patent JP-2020133745-A (JP)
Title: Beam reinforcement bracket and beam reinforcement method
Inventor: MOCHIZUKI HISATOMO
IPC: E04C3/08
Filed: 2019-02-19
Abstract: To provide a beam reinforcement bracket in which a cylindrical member is installed easily, and a beam reinforcement method.SOLUTION: A beam reinforcement bracket 1 is a ring-shaped member as a whole, and has a pipe hole through which a pipe and the like pass. A flange part 5 is a portion having a larger outer diameter than a body part 3 and a convex part 7. T cylindrical body part 3 is arranged on one side of the flange part 5. The body part 3 is a portion that projects to one side of the flange part 5 and is inserted into a through hole 17 of the beam. The convex part 7 is arranged on the other side of the flange part 5 (on the side opposite to the body part 3). The convex part 7 projects to the other side of the flange part 5. The convex part 7 can function as a guide when a cylindrical member 21 is installed on a beam 11.SELECTED DRAWING: Figure 6
Patent JP-2020134401-A (JP)
Title: Shaft center behavior measurement method of crank shaft
Inventor: OBARA KEITA
IPC: G01M15/02
Filed: 2019-02-22
Abstract: To measure the behavior of the shaft center of a crank shaft simple substance.SOLUTION: An imaging unit 11 takes images of an end surface of a setting bolt 3 located at the tip of a crank shaft 2a, and reference points 21 and 22 determined at positions other than the setting bolt 3. A binarized image obtained by binarizing the taken image obtained by taking images of the end surface of the setting bolt 3 and the reference points 21 and 22 using the imaging unit is generated. The center of gravity of the end surface of the setting bolt 3 is calculated from the binarized image, and the center of gravity of the reference points 21 and 22 is calculated from the binarized image. An eccentricity of the center of gravity of the end surface of the setting bolt 3 is calculated on the basis of the center of gravity of the reference points 21 and 22 and the center of gravity of the end surface of the setting bolt 3. The behavior of the shaft center is measured using the calculated eccentricity as a correction value.SELECTED DRAWING: Figure 1
Patent JP-2020134905-A (JP)
Title: Interactive system, interactive method, and program
Inventor: FUNATSUKURI MINA
IPC: G10L13/00
Filed: 2019-02-26
Abstract: To provide an interactive system that enables a user to feel an affection for a certain interactive model.SOLUTION: A first interactive model 100 is configured to improve a communication function expressed to a user from an initial state through communication with the user. A second interactive model 200 is configured to perform an interaction with the user with a communication function better than that of the first interactive model 100 in the initial state to make a speech to the user which assists improvement of the communication function of the first interactive model 100.SELECTED DRAWING: Figure 4
Patent JP-2020140515-A (JP)
Title: Terminal, server and program
Inventor: KAWAKAMI KAZUO
IPC: G06T13/80
Filed: 2019-02-28
Abstract: To provide experiential drawing to enjoy together with real time content.SOLUTION: A terminal comprises a determination unit, a calculation unit, and a drawing unit. The determination unit determines whether the first and second objects are in drawing end states on the basis of the respective histories of first user inputs acquired by the terminal and second user inputs received from a server. The calculation unit calculates respective trajectories of the first and second objects on the basis of respective motion parameters set for the first and second objects when the first and second objects are in the respective drawing end states. When the first and second objects are in the respective drawing end states, the drawing unit redraws the first and second objects superimposed on video data of real time content on the basis of the calculated trajectories of the first and second objects.SELECTED DRAWING: Figure 2
Patent JP-2020138463-A (JP)
Title: Liquid discharge device and conveyance amount adjustment method
Inventor: YOKOTA SO
IPC: B41J2/01
Filed: 2019-02-28
Abstract: To reduce a time required for adjusting conveyance amounts of a medium.SOLUTION: A first pattern and a second pattern are formed in a first direction with respect to a medium M while moving a discharge part 4, a third pattern is formed corresponding to the first pattern is formed in a second direction while making a shift amount different corresponding to a first shift amount, and a fourth pattern corresponding to the second pattern is formed in the second direction while making a shift amounts different corresponding to a second shift amount. Positions in the second direction of a coarse adjustment pattern PA constituted of the first pattern and the third pattern and a fine adjustment pattern PB constituted of the second pattern and the fourth pattern are associated with each other. In the coarse adjustment pattern PA, image densities of a pattern combination Pd of the corresponding first pattern and third pattern vary in a first cycle in the first direction, and in the fine adjustment pattern PB, image densities of a pattern combination Pd of the corresponding second pattern and fourth pattern vary in a second cycle.SELECTED DRAWING: Figure 4
Patent JP-2020142915-A (JP)
Title: Full detection member, paper transport device and image formation device
Inventor: FUKUSHIMA YASUHIDE
IPC: B65H31/26
Filed: 2019-03-08
Abstract: To provide a full detection member that has lightening holes that do not cause paper stack or paper jam.SOLUTION: A full detection member 30 that is rotationally supported on a paper discharge tray 20 includes: a contact face part 32a that the leading end of paper P contacts; and a detection part 32c that is located on the leading end side of the contact face part 32a and can contact the uppermost layer of the paper P loaded on the paper discharge tray 20. Lightening holes 40 with inclination ends 40a inclined toward the transport direction of the paper P are formed on the contact face part 32a.SELECTED DRAWING: Figure 3B
Patent JP-2020145657-A (JP)
Title: Display control device for vehicle, imaging apparatus for vehicle, display control method for vehicle, and program
Inventor: INOUE MASAAKI
IPC: G08G1/0962
Filed: 2019-03-08
Abstract: To appropriately confirm the surrounding of a vehicle.SOLUTION: A display control device for a vehicle comprises: an image data acquisition unit 120 which acquires image data obtained by imaging the surrounding of a vehicle including at least the rear of the vehicle; an event detection unit 127 as a state detection unit for detecting the state of the vehicle; a stop detection unit 129 for detecting the stop of the vehicle; and a display control unit 126 which when the event detection unit 127 detects a predetermined state of the vehicle and the stop detection unit 129 detects the stop of the vehicle, causes a display unit 250 to display the image data obtained by imaging the rear in the travelling direction of the track of the vehicle in the image data acquired by the image data acquisition unit 120.SELECTED DRAWING: Figure 1
Patent JP-2020148204-A (JP)
Title: Method for cleaning gate valve
Inventor: MORIMURA KATSU
IPC: F16K3/314
Filed: 2019-03-11
Abstract: To readily clean a rubber lining of a gate valve which is disposed in a conduit line using existing equipment of the conduit line.SOLUTION: A method for cleaning a gate valve includes a step of repeating a closing operation of elastically deforming a rubber lining 63 by pressing a valve element 61 of which surface is covered with the rubber lining 63 to a valve seat 64 and an opening operation of restoring the rubber lining 63 by separating the valve element 61 from the valve seat 64 to detach a deteriorated matter of a lining surface that does not follow the elastic deformation of the rubber lining 63 at the closing operation, from the rubber lining 63.SELECTED DRAWING: Figure 1
Patent JP-2019107512-A (JP)
Title: Game machine
Inventor: KOMAKI TOMOHIDE
IPC: A63F5/04
Filed: 2019-03-11
Abstract: To provide a game machine capable of giving a sense of expectation toward addition of a game period of an advantageous game state for reporting procedures for stop operation advantageous to a player.SOLUTION: In a specific, advantageous game state in which procedures for stop operation advantageous to a player are reported, the prescribed number of times of winning of a predetermined, small winning combination is determinable. When the number of times of winning of the predetermined, small winning combination reaches the determined, prescribed number of times of winning, granting of a game period in the specific, advantageous game state or not is determinable. In determination of whether the game period in the specific, advantageous game state is given, the prescribed number of times of winning can be determined.SELECTED DRAWING: Figure 62
Patent JP-2020148481-A (JP)
Title: Anchor flaw detection method for ground-based photovoltaic power generation equipment
Inventor: YAMASHITA KAZUYUKI
IPC: H02S20/10
Filed: 2019-03-11
Abstract: To provide a method capable of detecting a degree of damage to an anchor in ground-based photovoltaic power generation equipment, a superstructure of which is supported by an anchor whose lower portion is buried in the ground.SOLUTION: The method of detecting an anchor flaw in ground-mounted photovoltaic power generation equipment consisting of an installation stand 11 of a solar panel 1 fixed at an upper portion of an anchor 2 whose lower portion is buried in the ground, uses an ultrasonic inspection device 3 in which a probe 4 for transmitting and receiving ultrasonic waves is brought into contact with an object to be subjected to flaw detection for determining whether or not a damaged portion of the object is present and a degree of damage to the object, and the probe 4 is brought into contact with a surface exposed portion 22 of the anchor 2, so that the ultrasound inspection device 3 searches for a damaged portion P that occurs at an underground portion 21 of the anchor 2 and thereby can easily locate the damaged portion P even if the damaged portion P of the underground portion 21 is not visible from the ground.SELECTED DRAWING: Figure 2
Patent JP-2020149434-A (JP)
Title: Selling support system
Inventor: TAMURA HIDESUKE
IPC: G06Q40/02
Filed: 2019-03-14
Abstract: To provide a selling support system capable of coping with a commodity for which there are many confirmation items in selling activity.SOLUTION: A selling support system is configured so that a control part checks each kind of an item which is required when selling a commodity to a customer, on the basis of customer information for the customer, commodity information, and selling activity information stored in a storage part. The control part first confirms (S2) whether or not prior explanation to the corresponding customer was normally executed. Then the control part reads a questionnaire result of the recognized customer, then compares (S4) an investment destination on the commodity information with a desired investment destination on the questionnaire result. Then the control part recognizes a date of birth of the customer, and determines (S5) whether or not there was such a case in which trade was not proper since the customer is advanced in years. Then the control part determines (S6) whether or not the customer is suitable for purchasing the commodity, and similarly, determines (S7) whether or not a recognized purchase amount is proper with a total amount in previous purchase investment trust information as reference.SELECTED DRAWING: Figure 8
Patent JP-2020145986-A (JP)
Title: Bush cutter
Inventor: TAKEDA TOMOYA
IPC: A01D34/90
Filed: 2019-03-14
Abstract: To provide a bush cutter capable of providing a user with a favorable work feeling.SOLUTION: A bush cutter 1 includes an electric motor 5a drivingly controlled by a control unit 18, a cutting blade 7 rotatingly driven by the electric motor 5a, and a current sensor 16 for measuring a current value flowing the electric motor 5a. In a case where the electric motor 5a is driven at a first revolution speed, if a current value becomes a prescribed threshold or more, the control unit 18 controls the revolution speed of the electric motor 5a to a second revolution speed larger than the first revolution sped and, when a first reference time elapses after the electric motor 5a is driven at the second revolution speed, returns the revolution speed of the electric motor 5a to the first revolution speed.SELECTED DRAWING: Figure 3
Patent JP-2020149456-A (JP)
Title: Voting tabulation device and program
Inventor: MIYAZAKI TARO
IPC: G06Q50/10
Filed: 2019-03-14
Abstract: To reduce a load applied to both of a side executing voting and a side voting for someone.SOLUTION: A voting tabulation device 1 comprises an acquisition part 11 for sending a contribution content including information of a sentence to be disclosed to other users other than a user from a user's terminal and for acquiring a contribution content of each of a plurality of users who use a service for distributing the contribution content to terminals of other users who are registered in advance for browsing the contribution content. An extraction part 13 of the voting tabulation device extracts the contribution content including information indicating that the contribution content is voting, out of the contribution contents acquired by the acquisition part 11. A voting destination estimation part 14 calculates an association degree for quantitatively indicating relationship between each extracted contribution content and information related to each voting object which is an object of voting by the contribution content, and then estimates each voting object of the contribution destination on the basis of the association degree calculated for each voting object. A tabulation part 17 tabulates the number of the votes polled for every voting object on the basis of the voting destination estimated for each of the plurality of contribution contents.SELECTED DRAWING: Figure 1
Patent JP-2020154384-A (JP)
Title: Collision probability calculation device, collision probability calculation system, and collision probability calculation method
Inventor: AOKI TASUKU
IPC: G08G1/16
Filed: 2019-03-18
Abstract: To provide a collision probability calculation device, a collision probability calculation system, and a collision probability calculation method capable of correctly calculating a collision probability between a vehicle and an object.SOLUTION: In a collision probability calculation system 1, a collision probability calculation device 100 comprises: a setting section 130 for setting a two-dimensional area which is constituted by respective direction components being a first direction and a second direction orthogonal to the first direction and includes a first estimation position being an estimated future arrival position of a vehicle from a reference position; a first dispersion calculation section 140 for calculating a first dispersion value in first position information of a two-dimensional area; a second dispersion calculation section 150 for calculating a second dispersion value in second position information of a second estimation position being an estimated future arrival position of an object at timing when the vehicle arrives at the first estimation position; and a probability calculation section 160 for calculating a probability of a collision between the vehicle and the object with the use of the two-dimensional area, the first position information, the second position information, the first dispersion value, and the second dispersion value.SELECTED DRAWING: Figure 1
Patent JP-2020153261-A (JP)
Title: Cooling device for internal combustion engine
Inventor: KURANO JUNYA
IPC: F01P7/16
Filed: 2019-03-19
Abstract: To provide a passage structure constructed with a thermo-valve arranged in a second cooling water passage on the downstream side, out of first and second cooling water passages orthogonal to each other, for improving the water temperature responsiveness of the thermo-valve.SOLUTION: A cooling water return passage 22 (a first passage) and a relay passage 25 (a second passage) are connected via a cross part 22a into an orthogonal attitude, and a thermo-valve 26 is arranged in the relay passage 25. Between a temperature sensitive space 25a where a temperature sensitive slider 57 of the thermo-valve 26 is arranged and the cross part 22a, a restriction part 66 is formed whose flow path area is narrowed. Cooling water after greatly reduced in the directivity by the cross part 22a flows toward the center line direction of the relay passage 25. Thus, the cooling water can equally hit the temperature sensitive slider 57. It is further suitable to offset the thermo-valve 26 to the downstream direction of the cooling water return passage 22 with respect to the restriction part 66.SELECTED DRAWING: Figure 7
Patent JP-2020058012-A (JP)
Title: Reading device and image forming apparatus
Inventor: ISHII TATSUYA
IPC: G03G21/00
Filed: 2019-03-19
Abstract: To accurately read an edge position of an object.SOLUTION: A reading device detects an edge position in a width direction of an object to be conveyed, the width direction being a direction intersecting a conveyance direction. The reading device comprises: a sensor unit that has a pixel array in which a plurality of pixels outputting a detection signal are arranged in a width direction, and is arranged such that the same can read an edge position; an addition unit that adds output signals from the pixels in the pixel array at every position in the width direction; and an edge position detection unit that detects the edge position in the width direction of the object on the basis of a position at which an output from the addition unit changes to a value larger than a first predetermined threshold. The plurality of pixels output detection signals according to the amount of received light in wavelength ranges different from each other.SELECTED DRAWING: Figure 27
Patent JP-2020153162-A (JP)
Title: Fixing structure of window frame
Inventor: MATSUI NOBUAKI
IPC: E04B2/72
Filed: 2019-03-20
Abstract: To provide a fixing structure of a window frame which facilitates fitting of a window frame even in a large full opening in which a breadth of the opening mounted on a window is the same as a breadth of a window frame fitting wall panel.SOLUTION: The window frame fitting wall panel has an opening fully opened up to both of right and left ends, in which both of the right and left ends are connected to a wall panel 2 on the left side part and a wall panel on the right side part through a connection material 30 for a corner, a metal fitting 45 for window frame fixing is mounted on substantially the whole length at a position corresponding to the opening in the connection material 30 for a corner, the connection material 30 for a corner includes a C-shaped part 34 and a pair of flange pieces 35 formed in a truncated chevron shape, and the metal fitting 45 for window frame fixing has a cross section formed in substantially an L-shape, is brought into contact with a folded part 37 of the C-shaped part 34 of the connection material 30 for a corner and the flange pieces 35 from the inside, and is fixed to the folded part 37 with a screw 46.SELECTED DRAWING: Figure 7
Patent JP-2020157865-A (JP)
Title: Attachment structure of backflow prevention device
Inventor: ONDA MASASHIGE
IPC: B60K15/04
Filed: 2019-03-26
Abstract: To provide an attachment structure of a backflow prevention device which improves fuel permeation performance, has an uncomplicated structure, and achieves excellent attachability.SOLUTION: A barrier layer 10 for prevention of fuel permeation formed at a resin fuel tank 1 is formed extending continuously into an inlet 2, and a connection member attachment part 21 is formed at an outer wall of a tip of the inlet 2. A backflow prevention device 3 comprises a backflow prevention valve 33 and a cylindrical collar part 31 having an outer diameter smaller than or equal to an inner diameter of the inlet 2. The backflow prevention valve 33 is attached to a first tip part 32 of the collar part 31, and a flange part 35 protruding outward is formed at the other second tip part 34. A bead part 36 having an outer diameter larger than or equal to the inner diameter of the inlet 2 is formed at an outer wall of the collar part 31 which is located closer to the resin fuel tank 1 than the flange part 35. The bead part 36 contacts with an inner wall of the inlet 2 and the flange part 35 contacts with a tip of the inlet 2 to attach the backflow prevention device 3 to the inlet 2.SELECTED DRAWING: Figure 5
Patent JP-2020161954-A (JP)
Title: Image processing device, imaging device, image processing method, and program
Inventor: HOSHIKA HIROYUKI
IPC: H04N5/92
Filed: 2019-03-26
Abstract: To appropriately edit a moving image file including photographing information recorded in different cycles.SOLUTION: A digital camera performs editing processing on a moving image file recording a moving image including a plurality of frames arranged in time series and photographing information associated with the moving image. The photographing information has a data structure in which long cycle photographing information LT recorded in a first cycle in time series and short cycle photographing information ST recorded in a second cycle shorter than the first cycle are arranged. A system control unit performs editing processing so that a frame having the long cycle photographing information LT is a head frame in an edited moving image file.SELECTED DRAWING: Figure 6