baber/WOPTO huggingface dataset:
Patent JP-2021144660-A (JP)
Title: Learning data generation device, learning device, control device, learning data generation method, learning method, control method, learning data generation program, learning program, and control program
Inventor: ITO YOSHIKI
IPC: G06N20/00
Filed: 2020-03-13
Abstract: To facilitate reduction of learning data.SOLUTION: An acquisition section 12 acquires a plurality of pieces of observed data, which is observed from a control target and representing combinations of explanatory variables and objective variables. A teacher learning section 16 generates a learned teacher model by causing learning of a model for outputting an objective variable from an explanatory variable on the basis of the plurality of pieces of observed data acquired by the acquisition section 12. A learning data generation section 20 acquires a predetermined objective variable for a predetermined explanatory variable by inputting the predetermined explanatory variable to the teacher model generated by the teacher learning section 16 and generates a combination of the predetermined explanatory variable and the predetermined objective variable as learning data for causing learning of a decision tree model.SELECTED DRAWING: Figure 1
Patent JP-2021146797-A (JP)
Title: Control system of small vessel
Inventor: IWAKI RYUTARO
IPC: B63H11/08
Filed: 2020-03-17
Abstract: To enable switching of a control mode of a driving source without providing a new operator.SOLUTION: In a vessel 10, when it is determined that a throttle lever 27 has received operation, an ECU 28 determines whether a current state corresponds to any of states, that is, a state where an engine 15 is inactive, a state where a lanyard switch 22 is in operation, and a state where a stop switch 21 is in operation, which are deactivation conditions of the throttle lever 27. When the current state corresponds to any of the deactivation conditions, the ECU 28 switches a control mode of the engine 15.SELECTED DRAWING: Figure 7
Patent JP-2021147906-A (JP)
Title: Automatic inspection device for manual sliding doors
Inventor: KOZAI MUNEHIRO
IPC: E21F11/00
Filed: 2020-03-19
Abstract: To enable automatic inspection of operation of manual sliding doors which are opened manually.SOLUTION: An automatic inspection device for sliding doors includes a sliding door opening device 9, having a remotely operable door opening motor mounted, which electrically opens doors (a first sliding door 1, and a second sliding door 2) by activating the motor at a time of inspection, and the doors which have been electrically opened at the time of inspection are automatically closed by an automatic closing mechanism (an automatic closing device 6, and wire W1). The automatic inspection device for sliding doors also includes means by which to obtain values of opening forces required while electrically opening the doors, and normality determining means by which to determine whether the sliding doors are operating normally through comparing the obtained opening force values and standard values.SELECTED DRAWING: Figure 1
Patent JP-2021148268-A (JP)
Title: Method for manufacturing housing tube
Inventor: OTA SATOSHI
IPC: B22D13/10
Filed: 2020-03-23
Abstract: To manufacture a housing tube 10 having projection bars 12 at both ends of a straight tube 11 by centrifugal casting.SOLUTION: A straight tube is manufactured by centrifugal casting. An end of a casting tube 10' is cut to determine longitudinal dimension of a straight tube 11. A formation position of the projection bar 12 is determined by measuring it from cut end faces 10a', 10b'. The projection bar 12 is formed by press-fitting rings 12a, 12b, and is formed by forming a groove 13 at one end side end, and fitting the rings 12a, 12b with the groove. The ring is welded to an outer peripheral face of the straight tube. At the time of centrifugal casting, a drawing swollen part 12c is formed at one end of the casting tube 10', and the swollen part is cut by a lathe or the like, so as to obtain the projection bar 12.SELECTED DRAWING: Figure 1
Patent JP-2021147737-A (JP)
Title: mask
Inventor: KITAMURA SHUICHI
IPC: A41D13/11
Filed: 2020-03-23
Abstract: To provide a mask which is configured that a mask body is preliminarily foldable into a symmetrical shape following a shape from a nose to a cheek and makes close contact with a face in wearing.SOLUTION: A mask comprises a rectangular mask body 10 and a pair of ear hooking strings 20 attached to right and left sides of the mask body 10 and includes a nose fitting member 30 having a shape retaining property in a central part of an upper end side of the mask body 10. In the vicinity of an upper side of the mask body 10, a plurality of marks 40-45 are provided symmetrically with respect to a central line C in parallel with sides. The nose fitting member 30 is subjected to valley-fold at first marks 40, 41, and is subjected to mountain-fold at second marks 42-45 so as to preliminarily deform the mask body 10 into a symmetrical shape following from a nose to a cheek. In wearing the deformed mask body 10 on a face, shape restoration force for restoring the mask body to the shape before wearing by the shape retaining property works in deforming further to allow the close contact with a part from the nose to the cheek.SELECTED DRAWING: Figure 1
Patent JP-2021152704-A (JP)
Title: Substrate with waveguide, manufacturing method thereof, and display apparatus
Inventor: SUWA MITSUFUMI
IPC: G06K7/10
Filed: 2020-03-24
Abstract: To provide a substrate capable of supplying light energy to a finely formed photodiode such that the light energy does not attenuate light energy and does not prevent adjacent light energies from mixing.SOLUTION: A substrate with waveguide includes a waveguide structure 4 on a substrate 1 in which a reflection partition wall 2 having a reflectance of 20% to 100% per 10 μm thickness at a wavelength of 550 nm and optical density of 0.5 to 3.0 per 10 μm thickness at a wavelength 550 nm is formed into a pattern, and one or more types of transparent resins having a refractive index of 1.4 to 2.0 at a wavelength of 550 nm and a transmissivity of 60% to 100% per 10 μm thickness at a wavelength of 550 nm are filled inside of a space defined by the reflection partition wall and the substrate.SELECTED DRAWING: Figure 2
Patent JP-2021152719-A (JP)
Title: Information processing device, warning method, and warning program
Inventor: MATSUNO MASAFUMI
IPC: G08B5/00
Filed: 2020-03-24
Abstract: To execute leaving warning so that a user is in time for the start time of an important event, even when securing a time for rest of a fixed time or more.SOLUTION: An information processing device has an identification unit 162, a determination unit 163, and an output control unit 164. The identification unit 162 identifies the start time of an important event, based on schedule information which associates the start time of an event with information indicating whether or not the event is the important event. The determination unit 163 determines whether or not warning is performed, based on a time after a rest interval with the current time as a standard, and the start time identified by the identification unit. The output control unit 164 outputs a warning screen, based on a determination result of the determination unit 163.SELECTED DRAWING: Figure 4
Patent JP-2020158203-A (JP)
Title: Method of packaging wire in storage container, and device thereof
Inventor: WILLIAM D COOPER
IPC: B65B25/00
Filed: 2020-03-25
Abstract: To provide a method of packaging a wire in a storage container, and to provide a device thereof.SOLUTION: A container comprises an outer box, and a polygonal shape liner arranged inside the outer box. The polygonal shape liner includes a plurality of vertical walls. A continuous line arranged inside the polygonal shape liner forms a plurality of layers. These layers each are constituted from a series of wire loops arranged in polygonal shape along the vertical walls of the polygonal shape liner.SELECTED DRAWING: Figure 1
Patent JP-2021155979-A (JP)
Title: High-rise building
Inventor: MASUKO HIROSHI
IPC: E04B1/18
Filed: 2020-03-26
Abstract: To provide a new high-rise building with a new rigid frame structure that contributes to reducing the number of columns installed.SOLUTION: A high-rise building 10 of a rigid frame structure is provided with a plurality of outer columns 22 and a plurality of inner columns 24, which are disposed of equally spaced from each other and extend vertically on each of two outer lines L1, L2 extending parallel to each other on the transverse section and two inner lines L3, L4 extending parallel to the two outer lines between the two outer lines. Here, parts of the plurality of outer columns 22a, 22b on each outer straight line and all of the plurality of inner columns 24a, 24b on each inner straight line adjacent to each outer straight line are joined by beams 30 respectively.SELECTED DRAWING: Figure 2
Patent JP-2021159369-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A privilege game advantageous to a player is executed on the basis of the fact that a determination result of determination means is a predetermined specific determination result. A first game state is set on the basis of the satisfaction of a predetermined first setting condition. A second game state different from the first game state is set on the basis of the satisfaction of a predetermined second setting condition in the first game state. A specific performance is executed on the basis of the satisfaction of a predetermined specific execution condition in the first game state. As a performance mode of a specific performance, a first performance mode is determined in a predetermined first situation, and a second performance mode is determined in a second situation where there is a higher possibility that the specific determination result is obtained than that in the first situation. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021160636-A (JP)
Title: Pneumatic tire
Inventor: NISHIO KOJI
IPC: B60C9/18
Filed: 2020-04-01
Abstract: To provide a pneumatic tire in which durability of a belt layer can be improved.SOLUTION: In a pneumatic tire having a plurality of belt layers 7 embedded in a tread part 1, the belt layers 7 include crossed belt pairs 7' configured so that reinforcement cords constituting each belt layer cross each other between the layers. A distance D1 between an end point of the crossed belt pair 7' measured in parallel to a line segment L1 connecting an edge part P1 outside in a tire width direction of an outermost side groove 11 provided on an outer surface of the tread part 1 and a ground end P2 is set to satisfy a relational expression of 15 mm≤D1≤25 mm, a distance G1 between the belt layer 7 and a carcass layer 4 at a position corresponding to an outer end point with an effective width of the crossed belt pair 7' is set to satisfy a relational expression of 2.5 mm≤G1≤9.0 mm, and a ratio of a height Hα from a core separation point P3 to a maximum outer diameter position of the carcass layer 4 and a height Hβ from the point to a tire maximum width position is set to satisfy an expressional relation of 0.55≤Hβ/Hα≤0.65.SELECTED DRAWING: Figure 1
Patent JP-2021160812-A (JP)
Title: Home delivery container
Inventor: ASAKAWA MASAMITSU
IPC: B65D81/34
Filed: 2020-04-01
Abstract: To provide a home delivery container in which, an inner tray is a flexible container, therefore a flexible recess is formed between the inner tray and a container body, and to which a lid can be exactly fitted for preventing leakage of soup.SOLUTION: A home delivery container comprises: a container body comprising, a circular bottom, an opening, and a wall part with grade, in which a protrusion part is annularly provided on an inner wall part, on the opening, a folding margin is formed in substantially parallel to the bottom; an inner tray comprising a skirt part obtained by externally folding an opening of the cylindrical container over whole periphery, and a hem of the skirt part contacts the protrusion part when the inner tray is mounted; a lid comprising, a covering part at a prescribed height, a salient part formed in an annular state in the surrounding of the opening, and a flange part extended on the salient part.SELECTED DRAWING: Figure 9
Patent JP-2021160307-A (JP)
Title: Inspection system for inspecting circulation state of liquid discharge head, liquid circulation device, and liquid discharge device
Inventor: FURUKAWA MASAAKI
IPC: B41J2/165
Filed: 2020-04-01
Abstract: To provide an inspection system capable of appropriately inspecting a circulation state without making erroneous determination even when an abnormality occurs in liquid circulation in an entire region of a discharge port array.SOLUTION: An inspection system for inspecting a liquid circulation state whose liquid discharge head 10 includes discharge port arrays 3a-3d, and a pressure chamber having a pressure generation element for generating pressure for discharging liquid from a discharge port 3, the discharge port arrays 3a-3d having discharge ports of a first group and discharge ports of a second group, includes: a viscosity adjusting process for making the viscosity of liquid in the discharge ports of the second group higher than the viscosity of liquid in the discharge ports of the first group; a circulation process for circulating liquid in the pressure chamber communicating with the discharge ports of the second group; and an inspection process for inspecting the circulation state on the basis of a difference between an impact position of the liquid discharged from the discharge ports of the first group and an impact position of the liquid discharged from the discharge ports of the second group.SELECTED DRAWING: Figure 3
Patent JP-2021167860-A (JP)
Title: Projection type display device
Inventor: SAWAHATA TAKASHI
IPC: G03B21/14
Filed: 2020-04-09
Abstract: To provide a projection type display device that can prevent a deterioration in image quality even when vibrations with different frequencies are output from vibration sources, such as a plurality of fans.SOLUTION: A projection type display device (500) has a first vibration source (54), first holding members (21) that hold the first vibration source, a second vibration source (55), and second holding members (22) that hold the second vibration source. The first holding members and the second holding members are different in spring constant from each other.SELECTED DRAWING: Figure 4
Patent JP-2021112108-A (JP)
Title: Device for step-peeling coating layer adopted to cable having different size
Inventor: CHUO MIAOMIAO
IPC: B26D3/00
Filed: 2020-04-24
Abstract: To disclose a device for step-peeling a coating layer adopted to a cable having a different size in the present application.SOLUTION: A device for step-peeling a coating layer adopted to a cable having a different size, described in the present application, contains a main body. A right part of the main body is fixedly connected with a division box, a division space is provided in the division box. A knob power transmission space is provided upward the division space so as to be communicated with the division space. An annular cutting space is provided in the main body. A coating layer communication space is provided downward the annular cutting space so as to be communicated with the annular cutting space. The coating layer communication space is communicated with an external part further far from a right direction. An annular cutting power space is provided in a left direction of the annular cutting space. A power space is provided in a left direction of the annular cutting power space so as to be communicated with the annular cutting power space.SELECTED DRAWING: Figure 1
Patent JP-2021176767-A (JP)
Title: Cushioning member set, package
Inventor: TANAKA TAKANORI
IPC: B65D81/05
Filed: 2020-05-08
Abstract: To provide a cushioning member set that has high cushioning performance and is easy to assemble and disassemble.SOLUTION: A first cushioning member 3 is arranged between a bottom plate part 21 of a packing box 2 and a package 9 with a first direction as a longitudinal direction. A second cushioning member 4 is arranged between a pair of first side plate parts 22 and a top plate part 24 of the packing box 2 and the package 9. The first cushioning member 3 has a pair of legs 31 and a support plate part 32 facing each other in a second direction. The step of the support plate part 32 is formed along the second direction. In the second cushioning member 4, the pair of lateral partition wall parts 41 are placed on the support plate part 32 and face each other in the second direction with an interval narrower than the interval of the pair of leg parts 31. A plurality of lateral interval holding pieces 43, 44, 46 maintain the interval between the pair of lateral partition parts 41 and the pair of first side plate parts 22, a plurality of upper interval pieces 45, 46 hold the interval between an upper partition wall part 42 and the top plate part 24.SELECTED DRAWING: Figure 4
Patent JP-2021179393-A (JP)
Title: Nondestructive inspection device
Inventor: SHINOHARA MASAHARU
IPC: G01N23/10
Filed: 2020-05-15
Abstract: To provide a nondestructive inspection device which can correctly determine an inspection target spot of an inspection object.SOLUTION: A nondestructive inspection device comprises: a conveyance device which conveys an inspection object W; a radiation generator 2 which irradiates a plurality of spots of the inspection object W with the radiation beam; a radiation detector 3 which is provided so as to face the radiation generator 2 with the conveyance device held therebetween; and a determination unit 93 which determines the quality of the inspection object W on the basis of whether or not a plurality of radiation perspective images satisfying a prescribed reference in the inspection target spot is equal to or greater than a prescribed number in the plurality of radiation perspective images of the inspection object W imaged by the radiation generator 2 and the radiation detector 3. The prescribed reference is the shape or dimension of the inspection target spot, and the prescribed number is less than the number of radiation perspective images.SELECTED DRAWING: Figure 3
Patent JP-2021182193-A (JP)
Title: Automatic vending machine
Inventor: HORIGUCHI TSUYOSHI
IPC: G07F11/24
Filed: 2020-05-18
Abstract: To improve precision of determination on the number of products in stock with simple constitution.SOLUTION: An automatic vending machine comprises: product carry-out devices 20a, 20b which carry an article at the bottom out downward; a microphone 70 which detects a time waveform of a sound; a period calculation part 82 which finds, based upon the time waveform of the sound, a first period from a vending command to a point of time when a lower pedal begins to move forward, an intermediate period from the point of time when the lower pedal begins to move forward to a point of time when the second product from the bottom abuts on the lower pedal, and a second period from the point of time when the second product from the bottom abuts on the lower pedal to the end of vending, and calculates an operation period by subtracting the second period from the sum of the first period and intermediate period; and a stock number estimation part 83 which estimates the number of products in stock in an article storage passage from the relation between the operation period and the number of products in stock.SELECTED DRAWING: Figure 25
Patent JP-2021185110-A (JP)
Title: Paper feeding device, image forming device, and program
Inventor: HARADA SHINYA
IPC: B65H1/14
Filed: 2020-05-25
Abstract: To provide a paper feeding device which, when feeding sheets, can reduce the time for moving up/down a paper feeding tray compared with the case where the paper feeding tray where sheets are placed is moved down to a predetermined stop position uniformly or the case where the paper feeding tray is moved down to the stop position manually, to provide an image forming device and to provide a program.SOLUTION: A paper feeding device 14 includes: a storage part 80 for storing sheets S; a paper feeding tray 20 where sheets S are placed in the storage part 80; and a control part 72. The control part 72 controls the moving down amount of the paper feeding tray 20 in accordance with the number of sheets to be replenished, when replenishing sheets by moving down the paper feeding tray 20.SELECTED DRAWING: Figure 9
Patent JP-2021188257-A (JP)
Title: Tunnel excavation apparatus
Inventor: SEKIYAMA NAOKI
IPC: E21D9/11
Filed: 2020-05-25
Abstract: To provide a tunnel excavation apparatus capable of suitably disposing a support member in an excavation path K when the curved excavation path is formed.SOLUTION: A tunnel excavation apparatus includes a front barrel portion and an erector device. The front barrel portion includes a cutter head, and a cutter head support 22 that rotatably supports the cutter head. The erector device is provided at the cutter head support 22. The erector device includes a rotary ring that holds a support member S, and a posture change device 32. The posture change device 32 is configured such that a yaw-angle α formed by a rotation axis C2 of the rotary ring and a rotation axis C1 of the cutter head in a plan view can be changed.SELECTED DRAWING: Figure 5B
Patent JP-2021188059-A (JP)
Title: Manufacturing method for manufacturing aggregate of nanoparticles composed of metal or metal oxide covered with solid organic compound
Inventor: KOBAYASHI HIROSHI
IPC: B22F9/24
Filed: 2020-05-25
Abstract: To provide a manufacturing method of an aggregate of nanoparticles composed of a metal or a metal oxide covered with a solid organic compound.SOLUTION: Provided is a manufacturing method of an aggregate of nanoparticles composed of a metal or a metal oxide covered with a coating of a solid of an organic compound belonging to an ester group including saturated fatty acid simultaneously realizing the following five properties: a first property of dissolving or mixing in methanol; a second property of a higher boiling point than thermal decomposition temperature of a metallic compound; a third property of a melting point higher than 20°C; a fourth property of no reaction with nanoparticles of precipitated metal or metal oxide; and a fifth property of no hygroscopicity or water absorption.SELECTED DRAWING: Figure 1
Patent JP-2021189540-A (JP)
Title: Electronic shelf tag system and display method
Inventor: FUKUYAMA MORIYUKI
IPC: G07G1/01
Filed: 2020-05-26
Abstract: To provide an electronic shelf tag system that can be suitably adapted to the case where multiple commodities are combined and displayed as a group of commodities.SOLUTION: An electronic shelf tag system includes a terminal device, a control device, and one or more shelf tag devices. The terminal device generates display information including information on a plurality of commodities and an identifier of a shelf tag device that displays information on the plurality of commodities. The control device acquires the display information, and based on the display information, generates a display instruction for the shelf tag device corresponding to the identifier of the shelf tag device. The shelf tag device acquires the display instruction for its own device and displays information on the plurality of commodities based on the display instruction.SELECTED DRAWING: Figure 2