baber/WOPTO huggingface dataset:
Patent JP-2021159284-A (JP)
Title: Optometry system, optometry controller, and optometry program
Inventor: TERABE HIROHISA
IPC: A61B3/028
Filed: 2020-03-31
Abstract: To provide an optometry system, an optometry controller, and an optometry program that can accurately perform a subjective examination even when an examiner and a subject are separated from each other.SOLUTION: An optometry system for subjectively measuring optical characteristics of an eye to be examined comprises: optotype presentation means for emitting an optotype light flux toward the eye to be examined; correction means for changing optical characteristics of the optotype light flux; operation means for operating at least one of the optotype presentation means and the correction means; control means for controlling at least one of the optotype presentation means and the correction means by performing an operation on the operation means; acquisition means for acquiring a data log indicating the state of the optometry system when the control means controls at least one of the optotype presentation means and the correction means; and output means for outputting the data log.SELECTED DRAWING: Figure 1
Patent JP-2021163848-A (JP)
Title: Photodetection element
Inventor: GIOVANNI FERRARA
IPC: H01L31/10
Filed: 2020-03-31
Abstract: To provide a photodetection element that improves the specific detection ability.SOLUTION: A photodetection element 10 includes an anode 12, a cathode 16, and an active layer 14 provided between the anode 12 and the cathode 16 and containing a p-type semiconductor material and an n-type semiconductor material, and a value of the sum (ΔEA+ΔEB) of a value obtained by subtracting the absolute value of the HOMO energy level of the p-type semiconductor material from the absolute value of the HOMO energy level of the n-type semiconductor material (ΔEA), and the value obtained by subtracting the absolute value of the LUMO energy level of the p-type semiconductor material from the absolute value of the LUMO energy level of the n-type semiconductor material (ΔEB) is in the range of more than 0 and less than 0.88.SELECTED DRAWING: Figure 1
Patent JP-2021161738-A (JP)
Title: Hollow pipe pulling-out method, hollow pipe pulling-out device, and pulling-out cone in hollow pipe pulling-out device
Inventor: FUJINO SHUNJI
IPC: E01F15/04
Filed: 2020-03-31
Abstract: To provide a pulling-out method and a pulling-out device which securely perform press-fitting into a hollow pipe by uniformly adding force across a circumferential direction of the hollow pipe when press-fitted into the hollow pipe, and improve certainty and work efficiency of pulling-out by easily performing separation of a press-fitted cone and the hollow pipe.SOLUTION: A cone (1) which comprises a partial pyramidal body capable of being inserted into a hollow inside of a hollow pipe, and having protrusions or recesses formed on an outer peripheral face is inserted from an upper end of the buried and fixed hollow pipe. The cone (1) is press-fitted into an upper part of the hollow pipe by rotating around a rotation axis in one direction, while continuously vibrating vertically along an axial direction of the hollow pipe. Then, a part of the pulled-out hollow pipe is cut, to release the press-fitting of the cone.SELECTED DRAWING: Figure 7
Patent JP-2021159320-A (JP)
Title: Game machine
Inventor: SAKA YUKI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: If a game does not progress when a specific effective period is started while a small win game performance continues without entry of game balls into a specific area, a period for executing the small win game performance is changed according to timing when it is determined that the numbers of in/out game balls match during the specific effective period, such that a small win game animation displayed on a liquid crystal display in the small win game performance becomes an animation not giving a feeling of incongruity to a player even if a reproduction period of an animation or the like reproduced cyclically is changed.SELECTED DRAWING: Figure 19
Patent JP-2021159398-A (JP)
Title: Game machine
Inventor: HIRAMATSU SHINJI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of identifying an internal state of the game machine when power is turned on.SOLUTION: Light emission modes of frame light emitting devices 271 to 275 are set to a first light emission mode if power of a Pachinko machine 100 is turned on after it is turned off in a state in which a frequency auxiliary flag is turned off, and light emission modes of the frame light emitting devices 271 to 275 are set to a second light emission mode if power of the Pachinko machine 100 is turned on after it is turned off in a state in which the frequency auxiliary flag is turned on. Accordingly, when the plurality of Pachinko machines 100 are turned on in a predetermined situation, such as before opening of a hall, an employee or the like of the hall can tell whether the frequency auxiliary flags of the respective Pachinko machines 100 are in on-state or off-state at a glance.SELECTED DRAWING: Figure 14
Patent JP-2021161504-A (JP)
Title: Charging position determination method of center coke, charging position determination device, charging position determination program, and charging method of center coke
Inventor: MIO HIROSHI
IPC: C21B7/20
Filed: 2020-04-01
Abstract: To reduce deviation of a center coke deposited layer from a furnace center.SOLUTION: A charging position determination method determines the charging position of the center coke charged into the center part of a bell-less type blast furnace through a swing chute. First, a reference position for evaluating the deviation of the center coke deposited layer from the center of the furnace is specified based on the measured data obtained by measuring the surface shape of the deposited layer in the center of the furnace. The surface shape of the deposited layer includes the surface shape of the deposited layer immediately after the center coke is charged or the surface shape of the deposited layer immediately before the center coke is charged. Next, when the distance in the furnace radial direction between the furnace center and the reference position satisfies a predetermined condition, the rotation angle and the tilt angle of the swing chute are determined so that the landing position when the center coke is charged becomes the target position specified using the reference position.SELECTED DRAWING: Figure 2
Patent JP-2021159646-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To improve amusement of a game.SOLUTION: There is provided a game machine comprising a rotary role which is provided in a game region where game balls flow down, and rotates when game balls contact thereto. The game machine has: a detecting unit for detecting rotation of the rotary roles; and rotary effect control means for, in response to a signal from the detecting unit, executing an effect performance on a display screen with rotation of the rotary role as a trigger. The game region is formed of a transparent member, and the rotary role is provided on a near side of the display screen, and the rotary effect control means performs the effect performance in which the rotary role is at a reference position.SELECTED DRAWING: Figure 22
Patent JP-2021166956-A (JP)
Title: Oil-water separation filter and method for producing the same
Inventor: SHIRAISHI SHINYA
IPC: D06M13/513
Filed: 2020-04-10
Abstract: To provide an oil-water separation filter that separates a liquid containing water and oil into water and oil, wherein, if the oil-water separation filter is frozen and then thawed and dried for use, the level of ventilation hardly changes and the oil-water separation performance is retained.SOLUTION: An oil-water separation filter has a nonwoven fabric including, among fibers, multiple pores that penetrate from one face of the nonwoven fabric that allows a liquid containing water and oil to flow thereinto to the other face that is opposite the one face and allows the liquid to flow out of it. The fibers of the nonwoven fabric have, on the surface, a water- and oil-repellent film that contains metal oxide particles (B) combined with a fluorine-based functional group component (A) containing a perfluoro ether structure of formula (1) and having an average particle size of 2-90 nm and silica sol gel (C). The content of the compound (A) is 0.3-5.0 mass% relative to the film 100 mass%. The total content of the compound (A) and the particles (B) is 20-80 mass% relative to the film 100 mass%. The mass ratio (A/B) is 0.01-0.2. The filter has a ventilation level of 0.05-10 ml/cm2/seconds.SELECTED DRAWING: Figure 2
Patent JP-2021167778-A (JP)
Title: Transfer characteristic measurement device, transfer characteristic measurement program, and drone device
Inventor: FUKUSHIMA MANABU
IPC: B64C39/02
Filed: 2020-04-13
Abstract: To provide a transfer characteristic measurement device, a transfer characteristic measurement program, and a drone device using thereof, capable of obtaining transfer characteristics with even higher accuracy by estimating and removing distortion and noise.SOLUTION: A transfer characteristic measurement device 10 includes: transfer characteristic calculation means 102 which calculates transfer characteristics for each time from an input signal and an output signal; strain separation means 103 which gives 0 to the input signal from time t3 prior to time t1 to time t2, the time t2 being time t1×2-1 and separates a causal component whose causality is correct from a non-causal component whose causality is back and forth, when obtaining transfer characteristics by Fourier transform from time t0 to the time t1; noise estimation means 104 which estimates the noise level from the non-causal component; censoring means 105 which obtains transfer characteristics in which the noise level is removed from the causal component; and attenuation correction means 106 which estimates the attenuation of transfer characteristics and obtains amplified transfer characteristics.SELECTED DRAWING: Figure 1
Patent JP-2020114871-A (JP)
Title: Solution containing stabilized mycosporin-like amino acid, and method for producing the same
Inventor: MATSUMOTO ATSUSHI
IPC: A61K47/18
Filed: 2020-04-16
Abstract: To provide solution containing stabilized mycosporin-like amino acid (MAA).SOLUTION: A method for inhibiting decomposition of MAA in solution, wherein (a) MAA, and (b) one or more substances selected from the group consisting of α-glucosyl hesperidin, erythorbic acid, α-glucosyl rutin, glutathione, sodium disulfite, albumin, gallic acid, EDTA, sodium metaphosphate, sodium citrate, aspartic acid, glutamic acid, methionine, serine, glucose, trehalose, sorbitol, allose, β-cyclodextrin, potassium sorbate, sodium benzoate, parahydroxy sodium benzoate, lysine hydrochloride, glucosamine hydrochloride, mannitol, sodium hyaluronate, and ergothioneine are mixed with the solution.SELECTED DRAWING: None
Patent JP-2021172542-A (JP)
Title: SiC-COATED GRAPHITE MEMBER BONDED BODY AND MANUFACTURING METHOD THEREOF
Inventor: HORIO Sachika
IPC: C04B41/87
Filed: 2020-04-22
Abstract: To provide a SiC-coated graphite member bonded body having high dimensional accuracy and no gaps, in which a plurality of graphite substrates are combined via CVD-SiC layers.SOLUTION: The bonded body of a SiC-coated graphite member is made up of a plurality of plate-shaped graphite substrates laminated so that their main surfaces face each other, in which each of the plurality of plate-shaped graphite substrates is coated with the CVD-SiC layer and is bonded to each other, in which the CVD-SiC layer is composed of a thick portion located on a side surface of the graphite substrates and a thin portion located on two main surfaces of the graphite substrates, the thin portions on the surface of the graphite substrates that face each other are in contact with each other without being bonded to each other, and the thick portions bond the graphite substrates to each other.SELECTED DRAWING: Figure 1
Patent JP-2021172270-A (JP)
Title: Platform fence system and cable laying method of platform fence system
Inventor: MUKAI YUJI
IPC: E01F1/00
Filed: 2020-04-28
Abstract: To facilitate operation of electric cable laying construction or maintenance work of a platform fence system, and improve the safety.SOLUTION: A platform door system includes: a platform door device 2 installed on a platform 60; and a cover member 10 installed along an edge part of the platform 60 on the platform 60 so as to store an electric cable 70 laid on the platform 60 and connected to the platform door device 2.SELECTED DRAWING: Figure 3
Patent JP-2021179323-A (JP)
Title: Attribute identification device and identification method
Inventor: HOSHI MASAHIRO
IPC: G08G1/01
Filed: 2020-05-11
Abstract: To identify pedestrian attributes with high accuracy using a simple device configuration.SOLUTION: An attribute identification device includes a cluster generation unit 32, which generates a cluster of radar signal points extracted by detecting the peak of the frequency spectrum of radar data, a representative point identifying unit 34, which identifies a representative point of the cluster, a region-of-interest setting unit 41, which sets a region of interest, a signal strength identification unit that calculates signal strength information for each relative velocity value of each of the radar signal points included in the region of interest, a correlation calculating unit 51, which arranges a set of combination data of the relative velocity values and the signal intensity information values for each radar scan of a predetermined length of time in a time series, and then calculates a correlation value in contrast to the set of the combination data arranged in a time series before the shift, while shifting the time series arrangement of the combination data one by one in the direction of the time axis, and a discriminating unit 6, which discriminates the attribute of an object using the correlation value.SELECTED DRAWING: Figure 1
Patent JP-2020139159-A (JP)
Title: Re-peelable adhesive sheet for process
Inventor: WASAI MAKIKO
IPC: B32B27/30
Filed: 2020-05-12
Abstract: To provide a re-peelable adhesive sheet or process which can contribute to effective formation of various fine patterns onto a substrate through a patterning method including a light exposure process by irradiation of ultraviolet, can conduct a re-laminating operation at an ordinary temperature to an adherend consisting of a single-sided laminate on which a pattern formation layer is formed whole, is good to hold the adherend, surely adheres to the adherend during processing or transportation under a heating condition (for example 60°C) and is easy to be detached from the adherend even after a treatment under a high temperature condition (for example 150°C for 1 hour).SOLUTION: The adhesive sheet has adhesive layers on one surface and another surface of the substrate film respectively. The adhesive layers have initial peel force at 23°C of 0.05 (N/25 mm) or more, peel force during heating at 60°C of 0.05 (N/25 mm) or more, peel force after heating at an ordinary temperature after heating at 150°C for 1 hour of 0.7 (N/25 mm) or less and ultraviolet shielding rate of 90% or more.SELECTED DRAWING: None
Patent JP-2021180425-A (JP)
Title: Remote control system, remote work device thereof, video processing device and program
Inventor: NAKAKURA TOSHIYA
IPC: G09G5/02
Filed: 2020-05-14
Abstract: To reduce VR sickness without performing complicated video processing.SOLUTION: A remote work device having a movable unit that operates with a control signal sent from a user device connected to a display unit via a network and can change the posture thereof includes a video data acquisition unit for acquiring video data obtained by a camera from the camera installed in the movable unit, a motion detection data acquisition unit for acquiring motion detection data representing a change of the posture of the movable unit from a motion sensor, and a data transmission unit for transmitting the acquired video data and the motion detection data to the user apparatus via the network.SELECTED DRAWING: Figure 7
Patent JP-2021178724-A (JP)
Title: Sheet storage device, and image formation device comprising sheet storage device
Inventor: NAKAMURA SHIN
IPC: B65H1/12
Filed: 2020-05-15
Abstract: To provide a sheet storage device for realizing a mechanism capable of changing a contact pressure in linkage with the movement of a positioning member with a simple configuration, and an image formation device.SOLUTION: In a paper cassette 30, a left cursor 51 has a spring support part 57, and the spring support part 57 slidably supports a lower end part of a coil spring 34A disposed on one side in a width direction D3. Further, a right cursor 52 has a spring support part 67, and the spring support part 67 slidably supports a lower end part of a coil spring 34B disposed on one side (right side) in the width direction D3.SELECTED DRAWING: Figure 6
Patent JP-2021182218-A (JP)
Title: Agent control apparatus, agent control method, and agent control program
Inventor: TAKESHITA YUKITERU
IPC: G06F3/0482
Filed: 2020-05-18
Abstract: To provide an agent control apparatus allowing a user to smoothly select an available agent when getting on a vehicle, an agent control method, and an agent control program.SOLUTION: An agent control apparatus 12 acquires identification information of a plurality of agents available in a vehicle. The agent control apparatus 12 controls a touch panel 14, which is one example of a display device, to display a list of selection information of agents in accordance with the acquired identification information of the agents. The agent control apparatus 12 controls an agent corresponding to the selection information selected by a user in the vehicle to be started.SELECTED DRAWING: Figure 2
Patent JP-2020124636-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To provide a game machine favorably flowing down game balls that have flown down in a winning hole.SOLUTION: The game machine is configured to guide a game ball passing through a determinate area hole 340 to a first branch guide passage R1 and, after passing through a second annular member 7422, to pass a first annular member 7421, so that low-advantage distribution is executed before executing high-advantageous distribution so as to continuously increase a player's interest. Further, when a plurality of game balls pass through the determinate area hole 340 within a prescribed period, by an action of a former game ball, a profit obtained by the player by a latter game ball is more than a profit obtained by the player by the former game ball, so as to sustain the attention to the latter game ball, thereby continuously increasing the player's interest.SELECTED DRAWING: Figure 101
Patent JP-2021187053-A (JP)
Title: Knock type writing instrument
Inventor: SEKIGUCHI AKARI
IPC: B43K29/02
Filed: 2020-05-29
Abstract: To provide a knock type writing instrument having a knock mechanism which can meet various demands about its design or layout.SOLUTION: A knock type writing instrument includes: outer cams 70 each of which is provided on an inner surface of a barrel 3 and has a first projection part 72 and a second projection part 73 and in which first guide grooves 71 extending in an anteroposterior direction are respectively defined in spaces between the outer cams arranged in a circumferential direction; an operation part 80 in which engagement projection parts 81, each configured to be movable in the anteroposterior direction in the first guide groove, are provided on an outer peripheral surface and a cam surface 82 is formed on a front end surface; and a rotor 90 in which inner cams, each configured to be movable in the anteroposterior direction in the first guide groove, are provided on an outer peripheral surface and a cam receiving surface 93, having a shape complementary to the cam surface, is formed on a rear end surface. In a non-writing state, the engagement projection parts of the operation part engage with engaged parts 76 provided at the first projection parts 22 or the second projection parts 23 of the outer cams to restrict rearward movement of the operation part.SELECTED DRAWING: Figure 12
Patent JP-2021192572-A (JP)
Title: Braid folding-back cutting device, and braid folding-back cutting method
Inventor: TSUKIJI Nobuto
IPC: H02G1/12
Filed: 2020-06-05
Abstract: To provide a braid folding-back cutting device and a braid folding-back cutting method capable of folding back and cutting a braid without damaging wire materials.SOLUTION: A braid processing device is provided with a punch 51 and a die 47a. The punch 51 has a thru-hole 51 capable of accommodating at least a shield wire W. The die 47a has a thru-hole 47a1 into which the shield wire W can be inserted, and the punch 51 can enter. The punch 51 with the thru-hole 51a in which a tip end Wf of the shield wire W is accommodated moves to the rear of the shield wire W along an outer circumference of the shield wire W. When moving, the punch 51 pushes a braid spread by air to the rear of the shielded wire W, and enters the thru-hole 47a1 while sandwiching the braid 103 positioning at the rear end 47a2 of the die 47a between itself and the die 47a, to allow the punch 51 and the die 47a to cut the braid 103.SELECTED DRAWING: Figure 11
Patent JP-2021194028-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2020-06-09
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: A slot machine 10 starts rotation of each reel 32L, 32M, 32R on the basis of an operation of a start lever 41 after a bet operation. Operations of stop switches 42-44 then stop respective reels, a stop symbol combination according to a lottery result is stopped, and a put-out of medals is carried out. The slot machine 10 is provided with an advantageous section in which an AT mode advantageous for a player can be played. In the advantageous section, a sub-control device updates a sub difference number (information of a medal difference number). Even when the advantageous section is ended, the sub difference number is not initialized but is retained. In a succeeding advantageous section, the update is continued for the sub difference number taken over from a preceding advantageous section. A specific notification is given on the basis of this continuously updated sub difference number.SELECTED DRAWING: Figure 1
Patent JP-2021193892-A (JP)
Title: Spinning reel
Inventor: Kusuda Shu
IPC: A01K89/01
Filed: 2020-06-10
Abstract: To provide a spinning reel which stably suppresses fluctuation of a handwheel at the time of rotation in a fishing-line delivering direction of a rotor.SOLUTION: A spinning reel includes a reel body 12, a rotor, a handle shaft 22, a driving shaft 24, a rotation transmission mechanism, a rotation control mechanism, and a braking member 30. The handle shaft 22 extends in a direction perpendicular to a spool shaft, and supported to the reel body 12 so as to be rotatable in a fishing line winding direction and in a direction opposite to the fishing line winding direction. The rotation transmission mechanism transmits rotation of the driving shaft 24 to the rotor. The rotation control mechanism is provided between the handle shaft 22 and the driving shaft 24, and transmits only the rotation of the handle shaft 22 in the fishing line winding direction to the driving shaft 24 and does not transmit the rotation of the fishing line delivering direction of the rotor from the driving shaft 24 to the handle shaft 22. The braking member 30 rotates integrally with the driving shaft 24 and is arranged in contact with the handle shaft 22, and applies a brake force to a rotation of the handle shaft 22.SELECTED DRAWING: Figure 3