baber/WOPTO huggingface dataset:
Patent JP-2020057928-A (JP)
Title: Chip unique random number generating circuit
Inventor: SHINOHARA HIROSHI
IPC: H04L9/10
Filed: 2018-10-02
Abstract: To provide a PUF circuit with a reduced bit error rate.SOLUTION: A PUF circuit cell 300 includes a latch circuit 310 and an imbalance generator 330. The latch circuit 310 includes: a first inverter 312 and a second inverter 314 that are cross coupled. The imbalance generator 330 gives imbalance controllable to electrical states of the first inverter 312 and the second inverter 314.SELECTED DRAWING: Figure 3
Patent JP-2020057955-A (JP)
Title: Vibration control device, vibration control method, vibration control program, and storage medium
Inventor: ISOZAKI KENTA
IPC: B60N2/90
Filed: 2018-10-03
Abstract: To generate a vibration capable of obtaining a desired awakening effect and/or a relaxing effect regardless of content while responding to a music being played back.SOLUTION: A vibration control device 310 for controlling a vibration device 120 for generating a vibration according to a music being played on a movable body to stimulate a user who rides on the movable body, includes: a positional information acquisition unit 311 for acquiring positional information representing a position of the movable body; a vibration signal acquisition unit 111 for acquiring a vibration signal representing a vibration according to both the music and the positional information acquired by the positional information acquisition unit 311; and an output unit 112 for outputting the vibration signal acquired by the vibration signal acquisition unit 111 to the vibration device 120.SELECTED DRAWING: Figure 6
Patent JP-2019067406-A (JP)
Title: Method and device for generating feature map by using fun
Inventor: Kim Yongjoong
IPC: G06T1/00
Filed: 2018-10-03
Abstract: To provide a method for generating feature maps by using a device adopting CNN including up-sampling networks (FUN).SOLUTION: The method comprising steps of: allowing, if an input image is obtained, a down-sampling block to acquire a down-sampling image by applying a predetermined operation to the input image; allowing, if the down-sampling image is obtained, each of a (1-1)-th to a (1-K)-th filter blocks to acquire each of a (1-1)-th, a (1-2)-th, ..., a (1-K)-th feature maps by applying one or more convolution operations to the down-sampling image; and allowing each of up-sampling blocks to receive a feature map from its corresponding filter block, to receive a feature map from its previous up-sampling block, and then rescale one feature map to be identical with the other feature map in size, and to apply a certain operation to both feature maps, thereby generating a (2-k)-th to a (2-1)-th feature maps.SELECTED DRAWING: Figure 4
Patent JP-2020056474-A (JP)
Title: Pipe joint
Inventor: SUGITA SHUJI
IPC: F16L19/14
Filed: 2018-10-03
Abstract: To provide a joint which can connect even hard and large-diameter pipe bodies by temporarily fastening diameter-expanded parts by using retention parts so as to be non-withdrawal by using fastening members.SOLUTION: A pipe joint comprises: nipples 11 arranged along insertion spaces S of hard pipe bodies B; seal members 12 protruding from the nipples 11 toward the insertion spaces S; and fastening members 20 relatively movably arranged at the pipe bodies B which are inserted along the nipples 11 in an axial direction, and having pressing parts 22 for pressing the pipe bodies B to the nipples 11 accompanied by relative movement to the nipples 11. The pipe bodies B have diameter-expanded end parts Ba inserted along external peripheral faces of the nipples 11, and inclination inner faces B1 gradually expanded in inner diameters toward terminal end parts of the pipe bodies B at internal peripheral faces of the diameter-expanded end parts Ba. The external peripheral faces of the nipples 11 have retention parts 13 which are formed at depth sides in insertion directions of the pipe bodies B rather than arrangement positions of the seal members 12, bite into the inclination faces B1, and are engaged in reverse directions reverse to the insertion directions of the pipe bodies B.SELECTED DRAWING: Figure 1
Patent JP-2020060814-A (JP)
Title: Content viewing system and content viewing control method
Inventor: TAKEUCHI YOSHIFUMI
IPC: G06Q30/02
Filed: 2018-10-04
Abstract: To provide a content viewing system which allows a program to be viewed as a reward for viewing an advertisement, configured to increase the incentive for viewers to view the advertisement actively.SOLUTION: A content viewing system includes: a viewing point adding unit which adds viewing points in association with a viewer in response to the viewer viewing an advertisement content; a viewing point unit price calculation unit which calculates a viewing point unit price, which is a value per unit point of the viewing points, on the basis of advertisement cost corresponding to the advertisement content and the number of views of the advertisement content; and a main content providing unit which allows a main content to be viewed according to viewing time which is calculated on the basis of unit viewing time per unit point corresponding to the viewing point unit price and consumption points consumed for viewing the main content from the viewing points owned by the viewer.SELECTED DRAWING: Figure 8
Patent JP-2020060656-A (JP)
Title: Image forming apparatus
Inventor: MORIOKA TORU
IPC: G03G15/08
Filed: 2018-10-09
Abstract: To provide an image forming apparatus that prevents a situation where an uncharged area of image holding means before the start-up of a charging voltage of charging means moves to developing means, and thereby a toner in the developing means is attached to the uncharged area of the image holding means, compared with a case where at the start-up of the charging means, a voltage with a polarity opposite to that during image formation is not applied to the developing means.SOLUTION: An image forming apparatus comprises: rotating image holding means; charging means that charges a surface of the image holding means; developing means that develops an electrostatic latent image formed on the surface of the image holding means; and application means that, at the start-up of the charging means, when an uncharged area of the image holding means reaches the developing means, applies, to the developing means, a developing voltage with a polarity opposite to that during image formation.SELECTED DRAWING: Figure 9
Patent JP-2020060019-A (JP)
Title: Construction method of building
Inventor: MAEDA NOBUYUKI
IPC: E04B1/16
Filed: 2018-10-09
Abstract: To provide a construction method of a building with preferable workability.SOLUTION: A construction method of a building comprises: a precast concrete member installation step of disposing precast concrete members 10 so as to be adjacent to each other in a horizontal direction and arranging reinforcements between the neighboring precast concrete members 10; a formwork installation step of installing a formwork 39 between the neighboring precast concrete members 10; and a concrete installation step of installing concrete into a space surrounded by the formwork 39 and the neighboring precast concrete members 10. After steps from the precast concrete member installation step up to the concrete installation step are carried out in a prescribed story, the precast concrete member installation step is carried out in an upper story. The formwork 39 used in the prescribed story is supported by the precast concrete members 10 in the upper story and is moved above, and the formwork installation step and the concrete installation step are carried out in the upper story.SELECTED DRAWING: Figure 6
Patent JP-2020062748-A (JP)
Title: Paper sheet provided with index part
Inventor: TAKEUCHI TSUNEO
IPC: B42D3/14
Filed: 2018-10-15
Abstract: To provide a paper sheet to which indexes can be attached freely in a paper product such as a notebook, a pocketbook, a book, and a magazine in which a plurality of paper sheets are bound on one edge.SOLUTION: There is provided a paper sheet in a paper product such as a notebook, a pocketbook, a book, and a magazine in which a plurality of paper sheets are bound on one edge, the paper sheet being configured such that a region for indexes with cutoff lines capable of being cut freely or a region for indexes with cutoff lines capable of being cut and folded inside is provided at edges of one side, two sides, or three sides out of three sides except a bound portion of the paper sheet.SELECTED DRAWING: Figure 3
Patent JP-2020062148-A (JP)
Title: Game machine
Inventor: TERASHIMA KUNIHIRO
IPC: A63F5/04
Filed: 2018-10-16
Abstract: To provide a game machine capable of improving amusement of games by changing a profit that can be obtained depending on a skill of a player, with regard to, for example, a shift to a game state that is advantageous to a player.SOLUTION: In a special game state (e.g., BB game state), according to a timing of causing a shift to a first special game state (e.g., RB1 game state), whether or not a first specific game state (e.g., RT1) is to be continued after the end of the special game state is varied, and depending on this, whether or not a shift can be made to a second specific game state (e.g., RT3) is also varied.SELECTED DRAWING: Figure 11
Patent JP-2019005754-A (JP)
Title: Scum removing device
Inventor: MASUDA TOMOYA
IPC: C02F1/40
Filed: 2018-10-17
Abstract: To provide a scum removing device capable of keeping constant the amount of scum contaminated water flowing into a trough.SOLUTION: A scum removing device has a trough 5 into which the scum mixed with the scum floating on the surface of a settling basin 9 flows in, a damming mechanism 3 having a weir member 31 that dams the scum contaminated water to flow into the trough 5 at the dam stop position where the upper end portion 31a is above the water surface to prevent the scum contaminated water from flowing in the trough 5, and a pull-up mechanism 7 for pulling up the weir member 31 from an inflow permitting position where the upper end portion 31a sinks a predetermined length from the water surface to the dam stop position. The weir member 31 is capable of staying at the inflow permitting position by rotating in accordance with a change in the position of the water surface due to the balance between the buoyancy generated in the damming mechanism 3 itself and the weight of the entire dam mechanism at the inflow permitting position, while the time staying at the dam stop position is longer than the inflow permitting position.SELECTED DRAWING: Figure 4
Patent JP-2020067101-A (JP)
Title: Breather device for vehicle transmission case
Inventor: NAKAGAWA HIDEKI
IPC: F16H57/027
Filed: 2018-10-22
Abstract: To provide a breather device for a vehicle transmission case, which has a structure capable of suppressing oil from flowing into a breather chamber through an oil discharge hole.SOLUTION: A protrusion 56 is formed at one end of a cover plate 50 so as to cover an oil discharge hole 42 and project toward a vehicle lower side at a predetermined distance from an inner wall 20. The protrusion 56 is formed so that a gap D from the inner wall 20 becomes smaller as it gets farther from the oil discharge hole 42. As a result, the oil scattered in a case 12 is suppressed from flowing into a breather chamber 60 via the oil discharge hole 42 by the protrusion 56. Moreover, when the oil flows through the gap D between the protrusion 56 and the inner wall 20, flow velocity of the oil flowing through the gap D between the protrusion 56 and the inner wall 20 is reduced, whereby the oil is suppressed from reaching the oil discharge hole 42.SELECTED DRAWING: Figure 2
Patent JP-2019040197-A (JP)
Title: Zoom lens unit
Inventor: KAGEYAMA TAKUYA
IPC: G02B7/10
Filed: 2018-10-23
Abstract: To provide a zoom lens unit and mark member capable of reproducing a focal length once focused.SOLUTION: A zoom lens unit 1 includes: an annular zoom ring 2 including a scale S showing a focal length receiving the operation of rotation (rotation in an arrow R direction shown in the Figure 2 and in the circumferential direction of the zoom lens unit 1) by a user to be varied according to the amount of rotation; and an annular mark member 3 indicating any value of the scale S. In the mark member 3, both of (1) rotation accompanying the rotation of the zoom ring 2 and (2) rotation without accompanying the rotation of the zoom ring 2 can be performed by user's selection of the zoom lens unit 1.SELECTED DRAWING: Figure 2
Patent JP-2020068261-A (JP)
Title: Bus bar assembly and manufacturing method of the same
Inventor: ADACHI YUSUKE
IPC: H01L23/02
Filed: 2018-10-23
Abstract: To provide a bus bar assembly which can be miniaturized in regard to a vertical direction while securing an electric insulation between a plurality of bus bars, and further comprise a roof-like damming structure of a resin for sealing a semiconductor element such as an LED or the like to be mounted at a low cost.SOLUTION: A bus bar assembly includes: a plurality of bus bars that is arranged in parallel while having a gap in the same plane surface; and an insulation resin layer including a peripheral wall part provided on a first end surface of a bus bar coupling body formed by coupling a coupling part that couples the plurality of bus bars in an insulation state so as to be filled in the gap and the plurality of bus bars by the coupling part. The peripheral wall part is installed in a peripheral edge of the first end surface of the bus bar coupling body so that the first end surface of the plurality of bus bars forms a bus bar exposure region to be exposed at a center of the bus bar coupling body in a plane surface view.SELECTED DRAWING: Figure 4
Patent JP-2020066047-A (JP)
Title: Manufacturing method of steel piece
Inventor: HIROKADO TARO
IPC: C22C38/06
Filed: 2018-10-26
Abstract: To provide a manufacturing method capable of manufacturing a steel piece which hardly causes surface cracking while suppressing a cost of reheating low in hot charge rolling.SOLUTION: In a hot charge rolling process, a cast piece pulled out of a casting mold is cooled until a surface temperature thereof gets to a range of 550°C or less and is retained in the temperature range for 10 s or more, thereafter, a cast piece surface of the cast piece is heat-recuperated to Acor more, thereafter, average cooling speed of the cast piece surface until charging the casting piece to a heating furnace from the time when cast piece surface temperature comes to a temperature of the lower side of Acand 850°C is set to be 0.02 to 0.5°C/s and the cast piece is charged into the heating furnace in such a state that the cast piece surface temperature T(°C) of the cast piece satisfies Ar<T≤Ac-30 and, thereafter, is rolled.SELECTED DRAWING: Figure 1
Patent JP-2020070026-A (JP)
Title: Cushioning structure for packaging and packaging structure having the same
Inventor: ITO YUUKI
IPC: B65D81/05
Filed: 2018-10-29
Abstract: To suppress a reduction in cushioning properties and restoring properties when a static load is applied for a long period of time in a cushioning structure for packaging.SOLUTION: A cushioning member 4 for packaging as a cushioning structure for packaging for obtaining a cushioning action between a warm water washing toilet seat 2 in a corrugated board box 3 for housing the warm water washing toilet seat 2 and a width side surface part 6A forming a housing space 3a in the corrugated board box 3 includes: an outside plate surface part 11 located on the side of the width side surface part 6A in the corrugated board box 3; an inside plate surface part 12 which is a surface part facing the outside plate surface part 11 and is positioned on the side of the warm water washing toilet seat 2 relative to the outside plate surface part 11 in the corrugated board box 3; a cushioning part 13 which is provided between the outside plate surface part 11 and the inside plate surface part 12 and has an inner bending surface part 21; and a holding part 15 which has an interval holding surface part 61 which covers a space between the outside plate surface part 11 and the inside plate surface part 12 from one side while being disposed between the outside plate surface part 11 and the inside plate surface part 12 for keeping an interval between the outside plate surface part 11 and the inside plate surface part 12.SELECTED DRAWING: Figure 1
Patent JP-2020068662-A (JP)
Title: Noodle strip cutting device, manufacturing device of noodles and manufacturing method of noodles and instant noodle
Inventor: NAGAYAMA YOSHIAKI
IPC: A23L7/109
Filed: 2018-10-29
Abstract: To provide a noodle strip cutting device which can reduce or prevent the adhesion of noodle strips to each other, in particular, wide-width noodle strips, and a manufacturing device of noodles.SOLUTION: This noodle strip cutting device comprises: a pair of cutting blade rolls having a plurality of annular groove parts which are aligned so as to be oppositely engaged with one another; a plate-shaped part extending along a longitudinal direction of the cutting blade rolls; a scraper having a plurality of protrusions extending to a direction substantially orthogonal to a long side at the long side of the plate-shaped part, being the scraper in which the plurality of protrusion are engaged with one corresponding annular groove part in the plurality of annular groove parts of the cutting blade rolls, respectively, and noodle strips existing in the plurality of annular groove parts are exfoliated from the cutting blade rolls; and a comb plate having a plurality of protrusions which are arranged so as to be displaced from centers of the plurality of annular groove parts along the longitudinal direction of the cutting blade rolls, being the comb plate in which the plurality of protrusions contact with the noodle strips in a position in which the noodle strips do not contact with the cutting blade rolls and the plurality of protrusions of the scraper.SELECTED DRAWING: Figure 1
Patent JP-2020070088-A (JP)
Title: Packaging device
Inventor: YOSHIMURA MASATO
IPC: B65B53/00
Filed: 2018-11-01
Abstract: To provide a packaging device by which a hot-melt adhesive is coated onto one end portion in a width direction of a heat-shrinkable film.SOLUTION: A packaging device 80 comprises: supply means 81 for drawing and supplying a heat-shrinkable film 7 from a roll 8; a core material 11; guide means 9, 10 for rolling, into a tube shape, the heat-shrinkable film supplied by the supply means while being wound around an outer peripheral surface of the core material, by overlapping both end parts in a width direction WD perpendicular to a supply direction TD of the heat-shrinkable film; a hot-melt adhesive coating device 50 for coating a hot-melt adhesive 52 onto one end portion in a width direction of the heat-shrinkable film to form a cylindrical heat-shrinkable tube 13 by attaching both end parts of the heat-shrinkable film to each other; a cutting mechanism 16 for cutting the heat-shrinkable tube to form a heat-shrinkable label 15; an engagement mechanism 82 for covering the heat-shrinkable label on a container 60; and a heating device 70 for heating the heat-shrinkable label to closely attach the heat-shrinkable label to the container.SELECTED DRAWING: Figure 3
Patent JP-2020077582-A (JP)
Title: Electrode lamination device
Inventor: NISHIHARA HIROYASU
IPC: H01M10/04
Filed: 2018-11-09
Abstract: To provide an electrode lamination device which suppresses an installation space of the device while arranging a lamination in parallel.SOLUTION: An electrode lamination device 100 comprises: a positive electrode conveying device 101; a negative electrode conveying device 103; a plurality of lamination stages 105 in which the positive electrode and the negative electrode are alternately laminated; a positive electrode transferring device 110A transferring the positive electrode to which the positive electrode conveying device 101 is conveyed onto a lamination stage 105; and a negative electrode transferring device 110B transferring the negative electrode to which the negative electrode conveying device 103 is conveyed to the lamination stage 105. At least one of the positive electrode 8 and the negative electrode 9 includes a separator 10, and the positive electrode conveying device 101 and the negative electrode conveying device 103 are overlapped each other in view of a direction crossing to a conveying direction in a segment K at least one part, and are arranged in parallel each other. The plurality of lamination stages 105 is arranged in a region R between the positive electrode conveying device 101 and the negative electrode conveying device 103 in the segment K of one part.SELECTED DRAWING: Figure 3
Patent JP-2019055209-A (JP)
Title: System and method for making problem into game
Inventor: JAISREE MOORTHY
IPC: A63F13/60
Filed: 2018-11-15
Abstract: To provide a method and a system for making a scientific problem into a game.SOLUTION: A method may include: a process for a computing device to receive game play information from a first user; a process for the computing device to create a game corresponding to the game play information; a process for the computing device to provide the game to a second user; a process for receiving the game information from the second user by the computing device; and a process for the computing device to convert data to scientific information used for solving a scientific problem. The game information may include data on an interaction with the game of the second user.SELECTED DRAWING: Figure 3
Patent JP-2019120248-A (JP)
Title: Diagnostic method for inter-cylinder air-fuel ratio difference
Inventor: YI DONG-HUN
IPC: F02D41/14
Filed: 2018-11-15
Abstract: To provide a diagnostic method for inter-cylinder air-fuel ratio difference for diagnosing an inter-cylinder air-fuel ratio difference capable of improving a diagnostic time and a deterioration of fuel consumption by enabling an air-fuel ratio difference to be detected with a small amount of fuel modulation amount under application of an oxygen sensor roughness.SOLUTION: A diagnostic method for inter-cylinder air-fuel ratio difference for diagnosing an inter-cylinder air-fuel ratio difference of this invention is characterized in that the same comprises a diagnostic condition judgement step, an oxygen sensor roughness calculation activation step, an oxygen sensor roughness level judgement step, an air-fuel ratio deviation detection step, and a trouble informing step. At said diagnostic condition judgement step, it is judged whether or not the condition is sufficient to enable the air-fuel ratio at an exhaust system can be reacted only in reference to an amount of fuel to determine whether or not a diagnosis should be carried out. This is characterized in that when it satisfies the diagnosis condition at said diagnosis condition judgement step, said oxygen sensor roughness calculation activation step is carried out to activate the oxygen sensor roughness calculation.SELECTED DRAWING: Figure 4
Patent JP-2020085458-A (JP)
Title: Image measuring machine and image measuring program
Inventor: KAIEDA MAKOTO
IPC: G01B11/02
Filed: 2018-11-15
Abstract: To provide an image measuring machine and an image measuring program capable of improving the usability of the operation of a manual type measuring machine equipped with an electric stage and improving work efficiency.SOLUTION: An image measuring machine for measuring a dimension of an object to be measured from an image of the object to be measured, includes: imaging means for imaging an image of the object to be measured; moving means for moving a relative position of the object to be measured and an imaging region by the imaging means; operating means operated by an operator to receive an instruction of a moving direction; and control means for controlling the moving means along the moving direction received by the operating means. The control means is characterized in that a moving speed by the moving means is adjusted according to the amount of deviation between a measurement target point of the object to be measured and a reference point of the imaging region.SELECTED DRAWING: Figure 1