baber/WOPTO huggingface dataset:
Patent JP-2020130770-A (JP)
Title: Pinball game machine
Inventor: NIISATO NORIKATSU
IPC: A63F7/02
Filed: 2019-02-22
Abstract: To prevent interest in a game from being lost by ensuring appropriate amusement regardless of an inclination angle at which a Pachinko machine is installed.SOLUTION: A Pachinko machine includes: a stage 43 having a rolling surface 43a on which game balls can be rolled; a first start pocket for generating a cause for a shift to a game state advantageous to a player by entry of game balls through a specific flow outlet; and plural ball pockets 46 for sending out game balls to the rolling surface 43a such that the game balls go toward the first start pocket through the specific flow outlet. The respective ball pockets 46 are composed such that speed of game balls sent out to the rolling surface 43a of the stage 43 differs and is changed according to an inclination angle γ of sloping of the Pachinko machine.SELECTED DRAWING: Figure 8
Patent JP-2020063648-A (JP)
Title: Folding unit house
Inventor: IWASA YOJI
IPC: E04G21/14
Filed: 2019-02-24
Abstract: To provide a folding unit house having a configuration to allow an assembly work easily by performing a construction work of columns safely.SOLUTION: A folding unit house comprises a floor 1, columns 11, 12, 21 and 22 switchable between a standing state and a fallen state, a roof 2 placed and mounted to other ends 11t, 12t, 21t and 22t of the columns 11, 12, 21 and 22, rails 2p, 2r, 2q and 2s arranged on a bottom surface of the roof 2, pulley 80a, 80b, 90a and 90b engaged movably with the rails 2p, 2r, 2q and 2s and wires 13a, 13b, 23a and 23b one ends of which are connected to the pulleys 80a, 80b, 90a and 90b and the other ends of which are connected to the columns 11, 12, 21 and 22, respectively while erecting the columns 11, 12, 21 and 22 in the fallen state to the standing state and constructing by rotating one ends 11i, 12i, 21i and 22i of the columns 11, 12, 21 and 22 along with a hanging up operation of the roof 2.SELECTED DRAWING: Figure 1
Patent JP-2019194176-A (JP)
Title: R-spondin 1 production promoter
Inventor: HASHIMOTO MASAKAZU
IPC: A61P43/00
Filed: 2019-02-28
Abstract: To provide a composition for promoting hair growth or the like with improved efficiency.SOLUTION: We have intensively studied and searched for materials having an R-spondin 1 production promotion ability, and discovered that Nasturtium officinale can promote the production of R-spondin 1, completing this invention.SELECTED DRAWING: Figure 6
Patent JP-2020137936-A (JP)
Title: Vehicle seat
Inventor: HAYAKAWA NORITO
IPC: B60N2/90
Filed: 2019-03-01
Abstract: To lock a hook member attached to the end part of a seat cover in a relatively simple structure while being positioned in the periphery of a seat frame.SOLUTION: A seat frame 10 is provided with a notch part 20 formed by partially notching the periphery of the seat frame 10 toward a sitting surface side. A hook member 40 is provided with a projecting part 44 projecting to the side of the seat frame 10 on the basis of a condition where the hook member 40 is locked to a part of the periphery of the seat frame 10. The projecting part 44 is arranged so as to be engaged with an edge 20b of the notch part 20 in a direction where the periphery of the seat frame 10 extends.SELECTED DRAWING: Figure 9
Patent JP-2020142624-A (JP)
Title: Fixing structure of bracket for lower arm
Inventor: SHIBATA TETSUJI
IPC: B62D21/02
Filed: 2019-03-06
Abstract: To provide a fixing structure of a bracket for a lower arm which allows a welding portion between a member and a bracket of a vehicle to have necessary durability.SOLUTION: A side plate 40a of a bracket 40 for attaching a lower arm 13 supporting a wheel to a side member 1 of a vehicle is welded to the outer side surface 1c as seen in a vehicle width direction in the side member 1. A reinforcement plate 41 spanned between an upper surface 1a of the side member 1 and an upper surface 40c of an upper plate 40b of the bracket 40 is welded to the upper surfaces 1a and 40c.SELECTED DRAWING: Figure 3
Patent JP-2019081810-A (JP)
Title: Aqueous composition ii
Inventor: KUGA HIROAKI
IPC: A61P43/00
Filed: 2019-03-06
Abstract: To provide techniques for enhancing stability of brimonidine in an aqueous composition.SOLUTION: An aqueous composition for preventing and/or treating a disease selected from the group consisting of ocular hypertension and glaucoma comprises following components (A) and (B): (A) brimonidine or a salt thereof, or a solvate of them; and (B) a compound represented by the general formula (1) in the figure [where X represents a halogen atom], or a salt thereof, or a solvate of them. The content of the component (B) is 0.25 to 6 w/v% in terms of the free form of the compound represented by the general formula (1) based on the total volume of the aqueous composition.SELECTED DRAWING: None
Patent JP-2020143343-A (JP)
Title: Method of manufacturing high-fusion-point metal carbide and high-fusion-point metal carbide
Inventor: KUNO HIRONARI
IPC: C23C8/64
Filed: 2019-03-06
Abstract: To provide a method of manufacturing high-fusion-point metal carbide which can be formed in a thick and uniform C-containing layer.SOLUTION: A reduction atmosphere is produced in a vacuum heat treatment furnace 10, and a member 20 to be carbonized is covered with a felt member 21 formed of carbon fiber high in bulk density and then subjected to a heat treatment. Consequently, a reduction atmosphere gas passes in the felt member 21 formed of highly permeable carbon fiber and then reaches the member 20 to be carbonized while contacting the carbon fiber to wide area during the passage. Then a C-containing gas produced through reaction with carbon in the carbon fiber together with the reduction atmosphere gas, specifically, a hydrocarbon gas is also supplied much, so that a surface of the member 20 to be carbonized is placed in an atmosphere of the reduction atmosphere gas or hydrocarbon gas. As compared with use of a carbon base material, a C-containing layer can be formed which is more uniform and thicker.SELECTED DRAWING: Figure 1
Patent JP-2020145633-A (JP)
Title: Image processing device
Inventor: YAMADA YUTAKA
IPC: H04L69/40
Filed: 2019-03-08
Abstract: To provide an image processing device capable of constantly performing a diagnosis even in a configuration having a plurality of VCs.SOLUTION: The image processing device has: a plurality of transfer units; a data holding unit; an image processing processor; and a test circuit. Each of a plurality of pieces of captured image data is assigned to a plurality of transfer units, and the assigned image data is transferred. The data holding unit holds a plurality of pieces of image data transferred by the plurality of transfer units. The image processing processor processes the plurality of pieces of image data held in the data holding unit. The test circuit tests the image processor during a period when the image data is not input to the image processing processor from the data holding unit.SELECTED DRAWING: Figure 2
Patent JP-2020142483-A (JP)
Title: Image forming device, minutes distributing method and program
Inventor: Konno Ryotaro
IPC: H04N1/00
Filed: 2019-03-08
Abstract: To simply distribute minutes of a meeting by using an image forming device.SOLUTION: An image forming device 1 includes an operation panel attachable/detachable to/from a device body, a detection means for detecting the attaching/detaching of the operation panel, a control means for controlling the processing of distributing minutes of a meeting, and an output means for outputting the minutes. The operation panel has a producing means for producing the minutes, and a registration means for registering distribution destination information on a distribution destination of the minutes. After removing the operation panel, if the detection means detects the installation of the operation panel (S15), the control means obtains the minutes and the distribution destination information (S16), and outputs the minutes by using the output means, on the basis of the distribution destination information (S17 and S18).SELECTED DRAWING: Figure 6
Patent JP-2020149989-A (JP)
Title: Voltage-variable memory element and semiconductor storage device having the same
Inventor: SUEYAMA TAKAO
IPC: H01L29/788
Filed: 2019-03-11
Abstract: To provide a voltage-variable memory element that reads out stored information by utilizing a voltage change accompanying a fluctuation in a resistance value of semiconductor wiring, and a semiconductor storage device having the memory element.SOLUTION: In a voltage-variable memory element according to an embodiment, an electrode, a charge storage layer that stores information as electric charge, and semiconductor wiring are laminated and formed via an interlayer insulating film, and a resistance value of a region of the semiconductor wiring facing the charge storage layer is changed depending on the level of the potential supplied from the electrode and stored in the charge storage layer, and a voltage value of a read signal passing through the semiconductor wiring is changed according to the resistance value. Further, a semiconductor storage device according to an embodiment includes a memory cell array in which a voltage-variable memory element is arranged as a memory cell.SELECTED DRAWING: Figure 1
Patent JP-2020149345-A (JP)
Title: Automatic updating system, and updating method and program therefor
Inventor: SATO SHUN
IPC: G05B19/418
Filed: 2019-03-13
Abstract: To reduce the number of steps for updating software of robots and prevent defects in update-software.SOLUTION: An automatic updating system includes an off-line management server, an in-line management server, a production management server for calculating a non-operating time in each time period, and a data analysis server. The off-line management server installs update-software in a corresponding off-line robot on the basis of the update-software transmitted from a manufacturer server, evaluates the update-software, and determines whether or not it is possible to update by the update-software on the basis of the evaluation. The data analysis server schedules the timing of the update of the software so that the update by the update-software which is determined to be updatable is performed within the non-operating time of the in-line robot. The in-line management server updates the software of the in-line robot at the timing scheduled by the data analysis server.SELECTED DRAWING: Figure 1
Patent JP-2019211466-A (JP)
Title: Method and device for reconstructing three-dimensional scene, apparatus, and computer readable storage medium
Inventor: YU LI
IPC: G01C21/28
Filed: 2019-03-14
Abstract: To provide a method for reconstructing a three-dimensional scene capable of reconstructing a three-dimensional scene even when a system cannot correctly be functioned due to rack of a GNSS signal.SOLUTION: A method for reconstructing a three-dimensional scene comprises a step of acquiring a point-group data frame set for a three-dimensional scene, point-group data frames in the point-group data frame set respectively having a posture parameter. The method further comprises a step of determining a subset corresponding to a part of the three-dimensional scene from the point-group data frame set. The method further comprises a step of adjusting the posture parameter of the point-group data frame in the subset to acquire an adjusted subset, the adjusted subset including at least two point-group data frames having matching overlapping parts. The method further comprises a step of updating the point-group data frame set by using the adjusted subset.SELECTED DRAWING: Figure 1
Patent JP-2020147812-A (JP)
Title: Processing method of copper iron cobalt alloy
Inventor: HIGUCHI NAOKI
IPC: C22B3/04
Filed: 2019-03-14
Abstract: To provide a processing method of a copper iron cobalt alloy, which can recover cobalt from the copper iron cobalt alloy.SOLUTION: A processing method of a copper iron cobalt alloy includes the steps of: pulverizing for pulverizing a copper iron cobalt alloy; leaching for leaching iron and cobalt in the copper iron cobalt alloy pulverized in the pulverizing; removing for removing iron by solid liquid separation by oxidizing and neutralizing the leaching liquid obtained in the leaching; adding for adding metallic cobalt in a solution obtained by the removing; and separating for separating a cobalt-containing solution by applying the solid liquid separation to the solution obtained by the adding.SELECTED DRAWING: Figure 1
Patent JP-2020153244-A (JP)
Title: Compressor
Inventor: KONDO ATSUSHI
IPC: F04C29/12
Filed: 2019-03-18
Abstract: To provide a compressor capable of reducing suction pressure loss.SOLUTION: A compressor 10 includes a rotary shaft 12, a rotary body 60 to be rotated with the rotation of the rotary shaft 12, a front fixed body 90 not to be rotated with the rotation of the rotary shaft 12, a vane 131 inserted into a vane groove 130, and a front compression chamber A4 defined using a front rotary body surface 71 of the rotary body 60 and a front fixed body surface 100 of the front fixed body 90. Herein, the compressor 10 further includes a front suction port 141 for sucking suction fluid into the front compression chamber A4, having a front suction opening part 142 formed in a front cylinder inner peripheral face. The front fixed body 90 includes a front communication recessed part 144 for communicating a front overlap region 143 of the front suction opening part 142 with the front compression chamber A4.SELECTED DRAWING: Figure 7
Patent JP-2020151726-A (JP)
Title: Composite welding method of galvanized steel sheet and welded structure thereof
Inventor: SAKURADA YASUHIRO
IPC: B23K9/16
Filed: 2019-03-18
Abstract: To provide a composite welding method reducing a plating disappearance range in the vicinity of a weld zone in a member to be welded using a galvanized steel sheet and inhibiting under-cut formation on a surface of a weld bead to form a back bead of 0.2 mm or more, and to provide a welded structure of the galvanized steel sheet.SOLUTION: In a composite welding method in this invention, a galvanized steel sheet includes the first and second plated steel sheets 1 and 2 having a galvanized layer. A laser welding is carried out by controlling the spot diameter of a laser beam to 0.8 mm or less, and an arc welding is performed by using a welding wire having a diameter of less than 1.2 mm. In a portion at which the edge face 4 of the second plated steel sheet 2 is butted to a surface 3 of the first plated steel sheet 1, the laser welding and arc welding are performed by one-pass operation from one side of the portion.SELECTED DRAWING: Figure 1
Patent JP-2020150922-A (JP)
Title: Sauce composition, charcoal-grill flavored food and method for producing the same
Inventor: KATO KEIICHI
IPC: A23L27/00
Filed: 2019-03-22
Abstract: To provide, in foods, particularly a meat such as chicken, pork and beef, or a food such as grilled rice ball, a sauce composition that can easily impart a sufficient charcoal-grill flavor; a charcoal-grill flavored food using said sauce composition; and a method for producing the same.SOLUTION: In order to solve the above problem, a sauce composition containing a protein or a protein hydrolyzate and having a pH of 7.0 or higher is provided. Thereby, in sauce composition, a charcoal-grill flavor can easily be imparted to a charcoal-grill flavored food.SELECTED DRAWING: Figure 2
Patent JP-2020156535-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A game machine can display a specific display corresponding to variable display, and includes detection means capable of detecting operation of a player. The game machine can execute a change performance for changing the display mode of the specific display based on the detection result of the detection means. In a predetermined period from detection of the player's operation by the detection means to the change of the display mode of the specific display, a suggestion performance suggesting the display mode of the specific display after the change can be executed. Thereby, it is possible to incite a change destination of the specific display after the operation by the player, and interest of a game can be increased.SELECTED DRAWING: Figure 9-11
Patent JP-2020156563-A (JP)
Title: Hardness switching device
Inventor: TAKI YOSHINOBU
IPC: A47C7/46
Filed: 2019-03-25
Abstract: To provide a hardness switching device capable of switching hardness of a backrest surface of a seatback easily.SOLUTION: A hardness switching device comprises: a rotary member that extends in a width direction of a seatback, and is rotatably provided in the seatback; at least two pads including a first pad and a second pad whose hardness is lower than that of the first pad, which are provided to the rotary member at positions where rotation directions of the rotary member are different, and are configured so as to support a reverse face of a backrest surface; and a rotation mechanism for rotating the rotary member.SELECTED DRAWING: Figure 1
Patent JP-2020159716-A (JP)
Title: Analysis device and analysis method
Inventor: SAITO ATSUSHI
IPC: G01N21/47
Filed: 2019-03-25
Abstract: To provide an analysis device capable of accurately performing analysis by immunoassay even when a stationary state of an antibody is non-uniform in each reaction region.SOLUTION: An analysis device 1 comprises an analysis substrate 30, an optical pickup 8, a signal processing circuit 10, and a control unit 20. The analysis substrate 30 comprises a reaction region 40 composed of a region 41 to which an antibody A linked to a detection target substance 43 is fixed and a region 42 other than the region 41. The optical pickup 8 irradiates the analysis substrate 30 with a laser beam 82, receives the reflected light, and generates a light receiving level signal JS. The signal processing circuit 10 includes an arithmetic logical unit 11 which calculates a count value Ca in the region 41 and a count value Cb in the region 42. The control unit 20 includes an arithmetic logical unit 21 which calculates a relative count value Rc in the reaction region 40 on the basis of the count values Ca and Cb.SELECTED DRAWING: Figure 1
Patent JP-2020156741-A (JP)
Title: Nodal ring structure and steerable catheter
Inventor: SHIMA TATSUYA
IPC: A61M25/092
Filed: 2019-03-26
Abstract: To provide a nodal ring structure that can perform stable deflection.SOLUTION: A nodal ring structure is formed by arranging multiple nodal rings so as to extend from a base end to a tip sequentially adjacently along an axial direction. Each nodal ring 5 includes: a pair of peaks 52a arranged in a substantially symmetric position to an axis center mutually; through-holes 53a, 53b which are formed along an axial direction in a side wall, and are formed separately mutually at one side of a swing center line L1 for connecting each vertex of the peak; and through-holes 53c, 53d which are formed in a substantially symmetric position with the through-holes 53a, 53b to the swing center line L1, respectively. Wire parts of 4-pieces are provided in which the tip ends are engaged to the nodal ring of the most distal end, respectively, and inserted to 4-passages configured by respective through-holes 53a-53d of the multiple nodal rings, and thereby the proximal end reaches a base end of the joint ring structure.SELECTED DRAWING: Figure 3B
Patent JP-2020161439-A (JP)
Title: Light source control device
Inventor: HEIJI AKINAGA
IPC: H05B47/00
Filed: 2019-03-28
Abstract: To solve the problem that, when a luminance of a virtual image is stabilized by a stabilization circuit and there is a considerable difference between lightness of scenery and lightness of the virtual image, the luminance of the virtual image does not follow the lightness and the virtual image is hard to be seen for a driver.SOLUTION: A light source control device comprises: a control circuit (2) which outputs a control signal (S1) and a control signal (S2) based on luminance information; a rectifier circuit (21) in which one end of a resistor (11) is connected to an input terminal and the other end of the resistor (11) and a grounded capacitor (10) are connected to an output terminal and which defines the control signal (S1) as an input signal; a correction circuit (22) in which a resistor (12) is connected between an input terminal and an output terminal and which defines the control signal (S2) as an input signal; and a drive circuit (5) to which output of the rectifier circuit (21) and output of the correction circuit (22) are inputted in parallel and an output current to a light source (1) is regulated by the input voltage. The control circuit (2) determines whether to output the control signal (S2) based on the luminance information.SELECTED DRAWING: Figure 1
Patent JP-2020168760-A (JP)
Title: Liquid discharge head
Inventor: HIRAI KEITA
IPC: B41J2/18
Filed: 2019-04-01
Abstract: To provide a liquid discharge head comprising a bypass flow path which connects a first manifold flow path to a second manifold flow path, in which variation in flow path resistance of the bypass flow path can be reduced.SOLUTION: A liquid discharge head comprises: a flow path member in which are formed a plurality of individual flow paths having nozzle surfaces to which a plurality of nozzles open, which communicate with the plurality of nozzles respectively; a first manifold flow path and a second manifold flow path commonly connected to the plurality of individual flow paths and a bypass flow path connected to the first manifold flow path and the second manifold flow path; and a piezoelectric actuator arranged on a surface at an opposite side of the nozzle surfaces of the flow path member. The flow path member includes a bypass plate arranged in parallel to the nozzle surfaces and having the bypass flow path formed therein. A depth of the bypass flow path is smaller than a length and a width of the bypass flow path and is equal to a thickness in a first direction orthogonal to te nozzle surfaces.SELECTED DRAWING: Figure 4
Patent JP-2019131892-A (JP)
Title: Abrasion resistant steel sheet, and manufacturing method of abrasion resistant steel sheet
Inventor: TAKAYAMA NAOKI
IPC: C22C38/38
Filed: 2019-04-01
Abstract: To provide an abrasion resistant steel sheet having high hardness by sheet thickness center regardless of sheet thickness of 50 mm or more, and capable of being manufactured at low cost.SOLUTION: There is provided an abrasion resistant steel sheet having a component composition consisting of specific components, and having DI* value defined by the following formula (1) of 120 or more, and having Brinell hardness at depth of 1 mm from a surface HBof 360 to 490 HBW 10/3000, a hardness ratio defined as a ratio of Brinell hardness at a sheet thickness center position HBto the HBof 75% or more and sheet thickness of 50 mm or more. DI*=33.85×(0.1×C)×(0.7×Si+1)×(3.33×Mn+1)×(0.35×Cu+1)×(0.36×Ni+1)×(2.16×Cr+1)×(3×Mo+1)×(1.75×V+1)×(1.5×W+1) (1)SELECTED DRAWING: None
Patent JP-2019122408-A (JP)
Title: Media compositions for neuronal cell culture
Inventor: FRED H GAGE
IPC: C12N5/0793
Filed: 2019-04-03
Abstract: To provide media compositions useful for culturing neural cells.SOLUTION: In particular, the compositions provided herein mimic important physiological conditions in the living brain and sustain neural activity. The media compositions provided herein improve the efficiency of human neuron maturation and promote synaptic function in long-term in vitro cultures. The present application provides for a cell medium that promotes the growth and/or maintenance and/or functional activity of brain cells cultured in the medium.SELECTED DRAWING: None