baber/WOPTO huggingface dataset:
Patent JP-2020117533-A (JP)
Title: Morphinan derivative
Inventor: NAGASE HIROSHI
IPC: C07D471/04
Filed: 2020-04-10
Abstract: To provide a compound useful as an active ingredient of an anxiolytic drug, antidepressant, etc., and a drug containing the same.SOLUTION: The invention provides a morphinan derivative represented by the general formula (I) in the figure.SELECTED DRAWING: Figure 1
Patent JP-2021169711-A (JP)
Title: Louver material and its manufacturing method, louver, small opening-closing structure, and manufacturing method of interior and exterior material with wood grain pattern of building
Inventor: SUZUKI YUTO
IPC: B21C23/14
Filed: 2020-04-14
Abstract: To inexpensively manufacture a louver material exhibiting a visual effect of wood, and to constitute the louver so that a natural feeling like that formed of wood can be seen.SOLUTION: A plurality of protruded streaks 28 extending along the extrusion direction of a louver material 2 are arranged on the outer surface of the louver material 2 consisting of an aluminum shape material coated with brown color. The plurality of protruded streaks Cs arranged on the outer surface are not arranged in a uniform dimension, and the outer surface is provided with a portion where one protruded streak of the plurality of protruded streaks Cs on the outer surface and the protruded streaks on both sides thereof have different projecting heights, and the arrangement intervals of the one protruded streak and the protruded streaks on both sides thereof are different.SELECTED DRAWING: Figure 2
Patent JP-2021169384-A (JP)
Title: Manufacturing method of glass article and manufacturing apparatus of glass article
Inventor: TAMAMURA SHUSAKU
IPC: C03B5/235
Filed: 2020-04-14
Abstract: To suppress a generation of a glass retaining layer around a bottom part of a main body part with a bottom extending in the vertical direction.SOLUTION: A manufacturing method of a glass article includes a transfer step of transferring a molten glass Gm using a transfer device 2. A stirring tank 5 included in the transfer device 2 includes: a main body part 11 with a bottom extending a vertical direction; an outflow part 13 arranged in a lower part of a side wall of the main body part 11 for transferring the molten glass Gm in the main body part 11 to a next step; a discharge part 14 arranged in a bottom part of the main body part 11 for discharging the molten glass Gm in the main body part 11; a first electrode 18 arranged in the bottom part of the main body part 11; and a second electrode 19 arranged in the discharge part 14. The transfer step applies a voltage between the first electrode 18 and the second electrode 19 so as to heat the discharge part 14.SELECTED DRAWING: Figure 2
Patent JP-2021169838-A (JP)
Title: Machine learning device, data processing system, inference device, and machine learning method
Inventor: AOYAMA FUMIAKI
IPC: F16K37/00
Filed: 2020-04-15
Abstract: To provide a machine learning device etc. which enable a worker to accurately grasp abnormalities and signs of the abnormalities in a fluid pressure drive valve without depending on experience etc. of the worker.SOLUTION: A machine learning device 200 is applied to a fluid pressure drive valve 10 including: a main valve 11; a driving device 12 which includes a cylinder and a piston for driving the main valve 11; and an electromagnetic valve 1 which controls supply/discharge of a drive fluid A to/from the driving device 12. The machine learning device 200 includes: a learning data set storage unit 202 which stores a plurality of learning data sets each comprising input date including a valve opening of the main valve 11, a pressure of an output side drive fluid supplied from the electromagnetic valve 1 to the driving device 12, and a position of the piston 122 relative to the cylinder, and output data comprising diagnostic information of the driving device 12 related to the input data; a learning unit 203 which learns learning models for inferring correlations between the input data and the output data by the plurality of learning data sets being input thereto; and a learned module storage unit 204 which stores the models that have been learned.SELECTED DRAWING: Figure 5
Patent JP-2021170464-A (JP)
Title: Manufacturing method of all-solid battery
Inventor: KITSUNAI SHINICHIRO
IPC: H01M10/0525
Filed: 2020-04-15
Abstract: To provide a manufacturing method of an all-solid battery which can appropriately evaluate the performance of an all-solid battery without performing charge/discharge.SOLUTION: A manufacturing method of an all-solid battery includes a voltage behavior acquisition step (S2) and a resistance prediction step (S14). In the voltage behavior acquisition step (S2), the voltage behavior of the all-solid battery when the all-solid battery that has not been charged after assembled is heated and maintained at the target temperature is obtained. When the voltage of the all-solid battery when the temperature of the all-solid battery has reached the target temperature is set as V0, the maximum voltage of the all-solid battery when the voltage rise after reaching the target temperature drops once, or the voltage when the voltage rises again after stagnating is set as V1, and an elapsed time from when the target temperature is reached until the voltage reaches the V1 is set as T1. In the resistance prediction step (S14), at least the resistance of the all-solid battery is predicted on the basis of a difference between V1 and V0, and the T1.SELECTED DRAWING: Figure 1
Patent JP-2021171247-A (JP)
Title: Game machine
Inventor: YUKAWA TSUTOMU
IPC: A63F7/02
Filed: 2020-04-23
Abstract: To enhance the interest of a game.SOLUTION: A Pachinko game machine PY1 includes a performance control microcomputer 121 capable of controlling a predetermined performance, a normal button 40 that can be pressed by a player, and a speaker 52 capable of outputting predetermined music. The predetermined music includes music A and music B different from the music A. The performance control microcomputer 121 can execute an operation performance that prompts a player to press the normal button 40. When the normal button 40 is pressed during the execution of the operation performance, the music A output from the speaker 52 can be changed to the music B.SELECTED DRAWING: Figure 33
Patent JP-2021059827-A (JP)
Title: Protection material for preventing cut wound and cut-wound prevention tool
Inventor: MISAKI NOBORU
IPC: D03D27/00
Filed: 2020-05-01
Abstract: To provide a protection material.SOLUTION: The present invention relates to a protection material for preventing cut wounds characterized by having a pile part formed of high-strength fiber, and a cut-wound prevention tool, using the protection material for preventing cut wounds, for chain saw operators. Because the protection material of this invention has the pile part formed of the high-strength fiber, the length of each high-strength fiber is so long and the amount of the fiber entwined with a rotary blade and pulled out at the moment when the rotary blade comes into contact with it is so large as to bring the rotary blade to a stop sooner than conventional protection materials, so that cut wounds can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020191081-A (JP)
Title: Method and device for detecting parking violation, electronic apparatus, and computer readable medium
Inventor: WANG GUANHAO
IPC: G06T7/00
Filed: 2020-05-11
Abstract: To provide a method and a device for detecting a parking violation, an electronic apparatus, and a computer readable medium.SOLUTION: The method includes the steps of: acquiring a detection frame which is grouped as a vehicle in an image collected by a collection module by a first neural network and determining coordinate information of the detection frame; determining whether the region corresponding to the detection frame in the image is a parking violation region by a second neural network; and determining whether there will be a change in the coordinate information of the detection frame within a predetermined time if the region corresponding to the detection frame in the image has been determined to be a parking violation region, and determining whether the vehicle is committing a parking violation on the basis of the result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2021177938-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: A ball entry rate improved state is a game state in which a game ball is easier to enter a second start ball entry port than in a non ball entry rate improved state and in which there are at least a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a first condition and a case in which it is controlled to the ball entry rate improved state on the basis of a satisfaction of a second condition. The first condition is a condition satisfied after an end of a jackpot game. The second condition is a condition different from the first condition and satisfied by a trigger in which a specific event is generated. A variation pattern is determined on the basis of a predetermined determination condition. The predetermined determination condition includes a first determination condition in the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the first condition, and a second determination condition in the ball entry rate improved state to which it is controlled on the basis of the satisfaction of the second condition. A determination probability in which the variation pattern with a ready-to-win performance is different between in the first determination condition and the second determination condition.SELECTED DRAWING: Figure 9
Patent JP-2021179006-A (JP)
Title: Wire coil cooling system
Inventor: KITAHASHI KUNIHIRO
IPC: C21D9/52
Filed: 2020-05-15
Abstract: To provide a wire coil cooling system in which a wire coil may be more uniformly cooled.SOLUTION: A cooling system for a wire coil has a cover member 5 which covers the wire coil 2 by contacting with an upper end 2c in the penetration direction of the wire coil, and a blowing hole 3b provided on the lower end 2d side in the penetration direction of the wire coil and blowing air toward the cover member side inside the wire coil. The cover member includes a projection 10 which is inserted inside the wire coil. The cooling system includes a hanging top plate 7 suspended from above and a rod 8 suspended from the hanging top plate and guiding the vertical movement of the cover member 5 abutting on the wire coil.SELECTED DRAWING: Figure 1
Patent JP-2020190031-A (JP)
Title: Plated layer having wear resistant and antifriction effect, method for preparing the same, and piston ring
Inventor: LIU QIANXI
IPC: F02F5/00
Filed: 2020-05-21
Abstract: To provide: a plated layer having wear resistant and antifriction effect; a method for preparing the same; and a piston ring.SOLUTION: The plated layer sequentially includes an adhesive layer, a transition layer, a gradient layer and a functional layer. The gradient layer is a CrMoxN layer having a Mo content gradually increased; the functional layer includes at least one of circulation layers; each circulation layer sequentially includes a first CrMoxN layer and a second CrMoxN layer from the bottom to the top; the Mo content in the first CrMoxN layer is lower than that in the second CrMoxN layer. The plated layer having 0.3-0.45 of a friction coefficient reduced by 10-30% compared with a CrN plated layer can reach the total hardness of 1400-2600 HV and a thickness of 80 μm and can satisfy requirements for the whole life durable performance of a piston ring. The preparation process of the plated layer is simple and has strong operation ability and easy industrialization promotion.SELECTED DRAWING: Figure 1
Patent JP-2020196985-A (JP)
Title: Composition for impregnating substrate, in particular watchstrap
Inventor: JEAN-MARC DURGNAT
IPC: A01N57/20
Filed: 2020-05-27
Abstract: To reduce or limit the presence of microorganisms responsible for unpleasant odors of watchstraps without damaging its look and feel.SOLUTION: A composition for impregnating a watchstrap or parts thereof is disclosed, the composition comprising a) an organic solvent or a sol-gel, b) at least one active organic compound comprising, preferably consisting of, a phosphonate group -PO3H and a hydrophobic or hyper-hydrophobic group, and c) optionally one or more functional groups selected from i. antifouling functional groups and ii. bioactive functional groups. Further, two processes for functionalizing a watchstrap or parts thereof are disclosed, the first one comprising impregnating the watchstrap or parts thereof with the composition containing the organic solvent, the second one comprising impregnating the watchstrap or parts thereof with a silica sol-gel solution, which optionally comprises at least one active organic molecule as described above.
Patent JP-2021188946-A (JP)
Title: Detector
Inventor: TANAKA YASUTAKA
IPC: G01N27/12
Filed: 2020-05-27
Abstract: To adjust a zero point, a span, and a voltage in a short time.SOLUTION: A detector (1) includes: a sensor (2) for detecting the concentration of a detection target gas; a driving unit (3) for driving the sensor intermittently; and a converter (4) for receiving a sensor signal (Sgs) and outputting the sensor signal as an output signal (Sout). The converter executes an adjustment of the magnitude of the output signal according to the concentration to a predetermined value by a feedback control using a proportional control which uses an output signal when the sensor is driving as a control amount.SELECTED DRAWING: Figure 1
Patent JP-2021190040-A (JP)
Title: Learning device for underwater target detection and underwater target detector
Inventor: ICHIGE KENJI
IPC: G06N20/00
Filed: 2020-06-05
Abstract: To provide a system that realizes highly accurate target detection using many learning models that depend on observation conditions on an underwater target detector that uses a neural network.SOLUTION: A learning model aggregate 114 in which multiple learning models for observation data of underwater targets accumulated together with observation conditions 101 thereof is created, distance calculation means 109 that calculates the distance among calculation means 101 is provided, one or more learning models supported by model selection means 108 are selected based on the distance among the conditions of the learning model aggregate 114, and an underwater target is estimated by inference means 122 based on the extracted learning model.SELECTED DRAWING: Figure 1
Patent JP-2021194372-A (JP)
Title: Urination detection system
Inventor: KAJINO YOSHIYUKI
IPC: A61F5/44
Filed: 2020-06-17
Abstract: To provide a urination detection system that appropriately implements detection of urination of diaper wearers (older persons, infants, and other diaper users) using a urination detection tag sensor having a simple tag structure performing switching operation without using any IC tag.SOLUTION: A urination detection system comprises a transmission/reception controller 7 that receives a radio output signal obtained by using a variation in inductance and a variation in capacitance of each detection antenna 6 based on an ON-signal of a urination detection tag sensor 3 to generate a urination detection signal, associates personal information on a diaper wearer M with the urination detection signal, and wirelessly makes a urination detection report including the personal information on the diaper wearer M to an information terminal 9 corresponding to the personal information.SELECTED DRAWING: Figure 1
Patent JP-2021194404-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine which can improve a game amusement.SOLUTION: A performance period of a special development performance is longer than a performance period of a specialty development performance. The special development performance includes a first performance in which visibility of a performance image is reduced, a second performance, and a third performance. A period since execution of the specialty development performance to notification of control to an advantageous state is shorter than a period since execution of the special development performance to the notification of the control to the advantageous state. When a first one of round games is carried out, a grant amount which is related to a grant amount of a game value given by that a game medium enters variable winning means is displayed after a predetermined period after variation of the variable winning means from a second state to a first state. When the game medium does not enter the variable winning means, a predetermined display in which no game value is given is displayed as a grant amount display after the predetermined period. When the game medium enters the variable winning means within the predetermined period, a specific display different from the predetermined display is displayed as the grant amount display after lapse of the predetermined period.SELECTED DRAWING: Figure 11-9
Patent JP-2022001908-A (JP)
Title: Machine learning device and image processing apparatus
Inventor: IKEDA TARO
IPC: G03G15/00
Filed: 2020-06-22
Abstract: To obtain a machine learning device that can increase convenience for a user.SOLUTION: A machine learning device according to an embodiment of the present invention comprises: a dataset acquisition unit that acquires a dataset including medium data on a print medium on which an image is formed by an image forming apparatus; a teaching data acquisition unit that acquires teaching data including likelihood data indicating the likelihood of improvement in printing failure when an image including the printing failure is formed by the image forming apparatus; and a learning model creation unit that performs machine learning processing by using the medium data included in the dataset and the likelihood data included in the teaching data to create a learning model to which the medium data is input and from which the likelihood data is output.SELECTED DRAWING: Figure 6
Patent JP-2022002935-A (JP)
Title: Vehicular bench seat
Inventor: SAKURAI HIDEYUKI
IPC: B60N2/02
Filed: 2020-06-23
Abstract: To obtain a vehicular bench seat which enables occupants to be get into/off a vehicle easily and held securely.SOLUTION: A vehicular bench seat 10 includes: support members 20 joined to a rear surface of a surface cover 16 of a seat cushion 12; fixing members 22 each of which is disposed between at least the support members 20; and displacement mechanisms 24 each of which displaces the support member 20 to a position where the fixing member 22 causes a part of the surface cover 16 to protrude and a position where the fixing member 22 does not cause the part of the surface cover 16 to protrude.SELECTED DRAWING: Figure 3
Patent JP-2022006427-A (JP)
Title: Imaging system construction device
Inventor: KITAMURA TAKESHI
IPC: B25J9/10
Filed: 2020-06-24
Abstract: To provide a device that automatically generates, on a virtual space, a specification and an arrangement of an imaging device and a parameter necessary for camera/robot calibration, and automatically construct an optimal imaging system by performing an evaluation using a real device.SOLUTION: An imaging system construction device comprises: an imaging system planning unit that plans specifications and arrangements of an imaging device satisfying a system requirement of an imaging system and a reference object and parameters for calibrating the imaging device and a robot; an imaging system evaluation unit that evaluates accuracy of calibrating, using a real device consisted of the robot, the reference object and the imaging device, which is planned by the imaging system planning unit; and a requirement feedback part that when the accuracy in calibrating evaluated by the imaging system evaluation unit does not satisfy the system requirement, feeds back an additional requirement necessary for satisfying the system requirement to the imaging system planning unit to enable the calibration to be re-executed or the real device to be restructured.SELECTED DRAWING: Figure 1
Patent JP-2022006829-A (JP)
Title: Semiconductor device and step-down multiphase dc/dc converter
Inventor: YANAGIDA OSAMU
IPC: H02M3/155
Filed: 2020-06-25
Abstract: To provide a DC/DC converter having high load response performance and high efficiency.SOLUTION: A step-down multiphase DC/DC converter includes a plurality of output stage circuits (180A, 180B) that generates a plurality of switch voltages (VLX1, VLX2) having rectangular wave shapes by switching an input voltage. The plurality of switch voltages is rectified and smoothed to obtain an output voltage. While an error voltage (VERR) is generated on the basis of a feedback voltage depending on the output voltage and a reference voltage, a plurality of feedback pulsating voltages (VFBIN1, VFBIN2) that fluctuates in conjunction with the plurality of switch voltages with respect to the feedback voltage is generated, and an on-timing sequence formed of a plurality of on-timings is generated on the basis of the generated voltages. The output stage circuits are sequentially switching-driven on the basis of the on-timing sequence, and the phase difference is given to the switching driving.SELECTED DRAWING: Figure 1
Patent JP-2022007141-A (JP)
Title: Image forming device
Inventor: IKETANI TAKASHI
IPC: B65H1/00
Filed: 2020-06-25
Abstract: To provide an image forming device capable of simplifying control of a signal when a rotary switch is used as a size selection switch.SOLUTION: The image forming device comprises: a cover 13R having an opening 31 having a plurality of marks that indicates sheet sizes and is marked along a circumference of the opening; a rotary switch 33 which has an indicator for selecting the sheet size, can be rotated so as to match the indicator with one of the plurality of marks, and alternately moves, for each push operation to an on-position at which the switch is pushed through the opening 31 to connect a selection terminal 45 to a common terminal 41 and to an off-position at which the switch protrudes from the opening 31 to separate the selection terminal 45 from the common terminal 41; and a control part 4 that sets the sheet size selected by the rotary switch 33, by movement of the rotary switch 33 to the on-position with the indicator matching any of the plurality of marks.SELECTED DRAWING: Figure 3
Patent JP-2022007517-A (JP)
Title: Move-up container
Inventor: MIYAIRI KEISUKE
IPC: A45D40/26
Filed: 2020-06-26
Abstract: To provide a move-up container which can store a content of low viscosity such as a cream-like content, and can secure a sufficient storage space for storing the content of a container body by making a mechanism for lifting an inside dish body compact.SOLUTION: A move-up container A comprises a container body B, and a cap C mounted on the container body B. The container body B includes: a bottomed cylindrical container body B1; an inside dish body B2 for partitioning the inside of the container body B1 so as to move vertically; a tabular push-up body B3 arranged between a bottom part 2 of the container body B1 and the inside dish body B2, and for pushing up the inside dish body B2; and a rotary operation body B4 rotatably mounted on the bottom part 2 of the container body B1, and for making the tabular push-up body B3 stand.SELECTED DRAWING: Figure 1