baber/WOPTO huggingface dataset:
Patent JP-2020157551-A (JP)
Title: Decorative material
Inventor: SUGITA NATSUO
IPC: B44F9/04
Filed: 2019-03-26
Abstract: To provide a decorative material provided with a structure that gives a texture different from the past when expressing, in particular, a stone surface, and is different from the conventional one in visual, tactile, or both of visual and tactile.SOLUTION: A decorative material obtained by forming a convexoconcave pattern on a surface contains a base material, a pattern formation layer provided with convexoconcave formed on one surface of the base material, and a pattern layer laminated on the pattern formation layer and having a stone surface pattern, in which a convex part that forms the convexoconcave pattern has a first inclination surface and a second inclination surface, when one terminal of the first inclination surface and one terminal of the second inclination surface are bonded, an apex of the convex part forms a ridge line, the convexoconcave pattern where an inclination angle between the first inclination surface and a sheet surface is smaller than an inclination angle between the second inclination surface and the sheet surface is contained.SELECTED DRAWING: Figure 6
Patent JP-2020162250-A (JP)
Title: Winding inspection method, winding inspection device and manufacturing method of stator of rotary electric machine
Inventor: KONDO EMI
IPC: H01F41/00
Filed: 2019-03-26
Abstract: To solve the problem that it is difficult to remove a winding coil determined to be defective from a core piece and that a stator itself must be discarded because a state of the winding is determined after being formed as the stator.SOLUTION: The winding inspection method in the present invention comprises an image acquisition step for, in a plurality of core pieces 4 arranged in a ring shape to form a stator 1, acquiring image data of a core piece 4 around which a winding coil 3 is wound, a contour extraction step for extracting contour data of the winding coil 3 from the image data, an image coupling step for generating composite data in a pseudo-ringed state based on the contour data the winding coil 3 wound around the core piece 4 which is adjacent to each other when arranged in a ring shape, and a determination step for determining quality of the winding coil based on the composite data.SELECTED DRAWING: Figure 18
Patent JP-2020159508-A (JP)
Title: Valve unit
Inventor: TAKAHASHI YUSUKE
IPC: F16K31/06
Filed: 2019-03-27
Abstract: To provide a valve unit capable of preventing increase of the number of components and complication of a structure.SOLUTION: A valve unit includes: a first valve 30 having a first valve seat and a first valve element 31 capable of sitting on the first valve seat, and opening and closing a working fluid chamber and a first working fluid flow channel; a second valve 20 having a second valve seat and a second valve element 21 capable of sitting on the second valve seat, and opening and closing the working fluid chamber and a second working fluid flow channel; a moving member 60 moved in a first direction by electromagnetic force to move the first valve element 31 to sit on the first valve seat, and to move the second valve element 21 to separate from the second valve seat; and a first elastic member 65 disposed between the moving member 60 and the first valve element 31. The moving member 60 presses the first valve element 31 in the first direction through the first elastic member 65, and presses the second valve element 21 in the first direction while elastically deforming the first elastic member 65 after making the first valve element 31 sit on the first valve seat.SELECTED DRAWING: Figure 6
Patent JP-2020167454-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: MINAMIKAWA TOSHISUKE
IPC: H04N1/00
Filed: 2019-03-28
Abstract: To provide an image processing apparatus that is highly convenient for both a user who uses an automatic reading function and a user who uses a function different from the automatic reading function.SOLUTION: In an image processing apparatus, a control unit sets an automatic reading function effective or ineffective. When the automatic reading function is set effective and the automatic reading function is registered, the control unit displays a reading standby screen 45. The reading standby screen 45 includes another function transition objects 35, 47. While the reading standby screen 45 is displayed, when placement of a medium to be read on a placement unit is detected, the control unit executes the registered automatic reading function. While the reading standby screen is displayed, when the another function transition objects 35, 47 are selected and operated, the control unit executes another function different from the automatic reading function.SELECTED DRAWING: Figure 5
Patent JP-2020162443-A (JP)
Title: Working machine
Inventor: NAKAMURA NA
IPC: B60K17/28
Filed: 2019-03-28
Abstract: To improve productivity of an interval speed-change gear in a working machine in which the interval speed-change gear for changing a speed of power transmitted to a work device and changing a supply interval of agricultural materials.SOLUTION: There are provided a first transmission shaft 61, a second transmission shaft 62 to which the power of the first transmission shaft 61 is transmitted, and a third transmission shaft 63 supported in such a way as to be concentric with the first transmission shaft 61 in a state of being abutted on an end part 61a of the first transmission shaft 61. There are further provided speed-change operation parts 67, 68 for selecting one pair from upstream side gears 71, 72, 73 supported on the second transmission shaft 62, and downstream side gears 81, 82, 83 supported on the third transmission shaft 63. A stopper part 74 for stopping movements of the downstream side gears 81, 82, 83 to the first transmission shaft 61 side is constituted separately from the third transmission shaft 63, and is mounted on an end part 63a at the first transmission shaft 61 side in the third transmission shaft 63.SELECTED DRAWING: Figure 3
Patent JP-2020166478-A (JP)
Title: Security system
Inventor: AKAZAWA HIROYUKI
IPC: G08B25/04
Filed: 2019-03-29
Abstract: To provide a security system capable of proposing an optimal security mode in accordance with situations of a user.SOLUTION: A security system 1 is connected to a user terminal 4 to which a user operation for switching a security mode is input and an information terminal 3 to which a voice instruction from a user is input. The security system 1 analyzes a relation between information on the user operation when the security mode is switched and information on the voice instruction input to the information terminal 3 when the user operation is performed by machine learning, and estimates the security mode to be set in the security system 1 by using the acquired information on the voice instruction as input on the basis of the relation analyzed by the machine learning, and when the security mode set in the security system 1 is not the estimated security mode (security mode to be set), proposes switching to the security mode to the user.SELECTED DRAWING: Figure 1
Patent JP-2020166533-A (JP)
Title: Driving support device, driving support system and driving support method
Inventor: TSUJIMOTO TAKUYA
IPC: G08G1/16
Filed: 2019-03-29
Abstract: To provide a driving support device, a driving support system, and a driving support method that suppress an occurrence of poor physical condition of a driver.SOLUTION: A driving support device according to an embodiment comprises a prediction unit and a providing unit. The prediction unit predicts a driver's physical condition change with respect to a driving environment based on a physical condition change information accumulated by linking a driving environment and a driver's physical condition change based on a past driving history. The providing unit provides driving support information based on a prediction result by the prediction unit.SELECTED DRAWING: Figure 1
Patent JP-2020164024-A (JP)
Title: Motor for electric vehicle
Inventor: YAMAGUCHI YUHEI
IPC: B60K7/00
Filed: 2019-03-29
Abstract: To achieve weight reduction of a motor.SOLUTION: A motor (1) for an electric vehicle of the invention includes: a stator (22) including a shaft (21) extending along a center axis (J) extending in a vertical direction; and a rotor (31) which rotates around the center axis (J) at the radial outer side of the stator (21). The rotor (31) includes: an annular yoke (312); and a rim (313) disposed at the outer periphery side of the yoke (312). The rim (313) is formed by a first material and the yoke (312) is formed by a second material different from the first material. The rim (313) covers at least a part of an outer peripheral surface of the yoke (312).SELECTED DRAWING: Figure 3
Patent JP-2020164704-A (JP)
Title: Polyamic acid, polyamic acid solution, polyimide, polyimide film, laminate and flexible device, and method for manufacturing polyimide film
Inventor: UNO MARI
IPC: C08G73/10
Filed: 2019-03-29
Abstract: To provide polyimide having high refractive index, high heat resistance (high glass transition temperature) and high transparency, and polyamic acid used for formation of polyimide.SOLUTION: There are provided polyamic acid which is a polyaddition reaction product between diamine and tetracarboxylic acid dianhydride, in which the diamine is 2,2'-bistrifluoromethyl benzidine or 1,4-cyclohexane diamine, and ester group-containing diamine, and the tetracarboxylic acid dianhydride contains 3,3',4,4'-biphenyltetracarboxylic acid dianhydride, and polyimide obtained from the polyamic acid.SELECTED DRAWING: None
Patent JP-2020168731-A (JP)
Title: cassette
Inventor: MURAYAMA KENTARO
IPC: B41J15/04
Filed: 2019-03-31
Abstract: To provide a cassette that can smoothly convey a medium to be printed comprising a layer to be printed and a peeling layer.SOLUTION: A print tape 22 is conveyed in a winding direction D from a print tape roll 26 to a head space 11 through a conveyance passage HK provided in a case 19, which can prevent floating of a peeling tape 22c from a tape 22a to be printed caused by inversion of inside and outside of the print tape 22 during conveyance of the print tape 22 unlike a conventional cassette. This enables the print tape 22 comprising the tape 22a to be printed and the peeling tape 22c to be smoothly conveyed.SELECTED DRAWING: Figure 18
Patent JP-2020170342-A (JP)
Title: Distributed ledger apparatus, distributed ledger system and distributed ledger management method
Inventor: NOMURA SHIMPEI
IPC: G06Q10/06
Filed: 2019-04-03
Abstract: To enable another distributed ledger apparatus to easily and appropriately check the operation process status to a distributed ledger in a given distributed ledger apparatus.SOLUTION: In a BC node 300 in a BC system that includes the plurality of BC nodes 300 for managing distributed ledgers 700 for transactions by predetermined objects, the BC node 300 includes: a storage device 330; and a processor 310. The storage device 330 is configured to store the distributed ledgers 700, and to transmit, when the processor 310 is caused to execute a process relating to the distributed ledgers 700, detail information indicating the detail of such a process so as to cause the other BC node that manages the distributed ledgers 700 to manage. The processor 310 may transmit a command to register the detail information in the other distributed ledgers managed by the plurality of BC nodes that manages the distributed ledgers 700.SELECTED DRAWING: Figure 3
Patent JP-2020173512-A (JP)
Title: System, card reader, and program
Inventor: MARUYAMA HIROYUKI
IPC: G06Q20/24
Filed: 2019-04-08
Abstract: To provide a system, a card reader, and a program for effectively preventing unauthorized use of the card.SOLUTION: In the system, an authorizing server includes: a storage unit which stores, in association with identification information on a credit card, an authentication condition indicating authentication of a transaction with the credit card when the credit card is recognized by the card reader; a reception unit which receives a credit card transaction request containing the identification information on the credit card and card recognition information containing information indicating whether the credit card is recognized by the card reader; and an authentication unit which authenticates the credit card transaction request on condition that the reception unit has received the card recognition information when the storage unit stores the authentication condition in association with the identification information contained in the credit card transaction request.SELECTED DRAWING: Figure 3
Patent JP-2020172038-A (JP)
Title: Molding method of molded product
Inventor: IWANO YOSHIHIRO
IPC: B29C70/18
Filed: 2019-04-08
Abstract: To provide a molding method of a molded product, which can easily suppress variations in a density and mass of the molded product to be molded and suppress variations in a strength of the molded product.SOLUTION: An SMC 12 having a mass larger than a target value of a mass of a molded product is placed in a product molding region 24X, which is a region inside a coma 30 in a plan view in a cavity 24 of a molding mold 20. In addition, in a state in which an amount of protrusion of the coma 30 is adjusted according to the mass of the SMC 12 in the cavity 24 so that a density and the mass of the molded product molded in the product molding region 24X when press-molded by the molding die 20 become preset target values, the SMC 12 is press-molded with the molding mold 20. Then, a portion of the press-molded product in the cavity 24 outside of the product molding region 24X in a plan view is cut out.SELECTED DRAWING: Figure 2
Patent JP-2020173880-A (JP)
Title: Control device, and method of detection
Inventor: UMEYAMA SHIGETO
IPC: G11C29/04
Filed: 2019-04-12
Abstract: To provide a control device and a method of detection for accurately detecting data corruption in memory.SOLUTION: A control device according to an embodiment includes a conversion portion, a storage portion, and a detection portion. The conversion portion converts input data into two or more kinds of conversion data based on a predetermined rule. The storage portion stores the two or more kinds of conversion data converted by the conversion portion and the input data in different areas of memory, respectively. The detection portion detects data corruption based on a relation between the conversion data stored in the memory and the input data.SELECTED DRAWING: Figure 2
Patent JP-2020180323-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: KIMOTO KOJI
IPC: C23C14/54
Filed: 2019-04-24
Abstract: To provide a film deposition apparatus capable of determining surely and simply whether a quality alkali metal film is formed or not; and to provide a film deposition method.SOLUTION: A film deposition apparatus in an embodiment includes a substrate support mechanism, a film deposition source, a detection mechanism and a vacuum vessel. The substrate support mechanism supports a substrate, the film deposition source forms a metal film on the substrate. The detection mechanism detects optically the state of the metal film, during film deposition for forming the metal film on the substrate. The vacuum vessel stores the substrate support mechanism, the film deposition source and the detection mechanism.SELECTED DRAWING: Figure 1
Patent JP-2020182320-A (JP)
Title: Electric motor and manufacturing method of the same
Inventor: MISHIMA YAMATO
IPC: H02K15/14
Filed: 2019-04-25
Abstract: To provide an electric motor which enables reduction of a possibility of failure caused by an excessive impregnant, and to provide a manufacturing method of the electric motor.SOLUTION: An electric motor 10 includes: a stator 12 provided with a coil 22; a housing 14 which is attached to the stator 12 so as to cover the coil 22 and formed with a hole 24 penetrating from an inner surface 14a to an outer surface 14b; an impregnant 16 impregnated in the coil 22; and a plug member 26 which closes the hole 24.SELECTED DRAWING: Figure 1
Patent JP-2019164363-A (JP)
Title: Laser device
Inventor: KATSURAGAWA MASAYUKI
IPC: H01S3/10
Filed: 2019-04-26
Abstract: To provide a method of performing an optical procedure for manipulating linear and non-linear optical characteristics in interaction between a laser beam and a medium without using a complicated configuration, and to provide a laser device.SOLUTION: Provided is a laser device configured to transmit a laser beam composed of a discrete spectrum through an axial crystal plate, and create an arbitrary spectral polarization distribution by changing the thickness and/or angle of the crystal plate.SELECTED DRAWING: Figure 13
Patent JP-2019137468-A (JP)
Title: Method and machine for producing sterilizing solution product bag
Inventor: GRANT ANTHONY BOMGAARS
IPC: B01D65/10
Filed: 2019-05-08
Abstract: To provide a small-scale solution manufacturing machine for implementing a method of providing a sterilizing solution product container or bag.SOLUTION: A method of providing a product bag filled with a sterilizing fluid containing no particulate includes fixing the product bag to one of a plurality of movable cradles, and the product bag has a bladder, a stem fluid-connected to an opening part of the bladder, and a filter arranged in alignment with the stem. The method further includes: connecting, after fixing the bag, an entrance of the stem to an exit of a nozzle assembly; and filling the product bag at least partially with the fluid through a nozzle of the nozzle assembly so as to form the filled product bag, the process of filling the product including making the fluid pass in the bladder through the filter. The stem of the filled product bag is sealed at a place below the filter after the product bag is filled. The stem is disconnected at a place above the sealing and below the filter.SELECTED DRAWING: Figure 11
Patent JP-2020184587-A (JP)
Title: Ceramic electronic component
Inventor: MORITA KOICHIRO
IPC: H01G4/30
Filed: 2019-05-08
Abstract: To provide a ceramic electronic component that can improve the reliability.SOLUTION: A ceramic electronic component includes a laminate structure in which dielectric layers mainly composed of ceramic and internal electrode layers are alternately laminated, and at TSDC with a heating rate of 10°C/min due to polarization at 130°C, 5 V/μm, for 30 min with respect to the dielectric layer, when a low-temperature side peak current value of 130°C to 190°C is IA, and the high-temperature side peak current value of 190°C to 280°C is IB, the relationship of IA/IB>1.40 is established.SELECTED DRAWING: Figure 4
Patent JP-2020171661-A (JP)
Title: Multifunctional cup
Inventor: WANG LEI
IPC: A47G19/00
Filed: 2019-05-15
Abstract: To disclose a multifunctional cup.SOLUTION: A multifunctional cup which comprises a cup body and a cup lid is configured such that: a water storage chamber for storing tea is provided inside the cup body; an upward opened movement groove is provided inside the cup lid; a straw having a bottom edge positioned inside the water storage chamber is provided inside the movement groove; an upward opened movement chamber is provided in the left edge wall of the movement groove; a movable plate having a left edge positioned inside the movement chamber and capable of closing the movement groove is provided inside of the movement groove; a movable spring to reset the movable plate is provided inside the movement chamber; two downward opened lifting grooves are provided inside the cup lid; and a device automatically stirs tea in the cup at the time of drinking tea.SELECTED DRAWING: Figure 1
Patent JP-2020188399-A (JP)
Title: Fall prevention device
Inventor: TOMITA SHINJI
IPC: G09F9/00
Filed: 2019-05-16
Abstract: To provide a fall prevention tool which is easy to install of a video display such as a panel-type TV placed on a mounting table and a fall prevention method and to provide a fall prevention tool of a video display such as a panel-type TV which does not significantly impair appearance from a front of the video display such as a panel TV after the fall prevention tool is installed.SOLUTION: The fall prevention tool for preventing a panel-type video display with legs placed on a mounting table from falling includes a locking portion for locking the legs and a fixing portion connected to the mounting table. The locking portion is composed of a belt having a hook-and-loop fastener. The fixing portion has an adhesive portion on its lower surface that is adhered to the mounting table.SELECTED DRAWING: Figure 1
Patent JP-2020190200-A (JP)
Title: Control device for engine and engine system
Inventor: TAKEMOTO KAZUHIRO
IPC: F02D45/00
Filed: 2019-05-20
Abstract: To timely remove deposits while accurately predicting a deposit accumulation amount in an injection hole of a fuel injection valve.SOLUTION: An ECU 20 includes a deposit estimation part 27 for performing processing to estimate a deposit accumulation amount in an injection hole 15B of an injector 15 (step S2), and a fuel pressure control part 26 for allowing the fuel pressure rise of the injector 15 when the deposit accumulation amount is equal to or greater than a predetermined value. The deposit estimation part 27 integrates unit accumulation amounts as deposit accumulation amounts per unit time to find the deposit accumulation amount, and corrects each of the unit accumulation amounts according to a fuel injection timing for the injector 15. The fuel pressure control part 26 makes such a correction that, compared to the unit accumulation amount at the time the fuel injection timing is set as a first timing deviating a first period from the top dead center of a piston 5, the unit accumulation amount at the time it is set as a second timing deviating a second period longer than the first period therefrom, becomes small.SELECTED DRAWING: Figure 16
Patent JP-2020190534-A (JP)
Title: Ultrasonic flaw detection device and ultrasonic flaw detection program
Inventor: KIKURA HIRONARI
IPC: G01N29/04
Filed: 2019-05-24
Abstract: To provide an ultrasonic flaw detection device and an ultrasonic flaw detection program capable of detecting various defect shapes and defect sizes.SOLUTION: A control unit 4 includes: first defect detection means for detecting a first defect within piping W on the basis of an echo signal S0 of the piping W by setting a transmission angle of transmission ultrasonic waves of a phased array type ultrasonic sensor 1 at a first angle-α to allow transmission ultrasonic waves to enter the piping W; and second defect detection means for setting a transmission angle of transmission ultrasonic waves of the phased array type ultrasonic sensor 1 at a second angle+β to allow transmission ultrasonic waves to enter the piping W and a flow path, for computing a flow velocity distribution within the flow path on the basis of an echo signal S0 from the flow path, and for detecting a second defect within the piping W on the basis of the flow velocity distribution.SELECTED DRAWING: Figure 1