baber/WOPTO huggingface dataset:
Patent JP-2021020704-A (JP)
Title: Packing bag
Inventor: SASA SHIHO
IPC: B65D75/58
Filed: 2019-07-29
Abstract: To propose a packing bag that wrinkles and pinholes are less to occur by vibrations due to transportations after content charge and pour-out work is easy to perform, in a packing bag whose pour-out portion and charge opening are separated.SOLUTION: A packing bag 1 includes a lower-half part and bottom portion 13 formed by a surface lower-part laminate 4, a lower part of a backside laminate 6 and a bottom tape 7 folded in an inverted-V shape inserted between them. A surface upper-part laminate 5 can be folded back 180° according to a fold line 8 with a basic-material layer positioned inner to form an upper part of the surface lower-part laminate 4 and a pour-out mouth 14 and form an upper part of the backside laminate 6 and a for-charge opening 17. The fold line 8 is positioned centrally in a height direction of the packing bag so that the distance from the fold line to the for-charge opening is longer than the distance from the fold line to a pour-out mouth tip. Semi-circular or semi-elliptical, reinforcement-seal portions 12 are formed such that a side-seal portion 9 swells inward in portions the fold line crosses left-and-right both sided seal portions 9.SELECTED DRAWING: Figure 1
Patent JP-2020004419-A (JP)
Title: Device and method for classifying activity of user and/or counting steps of user
Inventor: THEIN KHINE CHO CHO
IPC: G06M3/00
Filed: 2019-07-30
Abstract: To provide a device and a method for classifying activity of a user and/or counting steps of the user.SOLUTION: A flowchart 1600 indicating a method for classifying activity of a user can comprise the steps of: measuring accelerometer data for a plurality of axes 1602; identifying the most active axis of a plurality of axes on the basis of the accelerometer data 1604; and classifying the activity of the user on the basis of a signal amplitude of the accelerometer data for the most active axis and one or more threshold values 1606.SELECTED DRAWING: Figure 16
Patent JP-2021027431-A (JP)
Title: Optical unit
Inventor: SUE TAKESHI
IPC: H04N5/225
Filed: 2019-08-01
Abstract: To provide an optical unit capable of adjusting an incident light flux toward an image element within a wide adjustable range with a thin type.SOLUTION: An optical unit 1 comprises: a substrate 4 having an imaging element 41 that images a subject image by an incident light flux; a reflection part 2 that reflects the incident light flux to a reflection direction D2 directed to the imaging element 41 from an incident direction D1 from an external part; a substrate oscillation mechanism 50 having a pair of a first magnet and a first coil, and oscillating the substrate 4 as a reference of a rolling axis Ar; and a reflection part oscillation mechanism 51 having a pair of a second magnet and a second coil, and oscillating the reflection part 2 as at least one of a reference of a yawing axis Ay and a pitching axial Ap.SELECTED DRAWING: Figure 2
Patent JP-2021030311-A (JP)
Title: Processing device
Inventor: MIYAMOTO HIROKI
IPC: B24B49/10
Filed: 2019-08-13
Abstract: To enable a center of a base to match a center of a holding surface without performing work for measuring and positioning by an operator.SOLUTION: A base 22 is positioned, using angle control means 93, at an angle at which a distance between an outer side surface 21c of a frame body 21 of a chuck table 2 and a pressing part 6, calculated based on displacement Δ of the chuck table 2 measured by displacement measuring means 8 and then memorized in a second memorizing part 92, becomes minimum; and the base 22 is moved, using horizontally moving means 5, to a position of the base 22 at the time when a distance between the base 22 and the pressing part 6 memorized in a first memorizing part 91 is equal to a radius R of the chuck table 2. This pushes the outer side surface 21c of the chuck table 2 against the pressing part 6 to move the chuck table 2 in a horizontal direction, so that a center O1 of the base 22 matches a center O2 of the chuck table 2.SELECTED DRAWING: Figure 4
Patent JP-2021030316-A (JP)
Title: Use method of cutting device
Inventor: KAMIGAKI MASAYOSHI
IPC: H01L21/301
Filed: 2019-08-14
Abstract: To provide a cutting device capable of detecting a division expected line by enabling imaging of the whole area of a workpiece even when imaging means is disposed at a position where it can image a first area including a rotation center on holding means but cannot image a second area not including the rotation center.SOLUTION: Provided is a use method of a cutting device 1 having holding means 20 which holds workpieces 10A, 10B and is capable of rotation, cutting means 40 comprising a cutting blade 43, and imaging means 6 for imaging the workpieces, where the imaging means is arranged at a position where it can image a first area Va including a rotation center P on the holding means but cannot image a second area Vb not including the rotation center. The use method includes: a positioning step of positioning the workpieces immediately under the imaging means; a first image acquisition step of imaging the workpieces positioned at the first region; and a second image acquisition step of acquiring a second image while positioning the workpieces which was in the second area in the first area by rotating the holding means by 180°.SELECTED DRAWING: Figure 1
Patent JP-2021032938-A (JP)
Title: Display
Inventor: NAKAMURA TENFU
IPC: G09F9/30
Filed: 2019-08-19
Abstract: To provide a display that can prevent a reduction in display quality.SOLUTION: A display comprises: a first display panel PNL1 that includes a first transparent substrate 10, a second transparent substrate 20 opposite to the first transparent substrate, a first liquid crystal layer LC1 located between the first transparent substrate and second transparent substrate and including a polymer and liquid crystal molecules, and a first light emitting element LD1 opposite to an end face of the second transparent substrate; a second display panel that includes a third transparent substrate 30, a fourth transparent substrate 40 opposite to the third transparent substrate, a second liquid crystal layer LC2 located between the third transparent substrate and fourth transparent substrate and including a polymer and liquid crystal molecules, and a second light emitting element LD2 opposite to an end face of the fourth transparent substrate; a filling member FL that is located between the first display panel and second display panel, and has a refractive index equal to those of the first and second transparent substrates and the third and fourth transparent substrates; a first light guide plate CM1 that is adhered to the first and second display panels and opposite to a light emitting surface of the first light emitting element; and a first adhesive member AD1 that is located between the first light guide plate and the first and second display panels.SELECTED DRAWING: Figure 3
Patent JP-2021029440-A (JP)
Title: Washing machine
Inventor: MINAMOTO SHINGO
IPC: D06F33/30
Filed: 2019-08-21
Abstract: To provide a washing machine which secures security of a plurality of circuits by one inrush prevention circuit, and which can reduce cost.SOLUTION: A washing machine disclosed herein includes: a washing function part 11 for executing a washing operation; a washing function control circuit 15 including a first load drive part 5 for driving the washing function part 11; an optional function part 12 for executing a drying operation which is an optional function; and an optional function control circuit 9 including a second load drive part 10 for driving the optional function part 12. The washing function control circuit 15 and the optional function control circuit 9 are a capacitor-input type circuit, and at the washing function control circuit 15, an inrush prevention circuit 14 is provided where a relay 2 for the inrush prevention circuit and a resistor 1 are connected in parallel. The optional function control circuit 9 is connected in parallel to both ends of the inrush prevention circuit 14 by sandwiching a commercial power supply. On the downstream side of the inrush prevention circuit 14, a relay 8 for the optional function part is provided.SELECTED DRAWING: Figure 3
Patent JP-2020056500-A (JP)
Title: Cylinder device, press device, work clamp device, and cylinder device operating method, workpiece pressing method, and workpiece clamping method
Inventor: ARAI SHIGEHIRO
IPC: B30B1/32
Filed: 2019-08-23
Abstract: To provide a cylinder device with a large stroke, which generates large thrust in both directions in an axial direction.SOLUTION: In a cylinder device 1, a center piston 12 is arranged in a cylinder 2, and a first mechanism portion 1A on a right side and a second mechanism portion 1B on the left side are symmetrically formed. On both mechanism portions 1A and 1B, movable piston housings 60 (61 to 63) and 106 (161 to 163) are formed in the cylinder 2. The cylinder device 1 realizes three functions which are a moving function for largely moving the center piston 12 and both mechanism portions 1A and 1B in a thrust direction, a fixing function for fixing the piston housings 60 and 160 to the cylinder 2 after moving, and a hydraulic pressure output function for generating hydraulic pressure (thrust) amplified by an air hydro mechanism. The cylinder device 1 is configured to separately perform operation by the moving function of the piston housings 60 and 160 and the fixing function, and operation by the hydraulic pressure output function after that.SELECTED DRAWING: Figure 1
Patent JP-2020036587-A (JP)
Title: Pet food
Inventor: KAWAI MISATO
IPC: A23K40/20
Filed: 2019-08-23
Abstract: To provide a pet food which is improved so that a pet such as a cat can actively eat a healthy amount of food at a time.SOLUTION: There is provided a pet food 10 in which a food material 18 is stored in a container 16 which comprises: a container body 12 whose lower part is opened; and a lid 14 which is detachably connected to an opening edge 12A of the container body 12, the container body comprises: a first layer 20 arranged on the side of the lid 14 of the container body 12; and a second layer 22 laminated on the first layer 20, the first layer 20 comprises a first base metal 24, and the second layer 22 comprises a second base metal 28 being different from the first base metal 24.SELECTED DRAWING: Figure 1
Patent JP-2021033697-A (JP)
Title: Substrate set and secure element
Inventor: TAKAI DAISUKE
IPC: G06F21/44
Filed: 2019-08-26
Abstract: To prevent alteration of a substrate set composed of a main substrate and an additional substrate.SOLUTION: In a substrate set including a main substrate on which a main electronic circuit including a main secure element including a non-contact communication circuit is formed and an additional substrate on which an auxiliary electronic circuit including an auxiliary secure element including a non-contact communication circuit is formed and which is installed on the main substrate, the main secure element and the auxiliary secure element perform mutual authentication via the non-contact communication circuits in response to a predetermined start condition.SELECTED DRAWING: Figure 2
Patent JP-2021033142-A (JP)
Title: Laser scanning device
Inventor: TAKAYAMA RYOICHI
IPC: G02B26/10
Filed: 2019-08-27
Abstract: To provide a laser scanning device capable of stably scanning a laser beam even under a disturbing environment such as shock and vibration.SOLUTION: A laser scanning device 1 includes: a laser beam source 11 that emits a laser beam L1; a diffraction grating 15 that diffracts the laser beam L1 in a predetermined direction; and a wavelength modulation element 13 arranged between the laser beam source 11 and the diffraction grating 15 for changing the wavelength of the laser beam L1 incident on the diffraction grating 15.SELECTED DRAWING: Figure 1
Patent JP-2021031750-A (JP)
Title: Method for detecting plating jig trouble
Inventor: MOGUSHI MIKIO
IPC: C25D21/12
Filed: 2019-08-28
Abstract: To provide a method capable of detecting a trouble in an electrolytic copper plating jig without complicated work.SOLUTION: A method for detecting a trouble in a plating jig including a clip part joined in an electrically connectable manner to a lower part of a hanger unit in an electrolytic copper plating device of a printed-wiring board includes the steps of: measuring surface temperatures of hanger units of all plating jigs mounted with printed-wiring boards of the same lot after current application; and determining the presence or absence of the trouble in the plating jig by comparing the surface temperatures of the plating jigs.SELECTED DRAWING: Figure 1
Patent JP-2021031284-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO YUTAKA
IPC: B65H7/02
Filed: 2019-08-29
Abstract: To provide an image forming apparatus capable of suppressing degradation of detection accuracy of an optical sensor caused by use of an ultrasonic sensor without causing enlargement and cost increase.SOLUTION: A sheet is guided by transport guides 202, 203 and transported along a transport path 801 from a paper feed roller 132a to a timing roller pair 124. An optical sensor 210 and an ultrasonic sensor 220 are installed on the transport path 801. The transport guides 202, 203 are shaped so that the transport path 801 forms an S-shape between the optical sensor 210 and the ultrasonic sensor 220. As a result, a vibration of the sheet is regulated when a part of the sheet is within an optical irradiation range of the optical sensor 210 and another part of the sheet is within an ultrasonic irradiation range of the ultrasonic sensor 220 since the sheet comes into contact with the transport guide 202 on the transport path 801 between the optical sensor 210 and the ultrasonic sensor 220.SELECTED DRAWING: Figure 8
Patent JP-2019200219-A (JP)
Title: Dynamic balance tester
Inventor: ISHIDOYA SATOSHI
IPC: G01M1/16
Filed: 2019-08-30
Abstract: To improve workability when a test subject is replaced.SOLUTION: A dynamic balance tester includes: a drive unit for rotatably driving a rotation body supported rotatably, by blowing wind onto the rotation body; a moving unit for moving the drive unit in a rotation shaft direction of the rotation body between a driving position capable of driving the rotation body and a standby position for easily attaching/detaching the rotation body; and a changing unit for changing the driving position into the rotation shaft direction.SELECTED DRAWING: Figure 9
Patent JP-2021038119-A (JP)
Title: Zirconium nitride powder and its manufacturing method
Inventor: KAGEYAMA KENSUKE
IPC: C01B21/076
Filed: 2019-09-04
Abstract: To provide a method for obtaining high insulation property and high blackness and attaining high insulation property.SOLUTION: A zirconium nitride powder has a volume resistivity of not less than 107 Ω cm in the state of being compacted powder, solidified at a pressure of 5 MPa, and has a particle size distribution D90 of not more than 10 μm after ultrasonically dispersed for 5 minutes when diluted with water or an alcohol having 2 to 5 carbon atoms. The zirconium nitride powder is dispersed in an acrylic monomer or an epoxy monomer to prepare a monomer dispersion. Further, the zirconium nitride powder is dispersed in a dispersion medium as a black pigment, and a resin is further mixed to prepare a black composition.SELECTED DRAWING: None
Patent JP-2020073951-A (JP)
Title: Liquid crystal display device, polarizing plate and polarizer protective film
Inventor: SAIMIYA YOSHINORI
IPC: G02F1/13363
Filed: 2019-09-04
Abstract: To provide a polarizer protective film and a polarizing plate allowing a liquid crystal display device to be further thinned while maintaining good visibility, and a liquid crystal display device obtained by the realization of the thinning.SOLUTION: The liquid crystal display device comprises a backlight light source, two polarizing plates, and a liquid crystal cell disposed between the two polarizing plates. The backlight light source is a white light source having continuous emission spectrum. The polarizing plate is structured by laminating polarizer protective films on both sides of a polarizer. At least one of the polarizer protective films is a polyester film satisfying the following physical properties (a) to (c): (a) retardation (Re) is 3000 nm or more and 30000 nm or less; (b) ratio (Re/Rth) of retardation (Re) to thickness direction retardation (Rth) is 1.0 or more; and (c) degree of surface orientation (ΔP) is 0.12 or less.SELECTED DRAWING: None
Patent JP-2019204556-A (JP)
Title: Method and apparatus for facilitating electronic payment using wearable device
Inventor: WU CHAO
IPC: G06Q20/30
Filed: 2019-09-04
Abstract: To provide apparatus and methods for binding a wearable device for use with the wearable device, a terminal and a server.SOLUTION: A method implemented by a wearable device includes providing device information to a terminal, receiving a device certificate from a server, and storing the device certificate for performing payment using a corresponding user account. A method implemented by the server includes receiving a binding request from the wearable device via the terminal, generating the device certificate of the wearable device on the basis of the device identification information, and providing the device certificate to the wearable device. The method implemented by a payee device includes acquiring a transaction certificate of the wearable device, and sending to the server a payment collection request including the transaction certificate of the wearable device and payment sum information.SELECTED DRAWING: Figure 1
Patent JP-2021037882-A (JP)
Title: Mobile sales vehicle
Inventor: NAKAYAMA Yui
IPC: B60R13/00
Filed: 2019-09-04
Abstract: To provide a mobile sales vehicle including an easy-to-use lifting mechanism having a display part, which secures a predetermined size and is lowered during the traveling and the like in consideration of the height restriction of a tunnel or a multistory parking space, while the display part can be visually recognized from a distance by lifting the display part when the vehicle is used as a store.SOLUTION: A moving sales vehicle 1 includes a loading platform part on which an article to be sold can be placed and a display part for displaying a screen advertising sales contents and/or a store. The moving sales vehicle includes a lifting mechanism for supporting the display part to be moved up/down. The lifting mechanism has a holding frame for holding the display part, columns with a movable range for slidably supporting the holding frame in a vertical direction, and a winch by that the holding frame is locked with a hook to be moved up/down.SELECTED DRAWING: Figure 1B
Patent JP-2021040100-A (JP)
Title: Monolithic ceramic capacitor
Inventor: KOKAWA SHINICHI
IPC: H01G4/30
Filed: 2019-09-05
Abstract: To provide a monolithic ceramic capacitor in which the occurrence of short circuit can be suppressed.SOLUTION: A monolithic ceramic capacitor 10 comprises: a laminate that includes a plurality of laminated dielectric layers 12 and a plurality of internal electrodes 13a and 13b, and has a first principal plane, a second principal plane, a first side surface, a second side surface, a first end surface, and a second end surface; and external electrodes that are electrically connected to the internal electrodes and are provided on the first and second end surfaces, respectively. When a region in which the internal electrodes overlap each other is denoted as an effective region, a region located on the first end surface side of the effective region is denoted as a first region, and a region located on the second end surface side of the effective region is denoted as a second region when the laminate is viewed in the lamination direction, there is a bent portion in which the dielectric layer and the internal electrode are bent in the lamination direction in the first region out of the effective region, the first region, and the second region. At the bent portion, all the vertices in the lamination direction exist in a range of 25 μm or more and 35 μm or less in the length direction from the effective region of the laminate.SELECTED DRAWING: Figure 4
Patent JP-2021003546-A (JP)
Title: Storage base capable of performing automatic cleaning for electric mop
Inventor: Liu zhi-chang
IPC: A47L13/50
Filed: 2019-09-06
Abstract: To provide a storage base capable of performing automatic cleaning for an electric mop.SOLUTION: An electric mop of the present invention includes a rotatable clean roller, and a storage base capable of performing automatic cleaning includes an external housing. A washing tank is formed on the top face of the external housing, and a dirt removal member for washing the clean roller is internally provided in the washing tank. The dirt removal member according to the above invention performs washing of the roller, thereby producing favorable effects such as eliminating the troublesomeness of operation that needs to be manually carried out in a prior art, and preventing hands from becoming dirty.SELECTED DRAWING: Figure 1
Patent JP-2019202231-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-09-09
Abstract: To provide a game machine favorable for improving interest in a game.SOLUTION: A Pachinko machine holds a jackpot lottery for permitting occurrence of a non-probability variable jackpot, a probability variable jackpot, or a latent probability jackpot with entry into a start winning hole as an opportunity, and variably displays a performance pattern on a performance pattern display device. In determination of the occurrence of the non-probability variable jackpot or the probability variable jackpot, the Pachinko machine stop-displays the performance pattern in a non-probability variable pattern or a probability variable pattern, permits the occurrence of the non-probability variable jackpot or the probability variable jackpot, and outputs a time-reduced jackpot signal. Contrarily, in determination of the occurrence of the latent probability jackpot, the Pachinko machine stop-displays the performance pattern in a sudden probability pattern that cannot be easily distinguished from a losing pattern, permits the occurrence of the latent probability jackpot, and does not output the time-reduced jackpot signal.SELECTED DRAWING: Figure 21
Patent JP-2021043860-A (JP)
Title: Research support terminal and management device
Inventor: ANDO HARU
IPC: G06Q10/10
Filed: 2019-09-13
Abstract: To improve the efficiency of on-site research.SOLUTION: A research support terminal having a processor for executing a program and a storage device for storing the program can access guidance information that specifies a research item including a work position in a work site, work content at the work position, and a research method relative to the work content, for each of a series of work processes at the work site. The processor executes: detection processing for detecting the work position where the research support terminal exists; selection processing for, while referring to the guidance information, selecting a research item at the work position detected by the detection processing; determination processing for determining whether or not execution of the research method is completed in the research item selected by a user through the selection processing; and output processing for outputting determination results by the determination processing.SELECTED DRAWING: Figure 1