baber/WOPTO huggingface dataset:
Patent JP-2020049655-A (JP)
Title: Method for manufacturing flexible mold, base material for flexible mold, and method for manufacturing optical component
Inventor: KUWABARA KOJI
IPC: B29C59/04
Filed: 2018-09-21
Abstract: To surely reduce damage of a glass sheet in a step of manufacturing a flexible mold and/or a step of manufacturing an optical component using the manufactured flexible mold.SOLUTION: A base material 1 for flexible mold that is wound in an endless state includes an intermediate sheet 2, and first and second resin sheets 3 and 5 which are bonded to both of main surfaces of the intermediate sheet 2 respectively via first and second adhesive layers 4 and 6. The intermediate sheet 2 includes first and second spacer sheets 7 and 8 which are arranged on one end and the other end in a winding direction respectively and are made of a resin, and a glass sheet 9 arranged between the spacer sheets 7 and 8.SELECTED DRAWING: Figure 1
Patent JP-2019068416-A (JP)
Title: Security in inter-system movement
Inventor: GUENTHER HORN
IPC: G06F21/57
Filed: 2018-09-26
Abstract: To provide a safe inter-system movement method of user equipment in communication system environment.SOLUTION: In communication system environment 100, upon occurrence of a movement event where user equipment moves from access to source network to access to a target network, the user equipment transmits a control plane message, including integrity verification parameters associated with the source network (4G), and integrity verification parameters associated with the target network (5G) to the target network. By specifying the integrity verification parameters of the source network, and the integrity verification parameters of the target network to an initial message transmitted by the user equipment to the movement management element of the target network, the movement management element of the target network verifies the user equipment alone, or can ask for help of the source network.SELECTED DRAWING: Figure 1
Patent JP-2020049716-A (JP)
Title: Manufacturing method and manufacturing apparatus of composite sheet material
Inventor: KAWABE KAZUMASA
IPC: B29B15/10
Filed: 2018-09-26
Abstract: To provide a manufacturing method and a manufacturing apparatus of obtaining a lengthy sheet-shaped composite sheet material in which a resin material is attached, semi-impregnated, or impregnated to a fiber material without using auxiliary materials such as a releasing sheet material, a conveyor belt and the like.SOLUTION: The present invention provides the manufacturing method and the manufacturing apparatus of the composite sheet material, in which surroundings of a plurality of heating areas arranged at intervals in a molding area are set to be a cooled state where a temperature is lower than a melting temperature of the resin material, the heating area is pressed against the molding material composed of the fiber material and the resin material after the molding area is brought close to, in contact with, or contacted and pressed against a molding material, and the resin material is melted to be attached, semi-impregnated, or impregnated to the fiber material, and then, the heating area is separated from the molding material.SELECTED DRAWING: Figure 1
Patent JP-2020050172-A (JP)
Title: Cover member and airbag device
Inventor: SANO KEI
IPC: B60R21/239
Filed: 2018-09-27
Abstract: To provide a cover member which is attached to a case body equipped with an actuator in an easy and reliable manner to protect the actuator, and to provide an airbag device including the cover member.SOLUTION: A cover member 60 is attached to a case body 14, on which an actuator 41 detachably holding the other end part of a tether coupled to an airbag at one end part is mounted, and covers the actuator 41. The cover member 60 includes a facing part 61 which faces at least a part of the actuator 41 in a direction D of attachment to the case body 14. The cover member 60 includes a side surface part 62 which is formed extending from the facing part 61 in the attachment direction D and pushed into the case body 14 in the attachment direction D to be held in an engagement manner.SELECTED DRAWING: Figure 1
Patent JP-2020052829-A (JP)
Title: Servo control device
Inventor: ETO KOICHI
IPC: G05B11/36
Filed: 2018-09-27
Abstract: To provide a servo control device that is able to eliminate a variation in command reception interval.SOLUTION: A servo control device 100 comprises: a command reception unit 110 that asynchronously receives, every command reception period, a command output by a control device 200 every command update period; and a servo control arithmetic unit 120 that controls a motor according to the command. In a measurement mode, the command reception unit 110 asynchronously receives, every command reception period, a counter output by the control device 200 every command update period. The servo control device 100 further includes: an event detection unit 111 that, in the measurement mode, detects an occurrence of an event in which a variation occurs in counter reception interval; a difference calculation unit 112 that, in the measurement mode, calculates an amount of time difference between the control device 200 and the servo control device 100 on the basis of an occurrence period of an event and the command reception period; and a reception period adjustment unit 114 that, based on the amount of difference, adjusts the command reception period in an operation mode.SELECTED DRAWING: Figure 10
Patent JP-2019008324-A (JP)
Title: Polarizing plate and image display apparatus comprising the same
Inventor: HUH EUN-SOO
IPC: G02B5/30
Filed: 2018-10-01
Abstract: To provide: a polarizing plate which has excellent adhesion between a polarizer and a protective layer, is excellent in water resistance, and may be manufactured as a thin type; and an image display device including the same.SOLUTION: A polarizing plate includes: a polarizer; and a protective layer formed on at least one surface of the polarizer. The protective layer is a cured product of a radical curable composition including: (A) a radical polymerizable compound including at least one hydrophilic functional group in each molecule; (B) a multifunctional (meth)acrylic compound; (C) a phosphate compound including one or two (meth)acryl groups in each molecule; and (D) a radical initiator. The invention also relates to an image display device including the polarizing plate.SELECTED DRAWING: None
Patent JP-2020057235-A (JP)
Title: Currency processor
Inventor: KUNIMITSU MASATO
IPC: G07D3/16
Filed: 2018-10-02
Abstract: To provide a currency processor capable of bringing out money, once stored in a storage part, from the storage part without any trouble, in a case where a storage port of the storage part is configured to be sealed.SOLUTION: A currency processor 1 comprises: a putting part into which money is put; a storage bag in which coins are stored; a conveyance part for conveying the coins to the storage bag; an identification part 29 for counting the number of coins; a mounting part for removably mounting the storage bag; a sealing mechanism for sealing a storage port of the storage bag; a lock device 308 for regulating access to the storage bag mounted on the mounting part; and a control part 309. The control part 309 can execute: regulation processing for making the lock device 308 perform access regulation when the coins are stored in the storage bag; first regulation release processing for making the lock device 308 release the access regulation after making the sealing mechanism seal the storage port; and second regulation processing for making the lock device 308 release the access regulation, without making the sealing mechanism seal the storage port.SELECTED DRAWING: Figure 5
Patent JP-2020059883-A (JP)
Title: Magnesium oxide sputtering target
Inventor: KAJITA Hiroki
IPC: C23C14/34
Filed: 2018-10-10
Abstract: To provide a sputtering target composed of magnesium oxide, the sputtering target generating less amount of particles in sputtering.SOLUTION: A magnesium oxide sputtering target composed of a sintered body of magnesium oxide, the sputtering target having an orientation rate of a (200) sputtered plane of 0.5 or more and an average crystal grain size of 30 μm or more.SELECTED DRAWING: None
Patent JP-2019000742-A (JP)
Title: Cataract surgical system
Inventor: GOLDSHLEGER ILYA
IPC: A61F9/008
Filed: 2018-10-15
Abstract: To improve imaging in a cataract surgical system.SOLUTION: A cataract surgical system includes: a laser source to generate a first set of laser pulses; a guiding optic to guide the first set of laser pulses to a cataract target region in an eye; a laser controller to generate an electronic representation of a target scan pattern, and to control the guiding optic to scan the first set of laser pulses according to a portion of the target scan pattern to create a first photo-disrupted region in the cataract target region; and a Spectral Domain Optical Coherence Tomographic (SD-OCT) imaging system to generate an image of a portion of the first photo-disrupted region. The laser controller can generate an electronic representation of a modified scan pattern in relation to the image generated by the SD-OCT imaging system, and control the guiding optic to scan a second set of laser pulses according the modified scan pattern.SELECTED DRAWING: Figure 3E
Patent JP-2019022734-A (JP)
Title: Device for driving articulating probe
Inventor: ARNOLD E OYOLA
IPC: A61B34/30
Filed: 2018-10-18
Abstract: To provide a device for driving an articulating probe, capable of suppressing unnecessary motion generated on a long probe.SOLUTION: A device for driving an articulating probe comprises: a long probe which is configured and arranged so as to perform multi joint motion over one or plural prescribed motion degrees, and shift from a flexible state to a rigid state; and a force transfer mechanism arranged and configured to act force on the probe. The device for driving an articulating probe further comprises one or plural stabilizing elements which are arranged and configured to resist unnecessary motion generated due to force for making the long probe perform the multi joint motion, or force for shifting the long probe from the flexible state to the rigid state.SELECTED DRAWING: Figure 2A
Patent JP-2020067711-A (JP)
Title: Warning notification device and warning notification method
Inventor: IGARASHI YOJI
IPC: G08B21/00
Filed: 2018-10-22
Abstract: To provide "a warning notification device and warning notification method" for allowing a user to recognize occurrence of a dangerous state during driving while restricting the user from having troublesomeness with respect to the warning.SOLUTION: A warning notification device 1 performs notification of warning when a warning object event at a level equal to or more than a threshold level occurs, for a predetermined period including a period for driving a vehicle, monitors whether a warning object event at a level lower than the threshold level has occurred so as to record monitoring result information indicating a monitoring result, and provides information based on the monitoring result at subsequent timing. Thus, the device never performs notification of warning due to a warning object event at a level lower than the threshold level in realtime, but provides information based on the event afterward.SELECTED DRAWING: Figure 1
Patent JP-2020066076-A (JP)
Title: Ring assembling device
Inventor: IIRYODA TADASHI
IPC: B23P19/02
Filed: 2018-10-23
Abstract: To provide a ring assembling device by which a ring is less prone to damage and the ring can be inserted into a ring groove of a workpiece.SOLUTION: A ring 22 is mounted on a first ring mount part 32. A ring 23 is mounted on a second ring mount part 33. A plurality of long claws 64, 65, 66 and 67 in a contracted state are inserted into the rings 22 and 23, and the rings are brought into an expanded state by bringing the plurality of long claws into an expanded state. A workpiece mounting block 81 is moved to a position where a first ring groove Wa of the workpiece corresponds to the ring 22 and a second ring groove Wb of the workpiece corresponds to the ring 23. The plurality of long claws are pulled out of the rings.SELECTED DRAWING: Figure 10
Patent JP-2020067908-A (JP)
Title: Display device, method for controlling display device, and display system
Inventor: NAKASHIN YOSHITAKA
IPC: G06F3/0484
Filed: 2018-10-25
Abstract: To provide a display device, a method for controlling a display device, and a display system that can reduce an operation load on a user.SOLUTION: A display device comprises: a display unit that displays an image on a display surface; a detection unit that detects a position on the display surface indicated by an indicator; and a control unit that causes the display unit to display an image based on the position detected by the detection unit. The control unit causes the display unit to display a first image and a second image different from the first image in setting of a first attribute and a second attribute, and determines the setting of the first attribute and the second attribute used for the image based on the position detected by the detection unit according to an operation to the first image or the second image.SELECTED DRAWING: Figure 1
Patent JP-2020070758-A (JP)
Title: Engine with supercharger
Inventor: OSO HIROKI
IPC: F01P11/08
Filed: 2018-10-31
Abstract: To provide an engine with a supercharger which can restrain heat deterioration of engine oil 2.SOLUTION: An engine with a supercharger includes a supercharger 1, an oil supply passage 3 for supplying engine oil 2 to a bearing 1a of the supercharger 1, an oil discharge passage 4 for discharging the engine oil 2 from the bearing 1a of the supercharger 1, and a water-cooled oil cooler 5. The water-cooled oil cooler 5 is provided in the oil discharge passage 4, and the engine oil 2 discharged from the bearing 1a of the supercharger 1 is cooled by engine cooling water 6 passing through the water-cooled oil cooler 5. It is preferable that the engine cooling water 6 is supplied to the water-cooled oil cooler 5 from a cylinder jacket 9.SELECTED DRAWING: Figure 1
Patent JP-2020069517-A (JP)
Title: Solder alloy
Inventor: HINO EIJI
IPC: H01L25/18
Filed: 2018-10-31
Abstract: To provide a novel lead-free solder alloy that can be used in a high-temperature range.SOLUTION: A solder alloy includes Sn, Bi and Cu, where Sn content is 0.60 to 0.99 mass%, Cu content is 0.05 to 0.19 mass% and the balance Bi with inevitable impurities. In the solder alloy, the Sn content and the Cu content satisfy the following formulae: Cu content (mass%)≤1.61×Sn content (mass%)-0.92; and Cu content (mass%)≥1.50×Sn content (mass%)-1.29.SELECTED DRAWING: None
Patent JP-2019085103-A (JP)
Title: Heated handgrips for motorcycle
Inventor: ANDREW ALFRED KNITT
IPC: B62J33/00
Filed: 2018-11-05
Abstract: To provide systems and methods for heating a handgrip of a vehicle.SOLUTION: One system includes a first handgrip including a first heating element and a first temperature sensor, and a second handgrip including a second heating element and a second temperature sensor. The system further includes a polarity switching circuit configured to supply power, when active in a first polarity, to the second temperature sensor and supply power, when active in a second polarity, to the second heating element. The system includes an electronic processor configured to receive, when the polarity switching circuit is active in the first polarity, a temperature signal from the second temperature sensor, compare the temperature signal to a predetermined temperature threshold, and set, in response to the temperature signal failing to exceed the predetermined temperature threshold, the polarity switching circuit to the second polarity.SELECTED DRAWING: Figure 1
Patent JP-2020075446-A (JP)
Title: Liquid circulation system, liquid jet recording device and control method of liquid jet head
Inventor: YONEHARA TSUBASA
IPC: B41J2/18
Filed: 2018-11-09
Abstract: To provide a liquid circulation system, a liquid jet recording device and a control method of a liquid jet head capable of improving printing image quality.SOLUTION: A liquid circulation system includes a liquid jet head having a plurality of nozzles which jet liquid, an accommodation part which accommodates liquid, a circulation mechanism which contains a circulation channel allowing liquid to flow therethrough and circulates liquid flowing through a circulation channel between accommodation part interior and liquid jet head interior and a control part which controls a circulation direction of liquid flowing through the circulation channel in accordance with operation circumstances of the liquid jet head when the liquid jet head is arranged such that a difference of elevation along a gravity direction between the plurality of nozzles is generated.SELECTED DRAWING: Figure 5
Patent JP-2020079613-A (JP)
Title: Airflow generation structure and sealing construction
Inventor: SUGIYAMA JUNYA
IPC: F16J15/447
Filed: 2018-11-12
Abstract: To provide an airflow generation structure capable of further suppressing the entry of dust, and provide a sealing construction.SOLUTION: In a sealing construction 1, a centrifugal fin structure 60 includes a thin disc-shaped centrifugal fin body part 61 having a through-hole 61h formed in the center, and a plurality of centrifugal fin vane parts 62 radially extending from an outer peripheral face 61g of the centrifugal fin body part 61 to the outer periphery side, and an axial flow fin structure 70 includes an axial flow fin body part 71 formed integrally with a hub 11, and a plurality of axial flow fin vane parts 72 extending from an outer peripheral face 71g of the axial flow fin body part 71 to the outer periphery side.SELECTED DRAWING: Figure 1
Patent JP-2020078912-A (JP)
Title: Production method of record
Inventor: TAKEDA SHOICHI
IPC: B41M5/00
Filed: 2018-11-14
Abstract: To provide a production method of a quick-drying-excelling record recorded with an image excellent in gas resistance such as ozone resistance, color development, and humidity resistance on a recording medium provided with an ink-receiving layer on the surface of a substrate having no liquid absorbability.SOLUTION: The production method of a record includes: a recording process of recording an image by applying an aqueous ink onto a recording medium having a substrate having no liquid absorbability, and an ink-receiving layer containing inorganic particles provided at least on one surface of the substrate; and a coating process of coating the recording medium with a liquid image fastness-improving agent. The viscosity of the image fastness-improving agent at 25°C is 120 mPa s or less, and the HLB value of the image fastness-improving agent calculated by a Griffin method is 0 or more and 5 or less.SELECTED DRAWING: None
Patent JP-2020078515-A (JP)
Title: Structure producing superficial change in real time
Inventor: ISHIDA MAKOTO
IPC: A63H3/38
Filed: 2018-11-14
Abstract: To provide a structure that realizes real-time properties and reality by diminishing restrictions on expression.SOLUTION: Light projected from a projector reaches screens 32L and 32R through light-blocking covers 30L and 30R. Since the screens 32L and 32R have translucency, an image projected from the projector can be seen from the audience on the outside. Since the screens 32L and 32R are provided in eye locations, an eyeball moving image is displayed within the screen so that a highly expressive character can be naturally realized.SELECTED DRAWING: Figure 4
Patent JP-2020084450-A (JP)
Title: Washing toilet seat device
Inventor: NOMURA YUKIO
IPC: E03D9/08
Filed: 2018-11-19
Abstract: To provide the washing toilet seat device capable of adjusting washing strength of washing water sprayed on a human body private part with a simple configuration.SOLUTION: The washing toilet seat device comprises: at least one washing nozzle that sprays washing water toward the human body private part; and a switching valve that has an introduction passage for introducing the washing water, and a plurality of lead-out passages 52, 54 for leading-out the washing water to each output destination provided corresponding to each of the plurality of output destinations including the washing nozzle, and switches a flow state of the washing water from the introduction passage 42 to the plurality of the lead-out passages, wherein the switching valve 40 is configured to be switchable between a first state in which the washing water is made to flow from the introduction passage to a lead-out passage corresponding to the washing nozzle, and the washing water is not made to flow to other lead-out passages, and a second state in which the washing water is made to flow from the introduction passage to the lead-out passages corresponding to the washing nozzle, and to other lead-out passage.SELECTED DRAWING: Figure 7
Patent JP-2019099988-A (JP)
Title: Flat cross section polyester false-twisted yarn
Inventor: TAKADO KIYOHIDE
IPC: D01F6/62
Filed: 2018-11-27
Abstract: To provide a flat polyester false-twisted yarn solving problems associated with the prior art, and having good opacity, water absorption, and deep color property while having raw yarn strength equivalent to yarns using virgin polyesters, which cannot be achieved in the prior art.SOLUTION: The flat cross section polyester false-twisted yarn is made from polyethylene terephthalate containing terephthalic acid, which is obtained by depolymerization of a polyalkylene terephthalate, 80 mol% or more of its acid component, and characterized in that it has: a content of diethylene glycol of 1.70-2.40 wt.%: a flatness of a single yarn cross section of 1.0-5.0; a cross section of an irregular polygon with a difference between the maximum and the minimum of flatness of 2.0-4.0; CV% of 25-40% in frequency distribution of the flatness; strength of 3.0-3.7 cN/dtex; and a crimp recovery CR of 15-25%.SELECTED DRAWING: Figure 1
Patent JP-2020088210-A (JP)
Title: Lead frame and semiconductor device
Inventor: NAGATA MASAHIRO
IPC: H01L21/60
Filed: 2018-11-27
Abstract: To provide a lead frame and a semiconductor device, capable of improving assembly accuracy of the semiconductor device.SOLUTION: A lead frame 10 includes: a die pad 11 on which a semiconductor element 21 is mounted; an external terminal unit 17 arranged around the die pad 11; and a connecting unit 14, connecting the die pad 11 and the external terminal unit 17 to each other, thinned from a back-surface side. A protrusion 15 is formed on a back surface of the connecting unit 14 along a longitudinal direction of the connecting unit 14.SELECTED DRAWING: Figure 2
Patent JP-2020083420-A (JP)
Title: Boxing device
Inventor: TAKEMOTO FUMIHIKO
IPC: B65B35/40
Filed: 2018-11-29
Abstract: To simultaneously pack a plurality of article groups composed of a plurality of articles in an overlap state into a plurality of boxes corresponding to the plurality of article groups.SOLUTION: Two sets of article storage parts 6 are arranged in a conveyance device 4 at predetermined intervals in a conveyance direction. The article storage part 6 holds two articles 2 in an overlap state. A push-out device 30 pushes the two articles 2 in an overlap state from each of the two sets of the article storage parts 6 to a boxing position on the side of the conveying device 4 when the two sets of article storage parts 6 are conveyed to the predetermined positions of the conveying device 4. The shutters 52a and 52b that support a pushed out article group are arranged at the boxing position. The suction heads 56a and 56b above the boxing position descend and suck the article groups of the shutters 52a and 52b, respectively, and when the shutters 52a and 53b retracted, pass through the boxing position, descend to the boxes 54a and 54b below the boxing position.SELECTED DRAWING: Figure 1