baber/WOPTO huggingface dataset:
Patent JP-2020191320-A (JP)
Title: Substrate manufacturing method and processing system
Inventor: KUBO TAKUYA
IPC: H01L43/08
Filed: 2019-05-20
Abstract: To provide a technology for reducing influence caused by oxidation of TiN or Ta in film formation of a multilayer film including a TiN electrode or Ta electrode.SOLUTION: A substrate manufacturing method according to an exemplary embodiment includes a process of preparing a support base for a first film formation device and a process of forming a first substrate product including the support base using a first film forming device. The first film forming device is configured so that film formation using plasma can be preformed in a consistent vacuum state. In the process for forming the first substrate product, the first substrate product is formed in a consistent vacuum state. The first substrate product includes the support base, a first lamination region, and a metal region. The first lamination region is provided on the support base. The metal region is provided on the first lamination region and includes a first metal layer and a second metal layer. The first metal layer is provided on the first lamination region and the second metal layer is provided on the first metal layer. Material for the first metal layer contains TiN or Ta, and material for the second metal layer contains TaN or Ru.SELECTED DRAWING: Figure 1
Patent JP-2020190340-A (JP)
Title: Adiabatic wall material for ventilation duct of building and method for producing the same
Inventor: YAJIMA NOBUYUKI
IPC: E04B1/80
Filed: 2019-05-20
Abstract: To provide an adiabatic wall material for a ventilation duct of a building that can be molded in a desired shape and can retain its shape in a self-supporting manner.SOLUTION: Fibrillation bodies 11a made up of fibrillated glass fibers are stacked to obtain a stacked body 11x. The stacked body 11x is coated or impregnated with an inorganic binder 12a and compressed and mold into a predetermined wall shape following a wall shape of a building ventilation duct 1. The inorganic binder 12a is cured by heating or the like into a cured inorganic binder 12.SELECTED DRAWING: Figure 1
Patent JP-2020189264-A (JP)
Title: Filter device
Inventor: ITO SHINJI
IPC: G01N15/02
Filed: 2019-05-21
Abstract: To always detect particles included in compressed air with a high degree of accuracy, and to adequately perform preventive maintenance of a filter portion.SOLUTION: A detection flow path 21 branches from a portion on a downstream side in a flow direction of compressed air, of a filter portion 15 in a supply passage 13 and is connected to atmosphere, and as a result, compressed air flow from the supply passage 13 is always generated in the detection flow path 21, and an optical sensor 22 always detects particles included in compressed air flowing in the detection flow path 21. A flow velocity of compressed air flowing in the detection flow path 21 toward the optical sensor 22 is adjusted to a prescribed flow velocity by a flow velocity adjustment unit 35 irrespective of a flow velocity of compressed air flowing in the supply passage 13, consequently the particles included in compressed air flowing in the detection flow path 21 are detected by the optical sensor 22 with a high degree of accuracy. Therefore, a clogged condition of the filter portion 15 can be determined with a high degree of accuracy.SELECTED DRAWING: Figure 1
Patent JP-2019150654-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-05-22
Abstract: To provide a game machine capable of enhancing amusement of a player toward games.SOLUTION: A game machine incudes: cancellation means in which a dynamic display of identification information is performed if the special state is being set by state setting means and the special state is cancelled on the basis of the fact that the dynamic display period of the identification information is finished; and presentation performance means which performs, if the special state is not being set, a presentation corresponding to the dynamic display of the identification information, and which performs, on the basis of the special state to be set, a presentation corresponding to a dynamic display of lottery information. If the special state is being set, the presentation performance means shifts and performs a presentation from a state in which the presentation corresponding to the dynamic display of the lottery information has been performed to a presentation corresponding to the dynamic display of the identification information on the basis of an establishment of a specific condition.SELECTED DRAWING: Figure 16
Patent JP-2020191761-A (JP)
Title: Underwater wireless power transmission system
Inventor: TAMURA MASAYA
IPC: B63C11/00
Filed: 2019-05-24
Abstract: To provide a power transmission and reception device capable of efficiently supplying required power from a power transmission device to a power reception device under water without significantly increasing the total weight of a diving machine, and a wireless power transmission system including the same.SOLUTION: An underwater wireless power transmission system according to the present invention is a system for performing wireless power transmission in freshwater or seawater. The underwater wireless power transmission system includes a power transmission device provided on a power transmission side and a power reception device provided on a power reception side. The power transmission device includes a power transmitter having two or more conductor plates, and the power reception device includes a power receiver having two or more conductor plates, the conductor plates of the power transmitter and the conductor plates of the power receiver being arranged facing each other.SELECTED DRAWING: Figure 7
Patent JP-2019135015-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-27
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2019135018-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-05-27
Abstract: To provide a game machine capable of sufficiently reflecting change of a button to a presentation.SOLUTION: A switching of an operation member 310's response mode to an operation is generated by an opening/closing member 340's change in a motion mode. Therefore, by visually recognizing the opening/closing member 340, an occurrence of a switching by a switching device 400 can be easily grasped by a player. In this way, attention drawing power of the operation member 310 and the opening/closing member 340 can be improved. Also, a motion of the opening/closing member 340 is generated by the player's operation of the operation member 310. Accordingly, a reduction of attention drawing power to the operation member 310 and the opening/closing member 340 after the operation can be prevented.SELECTED DRAWING: Figure 27
Patent JP-2020193408-A (JP)
Title: Core material for wire rope, wire rope and its manufacturing method
Inventor: YAMAMOTO YUKITO
IPC: D07B1/06
Filed: 2019-05-28
Abstract: To provide a core material for wire rope to, at least, slow down a speed of a twisting and turning of a plastic core material feed drum.SOLUTION: The core material for wire rope 2 is made of solid resin, and has a plurality of helical grooves 3 formed on its outer surface to contain and twist together a plurality of side strands 4. A pitch length L1 of the helical groove 3 is shorter than a pitch length (rope pitch) L2 when the side strands 4 are twisted together along the helical groove 3. Thereby, a rotation of a core material feed drum can be slowed down to prevent kink occurrence.SELECTED DRAWING: Figure 1
Patent JP-2020194078-A (JP)
Title: Developer receiving device
Inventor: ISOBE KEISUKE
IPC: G03G15/08
Filed: 2019-05-28
Abstract: To provide a configuration that reduces an operating force during the insertion of a developer supply container 1, and can prevent the developer supply container 1 and a developer receiving unit 11 from interfering with each other during the insertion of the developer supply container 1.SOLUTION: During the insertion of a developer supply container 1, a lead-in member 12 is engaged with part of the developer supply container 1 to move from a first position to a second position, and thereby to lead in the developer supply container 1 to an attachment position. A toggle spring 13 urges the lead-in member 12 toward the second position during the insertion of the developer supply container 1, and urges the lead-in member 12 toward a third position on the opposite side of the second position during the withdrawal of the developer supply container 1. The lead-in member 12 has a positioning engagement part 12d that is engaged, while being located at the third position, with a developer receiving unit 11 at a retracted position to determine the position of the developer receiving unit 11 at the retracted position.SELECTED DRAWING: Figure 8
Patent JP-2020193664-A (JP)
Title: Friction fastening device
Inventor: EBIMOTO HIROSHI
IPC: F16D13/69
Filed: 2019-05-28
Abstract: To provide a friction fastening device capable of easily and effectively suppressing a drag phenomenon.SOLUTION: A wet type friction fastening device 6 includes a plate group consisting of two groups of friction plates 30, 40 engaging with two connection members 10, 20, respectively, and stored in a plate storage chamber 60 while being alternately arranged in the axial direction with the plate surfaces opposed to each other, the plate group being constructed to switch between a fastened state that the friction plates 30, 40 closely contact each other and a non-fastened state that the friction plates 30, 40 are separable from each other, the plate group having end plates 30a, 30b at both ends, constructed to be held at positions spaced more largely from each other in the axial direction when switching into the non-fastened state, than when being in the fastened state.SELECTED DRAWING: Figure 8
Patent JP-2020192212-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To appropriately distribute power in a game machine.SOLUTION: In a game machine including a performance device for executing a performance of a game and performance control means capable of controlling the performance device, a relationship of V3≥V2>V1 is satisfied when an output voltage of data that the performance control means sends to the performance device is set to V1, a drive voltage of the performance device is set to V2, and a clamp voltage of the performance voltage is set to V3.SELECTED DRAWING: Figure 72
Patent JP-2020197626-A (JP)
Title: Image forming apparatus and image formation management device
Inventor: TAMAKI KENJI
IPC: G03G15/00
Filed: 2019-06-03
Abstract: To make it possible to appropriately determine the applied voltage to an output voltage device while considering the degree of leakage and quality.SOLUTION: An image forming apparatus has a control unit that controls an output voltage device in the image forming apparatus that performs image formation in an electrophotographic system, and the control unit can receive a result of measurement of leakage voltage generated in the output voltage device and determine a leakage state, and divides and classifies a leakage state to be a reference into plurality, gives a plurality of applied voltages to the output voltage device to be an object to acquire and record information on the leakage states, performs weighting to the classification to determine a quality rank, and store the applied voltage to the output voltage device corresponding to the quality rank.SELECTED DRAWING: Figure 7
Patent JP-2019162030-A (JP)
Title: Driving device
Inventor: HATA YOSHIAKI
IPC: H02N2/06
Filed: 2019-06-03
Abstract: To provide a driving device capable of changing a driving force for moving a mobile unit.SOLUTION: A driving device 1 includes a mobile unit 3, a support unit 6 that supports the mobile unit 3, and a vibrator 7 that converts an electrical signal into a mechanical vibration, and the mobile unit 3 moves relative to the support unit 6 due to the vibration of the vibrator 7. At least one of the amplitude and duty ratio of the electrical signal to the vibrator 7 is changed such that the driving force for moving the mobile unit 3 is changed.SELECTED DRAWING: Figure 2
Patent JP-2019166523-A (JP)
Title: Solid-liquid separation facility
Inventor: MASUDA TOMOYA
IPC: B01D21/02
Filed: 2019-06-05
Abstract: To provide a solid-liquid separation facility which can effectively transfer sediments while suppressing increase in construction cost by utilizing an inclined plane even when pool width is large.SOLUTION: A solid-liquid separation facility comprises: a sand basin 11 for allowing received sewage to flow down and settling down sand contained in the sewage; a pump well part where a lift pump is installed; and a junction part 13 that connects the sand basin with the pump well part. The sand basin having a plurality of troughs 31 arranged in a pool width direction extending in a direction orthogonal to the pool width direction, sand collecting nozzles 71 etc. that move sediments in the extension direction of troughs, and inclined planes 32 respectively extending obliquely upward from a pair of upper edges 311 that define an opening of the trough. A connection part 33 with which the inclined plane extending from the upper edge of one trough of the two troughs adjacent to each other in the pool width direction and the inclined plane extending from the upper edge of the other trough communicate is a flat part or a part connected in an arc shape.SELECTED DRAWING: Figure 3
Patent JP-2020200069-A (JP)
Title: Food packaging bag and manufacturing method of food packaging bag
Inventor: SUGITA HIROYUKI
IPC: B65D85/50
Filed: 2019-06-08
Abstract: To be able to open widely a food packaging bag to contain a solid food product such as sandwiches.SOLUTION: In a food packaging bag in which: a bag body of which three sides are sealed is composed of a top sealing part where sheets are adhered along a line across two sides in a state where a pair of plastic film sheets 1, 10 are overlapped and a certain tip range of each sheet is left as tabs 4A, 4B, and side sealing parts which adhere both sides of each sheet behind the top sealing part; a knob part S, which is an easy opening means to rip open the bag body, is provided on the tab part 4A of a sheet 10 on one side; and by inserting solid food into the bag, the bag body is expanded into a plate-like three-dimensional shape that follows the outer shape of the food, at least a straight-line cut film having a ripping direction is laminated on the sheet 10 on the side provided with the easy-opening means.SELECTED DRAWING: Figure 1
Patent JP-2020200071-A (JP)
Title: Envelope sealing type packaging bag
Inventor: SAITO SHIKINORI
IPC: B65D33/00
Filed: 2019-06-10
Abstract: To provide an envelope sealing type packaging bag from which products can be easily taken out by breaking of the body part 18 including a vertical joint part 14 from an opening notch 24 provided on the body part 18.SOLUTION: Since a breaking area 26 is located at an inner widthwise film end 1202A on a virtual line S extending in a width W2 direction of an envelope sealing type packaging bag 10A through an opening notch 24, when the envelope sealing type packaging bag 10A is opened from the opening notch 24 and a ripped part of the packaging film 12A reaches a vertical joint part 14, the envelope sealing type packaging bag is also easily ripped at the longitudinal joint part 14 through the breaking area 26. Covering the inner widthwise film end 1202A comprising the breaking area 26, with an outer widthwise film end 1202B not comprising the breaking area 26 provides advantage in ensuring durability of the envelope sealing type packaging bag 10A despite a configuration of the body 18 comprising the breaking area 26.SELECTED DRAWING: Figure 3
Patent JP-2020204528-A (JP)
Title: Shape measuring device and method for adjusting shape measuring device
Inventor: UEJIMA YASUSHI
IPC: G01B11/24
Filed: 2019-06-17
Abstract: To provide a device for measuring the surface shape of a measurement object using a low-coherent light, in which the time needed for adjusting a difference in the optical path between a reference light and a measurement light is shortened.SOLUTION: Provided is a shape measuring device comprising: a light source for emitting light; an optical system for forming a reference light reflected on a reference face and a measurement light reflected on the surface of a measurement object into an image; a movement unit for moving an optical element provided in the optical system or the measurement object and changing a difference in optical path between the reference and measurement lights; a vibration unit for vibrating the optical element provided in the optical system or the measurement object and changing a difference in optical path between the reference and measurement lights; an imaging unit for imaging the image formed by the optical system; and an analysis device for analyzing the imaged image of the imaging unit.SELECTED DRAWING: Figure 2
Patent JP-2020202987-A (JP)
Title: Disposable cup
Inventor: YAMAZAKI KAORU
IPC: A47G19/22
Filed: 2019-06-18
Abstract: To provide a disposable cup useful for organizing a mechanism for evoking buying intention by appealing to five senses of a consumer.SOLUTION: A disposable cup 11 includes: a cup body 12 molded from a plastic material; a pattern 14 drawn with a lipstick on a surface of the cup body 12, and made in the shape of a lip; and films 16a, 16b for covering the pattern 14 by being stuck on the surface of the cup body 12, and for preventing the lipstick from drying.SELECTED DRAWING: Figure 1
Patent JP-2020036873-A (JP)
Title: Edible straw
Inventor: SUETSUGU YOSHINORI
IPC: A47G21/18
Filed: 2019-06-20
Abstract: To provide an edible straw which, during a use of the straw, enables hydration as well as allowing active ingredient to be positively ingested in the edible portion and which, after the use of the straw, can be completely eaten.SOLUTION: In an edible straw 1, an edible substance is roughly cylindrically formed in a required size. The straw is composed of a roughly rectangular strip groove 3 which extends in a longitudinal direction of an inner peripheral wall 2 made of roughly cylindrical shape of the edible straw 1 and which is carved and provided from the surface of the inner peripheral wall 2 radially outward in a top view, and is also composed of a reduced diameter part d1 nearly in the whole circumference excluding the part where the strip groove 3 of the inner peripheral wall 2 is carved and provided in the hollow part 4 of the edible straw 1. A reduced diameter part d1 is formed at least three places or more, with the outer peripheral wall of the edible straw 1 smoothly formed on a surface.SELECTED DRAWING: Figure 6
Patent JP-2021002717-A (JP)
Title: Certificate issuing device, verification device, communication apparatus, certificate issuing system, certificate issuing method, and program
Inventor: AJIFU DAISUKE
IPC: G06F21/64
Filed: 2019-06-20
Abstract: To provide a novel mechanism issuing a certificate for a first communication apparatus on a private network.SOLUTION: A certificate issuing device includes a first communication unit, a detector, a second communication unit, and an electronic signature section. The first communication unit performs communication, related to issue of a certificate, with the first communication unit. The detector detects a verification device possessing the same key as a first key possessed by the first communication unit or a second key corresponding to the first key. The second communication unit instructs the detected verification device to verify authenticity of the first communication unit. The electronic signature section creates a certificate for the first communication unit by performing electronic signature for a certificate signature request from the first communication unit by using a third key, when authenticity of the first communication unit is certificated by verification using the second key.SELECTED DRAWING: Figure 1
Patent JP-2021009543-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TATSUMI EISAKU
IPC: G06T7/00
Filed: 2019-07-01
Abstract: To provide an image processing apparatus capable of suppressing the occurrence of moire while suppressing the deterioration of image quality in geometric deformation processing.SOLUTION: An image processing apparatus comprises: an image subdivision unit 201 for subdividing an input image into a plurality of image pieces; and a convolutional neural network (CNN) unit 202, in which an image piece of the input image is input, for outputting the degree of occurrence of moire generated by geometric deformation processing for the input image piece, wherein the convolutional neural network (CNN) unit has already learned the degree of occurrence of moire generated by the geometric deformation processing on the image piece. The image processing apparatus makes it possible to acquire the degree of occurrence of moire for each image piece.SELECTED DRAWING: Figure 2
Patent JP-2021010102-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MANABE YOSHIHIRO
IPC: H04N21/235
Filed: 2019-07-01
Abstract: To make it possible to obtain virtual viewpoint images with image quality above a certain level while ensuring the degree of freedom of virtual viewpoint control.SOLUTION: An information processing device generates virtual viewpoint images according to virtual viewpoint information using multiple viewpoint images obtained by synchronous imaging using multiple cameras, and evaluates the image quality of the virtual viewpoint images based on the resolution and other evaluation indicators. Evaluation results are notified together with the generated virtual viewpoint images.SELECTED DRAWING: Figure 3
Patent JP-2021010249-A (JP)
Title: Ac power conversion device
Inventor: MIYAGAWA RYUJI
IPC: H02M7/48
Filed: 2019-07-02
Abstract: To generate single-phase AC with stable voltage from three-phase AC with a simple and low-cost configuration that does not require additional voltage sensors on the output side of the three-phase to single-phase power converter or a wiring harness connecting this voltage sensor to the three-phase inverter.SOLUTION: A three-phase inverter 50 including an energy storage unit 54 is interconnected with a three-phase AC system 40 on the output side, and a three-phase-single-phase power converter 70 is connected to the connection line between the three-phase AC system 40 and the three-phase inverter 50 on the output side. A control unit 60 calculates a first and second command vectors Vα, Vβ based on the reference phase generated in a parallel off state and the detected voltage values of phase voltage and line voltage generated by the three-phase AC generated by the three-phase inverter, and obtains the output voltage vectors VinvU, VinvV, and VinvW for each of the three phases to be output by the three-phase inverter 50 from both command vectors, to control the three-phase inverter 50 according to the output voltage vectors.SELECTED DRAWING: Figure 1