baber/WOPTO huggingface dataset:
Patent JP-2021147711-A (JP)
Title: Laminated electret nonwoven fabric and manufacturing method thereof and air filter medium, filter
Inventor: INABA TOMOO
IPC: B01D39/16
Filed: 2020-03-16
Abstract: To provide a laminated electret nonwoven fabric that is preferably used as an air filter medium and has a high dust collecting property and breakage resistance during the pleating process.SOLUTION: A laminated electret nonwoven fabric is formed by laminating at least one spun-bonded nonwoven fabric layer consisting of polyolefin resin fiber (A) and at least one melt-blown nonwoven fabric layer consisting of polyolefin resin fiber (B). The melt-blown nonwoven fabric layer contains a hindered amine based compound and/or a triazine compound. When the hindered amine based compound content in the melt-blown nonwoven fabric layer is α (mass%) and the triazine compound content in the melt-blown nonwoven fabric layer is β (mass%), the melt-blown nonwoven fabric layer satisfies 0.1≤α+β≤5 and the following formula (1): 3.0×10-4≤Σ(IE/IO)≤3.0×10-3...(1), where IE is a positive secondary ion peak intensity of a surface of the melt-blown nonwoven fabric layer derived from the hindered amine based compound and/or the triazine compound, and IO is a positive secondary ion peak intensity of a surface of the melt-blown nonwoven fabric layer derived from polyolefin resin.SELECTED DRAWING: None
Patent JP-2020142083-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-03-16
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2021146852-A (JP)
Title: Battery temperature adjustment system and intake duct
Inventor: KOIZUMI TAKAHIRO
IPC: B60K11/06
Filed: 2020-03-18
Abstract: To provide a battery temperature adjustment system and an intake duct that can improve workability at the time of connection.SOLUTION: A battery temperature adjustment system 10 comprises a battery 14 mounted on a vehicle 12, an intake duct 16 connected so that air can flow to the battery 14, and an air conditioning unit 18 for supplying air to the intake duct 16. The intake duct 16 is arranged along a side wall of the battery 14, and a second duct member 70 is inserted so as to be relatively movable with respect to a first duct member 50. With the relative movement, a second duct upstream end 72 is connected to the air conditioning unit 18 in a state where a second duct downstream end 74 moves with respect to a first duct upstream end 58 and is connected thereto.SELECTED DRAWING: Figure 1
Patent JP-2020095984-A (JP)
Title: Electrochemical element, electrochemical module, electrochemical device, energy system, solid oxide fuel cell, and method of manufacturing electrochemical element
Inventor: ECHIGO MITSUAKI
IPC: H01M8/1213
Filed: 2020-03-23
Abstract: To achieve an electrochemical element increased in reliability and durability furthermore, high in strength and performance, and capable of being applied also for an SOFC.SOLUTION: An electrochemical element includes an electrode layer 2, an electrolyte layer 4, and a counter electrode layer 6. The material of the electrolyte layer 4 is a metal oxide. The electrolyte layer 4 is disposed between the electrode layer 2 and the counter electrode layer 6. An uneven structure site S1 including a recessed portion A1 and a projecting portion B1 is formed on an electrolyte layer upper side surface 4a that is a side of the counter electrode layer 6 in the electrolyte layer 4.SELECTED DRAWING: Figure 2
Patent JP-2021153633-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021154839-A (JP)
Title: Suction air and rain/snow discharge structure in vehicle
Inventor: MAGUCHI KAZUHIRO
IPC: B60K13/02
Filed: 2020-03-26
Abstract: To prevent contamination of rain/snow into suction air in an internal combustion engine and to promote discharge of rain/snow.SOLUTION: In a suction air and rain/snow discharge structure, a suction air duct opening end (16) of an internal combustion engine (7) is located above a bumper reinforcement (2), and an air suction port (19) for taking in outside air is located below the bumper reinforcement (2). An air intake guide plate (20), which vertically extends, is located in the rear of the air suction port (19). On the air intake guide plate (20), a ventilation port (22) is formed so that a lowermost part thereof is positioned below a lowermost part of the air suction port (19). Further, in an under cover (18), a discharge hole (23) is opened in the rear of the ventilation port (22).SELECTED DRAWING: Figure 2
Patent JP-2021153786-A (JP)
Title: Image processing device, image processing method and program
Inventor: OBAN HIDEYUKI
IPC: A61B3/10
Filed: 2020-03-26
Abstract: To provide a system that can acquire an image having a wide-range vertical width relating to an eye to be examined, in a short time with a high-resolution.SOLUTION: An image processing method includes the steps of: acquiring a first image 220 having a vertical width exceeding a width of a focal depth of measuring beam relative to an eye to be examined; and generating a second image 230 having a vertical width of the first image 220 and having a resolution higher than resolution of second regions 221 and 223 except for a first region 222 relating to a width of a focal depth on the first image 220 using a learned model 300.SELECTED DRAWING: Figure 1
Patent JP-2021160396-A (JP)
Title: Air bag device
Inventor: HASHIDO TATSUYA
IPC: B60R21/205
Filed: 2020-03-30
Abstract: To provide an air bag device capable of changing an arrangement position of a vent hole of an air bag easily, without impact to an inflation completion shape.SOLUTION: An air bag 15 protruding rearward from a storage part for completing inflation, comprises a vent hole 30 which discharges an inflation gas G by forming a slit shaped opening 35. An outer peripheral wall 16 of the air bag is formed by mutually coupling outer peripheral edges of plural peripheral wall constitution panels. A peripheral wall constitution panel 42 on which the vent hole is provided, is divided into two parts by a division line 43 for mutually coupling facing outer peripheral edges. The divided two division panels 44U, 44D are coupled mutually, in a state in which coupling parts 50 in which a coupling margin is provided on an inner peripheral side of the air bag for coupling mutually, and a non-coupling part 53 between the coupling parts, are provided, on an edge on the division line side. The vent hole is provided on a portion where fin parts formed of the coupling margins continuous from the coupling parts on the non-coupling part, are overlapped.SELECTED DRAWING: Figure 2
Patent JP-2021162045-A (JP)
Title: Shock absorber
Inventor: KATO NAOYA
IPC: F16F13/10
Filed: 2020-03-31
Abstract: To provide a shock absorber capable of easily achieving desired damping characteristic.SOLUTION: A shock absorber 1 includes a first expansion/contraction portion 10, a second expansion/contraction portion 20, and a damping portion 40. The first expansion/contraction portion 10 and the second expansion/contraction portion 20 can be expanded and contracted by forming a first pressure chamber R1 and a second pressure chamber R2 to be filled with a working fluid inside. The damping portion 40 communicates the pressure chambers R1, R2 with each other. The damping portion 40 applies resistance to flow of the working fluid circulated between the pressure chambers R1, R2 in accompany with expansion/contraction of the pressure chambers R1, R2. Further, the damping portion 40 has a first cylindrical body 41 and a second cylindrical body 42. The cylindrical bodies 41, 42 have elasticity, and orifices 41A, 42A are formed to communicate internal spaces with external spaces of the cylindrical bodies 41, 42. The cylindrical bodies 41, 42 are disposed in the pressure chambers R1, R2 in a state that the working fluid is circulated to the orifices 41A, 42A to be circulated between the pressure chambers R1, R2.SELECTED DRAWING: Figure 2
Patent JP-2021161774-A (JP)
Title: Drainage system and dry type backfilling construction method for drain pipe
Inventor: KIMURA EIJI
IPC: E03C1/122
Filed: 2020-03-31
Abstract: To provide a drainage system and a dry type backfilling construction method for drain pipes that uses rock wool as a backfilling material, excels in workability and safety, and expands the range of use.SOLUTION: There is provided a drainage system comprising a resin tube 1 containing heat-expandable graphite arranged in a slab through-hole 3 formed in the slab 2, a rock wool 6 filled between the outer surface of the resin tube 1 and the inner surface of the slab through-hole 3, a patch 4 that supports the rock wool 6 from below the slab 2, and a sealing plate 5 that is fitted into the resin tube 1 and seals the slab through-hole 3 from above.SELECTED DRAWING: Figure 4
Patent JP-2020170701-A (JP)
Title: Method and device for determining wave plane of mass particle beam
Inventor: JOACHIM WELTE
IPC: H01J37/22
Filed: 2020-04-01
Abstract: To provide a method of determining the wave plane of a mass particle beam.SOLUTION: A method includes a step 3320 of recording two or more images of a reference structure using a mass particle beam under different recording conditions, a step 3330 of generating a point spread function for two or more recorded images using a modified reference image of the reference structure, and a step 3340 of performing phase reconstruction of the mass particle beam on the basis of the generated point spread function and the different recording conditions to determine the wave plane.SELECTED DRAWING: Figure 33
Patent JP-2021162531-A (JP)
Title: Jig for drum attachment of l-shaped level sensor, shake stopping static capacitance type level sensor, and sensor unit
Inventor: ITO DAIKI
IPC: G01F23/26
Filed: 2020-04-02
Abstract: To provide a jig for drum attachment of an L-shaped level sensor, a shake stopping static capacitance type level sensor and a sensor unit, with which it is possible to attach a level sensor to a metal drum and thereby automatically detect the level of liquid surface of the metal drum at a place that requires explosion-proof specification for handling of highly viscous resins and solvents.SOLUTION: Provided is a jig for drum attachment that holds an L-shaped level sensor for detecting the liquid level of a metal drum. This jig comprises: a sensor holding unit 5 for holding an L-shaped level sensor 1; at least two drum edge holding units 5 for holding a chime (winding-up portion) 13 of the metal drum; and a connecting plate 11 for connecting the at least two drum edge holding units 5, where the sensor holding unit 2 is secured to the connecting plate 11 so as to be able to adjust its height.SELECTED DRAWING: Figure 1
Patent JP-2021166243-A (JP)
Title: Light-emitting device
Inventor: ENOMOTO SATOSHI
IPC: H01S5/022
Filed: 2020-04-07
Abstract: To provide a light-emitting device that can detect the output of light from a light emitting element.SOLUTION: A light-emitting device includes a base that has a mounting surface and a side wall located around the mounting surface, and in which the side wall has a first upper surface and a second upper surface having a height from the mounting surface, which is different from that of the first upper surface, one or more light emitting elements mounted on the mounting surface of the base, a light receiving element that receives a part of the light emitted from the one or more light emitting elements, a first translucent member that is joined to the first upper surface and seals a space in which the light emitting element is mounted, and a second translucent member that is joined to the second upper surface and supports the light receiving element.SELECTED DRAWING: Figure 2
Patent JP-2020177019-A (JP)
Title: Rf pnt system with embedded messaging and related method
Inventor: FRANCIS E PARSCHE
IPC: G01S5/10
Filed: 2020-04-14
Abstract: To further develop, as a backup to satellite based PNT systems, terrestrial-based PNT systems less susceptible to jamming or spoofing than GPS signals, which have been developed little until recently.SOLUTION: An RF PNT system 40 using low-frequency eLORAN signals may include LORAN stations 41a-g. Each LORAN station may include a LORAN antenna, and a LORAN transmitter coupled to the LORAN antenna and configured to transmit a series of LORAN PNT RF pulses having a time spacing between adjacent LORAN PNT RF pulses. One or more of the LORAN stations may include a message embedding generator coupled to the LORAN transmitter and configured to generate message RF bursts based upon an input message, and with each message RF burst being in the time spacing between corresponding adjacent LORAN PNT RF pulses.SELECTED DRAWING: Figure 3
Patent JP-2020129805-A (JP)
Title: Network architecture and security with encrypted client device contexts
Inventor: LEE SOO BUM
IPC: H04W4/70
Filed: 2020-04-15
Abstract: To provide network architecture and security with encrypted client device contexts.SOLUTION: A network supports a number of client devices. A client device transmits a request to communicate with the network, establishes a security context, and receives one or more encrypted client device contexts from the network. An encrypted client device context enables reconstruction of a context at the network and includes network state information associated with the client device. Since a network device can reconstruct the context for the client device based on an encrypted client device context, the network device can reduce an amount of the context maintained at the network device in order to support a greater number of client devices.SELECTED DRAWING: Figure 8
Patent JP-2021171031-A (JP)
Title: Plant growing method and plant growing device
Inventor: HISATSUNA TAKESHI
IPC: A01G7/00
Filed: 2020-04-30
Abstract: To provide a plant growing method and a plant growing device, which are capable of irradiating a plant with artificial light to control the growth of the plant and the color of the plant.SOLUTION: A method for growing plants comprises: a first step of irradiating the plant with red light as the main irradiation light during the first period from planting, of the entire growing period of the plant from planting to harvesting; and a second step of irradiating the plant with blue light as the main irradiation light during the third period from the end of the second period following the first period to the harvesting, of the entire growing period.SELECTED DRAWING: Figure 2
Patent JP-2021174480-A (JP)
Title: Information processor, service integration system, service integration method and program
Inventor: OTAKA YUKI
IPC: G06Q50/10
Filed: 2020-04-30
Abstract: To provide an information processor that enhances an added value provided by a plurality of service contracts.SOLUTION: An information processor includes: an aggregate data identification unit that identifies, from data available to a user specified based on service contract information indicating service available to the user and data definition information indicating data generated for each service, based on aggregated data information indicating data that can be used as a basis for aggregating the data contained in a report, data that is a basis for aggregation of an output report; and a report output unit that outputs a report aggregated based on the data specified by the aggregated data identification unit.SELECTED DRAWING: Figure 5
Patent JP-2021181159-A (JP)
Title: Test piece flask and test piece production method
Inventor: TATSUNO TOMONORI
IPC: B28B7/34
Filed: 2020-05-18
Abstract: To provide a satisfactory test piece.SOLUTION: A test piece production method comprises a step where a test piece flask comprising a cylindrical body, a bottom plate closing one opening end of the cylindrical body and a projection part provided at the bottom plate is filled with the raw material of a test piece, a step where, after the hardening of the filled raw material, force is applied to the projection part and the test piece flask is cleaved from the bottom plate and a step where the test piece is discharged from the cleaved test piece flask. The cylindrical body, the bottom plate and the projection part are integrally formed by a transparent or translucent resin, and the state of the test piece raw material is visible.SELECTED DRAWING: Figure 6
Patent JP-2021041396-A (JP)
Title: Water purification method and water purification apparatus
Inventor: ONO MUTSUHIRO
IPC: B01J20/04
Filed: 2020-05-22
Abstract: To provide a water purification method using a slurry-like or gel-like adsorbent formed by synthesizing a layered double hydroxide.SOLUTION: A water purification method in which contaminants in polluted water 1 are removed by adsorbing them onto layered double hydroxide. A slurry or gel-type adsorbent 2 containing layered double hydroxide (excluding those dried after synthesis) is placed upstream of a flow channel having a separation section capable of separating layered double hydroxide and water, and polluted water 1 is passed through the flow channel.SELECTED DRAWING: Figure 1
Patent JP-2021184703-A (JP)
Title: Seedling raising/cultivation device, water culture seedling raising/cultivation method, and soil culture seedling raising/cultivation method
Inventor: NAGASE KATSUYOSHI
IPC: A01G24/44
Filed: 2020-05-25
Abstract: To provide a seedling raising/cultivation device, a water culture seedling raising/cultivation method, and a soil culture seedling raising/cultivation method in which seedling raising and cultivation can be performed simultaneously, and which are applicable to both cultivation methods of water cultivation and soil cultivation.SOLUTION: A seedling raising/cultivation device is constituted that a plurality of plant seeds 2 is arranged on a foot of a predetermined gap in a longitudinal direction of the top face of an oblong culture medium 1 having water retentivity and air permeability, and the plurality of seeds 2 is adhered to be fixed on the top face of the oblong culture medium 1 by an adhesive tape 3 having water solubility.SELECTED DRAWING: Figure 1
Patent JP-2020145471-A (JP)
Title: Gas distribution plate assembly for high power plasma etching processes
Inventor: CARDUCCI JAMES D
IPC: H01L21/3065
Filed: 2020-05-27
Abstract: To provide a semiconductor processing apparatus that more precisely controls temperature of a gas distribution plate assembly.SOLUTION: A gas distribution plate assembly 200 for a processing chamber includes a body 142 made of a metallic material, a base plate 210 comprising a silicon infiltrated metal matrix composite coupled to the body 142, and a perforated faceplate 125 comprising a silicon wafer coupled to the base plate 210 by a bond layer 144.SELECTED DRAWING: Figure 2
Patent JP-2021187000-A (JP)
Title: Printing device and method for controlling printing device
Inventor: KURAMOTO HIROYUKI
IPC: B41J3/36
Filed: 2020-05-27
Abstract: To provide a printing device for performing printing on a medium while being manually moved relative to the medium that suppresses printing of a printing image with deteriorated printing density due to that printing operation does not catch up with a travel speed at which the printing device is moved.SOLUTION: A printing device 101 for performing printing on a medium while being manually moved relative to the medium includes: a speed detector 183 for detecting a travel speed at which the printing device 101 is moved; and a pause control unit 185 for pausing printing when the travel speed exceeds a threshold.SELECTED DRAWING: Figure 8
Patent JP-2021189709-A (JP)
Title: Program and information processing apparatus
Inventor: KODERA NOBUKAZU
IPC: G06T11/60
Filed: 2020-05-29
Abstract: To provide a technique which can automatically re-arrange and display acquired image data in an order desired by a user.SOLUTION: An information processing program according to the present invention makes a CPU 12 execute reception processing (S2 to S10) for, before a PC 10 acquires image data, receiving, through a user IF 16, an operation for designating re-arrangement conditions of the image data, acquisition processing (S20 to S26) for acquiring image data for a single image, determination processing (S32) for, in accordance with the re-arrangement conditions designated by the operation received in the reception processing, determining an arrangement order of first image data which is image data for one or more images acquired prior to the acquisition processing and second image data which is image data for a single image acquired in the acquisition processing, and display processing (S34) for arranging and displaying, on a display 18, respective images corresponding to the first and second image data in the arrangement order determined in the determination processing.SELECTED DRAWING: Figure 6
Patent JP-2021186250-A (JP)
Title: Game program, method, information processing device, and system
Inventor: OSHINO Yosuke
IPC: G06T7/00
Filed: 2020-05-29
Abstract: To prevent toothbrushing by a user from being disturbed while maintaining amusement.SOLUTION: A game program is provided. A computer including a processor and a memory is caused to execute the program. The game program causes the processor to execute steps for: starting to clock a time for regulating one play of a toothbrushing game according to a start of the toothbrushing game; photographing a user; detecting a face area of the user from a photographed image and setting an area around the mouth by detecting organs of the face from the detected face area; detecting movement of objects including a toothbrush and a hand in the area around the mouth; controlling the toothbrushing game on the basis of the movement of the detected objects; and stopping clocking when the area around the mouth is not set without stopping the clocking when the movement of the objects is not detected.SELECTED DRAWING: Figure 10