baber/WOPTO huggingface dataset:
Patent JP-2019185028-A (JP)
Title: Tool and method for cleaning optical connectors
Inventor: NAKANE JUNICHI
IPC: G02B6/36
Filed: 2019-03-12
Abstract: To provide an optical connector cleaning tool which enables efficient cleaning work when cleaning an optical connector using a cleaning body formed from a tape-like adhesive material.SOLUTION: An optical connector cleaning tool 10 is provided, comprising a tool body and an extended section extending from the tool body in a manner that allows the extended section to move relative to the tool body, the extended section having a head 60 for pressing a cleaning body 1 formed from a tape-like adhesive material against an optical connector 90. The extended section is moved relative to the tool body to carry the cleaning body to the head, after which the cleaning body is enabled to touch the optical connector.SELECTED DRAWING: Figure 2
Patent JP-2020149921-A (JP)
Title: Anode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery employing the same
Inventor: YAMAGUCHI YUSUKE
IPC: H01M50/449
Filed: 2019-03-15
Abstract: To suppress deformation to occur in an anode by repeating charge/discharge.SOLUTION: The present invention relates to an anode 30 comprising an anode active material layer 34 of which the area change rate with charge is 0.1% or more and the thickness change rate is 10% or more. The anode has a side L1 extending in a (x) direction and a side L3 extending in a (y) direction. When an intersection of a first straight line VL1 along the side L1 and a second straight line VL3 along the side L3 is defined as C1, a point existing on the straight line VL1 and separated just by a distance Wx in a -x direction with the intersection C1 defined as a starting point is defined as P1x and a point existing on the straight line VL3 and separated just by a distance Wy in a -y direction with the intersection defined as a starting point is defined as P1y, a triangular region T including the intersection C1, the point P1x and the point P1y as apexes is notched without providing an anode collector 32 and the anode active material layer 34. Thus, since a concentration point of stress is positioned outside of the anode, deformation caused by repeating charge/discharge is suppressed.SELECTED DRAWING: Figure 5
Patent JP-2020153114-A (JP)
Title: Work vehicle and control method of work vehicle
Inventor: OKADA SATOSHI
IPC: E02F9/24
Filed: 2019-03-19
Abstract: To provide a work vehicle capable of reliably braking.SOLUTION: A wheel loader 1 comprises traveling wheels 4, an engine 31, a power transmission unit 41, a camera 8, and a controller 7. The power transmission unit 41 can transmit the driving force from the engine 31 to the traveling wheels 4 as a forward output for driving forward or a reverse output for driving backward. The camera 8 detects an object behind the vehicle body provided with the traveling wheels 4. When an object is detected by the camera 8 when moving backward, the controller 7 controls the power transmission unit 41 so as to switch the output to the traveling wheels 4 from the reverse output to the forward output.SELECTED DRAWING: Figure 6
Patent JP-2020151116-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2019-03-19
Abstract: To provide a game machine capable of more appropriately identifying a stop pattern combination.SOLUTION: A game machine includes an effective line L1 to an effective line L5 as effective lines in a predetermined game. The game machine includes a storage area (_WK_ALL_PIC) capable of storing data for identifying a stop pattern combination of all effective lines in a predetermined game. The game machine can calculate data "_WK_PIC_L1" corresponding to a stop pattern combination of the effective line L1 to data "_WK_PIC_L5" corresponding to a stop pattern combination of the effective line L5 in a predetermined game. Data "_WK_PIC_L1" corresponding to a stop pattern combination of the effective line L1 to data "_WK_PIC_L5" corresponding to a stop pattern combination of the effective line L5 are composited by a predetermined operation (logic sum), and the composited data can be stored in the storage area "_WK_ALL_PIC".SELECTED DRAWING: Figure 230
Patent JP-2020154127-A (JP)
Title: Photosensitive resin composition, cured film of the same, and method for manufacturing high-frequency device
Inventor: KITAHATA TARO
IPC: G03F7/023
Filed: 2019-03-20
Abstract: To provide a photosensitive resin composition that can give a cured product by thermal curing even at a relatively low temperature and is preferably applicable for manufacturing a high-frequency device.SOLUTION: The photosensitive resin composition comprises an alkali-soluble resin (A) and a solvent (C), and is used for forming a permanent film in a high-frequency device. In a DSC curve obtained by differential scanning calorimetry of a film of the composition as a measurement target formed by drying a volatile component of the composition at 120 for 4 minutes and measured from 30°C to 300°C at a temperature elevation rate of 10°C/min, an exothermic peak top is present at a temperature of 200°C or lower. A cured product of the composition prepared by heating at 200°C for 90 minutes shows a dielectric loss tangent (tanδ) of 0.025 or less at 10 GHz by a cavity resonator method.SELECTED DRAWING: Figure 1
Patent JP-2020154710-A (JP)
Title: Station service apparatus and control method for station service apparatus
Inventor: YAMAGUCHI AKITO
IPC: G07B1/00
Filed: 2019-03-20
Abstract: To provide a station service apparatus that can prevent unauthorized use at low cost, and a control method for the station service apparatus.SOLUTION: A station service apparatus according to an embodiment is a station service apparatus connected to a ticket issuing machine that issues a two-dimensional code ticket and a ticket examination machine that performs ticket examination processing, including a memory and a processor. The memory stores an entrance/exit list which is a list of entrance/exit information to be used for the ticket examination processing. The processor updates the entrance/exit list based on a result obtained by the ticket issuing machine issuing the two-dimensional code ticket, and a result obtained by the ticket examination machine performing ticket examination processing based on the two-dimensional code ticket and the entrance/exit information in the entrance/exit list.SELECTED DRAWING: Figure 3
Patent JP-2020152247-A (JP)
Title: Vessel
Inventor: SAWADA TOSHINORI
IPC: B63B25/00
Filed: 2019-03-20
Abstract: To provide a vessel capable of increasing the number of harbor docks capable of loading/unloading a vehicle even in a comparatively high dock with cargo work by a Ro_Ro method as well as excelling in stability performance and seaworthiness performance in a vessel including: a vehicle deck for loading the vehicle; an exposed deck provided on the vehicle deck; and a movable type ramp way for having the vehicle pass between the vessel and the dock.SOLUTION: A vessel 1 with a portion on an exposed deck 7 to be the ceiling to a ramp for embarking/disembarking 13 as well as having a part of a portion to be immediately above the ramp for embarking/disembarking 13 is formed to be open or in a shape projecting above includes: a vehicle deck 5 for loading a vehicle 200; the exposed deck 7 provided on top of the vehicle deck 5; a movable type ramp way 9 for having the vehicle 200 pass between the vessel and the dock; a drive-in space 11 provided in a higher position than the vehicle deck 5 on at least one of bow or stern and provided with an inboard side end unit of the ramp way 9; and the ramp for embarking/disembarking 13 for the vehicle 200 to pass between the embarking space 11 and the vehicle deck 5.SELECTED DRAWING: Figure 1
Patent JP-2020040386-A (JP)
Title: Method for dynamically adjusting lifting parameter
Inventor: Zheng Bai Wei
IPC: B29C64/393
Filed: 2019-03-25
Abstract: To provide a method for dynamically adjusting a lifting parameter in which the time required for 3D printing is effectively reduced and the efficiency of 3D printing is improved.SOLUTION: The method for dynamically adjusting a lifting parameter is used for an optical shaping 3D printer. In the method, after the printing of a slice solid model of each layer is completed, the printed area of the slice solid model of the layer and the corresponding lifting parameter are obtained, and, based on the lifting parameter, in order to detach the slice solid model of the layer from the shaping vessel, the shaping stage is lifted over a duration corresponding to the lifting parameter, which is equal to or greater than the backfill time of the photocurable material.SELECTED DRAWING: Figure 7
Patent JP-2020161975-A (JP)
Title: Vehicle glass
Inventor: YAMAMOTO GOSHI
IPC: H05B3/86
Filed: 2019-03-26
Abstract: To obtain a vehicle glass which can receive a radio wave of a predetermined frequency while suppressing deterioration of antifogging and antifreezing effects of a glass plate.SOLUTION: A vehicle glass 100 includes: a glass plate 1 to be used for vehicle body 200; an upper bus bar 3; a lower bus bar 4; a heating region 2; and an antenna 50 which is provided on at least a part of an upper part region 8 between an upper side part of an opening and the upper bus bar 3. The antenna 50 includes a plurality of elements and is arranged in an antenna region 5 having a length in a lateral direction longer than a length in a vertical direction, in a plan view of the glass plate 1. When letting D1 be a distance from the upper side part of the antenna region 5 to the upper side part of the opening, and D2 be a distance from the lower side part of the antenna region 5 to the upper bus bar 3, D1 is 5 mm or longer and D2 is 20 mm or longer.SELECTED DRAWING: Figure 1
Patent JP-2020158869-A (JP)
Title: Manufacturing method of silicon carbide polycrystal substrate
Inventor: SATO TAKASHI
IPC: C23C16/455
Filed: 2019-03-28
Abstract: To provide a manufacturing method of a silicon carbide polycrystal substrate capable of reducing a warpage amount which may be generated on the silicon carbide polycrystal substrate.SOLUTION: A manufacturing method of a silicon carbide polycrystal substrate includes a deposition step of depositing, by chemical vapor deposition, a second silicon carbide polycrystal film on a deposition object surface of a silicon carbide polycrystal support substrate having a film thickness of 50 μm-250 μm and obtained by removing a support substrate, after depositing, by chemical vapor deposition, a first silicon carbide polycrystal film on the deposition object surface of the support substrate.SELECTED DRAWING: Figure 2
Patent JP-2020166172-A (JP)
Title: Spectacle lens and spectacle
Inventor: SHIMADA TAKUYA
IPC: G02C7/10
Filed: 2019-03-29
Abstract: To provide a spectacle lens having a photochromic layer which has high hardness and is excellent in photoresponsivity.SOLUTION: A spectacle lens has a lens base material and a photochromic layer, in which the photochromic layer is a cured layer of a curable composition containing a photochromic compound and a plurality of kinds of curable compounds, surface Martens hardness of the photochromic layer is 5.0 kgf/mm2 or more, and the plurality of kinds of the curable compounds contain the following components (1) to (3): (1) neopentylglycol di(meth)acrylate; (2) a curable compound having Rockwell hardness in L-scale of a single polymer of 60 or more; and (3) a curable compound having Rockwell hardness in L-scale of a single polymer of 40 or less.SELECTED DRAWING: None
Patent JP-2020167072-A (JP)
Title: Discharge control device and method
Inventor: MATSUMOTO YUJI
IPC: F01N3/08
Filed: 2019-03-29
Abstract: To reduce the cost of manufacture while simplifying device configuration.SOLUTION: A discharge control device controls a power supply circuit of flyback system. The power supply circuit includes a transformer having a primary coil and a secondary coil and performing voltage conversion, and a driver for controlling electrification to the primary coil, and supplies electrical energy to a plasma reactor. The discharge control device detects a flyback voltage generated when switching is made from an electrification state where a current is flowing to the primary coil to a non-electrification state where a current is not flowing to the primary coil. The discharge control device detects increase in the capacitance value of the plasma reactor, on the basis of the flyback voltage detected by a voltage detection part.SELECTED DRAWING: Figure 4
Patent JP-2020163036-A (JP)
Title: Hair dyeing aid comb for hair dyeing
Inventor: HAGIWARA YUTAKA
IPC: A46B9/02
Filed: 2019-03-29
Abstract: To provide a hair dyeing aid for applying a color agent for beauty or hairdressing and a hair dyeing agent such as a gray hair stain to hair efficiently while minimizing adhesion to the scalp, and provide a comb for hair dyeing using the same.SOLUTION: A hair dyeing aid is configured by having a liquid receiving space included at the tip end of comb teeth without coming in contact with the root of the comb teeth and receiving the dyeing agent around the teeth, having a tip positioned in the root side of the teeth from the end of the teeth, and eliminating the inhibition of the abutment to the scalp of the teeth end. Also, the comb for the hair dyeing is provided by mounting the hair dyeing aid at the tip end of the teeth without coming in contact with the root of the comb teeth. The comb for the hair dyeing is configured such that the tip of the hair dyeing aid is positioned in the root side of the teeth from the teeth end, and the teeth end comes in abutment with the scalp.SELECTED DRAWING: Figure 3
Patent JP-2020169869-A (JP)
Title: Impact resistance test device and impact resistance test method
Inventor: NAKAOKA TOYOHITO
IPC: G01N3/48
Filed: 2019-04-02
Abstract: To provide an impact resistance test device and an impact resistance test method suitable for accurately evaluating impact resistance of a coating film.SOLUTION: Disclosed is an impact resistance test device 100 which includes: a holding member 10 for holding a test piece T on which a coating film is formed; an injection device 20 for injecting an iron ball S; an acceleration sensor 30 for detecting the impact generated in the test piece T; and an evaluation part 50 for acquiring the impact detected by the acceleration sensor 30. The impact generated when the iron ball S injected by the injection device 20 collides with the test piece T is detected by the acceleration sensor 30, and the impact resistance of the coating film is evaluated.SELECTED DRAWING: Figure 1
Patent JP-2019132853-A (JP)
Title: Particle separate collecting device and particle separate collecting method
Inventor: ITO TATSUMI
IPC: G01N15/14
Filed: 2019-04-04
Abstract: To provide a technique for separately collecting particles in a microchip efficiently.SOLUTION: There is provided a particle separate collecting device including: a first light irradiation unit for irradiating particles flowing in a flow passage with a first irradiation light; a second light irradiation unit for irradiating the particles with a second irradiation light at a position different from in the case of the first irradiation light; a light detector for detecting light emitted from the particles; and a separate collection controller for calculating a time difference of arrival of the particles to the separate collector leading to the flow passage from the time difference in detection of light derived from the first irradiation light and light derived from the second irradiation light and controlling separate collection of the particles based on the calculated time difference, the flow passage and the separation collection part being located in the microchip.SELECTED DRAWING: Figure 1
Patent JP-2019123885-A (JP)
Title: Sheet for fiber-reinforced plastic molding
Inventor: UENO HIROYOSHI
IPC: D21H13/50
Filed: 2019-04-17
Abstract: To provide a sheet for a fiber-reinforced plastic molding capable of molding a fiber-reinforced plastic molding having a sufficiently improved strength in a specific direction.SOLUTION: There is provided a sheet for a fiber-reinforced plastic molding containing a reinforced fiber and a thermoplastic resin, where an absolute value of fiber orientation parameters (fp) of the reinforced fiber in a thickness direction in the sheet for the fiber-reinforced plastic molding is 0.5-1.0, and an absolute value of fiber orientation parameters (fp) in a plane direction is 0.25-1.0.SELECTED DRAWING: Figure 1
Patent JP-2020178774-A (JP)
Title: Mattress pad
Inventor: YOKOMICHI SHUMPEI
IPC: A47C31/02
Filed: 2019-04-23
Abstract: To provide a mattress pad that can be used comfortably throughout the year.SOLUTION: A mattress pad includes: a heater part 100; and a front side fabric 10 and a rear side fabric 20 arranged so as to hold the heater part 100 therebetween. The front side fabric 10 is a warm feeling fabric, while the rear side fabric 20 is a cool feeling fabric.SELECTED DRAWING: Figure 3
Patent JP-2020179893-A (JP)
Title: Sheet sticking device
Inventor: TAGUCHI MASAAKI
IPC: B65C9/26
Filed: 2019-04-25
Abstract: To provide a sheet sticking device for sticking a sheet having a remoistening adhesive layer activated to have adhesiveness through addition of moisture to an adherend, which is capable of preventing a conveying failure of the sheet stuck by means of adhesiveness provided through the moisture addition and preventing a sticking failure due to curling.SOLUTION: The sheet sticking device is configured such that while a sheet supply unit 12 forms individual information on a surface of a sheet having, on the backside, a remoistening adhesive layer activated to have adhesiveness through addition of moisture and singly supplies the sheet, a conveyance unit 16 conveys an adherend 20 to a sheet sticking position, a sheet standby unit 13 sets the sheet supplied by the sheet supply unit 12 on standby, a sheet sticking mechanism 15 sucks and holds the roughly entire surface of the front side of the sheet set on standby by the sheet standby unit 13 on the flat surface, an adhesive activation unit 14 disposed on the sheet sticking position side of the sheet standby unit 13 adds moisture to the remoistening adhesive layer of the sheet, and the sheet is stuck to the adherend 20 conveyed to the sheet sticking position.SELECTED DRAWING: Figure 1
Patent JP-2019194856-A (JP)
Title: Method and apparatus for analyzing and grouping service layer subscriptions and notifications to enhance efficiency
Inventor: WANG CHONGGANG
IPC: G06F16/176
Filed: 2019-04-26
Abstract: To provide a method for synchronization between a host CSE and a remote CSE in a oneM2M functional architecture.SOLUTION: A subscription analysis and grouping mechanism groups similar subscription requests from different subscribers, generates an integrated notification for them, reduces the number of subscription request messages and notification messages, and then improves subscription efficiency, and makes an M2M/IOT service layer more efficient and scalable. A subscription analysis and grouping service instructs a notification delivery service (NODS) to deliver the integrated notification.SELECTED DRAWING: Figure 9
Patent JP-2020182903-A (JP)
Title: Emulsifier including carboxymethylated cellulose nanofiber and water-soluble polymer
Inventor: INOUE KAZUHIKO
IPC: C09K23/56
Filed: 2019-05-08
Abstract: To provide an emulsifier including a carboxymethylated cellulose nanofiber.SOLUTION: An emulsifier includes dry solid matter of a mixture of a carboxymethylated cellulose nanofiber and a water-soluble polymer. The quantity of the water-soluble polymer is in the range of 5-300 pts.mass with respect to 100 pts.mass of the carboxymethylated cellulose nanofiber.SELECTED DRAWING: None
Patent JP-2019135151-A (JP)
Title: Parallel hybrid power transmission mechanism
Inventor: YAGYU SUMIO
IPC: F16D3/12
Filed: 2019-05-08
Abstract: To reduce a load applied to a rotor of a motor generator to inhibit propagation of torsional vibration etc., caused by fluctuation torque from a driven machine to an engine and the rotor.SOLUTION: A parallel hybrid power transmission mechanism includes: an engine; a crank shaft provided at the engine; a motor generator; a driven machine to which power of the engine and/or the motor generator is transmitted; an input shaft provided at the driven machine; a fly wheel which is coupled to the crank shaft and rotates; a rotor which is provided at the motor generator and provides/receives rotational power to/from the fly wheel through a first coupling part coupled to a radial outer side of the fly wheel; a coupling which is disposed independently of the rotor and receives rotational power of the fly wheel through a second coupling part coupled to a radial inner side of the fly wheel; and an intermediate shaft which couples the coupling with the input shaft and transmits the rotational power received by the coupling to the input shaft. A system which transmits the rotational power of the fly wheel to the input shaft is independent of a system which transmits the rotation power to the rotor.SELECTED DRAWING: Figure 1
Patent JP-2020184043-A (JP)
Title: Pseudo exposure experience system
Inventor: UEDA AKIHIKO
IPC: G09B9/00
Filed: 2019-05-09
Abstract: To provide a pseudo exposure experience system that can simulate a contaminated area exposed to radiation or a use area where radiation is used, and experience pseudo exposure to radiation in the simulated area.SOLUTION: A pseudo exposure experience system 10A: irradiates an exposure simulation area 11 from an LED light 12 (light source); measures the illuminance of light received by an experiencer from the LED light 12 by an illuminance meter 13 attached to the experiencer's predetermined location while letting the experiencer perform a predetermined work in the exposure simulation area 11; and imitates the illuminance measured by the illuminance meter 13 as a dose emitted from a radiation source, thereby letting the experiencer experience simulated radiation exposure.SELECTED DRAWING: Figure 1
Patent JP-2020186747-A (JP)
Title: Sealing device
Inventor: ARIIZUMI MANABU
IPC: F16J15/3232
Filed: 2019-05-10
Abstract: To obtain a sealing device which can further surely prevent the bite-in of foreign matters while making compatible both seal performance with respect to the foreign matters and a lubrication material, and oil/air discharge performance for lubrication.SOLUTION: A sealing device comprises an elastic body part (30) which is formed of an elastic material with a rotating shaft part (42) as a center, and a protection cover (10) arranged at a side of the machine outside (B) of the elastic body part, extending toward the rotating shaft part and the machine outside from a housing (41), and forming a clearance (50) between the rotating shaft part and itself. The elastic body part has a machine outside lip (31) and a machine inside lip (32) which are arranged so as to progress toward the rotating shaft part and the machine outside, and slidably contact with a peripheral face (42a) of the rotating shaft part. The machine outside lip is arranged so as not to interfere with either of the machine inside lip and the protection cover even if a tip of the machine outside lip or a tip of the machine inside lip is expanded in a diameter at the discharge of oil and air.SELECTED DRAWING: Figure 1