baber/WOPTO huggingface dataset:
Patent JP-2019047116-A (JP)
Title: Heat sink
Inventor: CHU Kuang Yu
IPC: H01L23/36
Filed: 2018-08-21
Abstract: To provide a heat sink which inhibits formation of a boundary layer on surfaces of heat radiation fins and has excellent heat radiation performance at portions other than the windward side of cooling air.SOLUTION: A heat sink includes a base plate, at least one first heat radiation fin thermally connected to the base plate, and at least one second heat radiation fin located adjacent to a side end part of the first heat radiation fin and thermally connected to the base plate. Surfaces of the first heat radiation fins are not parallel to surfaces of the second heat radiation fins. In a direction perpendicular to a base plate surface, at least one of the second heat radiation fins is provided at a position lower than at least one of the first heat radiation fins. At free end sides of the second heat radiation fins which face lower end parts, a shield member which shields the free ends from an external environment is provided.SELECTED DRAWING: Figure 1
Patent JP-2020030757-A (JP)
Title: Failure part diagnosis system, failure part diagnosis method, and program
Inventor: OKA YOSHINORI
IPC: G05B23/02
Filed: 2018-08-24
Abstract: To provide a technique suitable for estimating, without high expertise and with satisfactory accuracy, in which of a plurality of potential parts with failure any failure actually occur.SOLUTION: A failure part diagnosis system 100 according to the present invention has a storing unit 110 for storing a logistic regression model. The logistic regression model specifies, among a plurality of explanatory variables indicating operation information of a power generating system 200, an objective variable indicating probability that among a plurality of parts in the power generating system 200, a predetermined part thereof has failure and the rest thereof does not have it.SELECTED DRAWING: Figure 3
Patent JP-2020034029-A (JP)
Title: Substrate support tool
Inventor: SANO KIMIO
IPC: F16B19/00
Filed: 2018-08-28
Abstract: To provide a substrate support tool including a bush which eliminates issues related to workability and the number of components and can support a substrate preferably.SOLUTION: A substrate support tool includes: a bush 2 formed by an elastic member formed into a cylindrical shape; and a pin 3 inserted into a shaft hole 23 of the bush 2. The bush 2 has: a base end part 21 supporting the substrate B; and a tip part 22 inserted into a fixing hole C2 provided at a case C etc. When the pin 3 is inserted into the shaft hole 23 of the bush 2, a diameter of the tip part 22 of the bush 2 is expanded by a shaft part 31 of the pin 3 and the tip part 22 is engaged with the fixing hole C2 to fix the bush 2 to the case C etc.SELECTED DRAWING: Figure 4B
Patent JP-2020036400-A (JP)
Title: Power supply system
Inventor: NIWA YAMATO
IPC: H02J13/00
Filed: 2018-08-28
Abstract: To provide a power supply system capable of accurately detecting a current capacity of a power supply cable even when performing power supply using a power supply cable of which the current capacity may be changed.SOLUTION: A power supply system is configured to perform power supply from a power supplying device 300 to a power receiving device (charging unit 210) by using a power supply cable 100. The power supply cable 100 comprises a connector 21 which is attachable to and detachable from a power supply port (inlet 213) of the power receiving device, and a connection port 11 to which a plug-equipped cable 30A is connected in an exchangeable manner. The plug-equipped cable 30A includes an outlet plug 31A which is attachable to and detachable from an outlet 301 of the power supplying device 300. Multiple kinds of plug-equipped cables including the plug-equipped cable 30A have different features for each current capacity. The power supply system comprises means (control section 12) for detecting a current capacity of the power supply cable 100 by using the feature of the plug-equipped cable 30A which is connected to the connection port 11.SELECTED DRAWING: Figure 2
Patent JP-2020034750-A (JP)
Title: Karaoke device
Inventor: KAMATA MASAYUKI
IPC: G10K15/04
Filed: 2018-08-30
Abstract: To provide a karaoke device capable of correcting a scoring result of karaoke singing by a user without being noticed by the user.SOLUTION: There is provided a karaoke device functioning as: extraction means for extracting voiceprint data of respective users from collected conversation voices; decision means for deciding ranks of the respective voiceprint data based upon the collected conversation voices and storing information on the ranks in association with the respective voiceprint data; and correction means for identifying, when one user sings at karaoke, voiceprint data matching data for voiceprint authentication extracted from a singing voice of the one user, and then correcting, based upon information on the rank associated with the identified voiceprint data, a scoring result of the karaoke singing by the one user.SELECTED DRAWING: Figure 4
Patent JP-2020028696-A (JP)
Title: Therapeutic method of upper lash, and therapeutic method of lift-up of entire eye area
Inventor: NOMA YUKINO
IPC: A61Q19/08
Filed: 2018-08-21
Abstract: To provide a therapeutic method by eye cosmetics which is effective for lift-up of an entire eye area, mainly aiming at erection of self lashes.SOLUTION: Upper lashes are softened by using a cosmetic containing thioglycolic acid and cysteamine, and the cosmetic containing thioglycolic acid and cysteamine is removed, cleaned and fixed in a lot, and then heated, and persistence of curl and stability of weak hair become possible by heating. In a therapeutic method, after heating, washing is performed after fixation by an oxidizer cosmetic containing sodium bromate, and after finish of erection of self lashes, lift-up of an entire eye area by a cosmetic obtained by including high concentration carbonic water into a chitosan mask can be performed effectively.SELECTED DRAWING: Figure 1
Patent JP-2020040593-A (JP)
Title: Vehicle front part structure
Inventor: TSUJIMOTO NAOYUKI
IPC: B62D25/20
Filed: 2018-09-13
Abstract: To control buckling of a front side member 1 by enabling even least fragile part to be securely buckled.SOLUTION: A front side member 1 extended in forward and backward directions of a vehicle body is formed from a side member inner portion 20 one side of which is open and which has a hat-shaped cross-section and a side member outer portion 21 blocking the opening of the side member inner portion 20 and being a flat plate-like. The side member inner portion 20 has a plurality of fragile parts 15 lower in rigidity than the other portion. The side member outer portion 21 is formed by connecting two plate materials 30, 32. A joint portion 34 formed by connecting the two plate materials 30, 32 is aligned with the fragile parts 15 of the side member inner portion 20. The joint portion 34 is low in rigidity and deformable. Aligning this joint portion 34 with the least fragile part 15 enables even the least fragile part 15 to be buckled.SELECTED DRAWING: Figure 4
Patent JP-2020039775-A (JP)
Title: Laundry sterilization method and laundry sterilization device for professional-use washing machine, and professional-use washing machine employing laundry sterilization method for professional-use washing machine
Inventor: OKUBO YOSHIHIKO
IPC: D06F31/00
Filed: 2018-09-13
Abstract: To provide a laundry sterilization method and a laundry sterilization device for a professional-use washing machine each of which enables microbes including Bacillus cereus to be surely sterilized using chlorine dioxide when laundry is washed, and to provide a professional-use washing machine employing the laundry sterilization method for the professional-use washing machine.SOLUTION: The laundry sterilization method for a washing machine is provided that is used for a washing machine 2 washing laundry 1 and sterilizes the laundry 1 in a washing tank 3 of the washing machine 2, the method comprises: a chlorine dioxide generation step 4 of generating highly-concentrated chlorine dioxide by mixing water and a plurality of chemicals A, B, C; and an injection dilution step 5 of injecting the highly-concentrated chlorine dioxide formed in the chlorine dioxide generation step 4 into the washing tank 3 and diluting the highly-concentrated chlorine dioxide to a prescribed concentration by washing water for use in washing of the laundry 1 in the washing tank 3.SELECTED DRAWING: Figure 1
Patent JP-2019084528-A (JP)
Title: Drying agent, sealing structure, and organic el element
Inventor: SHIRAGAMI TAKAO
IPC: B01D53/26
Filed: 2018-09-13
Abstract: To provide a drying agent having low viscosity suitable for application while having sufficient water-capturing performance.SOLUTION: A drying agent contains a binder and oxide particles containing an alkali earth metal oxide dispersed in the binder. The binder contains a hydrosilane modified fluorine resin. The hydrosilane modified fluorine resin has a fluorine-containing chain containing a fluorinated hydrocarbon group, and a siloxane group containing a hydrosilyl group bonded to the fluorine-containing chain.SELECTED DRAWING: None
Patent JP-2020045297-A (JP)
Title: Compound, and method and composition for activity measurement of acid protease of aspergillus oryzae
Inventor: YOSHIYA TAKU
IPC: C07K5/02
Filed: 2018-09-14
Abstract: To provide a compound, composition and activity measurement method for use in activity measurement of acid protease.SOLUTION: The compound includes a structure of general formula (1), X-X-Arg-Y, having a structure to prevent cleavage caused by an exoprotease at the N terminus and the C terminus. In the formula, Xis Lys or Arg; Xis Ile or Met; and Y is the structural formula (a) in the figure.SELECTED DRAWING: None
Patent JP-2020046093-A (JP)
Title: Refrigerator and system
Inventor: MURAKAMI KAZUHIRO
IPC: F25D11/02
Filed: 2018-09-18
Abstract: To provide a system that allows even a user who is not near a refrigerator to grasp completion of ice making by the refrigerator.SOLUTION: A refrigerator 100 notifies a portable terminal 110 of completion of ice making when detecting the completion of ice making. The portable terminal 110 that has received the notification displays a message that indicates the completion of ice making.SELECTED DRAWING: Figure 13
Patent JP-2020046094-A (JP)
Title: Condenser
Inventor: HIGASHIYAMA NAOHISA
IPC: F25B39/04
Filed: 2018-09-18
Abstract: To provide a condenser in which a base member and a tank member to be brazed in a partially fitted state can be brazed in a predetermined fitted state.SOLUTION: A condenser includes a condensation part, a supercooling part and a liquid receiver 4. The liquid receiver 4 comprises: a base member 23 which is a cylindrical shape in which upper and lower ends are open and which is fixed to one header tank 7; a tank member 24 which is a cylindrical shape in which an upper end is closed and a lower end is open, and which is fixed to the base member 23; and a plug 25 fitted in the base member 23. The base member 23 and the tank member 24 are brazed in a partially fitted state. A protrusion 42 is provided on an outer peripheral surface of the tank member 24 of the liquid receiver 4. A protrusion piece 43 protruding to the tank member 24 side is provided on an outer peripheral surface of the base member 23. At the protrusion piece 43, a fitting recess part 44 is formed which comprises a cutout 45 and in which the protrusion 42 is fitted. The protrusion 42 is engaged with a side edge on the tank member 24 side of the fitting recess part 44.SELECTED DRAWING: Figure 4
Patent JP-2020044621-A (JP)
Title: Operation support device and cargo loading system
Inventor: YAMAMOTO SAYO
IPC: B25J11/00
Filed: 2018-09-20
Abstract: To provide an operation support device that can obtain a cargo property.SOLUTION: The operation support device according to an embodiment comprises a frame, a motor, a plurality of sensors, an operation recognizing part and a cargo property estimating part. The frame, provided in an upper extremity, which can rotate at least around a first shaft. The motor rotates the frame. The plurality of sensors sense movement of the upper extremity. The operation recognizing part determines cargo handling operation from the detected movement of the upper extremity by the plurality of sensors. The cargo property estimating part estimates a cargo property of a cargo after the operation recognizing part determines the cargo handling operation.SELECTED DRAWING: Figure 1
Patent JP-2019030305-A (JP)
Title: Methods and kits for detecting subjects at risk of having cancer
Inventor: GANEPOLA GANEPOLA AP
IPC: C12Q1/6886
Filed: 2018-09-20
Abstract: To provide agents and methods for screening, diagnosis and surveillance of pancreatic cancer.SOLUTION: A method for determining whether a subject suffers from, or is at risk of onset of pancreatic cancer comprises determining the expression level of a first microRNA selected from a panel of up-regulated microRNA consisting of miR-18a, miR-22, miR-486, miR-642b, miR-7, and miR-885-5p; and determining the expression level of a second microRNA selected from the panel, in a sample from the subject, and it is determined to be positive when the first microRNA is miR-18a, the second microRNA is different from the first microRNA, the expression level of the first microRNA exceeds a predetermined reference value, and the expression level of the second microRNA exceeds the predetermined reference value.SELECTED DRAWING: None
Patent JP-2020046640-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming device
Inventor: IWASAKI MASAHIRO
IPC: G03G5/14
Filed: 2018-09-21
Abstract: To provide an electrophotographic photoreceptor with a superior charge retention property.SOLUTION: An electrophotographic photoreceptor disclosed herein comprises a conductive base, an undercoat layer disposed on the conductive base, and a photosensitive layer disposed on the undercoat layer, where the undercoat layer contains at least one perinone compound selected from a group consisting of compounds represented by general formulas (1) and (2), and a polyurethane.SELECTED DRAWING: None
Patent JP-2020049423-A (JP)
Title: Purification material
Inventor: SAKURAI ATSUTAKA
IPC: C02F1/28
Filed: 2018-09-26
Abstract: To provide a purification material that has an improved performance of removing heavy metals, particularly lead, in flowing water (i.e. breaking life).SOLUTION: A purification material contains zeolite, and silica-magnesia or smectite clay. A pore volume of it is in a range of 0.7 mL/g or more at a pore radius of 110000-32 Å measured by mercury press-in method, and it comprises granules containing the zeolite of 20-95 mass%.SELECTED DRAWING: None
Patent JP-2020050511-A (JP)
Title: Medium discharging device, medium handling device and recording system
Inventor: NAKAZAWA ATSUSHI
IPC: B65H31/26
Filed: 2018-09-28
Abstract: To suppress failure arising from or caused by medium displacement when a medium aligned with an end part in a first tray is discharged to a second tray.SOLUTION: A medium discharging device 30 comprises: a first tray 35 that receives a medium P and on which the medium is loaded; a second tray 37 that receives the medium P that is discharged from the first tray 35; a discharging mechanism 50 that discharges the medium P from the first tray 35 to the second tray 37; and a first curl suppressing member 51 that moves while being kept in a posture positioned above a rear end area S1 in the discharging direction of the medium P until the medium P is discharged from the first tray 35 to the second tray 37 by the discharging mechanism 50.SELECTED DRAWING: Figure 10
Patent JP-2020049903-A (JP)
Title: Printer and program
Inventor: OHASHI MASASHI
IPC: G06T3/60
Filed: 2018-09-28
Abstract: To provide a technique for hardly deteriorating printing quality even though a memory has small capacity in a printer performing printing requiring rotation processing of an image.SOLUTION: A printer 100 receives image data indicated in a page description language, rasterizes image data, stores raster data after rasterization in a memory, generates printing data from the stored raster data and performs printing using the printing data. A CPU 31 of the printer 100 determines whether printing quality satisfies a prescribed condition indicating prescribed quality or more and determines whether an image of the image data is rotated. When determining that rotation and the prescribed condition are satisfied, rotation of the image is performed simultaneously with rasterization. When determining that rotation and the prescribed condition are not satisfied, rotation is not performed during rasterization, rotation of raster data is performed, and printing data is generated from rotated raster data.SELECTED DRAWING: Figure 3
Patent JP-2020057635-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NAGAYOSHI KANA
IPC: H01L21/336
Filed: 2018-09-28
Abstract: To manufacture a semiconductor device with low channel resistance.SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: forming a trench penetrating a p-type body region and reaching an n-type drift region on a surface of a semiconductor substrate including the drift region and the body region arranged on the drift region; injecting a p-type impurity into a side surface and a bottom surface of the trench and enlarging a width of the trench of a portion in which the body portion is exposed by etching the body region of the portion exposed in the trench; forming a p-type bottom region and a p-type connection region by activating the p-type impurity injected into the side surface and bottom surface of the trench by thermally treating the semiconductor substrate; and forming a gate insulation film and a gate electrode in the trench.SELECTED DRAWING: Figure 1
Patent JP-2019088183-A (JP)
Title: Vibration wave motor, drive control system, optical device, and electronic device
Inventor: FURUTA TATSUO
IPC: H01L41/187
Filed: 2018-09-28
Abstract: To provide a vibration wave motor that suppresses generation of unnecessary traveling waves and unnecessary standing waves while exhibiting a sufficient driving speed.SOLUTION: The vibration wave motor includes: a moving body; a vibrator having an annular diaphragm and an annular piezoelectric element; and a vibration damping member, in this order. The diaphragm has a plurality of grooves extending radially from a center of the annular diaphragm to a moving body side. At least one of the plurality of grooves has a different depth. The diaphragm is unevenly pressurized by the vibration damping member.SELECTED DRAWING: Figure 1
Patent JP-2020056194-A (JP)
Title: Floor decorative sheet and floor material using the same
Inventor: TANIGUCHI YUSUKE
IPC: E04F15/02
Filed: 2018-10-01
Abstract: To propose a floor decorative sheet which has both a texture and a feeling like a veneer and an anti-slip performance, by introducing an evaluation standard different from conventional one, and a floor material using the same.SOLUTION: The floor decorative sheet is a floor decorative sheet 1 having a polyolefin-based resin layer having a plurality of convex portions 7 formed on the surface, in which a height of each convex portion is 20 μm or more and 80 μm or less, and the convex portions are randomly arranged. In a plan view, an area occupied by the convex portions per unit area is 5% or more and 50% or less, a frictional resistance force by a finger is 196 mN or more and 588 mN or less, and a fluctuation range of the frictional resistance force by the finger (maximum value minus average value) is 98 mN or more and 490 mN or less.SELECTED DRAWING: Figure 1
Patent JP-2020060836-A (JP)
Title: Touch panel
Inventor: MATSUSHITA DAISUKE
IPC: G06F3/041
Filed: 2018-10-05
Abstract: To provide a touch panel which can reduce the contact resistance between a sensing electrode and a wiring electrode.SOLUTION: A touch panel has a sensing electrode 2, a wiring electrode 4, and an auxiliary electrode 3 which is in contact with the sensing electrode and the wiring electrode, on a substrate 1. In the touch panel, the wiring electrode and the auxiliary electrode contain conductive particles, and an average grain size of the conductive particles in the auxiliary electrode is larger than an average grain size of the conductive particles in the wiring electrode.SELECTED DRAWING: Figure 1
Patent JP-2020059096-A (JP)
Title: Weld bead cutting device
Inventor: OKUNI YOJI
IPC: B23K31/00
Filed: 2018-10-11
Abstract: To provide a weld bead cutting device capable of reducing workload for removing a weld bead of a rectangular steel tube while simplifying and downsizing the structure of the device.SOLUTION: There is provided a weld bead cutting device 1 cutting a weld bead 51 of a butting weld part in a rectangular steel tube 50. The cutting device comprises: a horizontal guide 44 placed on the rectangular steel tube 50; a movable body 12 movable along the horizontal guide 44; a base 10 moving integrally with the movable body 12; and a cutting blade 20 installed to the base 10 to cut the weld bead 51 by rotation drive. The device cuts the weld bead 51 by the cutting blade 20 while moving the movable body 12 and the base 10 integrating the movable body along the horizontal guide 44 in such a state as pinching one side of the rectangular steel tube 50 between the horizontal guide 44 and the cutting blade 20.SELECTED DRAWING: Figure 2
Patent JP-2020059432-A (JP)
Title: Pneumatic tire
Inventor: HONDA HIROAKI
IPC: B60C15/00
Filed: 2018-10-11
Abstract: To provide a pneumatic tire that configured so that a rim slip can be suppressed while securing rim assemblability.SOLUTION: In a pneumatic tire 1 which is mounted on a specified rim R of a 5° taper angle, a bead core bottom 23 of a bead core 21 inclines in a range of 0° or more and 5° or less in a direction in which the bottom broadens toward an outside in a tire radial direction as going from inside in a tire width direction toward an outside in the tire width direction, and a bead part 20 has a bead base part 30, a toe part 32 and a heal part 35. The bead base part 30 inclines in a range of 8° or more and 12° or less in a direction in which the part broadens toward the outside in the tire radial direction as going from the inside in the tire width direction toward the outside in the tire width direction. The heal part 35 is formed to have a curvature radius R1 in a range of 25 mm or more and 30 mm or less. In rim cushion rubber 60, modulus at the time of 100% extension is in a range of 5.0 MPa or more and 8.0 MPa or less. In the toe part 32, displacement magnitude Dt before and after mounting thereof to the specified rim R is in a range of 9.0 mm or more and 13.5 mm or less.SELECTED DRAWING: Figure 4
Patent JP-2020061885-A (JP)
Title: Method for manufacturing heating sheet for solar cell module with snow-melting function
Inventor: SHIBAZAKI SATOSHI
IPC: H05B3/10
Filed: 2018-10-11
Abstract: To reduce or eliminate the fine variation in wiring width, which would be caused in manufacturing a large-area heating sheet for forming a solar cell module with a snow-melting function.SOLUTION: The method for manufacturing a heating sheet comprises an etching step. In the etching step, an etching mask is formed and disposed so that of whole metal wiring forming a metal wiring pattern, main wiring parts accounting for at least 80% or more of a whole length of the metal wiring and formed in parallel with each other are formed in a direction in parallel with or orthogonal to a direction of horizontally transporting a laminate for an etching process.SELECTED DRAWING: Figure 2