baber/WOPTO huggingface dataset:
Patent JP-2020013706-A (JP)
Title: Power storage device and manufacturing method thereof
Inventor: KURITA MIKIYA
IPC: H01G11/72
Filed: 2018-07-18
Abstract: To provide a power storage device and a manufacturing method thereof that can suppress a break of an uncoated portion near an interface of a welded portion.SOLUTION: In a secondary battery, when a straight line crossing the entire welded portion 30 in the width direction X is a reference line K, and a straight line extending from the reference line K toward an active material layer along the protruding direction Y is a virtual line L, on both sides of the welded portion 30 in the width direction X, the length of the virtual line L gradually increases toward the center in the width direction X.SELECTED DRAWING: Figure 4
Patent JP-2020017647-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOSAKA TOSHIYUKI
IPC: H01L21/338
Filed: 2018-07-26
Abstract: To provide a manufacturing method of a semiconductor device capable of reducing the electric resistance of a metal film as an etching stopper.SOLUTION: A manufacturing method of a semiconductor device includes: a step of forming a metal film containing Al and covering a via-hole formation planned region on a surface on the nitride semiconductor layer side of a substrate product including a substrate and a nitride semiconductor layer provided on the substrate; a step of forming an etching mask having an opening exposing the via-hole formation planned region, on the substrate-side back surface of the substrate product; and a step of forming a via hole in the substrate product by reactive ion etching to reach the front surface from the back surface and expose the metal film. In the step of forming the via hole, a reactive gas containing fluorine is used at least for a period including the end of etching.SELECTED DRAWING: Figure 1
Patent JP-2020016789-A (JP)
Title: Optical film and manufacturing method therefor
Inventor: ASAMI EIKO
IPC: B32B7/023
Filed: 2018-07-26
Abstract: To provide an optical film that offers superior optical properties and scratch resistance, and a manufacturing method therefor.SOLUTION: An optical film comprises a porous film formed on a base material. The porous film has a dense film containing a fluorine compound formed in parts of a surface of the porous film, the dense film occupying 30-70%, inclusive, of area of the surface of the porous film and having a thickness in a range of 10-30 nm, inclusive. The optical film has a refractive index of 1.32 or less.SELECTED DRAWING: Figure 1
Patent JP-2020014757-A (JP)
Title: Game machine
Inventor: NAGANO MASATAKA
IPC: A63F7/02
Filed: 2018-07-27
Abstract: To provide a game machine capable of outputting appropriate information as information capable of specifying a game state.SOLUTION: A main control CPU can control a game state of a Pachinko game machine to a game state being a low probability state, a non-shortened state, and a first open state, a game state being a low probability state, a shortened state, and a second open state, a game state being a high probability state, a shortened state and a second open state, and a game state being a high probability state, a shortened state and a first open state. The main control CPU can output an external signal via an external terminal board. The external signal output via the external terminal board includes a variation state signal that can be output when the shortened state is provided and an open state signal that can be output when the second open state is provided.SELECTED DRAWING: Figure 7
Patent JP-2020021571-A (JP)
Title: Illumination system and communication setting method for the same
Inventor: YAMAUCHI KENTARO
IPC: H04Q9/00
Filed: 2018-07-30
Abstract: To provide an illumination system capable of performing communication setting of an illumination controller and an illuminating fixture easily.SOLUTION: An illumination system 1 comprises: a plurality of illuminating fixtures 11 and 12; an illumination controller 20 which communicates with each of the plurality of illuminating fixtures 11 and 12; and an operation terminal 30 which communicates with the illumination controller 20. The operation terminal 30 has a display part 30c which displays information on the illumination controller 20 and the plurality of illuminating fixtures 11 and 12. The illumination system 1 has a controller 21b which determines whether or not an illumination controller and an illuminating fixture which perform wireless communication are included in the illumination controller 20 and the plurality of illuminating fixtures 11 and 12. The controller 21b, in a case where it is determined that the illumination controller and the illuminating fixture which perform wireless communication are included, displays information on communication setting of the wireless communication on the display part 30c.SELECTED DRAWING: Figure 2
Patent JP-2020021173-A (JP)
Title: Digital verification support apparatus and digital verification support program
Inventor: NI KAHYO
IPC: G06F30/3308
Filed: 2018-07-30
Abstract: To enable appropriate processing to be performed by providing interrupt position information and optimal snapshot position information required for the processing to a simulator for performing digital verification.SOLUTION: A digital verification support apparatus includes: interrupt position detecting means 210 for detecting an interrupt position in a vector to be provided to a simulator for performing digital verification; and snapshot position determining means 220 based on the interrupt position detected by the interrupt position detecting means 210.SELECTED DRAWING: Figure 3
Patent JP-2020019664-A (JP)
Title: Production method of high purity cobalt chloride aqueous solution
Inventor: FUJI AKIKO
IPC: C25C7/06
Filed: 2018-07-31
Abstract: To provide an efficient production method of a high purity cobalt chloride aqueous solution of a low Mg concentration.SOLUTION: The production method of a high purity cobalt chloride aqueous solution is comprised of a solvent extraction step S1 and solution cleaning steps S2-S4. The solvent extraction step S1 is comprised of an extraction stage S11 of mixing an amine-based extraction agent in a nickel chloride aqueous solution containing Co and MG and thus extracting Co into an organic phase to obtain a nickel chloride aqueous solution without Co, a washing stage S12 of washing the organic phase with a washing fluid, and a back extraction stage S13 of back extracting the organic phase after the washing to obtain a crude cobalt chloride aqueous solution. In the solution cleaning steps S2-S4, impurities are removed by adding cobalt carbonate slurry or the like to a mixture of the crude cobalt chloride aqueous solution and the cobalt chloride aqueous solution containing Mg. The high purity cobalt chloride aqueous solution obtained in the solution cleaning steps S2-S4 is supplied to an electrolysis step S5. An electrolysis waste solution discharged from the electrolysis step S5 is distributed to a solution for the washing fluid, a solution for a raw material for producing the cobalt carbonate, a solution for repulping the produced cobalt carbonate, and a solution to be concentrated by evaporation for feeding to the electrolysis step.SELECTED DRAWING: Figure 1
Patent JP-2020019255-A (JP)
Title: Latent image printed matter
Inventor: TAHARA KENJI
IPC: B42D25/337
Filed: 2018-08-03
Abstract: To provide a latent image printed matter of which visibility of a latent image is enhanced at a prescribed observation angle, in which jump phenomenon of the latent image is avoided when observed in an inclined state under a regular reflection light, the latent image continuously moves, changes and is visually observed.SOLUTION: There is provided a latent image printed matter in which a semicylindrical streak groups in which semicylindrical streaks having optical property, which is at least one of light-dark flip-flop property and color flip-flop property, are arranged in a hatched manner is laminated on at least a part of a substrate, and a latent image consisting of a first latent image and a second latent image having different hue from the semicylindrical streaks under a regular reflection light is laminated on the semicylindrical streaks, the number of latent images constituting the first latent image is larger than that of the latent images constituting the second latent image, the second latent image is constituted by a latent image changing a position and/or a shape with reverse regulation to a regulation with which a position and/or a shape of the latent image constituting the first latent image.SELECTED DRAWING: Figure 5
Patent JP-2020025649-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-10
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, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019179543-A (JP)
Title: Information reading device
Inventor: SUGIURA AKIHIRO
IPC: G06K7/10
Filed: 2018-08-10
Abstract: To provide a constitution capable of easily performing exchange of a switch part even when the switch part and a device body are separately constituted without using radio communication.SOLUTION: In an information reading device 1, a housing 11 constituting an outline of a device body 10 houses an inner pad constituting a capacitance type switch utilized for reading of an information reading part. The inner pad is assembled from the inner side to a touch detection position 15 of the housing 11. A switch part 70 constituted separately from the device body 10 comprises: a touch electrode pad 71 to which an electric charge corresponding to a touch operation is applied; a wiring part 73 to one end of which the touch electrode pad 71 is electrically connected; and a transmission pad 72 to which the other end of the wiring part 73 is electrically connected. The transmission pad 72 is assembled from the outer side of the housing 11 to the touch detection position 15.SELECTED DRAWING: Figure 1
Patent JP-2018167130-A (JP)
Title: Superior limb rehabilitation support device
Inventor: SUGIHARA HISAYOSHI
IPC: A61H1/02
Filed: 2018-08-14
Abstract: To provide a superior limb rehabilitation support device which allows a user to perform various kinds of operation, and which applies a sufficient load in the operation time by applying a gravity load.SOLUTION: An upper limb rehabilitation support device comprises: a first rotation mechanism comprising a first rotary shaft which is rotatably provided toward a vertical direction with respect to a gravity direction, and a first handle which is connected to the first rotary shaft, is gripped by a right hand of a trainee, and is rotated; a second rotary mechanism comprising a second rotation mechanism which is rotatably provided toward the vertical direction with respect to the gravity direction and a second handle which is connected to the second rotary shaft, is gripped by a left hand of the trainee, and is rotated; connection means for connecting the first and second rotary shafts of the first and second rotation mechanism, and making rotations of the first and second handles be linked to each other; and switching means for switching, when one of the first and second handles is rotated, a direction of rotation to be linked by the connection means to the other handle.SELECTED DRAWING: Figure 1
Patent JP-2020029023-A (JP)
Title: Image processor and program
Inventor: BOUNTA CHITPASONG
IPC: B41J29/42
Filed: 2018-08-22
Abstract: To provide an image processor capable of solving the problem in which: a voice output time for a confirmation message to utter input operation conditions and make a user confirm the operation conditions becomes long and noisy when there are a large number of operation conditions input by voice in the image processor which performs a setting instruction of the operation conditions of a job input by voice.SOLUTION: An image processor 1 receives a setting instruction of operation conditions of a job to be performed by voice of a user through a voice input device 21. Storage means 110 stores one or a plurality of operation conditions for each setting item in association with each other and stores predetermined uttering object setting items. Of the received operation conditions, the operation condition associated with the uttering object setting item stored in the storage means 110 is extracted. A confirmation message including only the extracted operation condition is output by voice from a voice output device 22.SELECTED DRAWING: Figure 6
Patent JP-2020034343-A (JP)
Title: Pressure detector and processing circuit
Inventor: AEBA TETSUYA
IPC: G01L23/10
Filed: 2018-08-28
Abstract: To reduce errors of output caused by a displaced phase while suppressing the influence of a common noise.SOLUTION: A processing circuit 30 in a pressure detector includes a first integration circuit 31 for integrating a positive charge signal output from the positive electrode 20b of a piezoelectric element 20; a second integration circuit 32 for integrating a negative charge signal output from the negative electrode 20a of the piezoelectric element 20; and a feedback circuit 33 for feeding a part of the output signal output from the second integration circuit 32 to the second integration circuit 32 through the first integration circuit 31.SELECTED DRAWING: Figure 2
Patent JP-2020034850-A (JP)
Title: Developing roller, electrophotographic process cartridge, and electrophotographic image forming apparatus
Inventor: DOI TAKAYUKI
IPC: G03G21/18
Filed: 2018-08-31
Abstract: To provide a developing roller capable of forming an electrophotographic image which has high developer conveyance force and high quality.SOLUTION: There is provided a developing roller having a conductive substrate and a conductive layer on the substrate, in which the conductive layer holds a plurality of resin particles so that at least a part of each of the resin particles is exposed to an outer surface of the developing roller, the outer surface of the developing roller is composed of a plurality of insulation domains composed of resin particles exposed to the outer surface and a conductive matrix composed of a part of the outer surface, when a square region having one side of 200 μm is placed on the outer surface of the developing roller so that one side of the square region is placed in a developing roller longitudinal direction, the plurality of insulation domains are included in the square region, at least two insulation domains satisfy condition 1 (each circle equivalent diameter is 10-80 μm and a distance between wall surfaces is 10-100 μm), and existence of each of the two insulation domains satisfying condition 1 in a potential map of the surface of the developing roller can be confirmed.SELECTED DRAWING: Figure 1
Patent JP-2019065387-A (JP)
Title: Sputtering target
Inventor: TSUKADA HIROYUKI
IPC: C23C14/34
Filed: 2018-08-31
Abstract: To provide a sputtering target for which abnormal discharge does not arise easily.SOLUTION: The present invention provides a sputtering target having a sputtering surface with lightness L in a Lab color system of more than 27 and 51 or less.SELECTED DRAWING: Figure 1
Patent JP-2020040687-A (JP)
Title: Packing for wet tissue storage container
Inventor: NAKANO YUSUKE
IPC: B65D83/08
Filed: 2018-09-07
Abstract: To provide a packing in which a tip of a wet tissue can be easily inserted in a take-out hole when refilling, and which is fitted to a take-out port of a storage container.SOLUTION: A packing includes: a surface part 12 comprising an elastic material curved so that a central part becomes an apex; a take-out hole 13 of wet tissues at the central part of the surface part; and a ridge part 14 surrounding the take-out hole and protruding from the surface part. The surface part is formed so as to be reversed between a state of holding the curved shape protruding to the outside of a container and a state of holding the curved shape protruding to the inside of the container.SELECTED DRAWING: Figure 1
Patent JP-2020044030-A (JP)
Title: Hair treatment method
Inventor: SHIBANO TERUMI
IPC: A45D20/00
Filed: 2018-09-18
Abstract: To provide a hair treatment method that makes it easy to exhibit an effect by a hair care agent, suppresses damage when drying hair, and achieves a proper state of hair in making hairdressing by a blow as the finishing easy.SOLUTION: A hair treatment method includes a hair washing procedure in which the hair is wetted, a primary drying procedure for directly absorbing water from the wet hair, and a secondary drying procedure for vaporizing moisture on the surface of hair with an infrared ray and drying the surface of the hair while leaving moisture inside the hair by applying wind other than hot wind to the hair. In the secondary drying procedure, the infrared ray is absorbed in the moisture on the surface of the hair, and only the moisture on the surface is vaporized. At the same time, the cuticle on the surface of the hair is tightened by the wind while inner moisture is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020046375-A (JP)
Title: Pressure sensor sheet
Inventor: MORI FUJIO
IPC: G01L5/00
Filed: 2018-09-20
Abstract: To provide a pressure sensor sheet which solves the problem that conventional pressure sensor sheets are inadequate as test devices for measuring performance and the like, as they are not capable of measuring a ground contact pressure distribution of shear force applied from an oblique angle, and thus not capable of deriving a true state of contact with a ground surface.SOLUTION: A pressure sensor sheet disclosed herein has an insulating layer with gradation to reduce internal stress deformation that causes noise. Such an arrangement enhances detection sensitivity and results in more accurate measurement of shear force.SELECTED DRAWING: Figure 1
Patent JP-2020044831-A (JP)
Title: Print, thermal transfer sheet, and authentication method
Inventor: OTA MITSUHIRO
IPC: B41M5/395
Filed: 2018-09-21
Abstract: To provide a print that can be authenticated by a simple operation.SOLUTION: A print according to the embodiment has an image formed on one surface of its substrate, which image includes a first pattern comprising a first color material layer and a second pattern comprising a second color material layer. The adhesive strength between the first color material layer and the substrate is larger than the adhesive strength between the second color material layer and the substrate. A protective layer may further be formed on the one surface of the substrate to cover the image. The adhesive strength between the first color material layer and the substrate is larger than the adhesive strength between the first color material layer and the protective layer; the adhesive strength between the second color material layer and the substrate is smaller than the adhesive strength between the second color material layer and the protective layer.SELECTED DRAWING: Figure 1
Patent JP-2020048828-A (JP)
Title: Absorbent article and its manufacturing method
Inventor: MINATOZAKI MASAYUKI
IPC: A61F13/511
Filed: 2018-09-26
Abstract: To provide an absorbent article which is superior in liquid-absorbing performance of a skin contact sheet.SOLUTION: A skin contact sheet included in an absorbent article comprises a laminated non-woven fabric 10 having a layered structure of multiple fiber layers 11, 12 and having a fusion part 13 where they are fusion-bonded each other and integrated. The fusion part 13 and a non-fusion part 14 are present in each of a first surface 10a and a second surface 10b of the laminated non-woven fabric 10. The non-fusion part 14 of the first surface 10a is lower in hydrophilicity as compared to the non-fusion part 14 of the second surface 10b. In the first surface 10a, the non-fusion part 14 is lower in the hydrophilicity as compared to the fusion part 13. When a unit area 15 of a planar view square shape of 10 mm square comprising the fusion part 13 is virtually provided in the first surface 10a, there are present a high hydrophilicity area 15A being the unit area where the surface hydrophilicity is relatively high and a low hydrophilicity area 15B being the unit area where the surface hydrophilicity is relatively low, in the first surface 10a.SELECTED DRAWING: Figure 6
Patent JP-2020057048-A (JP)
Title: Disaster information management apparatus, disaster information management system, and disaster information management method
Inventor: TSUTSUMI MASAHARU
IPC: H04M11/00
Filed: 2018-09-28
Abstract: To provide a disaster information management apparatus, a disaster information management system, and a disaster information management method capable of collecting disaster information more efficiently.SOLUTION: A disaster information management apparatus of the embodiment includes a disaster information collection unit, a disaster information analysis unit, and a disaster information list generation unit. The disaster information collection unit collects disaster information announced by residents through announcement means. The disaster information analysis unit extracts a keyword regarding disaster contents by using at least character recognition technique for the collected disaster information. The disaster information list generation unit generates a disaster information list by associating the disaster information with the keyword.SELECTED DRAWING: Figure 1
Patent JP-2019075554-A (JP)
Title: Imaging device
Inventor: NAKAJUN AKIO
IPC: H01L27/146
Filed: 2018-10-01
Abstract: To provide an imaging device excellent in light resistance while holding a photosensitivity.SOLUTION: An imaging device 200 includes: a semiconductor substrate 210 having a first surface; a microlens 208 located above the first surface of the semiconductor substrate 210; and one or more photoelectric converters 212 which are located between the first surface of the semiconductor substrate 210 and the microlens 208, and each of which includes a first electrode 202, a second electrode 204 located closer to the microlens 208 than the first electrode 202 is, and a photoelectric conversion layer 203 that is located between the first electrode 202 and the second electrode 204 and that converts light into electric charges. A focal point of the microlens 208 is located below a lowermost surface of the photoelectric conversion layer 203 of a first photoelectric converter 212, the first photoelectric converter being located closest to the first surface of the semiconductor substrate 210 among the one or more photoelectric converters 212.SELECTED DRAWING: Figure 2
Patent JP-2020057696-A (JP)
Title: Plasma processing apparatus and electrostatic adsorption method
Inventor: UCHIDA YOHEI
IPC: H01L21/31
Filed: 2018-10-02
Abstract: To suppress a decrease in adhesion between an upper electrode and a cooling plate due to wear of the upper electrode.SOLUTION: A plasma processing apparatus includes a cooling plate that has a fixed surface to which an upper electrode is fixed, and in which an electrostatic chuck that attracts the upper electrode with an attractive force according to the applied voltage on the fixed surface is provided, a power supply unit that applies a voltage to the electrostatic chuck, and a power supply control unit that controls the power supply unit such that the absolute value of the voltage applied to the electrostatic chuck is increased according to the degree of wear of the upper electrode.SELECTED DRAWING: Figure 3