baber/WOPTO huggingface dataset:
Patent JP-2020002225-A (JP)
Title: Adhesive sheet
Inventor: SAITO MASAHIRO
IPC: C09J133/14
Filed: 2018-06-27
Abstract: To provide an adhesive sheet useful for formation of an adhesive layer constituting a polarizer largely used in a wide range of fields, and having excellent antistatic performance which has not been achieved yet, durability under severe conditions, and suppression of generation of color shading and white patch generated in a display picture.SOLUTION: There is provided an adhesive sheet for polarizer lamination, in which an adhesive layer consists of an adhesive composition containing an acrylic copolymer, a curing agent, and an antistatic agent, a copolymer contains a monomer represented by the general formula (1) of more than 15% and 50% or less in a monomer composition, and contains a monomer having a reactive functional group of 0.01 to 5 part, and a surface resistance value of the adhesive layer is less than 5.0×10Ω/sq.SELECTED DRAWING: None
Patent JP-2020004896-A (JP)
Title: Mould release film for semiconductor production
Inventor: SAKAI KEISUKE
IPC: H01L21/56
Filed: 2018-06-29
Abstract: To provide a mould release film which is superior in mould releasability, workability and moldability in application such as a semiconductor package production, which can be produced efficiently, and which enables the reduction in production cost.SOLUTION: A mould release film for semiconductor production is to be formed by a coating paint film which can be formed by applying a mould release layer of a particular fluorine polymer-based coating composition onto a base material film and heating it. The coating paint film comprises: a reactive functional group-containing fluorine-containing polymer which is a copolymer including a polymerization unit based on a fluorine-containing monomer, and a polymerization unit based on at least one reactive functional group-containing monomer selected from a group consisting of a hydroxyl group-containing vinyl monomer and a carboxyl group-containing vinyl monomer; a modified silicone oil which is a modified methyl polysiloxane having at least a base; a hexamethylene diisocyanate (HDI)-based polyisocyanate of isocyanurate type and adduct type; and particles.SELECTED DRAWING: Figure 1
Patent JP-2020009121-A (JP)
Title: Virtual currency issuing system corresponding to battery power storage information
Inventor: NISHINA HIROAKI
IPC: G06Q50/06
Filed: 2018-07-06
Abstract: To provide a virtual currency issuing system that corresponds to battery power storage information.SOLUTION: A virtual currency issuing system corresponding to battery power storage information includes battery management devices 0105a to 0105d and a virtual currency issuing device 0106. The battery management devices are connected directly or indirectly to batteries 0107a to 0107d. The virtual currency issuing device recognizes a battery management device that is centrally controlled by itself, of a plurality of battery management devices. The battery management device holds a power storage state of a battery and battery identification information for managing the battery, and outputs virtual currency issuance information. The virtual currency issuing device issues virtual currency corresponding to the virtual currency issuing information. The virtual currency issuing device issues the virtual currency using power storage information of each battery acquired by the battery management device.SELECTED DRAWING: Figure 1
Patent JP-2020012470-A (JP)
Title: Automatic transmission
Inventor: KATO TAKESHI
IPC: F16H61/00
Filed: 2018-07-13
Abstract: To provide an automatic transmission capable of securing start responsiveness of a vehicle even when it is made to stand under an engine stop state for a long time.SOLUTION: The transmission comprises: a control valve body provided in oil of transmission casing; a select solenoid valve 30 arranged in the body, adjusting hydraulic pressure for fastening and supplying hydraulic oil to a fastening element; a manual valve 6 arranged in a manual valve body 2 provided in air above the transmission casing, and switching communication or blockage of the select solenoid valve and the fastening element according to a select operation; a check valve 40 opened to the hydraulic oil at first predetermined pressure toward the manual valve from the select solenoid valve, and closed to the hydraulic oil toward the select solenoid valve from the manual valve; and a follow-up pressure valve 50 arranged in parallel to the check valve, opened at second predetermined pressure higher than the first predetermined pressure to the hydraulic oil toward the select solenoid valve from the manual valve, and holding the hydraulic oil with the hydraulic pressure not higher than the second predetermined pressure.SELECTED DRAWING: Figure 2
Patent JP-2020012571-A (JP)
Title: Flow-down type ice making machine
Inventor: YAMAOKA SEISHI
IPC: F25C1/22
Filed: 2018-07-13
Abstract: To provide a flow-down type ice making machine capable of effectively capturing scattering water of unfrozen water and deicing water falling from an ice making plate and splashed at an ice guide portion, and free from arching of ice due to re-freezing of ice block in an ice storage, and recovery loss of the unfrozen water.SOLUTION: In a deflector 34 forming a water curtain 36 to receive falling water (unfrozen water, deicing water) from an ice making plate, a projection rib 40 is formed on a part on which the falling water is likely to concentrate to stabilize flow of the water curtain 36, so that scattering water is surely captured without fail. Further, in a model free from the deflector, a flow dividing pipe branched from a supply passage of ice making water is disposed to form the water curtain with water jetting from the flow dividing pipe to stably capture the scattering water.SELECTED DRAWING: Figure 1
Patent JP-2020014069-A (JP)
Title: Speaker curved diaphragm
Inventor: SATO KAZUNORI
IPC: H04R3/12
Filed: 2018-07-16
Abstract: To provide a high-performance and high-quality curved diaphragm speaker system that has sufficient performance for hearing-impaired and hearing people.SOLUTION: A speaker 10 according to the present invention accommodates at least two speaker units in a housing 5 having a hollow structure with one open side. a first speaker unit 1 includes a curved diaphragm 11 having a curved surface portion curved from one end side toward the other end side, and a driver unit 12 that vibrates the curved diaphragm according to an input electric signal. Further, the curved diaphragm of the first speaker unit is arranged such that the convex surface faces outward so as to cover one surface of the housing, and the end surface of one end abuts on the driver unit and is fixed. The other end side is connected to the housing and has an opening 111. A second speaker unit 2 is arranged on the concave surface side of the curved diaphragm such that sound can be emitted through the opening of the curved diaphragm of the first speaker unit.SELECTED DRAWING: Figure 1
Patent JP-2020014303-A (JP)
Title: Outer rotor type motor and electric vehicle
Inventor: SHIMIZU HIROSHI
IPC: H02K11/028
Filed: 2018-07-17
Abstract: To provide an outer rotor type motor that is simple in structure, compact in size and can be mostly stored in a wheel of a vehicle by devising an arrangement of an inverter using no complicated heat sink, and an electric vehicle having the same.SOLUTION: An outer rotor type motor includes: a hub shaft 11 that is a rotor shaft; a bearing support member 26 for supporting the hub shaft 11; a stator having an annular stator 21 provided coaxially with the hub shaft 11; a rotor having a rotor magnet 14 that is firmly fixed onto the bub shaft 11 and opposed to the stator on an outer peripheral side of the stator via a gap; and an inverter for driving the motor. The inverter is disposed in a space between an outer periphery of the bearing support member 26 and an inner periphery of the stator.SELECTED DRAWING: Figure 1
Patent JP-2020016692-A (JP)
Title: Integrated optical device
Inventor: SAKURAI YASUKI
IPC: G02F1/01
Filed: 2018-07-23
Abstract: To provide an integrated optical device with high performance.SOLUTION: The integrated optical device includes: a housing; a liquid-crystal optical power attenuation unit; an optical divider; an optical power monitor; and a first optical fiber and a second optical fiber. The optical power attenuation unit, the optical divider, and the optical monitor are contained in the housing. The first optical fiber inputs an optical signal from the outside of the housing to the optical power attenuation unit. The optical power attenuation unit attenuates the optical signal from the first optical fiber by an operation in a polarization state. The second optical fiber outputs the optical signal from the optical power attenuation unit to the outside of the housing. The optical divider generates a division signal by dividing at least one of an optical signal propagating to the optical power attenuation unit from the first optical fiber and an attenuated light signal propagating to the second optical fiber from the optical power attenuation unit. The optical power monitor receives a divided signal and detects the power of the divided signal.SELECTED DRAWING: Figure 1
Patent JP-2020017351-A (JP)
Title: Positive electrode material for zinc ion battery
Inventor: TOYAMA HIROSHI
IPC: H01M4/505
Filed: 2018-07-23
Abstract: To provide a novel positive electrode material for a zinc ion battery.SOLUTION: Spinel-type lithium manganate known as a positive electrode material for a lithium ion battery or a dissimilar metal substitute of the same is found that zinc ions can be inserted and removed. That is, the positive electrode material for a zinc ion battery has a spinel-type crystal phase containing lithium, manganese, and oxygen.SELECTED DRAWING: Figure 2
Patent JP-2020015374-A (JP)
Title: Air-conditioning register
Inventor: TAKAI HAJIME
IPC: F24F13/14
Filed: 2018-07-24
Abstract: To further improve an appearance while maintaining a function of opening and closing a ventilation passage.SOLUTION: An air-conditioning register includes a retainer 10 having a ventilation passage 13 of air-conditioning air A1. In the retainer 10, a shutdown damper, an upstream fin and a downstream fin 40 are arranged in the order from an upstream side to a downstream side in a flow direction of the air-conditioning air A1. An operation knob 55 is slidably mounted on the downstream fin 40. The operation knob 55 has at least in a part thereof, a switch part 61 constituted so as to be movable to the upstream side and to the downstream side in the flow direction. There is provided between the switch part 61 and the shutdown damper, a transmission mechanism 80 which converts motion in the flow direction of the switch part 61 to rotary motion to transmit to a damper shaft 78, and tilts the shutdown damper.SELECTED DRAWING: Figure 1
Patent JP-2020017004-A (JP)
Title: Electronic receipt system and program
Inventor: HAKETA TAKUYA
IPC: G07G1/06
Filed: 2018-07-24
Abstract: To easily order a commodity that a net supermarket sells using an electronic receipt.SOLUTION: An electronic receipt system comprises acquisition means, creation means, and output means. The acquisition means acquires data of a receipt to which information regarding a purchasing commodity is recorded. On the basis of the data of the receipt acquired by the acquisition means, the creation means creates an electronic receipt having information regarding the purchasing commodity and URL information for displaying a Web page at which the purchasing commodity can be purchased. The output means outputs the electronic receipt having the URL information.SELECTED DRAWING: Figure 9
Patent JP-2020015411-A (JP)
Title: Pneumatic tire
Inventor: SHIMIZU EISEI
IPC: B60C11/03
Filed: 2018-07-25
Abstract: To provide a pneumatic tire capable of achieving both dry brake performance and shock burst resistant performance.SOLUTION: In a tread part 2, when a region where a center land part 21 is positioned is denoted as a center region Tc, and a region between a position P corresponding to 85% of a width in the tire width direction of a widest belt 143 of a belt layer 14, and an end part 144 in the tire width direction of the widest belt 143 is denoted as a shoulder area Tsh, a relation between a tire average thickness Gc in the center region Tc, and a tire average thickness Gsh in the shoulder area Tsh is in a range of 1.05≤(Gc/Gsh)≤1.35. In a tread rubber layer 50, three layers of a cap rubber layer 51, an intermediate rubber layer 52 and a base rubber layer 53 are laminated, and a relation between a modulus Ma in 300% elongation of the cap rubber layer 51, a modulus Mb in 300% elongation of the intermediate rubber layer 52, and a modulus Mc in 300% elongation of the base rubber layer 53 satisfies Ma<Mb<Mc.SELECTED DRAWING: Figure 2
Patent JP-2020018112-A (JP)
Title: Stator cooling device and cooling control arrangement
Inventor: MURAKAMI SATOSHI
IPC: H02K9/19
Filed: 2018-07-26
Abstract: To improve efficiency in a cooling system realizing cooling of a coil by oil, and cooling of a stator core by cooling water.SOLUTION: A stator cooling device comprises an oil circulation part including a motor-driven oil pump, and circulating oil capable of cooling the coil of a dynamo-electric machine, a cooling water circulation part including a water pump, and circulating the cooling water in such a manner as to pass through a cooling channel formed by a wall surface part including a first wall surface part in contact with the stator core of the dynamo-electric machine, and a pump controller for bringing the motor-driven oil pump into operation state in at least a part of fist active region where the torque of the dynamo-electric machine goes above a predetermined first threshold level thereof in the operation state, and making the discharge quantity of the motor-driven oil pump into smaller than that in the operation state, in at least a part of second active region where the torque of the dynamo-electric machine goes below the first threshold level and the number of revolution of the dynamo-electric machine is larger than a predetermined second threshold level.SELECTED DRAWING: Figure 21
Patent JP-2020020092-A (JP)
Title: Shutter apparatus
Inventor: TOYODA TAKAHIRO
IPC: E06B9/02
Filed: 2018-07-30
Abstract: To provide a shutter apparatus that can suppress dust amount.SOLUTION: A guide rail 15 is provided on the edge of the doorway of a clean room. A shutter 20 comprises a shutter body 21 and a slider 22. The slider 22 includes a slider body 23 that has a sliding side surface 23a sliding along inner wall surfaces 15a, 15a of the guide rail 15, and an attachment 24 that is attached to the shutter body 21. A side surface 24a of the attachment 24 is provided inside the sliding side surface 23a in a guide rail width direction, and an opening edge 15b of the guide rail 15 is arranged opposed to the side surface 24a with a prescribed gap, thus the opening edge 15b of the guide rail 15 does not touch the side surface 24a of the attachment 24 when the slider body 23 slides along the guide rail 15. Therefore, dust amount can be suppressed as the side surface of the slider 22 is not scraped off by an edge.SELECTED DRAWING: Figure 1
Patent JP-2020020616-A (JP)
Title: X-ray diffraction measuring system and X-ray diffraction measuring device
Inventor: MARUYAMA YOICHI
IPC: G01N23/205
Filed: 2018-07-31
Abstract: To provide an X-ray diffraction measuring device for irradiating a measurement object flowing on a conveyance line with an X-ray at a plurality of incidence angles and finding a residual stress by a sinψ method, which is constructed to a compact size and simple structure.SOLUTION: X-ray diffraction measuring devices 1-1 to 1-4 are arranged in plurality along the movement direction of a conveyance line LN. With the X-ray diffraction measuring devices 1-1 to 1-4, an X-ray tube is arranged so that the center axis is approximately parallel to the plane of a measurement object OB and approximately perpendicular to the movement direction of the conveyance line LN, the angles formed by a reference plane including the center axis of the X-ray tube and the optical axis of an emitted X-ray and the plane of the measurement object OB are respectively different, and a line linking X-ray irradiation points matches the movement direction of the conveyance line LN. With the X-ray diffraction measuring devices 1-1 to 1-4, an X-ray imager is arranged in such a way that the light receiving plane is approximately parallel to the reference plane and the peak in X-ray intensity distribution on a line where the light receiving plane and the reference plane intersect when a diffracted X-ray is generated at a standard angle of diffraction is at a prescribed position.SELECTED DRAWING: Figure 2
Patent JP-2020021208-A (JP)
Title: Neural network processor, neural network processing method, and program
Inventor: MATSUMOTO MASATO
IPC: G06N3/063
Filed: 2018-07-31
Abstract: To realize a neural network processor capable of mounting a high-performance compact model in a low-specification device such as an embedded device or a mobile device without requiring learning.SOLUTION: The neural network processor configured to make a part common where similar processing is executed in a process of a convolution layer and a process of a fully connected layer, executes a combining process of a norm mode and an inner product operation mode, so that it can execute the process of a convolution layer and the process of a fully connected layer. Thus, the neural network processor can execute multi-valued neural network processing at high speed while being configured to suppress an increase in hardware scale.SELECTED DRAWING: Figure 1
Patent JP-2020021237-A (JP)
Title: Fire alarm control device and fire alarm system
Inventor: SUZUKI FUMIAKI
IPC: G08B17/12
Filed: 2018-07-31
Abstract: To provide a fire alarm control device and fire alarm system for suppressing useless alarm which does not lead to a fire and also outputting alarm at appropriate timing in accordance with a behavior of a resident.SOLUTION: A fire alarm control device includes: a detection information input section for receiving an input of detection information of an object inside a building structure; a behavior estimation section for estimating a behavior of a user of a building structure from detection information; a heat source state estimation section for estimating a heat source state including a position of a heat source, a kind of a heat source, and temperature of a heat source from detection information; a heat source state prediction section for predicting a future heat source state from a temporal change of an estimated heat source state; a fire risk evaluation section for evaluating a fire risk on the basis of a predicted heat source state and an estimated behavior of a user; and a fire alarm output section for outputting fire alarm. The fire risk evaluation section determines a fire alarm output condition on the basis of an estimated behavior of a user, and generates fire alarm corresponding to a fire alarm output condition.SELECTED DRAWING: Figure 3
Patent JP-2019030291-A (JP)
Title: Modified promoter
Inventor: KAKESHITA HIROSHI
IPC: C12N15/55
Filed: 2018-07-31
Abstract: To provide modified promoters derived from xylanase promoters.SOLUTION: Provided is a modified promoter consisting of a polynucleotide of Xyn3 promoter comprising in a particular sequence region a polynucleotide of a cis-element of one or more Xyn1 promoters or a polynucleotide containing a complementary strand thereof. The polynucleotide of the Xyn3 promoter consists of the following nucleotide sequences: a nucleotide sequence represented by a particular sequence; a nucleotide sequence consisting of a part of the particular sequence; or a nucleotide sequence that is at least 90% identical thereto and comprises in the particular sequence region a particular sequence different from the particular sequence.SELECTED DRAWING: None
Patent JP-2020020744-A (JP)
Title: Rust detection program, rust detection system, and rust detection method
Inventor: NISHIYAMA MAKOTO
IPC: G06T5/50
Filed: 2018-08-03
Abstract: To improve the efficiency of the detection of rust.SOLUTION: A rust detection program takes the image obtained by imaging an object, then applies pre-processing to the taken image, and inputs the image to a high-compatibility rate model and a high-reproduction rate model. The high-compatibility rate model and high-reproduction rate model determine the possibility of a rust region for each pixel, and output the possibility. The rust detection program compares the "possibility of rust region" for each pixel output by each model with a threshold, and detects the pixel of a rust candidate region. Then, a detection result by the high-compatibility rate model and a detection result by the high-reproduction rate model are combined to produce a determination result of the rust region.SELECTED DRAWING: Figure 1
Patent JP-2020020025-A (JP)
Title: Metal contamination prevention method and metal contamination prevention device, and substrate treatment method and substrate treatment device using the same
Inventor: TAKEZAWA YOSHIHIRO
IPC: C23C18/12
Filed: 2018-08-03
Abstract: To provide a meal contamination prevention method and a metal contamination prevention device capable of suppressing diffusion of chromium contained in a passive film, and a substrate treatment method and a substrate treatment device using the same.SOLUTION: There is provided a metal contamination prevention method conducted by aerating a metal chloride gas to a metal component of which a surface is coated by a passive film consisting of chromium oxide, having a process for supplying hydrochloric acid to the passive film coating the surface of the metal component, and reacting the chromium oxide and the hydrochloric acid to generate chromium (III) chloride heptahydrate, and a process for removing chromium from the passive film by vaporizing the chromium (III) chloride heptahydrate, and a process for covering the surface of the passive film with a compound containing a metal contained in the metal chloride gas.SELECTED DRAWING: Figure 2
Patent JP-2020025010-A (JP)
Title: Spacer for wafer
Inventor: ASO TSUTOMU
IPC: H01L21/304
Filed: 2018-08-07
Abstract: To provide a spacer for wafer maintaining the form even if the thickness of a polyether ether ketone film is 30 μm or less, and can be manufactured and handled easily.SOLUTION: A spacer 20 for wafer interposed between an adsorber 1 and a semiconductor wafer 10 includes a bottom board 21 of plane ring shape interposed between the porous table 5 of the adsorber 1 and the surface peripheral part 11 of the semiconductor wafer 10, and a mating wall 24 of plane ring shape laminated closely to the outer peripheral edge 23 of the reverse face of the bottom board 21 by heat press and mating with the positioning groove 4 of the case 2 of the adsorber 1. At least the bottom board 21, out of the bottom board 21 and the mating wall 24, is formed of polyether ether ketone film, and the thickness of the bottom board 21 is 30 μm or less. Even if the thickness of the bottom board 21 is 30 μm or less, the mating wall 24 having reinforcement function is laminated on the bottom board 21 and integrated, and thereby rigidity of the thin bottom board 21 is ensured at the time of handling, and the form can be maintained easily.SELECTED DRAWING: Figure 2