baber/WOPTO huggingface dataset:
Patent JP-2020136353-A (JP)
Title: Drawing device and drawing method
Inventor: YAMAMURA HIKARU
IPC: H01J37/305
Filed: 2019-02-14
Abstract: To provide a drawing device capable of automatic reset safely from emergency temporary stop state, while maintaining plot precision.SOLUTION: A drawing device includes a chamber for housing a processing object, a drawing part for drawing a predetermined pattern on the processing object with a charged particle beam, a resistance measurement part for measuring the resistance value of the processing object via an earth member for grounding the processing object in the chamber, a receiving part for receiving earthquake information, a control section for stopping the drawing processing in the chamber when the receiving part receives the earthquake information, and an arithmetic processing section for determining whether or not the processing object is grounded based on the resistance value from the resistance measurement part, where the control section resumes the drawing processing when a determination is made that the processing object is grounded, after stopping the drawing processing.SELECTED DRAWING: Figure 1
Patent JP-2020135199-A (JP)
Title: Device control system and device control method
Inventor: UMEZAKI KAZUYA
IPC: G05B19/05
Filed: 2019-02-15
Abstract: To prevent an event that a control object device is controlled by a control server with no valid authority.SOLUTION: A device control system capable of controlling control object devices according to a Message Queue Telemetry Transport (MQTT) protocol includes: control servers (5 and 6) that control object devices (3a to 3n); and an authorization server (7) that determines whether the control server is permitted to control the control object device. The authorization server produces authorization information in response to a control request for the control object device issued from the control server, and returns the authorization information. When accepting the control request and authorization information sent from the control server, the control object device verifies validity of the authorization information, and determines based on a result of the verification, whether or not to permit implementation of control instructed with the control request.SELECTED DRAWING: Figure 1
Patent JP-2020130484-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-18
Abstract: To enhance development efficiency.SOLUTION: Game control means (game control device 100) transmits information to controlled means (performance control device 300) by transmitting a value (command) associated in advance with each of the transmittable information. Information is classified into groups according to the type, and the value associated with each piece of information in the group is within the range set for each group. When one piece of information is selected from each piece of information in the group, a unique number is selected from the numerical values extracted from continuous numerical values within a predetermined range, a game-related process is performed on the basis of the unique number, and the value corresponding to the unique number is transmitted to the controlled means.SELECTED DRAWING: Figure 32
Patent JP-2020132966-A (JP)
Title: Iron nickel alloy fine particle and method for producing the same
Inventor: AKETO KUNIO
IPC: H01F1/147
Filed: 2019-02-21
Abstract: To provide an iron nickel alloy fine particle showing high saturation magnetization and low coercivity.SOLUTION: Iron nickel alloy fine particles have an average particle size of 1-100 nm, wherein, a content of nickel atoms relative to the total content of iron atoms and nickel atoms is 57-66 at%, and a grating constant obtained by powder X-ray diffraction measurement is 3.58Å or less.SELECTED DRAWING: None
Patent JP-2020016872-A (JP)
Title: Easy adhesive film and method for producing the same, polarizing plate, and image display device
Inventor: SHINAGAWA MASA
IPC: B32B7/023
Filed: 2019-02-21
Abstract: To provide an easy adhesive film which exhibits high adhesion to a film such as a polarizer, hardly causes blocking, and is excellent in uniformity and durability.SOLUTION: An easy adhesive film (1) includes an easy adhesive layer (15) on the surface of a transparent film base material (11). The easy adhesive layer (15) contains a binder resin and inorganic fine particles having an average primary particle diameter of 10-100 nm. A content of an alkali component of the easy adhesive layer (15) is 5-75 ppm. An easy adhesive layer can be formed by applying an easy adhesive composition containing a binder resin or its precursor substance, inorganic fine particles, an alkali component and a solvent onto a transparent film base material, and heating the easy adhesive composition.SELECTED DRAWING: Figure 1
Patent JP-2019093208-A (JP)
Title: Thromboresistant/bactericidal s-nitroso-n-acetylpenicillamine (snap)-doped nitric oxide release polymers with enhanced stability
Inventor: ELIZABETH J BRISBOIS
IPC: C08J7/046
Filed: 2019-02-22
Abstract: To provide a polymeric film including said polymer matrix having at least one of an S-nitrosothiol (called as RSNO) adduct or a polymeric S-nitrosothiol adduct.SOLUTION: A polymeric film includes a polymer matrix having at least one of a discrete RSNO adduct or a polymeric RSNO adduct associated therewith, by: covalent bond to the polymer matrix; dispersion within the polymer matrix; or both. The at least one of the discrete S-nitrosothiol adduct or the polymeric S-nitrosothiol adduct can release nitric oxide (NO). The polymer matrix is a polyurethane polymer matrix, a silicone rubber polymer matrix, or a copolymer matrix of polyurethane and silicone rubber.SELECTED DRAWING: Figure 1B
Patent JP-2020134493-A (JP)
Title: Fluid pressure cylinder position detector
Inventor: IWATA MASAO
IPC: F15B15/28
Filed: 2019-02-26
Abstract: To inhibit a magnetic sensor from shifting to an ON-state by an external magnetic field while achieving size reduction.SOLUTION: Detection sensitivities of magnetic fields of a reed switch 23 and an MR sensor 24 are different, and the reed switch 23 being a magnetic sensor with lower detection sensitivity shifts into an ON-state, so that the MR sensor 24 being a magnetic sensor with high detection sensitivity receives power. Therefore, even if a fluid pressure cylinder position detector 20 is used under an environment susceptible to an external magnetic field, the reed switch 23 is less susceptible to the external magnetic field in comparison with the MR sensor 24. Thus, the external magnetic field is unlikely to shift the reed switch 23 into the ON-state. As a result, an event is suppressed in which the external magnetic field shifts the reed switch 23 into the ON-state, power is supplied to the MR sensor 24, and the MR sensor 24 also shifts into the ON-state.SELECTED DRAWING: Figure 4
Patent JP-2019091937-A (JP)
Title: Image pickup device
Inventor: SATO YOSHIHIRO
IPC: H04N5/369
Filed: 2019-02-27
Abstract: To provide a multilayered solid state image pickup device capable of picking up high quality images by reducing the influences by dark current.SOLUTION: An imaging apparatus 1 has a unit pixel cell 100 which includes: a photoelectric conversion part 101 that converts a beam of incident light into electricity; an amplification transistor 120 that amplifies a signal from the photoelectric conversion part; and a reset transistor 130 that resets the voltage from the photoelectric conversion part. The amplification transistor is formed in a first well area 201A which is formed in a semiconductor substrate. The reset transistor is formed in a second well area 201B which is formed in the semiconductor substrate. The first well area and the second well area are electrically separated from each other.SELECTED DRAWING: Figure 5
Patent JP-2020140620-A (JP)
Title: Nursing care record creation support system and program
Inventor: KATAYAMA NAOKI
IPC: G10L15/22
Filed: 2019-03-01
Abstract: To reduce the burden on a caregiver during a normal nursing care work and make it possible to create accurate nursing care records by caregiver's voice.SOLUTION: A nursing care record creation support system 1 includes voice acquisition means for acquiring nursing-care-work related voice data generated by a caregiver 2, voice recognition/text conversion means 11a for recognizing the voice data and converting it into text data, nursing care record creation means 11c for creating a nursing care record based on the text data, display means for enabling the caregiver 2 to check the nursing care record, correction means for making it possible to correct the nursing care record as needed, determination means for finally determining the nursing care record, and voice data learning means 11d for learning a text conversion function of the voice recognition/text conversion means 11a based on the voice data, the text data converted from the voice data, and the text data finally adopted for the nursing care record determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2020144628-A (JP)
Title: Carbon dioxide concentration prediction system, carbon dioxide concentration prediction method, drowsiness prediction system, and drowsiness prediction method
Inventor: SHIKII SHINICHI
IPC: G08G1/16
Filed: 2019-03-06
Abstract: To present a more accurate concentration of carbon dioxide.SOLUTION: A carbon dioxide concentration prediction system 20 that predicts a concentration of carbon dioxide in a compartment of a moving entity 10 includes a first acquisition unit 23b that acquires person information concerning a person existent in the compartment and air-conditioning information concerning the air conditioning in the compartment, a first prediction unit 23c that predicts the transition of the concentration of carbon dioxide in the compartment, which is made after acquisition of the person information and air-conditioning information, on the basis of the acquired person information and air-conditioning information, and a first output unit 23d that outputs carbon dioxide concentration information representing the predicted transition of the concentration of carbon dioxide.SELECTED DRAWING: Figure 2
Patent JP-2020143345-A (JP)
Title: Method for producing sulfuric acid solution
Inventor: WATANABE HIROTO
IPC: C25B9/19
Filed: 2019-03-07
Abstract: To provide a method for producing a sulfuric acid solution by which a metal is efficiently dissolved at a high anode current density while suppressing passivation.SOLUTION: A method for producing a sulfuric acid solution comprises an initial electrolytic solution supply step of supplying a sulfuric acid solution as an initial electrolytic solution to an electrolytic cell 10 in which the inside of the cell is divided into an anode chamber 21 and a cathode chamber 22 by a diaphragm, and an electrolytic solution take-out step of supplying a current to an anode side electrode 13 and a cathode side electrode 14 provided in the electrolytic cell 10 and taking out, from the anode chamber 21, a metal dissolved electrolytic solution in which a metal constituting the anode side electrode 13 is dissolved. The direction in which the supplied current periodically flows is reversed. By this constitution, the movement of the metal dissolved on the anode side electrode 13 side to the cathode side electrode 14 side can be suppressed, and the passivation on the anode side electrode 13 side can be suppressed, so that a high-quality sulfuric acid solution in which the metal is dissolved can be efficiently produced.SELECTED DRAWING: Figure 1
Patent JP-2020142971-A (JP)
Title: Method for producing spherical boron carbide powder
Inventor: HATSUMORI TOMOKI
IPC: C01B32/991
Filed: 2019-03-08
Abstract: To provide spherical boron carbide powder useful for producing a boron carbide structure, and a method for producing a spherical granulated body for a precursor, which contains boron and carbon; and to provide a boron carbide structure using the boron carbide powder, and a method for producing the same.SOLUTION: A method for producing spherical boron carbide powder includes: a step (1) of producing a dispersion or an aqueous solution, in which water contains a boron source consisting of a boric acid and/or boron oxide and a carbon source; a step (2) of spray-drying the dispersion or the aqueous solution obtained in the step (1) to form a spherical granulated body that contains boron and carbon; and a step (3) of calcinating the spherical granulated body obtained in the step (2) under an inert gas atmosphere or a reducing gas atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2020148884-A (JP)
Title: Endoscope system and optical adapter for endoscope
Inventor: TAKAHASHI SUSUMU
IPC: G02B13/04
Filed: 2019-03-13
Abstract: To provide an endoscope system that can suppress an increase in the number of lenses in an optical adapter while favorably correcting chromatic aberration when the optical adapter is attached to a distal end portion of an insertion portion.SOLUTION: An endoscope apparatus 1 includes a removable optical adapter 31 and a main body optical system. The optical adapter 31 includes an aperture AP and includes a first group optical system having a negative combined focal length as a whole and a second group optical system having a positive combined focal length as a whole in order from an object side. The main body optical system includes an imaging lens for forming an image of a light flux being transmitted through the adapter from the object on an image pickup device 23. The first group optical system includes a lens having an Abbe number ν1 of 35 or higher, and the second group optical system includes a lens having an Abbe number ν2 of 45 or lower.SELECTED DRAWING: Figure 6
Patent JP-2020149314-A (JP)
Title: Information processor, method, and computer program
Inventor: WADA SHINJI
IPC: B65G61/00
Filed: 2019-03-13
Abstract: To provide an information processor and a method for allocating deliveries to destinations.SOLUTION: A storage device associates and stores multiple area identification numbers corresponding to multiple areas, multiple delivery destination identification numbers corresponding to multiple delivery destinations that belong to the multiple areas, and priority levels assigned to the multiple areas respectively. A control device acquires a first delivery destination identification number and a second delivery destination identification number, acquires a corresponding first area identification number and a corresponding first priority level based on the first delivery destination identification number, acquires a corresponding second area identification number and a corresponding second priority level based on the second delivery destination identification number, and allocates, to deliverers, delivery of delivery objects to a first area corresponding to the first area identification number and delivery of delivery objects to a second area corresponding to the second area identification number, in the order of the first priority level and the second priority level.SELECTED DRAWING: Figure 7
Patent JP-2019096912-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2019-03-14
Abstract: To provide a display device with a low manufacturing cost, to provide a display device with low power consumption, to provide a display device that can be manufactured on a large-area substrate, to provide a display device with a high numerical aperture of pixels, and to provide a display device with high reliability.SOLUTION: A display device comprises: a transistor electrically connected with a pixel electrode having light transmissivity; and a capacitive element. The transistor includes: a gate electrode; a gate insulating film provided on the gate electrode; and a first multilayer film provided on the gate insulating film and that includes an oxide semiconductor layer. The capacitive element has: the pixel electrode; and a second multilayer film overlapped with and arranged at a predetermined interval from the pixel electrode, and that has the same layer structure as the first multilayer film. A channel formation region of the transistor is at least one layer not contacted with the gate insulating film, of the first multilayer film.SELECTED DRAWING: Figure 3
Patent JP-2020149554-A (JP)
Title: Parking state detection system and parking state detection method
Inventor: WATANABE MAKOTO
IPC: G01V3/00
Filed: 2019-03-15
Abstract: To provide a parking state detection system and a parking state detection method capable of suppressing erroneous parking detection even for a vehicle giving a large influence to a magnetic field.SOLUTION: A parking state detection system 10 comprises a sensor device 11, a sensor device 12, and a management device 20. The sensor device 11 including a geomagnetic sensor 111 is arranged in a first parking space. The sensor device 12 including a geomagnetic sensor 121 is arranged in a second parking space close to the first parking space. A fluctuation detection unit 112 of the sensor device 11 detects a first fluctuation value from a fluctuation of an output value of the geomagnetic sensor 111. A fluctuation detection unit 122 of the sensor device 12 detects a second fluctuation value from a fluctuation of an output value of the geomagnetic sensor 121. A calculation unit 201 of the management device 20 detects a parking state of the first parking space or a parking state of the second parking space by using a comparison result of magnitudes of the first fluctuation value and the second fluctuation value.SELECTED DRAWING: Figure 1
Patent JP-2019086802-A (JP)
Title: Reflective mask blank and reflective mask
Inventor: HAMAMOTO KAZUHIRO
IPC: G03F1/24
Filed: 2019-03-15
Abstract: To obtain a reflective mask blank which can obtain high contrast in an edge portion of a phase shift film pattern.SOLUTION: In a reflective mask blank, a multilayer reflection film and a phase shift film for shifting the phase of EUV light are formed, in the order, on a substrate. The reflective mask blank is characterized in that, in a 1×1 μm region of the surface of the phase shift film, the root-mean-square roughness (Rms) obtained by measurement with an atomic force microscope is 0.50 nm or less, and the power spectral density at a spatial frequency of 10-100 μmis 17 nmor less.SELECTED DRAWING: Figure 5
Patent JP-2020151854-A (JP)
Title: Gas barrier laminate and method for manufacturing the same
Inventor: MIYAI TOMOHIRO
IPC: B32B27/40
Filed: 2019-03-18
Abstract: To provide a gas barrier laminate that includes a gas barrier layer having high adhesion to a substrate, is capable of maintaining excellent adhesion to the substrate even when subjected to retort sterilization treatment, and has excellent crack resistance, and a method for manufacturing the same.SOLUTION: There is provided a gas barrier laminate having an anchor coat layer 2 made of a polyurethane resin and a silane coupling agent on at least one surface of a base material 1, and having a gas barrier layer 3 containing at least a metal oxide on the anchor coat layer 2.SELECTED DRAWING: Figure 1
Patent JP-2020152166-A (JP)
Title: Vehicle floor mat
Inventor: SHIRATA KAZUYA
IPC: B60N3/04
Filed: 2019-03-18
Abstract: To provide a vehicle floor mat which can prevent dust from entering around the lower surface side of a mat body to enable relatively easy cleaning of a floor and a floor mat in a vehicle.SOLUTION: A vehicle floor mat 1 that is detachably set on a floor 2 in a vehicle comprises: a mat body 3 that is mounted on a flat part 2a of the floor 2; an auxiliary mat 4 that is formed in a strip shape protruding outward of the mat body 3 by a predetermined length and extending along the peripheral edge of the mat body 3, is detachably connected to the peripheral edge of the mat body 3, and is mounted on an inclined part 2b connected to the flat part 2a of the floor 2; and a clip 5 for connecting this auxiliary mat 4 to the mat body 3, wherein a connection part 4a of the auxiliary mat 4 with the mat body 3 is formed in a bag shape on the lower surface side of the mat body 3.SELECTED DRAWING: Figure 1
Patent JP-2020152770-A (JP)
Title: Polyester-based resin composition
Inventor: SAKOGAWA KOUICHI
IPC: C08L69/00
Filed: 2019-03-19
Abstract: To provide a polyester-based resin composition which is excellent in impact resistance and flowability (moldability) and is also excellent in heat resistance.SOLUTION: A polyester-based resin composition contains, with respect to 100 pts.mass of the total of 60-90 pts.mass of (A) a polybutylene terephthalate resin and 10-40 pts.mass of (B) a polycarbonate resin, 1-20 pts.mass of (C) a copolymer of α-olefin, an unsaturated glycidyl compound and a (meth)acrylic ester and 1-20 pts.mass of (D) a copolymer of α-olefin and a (meth)acrylic ester (excluding (C) the copolymer of the α-olefin, the unsaturated glycidyl compound and the (meth)acrylic ester).SELECTED DRAWING: None
Patent JP-2020155735-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: YAMAGUCHI NAOKO
IPC: H01L21/304
Filed: 2019-03-22
Abstract: To provide a technique for suppressing mixing of processing liquids and accompanying generation of particles.SOLUTION: A substrate processing apparatus includes: a plurality of pipes for supplying a processing liquid for processing a substrate; a substrate processing unit, in which a plurality of pipes is connected, for processing the substrate using the processing liquid; and a pipe arrangement unit in which a plurality of pipes is arranged close to each other. The pipe arrangement unit includes at least one inner wall for isolating at least one of the plurality of pipes from the other pipes and sealing the atmosphere in each isolated compartment.SELECTED DRAWING: Figure 2
Patent JP-2020162318-A (JP)
Title: Stator for motor
Inventor: WATANABE SATOSHI
IPC: H02K3/34
Filed: 2019-03-27
Abstract: To provide technology for raising a space factor of a winding to be wound around an insulator.SOLUTION: A winding part (90) of an insulator (20) has: a side face (91) orthogonal to a holding face (107) capable of holding a coil and on the same side, in a circumferential direction, as a second guide face (52) for guiding a winding (43) in an inner diameter direction; and an end face (94) orthogonal to the side face (91). A first corner (111) constituted on a boundary between the holding face (107) and the side face (91) is located on a guide direction side (F) by a first guide face (51) than a second corner (112) constituted on a boundary between the first guide face (51) and the second guide face (52) viewing from an axial direction (C) of a stator (10) for a motor. The winding (43) extends from the second corner (112) toward the first corner (111).SELECTED DRAWING: Figure 5
Patent JP-2020161695-A (JP)
Title: Soft magnetic metal powder
Inventor: KURODA TOMOFUMI
IPC: H01F1/147
Filed: 2019-03-27
Abstract: To provide soft magnetic metal powder which is small in coercive force and high in roundness.SOLUTION: Soft magnetic metal powder comprises a plurality of metal particles containing iron, silicon and carbon. Of the plurality of metal particles, the roundness of 80% or more of metal particles is 0.80 or larger. In 100 mass% of the soft magnetic metal powder, the carbon content is 0.030 to 0.200 mass%. When observation is performed on 2n sections of the metal particles (n≥25), the following relation is satisfied: 0.95*A<B<A, where A is a silicon content represented by mass% to a total content of 100 mass% of the iron and silicon included in the soft magnetic metal powder, and B is an average value of the silicon content represented by mass% to a total content of iron and silicon in the metal particle sections.SELECTED DRAWING: None