baber/WOPTO huggingface dataset:
Patent JP-2022037277-A (JP)
Title: Laser printing method
Inventor: NAGAHORI TOMOKAZU
IPC: B32B27/00
Filed: 2020-08-25
Abstract: To provide a laser printing method, capable of preventing a packaging material from being deteriorated by irradiating a laser beam and obtaining legibility and visibility of a printing place even when printing a minute character, a symbol and the like in a narrow printing range.SOLUTION: A laser printing method includes carrying out printing by irradiating a packaging material obtained by laminating a base material layer, an ink layer including titanium oxide and a surface layer in this order with a laser beam from a side of the surface layer. The output of the laser beam is 0.1 W or more and less than 2.0 W; the scanning speed of the laser beam is 2,000 mm/sec or more and less than 5,000 mm/sec; the content of the titanium oxide in the ink layer is 2.5 g/m2 or more; and a color differences (ΔE) before and after printing is 20 or more and less than 40.SELECTED DRAWING: Figure 3
Patent JP-2022038695-A (JP)
Title: Armature for linear motor, and heat sink structure of armature for linear motor
Inventor: NAKANO TATSUYA
IPC: H02K9/19
Filed: 2020-08-27
Abstract: To provide an armature for a linear motor with an iron core having a cooling structure capable of enhancing cooling efficiency while suppressing local thermal strain and linear expansion by evenly cooling the entire bottom surface of the armature of a linear motor with an iron core, and a heat sink structure capable of being used for general purposes as long as it is within a certain dimensional range even when the dimension changes.SOLUTION: The armature for a linear motor with an iron core includes: a rectangular plate-shaped base; an armature unit constituted of multiple teeth arranged side by side orthogonal to the longitudinal direction of the base and a coil wound around the teeth; a heat transfer member placed at the bottom of the base; and a heat sink placed at the bottom of the heat transfer member.SELECTED DRAWING: Figure 2
Patent JP-2022041286-A (JP)
Title: Display control device, display control method, and display control program
Inventor: TAKABATAKE SATOAKI
IPC: G08G1/16
Filed: 2020-08-31
Abstract: To suppress an occupant's feeling of anxiety and annoyance during automated driving.SOLUTION: A display control ECU 70 includes an information acquisition section and a display control section, and is mounted on a vehicle allowing automated driving. The information acquisition section acquires information on a peripheral target which is present ahead of the vehicle and in an own lane where the vehicle is traveling, and information on an attention object which is present outside the own lane and affects the control of the automated driving. The display control section allows a head-up display 26 provided inside a cabin of the vehicle to display an image V2 of the peripheral target on which the information has been acquired by the information acquisition section, and allows the head-up display 26 to additionally display an image V3 of the attention object when the information on the attention object has been acquired by the information acquisition section.SELECTED DRAWING: Figure 5
Patent JP-2021005392-A (JP)
Title: Information distribution center, information distribution method, information distribution system and program
Inventor: TAKADA EIJI
IPC: H04M11/04
Filed: 2020-09-07
Abstract: To provide an information distribution center, an information distribution method and a system that can distribute a message at an appropriate location and at an appropriate time in an event of an urgent situation such as an accident.SOLUTION: In an information distribution system that distributes information to a wireless terminal (on-vehicle terminal 100), when an information distribution center (firefighting command center 200) receives a message and location information of one wireless terminal from one wireless terminal (100 s), the information distribution center registers the message and location information in association with one wireless terminal, and distributes the location information to another wireless terminal 100 having a display unit; and the other wireless terminal displays the distributed location information on the display unit, accepts a selection of the displayed location information, and outputs the message distributed from the information distribution center in association with the selected location information.SELECTED DRAWING: Figure 5
Patent JP-2022049567-A (JP)
Title: Cabinet and toilet device
Inventor: SHIGYO YOSHIFUMI
IPC: A47K17/00
Filed: 2020-09-16
Abstract: To provide a cabinet and a toilet device that allow a front panel floated from a floor surface to be appropriately supported even if there are asperities, inclinations, etc. in the floor surface.SOLUTION: A cabinet is arranged in a toilet room, and comprises a fixed part, a front panel, and supporting means. The fixed part is fixed to a wall surface of the toilet room. The front panel is attached to the fixed part. The supporting means supports the front panel from a floor surface of the toilet room, and can adjust the position of the front panel in the up-down direction with respect to the floor surface.SELECTED DRAWING: Figure 3
Patent JP-2021051306-A (JP)
Title: Light sheet microscope having exchangeable optical element
Inventor: FLORIAN FAHRBACH
IPC: G02B21/00
Filed: 2020-09-18
Abstract: To provide a light sheet microscope having an optical system including a first optical element, a second optical element, and a mirror assembly, especially a slope microscope or a SCAPE microscope, the microscope solving an issue of the solution of an existing technique that the existing technique cannot response to different measurement conditions and needs to be adapted inefficiently.SOLUTION: The solution of an existing technique is improved by provision of a first operational state. In the first operational state, an optical system is formed to transmit illumination light to a first sample volume body through a first optical element along a first illumination optical path and also is formed to transmit observation light to a detector from the first sample volume body along a first observation optical path. In the second operational state, the optical system is formed to transmit illumination light to a second sample volume body through a second optical element along a second illumination optical path and also is formed to transmit observation light to a detector from the second sample volume body along a second observation optical path.SELECTED DRAWING: Figure 1
Patent JP-2022054594-A (JP)
Title: Suction port body of vacuum cleaner and vacuum cleaner including the same
Inventor: YAMATANI RYO
IPC: A47L9/30
Filed: 2020-09-28
Abstract: To provide a suction port body of a vacuum cleaner capable of achieving weight saving without deteriorating assemblability, and also to provide a vacuum cleaner including the same.SOLUTION: A suction port body includes: an LED board 60 mounting LEDs; a protection plate 63 for protecting the LEDs; and a flow passage part 64 communicating with a cleaner body side. The flow passage part 64 and the protection plate 63 are integrally formed. A board holding part 63c for holding the LED board 60 is integrally formed with a member by which the flow passage part 64 and the protection plate 63 are integrally formed.SELECTED DRAWING: Figure 17
Patent JP-2022057168-A (JP)
Title: Electronic apparatus and liquid discharge device
Inventor: WATAMURA HISASHI
IPC: B41J2/01
Filed: 2020-09-30
Abstract: To provide an electronic apparatus that can reduce power consumption.SOLUTION: An electronic apparatus comprises: a power circuit that is supplied with an AC power voltage and outputs a DC voltage; a load that is supplied with the DC voltage; and an electricity storage element that stores electric charges, and has a standby mode in which the electronic apparatus is supplied with the AC power voltage and does not supply the DC voltage to the load and a drive mode in which the electronic apparatus is supplied with the AC power voltage and supplies the DC voltage to the load. The power circuit includes an integrated circuit that controls output of the DC voltage. The integrated circuit stops the operation in the standby mode and starts the operation based on discharge of the electric charges stored in the electricity storage element.SELECTED DRAWING: Figure 6
Patent JP-2022057953-A (JP)
Title: Packaging sheet and method for supplying the same
Inventor: SUSA TOMOKI
IPC: B65D65/14
Filed: 2020-09-30
Abstract: To provide a packaging sheet having a simple structure.SOLUTION: A packaging sheet 10 has a long portion 31 and a short portion 32 which are bent on a bending line 30 and superposed with each other. A re-peelable adhesive area with an adhesive 21 is formed on an inner surface 13 of the short portion 32 facing the long portion 31, and the short portion 32 is peelably adhered to the long portion 31 via the adhesive area. A cover sheet 20 having a size for covering the adhesive area is fitted on an outer surface 14 of the short portion 32.SELECTED DRAWING: Figure 1
Patent JP-2022059210-A (JP)
Title: Fiber structure and method for producing the same
Inventor: ASAI NAOKI
IPC: D06M15/423
Filed: 2020-10-01
Abstract: To provide a fiber structure which achieves quick drying properties close to a synthetic fiber such as polyester while maintaining water absorption property of a cotton, and a method for producing the same.SOLUTION: A fiber structure contains a cellulose-based fiber and a polyester-based fiber, in which a content B of the cellulose-based fiber is 15-80 mass% with respect to the whole fiber structure, the fiber structure contains a polyester-based resin having a polyether component and an amino resin, a weight average molecular weight (Mw) of the polyether component is 1,500-6,000 g/mol, molecular weight distribution (Mw/Mn) of the polyether component is 1.00-1.35, and the fiber structure satisfies the following expression (1) and expression (2). Expression (1): ΔMR(%)=MR2-MR1. Expression (2): (ΔMR(%)/B(mass%))×100(%)≥3.5(%). In the expressions, MR1 is moisture absorptivity (%) when left at 20°C and 65% RH atmosphere for 24 hours, and MR2 is moisture absorptivity (%) when left at 30°C and 90% RH atmosphere for 24 hours.SELECTED DRAWING: None
Patent JP-2021011115-A (JP)
Title: Barrier film
Inventor: YUKAWA TOMIYUKI
IPC: C23C16/30
Filed: 2020-10-07
Abstract: To provide a barrier film that is excellent in transparency and excellent in water vapor barrier properties after storage under a high temperature and high humidity environment.SOLUTION: The barrier film is provided with a resin substrate 11, a first chemical vapor deposition layer 12, and a second chemical vapor deposition layer 13 in this order. The first chemical vapor deposition layer contains silicon, oxygen, and carbon, and the ratio of carbon C1 is 15% or more and 40% or less with respect to 100% of the total of the three elements of silicon, oxygen, and carbon, and the second chemical vapor deposition layer contains silicon, oxygen, and carbon, and the ratio of carbon C2 is 1% or more and 20% or less with respect to 100% of the total of the three elements of silicon, oxygen, and carbon. The ratio of carbon C1 in the first chemical vapor deposition layer and the ratio of carbon C2 in the second chemical vapor deposition layer satisfy C1>C2, and the water vapor permeability is 5.0×10-2 g/m2/day or less.SELECTED DRAWING: Figure 1
Patent JP-2022061885-A (JP)
Title: Schottky diode
Inventor: ONUMA TAKEYOSHI
IPC: H01L29/43
Filed: 2020-10-07
Abstract: To provide a Ga2O3-based Schottky diode with high breakdown voltage, low loss, and excellent resistance against surge current.SOLUTION: A Schottky diode 1 includes an n-type semiconductor layer 11 formed of Ga2O3-based single crystal and including a plurality of trenches 12 that open to one surface 18, an anode electrode 13 connected to a mesa shape region 110 between the adjacent trenches 12 of the n-type semiconductor layer 11, an anode electrode 16 embedded in each of the trenches 12 in a state of being covered with a trench insulating film 15 and electrically connected to the anode electrode 13, a cathode electrode 14 directly or indirectly connected to the n-type semiconductor layer 11 on the side opposite to the anode electrode 13, and a p-type semiconductor member 17 connected to a part of the mesa shape region 110 and the anode electrode 16 and formed of NiZnMgO.SELECTED DRAWING: Figure 1
Patent JP-2021012889-A (JP)
Title: System and method for differentiating shorting in a battery
Inventor: ZHANG ZHENGMING
IPC: H01M10/48
Filed: 2020-10-12
Abstract: To provide a system and a method for differentiating shorting in a lithium secondary battery.SOLUTION: A system 10 for differentiating short circuiting in a battery B includes: a detector coupled to the battery; a monitor 14 in communication with the detector 12, the monitor including a profile of a battery shorting behavior, and a comparator 18 for matching data from the detector to the profile; and a controller 20 for taking action based upon information from the detector. A method for detecting short circuiting in a battery includes the steps of: detecting a behavior of the battery; comparing the behavior of the battery to a predetermined battery behavior profile; determining the type of short circuiting based on the comparison; and taking mitigating action based on the determination. The system/method monitors: temperature of the battery, heat generation from the battery, current flow through the battery, voltage drop across the battery, and/or combinations thereof.SELECTED DRAWING: Figure 1
Patent JP-2022066981-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: OKAZAKI DAICHI
IPC: H05K3/46
Filed: 2020-10-19
Abstract: To provide a method of manufacturing a printed wiring board that can suppress a haloing phenomenon and also suppress side faces and bottom faces of a via hole and a trench from being uneven, and a resin composition for via-hole and trench formation by plasma processing.SOLUTION: A method of manufacturing a printed wiring board includes a process of forming an insulation layer including a hardened body 1020 of a resin composition on an internal layer circuit board, and a process of performing plasma processing on a top surface of the insulation layer to form a via hole 110 or trench. When the resin composition includes 50 to 70 mass% of an inorganic filler with respect to 100 mass% of a nonvolatile component in the resin composition, the inorganic filler has a mean particle size of 0.1 μm or less, and when the resin composition includes 20 to less than 50 mass% of the inorganic filler, the inorganic filler has a mean particle size of 0.7 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022067797-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SHINNOSUKE
IPC: H01L21/331
Filed: 2020-10-21
Abstract: To provide a semiconductor device in which the heat radiation characteristic of a transistor can be improved.SOLUTION: On a surface layer part of a substrate formed of semiconductor, an adhesive layer including at least one metal region is disposed in a plan view. On the adhesive layer, a semiconductor element is disposed. The semiconductor element includes a first transistor disposed on a first metal region that is one metal region in the adhesive layer. The first transistor includes a collector layer electrically connected to the first metal region, a base layer disposed thereon, and an emitter layer disposed thereon. On the emitter layer of the first transistor, a first emitter electrode is disposed. On the first emitter electrode, a first conductor projection is disposed. The heat conductivity of the semiconductor material of the surface layer part of the substrate is higher than the heat conductivity of any of the collector layer, the base layer, and the emitter layer of the first transistor.SELECTED DRAWING: Figure 2
Patent JP-2021007415-A (JP)
Title: combine
Inventor: KOBAYASHI NOBUYASU
IPC: A01F12/22
Filed: 2020-10-27
Abstract: To provide a combine in which the threshed grain positioned at the front side of a threshing device may be caused to smoothly flow toward the rear of a threshing chamber by a dust valve regardless of the amount, while suppressing a grain loss where the grain is discharged to the outside of the threshing device.SOLUTION: A combine includes a feeder 5 for conveying the reaped grain culm, and a threshing device 7 where the reaped grain culm from the feeder 5 is input and the reaped grain culm being input is threshed. A threshing cylinder 21 rotatably provided to a threshing chamber 20 is included in the threshing device 7. Multiple dust valves 50A, 50B, 50C supported in a state of being arranged in the direction along a rotational shaft core P2 of the threshing cylinder 21 and sending and guiding the grain culm toward the rear of the threshing chamber 20 are included in a top plate 27 of the threshing chamber 20.SELECTED DRAWING: Figure 2
Patent JP-2022104841-A (JP)
Title: Detection device, magnetic composition, and management system
Inventor: MIYAZAKI HIDEKI
IPC: A61K49/00
Filed: 2020-10-29
Abstract: To provide a detection device that can detect an orally administered magnetic body and can be downsized and can be made inexpensive, a magnetic composition, and a management system.SOLUTION: A detection device 1 detects a magnetic composition 9 that is orally administered into a human body and includes at least a magnetic body. The detection device 1 comprises: at least one three-dimensional magnetic sensor 5 that includes magnetic sensors having direction anisotropy and arranged at least in different three directions and measures magnetic field vectors formed by the magnetic body included in the magnetic composition 9; average calculation means calculating, as an average vector, the average of the magnetic field vectors measured by the three-dimensional magnetic sensor 5; and detection means detecting the magnetic composition 9 in the human body on the basis of the average vector calculated by the average calculation means.SELECTED DRAWING: Figure 1
Patent JP-2022073387-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine capable of suitably increasing amusement of a specific operation corresponding performance.SOLUTION: A performance execution function of a sub-control device executes a long-pressing correspondence performance (for example, a long-pressing charge performance) during a predetermined display performance in execution of operation of a determination button in a specific mode (for example, a long-pressing mode) within a valid period for validating operation of the determination button, and continues to execute a long-pressing correspondence performance even if it is determined that operation in a long-pressing mode is missing within a period when presence or absence of operation of the determination button in a long-pressing mode is determined.SELECTED DRAWING: Figure 175
Patent JP-2022074443-A (JP)
Title: Magnetic resonance imaging apparatus, imaging parameter determination method, and imaging parameter determination program
Inventor: Takayanagi Ryohei
IPC: G01N24/00
Filed: 2020-11-04
Abstract: To provide a magnetic resonance imaging apparatus capable of reducing influences by difference in chemical shift amount in a slice direction between inversion pulses and flip pulses to be used by an STIR method.SOLUTION: A magnetic resonance imaging apparatus 100 is provided with a determination part. The determination part determines, on the basis of at least either a parameter related to one pulse of application of the other pulse of inversion pulses and flip pulses or intensity of a slice selecting gradient magnetic field applied together with the one pulse with respect to selection of a slice to which the one pulse are applied, at least one of a parameter related to application of the other pulse of inversion pulses and flip pulses and intensity of a slice selecting gradient magnetic field applied together with the other pulse with respect to selection of the slice to which the other pulse is applied.SELECTED DRAWING: Figure 1
Patent JP-2021075454-A (JP)
Title: BLACK TITANIUM DIOXIDE LiDAR REFLECTING PARTICLES AND VEHICLES COMPRISING THE SAME
Inventor: WU SONGTAO
IPC: C01G23/04
Filed: 2020-11-12
Abstract: To provide black titanium dioxide.SOLUTION: Black titanium dioxide comprises: a crystalline titanium dioxide core; and an amorphous titanium dioxide shell that encompasses the crystalline titanium dioxide core, wherein the black titanium dioxide has a reflectivity of electromagnetic radiation in the visible spectrum that is less than or equal to 15% and a reflectivity for near-IR and LiDAR electromagnetic radiation that is greater than or equal to 10%. The black titanium dioxide has a band gap of 1.0 eV to 2.0 eV.SELECTED DRAWING: Figure 1B
Patent JP-2022082926-A (JP)
Title: Industrial vehicle
Inventor: MURAKAWA SHO
IPC: F01N3/24
Filed: 2020-11-24
Abstract: To provide an industrial vehicle capable of securely releasing and reducing and eliminating NOx occluded by an NOx occlusion reduction type catalyst even when used in a low-revolution low-load multi-use pattern.SOLUTION: The industrial vehicle includes: an internal combustion engine; an NOx occlusion reduction type catalyst disposed in an exhaust passage; a hydraulic pump driven by the internal combustion engine and sucking and discharging working fluid in a tank; a hydraulic load generation section causing the internal combustion engine to generate hydraulic load by being supplied with the working fluid discharged from the hydraulic pump; a flow rate variable device capable of varying a supply amount of the working fluid to the hydraulic load generation section; and a hydraulic load control section controlling an air-fuel ratio to a rich side and controlling the hydraulic load of the internal combustion engine to recover purification performance of the NOx occlusion reduction type catalyst. The hydraulic load control section sets the supply amount of the working fluid to the hydraulic load generation section by the flow rate variable device on the basis of the speed of the internal combustion engine and performs control to increase the hydraulic load of the internal combustion engine when an operating state of the internal combustion engine is a low-revolution low-load state.SELECTED DRAWING: Figure 1
Patent JP-2022083160-A (JP)
Title: Composite particle, electrode, power storage device, method for producing composite particle, and method for producing electrode
Inventor: SHIRONAGA AYAKA
IPC: H01M4/62
Filed: 2020-11-24
Abstract: To further enhance the rate characteristics of a power storage device.SOLUTION: A composite particle 10 is a composite particle comprising an active material particle 12 coated with a conductive material 14 and a binding material 16. In the composite particle, a conductive material coverage is 10% or more and 72% or less, and a binding material coverage is 3% or more and 22% or less.SELECTED DRAWING: Figure 1
Patent JP-2022087411-A (JP)
Title: Lithium ion secondary battery
Inventor: HOSOE KENTO
IPC: H01M10/0587
Filed: 2020-12-01
Abstract: To provide a lithium ion secondary battery in which an increase in the resistance thereof when the battery is repeatedly charged and discharged is suppressed even when a high-concentration non-aqueous electrolyte is used.SOLUTION: A lithium ion secondary battery comprises: an electrode body with a positive electrode and a negative electrode; and a non-aqueous electrolyte. The negative electrode comprises a negative electrode active material layer containing a negative electrode active material. The negative electrode active material is a hollow particle that has a shell portion composed of a carbon material, and a hollow portion formed inside the shell portion. The hollow portion of the hollow particle contains the non-aqueous electrolyte. A ratio of a Li amount in the hollow portion of the hollow particle to a Li amount required for charging and discharging the lithium ion secondary battery is equal to or more than 32%.SELECTED DRAWING: Figure 4