baber/WOPTO huggingface dataset:
Patent JP-2022129763-A (JP)
Title: Optical semiconductor element encapsulation sheet, and method of manufacturing optical semiconductor device
Inventor: TANAKA SHUNPEI
IPC: H01L23/29
Filed: 2021-02-25
Abstract: To provide an optical semiconductor element encapsulation sheet with excellent encapsulation properties of an optical semiconductor element, being less likely to occur a loss of a sheet and adhesion of sheets of adjacent optical semiconductor devices when the adjacent optical semiconductor devices are separated from each other.SOLUTION: An optical semiconductor element encapsulation sheet 1 is a sheet for encapsulating one or more optical semiconductor elements 6 arranged on a substrate 5. The optical semiconductor element encapsulation sheet 1 comprises a base material part 2, and an encapsulation part 3 provided on one surface of the base material part 2. The encapsulation part 3 encapsulates the optical semiconductor elements 6. The encapsulation part 3 has a radiation non-curable adhesive layer 32, and a radiation curable resin layer 31 laminated on the radiation non-curable adhesive layer 32. The radiation non-curable adhesive layer 32 is positioned on a surface on the optical semiconductor element 6 side when the optical semiconductor elements 6 are encapsulated.SELECTED DRAWING: Figure 1
Patent JP-2022130941-A (JP)
Title: Injection molding machine control system
Inventor: TSUKADA HISASHI
IPC: B29C45/76
Filed: 2021-02-26
Abstract: To suppress molding defects due to the water content of a material not sufficiently dried by injection-molding the material.SOLUTION: An injection molding machine control system includes: a drier for drying a material; an injection molding machine for injection-molding the material to form a molding; a first storage part for storing a scheduled drying time predetermined as a period of time for drying the material; a first acquisition part for acquiring drying time information on the period of time for drying the material; a determination part for performing determination for determining whether or not the dryness of the material is completed on the basis of the scheduled drying time stored in the first storage part and the acquired drying time information; and a display for displaying information on the determination result by the determination part.SELECTED DRAWING: Figure 1
Patent JP-2022131017-A (JP)
Title: Information providing device and information providing system
Inventor: SHIGEMATSU Ayumi
IPC: G07C5/00
Filed: 2021-02-26
Abstract: To provide an information providing device and an information providing system capable of reducing a man hour for checking video images of dangerous scenes.SOLUTION: An information providing device 20 includes: a collection unit 231; a load unit 232; an aggregation unit 233; and a provision unit 234. The collection unit collects video images related to dangerous events captured by an on-vehicle device. An addition unit adds a tag to each video image. The aggregation unit aggregates video images among the video images that satisfy a predetermined condition. The provision unit provides the video image aggregated by the aggregation unit.SELECTED DRAWING: Figure 2
Patent JP-2022133845-A (JP)
Title: Image processing apparatus and export and import method of job history
Inventor: SEO KAYOKO
IPC: B41J29/42
Filed: 2021-03-02
Abstract: To allow a job history of an existing image processing apparatus to be available in another image processing apparatus even when there are replacement of the existing image processing apparatus and addition, temporary installation or the like of the other image processing apparatus.SOLUTION: An image processing apparatus comprises: a memory; a job history control unit which stores, in a memory, setting data related to an executed job in call-ready state as a job history; an operation unit which receives an operation by a user; a job program control unit which receives the operation of registration and stores, in the memory, the setting data related to the job in call-ready state as a job program; and a data input/output control unit which exports data to an external device and imports data from the external device. The job history control unit receives selection of the job history and registers the data of the job history as the job program. The data input/output control unit exports and imports the registered data of the job program.SELECTED DRAWING: Figure 1
Patent JP-2021105718-A (JP)
Title: Image display device
Inventor: SASAKI YASUSHI
IPC: H05B33/02
Filed: 2021-03-03
Abstract: To provide an image display device improved in visibility.SOLUTION: The image display device comprises (1) an image display cell, (2) a polarizer placed closer to the visible side than the image display cell and (3) an oriented film placed closer to the visible side than the polarizer and having a retardation of 3000 or more and 150000 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2021079955-A (JP)
Title: Control device for manpower driven vehicle
Inventor: SHAKA SATOSHI
IPC: B62J45/411
Filed: 2021-03-05
Abstract: To provide a control device for a manpower driven vehicle that is capable of appropriately controlling a component for the manpower driven vehicle.SOLUTION: A control device for a manpower driven vehicle includes a control part for controlling a speed change gear. A first parameter includes at least one among: a manpower driven force torque to be input to the manpower driven vehicle; power of manpower driven force to be input to the manpower driven vehicle; acceleration of the manpower driven vehicle; a jerk of the manpower driven vehicle; and an inclination angle of the manpower driven vehicle. When the first parameter increases, the control part controls the speed change gear to switch a ratio between a predetermined first ratio and a predetermined second ratio in accordance with a second parameter related to a travel state of the manpower driven vehicle, and a first gear change threshold set for the second parameter. When the first parameter reduces, the control part controls the speed change gear to switch the ratio between the predetermined first ratio and the predetermined second ratio in accordance with the second parameter and a second gear change threshold set for the second parameter and differing from the first gear change threshold.SELECTED DRAWING: Figure 8
Patent JP-2022058101-A (JP)
Title: Solid-state image sensor
Inventor: CHANG YU-CHI
IPC: G02B5/20
Filed: 2021-03-09
Abstract: To provide a solid-state image sensor including a modulation layer that may decrease petal flares.SOLUTION: A solid-state image sensor includes a plurality of photoelectric conversion elements. The solid-state image sensor also includes a modulation layer disposed above the photoelectric conversion elements, the modulation layer having a plurality of modulation segments. The modulation layer includes a plurality of first sub-layers and a plurality of second sub-layers having different refractive indexes. From the top view of the modulation layer, the modulation segments form a first group and a second group adjacent to the first group. The arrangement of the first sub-layers and the second sub-layers in the first group is different from the arrangement of the first sub-layers and the second sub-layers in the second group.SELECTED DRAWING: Figure 1
Patent JP-2022138218-A (JP)
Title: Core-shell type graft copolymer particle, method for producing the same, and resin composition
Inventor: ISHIMARU FUJIO
IPC: C08F265/00
Filed: 2021-03-10
Abstract: To provide an acrylic rubber-containing graft copolymer particle which can improve its impact resistance by being blended with a thermoplastic resin.SOLUTION: A core-shell type graft copolymer particle contains a core particle and a shell layer coating the core particle. The core particle contain an agglomerated and grown particle of a rubber particle, and a rubber outer layer coating the agglomerated and grown particle. The rubber particle is composed so that a crosslinking degree on the surface of the particle is higher than a crosslinking degree in the particle. The agglomerated and grown particle is obtained by agglomerating and growing the rubber particle by an acid group-containing polymer. Each of the rubber particle and the rubber outer layer is formed of acrylic rubber obtained by polymerizing a monomer component containing an acrylic monomer and a crosslinkable monomer. The shell layer is formed of a copolymer containing an aromatic vinyl compound unit and a vinyl cyanide compound unit.SELECTED DRAWING: None
Patent JP-2022140850-A (JP)
Title: Clothing hanger
Inventor: KURODA TETSUMASA
IPC: D06F57/00
Filed: 2021-03-14
Abstract: To provide a clothing hanger capable of releasing all pinches at once, with a smaller number of components.SOLUTION: A clothing hanger 10 comprises a hanger body part 20 having a rod body 23 provided in the generally horizontal direction and made of an elastic body formed in a nearly crest shape, and a plurality of pinches 30 fitted into the rod body 23. The hanger body part 20 is formed by a continuous body having the rod body 23, shoulder parts 24-1, 24-2, pressing parts 26-1, 26-2, and a hook 21. In the hanger body part 20, a first body end part 25-1 is installed at one end of the rod body 23 and a slide part is installed between the first body end part and a second body end part 25-2 at the other end of the hanger body part 20. When the pressing parts 26-1 and 26-2 are gripped and pressed, the first body end part 25-1 is slid at the slide part. This holds and pressurizes the plurality of pinches 30 and all of the plurality of pinches 30 can be released at once.SELECTED DRAWING: Figure 1
Patent JP-2022143431-A (JP)
Title: Deposit removal device and deposit removal method
Inventor: ISHIZAWA SHIN
IPC: B02C19/20
Filed: 2021-03-17
Abstract: To provide a deposit removal device capable of crushing and recovering deposit deposited in a groove by a novel method unattainable hitherto; and to provide a deposit removal method.SOLUTION: A deposit removal device includes: a crushing part having an arm having one pivoted end, and a crushing head provided on the other end of the arm, for crushing deposit deposited in a groove; and a recovery part provided on the furthermore rear in a traveling direction than the crushing part, for recovering the crushed deposit.SELECTED DRAWING: Figure 1
Patent JP-2022143663-A (JP)
Title: Pressure-feed pipe
Inventor: KONNO HIROYUKI
IPC: E04G21/04
Filed: 2021-03-18
Abstract: To provide a concrete pressure-feed pipe capable of performing a pressure-feed test of concrete in narrow installation space and easily performing maintenance management work or the like.SOLUTION: A pressure-feed pipe is provided with two or more pressure-feeding units (a lower pressure-feed unit 10 and an upper pressure-feed unit 20), the pressure-feed units are arranged in parallel in a vertical direction, and the pressure-feed units adjacent to each other in the vertical direction are connected to each other, each pressure feed unit is composed of a plurality of straight pipes 11, 21 arranged in parallel in the horizontal direction and a plurality of connecting pipes 12, 22 connecting one end parts of the adjacent straight pipes 11, 21 to each other, and the pressure feed piping H is formed in a zigzag shape.SELECTED DRAWING: Figure 1
Patent JP-2022144456-A (JP)
Title: Decorative sheet and method for producing decorative sheet
Inventor: MATSUMOTO YUICHI
IPC: B05D7/24
Filed: 2021-03-19
Abstract: To provide a decorative sheet excellent in weather resistance and scratch resistance, and a method for producing the decorative sheet.SOLUTION: A decorative sheet 10 includes: a substrate layer 11 containing polyolefin; a pattern layer 12 formed on the substrate layer 11; an anchor layer 13 formed on the pattern layer 12; a transparent resin layer 14 formed on the anchor layer 13, containing polypropylene as a main component, and having a film thickness within a range of 70 μm or more and 100 μm or less; and a top coat layer 15 formed on the transparent resin layer 14, containing an acrylic resin as a main component, and having a film thickness within a range of 3 μm or more and 15 μm or less. The top coat layer 15 is composed of a water-based acrylic resin emulsion having a glass transition temperature of 80°C or higher and an acid value of 50 mgKOH/g or higher and a carbodiimide curing agent.SELECTED DRAWING: Figure 1
Patent JP-2022144649-A (JP)
Title: Color conversion device and color conversion method
Inventor: KATSUZAWA YUTA
IPC: G06T1/00
Filed: 2021-03-19
Abstract: To appropriately predict an output color corresponded to an input color.SOLUTION: A color conversion device outputting an output color in responce to an input color, comprises: a table storage part 204; and a color conversion part 202. When the table storage part 204 houses a plurality of tables of which a pitch width of a color specification value used as an index is difference each other, and a setting value corresponded to the input color in a first table is set, the color conversion part 202 determines the output color by using the setting value set in response to the input color in the first table. When the setting value corresponded to the input color in the first table is not set, the color conversion part 202 determines the output color by using the setting value set in response to the input color in a second table of which the pitch table of the color specification value is relatively large.SELECTED DRAWING: Figure 1
Patent JP-2021177167-A (JP)
Title: Detection reagent, detection device, and method for detecting primary amide compound
Inventor: Hu jie bi
IPC: G01N30/06
Filed: 2021-03-19
Abstract: To provide a novel method for detecting urea in reclaimed water, production-process recycled water, pure water and waste water.SOLUTION: Detection reagent is formed by reacting a catalyst and xanthydrol. The catalyst includes an active component loaded on a support, where the active component includes Pt, Ru, Rh, or a combination thereof, and the support includes carbon material, silica, alumina, or calcium carbonate. A detection device 100 may comprise a sample source 110 and a mixing device 130. The mixing device 130 is connected to the sample source 110 to receive a sample, the mixing device 130 contains a detection reagent to react with a primary amide compound in the sample to form a product material. The detection device 100 may comprise an analysis device 170 connected to a separation device 150 to detect the properties of the product and confirm the concentration of the primary amide compound in the sample.SELECTED DRAWING: Figure 1
Patent JP-2022148225-A (JP)
Title: Bearing having seal
Inventor: SASAKI KATSUAKI
IPC: F16J15/324
Filed: 2021-03-24
Abstract: To suppress intrusion of foreign matter into a bearing having a seal, the bearing allowing fluid lubrication between a seal lip and a seal sliding surface by a plurality of protrusions of the seal lip.SOLUTION: Projections 12 extend in an oblique direction so as to pressurize in a direction to push lubricant in a gap 13 between the projections 12 to the outside as a bearing rotates. Alternatively, a seal lip has a rib arranged out of phase with the plurality of projections so as to face the gap and spaced from a seal sliding surface. Alternatively, the circumferentially adjacent projections extend in directions inclined so as to be opposite to each other in a circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2022148348-A (JP)
Title: Swing stopping roller unit and metal pipe lining apparatus
Inventor: HANEISHI RYOHEI
IPC: C23C24/08
Filed: 2021-03-24
Abstract: To provide a swing stopping roller unit that is flexibly and instantaneously adaptive to adjustments of respective roller positions corresponding to work size and also can easily perform retracting operation to retract the respective rollers large, and a metal pipe lining apparatus using the same.SOLUTION: A first roller R1, a second roller R2 and a third roller R3 arranged along an outer peripheral surface of a rotationally symmetrical work W1 are individually fitted to a first arm 1, a second arm 11 and a third arm 12, and arranged in contact with an outer peripheral surface of a work in a state in which the positions of the second and third rollers form an isosceles triangle having its vertex at the first roller. The first roller can be elevated relative to the work by a first elevation actuator 3 through the first arm, and the second and third rollers can be elevated relative to the work by a second elevation actuator 18 which drives a support member 15 supporting respective base end parts of the second arm and third arm.SELECTED DRAWING: Figure 1
Patent JP-2022148700-A (JP)
Title: Separator processing device and processing method
Inventor: NOBATA YASUHIRO
IPC: H01M8/0226
Filed: 2021-03-24
Abstract: To suppress excessive heating of a molded body when a sheet material is thermocompressed into a shaped molded body in which a plurality of separators are arranged on a plane.SOLUTION: A processing device 1 includes a device main body 1A and a set jig 5. The set jig 5 is, in a sheet material 2, a frame set jig formed with an opening 5a for exposing a molding region 2a formed by the device main body 1A and a restraining portion 5b for restraining a peripheral edge 2b of the molding region 2a. The device main body 1A includes a support member 31 that supports the set jig 5 at a position where the molding region 2a is arranged between an upper mold 25 and a lower mold 15, and a first biasing member 32 that biases the support member 31 toward the upper mold 25 such that the molding body 3 is separated from the lower mold 15 while the upper mold 25 is separated from the lower mold 15.SELECTED DRAWING: Figure 3
Patent JP-2022149797-A (JP)
Title: Swash plate type hydraulic rotary machine
Inventor: SUZUKI MOTOJI
IPC: F04B1/126
Filed: 2021-03-25
Abstract: To reduce the wear of a sliding surface between a shoe and a swash plate, and the wear of an abutment surface between the swash plate and a retainer.SOLUTION: A shoe 21 provided at a piston 10 of a hydraulic pump 1 has a piston connection portion 22 connected to a tip of the piston 10, and a circular plate portion 23 in which a swash plate sliding surface 23C slidably abutting on a swash plate 12, and a retainer abutment surface 23D abutting on a retainer 13 are provided. An outer perimeter groove 24 is formed at an outer periphery of the circular plate portion 23, and the outer perimeter groove 24 has an opening end 24A opened to the outer periphery of the circular plate portion 23, and a groove bottom portion 24B arranged at a center side of the circular plate portion 23. A groove width of the outer perimeter groove 24 is narrowed toward the groove bottom portion 24B from the opening end 24A. By this constitution, the swash plate sliding surface 23C and the retainer abutment surface 23D are brought into surface contact with the swash plate 12 with proper elasticity by deformation of the outer perimeter groove 24, and the durability of the shoe 21 can be thereby enhanced.SELECTED DRAWING: Figure 2
Patent JP-2021113150-A (JP)
Title: Method for preparing lithium carbonate, lithium hydroxide and lithium sulfate
Inventor: GUY BOURASSA
IPC: C25B9/19
Filed: 2021-03-26
Abstract: To provide a method for preparing lithium carbonate, lithium hydroxide and lithium sulfate.SOLUTION: There is provided a method comprising subjecting an aqueous composition comprising lithium sulfate and/or lithium bisulfate to electrolysis or electrodialysis for converting at least part of the sulfate to lithium hydroxide. During the electrolysis or electrodialysis, the aqueous composition is maintained at least substantially to have a pH value that ranges from about 1 to about 4; and the lithium hydroxide is converted to lithium carbonate.SELECTED DRAWING: None
Patent JP-2022154200-A (JP)
Title: Control device, track-type cable crane, program and construction method of concrete structure
Inventor: TODA YASUAKI
IPC: B66C13/22
Filed: 2021-03-30
Abstract: To stop a concrete bucket at a target position while suppressing the vibration of the concrete bucket and without positioning the bucket due to misalignment of the stop position when using an automatically operated truck-type cable crane to construct a concrete structure.SOLUTION: A control device for controlling a truck-type cable crane 101 comprises: measuring means 71 for repeatedly measuring the moving speed of a traversing trolley 6, a swing angle θ of a concrete bucket, and a swing angle velocity ω at that time; and moving control means 71 for calculating a braking distance L of the traversing trolley 6 and controlling deceleration of the traversing trolley 6 to offset the swing of the concrete bucket 9 based on a swing angle θ and a swing angle velocity ω measured by the measuring means 71 from a position on the front side of the target position of the concrete bucket 9 only by the calculated braking distance.SELECTED DRAWING: Figure 4
Patent JP-2021161118-A (JP)
Title: Polymerizable alicyclic compound
Inventor: SUGIHARA YUSUKE
IPC: C07C35/44
Filed: 2021-03-30
Abstract: To provide a new polymerizable alicyclic compound having a condensed ring structure which is usable as a monomer for producing a thermoplastic resin having a carbonate bond.SOLUTION: A polymerizable alicyclic compound is represented by formula (P1). In the formula, ring Z is an alicyclic carbon ring having 6 to 15 carbon atoms, and may have a substituent having 1 to 12 carbon atoms, may include a hetero atom and may have a condensed ring; L1 and L2 each independently represents a divalent hydrocarbon group having 1 to 5 carbon atoms; B1 and B2 each independently represents a hydroxy group, a carboxy group, an alkoxycarbonyl group having 2 to 12 carbon atoms, or a phenoxycarbonyl group having 7 to 12 carbon atoms which may have a substituent; R1 represents a substituent having 1 to 12 carbon atoms; and m represents the number of substituents R1 and is an integer of 0 to 4.SELECTED DRAWING: Figure 1
Patent JP-2022156840-A (JP)
Title: exhaust system
Inventor: SHIMAMURA RYOICHI
IPC: B01D53/92
Filed: 2021-03-31
Abstract: To provide an exhaust system having excellent exhaust emission control performance.SOLUTION: An exhaust system 1 includes: an exhaust pipe 2 for discharging exhaust gas discharged from an engine 101; a plasma reactor 3 interposed in the middle of the exhaust pipe 2 and adsorbing and decomposing hydrocarbon (HC) included in the exhaust gas; and an HC storage device 4 interposed on the upstream side of the plasma reactor 3 in the exhaust pipe 2 and adsorbing and emitting hydrocarbon (HC). The plasma reactor 3 includes first zeolite that adsorbs hydrocarbon (HC), and the HC storage device 4 includes second zeolite that adsorbs hydrocarbon (HC). Either one of the first zeolite or the second zeolite contains metal.SELECTED DRAWING: Figure 1
Patent JP-2021101737-A (JP)
Title: Protein-fortified food product
Inventor: MARTINE ELISABETH MARIE-LOUISE ASSIE
IPC: A23L33/17
Filed: 2021-04-13
Abstract: To provide a protein-fortified food product in which the apparent taste and mouthfeel of the food product are improved and which can keep a palatable state with liquid for a long time.SOLUTION: The invention provides a protein-fortified food product (NutriDeliS), comprising water, a starch thermoreversible gelling agent and at least 2 wt.% of protein.SELECTED DRAWING: None
Patent JP-2021112195-A (JP)
Title: Server for providing service of acquiring behavior information of animal
Inventor: IYO Yukiko
IPC: A01K29/00
Filed: 2021-04-14
Abstract: To provide a watching method that can grasp an active state of a pet, particularly a cat.SOLUTION: One embodiment of the present invention is a server for providing services of watching behavior of an animal through a sensor worn to the animal. The server receives measurement data from the sensor, generates behavior data of a predetermined period on the basis of the measurement data, and transmits the behavior data to a user's terminal. As an example, an acceleration sensor is used as the sensor, and a period when performing a predetermined behavior is generated as the behavior data.SELECTED DRAWING: Figure 8