baber/WOPTO huggingface dataset:
Patent JP-2023010219-A (JP)
Title: Device for constructing sand pile
Inventor: TANAKA HATSUICHI
IPC: E02D3/10
Filed: 2021-07-09
Abstract: To provide a device for constructing sand pile which can easily penetrate a casing into the hard ground without any vibration and noise and which can compact the ground at a low cost.SOLUTION: A device 1 for constructing sand pile comprises: a casing 10 which constructs a sand pile K without any vibration and noise by penetrating into the ground D while rotating and discharging sand S when the casing is extracted and installing back the sand repeatedly; a pair of large-sized drilling bits 20 and 20 which are attached to the tip 10a side of the casing 10 and which assist penetration of the casing 10; and a small-sized drilling bit 30 which is attached between the pair of the large-sized drilling bits 20 and 20 on the tip 10a side of the casing 10 and which assists penetration of the casing 10. The pair of the small-sized drilling bits each have a blade edge part for drilling the ground, on each tip side, and the blade edge part of one small-sized drilling bit is arranged inside to drill the ground inside the casing while the blade edge part of the other small-sized drilling bit is arranged so as to drill the ground inside the large-sized drilling bits.SELECTED DRAWING: Figure 1
Patent JP-2023015842-A (JP)
Title: Electronic apparatus and control method thereof
Inventor: ICHIHARA ATSUSHI
IPC: H02J50/20
Filed: 2021-07-20
Abstract: To provide an electronic apparatus capable of stably acquiring electric power from radio waves existing in an environment even if the environment changes, and a control method of the electronic apparatus.SOLUTION: An electronic apparatus includes an antenna, and conversion means for converting radio waves received through the antenna into electric power. The electronic apparatus also includes control means for changing the radio waves received through the antenna when the electric power is equal to or less than a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2023016352-A (JP)
Title: Exhaust emission control system
Inventor: WADA YASUNOBU
IPC: F01N3/08
Filed: 2021-07-21
Abstract: To provide an exhaust emission control system capable of regenerating a particulate matter collection function without generating white smoke in exhaust gas in an internal combustion engine having turbochargers provided in parallel.SOLUTION: An emission control catalyst device is disposed in an exhaust gas passage of an internal combustion engine in which a main turbocharger and an auxiliary turbocharger are provided in parallel. In the emission control catalyst device, a temperature of exhaust gas is raised by oxidizing unburned fuel added to exhaust gas from a fuel addition valve disposed upstream of the emission control catalyst device so as to regenerate a particulate matter collection function. On the basis of an inlet side exhaust gas temperature detected via a first exhaust temperature detection device disposed upstream of the emission control catalyst device, an exhaust gas flow rate acquired via an exhaust gas flow rate acquisition device and a supercharging state obtained by the main turbocharger and the auxiliary turbocharger, a fuel limitation addition amount is calculated as an upper limit value of addition amount per unit time of the unburned fuel added to exhaust gas from the fuel addition valve.SELECTED DRAWING: Figure 1
Patent JP-2021183145-A (JP)
Title: Actively controllable stent, stent graft and heart valve, and method of controlling the same
Inventor: RICHARD CARTLEDGE
IPC: A61F2/24
Filed: 2021-07-26
Abstract: To provide an actively controllable stent, stent graft and heart valve, and a method of controlling the same.SOLUTION: Sealable and repositionable implant devices are provided to increase the ability of endovascular grafts and valves to be precisely deployed or re-deployed, with better in situ accommodation to a local anatomy of a targeted recipient anatomic site, and with the ability for post-deployment adjustment to accommodate anatomic changes that might compromise the efficacy of the implant. A surgical implant includes a self-expanding stent of a shape-memory material set to a given shape. The stent has a wall with a portion having a first thickness and a second portion having a thickness greater than the first thickness. The second portion defines a key-hole shaped longitudinal drive orifice.SELECTED DRAWING: Figure 169
Patent JP-2022053486-A (JP)
Title: Connection structure and connection method of panel body
Inventor: WAKISAKA KYOJI
IPC: E04B2/74
Filed: 2021-07-27
Abstract: To simply perform protection of a lower end edge portion of a joint material 8 and height adjustment of a second panel portion that is succeedingly assembled when a depth panel body 3 of a toilet booth 1 is constituted by connecting a first and a second panel portions 6, 7 in a state where the joint material 8 is interposed.SOLUTION: A cap material 10 covering a lower end edge portion of a joint material is provided at a lower end edge portion of a second panel portion 7, to protect the lower end edge portion of the joint material 8. Since the cap material 10 is made to be in contact with a lower end edge portion of a first panel portion 6 that is precedingly assembled, height adjustment of the second panel portion is performed.SELECTED DRAWING: Figure 5
Patent JP-2023019164-A (JP)
Title: Pigment dispersion and composition for film formation
Inventor: MIZUNO TAIKI
IPC: C09D17/00
Filed: 2021-07-28
Abstract: To provide a pigment dispersion which has good storage stability and can suppress the change in a contrast ratio when formed into a cured film before and after storage, and a composition for film formation which contains the pigment dispersion.SOLUTION: A pigment dispersion contains a zinc halide phthalocyanine pigment, a dispersion agent, a dispersion resin, and at least two kinds of solvents, wherein 18 wt.% or more of the zinc halide phthalocyanine pigment is contained in the pigment dispersion based on the solid content, 0 wt.% or more and 10 wt.% or less of the dispersion agent is contained in the pigment dispersion based on the solid content, the dispersion agent is a resin type dispersion agent having an amine value of 140 mgKOH/g or more and having no acid value, and one kind of the solvent is cyclic ketone or cyclic ester.SELECTED DRAWING: None
Patent JP-2022031216-A (JP)
Title: Device and method for filling liquefied gas
Inventor: YAN PENNEC
IPC: F17C6/00
Filed: 2021-08-04
Abstract: To provide a device and method for filling with liquefied gas.SOLUTION: A fluid circuit includes: a first transfer pipe (3) for liquid transfer having a first end part (13) intended to be connected to a liquefied gas supply source (4) and a second end part (23) intended to be connected to a tank (5) to be filled; and a second transfer pipe (6) for gas transfer having a first end part (16) intended to be connected to the liquefied gas supply source (4) and a second end part (26) intended to be connected to the tank (5) to be filled. The circuit includes: at least one third transfer pipe (7) connecting the first transfer pipe (3) and the second transfer pipe (6); and a vent device (8) connected to the first transfer pipe (3) and the second transfer pipe (6) via one set or a plurality of sets of safety valves. The circuit further includes one set or a plurality of sets of valves (29) for controlling a flow of fluid in the pipes of the circuit.SELECTED DRAWING: Figure 2
Patent JP-2023027561-A (JP)
Title: battery device
Inventor: YASAKA KENJI
IPC: H01M10/6551
Filed: 2021-08-17
Abstract: To provide a battery device capable of suppressing a battery cell from becoming hot.SOLUTION: A battery device 1 includes a plurality of battery cells 30, a housing 2, a blower portion 4, and a plurality of inner ridges 6. The plurality of battery cells 30 are stacked with a gap S30 between them. The housing 2 accommodates the plurality of battery cells 30. The blower portion 4 circulates the air inside the housing 2. The plurality of inner ridges 6 are arranged on the inner surface of the housing 2 and extend in a predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2023033004-A (JP)
Title: Firefly habitat environmental system
Inventor: KANEUCHI ATSUSHI
IPC: A01K67/033
Filed: 2021-08-27
Abstract: To artificially construct an environment where fireflies can live in a relatively densely populated area such as an urban area, and maintain it continuously at relatively low costs and in a realistic operation form.SOLUTION: A firefly habitat environmental system includes: a ground water area part where larvae of fireflies grow; a soil area part for pupation, emergence, egg laying, and incubation of fireflies; and a flying space part secured up to a predetermined height from the ground water area part and the soil area part as a space for imagoes of fireflies to fly. The temperature of water in the water area part is kept at 0-30°C throughout the year. A light blocking sheet for partially blocking sunlight is provided above the flying space part. The relative illuminance in the daytime of the inside and the outside of the light blocking sheet is 5-40% directly above the ground water area part.SELECTED DRAWING: Figure 1
Patent JP-2023037683-A (JP)
Title: Method, device, program and system for component data management
Inventor: IWATA ISATO
IPC: H05K13/00
Filed: 2021-09-06
Abstract: To provide a method, a device, a program and a system for component data management which can select appropriate component data based on a past record.SOLUTION: The component data management method for managing component data includes: linking component data used in a component mounting device, date and time of the component data generated and past record data obtained when a component is mounted on the component mounting device using the component data, so as to store it into a database (ST3); receiving selection conditions which include an item totaled based on the past record data, a priority of the item and a period in which a first component is mounted, and component information of the first component (ST5); by referring to the database, selecting component information, which is coincident with the transmitted component information of the first component, and component data satisfying the selection information, and information related to the component data based on the priority (ST6); and outputting the selected information (ST7).SELECTED DRAWING: Figure 6
Patent JP-2022002108-A (JP)
Title: Business negotiation support device, method and computer program
Inventor: NAKAJIMA KAZUAKI
IPC: G06F13/00
Filed: 2021-09-06
Abstract: To provide a business negotiation support device simply associating a prescribed user with a customer of the prescribed user and allowing them to communicate with each other, while sharing a web page without incorporating dedicated software or the like, and to provide a business negotiation support method and a program.SOLUTION: In a communication support device 1, a generation processing section 13 generates a web page that is developed on a user terminal 2 and a customer terminal 3 which are associated with each other and displays a shared web page shared by the user and the customer within a prescribed display area. A transition history acquisition section 14 acquires a transition history of the shared web page from the mutually associated user terminal 2 and customer terminal 3. Based on the transition history, when there is transition in the shared web page in one terminal of the mutually associated user terminal 2 and customer terminal 3, a synchronization processing section 15 synchronizes the shared web page on the other terminal, with a web page after the transition defined as a new shared web page.SELECTED DRAWING: Figure 2
Patent JP-2023040599-A (JP)
Title: Adhesive sheet
Inventor: FUKUI CHIAKI
IPC: B32B27/00
Filed: 2021-09-10
Abstract: To provide an adhesive sheet which is environmentally friendly and is excellent in adhesion of an ink.SOLUTION: The adhesive sheet of the present invention includes: a substrate constituted of a material containing a polyolefin resin; a coat layer for printing constituted of a material containing a high acid value polyurethane resin having an acid value of 15 mg KOH/g or more; and an adhesive layer provided on a surface side of the substrate opposite to a surface coated with the coat layer for printing. The substrate is preferably constituted of a material containing at least one of polypropylene and polyethylene. The high acid value polyurethane resin preferably has a glass transition temperature of 20°C or higher and 85°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2023041130-A (JP)
Title: Temperature detection device, temperature detection method and program
Inventor: YAMATANI TAKASHI
IPC: A61B5/01
Filed: 2021-09-13
Abstract: To provide a temperature detection device, a temperature detection method, and a program that can more stably obtain a temperature of a detection target site that cannot be measured directly.SOLUTION: A temperature detection device includes: a first measuring section (11) that detects a first temperature of a first region of an object having a heat source; a second measuring section (12) that detects a second temperature of a second region that is farther from the heat source than the first region; and a CPU (13). The CPU (13) acquires predetermined temperature data for estimation relating to a set of the first temperature and the second temperature detected in a state satisfying a certain condition corresponding to a certain state of change in a temperature of the heat source, estimates a single thermal resistance parameter in a thermal model based on the acquired temperature data for estimation, and estimates the temperature of the heat source as a deep region temperature of the object based on the estimated thermal resistance parameter and the detected first temperature and second temperature.SELECTED DRAWING: Figure 1
Patent JP-2023035743-A (JP)
Title: Dielectric layer and wiring board
Inventor: DAITO NORIYUKI
IPC: H05K1/03
Filed: 2021-09-14
Abstract: To provide a dielectric layer from which a highly reliable wiring board can be obtained.SOLUTION: A dielectric layer 20 according to the present invention is used in a wiring board 10 and has a Dk2/Dk1 of 0.9 to 1.1 measured under the following condition a. (Condition a) The dielectric layer 20 is treated at 85°C and a relative humidity of 85% for 196 hours, and Dk1 is the dielectric constant at 10 GHz of the dielectric layer 20 before the treatment, and Dk2 is the dielectric constant at 10 GHz of the dielectric layer 20 after the treatment.SELECTED DRAWING: Figure 1
Patent JP-2021185718-A (JP)
Title: Bulk wave resonator and bandpass filter
Inventor: HASEGAWA HIROSHI
IPC: H03H9/17
Filed: 2021-09-14
Abstract: To enable high frequency.SOLUTION: A bulk wave resonator 10 uses bulk waves, and the bulk wave resonator 10 comprises a support substrate 12; an acoustic multilayer film 14 in which a plurality of dielectrics with different acoustic impedances are laminated on the support substrate 12; a piezoelectric layer 16 laminated on the acoustic multilayer film 14; and a first electrode 18 and a second electrode 20 that are arranged opposite to each other and spaced on the surface of the piezoelectric layer 16 opposite the acoustic multilayer film 14, and to which the voltage that generates bulk waves in the piezoelectric layer 16 is applied.SELECTED DRAWING: Figure 1
Patent JP-2022063226-A (JP)
Title: Toner and two-component developer
Inventor: KANO KYOSOKU
IPC: G03G9/113
Filed: 2021-09-14
Abstract: To provide a toner containing fine strontium titanate powder, which is capable of suppressing occurrence of fogging both in low-humidity and high-humidity environments, and to provide a developer.SOLUTION: A toner provided herein has an external additive adhered to surfaces of toner particles. The external additive contains: fine powder obtained by hydrophobizing surfaces of cores, obtained by adding silica to strontium titanate, with a silane compound; and silica.SELECTED DRAWING: Figure 2
Patent JP-2023044404-A (JP)
Title: Adsorption element, humidity control device, and atmospheric water generator
Inventor: KIZAWA TOSHIHIRO
IPC: F24F6/08
Filed: 2021-09-17
Abstract: To provide an adsorption element that can prevent a metal organic structure from being detached to scatter around, a humidity control device, and an atmospheric water generator.SOLUTION: An adsorption element has a base material layer having a fiber, and a metal organic structure including metal ions and organic ligands, and an air-permeable layer laminated on the base material layer. In the air-permeable layer, the content of the metal organic structure per unit area when viewed in the lamination direction is lower than in the base material layer, or the air-permeable layer does not have the metal organic structure.SELECTED DRAWING: Figure 1
Patent JP-2023045025-A (JP)
Title: hermetic compressor
Inventor: YASUI TATSUYA
IPC: F04B39/06
Filed: 2021-09-21
Abstract: To enhance heat insulation performance between an accumulator container joined to a compressor body container, and the compressor body container.SOLUTION: A hermetic compressor comprises: a vertical cylindrical compressor body container provided with a discharge pipe and a suction pipe for a refrigerant; an accumulator container connected to the suction pipe; a compression part arranged in the compressor body container, and for compressing the refrigerant sucked via the suction pipe from the accumulator container, and discharging it from the discharge pipe; and a motor arranged in the compressor body container, and for driving the compression part. The accumulator container comprises a cup-shaped accumulator shell, and an opening side of the accumulator shell is joined to the compressor body container. The inside of the accumulator shell is provided with a partition member for partitioning the inside. A heat insulation part comprising a hollow internal space for blocking heat conduction from the compressor body container to the accumulator container is formed between the partition member and a bottom shell of the compressor body container.SELECTED DRAWING: Figure 1
Patent JP-2023046171-A (JP)
Title: Mixed liquid separation device
Inventor: OISHI KAZUYOSHI
IPC: B01D17/032
Filed: 2021-09-22
Abstract: To provide a mixed liquid separation device that can achieve recovery speed which is higher than before.SOLUTION: The mixed liquid separation device comprises: a cylindrical outer member 1; a rod-shaped inner member 2 which is arranged concentrically in the outer member 1 and can rotate relatively; and driving means 3 which rotates the inner member. An outer periphery side of the inner member 2 has spiral guide walls 21. The relative rotation of the outer member 1 and the inner member 2 feeds a specific substance along the guide walls 21, consequently the substance is separated. A valley width Vw(mm) which is a distance between the spirally arranged guide walls 21 is equal to 1.0 or more on the basis of a mountain width Mw(mm) which is a width between the guide walls 21, and the relationship of the Vw and the Vw between an outer diameter (mm) satisfies a relational expression: n.(Vw+Mw)/π, where D is 0.01 or more and 0.27 or less.SELECTED DRAWING: Figure 2
Patent JP-2023046995-A (JP)
Title: Collation device and program
Inventor: SATO MASARU
IPC: G06T1/00
Filed: 2021-09-24
Abstract: To provide a technique capable of detecting a collation area even if the collation area exists on a printing base material having unevenness such as a hologram.SOLUTION: A registration image photographing device 20 acquires a registration image 16 and stores it in a registration image DB 50b. A collation image photographing device 22 photographs an ink portion 14 printed on a hologram, extracts the shape of the ink portion 14, and transmits a collation image 18 to a server computer 50. The shape of the ink portion 14 is extracted from an image obtained by simultaneously performing smoothing processing and grayscale difference emphasizing processing, by simultaneously performing the smoothing processing and grayscale difference emphasizing processing on the captured image using a mean shift filter.SELECTED DRAWING: Figure 4
Patent JP-2023049954-A (JP)
Title: Packed product
Inventor: SATO YUKI
IPC: A61P3/02
Filed: 2021-09-29
Abstract: To provide a solid preparation superior in moisture absorption preventing properties and having excellent stability without using an aluminum packing material.SOLUTION: A solid preparation contains hardened oil, the hardened oil having a melting point of 50°C or higher and being powdery having an average particle diameter of 30 μm or less. The present invention enables provision of a solid preparation superior in moisture absorption preventing properties and having excellent stability without using an aluminum packing material.SELECTED DRAWING: None
Patent JP-2023053816-A (JP)
Title: Clinical research management device, clinical research management method and clinical research management program
Inventor: SHIROMIZU YUSUKE
IPC: G16H20/10
Filed: 2021-10-01
Abstract: To provide a clinical research management device, clinical research management method and clinical research management program that efficiently determine a deviation from a clinical research protocol.SOLUTION: In a clinical research management system communicating with: a clinical research management server (clinical research management device); a CRC (clinical research coordinator) terminal; a plurality of clinical research subject terminals; and a clinical research requester terminal via a network, the clinical research management device, which manages the implementation of a clinical research according to a clinical research protocol, comprises a clinical research protocol analysis unit that analyzes a clinical research protocol, and generates a medication and examination time tables for a period of the clinical research. The clinical research protocol analysis unit further extracts contents of the clinical research causing a deviation from the clinical research protocol during the clinical research from the clinical research protocol, and generates deviation check information for checking the deviation from the clinical research protocol in the contents of the clinical research.SELECTED DRAWING: Figure 1
Patent JP-2023056782-A (JP)
Title: Development support system, method of controlling the same, program, and nurturing play implementation device
Inventor: ABE KASUMI
IPC: G06Q50/20
Filed: 2021-10-08
Abstract: To provide a development support system which reduces the burden on personnel engaged in child development support, and to provide a method of controlling the same, program, and nurturing play implementation device.SOLUTION: A development support system 10 is provided, comprising a nursing robot 12 for performing nurturing play with a target individual, a server 11, and an operating terminal 13. The server 11 comprises a behavior data collection unit configured to collect behavior of the target individual in the nurturing play as behavior data, and a development report generation unit for generating a report on the state of development of the target individual. The report generation unit generates a development report for development specialists on the basis of the collected behavior data.SELECTED DRAWING: Figure 1