baber/WOPTO huggingface dataset:
Patent JP-2021109892-A (JP)
Title: Allylphenol resin composition
Inventor: YAMAKOSHI KAZUMI
IPC: C08G59/40
Filed: 2020-01-08
Abstract: To provide an epoxy resin composition containing an allylphenol resin, which is used in assembly of an electronic component, such as a semiconductor, and can improve parts fixing precision.SOLUTION: A composition contains, based on an epoxy resin (A) 100 pts.wt., an allylphenol resin (B) of 60-180 pts.wt, an epoxy curing agent (C) having a double bond in each molecule of 30-120 pts.wt, a catalyst (D) for promoting a nucleophilic addition reaction of a curing agent to an epoxy group of 0.1-10 pts.wt, and a heat radical initiator (E) of 0.1-10 pts.wt.SELECTED DRAWING: None
Patent JP-2021109138-A (JP)
Title: Adsorbent particle, base material particle, filling column, and rare earth element recovery method
Inventor: ISHIKAWA YOHEI
IPC: B01J20/34
Filed: 2020-01-09
Abstract: To provide an adsorbent particle that contains a carrier particle containing an organic polymer and has adsorbs a large amount of rare earth elements.SOLUTION: An adsorbent particle contains a carrier particle that contains an organic polymer containing a styrenic monomer-derived monomer unit, an amino group-containing polymer attached on the surface of the carrier particle, and a diglycolic acid residue bound to an amino group of the amino group-containing polymer. There is also provided a rare earth element recovery method using the adsorbent particle.SELECTED DRAWING: None
Patent JP-2021113646-A (JP)
Title: Dwelling house, dwelling house with heat pump air conditioner, and air conditioning method
Inventor: UMEMOTO DAISUKE
IPC: F24F5/00
Filed: 2020-01-20
Abstract: To provide a dwelling house capable of effectively utilizing a heat storage effect of an underfloor space throughout a year, a dwelling house with a heat pump air conditioning facility, and an air conditioning method.SOLUTION: A dwelling house comprises an above-floor space 4 located above a floor 3 on the first floor of a dwelling house 1, an underfloor space 5 located under the floor 3, and an underfloor air supply unit 6 that supplies air in the underfloor space 5 to the above-floor space 4. The underfloor space 5 comprises, at least in part, a first region 7 insulated from the surroundings. The first region 7 is configured to be able to take in exhaust heat during the operation of an outdoor machine 9a of a heat pump air conditioner 9. The underfloor air supply unit 6 is configured to be able to supply air, subjected to heat exchange in the first region 7 where heat is stored by exhaust heat, to the above-floor space 4.SELECTED DRAWING: Figure 3
Patent JP-2021116843-A (JP)
Title: Pole piece device, magnetic gear, magnetic geared motor, and magnetic geared power generator
Inventor: SAKAI MASAYUKI
IPC: H02K7/10
Filed: 2020-01-24
Abstract: To provide a pole piece device of a magnetic gear whose rigidity and cooling performance are improved.SOLUTION: A pole piece device is arranged between an inner diameter side magnet field and an outer diameter side magnet field in a magnetic gear, and comprises: an outer peripheral cover member arranged opposite to the outer diameter side magnet field, and having a cylindrical shape; an inner peripheral cover member arranged opposite to the inner diameter side magnet field, and having a cylindrical shape; and a plurality of pole pieces arranged at intervals in a circumferential direction between the outer peripheral cover member and the inner peripheral cover member. The outer peripheral cover member includes a plurality of outer peripheral side facing parts facing outer peripheral surfaces of the plurality of pole pieces, and a plurality of outer peripheral side connection parts connecting adjacent two outer peripheral side facing parts. The inner peripheral cover member includes a plurality of inner peripheral side facing parts facing inner peripheral surfaces of the plurality of pole pieces, and a plurality of inner peripheral side connection parts connecting adjacent two inner peripheral side facing parts. The plurality of outer peripheral side connection parts each comprise an outer peripheral side communication part. The plurality of inner peripheral side connection parts each comprise an inner peripheral side communication part.SELECTED DRAWING: Figure 4
Patent JP-2021117652-A (JP)
Title: Medical examination support system, medical examination support device, and medical examination support program
Inventor: ISHII HIDEAKI
IPC: G16H50/20
Filed: 2020-01-24
Abstract: To allow a medical worker to easily recognize an abnormality in a patient.SOLUTION: A medical examination support system comprises a setting unit, a searching unit, and a display control unit. The setting unit sets a period. The searching unit searches for, in a plurality of analysis results of analysis on medical information on patients who are medically examined in the period, the analysis result including abnormal information indicating an abnormality in the patient. The display control unit displays a result of the searching performed by the searching unit in a list of the patients who are medically examined in the period.SELECTED DRAWING: Figure 2
Patent JP-2021122001-A (JP)
Title: Power storage device
Inventor: MUNENAGA KUNIYOSHI
IPC: H01G11/78
Filed: 2020-01-31
Abstract: To prevent damage to a heat-welding part of an outer packaging body.SOLUTION: A power storage device 1 comprises: a plurality of power storage elements 20 laminated in an X-axis direction (a predetermined direction); and an outer packaging body 10 which houses the plurality of power storage elements 20. The outer packaging body 10 comprises: a body part 11 (a first member) which has an opening 111 so that the plurality of power storage elements 20 are housed in the opening 111; and an outer lid 12 (a second member) which is bonded to the body part 11 while covering the opening 111. The body part 11 and the outer lid 12 have a heat-welding part 90 at which they are bonded to each other along the entire circumference of the opening 111. An outer wall surface of the opening 111 on the body part 11 has an engaged part 52 in a protruding shape. The outer lid 12 has: an engaging part 126 which engages with the engaged part 52; and a restricting part 127 which is disposed on the engaging part 126 so as to make contact with an upper surface of the engaged part 52.SELECTED DRAWING: Figure 5
Patent JP-2020132866-A (JP)
Title: Aqueous dispersion of polymeric composite microspheres
Inventor: IBRAHIM ERYAZICI
IPC: C09K23/54
Filed: 2020-02-03
Abstract: To provide a method for producing an aqueous dispersion of polymeric composite microspheres that comprise a polysiloxane and a polymer, and to provide a composition comprising the aqueous dispersion.SOLUTION: There is provided a method for preparing an aqueous dispersion of composite microspheres: comprising the steps of contacting an aqueous dispersion of first composite microspheres comprising a polysiloxane and structural units of a first monoethylenically unsaturated nonionic monomer with first stage monomers comprising, based on the weight of the first stage monomers, a) nonionic polyalkylene oxide or anionic polyalkylene oxide salt of a distyryl or tristyryl phenol, and b) a second monoethylenically unsaturated nonionic monomer, to grow out the first composite microspheres to form an aqueous dispersion of second composite microspheres; and further reacting the dispersion of the second composite microspheres with a second stage monoethylenically unsaturated nonionic monomer, in the presence of a water-soluble initiator/redox couple.SELECTED DRAWING: None
Patent JP-2021125547-A (JP)
Title: Power semiconductor module
Inventor: FUJII MASATAKA
IPC: H01L25/18
Filed: 2020-02-05
Abstract: To simply detect a corrosion state in an inner part of a module.SOLUTION: Corrosion sensors 13 and 14 are installed under an installation environment of a bonding wire 28 connecting a collector terminal of an IGBT 11 with an external terminal 20 and a bonding wire 29 connecting an anode terminal of an FWD 12 with an external terminal 21. When a main current of the IGBT 11 flows to each of the bonding wires 28 and 29 to increase a temperature, the temperatures of the corrosion sensors 13 and 14 are similarly increased. The bonding wires 28, 29 and the corrosion sensors 13, 14 similarly corrode when exposed to a corrosion gas for a long time. A resistance value of the corrosion sensor 13, 14 is increased. By observing the resistance value of the corrosion sensor 13, 14, a corrosion state in the inner part of the module can be determined. The corrosion sensors 13 and 14 can be easily installed in a narrow module by structuring them with a metal resistance wire.SELECTED DRAWING: Figure 1
Patent JP-2021128585-A (JP)
Title: Management system, server device, management program and client device
Inventor: MATSUMOTO ATSUSHI
IPC: G06F3/12
Filed: 2020-02-14
Abstract: To efficiently manage a plurality of terminal devices.SOLUTION: A server control circuit of a server device receives terminal identification information, a model name, and option device information from a client device, stores them in a server basic information list in association with each other, receives a supportable information request including the terminal identification information from the client device, reads out the model name and the option device information associated with the terminal identification information included in the supportable information request from the server basic information list, determines whether or not the model name read out from the server basic information list is registered in a server support list, and transmits all the supportable information independent of the model name as the supportable information specific to a terminal device to the client device, when determining that the model name read out from the server basic information list is not registered in the server support list.SELECTED DRAWING: Figure 12
Patent JP-2021127889-A (JP)
Title: Ice machine
Inventor: KAWADA MASATSUGU
IPC: F25C1/00
Filed: 2020-02-17
Abstract: To provide an ice machine which enables improved cleanliness.SOLUTION: An ice machine includes an ozone water producing device which is provided in a water supply pipe and produces ozone water, a tank which stores the ozone water supplied from the water supply pipe and water used for producing ice, a piping which is connected to the tank and to which the ozone water and water stored in the tank are supplied, an ice making part which is connected to the piping and to which the ozone water and water stored in the tank are supplied, and a control part which switches between the supply of the ozone water and the supply of the water.SELECTED DRAWING: Figure 5
Patent JP-2020159681-A (JP)
Title: Heat exchanger
Inventor: NAKAJIMA MASATO
IPC: F28F1/30
Filed: 2020-02-17
Abstract: To provide a heat exchanger capable of simplifying a structure and reducing a manufacturing cost.SOLUTION: A heat exchanger 10 comprises: a plurality of flat perforated pipes 34 having a flow passage 34a in which a plurality of holes 34b through which first fluid flows is arranged in parallel; a first inlet header 36 that allows inlets of the flow passages 34a of the plurality of flat perforated pipes 34 to communicate with each other and allows the first fluid to flow into the flow passage 34a of each flat perforated pipe 34; a first outlet header 37 that allows outlets of the flow passages 34a of the plurality of flat perforated pipes 34 to communicate with each other, and through which the first fluid flowing out from the flow passage 34a of each flat perforated pipe 34 flows; a storage chamber 32a that houses the plurality of flat perforated pipes 34; and a pressure container having an inlet port 40 that allows second fluid to flow into the storage chamber 32a, and an outlet port 41 that allows the second fluid to flow out from the storage chamber 32a.SELECTED DRAWING: Figure 2
Patent JP-2021130119-A (JP)
Title: Electric wire correcting method and electric wire correcting device
Inventor: TSUKIJI Nobuto
IPC: B21F1/02
Filed: 2020-02-19
Abstract: To provide an electric wire correcting method that can readily correct a posture of a terminal fitted to multiple core wires, and to provide an electric wire correcting device.SOLUTION: An electric wire correcting method for correcting a posture of a terminal 21 in an electric wire 11 in which multiple core wires 13 to which the terminal 21 is fitted are bound by a sheath 19 includes the steps of: arranging a separator 50 between the terminals 21 fitted to the core wires 13; and turning the separator 50 with respect to the electric wire 11 alternately on one side and the other side relatively about an axis line of the electric wire 11.SELECTED DRAWING: Figure 5
Patent JP-2021131135-A (JP)
Title: Bearing structure
Inventor: TAGUCHI HIDETOSHI
IPC: F01D25/16
Filed: 2020-02-20
Abstract: To improve reliability of a bearing structure in a high-speed rotation range.SOLUTION: A bearing structure 100 includes: a rotation shaft 11; a dynamic pressure bearing 12 including a foil 22 disposed around the rotation shaft 11 to constitute a bearing surface and a foil holder 21 for holding the foil 22; a bearing support member 13 disposed around the dynamic pressure bearing 12 to support the dynamic pressure bearing 12; and at least one elastic body 14 disposed between the bearing support member 13 and the foil holder 21.SELECTED DRAWING: Figure 1
Patent JP-2021129913-A (JP)
Title: Processing device and radiographic system
Inventor: MIYAKE NOBUYUKI
IPC: A61B6/00
Filed: 2020-02-21
Abstract: To provide a processing device and a radiographic system which suppress the elongation of a time between pre-exposure and main exposure.SOLUTION: The processing device comprises: a determination unit which with the start timing of main exposure which exposes a subject to radiation, determines whether the main exposure condition of the main exposure derived based on pre-exposure performed before the main exposure is usable or not; and a processing unit which changes the execution mode of the main exposure in accordance with a result of the determination by the determination unit.SELECTED DRAWING: Figure 3
Patent JP-2021136415-A (JP)
Title: Capacitor, substrate for capacitor, and manufacturing method thereof
Inventor: GOTO MASAHIRO
IPC: H01G4/33
Filed: 2020-02-28
Abstract: To provide a capacitor that can achieve both ease of manufacture and increased capacity, a substrate for the capacitor, and a manufacturing method thereof.SOLUTION: A capacitor includes a base material provided at a predetermined pitch along a first direction and having a plurality of protrusions protruding toward a second direction so as to have a predetermined height along the second direction intersecting the first direction, at least one conductor layer located on the second direction side with respect to the base material, and at least one dielectric layer located on the second direction side with respect to the base material, and the side surface of the protrusion has an inclined surface inclined with respect to the second direction such that the width of the protrusion along the first direction becomes smaller toward the second direction, and the height of the protrusion is more than the pitch of the protrusion.SELECTED DRAWING: Figure 1
Patent JP-2021136421-A (JP)
Title: Substrate processing apparatus
Inventor: OKITA NOBUAKI
IPC: B08B1/04
Filed: 2020-02-28
Abstract: To easily attach and detach a brush in a substrate processing apparatus, and stably rotate the brush.SOLUTION: A substrate processing apparatus (100) includes a substrate holding unit (120), a brush (160), a brush holding unit (140), and a suction port (152r). The substrate holding unit (120) holds a substrate (W). The brush holding unit (140) includes a brush mounting unit (150) that rotates with the brush (160). The suction port (152r) is provided on the brush mounting unit (150). An exposed suction space (Q) of the suction port (152r) is formed between the brush (160) and the brush mounting unit (150). One of the brush (160) and the brush mounting unit (150) has a protrusion (156). The other of the brush (160) and the brush mounting unit (150) includes an engaging hole (164q) into which the protrusion (156) is inserted when the brush (160) is mounted on the brush mounting unit (150).SELECTED DRAWING: Figure 4
Patent JP-2020109984-A (JP)
Title: Resource selection method for v2x operation of terminal in wireless communication system and terminal using the method
Inventor: LEE SEUNGMIN
IPC: H04B17/318
Filed: 2020-03-04
Abstract: To provide a resource selection method for V2X (vehicle-to-everything) operation of a terminal in a wireless communication system, and a terminal using the method.SOLUTION: In a first subframe, a sidelink control channel (physical sidelink control channel: PSCCH) for another terminal is monitored, and in a second subframe, a resource that does not overlap with a resource scheduled by the PSCCH for the other terminal is used to transmit a V2X message.SELECTED DRAWING: Figure 8
Patent JP-2021140030-A (JP)
Title: Spinning disc, confocal scanner, and microscope system
Inventor: NAKAMURA TAKESHI
IPC: G02B21/06
Filed: 2020-03-05
Abstract: To provide a spinning disc, confocal scanner, and microscope system, which allow for obtaining confocal images with superior resolution and contrast with little effect of fluorescent crosstalk.SOLUTION: A spinning disc 21 provided herein comprises: a first disc 32 provided with a plurality of pinholes 32a and configured to be rotatable; and an optical filter 33 configured to be rotatable together with the first disc 32 and to allow light in a different specific wavelength range to transmit through each of predefined areas in a plane perpendicular to a rotational shaft 34 of the first disc 32.SELECTED DRAWING: Figure 2
Patent JP-2021143688-A (JP)
Title: Clutch device, vehicle, and release bearing
Inventor: SYOUJI Tomoki
IPC: F16D23/14
Filed: 2020-03-10
Abstract: To provide a clutch device, a vehicle, and a release bearing capable of suppressing intrusion of a foreign matter into a clearance between a slide portion and a fixed portion.SOLUTION: A clutch device includes: a clutch portion for switching a power transmission state to a transmission of a power source by being connected or disconnected to the power source; a fixed portion extended in a prescribed direction and fixed between the power source and the transmission; an action portion acting on switching motion of the clutch portion; a resin slide portion slid and moved in the prescribed direction on the fixed portion by action of the action portion by the switching motion; and seal portions disposed on both end portions of the slide portion in the prescribed direction for sealing a clearance between the slide portion and the fixed portion.SELECTED DRAWING: Figure 2A
Patent JP-2021147268-A (JP)
Title: Cement admixture and hydraulic composition
Inventor: MUROKAWA TAKAMITSU
IPC: C04B22/14
Filed: 2020-03-18
Abstract: To provide a cement admixture that does not easily reduce storage stability even when premixed together with an alkaline admixture in a hydraulic composition, and, in addition, that can yield a hydraulic composition that exhibits good setting property and can yield high-strength from the very initial stage.SOLUTION: Provided is a cement admixture that contains calcium aluminate, and acidic aluminum sulfate satisfying the following (1) to (3). (1) The aluminum sulfate is amorphous. (2) The aluminum sulfate, in the spectrum obtained by solid 27Al-NMR of the aluminum sulfate, has a peak at chemical shift of -0.20 to -20.00 ppm and the half value width of the peak is 10.00 to 35.00 ppm. (3) The particles having a particle size of 100 μm or more is 70 mass% or less and the particles having a particle size of 10 μm or less is less than 30 mass%.SELECTED DRAWING: None
Patent JP-2021149472-A (JP)
Title: Device and method for predicting quality of discharged water
Inventor: HUANG LAN
IPC: C02F1/00
Filed: 2020-03-18
Abstract: To provide a discharged water quality prediction device capable of predicting quality of discharged water using just one prediction model.SOLUTION: In a discharged water quality prediction device (100), a prediction model generation unit (103) generates a prediction model for predicting discharged water quality data expected after a predetermined time using a learning dataset stored in a learning data database (102). A discharged water quality prediction unit (105) then predicts discharged water quality data by applying the prediction model to latest data stored in a latest data database (104).SELECTED DRAWING: Figure 1
Patent JP-2021148203-A (JP)
Title: Circlip
Inventor: SONODA KOICHI
IPC: F16B21/18
Filed: 2020-03-19
Abstract: To provide a circlip which enables attachment and detachment work without using a special tool.SOLUTION: The invention relates to a circlip C1 which has a body part 1 formed with an abutment part 10 and formed into a C shape and in which the body part 1 is fitted in an object S. The abutment part 10 has a first end part 11 and a second end part 12. Further, the circlip C1 has a link member 20 which connects the first end part 11 with the second end part 12. When the link member 20 is moved, a diameter of the body part 1 is changed as the link member 20 moves.SELECTED DRAWING: Figure 1
Patent JP-2021145610-A (JP)
Title: Transplanter
Inventor: KAWAKAMI SHUHEI
IPC: A01C15/00
Filed: 2020-03-19
Abstract: To provide a transplanter that can improve convenience related to a working material residual quantity of a working material that is used for a work on each planting row.SOLUTION: A transplanter includes: a seedling holding part 105 for holding seedling used for a planting work on each planting row; and a seedling residual amount detection part 106 for performing detection of a seedling residual amount of the seeding held by the seedling holding part 105 for each planting row. The seedling residual amount detection part 106 performs detection of a seedling residual amount in accordance with preliminarily provided multiple seedling residual amount levels.SELECTED DRAWING: Figure 3
Patent JP-2021148997-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: SUGAWARA ATSUSHI
IPC: G03G9/093
Filed: 2020-03-19
Abstract: To provide a toner for electrostatic charge image development that reduces uneven glossiness of an image to be obtained.SOLUTION: A toner for electrostatic charge image development includes toner particles, an external additive A, and an external additive B, has at least the external additive A on a surface of the toner particle, and has at least the external additive B on the external additive A. The external additive B is an aggregate of two or more particles, and the coverage of the external additive B is 3 area% or more based on the entire surface area of the toner particle.SELECTED DRAWING: Figure 1
Patent JP-2021152385-A (JP)
Inventor: INO YOSHIHIKO
IPC: F16T1/40
Filed: 2020-03-24
Abstract: 【課題】 簡便な操作でその詰りを解消することができ、短時間で蒸気使用機器や蒸気輸送管などの蒸気の配管系を本来の良好な効率の駆動に戻すことができるスチームトラップを提供すること。【解決手段】弁室２内に弁軸３を中心として回動自在に配設された球弁体１０に、弁軸３と直交させて形成された直管の小径の孔路１２と、前記弁軸３と直交させ、かつ、小径の孔路１２と位相を異ならせて形成された直管の大径の孔路１３とを形成し、球弁体１０の回動位置に応じて、小径の孔路１２の一方の開放端を一次側に位置させて直管状通路内を連通させる第１モード、他方の開放端を一次側に位置させて直管状通路内を連通させる第２モード、第１回動位置と第２モード回動位置との中間位置であって、大径の孔路１３により直管状通路内を連通させる第３モードを切り替え可能に構成する。【選択図】 図１