-
公开(公告)号：US20240365669A1
公开(公告)日：2024-10-31
申请号：US18771347
申请日：2024-07-12
发明人： Yuriko KANEKO , Hiromasa TAMAKI , Tsutomu KANNO , Reiko HAGAWA , Hiroki SATO , Hyunjeong NAM
IPC分类号： H10N10/852 , C22C1/04 , C22C12/00 , C22C30/00
CPC分类号： H10N10/852 , C22C1/04 , C22C12/00 , C22C30/00
摘要： A thermoelectric conversion material is a polycrystalline material composed of a plurality of crystal grains and has a composition represented by formula (I): Mg3+mSbaBi2−a−cAc. In the formula (I), A is at least one element selected from the group consisting of Se and Te, the value of m is greater than or equal to 0.01 and less than or equal to 0.5, the value of a is greater than or equal to 0 and less than or equal to 1.0, and the value of c is greater than or equal to 0.001 and less than or equal to 0.06. The thermoelectric conversion material has an Mg-rich region.
-
公开(公告)号：US20240362860A1
公开(公告)日：2024-10-31
申请号：US18764883
申请日：2024-07-05
IPC分类号： G06T17/00 , G06T7/11 , G06V10/764
CPC分类号： G06T17/00 , G06T7/11 , G06V10/764 , G06T2207/30201
摘要： A calculation method according to one aspect of the present disclosure obtains three-dimensional points that represent an object in a space on a computer, each indicating a position on the object, classifies the three-dimensional points into groups based on the respective normal directions of the three-dimensional points, and calculates a first accuracy of each of the groups, the first accuracy increasing with an increase of a second accuracy of at least one three-dimensional point belonging to the group. The three-dimensional points are generated by a sensor detecting light from the object from different positions and in different directions. The normal direction of each three-dimensional point is determined based on the different directions used to generate the three-dimensional point.
-
公开(公告)号：US12133464B2
公开(公告)日：2024-10-29
申请号：US17265045
申请日：2019-08-07
发明人： Nobuyuki Matsuzawa , Hideyuki Arai , Masaru Sasago
IPC分类号： C07D493/22 , C07D495/04 , C07D495/22 , C07D517/14 , H10K85/60 , H10K10/46
CPC分类号： H10K85/6576 , C07D493/22 , C07D495/04 , C07D495/22 , C07D517/14 , H10K85/657 , H10K85/6574 , H10K10/484
摘要： To provide a fused hetero 5-membered ring molecule having further sufficiently high hole mobility. Disclosed is a fused hetero 5-membered ring molecule having, in one molecule, eight aromatic rings including three or five hetero 5-membered rings, and the eight aromatic rings having one or two naphthalene structures. The three or five hetero 5-membered rings are each independently selected from the group consisting of a thiophene ring, a selenophene ring, and a furan ring.
-
公开(公告)号：US12130481B2
公开(公告)日：2024-10-29
申请号：US17556715
申请日：2021-12-20
发明人： Kazuki Nakamura , Yasuhisa Inada
CPC分类号： G02B6/4214 , G01S7/4817 , G01S17/42 , G02B6/12 , G02B6/12004 , G02B6/122 , G02B6/125 , G02B6/34 , G02B2006/12104
摘要： A light emitting device includes a waveguide element including a first mirror that is light transmissive, a second mirror that faces the first mirror, and an optical waveguide layer located between the first mirror and the second mirror, the waveguide element allowing light input to the optical waveguide layer to propagate along a first direction and to be emitted through the first mirror; a first photodetector that is located on a path of light to be input to the optical waveguide layer or on another path branching off from the path and outputs a first signal according to an amount of received light; and a second photodetector that is located on a path of light that has propagated through the optical waveguide layer along the first direction and passed the optical waveguide layer and outputs a second signal according to an amount of received light.
-
公开(公告)号：US12128466B2
公开(公告)日：2024-10-29
申请号：US17289212
申请日：2019-10-25
CPC分类号： B21B37/38 , B21B29/00 , B21B38/04 , B21C51/00 , B30B3/00 , H01M4/0435 , H01M4/139 , B21B2269/04
摘要： In a roll press device, a thickness meter is provided on the exit side of first and second pressure rollers and detects the thickness of an electrode plate of a secondary battery at three or more points in the width direction of the electrode plate. From thickness measurement values at the three or more points and a thickness target value, a calculation unit calculates three feature amounts: the deviation between a thickness measurement value at the central point among the three or more points and the thickness target value, the quadratic component of the thickness profile of the electrode plate, and the linear component of the thickness profile of the electrode plate, and adaptively changes the respective pressure setting values of the first press mechanism, the second press mechanism, the first bend mechanism, and the second bend mechanism based on the three feature amounts.
-
公开(公告)号：US12128431B2
公开(公告)日：2024-10-29
申请号：US16842890
申请日：2020-04-08
发明人： Mariko Miyashita , Tatsushi Ohyama
CPC分类号： B05B12/124 , A61L2/22 , G01N21/64 , G01N21/94 , A61L2202/15 , G01N2021/945
摘要： A purifying apparatus includes: an optical sensor that outputs an electrical signal, the optical sensor including a light source that emits first light and a photodetector that receives second light from a region irradiated with the first light; a determination circuit that determines the presence or absence of a physical object in the region and generates an image representing a determination result, the determination circuit including a signal processing circuit that processes the electrical signal; a spray that sprays a cleansing agent through a spray nozzle, the spray including the spray nozzle; a range finder that measures a distance from the spray nozzle to the physical object; and a controller that controls, according to the distance, spraying of the cleansing agent by the spray.
-
公开(公告)号：US20240357785A1
公开(公告)日：2024-10-24
申请号：US18685538
申请日：2022-12-09
发明人： Hiroaki KATO , Yoshinori ISOBATA
CPC分类号： H05K13/084 , H05K13/021 , H05K13/0419
摘要： A component mounting apparatus includes a first cassette, a second cassette, a cassette attachment part, a first wireless communicator, and an information updater. The first cassette and the second cassette are cassettes each having a space that accommodates a roll body of a carrier tape, an opening that allows the roll body to be loaded into and unloaded from the space, and an RFID tag. The first and second cassettes are attached to the cassette attachment part such that they are arranged, with their respective openings facing each other. The first wireless communicator communicates with an RFID tag of the first cassette attached to the cassette attachment part. The information updater updates, through the first wireless communicator, information stored in the RFID tag of the first cassette, in linkage with start of conveyance of the carrier tape from the second cassette by the component supply unit.
-
公开(公告)号：US20240355512A1
公开(公告)日：2024-10-24
申请号：US18684148
申请日：2022-08-10
发明人： Yuki AOIKE , Hirokatsu ITO , Kenichi MATSUSHIMA , Shogo NAKAYAMA , Tomohiro FUJITA , Takashi OHBAYASHI
IPC分类号： H01C7/06 , H01C17/00 , H01C17/065
CPC分类号： H01C7/06 , H01C17/006 , H01C17/06526 , H01C17/06546 , H01C17/06586
摘要： A resistive paste according to the present disclosure includes metal particles, insulating particles, glass particles, and a metal silicide. The metal particles include copper and nickel. The insulating particles include at least one of alumina, zirconia, zinc oxide, or boron nitride. A chip resistor according to the present disclosure includes a resistive element and a substrate. The resistive element includes the resistive paste as a material and is disposed on the substrate.
-
公开(公告)号：US20240353993A1
公开(公告)日：2024-10-24
申请号：US18754925
申请日：2024-06-26
发明人： Shinichiro KURIHARA
IPC分类号： G06F3/04847 , G06F3/16
CPC分类号： G06F3/04847 , G06F3/165
摘要： An emotion estimation method includes: obtaining a first parameter indicating a user's subjective mood, a second parameter indicating the user's subjective excitement degree, and a third parameter indicating the user's subjective relaxation degree; estimating an emotion parameter indicating the user's emotion based on the obtained first parameter, second parameter, and third parameter; and outputting information related to the emotion parameter.
-
公开(公告)号：US20240351442A1
公开(公告)日：2024-10-24
申请号：US18579933
申请日：2022-06-30
发明人： MASAAKI KURANUKI
CPC分类号： B60L3/0061 , B60L3/12 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429
摘要： An acquirer acquires driving data of an electrically-powered moving body. A predictor predicts, based on the driving data of the electrically-powered moving body, an aging failure of an electromechanical transducer including a motor driving a driving wheel of the electrically-powered moving body and a drive circuit driving the motor. The driving data include an input voltage of the drive circuit, an input current of the drive circuit, a rotational speed of the motor driven by the drive circuit, and a rotational torque of the motor. The predictor predicts the aging failure of the electromechanical transducer based on a change of a value statistically representing a relationship between an input electric power of the drive circuit, obtained based on the input voltage and the input current of the drive circuit, and a shaft output power of the motor, obtained based on the rotational speed and the rotational torque of the motor.
-
-
-
-
-
-
-
-
-
搜索结果
22850 条记录 (耗时 0.057 秒)
