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1.发明公开公开(公告)号：US20240357923A1
公开(公告)日：2024-10-24
申请号：US18757110
申请日：2024-06-27
IPC分类号： H10K85/60 , C07D405/10 , C07D405/14 , C07D457/04 , C07D487/04 , C07D491/048 , C07D495/04 , C09B57/00 , C09B69/00 , C09K11/06 , H05B33/20 , H10K50/11 , H10K85/30
CPC分类号： H10K85/615 , C07D405/10 , C07D405/14 , C07D457/04 , C07D487/04 , C07D491/048 , C07D495/04 , C09B57/00 , C09B69/008 , C09K11/06 , H05B33/20 , H10K85/657 , H10K85/6572 , H10K85/6574 , C09K2211/1007 , C09K2211/1029 , C09K2211/1033 , C09K2211/1044 , C09K2211/1059 , C09K2211/1092 , C09K2211/185 , H10K50/11 , H10K85/342 , H10K85/631
摘要： A nitrogen-containing aromatic heterocyclic derivative in which a nitrogen atom of an indenocarbazole skeleton optionally having a hetero atom or an indenoindole skeleton optionally having a hetero atom is bonded to a dibenzofuran or a dibenzothiophene directly or indirectly. The derivative realizes an organic EL device with a high emission efficiency and a long lifetime.
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公开(公告)号：US20240352370A1
公开(公告)日：2024-10-24
申请号：US18683388
申请日：2022-07-04
发明人： Takuya FURUZONO , Kento OKANIWA , Hidetoshi SUZUKI , Masashi MACHIDA , Kazuyuki HIGASHINO , Gouki TSUJI
IPC分类号： C10L9/08
CPC分类号： C10L9/083
摘要： A manufacturing facility of biomass solid fuel includes: a preheater for preheating pellets; a heat source for preheating; a reactor that torrefies the pellets preheated by the preheater; a circulation path that connects a gas outlet and a gas inlet of the reactor and circulates torrefaction gas generated during torrefaction of the pellets in the reactor, a branch flow path branched from the circulation path to flow the torrefaction gas therethrough; a combustor that receives the torrefaction gas flowing through the branch flow path and combusts the torrefaction gas; a first heat exchanger provided in the circulation path; and a first combustion gas flow path connecting the combustor and the first heat exchanger to flow combustion gas generated in the combustor. The first heat exchanger exchanges heat between the combustion gas generated in the combustor and the torrefaction gas circulating in the circulation path.
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公开(公告)号：US12110424B2
公开(公告)日：2024-10-08
申请号：US17264619
申请日：2019-07-31
发明人： Nozomu Fujii , Masami Kanamaru , Takuji Okamoto
IPC分类号： C09J123/12 , C08K5/01 , C08K5/14 , C09J191/06
CPC分类号： C09J123/12 , C08K5/01 , C08K5/14 , C09J191/06 , C09J2301/162 , C09J2301/30 , Y10T442/20
摘要： A polypropylene-based adhesive containing a polypropylene-based resin (A′) prepared by reducing the weight-average molecular weight of a polypropylene-based resin (A) by decomposition, in which the melting endotherm (ΔH-D) of the polypropylene-based resin (A) is 0 J/g or more and 80 J/g or less, as obtained from a melting endothermic curve drawn by holding a sample at −10° C. for 5 minutes in a nitrogen atmosphere followed by heating it at 10° C./min using a differential scanning calorimeter (DSC).
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公开(公告)号：US20240318092A1
公开(公告)日：2024-09-26
申请号：US18574588
申请日：2022-06-29
发明人： Go WATANABE
IPC分类号： C10M115/08 , C10M169/02 , C10M169/06 , C10N20/00 , C10N20/02 , C10N20/06
CPC分类号： C10M115/08 , C10M169/02 , C10M169/06 , C10M2215/1026 , C10N2020/019 , C10N2020/02 , C10N2020/06
摘要： Provided is a grease composition containing a base oil (A), a urea-based thickener (B), and a hardening agent for fat and/or fatty oil (C), in which particles containing the urea-based thickener (B) in the grease composition satisfy the following requirement (I), liquefy when heated to a certain temperature or higher, return to a solid state when returned to ordinary temperature after heated to a certain temperature or higher, have high responsiveness to application of shear stress, and are easily softened when shear stress is applied.
Requirement (I): an arithmetic average particle diameter of the particles on an area basis as measured by a laser diffraction and scattering method is 2.0 μm or less.-
公开(公告)号：US20240300912A1
公开(公告)日：2024-09-12
申请号：US18637498
申请日：2024-04-17
发明人： Yusuke TAKAHASHI , Tasuku HAKETA , Shota TANAKA
CPC分类号： C07D307/91 , C07C15/28 , C07C15/38 , H10K50/15 , H10K85/622 , H10K85/6574 , H10K50/12
摘要： A compound represented by the following formula (1):
The R1 to R9, L1 to L3, and Ar1 to Ar2 in the formula (1) are as defined in the description. An organic electroluminescence device contains the compound, and an electronic instrument includes the organic electroluminescence device.-
公开(公告)号：US12084537B2
公开(公告)日：2024-09-10
申请号：US16978532
申请日：2019-03-08
IPC分类号： C08F8/04 , C08F212/08 , C08F232/08 , C09J11/08 , C09J125/08 , C09J145/00
CPC分类号： C08F8/04 , C08F212/08 , C08F232/08 , C09J11/08 , C09J125/08 , C09J145/00
摘要： The present invention relates to a petroleum resin having the content of a volatile organic compound component of less than 100 wt ppm; and a hydrogenated petroleum resin having the content of a volatile organic compound component of less than 100 wt ppm.
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公开(公告)号：US12077500B2
公开(公告)日：2024-09-03
申请号：US18333574
申请日：2023-06-13
发明人： Satomi Tasaki , Masahiro Kawamura , Toshinari Ogiwara , Hitoshi Kuma , Kei Yoshida , Keiji Okinaka
IPC分类号： C07D209/80 , C07D209/82 , C07D209/94 , C07D491/048 , C07D491/147 , C09K11/06 , H10K85/60 , H10K50/11
CPC分类号： C07D209/80 , C07D209/82 , C07D209/94 , C07D491/048 , C07D491/147 , C09K11/06 , H10K85/657 , H10K85/6572 , H10K50/11
摘要： A compound is represented by a formula (1) below, in which k is an integer of 0 or more, m is an integer of 1 or more, n is an integer of 2 or more. L is a substituted or unsubstituted aromatic hydrocarbon ring having 6 to 30 ring carbon atoms, CN is a cyano group, and D1 and D2 are each independently represented by one of a formula (2), a formula (3) and formula (3x) below, D1 and D2 being optionally mutually the same or different.
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8.发明公开公开(公告)号：US20240290896A1
公开(公告)日：2024-08-29
申请号：US18574096
申请日：2022-06-20
发明人： Mikio HAMANO , Kyohei HORIGUCHI , Takato ISHIUCHI
IPC分类号： H01L31/0224
CPC分类号： H01L31/022433 , H01L31/022466 , H01L31/022475 , H01L31/022483
摘要： Provided is a photoelectric conversion element capable of suppressing a decrease in strength. A photoelectric conversion element comprises: a photoelectric conversion layer (26); an electrode layer (24) adjacent to the photoelectric conversion layer; a collecting electrode (30) adjacent to the electrode layer; and a conductor (50) joined to the collecting electrode. The thickness of the collecting electrode (30) at least at a joint portion between the collecting electrode (30) and the conductor (50) is 4 μm or more.
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公开(公告)号：US20240287258A1
公开(公告)日：2024-08-29
申请号：US18567752
申请日：2022-06-08
IPC分类号： C08G77/448 , C08K5/103
CPC分类号： C08G77/448 , C08K5/103
摘要： The present invention provides: [1] a polycarbonate-based resin composition including: a polycarbonate-based resin (S) containing a polycarbonate-polyorganosiloxane copolymer (A) having a polyorganosiloxane block (A-1) including a specific structural unit and a polycarbonate block (A-2) including a specific structural unit; and a release agent (B); and [2] a molded body including the polycarbonate-based resin composition according to the above-mentioned item [1].
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公开(公告)号：US20240284786A1
公开(公告)日：2024-08-22
申请号：US17914590
申请日：2021-03-31
发明人： Satomi TASAKI , Kazuki NISHIMURA , Ryota TAKAHASHI , Yuki NAKANO , Maiko IIDA , Hiroaki ITOI
IPC分类号： H10K85/60 , C07C15/38 , C07D307/91 , C07D311/78 , C09K11/06 , H10K50/11
CPC分类号： H10K85/623 , C07C15/38 , C07D307/91 , C07D311/78 , C09K11/06 , H10K85/622 , H10K85/626 , H10K85/6574 , C07C2603/50 , C07C2603/52 , C09K2211/1003 , C09K2211/1018 , H10K50/11
摘要： An organic electroluminescence device includes a first emitting layer and a second emitting layer provided between an anode and a cathode, in which the first emitting layer contains, as a first host material, a first compound represented by a formula (1) below and having at least one group represented by a formula (11) below, and the second emitting layer contains a second host material.
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