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公开(公告)号：US20240417413A1
公开(公告)日：2024-12-19
申请号：US18703271
申请日：2022-10-13
Applicant: IDEMITSU KOSAN CO., LTD.
Inventor： Daniela SUSTAC-ROMAN , Pierre BOUFFLET , Peter MURER
Abstract: A compound represented by a formula (1). In the formula (1): a ring A1, a ring B1, a ring C1, and a ring D1 are each independently a substituted or unsubstituted ring; Za, Zb, Zc, and Zd are each independently a nitrogen atom or a carbon atom; the ring C1 and the ring D1 are mutually bonded to form a ring or not mutually bonded; R1 is a hydrogen atom, substituent, or the like; R1 is mutually bonded to the ring A1 to form a ring or not mutually bonded; R1 is mutually bonded to the ring B1 to form a ring or not mutually bonded; and at least one of R1, the ring A1, the ring B1, the ring C1, or the ring D1 has a group represented by —N(R1A)(R2A).
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公开(公告)号：US20240389459A1
公开(公告)日：2024-11-21
申请号：US18682946
申请日：2022-07-29
Applicant: IDEMITSU KOSAN CO.,LTD.
Inventor： Yuichi NISHIMAE , Fabrice ECKES , Peter MURER , Pierre BOUFFLET
Abstract: Specific compounds, a material, preferably an emitter material, may be suitable for an organic electroluminescence device, and be of formula (I): An organic electroluminescence device may include such compounds. An electronic equipment may include such an organic electroluminescence device. A light emitting layer may include at least one host and at least one dopant, the dopant including at least one of such compounds. Such compounds may be used in an organic electroluminescence device.
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公开(公告)号：US12146087B2
公开(公告)日：2024-11-19
申请号：US16958054
申请日：2018-12-28
Applicant: IDEMITSU KOSAN CO.,LTD.
Inventor： Tomoki Kato , Keita Seda , Ryota Takahashi , Hidetsugu Ikeda , Yuki Nakano , Thomas Schaefer , Peter Murer , Carsten Rothe
Abstract: A compound represented by the following formula (1), wherein in the formula (1), at least one of R1 to R8 is a group represented by the following formula (2).
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公开(公告)号：US20240376300A1
公开(公告)日：2024-11-14
申请号：US18564574
申请日：2022-05-27
Applicant: IDEMITSU KOSAN CO., LTD. , UNIVERSITY OF FUKUI
Inventor： Kenta ITO , Ken SUDO , Yohei KOORI , Hiroshi YASUDA , Hideyuki UEMATSU , Masachika YAMANE , Shuichi TANOUE , Ayaka YAMAGUCHI
Abstract: A resin composition comprising a resin(S) comprising: a polyerytene other (A) having a ratio of peak integral value of 3.80 to 3.92 ppm relative to a peak integral value of 6.20 to 6.72 ppm being 0.05 to 5.0%, in 1H-NMR spectrum obtained by 1H-NMR spectrum measurement using deuterated chloroform as a solvent, and a thermoplastic resin (B), and an inorganic filler (C).
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15.发明公开公开(公告)号：US20240349528A1
公开(公告)日：2024-10-17
申请号：US18261119
申请日：2022-01-13
Applicant: IDEMITSU KOSAN CO., LTD.
Inventor： Masato NAKAMURA , Emiko KAMBE , Kazuki NISHIMURA , Yusuke TAKAHASHI , Tasuku HAKETA , Satomi TASAKI , Tetsuya MASUDA , Keitaro YAMADA
IPC: H10K50/16 , H10K50/13 , H10K85/60 , H10K101/30
CPC classification number: H10K50/166 , H10K50/13 , H10K50/167 , H10K85/636 , H10K2101/30
Abstract: An organic electroluminescence device includes an emitting region provided between a cathode and an anode, a first anode side organic layer, a second anode side organic layer, and a third anode side organic layer, in which the emitting region includes at least one emitting layer, the second anode side organic layer contains at least one compound different from the compound contained in the third anode side organic layer, the third anode side organic layer has a film thickness of 20 nm or more, and a difference NM2−NM3 between a refractive index NM2 of a constituent material contained in the second anode side organic layer and a refractive index NM3 of a constituent material contained in the third anode side organic layer satisfies a relationship of a numerical formula (Numerical Formula N1) below,
N
M
2
-
N
M
3
≥
0
.
0
5
.
(
Numerical
Formula
N1
)-
Patent Agency Ranking
公开(公告)号：US20240344157A1
公开(公告)日：2024-10-17
申请号：US18290844
申请日：2022-07-29
Applicant: IDEMITSU KOSAN CO.,LTD.
Inventor： Takahito SUGIURA
IPC: C21D1/58
CPC classification number: C21D1/58
Abstract: A heat treating oil composition containing one or more of a base oil (A) selected from the group consisting of a mineral oil (A1), a synthetic oil (A2) and a vegetable oil (A3), a sulfur compound (B), and a carboxylic acid-based compound (C) being one or more selected from the group consisting of a compound having at least one carboxy group, and an anhydride thereof.
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公开(公告)号：US12119442B2
公开(公告)日：2024-10-15
申请号：US17317951
申请日：2021-05-12
Applicant: IDEMITSU KOSAN CO., LTD.
Inventor： Fumio Yamakawa , Masao Aida , Yusuke Iseki , Hiroaki Yamada , Shinji Tanaka
IPC: H01M10/0562 , C01B25/14 , H01M10/052 , H01M10/0525
CPC classification number: H01M10/0562 , C01B25/14 , H01M10/052 , H01M10/0525 , C01P2002/54 , C01P2002/72 , C01P2002/82 , C01P2006/40 , H01M2300/0068
Abstract: [Problem] To provide a method for efficiently producing a sulfide solid electrolyte using a liquid-phase method.
[Solution to Problem] A method for producing a sulfide solid electrolyte not using a pulverizer in reacting raw materials, wherein a raw material that contains lithium sulfide, a phosphorus compound and a halogen compound, and a complexing agent are stirred in a reactor while a fluid that contains the contents in the reactor is discharged outside the reactor through a discharging port arranged in the reactor and the fluid that contains the discharged contents is returned back to the reactor through a returning port arranged in the reactor to thereby make the contents-containing fluid circulate therethrough.-
公开(公告)号：US20240324459A1
公开(公告)日：2024-09-26
申请号：US18606768
申请日：2024-03-15
Applicant: Idemitsu Kosan Co., Ltd.
Inventor： Peter MURER , Chao-Chen LIN
CPC classification number: H10K85/658 , C07F5/027 , C09K11/06 , C09K2211/1018 , H10K50/12
Abstract: The present invention relates to specific compounds of formula (I), a material, preferably an emitter material, for an organic electroluminescence device comprising said specific compounds, an organic electroluminescence device comprising said specific compounds, an electronic equipment comprising said organic electroluminescence device, a light emitting layer comprising at least one host and at least one dopant, wherein the dopant comprises at least one of said specific compounds, and the use of said compounds in an organic electroluminescence device.
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公开(公告)号：US20240324455A1
公开(公告)日：2024-09-26
申请号：US18668609
申请日：2024-05-20
Applicant: IDEMITSU KOSAN CO.,LTD.
Inventor： Takushi SHIOMI , Toshinari OGIWARA , Hiromi NAKANO
IPC: H10K85/60 , C07D209/86 , C07D405/10 , C07D405/14 , C07D491/048 , C07D495/04 , C09K11/06 , H10K50/11
CPC classification number: H10K85/6572 , C07D209/86 , C07D405/10 , C07D405/14 , C07D491/048 , C07D495/04 , C09K11/06 , H10K85/654 , H10K85/657 , H10K85/6574 , C07B2200/05 , C09K2211/1018 , H10K50/11
Abstract: A compound may include a partial structures of formula (3-1A), (32h), and (3-11B) in one molecule,
R300 to R306 being independently H or a substituent, or adjacent pair(s) form a ring, at least one of R301 to R306 is a single bond to another atom/structure in the molecule, and one of R301 to R306 is a single bond to the partial structure of formula (32h), X30 is N bonded to the partial structure of formula (3-1A), Y41 to Y48 are independently CR32, or C bonded to another atom/structure in the molecule, at least one of Y41 to Y48 is C bonded to the partial structure of formula (3-11B), R32 are independently H or a substituent, or pair(s) of adjacent R32 are bonded to form a ring, and at least one R32 is independently a single bond to another atom/structure in the molecule.-
20.发明公开公开(公告)号：US20240322227A1
公开(公告)日：2024-09-26
申请号：US18680950
申请日：2024-05-31
Applicant: IDEMITSU KOSAN CO.,LTD.
Inventor： Hiroaki YAMADA
IPC: H01M10/0562 , H01M10/0525
CPC classification number: H01M10/0562 , H01M10/0525 , H01M2300/0068
Abstract: A metal element-containing sulfide solid electrolyte may suppress H2S generation. Such a metal element-containing sulfide solid electrolyte may include a lithium element, a sulfur element, a phosphorus element, a halogen element, and at least one metal element selected from metal elements of Groups 3 to 12 and Period 4 or higher of the Periodic Table, in which the molar ratio of the lithium element to the phosphorus element (Li/P) is 2.4 or more and 12 or less, and the molar ratio of the sulfur element to the phosphorus element (S/P) is 3.7 or more and 12 or less.
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