2001 patents
Page 8 of 101
Utility
(6Z,9Z)-6,9-dodecadien-1-yne and a process for preparing the same
10 Oct 23
Yuki Miyake, Takeshi Kinsho, Ryo Komatsu
Filed: 12 Apr 22
Utility
Pellicle frame and pellicle
10 Oct 23
The present invention is to provide a pellicle frame characterized by including a metal or alloy having a linear expansion coefficient of 10×10−6 (1/K) or less and further a density of 4.6 g/cm3 or less, and a pellicle characterized by including the pellicle frame as an element.
Yu Yanase
Filed: 22 Jun 22
Utility
Resist composition and patterning process
10 Oct 23
A resist composition comprising a quencher containing a nitroxyl radical having an iodized aliphatic hydrocarbyl group is provided.
Jun Hatakeyama, Masahiro Fukushima
Filed: 2 Aug 21
Utility
Composition for forming organic film, patterning process, and polymer
10 Oct 23
Daisuke Kori, Kenta Ishiwata, Yasuyuki Yamamoto, Toshiharu Yano
Filed: 13 Jul 20
Utility
Carbide-coated Carbon Material
5 Oct 23
A carbide-coated carbon material including a base material containing carbon as a main component and chlorine, and a carbide layer containing a carbide as a main component and chlorine, the carbide layer being disposed on the base material.
Akihiro HIRATE, Waichi YAMAMURA
Filed: 7 Jun 21
Utility
Thermosetting Resin Composition and Semiconductor Device
5 Oct 23
A thermosetting resin composition, including: a thermosetting resin; a laser direct structuring additive; an inorganic filler; and a coupling agent, wherein the coupling agent contains one or more selected from the group consisting of a triazine functional group-, isocyanate functional group-, isocyanuric acid functional group-, benzotriazole functional group-, acid anhydride functional group-, azasilacyclopentane functional group-, imidazole functional group-, and unsaturated group-containing-silane coupling agent, and is not a mercaptosilane coupling agent, an amino silane coupling agent, or an epoxy silane coupling agent.
Shoichi OSADA, Norifumi KAWAMURA, Hiroki HORIGOME, Kenji HAGIWARA, Ryuhei YOKOTA
Filed: 30 Jul 21
Utility
6-HYDROXY-3-HEXENYL Alkoxymethyl Ether Compound and a Process for Preparing a 3,13-OCTADECADIEN-1-OL Compound from the Same
5 Oct 23
The present invention relates to a 6-hydroxy-3-hexenyl alkoxymethyl ether compound of the following general formula (1): HOCH2CH2CH=CHCH2CH2OCH2OCH2R1 (1), R1 representing a hydrogen atom, an n-alkyl group having 1 to 9 carbon atoms, or a phenyl group; and also relates to a process for preparing a 3,13-octadecadien-1-ol compound of the following formula (6): CH3(CH2)3CH=CH(CH2)8CH=CHCH2CH2OH (6) from the 6-hydroxy-3-hexenyl alkoxymethyl ether compound (1).
Yuki Miyake, Takeshi Kinsho, Yusuke Nagae
Filed: 19 Apr 23
Utility
Curable Silicone Gel Composition and Silicone Gel Cured Product
5 Oct 23
Tadashi ARAKI
Filed: 23 Aug 21
Utility
Method for Producing Hydroxyalkyl Alkyl Cellulose
5 Oct 23
There is provided a method for producing a hydroxyalkyl alkyl cellulose having a high storage modulus (thermal gel strength) and a small number of undissolved fibers.
Akira Kitamura, Mitsuo Narita
Filed: 27 Mar 23
Utility
Film-forming Method and Raw Material Solution
5 Oct 23
A film-forming method in which film-formation is performed by heat-treating a mist of a raw material solution, the method including: dissolving metal gallium in an acidic solution containing at least one of hydrobromic acid and hydroiodic acid to prepare the raw material solution having a concentration of a metal impurity of less than 2%; and atomizing the raw material solution into a mist, and performing film-forming.
Takahiro SAKATSUME, Takenori WATABE
Filed: 3 Aug 21
Utility
Positive Resist Composition and Pattern Forming Process
5 Oct 23
A resist composition comprising a base polymer comprising repeat units containing a tertiary ester group having a double or triple bond and a halogenated aromatic group exhibits a high sensitivity and resolution and forms a pattern of satisfactory profile having reduced edge roughness or size variation.
Jun Hatakeyama, Masahiro Fukushima
Filed: 24 Mar 23
Utility
Paramagnetic Garnet-type Transparent Ceramic, Magneto-optical Device, and Production Method for Paramagnetic Garnet-type Transparent Ceramic
5 Oct 23
Takuto Matsumoto, Masanori Ikari, Keita Tanaka
Filed: 26 Aug 21
Utility
Photomask blank, and manufacturing method thereof
3 Oct 23
In a photomask blank including a transparent substrate and a first inorganic film containing either or both of a transition metal and silicon, and optional a second inorganic film containing either or both of a transition metal and silicon, when an intensity of secondary ions is measured in the thickness direction of the transparent substrate and the inorganic films by TOF-SIMS with using a primary ion source of Bi and a sputtering ion source of Cs, an intensity of secondary ions containing carbon detected at the interface of the transparent substrate and the inorganic film or the inorganic films is higher than both intensities of the secondary ions containing carbon detected, respectively, at the sides remote from the interface.
Kouhei Sasamoto, Hideo Kaneko
Filed: 22 Jun 21
Utility
Pellicle
3 Oct 23
A pellicle characterized by having an amount of released aqueous gas of 1×10−3 Pa·L/s or less per pellicle, an amount of released hydrocarbon-based gas of 1×10−5 Pa·L/s or less per pellicle in a range of measured mass number of 45 to 100 amu, and an amount of released hydrocarbon-based gas of 4×10−7 Pa·L/s or less per pellicle in a range of measured mass number of 101 to 200 amu, under vacuum after the pellicle has been left to stand for 10 minutes in an atmosphere of 23° C. and 1×10−3 Pa or less.
Yu Yanase
Filed: 20 Jul 22
Utility
Resist composition and patterning process
3 Oct 23
A resist composition comprising an iodized base polymer and an iodized benzene ring-containing quencher has a high sensitivity and improved LWR and CDU.
Jun Hatakeyama, Masaki Ohashi, Masahiro Fukushima, Takayuki Fujiwara, Kazuhiro Katayama
Filed: 17 Dec 19
Design
Insect pest control delivery device
3 Oct 23
Ryuichi Saguchi
Filed: 26 Nov 21
Utility
Onium salt, chemically amplified negative resist composition, and pattern forming process
3 Oct 23
Naoya Inoue, Satoshi Watanabe, Ryosuke Taniguchi, Masahiro Fukushima
Filed: 27 May 21
Utility
Bismaleimide compound and production method thereof
3 Oct 23
Yuki Kudo, Yoshihiro Tsutsumi
Filed: 22 Jan 21
Utility
Silicone composition
3 Oct 23
Wataru Toya
Filed: 14 Mar 19
Utility
Film-forming Atomizer, Film-forming Apparatus, and Film-forming Method
28 Sep 23
A film-forming atomizer atomizing a raw material liquid with ultrasonic wave to generate a raw material mist, includes: a raw material container containing the raw material liquid; a propagation vessel containing an intermediate liquid as a medium for propagating the ultrasonic wave to the raw material liquid; a support mechanism to support the raw material container so that at least a part of the raw material container is positioned in the intermediate liquid; a circulation mechanism to circulate the intermediate liquid; an ultrasonic wave generator to generate and apply the ultrasonic wave to the propagation vessel; and a degassing mechanism to discharge a gas in the intermediate liquid out of the film-forming atomizer.
Hiroshi HASHIGAMI
Filed: 9 Jul 21