2001 patents
Page 15 of 101
Utility
Material for Forming Organic Film, Substrate for Manufacturing Semiconductor Device, Method for Forming Organic Film, and Patterning Process
25 May 23
Keisuke NIIDA, Yasuyuki YAMAMOTO
Filed: 15 Nov 22
Utility
Method for preparing a radical-polymerizable organopolysiloxane, a radiation-curable organopolysiloxane composition, and a release sheet
23 May 23
Provided is a method for preparing a (meth)acryloyl group-containing organopolysiloxane having a step of transesterification between the components (a1) and (a2) in the presence of the components (a3) and (a4) to obtain the (meth)acryloyl group-containing organopolysiloxane, wherein component (a1) is an organopolysiloxane represented by the average composition formula (1) which has a hydroxy group-containing group, component (a2) is a (meth)acrylic acid ester represented by the general formula (2), component (a3) is a zirconium metal complex in an amount such that a molar ratio of component (a3) to the hydroxy group of component (a1) is 0.001 to 0.1, and component (a4) is a hydroxy group-containing amine represented by HON(R4)2 in an amount such that a molar ratio of component (a4) to component (a3) is 0.10 to 1.5, wherein R4 is, independently of each other, a linear or branched aliphatic hydrocarbon group having 1 to 6 carbon atoms.
Kenji Tanaka, Shunji Aoki
Filed: 28 Sep 18
Utility
Solar cell, solar cell manufacturing system, and solar cell manufacturing method
23 May 23
An object of the present invention is to provide, at a low cost, a system and a method for manufacturing a solar cell having high conversion efficiency.
Ryo Mitta, Takenori Watabe, Hiroyuki Ohtsuka
Filed: 14 Jul 22
Utility
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material
23 May 23
Takakazu Hirose, Hiromichi Kamo
Filed: 2 Jun 21
Utility
Water-in-oil Emulsion Composition Including Hydrophobic Spherical Sol-gel Silica Fine Particles
18 May 23
Provided is a water-in-oil emulsion composition useful for cosmetics and skin preparations, which is excellent in storage stability without any surfactant and is also excellent in safety.
Takahito OKI, Kazuyuki MATSUMURA, Tsuneo KIMURA
Filed: 30 Oct 18
Utility
Microemulsion Composition and Cosmetic Containing the Same
18 May 23
Takuya ABE
Filed: 10 Feb 21
Utility
Film Forming Apparatus and Film Forming Method
18 May 23
A film forming apparatus including, mist-forming unit that turns raw material solution into mist and generates mist, pipe connected to mist-forming unit and transfers carrier gas containing mist, at least one pipe for transferring additive fluid containing one or more types of gas as a main component to be mixed with carrier gas containing mist, pipe that is connected to film forming unit and transfers mixed mist fluid that is mixture of carrier gas containing mist and additive fluid, connecting member connecting pipe for transferring carrier gas containing mist, the pipe for transferring additive fluid, and the pipe for transferring mixed mist fluid, a film forming unit that heat-treats the mist to form a film on a substrate, wherein an angle between the pipe for transferring the additive fluid and the pipe for transferring the mixed mist fluid, which are connected by the connecting member, is 120 degrees or more.
Takahiro SAKATSUME
Filed: 22 Mar 21
Utility
Reflective Mask Blank, and Reflective Mask
18 May 23
A reflective mask blank including a substrate, a multilayer reflection film formed on one main surface of the substrate and reflects exposure light.
Taiga OGOSE, Takuro KOSAKA
Filed: 26 Oct 22
Utility
Chemically Amplified Resist Composition and Patterning Process
18 May 23
A resist composition comprising a quencher and an acid generator is provided.
Jun Hatakeyama
Filed: 19 Oct 22
Utility
Resist Underlayer Film Material, Patterning Process, and Method for Forming Resist Underlayer Film
18 May 23
Hironori SATOH, Daisuke KORI, Naoki KOBAYASHI, Toshiharu YANO
Filed: 20 Oct 22
Utility
Positive Resist Composition and Pattern Forming Process
18 May 23
A positive resist composition is provided comprising a base polymer end-capped with a sulfonium salt containing a carboxylate anion having a sulfide group linked thereto.
Jun Hatakeyama, Kousuke Ohyama, Shun Kikuchi
Filed: 14 Nov 22
Utility
Positive Resist Composition and Pattern Forming Process
18 May 23
A positive resist composition is provided comprising a base polymer end-capped with a group having formula (a)-1, (a)-2 or (a)-3.
Jun Hatakeyama
Filed: 14 Nov 22
Utility
Material for Forming Filling Film for Inhibiting Semiconductor Substrate Pattern Collapse, and Method for Treating Semiconductor Substrate
18 May 23
Naoki KOBAYASHI, Daisuke KORI, Keisuke NIIDA, Toshiharu YANO
Filed: 20 Oct 22
Utility
Window Material for Optical Element, Lid for Optical Element Package, Optical Element Package, and Optical Device
11 May 23
The window material for an optical element of the present invention is formed of synthetic quartz glass that is likely to be subjected to shape processing, can be manufactured at low cost, and has a flat plate shape.
Harunobu MATSUI, Daijitsu HARADA, Masao ANDO, Masaki TAKEUCHI
Filed: 19 Oct 22
Utility
Process for Preparing 6-ISOPROPENYL-3-METHYL-9-DECENYL Acetate and Intermediates Thereof
11 May 23
Akihiro Baba, Takeshi Kinsho, Yusuke Nagae
Filed: 13 Jan 23
Utility
Anisotropic Rare Earth Sintered Magnet and Method for Producing the Same
11 May 23
The invention provides an anisotropic rare earth sintered magnet having an Nd2Fe14B-type compound crystal as a main phase and containing Ce, and exhibiting good magnetic characteristics, and a method for producing the same.
Tadao NOMURA, Masayuki KAMATA
Filed: 28 Oct 22
Utility
Photomask Blank, Manufacturing Method of Photomask and Photomask
11 May 23
A photomask blank having a substrate; and a multilayer film including a first layer, a second layer, and a third layer.
Naoki MATSUHASHI
Filed: 3 Nov 22
Utility
Heat-curable Maleimide Resin Composition
11 May 23
Atsushi TSUURA, Yoshihiro TSUTSUMI, Hiroyuki IGUCHI, Yuki KUDO
Filed: 9 Nov 22
Utility
Aqueous Silicone Dispersion, Coating Film and Cosmetic
11 May 23
An aqueous silicone dispersion capable of forming an elastomer coating film when dried at a normal temperature, said aqueous silicone dispersion comprising: (A) a silicone elastomer which is an addition reaction product of an alkenyl group-containing organopolysiloxane (A-1) having 2 or more alkenyl groups per molecule, an organopolysiloxane (A-2) having 3 or more hydrosilyl groups per molecule and a linear diorganopolysiloxane (A-3) having hydrosilyl groups at both ends of the molecular chain; (B) an anionic surfactant; (C) a nonionic surfactant; (D) colloidal silica; and (E) water.
Yoshinori INOKUCHI
Filed: 27 Dec 22
Utility
Organopolysiloxane Composition for Use In Release Paper or Release Film
11 May 23
This organopolysiloxane composition for use in release paper or release film, said organopolysiloxane composition containing (A) an organopolysiloxane having two or more silicon atom-bonded alkenyl groups in each molecule, (B) an organohydrogen polysiloxane having two or more silicon atom-bonded hydrogen atoms (Si—H groups) on average in each molecule, (C) an organic peroxide and (D) a specific amount of a platinum group metal-based catalyst, is capable of undergoing an addition reaction with a smaller amount of the platinum group metal-based catalyst in comparison to the prior art, thereby being capable of forming a cured coating film which has a release strength equivalent to that of the prior art even in cases where a component that inhibits the catalytic activity of the platinum group metal-based catalyst is contained in the composition.
Toshiaki IHARA, Ataru KOBAYASHI, Tsuneo KIMURA
Filed: 15 Mar 21