408 patents
Page 8 of 21
Utility
Glass Substrate
22 Sep 22
Provided is a glass substrate having low chargeability.
Atsuki SAITO
Filed: 28 Jul 20
Utility
Glass Direct Roving Production Method and Glass Direct Roving
22 Sep 22
Provided is a method for producing a glass direct roving that has excellent workability and can effectively increase the mechanical strength of a composite material obtained by combination with resin.
Akira KUNITOMO
Filed: 16 Jul 20
Utility
Glass Powder, Dielectric Material, Sintered Body, and High Frequency Circuit Member
15 Sep 22
A glass powder of the present invention is a glass powder, which is formed of alkali borosilicate glass, wherein the glass powder includes 0.1 mol % to 1.0 mol %, provided that 1.0 mol % is excluded, of Li2O+Na2O+K2O in a glass composition, has a molar ratio Li2O/(Li2O+Na2O+K2O) of from 0.35 to 0.65, a molar ratio Na2O/(Li2O+Na2O+K2O) of from 0.25 to 0.55, and a molar ratio K2O/(Li2O+Na2O+K2O) of from 0.025 to 0.20, and has a specific dielectric constant at 25° C. and 16 GHz of from 3.5 to 4.0 and a dielectric dissipation factor at 25° C. and 16 GHz of 0.0020 or less.
Yoshio UMAYAHARA
Filed: 19 Jun 20
Utility
Method of Manufacturing Plate-like Member, Intermediary Body of Plate-like Member, and Plate-like Member
8 Sep 22
Provided is: a method of manufacturing plate-like members and an intermediate body for plate-like members whereby the occurrence of shape defects in the plate-like members can be prevented; and a plate-like member in which shape defects are prevented.
Tomomichi KUNIMOTO
Filed: 8 Oct 20
Utility
Secondary Cell Electrode and Method for Manufacturing Same
8 Sep 22
Provided is a secondary cell electrode capable of achieving excellent charge and discharge capacities.
Kei TSUNODA, Hideo YAMAUCHI
Filed: 10 Sep 20
Utility
Solid Electrolyte Sheet and Method for Producing Same
8 Sep 22
Provided is a solid electrolyte sheet capable of increasing the adhesiveness to the electrode layer and thus achieving an excellent discharge capacity.
Junichi IKEJIRI, Hideo YAMAUCHI, Yoshinori YAMAZAKI, Ayumu TANAKA
Filed: 1 Sep 20
Utility
Manufacturing method for phosphor glass thin plate and piece thereof, and phosphor glass thin plate and piece thereof
6 Sep 22
Provided is a manufacturing method for a thin phosphor glass plate by which a thin phosphor glass plate can be more certainly produced.
Hideki Asano, Tomomichi Kunimoto, Hiroyuki Shimizu
Filed: 28 Jan 19
Utility
Glass Film and Glass Roll Using Same
1 Sep 22
Provided is a material which is excellent in heat resistance and weather resistance while having low dielectric characteristics and flexibility.
Ryota SUZUKI
Filed: 21 Jul 20
Utility
Infrared Imaging Lens
1 Sep 22
Yoshimasa MATSUSHITA, Fumio SATO, Nobuo HORI
Filed: 17 Jul 20
Utility
Ceramic Circuit Board, Ceramic Green Sheet for Ceramic Circuit Board, and Glass Ceramic Powder for Ceramic Circuit Board
1 Sep 22
A ceramic circuit board includes: a ceramic board; and an internal conductor disposed in the ceramic board, in which the ceramic board contains glass, a willemite filler, and an alumina filler, and an average particle diameter of the willemite filler is larger than an average particle diameter of the alumina filler.
Hiroaki HARA, Shuji NAKAZAWA
Filed: 30 Jul 20
Utility
Glass substrate
30 Aug 22
A glass substrate of the present invention has a temperature at a viscosity at high temperature of 102.5 dPa·s of 1,650° C. or less, and an estimated viscosity Log η500 at 500° C. of 26.0 or more calculated by the equation Log η500=0.167×Ps−0.015×Ta−0.062×Ts−18.5.
Atsuki Saito
Filed: 12 Apr 18
Utility
Transparent product and method for producing transparent product
30 Aug 22
Toshiyuki Kajioka, Koji Ikegami
Filed: 15 May 18
Utility
Laminated Glass
11 Aug 22
A laminated glass 1 includes a resin plate 2 as a core material, a first glass sheet 4 disposed on one surface side of the resin plate 2 via a first adhesive layer 3, and a second glass sheet 6 disposed on the other surface side of the resin plate 2 via a second adhesive layer 5.
Nobuo FUNABIKI, Takehiko ISOMOTO, Yoshio TANAKA
Filed: 4 Jun 20
Utility
Method for Producing Glass Substrate
4 Aug 22
Provided is a method for producing a glass substrate that can reduce the dimensional change during heat treatment while avoiding shortening of facilities' service lives.
Masahiro HAYASHI, Mayu FUJII
Filed: 22 May 20
Utility
Film-covered Transparent Base Plate and Top Plate for Cooking Device
4 Aug 22
Provided is a film-covered transparent base plate having an excellent aesthetic appearance even during turn-off of a light source.
Yusuke YAMAZAKI, Masaaki IMURA, Hitoshi TAKAMURA, Akihiro ISHII, Mina YAMAGUCHI
Filed: 29 Jun 20
Utility
Glass plate
2 Aug 22
A glass sheet of the present invention is a glass sheet for producing a glass-resin composite through integral combination with a resin sheet, the glass sheet including as a glass composition, in terms of mol %, 40% to 80% of SiO2, 5% to 30% of Al2O3, 0% to 20% of Li2O+Na2O+K2O, 3% to 35% of MgO, and 0% to 15% of CaO+SrO+BaO.
Yohei Hosoda, Shingo Nakane
Filed: 27 Feb 18
Utility
All-solid-state sodium ion secondary battery
2 Aug 22
Provided is an all-solid-state sodium ion secondary battery in which a current collector is difficult to peel from an electrode layer and which can suppress the decreases in discharge capacity and discharge voltage.
Junichi Ikejiri, Hideo Yamauchi
Filed: 22 May 18
Utility
Glass Roll Production Method
28 Jul 22
A production method for a glass roll includes a start preparation step (S1) of feeding-out a first lead film (LF1) coupled to a starting end portion (GFa) of a first glass film (GF1) from an unwinding device (3) and allowing a winding device (8) to wind the first lead film (LF1 after passing of the first lead film (LF1) through a thermal film-forming device (4),).
Hiroki MORI, Takayoshi SAITO, Naotoshi INAYAMA, Riku YAMASHIRO
Filed: 22 May 20
Utility
Airtight package
26 Jul 22
The present invention provides a hermetic package, including a ceramic base and a glass cover hermetically integrated with each other via a sealing material layer, wherein the ceramic base includes 0.1 mass % to 10 mass % of a black pigment, and wherein a difference between: a light absorption rate of the ceramic base at a wavelength of 808 nm when converted to 0.5 mm; and a light absorption rate of the sealing material layer at a wavelength of 808 nm when converted to 0.005 mm is 30% or less.
Toru Shiragami
Filed: 21 Aug 19
Utility
Manufacturing Method and Manufacturing Device of Glass Roll
21 Jul 22
In a manufacturing method of a glass roll, a transport device transports a glass film coupled to lead films via coupling portions.
Takayoshi SAITO, Hiroki MORI, Riku YAMASHIRO, Naotoshi INAYAMA
Filed: 25 Jun 20