Patents by Inventor Yutaka Adachi
Yutaka Adachi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 12099033Abstract: Provided are: a mechanical property measuring apparatus and method that can accurately measure a mechanical property through physical quantities; a substance manufacturing equipment and method that can improve the production yield rate and high-quality substance. A mechanical property measuring apparatus (100) comprises: a physical quantity measuring unit (5) configured to measure a plurality of physical quantities of a measured object that includes a substance and a film on a surface of the substance; a mechanical property calculating unit (82) configured to calculate, using a plurality of calculation models each for calculating a mechanical property of the substance and at least two of the plurality of physical quantities measured, the mechanical property of the substance for each of the plurality of calculation models; and a selection processing unit (81) configured to select one mechanical property based on the at least two of the plurality of physical quantities.Type: GrantFiled: June 14, 2021Date of Patent: September 24, 2024Assignee: JFE STEEL CORPORATIONInventors: Yutaka Matsui, Takafumi Ozeki, Kazuki Terada, Kenji Adachi, Hiroki Imanaka, Daichi Izumi, Junji Shimamura
-
Patent number: 11701764Abstract: A sleeve-component extracting jig according to the present invention is configured to include an engagement part on which a thread engageable with an inner circumferential surface of a sleeve component is formed, wherein a taper surface configured by cutting off crests of the thread to lower a height of the thread toward a leading end of the engagement part, and a plurality of clearance grooves open at the leading end of the engagement part and arranged at equal angular intervals in a circumferential direction of the engagement part are formed in the engagement part, a length of a radius of the engagement part at an end position of the taper surface is a sum of a length obtained by multiplying a thickness of the sleeve component by a digging ratio (20%˜60%) and a length of an inside radius of the inner circumferential surface of the sleeve component.Type: GrantFiled: May 31, 2018Date of Patent: July 18, 2023Assignees: KYOOKA Co., Ltd.Inventors: Yoshiteru Kyooka, Yutaka Adachi, Noriaki Ii
-
Publication number: 20190366522Abstract: A sleeve-component extracting jig according to the present invention is configured to include an engagement part on which a thread engageable with an inner circumferential surface of a sleeve component is formed, wherein a taper surface configured by cutting off crests of the thread to lower a height of the thread toward a leading end of the engagement part, and a plurality of clearance grooves open at the leading end of the engagement part and arranged at equal angular intervals in a circumferential direction of the engagement part are formed in the engagement part, a length of a radius of the engagement part at an end position of the taper surface is a sum of a length obtained by multiplying a thickness of the sleeve component by a digging ratio (20%˜60%) and a length of an inside radius of the inner circumferential surface of the sleeve component.Type: ApplicationFiled: May 31, 2018Publication date: December 5, 2019Applicant: KYOOKA Co., Ltd.Inventors: Yoshiteru KYOOKA, Yutaka ADACHI, Noriaki II
-
Publication number: 20170287598Abstract: An oxide superconductor has a composition expressed by REaBabCu3O7-x, where RE represents one rare earth or a combination of two or more of a rare earth, a satisfies 1.05?a?1.35, b satisfies 1.80?b?2.05, and x represents an amount of oxygen deficiency, and a non-superconducting phase having an outer diameter of 30 nm or less is included in a superconducting phase.Type: ApplicationFiled: November 5, 2015Publication date: October 5, 2017Applicant: FUJIKURA LTD.Inventor: Yutaka Adachi
-
Patent number: 8257842Abstract: A zinc oxide semiconductor has a zinc oxide-based laminated structure including two layers of a zinc oxide layer with a lattice volume of Va and a donor concentration of Na, and a zinc oxide or zinc oxide solid solution layer with a lattice volume of Vb and a donor concentration of Nb. The relationships of Va<Vb and Na>Nb are satisfied. The layer with the lattice volume Va serves as a charge-supplying layer and the layer with the lattice volume Vb serves as a charge-receiving layer in the laminated structure. The charge is transferred from the layer serving as the charge-supplying layer to the layer serving as the charge-receiving layer even when no external electric field is applied to the laminated structure. A charge depletion layer is formed in the charge-supplying layer due to charge transfer from the charge-supplying layer to the charge-receiving layer.Type: GrantFiled: August 19, 2004Date of Patent: September 4, 2012Assignee: National Institute for Materials ScienceInventors: Naoki Ohashi, Hajime Haneda, Haruki Ryoken, Isao Sakaguchi, Yutaka Adachi, Tadashi Takenaka
-
Publication number: 20070111033Abstract: The present invention is effective for causing charge separation by complexing zinc oxide crystals in different states one another when a zinc oxide semiconductor is used as an electronic element. The present invention provides a zinc oxide-based laminated structure comprising two layers of a zinc oxide or zinc oxide solid solution layer with a lattice volume of Va and a donor concentration of Na, and a zinc oxide or zinc oxide solid solution layer with a lattice volume of Vb and a donor concentration of Nb, wherein the relationships of Va<Vb and Na>Nb being satisfied between both layers of the laminated structures; and the layer with the lattice volume Va serves as a charge-supplying layer and the layer with the lattice volume Vb serves as a charge-receiving layer in the laminated structure.Type: ApplicationFiled: August 19, 2004Publication date: May 17, 2007Applicant: NAT'L INSTITUTE FOR MATERIALS SCIENCEInventors: Naoki Ohashi, Hajime Haneda, Haruki Ryoken, Isao Sakaguchi, Yutaka Adachi, Tadashi Takenaka
-
Patent number: 7069057Abstract: There is disclosed a cellular phone in which communication of information for a call including a voice is carried out in a communication section for the call, and communication of information which is different from the call information and which includes an image to be displayed is carried out in a communication section for information. A first display section in which the information for the call is displayed, and a second display section in which details of the information including the image to be displayed are enlarged and displayed are disposed in a cellular phone main body. An attachable/detachable operation key for inputting characters or instruction information is disposed so that the key can be attached/detached with respect to the cellular phone main body. The information is transmitted/received between the attachable/detachable operation key and the cellular phone main body by cable or by radio.Type: GrantFiled: August 13, 2003Date of Patent: June 27, 2006Assignee: Olympus Optical Co., Ltd.Inventors: Junichi Ishibashi, Yutaka Adachi, Hiroyoshi Kobayashi, Masatoshi Homan, Toshihiro Kitahara, Yoichi Iba, Hisanori Tetsuka
-
Patent number: 7041207Abstract: A solid electrolyte layer or body capable of being co-fired with an insulating ceramic substrate or body to be used as a gas sensor laminate. The gas sensor laminate is preferably composed of an alumina substrate (1) and an oxygen-ion conductive solid electrolyte layer (6) bonded to the alumina substrate (1) by firing. The oxygen-ion conductive solid electrolyte layer or body is formed from partially or wholly stabilized zirconia, which layer contains alumina in an amount of 10% to 80% by weight, particularly 30% to 75% by weight. In this manner, another ceramic layer; particularly, a ceramic layer (7) of alumina can further be bonded to the oxygen-ion conductive solid electrolyte layer. The relative density of the ceramic layer can be 60% to 99.5%, preferably 80% to 99.5%.Type: GrantFiled: September 23, 2002Date of Patent: May 9, 2006Assignee: NGK Spark Plug Co., Ltd.Inventors: Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Yoshiaki Kuroki, Takao Kojima, Sinya Awano, Koichi Imaeda
-
Publication number: 20040104115Abstract: A solid electrolyte layer or body capable of being co-fired with an insulating ceramic substrate or body to be used as a gas sensor laminate. The gas sensor laminate is preferably composed of an alumina substrate (1) and an oxygen-ion conductive solid electrolyte layer (6) bonded to the alumina substrate (1) by firing. The oxygen-ion conductive solid electrolyte layer or body is formed from partially or wholly stabilized zirconia, which layer contains alumina in an amount of 10% to 80% by weight, particularly 30% to 75% by weight. In this manner, another ceramic layer; particularly, a ceramic layer (7) of alumina can further be bonded to the oxygen-ion conductive solid electrolyte layer. The relative density of the ceramic layer can be 60% to 99.5%, preferably 80% to 99.5%.Type: ApplicationFiled: November 10, 2003Publication date: June 3, 2004Applicant: NGK SPARK PLUG CO., LTD.Inventors: Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Yoshiaki Kuroki, Takao Kojima, Sinya Awano, Koichi Imaeda
-
Publication number: 20040094417Abstract: A solid electrolyte layer or body capable of being co-fired with an insulating ceramic substrate or body to be used as a gas sensor laminate. The gas sensor laminate is preferably composed of an alumina substrate (1) and an oxygen-ion conductive solid electrolyte layer (6) bonded to the alumina substrate (1) by firing. The oxygen-ion conductive solid electrolyte layer or body is formed from partially or wholly stabilized zirconia, which layer contains alumina in an amount of 10% to 80% by weight, particularly 30% to 75% by weight. In this manner, another ceramic layer; particularly, a ceramic layer (7) of alumina can further be bonded to the oxygen-ion conductive solid electrolyte layer. The relative density of the ceramic layer can be 60% to 99.5%, preferably 80% to 99.5%.Type: ApplicationFiled: November 10, 2003Publication date: May 20, 2004Applicant: NGK SPARK PLUG CO., LTD.Inventors: Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Yoshiaki Kuroki, Takao Kojima, Sinya Awano, Koichi Imaeda
-
Publication number: 20040043799Abstract: There is disclosed a cellular phone in which communication of information for a call including a voice is carried out in a communication section for the call, and communication of information which is different from the call information and which includes an image to be displayed is carried out in a communication section for information. A first display section in which the information for the call is displayed, and a second display section in which details of the information including the image to be displayed are enlarged and displayed are disposed in a cellular phone main body. An attachable/detachable operation key for inputting characters or instruction information is disposed so that the key can be attached/detached with respect to the cellular phone main body. The information is transmitted/received between the attachable/detachable operation key and the cellular phone main body by cable or by radio.Type: ApplicationFiled: August 13, 2003Publication date: March 4, 2004Applicant: Olympus Optical Co., Ltd.Inventors: Junichi Ishibashi, Yutaka Adachi, Hiroyoshi Kobayashi, Masatoshi Homan, Toshihiro Kitahara, Yoichi Iba, Hisanori Tetsuka
-
Patent number: 6676817Abstract: A solid electrolyte layer or body capable of being co-fired with an insulating ceramic substrate or body to be used as a gas sensor laminate. The gas sensor laminate is preferably composed of an alumina substrate (1) and an oxygen-ion conductive solid electrolyte layer (6) bonded to the alumina substrate (1) by firing. The oxygen-ion conductive solid electrolyte layer or body is formed from partially or wholly stabilized zirconia, which layer contains alumina in an amount of 10% to 80% by weight, particularly 30% to 75% by weight. In this manner, another ceramic layer; particularly, a ceramic layer (7) of alumina can further be bonded to the oxygen-ion conductive solid electrolyte layer. The relative density of the ceramic layer can be 60% to 99.5%, preferably 80% to 99.5%.Type: GrantFiled: February 3, 2000Date of Patent: January 13, 2004Assignee: NGK Spark Plug Co., Ltd.Inventors: Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Yoshiaki Kuroki, Takao Kojima, Sinya Awano, Koichi Imaeda
-
Publication number: 20030034247Abstract: A solid electrolyte layer or body capable of being co-fired with an insulating ceramic substrate or body to be used as a gas sensor laminate. The gas sensor laminate is preferably composed of an alumina substrate (1) and an oxygen-ion conductive solid electrolyte layer (6) bonded to the alumina substrate (1) by firing. The oxygen-ion conductive solid electrolyte layer or body is formed from partially or wholly stabilized zirconia, which layer contains alumina in an amount of 10% to 80% by weight, particularly 30% to 75% by weight. In this manner, another ceramic layer; particularly, a ceramic layer (7)-of alumina can further be bonded to the oxygen-ion conductive solid electrolyte layer. The relative density of the ceramic layer can be 60% to 99.5%, preferably 80% to 99.5%.Type: ApplicationFiled: September 23, 2002Publication date: February 20, 2003Applicant: NGK SPARK PLUG CO., LTD.Inventors: Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Yoshiaki Kuroki, Takao Kojima, Sinya Awano, Koichi Imaeda
-
Publication number: 20030006139Abstract: A solid electrolyte layer or body capable of being co-fired with an insulating ceramic substrate or body to be used as a gas sensor laminate. The gas sensor laminate is preferably composed of an alumina substrate (1) and an oxygen-ion conductive solid electrolyte layer (6) bonded to the alumina substrate (1) by firing. The oxygen-ion conductive solid electrolyte layer or body is formed from partially or wholly stabilized zirconia, which layer contains alumina in an amount of 10% to 80% by weight, particularly 30% to 75% by weight. In this manner, another ceramic layer; particularly, a ceramic layer (7) of alumina can further be bonded to the oxygen-ion conductive solid electrolyte layer. The relative density of the ceramic layer can be 60% to 99.5%, preferably 80% to 99.5%.Type: ApplicationFiled: February 3, 2000Publication date: January 9, 2003Inventors: Yoshiro Noda, Ryohei Aoki, Yutaka Adachi, Yoshiaki Kuroki, Takao Kojima, Sinya Awano, Koichi Imaeda
-
Patent number: 6317156Abstract: A printer incorporated type electronic camera composed of an imaging unit including an imaging lens and a CCD, a printer unit, a cassette information detecting/recording unit, a tape cassette in which a recording tape having an adhesive agent applied to the back surface thereof is wound and accommodated and which can be detachably loaded and a controller for controlling respective elements. A subject image captured by the imaging unit is printed on recording tape in the tape cassette by the printer unit. Processing for fitting an image captured from an external source to the print image, and the like can be carried out. The tape cassette for print can be easily loaded to the printer incorporated type electronic camera and further the camera is less expensive. Since the radius of curvature of the recording tape when it is fed out is smaller that when it is accommodated, the recording tape can be easily exfoliated.Type: GrantFiled: August 5, 1997Date of Patent: November 13, 2001Assignee: Olympus Optical Co., Ltd.Inventors: Tatsuo Nagasaki, Yutaka Adachi, Kuniaki Saito, Akira Shimizu, Toshiyuki Ebihara
-
Patent number: 5858609Abstract: Disclosed are an image-forming material having a colored light-sensitive layer which may be divided into a colored layer and a light-sensitive layer on a transparent support, characterized in that a transparent support having an orientation angle in the range of -20.degree. to +20.degree. is selectively used, and a method for forming a transferred image using the same.Type: GrantFiled: April 22, 1997Date of Patent: January 12, 1999Assignees: Konica Corporation, Mitsubishi Chemical CorporationInventors: Yutaka Adachi, Kunio Shimizu, Tetsuya Masuda, Hideaki Mochizuki
-
Patent number: 5521368Abstract: A barcode symbol inclination detection unit detects the inclination angle of a barcode symbol on the basis of image information fetched by an image data fetching unit using, e.g., a linear sensor. A memory read/write control unit directly stores the image information fetched by the image data fetching unit in a memory unit, obliquely reads out the stored information along the detected inclination angle, and supplies readout data to a decoder unit. Alternatively, the memory read/write control unit obliquely writes the image information in the memory unit along the detected inclination angle to obtain information equivalent to that free from the inclination of the barcode symbol, simply reads out the stored information in the alignment direction of bars and spaces of the barcode symbol, and supplies readout data to the decoder unit.Type: GrantFiled: August 11, 1994Date of Patent: May 28, 1996Assignee: Olympus Optical Co., Ltd.Inventor: Yutaka Adachi
-
Patent number: 5508990Abstract: A recording and reproducing apparatus of an optical recording medium has a plurality of light sources. A plurality of light beams are radiated by a laser diode array to a track of the optical recording medium, and each of the plurality of light beams reflected by the track is detected by a photodiode and converted into an electrical signal. The laser diode array is arranged such that the beam spots of adjacent ones of the plurality of light beams cross a track direction of the optical recording medium and a track width direction perpendicular to the track direction. The signal detected by the photodiode is converted into an electrical signal and recorded in a frame memory as data corresponding to the signal. The digital data stored in the frame memory is read out by a two-dimensional decoder.Type: GrantFiled: October 27, 1994Date of Patent: April 16, 1996Assignee: Olympus Optical Co., Ltd.Inventors: Tatsuo Nagasaki, Yutaka Adachi
-
Patent number: 5504320Abstract: The intensity of light reflected from a bar code constructed by bars and spaces is time-sequentially detected by use of a line sensor, sample-and-hold circuit and binary-coding circuit. Data representing the time-series of bars and spaces is counted by a white/black variation point detector and bar/space width counter and converted into width information. In this case, the bar/space width counter starts the counting operation in response to a count enable signal output after a skip-reading counter has counted a count amount previously set by a skip-reading amount setting section. Thus, when width information is stored into a memory, data obtained after data of the preset width among the width information is stored into the memory.Type: GrantFiled: March 18, 1994Date of Patent: April 2, 1996Assignee: Olympus Optical Co., Ltd.Inventor: Yutaka Adachi
-
Patent number: 5487627Abstract: A cutter body for counter sink drilling fiber reinforced plastic materials, such cutter body having a pilot portion at a distal end of the cutter body and a countersinking section formed adjacent to the pilot portion in a region on the base end side of the cutter body. The countersinking section comprises three unit machining sections disposed with equal angular intervals in the circumferential direction of the cutter body. Each unit machining section comprises an abrasive layer formed by electrodepositing diamond abrasive grains on a conical surface in turn provided on the cutter body with a chip discharge groove and a finishing edge overhanging from the abrasive layer by an amount t and disposed in order successively rearward in the direction of rotation of a drill or cutter. The finishing edge is formed on a hard sinter, which contains diamond grains as a main ingredient, on a laminar sinter.Type: GrantFiled: July 26, 1994Date of Patent: January 30, 1996Assignee: Mitsubishi Materials CorporationInventors: Hiroshi Kasutani, Takao Koyama, Kouji Hashimoto, Yutaka Adachi