Patents by Inventor Kazuki Inoue
Kazuki Inoue 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: 11344186Abstract: The endoscope optical system consists of: a first lens group that is used only for front viewing; a plurality of second lens groups that have a negative lens at a position closest to an object side and are used only for side viewing; a third lens group that is commonly used in front viewing and side viewing; and a synthesizing section that synthesizes the rays emitted from the first lens group and the rays emitted from the second lens groups and causes the synthesized rays to be incident into the third lens group. The rays emitted from the first lens group and the rays emitted from the second lens groups are imaged on a same plane.Type: GrantFiled: April 17, 2019Date of Patent: May 31, 2022Assignee: FUJIFILM CorporationInventor: Kazuki Inoue
-
Patent number: 11342201Abstract: In a substrate processing apparatus, a transport robot which transports a substrate between an indexer part and a substrate processing part is installed in a substrate transport part. The transport fan filter unit is provided in an upper part of the substrate transport part. An exhaust port is provided in the substrate transport part. The circulation piping allows the exhaust port of the substrate transport part and the transport fan filter unit to communicate with each other. The exhaust pipe is connected to the circulation piping. The inert gas supply part supplies an inert gas to the circulation piping. The circulation fan filter unit is disposed downstream of a connecting portion of the circulation piping with the exhaust pipe to be parallel to a flow path of the circulation piping.Type: GrantFiled: February 27, 2020Date of Patent: May 24, 2022Assignee: SCREEN Holdings Co., Ltd.Inventors: Tetsuo Ito, Noriyuki Kikumoto, Kazuki Inoue, Kunio Yamada
-
Publication number: 20220146918Abstract: A control device of a projection apparatus that projects an image from a display portion displaying the image based on input image data to a projection object through an optical system, includes: a correction portion that corrects the input image data by performing first processing of increasing pixel values of pixels of the input image data corresponding to a specific region determined by a light quantity distribution in a surface of the projection object in the image projected to the projection object, and second processing of uniformly decreasing each of pixel values of pixels of the input image data by a first pixel amount.Type: ApplicationFiled: January 25, 2022Publication date: May 12, 2022Applicant: FUJIFILM CorporationInventors: Kazuki INOUE, Akihiro ISHIZUKA, Tomonori MASUDA, Kazuki ISHIDA
-
Patent number: 11320646Abstract: An eyepiece lens consists of a first lens group including a cemented lens, a second lens group consisting of one negative lens, and a third lens group consisting of a plurality of positive lenses in order from an object side to an eye side. The eyepiece lens satisfies Conditional Expression: ?1.2<f/f2<?0.8 related to a focal length f of an entire system and a focal length f2 of the second lens group.Type: GrantFiled: July 13, 2020Date of Patent: May 3, 2022Assignee: FUJIFILM CorporationInventor: Kazuki Inoue
-
Publication number: 20220132080Abstract: A control device of a projection system including an optical system that projects an image generated in a display portion based on input image data to a projection object, and an imaging portion that images the projection object, includes: a distance determination portion that acquires first captured image data of the image projected to the projection object from the imaging portion and determines a distance from an object present between the projection object and the optical system to the optical system based on a first sharpness of a part or an entire part of the first captured image data and a second sharpness of the input image data.Type: ApplicationFiled: January 6, 2022Publication date: April 28, 2022Applicant: FUJIFILM CorporationInventors: Tomonori MASUDA, Kazuki ISHIDA, Akihiro ISHIZUKA, Kazuki INOUE
-
Patent number: 11315820Abstract: A substrate processing device is provided. A chamber has a side wall part and a top wall part and contains a substrate holding part. A first gas supply part is disposed in the top wall part and supplies a first gas toward a side on which the substrate holding part is positioned. A second gas supply part is contained in the chamber and supplies a second gas to an inside of the chamber. A control unit controls the first and second gas supply part. The second gas is a gas different from oxygen and an allotrope of oxygen. The second gas supply part has an air feeding port part which is positioned on an upward side of a holding position of a substrate by the substrate holding part in a vertical direction and is positioned on an outward side of the substrate holding part in a horizontal direction.Type: GrantFiled: February 26, 2020Date of Patent: April 26, 2022Assignee: SCREEN Holdings Co., Ltd.Inventors: Tetsuo Ito, Noriyuki Kikumoto, Kazuki Inoue, Kunio Yamada
-
Patent number: 11280986Abstract: A zoom lens forms an intermediate image at a position conjugate to a reduction side imaging plane and forms the intermediate image again on a magnification side imaging plane. The zoom lens includes a plurality of lens groups including at least two movable lens groups, which move by changing spacings between the groups adjacent to each other in a direction of an optical axis during zooming, at a position closer to the reduction side than the intermediate image. Among the plurality of lens groups, a final lens group closest to the reduction side has a positive refractive power, and remains stationary with respect to the reduction side imaging plane during zooming. The zoom lens satisfies predetermined conditional expressions (1) and (2) about the focal lengths of the movable lens groups.Type: GrantFiled: November 18, 2019Date of Patent: March 22, 2022Assignee: FUJIFILM CorporationInventors: Masaru Amano, Akiko Nagahara, Yukiko Nagatoshi, Kazuki Inoue
-
Publication number: 20220078012Abstract: According to an embodiment, the arithmetic device includes a controller. The controller is configured to: convert a bit string of m bits (where m is an integer of 4 or more) representing a multiplication value k when a certain condition is satisfied; set a value based on a coordinate value P of a specific point for a first variable and a second variable based on a second bit value from a least significant bit of the bit string; perform loop processing (m?3) times for multiplication processing of performing multiplication on the first variable and addition processing of adding two different points which are not infinite points by adding the first variable and the second variable; and output a coordinate value kP obtained by a scalar multiplication of the coordinate value P with the multiplication value k based on processing for a most significant bit of the bit string.Type: ApplicationFiled: March 12, 2021Publication date: March 10, 2022Applicant: Kioxia CorporationInventor: Kazuki INOUE
-
Publication number: 20220014719Abstract: An image processing device for a projection system includes an image generation unit and a brightness acquisition unit, and the image generation unit generates data for projecting the specific image, as a first portion in the first data for display, which corresponds to the first superimposed region, generates a second portion in the first data for display, which corresponds to the first non-superimposed region based on first input image data in the data of the projection target image, which corresponds to the first non-superimposed region, and the second brightness, and generates a third portion in the second data for display, which corresponds to the second superimposed region based on second input image data in the data of the projection target image, which corresponds to the second superimposed region, and the first brightness.Type: ApplicationFiled: September 24, 2021Publication date: January 13, 2022Applicant: FUJIFILM CorporationInventors: Kazuki ISHIDA, Akihiro ISHIZUKA, Tomonori MASUDA, Kazuki INOUE
-
Publication number: 20220013092Abstract: A projection control device that controls a projection portion which projects an image to a projection surface includes a ray position detection portion that detects an irradiation position of a ray irradiated on the projection surface, and a specific image superimposition control portion that superimposes a predetermined specific image on a region corresponding to the irradiation position in the image. In a state where the specific image is superimposed on a first region corresponding to a first position detected by the ray position detection portion in the image, the specific image superimposition control portion, in a case where the irradiation position moves out of a predetermined range including the first position, moves the specific image to a region corresponding to the irradiation position that has moved, and in a case where the irradiation position moves within the range, continues superimposition of the specific image on the first region.Type: ApplicationFiled: September 24, 2021Publication date: January 13, 2022Applicant: FUJIFILM CorporationInventors: Kazuki INOUE, Akihiro ISHIZUKA, Tomonori MASUDA, Kazuki ISHIDA
-
Patent number: 11215907Abstract: An optical unit includes: a projection optical system on which light from a display unit is incident; a common optical system that projects light passing through the projection optical system to a projection target object and forms an image of a subject at a side of the projection target object; an optical member for guiding light passing through the projection optical system to the common optical system and guiding an intermediate image formed by at least a part of the common optical system to an imaging element; and an imaging optical system for forming the intermediate image on the imaging element, and an image forming position of the intermediate image is present between a component closest to a side of the projection target object among components constituting the common optical system and the optical member.Type: GrantFiled: August 20, 2020Date of Patent: January 4, 2022Assignee: FUJIFILM CorporationInventors: Kazuki Inoue, Chikara Yamamoto
-
Publication number: 20210409664Abstract: An image processing device includes: an image acquisition unit that acquires first and second image data for projecting the image from the first and second projection units respectively; a superimposed region information acquisition unit that acquires information on a superimposed region between the projection range of the first projection unit and the projection range of the second projection unit; a first image processing unit that performs first image processing on a first portion in the first image data corresponding to the superimposed region; a second image processing unit that performs second image processing on a second portion in the second image data corresponding to the superimposed region; and an output unit that outputs the first image data after the first image processing as image data for the first projection unit and outputs the second image data after the second image processing as image data for the second projection unit.Type: ApplicationFiled: September 10, 2021Publication date: December 30, 2021Applicant: FUJIFILM CorporationInventors: Tomonori MASUDA, Akihiro ISHIZUKA, Kazuki INOUE, Kazuki ISHIDA
-
Patent number: 11158497Abstract: A substrate processing apparatus with efficient drying includes a chamber body having an upper opening, a chamber cover having a lower opening, and a shield plate disposed in a cover internal space of the chamber cover. With the upper opening of the chamber body covered by the chamber cover, a chamber is formed. In the cover internal space, a scanning nozzle for discharging a processing liquid toward a substrate is disposed and an inert gas is supplied and a gas is exhausted from the inside. When the processing liquid is supplied onto the substrate, the discharge part is disposed at a discharge position, and when the discharge part is dried while no processing liquid is supplied onto the substrate, the discharge part is disposed at a waiting position and the lower opening is closed by the shield plate.Type: GrantFiled: December 17, 2019Date of Patent: October 26, 2021Inventors: Takeshi Yoshida, Hiroaki Takahashi, Kazuki Inoue
-
Patent number: 11067876Abstract: The projection display device includes an imaging element, a light valve, and an image-forming optical system that projects an optical image according to light emitted from the light valve onto a magnification side imaging surface and forms an image of light incident from a magnification side on an imaging element. The image-forming optical system includes a first optical system that comprises at least one lens and is used in common in projection and imaging, and a separation member that separates an optical path from the light valve toward the first optical system from an optical path from the first optical system toward the imaging element. An antireflection layer is comprised in at least one of antireflection target surfaces having a significant influence of ghost light.Type: GrantFiled: February 25, 2020Date of Patent: July 20, 2021Assignee: FUJIFILM CorporationInventors: Kazuki Inoue, Chikara Yamamoto
-
Publication number: 20210217637Abstract: A substrate processing device includes a holding member for holding a substrate, and an opposed member having a body portion and an extended portion extending from at least a part of a peripheral edge part of the body portion. A protrusion is provided on one part of a tip side part of the extended portion and a side surface part of the holding member, and the other part is provided with a restricting structure disposed opposite to the protrusion and restricting relative motion of the protrusion. The relative motion between the holding member and the opposed member is restricted, and the substrate processing device further includes a rotating mechanism, and a nozzle for discharging a processing solution and the protrusion and the restricting structure are disposed below an upper surface of the holding member.Type: ApplicationFiled: April 1, 2021Publication date: July 15, 2021Inventors: Daichi YOSHITOMI, Kazuki INOUE, Masaki IWAMI, Hiroaki ISHII
-
Patent number: 10998203Abstract: A substrate processing device includes a holding member for holding a substrate, and an opposed member having a body portion and an extended portion extending from at least a part of a peripheral edge part of the body portion. A protrusion is provided on one part of a tip side part of the extended portion and a side surface part of the holding member, and the other part is provided with a restricting structure disposed opposite to the protrusion and restricting relative motion of the protrusion. The relative motion between the holding member and the opposed member is restricted, and the substrate processing device further includes a rotating mechanism, and a nozzle for discharging a processing solution and the protrusion and the restricting structure are disposed below an upper surface of the holding member.Type: GrantFiled: June 11, 2018Date of Patent: May 4, 2021Assignee: SCREEN Holdings Co., Ltd.Inventors: Daichi Yoshitomi, Kazuki Inoue, Masaki Iwami, Hiroaki Ishii
-
Publication number: 20210026129Abstract: An eyepiece lens consists of a first lens group including a cemented lens, a second lens group consisting of one negative lens, and a third lens group consisting of a plurality of positive lenses in order from an object side to an eye side. The eyepiece lens satisfies Conditional Expression: ?1.2<f/f2<?0.8 related to a focal length f of an entire system and a focal length f2 of the second lens group.Type: ApplicationFiled: July 13, 2020Publication date: January 28, 2021Applicant: FUJIFILM CorporationInventor: Kazuki INOUE
-
Patent number: 10897603Abstract: A projection display device includes an imaging element, a light source, a light valve that modulates light from the light source and emits modulated light, and an imaging optical system. The imaging optical system includes a first optical system that is used in common in projection and imaging, a second optical system that is used only in projection, a third optical system that is used only in imaging, and a separation member that separates an optical path from the second optical system toward the first optical system from an optical path from the first optical system toward the third optical system. The third optical system includes a first light shielding member that is arranged in the vicinity of a stop position of the third optical system and shields a part of a luminous flux.Type: GrantFiled: July 15, 2019Date of Patent: January 19, 2021Assignee: FUJIFILM CorporationInventors: Kazuki Inoue, Chikara Yamamoto
-
Patent number: 10897602Abstract: A projection display device includes an imaging element, a light source, a light valve that modulates light from the light source and emits modulated light in a prescribed polarization state, and an imaging optical system. The imaging optical system includes a first optical system that is used in common in projection and imaging, a second optical system that is used only in projection, a third optical system that is used only in imaging, and a separation member that separates an optical path from the second optical system toward the first optical system from an optical path from the first optical system toward the third optical system. The first optical system comprises a quarter wave plate and a polarizer arranged in a state of transmitting the light emitted from the light valve.Type: GrantFiled: July 15, 2019Date of Patent: January 19, 2021Assignee: FUJIFILM CorporationInventors: Kazuki Inoue, Chikara Yamamoto
-
Publication number: 20200379324Abstract: An optical unit includes: a projection optical system on which light from a display unit is incident; a common optical system that projects light passing through the projection optical system to a projection target object and forms an image of a subject at a side of the projection target object; an optical member for guiding light passing through the projection optical system to the common optical system and guiding an intermediate image formed by at least a part of the common optical system to an imaging element; and an imaging optical system for forming the intermediate image on the imaging element, and an image forming position of the intermediate image is present between a component closest to a side of the projection target object among components constituting the common optical system and the optical member.Type: ApplicationFiled: August 20, 2020Publication date: December 3, 2020Applicant: FUJIFILM CorporationInventors: Kazuki INOUE, Chikara YAMAMOTO