-
1.发明公开公开(公告)号：US20230162635A1
公开(公告)日：2023-05-25
申请号：US18152816
申请日：2023-01-11
Applicant: FUJIFILM Corporation
Inventor： Hirotoshi YOSHIZAWA , Shinichiro SONODA , Yoshikazu HISHINUMA , Nobuya TANAKA
CPC classification number: G09G3/025 , G02B26/0858 , G02B26/101 , H02N2/028 , H02N2/062 , G01B7/30
Abstract: A processor applies a first driving signal having a first driving frequency to a first actuator, applies a second driving signal having a second driving frequency to a second actuator, generates a first angle detection signal by performing first frequency filter processing based on the first driving frequency on an output signal of a first angle detection sensor, generates a second angle detection signal by performing second frequency filter processing based on the second driving frequency on an output signal of a second angle detection sensor, derives a first angle, which is an angle of a mirror portion around a first axis, based on the first angle detection signal, derives a second angle, which is an angle of the mirror portion around a second axis, based on the second angle detection signal, adjusts the first driving signal based on the first angle, and adjusts the second driving signal based on the second angle.
-
公开(公告)号：US20220377185A1
公开(公告)日：2022-11-24
申请号：US17878861
申请日：2022-08-01
Applicant: FUJIFILM Corporation
Inventor： Shinichiro SONODA , Hirotoshi YOSHIZAWA , Nobuya TANAKA , Hajime TERAYOKO
Abstract: The processor recognizes a first act for an imaging and print instruction that combines an imaging instruction and an instruction to print an image, the first act being performed by a person to be imaged who is included in a subject and within an imaging range of a camera unit, causes the camera unit to perform an imaging operation of outputting an image required to be printed in a case where the first act is recognized, recognizes a second act for an instruction to stop printing the image required to be printed, and causes a printer unit to print the image required to be printed in a case where the second act is not recognized during a predetermined print standby period and instructs the printer unit to stop printing the image required to be printed in a case where the second act is recognized during the print standby period.
-
3.发明公开公开(公告)号：US20230314793A1
公开(公告)日：2023-10-05
申请号：US18180551
申请日：2023-03-08
Applicant: FUJIFILM Corporation
Inventor： Shinichiro Sonoda , Nobuya TANAKA , Hirotoshi YOSHIZAWA
CPC classification number: G02B26/0858 , G02B26/105 , B81B3/0043 , B81B2201/042
Abstract: A driving controller provides a first driving signal having a first driving frequency corresponding to a first set value to a first actuator, provides a second driving signal having a second driving frequency corresponding to a second set value to a second actuator, changes the first driving frequency by changing the first set value in units of a first number obtained by dividing the first set value by a greatest common divisor of the first set value and the second set value, and changes the second driving frequency by changing the second set value in units of a second number obtained by dividing the second set value by the greatest common divisor.
-
公开(公告)号：US20230185083A1
公开(公告)日：2023-06-15
申请号：US18165463
申请日：2023-02-07
Applicant: FUJIFILM Corporation
Inventor： Nobuya TANAKA , Shinichiro SONODA , Hirotoshi YOSHIZAWA
CPC classification number: G02B26/101 , G02B26/105 , G02B26/085
Abstract: An FPGA of a control device performs the following control in a case where laser light which is spatially modulated according to a Lissajous curve is scanned and an intensity of the laser light is time-modulated according to an image formed for each partial region divided from a scanning region of the laser light to form the image. The FPGA performs control of a region surrounded by a grid line passing through a plurality of intersections which are continuous in an X direction and a grid line passing through a plurality of intersections which are continuous in a Y direction that intersects the X direction among a plurality of intersections of the Lissajous curve to be the partial region.
-
公开(公告)号：US20220390739A1
公开(公告)日：2022-12-08
申请号：US17830862
申请日：2022-06-02
Applicant: FUJIFILM Corporation
Inventor： Nobuya TANAKA , Shinichiro SONODA
Abstract: An image forming apparatus includes a light emitting device that emits light, a movable mirror that reflects the light emitted from the light emitting device, a first actuator that causes the movable mirror to swing about a first axis, a first reference signal output portion that outputs a first reference signal by estimating a point in time when a deflection angle of the movable mirror about the first axis becomes equal to a first reference angle, a light emission controller that causes the light emitting device to emit the light based on the first reference signal output from the first reference signal output portion, an imaging apparatus that images the light reflected by the movable mirror, and a correction portion that corrects a timing of the first reference signal output by the first reference signal output portion based on imaging information acquired by the imaging apparatus.
-
Patent Agency Ranking
6.发明申请公开(公告)号：US20220277374A1
公开(公告)日：2022-09-01
申请号：US17663593
申请日：2022-05-16
Applicant: FUJIFILM Corporation
Inventor： Shinichiro SONODA , Nobuya TANAKA , Hirotoshi YOSHIZAWA , Tetsuya MATSUMOTO , Kei YAMAJI
Abstract: There are provided an information suggestion system, an information suggestion method, a program, and a recording medium capable of suggesting, to a user, information on a product matching a hobby and the preference of the user from an image group of the user.
In the information suggestion system, the information suggestion method, the program, and the recording medium, an image group acquisition unit acquires an image group of a user, and an image analysis unit detects an attribute of each image. An imaging number count unit counts an imaging number of same-attribute images, and an imaging frequency calculation unit calculates an imaging frequency of the same-attribute images. An imaging purpose estimation unit estimates an imaging purpose of the same-attribute images. A suggestion decision unit decides whether or not to suggest information on a product related to the imaging purpose of the same-attribute images to the user depending on whether the imaging number and the imaging frequency of the same-attribute images satisfy a predetermined condition, and an information suggestion unit suggests information on a product decided to be suggested to the user.-
公开(公告)号：US20210058542A1
公开(公告)日：2021-02-25
申请号：US17080848
申请日：2020-10-27
Applicant: FUJIFILM CORPORATION
Inventor： Hirotoshi YOSHIZAWA , Yoshihisa USAMI , Shinichiro SONODA , Hajime TERAYOKO , Erina OGURA , Nobuya TANAKA
Abstract: An imaging system that includes a plurality of mobile type apparatus. Each of the plurality of mobile type apparatuses performs, in a case where a preset imaging target and a mobile type apparatus to which a role of an imaging target is assigned are present in an acquired image, a control for forming an image on a recording medium, discharges the recording medium on which the image is formed, to a preset delivery target in a deliverable state, and controls movement of the mobile type apparatus for delivering the recording medium to a delivery target. The plurality of mobile type apparatuses include at least one mobile type apparatus to which the role of the imaging target is assigned, and at least one mobile type apparatus to which a role of a imaging responsibility is assigned.
-
公开(公告)号：US20190320162A1
公开(公告)日：2019-10-17
申请号：US16452973
申请日：2019-06-26
Applicant: FUJIFILM Corporation , GROOVE X, INC.
Inventor： Yoshihisa USAMI , Nobuya TANAKA , Hajime TERAYOKO , Kaname HAYASHI
IPC: H04N13/254 , H04N13/239 , G06T7/521 , G01B11/25
Abstract: Provided is a three-dimensional information detection device having a configuration in which detection accuracy of three-dimensional information of a measurement target object is not lowered even in a case where an optical system that includes a projection unit, a first imaging unit and a second imaging unit is covered with a light transmissive cover so that the optical system is not exposed to the outside. The three-dimensional information detection device includes the projection unit that projects an image pattern onto a measurement target object, the first imaging unit and the second imaging unit that respectively image the image pattern, a transmissive cover that covers the optical system that includes the projection unit, the first imaging unit, and the second imaging unit, and a calculation unit that calculates three-dimensional information of the measurement target object on the basis of the image pattern that is imaged using the first imaging unit and the second imaging unit. At least a part of a mounting surface of the optical system is formed by a light absorbing member, and the first imaging unit and the second imaging unit are disposed out of a region to which reflected light that is regularly reflected from the cover in projection light of the image pattern is directly incident.
-
公开(公告)号：US20240004186A1
公开(公告)日：2024-01-04
申请号：US18469646
申请日：2023-09-19
Applicant: FUJIFILM Corporation
Inventor： Nobuya TANAKA , Shinichiro SONODA
CPC classification number: G02B26/101 , G02B26/0816
Abstract: A control device includes a first measurement portion that measures, as a first elapsed time, an elapsed time from a first reference point at which a deflection angle of a movable mirror about a first axis becomes equal to a first reference angle, a second measurement portion that measures, as a second elapsed time, an elapsed time from a second reference point at which a deflection angle of the movable mirror about a second axis becomes equal to a second reference angle, an information storage portion in which intensity information representing a correspondence relationship between the first elapsed time and the second elapsed time, and a signal intensity of the input image is stored, a readout portion that reads out the signal intensity corresponding to the first elapsed time and to the second elapsed time from the information storage portion, and a light emission control portion.
-
10.发明申请公开(公告)号：US20220385866A1
公开(公告)日：2022-12-01
申请号：US17738868
申请日：2022-05-06
Applicant: FUJIFILM Corporation
Inventor： Hirotoshi YOSHIZAWA , Shinichiro SONODA , Yoshikazu HISHINUMA , Nobuya TANAKA , Yasushi ENDO
Abstract: A driving controller provides a first driving signal having a first driving frequency to a first actuator, provides a second driving signal having a second driving frequency to a second actuator, derives a first average phase delay time by averaging a first phase delay time of an output signal of a first angle detection sensor with respect to the first driving signal in a plurality of cycles, derives a second average phase delay time by averaging a second phase delay time of an output signal of a second angle detection sensor with respect to the second driving signal in a plurality of cycles, generates a first reference signal based on the first driving signal and the first average phase delay time, and generates a second reference signal based on the second driving signal and the second average phase delay time.
-
-
-
-
-
-
-
-
-
Search Results
24
records
(took 0.015 seconds)
