Patents Assigned to Oki Electric Industry Co., Ltd.
  • Patent number: 10485455
    Abstract: An estimation device includes a first converting unit configured to convert a beat signal to a one-dimensional first candidate signal on the basis of a two-dimensional distribution of the beat signal, a second converting unit configured to convert the beat signal to a one-dimensional second candidate signal on the basis of a two-dimensional position change of the beat signal, and a signal deciding unit configured to decide a one-dimensional signal on the basis of the first candidate signal and the second candidate signal.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: November 26, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Kurato Maeno, Kohei Yamamoto
  • Patent number: 10475313
    Abstract: To provide an image processing system and an image decoding apparatus that can limit compression ratio decrease and image quality deterioration and efficiently reduce an information amount. An image processing system that compresses and transmits an input image signal including pixel values corresponding to respective pixels, including: a dynamic range compression unit configured to compress, by a predetermined coefficient, a dynamic range of each of the pixel values corresponding to a background region other than a region of interest (ROI) designated as a desired region for the pixel values in an image based on the input image signal, to generate a low dynamic range image signal; a coding compression unit configured to compress the low dynamic range image signal in accordance with a predetermined image coding scheme to generate compressed image data; and a bit stream transmitter configured to output a bit stream signal including ROI information, the predetermined coefficient and the compressed image data.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: November 12, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Kazuhito Sakomizu, Toshihisa Nakai
  • Publication number: 20190337676
    Abstract: A medium storage box includes a storage unit that stores a medium, a handle configured to rotate in a first direction from a first state to a second state and a second direction opposite to the first direction from the second state to the first state, and a rotation restricting portion that prevents rotation of the handle in the second direction. The handle includes a grip portion and an arm that includes an upper surface portion or a top portion and extends in an extending direction toward the upper surface portion or the top portion from the rotational axis. The arm is configured such that an end portion of an arm center line side in the upper surface portion or the top portion is separated toward a first direction side with respect to an arm center line extending from the rotational axis to the extending direction.
    Type: Application
    Filed: December 21, 2017
    Publication date: November 7, 2019
    Applicant: Oki Electric Industry Co., Ltd.
    Inventors: Kazuhiro HOSOKAWA, Shuuichi HIRATSUKA, Wataru WAKUSHIMA
  • Patent number: 10460570
    Abstract: The present disclosure provides an automatic transaction device including: a device casing that is formed at side faces of the device; a door that can be opened and closed to form a device opening at one face of the device; and a device base plate that is formed at a base of the device, a first gap is present between an internal unit of the device and the device casing, the device base plate includes plural fixing member holes disposed in the first gap for fixing the device to a floor, and the fixing member holes are disposed at the device opening side with respect to a backmost position as viewed from the device opening.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: October 29, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Yasuyuki Ikeda
  • Publication number: 20190306619
    Abstract: The sound pick-up apparatus has a first area sound pick-up unit configured to acquire, on a basis of an input signal from a microphone array unit capable of forming microphone arrays with three or more different directionalities, area sound pick-up outputs based on two or more patterns of combinations of the microphone arrays, and a second area sound pick-up unit configured to output, as an area sound pick-up result, a result obtained by integrating the area sound pick-up outputs of the respective patterns which are acquired by the first area sound pick-up unit.
    Type: Application
    Filed: December 28, 2018
    Publication date: October 3, 2019
    Applicant: Oki Electric Industry Co., Ltd.
    Inventor: Takashi YAZU
  • Patent number: 10429500
    Abstract: A tracking apparatus, including (1) a first target object tracking unit having a first processor, configured to correct a first information of at least one first candidate target object, detected by an image sensor, according to a first predetermined motion model, and to determine a distribution of the first information, (2) a second target object tracking unit including a second processor, configured to correct a second information of at least one second candidate target object, detected by an active type sensor, according to a second predetermined motion model, and to determine a distribution of the second information, (3) a matching unit configured to obtain a plurality of distribution parameters based on a correlation of the distributions of the first and second information, and (4) a false image determining unit configured to determine whether or not the second information corresponds to a false image based on the plurality of distribution parameters.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: October 1, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Kohei Yamamoto, Motoko Kagaya, Kurato Maeno
  • Publication number: 20190295352
    Abstract: A medium processing device is provided including: a conveyance section that conveys a sheet-shaped medium along a conveyance path; a drive transmission section that transmits drive force to the medium so as to cause the medium to travel along the conveyance path; an operation knob that is provided on an operation side face of the conveyance section, and that is used for operating the drive transmission section; and a storage box that stores the medium therein, and that is capable of transitioning between an opposing state in which the storage box opposes the operation side face of the conveyance section over a range including at least the operation knob, and a non-opposing state in which the storage box does not oppose the operation side face.
    Type: Application
    Filed: April 13, 2017
    Publication date: September 26, 2019
    Applicant: Oki Electric Industry Co., Ltd.
    Inventors: Yoshitoshi TAKEFUSHI, Madoka WAKABAYASHI, Satoru IWASAKI, Kentaro KAMAGATA
  • Publication number: 20190279468
    Abstract: The present disclosure provides a surveillance device that monitors an operation section of an automated transaction device, the surveillance device including: a learning holding section that learns and holds a reference scene data set in which a reference operation is divided into a sequence of action items; a feature extraction section that extracts actual target action data from actual scene data of the sequence of action items in an operation of a user, the actual scene data obtained from an imaging section that faces and images the operation section; and a detection section that associates actual target action data with a reference scene data set along the sequence of action items, compares for each of the action items, determines an anomaly level of the operation of the user, and outputs an anomalous occurrence signal according to the anomaly level.
    Type: Application
    Filed: June 6, 2017
    Publication date: September 12, 2019
    Applicant: Oki Electric Industry Co., Ltd.
    Inventors: Reiko KISHI, Makoto MASUDA, Hideto KOIKE
  • Patent number: 10411890
    Abstract: The authentication system comprises: the authentication side unit configured to include the intensity modulated weak light source, the first reading unit, the decrypting unit, and the determining unit; and the client side unit configured to include the detecting unit, the second reading unit, and the encrypting unit. The intensity modulated weak light source generates intensity modulated weak light. The first reading unit reads the transmission time information. The detecting unit detects the intensity modulated weak light, and records the detected time in the second storage medium as reception time information. The encrypting unit encrypts all or part of the reception time information and generates encrypted information. The decrypting unit decrypts the encrypted information, and acquires all or part of the reception time information.
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: September 10, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Shin Arahira
  • Publication number: 20190272536
    Abstract: An automatic transaction device that performs an exchange transaction to exchange cash of a first currency to cash of a second currency, the automatic transaction device includes: a reader section that reads medium-held information held on a medium and including at least information to identify an individual user; a first storage section that stores separately for each user a transaction amount of the exchange transaction that has been performed; and a controller that, based on the medium-held information read using the reader section, acquires a past transaction amount for the corresponding user stored in the first storage section, and performs control to cancel a current exchange transaction according to whether or not a total of the past transaction amount plus a total of a transaction amount of a current exchange transaction exceeds a predetermined upper limit amount.
    Type: Application
    Filed: October 18, 2017
    Publication date: September 5, 2019
    Applicant: Oki Electric Industry Co., Ltd.
    Inventor: Motomitsu KIKUCHI
  • Publication number: 20190228606
    Abstract: Included are a medium insertion port that accepts insertion of a medium from a customer; a determination section that determines whether or not the inserted medium is a counterfeit note; and a notification section that notifies a specific notification target selected from plural notification targets when the determination section has determined the inserted medium to be a counterfeit note.
    Type: Application
    Filed: June 9, 2017
    Publication date: July 25, 2019
    Applicant: Oki Electric Industry Co., Ltd.
    Inventor: Kimio NISHIMURA
  • Patent number: 10356424
    Abstract: There is provided an image processing device including: a preprocessing unit configured to perform preprocessing for reducing an amount of information of an input image to generate a preprocessed image and supply the preprocessed image to an encoding processing unit that encodes and outputs the preprocessed image, wherein the preprocessing unit includes a transformation unit configured to divide the input image into predetermined blocks, perform transformation processing with a predetermined method, and generate transform blocks, a block-of-interest determination unit configured to hold region information indicating a region of interest or a non region of interest of the input image and determine whether or not each transform block is a block of interest on the basis of the region information, and an information amount reduction unit.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: July 16, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Kazuhito Sakomizu
  • Patent number: 10351373
    Abstract: In a banknote pay-in/pay-out device (10) of an ATM (1), respective pawl portions (42) are provided at upper ends of a front storage box conveyance guide (32) and a rear storage box conveyance guide (33) provided to a front storage box conveyance guide (32) of a banknote storage box (26). In each pawl portion (42), plural pawl bodies (43) are discretely disposed along a left-right direction. In each pawl body (43), a guide plate (51) looking onto a conveyance space (34) is connected to an upper end of a main body (41), a facing plate (52) is connected to an upper-side edge of the guide plate (51), and a left-side plate (53) and a right-side plate (54) are respectively connected to the left and right edges of the guide plate (51). This increases the strength of the guide plates (51) of the pawl bodies (43) such that damage to the pawl bodies (43) as a result of collisions with other members or the like can be prevented, and enables banknotes to be guided smoothly in the banknote pay-in/pay-out device (10).
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: July 16, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Kazuhiro Hosokawa, Masaaki Okamoto, Yoshitoshi Takefushi
  • Publication number: 20190206197
    Abstract: A protector includes a cover that is attachable to a casing formed with an opening through which the medium passes from an outside for storing the medium in an internal storage space or feeding the medium from the internal storage space to the outside, and that covers the opening when attached to the casing; and an attaching portion that extends so as to face toward a side surface of the casing from an end of the cover, and includes a fitting portion that fits with a fitting portion formed on the side surface of the casing.
    Type: Application
    Filed: April 6, 2017
    Publication date: July 4, 2019
    Applicant: Oki Electric Industry Co., Ltd.
    Inventors: Gentaro MATSUOKA, Yoshinari KOBAYASHI
  • Patent number: 10320967
    Abstract: The signal processing device comprises the adaptive gain calculation unit configured to calculate and output the adaptive gain for processing the voice reception output signal, by utilizing at least the voice transmission input signal and the relative volume value indicating the predetermined relative sound volume ratio between the voice transmission input signal and the voice reception output signal; and the multiplication unit configured to calculate the voice reception output signal by multiplying the signal based on the voice reception input signal by the value based on the adaptive gain.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: June 11, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Masaru Fujieda
  • Patent number: 10298693
    Abstract: A slave server with an optimal response time with respect to a program can be selected from slave servers located near a client. A virtual-machine dynamic allocation system according to the present invention in which a master server dynamically allocates a virtual machine that is to execute a requested program to any one of slave servers, includes: a response-measurement-time-information measuring unit configured to measure response-time information about a period between transmission of a request signal from each slave server to each of programs operating in the master server and reception of a response signal from each program in the master server; a response-time-information storage unit configured to store the measured response-time information of each program for each slave server; and a slave-server determining unit configured to refer to the response-time-information storage unit so as to determine a slave server that is to execute the requested program.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: May 21, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Kei Kato
  • Patent number: 10297099
    Abstract: A media transaction device comprising: a device housing having a front panel; a media processor provided at an interior of the device housing; a media accommodating unit provided at an interior of the media processor; and a foreign matter sensor detecting absence/presence of a foreign object at the media accommodating unit. The front panel includes a first port for inserting and dispensing the media, and a first shutter opening and closing the first port. The media processor includes a second port disposed to face the first port, and a second shutter for opening and closing the second port. The media are inserted into and dispensed from the second port such that the media are inserted into and dispensed from the first port, and opening and closing of the first shutter and the second shutter are controlled based on detection results by the foreign matter sensor.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: May 21, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Yuta Iizuka, Atsushi Takada, Naoto Kondou, Yuuji Oota
  • Publication number: 20190147422
    Abstract: [Object] To provide an automated transaction machine, a communication terminal, an automated transaction system, and a program that enable a host computer side to always recognize situations of transactions with users and results of the transactions.
    Type: Application
    Filed: April 6, 2017
    Publication date: May 16, 2019
    Applicant: OKI ELECTRIC INDUSTRY CO., LTD.
    Inventor: Hitotoshi MURAKAMI
  • Patent number: 10290166
    Abstract: [Object] To reduce the influence on a visible light LED exerted by ultraviolet light applied by an ultraviolet light LED. [Solution] A linear light source including an ultraviolet light emitting diode (1a), a visible light emitting diode (3a), and a light guide (5). The ultraviolet light emitting diode (1a) and the visible light emitting diode (3a) are disposed at least at one end in an optical axis direction of the light guide (5), and are disposed with an optical axis shifted and by providing a level difference in the optical axis direction. Here, the ultraviolet light emitting diode (1a) and the visible light emitting diode (3a) are mounted on an inverted L-shaped heat sink (6a), and an ultraviolet light blocking filter (2) is disposed in front of the visible light emitting diode (3a).
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: May 14, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Takashi Sano
  • Patent number: 10267081
    Abstract: A medium handling device is provided including a stage on which a rectangular shaped medium is stacked in an vertical direction, and a liquid spraying mechanism including plural liquid spray nozzles that extend along the vertical direction and that spray a liquid at a medium stacked on an upper face of the stage. The plural liquid spray nozzles are respectively provided at positions facing at least three side edges of the stacked medium, and each of the plural liquid spray nozzles is disposed so as to spray the liquid at a specific spray angle with respect to the respective facing side edge.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: April 23, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Takamoto Yokote, Masashi Kashiwabuchi, Hiroshi Yokokawa