Patents by Inventor Nobuyuki Nakatani

Nobuyuki Nakatani 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: 6772870
    Abstract: A token count/sort apparatus includes a rotary disc (10) for supporting tokens (11) and is manually rotatable, an arcuate transfer track (23) extending along the periphery of the disc and formed with one token transfer inlet (24). A plurality of sorting holes are formed in the transfer track for successively sorting and dropping the tokens in the order of increasing diameters as the tokens are transferred upstream toward downstream in the transfer direction. An endless transfer belt (30) rotates in synchronism with the rotary disc (10) by intermediate gears (40), (41) and (42), thereby transferring the tokens (11) in a pressed condition. A token discerner (31) is provided between the token transfer inlet (24) and the sorting hole located at the most upstream position in the transfer direction for counting the tokens and determining the diameters of the tokens. In a batch processing mode, the token discerner determines whether the preset value for the token count or sum is attained.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: August 10, 2004
    Assignees: Sugai General Industries Ltd., Wing Design Co., Prev.
    Inventors: Katsumi Sugai, Nobuyuki Nakatani, Masanari Nakamura
  • Patent number: 6679770
    Abstract: A compact, simply structured token counting and sorting apparatus includes a rotary disc 10 which is rotatable by a handle 17. A generally arcuate token transfer track 23 including a token transfer inlet 24 is arranged along the outer circumference of the rotary disc 10. The token transfer track 23 is provided with a plurality of sorting holes 25 for successively sorting and dropping the tokens in the order of increasing diameters as the tokens are transferred from the upstream side toward the downstream side in the transfer direction. A transfer belt 30, which is annular as viewed in plan, is disposed above the outer circumference of the rotary disc 10 for rotation together with the rotary disc 10 to transfer the tokens while pressing the tokens against a surface of the token transfer track 23 A token discerner 31 is provided in the token transfer track 23 between the token transfer inlet 24 and the sorting hole 25 located at the most upstream position for determining the count and diameters of the tokens.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: January 20, 2004
    Assignees: Sugai General Industries Ltd., Wing Design Co., Prev.
    Inventors: Katsumi Sugai, Nobuyuki Nakatani
  • Publication number: 20030019716
    Abstract: A token count/sort apparatus includes a rotary disc (10) for supporting tokens (11) and is manually rotatable, an arcuate transfer track (23) extending along the periphery of the disc and formed with one token transfer inlet (24). A plurality of sorting holes are formed in the transfer track for successively sorting and dropping the tokens in the order of increasing diameters as the tokens are transferred upstream toward downstream in the transfer direction. An endless transfer belt (30) rotates in synchronism with the rotary disc (10) by intermediate gears (40), (41) and (42), thereby transferring the tokens (11) in a pressed condition. A token discerner (31) is provided between the token transfer inlet (24) and the sorting hole located at the most upstream position in the transfer direction for counting the tokens and determining the diameters of the tokens. In a batch processing mode, the token discerner determines whether the preset value for the token count or sum is attained.
    Type: Application
    Filed: June 25, 2002
    Publication date: January 30, 2003
    Inventors: Katsumi Sugai, Nobuyuki Nakatani, Masanari Nakamura
  • Patent number: 6379239
    Abstract: Unassorted tokens of different types are supplied into a coin inlet portion 16 of an upper casing 3, so that the numbers of respective types or total amount of discharged tokens are calculated and displayed. A rotary disk 5 and a disk follower 6 are arranged at an upper surface of a main case 2, with a belt 12 extending around their circumferences, so that they are rotated by a handle 14. An upper casing 3 is attached to the main case 2 in a manner enabling opening and closing movement. A lower surface of the upper casing 3 is formed with a guide passage 19. The upper casing 3 is provided with detection holes 23 above which a coin sensor is provided that is capable of calculating the diameters and transit number of tokens. The main case 2 is provided with a light source from which light is emitted for irradiating the coin sensor. The supplied tokens are shifted from the outer edge of the rotating rotary disk 5 onto the belt 12 in the guide passage 19.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: April 30, 2002
    Assignees: Sugai General Industries Ltd., Wing Design Co., PREV.
    Inventors: Katsumi Sugai, Nobuyuki Nakatani, Masanari Nakamura
  • Patent number: 5929412
    Abstract: A method is provided for counting cut sheets such as bank notes. A loose bundle of cut sheets is supported in a predetermined posture, and the cut sheets of the supported bundle are successively fed obliquely relative to an edge of each remaining cut sheet of the supported bundle. Passage of a corner of each successively fed cut sheet across a predetermined position is detected, and the resulting detection signal is processed to provide a count of each successively fed cut sheet.
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: July 27, 1999
    Assignees: Wing Design Limited Liability Company, Core Tech System Co., Ltd.
    Inventor: Nobuyuki Nakatani
  • Patent number: 5911622
    Abstract: A coin line-up device includes a rotary cylinder having an upper opening as a coin receiving inlet, the rotary cylinder being laid substantially horizontally with a central axis thereof inclined with a predetermined angle, and a unit for rotating the rotary cylinder. The predetermined angle of the central axis is in a range of from 30.degree. to 30.degree., and the following expression is satisfied: d<D<{(d+t).sup.2 +d.sup.2 /4}/(d+t) where d is the diameter of a coin to be stood up, t is the thickness of the coin, and D is the inside diameter of the rotary cylinder. The speed of rotation of the rotary cylinder is in a range of from 2 rps to 5 rps. Also, a device for receiving and dispensing coins separately according to monetary denominations includes the above coin line-up device. Further, a circulation-type coin take in and out machine includes the above coin line-up device.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: June 15, 1999
    Assignees: Fuji Electric Co., Ltd., Wing Design Co., Priv.
    Inventors: Shigefumi Kinoshita, Tosio Hara, Koshi Hatanaka, Nobuyuki Nakatani
  • Patent number: 5011457
    Abstract: An improved coin stacking apparatus is shown which builds the stack by placing each successive coin at the bottom of the stack made of the preceding coins. This makes the device more compact in the vertical direction. The coins are stacked by a movable wheel or belt which has a coin engagement device that engages the leading edge of the coin. The wheel or belt further includes a coin displacement device which vertically displaces the stack to allow the succeeding coins to slide beneath the stack.
    Type: Grant
    Filed: September 5, 1989
    Date of Patent: April 30, 1991
    Assignee: Glory Kogyo Kabushiki Kaisha
    Inventors: Ichiro Takatani, Nobuyuki Nakatani, Shigeru Minami
  • Patent number: 4869029
    Abstract: Each unit number of coins to be stacked and wrapped are centrifugally aligned on a rimmed turntable and fed in a row along a horizontal coin guideway to a stacking position, where the successive coins are stacked by a toothed stacking wheel capable of placing each new coin under the preceding one. Thus the coins are stacked on, rather than under, the plane of the coin guideway with a view to the reduction of the vertical dimension of the machine to a minimum. Disposed around the stack of coins thus formed are a set of parallel wrapping rolls at least one of which is displaceable for rotatably engaging the coin stack between itself and the other wrapping rolls. With the forced rotation of the wrapping rolls together with the coin stack, a piece of wrapper strip is wound around the latter, and the side edges of the wrapper strip are folded against the opposite ends of the stack. The wrapped stack of coins is ejected downwardly.
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: September 26, 1989
    Assignee: Glory Kogyo Kabushiki Kaisha
    Inventors: Ichiro Takatani, Nobuyuki Nakatani, Shigeru Minami
  • Patent number: 4550343
    Abstract: A video camera apparatus of the present invention has a special switch circuit which, when an electronic view finder with a stereo microphone is mounted on a video camera main body in a reverse posture, electrically reverses the top/bottom portions of picture information of a video signal supplied to the electronic view finder and also exchanges the L and R information of stereophonic signals supplied to a stereo recording apparatus. The signal selection of stereophonic signals from the stereo microphone and that of top/bottom-reversed and top/bottom-nonreversed video signals from a video camera main body are respectively changed in accordance with the mounting posture of the electronic view finder. Therefore, a proper stereophonic recording can be effected both in the normal and reverse posture photographing.
    Type: Grant
    Filed: June 15, 1984
    Date of Patent: October 29, 1985
    Assignee: Olympus Optical Co., Ltd.
    Inventor: Nobuyuki Nakatani