Patents by Inventor Toshio Tatai
Toshio Tatai 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: 8657202Abstract: In a card reader having a card pulling-preventing function, provided is a card reader that can achieve energy savings. More specifically, a card reader 1 is equipped with a card moving passage 6 in which a card is moved, a pulling-preventing member 9 which is configured to be capable of turning to a closed position to close the card moving passage 6 and to an open position to open the card moving passage 6 and which prevents the pulling of the card at the closed position, an urging member 10 for urging the pulling-preventing member 9 to the closed position, a turning-regulating member which regulates the turning of the pulling-preventing member 9 by abutting on the pulling-preventing member 9 at the closed position, and a solenoid 12 which moves the turning-regulating member 11 to a turning-regulating position at which the turning of the pulling-preventing member 9 is regulated and to a turning position at which the turning of the pulling-preventing member 9 is enabled.Type: GrantFiled: July 15, 2009Date of Patent: February 25, 2014Assignee: Nidec Sankyo CorporationInventors: Takeki Watanabe, Toshio Tatai
-
Patent number: 8528904Abstract: A card issuing machine may include a card storage part, a card reader part, a housing accommodating the card storage part and the card reader part, and a lock mechanism for locking the housing in a closed state. The housing may include a first case body provided as at least a front face of the card issuing machine, a second case body structured to cover an upper side of the card storage part, and a third case body structured to cover an upper side of the card reader part. The third casing may be engaged with the first casing so that the third casing does not move away from the first casing at the upper, lower, left, right, and front sides, and may also be engaged with the second casing so that the third casing does not move away from the first casing at the rear side.Type: GrantFiled: January 29, 2009Date of Patent: September 10, 2013Assignee: Nidec Sankyo CorporationInventors: Keiji Ohta, Toshio Tatai
-
Patent number: 8496172Abstract: Provided is a sheet switch suitable as a sensing mechanism to sense the removal of a subordinate device from a host device. Specifically, the sheet switch is provided with a contact electrode formed in a dome shape with a conductive metal, a counter electrode disposed facing the contact electrode, and a metal sheet made of metal that is disposed on the opposite side of the counter electrode from the side facing the contact electrode with insulating members interposed therebetween. The sheet switch becomes conductive when the contact electrode and the counter electrode touch.Type: GrantFiled: October 20, 2009Date of Patent: July 30, 2013Assignee: Nidec Sankyo CorporationInventors: Toshio Tatai, Kazunori Takahashi
-
Publication number: 20120307499Abstract: Provided is a card reader capable of increasing visibility over the prior art for a location into which a card is actually inserted. A card reader is provided with a main body frame constituting a card passage through which an inserted card passes, and a light source for illuminating the interior of the card passage. With this card reader, the light source is illuminating the interior of the card passage through which the card passes, and therefore, it is possible to brighten the interior of the card passage through which the card passes. Therefore, it is possible to brighten the location into which the card is actually inserted so that it is easier to visually confirm the location into which the card is actually inserted.Type: ApplicationFiled: February 24, 2011Publication date: December 6, 2012Applicant: NIDEC SANKYO CORPORATIONInventors: Takeki Watanabe, Toshio Tatai, Koji Oguchi
-
Patent number: 8302857Abstract: A tamper detection mechanism for detecting tampering when a sub system is removed from a host device may include a screw member that may include a head portion, a major diameter shaft portion and a minor diameter shaft portion. The tamper detection mechanism may also include a through hole provided in the sub system, a lever member, and a detection switch. The lever member may withdraw from said through hole as it is pushed by the major diameter shaft portion when the screw member is tightly screwed, and may advance into the through hole when the screw member is loosened. The detection switch may detect whether the screw member is tightly screwed or loosened based on withdrawal or advancement of the lever member.Type: GrantFiled: July 31, 2008Date of Patent: November 6, 2012Assignee: Nidec Sankyo CorporationInventors: Toshio Tatai, Chisato Hiyama, Kazunori Takahashi
-
Publication number: 20120193417Abstract: A card reader with magnetic heads, an anterior frame, a main body frame, a control board and a sealing member formed to be annular. The main body frame has a head arrangement in which the magnetic heads are positioned, a sac-like card cage in which the rear end of the inserted card is housed, and a seal arrangement which is formed between the head arrangement and the card cage and in which the sealing member is arranged. The anterior frame has a substantially cylindrical cylinder portion formed to connect to a front face portion. A rear end side portion of the cylinder portion (crushing portion) crushes the sealing member in the radial direction from the outer circumferential side of the sealing member. The control board is arranged outside the card cage, and the inner circumferential face of the seal crushing portion is formed in a tapered shape.Type: ApplicationFiled: August 4, 2010Publication date: August 2, 2012Inventors: Takeki Watanabe, Koji Oguchi, Toshio Tatai
-
Patent number: 8167211Abstract: A card carrying device may include a stacker in which a plurality of cards is stacked, a card pushing-out member for engaging with the rear edge of a card at a lowest position of the cards to push the card at the lowest position outside from the stacker, a carrying-out roller for carrying the card outside from the stacker, and a card pushing-up member for pushing up other cards stacked on the card at the lowest position in an upper direction in a period after the carrying-out roller comes in contact with the card at the lowest position and before the card at the lowest position has been carried outside from the stacker.Type: GrantFiled: September 14, 2006Date of Patent: May 1, 2012Assignee: Nidec Sankyo CorporationInventors: Toshio Tatai, Keiji Ohta, Takeki Watanabe
-
Publication number: 20110204146Abstract: Provided is a sheet switch suitable as a sensing mechanism to sense the removal of a subordinate device from a host device. Specifically, the sheet switch is provided with a contact electrode formed in a dome shape with a conductive metal, a counter electrode disposed facing the contact electrode, and a metal sheet made of metal that is disposed on the opposite side of the counter electrode from the side facing the contact electrode with insulating members interposed therebetween. The sheet switch becomes conductive when the contact electrode and the counter electrode touch.Type: ApplicationFiled: October 20, 2009Publication date: August 25, 2011Applicant: NIDEC SANKYO CORPORATIONInventors: Toshio Tatai, Kazunori Takahashi
-
Patent number: 8002260Abstract: A card processing unit may include a card processing part for performing predetermined processing to a card, a card stack part in which a plurality of cards are stacked and stored, and a card feeding part for carrying a card between the card processing part and the card stack part. The card stack part may be structured such that the card stack part is capable of being separated from the card feeding part as a module and mounted on a main body base as a module. A plurality of card stack parts and a plurality of card processing parts may be mounted on the main body base as modules.Type: GrantFiled: September 15, 2009Date of Patent: August 23, 2011Assignee: Nidec Sankyo CorporationInventors: Keiji Ohta, Toshio Tatai, Shigeki Oguchi
-
Publication number: 20110121078Abstract: In a card reader having a card pulling-preventing function, provided is a card reader that can achieve energy savings. More specifically, a card reader 1 is equipped with a card moving passage 6 in which a card is moved, a pulling-preventing member 9 which is configured to be capable of turning to a closed position to close the card moving passage 6 and to an open position to open the card moving passage 6 and which prevents the pulling of the card at the closed position, an urging member 10 for urging the pulling-preventing member 9 to the closed position, a turning-regulating member which regulates the turning of the pulling-preventing member 9 by abutting on the pulling-preventing member 9 at the closed position, and a solenoid 12 which moves the turning-regulating member 11 to a turning-regulating position at which the turning of the pulling-preventing member 9 is regulated and to a turning position at which the turning of the pulling-preventing member 9 is enabled.Type: ApplicationFiled: July 15, 2009Publication date: May 26, 2011Applicant: NIDEC SANKYO CORPORATIONInventors: Takeki WATANABE, Toshio TATAI
-
Publication number: 20110062662Abstract: A card issuing machine may include a card storage part, a card reader part, a housing accommodating the card storage part and the card reader part, and a lock mechanism for locking the housing in a closed state. The housing may include a first case body provided as at least a front face of the card issuing machine, a second case body structured to cover an upper side of the card storage part, and a third case body structured to cover an upper side of the card reader part. The third casing may be engaged with the first casing so that the third casing does not move away from the first casing at the upper, lower, left, right, and front sides, and may also be engaged with the second casing so that the third casing does not move away from the first casing at the rear side.Type: ApplicationFiled: January 29, 2009Publication date: March 17, 2011Applicant: NIDEC SANKYO CORPORATIONInventors: Keiji Ohta, Toshio Tatai
-
Patent number: 7775441Abstract: To provide a card issuing device which can be manufactured smaller and at lower cost. The card issuing device includes the card storage in which a plurality of cards are stacked up, the card processing section to which the card is extracted from the card storage and at which information recorded on the card is read or information is recorded on the card, and the card extracting mechanism which extracts the card stored in the card storage toward the card processing section. At the card processing section, a card exposing section is formed so that a portion of the card extracted by the card extracting mechanism is exposed.Type: GrantFiled: April 16, 2008Date of Patent: August 17, 2010Assignee: Nidec Sankyo CorporationInventors: Toshio Tatai, Keiji Ohta
-
Publication number: 20100001459Abstract: A card processing unit may include a card processing part for performing predetermined processing to a card, a card stack part in which a plurality of cards are stacked and stored, and a card feeding part for carrying a card between the card processing part and the card stack part. The card stack part may be structured such that the card stack part is capable of being separated from the card feeding part as a module and mounted on a main body base as a module. A plurality of card stack parts and a plurality of card processing parts may be mounted on the main body base as modules.Type: ApplicationFiled: September 15, 2009Publication date: January 7, 2010Applicant: NIDEC SANKYO CORPORATIONInventors: Keiji Ohta, Toshio Tatai, Shigeki Oguchi
-
Patent number: 7635122Abstract: A card processing unit may include a card processing part for performing predetermined processing to a card, a card stack part in which a plurality of cards are stacked and stored, and a card feeding part for carrying a card between the card processing part and the card stack part. The card stack part may be structured such that the card stack part is capable of being separated from the card feeding part as a module and mounted on a main body base as a module. A plurality of card stack parts and a plurality of card processing parts may be mounted on the main body base as modules.Type: GrantFiled: July 27, 2006Date of Patent: December 22, 2009Assignee: Nidec Sankyo CorporationInventors: Keiji Ohta, Toshio Tatai, Shigeki Oguchi
-
Publication number: 20090038019Abstract: A tamper detection mechanism for detecting tampering when a sub system is removed from a host device may include a screw member that may include a head portion, a major diameter shaft portion and a minor diameter shaft portion. The tamper detection mechanism may also include a through hole provided in the sub system, a lever member, and a detection switch. The lever member may withdraw from said through hole as it is pushed by the major diameter shaft portion when the screw member is tightly screwed, and may advance into the through hole when the screw member is loosened. The detection switch may detect whether the screw member is tightly screwed or loosened based on withdrawal or advancement of the lever member.Type: ApplicationFiled: July 31, 2008Publication date: February 5, 2009Applicant: NIDEC SANKYO CORPORATIONInventors: Toshio TATAI, Chisato HIYAMA, Kazunori TAKAHASHI
-
Publication number: 20080245874Abstract: To provide a card issuing device which can be manufactured smaller and at lower cost. The card issuing device includes the card storage in which a plurality of cards are stacked up, the card processing section to which the card is extracted from the card storage and at which information recorded on the card is read or information is recorded on the card, and the card extracting mechanism which extracts the card stored in the card storage toward the card processing section. At the card processing section, a card exposing section is formed so that a portion of the card extracted by the card extracting mechanism is exposed.Type: ApplicationFiled: April 16, 2008Publication date: October 9, 2008Inventors: Toshio Tatai, Keiji Ohta
-
Publication number: 20070069031Abstract: A card carrying device may include a stacker in which a plurality of cards may be stacked, a card pushing-out member for engaging with the rear edge of a card at a lowest position of the cards to push the card at the lowest position outside from the stacker, a carrying-out roller for carrying the card outside from the stacker, and a card pushing-up member for pushing up other cards stacked on the card at the lowest position in an upper direction in a period after the carrying-out roller comes in contact with the card at the lowest position and before the card at the lowest position has been carried outside from the stacker. The card pushing-out member and the card pushing-up member may be formed as one piece of a card pushing out-and-up member. The card pushing out-and-up member, i.e., the card carrying-out member may include an engagement part, a first guide part and a second guide part.Type: ApplicationFiled: September 14, 2006Publication date: March 29, 2007Inventors: Toshio Tatai, Keiji Ohta, Takeki Watanabe
-
Patent number: 7185822Abstract: An IC card reader holding an IC card by using an IC contact block and a card receiving member at a data communication position, and preventing a sudden increase in load when inserting the card. A card receiving member (13) is entirely or partially moved in a card carriage direction together with an IC card (5) when inserting or removing the IC card (5), and the IC card (5) is received and supported from a rear surface side thereof when at least IC contact springs (11) are in contact with a surface of the IC card (5), thereby suppressing a sudden increase in insertion load in the middle of the card insertion operation.Type: GrantFiled: November 20, 2002Date of Patent: March 6, 2007Assignee: Nidec Sankyo CorporationInventors: Shigeyuki Nagata, Toshio Tatai, Kazunori Takahashi
-
Publication number: 20070023992Abstract: A card processing unit may include a card processing part for performing predetermined processing to a card, a card stack part in which a plurality of cards are stacked and stored, and a card feeding part for carrying a card between the card processing part and the card stack part. The card stack part may be structured such that the card stack part is capable of being separated from the card feeding part as a module and mounted on a main body base as a module. A plurality of card stack parts and a plurality of card processing parts may be mounted on the main body base as modules.Type: ApplicationFiled: July 27, 2006Publication date: February 1, 2007Inventors: Keiji Ohta, Toshio Tatai, Shigeki Oguchi
-
Patent number: 6951473Abstract: An IC card reader comprising a contact head holding body which is given a force in the card discharge direction and makes contact with an IC card at the insertion of the card. The card reader also comprises a card latch lever that is operated between an open mode, in which an IC card can be inserted and removed, and a closed mode, in which an IC card cannot be inserted or removed; an operating arm for moving the card latch lever and for holding the card latch lever in the closed mode; and an operating lever for moving the operating arm. The card latch lever enters the closed mode with the movements of the operating lever and the operating arm after an IC card is inserted to a predetermined position. The contact head holding body and the operating lever are connected with each other so that the operating lever moves synchronously with the movement of the contact head holding body.Type: GrantFiled: May 12, 2004Date of Patent: October 4, 2005Assignee: Sankyo Seiki Mfg. Co., Ltd.Inventors: Kazunori Takahashi, Toshio Tatai