Patents by Inventor Hiroyuki Ina
Hiroyuki Ina 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: 8680007Abstract: A reversible thermosensitive recording medium including an electronic information recording sheet having at least an electronic information recording element projecting from a surface thereof, a first sheet having a through hole into which the electronic information recording element can be inserted, and a second sheet having a cut-out portion capable of housing the entire electronic information recording sheet, wherein the second sheet houses in the cut-out portion the entire electronic information recording sheet, with being laid over the first sheet, and the electronic information recording element inserted into the through hole.Type: GrantFiled: April 8, 2013Date of Patent: March 25, 2014Assignee: Ricoh Company, Ltd.Inventors: Tadafumi Tatewaki, Hiroyuki Ina, Nobuyoshi Sugiyama
-
Publication number: 20130225402Abstract: A reversible thermosensitive recording medium including an electronic information recording sheet having at least an electronic information recording element projecting from a surface thereof, a first sheet having a through hole into which the electronic information recording element can be inserted, and a second sheet having a cut-out portion capable of housing the entire electronic information recording sheet, wherein the second sheet houses in the cut-out portion the entire electronic information recording sheet, with being laid over the first sheet, and the electronic information recording element inserted into the through hole.Type: ApplicationFiled: April 8, 2013Publication date: August 29, 2013Applicant: RICOH COMPANY, LTD.Inventors: Tadafumi Tatewaki, Hiroyuki Ina, Nobuyoshi Sugiyama
-
Patent number: 8450239Abstract: A reversible thermosensitive recording medium including an electronic information recording sheet having at least an electronic information recording element projecting from a surface thereof, a first sheet having a through hole into which the electronic information recording element can be inserted, and a second sheet having a cut-out portion capable of housing the entire electronic information recording sheet, wherein the second sheet houses in the cut-out portion the entire electronic information recording sheet, with being laid over the first sheet, and the electronic information recording element is inserted into the through hole.Type: GrantFiled: December 23, 2008Date of Patent: May 28, 2013Assignee: Ricoh Company, Ltd.Inventors: Tadafumi Tatewaki, Hiroyuki Ina, Nobuyoshi Sugiyama
-
Publication number: 20090170699Abstract: A reversible thermosensitive recording medium including an electronic information recording sheet having at least an electronic information recording element projecting from a surface thereof, a first sheet having a through hole into which the electronic information recording element can be inserted, and a second sheet having a cut-out portion capable of housing the entire electronic information recording sheet, wherein the second sheet houses in the cut-out portion the entire electronic information recording sheet, with being laid over the first sheet, and the electronic information recording element is inserted into the through hole.Type: ApplicationFiled: December 23, 2008Publication date: July 2, 2009Applicant: RICOH COMPANY, LTDInventors: Tadafumi TATEWAKI, Hiroyuki Ina, Nobuyoshi Sugiyama
-
Publication number: 20080305420Abstract: A method for coating particles with a coating liquid including supplying airflow to fluidize the particles; mixing the coating liquid with a spray gas in a two-fluid spray nozzle to form a two-phase flow; and atomizing the two-phase flow with the spray gas to spray a mist of the coating liquid upon the particles. A coating device including a vessel; a fluidizing device configured to supply airflow to fluidize a powder in the vessel; and a spray nozzle configured to mix the coating liquid with a spray gas to form a two-phase flow, and to atomize the two-phase flow with the spray gas to spray a mist of the coating liquid. A particulate carrier for use in electrophotographic developer including particles of a core material and a cover layer thereon and prepared by the coating method mentioned above.Type: ApplicationFiled: June 4, 2008Publication date: December 11, 2008Inventors: Naotoshi KINOSHITA, Tetsuya TANAKA, Masahiro KAWAMOTO, Hiroyuki INA, Jun HITOSUGI
-
Patent number: 6319878Abstract: A thermosensitive recording medium capable of forming a visible image thereon when subjected to thermal printing, which has a transparent support, a thermosensitive recording layer provided on the transparent support, containing a dye and a color developer capable of inducing a color in the dye upon the application of heat thereto in the course of the thermal printing, and a mat layer, containing a granular thermosensitive recording layer, containing a granular filler and a binder resin, the mat layer having a surface smoothness of 100 to 2000 sec before subjected to the thermal printing, and a portion of the mat layer subjected to the thermal printing having a surface smoothness of 5,000 sec or less at most.Type: GrantFiled: October 16, 1998Date of Patent: November 20, 2001Assignee: Ricoh Company, Ltd.Inventors: Hiroyuki Ina, Ryohichi Kitajima, Isao Washio, Shinji Okada, Motoo Tasaka
-
Patent number: 5670934Abstract: When a key is inserted into a key cylinder and a key insertion switch switches from an open state to a closed state, a signal is provided to a main relay controller. This main relay controller provides a low level signal to a base of a first transistor to actuate a coil. Therefore, a contact point is closed and power is supplied to an anti-theft controller and an engine controller. Thus, these controllers do not consume power until the key insertion switch is closed and thus, their construction can be made simple since there is no need to operate them in a sleep mode.Type: GrantFiled: September 27, 1996Date of Patent: September 23, 1997Assignee: Nippondenso Co., Ltd.Inventors: Hiroyuki Ina, Hidehito Mori
-
Patent number: 5357147Abstract: An input signal processing apparatus for use in a comparator which compares an input signal with a reference voltage signal to output a signal inverted in accordance with a comparison result. The apparatus detects the frequency of an input signal from a rotation detecting device such as pickup coil so that a mask time is set in accordance with the detected input signal frequency. The apparatus separates the levels of the input signal and a reference signal to the comparator for the mask time. The mask time is set so as to vary with a first predetermined rate of change when the input signal frequency is below a predetermined frequency and vary with a second predetermined rate of change greater than the first predetermined rate of change when the input signal frequency is above the predetermined frequency. This arrangement can appropriately set the mask time whereby it is possible to prevent the phase shift in waveshaping when the frequency of the input signal is high.Type: GrantFiled: April 9, 1993Date of Patent: October 18, 1994Assignee: Nippondenso Co., Ltd.Inventors: Hiroyuki Ina, Takashi Harada, Masakazu Honda, Hiroyuki Ban, Tomohisa Yamamoto
-
Patent number: 5111686Abstract: A diagnosis apparatus adapted to be mounted on a vehicle, which stores conditions of abnormality of an electronic control apparatus for controlling the vehice and diagnoses a fault in the apparatus, comprising operating condition detecting element for detecting the condition of the vehicle operation, abnormal condition memory element storing an occurrence of an abnormal condition of the vehicle, vehicle operating condition memory element for storing the operating conditions when an abnormal condition occurs in the vehicle, reproduction mode instruction element for instructing to execute abnormal condition reproduction test mode, operating condition comparison element for comparing the current vehicle operating conditions with the vehicle operating conditions at the time of abnormality occurrence in the abnormal condition reproduction mode set by the instruction element, and notifying element for notifying a result of the above-mentioned comparison of vehicle operating conditions.Type: GrantFiled: February 19, 1991Date of Patent: May 12, 1992Assignee: Nippondenso Co., Ltd.Inventors: Kenji Kamiya, Hiroyuki Ina, Akimasa Nakamura, Masakazu Honda