Patents by Inventor Nobuo Ito

Nobuo Ito 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: 6428091
    Abstract: A lid (23) is movable to have a full-close position, a tilt-up position, a flap position, and a full-open position relative to a roof opening (2), and is stopped at the tilt-up position, when moving in a roof-opening direction, but is kept from stopping at the tilt-up position, when moving in a roof-closing direction.
    Type: Grant
    Filed: January 19, 2001
    Date of Patent: August 6, 2002
    Assignee: OHI Seisakusho Co., Ltd.
    Inventors: Nobuo Ito, Masanobu Ohtsu
  • Patent number: 6361104
    Abstract: A vehicle sunroof has a tilting lid provided at a front part of an opening formed in a roof of a vehicle. The tilting lid is adapted to be moved vertically at a rear end thereof with lifter mechanisms. A sliding lid is provided at a rear part of the opening supported by sliders adapted to be moved along guide rails disposed on both side edge portions of the opening and is constructed so as to be moved longitudinally through such movements of the sliders. The lifter mechanisms are provided in such a manner as to be oriented laterally at portions facing a rear end of the tilting lid on a laterally oriented cross member disposed so as to extend between front end portions of the left and right guide rails.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: March 26, 2002
    Assignees: Ohi Seisakusho Co., Ltd., Fuji Jukogyo Kabushiki Kaisha
    Inventors: Ryo Tsuruo, Kenichi Kuriyama, Masaki Ohmori, Nobuo Ito, Yoshifumi Horiuchi, Masanobu Ohtsu, Hiroshi Okada, Yoshihiro Yamashita
  • Patent number: 6312047
    Abstract: A vehicle sunroof has a tilting lid provided at a front part of an opening formed in a roof of a vehicle. The tilting lid is adapted to be moved vertically at a rear end thereof with lifter mechanisms. A sliding lid is provided at a rear part of the opening supported by sliders adapted to be moved along guide rails disposed on both side edge portions of the opening and is constructed so as to be moved longitudinally through such movements of the sliders. The lifter mechanisms are provided in such a manner as to be oriented laterally at portions facing a rear end of the tilting lid on a laterally oriented cross member disposed so as to extend between front end portions of the left and right guide rails.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: November 6, 2001
    Assignees: Ohi Seisakusho Co., Ltd., Fuji Jukogyo Kabushiki Kaisha
    Inventors: Ryo Tsuruo, Kenichi Kuriyama, Masaki Ohmori, Nobuo Ito, Yoshifumi Horiuchi, Masanobu Ohtsu, Hiroshi Okada, Yoshihiro Yamashita
  • Publication number: 20010028180
    Abstract: A vehicle sunroof has a tilting lid provided at a front part of an opening formed in a roof of a vehicle. The tilting lid is adapted to be moved vertically at a rear end thereof with lifter mechanisms. A sliding lid is provided at a rear part of the opening supported by sliders adapted to be moved along guide rails disposed on both side edge portions of the opening and is constructed so as to be moved longitudinally through such movements of the sliders. The lifter mechanisms are provided in such a manner as to be oriented laterally at portions facing a rear end of the tilting lid on a laterally oriented cross member disposed so as to extend between front end portions of the left and right guide rails.
    Type: Application
    Filed: June 6, 2001
    Publication date: October 11, 2001
    Inventors: Ryo Tsuruo, Kenichi Kuriyama, Masaki Ohmori, Nobuo Ito, Yoshifumi Horiuchi, Masanobu Ohtsu, Hiroshi Okada, Yoshihiro Yamashita
  • Publication number: 20010028182
    Abstract: A vehicle sunroof has a tilting lid provided at a front part of an opening formed in a roof of a vehicle. The tilting lid is adapted to be moved vertically at a rear end thereof with lifter mechanisms. A sliding lid is provided at a rear part of the opening supported by sliders adapted to be moved along guide rails disposed on both side edge portions of the opening and is constructed so as to be moved longitudinally through such movements of the sliders. The lifter mechanisms are provided in such a manner as to be oriented laterally at portions facing a rear end of the tilting lid on a laterally oriented cross member disposed so as to extend between front end portions of the left and right guide rails.
    Type: Application
    Filed: June 6, 2001
    Publication date: October 11, 2001
    Inventors: Ryo Tsuruo, Kenichi Kuriyama, Masaki Ohmori, Nobuo Ito, Yoshifumi Horiuchi, Masanobu Ohtsu, Hiroshi Okada, Yoshihiro Yamashita
  • Publication number: 20010008347
    Abstract: A lid (23) is movable to have a full-close position, a tilt-up position, a flap position, and a full-open position relative to a roof opening (2), and is stopped at the tilt-up position, when moving in a roof-opening direction, but is kept from stopping at the tilt-up position, when moving in a roof-closing direction.
    Type: Application
    Filed: January 19, 2001
    Publication date: July 19, 2001
    Inventors: Nobuo Ito, Masanobu Ohtsu
  • Patent number: 6196626
    Abstract: A pushing projection having a portion for abutment at a front end thereof and a pulling-in projection having a portion for engagement at a rear portion thereof are provided on an upper surface of a front end portion of a rear sunshade so as to protrude therefrom. And at a rear end portion of a front sunshade, there are provided a pushing portion to be brought into abutment with the portion for abutment of the pushing projection so as to push rearward the front end portion of the rear sunshade and a hook portion being oriented downwardly, when the front sunshade is moved rearward and a hook member having at a rear end portion. Further, there is provided a hook member to be brought into engagement with the portion for engagement of the pulling-in projection so as to pull out forwardly and upwardly the front end portion of the rear sunshade when the front sunshade is moved forwardly.
    Type: Grant
    Filed: June 15, 1999
    Date of Patent: March 6, 2001
    Assignee: Ohi Seisakusho Co., Ltd.
    Inventor: Nobuo Ito
  • Patent number: 6186585
    Abstract: A vehicle sunshade device has guide rails disposed on both sides of an opening formed in a roof of a vehicle. The guide rails each has a guide groove having in turn a straight portion oriented longitudinally and extending substantially horizontally and an inclined portion continuous with the straight portion. Sliding members are slidably fitted in the groove, the sliding members being provided on sides of a sunshade for opening and closing the opening, being made larger in longitudinal length than in thickness and being elastically deformable in vertical directions. A vertical gap in the inclined portion at least at an intermediate portion thereof is made larger than a vertical gap in the straight portion of the guide groove. In the case of the vehicle sunshade device having front and rear sunshades, sliding members each having a portion for abutment at a front upper portion are provided on both sides of a rear sunshade at a front portion thereof.
    Type: Grant
    Filed: June 15, 1999
    Date of Patent: February 13, 2001
    Assignees: Ohi Seisakusho Co., Ltd., Fuji Jukogyo Kabushiki Kaisha
    Inventors: Hiroshi Okada, Nobuo Ito, Yoshihiro Yamashita
  • Patent number: 6183159
    Abstract: A vehicular automotive soil treating machine having a main frame structure provided on an automotive drive means to support thereon a soil feeding stage including at least a soil hopper and an additive hopper for feeding soil and an additive soil improving material, a soil processing stage including a soil processing trough which is internally provided with a mixing device for mixing soil and additive material while being transferred from one to the other end of the soil processing trough, and a processed soil discharging stage including a soil discharging conveyer for transferring processed soil of improved quality in a predetermined direction. The soil processing trough is provided with an inlet opening on the upper side of its fore end portion to receive soil and additive material therethrough, and an outlet opening on the bottom side of its rear end portion to discharge processed soil of improved quality toward the discharging conveyer.
    Type: Grant
    Filed: July 22, 1999
    Date of Patent: February 6, 2001
    Assignee: Hitachi Construction Machinery Co., Ltd.
    Inventors: Hisayoshi Hashimoto, Fujio Sato, Yasuharu Yamamoto, Toshikazu Murai, Tetsushiro Miura, Fumiki Nakagiri, Takami Kusaki, Satoshi Sekino, Kiyonobu Hirose, Yoshio Mizuno, Nobuo Ito, Hideki Fukuzawa
  • Patent number: 5787825
    Abstract: A seeding machine comprises: an air compressor for generating a positive air pressure; a soil hardness sensor for measuring soil hardness so as to produce a control signal to adjust the positive air pressure generated by the compressor; an air pressure adjuster for adjusting the positive air pressure generated by the air compressor in accordance with the control signal produced by the soil hardness sensor; a negative air pressure generator for generating a negative air pressure by making use of air under the positive air pressure; a change-over valve for effecting a change-over operation between the positive air pressure and the negative air pressure, so as to selectively supply the positive air pressure or the negative air pressure; a seed adsorber for catching a seed by virtue of the negative air pressure; a first air cylinder adapted to extend or contract by the positive air pressure, to cause a certain reciprocating movement of the seed adsorber; a second air cylinder adapted to extend or contract by the
    Type: Grant
    Filed: April 2, 1997
    Date of Patent: August 4, 1998
    Assignee: Director General of the Touhoku National Agiculture Experiment Station: Yoshihiro Yamashita
    Inventors: Yukio Yaji, Nobuo Ito, Kota Motobayashi, Kentaro Nishiwaki, Shinichi Mujinazawa, Kazuhiro Kudo, Hisaya Tanaka
  • Patent number: 5458391
    Abstract: A front air spoiler apparatus for an automotive vehicle is provided with first and second air spoilers which are vertically moved by a driving unit. The first and second air spoilers are retracted at a front portion within a vehicle body in an overlapped condition, and set at an operating position so as to be vertically offset. Therefore, in a retracted condition the retracting space for the spoilers is kept small, and in an operating condition the effect front area of the air spoiler is largely increased.
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: October 17, 1995
    Assignee: Ohi Seisakusho Co., Ltd.
    Inventors: Nobuo Ito, Yuichi Kitazawa
  • Patent number: 5283297
    Abstract: An artificial hair made of a fibers comprising a poly-.alpha.-amino acid derivative insoluble to water and alcohols and represented by one of the following general formulae (1)-(4): ##STR1## providing that R in each of the above formula (1)-(4) is R.sup.a, R.sup.b and R.sup.c represented, respectively, by the following general formula (5), (6) or (7): ##STR2## or made or polyamino acid urethane fiber comprising a copolymer of an amino acid N-carboxy anhydride and a polyurethane, in which the copolymer is subjected to an amidation reaction with an organic diamine and an organic amine having amino groups and mercapto groups or disulfide groups and to shaping into a fibrous form.The artificial hair has a dyeability, shape retainability, natural and soft and flexible feeling, excellent tough and brushing property, as well as has natural color and gloss and toughness like that natural protein fiber.
    Type: Grant
    Filed: February 7, 1992
    Date of Patent: February 1, 1994
    Assignee: Aderans Co., Ltd.
    Inventors: Yasuyoshi Miyachi, Nobuo Ito, Masako Koyama
  • Patent number: 5258446
    Abstract: A surface finishing composition used for coating therewith a surface of an artificial leather or synthetic resin sheet or a surface of plastic product to provide the surface with the touch of suede, which comprises synthetic resin mainly composed of polyurethane resin, and powdered polyamino acid resin and silica which are dissolved or dispersed in an organic solvent. The finished surface is stronger against scratch, leaves less finger marks and provides better feel and appearance as compared with the prior art.
    Type: Grant
    Filed: June 6, 1991
    Date of Patent: November 2, 1993
    Assignees: Seikoh Chemicals Company, Limited, Ajinomoto Company, Incorporated
    Inventors: Masao Enomoto, Nobuo Ito
  • Patent number: 5165751
    Abstract: Disclosed herein is an air spoiler device which comprises a base member; two rail members secured to the base member and extending in parallel with each other; two sliders slidably and respectively engaged with the rail members, so that each slider is slidable forwardly and rearwardly along the corresponding rail member; two supporting leg units respectively mounted on the sliders; a spoiler fin mounted on the two supporting leg units; and a drive for moving the sliders forwardly and rearwardly along the rail members.
    Type: Grant
    Filed: June 25, 1991
    Date of Patent: November 24, 1992
    Assignee: Ohi Seisakusho Co., Ltd.
    Inventors: Masaharu Matsumoto, Nobuo Ito
  • Patent number: 4996286
    Abstract: A latent curing agent for epoxy resin, characterized in that the latent curing agent is the hydrazides of the formula (I);(NH.sub.2 NHCOCH.sub.2 CH.sub.2).sub.2 N(CH.sub.2).sub.11 CONHNH.sub.2 (I)The present curing agent is useful in formulating storable, one-package, heat-curable epoxy resin-based compositions.
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: February 26, 1991
    Assignee: Ajinomoto Co., Inc.
    Inventors: Kiyomiki Hirai, Koji Takeuchi, Nobuo Ito, Masahiro Abe
  • Patent number: 4903019
    Abstract: A converter converts time-sequential input digital data Q.sub.i having a sampling frequency f.sub.m to time-sequential digital data P.sub.j having a sampling frequency f.sub.n (f.sub.n :f.sub.m =n:m, n>m, n, m; an integer), which comprises a time axis compressing converter 6 receiving the time-sequential input digital data Q.sub.i, adding (n-m) dummy data D.sub.K every m received input data Q.sub.i and outputting the combined data at the frequency f.sub.n and a single transversal type digital filter 12 for performing filter processing on output data from the time-axis compressing converter 6 in which tap coefficient data .beta..sub.k is sandwiched at the cycle of 1/f.sub.n. The tap coefficient data is selected to nullify dummy data D.sub.K which periodically appears, based on impulse response data obtained by sampling a sampling function for the sampling frequency f.sub.m with a frequency of the least common multiple of the sampling frequencies f.sub.n and f.sub.m.
    Type: Grant
    Filed: August 23, 1988
    Date of Patent: February 20, 1990
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Nobuo Ito
  • Patent number: 4624177
    Abstract: A coffee maker comprising both a mill assembly for grinding coffee beans, and a brewer assembly underlying the mill assembly for receiving coffee grains filtered out therefrom and for brewing coffee with heated water poured onto the coffee grains. The mill assembly has a mill housing having its top closed by a mill cap adapted to receive the heated water from a water heater. Projecting from the mill cap, in a position just over a coffee grain filter constituting a part of the mill assembly, a water chute conducts the heated water down onto the coffee grains that have been fed from the mill assembly into the brewer assembly. The interior of the mill housing is therefore not wetted with the heated water during the brewing but can be kept dry to allow immediate resumption of grinding as desired.
    Type: Grant
    Filed: June 5, 1985
    Date of Patent: November 25, 1986
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Nobuo Ito, Masashi Tajima
  • Patent number: 4546155
    Abstract: A latent curing agent for epoxy resin, characterized in that the latent curing agent is an adduct obtained by reacting (a) a polyfunctional epoxy compound, (b) a compound having at least one OH, NH.sub.2, NH or SH group together with a tertiary amino group in the molecule and (c) a carboxylic acid anhydride is a good curing agent for epoxy resins. The present curing agent is useful in formulating storable, one-package, heat-curable epoxy resin-based compositions.
    Type: Grant
    Filed: September 26, 1984
    Date of Patent: October 8, 1985
    Assignee: Ajinomoto Co., Inc.
    Inventors: Takeshi Hirose, Nobuo Ito, Kiyomiki Hirai, Koji Takeuchi
  • Patent number: 4544733
    Abstract: A latent curing agent for epoxy resin, characterized in that the latent curing agent is the hydrazides of the formula (I) or (II). ##STR1## The present curing agent is useful in formulating storable, one-package, heat-curable epoxy resin-based compositions.
    Type: Grant
    Filed: November 21, 1984
    Date of Patent: October 1, 1985
    Assignee: Ajinomoto Co., Inc.
    Inventors: Kiyomiki Hirai, Koji Takeuchi, Masahiro Abe, Nobuo Ito
  • Patent number: 4542202
    Abstract: An addition product obtained by reacting (a) a polyfunctional epoxy compound and (b) a compound having at least one functional group of OH group, SH group, COOH group and CONHNH.sub.2 group together with a tertiary amino group in the molecule, and an addition product obtained (a), (b) and (c) an organic compound having two or more active hydrogen atoms in the molecule (excluding a compound having an epoxy group or tertiary amino group) are good curing agents for epxoy resin. The curing agents are useful in formulating novel storable one-package, heat-curable epoxy resin-based compositions.
    Type: Grant
    Filed: September 16, 1983
    Date of Patent: September 17, 1985
    Assignee: Ajinomoto Co., Inc.
    Inventors: Koji Takeuchi, Masahiro Abe, Nobuo Ito, Kiyomiki Hirai