Patents by Inventor Shinichi Kondo

Shinichi Kondo 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).

  • Process for producing modified polyolefin resin
    Publication number: 20050171284
    Abstract: There is provided a process for producing a modified polyolefin resin, which comprises the step of melt-kneading a blend containing: (A) 100 parts by weight of a polyolefin resin, (B) 0.1 to 20 parts by weight of a compound represented by the following formula (1), and (C) 0.01 to 20 parts by weight of an organic peroxide having a decomposition temperature of 50 to 115° C., at which temperature a half-life thereof is 1 minute, wherein R1 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; and R2 is an alkylene group having 1 to 20 carbon atoms.
    Type: Application
    Filed: October 8, 2004
    Publication date: August 4, 2005
    Inventors: Shinichi Kondo, Takashi Sanada
  • Shock-absorbing mechanism for power-transmission device
    Patent number: 6913105
    Abstract: A shock-absorbing mechanism for a power-transmission device includes a cylindrical driven-side shaft coupled to the driving-side shaft through a constant-velocity joint to be axially relatively slidable with respect to the driving-side shaft, a center bearing for rotatably supporting the driving-side shaft to the vehicle body, and a labyrinth mechanism for sealing the inside of the center bearing. An end of the driven-side shaft on the side of the driving-side shaft is disposed axially opposite to the labyrinth mechanism. When the two shafts are slid in the direction to approach each other by an axial load input thereto, the end of the driven-side shaft collides axially with the labyrinth mechanism.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: July 5, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Toshiyuki Masuda, Masao Sakamoto, Shinichi Kondo, Masao Kishi
  • Process for producing modified polyolefin resin
    Publication number: 20050080198
    Abstract: There is provided a process for producing a modified polyolefin resin, which comprises the step of melt kneading at least the following components (A), (B) and (C): (A) 100 parts by weight of a polyolefin resin, (B) from 0.1 to 20 parts by weight of a compound containing an amino group and an unsaturated bond, and (C) from 0.01 to 20 parts by weight of an organic peroxide.
    Type: Application
    Filed: June 14, 2004
    Publication date: April 14, 2005
    Inventors: Shinichi Kondo, Takashi Sanada
  • Process for producing modified polyolefin resin
    Patent number: 6875823
    Abstract: There is provided a process for producing a modified polyolefin resin, which comprises the steps of: (1) blending at least the following components (A) to (D) to produce a blend: (A) 100 parts by weight of a polyolefin resin, (B) from 0.1 to 20 parts by weight of a compound having an epoxy group and an unsaturated bond, (C) from 0.01 to 20 parts by weight of an organic peroxide having a decomposition temperature of from 50 to 115° C., at which temperature a half-life thereof is 1 minute, and (D) from 0 to 20 parts by weight of an organic peroxide having a decomposition temperature of from 150 to 200° C., at which temperature a half-life thereof is 1 minute, and (2) melt-kneading said blend to produce a modified polyolefin resin.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: April 5, 2005
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Shinichi Kondo, Takashi Sanada
  • Process for producing modified polyolefin resin
    Publication number: 20040198921
    Abstract: There is provided a process for producing a modified polyolefin resin, which comprises the steps of:
    Type: Application
    Filed: August 7, 2003
    Publication date: October 7, 2004
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Shinichi Kondo, Takashi Sanada
  • Process for producing modified polyethylene resin
    Publication number: 20040198914
    Abstract: A process for producing a modified polyethylene resin, which comprises the step of melt kneading at least:
    Type: Application
    Filed: March 16, 2004
    Publication date: October 7, 2004
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Shinichi Kondo, Takashi Sanada
  • Process for producing modified ethylene-vinylcyclohexane copolymer resin
    Publication number: 20040132620
    Abstract: There is provided a process for producing a modified ethylene-vinylcyclohexane copolymer resin, which comprises the steps of:
    Type: Application
    Filed: July 23, 2003
    Publication date: July 8, 2004
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Shinichi Kondo, Takashi Sanada
  • Shock-absorbing mechanism for power-transmission device
    Publication number: 20030196846
    Abstract: A shock-absorbing mechanism for a power-transmission device includes a cylindrical driven-side shaft coupled to the driving-side shaft through a constant-velocity joint to be axially relatively slidable with respect to the driving-side shaft, a center bearing for rotatably supporting the driving-side shaft to the vehicle body, and a labyrinth mechanism for sealing the inside of the center bearing. An end of the driven-side shaft on the side of the driving-side shaft is disposed axially opposite to the labyrinth mechanism. When the two shafts are slid in the direction to approach each other by an axial load input thereto, the end of the driven-side shaft collides axially with the labyrinth mechanism.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 23, 2003
    Applicant: HITACHI UNISIA AUTOMOTIVE, LTD.
    Inventors: Toshiyuki Masuda, Masao Sakamoto, Shinichi Kondo, Masao Kishi
  • Container case for card type device, container case holder, and electronic device using such card type device
    Patent number: 6587348
    Abstract: A container case for a card type memory comprises a storage space having an inserting entrance for inserting the card type memory, a resilient engaging pawl provided inside of the storage space for engaging with the card type memory, a leaf spring for ejecting the card type memory out of the storage space by resilient power, and a rotation supporting projection provided inside of the storage space for rotating the card type memory at said rotation supporting projection in the storage space to be easily ejected from the storage space with a comfortable mechanical feeling.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: July 1, 2003
    Assignee: Sony Corporation
    Inventor: Shinichi Kondo
  • Power transforming system and method
    Patent number: 6525917
    Abstract: This invention is to provide a transforming system capable of satisfactorily protecting the equipment of a substation even if a aerial electric power lines is struck directly by an intense electric shock of a large energy, such as an electric shock of a waveform similar to that of a thunderbolt stroke having a long duration of wave tail. So, this invention, a transforming system comprises, a lightning arrester, a ground fault device installed near a service entrance through which the power lines are led in, a voltammeter placed on the gas-insulated switchgear, and a control device receiving a signal from the voltammeter and providing a signal for controlling the grounding device. And when detecting of said thunderbolt arising in said aerial electric power line, a control device which order said ground fault device to make the ground fault condition.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: February 25, 2003
    Assignee: Hitachi, Ltd.
    Inventors: Hiroshi Arita, Takahide Matsuo, Satoshi Watahiki, Shingo Shirakawa, Naoki Kasahara, Shinichi Kondo, Tokio Yamagiwa
  • Bolt and method of clamping members using the same
    Publication number: 20020131839
    Abstract: This invention relates to a bolt comprising a bolt shank formed at an outer peripheral surface thereof with external threads, and a nut formed at an inner peripheral surface thereof with internal threads, comprising a latch means for latching the nut with the bolt shank, which is provided on at least one of the bolt shank and the nut, the nut being separatable from the bolt shank and capable of being screwed onto the bolt shank, wherein the nut is movable relative to the bolt shank in a state of being screwed onto the bolt shank, when a larger torque than a predetermined torque is applied to the nut while the latch means latches the nut with the bolt shank.
    Type: Application
    Filed: March 11, 2002
    Publication date: September 19, 2002
    Applicant: Aoyama Seisakusho Co., Ltd.
    Inventors: Shinichi Kondo, Junzo Ozawa, Masataka Mizuno, Kazutaka Aoyama
  • Ultraviolet ray-transparent optical glass material and method of producing same
    Patent number: 6376401
    Abstract: A synthetic silica glass having a high transmittance for vacuum ultraviolet rays, for example F2 excimer laser beam with a wavelength of 157 nm, a high uniformity and a high durability and useful for ultraviolet ray-transparent optical glass materials is produced from a high-purity silicon compound, for example silicon tetrachloride, by heat treating an accumulated porous silica material at a temperature not high enough to convert the porous silica material to a transparent silica glass in an inert gas atmosphere for a time sufficient to cause the OH groups to be condensed and removed from the glass, and exhibits substantially no content of impurities other than OH group a difference between highest and lowest fictional temperatures of 50° C.
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: April 23, 2002
    Assignees: Tosoh Corporation, Nippon Silica Glass Co., Ltd., Yamaguchi Nippon Silica Glass Co., Ltd.
    Inventors: Shinichi Kondo, Takayuki Nakamura, Kazuhiko Fukuda, Naoyoshi Kamisugi, Nobu Kuzuu, Yoshinao Ihara, Hidetoshi Wakamatsu
  • Container case for card type device, container case holder, and electronic device using such card type device
    Publication number: 20020001181
    Abstract: A container case for a card type memory comprises a storage space having an inserting entrance for inserting the card type memory, a resilient engaging pawl provided at inside of the storage space for engaging with the card type memory, a leaf spring for ejecting the card type memory out of the storage space by resilient power, and a rotation supporting projection provided at inside of the storage space for rotating the card type memory at said rotation supporting projection in the storage space to be easily ejected from the storage space with a comfortable mechanical feeling.
    Type: Application
    Filed: April 20, 2001
    Publication date: January 3, 2002
    Inventor: Shinichi Kondo
  • Power transmission shaft unit
    Patent number: 6322452
    Abstract: A power transmission shaft unit, such as propeller shaft unit, drive shaft unit or the like comprises a universal coupling having a first contact surface; a hollow connecting member having a second contact surface; and a coupling structure that connects the first and second contact surfaces in a manner to constitute an enclosed space that includes an interior of the universal coupling and that of the connecting member. An air passage is provided which extends between the enclosed space and an open air. The air passage is bent in shape.
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: November 27, 2001
    Assignee: Unisia Jecs Corporation
    Inventor: Shinichi Kondo
  • Physiologically active polyoxypeptin and deoxypolyoxypeptin and anticancer drugs containing the same
    Patent number: 6245734
    Abstract: As novel substances having an activity of inducing an apoptosis even on the apoptosis-resistant cancer cells, there are obtained polyoxypeptin and deoxypolyoxypeptin represented by the following general formula (I) wherein R denotes a hydroxyl group for polyoxypeptin, or R denotes a hydrogen atom for deoxypolyoxypeptin, by cultivation of Streptomyces sp. MK498-98F14 strain. Polyoxypeptin and deoxypolyoxypeptin are physiologically active substances which have an activity of inducing apoptosis on a human pancreatic adenocarcinoma cell, AsPC-1 cell.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: June 12, 2001
    Assignee: Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
    Inventors: Tomio Takeuchi, Kazuo Umezawa, Shinichi Kondo, Yoko Ikeda, Hiroshi Naganawa, Masa Hamada
  • Holder for roll-type print media, roll-type print media cassette, and printing apparatus
    Patent number: 6183153
    Abstract: A holder for roll-type print media and a roll-type print media cassette, for easing replacement of a roll, including a printing apparatus capable of detecting the presence of a roll-type print media. The holder and cassette include supporting means for supporting the roll-type print media rotatively and regulating means for regulating the unwinding of the print media. The printing apparatus includes print media supporting means for supporting the roll-type print media rotatively such that the position of the axis of rotation is fixed. A contact sensor for detecting the presence of roll-type print media is also provided.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: February 6, 2001
    Assignee: Sony Corporation
    Inventors: Hitoshi Kamoda, Shinichi Kondo, Yoshihiro Okamoto, Nobuyuki Kamitani, Morihiro Deura
  • Antisense nucleic acid compound targeted to VEGF
    Patent number: 6150092
    Abstract: The present invention relates to an antisense nucleic acid compound which has a nucleotide sequence complementary to at least 8 contiguous nucleotides in the nucleotide sequence of a gene coding for a vascular endothelial growth factor and which inhibits the expression of the vascular endothelial growth factor, as well as to a therapeutic or diagnostic agent for cancers, rheumatoid arthritis, diabetes etc., comprising said antisense nucleic acid as active ingredient. Further, the present invention relates to a method of preventing the expression of the vascular endothelial growth factor, comprising use of an antisense nucleic acid compound which has a nucleotide sequence complementary to at least 8 contiguous nucleotides in the nucleotide sequence of a gene coding for a vascular endothelial growth factor and which inhibits the expression of the vascular endothelial growth factor.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: November 21, 2000
    Assignee: Taogosei Company, Ltd.
    Inventors: Kiyoshi Uchida, Takayoshi Uchida, Youichi Tanaka, Yoko Matsuda, Shinichi Kondo
  • Case for recording media
    Patent number: D465689
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: November 19, 2002
    Assignee: Sony Corporation
    Inventor: Shinichi Kondo
  • Case for recording media
    Patent number: D467459
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: December 24, 2002
    Assignee: Sony Corporation
    Inventor: Shinichi Kondo
  • Information recording element
    Patent number: D474773
    Type: Grant
    Filed: July 10, 2001
    Date of Patent: May 20, 2003
    Assignee: Sony Corporation
    Inventor: Shinichi Kondo