Patents by Inventor Tetsuo Ogawa
Tetsuo Ogawa 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: 6756420Abstract: This invention provides a high-solids coating composition which comprises (A) a compound which has at least one radically polymerizable unsaturated group per molecule, (B) a hydroxyl group-containing ester compound which is obtained by ester-forming addition reaction between 2,2-dimethylolalkanoic acid having 6 to 8 carbon atoms and alkanoic acid monoglycidylester, and which has an acid value of 20 mgKOH/g or less, (C) a curing agent which is reactive with the above-mentioned hydroxyl group-containing ester compound (B), and (D) a photopolymerization initiator, and also provides a process to form a coating film by spray coating of said coating composition, which process is characterized by irradiating flying paint particles which have been sprayed and/or paint which has been applied onto a substrate with active energy ray so as to make the coating composition partially react, and by subsequently heating the coating composition.Type: GrantFiled: October 9, 2002Date of Patent: June 29, 2004Assignee: Kansai Paint Co., Ltd.Inventors: Tetsuo Ogawa, Hisashi Isaka
-
Publication number: 20040087713Abstract: A water based coating composition prepared by dispersing a heat-curable coating composition into water in the presence of a suspension stabilizer comprising a block copolymer to obtain a water dispersion, followed by optionally removing an organic solvent from the water dispersion to obtain a water based coating composition having a mean particle size of 0.Type: ApplicationFiled: April 3, 2003Publication date: May 6, 2004Inventors: Takeshi Fujii, Takashi Okubo, Hiroshi Igarashi, Takato Adachi, Tetsuo Ogawa
-
Patent number: 6625662Abstract: An inter-network connecting device is composed of two stages of a mask processing part (10) and a transmission control information generating part (30). The mask processing part (10) generates an address mask for extracting various address components from a destination address (IP) in a received message according to the destination address (IP). Thus, a process of extracting various address components such as a network address, a subnetwork address and the like from the destination address (IP) of a received message can be simplified.Type: GrantFiled: March 22, 2000Date of Patent: September 23, 2003Assignee: Kawasaki Microelectronics, Inc.Inventors: Hiroshi Satoh, Tetsuo Ogawa
-
Publication number: 20030176584Abstract: A coating composition curable by actinic radiation, heat or both comprising a polymer containing an alkoxysilyl group having a weight average molecular weight of from about 500 to more than 10,000, a Radical reactive compound, a cationic polymerization initiator, and an optional radical polymerization initiator and cationic reactive compound.Type: ApplicationFiled: February 24, 2003Publication date: September 18, 2003Inventors: Tsutomu Maruyama, Tetsuo Ogawa
-
Patent number: 6602651Abstract: The present invention provides an aqueous solder resist composition comprising: (a) A water-soluble or water-dispersible, photopolymerizable resin containing at least one polymerizable unsaturated group and at least one carboxyl group, the carboxyl group being neutralized with an amine compound, (b) a photoinitiator, (c) an amino resin, and (d) a low reactivity epoxy compound free of an epoxy group represented by the formula wherein Y is oxygen or nitrogen.Type: GrantFiled: January 5, 2001Date of Patent: August 5, 2003Assignee: Kansai Paint Co., Ltd.Inventors: Junya Yoshitake, Tetsuo Ogawa, Kenji Seko, Jun Akui, Satoru Furusawa, Yutaka Yoshikawa
-
Publication number: 20030119980Abstract: This invention provides a high-solids coating composition which comprises (A) a compound which has at least one radically polymerizable unsaturated group per molecule, (B) a hydroxyl group-containing ester compound which is obtained by ester-forming addition reaction between 2,2-dimethylolalkanoic acid having 6 to 8 carbon atoms and alkanoic acid monoglycidylester, and which has an acid value of 20 mgKOH/g or less, (C) a curing agent which is reactive with the above-mentioned hydroxyl group-containing ester compound (B), and (D) a photopolymerization initiator, and also provides a process to form a coating film by spray coating of said coating composition, which process is characterized by irradiating flying paint particles which have been sprayed and/or paint which has been applied onto a substrate with active energy ray so as to make the coating composition partially react, and by subsequently heating the coating composition.Type: ApplicationFiled: October 9, 2002Publication date: June 26, 2003Inventors: Tetsuo Ogawa, Hisashi Isaka
-
Publication number: 20030038785Abstract: The computer of the present invention is provided with a main body on which keys to be operated by the user are disposed and a display unit that displays an image in accordance with each operation executed for the main body. Each key disposed on the main body is composed of its body having a key top and a light accumulator recess opened in the key top. The light accumulator recess is formed in a manner indicative of the character or symbol associated with such key. The light accumulator recess has embedded in it a light accumulating material such that the character or symbol associated with the key is illuminated by the residual light emission of the light accumulating material when the computer is operated in a location with little or no ambient light.Type: ApplicationFiled: August 27, 2002Publication date: February 27, 2003Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Michio Suzuki, Tetsuo Ogawa
-
Publication number: 20020146240Abstract: It is an object of the present invention to provide a recording apparatus and a reproducing apparatus which change a picture compression rate depending upon a picture quality of a source which a user desires to retain, thereby a tape storage space being secured. A video-data compression rate N used by a 1:N video-data compression encoder 3 and a 1:N video-data compression decoder 6 is changed depending upon a picture quality set by a device 5 for setting a picture quality that a user desires. A tape travel speed of an archive VTR 4 is changed in response to the picture compression rate. Thus, an amount of a tape travel is optionally set depending upon a level of the picture quality. Therefore, it is possible to optionally select a tape storage space in response to the level of the picture quality.Type: ApplicationFiled: July 20, 2001Publication date: October 10, 2002Applicant: SONY CORPORATIONInventors: Tetsuo Ogawa, Hiroki Kotani
-
Publication number: 20020016418Abstract: A coating composition curable by actinic radiation, heat or both comprising a polymer containing an alkoxysilyl group having a weight average molecular weight of from about 500 to more than 10,000, a Radical reactivity compound, a cationic polymerization initiator, and an optional radical polymerization initiator and cationic reactivity compound.Type: ApplicationFiled: March 16, 2001Publication date: February 7, 2002Inventors: Tsutomu Maruyama, Tetsuo Ogawa
-
Patent number: 6333802Abstract: An optical transmitter converts serial hi-vision digital signals sent from a transmitting side peripheral device over a coaxial cable into serial digital optical signals to transmit the resulting signals over an optical fiber. An optical receiver receives the serial digital optical signals sent from the optical transmitter over the optical fiber to convert the signals into serial hi-vision digital signals to transmit the converted signals over a receiving side coaxial cable to a receiving side peripheral device. This enables transmission of digital signals to the receiving side peripheral device with suppressed signal deterioration without requiring a complex structure.Type: GrantFiled: February 24, 1998Date of Patent: December 25, 2001Assignee: Sony CorporationInventors: Tetsuo Ogawa, Yoshihiro Morioka, Kenichi Sawaguchi, Fumito Kuramochi
-
Patent number: 6117961Abstract: The present invention provides a process for producing a crosslinkable styrene or styrene derivative polymer having narrow molecular weight distribution by radical polymerization of a styrene or styrene derivative monomer and other comonomer, wherein the polymerization is conducted in the presence of a catalyst system composed of a free radical compound and a radical polymerization initiator. With the present process, a heat- or photo-crosslinkable styrene or styrene derivative polymer having excellent rheology controlling ability and excellent reaction efficiency of a functional group can be obtained.Type: GrantFiled: April 25, 1997Date of Patent: September 12, 2000Assignee: Kansai Paint Co., Ltd.Inventor: Tetsuo Ogawa
-
Patent number: 6064565Abstract: A liquid crystal display unit has at least one of the screw securing elements on its right and left sides to attach to brackets for attachment to the cover for a laptop computer. When the liquid crystal display unit is fixed to the cover from the side in this manner, the cover can be near that of the size of the liquid crystal display panel.Type: GrantFiled: July 13, 1998Date of Patent: May 16, 2000Assignee: International Business Machines CorporationInventors: Yoshihisa Ishihara, Seita Horikoshi, Tetsuo Ogawa
-
Patent number: 6065064Abstract: An inter-network connecting device is composed of two stages of a mask processing part (10) and a transmission control information generating part (30). The mask processing part (10) generates an address mask for extracting various address components from a destination address (IP) in a received message according to the destination address (IP). Thus, a process of extracting various address components such as a network address, a subnetwork address and the like from the destination address (IP) of a received message can be simplified.Type: GrantFiled: April 17, 1998Date of Patent: May 16, 2000Assignee: Kawasaki Steel CorporationInventors: Hiroshi Satoh, Tetsuo Ogawa
-
Patent number: 5990964Abstract: A method for processing a time code including the steps of generating information, indicating whether or not a location is proper for editing when converting picture information of a predetermined system into picture information of another system, and writing the information to the time code data accompanied with the picture information of the second system.Type: GrantFiled: September 23, 1996Date of Patent: November 23, 1999Assignees: Sony Corp., Sony ElectronicsInventors: Tetsuo Ogawa, Hiroshi Kiriyama, Tomokiyo Kato, Hiroaki Kikuchi, Luke Freeman
-
Patent number: 5936966Abstract: A sequencer 32 is provided with a plurality of protocol processing circuits for independently carrying out at least a part of processes to respective protocol hierarchies of the protocol in response to sequence selection by a sequence selection circuit 28 according to a result of received protocol type identification in a protocol recognition circuit 26. As a result, processes for the respective protocol hierarchies of the protocol or partial processes thereof can be simply and efficiently performed at the same time, and the data receiving device can be configured by the hardware.Type: GrantFiled: July 31, 1998Date of Patent: August 10, 1999Assignee: Kawasaki Steel CorporationInventors: Tetsuo Ogawa, Hiroshi Satoh
-
Patent number: 5857044Abstract: In a method for processing a time code such that time code data composed of a hour minute second frame accompanying picture information of a predetermined system is mapped onto picture information of another system, when converting the picture information of the predetermined system into that of another system, mapping the time code when converting the system of the picture information including the steps of converting time code data accompanying picture information of said predetermined system into a total frame number x, calculating a total frame number y of the converted time code data for said time code data from said total frame number x and generating the converted time code from the total frame number y.Type: GrantFiled: September 23, 1996Date of Patent: January 5, 1999Assignees: Sony Corporation, Sony Electronics, Inc.Inventors: Tetsuo Ogawa, Hiroshi Kiriyama, Tomokiyo Kato, Hiroaki Kikuchi, Luke Freeman
-
Patent number: 5802065Abstract: A sequencer 32 is provided with a plurality of protocol processing circuits for independently carrying out at least a part of processes to respective protocol hierarchies of the protocol in response to sequence selection by a sequence selection circuit 28 according to a result of received protocol type identification in a protocol recognition circuit 26. As a result, processes for the respective protocol hierarchies of the protocol or partial processes thereof can be simply and efficiently performed at the same time, and the data receiving device can be configured by the hardware.Type: GrantFiled: October 22, 1996Date of Patent: September 1, 1998Assignee: Kawasaki Steel CorporationInventors: Tetsuo Ogawa, Hiroshi Satoh
-
Patent number: 5708562Abstract: A portable PC is provided with a mechanism for elevating and lowering a pointing device in the keyboard of the PC. The elevating and lowering mechanism elevates and lowers the pointing device in response to the opening and closing of the cover of the computer to provide a proper operating height to the pointing device when the cover is open while reducing the thickness of the PC with the cover closed.Type: GrantFiled: June 18, 1996Date of Patent: January 13, 1998Assignee: International Business Machines CorporationInventors: Hiroaki Agata, Masato Anzai, Tetsuo Ogawa, Shigeki Mori
-
Patent number: 5610249Abstract: The present invention provides a process for producing a styrene or styrene derivative polymer of narrow molecular weight distribution, which comprises (co)polymerizing a styrene or styrene derivative monomer using, as the catalyst system, a mixture of a free radical compound, a radical polymerization initiator and a phosphorus compound. With the present process, the polymerization speed is very high and a monodisperse polymer of narrow molecular weight distribution can be obtained easily.Type: GrantFiled: January 24, 1996Date of Patent: March 11, 1997Assignee: Kansai Paint Co., Ltd.Inventor: Tetsuo Ogawa
-
Patent number: 5546123Abstract: An automatic steering device is presented for controlling the direction of travel of an asphalt finisher during a paving operation. The device is provided with a laser generator (18) which projects a laser beam of a slit shape on a series of objects along the roadside which is selected to served as a reference line (A). An image recording device (17), a CCD camera, is disposed on the vehicle member (2), which records the projected laser light illuminating the objects and outputs a generated image (Ba) to a master controller (22). The master controller (22) determines the current deviation of the vehicle member (2) from the reference line (A) by the changes in the position of the generated image (Ba), and operates the automatic control device so as to steer the vehicle member (2) in the correct direction to permit the asphalt finisher to follow the reference line (A).Type: GrantFiled: April 6, 1994Date of Patent: August 13, 1996Assignee: Niigata Engineering Co. Ltd.Inventors: Hachiro Ikeda, Noriaki Miyamoto, Ryoei Umeda, Hidenori Yasu, Mitsuo Fukukawa, Yukiei Masuyama, Shoji Kinoshita, Yukio Takagi, Tomohiro Gocho, Fumio Goto, Akio Ishii, Tetsuo Ogawa, Yoshun Hasegawa, Keitaro Hironaka, Yasuhiro Ogoshi