Patents by Inventor Masanori Sugiura
Masanori Sugiura 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).
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Publication number: 20030037748Abstract: A control system of an internal combustion engine controls the starting of an internal combustion engine, which has been stopped, based on the establishment of a predetermined starting condition. The control system is provided with at least two power sources, a low-voltage power source and a high-voltage power source, a starting mechanism that is driven by the power source so as to operate the internal combustion engine, and a switching mechanism for switching between a connection, of the starting mechanism, to the low-voltage power source and a connection, of the starting mechanism, to the high-voltage power source.Type: ApplicationFiled: August 5, 2002Publication date: February 27, 2003Applicant: Toyota Jidosha Kabushiki KaishaInventors: Takashi Kawai, Hiroshi Tsujii, Ken Kuretake, Masanori Sugiura, Hideto Hanada
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Publication number: 20030033068Abstract: A vehicle includes an internal combustion engine that is variably connected, for example, via a mechanical clutch, to a drive train including a transmission. The vehicle also has a functional device operated by a torque generated by the internal combustion engine. A load applied by the functional device on the internal combustion engine when the drive train and the engine are engaged during deceleration of the vehicle and a speed of the internal combustion engine is lower than a predetermined value is controlled such that the load is reduced to a first value lower than a second value of the load applied to the engine when the speed of the internal combustion engine is equal to or higher than the predetermined value.Type: ApplicationFiled: July 24, 2002Publication date: February 13, 2003Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takashi Kawai, Hiroshi Tsujii, Ken Kuretake, Masanori Sugiura, Hideto Hanada
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Patent number: 6477475Abstract: A fault point location system comprising substations 1 to send information of transmission and distribution lines, and the master station 2 to locate fault points under the information. Substation 1 detects a surge detection time and the surge current polarity. Master 2 identifies a no-branch fault section under the polarity, and identifies the fault point under a difference among detection times of substations 1 at both ends of the section, and the section length.Type: GrantFiled: November 9, 1999Date of Patent: November 5, 2002Assignees: Nippon Kouatsu Electric Co., Ltd.Inventors: Motokuni Takaoka, Masanori Sugiura
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Patent number: 6030038Abstract: A seat structure for a motor vehicle includes a front seat having a seat back capable of reclining backward, and a rear seat comprising a seat back capable of reclining forward and a seat cushion. In this seat structure, the seat cushion of the rear seat is pivotably supported at a front end, lower portion thereof by a vehicle body through a pivotal support member, such that the seat cushion is rotatable about an axis of the pivotal support member to be flipped over and stored above a floor panel in front of the rear seat. The seat back of the rear seat is pivotably supported at a lower portion by a vehicle body, and is able to recline forward after the seat cushion of the rear seat is rotated and stored, so as to be located in an original position of the seat cushion.Type: GrantFiled: February 8, 1999Date of Patent: February 29, 2000Assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Mitsubishi Jidosha Engineering Kabushiki KaishaInventors: Muneyoshi Namba, Kenichi Niwa, Yoshihiro Morisawa, Kouichi Kaminaka, Masanori Sugiura
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Patent number: 5993338Abstract: An apparatus for controlling a dynamic system, for example, a continuously variable transmission for an automotive vehicle which adjusts a gear ratio by bringing a pulley position of a primary pulley into agreement with a target one through a hydraulic system under the feedforward and sliding mode control is provided. The apparatus calculates a feedforward-controlled variable in addition to a feedback-controlled variable and adjusts the pulley position of the primary pulley to a target one using the hydraulic pressure provided based on the sum of the feedforward-controlled variable and the feedback-controlled variable, thereby enhancing the robustness of the sliding mode control without causing the hunting.Type: GrantFiled: February 27, 1998Date of Patent: November 30, 1999Assignee: Denso CorporationInventors: Yoshifumi Kato, Noboru Miyamoto, Masanori Sugiura, Masami Fujitsuna
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Patent number: 5954398Abstract: A seat structure for a motor vehicle includes a front seat having a seat back capable of reclining backward, and a rear seat comprising a seat back capable of reclining forward and a seat cushion. In this seat structure, the seat cushion of the rear seat is pivotably supported at a front end, lower portion thereof by a vehicle body through a pivotal support member, such that the seat cushion is rotatable about an axis of the pivotal support member to be flipped over and stored above a floor panel in front of the rear seat. The seat back of the rear seat is pivotably supported at a lower portion by a vehicle body, and is able to recline forward after the seat cushion of the rear seat is rotated and stored, so as to be located in an original position of the seat cushion.Type: GrantFiled: March 14, 1997Date of Patent: September 21, 1999Assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Mitsubishi Jidosha Engineering Kabushiki KaishaInventors: Muneyoshi Namba, Kenichi Niwa, Yoshihiro Morisawa, Kouichi Kaminaka, Masanori Sugiura
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Patent number: 5750545Abstract: An agent for the prophylaxis and treatment of immune-related diseases, in particular, immunosuppressant, an agent for the prophylaxis and treatment of allergic diseases, an agent for the prophylaxis and treatment of eosinophil-related diseases and an eosinophilia inhibitor, comprising, as an active ingredient, a series of triazole derivatives of the following formula (I) ##STR1## or the following formula (III) ##STR2## wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof. A novel monocyclic or bicyclic triazole derivative. The agent for the prophylaxis and treatment of immune-related diseases, in particular, immunosuppressant, the agent for the prophylaxis and treatment of allergic diseases, the agent for the prophylaxis and treatment of eosinophil-related diseases, the eosinophilia inhibitor and the novel triazole derivative of the present invention all, have superior eosinophilia-inhibitory action and lymphocyte activation-inhibitory action.Type: GrantFiled: January 23, 1996Date of Patent: May 12, 1998Assignee: The Green Cross CorporationInventors: Fumihiko Akahoshi, Takehiro Okada, Shinji Takeda, Youichiro Naito, Chikara Fukaya, Shigeki Kuwahara, Masahiko Kajii, Hiroko Nishimura, Masanori Sugiura
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Patent number: 5735015Abstract: A wiper assembly has an arm head which reciprocates with respect to a center line of a wiper arm by receiving motive force from a reciprocating rod. An elastic component is coaxially provided proximate to the center of rotation. When the coefficient of friction between the wiper blade and the windshield surface is inversely proportional to the speed of the wiper blade causing self-induced vibration in certain circumstances, the wiper blade tends to screech, skip or chatter across the windshield surface. Such vibration is suppressed by the elastic component, thereby permitting smooth reciprocal motion of the wiper assembly.Type: GrantFiled: January 28, 1997Date of Patent: April 7, 1998Assignee: Nippondenso Co., Ltd.Inventors: Shuntaro Yoshida, Toshiichi Sawada, Kazuma Matsui, Masahiko Suzuki, Masanori Sugiura
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Patent number: 5601280Abstract: A liquid-sealed mounting device that can suitably attenuate and cut off various vibrations of an engine, reduce the number of parts and components necessary, and reduce the energy consumed by the actuator by lowering the operation ratio thereof. The liquid-sealed mounting device includes an upper liquid chamber and a lower liquid chamber, both of which are sealed an have liquid contained therein. The chambers communicate with each other via two orifices provided therebetween. One of the orifices is normally open, while the second orifice may be opened and closed by means of a valve body. An electromagnetic actuator drives the valve body to the open or closed position thereof, and a vibration absorber vibrated and driven by the electromagnetic actuator is provided in the upper liquid chamber. The valve body and the vibration absorber may be used together as a unitary member.Type: GrantFiled: January 19, 1995Date of Patent: February 11, 1997Assignee: Nippondenso Co., LtdInventors: Shigeyoshi Nagaya, Masanori Sugiura, Kiyonari Honda
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Patent number: 5371086Abstract: An aminopyridine compound represented by the formula: ##STR1## wherein n represents 0 or 1; Z represents .dbd.S, .dbd.NCN or .dbd.CHNO.sub.2 ; R.sub.1 represents --NR.sub.3 R.sub.4, --NHNR.sub.3 R.sub.4, --NHCONHR.sub.3 or --NHSO.sub.2 R.sub.3 ; R.sub.2 represents H, or substituted or unsubstituted alkyl; R.sub.3 and R.sub.4, which may be the same or different, represent H, substituted or unsubstituted alkyl, aryl, substituted or unsubstituted acyl or alkoxycarbonyl group; and R.sub.3 and R.sub.4 may form a heterocyclic ring together with a nitrogen atom to which R.sub.3 and R.sub.4 are bound, through another heteroatom or without it; an optical isomer thereof or art acid salt thereof, which is excellent in pharmacological effect and repressed in side effects as a drug for circulatory diseases.Type: GrantFiled: April 29, 1993Date of Patent: December 6, 1994Assignee: The Green Cross CorporationInventors: Tadahiro Takemoto, Masahiro Eda, Mitsuyoshi Hihara, Takehiro Okada, Hiroshi Sakashita, Miyuki Eiraku, Chikara Fukaya, Norifumi Nakamura, Masanori Sugiura, Sumio Matzno, Maki Goda, Yasumi Uchida
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Patent number: 5308840Abstract: Aminophenol derivatives of the following formula (I) ##STR1## wherein X is hydrogen atom, lower alkyl or a protecting group for phenolic hydroxy, Y is hydrogen atom or lower alkyl, Z is hydrogen atom, lower alkyl, halogen atom or trifluoromethyl, A is hydrogen atom or lower alkyl, t is an integer of 1 to 5, l and m are respectively an integer of 2 to 4, E and W are nitrogen atoms, F is a direct bond or oxygen atom, P and Q are each hydrogen atom, halogen atom, lower alkyl or lower alkoxy, and R.sup.8 is hydrogen atom, hydroxy or a hydroxy-protecting group, and their pharmcologically acceptable salts. Since the aminophenol derivatives (I) of the present invention have excellent antioxidative action and antiinflammatory and antiallergic action in mammalian animals including human, they are extremely useful as pharmaceuticals such as an antiinflammatory or an antiallergic.Type: GrantFiled: April 6, 1992Date of Patent: May 3, 1994Assignee: Green Cross CorporationInventors: Naoki Sugiyama, Fumihiko Akaboshi, Haruko Yakumaru, Tomokazu Gotoh, Masanori Sugiura, Shigeki Kuwahara, Masahiko Kajii, Yoshiko Tanaka, Takao Kondoh, Chikara Fukaya
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Patent number: 5262415Abstract: An aminopyridine compound represented by the formula: ##STR1## wherein n represents 0 or 1; Z represents .dbd.S, .dbd.O, .dbd.NCN or .dbd.CHNO.sub.2 ; R.sub.1 represents --CN, --NR.sub.3 R.sub.4, --CONR.sub.3 R.sub.4, --NHNR.sub.3 R.sub.4, --NHCONHR.sub.3, --NHSO.sub.2 R.sub.3 or --SR.sub.3 ; R.sub.2 represents H, or substituted or unsubstituted alkyl; R.sub.3 and R.sub.4, which may be the same or different, represent H, substituted or unsubstituted alkyl, aryl, substituted or unsubstituted acyl or alkoxycarbonyl group; and R.sub.3 and R.sub.4 may form a heterocyclic ring together with a nitrogen atom to which R.sub.3 and R.sub.4 are bound, through another heteroatom or without it; or an acid salt thereof, which is excellent in pharmacological effect and repressed in side effects as a drug for circulatory diseases.Type: GrantFiled: March 13, 1992Date of Patent: November 16, 1993Assignee: The Green Cross CorporationInventors: Tadahiro Takemoto, Masahiro Eda, Mitsuyoshi Hihara, Takehiro Okada, Hiroshi Sakashita, Miyuki Eiraku, Chikara Fukaya, Norifumi Nakamura, Masanori Sugiura, Sumio Matzno, Maki Goda, Yasumi Uchida
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Patent number: 4933329Abstract: Novel bis-S-alkylbenzene derivatives capable of inhibiting lipoxygenase, inparticular, 5-lipoxygenase are disclosed. It is expected that the compounds, which are hardly metabolized in vivo, are highly useful in the treatment and/or prevention of various diseases, including allergic diseases such as asthma, inflammation, myocardial infarction, nephritis, scabies and gout.Type: GrantFiled: December 6, 1988Date of Patent: June 12, 1990Assignee: Green Cross CorporationInventors: Youichiro Naito, Yasunari Yamaura, Masanori Sugiura, Chikara Fukaya, Kazumasa Yokoyama
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Patent number: 4733002Abstract: A lipoxygenase inhibitor comprising as active ingredient a substituted styrene derivative having a radical of the general formula ##STR1## wherein X denotes a hydroxyl group or a lower alkoxy group and q is an integer of 2 or 3, and containing carbon atoms in total of at least 8.Type: GrantFiled: May 23, 1985Date of Patent: March 22, 1988Assignee: Green Cross CorporationInventors: Kazumasa Yokoyama, Chikara Fukaya, Masanori Sugiura, Youichiro Naito, Youichiro Nishida, Tadakazu Suyama