Patents by Inventor Masahiro Kawaguchi
Masahiro Kawaguchi 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: 8222420Abstract: The present invention provides a nitrogen-containing compound represented by formula (I1) (in formula (I1), R0 represents a nitro group or the like, Z represents an optionally substituted aryl group or the like, R3 represents a hydrogen atom or the like, Y represents a nitro group or the like, n represents an integer of 0 to 3, D represents an optionally substituted 5-membered to 8-membered hydrocarbon ring group or heterocyclic group having or not having a substituent other than substituent X, X represents a group represented by formula (II-1) (in formula (II-1), R1 and R2 respectively and independently represent a hydrogen atom or the like), A represents a carbon atom or the like, n1 represents an integer of 0 to 2) or a salt thereof, and an insecticide, miticide, sanitary insect pest control agent, or harmful organism control agent including as an active ingredient thereof the nitrogen-containing compound or the salt thereof.Type: GrantFiled: February 5, 2010Date of Patent: July 17, 2012Assignee: Nippon Soda Co., Ltd.Inventors: Jyun Iwata, Masahiro Kawaguchi, Akiko Mizui
-
Patent number: 8187803Abstract: A nucleic acid probe for classification of pathogenic bacterial species is capable of collectively detecting bacterial strains of the same species and differentially detecting them from other bacterial species. Any one of the base sequences of SEQ ID NOS. 62 to 64 or a combination of at least two of them is used for detecting the gene of an infectious disease pathogenic bacterium.Type: GrantFiled: March 30, 2007Date of Patent: May 29, 2012Assignee: Canon Kabushiki KaishaInventor: Masahiro Kawaguchi
-
Patent number: 8162626Abstract: A motor-driven compressor has a compression mechanism, a rotary shaft, an electric motor, a motor drive circuit, a connecting terminal and a housing assembly. The compression mechanism, the electric motor, and the motor drive circuit are disposed along the axial direction of the rotary shaft in the housing assembly having first through third housings. The first housing is used for mounting the electric motor and the compression mechanism. The second housing has a terminal mounting portion for fixing the connecting terminal. The first and second housings have fastening portions at the radially peripheral portion thereof. The third housing is joined to the second housing to form an accommodation space for accommodating the motor drive circuit. The closed casing is formed by fastening the fastening portions of the first and second housings by means of a first bolt and connecting the second housing to the open end of the first housing.Type: GrantFiled: December 12, 2008Date of Patent: April 24, 2012Assignee: Kabushiki Kaisha Toyota JidoshokkiInventors: Hiroshi Fukasaku, Tatsushi Mori, Kazuo Murakami, Masao Iguchi, Masahiro Kawaguchi, Ken Suitou
-
Patent number: 8152490Abstract: A motor-driven compressor has a compression mechanism, a rotary shaft, an electric motor, a motor drive circuit and a housing assembly. The compression mechanism, the electric motor and the motor drive circuit are disposed along the axial direction of the rotary shaft in the housing assembly. The housing assembly has first and second housings. The first housing mounts the electric motor and the compression mechanism. The first housing has first and second mounting lugs formed integrally with the peripheral surface of the first housing. The second housing is joined to the first housing for accommodating the motor drive circuit. The second housing has a third mounting lug formed integrally with the second housing. The first through third mounting lugs are fastened to a mounting object to which the motor-driven compressor is to be mounted by means of fastening members.Type: GrantFiled: December 12, 2008Date of Patent: April 10, 2012Assignee: Kabushiki Kaisha Toyota JidoshokkiInventors: Masao Iguchi, Masahiro Kawaguchi, Ken Suitou, Hiroshi Fukasaku, Tatsushi Mori, Kazuo Murakami
-
Patent number: 8133668Abstract: A nucleic acid probe for classification of pathogenic bacterial species is capable of collectively detecting bacterial strains of the same species and differentially detecting them from other bacterial species. Any one of the base sequences of SEQ ID NOS. 65 to 67 or a combination of at least two of them is used for detecting the gene of an infectious disease pathogenic bacterium.Type: GrantFiled: March 30, 2007Date of Patent: March 13, 2012Assignee: Canon Kabushiki KaishaInventor: Masahiro Kawaguchi
-
Patent number: 8080381Abstract: An infectious etiologic agent detection probe set which detects an infectious etiologic agent gene, includes a plurality of kinds of probes including oligonucleotide having base sequences selected from each of a plurality of groups selected from a first group including base sequences of SEQ ID Nos. 1 to 14 and complementary sequences thereof, a second group including base sequences of SEQ ID Nos. 15 to 24 and complementary sequences thereof, a third group including base sequences of SEQ ID Nos. 25 to 36 and complementary sequences thereof, a fourth group including base sequences of SEQ ID Nos. 37 to 47 and complementary sequences thereof, a fifth group including base sequences of SEQ ID Nos. 48 to 57 and complementary sequences thereof, a sixth group including base sequences of SEQ ID Nos. 58 to 68 and complementary sequences thereof, a seventh group including base sequences of SEQ ID Nos. 69 to 77 and complementary sequences thereof, an eighth group including base sequences of SEQ ID Nos.Type: GrantFiled: March 29, 2004Date of Patent: December 20, 2011Assignee: Canon Kabushiki KaishaInventors: Nobuko Yamamoto, Masaya Ogura, Masahiro Kawaguchi, Mamoru Tsukada, Hiroto Yoshii, Tomohiro Suzuki, Mie Ishii, Toshifumi Fukui
-
Publication number: 20110294830Abstract: The present invention provides a nitrogen-containing compound represented by formula (I1) (in formula (I1), R0 represents a nitro group or the like, Z represents an optionally substituted aryl group or the like, R3 represents a hydrogen atom or the like, Y represents a nitro group or the like, n represents an integer of 0 to 3, D represents an optionally substituted 5-membered to 8-membered hydrocarbon ring group or heterocyclic group having or not having a substituent other than substituent X, X represents a group represented by formula (II-1) (in formula (II-1), R1 and R2 respectively and independently represent a hydrogen atom or the like), A represents a carbon atom or the like, n1 represents an integer of 0 to 2) or a salt thereof, and an insecticide, miticide, sanitary insect pest control agent, or harmful organism control agent including as an active ingredient thereof the nitrogen-containing compound or the salt thereof.Type: ApplicationFiled: February 5, 2010Publication date: December 1, 2011Applicant: Nippon Soda Co., Ltd.Inventors: Jyun Iwata, Masahiro Kawaguchi, Akiko Mizui
-
Publication number: 20110257389Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: ApplicationFiled: June 21, 2011Publication date: October 20, 2011Applicant: Nippon Soda Co., Ltd.Inventors: Isami HAMAMOTO, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
-
Publication number: 20110243766Abstract: A compressor includes a housing, a compression mechanism, an input shaft rotatable on an axis thereof, an output shaft for driving the compression mechanism, a transmission for transmitting torque from the input shaft to the output shaft and also changing the rotating speed of the input shaft and a control device for controlling the operation of the transmission. The transmission includes a plurality of planetary rollers, a carrier rotatably supporting the respective planetary rollers and being integrally rotatable with the input shaft, a sun roller engaged with the respective planetary rollers and integrally rotatable with the output shaft and a ring roller engaged with the respective planetary rollers. The ring roller can be fixed to the housing or rotatable relative to the housing.Type: ApplicationFiled: March 25, 2011Publication date: October 6, 2011Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Yoshio KIMOTO, Masaki OTA, Masahiro KAWAGUCHI, Nobuaki HOSHINO, Toru ONISHI
-
Publication number: 20110245004Abstract: A compressor includes a housing, a compression mechanism, an input shaft rotatable on an axis thereof, an output shaft for driving the compression mechanism, a transmission for transmitting torque from the input shaft to the output shaft and also changing the rotating speed of the input shaft and a control device. The transmission includes a plurality of planetary rollers, a carrier rotatably supporting the respective planetary rollers and being integrally rotatable with the input shaft, a sun roller engaged with the respective planetary rollers and integrally rotatable with the output shaft and a ring roller engaged with the respective planetary rollers. The ring roller can be fixed to the housing or rotatable relative to the housing. The control device includes a one-way clutch allowing the ring roller to rotate only one direction relative to the carrier and a clutch fixing the ring roller to the housing or allowing the ring roller to rotate relative to the housing.Type: ApplicationFiled: March 16, 2011Publication date: October 6, 2011Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Nobuaki HOSHINO, Masaki OTA, Masahiro KAWAGUCHI, Yoshio KIMOTO, Toru ONISHI
-
Patent number: 8021124Abstract: A capacity control valve includes a valve body having a first valve portion for opening/closing a discharge-side path and a second valve portion for opening/closing a suction-side path, a pressure sensitive body arranged in a third valve chamber in the middle of the suction-side path, a valve seat body provided at the pressure sensitive body, and a third valve portion connected to the valve body for opening/closing the suction-side path by engagement and disengagement with the valve seat body. One of an engagement face of the third valve portion and a seat face of the valve seat body is formed into a spherical shape with a radius of curvature R satisfying 9 mm<R<11 mm and the other of the engagement face of the third valve portion and the seat face of the valve seat body is formed into a tapered surface shape having a center angle ? satisfying 120°<?<160°.Type: GrantFiled: February 23, 2006Date of Patent: September 20, 2011Assignees: Eagle Industry Co., Ltd., Kabushiki Kaisha Toyota JidoshokkiInventors: Satoshi Umemura, Masaki Ota, Masahiro Kawaguchi, Ryosuke Cho, Keigo Shirafuji, Toshiaki Iwa
-
Publication number: 20110214838Abstract: A vehicle air conditioner includes a first heat storage device having a first heat storage medium, a battery disposed under a floor of a compartment of a vehicle on a chassis side and a heat insulator covering the first heat storage device for insulating. The first heat storage device is disposed on and thermally connected to the battery.Type: ApplicationFiled: February 23, 2011Publication date: September 8, 2011Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Hirokuni AKIYAMA, Hidehito Kubo, Naoya Yokomachi, Masahiro Kawaguchi
-
Patent number: 7999102Abstract: Cyclic amine compounds represented by formula (1) or salts thereof or N-oxides thereof, wherein Cy1 represents an unsubstituted or substituted aromatic ring; X represents oxygen, sulfur, unsubstituted or substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a form saturated rings together; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b, and R5 which do not form the saturated rings are each independently hydrogen, hydroxyl, halogen, unsubstituted or substituted amino, nitro, or an organic group; Cy2 represents an unsubstituted or substituted aromatic ring with a proviso that Cy2 is an unsubstituted or substituted heteroaromatic ring when R1a and R2a form a saturated ring together and Cy1 is an unsubstituted or substituted phenyl, and Cy2 is a substituted pyridin-2-yl having one or more cyano as a substituent when Cy1 is an unsubstituted or substituted phenyl and Cy2 is a pyridin-2-yl.Type: GrantFiled: October 6, 2006Date of Patent: August 16, 2011Assignee: Nippon Soda Co., Ltd.Inventors: Isami Hamamoto, Jun Takahashi, Makio Yano, Masahiro Kawaguchi, Daisuke Hanai, Takao Iwasa
-
Publication number: 20110166358Abstract: The present invention offers compounds or their salts expressed by formula (I) (in the formula, X indicates an alkyl group, or the like; Y indicates an alkyl group; Z indicates a respectively independent nitro group, or the like; n indicates any integer from 0 to 3; A indicates carbon atom, or the like, and hydrogen atom is bonded thereto in the case where the carbon atom is not substituted with Z; D indicates oxygen atom, or the like; W indicates hydrogen atom, or the like; R1 and R2 indicate respectively independent hydrogen atoms, or the like; R1 and R2 may be bonded, and may form a heterocycle together with the nitrogen atom between R1 and R2).Type: ApplicationFiled: September 15, 2009Publication date: July 7, 2011Applicant: NIPPON SODA CO., LTD.Inventors: Jyun Iwata, Masahiro Kawaguchi
-
Publication number: 20110140551Abstract: A heat recovery system includes an electric rotary device, a heat exchanger, a pipe and a reservoir. The electric rotary device has a stator core and a housing. The stator core is wounded with a coil. The heat exchanger provides heat exchanging between first and second heat medium. The first heat medium is in contact with the coil and absorbs heat from the coil. The pipe connects the electric rotary device to the heat exchanger and transfers the first heat medium. The reservoir is formed in the housing and stores the first heat medium. The electric rotary device has an insulative body. The insulative body prevents heat of the first heat medium from being dissipated outside of the housing.Type: ApplicationFiled: December 15, 2010Publication date: June 16, 2011Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Taku ADANIYA, Hiroshi Fukasaku, Naoya Yokomachi, Junya Suzuki, Masahiro Kawaguchi
-
Publication number: 20110124858Abstract: The present invention relates to a nitrogen-containing heterocyclic compound or salt thereof, represented by the following formula (I), and a pest control agent containing the compound or salt thereof, as an active ingredient of the pest control agent: (wherein, R0 represents a halogen atom, or the like; Z represents an unsubstituted or substituted aryl group, or the like; Y represents a nitro group, or the like; n represents an integer of 0 to 3; D represents a 5-membered to 8-membered hydrocarbon ring group or heterocyclic group; X represents a functional group represented by the following formula (II)-1 or formula (II)-2: (wherein, in the formula (II)-1, the dotted line represents a single bond or double bond, and R1 and R2 respectively and independently represent a hydrogen atom, nitro group, hydroxyl group, mercapto group, unsubstituted or substituted amino group, or organic group; and, in the formula (II-2), W represents an oxygen atom or sulfur atom; and, R11 represents a hydrogen atom, hydroxyType: ApplicationFiled: August 11, 2008Publication date: May 26, 2011Applicant: NIPPON SODA CO., LTD.Inventors: Jyun Iwata, Masahiro Kawaguchi
-
Publication number: 20110088394Abstract: A waste heat regeneration system for a vehicle having a vehicle engine actuated by a start-stop switch includes Rankine cycle circuit, a motor generator, a by-pass circuit and a control device. The Rankine cycle circuit includes a pump, a boiler heating the heat medium by heat exchanging with waste heat generated by the vehicle engine, an expansion device and a condenser. The by-pass circuit is connected to the Rankine cycle circuit at the upstream and downstream sides of the condenser and the communication of the heat medium is openable and closable therethrough. When the start-stop switch of the vehicle engine is turned off, the control device controls the by-pass circuit to communicate the heat medium therethrough and keeps controlling of the rotational speed of the motor generator until pressure difference between the upstream and downstream of the expansion device is decreased to a predetermined level, and then stops the control.Type: ApplicationFiled: October 13, 2010Publication date: April 21, 2011Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Hidefumi MORI, Masao Iguchi, Fuminobu Enokijima, Masahiro Kawaguchi
-
Publication number: 20110088397Abstract: The waste heat recovery system of an engine includes a Rankine cycle, a first bypass passage, a first valve and a control unit. The Rankine cycle allows a working fluid to circulate therethrough. The Rankine cycle has a first heat exchanger, a second heat exchanger, an expander and a condenser. The first heat exchanger exchange heat between the working fluid and the engine or a first intermediate medium exchanging heat with the engine. The first bypass passage allows the working fluid to pass therethrough. One end of the first bypass passage is located at an upstream side of the condenser and the other end is located at a downstream side of the condenser. The first valve opens and closes the first bypass passage. When temperature of the engine or the first intermediate medium is lower than a first predetermined value, the control unit opens the first valve.Type: ApplicationFiled: October 13, 2010Publication date: April 21, 2011Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Hidefumi MORI, Masao Iguchi, Fuminobu Enokijima, Masahiro Kawaguchi
-
Publication number: 20110083920Abstract: A vehicle with a Rankine cycle system and a refrigerating cycle system for air-conditioning includes a Rankine condenser forming a part of the Rankine cycle system which converts waste heat of a vehicle into power and an air-conditioning condenser forming a part of the refrigerating cycle system. The Rankine condenser and the air-conditioning condenser are disposed one above the other in the vehicle as viewed from a front of the vehicle.Type: ApplicationFiled: October 12, 2010Publication date: April 14, 2011Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Hidefumi MORI, Masao Iguchi, Fuminobu Enokijima, Masahiro Kawaguchi
-
Patent number: 7918656Abstract: A suction throttle valve of a compressor has a compressor housing having a suction chamber and a crank chamber. The suction throttle valve includes a suction passage formed in the housing, a suction port provided at an inlet of the suction passage, a valve body movably arranged in the suction passage for adjusting opening of the suction passage, an urging member for urging the valve body toward the suction port, and a valve chamber provided in the suction passage. Refrigerant is drawn into the suction passage through the suction port and then received in the suction chamber. A first communication hole is formed through the housing, through which the valve chamber and the suction chamber are in constant communication with each other. A second communication hole is formed through the housing, through which the valve chamber and the crank chamber are in constant communication with each other.Type: GrantFiled: November 1, 2007Date of Patent: April 5, 2011Assignee: Kabushiki Kaisha Toyota JidoshokkiInventors: Sokichi Hibino, Shiro Hayashi, Masaki Ota, Masahiro Kawaguchi