Patents by Inventor Takao Tsuda
Takao Tsuda 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: 20240117984Abstract: Provided is an air conditioner including an indoor unit provided with a microphone element for receiving voice instructions, such that a voice instruction spoken by an operator is acquired with high quality and control based on the voice instruction spoken by the operator is likely to be ensured. The air conditioner includes an indoor unit, a transmission unit, and a reception unit. The indoor unit has a main body and a microphone element. The main body has formed therein a blow-out port through which air-conditioned air is blown out toward a space to be air-conditioned. The microphone element accepts a voice instruction captured from a voice capturing portion arranged at a position that deviates from a ventilation space through which the air blown out from the blow-out port flows, in such a manner as to face the space to be air-conditioned. The transmission unit transmits the voice instruction accepted by the microphone element to an outside as a signal.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: Kousuke TSUBOI, Takao SONODA, Makoto IKEDA, Tetsushi TSUDA, Yu OTA, Yuuichi KITA, Kenji AMANO, Atsushi MATSUBARA, Tomomi KUKITA, Naoko KURIYAMA, Tomoyoshi ASHIKAGA, Gen KUMAMOTO
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Publication number: 20230094325Abstract: A gas component detection device includes a column, a sensor, a flow path, and a flow path switch. The column separates a component of gas to be detected. The sensor is, for example, a semiconductor sensor, is connected to the downstream side of the column, and detects a component of gas to be detected. The flow path connects the column and the sensor. The flow path switch is arranged between a flow path and a flow path. The flow path switch switches between and executes a measurement mode in which gas to be detected discharged from the column flows into the sensor, and a discharge mode in which gas to be detected discharged from the column is discharged to the outside.Type: ApplicationFiled: November 30, 2022Publication date: March 30, 2023Inventors: Hideki ISHIDA, Takao TSUDA
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Publication number: 20220216475Abstract: The purpose of the present disclosure is to provide a nonaqueous electrolyte secondary battery which is provided with a negative electrode mixture layer that exhibits excellent electrolyte absorbing properties.Type: ApplicationFiled: April 14, 2020Publication date: July 7, 2022Applicant: SANYO Electric Co., Ltd.Inventors: Takao Tsuda, Takuya Shinomiya, Takamitsu Tashita, Fumikazu Mizukoshi
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Patent number: 7406886Abstract: An injector has a sample chamber for retaining a small amount of sample, wherein a position of the sample chamber is controlled by transmitting light through the sample chamber and detecting the transmitted light so as to recognize the position of the sample chamber. It is possible to reduce detection error compared to the conventional injectors that indirectly control the position of the sample chamber by transmitting light through the light passage which is adjacent to the sample chamber. A method for injecting a sample comprising the steps of: providing an injector which has a sample chamber for retaining a sample with an open month; transmitting light through the sample chamber; detecting the transmitted light so as to recognize a position of the sample chamber; and controlling the position of the sample chamber by using the detection result to connect the open month of the sample chamber to an open month of a sample receiving member in order to inject the sample into the sample receiving member.Type: GrantFiled: August 3, 2007Date of Patent: August 5, 2008Assignees: Chemco Scientific Co., Ltd.Inventors: Takao Tsuda, Eiji Iizuka, Motonori Munesue
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Publication number: 20070278434Abstract: An injector has a sample chamber for retaining a small amount of sample, wherein a position of the sample chamber is controlled by transmitting light through the sample chamber and detecting the transmitted light so as to recognize the position of the sample chamber. It is possible to reduce detection error compared to the conventional injectors that indirectly control the position of the sample chamber by transmitting light through the light passage which is adjacent to the sample chamber. A method for injecting a sample comprising the steps of: providing an injector which has a sample chamber for retaining a sample with an open month; transmitting light through the sample chamber; detecting the transmitted light so as to recognize a position of the sample chamber; and controlling the position of the sample chamber by using the detection result to connect the open month of the sample chamber to an open month of a sample receiving member in order to inject the sample into the sample receiving member.Type: ApplicationFiled: August 3, 2007Publication date: December 6, 2007Applicants: CHEMCO SCIENTIFIC CO., LTD.Inventors: Takao TSUDA, Eiji IIZUKA, Motonori MUNESUE
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Patent number: 7266404Abstract: An apparatus for measuring skin permeable gas, which can be used to obtain clinical information by noninvasive and bloodless operations and are useful for in-home medical care and health management. The device for collecting skin permeable gas includes a finger-stall including a coupler, and one or more connections that are connectable with the coupler and include a stopcock.Type: GrantFiled: May 12, 2006Date of Patent: September 4, 2007Assignee: Japan Science and Technology AgencyInventors: Takao Tsuda, Ken Naitoh, Kazutoshi Nose
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Patent number: 7261692Abstract: An apparatus for measuring skin permeable gas, which can be used to obtain clinical information by noninvasive and bloodless operations and is useful for in-home medical care and health management. The apparatus includes a device for collecting skin permeable gas including a container for storing skin permeable gas; a partition, disposed at a lower section inside the container, having an opening at the center thereof; and an operating member for opening and closing the opening of the partition.Type: GrantFiled: December 26, 2001Date of Patent: August 28, 2007Assignee: Japan Science and Technology CorporationInventors: Takao Tsuda, Ken Naitoh, Kazutoshi Nose
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Patent number: 7252016Abstract: An injector has a sample chamber for retaining a small amount of sample, wherein a position of the sample chamber is controlled by transmitting light through the sample chamber and detecting the transmitted light so as to recognize the position of the sample chamber, and it is possible to reduce detection error compared to the conventional injectors that indirectly control the position of the sample chamber by transmitting light through the light passage which is adjacent to the sample chamber. A method for injecting a sample comprising the steps of: providing an injector which has a sample chamber for retaining a sample with an open month; transmitting light through the sample chamber; detecting the transmitted light so as to recognize a position of the sample chamber; and controlling the position of the sample chamber by using the detection result to connect the open month of the sample chamber to an open month of a sample receiving member in order to inject the sample into the sample receiving member.Type: GrantFiled: November 19, 2004Date of Patent: August 7, 2007Assignees: Chemco Scientific Co., Ltd.Inventors: Takao Tsuda, Eiji Iizuka, Motonori Munesue
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Patent number: 7247137Abstract: An apparatus for measuring skin permeable gas, which can be used to obtain clinical information by noninvasive and bloodless operations and are useful for in-home medical care and health management. The device for collecting skin permeable gas includes a cylindrical member including a spiral groove, a cover disposed on the upper surface of the cylindrical member, a gas-introducing section connected to the cover, a gas delivery section connected to the cover, and a sealing member for sealing the groove of the cylindrical member and for maintaining air contained in the groove at a predetermined temperature. After components in the air maintained at a predetermined temperature are analyzed, the sealing member is detached from the cylindrical member and the cylindrical member from which the sealing member is detached is then brought into intimate contact with skin of a subject to collect the skin permeable gas.Type: GrantFiled: May 12, 2006Date of Patent: July 24, 2007Assignee: Japan Science and Technology CorporationInventors: Takao Tsuda, Ken Naitoh, Kazutoshi Nose
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Publication number: 20060217634Abstract: An apparatus for measuring skin permeable gas, which can be used to obtain clinical information by noninvasive and bloodless operations and are useful for in-home medical care and health management. The device for collecting skin permeable gas includes a cylindrical member including a spiral groove, a cover disposed on the upper surface of the cylindrical member, a gas-introducing section connected to the cover, a gas delivery section connected to the cover, and a sealing member for sealing the groove of the cylindrical member and for maintaining air contained in the groove at a predetermined temperature. After components in the air maintained at a predetermined temperature are analyzed, the sealing member is detached from the cylindrical member and the cylindrical member from which the sealing member is detached is then brought into intimate contact with skin of a subject to collect the skin permeable gas.Type: ApplicationFiled: May 12, 2006Publication date: September 28, 2006Applicant: Japan Science and Technology CorporationInventors: Takao Tsuda, Ken Naitoh, Kazutoshi Nose
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Publication number: 20060206016Abstract: An apparatus for measuring skin permeable gas, which can be used to obtain clinical information by noninvasive and bloodless operations and are useful for in-home medical care and health management. The device for collecting skin permeable gas includes a container, having an opening, for storing skin permeable gas, a blower fan for circulating the stored skin permeable gas, and a measuring unit including a coloring agent placed in a path through which the gas is circulated with the blower fan.Type: ApplicationFiled: May 12, 2006Publication date: September 14, 2006Applicant: Japan Science and Technology CorporationInventors: Takao Tsuda, Ken Naitoh, Kazutoshi Nose
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Publication number: 20060206015Abstract: An apparatus for measuring skin permeable gas, which can be used to obtain clinical information by noninvasive and bloodless operations and are useful for in-home medical care and health management. The device for collecting skin permeable gas includes a finger-stall including a coupler, and one or more connections that are connectable with the coupler and include a stopcock.Type: ApplicationFiled: May 12, 2006Publication date: September 14, 2006Applicant: Japan Science and Technology CorporationInventors: Takao Tsuda, Ken Naitoh, Kazutoshi Nose
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Publication number: 20050118072Abstract: An injector has a sample chamber for retaining a small amount of sample, wherein a position of the sample chamber is controlled by transmitting light through the sample chamber and detecting the transmitted light so as to recognize the position of the sample chamber, and it is possible to reduce detection error compared to the conventional injectors that indirectly control the position of the sample chamber by transmitting light through the light passage which is adjacent to the sample chamber. A method for injecting a sample comprising the steps of: providing an injector which has a sample chamber for retaining a sample with an open month; transmitting light through the sample chamber; detecting the transmitted light so as to recognize a position of the sample chamber; and controlling the position of the sample chamber by using the detection result to connect the open month of the sample chamber to an open month of a sample receiving member in order to inject the sample into the sample receiving member.Type: ApplicationFiled: November 19, 2004Publication date: June 2, 2005Inventors: Takao Tsuda, Eiji Iizuka, Motonori Munesue
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Publication number: 20050074896Abstract: A cell for sample detection in chromatography includes a material fixed therein, whose translucency is changed or increased by an interaction with samples. A method for detecting samples in chromatography includes the steps of providing a light-emitting means and a light-receiving means, providing the cell between the light-emitting means and the light-receiving means, making the samples flow through the cell and detecting the components of the samples by utilizing the phenomenon that the translucency of the material fixed in the cell is changed or increased by the interaction with the samples. A sample detector for chromatography includes a light-emitting means, a light-receiving means, and the cell placed between the light-emitting means and the light-receiving means.Type: ApplicationFiled: September 21, 2004Publication date: April 7, 2005Inventors: Takao Tsuda, Motonori Munesue
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Patent number: 6831665Abstract: In relation to a control system of an image processor by which transmission and receiving can be conducted with an equipment placed in a store, office, hospital, etc., and with a control apparatus to conduct a maintenance control of the equipment, the maintenance control system of the image processor includes: the image processor; a communication section for transmitting and receiving information between the control apparatus and the image processor; and an information obtaining device for obtaining information to reproduce a condition of the image processor on a control apparatus side, wherein the information obtained by the information obtaining device is transmitted to the control apparatus through the communication section.Type: GrantFiled: March 21, 2001Date of Patent: December 14, 2004Assignee: Konica CorporationInventors: Takao Tsuda, Takashi Igarashi, Hiroyuki Iizuka, Yasuo Ohkoshi, Hideaki Yamamoto, Tsuyoshi Ito, Sumiya Nagatsuka
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Publication number: 20040179956Abstract: The liquid pump has a pressure vessel with end-openings for hermetically holding liquid therein. The liquid flows from one of the end-openings to the other end-opening by utilizing a difference in a coefficient of thermal expansion of the pressure vessel and the liquid caused by heating or cooling the pressure vessel and the liquid together. The pressure vessel is a tube having an inner diameter of about 0.5 mm or less and a length of about 10 m or more.Type: ApplicationFiled: March 11, 2004Publication date: September 16, 2004Applicants: Takao TSUDA, Chemco Scientific Co.,Ltd., Motonori MUNESUEInventors: Takao Tsuda, Motonori Munesue
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Patent number: 6779396Abstract: A change in physical properties of a fluid within an open tube which is caused by heating an arbitrary portion in the open tube by heating means is detected by using a detector disposed with a predetermined spacing from the arbitrary portion, thereby measuring the flow in the open tube. The present invention provides a method for measuring flow within an open tube, in which a mechanical error and contamination of a passage do not occur, as a method for measuring flow within an open tube having a very small diameter provided for the separation analysis field and chemosynthesis field.Type: GrantFiled: April 8, 2002Date of Patent: August 24, 2004Assignees: Chemco Scientific Co. Ltd.Inventors: Takao Tsuda, Motonori Munesue
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Publication number: 20040147885Abstract: An apparatus for measuring skin permeable gas is provide, wherein such an apparatus can be used to obtain clinical information by noninvasive and bloodless operations and are useful for in-home medical care and health management.Type: ApplicationFiled: December 9, 2003Publication date: July 29, 2004Inventors: Takao Tsuda, Ken Naitoh, Kazutoshi Nose
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Patent number: 6723157Abstract: A material is provided for capturing a chemical substance comprising fibers which carry metal alkoxide particles on the surfaces thereof. The metal alkoxide particles are made from an oligosilica, an oligozirconia, an oligotitiania, or the like. The fibers may include inorganic fibers, regenerated fibers and/or synthetic fibers. The material for capturing a chemical substance is produced by a method comprising steps of subjecting the fibers to a surface treatment for facilitating adhesion of the metal alkoxide particles to the surfaces of the fibers, forming the metal alkoxide particles on the surfaces of the fibers, and fixing the metal alkoxide particles to the surfaces of the fibers. A chemical substance-capturing tube, capable of capturing a trace of a chemical substance in a liquid or a gas, can be produced by placing the fibers, i.e., the material for capturing a chemical substance, in a hollow tube.Type: GrantFiled: June 4, 2003Date of Patent: April 20, 2004Assignees: Sun Plastics Co., Ltd.Inventors: Takao Tsuda, Motonori Munesue
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Patent number: 6706177Abstract: In an open capillary column, a stationary phase is formed on the inner wall of a capillary tube. This stationary phase comprises a number of pores on the surface of the capillary tube, and each of pore has an expanded hollow in the stationary phase. A manufacturing method of an open capillary column comprises the steps of giving alkaline treatment to an inner wall of an open capillary tube, applying one of oligo silica, oligo zirconia and oligo titania on the inner wall, filling the open capillary tube with alkaline solution to form one of a silica layer, a zirconia layer and titania layer, discharging the alkaline solution and heat-treating the capillary tube to form a base of a stationary phase. The open capillary column of the present invention comprises a stationary phase having a very large surface area. It is useful for a separation analysis field such as liquid chromatography and electrochromatography.Type: GrantFiled: April 8, 2002Date of Patent: March 16, 2004Assignees: Chemco Scientific Co. Ltd.Inventors: Takao Tsuda, Shinya Kitagawa, Motonori Munesue