Patents by Inventor Osamu Nagata
Osamu Nagata 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).
-
Publication number: 20030111208Abstract: In an air conditioning unit of a vehicle air conditioner, an air-outlet mode switching portion is provided at an upper side of a heat exchanging portion including at least a heating heat exchanger for heating air. The air-outlet mode switching portion includes a rotary door rotatable around a rotation shaft, and the rotary door includes a circumference wall surface for opening and closing plural air outlet openings through which air is blown toward different zones of a passenger compartment. Further, the heating heat exchanger is arranged to be crossed with a horizontal surface, and a rotation space of the rotary door is provided to extend from an upper side of the heating heat exchanger to a side portion of the heating heat exchanger. Accordingly, the size of the air conditioning unit can be made smaller.Type: ApplicationFiled: December 9, 2002Publication date: June 19, 2003Inventors: Osamu Nagata, Yoshihiro Goto, Kazuma Inagaki
-
Patent number: 6567349Abstract: A recording medium on which a plurality of programs are collected in a plurality of groups and supervised in this grouped state, wherein when an editing command such as dividing, linking, and erasing the predetermined programs or groups recorded on the recording medium is executed, management data is edited to perform the editing command. The invention provides a solution to meet this request by a recording medium, an editing method and an editing apparatus.Type: GrantFiled: August 21, 2002Date of Patent: May 20, 2003Assignee: Sony CorporationInventors: Osamu Nagata, Yuji Arataki, Hirokazu Imazeki
-
Publication number: 20030002398Abstract: If, in a recording medium on which a plurality of programs are collected in a plurality of groups and supervised in this grouped state, a command for editing, such as dividing/linking/erasing the predetermined programs or groups, recorded on the recording medium, the management data is to be edited to perform the editing. The present invention contemplates to provide a solution to meet this request by a recording medium, an editing method and an editing apparatus.Type: ApplicationFiled: August 21, 2002Publication date: January 2, 2003Applicant: Sony CorporationInventors: Osamu Nagata, Yuji Arataki, Hirokazu Imazeki
-
Publication number: 20020196713Abstract: If, in a recording medium on which a plurality of programs are collected in a plurality of groups and supervised in this grouped state, a command for editing, such as dividing/linking/erasing the predetermined programs or groups, recorded on the recording medium, the management data is to be edited to perform the editing. The present invention contemplates to provide a solution to meet this request by a recording medium, an editing method and an editing apparatus.Type: ApplicationFiled: August 21, 2002Publication date: December 26, 2002Applicant: Sony CorporationInventors: Osamu Nagata, Yuji Arataki, Hirokazu Imazeki
-
Publication number: 20020129931Abstract: In a vehicle air conditioner, an interior unit for performing air-conditioning operation in a passenger compartment is disposed inside an instrument panel of the vehicle. A blower is disposed at a vehicle rear side in the interior unit, and a heat-exchanging member for performing a heat exchange with air is disposed in the interior unit at a vehicle front side of the blower. Because the blower and the heat-exchanging member are arranged in the vehicle front-rear direction, a vertical dimension of the interior unit can be made smaller.Type: ApplicationFiled: March 8, 2002Publication date: September 19, 2002Inventors: Osamu Nagata, Tomohiro Takeo
-
Publication number: 20020129932Abstract: In a vehicle air conditioner, a case member of an inside/outside air switching portion is disposed at an approximate center in an interior unit in a vehicle width direction, to define an air passage extending in the vehicle width direction. An outside air suction port is provided in the case member, and first and second openings are opened in the case member at both side ends of the air passage in the vehicle width direction. One of the first and second openings is used as an inside air suction port, and the other one thereof is used as an outlet passage port. In addition, the outlet passage port of the case member is coupled to a suction port of a blower through a connection duct.Type: ApplicationFiled: March 18, 2002Publication date: September 19, 2002Inventors: Osamu Nagata, Kenji Ishida, Kazuma Inagaki, Yoshihiro Goto
-
Patent number: 6383377Abstract: A filtering apparatus including a filtering vessel, wherein a precoat filtering layer is formed with a filter aid on a filtering bed between a nonfiltered liquid chamber where a nonfiltered liquid to be filtered is introduced and a filtered liquid chamber; a nonfiltered liquid introduction line, including a pump and a first open/close valve connected to a suction port of the pump, for introducing the nonfiltered liquid into the nonfiltered liquid chamber; a filtered liquid outlet line, including a second open/close valve, for letting out a filtered liquid through a filtered liquid outlet port of the filtered liquid chamber; a filter aid introducing line that can be opened and closed, from a precoating liquid outlet port of the filtering vessel, via a filter aid addition part, to the pump suction port; a bypass line for precoating, from the filtered liquid outlet port of the filtering vessel to the pump suction port via a third open/close valve; and a bypass line for valve cleaning, from a liquid outlet port aType: GrantFiled: January 9, 2001Date of Patent: May 7, 2002Assignee: Mitaka Filter Kogyo Kabushiki KaishaInventors: Osamu Nagata, Akira Kawaguchi, Yasuyuki Nagata
-
Publication number: 20020041540Abstract: If, in a recording medium on which a plurality of programs are collected in a plurality of groups and supervised in this grouped state, a command for editing, such as dividing/linking/erasing the predetermined programs or groups, recorded on the recording medium, the management data is to be edited to perform the editing. The present invention contemplates to provide a solution to meet this request by a recording medium, an editing method and an editing apparatus.Type: ApplicationFiled: July 9, 2001Publication date: April 11, 2002Inventors: Osamu Nagata, Yuji Arataki, Hirokazu Imazeki
-
Publication number: 20010015333Abstract: A filtering apparatus including a filtering vessel, wherein a precoat filtering layer is formed with a filter aid on a filtering bed between a nonfiltered liquid chamber where a nonfiltered liquid to be filtered is introduced and a filtered liquid chamber; a nonfiltered liquid introduction line, including a pump and a first open/close valve connected to a suction port of the pump, for introducing the nonfiltered liquid into the nonfiltered liquid chamber; a filtered liquid outlet line, including a second open/close valve, for letting out a filtered liquid through a filtered liquid outlet port of the filtered liquid chamber; a filter aid introducing line that can be opened and closed, from a precoating liquid outlet port of the filtering vessel, via a filter aid addition part, to the pump suction port; a bypass line for precoating, from the filtered liquid outlet port of the filtering vessel to the pump suction port via a third open/close valve; and a bypass line for valve cleaning, from a liquid outlet port aType: ApplicationFiled: January 9, 2001Publication date: August 23, 2001Inventors: Osamu Nagata, Akira Kawaguchi, Yasuyuki Nagata
-
Patent number: 6057868Abstract: A motor drives four final gears provided to four image recording units via a driving belt. Each of the image recording units corresponds to one of yellow, magenta, cyan and black. Each final gear is connected to a rotation axis of a toner feed roller via an electromagnetic clutch. If a black-and-white image is to be formed, only the electromagnetic clutch associated with the black image recording unit is connected, while the rest of the electromagnetic clutches are kept disconnected so that unnecessary image recording units are not driven. This arrangement improves the image quality and durability of the apparatus, and achieves a reliable color printing operation.Type: GrantFiled: December 30, 1997Date of Patent: May 2, 2000Assignee: Brother Kogyo Kabushiki KaishaInventors: Shigeru Kagayama, Osamu Nagata
-
Patent number: 5839040Abstract: In order to make a color image forming device compact in size, two color recording units are disposed in one side of an intermediate transfer body and another two color recording units are disposed in opposite side thereof. The two recording unit in each side are aligned vertically in close proximity to the intermediate transfer body which has a surface on which color toner image is deposited by the respective recording units. The toner image is then transferred onto and thermally fixed on an image recording medium.Type: GrantFiled: May 27, 1997Date of Patent: November 17, 1998Assignee: Brother Kogyo Kabushiki KaishaInventors: Shigeru Kagayama, Osamu Nagata
-
Patent number: 5292218Abstract: Apparatus for transferring a motor vehicle comprises a frame body, two pairs of slide forks, each holding front and rear wheels of a motor vehicle respectively and moving the motor vehicle, the two pairs of slide forks moving in a direction perpendicular to a longitudinal direction of the frame body, the two pairs of slide forks having a first pair of slide forks positioned on the side of front wheels and a second pair of slide forks on the side of rear wheels in the frame body, a first adjusting device for adjusting a distance between the first pair of slide forks and the second pair of slide forks to be equal to a distance between a shaft of front wheels and a shaft of rear wheels, the first adjusting device being positioned on at least one side out of the side of front wheels and the side of rear wheels and moving at least one pair of slide forks in a longitudinal direction of the frame body, and a second adjusting device for adjusting a hold distance between slide forks forming each of the first pair of sType: GrantFiled: July 14, 1992Date of Patent: March 8, 1994Assignee: NKK CorporationInventors: Terumasa Ikenouchi, Niro Okabe, Hirofumi Ishikawa, Haruki Takeuchi, Osamu Nagata
-
Patent number: 5225867Abstract: A chromatic image recording apparatus comprises a gradation control member, an image reading member, a hue characteristics calculating member and a hue characteristics control member. In the chromatic image recording apparatus, the optimum exposing conditions of an original having a deviated color balance can be easily established. The output chromatic image of desired quality can be obtained, irrespective of any hue characteristics of the chromatic image on the original. When a brightness characteristics calculating member and a brightness characteristics control member replace the hue characteristics calculating member and the hue characteristics control member, the output chromatic image of desired quality can be obtained, irrespective of any brightness characteristics of the chromatic image on the original.Type: GrantFiled: July 1, 1991Date of Patent: July 6, 1993Assignee: Brother Kogyo Kabushiki KaishaInventors: Osamu Nagata, Yoshinori Endo, Keiji Seo
-
Patent number: 5213806Abstract: A pharmaceutical composition capable of being disintegrated in an acidic environment, which comprises calcium polycarbophil and 1 to 80% by weight of a cellulose derivative such as carboxymethylcellulose or low substituted hydroxypropylcellulose based on the calcium polycarbophil. The pharmaceutical composition in a form of a tablet, a capsule, or granules is useful as a bulk-forming laxative or an antidiarrheic agent since it can be disintegrated readily in the stomach and form a complete dispersion of polycarbophil in the digestive tract.Type: GrantFiled: November 25, 1991Date of Patent: May 25, 1993Assignee: Hokuriku Pharmaceutical Co., Ltd.Inventors: Yasuo Ito, Hideo Kato, Osamu Nagata, Masaharu Yamazaki, Takeo Ishibashi, Masakazu Kitayama
-
Patent number: 5142321Abstract: In an image recording apparatus of the type using a photosensitive pressure-sensitive recording medium having a surface coated with an immense number of microcapsules encapsulating therein a dye precursor, requisite components of the apparatus excluding an exposure unit are arranged as a single unit to provide a versatile unit. A desired type of the exposure unit is used in conjunction with the versatile unit, whereby different types of image recording apparatuses can be built up, which may be a full-color copying machine, a CRT printer, or a film printer.Type: GrantFiled: March 14, 1991Date of Patent: August 25, 1992Assignee: Brother Kogyo Kabushiki KaishaInventors: Osamu Nagata, Keiji Seo
-
Patent number: 5105631Abstract: An ice lift apparatus for lifting ice cubes manufactured by an ice maker comprising a horizontal transporting section, a vertical transporting section and an ice discharge section is provided. The apparatus comprises two endless conveyor members driven by a driving unit, a multiplicity of transverse bars mounted between the conveyor members at an interval slightly greater than the longest side of the ice cube, and a stationary guide member disposed within a region defined by the running path of the endless conveyor members with a distance from the transverse bars located at the side of the forward running path of the conveyor members, which distance lies in a range of about 1/2 to 2/3 of the bar interval. Also, the guide member is so disposed as to cause the distance to decrease progressively toward the ice discharge section.Type: GrantFiled: December 6, 1990Date of Patent: April 21, 1992Assignee: Hoshizaki Denki Kabushiki KaishaInventors: Takashi Watanabe, Ikuo Miyazaki, Hiroshi Torimitsu, Osamu Nagata
-
Patent number: 5091743Abstract: An image recording apparatus having an exposure unit, a pressure developing unit and a thermal fixing unit for forming an output color image on a developer medium which image corresponds to a latent image formed on a photosensitive pressure sensitive recording medium or microcapsule sheet. The apparatus is further provided with a sensor means for detecting one of humidity at or around the exposure unit, temperature at or around the exposure unit, temperature at or around a pressure developing unit, temperature at the thermal fixing unit, a pressure developing speed of the pressure developing unit, and pressure level of the pressure developing unit. In response to the detection, exposure condition or pressure developing condition is controllable.Type: GrantFiled: March 22, 1991Date of Patent: February 25, 1992Assignee: Brother Kogyo Kabushiki KaishaInventors: Osamu Nagata, Yoshinori Endo, Keiji Seo
-
Patent number: 5070359Abstract: In an image formation system such as color copying machine, a micro-capsule paper as a photosensitive and pressure-sensitive medium and a developer paper as an image recording medium are fed in an overlapped state in a gap defined between two rollers having different diameters disposed in a pressure developing unit of the image formation system.Type: GrantFiled: October 15, 1990Date of Patent: December 3, 1991Assignee: Brother Kogyo Kabushiki KaishaInventors: Osamu Nagata, Keiji Seo
-
Patent number: D438258Type: GrantFiled: June 5, 2000Date of Patent: February 27, 2001Assignee: Brother Industries, Ltd.Inventors: Kazuo Itoh, Osamu Nagata, Tsugio Okamoto, Osamu Takagi
-
Patent number: D450767Type: GrantFiled: June 5, 2000Date of Patent: November 20, 2001Assignee: Brother Industries, Ltd.Inventors: Kazuo Itoh, Osamu Nagata, Tsugio Okamoto, Osamu Takagi