Patents by Inventor Hiroshi Kawakami
Hiroshi Kawakami 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: 20100207975Abstract: An image is recorded by ejecting two or more ink compositions on a porous layer that contains inorganic microparticles and a water-soluble resin and has a porosity [%] of 50% or more with a maximum total ejection amount (mL/m2) set at less than 90% of an absorption capacity (mL/m2) of diethylene glycol in the porous layer. The porosity=(absorption capacity of diethylene glycol (mL/m2))/(thickness of porous layer (?m))×100. The maximum total ejection amount=(maximum ejection amount of one dot (mL/m2))×(total amount of ink (%)). An inkjet recording method capable of inhibiting color change from occurring to cause color irregularities when papers are stacked on an image portion within a relatively short time after recording in high-speed processing or processing of a large number of sheets, and capable of stably obtaining images recorded with desired color tone.Type: ApplicationFiled: February 8, 2010Publication date: August 19, 2010Applicant: FUJIFILM CORPORATIONInventors: Hiroshi KAWAKAMI, Naoki KUSUNOKI, Hideki KAIMOTO
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Publication number: 20100196790Abstract: Provided is a membrane and electrode assembly capable of maintaining the moisture content of a catalyst layer on a cathode electrode side within a suitable range. A membrane and electrode assembly comprising a pair of electrodes and an electrolyte membrane provided between the electrodes, wherein the side of each electrode adjacent to the electrolyte membrane is formed by a catalyst layer, and at least one catalyst layer comprises silica fine particles having a hydrocarbon group or a fluorine-containing organic group in the surface thereof.Type: ApplicationFiled: August 22, 2008Publication date: August 5, 2010Applicant: FUJIFILM CORPORATIONInventor: Hiroshi Kawakami
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Patent number: 7745459Abstract: A pharmaceutical agent having an anti-HIV action, particularly, a pharmaceutical agent having an integrase inhibitory action, is provided. The present invention relates to a quinolizinone compound represented by the following formula [I] wherein each symbol is as defined in the specification, a pharmaceutically acceptable salt thereof, and an anti-HIV agent containing same as an active ingredient. The compound of the present invention has an HIV integrase inhibitory action and is useful as an anti-HIV agent for the prophylaxis or therapy of AIDS. Moreover, by a combined use with other anti-HIV agents such as protease inhibitors, reverse transcriptase inhibitors and the like, the compounds can become a more effective anti-HIV agent. Since the compound has a high inhibitory activity specific for integrases, the compound can provide a safe pharmaceutical agent for human with a fewer side effects.Type: GrantFiled: September 20, 2005Date of Patent: June 29, 2010Assignee: Japan Tobacco Inc.Inventors: Motohide Satoh, Hisateru Aramaki, Hiroshi Nakamura, Masafumi Inoue, Hiroshi Kawakami, Hisashi Shinkai, Yuji Matsuzaki, Kazunobu Yamataka
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Publication number: 20100141726Abstract: An image forming method includes: moisture-controlling one surface of an inkjet recording medium having an air permeability of 300 seconds or more; feeding the moisture-controlled inkjet recording medium onto a conveyance path in a state where the moisture-controlled inkjet recording medium is curled such that a surface of the moisture-controlled inkjet recording medium that is curved inwards faces the conveyance path for conveying the inkjet recording medium; conveying the fed inkjet recording medium while adhering the inkjet recording medium by suction onto the conveyance path; and forming an image by applying ink by an inkjet method on the inkjet recording medium adhered by suction to the conveyance path.Type: ApplicationFiled: December 4, 2009Publication date: June 10, 2010Applicant: FUJIFILM CORPORATIONInventors: Hiroshi KAWAKAMI, Naoki KUSUNOKI, Yasuhiko KACHI
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Publication number: 20100129333Abstract: Disclosed is an anti-fatty liver agent comprising a cell and/or a culture obtained by culturing a lactic acid bacterium belonging to Latobacillus gasserti as an active ingredient. Also disclosed is a pharmaceutical agent having an anti-fatty liver activity or an anti-fatty liver beverage/food comprising a cell and/or a culture obtained by culturing a lactic acid bacterium belonging to Latobacillus gasserti as an active ingredient.Type: ApplicationFiled: July 24, 2007Publication date: May 27, 2010Applicant: Snow Brand Milk Products, Co., Ltd.Inventors: Hiroshi Kawakami, Hiroaki Matsuyama, Masao Sato, Katsumi Imaizumi
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Patent number: 7720493Abstract: A communication system includes an MP high-order switching device which determines, for each of a plurality of switching devices, transmission timing at the which the switching device transmits packet data to a plurality of devices connected to the switching device so that data reception timings at a mobile terminal become simultaneous among the plurality of base stations, and a communication section which, in each of the plurality of switching devices, transmits packet data to the plurality of devices connected to the switching device, based on the determined transmission timing corresponding to the switching device.Type: GrantFiled: January 23, 2004Date of Patent: May 18, 2010Assignee: NTT DoCoMo, Inc.Inventors: Kenji Nishimura, Hiroshi Kawakami
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Publication number: 20100099848Abstract: The production of RANKL may be inhibited by orally ingesting a milk-derived basic protein. Thus, a RANKL production inhibitor containing a milk-derived basic protein fraction as an active ingredient; a therapeutic agent for a metabolic bone disease and a therapeutic agent for an immune disease each containing the RANKL production inhibitor; and a food/beverage and a feed each containing a specified amount of the RANKL production inhibitor and being characterized by inhibiting the production of RANKL have a remarkable effect of inhibiting the production of RANKL, can be ingested on a daily basis, and exhibit high safety even when being ingested over a long period.Type: ApplicationFiled: February 29, 2008Publication date: April 22, 2010Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.Inventors: Aiko Ono, Atsushi Serizawa, Yoshikazu Morita, Hiroshi Kawakami
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Patent number: 7702332Abstract: HLR installed in an environment in which there are a plurality of mobile communication networks, is provided with a whole managed object manager for storing and managing subscriber number IDs and HLR information to manage the subscriber number IDs, in correspondence to each other; a subscriber data manager for storing and managing subscriber number IDs registered as managed objects of the host HLR and subscriber data of the subscriber numbers in correspondence to each other; and a determination controller for determining whether subscriber management information (subscriber number IDs and subscriber data) of managed objects in the host HLR is to be transferred to another HLR, based on criterion information such as current subscriber management information volume and accommodation capacity information, and for, when the transfer is necessary, determining a recipient HLR and subscriber management information of a transferred object, based on the criterion information in each HLR and a predetermined standard.Type: GrantFiled: August 14, 2006Date of Patent: April 20, 2010Assignee: NTT DoCoMo, Inc.Inventors: Yasuhisa Hayashi, Hiroshi Kawakami, Wataru Takita
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Publication number: 20100092673Abstract: An inkjet recording method including recording on an inkjet recording medium having a support and an ink receiving layer containing at least inorganic microparticles, a water-soluble resin and a crosslinking agent provided on the support, using an inkjet ink containing at least a dye, water, a water-soluble polymer thickening agent having a molecular weight of 1800 or greater, and a water-soluble organic solvent, wherein 40% by weight or more of the water-soluble organic solvent is a water-soluble organic solvent which gives a swelling ratio of 3% or less for the water-soluble resin that has been crosslinked by the crosslinking agent. An inkjet recording method is provided that is capable of obtaining sharp and high-density recorded images, is capable of highly suppressing color changes occurring from immediately after printing, and is excellent in ejection stability.Type: ApplicationFiled: October 6, 2009Publication date: April 15, 2010Applicant: FUJIFILM CORPORATIONInventors: Hiroshi KAWAKAMI, Wataru ONO
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Publication number: 20100092672Abstract: An inkjet recording method including recording on an inkjet recording medium having an ink receiving layer containing inorganic microparticles, a water-soluble resin and a crosslinking agent on a support, using an inkjet ink containing at least a dye, water, a diglycerin derivative of formula (1) and a water-soluble organic solvent, wherein 40% by weight or more of the water-soluble organic solvent is a water-soluble organic solvent which gives a swelling ratio of 3% or less for the water-soluble resin that has been crosslinked by the crosslinking agent. (wherein R represents an alkyleneoxy group having 2 to 5 carbon atoms; k, l, m and n each represent an integer indicating the number of repetition of the alkyleneoxy group; and k+l+m+n=0 to 50.Type: ApplicationFiled: October 6, 2009Publication date: April 15, 2010Applicant: FUJIFILM CORPORATIONInventors: Hiroshi KAWAKAMI, Wataru ONO
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Publication number: 20100091055Abstract: An inkjet recording method recording on an inkjet recording medium having an ink receiving layer containing at least inorganic microparticles, a water-soluble resin and a crosslinking agent, by ejecting (1) an inkjet ink containing at least a dye, water and a water-soluble organic solvent, wherein 50% by weight or more of the water-soluble organic solvent is a solvent which gives a swelling ratio of 3% or less for the water-soluble resin crosslinked by the crosslinking agent, using (2) an image forming apparatus equipped with an ink circulating apparatus including: (i) a plurality of liquid droplet ejecting elements, (ii) a common flow channel, and (iii) a common circulation channel, wherein the inkjet ink is supplied from the common flow channel to the plurality of liquid droplet ejecting elements, and circulates to the common circulation channel. The inkjet recording method gives a sharp and high-density printing, and is excellent in ejection stability.Type: ApplicationFiled: October 6, 2009Publication date: April 15, 2010Applicant: FUJIFILM CORPORATIONInventors: Hiroshi KAWAKAMI, Teppei YAMAMOTO
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Publication number: 20100093426Abstract: A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.Type: ApplicationFiled: December 14, 2009Publication date: April 15, 2010Applicants: DENSO CORPORATION, YAMASA CO., LTD.Inventors: Masaaki OZAKI, Takahisa KANEKO, Ken NISHIOKA, Tsuneo UCHIDA, Hiroshi KAWAKAMI, Yoshio AOKI, Takashi YAMAGUCHI
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Publication number: 20100075909Abstract: The present invention relates to a peptide that is derived from a milk protein and has an antioxidative effect, an antioxidant that includes the peptide as an active ingredient, and an antioxidative food, drink, or feed that includes the peptide. The present invention also relates to a peptide that is derived from a milk protein and has an adiponectin production promotion effect, an adiponectin production promoter that includes the peptide as an active ingredient, and an adiponectin production promotion food, drink, or feed that includes the peptide. The present invention further relates to a blood adiponectin level increase promotion and/or decrease inhibition agent that includes a component contained in cheese as an active ingredient, and a blood adiponectin level increase promotion and/or decrease inhibition food or drink that includes a component contained in cheese.Type: ApplicationFiled: April 25, 2007Publication date: March 25, 2010Applicant: SNOW BRAND MILK PRODUCTS CO.,Inventors: Yukiko Kunieda, Satoshi Higurashi, Mutsumi Motouri, Hiroki Matsuyama, Atsushi Serizawa, Hiroshi Kawakami
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Patent number: 7684801Abstract: An object of the present invention is to avoid packet loss and implement a seamless handover by minimizing the handover latency when a handover is implemented by a multihomed moving network (MN) or a mobile host (MH). The present invention is a mobile communication system that is constituted comprising an MN, a plurality of AI each constituting an interface for the connection to a core network at the MN, and a control device (MMF), wherein the MMF dynamically changes the AI adopted as the connection interface when a predetermined condition is satisfied on the basis of the connection status to the core network at each AI or the prediction information for a subsequent handover.Type: GrantFiled: September 20, 2007Date of Patent: March 23, 2010Assignee: NTT DoCoMo, Inc.Inventors: Toshihiro Suzuki, Hiroshi Kawakami, Akihito Okura, Masami Yabusaki
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Patent number: 7677572Abstract: A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.Type: GrantFiled: July 31, 2007Date of Patent: March 16, 2010Assignees: Denso Corporation, Yamasa Co., Ltd.Inventors: Masaaki Ozaki, Takahisa Kaneko, Ken Nishioka, Tsuneo Uchida, Hiroshi Kawakami, Yoshio Aoki, Takashi Yamaguchi
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Patent number: 7672357Abstract: A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.Type: GrantFiled: July 11, 2006Date of Patent: March 2, 2010Assignee: NTT DoCoMo, Inc.Inventors: Takehiro Nakamura, Junichiro Hagiwara, Etsuhiro Nakano, Koji Ohno, Seizo Onoe, Akihiro Higashi, Motoshi Tamura, Masatomo Nakano, Hiroshi Kawakami, Hiroki Morikawa
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Publication number: 20100045760Abstract: The present invention provides an inkjet recording apparatus having a driving roll 17a and press-contact rolls 17b and 17c that transport an ink-jet recording medium 13, an ink-jet head 11 ejecting an ink onto the transported inkjet recording medium 13, and a drying device drying the ink ejected from the ink-jet head 11, providing images in which density is high and hue difference (color change) is prevented from being developed, and an inkjet recording method using the inkjet recording apparatus.Type: ApplicationFiled: August 5, 2009Publication date: February 25, 2010Applicant: FUJIFILM CORPORATIONInventors: Hiroshi KAWAKAMI, Wataru ONO, Kazuo SANADA
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Publication number: 20100048493Abstract: It is intended to provide an oral flora-improving agent capable of forming a favorable flora in the oral cavity and a food or a drink for improving the oral flora. An oral flora-improving agent containing as an active ingredient a ganglioside and a food, a drink, or a feed for improving the oral flora containing the ganglioside exhibit an antibacterial effect on harmful bacteria in the oral cavity, which are undesirable from the viewpoint of decay and diseases such as periodontal disease, and a growth-improving effect on useful bacteria to be preserved in the oral cavity. Further, the ganglioside is efficaciously used as an active ingredient in an antibacterial agent or an antibacterial drink, food, or feed, a growth promoter, or a food, a drink, or a feed for promoting growth.Type: ApplicationFiled: November 2, 2009Publication date: February 25, 2010Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.Inventors: Hiroshi KAWAKAMI, Nobuhiro HANADA, Susumu IMAI
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Patent number: 7663496Abstract: In a pressure switch, a joint coupling holder is mounted via an opening in a case constituting a housing. A plurality of engagement pawls that make up the joint coupling holder engages with a bottom of the case. Further, by inserting a cap into a recess of the joint coupling holder, the engaged state of the engagement pawls is maintained, whereby the housing, which is made from a resin material, and the joint coupling holder are strongly and rigidly connected together.Type: GrantFiled: December 6, 2007Date of Patent: February 16, 2010Assignee: SMC Kabushiki KaishaInventors: Hiroshi Kawakami, Kazuhiro Kurahara
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Patent number: 7664835Abstract: A communication control unit receives destination terminal identification information and communication software from a source communication terminal. The communication control unit installs software. Address information of another communication control unit is acquired from an externally located apparatus. The another communication control unit can be connected to a destination communication terminal corresponding to the destination terminal identification information. The destination terminal identification information and software identification information uniquely identifying the installed software is transmitted to an address of the another communication control unit included in the address information. Software identification data is transmitted to the another communication control unit. Software corresponding to the software identification data is received and installed to control a network connection of the another communication control unit.Type: GrantFiled: August 29, 2006Date of Patent: February 16, 2010Assignee: NTT DoCoMo, Inc.Inventors: Jun Kakishima, Hiroshi Kawakami, Wataru Takita