Kumazawa, Kanagawa
Akira Kumazawa, Kanagawa JP
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20090017636 | TITANIUM NITRIDE-STRIPPING LIQUID, AND METHOD FOR STRIPPING TITANIUM NITRIDE COATING FILM - A titanium nitride-stripping liquid for stripping a titanium nitride coating film, the titanium nitride-stripping liquid being capable of stripping a titanium nitride coating film even in a semiconductor multilayer laminate having particularly a layer that includes tungsten or a tungsten alloy, without corrosion of this layer is provided, and furthermore, a titanium nitride-stripping liquid which can strip a titanium nitride coating film without affecting an insulating layer is provided. A titanium nitride-stripping liquid including hydrofluoric acid, hydrogen peroxide and water, and further including an inorganic acid other than hydrofluoric acid. According to the present invention, since the titanium nitride-stripping liquid includes an inorganic acid other than hydrofluoric acid, a titanium nitride coating film can be stripped even in the case in which a semiconductor multilayer laminate has a layer that includes tungsten or a tungsten alloy, without corrosion of the layer by the titanium nitride-stripping liquid. | 01-15-2009 |
Hiroe Kumazawa, Kanagawa JP
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20130295308 | RESIN COMPOSITION AND MOLDED ARTICLE CONTAINING THE SAME - The present invention provides a polyamide resin composition not only having an appropriate melt viscosity despite addition of a conductive filler thereto but also having excellent moldability, conductivity, low-temperature impact resistance, and fuel barrier properties. The present invention is a polyamide resin composition containing specific amounts of a polyamide, a modified resin, and a conductive filler. The polyamide contains: dicarboxylic acid units containing 50 mol % or more of terephthalic acid units and/or naphthalenedicarboxylic acid units; and diamine units containing 60 mol % or more of aliphatic diamine units having 4 to 18 carbon atoms, and has terminal amino groups in an amount of 5 to 60 μmol/g. The modified resin has been modified with an unsaturated compound having a carboxyl group and/or an acid anhydride group. In the polyamide resin composition, a difference between the number of moles (M | 11-07-2013 |
Itsuo Kumazawa, Kanagawa JP
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20100277428 | TOUCH PANEL INPUT ASSISTING DEVICE, COMPUTER OPERATING METHOD USING THE DEVICE, AND TACTILE SENSE INTERLOCKING PROGRAM - [PROBLEMS] To detect any of various movements of a finger by using the touch panel of an existing device and to give tactile sense to facilitate operation. | 11-04-2010 |
Kazuya Kumazawa, Kanagawa JP
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20110074939 | Image Display Viewing System, Optical Modulator and Image Display Device - There is provided an image display viewing system including an image display device including a signal control portion that receives input of an image signal and outputs a signal that causes each of multiple different images to be displayed at least twice consecutively, and a display panel to which the signal output from the signal control portion is input and which alternately displays each of the multiple different images at least twice consecutively, and an optical modulator including a liquid crystal layer on which an image having a predetermined polarization direction output from the image display device and external light having random polarization are incident, and which periodically changes the polarization direction of the incident light, and a polarizing plate on which light emitted from the liquid crystal layer is incident and which has a polarization axis in a predetermined direction. | 03-31-2011 |
Keizo Kumazawa, Kanagawa JP
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20110072727 | AUTOMATIC OPENING/CLOSING DEVICE OF OPENING/CLOSING MEMBER AND OPENED/CLOSED MEMBER USING THE SAME - In automatically opening and closing an opening/closing member with regard to an opened/closed member via a hinge, a drive for this purpose mechanically independent from the opened/closed member is mounted on a side of the opening/closing member and so designed that it rotates together with the opening/closing member when it opens and closes; where the opened/closed member is in particular a main body of office equipment and the opening/closing member an original cover, and the hinge comprises at least a mounting member mounted on a side of the main body and a supporting member of original cover rotatably mounted on the mounting member. The drive mechanically independent from the main body is mounted on a side of the original cover and so designed that it rotates together with the original cover when it opens and closes. | 03-31-2011 |
Masayuki Kumazawa, Kanagawa JP
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20080219263 | Method of Sharing Network Identifier and Mobile Router - In a case where internal links connected to plural mobile routers in a mobile network respectively have unique network identifiers initially set, the mobile router, when receiving a network identifier different from the initial setting advertised from another mobile router, selects either one of the network identifier initially set to the self and that advertised, as a network identifier of the internal link connected to the self. Then, if the one selected is identical to that initially set, the mobile router advertises the network identifier to within the mobile network and registers it in a home agent. If not identical, the mobile router registers the one advertised in the home agent as a network identifier of the internal link connected to the self. | 09-11-2008 |
20090003269 | Router Selection Method, Home Agent Device, Mobile Router, and Mobile Network System - Any mobile router or terminal informs a home agent device of a policy of selecting a mobile router, entered by the user. Then, the home agent device creates relay setting information according to the policy information informed and the characteristic information of the mobile routers, and transmits the information to the mobile routers. This relay setting information is for judging whether a packet addressed to the external network, received by the mobile routers is relayed to the external network or transferred to the own network, and if transferring, for determining a transfer destination. Each of the mobile routers relays a received packet according to its relay setting information, thus implementing communication reflecting a user's intention as needed. | 01-01-2009 |
20090052416 | MOBILE ROUTER, HOME AGENT, AND TERMINAL POSITION MANAGEMENT METHOD - In a mobile network system composed of plural mobile networks and a home agent, the home agent inquires mobile routers in a mobile network whether or not a terminal is connected, if detecting the absence of the terminal, when data addressed to the terminal arrives at a home network of the terminal in the mobile network. Responding to this inquiry, the mobile routers search whether or not the terminal is connected to the own mobile networks. If the terminal is connected, the mobile routers inform the home agent of the presence of the terminal. When receiving this notice, the home agent transfers data addressed to this terminal to a mobile router as a notice source. This process, even if a terminal moves to a mobile network having a same network prefix as that of the home network, allows transferring a packet accurately to the terminal. | 02-26-2009 |
20090201848 | PATH CONTROL METHOD AND HOME AGENT - In a mobile network system composed of a mobile network with a mobile router and a terminal interconnected, and of a home agent, when the mobile router connects to an external network, the mobile router informs the home agent of path information to the mobile network including the mobile router. Receiving the path information, the home agent inquires the mobile router in the home network whether or not the mobile router connects to the mobile network informed. Then, the home agent advertises path information to this mobile network only when the mobile router connecting to the mobile network does not exist. Accordingly, the home agent can rapidly switch to an optimum path to the external network. | 08-13-2009 |
20100279611 | WIRELESS COMMUNICATION TERMINAL AND TERMINAL RECOGNIZING METHOD - Wireless communication terminals whereby it is possible for users who are acquainted with one another to recognize that the users are approaching one another without revealing private information to a third party. Each of the wireless communication terminals comprises a local-terminal identifying information storing part ( | 11-04-2010 |
20110103255 | MULTI-INTERFACE COMMUNICATION DEVICE, TERMINAL, AND PATH SWITCHING METHOD - A router, if judging that a routing function is impossible to execute, sends out a connection instruction message including the address of a terminal on a local network terminating the relaying flow, to another router to solicit switching. The router having received the connection instruction message starts a process for connecting with an external network while executing a process for link connection with a terminal, and then sends out a connection completion notice message when the connection with both the external network and the terminal is established. This process enables the router to switch a path rapidly. | 05-05-2011 |
Takashi Kumazawa, Kanagawa JP
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20130023977 | STENT DELIVERY SYSTEM AND MANUFACTURING METHOD FOR THE SAME - A stent delivery system, and associated manufacturing method, are such that the outer diameter of the distal portion of the stent delivery system is relatively small. The stent delivery system includes a hollow shaft portion, an inflatable balloon disposed on the outer periphery of a distal portion of the shaft portion, and a stent disposed on the outer periphery of the balloon and having struts expanded by inflation of the balloon. The balloon has a ridge portion with which the stent is engaged. The ridge portion is sandwiched in a space between the struts, and a top portion of the ridge portion has a concave portion recessed toward the axis of the shaft portion | 01-24-2013 |
20140088682 | STENT DELIVERY SYSTEM - A stent delivery system is configured so that its outer diameter can be reduced when the balloon is folded and the stent is mounted on the folded balloon. The stent delivery system includes a balloon which is expandable by injection of fluid inside the balloon, and is folded in the form of stacked layers around an outer circumference of an elongated inner tube. The stent delivery system also includes a stent having a plurality of annular parts, each formed with a wire in an annular shape and arranged in the direction of the axis of the stent, and a plurality of connecting parts connecting the neighboring annular parts. All the connecting parts are arranged on the outer circumference of the balloon in a manner that each of the connecting parts is positioned on a minimum-layered portion having the smallest number of stacked layers. | 03-27-2014 |
Toshimitsu Kumazawa, Kanagawa JP
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20130162039 | SYSTEM AND METHOD OF CONTROLLING OPERATION OF ELECTRIC DEVICE - A system for controlling an electric device operation includes a plurality of electric devices managed by a consumer associated with a power system and a plurality of control devices for controlling an operation of the electric devices. The system includes an operation time calculation unit configured to calculate a start time of an operation of increasing or decreasing power received from the plurality of electric devices based on a control command for requesting an increase or decrease of power received from the power system such that the start time is different for each of the electric devices. Each of the control devices executes an operation of increasing or decreasing reception power at an operation start time different for each of the electric devices as a result of calculation of the calculation unit. | 06-27-2013 |
Yoshio Kumazawa, Kanagawa JP
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20110104248 | LIPOSOMES AND IMMUNOPOTENTIATING COMPOSITIONS CONTAINING THE SAME - It is an object to enhance immunopotentiating activity of a glycosphingolipid. | 05-05-2011 |
Yukio Kumazawa, Kanagawa JP
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20110109637 | PROCESSING DEVICE, PROCESSING METHOD AND COMPUTER READABLE MEDIUM - A processing device has plural processing modules executing a processing; and plural connectors each having a linking section, an associating section, and a controller. The linking section is able to link with at least one other connector at an input side or an output side. The associating section associates the connector with one of the processing modules. In accordance with a linked state, the controller controls the processing module associated by the associating section. | 05-12-2011 |
20120092704 | JOB EXECUTION MANAGEMENT APPARATUS, JOB EXECUTION APPARATUS, JOB EXECUTION SYSTEM AND COMPUTER-READABLE MEDIUM - A job execution apparatus includes a partial job allocation processing section and a partial job execution instruction section. The partial job allocation processing section allocates each partial job formed by segmenting a received job to a data processing apparatus capable of executing the partial job. The partial job execution instruction section instructs the data processing apparatus to execute the partial job. The partial job allocation processing section reallocates a partial job, which execution was not completed by the data processing apparatus to which the partial job is allocated until a preset end time, to a data processing apparatus capable of executing the unfinished partial job, other than the data processing apparatus to which the unfinished partial job is allocated. The partial job execution instruction section transmits an instruction for executing the unfinished partial job to the reallocated data processing apparatus. | 04-19-2012 |