Patent application number | Description | Published |
20100194083 | AIRBAG DEVICE - In an airbag device of the present invention, in an inner portion in a car width direction of at least one of adjacent two seats in a vehicle, a central airbag ( | 08-05-2010 |
20120248747 | SIDE AIRBAG DEVICE - Provided is a side airbag device such that locally high stress is prevented from being generated at the sewn portion between panels by high temperature and pressure gas. An inner panel is folded in half, and the upper edges thereof are sewn together by a seam so as to form an inner bag. This inner bag is placed on an outer panel, the outer panel is folded in half, and the periphery thereof is sewn by a seam. An inflator equipped with a distributor is inserted into the inner bag through openings and, and a gas jetting portion is disposed in the immediate vicinity of a communication opening. | 10-04-2012 |
20130246283 | PRINTED MATERIAL CREATION SUPPORT APPARATUS, METHOD, AND CARRIER MEDIUM - A printed material creation support apparatus is disclosed. In printed material creation support apparatus, a user interface providing part provides an input user interface to a client. A design partner selection part selects a design partner in multiple design partners based on created material information of the client. An estimation process part sends apercu created material information defining a requirement of the created material to the design partner, receives estimation result information of the design partner, and sends the estimation result information to the client. A consensus settlement support part settles consensus based on the estimation confirmation information received from the client. A design modification part synchronously reflects modifications of the design partner with a modification indication of the client with respect to design information created based on detailed created material information after the consensus is settled and defines a detailed requirement being more than the apercu created material information. | 09-19-2013 |
20130246482 | CONTENT CREATION ASSIST DEVICE, CONTENT CREATION ASSIST METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORING CONTENT CREATION ASSIST PROGRAM - Disclosed is a content creation assist device including a product history database that associates and stores first designs and information regarding first requests for requesting to create the corresponding first design as product history information; a first input unit that receives a partial input of second request information for requesting to create a second design; a selection unit that selects plural samples products that have been produced in a past, based on the partially input second request information and the product history information; a second input unit that indicates the selected plural samples, and makes a user select one sample among the plural samples; and a request information supplement unit that sets remaining items of the partially input second request information by using the information regarding the first request corresponding to the selected sample. | 09-19-2013 |
Patent application number | Description | Published |
20080298867 | SHEET FINISHER AND IMAGE FORMING SYSTEM PROVIDED THEREWITH - A sheet finisher having a post-processing section that conducts post-processing on a sheet on which an image has been formed by an image forming apparatus, the sheet finisher comprising: an intermediate storing section in which a plurality of sheets conveyed from the image forming apparatus are superposed to be stored temporarily; a pair of conveyance rollers that convey the plurality of sheets stored in the intermediate storing section to the post-processing section while the plurality of sheets are superposed; each of two drive motors which drives one of the pair of conveyance rollers that comes in contact with one sheet of the plurality of sheets and the other of the pair of conveyance rollers that comes in contact with the other sheet of the plurality of sheets, separately; and a correction controller that controls a rotation speed of at least one of the two drive motors. | 12-04-2008 |
20110084436 | POST-PROCESSING APPARATUS, CONTROL METHOD THEREOF AND IMAGE FORMING SYSTEM - When a sheet is loaded to the sheet tray, the position of a trailing edge regulating section is set in response to the size of an insert sheet. Owing to this, the print sheet ejected from the ejection rollers onto the sheet tray falls onto the surface of the insert sheet. Further, when a booklet with an insert sheet placed therein is produced, an insert sheet is supplied to the sheet tray along the second conveying path. The shift amount of the execution position of center folding or the execution position of center stitching with respect to the sheet bundle is calculated in conformity to the finishing form of the booklet containing the insert sheet. | 04-14-2011 |
20120104689 | SHEET DISCHARGING TRAY DEVICE AND IMAGE FORMING SYSTEM PROVIDED THEREWITH - A sheet discharging tray device includes: a discharging section from which a sheet is discharged; a discharging tray on which the sheet discharged from the discharging section is stacked sequentially; a tray drive section which drives the discharging tray in a tray shift direction that is perpendicular to a sheet discharging direction from the discharging section with reference to a sheet surface; a controller which conducts a tray shift operation that shifts a position of the discharging tray under a condition of the number of sheets stacked on the discharging tray, and a sheet detection section which detects an alignment deviation in the tray shift direction. The controller changes an operation status of the discharging tray when a tray shift operation is conducted and changes a discharging operation of a sheet to the discharging tray, based on a detected result of the sheet detection section. | 05-03-2012 |
20140308096 | POST-PROCEESING APPARATUS AND IMAGE FORMING SYSTEM - The image forming system contains an image forming apparatus and a post-processing apparatus. The post-processing apparatus includes a flattening unit that flattens a back portion of a booklet, an elevating mechanism that moves the flattening unit operating together with a conveyance of the booklet and a post-processing control portion that controls the flattening unit to perform flattening processing which flattens the back portion of the booklet during the conveyance of the booklet by the elevating mechanism. The elevating mechanism elevates a booklet-holding mechanism including the flattening unit operating together with a conveyance of the booklet. The booklet-holding mechanism and the flattening unit moves up and down between cut-off processing portion and discharging portion operating together with the conveyance of the booklet. A square back roller reciprocatively moves along the back portion of the booklet together with the movement of roller moving mechanism. | 10-16-2014 |
Patent application number | Description | Published |
20120118384 | CIS-BASED THIN FILM SOLAR CELL - In order to provide a CIS-based thin film solar cell having high photoelectric conversion efficiency, this CIS-based thin film solar cell is laminated in order of a high distortion point glass substrate ( | 05-17-2012 |
20130074925 | THIN FILM SOLAR CELL - Disclosed is a thin-film solar cell which has a high photoelectric conversion efficiency and is provided with a substrate ( | 03-28-2013 |
20140109960 | CZTS THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell comprises a metal rear surface electrode layer formed on a substrate, a p-type CZTS light-absorbing layer formed on the electrode layer, an n-type high-resistance buffer layer containing a zinc compound as a material and formed on the p-type CZTS light-absorbing layer, and an n-type transparent electroconductive film formed on the n-type high-resistance buffer layer. When the Cu—Zn—Sn composition ratio (atom ratio) of the p-type CZTS light-absorbing layer is represented by coordinates with the Cu/(Zn+Sn) ratio shown on the horizontal axis and the Zn/Sn ratio shown on the vertical axis, the ratio is within the region formed by connecting point A (0.825, 1.108), point B (1.004, 0.905), point C (1.004, 1.108), point E (0.75, 1.6), and point D (0.65, 1.5), and the Zn/Sn ratio of the p-type CZTS light-absorbing layer surface in the n-type high-resistance buffer layer is 1.11 or less. | 04-24-2014 |
20140216543 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREFOR - In the present invention, in order to achieve a point contact, a thin film solar cell has a thin film light absorbing layer ( | 08-07-2014 |
20140315348 | THIN FILM SOLAR CELL - A thin-film solar cell which uses an InS-based buffer layer is produced by forming a metal back electrode layer on a substrate, forming a p-type light absorption layer on the metal back electrode layer, oxidizing the p-type light absorption layer surface, forming an InS-based buffer layer as an n-type high resistance buffer layer on the oxidized p-type light absorption layer, and forming an n-type transparent conductive film on the InS-based buffer layer. | 10-23-2014 |
20140332070 | THIN-FILM SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a thin-film solar cell module includes a rear surface electrode layer deposition step for depositing a rear surface electrode layer on a substrate, an alkali metal adding step for adding an alkali metal to the rear surface electrode layer, a light absorbing layer deposition step for depositing a light absorbing layer on the rear surface electrode layer, a division groove forming step for forming a division groove that divides the light absorbing layer and exposing a front surface of the rear surface electrode layer in the division groove, an alloying step for alloying the rear surface electrode layer and the alkali metal on the front surface of the rear surface electrode layer exposed in the division groove, and a transparent conductive film deposition step for depositing a transparent conductive film on the light absorbing layer and in the division groove. | 11-13-2014 |
20150059845 | CZTS-BASED THIN FILM SOLAR CELL AND METHOD OF PRODUCTION OF SAME - A CZTS-based thin film solar cell which has a high photovoltaic conversion efficiency which is provided with a substrate, a metal back electrode layer which is formed on the substrate, a p-type CZTS-based light absorption layer which is formed on the metal back electrode layer, and an n-type transparent conductive film which is formed on the p-type CZTS-based light absorption layer and which has a dispersed layer of ZnS-based fine particles at the interface between the p-type CZTS-based light absorption layer and the metal back electrode layer. | 03-05-2015 |
Patent application number | Description | Published |
20090207148 | PORTABLE ELECTRONIC DEVICE, METHOD OF CONTROLLING INPUT OPERATION, AND PROGRAM FOR CONTROLLING INPUT OPERATION - Disclosed herein is a portable electronic device including an operation surface for inputting an operating action of a user, detecting means for detecting the coordinates of a point of contact of a user's finger with said operation surface, a memory for storing information representing a deviation between the coordinates of a point on said operation surface where the user desires the user's finger to touch said operation surface and the detected coordinates of the point of contact, and correcting means for correcting said deviation based on the stored information. | 08-20-2009 |
20130283310 | COMMUNICATIONS SYSTEM AND METHOD, INFORMATION PROCESSING APPARATUS AND METHOD, INFORMATION MANAGEMENT APPARATUS AND METHOD, RECORDING MEDIUM AND PROGRAM - A communications system and method, an information processing apparatus and method, an information management apparatus and method, a recording medium and a program make it possible to efficiently and comfortably make use of contents, which are stored in one server, from a plurality of devices connected via a network. In a case in which the playing of content is stopped, bookmark information including a time stamp representing the stopped position of the content is stored in association with predetermined identification information. The bookmark information is available for various apparatuses transmitting the identification information. When playing the content from a position designated by the information from a predetermined apparatus, the time stamp included in the bookmark information is referred to and the playing of the content from the stopped position is started. The present disclosure is applicable to a personal computer, audio equipment, a PDA, a mobile phone and the like. | 10-24-2013 |
20140109130 | COMMUNICATIONS SYSTEM AND METHOD, INFORMATION PROCESSING APPARATUS AND METHOD, INFORMATION MANAGEMENT APPARATUS AND METHOD, RECORDING MEDIUM AND PROGRAM - A communications system and method, an information processing apparatus and method, an information management apparatus and method, a recording medium and a program make it possible to efficiently and comfortably make use of contents, which are stored in one server, from a plurality of devices connected via a network. In a case in which the playing of content is stopped, bookmark information including a time stamp representing the stopped position of the content is stored in association with predetermined identification information. The bookmark information is available for various apparatuses transmitting the identification information. When playing the content from a position designated by the information from a predetermined apparatus, the time stamp included in the bookmark information is referred to and the playing of the content from the stopped position is started. The present invention can be applied to various apparatuses such as a personal computer, audio equipment, a PDA, a mobile phone and the like. | 04-17-2014 |
Patent application number | Description | Published |
20110309602 | AIRBAG DEVICE FOR STRADDLE TYPE VEHICLES - An airbag device for straddle type vehicles is provided with: an airbag module in which a holding box that stores an airbag functions as a case; and an airbag control unit that controls said airbag module. The airbag module is provided with the holding box that is disposed immediately in front of a rider's seat, a lid that closes the opening of the holding box, and a hinge that functions as a rotary fulcrum for the lid when the airbag inflates, and that is positioned on the rear side, with respect to the vehicle, of the lid. A linking mechanism for restricting the opening angle of the lid is provided between the lid and the holding box. | 12-22-2011 |
20140015232 | AIRBAG APPARATUS AND AIRBAG COVER - An airbag apparatus or the like in which the form of breaking of a tear line can be made more stable, and the deployment positions of an airbag cover and a bag portion can be made more stable is provided. An airbag apparatus includes a bag portion formed of a base cloth panel in a bag shape and deployed and inflated in front of a driver by being supplied with gas for deployment, an inflator that generates the gas for deployment, a retaining container in which the bag portion not in use is housed and at the top of which an opening is provided, and an airbag cover that substantially covers the opening of the retaining container when not in use and a front portion of which rises to uncover the opening when the bag portion is deployed and inflated. The airbag apparatus is provided in front of a seat of a saddle-ride type vehicle. The airbag cover has a tear line that is provided in the vicinity of the front end and extends substantially along the vehicle width direction and that is broken by input from the bag portion when the bag portion is deployed and inflated, and an opening is provided in the middle of the tear line in the vehicle width direction. | 01-16-2014 |
20140015235 | AIRBAG APPARATUS - An airbag apparatus is provided having an inflator in which the waterproofing property of the connection between an initiator and a harness for distributing power is ensured by potting, and leakage at the time of the filling of a potting material is prevented. An airbag apparatus includes a bag portion formed of a base cloth panel in a bag shape and deployed and inflated by being supplied with gas for deployment, and an inflator that generates the gas for deployment supplied to the bag portion. The inflator includes a gas-generating agent, an initiator that causes the gas-generating agent to start gas-generating reaction, a housing that houses the gas-generating agent and the initiator, a harness for distributing power that supplies power to the initiator from the outside through an opening formed in the housing, a cap member disposed so as to face the surface of the housing around the opening, an annular elastic member disposed so as to surround the opening and so as to be sandwiched between the surface of the housing and a surface portion of the cap member facing thereto, and a potting material P filled in a space between the housing and the cap member on the inner side of the elastic member. | 01-16-2014 |
20140318881 | AIRBAG UNIT AND AIRBAG FOLDING METHOD - [Object] To provide an airbag unit smaller in size and lighter in weight, and capable of being rapidly expanded, and a method of folding an airbag. | 10-30-2014 |
Patent application number | Description | Published |
20090135178 | METHOD AND SYSTEM FOR CONSTRUCTING VIRTUAL SPACE - A system, method and computer program product for constructing virtual space. The system includes an image processing unit for processing images, a data receiving unit for receiving data over a network, an image acquisition unit for obtaining image information from an image database, a control unit for obtaining the image information, and a display unit for displaying the images rendered. The method and computer program product for processing images include the steps of receiving data over a network, acquiring image information from an image database, obtaining the image information and displaying the images rendered. | 05-28-2009 |
20100250617 | PHOTO-BASED VIRTUAL WORLD CREATION SYSTEM FOR NON-PROFESSIONAL VOLUNTEERS - An image database device which stores images shot by a lot of people who have freely participated to generate a photo-based virtual world. An image database device receives images shot by a plurality of users through communication over a network. The received image has a shooting position represented by common coordinates used among the users, which represent the position where the image is shot, its shooting conditions, and its image attributes. Then, the received image is compared with an image stored in association with a domain including the shooting position of the received image. On condition that the shooting condition lies within a predetermined range and the degree of similarity of images determined is off a predetermined range as the results of the comparison, the domain is divided, and the received image is stored in association with the divided domain, thereby creating an image database. | 09-30-2010 |
Patent application number | Description | Published |
20090159846 | SOLID OXYGEN SCAVENGER COMPOSITION AND PROCESS FOR PRODUCING THE SAME - A molded oxygen absorbent composition is composed of a molded product of an oxygen absorbent composition which contains an oxygen absorbing substance, water or moisture, and a swelling component capable of being swelled with water or moisture. The molded oxygen absorbent composition is reduced in its size and excellent in oxygen absorbing property. | 06-25-2009 |
20110172091 | SOLID OXYGEN SCAVENGER COMPOSITION AND PROCESS FOR PRODUCING THE SAME - A molded oxygen absorbent composition and a process of producing the molded oxygen absorbent composition are disclosed. The molded oxygen absorbent composition is composed of a molded product of an oxygen absorbent composition which contains an oxygen absorbing substance, water or moisture, and a swelling component capable of being swelled with water or moisture. The product is formed by pressure molding the composition. The molded oxygen absorbent composition is reduced in its size and excellent in oxygen absorbing property. | 07-14-2011 |
20140189032 | COMPUTER SYSTEM AND METHOD OF CONTROLLING COMPUTER SYSTEM - A computer system have: a plurality of servers; a shared storage system for storing data shared by the servers; and a management server, wherein each of the plurality of servers includes: one or more non-volatile memories for storing part of the data stored in the shared storage system; first access history information storing access status of data stored in the non-volatile memories; storage location information storing correspondence between the data stored in the non-volatile memories and the data stored in the shared storage system; and a first management unit for reading and writing data from and to the non-volatile memories, and wherein the management server includes: second access history information of an aggregation of the first access history information acquired from each of the servers; and a second management unit for determining data to be allocated to the non-volatile memories based on the second access history information. | 07-03-2014 |
20140359063 | COMPUTER SYSTEM, CACHE CONTROL METHOD, AND SERVER - A computer system, comprising: a server on which an application providing a service runs; and a storage system for storing data, the server including a cache device in which a server cache for temporarily storing data is set up, and an operating system for controlling the server, the operating system including a cache driver for controlling the server cache, wherein the operating system is configured to hold access information storing a frequency of reading data and a frequency of writing data, and wherein the cache driver is configured to: update the access information in a case where an I/O request; analyze access characteristics of data that is a target for the I/O request based on the access information; and determine whether to store the data that is the target for the I/O request in the server cache. | 12-04-2014 |
20140359227 | COMPUTER SYSTEM AND CACHE CONTROL METHOD - A computer system, comprising: a server; and a storage system, the server including an operating system, the storage system including a storage control part, wherein the operating system is configured to: transmit a read request for first data to the storage system in a case of receiving the read request for the first data not stored in a server cache from an application; store the first data received from the storage system into the server cache, and wherein the storage control part is configured to: read the first data from the storage cache, transmit the read first data to the server, and invalidate the first data stored in the storage cache. | 12-04-2014 |
20150032965 | COMPUTER SYSTEM, CACHE MANAGEMENT METHOD, AND COMPUTER - A computer system, comprising a server on which an application runs, and a storage system that stores data to be used by the application, the cache driver being configured to change, in a case of the condition of a cache area is a first cache condition in which data is readable from a cache area and writing of data into the cache area is prohibited, the condition of the cache area to a third cache condition in which reading of data from the cache area is prohibited and writing of data into the cache area is prohibited, from the first cache condition. | 01-29-2015 |
Patent application number | Description | Published |
20080294700 | FILE MANAGEMENT SYSTEM, FILE MANAGEMENT METHOD, FILE MANAGEMENT PROGRAM - A file management system and the like for alleviating the load on the hardware due to file synchronization are provided. A file management system includes a time measurement unit for recording an update history of the file; an update interval calculation unit for calculating an update interval and a blank period of the file based on the update history, and determining a synchronization time of the file based on the update interval and the blank period; and a file management unit for executing synchronization of the file stored in the plurality of storage media at the synchronization time. | 11-27-2008 |
20110270900 | DISTRIBUTED FILE NAME SOLUTION SYSTEM, DISTRIBUTED FILE NAME SOLUTION METHOD AND DISTRIBUTED FILE NAME SOLUTION PROGRAM - In a distributed file system, the load of a meta server, and communications traffic between a client and the meta server is reduced. Specifically, each of a plurality of clients is provided with an object position calculating section and an arrangement algorithm storage section, and acquires the meta data from the meta server, and determines the objects and the storage positions of the objects (e.g. the object server IDs) through calculation on the side of the client by using an arrangement algorithm ID, the arrangement parameter corresponding to the file which is contained in the meta data. | 11-03-2011 |
20120016969 | DISTRIBUTED OBJECT MANAGEMENT SYSTEM, DISTRIBUTED OBJECT MANAGEMENT SERVER, DISTRIBUTED OBJECT MANAGEMENT METHOD AND COMPUTER PROGRAM OF THE SAME - A distributed object management system includes: a completion information management portion which stores a relay state of the object server and which manages information of the object which should be transmitted again when the transmission to the object server is resumed; and a relay control portion which requests other object server to temporally exclude the object server that has transmitted the suspension request from a copying operation of the object and which, if the resume request is received from the object server that has transmitted the suspension request, requests said other object server to include the object server that has transmitted the resume request in the copying operation of the object again. | 01-19-2012 |
20120158939 | DATA SUPPLY APPARATUS, SYSTEM, AND METHOD, AND COMPUTER PROGRAM - Provided is a data supply apparatus including a transmission device that sends data to another data supply apparatus; a reception device that receives data from another data supply apparatus; a data storing device that stores data in a storage device; and a data storage determination device that determines whether or not the received data should be stored in the storage device, based on a predetermined supply probability. In a typical example, the reception device receives the data to which supply probability information which indicates the supply probability has been appended; and the data storage determination device determines whether or not the received data should be stored in the storage device, based on the supply probability indicated by the supply probability information. | 06-21-2012 |
Patent application number | Description | Published |
20080267450 | Position Tracking Device, Position Tracking Method, Position Tracking Program and Mixed Reality Providing System - The present invention has a simpler structure than before and is designed to precisely detect the position of a real environment's target object on a screen. The present invention generates a special marker image MKZ including a plurality of areas whose brightness levels gradually change in X and Y directions, displays the special marker image MKZ on the screen of a liquid crystal display | 10-30-2008 |
20100134488 | REMOTE CONTROL SYSTEM AND REMOTE CONTROL APPARATUS - A remote control system and a remote control apparatus allow a human operator to remotely control a mobile body easily even if the system uses a low-speed communications link. The remote control system includes a remote control apparatus, in which a CPU selects old information based on both old information and the latest mobile body information from a mobile body, and determines a virtual view point V. The CPU generates a three-dimensional environmental image K and the virtual view point V based on the selected old information, and also generates a mobile body model M, a reference point B and a clipping center point based on the latest mobile body information and data regarding a mobile body model M, in a global coordinate system GC. The CPU calculates an angle of view based on a distance d between the virtual viewpoint V and the reference point B, makes a perspective projection of the three-dimensional environmental image K and the mobile body model M from the virtual view point V toward the clipping center point to obtain a projected image, makes a clip from the projected image based on the angle of view thereby making a composite image, and converts the composite image into a display image of a predetermined size. The resulting display image is displayed on a monitor. | 06-03-2010 |
20120287155 | IMAGE DISPLAY METHOD AND APPARATUS - An image display apparatus includes an image generation unit and a display unit. The image generation unit generates an image in which subject shape images shaped along the outer shapes of subjects are superimposed on a parallel image includes an array of multiple images to hide the borders or spaces between the multiple images. The display unit scrolls the image generated by the image generation unit in a direction in which the multiple images are arrayed and continuously and sequentially scroll-displays the multiple images. | 11-15-2012 |
20120293554 | IMAGE DISPLAY METHOD AND APPARATUS FOR SAME, AND RECORDING MEDIUM - An image display method for displaying images in layouts having a hierarchic structure of each layout is disclosed. The each layout is geometrically similar each other. A lower layer layout is enlarged to cover and hide an upper layer layout. At least one region of the lowest layout is divided by applying the layout to generate new regions and images are displayed in the new regions. The above process is repeated more than once. | 11-22-2012 |
Patent application number | Description | Published |
20110157978 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF READING DATA FROM NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - At the time of reading, an unselected word line voltage is fixed to a first predetermined voltage (0 V or 3 V), and when selecting a word line, a selected word line voltage is set to a second predetermined voltage (−3.5 V or 0 V). This configuration eliminates an application of a pulsed voltage to the word line at the time of reading, making it possible to reduce an influence of read disturbance. In addition, even when a voltage in a range from a power source voltage to a ground voltage or a voltage over the power source voltage is required at the time of reading, it becomes a voltage about 1.5 times an absolute value of the power source voltage. Therefore, a voltage step-up circuit having a large number of stages is not required, and as a result, it is possible to achieve a reduced operation time with a low power consumption. | 06-30-2011 |
20110261622 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM HAVING THE SAME - A nonvolatile semiconductor memory device includes a first string including a first number of memory cells connected in series each storing therein information in a nonvolatile manner; and a second string including a second number of memory cells connected in series each storing therein information in a nonvolatile manner, wherein the second number is smaller than the first number. | 10-27-2011 |
20130228877 | SEMICONDUCTOR DEVICE HAVING PLURAL STANDARD CELLS - Disclosed herein is a device that includes: a plurality of first standard cells arranged on a semiconductor substrate in a first direction, each of the first standard cells including at least one field-effect transistor; and a first power supply wiring extending in the first direction along one end of the first standard cells in a second direction. The field-effect transistor including a gate electrode formed on a gate wiring layer. The first power supply wiring being formed on the gate wiring layer. | 09-05-2013 |
20140177339 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM HAVING THE SAME - A nonvolatile semiconductor memory device includes a first string including a first number of memory cells connected in series each storing therein information in a nonvolatile manner; and a second string including a second number of memory cells connected in series each storing therein information in a nonvolatile manner, wherein the second number is smaller than the first number. | 06-26-2014 |
Patent application number | Description | Published |
20090203078 | PROCESS FOR PRODUCING POLYPEPTIDE - The present invention relates to a process for producing a desired polypeptide using rat cells. Specifically, the present invention relates to a process for producing the polypeptide which comprises culturing rat cells such as YB2/3HL.P2.G11.16Ag.20 (hereinafter referred to as YB2/0), preferably rat cells to which a recombinant DNA comprising DNA encoding a desired polypeptide such as an immunologically functional molecule is introduced, in a medium which does not contain serum (hereinafter referred to as a serum-free medium). Among the desired polypeptides obtained by the process of the present invention, an antibody obtained by using a transformant of YB2/0 has a high antibody-dependent cell-mediated cytotoxic activity (hereinafter sometimes referred to as ADCC activity) and is useful as a pharmaceutical agent. | 08-13-2009 |
20090304490 | METHOD FOR HOLDING SILICON WAFER - The present invention is directed to provide a method for holding a silicon wafer, which can reduce contact scratches in contact with support members when holding a back surface of the silicon wafer, as well as prevent the wafer from bending when holding the back surface of the silicon wafer. The back surface of a silicon wafer of 300 millimeters or more in diameter and 700 micrometers to 1000 micrometers in thickness is held in contact with a support member or a suction member, specifically held within a region where a radius of the silicon wafer×0.50 to 0.80 from a center thereof. The silicon wafer is held in a state where the maximum amount of displacement within a wafer plane is 300 micrometers or less. The silicon wafer back surface is held in contact within the holding region in all the processes of holding the back surface of the silicon wafer in contact with the support member or the suction member. | 12-10-2009 |
20090304975 | EPITAXIAL SILICON WAFER AND METHOD FOR PRODUCING THE SAME - An epitaxial silicon wafer in which on growing an epitaxial film only on the front side of a large-sized wafer which is 450 mm or more in diameter, the wafer can be decreased in warpage to obtain a high intrinsic gettering performance and a method for producing the epitaxial silicon wafer. Intrinsic gettering functions have been imparted to a high resistant large-sized silicon wafer which is 450 mm or more in diameter and 0.1 Ω·cm or more in specific resistance by introducing nitrogen, carbon or both of them to a melt on pulling up an ingot. Thereby, after the growth of an epitaxial film, a silicon wafer is less likely to warp greatly. As a result, it is possible to decrease the warpage of an epitaxial silicon wafer and also to obtain a high intrinsic gettering performance. | 12-10-2009 |
20100227455 | EPITAXIAL FILM GROWING METHOD, WAFER SUPPORTING STRUCTURE AND SUSCEPTOR - An annular step portion provided to a periphery of a wafer housing portion is provided to an area with which an area of 1 to 6 mm from a boundary line with a chamfered surface of a wafer rear surface toward a wafer center comes in contact. As a result, it is possible to produce an epitaxial wafer having no scratch in a boundary area between the rear surface and the chamfered surface, and to eliminate particles generated due to a scratch in a device process. | 09-09-2010 |
Patent application number | Description | Published |
20080310705 | LEGGED LOCOMOTION ROBOT - A robot capable of performing appropriate movement control while reducing arithmetic processing for recognizing the shape of a floor. The robot sets a predetermined landing position of steps of the legs on a present assumed floor, which is a floor represented by floor shape information used for a current motion control of the robot, during movement of the robot. An image projection areas is set, and is projected on each image captured by cameras mounted on the robot for each predetermined landing position in the vicinity of each of the predetermined landing positions. Shape parameters representing the shape of an actual floor partial area are estimated, forming an actual floor whose image is captured in each partial image area, of based on the image of the partial image area generated by projecting the set image projection area on the images captured by the cameras for each partial image area. | 12-18-2008 |
20080310706 | PROJECTIVE TRANSFORMATION CONVERGENCE CALCULATION METHOD - A method for performing a convergence calculation using a projective transformation between images captured by two cameras to observe a flat part of an object in the images, wherein a computational load is reduced while securing a convergence property of the convergence calculation. Initial values (n | 12-18-2008 |
20100054579 | THREE-DIMENSIONAL SURFACE GENERATION METHOD - The present invention provides a three-dimensional surface generation method that directly and efficiently generates a three-dimensional surface of the object surface from multiple images capturing a target object. | 03-04-2010 |
20110175998 | MOTION CALCULATION DEVICE AND MOTION CALCULATION METHOD - A motion calculation device includes an image-capturing unit configured to capture an image of a range including a plane and outputs the captured image, an extraction unit configured to extract a region of the plane from the image, a detection unit configured to detect feature points and motion vectors of the feature points from a plurality of images captured by the image-capturing unit at a predetermined time interval; and a calculation unit configured to calculate the motion of the host device based on both of an epipolar constraint relating to the feature points and a homography relating to the region. | 07-21-2011 |
20130141546 | ENVIRONMENT RECOGNITION APPARATUS - An apparatus capable of improving the estimation accuracy of information on a subject including a distance up to the subject is provided. According to an environment recognition apparatus | 06-06-2013 |
Patent application number | Description | Published |
20100323034 | METHOD FOR DETERMINATION OF SENSITIVITY TO ANTI-CANCER AGENT - Provided are an marker for determining sensitivity to an anticancer agent capable of distinguishing a therapeutic response of an individual patient and a novel means for a cancer therapy using the marker. The marker for determining sensitivity to an anticancer agent contains a calcium-binding protein S100A7, S100A8, or S100A10. | 12-23-2010 |
20110003842 | MARKER FOR DETERMINATION OF SENSITIVITY TO ANTI-CANCER AGENT - Provided are a marker for determining sensitivity to an anticancer agent capable of distinguishing a therapeutic response of an individual patient and a novel means for a cancer therapy using the marker. The marker for determining sensitivity to an anticancer agent contains a substance in a metabolic pathway in which L-phenylalanine and/or N,N-dimethyl glycine are/is involved. | 01-06-2011 |
20120214831 | METHOD FOR DETERMINATION OF SENSITIVITY TO ANTI-CANCER AGENT - To provide a marker for determining sensitivity of a patient to an anti-cancer agent, and novel cancer therapeutic means employing the marker. | 08-23-2012 |
20120220613 | METHOD FOR DETERMINING SENSITIVITY TO AN ANTICANCER AGENT - To provide a marker for determining sensitivity of a patient to an anti-cancer agent, and novel cancer therapeutic means employing the marker. | 08-30-2012 |
20120220618 | ANTICANCER AGENT SENSITIVITY-DETERMINING MARKER - To provide a marker for determining sensitivity of a patient to an anti-cancer agent, and novel cancer therapeutic means employing the marker. | 08-30-2012 |
Patent application number | Description | Published |
20100069565 | ANTIFOULING COMPOSITION, METHOD FOR ITS PRODUCTION AND ARTICLE TREATED THEREWITH - To provide an antifouling composition which is a fluorine-type antifouling composition using a short chain perfluoroalkyl group and which is excellent in antifouling properties and water/oil repellency and presents good durability against washing. | 03-18-2010 |
20100076168 | ANTIFOULING COMPOSITION, METHOD FOR ITS PRODUCTION AND ARTICLE TREATED THEREWITH - To provide an antifouling composition which is an fluorine-type antifouling composition using a short chain perfluoroalkyl group and which can be made in the form of an aqueous dispersion containing substantially no volatile organic solvent and has excellent soil release properties. | 03-25-2010 |
20100168319 | FLUOROCOPOLYMER AND WATER AND OIL PROOFING COMPOSITION, AND PROCESSES FOR THEIR PRODUCTION - A fluorocopolymer capable of exhibiting excellent water and oil resistance even with its perfluoroalkyl group being a short chain, and a water and oil proofing composition containing it, are provided. | 07-01-2010 |
20120225300 | WATER/OIL RESISTANT COMPOSITION, ARTICLE TREATED THEREWITH, AND PROCESSES FOR THEIR PRODUCTION - To provide a water/oil resistant composition which can impart a sufficient water/oil resistance to a base material even though a fluorinated copolymer having an R | 09-06-2012 |
20120259045 | WATER/OIL REPELLENT COMPOSITION, METHOD FOR ITS PRODUCTION AND METHOD FOR TREATING ARTICLE - To provide a water/oil repellent composition which is capable of imparting sufficient dynamic water repellency to the surface of an article, has high stability of the particles of the copolymer, and presents a low environmental impact, a method for its production, and a method for treating an article. A water/oil repellent composition comprising a copolymer (A) having structural units based on a monomer (a) having a C | 10-11-2012 |
20120309883 | RELEASE AGENT COMPOSITION - The present invention provides a release agent composition which can impart moderate adhesion and releasability to the surface of articles such as protective materials for adhesive face of repositional notes, pressure-sensitive adhesive sheets and tapes, release films and release paper, and which has a low environmental burden, and its production process. | 12-06-2012 |
Patent application number | Description | Published |
20120151291 | RECEIVING APPARATUS AND PROCESSING METHOD FOR RECEIVING APPARATUS - A receiving apparatus includes a receiving unit that receives a plurality of packets of content data from a transmitting apparatus and also receives, from the transmitting apparatus, recovery data for each group including a plurality of packets that belong to the plurality of packets of content data and that are a predetermined number of packets apart from each other in position in transmission order so that when a packet in the group is not correctly received (not-correctly-received packet), the recovery data is used to recover the not-correctly-received packet; and a determination unit that determines, before the recovery data is received, whether packets have been correctly received that are necessary to recover the not-correctly-received packet by using correctly received packets of content data and the recovery data in a case where the recovery data is correctly received. | 06-14-2012 |
20130007206 | TRANSMISSION APPARATUS, CONTROL METHOD FOR TRANSMISSION APPARATUS, AND STORAGE MEDIUM - A transmission apparatus includes a transmission unit configured to transmit content data, a receiving unit configured to receive a type of content data from a receiving apparatus, a load determination unit configured to determine a load for processing content data of the type received from the receiving apparatus according to a data amount transmitted from the transmission unit for the content data of the type received from the receiving apparatus, and a transmission determination unit configured to determine whether to transmit the content data of the type received from the receiving apparatus to the receiving apparatus based on the load determined by the load determination unit regarding the content data of the type received from the receiving apparatus. | 01-03-2013 |
20130258120 | IMAGING APPARATUS THAT TRANSMITS MEDIA DATA TO RECEPTION APPARATUS, METHOD OF PROCESSING INFORMATION, AND STORAGE MEDIUM - An imaging apparatus connected to another imaging apparatus and a reception apparatus via a network. A reception section receives a transmission request requesting transmission of first video data photographed by the imaging apparatus to the reception apparatus, from the reception apparatus. A determination section determines, based on processing load on the imaging apparatus, a distribution capacity of the imaging apparatus, or conditions of the network, whether or not the imaging apparatus is to execute transmission processing for transmitting the first video data to the reception apparatus. An acquisition section acquires, in a case where the determination section has determined that the imaging apparatus is not to execute the transmission processing, a transmission destination to which a request for acquiring second video data photographed by said another imaging apparatus is to be transmitted. | 10-03-2013 |
20130322549 | ENCODING APPARATUS, ENCODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - An encoding apparatus for encoding video data captured by a plurality of imaging units by a predetermined data unit, includes an encoding unit configured to refer to a first data unit included in video data captured by a first imaging unit to encode a second data unit included in the video data captured by the first imaging unit, and refer to a third data unit included in video data captured by a second imaging unit to encode a fourth data unit included in the video data captured by the first imaging unit. | 12-05-2013 |
20140362864 | TRANSMITTING APPARATUS, TRANSMITTING METHOD, AND STORAGE MEDIUM - Reduction of the processing cost of reconstructing data at a receiving apparatus in multipath transmission is aimed at. A transmitting apparatus for transmitting data using a plurality of communication paths includes a determination unit configured to determine whether to cause a communication path for transmitting a first data unit and a communication path for transmitting a second data unit to be different, or to transmit a third data unit including the first data unit and the second data unit through one communication path among the plurality of communication paths, and a transmitting unit configured to transmit data included in the third data unit through a communication path determined by the determination unit. | 12-11-2014 |
Patent application number | Description | Published |
20090008529 | Flexible Mold and Methods - Presently described are (e.g. flexible) molds, methods of making such molds, as well as methods of making microstructured articles. In particular, the present invention is directed to molds suitable for making ceramic microstructures on a substrate using a mold. | 01-08-2009 |
20090061116 | METHOD OF FORMING MICROSTRUCTURES ON A SUBSTRATE AND A MICROSTRUCTURED ASSEMBLY USED FOR SAME - A method of forming microstructures on a substrate is disclosed. A microstructured assembly that may be used in the method for forming microstructures on a substrate is also disclosed. The methods and assemblies of the present disclosure can reduce the amount of air entrapped in barrier ribs formed on substrates used in Plasma Display devices. | 03-05-2009 |
20100129611 | FLEXIBLE MOLD, PRODUCTION METHOD THEREOF AND PRODUCTION METHOD OF FINE STRUCTURES - This invention relates to a molding technology. More particularly, the invention relates to a flexible mold, its production method and a production method of a fine structure. The invention can be utilized for the production of various fine structures such as barrier ribs of a back plate of a plasma display panel. | 05-27-2010 |
20110000635 | MASTER MOLD FOR DUPLICATING FINE STRUCTURE AND PRODUCTION METHOD THEREOF - A method and master mold comprising a metal support layer and a fine structure pattern comprised of a glass or ceramic material, wherein the pattern support layer is formed of a first material having a relatively low grinding speed, and the fine structure pattern is formed of a layer of a second material having a grinding speed higher than that of the material of the pattern support layer. | 01-06-2011 |
20110039040 | METHOD OF FORMING MICROSTRUCTURES ON A SUBSTRATE AND A MICROSTRUCTURED ASSEMBLY USED FOR SAME - A method of forming microstructures on a substrate is disclosed. A microstructured assembly that may be used in the method for forming microstructures on a substrate is also disclosed. The methods and assemblies of the present disclosure can reduce the amount of air entrapped in barrier ribs formed on substrates used in Plasma Display devices. | 02-17-2011 |
Patent application number | Description | Published |
20100000243 | REFRIGERATION AIR CONDITIONING SYSTEM - To obtain a refrigeration air conditioning system having a dehumidifying function by means of a moisture adsorption means, allowing the moisture adsorption means to be regenerated by use of discharged condensation heat or other discharged heat of a low temperature range in the refrigeration cycle, and exerting stable cooling performance even at a dry-bulb temperature of 0° C. or less. | 01-07-2010 |
20100107681 | HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS - Heat exchangers | 05-06-2010 |
20100170273 | REFRIGERATING AND AIR CONDITIONING APPARATUS - In a range of a wind velocity of 0.5 to 3.5 (m/s) in a refrigeration cycle, when combining absorbent having a small dependency on the wind velocity and the refrigeration cycle, it is not possible to vary dehumidification capability by changing the wind velocity and matching with an actual load is poor. In a refrigerating and air conditioning apparatus having a refrigerator | 07-08-2010 |
20100282455 | HEAT EXCHANGER AND MANUFACTURING METHOD OF THE SAME - A heat exchanger is used which has heat transfer tubes acting as flow paths of a refrigerant and metal fins having pores opened inward from the surfaces thereof for adsorbing and desorbing moisture in air within the range of a relative pressure of 0.1 to 0.9 so as to transfer heat of the heat transfer tubes to air, wherein the pores have a diameter of 1 to 20 nm and a depth of 1 to 100 μm. | 11-11-2010 |
20130180278 | REFRIGERATING APPARATUS - A refrigerating apparatus includes a high temperature side first cycle; a high temperature side second cycle; a low temperature side cycle in which carbon dioxide is used as a refrigerant; a first cascade condenser and a second cascade condenser, which each exchange heat between a high temperature side refrigerant and a low temperature side refrigerant; and a control unit lowering an evaporation temperature of a high temperature side evaporator in correspondence to the flow of the low temperature side refrigerant. | 07-18-2013 |
20140027524 | HOT WATER SUPPLY SYSTEM - A hot water supply system includes a hot water storage tank configured to store hot water, a plurality of temperature sensors that are installed in the height direction of the water storage tank and that detect temperatures at their installed positions, a main-unit-side hot water supply device that heats hot water in the hot water storage tank, a sub-unit-side hot water supply device, a main-unit-side control board equipped with control means that controls the corresponding hot water supply device, and a sub-unit-side control board. Signals sent from the temperature sensors are input in a distributed manner among the main-unit-side control board and the sub-unit-side control board, and each of the control boards are communicably connected to each other by a transmission line. | 01-30-2014 |
20140083124 | REFRIGERATION APPARATUS - A refrigeration apparatus includes a high-temperature side circulation circuit, a low-temperature side circulation circuit, a cascade capacitor, and control means. The high-temperature side circulation circuit forms a refrigerant circuit in which a high-temperature side compressor, a high-temperature side condenser, a high-temperature side expansion device, and a high-temperature side evaporator are connected by a pipe. The refrigerant circuit allows a high-temperature side refrigerant to circulate therethrough. The high-temperature side refrigerant has a carbon-carbon double bond in its molecular structure. The high-temperature side compressor has a variable discharge capacity and is configured to discharge the high-temperature side refrigerant. The low-temperature side circulation circuit forms a refrigerant circuit in which a low-temperature side compressor, a low-temperature side condenser, a low-temperature side expansion device, and a low-temperature side evaporator are connected by a pipe. The refrigerant circuit allows a low-temperature side refrigerant to circulate therethrough. The low-temperature side refrigerant contains carbon dioxide. | 03-27-2014 |
Patent application number | Description | Published |
20100104891 | ZINC-PLATED HIGH-TENSION STEEL SHEET EXCELLENT IN PRESS FORMABILITY AND METHOD FOR PRODUCTION THEREOF - A high-strength galvanized steel sheet having excellent formability contains as a chemical component of steel on a mass percent basis: 0.05% to 0.3% of C; more than 0.60% to 2.0% of Si; 0.50% to 3.50% of Mn; 0.003% to 0.100% of P; 0.010% or less of S; 0.010% to 0.06% of Al; 0.007% or less of N; and the balance including Fe and inevitable impurities, and in the microstructure of the steel sheet, the standard deviation of nano-hardness is 1.50 GPa or less. | 04-29-2010 |
20110008546 | PROCESSES FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH GALVANNEALED STEEL SHEET - A method for manufacturing a high strength hot-dip galvanized steel sheet includes: heating a steel sheet in a CGL, the steel sheet including on a mass percent basis, as chemical components, 0.005% to 0.12% of C, 0.7% to 1.8% of Si, 0.5% to 2.8% of Mn, 0.1% or less of P, 0.07% or less of S, 1.0% or less of Al, 0.008% or less of N, and the balance being Fe and incidental impurities; annealing at 700-940° C. for 15-600 seconds; cooling to 440-550° C. at 3° C./s or more; dipping the steel sheet at 440-550° C. into a hot-dip galvanizing bath at a temperature of 440 to 500° C. for 200 seconds or less to perform hot-dip galvanizing. By the method described above, a high strength hot-dip galvanized steel sheet having a tensile strength level of 590 MPa, which has good coating appearance and superior formability, is obtained. | 01-13-2011 |
20110165384 | RUSTPROOF STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME - A rustproof steel sheet includes an organic and/or inorganic coating layer on at least one side thereof, the thickness of the coating layer in a portion where spot welding is performed being smaller than that of the coating layer in a portion where spot welding is not performed, and a method for manufacturing the rustproof steel sheet. Since the rustproof steel sheet has sufficiently low electric resistance at a weld spot and a satisfactory weld spot can be formed, the rustproof steel sheet has both spot weldability and corrosion resistance. | 07-07-2011 |
20110253263 | HOT-DIP GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREOF - A galvanized steel sheet includes a zinc plating layer which is disposed on a steel sheet containing 0.01% to 0.15% C, 0.001% to 2.0% Si, 0.1% to 3.0% Mn, 0.001% to 1.0% Al, 0.005% to 0.060% P, and 0.01% or less S on a mass basis, the remainder being Fe and unavoidable impurities, and which has a mass per unit area 20 g/m | 10-20-2011 |
20130332087 | METHOD AND APPARATUS FOR MEASURING CORROSION OF MOBILE BODY - A mobile body corrosion measuring apparatus having a corrosion sensor installed in at least one portion of a mobile body, the corrosion sensor measuring a corrosion state at the portion and outputting corrosion data; a vehicle (mobile body) running speed sensor installed in the mobile body, the running speed sensor measuring a running speed of the mobile body and outputting the running speed data; and a data collection unit that acquires the corrosion data from the corrosion sensor and the running speed data from the vehicle speed sensor at the same time and collects the corrosion data and the running speed data with the corrosion data and the running speed data associated with each other. Due to above structure, a corrosion state specific to the mobile body can be accurately measured. | 12-12-2013 |
Patent application number | Description | Published |
20100069153 | GAME DEVICE, INPUT METHOD AND INPUT PROGRAM FOR GAME DEVICE | 03-18-2010 |
20100203969 | GAME DEVICE, GAME PROGRAM AND GAME OBJECT OPERATION METHOD - [Problems to be Solved] In a game where a user's operation is input to an object such as a player or a ball in a golf game or the like by using a controller with a built-in acceleration sensor to proceed the game, it is possible to input such a value at timing as the user intends without losing a realistic operation. | 08-12-2010 |
20100285876 | GAME DEVICE, OBJECT DISPLAY METHOD IN GAME DEVICE, AND DISPLAY PROGRAM - A game device includes: a plurality of displays | 11-11-2010 |
20130217502 | GAME SYSTEM, GAME CONTROL METHOD, PORTABLE GAME DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM - An example game device automatically receives character data from another game device positioned nearby through wireless communication, and generates an other-player character based on the character data. Further, a game is executed with the other-player character which is automatically controlled and a player character. Acquisition information is generated which enables the other game device to acquire points according to a result of the game. After the acquisition information is generated, the wireless communication is automatically conducted with the other game device to transmit the acquisition information to the other portable game device. | 08-22-2013 |
Patent application number | Description | Published |
20090312310 | Imidazothiazole derivatives - There is provided a novel compound that inhibits interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity. The present invention provides an imidazothiazole derivative represented by the following formula (1) having various substituents that inhibits interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity: | 12-17-2009 |
20110301176 | IMIDAZOTHIAZOLE DERIVATIVES HAVING PROLINE RING STRUCTURE - There is provided compounds that inhibit interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity. Compounds include imidazothiazole derivatives that can inhibit interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity. | 12-08-2011 |
20120264738 | DISPIROPYRROLIDINE DERIVATIVES - A compound that inhibits interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity is provided. The present invention provides a dispiropyrrolidine derivative represented by the following formula (1), which has various substituents, inhibits interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity, wherein R | 10-18-2012 |
20130165424 | DISPIROPYRROLIDINE DERIVATIVES - A compound that inhibits interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity is provided. The present invention provides a dispiropyrrolidine derivative represented by the following formula (1), which has various substituents, inhibits interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity, wherein R | 06-27-2013 |
20130172362 | Imidazothiazole Derivatives Having Proline Ring Structure - Compounds that inhibit interaction between murine double minute 2 (Mdm2) protein and p53 protein and that exhibit anti-tumor activity are provided. Compounds provided by the present disclosure include imidazothiazole derivatives that inhibit interaction between Mdm2 protein and p53 protein and exhibit anti-tumor activity. | 07-04-2013 |
20140121196 | DISPIROPYRROLIDINE DERIVATIVES - A compound that inhibits interaction between, murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity is provided. The present invention provides a dispiropyrrolidine derivative represented by the following formula (1), which has various substituents, inhibits interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity, wherein R | 05-01-2014 |