Patent application number | Description | Published |
20080307829 | Glass disk processing method - The present invention provides a method of easily chamfering and polishing an inner peripheral face and an outer peripheral face of a glass disk at low cost. By continuously supplying fresh etchants to an inner peripheral face and an outer peripheral face of a glass disk stacked body in which a plurality of glass disks are stacked, the inner and outer peripheral faces are polished. | 12-18-2008 |
20100232058 | INFORMATION RECORDING MEDIUM GLASS SUBSTRATE, INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND MANUFACTURING METHOD OF INFORMATION RECORDING MEDIUM GLASS SUBSTRATE - In an information recording apparatus such as a hard disk drive, a ramp for retreating its head from a recording medium when the apparatus is stopped is provided opposing the information recording medium. In such an information recording apparatus, the information recording medium may sometimes collide with the ramp when the apparatus falls down. By inclining a portion opposing the ramp of a glass substrate in the information recording medium, even if the information recording medium strikes the ramp, the information recording medium is prevented from being cracked. | 09-16-2010 |
20110135866 | INFORMATION RECORDING MEDIUM GLASS SUBSTRATE, INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND MANUFACTURING METHOD OF INFORMATION RECORDING MEDIUM GLASS SUBSTRATE - In an information recording apparatus such as a hard disk drive, a ramp for retreating its head from a recording medium when the apparatus is stopped is provided opposing the information recording medium. In such an information recording apparatus, the information recording medium may sometimes collide with the ramp when the apparatus falls down. By inclining a portion opposing the ramp of a glass substrate in the information recording medium, even if the information recording medium strikes the ramp, the information recording medium is prevented from being cracked. | 06-09-2011 |
20130231236 | Glass Substrate For Information Recording Medium - The present invention relates to the glass substrate for an information recording medium comprising the following glass components: SiO | 09-05-2013 |
Patent application number | Description | Published |
20100220857 | SYSTEM AND METHOD FOR REGISTERING SECRET KEY - A secret key registration system which registers a secret key in a portable key device and vehicle. A first transformation equation is stored in a writer and the vehicle. A second transformation equation is stored in the portable key device and the vehicle. The writer transmits a registration code to the portable key device and generates intermediate data with the first transformation equation of the writer. The intermediate data is transmitted to the portable key device, which generates the secret key from the intermediate data with the second transformation equation. The portable key device transmits the registration code to the vehicle. The vehicle generates intermediate data from the registration code with the first transformation equation of the vehicle, and then generates the secret key from the intermediate data with the second transformation equation. | 09-02-2010 |
20130116860 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system including a portable device and a vehicle device configured to transmit information including a vehicle state. The portable device includes a telecommunication unit that obtains, through an information network, information including procedures that should be taken in accordance with the vehicle state or state of the portable device, a display, and a control unit that shows on the display the vehicle state based on the information transmitted from the vehicle device or the state of the portable device based on information of the portable device. When a measure should be taken in accordance with the vehicle state or the state of the portable device, the control unit shows on the display the procedures included in the information obtained by telecommunication unit. | 05-09-2013 |
20140355761 | WIRELESS COMMUNICATIONS SYSTEM - A wireless communications system that regularly executes verification between an electronic key and an immobilizer ECU, and sends and receives deletion request signals unrelated to verification, between the electronic key and the immobilizer ECU. The sending and receiving of deletion request signals is executed at intervals between the regularly executed verifications. | 12-04-2014 |
20140359292 | ELECTRONIC KEY REGISTRATION METHOD AND ELECTRONIC KEY REGISTRATION SYSTEM - A method for registering a first electronic key, which is capable of controlling a communication subject, to a controller of the communication subject, the method including: performing an initial production process including storing identification information unique to the communication subject in the controller, and storing an encryption key generation code unique to the first electronic key and an encryption key that is used to verify the first electronic key in the first electronic key; and performing an initial registration process including writing the identification information stored in the controller to the first electronic key, obtaining the encryption key generation code from the first electronic key, generating the encryption key with an encryption key generation logic that uses the encryption key generation code, storing the encryption key in the controller, and storing encryption key information related to the encryption key in a database in association with the identification information. | 12-04-2014 |
Patent application number | Description | Published |
20100153107 | TREND EVALUATION DEVICE, ITS METHOD, AND PROGRAM - A trend evaluation device includes trend evaluation means having at least one of relative cooccurrence probability calculation means for calculating a change of cooccurrence probability of a keyword and an associated word and relative associated word similarity calculation means for calculating a change degree of a conversation topic concerning the keyword, so as to calculate a trend score by considering one or more combinations of the relative cooccurrence probability and the relative associated word similarity obtained by these means. | 06-17-2010 |
20110161144 | INFORMATION EXTRACTION SYSTEM, INFORMATION EXTRACTION METHOD, INFORMATION EXTRACTION PROGRAM, AND INFORMATION SERVICE SYSTEM - According to the present invention, phrases of the same kind can be extracted from a plurality of documents having various formats. A storage device stores a plurality of documents that have various formats. A pattern candidate creating unit receives a list of input words that are selected as samples among phrases that are to be included in a dictionary. The pattern candidate creating unit selects one document, determines forward and backward character strings of input words in the selected document as candidates of patterns, and stores the forward and backward character strings as a pattern candidate. The pattern candidate creating unit executes the above processes for each of the documents. A phrase candidate creating unit extracts phrases interposed between patterns included in the pattern candidate as candidates of phrases to be output, and stores the extracted phrases as a phrase candidate. A phrase selecting unit outputs a candidate of a phrase satisfying a predetermined condition among candidates of phrases included in the phrase candidate as an output word to an output device. | 06-30-2011 |
20110215536 | LIP TYPE SEAL - For better assembling characteristic and sealing performance with secured circularity and coaxiality of a seal lip, a lip type seal installed to an inner periphery of a shaft hole of a housing in slidable contact with a peripheral surface of a shaft for inhibiting a sealed fluid in the machine from leaking to an atmospheric air side, has a cartridge fitted to an inner periphery of the shaft hole, a first lip seal member made of a rubber-like elastic material and fitted in a non-bonding manner to the cartridge, a case fitted in a non-bonding manner to the first lip seal member, a second lip seal member made of a resin and a backup ring supporting the second lip seal member which are retained by caulking to the case, and an adapter fitted to the cartridge at a sealed fluid side of the first lip seal member. | 09-08-2011 |
20120030161 | RELATIONSHIP DETECTOR, RELATIONSHIP DETECTION METHOD, AND RECORDING MEDIUM - For a group of elements defined with a first relationship between elements stored in a first data memory unit and a second relationship therebetween different from the first relationship stored in a second data memory unit, a relationship detector includes a first distance calculating unit that calculates a predetermined first distance between the two elements belonging to the group in the first relationship, a second distance calculating unit that calculates a predetermined second distance between the two elements belonging to the group in the second relationship, and an unpredictability calculating unit that calculates a dissociation level between the first distance and the second distance between the two elements belonging to the group through a predetermined rule. | 02-02-2012 |
20120184735 | 2,3-DIHYDRO-1H-INDENE-2-YL UREA DERIVATIVE AND PHARMACEUTICAL APPLICATION OF SAME - A 2,3-dihydro-1H-indene-2-yl urea derivative represented by Formula (Ia) or a pharmaceutically acceptable salt thereof: | 07-19-2012 |
20120284305 | TREND INFORMATION SEARCH DEVICE, TREND INFORMATION SEARCH METHOD AND RECORDING MEDIUM - In trend information search device, an expanded query generator generates an expanded query by adding, as search conditions, trend information element to the input search conditions containing the search keyword, wherein the trend information element is a character string of a natural language characteristically appears in documents containing the trend information. A searcher searches external document data using the expanded query. A trend information evaluator evaluates the degree to which the trend information for the statistical quantities satisfying the input conditions are contained in a document searched by the searcher, based on the occurrence status of the trend information element and the input search keyword in the document. | 11-08-2012 |
20130080215 | INTELLECTUAL PRODUCTIVITY MEASUREMENT DEVICE, INTELLECTUAL PRODUCTIVITY MEASUREMENT METHOD, AND RECORDING MEDIUM - Activity information obtainer ( | 03-28-2013 |