Patent application number | Description | Published |
20140083326 | DENTAL GYPSUM-BONDED INVESTMENT MATERIAL POWDER - The invention provides a dental gypsum-bonded investment material powder which can inhibit air bubbles from being generated in a mixed material, only by being mixed with water without using any special device or tool, and is easily mixed with the water. A specific siloxane is blended at a specific amount in relation to the dental gypsum-bonded investment material powder which includes an anionic surfactant and is excellent in a mold releasing action. In other words, the dental gypsum-bonded investment material powder is structured such as to have 0.001 to 0.2 weight % anionic surfactant, and 0.00001 to 0.0005 weight % cyclic siloxane having 3 to 10 SiO(CH | 03-27-2014 |
20140296369 | DENTAL GYPSUM POWDER - Provided is a dental gypsum powder having flowability, setting time, and strength of a set material that are suitable for producing a dental model. The dental gypsum powder contains 100 parts by weight of gypsum hemihydrate, 2 to 4 parts by weight of gypsum dihydrate, from 0.5 to 3 parts by weight of potassium sulfate, from 0.05 to 0.8 parts by weight of a polycarboxylate water reducing agent, and not contain more than 0.3 parts by weight of other additives. It is preferred that the amount of the polycarboxylate water reducing agent is from 0.15 to 0.3 parts by weight per 100 parts by weight of gypsum hemihydrate, and the amount of the potassium sulfate is from 25% by weight to the same amount of the amount of the gypsum dihydrate. | 10-02-2014 |
Patent application number | Description | Published |
20090043760 | PROGRAM SEARCHING APPARATUS AND PROGRAM SEARCHING METHOD - There is provided with a program searching apparatus, including: an extracting unit extracting words or phrases described in plural program information as keywords; an identifying unit identifying categories to which the keywords belongs; a first calculating unit calculating a number of program information containing the keywords as first information; a second calculating unit calculating a number of keywords that belong to the categories as second information; a specifying unit specifying one program as a search query; a weight calculating unit calculating, for each of query keywords extracted from program information of the search query, a weight based on the first and second information; a similarity calculating unit calculating a similarity level to the search query with respect to a search target program according to the weight corresponding to a query keyword included in the program information of the search target program. | 02-12-2009 |
20090106786 | VIEWING BEHAVIOR LEARNING APPARATUS - A viewing behavior learning apparatus includes: a viewing history acquiring unit that acquires a viewing record that indicates an attribute of a program and start and end times during which a viewer viewed the program; a viewing history dividing unit that divides the viewing record every discretized time points that is discretized by a unit time; a viewing history replicating unit that discretizes a viewing time period denoted by the divided viewing records by interval shorter than the unit time to obtain discretized viewing time periods; a viewing behavior storage unit that builds a model of the viewing behavior by use of a Bayesian network having the viewing time period and the attribute as random variables and stores a conditional probability table of the Bayesian network; and a viewing behavior updating unit that updates the conditional probability table using the discretized viewing time periods. | 04-23-2009 |
20100070507 | HYBRID CONTENT RECOMMENDING SERVER, SYSTEM, AND METHOD - A content recommending server includes: a content information collecting section collecting content information including metadata of contents from a content server through a network; a content database storing the content information collected by the content information collecting section; a user profile collecting section collecting user profiles of users from user terminals through the network, each of the user profiles including each user's preference; a user profile database storing the user profiles, the user profiles including a subject user profile; a content indexer acquiring the metadata and generating content indices of the contents; a user indexer acquiring the user profiles from the user profile database and generating user indices of each of the users; an index database storing the content indices and the user indices; and a content recommending section receiving the subject user profile, searching the index database for an certain index corresponding to the subject user profile, and determining a recommend content. | 03-18-2010 |
20130080160 | DOCUMENT READING-OUT SUPPORT APPARATUS AND METHOD - According to one embodiment, a document reading-out support apparatus is provided with first to third acquisition units, an extraction unit, a decision unit and a user verification unit. The first acquisition unit acquires a document having texts. The second acquisition unit acquires metadata having definitions each of which includes an applicable condition and a reading-out style. The extraction unit extracts features of the document. The third acquisition unit acquires execution environment information. The decision unit decides candidates of parameters of reading-out based on the features and the information. The user verification unit presents the candidates and accepts a verification instruction. | 03-28-2013 |
20130080175 | MARKUP ASSISTANCE APPARATUS, METHOD AND PROGRAM - According to one embodiment, a markup assistance apparatus includes an acquisition unit, a first calculation unit, a detection unit and a presentation unit. The acquisition unit acquires feature amount for respective tags, each of the tags being used to control text-to-speech processing of a markup text. The first calculation unit calculates, for respective character strings, a variance of feature amounts of the tags which are assigned to the character string in a markup text. The detection unit detects first character string assigned first tag having the variance not less than a first threshold value as a first candidate including the tag to be corrected. The presentation unit presents the first candidate. | 03-28-2013 |
20140051042 | SPEECH LEARNING APPARATUS AND METHOD - According to one embodiment, a speech learning apparatus includes a detection unit, a first calculation unit, a generation unit, an addition unit and a speech synthesis unit. The first calculation unit calculates a score indicating a degree of emphasis of a keyword based on a type of the marker and a manner of selecting the keyword. The generation unit generates a synthesis parameter to determine a degree of reading of the keyword in accordance with the score and the type of the marker. The addition unit adds to the keyword a tag for reading the keyword in accordance with the synthesis parameter. The speech synthesis unit generates synthesized speech obtained by synthesizing speech of the keyword in accordance with the tag. | 02-20-2014 |
20140052446 | PROSODY EDITING APPARATUS AND METHOD - According to one embodiment, a prosody editing apparatus includes a storage, a first selection unit, a search unit, a normalization unit, a mapping unit, a display, a second selection unit, a restoring unit and a replacing unit. The search unit searches the storage for one or more second prosodic patterns corresponding to attribute information that matches attribute information of the selected phrase. The mapping maps each of the normalized second prosodic patterns on a low-dimensional space. The restoring unit restores a restored prosodic pattern according to the selected coordinates. The replacing unit replaces prosody of synthetic speech generated based on the selected phrase by the restored prosodic pattern. | 02-20-2014 |