Patent application number | Description | Published |
20090080200 | Lamp Unit and Projector Employing Same - A lamp unit includes a reflector with a lamp mounted therein, a reflector holder holding the reflector, and an ejector member fixed to the reflector holder, for ejecting air to cool the lamp, the ejector member including an insertion member with a tubular stud inserted therein for supplying compressed air, a fluid passage forming member having a fluid passage for being supplied with air from the stud, and a hole defined in a distal end of the ejector member. | 03-26-2009 |
20090290130 | Light source lamp cooling apparatus and projection display apparatus - A light source lamp cooling apparatus according to the present invention includes: diaphragm air compressor ( | 11-26-2009 |
20100232035 | Combined Gear, Lens Adjustment Mechanism, and Electronic Device - The present invention includes a pair of first gear | 09-16-2010 |
20100315600 | Lamp unit and projector employing same - A projector includes a light source, a pump which supplies a compressed gas to cool the light source, and an ejector member having a hole, in which, a tube connects the pump to the ejector member, the compressed gas is discharged from the hole, and a diameter of the hole is in a range from 0.2 mm to 0.4 mm. | 12-16-2010 |
20130063705 | PROJECTOR - A projector includes a plurality of light source boxes ( | 03-14-2013 |
Patent application number | Description | Published |
20090057502 | L-character stand - There is provided an L-character stand. The L-character stand is provided with columns supporting one electronic product; a base combined with the columns like an L-character; one fixture provided on the columns; and another fixture provided on the rear face of another electronic product, wherein the one fixture and the another one can be engaged with each other at a first position and at a second position, at assembly, another electronic product can be fixed to the column by engaging at the first position, and, at wiring between one electronic product and another one, the products can be fixed by engaging them at the second position in a state in which the rear face of the another electronic product is turned upward. | 03-05-2009 |
20120267487 | L-CHARACTER STAND - There is provided an L-character stand. The L-character stand is provided with columns supporting one electronic product; a base combined with the columns like an L-character; one fixture provided on the columns; and another fixture provided on the rear face of another electronic product, wherein the one fixture and the another one can be engaged with each other at a first position and at a second position, at assembly, another electronic product can be fixed to the column by engaging at the first position, and, at wiring between one electronic product and another one, the products can be fixed by engaging them at the second position in a state in which the rear face of the another electronic product is turned upward. | 10-25-2012 |
Patent application number | Description | Published |
20090177651 | INFORMATION PROCESSING DEVICE AND METHOD, PROGRAM, AND RECORDING MEDIUM - An information processing device includes: a user information obtaining unit configured to obtain information relating to data of content that a user has used; a meta information obtaining unit configured to obtain content meta information corresponding to content that the user has used; a first vector generating unit configured to generate a first user preference vector with each of the obtained content meta information as elements thereof; a second vector generating unit configured to generate a second user preference vector wherein the generated first user preference vector is analyzed and the number of elements of the first user preference vector is compressed; and a user identifying unit configured to identify a user corresponding to a second user preference vector having a high similarity to a second user preference vector determined beforehand from multiple second user preference vectors. | 07-09-2009 |
20100191682 | Learning Apparatus, Learning Method, Information Processing Apparatus, Data Selection Method, Data Accumulation Method, Data Conversion Method and Program - There is provided a learning apparatus including: a first data acquisition unit which acquires first user preference data belonging to a first data space; a second data acquisition unit which acquires second user preference data of a user in common with the first user preference data, the second user preference data belonging to a second data space which is different from the first data space; a compression unit which generates first compressed user preference data having less data item number from the first user preference data by utilizing a first set of parameters; and a learning unit which learns a second set of parameters utilized for generating second compressed user preference data having the same data item number as that of the first compressed user preference data from the second user preference data so that difference between the first compressed user preference data and the second compressed user preference data is to be small across a plurality of users. | 07-29-2010 |
20100235308 | TEXT ANALYSIS DEVICE AND METHOD AND PROGRAM - A text analysis device includes a storage unit configured to store opinions of users who participate in a discussion about a predetermined theme as text data and author information for specifying authors of the text data, a feature quantity data generation unit configured to generate feature quantity data of the text data stored in the storage unit, an observation time-series signal generation unit configured to generate observation time-series signals based on information obtained by performing a predetermined process with respect to the feature quantity data, a change point detection unit configured to detect a change point of the discussion based on the observation time-series signals, and an influence specifying unit configured to specify an opinion having influence on an opinion corresponding to the specified text data out of opinions of the discussion based on the detected change point and the author information. | 09-16-2010 |
20110179034 | Information processor, method of processing information, and program - An information processor carrying out statistical natural language processing for a document, the information processor includes a characteristic amount extraction unit configured to detect context information including a proper noun pair from the document and extract a characteristic amount of the detected context information; a characteristic amount analysis unit configured to, by analyzing the characteristic amount of the extracted context information using a probability model in which a document topic meaning an entire topic of the document and a context topic meaning a local topic of the document are considered, estimate a potential variable and a context topic ratio in the probability model; and a clustering unit configured to cluster the proper noun pair included in the context information based on the context topic ratio estimated regarding the characteristic amount of the respective context information. | 07-21-2011 |
20110264443 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - Disclosed herein is an information processing device including: a data acquirer configured to acquire a sentence collection having a plurality of sentences and a plurality of phrases included in the sentence collection; a phrase feature decider configured to decide phrase features each representing a characteristic of a respective one of the phrases acquired by the data acquirer; a collection feature decider configured to decide a collection feature representing a characteristic of the sentence collection; and a compressor configured to generate compressed phrase features by using the phrase features and the collection feature, the compressed phrase features having a dimension lower than a dimension of the phrase features and each representing a characteristic of the respective one of the phrases acquired by the data acquirer. | 10-27-2011 |
20120029908 | INFORMATION PROCESSING DEVICE, RELATED SENTENCE PROVIDING METHOD, AND PROGRAM - There is provided an information processing device including an information providing unit that provides related information related to main information, a related sentence generation unit that generates a sentence indicating a relation between the main information and the related information and a related sentence providing unit that provides the sentence generated by the related sentence generation unit. | 02-02-2012 |
20120246176 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - An information processing apparatus includes: a document analyzing unit that extracts phrases including a pair of entities, to which a relevance label is granted, from document data; and a label granting unit that grants the relevance label. The label granting unit acquires vocabulary syntax patterns included in the phrases including the pair of entities, acquires the appearing number of times the vocabulary syntax pattern appears in the document data from the document data, counts the number of pairs of entities, sets a probability model created from a probability density distribution, a parameter Z indicating validity of the granting of the relevance label, and a parameter a indicating a probability of rightly granting the relevance label, calculates the parameters Z and a for which a likelihood is maximum in the probability model, evaluates the validity of the granting of the relevance label, and grants the relevance label on the evaluation result. | 09-27-2012 |
20120316865 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - An information processing apparatus performs topic analysis on one or more collected documents to calculate a probability indicating the degree of fitness of each sentence constituting the collected document for each item of a local topic, performs linguistic analysis on the collected document to detect a unique expression pattern in each item of the local topic, sets topic usefulness for each sentence constituting the collected document on the basis of evaluation of the sentence by an evaluator, sets a total evaluation value with respect to each item of the local topic on the basis of the topic analysis result and the topic usefulness, selects an item of the local topic on the basis of the total evaluation values, and extracts an appropriate sentence for a unique expression pattern in the selected item of the local topic from the collected document as a profound text candidate. | 12-13-2012 |
20140040373 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM - An information processing device includes a collection section that collects log data of a plurality of users from a plurality of services, a publishing level setting section that is possible to set a publishing level of the collected log data to each service for each user, and a providing control section that controls provision of the collected log data to the plurality of services based on the publishing level that is set. | 02-06-2014 |
Patent application number | Description | Published |
20140085611 | LIGHT SOURCE APPARATUS AND PROJECTOR APPARATUS - There is provided a light source apparatus including a light source, a spreader to spread heat, and a conductor having a plurality of parts to conduct heat diffused from the light source. There is also provided a projector apparatus includes the light source apparatus. | 03-27-2014 |
20140362350 | OPTICAL UNIT, LIGHT SOURCE APPARATUS, AND IMAGE DISPLAY APPARATUS - Provided is an optical unit including: a wheel portion including a wheel in which a light emitter that is excited by light of a predetermined wavelength range and emits visible light having a longer wavelength range than the light of the predetermined wavelength range is provided and a motor that drives the wheel, the wheel portion being configured to emit synthetic light including the light of the predetermined wavelength range and the visible light from the light emitter; a lens portion including at least one lens that collects the synthetic light emitted from the wheel portion and a light emitting surface that emits the collected synthetic light; and a holder portion configured to support the wheel portion and the lens portion as one unit. | 12-11-2014 |
20150234265 | LIGHT SOURCE UNIT, LIGHT SOURCE APPARATUS, AND IMAGE DISPLAY APPARATUS - [Object] To provide a light source unit, a light source apparatus, and an image display apparatus that are capable of facilitating the cooling of a light source and the handling of light. | 08-20-2015 |
20150277217 | LIGHT SOURCE UNIT, LIGHT SOURCE APPARATUS, AND IMAGE DISPLAY APPARATUS - A light source unit, light source apparatus ( | 10-01-2015 |
20160053981 | LIGHT SOURCE APPARATUS AND IMAGE DISPLAY APPARATUS - A light source apparatus of an embodiment of the present technology includes a light source section, a light outputting section, and a housing. The light source section includes one or more solid light sources capable of emitting light of a predetermined wavelength band as incident light. The light outputting section includes a light emitting body configured to be excited by incident light from the light source section and to emit visible light having a wavelength band longer than a wavelength of the incident light, the light outputting section being capable of emitting synthetic light containing light having the predetermined wavelength band and visible light from the light emitting body. The housing holds the light source section and the light outputting section, the housing including an inlet and an outlet formed not to face a light path of the incident light from the light source section to the light outputting section, and a space as a flow path of cooling airflow for cooling down the light outputting section, the cooling airflow being drawn into the inlet and exhausted from the outlet. | 02-25-2016 |
Patent application number | Description | Published |
20080277099 | EVAPORATOR AND CIRCULATION TYPE COOLING EQUIPMENT USING THE EVAPORATOR - An evaporator includes a hermetically sealed vessel | 11-13-2008 |
20090279660 | X-RAY COMPUTED TOMOGRAPHIC APPARATUS - A rotor is rotatably supported in a gantry housing having a substantially sealed structure. An X-ray tube is provided in the rotor. A cooler is provided in the rotor and cools a refrigerant within the X-ray tube. An X-ray detector is provided in the rotor. A reconstruction unit reconstructs an image on the basis of an output of the X-ray detector. A radiator is fixed inside the gantry housing at a position opposite to an exhaust opening of the cooler when the rotor is stationary. | 11-12-2009 |
20090299531 | ELECTRONIC DEVICE - An electronic device includes a deviation value calculation unit which calculates a deviation value from the normal boundary of the relationship between a power index associated with the driving power and the measured rotational speed of the fan, a clogging detection unit which detects, based on the deviation value, clogging in an air duct through which the fan takes in air outside the case and sends it to the radiator, and a deviation value correction unit which corrects the deviation value in accordance with aging of performance of the fan to compensate for deterioration of the clogging detection capability of the clogging detection unit caused by the aging. | 12-03-2009 |
20100149755 | Loop Heat Pipe and Electronic Device - According to one embodiment, a loop heat pipe including a fluid circulating channel containing fluid, includes: an evaporating portion configured to vaporize the fluid by heat from a heat generating component; a condensing portion configured to liquefy the vaporized fluid; a first fluid channel connecting the evaporating portion and the condensing portion, the vaporized fluid flowing through the first fluid channel; a second fluid channel connecting the evaporating portion and the condensing portion, the fluid liquefied by the condensing portion flowing through the second fluid channel; a liquid accumulating portion formed on an inner wall of the second fluid channel, and provided between the evaporating portion and the condensing portion, the liquid accumulating portion being configured to accumulate the liquid liquefied by the condensing portion; and a wick provided between the evaporating portion and a position where the liquid accumulating portion is formed. | 06-17-2010 |
20100177863 | X-RAY CT SCANNER - According to an aspect of the present invention, there is provided an X-ray CT scanner including: a gantry; a revolving body provided inside the gantry; an X-ray tube assembly provided in the revolving body; a heat radiator provided inside the revolving body so as to be connected to the X-ray tube assembly; a heat storage material provided in the heat radiator and capable of accumulating a heat generated by the X-ray tube assembly; and an X-ray detector provided inside the revolving body so as to oppose the X-ray tube assembly. | 07-15-2010 |
Patent application number | Description | Published |
20090182184 | METHOD FOR PRODUCING ETHYLENE AND PROPYLENE - The invention is to provide a catalyst for long-term, high-yield and stable production of ethylene and propylene in an efficient and simple method of catalytic conversion from a hydrocarbon material. The invention relates to a method for producing ethylene and propylene by contacting a hydrocarbon material that contains an olefin having from 4 to 12 carbon atoms in an amount of at least 20% by weight, with a zeolite-containing shaped catalyst satisfying the following requirements (1) to (4), in a reactor for catalytic conversion of that olefin:
| 07-16-2009 |
20100022810 | Process for Producing Propylene and Aromatic Hydrocarbons, and Producing Apparatus Therefor - It is an object of the present invention to provide an improved process whereby the yield structure of the components can be varied by a simple method, and the products can be produced stably and efficiently in a process for producing propylene and aromatic hydrocarbons from a hydrocarbon feedstock containing C | 01-28-2010 |
20100063340 | METHOD FOR PRODUCING ETHYLENE AND PROPYLENE - The invention is to provide a catalyst excellent in product producibility and selectivity, and in coking degradation resistance and regeneration degradation resistance, which is for production of ethylene and propylene through catalytic conversion from a hydrocarbon material. The invention relates to a method for producing ethylene and propylene through catalytic conversion from an olefin, by contacting a hydrocarbon material with a zeolite-containing shaped catalyst satisfying the following requirements (1) to (6), in a reactor:
| 03-11-2010 |
20100204532 | PROCESS FOR PRODUCING PROPYLENE - An object of the present invention is to provide a process for producing efficiently and stably propylene from a hydrocarbon raw material containing a high concentration of ethylene. The present invention discloses a process for producing propylene, comprising catalytically converting a hydrocarbon raw material containing ethylene in an amount exceeding 50% by mass with a zeolite-containing catalyst satisfying the following (1) to (3):
| 08-12-2010 |
20100234657 | CATALYST FOR PRODUCTION OF AROMATIC HYDROCARBON COMPOUNDS (AS AMENDED) - There is provided a zeolite-containing molded catalyst for use in production of aromatic hydrocarbon compounds by catalytic cyclization from light hydrocarbon feedstock, whereby deterioration due to precipitation of carbonaceous material during the reaction and permanent degradation due to contact with high-temperature steam during the catalyst regeneration process are suppressed to thereby allow stable production with high yield over a long period of time. In this catalyst, the zeolite contained in the zeolite-containing molded catalyst fulfills the following conditions (1), (2) and (3):
| 09-16-2010 |
20120004490 | METHOD FOR PRODUCING PROPYLENE - The present invention provides in a method for producing propylene from a hydrocarbon raw material containing ethylene in an amount exceeding 50% by mass under the co-existence of water, a method for producing propylene stably over a long term from ethylene in a high yield and with the reaction/regeneration repeated. A method for producing propylene includes a step for catalytically converting a hydrocarbon raw material containing ethylene in an amount exceeding 50% by mass with a zeolite-containing catalyst while supplying water, wherein a zeolite contained in the zeolite-containing catalyst satisfies (1) to (3) shown below;
| 01-05-2012 |
20150152024 | METHOD FOR CONVERTING OLEFIN OR ALCOHOL AND METHOD FOR PRODUCING PROPYLENE OR AROMATIC COMPOUND - A method for converting an olefin or an alcohol has a pretreatment step of obtaining a conductive catalyst by a pretreatment for suppressing electrostatic charging of a non-conductive catalyst and a step of converting an olefin or an alcohol by a fluidized bed reaction using the conductive catalyst. | 06-04-2015 |