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Fujiura, JP
Hideaki Fujiura, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090086859 | RECEIVING UNIT RECEIVING DIGITAL TELEVISION BROADCASTING - In a receiving unit, an AGC circuit controls the gain of a high frequency amplifier based on an output signal of a mixer, that is, an intermediate frequency signal obtained before an unnecessary frequency component is removed by a BPF. Therefore, deterioration in the distortion characteristic of the mixer can be suppressed more effectively than a conventional case where the gain of the high frequency amplifier is controlled based on an intermediate frequency signal that has passed through the BPF and amplified by an intermediate frequency amplifier. | 04-02-2009 |
Kazuaki Fujiura, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090173343 | Nasal Respiratory Mask System and Connection/Disconnection Means Used Therein - The present invention relates to a nasal respiratory mask system comprising: a nasal mask that is tightly attached to the face of a user and serves as means for leading positive-pressure breathing gas to the nose of the user, a frame to keep the nasal mask at a predetermined position, and a headgear that is mounted on the head in order to attach the nasal mask tightly to the face; wherein, the headgear comprises, on the tip thereof, a headgear strap for adjusting the length of the headgear, the headgear strap comprises a headgear fastener that serves as means for connection/disconnection with the frame, the frame comprises a fastener catch that engages with the headgear fastener, and the fastener catch comprises an axisymmetric guide whose (rotation) axis is the insertion direction of the headgear fastener. The present invention provides a nasal respiratory mask system with which a headgear can be easily connected at the beginning of wearing, twisting of the headgear during wearing is prevented, and disassembly upon daily washing is easy. | 07-09-2009 |
| 20090250065 | HEADGEAR AND ITS MANUFACTURING METHOD - A headgear suitable for wearing a respiratory mask system wearing on the head of a user is provided, wherein it can be easily manufactured, the leakage of the positive pressure gas when pressurized is reduced, and a good wearing feel is achieved. The headgear is adapted to secure a respiratory mask, which contacts the face of the user to supply a positive pressure gas for respiration to the user, to the head of user. The headgear has a head mounted portion which is worn on the occipital of the user and a strap ( | 10-08-2009 |
Kazuo Fujiura, Atsugi-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080271666 | Method and Apparatus for Preparing Crystal - A method and an apparatus for producing crystals wherein crystal quality can be kept and a crystal composition is uniformed from a growth early stage to a growth last stage are provided. In an apparatus for producing crystals wherein the crystals | 11-06-2008 |
| 20090060438 | OPTICAL FIBER AND PRODUCTION METHOD THEREOF - An optical fiber, which has a zero-material dispersion wavelength equal to or greater than 2 μm, and a high nonlinear susceptibility χ | 03-05-2009 |
| 20100253996 | ELECTROOPTIC DEVICE - An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal ( | 10-07-2010 |
Kazuo Fujiura, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090219378 | ELECTROOPTIC DEVICE - An electrooptic device having a simple structure that can efficiently increase deflection of a beam is provided. The device includes: an electrooptic crystal ( | 09-03-2009 |
| 20100290104 | VARIABLE-FOCAL LENGTH LENS - To provide a variable-focal length lens capable of altering its focal length at high speed. The variable-focal length lens has an electrooptic material and electrodes formed on an incident surface of light and on an exit surface of the light of the electrooptic material. An optical axis is set so that the light is inputted into a gap where the electrodes of the incident surface are not formed and is outputted from a gap where the electrodes of the exit surface are not formed. A focus of the light that is transmitted through the electrooptic material becomes variable by varying an applied voltage between the electrodes of the incident surface and the electrodes of the exit surface. | 11-18-2010 |
| 20110058166 | SPECTROSCOPE - The present invention provides a small spectroscope that has a short response time. A spectroscope according to one embodiment of the present invention includes: a beam deflector that includes an electro-optic crystal, having an electro-optic effect, and paired electrodes used to apply an electric field inside the electro-optic crystal; spectroscopic means for dispersing light output by the beam deflector; and wavelength selection means for selecting light having an arbitrary wavelength from the light dispersed and output by the spectroscopic means. | 03-10-2011 |
Norikazu Fujiura, Mie JP
| Patent application number | Description | Published |
|---|---|---|
| 20110083584 | Flaky Material and Process for Producing the Flaky Material - Disclosed is a flaky material formed of an aggregate of fine particles. The aggregate is formed by uniting fine particles to one another. The fine particles are derived from fine particles of an inorganic oxide dispersed in a solvent having an effective (OH | 04-14-2011 |
Satoshi Fujiura, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110318136 | FEMALE SCREW COMPONENT AND FASTENING COMPONENT UTILIZING THE SAME - A female thread member capable of preventing seizing caused by inclined insertion, and being smoothly fastened from any directions in which a bolt is inserted, and a fastening member using the female thread member. A non-thread portion is formed on an inner peripheral surface of a female thread member body having a female thread for a length corresponding to at least one pitch from an end surface on a bolt-inserting side, and a projection which comes into contact with a flank surface of a male thread of an inserted bolt is formed on a line extending from a helical line of the female thread. The female thread member is used in combination with the bolt having no incomplete thread portion, and there is no adverse possibility of seizing regardless of any directions in which the bolt is inserted. | 12-29-2011 |
Takayasu Fujiura, Kobe-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090315323 | GLASS-LIKE CARBON DEFORMED MOLDED ARTICLE, PROCESS FOR PRODUCING THE SAME, AND JOINT STRUCTURE FOR JOINTING A CONNECTING MEMBER TO A GLASS-LIKE CARBON HOLLOW MOLDED ARTICLE - Provided is a process for producing a glass-like carbon deformed molded article having a deformed section (typically, an elliptical section or a section composed of partial circles and linear portions), such as a glass-like carbon member in a deformed pipe form or a bent pipe, with relative ease and a good dimensional accuracy. The process comprises the step of molding a thermosetting resin to yield a thermosetting resin molded article, the step of deforming the thermosetting resin molded article plastically in the state that the article is heated, so as to yield a thermosetting resin deformed article, and the step of carbonizing the resultant thermosetting resin deformed article. | 12-24-2009 |
| 20100310406 | Method for producing powder mixture for powder metallurgy, and method for producing sintered body - The present invention provides a method for producing a powder mixture for powder metallurgy, which allows production of a green compact having both high density and high lubricity (low demolding force). The method, according to the present invention, for producing a powder mixture for powder metallurgy including an iron-base powder, a mechanical characteristic-improving powder and a lubricant, the method includes the steps of: mixing the iron-base powder and/or the mechanical characteristic-improving powder with an amide-based lubricant solution; removing a solvent in the solution; and coating the surface of the iron-base powder and/or the mechanical characteristic-improving powder with an amide-based lubricant. | 12-09-2010 |
Takayasu Fujiura, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090007725 | Mixed Powder For Powder Metallurgy, Green Compact Thereof, and Sintered Body - The present invention relates to a mixed powder for powder metallurgy containing an iron-base powder and a carbon supply component, in which the carbon supply component contains a graphite powder and a carbon black, and in which a mixing ratio of the graphite powder to the carbon black is in the range of 25 to 85 parts by weight to 75 to 15 parts by weight; and a mixed powder for powder metallurgy containing an iron-base powder and a carbon supply component, in which the carbon supply component contains, as a main component, a carbon black having a dibutyl phthalate absorption of 60 mL/100 g or less and a nitrogen absorption specific surface area of 50 m | 01-08-2009 |
| 20100098946 | CONTINUOUS FIBER-REINFORCED THERMOPLASTIC RESIN PELLETS AND MANUFACTURING METHOD OF THE SAME - To provide continuous fiber-reinforced thermoplastic pellets having a good dispersion property of a reinforcing fiber bundle in injection molded articles and capable of achieving a satisfactory outward appearance of the injection molded articles and satisfying a mechanical strength of the injection molded articles by fully exerting the reinforcing effect, and a manufacturing method of the same. | 04-22-2010 |
| 20100230040 | METHOD AND APPARATUS FOR MANUFACTURING CONTINUOUS FIBER-REINFORCED THERMOPLASTIC RESIN PELLET - A method and apparatus for manufacturing a continuous fiber-reinforced thermoplastic resin pellet are provided which can smoothly carry out a continuous drawing-out operation for a reinforcing fiber bundle (continuous fiber-reinforced resin strand). | 09-16-2010 |
| 20110001268 | NATURAL FIBER-REINFORCED THERMOPLASTIC RESIN INJECTION MOLDING - The invention provides a natural fiber-reinforced thermoplastic resin injection molding having an excellent ability to discharge static electricity. The natural fiber-reinforced thermoplastic resin injection molding is obtained by injection-molding with using natural fiber-reinforced thermoplastic resin pellets as a molding feedstock containing natural fibers as reinforcing fibers, has a natural fiber content of from 20 to 60 wt %. The natural fibers have an average length of from 1.5 to 4.0 mm. The natural fiber-reinforced thermoplastic resin injection molding has an electrostatic voltage half-life, as determined by the half-life measurement method specified in JIS L 1094, of less than 40 seconds. | 01-06-2011 |