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Hiraku
Hiraku Iketanii, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100087575 | POLYACETAL RESIN COMPOSITION - The present invention provides a polyacetal resin material having reduced generation of gases such as formaldehyde to the utmost limit while maintaining or further improving the excellent properties such as mechanical properties, processability and surface properties, of which the polyacetal resin is inherently possessed. In detail, the present invention provides a polyacetal resin composition, obtained by blending, to 100 parts by weight of (A1) a polyacetal resin having substantially linear molecular structure, 0.01 to 20.0 parts by weight of (A2) a polyacetal resin having a branched or crosslinked structure, 0.01 to 5.0 parts by weight of (B) a hindered phenol-based antioxidant and 0.01 to 5.0 parts by weight of (C) a hydrazide compound. | 04-08-2010 |
Hiraku Inoue, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120110122 | INFORMATION COMMUNICATION TERMINAL, INFORMATION DISTRIBUTION APPARATUS, INFORMATION DISTRIBUTION SYSTEM, CONTENT MANAGEMENT METHOD, BROADCAST RECEPTION METHOD, INFORMATION DISTRIBUTION METHOD, PROGRAMS AND STORAGE MEDIUM - An information distribution apparatus and an information communication terminal, in which contents are managed by using content identifiers (content IDs) managed as IDs conforming to a rule of uniformity. In the information communication terminal, a content ripped from a recording medium, and stored in a storage element, is also managed by using a content identifier acquired from the information distribution apparatus. Accordingly, contents stored in the storage element can be managed by using content IDs each managed as an ID common to the information communication terminal and the information distribution apparatus. In communicating between the information communication terminal and the information distribution apparatus, a content identifier conforming to a rule of uniformity is used for identifying a content to which the content identifier is assigned, so that the terminal is capable of downloading the content as well as acquiring additional information relevant to the content from the apparatus. | 05-03-2012 |
Hiraku Kawaoto, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090199653 | MULTI-PHASE FLOWMETER - In order to extract a part of a three-phase flow from a pipe line ( | 08-13-2009 |
Hiraku Murayama, Fuji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100286663 | GUIDE WIRE - A guide wire includes a wire body having a first wire disposed at a distal end and a second wire joined to a proximal end of the first wire at a joint by welding. The joint is curved. In the joint, at least one component (e.g., Ti) of the material of the first wire decreases toward the proximal end and at least one component (e.g., Fe) of the material of the second wire decreases toward the distal end. When a tensile test is conducted on a region of the wire body including the joint, the region of the wire body has, in a tensile load and elongation diagram, an elastic section extending substantially straight upwardly to the right, a yield section extending substantially horizontally or upwardly to the right from the elastic section, and a substantially straight section extending upwardly to the right from the yield section. | 11-11-2010 |
Hiraku Murayama, Fujinomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090260214 | GUIDE WIRE - A guide wire includes a wire member having a first wire disposed on the distal side of the guide wire, and a second wire disposed on the proximal side from the first wire. The second wire is made from a material having an elastic modulus larger than that of the first wire. For example, the first wire is made from a superelastic alloy, and the second wire is made from a stainless steel. The first wire is joined to the second wire at a welded portion by welding. A coil is disposed on the distal side from the first wire. A cover layer is formed on the outer peripheral surface of the wire member in such a manner as to cover at least the welded portion. The cover layer is made from a material capable of reducing the friction of the cover layer, for example, a fluorocarbon resin or a hydrophilic material, to thereby improve the sliding performance of the guide wire. Such a guide wire is excellent in operationality and kink resistance. | 10-22-2009 |
| 20110278264 | GUIDE WIRE - A guide wire includes a first wire disposed on the distal side of the guide wire and a second wire disposed on the proximal side. The second wire has an elastic modulus larger than the first wire. The first wire is joined to the second wire at a welded portion by welding. A coil is disposed on the distal side of the first wire. A cover layer is formed on the outer peripheral surface of the wire member in such a manner as to cover at least the welded portion. The cover layer is made from a material capable of reducing the friction of the cover layer, for example, a fluorocarbon resin or a hydrophilic material, to thereby improve the sliding performance of the guide wire. Such a guide wire is excellent in operationality and kink resistance. | 11-17-2011 |
| 20120016463 | GUIDE WIRE AND STENT - A guide wire includes a distal core member made of a ferrous alloy which has shape memory properties and superelasticity. The ferrous alloy preferably includes substantially two phases, and has a difference of 100° C. or less between an Af point and an Ms point in a thermal hysteresis of martensitic transformation and reverse transformation. The guide wire may include a proximal core member made of an iron-containing alloy and having a higher modulus of elasticity than the distal core member. The two core members may be joined together by welding to form a core of the guide wire. | 01-19-2012 |
| 20120022503 | GUIDE WIRE - A method of making a guide wire involves butting a connection end face at a proximal end of a first wire against a connection end face at a distal end of a second wire while applying voltage and a pressing force to weld together the first and second wires at a welded portion. The welded portion forms a projection that projects outwardly in an outer peripheral direction relative to portions of the first and second wire adjacent the projection. The outer dimension of the projection at the welded portion is adjusted so that upon completing adjusting the outer dimension of the projection the projection still projects outwardly in the outer peripheral direction relative to the portions of the first and second wire adjacent the projection. | 01-26-2012 |
Hiraku Nakamura, Nishinomiya-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110205116 | SATELLITE NAVIGATION DEVICE - A pseudo range is corrected with high accuracy using a pseudo range correction method that incorporates carrier smoothing. A code pseudo range correction unit ( | 08-25-2011 |
Hiraku Nakamura, Hyogo-Pref. JP
| Patent application number | Description | Published |
|---|---|---|
| 20120068885 | GNSS RECEIVER - To provide an art that can improve a performance of a GNSS receiver. A GNSS receiver | 03-22-2012 |
Hiraku Okumura, Hamamatsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090122997 | Audio processing apparatus and program - In an audio processing apparatus, a signal processor controls a volume of a sound signal provided to a sound emitting device. An adaptive filter determines an adaptive signal so as to minimize a magnitude of an error signal. A subtracter generates the error signal represented by a difference between the adaptive signal and an observation signal generated by a sound receiving device. A magnitude ratio calculator calculates a magnitude ratio of the observation signal relative to the error signal or magnitude ratio of the adaptive signal relative to the error signal for each frame that is sequentially segmented from the error signal along a time axis. A controller variably controls a gain of the volume of the sound signal according to the magnitude of the error signal when the magnitude ratio is less than a reference value, and controls the gain of the volume of the sound signal so as to suppress an increase of the gain according to the magnitude of the error signal when the magnitude ratio is higher than the reference value. | 05-14-2009 |
| 20090196433 | Howling Suppression Apparatus and Computer Readable Recording Medium - A howling suppression apparatus suppresses a howling caused in an acoustic system including a sound collection device and a sound emission device. An estimation part generates an estimated signal by estimating a feedback sound reaching the sound collection device from the sound emission device. An adjustment part generates an estimated signal by adjusting the estimated signal. A spectrum subtraction part generates an acoustic signal using a result of subtracting a frequency spectrum of the estimated signal from a frequency spectrum of an acoustic signal. A filter part generates an acoustic signal by suppressing a component of a frequency band including a howling frequency F among the acoustic signal. An acoustic signal in which the acoustic signal is amplified by an amplifier is supplied to the sound emission device. | 08-06-2009 |
| 20100166213 | Anti-Feedback Device and Anti-Feedback Method - An anti-feedback device includes an anti-feedback filter provided in a closed loop, The anti-feedback device down-samples a signal of specific band selected from an output signal of an adaptive target signal transfer system and a signal of the same band selected from an input signal of the transfer system, and a filtering coefficient of the adaptive filter is updated by use of the down-sampled signals. The filter controller controls a filtering characteristic of the anti-feedback filter so that a peak gain of a frequency of an amplitude characteristic within a specific band of a closed loop determined from the filtering coefficient of the adaptive filter is suppressed. Moreover, the filter controller estimates a gain of the closed loop outside the specific band from the amplitude characteristic in the specific band and controls the amount of suppression of the anti-feedback filter, outside the band in accordance with a result of estimation. | 07-01-2010 |
Hiraku Sasaki, Susono-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080310886 | DEVELOPER REGULATING APPARATUS AND DEVELOPING APPARATUS - A developer regulating apparatus including: a flexible sheet member, which regulates a thickness of a developer layer on a developing roller; and a holding member having wall surfaces for holding the sheet member in a curved state, wherein when the sheet member is not pressed by the developing roller, an angle of circumference of an arc of the sheet member is not larger than 180 degrees, a perpendicular bisector of a chord corresponding to the arc when the sheet member is pressed by the developing roller is provided downstream in a rotation direction of the developing roller with respect to a normal line of a surface of the developing roller which is parallel to the perpendicular bisector, and a sheet member holding line of the wall surface of the holding member upstream in the rotation direction is provided coplanar with the normal line or upstream of the normal line. | 12-18-2008 |
| 20110150526 | IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE - To provide an image forming apparatus in which variations in the contact pressure produced between a photosensitive drum and a developing roller is suppressed, whereby image quality can be improved. A development unit and a drum unit are rotatably connected to each other with a link member interposed therebetween. Gears for transmitting a driving force are supported at two rotation support points of the link member, whereby the driving force is transmitted to the development unit. | 06-23-2011 |
Hiraku Sawada, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090159229 | Functional Composition, and Method for Improvement in Detachability of Wet Paper Using the Same - [Problems] To provide a functional composition enable a stale paper production by being applied onto a press roll, and a method for improvement of detachability using the same. | 06-25-2009 |
| 20110198776 | Crepe agent composition and method for producing crepe paper - The present invention provides a crepe agent composition that forms a layer having excellent durability and a method for producing a crepe paper using the same. The crepe agent composition is to be applied to a surface of a cylindrical dryer, and comprises an inorganic solid lubricant, a dispersant for dispersing the inorganic solid lubricant, a thermosetting polymer for fixing the inorganic solid lubricant to the surface of the cylindrical dryer, and water that is a solvent, the inorganic solid lubricant having a particle diameter of 0.5 to 20 μm. | 08-18-2011 |