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Hanawa, JP
Akifumi Hanawa, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100109301 | AIRBAG DEVICE AND METHOD OF MANUFACTURING SAME - An airbag has a front panel positioned on an occupant side when inflated, and a rear panel of substantially the same shape as the front panel positioned on an opposite side to the occupant. Furthermore, an inflation restricting section, which restricts the inflated shape of the airbag, is formed by drawing together and fixing a portion of the front panel. When the airbag is inflated, the occupant side of the airbag is pulled inwards, thereby forming a cavity on the occupant side. | 05-06-2010 |
| 20100117340 | AIRBAG DEVICE AND METHOD OF MANUFACTURING SAME - An airbag has a front panel positioned on an occupant side when inflated, and a rear panel of substantially the same shape as the front panel positioned on an opposite side to the occupant. Furthermore, an inflation restricting section, which restricts the inflated shape of the airbag, is formed by drawing together and fixing a portion of the front panel. When the airbag is inflated, the occupant side of the airbag is pulled inwards, thereby forming a cavity on the occupant side. | 05-13-2010 |
Akinori Hanawa, Shimotsuma JP
| Patent application number | Description | Published |
|---|---|---|
| 20080261472 | PREPREG, MULTILAYER PRINTED WIRING BOARD AND ELECTRONIC PARTS USING THE SAME - A prepreg is thermosettable. The prepreg comprises a thermosetting resin composition A, a cured resin of the thermosetting resin composition exhibiting a dielectric tangent of 0.005 or less under 1 Hz or more, and a substrate B into which the resin A is impregnated, wherein the substrate B comprises polyolefin fiber C and a fiber D, which has a tensile strength higher than that of the polyolefin fiber C and a thermal expansion coefficient smaller than that of the fiber C, and wherein the substrate is a woven cloth and has a solubility rate into a hydrocarbon organic solvent is less than 5 wt %. | 10-23-2008 |
| 20090266591 | Prepreg and printed wiring board using thin quartz glass cloth - It is an object of the present invention to provide a high frequency-capable printed wiring board material reduced in the dielectric loss tangent, weight, thickness and cost without compromising the workability, and provide electronic components using the same. The present invention provides a prepreg obtained by using a quartz glass cloth composed of low-density quartz glass fibers as a base material and impregnating the cloth with a thermosetting resin composition having a low dielectric loss tangent, and provides electronic components using a cured product of the prepreg as an insulating layer. | 10-29-2009 |
Atsushi Hanawa, Toyota-Shi JP
Hidehito Hanawa, Hitachi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110240331 | INSULATING VARNISH AND INSULATED WIRE FORMED BY USING THE SAME - An insulating varnish usable for an insulating coat of an insulated wire on a conductor with a quadrangular cross section contains polyamide-imide resin varnish and organosilica sol mixed with the polyamide-imide resin varnish. The polyamide-imide resin varnish contains solvent and polyamide-imide resin. The organosilica sol contains dispersion medium and silica particles dispersed in the dispersion medium. Cyclic ketones having boiling point in a range of 130 to 180° C. make up 70 to 100 wt % or more of the dispersion medium. | 10-06-2011 |
Hideo Hanawa, Ashigarakami-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20090088491 | PHOTO-CURABLE COMPOSITION INCLUDING POLYMERIZABLE COMPOUND, POLYMERIZATION INITIATOR, AND DYE - The invention provides a photo-curable composition that addresses degradation in dispersibility caused by the use of a pigment, and has good color tone and high light fastness. The photo-curable composition includes: a polymerizable compound; a polymerization initiator; and a dye represented by Formula (1): | 04-02-2009 |
Hideo Hanawa, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090247672 | INK COMPOSITION, INK FOR INKJET RECORDING AND INK SET USING THE INK - The invention provides an ink composition including a polymerizable compound, a polymerization initiator, a pigment and an oil-soluble dye, wherein the pigment and the oil-soluble dye are in any combination of a yellow pigment and a yellow oil-soluble dye, a magenta pigment and a magenta oil-soluble dye, or a cyan pigment and a cyan oil-soluble dye; an ink for inkjet recording; and an ink set using the ink. | 10-01-2009 |
| 20090247742 | METHOD OF PRODUCING A METAL PHTHALOCYANINE COMPOUND, AND METHOD OF PRODUCING A PHTHALOCYANINE COMPOUND AND AN ANALOGUE THEREOF - A method of producing a metal phthalocyanine compound, which contains: conducting a reaction between at least two compounds selected from among Compounds A to F of formula (I), and a metal compound, in a buffer solution of an organic base or an inorganic base and an acid, in the presence of a dehydrating agent: | 10-01-2009 |
Hiroyuki Hanawa, Hitachinaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080252263 | Battery Pack and Electric Tool - A battery pack includes a plurality of lithium battery cells, an analog thermo sensing member, and an analog switch. The analog thermo sensing member detects, in an analog form, a battery temperature of at least one of the plurality of lithium battery cells, and outputs an output preventing signal if the battery temperature is over a first predetermined temperature. The analog switch element is the plurality of lithium battery cells in series, and is switched, based on the output preventing signal, to a state in which a current is prevented from flowing in the plurality of lithium battery cells. | 10-16-2008 |
| 20110253402 | Battery Pack and Cordless Power Tool Having The Same - A compact battery pack with high handling ability and restraining degradation of battery cells. The battery pack includes an insertion portion to be inserted into a handle portion of a cordless power tool and an accommodation portion in which all battery cells are accommodatable. A protection board with a protection circuit that protects batteries against overcharge and over-discharge is installed in the insertion portion. A switching element is connected between the battery cells and a drive motor of the power tool. An air passage in communication with the battery pack is formed within the handle and a main housing of the cordless power tool. The switching element is positioned at the air passage. | 10-20-2011 |
Kaoru Hanawa, Wako JP
| Patent application number | Description | Published |
|---|---|---|
| 20110073391 | HYBRID VEHICLE - A hybrid vehicle includes an engine, a motor, a multi-stage gear transmission, and an actuator. The engine has a crankshaft, a crankcase, and a cylinder. The motor is provided on the crankshaft. Through the multi-stage gear transmission, an output of the crankshaft is changed to be used for traveling of the vehicle. The actuator is configured to automatically shift the multi-stage gear transmission and is provided in the crankcase in proximity to the motor. A radius from a center line of the cylinder to a part of the actuator farthest from the center line is shorter than a radius from the center line to a part of the motor farthest from the center line. The actuator has a width less than a width of the motor in a direction perpendicular to the crankshaft. | 03-31-2011 |
| 20110073401 | HYBRID MOTORCYCLE - A hybrid motorcycle includes a body frame, a front wheel, and a hybrid driving source. The hybrid driving source is mounted on the body frame between a head pipe and a swing arm pivot. The hybrid driving source includes an engine and a motor. The engine has a crankshaft whose axial direction is substantially parallel to a vehicle longitudinal direction. The motor is provided at a front shaft end adjacent to the front wheel. | 03-31-2011 |
Kaoru Hanawa, Wako-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090165741 | VEHICLE INCLUDING A VARIABLE INTAKE PIPE LENGTH DEVICE - A vehicle includes a variable intake pipe length device capable of adjusting the length of an intake pipe according to the condition of an engine, the intake pipe being provided in an intake passage for inducing air from an air cleaner box to an intake port of the engine, the intake pipe including a fixed funnel and a movable funnel movable relative to the fixed funnel by a driving force of an actuator. A rotating pipe as a part of the intake pipe is rotationally driven by the actuator, and the movable funnel is moved by rotating the rotating pipe, thereby varying the length of the intake pipe. | 07-02-2009 |
Kaoru Hanawa, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100242903 | INLET PASSAGE STRUCTURE OF V-TYPE INTERNAL COMBUSTION ENGINE - In the inlet passage structure of the V-type internal combustion engine, front and rear banks have inlet ports with a nearly identical inlet passage length, and an inlet chamber is connected to a top end openings of the inlet ports. A throttle body and the inlet chamber are offset on a side leading to a cylinder on a side away from the throttle body. The inside of the inlet chamber is formed with a nearly straight inlet passage from the throttle body to the top end opening of the inlet port leading to the cylinder bore on the side away from the throttle body, and a curved inlet passage to the top end opening of the inlet port leading to the cylinder on a close side. | 09-30-2010 |
Kazuhiko Hanawa, Hitachinaka JP
Kazuki Hanawa, Nirasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100283493 | CHARGE ELIMINATING APPARATUS AND METHOD, AND PROGRAM STORAGE MEDIUM - A charge eliminating apparatus eliminates, when an electrical characteristics test of a target object is performed by moving a mounting table mounting the target object thereon and a probe card relative to each other to bring the target object into electrical contact with the probe card, static electricity of the target object via the mounting table. The charge eliminating apparatus includes a grounding wiring for grounding the mounting table; a relay switch disposed on the grounding wiring; and a switch controller that controls the relay switch to be opened or closed. | 11-11-2010 |
Keiko Hanawa, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090273799 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus is provided which associates specific folders, which are set for specific setting items, with a specific file, and performs operations on the specific file according to the settings of the specific folders. The image forming apparatus includes an associating unit that associates a file having setting on its own file with one of the specific folders, and a setting contents substituting unit that substitutes setting contents of the specific folder with setting contents of the own file. | 11-05-2009 |
| 20090316163 | IMAGE FORMING APPARATUS - An image forming apparatus according to embodiments of the present invention prints an image including a writing region for a user to write on onto a recording sheet, scans the recording sheet whose writing region is written in, combines an image extracted from the scanned image with a background image, and prints it. The apparatus prints a mark indicating the writing region on the recording sheet and cuts out a partial region including the position of the mark after the scanning. The apparatus features extracting an image in a region showing a content written in the writing region from an image that is cut out and rotated in accordance with the orientation of the background image on the basis of the mark image. This allows images to be combined with little misalignment even if the handwriting combining sheet is placed in an inclined state on a document plate. | 12-24-2009 |
| 20100033742 | IMAGE PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An image processing apparatus includes a printing unit to print an image on a sheet, a reading unit to read the sheet, a conversion unit to convert a background image stored in a storage medium into a reference image that represents the background image and has a luminance value higher than that of the background image, a print control unit to cause the printing unit to print the reference image obtained by the conversion unit, as an entry area for a user, on the sheet, an extraction unit to extract an image of an area that has a luminance value lower than a first threshold and a color-difference value greater than a second threshold from an image corresponding to the entry area included in the image read by the reading unit after an entry by the user in the entry area, and a combining unit to combine the image extracted by the extraction unit with the background image. | 02-11-2010 |
Kenzo Hanawa, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20090087936 | DEPOSITION METHOD OF III GROUP NITRIDE COMPOUND SEMICONDUCTOR LAMINATED STRUCTURE - The present invention provides a deposition method of a multilayered structure composed of a III group nitride compound semiconductor having good crystallinity on a substrate. The multilayered structure comprises at least a buffer layer and an underlying layer from the substrate side, and the buffer layer and the underlying layer are formed by a sputtering method. A deposition temperature of the buffer layer is adjusted to a temperature lower than a deposition temperature of the underlying layer, or the thickness of the buffer layer is adjusted to 5 nm to 500 nm. Furthermore, the multilayered structure comprises at least an underlying layer and a light-emissive layer from the substrate side and the underlying layer is formed by a sputtering method, and the method comprises the step of forming the light-emissive layer by a metal-organic chemical vapor deposition (MOCVD method). | 04-02-2009 |
| 20090146161 | GROUP III NITRIDE COMPOUND SEMICONDUCTOR STACKED STRUCTURE - An object of the present invention is to obtain a group III nitride compound semiconductor stacked structure where a group III nitride compound semiconductor layer having good crystallinity is stably stacked on a dissimilar substrate. | 06-11-2009 |
| 20110147763 | GROUP III NITRIDE SEMICONDUCTOR MULTILAYER STRUCTURE AND PRODUCTION METHOD THEREOF - According to the present invention, an AlN crystal film seed layer having high crystallinity is combined with selective/lateral growth, whereby a Group III nitride semiconductor multilayer structure more enhanced in crystallinity can be obtained. The Group III nitride semiconductor multilayer structure of the present invention is a Group III nitride semiconductor multilayer structure where an AlN crystal film having a crystal grain boundary interval of 200 nm or more is formed as a seed layer on a C-plane sapphire substrate surface by a sputtering method and an underlying layer, an n-type semiconductor layer, a light-emitting layer and a p-type semiconductor layer, each composed of a Group III nitride semiconductor, are further stacked, wherein regions in which the seed layer is present and is absent are formed on the C-plane sapphire substrate surface and/or regions capable of epitaxial growth and incapable of epitaxial growth are formed in the underlying layer. | 06-23-2011 |
Kohji Hanawa, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080224607 | DISPLAY - Disclosed herein is a display including an acceptor substrate having thereon a red light-emitting element column, a green light-emitting element column, and a blue light-emitting element column that are arranged along a row direction and are each obtained by arranging rectangular organic light-emitting elements for generating light of one of red, green, and blue along a longitudinal direction of the organic light-emitting elements. | 09-18-2008 |
| 20080292994 | TRANSFER METHOD, TRANSFER APPARATUS, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING ELEMENT - The present invention provides a transfer method and a transfer apparatus capable of making the shape and quality of a transferred layer uniform and a method of manufacturing an organic light emitting element. A transfer method includes a step of disposing a transfer substrate and an acceptor substrate so as to face each other, a transfer layer being provided on the transfer substrate, and a plurality of areas being arranged in the acceptor substrate, and transferring the transfer layer to the plurality of areas by emitting a radiation ray from the transfer substrate side. The radiation ray is shaped in a band shape, and a short-axis width in a center portion in a long-axis direction of the radiation ray is set to be larger than that in an end portion. | 11-27-2008 |
| 20090302751 | ORGANIC LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, DISPLAY UNIT, AND ELECTRONIC DEVICE - An organic light emitting device capable of securing favorable electric connection between an auxiliary wiring layer and a second electrode without using a pixel separation mask, a method of manufacturing the same, a display unit, and an electronic device are provided. In the organic light emitting devices, for example, the auxiliary wiring layer, a first electrode as an anode, an insulating film between pixels, an organic layer including a light emitting layer, and the second electrode as a cathode are formed in this order over a substrate. In a region of the organic layer corresponding to the auxiliary wiring layer, an aperture is provided. On the auxiliary wiring layer, a connection section having a plurality of convex sections is formed. In the aperture of the organic layer, the auxiliary wiring layer and the second electrode are electrically connected by the connection section. | 12-10-2009 |
| 20110133636 | DISPLAY DEVICE AND METHOD OF MANUFACTURING SAME - A display device capable of early finding a sign such as misregistration or width variation of an emission layer formed by a layer transfer method, and a manufacturing method of the same are provided. In an inspection region | 06-09-2011 |
| 20110241038 | DISPLAY UNIT, METHOD OF MANUFACTURING SAME, ORGANIC LIGHT EMITTING UNIT, AND METHOD OF MANUFACTURING SAME - A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit ( | 10-06-2011 |
Masaaki Hanawa, Hitachinaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110014085 | SAMPLE DISPENSING APPARATUS AND AUTOMATIC ANALYZER INCLUDING THE SAME - The invention provides a small-sized automatic analyzer being compact, enabling a large number of analysis items to be carried out, and having a high processing speed. The automatic analyzer is particularly suitably applied to a medical analyzer used for qualitative/quantitative analysis of living body samples, such as urine and blood. A plurality of sample dispensing mechanism s capable of being operated independently of each other are provided to suck a sample from any one of a plurality of sample suction positions and to discharge the sucked sample to any one of a plurality of positions on a reaction disk. The automatic analyzer having a high processing capability can be thus realized without increasing the system size. | 01-20-2011 |
Masanori Hanawa, Kofu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110097079 | OPTICAL COMMUNICATION SYSTEM, OPTICAL TRANSMITTER, OPTICAL RECEIVER AND METHODS, AND CORRELATORS USED THEREFOR - A complex orthogonal code in the present invention is one in which each row of a square matrix of N rows and N columns in which an element of an mth row and nth column is exp[2πj(m−1)(n−1)/N] (where j is an imaginary unit) is adopted as a code word. An optical orthogonal code for Optical Code Division Multiplexing/Optical Code Division Multiple Access (OCDM/OCDMA) is realized by a train of N-number of optical pulses corresponding to the argument (phase) of the code elements. An optical transmitter or optical receiver includes an optical correlator provided with a sampled Bragg grating having a plurality of Bragg gratings disposed serially at regular intervals inside an optical waveguide. The optical correlator is allocated any one of the code words. In the optical transmitter, an optical signal to be transmitted is encoded by the optical correlator. In the receiver, a received optical signal is decoded by the optical correlator. A high autocorrelation output is obtained only in a case where the code word used to encode the received optical signal and the code word allocated to the optical receiver match. | 04-28-2011 |
Masanori Hanawa, Yamanashi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090129789 | Method and Apparatus for Extracting Clock Signal From Optical Signal - A clock extraction apparatus capable of supporting even a high-speed optical signal with a simple arrangement is proposed. A π-phase shifted fiber Bragg grating (π-phase shifted FBG) | 05-21-2009 |
Masatoshi Hanawa, Otawara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090322330 | MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD - A magnetic resonance imaging apparatus includes an imaging condition acquisition unit and an imaging unit. The imaging condition acquisition unit acquires at least one of an amplitude and a phase of a radio frequency transmission signal so as to reduce a deviation of data in at least one region of interest set in an object. The imaging unit acquires image data by imaging according to an imaging condition including at least the one of the amplitude and the phase. | 12-31-2009 |
Riichirou Hanawa, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090208884 | EXPOSURE APPARATUS - An exposure apparatus includes a driver used for one of height, inclination, curvature-of-field, magnification, and rotation corrections, and a controller configured to control a substrate stage so that it can change an exposure area from a first shot to a third shot even if a moving distance of the substrate stage from the first shot to the second shot is smaller than that from the first shot to the third shot, if a time period necessary for the driver to transfer from a correction state for the first shot to a correction state for the second shot is longer than a time period necessary for the substrate stage to move the exposure area from the first shot to the second shot, and a time period necessary for the driver to transfer from a correction state for the first shot to a correction state for the third shot. | 08-20-2009 |
Shinichirou Hanawa, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090292384 | MANUFACTURING INSTRUCTION EVALUATION SUPPORT SYSTEM, MANUFACTURING INSTRUCTION EVALUATION SUPPORT METHOD, AND MANUFACTURING INSTRUCTION EVALUATION SUPPORT PROGRAM - A manufacturing instruction evaluation support system includes a data reading part that reads a manufacturing instruction parameter group and manufacturing performance data corresponding thereto, a parameter sorting part that calculates a risk rate for each manufacturing instruction parameter configuring the manufacturing instruction parameter group and an average value of risk rates among the manufacturing instruction parameters to identify as available choices the manufacturing instruction parameters having the risk rates no greater than the average value, a parameter identifying part that calculates an explanatory variable selection reference value for the manufacturing instruction parameter group and the manufacturing instruction parameters of the available choices with the multiple regression analysis program to identify the manufacturing instruction parameter group or the manufacturing instruction parameters of the available choices having the greater calculated explanatory variable selection reference value as optimum parameters, and a regression equation calculating part that calculates and displays a regression equation when employing the optimum parameters with the multiple regression analysis program. | 11-26-2009 |
| 20110071955 | TRANSPORTATION SCHEDULE PLANNING SUPPORT SYSTEM AND TRANSPORTATION SCHEDULE PLANNING SUPPORT METHOD - A transportation schedule planning support system receives an order of one or more types of products which requires a use-by date control, and transports the products from one or more stock-carrying bases to one or more delivery destinations. In the system, a user previously registers a transportation route candidate from a stock-carrying base to each delivery destination adoptable as a solution, as a base group. A necessary use-by date for a product to be delivered next is determined based on an actual delivery to each delivery destination. The number of vehicles allocatable to a transportation at each base according to a vehicle type, and a vehicle type not used in each base group are added to a restriction condition. A mixed integer programming is applied using an expected obtainable profit obtained by delivering each product as an objective function. | 03-24-2011 |
Takao Hanawa, Nakano-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090124984 | Medical Appliance and Process for Producing the Appliance - A medical appliance having a metal surface in which a hydrophilic organic compound having a polar group is directly fixed to the metal surface in accordance with an electrochemical reaction without intermediate layers; and a process for producing a medical appliance which comprises dipping a material for a medical appliance having a metal surface and an electrode into a solution comprising a hydrophilic organic compound having a polar group, and fixing the hydrophilic organic compound to the metal surface of the material for a medical appliance in accordance with an electrochemical reaction by applying a voltage between a cathode and an anode using the material for a medical appliance as the cathode and the electrode as the anode. The medical appliance exhibits excellent lubricating property since the metal surface is tightly coated with a thin layer of the hydrophilic organic compound. Therefore, excellent operability is exhibited in insertion into blood vessels, and the possibility of causing damages on inner layers of blood vessels is small. The medical appliance can be produced in simple steps in accordance with the process. | 05-14-2009 |
Takao Hanawa, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110223390 | POLYMER BRUSH COMPOSITE AND METHOD FOR PRODUCING SAME - Disclosed is a polymer brush composite including a substrate, a solid layer disposed on the substrate and containing at least one of a metal or a metal oxide, and a plurality of polymer chains penetrating the solid layer in such a manner that one end of each of the polymer chains is disposed on the upper side of the substrate and the other end of each the polymer chains is exposed at a surface of the solid layer on an opposite side of the solid layer to the substrate. The polymer brush composite exhibits good adhesion between an organic polymer compound and an inorganic material and has the surface the organic polymer compound and the inorganic material uniformly coexist. | 09-15-2011 |
Takayuki Hanawa, Hachioji-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090082624 | ENDOSCOPE, ENDOSCOPE SYSTEM, AND SWITCHING CIRCUIT MEMBER FOR ENDOSCOPE - The present invention relates to an endoscope to perform observation using a plurality of image pick up units and an endoscope system including such an endoscope, and its object is to provide an endoscope and an endoscope system having a simplified structure and a reduced cost. There is provided an endoscope including a plurality of image pick up units ( | 03-26-2009 |
Takeshi Hanawa, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110178336 | METHOD OF PRODUCING PHTHALOYL DICHLORIDE COMPOUND, CATALYST FOR USE IN THE METHOD, AND METHOD OF FORMING THE CATALYST - A method of producing a phthaloyl dichloride compound, the method including: providing a compound represented by the following formula (1) and a compound represented by the following formula (2); and bringing the compound represented by the following formula (1) and the compound represented by the following formula (2) into reaction, so as to form a compound represented by the following formula (3), in the presence of at least one compound selected from a zirconium compound, a hafnium compound, and zinc oxide; | 07-21-2011 |
Tatsuya Hanawa, Otsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110287213 | PROCESS AND APPARATUS FOR PRODUCING REINFORCING-FIBER STRIP SUBSTRATE HAVING CIRCULAR-ARC PART, AND LAYERED STRUCTURE, PREFORM, AND FIBER-REINFORCED RESIN COMPOSITE MATERIAL EACH COMPRISING OR PRODUCED USING THE SUBSTRATE - A process for producing a reinforcing-fiber strip substrate having a circular-arc part includes contacting one surface of a strip-shaped, unidirectional reinforcing-fiber substrate formed by arranging a plurality of reinforcing-fiber strands in one direction in parallel with each other with a flexible member; deforming the unidirectional reinforcing-fiber substrate into a circular-arc shape by deforming at least a part of the flexible member into a circular-arc shape in a direction extending along its contact surface with the unidirectional reinforcing-fiber substrate; and thereafter, separating the flexible member from the unidirectional reinforcing-fiber substrate having been deformed. | 11-24-2011 |