Patent application number | Description | Published |
20090059431 | SUSPENSION, HEAD GIMBALS ASSEMBLY, METHOD FOR MANUFACTURING HEAD GIMBALS ASSEMBLY, STORAGE APPARATUS, AND APPARATUS FOR MANUFACTURING HEAD GIMBALS ASSEMBLY - This head gimbals assembly has a head slider, a flexure, and a load beam. The head slider has a head element and slider-side connection terminals. The flexure has a free end, a fixed end, a slider mounting portion and suspension-side connection terminals connected to the slider-side connection terminals. The load beam fixes a fixed end of the flexure on the side opposite to a flexure surface on which the head slider is mounted a connecting portion for interconnecting the suspension-side connection terminals and the slider mounting portion has higher resiliency than other portion of the connecting portion. According to a suspension in the present embodiment, a head gimbals assembly can be easily manufactured without wastefully discarding the suspension even when the desired evaluation result is not obtained because of problems in the head characteristics and the floating surface of the head slider. | 03-05-2009 |
20090280358 | PATTERNED MEDIUM AND METHOD OF PRODUCING PATTERNED MEDIUM - A patterned medium is produced by forming a cover layer on a provisional substrate which has a flat surface, forming a patterned recording layer on the cover layer, forming a reinforcing layer on the recording layer in order to form a recording part which is formed by the cover layer, the recording layer and the reinforcing layer, bonding one surface of a main substrate on the reinforcing layer of the recording part, and removing the provisional substrate after bonding the main substrate on the reinforcing layer. | 11-12-2009 |
Patent application number | Description | Published |
20120189738 | FISH FEED - Due to the recent problems of higher fuel costs and exhaustion of marine resources, fish meal-free feeds have been developed. However, these feeds are insufficient from the standpoints of feed-intake and growth of fishes. Also, there has been required a feed which can economically and easily prevent or treat fish diseases and, even in the case of given in a reduced amount, ensures efficacious fish growth without disturbing the growth of fishes. Disclosed is a feed containing fly pupae and/or fly larvae. This feed can be taken at a high feeding rate by fishes, promotes the growth of the fishes having taken the same and exerts an effect of activating the immunity of the fishes. | 07-26-2012 |
20150173400 | FISH FEED - Due to the recent problems of higher fuel costs and exhaustion of marine resources, fish meal-free feeds have been developed. However, these feeds are insufficient from the standpoints of feed-intake and growth of fishes. Also, there has been required a feed which can economically and easily prevent or treat fish diseases and, even in the case of given in a reduced amount, ensures efficacious fish growth without disturbing the growth of fishes. Disclosed is a feed containing fly pupae and/or fly larvae. This feed can be taken at a high feeding rate by fishes, promotes the growth of the fishes having taken the same and exerts an effect of activating the immunity of the fishes. | 06-25-2015 |
Patent application number | Description | Published |
20130094681 | Acoustic Generator - Provided is an acoustic generator which has a high sound pressure at ultrahigh frequencies and which can suppress occurrence of large peak dips. An acoustic generator includes a film, a frame member disposed on an outer peripheral edge of the film, a piezoelectric element disposed on the film and inside the frame member, and a resin layer filled inside the frame member so as to cover the piezoelectric element. | 04-18-2013 |
20140098978 | SOUND GENERATOR AND SOUND-GENERATING APPARATUS - There are provided a sound generator with less peaks and dips in sound-pressure frequency characteristics, and a sound-generating apparatus which employs the sound generator. A sound generator and a sound-generating apparatus using the same are provided, wherein the sound generator includes at least a vibration plate, and a plurality of piezoelectric elements attached to the vibration plate so as to be spaced from each other to cause the vibration plate to vibrate. The plurality of piezoelectric elements includes piezoelectric elements having at least two different thicknesses. The piezoelectric elements having at least two different thicknesses are disposed in two directions that cross each other in a main surface of the vibration plate. Accordingly, it is possible to achieve a sound generator, as well as a sound-generating apparatus which have less peaks and dips in sound-pressure frequency characteristics. | 04-10-2014 |
20140233768 | ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC DEVICE - The problem is to reduce variations of sound pressure in the sound pressure frequency characteristics. To solve the problem, an acoustic generator includes a film that is a supporting plate; a frame member that is provided on the outer circumference of the film; a piezoelectric element that is provided on the film within a frame of the frame member; and a resin layer that is provided on the film within the frame of the frame member, and the resin layer including an air bubble. By the air bubble, a decrease in the sound pressure is prevented, peaks and dips in the frequency characteristics of sound pressure are reduced, and high-quality sounds are generated. | 08-21-2014 |
20140314255 | Acoustic Generator - Provided is an acoustic generator which has a high sound pressure at ultrahigh frequencies and which can suppress occurrence of large peak dips. An acoustic generator includes a film, a frame member disposed on an outer peripheral edge of the film, a piezoelectric element disposed on the film and inside the frame member, and a resin layer filled inside the frame member so as to cover the piezoelectric element. | 10-23-2014 |
20140321677 | VIBRATION DEVICE, SOUND GENERATOR, SPEAKER SYSTEM, AND ELECTRONIC DEVICE - The vibration device includes a vibration body, an exciter, and a load member. The exciter causes the vibration body to vibrate. The load member is attached to a part of the vibration body. The load member is not contacted to the exciter. The load member is configured to reduce an amplitude of the part of the vibration body where the load member is attached. | 10-30-2014 |
20150036846 | SOUND GENERATOR, SOUND GENERATION DEVICE, AND ELECTRONIC APPARATUS - Provided are a sound generator including a frame body, a vibration body provided to the frame body in a state where a tensile force is applied to the vibration body, and a piezoelectric vibration element provided to the vibration body. In the sound generator, when a first direction and a second direction are directions along a main surface of the vibration body and intersect with each other, the tensile force in the first direction and the tensile force in the second direction are different from each other. A sound generation device and an electronic apparatus including the sound generator are also provided. | 02-05-2015 |
20150195657 | ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC DEVICE - An acoustic generator according to one embodiment includes a piezoelectric element (exciter), a vibrating portion, and a plurality of dampers. The piezoelectric element receives an input of an electrical signal and is caused to vibrate. The piezoelectric element is mounted on the vibrating portion, and the vibrating portion is caused to vibrate by the vibration of the piezoelectric element. The dampers are integrated with the vibrating portion. The dampers are asymmetrically provided with respect to an axis of symmetry of a shape delineated by the outline of the vibrating portion, in a plan view of the vibrating portion from a side on which the piezoelectric element is mounted. | 07-09-2015 |
20150201281 | ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC DEVICE - An acoustic generator according to an aspect of an embodiment includes a frame, a vibration body, and a piezoelectric vibration element. The vibration body is provided at an inner side of the frame. The piezoelectric vibration element is provided on the vibration body. The vibration body has a configuration in which a thin plate-like first portion and a thin plate-like second portion having different elastic moduli are laminated. | 07-16-2015 |
20150264489 | SOUND GENERATOR AND ELECTRONIC APPARATUS USING THE SAME - Provided are a sound generator and an electronic apparatus using the same. The sound generator includes a vibrating body, an exciter that is attached to the vibrating body and bends to vibrate the vibrating body in the thickness direction of the vibrating body by vibrating the exciter itself, an enclosure that is joined to the vibrating body and forms a first space enclosed together with the vibrating body, and a duct that connects between the first space and the external space. A spacing between the vibrating body and the surface of the enclosure facing the vibrating body is smaller than ½ of the length of the wavelength of resonance having the lowest frequency in the bending vibration of the vibrating body. | 09-17-2015 |
20150326976 | ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC DEVICE - An acoustic generator according to an embodiment includes at least a plurality of piezoelectric elements (exciters) and a vibrating potion. The piezoelectric elements vibrate upon reception of input of an electric signal. The piezoelectric elements are attached to the vibrating potion. The piezoelectric elements are attached to the vibrating potion asymmetrically with respect to all the symmetry axes of a figure drawn by a contour of the vibrating potion when seen from the above. | 11-12-2015 |
20150358738 | ACOUSTIC GENERATOR, ACOUSTIC GENERATING APPARATUS, AND ELECTRONIC APPARATUS - An acoustic generator according to an embodiment includes a film-shaped vibrating body, a flame, and an exciter. The frame is configured to fix at least both ends of the vibrating body in a second direction perpendicular to a first direction that is a thickness direction of the vibrating body. The exciter is disposed on the vibrating body, and is configured to vibrate itself to vibrate the vibrating body. The vibrating body has a value of an average coefficient of linear expansion during a temperature change from 90° C. to 40° C. set to be not less than a value of the average coefficient of linear expansion of the vibrating body during a temperature change from 40° C. to 90° C., and set to be not less than a value of an average coefficient of linear expansion of the flame during a temperature change from 90° C. to 40° C. | 12-10-2015 |
Patent application number | Description | Published |
20090015555 | INPUT DEVICE, STORAGE MEDIUM, INFORMATION INPUT METHOD, AND ELECTRONIC APPARATUS - An optical input device has a display screen, a portion of the display screen being shielded from light by an operating member to implement input processing based on a plurality of input modes. The input device includes an input detection unit including a display unit that displays predetermined input information, and a control unit. The input detection unit detects an area and/or brightness of a light-shielded portion formed on the display screen by the operating member by approaching the display unit. The control unit provides display control of the display unit and input control on the basis of the detected area and/or brightness. The control unit compares the detected area and/or brightness with a predetermined threshold value to select a desired input mode from among the plurality of input modes. | 01-15-2009 |
20090079698 | INPUT DEVICE AND ELECTRONIC APPARATUS - An input device inputs information by a slide operation depending on an operation body. The device contains a housing having an operation surface, a detection unit that is provided in the housing and includes an electrostatic capacitance sheet member which detects a slide position of the operation body to output a position detection signal, and an operation unit that covers an entire surface of the detection unit and is slide-operated along the operation surface of the housing. The operation unit has a convex shape which becomes thicker along a sliding direction from one direction of the operation surface of the housing and also which becomes thinner toward the other direction of the operation surface thereof. The electrostatic capacitance sheet member includes a switch portion that is switched by a press-in operation of the operation body to the operation unit. | 03-26-2009 |
20090103250 | INPUT DEVICE AND ELECTRONIC APPARATUS - An input device that inputs information by a slide operation depending on an operation body contains a housing including an operation surface, a detection unit that is provided in the housing and detects a slide position inputted by a slide operation depending on the operation body, and an operation unit that covers at least a portion of the detection unit and is slide-operated along the operation surface of the housing. The operation unit has a convex shape which becomes thicker along the sliding direction from one portion of the operation surface of the housing and also which becomes thinner toward the other portion of the operation surface thereof. | 04-23-2009 |
Patent application number | Description | Published |
20090243094 | Semiconductor device and manufacturing method thereof - The semiconductor device comprises a first area and a second area positioned adjacent to the outside of the first area, the semiconductor substrate having a main surface and side surfaces and disposed in such a manner that the main surface is positioned in the first area and each of the side surfaces is positioned at a boundary between the first area and the second area, a plurality of pads formed over the main surface of the semiconductor substrate and a plurality of external connecting terminals formed thereon, which are respectively electrically connected to the pads, a first resin portion which is formed over the main surface of the semiconductor substrate so as to cover the pads and has a main surface and side surfaces, and which is formed in such a manner that the external connecting terminals are exposed from the main surface and each of the side surfaces is positioned at the boundary, and a second resin portion which is positioned in the second area and formed so as to cover the side surfaces of the semiconductor substrate and the side surfaces of the first resin portion and which is different in composition from the first resin portion. | 10-01-2009 |
20100151628 | MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE - An improved manufacturing method for semiconductor devices is provided. This method can prevent chips and cracks from being generated when the rear face of the semiconductor substrate is polished. The manufacturing method includes preparing a semiconductor substrate having a front face and a rear face. The front face has an inner surface area and a peripheral surface area. Circuit elements are provided in the inner surface area of the semiconductor substrate. The manufacturing method also includes sealing the circuit elements with circuit sealing resin. The manufacturing method also includes providing cured resin in the peripheral surface area of the semiconductor substrate. The manufacturing method also includes polishing the rear face of the semiconductor substrate after the circuit sealing step. The manufacturing method also includes cutting the semiconductor substrate after the substrate polishing step so as to obtain semiconductor devices. | 06-17-2010 |
20120100693 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A method for manufacturing a semiconductor device formed by fractionization and division after a plurality of semiconductor elements are formed over a semiconductor substrate, includes forming a first resist portion over the semiconductor substrate prior to its fractionization. Trenches are formed in areas for dicing the semiconductor substrate. A second resin portion different in composition from the first resin portion is formed in each of the trenches. The semiconductor substrate is diced with respect to the second resin portion with widths each narrower than the trench thereby to bring the semiconductor device into fractionization and division. | 04-26-2012 |