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Akieda

Daisuke Akieda, Hitachinaka JP

Patent application numberDescriptionPublished
20120055581LIQUID DELIVERY DEVIDE AND LIQUID CHROMATOGRAPHY DEVICE - In a liquid delivery device, when an inlet-side check valve and an outlet-side check valve of a first cylinder are both closed, and compression of an eluent inside the first cylinder is started by means of a first plunger inside the first cylinder, a control unit doubles the rotational speed of a step motor, and measures the amount of change in the pressure inside the first cylinder which changes for a prescribed time by means of a first cylinder internal pressure detector. The time elapsed until the pressure inside the first cylinder is the same as the pressure inside a discharge-side flow passage is predicted using the rate of change over time of the pressure of the eluent. When the predicted elapsed time has elapsed, the rotational speed of the step motor is returned to the original speed, and the compression of the eluent inside the first cylinder is completed.03-08-2012

Masao Akieda, Saitama JP

Patent application numberDescriptionPublished
20100243364CONNECTION STRUCTURE ARRANGEMENT BETWEEN A FRAME MEMBER AND AN ENGINE OF A SADDLE-TYPE VEHICLE, AND VEHICLE INCORPORATING SAME - A saddle-type vehicle has an engine-fastening structure which stabilizes a seating face contact between a collar and a vehicle body frame on one side, and between the collar and an engine on the other side. The vehicle includes a vehicle body frame having an engine-supporting portion, and an engine block having a female threaded portion formed therein for alignment with the engine-supporting portion. The collar is interposed between the engine-supporting portion and the engine block. The engine-supporting portion of the frame, the collar and the engine side female threaded portion are fastened together by a bolt. A gap is provided at least at locations between the collar and the bolt which oppose a boundary between the collar and the engine-supporting portion, and another boundary between the collar and the engine side female threaded portion.09-30-2010

Shinichirio Akieda, Shinagawa JP

Patent application numberDescriptionPublished
20110267044Position detection device - A position detection device includes an electromagnetic conversion element and a magnetic field generator. The electromagnetic conversion element is arranged on a given plane. The magnetic field generator is arranged facing one side of the electromagnetic conversion element in a direction vertical to the given plane and generates a magnetic field covering the electromagnetic conversion element. A relative position between the electromagnetic conversion element and the magnetic field generator is detected when a relative displacement parallel to the given plane is made by the electromagnetic conversion element and the magnetic field generator based on an output signal of the electromagnetic conversion element. The magnetic field generator has an opposed face that tilts to the electromagnetic conversion element, and generates the magnetic field from the opposed face.11-03-2011

Shinichiro Akieda, Shinagawa JP

Patent application numberDescriptionPublished
20080243333Device operating system, controller, and control program product - A disclosed device operating system controls an operation target device by generating a command for the operation target device. The device operating system includes an operating unit configured to send an instruction to the operation target device by being moved; a movement trace detecting unit configured to detect a movement trace of the operating unit; and a control unit configured to control the operation target device with the command based on the movement trace detected by the movement trace detecting unit.10-02-2008
20080319598Direction guiding apparatus and direction guiding method - The present invention discloses a direction guiding apparatus for indicating a guidance direction to a user. The direction guiding apparatus includes an operation device having an operations part movable on an operation plane, and a control part for transmitting control data to the operation device for controlling the movement of the operations part. The guidance direction is distinguishable by the movement of the operations part.12-25-2008
20090017778Transceiver - A disclosed transceiver includes a case; a transceiver module housed in the case and configured to send and receive a signal; and a battery holder configured to hold a battery supplying electric power to the transceiver module. In the disclosed transceiver, the battery holder is formed using a part of the case and is disposed alongside the transceiver module so as not to overlap the transceiver module.01-15-2009
20090068404Decorative casing and manufacturing method thereof - The invention concerns a decorative casing fabricated by bonding a film having a polarizing characteristic to the surface of the casing body via an adhesive layer, and an object of the invention is to provide the casing with enhanced decorativeness by designing the adhesive layer so as to render various color effects in addition to the effect rendered by the polarizing characteristic. The polarizing film is bonded to the surface of the casing body via the adhesive layer containing a special-effect material having a color effect. According to the present invention, by directly bonding the polarizing film to the casing via the adhesive layer that produces a desired color effect, other effects such as color hue can be conferred in the film bonding step, and thus a casing having an excellent decorative effect can be manufactured by a simple process without increasing the number of process steps.03-12-2009

Patent applications by Shinichiro Akieda, Shinagawa JP