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Hiroyuki Arai

Hiroyuki Arai, Wako-Shi JP

Patent application numberDescriptionPublished
20110076704Method for diagnosing alzheimer's disease using serum glycoprotein as biomarker - It is an object of the present invention to detect a change in the metabolism of a glycoprotein having an α2,6-sialyl residue, which is contained in blood, so as to provide an agent and a method for diagnosing sporadic Alzheimer's disease. The present invention provides an agent for diagnosing Alzheimer's disease, which comprises lectin used for detecting an α2,6-sialyl residue-containing glycoprotein.03-31-2011

Hiroyuki Arai, Hachioji-Shi JP

Patent application numberDescriptionPublished
20100034550IMAGE FORMING APPARATUS - Disclosed is an image forming apparatus including an image forming section to perform image formation based on a plurality of jobs, including: a control section to allow a display section to display switching information showing that a paper feeding tray to be used in performing the job is to be switched, the switching information displayed before the plurality of jobs are performed by the image forming section.02-11-2010
20110052218IMAGE FORMING APPARATUS - An image forming apparatus for forming an image based on image data, includes: a power source for supplying power to various sections of the apparatus; a display section for displaying; and a control section for executing a controlling regarding operations of the apparatus, wherein the control section is provided with a normal power supply mode representing a state of normal power supply, and a power supply mode for operator part replacement representing the state of power supply different from said normal power supply mode, the power supply mode for operator part replacement to which an operator changes the state of power supply on changing a part or a unit of the apparatus.03-03-2011

Hiroyuki Arai, Gunma-Ken JP

Patent application numberDescriptionPublished
20080303761Data Output Circuit - A data output circuit includes: a data generating circuit configured to generate output data; and a serial output circuit configured to receive an address corresponding to the data generating circuit, hold a parallel data input during a time period over which the address is being received, and serially output the output data generated by the data generating circuit and the held parallel data in accordance with an output direction signal for directing output of the data.12-11-2008
20110006834SEMICONDUCTOR DEVICE AND METHOD OF MONITORING BLOWING OF FUSE IN SEMICONDUCTOR DEVICE - In some embodiments, a semiconductor device includes a fuse having a conductive portion configured to be blown when a current exceeding a rated value flows through the conductive portion, a first monitor wiring configured to monitor blowing of the conductive portion of the fuse, and a second monitor wiring configured to monitor blowing of the conductive portion of the fuse. The first monitor wiring and the second monitor wiring are connected to the conductive portion of the fuse so as to be away from a longitudinal center of the conductive portion.01-13-2011

Patent applications by Hiroyuki Arai, Gunma-Ken JP

Hiroyuki Arai, Tokyo JP

Patent application numberDescriptionPublished
20090269089COLOR IMAGE FORMING APPARATUS USING REGISTRATION MARKS - In an image forming apparatus for forming a color image by superposing component color images, a control device obtains position data representing a forming position of each of plural registration mark images for the component color images with respect to a positional reference value arbitrarily determined, divides the position data into each of a unit reference range representing a range in which one mark image is formed, converts the position data divided for each unit reference range into those based on respective reference values representing the front edge of the unit reference ranges, extracts the position data representing ranges common to the mutually overlapping ranges each of which is represented by a couple of position data corresponding to the rising and falling edges of a passage timing pulse as read position data of the mark image of the component color, and calculates the amounts of positional deviations of the component color images from one another on the basis of the position data extracted.10-29-2009
20090301246SCREW DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention provides a screw device which takes a heavy load in one direction along the axis of the screw shaft and only a light load in the opposite direction, the screw device capable of providing ease of control of preloading.12-10-2009
20100058885MOTION GUIDE DEVICE - A motion guide device is provided which comprises a chain of rollers in which retainers are interposed, in which the chain of rollers is given a degree of freedom of rotation. The motion guide device comprises a track member (03-11-2010
20100101347ROLLER SCREW AND METHOD OF MANUFACTURING THE SAME - The present invention provides a roller screw which bears loads in both directions along the axis of the screw shaft and which is also capable of preventing interference between each roller end surface and roller rolling grooves. Between roller rolling surfaces 04-29-2010
20100116140EXHAUST GAS CLEANING APPARATUS - An exhaust gas cleaning apparatus according to the present invention includes a wall member configured to form a gas passage for allowing an exhaust gas to pass therethrough, and a mist nozzle and a water film nozzle disposed in the gas passage. The mist nozzle forms mist in the gas passage and the water film nozzle forms water film in the gas passage. The mist nozzle is disposed further upstream side in a flowing direction of the exhaust gas than the water film nozzle. Plural sets of the mist nozzle and the water film nozzle may be provided.05-13-2010
20100120064ANTIBODY SPECIFIC TO INTACT HUMAN AUTOTAXIN, METHOD OF SCREENING THE SAME AND METHOD AND REAGENT FOR EXAMINING MALIGNANT LYMPHOMA BY ASSAYING AUTOTAXIN - A screening method is provided for antibody specifically recognizing naturally-occurring form of human autotaxin in a state in which it is present in the body without being denatured, comprising the steps of: binding a binding factor capable of capturing a candidate antibody of the antibody to a solid phase; binding the candidate antibody of the antibody to the binding factor; allowing naturally-occurring form of human autotaxin to react on a system in which the candidate antibody has reacted; and selecting an antibody that specifically recognizes the naturally-occurring form of human autotaxin by using as an indicator thereof the binding strength of the naturally-occurring form of human autotaxin to the antibody. Moreover, a detecting method for malignant lymphoma is provided comprising: measuring the concentration of autotaxin in a human specimen, and judging to be a malignant lymphoma in the case that value exhibits a significantly higher value than normal values comprised of measured values from normal healthy subjects.05-13-2010
20100300837OBJECT MOVING APPARATUS - An object moving apparatus is provided which is different from coordinated conveyance through real-time information exchange between carriages only by wireless communication and which can move an object reliably and in a more stable manner by coordinated control of carriages without the object falling off.12-02-2010
20110135325IMAGE FORMING SYSTEM - The present invention realizes an image forming system wherein an efficient cleaning of plural fixing apparatuses by using a blank sheet is attained, the system includes: an image forming section; a sheet feeding apparatus; a plurality of fixing apparatuses; a temperature control section controlling the temperature of the fixing apparatuses; a sheet retention determination section determining whether there is a sheet retained in any of the fixing apparatuses during a jam; and a control section controlling cleaning of the fixing apparatuses by a blank sheet fed from the sheet feeding apparatus, wherein the control section carries out cleaning of the fixing apparatus in which it has been determined that a sheet is retained based on input from the sheet retention determination section, when the temperature of the fixing apparatus has been determined to have reached a prescribed temperature based on input from the temperature control section.06-09-2011

Patent applications by Hiroyuki Arai, Tokyo JP

Hiroyuki Arai, Miyagi JP

Patent application numberDescriptionPublished
20090185975DIAGNOSTIC PROBE FOR CONFORMATION DISEASE - The invention provides a probe compound useful for early diagnosis of conformation disease, a composition and a kit comprising it for diagnosis for conformation disease, and a medical composition for treatment and/or prevention of conformation disease.07-23-2009

Hiroyuki Arai, Sendai-Shi JP

Patent application numberDescriptionPublished
20110190492DIAGNOSTIC PROBE FOR CONFORMATION DISEASE - The invention provides a probe compound useful for early diagnosis of conformation disease, a composition and a kit comprising it for diagnosis for conformation disease, and a medical composition for treatment and/or prevention of conformation disease.08-04-2011

Hiroyuki Arai, Saitama JP

Patent application numberDescriptionPublished
20120034456MOLD RELEASE COMPOSITION AND SURFACE PROTECTIVE FILM - Provided are a mold release composition, with which it is possible to form a transparent coating on the surface of which a photoresist cannot readily stick, and a surface protective film having a coating constituted by a cured product thereof. The mold release composition can include a binder resin, silicone oil and a metal alkoxide hydrolyzate. A content of the metal alkoxide hydrolyzate can be 50 to 500 parts by weight with respect to 100 parts by weight of the binder resin. The metal alkoxide can consist of or include tetraethoxysilane or tetramethoxysilane. The surface protective film can be obtained by forming a coating of the cured product of the mold release composition on a substrate.02-09-2012