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Hiroshi Imai

Hiroshi Imai, Toyohashi-City JP

Patent application numberDescriptionPublished
20100327680MOTOR - In a motor, a stator with a three-phase winding set and a rotor are located in an operation region of a motor casing having a side wall. An inverter circuit constructed with power modules is located in a control region that is located on the opposite side of the operation region across the side wall in an axial direction of the motor. Each power module has a pair of transistors and a common terminal connected to the pair of transistors. A lead of a winding corresponding to one phase and a lead of a winding corresponding to another phase extend in the axial direction to cross over from the operation region to the control region and are connected together to the common terminal of a corresponding power module.12-30-2010
20110254393ELECTRIC MOTOR DEVICE - A power module for supplying driving current to coils wound on a stator of an electric motor and a heat sink for absorbing heat generated at the power module are provided at an axial outside of a motor casing. An intermediate member is provided between the motor casing and the heat sink. The intermediate member has a bottom plate portion fixed to an axial end plate of the motor casing and a cylindrical side wall axially extending from the bottom plate portion. An outer peripheral surface of the heat sink is in contact with an inner peripheral surface of the cylindrical side wall, so that the power module fixed to the heat sink is arranged in a space, which is within a range smaller than an outer diameter of the motor casing.10-20-2011

Hiroshi Imai, Saitama JP

Patent application numberDescriptionPublished
20090289449TUBE CONNECTOR - A tube connector that allows for a secure connection between a plug and a socket is provided. An accommodation space is provided such that, when the plug is inserted into an insertion hole of the socket while a sleeve is lifted upward to a base-end position, if a ball rolls on an outer periphery of the plug so as to come into abutment with a projection, the accommodation space entirely accommodates the ball at a side adjacent to the socket relative to the outer periphery of the plug.11-26-2009
20100098820Fresh Cheese And Process For Producing The Same - The present invention provides fresh cheese that is significantly reduced in deterioration of taste or flavor and deterioration of texture and has excellent keeping quality, and a process for producing the same.04-22-2010
20100142312INLINE MIXER STRUCTURE - An inline mixer structure that is compact and has a high mixing efficiency is provided. In an inline mixer structure that forms a fluid mixture by evenly mixing and diffusing different types of fluid, a cylindrical mixer body (06-10-2010

Patent applications by Hiroshi Imai, Saitama JP

Hiroshi Imai, Tokyo JP

Patent application numberDescriptionPublished
20090059366IMAGE DISPLAY DEVICE - An image display device capable of maintaining continuity of images of adjacent image display elements on a display screen that is composed of a plurality of image display element includes image display elements (03-05-2009
20090099721Abnormality reporting device for vehicle and control program - There are provided an abnormality reporting device that can generate vibration which can be easily perceived by a driver even when the driver is in a vibrating vehicle during running, and a control program therefore.04-16-2009
20100014058IMAGE DISPLAY DEVICE - The present image display device is an image display device that scans laser beams emitted from light sources 01-21-2010
20100019995IMAGE DISPLAY DEVICE - An image display device which includes a plurality of connected image display elements is provided not to cause an image due to the reflection of light beams emitted from one display surface in the other display surface. In an image display device provided with image display elements, each display surface of which is directed toward an observer to display an image, two or more display elements of them display images on the display surfaces, respectively, and one or more display elements of them have a louver film set on the display surfaces, wherein the louver film has a directionality to shield light beams from going to the direction of a display surface that is different from the display surface on which the louver film is set. Thus, the louver film suppresses an image on one display surface so that the image is not reflected in the other display surface.01-28-2010
20100026791IMAGE DISPLAY - To provide an image display device in which reflection of an image on one display surface onto another display surface is suppressed. In an image display device where an image is displayed on a screen combining the display surfaces of two or more image display elements, a polarizing plate is arranged on the display surface on conditions that extinction takes place between the display surfaces of the image display elements. The extinction conditions are set such that the light entering from a display surface to which the polarizing plate is fixed is passed through and the light entering from other than the above display surface is absorbed by intersecting the polarization directions of the polarizing plates perpendicularly.02-04-2010
20100124562ANTIMICROBIAL COMPOSITION, PROCESS FOR PREPARING THE SAME, AND UTILIZATION THEREOF - A highly antimicrobial composition having characteristics of a lactic acid polymer such as biodegradability is prepared by combining a lactic acid oligomer with a metal salt thereof.05-20-2010

Patent applications by Hiroshi Imai, Tokyo JP

Hiroshi Imai, Gyoda-Shi JP

Patent application numberDescriptionPublished
20090025473Flow Rate Detection Method and Flow Rate Detection Apparatus Using a Heat Signal - A flow rate detection method using a heat signal that enables accurate flow rate measurement by eliminating sources of measurement error is provided. The flow rate detection method, using a heat signal, of writing a temperature-change heat signal in a medium traveling through a channel and detecting the heat signal with heat signal detecting means provided at a position away from the writing position, to measure a traveling speed of the medium, wherein first and second temperature sensors 01-29-2009
20090126503Heat Signal Writing Device - A heat signal writing device forming a clear writing pattern of a heat signal is provided. A heat signal writing device 05-21-2009

Hiroshi Imai, Saitma JP

Patent application numberDescriptionPublished
20080290612Seal Ring for Plug - The object is to provide a seal ring for a plug, which, when used in a plug cap, can be used regardless of kind of chemical liquid and has no possibility of damaging a seal surface of the plug in tightening the plug cap. The seal ring is placed in the plug cap installed on the plug having a liquid path and/or a gas path, and the seal ring achieves liquid sealing and/or gas sealing of the plug. The seal ring (11-27-2008

Hiroshi Imai, Miyagi JP

Patent application numberDescriptionPublished
20110110052MULTILAYER WIRING BOARD - A multilayer wiring board 05-12-2011

Hiroshi Imai, Hatogaya-Shi JP

Patent application numberDescriptionPublished
20110276929DESIGNING APPARATUS, DESIGNING METHOD, AND COMPUTER READABLE MEDIUM STORING DESIGNING PROGRAM - A designing apparatus is used with a simulator simulating a behavior description describing behavior of a semiconductor integrated circuit, and a high-level synthesis apparatus allocating a variable described in the behavior description to a register and generating a register transfer level description based on the allocated variable. The apparatus includes an input module, a calculation module, and an estimation module. The input module inputs a simulation result of the simulator and a binding result comprising a variable name of the allocated variable to be stored into the register. The calculation module calculates a rate of change of the allocated variable to be stored into the register in one clock cycle based on the simulation result and the binding result. The estimation module estimates power consumption of the semiconductor integrated circuit corresponding to the behavior description based on the rate.11-10-2011

Hiroshi Imai, Minato-Ku JP

Patent application numberDescriptionPublished
20120019783PROJECTION TYPE IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREFOR - There is provided a projection-type image display apparatus which is capable of solving the problem in which the reduction ratio of speckles is small. Light source 01-26-2012