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1
US20130271187A1
Publication/Patent Number: US20130271187A1
Publication date: 2013-10-17
Application number: 13/976,128
Filing date: 2012-01-12
Abstract: Providing a driver for semiconductor switch element capable of securing a sufficient drive power and reliably turning off the semiconductor switch element. The driver includes a converter section 2 which includes a switching element Q1 and which is configured to output a desired DC voltage by switching the switching element Q1, a control section 1 configured to control the switching operation of the switching element Q1, capacitors C1A, C1B charged by the output of the converter section 2, turn-on circuits 31A, 31B configured to supply gates of a bidirectional switch element 4 using electric charges stored in the capacitors C1A, C1B with drive powers to turn-on the bidirectional switch element 4, and turn-off circuits 32A, 32B configured to discharge the capacitors C1A, C1B to turn-off the bidirectional switch element 4 in response to the halt of the switching operation of the switching element Q1 by the control section 1. Providing a driver for semiconductor switch element capable of securing a sufficient drive power and reliably turning off the semiconductor switch element. The driver includes a converter section 2 which includes a switching element Q1 and which is configured to output a desired ...more ...less
2
US20120263615A1
Publication/Patent Number: US20120263615A1
Publication date: 2012-10-18
Application number: 13/498,004
Filing date: 2010-10-12
Abstract: Provided is a scroll fluidic device that is capable of reducing suction pressure loss as well as suppressing discharge pulsations and reducing noise. The scroll fluidic device is characterized in that a fixed scroll member is integrally formed with a center housing on the inside of the center housing disposed between a front housing and a rear housing; the end surface of the outer shell of the center housing is positioned lower than the height of a scroll lap of the fixed scroll member, with an end plate of the fixed scroll member served as a reference of position in the height direction; and a corridor-like space extending in the device circumferential direction, which is surrounded by an outer shell forming portion of the center housing, the inner surface of an outer shell of the front housing, the scroll lap of the fixed scroll member, and the end plate of a movable scroll member, is formed. Provided is a scroll fluidic device that is capable of reducing suction pressure loss as well as suppressing discharge pulsations and reducing noise. The scroll fluidic device is characterized in that a fixed scroll member is integrally formed with a center housing on the inside ...more ...less
3
WO2012076959A1
Publication/Patent Number: WO2012076959A1
Publication date: 2012-06-14
Application number: 2011002939
Filing date: 2011-12-06
Inventor: Gotou, Kiyoshi  
Abstract: Provided is a leakage detection breaker wherein an AC leakage detection judgment unit (2a) judges whether or not there is an AC leakage based on a signal output from an alternative current leakage current detection unit (1a)
4
WO2012080807A1
Publication/Patent Number: WO2012080807A1
Publication date: 2012-06-21
Application number: 2011003004
Filing date: 2011-12-13
Abstract: Provided is an electronic relay load control device equipped with a switching unit that is connected to a power source and a load in series and utilizes a switching element having a transistor structure
5
WO2012096321A1
Publication/Patent Number: WO2012096321A1
Publication date: 2012-07-19
Application number: 2012050414
Filing date: 2012-01-12
Abstract: Provided is an apparatus for driving a semiconductor switch element
6
WO2011045921A1
Publication/Patent Number: WO2011045921A1
Publication date: 2011-04-21
Application number: 2010006064
Filing date: 2010-10-12
Abstract: Provided is a scroll fluidic device that is capable of reducing suction pressure loss as well as suppressing discharge pulsations and reducing noise. The scroll fluidic device is characterized in that a stationary scroll member is integrally formed with a center housing on the inside of the center housing disposed between a front housing and a rear housing; the end face of the exterior shell of the center housing is positioned lower than the top of a scroll lap of the stationary scroll member Provided is a scroll fluidic device that is capable of reducing suction pressure loss as well as suppressing discharge pulsations and reducing noise. The scroll fluidic device is characterized in that a stationary scroll member is integrally formed with a center housing on the ...more ...less
7
WO2010146433A1
Publication/Patent Number: WO2010146433A1
Publication date: 2010-12-23
Application number: 2010001417
Filing date: 2010-06-14
Inventor: Gotou, Kiyoshi  
Abstract: The disclosed switch is provided with: a bi-directional semiconductor switch element transistor structure (51)
8
WO2010113429A1
Publication/Patent Number: WO2010113429A1
Publication date: 2010-10-07
Application number: 2010002069
Filing date: 2010-03-24
Abstract: Provided are a blasting method and a blasting device which can blast an object to be blasted by using a blasting explosive exhibiting fluidity and detonating the explosive reliably. A blasting method comprises a blasting preparation step for accommodating a blasting explosive (30) exhibiting fluidity in a container (20) Provided are a blasting method and a blasting device which can blast an object to be blasted by using a blasting explosive exhibiting fluidity and detonating the explosive reliably. A blasting method comprises a blasting preparation step for accommodating a blasting explosive ...more ...less
9
US7815441B2
Publication/Patent Number: US7815441B2
Publication date: 2010-10-19
Application number: 54/769,005
Filing date: 2005-04-04
Abstract: A rigid-flexible board and a method for manufacturing the same can be provided
10
US20090014205A1
Publication/Patent Number: US20090014205A1
Publication date: 2009-01-15
Application number: 11/547,715
Filing date: 2005-04-04
Abstract: A method for manufacturing a printed circuit board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed circuit boards previously manufactured are arranged in a frame in a prescribed relationship. Then, the printed circuit boards are fixed to one another, and the printed circuit board and the frame body are fixed to one another. A method for manufacturing a printed circuit board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed circuit boards previously manufactured are arranged in a frame in a prescribed relationship. Then, the printed ...more ...less
11
WO2009014143A1
Publication/Patent Number: WO2009014143A1
Publication date: 2009-01-29
Application number: 2008063197
Filing date: 2008-07-23
Abstract: A charge monitoring device has a switch which is interposed between a load part having a storage battery and an external AC power source supplying current to the load part through lines and disconnects current supply from the external AC power source to the load part
12
US20070281505A1
Publication/Patent Number: US20070281505A1
Publication date: 2007-12-06
Application number: 11/547,690
Filing date: 2005-04-04
Abstract: A rigid-flexible board and a method for manufacturing the same can be provided, whereby the material yield ratio can be enhanced and the productive yield can be also enhanced. A rigid board with a step for connection and a flexible board with a connector at the edge thereof are formed independently. Then, the connecting area is spot facing processed so that the depth of the thus obtained depressed portion is equal to or lower than the thickness of the flexible board. The connector of the flexible board is electrically connected to the vertical wiring area of the depressed portion. A rigid-flexible board and a method for manufacturing the same can be provided, whereby the material yield ratio can be enhanced and the productive yield can be also enhanced. A rigid board with a step for connection and a flexible board with a connector at the edge thereof are ...more ...less
13
WO2006112182A1
Publication/Patent Number: WO2006112182A1
Publication date: 2006-10-26
Application number: 2006304254
Filing date: 2006-03-06
Abstract: A blasting treating method for blast-treating harmful substances and blasting substances in a pressure-resistant vessel capable of increasing treatment efficiency while suppressing an increase in the size of the pressure-resistant vessel. The method comprises an installation step for installing a plurality of treated matters in the pressure-resistant vessel (10) at prescribed intervals A blasting treating method for blast-treating harmful substances and blasting substances in a pressure-resistant vessel capable of increasing treatment efficiency while suppressing an increase in the size of the pressure-resistant vessel. The method comprises an installation ...more ...less
15
WO2005099324A1
Publication/Patent Number: WO2005099324A1
Publication date: 2005-10-20
Application number: 2005006593
Filing date: 2005-04-04
Abstract: A method for manufacturing a printed wiring board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed wiring boards previously manufactured are arranged in a frame body at positions in a prescribed relationship. Then A method for manufacturing a printed wiring board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed wiring boards previously manufactured are arranged in a frame body at positions in a prescribed relationship ...more ...less
16
WO02103806A1
Publication/Patent Number: WO02103806A1
Publication date: 2002-12-27
Application number: 0205845
Filing date: 2002-06-12
Abstract: Crystal orientation is controlled when an amorphous silicon film is crystallized using a laser anneal method. Ions are implanted into a laser−annealed polycrystalline silicon film (204) to form a seed crystal having a specific orientation
17
JPS51128149A
Publication/Patent Number: JPS51128149A
Publication date: 1976-11-08
Application number: 5220175
Filing date: 1975-04-30
Inventor: Gotou, Kiyoshi  
Assignee: GOTOU KIYOSHI
Abstract: PURPOSE:To provide a device which is extremely high in the air extraction effect