| Patent Number |
Title Of Patent |
Date Issued |
| 7210222 |
Power supply control method |
May 1, 2007 |
| The present invention provides a power supply control method which is executed by the electronic component mounting apparatus. A drive power source and a control power source are separately connected and shut-off in accordance with a command from a control device to each of component |
| 6945381 |
Circuit board fixing table, circuit board fixing method and electronic component mounting appara |
September 20, 2005 |
| There is provided a circuit board fixing table having a structure in which no vibration or shock is applied to a transport motor when a circuit board is fixed and an electronic component mounting apparatus utilizing the circuit board fixing table and capable of mounting electronic compon |
| 6938335 |
Electronic component mounting method |
September 6, 2005 |
| A component mounting method recognizes reference marks on a printed circuit board and an electronic component, and uses these reference marks to determine a shift between a position of the circuit board and a position of the electronic component. This shift is corrected and then the |
| 6920686 |
Component mounting apparatus |
July 26, 2005 |
| A component mounting apparatus has an intermittently rotated rotary mounting section which has a driver at an upper part for driving motors of mounting heads arranged on periphery of the rotary mounting section. A controller in a stationary part of the apparatus inputs power and control |
| 6701611 |
Electronic component mounting apparatus operable to mount electronic components onto a mount obj |
March 9, 2004 |
| The present invention provides an electronic component mounting apparatus which can reduce a consumption power amount in comparison with the background art, and a power supply control method which is executed by the electronic component mounting apparatus. A drive power source and a |
| 6542238 |
Electronic component mounting apparatus |
April 1, 2003 |
| An electronic component mounting apparatus (1) includes a device for illuminating a mark (9) on a printed circuit board (14) for recognition. The illumination device (10) includes a light path adjustable member (5). This light path adjustable member (5) is disposed between an illuminatio |
| 6429387 |
Electronic component and mounting method and device therefor |
August 6, 2002 |
| An electronic component, such as a BGA component, and a method of positioning with respect to a mounting head the component. The BGA component is positioned through positional detection of a reference mark and inspection, and the positional correction is executed by checking the hold |
| 6263813 |
Apparatus for preventing stitching from raveling |
July 24, 2001 |
| The present invention relates to an apparatus for preventing a double chain stitching from raveling. Looper thread engaging structure engages with the looper thread consecutive to the looper from the cloth by moving when the looper is at the forward position and forms a looper thread loo |
| 5853108 |
Parts feed apparatus and parts feed method |
December 29, 1998 |
| When feeding parts (102) to a mounting machine (A) by using a parts feed cassette (B), prior to parts feed, air is preliminarily supplied to the parts feed cassette (B) to put the parts (102) in neat order, and the parts (102) are preliminarily sent up to a final position in a parts feed |
| 4824373 |
Swaged metal denture base |
April 25, 1989 |
| A denture base of pressure-formed, superplastic alloy plate, and a method of making a metal denture base, includes providing a superplastic alloy plate and a female die having a finishing surface, and pressure-forming the alloy plate on the finishing surface of the female die at a te |
| 4485132 |
Method of continuous coating of metallic strip material |
November 27, 1984 |
| A method of continuous coating of metallic strip material carried into practice by using a continuous strip coating device wherein the thickness of the coating is decided by a gap between a pickup roll and a thickness control member spaced apart a predetermined distance from the surface |
| 4202687 |
Low melting point Ni-Cr alloy for cast dental products |
May 13, 1980 |
| A low melting point Ni-Cr alloy is fusible easily with a low-calorie heat source commonly and easily available. The alloy comprises, Ni, Cr, Cu, Mn and Al as the principal components thereof and an appropriate deoxidizer. There is further added at least one alloy element selected from th |
