| Patent application number | Description | Published |
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| 20110184217 | Method of Enhancing an Aromatization Catalyst - A hydrocarbon aromatization process comprising adding a nitrogenate, an oxygenate, or both to a hydrocarbon stream to produce an enhanced hydrocarbon stream, and contacting the enhanced hydrocarbon stream with an aromatization catalyst, thereby producing an aromatization reactor effluent comprising aromatic hydrocarbons, wherein the catalyst comprises a non-acidic zeolite support, a group VIII metal, and one or more halides. Also disclosed is a hydrocarbon aromatization process comprising monitoring the presence of an oxygenate, a nitrogenate, or both in an aromatization reactor, monitoring at least one process parameter that indicates the activity of the aromatization catalyst, modifying the amount of the oxygenate, the nitrogenate, or both in the aromatization reactor, thereby affecting the parameter. | 07-28-2011 |
| 20110190559 | Method of Enhancing an Aromatization Catalyst - A hydrocarbon aromatization process comprising adding a nitrogenate, an oxygenate, or both to a hydrocarbon stream to produce an enhanced hydrocarbon stream, and contacting the enhanced hydrocarbon stream with an aromatization catalyst, thereby producing an aromatization reactor effluent comprising aromatic hydrocarbons, wherein the catalyst comprises a non-acidic zeolite support, a group VIII metal, and one or more halides. Also disclosed is a hydrocarbon aromatization process comprising monitoring the presence of an oxygenate, a nitrogenate, or both in an aromatization reactor, monitoring at least one process parameter that indicates the activity of the aromatization catalyst, modifying the amount of the oxygenate, the nitrogenate, or both in the aromatization reactor, thereby affecting the parameter. | 08-04-2011 |
| Patent application number | Description | Published |
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| 20080210736 | Hand-held drive-in tool - A hand-held drive-in tool for driving fastening elements ( | 09-04-2008 |
| 20080296338 | Positioning device with actuating switching means for a hand-held setting tool - A positioning device for a hand-held setting tool ( | 12-04-2008 |
| 20080302849 | Hand-held setting tool with connection means for a positioning device - A hand-held setting tool ( | 12-11-2008 |
| 20110303717 | DRIVING DEVICE - According to one aspect of the application, a device for driving a fastening element into a substrate has an energy-transfer element for transferring energy to the fastening element. The energy-transfer element can move preferably between a starting position and a setting position, wherein the energy-transfer element is located, before a driving-in procedure, in the starting position and, after the driving-in procedure, in the setting position. | 12-15-2011 |
| 20110303726 | DRIVING DEVICE - According to one aspect of the application, a device for driving a fastening element into a substrate has an energy-transfer element for transferring energy to the fastening element. The energy-transfer element can move preferably between a starting position and a setting position, wherein the energy-transfer element is located, before a driving-in procedure, in the starting position and, after the driving-in procedure, in the setting position. | 12-15-2011 |
| 20110303730 | DRIVING DEVICE - According to one aspect of the application, a device for driving a fastening element into a substrate has an energy-transfer element for transferring energy to the fastening element. The energy-transfer element can move preferably between a starting position and a setting position, wherein the energy-transfer element is located, before a driving-in procedure, in the starting position and, after the driving-in procedure, in the setting position. | 12-15-2011 |
| 20110303732 | DRIVING DEVICE - According to one aspect of the application, a device for driving a fastening element into a substrate has an energy-transfer element for transferring energy to the fastening element. The energy-transfer element can move preferably between a starting position and a setting position, wherein the energy-transfer element is located, before a driving-in procedure, in the starting position and, after the driving-in procedure, in the setting position. | 12-15-2011 |
| 20110303733 | DRIVING DEVICE - According to one aspect of the application, a device for driving a fastening element into a substrate has an energy-transfer element for transferring energy to the fastening element. The energy-transfer element can move preferably between a starting position and a setting position, wherein the energy-transfer element is located, before a driving-in procedure, in the starting position and, after the driving-in procedure, in the setting position. | 12-15-2011 |
| Patent application number | Description | Published |
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| 20090098667 | Method For Picking Up Semiconductor Chips From A Wafer Table And Method For Mounting Semiconductor Chips On A Substrate - The invention relates to a method for picking up semiconductor chips from a wafer table and, optionally, their mounting on a substrate by means of a pick-and-place system. The position and orientation of the semiconductor chip to be mounted next are determined by means of a first camera and made available in the form of positional data relating to a first system of coordinates. The position and orientation of the substrate place on which the semiconductor chip will be mounted are determined by means of a second camera and made available in the form of positional data relating to a second system of coordinates. The conversion of coordinates of the first or second system of coordinates into coordinates of motion of the pick-and-place system occurs by means of two fixed mapping functions and two changeable correction vectors. The correction vectors are readjusted on the occurrence of a predetermined event. | 04-16-2009 |
| 20100040449 | Apparatus For Mounting A Flip Chip On A Substrate - The invention relates to an apparatus for mounting semiconductor chips as flip chip on a substrate. The apparatus comprises means for supplying the semiconductor chips, a pick-and-place system with a bonding head with a chip gripper, a flipping apparatus with a gripper and two cameras. The first camera is used for determining the actual position of the semiconductor chip that is provided by the said means for mounting before the flipping apparatus receives the semiconductor chip, and it is used to determine the actual position of the flip chip received by the chip gripper of the bonding head once the flipping apparatus has transferred the semiconductor chip. The apparatus comprises an optical switch in accordance with the invention, e.g., a rotatably held mirror which is located in the field of view of the first camera. In operation, the mirror is rotated simultaneously with the gripper of the flipping apparatus, but only by half the angle. | 02-18-2010 |
| 20100315655 | Method And Device For Measuring A Height Difference - Determination of the height difference between a first reference point and a second reference point, at least one of the two reference points lying on a semiconductor chip, which is mounted on a substrate, comprises the steps | 12-16-2010 |
