Engeli
Roman Engeli, Zuerich CH
Patent application number | Description | Published |
---|---|---|
20150322557 | METHOD FOR POST-BUILT HEAT TREATMENT OF ADDITIVELY MANUFACTURED COMPONENTS MADE OF GAMMA-PRIME STRENGTHENED SUPERALLOYS - The invention relates to a method of post-built up heat treatment of an additively manufactured high strength component made of a gamma-prime strengthened superalloy based on Ni or Co or Fe or combinations thereof. An application of a rapid heating-up rate of 25 to 60° C./min in a specific temperature range during the first post-built heat treatment after additive manufacturing avoids or at least minimizes the gamma-prime precipitation in the component during heat-up. This results in crack-free components/articles compared to significant cracking present in conventionally heat treated components. | 11-12-2015 |
Roman Engeli, Zurich CH
Patent application number | Description | Published |
---|---|---|
20160090848 | METHOD FOR PRODUCING A THREE-DIMENSIONAL ARTICLE AND ARTICLE PRODUCED WITH SUCH A METHOD - The invention relates to a method for producing a three-dimensional article or at least a part of such an article made of a gamma prime (γ′) precipitation hardened nickel base superalloy with a high volume fraction (>25%) of gamma-prima phase which is a difficult to weld superalloy, or made of a cobalt base superalloy, or of a non-castable or difficult to machine metal material by means of selective laser melting (SLM), in which the article is produced by melting of layerwise deposited metal powder with a laser beam characterized in that the SLM processing parameters are selectively adjusted to locally tailor the microstructure and/or porosity of the produced article or a part of the article and therefore to optimize desired properties of the finalized article/part of the article. | 03-31-2016 |
Severin Werner Engeli, Herisau CH
Patent application number | Description | Published |
---|---|---|
20100134633 | METHOD AND APPARATUS FOR TRANSITIONING FROM A FIRST DISPLAY FORMAT TO A SECOND DISPLAY FORMAT - A letterbox detector includes a detection module configured to determine aspect ratio changes in an input signal. A transition module is configured to transition between a plurality of display modes associated with the aspect ratio changes. A first display mode to a second display mode transition is performed over a first period of time, and a second display mode to a first display mode is performed gradually over a second period of time, that is different from the first period of time. The letterbox detector may be included in digital and analog displays. | 06-03-2010 |
20140126890 | METHOD AND APPARATUS FOR AUTOMATIC RECORDING ACCORDING TO USER PREFERENCES - A method and apparatus searches a program for automatic recording according to user preferences, which include entries entered by a user and entries automatically added by the apparatus according to a recording habit of the user. A user can assign a priority to a user entered entry and the apparatus can assign a priority to an automatically entered entry, but the priority of an automatically entered entry can be modified by the user. The apparatus searches program information of programs in an electronic program guide having a match to any of the entries and selects a matched program for automatic recording. | 05-08-2014 |
20140199051 | METHOD AND APPARATUS FOR AUTOMATIC RECORDING ACCORDING TO USER PREFERENCES - A method and apparatus searches a program for automatic recording according to user preferences, which include channel names or genres entered by a user and keywords entered by a user. The method and apparatus allows the user to enter a recording score threshold, searches programs in an electronic program guide having a match on one of the entered keywords, channel names, and genres, and for each matched program, computes a match score and if the match score is above the threshold, automatically selects the matched program for automatic recording. | 07-17-2014 |
Severin Werner Engeli, Herisan CH
Patent application number | Description | Published |
---|---|---|
20150040010 | USER INTERFACE FOR DEPICTIVE VIDEO EDITING - A flexible hose user interface is used to promote sophisticated editing of video sequences in an easy manner. The flexible hose allows a user to visualize the effects of cropping on a frame by frame basis. A time axis action identifier aids the user in checking if desired objects are in all frames of the sequence. This is accomplished easily by dragging the time axis identifier through the flexible hose. | 02-05-2015 |