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公开(公告)号：US20140215325A1
公开(公告)日：2014-07-31
申请号：US13754637
申请日：2013-01-30
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Veronica Andrade Aveline Nunes , Marcelo Aita Riss , Fabio Santos Nallem , Jon Brewster , Catherine K. Flager , Marcelo Peres , Arthur Zanardi , Danilo deSousa , Leticia Silva , Lucas Gessoni , Leonardo Domingues , Marcia dosSantos
IPC: G06F17/24
CPC classification number: G06F17/214 , G06F17/2264
Abstract: Techniques pertaining to embedding fonts in a PDF document are disclosed. A processing component executing a PDF application programming interface (API) may be operative to identify each character in a PDF file associated with an un-embedded font. The PDF API may store a bitmap representation for each identified character in the PDF file associated with the un-embedded font. The PDF API may then create a bitmap font character from the bitmap representation for each identified character in the PDF file associated with an un-embedded font and replace each reference to a character in the PDF file associated with an un-embedded font with a reference to its corresponding bitmap font character.
Abstract translation: 公开了在PDF文档中嵌入字体的技术。 执行PDF应用编程接口（API）的处理组件可以用于识别与未嵌入字体相关联的PDF文件中的每个字符。 PDF API可以在与未嵌入字体相关联的PDF文件中存储每个标识字符的位图表示。 然后，PDF API可以从与未嵌入字体相关联的PDF文件中的每个识别字符的位图表示中创建位图字体字符，并将每个引用替换为与未嵌入字体相关联的PDF文件中的字符与参考 到其对应的位图字体字符。
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公开(公告)号：US11420396B2
公开(公告)日：2022-08-23
申请号：US16754248
申请日：2017-10-31
Inventor： Marcelo Aita Riss , Alyne Gomes Soares Cantal , Thiago Barbosa Lima De Moura , Ana Patricia Del Angel , Jun Zeng , Scott White , Sebastia Cortes I Herms
IPC: B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B29C64/171 , B29C64/40
Abstract: According to examples, a three-dimensional (3D) fabrication system may include fabrication components and a controller. The controller may control the fabrication components to fabricate parts of a 3D object in a build envelope, the parts to be assembled together to form the object, and in which the parts are fabricated at locations corresponding to relative positions of the parts with respect to each other in the assembled object. The controller may also control the fabrication components to fabricate a cage around the parts in the build envelope.
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公开(公告)号：US11726449B2
公开(公告)日：2023-08-15
申请号：US16606967
申请日：2018-02-19
Inventor： Marcelo Aita Riss , Thiago Barbosa Lima De Moura , Alyne Gomes Soares Cantal , Ana Patricia Del Angel , Jun Zeng , Scott A White , Sebastia Cortes i Herms
IPC: G05B19/4099 , G06T15/00
CPC classification number: G05B19/4099 , G06T15/00 , G05B2219/49023
Abstract: According to examples, an apparatus may include a processor and a memory on which is stored machine readable instructions that when executed by the processor are to cause the processor to access a reduced resolution three-dimensional (3D) model file of an object to be built in a build bed of a 3D printing system, the reduced resolution 3D model file comprising a reduced resolution file of a first resolution 3D model file of the object. The instructions may also cause the processor to determine a packing arrangement for the object and a plurality of other objects to be built in the build bed through use of the reduced resolution 3D model file and output the determined packing arrangement for the 3D printing system to print the object and the other objects.
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公开(公告)号：US20210349428A1
公开(公告)日：2021-11-11
申请号：US17283617
申请日：2018-12-12
Inventor： Marcelo Aita Riss , Alyne Gomes Soares Cantal , He Luan , Jun Zeng , Scott Alan White , Sebastia Cortes i Herms , Nailson Boaz Costa Leite , Brian Schmitz Tani
Abstract: Examples of methods for object manufacturing visualization by an electronic device are described herein. In some examples, a predicted thermal image of additive manufacturing is determined using a machine learning model. In some examples, a captured thermal image is obtained. In some examples, a graphical overlay of the predicted thermal image with the captured thermal image is presented.
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公开(公告)号：US11971689B2
公开(公告)日：2024-04-30
申请号：US17283617
申请日：2018-12-12
Inventor： Marcelo Aita Riss , Alyne Gomes Soares Cantal , He Luan , Jun Zeng , Scott Alan White , Sebastia Cortes i Herms , Nailson Boaz Costa Leite , Brian Schmitz Tani
CPC classification number: G05B13/027 , B29C64/393 , B33Y30/00 , B33Y50/02 , G06T7/001 , G06T19/006 , G06T19/20 , G06T2207/20076 , G06T2207/20081 , G06T2207/20084 , G06T2207/30144 , G06T2219/2012
Abstract: Examples of methods for object manufacturing visualization by an electronic device are described herein. In some examples, a predicted thermal image of additive manufacturing is determined using a machine learning model. In some examples, a captured thermal image is obtained. In some examples, a graphical overlay of the predicted thermal image with the captured thermal image is presented.
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Patent Agency Ranking
公开(公告)号：US20200164584A1
公开(公告)日：2020-05-28
申请号：US16612945
申请日：2017-08-01
Inventor： Marcelo Aita Riss , Thiago B. Lima de Moura , Alyne Gomes Soares Cantal , Ana Patricia Del Angel , Jun Zeng , Scott White , Sebastia Cortes i Herms
IPC: B29C64/393
Abstract: A method of manufacturing an object via three-dimensional printing is disclosed. Data regarding the object is received. The object is three-dimensionally printed from the data. A wrapper is also three-dimensionally printed from the data. The wrapper encloses the object and includes information regarding the object.
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公开(公告)号：US09619438B2
公开(公告)日：2017-04-11
申请号：US13754637
申请日：2013-01-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Veronica Andrade Aveline Nunes , Marcelo Aita Riss , Fabio Santos Nallem , Jon Brewster , Catherine K Flager , Marcelo Peres , Arthur Zanardi , Danilo deSousa , Leticia Silva , Lucas Gessoni , Leonardo Domingues , Marcia dosSantos
CPC classification number: G06F17/214 , G06F17/2264
Abstract: Techniques pertaining to embedding fonts in a PDF document are disclosed. A processing component executing a PDF application programming interface (API) may be operative to identify each character in a PDF file associated with an un-embedded font. The PDF API may store a bitmap representation for each identified character in the PDF file associated with the un-embedded font. The PDF API may then create a bitmap font character from the bitmap representation for each identified character in the PDF file associated with an un-embedded font and replace each reference to a character in the PDF file associated with an un-embedded font with a reference to its corresponding bitmap font character.
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公开(公告)号：US11511492B2
公开(公告)日：2022-11-29
申请号：US16612945
申请日：2017-08-01
Inventor： Marcelo Aita Riss , Thiago B. Lima de Moura , Alyne Gomes Soares Cantal , Ana Patricia Del Angel , Jun Zeng , Scott White , Sebastia Cortes i Herms
IPC: B29C64/393 , B33Y50/02 , B33Y80/00
Abstract: A method of manufacturing an object via three-dimensional printing is disclosed. Data regarding the object is received. The object is three-dimensionally printed from the data. A wrapper is also three-dimensionally printed from the data. The wrapper encloses the object and includes information regarding the object.
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公开(公告)号：US20210197489A1
公开(公告)日：2021-07-01
申请号：US16754248
申请日：2017-10-31
Inventor： Marcelo Aita Riss , Alyne Gomes Soares Cantal , Thiago Barbosa Lima De Moura , Ana Patricia Del Angel , Jun Zeng , Scott White , Sebastia Cortes I Herms
IPC: B29C64/393 , B29C64/171 , B29C64/40 , B33Y10/00 , B33Y50/02 , B33Y30/00
Abstract: According to examples, a three-dimensional (3D) fabrication system may include fabrication components and a controller. The controller may control the fabrication components to fabricate parts of a 3D object in a build envelope, the parts to be assembled together to form the object, and in which the parts are fabricated at locations corresponding to relative positions of the parts with respect to each other in the assembled object. The controller may also control the fabrication components to fabricate a cage around the parts in the build envelope.
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公开(公告)号：US20200379436A1
公开(公告)日：2020-12-03
申请号：US16606967
申请日：2018-02-19
Inventor： Marcelo Aita Riss , Thiago Barbosa Lima De Moura , Alyne Gomes Soares Cantal , Ana Patricia Del Angel , Jun Zeng , Scott A White , Sebastia Cortes I Herms
IPC: G05B19/4099 , G06T15/00
Abstract: According to examples, an apparatus may include a processor and a memory on which is stored machine readable instructions that when executed by the processor are to cause the processor to access a reduced resolution three-dimensional (3D) model file of an object to be built in a build bed of a 3D printing system, the reduced resolution 3D model file comprising a reduced resolution file of a first resolution 3D model file of the object. The instructions may also cause the processor to determine a packing arrangement for the object and a plurality of other objects to be built in the build bed through use of the reduced resolution 3D model file and output the determined packing arrangement for the 3D printing system to print the object and the other objects.
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