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公开(公告)号：US20250114766A1
公开(公告)日：2025-04-10
申请号：US18683464
申请日：2022-08-11
Applicant: INERATEC GmbH , Karlsruhe Institute of Technology
Inventor： Peter PFEIFER , Sebastian SCHMIDT , Alexander PFAFF , Florian BETZNER
IPC: B01J19/24
Abstract: The present invention relates to plate elements for the construction of a reactor module for carrying out endothermic reactions at high temperatures, the plate elements being designed in such a way that all reactant gases are heated by flowing around heating elements and the reaction zone is heated at the same time. The present invention also relates to reactor modules and reactor systems using the plate elements according to the invention pressed against each other, as well as the corresponding methods for efficiently carrying out endothermic chemical reactions, in particular the rWGS reaction.
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公开(公告)号：US20220246819A1
公开(公告)日：2022-08-04
申请号：US17592885
申请日：2022-02-04
Inventor： Kazuaki Yazawa , Ali Shakouri , Ulrich Lemmer , Andres Georg Roesch
IPC: H01L35/32 , D03D1/00 , D03D3/00 , D03D15/533
Abstract: A woven structure includes thermoelectric ribbons interwoven with thread. Each thermoelectric ribbon includes a folded matrix of thermoelectric elements, the matrix having an insulating substrate that supports plural rows of thermoelectric elements, a plurality of conductive elements, and two terminals. The conductive elements form a series connection of the thermoelectric elements between the two terminals. A set of first conductive elements have a first temperature and a set of second conductive contacts have a second temperature lower than the first temperature when a first current flows in a first direction between the first matrix terminal and the second matrix terminal. The folded matrix is configured to form spaced-apart alternating stacks of the first conductive contacts and second conductive contacts. Each length of the yard or thread is interwoven such that it passes alternately under stacks of first conductive contacts and over stacks of second conductive contacts.
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公开(公告)号：US20220230601A1
公开(公告)日：2022-07-21
申请号：US17658468
申请日：2022-04-08
Applicant: Karlsruhe Institute of Technology
Inventor： Carsten Dachsbacher , Emanuel Schrade
Abstract: A perceived gamut (PG) of a physical display device presenting frames of an image sequence to a human viewer may be increased. An interface of the system receives a sequence of frames from an image sequence source with each frame having input color data associated with each pixel of the respective frame, the input color data being given in a specified color space. A perceived color computation module computes for each particular frame of the received image sequence perceived colors of each pixel and a frame-specific adapted white point. An optimizer module applies a chromatic adaptation transformation to each window frame to determine display gamut adjusted perceived colors of each pixel of the respective frame and an error per window frame. The chromatic adaptation transformation is updated for all window frames to minimize the determined error, and the current frame is output to the display.
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公开(公告)号：US20220011677A1
公开(公告)日：2022-01-13
申请号：US17487582
申请日：2021-09-28
Applicant: Karlsruhe Institute of Technology
Inventor： Philipp-Immanuel Dietrich , Christian Koos , Matthias Blaicher , Ingo Reuter , Yilin Xu
Abstract: An optical system and a method for producing it is disclosed. The optical system has at least two separate optical components and an optical connection between them. In the inventive method, first and second optical component are provided, each having respective beam profiles. An arrangement of the first and second optical components and the form and target position of at least one beam-shaping element are specified. The beam-shaping element is produced using a three-dimensional direct-writing lithography method in situ at the target position to thereby obtain an optical component supplemented by the beam-shaping element. The supplemented optical component is placed and fixed on common base plate to thereby obtain the optical system. The optical systems produced with the present method can be used in optical data transfer, measurement technology and sensors, life sciences and medical technology, or optical signal processing.
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公开(公告)号：US11169446B2
公开(公告)日：2021-11-09
申请号：US16399492
申请日：2019-04-30
Applicant: Karlsruhe Institute of Technology
Inventor： Philipp-Immanuel Dietrich , Christian Koos , Matthias Blaicher , Ingo Reuter , Yilin Xu
Abstract: An optical system and a method for producing it is disclosed. The optical system has at least two separate optical components and an optical connection between them. In the inventive method, first and second optical component are provided, each having respective beam profiles. An arrangement of the first and second optical components and the form and target position of at least one beam-shaping element are specified. The beam-shaping element is produced using a three-dimensional direct-writing lithography method in situ at the target position to thereby obtain an optical component supplemented by the beam-shaping element. The supplemented optical component is placed and fixed on common base plate to thereby obtain the optical system. The optical systems produced with the present method can be used in optical data transfer, measurement technology and sensors, life sciences and medical technology, or optical signal processing.
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Patent Agency Ranking
公开(公告)号：US10592219B2
公开(公告)日：2020-03-17
申请号：US16108888
申请日：2018-08-22
Applicant: Karlsruhe Institute of Technology
Inventor： Oliver Oey , Timo Stripf , Michael Rückauer , Jürgen Becker
Abstract: A compiler system, method and computer program product for optimizing a program is disclosed. The compiler includes an extractor module configured to extract, from an initial program code, a hierarchical task representation wherein each node of the hierarchical task representation corresponds to a potential unit of execution. The root node of the hierarchical task representation represents the entire initial program code and each child node represents a sub-set of units of execution of its respective parent node. It further has a parallelizer module configured to apply to the hierarchical task representation pre-defined parallelization rules associated with the processing device to automatically adjust the hierarchical task representation by assigning particular units of execution to particular processing units of the processing device and by inserting communication and/or synchronization in that the adjusted hierarchical task representation reflects parallel program code for the processing device.
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公开(公告)号：US10564947B2
公开(公告)日：2020-02-18
申请号：US15875553
申请日：2018-01-19
Applicant: Karlsruhe Institute of Technology
Inventor： Johannes Meyer , Oliver Oey , Timo Stripf , Jürgen Becker
Abstract: A compiler system, computer-implemented method and computer program product for optimizing a program for multi-processor system execution. The compiler includes an interface component configured to load from a storage component program code to be executed by one or more processors (P1 to Pn) of a multi-processor system. The compiler further includes a static analysis component configured to determine data dependencies) within the program code, and further determines all basic blocks of the control flow graph providing potential insertion positions along paths where communication statements can be inserted to enable data flow between different processors at runtime. An evaluation function component of the compiler is configured to evaluate each potential insertion position with regards to its impact on program execution on the multi-processor system at runtime by using a predefined execution evaluation function.
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公开(公告)号：US20190258175A1
公开(公告)日：2019-08-22
申请号：US16399492
申请日：2019-04-30
Applicant: Karlsruhe Institute of Technology
Inventor： Philipp-Immanuel Dietrich , Christian Koos , Matthias Blaicher , Ingo Reuter , Yilin Xu
Abstract: An optical system and a method for producing it is disclosed. The optical system has at least two separate optical components and an optical connection between them. In the inventive method, first and second optical component are provided, each having respective beam profiles. An arrangement of the first and second optical components and the form and target position of at least one beam-shaping element are specified. The beam-shaping element is produced using a three-dimensional direct-writing lithography method in situ at the target position to thereby obtain an optical component supplemented by the beam-shaping element. The supplemented optical component is placed and fixed on common base plate to thereby obtain the optical system. The optical systems produced with the present method can be used in optical data transfer, measurement technology and sensors, life sciences and medical technology, or optical signal processing.
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公开(公告)号：US09716289B1
公开(公告)日：2017-07-25
申请号：US15332684
申请日：2016-10-24
Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. , Karlsruhe Institute of Technology
Inventor： Fuminori Mizuno , Rana Mohtadi , Oscar Tutusaus , Maximilian Fichtner , Zhiron Zhao-Karger
IPC: H01M10/05 , H01M10/0562 , H01M10/054
CPC classification number: H01M10/0562 , H01M10/054 , H01M2300/0068
Abstract: A solid-phase electrolyte is provided having a magnesium salt. The salt contains a magnesium cation and a boron cluster anion and can include an ether or other weakly-coordinating molecule in dative interaction with the magnesium cation. A magnesium electrochemical cell is also provided. The magnesium electrochemical cell includes the solid-phase electrolyte, and also includes an anode in ionic communication with the solid-phase electrolyte. The anode, when charged, contains reduced magnesium.
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公开(公告)号：US20170200971A1
公开(公告)日：2017-07-13
申请号：US15332684
申请日：2016-10-24
Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. , Karlsruhe Institute of Technology
Inventor： Fuminori Mizuno , Rana Mohtadi , Oscar Tutusaus , Maximilian Fichtner , Zhiron Zhao-Karger
IPC: H01M10/0562 , H01M10/054
CPC classification number: H01M10/0562 , H01M10/054 , H01M2300/0068
Abstract: A solid-phase electrolyte is provided having a magnesium salt. The salt contains a magnesium cation and a boron cluster anion and can include an ether or other weakly-coordinating molecule in dative interaction with the magnesium cation. A magnesium electrochemical cell is also provided. The magnesium electrochemical cell includes the solid-phase electrolyte, and also includes an anode in ionic communication with the solid-phase electrolyte. The anode, when charged, contains reduced magnesium.
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