公开(公告)号：US20240315188A1

公开(公告)日：2024-09-26

申请号：US18575564

申请日：2022-07-06

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Heiko RISCHER ,  Elviira KÄRKKÄINEN ,  Christiane LAINE

IPC: A01H4/00 ,  C12N5/00 ,  C12N5/04

CPC classification number: A01H4/005 ,  C12N5/0025 ,  C12N5/04

Abstract: The present disclosure relates to cellular agriculture and biotechnology-based methods to produce food. The disclosure especially relates to a process for converting biomass derived from a plant cell suspension culture into a three-dimensional plant biomass structure. The present disclosure further concerns a three-dimensional plant biomass structure obtained by the present method. The present disclosure further concerns a food product comprising said three-dimensional plant biomass structure.

公开(公告)号：US12060983B1

公开(公告)日：2024-08-13

申请号：US18564282

申请日：2022-05-25

Applicant: Teknologian tutkimuskeskus VTT Oy

Inventor： Rami Mannila ,  Heikki Saari

IPC: F21V31/00 ,  F21V13/06 ,  F21V14/00 ,  F21V14/04 ,  G02B17/08 ,  F21Y115/10

CPC classification number: F21V13/06 ,  F21V14/006 ,  F21V14/04 ,  G02B17/0872 ,  F21Y2115/10

Abstract: A light source device includes



a first light source to provide a first input light beam in the direction of a central axis of the light source device,
a second light source to provide a second input light beam in the direction of the central axis,
a central reflector,
a catadioptric reflector to focus light of the first input light beam to the central reflector, and to focus light of the second input light beam to the central reflector, and
at least one actuator to change the angular position of the central reflector, so as to cause the central reflector to form an output beam by sequentially reflecting light of the first input light beam and light of the second input light beam to the axial direction.

公开(公告)号：US20240247783A1

公开(公告)日：2024-07-25

申请号：US18564282

申请日：2022-05-25

Applicant: Teknologian tutkimuskeskus VTT Oy

Inventor： Rami MANNILA ,  Heikki SAARI

IPC: F21V13/06 ,  F21V14/00 ,  F21V14/04 ,  F21Y115/10 ,  G02B17/08

CPC classification number: F21V13/06 ,  F21V14/006 ,  F21V14/04 ,  G02B17/0872 ,  F21Y2115/10

Abstract: A light source device includes



a first light source to provide a first input light beam in the direction of a central axis of the light source device,
a second light source to provide a second input light beam in the direction of the central axis,
a central reflector,
a catadioptric reflector to focus light of the first input light beam to the central reflector, and to focus light of the second input light beam to the central reflector, and
at least one actuator to change the angular position of the central reflector, so as to cause the central reflector to form an output beam by sequentially reflecting light of the first input light beam and light of the second input light beam to the axial direction.

公开(公告)号：US20240192642A1

公开(公告)日：2024-06-13

申请号：US18553331

申请日：2022-02-18

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Vladimir ERMOLOV

IPC: G04F5/14 ,  H03L7/26

CPC classification number: G04F5/14 ,  H03L7/26

Abstract: A frequency reference device comprising a waveguide with a first end and a second end, a signal transmitter module for generating a high-frequency electromagnetic wave in the waveguide, and a signal receiver module for receiving the high-frequency electromagnetic wave in the waveguide. The component comprises a sealed enclosure, and said sealed enclosure is filled with a gas. The waveguide, first and second radiation coupling probes and the signal transmitter module and the signal receiver module are all located within said scaled enclosure.

公开(公告)号：US20240158699A1

公开(公告)日：2024-05-16

申请号：US18279949

申请日：2022-03-04

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Matti NIEMINEN ,  Christer TOLERGÅRD

IPC: C10G1/10 ,  C08J11/14 ,  C10G9/00 ,  C10J3/82

CPC classification number: C10G1/10 ,  C08J11/14 ,  C10G9/002 ,  C10J3/82 ,  C08J2323/02 ,  C10J2300/0946 ,  C10J2300/1884

Abstract: A method and a process arrangement for treating a feed before a quench column in an integrated process, in which the integrated process comprises at least one gasifier for forming a gasifier flow, at least one cracking furnace for forming a cracker flow, at least one quench column for treating the feed comprising the gasifier flow and cracker flow and at least one transfer line to supply the feed to the quench column. The gasifier flow is cooled at least partly for killing chemical reactions after a gasification, the cracker flow is cooled at least partly after the cracking furnace, the gasifier flow is combined to the cracker flow before a transfer line valve of the transfer line to form the feed to the quench column, and temperature of the feed is controlled to a predetermined temperature of the transfer line before the quench column.

公开(公告)号：US11982700B2

公开(公告)日：2024-05-14

申请号：US17796805

申请日：2021-01-25

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Joonas Govenius ,  Juha Hassel

IPC: G01R29/08

CPC classification number: G01R29/0878

Abstract: The disclosure relates to a quantum detector configured to receive a microwave signal from a microwave source. The quantum detector comprises a main element formed by a main Josephson junction and a Josephson transmission line which is coupled to the main element for outputting a measurement signal. The Josephson transmission line comprises at least a first set of JTL elements and a second set of JTL elements. The capacitively shunted Josephson junction in each JTL element in the first set is weakly damped, and the JTL element in the second set are more strongly damped than the JTL elements in the first set.

公开(公告)号：US20240116887A1

公开(公告)日：2024-04-11

申请号：US18272367

申请日：2022-01-14

Applicant: Teknologian tutkimuskeskus VTT Oy

Inventor： Nicolaas Van Strien ,  Sari Rautiainen ,  Holger Pöhler

IPC: C07D307/68 ,  B01J31/02

CPC classification number: C07D307/68 ,  B01J31/0225

Abstract: According to an example aspect of the present invention, there is provided an energy efficient and environmentally benign method for producing furandicarboxylic acid (FDCA) and furandicarboxylic acid esters (FDCAE) from aldaric acid esters.

公开(公告)号：US11905477B2

公开(公告)日：2024-02-20

申请号：US17432541

申请日：2020-02-21

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Matti Nieminen ,  Matti Reinikainen

IPC: C10J3/48 ,  C08J11/14

CPC classification number: C10J3/482 ,  C08J11/14 ,  C10J2300/0946 ,  C10J2300/0976 ,  C10J2300/1656 ,  C10J2300/1671 ,  C10J2300/18

Abstract: A method and process arrangement for producing hydrocarbons from polymer-based waste in which the polymer-based waste is gasified with steam at low temperature in a gasifier for forming a product mixture, and the temperature is 640-750° C., and the product mixture is supplied from the gasifier to a recovery unit of the hydrocarbons for separating at least one hydrocarbon fraction.

公开(公告)号：US11846575B2

公开(公告)日：2023-12-19

申请号：US17419341

申请日：2019-12-18

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Teemu Kärkelä ,  Jouni Hokkinen

IPC: G01N1/22 ,  G01N1/40 ,  G01N33/00

CPC classification number: G01N1/2273 ,  G01N33/0011 ,  G01N33/0073 ,  G01N1/4022 ,  G01N2001/2282 ,  G01N2001/4033

Abstract: A sampling arrangement includes a sample concentration element configured to trap at least one analyte of interest by freezing; and a sample release arrangement configured to provide a flow of gas, at room temperature on or around the sample concentration element in order to change the temperature thereof; wherein the sample release arrangement further includes a release gas preprocessing element; and a pump element configured to provide the gas flow on or around the sample concentration element.

公开(公告)号：US20230382721A1

公开(公告)日：2023-11-30

申请号：US18027378

申请日：2021-09-20

Applicant: Teknologian tutkimuskeskus VTT Oy

Inventor： Jae-Wung Lee

IPC: B81B7/00

CPC classification number: B81B7/007 ,  B81B2207/097

Abstract: According to an example aspect of the present invention, there is provided a wafer level package (100) for a device, the package (100) comprising a first substrate (102) and a second substrate (103), at least one insulating stand-off structure (104) between the first substrate (102) and the second substrate (103), a bonding layer (108) on the at least one stand-off structure (104), and a first lateral electrical connection line (109) on a surface of the first substrate (102) and a second lateral electrical connection line (110) on a surface the second substrate (103), wherein electrical connection is formed between the first lateral electrical connection line (109) and the second lateral connection line (110) via the bonding layer (108) of the at least one stand-off structure (104).