A process for the treatment of a hydrocracking unit bottoms stream containing heavy poly-nuclear aromatic (HPNA) compounds and/or a fresh hydrocracking feedstock stream containing HPNA precursors to produce coke. The HPNA and/or HPNA precursors are removed from the hydrocracking unit bottoms stream and/or a fresh hydrocracking feedstock stream by solvent washing, and the HPNA and/or HPNA precursors are subjected to delayed coking for the production of coke.

• 출원번호 : 18786961
• 출원인 : SAUDI ARABIAN OIL COMPANY
• 특허번호 :
• IPC : C10B-057/06(2006.01);C10B-057/00(2006.01);C10B-057/04(2006.01);

PROBLEM TO BE SOLVED: To provide an imaging control device and a radiation imaging system capable of performing pre-exposure under appropriate imaging conditions.SOLUTION: An imaging control device includes: an acquisition unit for acquiring first imaging conditions set as imaging conditions for pre-exposure performed before main exposure for performing radiation exposure relative to a subject; and a control unit for performing control based on compatibility between second imaging conditions input as the imaging conditions for the subject and the first imaging conditions acquired by the acquisition unit.SELECTED DRAWING: Figure 3

• 출원번호 : 2024122353
• 출원인 : KONICA MINOLTA INC
• 특허번호 :
• IPC : H05G-001/54(2006.01);H05G-001/26(2006.01);H05G-001/30(2006.01);A61B-006/00(2024.01);A61B-006/08(2006.01);

The invention relates to an antenna system comprising: - a primary antenna configured to operate in at least one frequency band; - at least one secondary antenna configured to be able to operate in the at least one frequency band. The secondary antenna is loaded by an impedance configured so that the radiation pattern of the system has, for at least one given frequency of the at least one frequency band, an attenuation in a predetermined direction. The secondary antenna is coupled to the primary antenna via an electromagnetic coupling device comprising at least one guided propagation line configured to transfer electromagnetic energy between the primary antenna and the secondary antenna, the guided propagation line having a characteristic impedance between 25 ohms and 100 ohms.

• 출원번호 : FR2024/051043
• 출원인 : COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
• 특허번호 :
• IPC : H01Q-003/44(2006.01);H01Q-005/385(2015.01);H01Q-005/40(2015.01);H01Q-009/04(2006.01);H01Q-019/22(2006.01);H01Q-021/06(2006.01);

The present application provides an antenna and an electronic apparatus. The antenna is a high-gain composite reflector antenna, and comprises: a feed source (3) comprising a plurality of radiation units; and a composite reflector arranged opposite to the feed source, the composite reflector comprising a parabolic reflector (2) and a parabolic cylinder reflector (1), and the parabolic reflector (2) being connected to the side of the parabolic cylinder reflector (1) oriented to the feed source (3). The electronic apparatus comprises an equipment housing (4) and the antenna, the feed source (3) being arranged in the equipment housing (4), and the equipment housing (4) being connected to the composite reflector.

• 출원번호 : CN2024/108204
• 출원인 : ZTE CORPORATION
• 특허번호 :
• IPC : H01Q-015/16(2006.01)

Illuminator, preferably an illuminator for active range estimation device, comprising: a source of laser radiation (2-a,2-b); a conditioning optics (3-a,3-b) for the source of laser radiation (2-a,2-b); a first dot pattern generator (DPG-1) receiving laser light from the conditioning optics (3-a,3-b) and configured to produce a number N of first divergent rays r, r, …, r, …, r, forming a first pattern P1, and a second dot pattern generator (DPG-2) receiving laser radiation from the conditioning optics (3- a,3-b) and configured to produce a number N of second divergent rays forming a second pattern r, r, …, r, …, r,. The first and second dot pattern generators (DPG-1 and DPG-2) are configured to produce N couples of corresponding first and second rays r - r, r - r, … r - r, …r rNpdb that have substantially parallel axis and impact on a target to produce Npd pairs of dots D - D, D - D, …, D - D, …, D - D on the target.

• 출원번호 : PT2024/050030
• 출원인 : INSTITUTO DE TELECOMUNICACOES
• 특허번호 :
• IPC : G01S-007/481(2006.01);G01S-017/48(2006.01);G01S-007/4865(2020.01);G01S-007/497(2006.01);

A pulsed laser source is provided. The pulsed laser source may include an emitting structure configured to generate a continuous wave of a coherent electromagnetic radiation of a frequency. The pulsed laser source may further include at least one mirror structure. The mirror structure may include a plurality of optical nano-elements. The plurality of optical nano-elements may be configured to include a resonance frequency corresponding to the frequency of the coherent electromagnetic radiation such that the continuous wave of coherent electromagnetic radiation is substantially reflected from the mirror structure.

• 출원번호 : EP2024/071437
• 출원인 : AMS-OSRAM ASIA PACIFIC PTE. LTD.
• 특허번호 :
• IPC : H01S-005/11(2021.01);H01S-005/00(2006.01);H01S-005/183(2006.01);

A system for controlling a steam cracking furnace may include a controller configured to control an electric heater to pre-heat a combustion air feed to a radiation section of the cracking furnace, and one or more sensors configured to sense properties of a recovered pure hydrogen stream fed to the radiation section of the cracking furnace as fuel. The controller can be configured to receive the sensed properties from the one or more sensors and control the electric heater based on the one or more sensed properties.

• 출원번호 : US2024/039945
• 출원인 : KELLOGG BROWN &ROOT LLC;
• 특허번호 :
• IPC : C07C-004/04(2006.01);C07C-011/04(2006.01);F27D-019/00(2006.01);

The present invention relates to modified U1 snRNAs configured to rescue exon skipping in a mutated ABCA4 gene. In one aspect of the present invention, there is provided a modified U1 small nuclear RNA (snRNA) configured to retain exon 40 in a mature mRNA transcript of a mutated ABCA4 gene, the mutated ABCA4 gene comprising a mutation that induces skipping of exon 40, wherein the mutation is located between 3 base pairs upstream and 8 base pairs downstream of a donor splice site of exon 40, wherein the modification comprises replacing a portion of a single-stranded nucleotide sequence of a 5' region of a wild-type U1 snRNA with a single-stranded binding nucleotide sequence capable of hybridizing to a target sequence present on a pre-mRNA transcript of the mutated ABCA4 gene, and wherein the target sequence is located in a region between 13 base pairs upstream and 15 base pairs downstream of the donor splice site of exon 40. In another aspect, there is provided a nucleic acid construct comprising a polynucleotide sequence encoding the modified U1 snRNA as described herein.

• 출원번호 : SG2024/050477
• 출원인 : AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH;SINGAPORE HEALTH SERVICES PTE LTD;
• 특허번호 :
• IPC : C12N-015/113(2010.01);A61K-048/00(2006.01);A61P-027/00(2006.01);

The present invention relates to the technical field of molecular imaging, nuclear medicine and single-domain antibodies for tumor diagnosis and treatment, in particular to a method for preparing a CLDN18.2 single-domain antibody probe and the use of the probe. The prepared CLDN18.2-specific F labeled monovalent nanobody probe has the advantages of a simple preparation process, a low cost, high specificity, high stability, a short imaging period, a low radiation dose, easy clinical implementation, etc. Moreover, by means of performing immune PET imaging on the basis of the prepared probe, non-invasive visualization of the expression of CLDN18.2 in tumor tissue and normal tissue and organs can be realized, which can further be used for non-invasive target-specific diagnosis of specific types of tumors.

• 출원번호 : CN2024/107813
• 출원인 : RENJI HOSPITAL, SHANGHAI JIAO TONG UNIVERSITY SCHOOL OF MEDICINE
• 특허번호 :
• IPC : C07K-016/28(2006.01);C12N-015/13(2006.01);C07B-059/00(2006.01);G01N-033/574(2006.01);G01N-033/68(2006.01);A61K-051/10(2006.01);

A system for controlling a steam cracking furnace may include a controller configured to control an electric heater to pre-heat a combustion air feed to a radiation section of the cracking furnace, and one or more sensors configured to sense properties of a recovered pure hydrogen stream fed to the radiation section of the cracking furnace as fuel. The controller can be configured to receive the sensed properties from the one or more sensors and control the electric heater based on the one or more sensed properties.

• 출원번호 : 18786232
• 출원인 : KELLOGG BROWN & ROOT LLC
• 특허번호 :
• IPC : C07C-004/04(2006.01);B01J-006/00(2006.01);C10G-047/36(2006.01);