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1. 发明申请

WO2022229230A1 FUNCTIONALIZED CELLULOSE DECONTAMINATION AGENT 审中-公开
公开(公告)号：WO2022229230A1
公开(公告)日：2022-11-03
申请号：PCT/EP2022/061122
申请日：2022-04-26
申请人： UNIVERZA V MARIBORU
发明人： KOKOL, Vanja , VIVOD, Vera , NERAL, Branko , MIHELIC, Ales
IPC分类号： B01J20/24 , B01J20/32 , C02F1/28 , C11D3/22 , C11D17/00 , C08L1/02
摘要： [1] The present invention is based on both the contaminant-capturing and anti-microbial effect of functionalized nanocellulose that was subjected to amination and quaternization reactions. These features are highly complementary and are the basis for a decontamination agent comprising functionalized cellulose as an active agent. In a second aspect, a use of functionalized cellulose for the removal of chemical, particle-based and biological contaminants from a medium is provided. Furthermore, the invention pertains to a method for treatment of laundry in a laundry-appliance that is operating in an automated cycle comprising different phases, wherein in one of the phases the decontamination agent of the invention is used in.

2. 发明申请

WO2013048348A1 DEVICE AND TESTING PROCEDURE FOR DETERMINATION OF MAGNETIC CIRCUIT QUALITY 审中-公开
标题翻译：用于确定磁电路质量的器件和测试程序
公开(公告)号：WO2013048348A1
公开(公告)日：2013-04-04
申请号：PCT/SI2011/000079
申请日：2011-12-27
申请人： UNIVERZA V MARIBORU , DOLINAR, Drago , PETRUN, Martin , KLOPČIČ, Beno
发明人： DOLINAR, Drago , PETRUN, Martin , KLOPČIČ, Beno
IPC分类号： G01R33/14 , G01R33/12 , H01F29/08
CPC分类号： G01R33/14 , G01R33/123
摘要： The tester and the procedure of testing to determine the quality of magnetic circuits is based on pulse excitation and hysteresis control of primary current. The magnetic characteristic of the tested transformer iron core is evaluated on the basis of measured frequency of excitation and measured reactive power. The corresponding working point and tester operating range is chosen by changing the number of primary winding turns and by selecting switching current and voltage. All tests are performed by the standard existing inverter, so that there is no need for an expensive additional testing equipment. Transformer core testing is quick, effective and universal. The tests of already built-in cores are also possible. The entire magnetic circuit is evaluated by the described procedure taking into account influence of many factors, such as the type of material, lamination tickness, damages, treatment of the air gap, irregularities during construction, etc.
摘要翻译：测试仪和确定磁路质量的测试程序是基于初级电流的脉冲激励和滞后控制的。测试变压器铁芯的磁特性是根据测量的励磁频率和无功功率进行评估的。通过改变初级绕组匝数和选择开关电流和电压来选择相应的工作点和测试仪工作范围。所有的测试都是由现有的标准变频器进行的，因此不需要昂贵的附加测试设备。变压器核心测试是快速，有效和普遍的。已经内置内核的测试也是可行的。考虑到材料的种类，层压疵点，损伤，气隙的处理，施工中的不规则等诸多因素的影响，通过描述的程序评估整个磁路。

3. 发明申请

WO2021126093A1 A PROCESS AND A DEVICE FOR DECOMPOSITION OF COMPOUND MUSCLE ACTION POTENTIALS 审中-公开
公开(公告)号：WO2021126093A1
公开(公告)日：2021-06-24
申请号：PCT/SI2020/050028
申请日：2020-12-17
申请人： UNIVERZA V MARIBORU
发明人： HOLOBAR, Ales
IPC分类号： A61B5/397 , A61B5/395
摘要： The invention relates to a method and device for decomposition of compound muscle action potentials, CMAPs, into contributions of individual motor units. The technical problem solved by the invention is how to assess the time moments in which the motor unit action potentials, i.e. MUAPs, appear as the responses of motor units to external stimulation. The problem is solved by the process for decomposition of CMAPs into contributions of individual motor units, which comprises the following steps: receiving (100) multichannel electromyograms, i.e. EMGs captured during voluntary muscle contractions, as input signals, identifying (300) firing moments of motor units from EMG input signals captured during voluntary muscle contractions, calculating (400) filters of individual motor units or a common filter of several motor units, receiving (200) multichannel EMGs captured during stimulated muscle contractions, as input signals, and applying (500) calculated filters of individual motor units or a common filter of several motor units to input EMG signals captured during stimulated muscle contractions to decompose CMAPs into contributions of individual motor units.

4. 发明申请

WO2018026329A1 PITCH PERIOD AND VOICED/UNVOICED SPEECH MARKING METHOD AND APPARATUS 审中-公开
标题翻译：音高周期和有声/无声语音标记方法和装置
公开(公告)号：WO2018026329A1
公开(公告)日：2018-02-08
申请号：PCT/SI2017/000007
申请日：2017-04-25
申请人： UNIVERZA V MARIBORU FAKULTETA ZA ELEKTROTEHNIKO, RACUNALNISTVO IN INFORMATIKO
发明人： KACIC, Zdravko
IPC分类号： G10L25/90 , G10L25/93
CPC分类号： G10L25/90 , G10L2025/906
摘要： The presented invention generally relates to speech analysis and synthesis; more specifically, it concerns a method and apparatus for voiced/unvoiced segmentation and pitch period marking in the analysis of a complex signal. The pitch marking method comprises removing the signal offset, low-pass zero-phase filtering with cut-off frequency f LP , calculation of the short-time autocorrelation using a sliding window with a variable window size, defining the short-time pitch autocorrelation time lag, defining the bandpass filter coefficients based on the value of the short-time pitch autocorrelation time lag, filtering the speech signal with an adaptive zero-phase bandpass filter with central frequency F cf , where the filter output signal is a pitch waveform, defining the pitch marks of the pitch signal by extracting the half periods of the pitch waveform, defining the pitch segment, and mapping the pitch marks of the pitch waveform onto the pitch marks of the speech signal. The method can further denote the pitch mark as a negative peak within the pitch segment, as a positive peak, or as the start and end sample of the speech period within which the positive and negative peaks appear. Voiced/unvoiced speech detection is performed using the thresholding method. The short-time absolute amplitude average of the zero-phase low-pass filtered signal and short-time pitch autocorrelation time lags are used as criteria for voiced/unvoiced segment detection and marking.
摘要翻译：本发明一般涉及语音分析和合成; 更具体地说，涉及分析复杂信号中的有声/无声分割和音调周期标记的方法和装置。间距标记方法包括去除信号偏移，利用截止频率f LP进行低通零相位滤波，使用具有可变窗口大小的滑动窗口计算短时自相关，定义短时间音调自相关时间滞后，基于短时间音调自相关时间滞后的值定义带通滤波器系数，用具有中心频率Fc的自适应零相带通滤波器对语音信号进行滤波，其中滤波器输出信号是音调波形，通过提取音调波形的半个周期来定义音调信号的音调标记，定义音调分段，并且将音调波形的音调标记映射到音调标记的节距标记上语音信号。该方法可以进一步将音高标记表示为音高分段内的负峰值，作为正峰值，或者表示正峰值和负峰值出现的语音周期的开始和结束样本。使用阈值方法执行浊音/清音语音检测。使用零相低通滤波信号和短时间音调自相关时间滞后的短时间绝对幅度平均值作为有声/无声段检测和标记的标准。

5. 发明申请

WO2009051569A3 PROCESS OF DYEING CELLULOSE AND POLYAMIDE TEXTILE MATERIALS WITH ENZYME REDUCED INDIGO 审中-公开
标题翻译：用酶还原靛蓝染色纤维素和聚酰胺纺织材料的工艺
公开(公告)号：WO2009051569A3
公开(公告)日：2009-11-19
申请号：PCT/SI2008000054
申请日：2008-10-17
申请人： UNIVERZA V MARIBORU FAKULTETA , BOZIC MOJCA , GUEBITZ GEORG , KOKOL VANJA
发明人： BOZIC MOJCA , GUEBITZ GEORG , KOKOL VANJA
IPC分类号： D06P1/22 , D06P3/24 , D06P3/60
CPC分类号： D06P1/221 , D06P1/228 , D06P3/243 , D06P3/6025
摘要： This invention concerns an ecologically friendly process of indigo (C.I. Vat Blue 1 ) dyeing of cellulose and polyamide-containing textile material with possibility of reusing (three or more times) the enzyme reduction dyeing bath. Procedure of dyeing cellulose and polyamide textile materials with enzymatically reduced indigo comprising the step of subjecting the cellulose or polyamide samples to the indigo dyebath containing reductases (e.g. NADH-dependent enzymes from Bacillis subtilis in the presence of a redox mediator (e.g.1,8- dihydroxy-9,10-anthraquinone), oxidation on air or oxidases enzyme or oxidizing agent (i.e. hydrogen peroxide) after diffusion leuko indigo into material and finally soaping and washing.
摘要翻译：本发明涉及对纤维素和含聚酰胺的纺织材料进行靛蓝（C.I.还原蓝1）染色的生态友好方法，其可重复使用（三次或更多次）酶还原染浴。用酶降低靛蓝染色纤维素和聚酰胺纺织材料的方法包括使纤维素或聚酰胺样品经历含有还原酶的靛蓝染浴（例如在枯草芽孢杆菌的氧化还原介体（例如，二羟基-9,10-蒽醌），空气或氧化酶氧化酶或氧化剂（即过氧化氢）后，将靛蓝扩散到材料中，最后皂洗并洗涤。

6. 发明申请

WO2009051569A2 PROCESS OF DYEING CELLULOSE AND POLYAMIDE TEXTILE MATERIALS WITH ENZYME REDUCED INDIGO 审中-公开
标题翻译：染色纤维素和聚酰胺纺织材料与酶降低靛蓝的工艺
公开(公告)号：WO2009051569A2
公开(公告)日：2009-04-23
申请号：PCT/SI2008/000054
申请日：2008-10-17
申请人： UNIVERZA V MARIBORU FAKULTETA ZA STROJNISTVO , BOZIC, Mojca , GÜBITZ, Georg , KOKOL, Vanja
发明人： BOZIC, Mojca , GÜBITZ, Georg , KOKOL, Vanja
IPC分类号： D06P1/22 , D06P1/00 , D06P3/24
CPC分类号： D06P1/221 , D06P1/228 , D06P3/243 , D06P3/6025
摘要： This invention concerns an ecologically friendly process of indigo (C.I. Vat Blue 1 ) dyeing of cellulose and polyamide-containing textile material with possibility of reusing (three or more times) the enzyme reduction dyeing bath. Procedure of dyeing cellulose and polyamide textile materials with enzymatically reduced indigo comprising the step of subjecting the cellulose or polyamide samples to the indigo dyebath containing reductases (e.g. NADH-dependent enzymes from Bacillis subtilis in the presence of a redox mediator (e.g.1,8- dihydroxy-9,10-anthraquinone), oxidation on air or oxidases enzyme or oxidizing agent (i.e. hydrogen peroxide) after diffusion leuko indigo into material and finally soaping and washing.
摘要翻译：本发明涉及一种生物友好的靛蓝染色（C.I.Vat Blue 1）染色纤维素和含聚酰胺纺织材料的方法，该方法可能重复使用（三次或更多次）酶还原染浴。用酶还原靛蓝染色纤维素和聚酰胺纺织材料的步骤，包括使纤维素或聚酰胺样品经受含有还原酶的靛蓝染浴（例如来自芽孢杆菌的NADH依赖性酶，在氧化还原介体（例如，二羟基-9,10-蒽醌），在空气或氧化酶或氧化剂（即过氧化氢）上氧化，将白靛蓝扩散到材料中，最后皂洗和洗涤。

7. 发明公开

EP4421043A1 A HYBRID ELECTROCHEMICAL FILTRATION CELL FOR WATER TREATMENT AND A PROCESS FOR WATER TREATMENT USING SAID CELL 审中-公开
公开(公告)号：EP4421043A1
公开(公告)日：2024-08-28
申请号：EP23158367.5
申请日：2023-02-23
申请人： Univerza v Mariboru , IOS, Institut za okoljevarstvo in senzorje, d.o.o.
发明人： Hadela, Ajra , Kosak, Aljosa , Lobnik, Aleksandra , Dimitrusev, Nena , Klasinc, Aljaz
IPC分类号： C02F1/461 , C02F1/467 , C02F101/30 , C02F101/34
CPC分类号： C02F1/46114 , C02F2001/4613820130101 , C02F1/467 , C02F2101/3420130101 , C02F2101/30620130101 , C02F2101/30820130101 , C02F2101/34520130101 , C02F2303/0420130101 , C02F2001/4614220130101 , C02F2305/0820130101 , C02F2305/02320130101
摘要： The present invention belongs to the field of devices and processes for the treatment of water contaminated with organic and/or microbiological pollutants, more particularly the invention belongs to the field of electrochemical, filtration and disinfection methods. The invention relates to an adjustable hybrid electrochemical filtration cell for water treatment, particularly for removing, degrading and disinfection of water polluted with organic matter and/or microorganisms. The essence of the invention is that the cell comprises at least one electrode made from an antimicrobial nanocomposite porous material, which comprises a porous substrate with a coating made of antimicrobial and electrically conducting nanomaterial

8. 发明公开

EP3985191A1 LOAD-BEARING PREFABRICATED DOUBLE-SKIN FAÇADE TIMBER WALL ELEMENT 有权
公开(公告)号：EP3985191A1
公开(公告)日：2022-04-20
申请号：EP21202038.2
申请日：2021-10-11
申请人： Univerza v Mariboru
发明人： Premrov, Miroslav , Zegarac Leskovar, Vesna , Kozem Silih, Erika , Ber, Bostjan
IPC分类号： E04B2/88 , E06B3/56 , E06B3/58
摘要： The present invention belongs to the field of construction, more precisely to the field of prefabricated walls. The load-bearing prefabricated double-skin façade timber wall element comprises a timber frame and two transparent glass surfaces separated by an air cavity. The inner thermal-insulating glass unit (IGU) is bonded to the timber frame with the stiff polyurethane adhesive, while the outer laminated fully-tempered glass unit is connected to the timber frame with weather-resistant silicone adhesive. A cover strip is placed from the inner side over the timber frame in order to ensure correct and precise application of the polyurethane adhesive for gluing the inner insulating glass unit, while a soft plastic spacer is installed between the timber frame and the single-layer outer glazing in order to ensure precise installation of the weather-resistant silicone adhesive. The thermal-insulating three-layer glazing on the inside of the timber frame is attached frontally to the timber frame with the polyurethane adhesive.

10. 发明公开

EP3503133A1 TRANSFORMER ARRANGEMENT 审中-公开
公开(公告)号：EP3503133A1
公开(公告)日：2019-06-26
申请号：EP18000967.2
申请日：2018-12-13
申请人： Univerza v Mariboru, Fakulteta za elektrotehniko, racunalnistvo in informatiko
发明人： Brezovnik, Robert , Dolinar, Drago , Petrun, Martin , Ritonja, Jozef
IPC分类号： H01F27/16 , H01F27/28 , H01F27/40 , B23K11/24
摘要： Arrangement of a transformer with an output rectifier (30) comprising at least one primary winding (231) that consists of at least one segment made with several turns, wound at a suitable distance around the transformer axis (300), an iron core (236) electrically isolated from said primary winding, at least one secondary winding (233) electrically isolated from said primary winding and said iron core, comprising a first part (234) of said at least one secondary winding and a second part (235) of said at least one secondary winding, wherein both are wound at appropriate distances around the transformer axis (300), between which at least one primary winding coil is arranged, wherein said primary winding and said secondary winding overlap along the axis (500) in a part surrounded by an iron core and further, wherein the said primary winding and the said secondary winding in the part of the winding heads, which are not surrounded by the iron core, overlap only partially or do not overlap, which allows straight and short arrangement of the connections of an output rectifier in the direction of the axis (500).
As a result of the proposed transformer arrangement improved electromagnetic properties of the welding system are obtained, which provides a more homogeneous distribution of magnetic field in the iron core and a homogeneous distribution of electric currents in conductive parts, which affects the reduction of transformer power loss and operation with the higher frequency of the supply voltage. The arrangement of the secondary winding according to the present invention at the same time enables a much simpler production of the cooling of the welding transformer with output rectifier by liquid coolant by making bores of the adequate dimensions.

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