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2. 发明公开

EP4446751A1 AUTOMATED ANALYSIS DEVICE 审中-实审
公开(公告)号：EP4446751A1
公开(公告)日：2024-10-16
申请号：EP22903970.6
申请日：2022-11-14
申请人： HITACHI HIGH-TECH CORPORATION , F. Hoffmann-La Roche AG , Roche Diagnostics GmbH
发明人： HAMASAKI Koshin , TAKADA Eiichiro , SAITO Yoshiaki , KOBEL Stefan , HABERHAUSEN Gerd , VOELKER Markus , FOSTER Elisabeth
IPC分类号： G01N35/10
CPC分类号： G01N35/10
摘要： An automatic analyzer 101 includes a judgment part 118f which descends a probe 201 in the direction of a reagent 205 and suspends the downward movement of the probe 201 at a first position PT higher than a liquid level value P0 assumed to be a height of a liquid level by a first predetermined value Db. The judgment part 118f determines that the reagent 205 is in a normal state when the liquid level is not detected by an electrostatic capacity sensor 206 at the first position PT. Further, the judgment part 118f determines that the reagent 205 in an abnormal state when the liquid level is detected by the electrostatic capacity sensor 206 before reaching the first position PT. An automatic analyzer capable of reducing consumption of consumables produced at the time of reagent registration compared with conventional cases is provided.

3. 发明公开

EP4444904A1 MASS BASED DETECTION OF PCR AMPLICONS 审中-实审
公开(公告)号：EP4444904A1
公开(公告)日：2024-10-16
申请号：EP22835212.6
申请日：2022-12-06
申请人： F. Hoffmann-La Roche AG , Roche Diagnostics GmbH
发明人： JUNG, Laura, M.
IPC分类号： C12Q1/6823 , C12Q1/6853 , C12Q1/686 , C12Q1/6872
CPC分类号： C12Q1/6823

4. 发明公开

EP4433833A1 METHOD FOR CONTROLLING AN ANTI DROPLET SYSTEM OF A PIPETTOR AND PIPETTOR WITH ANTI DROPLET SYSTEM CONTROL 审中-实审
公开(公告)号：EP4433833A1
公开(公告)日：2024-09-25
申请号：EP22818010.5
申请日：2022-11-16
申请人： F. Hoffmann-La Roche AG , Roche Diagnostics GmbH
发明人： ETTEL, Christian , FURLAN, Alan , MEIER, Alexander
IPC分类号： G01N35/10
CPC分类号： G01N35/1016 , G01N2035/10220130101

5. 发明公开

EP4428791A1 FACILITATING REMOTE CONFIGURATION 审中-公开
公开(公告)号：EP4428791A1
公开(公告)日：2024-09-11
申请号：EP23161335.7
申请日：2023-03-10
申请人： Roche Diagnostics GmbH , F. Hoffmann-La Roche AG
发明人： Roth, Andre
IPC分类号： G06Q10/20 , G06F8/60
CPC分类号： G06F8/60 , G06Q10/20 , G06F9/44505
摘要： A computer implemented method (110) of a design enterprise network (10) for facilitating remote configuration of a software instance (144) comprised in a laboratory enterprise network (140), wherein the laboratory enterprise network (140) is communicably coupled to an in vitro diagnostics, IVD, network (20), wherein the IVD network (20) comprises at least one IVD instrument (20pre, 20ana, 20post, 20trans) , and wherein the computer implemented method comprises:
obtaining (112), by a generator computing instance (14) comprised in a design enterprise network (10), a configuration definition input (62) for configuring the software instance (144);
generating (114), by the generator computing instance (14) comprised in the design enterprise network (10), a configuration object (63) based on the configuration definition input (62), wherein the configuration object (63) comprises computer readable data which is interpretable by the software instance (144) of the laboratory enterprise network (140) to define a configuration of the software instance (144);
generating (116), by the generator computing instance (14) comprised in the design enterprise network (10), a configuration identifier (68), wherein the configuration identifier (68) is logically linked (67) to the configuration object (63); and
storing (118) the configuration object (63) in a host (30), wherein the host (30) is communicably coupled to the design enterprise network (10) and the laboratory enterprise network (140).

6. 发明公开

EP4426865A1 COMPOSITIONS AND METHODS FOR DETECTION OF MALARIA 审中-实审
公开(公告)号：EP4426865A1
公开(公告)日：2024-09-11
申请号：EP22817538.6
申请日：2022-11-03
申请人： F. Hoffmann-La Roche AG , Roche Diagnostics GmbH
发明人： CHIU, Sharon Ho-Chen , GICHERU, Yvonne , HEIL, Marintha , LEE, Michael K. , MANOHAR, Chitra , ORDINARIO, Ellen , RAJAMANI, Jaya , SUN, Jingtao
IPC分类号： C12Q1/6893
CPC分类号： C12Q1/6893 , C12Q2600/1620130101 , C12Q2600/15820130101 , Y02A50/30

7. 发明公开

EP4425177A1 SMALL APERTURE LARGE ELECTRODE CELL 审中-公开
公开(公告)号：EP4425177A1
公开(公告)日：2024-09-04
申请号：EP24169437.1
申请日：2016-08-26
申请人： F. Hoffmann-La Roche AG , Roche Diagnostics GmbH
发明人： FOSTER, John , MAGER, Morgan
IPC分类号： G01N33/487
CPC分类号： G01N33/48721 , H01L29/401
摘要： A nanopore cell includes a conductive layer and a working electrode disposed above the conductive layer and at the bottom of a well into which an electrolyte may be contained, such that at least a portion of a top base surface area of the working electrode is exposed to the electrolyte. The nanopore cell further includes a first insulating wall disposed above the working electrode and surrounding a lower section of a well, and a second insulating wall disposed above the first insulating wall and surrounding an upper section of the well, forming an overhang above the lower section of the well. The upper section of the well includes an opening that a membrane may span across, and wherein a base surface area of the opening is smaller than the at least a portion of the top base surface area of the working electrode that is exposed to the electrolyte.

8. 发明公开

EP4407281A1 APPARATUS FOR MEASURING A FILLING LEVEL OF A SAMPLE CONTAINER 审中-公开
公开(公告)号：EP4407281A1
公开(公告)日：2024-07-31
申请号：EP23153968.5
申请日：2023-01-30
申请人： Roche Diagnostics GmbH , F. Hoffmann-La Roche AG
发明人： Sauer, Benjamin
IPC分类号： G01F23/292 , G01N35/10 , G01N15/05 , G01N21/25
CPC分类号： G01F23/292 , G01F23/2921 , G01N2035/102520130101 , G01N15/05
摘要： The invention relates to an apparatus (1) for measuring a filling level of a sample container via laser transmission detection, the apparatus (1) comprising a laser source arrangement (2) for emitting light (L) of two distinctive wavelengths (A, B), a fiber optic (3) for guiding the light (L) emitted by the laser source arrangement (2), the fiber optic (3) extending from a first fiber portion (3) to a second fiber portion (5), the latter of which having a fiber ending (6) directed onto a target position (T) of the apparatus (1), such that a beam path (P) for light (L) leaving the fiber ending (6) is spanned toward the target position (T), a sample holder (7) for holding the sample container within the beam path (P), and a light transmission detector (D) for detecting light (L) reaching the target position (T) along the beam path (P), the light (L) reaching the target position (T) being transmitted by the sample container and/or a content thereof when placed within the beam path (P).

10. 发明公开

EP4400842A1 AUTOMATIC ANALYSIS DEVICE AND METHOD FOR OPERATING AUTOMATIC ANALYSIS DEVICE 审中-实审
公开(公告)号：EP4400842A1
公开(公告)日：2024-07-17
申请号：EP22864187.4
申请日：2022-08-08
申请人： HITACHI HIGH-TECH CORPORATION , F. Hoffmann-La Roche AG , Roche Diagnostics GmbH
发明人： MIYADA, Yuki , TAKADA, Eiichiro , HAMASAKI, Koshin , JOJI, Akira , FOESTER, Elisabeth , RUTZ, Christoph
IPC分类号： G01N35/00
CPC分类号： G01N35/00
摘要： Provided are an automatic analyzer that can decrease waiting time for a user and reduce running costs as compared with in the past and an operation method for the automatic analyzer. The analyzer includes: a first mechanism group 202 that is used only in analysis for biochemical items; a second mechanism group 203 that is used only in analysis for immunological items; a common mechanism group 204 that is used in analysis for both biochemical items and immunological items; and a control part 116 that activates the second mechanism group 203 and common mechanism group 204 without activating the first mechanism group 202 when analysis for biochemical items is not required, and activates the first mechanism group 202 and common mechanism group 204 without activating the second mechanism group 203 when analysis for immunological items is not required.

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