2K Patentanwälte Blasberg Kewitz & Reichel

A double-sided yarn-dyed fabric (20) includes a plurality of front yarn loops (21) and a plurality of back yarn loops (22). The double-sided yarn-dyed fabric (20) is knitted by at least two color yarns (30,31), each of the front yarn loops (21) is respectively knitted by one of the at least two color yarns (30,31), each of the back yarn loops (22) is knitted by the at least two color yarns (30,31) jointly, and a front side of the double-sided yarn-dyed fabric (20) is changed by the at least two color yarns (30,31).

A circular knitting machine (20) for knitting a double-sided yarn-dyed fabric (40) includes a cylinder (21), a dial (22), at least one yarn feeder (25) and at least one needle selector (26). The cylinder (21) includes first knitting needles (211) configured to form front loops (41) of the fabric (40). The dial (22) includes second knitting needles (221) configured to form back loops (42) of the fabric (40). The yarn feeder (25) feeds a first colored yarn (44) and a second colored yarn (45). Each first knitting needle (211) has a first track (31) and a second track (32) partially overlapped with the first track (31). The first knitting needle (211) draws only the first colored yarn (44) to form the front loop (41) along the first track (31), and draws only the second colored yarn (45) to form the front loop (41) along the second track (32). Each second knitting needle (221) only has a single track to draw both the first colored yarn (44) and the second colored yarn (45) to form the back loop.

Ein Verdichtersystem für eine Kälteanlage, umfassend eine Mehrzahl von Verdichtern (1), von denen ein erster Verdichter (1) eine drehzahlunabhängige stetige Leistungsregelung (6) aufweist, wobei das Verdichtersystem dazu ausgebildet ist, einen Leistungsbedarf der Kälteanlage durch Regelung des ersten Verdichters (1) als Führungsverdichter und Zu- und Abschaltung der weiteren Verdichter (1) als Folgeverdichter bereitzustellen, soll die Lebensdauer der Verdichter (1) des Systems erhöhen. Dazu weist jeder der weiteren Verdichter (1) eine drehzahlunabhängige stetige Leistungsregelung (6) auf, und das Verdichtersystem ist weiterhin dazu ausgebildet, alternativ den Leistungsbedarf der Kälteanlage durch Regelung des einen der weiteren Verdichter (1) als Führungsverdichter und Zu- und Abschaltung des ersten und gegebenenfalls der übrigen weiteren Verdichter (1) als Folgeverdichter bereitzustellen.

A system (1) for interactive machine parameters optimization including a database (12) and a processor ()11 is disclosed. The database (12) records multiple parameter categories (121), which are used for quality test. The processor (11) executes following actions: obtaining a batch recommended parameter combinations number; generating at least one parameter combination according to the parameter categories (121) and the batch recommended parameter combinations number; performing at least one stage-testing to a product produced based on the parameter combination to generate a testing result for the parameter combination of each stage-testing, wherein, until current stage reaches a preset testing stage, obtaining another parameter combination satisfied current stage-standard and performing next stage-testing to the product corresponding to the obtained parameter combination; generating an optimized parameter combination when the preset stage is reached and a default termination condition is satisfied; and, when the preset stage is reached but the default termination condition is unsatisfied, repeating the actions.

A ratchet wrench assembly structure includes a wrench set (10), a ratchet set (20), a retaining ring (30), and a control set (40). The wrench set (10) includes a rod body (11) with a working end (111) and a fixing end (112). A tool hole (110) is defined on the working end (111). The flange (113) and the groove (114) are disposed spacedly on the fixing end (112). The ratchet set (20) includes a ratchet base (21), a ratchet component (22), and a latch member (23). The ratchet base (21) is disposed on the flange (113). The retaining ring (30) is fastened in the groove (114) and presses against the ratchet base (21). The ratchet base (21) is clamped by the ratchet base (21) and secured to the fixing end. The control set (40) is movably disposed on the ratchet base (21) and includes an operation key (41), and a pin (42) and a spring (43) assembled in the operation key (41). The pin (42) is combined with the spring (43) to elastically press against the latch member (23) to make the latch member (23) be engaged with the ratchet component (22).

A driving method for a display device, which has sub-pixels, scan lines and data lines, includes the steps of: receiving a frame data including multiple sub-pixel grayscale values corresponding to the sub-pixels; calculating an absolute difference value between a first sub-pixel grayscale value and a second sub-pixel grayscale value, wherein the first sub-pixel is electrically connected with a data line and one of two scan lines, the second sub-pixel is electrically connected with the data line and the other one of the two scan lines; and, when the absolute difference value is greater than or equal to a first threshold, adjusting at least one of the sub-pixel grayscale values of the first and second sub-pixels, wherein an absolute difference value between the adjusted sub-pixel grayscale values of the first and second sub-pixels is smaller than the absolute difference value between the first and second sub-pixel grayscale values.

This disclosure is directed to a cable tensioner having a regulating stick (100), a tube assembly (200) and a spring (300). The regulating stick (100) has an abutting portion (101) and a ratchet strip (102). The ratchet strip (102) has multiple ratcheting notches (110) having a stop surface (111) and a slope (112) opposite to each other. The tube assembly (200) sleeving the regulating stick (100) has an outer cylinder (210) and an inner cylinder (240). The outer cylinder (210) has A second abutting portion (201) and a pawl (202). The pawl (202) has an elastic arm (220) and a hook portion (230). The hook portion (230) has a stopping side (231) abutting against the stop surface (111). The hook portion (230) engages one of the ratcheting notches (110). The spring (300) is preloaded and clamped between the first and second abutting portions (101, 201). One end of the inner cylinder (240) abuts a side of the hook portion (230) opposite to the stopping side (231).

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …