33results about How to "Guaranteed to be accurate and consistent" patented technology

A rewinder having a first winding roll that transports and supports the web, at least one core support plate that is curved for receiving and guiding cores adjacent the first winding roll, and a web separator adjacent the first winding roll and movable into pressing relationship with the web at a velocity at least equal to that of the web. The rewinder of exemplary embodiments winds a web of material a nip defined by the first winding roll, a second winding roll and a rider roll. The web separator of exemplary embodiments comprises a rotatable plurality of fingers that rotates about a common shaft. Because the web separator contacts the web moving at a velocity at least equal to that of the web, the web is effectively separated upstream of the web separator, between the core and the web separator.

A chemical mechanical planarization (CMP) system includes a point of use chemical mixing system. The point of use chemical mixing system includes a first and a second pump, a first and a second flow sensor, a mixer and a controller. The first pump has an input coupled to a first chemical supply and the first flow sensor coupled to the output of the first pump. The second pump has an input coupled to a second chemical supply and the second flow sensor coupled to the output of the second pump. The mixer has inputs coupled to the output of the first and second flow sensors. The controller is configured to receive signals from the first and second flow sensors and to produce control signals for the first and second pumps and the mixer. The controller is further configured to cause a mixture of the first and second chemicals upon a demand from the CMP process.

An information processing apparatus searches search target frame images in video data to find a frame image matching a search query frame image. An extractor extracts characteristic quantities expressing the characteristics of respective images. A reliability judge judges the reliability of the values of each characteristic quantity in a characteristic quantity group extracted from the search query frame. If certain characteristic quantity values in the search query frame are judged to be of low reliability, the converter converts those values into predetermined values. Values are similarly converted for all search target frames. A comparer compares the converted characteristic quantities in the search query frame to the converted characteristic quantities in all search target frames. On the basis of the comparisons, a decision unit then chooses a search solution frame that matches the search query frame. In so doing, search processing robustness with respect to data variance is improved.

An all-in-one combination layout tool is provided for marking center lines for spacing studs, marking rip lines, marking cut lines for roof rafters and staircase stringers, and other purposes. The tool comprises a rectangular base plate, an elongate locator bar with a rounded pivot corner, and two connectors to connect the locator bar to the base plate in a variety of configurations. The base plate includes multiple “pivot” points for pivotally connecting the locator bar, two strategically-placed arcuate slots for marking or making angle cuts, and two strategically placed parallel slots for configuring the tool to mark or make rip cuts. Angle markings are provided on two adjacent edges of the base plate, and 1 / 16-inch markings are provided on the opposite adjacent edges. The base plate is planar and has no enlarged flange or lip that would hinder its use in laying out staircase stringers.

A tool control system includes actuators to move the tool, a controller to permit either manual or automatic tool operation, and an output configured to display information pertaining to a position of the tool. In addition, the tool can be moved in either an independent or linked mode, the latter such that during tool operation, both sides of the tool can move substantially in unison with one another, or during system setup, detectors used to ensure coordination with of the tool to a known benchmark can move substantially in unison with one another. The controller can display either single or multiple numbers related to the tool position, and can accept either single or multiple user inputs to move the tool by a user-determined or system-determined amount.

A folding score having a pair of laterally spaced, parallel scoring grooves which are individually asymmetrical. This invention also relates to a method and apparatus for forming the folding score.

The invention discloses an LSC compensation method and device of a fisheye camera, and a readable storage medium. The LSC compensation method comprises: step 1: obtaining the original image collected by the camera; step 2: dividing the obtained original image into a plurality of sub-regions, and calculating the brightness mean value of each sub-region; step: 3: according to the brightness threshold of the original image, the The original image is divided into an imaging area and a background area, wherein the sub-area whose average brightness value is greater than the brightness threshold is the imaging area, and the sub-area whose average brightness value is smaller than the brightness threshold is the background area; step 4: calculate the LSC compensation data according to the imaging area; step 5 : Write the calculated LSC compensation data into the camera. The LSC compensation method uses the imaging area to calculate the LSC data. Even if there is an optical center offset problem, it will not affect the value area when calculating the LSC data, ensuring the accuracy and consistency of the LSC data.

The invention provides a catheter for cervical examination, comprising: a hollow catheter (30), which is inserted into the vagina (10); a volume expansion part (70), which is arranged at one end of the catheter, and includes a A monitoring hollow portion for monitoring the cervix (20) upon volume expansion; and a volume control portion (100) configured to expand the volume of the volume expansion portion (70). The present invention also provides a detector for cervical inspection, comprising: the catheter for cervical inspection; and a cervical detection part (50) configured through the catheter. By the catheter and detector for cervical examination of the present invention, the discomfort and pain of obstetrical patients can be eliminated, and the cervix can be effectively inspected only by opening the lower part of the vagina at the front end of the cervix without opening the upper part of the vagina and the entrance of the vagina . In addition, it is possible to accurately and continuously grasp changes in the cervix of a parturient in labor without endoscopic examination, and it is possible to more objectively and accurately determine whether a caesarean section is necessary. In addition, the biofeedback effect can be expected because the pregnant woman directly confirms the changes of her cervix through the monitor. Also, since the state of the cervix in patients with early labor or early rupture of membranes before labor can be accurately confirmed, more accurate diagnosis can be made and the chance of infection can be reduced. In addition, in outpatient treatment, obstetrics and gynecology examinations are performed without using a speculum, and the state of the cervix can be directly shown and explained to the patient, thereby improving patient satisfaction.

A folding score having a pair of laterally spaced, parallel scoring grooves which are individually asymmetrical. This invention also relates to a method and apparatus for forming the folding score.