35 results about "Reference card" patented technology

A system and method for enhancing functional interoperability of contactless payment devices that are used for conducting electronic payment transactions between consumers and merchants. The contactless payment devices include RFID-embedded cards issued to consumers and proximity coupling devices such as RFID-enabled readers deployed by merchants. The system and method involve use of a reference card and a reference reader to establish acceptable specifications for issued cards and deployed readers, respectively. The reference card and reference reader are cross-calibrated to link the operational specifications for the cards and the readers. A suitable selection of overlapping specification ranges or tolerances for proper card and reader functions, the enhances the interoperability of the issued cards with a deployed reader, and also the interoperability of deployed readers with an issued card.

A game method of play that combines features of the game of poker with features from a variety of competitive sporting events. A deck of 56 cards is utilized containing four suits and fourteen rank cards for each suit (the rank of “1” for each suit is added to a standard deck of 52 cards). Indicated on the face of each card is a scoring value associated with a particular sporting event competition. The players carry out the play of the game in a manner similar to that of poker, playing for a poker outcome using the poker values, as well as a scoring outcome using the sports scoring indicia on the cards accumulated in the player's hand. Depending on the embodiment of the game being played, winning can occur in three ways: by holding the best poker hand value; by holding the best scoring hand value; or by having the best cumulative scoring outcome over multiple hands. In this manner, players bet during the play of the game on both the anticipated value of their poker hand and the anticipated value of the sporting event scoring values reflected on the cards they retain. Score cards and rank value reference cards facilitate the play of the game and the process of betting on the outcome.

Reference equipment including a reference card and a reference reader is provided for testing electronic payment devices such as cards and card readers. The reference equipment is designed to simulate the external behavior of a variety of payment devices that are currently or expected to be deployed in electronic payment systems. Further, the reference equipment is configured to subject devices under test to extreme behaviors which are expected in field use or which are representative of a large class of payment devices. The external behaviors may relate to functional parameters, for example, power consumption, resonance frequency, Q-factor, modulation depth, noise, and timing. Exemplary reference devices are configured to exhibit representative external behavior, which is an empirically determined average behavior of the product devices in the field. Use of the reference equipment for product specification compliance testing will enhance the interoperability of product payment devices.

An offset tape measuring tool marked with standard English measurements includes integrated indicia for quick determination of distance between bends for a given offset depth and offset angle when installing conduit. Additional indicia may be included for the measurement of the shrinkage of the conduit with respect to the specified offset depths and angles. The integrated invention may be part of a standard tape measure strip to provide a convenient multi-purpose tool. Although the tool eliminates any external calculations or table reference typically necessary when bending conduit to clear an obstacle, it still provides an optional reference card for unique bends.

The invention discloses a method for rapidly determining dissolved oxygen in water. The method is characterized by using a water sampler, a test tube or colorimetric tube, reagents, a dropper and a dissolved oxygen reference card, wherein the water sampler comprises a soft bottle with a rubber stopper; the rubber stopper is provided with an air tube and a water tube; the air tube and the water tube are respectively provided with a valve card; the reagents include anhydrous manganese sulfate and alkaline potassium iodide; and the dissolved oxygen reference card is a standard color gradation card made according to the colors of the precipitates produced by reaction between the standard water sample containing different dissolved oxygen and the reagents. The method comprises the following steps: 1. taking a water sample; 2. fixing the water sample; and 3. determining the dissolved oxygen value of the water sample through colorimetry. The method has the following characteristics: the oxygen in the air can be avoided from being dissolved in the water sample by using the water sampler for acquiring water samples; and the color of the flocculent precipitate generated by the water sample is directly compared with the dissolved oxygen reference card and the method is simple, fast and applicable, the dissolved oxygen is measured immediately by using the method and the result is obtained within 3-5 minutes, so the method has site guidance significance.

Reference equipment including a reference card and a reference reader is provided for testing electronic payment devices such as cards and card readers. The reference equipment includes reference cards and reference readers that respectively can be used to verify compliance of product cards and product readers with product specifications The product specifications may, for example, be the ISO 14443 Standard specifications which are commonly accepted in the electronic payment industry The reference equipment is designed to enhance interoperability of product payment devices whose functional behaviors may vary because of vendor customization of device specifications or due to manufacturing tolerances In some embodiments, the reference equipment includes a reference card for testing card readers The exemplary reference card can comprise a current mirror to permit an electronically adjustable variable load using an external controller The reference card electronic circuit can exhibit variable load conditions

The card game is played using two decks of cards per each hand, with the dealer dealing out two groups of cards face down from one deck and a single face up reference card from the second deck. The dealer then turns up each of the cards sequentially from the two groups of the first deck, with the object being to attain an exact match between any or the cards of the two groups, and the reference card. Optionally, players may wager upon the likelihood of the occurrence of a specific mismatch.

A reagent is provided for the detection of an exotoxin protein produced by a beta-hemolytic streptococcus bacteria suspected of being present in a host biological fluid collected from a subject. An enzyme inhibitor is present to inhibit rogue protein modification of the substrate to prevent a false positive result of the color change. A kit is provided that is readily usable by an untrained user and merely requires that an element of the kit be contacted with a biological sample and thereafter no further actions are required by the user before a discernable color change is observed with visible or UV light and a positive / negative results reference card.

The present invention puts forward a reference card for calibrating receiving sensitivity of non-contact reading-writing tools. One key performance index of a non-contact reading-writing tool is the sensitivity of receiving response signals sent by a non-contact card. As the modulation depth curve of the applicable non-contact card is determined, the non-contact card cannot be used for the sensitivity calibration of the reading-writing tool. The reference card of the present invention can change the magnitude of modulation load at different magnetic field intensities through a switch, so as to send modulation signals at different modulation depths to the non-contact tool. The present invention can be very conveniently used to calibrate the receiving sensitivity of the non-contact reading-writing tools.

A system for measuring the diameter of a human hair (50), the system comprising: a mobile device (20); and a reference card (10) including a hair attachment mechanism (11a, 11b); the mobile device configured to convert an image of a human hair attached to the reference card by the attachment mechanism into a measurement of the diameter of the human hair, using the size of the reference card itself and / or the size of a calibration marker (12) on a surface of the reference card as a size reference.

A communication system includes at least one contactless card configured to transmit an encoded identifier; and a reader configured to receive the encoded identifier and compare the received encoded identifier with an encoded reference card identifier, wherein the reader requests data from the contactless card if the encoded identifier matches the encoded reference card identifier.

A method of determining a time to replace a developing solution in a printer includes providing a reference card including sample patches of standard colors for predetermined colors of the developing solutions, sample patches of test colors into which the standard colors change due to contamination, and standard color differences DELTAE* calculated from standard color values Es* corresponding to the respective standard colors and measured standard contamination values Ec* corresponding to the respective test colors; inputting information about test patches for the predetermined colors into the printer and printing the test patches; and comparing the sample patches with the test patches to determine whether to replace the developing solutions. Since the reference card is provided together with a printer including information about test patches, a user can easily determine a time to replace a developing solution.

The invention relates to the technical field of manufacturing of information reading equipment, and in particular relates to a highway imprinter. The highway imprinter comprises a reference card punching mechanism which is positioned at the upper part of an automatic telescoping mechanism; the distance from the reference card punching mechanism to the automatic telescoping mechanism is 10 to 20cm; an infrared sensor is positioned on the ground below the automatic telescoping mechanism. The highway imprinter is simple in structure; the automatic telescoping mechanism is added on the basis of the original imprinter; the original imprinter is treated as the reference, a driver can operate the reference card punching machine when that infrared sensor detects a vehicle and the automatic telescoping mechanism is in a non-working state; the automatic telescoping mechanism works only when no vehicle is detected by the infrared sensor, which greatly facilitates the driver to punch a card.

A method of determining a time to replace developing solutions in a printer includes providing a reference card including sample patches of standard colors for predetermined colors of the developing solutions, sample patches of test colors into which the standard colors change due to contamination, and standard color differences DeltaE* calculated from standard color values Es* corresponding to the respective standard colors and measured standard contamination values Ec* corresponding to the respective test colors; inputting information about test patches for the predetermined colors into the printer and printing the test patches; and comparing the sample patches with the test patches to determine whether to replace the developing solutions. Since the reference card is provided together with a printer including information about test patches, a user can easily determine a time to replace a developing solution.

A combination handbag and lunch bag comprising: a handbag and a lunch bag each having a front, a rear, two opposing sides, a bottom, a top for joining the handbag and lunch bag portions forming a consolidated bag, a handle, a pair of holding loops or holding rings adapted for engaging the handle for drawing the handle into a continuous closed loop, a closure system enabled for snap-, clasp- or buckle-action fastening adapted for mutual engagement for drawing the combination handbag and lunch bag into a continuous closed loop for improved security and concealment of items therein, and an organizational method and program to provide an integrated closed loop planning, forecasting and control system for individuals synthesizing lifestyle, polish, and weight loss by way of integrated reference card programs, suggestions, and reminders used in combination with designated expandable pockets for predetermined organization of personal items and nutrition items therein.

The invention relates to a radish seed shape evaluation apparatus and evaluation method, which is used for solving the problem that no standard and specification are used for discriminating and distinguishing the color and shape of radish seeds. The top of a base is provided with a vertical rod, a color reference card is fixed on the outer wall of the vertical rod, and the color reference card is provided with a plurality of color zones; the periphery of the color reference card is sequentially provided with a sample support and a particle shape reference card, the shape reference card is provided with a plurality of standard particle shapes, and the sample support is provided with a sample groove; the top of the vertical rod is provided with an amplification assembly, the amplification assembly comprises a supporting ring, a supporting rod, a telescopic rod, a lens frame, a lens, a telescopic rod and a jackscrew, the supporting ring is installed on the upper part of the vertical rod, the outer wall of the supporting ring is provided with the supporting rod, the telescopic rod moving relative to the supporting rod sleeves the free end of the supporting rod, the telescopic rod is provided with the lens frame, and the lens frame is provided with the lens. The radish seed shape evaluation apparatus is convenient to use, simple to operate and capable of conveniently comparing and distinguishing the color and shape of the radish seeds.

The invention discloses a positioning system precision measurement method and device and a storage medium. The method comprises the following steps: retrieving a database of a positioning system, and searching reference card positioning information recorded by a base station when a reference card moves to a preset position and a time point when the reference card moves to the preset position; searching test card positioning information recorded by the base station in a preset period where the time point is located from a database, and enabling the positioning card to serve as a test card and move together with the reference card; and obtaining the dynamic precision of the positioning system according to the difference between the positioning distance of the test card and the positioning distance of the reference card. The scheme is suitable for positioning precision measurement of a mining personnel positioning system base station without GPS time service, so that dynamic precision measurement only needs to depend on an internal clock of the base station, and the working difficulty of manual measurement and the difficulty of manual clock calibration are reduced.

The invention discloses a method for rapidly determining dissolved oxygen in water. The method is characterized by using a water sampler, a test tube or colorimetric tube, reagents, a dropper and a dissolved oxygen reference card, wherein the water sampler comprises a soft bottle with a rubber stopper; the rubber stopper is provided with an air tube and a water tube; the air tube and the water tube are respectively provided with a valve card; the reagents include anhydrous manganese sulfate and alkaline potassium iodide; and the dissolved oxygen reference card is a standard color gradation card made according to the colors of the precipitates produced by reaction between the standard water sample containing different dissolved oxygen and the reagents. The method comprises the following steps: 1. taking a water sample; 2. fixing the water sample; and 3. determining the dissolved oxygen value of the water sample through colorimetry. The method has the following characteristics: the oxygen in the air can be avoided from being dissolved in the water sample by using the water sampler for acquiring water samples; and the color of the flocculent precipitate generated by the water sample is directly compared with the dissolved oxygen reference card and the method is simple, fast and applicable, the dissolved oxygen is measured immediately by using the method and the result is obtainedwithin 3-5 minutes, so the method has site guidance significance.

A method of measuring indications of hair type of a user, the method comprising the steps of: providing a mobile device; providing a reference card, the reference card including one or more reference markers; providing one or more of the user's hairs at the surface of the reference card; acquiring one or more images of said one or more hairs using the mobile device; identifying the path of each of the one or more hairs along the reference card; and calculating the diameter of each hair from the acquired image.

A method of measuring indications of hair type of a user, the method comprising the steps of: providing a mobile device; providing a reference card, the reference card including one or more reference markers; providing one or more of the user's hairs at the surface of the reference card; acquiring one or more images of said one or more hairs using the mobile device; identifying the path of each of the one or more hairs along the reference card; and calculating the diameter of each hair from the acquired image.

In order to present in a systemwith a distal server displaying a virtual color image in the form of an image file comprising individual color values on its website, andwith a proximal computer connected to the server and comprising a display unit (D), said computer displaying on its display unit (D) the virtual color image of the server by means of an application program,products on the display unit (D) in the most optimum colors possible, the following is proposed:[a] a reference card (K) is held in front of the computer, said reference card (K) comprising several differently colored translucent reference areas (T1, T2, T3) besides a transparent or translucent area or an opening (G),[b.1] the application program then starts a routine on the server and / or on the computer, said routine firstly outputting a first shade, for example cyan, with a first of the color values, said first shade being complementary to the color, for example red, of one (T1) of the translucent reference areas (T1, T2, T3) of the reference card (K),[b.2] the reference card (K) having that translucent reference area (T1) whose color is complementary to the first shade displayed on the display unit (D) is then held in front of said first shade, and an identifier is determined and stored for that (T1) of the translucent reference areas (T1, T2, T3) for which the shade of grey resulting from color mixture of the first shade and the translucent reference area (T1) comes closest to a shade of grey displayed on the display unit (D) and falling through the area or the opening (G),[c] the step [b.1] and the step [b.2] are repeated at least once to output a second shade, for example magenta, of a second of the color values, said second shade being complementary to the color, for example green, of another (T2) of the translucent reference areas (T1, T2, T3) of the reference card (K), and to determine and store the identifier of said other (T2) of the translucent reference areas (T1, T2, T3),[d] the identifiers of the reference areas (T1, T2, T3) determined in the preceding steps [b.1], [b.2],[c] and stored on the server and / or on the computer are input in this order into a color correction program started on the server and / or on the computer, and[e] for each image file sent by the server the color correction program is used to adjust the virtual color image for each color value included in the image file by applying the identifiers used as correction values whereby said virtual color image is displayed in colors optimized in respect of its recording conditions.

The embodiment of the invention discloses an article management method, an application server and a storage medium. The method comprises the steps that when a query reference request generated and sent by an intelligent terminal according to an article lending query operation triggered by a user is received, article lending information corresponding to the query reference request is determined andfed back to the intelligent terminal; when a card generation request sent by the intelligent terminal is received, a reference card corresponding to the article lending information is generated and fed back to the intelligent terminal, the card generation request is generated after a user triggers a reference card viewing button, and the reference card is used as an article lending certificate. The problem that the lending voucher cannot be generated anytime and anywhere when the article is lended is solved, the reliability of the article lending voucher is improved, and the operation cost isreduced. The problem that only one article can be managed is solved, various articles are managed at the same time, and the management cost is reduced.

A method of measuring indications of hair type of a user, the method comprising the steps of: providing a mobile device; providing a reference card, the reference card including one or more reference markers; providing one or more of the user's hairs at the 5 surface of the reference card; acquiring one or more images of said one or more hairs using the mobile device; identifying the path of each of the one or more hairs along the reference card; and calculating the curve of each hair from its identified path.