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An ozone gas concentration measurement method that can easily measure the concentration of ozone gas. A process gas containing ozone gas is produced from a raw gas containing oxygen gas. The number of moles of gas molecules contained in the process gas is measured. The concentration of the ozone gas contained in the process gas is calculated based on the number of moles of gas molecules contained in the process gas.

In the present invention, advertisements are transmitted electronically at designated locations, as a substitute for stationary billboards. A network navigation center outputs guide access information GAI to a personal computer of an ad sponsor over the Internet and receives registration of advertisement information ADI for the designated location(s) from the personal computer of the ad sponsor according to the guide access information GAI. In addition, the network navigation center receives current position information API from mobile communication device(s) carried by automobile, via a mobile telephone base station and a public telephone network. Likewise, the network navigation center transmits the advertisement information ADI, based on current position information API, to the mobile communication instrument via the public telephone network and mobile telephone base station.

In order to enhance accuracy of determination as to whether an object has contacted a screen and to enhance accuracy of calculation of a coordinate position of the object, edges of an imaged image are detected by an edge detection circuit 76, and by using the edges, it is determined by a contact determination circuit 77 whether or not the object has contacted the screen. Moreover, in order to appropriately control sensitivity of optical sensors in response to external light, by a calibration circuit 93, a drive condition of the optical sensors is changed based on output values of the optical sensors, which are varied in response to the external light.

A computer implemented system and method that ties in complex calendar event relationships, which provides the user with a context as to how the task needs to be completed and how it relates to larger initiatives. The system and method supports next to real time notification methods using a peer-to-peer (p2p) messaging architecture. As Calendar Events or Tasks are manipulated in the Work Management System, all scheduling clients can automatically adjust their events to reflect the changes. The present invention can also implement an Urgency Factor for tasks which can help visualize to the user which tasks need more immediate action from Work Management. The present invention can also provide a First Available function that not only finds the first available date that a task can be worked but also takes into consideration the resource's work hours, workdays and skill set via the work group that they have been assigned.

The present invention is directed to systems and methods for searching content items indexed in real-time. The method according to one embodiment comprises generating an index of word location pairs that identifies the location of one or more words in one or more content items available on a network. One or more additional content items are received over the network. The received content items are stored in a stream search queue, the stream search queue operative to allow for a stream search of the one or more additional content items.

A method and system for automatic data categorization in response to a user query. A document set is retrieved in response to the user query. A semantic parser parses the document set and produces semantic term-groups by parsing a semantic network of nodes. A seed ranker produces a plurality of advantageously spaced semantic seeds based on the semantic term-groups. A category accumulator stores the advantageously spaced semantic seeds. The semantic network of nodes is augmented with the advantageously spaced semantic seeds.

A method for operating a microprocessor controlled, reel type slot machine in which payoff is determined before a final game outcome is displayed to a player. A pre-defined count of random numbers is generated and presented to a digital filter having tap outputs which correspond to paytable payline equations. The minimum number of payline equations is equal to the number of distinct paylines in the paytable plus one. Any changes in game outcome are taken into account by modifying variables in computer memory and as such do not require a change in tables stored in computer memory. Several features for attracting players to the apparatus and increasing the enjoyment of playing a game are included.

An intra-subject position display system for displaying a position of an intra-subject device, which is introduced into a subject and moves therein, wherein a relative position of the intra-subject device to an outer surface of the subject is detected and displayed. The position of the intra-subject device is displayed in a relation with the outer surface of the subject. Thereby, it is possible to easily determine in which site of the subject the intra-subject device exists. The present invention is effective to recognize a position of, for example, a capsule type endoscope or a test capsule therefor in the subject (e.g., a human body). To recognize the outer surface of the subject, for example, a plurality of radio devices are arranged on the outer surface of the subject and their radio signals are analyzed.

Traffic information, including flow information and incident information, obtained through a traffic management system for providing and facilitating the exchange of traffic information between a remote location and a vehicle may be used in route calculation by a navigation device. The navigation device may recalculate a route based on anticipated user error. Alternatively, the navigation device may recalculate a route using received traffic information triggered by the receipt of a traffic information update, or triggered by the passage of an amount of time. The broadcast rate of traffic information updates may vary temporally (providing more frequent updates during peak commute times) or geographically (providing more frequent updates to metropolitan areas with increased traffic information needs). If route calculation is triggered by an elapsed amount of time, the amount of time may vary to be shorter during peak commute times. Additional route calculation techniques allow the incorporation of historical traffic information or the use of the most recent traffic information if incomplete traffic information is available. Still further route calculation techniques may calculate a best route by avoiding zigzagging or evaluating an assigned cost of a potential route.

An apparatus and method for generating an encoding matrix for a low density parity check (LDPC) code having a dual-diagonal matrix as a parity check matrix are disclosed. The apparatus and method construct an information sub-matrix of the encoding matrix with a predetermined number of square matrixes according to a predetermined code rate such that each of the square matrixes has columns and rows with a weight of 1 and has a different offset value, combine the square matrixes with the dual-diagonal matrix, and perform inter-row permutation on the information sub-matrix.

System and method for non-invasive lysis of sub-dermal tissue by means of focused ultrasonic energy, the system comprising: a source of ultrasonic energy adapted to operate in continuous wave mode and to focus ultrasonic energy in a focal zone within the sub-dermal tissue, the ultrasonic energy being adapted to induce tissue cavitation in the focal zone; means for continuous displacement of the source over the skin surface; and means for determining a safe speed for the displacement, the safe speed allowing to avoid thermal tissue damage. The source of ultrasonic energy is accommodated in a hand-held applicator including a wheeled traction system powered by an electric drive.

The present invention discloses an amorphous material comprising nickel oxide doped with tantalum that is an anodically coloring electrochromic material. The material of the present invention is prepared in the form of an electrode (200) having a thin film (202) of an electrochromic material of the present invention residing on a transparent conductive film (203). The material of the present invention is also incorporated into an electrochromic device (100) as a thin film (102) in conjunction with a cathodically coloring prior art electrochromic material layer (104) such that the devices contain both anodically coloring (102) and cathodically coloring (104) layers. The materials of the electrochromic layers in these devices exhibit broadband optical complimentary behavior, ionic species complimentary behavior, and coloration efficiency complimentary behavior in their operation.