Abstract: Detection of complex input by two touched points are enabled to be detected by a resistive film type touch panel input device equipped with two resistive films facing each other with a minute gap therebetween; a first electrode pair; a second electrode pair extending in directions perpendicular to the first electrode pair; means for applying voltages between the first electrode pair and between the second electrode pair; means for measuring the voltage which is divided at two touch points with respect to the first electrode pair and the second electrode pair, when the resistive films are caused to contact each other by being touched at two points; means for measuring currents that flow between the first electrode pair and between the second electrode pairs when the touch occurs; and discriminating means, for discriminating the trajectories of the two touch points based on the values of the measured voltages and currents.

Abstract: An information input device (1) includes a touch panel (2), an image display (6), and a sensor section (12) for detecting touched contact positions on the touch panel (2). A detection region of the touch panel (2), surrounded by the sensor section (12), is divided into a rectangular main region (10) and at least one sub region (14), which has a smaller area than the main region (10), is separated from the main region (10), and extends along at least one edge thereof. Images are displayed by the image display (6) and contact positions are detected in the main region (10). Only the presence or absence of contact is detected in the at least one sub region (14).

Abstract: Detection of complex input by two touched points are enabled to be detected by a resistive film type touch panel input device equipped with two resistive films facing each other with a minute gap therebetween; a first electrode pair; a second electrode pair extending in directions perpendicular to the first electrode pair; means for applying voltages between the first electrode pair and between the second electrode pair; means for measuring the voltage which is divided at two touch points with respect to the first electrode pair and the second electrode pair, when the resistive films are caused to contact each other by being touched at two points; means for measuring currents that flow between the first electrode pair and between the second electrode pairs when the touch occurs; and discriminating means, for discriminating the trajectories of the two touch points based on the values of the measured voltages and currents.

Abstract: When investigating a failure occurring in a transaction between information processing apparatuses, it is possible to reduce the time required for the failure investigation. A first local ID for identifying a transaction processing of first information processing apparatus is related with a standard ID for relating transaction processing of the first and the second information processing apparatuses with each other the related IDs and are stored in a first mapping table. The standard ID and a transaction processing request are transmitted to the second information processing apparatus to request execution of a transaction processing therefor. If a failure occurs in the requested transaction processing, a standard ID of the transaction processing concerned is specified to inquire a second local ID for identifying the transaction processing. Mapping information for relating the first local ID corresponding to the specified standard ID with the transmitted second local ID is generated.

Abstract: An acoustic wave type touch panel is equipped with: a substrate that objects contact; reflective arrays having a great number of inclined lines provided on the substrate; acoustic wave generating sections provided on the substrate; and detecting sections provided on the substrate. An array of micro reflectors, which are shorter than the inclined lines, for attenuating spurious waves generated by reflection of the acoustic waves by the reflective arrays, is provided in the reflective array regions between the inclined lines at least one end thereof.

Abstract: When investigating a failure occurring in a transaction between information processing apparatuses, it is possible to reduce the time required for the failure investigation. A first local ID for identifying a transaction processing of first information processing apparatus is related with a standard ID for relating transaction processing of the first and the second information processing apparatuses with each other the related IDs and are stored in a first mapping table. The standard ID and a transaction processing request are transmitted to the second information processing apparatus to request execution of a transaction processing therefor. If a failure occurs in the requested transaction processing, a standard ID of the transaction processing concerned is specified to inquire a second local ID for identifying the transaction processing. Mapping information for relating the first local ID corresponding to the specified standard ID with the transmitted second local ID is generated.

Abstract: When investigating a failure occurring in a transaction between information processing apparatuses, it is possible to reduce the time required for the failure investigation. A first local ID for identifying a transaction processing of first information processing apparatus is related with a standard ID for relating transaction processing of the first and the second information processing apparatuses with each other the related IDs and are stored in a first mapping table. The standard ID and a transaction processing request are transmitted to the second information processing apparatus to request execution of a transaction processing therefor. If a failure occurs in the requested transaction processing, a standard ID of the transaction processing concerned is specified to inquire a second local ID for identifying the transaction processing. Mapping information for relating the first local ID corresponding to the specified standard ID with the transmitted second local ID is generated.

Abstract: When investigating a failure occurring in a transaction between information processing apparatuses, it is possible to reduce the time required for the failure investigation. A first local ID for identifying a transaction processing of first information processing apparatus is related with a standard ID for relating transaction processing of the first and the second information processing apparatuses with each other the related IDs and are stored in a first mapping table. The standard ID and a transaction processing request are transmitted to the second information processing apparatus to request execution of a transaction processing therefor. If a failure occurs in the requested transaction processing, a standard ID of the transaction processing concerned is specified to inquire a second local ID for identifying the transaction processing. Mapping information for relating the first local ID corresponding to the specified standard ID with the transmitted second local ID is generated.

Abstract: Transducers (10, 80) that function as an acoustic wave generating means and a detecting means of an acoustic wave type contact detecting device (ultrasonic touch panel) are integrally formed on a glass substrate 2, which is employed as a display surface of a display section 3. A piezoelectric element 10 that constitutes the transducer, and conductive wires (54a, 54b) for connecting the piezoelectric element 10 with a controller that functions as a control means are also integrally formed on the substrate 2. The substrate 2 is utilized both as the display section 3 and a contact detecting device. Thereby, a display apparatus having a contact detecting function, in which deterioration of image quality and poor operability do not occur, and that functions stably as a display apparatus, can be realized.

Abstract: An information input device (1) includes a touch panel (2), an image display (6), and a sensor section (12) for detecting touched contact positions on the touch panel (2). A detection region of the touch panel (2), surrounded by the sensor section (12), is divided into a rectangular main region (10) and at least one sub region (14), which has a smaller area than the main region (10), is separated from the main region (10), and extends along at least one edge thereof. Images are displayed by the image display (6) and contact positions are detected in the main region (10). Only the presence or absence of contact is detected in the at least one sub region (14).

Abstract: When investigating a failure occurring in a transaction between information processing apparatuses, it is possible to reduce the time required for the failure investigation. A first local ID for identifying a transaction processing of first information processing apparatus is related with a standard ID for relating transaction processing of the first and the second information processing apparatuses with each other the related IDs and are stored in a first mapping table. The standard ID and a transaction processing request are transmitted to the second information processing apparatus to request execution of a transaction processing therefor. If a failure occurs in the requested transaction processing, a standard ID of the transaction processing concerned is specified to inquire a second local ID for identifying the transaction processing. Mapping information for relating the first local ID corresponding to the specified standard ID with the transmitted second local ID is generated.

Abstract: An acoustic wave type touch panel is equipped with: a substrate that objects contact; reflective arrays having a great number of inclined lines provided on the substrate; acoustic wave generating sections provided on the substrate; and detecting sections provided on the substrate. An array of micro reflectors, which are shorter than the inclined lines, for attenuating spurious waves generated by reflection of the acoustic waves by the reflective arrays, is provided in the reflective array regions between the inclined lines at least one end thereof.

Abstract: A touch sensor having an acoustic substrate, an acoustic transducer, and an acoustically diffractive grating is provided. The grating is disposed between the transducer and the substrate, so that acoustic energy from the transducer is coupled to an acoustic wave propagating along the surface of the substrate. If used in a display device, the combination of the transducer and grating may provide a low profile that allows the assembly to be more easily placed between the acoustic substrate and a bezel placed in front of the substrate. No acoustic components need be mounted on the rear surface of the substrate, allowing the acoustic substrate to be formed on the front surface of the display device.

Abstract: A touch sensor comprises a substrate capable of propagating acoustic waves. The substrate includes a first surface having a touch sensitive region. A transducer is formed on the substrate. The transducer comprises a piezoelectric element which is thermally cured after being formed on the substrate. The transducer is configured for at least one of generating acoustic waves and detecting acoustic waves. Alternatively, the transducer may include a strip comprising the piezoelectric element.

Abstract: When investigating a failure occurring in a transaction between information processing apparatuses, it is possible to reduce the time required for the failure investigation. A first local ID for identifying a transaction processing of first information processing apparatus is related with a standard ID for relating transaction processing of the first and the second information processing apparatuses with each other the related IDs and are stored in a first mapping table. The standard ID and a transaction processing request are transmitted to the second information processing apparatus to request execution of a transaction processing therefor. If a failure occurs in the requested transaction processing, a standard ID of the transaction processing concerned is specified to inquire a second local ID for identifying the transaction processing. Mapping information for relating the first local ID corresponding to the specified standard ID with the transmitted second local ID is generated.

Abstract: An acoustic touch panel or “touch screen” utilizes acoustic waves within a sensor substrate to determine the position of touch. The substrate is made of a temperable glass having an attenuation coefficient of less than or equal to about 0.6 dB/cm as determined at the substrate surface for 5.53 MHz Rayleigh waves as measured by the slope of a plot of amplitude versus distance for a signal through a pair of facing 0.5-inch wide wedge transducers mounted on a sample of the glass type under test having sufficient thickness to support Rayleigh wave propagation. An acoustic touch panel with a tempered low-acoustic-loss glass substrate. This makes possible large tempered acoustic touch panels. A glass substrate of the touch sensor comprises SiO2 as the main component with a total content of Na2O, CaO and MgO of 20% by weight or less and a total content of Al2O3, ZrO2, TiO2, B2O3, Y2O3, SnO2, PbO2, In2O3 and K2O of 5% by weight or more.

Abstract: An acoustic touch panel or “touch screen” utilizes acoustic waves within a sensor substrate to determine the position of touch. The substrate is made of a temperable glass having an attenuation coefficient of less than or equal to about 0.6 dB/cm as determined at the substrate surface for 5.53 MHz Rayleigh waves as measured by the slope of a plot of amplitude versus distance for a signal through a pair of facing 0.5-inch wide wedge transducers mounted on a sample of the glass type under test having sufficient thickness to support Rayleigh wave propagation. An acoustic touch panel with a tempered low-acoustic-loss glass substrate. This makes possible large tempered acoustic touch panels.

Abstract: An acoustic touch panel or “touch screen” utilizes acoustic waves within a sensor substrate to determine the position of touch. The substrate is made of a temperable glass having an attenuation coefficient of less than or equal to about 0.6 dB/cm as determined at the substrate surface for 5.53 MHz Rayleigh waves as measured by the slope of a plot of amplitude versus distance for a signal through a pair of facing 0.5-inch wide wedge transducers mounted on a sample of the glass type under test having sufficient thickness to support Rayleigh wave propagation. An acoustic touch panel with a tempered low-acoustic-loss glass substrate. This makes possible large tempered acoustic touch panels. A glass substrate of the touch sensor comprises SiO2 as the main component with a total content of Na2O, CaO and MgO of 20% by weight or less and a total content of Al2O3, ZrO2, TiO2, B2O3, Y2O3, SnO2, PbO2, In2O3 and K2O of 5% by weight or more.

Abstract: A fiber-reinforced resin plate comprising a fibrous base material and a matrix bonding the fibers contained in the fibrous base material, the matrix being formed by curing a resin composition comprising a highly reactive modified phenolic resin (A) prepared by polycondensing a petroleum heavy oil or pitch, a formaldehyde polymer and a phenol in the presence of an acid catalyst to thereby prepare a modified phenolic resin and-reacting the resultant modified phenolic resin with a phenol in the presence of an acid catalyst to thereby lower the molecular weight of the modified phenolic resin, and an epoxy resin (B). Also, a prepreg and a process for producing the fiber-reinforced resin plate.

Abstract: A process for producing a highly reactive modified phenolic resin, comprising the steps of polycondensing a petroleum heavy oil or pitch, a formaldehyde polymer and a phenol in the presence of an acid catalyst to thereby prepare a modified phenolic resin; and reacting the resultant modified phenolic resin with a phenol in the presence of an acid catalyst but in the absence of a crosslinking agent such as a formaldehyde polymer to thereby lower the molecular weight of the modified phenolic resin. This highly reactive modified phenolic resin has a low number average molecular weight and a high phenol content, so that its resin melt viscosity is low and that it exhibits a markedly improved reactivity with an epoxy resin.