摘要:
A driving-force distribution control device includes a distributing mechanism, a distribution controller, an anti-skid brake system, an acceleration detector, a synthesized acceleration calculator and a control coefficient controller. The distributing mechanism is operable to variably distribute a driving force from an engine to individual drive wheels of a vehicle. The distribution controller is operable to control the distributing mechanism based on a running state of the vehicle. The acceleration detector is operable to detect a first acceleration in a front-rear direction and a second acceleration in a left-right direction of the vehicle. The synthesized acceleration calculator is operable to calculate a synthesized acceleration of the first acceleration and the second acceleration. The control coefficient controller is operable to indiscretely vary control coefficients for restricting the control of the distribution controller when the anti-skid brake system is activated, according to the calculated synthesized acceleration.
摘要:
To obtain information having a relation, it is required for an application program to execute retrieval processing in which the program first acquires key information supervising relations between tables to sequentially trace the relations to finally obtain the target information. Since it is required for the program to execute as many access operations as there are hierarchic level of relations, the access efficiency is lowered. By establishing a correspondence between first relating information representing relations between a first table and a second table and second relating information, path information representing hierarchic structure of data between a plurality of tables is stored in a storage. Various processings are executed by use of the path information.
摘要:
In a game apparatus, a game control method and a game control program, if a baseball game proceeds without all the pitches in one at-bat being made, a virtual pitch sequence history is presented, and the sizes of a pitching mark and a batting mark of pitcher and batter sides are changed in relation to this pitch sequence history upon designating a pitching position and a batting position. Since the sizes of the pitching mark and the batting mark are changed based on the pitch sequence history in this way, a more interesting game with more importance attached to the strategic characteristic thereof can be provided.
摘要:
A competition game system designed such that tactical data created based on respective results of input operations to manual operation sections of two game apparatuses are transmitted and received between the game apparatuses to allow a competition game having an identical event to be progressed in each of the game apparatuses based on the transmitted and received tactical data. Each of the game apparatuses comprises an action-setting section 305 adapted to create player-side tactical data corresponding to a content of an input operation from the manual operation section 10A, a communication control section 306 adapted to transmit the player-side tactical data created by the action-setting section 305, to the opponent's game apparatus, and receive opponent-side tactical data from the opponent's game apparatus, through a communication section 130, a determination section 307 adapted to determine a competition result, based on the player-side and opponent-side tactical data, and an image display control section 302 adapted to display a game image onto a display unit 3 according to the determined competition result. The competition game system of the present invention makes it possible to efficiently achieve a competition game while exchanging minimum data between a plurality of game apparatuses having the same configuration, without setting a master-servant relationship to the game apparatuses.
摘要:
A Pirani vacuum gauge in which dependency of temperature of a filament on variation of gas pressure is raised and the gas pressure can be measured with high accuracy. The Pirani vacuum gauge includes a cylindrical body 2 in which the interior communicates with a space to be measured for pressure; a filament 1 enclosed in the cylindrical body 2; and a pipe 7 surrounding the filament 1 in the cylindrical body, the least distance between the facing inner walls of the pipe being equal to less than 6 mm and the pipe 7 covering more than 80% of the length of the filament 1.
摘要:
An apparatus for purification of exhaust gas comprises: an exhaust gas pipe (2) connected to an internal combustion engine (1); an upstream catalyst (3) arranged at the upstream side of an exhaust gas passage inside the exhaust gas pipe (2); a downstream catalyst (4) which is arranged at the downstream side of the exhaust gas passage inside the exhaust gas pipe (2), and on which nickel and/or iron is supported; and oxidizing gas supply means (5) which is connected to the exhaust gas pipe (2) between the upstream catalyst (3) and the downstream catalyst (4), and which supplies oxidizing gas into the exhaust gas pipe (2).
摘要:
A thread forming device 10a is provided with a thread forming tool 32 for forming a thread portion 14 at a frame 12, a first motor 38 for controlling to rotate the thread forming tool 32, and a second motor 40 for controlling to extract and retract the thread forming tool 32. Further, the thread forming tool 32 is provided with a pilot hole forming portion 86 provided with a spiral groove 80b at a front end portion 80 in a taper shape, and a thread forming portion 84 constituted continuously to the pilot hole forming portion 86 and provided with a spiral groove 84b.
摘要:
According to the invention, a transmission device has a transmission antenna portion, an output portion that has a first switch and a second switch connected in series between two different potentials and that derives from the node between the first and second switches an output current fed to the transmission antenna portion, an output driving portion that controls turning-on and -off of the first and second switches, and duty ratio setting means for variably setting the duty ratio at which the output driving portion drives the first and second switches. The invention makes it possible to adjust the radiowave coverage area of the transmission antenna portion easily without complicated work.
摘要:
The liquid crystal display of the present invention comprises a liquid crystal cell; and a laminated optical film mounted together with a polarizing plate on each of both sides of the liquid crystal cell, the laminated optical film comprising a laminate that comprises: an optical film (1) obtained by stretching a polymer film comprising a polycarbonate resin and a styrene resin, wherein a photoelastic coefficient is 2.0×10−11 to 6.0×10−11 m2/N, and a three dimensional refractive index is controlled so that an Nz coefficient expressed with Nz=(nx1−nz1)/(nx1−ny1) satisfy a relationship of Nz≦0.9, and a front retardation (Re)=(nx1−ny1)×d1 satisfy a relationship of Re≧80 nm, an optical film (2) showing optically positive uniaxial property that satisfies a relationship of nx2>ny2≅nz2, and an optical film (3) formed of a material showing optically negative uniaxial property, and the material being tilting aligned. The liquid crystal display enables inhibition of coloring of display image for observation of a display picture in a diagonal direction to normal line of a screen, and enables display of an image having little gradation inversion areas, and that has outstanding durability.
摘要:
An optical element comprising: a polarizing element (A), separating incident light into polarization to then emit light, and made of a cholesteric liquid crystal, and a linearly polarized light reflection polarizer (B) transmitting linearly polarized light with one polarization axis and selectively reflecting linearly polarized light with the other polarization axis perpendicular to the one polarization axis, wherein the polarizing element (A) has a distortion rate with respect to emitting light to incident light in the normal direction of 0.5 or more and a distortion rate with respect to emitting light to incident light at an angle inclined from the normal direction by 60 degrees or more of 0.2 or less, the polarizing element (A) has a function increasing a linearly polarized light component of emitting light as incidence angle is larger; is capable of condensation and collimation of incident light from a light source and capable of suppressing transmission of light in an arbitrary direction.