Abstract: A liquid droplet discharging piezoelectric device 1 provided with a cavity member 11 with a built-in cavity 3; an introduction member 13 having introduction channel 5 connecting with the cavity 3; and a nozzle member 12 having nozzle channel 4 connecting with the cavity 3 on a side opposite to the channel 5. This liquid droplet discharging piezoelectric device 1 is provided with an introduction port 6, attached to the introduction member 13, capable of introducing a liquid into the cavity 3 via the introduction channel 5, and a discharge port 7, attached to the nozzle member 12, capable of discharging as droplets a liquid filled in the cavity 3 via the nozzle channel 40. Even in a case where an amount of liquid droplets is of a nanoliter (nl) order, excellent stability and reproducibility are attained, and the unit can stably be operated when attached to an apparatus.

Abstract: The present invention provides a cytokine production inhibitor containing as an active ingredient an aniline derivative of the formula (I) or a salt thereof: [wherein A is CO or SO2; Cy is an aryl group or a heterocyclic group; each of R1 and R2 which are independent of each other, is a halogen atom, a cyano group, a nitro group, an alkyl group which may be substituted, an alkenyl group which may be substituted, an alkynyl group which may be substituted, a cycloalkyl group which may be substituted, a cycloalkenyl group which may be substituted, an aryl group which may be substituted, a heterocyclic group which may be substituted, an amino group which may be substituted or a —B-Q group; R3 is a -M1-M2-R5 group; R4 is a hydrogen atom or an alkyl group which may be substituted; x is an integer of from 0 to 5; y is an integer of from 0 to 4; and z is an integer of from 0 to 1].

Abstract: In a structure for attaching a circuit board terminal to a circuit board, stress is minimized in a soldered portion on a circuit section upon inserting and drawing an electrical element into and from the circuit board. The attaching structure including a holding member mounted on and secured to a circuit board, a bus bar that has a base portion supported on the holding member and a leg portion that passes one or more through-holes and to be soldered on a circuit section, and a circuit board terminal that has a base portion to be connected to the bus bar and a connection portion adapted to be coupled to a terminal of an electrical element. The bus bar is provided on the base portion with elastic tongue pieces that can contact elastically with a circuit board terminal. The circuit board terminal is connected through the bus bar to the circuit section.

Abstract: An image pickup terminal includes an image pickup section, a data storage section which stores shutter sound setup data that sets a shutter sound generating when the image pickup section performs an imaging, a shutter sound generating section which generates a shutter sound based on the shutter sound setup data stored in the data storage section, a shutter sound appropriateness checking section which determines whether a shutter sound based on the shutter sound setup data stored in the data storage section is appropriate or not, and a control section which inhibits data setting of a shutter sound determined as being inappropriate by the shutter sound appropriateness checking section.

Abstract: In a structure for attaching a circuit board terminal to a circuit board, stress is minimized in a soldered portion on a circuit section upon inserting and drawing an electrical element into and from the circuit board. The attaching structure including a holding member mounted on and secured to a circuit board, a bus bar that has a base portion supported on the holding member and a leg portion that passes one or more through-holes and to be soldered on a circuit section, and a circuit board terminal that has a base portion to be connected to the bus bar and a connection portion adapted to be coupled to a terminal of an electrical element. The bus bar is provided on the base portion with elastic tongue pieces that can contact elastically with a circuit board terminal. The circuit board terminal is connected through the bus bar to the circuit section.

Abstract: The present invention provides a preventive or therapeutic medicine for diabetes containing as an active ingredient a fused-heterocyclic compound of the formula (I?) or its salt: [wherein G is CN, NO2, CO2R4, CHO, SO2NRaRb or CONRaRb; R1 is a halogen atom, a —O—R5 group or a —S—R5 group; R2 is a halogen atom, a —O—R5 group (wherein R5 is as defined above) or an amino group which may be substituted; and each of R8 and R10 which are independent of each other, is a hydrogen atom, a halogen atom or an alkyl group].

Abstract: There is provided a timing generator capable of absorbing a delay time error of a variable delay circuit without increasing the number of bits of path data and suppressing deterioration of the timing accuracy from the designed value to the minimum. The timing generator is configured to include a selection unit which assigns five-bit delay device candidates to a three-bit partial bit signal of all the bit signals constituting the path data outputted from a linearization memory and selects three delay devices whose number is equal to the bit count of the partial bit signal.

Abstract: A rack guide includes a rack guide base body which has on its outer peripheral surface a pair of semicylindrical surfaces and a pair of planar surfaces each located between the pair of semicylindrical surfaces, has a concavely recessed surface located on one axial end portion side inwardly of the pair of semicylindrical surfaces and the planar surfaces, and has a cylindrical surface located on the other axial end portion side inwardly of the pair of semicylindrical surfaces and the planar surfaces; and a slider secured to the rack guide base body.

Abstract: A transmission circuit, which transmits a differential signal having pulse time larger than a predetermined minimum pulse time, includes: a driving unit for feeding the differential signal as a potential difference between two transmission lines; a driven unit for operating on the basis of the differential signal by receiving the differential signal by the potential difference between the two transmission lines; and a connecting resistor for electrically connecting the two transmission lines. Further, a connecting MOS transistor may be provided near a receiving end of the driven unit.

Abstract: An output shaft locking device for a multi-clutch transmission in which a plurality of rotational mechanisms, each of which is formed by arranging a clutch and a shifting mechanism is series, is provided in parallel between a rotational power input shaft and a rotational power output shaft, and an output shaft locking method. The output shaft locking device includes a locking control device which locks the rotational power output shaft by engaging a shifting gear in each of the shifting mechanisms of at least two of the rotational mechanisms, and engaging each of the clutches of the rotational mechanisms. Thus, it is possible to lock the output shaft so as to fix wheels by engaging the shifting gear without providing a lock mechanism.

Abstract: A piezoelectric/electrostrictive film device is provided, including a piezoelectric/electrostrictive layer and at least a pair of electrodes formed on the piezoelectric/electrostrictive layer. A perovskite piezoelectric/electrostrictive material of the piezoelectric/electrostrictive layer contains Pb, and the perovskite piezoelectric/electrostrictive material contains MnO2 in an amount of 0.1 to 0.5% by weight. Specifically, the perovskite piezoelectric/electrostrictive material contains Pb(Mg1/3Nb2/3)O3—PbZrO3—PbTiO3 in which a part of Pb is substituted with Sr.

Abstract: A rocker shaft holder that supports a rocker shaft and a camshaft holder that supports an intake camshaft and an exhaust camshaft in association with the rocker shaft holder are superimposed and connected to each other on the upper surface of a cylinder head, and a fuel pump that supplies fuel at high pressure to an injector is driven by a journal on a shaft end of the exhaust camshaft. The fuel pump is fastened to the cylinder head by means of a bolt; to the integral type camshaft holder, in which a plurality of bearings are integrally connected together via connecting parts, by means of a bolt; and to the rocker shaft holder by means of bolts, and the rigidity of that parts on which the fuel pump is mounted is thereby enhanced to reliably support the camshaft and the rocker shaft.

Abstract: A piezoelectric/electrostrictive device is provided, including a ceramic substrate having at least one piezoelectric/electrostrictive layer made of a piezoelectric/electrostrictive ceramic composition and at least one pair of electrodes electrically connected to the piezoelectric/electrostrictive layer formed thereon. The piezoelectric/electrostrictive ceramic composition contains a PbMg1/3Nb2/3O3—PbZrO3—PbTiO3 system composition as a major component, wherein part of Pb is substituted with at least one of Sr and La, and contains Ce in an amount of 0.01 to 0.50% by mass in terms of CeO2. The piezoelectric/electrostrictive layer is solidly attached to the substrate directly or via part of the electrodes.

Abstract: A large-scale and efficient industrialization of olefin polymerization by metallocene catalysts is realized by, in olefin polymerization by metallocene-based catalysts, increasing catalytic activity and polymerization efficiency to sufficiently bring out the performances of the metallocene catalysts and maintain a stable polymerization reaction. The amount of a halogen-containing compound is controlled so that the gram-atomic amount ratio to a transition metal of a halogen atom in a halogen-containing compound in solvents and materials other than a halogen atom in a catalyst component is 0.8 or less, in manufacturing plants of commercial level in an olefin polymerization by a metallocene catalyst.

Abstract: A pattern-transferring film having a print pattern provided on an upper surface thereof is floated on a liquid surface within a transferring bath and an objective body is immersed into a liquid within the transferring bath together with the pattern transferring film under a liquid pressure so as to transfer the print pattern onto the objective body. The print pattern is obtained by being printed by using an optional printing ink or inks of blue, yellow, red black and white inks or an ink or inks prepared by blending the printing inks. The liquid pressure pattern-transferring ink or inks comprise at least a resin ingredient and a color pigment. The resin ingredient of each of the color inks is composed of a fluoropolymer resin and the color pigment of each of the color inks is an inorganic pigment.

Abstract: There is provided a timing generator capable of absorbing a delay time error of a variable delay circuit without increasing the number of bits of path data and suppressing deterioration of the timing accuracy from the designed value to the minimum. The timing generator is configured to include a selection unit 13 which assigns five-bit delay device candidates to a three-bit partial bit signal of all the bit signals constituting the path data outputted from a linearization memory 12 and selects three delay devices whose number is equal to the bit count of the partial bit signal.

Abstract: A cell driving type piezoelectric actuator comprising: a plurality of cell driving bodies each comprising a wall portion, a cell formed by the wall portion, a piezoelectric body formed on at least one of wall portions and at least one pair of electrodes formed on the piezoelectric body; said piezoelectric operation portion being capable of changing a volume of the cell on which said piezoelectric operation portion is formed by its displacement, wherein the piezoelectric actuator comprises at least one pair of support bodies, the plurality of cell driving bodies are formed completely independent of one another and are connected to one another through at least one pair of support bodies, and the cell driving bodies and the support bodies are integrally formed by firing a green body of said piezoelectric actuator. A method for manufacturing the same is also disclosed.

Abstract: An illegal data use prevention system includes a registrar which issues first authentication information for a game machine reproducing data and second authentication information for a user-identifying IC card. The data is identified by the first authentication information and the second authentication information. The game machine contains the first authentication information and, for example, executes a game program in accordance with a result of determination as to whether the IC card contains the second authentication information. Thus, illegal use of data is effectively prevented.

Abstract: A semiconductor test apparatus is provided that has a function for picking a device as a non-defective device with a limited function (i.e., class B device) even if that device includes one or more defective cells satisfying a predetermined condition. In order to achieve this, the semiconductor test apparatus for classifying devices under test (DUTs) into non-defective devices or defective devices, wherein a DUT including one or more defective cells satisfying a predetermined condition that is acceptable in a specific application is a specifically used DUT (class B device), includes: a specific application classifying means for determining for each of the DUTs whether or not one or more defective cells satisfy the predetermined condition that is acceptable, thereby picking the specifically used DUTs.

Abstract: In accordance with the present invention, there is provided a water treatment system for sterilizing water retained in a water container. The system includes a circulation process line for pumping the to-be-sterilized water out of the water container, sterilizing the water through electrolysis, and feeding the sterilized water back into the water container; an arrangement for producing a sterilizing solution having a sterilizing function by electrolyzing an electrolytic solution containing chlorine ions and having a function of promoting an electrochemical reaction; and an arrangement for supplying the produced sterilizing solution into the circulation process line as required. The system can constantly sterilize the water in the circulation process line and, as required, additionally supply the sterilizing solution produced by the sterilizing solution producing arrangement into the circulation process line according to a variation in the quality of the water.