Abstract: The present invention relates to a nonflammable electric/electronic part, which is an electric/electronic part constituted by a nonflammable case part made from resin that generates phosphine and metal parts assembled in the case part, and at least one contact portion that controls an electric current is formed in the case part by the metal parts, and in this arrangement, the metal of the metal parts constituting the contact portion has a specific ideal standard electrode potential (?0.45 V to 0.80 V) and/or such a characteristic that a change in contact resistance values under a predetermined phosphine generating environment is not more than 25 m? (when the electric/electronic part is used up to a current of 5 A) or not more than 50 m? (when the electric/electronic part is used from a current exceeding 5 A up to a current of 30 A).

Abstract: A thermoplastic resin component has improved transparency and impact resistance, the thermoplastic resin composed of 5 to 40 parts by weight of a graft copolymer (A) and 95 to 60 parts by weight a copolymer (B), the graft copolymer (A) being prepared by polymerizing at least one selected from the group consisting of alkyl methacrylate, aromatic vinyl, and vinylcyanide with an agglomerated rubber, the copolymer (B) being prepared by polymerizing at least one monomer selected from the group consisting of an aromatic vinyl monomer, an alkyl methacrylate monomer, and a vinylcyanide monomer. The agglomerated rubber is prepared by agglomerating a styrene-diene rubber latex with an acid-group-containing copolymer latex containing unsaturated acid, aromatic vinyl, and alkyl acrylate as the essential components and having a controlled refractive index.

Abstract: A locating system for determining a position of an object comprises a transmitting station that transmits a first ID signal containing a first identifier of this transmitting station; a receiving station that receives the first ID signal, measures the intensity of the first ID signal, and extracts the first identifier; a data management unit that stores and manages the intensity in association with the first identifier, the intensity and the identifier being supplied from the receiving station; and a positioning computer that estimates the position of the transmitting station using a first correcting formula defining a relation between the intensity and the distance, based on the data stored in the data management unit.

Abstract: An inputting terminal transmits encoded advertisement type information. A server receives the advertisement type information from the inputting terminal and stores the number of encoded advertisement type information receipts. A computer 20 calculates an advertisement effect according to the number of receipts and calculates an advertisement fee according to the calculated advertisement effect. By doing this, it is possible to provide an advertisement effect analyzing method having a function in which it is possible to understand the advertisement effect quantitatively and calculate the incentive according to the increase in the viewers of the advertisement by receiving information directly from the viewers that indicates that the viewer acknowledged the advertisement.

Abstract: The present invention relates to a nonflammable electric/electronic part, which is an electric/electronic part constituted by a nonflammable case part made from resin that generates phosphine and metal parts assembled in the case part, and at least one contact portion that controls an electric current is formed in the case part by the metal parts, and in this arrangement, the metal of the metal parts constituting the contact portion has a specific ideal standard electrode potential (−0.45 V to 0.80 V) and/or such a characteristic that a change in contact resistance values under a predetermined phosphine generating environment is not more than 25 m&OHgr; (when the electric/electronic part is used up to a current of 5A) or not more than 50 m&OHgr; (when the electric/electronic part is used from a current exceeding 5A up to a current of 30A).

Abstract: A locating system for determining a position of an object comprises a transmitting station that transmits a first ID signal containing a first identifier of this transmitting station; a receiving station that receives the first ID signal, measures the intensity of the first ID signal, and extracts the first identifier; a data management unit that stores and manages the intensity in association with the first identifier, the intensity and the identifier being supplied from the receiving station; and a positioning computer that estimates the position of the transmitting station using a first correcting formula defining a relation between the intensity and the distance, based on the data stored in the data management unit.

Abstract: A phase shifter includes first and second high-frequency impedance elements and first and second high-frequency phase shifting elements. The first high-frequency impedance element is connected between an input port and an output port and has an impedance substantially constituted by a reactance. The first high-frequency phase shifting element has one terminal connected to the input port and a phase change amount of 90° at a frequency f0. The second high-frequency phase shifting element is connected between the output port and the other terminal of the first high-frequency phase shifting element and has a phase change amount of 90° at the frequency f0. The first and second high-frequency phase shifting elements have an impedance converting function. The second high-frequency impedance element has one terminal connected to a common connection point between the first and second high-frequency phase shifting elements, the other terminal grounded, and an impedance substantially constituted by a reactance.

Abstract: An antiferroelectric liquid crystal composition having a chiral smectic CA* phase composed by blending liquid crystal composition-constituting compounds having the same direction of inclination of optic axis produced by application of an electric field and/or comprised of a mixture of two enantiomers of a liquid crystal material; one having the stereosense (+) and the other having the stereosense (−). The stereosense is defined so that, when the molecule is viewed so that the bond between the core group and the asymmetric carbon is behind the asymmetric carbon atom, the stereosense is (+) if the remaining three groups (or atoms) are arranged clockwise in order of length of the groups (or, if the groups are the same length, in order of their volume), and the stereosense is (−) if the groups are arranged counter clockwise.

Abstract: A transfer method of a push-button signal includes the steps of detecting a push-button signal created by an end user terminal during a state in which the end user terminal is connected to a remote service system by an exchange via a network, by using a push-button signal receiver, encoding the push-button signal detected by the push-button signal receiver to a produce a push-button transfer signal by using the push-button signal receiver, and transmitting the push-button transfer signal to the service system from the exchange to the service system via a signal line of the network.

Abstract: The present invention discloses an antiferroelectric liquid crystal composition respectively containing the compounds of formula (1), (2), (3) or (4), wherein R.sub.1, R.sub.3, R.sub.5 and R.sub.7 are alkyl groups having 7-13 carbon atoms, R.sub.2, R.sub.4, R.sub.6 and R.sub.8 are alkyl groups having 4-8 carbon atoms, any of the four hydrogen atoms in each of the phenyl groups of the formulas may be substituted with a halogen atom such as F, Cl or Br, or a CH.sub.3 group, and X indicates --O-- or --.

Abstract: An antiferroelectric composition comprising 70 wt % or more of a mixture consisting of two groups of compounds represented by the following general formula (I): ##STR1## wherein each of R, R.sup.1, R.sup.2 and R.sup.3 are an atom or an atomic group, R is an atomic group having the most carbon atoms, C* represents an asymmetric carbon, R.sup.1, R.sup.2, and R.sup.3 are numbered in order of increasing number of carbon atoms (i.e. R.sup.1 <R.sup.2 <R.sup.3), or, if two or more groups have the same number of carbon atoms, they are numbered in order of increasing atomic group weight or increasing atomic weight, and wherein one component of the mixture has R.sup.1, R.sup.2 and R.sup.3 arranged clockwise when the molecule is viewed along the R--C bond, with the C* atom in front, and the other, counterclockwise. The composition provides an antiferroelectric liquid crystal composition having a lower crystal temperature and a wide liquid crystal temperature range with a small number of component compounds.

Abstract: An active inductor having a greater inductance, low loss, and which is small is provided by the present invention. The active inductor comprises a common source FET and a cascode-connected common gate FET connected thereto for providing unidirectional feedback. The drain electrode of the front FET and the source electrode of the rear FET, consisting of the common gate cascode FET, are connected together. A resistor is connected at one end to this connection. The two terminals of the active inductor correspond to the other end of the resistor and the source electrode of the common source FET. A frequency independent negative resistance is generated in series with the inductance by this configuration. By properly tuning the resistance of the resistor, it is possible to make the impedance viewed from the two terminals to have inductance component only, and therefore an active inductor having less resistance loss is obtained.

Abstract: Antiferroelectric liquid crystal compositions which employ mixtures of antiferroelectric liquid crystal compounds represented by general formulas (1) and (2), and also antiferroelectric liquid crystal compounds represented by general formula (3). ##STR1## wherein R.sub.1 -R.sub.6 are alkyl groups, and one or more of the 4 hydrogen atoms of each of the phenyl groups in the formulas may be replaced with a fluorine atom.

Abstract: An antiferroelectric liquid crystal composition comprising a liquid crystal composition having the chiralsmectic C.sub.A phase and a compound represented by the formula (I) shown below: ##STR1## wherein X is --CH.sub.3, --CF.sub.3 or --C.sub.2 H.sub.5 ; R.sup.1 and R.sup.2 are straight-chain or branched alkyl radicals having 3 to 14 and 3 to 10 carbon atoms respectively; Y represents a single bond, or --O--, --CO--, --COO-- or --OCO-- radical; Z represents --COO--, --C.tbd.C-- or --CH.sub.2 CH.sub.2 -- radical; and A.sup.1, A.sup.2 and A.sup.3 independently represent a six membered ring including benzene rings, cyclohexane rings, pyridine rings, and pyrimidine rings, at least one hydrogen of which six membered rings may be replaced by a fluorine atom, chlorine atom, bromine atom, cyano group, nitro group, methyl group, ethyl group or methoxy group.

Abstract: Antiferroelectric liquid crystals represented by the following formula (1) and (2). ##STR1## In the formula (1), each of m and n is an integer satisfying 6.ltoreq.m.ltoreq.14 and 2.ltoreq.n.ltoreq.10, and each of Z.sub.1, Z.sub.2 and Z.sub.3 is independently a substituent selected from the group consisting H, F, Cl, Br, CN and CH.sub.3. ##STR2## In the formula (2), each of m and n is an integer satisfying 6.ltoreq.m.ltoreq.14 and 3.ltoreq.k.ltoreq.10, and each of Z.sub.1, Z.sub.2 and Z.sub.3 is independently a substituent selected from the group consisting H, F, Cl, Br, CN and CH.sub.3.

Abstract: An apparatus for verifying service user's information consists of a switch system for setting a call between one terminal and the other terminal and a data memory connected to this switch system. This data memory stores information indicating the number of a service user on which a charge previously applied by a subscriber is imposed and information on a validity of this service user's information. The switch system includes a checking section. The checking section checks at first effects, when the subscriber requests setting of a call to be charged for a talk on the basis of the above-mentioned information from one terminal, a formal check of the service user's information sent with the request by the subscriber. If this formal check is passed, the checking section requests the data memory for a collation as to whether or not the service user's information is valid.

Abstract: An apparatus for interconnecting functional component circuits and branch circuits of a wiring harness. A wiring board includes a plurality of tab contact members and mounted on one surface of the wiring board is a first printed-circuit board including a plurality of control element components forming functional component circuits. Also mounted on the other surface of the wiring board is a second printed-circuit board which includes the functional element components of the components forming the functional component circuits.

Abstract: A vinyl chloride polymer composition comprising (A) 5 to 50% by weight of a MBS resin prepared by firstly graft-polymerizing 15 to 40 parts by weight of monomer component comprising 80 to 100% by weight of methyl methacrylate and 20 to 0% by weight of one or more other vinyl monomers capable of copolymerizing with methyl methacrylate onto 40 to 70 parts by weight of a styrene-butadiene rubber including not more than 50% by weight of styrene, and then, onto the obtained copolymer, secondly graft-polymerizing 10 to 40 parts by weight of monomer component comprising 80 to 100% by weight of styrene and 20 to 0% by weight of one or other vinyl monomers capable of copolymerizing with styrene, a total amount of said styrene-butadiene rubber, the first graft-polymerizing monomer component and the second graft-polymerizing monomer component being 100 parts by weight, and (B) 95 to 50% by weight of vinyl chloride polymer wherein;(i) an amount of said first graft-polymerizing monomer component including methyl methacryl

Abstract: Input signals supplied for each block to an interpolator for a numerically controlled machine comprise displacement signals representative of conventional displacement data in terms of a conventional step size and a feed rate signal representative of a feed rate which, in turn, defines a conventional pulse distribution rate. The interpolator selects, in response to the feed rate signal, a working step size to be an integral multiple or an integral submultiple (exclusive of unity) of the conventional one, derives working displacement data and a working pulse distribution rate by dividing the conventional ones by the multiple or submultiple, and carries out pulse distribution in a conventional manner but by the use of the working displacement data and feed rate to produce those distribution signals at the working pulse distribution rate which make servos feed a machine tool relative to a workpiece with the working step size and at the feed rate.