Tokiwa Seiki Co., Ltd.

Mitsumi Electric Company Ltd.

Seikosha Co., Ltd.

Daiichi Pharmaceutical Co., Ltd.

Yoichi Kimura

Isao Hayakawa

Katsuhiro Kawakami

Shohgo Atarashi

Kazuaki Ikeda

Hiroyuki Kawanishi

Konosuke Yamamoto

Hiroyasu Fukushima

A sensor output correction circuit includes an analog-to-digital converter configured to receive an input voltage corresponding to a sensor output of a sensor and a reference voltage that are selectively input to the analog-to-digital converter; and an arithmetic unit configured to correct output data, which is output from the analog-to-digital converter when the input voltage is input to the analog-to-digital converter, based on an output value that is output from the analog-to-digital converter when the reference voltage is input to the analog-to-digital converter. The arithmetic unit includes a multiply adder and a non-restoring divider.

Sensor output correction circuit, sensor output correction device, and sensor output correction method

An apparatus and a method for manufacturing a thick-walled bent pipe with a simple structure at low production cost, which has durability and can manufacture an elbow material for piping with higher size accuracy, are provided. For this purpose, the manufacturing apparatus is a manufacturing apparatus comprising a presser die ( ) and a lower die ( ), in which the lower die ( ) includes a pair of bottom dies ( ) having meshing means ( ), and a pair of the bottom dies ( ) are allowed to rotate opposite to each other by the meshing means ( ), in connection with a descent of the presser die.

Apparatus and method for manufacturing thick-walled bent pipe

A method and apparatus for manufacturing a thick-walled bent pipe capable of manufacturing an elbow material for piping with higher size accuracy with use of a thick-walled pipe material are provided. For this purpose, the manufacturing apparatus includes a lower die ( ) including a pair of bottom dies ( ) having sliding surfaces ( ) in a circular arc form; an upper die ( ) including an upper guide ( ) having a guide surface ( ) in a circular arc form for guiding the lower die ( ), and a presser die ( ); and a lower guide ( ) having slide surfaces ( ) for placing the bottom dies ( ) thereon, and the bottom dies ( ) are respectively allowed to rotate while they are facing to each other, by lower end portions ( ) of the bottom dies ( ) respectively abutting to and sliding along the slide surfaces ( ) at the same time when the sliding surfaces ( ) respectively abut to and slide along the guide surface ( ) in the circular arc form in connection with descent of the upper die ( ).

Method and apparatus for manufacturing thick-walled bent pipe

An optically active pyridobenzoxazine derivative represented by formula (I): ##STR1## wherein R.sup.1 and R.sup.2 wherein R.sup.1 and R.sup.2, which may be the same or different, each represent an alkyl group having from 1 to 6 carbon atoms, a halogenated alkyl group having from 1 to 6 carbon atoms, a hydroxyalkyl group having from 1 to 6 carbon atoms, or an alkoxymethyl group having from 2 to 7 carbon atoms; R.sup.3 represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms, an acyl group having from 2 to 7 carbon atoms, a halogen-substituted or unsubstituted alkyloxycarbonyl group having from 2 to 7 carbon atoms, a phenylmethyloxycarbonyl group, or a phenylmethyloxycarbonyl group whose phenyl moiety is substituted with a halogen atom, a nitro group, or a methoxy group; R.sup.4 represents a methyl or fluoromethyl group which is in a .beta.-configuration; R.sup.5 represents a hydrogen atom, an amino group, a hydroxyl group, a methyl group, or a halogen atom; and X represents a fluorine atom or a chlorine atom, and a salt thereof are disclosed. These compounds exhibit potent antimicrobial activity with broad antimicrobial spectra and improved lipophilic properties.

Optically active pyridobenzoxazine derivatives

A method for setting an apparatus, such as a printer, wherein a sensor is mounted to sense the position of a settable detection object during operation of the apparatus. The apparatus may be set as a function of the occurrence of an output from the sensor that is above or below a predetermined level at predetermined setting positions, as a function of the setting position that is close to the middle point of a range defined by adjacent positions at which the output level of the sensor rises above and falls below the predetermined level, or as a function of the position at which the highest output from the sensor is detected.

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Tokyo, Japan

Yoichi Kimura