摘要:
An active oxygen scavenger comprising as an active ingredient a pterin derivative of the formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are independently a hydrogen atom, an alkyl group of 1 to 4 carbon atoms, or an acyl group of the formula R.sup.3 --CO--, R.sup.3 is an alkyl group of 1 to 4 carbon atoms, X is a formyl group or hydroxymethyl group, A is a group of the formula (Ia): ##STR2## and n is 0 or an integer of 1 or more, with the proviso that when X is a hydroxymethyl group, n is 0, or when n is an integer of 1 or more, each of R.sup.1 and R.sup.2 is a hydrogen atoms, and X is a formyl group, or a cyclic compound thereof, or a salt thereof is disclosed.
摘要:
The present invention relates to a support for solid-phase synthesis, which contains a porous copolymer particle, the copolymer particle containing 25 to 60% by weight of an aromatic-vinyl structural unit, 20 to 55% by weight of a vinyl cyamide structural unit, 5 to 18% by weight of an ethylenically-unsaturated-carboxylic-acid structural unit, and 2 to 15% by weight of an aromatic-divinyl structural unit. The support according to the invention fluctuates little in the degree of swelling depending on the kind of the organic solvent in contact therewith.
摘要:
A repositioning device and a garment (101), to be used in daily activities or exercise, correct one's posture to a proper ideal one and create superior body balance. A posture molding method and a training instruction method utilize the repositioning device and the garment. The repositioning device contains a vibration generator inside a case. From the vibration generator, vibratory stimulation is provided to the skin on a human body surface, thereby promoting neurotransmission in muscles. The garment (101) is equipped with point stimulation parts (10a) and/or surface stimulation parts (10b) for promoting facilitation and inhibition of neurotransmission in muscles, respectively. In molding a posture or giving training instructions, a practitioner/trainer utilizes the repositioning device and the garment (101) to facilitate and/or inhibit neurotransmission in muscles.
摘要:
A conference system is formed by multiple workstations which have individual conference control programs and are connected to a network, with each workstation having a destination workstation determined in advance so that a ring-shaped logical communication path is formed on the network. A conference control program which detects a fault on its receiving path during a conference sends a fault recovery request message including an identifier of the conference control program itself and the address of the workstation to the neighboring workstation, and the conference control program of the neighboring workstation relays the received fault recovery request message to the next workstation on the ring-shaped logical communication path so that the fault recovery request message is propagated on the ring-shaped logical communication path. The conference control program of a workstation which is located immediately upstream of the fault and is therefore unable to send the received fault recovery request message to the neighboring workstation carries out a procedure of establishing a new communication path to the conference control program of the workstation which issued the fault recovery request message.
摘要:
In a collaborative information processing system including a plurality of terminals each having a multiwindow function and each being connected to the other terminal via a network, each terminal includes a plurality of application programs for issuing a request for an input event and a request for a window, a window server for converting input data received from the input device into a logical input event and for updating an image on a display screen depending on the content of an output request received from the application program, a plurality of window library modules connected to the window server via a logical communication path and linked with the application programs, and a control program for communicating an input event with other terminals via the network. Each window library module linked with an application program in a collaborative operation mode transfers an input event received from the window server to the control program and delivers an input event received from the control program to the application program to which it is linked therewith.
摘要:
A system including a plurality of terminal apparatuses connected to each other via a communication network for achieving joint information processing, such as involved in an electronic joint project and an electronic meeting. The terminal apparatuses are interconnected to each other via a logical ring path formed on the communication network. Each terminal apparatus is loaded with a control program for supervising the joint information processing. Each control program functions in cooperation with control programs of other terminal apparatuses to conduct communication procedures for establishing, for changing, or for terminating the logical ring path and to control a display operation to supply the user with information identifying those members currently participating in the joint information processing.
摘要:
The tangent .alpha. of the tangential line of an image to be drawn at each point in an orthogonal X-Y coordinate system is classified into two angle regions, a first angle region, where a condition -1.ltoreq..alpha.
摘要:
The present invention relates to a method for producing a porous resin particle having a functional group X, the method including: dissolving a radical polymerizable aromatic monovinyl monomer and a radical polymerizable aromatic divinyl monomer together with a polymerization initiator in an organic solvent to prepare a monomer solution, dispersing the monomer solution in water in the presence of a dispersion stabilizer to obtain a suspension polymerization reaction mixture, and performing a suspension copolymerization while adding, when 0 to 80% of the entire polymerization time of the suspension copolymerization is passed, a mercapto compound represented by the formula (I): HS—R—X (I) in which R represents an alkylene group having a carbon number of 2 to 12, and the functional group X represents a functional group selected from a hydroxy group and a primary amino group, to the suspension polymerization reaction mixture; and the porous resin particle obtained by the method.
摘要:
An analgesic/antipruritic external preparation that includes a local anesthetic, has fewer side effects, and has an excellent therapeutic effect on pain and itching of the skin is provided. The analgesic/antipruritic external preparation includes oxybuprocaine or a pharmaceutically acceptable salt thereof as an active ingredient, and the oxybuprocaine or a pharmaceutically acceptable salt thereof is contained in an amount of 0.1 to 60 wt %, more preferably 1 to 40 wt %, and most preferably 5 to 30 wt %. The analgesic/antipruritic external preparation has a dosage form as an external preparation wherein the dosage form is an ointment, a solution, a suspension, an emulsion, a lotion, a cataplasm, a tape, an aerosol, or a powder for external use.
摘要:
The data processor 1 converts the serial data in the STM-16 to parallel data that is based on four bytes (32 bits). The transparence data detector 20 detects the position of the data (transparence data) as a candidate for transparence processing in the parallel data and the transparence data sampling section 30 converts the transparence data based on the detected position and rearranges the processed data in each parallel data block (hereinafter referred to as a block). then, the data arrangement section 40 sequentially inserts empty byte data in each block to the preceding block to rearrange parallel data. Thus, the data processor 1 can perform transparence processing easily via a relatively low-speed general-purpose device.