摘要:
A control device which controls a plurality of controlled devices by time shared control in a microprogram control system and has one control memory, a plurality of microinstruction registers, the outputs of which are applied to the controlled devices, circuits for memorizing microinstruction execution requests corresponding to microinstruction type and the controlled devices, and a selecting circuit for selecting a microinstruction register for storing a microinstruction read out from said control memory in each machine cycle and the controlled devices to be controlled. The field of the microinstruction indicates the execution and type of the next microinstruction after the next machine cycle to a given controlled device. When the execution of the next microinstruction is indicated, this request and the microinstruction type are memorized by microinstruction request holding circuits corresponding to the controlled circuits respectively and any selected controlled circuit, and the microinstruction is read out of the control memory. Consequently, the instruction stored in one microinstruction register may control one controlled circuit while other instructions stored in the other microinstruction registers may control the other controlled circuits in time-shared parallel relationship.
摘要:
A substrate inspection device includes a substrate rotating device for holding a substrate on a holding surface and causing rotation, a disk having a disk body rotatably supported on a base and three lift cams fixed to an upper side of the disk body and formed with cam faces that are inclined surfaces inclined in the rotational direction, and a lifter having a lifter body with a support surface on which the substrate is mounted and guiding in the vertical direction and lifter driven sections respectively projecting to and fixed to a lower side of the lifter body, where lower sides of the lifter driven sections respectively contact the cam faces in a sliding manner at contact points, and if the contact points are moved to an upper side of the inclined surfaces the support surface becomes higher than the holding surface.With this structure, it is possible to provide a substrate inspection device and substrate inspection method that can improve measurement precision, and a substrate inspection device, substrate inspection method and recovery tool suitable for causing a droplet to adhere to an outer surface of a substrate and move along the outer surface.
摘要:
A nucleotide derivative represented by the general formula: ##STR1## wherein R represents an acyl group having 14 - 22 carbon atoms and having an aliphatic acyl moiety; X represents a hydrogen atom, a halogen atom, an alkyl group having 1 - 4 carbon atoms, or a trifluoromethyl group; and at least one, but not all, of Y.sub.1, Y.sub.2, and Y.sub.3 represents a phosphate, a pyrophosphate, a triphosphate, or a salt thereof, the balance of Y.sub.1, Y.sub.2 and Y.sub.3 representing a hydroxyl group; or in case of ribosyl, Y.sub.1 and Y.sub.3, or Y.sub.2 and Y.sub.3 represent, at the same time, the aforesaid phosphate, pyrophosphate, triphosphate or salt thereof and the remaining group of Y.sub.1, Y.sub.2 or Y.sub.3 represents a hydroxyl group; or in case of arabinosyl, Y.sub.1 and Y.sub.2, or Y.sub.2 and Y.sub.3 represent, at the same time, the aforesaid phosphate, pyrophosphate, triphosphate or salt therof and the remaining group of Y.sub.1, Y.sub.2 or Y.sub.3 represents a hydroxyl group. The nontoxic salts of these phosphates are useful as an antileukemialagent for mice which is soluble in water and has high stability.
摘要:
A substrate inspection device includes a substrate rotating device for holding a substrate on a holding surface and causing rotation, a disk having a disk body rotatably supported on a base and three lift cams fixed to an upper side of the disk body and formed with cam faces that are inclined surfaces inclined in the rotational direction, and a lifter having a lifter body with a support surface on which the substrate is mounted and guiding in the vertical direction and lifter driven sections respectively projecting to and fixed to a lower side of the lifter body, where lower sides of the lifter driven sections respectively contact the cam faces in a sliding manner at contact points, and if the contact points are moved to an upper side of the inclined surfaces the support surface becomes higher than the holding surface.
摘要:
5-((3,4-dimethoxyphenetyl)methylamino)- 2-(3,4-dimethoxy-phenyl)-2-isopropylvaleronitrile or a pharmaceutically acceptable salt thereof is effective to prevent metastasis of cancer.
摘要:
An agent for enhancing antitumor activity of antitumor agents comprising as the active ingredient diltiazem or a pharmaceutically acceptable acid addition salt thereof, an antitumor composition comprising the diltiazem or an acid addition salt thereof and a conventional antitumor agent, and further a method for treating tumors by administering diltiazem or an acid addition salt thereof together with a conventional antitumor agent in oral or parenteral route to patients suffering from various tumors. Said active diltiazem or a salt thereof is effective for enhancing the antitumor activity of antitumor agents because it can enhance sensitivity of tumor cells to antitumor agents regardless the tumor cells have resistance to the antitumor agents or not.
摘要:
A N.sup.4 -acylcytosine arabinoside preparation which consists essentially of (a) a liposome of lecithin and (b) a N.sup.4 -acylcytosine arabinoside having a C.sub.6-18 aliphatic acyl group and being encapsulated in the liposome.
摘要:
Compounds represented by formula (I) ##STR1## wherein one of Z.sub.1 ', Z.sub.2 ', Z.sub.3 ' and Z.sub.4 ' represents R, another one of Z.sub.1 ', Z.sub.2 ', Z.sub.3 ' and Z.sub.4 ' represents Z, and the remaining two moieties of Z.sub.1 ', Z.sub.2 ', Z.sub.3 ' and Z.sub.4 ' represents a hydrogen atom and/or a protective group, one of R and Z represents A.sub.1 and the other represents A.sub.2, A.sub.1 being an acyl group having 14 to 22 carbon atoms which does not contain a carboxylic group and A.sub.2 being an acyl group having 2 to 14 carbon atoms and having one carboxyl group, X represents a hydrogen atom or a halogen atom (hereinafter referred to as Compound Ia); a 2,2'-anhydro product of Compound Ia wherein Z.sub.2 ' represents a hydrogen atom (hereinafter referred to as Compound Ib); an arabinosylation product of Compound Ia (hereinafter referred to as Compound Ic); a deamination product of Compound Ia (hereinafter referred to as Compound Id); a 2'-deoxy product of Compound Id wherein Z.sub.2 ' represents a hydrogen atom (hereinafter referred to as Compound Ie); a salt of Compound Ia, Ib, Ic, or Id or Ie having an A.sub.2 group with a base (hereinafter referred to as Compound If); and a salt of Compound Ia, Ib or Ic wherein Z.sub.1 ' represents a hydrogen atom with an acid (hereinafter referred to as Compound Ih); and processes for preparing the same.