摘要:
This invention relates to a process for preparation of a novel lipase. The process is characterized by culturing a microorganism belonging to Staphylococcus capitis and capable of producing lipase in a culture medium to accumulate lipase in the cultured broth and recovering the lipase from the broth. Since the pH of this lipase is in a slightly alkali region and the lipase substantially completely converts glyceride to fatty acids and glycerin, it is useful for the economic preparation of fatty acids by the hydrolysis of fats or oils.
摘要:
A novel pyrrolidinylamide ester derivative that exhibits inhibitory activity against prolyl endopeptidase, methods for synthesis thereof and its use as an inhibitor against said enzyme are disclosed. The pyrrolidinylamide ester of the invention has the following general formula: ##STR1## wherein n is 0 or an integer of 1 to 7 and R is hydrogen atom or a straight or branched alkyl having 1 to 8 carbon atoms.
摘要:
A hair tonic composition containing, as an effective ingredient, a product obtained from the interaction of a vegetable or animal fat or oil with a microorganism belonging to Staphylococcus capitis. This hair tonic composition can effectively prevent the generation of dandruff and itching and can also effectively accelerate the growth of hair.
摘要:
A command processing apparatus and method are provided for optimally processing commands issued asynchronously from a plurality of masters to a storage apparatus including a plurality of banks, where each master issues commands for a bank 0 and a bank 1 alternately. The command processing apparatus includes buffer units that obtain commands issued from the plurality of masters, an arbitration unit that arbitrates the obtained commands, and an issuance unit that issues commands to the storage apparatus according to the arbitration. The arbitration unit reads the commands of the plurality of masters obtained in the buffer units, and selects one command as a result of arbitration. The arbitration unit waits until a next command of a master relating to the selected command becomes readable, and reads the next command. The issuance unit consecutively issues the selected command and the read command to the storage apparatus.
摘要:
The counter 52 is set with an initial value of “1” and is a counter with a maximum value of “4”. This counter 52 increments the count value held by the flip-flop 51 in synchronization with a clock signal so that the count value changes as shown by the progression 1,2,3,4,1,2,3,4. This clock signal is also used by the instruction decode control unit 11 to control the execution of instructions, with the counting by the counter 52 being performed once for each instruction execution performed by the instruction decode control unit 11. The comparator 54 compares the count value counted by the counter 52 with the maximum value “4”, and when the values match, sets the task switching signal chg_task_ex at a “High” value, so that the processing switches to the execution of the next task.
摘要:
A compound of the general formula: ##STR1## wherein m is an integer of 1 to 7,n is 0 or an integer of 1 to 5,R.sup.1 is the phenyl, a substituted phenyl, the phenoxy, a substituted phenoxy or a saturated or unsaturated straight alkyl having 5 to 18 carbon atoms,R.sup.2 is hydrogen atom,R.sup.3 is hydrogen atom, a branched or unbranched alkyl having 3 to 5 carbon atoms, the phenyl, hydroxyphenyl, benzyloxyphenyl, an alkylthio having 1 to 3 carbon atoms in its alkyl moiety, amino, carboxyl, hydroxy, benzyloxy, indolyl or imidazolyl, or R.sup.2 and R.sup.3 together form a single bond between the carbon atom and the nitrogen atom, and a pharmaceutical composition containing said compound are provided. The compound is effective in curing amnesia because of its anti-prolyl endopeptidase activity.
摘要:
A novel compound that exhibits inhibitory activity against prolyl endopeptidase and a method for chemical synthesis of said compound, as well as its use as a prolyl endopeptidase inhibitor and an anti-amnesic agent that contains said compound as the active ingredient are provided.
摘要:
The information processing device in the present invention includes a memory 1 which is a DRAM featuring a burst mode, and burst-transfers data at successive column addresses, masters (13), (14), and (15) which issue access requests, and a command processing unit (11) which converts an access address that is included in the access request issued from each master. One or more of the masters access an M×N rectangular area where M and N are integers, and the command processing unit (11) converts access addresses so that a column address of data at the (K+m)th column, where K and m are integers and m≦M, of an Lth line, and a column address of data at a Kth column of an (L+n)th line, where L and n are integers and n≦N, become successive.
摘要:
The speed of decoding processing for variable-length coded image data is improved. The image processor includes a variable-length decoding unit for variable-length decoding input data and outputting a pair of the run length of zero coefficients and a non-zero coefficient; an inverse quantization unit for subjecting the non-zero coefficient to inverse quantization and obtaining inverse quantized data to be output; an address setting unit for carrying out inverse scanning, obtaining an address for storing the inverse quantized data on the basis of the run length of zero coefficients and specifying the address in the data storage unit; a write information storage unit for setting a write flag in an address thereof corresponding to the specified address; and a data reading unit for reading data from the data storage unit, and on the basis of information stored in the write information storage unit, directly outputting data from the address specified by the address setting unit while substituting a predetermined value for data from an address other than the specified address to output the substituted value.
摘要:
A cut flower preservative slurry composition comprising a water insoluble or hardly soluble cut flower preservative component and a dispersing agent for dispersing the preservative component in water to form a slurry.