摘要:
A semiconductor laser formed on an InP substrate to have a hetero structure comprising a plurality of In.sub.1-x Ga.sub.x`As.sub.y P.sub.1-y (0.42y.ltoreq.x.ltoreq.0.5y,0.ltoreq.y.ltoreq.1) layers which are lattice-matched with InP, in which a light emitting layer included in the layers and having a forbidden band width larger than 0.6 eV but smaller than 0.9 eV at room temperature is sandwiched between two InP layers on the InP substrate, and in which there is provided between the light emitting layer and the InP layer grown thereon at least one buffer layer having a forbidden band width larger than the forbidden band width of the light emitting layer but smaller than the forbidden band width of InP. The forbidden band width of the buffer layer at room temperature may be larger than 0.8 eV but smaller than 1.0 eV.
摘要:
A method of treating a mental disorder including administering to a patient in need thereof, an effective amount of a pharmaceutical composition including 1,1-diphenyl-4-piperidine-1-ylbuthan-1-ol or a pharmaceutically acceptable salt thereof. The mental disorder is depression, bipolar disorder, anxiety disorder, impulsive disorder, bulimia, panic disorder, social anxiety disorder, insomnia, attention deficit hyperactivity disorder (ADHD), schizophrenia, dementia, personality disorder, alcoholism, dissociative disorder, sleep apnea syndrome, or fibromyalgia. In a preferred embodiment, the mental disorder as a therapeutic target is fibromyalgia, chronic fatigue syndrome (CFS), or depression with pain, and the administration of the pharmaceutical composition is capable of reducing the pain caused by these diseases.
摘要:
Provided is a pharmaceutical composition for the treatment of bulimia in which a cholinesterase inhibitor is combined with at least one member selected from the group consisting of sibutramine, a pharmacologically acceptable salt thereof, an active metabolite thereof, a prodrug thereof and a solvate thereof. The pharmaceutical composition is useful in treating bulimia and depression arising from bulimia.
摘要:
A novel antidepressant composition of a cholinesterase inhibitor in combination with a selective serotonin reuptake inhibitor, milnacipran or duloxetine is disclosed, which has a significantly high therapeutic effect as compared with conventional antidepressants. The therapeutic method using a cholinesterase inhibitor in combination with a selective serotonin reuptake inhibitor, milnacipran or duloxetine is beneficial for the treatment of depression, in particular, refractory depression.
摘要:
A transfer film comprising a base film (11), a parting-agent layer (12), a protective film (13), and a metal film (14), the latter three being formed on the base film (11) in order, wherein the protective film (13) contains a softening agent such as a phosphate, an aliphatic monobasic acid ester, an aliphatic dibasic acid ester, or a dihydric alcohol ester. By using such a transfer film, a metal back layer is formed. Since the transfer layer of the transfer film has a surface resistivity of as high as 102–108 Ω/, the surface resistivity of the formed metal back layer is high, and discharge is suppressed.
摘要:
This discharge power supply apparatus is for supplying a D. C. voltage to a discharge load 6 and discharging the same. The discharge power supply apparatus includes an inverter circuit 2 that converts D. C. voltage to A. C. voltage; a transformer 3 having a primary winding 3a to which the A. C. voltage output by the inverter circuit 2 is supplied and a secondary winding 3b; a full-wave rectifier circuit 4 that has a plurality of diodes 4A to 4D and rectifies the A. C. voltage generated by the secondary winding 3b; and a trigger capacitor 7 connected in parallel to a part of the diodes of the full-wave rectifier circuit 4.
摘要:
In a magnetic disc apparatus including a plurality of magnetic discs mounted on a spindle, arms supporting magnetic heads, a rotary actuator for the arms, and a housing having an arcuate-shaped shroud, the improvement wherein gaps between the shroud and the sides of outer peripheries of the magnetic discs are larger than 0.1 mm and less than 0.6 mm. An open space is located, downstream of the arms with respect to the air flow on surfaces of the magnetic discs, the open space being devoid of the shroud. An opening is provided in the shroud, upstream of the arms with respect to the air flow and having a greater width than a width of the gaps defined between the magnetic discs and the shroud, and a bypass channel is provided which communicates between the opening and open space.
摘要:
A data collection method and system is provided, by which blank time due to a time lag is not generated and a call probability to be broadcast can be calculated based on the number of potentially calling terminals which was counted as recently as possible. In the method, the center broadcasts to terminals a call probability and a control ID number which is increased by one for each broadcast. Each terminal calls up the center based on the received probability value, and if calling up, the terminal informs the center of terminal data and the received ID number. The center manages the probability value and the number of received calls for each ID.
摘要:
A method which permits the growth of high-quality crystals of n-type II-VI compound semiconductors containing sulfur, by suppressing the reaction of a group III or VII element as a dopant with a group II material at low temperature. A raw material gas containing an organometallic material of the group III or organic material of the group VII is premixed with a raw material gas containing organic sulfur material, then the premixture is mixed with a raw material gas containing an organometallic material of the group II, and the mixture is used to grow a crystal of an n-type II-VI compound semiconductor on a semiconductor substrate by a metal organic vapor phase epitaxial growth method.
摘要:
A surface of an upper rotary drum of a video tape recorder is machines such that it has a surface roughness in a range from 1 .mu.m to 2 .mu.m so as to enable a releasing of air on the upper rotary drum surface uniformly whereby a thickness of an air film between a magnetic tape and a head is uniformly reduced without affecting the tape running. The surface may be grooved concurrently with the roughened surface. A window is formed in rotary drum for receiving at least one magnetic head.