PURPOSE:To provide a strong and long-acting analgesic agent for intraspinal infusion, having no side effect, and containing beta-endorphine. CONSTITUTION:An agent containing beta-endorphine or its physiologically acceptable salt. beta-Endorphine is a peptide having morphinic activity, composed of 31 amino acids, which constitute an adipokinetic hormone (LPH) which is a kind of pituitary hormones. ...

PURPOSE:The titled composition that is mainly composed of theophyllin gradually releasing granules as the major component, which are coated with a film consisting of a substance selected from oil or fat and a hydrophobic fine powder, thus being effective for bronchial asthma. CONSTITUTION:Granules containing theophyllin are coated with a film composed of (A) fat, wax, higher fatty acid, higher alc...

Sodium-1,4-dimethylisopropylazulene-3-sulfonate exhibits antiinflammatory and anti-ulcer actions, but it is unstable even in solid state. It has been found that it can be stabilized against heating by a method, in which to a solution of sodium-1,4-dimethylisopropylazulene-3-sulfonate is added a physiologically non-toxic additive and then the solvent is removed or separated therefrom by spray-dryin...

PURPOSE:To obtain a beautiful appearance without forming special bead by a method wherein, the bonded edge of one side sheet is piled up by folding, the end surface of the folded part together with the other sheet being pressurized by pushing and bonded by high-frequency with a sharp edge electrode, and the bonded part is formed to the bead. CONSTITUTION:The bonded edge of one side synthetic leath...

PURPOSE:To obtain a film excellent in smoothness, welded strength of a welded surface by sticking a shock absorbing layer having an adhesive layer at the back of the overlapped part of films before performing ultrasonic welding by means of a plane form on a corrugated lower supporter. CONSTITUTION:To take an example, thermally weldable films 2 overlaped each other, a shock absorbing layer 4 having...

PURPOSE:To enable curving operation even if load more than fixed is applied by providing control means for changing the driving frequency of a motor driving circuit and controlling at least either the speed of an oscillatory wave motor or the torque. CONSTITUTION:When a curving switch is tilted downward, an interlocking switch of switches 30, 33, 34 is set to D side, so that switches 51. 52 are tu...

PURPOSE:To keep a lead wire from being broken by inserting a lead wire in an insert portion, and passing the lead wire through a through hole provided in a joint piece to be electrically connected to a pressure-sensitive element. CONSTITUTION:At the time of inserting an insert portion 6 of an optical endoscope 2 in a coelom, the insert portion is bent in the so that the leading end portion 11 or t...

PURPOSE: To form a self-aligned metal-semiconductor ohmic contact by intentionally making the insulating layer of a valley part between gate lines thinner than the same insulating layer on the gate line, at the insulating layers formed on two adjacent and parallel gate lines. CONSTITUTION: A first insulating oxide layer 7, a second layer 8 of a polycrystalline recursor metallic matter which can be...

PURPOSE: To solve the problem of limitted etching and the problem of step coverage at the time of forming a submicron contact by forming a metallic- semiconductor contact completely self-aligned with respect to adjacent gate structure already formed on the surface of a wafer. CONSTITUTION: The matrix layer 7 of a metallic matter with a sufficient thickness is deposited between two adjacent gate li...

PURPOSE:To attain smooth lens driving corresponding to the image moving speed of a subject by computing a lens driving speed up to a focusing position as specified at the end of next predictive storage and arithmetic, then driving a photographic lens. CONSTITUTION:This automatic focus adjusting device computes a defocusing quantity by a microcomputer 13 by using a CCD sensor (distance sensor) 6 to...

A forceps raiser for raising up a treatment instrument, i.e., forceps (16), is composed of a shape memory alloy plate varying in shape in accordance with temperature. A power source (20) is connected to the shape memory alloy plate to supply a current to the shape memory alloy plate (17), thereby heating the shape memory alloy plate (17), and the shape memory alloy plate (17), i.e., the forceps ra...

PURPOSE:To perform high-precision A/D conversion by optionally setting the upper limit and lower limit of an analog reference voltage for converting photoelectric signals from photoelecdric converting circuits from analog to digital, and then correcting them according to the drift of the photoelectric converting circuits. CONSTITUTION:A photodetector 1 having many photoelectric converting circui...

PURPOSE:To accurately measure the actual temp. of the molten resin in a cylinder and the distribution thereof, by arranging the temp. sensitive part of a first temp. measuring element while arranging the temp. sensitive parts of a second- a fourth temp. measuring elements so as to respectively change the projected heights thereof from the surface of a screw. CONSTITUTION:Four temp. measuring eleme...

PCT No. PCT/EP87/00068 Sec. 371 Date Oct. 8, 1987 Sec. 102(e) Date Oct. 8, 1987 PCT Filed Feb. 12, 1987 PCT Pub. No. WO87/05024 PCT Pub. Date Aug. 27, 1987.Pharmaceutical compositions active on cerebral metabolism and on neuronal transmission containing as the active principle glycerophosphoryl-O-serine.

PURPOSE:To accurately detect the ruggedness in the form of an electric signal by a method which is intended to obtain the difference between original signals resulted from sampling displacements of the tire side wall, which are detected by a detector, at predetermined time intervals and signals generated to be delayed by the predetermined number of samplings. CONSTITUTION:Displacements on the side...

PURPOSE:To produce a single crystal of Si having high purity stably by improving the discharging of atmospheric gas contg. SiO in the stage of pulling up said single crystal and suppressing the generation of gaseous CO. CONSTITUTION:A device for melting and holding molten Si 16 consisting of a quartz crucible 2, a graphitic protector 3 and a heating element 5 is provided in a heat insulating cylin...