Abstract: A pigment for sensing gas leakage can be produced by adding at least one of salts of platinum group metals to a slurry of particulate substrate, neutralizing the resultant mixture to deposit at least one of oxides, hydroxides and hydrated oxides of platinum group metals on the surfaces of said particulate substrate, and if necessary, further adding to said slurry at least one of compounds of aluminum, silicon, titanium, zinc, zirconium, tin, antimony and cerium, neutralizing the resultant mixture to deposit at least one of compounds such as oxides, hydroxides and hydrated oxides of aluminum, silicon, titanium, zinc, zirconium, tin, antimony and cerium, on the particles.

Abstract: A steering wheel includes a metal ring mounted on a steering shaft with a boss plate and at least one spoke. An adaptor is provided in the boss plate for securing the boss plate to the steering shaft. The adaptor includes a cylindrical portion into which the steering shaft is inserted and a yoke formed integrally with the cylindrical portion for holding the steering shaft. The yoke has flexible ends constituting a pair of clamping pieces. One of the clamping pieces is provided with a bolt hole while the other is provided with a through hole. A bolt is inserted through the through hole and then screwed into the bolt hole for holding the steering shaft with the yoke. A lower cover, which is made from a synthetic resin, surrounds the steering shaft and covers a lower part of the steering wheel. A holder is provided in the lower cover for supporting the bolt in a ready position to prevent the bolt from falling off the yoke. The bolt is accessible from the side of the steering wheel.

Abstract: The use of the compound I ##STR1## or its pharmaceutically utilizable salts for the propylaxis and treatment of the sequel of chronic reduced cerebral blood supply, in particular of stroke, and for the treatment of neurodegenerative disorders is claimed.

Abstract: The present invention provides bradykinin antagonists effective to inhibit cancer cell growth. Also provided are methods of inhibiting lung cancer cell growth by administering a therapeutically effective amount of a dimerized bradykinin antagonist.

Abstract: A moving vehicle specification system having an auxiliary specification function. If a vehicle could not be specified by a local controller, the license plate number is decoded from a license plate image in a method where a number database is referenced according to grouped information and number information is retrieved. Auxiliary specification of the vehicle is performed through a comparison between the searched result and the decoded result. This prevents any impairment in the real-time performance of the processing based on local controller and permits more accurate vehicle specification.

Abstract: The invention provides a zoom lens system which, albeit having a zoom ratio exceeding 2, is composed of fewer lenses, is of small and low-cost construction, and shows sufficient performance over a range from infinity to a short object distance. The three-unit zoom lens system comprises, in order from the object side, a first lens unit having very weak refracting power, a second lens unit having positive refracting power, and a third lens unit having negative refracting power with the separation between the respective lens units varied for zooming. The first lens unit includes at least one aspherical surface and each lens within the first lens unit has very weak refracting power. The three-unit lens system satisfies the following conditional formula:1.65<n.sub.N <1.90 (1)where n.sub.N is the mean value of the refractive index of the negative lens of the third lens unit.

Abstract: A spread is disclosed to contain a fiber ingredient which is non-degradable by enzymes secreted by the human body. The fiber ingredient is a non-starch polysaccharide having an average molecular weight of more than 800 and at least 10 st %, based on the weight of the fibers of soluble fibers.

Abstract: A semiconductor memory device and a method for manufacturing the same are disclosed. The device includes a plurality of active regions repeatedly formed extending in parallel to each other, a device isolation region, a plurality of first gate electrodes repeatedly arranged being perpendicular to the active region and device isolation region, a source/drain region formed by being self-aligned ion-implanted into the first gate electrode, active region, and device isolation region, and a second gate electrode located between the first gate electrodes, extending in parallel to the first gate electrode, sharing the source/drain with the first gate electrode, and using the device isolation region as a channel. Thus, cell integration can be enhanced, and high speed operation and excellent yields can be easily ensured.

Abstract: A capacitor structure of a DRAM device and a method thereof, including a first electrode formed in each unit memory cell to be connected to a source of a transistor, a deteriorating prevention film formed at the lowermost surface of the first electrode, exclusive of a portion where the first electrode is connected to the source of a transistor, an underlayer formed beneath the deterioration prevention film, an undercut formed between the underlayer and deterioration prevention film, a high-dielectric film formed on surfaces of the first electrode, underlayer and deterioration prevention film which is exposed by the undercut, a reaction/diffusion prevention film formed on the high-dielectric film, formed on the first electrode and underlayer, exclusive of an area around the undercut, and a second electrode formed on the entire surface of the high-dielectric film and reaction/diffusion prevention film, thereby preventing increase of leakage current amount caused by the undercut formed during the capacitor manuf

Abstract: Balanced pH, thermo-irreversible gels comprising a polyoxyalkylene compound and an ionic polysaccharide are ideal materials for the formation of a protective contact lens over the cornea of the eye of a mammal.

Abstract: An active matrix-type liquid crystal display is described having, for each pixel, a first electrode for of a storage capacitor that is connected to a scanning signal line. The liquid crystal display can be repaired for disconnections and short inferiorities occurring in a crossing portion of scanning signal line. A redundancy correcting line connects the capacitor electrodes of adjacent pixels. Also described is a double scanning signal line. The embodiments using the redundant connecting line and double scanning signal line are both repairable using laser if imperfections exist. Thus, while maintaining high aperture and contrast ratios, the disconnections and shorts in the crossing portion of wirings can be minimized.

Abstract: A capacitor in a semiconductor device having a dielectric film formed of high dielectric material and a manufacturing method therefor are provided. The capacitor consists of electrodes including a dielectric film and an amorphous SiC layer. Thus, the diffusion of oxygen atoms through a grain boundary into an underlayer and the formation of an oxide layer on the surface of the SiC layer can both be prevented, providing for a highly reliable capacitor electrode and an equivalent oxide thickness which is no thicker than required.

Abstract: A method for manufacturing a one end flange-less wheel rim includes the steps of: providing a sheet of rim material having a width substantially corresponding to the developed width of a one end flange-less wheel rim to be made, curving the sheet to form a cylinder, flaring one end of the cylinder, roll-forming the flared cylinder to the desired rim configuration using roll-forming machines each including an upper roll, a lower roll and a ring, with the flange-less side end of the rim material being axially abutted against the ring, and removing a margin for machining from the flange-less side end of the rim material. In the apparatus, the ring is coupled to one of the upper roll and the lower roll.

Abstract: A liquid crystal display device capable of saving power consumption is provided. The liquid crystal display device reduces the power consumption by decreasing an output voltage of a voltage dividing element thereof and by changing common output signals (alternating current) of a row driver and segment output signals of a column driver make direct current uniformly. In order to achieve the above object, the LCD of this invention includes: a central processing unit for producing data signals when the display device is in on-condition and a power down signal when the display device is in off-condition; a liquid crystal driver controller for receiving an input voltage and divided voltages and for producing an first voltage, segment-output signals and common-output signals when the central processing unit produces the data signals, and for producing a second voltage and direct current voltages when the central processing unit produces the power down signal.

Abstract: A nitrogen-group III compound semiconductor satisfying the formula Al.sub.x Ga.sub.y In.sub.1-x-y N, inclusive of x=0, y=0 and x=y=0, and a method for producing the same comprising the steps of forming a zinc oxide (ZnO) intermediate layer on a sapphire substrate, forming a nitrogen-group III semiconductor layer satisfying the formula Al.sub.x Ga.sub.y In.sub.1-x-y N, inclusive of x=0, y=0 and x=y=0 on the intermediate ZnO layer, and separating the intermediate ZnO layer by wet etching with an etching liquid only for the ZnO layer.

Abstract: An absorbent for use in absorption refrigeration systems, air conditioning systems, heat pumps or dehumidifiers comprising a solution of potassium formate. The absorbent is relatively non-toxic and relatively non-corrosive towards metals. The absorbent is generally water-based but may also comprise ammonia or methanol. Additives such as corrosion inhibitors or other absorbent salts may be included.

Abstract: A temperature detecting apparatus includes a support member made of resin and disposed in an air passage, a temperature sensor supported within the support member, and a pair of conductive members made of metal and embedded in the support member. The support member includes a surface in parallel with the intake air flow. The pair of conductive members are electrically connected to the temperature sensor. An extrusion portion is formed on the support member so as to extend along the intake air flow, and accommodates the temperature sensor at an upstream side thereof and the pair of conductive members. The conductive member includes a first extending portion extending within the extrusion portion along the air flow and a second extending portion extending from the first extending portion into the support member.

Abstract: A micromanipulator fine control apparatus of the present invention is operated with a mouse. As the mouse is moved to the front, rear, left and right, a control handle is tilted to the front, rear, left and right, respectively, and a fore and aft fine control slider and a first left right fine control slider are moved in the respective directions. Then, a liquid amount of a first liquid-operated cylinder is varied by fore and aft slider movement, and a liquid amount of a second liquid-operated cylinder is varied by the left right slider movement. Accordingly, the micromanipulator is finely moved in the same direction as the mouse is moved.

Abstract: An excellent waveform signal with less jitter is obtained as an output signal from a reproducing optical pickup, irrespective of a relative reading speed. Thus there is no need for an equalizing circuit on a reproducing apparatus side. An input bit sequence or a recording NRZI signal is combined with spatial frequency characteristics G(fs) by a G(fs) converter. An output signal from the G(fs) converter is combined with equalizing frequency characteristics EQ(fs) necessary on a reproducing side by an EQ(fs) converter. An output from the EQ(fs) converter is saturation-amplified by a saturation amplifier, thereby producing an ideally pre-jittered recording signal that has equivalent enhanced high-frequency component. The recording signal is recorded on an optical disk.

Abstract: An automatic injector is provided having at least two chambers containing different ingredients of a medicament separated by .?.an impermeable membrane. A lance is movable independently of a plunger to cut or pierce the membrane before a spring-loaded drive member for the plunger is released to drive a needle out of the body of the injector and discharge the medicament through the needle. A removable safety clip is provided for preventing movement of art actuating cap into an operative position for advancing the lance, and release of the drive member is preventable by a removable safety pin until the injector is to be used..!. .Iadd.a sealing structure. One of the chambers has a needle disposed therein. The sealing structure is conditionable to permit the ingredients to mix in the injector in response to a predetermined actuating procedure before the ingredients are injected.