baber/WOPTO huggingface dataset:
Patent JP-H06333856-A (JP)
Title: Thin film forming device
Inventor: TSUNENARI KINJI
IPC: C23C16/46
Filed: 1993-05-25
Abstract: PURPOSE:To transmit source gas at high speed to the surface of a substrate by both heat migration effects and normal diffusion and form a film at high speed by a low-vapor pressure solid source by permitting the temperature of the solid-source reservoir to be higher than the surface temperature of the substrate. CONSTITUTION:A heated and sublimated solid-source 9 is permitted to pass through mesh 8 and blow out while performing adiabatic expansion to the external. As the result of the blow out, a part of the source material forms a fine cluster. When Ts>Tw, where, Ts is a source temperature and Tw is the temperature of a water 10, become larger than the momentum of the gas molecules which move to the wafer from the source side due to the difference between the temperatures of the atmosphere in the vicinity of the source reservoir 5 and the atmosphere in the vicinity of the wafer 10. Thus, the molecules of the source material and the cluster are transmitted and adhered to the surface of the wafer by the momentum replacement with the atmospheric gas molecules and become dense. Then, a film is formed on the wafer 10. A shutter 11 is provided so as to temporarily interrupt the source material transmission at the time of wafer replacement.
Patent JP-S63309958-A (JP)
Title: Method for developing glass original disk with center hole for optical memory
Inventor: KANAI MASAO
IPC: G03F7/00
Filed: 1987-06-11
Abstract: PURPOSE:To prevent a developer from being immersed in the central hole part of a glass original disk, by blowing up a gas from the central hole part of the glass original disk at the time of developing, providing a shielding plate above the central hole part of the disk, and, blowing up the gas uniformly in the radial direction of the glass original disk. CONSTITUTION:The gas is blown up from the central hole part of the glass original disk. In such a case, a cavity is formed between the inner diameter part of the glass original disk 1 and the axis of the shielding plate 6, and holes to blow up the gas are provided at the supporting body 5 side of the cavity keeping equal intervals, and a device is constituted in such a way that the gas blown up from the hole is collided with the shielding plate 6, and the advancing direction of the gas is changed by 90 deg., and is blown up toward the radial direction of the recording plane of the glass original disk 1. And in a state where the gas is blowing up, the developer is supplied to the glass original disk with center hole for an optical memory through a nozzle 2, then, development to form the bit and the groove of a recording part is started. Afterwards, the developer on the glass original disk is washed off by dashing pure water through the nozzle 2. In such a way, the developer can be prevented from being immersed in the central hole part of the glass original disk.
Patent JP-H01317163-A (JP)
Title: Far infrared ray radiator and production thereof
Inventor: SUZUKI KAZUHIKO
IPC: C04B35/18
Filed: 1988-06-15
Abstract: PURPOSE:To remarkably improve emissivity in a far infrared region and make it possible to provide radiation characteristics close to those of a blackbody by bonding matrix particles of a fine layer crystalline or amorphous aluminosilicate to an aluminate of a specific metal. CONSTITUTION:An aqueous solution of an alkaline aluminate and aqueous solution of a water-soluble salt of a group II, IV and/or VIII metal are added to an aqueous slurry of matrix particles of fine layer crystalline or amorphous aluminosilicate and the resultant mixture solution is treated while being heated to provide a solid substance, which is then calcined at 300-800 deg.C. Thereby, a far infrared radiator, consisting of the above-mentioned matrix particles and afore-mentioned metal aluminate and having 0.5-15mu median diameter measured by using a Coulter counter and >=90% emissivity based on a blackbody at 5-10mu wavelength is obtained. As a result, emissivity within the far infrared region can be remarkably improved to provide radiation characteristics close to those of the black body.
Patent JP-H05178421-A (JP)
Title: Revolution type caracell
Inventor: JIERARUDO BII MABUREI
IPC: B65G1/133
Filed: 1992-06-05
Abstract: PURPOSE: To obtain a device for mounting a carrier which can completely utilize the space between the upper and lower guides of the upper structure of a carousel by providing upper ends allowing the carrier to extend the upper part of a upper guide, and providing the lower ends allowing the carrier to extend the lower part of the lower guide. CONSTITUTION: An upper carrier pin 28 and a lower carrier pin 54 for a carrier 2 form a first vertical plane identified by a signal A. The back wall of the carrier 2 defines a second vertical plane B which is displaced outwardly from the first vertical plane A. An upper carrier groove-shape member 40, and a lower carrier groove-shape member 52, and extended areas 27, 29 allow the carrier 2 to be freed from interference by an upper guide 16 and a lower guide 18 and to extend over the upper guide 16 and below the lower guide 18. Therefore, the bottom of the carrier 2 can be set to be positioned below the lower guide 18 by being draw near to a floor, as required generally. The top of the carrier 2 can be arranged over the upper guide 16.
Patent JP-H04369231-A (JP)
Title: Fabrication of semiconductor device
Inventor: MORI KATSUNOBU
IPC: H01L21/56
Filed: 1991-06-18
Abstract: PURPOSE:To provide an encapsulation technique by which regions to be encapsulated and the thickness of an encapsulation are readily controlled without producing a resin dam. CONSTITUTION:By the use of two types of fluid resins, possessing the same curing characteristics, but being different from each other in thixotropic properties, a resin 5 with high thixotropic properties is used to control regions to be encapsulated, and another resin 4, with low thixotropic properties, is used to control the thickness of an encapsulation.
Patent JP-S63309769-A (JP)
Title: Starting and charging device for engine
Inventor: UEDA KAZUHIKO
IPC: H02K29/00
Filed: 1987-06-10
Abstract: PURPOSE:To maintain the intensity of the magnetic field and prevent the deterioration of the function of the device by suppressing the flow-out of the magnetic flux by arranging a nonmagnetic body onto the installation part to the engine body side, in the magnetic body member onto which a field coil is wound and magnetic flxes are concentrated. CONSTITUTION:When a field coil 7 conducts, a plurality of pole cores 4 and 5 which constitute a rotary field pole are excited, and S and N poles are formed alternately. When a stator coil 9 conducts, each torque is generated on the pole cores 4 and 5, and a crankshaft 1 is revolved through a flywheel 3. In this device, a field core 10 on which the field coil 7 is wonnd is fixed onto a cylinder block 12 through a plate 11 made of e.g. Al. Therefore, the flow out of the magnetic flux generated on the periphery of the field coil 7 to the cylinder block 12 side is prevented. Therefore, the intensity of the magnetic field is maintained, and the deterioration of the function of the device can be prevented.
Patent JP-S6037687-A (JP)
Inventor: SAWADA YUTAKA
IPC: H05B3/00
Filed: 1983-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04370403-A (JP)
Title: Variable volumetric capacity motor controller
Inventor: MATSUMOTO SATORU
IPC: F15B11/08
Filed: 1991-06-18
Abstract: PURPOSE:To keep a motor speed stable and minimum while a selector valve is half operated to increase it inresponse to the operational quantity of the selector valve, while it is fully operated, and, moreover, to automatically adjust this increased speed according to a loaded pressure. CONSTITUTION:A priority selection means 42 comprising springs 34 and 36, a retainer 38 and a stepped piston 40 is provided in a volumetric capacity controlling valve 28 for constituting a capacity controller 12. Due to this constitution, the volumetric capacity of a motor 10 is certainly kept maximum while a selector valve 20 stays in its neutrals, and when the selector valve is operated, it decreases inreponse to the operational quantity of the selector valve through the pilot pressure from a pilot valve 24. On the other hand, when the motor driving pressure from a hydraulic pump 16 increases, the reduced volumetric capacity of the motor increase inrespose to the increase in the motor driving pressure.
Patent JP-S5571811-A (JP)
Title: Production of hollow fiber
Inventor: JIYOU YASUSHI
IPC: D01F2/28
Filed: 1978-11-27
Abstract: PURPOSE: To obtain hollow fibers usable for blood purification and dialysis membranes, without forming huge voids, by introducing a specific core liquid into the hollow part of a filamentary material extruded from a cellulose ester solution in an organic solvent containing a specific additive.  
     CONSTITUTION: A cellulose ester is dissolved in an organic solvent, and 10W 200wt% based on the cellulose ester of (A) an additive consisting of the reaction product of (a) a dibasic acid anhydride, e.g. maleic anhydride, with (b) a lower alcohol, e.g. methanol, and (a) or (b) or both are added to the solution. The resulting spinning solution is extruded through an annular slit into a filamentary material, and (B) a core liquid consisting of (C) a solvent for the cellulose ester and/or a swelling agent, e.g. dimethyl sulfoxide, (or their mixture) or (d) an aqueous solution of a salt having the salting out effect to form the desired hollow fibers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0441050-A (JP)
Title: Structure of side weir for twin drum type continuous casting
Inventor: TSUTSUI KOJI
IPC: B22D11/06
Filed: 1990-06-06
Abstract: PURPOSE:To improve conformability of surface layer in a side weir with a drum and durability of the surface layer by forming the surface layer of ceramic in the side weir for continuous casting with soft material and back layer with hard material and specifying mixed ratio of the soft material to intermediate layer while using mixed material of soft and hard materials. CONSTITUTION:In the side weir 5 for twin drum type strip continuous casting constituted with heat insulating material 2 incorporated in a metal frame 1, base member 3 set to the heat insulating material 2 and ceramic 4 set to face corresponding to the cooling drum and face in the base member 3, the surface layer 6 of ceramic 4 is composed of the soft material, and the back layer 8 thereof is composed of the hard material, and further, the intermediate layer 7 between the surface layer 6 and the back layer 8 is composed of the mixed material in each component of the soft material and the hard material, and the mixed ratio of soft material is made to inclined blending reducing from the face contacting with the surface layer 6 toward the side contacting with the back layer 8.
Patent JP-H04370665-A (JP)
Title: Water processing system of fuel cell power generating device
Inventor: OUCHI TAKASHI
IPC: H01M8/04
Filed: 1991-06-19
Abstract: PURPOSE:To prolong the lifetime of an ion exchange resin and reduce the maintenance/management costs by furnishing a direct touch type deaerator device between a condenser and an ion exchange type water processing device, and removing the dissolved gas from the mixture water of the condensate and service water. CONSTITUTION:Mixture water 8 sprinkled over the fill layer 22A of a direct touch type deaerator device 22 flows divergently to the branch passage 26 side by a variable damper 23 and makes encounter touch directly with the air off gas 1g which is fed from below the fill layer 22A via a piping 24. The mixture water 8 touches phosphoric acid in the gas 1g to cause hydrocarbon ions to turn into coal dioxide gas and also chlorine ions to turn into HCl gas due to high temp. This also enhances the aeration effect, which promotes release of the coal dioxide gas and HCl gas to the air off gas side where the gas partial pressure is low, and the substance is stored in an aux. water tank 12 as a mixture water 28 whose saturated dissolutive concentration of the two gases has sunk to a great extent.
Patent JP-S63310953-A (JP)
Title: Method for generating zn vapor for enriching surface of al member with zn
Inventor: ISHIKAWA KAZUNORI
IPC: B23K1/00
Filed: 1987-06-12
Abstract: PURPOSE:To efficiently generate Zn vapor and to enable coating with the Zn vapor and diffusion of Zn simultaneously with brazing by specifying the amt. of molten Zn, the surface area of the molten Zn, the flow rate of gaseous N2 and the atmosphere in a heating furnace in accordance with the internal volume of the furnace. CONSTITUTION:When Zn is put in a heating furnace and the surface of an Al member is enriched with Zn during NB brazing, the put Zn and the atmosphere in the furnace are heated to >=430 deg.C to melt the Zn and to generate Zn vapor. When the internal volume of the heating furnace is considered to be Vl, the amt. of molten Zn is regulated to 1-10g/l, the surface area of the molten Zn to 0.05-2.5cm<2>/l and the flow rate of gaseous N2 as a carrier gas to 0.05V-Vl/min. The dew point of the atmosphere in the furnace under nearly atmospheric pressure is kept at <=-20 deg.C and the concn. of oxygen in the atmosphere at >=1,000ppm. Zn vapor is easily generated and diffusion of Zn as well as NB brazing is facilitated.
Patent JP-H01317105-A (JP)
Title: Production of metal sulfide
Inventor: YODA YUKIHIRO
IPC: C01G9/08
Filed: 1988-06-14
Abstract: PURPOSE:To enable the repeated use of a reaction vessel without breaking the vessel after each reaction process and to safely produce various kinds of metal sulfides in large quantities by using a specific bell-shaped reaction vessel and heating and reacting elemental metal and elemental sulfur in the vessel. CONSTITUTION:One or more kinds of elemental metals and elemental sulfur (raw material 15) are sealed in a bell-shaped reaction vessel (composed of a main body 1, a flange 2, a bottom plate 3, a clamping plate 4 and a table 5 for the reaction vessel) furnished with a detachable bottom plate 3. After evacuating the gas in the reaction vessel with evacuation means (8, 9, 10, 11), the contents of the vessel are heated in closed state with heaters 16, 17.
Patent JP-S5996391-A (JP)
Inventor: KURAUSU ROOTOBUITSUHI
IPC: E21C35/04
Filed: 1983-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63313300-A (JP)
Inventor: MASU PANTASU
IPC: G08B25/00
Filed: 1987-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63311807-A (JP)
Title: Voice reproducing signal correcting device
Inventor: YAMATO TOSHITAKA
IPC: G11B20/02
Filed: 1987-06-15
Abstract: PURPOSE:To adjust the control level with respect to the sound volume without being affected by the signal level by combining the gain of a power amplifier and the input versus sound pressure level of a speaker so as to recognize the reproduced sound pressure level from the output signal level of a preamplifier in a reproducing signal selection circuit. CONSTITUTION:A reproducing signal selection circuit 2 is provided, which is connected to plural sound signal output devices 1 of different signal form, has a selection circuit and a preamplifier and amplifies and outputs a signal from one of sound signal output devices 11, 12 to be selected. A signal S5 corresponding to reproducing signals SL1, SR1 and the noise level of the noise source is inputted to the post-stage of the circuit 2, a reproducing signal correction value regulated based on the input signal is calculated and the output level of the reproducing signal is corrected based on the reproducing signal correction value by means of a level correction means 6. Thus, the level correction quantity is calculated based on the sound reproducing signal and the signal S5 from a noise level signal generating section 5 and the reproducing signal is corrected by the level correction quantity.
Patent JP-S6126036-A (JP)
Title: Exposure device of copying machine
Inventor: OKI KIKUO
IPC: G03G15/043
Filed: 1984-07-17
Abstract: PURPOSE:To keep always the illuminance distribution of a projected image on a photosensitive surface uniform approximately by providing flash light sources having reflectors in positions in a housing corresponding to respective corner parts of a platen to make the illuminance distribution on the platen surface most suitable. CONSTITUTION:Flash light sources 16a-16d having reflectors 17a-17d on outsides are provided in a bottom part 1b of a housing which correspond to respective corner parts C of a platen 3. Light sources 16a-16d face each other respectively in directions of diagonals of the platen 3, and the light from light sources 16a-16d is concentrated to each corner part C more than other parts by reflectors 17a-17d. When the picture of an original 2 to be copied on the platen 3 illuminated with this illuminance distribution is projected onto a photosensitive surface 5 through a focusing lens 4, the quantities of light in individual parts of the projected image passing the focusing lens are equalized approximately. Consequently, the illuminance distribution of the projected image on the photosensitive surface 5 is approximately uniform, and the copy quality is always kept well.
Patent JP-S628758-A (JP)
Inventor: IIJIMA JUNICHI
IPC: A61J7/00
Filed: 1985-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S634519-A (JP)
Inventor: SHIGESA NORIO
IPC: H01H33/66
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5937970-A (JP)
Inventor: SADO ICHIROU
IPC: A63F13/00
Filed: 1982-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0441809-A (JP)
Title: Watertight device of gate
Inventor: ISHIGE TADASHI
IPC: E02B7/54
Filed: 1990-06-05
Abstract: PURPOSE:To stabilize controlling operations by connecting the back of watertight rubber with a liquid storage tank through a liquid supply pipe, and also connecting the pressurization chamber of a differential pressure cylinder with this liquid supply pipe through a liquid communication pipe. CONSTITUTION:When a pump 13 is operated in the condition gate is open, anti-freeze solution in a tank 10 is fed to a pressurization chamber (b) through a supply pipe 11 and a communication pipe 25, and the pressure in this chamber (b) is sensed by a pressure sensor 37 and fed to a computer 40. When the gate sinks thereafter and stops, a three-way selector valve 15 is switched into the supply direction while No.2 selector valve 26 is held closed, and the anti-freeze solution is supply by a pump 13 to a tube 5 via the supply pipe 11. Then the watertight rubber is pressurized by expansion of this tube 5, and a skin plate of the gate is put in pressure contact. If the pressure in the chamber (b) differs from the pressurizing force of the rubber, a motor 34 is operated to rotate a sprocket 32 for adjustment of the dangling amount of a chain 30, and the traction force applied to a piston 22 of a differential pressure cylinder 20 is increased or decreased to generate the same pressure.
Patent JP-S5372404-A (JP)
Title: Movable telephone unit
Inventor: SUZUKI KUNIO
IPC: H04M1/71
Filed: 1976-12-09
Abstract: PURPOSE:To prevent mis-holding and to improve the function of mobile telephone economically, by giving the hold display function by LED to each jack unit.
Patent JP-S5769990-A (JP)
Title: Automatic color saturation controller
Inventor: YOSHIDA TOSHIFUMI
IPC: H04N9/68
Filed: 1980-10-20
Abstract: PURPOSE:To enable color saturation to be controlled with optimum condition for output, by obtaining a differentiation waveform of average value type for the detection of a chroma signal, in controlling the saturation of picture at transmission line of a TV signal. CONSTITUTION:The amplitude of a color burst signal of a chroma signal applied to an input terminal 7 is controlled constant at a chroma circuit 1, variably a mplified 2 at an automatic saturation control circuit 10 and applied to the next stage color demodulation circuit from an output terminal 8. A burst rejection gate circuit 6 blanks the output of an amplitude detection circuit 5 at burst period with a horizontal blanking pulse applied from an input terminal 9. The circuit 5 passes through a signal changing positively among the envelope detection chroma signals differentiated via a capacitor 4 with high impedance and clips a signal negatively changing signal at low impedance, and is provided with a bias circuit through temperature compensation.
Patent JP-H037579-A (JP)
Title: Production of food and drink
Inventor: WATANABE MAKOTO
IPC: C12H6/02
Filed: 1989-06-09
Abstract: PURPOSE:To obtain a food and drink having high aroma by using a specific yeast. CONSTITUTION:A commercially available yeast, such as beer yeast or wine yeast, is exposed to ultraviolet rays, radiation, etc., or brought into contact with a chemical, such as N-methyl-N'-nitro-N-nitorosoguanidine or ethyl methanesulfonate, to provide a yeast [e.g. Saccharomyces.cerevisiae C-8 (FERM BP-1944)], belonging to the genus Saccahromyces and having tolerance to beta- chloroalanine, glyphosate, 2-thiazolealanine, beta-2-thienylalanine or propargylglycine and the ability to produce isoamyl alcohol and isobutyl alcohol. The above- mentioned yeast is subsequently added to a raw material to afford an alcoholic beverage, fermented seasoning or bread.
Patent JP-H0311283-A (JP)
Title: Expansion tank for cooling medium supplying apparatus
Inventor: YAMAGUCHI KO
IPC: F25D17/02
Filed: 1989-06-08
Abstract: PURPOSE:To reduce in size a heat exchanger by providing a heat sink fin on the outer surface of a tank body, and washing the outer surface of the body with cooling air. CONSTITUTION:A heat exchanger 5 is washed with cooling air to be sucked from an inlet 81 into a box 8 by a fan 6 as indicated by A, and the heat sink fin 72 of an expansion tank 7 is washed with the part of the air, and the air is discharged from the box 8 as indicated by B. On the other hand, heat is derived from cooling water which removes the heat of an electronic device 1 to rise at its temperature to the cooling air fed as indicated by the B to lower at its temperature in the tank 7. The water lowered at its temperature is cooled to a predetermined temperature by means of heat ex//change with the air fed as indicated by the A in the exchanger 5. Thus, the tank for reducing in size a cooling medium supplying apparatus can be obtained.
Patent JP-H01315978-A (JP)
Title: Discharge electrode of electric field device
Inventor: MASUDA SENICHI
IPC: H01T23/00
Filed: 1988-06-15
Abstract: PURPOSE:To lengthen a life of use while having slight deterioration in a discharge electrode by forming the discharge electrode of a mixing substance of tungsten and alumina and forming metallized tungsten to which alumina is added having the weight ratio of from 5 to 60%. CONSTITUTION:High frequency discharge is generated from a tungsten metallized discharge electrode 7, to which alumina having the weight ratio form 5 to 60% is added, along the upper surface of a dielectric substrate 1 for forming plasma containing positive and negative ions. When this is allowed to approach the vicinity of a charged body, converse ions to charge are supplied toward the charged body to quickly remove electricity from this. At this time, tungsten W on the surface layer 7a of the electrode 7 scatters by sputtering of discharge, while alumina A does not scatter for maintaining the state as it is. Consequently, W of the inside 7b of the electrode 7 can not scatter being interrupted by A. Thereby, only W of the layer 7a scatters and only the layer 7a merely becomes uneven so that deterioration in the electrode 7 is extremely slight.