baber/WOPTO huggingface dataset:
Patent JP-H06224370-A (JP)
Title: Capacitor preparation of semiconductor memory device
Inventor: JIEONGUUSUU HAN
IPC: H01L21/324
Filed: 1993-11-05
Abstract: PURPOSE: To reduce leakage currents due to carbon contamination and characteristics deterioration due to TaCl5 contamination by forming a high purity tantalum oxide film. CONSTITUTION: This method is provided with a process for forming a storage electrode by depositing a polycrystalline silicon film 32 doped on a semiconductor substrate 31, a process for forming a silicon oxide film 33 by oxidizing the polycrystalline silicon film 32, and a process for successively forming a tantalum film 34 and a tantalum solidified film 35 on the silicon oxide film 33. Moreover, this method is composed of a process for obtaining the structure of the silicon oxide 33/tantalum oxide film 36/silicon oxide film 37 by annealing and oxidizing the tantalum film 34 and the tantalum solidified film 35, and a process for forming a plate electrode 38 of the doped polycrystalline silicon or other materials on the structure.
Patent JP-H0584327-A (JP)
Title: Training management system
Inventor: FURUKAWA KUNITOSHI
IPC: A63B24/00
Filed: 1991-09-27
Abstract: PURPOSE:To automatically accomplish setting of a training machine in an athletic gym utilizing a training machine. CONSTITUTION:There is provided a data carrier 2 including a memory 3 for holding training conditions of a training machine 1 for each person, and a data transmitting means 6 for transmitting data to and from the data carrier is added to the training machine 1. Before starting training, the data is input to set training conditions by a machine setting means 8. Thus, them training can easily be started without manually setting the conditions by a user.
Patent JP-H0587143-A (JP)
Title: Static pressure fluid bearing device
Inventor: ASAMI MASAYOSHI
IPC: F16C32/06
Filed: 1991-09-27
Abstract: PURPOSE:To prevent the seizure of a static pressure fluid bearing during high speed rotation and the contact of a thrust plate. CONSTITUTION:The bearing housing 4 of a static pressure fluid bearing 3 is provided with water-cooled jackets 5 so as to hold cylindrical static pressure pads 7 respectively opposed to the cylindrical outer surface of a rotary shaft 1 and a thrust plate 2. The rotary shaft 1 and the thrust plate 2 are made of silicon carbide or silicon nitride small in thermal expansion so as to prevent the generation of seizure caused by the decrease of a bearing clearance due to thermal expansion during high speed rotation. A deformation preventing member 9 is further provided on the face, opposite to the face jointed to the rotary shaft 2, of the thrust plate 2, so that the thrust plate 2 is prevented from coming in contact with the annular static pressure pads 7 because of deformation caused by centrifugal force during high speed rotation.
Patent JP-H04152599-A (JP)
Title: Supply mechanism for integrated circuit
Inventor: HINO MASAO
IPC: H05K13/02
Filed: 1990-10-16
Abstract: PURPOSE:To smoothly supply an IC by setting the rotating speed of a roller disposed at the lowermost position of a plurality of rotary rollers for holding the IC on a rail to a fastest speed, and setting sequentially the rotating speeds of the upper rollers to lower speeds. CONSTITUTION:ICs 1 are supplied together from above a rail 2. Two rollers 3a, 3b are mounted on the rail 2, and rotated counterclockwise as seen from a front surface. The IC 1 which reaches the roller 3b by sliding by means of own weight is interposed between the roller 3b and the rail 2, fed down by the rotation of the roller 3b, and its conveying speed coincides with the peripheral speed of the roller 3b. The IC 1 passed through the roller 3b is further interposed between the roller 3a and the rail 2, and fed down. In this case, since the speed of the IC 1 fed by the rollers 3a, 3b is faster at the side of the roller 3a, the IC 1 under the roller 3a is slid on the rail separately from next IC.
Patent JP-H03138986-A (JP)
Title: Electrostrictive effect element assembly
Inventor: NISHIZAWA TAKESHI
IPC: H01L41/083
Filed: 1989-10-23
Abstract: PURPOSE:To prevent damage to an electrostrictive effect element by employing a material having specific thermal expansion coefficient as part or all of a metal member. CONSTITUTION:A metal member 2 having a pair of lead terminals 3 connected by leads 4 to the outer electrode conductor of a laminate 1 is provided at one end of the laminate in which a piezoelectric ceramic member and an inner electrode conductor layer are alternately laminated, and only a metal member 6 is provided at the other end. Both ends of cylindrical bellows are secured to the members 2, 6. A material having 5-0PPM/ deg.C of thermal expansion coefficient is employed as the members 2, 6. Thus, a material having a thermal expansion coefficient approximate to that of an electrostrictive effect element is used as the members to prevent damage to an electrostrictive effect element assembly to improve its reliability.
Patent JP-S62150622-A (JP)
Inventor: OMARU AARU GIBURAA
IPC: H01H37/52
Filed: 1986-11-21
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-H03141124-A (JP)
Title: Production of quartz glass preform and burner for producing quartz glass preform
Inventor: NOZAWA TETSUO
IPC: F23D14/52
Filed: 1989-10-24
Abstract: PURPOSE:To obtain a quartz glass preform suitable for even use of a slightly volatile doping material by containing the slightly volatile compound as a raw material in a multitubular burner for producing a cellular preform according to a vapor axial deposition method and additionaly providing a chamber for vaporizing the aforementioned compound and feeding the resultant vapor to a pipe in the burner. CONSTITUTION:A slightly volatile compound 2 (e.g. AlCl3) in glass raw materials is contained in a chamber 3, provided near the outlet of a multitubular burner 1 and communicating with at least one pipe of the multitubular burner 1 and a carrier gas 7 (e.g. Ar) is fed while heating the chamber 3 with a heater 8 to vaporize the slightly volatile compound 2. The resultant vapor is subsequently fed to a pipe (4a) of the multitubular burner 1. Glass raw materials [e.g. BBr3 (4b) and SiCl4 (4c)] other than the slightly volatile compound 2 and combustion gases such as oxygen gas (4b) and hydrogen gas (4d) are then respectively fed to other pipes of the multitubular burner 1 to react the glass raw materials in a flame 9. Thereby, formed fine glass particles 10 are deposited to prepared a cellular preform.
Patent JP-H06131647-A (JP)
Title: Floating type magnetic head
Inventor: UEMURA KIYOHIRO
IPC: G11B5/60
Filed: 1992-10-15
Abstract: PURPOSE:To solve a problem that a signal in an adjacent track is detected by a trailing edge with a contagion effect, and the signal is superposed on the correct signal as a noise, in a floating type magnetic head in a magnetic disk device. CONSTITUTION:A groove 14 is provided on the base of the magnetic gap forming part 13 of the trailing adge 12a side of the rail 11a of the floating type magnetic head. Thus, the correct signal is detected and accurate positioning is executed since the sensitivity detecting the signal in the adjacent track becomes low and the detection is impossible.
Patent JP-2000107790-A (JP)
Title: Aeration device
Inventor: TANABE SEIICHI
IPC: C02F3/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an aeration tank capable of surely effecting aeration stirring of a whole aeration tank by effectively utilizing a descending water flow generated by a stirrer disposed above the aeration tank so as to assure water flow in a corner part of a bottom part of the aeration tank. SOLUTION: This aeration device comprises a stirrer 2 disposed above an aeration tank 1 and an aeration device 3 having an opening 31 in a top center part in opposing relation with a lower part of the stirrer 2 so as to introduce part of a descent water flow C by the stirrer 2 and guide out the flow from a bottom face 33 and an air outlet 32 made in an peripheral part and having a beveled outer shape and disposed on a bottom part of the aeration tank 1 so as to receive air supplied from an air supply means 4 and discharge the air from the air outlet 32.
Patent JP-S63131602-A (JP)
Title: Nondirectional antenna structure within horizontal plane
Inventor: OGATA FUMIAKI
IPC: H01Q1/42
Filed: 1986-11-20
Abstract: PURPOSE:To obtain a plane nondirectional antenna not susceptible to the effect of rain and snow by supporting an electromagnetic wave reflector having a rotary parabolic face arranged in opposition to an ultrahigh frequency radiator fitted upward on a transmission and reception equipment by means of a resin- made cylindrical radome. CONSTITUTION:The ultrahigh frequency radiator 16 is fitted upward on a transmission/reception equipment 10 via a supporting member 12. The electromagnetic wave reflector 25 having a rotary curved face 24 such as a rotation parabolic face is fitted to the resin-made cylindrical radome 20 provided to the upper part of the supporting member 12 in opposition to the ultrahigh frequency radiator 16. The rotation curved face is formed to be a shape where the angle of the ultrahigh frequency radiator 16 of the tangent plane with respect to the prolonged line of the center axis is increased as the distance between said contact and the center axis prolonged line is increased. Thus, a microwave signal is reflected within a prescribed horizontal plane by the rotary curved face in 360 deg. nondirectivity and the attenuation of the microwave signal due to rain or snow is minimized.
Patent JP-H09315848-A (JP)
Title: Ceramic material for magnetic head slider
Inventor: KAWAGUCHI YUKIO
IPC: G11B5/127
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic material excellent in workability, having a dense structure, large in hardness, non-magnetic, hardly causing a particle dropping and high in reliability by specifying a grain side of a TiC in a sintered body in the ceramic material containing a prescribed amount of the TiC and Al2 O3 . SOLUTION: In the ceramic material containing a mixture of 30-40wt.% TiC and the Al2 O3 , preferably further containing 0.01-10 pts.wt. more than one oxides of Ga, Ba, Ce, Nb and Ti per 100 pts.wt. mixture, an average grain diameter of the TiC in the sintered body is kept in 1.0-2.5μm, preferably 1.5-2.0μm, and the content of TiC having <=0.1μm, grain size in the TiC is kept at <=10wt.%, preferably zero. The content of TiC having 0.5-2.0μm grain size is kept at <=80wt.% in the total number of the TiC as a grain diameter distribution. Therefore, the material is excellent in CS/S characteristic as a magnetic head slider material.
Patent JP-H03148300-A (JP)
Title: Novel immunoglobulin bonding substance
Inventor: KUROUME YASUYOSHI
IPC: C07K1/22
Filed: 1990-10-15
Abstract: NEW MATERIAL:The immunoglobulin bonding substance IBS-II having the following physical and chemical properties. Molecular weight, 150,000-200,000 Dalton (high performance liquid chromatography) or 55,000-65,000 Dalton (SDS- polyacrylamide gel electrophoresis, subunit molecular weight); solubility, easily soluble in water and insoluble in methanol, ethanol, ethyl acetate, benzene and ethyl ether; nature, neutral; amino acid composition, containing aspartic acid, threonine, serine, glutamic acid, proline. etc., as constituent components and free from cysteine, cystine, methionine and ornithine. USE:An immunoadsorbent for the purification of immunoglobulin. PREPARATION:The objective substance can be produced by grinding Calandra oryzae (a rice weevil), defatting the ground product with a fat-soluble organic solvent, extracting the residue with an aqueous solvent and subjecting the extracted liquid to affinity chromatography using a polysaccharide bonded with immunoglobulin and gel-filtration.
Patent JP-S63130003-A (JP)
Inventor: HANADA TORU
IPC: A45D20/04
Filed: 1986-11-20
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-H11116451-A (JP)
Title: Foamy fluorine liniment
Inventor: TAKATSUKA TSUTOMU
IPC: A61K8/46
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liniment having stable foam retentivity, excellent in use feeling, safe to the human body and the environment, by filling a specific foamer container with a specified liquid composition having a sodium ion in an amount not more than a specific amount. SOLUTION: The objective liniment is obtained by filling a foamer container having a porous membrane with a liquid composition comprising (A) a fluorinated compound capable of supplying 0.5-2 wt.% fluorinated material ion (e.g. sodium fluoride), (B) a phosphorylated material capable of providing 0.01-10 wt.% phosphate ion (e.g. tripotassium phosphate), (C) 1.0-5.0 wt.% anionic surfactant (e.g. sodium laurylsulfate) and (D) 0.1-10.0 wt.% nonionic surfactant (e.g. a polyoxyethylene-polyoxypropylene copolymer), and containing <=2 wt.% sodium ion in the whole components, so as to form a foamy state when ejected from the container.
Patent JP-H01119356-A (JP)
Title: Operating method and controlling device of centrifugal filter
Inventor: SATONO TADASHI
IPC: B04B9/10
Filed: 1987-11-04
Abstract: PURPOSE:To enable restarting operation without being affected by an excessive transient current and transient torque at an instantaneous power failure, by comparing the number of rotation of a motor for a centrifugal filter with output frequency of an inverter, and switching on a power source of the motor when the deviation thereof has become minimum. CONSTITUTION:A damping resistor 3 is connected to an inverter unit 2 and variable resistors 4, 5 for instructing speed change are provided. Output signals of a tachometer 6 provided on a centrifugal filter 1 are inputted into the inverter unit 2 so that changeover of operation, reset, speed search are conducted by sequence control, thereby the function of the inverter unit 2 works and compares the number of rotation of a motor for the centrifugal filter with the output frequency of the inverter to switch on the source of the motor for the centrifugal filter when the deviation thereof has become minimum. As a result, it is possible to continue the operation without being affected by an excessive transient current and transient torque at an instantaneous power failure.
Patent JP-S61160580-A (JP)
Title: Hydropower generation utilizing ship speed
Inventor: SUGIMOTO KOICHI
IPC: F03B13/00
Filed: 1984-12-31
Abstract: PURPOSE:To pass seawater in a pipe in making full use of a ship speed and make electricity generable in an easy manner, by setting up the pipe, provided with a built-in hydraulic turbine in the bottom of a ship, in a ship main afterpeak line direction. CONSTITUTION:A pipe 1 provided with a built-in hydraulic turbine on the bottom of a ship is set up in a ship main afterpeak line direction. A generator 4 is connected to a hydraulic turbine 3 inside the pipe 1, each of valves 2a and 2b controlling the turbine operation is attached to both front and rear sides of the pipe. When these valves 2a and 2b are opened and the ship starts its navigation, seawater flows into the pipe inside, rotating the turbine, thus power generation is started by the generator.
Patent JP-H08131640-A (JP)
Title: Pachinko ball supply device
Inventor: YAMADA SEIICHI
IPC: A63F7/02
Filed: 1994-11-11
Abstract: PURPOSE: To facilitate installation and maintenance operations by constituting a PACHINKO ball storage means as a ball storage tank which is made of one unit which incorporates at least either one of guide gutters for failed balls and bonus balls. CONSTITUTION: A counter for bonus balls, that is a jet counter JC is placed at the center of a PACHINKO machine island 1 and a storage tank 2 for bonus balls to be delivered to each PACHINKO machine P is placed at the top of the machine island 1. Branch paths 10a and 10b are provided at the right and left sides of the jet tank JC, and tank systems TS1 and TS2 are provided at the right and left lower parts of the machine island 1. The tank systems are composed of main/auxiliary pool tanks PT11 and PT12, and auxiliary pool tanks PT12 to PT15, and PT22 to PT25. Inside each tank system, guide gutters 11a and 11b for failed balls and guide gutters 12a and 12b for bonus balls discharged from discharge parts Ph1 and Ph2 are provided.
Patent JP-H10119638-A (JP)
Title: Vehicle lighting fixture equipped with optical axis adjusting device
Inventor: NISHIO AKITO
IPC: B60Q1/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To facilitate optical axis adjusting work, by providing a guide, for slidly leading the tip engaging part of a tool between the engaging teeth of a double gear from a through hole, between the double gears of the through hole of a vehicle body and an adjusting screw. SOLUTION: A tool D is inserted into the through hole 40 of a vehicle body 4. Since the tip engaging part (d) of the tool D is slidly led between the engaging tooth of a fixed gear 200 and the engaging tooth of an idling gear 300 from the through hole 40 by a guide 6, the tip engaging part (d) of the tool D can be engaged with the engaging teeth simply and without damaging the engaging teeth despite trial and error work. Consequently, the optical axis adjusting work can be facilitated.
Patent JP-2001102085-A (JP)
Title: Formation method of airtight type nickel-hydrogen storage battery
Inventor: KANEMOTO MANABU
IPC: H01M10/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a degassing method of an airtight nickel-hydrogen storage battery having high capacity, a good high efficiency discharge property in low temperature, a good internal pressure property. SOLUTION: In a airtight type of nickel-hydrogen storage battery comprising a nickel positive pole including cobalt compound, a hydrogen storage alloy, a separator and an electrolyte as main constituting elements, the invention is related to a formation method of an airtight type of nickel-hydrogen storage battery that it comprises initially performing a charge/discharge of the battery at least one times and then leaving the battery within a constant temperature bath of 40-80 deg.C for 3-80 time without performing the charge/discharge of it, charging it within the constant temperature bath under 0 deg.C before and after the leaving step to achieve the object described above.
Patent JP-H08114697-A (JP)
Title: Ejector for fallen sintered pellet in carrier to transfer cylindrical sintered pellet to polisher
Inventor: NAKAMURA TAKUYA
IPC: B65G47/256
Filed: 1994-10-18
Abstract: PURPOSE: To improve the efficiency of polishing treatment by obviating defects of the clogging caused by a sintered pellet which is fed in an unwilling erect state to a polisher when a cylindrical pellet loaded in a nuclear fuel rod is carried by a carrier from a sintered condition to the polisher in order to finish it to a prescribed dimension by polishing it. CONSTITUTION: Sintered pellets, which are erect, are on a placing circumferential face 2b inclining outward of a rotatable supplying disk 2, brought into a line by a control guide 3, transferred to a high accepting wall face in sliding contact with an outer circumferential face P', turned sideways from a leading guide passage 5 onto a carrying conveyor 6 with the difference in the height of stages, and fed to a polisher 7. In such a carrier, when sintered pellets which have fallen sideways on the placing circumferential face 2b reach a low accepting wall face 8 placed as a substitute and support for the high accepting wall face 4, they climb over the low accepting wall face 8 thanks to the centrifugal force of the supplying disk 2, fall down from an ejecting downward slope 8a rolling, are automatically ejected outside a carrying line, and are prevented from coming in the polisher 7.
Patent JP-H03141781-A (JP)
Title: Photographing system for reconstituted picture
Inventor: NAMITA TETSURO
IPC: H04N7/18
Filed: 1989-10-27
Abstract: PURPOSE:To transfer and photograph the picture of high quality by transferring picture information and attached information in respectively independent signal forms. CONSTITUTION:For the picture including the picture information and attached information formed by a reconstituting device 1, the picture information are transferred through a transfer line 8b to a photographing device 9 as digital signals and the attached information are transferred through a transfer line 8a to the device 9 as video signals. In the device 9, the video signals are stored in a character graphic memory 3b and the digital signals are stored in a frame memory 2b respectively. Next, the signals are photographed through a mixer 5b.
Patent JP-H10100328-A (JP)
Title: Silicone resin coated sheet
Inventor: YOSHIKAWA HISANAGA
IPC: B32B27/40
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coated sheet excellent in contamination resistance and chemical resistance and capable of being produced in low cost. SOLUTION: A urethane resin layer or silicone resin type topcoat layer are successively laminated to one surface of a base material sheet to constitute a silicone resin coated sheet. The topcoat layer and the silicone resin layer is cured matter of a silicone modified acrylic copolymer obtained by copolymerizing vinyl groupcontaining alkoxysilane, vinyl group-containing polysiloxane, methacrylic ester and/or acrylic ester having a hydroxyl group and methacrylic ester and/or acrylic ester, polyisocyanate and a silicone type slip agent.
Patent JP-H1099001-A (JP)
Title: Flying insect detector
Inventor: SHA HAYASHI
IPC: A01M1/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To investigate the distribution state of flying insects by an inexpensive and lightweight device and to capture the flying insects depending on the purpose of use. SOLUTION: A light trap 3 is provided in a base 2 inside a casing 4, the light emitting element 6 of infrared rays and light receiving sensor 7 are provided on the intrusion port 5 of the casing 4 in an opposing state, an irregular reflection preventing surface 8 is formed on the surface near the intrusion port 5, and an insect collecting sheet 10 is freely attachably and detachably provided between the intrusion port 5 and the light trap 3 inside the casing 4 to constitute the objective flying insect detector 1.
Patent JP-2000111135-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/15
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently assure a diffusing air volume at the time of diffusing in a horizontal direction, to lengthen a supply air arriving distance and to prevent fall of cold air by constituting a support shaft of a wind direction altering plate rotatably pivotally supporting to air outlets formed at four sides of a decorative panel so as to move to a lower site with a linkage. SOLUTION: A decorative panel 1 having a suction port arranged at a center to constitute a lower part of a ceiling embedded type air conditioner body has air outlets 2 provided at four sides, and wind direction altering plates 3 rotatably supported to support shafts in the outlets 2. In this case, the plates 3 are each constituted capable of moving from a stopped position for closing the outlet 2 to a lower site by rotating a position of the support shaft 3a with a link A. At the time of moving down, a locking piece A' is locked to a stopper 3b, and the plate 3 is rotated in this state, a vertical size (a) of the outlet 2 can be largely assured, a diffusing air volume to a diffusing site of a horizontal direction is sequentially ensured, and a supply air arriving distance is extended.