baber/WOPTO huggingface dataset:
Patent JP-H0254811-A (JP)
Title: Manufacture of superconductor thin film
Inventor: HAGINO SADAAKI
IPC: H01B12/06
Filed: 1988-08-18
Abstract: PURPOSE:To heighten critical current density of a superconductor thin film by making a plurality of raw material gas forming yttrium or bismuth ceramic superconductor to react in a vapor phase for forming an intermediate film followed by oxidizing the intermediate film. CONSTITUTION:Raw material gas of a plurality of raw materials for forming an yttrium ceramic superconductor or a bismuth ceramics superconductor is housed inside the coordinator containers 11, 12 and 13 for being fed to the raw material containers 1, 2 and 3 being carried by Ar as carrier gas. A substrate 9, to which an intermediate film for generating the superconductor is to be stuck, is set up inside a reaction chamber 5. A superconductor raw material inside the raw material containers 1, 2 and 3 is fed inside the reaction chamber 5 decompressed by a vacuum pump 7 under a heating condition by a heater 8 as metal complex gas carried by Ar gas so as to form the intermediate film on the substrate 9. Next, the substrate 9 is set up in an annealing furnace where the intermediate film is oxidized under a prescribed condition. As a result thereof, a dense superconductor thin film is formed thus to enable critical current density to be heightened.
Patent JP-S6182939-A (JP)
Title: Bend straightening device of steel wire rod
Inventor: KUMADA TADAMORI
IPC: B21F1/02
Filed: 1984-10-01
Abstract: PURPOSE:To provide the titled device making a straightening work smooth and accurate by straightening the bend of the steel wire rod moving in the direction Z with the bend straightening device in the directions X and Y and by controlling the straightening automatically with detecting the straightened result by the two-dimensional magnetic position detecting device of the axes X, Y of the down stream. CONSTITUTION:The bend of the steel wire rod 24 moving in the direction Z is straightened by the bend straightening device 21, 22 in the directions X and Y. The straightened result is detected by the two dimensional magnetic position detecting device 23 of the axes X, Y of the down stream. The straightening devices 21, 22 of the axes X and Y are controlled automatically from the detected value. The straightening work is made smooth and correct and the inconvenience in the straightening adjustment by the conventional manual work is made nil.
Patent JP-H05325595-A (JP)
Title: Semiconductor memory having chip-enable control based on output enable during test-mode period
Inventor: RANDEII CHIYAARUZU SUTEIIRU
IPC: G11C29/46
Filed: 1991-08-16
Abstract: PURPOSE: To make a special test enable without extension, etc., of an exclusive terminal by providing a test mode enable circuit. CONSTITUTION: Signals from address terminals A1, A3, a line TRST are evaluated by evaluation logic 30 in the test mode enable circuit 29, and a parallel test mode enable signal T, a special test enable signal T2, etc., are outputted through serial connected D-type FF pairs 900 and 920 , 901 and 921 , etc. A mode of a chip is selected by the signals T, T2, and an answering test is performed, and the special test such as an overvoltage test, etc., is performed without extension of the exclusive terminal and deteriorating economicity, etc.
Patent JP-H0762326-A (JP)
Title: Pigment used for forming ultraviolet-intercepting protective film and having excellent discoloration preventing effect
Inventor: KAWAMURA KYOKO
IPC: A61Q17/04
Filed: 1993-08-20
Abstract: PURPOSE:To provide a pigment used for forming an ultraviolet-intercepting protective film excellent in discoloration preventing effect. CONSTITUTION:This pigment is composed of an ultramicroparticle surface-coated titanium oxide powder prepared by coating a titanium oxide powder with a coating layer which is made of a silicone oil and/or an alkylsilane compound and in which deposited particles of an oxide of Si, Al or Zr are dispersed and having a mean particle diameter of 0.1mum or below.
Patent JP-S6450675-A (JP)
Title: Terminal equipment for transmitting drawn data
Inventor: KAMIMURA NAOHISA
IPC: G06T3/00
Filed: 1987-08-21
Abstract: PURPOSE:To reduce the number of drawn data by segment-approximating respective strokes of written data by means of dynamic programming so as to transmit them. CONSTITUTION:The stroke length L of data (x1, y1), (x2, y2),... (xtn, ytn) which a hand written tablet part has inputted in a time interval tn is defined by an expression (1). An approximate processing part segment-approximates data by using dynamic programming with more than alpha% of the stroke length L and at a reference in which the number of the segments is minimum, and redundant data is removed. Namely, a minimum I shown by an expression (2) becomes the number of approximate segments. Consequently, the approximate processing part 2 segment-approximates respective strokes by using DP, whereby (xh(i), yh(i)) shown by an expression (3) is transmitted, where (i=1, 2,...I). A reception part obtains data almost equal to that written on a transmission side by drawing (xh(i), yh(i)) and (xh(i+1), yh(i+1)) by straight lines.
Patent JP-H0370484-A (JP)
Title: Regenerative braking device
Inventor: YAMAKOSHI KAZUNARI
IPC: H02J7/00
Filed: 1989-08-09
Abstract: PURPOSE:To delete a booster and to improve power recovery efficiency by providing two or more storage batteries, and altering a connecting method for the batteries at the times of driving a motor and regenerating. CONSTITUTION:When a motor 1 is driven, a transistor(Tr) switch 5 is closed, Tr switches 6, 7 are opened to connect first and second storage batteries 2, 3 in series, and the motor 1 is driven by the voltage of the first and second batteries 2, 3 by a controller 4. When the motor 1 is controlled by regeneration, the switches 6, 7 are closed, and the switch 5 is opened to alter a connecting method for the batteries 2, 3 to connect the batteries 2, 3 in parallel, and the batteries 2, 3 are charged by the controller 4.
Patent JP-S6361225-A (JP)
Title: Production of lens for eyes
Inventor: TANAKA TOYOYASU
IPC: B29L11/00
Filed: 1986-09-02
Abstract: PURPOSE:To enable easy and economical production of a lens for eyes consisting of a soft lens body embedded therein with a hard lens body by forming a 1st lens face of the lens for eyes by using a specific casting mold and forming the 2nd face thereof by machining. CONSTITUTION:A lens-shaped hard chip 12 consisting of the transparent hard polymer (e.g.: polymethyl methacrylate) is first prepd. A monomer compounding liquid 10 for forming the soft lens body 22 is then poured into the concave casting mold 8 preferably made of a synthetic resin having a molding face 2 which can impart the inside surface curve of the lens 20 for eyes. After the chip 12 is immersed therein so as to be positioned approximately at the center of the mold 8, the liquid 10 is polymerized to form the soft polymer 14. The polymer 14 is machined together with the mold 8 or the polymer 14 is taken out and is machined to form the 2nd face 18 of the lens 20. The lens 20 which is embedded with the chip 12 in the lens body 22 and meets various standards is thereby economically obtd.
Patent JP-S6184121-A (JP)
Title: Digital-analog converter
Inventor: NAGAHIRA JOJI
IPC: H03M1/86
Filed: 1984-10-02
Abstract: PURPOSE:To increase the response speed and also to reduce the ripple in analog data by deciding a prescribed pulse width by a program timer and generating plural pulse signals having the pulse width and different periods. CONSTITUTION:A prescribed time obtained by software timer processing of a digital computer 1 is used as a minimum basic time, a waveform generating means uses the basic time to a prescribed pulse width to generate n sets of pulse signals with weighted waveform having different period. A specific waveform is selected and synthesized by using a waveform selecting means and a waveform synthesis means among waveforms generated by a waveform generating means in response to n bits of digital data obtained by a switch means 4 and a communication means 6. The digital pattern obtained by synthesis is inputted to a filter means 10 to obtain an analog value.
Patent JP-S61100528-A (JP)
Title: Nifedipin-containing drug composition and manufacture
Inventor: HANSU KEENE
IPC: A61K9/48
Filed: 1985-09-20
Abstract: 1. Nifedipine-containing hard gelatine capsule, characterized in that the nifedipine is present in molecular dispersion as a solidified melt in a mixture of polyethylene glycols which are liquid and semi-solid at room temperature or polyethylene glycols which are liquid and solid at room temperature or polyethylene glycols which are liquid, semi-solid and solid at room temperature, the ratio of liquid to non-liquid polyethylene glycols being from 7:23 to 23:7, the solidification point of the mixture being between 25 degrees C and 62 degrees C and the mixture having viscosities of 0.1 to 18,000 Pas (1 to 180,000 poise) measured on a mixture of up to 40% by weight of water and polyethylene glycol mixtures at 20 degrees C.
Patent JP-H0759405-A (JP)
Title: Draft controlling unit of agricultural tractor
Inventor: IIDA SATOSHI
IPC: A01B63/112
Filed: 1993-08-23
Abstract: PURPOSE:To provide a draft controlling unit capable of operating up and down movements precisely, having a top link and a lower link capable of rocking movements at the rear frame of a machine, an actuator which operates the lower link by up and down rocking motions, and a traction working unit pivotally connected to the rear end of the top link. CONSTITUTION:The characteristic of this control unit comprises having a lower link 2 capable of rocking motions of up and down at the bottom of the rear part of a machine frame, a top link 3 capable of rocking motions of up and down and of transferring motions of forward and backward within a prescribed range at the upper part, a traction working unit 9 connected pivotally to the rear ends of the lower link 2 and the top link 3, an actuator 6 capable of operating the lower link 2 by up and down rocking motions, and a potentiometer 15 capable of detecting forward and backward displacements of the top link 3 on the frame of the machine. The actuator 6 is operated so as to move the lower link 2 rocking upward when the top link 3 is moved closely to the machine and move the lower link 2 rocking downward when the top link 3 is moved away from the machine.
Patent JP-H1147017-A (JP)
Title: Headrest for bathtub
Inventor: SHIMIZU HIDEO
IPC: A47K3/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To form and keep the comfortable bathing posture of a bathing person by fitting a headrest on a inclining surface inside a bathtub mainbody. SOLUTION: The inclining surface by which a person can lie on his back is provided inside the bathtub mainbody and the headrest 10 for supporting a head part is fitted to the upper part of the inclining surface or a top plate surface continued from the inclining surface concerning the bath headrest 1. The headrest 10 is freely attachably/detachablly fitted by providing a divided groove 14 consisting of a guide part 15 and a holding part 17 at one side in a longitudinal direction and inserting the guide part 15 of the divided groove 14 to the bending piece 25 of a support member 20 which is fixed on the inclining surface with elastic deformation. Thus, the bathing person lies on his back on the inclining surface and put his head part on the headrest 10 so that he can be bathing in the relaxed posture without straining a whole body.
Patent JP-S58110172-A (JP)
Title: Soldering method by laser
Inventor: NAKAZONO MASAKAZU
IPC: B23K26/21
Filed: 1981-12-23
Abstract: PURPOSE:To make the fixing of a body to be soldered until the solder solidifies and the supply of the solder to a prescribed position sure in the stage of fixing said body onto a soldering surface, and soldering the same by supplying the solder thereto by using a guiding cylinder for fixing thereby shielding reflected lasers. CONSTITUTION:The side part of a lead wire (a body to be soldered) 10 of which the surface is plated with solder is brought into abutment on the soldering surface 9 of a projected platelike terminal. One end of a guiding cylinder 5 is pressed from the top of the wire 10 on the surface 9 to fix the wire 10. Then the axial line of the cylinder 5 and the optical axis of a laser are made approximately perpendicular to the surface 9 and the optical axis of the laser emitted so as to cross the wire 10 is made approximately coincident therewith. When solid solder wires 11, 11 are charged through the opening in the upper part of the cylinder 5, the solder wires are positioned by the cylinder 5 so as to enter the inside of the spot diameter area of the laser. Thereupon, the laser light is oscillated to melt the solder 11 and to form the fillet thereof. Since the laser reflected by the soldering surface is shielded by the inside wall surface of the cylinder 5, the burn of the object around the same is prevented.
Patent JP-H06340675-A (JP)
Title: Production of perfluoroalkyltrimethylsilane
Inventor: KAWADA KOUSUKE
IPC: C07F7/12
Filed: 1991-08-19
Abstract: PURPOSE:To readily produce a high-purity perfluoroalkyltrimethylsilane in good yield. CONSTITUTION:The characteristic of this method for producing a perfluoroalkyltrimethylsilane comprises using acetonitrile as a solvent, simply distilling a reactional solution and then washing the resultant distillate with water in a method for reacting a fluoro-aliphatic halide expressed by the formula RfX (Rf is 1-3C perfluoro-aliphatic group; X is either of bromine and iodine atoms) with chlorotrimethylsilane in the presence of a hexaalkylphosphorus triamide and producing the perfluoroalkyltrimethylsilane expressed by the formula RfSiMe3 (Rf is same as that described above).
Patent JP-2000027873-A (JP)
Title: Bearing box for hot carrying table
Inventor: TAKAHASHI HIDENARI
IPC: F16C33/76
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To suppress the penetration of water into a bearing box and prevent the failure of a bearing by providing a drip plate for water penetrating into the roll end inner part on the roll side of the bearing box. SOLUTION: A roll 1 is supported on a bearing 3, and the bearing 3 is fixed by a bearing box 4. The grease supplied through a greasing port 6 in order to lubricate the bearing 3 is discharged through a seal 5. At this time, drip plate 7 for water penetrating into the end of the roll 1 is provided on the roll 1 side of the bearing box 4 to prevent the seal 5 of the bearing box 4 from being directly exposed to water. According to this structure, the penetration of water into the bearing box 4 can be prevented to reduce the bearing failure. Preferably, a regularly opened degreasing pipe 8 for greasing work confirmation is provided so as not to fill the inner part of the drip plate 7 with the grease leaked from the seal 5, and the outlet of the degreasing pipe 8 is set downward.  Thus, the greasing work can be confirmed without filling a large quantity of grease in the drip plate 7, and the using quantity of grease can be reduced.
Patent JP-S58108928-A (JP)
Inventor: YASUTOMI SHIGEFUMI
IPC: H02J3/00
Filed: 1981-12-23
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-2001035428-A (JP)
Title: X-ray generating device
Inventor: UKITA MASAAKI
IPC: H01J35/08
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized X-ray generating device at a low cost, capable of producing a small focus of X-rays. SOLUTION: An X-ray generating device is structured so that three metal targets 4 having different characteristic X-rays such as copper, tungsten, and molybdenum are provided on a base 5 at a certain spacing linearly while they are patterned in micro-sizes, and the base 5 is attached to a tube body 1 through a guide rail 8 and an 0-ring 9 for seal in such a way as movable in the target laid direction in line. To the base 5, a motor 11 is coupled capable of rotating both in the regular and reverse directions through a rack-the-pinion mechanism 10, and it is arranged so that the metal target 4 to be irradiated with electron beam from an electron source 2 can be changed by moving the base 5 directly.
Patent JP-H0955510-A (JP)
Title: Thin film transistor circuit and active matrix type image display device
Inventor: KUBOTA YASUSHI
IPC: H01L29/786
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain an image display device excellent in display performance by making operating speed compatible with holding performance, in a thin film transistor circuit composed of polycrystalline silicon. SOLUTION: In a thin film transistor circuit 10, a static circuit 12 wherein high speed operation is required is constituted by using a transistor having a channel region constituted of a polycrystalline silicon film to which metal elements for promoting crystallization are added. A dynamic circuit 11 wherein a low leak current is required is constituted by using a transistor having a channel region constituted of a polycrystalline silicon film to which metal elements for promoting crystallization are not added.
Patent JP-S6266031-A (JP)
Title: Room air conditioning system for high-ceiling structure and its air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F1/00
Filed: 1985-09-18
Abstract: PURPOSE:To make it possible to give air distribution surely and efficiently without reducing and diffusing the air flows from an air conditioner by providing the air delivery blast from a main body air conditioner in the delivery direction and receiving it by an air supply and delivery unit and discharging the air to the lower portion of a room. CONSTITUTION:A main body air conditioner A is installed at the ceiling section of the high position of a room, and an air supply and delivery unit B is provided at the intermediate position in the room below a delivery opening 5 with a certain distance from it. An air supply hopper 12 or an air supply and delivery unit B is installed by changing and adjusting it so that the delivery F from a delivery opening 5 will be received for sure by the air supply hopper 12 of the air supply and delivery unit B. When operating the main body air conditioner A, the air from a blower 6 sends spot-air F from the delivery opening F and this blower sends air for sure below an air discharge opening 13 through the air supply hopper 12 of the air supply and delivery unit B provided in the delivery direction. In the delivery F route, a primary and a secondary air supply and delivery units B are successively provided and it is thereby possible to distribute the air flow to a considerably far distance for sure regardless of obstacles.
Patent JP-S6451287-A (JP)
Title: Control system of peripheral device by robot
Inventor: NAKAMURA KAZUO
IPC: B25J19/00
Filed: 1987-08-20
Abstract: PURPOSE: To extremely simply control the actions of peripheral devices which are increased/decreased according to analytical test contents by connecting and arranging an interface unit which is provided with a light receiving/emitting element matching the light receiving/emitting element of a robot side, to a peripheral device. CONSTITUTION: When the analytical processing action of a first peripheral device 3 is completed, a robot 2 moves to a second peripheral device 3a side by a signal command of a controller. Secondly, when the robot 2 is faced to the second peripheral device 3a, the light projected from the light receiving/ emitting element 4 of the robot 2 is incident to a light receiving region of the light receiving/emitting element 51 of an interface unit 5 of the second peripheral device and received thereby. Then, the measurement circuit of the second peripheral device 3a is turned on so that an analytical processing action is executed.  A plurality of peripheral devices thus start the analytical processing action by receiving the projection light of the robot so that, if the peripheral device is increased/decreased according to the test contents, it can be controlled only by the change in the robot control program.
Patent JP-H0867280-A (JP)
Title: Fork protector structure for motorcycle
Inventor: NONAKA HIROSATO
IPC: B62K25/08
Filed: 1994-08-31
Abstract: PURPOSE: To improve slidability of a fork protector also to protect a brake hose and further to facilitate performing piping work or the like of the brake hose, in a fork protector structure for a motorcycle. CONSTITUTION: In a fork protector structure for a motorcycle protecting an erected type front fork 10, the motorcycle has a fork protector 14 tightened to an underbracket 12a also to mainly cover a front surface of an inner tube 6, to fix a protector guide 16, guiding an inner side surface of the fork protector 14, to an upper end part of an outer tube 8. A hose clamp part 16e clamping a brake hose 18 is integrally formed with the protector guide 16, and further a hose guide part 14b guiding the brake hose 18 is integrally formed with a tightening part 14a of the fork protector 14.
Patent JP-H0256882-A (JP)
Title: Receptacle and molding method thereof
Inventor: MORI AKIO
IPC: H01R43/16
Filed: 1988-08-23
Abstract: PURPOSE:To improve the machining precision and performance of a receptacle by providing an elastic connecting plate extended in parallel with a conductor via an L-shaped connecting plate at the end section of the band-shaped conductor. CONSTITUTION:A connecting plate 11 constituted of a portion 11a perpendicular to the longitudinal side 7 of a conductor 1 and a parallel portion 11b is provided, a punched raw material M constituted of an elastic connecting plate 3 extended from the parallel portion 11b of the connecting plate 11 and finger-shaped projections 5 and 5' extended via extension sections 4 on both sides of the elastic connecting plate is provided, and the extension sections 4 are folded so that the flat faces of the finger-shaped projections 5 and 5' are made perpendicular to the flat face of the elastic connecting plate 3 of the punched raw material M. The punched raw material M for molding a receptacle is provided at the end section of the band-shaped conductor 1 via the connecting plate 11, thus when a receptacle 2'' is to be folded and molded, the finger-shaped projections 5 and 5' can be sharply folded while the conductor 1 and the connecting plate 3 are invariably supported by a lower die. The machining precision and the performance of the receptacle 2'' can be improved.
Patent JP-H0371568-A (JP)
Title: Carbon plastic electrode of cell
Inventor: TAGAMI YUKIO
IPC: H01M4/00
Filed: 1989-08-10
Abstract: PURPOSE:To improve the strength and lengthen the life by forming carbon plastic electrode by mixing a specific amount of polyvinylidene fluoride as matrix resin in it and further adding a specific amount of carbon fiber chop to it. CONSTITUTION:As polyvinylidene fluoride, matrix resin of electrode material is mixed in the carbon plastic electrode of a cell at a compounding ratio of 50-70wt.% to improve corrosion resistance to bromine, or an active material in electrolyte. Moreover, as material to improve the conductivity of electrode, carbon fiber chop made into staple is added to the carbon plastic electrode at 10-30wt.% to prevent forming of an interlayer compound in the electrode and improve the strength. Thereby, it is possible to prevent invasion of bromine whose corrosivity is high through the interface between polyethylene with high density as matrix resin and graphite as filler to improve conductivity. Resultantly, the strength of an electrode plate can be increased and its life lengthened.