baber/WOPTO huggingface dataset:
Patent JP-S6150146-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: KOBOSHI SHIGEHARU
IPC: G03C1/91
Filed: 1984-08-20
Abstract: PURPOSE:To enable rapid and perfect desilvering to be carried out and to obtain a color image high in quality by using a bleaching or bleach-fixing soln. having the surface tension of a specified value or less and contg. a ferric complex salt having a ligand of an org. acid having a mol.wt. of >=300 as a bleaching agent. CONSTITUTION:One side of high-quality paper is coated with a resin hardened with electron beams, and a photosensitive silver halide emulsion layer is formed on this resin to obtain a photographic sensitive material. After development, it is subjected to bleaching or bleach-fixing processing, with a bleaching soln., especially, bleach-fixing soln. contg. as the bleaching agent, the ferric complex salt having the ligan of a free org. acid of <=300mol.wt., such as diethylenetriaminepentaacetic acid a or cyclohexadiaminetetraacetic acid or triethylenetetraaminehexaacetic acid, and further, a surfactant for controlling the surface tension of the soln. to <=55 dyne/cm, thus permitting desilvering to be rapidly completed and a superior durable color imge prevented from edge stains to be obtained.
Patent JP-H0337192-A (JP)
Title: Method for synthesizing diamond film by vapor process
Inventor: KOMAKI KUNIO
IPC: C30B29/04
Filed: 1989-07-04
Abstract: PURPOSE:To improve strength by vibrating a substrate at a specific frequency within a diamond forming region and depositing a high-strength diamond film on the substrate surface. CONSTITUTION:A tungsten filament 3 and a dish-like container 1 made of Mo, etc., are set in a reaction vessel and a substrate 4 made of Mo, etc., is attached to the bottom of the dish-like container 1. The distance from the filament 3 is 2-7mm and vibration at >=1kHz is applied to vibrate the substrate 4 at 0.1-2mm amplitude. A carrier gas, such as H2, together with a raw material gas, such as ethyl alcohol, is introduced into the reaction vessel and reacted at about 2200 deg.C hot filament temperature under about 100Torr pressure in the reaction vessel for about 7hr to form a diamond thin film having about 35mum thickness on the substrate surface at about 650-1200 deg.C temperature.
Patent JP-H116533-A (JP)
Title: Holding leaf spring of disk brake pad
Inventor: HAYAMA KATSU
IPC: F16D55/224
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To secure the safety by providing a recessed part to be hooked on a lower side of a hanger pin and a projecting part which is continuously extended to the recessed part to enable the mounting with small force. SOLUTION: A brake pad 5 comprises a back plate 4 and a pad 3, and right and left sides are suspended from a caliper 7 by hanger pins 1. The brake pad 5 presses a back plate 4 against the caliper 7 through a holding pin inserted in the brake pad 5 itself by the spring force of a holding leaf spring 2 hooked to the lower side of the right and left hanger pins 1. A recessed part 2a to be hooked to the lower side of the end hanger pin 1 in the longitudinal direction of the holding leaf spring 2, and a projecting part 2b which is continuously extended thereto, are provided.  When the leaf spring 2 is mounted, one end is hooked to the lower side of one hanger pin 1 and abutted on the upper surface of the holding pin, the projecting part 2b is pressed by a finger to give the press-down force P, the other hanger pin 1 is inserted in the back plate 4 of the brake pad 5, and the recessed part 2a of the holding leaf spring 2 is hooked to the lower side of the other hanger pin 1.
Patent JP-H0226292-A (JP)
Title: Speed controller for moving body
Inventor: TAJIMA FUMIO
IPC: H02P6/10
Filed: 1988-07-13
Abstract: PURPOSE:To decrease the torque ripple and speed variation of the title apparatus by detecting harmonic components inherent in an actual speed variation mode and by imparting a driver a correction value for subtracting said components. CONSTITUTION:A speed controller for a brushless motor M is equipped with a pole position sensor PS and a speed detector E for sensing the rotor position of said motor M, an inverter INV being a driver for driving the motor M, an automatic current regulator circuit ACR, and a current transformer CT, and further provided with a microcomputer MC. Also, the principal part of said speed control means C is composed of said microcomputer MC, ACR, INV and a speed detector circuit COUNT, and the microcomputer MC conducts the ON-OFF control of a switching element and the regulation of a current value. In this case, harmonic components inherent in a speed variation mode obtained from said COUNT are detected and a corrective value subtracting said harmonic components is imparted to said INV. Thus, said speed variation can be decreased.
Patent JP-H0336145-A (JP)
Title: Winding tension fuzzy control device for roll paper
Inventor: TANABE HIROBUMI
IPC: B65H23/192
Filed: 1989-07-04
Abstract: PURPOSE:To maintain adequate tension all times by providing a fuzzy logic reasoning control means so that the most reasonable manipulated variable out of the detection value of a current detection factor through a tension detecting means can be output in accordance with a fuzzy rule to give fuzzy logic reasoning control to a wind driving means. CONSTITUTION:When a roll paper is wound up by driving a wind driving means (M), a tension detecting means 19 detects current tension X1 for winding a roll paper and tension change value X2 with time, so that a fuzzy logic reasoning control means 21 outputs the most reasonable manipulated variable Z1 in accordance with a fuzzy rule using a detection factor as an antecedent. The wind driving means (M) is given fuzzy logic reasoning control by the manipulated variable Z1.
Patent JP-S5961899-A (JP)
Inventor: NISHIOKA YOSHIKI
IPC: G10L15/22
Filed: 1982-09-30
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-S5876517-A (JP)
Title: Animal hair-like fiber
Inventor: MATSUI TAKAKAGE
IPC: D01F6/00
Filed: 1981-10-30
Abstract: PURPOSE:The titled fiber in which specific depressions are formed all over the tapered surface of polyester fiber so that no flat surface remains on the tapered surface, thus showing handlability and luster just like animal hair. CONSTITUTION:A polyester fiber bundle in which fine particles of calcium carbonate are uniformly dispersed by 0.05-5% is cut and sprayed with a solution of an amine or quaternary ammonium salt such as dimethyllaurylbenzyl ammonium chloride on the cut part, then dipped in an alkali solution to give the objective fiber that has tapered parts at least at one filament end, and a filament diameter 30-200mu so that depressions of 1-20mu diameter distributes all over the tapered surface next to one another and boundary roofs extend between them, so no flat surface is found all over the tapered surface.
Patent JP-S6151646-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUNODA SUSUMU
IPC: G11B5/588
Filed: 1984-08-20
Abstract: PURPOSE:To attain high density and high quality recording by recording an information signal with a rotary head at unidirectional recording of a magnetic tape, recording a control signal with a fixed head and recording the information signal in the recording of other direction while reproducing the control signal. CONSTITUTION:A magnetic tape 3 supplied from a cassette half is rolled on a rotary drum 7 of the helical scan system via a full width erasure head 4 and a signal is recorded/reproduced by rotary heads 11a, 11b. The control signal frequency-dividing an output of a reference source 68 is fed to a control head 8c and recorded on the control track of the tape 1. Thus, the signal is recorded in the direction A and when the tape 3 runs to the end, the tape 3 is reversed in the direction B. The recorded control signal is reproduced by the head 8c and a capstan motor 26 is driven by a reproduced output. Thus, the running of the tape 3 follows to the phase of the heads 11a, 11b and the signal is recorded with high density and high quality.
Patent JP-2001005869-A (JP)
Title: Bicycle parking lot entering/leaving managing system
Inventor: WADA SHINJI
IPC: G06Q50/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To shorten time required for parking a bicycle by smoothly entering/ leaving a bicycle parking lot, to improve convenience for users and to reduce the operating cost by facilitating the management of respective users and respective bicycles to utilize the bicycle parking lot. SOLUTION: When every user is to park a bicycle 3 in a bicycle parking lot 2, a user ID registered on a user card 10 of the user and a bicycle ID registered on an ID chip 7 of the bicycle 3 are read by respective card readers 13 and 22 and respective non-contact readers 14 and 23 installed on an entering/ leaving managing device 4, and a central managing device 5 manages these respective user ID and bicycle ID and permits the utilization of the bicycle parking lot 2.
Patent JP-H0222725-A (JP)
Title: State transition check system for hard disk
Inventor: MAEDA YASUHIRO
IPC: G06F11/30
Filed: 1988-07-11
Abstract: PURPOSE:To shorten the rise time of a system by providing a timer interrupt generating means and a hard disk monitor means and checking the operatable state of a hard disk at the time of rise of the system. CONSTITUTION:A timer interrupt generating means 2 is started by initial processing 1 at the time of rise of the system and starts the operation by the timer interrupt of the system, and a timer interrupt timing is discriminated by the number of counted interrupts. When a hard disk monitor 3 is not operated at the timer interrupt generation timing, the means 3 is started. This started means 3 checks a hard disk operatable state management table; and when there are disks which cannot be operated yet, the means 3 issues a check command to hard disks and discriminates whether by can be operated or not in accordance with statuses. When they can be operated, they are registered in the management table. Thus, the operatable state check of hard disks is terminated simultaneously with rise of the system.
Patent JP-H115293-A (JP)
Title: Screen printer
Inventor: OTAGAWA EIJI
IPC: B41F15/08
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To form a blur-free pattern by providing means for sucking and positioning a filmy body to be printed, and means for stretching the filmy body while holding the opposite ends thereof thereby sucking even a creased filmy body under crease-free state. SOLUTION: A print table 1 is divided into three and the central print table is provided with a sucker 3 and a vacuum chamber 4 while the print tables at the opposite ends are provided, respectively, with a sucker 8, a vacuum chamber 9 and an air cylinder 10. Before the central print table sucks and holds a filmy body 7 to be printed, the print tables at the opposite ends sucks the opposite ends of the filmy body 7 and moves the filmy body 7 laterally thus stretching creases. Subsequently, the vacuum chamber 4 of the central print table is evacuated and the filmy body 7 to be printed mounted on the central print table is sucked and held over the entire surface thereof through a large number of suction holes 2 and screen print is performed under that state.
Patent JP-H09329278-A (JP)
Title: Spiral gasket
Inventor: TAKAOKA MASAHIKO
IPC: F16L19/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion by blocking formation of a battery while preventing invasion and stagnancy of an electrolyte such as water drop by arranging a soft insulation member so as to embed a clearance between an outer wheel and the opposing surface of a sealed member. SOLUTION: A spiral gasket 1 is used in such a constitution that a hoop material 3a and a filler material 3b are wounded in a spiral shape around the outer peripheral side of an inner wheel 2 so as to constitute a gasket main body 4, and an outer wheel 5 is interposed between flange parts 7, 8 (sealed members) of a pipe passage 6 for circulating gas and liquid on the outer peripheral side of the gasket main body 4. A soft insulation member 9 is arranged between the outer diameter part of the gasket main body 4 and the outer diameter part of a raised face part (a step difference part) so as to embed its clearance (the thickness is about 1mm). PTFE solid body, porous PTFE, or the like is used as the soft insulation member 9.  Since the soft insulation member 9 is arranged on the opposing surface to the flange parts 7, 8 as the outer wheel 5 of an atmosphere side and a sealed member, it is possible to prevent invasion and stagnancy of an electrolyte such as rain water.
Patent JP-S6416662-A (JP)
Title: Liquid jet recording head
Inventor: NISHIKAWA MITSUTAKA
IPC: B41J2/05
Filed: 1987-07-10
Abstract: PURPOSE:To reduce the effects of cavitation forces and contrive higher useful life and reliability of a recording head, by forming a substantially central part of a heat generating resistor serving as an electro-thermal converter between electrodes, from a material other than the material of the resistor. CONSTITUTION:A material ordinarily used for electric resistors in general thermal heads, e.g., Ta-SiO2 or Ta-N-SiO2, is applied to a substrate 11 consisting of an Si wafer, alumina, quartz or the like by sputtering. Next, electrodes 12 are provided on the entire surface of the substrate 11. The electrodes 12 are provided by sputtering Ti as an adhesion-improving material in a thickness sof 500Angstrom , followed continuously by sputtering of Au, and shaping a predetermined electrode pattern by ordinary photolithography. For the etching of the electrode pattern, ion sealing is used. Then, the heat generating resistor 13 is patterned into a predetermined shape, and the substrate 11' is exposed at a central part of the resistor 13. With this construction, the effects of shock waves due to extinction of bubbles on the resistor 13 can be reduced, and durability and reliability are enhanced.
Patent JP-H04369614-A (JP)
Title: Roof mirror lens array
Inventor: FUJITA KAZUHIRO
IPC: G02B27/18
Filed: 1991-06-18
Abstract: PURPOSE:To reduce flare light by putting converged flux type flare light which is reflected by a lens border surface for effective luminous flux away from the effective luminous flux. CONSTITUTION:The lens array is arranged slantingly at a slight angle to a direction crossing the array direction at right angles. In this constitution, the effective luminous flux is imaged at a point I, but the converged type flare light which is reflected by a 2nd surface of a lens shifts in the center of gravity to a position point I' shifted by the inclination of the lens. Therefore, when a sensor unit is constituted, the converged type flare light does not reach the setting position of a sensor photoelement. The tilt angle DELTAtheta may be several to tens of minutes since the photoelement is only avoided from the convergence position of the flare.
Patent JP-S6065098-A (JP)
Title: Device for deashing coal
Inventor: MIZOGUCHI TADAAKI
IPC: C10L9/00
Filed: 1983-09-21
Abstract: PURPOSE:To remove ash from coal with a high efficiency, by providing an auxiliary gas feed pipe not contg. collector, in a flotation tower for separation of coal component and ash in coal. CONSTITUTION:A coal slurry is fed into a flotation tower 1 through a feed pipe 2 and coal particles are caught by air bubbles for ascending, which are supplied through feed pipes 3 and 4, a heater 5, a collector-contg. gas feed pipe 6 and a dispersing plate 7. At the same time, an auxiliary gas not contg. collector is introduced into the tower 1 through a feed pipe 15 and a dispersing plate 16 to speed up ascending of coal particle-carrying air bubbles. The coal particles are taken out of the system through an overflow pipe 11 and residual coal with a high ash content is discharged through a discharge pipe 13.
Patent JP-S6064190-A (JP)
Title: Heat transfer device
Inventor: ISHIKAWA ATSUYUMI
IPC: C09K5/00
Filed: 1983-09-19
Abstract: PURPOSE:To supply heat stably and safely even under a high-temperature condition by employing tetramethyl silane as an operating fluid. CONSTITUTION:In case tetramethyl silane (CH3)4Si is employed as the operating fluid, the solidifying point thereof is -102.1 deg.C and no possiblility of freezing of the operating fluid is existing in a cold climate district while it is liquid at a normal temperature, therefore, handling thereof is easy. On the other hand, the highest usable temperature thereof is high and the stability to heat is excellent, therefore, the amount of corrosion of copper and iron co-existing therewith is small. Accordingly, the thermal stability of the operating fluid may be kept for a long period of time when the heat supplying method for regenerating section is designed as a direct fire system and the size of the whole of the device may be made compact.
Patent JP-S6152489-A (JP)
Inventor: TAGUCHI YASUYO
IPC: G21D1/00
Filed: 1984-08-22
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-2001006043-A (JP)
Title: Device for carrying merchandise in vending machine
Inventor: ABE KAZUHIRO
IPC: B65G59/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the contact area of merchandise to reduce friction resistance and to normally push out the merchandise by means of a cam by vertically laminating box shape merchandises in a longitudinal direction and storing them on a merchandise storing shelf. SOLUTION: In the merchandise storing shelf 11, a storing space is secured by a front cover 3 and a rear wall 11a and the merchandise are vertically laminated in the longitudinal direction and stored. When a motor 10 is driven, driving power is transmitted to a driving gear 14, a transmission gear 15 and a linkage gear 13, the cam 12 is rotated, the lowest stage merchandise 6A is pushed forward by a projecting part 12a and the merchandise 6A pushes a guide flap 17 to open it and is carried out when a carrier passage is secured. Then the merchandises 6B is supported by the cam 12 and lowered and the flap 17 becomes in a stand-by state while clogging the carrier passage.  In such a configuration, in the case of the merchandises which are easily adhered by a water drop or the like, the merchandises are vertically stored in the longitudinal direction so that the contact area of the merchandises is reduced and also they are normally pushed-out by the cam.
Patent JP-S5963977-A (JP)
Title: Rectifier
Inventor: SAITOU RIYOUJI
IPC: H02M7/08
Filed: 1982-10-01
Abstract: PURPOSE:To reduce the harmonic component of a polyphase AC input current and to obtain a constant DC output having small ripple by controlling the conducting time of switching elements by a specific method so that the polyphase AC input current flows in the sinusoidal waveform. CONSTITUTION:A 3-phase AC input is applied through inductors Lu-Lw, capacitors Cu-Cw and rectifiers Rec1-Rec3 to converters G1-G3, and the outputs are applied through rectifying and smoothing circuits to a load F. Switching transistors Q1, Q'1 in the converters G1-G3 are respectively switched in high conversion frequency by the frequency of 3-phase AC. The energy produced at the output side at every period of the conversion frequency is controlled to be proportional to the product of the square of the 3-phase AC and the control amount, and proportional in the total energy produced from the respective phases of the control amount.
Patent JP-S5797421-A (JP)
Title: Method and device for measuring torque
Inventor: SUGINO KENJI
IPC: G01L3/14
Filed: 1980-12-11
Abstract: PURPOSE:To measure torque with high precision by fitting one of two cylindrical magnets, whose overall circumferences are polarized at equal intervals, in the other freely and rotatably at a prescribed interval, and detecting an angle of torsion between both the cylindrical magnets in rotation. CONSTITUTION:A driving shaft 6 is coupled with a prime mover, and a load is coupled with a driven shaft 7. When the prime mover is driven, the driving shaft 6, a detection gear 2, a holding tube 15, and an external-ring magnet 13 rotate in one body. The external-ring magent 13 and an internal-ring magnet 14 are polarized at equal intervals to have equal numbers of poles, so that counter  magnets have the opposite polarities, so that attractive force operates between  poles N and S. The internalring magnet 14 rotates synchronizing with the external- ring magnet 13, and the detection gear 3 and driven shaft 7 rotate together  with it. Once a load is applied on the driven shaft 7, the opposte magnets 13  and 14, i.e. detection gears 2 and 3 are displaced from each other at a prescribed angle to generate a phase difference between output signals of gear sensors 4 and 5, thereby calculating the load. Thus, torque is measured with high  precision.
Patent JP-H1127712-A (JP)
Title: Telephone exchange with dialing warning function
Inventor: SAITO MITSUGI
IPC: H04Q3/58
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a telephone exchange with dialing warning function by sending a dial warning message to prevent a annoying call in the case of dialing in a dial restriction condition. SOLUTION: A telephone exchange is connected with a dialing warning function 11 to a plurality of telephone sets 21A, 21B or the like and to other telephone exchanges 14, 16 via a trunk line 12 and a leased line 15. The telephone exchange is provided with a dial warning memory 31 that stores dial restriction subscriber information and dial restriction time zone information received from a telephone set through a prescribed registration operation in cross reference with each other, an internal memory 33 that stores opposite party dial number information received at dialing by the telephone set in cross reference with the dialing time information, a talkie set 34 that sends a dial warning message, and a controller 35 that discriminates whether or not dial restriction is to be conducted based on the dial warning memory 31 and the internal memory 33,  and activates the talkie set 34 at the time of the discrimination of the dial restriction.
Patent JP-H11350180-A (JP)
Title: Mother sheet for production of starting sheet
Inventor: IEMORI NOBUMASA
IPC: B23H3/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a mother sheet for production of a starting sheet which makes it possible to obtain the starting sheet having a desired shape at its top end stably for a long period of time, enables the drastic reduction of the mending work for the mother sheet, makes it possible to considerably prolong the life of used insulators and is stable in the shape of the starting sheet for a long period of time. SOLUTION: The mother sheet for production of the starting sheet is constituted by fixing a pair of the insulating sheets which are approximately U shaped in their sectional shape and have corrosion resistance near to the electrolyte liquid level part in the upper part of the mother sheet 1 for production of the starting sheet in such a manner that the mother sheet is held therebetween and that the nearly U-shaped front ends of the insulating sheets come into contact with the mother sheet. In such a case, the corner parts of the mother sheet are freely turnably provided with at least one portion among three pieces of the respectively one stationary type insulator covering both right and left side parts and lower part of the mother sheet.