baber/WOPTO huggingface dataset:
Patent JP-H04192163-A (JP)
Title: Disk recording system
Inventor: ONO TSUYOSHI
IPC: G11B20/14
Filed: 1990-11-26
Abstract: PURPOSE:To accurately connect a data corresponding to a disk radius by phase- synchronizing a regenerative signal of a pregroup in a position to be recorded by one recording means with a clock obtained by frequency-dividing an output of a VCO and using the output clock as a bit clock. CONSTITUTION:A disk D is rotated at a recordable max. linear speed, and after setting pickups H in their individual approximate positions by a controller 11, their positioning for starting recording is performed based on a signal from a pregroup decoder 10. Then, the recording is performed by the individual pickups H, whereas, in this case, by using an output clock of a PLL circuit 3 for phase-synchronizing a pulse obtained by shaping the regenerative signal of the pregroup as an operating clock for an EFM encoder 12 with a clock obtained by frequency-dividing the output clock of the VCO 7 into 1/N, the frequency resolution is enhanced, and the accurate bit clock corresponding to a recording radius can be generated.
Patent JP-H04267751-A (JP)
Title: Tubular bag package equipped with tear-off means
Inventor: ARUFUREETO BUIPUFU
IPC: B65D33/00
Filed: 1991-12-09
Abstract: PURPOSE: To obtain a tubular bag package provided with a tear means for food, which is massproducible and low in cost. CONSTITUTION: A tubular bag package is provided with a fin-shaped joint in the longitudinal direction and four lateral fins arranged sideways. Two inside lateral fins 25, 26 are formed between two outside lateral fins 24, 27. Two penetrating tear belts 34, 34' are bonded parallelly to the longitudinal fin-shaped joint 22. The two outside lateral fins 24, 27 are provided with tear means at the zone of the tear belts 34, 34'.
Patent JP-H077133-A (JP)
Title: Single in-line memory module
Inventor: GO TAIKA
IPC: H01L25/04
Filed: 1993-12-22
Abstract: PURPOSE: To provide a single inline memory module for improving the characteristics of input signal by supplying the input signal which is stabilized by removing higher harmonic wave noises. CONSTITUTION: This single inline memory module comprises a printed circuit board 10, having a memory cell mounting region 11 formed so as to mount signal memory cells, an external connecting terminal 12 to be mounted on the printed circuit board 10, and plural capacitors 13 for input noise prevention which is coupled to a signal line for linking the external connecting terminal 12 with plural memory cells. When supplying the input signals through these capacitors 13 for input noise prevention for the respective memory cells, the capacitor 13 for input noise prevention is functioned as a low-pass filter, by constituting an RC integration circuit in the manner of equivalent circuit, together with a resistance which is generated on the input signal line, so that the input noise of higher harmonic wave component inputted through the input signal line can be removed. Thus, a stable input signal can be supplied, and the input noise can be effectively prevented.
Patent JP-H01168311-A (JP)
Title: Filter for combustible fine particles and nitrogen oxides
Inventor: MURAKI HIDEAKI
IPC: B01D53/94
Filed: 1987-12-22
Abstract: PURPOSE:To synchronously remove NOX and combustible fine particles, by partitioning passages with filter walls and supporting Cu and alumina in feeding passages closed in its discharging side and supporting Cu and zeolite in discharging passages closes in its feeding side. CONSTITUTION:A filter 1 made of cordierite is partitioned into many passages by filter walls 10 while feeding passages 2 closed by walls 22 in the discharging side B and discharging passages 3 closed by walls 31 in feeding side A are formed. Combustible fine particles in a discharged gas fed to the filter 1 from the feeding entrance 21 are removed by a catalyst 5 composed of Cu and alumina supported on the feeding passages 2 while NOX in the discharged gas is removed by a catalyst 6 composed of Cu and zeolite supported on the discharging passages 3.
Patent JP-H06141817-A (JP)
Title: Instantly soluble adipic acid preparation
Inventor: NISHINA ATSURO
IPC: A23L27/20
Filed: 1992-11-10
Abstract: PURPOSE:To obtain an adipic acid preparation exhibiting remarkably improved solubility of adipic acid in water and easily producible at a low cost in high covering efficiency to decrease the consumption of covering agent by coating the surface of adipic acid with a water-soluble surfactant. CONSTITUTION:This preparation is prepared by coating the surface of adipic acid with a water-soluble surfactant (preferably a sucrose fatty acid ester, etc.). The preparation is preferably prepared by using powder of a water-soluble surfactant having a melting point of >=40 deg.C as a coating agent, using the coating agent and a core substance consisting of powdery adipic acid at a weight ratio of 0.1-50 to 1 and mutually contacting and colliding the components with each other using a ball mill, etc.
Patent JP-H08185853-A (JP)
Title: Lead-acid battery
Inventor: TAKAMI NOBUYUKI
IPC: H01M4/14
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate disconnection caused by crevice corrosion even if an anode ledge and an anode lug are exposed from an electrolyte and enhance durability against vibration by eliminating a gap in a welding part of the anode ledge and lug. CONSTITUTION: A layer 3 made of a low melting point alloy than an alloy of an anode lug 1 is formed on facing both surfaces in the direction of the lug width of the anode lug 1 made of a lead-calcium base alloy. An anode ledge 2 is formed with a lead alloy having lower melting point than the alloy of the anode lug 1. The relation of width (1) of the anode ledge 2 and width (m) of the anode lug 1 is specified to 1>m, and m:1=1:1 to 1.3.
Patent JP-H03186032-A (JP)
Title: Error correction system
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1989-12-15
Abstract: PURPOSE:To correct an error in synchronism by comparing parity bits generated by 1st-4th specific parity generating means. CONSTITUTION:Respective bits of respective symbols of an information sequence I are applied to a register sequentially to generate parity P0. Further, the respective bits of the respective symbols of the information sequence I are weighted by a multiplier and applied to the register sequentially to generate parity P1. When the sent information sequence I has one bit lost during transmission to become I', a reception side which receives the parity P0 and parity P1 together with the sequence generates parity Q0 and parity Q1 by an encoder 3. A comparator 5 decides which of the parity Q0 obtained by the encoder 4 and the received parity P0 is larger and performs specific calculation. Consequently, the error in synchronism due to the bit omission or bit insertion by one bit can be corrected.
Patent JP-H07178018-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: YAMAURA IZUMI
IPC: A47L9/04
Filed: 1993-12-22
Abstract: PURPOSE:To improve the dust collecting performance and sufficiently suck the dust on a carpet. CONSTITUTION:A plurality of slant lugs 32 are provided in parallel on the surface of a blade 30 provided on a rotary brush, a plurality of lugs 32 are infiltrated into the hairs of a carpet to scrape out dust, and this device serves as a floor nozzle for a vacuum cleaner having high dust collecting performance.
Patent JP-H11127226-A (JP)
Title: Telephone, portable telephone and pager call receiving system
Inventor: NISHIMURA YOSHINORI
IPC: H04W68/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce trouble to others and a misplacement, to select a call receiving equipment by a personal interest and also to attain convenience even for a physically handicapped person by incorporating or adding the call receiving equipment such as a telephone to an ornament or wearing articles and executing reception through the use of light, sound or vibration, etc. SOLUTION: The call receiving equipment is made to be a form which is easily viewed by oneself or the form which is easily put on so that it is put on in a place where sensing is executed by oneself any time. For example, the vibration call receiving equipment is incorporated in a pierced earring. The pierced earring is vibrated when a portable telephone receives an incoming call so that it is recognized. That is, the call receiving equipment is fitted to the ornament or the wearing articles so as to be provided with a form without a strange feeling compared with conventional jewelry and, then, a person who wears it and the third person who sees it have few oppositions to the fact that it is the call receiving equipment. Then, wearing it reduces the misplacement compared with the conventional one.
Patent JP-H08185542-A (JP)
Title: Graphic processor
Inventor: GOTO SUGURU
IPC: G06T15/40
Filed: 1994-12-27
Abstract: PURPOSE: To provide a graphic processor which is superior in workability, operability and reliability so that hidden line processing can be easily performed on a wire frame model and an object to be uniquely interpreted can be plotted. CONSTITUTION: Concerning the graphic processor provided with an input device 2 for performing inputs, a display device 3 for display main storage device 4 for storing programs to be executed and secondorder storage device 13 for storing various data, the second-order storage device 13 is provided with a hidden line processing part 8 equipped with an intersection calculating means 5 for calculating the intersection of the line segments of ridge lines, cross ridge line judging means 6 for judging the deeper side ridge line at the position of the intersection and ridge line registering means 7 for registering the deeper side ridge line, data table equipped with a wire frame table 10 for storing the information of respective ridge lines and a divided ridge line table 11 for registering the ridge line to be a hidden line,  and layer output part 9 for outputting the hidden line to another layer.
Patent JP-H11146693-A (JP)
Title: Motor driver
Inventor: JOSA TAKASHI
IPC: H02P8/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor driver which can smoothly perform the control of a motor while taking speed of increase the whole application apparatus into consideration. SOLUTION: As the constitution of a motor driver, this is provided with a central processor 11 which performs data processing, a storage device 14 which stores the information on the drive condition of a motor, and a time clock means 16 as to each kind of drive information of the motor. Then, this motor drive reads out the information on the drive condition of the motor in order from the storage device 14 by the start from the central processor 11, and this makes the time clock means clock the time, based on the information on drive condition, and makes it output the clock information, and generates the control signal of the motor, based on the clock information and the drive condition information from the time clock means 16.
Patent JP-H08176482-A (JP)
Title: Aqueous dispersion ink for ink jet printing and production thereof
Inventor: KITAMURA KAZUHIKO
IPC: C09D11/328
Filed: 1994-12-27
Abstract: PURPOSE: To simply and economically produce an aqueous dispersion ink used for ink jet printing and improved in rub resistance, long-term shelf stability, delivery stability and water resistance by using as the constituents water, a coloring agent and at least two water-soluble organic solvents in each of which the coloring agent is soluble or hardly soluble. CONSTITUTION: A coloring agent comprising an oil-soluble dye and/or a disperse dye and having a particle diameter of 30-500nm in an amount of 0.5-15wt.% based on the total weight of ink is added in small quantities to a water-soluble organic solvent in which the coloring agent is soluble to dissolve by heating and stirring. This coloring agent solution is added by stirring to a mixture of water and a water-soluble organic solvent in which the coloring agent is hardly soluble to give an aqueous dispersion ink. In this ink, the quantity of the coloring agent dissolved in the mixture of water and the water-soluble organic solvent is at most 0.5wt.%.
Patent JP-H07150537-A (JP)
Title: Revetting block
Inventor: KOYAMA MINORU
IPC: E02B3/14
Filed: 1993-12-01
Abstract: PURPOSE:To provide a revetting block which admits growth of plant, can pre vent destruction of the natural environment, and presents fine landscaping. CONSTITUTION:In the form of jaw, an upper earth receipt part 10 and a lower earth receipt part 11 are provided at the front extremity face of a block body in such a way as approx, symmetrical above and below and a central recessed part 9a having an approx, trapezoidal section is formed between the two receipt parts 10, 11. Further an upper reccess 9b is formed over the upper earth receipt part 10, while a lower recess 9c formed under the lower earth receipt part 11, and these recesses 9... are filled with earth for planting so that plants can grow there.
Patent JP-H10134602-A (JP)
Title: Simplified lighting system
Inventor: OTSUKA KIICHI
IPC: F21L19/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system temporarily portable for use in an emergency without using electricity by igniting the end of a fine wire mainly made of a metal combustible with high-intensity light. SOLUTION: An automatic wire feeding device with a stop function 3 is provided with a pair of feed rollers pinching and feeding a fine wire 1. An ignition device 4 is located on the tip side of the fine wire 1 fed from the automatic wire feeding device with a stop function 3. A combustion position detecting device 5 detects the combustion position of the fine wire 1 burned by the ignition device 4. Any device outputting a signal to control device when the fine wire 1 approaches the combustion position while being burned and the temperature or brightness of the detection value is attained may be used for the combustion position detecting device 5. The control device allows the automatic wire feeding device with a stop function 3 to feed the fine wire 1 from a wire reel 2 or to stop it, and the combustion position of the fine wire 1 is kept in the prescribed range.
Patent JP-H08186486-A (JP)
Title: Counter circuit and counter circuit test method
Inventor: TAKANO HIROSHI
IPC: H03K23/40
Filed: 1994-12-27
Abstract: PURPOSE: To realize the counter circuit and its test method which can shorten the test time at the time of testing the circuit including the connection state between a carry terminal and the enable terminal of a counter in the next stage. CONSTITUTION: In the synchronous counter circuit where carry terminals and enable terminals of plural m-bit counters 11 , 12 ,... are connected in series, a first test terminal TESTA connected to only enable terminals of m-bit counters in odd stages out of m-bit counters 11 , 12 ,... connected in series in common and a second test terminal TESTB connected to only enable terminals of m-bit counters in even stages in common are provided independently of each other.
Patent JP-H01167484-A (JP)
Title: Manufacture of rotor for mechanical supercharger
Inventor: NIMURA TADASHI
IPC: F04C18/18
Filed: 1987-12-22
Abstract: PURPOSE:To make thin a fluororesin coating by passing an aluminum alloy extrusion material through a dies having smaller dimension than a rotor base material and elongating the extrusion material then applying a fluororesin coating thereon. CONSTITUTION:An aluminum alloy extrusion material 4 having a butterfly type profile is passed through a dies 6 having same shape and slightly smaller dimension and subjected to cold elongation. Then the elongated material is cut into short length and employed as a rotor base material 7 which is applied with a fluororesin coating on the outer face thereof. The fluororesin coating layer is cut slightly through polishing or cutting work thus finishing the rotor base material 7 with a predetermined dimensional accuracy.
Patent JP-H03186403-A (JP)
Title: Pneumatic tire for use on ice-snow road
Inventor: HITOSUGI TOKUJI
IPC: B60C11/12
Filed: 1989-12-18
Abstract: PURPOSE:To enhance motion performance on a road of ice and snow without deteriorating dry performance by specifying a snow traction index of a tire across the whole of tread surfaces while specifying the index to such a ratio as increasing more in the center part of the tread surface than in its shoulder part. CONSTITUTION:A tread pattern of a tire is formed of a plurality of blocks 3 divided by a plurality of main grooves 1 extended in a tire peripheral direction and a plurality of subgrooves 2 crossing with these main grooves 1. A plurality of sipe 4, respectively extending in a tire width direction, are formed in each block 3. A snow traction index STI, shown by an expression I, is set to 190 to 210 in the whole of tread surfaces. Here a ratio of the snow traction index STIs of a tread shoulder part to the snow traction index STIc of a tread center part is set within a range from 0.75 to 0.90.
Patent JP-H06159378-A (JP)
Title: Shaft fitting portion
Inventor: YAMAUCHI TAKAMASA
IPC: F16B2/14
Filed: 1992-11-12
Abstract: PURPOSE:To realize easy fitting by giving desired surface pressure and also realize simple opening. CONSTITUTION:This portion is equipped with inside wedge materials 5 whose inner peripheral surface come into contact with a rotary shaft 2 and whose outer peripheral surfaces are formed into inclination surfaces inclined axially; an outside wedge material 6 of a cylindrical outer surface at whose inner peripheral surface an inclination surface contacting the inclination surfaces of these inside wedge materials 5 is formed; a rotary body boss portion 3 which has an inner peripheral surface contacting the cylindrical outer surface of the outside wedge material 6 and where an end surface to catch the end surface of the inside wedge materials 5 is formed; and tightening means 7 to conduct tightening by drawing the outside wedge material 6 into the inner peripheral surface inside of the rotary body boss portion 3.
Patent JP-H05159152-A (JP)
Title: Vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F9/10
Filed: 1991-12-11
Abstract: PURPOSE:To reduce energy consumption by inserting a cycle operation timer in a fan feeder circuit to intermittently operatate a fan for short period cycles. CONSTITUTION:A cycle operation timer is inserted in the feeder circuit of a fan 7 and the fan 7 is intermittently operated for short period cycles. As for, for example, a vending machine for cold merchandise, the air cooled by a cooling equipment 8, held by the fan 7's frequent intermittent operation, circulates mainly in the lower part of storage shed where merchandise is waiting to be sold. Further, heat exchange in the upper part of the storage shed is performed so little that the chilled air comes back being heated little, so the lower part of the storage shed cooled rapidly. In addition, a thermostat senses this cold temperature to shorten operational time of a compressor. The conducting period of the heater of a vending machine for hot merchandise becomes shorter due to similar mechanism. Therefore consumed energy of a vending machine is reduced.
Patent JP-H01168874-A (JP)
Title: Manufacture of colored stainless steel material having superior wear resistance
Inventor: ISHII MISAKO
IPC: C23C22/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a colored stainless steel material having superior wear resistance by forming a colored coating film on a stainless steel material by chemical color development, washing the material and stabilizing oxide in the film by heat treatment under prescribed conditions. CONSTITUTION:A colored coating film is formed on a stainless steel material by chemical color development such as AC electrolysis with a soln. contg. sulfuric acid and chromic anhydride. The material is then washed and heat treated at 80-200 deg.C for 5-20min. By this heat treatment, the amt. of unstable water of crystallization in the formed porous Cr-rich oxide hydrate coating film is reduced and the film can be hardened, so a colored stainless steel material having superior wear resistance can be obtd.
Patent JP-H0751643-A (JP)
Title: Washer
Inventor: AKAHA TATSUO
IPC: H01L21/304
Filed: 1993-12-24
Abstract: PURPOSE:To secure a high degree of washing and the uniform washing property in a washer using a fluorocarbon-free and ethane-free washing liquid having an extremely high degree of washing and replacing for CFC-113 or 1-1-1 trichloroethane by improving the washing function of the washer. CONSTITUTION:A reducing rotating shaft 27 of a speed reducer 21 interlocked and connected with an inverter control motor 20 is passed through a washing tank 2 with liquid-tightness and to which a turntable 28 is connected. On the turntable 28, a drain valve housing materials 30 to be washed is mounted. Washing liquid is put in the washing tank 2 and the materials to be washed 30 are rotated at a low speed together with the turntable 28 in the washing liquid to cause liquid flow in the washing liquid. At the same time, an ultrasonic vibrator 16 provided on the side of the washing tank 2 is driven to apply ultrasonic vibration to the washing liquid, thereby the materials to be washed is subjected to the combined washing by the liquid flow and the ultrasonic vibration.
Patent JP-H03186507-A (JP)
Title: Manufacturing device for assemblage
Inventor: YASUFUKU SHOJI
IPC: B65G43/00
Filed: 1989-12-17
Abstract: PURPOSE:To smoothly carry out transport of parts with a device for sending a number of parts boxes to a number of work tables in succession by driving a corresponding point and succeeding work transport means by the operation of operation signal generating means at each work table so that the corresponding point and the succeeding standby transport means are operated by the functioning of parts box detection means. CONSTITUTION:When on signals of easily accessible switches H1 - H20 are inputted to a CPU (not shown), data in time tables corresponding to the switches are read, motors M1 - M22, M44 of the work line L1 are driven for respectively specified periods of time, and corresponding work section transport belt 14 and a succeeding work section transport belt 14 are driven. A parts box 20 which has passed the work line L1 is guided to a standby line L2, and a corresponding standby section transport belt 17 is driven with on signals of parts box detection means PS1 - PS23.
Patent JP-H05132843-A (JP)
Title: Production of composite glass fiber mat
Inventor: TAGUCHI MASAMICHI
IPC: D04H3/11
Filed: 1991-11-15
Abstract: PURPOSE:To provide a low bulk density mat having a good resin-impregnating property and a good deep drawing property and suitable as a reinforcing material for foamable resins by accumulating many glass fiber bundles on a moving conveyor in a loop-like shape and subsequently allowing a high speed air flow to pass through the accumulated glass fiber bundles for their mutual interlacing incorporation. CONSTITUTION:A plurality of glass fiber bundles produced by collecting many glass fibers with a collecting agent are accumulated on a moving conveyor in the loop-like state. Or, the glass fiber bundles are introduced into a tubular passageway equipped with air-charging pipes opened in the passageway, and compressed air is blown on the glass fiber bundles to open the fibers. The treated fibers are accumulated on a moving conveyor in a loop-like state. Subsequently, a non-woven fabric is superposed on at least one side of the accumulated product, and a high speed air flow is passed through the loop-like accumulation material to open the glass fiber bundles and mutually interlace the opened fibers for forming the mat.