baber/WOPTO huggingface dataset:
Patent JP-H0629836-A (JP)
Title: Constant-gain phased-lock loop
Inventor: RONARUDO REON KOBAAN
IPC: H03L7/107
Filed: 1993-03-01
Abstract: PURPOSE: To obtain an improved constant gain PLL by providing a charge pump, a phase detector and a level deciding circuit, supplying gain of an average ampere per fixed radian and also not being affected by the fluctuation of an input signal. CONSTITUTION: A charge pump 50 has plural current sources and plural current sinks. When a pump down signal becomes active and a switch 68 is closed, the amplitude of pump down current can adequately be adjusted. An adjustment amplitude becomes different according to either switch that is closed between switches 70 and 72. Then, the amplitude of output current of the charge pump can be adjusted by showing the charge pump and making an adequate switch signal enable. The dynamical adjustment of pump up current or pump down current of the charge pump prevents a PLL gain from being affected by the fluctuation of a data pattern. Then, a more improved constant gain PLL can be acquired.
Patent JP-S6468533-A (JP)
Title: Production of cocoon interlaced yarn
Inventor: TOMICHI MASAAKI
IPC: D02G3/04
Filed: 1987-02-25
Abstract: PURPOSE: To provide a method for producing a yarn around which silk yarns are twined, making it possible to well twine the silk yarns around on the core yarn by adhering the silk yarns to the specific core yarn and passing the obtained yarn through a Kennel twisting member to twist the yarn in the direction opposite to the twisted direction of the core yarn. CONSTITUTION: A twisted core yarn 2 whose elongation modulus up to an elongation of 2% is higher than those of silk yarns 13 is passed through a sizing liquid-imparting device 3 and further passed through a pipe 5 which penetrates a silk yarn-releasing bath 4. Therein, silk yarns released from cocoons in the silk yarn-releasing bath 4 are adhered to the core yarn 2, and the combination is further applied to a Kennel twisting member 9 through a filament guide button 6. A twisting direction in the Kennel twisting member is opposite to the twisted direction of the core yarn.
Patent JP-S57153082-A (JP)
Title: Chemical consolidation process
Inventor: KAYAHARA KENJI
IPC: C09K17/42
Filed: 1981-03-19
Abstract: PURPOSE: To solidify the ground in high strength within a short time, by pouring a consolidating agent prepared by combining liquid A consisting of water glass and a reactant and liquid B consisting of cement and an alkaline earth metal hydroxide or the like into soft ground.  
     CONSTITUTION: Water glass and an inorg. reactant (e.g. phosphoric acid, sodium bisulfate) or, further, an org. reactant (e.g. glyoxal, formamide) are combined to prepare liquid A. Separately, cement and one or more of an alkaline substance selected from the group consisting of an alkaline earth metal hydroxide (e.g. slaked lime), an alkaline earth metal sulfate and carbonate (e.g. calcium sulfate, magnesium carbonate) or a water-soluble alkali (e.g. sodium carbonate, caustic soda) are combined to prepare liquid B. Liquids A and B are joined and poured into soft ground to consolidate the same. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08229929-A (JP)
Title: Manufacture of colored concrete material
Inventor: KITAHARA TETSUGOROU
IPC: B01F33/40
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate manufacture of a uniform color toned concrete material without depending on manual operation by a method wherein water-based pigment as a coloring material is used, its mixing ratio is so set as to obtain a required color, and it is automatically mixed. CONSTITUTION: A water feed valve 24 and a valve 26 are opened, and a small amount of water is introduced into a mixing bath 27 from a feed water pipe 23. Then, water-based pigment is sent into a mixing bath 27 through a feed pipe 9 by an air pump 5 by opening a pneumatic valve 13. At that time, a measuring sensor 31 at an upper part senses a liquid surface of the mixed bath 27. When a specific amount of the water-based pigment is sent in, water- based pigment of a different color in a water based pigment tank 2 is sent in the mixing bath 27. Hereafter, the same operation is carried out for water- based pigment tanks 3, 4. When mixing of the water-based pigment is ended, air is sent into the mixing bath 27 from an air feed pipe 35 by opening a valve 36, and the water-based pigments are uniformely mixed with air bubbles.  The uniformly mixed water-based pigments are discharged into a concrete mixer 30 from a discharge pipe 37 by opening a valve 38.
Patent JP-S53125188-A (JP)
Title: Packing paper winding tension setting mechanism of paper winding and packing machine
Inventor: OKUMURA TOSHIO
IPC: B65B25/24
Filed: 1977-04-07
Abstract: PURPOSE: To perform uniform packing paper winding while carrying out the automation of the sizing of the terminal portion of packing paper, by keeping packing paper winding tension continuously until finish from starting of packing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11241440-A (JP)
Title: Post fixed structure
Inventor: KURITA YUKIO
IPC: E04B2/74
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a new post fixed structure capable of easily adjusting the height of a post, at the same time, being easily positioned, firmly fixing the post between ceiling surface and floor surface and controlling damage to the ceiling surface and floor surface. SOLUTION: An adjuster body 5 is loaded to one of the upper end or the lower end of a post main body 3 in a slidable manner, a plurality of through holes 53 fitting and inserting stoppers 54 into them are arranged in the longitudinal direction of a loading section thereof and, at the same time, a bolt body 7 is loaded to the other to constitute a post of a partition wall. Then, this post is erected between floor surface 2 and ceiling surface 1, the adjuster body 5 is slid to roughly adjust the height thereof, the stoppers 54 are fitted and inserted into the through-holes 53 in required positions to fix the adjuster body 5 and, at the same time, the bolt body is pivoted to finely adjust the height thereof.
Patent JP-H05200726-A (JP)
Title: Concrete mixer
Inventor: MIYAZAKI KOKI
IPC: B28C7/12
Filed: 1992-01-30
Abstract: PURPOSE:To hold the compounding amount of water with concrete ready-mixed to be prepared to the optimum value. CONSTITUTION:A concrete mixer is equipped with a kneading tank 1, the mixing paddle 2 supported within the kneading tank 1 in a freely rotatable manner, the sampling cylinder 4 communicating with the kneading tank 1, the moisture meter main body 11 provided to the sampling cylinder 4 and a coefficient display device 12 displaying a moisture amount on the basis of the signal outputted from the moisture meter main body 11. A part of the mortar or ready-mixed concrete in the kneading tank 1 is drawn into the sampling cylinder 4 and the moisture of the drawin-in mortar or concrete not hardened is measured by the moisture meter main body 11 provided to the sampling cylinder 4 and the measured value is converted to a signal which is, in turn, outputted to the coefficient display device 12 to display the measured value. The mortar or ready-mixed concrete after measurement is pushed back to the kneading tank 1.
Patent JP-S60203007-A (JP)
Title: Frequency modulator circuit
Inventor: JII SUTEFUEN KAACHISU
IPC: H03C3/09
Filed: 1985-02-28
Abstract: PURPOSE:To keep the amount of modulation at a fixed level at all times by adding a frequency modulation correcting function to a frequency modulator circuit using a phase-locked loop circuit. CONSTITUTION:A phase-locked loop circuit consists of a VCO8, a 2-dividing circuit 16, a prescaler 32, an N-dividing circuit 26, a phase comparator 34, a loop filter 10, etc. The change of control voltage of the VCO8 is measured by a sampling circuit consisting of a buffer amplifier 14, a capacitor 20, an electronic switch 24 and an amplifier 18. This voltage change is converted into a binary number by an A/D converter 12 and applied to a multiplication type DAC6 for control of the gain. Thus the corrected frequency modulation is secured. In other words, the modulation amount of an output signal is equal to that of an FM input signal. Thus the amount of modulation can be set at a fixed level at all times.
Patent JP-S63208234-A (JP)
Title: Semiconductor device
Inventor: SAITO TETSUYA
IPC: H01L21/60
Filed: 1987-02-25
Abstract: PURPOSE:To adequately employ the multichip structure through a proper measure for multiple pins by arranging the bumps of chips in the form of lattice not only to the peripheral part but also to the internal part. CONSTITUTION:The bump electrode 2 of chip 1 and the surface wiring 10 of film 11 are electrically connected by joining the surface where the bump electrodes 2 of semiconductor chips 1 where the bump electrodes 2 are arranged in the form of lattice to the entire part of single surface to the surface having the surface wiring 10 of flexible film 11 having the surface wiring 10. The surface opposed to the side where bump electrodes 2 of chip assembling 13 obtained is provided in touching with the base material 14 sometimes having the wiring 16 and the end part of film 11 is joined to the surface of base material 14. Thereby, the multiple pin structure is accelerated not depending on the wire bonding to provide the chip 1 with bumps 2 to the entire part thereof. Accordingly, a number of electrodes may be increased as the advantage of the CCB (Controlled Collapse Bonding) system.
Patent JP-H02219622-A (JP)
Title: Temperature controlling method for injection molding machine
Inventor: NEKO TETSUAKI
IPC: B29C45/78
Filed: 1989-02-22
Abstract: PURPOSE:To enable an easy adjustment of temperature control parameters and an optimum temperature control by obtaining the ratio of a fundamental value of energization time for a heater to a set temperature, and regulating the energization time according to a temperature deviation to thereby perform temperature control. CONSTITUTION:A heating cylinder 2 is divided into a plurality of heating zones, and is equipped with band heaters B1 to Bn in the heating zones, respectively. The heaters B1 to Bn are connected to a power supply 6 through switches 7-1 to 7-n, and heat the cylinder 2. Temperature sensors S1 to Sn are provided respectively in the heating zones to detects the temperatures in the heating zones. Signals from the sensors are converted by and A/D converter 5 into digital quantities, whereby detected temperatures are outputted to a controller. The ratio of a set temperature to a fundamental value of energization time for each of the heaters is obtained as a function of the set temperature according to the conditions in which the heating cylinder, the band heaters and other components of an injection molding machine are set, and the like. Correction values for the energization time relative to the basic energization time are obtained by a control, such as PID control, based on temperature deviations, and a temperature control for the heating cylinder is thereby performed. Thus, adjustment of control parameters is facilitated, and a temperature control free of steady-state deviations can be achieved.
Patent JP-S55133185-A (JP)
Title: Conversion system of television picture
Inventor: KAGEYAMA SEISHI
IPC: H04N5/265
Filed: 1979-04-04
Abstract: PURPOSE:To enable to shrink and extend the color television picture simply without incurring deterioration of video quality. CONSTITUTION:The color television signal is separated for Y and C. To the Y signal, the interpolation operation is made with the signal component of alphai, alphai+1 of coordinate adjacent each other determined with the interpolated coordinate position l1, and to the C signal, the interpolation operation is made with the corrdinate information with a pair such as the coordinates alphai, alphai+3 of the same phase in response to the output phase, or alphai-1, alphai+2, or alphai-2, alphai+1. That is, the chroma signal of the same phase read out from RAM4a, 4b, 5a, 5b via the switch circuits 6b, 6c is weighted for 1/2 via the coefficient units 16a, 16b and they are mutually added at the adder 17.
Patent JP-2000245052-A (JP)
Title: Protective relay
Inventor: SAITO HIROSHI
IPC: H02H3/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To recognize imperfect input settling and a defective forced control tap and inform them to the outside. SOLUTION: This protective relay is provided with a settling and displaying part 3 having operation input parts 60, 61, 63 which set relay elements turning to objects of settling change, input new corresponding settling into the set relay elements, and write the values in settling storing part 13, a plurality of LED's 65, 26, 27 for lighting and displaying the information concerning a protective relay 1 to the outside, and a completion switch 64 making settling changing operation complete in accordance with the operation of an operator, and an arithmetic processing part 11 which executes a judging process judging whether one out of the operation input parts and the completion switch 64 is operated before an elapsed time after the relay elements are selected and set by the operation of the settling and displaying part 3 exceeds a specified time,  and a display mode changing process changing display modes of at least a part of the LED 65 out of the plurality of LED's 65, 26, 27 when the judgment is performed, in accordance with a program stored in a program data storage part 12.
Patent JP-S61202055-A (JP)
Inventor: HARA JUNICHIRO
IPC: F25B41/06
Filed: 1985-03-01
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-S55134759-A (JP)
Title: Contactless ignition apparatus
Inventor: KIYOUGORA YOSHITO
IPC: F02P7/067
Filed: 1979-04-06
Abstract: PURPOSE:To detect a spark advance width correctly irrespective of external conditions by a method wherein a magnet for pulser is provided on a rotor, and a yoke of pickup coil is formed in rectangle. CONSTITUTION:A concavity 30 partly notched concavely is provided on a rotor 11 running synchronously with an engine. In the concavity 30, a pole piece 13 is provided on the top of a magnet 12, thereby emitting a magnetic flux from one spot, a non-magnetic substance 14 is given thereabout and the magnet 12 is fixed mechanically. A pulser coil is -shaped and provided opposite to an outer periphery of the rotor 11.
Patent JP-H04331788-A (JP)
Title: Method of metallizing aluminum nitride substrate
Inventor: OGATA YASUNOBU
IPC: C04B41/90
Filed: 1991-02-12
Abstract: PURPOSE:To obtain an aluminum nitride substrate having a low content of H2 gas, high interfacial strength of metallized film and successively formed Ti film and electrolytic plating film. CONSTITUTION:A Ti film and an electrolytic plating film are successively formed on the surface of aluminum nitride and after the electrolytic plating, the aluminum nitride substrate is heat-treated in an atmosphere under reduced pressure. The atmosphere under reduced pressure is a degree of vacuum lower than 1X10<-4> Torr and the heat-treating temperature is preferably <=250 deg.C-<=400 deg.C.
Patent JP-S58157231-A (JP)
Title: Bidirectional wireless device
Inventor: ABIKO TOSHIO
IPC: H04B1/40
Filed: 1982-03-15
Abstract: PURPOSE:To confirm the transmission system and to improve the reliability, by receiving a control signal at a receiver and returning an acknowledgment signal to a transmitter, in transmitting the control signal from the transmitter to the receiver by means of a radio line. CONSTITUTION:In depressing a control push button 3 of the transmitter, a transmission circuit T1 is operated, the control signal is transmitted from an antenna 4 as a radio signal, and this signal is inputted to a reception circuit R2 from an antenna 5 of the receiver. A relay 22 is operated with an output of the circuit R2 to control a load, a transmission circuit T2 is operated to transmit the acknowledgment signal from the antenna 5 as the radio signal to the transmitter. The transmitter receives the signal at a reception circuit R1 via the antenna 4, the output of the circuit R1 illuminates a confirming lamp 7 to confirm that the transmission system is operated surely. If the acknowledgment signal is not received within a prescribed time after the control signal is transmitted from the transmitter, the control signal is transmitted again.
Patent JP-H07249605-A (JP)
Title: Substrate washing equipment
Inventor: MATSUMURA YOSHIO
IPC: H01L21/304
Filed: 1994-03-11
Abstract: PURPOSE:To provide a substrate washing equipment which can effectively obtain excellent washing effect without increasing the full length of the equipment when the number of processes is increased. CONSTITUTION:Since a substrate is carried in the up and down directions, while standing straight, with a carrying mechanism, and a brush washing part 10, a first and a second ultrasonic washing parts 20, 30 and a pure water rinse part 40 are arranged along the carriage path L of the subitrate, the full length of the equipment is constant when the number of processes is increased. Since the first and the second ultrasonic washing parts 20, 30 and the pure water rinse part 40 are arranged at the upper positions of the brush washing part 10, pure water which is used in the first and the second ultrasonic washing parts 20, 30 and the pure water rinse part 40 is supplied to the brush washing part 10 by free dropping. As a result, the pure water can effectively be used, and pure water amount of the whole equipment can be restrained.
Patent JP-H11228414-A (JP)
Title: Tandspirone agent for percutaneous administration
Inventor: ONDA KAZUYA
IPC: C07D403/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress the formation of a metabolic product and to continuously keep the blood concentration of tandspirone or its salt useful as an antianxiety agent by using tandspirone or its salt in the form of a percutaneous agent. SOLUTION: This agent contains tandspirone of formula  that is (1R,2S,3R,4 S)-N-[4-[4-(pyrimidin-2-yl)piperazin-1-yl]butyl]-2,3- bicyclo[2.2.1]heptanedicarboximide} or its acid addition salt. The form of the objective percutaneous agent is preferably a tape or a patch to keep the tandspirone concentration in blood to a definite level. The administration dose of tandspirone is usually 0.01 mg/day to 1 g/day for adult.
Patent JP-H06256770-A (JP)
Title: Method for pyrolyzing organic material and apparatus therefor
Inventor: TAKAHASHI TOSHITAKA
IPC: C10G1/10
Filed: 1993-03-02
Abstract: PURPOSE:To enable the effective pyrolysis and vaporization of an organic material without requiring troublesome maintenance operation. CONSTITUTION:This method, for pyrolyzing an organic material is constructed so as to heat the organic material in a primary decomposition chamber 1, pyrolyze the organic material, produce a primary gas, further heat and pyrolyze the primary gas led out of the primary decomposition chamber 1 in a secondary decomposition chamber 2. The apparatus for pyrolyzing is equipped with the primary decomposition chamber 1 into which the organic material is introduced, a heating part 10 for heating and pyrolyzing the organic material introduced into the primary decomposition chamber 1, the secondary decomposition chamber 2 into which the primary gas led out of the primary decomposition chamber 1 is introduced and the heating part 10 for further heating and pyrolyzing the primary gas introduced into the secondary decomposition chamber 2.
Patent JP-H01215626-A (JP)
Title: Four-wheel drive vehicle
Inventor: YAMAMOTO TAMOTSU
IPC: B60K17/348
Filed: 1988-02-24
Abstract: PURPOSE:To realize the stable four-wheel driving state even during the constant- speed driving run by differing the gear ratios of the front and the rear final stage deceleration gears from each other to give a variation in turning speed to a viscous coupling and to transmit the driving force according to the variation in speed to a driving shaft part. CONSTITUTION:A viscous coupling 7 is connected via transmission means 4 to 6 to the main shaft 3 of a transmission gear 2 connected to an engine body 1. The main shaft 3 is connected to a rear-wheel-side final deceleration gear 19 via transmission means 16 to 18. On the other hand, a front drive shaft 10 connected to the viscous coupling 7 is connected to a front-wheel-side final deceleration gear 15 transmission means 12 to 14. In such constitution, the gear ratios of the front and rear final deceleration gears 15 and 19 are made different from each other. Thus the variation in turning speed is forcedly given to the viscous coupling 7 and the driving force according to the variation in turning speed is transmitted to a front propeller shaft 13.
Patent JP-S55132616-A (JP)
Title: Mist collector
Inventor: OKA TAKASHI
IPC: B01D45/08
Filed: 1979-04-04
Abstract: PURPOSE: To improve collecting effect largely without re-dispersing mists collected by a mechanism wherein the collector for mists in air is formed by further combining a plurality of bodies unified by fixing a plurality of mist collecting plates to collecting plate cases.  
     CONSTITUTION: A plurality of mist collecting plates 12 are unified by combining a collecting plate case 15 and a beam member 16. The three units are mounted to a support 18 in the up-down direction. An air current containing mists 13 is let collide with the mist collecting plates 12 from the A direction, the mists 13 are collected by means of the collecting plates 12, and the mists 13 cohere and are changed into liquid-drops, flow down along the collecting plates 12 and are received to the collecting trough portions 15A of the collecting plate cases 15. The water received flows in the collecting trough portions 15A, and is recovered into a water tank 14. Since a plurality of collecting plate units are combined, waterdrops once collected are collected by means of the next unit even when the waterdrops are dispersed by the air current, thus ensuring extremely excellent collecting efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04211360-A (JP)
Title: New lactic acid bacterium, antimicrobial substance produced thereby, starter for fermenting milk containing the same bacterium and production of fermented milk using the same starter
Inventor: SASAKI MASAHIRO
IPC: C07K14/41
Filed: 1991-01-26
Abstract: PURPOSE:To obtain new lactic acid bacteria producing new antimicrobial substance capable of reducing raise of acidity of a product and belonging to Spreptococcus salivarius subsp. thermophilus. CONSTITUTION:Streptococcus salivarius subsp. thermophilus SBT 1277 (FERM No. 11155, FERM BP-3234) is cultured in SVL culture medium and the cultured mixture is fractionated using 30-70% ammonium sulfate to provide the antimicrobial substance having the following properties as a precipitate: (A) being a peptide, protein or complex containing the protein, (B) being digested by trypsin, (C) being not digested by phospholipase D and (D) exhibiting thermal stability to heating at pH 8.0 and 160 deg.C for 30min. The above-mentioned thermophilus exists in raw cow milk and separated therefrom and immobilized.
Patent JP-S51116603-A (JP)
Title: Line control system
Inventor: MITANI KAZUJI
IPC: G06F3/00
Filed: 1975-04-04
Abstract: PURPOSE: To prevent operation designation to a circuit if contents of the storage area storing circuit are read out through line scanning and if an error is discovered. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04278732-A (JP)
Title: Device switching system
Inventor: OGUCHI NAOYUKI
IPC: H04B1/74
Filed: 1991-03-07
Abstract: PURPOSE:To secure data and shorten the switching time at the time of switching between dual devices. CONSTITUTION:At the time of switching from a device 1-1 to a device 1-2, the device 1-1 sends a switching request signal to a device 5 of the other party. When a switching permission signal is returned, contents of a transmission queue 3-1 are copied to a transmission queue 3-2 of the device 1-2 through copy mechanisms 2-1 and 2-2. After this copying, a switching completion signal is sent from the device 1-2 to the device 5 of the other party, and the transmission queue 3-2 is used to start communication between the device 1-2 and the device 5 of the other party.