baber/WOPTO huggingface dataset:
Patent JP-S56162580-A (JP)
Title: Pll circuit
Inventor: MORIYA RIYUUSUKE
IPC: H03L7/183
Filed: 1980-05-19
Abstract: PURPOSE:To stabilize the operation of a PLL circuit by increasing its dynamic range by frequency-dividing and comparing the oscillation output of a variable frequency oscillator by extracting a certain period component in an input signal and then by using the component as the reference component as the reference comparison signal of a phase comparator. CONSTITUTION:An input digital signal Din is supplied to an automatic tuning circuit 63 via a differentiating circuit 61 and a full-wave rectifying circuit 62 and also applied to the phase comparator 71 of a charge pump type phase comparator 70. Further, a signal voltage VC which is generated from a reproduced signal and corresponds to a reproduction tape speed is applied to the circuit 63, whose output is frequency-divided by N at a frequency dividing circuit 65, the output of which is supplied to a delay circuit 66. Then, the phase of the output of a variable frequency oscillator 54 is compared with that of the input signal Din by the circuit 70, whose certain period output is applied to the circuit 66 and the output of the circuit is applied to a phase comparator 68 via a trapezoid-wave generating circuit 67, and the output of an oscillator 54 is phase-compared with the 1/N frequency- division output of a frequency divider 55, thereby stabilizing the operation of the titled PLL circuit.
Patent JP-S58185485-A (JP)
Inventor: TAKASHIMA YASUSHI
IPC: C04B35/66
Filed: 1982-04-22
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-2000259945-A (JP)
Title: Storage device of dregs for beverage extraction for cup type automatic vending machine
Inventor: MOCHIZUKI KIYUUHEI
IPC: G07F13/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent generation of storage loss by leveling a top part of piled material dregs, storing the dregs in the entire capacity of a housing for the material dregs by providing a storage device for dregs for beverage extraction on a lower part of a falling position of the material of an extracting device and constituting the storage device so that extending and contracting operation of a push plate provided with a vertical dregs leveling surface on its tip is performed. SOLUTION: The material dregs the extraction of which is completed are naturally dropped in the housing 29 for the material dregs in the B direction by a scraper and piled there. When the number of articles for sale increases and the top part of the piled material dregs reaches the upper surface of the housing 29 for material dregs, an electric signal is provided to a second driving device 30 and when its rotation is driven, a contraction control member 32 is similarly rotated, a push plate 35 for material dregs fixed on a transfer transmitting member 33 to be horizontally moved in following up is similarly and horizontally moved, the top part of the material dregs is pressurized by a dreg leveling surface 35a, the top part is shaved and the material dregs are moved in a space part of the housing 29 for material dregs.  The material dregs are stored in the entire housing 29 for material dregs by repeatedly performing this operation according to progress of sale.
Patent JP-H03268090-A (JP)
Title: Form stacking mechanism
Inventor: ITO HIDEHARU
IPC: G06K13/14
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the occurrence of transfer errors of the forms by providing a subtable to a cut part of a form stacking table in a vertically movable way and stacking the forms on the table without disturbing the stacking order of forms. CONSTITUTION:A hopper table 2 has a rectangular cut part 12 in the direction of an arrow A and a subtable 13 is fitted to the part 12 in a vertically movable way. When an operator puts a form 6 on the table 2, the fingers holding the form 6 pushes down the subtable 13. Thus the subtable 13 moves down lower than a form stacking surface of the table 2 and therefore the form 6 can be set approximately in parallel to the surface 5. Furthermore the stacking order of forms 6 is never disturbed when the fingers are pulled out of an area between the form 6 and the subtable 13. Thus it is possible to prevent the transfer errors of forms 6 due to the stacking disturbance of forms 6.
Patent JP-H03269825-A (JP)
Title: Phase change optical disk device
Inventor: KOBAYASHI TADASHI
IPC: G11B7/00
Filed: 1990-03-19
Abstract: PURPOSE:To prohibit the reload or overwrite of information on a phase change optical disk when a noise component exceeds a specific level by monitoring the low frequency noise component of a reproducing waveform increasing when deterioration occurs in protective film or recording film. CONSTITUTION:A reproducing signal from the phase change optical disk 11 is made into an AC signal by an AGC circuit 20, and is divided into a recordings signal and a low frequency signal by an HPF 21 and an LPF 22. The low frequency signal is sent to a reload prohibition processing circuit 23, and the noise level of the low frequency component of the reproducing waveform is compared with a reference signal level at the circuit. When the noise level is outside the range of the reference signal level, the write of write prohibiting information is performed on the flag recording part of a sector by a semiconductor laser 13, and the fact that the reloading or the overwrite of the information is prohibited is displayed on a display circuit 24.
Patent JP-S541942-A (JP)
Title: Shutter box
Inventor: TADA KOUZOU
IPC: E06B3/46
Filed: 1977-06-06
Abstract: PURPOSE: To provide a shutter box, arranged such that shutters can be put into the shutter box extremely easily and promptly and moreover many shutters can be urged toward the innermost parts in the space of the shutter box. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56163936-A (JP)
Title: Method and apparatus for washing underfloor part of automobile
Inventor: SAKAMOTO SHIYOUICHI
IPC: B60S3/04
Filed: 1980-05-22
Abstract: PURPOSE: To jet washing liquid on necessary parts of the underfloor of a car by a method wherein the width or length of the car is measured and within the intended range determined by the width or length detected a washing liquid jet nozzle is moved in any directions.  
     CONSTITUTION: The car 2 is positioned at an intended height above a underfloor washing device 1 and then measuring poles 4, 4' of the width and length of the car are brought into contact with the sides, front and rear faces of the car body by driving cylinders 6e, 6e' and the position of a control member 5 in the body width direction corresponding to the body width and the position of a control member 5' in the body-length direction corresponding to the body length are decided. A sensing member 11 together with a jet nozzle 10 moves on a truck 9 in the body width direction, stickes against the control member 5 and changes its moving direction. And, the truck 9 moves in the body-length direction, strikes the sensing member 14 against the control member 5' and changes its moving direction. Accordingly, the washing liquid jet nozzle 10 moves within the range determined by the control members 5, 5' to jet the washing liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07284271-A (JP)
Title: Switching power supply apparatus
Inventor: OSAGATA NOBUYOSHI
IPC: H02M3/28
Filed: 1994-04-05
Abstract: PURPOSE:To limit a spike voltage and spike current induced when the primary windings of a plurality of transformers are opened and closed and, further, improve the stability of the high voltage output, reduce the winding loss caused by a circulating current and reduce the induction noise when a high voltage flyback transformer is included in a plurality of the transformers. CONSTITUTION:The primary winding of the first transformer 3 of a switching power supply apparatus which supplies a stabilized DC voltage is connected in series to a first switching means 40. A series circuit composed of a second switching means 41 and a first capacitor 6 is connected in parallel to the primary winding of the first transformer 3. A series circuit composed of the primary winding of a second transformer 10 and a third switching means 19 is connected in parallel to the primary winding of the first transformer 3. Voltages induced in the secondary windings of the first transformers 3 and the second transformer 10 are outputted and supplied through a rectifying and smoothing means.
Patent JP-S61227005-A (JP)
Title: Sectional mold
Inventor: FUJITA MASAHIRO
IPC: B29C33/38
Filed: 1985-03-30
Abstract: PURPOSE:To enable to realize the sharp form at the corner of a cavity and the strong fixation and joining between mold members by a method wherein the mating surfaces of the mold members of a mold constituent body consisting in combining a plurality of the mold members are fixed and joined to each other by heating at high temperature. CONSTITUTION:Gradients having the predetermined angle are respectively made on the cavity side surfaces 6 and 7 of side plates 3 and 4. Pin holes 8 to combine the side plates 3 and 4 and a bottom plate 5 into the form of a box are bored at the predetermined positions on the side plates 3 and 4 and the bottom plate 5. A molded body is constructed by combining two sheets of the side plates 3 and two sheets of the side plates 4, the respective surfaces 6 and 7 of which are positioned inwards and combined into a frame work by fitting pins into the pin holes 8, with the combined plates 3 and 4 placed onto the plate 5. After that, the resultant mold combined into the form of a box is heated at a temperature as high as 1,150 deg.C under vacuum in order to fix and join the mating surfaces of the side plates 3 and 4 and the bottom plate 5. The fixation and joining is strong because sufficient atomic joining is developed between the particles of sintering alloy.
Patent JP-H08264403-A (JP)
Title: Semiconductor manufacturing apparatus, impurity ion containing gas refining method and impurity ion analyzing method
Inventor: TAKENAKA MIYUKI
IPC: H01L21/3065
Filed: 1995-03-27
Abstract: PURPOSE: To provide a semiconductor manufacturing apparatus, impurity containing gas refining method and impurity ion analizing method which can be manufactured without adhering a very small amount of impurities to a semiconductor substrate by reducing an impurity amount included in supply gas for use in a manufacturing process of a semiconductor device. CONSTITUTION: In a semiconductor manufacturing apparatus having a gas supply source 10 and a first chamber 50 arranged with a semiconductor substrate 51 connected with this gas supply source 10, there is provided a second chamber 40 for removing ionized impurities mixed in the gas at a connection between the gas supply source 10 and the first chamber 50.
Patent JP-H10245904-A (JP)
Title: Pin for fixing covering material
Inventor: SHIIBASHI MICHIO
IPC: E04B1/76
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the current efficiency during welding, and to safely and surely fix a heat insulation material and a sound insulation material by covering a lower side of a countersunk part of a pin for fixing a covering material and an upper part of a shaft part with the insulation material. SOLUTION: A pin 1 for fixing a covering material comprises a shaft part 2 and a countersunk part 3 which is integratedly fixed to an upper end part of the shaft part 2. A lower side of the countersunk part 3 and an upper part of the shaft part 2 are covered with a insulation material 10. A heat insulation material 30 is covered over the outer surface of a metallic plate 20a which is an external facing of a duct 20, the fixing pin 1 is directly inserted in appropriate parts and bonded to the metallic plate 20a, and welded in the pressed condition. Even when the heat insulation material 30 is covered with aluminum material and is electrically conductive, no current flows in the insulation material 30, and the heat insulation material 30 can surely be fixed with excellent current efficiency.
Patent JP-H09234403-A (JP)
Title: Sprayer
Inventor: OSHIMA HIRONOBU
IPC: A61M11/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact and movable sprayer by which several patients are subjected to inhalation treatment at the same to improve treatment efficiency and can be conveyed to a sickroom to undergo the treatment guarding their privacy. SOLUTION: Sprayer body 1 incorporased with an air compressor, a high pressure air accumulation tank, a filter unit, and a regulator for converting high pressure air into low pressure clean air and for distributing air from the regulator to air discharge ports 50, inhalators 2 are arbitrarily connected to make possible the inhalation of plural persons, allowing labor-saving. The sprayer body is made freely movably by casters 62 and handles 61 to realize sprayer by which suitable treatment is given irrespective of treatment places and time.
Patent JP-H08261723-A (JP)
Title: Length measuring equipment
Inventor: FUJIMOTO HIROHISA
IPC: G01B9/02
Filed: 1995-03-27
Abstract: PURPOSE: To accurately measure a length by calculating the difference between data obtained from laser interferometers, and judging the propriety of the measurements according to the calculated result. CONSTITUTION: The laser beam from a laser beam source 1 is branched by a beam splitter 2, and incident to a first interferometer and a second laser interferometer 5 via a beam bender 4. Then, the laser beams emitted from the interferometers 3, 5 are brought into coincidence in the measuring points and the height directions, reflected by movable mirrors 6, 7 mounted on a movable base 10 linearly symmetrically separately at an equal interval L1 , and again incident to the interferometers 3, 5. Thereafter, they are interfered with reference lights in the interferometers 3, 5 to detect the moving amount of the base 10 by detectors 8, 9. The data from the detectors 8, 9 are inputted to calculating means 17, which calculates the difference of the data. If the difference indicates a certain predetermined value or more, the error included in the measured value is detected.
Patent JP-S56163836-A (JP)
Title: Setting device for automatic discharge energy
Inventor: SUZUKI YASUO
IPC: B23H1/02
Filed: 1980-05-23
Abstract: PURPOSE:To enable automatic setting of an appropriate discharge energy level in nonconsumptive electrode electrical discharge machining by detecting the discharge duration of effective discharge and comparing two successive discharge durations to regulate the discharge energy level on the basis of the result of the comparison. CONSTITUTION:A pulse generating power source 1 supplies a pulsating current through an electrode 2 and a workpiece 2'. The value of the current is changed in setps in accordance with signals provided by a discharge energy level setting circuit 10. During the discharge between the electrodes, effective discharge duration is detected 4 from the voltage waveform between the electrodes and is stored in a memory 6. Then discharge operation is repeated with a different current to detect 4 the effective discharge duration Te. Thus detected discharge duration Te is compared 9 with the effective discharge duration Tem detected and stored in the memory 6 immediately before the detection of the discharge duration Te to discriminate the level of the actual machining energy, whereby the discharge energy circuit 10 sets the value of the next current. The ratio between the resistances R1 and R2 of a voltage divider is determined according to the current increase ratio of the pulse generating type power source 1.
Patent JP-S54159191-A (JP)
Title: Manufacture for solar cell
Inventor: NAKAYAMA NOBUO
IPC: H01L31/04
Filed: 1978-06-07
Abstract: PURPOSE: To increase the photo electromotive force, by performing cathodic processing in electrolytic solution not including Cu ions, to change CuS into Cu 2 S, after the formation of CuS on the surface of CdS.  
     CONSTITUTION: After polishung and etching the flat plate sintering body of CdS, this substrate 2 is immersed in the CuSO 4  water solution 1 of 5% to take it the cathode. The copper plate is taken as the anode, power application is made for 5 hours at 0.2 mA/cm 2  to form CuS on the substrate. The containing rate of Cu is less. Further, this substrate 2' is cleaned with water, it is immersed in 5% K 2 SO 4  water solution into the cathode and power application is made by taking the Pt plate 6 as the anode with 0.15 mA/cm 2 . After a time, the bath voltage reaches a maximum and the CuS layer is Cu 2 S. Cu 2 S has the highest photo electromotive effect, it is excellent in the crystallinty, and the solar cells excellent in the life can be achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09121057-A (JP)
Title: Field-effect transistor and fabrication thereof
Inventor: KOU RISHIYOU
IPC: H01L21/336
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the leak currant by diffusing the holes, generated through ionization due to collision, smoothly to the source side. SOLUTION: A gate oxide 104 is deposited on an SOI layer 103 formed on a silicon substrate 101 through a buried oxide 102 and a gate electrode 105 is formed thereon. The SOI layer 103 under the gate electrode serves as a p<+> type channel region 108 and an n<+> type shallow source-drain extension region 106 is formed on the surface of SOI layer while surrounding the gate electrode 105. A narrow band gap source-drain region 115 is formed of SiGe or the like on the outside of the extension region 106 and lightly doped narrow band gap regions 113, 114 of first (n-type) and second conductivity types are formed beneath the extension region 106 on the inside thereof.
Patent JP-H03266689-A (JP)
Title: Re-transfer sheet
Inventor: YAMANE MITSUO
IPC: B41M5/165
Filed: 1990-03-16
Abstract: PURPOSE:To enhance transfer work efficiency and to bond aroma to a re-transfer image by specifying the tensile force of the surface treatment agent formed to one surface of a re-transfer sheet and adding an aromatic-containing microcapsule destructed under pressure to a composition. CONSTITUTION:A re-transfer sheet 10 is obtained by forming a surface treatment agent layer to one surface of a base material 11 and the tensile force of the surface treatment agent layer 12 is desirably 1 - 100 kg/cm<2> because the flocculation force of a surface treatment agent becomes too large when the tensile force is 100 kg/cm<2> or more at the time of the re-transfer of a transfer image to an object 15 to be transferred and the surface treatment agent layer becomes a strong film and the transfer image is not transferred only by applying pressure to the re-transfer sheet. Further, since the strength of the film is too weak when the tensile force is 1 kg or less, the surface treatment layer is released only by bending the sheet. An aromatic-containing microcapsule 14 destructed under pressure is added to the treatment agent.
Patent JP-S57184817-A (JP)
Title: Burner device
Inventor: ORIMOTO MANABU
IPC: F23D17/00
Filed: 1981-05-08
Abstract: PURPOSE:To enable satisfactory atomization and combustion of any of slurries and heavy oils to be achieved by a construction wherein a burner body is  formed in triple structure to supply steam, slurry and heavy oil through respective passages for exclusive use and the sectional area of the slurry atomizing passage is smaller than that of the heavy oil atomizing passage. CONSTITUTION:A sprayer plate 4 is formed with fuel atomizing passages 11. Each of slurry atomizing passages 11a connected through a steam hole 20 to a steam passage 20 is formed to have a diameter smaller than that of a heavy oil atomizing passage 11b to keep a high steam velocity. Slurry F2 passes through a slurry passage 21 and is satisfactorily atomized by an atomizing steam S with a high velocity in the slurry atomizing passages 11a. In case of heavy oils, satisfactory atomization of them are achieved in heavy oil atomizing passages 11b. Such a construction ensures satisfactory atomization and combustion of any of slurries and heavy oil.
Patent JP-S63234305-A (JP)
Title: Searching system for original point of actuator
Inventor: SEKIGUCHI HIDENORI
IPC: G03F9/00
Filed: 1987-03-23
Abstract: PURPOSE:To search an original point in an economical way with small hardware by controlling the displacement value of an actuator with an open loop using an inclined voltage generating circuit and then deciding the position of the actuator based on the original point by a position sensor. CONSTITUTION:The original point of an actuator 7 whose displacement value increases or decreases in proportion to the input voltage value is detected by an original point sensor 9 for positioning of the actuator 7. For this purpose, said input voltage value is linearly increased from the minimum voltage value to which the actuator 7 can correspond as the time elapses. Otherwise an open loop control circuit 10 is provided to change the maximum voltage value to the minimum voltage value and the position information on the actuator 7 is detected by a position sensor 8 when the sensor 9 detects that the actuator 7 is reached its original point. In such a way, the actuator 7 is made cross its original point by the circuit 10 which produces the inclined voltage. Then a switch 5 is changed over for correction of the position information of the sensor 8 and the position of the actuator 7 is controlled based on its original point.
Patent JP-S63236864-A (JP)
Inventor: SAEGUSA KAZUHITO
IPC: E04G23/08
Filed: 1987-03-23
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-H05274558-A (JP)
Title: Wireless receiver
IPC: G08B25/10
Filed: 1992-03-26
Abstract: PURPOSE:To make it possible to accurately, efficiently and individually erase the ID code of a required security transmitter out of plural ID codes registered in a wireless receiver by simple operation. CONSTITUTION:In the wireless receiver A provided with a screen display registration erasing mode and used for a wireless security system for registering the ID codes of security signals transmitted from wireless security transmitters B1 to Bn as radio signals, receiving and decoding only the security signals including the registered ID codes and executing signal processing, the ID code of each registered security transmitter is erased by depressing a clear switch 1d after displaying the security transmitter whose ID code has been registered on a display screen at the time of executing the screen display regitration erasing mode.
Patent JP-H04330956-A (JP)
Title: Multicolor pattern spraying device and multicolor pattern coating method using the device
Inventor: HIRASHIRO MASAKAZU
IPC: B05D5/06
Filed: 1991-04-01
Abstract: PURPOSE:To form a pattern which is sporadically painted with various colors in one step by injecting >=2 kinds of paints from a nozzle and simultaneously injecting curing agent from a nozzle and atomization air from an air nozzle. CONSTITUTION:The paints are introduced into the paint injection port 5 of a multicolor pattern spraying gun 1, injected from a paint nozzle 11 along the center line L, and brought into contact with a curing agent ejected from an ejector nozzle 10 at point A. The mixture is brought into contact with the atomization air injected from a nozzle 9 at point B and atomized. In this case, the paints must be introduced approximately in a laminar flow into the injection port 5 through hoses 16 without being mixed with one another, and accordingly the viscosity and feed pressure of each paint are appropriately adjusted. A gel coat is used as the paint, and its viscosity at 25 deg.C is ordinarily controlled to about 10-30P. The pressure of atomization air is appropriately adjusted in accordance with the size of the paint particle and ordinarily to about 0.1-1.5kg/cm<2>.