baber/WOPTO huggingface dataset:
Patent JP-H02294961-A (JP)
Title: Rotary head switching circuit for magnetic recording and reproducing device
Inventor: OKADA YOSHITAKA
IPC: G11B15/14
Filed: 1989-05-10
Abstract: PURPOSE:To obtain the stable output of a monostable multivibrator by controlling a time constant circuit, which is composed of resistance and capacity to determine the output pulse width of the monostable multivibrator, according to the output of a phase comparator. CONSTITUTION:A first monostable multivibrator 22 is driven by an up / down edge detector 21 of head switching pulses 1 and 2. A second monostable multivibrator 24 is driven by a down edge outputted from the monostable multivibrator 22. The phase of down edge outputted from the monostable multivibrator 24 is compared 31 with the phase of the edge for the pulses 1 and 2 and a current flows to capacity 29, which determines the prescribed number of the monostable multivibrators 22, so as to eliminate phase difference. Then, a time constant is changed. Thus, the first monostable multivibrator 22 can be made stable without being affected to the change of a temperature characteristic, the change of a power supply voltage and the dispersion of the resistance and capacity.
Patent JP-S63279402-A (JP)
Title: Dubbing device for vtr
Inventor: HATTORI HIROKI
IPC: G11B5/86
Filed: 1987-05-11
Abstract: PURPOSE:To perform a dubbing little in the deterioration of a signal by providing an optically modulating means for optically modulating an Fm signal and a demodulating means for demodulating an optical signal and recording the demodulated FM signal on other video tape. CONSTITUTION:The optically modulation circuit 6 and the demodulation circuit 21 are used. An FM demodulation and modulation and various types of signal processings are not carried out by a reproducing signal processing circuit 5 and a recording signal processing circuit 17 but the FM signal of a video signal is directly dubbed on a copy tape 35 from a master tape 34 and a sound signal is simultaneously dubbed. Accordingly, the FM signal recorded on the master tape 34 is not transformed to a video signal but directly recorded on the copy tape 35 and dubbed without passing through the FM demodulation and modulation circuit or the signal processing circuit. Thereby, the deterioration of the signal can be suppressed to a minimum.
Patent JP-H07290768-A (JP)
Title: Simultaneous perfect printing press
Inventor: POORU MORUGABUI
IPC: B41J13/12
Filed: 1995-04-17
Abstract: PURPOSE: To provide a simultaneous two-face printing machine being a card printer carrying out black-and-white printing or color printing on both faces of a card at the same time. CONSTITUTION: A simultaneous two-face printing machine uses two same printers 55, 56 of a type using thermal printing heads 10, 11 and ribbons 12, 13 arranged on both sides of an apparatus guiding and feeding a card 33 to be printed. When the card comes to the area under the thermal printing heads by an apparatus for determining the positions of the heads at the same time, respective ink support ribbons are pressed to the faces of the card. Therefore, this machine is applied to a bank card, an entry card and a telephone card.
Patent JP-H07313571-A (JP)
Title: Pointillage and massage unit for shower
Inventor: KOJIMA TAKAO
IPC: A61H39/04
Filed: 1994-05-27
Abstract: PURPOSE:To provide a convenient pointillage and massage unit for a shower by which pointillage or a massage can be simultaneously performed while quickening circulation of the blood by taking a shower CONSTITUTION:In this pointillage and massage unit for a shower used by being installed on a water discharge head part 5 of a shower head body 1, a fitting port fittable and fixable to the periphery of the water discharge head part 5 is arranged in a bottom surface part of an elastic ring-shaped cap 6 composed of rubber or soft plastic or the like, and a large number of projections 6a are arranged on the surface part.
Patent JP-H02298471-A (JP)
Title: Automatic driver device
Inventor: WAKABAYASHI ISAO
IPC: B25B23/04
Filed: 1989-05-10
Abstract: PURPOSE:To hold surely and stably without causing hanging and inversion even in case of various lengths under the neck of a screw by making a screw guide hole and the screw interposing part of a jaw coaxial and in an approached positional relation and forming the screw interposing part of the jaw in a conical shape. CONSTITUTION:When a screw A is fed by a compressed air from a hose A, it is fitted into a conical hole by passing through a screw guide hole 32 from a hose connection pipe 4 and locked on a conical hole face with a head part. In this case, a stabilized screw feeding can be done without its moving by the movement of the device main body and the flow of the compressed air because of the hose connection pipe 4 being inserted and fixed to a nose 3. And yet a conical hole 61 is located on a straight line with the screw guide hole 32 and the mutual positions are approached much, and so the screw A is dropped smoothly into the conical hole 61 with its axial part first without being hung on the way together with the guide action by the conical hole 61 and interposed from the right and left. In this case, the under-neck of the screw A is projected to the free space at the lower face side of the jaw 6.
Patent JP-S61272426-A (JP)
Title: Gasoline and compatible lpg engine
Inventor: NAKAFUSHI TOSHIAKI
IPC: F02M1/16
Filed: 1985-05-28
Abstract: PURPOSE:To prevent short supply of LPG through operation of a choke valve, by a method wherein, in an engine having an LPG mixer located up the choke valve of an evaporator, the choke valve is forcibly opened during the feed of LPG. CONSTITUTION:In an engine having an LPG mixer located up a line from a choke valve 5 of an evaporator 1, a choke magnet 26 is connected to a terminal 22b on the LPG feed side of a fuel change-over switch 22. With the switch 22 turned on to the LPG side, a gasoline cut valve 20 is closed, and an LPG cut valve 21 is opened to feed LPG from the mixer 10. Opening of the choke valve 5 through the working of the choke magnet 26 enables enough feed of the LPG.
Patent JP-S5239360-A (JP)
Title: Magnetron
Inventor: SAITOU HISAO
IPC: H01J23/10
Filed: 1975-09-23
Abstract: PURPOSE: Pole shoes are built, as a part of envelopes, in the working space within the envelopes of a magnetron, whereby the uniformity of the magnetic field in the working space is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5915680-A (JP)
Inventor: ERUNSUTO RINDAA
IPC: F02M57/02
Filed: 1983-06-28
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-S5543243-A (JP)
Title: Cylinder liner
Inventor: MITSUTAKE SHIYOUJI
IPC: F16J1/02
Filed: 1978-09-22
Abstract: PURPOSE: To prevent from breaking an oil film and a damage of ring and liner surface by configuring the narrowest uneven surface at the position corresponding to the top and the bottom dead centers of a piston on the cylinder liner surface where the pistong ring is rubbing.  
     CONSTITUTION: A piston ring 11 designates the top dead center position, a ring 12 designates the intermediate position, and a ring 13 designates the bottom dead center. The internal surface of a cylinder 10 being in contact with respective ring 11W13 configures uneven surface comprising a protrusion 14 and a recess 15 which are forming wavy shape along the rubbing direction. Then, the uneven surface thereof forms the narrowest clearance at the position of rings 11 and 13 to prevent from oil leakage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5341645-A (JP)
Title: Idling-fuel feeding apparatus for carburetor
Inventor: MATSUBARA NOBORU
IPC: F02M3/12
Filed: 1976-09-29
Abstract: PURPOSE: On the side allowing the fuel feeding path to communicate with the fuel feeding path for idle port, the opening is formed which is nearly triangular or rectangular form longer in the axial direction, and the adjust screw having the top end part in a cylinder form is installed, and fine adjusting for air-fuel mixing ratio is enabled. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5341682-A (JP)
Title: Liquid circuit keeping input power of liquid pressure pump within any specified constant valve
Inventor: SEKIGUCHI MASUO
IPC: F15B11/00
Filed: 1976-09-29
Abstract: PURPOSE:To develop a liquid pressure circuit of simpler mechanism provided with a liquid pressure servo device in which a controlling range of its liquid pressure pump is not limited to a predetermined power curve, and an input power of the pump can be controlled at will within a predetermined power range.
Patent JP-S5341924-A (JP)
Title: Synchronous reproducing device for color television picture receiver
Inventor: KUDOU YUKINORI
IPC: H04N5/06
Filed: 1976-09-29
Abstract: PURPOSE: To save the power consumption by obtaining a vertical synchronous reproduction signal which received a pulse dulation modulation and constituting a vartical driving circuit with a D-class amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61274755-A (JP)
Title: Method and apparatus for painting article to be painted
Inventor: OKUMURA KENJI
IPC: B05B12/08
Filed: 1985-05-27
Abstract: PURPOSE:To enable rational and economical painting work, by controlling plural kinds of article to be painted fed in a painting chamber by operating a painting apparatus storing the kinds of the articles to be painted in accordance with the detection signal of a mark panel. CONSTITUTION:The jet angles of jet guns 24, 25 are appropriately set with respect to cases 1, 3 being articles to be painted and the jet angles of jet guns 26, 27 equipped with two nozzles are appropriately set. The jet guns 24-27 are moved forwardly and rearwardly moved by a necessary distance corresponding to the kinds of articles to be painted by the order signal from a control apparatus 23 and moved up and down by a definite distance to inject a paint for the time corresponding to the articles to be painted. A painting apparatus 22 is constituted so as to move by a definite distance to the outlet direction of a painting chamber Y so as to follow the conveyor 12 in the painting chamber 11 by the order from the control apparatus 23 in accordance with the kinds of the articles to be painted.
Patent JP-S5643040-A (JP)
Title: Cargo gear for transportation equipment
Inventor: NAKAZAWA SETSUO
IPC: B60P3/42
Filed: 1979-09-12
Abstract: PURPOSE: To improve working ratio of transportation equipment such as dump truck by forming a bottom portion of a cargo gear chamber with double layers of an upper bottom plate and lower bottom plate so that massive and particulate soil and sand and liquid such as heavy oil can be transported.  
     CONSTITUTION: When massive and solid materials are loaded, an upper bottom plate 5 is lowered to the lowermost position to function as a bottom plate supported on the lower surface by a space 15. Since in this condition particulate material dumping port 19 and deairing port 20 provided on the upper bottom plate 5 are covered by a protective cover 30, a massive material loading chamber 10 can be used effectively. When particulate materials are loaded, a hydraulic pump 9 is operated to extend a multiple stage shift cylinder 8 so that the upper bottom plate 5 is raised to the uppermost position while guided along rails 12 by a guide roller 11 engaging the peripheral wall. At the same time a seal member S is also extended to position a particled material receiving section 14 in the max. loading condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09302483-A (JP)
Title: Method for recovering nitric acid from silicon treating waste solution
Inventor: KIRII SEIICHI
IPC: C23F1/46
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method by which nitric acid is efficiently and continuously recovered from a silicon treating waste solution. SOLUTION: This method is intended to recover nitric acid by distilling the silicon treating waste solution consisting essentially of nitric acid and hydrofluoric acid. The silicon treating waste solution is continuously introduced from the intermediate part of a distillation column while nitric acid having a concentration of >=60wt.% is circulated under heating in the column, components having a low boiling point in the waste solution are distilled together with hydrofluoric acid from the top of the column and nitric acid is continuously recovered from the bottom of the column.
Patent JP-H10294816-A (JP)
Title: Communication system
Inventor: NAKAGAWA HIDEO
IPC: H04N1/00
Filed: 1997-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where memory data in a portable transmitter are outputted as a copy and memory data of a digital image forming device are transferred to other digital image forming device. SOLUTION: A digital image forming device A is provided with a scanner section, an image processing section, a write section, a main control section 4, a memory 5 and an operation section 6. Furthermore, a portable transmitter B is provided with a control section 11 and a memory section 12. Then the digital image forming device A and the portable transmitter B are connected by a GPI or an RS or the like and send mutually data stored in the memories 5, 12 of the both. Thus, the memory data in the transmitter B are copied by the device A and data edited by the operation section 6 of the device A are returned to the transmitter B. Moreover, memory data of a device A are transferred to other device A via the transmitter B and outputted as a copy.
Patent JP-S5640385-A (JP)
Title: Separating circuit of video signal
Inventor: SATOU ICHITAROU
IPC: H04N9/87
Filed: 1979-09-11
Abstract: PURPOSE:To make it possible to separate the luminance signal and the chroma signal accurately, by obtaining a delay time according to the reproducing speed. CONSTITUTION:The horizontal synchronizing pulse is separated from the reproducing video signal by horizontal synchronizing separating circuit 20 and is supplied to frequency discriminator 21 and has frequency fluctuation detected with the horizontal synchronizing frequency as the center frequency, and the discrimination output corresponding to frequency fluctuation is supplied to VCO22. Now, when the VTR is switched to the first reproducing mode, the frequency of horizontal synchronizing pulses separated from the reproducing video signal is changed also according to mode switching, and the delay time of delay element 3 is changed according to the tape speed.
Patent JP-S62272533-A (JP)
Title: Manufacture of mask for lithography
Inventor: SAITO KAZUMASA
IPC: G03F1/68
Filed: 1986-05-20
Abstract: PURPOSE:To manufacture a mask for a lithography having accurately fine pattern of a heavy metal film made of tantalum without influence of rear scattering by forming the film of a heavy metal such as tantalum on a membrane made, for example, of a boron nitride, forming a resist film on the metal film, and emitting a metal ion beam to the resist film to draw a pattern, CONSTITUTION:A film 2 of a heavy metal, such as tantalum is formed on a membrane 1 made, for example, of a boron nitride, a resist film 3 is formed on the film 2, and a metal ion beam, such as a gallium ion beam or a silicon ion beam is emitted to the film 3 to draw a pattern. Since the ions of the gallium or silicon are much larger in mass than electrons, its entering distance to the resist film is short, the quantity of reflected ions is accordingly less to resultantly alleviate the influence of rear scattering of a large problem in case of heavy metal, such as tantalum, thereby accurately photosensing only a desired region.
Patent JP-S61275657-A (JP)
Title: Specimen recognizing device for automatic analyzing instrument
Inventor: UCHIDA HIROYASU
IPC: G01N35/02
Filed: 1985-05-31
Abstract: PURPOSE:To make the constitution of a device simpler, the operation easier and the reliability higher by moving a label so that the scanning position on a bar code label is made plural with respect to a reader. CONSTITUTION:The reader 44 scans on the bar code label and feeds the scanning output to a decoder 46 when a sample vessel 29 is brought to a read position P by the rotation of a disk 28. The conversion output from said decoder is fed to a control part where the analytical item is recognized. A specified amt. of the specimen is sucked into a nozzle 13 when the vessel is sent to the position S. The specimen is discharged from a reaction vessel 2 in the position A of a reaction disk 1. The vessel 2 arrives at the position B upon ending of the dispensing for the several items. The corresponding reagent is then discharged into the vessel 2 from a dispensing mechanism 5 and the sample reacts with the reagent. The inside of the sample 2 is thereafter stirred in the stirring position C. The vessel is subjected to discharging and stirring of the reagent in the positions D, E and arrives at the washing position F. The light absorption is measured with a spectroscope 30 at every passage of the vessel 2 through a luminous flux 11 during the process of the above-mentioned transfer. The waveform selection and concn. measurement are thus made possible.
Patent JP-H07323777-A (JP)
Title: Footboard working device in motor-truck
Inventor: HORIE HIROMOTO
IPC: B60P1/43
Filed: 1994-05-30
Abstract: PURPOSE:To prevent the play of a footboard in the stored condition when a motor-truck is traveling by enabling the loading and unloading of cargoes from the rear of a platform even when the footboard is stored in a working device of the board which is pivotably and turnably supported by the rear edge of the platform of the motor-truck, and provides the guide for the loading and unloading of the cargoes between the platform and the ground. CONSTITUTION:A first cylinder 12 is connected to a torque shaft 9 provided on the rear end of a platform 2 through a first link 10, and a footboard 7 is connected through a second link 15. In addition, a second cylinder 17 is connected between the second link 15 and the footboard 7, and the footboard 7 is folded and stored so that the footboard 7 may be stacked on the platform 2 by the expanding/contracting operation of the first and the second cylinders 12, 17.
Patent JP-H09303543-A (JP)
Title: Shift control device of automatic transmission for vehicle
Inventor: NAKAGAWA MASAHIKO
IPC: B60W10/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To decide a downhill road accurately, and to obtain an adequate change gear ratio. SOLUTION: When a condition to reduce the engine output is detected by an engine output reducing condition deciding means 106, a standard acceleration SBG 43F at the engine output reducing time when a reduction correcting amount αwhich is made the smaller as the car speed V is made the higher from the middle speed area to the high sped area, compared with the normal condition, is decided by a standard acceleration reducing means 108.  In a downhill running time, the actual acceleration is inferred larger excessively compared in a plain road running time, so as to correct to reduce, but in he running condition to reduce the engine output by a fuel cut operation and the like, the influence to the reduction of the engine output is made the smaller as the car speed V is made the higher, and by making the reduction correcting amount α of the standard acceleration SBG 43F the smaller, as the car speed V is made the higher from the middle speed to the high speed as mensioned above, its influence is removed adequately, and the downhill road is decided accurately so as to obtain an adequate change gear ratio.
Patent JP-S5342836-A (JP)
Title: Thermal copier
Inventor: YAMAGUCHI TAKAHIRO
IPC: G03B27/00
Filed: 1976-09-30
Abstract: PURPOSE: To obtain a good quality image of high contrast from the thermal copier which uses light radiation by transmitting the light through a thermal insulating sheet of reticulate construction which has a predetermined value of the product of thickness by ratio of the opening area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5740622-A (JP)
Title: Abnormal temperature position detector
Inventor: WAKAHARA KOUJI
IPC: G01K7/38
Filed: 1980-08-25
Abstract: PURPOSE:To achieve common monitoring of abnormal temperature at plural points set at different abnormal temperatures by locating abnormal temperature positions based on the time receiving the pulse signals from a pulse generator. CONSTITUTION:When the temperature of the temperature monitoring surfaces P1, P2...P5 are below the set abnormal temperatures, characteristic impedances are temperature elements 22, 23...26 are equal. There is no reflection within a temperature-sensitive sensor 21, even a pulse signal is applied with a pulse generator 31. On the other hand, for example, when the temperature of the temperature monitoring surface P2 exceeds the set abnormal temperature Tc2, a magnetic permeability mu of a magnetic material changes to 1 within the temperature sensitive 23. Consequently, the characteristic impedance of the element 23 becomes smaller than that of other elements. Under such a condition, when a pulse signal is applied from a pulse generator 31, it is reflected on both sides of the element 23. The difference in the receiving time enables immediate detection of the condition that the temperature at the position of the element 23, the monitoring surface P2 exceeds the set abnormal temperature Tc2.
Patent JP-S5739942-A (JP)
Title: Central mechanism of tyre vulcanizer
Inventor: AMANO ITARU
IPC: B29C33/22
Filed: 1980-08-23
Abstract: PURPOSE:To enhance the uniformity in molding and vulcanizing a tyre and enhance sealing properties by a method wherein relative rotational motions of a screw threaded shaft and a ball-fitted nut are converted into linear motions so as to move an upper ring vertically. CONSTITUTION:The central mechanism is comprised of a bush 38 connected to the upper ring 18 through a coupling rod 17, the ball-fitted nut 37 (a nut having a plurality of a rollable balls between it and the screw threaded shaft 35) to which the bush 38 is screwed,the screw threaded shaft 35, a key or spline 30 for converting the rotational motions of the shaft 35 into vertical motions of the nut 37, and a  hydraulic shock absorber 52 for absorbing the shocks of the shaft 35 and a motor  32. When the threaded shaft 35 is rotated by driving the motor 32, the nut 37 is moved vertically in a cylinder tube 14, whereby the upper ring 18 holding the  upper end part of a bladder 11 is moved vertically.
Patent JP-S5542771-A (JP)
Title: Edge planer automatic alignment control method
Inventor: UENO SEIZOU
IPC: B23Q3/18
Filed: 1978-09-22
Abstract: PURPOSE: To smoothly and securely perform alignment in such a way that another second hook is stopped at the decelerating position until the final second hook arrives at the decelerating position, and after all the second hooks stand in line, low velocity shove is to be set in.  
     CONSTITUTION: A plate material 7 is shoved in the center direction of a lading stand 1 to the decelerating position by a second hook 5 under high pressure and at high velocity. After all the second hooks 5 have stood rectilinearly in line at the decelerating position, shove of the plate material 7 is resumed. The shove from this decelerating position by the second hooks 5 is done at low velocity. After alignment has been done, chamfering of the plate material 7 is done by edge planers 11, 11, this plate material 7 is taken out of the lading stand 1. 
     COPYRIGHT: (C)1980,JPO&Japio