baber/WOPTO huggingface dataset:
Patent JP-H01213867-A (JP)
Title: Digital video signal recording and reproducing device
Inventor: SENBA TETSUO
IPC: G11B20/10
Filed: 1988-02-23
Abstract: PURPOSE:To acknowledge the recording of sound data by controlling a delay time of a delay means with an output value of a counter means and equalizing PCM audio signals before recording and after reproducing respectively to each other in phase, which are inputted in a data comparator circuit. CONSTITUTION:A counting operation of audio sample clocks inputted in a counter 22 is started by an additive to the sound data, e.g., an ID signal of a 1st field, and after recording the ID signal of the 1st field, the counting of the counter 22 is stopped by the regenerated ID signal. The count value of the counter 22 is meant that a time difference required for recording - reproducing is detected as a multiple of a sample cycle, and when this count value is determined by a control circuit 23 to be the delay time of a digital delay circuit 20, the sound data before recording can be compared with the reproduced sound data consisting of the same data in the same phase by the digital comparator circuit 21, so that the recording state of the sound data can be acknowledged by comparatively collating both data with each other.
Patent JP-S62195979-A (JP)
Title: Facsimile code converter
Inventor: IMANAKA YOSHIFUMI
IPC: H04N1/411
Filed: 1986-02-24
Abstract: PURPOSE:To perform the processing of a decoder or an encoder at high speed and to simplify the enlargement and the reduction at high speed by decoding encoding data to the change point address from a white picture element to a black picture element and from the black picture element to the white picture element, applying the operation to this change point address data and encoding the enlarged and reduced change point address. CONSTITUTION:The change point address data is decoded by the change point address decoder 1 and stored in a change point address memory 2. The change point address data from the change point address memory 2 is initially inputted to the scanning line enlarging and reducing circuit 6 of an enlargement and reduction device 3. A change point address arithmetic circuit 7 multiples the change point address data inputted from the scanning line enlarging and reducing circuit 6 by the coefficient data of the multiplying factor for the enlargement and the reduction or the like outputted from a coefficient device 9 by a multiplier 8 and the multiplied result is half adjusted to an integer by a half adjust circuit 10. Finally, the enlarged or reduced change point address data is encoded according to a designated facsimile encoding system by the change point address encoder 4.
Patent JP-S58154916-A (JP)
Title: Generator of surface acoustic wave
Inventor: MATANO MASAHARU
IPC: H03H9/25
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a surface acoustic wave having a large power and propagated unidirectionally, by providng a reflecting means for one side of an inter-digital transducer at a prescribed distance from electrodes. CONSTITUTION:An IDT11 is formed on an inter-digital transducer substrate 10 and an ultrasonic wave voltage signal of an ultrasonic wave signal generator 12 is applied to the IDT11. Surface acoustic waves SAW1 and SAW2 are generated from the IDT11 and they are propagated in the opposite direction with each other. Grooves 13 which serves as a reflecting means are formed on the substrate 10 with the laser processing at a distance L from the electrode at the end of the IDT11 toward the propagating direction of the SAW2. The distance L is set as L=m.LAMBDA/2, where LAMBDA is the wavelength of the SAWs and (m) is an arbitrary integer. Through the constitution like this, the phase of the reflecting wave SAW2a of the SAW2 is the same as that of the SAW1 and the superimposed waves are propagated only unidirectionally with about twice as much power.
Patent JP-S59209368-A (JP)
Inventor: HASHIZUME HIROO
IPC: A63B69/36
Filed: 1983-03-09
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-H05211715-A (JP)
Title: Overcurrent protection circuit of switching power supply
Inventor: SHIBATA TOSHIO
IPC: H02H7/12
Filed: 1992-01-29
Abstract: PURPOSE:To protect a power supply body against overcurrent exceeding the control limit of the primary side control IC of a switching power supply. CONSTITUTION:In a first overcurrent protection circuit, resistances RA, RB are respectively connected with both ends of an overcurrent detection resistance (Ris) and the output of the detection resistance is smoothed by a smoothing capacitor and connected with the OCP terminal of a primary side control IC 14. In a second overcurrent protection circuit, a noise filter part 17 composed of a series circuit of first resistance R1 and first capacitor C1 is provided between both ends of a current detection resistance, the terminal voltage of the first capacitor C1 is supplied to a voltage-peak hold part 18 connected with the series circuit of second resistance R2 and second capacitor C2 via diode D and the output of the voltage-peak hold part 18 is connected with the error amplifier (operational amplifier) input terminal of the primary side control IC 14.
Patent JP-S59163947-A (JP)
Title: Method for modifying picture
Inventor: YAMADA SUSUMU
IPC: G03F1/00
Filed: 1983-03-08
Abstract: PURPOSE:To attain a modifying method with accurate finish without any preparatory operation by calculating the location of a modification start line on an original face at each scanning line by using the condition of modification set in an operating controller in advance, and writing the result to a memory. CONSTITUTION:A coordinate of a scanning point of a picture Din on a scanning drum 1 is inputted to a memory 17 by counting a pulse outputted from a main scanning encoder 4 and a sub-scanning encoder 5 at a main scanning counter 6 and a sub-scanning counter 7. As the condition of modification, the start point of a start line and the end point of a stop line or the like are inputted from a keyboard 11 and counted by each scanning line at the counters 6, 7 via an operation controller 10 and written in the memory 17. The memory is read by the read address formed by an address counter 35 and a pulse from a memory read pulse generating circuit 36, and a modified picture is recorded on a film or the like wound on a recording cylinder 21 via a recording head 22.
Patent JP-H08239798-A (JP)
Title: Barrel plating method for electronic parts
Inventor: SHIMADA TOSHIAKI
IPC: C25D7/00
Filed: 1995-02-28
Abstract: PURPOSE: To stably form all of many pieces of electronic parts with plating films at a uniform and adequate thickness in barrel plating of the electronic parts formed by using resin materials for at least their protective coating. CONSTITUTION: This method comprises forming plating layers on the electronic parts of square chip resistors 7, etc., formed by using resin materials for the protective coats by a barrel plating device 6. Many floating balls 10 are charged into a barrel 3 and the shape of these floating balls 10 is specified to a diameter of 15±10mm and the amt. of the balls to be charged is specified to 10 to 15% of the capacity in the barrel 3 in this barrel plating method for the electronic parts. As a result, the occurrence of the defective articles of the thin plating thickness is drastically lessened. The electronic parts of square chip resistors, etc., are stably produced.
Patent JP-S58155943-A (JP)
Inventor: IYORI YUUSUKE
IPC: B32B15/04
Filed: 1982-03-12
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-2000206869-A (JP)
Title: Flash card type instantaneous presentation implement and its guidance method
Inventor: SHIBATA YOSHITAKA
IPC: G09B19/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain an implement which draws out the interest and power of concentration of learners, activates the brain cells and holds the contents of learning for a long time by disposing a space between a front upper plate and a front lower plate, disposing a flash card housing section so as to come into contact with the rear place above a hollow part and constituting the implement in such a manner that the cards, etc., can be instantaneously presented. SOLUTION: A space is disposed between the front upper plate 1 and the front lower plate 2 and the flash card housing section 6 is disposed in the hollow part 7. The rear side of the rear plate 4 is provided with a stand 8. The hook is disposed above the stand 8. When using the implement, a leader spreads the stand 8 and installs the stand on a desk, etc., or hangs the stand on a wall, etc., by passing a cord to the hook. The leader houses the item to be presented in the flash card housing section 6 and lower the item downward from above of the hollow part 7 so as to conceal the same by the front lower plate 2. The speed of lowering the item is so determined as to enable the leader to provide a variety by the age, capability and already learned contents of the learners.
Patent JP-H02218962-A (JP)
Title: Specimen suction method and apparatus of analyser
Inventor: WADA MORIHIRO
IPC: G01N35/10
Filed: 1989-02-18
Abstract: PURPOSE:To keep the insertion depth of a nozzle optimum and constant by providing inner and outer electrodes to the leading end of the nozzle and achieving two functions of a switch detecting the liquid level of a specimen and a start switch for starting suction operation by both electrodes. CONSTITUTION:When the tip electrode 311 of a nozzle 30 is inserted in a speci men 100 up to a definite depth, the tip of the external electrode 312 insulated by an insulator 313 is brought into contact with the liquid level of the specimen 100. Whereupon, the potential difference between the electrodes 311, 312 is reduced and a current is supplied between both electrodes. With the supply of this current, the switch 31 constituted of the electrodes 311, 312 is turned ON and the ON-signal thereof is inputted to a detection circuit 34 through a lead wire. On the basis of this ON-signal, it is detected that the electrode 312 is brought into contact with the liquid level of the specimen 100. In response to the input of the output of said circuit 34 to a control part, a signal is sent to a roller pump. By this method, the roller pump is rotationally controlled in a forward direction and, after a predetermined amount of the specimen 100 in a sample cup is sucked in the nozzle 30, the nozzle 30 rises and returns.
Patent JP-2000234622-A (JP)
Title: Sliding member
Inventor: OGAWA KATSUAKI
IPC: F16C33/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance abrasion resistance or separation resistance of an ion plating coating film of chrome nitride mainly composed of CrN by including a specific quantity of boron in a chrome nitride ion plating coating film mainly composed of CrN, and forming a CrN  110} surface as main orientation. SOLUTION: A chrome boron alloy is used as a target of an ion plating method, a chrome nitride coating film including boron in an outer peripheral sliding surface of a sliding member is formed in a nitrogen atmosphere, and in chrome nitride of the coating film mainly composed of CrN, main orientation is set as a CrN  110} surface. The boron content of the coating film is adjusted to a range of about 0.05 to 20 wt.%. by the composition of a chrome boron alloy. A reason for limiting this range is that abrasion resistance and scuff resistance of the coating film are not improved when the boron content of the coating film is less than about 0.05% and separation resistance of the coating film reduces when the boron content exceeds about 20%.
Patent JP-H11235971-A (JP)
Title: Brake pressure control device for vehicle
Inventor: EGUCHI MEGUMI
IPC: B60T7/12
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the departure impossibility on an easily slipping road surface such as a snow road and the occurrence of a sudden slip in dirigible road wheels by releasing a hold of driving force to the dirigible road wheels regardless of the existence of a departure operation detecting signal when an acceleration slip control device is actuated in braking of the dirigible road wheels in a braking force holding device. SOLUTION: Dirigible road wheels (rear wheels) 8R, 8L slip when a clutch pedal 17 is stepped up to a half-clutch position when an engine 21 is put in a braking force holding state in an actuating state after a vehicle stops. Only a hold of braking force of driven wheels (front wheels) 3R, 3L is released even if a clutch stroke does not reach a preset braking force hold releasing point when a slip increases up to an acceleration slip control starting point. Afterwards, the hold of the braking force of the dirigible road wheels 8R, 8L is released when a prescribed time passes or an acceleration slip control finishes to avoid the departure impossibility on an easily slipping road surface such as a snow road and mud.
Patent JP-S61198293-A (JP)
Inventor: SAKAI MAKOTO
IPC: G09G3/36
Filed: 1985-02-28
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-H01215324-A (JP)
Title: Production of circular pleat filter by dry process
Inventor: KIMURA KAZUSHI
IPC: D04H1/724
Filed: 1988-02-22
Abstract: PURPOSE:To mold the title filter having the concentric circular crest pleats by floating and mixing fine fiber in a dome and sucking it on a conical wire gauze to form a conical filter and utilizing a molding die having the same shape as this filter to heat it with hot air. CONSTITUTION:Synthetic resin fiber 3 for filter material is spun by a melt blowing system and then floated in the air in a dome 1 and the other fiber 5 mixed with the member floating in the dome is introduced through an introduction port 4 separately provided on the dome 1 and mixed therewith while floating it and the uniformized fiber is forcedly sucked on a conical wire gauze 8 to make an arbitrary webby build-up 9 and a conical filter 11 is formed by heating it in a heating chamber. A circular pleat filter 12 molded into plural concentric circular crest pleats is integrated and produced in a dry process by coating a conical molding die consisting of plural slide-type rings 14-16 with this filter 11 and sliding the conical rings 14-16 while heating it at the temp. close to the m.p. of fiber and sucking hot air.
Patent JP-H06318533-A (JP)
Title: Electronic component
Inventor: UNOKI YASUMOTO
IPC: H01C13/00
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a composite electronic components such as a resistor- capacitor, a resistor-inductor and a resistor-capacitor-inductor, etc., by forming a capacitor on an insulating substrate and providing a resistor and a thin film capacitor on the insulating substrate. CONSTITUTION:A capacitor is produced by providing a lower electrode 1 at the rear surface of an insulated substrate 2 formed of a dielectric material and then forming an upper electrode 3 in the area depending on the capacitance of the capacitor. Moreover, a thin film resistor 4, a thin film inductor 5 are produced simultaneously on the same surface of the insulated substrate to form composite electronic components such as a resistor-capacitor, a resistor-thin film inductor, a resistor-thin film inductor-capacitor, etc., in view of reducing the number of electronic components to be mounted and also reducing a mounting time.
Patent JP-S51114065-A (JP)
Title: Construction of a semiconductor unit device
Inventor: INOUE MINORU
IPC: H01L21/86
Filed: 1975-03-31
Abstract: PURPOSE: Obtaining a high-resistance epitaxial layer through prior substitution reaction between P and AL to avoid doping of AL in the epitaxial layer on the sapphire base plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54131208-A (JP)
Title: Pneumatic operating type four-position converter
Inventor: HAKODA TOMOHIKO
IPC: B60L15/22
Filed: 1978-04-03
Abstract: PURPOSE: A pneumatic operating type four-position converter unit which has heretofore been constituted by two converters in constituted by a converter, thereby to miniaturize and lighten the same and reduce the cost thereof.  
     CONSTITUTION: A cam switch 1 turned on by an advance command and a cam switch 3 turned on by a power running command are connected to each other, and a cam switch 2 turned on by a retrogressing command and a cam switch 4 turned on by a braking command are connected to each other through selenium rectifiers 5E and 5F, respectively. Cam switches 1 and 2 are grounded through selenium rectifiers 5D and 5C, and a change-over switch 8. Further, cam switches 3 and 4 are respectively grounded through electromagnetic valves 9 and 10 and selenium rectifiers 5B and 5A. The supply of compressed air is controlled by a current flowing to said electromagnetic valves 9 and 10 and the change-over coil 8, whereby the rotational angle of an operating lever 16 is controlled through an operating cylinder 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61199138-A (JP)
Title: Buffer device of stack frame
Inventor: HATTORI AKIRA
IPC: G06F9/44
Filed: 1985-02-28
Abstract: PURPOSE:To attain high speed access by storing a part commanded by a stack frame pointer into a buffer memory and processing most of access requests relative to a stack frame pointer on said buffer memory. CONSTITUTION:An adjacent word of a present stack frame pointer FP is stored in a buffer memory 2. Then the address of the FP is stored in an FP register 4, the displacement from the stack FP is added to the FP 4 by an adder 5 to access the buffer memory 2 thereby reading the required data. In this case, whether or not the access request is within the requests stored in the buffer memory 2 is checked by a check circuit 6. When the access request is within the range stored in the buffer memory 2, the data read from the buffer memory 2 is outputted via a multiplexer 7. When the request is within the storage coverage but no data is described therein, the data is read from a stack area 1-0, written in the buffer memory 2 and outputted from the multiplexer 7.
Patent JP-S53124798-A (JP)
Title: Method for providing long distance line
Inventor: YAGI MASAJI
IPC: H02G1/10
Filed: 1977-04-08
Abstract: PURPOSE: To prevent a long distance line from destroy and repidly pulling down which are caused by weight suddenly increased by the weight of a protecting tube itself, by gradually dropping the protecting tube with a pulley. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59164875-A (JP)
Inventor: NAKAMURA MITSURU
IPC: F24H3/00
Filed: 1983-03-10
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-H03244756-A (JP)
Title: Tile with back leg and tiling method thereof and tile panel employing the same tile
Inventor: TORIYAMA HIDEOKI
IPC: E04F13/21
Filed: 1990-02-22
Abstract: PURPOSE:To form a desired joint pattern by inserting and adhering a tile with back leg, in which a size relation between the lengths of a short and a long sides and between the number of back legs and the width of a joint is set, in the surface of a backing material in which a recessed part having a shape conforming to that of the tile is formed. CONSTITUTION:In a tile 1 with square back legs, length (a) of a short side and length (b) of a long side are set to satisfy a size relation of b=na+(n- 1) c, wherein (n) is the number of back legs and (c) is the width of a joint. Meanwhile, protrusions 2 being the back leg of the tile 1 are located on a central line, by which the short side of the tile 1 is divided into two sections, and the protrusions at both ends have respective central axes in a position located away from the both ends of the short side by a a/2 distance. In execution of a work, recessed parts 5, by means of which the tile 1 with back legs are securely inserted in the surface of a backing 4, are formed in a lateral grooveform manner at intervals of a distance equal to a distance (d) between the adjoining central axes of the tile 1 with back legs. Filling with an adhesive, e.g. synthetic rubber, is effected to secure the protrusion part 2 of the tile 1 with back legs in the recessed part 5. A joint part is filled with a joint material. This method forms various different patterns in an excellent state.
Patent JP-S53124580-A (JP)
Title: Cutter
Inventor: URAKAWA TAIKAI
IPC: B26D1/30
Filed: 1977-04-07
Abstract: PURPOSE: A cutter, designed to cut a sheet material running in contact with a roll surface in the width direction and to pull the cut part away from the roll surface, wherein the blade part oscillating in the width direction of the roll is provided to function uniquely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08231061-A (JP)
Title: Paper feeder
Inventor: KITANO KAZUHIKO
IPC: B65H1/26
Filed: 1995-02-28
Abstract: PURPOSE: To pull out and push in a cassette lightly and prevent the movement of the cassette at the paper sheet supply time by arranging a guide member slantly and the cassette in parallel with a device installation surface and providing an engagingly locking member for engagingly locking a slide member at its pulling out time. CONSTITUTION: A guide member 6 is arranged slantly so that the pulling out side of a cassette 4 may be lowered. The cassette 4 is installed on a slide member 5 so as to by in parallel with the installation surface of a device main body 2. A projection 10 is provided on the tip lower part of the slide member 5. An engagingly locking member 9 consisting of a damper for engaging to the projection 10 and engagingly locking the slide member 5 at the time of pulling out the cassette 4 is provided on the device main body 2. Thus, the cassette is pulled out and pushed in lightly and the cassette is not moved even if a hand or a paper sheet is touched to the cassette at the paper sheet supply time.
Patent JP-H02218246-A (JP)
Title: Variable speed terminal interface circuit
Inventor: FUKUDA MASAHIRO
IPC: H04J3/22
Filed: 1989-02-20
Abstract: PURPOSE:To realize the switching of speed without generating instantaneously interruption by stopping the exchange of data with a transmission/reception bus only by the difference of the speed in the case that a communication speed is lower than a maximum speed when the speed is switched among the plural communication speeds. CONSTITUTION:A variable speed control part 12 selects one communication speed out of the plural communication speeds which are determined in advance by inputting control information to be outputted from a system control part 10 to a control bus 4. After that, based on a frame synchronizing signal to be inputted from a frame synchronizing signal bus 13 and an address coincidence signal, the ratio of the communication speed to the maximum speed is calculated. A part of the address coincidence signal 14 is masked so that a ratio between the significant address coincidence signal 14 per frame and a significant transmittable/receivable signal 15 can be coincident with the above mentioned ratio. Then, this masked signal is defined as the transmittable/receivable signal 15 and outputted to a channel part 18 of the terminal interface.
Patent JP-2000241848-A (JP)
Title: Picture print forming device provided with function for calling attention to photographing timing
Inventor: MORIYA KUNIHIKO
IPC: G03B17/18
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To enable a user to accurately confirm a lens position, further to visually inform the user of shutter timing and to obtain a photographed result coming up to the user's expectation by arranging light emitting bodies with a camera lens as center, successively flickering the light emitting bodies at fixed time intervals toward the camera lens arranged in the center and performing photographing as soon as flickering is shifted to the center. SOLUTION: The lens of the camera 401 by which a user performs photographing are bonded to a hole formed to pierce through almost the center of an LED panel device 410 so as to photograph a subject from the hole. When the user depresses a video printing designating switch 407 or a video recording designating switch 408 provided on a touch panel, an LED flickering controller 409 turns on the part A (farthest part from the lens position) of the device 410 first. As soon as the flickering of an LED is successively shifted to the center position at the fixed time interval and it is finished, the shutter of the camera 401 is actuated to perform photographing.