baber/WOPTO huggingface dataset:
Patent JP-H03276381-A (JP)
Title: Card reader/writer device
Inventor: YO HARUO
IPC: G06K1/02
Filed: 1990-03-26
Abstract: PURPOSE:To execute the carriage of a card on the using frequency of the last residue with high accuracy by carrying the card with a signal from an encoder till a position just before the last position and executing carrier control within the last one pulse of the encoder with a timer. CONSTITUTION:A control means 33 measures time delta T till a position changing signal from an encoder 32 is inputted from a signal from a head part detecting means 31. The means 33 carries a card to a position one before a punch position based on the signal from the encoder 32 based on the signal of the encoder 32, moreover stops a carrier means 35 at the position where the card is carried for the time that the measured time delta T is subtracted from time TM required to generate one pulse by the encoder 32, drives a punch means 34 at the stop position and makes it execute punching. Thus, the card is carried with the positional signal of the encoder 32 to the position one before the punch position, after that, the response delay time DELTAt portion of the encoder 32 is compensated by carrier control by time control and the punching is executed at the position positioned with accuracy more than the resolution of the encoder 32.
Patent JP-S61235833-A (JP)
Title: Coating apparatus
Inventor: MEGURO HIDEO
IPC: G03C1/74
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a uniform coated film by providing an exhaust means near to a center of a material to be coated, positioned on a rotating stand. CONSTITUTION:Plural numbers of the exhaust nozzles 6 through a wind shielding plate 4 positioned at an upper side of a wafer 3 are provided at equal intervals around drip-feed nozzles 5, thereby exhausting an atmosphere of the center part of the wafer 3 to the outdoor. When a photoresist is dropped on the rotating wafer 3, the photoresist is dispersed on a whole surface of the wafer 3 by a centrifugal force. By exhausting the atmosphere of the center part of the wafer 3 through the nozzle 6, an evaporating rate of an organic solvent vapor coming from the photoresist coated on the center part of the wafer 3 is accelerated. The reduction of the evaporating rate of the organic solvent vapor in the center part of the wafer 3 comparing with that of the surrounding part thereof due to a difference of the relative rate against the atmosphere, is prevented, thereby preventing un-uniformity of the thickness of the resist film at the center part and the surrounding part of the wafer 3.
Patent JP-H04312694-A (JP)
Title: Boring method for tunnel
Inventor: SAITO TAKEO
IPC: E21D9/00
Filed: 1991-04-09
Abstract: PURPOSE:To accomplish reduction of machine costs and man-power and to promote execution efficiency. CONSTITUTION:At least two drill jumbos equipped with a boring boom having three boring machines are used, and first of all, the markings of a blasting hole and a lock bolt hole are made against upper half X by a charging cage. After that, the blasting hole for the upper half X and the lock bolt hole are bored by three boring booms. Then, the lock bolt for the upper half X is driven by two charging cages and, at the same time, the blasting hole is bored into lower half Y except lower sides Z by three boring booms. After that, the blasting hole for the upper half X and the lower half Y are blasted to form a new upper half facing and a new lower half facing. Then, after the completion of concrete spray, two drill jumbos subsequently repeat such progress of work. A blasting hole for the lower sides Z and a lock bolt hole for a wall on the lower sides Z are bored by another drill jumbo, a lock bolt is driven, and the blasting hole is blasted. Then, after the completion of concrete spray, returning to initial progress of work is repeated.
Patent JP-S5418618-A (JP)
Title: Video recording disk
Inventor: JIYATSUKU EICHI BAREI
IPC: H04N9/804
Filed: 1978-06-26
Abstract: A video recording disk is adapted to be rotated at a uniform angular velocity and to have bit positions of substantially equal length along a track, and the longer outer tracks are given more storage positions than the shorter inner tracks. Variable numbers of frames are located on each track revolution, depending on the data capacity of the track. Frames are divided into data units that correspond to a few horizontal lines, and frames on the same track are interlaced so that the data units of each frame are distributed evenly around the track revolution. The associated record player has simplified data storage requirements, particularly for freeze frame display of the television picture and for playing disks that hold video information in a data compression format.
Patent JP-H03278368-A (JP)
Title: Self-traveling disk
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a self-traveling disk type information medium of thin shape and with high efficiency by constituting the mechanism of an ultrasonic motor in which a disk shape information medium of doughnut shape is set as a rotor and whose rotor is self-traveling by an ultrasonic stator inscribed with the rotor. CONSTITUTION:This self-traveling disk without necessitating an external drive can be constituted by sandwiching a magnetic sheet 3 between the hub of the rotor 2 with tapered angle of 45 deg. pressed in contact onto the stator 1 consisting of a disk shape four-pole electrostrictive rotor in which the outer periphery of a piezoelectric ceramic circular plate is taper-grounded at 45 deg. and a hub cover 4, and fixing it on the core bar 7 of a rubber bus 6 inserted with pressure to the center of the stator with a pin 5. The magnetic sheet 3 fixed on the rotor can be rotated by applying a two-phase AC voltage to the stator 1 consisting of the four-pole electrostrictive rotor. Thereby, it is possible to obtain the self-traveling disk type information medium of thin shape and with high efficiency.
Patent JP-H08273895-A (JP)
Title: Acceleration for ion beam
Inventor: IWAZAWA YASUSHI
IPC: H01L21/265
Filed: 1995-03-31
Abstract: PURPOSE: To suppress the decrease of the potential of a focus electrode resulting from the inflow of the secondary electrons from a acceleration electrode to the focus electrode, and to prevent the occurrence of an overvoltage to a focus power source resulting from the approach of a focus voltage to the acceleration voltage. CONSTITUTION: In the acceleration device 1 of an ion implanter used in the manufacturing process of semiconductors and the like, a focus electrode P3 is provided between the acceleration electrodes P1, P2 of input and out put both ends sides, and a potential variable focus power source 22 is connected between the acceleration electrode P1 and the focus electrode P3 together with an acceleration power source 21 between the acceleration electrodes P1, P2. An insulator 27 is interposed between the acceleration electrode P2 of the output end side and a ground structure 15, and the current flows between the both is measured by a current meter 28.  When the measured result of the current meter 28 exceeds a predetermined value because of the inflow of the secondary electrons from the acceleration electrode P2 to the focus electrode P3, a control circuit 29 stops the power source 21 to 24 so as to de-energize an ion beam.
Patent JP-S57191809-A (JP)
Title: Magnetic tape device
Inventor: WARISAYA KANJI
IPC: G11B15/02
Filed: 1981-05-21
Abstract: PURPOSE:To facilitate the discrimination of the use of a track of a recorded tape, and to enable information processing of a tape differing in track use state, by providing the functions of recording, and reproducing and detecting discrimination code marks for track use. CONSTITUTION:In accordance with a recording instruction from a host device, a control part 17 records a discrimination code mark 4 for track use having length (l) in a section L2 of a 1/4 inch tape 1 by using a head 6, and then reproduces the mark 4 by a head 7; when a recording/reproducing formatter 15 detects (n) bits of the code, data from the track 1 are recorded after a hole sensor 18 detects an LP hole 3. When the (n) bits of the code are not detected, the tape 1 is rewound until a BOT hole 2a and the mark 4 is recorded again. In accordance with a reproduction instruction from the host device, the control part 7 detects the mark 4 to place the circuit 15 in serpentine mode and when the mark 4 is not detected, the circuit 15 is put in separate mode, thereby reproducing data.
Patent JP-S59210332-A (JP)
Title: Electronic thermometer
Inventor: OOSHIMA MASAAKI
IPC: G01K7/00
Filed: 1984-04-17
Abstract: PURPOSE:To measure a temp. even at a dark place or from a distance by providing a scale plate close to light emitting diodes which are arranged in a straight line, and driving the specified light emitting diode in accordance with the output of a temp. sensor. CONSTITUTION:The room temp. converted into a voltage value by a temp. sensor 2 is amplified by an amplifier circuit, and a voltage, which changes lineally to the temp. in the range, for example, from -10 deg.C to +40 deg.C, is generated in an LED driving circuit. By impressing the voltage to an LED4, the LED4 corresponding to the voltage emits light and displays a specified temp. In this way, since the temp. is displayed with a luminous color, the room temp. can be known easily even at a dark place or at a distance from the thermometer.
Patent JP-H09270486-A (JP)
Title: Electronic component
Inventor: KOMORI CHIAKI
IPC: H01L23/48
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent imperfect contact by preventing the movement of connected portions of electronic components. SOLUTION: A pair of leads 80 and 82 of LED(light emitting diode) are connected with a wire 84, and this connecting portion is fixed with a fixing portion 86 made of a resin. Notch-shaped receiving portions 34 and 36 are formed at the leads 80 and 82. After bending the leads 80 and 82, the leads are passed through a heating furnace for hardening adhesive and also immersed into molten solder. At this time, the receiving portions 34 and 36 are deformed to prevent the movement of the connecting portion and a stress is decreased. That is, a residual stress acts as a result of the bending of the leads 80 and 82 and the fixing portion 86 made of resin is heated under this acting state, then the leads 8 and 82 move in a direction of bending by a residual stress.  Because of this, the connection at the connecting portion is likely to be separated but the receiving portions 34 and 36 are deformed, stress is decreased and the connecting portion does not move. Thus, imperfect contact at the connecting portion decreases and the number of times of unlighted LEDs decreases.
Patent JP-S62233553-A (JP)
Title: Control device for automatic transmission
Inventor: BOTA KEIJI
IPC: F16H61/08
Filed: 1986-04-03
Abstract: PURPOSE:To enable the shock of speed change to be prevented by a simple hydraulic control circuit, by reducing the line pressure of hydraulic oil for a determined time by means of the control signals from a speed change control part to a lower level of pressure where one side friction member can still maintain its engaging state. CONSTITUTION:For instance, in the case of shifting up from 1st speed to 2nd speed, 1st brake 23, which is one of friction members, is shifted from the open state to the engaging state, while 1st clutch 20, the other friction member, is still maintaining its engaging state. In this speed change, the line pressure of hydraulic oil is reduced by the signal from the speed change control part for a determined time to a certain level of pressure which is within the range where the pressure is sufficient to maintain the engaging state of said 1st clutch 20. Due to the above construction, speed change can be accomplished in a determined timing while appropriately controlling the line pressure of the hydraulic oil for the other friction member without provision of an accumulator, thus enabling the shock of speed change to be prevented by a simple hydraulic control circuit.
Patent JP-S561375-A (JP)
Title: Multitime display watch
Inventor: KAMIJIYOU NORIYUKI
IPC: G04B19/22
Filed: 1979-06-18
Abstract: PURPOSE: To enable to display multitime by using the hour hand or the dialplate having a plural number of display sections.  
     CONSTITUTION: The hour hand 3 is made to be constituted of 3a part, wherein the hour hand is equally colored as the minute hand 4 and the second hand 5, and of 3b part differently colored, whereby 3a-3b parts are made to have a gap such as 60°, further e.g. 3a part is made to display Tokyo local time and 3b part is made to display New York local time. It is likewise done in case e.g. while staying in Hong Kong Chicago local time is desired to know. And the names of said cities are to be printed on the dial plate. In place of the hour hand 3 the hour plate can be provided for. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000273669-A (JP)
Title: COMPOSITION FOR FORMING SIrBi2(T-a2-xNbx12-XNbX)O9 FERROELECTRIC THIN FILM
Inventor: TANAKA MINORU
IPC: C25B3/13
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a ferroelectric thin film of high oxide concentration. SOLUTION: By mixing alkylamine with strontium carboxylate, tantalum alkoxide, or niobium alkoxide, or a mixture thereof, heating and concentrating are performed until a concentration of 20-30% expressed in terms of metal oxide in a solution is reached. Then, by adding bismuth carboxylate and alkylamine, heating to 150-200 deg.C can further be done and heating and concentrating until a concentration of 40-50% expressed in terms of metal oxide is reached are made possible. The resultant highly concentrated metal oxide composition is diluted with a solvent, by which the composition for forming a ferroelectric thin film can be obtained.
Patent JP-S62234899-A (JP)
Inventor: KIMURA HISAMI
IPC: E04F15/16
Filed: 1986-04-03
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-S59204438-A (JP)
Title: Damper plate supporting bolt of rotary electric machine
Inventor: GOTOU TSUTOMU
IPC: H02K3/20
Filed: 1983-05-04
Abstract: PURPOSE:To obtain a supporting bolt of a damper plate which prevents a bending stress to be applied to the bolt and the turning of the bolt by forming the structure of a bevel of the bolt in a square shape and contacting contact plates with the opposite sides of the square. CONSTITUTION:A bevel 10 of a supporting bolt 2 is formed in a square shape, and contact plates 6 are mounted from both sides with the opposite sides in contact with surfaces (b). Thus, a vibration and a shock are supported by the surfaces (b) to prevent the bolt 2 from tilting, thereby preventing a bending stress to be applied to the vicinity of a nut. Since the surfaces (b) are contacted, the bolt 2 may not turn even if the nut is loosened. Thus, no gap is formed on the surfaces (a), thereby stably retaining a damper plate 3 and a connecting piece.
Patent JP-H09269779-A (JP)
Title: Effect adding device
Inventor: SUZUKI TORU
IPC: G10H1/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an effect adding device in which effects are easily added for every sound generating channel using a simple device constitution and the contents of the added effects are changed in terms of a channel unit. SOLUTION: A flag ADF, which indicates whether to add effects or not, is added to the music data WD of every sound generating channel generated by a sound source side. Effect-added effect data RD are generated by only inputting the data WD of the sound generating channel, to which the flag ADF indicating to add effects, are added to a wet system consists of constitution elements 52 and 53. Then, the data WD of all sound generating channels generated in the dry system constituted of constitutional elements 54 and 56 are accumulated. Then, the accumulated data are synthesized with a prescribed ratio with respect to the data RD.
Patent JP-H01248861-A (JP)
Title: Key telephone system
Inventor: YABATA RYOICHI
IPC: H04Q3/58
Filed: 1988-03-30
Abstract: PURPOSE:To automatically execute the sending of the message of a morning call and a simultaneous broadcasting even when an operator is absent by storing an inputted sound signal and outputting the stored sound signal to the opponent of a telephone number stored in a memory at the time stored in the memory. CONSTITUTION:When a user executes a button operation with a key telephone set 3, a central processing unit 7 couples the key telephone set 3 and a voice storing circuit 11 with a voice switching circuit 5 and stores the sound signal. The signal of the telephone number and time inputted from the key telephone set 3 is stored into a memory 8. The central processing unit 7 always receives a time signal outputted by a clock circuit 12, compares the time signal stored in the memory 8, when they are coincident, the telephone number stored in the memory 8 is read, and the sound signal stored by the voice storing circuit is outputted through the voice switching circuit 5 and an interface 4 to the key telephone set 3.
Patent JP-S562063-A (JP)
Title: Information retrieval system
Inventor: YOSHIDA KUNIO
IPC: G06F17/30
Filed: 1979-06-19
Abstract: PURPOSE: To make it possible to retrieve information, regarded as the same word, etc., with small memory capacity without increasing index words in number by coding in common the fixed part of at least digital code information of stored information and input information to be compared.  
     CONSTITUTION: Characters "Toilet", when input from key input unit 1, are code- converted 2 into code information of 8 by 6, i.e., 48 bits, which is stored in the 1st memory unit 3 and displayed 4. Next, address counter 7 assigns the 1st addresses of the 2nd and 3rd memory units 5 and 8 and the 1st index word from memory unit 5 is output and compared 6 to the input character code information. This operation is repeated in sequence and when "Toilet" is output as an index word from memory unit 5, coincidence is detected 6 and its Japanese equivalent "tearai" stored in memory unit 8 corresponding to "toilet" is led out via gate 9 and displayed 10. Namely, when index word "toilet" is stored in memory unit 5, inputting even "TOILET" or "Toilet" makes it possible to derive the equivalent, so that there will be no need to store these index words in memory 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62233935-A (JP)
Title: Emergency informing equipment by radio control depending on intermittent reception standby system using battery as power supply
Inventor: HATAKE SHUJI
IPC: H04B1/16
Filed: 1986-04-03
Abstract: PURPOSE:To prolong the service life of a battery by applying intermittent reception standby operation of an emergency radio wave. CONSTITUTION:In closing a main switch 2, a master equipment is turned on for nearly 3sec by an intermittent switching circuit 3 and power is applied from a power supply circuit to each circuit shown in broken lines A for an emergency radio wave reception section. When the time elapses for nearly 3sec, the mater equipment is turned off, the reception standby operation is released and stopped continuously until the next 3sec ON time comes. After tuning/amplification/detection in the ON timing, the signal is outputted to a band pass filter 6, amplified by an AF amplifier 7 and the result is inputted to an identification code specifying circuit 8, where an identification code included in the emergency radio wave is specified. When the identification code is coincident, the result is outputted to a next stage DC amplification circuit 9, a voltage comaprator circuit 10 is operated at the same time, an ON holding signal is outputted to the intermittent switching circuit 3 to hold the ON operation while the transmission of the emergency radio wave exists.
Patent JP-S52948-A (JP)
Title: Method for spray coating with resin powder
Inventor: NATORI HIDEAKI
IPC: B05C19/02
Filed: 1975-06-24
Abstract: PURPOSE: To form a dense and uniform coating with resin powder on outer and inner surfaces of an article of a complicated shape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10276136-A (JP)
Title: Irda modulation and demodulation ic
Inventor: NAKAJIMA TAKANOBU
IPC: H03L7/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of oscillators, to reduce the cost and to miniaturize IC by inputting a clock which processes a base band signal and which is used in a base band IC, converting the clock frequency and setting it to be a clock for IrDA modulation/demodulation IC. SOLUTION: IrDA modulation/demodulation IC3 takes in a clock signal for the base band signal processing, which is generated by using the oscillator 1 at base band IC2. A PLL circuit 5 converts the frequency and generates the clock CL. A control register 9 is provided for a logic part 8 and frequency division setting in the PLL circuit 5 is executed and the frequency of the clock CL is controlled. Thus, it is not necessary to provide the private oscillator for IrDA modulation/demodulation IC3 and the number of the loading oscillators can be reduced. Thus, a substrate area can be reduced and the device can be miniaturized by reducing the number of the oscillators.
Patent JP-S575553-A (JP)
Title: Igniter in internal combustion engine
Inventor: ARIMA TAKANORI
IPC: F02P5/155
Filed: 1980-06-11
Abstract: PURPOSE:To obtain various advance angle characteristic through ignition control with the constant timing or advance angle timing in response to the number of revolution in the engine by means of two types of timing signal with different phases. CONSTITUTION:An igniter is composed of the firet timing signal generating means 8 to generate the first timing signal V3 which synchronizes with revolution of the engine, and whose voltage rises as the number of revolution increases, the second timing signal generating means 9 to generate the second timing signal V4 which has delayed by a specific phase, a waveform shaping circuit 10 including the first capacitor 11, the second capacitor 13, and a resistor 18, a timing detecting circuit 19, a driving circuit 25, and a feedback circuit 31. When the engine is in low revolution, ignition is made by the second timing signal V4, at the constant ignition timing, when it is in high revolution, the number of revolution is established for starting and completing the advance angle by camparing the reference voltage with the voltage generated through capacitors 11, 13 and resistor 18, and when it is more than the number of revolution at the time of completing the advance angle, ignition is made by the first ignition timing signal V3 at the constant ignition timing.
Patent JP-S58195108-A (JP)
Title: Detection of direction of bottle
Inventor: YOKOCHI TOYOTOKU
IPC: B65C9/06
Filed: 1982-05-10
Abstract: PURPOSE:To detect the direction of a bottle easily and surely with a small-sized device by measuring the distance H between the top of the mouth of the bottle and the thread ridge in the uppermost stage. CONSTITUTION:The direction of a bottle 1 is discriminated by measuring the distance H between the top 9 of the mouth of said bottle and the thread ridge in the uppermost stage, and making use of the linear relation that said value H assumes with the direction T of the bottle. If the kind of the bottle is specified and the beginning height for cutting the thread of said bottle and the screw pitch P are known, the direction of the bottle can be determined unequivocally simply by measuring the value H from one direction according to said method. The direction of the bottle is thus detected easily and surely with the small-sized device.