baber/WOPTO huggingface dataset:
Patent JP-S55163643-A (JP)
Title: Alternative push-button device incorporating power source
Inventor: BAN ITSUKI
IPC: G11B15/10
Filed: 1979-06-05
Abstract: PURPOSE: To ensure the mechanical mode conversion by the push-button which works with an extremely small amount of force and by utilizing the capstan's motive power.  
     CONSTITUTION: With push of push-button 44, working lever 58 shifts to the right by the capstan's motive power and then is hooked. And other push-button levers are reset. Other push-buttons perform the similar actions since they have the exactly same mechanisms. Thus the push-button pressed moves to the right along with the corresponding working lever and then is hooked, and then the mode conversion is carried out. In this way, each of the stop, reproduction, rewinding and fast-traversing modes is selected by giving the conversion command by the push-button. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63235427-A (JP)
Title: Annealing sticking inhibitor for steel stock
Inventor: KUWAMOTO HIROSHI
IPC: C21D1/26
Filed: 1987-03-24
Abstract: PURPOSE:To improve a function of preventing sticking between steel stocks at the time of annealing, by regulating an annealing sticking inhibitor by dispersing a specific metallic compound into a nonaqueous solution capable of dissolving oil adhering to the steel stock. CONSTITUTION:One or more kinds among the compounds of metals selected from Ti, Al and Mg are dispersed into a nonaqueous solution of hydrocarbons, etc., capable of dissolving oil adhering to the steel stock so as to regulate an annealing sticking inhibitor. As the metallic compound, oxides and hydroxides of the above metals and isopropyl alkoxide, etc., of Ti or Al are used. According to this annealing sticking inhibitor, the inhibitor can be allowed to adhere to the steel-stock surface uniformly even if sticking oil remains on the steel stock after rolling, so that a sticking-preventing effect in an annealing stage can be sufficiently produced.
Patent JP-S58216575-A (JP)
Inventor: YANO SHINTAROU
IPC: B65D88/00
Filed: 1983-04-20
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-2000269113-A (JP)
Title: Electron beam exposure method
Inventor: MARUYAMA TAKASHI
IPC: H01J37/09
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To expose a pattern, having a fine line width on a resist with high precision by an electron beam exposure method which uses a stencil mask. SOLUTION: This method includes the steps of forming a rectangular form of a charged particle beam, by transmitting the charged particle beam EB through a slit having a rectangular form, radiating the electron charged particle beam EB which is formed rectangular in shape towards a region which overpasses two longitudinal sides and which is at least a part of block pattern holes 20a and 20b of a stencil mask 20, which has one at least of block patterns 20a and 20b having a square form made by facing two longitudinal sides and two short sides to form a pattern latent image having a rectangular form by radiating said electron charged particle beam EB, which is transmitted through the block pattern holes 20a and 20b towards a resist R.
Patent JP-S57184821-A (JP)
Title: Incinerator free of smoke and offensive odors
Inventor: YAMADA KENICHI
IPC: B01D53/32
Filed: 1981-05-09
Abstract: PURPOSE:To make the exhaust gas from an incinerator free of smoke and offensive ordors by providing the exhaust gas passage leading from the combustion chamber with a microwave plasma zone so that the exhaust gas led through the aforementioned plasma zone, through resolution of smoke particles and bad-smelling components contained therein, may be let out free of smoke and offensive odors. CONSTITUTION:Combustion air and microwaves are introduced into the combustion chamber 1 through the waveguide 2. The waste D placed in the furnace, when subjected to the microwaves, begins to burn with increase in its temperature. The exhaust gas which is produced with increase in temperature of the waste D, while burning again with increase in its temperature, is led through the exhaust pipe 4 to be introduced into the top of the outer cylinder 6 of the smoke-removing, deodorizing device 17. From the end of th waveguide 8 on the bottom of the outer cylinder 6 is blown combustion air into the inner pipe 7 so that the exhaust gas from the outer cylinder 6 is guided by the guide cylinder 16 to be led into the inner pipe 7. This exhaust gas is then blown against the plasma zone P. While passing through this plasma zone, the exhaust gas has its smoke particles and bad-smelling components resolved to be discharged free of smoke and offensive odors.
Patent JP-H06279172-A (JP)
Title: Method and device for pulling up single crystal
Inventor: SASAKI HITOSHI
IPC: C30B15/20
Filed: 1993-03-29
Abstract: PURPOSE:To estimate the degree of stability of a melt from a density fluctuation and to start pulling up a single crystal in a short period of time. CONSTITUTION:A measuring element consisting of a bob 11 hung from a wire 12 is immersed in the melt 6 and the density fluctuation of the melt 6 is measured from a weight change of this measuring element. The pulling up of the single crystal 8 from the melt 6 is started at the point of the time when the density fluctuation decreases. The density information of the melt 6 detected by the measuring element is inputted to a controller 14, by which the pulling up conditions such as time for starting the pulling up are computed. The results of the computation are outputted as a control signal to a rotary taking-up mechanism 10. The small density fluctuation indicates that the melt 6 is in a stable state. The density is, thereupon, measured by the measuring element as time passes by and the point of the time when the density fluctuation decreases is determined as the point for starting the pull up. The rapid pulling up of the single crystal from the raw material melt is enabled and the high- quality single crystal with which crystal defects and introduction of dislocations are suppressed is obtd. at a high yield.
Patent JP-S52152189-A (JP)
Title: Output method of charge transfer device
Inventor: WADA KOUDOU
IPC: H01L29/762
Filed: 1976-06-14
Abstract: PURPOSE:To prevent the appearance of extreme white on picture face and obtain an easy-to-see picture face by saturating the output level of a charge transfer device used for a solid imaging element at a certain point thereby eliminating the effect of excess transfer charge.
Patent JP-S57186120-A (JP)
Title: Induction type liquid level indicator
Inventor: IMAI TETSUO
IPC: G01F23/26
Filed: 1981-05-12
Abstract: PURPOSE:To obtain a device which prevents erroneous liquid level indication even when a liquid level is lowered by arranging a switching coil between a secondary coil and a temperature compensating coil, and also providing a limiting circuit which cuts off the output of the temperature compensating coil by the output of the switching coil. CONSTITUTION:A switching coil is arranged between a secondary coil and a temperature comepsating coil. When the level of a conductive liquid is lowered below that of the switching coil, a limiting circuit cuts off the output of the temperature compensating coil by the output of the switching coil. For example, a liquid level detection part 18 in a metallic sheath 24 has a switching coil 22 between a secondary coil 21 and a compensating coil 23. To its ouput terminal, a limiting circuit 38 connecting successively a rectifying circuit 34, a comparing circuit 35, an amplifying circuit 36, and a relay 38 is connected.
Patent JP-S59205484-A (JP)
Inventor: FUIRITSUPU AARU ENGERUHAATO
IPC: C23F11/18
Filed: 1984-04-10
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-S61230439-A (JP)
Title: Sensor signal transmitter
Inventor: KAWAZOE TAIJI
IPC: G08C15/00
Filed: 1985-04-03
Abstract: PURPOSE:To transmit the plural sets of sensor information at the same time by adding a transmission control means cupervising centralizingly the transmission capacity of a transmission line and assigning a proper transmission channel and quantized bit number to each sensor information. CONSTITUTION:A transmission capacity supervisory circuit 9 in a transmission controller 1 supervises always the operating state of a transmission line and sends the information relating to the operating state of the transmission channel to a channel control circuit 8. The channel control circuit 8 of the transmission controller 1 sending the transmission request assigns a transmission channel 21 not in use as the transmission channel of the sensor information having the transmission request based on the operating state information of the transmission channel from the circuit 9. When no idle transmission channel exists, the assignment of the existing transmission channel is changed and the assigned channel of the transmission channel to the sensor information to which lots of transmission channels are assigned is decreased and the channel is assigned as the transmission channel of the sensor information having the transmission request.
Patent JP-H04283293-A (JP)
Title: Preparation of coke for isotropic high-density carbon material
Inventor: KANBE MASAZUMI
IPC: C04B35/52
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the title coke having a minute carbon structure in high yields by subjecting a mixture of a given heavy pitch with a carbonization assistant and/or carbonaceous particulates to a specific heat treatment. CONSTITUTION:100 pts.wt. heavy pitch containing 50wt.% or more of toluene- insolubles extracted and separated from pitch (e.g. coal tar pitch) is mixed with 1-30 pts.wt. carbonization assistant (e.g. dinitronaphthalene) and/or carbonaceous particulates (e.g. carbon black) excellent in compatibility with the heavy pitch. The mixture is treated at 300-500 deg.C in an inert gas atmosphere under atmospheric pressure.
Patent JP-H11273396-A (JP)
Title: Semiconductor memory and method for inspecting and using it
Inventor: MORIYA TAKAAKI
IPC: G11C11/401
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify switching between a normal mode and a test mode while shortening the time required for detecting error and testing error correcting function by checking error in a data based on a code affixed thereto and outputting a corrected data if an error is detected. SOLUTION: A memory circuit 4 delivers a data (C) read out from a memory area designated by an address signal (a) from a switch circuit 5 to an error detection circuit 6 and an error correction circuit 8. The error detection circuit 6 makes a decision whether an error is present in the data (C) thus read out based on an error correction code affixed thereto. If an error is present, a flag d2 is delivered to a detection flag register 7 and a detection result d1 indicative of error detection is delivered to the error correction circuit 8. The error correction circuit 8 corrects error in the read out data (C) and delivers the corrected data to a read data register 9. An external unit receives a data subjected to error correction.
Patent JP-S58189557-A (JP)
Title: Predicting method of life of metallic material
Inventor: SHIYOUJI MORITAKA
IPC: G01N33/20
Filed: 1982-04-28
Abstract: PURPOSE:To predict the life in case of overlapping the fatigue and creep of a metallic material receiving a load under the environment of a high temperature, by computing the consumption ratio of the life from the hardness and electric resistance. CONSTITUTION:The consumption ratio of life of a fatigue degree is computed basing on a curve of the hardness-fatigue degree life consumption ratio by measuring Vickers hardness of a metallic material receiving a load under the environment of a high temperature and the damage ratio of the fatigue degree is determined. In the same way, the damage degree of a creep is determined basing on the measured electric resistance. These both damage ratios are conformed with an already known damages curve on the occasion of overlapping the fatigue with the creep. The life of the metallic material overlapping the fatigue and creep by receiving the load under the environment of the high temperature, is presumed by this detected damage.
Patent JP-2000269740-A (JP)
Title: Quartz oscillator
Inventor: MAKUTA TOSHIKATSU
IPC: H03H9/10
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a quartz oscillator reduced in the number of parts by forming a laminated capacitor on a ceramic base. SOLUTION: A quartz piece 13 and an IC chip 14 are set on a ceramic base 3. The ceramic base 3 consists of a bottom wall layer 4, an intermediate frame layer 5, and an upper frame layer 6 which form a hole part 7 and a step part 8. The bottom wall layer 4 has a laminated structure of plural unit bottom wall layers 21a, 21b, 21c, 21d, and 21e having the same dielectric constant. The top unit bottom wall layer 21a is made thicker than the second and following layers, and circuit patterns including an electrode pattern for oscillator are formed on its surface.
Patent JP-H11271073-A (JP)
Title: Navigation outputting device and recording medium for recording the same program
Inventor: NAKAJIMA HIDEKI
IPC: G01C21/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from feeling a sense of incompatibility, even when the output of display or guidance or the like is operated in a position and timing different from reality. SOLUTION: This device is provided with a detecting element which detects a present position, matching means 101 which retrieves a position with high probability for the retrieved present position, reliability judging means 102 which judges at least one of the reliability of the retrieving element and the reliability of the matching means 101, and output configuration changing means 103 which changes the configuration of the output based on the judged result from the reliability judging means 102. In this case, at least one of the reliability of the detecting element and the reliability of the matching means 101 is judged, and the configuration of the output is changed based on the judged result.  Thus, even when the output of display or guidance is operated in a position and timing different from reality, the configuration of the output is changed according to the evaluation exponent. Therefore, a driver can be prevented from feeling a sense of incompatibility.
Patent JP-H05284782-A (JP)
Title: Controller for dc brushless motor
IPC: H02P6/06
Filed: 1992-03-27
Abstract: PURPOSE:To control a DC brushless motor having a high accuracy/a high efficiency by performing position detection of a magnet of a rotor of the motor irrespective of a temperature change, a load variation, and forming a control of transistors. CONSTITUTION:The controller for a DC brushless motor comprises an electric system power amplifier 3 for supplying power to the motor 5, a counterelectromotive force detector 4 provided in the amplifier 3, an electronic system control circuit 1 inputting a position signal of a magnet from the detector 4 to output a control signal of the motor 5 to the amplifier 3, and an isolator 2 for electrically isolating the circuit 1 from the amplifier 3. Thus, even if a large temperature change, an output change of the motor 5 occur, the position of the magnet can be detected, the circuit 1 can be manufactured by a TTL level, and high accuracy.high efficiency of the motor 5 can be controlled.
Patent JP-H10255170-A (JP)
Title: Pos order entry system
Inventor: KIMOTSUKI KOICHI
IPC: G06Q50/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a POS order entry system which is highly resistant to the overload of a controller and the failure of a radio equipment, etc., and also has high reliability. SOLUTION: This system includes the radio equipments 2 to 4, the handy terminals 5 and 6, and a controller 1 which controls the these radio equipments and handy terminals. The information are mutually transferred between the radio equipments and the handy terminals respectively via the channels which undergone the time division control. Then the synchronous circuits 2-5 to 4-5 are added to the units 2 to 4, and one of units 2 to 4 is designated as a master radio equipment for the controller 1 with other radio equipments designated as the slaves. A means is added only to the master radio equipment to request the transmission of radio waves together with another means which designates the transmission time of radio waves via a synchronous means so as to prevent the overlapping of the transmission time with the slave radio units.  Then the controller 1 requests the transmission of radio waves only to the master radio equipment, and the master radio unit designates the transmission time of radio waves to every slave radio equipment via the synchronous means. Thus, every slave radio equipment transmits the radio waves at each designated time.
Patent JP-S59196426-A (JP)
Title: Measuring device
Inventor: ARIGA HIROAKI
IPC: G01G19/62
Filed: 1983-04-23
Abstract: PURPOSE:To make it possible to measure the weight highly accurately, by providing measuring tables at parts lower than the upper surface of moving rails, and mounting containers on the measuring tables only by moving the moving rails obliquely downward. CONSTITUTION:Three new containers are slidden and moved on rails 12 and 12A by the intermittent movement of a conveyer 13 and stopped over measuring tables 22, respectively. At this time, the upper surface of each measuring table 22 is separated from the bottom surface of the container, and any load is not applied to the measuring table 22. During the movement of the container, the zero adjustment of a measuring device is performed. Then, an air cylinder 33 is actuated and a moving guide 14A is separated from the container 3. At the same time, the rail 12A is moved obliquely downward. Then, the side surface of the container 3 is separated from an engaging piece 32 of the conveyer 13, and the container is mounted on the measuring table 22.
Patent JP-S57185733-A (JP)
Title: Interference wave detecting system for radio communication system
Inventor: OOTANI KOUICHI
IPC: H04B1/10
Filed: 1981-05-12
Abstract: PURPOSE:To accurately detect the interference from other stations even with a transmission failure such as fading, by producing a continuous signal in a specific frequency to an output of a digital decoding circuit at no sound. CONSTITUTION:Radio stations A and B are in a mutually communicated state, an audio input from a terminal 1 of the station A is coded at a digital coding circuit 2 and scrambled at a scramble circuit 3 and transmitted to a reception section of the station B. When no audio input is given to the terminal 1, codes ''0'' and ''1'' are alternately transmitted by the digital code circuit 2 and scrambling in accordance with a specific algorithm is made for transmission. Further, at the reception side descrambling is made in accordance with the algorithm allowing to reproduce the repetition of the codes ''0'' and ''1''. Thus, if there is any interference from a radio station C, since the encoding is different from the reception algorithm of the station A, a monotonous sound is obtained at the output of a decoding circuit 10 and a signal of the presence of interference is obtained at an interference detection output terminal 13.
Patent JP-S51146806-A (JP)
Title: Performance measurement method and instrument on a rubber belt designe d for tape recorder
Inventor: OGUCHI SHIYOUICHI
IPC: F16G1/06
Filed: 1975-06-12
Abstract: PURPOSE: To measure all errors on a rubber beltt as a sunthetic error regardless of various conditions such as its dimensions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51147856-A (JP)
Title: Forklift truck with winch
Inventor: OKAMOTO TSUKASA
IPC: B66D1/00
Filed: 1975-06-12
Abstract: PURPOSE: To obtain the safe forklift truck with winch, at which the working cycle steps are reduced to improve the working efficiency and the stability of the machine stand is increased during the travelling time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05274066-A (JP)
Title: Power saving information processor
IPC: G06F1/32
Filed: 1992-03-27
Abstract: PURPOSE:To reduce the power consumption by turning off the power supply to an input/output memory, which is provided in an information processor interposed between an external storage device and a main storage part in the information processor, at the time when the external storage device is not operated. CONSTITUTION:An information processor 1 is provided with an external storage device operation monitor means 4 which detects the operation start signal and the operation stop signal of an external storage device 9 to output an operation start detection signal and an operation stop detection signal and a power-on/off means 8 which turns on power supply to an input/output memory 3 at the time of receiving the operation start detection signal and turns off this power supply at the time of receiving the operation stop detection signal. The power from a power source is supplied to the input/output memory 3 by the power-on/off means 8 in the period when the external storage device 9 is operated, but the power supply is turned off in the other period, thus reducing the unnecessary power consumption of the input/output memory 3.
Patent JP-H07261077-A (JP)
Title: Lens for read
Inventor: KURATA YOSHINORI
IPC: G02B13/24
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a read lens which is reducible in the number of lens elements and machined and assembled at a low cost and has excellent image formation performance by using lenses which meet specific conditions for the read lens of three-group, three-element constitution formed out of a positive meniscus lens, a biconcave lens, and a biconvex lens in order from the object side. CONSTITUTION:The read lens of three-group, three-element constitution is constituted by providing the positive meniscus lens 1 which has its convex surface of the object side as a 1st group, the biconcave lens 2 which has an aspherical surface as one or both of image-side surfaces as a 2nd group, and the biconvex lens 3 as a 3rd group in order from the object side. A triplet type lens satisfies conditional inequalities. Namely, (1) 0.25<¦f2¦/f<0.36, (2) 0.24<f3/f<0.55, (3) 0.06<d1/f<0.27, and (4) nu3-nu2>8, where, the lens number (i) is counted in the order from the object side and the lens surface number (j) is counted in the order from the object side, (f) is the composite focal length of the whole system, and nui is the Able number of a lens in the (i)th group.
Patent JP-S58194500-A (JP)
Title: Zooming device of audio signal
Inventor: NIKAIDOU SEIYA
IPC: H04S7/00
Filed: 1982-04-30
Abstract: PURPOSE:To obtain the feeling for distance of a sound image and furthermore to secure an impression to hear the sound at a place extremely close to the head of a listener even though the sound source exists just in front of the listener, by branching a monophonic sound source signal into two parts so as to obtain a phase difference of pi/2 radian. CONSTITUTION:A monophonic sound source S supplies a monophonic sound source signal to a 90 deg. phase shift circuit P'. The two output signals delivered from the circuit P' have a phase difference of about pi/2 radian along almost entire audible frequency band. One of these two output signals is supplied to a speaker SP1 via variable attenuators A4 and A6 and reproduced in the form of a signal of the left channel. While the other output signal is led to a variable attenuator A1, and furthermore the remaining branched output signal is led to a variable attenuator A3 after the polarity is inverted by a polarity inverter I. The other output signal of the circuit P' is led to a variable attenuator A2. The output signals of attenuators A1-A3 are mixed with each other and supplied to a speaker SP2 via attenuators A5 and A7 to be reproduced in the form of a signal of the right channel. In such a way, the distance feeling can be obtained for a sound image.