baber/WOPTO huggingface dataset:
Patent JP-H0320615-A (JP)
Title: Method and apparatus for detecting signal level
Inventor: TAKENAKA TETSUYOSHI
IPC: G01D1/02
Filed: 1989-06-19
Abstract: PURPOSE:To make it possible to detect an accurate receiving level without the effect of the deviation from the range of an A/D converter by obtaining two samples where the frequency of occurrences in the probability density function of a digitized input signal becomes equal, and using the average value as the detected signal level. CONSTITUTION:As sample values x1 and x2 outputted from a selector 10, ade quate values which are symmetrical at right and left with respect to the average value of probability distribution. Comparator circuits 2 and 3 detect the sample values x1 and x2 out of measured signals. The detected signal is sent into counters 4 and 5 at every detection. As a result, the counters measure the fre quencies of the occurrences Px1 and Px2 of the sample values x1 and x2. The results are sent into a comparator circuit 6. Both signals are compared in the circuit 6. When Px1<Px2, a selector 10 selects the output of an adding circuit 7 as an input signal. When Px1>Px2, the selector 10 selects the output of an epsilonsubtracting circuit 9. When this operation is repeated, the result of the compari son in the circuit 6 becomes Px1 = Px2. The average value of the results is obtained in an average-value operating circuit 11.
Patent JP-S5678688-A (JP)
Title: Methane fermenting method
Inventor: NAMIKOSHI TAKESHI
IPC: B09B3/00
Filed: 1979-11-30
Abstract: PURPOSE: To generate methane gas efficiently by performing anaerobic fermentation by making a pH adjustment by adding raw sewage at the point in time when the liquefaction of an organic matter consisting essentially of garbage ends.  
     CONSTITUTION: An organic consisting essentially of garbage is fed into liquefaction tank 8 via feed opening 1 together with a small amount of water and liquefied by being stirred by stirrer 3. The liquefaction takes 7W10 days and pH will range between 4 and 6. The liquefied organic matter is sent to pH adjustment tank 9, into which raw sewage of 8W9 pH is fed via feed opening 2 to adjust it to 6.5W 7,5pH adequate for methane fermentation. This adjusted liquid is fed into gasification tank 10 for the methane fermentation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0448513-A (JP)
Title: Superconductive wire
Inventor: YAMAMOTO HIROE
IPC: H01B12/16
Filed: 1990-06-14
Abstract: PURPOSE:To stably hold the superconductive state of a superconductor by coating both sides of the superconductor with high purity aluminum having small stiffness. CONSTITUTION:When a current is made to flow to given superconductor, aluminum 13a, 13b having small stiffness and high purity and covering both sides of the superconductor buffer decentering of the superconductor to be caused by electromagnetic force applied to the superconductor so as to uniformly fix the entire periphery of the superconductor thus enabling a superconductive state to be stably held. Mechanical strength of a superconductor can be ensured by a core material 12 of an aluminum alloy and a reinforcing material 15 of the aluminum alloy on the outside of high purity aluminum. Further, by providing a passage of a coolant cooling the superconductor to a second coating material of aluminum having high purity coating one side face of the core material 12 or of the superconductor, temperature of the superconductor can be unified to stabilize a superconductor characteristic.
Patent JP-S6048911-A (JP)
Title: Impression material
Inventor: URABE SUNAO
IPC: A61K6/90
Filed: 1983-08-29
Abstract: PURPOSE:To provide an impression material for dental use, having low permanent set, by using an alginic acid salt together with calcium sulfate and/or lead silicate and a filler as main components, and adding a hexafluorotitanic acid salt and a hexafluorozirconic acid salt to the main components. CONSTITUTION:The objective impression material for dental use contains (A) an alginic acid salt, calcium sulfate and/or lead silicate, and a filler as main components, and (B) 0.1-5.0wt% hexafluorotitanic acid salt and a hexafluorozirconic acid salt (e.g. alkali metal salt, alkaline earth metal salt, ammonium salt, Cu salt, Ni salt or Mn salt). The addition of the above two components to an alginate-based impression material is effective not only to suppress the permanent set of the kneaded product remarkably, but also to reduce the lowering of the elastic strain to a negligible level. The above impression material is preferably added further with magnesium oxide, zinc oxide, etc. to increase the elastic modulus.
Patent JP-S6133438-A (JP)
Title: Automatic feeding/discharging of document
Inventor: YAMAMOTO HARUO
IPC: G03G15/00
Filed: 1984-07-25
Abstract: PURPOSE:To reduce the number of tray considerably by discharging document from N-th stage tray to an empty tray in multi-stage tray until said tray is emptied then sequentially discharging document into empty tray. CONSTITUTION:Automatic document feeder/discharger A provided with document trays T (T0-T5) in multi-stage is arranged at one side of copying machine 2 to feed the document in each tray T one by one from the upper one through automatic document feeder 3. Document completed of copying is returned through carrying belt 16 and deflecting belt 39 to a document tray T. Here, at least one stage of document tray T is emptied when setting th document to discharge the document fed from N-th stage document tray T until said tray T is emptied thereafter, the document completed of copying in other tray T is discharged into N-th stage empty tray T.
Patent JP-H11316559-A (JP)
Title: Continuous display device for easy photographic printing
Inventor: SUZUKI IKUO
IPC: G10F1/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a continuous display device by which a print club(PC) photograph can easily be stuck on a display panel, the display panel of the stuck PC photograph can be spread automatically or manually and continuously and the display panel of the desired PC photograph can be placed as a decoration miniframe. SOLUTION: Plural display panels 2 are fitted rotatably to the outer periphery of a rotary body 1 and the case 4 of a PC photograph display part where the rotational output shaft 6 of a music box 5 is coupled with the rotary body 1 is provided with an upper and a lower stopper ribs for stabilizing the inversion of the display panel 2 and making it easy to see. The hole of the core of the rotary body 1 is in the shape on the right and left sides so that a rotary knob 3 can be fitted from either the right nor the left side.
Patent JP-H0719607-A (JP)
Title: Hot air heating apparatus
Inventor: KAMIOKA TERUO
IPC: F24H9/02
Filed: 1993-06-28
Abstract: PURPOSE:To provide a hot air heating apparatus capable of uniformizing temperature distribution in a room and heating the room comfortably to predetermined temperature in a short time. CONSTITUTION:A hot air heating apparatus includes a casing 11 provided therein with a heating chamber 14 including a combustion portion 13, an air passage 15 provided upwardly of the heating chamber 14 through a partition plate 12, and an air fan 16 provided upwardly at the center of the air passage 15. A lower blow-off outlet 19 for blowing off high temperature air slantingly downwardly is provided over substantially over the entire periphery of the heating chamber 14 in the casing 11, and an upper blow-off outlet 20 for blowing off high temperature air slantingly downwardly substantially over the entire periphery of the air passage 15 in the casing 11, and further a suction inlet 18 is provided on the upper surface 11a of the casing 11 in the vicinity of the fan 16.
Patent JP-H0711896-A (JP)
Title: Reinforcing structure for shield-segment joint section
Inventor: YOSHIMURA MUNEO
IPC: E21D11/10
Filed: 1993-06-28
Abstract: PURPOSE:To increase strength against a joint bolt by disposing a tensile reinforcing bar, in which a connecting surface is closed while surrounding a joint box, and a shearing reinforcing bar, in which a radial inside is closed while being crossed at a right angle with the joint bolt. CONSTITUTION:A plurality of horizontal reinforcements 1, vertical reinforcements and connecting reinforcements K3 are arranged to a segment 1 with the exception of the sections of joint boxes 2, 2a. Tensile reinforcing bars 10, in which a plurality of the connecting surface 1a sides are closed while surrounding the joint boxes 2, are arranged at two upper and lower stages in parallel with joint boltholes 6, 7 respectively. Shearing reinforcing bars 11, in which a plurality of radial insides are closed while being crossed at right angles with the axes of joint boltholes 8 are arranged while surrounding the boltholes 8. The shearing reinforcing bars 11 are also arranged to the sections of the joint boltholes 6, 7. The tensile reinforcing bars 10 are disposed from plain concrete sections A among the washers of the joint boxes 2 and connecting surfaces 1a to the inside, and tensile strength against joint bolts is increased. Likewise, shear strength is increased by the shearing reinforcing bars 11.
Patent JP-H08323480-A (JP)
Title: Method for connecting fine wire of amorphous alloy to conductor
Inventor: TOYODA KAZUMI
IPC: H05K3/32
Filed: 1995-05-30
Abstract: PURPOSE: To provide a method capable of connecting a fine wire of an amorphous alloy having a sectional area of a specific value or below to a conductor. CONSTITUTION: The compsn of the amorphous alloy of this fine wire of the amorphous alloy is an alloy composed of transition metals, such as Fe, Co and Ni, and nonmetals, such as B and Si, and the nonmetal rate thereof is 10 to 30atm.%. This method consists in connecting the fine wire of the amorphous allay consisting of such alloy and having the wire diameter of <=150μm to the conductor on a substrate. The conductor on the substrate is formed by baking of noble metal paste and the connection is executed by electrical heating for weld time of <=300μs.
Patent JP-S5379407-A (JP)
Title: Terminal equipment for serites type interface
Inventor: MISE MASAKAZU
IPC: H04L13/18
Filed: 1976-12-24
Abstract: PURPOSE:To make it possible to transmit and receive data, to decrease the interface signal between the control device and the terminal equiment, and to attempt to simplify the circuit constitution, by detecting the frequency combination mode of the control line in the data transmission system.
Patent JP-S5282213-A (JP)
Title: Signal producing device
Inventor: ICHIGAYA KOUJI
IPC: H01J31/02
Filed: 1975-12-27
Abstract: PURPOSE: To provide a signal producing device of the type, in which electrodes are provided in a CRT and scanned with a beam so that the signals having preset analog waveforms continuously repeated with a preset frequency may be obtain by the use of simple construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6427040-A (JP)
Title: Apparatus for orienting radiation beam to recording surface of rotary disc
Inventor: HERARUDO EDOYUARUDO FUAN ROSUM
IPC: G11B7/09
Filed: 1988-06-27
Abstract: PURPOSE: To precisely track a track by constituting a device so that deflection becomes large in the central area of at least one leaf spring supporting an objective lens holder and rotating an objective lens while prolonging the leaf spring in the longitudinal direction. CONSTITUTION: An objective lens holder 103 is connected to a frame 101 in a movable state by two sheets of leaf springs 113, 115. The upper part leaf spring 113 is easily deflected because of the existences of a removed part 117 and a notched part 119 and can be elastically deformed in a certain limited distance in its longitudinal direction and especially can be prolonged. The movement of an objective lens 19 is controlled by making the ring-shaped magnet 121A fixed to the objective lens holder 103 and two coils 121B1, 121B2 fixed to the frame 101 via an air gap. When the coil 121B1, 121B2 are selectively driven, the objective lens 19 is moved in both directions of the focusing direction shown by the arrow PF and of the radial direction shown by the arrow PR.
Patent JP-S5487758-A (JP)
Title: Method of treating hydrophilic polymer with plasme
Inventor: ASAI MICHIHIKO
IPC: G02C7/04
Filed: 1977-12-26
Abstract: PURPOSE: Hydrophilic polymers are treated with plasma under atmosphere of oxygen to increase further the hydrophilic properties.  
     CONSTITUTION: A hydrophilic polymer as polyhydroxyethyl methacrylate or polyvinyl alchol, is treated with plasma under an atmosphere of oxygen with partial pressure of lower than 2×10 -2  mmHg, preferably lower than 4×10 -3  mm Hg so that the water absorption increases by 10% based on untreated polymer. The gas used to generate plasma is, e.g., helium, argon, carbon monoxide, carbon dioxide, or nitrogen.  
     EFFECT: The treated hydrophilic polymer is useful in medical application, such as contact lens, artificial trachea, nose, skin or catheter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6313444-A (JP)
Title: Decoding method for error correcting block code
Inventor: MATSUMOTO TADASHI
IPC: H04L1/00
Filed: 1986-07-02
Abstract: PURPOSE:To attain a maximum likelihood decoding even when a receiving electric field level is largely changed like a shifting communication by obtaining a receiving electric field level for respective digits of a receiving word and making a code word, in which the sum of a weight calculated from the receiving electric field level comes to be minimum, into a decode result. CONSTITUTION:Outputs 13 and 14 are supplied to a bit unit decoder 15, a bit unit is identified, simultaneously, the receiving electric field level in an identifying timing is sampled and the receiving word of one frame and the sample value of the receiving electric field level in respective bits are supplied to a block coder decoder 17 as an output 16. The block coder decoder 17 executes the processing to obtain a code word to minimize the sum of the sample value of the receiving electric field level in the different bit of the code of the whole or a part of the code word and the receiving word or the receiving CNR(carrier noise ratio) value obtained from the value, and outputs the result as a decoding output 18. Thus, when the receiving electric field level is largely changed like the shifting communication, the maximum likelihood decoding can be executed.
Patent JP-S5945830-A (JP)
Title: Cheese-like food made from tofu and miso
Inventor: YAGINUMA TAKAO
IPC: A23L11/00
Filed: 1982-09-08
Abstract: PURPOSE:To prepare a food rich in vegetable proteins, and having the palatability of cheese and the Japanese-style taste and flavor, by decomposing and aging dehydrated TOFU (bean curd) with the enzyme of MISO (fermented bean paste) or malt. CONSTITUTION:Pieces of TOFU are arranged in a plastic vessel, topped with a plastic plate, and pressed to effect the primary compression. The exuded water is discarded, an acetic acid water is poured into the vessel, and the TOFU is pressed under a heavy weight to effect the secondary compression. The third compression is carried out in a similar manner using an alcohol to obtain dehydrated TOFU. A part of the dehydrated TOFU is pickled and aged in a plastic vessel to obtain the objective food having the palatability resembling closely to soft cheese, and agreeable and greedy Japanese-style taste and flavor.
Patent JP-S53115151-A (JP)
Title: Arithmetic control circuit
Inventor: SATOU FUMITAKA
IPC: G06F11/14
Filed: 1977-12-26
Abstract: PURPOSE: To realize an arithmetic control device of the microprogram control system which enhances the trouble detecting capacity and increases greatly the working efficiency of the system, by securing a duplicated circuit and executing the operation through comparson of the operation of the two circuit at all times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6227261-A (JP)
Inventor: BARUTAA RAISUTO
IPC: B42B9/02
Filed: 1986-07-05
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-S643458-A (JP)
Title: Method of feeding hot water to bath
Inventor: MAEDA HIROMICHI
IPC: F24H1/00
Filed: 1987-06-23
Abstract: PURPOSE:To calculate an amount of remaining hot water without increasing the temperature of hot water of a bath and supplement a desired amount of hot water to a bath tub by a method wherein a specified amount of water of which temperature is detected is added, an amount of hot water is calculated from an amount of decreased hot water temperature and then an amount of hot water corresponding to a difference between the desired amount of the predetermined value and the amount of hot water is supplemented. CONSTITUTION:A desired amount of hot water to be accumulated in a bath tub 2 is set in advance by a knob 29 for setting an amount of bath hot water and then a bath automatic switch 25 is turned on. When a predetermined amount of water is fed, a solenoid valve 17 is closed and a three-way changing-over valve 18 is changed over to cause hot water within a bath tub 2 to be circulated. A temperature TW of fed water is measured by a temperature sensor 34. A measurement is continuously performed to calculate a mean water temperature. After the hot water is sufficiently circulated in the bath tub 2, a hot water temperature T2 is measured by a temperature sensor 10 and an amount of hot water Q within the bath tub 2 at the present time is calculated from these measured values. The calculated amount of remained hot water is compared with a desired amount of hot water and a lack amount of hot water corresponding to a difference of both values is supplemented and then an additional boiling is started by the bath hot water circulating and heating unit 4.
Patent JP-2000349531-A (JP)
Title: Transmitter and transmission facility
Inventor: YAMASHITA KAZUO
IPC: H04B1/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a transmission facility with high reliability and small power consumption. SOLUTION: A low distortion power amplifier 46 is provided to each of a plurality of transmission antennas 44. A plurality of distributors 48 gives an input signal fed through a coaxial cable 50 under an iron tower to each low distortion power amplifier 46. Each low distortion power amplifier 46 is configured according to, e.g. a feedforward method. Since amplified signals are spatially synthesized, it is not required to employ a synthesizer to synthesize the amplified signals. Since a fault hardly takes place in each low distortion power amplifier 46, the configuration after the distributors 48 is all provided on the iron tower. Since the signal transmitted from under the iron tower to above the iron tower is the signal before amplification, the power consumption in the transmitter can be reduced.
Patent JP-H0831027-A (JP)
Title: Ferroelectric substance recorder
Inventor: FUJII SHINJI
IPC: G11B9/14
Filed: 1994-07-08
Abstract: PURPOSE:To write information on a ferroelectric material by using a needle- shaped conductor. CONSTITUTION:A ferroelectric recording disk 103 is formed by depositing lead zircotitanate which is a ferroelectric recording material as, recording film by evaporation on a polyester film by a sputtering method. A needle-shaped conductor 103 formed by electrolytically polishing a platinum rod to radius of curvature of 200nm is used as the needle-shaped conductor. The needle-shaped conductor 103 is moved to a prescribed position on the ferroelectric recording disk 102 by a moving mechanism 106 and the back of a cantilever 104 is irradiated with a laser beam 107 which is emitted from a laser beam source 109 and is converged by a condenser lens 108. The laser beam 107 with which the lever is irradiated is reflected by the back of the cantilever 104 and arrives at a photodetector 110 consisting of bisected photodiodes.
Patent JP-H0323892-A (JP)
Title: Washing machine
Inventor: SUGINO TAKESHI
IPC: D06F33/02
Filed: 1989-06-20
Abstract: PURPOSE:To set the time limit when clothes are soaked in a detergent solution for a desired time by a knob for a usual washing timer being only turned in the opposite direction of setting of a usual washing process, by providing a stream-selecting switch whereby the strength of a stream caused for a short time when the clothes are soaked in the detergent solution can be selected in several stages as well as usual washing. CONSTITUTION:In an electric circuit for the title washing machine, a stream- selecting switch 12 is connected to one timer motor 8 through a contact point S4 for controlling a soaking time limit and branched into contact points S5, S6. They are also connected to contact points S2, S3 for stream reversal used for controlling a washing motor 11. After operation is started, the contact point S4 is closed on the side of a point (b) for three minutes and the washing motor 11 is driven and a detergent is dissolved in water by the stream reversal. For this stream reversal, when the stream-selecting switch 12 is pushed, either of the contact points S5, S6 is closed and according to that, either of the contact points S2, S3 for the stream reversal is closed, and thus the strength of the stream is selected.
Patent JP-S6049802-A (JP)
Title: Cold rolling method for preventing heat scratch
Inventor: MATSUDA YUKIO
IPC: B21B1/28
Filed: 1983-08-29
Abstract: PURPOSE:To prevent the generation of heat scratch by lowering a rolling speed and changing the load distribution of motors to increase an interstand tension and return the rolling speed to its original speed when the temperature of a steel strip at the outlet side of a mill reaches a prescribed high temperature zone. CONSTITUTION:The temperature TA of a steel strip in rolling is measured by a thermometer 2 provided to the outlet of a mill 1, and is sent to an operation circuit 3. The difference between the measured temperature TA and a set temperature TO, safe from scratch and fixed separately depending on the materials of strips, is operated by the circuit 3 and is sent to a decision circuit 4. The rolling is continued when TA is lower than TO, and its speed is increased because TA is safe from the heat scratch; but when TA becomes higher than TO, the presence of danger from generating heat scratch is decided, and its result is sent to a rolling-condition control circuit 5, to lower the rolling speed and to increase the load distribution of motors and the interstand tension. Thereafter, the rolling speed is returned to the original one. By this mechanism, the generation of heat scratch is prevented and the production efficiency is improved.
Patent JP-H0710685-A (JP)
Title: Crucible
Inventor: IRIKURA MASATO
IPC: C30B29/22
Filed: 1993-06-28
Abstract: PURPOSE:To provide a crucible for growing an oxide single crystal, suitable for production of a high-quality and large-sized oxide single crystal. CONSTITUTION:This is related to a crucible 1 for receiving molten liquid of raw materials for an oxide superconductor and growing an oxide single crystal. This crucible 1 has an outer layer 2 constituting the crucible body 1 and an inner layer film 3 formed by applying a material hardly permeable of molten liquid of raw materials for an oxide superconductor to the inner surface 2a of the outer layer 2.
Patent JP-S6049498-A (JP)
Inventor: SAKASHITA KATSUHIDE
IPC: G07F5/22
Filed: 1983-08-29
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。