baber/WOPTO huggingface dataset:
Patent JP-S58222311-A (JP)
Title: Abnormality diagnostic device
Inventor: MURATA RIYOUICHI
IPC: G21C17/00
Filed: 1982-06-18
Abstract: PURPOSE:To attain abnormality diagnosis with high accuracy and reliability, by studying the past result of abnormality diagnosis and setting a threshold value where rate of mis-information and rate of missing information are equal as an optimizing value. CONSTITUTION:When an objective plant 1 is normal, a detecting value (y) of a detector 2 is not so much different from a reference value (x), an output ¦x-y¦ of an absolute value generator 5 is smaller than a threshold value epsilon, and a comparator 6 outputs an off-signal representing the normality. If the objective plant 1 is failed, the detected value (y) differs largely from the reference value (x), becomes larger than the threshold epsilon. and the comparator 6 outputs an on-signal representing the abnormality for displaying the abnormality.
Patent JP-H07308511-A (JP)
Title: Automatic liquid separating method and device therefor
Inventor: HASHIGUCHI MASAHARU
IPC: B01D17/025
Filed: 1994-05-19
Abstract: PURPOSE:To efficiently separate and recover on two kinds or more incompatible liquids exactly and automatically with a simple device by measuring the speed of ultrasonic wave in the liquid flowing out from a liquid separating tank, and automatically switching a stop valve at a liquid boundary, while a variation of the speed is detected. CONSTITUTION:In an operation for separating two kinds or more incompatible liquids, the speed of ultrasonic wave in the liquid flowing out from the liquid separating tank is measured and while a variation of the speed is detected, the stop valve is automatically switched at the liquid boundary. The automatic liquid separating device is composed of the liquid separating tank 1, a level meter 2, an ultrasonic concentration meter 5, a discharging automatic stop valve 3, receiving automatic stop valves 6-9, respective receiving layers 10, 11, 12 of a bottom layer, a middle layer and an upper layer of the liquid in the liquid separating tank, and a DCS 13 (discrete control device), etc. Among the automatic stop valves 6 to 9, valves 6, 9 are normal-sized ones and valves 7, 8 are small-sized ones for fine adjustment.
Patent JP-S582312-A (JP)
Inventor: MIROSURAFU KUMERIIRU
IPC: A61L15/00
Filed: 1982-06-18
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-H02282728-A (JP)
Title: Liquid crystal light valve
Inventor: TSUJIKAWA SUSUMU
IPC: G02F1/13
Filed: 1989-04-24
Abstract: PURPOSE:To obtain the liquid crystal light valve having excellent high speediness by using photodiodes in liquid crystal driving parts and using a ferroelectric liquid crystal. CONSTITUTION:The voltage determined by a low-voltage side electrode 5 and a high-voltage side electrode 6 is impressed in a reverse bias with respect to the photodiode 1 to the analog output part consisting of the series connection of the intensity of light is generated in the photodiode 1 when this part is irradiated with light. The current is stored in the capacitor 2. The response of this device is determined by the time when the capacitor is successively charged by the photocurrent of the photodiode and until the potential thereof exceeds the threshold value of the switching transistor of an inverter. This time is order of several microseconds and is, therefore, much shorter than the time of the conventional type. The liquid crystal light valve which is much higher in speed than the liquid crystal light valve of the conventional type is obtd. in this way if a ferroelectric liquid crystal is used for the liquid crystal 7.
Patent JP-H06314238-A (JP)
Title: Buffer storage device
Inventor: MIYASHITA HARUNOBU
IPC: G06F12/08
Filed: 1993-05-06
Abstract: PURPOSE:To provide a buffer storage device which can efficiently transfer data at the time of accessing to data stored in the continuous area of a main storage device. CONSTITUTION:An address memory 28 storing address information on data which is previously accessed and a comparator 32 comparing the content with a request address are provided in the buffer storage device 11. It is judged whether a request from a data request device is for the continuous area of the main storage device or not. When it is the request for the continuous area, data starting with the next address of the request address is looked ahead in a block unit without waiting for the next data request, and it is stored in a data storage memory 24.
Patent JP-S587963-A (JP)
Title: Phase modulator
Inventor: KATOU MASAAKI
IPC: H04L27/12
Filed: 1981-07-08
Abstract: PURPOSE:To remove phase distortion and suit a DC/AC type phase modulator to narrow band digital transmission by performing two pairs of signal processing by the 1st and 2nd balance modulating parts alternately. CONSTITUTION:The sine and cosine components of a signal (t) to be transmitted are switched alternately by the 1st switching part 14 and inputted to the 1st and 2nd balance modulating parts 16, 17 as signal waves and two carriers with pi/2 phase difference outputted from an oscillating part 13 are switched alternately by the 2nd switching part 15 locked with the signal switching of the 1st switching part 14 and inputted to the 1st and 2nd balance modulating parts 16, 17. Consequently the difference of the characteristics of signal processing between these balance modulating parts 16 and 17 is averaged and the phase distortion is reduced.
Patent JP-H09291050-A (JP)
Title: Fluorovinylene derivative, liquid crystal composition containing the derivative and liquid crystal element
Inventor: FUJIMOTO YUKARI
IPC: C07D239/26
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorovinylene derivative having low viscosity and broad liquid crystal phase and useful as a component of a liquid crystal composition. SOLUTION: This fluorovinylene derivative is expressed by formula I [R<1> is H, F, cyano or R<3> (O)m (R<3> is an alkyl, an alkenyl or an alkynyl); A<1> to A<3> are each group of formula II, formula III, etc.; Z<1> to Z<3> are each single bond, (CH2 )n , C≡C. CH=CH, CH2 O, COO, etc.; (n) is 1-4; (m), (p) and (q) are each 0 or 1; X<1> to X<8> are each CH, CF or N; Y<1> and Y<2> are each H or F; R<2> is an alkyl or an alkoxyalkyl], e.g. 4-(1,2-difluoro-1-(E)-hexenyl)-1- trifluoromethanesulfonyloxybenzene. The compound of formula I can be produced e.g. by the condensation reaction of a compound of formula IV [D is (CH2 )n MgBr, C≡CH, OH, etc.] with a compound of formula V [E is a halogen, OSO2 R' (R' is an alkyl or phenyl), OH, etc.].
Patent JP-H043154-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/38
Filed: 1990-04-20
Abstract: PURPOSE:To improve color reproducibility and sharpness even if rapid processing is possible by incorporating specific cyan couplers into at least one layer of red photosensitive silver halide emulsion layers and incorporating specific compds. at 1 to 100mg/m<2> into at least one layer of photograph constituting layers. CONSTITUTION:This photosensitive material contains at least one of the cyan couplers expressed by formulas I, II, etc., in at least one layer of the red photosensitive silver halide emulsion layers and contains 1 to 100mg/m<2> compds. expressed by formula III into at least one layer of the photograph constituting layers. In addition, at least one layer of the photosensitive silver halide emulsion layers contain silver halide particles substantially consisting of silver chloride. In the formulas I, II, R1 and R3 denote a hydrogen atom or substituent; R2 denotes a substituent; X denotes a hydrogen atom or the substituent to be eliminated by reaction with the oxidant of a color developing agent; (n) denotes 0 to 4 integer. In the formula III, R1, R2 denote an alkyl group, aryl group, etc.; R3, R4 denote a cyano group, carboxyl group, etc. The rapid processing is possible in this way and the high sharpness and the good color reproducibility are obtd. in this way.
Patent JP-H08300518-A (JP)
Title: Unloader for corrugated fiberboard cutter
Inventor: FUKAGAWA TAIZO
IPC: B31B1/14
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate regularly stock of a cut work and its automation by taking it out so as not to be scattered by a method wherein a range of a projected area of the work in which a work-receiving plate is placed on a receiving surface is horizontally moved to be removed from an under surface. CONSTITUTION: A truck D for stock is arranged in a work stock space. By driving a lifting motor, a lifting frame is lowered to a height positron where a work-receiving plate approaches an upper surface of the work stocking truck D or an upper surface of a work (a') preliminarily stocked on the truck D, and stopped. When the work receiving plate driving motor is driven thereafter, the work receiving plate 7 is reversed upward, and traveled so as to go round. A work (a) supported on the plate 7 is dropped on the upper surface of the truck D or the upper surface of the work (a') preliminarily stocked on the truck D, and stocked. Thereby, it is not required that the work is taken out each end of cutting and transferred onto the truck or the like.
Patent JP-H08295202-A (JP)
Title: Steering lock device
Inventor: TONO KIYOAKI
IPC: E05B83/00
Filed: 1995-04-28
Abstract: PURPOSE: To improve antitheft performance by improving strength in an engaging part between a key cylinder and a steering column. CONSTITUTION: A protruded part 18 and the second protruded parts 21, 21 are formed to be separated from each other in a butt surface 10 of a cylinder main unit 8 of constituting a key cylinder 7. The protruded part 18 is fitted to a through hole 17 formed in a steering column 1 similarly the second protruded parts 21, 21 are fitted to the second through holes 20, 20, without chattering respectively in the holes. Since an engaging part by fitting is provided in three parts, strength of the engaging part is improved, to prevent damaging the engaging part even in the case of intending to strongly rotate a steering shaft 4.
Patent JP-S62261521-A (JP)
Title: Refrigerating cycle device
Inventor: HONDA YUJI
IPC: F25B27/00
Filed: 1986-05-09
Abstract: PURPOSE:To make an idle up as much as necessary according to the extent of cooling load, by controlling an engine speed by an actuator unit according to the opening of an expansion valve in a refrigerating cycle irrespective of operation or nonoperation of a clutch. CONSTITUTION:A timer 61 in a microcomputer 6b starts time counting by the starting of a compressor. And, a first controlling device 62 receives a signal out of the timer 61 and feedback-controls opening of an electric expansion valve 5 according to a variation in refrigerant suction temperature. In addition, a second controlling device 63 receives a signal out of the timer 61 and selects a solenoid valve of an actuator unit 17 at a time when the opening of the said valve 5 becomes less than the specified value. And, a third controlling device 64 receives a signal out of an A/C switch 9 and controls intermission of a solenoid clutch, namely, stop motion of the compressor. That is to say, an engine speed is controlled by the actuator unit 17 according to the opening of the said valve 5.
Patent JP-S5534629-A (JP)
Title: Estimating method for pelletizability of fine iron ore
Inventor: TANAKA HIDETOSHI
IPC: C22B1/14
Filed: 1978-08-29
Abstract: PURPOSE: To correctly estimate the pelletizability of the resulting raw pellets by simultaneously evaluating such two factors as a fine ore brand and grain size constitution on the basis of a water level rising speed due to capillarity in a raw material fine ore layer packed in a tube.  
     CONSTITUTION: Raw material fine ore 2 is packed in glass tube 1 at fixed voids, and filter paper 3 is attached to the lower end of tube 1. Tube 1 is then set on water permeable plate 5 of water tank 4 to raise water in tank 4 through paper 3 in fine ore packed layer 2 by capillarity. At this time, water level rising speed constant β is calculated according to equation H 2 =β.t on the basis of the relation between water level rising height H and rising time t to height H. In accordance with the correlation between the β value and raw pellet falling resistance value, the pelletizability of the fine ore is estimated. In case of combined fine ore, water level rising speed constant β is calculated every brand, the product of constant β by the blending ratio is calculated, and the added value is used. By this method the pelletizability of fine ore can be estimated simply and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60248882-A (JP)
Title: Electroless plating bath for plating high-phosphorus nickel alloy
Inventor: TSUDA MINORU
IPC: C23C18/36
Filed: 1984-05-24
Abstract: PURPOSE:To form an almost perfectly amorphous alloy film having an increased phosphorus content by adding a primary phosphorus deposition accelerator to an aqueous soln. contg. nickel ions, a nickel ion reducing agent, a nickel ion complexing agent and a pH adjusting agent. CONSTITUTION:The titled plating bath is obtd. by adding a primary phosphorus deposition accelerator to an aqueous soln. contg. nickel ions, a nickel ion reducing agent (hypophosphite), a nickel ion complexing agent, a pH adjusting agent, a pH buffer and a stress reducer. To the aqueous soln. may be added a secondary phosphorus deposition accelerator besides the primary accelerator. Trialkali metallic N-(2-hydroxyethyl)ethylenediamine-N,N',N'-triacetate is used as the primary accelerator, and one or more among ammonium sulfate, lithium sulfate, potassium sulfate and sodium sulfate are used as the secondary accelerator.
Patent JP-H02286208-A (JP)
Title: Biaxial extruder for dehydrate and dry molding of thermoplastic resin
Inventor: ISHIBASHI JUNYA
IPC: B29C48/76
Filed: 1989-04-27
Abstract: PURPOSE:To surely dehydrate even in the case where the moisture content of polymer is large, and enable granulating molding to be performed by providing squeezing parts on at least two positions at predetermined distances on a screw part from the material supplying port of a barrel to a vent hole, and arranging dehydration ports at intervals on the barrel corresponding thereof. CONSTITUTION:A material sent compressedly from a material supplying port 54 by means of a feed screw part 50a is squeezed the water content through a squeezing effect produced at a first squeezing part 50b1 and the water content squeezed is exhausted outside of a barrel 52 from a dehydration port 62. The material sent compressedly again by a following feed screw part 50a is squeezed of the remaining water content through a squeezing effect produced at a first squeezing part 50b2 and the remaining water content squeezed is exhausted in a state of water and steam outside of the barrel 52 from a dehydration port 64. Following this, the temperature rises; as a result, the entire of water content remaining at a vent stuffer 58 is vaporized, and thus, dehydration and dry molding of thermoplastic resin can be performed.
Patent JP-H08301484-A (JP)
Title: Printer device
Inventor: HAYASAKA SATOSHI
IPC: B41J13/00
Filed: 1995-04-28
Abstract: PURPOSE: To improve accuracy of detecting a skew, so that a fixed quality can be maintained. CONSTITUTION: In a stage of manufacturing an individual printer device, a timing difference of generating a detection output due to a mounting error and a characteristic difference between a paper sensor 3 and a skew sensor 4 is stored as a reference data in a memory 7. In the case of performing skew decision, by subtracting a reference data component from the timing difference of generating the detection output of the paper sensor 3 and skew sensor 4, mounting error and characteristic difference components included in this detection output generating timing difference are canceled, to decide a skew by whether this value is within a prescribed permissible range or not. Consequently, the accurate skew decision can be performed not by the mounting error and characteristic difference of the paper sensor 3 and skew sensor 4.  A permissible amount of the mounting error and characteristic difference of the paper sensor 3 and skew sensor 4 is increased, to improve also productivity.
Patent JP-S587270-A (JP)
Inventor: KAWAMATA TAKASHI
IPC: A62D1/08
Filed: 1981-07-07
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-S5730566-A (JP)
Title: Apparatus for inhibiting generation of dust from molding sand
Inventor: HIRAUMA YASUYOSHI
IPC: B05B15/00
Filed: 1980-08-01
Abstract: PURPOSE: To obtain a proper dust-proof effect with a small amount of water spray and to control the wetting rate of molding sand at the irreducible necessary minimum, by changing the direction of spray nozzles having apertures of 0.3W1.0mm or selectively operating spray nozzles arranged at  plurality of positions.  
     CONSTITUTION: A spray nozzle 14 is directed toward a molding sand-accumulating yard. An actuation signal is outputted at the same time when the direction of the spray nozzle 14 is collected, to actuate a motor 5 and to drive a pump 6. By the operation of the pump 6, water 2 in a water vessel 1 is sucked up through a suction pipe 7, carried through a spout pipe 8, and sprayed through each hole 16a of the spray nozzle 14. Spraying is done is a manner such that the sprayed water will cover the upper part of molding sand which is in the state to generate dusts. For said purpose, the horizontal direction of the spray nozzle 14 is changed by a cylinder 13, while its vertical direction in changed by a cylinder 17. Thus, a dust-proof effect is obtained, while restraining the wetting of the molding sand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000297968-A (JP)
Title: Controller for air conditioner
Inventor: ITOI YUICHI
IPC: F25B1/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To ensure quick pressure protection of a compressor by storing an abnormality decision data based on the correlation between the operating fre quency of the compressor and the detection results of information required for controlling the operating frequency and deciding abnormality in a refrigerant system based on the comparison results of the operating frequency information and the detected information. SOLUTION: The operating frequency and input current of a compressor are correlated such that the input current increases as the operating frequency of the compressor increases and when a refrigerant system is abnormal, e.g. clogged, the input current increases even if the operating frequency is low. In a system where a compressor control means 6 controls a compressor operating frequency generating means 4 based on an operating current Is detected by an input current detecting means 7, a comparing/deciding means 8 compares an operating current value In with an input decision value Is corresponding to the operating frequency at that moment read out from an abnormality decision boundary data stored in a decision memory means 9 and makes a decision that the refrigerant system is abnormal if In>Is and then interrupts operation of a compressor 5.
Patent JP-S5731282-A (JP)
Title: Special effect generator
Inventor: MORI HARUKUNI
IPC: H04N11/00
Filed: 1980-07-31
Abstract: PURPOSE:To realize the modulation of a color TV signal without giving any change to the hue, by coding a picture signal, modulating the starting point of the writing address with a specified function and memorizing the signal after a compensation of the hue. CONSTITUTION:A color TV signal (a) supplied to a terminal A is coded by a coder 1, and a coded signal (b) is separated to a luminance signal (c) and a chrominance signal (d) through a YC separator 2. The signal (c) passes through a delaying device 3, and the signal (d) receives a compensation of hue through a hue compensating circuit 4. These signals are synthesized again at a YC mixer 5 to be stored in a memory 6. A signal (h) read out of the memory 6 is restored to an analog signal (i) through a decoder 7 to be delivered. Then an address generator 9 produces a writing address via an effect control part 14 and a writing start address generator 13 for instance so that the start point of the writing address is modulated with every horizontal sacn and based on a certain function.
Patent JP-H05278510-A (JP)
Title: Seat with table
IPC: B60N3/10
Filed: 1992-03-31
Abstract: PURPOSE:To provide a seat with a table arranged at the rear of a seat back in a rotatable manner between the positions for use and storage, wherein the table does not move easily from the position for use even if a seating person's body touches the table under the use position. CONSTITUTION:A rod-like spring member 19 for energizing a table 12 having a through-hole 18 retaining a drink vessel 17 in the almost horizontal use position is locked to a stay 8 supporting the table 12 turnably.
Patent JP-S60249846-A (JP)
Title: Attracting and repelling mechanism of magnet pin
Inventor: KATOUGI TEIJI
IPC: H02P29/00
Filed: 1984-05-25
Abstract: PURPOSE:To obtain an attracting and repelling mechanism having a long life in a mechanism for engaging and disengaging between members by the telescoping of the pin by coating the contacting surface of a magnet pin and attracting and repelling magnets with a nonmagnetic material to prevent the pin and the magnets from damaging. CONSTITUTION:A driven gear 6 and a driven rotor 5 are superposed, a passing hole 8 is formed at the gear 6 to slidably contain a magnet pin 9, and an engaging and disengaging recess 15 is formed at the rotor 5. Magnets 11-13 having the prescribed polarity are so contained in a stationary unit 7 opposed to the gear 6 to attract or repel the pin 9, the inermittent rotary force is transmitted from the gear 6 to the rotor 5 by telescoping the pin 9, and a nonmagnetic thin unit 15 is interposed between the magnets 11-13 and the pin 9. Thus, the impact at the attracting time can be alleviated to eliminate the damage of the pin 9.
Patent JP-2000296087-A (JP)
Title: Dishwasher
Inventor: SHINKAI KIYOYASU
IPC: A47L15/42
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To simplify the whole configuration of a dishwasher by using a resin in the bottom part of a washing tub while keeping the cleanness in stainless steel and to obtain an inexpensive dishwasher by making it compact as the whole by forming a bottom part constituting member with a resin and forming the member except it with metal. SOLUTION: Dishes 7 are stored and washed in a washing tub 6 and the tub 6 is constituted of the resin-made bottom part constituting member 8 constituting the bottom part of the tub 6 and of a washing tub main body 9 made of metal such as stainless steel. The tub 6 is provided with an opening part in the front part of the metallic main body 9, the opening part is opened/closed by a door 10 and a washing nozzle 11 for injecting washing water is arranged in the resin-made member 8 so as to be freely rotatable. The member 8 is integrally formed with a bearing part 13 for pivotally supporting the washing nozzle 11 inside the tub 6, a washing water circulating route 14 for supplying washing water to the bearing part 13 and a water supply route 15 for supplying washing water to the tub 6.
Patent JP-H05299504-A (JP)
Title: Dicing method
Inventor: NISHIHATA TOMOHIDE
IPC: H01L21/683
Filed: 1992-04-24
Abstract: PURPOSE:To decrease the irregularity in the remaining margin of each adhesive sheet as much as possible, and to sufficiently ensure the strength of the adhesive sheets. CONSTITUTION:When a semiconductor wafer 2 is diced, two thin adhesive sheets 11a and 11b are laminated;' and the semiconductor wafer 2, on which a number of semiconductor elements 1 are lattice-like formed, are stuck onto the upper side adhesive sheet 11a. In the above-mentioned state, the semiconductor wafer 2 is cut by a dicer 5 for each element 1, and the prescribed remaining margine (b) is left on the upper adhesive sheet 11a. When each semiconductor element 1 is going to be picked up after the dicing operation has been conducted, the lower adhesive sheet 11b is exfoliated, the upper adhesive sheet 11a is radially expanded toward outside, and then each semiconductor element 1 is picked up.
Patent JP-S58224275-A (JP)
Inventor: WAKAMATSU KOUICHIROU
IPC: F25B47/02
Filed: 1982-06-19
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。