baber/WOPTO huggingface dataset:
Patent JP-H07260863-A (JP)
Title: Circuit for detection disconnection of filament
Inventor: MORI SEIJI
IPC: G21B1/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a circuit for detecting disconnection of a single filament regardless of the series/parallel connection by providing a comparator having one input terminal receiving output signals from (n) current detectors and the other input terminal receiving a set value. CONSTITUTION:A filament power supply normally feeds DC power to (n) filaments 1a, 1b,..., 1n, connected in parallel, through a transformer 4 and a rectifier 3. The filaments 1a, 1b,..., 1n are provided with current transformers 5a, 5b,..., 5n for detecting currents i1, i2,..., in flowing through respective filaments. When the filament la is disconnected, the current i1 flowing through the current transformer 5a goes 0A. A comparator 11a compares the current i1 with a level set in a setter 12a and delivers a detection signal '1' to a holding circuit 13a when the set level is higher. A disconnection detector 21 detects disconnection of the filament 1a based on a signal held in the circuit 13a.
Patent JP-S59178939-A (JP)
Title: Brush of small-sized motor
Inventor: UDA SHIGENORI
IPC: H01R39/24
Filed: 1983-03-29
Abstract: PURPOSE:To suppress the vibration and to reduce the generation of a spark by bonding a rubber sheet via base made of non-woven fabric or plain woven cloth on both side surfaces in a longitudinal direction of a brush slider back made of thin metal plate having elasticity and conductivity. CONSTITUTION:A brush base 2 having elasticity and conductivity supported by a brush support L is bent to form a slide surface 3 with a commutator 4. A base 13-containing rubber sheet 12 is bonded via an adhesive 14 longitudinally to the opposite side of the slide surface 3. The base 13 is formed of nonwoven fabric or plain woven cloth in parallel with fiber with modulus sufficiently larger than the rubber. The adhesive 14 may be hard, and when bonded with adhesive, it is used as thin as possible. In this manner, the vibration attenuating effect is improved, an electric spark is reduced, and a noise is decreased.
Patent JP-S62209619-A (JP)
Title: Reasoning process display system for question-answer system
Inventor: OSAKI MIKIO
IPC: G06F9/44
Filed: 1986-03-10
Abstract: PURPOSE:To facilitate extremely the recognition of the display contents of the reasoning process by displaying the reasoning process in Japanese sentences in a reasoning execution mode based on the Japanese sentence supplied as a knowledge data base. CONSTITUTION:A Japanese word processing part 7 divides an input sentence for each word by the morpheme processing to know each part of speech. At the same time, the KANA (Japanese syllabary)/KANJI (Chinese characters) conversion and also the sentence structures are also analyzed based on a train of parts of speech and a grammar rule of the input sentence thus produced. Thus the surface layer structure showing the coupling connection between the substantives and also between declinable words is extracted. An internal structure extracting part 8 converts the surface layer structure extracted by the part 7 into an internal structure to be matched when the reasoning is executed. A Japanese word producing part 11 outputs the answer and question sentences of Japanese words for display based on the reasoning result or the internal structure to be matched obtained through a matching mechanism part 10.
Patent JP-H01240425-A (JP)
Title: Chuck device
Inventor: YAMAMOTO TAKANORI
IPC: B65H5/14
Filed: 1988-03-08
Abstract: PURPOSE:To permit an easy gripping of a flexible material or processed goods, by providing between chuck pieces a means for energizing them into the gripping direction, mechanisms for opening and closing the chuck pieces, a first and second chuck and gripping means for guiding an object to be gripped for insertion between each chuck and operating the opening and closing mechanisms. CONSTITUTION:A chuck device is provided between chuck pieces 6 and 8 with a spring 14 for energizing the chuck pieces 6 and 8 capable of opening and closing into the gripping direction, a reversely movable arm 16 for opening and closing the chuck pieces 6 and 8, a first and second chuck 2 and 4 and a guiding piece 28 for guiding an object to be gripping between the chuck pieces 6 and 8 and operating the reversely movable arm 16 in each of the first and second chucks 2 and 4. The first and second chucks 2 and 4 are arranged with the object 32 to be gripped such as flexible material interposed therebetween. These chucks are moved toward each other with their chuck pieces 6 and 8 opened, the object is inserted between the chuck pieces 6 and 8 by the guiding piece 28, this guiding piece 28 is brought into contact with the reversely movable arm 16 between the chuck pieces 6 and 8 and these chuck pieces are closed. The object 32 is held by the chucks 2 and 4 together with the guiding piece 28.
Patent JP-H05259988-A (JP)
Title: Optical output monitoring circuit
IPC: H04B10/079
Filed: 1992-03-13
Abstract: PURPOSE:To prevent a mistake of the deterioration of the mark ratio for the deterioration of output of a light emitting element by offsetting the variance value of the smoothed voltage due to the change of the mark ratio and the variable value of the reference voltage due to the change of the mark ratio each other. CONSTITUTION:A laser diode driving circuit 12 inputs a data signal X and outputs a drive current Id to drive a laser diode 11. A photodiode 13 sends an optical current Ip proportional to the light emitting output of the diode 11 to a current/voltage converter 14 to convert the current into the voltage Vp. This voltage is outputted to a smoothing circuit 15. The circuit 15 smoothes the voltage Vp into the voltage Vd. A reference voltage generating part 2 inputs the signal X to detect the data mark ratio (m) and varies the reference voltage Vt with the detection output of the ratio (m). A comparator 3 inputs the voltage Vd and Vt and monitors the voltage Vd with the voltage Vt defined as the threshold value. Then the comparator 3 outputs an alarm signal (y) when the voltage Vd exceeds the voltage Vt. Thus it is possible to prevent the mistake of the deterioration of the mark ratio the signal X for the deterioration of the light emitting output of the diode 11.
Patent JP-S62213509-A (JP)
Inventor: SATO NOBORU
IPC: H02G3/08
Filed: 1986-03-14
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-S55147437-A (JP)
Title: Loop controller of coil in press
Inventor: NINOMIYA KATSUYUKI
IPC: B21D43/09
Filed: 1979-05-07
Abstract: PURPOSE: To automatically lead a coil into the device, control leveler or press speed and reduce the setting time of the coil by detecting the leading end of the coil emitting from the device and detecting the coil loop amount of the S-form coil in the S-form loop controller.  
     CONSTITUTION: A cylinder 19 is operated and a movable guide plate 8 is moved forward to form the passage of a coil material by stationary guides 1, 2, 3, 4 and movable guide plate 8. Next, when a coil material 20 is sent out by a leveler 16, it passes through the foregoing passage and the leading end of the coil material 20 goes out from a loop controller 21. At this time, the leading end is detected by a photoelectric tube 14 and the work of leading the coil material into the device is finished. Thence, the movable guide plate 8 retreats and goes apart from the passage of the coil material, after which the press is operated, and a loop is formed in a convex part 2b and concave part 2a. If at this time the loop amount becomes insufficient and a spring plate 7 is displaced to the set value by the coil material 20, a limit switch 12 actuates to stop the press. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05256856-A (JP)
Title: Operation method of probe of dispenser
IPC: G01N1/00
Filed: 1992-03-13
Abstract: PURPOSE:To reduce the amount of dipping of a liquid into the tip of a probe when detecting a liquid surface of samples or reagents and reduce contamination between the samples or the reagents for improving analysis performance. CONSTITUTION:In an operation of a probe 2 for detecting samples 5 or reagents, it detects a liquid surface and then stops immediately, calculates the amount of remaining liquid within a storage container 4 from a liquid-surface detection position, and then descends additionally by the minimum amount of descent corresponding to be amount of remaining liquid, thus reducing the amount of dipping to the liquid of the probe 2. The amount of dipping of the probe 2 is controlled to reduce contamination between the samples 5 and the reagents.
Patent JP-H04369617-A (JP)
Title: Plate display unit
Inventor: KIMU SHIIHON
IPC: G09F9/30
Filed: 1992-03-13
Abstract: PURPOSE: To improve picture characteristics by-utilizing liquid crystal cells which are formed by dividing R, G, and B liquid crystals by colors. CONSTITUTION: R, G, and B liquid crystals 25a to 27a formed in a solidified high polymer 24 are divided by colors and are formed as liquid crystal cells 25 to 27, and these cells 25 to 27 are separated by partitions 23 and are formed between substrates 22a and 22b on both sides where ITO electrodes 21a and 21b are formed. Since R, G, and B liquid crystals 25a to 27a are divided by colors and are formed as liquid crystal cells 25 to 27, only the frequency or a single voltage is applied to ITO electrodes 21a and 21b to drive individual liquid crystal cells 25 to 27, and therefore, the constitution of a driving circuit is simplified. Since individual liquid crystal cells 25 to 27 are isolated from one another by partitions to have different driving characteristics, mutual color interference doesn't occur to prevent a color spread phenomenon. Thus, picture characteristics are improved.
Patent JP-H10252859-A (JP)
Title: Transmission mechanism for traveling vehicle
Inventor: NARUMIYA YASUYUKI
IPC: B60K17/30
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To avoid damage of a gear and breaking of a shaft at crawlingly traveling time by constituting a speed change part by combining a main speed change part composed of an HST type transmission and a sub-transmission part composed of a hydraulic clutch type transmission. SOLUTION: A transmission case M in which a sub-transmission is internally arranged is continuously arranged on the output side of an HST type transmission 1. A low speed traveling gear 11 and a high speed traveling gear 12 are engaged with and annularly arranged on a travel driving shaft 10, and a traveling sub-transmission hydraulic clutch 14 is fixed to and annularly arranged on a traveling clutch shaft 13. Its one one side is formed as a low speed clutch part 14a, and the other side is formed as a high speed clutch part 14b. A traveling sub-transmission solenoid valve is controlled for supplying an operating fluid to either of an oil port groove 13a for low speed and an oil port groove 13b for high speed. Sudden contact of high speed and low speed clutches is prevented by a single delay relief valve.  By such constitution, damage and breaking of a gear and a shaft at crawlingly traveling time can be avoided, and a complcated shift operating part can be obviated, and the number of part items can be reduced.
Patent JP-S60198567-A (JP)
Title: Toner supply device
Inventor: IMAIZUMI MASARU
IPC: G03G15/08
Filed: 1984-03-21
Abstract: PURPOSE:To prevent leak of a toner by putting a toner cartridge, which has a slidable cover in the bottom part, on a toner tank which has a slidable cover on the top and engaging both cover members with each other and moving them to supply the toner. CONSTITUTION:With respect to a cartridge 1, a plate-shaped cover 10 is provided slidably in the bottom part of a box-shaped body 2. Projecting stripes 12 and 12 formed on the inside of side parts 11a and 11b are engaged with grooves 4 and 4 formed on the side face of the cartridge body 2, and then, the cover 10 can be slid in the lengthwise direction (in the direction perpendicular to the plane of paper). A seal material 9 is stuck to the cover 10. A recessed part 13, with which a projecting part 31 of a cover 30 of a toner tank 20 should be engaged, and a step part 19 of which an operator should take hold are formed in one end of the cover 10. A guide 14 is formed with a side part 11a and a rib 15a. A projecting part 18 of the cartridge body 2 is engaged with a groove 22 of the tank 22. When the step part 19 is pulled out, covers 9 and 30 are opened simultaneously, and the toner in the cartridge 2 is supplied into the tank 20. Thus, leak of the toner is prevented to prevent pollution of the device.
Patent JP-2000253401-A (JP)
Title: Video data transmission device
Inventor: ITO TETSUYA
IPC: H04N19/423
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission quantity of digital video data by configuring data of one frame using odd numbered line data in a received prescribed frame and with even numbered line data of the frame preceding by one to the prescribed frame. SOLUTION: A switch(SW) 7 selects a field memory 8 or 9 for a frame period with a switching signal S1 generated from a control section 11 on the basis of a synchronizing signal SYNC from a tracking generator(T.G) section 6 in a television camera 14. Digital video data of every other line are written in the selected field memory 8 or 9 in the unit of two lines. Then the write of the data to the field memory 8 or 9 is shifted by one line for each frame so that only odd numbered line data or even numbered line data are alternately written to the field memory for a frame period.
Patent JP-S61213625-A (JP)
Title: Generator for measurement signal
Inventor: ONO KENJI
IPC: G01B5/00
Filed: 1985-03-19
Abstract: PURPOSE:To speed up a measuring operation and to enlarge the object of measurement by providing a detection unit which generates a signal according to a change in the attitude of a measuring element, a probe body, and a position changing mechanism. CONSTITUTION:A prove 10 consists of the probe body 15, the position changing mechanism 16 for the measuring element 16, the detection unit 17, and the measuring element 18. The probe 10 is a measurement signal generator having a function which obtains the quantity of inclination of the measuring element 18 or the quantities of inclination at the moment and after the measuring element 18 abuts on the object of measurement, and when the measuring element 18 slants, the detection unit 17 outputs continuously an analog signal corresponding to the quantity of inclination. Then, the position changing mechanism 16 for the measuring element 18 which constitutes a measuring element attitude adjusting device is provided to the side of the probe 10 and the driving means 30 which operates the mechanism 16 is provided at another place separately; while some measurement signal generator is in measuring operation, the position of the measuring element 18 of another measurement signal generator is adjustable, and consequently the measuring operation is speeded up and the object of measurement is enlarged.
Patent JP-S60199732-A (JP)
Title: Fuel tank for car
Inventor: URANISHI KOUJI
IPC: B60K15/035
Filed: 1984-03-24
Abstract: PURPOSE:To prevent the air pollution due to evaporated fuel by suppressing the evaporated fuel in a fuel tank from flowing out into the outside air when removing the cap of a fuel injection port. CONSTITUTION:While a fuel injection port 4 is closed with a cap 3, a contact plate 18 is in contact with the tongue section 12d of a closing control valve 12 to depress the closing control valve 12, thereby the annular, lower end 12b of the control valve 12 closes a valve port 11. When the cap 3 is loosened to feed the fuel, the cap 3 rises and the closing control valve 12 rises, thus the valve port 11 is opened. As a result, the evaporated fuel is fed into a canister through an evaporated fuel passage B, the valve port 11, a valve chamber 6, and an evaporated fuel outflow port 14.
Patent JP-S58198619-A (JP)
Inventor: JIYANNKUROODO JIERAARU SHISU
IPC: F23N5/12
Filed: 1983-04-01
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-H06216148-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: SHI HO KIMU
IPC: H01L21/336
Filed: 1992-03-13
Abstract: PURPOSE: To obtain the device which can prevent the reduction of the reliability and the life of an element caused by the trapping of electrons to a sidewall oxide film by covering the lightly doped source region and the lightly doped drain region in both sidewalls of a convex semiconductor region and so on. CONSTITUTION: A convex semiconductor region arranged at the surface of a first conductivity type semiconductor substrate and lightly doped second conductivity type source region 15 and drain region 13a, which are arranged at the inner parts of both side walls of the convex semiconductor region, are provided. Furthermore, a gate electrode 15, which covers the upper surface and the sidewalls of the convex semiconductor region, and heavily doped second- conductivity type source region 16 and drain region 16a, which are respectively arranged at the surface regions of the semiconductor substrate 11 at the outside parts of both end parts of the gate electrode 15, are provided. For example, the lightly doped source region 13 and drain region 13a are formed by introducing impurities into the inclined direction with respect to the sidewalls of the convex semiconductor region.
Patent JP-H01230447-A (JP)
Title: Production of semi-solid electrolyte
Inventor: MINAMI TSUTOMU
IPC: C03C3/04
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a stable semi-solid electrolyte having high ionic conductivity and small temperature dependence, by adding a specific ion conductivity inducing material to an alkoxide of silicon and polymerizing by a hydrolyzing reaction. CONSTITUTION:(A) A water-containing metal oxide expressed by the formula (e.g., ZrO2.nH2O) having ion conductivity at least 10<-6>S.cm<-1> at 25 deg.C, (B) an inorganic or organic salt of metal in the component A dissolved in a solvent miscible with alkoxide of silicon, (C) an ion conductive inorganic compound (e.g., molybdophosphoric acid) dissolved in a solvent miscible with alkoxide of silicon, (D) an alkoxide of an element other than silicon and (E) one or more kinds of ion conductivity inducing material selected from solution of inorganic acid or organic acid, are prepared. Then the material is added to alkoxide of silicon and polymerized by a hydrolyzing reaction to afford the aimed semi- solid electrolyte.
Patent JP-H10238920-A (JP)
Title: Operating state managing apparatus for equipment
Inventor: KAWAI TAKESHI
IPC: F25D23/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To judge a fault with high accuracy by storing data regarding an operating state of an equipment at each operating condition, building a data base regarding a past operating state, comparing data regarding present operating state of the equipment with past data, and evaluating the present operating state of the equipment. SOLUTION: A central managing apparatus builds a data base 73 by calculating an operation factor of each low temperature display case, calculating a load in a store, sorting it according to the load, and sequentially storing the factors. A change detector 77 compares the present factor with past factor stored in the base 73, and evaluates it. This compared evaluated result is registered with an operating state register 78. If a day in which deteriorated amount of the factor becomes, for example, 0.2 or more due to certain cause is continued for three or more days, arrival of a fault of the case is predicted, a fault is predicted and displayed on a display, and a fault prediction is informed to a maintenance company by using a public channel.
Patent JP-H09245669-A (JP)
Title: Convergence correcting circuit
Inventor: AOKI KYOSUKE
IPC: H01J29/54
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a convergence correcting circuit which can correct Y-axis horizontal misconvergence using a simple structure and can provide the amounts of correction equivalent to those in conventional ones with the use of a small resistor. SOLUTION: A set of circuits, in each of which a plurality of diodes D1 , D2 are connected together along the same direction so as to sandwich a first variable resistor VR1 , and a set of circuit in each of which a plurality of diodes D3 , D4 oriented in the opposite direction are connected together along the same direction so as to sandwich a second variable resistor VR2 , are connected in parallel with each other, and circuits in each of which two other resistor R1 , R2 are connected in series with each other are connected in parallel with each other, with a quadrupole coil L connected between the midpoint of the two resistors R1 , R2 and the variable terminal of each of the first and second variable resistors VR1 , VR2 .
Patent JP-S56151301-A (JP)
Title: Measuring method for wheel alignment
Inventor: ITOU JINICHI
IPC: G01B21/26
Filed: 1980-04-25
Abstract: PURPOSE:To facilitate measurement, by making the tip of an indicating hand three-dimensionally indicate sides of all wheels on a substrate of reduced space and making the measurement by an angle measuring board contacting the tip of the indicating hand. CONSTITUTION:An automobile 1 is set on a floor, and at the same time, fixed base of a reducer 2 is also set onto a fixed position 2 on the floor at the front center of this car 1 with a definite directionality. Detecting tip of the reducer 2 is made to  contact three points on outside surface of a wheel H on a front side of the car 1 and  also tip of a knuckle spindle S on the center of the wheel H in turn, and in doing so, all the contacting points are three-dimensionally indicated by the respective indicating hands on a substrates of reduced space.
Patent JP-H09239925-A (JP)
Title: Laminated film
Inventor: SUGITA YUZO
IPC: C08L23/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient strength even when a heat seal layer is not thickened and better sliding property of a film by layering a resin layer having as a main component a propylene block copolymer as a specified composition on one face of a polyolefin base material film. SOLUTION: In 1-70wt.% of propylene random copolymer component which contains 90mol% or above of polypropylene component, 100 pts.wt. of propylene block copolymer consisting of 30-99wt.% of random copolymer component which contains 10-40mol% of monomer unit based on ethylene group and 90-60mol% of monomer unit based on propylene group is added, in which 70-1000 pts.wt. of random copolymer which contains 1-10mol% of monomer unit based on ethylene group and 99-90mol% of monomer unit based on propylene group is added. An obtained propylene composition layer is layered on one face of a polyolefin base material film.
Patent JP-S60201894-A (JP)
Inventor: AINE RIYOUICHI
IPC: B25J18/02
Filed: 1984-03-22
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-H06269389-A (JP)
Title: Holder of cover mounted on endoscope for cover
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1993-03-16
Abstract: PURPOSE:To enhance the efficiency of endoscopic examination by smoothly mounting a cover on the endoscope for the cover in the min. space by integrating a cover holder with an endoscope cover dilator. CONSTITUTION:An insertion part cover part 11 is held to a cover holder 16 and air is sent into the endoscope inserting channel for a cover formed to the insertion part cover part 11. When the switch 20 of the cover holder 16 is turned ON to operate a pump 17 and air is discharged from a dilator mouth element 18, air is sent into the endoscope inserting channel for the cover to open the channel. In this case, the switch 20 of the cover holder 16 is cooperated with the main switch 14 attached to a cart 1 to also simultaneously bring the peripheral machineries such as the light source device 2, a video processor 3, a fluid control device 4 or monitor 6 received in the cart 1 to an ON state. The switch 20 is automatically started when the light source device 2 or the illumination switch of an endoscopic examination room is set to an ON state.