baber/WOPTO huggingface dataset:
Patent JP-H112839-A (JP)
Title: Active matrix liquid crystal display device
Inventor: HIROSHIMA MINORU
IPC: H01L29/786
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the active matrix liquid crystal display device which can actualize short-circuit inspection between signal lines through a short bar and is equipped with electrostatic protecting circuit constitution capable of preventing problems of dielectric breakdown caused at an intersection part between the common line and a signal line of an electrostatic protecting circuit. SOLUTION: Short bars SHde and SHdo of electrostatic protecting circuits of electrically independent even-numbered signal lines (group) D2j and odd- numbered signal lines (group) D2j-1 are coupled by a coupling element part CONEL consisting of a nonlinear element or high-resistance element and thus placed in an electrically connected state from a floating state. Consequently, both the even-numbered and odd-numbered electrostatic protecting circuit systems are held at the same potential and the intersection parts between the signal lines and common line are held at the same potential to prevent dielectric breakdown.
Patent JP-H05343649-A (JP)
Title: Semiconductor device
Inventor: KUBOKAWA MICHIYA
IPC: H01L27/118
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a semiconductor device whose operation efficiency of a cell is high, by building in second basic cells different in the channel length of a transistor, with the same pitch as other basic cells. CONSTITUTION:Except cell rows where the channel length 107 of transistor in the conventional basic cells exists in the constitution of basic cells, the basic cells are arranged in a region 104 different from the part where the conventional basic cells exist. The basic cells have the channel length 109 of transistors different from the conventional cells, and the repetition pitch is equal to the repetition pitch of the conventional cells. Cells wherein many delay values are required are arranged in the second basic cell rows. Thereby, as compared with the case where usual basic cells are used, the number of gates in this part is reduced, and a semiconductor device whose operation efficiency of a cell is high can be realized.
Patent JP-H06346347-A (JP)
Title: Production of plural stroke plain stitch knitted fabric comprising metallic fiber
Inventor: SAKAGAMI YASUYUKI
IPC: C03B23/023
Filed: 1993-06-01
Abstract: PURPOSE:To efficiently obtain simultaneously several kinds of plural stroke plain stitch knitted fabrics of respectively desired widths using a single circular knitting machine. CONSTITUTION:When metallic fiber spun yarns are to be knitted into the subject knitted fabrics using a circular knitting machine, several knitting needles at several positions other than those with desired fabric widths are removed, and the resultant knitted fabric freed from knitting needles is cut and opened, thus obtaining same kind of plural stroke plain stitch knitted fabrics of several widths, or several kinds of plural stroke plain stitch knitted fabrics of respectively desired widths.
Patent JP-S6130519-A (JP)
Title: Remedy for anoxic disease of cerebral nervous cell
Inventor: MASUDA YOSHINOBU
IPC: C07D309/12
Filed: 1984-07-23
Abstract: PURPOSE:The titled remedy containing an alkyl ester of cis-16,19-ethano-omega- dihomo-6,9alpha-nitrilo-PGL or a cyclodextrin clathrate compound thereof as an active constituent. CONSTITUTION:A remedy for anoxic diseases of cerebral nervous cells containing a compound expressed by the formula (R is alkyl) or a cyclodextrin clathrate compound or a salt thereof as an active constituent. The resultant remedy is usable for treatment of diseases in the cranium caused by cerebral anoxia and various disorders accompanying the above-mentioned diseases. The remedy is parenterally or orally administered, preferably by parenteral route. The dose thereof is 0.0001-100mg/kg/day, and preferably 0.0001-10mg/kg/day for the parenteral administration and 0.0001-30mg/kg/day for the oral administration.
Patent JP-H08319884-A (JP)
Title: Heat shutoff piston
Inventor: SUGANO TAKATOSHI
IPC: B23K1/19
Filed: 1995-05-29
Abstract: PURPOSE: To enhance the gas sealing performance by installing a heat insulating gasket between a piston head and a piston skirt. CONSTITUTION: A heat insulative piston concerned is composed of a piston crown 1 formed from ceramics, a piston skirt 2 made of metal fixed to the crown 1, and a heat insulating gasket 4 installed between the crown 1 and skirt 2. The gasket 4 is located between the undersurface 10 of the cylindrical periphery 20 of the crown 1 and the skirt oversurface 6 at its peripheral part 13 opposing to the crown undersurface 10. The oversurface and undersurface of the gasket 4 are jointed by a brazing material 5 to the crown 1 and skirt 2, respectively.
Patent JP-S5941888-A (JP)
Inventor: SHIMAZAKI SHINJI
IPC: H05K1/18
Filed: 1982-09-02
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-2000341268-A (JP)
Title: Preceding wiring system having provision for multimedia
Inventor: MORINO SHINJI
IPC: H04L12/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To simply grade up even the wiring of a LAN. SOLUTION: A router 10 is connected to an S/T terminal port of a DSU 3 via an ISDN cable 7 from a relay terminal board 2, an ISDN modular jack 40 of a multimedia receptacle 4a, and a connection cable 121, and also connected to LAN modular jacks 411-414 of multimedia receptacles 4a, 4b via LAN modular jacks 102-105 of a hub and interconnection cables 102-105, and further connected to LAN modular jacks 415,... of multimedia receptacles 4c... via LAN cables 91.... A LAN can be structured by connecting LAN devices to the LAN modular jacks 415....
Patent JP-S6213253-A (JP)
Title: Dropping type casting device
Inventor: TAKAHASHI KENJI
IPC: B22D23/00
Filed: 1985-07-11
Abstract: PURPOSE:To produce an ingot or billet having the solidified structure consisting of fine crystal grain sizes with a simple installation by blowing a cooling medium into a molten metal passing through a nozzle provided to the bottom wall of a vessel contg. the molten metal and pouring the formed mixd flow into a reduced pressure vessel. CONSTITUTION:A ladle 11 contg. the molten metal 12 and the reduced pressure vessel 14 are connected via a cylindrical nozzle 13 of the ladle 11 and the inside of the vessel 14 in which a casting mold 15 is installed is evacuated. A cylindrical stopper 16 is provided in the ladle 11 and a flow hole 18 extending in the longitudinal direction to approximately the center of the cross section thereof is connected via a pipe 20 to a cooling medium source. When the stopper 16 is first raised while the cooling medium 21 is supplied in an arrow direction to the hole 18, the molten metal 12 in the ladle 11 is poured via the nozzle 13 into the vessel 14 and the medium 21 is blown from the bottom end of the hole 18 into the molten metal 12 flowing in the nozzle 13, by which the medium is mixed with the molten metal 12. Since the medium 21 quickly evaporates and expands in the vessel 14, the molten metal 12 is made into fine liquid drops 22 which are quickly cooled nd are cast in a semi-molten state into the mold 15. The intended ingot 24 is thus obtd.
Patent JP-H113779-A (JP)
Title: High-frequency heating device
Inventor: INOUE MASANOBU
IPC: H05B11/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent high frequency leakage with a simple constitution and to ensure insulating performance by arranging a heating chamber for housing a heating material, a magnetron and a tubular heater passing through a through-hole on a heating chamber wall surface and exposed to the inside of the heating chamber and by constituting the tubular heater with a heating unit, a terminal welded to the end of the heating unit, an insulating tube and an insulating plate. SOLUTION: A through-hole 3 is formed on the wall surface of a stainless steel reflecting plate 2, an insulating tube 7 of crystallized glass is passed through the through-hole 3, a coil-shaped heating unit is inserted to the end of the insulating tube 7. Since the heating unit is coil-shape and positioned near the through-hole 3, high frequency leakage through the through-hole 3 form the inside of the heating chamber 1 is obstructed. An insulating tube holding hole 10, having a diameter smaller than that of the through-hole 3 but larger than that of the insulating tube 7 is formed in a mica plate 9, and the mica plate 9 is fixed to the reflecting plate 2 with a screw 11, so that the through hole 3 does not come in contact with the insulating tube 7. The mica plate 9 ensures insulation between the heating unit and a chassis, even if the insulation of the insulation tube 7 is drops.
Patent JP-2000334479-A (JP)
Title: Detoxication treating device of waste water in finish washing
Inventor: SUZUKI AKIYOSHI
IPC: C02F1/74
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To realize a treatment for detoxicating waste water in finish washing and elimination of a drying process. SOLUTION: A material to be washed 2 with a small quantity of an adhered detergent 4 is brought into contact with a supercritical gas within a pressure vessel 3 to dissolve the detergent 4 and water into the super critical gas and then the gas is vaporized in a trapping vessel 8 to separate the detergent 4 and water. Water A is added to this separation liquid and the resultant mixture is introduced into a spiral tube S vertically helically disposed in an electric furnace 17. The detergent 4 is perfectly decomposed by a supercritical hydroxylation reaction into water and carbon 21, which are continuously cooled and recovered.
Patent JP-H0252613-A (JP)
Title: Toaster
Inventor: LABADIA DEL FRESNO MIGUEL
IPC: A47J37/08
Filed: 1989-06-14
Abstract: PURPOSE: To toast a slice of bread having a crust on one side by using the toaster as a regular toaster which toasts a slice of bread on both sides and as an asymmetric toaster having a heat source only on one sidewall of a receptacle. CONSTITUTION: A release plate 7 is lowered inside a receptacle 6 by an external control lever 9 and locked to the bottom of the receptacle 6. The above lock is undone by an adjustable timer, and a slice of bread is automatically released. Each of resistances 4 and 4' in parallel and fed through a diode is connected to independent contactors 11 and 11' in proximity. A movable wedge 12 moves in a vertical direction 13 to act on the contactors. It also moves in a horizontal direction 14 to act on either one or both of the contactors depending on the selection. In addition, the wedge 12 is interlocked with the lever 9 so that when the lever 9 is lowered and moves to the lock position of the release plate 7, the wedge 12 acts on the contactors 11 and 11'.
Patent JP-S5943075-A (JP)
Title: Rust-preventive, corrosion-resisting coating composition
Inventor: KISHIMOTO MASARU
IPC: C09D5/08
Filed: 1982-09-02
Abstract: PURPOSE:To provide the titled coating compsn. capable of forming films excellent in resistance to water and humidity, weatherability, drying characteristics, etc., by incorporating a specific copolymer with wax-based rust-preventive, corrosion-resisting coating modified with a bituminous substance. CONSTITUTION:A block copolymer (S-E/B-S) which has a molecular structure in which polystyrene (S) blocks are held to both terminals of a middle block comprising ethylene/butylene copolymer (E/B) wherein the MW of said copolymer is 30,000-90,000 and the wt. ratio of S:E/B is 5:95-40:60 is used. 100pts.wt. one or more of oxidized petrolatum, oxidized waxes, metallic salts or esters of these, and metallic salts of lanolin, about 3-800pts.wt. one or more of petrolatum, lanolin, and waxes, about 3-800pts.wt. metallic salts of petroleum sulfonic acid, about 3-20,000pts.wt. bituminous substance, and 0.05-10wt%, based on the amt. of the total components except a medium, said copolymer are mixed and dispersed in a medium (org. solvent or water) to yield an emulsion.
Patent JP-H0820506-A (JP)
Title: Acaricide for acarid in room
Inventor: SHUDO AKIRA
IPC: A01N37/12
Filed: 1994-07-05
Abstract: PURPOSE:To exterminate acarids in rooms by using an iodopropargyl ester compound having excellently acaricidal effects on acarids in rooms, especially immediate effect and residual effect free from skin irritation to mammals. CONSTITUTION:This acarid for acarids in rooms contains an iodopropargyl ester compound of formula I (R<1> is H, halogen, alkyl, alkenyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, nitro or cyano; m is 1-5) as an active ingredient. The iodopropargyl ester compound of formula I, for example, is obtained by reacting an acid halide of formula II (X is Cl or Br) with iodopropargyl alcohol in the presence of a base. The acarid contains the iodopropargyl ester compound of formula I as the active ingredient in the weight ratio of 0.01-95%. For example, Dermatophagoides farinae, acarids, NIKUDANI, Tarsonemidae and Cheyletoidae may be cited as the acarid in rooms.
Patent JP-H099098-A (JP)
Title: Polarity inversion circuit for synchronizing signal
Inventor: HOSHI SHOJI
IPC: H04N5/04
Filed: 1995-06-20
Abstract: PURPOSE: To execute inversion of the polarity, etc., so that it coincides with the polarity of a synchronizing signal to be used inside by discriminating the polarity of the synchronizing signal inputted from an external device. CONSTITUTION: Vertical/horizontal synchronizing signals inputted to a terminal 13 from the external device are polarity-inverted by the inversion circuit 2 and inputted to a selector 3 with a noninverting signal 16. The number of down- counts is inputted to the D-terminal of a down counter 1 to be stored inside, the vertical (horizontal) synchronizing signal is impressed to an E-terminal and the falling signal of the vertical (horizontal) synchronizing signal is impressed to an L-terminal to start down-count to count the horizontal synchronizing signal (clock) to be impressed to a CLK terminal. Then when the number of counts reaches zero while the level of the synchronizing signal of the E- terminal is L, the signal 15 of a level H is outputted from a Co terminal.  The selector is switched with this signal 15 to output a synchronizing signal which matches the polarity of the synchronizing signal to be used inside.
Patent JP-2000336161-A (JP)
Title: Production of polyester
Inventor: SONODA HIROTOSHI
IPC: C08J3/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain such a polyester as to be hard to develop mold stains when subjected to molding operation and capable of giving bottles good in transparency and the like by water treatment of polyester chips while maintaining the fines content of the treatment water in a treatment tank at a specified level or lower without returning part of treatment water discharged from the treatment tank to the tank. SOLUTION: This polyester is obtained by water treatment of polyester chips while maintaining the fines content of the treatment water in a treatment tank at <=100 ppm without returning part of treatment water discharged from the treatment tank to the tank. The polyester thus obtained is such one as to be 0.55-1.30 dL/g in intrinsic viscosity and composed of ethylene terephthalate as the main recurring unit. More precisely, the above water treatment is conducted, for example, using equipment made up of an inner tank 1 where the above chips can stay and treatment water can penetrate therethrough and a water tank-type treatment tank 2 capable of immersing the inner tank 1; wherein the treatment tank 2 is provided with an outlet 3 through which treatment water containing fines is discharged and a port 4 through which fresh treatment water is fed to the tank 2.
Patent JP-S6046121-A (JP)
Title: Proximity switch
Inventor: KUNO SHINICHI
IPC: H01H36/00
Filed: 1983-08-23
Abstract: PURPOSE:To remove the affect of nonlinearity from a comparator to an oscillating circuit, by installing an emitter follower type voltage-current converting circuit between the oscillating circuit which detects the approach of metals, etc., and the comparator. CONSTITUTION:A voltage Vr1 produced by the emitter resistance R1 of the transistor Tr1 of an oscillating circuit 2 containing a detecting coil L which detects the approach of metals, etc., is impressed upon the base of the transistor Tr8 of an emitter follower type voltage-current converting circuit 16. The change in the voltage Vr1 is converted into the collector current of the Tr8 by the emitter resistance R2 of the Tr8 and the collector current is again converted into a voltage by means of a resistance R3 through a current mirror circuit composed of transistors Tr9 and Tr10. The converted voltage is inputted into the base of the transistor Tr4 of a comparator 3. Therefore, the input impedance of the Tr8 is maintained almost constantly and the on- and off- conditions of the Tr4 do not give any influences to the circuit 2. As a result, the circuit 2 makes stable operation.
Patent JP-H101397-A (JP)
Title: Garnet crystal for substrate of magneto-optical element and its production
Inventor: FUKUDA TSUGUO
IPC: C30B29/28
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain the gartnet crystal useful as a substrate for forming a Bi substd. rare earth iron garnet single crystal having a large lattice constant by selecting a garnet crystal having the specific compsn. constituted by manufacturing with a Czochralski method. SOLUTION: The garnet crystal having the compsn. expressed by the formula La8-(x+y) Ybx GayO12 [1.0<=x<=3.0; 2.5<=y<=4.5; 5.0<=(x+y)<=6.5] constituted by manufacturing with the Czochralski method is selected. The crystal is obtd. by melting a mixture obtd. by sufficiently mixing the oxides of La, Yb and Ga (e.g. Z: La2 O3 , Yb2 O3 , Ga2 O3 ) at weight ratios of La:Yb:Ga=3:p:q (1.0<=p<=3.0; 2.0<=q<=4.5) by atom ratio, then growing the crystal by the Czochralski method.
Patent JP-S5857509-A (JP)
Inventor: KISHIMOTO TERUBUMI
IPC: F16B7/04
Filed: 1981-09-30
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-S5677998-A (JP)
Title: Checking system for memory contents of rom lsi chip
Inventor: MATSUMOTO YOSHIAKI
IPC: G11C29/00
Filed: 1979-11-30
Abstract: PURPOSE: To ensure an easy checking without changing a program, by securing newly a memory area for control with every chip of the ROM LSI and thus storing the alteration of the program.  
     CONSTITUTION: The memory contents of the ROM LSI chips 22W25 are stored in the specified data form to be totalized, and the checking is given to the time of power source make of the ROM from a coincidence between the total of the memory contents and the number stored previously in the program. Then control memory areas 22aW25a are provided each ROM LSI, and a correction is given to the information stored in the control memory area in case some change occurs to the ROM chip. Thus the checking is possible without changing the total number of the check program. As a result, an easy checking is ensured without changing the program. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H091520-A (JP)
Title: Slip casting mold
Inventor: HARA KAZUTOMI
IPC: B28B1/26
Filed: 1995-06-21
Abstract: PURPOSE: To provide a slip casting mold, only a casting cavity forming porous body of which can easily be exchanged. CONSTITUTION: In order to exchange a porous body 12, a casting hose 21 and a suction hose 22 are dismounted. Then, by unscrewing bolts 18, a case 13, in which the porous body 12 and a keep plate 15 are assembled. Further, by unscrewing bolts 20, a cover 14 and the keep plate 15 are removed. Finally, the porous body 12 left in the case 13 is unloaded.
Patent JP-H0446639-A (JP)
Title: Cylinder and its working tool
Inventor: KOJIMA TAKAO
IPC: F16J10/02
Filed: 1990-06-13
Abstract: PURPOSE:To secure the smooth slide of a sealing member and to prevent the sealing member from breaking by forming a chamfered part of a through hole provided on a cylinder curvedly along the peripheral direction in the shape of a saddle. CONSTITUTION:The chamfered part (R chamfered part) 20 formed curvedly is provided on the peripheral edge of an opening at the inner end of the through hole 3 provided on the cylinder 2. Accordingly, the distance between the chamfered part 20 of the through hole 3 and the axial center of the cylinder 2 is uniform and coincident with the inner diameter of the cylinder 20, further, the width W in the diametrical direction of the chamfered part 20 is uniform.
Patent JP-S5487142-A (JP)
Title: Lsi circuit
Inventor: KANEKO AKIRA
IPC: G01R31/26
Filed: 1977-12-23
Abstract: PURPOSE: To make easy for the operation mode selection of LSI circuit, by making selectable FF with a plurality of selection lines and making accessible to FF with the selection of the selection lines other than normal FF operation in the LSI circuit including FF's.  
     CONSTITUTION: FF is provided at the cross points of two sets of selection lines X1  to Xm and Y1 and Yn arranged two dimensionally. The circuit provides FF's, X,Y selection lines, data lines DATA, readout line READ, and output line DOUT, and for example, in the test of LSI circuit, the test mode input signal is fed from the mode selection terminal, and LSI circuit is changed over to the test mode, and the specified test is made by selecting desired FF citcuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06342147-A (JP)
Title: Driving circuit of liquid crystal display device
Inventor: MATSUMOTO YUTAKA
IPC: G09G3/36
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the unequal display in a transverse direction consequent on a timing difference between a scanning side shift lock signal and a current alternating signal with mere addition of a relatively simple circuit by making the timing of the fall of the former signal and the inversion of the latter signal coincident with each other. CONSTITUTION:A timing adjusting circuit 8 is a circuit for converting the current alternating signal DF outputted from a current alternating signal generating circuit 5 to the current alternating signal DF' varying in phase and basically an integrated circuit is used. The shift clock signal LOAD outputted by each one line on a scanning side from a liquid crystal controller 7 is the current alternating signal DF. The waveform of the scanning side output is improved to a relatively less fluctuating waveform if the current alternating signal DF' that the timing at the time of the inversion coincides with the falling of the LOAD signal is formed by disposing the timing adjusting circuit 8 and advancing the phase of the current alternating signal DF. The generation of the unequal display in the transverse direction is, therefore, not generated even if there is a deviation in the timing of both signals.
Patent JP-H099273-A (JP)
Title: Color video camera
Inventor: OKUNO TOMOHISA
IPC: H04N9/07
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a high definition image even when an object is moved and to image-pickup a document image with high definition as well. CONSTITUTION: A CCD image pickup element 1 in which a color difference field sequential color filter is provided is driven by either a field storage driving circuit 8a or frame storage driving circuit 8b. When it is driven by the field storage driving circuit 8a, the output of the CCD image pickup element 1 is supplied to a color separation circuit 2, and color signal-processed based on a luminance signal component and a color difference signal component in each field.  When the CCD image pickup element 1 is driven by the frame storage driving circuit 8b, the output of the CCD image pickup element 1 is supplied to a gain correction circuit 10, and the gain of the output signal of each picture element is made constant by multiplying the reciprocal of the ratio of level of the output signal of each picture element when white color light is received via each color filter by the output signal of each picture element. In this way, a black-and-white video signal is obtained.