baber/WOPTO huggingface dataset:
Patent JP-S5847546-A (JP)
Title: Prevention for oxidation in axial center part of continuously casted ingot
Inventor: KITAMURA MINORU
IPC: B22D11/12
Filed: 1981-09-16
Abstract: PURPOSE:To prevent the oxidation particularly in the axial center part of the cut cross section of a continuously casted material by coating said surface with oxides consisting essentially of Si, Al, Mg, Ca, Ti while said surface is at a specific high temp. CONSTITUTION:While an ingot after cutting maintains temps. >=600 deg.C in the stage of cutting a continuously cast material to the ingot, a film contg. >=50%>= 1 kind of oxides consisting essentially of Si, Al, Mg, Ca, Ti is formed on the cut surface thereof. Here, sufficient purposes are not achieved with oxides other than the above-described ones. The limitation of the temp. for forming the film for prevention of oxidation is determined in accordance with the experiments for verification of the fraction defective on the sections of billets and the fraction defective in ultrasonic flaw detection.
Patent JP-S5573952-A (JP)
Title: Operating set of tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/10
Filed: 1978-11-27
Abstract: PURPOSE: To secure a lock state by providing lock plates, which lock the operation state of an operating method, in the movement direction of the operating method at intervals.  
     CONSTITUTION: Recording operation board 11, playback operation board 12 and rewind operation board 13, provided being slidable to the front and back, have catch parts 11a, 12a and 13a. Lock plate 15, provided to axes 16W19 being slidable to the left and right with clearance (δ), has pawls 15a, 15b and 15c. For example, when a change from a stop state to playback operation is made by playback operation board 12, catch part 12a meets pawl part 15b to move lock plate 15 by clearance (δ) by sliding to the right. Next, playback operation board 12 is slid to disengage catch part 12a from pawl 15b, and consequently lock plate 15 is also moved to the left by clearance (δ) through the working of spring 20 to lock playback operation board 12, thereby setting a playback mode. In this way, a lock state can be secured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5573520-A (JP)
Title: Manufacture of ornamental board or sheet
Inventor: OHATA YOSHINORI
IPC: B29C69/00
Filed: 1978-11-29
Abstract: PURPOSE: To manufacture a completely-harmonized embossed ornamental board or sheet of high wear resistance and surface properties, by impregnating a thermosetting resin into printed paper provided with a color pattern, embossing the printed paper and coating a different coloring agent on the recesses of the embossed paper.  
     CONSTITUTION: Printed paper 2 provided with a relatively-light-colored grain pattern 1 except for tracheal parts 5 is caused to contain a thermosetting resin such as melamine resin or phenolic resin. Core paper 6, balance paper 7 or the like is laminated on the printed paper if necessary. The paper is then hotpressed by a shaping board which has projections and recesses. The paper is thus embossed so that the tracheal parts 5 are recessed. A relatively dark coloring agent 3 is coated on the surface of the embossed paper and dried. Then coloring agent 3 adhering to the projections 4 of the paper is removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5771369-A (JP)
Title: Device for locking the top mold in cone cup maker
Inventor: SHIMAOKA KOUICHI
IPC: A23G9/14
Filed: 1980-10-20
Abstract: PURPOSE: The operating lever is provided with a roller for opening and another roller for locking the top mold as well as pieces coming into contact with each roller respectively to effect automatic and accurate locking and loosing of the top mold.  
     CONSTITUTION: The bed for cone roasting 3 is composed of the bottom mold 1 and the top mold 2 and transferred by a chain belt. The raw material for cones is charged in the bottom mold 1 and the top mold 2 comes down to fit to the bottom mold. Then, the bed passs through the roasting oven and the roasted cone is removed from the mold. The top mold 2 is equipped with the rotatable operating lever 27 having a roller for opening 28 and another roller for locking the top mold 29. In case of feeding the raw material and removing the roasted product, the bed 3 advances and the piece 32 comes into contact with the roller for opening 28 to rotate the operating lever in the opening direction and loosen the top mold. After the top mold comes down and fits to the bottom mold, the piece 33 comes into contact with the roller for locking 29 to rotate the operating lever 27 and lock the top mold. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63311831-A (JP)
Title: Transmission method in branch inserting device
Inventor: HARAKAWA KAZUO
IPC: H04J3/08
Filed: 1987-06-15
Abstract: PURPOSE:To attain effective utilization of a channel by constituting a frame by a time slot message and a data, representing the number of a transmission station and a reception station and a channel number by the time slot message and assigning the data to a time slot not in use. CONSTITUTION:A data string of a branch path 13 subject to channel assignment is inserted to a proper time slot of a data string of a main path 12. Then a time slot message comprising the number of a transmission station transmitting/ receiving a data of each time slot, the number of reception station and the channel number is inserted in the data string of the main path 12. Thus, the line number is increased remarkably attended with the increase in the branch stations without reducing the channel number used between all stations.
Patent JP-S63311232-A (JP)
Title: Liquid crystal display device and its production
Inventor: ASANO KAZUO
IPC: G02F1/1337
Filed: 1987-06-13
Abstract: PURPOSE:To obtain a large pretilt angle with simple constitution by constituting an oriented layer of a film consisting of a polyimide or polyamide high polymer having a long chain-like side chain. CONSTITUTION:The oriented layer of a liquid crystal display device is constituted of the film consisting of the polyimide or polyamide high polymer having the long chain-like side chain. Namely, the oriented layer is formed by preparing a coating liquid of polyamic acid or polyimide high polymer or polyamide high polymer having substantially the nonpolar long chain-like side chain and a polar solvent, coating this coating liquid on a substrate for the liquid crystal display device, then subjecting the coated film to a drying and/or heating treatment and subjecting the film of this high polymers to an orienting treatment. The large pretilt angle is thereby obtd.
Patent JP-H0441569-A (JP)
Title: Recording liquid
Inventor: OKA TAKUYA
IPC: C09D11/03
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a recording liq. which gives easily readable and recognizable written characters even when used for writing on a white or light-colored background and shows no change in color tone with time by selecting an aq. liq. compsn. at least contg. a yellow dye and a specified amt. of a violet dye. CONSTITUTION:A compsn. comprising an aq. liq. (e.g. a mixture of ethylene glycol, diethylene glycol, and water) contg. a yellow dye (e.g. C. I. Acid Yellow 23) and 0.1-8wt.% (based on the yellow dye) violet dye (e.g. C. I. Acid Violet 49) is selected.
Patent JP-H04369658-A (JP)
Title: Magnetic toner
Inventor: SHIMAMURA MASAYOSHI
IPC: G03G9/083
Filed: 1991-06-19
Abstract: PURPOSE:To provide a magnetic toner occurring no fluctuation of density in a long time under a different environment. CONSTITUTION:In the magnetic toner containing at least a magnetic iron oxide and a binder resin, the magnetic iron oxide contains Fe (II) of which content in the magnetic iron oxide is specific ratio and S and W satisfy a specific relation where S (m<2>/g) is BET specific surface area, W (deg) is peak width at half height of diffraction peak of 311 plane of the magnetic iron oxide having spinel structure in X-ray diffraction, or the magnetic iron oxide is heat-treated under a specific condition and contains Fe (II) of which content in the magnetic iron oxide is a specific ratio and D and W satisfy a specific relation where D(mum) is number average particle diameter, W (deg) is peak width at half height of diffraction peak of 311 plane of the magnetic iron oxide having spinel structure in X-ray diffraction.
Patent JP-S5371148-A (JP)
Title: Preparation of modified polyisoprene emulsion
Inventor: HIRAI KOUJI
IPC: C08C19/00
Filed: 1976-12-06
Abstract: PURPOSE: To obtain a stable emulsion in the production of a modified cis-1,4polyisoprene rubber latex, by addition of a solvent for the polyisoprene rubber to a diluted latex by-producted in thickening process, and feedback thereof to the emulsifying process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H024346-A (JP)
Title: Ultrasonic measuring device
Inventor: UENO SHINICHIRO
IPC: A61B8/08
Filed: 1988-06-15
Abstract: PURPOSE:To reduce the quantization error of an A/D converter and to obtain the acoustic characteristic of high accuracy by obtaining plural linear amplifiers, the A/D converters and memories to correspond to the respective amplifiers, overlapping a receiving signal only for the width of a window to be used for an acoustic characteristic operating part and storing the signal in each memory. CONSTITUTION:One part of an ultrasonic pulse, which is propagated in a checked body 2, reversely goes on an acoustic scan line and arrives at an ultrasonic converter 1. Then, the pulse is converted to the receiving signal, amplified by a pre-amplifier 4 and inputted to first and second linear amplifiers 5a and 5b. In the first amplifier 5a, the signal of an A-area, which is a shallow area in the checked body 2, is amplified at a degree, with which a quantizing bit can be effectively used, converted by an A/D converter 6a and inputted to a first memory 7a. On the other hand, the receiving signal of a B-area, which is deeper than the A-area, is overlapped to the A-area only for width W of the window to be used for an acoustic characteristic operating part 9. Then, the signal is amplified by the second amplifier 5b and stored in a second memory 7b.
Patent JP-H076789-A (JP)
Title: Method and device for detecting charge of secondary battery
Inventor: HORIIKE TATSUMOTO
IPC: H01M10/44
Filed: 1993-06-18
Abstract: PURPOSE:To accurately detect the full charge independently of the peripheral temperature at the time of charging by detecting the battery temperature per specific time after starting the charge, and judging whether or not the temperature-rise factor reaches a preset rise factor to detect the full charge. CONSTITUTION:When a secondary battery 3 starts charging, the temperature signal detected by a temperature sensor 3a is input to a battery temperature detecting means 10 to generate the present temperature information. This information is supplied to a temperature-rise factor computing means 11, and the temperature-rise factor is computed per specific period on the basis of the preceding battery temperature 2a from a storage means 2. Next, a temperature-rise factor response condition judging means 12 judges whether or not the present temperature satisfies the condition of the battery temperature at the time of full charge in response to the computed temperature-rise factor on the basis of a condition table 2a inside of the storage means 2. In the case where the condition is satisfied, a charge control means 13 generates the charge control output for finishing the charge, and in the case where the condition is not satisfied, the charge control output is not generated to continue the charging operation.
Patent JP-S6126856-A (JP)
Title: Inspecting device for metallic material
Inventor: SUGIYAMA SAKAE
IPC: G01N29/34
Filed: 1984-07-18
Abstract: PURPOSE:To inspect the nonuniform metallic structure of an object of inspection by detecting the ratio of received echo signals passed through a band-pass filter which allow signals of two frequencies about an oscillation ultrasonic wave frequency to pass. CONSTITUTION:An ultrasonic wave incident on the object 10 of inspection through an ultrasonic wave probe 20 is received again by the ultrasonic wave 20. Wide-band frequencies having a center frequency f0 are used for the ultrasonic wave applied to the ultrasonic wave probe 20. An ultrasonic flaw detector 30 input received signals to band-pass filters 40 and 50 for frequency components corresponding to half-value widths shown by f1 and f2 through a circuit which passes only signals received until the bottom surface echo of the object of inspection is received. Output signals of the filters 40 and 50 are inputted to a divider 60, whose output signal is inputted to a recording and alarm generating part 70 to detect nonuniform structure in the object of inspection. The division result is almost 1 when the structure is uniform, but when the ultrasonic wave strikes structure having a small grain boundary, the ultrasonic wave echo signal of the high frequency side increases relatively.
Patent JP-S6216369-A (JP)
Inventor: MIZUMAKI KATSUMI
IPC: B65D81/32
Filed: 1985-07-05
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-S62298554-A (JP)
Inventor: YOZEFU PENINGAA
IPC: C10M129/76
Filed: 1987-06-12
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-H01316119-A (JP)
Title: Setting method for slitter cutting edge condition
Inventor: ANURA YASUHIRO
IPC: B23D19/06
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the method for setting the cutting condition of a slitter which is simple and provides high efficiency by measuring the position of the outer periphery of a cutter by using a sensor fixedly arranged and detecting the biting-in value in real time by carrying out the disposal on the basis of the measured value. CONSTITUTION:The outside diameter and the thickness data of each cutter 8, 9 are previously set in a thickness and outside diameter setting device 37. These data are supplied into an addition/subtraction calculator 38, together with the data of the (a) value and (b) value which are calculated in an (a) value calculation device 34 and a (b) value calculation device 36. Then, in an addition/subtraction calculator 38, the addition and subtraction calculation for the biting value L and the clearance value C is carried out, and the biting-in value and the clearance value at the present time point are displayed. Therefore, the existence of the deflection from the proper cutter condition can be easily judged. Therefore, when a deflection exists, the screw of an installation member 14 is loosened, and the cutter 8 is shifted in the vertical direction, in order to dispose of the deflection of the biting value L, while for the deflection of the clearance value C, the cutter 8 is shifted in the horizontal direction.
Patent JP-S5574538-A (JP)
Title: Photosensitive composition
Inventor: IWAYAGI TAKAO
IPC: C08K5/41
Filed: 1978-12-01
Abstract: PURPOSE: To obtain the photosensitive composition which does not require any yellow darkroom, is usable under white light illumination and is used for production of integrated corcuits, etc. by using the specific bisazide compound and cyclized ribber.  
     CONSTITUTION: The photosensitive solution comprising dissolving the bisazide compound shown by formula [I] and cyclized rubber (cyclized isoprene rubber, etc.) in xylene is coated on, e.g., a silicon wafer and is then dried. This work is performed under white light illumination. In addition, unlike in the case of using conventional bisazide compounds, the ultraviolet ray exposure and development of the required patterns may be accomplished under white light illumination and since there is no need for any yellow darkroom, the working environment does not cause physiological physical condition disorder to man. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0816935-A (JP)
Title: Alarm device for unmanned vending machine
Inventor: KOJIMA EIJI
IPC: G08B13/08
Filed: 1994-06-29
Abstract: PURPOSE:To ensure an effective alarm by controlling an alarm means to successively generate the alarms in response to the passed time of the detection signals which are continuously outputted. CONSTITUTION:When a front door is opened, a detection signal is outputted from a detector 4. A 1st counter 71 counts the ON output frequency of the detection signal. When the count value of the counter 7 exceeds the set frequency, a CPU 51 starts a 2nd counter 72. At the same time, the voices of alarm level 1 are generated through a speaker 59 and a front lamp 10a is turned on. When the count value of the counter 72 reaches the prescribed frequency, the voices of alarm level 2 are generated and an upper lamp 10b is turned on. Furthermore the voices of alarm level 3 are generated and a buzzer tone is produced from a buzzer 60 after the count value of the counter 72 reached the prescribed frequency. Then a siren tone is produced from a siren 61 after a prescribed time and also a report is given to a control center.
Patent JP-H05320665-A (JP)
Title: Stable preparation of coal slurry in coal liquefaction process
Inventor: MOCHIZUKI MICHIHARU
IPC: C10G1/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide a preparation process for investigating how the properties of a coal slurry are affected by the circulation and agitation operation performed in the slurry preparation step in a coal liquefaction process and for preventing the thickening of the slurry and the settlement of the coal particles. CONSTITUTION:The temperature is set in the range of 50 to 100 deg.C during the preparation of a slurry in a coal liquefaction process, and the time of circulation and agitation of the slurry is adjusted so that the viscosity of the slurry at this temperature may fall within the range of the equipment specification of a slurry circulation pump 20. Alternately, a slurry preparation apparatus consisting of a slurry preparation tank 18, an agitator 10 for agitating and mixing the slurry in the tank and a circulation line comprising a slurry circulation pump 20 and provided with a flow regulation orifice 21 in the slurry circulation line is used to prepare a slurry.
Patent JP-H11340289-A (JP)
Title: Manufacture of flexible circuit board
Inventor: KOBAYASHI TOSHIHIKO
IPC: H01L21/60
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of precipitation variance, abnormal precipitation, drop of bondability, etc., by providing an effect equal to aging or an electroless plating liquid just after update for an extended period with the use of a dummy tape by adding a metal ion to the electroless plating liquid. SOLUTION: A fresh electroless tin-plating liquid in a tin-plating vessel is heated to 60-70 deg.C, into which a copper foil 6 laminated on a base film through a bonding agent 5 is inserted for plating for about 5 minutes. This is repeated several times to raise copper-concentration in the liquid, and eventually, through a quantitative analysis for copper, the concentration of copper in the plating liquid is prepared to about 10 g/l. The high-concentration electroless tin-plating liquid thus prepared with copper-concentration of 10 g/l is added to a post- update plating liquid for actual plating, and a tin 7 is coated on the surface of the copper foil 6. Thus, because of avoidance of loss in the time required for aging, the operation rate of a plating line is improved.
Patent JP-S63312717-A (JP)
Title: Over-current protecting circuit for gate turn-off thyristor
Inventor: SUGIMOTO KAZUAKI
IPC: H03K17/73
Filed: 1987-06-16
Abstract: PURPOSE:To protect a gate turn-off thyristor by detecting an over-current flowing in the gate turn-off thyristor with an NPN transistor, a PNP transistor, a constant voltage element and a diode, and turning it off forcibly. CONSTITUTION:When an anode current of a prescribed value or above flows at a gate turn-off thyristor 3, the voltage between the collector and emitter of an NPN transistor 9 rises, the base potential of a PNP transistor 10 rises, goes to an off condition and the transistor 9 also goes to an off condition. The cathode potential of the gate turn-off thyrister rises, a Zener diode 7 goes to an on condition, a thyristor 8 is triggered, the charge of a capacitor 16 is discharged, the negative gate current of the gate turn-off thyristor 3 flows and the gate turn-off thyristor 3 is turned off.
Patent JP-S5496007-A (JP)
Title: Tape final end detector of casette tape recorder
Inventor: KODAMA HISAO
IPC: G11B15/02
Filed: 1978-11-30
Abstract: PURPOSE: To prevent malfunction of automatic stopping with a simple mechanism by providing a cam protrusively provided in annular form along the circumferential edge of a rotator and having a cam face on its inside peripheral surface and protrusions in the symmetrical positions of the cam face of a distance shortest from the center of the rotator.  
     CONSTITUTION: When the runner direction is changed over during running of a tape, a follower 53 receives deviating force trying to move the follower 53 from the groove C of a rotator 36 into B when it is in the position where it is going to move from the groove C to A, but the rotator 36 is rotating and therefore the follower 53 is not stopped by the stopping face of a first protrusion 39 and is traced along its side face, after which it shifts from the groove C into B, hence changing over of the tracing passages of the rotator 36 is smoothly accomplished. Even when the follower 53 is in the position where it is going to move from the groove B of the rotator 36 to A, changing over of the trace passages is smoothly accomplished in accordance with the abovementioned operations. Thereby, accidental automatic stopping operation at the changing over or other may be prevented with the simple mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01316861-A (JP)
Title: Document image processing device
Inventor: SHIMAMURA YASUTO
IPC: G06T11/60
Filed: 1988-06-17
Abstract: PURPOSE:To perform the synthesis of facsimile reception information and telex reception information by changing the arranging position of character information by telex reception according to the inserting position of image information by facsimile reception. CONSTITUTION:Document information received by telex and the image information received by facsimile are stored in a disk device 17. An operator sets an area where the image information is developed on a CRT 15 by operating a mouse 16. A residual area is divided into plural rectangular areas, and targeted document information is developed sequentially starting from the forefront of the rectangular area nearest to a left upper part setting it as reference. And the image information is developed by fitting size in the set developing area of the image information.
Patent JP-H04370959-A (JP)
Title: Multichip module
Inventor: NAKAZAWA TAKAHITO
IPC: H01L21/52
Filed: 1991-06-20
Abstract: PURPOSE:To detect a semiconductor element getting trouble easily by screening (electrical inspection) and exchange it in a multichip module manufactured by loading and mounting a large number of semiconductor elements in multi-pins and at narrow pitches to a ceramic multilayer interconnection board. CONSTITUTION:The thin-film wiring layer 2 of a synthetic-resin insulating layer-conductor pattern layer group having a low dielectric constant such as a polyimide resin, etc., is formed integrally onto the main surface of a ceramic thick-film multilayer interconnection board 1, and constitution, in which high- speed operation type semiconductor elements are mounted onto the thin-film wiring layer 2 in a shape that the semiconductor elements are bonded and fixed onto the surface of ceramic boards 9 such as AlN, SiC, etc., that is, constitution, in which the semiconductor elements are mounted onto the thin-film wiring layer 2 through the ceramic boards 9, is formed. Accordingly, the semiconductor elements can be detached and mounted and exchanged without damaging the thin-film wiring layer 2, thus improving yield or enhancing reliability.