baber/WOPTO huggingface dataset:
Patent JP-H02248848-A (JP)
Title: X-ray analysis of two-element compound for microscopic part
Inventor: KUDO JUNICHI
IPC: G01N23/225
Filed: 1989-03-23
Abstract: PURPOSE:To learn the number of compounds containing two elements and an element content ratio accurately based on the number and positions of information groups appearing in a correlation chart which is produced by converting the results in the measurement of characteristic X rays of two elements of two-element compounds into a brightness value of respective image information. CONSTITUTION:A microscopic range of a sample is scanned by an electron beam to determine an intensity of energy of characteristic X rays in terms of elements from a matrix detection point and the intensity of energy is stored into a memory corresponding to the detection point according to address. The results in the measurement of the intensity of energy are converted into a brightness value of image information to prepare a histogram of a brightness value for respective elements. When a correlation chart of image brightness values of characteristic X rays of Ca and Mg is generated, for example, on a matrix screen of a CRT, information groups G1, G2 and G3 appear at a location where a ratio is almost equal between image brightness values of two elements. Thus, three types, not two, of compounds of the Ca and Mg are found to exist from three in the number of groups and an element content ratio is learned accurately from position coordinates of the groups.
Patent JP-S59198996-A (JP)
Inventor: HANSUUOTSUTOO BOITORAA
IPC: C12Q1/26
Filed: 1984-04-11
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-H05277702-A (JP)
Title: Manufacture of cylinder block
IPC: B22D17/22
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the occurrence of flash and burning without penetration of molten metal into a clearance by arranging a combustible parting agent layer which generates gas by receiving thermal influence, on the inner surface of a light alloy-made cylinder liner, fitting the light alloy-made cylinder liner into the liner receiving part in a die and executing pressure casting. CONSTITUTION:On the inner surface of the aluminum alloy-made cylinder liner 6, the combustible parting agent layer generating the gas by receiving the thermal influence, is formed, and at the time of casting, the heat of the molten metal is transferred to the combustible parting agent layer 6b through the cylinder liner 6 and the layer generates the gas and the layer is burnt. By this method, even if the cylinder liner 6 is elliptically deformed by receiving the solidified shrinkage from the base metal at the time of casting and the clearance between the cylinder and the liner receiving part becomes large on the long diameter side caused by this deformation, the back pressure is caused in the clearance caused by the generation of the gas to prevent the penetration of the molten metal. Further, at the time of parting from the die, the parting from the die is facilitated owing to the existence of carbide produced at the time of casing.
Patent JP-H08271993-A (JP)
Title: Method for producing photographic print
Inventor: ITO TOSHIO
IPC: G03B27/46
Filed: 1995-03-29
Abstract: PURPOSE: To provide a photographic print producing method by which a collating action between a photographic film and a photosensitive material can be surely and easily executed and the processing can be quickly executed. CONSTITUTION: A negative film ID 180 for uniquely specifying the negative film N1 is previously imparted to the negative film M1 . Then, the ID 80 is read by a number read part and transmitted to a controller. Besides, it is selected by the controller and displayed on a liquid crystal display panel 56. Then, it is integrated in one of display patterns formed in order to produce an index print picture and printed on the margin of a color photographic paper P so that it is not superposed on a constituted picture.
Patent JP-S56168243-A (JP)
Title: Constant-voltage circuit
Inventor: KUWABARA HISAO
IPC: G05F3/22
Filed: 1980-05-28
Abstract: PURPOSE: To reduce fluctuation of an output voltage by reducing the variation of a current flowing through a constant-voltage element in accordance with the variation of a constant-current power supply.  
     CONSTITUTION: A constant-current power supply 12, a resistance R and a diode stack 13 are connected in series between an input terminal 11 of voltage and an earth terminal. An emitter and a base of a pnp transister (TR)-Q is connected in parallel with a resistance R. A collector of the TRQ is grounded. In such circuit, when a current flowing through the resistance R is changed, the potential between the base and emitter of the TRQ is changed, then the emitter current is changed, and the base current is changed to cause a change of a current flowing through the diode stack 13. Hereby, even if a current in the constant-current power supply 12 is changed, the variation in the output voltage of a terminal 14 is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04310593-A (JP)
Title: Apparatus for pulling up single crystal silicon ingot
Inventor: TOMIYAMA TOMOHIKO
IPC: C30B15/16
Filed: 1991-04-04
Abstract: PURPOSE:To improve the homogeneity of internal defect density by placing plural lamp heaters for heating a single crystal ingot to be pulled up above a crucible, and regulating the temperature of the ingot to a higher temperature toward the lower part and a lower temperature toward the upper part. CONSTITUTION:An Si raw material introduced into a quartz crucible 2 is melted at a prescribed temperature and pulled up as a single crystal Si ingot 3 from the resultant molten Si 1 at a prescribed speed while rotating a pulling up rod 4 having a seed crystal attached thereto. Plural infrared ray lamps 5 and surface thermometers 6 installed above a quartz crucible 2 are used and outputs are regulated based on the surface temperature of the single crystal Si ingot 3 measured with the plural surface thermometers 6 so that the single crystal ingot 3 may be at a higher temperature toward the lower part and a lower temperature toward the upper part. Thereby, since the single crystal ingot 3 is cooled while holding nearly a uniform temperature distribution in its cross- sectional direction, homogeneity of internal defect density caused by temperature inhomogeneity in cooling is improved.
Patent JP-S58189268-A (JP)
Title: Water-color paint
Inventor: IKEDA KOUZOU
IPC: C09D5/06
Filed: 1982-04-30
Abstract: PURPOSE:To provide a water-color paint with a shortened tack-free time, capable of giving a uniformly colored surface without shading, by incorporating microfibrillated cellulose. CONSTITUTION:A water-color paint with a shortened tack-free time, capable of yielding a uniformly colored surface without shading comprises a conventional water-color paint contg. micro-fibrillated cellulose. When a water-color paint contg. microfibrillated cellulose which is a highly hydrophilic pasty material with a high water retention is applied to paper, the coating film becomes uniform even if the surface of the paper is rough, and gets dry evenly throughout the surface, thus yielding a quickly drying paint film with reduced color shading. Mixing of a water-color paint with colorless, translucent micro-fibrillated cellulose does not cause any change in color nor in gloss because of the cellulose in the form of short fiber.
Patent JP-H02249113-A (JP)
Title: Floating type magnetic head
Inventor: KOBAYASHI YOSHITO
IPC: G11B5/23
Filed: 1989-03-23
Abstract: PURPOSE:To prevent the generation of a pseudo gap and to improve recording and reproducing characteristics by forming underlying films consisting of specific amorphous glass between thin films of a high saturation magnetic flux density alloy and cores. CONSTITUTION:This head has the 1st core 1 and 2nd core 2 formed with the thin films of the high saturation magnetic flux density alloy having the saturation magnetic flux density higher than the saturation magnetic flux density of the cores on the surfaces facing a gap part. These cores 1, 2 are joined via the gap 5 and are welded and integrated by welding glass 6. The underlying film 3 consisting of the amorphous glass having <=80wt.% silicon oxide is interposed between the thin film 4 of the high saturation magnetic flux density alloy and the core 1. The reaction of the thin film 4 and the ferrite core 1 by a heat treatment is prevented in this way and the generation of the pseudo gap by the interaction is obviated. The good recording and reproducing characteristics are thus obtd.
Patent JP-H06284758-A (JP)
Title: Single-pole magnet and cell using this magnet
Inventor: SEIKE SHINICHI
IPC: H02N11/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a cell capable of obtaining electrical energy without giving external energy by developing a single-pole magnet. CONSTITUTION:A cell is composed mainly of a single pole magnet obtained by magnetizing a magnetic substance to a quasi-single pole as NSN or SNS by a Mobius-wound coil and dividing the magnetic substance into three, a lot core 1 using this magnet, a plurality of colloidal cores 2 separated and mounted in the axial direction of the lot core 1 and as a quasi-single pole magnet homopolar with the lot core 1, a capacitor coil 3 as a single-pole magnetic substance homopolar with the lot core 1 Mobius-wound on the colloidal cores 2, and a capacitor 4 manufacturing a parallel resonance circuit.
Patent JP-S61229650-A (JP)
Title: Setup structure for hydraulic brake in tractor
Inventor: UTSU HIDEO
IPC: B60T1/06
Filed: 1985-04-04
Abstract: PURPOSE:To make a hydraulic brake insettable in a rational manner, by forming a built-in chamber of a reduction gear engaging a differential gear shaft with an axle into a specified form, while setting up a sealing hydraulic cylinder or the like in a center case and a axle case part. CONSTITUTION:A differential gear shaft 16 diverging from a differential gear 14 being built in a center case A and an axle 22 diverging from an axle case B are horizontally installed in vertical parallelism, and both these shafts 16 and 22 are engaged with each other by reduction gears 23 and 24. In this case, a built-in chamber (b) of these reduction gears 23 and 24 is formed into a sectional U-shaped form provided with an opening surface to be joined with another opening surface of the axle case B at a horizontal side position of the center case A. And, a sealing hydraulic cylinder 25 of a brake piston 29 to be opposed to a brake disc 18 on the differential shaft 16 is installed in the axle case B. Then, the brake disc 18 is sandwiched between mutual opening surfaces of both these cases A and B, while a partition plate 32 covering the built-in chamber (b) is interposingly installed in between.
Patent JP-H09257970-A (JP)
Title: Time adjusting method and device through voice recognition
Inventor: HASEGAWA HIROSHI
IPC: G04G5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To simply and accurately perform time adjustment operation in an apparatus with a buil-in timepiece by taking in the voice of time information service given by NTT, etc., through a telephone line, recognizing the voice by use of a voice recognition technique, and automatically adjusting the time with the result. SOLUTION: By use of continuous voice recognition means 5 performing voice recognition by a keyword spotting processing with a dinamic current neutral network, voice character data to the input voice obtained by analyzation of voice by an input signal analyzing unit 3 is compared with reference voice character data to respective words registered in a reference voice character data storing unit 51 by a word detection unit 52, and it is detected, in the form of numerical value showing the provability of existence of the registered word, that on which position on the time axis of input voice the registered word exists and that how extent of provability the registered word exists, for every registered words. Based on the numerical value showing the provability, the input voice is recognized, and according to the result the time of the timepiece is set by a specified timming.
Patent JP-S52154317-A (JP)
Title: Data transmission system
Inventor: KATAHIRA TOSHIAKI
IPC: G06F3/00
Filed: 1976-06-17
Abstract: PURPOSE: To increase the circuit efficiency and transmit a telegram accurately through a system in which a terminal transmits the telegram one by one, and at the same time to secure and assured control for the terminal by making the center acquire the telegram transmission right. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10269989-A (JP)
Title: Luminaire
Inventor: ONISHI YUTAKA
IPC: H01J61/44
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of discriminating a substance without relating to the use number of a fluorescent lamps by relatively simple constitution, and obtaining such a amount of afterglow that the function of a guide light or an all-night light can be served. SOLUTION: A luminaire has a luminaire main body 1, and a fluorescent lamp 4A arranged so as to have the specified position relation to the main body 1 and having a luminescent layer on the inner surface of a glass bulb. A phosphor having long afterglow capability is mixed to the luminescent layer of the fluorescent lamp 4A, and a luminescent layer 2 containing a phosphor 2 having long afterglow capability is formed in the luminaire main body 1 where light from the fluorescent lamp 4A is applied.
Patent JP-H10263319-A (JP)
Title: Decreasing of moisture content of solid material and/or sludge, filter press as well as control and adjustment device
Inventor: FRIEDRICH B BIELFELDT
IPC: B01D25/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To utilize the quantity of heat within the remaining moisture-content in brown coil slabs by subjecting charging materials to a vapor treatment with superheated steam of a specific temp. and pressure within a pressure chamber which is nearly airtightly closed and is preheated to specific temp. at the time of starting a work cycle of the charging materials and using a condenser while controlling the steam in the open chamber after mechanical pressing and compressing. SOLUTION: A spraying machine 3 sprays granular brown coal materials to a prescribed height in a geometrically square cross section on a spraying and supplying belt 4 composed of vapor permeable metallic woven fabrics. When the belt 4 arrives at an outlet sluice II, the pressure chamber preheated nearly up to <=100 deg.C is airtightly closed. The granular materials in the pressure chamber are subjected to mechanical pressing of max. 75 bar in order to decrease the remaining moisture content to 20 wt.% by making the injection of the vapor superheated up to >=150 deg.C in the pressure chamber preheated during the transportation of the belt 4 and the compression pressure correspondent to the vapor pressure of max. 5 to 8 bar and ending the vapor injection at >=125 deg.C in the materials.  The steam is introduced to the steam condenser under control where the steam may be thermally recycled after the end of the work stroke.
Patent JP-S61230675-A (JP)
Title: Reproducing device
Inventor: SAKAI SHINJI
IPC: G11B20/00
Filed: 1985-04-05
Abstract: PURPOSE:To reproduce satisfactorily plural kinds of information just with a single reproducing head by storing one of two kinds of information by a control means and reproducing the other information by a reproducing means respectively when two kinds of information are reproduced at a time. CONSTITUTION:A sequence control circuit 16 receives a reproduction trigger and gives the instruction data on an instruction track 1a picked up via a head 4 to a storage circuit via a processing circuit 12. Then the circuit 16 discriminates the instruction codes of reading circuits 14 and 15 to perform the corresponding reading jobs. Furthermore the circuit 16 sets a memory 7 under a writing mode to store the video or sound signals sent from the head 4 in response to the instruction given from the circuit 14. Then a video processing circuit 10 or a voice processing circuit 8 is connected to the memory 7 by the instruction given from the circuit 15 the the memory 7 is set under a reading mode. Thus the video and sound signals are reproduced independently or simultaneously through said control actions.
Patent JP-H06235353-A (JP)
Title: Reduction of nitrogen oxide in exhaust gas and device therefor
Inventor: KUROGO HARUJI
IPC: F02M25/022
Filed: 1991-03-12
Abstract: PURPOSE:To provide a method for efficiently reducing the nitrogen oxides in exhaust gas by the constitution for feeding the water-containing mixed gas into a combustion chamber and combusting the mixed gas and the device therefor. CONSTITUTION:An air feeding pipe 3 for sending the air for combustion which is purified in an air cleaner 1 into a caburetor is formed to a venturi pipe, and a water feeding nozzle 6 for feeding the water mixed with the air for combustion is installed on the downstream side of the venturi part 5 in the air feeding pipe 3.
Patent JP-S58189804-A (JP)
Title: Bias system of head using magneto-resistance effect element
Inventor: MATSUURA MICHIO
IPC: G11B5/02
Filed: 1982-04-30
Abstract: PURPOSE:To reduce the number of capacitors having large capacitance, by performing DC-coupling for an output terminal of a magneto-resistance effect element and an input circuit of a signal amplifier of the 1st stage and feeding back an output offset voltage of the amplifier to a bias current circuit of the magneto-resistance effect element. CONSTITUTION:When a bias current flowing to the MR 1'' is decreased because of any cause and a potential at a point (a) is going to increase, the potential at an output point (e) of a preamplifier 7 is increased at the same time and the increase is applied to a base (point f) of a transistor (TR) 10 via a resistor 12. When the base potential of the TR10 is increased, since the collector current is going to increase, the bias current flowing to the MR 1'' is going to increase and the potential at the point (a) is going to fall down, then a negative feedback circuit is formed in terms of the DC components.
Patent JP-2000264366-A (JP)
Title: Double cylindrical reinforced container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D77/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To fold a container into a rhombic form before a fluid material is put into the container and when the container is dumped after the fluid therein is used up. SOLUTION: Left and right side boards 4, 4 are erected from the left and right sides of a square bottom 2 through flexible first fold lines 3, 3, and the upper ends of the boards 4, 4 are connected to the left and right side edges of a square top board 6, having an insertion hole at its center, through flexible second fold lines 7, 7 to form a paper cylinder 1. A flexible bag-shaped element 22 is put into the cylinder 1 and a rigid mouth neck 23 protruding from a mouth of the element 22 is inserted into the insertion hole so as to project therefrom, and an outwardly directed flange 24 at the lower end of the neck 23 is mounted on the periphery of the insertion hole. Corners of the cylinder 1 located on the fold lines 3, 7, respectively, are folded into the cylinder 1 to form folded parts 13.
Patent JP-H09263953-A (JP)
Title: Production of zinc-nickel galvannealed steel sheet excellent in chemical convertibility and water resistant secondary adhesive properity
Inventor: KOMORI TSUTOMU
IPC: C25D3/56
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a Zn-Ni galvannealed steel sheet excellent in chemical convertibility and water resistant secondary adhesive property without being affected by the line speed. SOLUTION: The Zn-Ni galvannealed steel sheet is produced by galvannealing a Zn-Ni on at least one surface of the steel sheet and allowing the formed Zn-Ni galvannealed film to contact with a post treating solution containing one or more kinds selected from among H2 PO4 , HPO4 <2-> and H3 PO4 in the concentration of 15-170g/l expressed in terms of P and adjusted to pH2.5-4.5.
Patent JP-S58191675-A (JP)
Inventor: FUJISAKI MASARU
IPC: B62K19/16
Filed: 1982-04-30
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-S59198221-A (JP)
Title: Powder transport pipe
Inventor: MUKAI KENICHI
IPC: F16L57/00
Filed: 1983-04-27
Abstract: PURPOSE:To prevent scattering of powder at the time of accidental perforation, by disposing an outer casing at a possible abrasion prospective area of a powder transport pipe, and detecting the pressure in the pipe. CONSTITUTION:An outer casing 2 is provided with a sealing part 3 of an arbitrary shape and size formed on any possible abrasion area of a powder transport pipe 1, such as the outside of a bent portion and a straight pipe portion where the flow speed in the pipe is high. A fluid different in its pressure from the fluid pressure in the powder transport pipe 1 is introduced into the sealing portion 3, and the pressure in the sealing portion 3 is detected by a pressure detecting device 6. In this arrangement, at the time of accidental perforation of the powder transport pipe 1, the trouble is instantly detected, and at that time, solid-gas two phase flow in the pipe can be prevented in a moment from scattering from the perforated portion to the outside of the pipe.
Patent JP-S58191048-A (JP)
Title: Encoding circuit
Inventor: HORIGUCHI TOSHIO
IPC: H03M13/00
Filed: 1982-04-30
Abstract: PURPOSE:To produce an m-check byte in an m-menory address cycle, by using a circuit which produces an address sequence to read successively check bytes Am-1,...A1 and A0 out of a memory which stores the check bytes A1...and Am-1. CONSTITUTION:A data byte D is fed at a time point t=0. Then check bytes A3, A2, A1 and A0 are delivered from a memory 102 at time points when the count values of the lower bits of a counter 100 are set at 0, 1, 2 and 3 respectively. The byte A3 read out of the memory 102 is set to a register 104 and held there for a full period of t=0. A register 103 is reset for a period during which the count value of the lower bits of the counter 100 is set at 0. Then the bytes A2, A1 and A0 are set while the count value is set at 1, 2 and 3 respectively. When the count values of the lower bits of the counter 100 are set at 0, 1, 2 and 3, the state of the next time point is delivered from an excusive OR circuit 106 and then written to the memory 102.
Patent JP-H01247244-A (JP)
Title: Locking clip for seat belt
Inventor: SUZUKI KUNISUKE
IPC: B60R22/12
Filed: 1988-03-29
Abstract: PURPOSE:To make it possible to adjust length of a seat belt by connecting nonend positions of a pair of parallel supporting members to each other with a connecting member, providing with three pairs of projected members on both ends and neighborhood of the connecting member and forming gaps passable for a seat belt between projected members. CONSTITUTION:A pair of parallel supporting members 21, 22 are connected together on nonend positions to each other via a connecting member 23, three pairs of projected members 24-29 are provided on both end positions and neighborhood of the connecting member of the supporting members 21, 22, gaps passable for a seat belt are formed between top ends of respective projected members 24-29 and a locking clip 20 is formed. The locking clip is attached to a tongue portion of a seat belt with an emergency lock type belt winder, the seat belt is laid by folding back on hanging the same over between projected members to make the seat belt in a drawn out condition, and it is possible to fasten a protective seat for an infant to a seat member.