baber/WOPTO huggingface dataset:
Patent JP-S6294269-A (JP)
Title: Abrasive tape
Inventor: YAMAGUCHI NOBUTAKA
IPC: G11B5/702
Filed: 1985-10-18
Abstract: PURPOSE:To minimize drastically number of removed abrasive particles by applying, on a non-magnetic supporting member, an abrasive film made by kneading a specified binder and an abradant. CONSTITUTION:A material (covering layer) 2 is made by kneading a binder having strong adhesion due to the combination of vinyl chrolide-acetic acid binyl-maleinic acid copolymer, polyamide resin and epoxy resin, and abradant (abrasive particles) 4. The material 2 is applied to a flexible non-magnetic supporting member 1 to form the covering layer 2. In this case, the abrasive particles 4 of large particle diameter is adhered without fail on the non-magnetic supporting member 1 by the application of said binder for minimizing drastically the number of removed abrasive particles 4 so as to improve the durability of said covering layer 2.
Patent JP-S6477158-A (JP)
Title: Memory device
Inventor: KURODA HIDEAKI
IPC: H01L21/768
Filed: 1987-09-18
Abstract: PURPOSE:To increase an upper electrode of a capacitor in area and decrease a cell in area by a method wherein an electrode is made to extend to an impurity region where the electrode is connected with a bit wire of a switching transistor. CONSTITUTION:A lower electrode 7 is made to extend onto an interlaminar insulating film 8 which covers a gate electrode 5 and furthermore to an interlaminar insulating film 10 which covers a gate electrode 9 of an adjacent memory cell. An upper electrode 11 is formed on the lower electrode 7 through the intermediary of a dielectric layer so as to constitute a laminated type capacitor. The upper electrode 11 is formed of a third polycrystalline silicon layer and especially extended to a part of the other impurity region 4 of a switching transistor. That is, an end 11a of the above upper electrode 11 is extended to a part of the other impurity region 4 where the end 1a is made to be in contact with a bit wire, so that a capacitor can be increased in area.
Patent JP-H0575281-A (JP)
Title: Printed-circuit board housing container
Inventor: NIITO NOZOMI
IPC: H05K7/14
Filed: 1991-09-12
Abstract: PURPOSE:To enable a printed-circuit board to be housed positively without falling out of the printed-circuit board and to make the enclosure folded easily when not in use for saving space in storage in a printed-circuit board housing container which houses printed-circuit boards. CONSTITUTION:A title item is provide with a pair of side boards 10, 10 which house and retain a printed-circuit board 2, a pair of edge boards 30, 30 which can be folded freely so that a pair of side boards 10, 10 can be brought closer or separated, a pair of each upper and lower support members 50, 50 which maintain a state so that the printed-circuit board 2 can be housed, and a reinforcing member 70 in a pair of ribs 11c, 11c of an outer surface 11B of each side board 10.
Patent JP-S6475794-A (JP)
Title: Method of treating excavated soil and sand in method of shield construction
Inventor: FUJIWARA NORIO
IPC: E21D9/13
Filed: 1987-09-18
Abstract: PURPOSE: To simplify the treatment by mixing alkaline or acid salt such as CaCl2 in sediment excavated and discharged by mixing a high absorbing resin and by performing peptization in a short time thereby releasing moisture due to water absorption. CONSTITUTION: Gelation is performed by supplying a high water absorbing resin from a supply pipe 28 to excavated sediment taken in an earth pressure chamber 16 through a cutter header 12 and excavated sediment A is created. Next, the sediment A is carried to the rear of a belt conveyor 36 from a screw conveyor 24 and when it is transferred to a muck lorry 38, salt B such as liquid or powdery CaCl2 is mixed. And a gel bridge structure of sediment A is shrunk and moisture taken in the bridge structure is released in a short time. Thus, dense compaction becomes possible and the transport and disposal thereafter can be carried out simply.
Patent JP-S60127096-A (JP)
Title: Flux for joining microelectronic parts
Inventor: FUJIWARA KOUICHI
IPC: B23K35/363
Filed: 1983-12-12
Abstract: PURPOSE:To decrease corrosiveness to base metals, etc. and to improve a joining effect by incorporating a chelate agent which forms a chelate compd. with the essential components of solder and contg. a specific weight % of 5-sulfosalicylic acid, etc. as an activating agent into a flux. CONSTITUTION:A chelate agent which dissolves in an org. solvent suchas alcohol or the like and forms selectively a ochelate compd. with the essential components of solder is incorporated as an activating agent into a flux. One kind of any among 0.2-20% 5-sulfosalicylic acid, 0.5-10% morin, 1-10% sodium diethyldithiocarbamic acid and 2-10% thiourea is incorporated as an activating agent into the chelate agent. The corrosiveness to the base metals to be joined is thereby considerably suppressed and the excellent flux effect is obtd. even at a low temp. the effect of joining is thus improved even in joining at a low heat resistant temp.
Patent JP-S6385704-A (JP)
Title: Production of color filter
Inventor: TANI TAMAHITO
IPC: H01L27/14
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the mistaking of the patterns of color separating filters by successively registering the register marks attached with the corresponding layer symbols of color separating filter layers of respective colors and the patterns of the color separating filter layers, thereby forming the color separating filter layers. CONSTITUTION:If the discriminated layer symbols 4 are put on the register marks 3 of the patterns of the color separating filters, the operator is forced to surely recognize the register marks 3 corresponding to the patterns of the color separating filters at the time of registering the patterns of the color separating filters. The pattern themselves of the color separating filters resemble to each other particularly in the case of color filters, but the mingling and mistaking of the patterns of the respective color separating filters are prevented. The operator proceeds with the job while recognizing that the layer symbols of the register marks on the substrate and the layer symbols of the register marks for the patterns of the color separating filters are the same, if the layer symbols 4 are attached to the register marks 3 for the patterns of the color separating filters. The sure recognition is thereby obtd.
Patent JP-S6294213-A (JP)
Title: Strip cutter
Inventor: TAKASAKI KATSUAKI
IPC: B26D1/42
Filed: 1985-10-21
Abstract: PURPOSE:To ensure cutting of a strip only one time for a given time, by a method wherein at a point of time when the speed of the strip is synchronized with the peripheral velocity of a suction reel, a knife is cut through the groove of the suction knife only one time for cutting. CONSTITUTION:Rotation of a suction reel 1b is transferred to a shaft drum through a mechanical tie-gear, and a knife 10 is projected and retracted in and from the surface of a shaft drum 5 by a given eccentric amount during one full rotation. Rotation of the suction reel 1b is synchronized with the speed of a strip 19, and when the strip is desired to be cut, the stationary shaft of the shaft drum is so rotated that the maximum eccentric position of the knife 10 is moved to a groove 2 of the reel. Hereafter, since the knife is prevented from making contact with the strip, the strip is reliably cut only one time for a given time.
Patent JP-H04115196-A (JP)
Title: Shielding device for radiation
Inventor: HAYASHIZU TAKEATSU
IPC: G21F1/00
Filed: 1990-09-05
Abstract: PURPOSE:To dispense with a measure to counter a leakage of water by a construction wherein a soluble sack holding a water-absorptive polymer is disposed inside a sack having contraction and expansion properties and a means of feeding water into the sack having contraction and expansion properties and a heating means of separating the water-absorptive polymer from water are provided. CONSTITUTION:Water injected from an injection port 1 and having the volume of about 1/10 of the capacity of a bellows-shaped sack 7 breaks down a soluble sack 2 by permeation, and water having the volume being about the same with the capacity of the sack 7 and a water-absorptive polymer 3 react with each other and are stored in a gelatinized form in a water tank 9. By the injection of the water, air is exhausted from an air vent 5 provided in the vicinity of the water injection port 1. The quantity of injected water needs to be varied in accordance with the size of a substance to be shielded, the extent of shielding and the effect thereof. Therefore, the sack 7 contracts or expands in accordance with the quantity of injected water and thereby the substance to be shielded and a shielding device are put in one body. At the time of completion of shielding, an electric current is made to flow through a heater 8 sandwiched in an outer sack 10 of the sack 7, so as to heat the gelation- form water-absorptive polymer to a temperature of about 50 to 60 deg.C, and thereby the retained water is separated and discharged from a water discharge port 5.
Patent JP-H0397966-A (JP)
Title: Flameproofing method of cellulosic fiber cloth
Inventor: SEKOSHI KENJI
IPC: D06M13/453
Filed: 1989-09-09
Abstract: PURPOSE:To obtain a flameproofing cloth having resistance to washing by repeating processes of dipping a cellulosic fiber cloth in a processing solution comprising a specific flameproofing agent, a melamine-based resin and a catalyst for the flameproofing agent and the resin, drying and heat-treating, and wash- treating. CONSTITUTION:Process of dipping a cellulosic fiber cloth in a processing solution composed of a flameproofing agent comprising N-methylol dimethylphosphonopropionamide, a melamine-based resin and a catalyst for the flameproofing agent and the resin (e.g. phosphoric acid or ammonium chloride), drying and heat-treating are plurally repeated and wash-treating, or processes of dipping the cellulosic fiber cloth in said processing solution and drying are plurally repeated and subjecting to heat-treating and washing- treatment to afford a flexible flameproofing cloth exhibiting flameproofing effect having excellent resistance to washing. Said cloth is exceeding useful for curtain, suit and pajama, etc. Besides, the consumption of the flameproofing agent is able to be reduced without hydrolysis of the processing solution.
Patent JP-H1179724-A (JP)
Title: Firing method of activated carbon molding
Inventor: KODAMA MASAAKI
IPC: C01B31/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To surely and easily fire without damaging the shape and further to decrease the discharge of a harmful gas generated in firing by arranging a shielding material containing a carbonaceous material to shield the contact with oxygen and firing at a specific temp. SOLUTION: The firing is carried out at 400-1000 deg.C. The carbonaceous material is a granular or the like activated carbon, coke, charcoal, anthracite, raw coal, carbon black or the like and the activated carbon or a fired coke is particularly preferable. In the case of incorporating an alkali (earth) metallic compound in the shielding material, the acidic harmful gas generated by firing is allowed to react with the metals to be made hamless. As the alkali (earth) metal, potassium, sodium, calcium and magnesium are mentioned and a compound of the metal can be selected from a carbonate, a bicarbonate, an oxide or a hydroxide.
Patent JP-H0953975-A (JP)
Title: Method for continuously weighing material in a plurality of tares individually
Inventor: YAMAMOTO HITOSHI
IPC: G01G13/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To weigh the material in a plurality of tares individually and continuously using a single weigher by storing a starting value of weighing based on a detection signal from a tare position detector and determining the variation of weighed value by subtracting the starting value of weighing from a weighed value. SOLUTION: When a tare A side position detector 15 detects the position for throwing a material into the tare A, a weighed value W from a weigher 11 is stored as a starting value ΔWA of tare A in a memory 24 and the variation of weight ΔWA is operated according to a formula; ΔWA=W-WSA. The variation of weight ΔWA is then added to an end value WEA of tare A weighed previously thus determining the weight of material HA in the tare A according to a formula; WA=ΔWA+WEA. The operation is repeated continuously at a constant period when a sorter 14 is positioned on the tare A side. Finally, when the detector 15 on the tare A side produces no output, the weight WA of material in the tare A is stored, as the end value WEA of weighing, in a memory 25. Similar processing is also carried out on the tare B side.
Patent JP-H1172307-A (JP)
Title: Position detector
Inventor: IKEDA KAZUTAKA
IPC: G06T1/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a position detector by which the position of an object, to be inspected, in an inspection range can be detected with good accuracy. SOLUTION: This detector is constituted so as to detect the position of an object 1, to be inspected, in an inspection range on the basis of the comarison processing operation of an inspection image, in the inspection range, containing the object 1, to be inspected, with a reference image 5 selected from a plurality of divided images 4 in which a correct image containing the object 1 to be inspected is divided. In this case, the reference image 5 is selected on the basis of an illuminance change rate in the respective divided images 4.
Patent JP-H0897087-A (JP)
Title: Vacuum capacitor
Inventor: FUKAI TOSHIMASA
IPC: H01G5/01
Filed: 1994-09-29
Abstract: PURPOSE: To achieve a stabilized maximum voltage and capacitance characteristics by shifting a fixed electrode and a movable electrode comprising tubular electrode plates in the axial direction without inclining on the movable electrode side and to suppress temperature rise due to high frequency current while reducing the size. CONSTITUTION: One of the conductors 13, 18 for fixing fixed and movable electrodes, respectively, is provided with a guide pin 1 while the other conductor is provided with a guide part 5 so that the electrode plates can be shifted with no inclination. A capacitance adjusting part is provided in a bellows 19 in order to shorten the overall length and a rotating slider is secured to the inner circumferential surface at a screw receiving part 31. A slider segment 35b slides on an adjusting screw 33 and the heat radiated from a bellows is dissipated from an end plate 14 on the movable side through parts 32, 33, 35, 31.
Patent JP-H0396993-A (JP)
Title: After-image canceling circuit of liquid crystal display device
Inventor: KIDO KOICHI
IPC: G09G3/36
Filed: 1989-09-08
Abstract: PURPOSE:To output a video signal after an after image is canceled by subtracting a difference signal from a video signal or adding the difference signal to the video signal according to the difference signal between video signals which are generated at a specific interval. CONSTITUTION:A video signal which is one frame or one field before and a current video signal are processed by a subtracter 4 through a memory 3 from a terminal 1 to output the difference signal, which is supplied to a coefficient circuit 6. Then when the difference signal is less than a specific value, the coefficient signal from the coefficient circuit 6 becomes 0, etc., and an adder 7 neither adds nor subtracts the difference. In another way, the difference is regarded as a noise and subtracted from the video signal. When the difference values become large, the difference value which is multiplied by a specific coefficient is supplied to the video signal to obtain a video signal with excellent liquid crystal response characteristics, so that an image of high quality is displayed on liquid crystal while the after image is canceled.
Patent JP-S59116750-A (JP)
Inventor: GERUHARUTO FUITSUSHIYAA
IPC: G03F1/22
Filed: 1983-12-12
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-H04363755-A (JP)
Title: Wordprocessor
Inventor: NAGASAWA KIMIO
IPC: H03M11/08
Filed: 1991-08-20
Abstract: PURPOSE:To attain an English notation input by an alphabetic key by judging whether an input character group by the alphabetic key is a Roman character notation or an English notation, and converting the character group by the English notation into a Japanese syllabary character by a pertinent phonogram. CONSTITUTION:As a word processor in a Japanese syllabary/Chinese character conversion system by which a Japanese syllabary input by a Japanese syllabary key and a Roman character input by the alphabetic key can be operated, a control part 5 reads out the data of a buffer memory 21 by one character, converts each full size character and half size character into a standard code, and stores it into a buffer memory 22. Then, the control part 5 reads out three characters as one unit from the buffer memory 22, and judges whether or not the first character is the alphabet. In the case of the alphabet, it is converted into the standard code of hiragana or katakana by a dictionary part 7, and written in a buffer memory 23. Then, the data stored in the buffer memory 23 are written in a text memory 2, and displayed at a CRT 4 in a form in which numerals coexist in the hiragana (or katakana).
Patent JP-H0657273-A (JP)
Title: Mold lubricant for continuous casting
Inventor: ANZAI SHIGENAO
IPC: C10N10/02
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a mold lubricant which facilitates the casting of steel, even if it is a kind of steel liable to cause defects, by selecting the lubricant comprising oxides, carbon, and unavoidable impurities and by determining the compounding ratio of the oxides using a specified formula. CONSTITUTION:A mold lubricant for the continuous casting of a carbon steel or an iron-based alloy comprises 25-45wt.% CaO, 25-35wt.% SiO2 up to 10wt.% Al2O3, up to 20wt.% Na2O, up to 10wt.% Li2O, up to 10wt.% MgO, up to 10wt.% ZrO2, up to 10wt.% carbon, and other unavoidable impurities. The compounding ratio of these oxides is determined so as to satisfy the relation: 1.0<=beta<=1.3 wherein beta is a molar concn. dependent on the components of the powder and shown by the formula or so as to satisfy 0.80<=lambda<=0.88 wherein lambda is the thermal conductivity (W/mK) of the composite oxide in a molten state. The amt. used of the lubricant per unit amt. of casting alpha (kg/t) during continuous casting pref. satisfies the relation: 0.7<=lambda/alpha<=1.6.
Patent JP-2001058100-A (JP)
Title: Trouser press finishing device
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F71/29
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To simply and easily set trousers and to neatly press finish the trousers regardless of the height of an operator. SOLUTION: This trouser press finishing device is formed of a pair of right and left clampers 2 which clamp a waist part 1b by directing the side lines 1a of the trousers 1 toward the front, a longitudinally long press bed 5 which is arranged on the rear side of the trousers 1 hung by clampers 2 and press irons 6 of double doors opening outward which are disposed at both sides of the press bed 5 and press the trousers 1 to the press bed 5. The device has lifting devices 3 to vertically move the clampers 2. The set position of the trousers 1 is made freely changeable by the lifting devices 3.
Patent JP-S59122686-A (JP)
Inventor: SADO MASAO
IPC: E06B1/56
Filed: 1982-12-27
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-S59123774-A (JP)
Title: Treatment of image forming material and treatment of metallic image
Inventor: TAGUCHI TAKAO
IPC: C23F1/00
Filed: 1982-12-27
Abstract: PURPOSE:To obtain quickly and stably a sharp image by subjecting the photosensitive resin layer provided further on a thin Al metallic layer on a base to image exposing and dissolving away the soluble part of the photosensitive resin layer with a developing soln. then treating the exposed thin Al metallic layer with an etching soln. contg. specific three components. CONSTITUTION:An Al metal is formed by a plasma treatment, etc. to 50- 3,000Angstrom  thickness on a base of glass, PP, etc. A photosensitive resin (e.g.; diazo photosensitive resin of alkali developing type) layer for aq. development is formed on said thin Al metallic layer at 0.1-20mu film thickness. The photosensitive resin layer is subjected to image exposing from resin layer side and thereafter the soluble part of the resin layer is dissolved away, whereby the developing treatment is performed. The exposed thin Al metallic layer is etched with an etching soln. contg. the three components; 0.5-30wt% total of compd. of >=1 kind among HF, NH4F, and ammonium hydrogenfluoride, 0.2-5wt% CuO and 0.01-30wt% HNO3, whereby an intended image forming material is obtd.
Patent JP-S59121194-A (JP)
Title: Crystal for bubble device
Inventor: MADA JIYUNJI
IPC: C30B29/28
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a minute garnet crystal for bubble device, having a diameter of about 1mu and having high quality factor, by specifying the kinds and quantities of the constituent elements. CONSTITUTION:The objective garnet crystal for bubble device has a composition of SmyYbzCauGeuFe5-uO12 (0.55<=y<=0.65, 1.80<=y<=1.90, 0.5<=u <=0.6, y+z+ u=3). The quality factor (q) of the crystal is high, and a garnet crystal for 1mu bubble capable of decreasing the malfunction caused by the spontaneous formation of bubble in the operation of the device can be obtained.
Patent JP-S6480012-A (JP)
Title: Manufacture of chip-shaped film capacitor
Inventor: SHIRAI YOICHI
IPC: H01G4/18
Filed: 1987-09-21
Abstract: PURPOSE:To simultaneously process a plurality of capacitor elements and to obtain a preferable capacitor by simultaneously conducting essential steps of forming the elements in a continuous state. CONSTITUTION:Platelike electrode coupling 13 for coupling electrodes of an element 2 to all electrodes of the element 2 at both ends of the element 2 is formed by flame spraying high melting point metal in a state that the end faces of the elements 2 are aligned and fixed to frames 10A, 10B interposed at a suitable interval between the elements to form an element coupling structure 14. The flames 10A, 10B are removed, and the structure 14 is simultaneously voltage-processed, dried, impregnated as capacitor processing steps, and the coupling 13 are simultaneously polished. The coupling 13 is cut to be separated to individual chips 20, the electrodes of the chips 20 are plated as electrode terminals 15, 15'. Thus, a plurality of elements 2 can be simultaneously processed to obtain preferable capacitors.
Patent JP-H0975577-A (JP)
Title: Washing machine
Inventor: ADACHI KAZUTOSHI
IPC: D06F39/08
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain higher rinsing ability and water saving as well as to reduce an operation time by performing rinse efficiently in a washing machine in which rinsing is performed by supplying water to clothes from a water supply port. SOLUTION: This washing machine is equipped with a transmittance detection means 16 to detect the transmittance of water by a photosensor 15 in a water receiving tank to detect a stain of washing, etc., a control means 18 to control each process of washing, rinsing, and dewatering in succession and electricity application to a motor 21 and to set a water supplying and rinsing process to supply water rotating for a prescribed time under a prescribed low revolution speed before rising up to a working revolution speed in the intermediate dewatering after washing or before/after a rinsing process.  The water supplying and rinsing process is controlled corresponding to the degree of stain detected by a transmittance change by the transmittance detection means 16 and the degree of detergent dissolution, and a prescribed water supplying time or the number of water supply is selected according to the power of an outputted signal of transmittance detected by the transmittance detection means 16 at washing or rinsing.