baber/WOPTO huggingface dataset:
Patent JP-2000297311-A (JP)
Title: Equipment for recovering exhaust heat in hot blast stove for blast furnace
Inventor: WATANABE JIRO
IPC: F28D1/047
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel gas heat exchanger which can restrain corrosion by preventing the sticking of mist and dust in the fuel gas fed into the fuel gas heat exchanger in the exhaust heat recovering equipment of a hot blast stove for a blast furnace to a fin tube. SOLUTION: The exhaust heat recovering equipment of the heat blast stove for a blast furnace is formed of a combustion exhaust gas heat exchanger for a heating heat medium with combustion exhaust gas from the hot blast stove for the blast furnace, a heat exchanger for combustion air for heating up the air for combustion with the heat medium heated in the combustion exhaust gas heat exchanger and further a closed circuit in which the heat medium can be circulated with a heat medium circulating pump in a fuel gas heat exchanger for heating up the fuel gas with the heat medium heated in the combustion exhaust gas heat exchanger.  In such a case, a heat medium flowing path 13 composed of fin tubes 13a, 13b in the fuel gas heat exchanger 11 is formed as a flowing path in which the heat medium coming out from the fin tube 13a at the upstream side of the fuel gas is fed to the fin tube 13b at the lowermost stream and further, fed to the upstream side in counterflow to the fuel gas and taken out.
Patent JP-H05303962-A (JP)
Title: Label attaching metyhod for cylindrical battery
Inventor: MURATA TOMOYA
IPC: H01M2/02
Filed: 1992-04-27
Abstract: PURPOSE:To always obtain a cylindrical battery having a good appearance by pressurization with a bending jig without damaging a member having a comparatively low melting point such as a sealing gasket or an insulating washer. CONSTITUTION:When a label type cylindrical battery is manufactured, a head- shrinkable label 2 is wound and stuck on a cylindrical crude battery 1, and rotated in the arrowed direction N by a driving roller 7. In this state, the upper and lower end parts 2a, 2b of the heat-shrinkable label 2 are locally exposed to hot air by the use of air heaters 9, 10. Thus, the upper and lower end parts 2a, 2b of the heat-shrinkable label 2 is thermally shrunk over the whole circumference and bent inward. The upper and lower end parts 2a, 2b of the heat- shrinkable label 2 are successively pressurized with a certain bending jig. Thus, the heat-shrink work of the upper and lower end parts 2a, 2b of the heat- shrinkable label 2 can be performed in a short time with a minimum quantity of heat.
Patent JP-S61264727-A (JP)
Title: Exposing device
Inventor: MATSUMURA RYUKICHI
IPC: H01L21/30
Filed: 1985-05-20
Abstract: PURPOSE:To perform more accurate positioning by accurately detecting a photomask and a positioning mark on a wafer by a photodetector, detecting the displacement of the wafer, and correcting it. CONSTITUTION:A lattice group K is formed on a reticle 14 surface, and lattice groups Aw, Bw are formed at the positions corresponding to the group K on a wafer W. The luminous fluxes diffracted by the group K on the reticle pass through a space filter 16 as a pair of diffracted lights on the spectral surface of the first lens system 15, the two fluxes are guided to the second lens system 17, an interference moire generated by the two fluxes is projected on a substrate, and the light intensity of the again diffracted light from the groups Aw, Bw provided on the substrate are respectively detected by photodetectors D1, D2. Thus, the positional relationship between the groups K and Aw is detected. Similarly, the positional relationship between the group K on the reticle and the group Bw on the wafer is detected. Thus, an error of the interval between the groups Aw and Bw with respect to the group K is calculated.
Patent JP-H09290533-A (JP)
Title: Image forming device
Inventor: SEKIGUCHI ATSUSHI
IPC: H04N1/60
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of image density gradation against PWM of an image to be formed. SOLUTION: A base color is set for an input image data composed of base colors of yellow, magneta, cyan and black, for example. (S21) The input image data is divided into blocks having a specified size in the main scanning direction. (S22) Average values for the density values of the blocks are obtained. (S23) The error diffusion treatment is performed on the average values. (S24) Different pixels are chosen for every base color at uniform pixel intervals in the main and sub scanning directions, and the results of the error diffusion treatment are stored in the pixels chosen. For the pixels that are not chosen by the thinning-out process, density values smaller than the results of the error diffusion treatment on the adjacent pixels are stored in them. (S25) This treatment is repeated in the whole sub scanning direction (S26, S27) and performed on the whole base colors (S28).
Patent JP-S5732609-A (JP)
Title: Superconductive coil
Inventor: SHIMAMOTO SUSUMU
IPC: H01F6/06
Filed: 1980-08-05
Abstract: PURPOSE:To facilitate the fabrication of a superconductive coil as well as to improve its performance by winding a pancake coil by adhering spacers in position and then applying fine grooves. CONSTITUTION:A superconductive wire 1 is wound with insulators 5 inserted between turns to form a pancake coil 2. After insulation spacers 4 are adhered in position on the pancake coil 2, fine grooves 71 and 72 which intersect each other and  are 1.5mm. or less in pitch and 1.5mm. or larger deep are applied by cutting work. Fine  groove 7 is also fitted in another cooling surface.
Patent JP-H073363-A (JP)
Title: High corrosion resistant ag-mg alloy and thin film thereof
Inventor: MORI RIE
IPC: G11B7/258
Filed: 1994-04-22
Abstract: PURPOSE:To obtain an Ag-Mg alloy capable of preventing an Ag from being brackened in silver white gloss thereof due to sulfide components or the like and having a high reflectance and a low thermal conductivity. CONSTITUTION:By a film formed by the oxidation of Mg in the topmost surface layer of an Ag-Mg alloy in which Mg is incorporated by 1 to 10at% to Ag, Ag is shielded from sulfide components and ozone in the air to increase its corrosion resistance and to maintain its high reflectance. By the addition of Mg, its thermal conductivity is reduced. It is useful as a magnetic-optical recording medium, optical disk, lighting apparatus, mirror and reflecting film for road-sign. Furthermore, it can be used as a plating film for a household plastic product. The alloy film is formed on a substrate by sputtering.
Patent JP-H08108970-A (JP)
Title: Method and device for reserve winding formation of bobbin
Inventor: FLUEELI ADOLF
IPC: B65H54/547
Filed: 1995-05-01
Abstract: PURPOSE: To easily incorporate a device in a yarn catching and winding system in a bobbin reserve winding forming method. CONSTITUTION: In a piston cylinder device composed of a yarn guide, a piston 78 and a piston rod 80 for moving the yarn guide, an end block 82 for defining the stroke of the piston 78, a pressure accumulating chamber 66 for moving the piston 78, and a cylinder part 72, the piston 78 connected to the yarn guide is so constituted as to be bounced when it collides with the end block 82.
Patent JP-H046786-A (JP)
Title: Electric heating mat buried in mortar
Inventor: MITOMO AKIO
IPC: H05B3/20
Filed: 1990-04-24
Abstract: PURPOSE:To prevent defective insulation and secure uniform temperature distribution by constituting and electric heating mat with a cable heater consisting of inner layer and outer layer insulators arranged in zigzag at the preset width and formed on the outer periphery of a heating wire and a deposition sheet deposited and fixed to it. CONSTITUTION:A cable heater 4 is arranged in zigzag at the preset pitch and width, and lead wires 9 are waterproofingly connected with connecting terminal 10 at both ends. The cable heater 4 is constituted of an inner layer insulator 2 coated with vinyl chloride or polychloroprene rubber on the outer periphery of a heating wire 1 and an outer layer insulator 3 coated with vinyl chloride thicker than the insulator 2 on its outer periphery. A deposition sheet 5, which has multiple through holes 6 and is constituted of a deposition layer 7 made of polyolefin and polyester deposited by heating and pressing at the linear portion except the folded section of the cable heater 4 in zigzag and a substrate 8 stuck in advance, is provided.
Patent JP-2000297288-A (JP)
Title: Prevention of spontaneous combustion of coal and coal subjected to prevention treatment of spontaneous combustion
Inventor: SUYAMA CHIAKI
IPC: C10L5/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the spontaneous combustion of low grade coals at a low cost. SOLUTION: Coal is granulated in a modification pretreatment system 1, followed by pulverization with water to obtain a slurry preparatory to modification. The slurry is retained at 200-350 deg.C and 70-150 kg/cm2 for a defined period of time in a modification system 2 to obtain a slurry of improved coals. The improved coal slurry is scattered on a coal stockpile 4 the inside of which is made to be flame retardant by the permeation of filtrate from the slurry and on the outer layer of which a preventive layer 41 of ignition is formed by pulverized coals. In addition, when crushing various kinds of coals, the slurry of improved coals may be scattered thereon.
Patent JP-H11302804-A (JP)
Title: Synchronizer ring made of iron-base sintered alloy
Inventor: KAWASE KINYA
IPC: F16D23/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizer ring made of iron-base sintered alloy, excellent in strength and wear resistance. SOLUTION: This synchronizer ring is constituted of an iron-base sintered alloy which has a composition consisting of, by weight, 8-20% Cu, 0.06-1.2% Mn, 1.0-2.0% C, and the balance Fe with inevitable impurities and containing, if necessary, 0.04-0.6% Zn, 0.002-0.02% Al, and 0.02-0.2% Si and also has a structure where free graphite phases and further, if necessary, silicon oxide phases are uniformly dispersed in a matrix consisting of Fe-base alloy phases and Cu-base alloy phases.
Patent JP-H0256330-A (JP)
Title: Sheet feeder and usage thereof
Inventor: SAIMON JIYOOJI KARUBAAREI
IPC: B65H3/06
Filed: 1989-04-28
Abstract: PURPOSE: To reduce failure and miniaturize a device by fixing one of a pair of respective transporting means rollers and at least one stripper means rollers to a common shaft in a banknote counter. CONSTITUTION: Bills in a feeding hopper are thrown in, a driving motor 30 rotates shafts 16, 23, 38, and the bills are fed one by one to nips of a transporting roller 15 and a driven roller 18 due to rotation of a picker wheel 5, are transported by a stripper roller 19 and an abutting separating roller such that their double feeding is prevented, and are loaded via a stuck wheel 35. During this, rotation position of the roller 15 is detected and countered by sensors 61, 62. Respective pairs of transporting rollers 15, stripper rollers 19, and timing disks 60 are respectively un-rotatably fixed to a common transporting shaft 16. Thus, a whole device with simple structure and reduced failures and can be miniaturized.
Patent JP-H01278578-A (JP)
Title: Coating compound composition
Inventor: MURACHI TATSUYA
IPC: C08K5/00
Filed: 1988-04-30
Abstract: PURPOSE:To obtain a coating compound composition suitable for coating rubber, synthetic resins, etc., having excellent adhesivity to materials to be bonded, capable of preventing a solvent from penetrating into the materials to be bonded, comprising a silanol group-containing dimethylsiloxane, curing agent, halogenating agent and NCO group-containing compound. CONSTITUTION:The aimed composition consisting of (A) a silanol group- containing dimethylsiloxane, (B) a curing agent (e.g., triethylenediamine), (C) a halogenating agent (e.g., t-butyl hypochlorite) and (D) a NCO group-containing compound (2,4-tolylene diisocyanate).
Patent JP-S5442023-A (JP)
Title: Method for preventing corrosion of underground buried iron member
Inventor: NAGAO SHIYOUZOU
IPC: F16L58/04
Filed: 1977-09-07
Abstract: PURPOSE: To prevent a corrosion centering on one component of an underground iron buried member which is constituted by combining at least two components.  
     CONSTITUTION: A duct made of cast iron tube as one example of underground buried material is constituted by a combination of components such as a bolt and nut 1, a cast iron tube 2, a push ring 3 and a rubber ring 4. A corrosion enters on the bolt and nut 1 the surface area and weight of which is minimum among said components. A method of this invention is to prevent the bolt and nut 1 the surface area and weight of which is minimum from the corrosion as a means to prevent the corrosion of the duct made of cast iron tube as mentioned above. That is, a zinc coating is applied onto the surface of the bolt and nut 1 and an anti-rust painting is applied on the coating. By so doing, it becomes possible to increase by a large margin the life of the duct made of cast iron tube 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61267301-A (JP)
Inventor: OWADA SHUNICHI
IPC: H01G5/01
Filed: 1985-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08280029-A (JP)
Title: Image information decoder and image information reproducing device
Inventor: ETO TORU
IPC: H04N19/91
Filed: 1995-04-08
Abstract: PURPOSE: To provide an image information decoder with which an image can be extremely smoothly changed reversely when that image is displayed reversely by outputting only correct image information by thinning only the image information of a decoding unit containing image information decoded by using image information different from image information to be used for decoding at the time of encoding. CONSTITUTION: A motion decoder is composed of decoding means 102 and 103 for decoding the image data of GOP, rearranging means 101 for rearranging GOP data, selecting means 104 for selecting any one of outputs from the decoding means 102 and 103, storage means 105 for storing the output from this selecting means 104, and selecting means 107 for performing control so that the GOP containing the image data decoded by using any image data different from image data used for encoding can not be selected at the selecting means 104 when the order to input the image data of GOP is opposite to the order of encoding at the time of encoding the image data of GOP.
Patent JP-S58224610-A (JP)
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D61/00
Filed: 1982-06-25
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-S59183-A (JP)
Inventor: IKEGAMI MITSURU
IPC: G09G1/28
Filed: 1982-06-25
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-H01278176-A (JP)
Title: Picture signal encoding circuit
Inventor: MURAKAMI KATSUNORI
IPC: H04N1/411
Filed: 1988-04-30
Abstract: PURPOSE:To perform fast decoding and fast printing by dividing the entire of an image into plural blocks and using the leading line of each block as a reference line in ease of performing the two-dimensional encoding of the entire of the image and furthermore, decoding it. CONSTITUTION:When the entire of the image is two-dimensionally encoded and furthermore, is decoded, the entire of the image is divided into the plural blocks, then processed. An appropriate binary image signal out of the binary image signals (b) included in each block is selected and read out from a line memory 4, and is stored in a code memory 7 for code transfer. In other words, a reference signal for encoding is prepared in each block, and the encoding is performed in every block independently in parallel. In such a way, it is possible to perform the fast printing by generating binary image data required for printing at high speed.
Patent JP-H06315421-A (JP)
Title: Seat structure for small vessel, etc.
Inventor: HIRAHARA YOSHIKI
IPC: A47C7/18
Filed: 1993-05-10
Abstract: PURPOSE:To let the seat substance exhibit a high cushiony perbormance and provide so as to quickly discharge the soaked water. CONSTITUTION:The seat 3 is formed by covering the cushiony pad material with the bottom board 30 and the outer cover 35; the pad material consists of the main pad material and the sub-pad material 34 placed so as to cover the upper face of such main pad material; the main pad material is made by the independent plastic foam and the plural concaves 301 opening downward are formed at the almost equal intervals all over it; the sub-pad material 34 is constituted by the more cushiony material than the main pad material; the main pad material is constituted by the plural layers. In each layer, holes 310 and 320 penetrating in the up and down direction are formed and such holes in each layer form the aforesaid plural concaves 301 by linking with each other at their top or bottom with the holes in the adjoining layers.
Patent JP-S63274170-A (JP)
Title: Junction short-circuit type programmable read-only memory
Inventor: UENO KOJI
IPC: H01L21/8229
Filed: 1987-05-06
Abstract: PURPOSE:To previously detect errorneous programming due to fluctuation of manufacturing process by making smaller the distance between the emitter region and the collector contact nearest thereto in a test cell than the distance between the emitter region of real cell and the collector contact nearest thereto. CONSTITUTION:A memory cell comprises collector contacts C1, C2 connected to the collector region, base regions B1, B2 and emitter regions E1, E2 provided in the base regions B1, B2. The programming is carried out by applying a current from the emitter regions E1, E2 to the nearest collector contacts C1, C2 through the base regions B1, B2 and collector region. Here, distance d1 between the emitter region E1 of test cell and the collector contact C1 nearest thereto is set smaller than the distance d2 between the emitter region E2 of real cell and the collector contact C2 nearest thereto. In case defective programming is not generated during programming to the test cell, defective programming is little generated in the real cell.
Patent JP-S5810421-A (JP)
Title: High hardness sintered reamer
Inventor: ARAKI MASATOU
IPC: B23D77/00
Filed: 1981-07-13
Abstract: PURPOSE:To enhance the effective shock withstandability, economy and the dimensional limitation of the sintered material by limiting the high hardness sintered material to the edge portion having the real working diameter and the front tiny portion while employing the super hard alloy or steel at the other portion. CONSTITUTION:The high hardness sintered material 1 is composed of a high hardness sintered material portion 1a and a super hard alloy portion 1b and brazed at the part 1b to the steel or super hard alloy portion 5. The portion of the high hardness sintered member 1 stretching to the biting portion 3 is limited to the small portion in front of the portion C transferring from the biting portion 3 to the portion having the real working diameter, and since all edges will contact with the prebored hole, the intermittent contact of the high hardness sintered member 1 is prevented while since the breaking withstandability is low, the breakdown of the edge is limited to the minimum. Since the substantial working is not required on the guide section 4, the steel or the super hard alloy is sufficiently endurable for the structure.
Patent JP-H0216197-A (JP)
Title: Liquid detergent product
Inventor: FUREDERIKU YAN SUHEPERUSU
IPC: C11D7/40
Filed: 1989-04-27
Abstract: PURPOSE: To obtain a nonaqueous liquid washing composition particularly useful for washing and/or conditioning of clothes in which the particle of aluminosilicate whose surface is inactivated by acid and the particle of a component sensitive to decomposition promoted by aluminosilicate in a liquid phase are dispersed.  
     CONSTITUTION: This liquid washing product is formed of a substantially nonaqueous liquid washing composition containing a liquid phase in which particles of aluminosilicate builder and one or more components sensitive to decomposition promoted by aluminosilicate are dispersed. The aluminosilicate particle is surface-inactivated by acid. As the component sensitive to the promotive decomposition, for example, an oxygen bleaching system containing an inorganic preracid salt and a bleaching agent precursor is given, and the combination in which the peracid salt is alkali metal perborate, and the precursor material is N,N,N',N'-tetraacetylethylenediamine, is particularly preferred. As the acid, in inorganic acid (e.g.: hydrogen chloride gas) or an organic acid (e.g.: citric acid) can be used. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01315498-A (JP)
Title: Liquid detergent product
Inventor: SUTEIIBUN JIYOOJI BAANZU
IPC: C11D17/00
Filed: 1989-04-27
Abstract: PURPOSE: To provide a liquid detergent composition that is used for preparatory treatment before washing or rinsing textile goods, hard surfaces or the like, by completely dissolving an organic peroxy acid into the liquid phase containing a specific alkoxylated nonionic surfactant.  
     CONSTITUTION: The subject composition is provided by completely dissolving (B) 0.1% or more (preferably 25% or more) of an organic peroxy acid into (A) the liquid phase comprising (i) 0.1-50wt.% (especially preferably 10-30%) of a surfactant which contains an alkoxyl nonion surfactant of the capped structure and (ii) 99.5-50% (especially preferably 90-70%) of a non-surfactant organic solvent such as butyl phthalate. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S587486-A (JP)
Inventor: YAKOBIYUSU EIRERUSU
IPC: C10G45/08
Filed: 1982-06-24
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-H0953205-A (JP)
Title: Bridge-falling preventive device
Inventor: YAMAZAKI KAZUO
IPC: E01D2/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking of the end section of a cable and the falling of a bridge girder even when external force such as an earthquake is applied by mounting deflecting tools among the fixtures of the cable and maintaining the orthogonal state of the cable to fixing members. SOLUTION: Mutually adjacent movable bridge girders 2, 3 are placed on a pier 1, and fixtures 15, 16 made of a metal are faced oppositely and fixed onto the side wall surfaces of the bridge girders 2, 3 by bolts 6a, 7a respectively. A cable 10 is inserted into inserting holes formed at each approximately central section of the fixing members 15a, 16a of the opposed plate bodies of the fixtures 15, 16, and the cable 10 is bridged between both fixtures 15, 16. In the constitution, deflecting tools 17, 17 are installed between the fixtures 15, 16, and the orthogonal state of the cable 10 is maintained to the fixing members 15a, 16a.  Accordingly, even when bending force is applied to the cable 10 by external force such as an earthquake, the cable 10 is bent along the curved surfaces of the deflecting tools 17, no forced bending stress and shearing force is generated in the cable 10, and the breaking of the end section of the cable 10 and the falling of the bridge girder 2, 3 are prevented.
Patent JP-S5735226-A (JP)
Title: Temperature detector for microwave oven
Inventor: MIYAZAWA SUSUMU
IPC: G01K1/14
Filed: 1980-08-11
Abstract: PURPOSE: To improve high-frequency heating operation, by detecting the temperature of the substance to be heated, and transmitting a temperature signal to the main body of a microwave oven in a wireless manner.  
     CONSTITUTION: In case of performing high-frequency heating with a heat-sensitive probe separate from the body of a microwave oven being kept in contact with a substance to be heated, temperature of the body of the casing is raised necessarily along with the temperature rise of the substance to be heated. However, the section of the probe incorporating electronic circuits does not cause temperature rise by the function of a heat insulating means which is provided at an intermediate portion of the probe. Therefore, it is enabled to obtain accurate temperature information of the substance to be heated and to thereby control operation of the microwave oven correctly. 
     COPYRIGHT: (C)1982,JPO&Japio