baber/WOPTO huggingface dataset:
Patent JP-S6346443-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYOSHI MASANOBU
IPC: G03C1/09
Filed: 1987-04-27
Abstract: PURPOSE:To obtain the titled material capable rapidly processing by incorporating the particle which has a high silver chloride content contg. a high silver bromide phase to at least one layer of silver halide emulsion layers, and by chemically aging the obtd. silver chloride particle in the presence of a nitrogen contg. heterocyclic compd. and an unstable sulfur compd. CONSTITUTION:The silver halide particle having 80-99.5mol% silver chloride content is incorporated in at least one layer of the silver halide emulsion layers, and the phase having a high silver bromide content locally exists in an inner part or a surface of the silver halide particle. The composition of silver bromide in the phase contg. the high silver bromide content is >=70mol%. When the silver halide particle is chemically aged, the aging is effected in the presence of the nitrogen contg. heterocyclic compd. capable of forming a complex compd. with silver, and the unstable sulfur compd. The nitrogen contg. heterocyclic compd. is exemplified by 4-hydroxy-6-phenyl-1,3,3a,7-tetrazaindene, etc. The unstable sulfur compd. is exemplified by thiosulfate, etc. Thus, as the silver halide emulsion layer is chemically aged in the presence of the specific compd., the titled material capable of rapidly coloring and having high sensitivity is obtd.
Patent JP-H04310280-A (JP)
Title: Separation and recovery of zinc and manganese from waste dry battery
Inventor: NAGATA HIDEKI
IPC: C22B7/00
Filed: 1991-04-08
Abstract: PURPOSE:To efficiently and economically separate and recover zinc and manganese in a waste dry battery. CONSTITUTION:A powder raw material from the baked refuse formed by baking a ground and mixed waste dry battery is charged in 10wt.% diluted sulfuric acid so as to adjust pulp concn. to 200g/l to be exuded for 2hr while stirred at 300rpm and slaked lime is charged into the obtained exudate to stirr the exudate for 2hr under stirring at 300rpm, and the resulting mixture is neutralized to pH6.0 to be separated into zinc-containing gypsum and a manganese solution. Next, diluted sulfuric acid is added to said zinc-containing gypsum to perfectly re-dissolve zinc in the gypsum and this solution is inserted in the predetermined place of a wet zinc refining process to recover zinc in the solution as electric zinc. Hydrogen sulfide gas is blown in the manganese-containing solution to settle and separate a small amount of zinc remaining in the solution and, thereafter, causic soda and sodium carbonate are charged into the solution to neutralize said solution to pH10.0 to recover manganese in the solution as manganese carbonate.
Patent JP-H02284360-A (JP)
Title: Manufacture of thermo-battery and positive-electrode active material for thermo-battery
Inventor: HARAGUCHI KAZUNORI
IPC: H01M4/52
Filed: 1989-04-24
Abstract: PURPOSE:To improve the utilization factor of a positive electrode during high- efficiency discharge and intend smaller size and lighter weight by adding silver sulfide with silver content being 3-12wt.% in positive-electrode active material. CONSTITUTION:An element battery 4 is constituted by a positive electrode layer 1, a negative electrode layer 2 and an electrolytic layer 3, and the positive electrode layer 1 has silver sulfide with the mixture ratio of silver being 3-12wt.% contained in positive-electrode active material. Accordingly, as discharge proceeds on, silver sulfide is reduced and deposited as metallic silver in positive-electrode combining agent. Silver itself has good electronic conductivity, therefore to restrain the increase of internal resistance in the positive- electrode combining agent and to perform smooth collection in the positive- electrode combining agent. Also, composite sulfide of silver and iron is easily prepared and short circuit due to dendrite of the deposited metallic silver is hardly caused. It is thus possible to improve the utilization of a positive electrode during high-efficiency discharge and intend smaller size and lighter weight.
Patent JP-S5628290-A (JP)
Title: Prevention of clogging in fixed catalyst bed
Inventor: IOKA MASAYOSHI
IPC: B01J23/88
Filed: 1979-08-17
Abstract: PURPOSE: To prevent the clogging of a fixed catalyst bed due to the solid deposition, by adding a high-boiling oil which scarcely contains solid matter to a mineral oil containing an insoluble matter which cannot be separated easily in hydrotreating the mineral oil.  
     CONSTITUTION: A high-boiling oil with a solid content <0.05wt% having a boiling point of preferably 300W600°C is added to a mineral oil containing 0.05wt% or more an insoluble matter which cannot be easily separated by setting and filtration, preferably in a weight ratio between the high-boiling oil and the mineral oil of preferably 0.3:1W5:1. The mineral oil is then hydrotreated in a fixed catalyst bed. As for the high-boiling oil, a vacuum distillation light oil obtained by hydrotreating a mineral oil is preferably circulated and reused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61262912-A (JP)
Title: Data input device
Inventor: ITO KOJI
IPC: G06F3/02
Filed: 1985-05-17
Abstract: PURPOSE:To attain the input of the numerical data easily and in a short time with a single operation by using a pulse generator to an input device for numerical data. CONSTITUTION:An input terminal changeover switch 9 is connected to the side (a) and the numerical data is supplied by means of the ten keys 1. When the alteration or the sequential change is desired to the input numerical data, the switch 9 is connected to the side (b). Then a pulse generator 5 produces simultaneously the pulse signal PT corresponding to the manipulated variable and the direction discriminating signal D corresponding to the operating direction with operation of a knob 4. These signals PT and D are counted by a pulse counter 6 and the count value is converted into codes by a code converter 7. These codes are stored in a B register 8. Then the data stored in the register 8 is transferred to a main register 10 via the switch 9. The input data given from the generator 5 is added to the input value of the register 10. Thus the new numerical data is set.
Patent JP-H08295891-A (JP)
Title: Fuel oil composition
Inventor: KINOSHITA TATSUO
IPC: C10L10/04
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a fuel oil composition which comprises fuel oil and a acid- modified specific liquid olefin polymer and is useful for vehicle engines because it can always keep the areas near the fuel supply nozzles and the suction valves clean and shows excellent lubricity and cleaning properties. CONSTITUTION: This fuel oil composition contains (A) a fuel oil such as diesel light oil and (B) an acid-modified liquid olefin polymer which is obtained by grafting (i) 0.01-5 moles, per mole of the liquid olefin polymer, of an unsaturated carboxylic acid (or its anhydride) of 3-10 carbon atoms such as maleic anhydride onto (ii) a liquid olefin polymer such as an ethylene-α-olefin copolymer with a number-average molecular weight of 300-10,000, particularly ethylene-propylene copolymer. The weight ratio A/B is preferably 100/(0.005-0.1).
Patent JP-S5437998-A (JP)
Title: Electric discharge processor
Inventor: INOUE KIYOSHI
IPC: B23H7/20
Filed: 1977-09-01
Abstract: PURPOSE:to perfectly control an electric discharge processor with a simplified numerical control program by automatically and securely controlling a part or the whole of an electric discharge pulse conditions including at least an off-time of voltage pulse for every electrode in use.
Patent JP-S62261215-A (JP)
Title: Pulse generating circuit
Inventor: TANAKA KOTARO
IPC: H03K3/033
Filed: 1986-05-07
Abstract: PURPOSE:To attain an output pulse having a prescribed pulse width with high accuracy by constituting the titled circuit by the 1st logic circuit controlling an input pulse, a delay circuit and the 2nd logic circuit outputting an output pulse and allowing the 2nd logic circuit to output an output pulse having a prescribed pulse width in response to the delay time. CONSTITUTION:An input terminal 31 and an output terminal 32 are provided, and the 1st logic circuit such as a two-input NOR gate 40, a delay circuit 50 and the 2nd logic circuit such as a two-input NOR gate 60 are connected between both the terminals 31 and 32. In constituting the titled pulse generating circuit by the 2 NOR gates 40, 60 and the delay circuit 50 comprising inverters 51-53, the output pulse width is set freely with high accuracy depending on the number of stages of the inverters of the delay circuit 50. Thus, the pulse having a prescribed width with high accuracy is generated easily in the semiconductor integrated circuit. Thus, the output pulse P4 always has a prescribed width indepnending of the pulse width of the input pulse P1.
Patent JP-S5330329-A (JP)
Title: Silver halide color photographic material
Inventor: SATOU MIKIO
IPC: G03C7/407
Filed: 1976-09-01
Abstract: PURPOSE:To supprss generation of fogging at the time of treatment by pigment image intensifying method and also improve graininess by incorporating a decomposed product of nucleic acid and a specific compound in constituting element layer.
Patent JP-H11295770-A (JP)
Title: Optical element and manufacture thereof
Inventor: YOKOO ATSUSHI
IPC: G02B1/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of the optical input/output end faces of an optical element by forming the optical element by organic optical crystal provided with oppositely arranged optical incident end face and optical emission end face and a protective film composed of carbon and formed on the optical incident end face and optical emission end face. SOLUTION: The organic optical crystal 106 is arranged so as to make the incident end face 106a face a vapor deposition source 105 on an evaporation dish 101 and the vapor deposition source 105 is heated and evaporated by heating the evaporation dish 101 or the like. Then, the organic optical crystal 106 is arranged so as to make the emission end face 106b face the vapor deposition source 105 on the evaporation dish 101 and the vapor deposition source 105 is heated and evaporated by heating the evaporation dish 101 or the like. Thus, the protective film 107 is vapor deposited on the incident end face 106a and emission end face 106b of the organic optical crystal 106. Thus, the optical element for which the protective film 107 composed of the carbon in an amorphous shape is formed by vapor deposition on the respective incident and emission end faces 106a and 106b of the organic optical crystal 106 is formed.
Patent JP-S63273554-A (JP)
Title: Direct production for direct strand wire
Inventor: YAMAZAKI TAKESHI
IPC: B22D11/01
Filed: 1987-04-30
Abstract: PURPOSE:To quicken production speed and to reduce production cost by injecting molten metal into cooling liquid layer from plural nozzles and swinging a molten metal vessel at the verosity fixed by the specific equation. CONSTITUTION:A rotating drum 1 for forming cooling liquid layer 2 in an inner wall by centrifugal force is prepared. The molten metal 5 is injected into the liquid layer 2 from the molten metal vessel 3 having plural nozzles 1 as plural jet flows. The jet flows are immersed into the liquid layer 2 and changed into the jetting state, film boiling state (a), over cooling liquid state (b) and fine wire of solid state (c). Then, as the molten metal vessel 3 is rotated at the fixed verosity Vr showing in the equation I, strand wire having desirable pitch P is formed by the fine wires 11. By this method, the production speed of the strand wire is quickened and the production cost is reduced.
Patent JP-S59228592-A (JP)
Inventor: IWAMOTO YUKIO
IPC: E21B19/08
Filed: 1983-06-10
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-H10301928-A (JP)
Title: Originating information preparation supporting system
Inventor: MATSUURA YUMIKO
IPC: G06F17/24
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an originating information preparation supporting system capable of instantaneously originating information to the Interment by simple information input using an image information input equipment. SOLUTION: Image information transmitted from an image information input equipment by an information provider is received by an input part 1 and stored. An area entered by the information provider is segmented from the received information, characters of a display method specifying part in the segmented entered area are recognized by a raw material generation part 2 and the image of the segemented entered area is extracted from the received information. The extracted image is edited/updated by an information displaying/deleting part 3 in accordance with the contents of the display method specifying part to generate originating information to the Internet.
Patent JP-S63270666-A (JP)
Title: Novel 1-benzylimidazole derivative
Inventor: NAGASAWA HIROSHI
IPC: C07D233/64
Filed: 1987-04-30
Abstract: NEW MATERIAL:The compound of formula I (R1-R3 are H, CH3 or halogen; R4 is H or two R4s together forming a bond between C atoms; m is 0 or 1; n is 0-2; Y is H or phenyl which may be substituted with <=4C alkyl, OH, OCH3, halogen, oxycarbonylmethoxy or ethoxycarbonylmethoxy). EXAMPLE:1-Benzyl-2-(2-benzoylethen-1-yl)imidazole. USE:A medicine. An antiulcer agent. PREPARATION:A compound of formula I wherein two R4s together form a bond between C atoms can be produced by reacting a compound of formula II with a compound of formula III in a solvent such as ethanol in the presence of sodium ethoxide, etc. The product can be converted into another compound of formula I wherein each R4 is H by the catalytic reduction in a solvent in the presence of a catalyst such as Pd/C.
Patent JP-H09272629-A (JP)
Title: Method for carrying granule from flexible container bag and its device
Inventor: AOKI SHUJI
IPC: B65G53/16
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To carry a granule for a long distance or to an elevated place without diffusing dust to the surroundings by blowing the granule fallen from a flexible container bag whose bottom end opening circumference is tightly fastened, from the bottom of a hopper via a blower pipe. SOLUTION: A bottom end opening circumferential part of a flexible container bag 1 is tightly fastened by a receiver part 8 and a chuck device 9 so that when a pressure from a blower pipe which is received by the flexible container bag 1 via a hopper is increased, for example, by approximately 300mmAg than a pressure received by the bottom face or a side face bottom part of the flexible container bag 1 by dead load of a content, namely, an internal pressure of the flexible container bag 1, the flexible container bag 1 is eliminated from being detached from the hopper so that there is no possibility that the flexible container bag 1 is detached from the hopper in carrying so as to prevent the contents from being dispersed to the surroundings.
Patent JP-S588446-A (JP)
Title: Wiper with injection device of detergent fluid
Inventor: KANAI HIROSHI
IPC: B60S1/38
Filed: 1981-07-03
Abstract: PURPOSE:To prevent injected detergent fluid from disturbing the visibility simultaneously remove quickly oil, dust, etc., by providing a detergent fluid injection device to a wiper main unit. CONSTITUTION:A detergent fluid introducing pipe 6 is provided to a stay 5 of a wiper further communicated to a rubber material 1 via a metal fixture 4 and metal fixture 10, mounted with the rubber material. A cavity part 2 and small holes 3 are provided in a deformed part B of the rubber material 1.
Patent JP-S5228296-A (JP)
Title: Manufacturing method of display panel
Inventor: OOSHIMA NOBUMASA
IPC: G09F9/00
Filed: 1975-08-28
Abstract: PURPOSE: Improvement of the reliability of display panel by introducing a horizontal injection method by a spacer set on one or both sides of the liquid display material injector to leave no trace of injection on the substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08276797-A (JP)
Title: Digit luminous number plate
Inventor: MATSUOKA MASAAKI
IPC: G09F7/16
Filed: 1995-04-05
Abstract: PURPOSE: To provide a digit luminous number plate by forming its character made luminous by ultraviolet rays to enable the number plate to clearly brighten with coloring by various character colors, further by applying irradiation intermittently to enable the number plate to hold emission. CONSTITUTION: In a digit luminous number plate provided with a synthetic resin character 4 in a number plate main unit 5, the synthetic resin character contains 5 to 50wt.% light storage pigment. Thus by containing the light storage pigment in a character provided in the number plate further by making it brighten by ultraviolet rays, a merit of improving emission by coloring clear fluorescence is provided. Further by generating afterglow in the light storage pigment even after stopping irradiation of the ultraviolet ray, its irradiation is required only to be intermittently performed, to be very efficient.
Patent JP-S62261930-A (JP)
Title: Monitoring device
Inventor: SASAKI KEIICHI
IPC: G01M99/00
Filed: 1986-05-09
Abstract: PURPOSE:To reduce the burden on an operator who monitors equipment to be monitored by deciding and displaying automatically whether or not the equipment to be monitored is abnormal on the basis of the generated sound of the equipment. CONSTITUTION:An industrial television camera 11 and a microphone 13 with narrow-band directivity are mounted on a universal head 12 and images of plural equipments to be monitored such as a motor 10 are converted by the camera 11 into an electric signal according to the rocking of the universal head 12 and supplied to a monitor television 17, where they are displayed successively. The generated sound such as the operation sound of the motor 10, on the other hand, is converted by the microphone 13 into an electric signal, which is amplified and analyzed by a frequency analyzer 19 in real time, so that the obtained frequency analyzer 19 in real time, so that the obtained frequency spectrum and an angle signal from an angle controller 14 are supplied to a decision device 21. If the decision device 21 finds an abnormal spectrum, the angle corresponding to it is detected and the equipment in the direction of the angle where abnormal sound is generated is decided, so that the decision result is displayed on the television monitor 17.
Patent JP-S5330829-A (JP)
Title: Graphic display equipment
Inventor: SATOU MOTONORI
IPC: G06F3/037
Filed: 1976-09-03
Abstract: PURPOSE: This equipment is equipped with two registers temporarily registering discrimination words and indicating status display circuit, thereby accurately transferring the discrimination word, which belongs to the figure detected by a light pen, to a data processing part without causing a display control part to operate the fruitless process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09292176-A (JP)
Title: Hopper dryer
Inventor: MATSUI HISASHI
IPC: F26B21/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a hopper dryer that is prevented from the generation of blocking around a exhaust pipe of a hopper when the discharge of resin material is stopped after the drying process inside the hopper. SOLUTION: By providing with a circulating path 8 that is arranged with a material suction gate 1h to a discharging pipe 1c and a material discharging gate 1i to the upper part 1d of a hopper 1 and providing with an air flow generating means 9 that generates the air flow that flows through a circulating path 8 from the material suction gate 1h to a material discharging gate 1i, the air flow that flows the inside of the circulating path 8 from the material suction gate 1h to the material discharging gate 1i is generated by operating the air flow generating means 9 when the resin material, of which drying process is completed, is not discharged from the discharging pipe 1c of the hopper 1.  With the air flow, a part of the resin material of which drying process is completed and stored inside the hopper 1 is sucked through the material suction gate 1h and returned into the inside of the hopper 1 from the material discharging gate 1i for circulation.
Patent JP-H06285510-A (JP)
Title: Mill
Inventor: MATSUMURA HIDEO
IPC: B21B1/22
Filed: 1993-04-07
Abstract: PURPOSE:To easily adjust the ruster of the surface of a rolled product, to control the shape and to improve the flatness. CONSTITUTION:Work rolls, 11, 12 of a six-stage mill 10 driving and rolling the non-drive upper and lower work rolls 11, 12 through driving intermediate rolls 13, 14 supporting them are so constituted that quantities xu, xd of upper and lower offsets can be changed respectively independently. The quantities xu, xd of the offsets of the upper and lower work rolls 11, 12 are changed independently and the surface luster of a rolled product can be controlled by changing the lubricating ability of the roll surface. The quantities of bending of the upper and lower work rolls 11, 12 are changed by changing the quantities xu, xd of the upper and lower offsets separately, the roll crown is changed to control the shape and a rolled stock W is bent between the work rolls 11, 12 to obtain a leveling effect.
Patent JP-H02282866-A (JP)
Title: Drawing device
Inventor: KARA ATSUSHI
IPC: G06T11/80
Filed: 1989-04-25
Abstract: PURPOSE:To easily decide the cross points among plural plane polygons by adding the sum of angles formed between two apexes adjacent to each other in a 2nd plane polygon against an apex of a 1st plane polygon for each apex based on the coordinate value and comparing the result of addition with 0. CONSTITUTION:An addition part 1B adds the sum OMEGAi of angles formed by the apex Qk-1 or Qk+1 adjacent to an apex Qk of a square on the basis of a point Pi. A zero comparison part 1C compares the result of addition obtained by the part 1B with 0. Then a cross deciding part 1D is added. In a calculation where the positive integers (i) and (k) are defined as i=1-m and k=1-n respectively, the sum of angles formed by two apexes adjacent to each other in a 2nd plane polygon Q against an apex Pi of a 1st plane polygon P (shown in an equation I) is added for each of apexes Po-Pm based on the coordinate value. When the result of addition is decided as 0 and outputted via the means 1C, it can be decided that two plane polygons P and Q have no cross point. As a result, the crossing properties can be easily decided among plural plane polygons with an extremely simple algebraical calculation only.
Patent JP-H02283325-A (JP)
Title: Carpet and electric carpet
Inventor: NAKANO RYUICHI
IPC: D01F8/00
Filed: 1989-04-25
Abstract: PURPOSE:To make surface fibers to be returned into an original state by weaving shape memory alloys into the surface fibers on the surface of a carpet, and by applying heat to the surface fibers even in case that the mark of a furniture or the like is left on the fibers due to the weight of the furniture or the like. CONSTITUTION:Into surface fibers (pile) 13 for composing the surface material 12 of a carpet main-body 1, linear shape memory alloys 14 are woven, and pile tips are formed to be arranged almost orthogonally to the surface of a carpet. The surface fibers 13 may be ones provided with the linear shape memory alloys 14. Besides, when the surface fibers of the carpet are horizontally laid, then by applying the heat of a dryer or the like to the laid sections, the fibers are raised together with the shape memory alloys in the manner of an original state.