baber/WOPTO huggingface dataset:
Patent JP-H04320128-A (JP)
Title: Communication system
Inventor: KATO MASAMI
IPC: H04L12/40
Filed: 1991-04-19
Abstract: PURPOSE:To attain the transmission/reception even between terminal equipments connected to a different system network via an internal network by making a network controller control a transmission reception circuit capable of controlling the direction of the transmission provided on each system network. CONSTITUTION:In the case of sending transmission information from a terminal equipment 11 to a terminal equipment 21 of a system network (SNet.) 1, 2, the terminal equipment 11 sends each address of an opposite system and the terminal equipment together with information A to the terminal equipment. A network controller 6 always monitors the information A and the opposite system address from the terminal equipment 11 by a transmission reception circuit 8 connected to an internal network 7. After the transmission of the information A, in order to relay and transmit an affirmative reply signal returned by a terminal equipment 21 receiving the information A as being addressed to the terminal equipment 21 itself to the terminal equipment 11, a processor 4 controls the direction of repeaters 61-63. Thus, the transmission and reception is implemented between terminal equipments of different SNet. via the network 7 without use of a large buffer.
Patent JP-H04322019-A (JP)
Title: Matrix board
Inventor: TAKAGI HIROFUMI
IPC: H05K1/00
Filed: 1991-04-19
Abstract: PURPOSE:To offer a matrix board able to be subjected to processing of a through hole without adopting an electroless plating method only by an electrolytic plating method having no bad influence on the quality of a product and being an already completed technique relating to a matrix board for a switch which provides conductivity between fellow patterns in X, Y directions by inserting a connecting pin into the through hole. CONSTITUTION:Fellow base board resin layers 2 respectively carrying X, Y direction patterns 10 formed by thick copper foils are directly laminated to form a board, and a through hole 1 is drilled through lands 9, 11 provided at respective cross points of these X, Y direction patterns. Then, copper plating 7 is applied on the sections of copper foils of the aforesaid lands 9, 11 exposed on the inner peripheral wall of aforesaid through hole 1 by an electrolytic plating method while further applying noble metal plating 8 thereto as required.
Patent JP-H0596543-A (JP)
Title: Method and device for processing plastic
Inventor: KONRAATO TSUBUAIKU
IPC: B29C48/76
Filed: 1992-04-09
Abstract: PURPOSE: To reduce melting process and increase discharge output in reprocessing uncleaned plastics. CONSTITUTION: The method is to directly feed the second or another melted material consisting of an uncleaned reproducible plastic to the first plastic melted material after cleaning process. The constitution is that a plasticizer 3, 13 has a feed hopper 4, 14 for an uncleaned reproducible plastic, a filter 6, 16 set behind for removing mechanical contamination, and a feeder 5, 15 of cleaned plastic to the plasticizer 1, 8 for the first melted material, and that the plasticizer 1, 8 has a built-in and/or set before and connected vent 11.
Patent JP-H01260037-A (JP)
Title: Moquette cloth and production thereof
Inventor: YOSHIKAWA KIYOSHI
IPC: D03D15/56
Filed: 1988-04-11
Abstract: PURPOSE:To obtain a wrinkle-free, flat and stretchable moquette cloth, by using stretchable yarn as a ground yarn for the title cloth, and subjecting said yarn to twisting and heat setting and by releasing the twist set after weaving. CONSTITUTION:A stretchable yarn (pref., polyurethane elastomeric yarn or its covering yarn or blended yarn therefrom) is twisted and heat-set to effect twist setting. Using the resultant yarn as weft and warp, a cloth is woven by weft inserting of said yarn together with pile yarn, and put to relaxation treatment to release the twist-setting.
Patent JP-H08259918-A (JP)
Title: Method for cleaning reactor system for acrylic emulsion adhesive
Inventor: YANAGISAWA YUZURU
IPC: C09J133/04
Filed: 1995-03-23
Abstract: PURPOSE: To make it possible to almost completely remove an adhesive from a reactor system by bringing acetic acid or its anhydride of a specified concentration under specified conditions into contact with an acrylic emulsion adhesive deposited and remaining in a reactor system to remove the adhesive and clean the reactor system. CONSTITUTION: At least one of a step (A) and a step (B) is used to remove an acrylic emulsion adhesive (adhesive hereafter) deposited and remaining in a reactor system including an agitator, agitating blades, a reactor body, flanges and pipelines to thereby clean the system in the process for producing the adhesive. A step A of bringing the deposited and remaining adhesive into contact with acetic acid or its anhydride at a concentration of 5-100wt.% and at a liquid temperature of 20-100 deg.C for 60 to 300min to allow the adhesive to swell for removal. A step B of immersing the deposited and remaining adhesive in acetic acid or its anhydride at a concentration of 50-100wt.% and at a liquid temperature of 60-100 deg.C for 1 to 20min to decompose the adhesive.
Patent JP-S5714429-A (JP)
Title: Manufacture of annular metallic band
Inventor: ARAI KENJI
IPC: B21D51/10
Filed: 1980-06-30
Abstract: PURPOSE: To effectively produce annular metallic bands having high dimensional precision and high strength, by forming a body having a cylindrical surface from a sheet metal, and by cutting the cylindrical surface of the formed body.  
     CONSTITUTION: A disc 1 is blanked out of a metallic sheet, and is held in the press 2 between a die 21 formed of a cylindrical hole 22 having a prescribed diameter and a blank holder 23. Then it is pressed with a cylindrical punch 24 of the prescribed diameter and formed into a press formed body 10 having a cylindrical surface 10A. The cylindrical surface 10A of the formed body 10 is cut with a machine such as a lathe to the prescribed width in the plane perpendicular to the center axis to produce thin and seamless annular metallic bands 11. This band is of high precision in dimension and has a full strength because of its seamless structure and higher productivity compared with rolling process or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58206009-A (JP)
Inventor: KAWAKAMI YASUSHI
IPC: H01B7/00
Filed: 1982-05-27
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-H11286330-A (JP)
Title: Air locking structure
Inventor: TSUKADA OTO
IPC: B65G49/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent dust, trash, harmful insects and the like from intruding even if handling of cargos brings them via human beings lie in between. SOLUTION: Electrically driven sheet shutters 1 and 2 are provided for an entrance and an exit respectively, and furthermore, a handling cargo 12 is carried in a clean zone through a pass box B which does not permit both of doors provided with sheet shutters 1 and 2 to be opened simultaneously. Intrusion detection sensors 3 to 6 are provided in front and in rear of the door positions of the respective sheet shutters 1 and 2.  Based on detected signals from the respective intrusion sensors 3 to 6, when it is judged by a closing control device 7 that intrusion is detected by the front side sensors 3 and 5, an open command is directed to the corresponding sheet shutters 1 and 2, and when the inputting of an ON signal is kept on from the rear side intrusion sensors 4 and 5 and when an OFF signal is inputted, after the specified period of time has elapsed since the OFF signal was inputted, a closing command is directed to the sheet shutters 1 and 2, and concurrently, before the specified period of time has elapsed, when it is judged by the front side sensors 3 and 5 that the intrusion is detected, the direction of a closing command to the corresponding sheet sutters 1 and 2 is thereby suspended.
Patent JP-S61248013-A (JP)
Title: Projection lens for television projector
Inventor: ARAI NORIKAZU
IPC: G02B9/34
Filed: 1985-04-26
Abstract: PURPOSE:To obtain a lens having large aperture and wide angle of view by satisfying the composite focal distance of the whole system, the composite focal distance of the 1st and 2nd lenses, the radius of curvature of the vertex of the surface of the 3rd lens on the screen side and the radius of curvature of the vertex of the surface of the 3rd lens on the opposite side to the screen with specific conditions. CONSTITUTION:When it is defined that (f) is the composite focal distance of the whole system, f12 is the composite focal distance of the 1st and 2nd lenses, r5 is the radius of curvature of the vertex of the surface of the 3rd lens on the screen side, and r6 is the radius of curvature of the vertex of the surface of the 3rd lens on the opposite side to the screen, respective lenses are constituted so as to be satisfied with the conditions of the inequality. The 1st lens which is a negative meniscus lens is made aspherical to compensate comatic aberration effectively in a meridional direction at a position of a large angle of view. If the upper limit of the condition 1 is exceeded, it becomes difficult to compensate the comatic aberration at the aspheric surface of the 1st lens. If the lower limit of the condition 1 is exceeded, the refractive power of the 3rd lens should be increased. If the upper limit of the condition 2 is exceeded, the comatic aberration of a high degree is generated. If the lower limit is exceeded, its sine condition is deteriorated.
Patent JP-H06312469-A (JP)
Title: Method for setting belt-form rubberized fabric on tire making drum and device for conducting said method
Inventor: HANSU DOREEYAA
IPC: B29D30/30
Filed: 1994-04-26
Abstract: PURPOSE: To avoid that synchronous fluctuation and number of rotation of a tire making drum exert unfavorable effect on winding accuracy of a belt-like rubberized fabric on the tire making drum. CONSTITUTION: A belt-like rubberized fabric 1 is fed into a mounting device 4 through a guide path 3 and then, it is fed on a tire making drum 5 and in a mounting device 4, the belt-like rubberized fabric is guided by an adjusting unit with a carrying base which is driven by a servo motor and is movable parallel to the axial line of the shaft 51 of the tire making drum, and data related to rotational movement of the shaft 51 of the tire making drum is fed to a computer by means of a rotational signal generator 6. A required number of rotation of the servo motor driving the carrying base is obtd. by a computer, and shift movement of the carrying base in the axial direction is made to pass through in definite relation to angular velocity of the tire making drum.  Even if any fluctuation on the angular velocity of the tire making drum is generated, shift of the carrying base in the axial direction is appropriately fit.
Patent JP-H0752372-A (JP)
Title: Densitometer for adaptive control of ink drying time of ink jet printer
Inventor: JIEISON AARU ARUBEITAA
IPC: B41J25/308
Filed: 1994-04-26
Abstract: PURPOSE: To print high density graphic image without generating smear and the lowering of a printing speed or the deterioration of printing quality by setting delay to variable delay determined by the max. density of ink in a first horizontal swath. CONSTITUTION: The procedure executed by a controller is shown in order to print the page N among a series of pages. Before each swath is printed or the whole or a part is skipped by throughput enhancing logic, the controller checks a page timer. It is judged whether the time elapsed from the printing of a page N-1 being a final page exceeds throughput enhancing delay necessary for avoiding all of possibilities smearing previous page N-1 when the page N is outputted. This delay is based on the max. density of the page N-1.
Patent JP-S57205607-A (JP)
Title: Vibration-proof inflatable film dam
Inventor: MURAMATSU TAKEO
IPC: E02B7/20
Filed: 1981-06-11
Abstract: PURPOSE:To prevent the occurrence of vibration due to th movement of a separation point of water flow by providing an air supply port leading to the open air in both side walls constructed upstream of the water flow to be separated on the downstream side in expanded state of an inflatable film dam which is used for agricultural water irrigation. CONSTITUTION:When sending air into a rubber dam 1 through an air supply and discharge pipe 11 by operating a blower 12, the inflatable rubber dam 1 is expanded and erected. Since the lower side of the longitudinal both ends 2b of a belt-like rubber sheet 2 is separated from an opening 9, the opening is connected to the downstream side space 13 of the rubber dam 1, and air is supplied into the space, the water flow ready to go along the surface of the inflatable rubber dam is biased slantly upwards by a projection 4a and separated exactly and stably by the projection. Thus, the occurrence of vibration due to the movement of the separation point can be suppressed and also vibration resulting from the adverse influence of water flow disturbed by vortex flow caused by the projection 4a can be prevented.
Patent JP-H05288307-A (JP)
Title: Fluidized bed boiler and its combustion method
Inventor: KURUMACHI TAKAHARU
IPC: F22B1/02
Filed: 1992-04-09
Abstract: PURPOSE:To provide a fluidized bed boiler and its combustion method in which occurrence of hydrogen sulfide at a location where a heat transfer pipe is easily worn out is restricted and a wearing of the heat transfer pipe is prevented. CONSTITUTION:A heat transfer pipe 4 is arranged in a fluidized bed where flowing medium 3 is flowed. Some fine coal and desulfurization agent (lime stone) are supplied from a fuel supplying pipe 5 to the fluidized bed, combustion air 10 is supplied from lower part of the fluidized bed so as to cause the flowing medium to be flowed and at the same time some fine powder coal is ignited and the fluid within the heat transfer pipe is heated. In this combustion method in a fluidized bed boiler, some fine lime stone particles 6 of 1 to 10mum are passed with air through a transporting pipe 8, heated while being transported so as to generate CaO. This CaO is injected out of an injection tube 9 arranged at a lower surface of the heat transfer pipe 4, a concentration of CaO near the heat transfer pipe 4 is made higher than a mean concentration within the fluidized bed to restrict generation of sulfide at the surface of the heat transfer pipe with hydrogen sulfide and then wearing of the heat transfer pipe is prevented.
Patent JP-H09260467-A (JP)
Title: Wafer posture alignment apparatus
Inventor: IKEDA KAZUTO
IPC: H01L21/68
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide simple control with a simple mechanism, by elevating a plurality of wafer posture alignment units at the same time with an elevator cylinder elongated or contracted to carry out the alignment of wafer posture. SOLUTION: A wafer posture alignment apparatus includes a plurality of alignment units 67 for rotating a pair of rollers 3 fitted to a lower part of a wafer in the same direction to align the posture of the wafer. The alignment units 67 are mounted on a vertically sliding plate 62 supported in an up and down movable state, and the sliding plate 62 is joined with an elevator cylinder 65 so that the wafer alignment units 67 can be elevated through the vertically sliding plate 62. Then, the plurality of wafer posture alignment units 67 are elevated at the same time by elongating or contracting the elevator cylinder 65, and thereby the alignment of wafer posture can be carried out by the wafer posture alignment apparatus.
Patent JP-H09250467-A (JP)
Title: Scroll type fluid machine
Inventor: KOBAYASHI YOSHIO
IPC: F04C27/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of pressure through the inside of a recess groove and improve compression performance by sealing an interval with the counterpart gear bottom face by means of a sealing member. SOLUTION: A backup seal 11 is arranged between the bottom face of a recess groove provided at each wrap part of a fixed scroll or a swivel scroll and each chip seal and is elastically pressurized by means of each backup seal 11 so that the chip seal always comes into slide contact with the gear bottom face. The backup seal 11 is provided with each protrusion 12 protruded from an inside face 11C, and a tip end 12A of each protrusion 12 elastically comes into contact with the side face of the recess groove.
Patent JP-S60232420-A (JP)
Title: Waste gas combustion apparatus
Inventor: IKUI TADASHI
IPC: F23G5/50
Filed: 1984-05-02
Abstract: PURPOSE:To realize the complete combustion of waste gas and the prevention of air pollution by regulating the mixing ratio upon detection of waste gas pressure. CONSTITUTION:The waste gas washed by a scrubber is sent to burner side by pressure after dripping water and removing foreign materials by the strainer 2. The pressure of waste gas at this time is confirmed by a pressure gauge 38. If the pressure of waste gas has attained not lower than the acting point of a pressure switch 34, the blower regulating relay 61 is energized by the closing of the contact point 57a because the upper limit pressure acting relay 57 for the small capacity burner 23a is energized and further, the blower operating relay 62 is energized by the closing of the contact point 61a and the lamp 64 lights, too, together with the starting of the blower 14. Together with the ignition of the burner 23a, the air-gas mixing ratio is adjusted to obtain the condition of complete combustion by operating the flow rate regulating valve 16. The flame condition after that is inspected on occasion and adjusted.
Patent JP-S5213675-A (JP)
Title: Cable winder
Inventor: MATSUMOTO TAKUZOU
IPC: B66D1/36
Filed: 1975-07-21
Abstract: PURPOSE: A cable of great rigidity is introduced approximately in parallel to the drum by the vertical type reverse guiding roller to enable the orderly winding of the cables closely aligned. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05149128-A (JP)
Title: Method and device for deciding state of aging of catalyst
Inventor: EERITSUHI SHIYUNAIDAA
IPC: F01N11/00
Filed: 1992-04-10
Abstract: PURPOSE: To provide a method and an apparatus for determining the state of deterioration of a catalyzer, by which the computing of the state of deterioration of the catalyzer is, to the least possible extent, affected by the state of engine operation. CONSTITUTION: Lambda values forward and rearward of a catalyzer λ- V, λ- H is measured. When a control oscillation of the forward lambda value makes a transition from rich to lean or from lean to rich, it is determined if the rearward lambda value makes a corresponding transition. If this correspondence takes place, the gas mass flow flowing through the catalyzer is determined, and the time integral I- V of the product of the gas mass flow and the forward lambda value and the time integral I- H of the product of the gas mass flow and the rearward lambda value are computed. As a measure AZ of the state of deterioration of the catalyzer, either the difference between the integrals and the quotient of the integrals or the quotient of the difference and one of the integrals is utilized. This method affords the advantage that evaluation is only undertaken when it is ensured that the catalyzer is entirely filled with oxygen or is completely emptied in advance of a measurement.
Patent JP-S59216588-A (JP)
Title: Method for promoting fusion of plant protoplast
Inventor: TAKAHASHI SHIGERU
IPC: C12N15/00
Filed: 1983-05-23
Abstract: PURPOSE:To fuse the titled cells efficiently and easily with a high probability of cell fusion producing hybrid cells artificially from plant cells, by treating plant protoplasts treated with a fusion agent in the presence of a water-soluble protein, etc. under low osmotic pressure conditions. CONSTITUTION:Plant protoplasts, e.g. a gromwell or carnation, cultivated in a liquid culture medium are treated with an aqueous solution containing polyethylene glycol and an alkaline calcium chloride, etc. as a fusion agent, allowed to stand in the presence of a water-soluble protein, e.g. albumin, and/or a hydrophilic colloidal synthetic high polymer under low osmotic pressure conditions and subjected to the fusion to give the aimed fused plant protoplasts.
Patent JP-S5615674-A (JP)
Title: Shrimplike food and its preparation
Inventor: NISHITANI TAKASUKE
IPC: A23L17/00
Filed: 1979-07-16
Abstract: PURPOSE: To prepare a food having shrimplike taste from inexpensive fish meat, by adding a specific amount of thin pieces of boiled fish paste having a specified thickness to a paste product of fish meat, and, if necessary, by adding krills and shrimps to it.  
     CONSTITUTION: Thin pieces of boiled fish paste having 0.1W7mm thickness is blended with seasoned ground fish meat in a weight ratio of 70:30W30:70, and, if necessary, blended with krills or shrimps. The prepared material is boiled or steamed to give a shrimplike food. Thin pieces of boiled fish paste with high elasticity is preferable as the thin pieces of boiled fish paste. Seasoned ground fish meat obtained by adding salt, a seasoning, etc. to sliced pieces of fish meat or frozen ground fish meat followed by grinding can be used as the seasoned ground fish meat. The raw materials of the thin pieces of boiled fish paste and the seasoned ground fish meat may be the same or different. A pick conger, Japanese bluefish, saury-pike, lizard fish, croaker, walleye pollack, etc. may be used, especially frozen ground meat of walleye pollack has a merit that it can be obtained with ease. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59215671-A (JP)
Title: Heat-treating method of cell parts
Inventor: TAAI HIDEYUKI
IPC: H01M2/02
Filed: 1983-05-20
Abstract: PURPOSE:To improve the characteristic of an organic electrolyte cell by supplying uniformly heat-treated cell parts. CONSTITUTION:A conductive paint, e.g., carbon paint, is applied on the inner bottom surface of a cell case 2 to improve the contact with the positive electrode black mix 3, this cell case 2 is heat-treated by a heater to bake the conductive paint and remove the moisture, thereby the cell characteristic, particularly storage characteristic, is improved. The heat treatment is performed by putting a bat 11 storing many cell cases 2 in a container 9, operating a vacuum pump 13 to keep the container decompressed, operating a magnetic flux generator 10 to apply the magnetic flux to the bat 11 and cell cases 2 and generate heat by themselves, and keeping the temperature at 250 deg.C for 12hr for heating.
Patent JP-H0653776-A (JP)
Title: Polar type leapfrog filter
Inventor: TANIGAWA HIROSHI
IPC: H03H11/04
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a polar type leapfrog filter in which a semiconductor integrated circuit processing is attained by using two integration devices each comprising a capacitor and a variable conductance amplifier for components and selecting total number of all circuits is an odd number equal to number of degrees of the filter. CONSTITUTION:Circuits 21, 23 each comprising integration circuits 12,13 correspond to polar circuits. Furthermore, variable conductance amplifiers G1, Gi, Gn are integration circuits in which capacitors c1, ci, cn are connected to output terminals. Only the amplifier G1 is formed to be a self negative feedback type. Furthermore, negative feedback is applied in a leapfrog form to a pre-stage circuit such as from an integration device 24 to a polar circuit network 23, from an integration device 22 to a polar circuit network 22, from an integration device 21 to the input side integration device 20 respectively. Moreover, the sum of number of integration devices and organic circuit networks is an odd number and equal to the number of degrees of the filter, and the combination of the circuit network 21 and the integration device 22 connected in dot lines is added in series to form the high-degree polar leapfrog filter.