baber/WOPTO huggingface dataset:
Patent JP-S6470133-A (JP)
Title: Dissolving method for metal
Inventor: UCHIYAMA HIROSHI
IPC: B01F1/00
Filed: 1987-09-10
Abstract: PURPOSE:To dissolve metal such as Ti and Cr under mild conditions by immersing the metal in an AgNO3 aq. soln, for a prescribed time and thereafter immersing it in a strong acid such as dilute hydrochloric acid or dilute sulfuric acid. CONSTITUTION:After immersing the sample of a metallic film wherein Ti or Cr is coated on a glass base plate by vapor deposition or sputtering in a soln. contg. metallic ions having ionization tendency smaller than hydrogen such as AgNO3 aq. soln. is a prescribed time, it is immersed in a strong acid such as dilute hydrochloride acid and dilute sulfuric acid. Thus, since internal stress of the metallic film is not generated and the glass base plate is not damaged, this glass base plate can be reused. Further, this method is preferable in handling chemicals and in a view point of safety because hot concd. sulfuric acid, hydrofluoric acid and concd. nitric acid. etc., are unnecessary.
Patent JP-2000039126-A (JP)
Title: Self disposal device for waste
Inventor: TSUNODA YOSHIAKI
IPC: F23G5/12
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a small-scale waste disposal device which can heat and crush waste without pollution. SOLUTION: This waste disposal device is constituted of a rotary heat treatment section 12 to receive waste and rotate it and subject it to a flame jet for drying and crushing treatment in a high temperature and shock waves, a jet burner 20 installed to face the rotary heat treatment section 12 and eject the high temperature and high speed flame jet, a discharge passageway 13 for crushed and ejected products in a treatment chamber 11, and an exhaust gas treatment tank 30 to discharge gas contents in the products after the gas has been forced to pass through liquid.
Patent JP-S61103536-A (JP)
Title: Solubilization method
Inventor: OCHIAI MICHIO
IPC: A23L29/10
Filed: 1984-10-26
Abstract: PURPOSE:To disperse uniformly an aq. insoluble substance into an aq. system and to solubilize it by solubilizing the aq. insuluble substance in the aq. system added with a surface-active agent contg. the specified quantity of glycerin and 14-24C unsaturated fatty acid. CONSTITUTION:The following surface-active agent is blened into an aq. system wherein the concn. contained with monoester of both triglycerin and 14-24C unsaturated fatty acid or alpha-branched fatty acid is >=90wt% per total wt%. An aq. insoluble substance is added into the aq. system blended with the surface- active agnet, uniformly dispersed and plasticized. The blended quantity of the surface-active agent into the aq. system is normally 0.5-20wt% preferably 0.5-10wt%. As the aq. insoluble substance plasticized by this method, there are animal and vegetable fat and oil, ester interchanged fat and oil, fatty acid ester, fatty alcohol, fatty hydrocarbon, aromatic hydrocarbon and various min eral oils.
Patent JP-H0273554-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGATA ATSUSHI
IPC: G11B15/675
Filed: 1988-09-09
Abstract: PURPOSE:To eliminate the need of a mechanism for introducing one part of a rotary head drum into a cassette mouth part of a tape cassette and to simplify the loading mechanism by inserting the whole drum into the mouth part. CONSTITUTION:When the cassette 10 is mounted on slide frames 24 and 26 and then the frame 24 is moved in the direction A, cassette main bodies 10A and 10B are expanded in accordance with the movement. Simultaneously, by meshing with a rack 24, a reel 12B is rotated via a roller 18 to supply a tape. Then, a main frame 22 is lowered to insert the head drum 40 into the cassette mouth part 10C and moreover a capstan 46 and reels 12A and 12B are inserted with reel bases 50A and 50B. Subsequently, the tape is wound around the drum 40, and a pinch roller 48 is brought into pressurized contact with the capstan 46 so as to carry out the recording and reproducing. By this method, the need of the mechanism for introducing one part of the drum into the mouth part is eliminated, thus simplifying the loading mechanism.
Patent JP-H0388689-A (JP)
Title: Balance weight
Inventor: MIZUNO YUKIOMI
IPC: B66B11/00
Filed: 1989-08-31
Abstract: PURPOSE:To prevent a balance weight from being detached from a guide rail by arranging a cushion member to be interposed between inner and outer frames. CONSTITUTION:In the case of a balance weight provided with a rectangular outer frame 7, guide shoes 3 slidably fitted to a guide rail 1 and arranged respectively in upper and lower part both ends of the outer frame 7 and an inner frame 9 arranged in the outer frame 7 to store an adjusting weight 5, a plurality of rubbers 8 (cushion member) are interpositionarranged between the inner and outer frames 9, 7. Since transverse oscillation, transmitted to the outer frame 7 through the guide shoes 3 from the guide rail 1 being based on an earthquake or the like, is absorptively damped by the rubber 8, the balance weight is surely prevented from being detached from the guide rail 1 further with prevention from trouble in an elevator device expected.
Patent JP-2001049187-A (JP)
Title: Solid primer and bonding method using the same
Inventor: UENO HIDEKI
IPC: C09J5/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an environmentally friendly solid primer easy to handle, excellent in storage stability, by including a dispersion medium consisting of a specific thermoplastic material and a specific amount of a surface treating agent. SOLUTION: This solid primer 1 is obtained by including (A) 100 pts.wt. of a dispersion medium consisting of a thermoplastic material having a melting point higher than normal temperatures (preferably 50 to 200 deg.C) and (B) 0.1 to 50 pts.wt. of a surface treating agent; wherein 1 to 50 pts.wt. of a silane coupling agent based on 100 pts.wt. of the component A is preferably used as the component B. The silane coupling agent to be used is e.g. an epoxy group-containing silane (partially hydrolyzed condensate), vinyl group-containing silane (partially hydrolyzed condensate), cyclic siloxane, chain siloxane, a cyanuric ring-containing organosilicon compound. The solid primer 1 is desirable to sharpen its tip nearly conically when to be used.
Patent JP-H0952351-A (JP)
Title: Printing apparatus
Inventor: NISHIWAKI HIROSHI
IPC: B41F23/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make optional adjustment of moistening amount possible in accordance with grades of printing paper, to make uniform moistening extending from end to end of the printing paper possible so that the printing paper in the state of dryness becomes to be in equilibrium moisture content, and to make a moistening device installable to any of existing printing apparatuses at any time without requiring much consideration for installation spaces. SOLUTION: In a printing apparatus that is equipped with a drying device 11 for drying printing ink at the outlet side of printing paper 27 of a printing roll, a moistening device 18 composed of a moistening roll 12, a plurality of nozzles 14 arranged in the axial direction of the moistening roll 12 with their orifices 13 facing the circumferential face of the moistening roll 12, and a gauge plate 17 with its edge 16 for adjusting water screen ejected out of the nozzles 14 and formed on the circumferential face of the moistening roll 12 facing the circumferential face of the moistening roll 12 is provided at the outlet side of the printing paper 27 of the drying device 11.
Patent JP-S60115763-A (JP)
Inventor: YAMADE KEIJI
IPC: E04D5/14
Filed: 1983-11-28
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-S6275629-A (JP)
Inventor: HILGERS HORST
IPC: G03B27/54
Filed: 1986-09-26
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-H03148478-A (JP)
Title: Sheet dispenser
Inventor: SUTEIIBUN POORU HIYUUZU
IPC: B65D83/08
Filed: 1990-08-28
Abstract: PURPOSE: To smoothly provide disposable wipes by providing an opening part of a dispenser comprising a center opening and two relatively narrow elongated openings, extending the narrow elongated opening from each side of the center opening, and projecting a protuberance inwardly from an edge of the elongated opening. CONSTITUTION: An opening part 30 of a dispenser comprises a large center opening 32 and two narrow elongated openings 34. When a disposable wipe is gripped and taken out of the center opening 32, the dispenser cut off the disposable wipe. A bulbous end part 36 is formed in the elongated openings 34, and when the disposable wipe is pulled out at an acute angle, the disposable wipe is prevented from being stuffed at the end part of the elongated openings 34. A protuberance 38 is formed inwardly from each edge part of the elongated openings 34. When the disposable wipe is pulled out through the opening part 30, the protuberance 38 forms the friction resistance to prevent the whole strip of the disposable wipe from coming out of the opening part 30 in a stream shape.  The protuberance 38 also prevents the edge of the disposable wipe from sliding down into the center opening 32, and the disposable wipe can be pulled out in a relatively smooth manner without generating any pleats.
Patent JP-S61104284-A (JP)
Title: Apparatus for detecting embedded article
Inventor: OSUMI YOSHIRO
IPC: G01V3/15
Filed: 1984-10-27
Abstract: PURPOSE:To detect an embedded article by drawing the pattern of the embedded article on a surface to be directly detected by connecting a sensor part, an amplifier and the central part of a sensor to a marking part by a marking mechanism. CONSTITUTION:A sensor coil 1 is connected to a detection circuit 2 and a solenoid pump is drive by the output amplified by an amplifier 4 to inject ink 6 from a nozzle 7. The orifice of the nozzle 7 is set to the central part of a sensor 1 and a metal body 10 is embedded in a wall surface 9 while the coil 1 is moved on the wall surface 9 as shown by the broken line 14. Whereupon, the ink is injected to the wall surface 9 when the coil 1 is present on the metal body 10 and marking is applied to the wall surface 9 as shown by the solid line 15. By this method, the shape of the metal body 10 is delineated.
Patent JP-H0760123-A (JP)
Title: Method for regenerating stack gas purifying catalyst
Inventor: KITANO MAKOTO
IPC: B01D53/94
Filed: 1993-08-20
Abstract: PURPOSE:To reduce the equipment and running costs by dissolving the manganese sulfate deposited on a stack gas purifying catalyst in water, adding ammonium hydroxide to control the pH to 11, heating the soln. to 80 deg.C and thermally decomposing the obtained manganese precipitate into manganese sesquioxide which is recycled as the catalyst. CONSTITUTION:The MnSO4 deposited on the surface of a stack gas purifying catalyst with Mn2O3 as the effective component by the reaction with SO2 in the stack gas in a reactor 1 is washed with water in a dissolution tank 2, the Mn2O3 with the surface cleaned is dried and reused, the aq. MnSO4 soln. is introduced into a settling tank 3, and NH4OH is added to control the pH to >=11. The aq. soln. is heated to >=80 deg.C to obtain an Mn precipitate, the precipitate is thermally decomposed at 250-500 deg.C in a rotary kiln-type heating furnace at atmospheric pressure to Mn2O3. The Mn2O3 with favorable surface activaty is returned to the reactor 1 and used as it is.
Patent JP-S6469986-A (JP)
Title: Detecting method of bubbles and/or foreign particles in opening portion of synthetic resin container
Inventor: HOSHINO MASARU
IPC: G01V8/16
Filed: 1987-09-10
Abstract: PURPOSE:To make it possible to detect bubbles and/or foreign particles in an opening portion of a container or bottle made of synthetic resin correctly and rapidly, by projecting a light from a light projecting device to the upper surface of the opening portion of the container in a vertical direction while the container is being rotated, receiving the reflected light by a light receiving device and measuring the change in a voltage output corresponding to the quantity of the received light. CONSTITUTION:While an opening portion 2 of a container 1 made of a synthetic resin is being rotated for detection, a red incident light is projected from a light projecting device 5 to the upper surface of the opening portion 2 through a reflection-type optical fiber 7. The light reflected on the upper surface is received by a light receiving device 6 through the optical fiber 7. The quantity of the received light is converted into a voltage output to be sent to a detector for detecting bubbles and/or foreign particles. The detector is comprised of an amplifier and a comparator. In the case where bubbles or the like still remain on the upper surface of the opening portion 2, the voltage output is decreased. In the meantime, the voltage output corresponding to the quantity of the received light is compared by a comparator as to whether the change in voltage output is within a predetermined permissible range. If the voltage output is smaller than the permissible range, the container 1 is determined to be defective and discharged outside.
Patent JP-H04108316-A (JP)
Title: Breeding of nursery stock by changing soil with growth of tree
Inventor: IZUMI HYOGO
IPC: A01G31/00
Filed: 1990-08-28
Abstract: PURPOSE:To rapidly breed a nursery stock of tree by making a nursery stock of tree grown by a water culture at the initial stage familiar with common soil by laying particles of sandstone liable to change to soil in the midst. CONSTITUTION:Water culture is used in a period from seed to about 1 meter height, then a readily breakable flowerpot is used, roots of tree are entangled with particles of sandstone, etc., to become soil in the future, a method analog to water culture is applied, then an easily breakable flowerpot having a size for tree planting is used, common soil is laid around the flowerpot, the former flower pot is broken, the nursery stock of tree is planted and water containing nutrient is sprayed to breed the nursery stock of tree. The tree grown by water culture at the initial state is subjected to a method of making the tree familiar with common soil through sandstone, etc., to breed the nursery stock of tree. Consequently, the nursery stock of tree cultured and reached to 3-4 meters suitable for tree planting is obtained.
Patent JP-H0780227-A (JP)
Title: Concentration refining device of hydrogen peroxide
Inventor: SHIMOKAWA SHIGEKI
IPC: B04C5/26
Filed: 1993-09-13
Abstract: PURPOSE:To produce high-purity hydrogen peroxide by installing a gas and liquid separator consisting of a multistage cyclone of two or more stage of cyclones connected together, in a device for evaporating water containing hydrogen peroxide by an evaporator, separating the generated gas from the liquid by the gas and liquid separator, and supplying the gas portion to a rectifying tower for concentration. CONSTITUTION:An aqueous solution containing hydrogen peroxide is evaporated by an evaporator 24, then the generated gas and liquid are separated by a gas and liquid separator, and the gas portion is supplied to a rectifying tower 32 for concentration. In this device, the gas and liquid separator is composed of multistage cyclones 26, 28, 30, each consisting of two of more cyclones connected together. In addition, a pressure at the inlet of the gas and liquid separator is 50 to 200Toor. In addition, a gas velocity at the inlet of each cyclone of the multistage cyclones is 10 to 150m/sec, and the temperature at the inlet of the gas and liquid separator is 40 to 90 deg.C. Consequently, it is possible to produce a high-purity hydrogen peroxide.
Patent JP-S61105190-A (JP)
Title: Character multiplex broadcasting video monitor system
Inventor: HOSHI YOICHIRO
IPC: H04N7/081
Filed: 1984-10-29
Abstract: PURPOSE:To realize simultaneous video monitoring of multiple programs using one monitor without preparing video monitors for the number of broadcasting programs by displaying multiple character multiplex broadcasting images separately on the screen of one monitor. CONSTITUTION:When the program 1 is received through the input terminal (a), the information to inform the program 1 is output to the signal line group (c) through operation of the character multiplex broadcasting receiver 1, and the memory writing controller 2 receives the said information, compares and collates it with the information input from the keyboard 3, and instructs the memory address controller 5 via the signal line (k) to write in the portion A. At the same time it gives memory writing permission to the memory 4 via the signal line (e). Then when the input signal to be added to the input terminal (a) becomes program 2, the display information of the program 2 is written in the memory area of the memory 4 equivalent to the potion B.
Patent JP-2001056963-A (JP)
Title: Optical disk and its production
Inventor: FURUYAMA KAZUO
IPC: G11B7/24097
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To produce an optical disk having appearance of various colors at a low cost. SOLUTION: Since substrates 22, 23 are stuck to each other with a colored adhesive layer 27, even if the molding material of the substrates 22, 23 is not colored, the resulting optical disk 21 looks colored. Since it is not necessary to color the molding material of the substrates 22, 23 by adding a colorant, a colorant used is not required to have heat resistance and is selected from a wide range. When only the adhesive layer 27 is removed form the optical disk 21, the molding material of the substrates 22, 23 is easily reutilized as a colorless molding material.
Patent JP-2001048277-A (JP)
Title: Cd storage case
Inventor: KAMATA MAKOTO
IPC: B65D85/57
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a CD storage case wherein any special attention or skill is not required and any one can easily take out or put in a CD (compact disk), and even if CDs are stored, in a stacked state, and transported, a data part of CD is not injured, while manufacturing cost can be reduced. SOLUTION: A pair of left and right CD introducing pieces 7 in each of which the opposite end sides of the top portion thereof are made higher than the inner side thereof, and a pair of left and right CD holding pieces 8 each of which is formed under the piece 7 and includes an inlet part 211 in open state for insertion of a CD, a holding part 212 in open state for storage of the periphery of the CD on the inside thereof, and a lock part 213 for locking edges of the CD are formed while a CD storage room is provided to hold the CD in such a manner that a data part of the CD is prevented from contacting the inner surface of the room.  Preferably, an edge of the CD is locked in the lock part in such a manner that the edge is mounted on a protruding part formed from an incision line cut inwardly from a lock part of the holding piece 8 and a fold line between an inclined part and a fixing part, so that the data part of the CD is prevented from contacting the inner surface of the CD storage room.
Patent JP-H04108055-A (JP)
Title: Automatic brake control device
Inventor: TAOKA YOSHIO
IPC: B60T8/72
Filed: 1990-08-28
Abstract: PURPOSE:To perform smooth deceleration of fixed deceleration without additionally providing an inertia sensor by respectively taking out a degree of establishing a fuzzy language control law relating to a plurality of input information, containing deceleration and differential deceleration, to fuzzy infer a brake pressure. CONSTITUTION:A wheel rotational signal, output from a wheel rotational speed detector provided in a wheel, is input to a speed arithmetic part 10 to calculate a car body speed, and deceleration is calculated by a deceleration arithmetic part 20 from the calculated car body speed. Next, the calculated deceleration is input to a fuzzy inference part 30 with a difference(differential acceleration) between this deceleration and preset deceleration, and here, fuzzy inference is performed in accordance with an IF THEN rule. An inference result about a brake pressure in each rule is obtained from a degree obtained in an antecedent part of each rule. These inference results are input to a defuzzication arithmetic part 40, and a brake indication pressure, obtained here, is output to a control valve controller through an integrator 50.
Patent JP-S6382052-A (JP)
Title: Intra-office connection system
Inventor: NUMAKURA JUNICHI
IPC: H04M7/00
Filed: 1986-09-25
Abstract: PURPOSE:To shorten a connection delay and to improve service quality by finding the numbers of the shortest links between a control office and a calling station and a called office in an exchange network by the control office from a record table when an inquiry signal is received from the calling office, comparing both with each other, and making connections according to the result. CONSTITUTION:The calling station A sends out the inquiry signal (identification code plus calling subscriber information plus called subscriber address information) for inquiring the called office to which the called subscriber belongs at the time of origination connecting operation. When the inquiry signal is received, the control office D finds the numbers of the shortest links between the office and the calling office A and called office E in the exchange network from the record table and compares the number N1 of the shortest links to the calling office A to the number N2 of the shortest links to the called station E to send information on the called office E back to the calling office A and makes connections from the calling office A to the called office when N1<=N2, but send out calling office number information, a called subscriber number, and called subscriber number information to the called office E and make connections from the called office E to the calling office A when N1>N2. Consequently, the connection delay is shortened to 6/8=75 % in the case of a connection pattern shown in a figure.
Patent JP-S59118950-A (JP)
Inventor: TSUBOI AKIYOSHI
IPC: E04B9/18
Filed: 1982-12-22
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-H0893761-A (JP)
Title: Falling preventive device for linear guide device
Inventor: OSAWA NOBUYUKI
IPC: F16C29/06
Filed: 1994-09-22
Abstract: PURPOSE: To provide an inexpensive and easily manufacturable slider falling preventive device which can be formed without entirely touching a guide rail and a slider of a linear guide device and by which falling-off of the slider can be perfectly prevented. CONSTITUTION: A falling preventive device which is movably loosely fitted on a guide rail and has on an inside surface rolling body rolling grooves 31 and 32 opposed to rolling body rolling grooves of the guide rail and is composed of a block body where rollers 35 lengthwise in the shaft direction are respectively fitted and installed in these rolling body rolling grooves 31 and 32, is installed on the guide rail, and the respective rollers 35 are engaged with the rolling body rolling grooves of the guide rail through a clearance.