baber/WOPTO huggingface dataset:
Patent JP-S6289880-A (JP)
Title: Treatment of tin removing solution
Inventor: YAMAMOTO SHIGETAKA
IPC: C23F1/30
Filed: 1985-10-14
Abstract: PURPOSE:To efficiently recover tin from a soln. contg. recovered tin at a high rate and to regenerate and use the remaining soln. without draining by recovering tin from Cu (alloy) coated with tin by dissolution in a specified removing soln., regulating the concn. of Cu ions in the soln. contg. the recovered tin and carrying out electrolytic recovery. CONSTITUTION:Cu (alloy) coated with a tin layer is immersed in an aqueous sulfuric acid soln. contg. Cu ions to dissolve and remove the tin layer. The concn. of Cu ions in the soln. is regulated to <=4g/l, that of Sn<2+> ions to 5-30g/l and tin is electrolytically recovered. The concn. of Cu ions in the remaining soln. is regulated to 5-25g/l by adding copper sulfate. When tin is electrolytically recovered with the anode isolated by an anion exchange membrane, the rate of recovery is considerably increased.
Patent JP-H0543407-A (JP)
Title: Quickly soluble formed material of chlorinated isocyanuric acid
Inventor: TOSHIDA AKIRA
IPC: A01N25/12
Filed: 1991-08-13
Abstract: PURPOSE:To obtain a quickly soluble formed material of chlorinated isocyanuric acid resistant to swelling and disintegration in water or in a hot humid atmosphere, exhibiting uniform solubility and having high rate of dissolution. CONSTITUTION:The objective quickly soluble formed material of chlorinated isocyanuric acid is produced by mixing 100 pts.wt. of a chlorinated isocyanuric acid with 5-300 pts.wt. of a hydrated dichloroisocyanuric acid salt and compression-molding the mixture. The formed material has a desired solubility stable over a long period and, accordingly, it can stably supply effective chlorine necessary for disinfection at a rate as high as several times the amount available by conventional composition.
Patent JP-2000041494-A (JP)
Title: Terrarium with temperature displaying function
Inventor: HAYAKAWA KATSUHIKO
IPC: A01G9/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject terrarium capable of readily confirming whether or not the temperature environment is suitable for the growth of ornamental plants arranged in the interior thereof and further increasing the decorative value by forming a specific film on the wall surface of a container. SOLUTION: This terrarium comprises an ornamental plant 5 arranged in the interior of a container 1 and is obtained by forming a film 7 containing a temperature indicating coloring material in at least a part of the wall surface of the container 1. At this time, the material of the container 1 may have a strength so as to scarcely cause the deformation and glass, pottery, a synthetic resin, etc., can be used. At least a part of the container wall surface is required to have transparency so that the ornamental plant 5 in the interior of the container 1 readily receive light. The glass or the synthetic resin such as transparent polyethylene, polypropylene or polyvinyl chloride can be used for that purpose.  A liquid crystal composition such as a cholesteric compound, an iodide of a heavy metal such as mercury or complex salts thereof or further organic reversible temperature indicating coloring materials, etc., are cited as specific examples of the temperature indicating coloring material.
Patent JP-H0547498-A (JP)
Title: Beam adjustment supporting device for charged particle accelerator
Inventor: OKAMURA TETSUYA
IPC: H05H13/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide a beam adjustment supporting device for charged particle accelerator that can correct the orbit of a charged particle beam based not only on vision but also hearing. CONSTITUTION:Slits 40-43 provided with a beam current detection element for detecting the current of collided charged particle for entrance/exit of a magnetic channel 20, are provided, and a detected current value signal obtained by each slit 40-43 is input into a sound signal generator 8 so that two signal systems are formed. Since a sound signal corresponding to each entrance/exit can be transmitted to a loudspeaker 16 in such a way that the signal can be switched, application voltage supplied from a deflector power source 5 to a deflector 10, and exciting current supplied to the magnetic channel 20 by a magnetic channel power source 6 can be varied by an operator, by adjusting a supply setting value to each power source 5, 6 of a power source controller 4 based on the sound field on hearing sense, and a beam orbit B can thus be corrected.
Patent JP-H0279386-A (JP)
Title: Pipe heating apparatus and semiconductor manufacturing apparatus using same
Inventor: KATO HISAYUKI
IPC: H05B3/58
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to control temperature of a pipe uniformly by installing heating rings electrically connected to an electric power supplying cord on the pipe while keeping a prescribed distance between a ring and another one along to the longitudinal direction of the pipe. CONSTITUTION:A heating apparatus is composed with heating rings which are able to be installed on a pipe 2 and electric power supplying cords 4a, 4b to apply electric voltage to the heating rings 3 where the heating rings are made of a heat generating body of a metal or a rubber containing conductive powder such as carbon and can generate heat to a prescribed temperature by supply of electric power. The heating rings connected electrically with electric power by the electric power supplying cords are installed on the pipe while keeping a prescribed distance between a ring and another along the longitudinal direction of the pipe. As a result, the temperature of the pipe is controlled uniformly.
Patent JP-2000043758-A (JP)
Title: Heat insulating panel for vehicle and heat insulating paint for vehicle
Inventor: HAYASHI TAKAAKI
IPC: B62D25/20
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating panel for a vehicle, which is capable of providing a heat insulating effect. SOLUTION: A heat insulating panel 1 for a vehicle is composed of a floor panel 3, a heat insulating layer 11 stacked on the floor panel 3, and a bright layer 12 stacked on the heat insulating layer 11. A urethane resin is added to an epoxy resin, and heat insulating paint containing many glass balloons 13,... is applied to the floor panel 3 to form the heat insulating layer 11. Bright paint containing paint, bright aluminum pigments 12,... and a volatile solvent is applied on the heat insulating layer 11 to form the bright layer 12. The bright aluminum pigments 21... are made of thin pieces formed to be thin sheets, which are moved to a surface side following the volatilization of the solvent.
Patent JP-S6470264-A (JP)
Title: Power steering device
Inventor: YAGI TADASHI
IPC: G01L5/22
Filed: 1987-09-11
Abstract: PURPOSE:To prevent the breakage of the lead wire of a torque sensor wound around a shaft body by providing a moving member which moves in the axial direction in accordance with the rotation of the shaft body which is interlockedly linked to a steering wheel and restricting the moving area of this moving member by means of a stopper. CONSTITUTION:A rotation restricting mechanism 8 has a housing 80 installed in an alignment with the underside of a lower shaft housing 23 and a moving member 81 loosely fit into the inside of the housing 80 in a screwed condition on a feed screw formed over the axial direction on the outer peripheral face of the lower part of an output shaft 12b. A restraining member 82 is installed on nearly the center part in the longitudinal direction of the housing 80 and its end part 82a is engaged with a long groove 81a formed on the outer face of the moving member 81 to restrain the rotation around an axis of the moving member 81. A shoulder part 80a facing downward formed on the inner face on the upper part of the housing 80 and the top face 85a of a bearing housing 85 form a stopper part for restricting the moving range in the axial direction of the moving member 81.
Patent JP-S6382340-A (JP)
Title: Material tester
Inventor: MASUSE HIDEO
IPC: G01D7/00
Filed: 1986-09-27
Abstract: PURPOSE:To enable accurate detection of characteristics of material, by outputting a range switching command to a range setting means when a elongation output is determined to have reached a range of a preset rate of the full scale. CONSTITUTION:After amplified 2 with an elongation detector 1, a detection signal is inputted into a multiplying D/A3. the signal with a factor amplification set by the D/A3 is outputted as elongation output signal through a buffer amplifier 4. The elongation output signal is inputted into a data processor 7 via an A/D converter 6. The device 7 outputs a switching command signal to the D/A3 to switch the sensitivity to a lower level range when judging that the elongation output has reached a set range, for example, 90% of the full scale. This enables accurate measurement of various test characteristics according to necessary measuring sensitivity.
Patent JP-S60120580-A (JP)
Title: Manufacture of hall element
Inventor: MURANISHI MASAYOSHI
IPC: H01L43/14
Filed: 1983-12-02
Abstract: PURPOSE:To avoid the occurrence of unbalanced voltage due to an aligning error by patterning an insulating film formed on an active layer in a cross shape, simultaneously forming the pattern of the electrode, etching the active layer with the patterned insulating film as a mask and then forming electrodes. CONSTITUTION:An insulating film 13 is formed on an active layer 12A. When the film 13 is formed in a cross-shaped pattern, the pattern of electrodes is simultaneously formed. Concretely, holes 14A-14D are opened at the ends 13A- 13D of the patterned film 13. Then holes 14A-14D are coated with photoresist 15, photoetched, and the active layers except the active layer disposed under the film 13 and the photoresist 15 are removed. Subsequently, the photoresist 15 is removed, and a conductive film for electrodes is formed in the holes 14A-14D. Then, photoresist 16 is dissolved and removed together with the metal film 17, the metal film is allowed to remain only on the portion which is not formed with the photoresist 16, and used as electrodes 18A-18D.
Patent JP-H0393191-A (JP)
Title: Electroluminescence element
Inventor: AOKI YUICHI
IPC: H05B33/12
Filed: 1989-09-04
Abstract: PURPOSE:To obtain an electroluminescence element with no intensity irregularity by using the conducting fine powder mainly made of carbon black for the conducting fine powder of current limiting layers. CONSTITUTION:A transparent electrode 2 is formed on a glass substrate 1, then ZnS doped with Mn is formed as a light emitting layer 3. Carbon black is dispersed in a mixed solvent solution of an aluminum coupling agent, a mixed liquid of binder resin and a thinner is added so that the volume ratio between carbon black and binder resin after solidification is set to 2:8, then it is filtered with a filter, and the filtered paint is coated by spraying and dried to form a current limiting layer 4. Al is formed into a film as a back electrode 5, and the current limiting layer 4 and the Al film 5 are concurrently scribed to form a preset back electrode pattern. An EL element with no intensity irregularity is obtained.
Patent JP-H1077600-A (JP)
Title: Pulp mold and its production
Inventor: KUMABE MASAHIRO
IPC: B65D81/133
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a pulp mold for package buffer for very shock-sensitive fruits and vegetables such as peach by producing a laminate from the pulp fiber layer containing an antimicrobial agent and/or antimicrobial fibers and the pulp-fiber layer containing a softening agent and/or a foaming agent through the molding process. SOLUTION: A prescribed form of a straining mold is placed into the first vat of 0.5-1.5wt.% pulp concentration containing an antibacterial agent and/or antibacterial fibers and sucked to allow a certain amount of pulp in the first vat to stick to the mold, then, the mold is pulled up in the air to drain the water content in the pulp to 70-90% thereby forming the second fiber layer with a breaking length of <=0.8km. Then, the straining mold which has formed the second fiber layer is dipped in the second vat of 0.5-1.5wt.% of the pulp concentration containing a softening agent and/or a microcapsule type foaming agent, sucked to allow the pulp in the second vat to stick to second fiber layer in a certain amount. Then, the mold is pulled up in the air to drain the pulp down to 70-90% water content thereby laminating the first fiber layer with a breaking length of <=0.4km.  Both of two fiber layers may be dyed in different colors from each other.
Patent JP-S6383584-A (JP)
Title: Heat recovery device
Inventor: INOUE OSAYUKI
IPC: F28G1/12
Filed: 1986-09-27
Abstract: PURPOSE:To secure the flow water of a lower limit flow rate for a heat exchanger by circulating flow and prevent troubles such as the increase of the adhesion of scale, the impossibility of movement of cleaning materials or the like, by a method wherein an inlet chamber and a return chamber, which communicate with each other, are provided and heat source water is joined with the circulating flow through a communicating passageway. CONSTITUTION:The circulating passageways of an inlet chamber   a supplying route  a heat exchanger   a return route   a return chamber the inlet chamber is formed by communicating passageways except a main route as the flow passageway of heat source water. When an inflow rate (qj) is reduced, a supplying flow rate (qx) is also reduced by flow rate control in accordance with the reduction. When the supplying flow rate (qx) has become a lower limit flow rate (qm) allowable for the heat exchanger 9, the rotations of a pump 16, the opening degree of a flow rate control valve, the number of operating sets and the like are secured so as to keep the supplying flow rate (qx) at the lower limit flow rate (qm) in preference to signals from a flow rate control system whereby the lower limit flow rate (qm) may be maintained. When the inflow rate (qj) is reduced further, a bypass flow rate (qB) is increased to compensate it, therefore, the rate of circulation is not changed and the lower limit flow rate (qm) is ensured through the heat exchanger 9 while keeping an outflow rate in qo qj whereby troubles, such as the adhesion of scale, the impossibility of movement of cleaning materials 11 or the like, may be prevented.
Patent JP-H04110547-A (JP)
Title: Range hood fan
Inventor: NAGASE KIYOTOSHI
IPC: F24F7/06
Filed: 1990-08-30
Abstract: PURPOSE:To improve the assembling and construction workability by making movable a curtain plate longitudinally and vertically by providing a slit on a panel cover such that the panel cover is slidable on a panel, and further providing on the panel the curtain plate including a slide member slidable in the slit. CONSTITUTION:A panel cover 56 equipped with a cover 56a is disposed on the upper part of a panel body 43 and is folded into an L shape. Further, a slit 59 is provided so as to oppose opposite ends of perpendicular sides 57, 58, and the one side 57 is mounted on the upper part of the panel body 43 longitudinally slidably by a bolt 60 and a butterfly nut 61 the slit 59. A curtain plate 62 is slided vertically the bolt 60 and the butterfly nut 61 being a slidable member 63 sliding in the slit 59 in the other side 58 of the upper panel cover 56. By providing on the panel the curtain plate 62 including the slide member sliding in the slit 59 of the panel cover 56, the curtain plate 62 is made movable longitudinally and vertically by the panel cover 56, and hence mounting of the curtain plate is made versatile following construction conditions and is simplified, ensuring a more improved construction workability.
Patent JP-S6383144-A (JP)
Title: Production of cellulose particle
Inventor: KAGOTANI MASAHIRO
IPC: B01J20/281
Filed: 1986-09-27
Abstract: PURPOSE:To inexpensively produce the title particle which has uniformity in particle size, high sphericity and excellent porosity, by removing an org. solvent from aq. droplets of a W/O emulsion of a cellulose fatty acid ester to coagulate porous particles and saponifying the particles. CONSTITUTION:A cellulose fatty acid ester (e.g., cellulose triacetate) is dissolved in an org. solvent immiscible with water (e.g., methylene chloride, etc.) and a small amount of water is added thereto with stirring to form a W/O emulsion. The emulsion is added to an aq. medium to form aq. droplets of the W/O emulsion. The org. solvent is removed from the droplets to coagulate the cellulose ester as porous particles. The particles are saponified by adding an aq. soln. of an alkali to obtain cellulose particles. Since any heat treatment is not required and the solvent to be used can be chosen from among inexpensive general-purpose solvents, cellulose particles can be inexpensively produced. Further, the cellulose particles are porous and have a high void volume so that the particles are suitable for use in the fields of cosmetics, carrier for gel permeation chromatography, etc.
Patent JP-S59119577-A (JP)
Title: Servocontrol circuit of magnetic disk device
Inventor: TSUNEKAWA MASAO
IPC: G11B5/55
Filed: 1982-12-27
Abstract: PURPOSE:To position a head at a target track address with a short loss time even when a medium has a defect, dust, noise, etc., by using an expected track address and controlling a voice coil motor when a detected track address is different greatly from the expected track address. CONSTITUTION:When the detected track address obtained by a track address code converting circuit 9 from the head 1 through a read amplifier 7 is different greatly from the expected track address obtained by a VCM control circuit 10 at the timing control by a timing control circuit 8, a multiplexer 14 supplies the expected track address to the VCM control circuit 10. When the difference is within a specific value 12, the detected track address is supplied. The VCM control circuit 10 sends a driving signal to a VCM power amplifier 6 on the basis of the track address supplied from this multiplexer 14 and the output of an acceleration detector 5 to control the voice coil motor 4.
Patent JP-S63119486-A (JP)
Inventor: GOROU ASATO
IPC: A23K20/195
Filed: 1987-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6288397-A (JP)
Inventor: ISHIKAWA MOTOHISA
IPC: H05K3/28
Filed: 1985-10-15
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-H0760417-A (JP)
Title: Device for supporting molten steel ladle
Inventor: NAGATA TAKUO
IPC: B22D11/10
Filed: 1993-08-24
Abstract: PURPOSE:To facilitate the discharge operation of plugging material for a nozzle in a molten steel ladle in continuous casting. CONSTITUTION:One set of molten steel ladle changing carrier 2 is provided on a molten steel ladle supporting device 1. The molten steel ladle changing carrier 2 can be travelled on the molten steel ladle supporting device 1. Two sets of the molten steel ladles 4-1, 4-2 are loaded and supported at the same time on the molten steel ladle changing carrier 2. A device 3 for independently lifting each molten steel ladle 4-1, 4-2, and a device for supplying power and various gas used in each molten steel ladle 4-1, 4-2 to each molten steel ladle 4-1, 4-2 are provided in the molten steel ladle changing carrier 2. Two of initial stage opening hole positions for molten steel ladle are provide in the travelling range of the molten steel ladle charging truck 2.
Patent JP-H0892399-A (JP)
Title: Surface treatment for thermoplastic resin sheet
Inventor: YOSHIOKA SHUJI
IPC: C07H13/06
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a thermoplastic resin sheet having good blocking resistance and clarity by coating a thermoplastic resin sheet with a treating solution containing a mixture of organic fine particles with sucrose laurate or another sucrose fatty acid ester. CONSTITUTION: A thermoplastic resin sheet such as a polypropylene sheet is coated on at least one surface with a treating solution which is prepared by admixing sucrose laurate or another sucrose fatty acid ester to organic fine spherical particles softening at 100 deg.C or higher and having 4-25μ particle sizes such as polyethylene fine particles in an amount of 0.1-5wt.% in an amount of 10∼500mg/m<2> to give this thermoplastic sheet of high blocking resistance without damage to the appearance and the clarity of the thermoplastic sheet. The use of the organic particles having 0.1 or less difference in refractive index from the thermoplastic resin sheet gives a thermoplastic resin sheet of 85-100% visible ray transmittance.
Patent JP-2001018583-A (JP)
Title: Holder for triangle
Inventor: SAITO KIICHIRO
IPC: B43L13/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a learning tool used for drawing a figure when school children and junior high school students learn mathematics. SOLUTION: A circular frame 1 is formed. Two kinds of graduations which are respectively made by dividing the circumference equally into 360 and 100 equal parts are marked on the surface of the frame 1. A triangle is set in the frame. When the triangle is rotated, one side of the triangle makes an angle and this angle is utilized for drawing a figure and measurement.
Patent JP-S59115024-A (JP)
Inventor: YOOZEFU BIRE
IPC: A61B5/00
Filed: 1983-12-07
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-H1169016-A (JP)
Title: Call control management system
Inventor: IWAMI YASUO
IPC: H04M15/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a call control management system with which performance concerning call control is not degraded even when a summing-up function is utilized. SOLUTION: This system is provided with a call control system 12 for outputting a record showing the state of a call under control after transition to a call state information log file each time the state of that call is transited, a record concerning the same call is extracted from the call state information log file and based on the extracted record, a record including convertible data to a telephone rate at least is prepared and stored in the call information collection log file. In this case, when the output of traffic information or accounting information is instructed, a call information management system 14 is used for preparing output instructed information and outputting it based on the information stored in the call information collection log file.
Patent JP-S60121134-A (JP)
Title: Autodrive control device
Inventor: YAMADA KOUICHI
IPC: B60K31/16
Filed: 1983-12-06
Abstract: PURPOSE:To prevent a vehicle from unexpectedly operating, by utilizing such a matter that a switch means is surely opened when an ignition switch is opened so that an autodrive is inhibited from operating when the ignition switch is again closed. CONSTITUTION:When an ignition switch 1 is opened during operation of an autodrive device 2, no electrical power is fed to an flip-flop 3 so that a switch means S2 opens, and therefore, the device 2 will not be energized. In order to energize the device 2 a control switch S3 is should be closed. A diode D1 prevents a flip- flop 3 from being applied with a trigger input when the switch means S2 is closed, even though the control switch S3 is opened, and therefore, prevents the switch means S2 from being opened to ensure the operation of the device 2. A second diode D2 prevents the device 2 from being applied with electrical power when the switch means S2 is opened, and closes the control switch S3 to ensure the deenergization of the device 2.