baber/WOPTO huggingface dataset:
Patent JP-S60133958-A (JP)
Title: Immersion nozzle for absorbing inclusion in continuous casting
Inventor: SATOU NORIO
IPC: B22D11/10
Filed: 1983-12-23
Abstract: PURPOSE:To suppress the powder inclusions intruding into an immersion nozzle provided in the bottom of a tundish along the outside circumferential wall thereof by providing a porous refractory layer on a part or the entire circumferential wall surface of said nozzle. CONSTITUTION:An immersion nozzle body 7 is made of a cylindrical hollow body 8 consisting of, for example, zirconia refractories. A discharge port 9 for a molten steel is pierced to the lower end thereof and a slag line part 10 is wound thickly with, for example, zircon or high alumina refractories and the outside circumferential wall surface 11 right under the part 10 is provided with a porous refractory layer 12. The average diameter of the pores forming the layer 12 is made about 1-100mu. The absorption and removal of the powder inclusions intruding into the immersion nozzle along the outside circumferential wall surface is thus made possible and the billet having high quality is obtd.
Patent JP-H0798182-A (JP)
Title: Dryer
Inventor: UCHIKAWA YASUO
IPC: F26B25/00
Filed: 1993-09-29
Abstract: PURPOSE:To effectively prevent over-drying due to set error of a target finished weight by applying a stop command of drying process according to a rational drying state decision. CONSTITUTION:A dryer has stop instructing means 9 for applying a stop command of a drying process based on a detected weight W and a target finished weight mW, and comprises differential temperature detecting means S1, S2 for detecting supply and exhaust gas temperature difference DELTAt of a storage chamber 2. The means 9 decides a reduced limit value mDELTAt of the difference DELTAt to be stopped in the process in response to detected supply and exhaust gas temperature difference DELTAt at a checking time point with the time when the weight W is reduced to a check weight cW larger by a specific ratio k% than the weight mW as the checking time point, and applies the stop command of the process when the difference DELTAt becomes the decided value mDELTAt.
Patent JP-2000051996-A (JP)
Title: Crushing grinding device of sand/powdery matter and recovery regeneration equipment
Inventor: KIYOTA TADASHI
IPC: B22C5/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To clean a sand surface without generating a crack by freely rotatably putting a grooved rolling body in a rotary drum facing sideways, arranging many long/deep grooves extending in a cylindrical core the outer peripheral face of the rolling body and filling casting sand in the rotary drum and rotating the rotary drum. SOLUTION: A rolling body, of which the outer diameter is smaller than a rotary drum 900, is put in the rotary drum 900. Plural long grooves 906c are arranged on the outer peripheral face of the rolling body. Sand S is filled in the rotary drum 900, when the rotary drum 900 is rotated, the rolling body is synchronously rotated which accommodating the sand S in the long grooves 900c. The sand S falls at an opposite side to be uniformly mixed. The sand S is pressed by gravity of the rolling body, sands are chafed each other, further are chafed by a rotary drum 900 surface and the tip 906b of the rolling body to be ground. The binder and slag stuck to the sand S surface are peeled, at the same time, the surface of the sand S is rounded to obtain good quality sand.
Patent JP-H03104469-A (JP)
Title: Telephone exchange system
Inventor: WATANABE AKIHIKO
IPC: H04M1/00
Filed: 1989-09-19
Abstract: PURPOSE:To attain a call processing depending on destination of a person concerned when the person is moving by storing destination list information on an IC card, displaying the destination list on a display section of a digital telephone set in the order of higher frequency of use, a registering the destination and selecting the registered destinations. CONSTITUTION:When a person leaves the seat, an IC card 3 storing destination list information is used, the destination is registered from a digital telephone set 2 and the call processing in response to the destination is implemented while the person is visiting some place. The destination is registered in such a way that the destination list is stored on the IC card 3 in the order of high frequency of use and the destination is selected from the screen of an LCD 2d of the digital telephone set 2. Moreover, an extension number relating to an ID number, a service class and the destination list are stored on the said IC card 2, and a digital telephone exchange 1 has a function of registering extension numbers from telephone sets (able to register plural extension numbers with respect to one telephone set).
Patent JP-H10141849-A (JP)
Title: Freeze drying method and apparatus
Inventor: COPPA NICHOLAS V
IPC: G21F9/14
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To freeze dry a large amount of matter in a solution by separating a freeze drying processing from an environment. SOLUTION: This apparatus is adapted such that a solution which is dissolved in acid to be converted into radioactive salt is frozen into a solid on a longitudinally placed plate 16-24 provided on a freeze drying chamber 10. The solid is sublimated to vapor, and is condensed in a low temperature condenser 12 positioned upward a freeze drying chamber and coupled with the freeze drying chamber by a conduit 70. The low temperature condenser is prevented from being contaminated owing to matter such as radioactive material separated from the solution by vertically positioning the low temperature condenser with respect to a freeze dryer 1. The system is filled with inactive gas. Thereby, inactive gas flows powerfully downward toward the freeze drying chamber, and low temperature contamination due to such matter is further prevented.
Patent JP-H08168635-A (JP)
Title: Remover
Inventor: KITAHARA KOICHI
IPC: B01J23/72
Filed: 1995-09-21
Abstract: PURPOSE: To provide a removing system in a treatment of waste gas containing gaseous silicon compounds which are harmful components, wherein a problem with a device of a conventional wet treatment system or in the handling of such device and a problem in the holding of water content in a dry treatment system can be eliminated. CONSTITUTION: There is provided the remover comprising copper (II) oxide, as an effective component, which is molded or in which copper (II) oxide is carried by a porous carrier thereby to remove, by contact, gaseous silicon compounds, harmful components, which are born by gas, at ambient temperatures or room temperatures.
Patent JP-H01115962-A (JP)
Title: Chromogen substrate
Inventor: KURAUSU HAABENSHIYUTAIN
IPC: C12Q1/34
Filed: 1988-09-29
Abstract: Chromogenic substrates for the detection of hydrolyzing enzymes, processes for the preparation of these chromogenic substrates and the use of the chromogenic substrates. The quantification of hydrolyzing enzymes for diagnostic purposes has to date been carried out by determination of the amounts of a fluorescent or highly absorbent chromogenic dyestuff liberated in the hydrolytic reaction, detection of which has in part been possible exlusively by instruments or in the neutral to alkaline pH range. After enzymatic hydrolysis, the chromogenic substrates according to the invention lead to highly sensitive and specifically measurable signals regardless of the pH range. Azo dyestuff compounds with the general formula A-N=N-B (OR) in which A) and B) have the meanings given in claim 1 and R) is a radical which can be liberated by enzymatic hydrolysis, excluding a carbonyl radical, are provided. After enzymatic hydrolysis, highly sensitively and specifically measurable signals are obtained regardless of the pH range. The azo dystuff compounds mentioned are used for the detection of hydrolyzing enzymes, in particular glycosidases, phosphatases and sulfatases.
Patent JP-S6485765-A (JP)
Title: Data conversion system
Inventor: SHIRAKAWA HIROSHI
IPC: G06F3/12
Filed: 1987-09-29
Abstract: PURPOSE:To reduce the burden of a computer, by providing a means for reading CRT display data in a predetermined range, a circuit for selecting the data of a designated bit, a serial/parallel conversion shift register, and a read means for printer output data. CONSTITUTION:An MPU 1 holds data designating a bit between the bits 0 and 1 of CRT data in a latch 8, sets a selector 3 so that it selectively outputs the bits 0, 1. The 1st-8th lines of the CRT data are read from a data RAM 2 to be imparted to the selector 3. The selector 3 successively outputs the data to registers 71, 72 and stores the data of bit 0 and bit 1 therein in order. Since the CRT data of bit 0 from the 1st line to the 8th line is read out of the shift register 71 all together, the CRT data is to be converted lengthwise. After that, the data is similarly read out of the shift register 72, and the data read out of the shift registers 71, 72 is outputted to a printer 10.
Patent JP-H0986266-A (JP)
Title: Holding device for loading object
Inventor: KUBO MASAHIKO
IPC: B62D33/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To stably hold a cargo loaded on the cargo bed of a vehicle during starting and a stop. SOLUTION: A holding plate 24 on which a cargo is placed is oscillatorily supported along the lateral direction of a vehicle by an inclination frame 23, and the inclination frame 23 is oscillatorily supported along the longitudinal direction of a vehicle by a frame body 22 fixed at the cargo bed 13 of a truck 11, and a weight 25 is suspended from the holding plate 24.
Patent JP-2001062772-A (JP)
Title: Working robot
Inventor: HIRATA YASUNARI
IPC: B25J19/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a working robot capable of surely preventing generated dirt from adhering to a work and increasing a general versatility by allowing the robot applicable to various types of operations. SOLUTION: A holding device 17 is installed at the tip part of a second arm 16 of the working robot 11, and the device 17 comprises a pair of holding claws 21 suspended from the tip part of the second arm 16; a drive mechanism 22 operating the holding claws 21; a cover 24 installed on the second arm 16 and covering the holding claws 21; and an opening part formed in a lower end part of the cover 24 and having the holding claws 21 projected therethrough. Then, a sucking device is connected to the opening part.
Patent JP-S6487832-A (JP)
Title: Gas turbine
Inventor: TOUBOU MASAYUKI
IPC: F02C7/06
Filed: 1987-09-29
Abstract: PURPOSE:To attempt an improvement in the reliability of a detector by providing a cooling chamber enclosing the bearing vibration detector. CONSTITUTION:A bearing vibration detector 46 is provided for the bearing 36 of a gas turbine shaft 31. A cooling chamber 31 enclosing the bearing vibration detector 46 is provided and connected with a cooling fan 50 via cooling piping 53 so that the detector 46 is efficiently cooled by cooling air from the cooling fan 50. This constitution prevents the detector from being exposed to high temperature, thereby improving the reliability thereof.
Patent JP-H08103959-A (JP)
Title: Manufacture for interior material
Inventor: NISHIMURA HIDEO
IPC: B29C39/22
Filed: 1994-10-06
Abstract: PURPOSE: To provide manufacture for interior material which can shorten a forming cycle and attain cost reduction. CONSTITUTION: A scrap 11 provided with a skin material 11a (10) used for a surface is prepared. The first inner surface 2a of a metallic mold 1 is made to face the skin material 10 to dispose the scrap. The scrap 11 is arranged so that the second inner surface 3a of the metallic mold 1 is made to face the skin material 11a (10). Raw fluid 12 for RIM is charged from a gate to in-mold an uncut interior material. The gate part is then cut from the uncut interior material to obtain an interior material. The cut gate part is utilized to manufacture the identical product as a scrap 11.
Patent JP-H0798055-A (JP)
Title: Shift control device for vehicle
Inventor: HATA NOBUO
IPC: F16H61/00
Filed: 1993-09-29
Abstract: PURPOSE:To deal with shift control by means of one sort of control unit, without rewriting the control constant in ROM or externally adding resistance and the like, even if an engine model is changed. CONSTITUTION:A control unit (a) of a transmission control system is provided with a means (c) receiving data concerning an engine model from a control unit (a) of an engine control system through a telecommunication line, and a means (d) setting a control constant corresponding to the engine model from this data. This shift control device is provided with a means (e) detecting the rotating speed of an input shaft, a means (f) detecting the pulse period of engine rotation, a means (g) computing the engine speed from the pulse period by setting the number of cylinders as variable, a means (h) judging the number of cylinders when the detected value of the input shaft rotating speed and the computed value of the engine speed are conformed to each other at connecting a clutch as the number of cylinders of the on-vehicle engine, and a means (i) setting the control constant corresponding to the engine model determined from the judged result.
Patent JP-2000073678-A (JP)
Title: Movable limit setting mode changeover device in various machines having movable part
Inventor: SUZUKI YOSHINORI
IPC: E06B9/82
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To easily and securely change over an operational mode by discriminating the continuation time of an operation signal at a discrimination part of a processing means and changing over a movable limit setting mode to a specified direction of the movable part in the changeover part or releasing the mode. SOLUTION: This device is provided with a processing means M comprising an operating part 11 provided with moving-up and down and half switches 12-14, and a CPU 8 controlling a driving part 3 by operating signals, in a motor-driven shutter. When a signal moving up or down a movable part 1 is continuously input for a specified changeover time or longer in the operating part 11. The discrimination part 8b of the CPU 8 changes over the mode to a movable limit setting mode corresponding to the operation signal, in the changeover part 8c on the basis of the discrimination of the continuation time, and transmits an operation signal from the control part 8a to the driving part 3 to rise (lower) to the uppermost position (the lowermost position).  When the operating signal is input for a shorter time than a specified changeover time, the discrimination part 8b releases the movable limit setting mode of the changeover part 8c. By changing the input continuation time of the operating signal, the movable limit setting mode can be easily and securely changed over or released.
Patent JP-H04122124-A (JP)
Title: Interface circuit
Inventor: MASHITA MAKOTO
IPC: H03K19/091
Filed: 1990-09-13
Abstract: PURPOSE:To attain a high speed operation by providing a level shift composed of the series connection of plural diodes in a forward direction to an upper stage injector current, connecting the cathode of level shift diodes to a lower stage I<2>L reference level and connecting its anode to the output of the lower stage I<2>L. CONSTITUTION:With an input terminal 7 set to a low level, since a transistor(TR) 16 is turned off, the current of a TR 17 flows to bases of TRs 13, 14, 18 and the base voltage of the TR 18 is nearly 2XVB. Thus, the emitter voltage is nearly a VB, the TR 18 is turned on and its output terminal 5 goes to a low level. Since the TRs 13,14 are NPN TRs being components of the I<2>L, they exist in a same region as other I<2>L components and the parasitic capacitance of wiring is minimized by arranging the TRs 16,18 close to each other. Thus, high speed operation is attained.
Patent JP-H1181200-A (JP)
Title: Production of molding product
Inventor: SAKAMOTO MASAHISA
IPC: D21J1/08
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding product, by which a molding product having a flexibility and a restoring force at the surface and in the interior, and further having a structural strength is produced without requiring many equipments and complicated process by coating a water dispersion containing an inorganic filter or an organic filler, which can be a modifying component, on one face of a low density pulp mold substrate. SOLUTION: A water dispersion containing an inorganic filler or an organic filler, which can be a modifying component, is coated on one face of a low density pulp mold substrate in an undried or dried state to provide the objective molding product in the method for producing the molding product. The dried density of the pulp mold substrate is preferably 0.08-0.25 g/cm<3> . The water dispersion containing the filler is preferably the one containing 1-6 wt.% binder based on the amount of the filler.
Patent JP-H07291608-A (JP)
Title: Removal of iron from hydrogen peroxide
Inventor: JIEEMUZU ROORENSU MANGANARO
IPC: C01B15/013
Filed: 1993-08-25
Abstract: PURPOSE: To produce a high purity hydrogen peroxide by bringing hydrogen peroxide into to contact with α-zirconium phosphate to remove a iron from the hydrogen peroxide.  
     CONSTITUTION: At least one part of iron is removed from hydrogen peroxide by bringing the hydrogen peroxide into contact with α-zirconium phosphate for up to 5 min at a temp. of 0-35°C. The method in which the hydrogen peroxide is passed through a bed (e.g; inert fiber or cellulose fiber) of the α-zirconium phosphate or the method in which α-zirconium phosphate is slurried in the hydrogen peroxide, then the hydrogen peroxide is filtered is adopted as a contacting mode. The hydrogen peroxide may be brought into contact with an anion exchange resin after the hydrogen peroxide comes into contact with the α-zirconium phosphate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1084752-A (JP)
Title: Reaping clutch operating device for combine
Inventor: MIZUTANI CHIE
IPC: A01D34/27
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve combine operation including high level cutting in the farm land of a ill drained paddy field, an extremely long rod material, etc., in a combine engage/disengage-controlling a reaping clutch 5 in connection with the moving up/down of a preprocessing part. SOLUTION: In the combine which is provided with the preprocessing part 2 at a device main body 1 capable of freely operating moving up/down and detects the height position of the part 2 by means of a position detector 2P to engage/disengage power transmission to the part 2, the reaping clutch operating device for the combine is provided with a cutting height setting mechanism setting the cutting height position HP of the part 2 and a driving controller for disengaging the reaping clutch when the part 2 is moved up higher than a position H1 which is higher than a height position HP set by the cutting height setting mechanism by a fixed amount α.
Patent JP-S61121864-A (JP)
Title: Precision polishing device
Inventor: MASAKI TAKESHI
IPC: B24B49/00
Filed: 1984-11-19
Abstract: PURPOSE:To polish a free curved surface with high accuracy by controlling processing pressure by adjusting a current flowing through an electromagnet in incorporation with a permanent magnet while comparing a desired shape of said curved surface with an actual processed shape thereof in the captioned precision polishing device for use in processing a metal mold, etc. CONSTITUTION:In processing a workpiece 11 into a concave shape thereof, an axial direction of a spindle shaft 1 is adapted to accord with a tangential direction of a shape to be processed, and a polisher 10 is rotated for effecting polishing by making use of a brushless motor composed of a rotor 4 and a stator 5. Thereupon, the movement of the spindle shaft 1 is detected by an electric micrometer 9 for controlling a current applied to an electromagnet 7 is controlled, whereby the spindle shaft 1 is axially moved in incorporation with a permanent magnet rotor 6 for applying processing pressure in response to the movement to a polisher. Thus, the amount of movement is allowed to accord with a desired value for assuring polishing into an accurate shape.
Patent JP-H08109271-A (JP)
Title: Method for bonding surface material
Inventor: OYAMA MAKOTO
IPC: C09J131/04
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a method for bonding a surface material having a foam layer pretreated with a primer to an ABS substrate while overcoming the peeling stress caused by the complicated shape of the substrate by coating either the surface material or the substrate with a specific two-component water-base adhesive, drying the adhesive, placing the surface material in a heated state on the substrate, and bonding and forming the surface material in a vacuum. CONSTITUTION: A surface material is bonded to a substrate by a vacuum- forming method using a two-component water-base adhesive. The adhesive comprises the main component comprising a polycarbonate-urethane emulsion, a water-base ethylene-vinyl acetate copolymer emulsion, and a water-base tackifying resin emulsion and the curative comprising a polyurethane prepolymer obtd. by reacting an excess amt. of an aliph. polyisocyanate with a polyether polyol. The polycarbonate-urethane emulsion is obtd. by reacting a carbonate diol. a chain extender of the formula (wherein R is H or 1-3C alkyl), and a polyisocyanate compd. and subjecting the resulting carboxyl-contg. hydroxyl- terminated polyurethane to self-emulsification in water in the presence of a tert. amine.
Patent JP-S62106198-A (JP)
Title: Bearing cooling device
Inventor: OKADA AKIHISA
IPC: F16N39/02
Filed: 1985-11-01
Abstract: PURPOSE:To improve cooling performance by projecting a cooling pipe of a cooling device disposed below the oil level for cooling lubricating oil over the oil level. CONSTITUTION:A rotary shaft 4 with a rotary ring 5 supported by bearings 3a, 3b is installed in a bearing box 2. Cooling pipes 1a, 1b of a cooling device in lubricating oil A are also disposed in the upper space of the bearing box 2. When the rotary shaft 4 and the rotary ring 5 are rotated, the lubricating oil A is scraped up by the rotary ring 5, and most of the oil is supplied to the bearings 3a, 3b. Some of the oil is scattered to be sprayed to the outer periphery of the cooling pipe 1a, and the oil drops along the outer periphery of the cooling pipe la to be forcedly cooled. Accordingly, performance for cooling the lubricating oil A can be improved. The cooling pipe 1a may be circularly wound and connected in parallel.
Patent JP-S61124515-A (JP)
Title: Method for transferring soft metal
Inventor: AKIYAMA HIROOMI
IPC: B22D11/10
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the sticking of a soft metal to the inside of a pipe and to clean the inside of the pipe when the soft metal is added to a molten metal througt the pipe, by transferring the soft metal after mixing with iron powder or granules. CONSTITUTION:A soft metal to be added to molten steel is mixed with iron powder or granules, and this mixture is added to molten steel in a tundish 4 through a transfer pipe 3. By this method, the soft metal in a molten state is carried away by the iron powder or granules, so the sticking of the soft metal to the inside of the pipe 3 is prevented. Even when the soft metal sticks to the inside of the pipe 3, it is removed to clean the inside of the pipe 3.
Patent JP-2001067414-A (JP)
Title: Terminal, communication device, cooking navigation system, and recording medium
Inventor: ISHIKAWA KIYOHISA
IPC: A23L5/10
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooking navigation system which enables a user to enjoy cooking. SOLUTION: The cooking navigation system 1 after retrieving a menu through touch panel operation on the liquid crystal screen of a terminal 11 sets the terminal 11 to a station 9 and downloads a navigation object (compressed moving picture information) from a center 3 through the Internet. The user cooks while viewing a moving picture obtained by reproducing the navigation object.