baber/WOPTO huggingface dataset:
Patent JP-H05229833-A (JP)
Title: Method of making nonporous object of high purity molten silica glass
Inventor: JIEFUERII RIN BURATSUKUUERU
IPC: C03B19/14
Filed: 1992-08-24
Abstract: PURPOSE: To produce a high purity silica and an optical waveguide using the silica without liberating harmful or environmentally dangerous HCl.  
     CONSTITUTION: The gas stream of a halide-free silicon-containing vapor compound capable of being converted into SiO 2  through thermal decomposition accompanied with oxidation or flame hydrolysis is generated. The gas stream is fed the flame of a combustion burner to form amorphous particles of fused SiO 2 , the amorphous particles are deposited onto a support and substantially simultaneously with the depositing or after it, the deposit of the amorphous particles is consolidated to obtain a substantially nonporous body. In this case, the halide-free organosilicon-R vapor compound is provided with the property (1) having Si-R bond dissociation energy that is no higher than the dissociation energy, the property; (2) having a boiling point no higher than 350°C energy of the Si-O bond, and the property (3) for generating decomposition product liberated by thermal decomposition and/or hydrolysis to be environmentally safe or allowable standard or below. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60134147-A (JP)
Title: Water tube type boilder
Inventor: ANDOU HIDEO
IPC: F22B21/06
Filed: 1983-12-23
Abstract: PURPOSE:To enhance the safety of a water tube type boiler by preventing the thermal deterioration of a combustion chamber and burners as well as raising the heat efficiency of the inner surface as a heating face of the combustion chamber by a method in which the combustion chamber is made up of a lower annular header and a water-cooled wall in which a heat shield plate is bonded to the inner surface of the water tubes. CONSTITUTION:An aperture is provided between upper and lower annular tube gangs in a water tube 3, and a combustion chamber 5 is formed of a water-cooled wall connected with a heat shield plate 13 of a concentricity with the upper and lower annular header and the lower annular tube gang 2. A combustion gas path is formed of a baffle body 9 and an outer wall. A burber 6 is connected to the water-cooled wall and the water tube 3 and positioned from the aperture of the water tubes into the combustion chamber 5. Since the inner surface of the combustion chamber 5 can be utilized as a heating surface, the ambient temperature of the combustion chamber 5 can be lowly controlled because thermal efficiency can be raised and also because the chamber 5 is formed of the lower annular header 2 and the water-cooled wall. Furthermore, since the burner 6 is connected to the wall-cooled wall and the water tube 3 and positioned into the chamber 5, the burner 6 can be cooled with water and thermal deterioration of the burner 6 can be prevented. Since blow-out of flame to the outside of the chamber 5 is prevented by the water-cooled wall, the safety of the boiler can be enhanced.
Patent JP-S6488774-A (JP)
Title: Automatic transaction device
Inventor: TANIGAWA KENJO
IPC: G06Q20/18
Filed: 1987-09-30
Abstract: PURPOSE:To decrease operating mistakes and to shorten the operating time with an automatic transaction device by carrying out a specific transaction in case transaction information is supplied before a transaction is selected. CONSTITUTION:In a state where a payment process is designated, it is decided whether an input value obtained via digit keys 610 is equal to an operation code or a transaction amount for payment based on the operations of an item key 61h and a yen key 61i carried out after the operations of keys 610. When the input of the transaction amount is decided in this timing, the transaction having the highest frequency is automatically selected and at the same time carried out based on the input transaction amount. Thus the input can be omitted for the operation code set to the transaction having a high frequency. As a result, the input mistakes are decreased and at the same time the operating time is shortened with an automatic transaction device.
Patent JP-S6490934-A (JP)
Title: Heat accumulating type heat pump device
Inventor: KASHIMA KOJI
IPC: F24F11/02
Filed: 1987-09-30
Abstract: PURPOSE:To increase energy utilizing efficiency, by a method wherein the accumulated heat of an over-cooling stabilized type latent heat accumulating material is dissipated upon the starting of space heating to transfer it to a radiator through a heat pipe and the heating is effected by the heat dissipation of an indoor heat exchanger, effected by a heat pump. CONSTITUTION:An electric heater 11, provided in a heat accumulating tank 7, is conducted upon stopping heating operation to heat accumulating material 10 and, thereafter, heat accumulation is effected when the material is brought into an over- cooling condition. Upon the starting of heating operation, the over-cooling of the heat accumulating material 10 is released by an overcool releasing device 13. Heat, generated from the heat accumulating material 10 at that time, is transferred to a radiator 9 through a heat pipe 8 and heats indoor air together with the radiation heat of a heat pump. In this case, the heat dissipating loss of an over-cooling stabilized type latent heat accumulating material 10 is lower compared with another heat accumulating material such as paraffin or the like, therefore, temperature keeping of the heat accumulating tank 7 becomes unnecessary. According to this method, a total heating amount, necessary during heat accumulating, may be reduced and an energy utilizing efficiency may be improved.
Patent JP-S6489164-A (JP)
Title: Hook ceiling cap
Inventor: FUKUDA KAZUNORI
IPC: H01R13/46
Filed: 1987-09-30
Abstract: PURPOSE:To perform the release operation of a stopper smoothly and easily by providing a taper section at the tip of the operation bar section of an operation section, bringing this taper section into slide contact with the cam section of the stopper, and burying the hook piece of the stopper in a main body. CONSTITUTION:When a hook ceiling cap is to be removed from a ceiling rosette substrate, a finger is pressed to the operation piece section 16 of an operation section 8 to push it inside so that the hook section 10 of a stopper 7 is buried in a main body 1. A taper section 13 is brought into slide contact with a cam 11 to ride over an operation bar section, the hook section 10 is buried in the main body 1, and the engagement with an engaging hole 23 is released. When the main body 1 is rotated, hook blades 3 and 3 are disconnected from the engaging hole 23 and can be removed. The release operation can be thereby performed smoothly and easily.
Patent JP-H0776914-A (JP)
Title: Hanging-down construction method of steel stairs
Inventor: KOMATA MASAYUKI
IPC: E02D29/045
Filed: 1993-09-06
Abstract: PURPOSE:To increase usability and safety on works, by forming lasting steel stairs in the basement as a hanging structure from a prior working floor and moving down the stairs gradually in accordance with the advancement of excavation. CONSTITUTION:An opening 2 for a lasting steel stairs is opened in the floor plate 1 on the first floor on the ground and a bracket is temporarily installed on the upper edge of the opening 2. And the primary excavation is carried out on the first basement and leveling concrete is placed on the excavated bottom. Next, the first stratum 3a of the lasting steel stairs 3 is hung up by a lifter 5 and inserted in the opening 2 and the upper part of steel posts 31 is fixed to the bracket and hung down. And the underground frame construction works like the floor 7, posts, external walls, etc., of stairs 3 are carried out. And further, the same processes are repeated by turns to connect the second and third strata 3b, 3c to each other so as to construct the stairs 3.
Patent JP-S61124507-A (JP)
Title: Production of magnetic metallic powder
Inventor: ODAN KYOJI
IPC: B22F9/22
Filed: 1984-11-22
Abstract: PURPOSE:To obtain magnetic metallic powder having a narrow grain size distribution width and good magnetic characteristic, etc. by adding a water soluble compd. of the metal of a group cinsisting of Co, Zn, Cu and Mg to ferric salt, etc. to form ferric hydroxide, subjecting such slurry to a hydrothermal treatment to form iron oxyhydroxide then subjecting the iron oxyhydroxide to a heat treatment and reduction. CONSTITUTION:The water soluble compd. of the above-mentioned metal selected from the group consisting of Co, Zn, Cu and Mg is added to the ferric salt such as FeCl3 to form the ferric hydroxide in the stage of bringing said ferric salt and alkali hydroxide such as NaOH into reaction at <=50 deg.C in the presence of water. The ratio of the above-mentioned compd. top be added is made 2-10 atomic% equiv. by atomic% of the iron atoms in terms of the above-mentioned metallic atoms and the resultant slurry is subjected to the hydrothermal treatment at 120-200 deg.C to form the iron oxyhydroxide and thereafter the iron oxyhydroxide is filtered and dried to obtain the iron oxyhydroxide powder. Such powder is heat-treated at >=600 deg.C and is then reduced in a reducing atmosphere of hydrogen, etc.
Patent JP-S62107595-A (JP)
Title: Solid-state image pickup element
Inventor: KONDO RYUJI
IPC: H04N5/335
Filed: 1985-11-05
Abstract: PURPOSE:To separate the defective place of an element into a peripheral circuit and a light receiving part so as to specify by installing a test circuit between the light receiving part and the peripheral circuit. CONSTITUTION:The test circuit 5 is arranged between a vertical transfer circuit 4 and a vertical CCD 2. The output of the transfer circuit 4 is connected to the vertical CCD through each one MOS transistor switch 6. The transfer circuit 4 generates transfer outputs inherent to respective systems, and drives the vertical CCD 2. At the time of testing, the output of the transfer circuit 4 is disconnected, and a four-phase drive signal supplied through lines B-E is supplied to the vertical CCD 2. Unless the vertical CCD 2 or the light receiving part 1 has defects, a signal charge is securely read out.
Patent JP-H0697017-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE SHUJI
IPC: H01L21/02
Filed: 1992-09-16
Abstract: PURPOSE:To protect the surface of a semiconductor element so as not damage the surface of the semiconductor element by a method wherein the rear side of a semiconductor wafer is coated with a polymer resin film, the polymer resin film is hardened, the polymer resin film is roughened by a plasma etching operation and the polymer resin film is bonded to an insulating substrate by an adhesive. CONSTITUTION:The rear side 1B of a polished Si wafer 1 is coated with a polymer resin 11 composed of a polyimide resin by means of a spinner so as to be a thickness of 0.5mum. The resin is then baked and treated by a plasma etching operation by using an oxygen or nitrogen plasma. The side which is exposed on the surface of the polymer resin 11 is formed to be a protruding and recessed state. A polyimide resin film is bonded to the rear side of the polished Si wafer, and it is hardened. After that, the Si wafer is made thin down to a thickness of 10mum by using a roughening treatment method by a plasma etching treatment. Such a polishing process and a roughening process are performed repeatedly, and the polymer resin 11 is set to a roughened state by a plasma etching operation.
Patent JP-H1036497-A (JP)
Title: Production of polycarbonate
Inventor: KANEKO HIROAKI
IPC: C08G64/14
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To produce a stabilized polycarbonate excellent in color tone and contg. only a small amt. of remaining phenol. SOLUTION: An aromatic polycarbonate is produced by the melt polycondensation of an aromatic dihydroxy compd. and a diphenyl carbonate. After the intrinsic viscosity of the polycarbonate has reached at least 0.3dl/g, a compd. of the formula (wherein R<1> represents a chlorine atom, methoxycarbonyl group or ethyoxycarbonyl group; and R<2> represents a 1-30C alkyl group, 1-30C alkoxyl group, 6-30C aryl group or 6-30C aryloxy group) is added to form a polycarbonate having blocked terminals and an intrinsic viscosity change of within 0.1dl/g based on the intrinsic viscosity at the time of the addition.
Patent JP-H0692600-A (JP)
Title: Drawing device for heat exchanger tube
Inventor: YOSHIFUJI KAJIROU
IPC: B66F19/00
Filed: 1992-09-16
Abstract: PURPOSE:To simply draw the tube of a large heat exchanger with a simple structure and remarkably reduce the cost required to draw the tube. CONSTITUTION:A vibrator 5 and an exciting/drawing body 7 are supported on a base member 1 fitted to the lift section of a fork-lift, and the exciting/ drawing body 7 can be vibration-moved in the same direction as the length direction of a heat exchanger tube. The exciting/drawing body 7 is provided with a reception section 71 receiving the vibration of the excitation section 51 of the vibrator 5 and transferring the movement of the base member 1 in the tube drawing direction by the fork-lift on one end side and the connection section 73 of a drawing jig 8 connected to the tube on the other end side, the vibration of the excitation section 51 is transferred to the tube via the exciting/ drawing body 7 and the drawing jig 8 to vibrate the tube, and the tube is drawn via the movement of the fork-lift.
Patent JP-H0294922-A (JP)
Title: 8/10 code converting system
Inventor: ITOI TETSUSHI
IPC: H03M7/14
Filed: 1988-09-30
Abstract: PURPOSE:To insert error correcting processing into code converting processing and to lighten the burden of the correcting capacity of the error correcting processing by executing code conversion while selecting a pair of main and sub conversion tables. CONSTITUTION:An error correcting processing circuit 12 adds a parity bit to the end of 8-bit data and makes the data into 9-bit data, and a 9/10 converting circuit 13 executes the code conversion so that the DSV(Digital Sum Value) integrated value of converted data can be converged to zero by properly using the pair of the main and sub conversion tables. Namely, in the main conversion table, the 9-bit data are converted into either a 10-bit balanced code having a zero DSV or a 10-bit unbalanced code having a positive DSV, and in the sub conversion table, the 9-bit data are converted into either a 10-bit balanced code or a 10-bit unbalanced code having a negative DSV. Thus, the error correcting processing can be inserted into the code converting processing, the 8-bit data can be converted into 10-bit data to have an error correcting function and DC free characteristics and satisfy an RLLC rule, and the burden of the correcting capacity of the error correcting processing can be lightened.
Patent JP-H0971453-A (JP)
Title: Lightweight multi-layered sound-absorbing material
Inventor: IMAI OSAMU
IPC: C04B32/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a highly strong lightweight multi-layered sound-absorbing material having a high sound-absorbing capacity over a wide frequency region. SOLUTION: This lightweight multi-layered sound-absorbing material is produced by laminating layers comprising multi-layered solid materials and having different average communicated pore diameters and subsequently curing the laminated layers in an autoclave to integrate the layers. The multi-layered solid materials contains tobamolite and comprises layers containing pores mainly in the form of communicated pores and having a pore-occupying rate of 30-95% in the cross section.
Patent JP-H07104943-A (JP)
Title: Information transmitting device
Inventor: HINO YOSHIHARU
IPC: G06F3/06
Filed: 1993-10-01
Abstract: PURPOSE:To easily attain the development and design of a system, and to improve efficiency by providing a means which converts the transmitting configuration of a signal according to the kind of an IC card between the storage medium side interface and outside device side interface of a driver. CONSTITUTION:An input and output control circuit 104 operates the switching of an inside bus. A logic control circuit 106 operates the timing adjustment of a control signal inputted from an outside device 101, and transmits it to a control circuit 118. The control circuit 118 generates a status signal or the like according to the configuration of an interface circuit 105, and controls a buffer memory 107. The function of a configuration converting means which converts the transmitting configuration of the signal is provided as the control circuit 118 between an outside connecting interface 103 being the outside device side interface and the non-contact interface circuit 105 being the information storage medium side interface. For example, the transmitting configuration, channel number, and timing or the like can be changed.
Patent JP-S6399851-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: A61B17/22
Filed: 1986-10-16
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-S62107039-A (JP)
Title: Copper alloy for electromagnetic wave-shielding material excellent in corrosion resistance
Inventor: MIYAKE JUNJI
IPC: C22C9/06
Filed: 1985-11-06
Abstract: PURPOSE:To improve electric conductivity as well as corrosion resistance by incorporating prescribed percentage of PbO, Co, Cu, Al, Sn, Mg, etc. CONSTITUTION:The titled copper alloy has a composition consisting of, by weight, 0.005-0.1% PbO, 0.01-1% Co and the balance Cu or further containing, besides the above, 0.01-1% of one or more elements among Al, Sn, Mg, Ni, Te, In, etc. On application of this alloy material, boxes for electronic appliance for protecting electronic circuits from outside jamming and also for preventing unnecessary electric waves from leaking out can be manufactured.
Patent JP-2000070808-A (JP)
Title: Coating apparatus and ink developing apparatus
Inventor: TAKEDA KATSUHIKO
IPC: B05C11/10
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To stably apply a coating soln. to an object to be coated by preventing that the hue of the coating soln. applied to the object to be coated is changed or the coating soln. is not properly applied to the object to be coated when the coating soln. is again applied to the object to be coated after applied thereto. SOLUTION: A part of a coating soln. carrying member 11 is immersed in the coating soln. 13 housed in a coating soln. tank 12 to hold the coating soln. on the surface of the coating soln. carrying member 11 and the coating soln. 13 is fed by moving the coating soln. carrying member and, after the feed amt. of the coating soln. is prescribed by a prescribing member 14, the coating soln. is applied to an object to be coated.  In this case, the end part of a removing blade 17 provided in the moving direction of the coating soln. carrying member 11 is brought into contact with the surface of the coating soln. carrying member on the downstream side in the moving direction of the coating soln. carrying member more than the prescribing member 14 and the coating soln. carrying member 13 is moved in the direction reverse to that at a time of coating to remove the coating soln. on the surface of the coating soln. carrying member by the removing blade 17.
Patent JP-H01140066-A (JP)
Title: Indicator flow diagnosing apparatus and method
Inventor: ARUBAATO II CHIYUU
IPC: G01N33/548
Filed: 1988-09-30
Abstract: PURPOSE: To detect an analyte in a sample obtained from a liquid sample, especially a living specimen by containing a porous reaction film with an immobilization receptor that can be directly or indirectly bound to a target substance. CONSTITUTION: A reaction film 18 is essentially separated from an absorption substance body 24 by a diaphragm 20. Also, the diaphragm 20 is retained at a proper location by placing a cover 12 at a base 14, thus obtaining the diaphragm 20 that contains a sufficiently large film to be sealed. This method forms sealing, thus preventing a liquid flow around the reaction film 18 and generating a flow that passes the opening in the diaphragm 20 or a passage port 22. Then, a proper film-supporting membrane is essentially not transparent to a liquid, preferably is not reactive with a reagent to be used, and is formed by such film as an arbitrary material that is not damaged by it, for example a plastic material, thus detecting an analyte in a sample.
Patent JP-S6291404-A (JP)
Title: Manufacture and application of halogen magnesium alanate
Inventor: BORISURAFU BOGUDANOFUIKU
IPC: C07C29/136
Filed: 1986-10-16
Abstract: The present invention relates to [Mg2X3 (Ether)y]+[AlH4]- in which X is halogen, ether is an aliphatic or cyclic ether, and y is from 0 to 6.
Patent JP-H0776410-A (JP)
Title: Object transfer device
Inventor: OZAWA KENJI
IPC: B65G47/52
Filed: 1993-09-09
Abstract: PURPOSE:To provide an object transfer device which can supply objects which flow on a device on the upstream side by changing conveyance posture (direction in forward and backward directions) for a device on the downstream side. CONSTITUTION:An object transfer device is arranged between a carry-out conveyor 12 of a blister packaging machine which manufactures PTP (object) 11 and an object conveyance supply device 14 on the carry-in side of a pillow packaging machine which packages the surroundings of PTP in the condition in which a predetermined number of PTPs are accumulated. Many sandwiching members 26 which can be opened and closed are mounted at an inclination angle of 45 degrees for normal for a belt face of an endless belt 25 on a plane which is orthogonal to the belt face on an outer peripheral face of the endless belt 25. Also, a rotary plane of the endless belt and the direction of conveyance of a carry-out conveyor 11 are inclined at 45 degrees. As a consequence, the direction of objects is changed automatically when PTP 11 is transferred.
Patent JP-2000079911-A (JP)
Title: Vacuum-packaging apparatus
Inventor: KATO SONOO
IPC: B65B31/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum-packaging apparatus capable of packaging an article to be packaged in a thermally adhesive vacuum-packaging bag and sealing the bag in a vacuum state without bringing about the deterioration of a lubricating oil even in the case where the article contains a large amount of water vapor. SOLUTION: A vacuum-packaging apparatus heat-seals an opening of a thermally adhesive vacuum-packaging bag placed on a base by using a heat- sealing means after deaerating the interior of a vacuum chamber defined on the base so as to be put into a vacuum state with the aid of a vacuum pump 5. In this apparatus, a switch S3 for the warming-up operation of the vacuum pump 5 is provided for elevating a temperature of a lubricating oil in the vacuum pump 5. This warming-up operation switch S3 is used for causing the vacuum pump 5 to perform warming-up operation independently at the time of opening a lid and, when the warming-up operation switch S3 is turned ON, a relay X6 acts, and a warming-up operation timer TM3 is operated by a preset period of time, thus operating the vacuum pump 5.
Patent JP-S60226991-A (JP)
Inventor: SHIOTANI KENJI
IPC: E06C7/06
Filed: 1984-11-22
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。