baber/WOPTO huggingface dataset:
Patent JP-S63298920-A (JP)
Title: Manufacture of membranous superconductor
Inventor: SETSUNE KENTARO
IPC: H01L39/12
Filed: 1987-05-28
Abstract: PURPOSE:To make it possible to manufacture a compound membranous superconductor of a good property easily by applying oxygen ions on a specific complex compound membrane attached to the surface of a base body in order to oxidize the metallic main component in the membrane. CONSTITUTION:For the formation of a membranous superconductor, first a complex compound membrane of oxide including A element, B element, and Cu at the mol ratio of elements, 0.5 <= (A+B)/Cu <= 2.5 is attached on a base body in a physical gaseous phase growing method. In this case, A is at least one of Sc, Y, and lanthan family elements, B is at least one of IIa group elements such as Ba, Sr, Ca, Be, and Mg. Then, the complex compound membrane is treated further by oxygen ions which are grown by the discharge of a gas including oxygen. In this case, the base body is heated at a temperature between 400 deg.C and 800 deg.C.
Patent JP-S5656652-A (JP)
Title: Multilayer wiring structure of integrated circuit
Inventor: OOSHIMA HIROYUKI
IPC: H01L21/3205
Filed: 1979-10-15
Abstract: PURPOSE:To prevent interlayer short circuit and obtain a multilayer wiring of high reliability by placing the layer of high melting point metal or silicon compound thereof between an insulation film and a wiring layer. CONSTITUTION:The insulation film 3 is formed to cover the wiring 2 on an Si substrate 1 and the thin film 6, for instance, of Mo or the silicone compound of Mo is provided between the film 3 and the 2nd-layer wiring 4. The high-mp metal such as Mo is generally inactive and therefore causes no short circuit between layers even if there is any defect 5 in the insulation film 3. In addition, it is not damaged even by the rise of temperature on the occasion of forming of the wire 4, no crystal grows gross therein, and no breaking of wire is caused. By this constitution, a highly-reliable and stable multilayer wiring structure is obtained.
Patent JP-2000318441-A (JP)
Title: Defroster nozzle
Inventor: MITSUTOME TAKUYA
IPC: B60H1/34
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular defroster nozzle which can ensure a sufficient air quantity for a side defroster. SOLUTION: In this defroster nozzle 1 of a vehicle consisting of a flat lower nozzle 2 whose width is expanded in a fan shape from the air take in port 10 of a lower end toward an upper end opening 20 and a flat upper nozzle 3 having the branch passages 3b, 3c to the side defroster partitioned by the partition wall 33 on the right/left sides in the width direction whose width is expanded in a fan shape from the lower end opening 30 toward the air blow out port 11 of the upper end and in which the upper end opening 20 of the lower nozzle 2 connected to an air conditioner unit 6 provided with the air take in port 10 on the car body and the lower end opening 30 of the upper nozzle 3 with the air blow out port 11 connected to the opening 71 of an instrument panel 7 are connected confrontingly,  a rib 4 crossing with the wind flow at the center of the upper end of the oneside surface 22 of the facing inner surface of the lower nozzle 2 is projected in the lower nozzle 2 and one part of the wind flow is introduced to the branch passages 3b, 3c of the upper nozzle 3 after branching to right/left.
Patent JP-S5834865-A (JP)
Title: Coating composition
Inventor: HAYASHI MASAAKI
IPC: C09D167/00
Filed: 1981-08-26
Abstract: PURPOSE:To provide a coating compsn. for chromate-treated galvanized steel sheet, consisting of an oil-free alkyd resin which contains tannic acid as an acid component, and an amino resin, and producing a coating film excellent in the secondary adhesiveness after boiling water and corrosion tests. CONSTITUTION:The compsn. consists of (a) 50-95wt% alkyd resin contg. 1- 20% tannic acid as an acid component and having an acid value <=50KOHmg/g and a hydroxyl value of 50-250KOHmg/g and (b) 50-5wt% amino resin. When the tannic acid content in (a) is less than 1%, the secondary adhesiveness improving effect is not significant and when it exceeds 20wt%, the resultant cured film becomes brittle and inferior in weathering resistance. When the amount of (b) is less than 5wt%, the film properties are degraded and when it exceeds 50wt%, the characteristics inherent to (a) are lost.
Patent JP-S5256911-A (JP)
Title: Magnetic recording system of digital inforamtion
Inventor: HOSOKAWA SHIGEFUMI
IPC: G11B5/09
Filed: 1975-11-05
Abstract: PURPOSE: To achieve the higher density of recording by cutting orignal information trains into m bit units, making their code translation to information train of n bits (n>m) so that the continuation number of information 1 becomes one piece including the connecting part and recording the converted information trans by an NRZI system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5922100-A (JP)
Inventor: FUNABASHI KENICHI
IPC: G10L15/28
Filed: 1982-07-28
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-H08285273-A (JP)
Title: Fan motor revolution number control device for combustor
Inventor: UGAJIN TOSHIYUKI
IPC: F23N3/08
Filed: 1996-05-28
Abstract: PURPOSE: To precisely control the duty factor of a fan motor by a method wherein a room temperature-detecting circuit and a zero voltage cross detection circuit for commercial AC power source are provided, and a switching element is controlled at the detected zero voltage, and a wave removing control for a total wave number which is set in advance is performed. CONSTITUTION: Combustion air is fed by the rotation of a fan 8 for combustion, and at the same time, oil is fed by the operation of a pump 10. Then, a combustion is started by an ignition heater 6, and hot air is blown out by the action of a fan 7 for convection. For such a combustor, the reference duty factor is set so as to meet a combustion volume which is switched in response to a room temperature being detected by a room temperature detecting circuit 16. Then, based on the reference duty factor, switching elements 3-1, 3-2, 4-1, 4-2 are controlled at zero voltage being detected by a zero voltage cross detecting circuit 23. Then, a wave removing control is performed for a total wave number being set in advance, in response to a comparison result between the reference duty factor and actual duty factor, and the revolution number capability of a fan motor is controlled.
Patent JP-H0428273-A (JP)
Title: Excimer laser oscillator
Inventor: EURA TAKASHI
IPC: H01S3/097
Filed: 1990-05-23
Abstract: PURPOSE:To enable an excimer laser oscillator to be elongated in service life and easily handled by a method wherein a pulse voltage is applied between primary discharge electrodes, and a main discharge is made to start keeping a corona pre-ionization discharge going on between one of the primary discharge electrodes and a cylinder. CONSTITUTION:A pulse voltage is supplied between primary discharge electrodes, an anode electrode 6 and a cathode 7, from a peaking capacitor. Then, a corona pre-ionizing discharge occurs between the electrode 7 and a cylindrical pipe 5 through the intermediary of an insulating layer 9. A primary discharge is induced between the electrodes 6 and 7 by the pre-ionization concerned, so that an oscillator, in which a primary discharge is made to take place as a pre-ionizing discharge is kept going on, can be easily handled. The electrodes 6 and 7 are very small in consumption due to discharge, so that stable laser oscillation can be obtained through a long term. Moreover, all oscillator section is assembled in an integral structure centering on the pipe 5, so that the oscillator section can be easily replaced.
Patent JP-2000317621-A (JP)
Title: Melting furnace
Inventor: INOUE HIDEAKI
IPC: F27B3/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a melting furnace where metallic powder, hume fine powder, etc. developed during the melting work hardly stick and one cycle time of the melting can be shortened. SOLUTION: The size of a copper mold 26 is the one interposingly pressed with a flange 3 surroundingly arranged on the outer peripheral surface of a melting chamber 1 and a stuck-up flange 8 surroundingly arranged on the outer peripheral surface of a water-cooling mold 5A, 5B so that any projection or gap does not develop on the upper surface of the copper mold 26. Further, a right side mold attaching/detaching swing mechanism 14A and a left side mold attaching/detaching swing mechanism 14B are constituted with a right side bearing part 4A and a left side bearing part 4B for supporting the supporting shafts 6 of the water-cooling mold 5A, 5B so as to be turnable and vertically movable, and operating levers 13A, 13B for operating to elevate/lower the water-cooling molds 5A, 5B, respectively, or both side surfaces of the melting chamber 1.
Patent JP-2000294116-A (JP)
Title: Semiconductor electron emitting cold cathode element
Inventor: AWAJI TAKESHI
IPC: H01J1/308
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To generate an avalanche breakdown phenomenon without a pn junction, and to generate hot electrons without losing energy and to efficiently emit electrons from a semiconductor to the outside (vacuum). SOLUTION: This electron emitting cold cathode element 1 of an integrated structure is formed by disposing a semiconductor 2A between a first electrode 3 and a second electrode 4. A collector electrode 6 is disposed opposed to the electron emitting cold cathode element 1. A voltage applying power source 8 is serially connected to a collector power source 7 that a plus side thereof is connected to the collector electrode 6. The second electrode 4 is connected to the plus side of the voltage applying power source 8 and the first electrode 3 is connected to the minus side.
Patent JP-S6113777-A (JP)
Title: Solid state image pickup device
Inventor: NISHIZAWA SHIGEKI
IPC: H04N5/335
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a solid state camera having a high S/N by using a light emitting element which modulates the light according to the level of an amplified signal to extract the signal of a solid state image pickup element and reducing the effects of noises due to the capacitive connection to a pulse generating circuit, or the external electromagnetic induction, etc. CONSTITUTION:A faint image pickup signal delivered from an image pickup device 1 is supplied to an LED8 via a signal output bonding pad 2a, a bonding wire 10 and a bonding wire 9. Then the image pickup signal modulates the optical signal output of an LED incorporated to the LED8. The optical signal is propagated within an optical fiber 11 and taken out of a package 20 and undergoes the photoelectric conversion through a photodetector 12. Then the optical signal is delivered through a terminal 13. Thus the connection between the device 1 and an amplifier of the first stage is possible directly by means of a bonding wire 10 within a cavity 3 with no exposure to outside. This decreases the length of a connection line and improves greatly an S/N.
Patent JP-S5657538-A (JP)
Title: Adhesive moul
Inventor: HASE SHIYUURI
IPC: B29C65/48
Filed: 1979-10-16
Abstract: PURPOSE:To disperse the stress generated by contractive force of a moul and prevent the falling-off of adhesive moul by a method wherein grooves approximately crossing at right angles in the longitudinal direction are formed at the adhesive surface side of the moul. CONSTITUTION:With adhesive moul 20, a plurality of grooves 21a are made up at the adhesive surface side of the moul 21 in the direction approximately crossing at right angles in the longitudinal direction of the moul 21. An adhesive tape 22 and adhesives 23 are pasted and applied at the adhesive surface side of the moul 21. The moul 20 with structure formed in such a manner is adhered to the metal 35 of a body of an automobile. The stress generated in the longitudinal direction of the moul 20, the X1-X2 direction by the contractive force is dispersed to the both end sections and groove 21a sections of the moul 21, and the strength of stress at the sections decreases. Thus, the falling-off of the moul 20 is prevented.
Patent JP-S5657950-A (JP)
Title: Ionization smoke detector
Inventor: FUJISAWA TAKAO
IPC: G08B17/11
Filed: 1979-10-16
Abstract: PURPOSE: To prevent malfunction owing to smoke of cigarettes etc., operate the detector surely even with combustion flames and make response speed faster for vigorously burning flames by providing a timer circuit of which the operation is started by the output of a high sensitivity level detecting circuit.  
     CONSTITUTION: In the case of smoke of a cigarrette or the like, it may reach the smoke density at which a high sensitivity level detecting circuit 4 operates but that density hardly persists continuously for a long time. When there is no more output of the high sensitivity level detecting circuit 4, a timer circuit 5 resets immediately because the charging charge of a capacitor C discharges by way of a diode D and a resistance R 9  when a transistor Q 2  is interrupted. Because of this, even if the high sensitivity level detecting circuit 4 emits output plural times for a time shorter than the fixed time having been preset by the timer circuit, the detector will not operate, thus the malfunction owing to transient smoke by cigarrettes etc. is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08325175-A (JP)
Title: Production of meta-diisopropybenzene
Inventor: TAKAHASHI KAZUMITSU
IPC: C07C15/02
Filed: 1995-05-31
Abstract: PURPOSE: To continuously produce m-diisopropylbenzene useful as a raw material for producing resrcinol in such a state that the ortho-isomer is hardly formed as a by-product by alkylating benzene with propylene as raw materials in the presence of a catalyst and further transalkylating the resultant alkylating reactional solution with plural reactors arranged in series. CONSTITUTION: The alkylating reaction of benzene with propylene as raw materials and the transalkylating reaction of the resultant alkylating reactional solution are continuously carried out in the presence of a liquid aluminum chloride complex catalyst by using >=2, especially >=3 reactors arranged in series. Furthermore, the alkylating reaction is preferably conducted at 50-150 deg.C, espcially 60-100 deg.C temperature under atmospheric pressure to 20kg/cm<2> G pressure and the transalkylating reaction is preferably carried out at 50-150 deg.C, especially 60-100 deg.C temperature under atmospheric pressure to 10kg/cm<2> G pressure.
Patent JP-S63297842-A (JP)
Title: Differential limiting-device of differential gear
Inventor: SHIRAISHI MASARU
IPC: F16H48/40
Filed: 1987-05-29
Abstract: PURPOSE:To aim at the compact size of a differential limiting-device by providing No.1 spline which is engaged with one member out of two members capable of relative rotation and No.2 spline which is freely engaged with/disengaged from a sleeve, in an outer case. CONSTITUTION:A plurality of No.1, No.2 disk members 71a, 72a connected to an outer case 71 and an inner case 72 respectively are arranged alternately in a space formed by the outer case 71 and the inner case 72 capable of making relative rotation. A clutch hub 75 connected to the inner case 72 and the sleeve 74 which is slidable on a spline formed along the outer circumference of the hub 75 are provided, and No.1, No.2 spline 71b, 71c formed on the outer case 71 contribute to the connection of the outer case 71 to a ring gear 52 and the connection of the outer case 71 to a sun gear 53 so that the structure of this part can be in a compact size.
Patent JP-H11325703-A (JP)
Title: System of controlling interior of refrigerator
Inventor: SUGINO MASAYUKI
IPC: G06K7/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a system of controlling interior of a refrigerator by which the user can check the information about control of interior of a refrigerator from the place where he has gone. SOLUTION: This system has a refrigerator 1, a MPU 2 which controls each part of the device, a bar code reader 3 which optically reads the one where the in-refrigerator control information to show the mane, the servable time limit, the price, the purchase shop, etc. of goods (food, drink, etc.), stored in the refrigerator is turned into bar codes, a MODEM 5 which is inserted between a telephone circuit 6 and a MPU 2, and a telephone terminal 7 which is connected to the telephone circuit 6. When the telephone terminal is operated by a manager, the tone signals D2 which show the request of the in-refrigerator control information corresponding to these goods are inputted into the MPU 2 through the MODEM 5, and MPU 2 sends out the in-refrigerator control information corresponding to these goods, as in-refrigerator control information data, to the telephone terminal 7.
Patent JP-H01302457-A (JP)
Title: Data transferring system
Inventor: UEDA CHITOSHI
IPC: H04L29/10
Filed: 1988-05-30
Abstract: PURPOSE:To facilitate the editing of the byte position of the transfer data of a microprocessor by byte-swapping a data block read out of a buffer memory based on the address information of a main memory, and applying them to the FIFO circuit between an internal bus data and a system bus control circuit. CONSTITUTION:Serial data received from a communication line 40 by a communication control device 10 are stored from an odd-number address 2n of a buffer memory 12 through a serial/parallel exchange circuit 11 as a data block in units of a byte. Further, a microprocessor 14 notifies a central processor 20 of the reception completing interruption of the received data block, obtains the address information to transfer the data block to a main memory 30 from the device 20, and sets a FIFO circuit 15 at the same data width from a memory 12 through an internal data bus 13 at 2Xk bytes. The data block set at the circuit 15 is shifted to a register 17 in a system bus control circuit 16, and transferred from a system bus 50 to the memory 30.
Patent JP-S5923824-A (JP)
Title: Manufacture of stainless steel blank for coating
Inventor: HASEGAWA RIYUUICHI
IPC: C21D9/46
Filed: 1982-07-31
Abstract: PURPOSE:To obtain a stainless steel blank with superior adhesive strength to paint and superior workability while eliminating a skin pass rolling stage by carrying out finish cold rolling with rolls having specified surface roughness after process annealing and pickling, and carrying out finish annealing and pickling. CONSTITUTION:A stainless steel blank is subjected to finish cold rolling at 5- 25% draft with rolls having >=2mum average surface roughness Ra after annealing, pickling, intermediate rolling, process annealing and pickling. Finish annealing and pickling are then carried out under conventional conditions. By this method a skin pass rolling stage can be eliminated, and a stainless steel blank for coating with superior adhesive strength to paint and superior workability into sheet metal can be manufactured with high productivity.
Patent JP-H06329198-A (JP)
Title: Liquid supply device
Inventor: HAYASHI SHOICHIRO
IPC: B67D7/32
Filed: 1993-05-12
Abstract: PURPOSE:To make a device explosion-proof, by optically transmitting liquid supply information at a plurality of points for the supply of a liquid to the hatch of a lorry, and reduce the cost of a device, by inputting the information into one explosion-proof structure relay box and electrically converting. CONSTITUTION:A hatch sensor 5 having a function which is to identify the type of a liquid to be loaded into the hatch 3 of a tank lorry 2, a function to set an amount of the liquid to be supplied, and a function to start the load is attached to a plurality of loading arms 4 disposed in the traffic lane of an explosion-proof dangerous area. Optical signals obtained by the functions are transmitted by means of optical fibers 14 to an explosion-proof structure relay box 10 disposed for each stage, and they are photoelectrically converted to be processed.
Patent JP-H04233507-A (JP)
Title: Rotary coupling device
Inventor: JIERAARU BEZAN
IPC: G02B7/08
Filed: 1991-06-05
Abstract: PURPOSE: To obtain high precision by removing play and friction. CONSTITUTION: The rotary coupling device has two flanges (2, 3) which have normally aligned axes (X-Y, Y-Y) and centers (O, O') on the axes, a flexible wire (4) which connects the centers and has specific length, a spring (6) which is extended between the said flanges and is coaxial with the wire, and bellows (5) which are so fitted to the flanges to have rigidity to torsion.
Patent JP-S5835198-A (JP)
Title: Novel vector and preparation of useful substance using it
Inventor: SHIBUYA ISAO
IPC: C12N15/70
Filed: 1981-08-28
Abstract: PURPOSE:To prepare various kinds of hormones, enzymes, etc. efficiently, by using a vector containing a DNA fragment having a replicating function derived from a specific lambda phase. CONSTITUTION:A vector containing a temperature sensitivity variation irreversible to a cI gene and variation to cro gene(namely variation lacking the gene or having the gene product in an inert type or an extremely inert type), having a DNA fragment with a replicating function derived from lambda phase, preferably a DNA fragment in a lambda NOP range. In cultivating a host bacterium containing a recombined DNA integrating the vector, the cultivation is carried out by maintaining the temprerature at >=42 deg.C and a temperature to enable the growth of the bacterium during the cultivation, followed by setting the culture temperature wherein the desired usefual substance can exist stably, and the desired substance  is collected from the prepared culture mixture.
Patent JP-S5759263-A (JP)
Title: Vector arithmetic processing method
Inventor: KAWAI SATORU
IPC: G06F17/16
Filed: 1980-09-29
Abstract: PURPOSE:To realize the use of a normal access process as it is, by carrying out the replacement of a memory address in N times overlap to an operator having the 1/N processing capacity. CONSTITUTION:If the processing capacity of an operator 12-B is 1/5 capacity of an operator 12-A, the operator 12-B reads the data of memory registers 11-R3 and 11-R4 to set the result to a memory register 11-R5. In this case, address replacing steps AU-31-AU34 plus AU-41-AU-44 to be originally generated at the registers 11-R3 and 11-R4 are ignored, and the 5th address replacing steps AU-31' (equivalent to original AU-35) and AU-41' (equivalent to original AU-45) are regarded to be effective. As a result, the registers transmits repetitively element data 1-8 on the same address without progressing 9, 10, 11-after the data 1-8.
Patent JP-S61293661-A (JP)
Title: Production of aluminum heat exchanger
Inventor: SUDO KATSUYA
IPC: F28F19/06
Filed: 1985-06-21
Abstract: PURPOSE:To eliminate the need for a drying stage and to simplify a soldering stage by wetting a heat exchanger member with a flux-solvent liquid and subjecting the heat exchanger member to a soldering treatment so that a flux film is uniformly formed. CONSTITUTION:A cleaning liquid 3 consisting of the fluorine flux is contained into a tank 1 and the flux-solvent liquid 4 prepd. by dispersing a non-corrosive flux in the fluorine solvent is contained in a tank 2 to stick the flux to the heat exchanger member 5. The member 5 is inserted and immersed into the tank 2 via the tank 1 and is taken out after several seconds. As a result, the flux is stuck like the uniform coating film on the member 5. Since the fluorine solvent has a low b.p., the solvent evaporates instantaneously so that the flux film is more uniformly formed. The member 5 stuck with the flux is subjected to the soldering treatment by a soldering device 8 without being subjected to the drying stage.