baber/WOPTO huggingface dataset:
Patent JP-S60162763-A (JP)
Title: Manufacture of aluminized steel sheet
Inventor: OGASAWARA MASAO
IPC: C23C2/12
Filed: 1984-01-31
Abstract: PURPOSE:To obtain an aluminized steel sheet having improved mechanical properties by rapidly cooling an aluminized steel sheet in two steps immediately after aluminizing and by carrying out annealing and skin pass rolling to remove spangle on the Al surface. CONSTITUTION:A steel sheet aluminized in an aluminizing bath is pulled up from the bath, and the amount of Al stuck is controlled by gas wiping. The aluminized steel sheet is rapidly cooled until the stuck Al is solidified to form fine spangle, and it is rapidly cooled to <=450 deg.C at 30-100 deg.C/sec cooling rate. The steel sheet is then subjected to overage annealing at 350-450 deg.C, and it is passed through a skin pass rolling mill to remove the fine spangle on the Al surface. By this method the spangle is perfectly removed by passing the steel sheet through the mill once, and an aluminized steel sheet having superior mechanical properties is obtd.
Patent JP-H07145698-A (JP)
Title: Equipment and method of breaking article to be broken
Inventor: ARAI HIROSHIGE
IPC: F42D3/00
Filed: 1994-02-14
Abstract: PURPOSE:To prevent the possibility of explosion so far as electric energy is not fed, even when a breaking device for an article to be broken is buried previously in the article to be broken, to eliminate the need for the boring of a mounting hole and the installation of the breaking device, and to facilitate a process for installation by sealing an electrode with a metallic small-gage wire into a breaking vessel filled with a breaking liquid. CONSTITUTION:When a column, etc., for a structure H2 are carried out, a breaking device 1, in which electrodes 4 with metallic small-gage wires 8 are sealed into a breaking vessel 2 filled with a breaking liquid 3, is buried previously at a specified position. When the structure H2 is removed, an energy supply circuit 9 is connected at terminals 5, 5, and electric energy is stored in an energy storage circuit 13. When the metallic small-gage wires 8 are supplied with electric energy in a short time, the metallic small-gage wires 8 are melted and evaporated, and the structure H2 is broken by impact force by the pressure of vaporization.
Patent JP-S59146782-A (JP)
Inventor: KITAMURA KENGO
IPC: B25J17/02
Filed: 1983-02-05
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-S62176030-A (JP)
Title: Liquid metal ion source for ion beam processing device
Inventor: HISAOKA YASUSHI
IPC: H01J27/26
Filed: 1986-01-30
Abstract: PURPOSE:To heat the raw material metal in the vicinity of the top portion of a needlelike member locally and efficiently by heightening the electric resistance of a part of the heater arranged in a reservior, the heater located in the lower portion of the reservoir. CONSTITUTION:When the electric source 10 is switched on the heating current flows to the reservoir 1 from the needlelike member 40 through the raw material metal 3 stored in the bottom of the reservoir 1, and in this circuit the sectional area of the heater portion 4d of the needlelike member 40 is made small so that the electric resistance of this portion becomes high. Therefore, the heat amount generated in the supporting portion 4c of the said member 40 or in the reservoir 1 is small and the most of the electric power supplied from the heating source 40 is transformed to the heat energy in the heater portion 4d. Thus the temperature of the vicinity of the top portion 4e of the needlelike member 40 can be made higher to improve the heating efficiency.
Patent JP-S61176444-A (JP)
Title: Construction of casting mold of continuous casting device
Inventor: SHIMA TORU
IPC: B22D11/059
Filed: 1985-01-31
Abstract: PURPOSE:To improve the cooling effect of the copper plate of a casting mold with electromagnetic stirring and to fasten securely the copper plate to maintain the exact inside wall surface of the casting mold by machining the part of the flat copper plate except the mounting parts thereof to a smaller thickness and fastening mechanically such copper plate by way of dovetail grooves to a backup frame which forms water flow passages. CONSTITUTION:The part of the flat copper plate 10 of the continuous casting mold 10 is machined to the smaller thickness 11 except the mounting parts 12 thereof. Such copper plate is bolted 16 to the dovetail grooves of the backup frame 14 forming the water flow cooling passages 15. The cooling effect of the copper plate 10 of the casting mold of the electromagnetic stirring type is improved and the copper plate is securely bound by fastening through the thick wall parts 12, by which the inside wall surface of the mold 10 is made exact.
Patent JP-S54110183-A (JP)
Title: Membrane separator
Inventor: TANIYAMA TSUKASA
IPC: B01D63/02
Filed: 1978-02-16
Abstract: PURPOSE: To enhance the permeation performance of a hollow yarn type membrane separator by forming a hollow yarn assembly with a hollow yarn layer and resin walls at both sides of the layer and providing fluid passes perpendicular to the layer in the vicinity of the walls to eliminate short-circuited current and dead space as well as reduce resistance.  
     CONSTITUTION: A fluid supplied from inlet 15 passes through tubular pass 6' of shaft 6, enters column 10 from hole 11, and reaches the core part of hollow yarn layer 5, and then it is uniformly released into layer 5 from a groove cut in column 10. The released fluid flows through layer 5 in about parallel with the hollow yarns, reaches the vicinity of resin wall 7, passes through column 9, and flows out from layer 5. Next, it is drained from fluid outlet 16 throgh the space between cylindrical casing 2 and impermeable sheet 19. On the other hand, the fluid penetrated into the hollow yarns through the yarn walls flows through the inner passes of the yarns and enters fluid chamber 13 through wall 7, and then it is taken out from outlet 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60162913-A (JP)
Title: Noncontacting deciding device deciding on size of body
Inventor: MORIMOTO KENJI
IPC: G01B21/00
Filed: 1984-02-03
Abstract: PURPOSE:To decide on the size of a conveyed article accurately and continuously by providing the 1st detecting means which detects the interval from the conveyed article, a means which holds its detected value, and a means which compares the held detected value with a specific reference value and decides which is larger. CONSTITUTION:When a ring 16 held by a holding member 8 moves as shown by an arrow 7 unit it faces the 1st detecting means 18, the detecting means 18 outputs a signal corresponding to the interval between the both and the output is put together with the output since wave of an oscillation circuit 28. A detecting circuit 30 outputs a DC voltage corresponding to the interval and the voltage is passed through an amplifier 32 and held by a measured value holding circuit 34. Further, when the ring 16 faces the 2nd detecting means 20, its detection signal is converted into a pulse signal through an oscillation circuit 4, detecting circuit 46, and amplifier circuit 48 and outputted as synchronizing pulses to the holding circuit 34. Then, a comparing circuit 36 compares the measured value with upper-limit and lower-limit reference voltages V1 and V2 and the holding by the holding circuit 34 is reset to outputs the comparison result indicating whether the value is within the upper and lower limit range or not to an output circuit 38.
Patent JP-S62176219-A (JP)
Title: Counter circuit
Inventor: MIYAWAKI TSUKASA
IPC: H03K23/64
Filed: 1986-01-29
Abstract: PURPOSE:To obtain an optional count or an optional frequency division ratio by providing a gate circuit to a clock input point in a counter comprising binary counters connected in cascade so as to supply a clock externally also to binary counters other than the counter of the least significant digit. CONSTITUTION:A T-FF is constituted by feeding back an inverted output of D-FFs 11-14 to the own data input terminal and a hexadecimal counter is obtained by connecting the four T-FFs in cascade. Then OR gates 15-17 are inserted between the clock input terminal of the D-FFs 12-14 except the D-FF 11 of the least significant digit and the inverted output of the D-FFs of the low-order respectively and a clock is fed to the optional D-FF directly through a transfer gate or through the OR gates. Thus, an optional frequency division ratio is obtained by giving the clock selectively to the input terminal.
Patent JP-H0644908-A (JP)
Title: Gas discharge type display panel
Inventor: KONO HIROKI
IPC: H01J17/49
Filed: 1992-02-03
Abstract: PURPOSE:To prevent the sputtering of a backing electrode, such as Ag or Ni, which is used to compensate for the conductivity of a cathode formed of a perovskite oxide conductor and the like. CONSTITUTION:A dielectric layer 12 is formed on a rear substrate 11, and then a dielectric layer having a groove 13 is formed thereon, and a backing electrode 15 for compensating for the conductivity of a cathode 16 is embedded in the groove 13 to form the cathode 16 thereon. An anode 18 is formed on a front substrate 17 so as to cross the cathode 16 at a right angle, and the rear substrate 11 and the front substrate 17 are laid to overlap each other through a barrier plate 20 in order to prevent crosstalk in discharge space and then hermetically sealed around with frit glass, and the discharge space 19 is made vacuous and then gas of several hundreds Torr, such as Ne-Ar, is injected thereinto. A screen printing method facilitating mass-production is used for the manufacture of the rear substrate and the front substrate. The backing electrode 15 is entirely covered with the cathode 16, so that the sputtering of the backing electrode 15 can be prevented.
Patent JP-S56116538-A (JP)
Title: Integral knuckle drum caliber brake
Inventor: OGAWA YUTAKA
IPC: F16D55/228
Filed: 1980-02-15
Abstract: PURPOSE: To improve the effect of a brake and simplify the structure by making a caliber integral with a spindle knuckle and making the inner and the outer surfaces of a brake drum to frictional surfaces.  
     CONSTITUTION: With a spindle knuckle 1, a caliber equipped with a brake cylinder 3 is formed integrally. A hub is equipped with a brake drum 6, and onto the inner and the outer surfaces of the drum, a brake pad 5 acts, and a frictional force is generated. As the circumferential surface of the drum is frictional surface, the effective radius can be set larger than that of a disc brake, and a large braking force can be obtained, and as the spindle knuckle and the caliber are formed integrally, the structure can be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63188374-A (JP)
Title: Blossom tea of citrus fruits
Inventor: ASADA KAZUTO
IPC: A23L2/02
Filed: 1987-01-29
Abstract: PURPOSE:To obtain blossom tea of citrus fruits capable of being added to warm water, cold water, tea water, carbonated water, juice, etc., providing characteristic fragrance of citrus fruits in drinking, essentially consisting of processed seasoned blossoms of citrus fruits. CONSTITUTION:Raw blossoms or dried blossoms of citrus fruits preferably belonging to the genus Citrus of the family Rutaceae are preserved with salt and/or edible organic acid and the preserved blossoms are separated from pickling solution. Then the separated blossoms are dried in the shade or not dried and used as blossom tea. Acetic acid, citric acid, malic acid, etc., are preferable as the organic acid. Preferably the separated pickled blossoms may be mixed with fruit juice of citrus fruit and/or oil or pericarp of citrus fruits. Blossom tea of completely new type is provided by the invention. When the blossom tea is used for drinking, beautiful tone of color and shape can be reproduced as they are and the blossom tea has preferable fragrance.
Patent JP-S58135826-A (JP)
Title: Side-group chlorination of aromatic compound
Inventor: HATSUTORI RIYOUJI
IPC: C07C67/00
Filed: 1982-02-08
Abstract: PURPOSE:To suppress the influence of the metallic impurity components on the photochlorination of the side chain lower alkyl group of an aromatic compound, and to obtain the objective compound in high purity and yield, by using a carbamic acid ester derivative as a stabilizer. CONSTITUTION:In the photochlorination of the side chain of an aromatic compound (e.g. toluene, chlorotoluene, xylene, etc.) having lower alkyl group as side chain, the reaction is carried out in the presence of a stabilizer comprising one or more compounds of formulaI, II or III (R1-R3 is alkyl or phenyl which may have non-dissociable substitutent group; X is O or S; R4 is H or lower alkyl; n is 4, 5 or 6; Y is residue of morpholine, piperazine or phthalimide which may have non-dissociable substituent group). The light source is preferably an indium lamp, a high-pressure mercury lamp, etc. for industrial purpose. EFFECT:There is no lowering of the light transmittance caused by the coloring of the reaction liquid, and the side reactions can be suppressed.
Patent JP-H07222646-A (JP)
Title: Arm rest
Inventor: MISUMI KAZUNORI
IPC: B60N2/75
Filed: 1994-02-14
Abstract: PURPOSE:To prevent driver's resting or napping from being hindered by covering the parking brake lever which is in a pulled state with an arm rest. CONSTITUTION:An arm rest support stay 3 is provided with an upper mating hole 3b and a lower mating hole 3c and a mating pin is provided near the lower end part of a stay 5 for locking. Then, the mating pin is removed from the lower mating hole 3c of the arm rest support stay 3 and the arm rest support stay 3 is tilted forward to cover a parking brake lever 11 already pulled with an arm rest 4. Then, the mating pin of the stay 5 for locking is mated with the upper mating hole 3b of the arm rest support stay 3.
Patent JP-H06212294-A (JP)
Title: Production of sintered ore
Inventor: FUJIMOTO MASAMI
IPC: C22B1/16
Filed: 1993-01-11
Abstract: PURPOSE:To improve the yield of the front layer of a sintered layer in production of the sintered ore by charging a high-CaO/SiO2 raw material having a specific compsn. into the front layer of the packed layer of the raw material to be sintered, igniting the raw material and sucking the material downward, thereby sintering the raw material. CONSTITUTION:The raw material to be sintered consisting of ore which is a main material, limestone which is an auxiliary raw material and coke and returns which are fuel is supplied into a downward suction type sintering machine. The high-CaO/SiO2 raw material of 2.3 to 3.6 CaO/SiO2 is supplied into the front layer of the sintering packed layer at this time. A carbonaceous material may be added at need to the high-CaO/SiO2 raw material to improve the ignitability of the mentioned above front surface. The front layer of the packed layer is thereafter ignited and is sintered. As a result, the strength of the sintering front layer is increased and the yield is improved. In addition, a favourable influence is exerted on the middle and lower layers corresponding thereto as well and the yield over the entire part of the sintering layer is improved.
Patent JP-S55112153-A (JP)
Title: Bottom pouring ingot making method
Inventor: SHIBATA MASARU
IPC: B22D7/00
Filed: 1979-02-20
Abstract: PURPOSE: To cast the steel ingot of arbitrary unit weights according to need by adjusting the position of pouring line by inserting the auxiliary plate of the specified thickness between a large molding board and a small molding board at the time of producing the steel ingot through bottom pouring.  
     CONSTITUTION: Molten steel 1 is poured from a pouring pipe 2 and is bottom poured into two molds 4a, 4b through a cross gate 3. For example, in the case of casting a steel ingot of L+h in the pouring line (or called "level-down") in the mold 4a, an auxiliary plate 8 of the thickness corresponding to the level-down h is interposed between a large molding board 6 and a small molding board 7. If in this way the auxiliary plate 8 being an iron plate of the thickness h is interposed in the arbitrary mold 4a and the molten steel 1 is poured from the pouring pipe, the steel ingot is case in the state of the level-down (L+h) in the mold 4 on account of the principle of communication pipe, in contrast with which the steel ingot is cast in the state of the level-down L in the other mold 4b. In this case, rising bricks 9 are cut and mounted according to the thickness of the auxiliary plate 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04256197-A (JP)
Title: Cash transaction device
Inventor: HOSODA AKINOBU
IPC: G07D11/00
Filed: 1991-02-08
Abstract: PURPOSE:To attain the manpower saving of a summing-up job and rationalization and to offer a cash handling device which gives a customer a receipt where the details of a deposit amount are printed and an empty bag on the spot by automatically depositing the bag with cash. CONSTITUTION:The cash transaction device is characterized by being composed of a bag for paper money carrying-in device 20 which carries in the bag for paper money, takes out paper money and carries out the bag for paper money, a paper money counting machine 30 which counts paper money and keeps them in paper money storage safes 32-35, a bag for coin carrying-in device 50 which carries in the bag for coin, takes out coin and carries out the bag for coin, a coin counting machine 60 which counts coin and keeps it in the storage safe 62, an envelope deposit device 70 for the deposit of an envelope containing a kind of voucher and a printer for receipt 10 which is connected with an input means for inputting receiving money application data to a computer and the computer which stores respective counting results as the deposit amount and issues the receipt where the counting result is described.
Patent JP-S54110269-A (JP)
Title: Production of multilayer molded article
Inventor: YOSHIMI TAKAHARU
IPC: B29C45/16
Filed: 1978-02-17
Abstract: PURPOSE:To obtain a multilayer molded article in such a way that a thermoplastic resin material molded by injection at a first step is not scooped out by heat or shear stress caused by injection molding of a molding material at a sceond step, by providing a stepped part adjoining a gate of a mold cavity. CONSTITUTION:A thermoplastic synthetic resin material, to be molded in a first step, eg., polypropylene, etc. is molded by injection molding, etc., to form the outer layer 1 held in the mold 3 as an insert. In this step, a stepped part adjoining the gate 5 of the cavity 4 is provided with the level t on the bonding surface 1a of the outer layer 1. A different molding material in a second step, e.g., vinyl chloride resin, etc., is injected forcibly from the gate 5 in the direction of arrow A. The molten material is then made to flow in the direction of the bonding surface effect to form the inner layer 2 with little influence on the surface 1a by shear stress or frictional force. EFFECT:No thin-wall part near the outlet of the gate.
Patent JP-H10207348-A (JP)
Title: Expansible laser indicator
Inventor: LEE CHIH-JEN
IPC: G09B19/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser indicator to be easily used by adjusting its length corresponding to conditions. SOLUTION: A main pipe 20 has a fore end part 21 and a rear end part 22 and is composed of plural hollow columnar pipes 30. The hollow columnar pipe 30 extends its diameter gradually toward the outside to be made expansible. Power is supplied from a battery 50 to a laser module 40 and a switch 60 controls power supply from the battery 50. The switch 60 controls the emission of laser light flux 41 from the laser module 40 and the laser light flux 41 is emitted from the fore end part 21 of main pipe 20 to the outside while passing its route coaxially with the circular core axis of hollow columnar pipe 30.
Patent JP-S60163391-A (JP)
Inventor: HIRABAYASHI MICHIO
IPC: H01R12/18
Filed: 1984-02-01
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-H09213353-A (JP)
Title: Fuel cell generating apparatus
Inventor: YAMAMOTO HIROTAKA
IPC: H01M8/04
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel gas system controlling a utilization factor of hydro gen of a fuel cell to a suitable amount corresponding to a load further with operation stable even in a low load. SOLUTION: In a fuel cell generating set recirculating discharge gas of a fuel electrode 1a of a fuel cell 1 mixed with crude fuel in an ejector pump 3 and supplied to the fuel cell 1a as fuel gas, a recirculating gas pressure gage 10 adjusting a crude fuel supply valve of the ejector pump 3 to control a crude fuel supply amount by feeding a control signal is provided in a recirculating gas circuit 5. A recirculating gas flow regulating valve 12 and a recirculating gas flow meter 13 are provided in the recirculating gas circuit 5, a flow amount of recirculating gas is adjusted corresponding to a load of the fuel cell, further with a delivery pressure gage 14 provided in an outlet of the ejector pump 3, a flow amount of recirculating gas is adjusted by feeding a control signal, so as to hold a delivery pressure of the ejector pump 3 to a prescribed value or more.
Patent JP-H0770771-A (JP)
Title: Cleaning of shield in physical vapor deposition chamber
Inventor: SATSUSON SOMEKU
IPC: C23F4/00
Filed: 1991-02-08
Abstract: PURPOSE: To reduce flaking, to prolong the interval of the exchange of a shield and to improve the productivity with respect to a physical vapor deposition chamber.  
     CONSTITUTION: A physical vapor deposition chamber is evacuated, a mixture contg. a reactive gas is introduced into the vapor deposition chamber, next, the reactive gas is activated by plasma discharge, and the gaseous mixture and reaction products are transported from the vapor deposition chamber and are removed. In this way, flaking caused by the deposition of the excessive material on the surface of a shield is prevented, the cycle of the exchange of the shield is prolonged, and, collectively, the improvement of the productivity is attained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58137260-A (JP)
Title: Field-effet transistor
Inventor: MURATA EIJI
IPC: H01L29/80
Filed: 1982-02-09
Abstract: PURPOSE:To omit the bias power supply of gates by making the height of the Schottky barriers of the first gate and the second gate differ from each other. CONSTITUTION:The height of the barrier of a first Schottky gate electrode 32 is made differ from that of a second Schottky gate electrode 35. When n type GaAs is used as an active layer, the height of the barrier of the electrode 35 made of Ti-Al, V-Al, Nb-Al, etc. may be selected in a low value as the combination of the electrodes 35, 32. Or even when both electrodes are made of the same metal, the height of the barrier of the electrode 35 is made substantially lower than that of the electrode 32 by using a means such as the previous heat treatment of an electrode such as the electrode 32. The combination of the electrodes 32, 35 may be selected so that difference between the height of both barriers is lowered to approximately 0.1eV or more, and there is not limitation on the formation of the active layer.