baber/WOPTO huggingface dataset:
Patent JP-H03296457-A (JP)
Title: Dehydrating and desalting apparatus
Inventor: HANEDA MICHIO
IPC: B01D17/06
Filed: 1990-04-13
Abstract: PURPOSE:To improve dehydrating and desalting efficiency in low voltage, in flocculating, settling and separating waterdrops under and electric field by arranging opposed electrodes in oil containing waterdrops, by using strip like electrodes sharpened at both end parts thereof as one electrodes and opposing the end parts thereof to other electrodes. CONSTITUTION:The supply pipe 2 of oil to be treated is opened above the oil-water interface 11 of a treatment tank 1 and groups of pipe-shaped electrodes 5, 6 horizontally opposed to each other are arranged above the opening of the supply pipe 2 and, further, a flat strip like electrode group 12 containing strip like electrodes 13 sharpened at both end parts thereof or thin plate strip like electrodes and flat electrodes 14 vertically opposed thereto is arranged thereabove. The recovery pipe 4 of treated oil is opened to the upper part of the treatment tank 1 and the drain pipe 9 of salt-containing water is connected to the bottom part of the treatment tank 1. As a result, dehydrating and desalting efficiency can be improved in low voltage. Further, even oil with low moisture content can be easily dehydrated and desalted and separation efficiency can be also drastically enhanced as compared with a conventional apparatus.
Patent JP-S58361-A (JP)
Title: Nozzle for casting of molten metal having flow regulating body
Inventor: FUJITA MASAYUKI
IPC: B22D41/58
Filed: 1981-06-22
Abstract: PURPOSE:To ease the nonuniformity in the velocities of flow between a central part and side corner parts, to prevent stagnation and to make the homogenizing of steel quality possible by disposing a flow regulating body in a flow hole of a nozzle for casting of molten metal. CONSTITUTION:This consists of a flow regulating body 3 provided in a rectangular nozzle 1, wherein the velocity of flow in a central part A is decreased by the body 3 and is harmonized with the velocities of flow in side face parts B. The velocities of flow in the central part and side corner parts in the casting nozzle and molds are made uniform and the partial stagnation and solidification  of molten steel are eliminated. Since the molten steel is moderately agitated by  the body 3, the nonmetallic inclusions in the molten steel are diffused uniformly  in the molds and the generation of flaws on the surfaces of steel plates is prevented.
Patent JP-H05287470-A (JP)
Title: Manufacture of high strength nickel base alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C45/04
Filed: 1992-04-16
Abstract: PURPOSE:To develop a high strength Ni base alloy excellent in mechanical properties by subjecting an Ni base alloy contg. specified amounts of Si and B or furthermore contg. specified metallic elements to heat treatment under specified conditions. CONSTITUTION:The molten metal 3 of an Ni base alloy having a compsn. expressed by the general formula of Niba1SiaBb or Niba1SiaBbXc (X denotes one or >= two kinds among Fe, Mn, Cr, Ti, Zr, Al, V, Mo and Nb as well as, by atomic%, 8<=a<=12, 9<=b<=12 and 0.5<=c<=5) is sprayed on the surface of a rapidly rotating roll for cooling made of Cu from the tip small hole 5 of a quartz tube container 1, is rapidly solidified and is worked into a thin sheet 4 whose structure is substantially constituted of an amorphous phase. This Ni base alloy thin sheet 4 is heated in the temp. range from the primary exothermic reaction starting temp. (crystallization temp.) of the alloy to the secondary exothermic reaction starting temp. for 1 to 60min. Its structure is formed into a one in which fine crystalline grains constituted of Ni having a face-centered cubic structure are deposited and uniformly dispersed into the amorphous phase to improve its mechanical properties of tensile strength, fracture strain, Young's modulus, hardness or the like.
Patent JP-S5723512-A (JP)
Title: Controlling method for feeding of plate-formed object body for detection
Inventor: NISHI KENICHI
IPC: B65G43/00
Filed: 1980-07-15
Abstract: PURPOSE: To minimize damage arising from an earthquake by providing an initial fine vibration sensor to a rotation controller for a motor for driving a detection object body feeding roller so as to quickly stop feeding of such a detection object body.  
     CONSTITUTION: A plate-formed object body 4 is fed in the direction toward a scar detecting sensor 8 along a feeding line 3 under the control of a controller 5. If initial fine vibrations of an earthquake are detected, a deceleration pattern control of the controller is effected in accordance with a signal 7 from a P wave sensor 6 so that rotation of a motor is stopped smoothly in a short period of time. In this manner, since feeding is stopped in response to detection of P waves, damage by a main part of the earthquake in the S waves having a lower transmission speed and a greater vibration energy than the P waves can be minimized thereby. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60244300-A (JP)
Inventor: MEARII KORINZU
IPC: C12N15/09
Filed: 1985-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06298094-A (JP)
Title: Dolly for transportation
Inventor: YAN HANSON
IPC: B62B3/02
Filed: 1993-03-31
Abstract: PURPOSE: To provide a truck for carriage which can be easily and quickly nested, and regularly arranged even on the rear body of a vehicle during nonuse. CONSTITUTION: Columns are erected on open edges 5 of a U-shaped bottom frame 1 constituted by successively widening a gap between opposite sides 4a and 4b toward the open edges 5, and rectangular side panels 3A and 3B are formed through the columns at the both sides of the bottom frame 1 so as to be freely rotatable around the columns, and a rectangular bottom panel 2 is hinged at the inner side of the base edge of the side panel 3B.
Patent JP-S59220617-A (JP)
Title: Detection of residual fluid amount in hermetically closed container
Inventor: OOE TAKESHI
IPC: G01F23/292
Filed: 1983-05-30
Abstract: PURPOSE:To make it possible to easily detect the residual amount of gas especially filling a hermetically closed container under pressure almost equal to atmospheric pressure, by arranging a beam detecting apparatus wherein light detecting elements are arranged in one line so as to leave predetermined intervals from a laser beam source in opposed relation thereto to the hermetically closed container while arranging a full-reflective flat mirror wherein a prism is interposed between the laser beam source and the light detecting apparatus to said container. CONSTITUTION:When a prism 4 is irradiated with laser beam from a laser beam source 3 in the residual fluid amount detecting apparatus of a hermetically closed container 2 while said beam is deflected by a collimator 7, said beam permeates through the prism 4 to be refracted and impinged to a full-reflective flat mirror 6 while reflected beam again permeates the prism 14 to be refracted and, subsequently, emitted beam is impinged to a full-reflective flat mirror 5 to be again incident to the prism 4 while reflected from said mirror 5. Thus laser beam repeating multiple reflection by the prism 4 and the full-reflective flat mirrors 6, 5 is allowed to irradiate a light detector 9 also arranged to the bottom part in the container by a condensing lens 8 provided to the bottom part in the container so as to be opposed to the laser beam source on the orthogonal line in the container.
Patent JP-S5430830-A (JP)
Title: Information recording system
Inventor: IIDA KAZUHIKO
IPC: G03B27/32
Filed: 1977-08-12
Abstract: PURPOSE: To make it possible to record the information parallel with the direction of supplying the record medium by providing memory means which memorizes the information input per line at every cblumn, and means which dots the information thus memorized on the record medium per line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57211056-A (JP)
Title: Electrode for detection of halogen ion
Inventor: SATOU AKIRA
IPC: G01N27/40
Filed: 1981-06-22
Abstract: PURPOSE: To measure the concentration of a halogen ion or the activity of the halogen ion electrically in a solution to be inspected, by providing a coating layer consisting of a mixture of a specific hydrophobic polymer and specific hydrophilic polymer.  
     CONSTITUTION: A silver layer is vapor-deposited on a poly(ethylene terephthalate) supporting body and a silver/silver chloride electrode is formed by immersing the surface of said silver layer in a solution of potassium dichromate  and hydrochloric acid. A coating layer permeating a halogen ion is formed on  the surface of said electrode. This coating layer is made by mixing at least a  hydrophobic polymer, polymerized at least one kind of  monomer expressed by  general formula (I) and at least one kind of polymer of polyamid and ethyl  cellulose and a hydrophylic polymer polymerized a monomer expressed by  general formula (II), polyethylene glycol and methyl cellulose, etc. R 1  is hydrogen atom, an alkyl radical, etc., and R 2  is an alkyl radical, a substituted alkyl  radical, etc. in the formula (I), and R 3  is hydrogen atom, an alkyl radical, etc.,  and R 4  is a 2pyridyl radical, a hydroxy carbonyl radical, etc. in the formula (II). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01271036-A (JP)
Title: Method for extending width of cast slab in continuous casting
Inventor: YAMAMOTO SEIJI
IPC: B22D11/04
Filed: 1988-04-21
Abstract: PURPOSE:To prevent occurrence of breakout by stopping molten steel pouring into a mold, forming solidified shell at top part, successively plugging gaps between a cast slab and short sides of the mold with the monolithic refractory and reopening the casting. CONSTITUTION:By once stopping pouring of the molten steel into the mold, the solidified shell is formed at the top part 2 of the molten steel and interval between the short sides 1 of the mold is extended. The monolithic refractory 3 is inserted into between partition plate 7 and bottom plate 8 in the gap developed between the short side 1 of the mold and the cast slab and block 10 enclosed with hoop-state heat resistant material 4 is inserted. Then, the block 10 is set at lower part of the cast slab 2 with a hanging bar 6 and the partition plate 7 is pushed down to plug the gap between the cast slab 2 and the block 10. By this method, as the gap is surely plugged through the monolithic refractory 3, the occurrence of the breakout at the width extension part in the cast slab is prevented.
Patent JP-S5523378-A (JP)
Title: Piston valve type carburetor
Inventor: TANIYAMA SHIYOUEI
IPC: F02M9/06
Filed: 1978-08-09
Abstract: PURPOSE: To increase carburetor acceleration performance and piston valve lubrication characteristics, an engine lubricating oil outlet hole is provided to the carburetor cylinder so that the hole faces the periphery of the piston valve.  
     CONSTITUTION: The periphery of the carburetor cylinder 10a is provided at its center of the suction side with an engine lubricating outlet hole 12 while opens against the periphery of the piston valve 20. The piston valve 12 is connected by tube 50 to the oil tank 51. The oil pump 52 quantitatively feeds engine oil between the internal of the cylinder 10a and external of the piston valve 20. This effectively seals upper internal of the cylinder and suction air passage of the carburetor. This also lubricates the cylinder internal and the piston valve external, thus effecting enhanced acceleration performance and piston valve lubrication characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5620947-A (JP)
Title: Defrosting control apparatus
Inventor: FUJIEDA HIROSHI
IPC: F24F11/02
Filed: 1979-07-30
Abstract: PURPOSE: To make it possible to prevent the generation of a cold draft, by providing a forcing circuit wherein according to outputs of a deicer and a timer the velocity of a use side fan motor is reduced to a minimum velocity and auxiliary heater is on.  
     CONSTITUTION: When a deicer 204 has been actuated, relays 108, 110 becomes on, the velocity of a fan motor 102 is reduced to a minimum velocity, a heater 103 becomes forcing on, and the use side begins defrosting action. During this period, since the refrigerating cycle conducts a cooling cycle, the temperature of a use side heat exchanger is decreased gradually. When the deicer 204 has completed its action and the defrosting action has been completed, the relay 108 is switched off, and a timer 109 is energized to cause its contact to be on after a certain period. Thus the realy 108 can keep its on, and the use side defrosting action is continued. During this period the use side heat exchanger temperature rises. Thereafter the forcing conditions of the fan motor 102, and the heater 103 will be released. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05269246-A (JP)
Title: Installation structure for fastening device for fixing playing board on mechanism plate for pachinko game machine
IPC: A63F7/02
Filed: 1992-03-24
Abstract: PURPOSE:To permit a fastening device for fixing a playing board to be installed in a single operation without screwing the device on a mechanism plate. CONSTITUTION:As for a pachinko game machine equipped with a playing board 4 which is installed in demountable manner on the reverse surface of a front surface frame 2 and a mechanism plate 8 which is installed in turnable manner on the reverse surface of the playing board 4 and is equipped with a fastening device 10 for fixing a playing board which is installed on the side edge, a slender installation recessed part 9 is formed for positioning the installation base part 20 of the fastening device 10 for fixing the playing board 4 on the mechanism plate 8, and an engagement hole 71 is formed at one edge in the longitudinal direction in the installation recessed part 9, and an insertion groove 70 is formed at the other edge, and on the installation base part 20 of the fastening device 10 for fixing the playing board, an elastic engagement piece 73 is installed at one edge, and a projection piece 74 is installed at the other edge, and the elastic engagement piece 73 is engaged with the engagement hole 71, and th fastening device 10 for fixing the playing board is installed on the mechanism plate 8.
Patent JP-S6322970-A (JP)
Inventor: SATO HIDEMI
IPC: E04G11/48
Filed: 1987-04-20
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-H04326619-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKAMOTO MAKOTO
IPC: H03K19/003
Filed: 1991-04-26
Abstract: PURPOSE:To realize the semiconductor integrated circuit with high noise proofing property. CONSTITUTION:A noise prevention circuit 2 comprising an analog integration circuit A comprising an operational amplifier 3, a resistor 4 and a capacitor 7 and an integration operation limit circuit B comprising a resistor 8 connected in parallel with the capacitor 7 is connected to an input stage of a logic circuit comprising plural logic elements to operate the logic circuit without being affected by noise.
Patent JP-H09281588-A (JP)
Title: Film loading device
Inventor: TAKAHASHI KEITA
IPC: G03B17/28
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a film loading device capable of surely taking out a film type cartridge from a cartridge chamber and simple in constitution. SOLUTION: When a knob for opening a cartridge chamber cover is moved to an open position, a driving lever 19 is turned so that a spring part 19a is made to about on the cam part 26b of an ejection rod 26. By giving pressing force in an ejecting direction to the cartridge 3, the cartridge 3 is surely ejected through the rod 26. Besides, when a film is loaded and the knob for opening a cartridge chamber cover is moved to a close position, the spring part 19a is separated from the cam part 26b so that the strong pressing force is not added to the rod 26 and an adverse effect is not exerted on the feeding action of the film.
Patent JP-S61255100-A (JP)
Inventor: IGARI TOSHIKATSU
IPC: H05K7/14
Filed: 1985-05-08
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-2000294212-A (JP)
Title: Cover combination structure of battery pack
Inventor: SUGAWARA TATSUO
IPC: H01M2/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cover combination structure of a battery pack, having a structure capable of combining the opened edges of an upper cover and a lower cover with the recess and protrusion structure, having the sufficient strength to the external force, free from the impairing of the appearance caused by the leakage of an adhesive to a surface external part, and having the suffi cient adhesion by increasing an adhesive area. SOLUTION: A cover combination structure of a battery pack, comprises the box-shaped first and second battery pack bodies one of which has a structure capable of being mounted on an electronic apparatus body capable of accomodating at least the battery inside, a convex part formed on an edge of the second battery pack body to be combined with the first battery pack body, and a recess 5 formed on an edge of the first battery pack body to be combined with this protrusion 4.
Patent JP-S5723380-A (JP)
Title: Remote controlled transmitting circuit
Inventor: KAHARA TOORU
IPC: H04L5/22
Filed: 1980-07-15
Abstract: PURPOSE:To stabilize the operation of an output setting part, by short-circuiting between an address terminal of the output setting part and a frequency terminal through a delaying circuit, after an electric power source is applied. CONSTITUTION:An output setting part 1 is provided with address terminals D1- D4 for setting a signal generation time, and frequency terminals K1-K4 for setting frequencies f1-f4. When optional switches d1-d4 and k1-k4 are turned on and a transistor T is turned on, a transmission pulse containing optional frequencies f1- f4 is outputted to an optional time set position from an output terminal OUT. After an electric power source 2 is applied, the transistor T is turned on after a prescribed time by a delaying circuit 3, and a transmission pulse containing natural frequency is generated at a natural time set position.
Patent JP-S61254321-A (JP)
Title: Removing device for crack-in resin in injection mold
Inventor: KANO SHINJI
IPC: B29C45/40
Filed: 1985-05-08
Abstract: PURPOSE:To enable to easily and safely remove crack-in resin by a method wherein an ejector pin to enable to push out the broken and stuck resin is assembled slidably in the stationary mold. CONSTITUTION:A ejector pin 3 is horizontally slidably assembled under the interposition of a return spring 4 in the neighborhood of a portion, in which the development of crack-in resin S is expected, in the interior of a stationary mold 1. Under the above-mentioned state, if an abnormal situation is found, a slide block 11 is pushed out by extending an air cylinder 10. Together with the pushing-out of the slide block, a connecting pin 13 is guided along a cam groove 14 so as to push a push rod 7 in the interior of the stationary mold 1. Because the ejector pin 3 consequently slides from the flat face portion 8 to the slant face portion 9 of the push rod 7, the ejector pin 3 is pushed out against the return spring 4 along the slope of the slant face portion 9 so as to push the crack-in resin S out in order to remove the resin S from the station ary mold 1.
Patent JP-H01266844-A (JP)
Title: Emulsified composition
Inventor: OUCHI HIROYUKI
IPC: C09K23/42
Filed: 1988-04-20
Abstract: PURPOSE:To improve the emulsified state of an emulsified compsn. and the stability over a long period by blending an adduct of polyoxyethylene to >=22C higher alcohol with lower alcohol and an oil component to prepare the emulsified compsn. CONSTITUTION:The adduct of polyoxyethylene to >=22C higher alcohol is blended with lower alcohol and the oil component or further blended with additives such as a thickener, an org. pigment and a fungicide to prepare an emulsified compsn. the higher alcohol may be behenyl alcohol or carnaubyl alcohol and about 1-30mol polyoxyethylene is preferably added to the higher alcohol. The lower alcohol is <=5C alcohol and the pref. amt. of the lower alcohol used is 5-40wt.%. The oil component may be selected among fats, oils, waxes and hydrocarbons and the pref. amt. of the oil component used is 0.5-80wt.%.
Patent JP-H05271170-A (JP)
Title: Amide compound and vermin-repellent and vermin extermination agent produced by using the compound
IPC: C07C233/10
Filed: 1992-03-25
Abstract: PURPOSE:To provide a new compound having low penetrability into the skin and excellent safety, prolonged activity and residual activity and useful for vermin repellent, insecticide, miticide, etc. CONSTITUTION:The compound of formula I (R1 is monoterpenyl; R2 and R3 are H or 1-6C hydrocarbon group), e.g. the compound of formula II. The compound of formula I can be produced e.g. by reacting (+)-3,7-dimethyl-2-octenoyl chloride with dimethylamine.
Patent JP-S5220750-A (JP)
Title: Carrier wave detector circuit
Inventor: MAKINO KENSHIYOU
IPC: H04L27/06
Filed: 1975-08-11
Abstract: PURPOSE: Development of a carrier wave detector circuit free from the drift and the change of temperature characteristic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5623227-A (JP)
Title: Fine graining method of crystal grain of heat affected zone of final weld layer
Inventor: TAMURA KOUJI
IPC: C21D9/50
Filed: 1979-08-01
Abstract: PURPOSE:To finely grain coarsened crystals and prevent the mechanical properties at the welded joint portions from degrading at the time of subjecting a welding structure made of steel to multipass welding, by heating the heat affected zone of the final weld layer by the use of a local heating source having low energy density. CONSTITUTION:In performing multipass welding of the groove inside of steel materials, coarsened regions 6 of crystal grains and finely grained regions 7 are formed in the weld heat affected zone 3 of the groove inside. The coarsened regions 6 have been heated to 1,000-1,400 deg.C, by which the crystal grains are coarsened. The finely grained regions 7 are the regions having been heated to 800-1,000 deg.C, but the coarsened regions 6 is subjected to heat cycles of 800-1,000 deg.C by the heat of the subsequent weld beads, by which the crystals are finely grained. However, there are no subsequent weld beads in the final weld layer heat affected zone 5 alone and therefore the crystal grains there are held coarsened. At this time, the crystal coarsened. portions are irradiated by low energy from a local heating source 8 of 10-10<3>W/mm.<2> in energy density, whereby said portions are spot heated to 800- 1,000 deg.C, and the crystal grains are fined. This prevents mechanical properties such as notch toughness and creep rupture strength from degrading.
Patent JP-H11298307-A (JP)
Title: Semiconductor device
Inventor: MATSUZAKI YASURO
IPC: G11C11/407
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for shortening time required for phase adjustment until lock-on in a timing stabilization circuit. SOLUTION: This semiconductor device is provided with a variable delay circuit 2 for adjusting the delay amount of input clock signals by changing a delay stage number and generating delay clock signals and the timing stabilization circuit for stabilizing the timing of the delay clock signals to a desired timing by shifting the delay stage number of the variable delay circuit 2 one by one in a first state and shifting the plural stages each in a second state and controlling the delay amount.