baber/WOPTO huggingface dataset:
Patent JP-H071828-A (JP)
Title: Recording material for aqueous ink
Inventor: MIYAKE YOSHITAKA
IPC: B41M5/00
Filed: 1993-06-15
Abstract: PURPOSE:To prevent the blur of ink by providing an ink receiving layer composed of a water-soluble modified polyvinyl acetal resin having a specific hydrophilic group on a support. CONSTITUTION:An ink receiving layer composed of a water-soluble modified polyvinyl acetal resin having at least one kind of a hydrophilic group selected from a group consisting of -COOM, -SO3M, -OSO3M, -PO(OM)2, a compd. represented by formula (wherein R is hydrogen or an alkyl group and M is hydrogen, lighium, sodium or potassium), tertiary amine, a quaternary ammonium salt and betaine is provided on a support. By this constitution, even when the use amt. of ink per a unit area is much, ink is well absorbed by the ink receiving layer and the blur of the ink can be prevented.
Patent JP-H01311734-A (JP)
Title: State information transmission system
Inventor: YAMAMOTO SEIICHI
IPC: H04J1/00
Filed: 1988-06-10
Abstract: PURPOSE:To decrease the transmission speed by adopting the constitution so that the polarity of an overlapped current is defined corresponding to the on/off state of state information and the polarity is controlled so as to send state information while the current is overlapped on the data. CONSTITUTION:The polarity of the overlapped current is defined corresponding to the on/off of the state information, a sender side 1 uses a current polarity control circuit 13 to control the polarity and the overlapped current is sent to a sender side transformer 11 from the constant current circuit 12. Then the current from the constant current circuit 12 is sent superimposingly on the input data in the sender side transformer 11. At the reception side, the overlapped current is detected from the input received at a reception side transformer 21 at the reception side by a detection circuit 22 and the state information is reproduced and outputted depending on the polarity. Thus, the transmission speed is lowered than that of the state information transmission system of the envelope constitution comprising a frame bit, a data bit and a status bit in a conventional system and the data transmission efficiency is improved in comparison with the same transmission speed.
Patent JP-S5368182-A (JP)
Title: Production of semiconductor memory device
Inventor: MORI AKISUKE
IPC: H01L21/82
Filed: 1976-11-30
Abstract: PURPOSE: To improve write characteristics by making a peripheral circuit and a memory cell by the same process and satisfying the caracteristics of a transistor for the memory cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5669391-A (JP)
Title: Formation of colored pattern of aluminum or aluminum alloy
Inventor: TSUBOI MASAKI
IPC: C25D11/22
Filed: 1979-11-07
Abstract: PURPOSE: To form colored crease pattern, by forming the anodic oxidation coating on the surface of Al and electrolyzing by a direct current in the aqueous solution of alkali metal salts of inorganic acids after electrolyzing by an alternating current in said solution and moreover, forming colored coating by the alternating current electrolysis using the alkaline aqueous solution of said alkali metal salts.  
     CONSTITUTION: Anodic oxidation coating is formed on the surface of Al or Al alloy by the usual method. Next, pH is regulated at 2W5 by adding organic or inorganic acids to the electrolyte containing one kind or two kinds or more of alkali metal salts or alkali earth metal salts of inorganic acids or organic acids. Etching of crease pattern grows by electrolyzing in the same electrolyte by a direct current by using Al material as cathode after forming the crease pattern on the surface of dthe Al material by electrolyzing by the alternating current in said electrolyte. Then, the crease pattern is controlled by electrolyzing in the aqueous solution of inorganic or organic alkali metal salts having 6W11 pH by the alternating current and lastly, colored coating is formed by electrolyzing in the aqueous solution of inorganic metal salts by the alternating or direct current. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6035826-A (JP)
Title: Lock-in/lock-out display device of phase locked loop circuit
Inventor: HIKITA TSUTOMU
IPC: H03L7/095
Filed: 1983-08-06
Abstract: PURPOSE:To display lock-in/lock-out of a phase locked loop (PLL) circuit with a simple constitution by providing the PLL circuit with a means displaying the phase shift of an input frequency signal. CONSTITUTION:In the lock-in status, input frequency signals A, B are the same in phase and the signal B is inverted by an inverter 13, so that the output of a gate is turned to ''0'', a transistor (TR) 15 is in the OFF status and a display element 16 is not turned on. When the PLL circuit is turned to the lock-out status, a random pulse is outputted from the gate 14, the TR15 is turned on and the display element 16 is also turned on.
Patent JP-S5667019-A (JP)
Title: Method for pulling-out jointed pile
Inventor: TSURUOKA HIDENORI
IPC: E02D9/02
Filed: 1979-11-07
Abstract: PURPOSE: To enable pulling-out the whole jointed pile including its lower part without fail by a method wherein a casing is rotated to dig and laid on the outer periphery of the joint pile in the ground, later it is pulled up and the binding is performed by the ringlike part of a wire left in the ground.  
     CONSTITUTION: To the tip part of an angled space 4 formed by digging blades 2 located at the tip of the casing 3 and tilted inside and outside alternately is fitted along the circumference the ringlike part 5a of the wire 5 which can be bound tightly by pulling the upper end part of the wire 5. The casing 3 is rotated to dig in such a manner that the pile 1 is positioned inside the casing 3 and laid on the outer periphery of the pile 1 and then is pulled out with the ringlike part 5a being left in the ground. Next, the upper end of the wire 5 is pulled to bind the ringlike part 5a tightly on a part near the lower end part of the lowest pile 1a, the wire 5 is pulled up by a crane 6 and the like and thereby the whole pile 1 is pulled out on the ground. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63420-A (JP)
Title: Production of steel sheet for single enameling
Inventor: NAKAI SHUJI
IPC: C22C38/14
Filed: 1986-06-20
Abstract: PURPOSE:To improve drawability, longitudinal crack resistance and enamel adhesiveness by subjecting a continuously cast slab contg. Si, Mn, P, S, Cu, Ti, Nb, etc., at specified ratios to a heat treatment under prescribed conditions. CONSTITUTION:The steel having the compsn. which contains, by weight % <=0.005% C, <=0.03% Si, 0.05-0.3% Mn, 0.005-0.025% P, 0.002-0.022% S, 0.025-0.045% Cu, 0.01-0.09% Ti, 0.01-0.05% Nb, <=0.09% solAl, and 0.003-0.014% N, and is limited in the ratios between the above-mentioned Cu and P, P and S, and Nb and C, and further in the content ratio of N to Ti and the content ratio of the total sum of N and S is melted. Such molten steel is continuously cast by using CC powder contg. <=1.5% C. After such cast slab is rolled, the rolled steel is subjected to continuous annealing at 900 deg.C recrystallization temp., 1-100 deg.C/sec cooling rate, and <=450 deg.C overaging treatment temp.
Patent JP-H04372362-A (JP)
Title: Semiconductor substrate grinding device
Inventor: UCHINO SHINICHI
IPC: B24B7/22
Filed: 1991-06-17
Abstract: PURPOSE:To enable polishing into stable thickness without requiring human- initiated operation. CONSTITUTION:A rough-finishing spindle head 6, a mid-finishing spindle head 7 and a final-finishing spindle head 8 are respectively provided with thickness detectors 1a, 1b, 1c for detecting the thickness of a polished semiconductor substrate 12. The thickness of the semiconductor substrate 12 is measured each grinding process, and the feed quantity of the feed mechanism 5a, 5b, 5c of setting parts 4a, 4b, 4c is corrected to change the grinding margin of grinding wheels 2a, 2b, 2c for grinding.
Patent JP-H038963-A (JP)
Title: Constructing method for steel frame stair
Inventor: MATSUI EIJI
IPC: E04F11/02
Filed: 1989-06-07
Abstract: PURPOSE:To simplify work by bridging a temporarily set beam member to the position of a parting concrete wall on the center of a stair, to suspend the steel frame stair to move it down with a rope member from the temporarily set beam member, and by embedding the rope member in the outer peripheral concrete wall. CONSTITUTION:Between girders on a top floor, a temporarily set beam member is bridged, and from the beam member, the rope members 4 of reinforcing bars, chains, wires, or the like with turnbuckles are suspended to be moved down to suspend steel frame stairs 5. Then, the peripheral edges of the steel frame stairs 5 are cantilever-formed on beam aggregates 6 and fitted bearing members 7. After that, at the same time as concrete is placed, an outer peripheral concrete wall 9 including a central parting concrete wall 9a is placed, and the rope members 4 are embedded in the concrete wall 9a. As a result, fitting work can be easily executed.
Patent JP-S5935588-A (JP)
Title: Motor control system for ship
Inventor: OOTANI SHIYOUICHI
IPC: H02P29/00
Filed: 1982-08-20
Abstract: PURPOSE:To standardize a hardware by providing a local control block for each control circuit of a starter of each motor and performing automatic start and stop, a remote operation by the instruction of a central computer. CONSTITUTION:A start control circuit is composed of a circuit breaker 1, a main relay 8, an auxiliary relay 9, an overload detector 3, a defective phase detector 4, an ammeter and a local control block 10 containing a microcomputer, and a set of the circuit is provided for each motor 5. Automatic start and stop, an automatic restart at interrupted power recovery time, a process at the overcurrent time and a protection against detection of defective phase are performed through the block 10 by the instruction from the central computer. In this manner, a standardized motor control system for a ship can be obtained with a simple structure and a ready disposition.
Patent JP-H09322713-A (JP)
Title: Sweets molding machine
Inventor: KIKUCHI ISAO
IPC: A23G3/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently, promptly and hygienically produce molded sweets. SOLUTION: A sweets-molding part 2 is set beneath the outlet 5 for feeding a dough from a hopper 3 and the part 2 is composed of a 3-layered pile comprising one mobile molding plate 7 which is put between two stationary molding plates 6, 8. The intermediate mobile molding plate 7 is reciprocated back and forth with a cylinder 10 and a molding hole cavity 7a on the mobile molding plate 7 reciprocates as the cylinder 10 moves. As the cylinder moves, the molding hole cavity 7a corresponds to a primary molding hole cavity 6a for charging the dough on the upper stationary molding plate 6, a secondary molding hole cavity 6b for molding the charged dough and a tertiary molding hole cavity 6c for discharging the molded dough in order.  The dough K fed from the primary molding hole cavity 6a to the molding hole cavity 7a is fed to the hole cavity opposing to the secondary molding hole cavity 6b, and is pressed with a molding press die 11 into a molded sweet product and excluded from the molding hole opposing to the tertiary molding hole cavity 6c with an excluding press die 12.
Patent JP-H05338846-A (JP)
Title: Ducument conveyor
Inventor: DOI MASANORI
IPC: H04N1/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide a document conveyor which can be miniaturized with simple constitution. CONSTITUTION:In a document conveyor 1 having a paper feeding portion 2 at which a plurality of documents S are separated and fed one by one and a read portion 8 at which the documents S are passed between a back roller 31 and a read plate 32 making contact with the back roller 31 so that the contents of the documents S are read, the read plate 32 is bent and makes contact with two different phases A, B of the back roller 31 so that a conveying force and an unloading force of the same feed speed v2 corresponding to the number of rotation of the back roller 31 can be obtained at the respective two phase portions A, B.
Patent JP-S5269293-A (JP)
Title: Production of superconducting wire
Inventor: AZUMA TAKESHI
IPC: C22C1/04
Filed: 1975-12-06
Abstract: PURPOSE: To make easy the formation of alloys with superconducting properties or intermetallic compounds with superconducting properties or intermetallic compounds with superconducting properties and to improve of the properties by using complex powder which consists of alloys between one portion of a surface of the component elements and another components or components element coated with another components on the surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04231484-A (JP)
Title: Phenyl mercaptotetrazole/tolyl triazole corrosion inhibitory composition
Inventor: CHIYAARUZU WAI CHIYA
IPC: C23F11/16
Filed: 1991-06-17
Abstract: PURPOSE: To obtain a compsn. which includes phenyl mercaptotetrazole and tolyltriazole and/or benzotriazole at specific ratios and is useful for corrosion inhibition of metals, more particularly copper and copper alloys in contact with a water system.  
     CONSTITUTION: This compsn. consists of the compds. selected from groups consisting of a) 1-phenyl-5-mercaptotetrazole, its isomer, substd. phenyl mercaptotetrazole and their salts and b) tolyltriazole, benzotriazole and their salts. The weight ratio of a) to b) is about 0.1:100 to about 100:1. The compsn. imparts the effective passivation to the metallic surfaces and more particularly copper and copper alloy surfaces into contact with the water system and is effective at about 0.1 ppm, more particularly about ≥1500 mg/l of the total weight of the system. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H055989-A (JP)
Title: Production of multielement copolymer, photosensitive resin composition containing copolymer and photosensitive element using the same
Inventor: ICHIKAWA TATSUYA
IPC: H05K3/06
Filed: 1991-06-17
Abstract: PURPOSE:To obtain an almost rectangular copper circuit without contaminating a plating bath by incorporating vinyl monomers, photoinitiator and multielement copolymer obtd. by polymn. in the presence of a chain mobilizing agent having a specified structure. CONSTITUTION:A mixture soln. containing alpha, beta-unsatd. carboxylic acid and acrylate or methacrylate having alkyl groups of 1-20 carbon number is subjected to polymn. in the presence of a chain mobilizing agent expressed by formula I. In formula I, R1 is a group which makes an aromatic hydrocarbon condensed with an imidazole ring in formula, R2 is H, Na, K or -CH2-N-(R3)2, R3 is an alkyl group of 1-10 carbon number. The alpha, beta-unsatd. carboxylic acid gives developing property to a weak alkali soln., and is for example, acrylic acid. This unstad. carboxylie acid is preferably incorporated by 5-40wt.% of the total amt. for preparation of the multielement copolymer.
Patent JP-S5370354-A (JP)
Title: Closed type power-board
Inventor: SASAKI KEIICHI
IPC: H02B1/06
Filed: 1976-12-03
Abstract: PURPOSE:To improve the workability of inspecting works by performing the loading and unloading of the partition plate in plug-in system without disassembling other instruments or conductors.
Patent JP-S63308574-A (JP)
Title: Power failure detection circuit
Inventor: YAMAMOTO TETSUYA
IPC: G01R19/165
Filed: 1987-06-10
Abstract: PURPOSE:To enable the securing of a sufficient processing time for the protection of memory or the like on the side of a CPU, by automatically adjusting a power failure detection response time to the optimum value according to the level of an AC power source voltage. CONSTITUTION:When the level of an AC power source 1 is normal, a charge voltage of a capacitor 4c is charged and discharged repeatedly depicting a specified time constant curve. On the other hand, when the level of the AC power source 1 lowers, a charge start voltage of the capacitor 4c rises with a change in the duty of an output of a comparator 3a. Under such a condition, when a power failure occurs, the charge start voltage reaches a reference voltage 4b quickly to shorten a power failure detection response time as set rather higher. The lower the level of the AC power source 1 becomes, the shorter the power failure detection response time and always correspond to a DC power source holding time. This can always secure the optimum processing time for the protection of memory on the side of a CPU regardless of the level of the AC power source voltage.
Patent JP-S6036315-A (JP)
Title: Carbon fiber structure and secondary battery using it
Inventor: TSUKAMOTO JIYUN
IPC: H01M4/133
Filed: 1983-08-10
Abstract: PURPOSE:A carbon fiber porous structure having crystallizability close to that of graphite, and a large effective area, obtained by covering carbon fibers and connecting them with a highly graphitized carbon layer having a specific Raman intensity ratio, specifying bulk density of it. CONSTITUTION:Carbon fibers are woven to give a carbon fiber structure having 0.07g/cm<3=rho<=1.5g/cm<3> bulk density. A hydrocarbon monomer such as benzene, etc. is thermally decomposed by CVD method so that a highly graphitized carbon layer having a Raman intensity ratio of Raman intensity at 1,580cm<-1> to Raman intensity at 1,360cm<-1> in Raman spectrum of <=1/10 is precipitated on the surface of the porous carbon fiber structure, and the carbon fibers are covered and connected. consequently, a material promising as an electrode agent for secondary battery is obtained.
Patent JP-S5934700-A (JP)
Inventor: TOUBOU NOBUYUKI
IPC: H05K13/04
Filed: 1982-08-20
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-H09163-A (JP)
Title: Thermal stability underwater oil type emulsion stabilized byhydrolysate
Inventor: FURISO PIITAA MARUCHINASU BIKU
IPC: A23L29/00
Filed: 1995-05-08
Abstract: PURPOSE: To prepare the subject emulsion containing a hydrolyzed protein and a partially hydrolyzed lecithin as a stabilizing agent and usable for the preparation of a baby food or a low-allergic food without causing the problem of thermal stability. CONSTITUTION: This emulsion contains (A) a hydrolyzed protein (preferably having a hydrolysis degree of 15-70%) and (B) a hydrolyzed lecithin having a hydrolysis degree of >=40%, usually 50-80%. The component B is produced preferable by treating an oil-free lecithin with a phospholipase effective for breaking only one of fatty acid ester bonds. The ratio of the components A and B (A:B) is preferable (6-3):1. The component A is preferably casein, whey protein, soybean protein, etc. The objective emulsion may be incorporated with e.g. fats, minerals or vitamins.
Patent JP-S5768300-A (JP)
Title: Rolling compactor
Inventor: NAKATSUCHI KOUJI
IPC: B30B11/18
Filed: 1980-10-16
Abstract: PURPOSE: To prevent sliding between powdery raw material and roll, thus to solidify said material into the high density, and to improve the productivity by rolling said material with an upper and a lower rolls having unevenness on the surfaces while deaerating said material compressively with a screw feeder.  
     CONSTITUTION: Powdery raw material of which mixing has been finished is supplied to a hopper 1 and is so agitated with an arch braker 2 as to prevent generation of the crosslinking state of said material and, further, air remaining in the raw material is deaerated, then the raw material is fed into a screw feeder 3. Thereupon, the raw material is extruded foreward through the rotation of the screw and, at the same time, air still remaining in the material is made to flow backward for the hopper 1 or to exclude from an uper and a lower seals 4 and side seals 5. Then, the material which is deaerated and is extruded with the feeder 3 is rolled with an upper and a lower rolls 6, 6. At this time, sliding brtween the rolls and the raw material is prevented through plural grooves 9 which are parallel to mandrel of the roll or the textured rolls having ≥50S surface roughness which are provided onto the surface of both the upper and the lower rolls, thereby, the bite of rolls for the raw material increases; thus, the raw material is extruded forming into strip and, is formed into granules having a prescribed grain size. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07151024-A (JP)
Title: Speed corresponding suction port system for ic engine and method thereof
Inventor: SHI EFU EE MAHON
IPC: F02N19/06
Filed: 1994-06-27
Abstract: PURPOSE: To provide an improved air intake system and a method, wherein the white smoke discharging of an engine is reduced to a permissible level within the full operation range of a diesel engine and the battery life of the engine is not greatly shortened. CONSTITUTION: An air intake system is provided with an electric heater assembly 3 for heating air passed through the intake port of an engine to reduce white smoke discharging, and an electrically connected power adjusting circuit for adjusting the quantity of power supplied from a battery 19 and an AC generator 27 to the heater assembly. Further, the system is provided with a means 47 for sensing the revolution speed of an engine and transmitting an electric signal indicating an engine speed, and a control circuit means having contact with the transmission signals of both of the speed sensing means 47 and the power adjusting circuit to supplying the power of a different level to the heater assembly according to the indication of a sensed engine speed as to which of the battery and the AC generator 27 is a main power supply source for the heater assembly 3.
Patent JP-S6124040-A (JP)
Title: Optical information recording medium
Inventor: YAMANAKA KAZU
IPC: G11B7/24
Filed: 1984-07-12
Abstract: PURPOSE:To decrease moisture permeability resistance and to prevent the generation of warpage at and under a higher temp. and higher humidity by adhering a transparent moisture-proof film on the side, where a recording layer is not provided, of a transparent synthetic resin substrate provided with the recording layer on one side. CONSTITUTION:A reflecting film 3 consisting of aluminum, etc. and a protective film 4 are formed on the recording layer 2 of the transparent synthetic resin substrate 1 consisting of polymethyl methacrylate, etc. The transparent moisture-proof film 5 is thereupon adhered to the side where the layer 2 is not formed. The film 5 is constituted by forming a thin transparent amorphous film layer 53 consisting of the compsn. contg. SiO2, B2O3, BaO, Al2O3 at (SiO2):(B2O3): (BaO+Al2O3)=2-4:1-2:0.3-1 molar ratio on a thin transparent film 52 consisting of the magnesium oxide formed on a transparent synthetic resin film 51 made of polyacrylonitrile, etc. The side thereof where the layer 53 is not formed is adhered.
Patent JP-H11332737-A (JP)
Title: Gas rice cooker
Inventor: ICHIKAWA MEGUMI
IPC: A47J27/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently restrain a rise of outer surface temperature of a case body. SOLUTION: This rice cooker is provided with a cylindrical case body 2 surrounding a drum part 80 of a rice boiling pot 8, wherein combustion exhaust from a combustion chamber 100 below the rice boiling pot 8 in the case body 2 is raised between the case body 2 and the rice boiling pot 8 to be discharged to the outside of the case body 2. In this case, the case body 2 includes an inner drum 2a, an intermediate drum 2b surrounding the inner drum 2a to form a first gap 201 in a space up to the inner drum 2a, and an outer drum 2c surrounding the intermediate drum 2b to form a second gap 202 in a space up to the intermediate drum 2b, wherein both upper and lower ends of the first gap 201 and the second gap 202 are communicated with the outside of the case body 2.