baber/WOPTO huggingface dataset:
Patent JP-S56126256-A (JP)
Title: Method of preparing silver (2) oxide
Inventor: ASADA AKIRA
IPC: H01M4/06
Filed: 1980-03-07
Abstract: PURPOSE:To intend the amendment of a workability and a quality stability by heating an anode having silver (II) oxide as a main body for a given hours at a given temperature and quenching it to form a degenerated layer on the surface thereon. CONSTITUTION:An anode 2 inserted to the bottom of an anode case 1 is formed by the following method. AgO particles having 1-5mu in particle size are formed by compression under a high pressure to prepare a disc anode 2. Then, said anode 2 is placed on a temperature wherein an oxygen in Ag2O is discharged, for instance, on a heated plate heated to 150 deg.C approximately for 10min. During this time, the oxygen in AgO is discharged from the surface of the anode 2, and AgO close to the surface of the anode changes to Ag2O. Then, the anode 2 is quenched to form Ag2O layer 8 having a given thickness. Further, the anode 2 is placed, for instance, on a heated plate heated to 400 deg.C for 5min to change Ag2O close to the surface to Ag. Then, a silver layer 9 is allowed to form on the surface of the Ag2O  layer 8 by quenching. Thus, the anode 2 having a three layer construction, AgO,  Ag2O and Ag, is obtained.
Patent JP-H06240123-A (JP)
Title: Resin composition
Inventor: KAWAKI TAKAO
IPC: C08L67/02
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a resin composition, composed of a polyamide-imide copolymer having a specific structure and a polyester resin and useful as a molding material excellent in heat resistance, mechanical strength and melt molding processability, etc. CONSTITUTION:This resin composition comprises (A) a polyamide-imide copolymer having a polyamide-imide structural unit, expressed by formula I (Ar is trivalent aromatic group containing at least one 6-membered carbocyclic ring; R is bivalent aromatic or aliphatic group) and containing the aromatic tricarbonyl group in an amount of 5-95 mol% (preferably 10-30 mol%) based on 100 mol% sum total of the structures and a polyamide structural unit, expressed by formula II (R1 is bivalent aliphatic group) and containing the aliphatic dicarbonyl group in an amount of 95-5 mol% (preferably 90-70 mol%) based on 100 mol% sum total of the structures as recurring units, (B) a polyester resin (preferably polyethylene terephthalate) and 0.1-4 mol/l solvent such as dimethylformamide. The amount of the component (A) is 5-95wt.% based on the sum total of the components (A) and (B).
Patent JP-H03235292-A (JP)
Title: Differential amplifier circuit
Inventor: ISHIZAKI NAOKO
IPC: H03K3/356
Filed: 1990-02-09
Abstract: PURPOSE:To improve sensitivity and to enable acceleration by providing first and second normally OFF type FETs constituting a differential switching step, third and fourth normally ON type FETs as loads between these drain and power source, and the 5th-8th other FET respectively. CONSTITUTION:A reference voltage Vref is applied to one gate of EFETQ2 and 1 in the switching step, and a signal input potential Vin is applied to the other gate respectively. When the potential Vin is changed from an H level to an L level, output potentials V01 and V02 are turned to the L and H levels while receiving the fixed level shift. At such a time, for the output V01 on the L level side, the gate of an output step EFETQ10 is controlled by the H level output and for the output step EFETQ10 is controlled by the H level output and for the output V02 on the H level side, the gate of an output step EFETQ11 is controlled by the L level output. As the result of this positive feedback control, ON resistance is sufficiently reduced for the EFTQ10 on the L level side, and OFF resistance is sufficiently enlarged for the FETQ11 on the H level side. Thus, the high sensitivity is maintained over the wide range and the operation can be accelerated.
Patent JP-S58146082-A (JP)
Title: Memory circuit
Inventor: MATSUMURA TOSHIHIKO
IPC: G11C8/12
Filed: 1982-02-25
Abstract: PURPOSE:To realize high-speed read out, by providing plural memories, performing read out by operating these memories in parallel and sequentially, multiplexing them with a multiplexer and once buffering with a data register, and sendig out the result. CONSTITUTION:When address inputs Ain are successively impressed at n-times period of a basic clock CK, the inputs Ain are distributed to address registers 31-1 31-n, and accessed by n-pieces of memories. The read out output is multiplexed by a multiplexer 34 at the period of the basic clock. The multiplexed output is once buffered by a data register 35 and, at the same time, sent out as a final output data Dout. Therefore, high-speed readout which corresponds to the digital signal processing speed is realized.
Patent JP-S62186548-A (JP)
Title: Forming method for wiring layer using vapor growth
Inventor: OBA TAKAYUKI
IPC: H01L21/3205
Filed: 1986-02-12
Abstract: PURPOSE:To prevent protruded parts yielded in Al and electromigration of Al, by holding an Al layer with high-melting point metal layers. CONSTITUTION:A substrate to be grown in placed in a reaction container. At first, a raw material gas including a high-melting metal is introduced in the reaction container. A high-melting point metal layer 25 is grown on the substrate to be grown by the thermal decomposition of the raw material gas including the high-melting point metal. Then the introduction of the raw material gas including the high-melting point metal is stopped, and organic Al and hydrogen are introduced in the reaction container. An Al layer 26 is grown on the substrate to be grown by the decomposition of the organic Al. Finally, the introduction of the organic Al and the hydrogen is stopped, and the raw material gas including the high-melting point metal is introduced in the reaction container. A high-melting point metal 27 is grown on the substrate to be grown by the decomposition of the raw material gas including the high-melting metal. Thus protruded parts yielded of the Al and the electromigration of the Al can be prevented.
Patent JP-S57144657-A (JP)
Title: Double grinding prevension method for steel strip grinding
Inventor: TANAKA SHIYOUICHI
IPC: B24B21/12
Filed: 1981-03-02
Abstract: PURPOSE:To prevent the generation of double grinding and intense heat during working and remove the possibility to cause the combustion of abrasive oil by detecting the presence of surface defect greater than the specified before grinding steel strip and by automatically avoiding grinding work. CONSTITUTION:Bending work is applied to a steel strip 1 with breaker rollers 2 and 2' and billy roller 3. When the steel strip 1 is polished with an abrasive belt 4 which is brought in contact with the surface of the strip 1, bending work is provided with check rollers 14 and 14' and a pushing up roller 15 before the strip 1 is polished with the abrasive belt 4. By bringing the bending surface into contact with a touch roller 6, the vertical movement of the touch roller 6 affected by the surface defects on the strip is converted into a signal. When the signal is greater than the specified, a cylinder 17 is operated thereby moving the above billy roller so as to avoid polishing work. In addition to the above touch roller as a means of detecting surface defects, a distance meter is also available, where supersonic waves or excessive current are applied.
Patent JP-S59153915-A (JP)
Title: Exhaust gas purifying catalytic converter
Inventor: SHIBATA NORIO
IPC: F01N13/14
Filed: 1983-02-21
Abstract: PURPOSE:To obtain a catalytic converter which aims at reducing the flow resistance, by providing such an arrangement that a section which pierces through and extends in a converter casing has a cross-sectional area larger than that of a section which pierces through the converter casing. CONSTITUTION:A secondary air introduction pipe 11 attached to a converter casing 1, comprises a piercing section 12 piercing through a through-hole 3a formed in the lower half 3 of the converter casing 1 and an extending section disposed in a gap part 10 and extending in the direction crossing the stream of exhaust gas flowing in the gap, the extending section having a large pipe diameter or closs-sectional area in comparison with the piercing section 12. With this arrangement, the supply amount of secondary air is increased, particularly, due to the pulsation of exhaust gas.
Patent JP-S58147053-A (JP)
Title: Hybrid integrated circuit substrate
Inventor: SAITOU GIICHI
IPC: H05K1/02
Filed: 1982-02-24
Abstract: PURPOSE:To enable to discriminate whether a substrate is good or not after immediately bonding external leads by a method wherein conductor patterns which detect micro cracks generated at the time of bonding, and measuring pads which measure the resistance value thereof are provided, while the substrate is passed through between bonding pads and substrate edges provided on a circuit substrate. CONSTITUTION:A plurality of strip resistant film elements 13 are fixed on the ceramic substrate 12 while being parallel at fixed intervals, and the bonding  pads 14 and 15 are respectively adhered on the both end parts of each element  13. In this constitution, in addition thereto, the conductor patterns 16 and 17 are  buried between the upper sides of the pads 14 which lie parallel and the upper  side edge of the substrate 12, and between the lower sides of the pads 15 and the lower edge of the substrate 12 while being parallel to the long side of the substrate, and then pads 18 and 18', 19 and 19' are respectively formed at the both ends thereof. Thus constituted, the state of generation of cracks when circuit connection lead terminals 20 are bonded to the pads 14 and 15 of each element 13 is known by the conduction state of the patterns 16 and 17.
Patent JP-S615808-A (JP)
Inventor: NORUBERUTO RUTSUTSU
IPC: A43B17/14
Filed: 1985-02-18
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-H06222852-A (JP)
Title: Joy stick control panel
Inventor: KAWAGUCHI MIKIO
IPC: G05G9/047
Filed: 1993-01-25
Abstract: PURPOSE:To improve a joy stick control panel preventing an erroneous operation at the time of using it for the radio operation of especially a construction machine or the like. CONSTITUTION:This panel is equipped with an operation lever capable of the operation over all directions from a neural position, each potentiometer is provided in the xa-xa axial direction and ya-ya axial direction orthogonally crossing the xa-xa direction of the base axes of the operation lever, an output for operation is generated according to the displacement of the two xa and ya directions of the control lever, and the xa-xa and ya-ya axial directions of the base axes are provided so as to be offset only at the same prescribed angle to the horizontal X0-X0 base axis and vertical Y0-Y0 base axis orthogonally crossing the X0-X0 axis of the joy stick control panel. Then, the panel is equipped with a dead zone in which even when the operation lever is operated within an operating area along at least one base axis (for example, Y axis) of the joy stick control panel the output for operation in the axial direction can not be generated on the other offset base axis (for example, x axis).
Patent JP-H06223974-A (JP)
Title: Dielectric layer for thin film el element
Inventor: NIRE TAKASHI
IPC: H05B33/12
Filed: 1993-01-25
Abstract: PURPOSE:To provide the dielectric layer of a thin film EL element having stability at a high temperature, a self-recovery type dielectric breakdown mode, a high dielectric constant and high withstand voltage, and good productivity. CONSTITUTION:In forming the dielectric layer of a thin film EL element, either one of Si, Si3N4, SiO2, and SiOxNy is used for a target, and Ar, oxygen, or nitrogen is used for the sputtering gas to form SiOxNy by the reactive sputtering method. When the atomic ratio y/x between nitrogen and oxygen in SiOxNy is controlled at 0.02-1.5, the dielectric layer having high Qmax and a self-recovery type dielectric breakdown mode can be obtained. This dielectric layer contains no hydrogen in the film, the stability at a high temperature is high, and it can be formed for either the first dielectric layer or the second dielectric layer of the thin film EL element or a thin film EL element panel.
Patent JP-S57142629-A (JP)
Title: Motor winding and rewinding mechanism of camera
Inventor: KODAIRA KIJIYUU
IPC: G03B17/42
Filed: 1981-02-27
Abstract: PURPOSE:To perform winding and rewinding efficiently in a motor driving device of a camera by providing a transmission mechanism which changes over by detecting the revolving direction of the motor. CONSTITUTION:When a film 45 is loaded, a motor M turns counterclockwise, and its revolutions are transmitted from a gear 8 to gears 11, 12. An oscillating plate 14 mounted oscillatably to a shaft 13 supports planetary gears 15, 18 at shafts 16, 17. At the winding, the oscillation plate turns clockwise as well, and transmits the turning to gears 23, 29, thereby winding the film by means of a sprocket 31. At the same time, a crank turning ring 26 oscillates a set lever 35, thereby charging the shutter. When the motor runs reverse, the oscillation plate turns counterclockwise and transmits the revolution to gears 24, 39, 41, thereby rewinding the film.
Patent JP-S63195966-A (JP)
Title: Fuel cell electrolyte matrix layer
Inventor: KOGAMI TAIJI
IPC: H01M8/02
Filed: 1987-02-10
Abstract: PURPOSE:To make it possible to retain the stabilized cell performance for a long time by making the particle size of fine powder used in a fuel electrode side sintered layer larger than that of fine powder used in an oxidizing agent electrode side sintered layer. CONSTITUTION:The particle size of fine powder used in a fuel electrode side sintered layer 1a is made larger than that of fine powder used in an oxidizing agent electrode side sintered layer 1b. Where the pore size of the fuel electrode side sintered layer 1a is made larger than that of the oxidizing agent electrode side sintered layer 1b, the wetting speed by electrolyte of the fuel electrode side sintered layer 1a is increased, and the travel speed of the electrolyte reserved in a fuel electrode 2 toward the fuel electrode side sintered layer 1a is also increased. Where the pore size of the oxidizing agent electrode side sintered layer 1b is made smaller than that of the fuel electrode side sintered layer 1a, the electrolyte retention in the oxidizing agent electrode side sintered layer 1b is increased. Thereby, a sufficient amount of electrolyte can exist in an electrolyte matrix 1 for a long time.
Patent JP-S59154506-A (JP)
Title: Numerical controller
Inventor: ITOU MASATOSHI
IPC: G05B19/4093
Filed: 1983-02-23
Abstract: PURPOSE:To register tool information accurately in a short time by analyzing a work program inputted by a CPU, generating tool information necessary for work, and registering the information in a memory automatically. CONSTITUTION:The in-use time of a tool in the same group for one work is calculated by a command in the work program inputted from a paper tape reader 3 to the CPU7. The time is then corrected by a table TA2 according to the material of a work inputted from an operation port 1 to the CPU7. The time is multiplied by the number of works inputted from the port 1 to the CPU7 and the result is divided by the tool life time in a tool information generation table TA1 to calculate the number of tools in the same group. Then, this calculation is performed as to all tools and obtained pieces of tool information are registered in a tool registration table TA3 and a tool life control table TA4 together respectively and also displayed on a CRT display device.
Patent JP-S63198267-A (JP)
Title: Air button cell
Inventor: KONISHI HAJIME
IPC: H01M12/06
Filed: 1987-02-10
Abstract: PURPOSE:To stabitize air-diffusion performance and prevent an electrolyte from being leaked from air holes by providing on a positive electrode-case an air-diffusion layer in which the peripheral part of woven fabrics or unwoven fabrics is formed in a film shape. CONSTITUTION:A part in form of a film, of an air-diffusion layer 11 is formed in such a way that unwoven fabrics is cut along with the bore of a positive electrode-case 10, the peripheral edge 11a of the unwoven fabrics is heated and melted, then solidified. The layer 11 is inserted into the case 10 along the inner wall surface and placed on the center of the bottom of the case 10. The peripheral part 11a of the layer 11 can be held easily and more precisely assembled in this way by forming the peripheral part 11a thereof in a film shape. Therefore, when the inner structure of a cell is enclosed, a water repelling membrane 7 can be uniformly pressed toward the bottom of the case 10 so that no gap of attachmented can be generated. Thus, air-diffusion performance is stabilized and an electrolyte is prevented from being leaked from an air holes.
Patent JP-S61186980-A (JP)
Title: Toner carrying device
Inventor: ENOMOTO MASAYUKI
IPC: G03G21/10
Filed: 1985-02-15
Abstract: PURPOSE:To utilize widely a titled device for carrying a toner in a recording device by providing a circulating belt having plural elastic projecting parts on the surface. CONSTITUTION:A toner carrying device stretches a belt having an elastic projecting part on the surface, between a toner feeding part of a cleaning device, etc., and a toner receiving part of a developing device, etc., and brings it to a circulating turn, holds a toner by the elastic projecting part of the belt and carries it, and the toner is supported by the projecting part and moved, therefore, the carrying capacity is large, and it can also be executed very easily to carry the toner from a low position to a high position. Also, the part for holding the toner is elastic, therefore, the toner feeding part and the toner receiving part can be made to contact closely to the device member, and delivery of the toner in this part can be executed exactly and without a loss. The carrying capacity of the belt having the elastic projecting part is large, and even if the width is narrowed, the toner of a sufficient quantity can be carried.
Patent JP-H03234265-A (JP)
Title: Expiration valve
Inventor: ADACHI TETSUO
IPC: A62B7/02
Filed: 1990-02-08
Abstract: PURPOSE:To accurately execute expiration end pressure PEEP/continuous positive airway pressure CPAP pressure control by providing an electromagnetic expiration valve driving means which adds a constant force capable of changing a diaphragm in a direction to suppress an expiration current or that to reduce pass resistance to the expiration current based on the directional strength of a current permitted to flow on a movable coil. CONSTITUTION:The termination of an expiration inflow port 1 to which expiration gas from a patient 19 is sent via an expiration tube 21 forms a valve seat 2, and the diaphragm 3 is stretched confronting with the valve seat 2. When the treatment of the (PEEP) or the (CPAP) is applied, the gas flow breathed from the patient is abutted with the diaphragm 3 when the constant force is applied to the diaphragm 3, and a force to press the diaphragm 3 is generated. When it opposes with the force from the movable coil 13, balance can be always obtained at a position where the diaphragm 3 is separated by a certain distance. Therefore, resiliency for the upstream to disturb the flow on a gas passage i.e., the pressure is kept constant, and the reduction of CPAP pressure level in an expiration phase, the increment of mean intra-airway pressure and the increment of expiration resistance can be prevented from the occurrings and the expiration resistance can be reduced by applying control.
Patent JP-H03234818-A (JP)
Title: Conjugate yarn and spinneret
Inventor: KOIZUMI TADAYOSHI
IPC: D01F6/86
Filed: 1990-02-07
Abstract: PURPOSE:To obtain a conjugate yarn suitable for carpets having excellent cleanability, comprising modified polyester as a core part and a polyamide as a sheath part by making sections of the core part and the sheath part into approximately regular triangles. CONSTITUTION:A modified polyester copolymerized with 1-7mol% metal sulfonate group-containing isophthalic acid is used as a core part and polyamide as a sheath part. The ratio of the core part and the sheath ratio is made (10-55):(90-45), the shape of outer periphery of section of the yarn is formed into a shape having a vertical angle Ri of 50-65 degrees and Dj/Lj of degree of dent to each side of <=0.05 and both the core part and the sheath part are processed into approximately regular triangles.
Patent JP-S60217950-A (JP)
Inventor: ENRITSUKE KUSUFURE GODAYORU
IPC: B65D21/04
Filed: 1985-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05226024-A (JP)
Title: Hinge structure of connector
Inventor: ABE KIMIHIRO
IPC: H01R13/42
Filed: 1992-02-17
Abstract: PURPOSE:To provide hinge structure of a connector which can prevent a hinge from being broken. CONSTITUTION:A connector's hinge structure has about S-shape band hinge 23 composed of a first bending part 27 bent toward the rear side of a connector 21 and a second bending part 29 which continues from the first bending part 27 and is bent toward a rear holder 25.
Patent JP-H04244841-A (JP)
Title: Sheet for thermoforming
Inventor: SHIBANO HIROSHI
IPC: C08K3/00
Filed: 1991-01-29
Abstract: PURPOSE:To prevent sheet breaking from occurring at the time of thermoforming in the two layer sheets of a thermoplastic resin layer and a thermoplastic elastomer layer and the ununiformity of wall thickness in a thermoformed article by increasing the drowdown resistance of the thermoplastic resin layer. CONSTITUTION:A sheet for thermoforming is composed of a thermoplastic resin layer consisting of (A) a plopylene-ethylene block copolymer, (B) high- density polyethylene and (C) inorganic fillers and a layer made up of a polyolefin thermoplastic elastomer, and the ratio [(A)/(B)] of (A) the content of the propylene-ethylene block copolymer to (B) the content of high-density polyethlene is 6.0-1.5 (a weight ratio), content in the thermoplastic resin layer consisting of the inorganic fillers is 20-40wt.%, and apparent viscosity at a shear rate 10(sec<-1>) at 230 deg.C of (B) high-density polyethylene is 8X10<4>-3X10<5> (poise) in the sheet for thermoforming.
Patent JP-S60177878-A (JP)
Inventor: MASUI NOZOMI
IPC: B25B27/20
Filed: 1984-02-21
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-S63199272-A (JP)
Title: Ferromagnetic carbon black and production thereof
Inventor: NAKADA TOSHIO
IPC: C09D11/00
Filed: 1987-02-13
Abstract: PURPOSE:To obtain ferromagnetic carbon black having good electrical properties, particularly high-level magnetic characteristics, for use in electronic equipment, etc., by homogeneously dispersing magnetic fine particles with increased average size in carbon black with relatively decreased average size followed by fixation. CONSTITUTION:A hydrocarbon material, a kind of metal selected from Fe, Co and Ni and a magnetic compound therefrom (e.g., metallocene, carbonyl complex compound) are injected into a high-temperature combustion gas stream with a flow speed pref. >=150m/sec and oxygen gas is fed from around said hydrocarbon material to convert into carbon black with an average particle size <=20mum in which magnetic fine particles with an average size >=30mum are homogeneously dispersed and fixed, thus obtaining the objective ferromagnetic carbon black. This carbon black represents a peculiar composite state with a combination of the magnetic fine particles with the carbon black particles, giving high-level magnetic performances and applicable to a variety of members.
Patent JP-S53113775-A (JP)
Title: Absorption apparatus for gas
Inventor: TSUKANE TOSHIO
IPC: C01F11/46
Filed: 1977-03-17
Abstract: PURPOSE: To collect by-product gypsum of coarse crystal by equipping a desulfurization tower with a deep tank at its lower part, into which is added lime slurry, and by classifying the gypsum with air at the time of desulfurization of exhaust gas contg. SOx through reaction with lime slurry to form gypsum. 
     COPYRIGHT: (C)1978,JPO&Japio