baber/WOPTO huggingface dataset:
Patent JP-S61204338-A (JP)
Title: Manufacture of steel sheet for working having superior ridging resistance and strength-elongation balance
Inventor: SATO SUSUMU
IPC: C21D9/48
Filed: 1985-03-06
Abstract: PURPOSE:To obtain the titled steel sheet having satisfactory workability in shortened stages including no cold rolling stage by specifying rolling conditions including the relation between the rate of strain and the radius of a work roll in a stage for rolling a low carbon steel to a prescribed thickness and by subjecting the resulting steel strip to recrystallization annealing. CONSTITUTION:In a stage for rolling a low carbon steel to a prescribed thickness, rolling is finished at 800-300 deg.C and >=300 s<-1> rate of strain (epsilon) under conditions which satisfy the formula [where R is the radius (mm) of a work roll] in at least one pass. The resulting steel strip is subjected to recrystallization annealing. Thus, a steel sheet having superior ridging resistance as well as superior strength-ductility balance and a high r-value is obtd. by warm rolling at such a high rate of strain without carrying out conventional cold rolling.
Patent JP-S63248680-A (JP)
Inventor: UORUTAA RUISU SHIYUMITSUTO
IPC: A23G9/50
Filed: 1988-02-26
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-H06260473-A (JP)
Title: Rotary processing device
Inventor: HONDA YOSHIYUKI
IPC: H01L21/304
Filed: 1993-03-04
Abstract: PURPOSE:To surely seal a bearing section by providing a purge gas introducing passage in the space of a labyrinth seal which is positioned on the inner end side of a magnetic fluid seal in the housing of the bearing and large-diameter collarlike slingers which rotate together with a rotating body in one body on the inner end side of the bearing mechanism. CONSTITUTION:A magnetic fluid seal 179 is positioned on the inner end side of the bearing 178 in a casing 177 provided on the wall 92 of an enclosure 54. In addition, a labyrinth seal 185 is positioned on the inner end side of the seal 179 and a purge gas introducing passage 186 and forcibly exhaust mechanism 188 which discharges the clean gas are provided in a narrow labyrinth space on the inner end side of the seal 185. On the inner end side of the mechanism 57, large-diameter collarlike stingers 190 and 199 which rotate together with a rotating shaft 55 in one body are provided on the inner end side of the mechanism 57. Therefore, the bearing section of the rotating shaft can be surely sealed.
Patent JP-S63229070-A (JP)
Inventor: REIMONDO II AIDEKAA
IPC: A61N1/39
Filed: 1988-02-26
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-S62203905-A (JP)
Title: Low pressure steam mixing method for multi-casing double pressure steam turbine
Inventor: IWASAKI NOBUAKI
IPC: F01K7/18
Filed: 1986-03-03
Abstract: PURPOSE:To reduce energy loss of the turbine in the caption by mixing outside low pressure steam, to bed fed to the turbine, into a connecting pipe connecting the outlet of a high pressure turbine with the inlet of a low pressure turbine. CONSTITUTION:In a device, wherein a high pressure turbine 21, a low pressure turbine 22 and a dynamo 23 are coupled to each other on a common shaft, and the outlet 21b of the high pressure turbine 21 is connected with the inlet 22a of the low pressure turbine 22 by a crossover pipe 24 as a connecting pipe, high pressure steam 26 from a boiler 25 is supplied to the inlet 2a of the high pressure turbine 21, and led from the outlet 21b thereof to the low pressure turbine 22 through the crossover pipe 24. In this case, low pressure steam 27 as outside low pressure steam from the boiler 25 is mixed from an upper stream portion 24a into the crossover pipe 24. Then, low pressure steam 27 is fed to the low pressure turbine 22, after it has been mixed sufficiently with the high pressure steam 26 passed through high pressure turbine 21 in the crossover pipe 24.
Patent JP-S61202936-A (JP)
Title: Rotary face-to-face seat
Inventor: YASHIRO AKIHIKO
IPC: B60N2/90
Filed: 1985-03-05
Abstract: PURPOSE:To make sufficient strength securable without enlarging the plate thickness of a turn block, by supporting the turn block mounted with a seat with even fittingness between a holder and a fitting member at an ordinary position and a rotary facing position of the seat. CONSTITUTION:A turn block 4 is rotatably attached to a support block 1 via engagement between each rail part 3 and support hooks 9-11. In addition, a cushion frame 21 supporting a seat cushion 20 is attached to the turn block 4 so as to make a front part 20a liftable upward. At the above-mentioned, plural holders 12-15 are tightly attached to a position on a concentric circle with the rail part 3 at the specified interval on the support block 1. On the other hand, fitting members 16-19 to be fitted in each of these holders 12-15 are tightly attached to a lower surface of each of side plates 6 and 7 of the turn block 4. With this constitution, the turn block 4 is supported with even these holders 12-15 and fitting members 16-19.
Patent JP-S56140902-A (JP)
Title: Preparation of concentrated fine powder
Inventor: NAKAMURA TOSHIIE
IPC: A01N25/12
Filed: 1980-04-04
Abstract: PURPOSE: To prepare concentrated fine powder having high stability of the effective component and no problems in the adhesivity and fluidity, by the fine pulverization of a composition composed of teclophthalam, talc or a mixture of clay or talc and mono- and/or di-alkyl acid phosphate.  
     CONSTITUTION: The objective concentrated fine powder is prepared by pulverizing a composition composed of (A) N-(2',3'-dichlorophenyl)-3,4,5,6-tetrachlorophthalamic acid (teclophthalam) and (B) talc, or a mixture of clay or talc and 2W 6C mono- or di-alkyl acid phosphate (e.g. mono- or di-isopropyl acid phosphate). The amount of talc and clay is 60W40pts.wt. per 40W60pts.wt. of teclophthalam, and that of the alkyl acid phosphate is pref. 1W3pts.wt. per 100pts.wt. of the fine powder.  
     USE: Agent effective to bacterial leaf blight of rice plant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63211192-A (JP)
Title: Output buffer circuit for ic
Inventor: IRIE HIROFUMI
IPC: G11C11/409
Filed: 1987-02-26
Abstract: PURPOSE:To easily combine plural collector output types with a 3-state output type by separating an output terminal connected to the collector of a transistor (TR) from a fuse inserted into the output side of an output circuit in an emitter- follower circuit. CONSTITUTION:A 12V inverter driving signal is impressed on an external terminal T1 and a power source E is connected to output terminals T01-T0x corresponding to x fuses F1-Fx to be melted out of output terminals T01-T0m. Since the outputs of all inverters I1-Im on which 5V voltage obtained by subtracting constant voltage diode ZD Zener voltage 7V from the 12V is impressed are turned to zero level voltage, about 0.3A current flows from each of output terminals T01-T0x to each of the fuses F1-Fx and the fuses are melted. Thereby, an output buffer circuit group 2 uses an inner circuit group 1 in common to form a memory IC having two kinds of output formats, i.e. x opened collector output groups and (m-n) 3-state output circuit groups.
Patent JP-H03247678-A (JP)
Title: Dry lithographic printing ink and cured product thereof
Inventor: NAKAYAMA KENJI
IPC: C09D11/10
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the subject ink, containing a specific unsaturated group- containing polycarboxylic acid resin, etc., good in resistance to ground fouling, excellent in curability with ultraviolet and electron rays and utilizable for lithographic printing without using damping water and capable of providing good printing operating efficiency and printing effects. CONSTITUTION:The objective ink containing an unsaturated group-containing polycarboxylic acid resin obtained by reacting an epoxy resin with (meth)acrylic acid and further reacting the resultant reaction product with a polybasic carboxylic acid (anhydride) (e.g. maleic acid) and a photopolymerization initiator (e.g. 2-chlorothioxanthone) as an optional component as a varnish component.
Patent JP-S59170638-A (JP)
Title: Air supply and discharge switching device for connecting duct
Inventor: UCHIUMI YASUYUKI
IPC: F24F7/06
Filed: 1983-03-18
Abstract: PURPOSE:To make it possible to use a connecting duct as an air supply and discharge duct to thereby improve the capacity and the practicability of the connecting duct by a method wherein in the case of the connecting duct for use in ventilating mansions, a movable air supply and discharge passage adjusting member is interposed in the branch- off section of the duct in such a manner that the position of the adjusting member is adjusted. CONSTITUTION:When wind blows from the left, the adjusting member 5 of an air supply and discharge passage switching device 2 is moved to come into coincidence with Y-Y' and supply air is taken in from a duct 1L so as to be supplied to a ventilating space through a duct 3 while exhaust air is discharged leeward from a duct 4 through a duct 1R. On the other hand, when wind blows from the right, the adjusting member 5 is moved to come into coincidence with X-X' and the supply air is transferred to the duct 3 from duct 1R while the exchaust air is transfered to the duct 1L from the duct 4 and discharged leeward. In this case, if the movement of the adjusting member 5 is effected through a microcomputer after detecting the windward side from the wind pressure difference, it is possible to improve the capacity and the practicability of a connecting duct irrespective of the direction of the wind.
Patent JP-S60188918-A (JP)
Title: Closeup combined lens system
Inventor: YAMAGATA MASAKAZU
IPC: G02B9/64
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a titled lens system whose aberration is corrected satisfactorily extending over the whole photographing range by constituting it so that an optical system constituted of three lens groups having negative, positive and negative refractive powers, respectively, in order from an object side satisfies prescribed conditions. CONSTITUTION:Foucusing extending from the infinity to the closet focusing distance is executed by reducing an interval between the first lens group LI and the second lens group LII and feeding relatively both the groups to the third lens group III, and also various conditions of an expression I - an expression IVare satisfied. In this regard, in the expressions, fI II : f : fI, fII : SI II (-1), S(1) : PI II, P : denote a composite focal dstance of the first and the second lens groups LI, LII, a focal distance of the whole system in an infinity photographing state, focal distances of the first and the second lens group LI, LII, respectively, Seidel's tertiary spherical coefficients of the first lens group LI through the second lens group LII in the shortest distance photographing state, and the whole system, respectively, and Petzval's sums of the first lens group LI through the second lens group LII, and the whole system, respectively.
Patent JP-S58163253-A (JP)
Title: Solid rotor type induction motor
Inventor: TATSUMI TAMOTSU
IPC: H02K17/16
Filed: 1982-03-23
Abstract: PURPOSE:To improve the power factor of the titled induction motor by a method wherein a cutting work is performed on both ends of the solid rotor in such a manner that the both ends will be formed to have the diameter smaller than that of the center part, thereby enabling to reduce the gap leakage flux of the solid rotor. CONSTITUTION:The solid rotor 2, having a slit 3 in the direction of a rotating shaft, is inserted to the circumferencial face of the rotating shaft 1, and a cutting work is performed on the entire circumference of both end parts 4 of the solid rotor 2 corresponding to the end ring part of the squirrel-cage type rotor in such a manner that the slit will almost be removed. As the magnetic gap distance between the solid rotor and the stator is increased by performing a cutting work as above-mentioned, the gap leakage flux is reduced, the power factor of the induction motor is improved and, at the same time, the higher harmonic eddy current loss at both end parts of the rotor is reduced, thereby enabling to increase the working efficiency of the induction motor.
Patent JP-S57159935-A (JP)
Title: Regulating device of fuel injection timing in internal combustion engine
Inventor: UEDA YOSHIYUKI
IPC: F02D1/16
Filed: 1981-03-27
Abstract: PURPOSE:To control injection timing of an engine at its starting and low speed range, by such constitution that a pair of regulating plates are operated by liquid pressure actuators, and springs are provided between said plates, then the set position of an eccentric cam mechanism, that is, start advance value of the engine is set by said springs. CONSTITUTION:A disc-shaped rotary member 2 is housed in the inside of a cylindrical rotary member 5 coupled to an engine, and a hollow shaft 10 of the rotary member 2 is connected to an injection pump. A pair of holes 3a are provided in the rotary member 2 symmetrically with respect to the shaft 10, and the first eccentric cam 3 is fitted to the hole 3a, further the second eccentric cam 4 is fitted to an eccentric hole 4a of said cam 3. Further a pair of regulating plates 30 holding the shaft 10 are approximately provided to the rotary member 2, and an initial distance of the both regulating plates 30 is set to a prescribed value by springs 32. Then a pair of liquid pressure actuators 20 for mutually expansibly opening the both regulating plates 30 are externally inserted to the shaft 10, and a piston 20 in a cylinder 9 of the actuator is moved by pressure liquid guided through passages 22, 21, then the distance between the regulating plates 30 can be controlled.
Patent JP-2000200684-A (JP)
Title: Organic electroluminescence element
Inventor: UEDA HIDEAKI
IPC: C09K11/06
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an element presenting emission of high luminance and high efficiency by including an Al or Ga complex compound in an emission layer provided between a pair of electrodes or, at least, in one layer of a plurality of organic compound thin layers containing the emission layer. SOLUTION: An Al or Ga complex compound expressed by formula I and/or formula II is included in the organic compound thin layer of an organic electroluminescence element. In formulas, R1 and R2 are each H, alkyl group, alkoxy group, or halogen atom and may form a ring; R3 is H, alkyl group, alkoxy group and aryl group; X is O, S, NR4 (R4 is H, an alkyl group, or an aryl group); R' is alkyl carbonyl group, aryl carbonyl group, heterocyclic group, etc.; R" is dicarbonyl polymethylene group or dicarbonyl arylene group, etc.; M is Al or Ga. By including the complex compound at least in one layer, the organic EL element having a low emission starting voltage and superior in durability is obtained.
Patent JP-H09245754-A (JP)
Title: Battery lock detector for small electronic equipment
Inventor: YAMAGISHI YASUFUMI
IPC: H01M2/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To double a battery capacity and enable various power controls by detecting a battery lock state interlocked with a lock means of a battery provided at the battery storage part by means of a sensor switch. SOLUTION: When the tip end parts of batteries 3 and 4 come into contact with the tip end of a lever 6, the lever 6 rotates clockwise against the energizing force of a coil spring 7, moves a lever 6, and a slider 10 of the lever 6 moves in the left direction. By means of the slider 10, a sensor switch 11 is constituted so that the switch can detect that either of batteries 3 and 4 is inserted into a battery insertion part 2 of a cabinet 1. When either of these batteries 3 and 4 is inserted into the battery insertion part 2, a tip end 12 of the lever 6 fits into a notch 13 of a battery 3 or 4, therefore, the lever 6 rotates with its center being a shaft 14 and is locked in the battery storage part 2.
Patent JP-S60190809-A (JP)
Title: Analog signal level measuring apparatus
Inventor: IKEGAMI SHINICHI
IPC: G01D7/00
Filed: 1984-03-10
Abstract: PURPOSE:To make it possible to adjust the electronic equipment as a device to be adjusted accurately, by displaying a bar graph corresponding to an input analog voltage level, and displaying a linear indication corresponding to the maximum (minimum) level before the display time of the graph. CONSTITUTION:An analog signal, which is supplied to an input terminal IN, is converted into a digital signal by an A/D converter 5 and supplied to an operating means 7. The digital data outputted from the A/D converter is compared with the maximum value data stored in the operating means 8, and the larger data is stored in the memory means 8 instead of the old value data as the new maximum value data. The maximum value data, which is read out of the memory means 8, is supplied to a data converting means 9 for pictures, which converts the maximum value data in order to display the linear indication on a display means 10. The data is converted into the linear display data. On the display means 10, the bar graph corresponding to the analog signal level inputted to the A/D converter 5 and the linear indication at the position corresponding to the maximum value level up to that time point are displayed. Thus the electronic equipment can be accurately adjusted.
Patent JP-H07192731-A (JP)
Title: Negative active material using ga as main component and secondary battery using this active material
Inventor: ONOE TAKASHI
IPC: H01M4/24
Filed: 1994-02-18
Abstract: PURPOSE:To provide a secondary battery with high voltage compared with the conventional battery, no deposition of dendrites attendant on charge/discharge cycles, and relatively easy handling capability by using a porous carbon electrode into which metallic gallium or a gallium allay is filled as a negative electrode. CONSTITUTION:Cobalt powder, zinc powder, and carboxymethylcellulose are added to nickel hydroxide powder, adequate amount of water is added to the mixture to form paste, a nickel foam is coated with the paste obtained, dried, then pressed to form a positive electrode 6. Graphite powder, activated carbon powder, and animal protein are added to hard charcoal powder, and the mixture obtained is kneaded with coal tar, molasses, and wood tar, then the kneaded material is press-molded in a mold at a specified pressure to bury them in the activated carbon. The molded body is baked and sintered, and a plurality of holes are installed in the sintered body to form a carbon electrode 1. Metallic gallium 2 is put into the carbon electrode 1 to form a current collector, and a current carrying plate is arranged at the tip of the current collector to form a negative electrode 5. The negative electrode 5 and the positive electrode 6 are arranged in an electrolytic bath, and potassium hydroxide aqueous solution is used as an electrolyte 4 to form a secondary battery.
Patent JP-H06254867-A (JP)
Title: Mold
Inventor: SATO TERUHISA
IPC: B29C45/26
Filed: 1993-03-05
Abstract: PURPOSE:To prevent a resin molded product from being introduced into a cavity due to clinging to a lattice hole molding pin at the time of removing the product. CONSTITUTION:The mold comprises a mold 15 in which many pins 16 for forming many lattice holes 13 are telescopically provided in a cavity 18, and previously removing means 21, 23, 26 for previously removing the pins 16 from the cavity 18 prior to opening of the molds.
Patent JP-H06262405-A (JP)
Title: Coating part for tool
Inventor: KURITA HIROAKI
IPC: B23B27/14
Filed: 1993-03-05
Abstract: PURPOSE:To improve the adhesive property and the durability of the film, and obtain the excellent surface hardness by forming the film containing cubic tungsten carbide by the specified composition of the specified film thickness on the surface of the base material of grinding and polishing tools. CONSTITUTION:A film containing cubic tungsten carbide with less residual stress is formed on the surface of the base material 8 by preheating the base material 8 in a vapor phase reaction device 1 provided with a plasma generating means (work coil) 6, and cooling means such as a preheating means and a circulating cooling jacket, generating tungsten carbide by the vapor phase reaction in the thermal plasma 7, and executing the rapid cooling. A coating parts excellent in the adhesive property, the durability and the surface hardness can be obtained by containing 30vol.% or more of cubic tungsten carbide in this formed film, and setting the film thickness in the range of 0.5-100mum to form the film on the surface of grinding or polishing tools.
Patent JP-S62204073-A (JP)
Title: Butterfly valve equipped with subsidiary valve
Inventor: ASHIZUMI OSAMU
IPC: F16K1/22
Filed: 1986-03-04
Abstract: PURPOSE:To reduce the pressure loss by installing a subsidiary valve body which can advance and retreat in the part between a subsidiary valve body chamber and the small valve port formed onto a main valve body by a small valve shaft and opens and closes the small valve port. CONSTITUTION:When a valve is to be opened from the perfectly closed state in which a main valve body 7 closes a flow passage, and a subsidiary valve body 25 closes a small valve port 20, the small valve port 20 is opened by retreating a subsidiary valve body 25 positioned at the small valve port 20 to a subsidiary valve body chamber 21 by a subsidiary valve shaft 26. Then, the flow passage is opened by turning the main valve body 7 by 90 deg. by turning a main valve shaft 6. When the valve is to be closed from the perfectly opened state, the flow passage is closed by reversely turning the main valve body 7 by nearly 90 deg. by reversely turning the main valve shaft 6. Then, the small valve port 20 is closed by advancing the subsidiary valve body 25 positioned at the subsidiary valve body chamber 21 to the small valve port 20 by the subsidiary valve shaft 26.
Patent JP-S51120705-A (JP)
Title: Track seek device for disc
Inventor: SATOU TAKASHI
IPC: G06F3/06
Filed: 1975-04-16
Abstract: PURPOSE:In the track seek device which drives the magnetic head with a stepping motor, to prevent seek errors due to erroneous operations of the motor caused by errors in reading the number of pulses, reading the noise which occurs in the pulse supply circuit, etc.
Patent JP-S61204221-A (JP)
Title: Thermosetting resin composition
Inventor: NISHIZAWA HIROSHI
IPC: C08G59/44
Filed: 1985-03-07
Abstract: PURPOSE:A thermosetting resin composition suitable as a sheet, adhesive, etc., having improved compatibility and thermosetting properties, comprising an epoxy resin and a specific amide oligomer compound in a specific ratio. CONSTITUTION:The aimed thermosetting resin composition comprising (A) an epoxy resin (preferably bisphenol A type epoxy resin), (B) an amide oligomer compound (preferably aromatic amide oligomer compound) shown by the formula I, or formula II (R1, R2, R3, and R4 are aliphatic, alicyclic, heterocyclic or aromatic group, R1 and R3 are n functional, and R2 and R4 are monofunctional; n is 2-10) and if necessary, (C) a curing catalyst (preferably tertiary amine, etc.) in a ratio of the component B/A=0.01-1.0 (equivalent ratio), preferably 0.1-0.6. Preferably the amount of the component C used is 0.5-5wt% based on the component A.