baber/WOPTO huggingface dataset:
Patent JP-S62256936-A (JP)
Title: Method for recovering au
Inventor: SHOJI TORU
IPC: C22B11/06
Filed: 1986-04-28
Abstract: PURPOSE:To conveniently and efficiently recover Au from a recovered material by introducing gaseous Cl2 while heating the recovered material contg. Au and the oxide of the base metal in the presence of CO or carbon, converting the oxide of the base metal into its chloride, and evaporating and separating the chloride. CONSTITUTION:The recovered material contg. Au and the oxide of the base metal carrying the Au is mixed with carbon powder, and the mixture 1 is changed in a chloride forming vessel 3 and heated at 400-1,063 deg.C by an electric furnace 4. Gaseous Cl2 or gaseous mixture of Cl2 and CO is simultaneously introduced from an inlet pipe 5 through a glass-fiber bottom plate 2. Consequently, the Au and oxide of the base metal are converted into the chlorides. When the heating temp. is controlled to a temp. higher than the b.p. or sublimation temp. of the chloride of the base metal and the dissociation temp. of Au chloride, the chloride of the base metal is evaporated, separated, and transferred into a chloride trap 7, and the Au chloride is dissociated to obtain metallic Au. When the heating temp. is controlled to a temp. lower than the dissociation temp. of Au chloride, the evaporated Au chloride is heated to a temp. higher than the dissociation temp. by a heater 8 provided at the midway of an evaporation duct 6, and metallic Au is collected.
Patent JP-S5222483-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KADOMA YOSHINOBU
IPC: H01L21/768
Filed: 1975-08-13
Abstract: PURPOSE: To obtain minute patterns by reducing the electrostatic capacity with the use of a thick, two-layer insulating film formed by fthe lamination of thick films by the CVD method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10288557-A (JP)
Title: Temperature measuring method
Inventor: KIDAI MASAMI
IPC: G01K7/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce the necessary memory capacity and improve the accuracy of conversion by utilizing a convergence operation by any one of Newton method, secant method and repetition method. SOLUTION: When the temperature (t) is determined from the resistance value R of a resistor or the thermoelectromotive force V of a thermocouple, the relation of the function utilizing measurement values Rm , Vm of the equation g(t)=f(t)-Rm or i(t)=h(t)-VIII is established. These functions (f), (h) are represented by the algebraic expression of a limited order as equation I. The one diffraction of equation I is easily determined from Xy and (y) as equation II. Since the calculation can be performed only by storing Xy in a memory when Newton method, for example, is employed, the memory capacity can be reduced, compared with a one for storing R or V and (t) in a table.  In the convergence operation as Newton method, when the frequency of operation is increased, the operation precision can be improved by this portion, and a required operation precision can be obtained without increasing the memory capacity of the memory.
Patent JP-H02279757-A (JP)
Title: Thermoplastic resin composition
Inventor: AKAGI NORIYUKI
IPC: C08L67/02
Filed: 1989-04-20
Abstract: PURPOSE:To obtain the subject compsn. with excellent rigidity and impact resistance and providing a molded item with excellent dimensional stability and heat resistance by compounding each a specified amt. of polybutylene terephthalate resin and ABS resin and each specified butadiene graft copolymer and olefin copolymer. CONSTITUTION:The subject compsn. is prepared by compounding 5 to 95wt.% (hereinbelow merely %) polybutylene terephthalate, 5 to 95% ABS with a butadiene content of 10 to 35%, 1 to 20% butadiene graft copolymer prepd. by graft- copolymerizing a butadiene polymer with a methacrylate (e.g. methyl methacrylate(and an arom. monovinyl compd. (e.g. styrene) (e.g. MBS resin) and 0.5 to 10% olefin copolymer consisting of an alpha-olefin (e.g. ethylene) and an alpha,beta-unsated. acid glycidyl ester (e.g. glycidyl methacrylate).
Patent JP-S62253562-A (JP)
Title: Controller for steering wheel
Inventor: MIZUTANI JUNICHI
IPC: B62D1/18
Filed: 1986-04-28
Abstract: PURPOSE:To improve the steering performance by installing the operating switches for the tilt mechanism and the telesco mechanism of a steering wheel at a part of the steering wheel. CONSTITUTION:A steering wheel 5 is constituted of a pad 6 and an annular ring 8 connected through a spoke 7 onto the outer periphery of the pad 6. The steering wheel 5 has the planetary gear mechanism of a pad turn suppressing mechanism inside. An operating switch 9 for a tilt mechanism and the operating switches 10a and 10b for telesco mechanism are installed onto the pad 6.
Patent JP-H10288333-A (JP)
Title: Output stabilizing device for thermostat
Inventor: MORIHANA HIDEAKI
IPC: F23N5/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To stabilize the output of a thermostat by a method wherein the position of auxiliary flame forming holes is situated below the thermostat and at the side of a primary combustion chamber and the auxiliary flame is formed extending from the side of the primary combustion chamber in parallel to the thermostat and making contact with the thermostat. SOLUTION: Flame is formed in a primary chamber by using mixture fuel, air outside an apparatus is fed through an auxiliary hole in each part by a fan 7, and a flow of air is generated and discharged as hot air to the outside of an apparatus. A thermostat 2 is inserted in the primary combustion chamber 3, abnormality of a combustion state is detected by the state of an auxiliary flame formed by air through an auxiliary flame forming hole 4 and judged by a combustion judging apparatus 6. The auxiliary flame is formed such that the injection nozzle of a burner 1 is formed in a side in a manner to fill the vicinity of an auxiliary flame forming hole 4 with mixture fuel and the auxiliary flame is laterally formed in parallel to the thermostat 2. Even when a combustion amount is changed, the auxiliary flame makes contact with the thermostat 2 and an output is stabilized.
Patent JP-H04330999-A (JP)
Title: Treatment of sludge
Inventor: SHISHIDA KENICHI
IPC: C02F11/08
Filed: 1991-04-30
Abstract: PURPOSE:To sufficiently remove metals, phosphorus and COD component in a sludge and to offer an easily practicable treatment of the sludge. CONSTITUTION:The treatment of the sludge consists of an irradiation process which irradiates ultrasonic wave to the sludge, a removing process which removes phosphorus and metals from the sludge irradiated with ultrasonic wave simultaneously or continuously with the irradiation process, and an oxidizing process by which sludge treated through the removing process is oxidized in the state of a liquid phase in the presence of a solid catalyst and an oxygen- containing gas at 100-370 deg.C.
Patent JP-H08101148-A (JP)
Title: Gas sensor
Inventor: FURUSAKI KEIZO
IPC: G01N27/12
Filed: 1995-04-24
Abstract: PURPOSE: To provide a gas sensor which can suppress deterioration due to such change with time that the resistance between an anode and a gas sensitive layer and the resistance value of the layer becomes a value different from in the initial condition. CONSTITUTION: The oxygen gas sensor 10 is equipped with a pair of electrodes 16a, 16b consisting of an anode and a cathode and a porous gas sensitive layer 24 which encloses the electrodes 16a, 16b, contains oxides of a transition metal such as titania having gas sensitivity, and whose electric resistance varies in accordance with the gas composition and/or concentration, wherein a doner additive for electron containing element having a greater atomic value than the transition metal is added to that part of layer 24 around the anode.
Patent JP-S5432885-A (JP)
Title: Method of observing wear of tool in automatic machine tools
Inventor: KIKUSHIMA RINNOSUKE
IPC: B23Q17/09
Filed: 1977-08-18
Abstract: PURPOSE:To accurately observe wear on a tool during a cutting operation without being affected by the processability of a work, shape of a cut portion of a work and distribution of cutting margines, by detecting changes in acceleration of cutting vibrations due to the wear on a tool.
Patent JP-S63264868-A (JP)
Title: Manufacture of hydrogen storage electrode
Inventor: MORIWAKI YOSHIO
IPC: H01M4/24
Filed: 1987-04-22
Abstract: PURPOSE:To prevent the pulverization and oxidation of a hydrogen storage alloy to increase the life of an electrode by accommodating a hydrogen storage alloy in a pressure vessel, performing hydrogenation with hydrogen gas and dehydrogenation to form fine powder, preparing paste, and filling the paste in a porous conductor. CONSTITUTION:A hydrogen storage alloy 1 is accommodated in a pressure vessel 2, and hydrogenation with hydrogen gas and dehedrogenation are applied to the alloy 1 to form the fine powder. The hydrogen storage alloy powder is directly mixed with the solution for paste to prepare paste. The paste obtained is filled in a porous conductor to obtain a hydrogen storage electrode. This process produces finer powder compared with mechanical crushing, and more pulverization of the hydrogen storage alloy is prevented even if charge- discharge of the electrode is repeated. The oxidation of the hydrogen storage alloy is therefore prevented and the life of the hydrogen storage electrode is increased.
Patent JP-H01269027-A (JP)
Title: Method for measuring moment of inertia
Inventor: NAGASAWA KICHIJI
IPC: G01M1/10
Filed: 1988-04-21
Abstract: PURPOSE:To measure the moment of inertia of an object to be measured in its actuated state in real time by applying vibrating force having a fixed frequency to the object to be measured and measuring the magnitude of the vibration of the object produced by the vibrating force. CONSTITUTION:A measurement signal given in a state where the signal is mixed with a control command value is observed from a speed signal obtained from a tacho-generator 6 through a measurement circuit 15. In the circuit 15 the speed signal is passed through a BPF 21 in order to separate the measurement signal only from the speed signal obtained from the generator 6 and signals from the BPF 21 are converted into an effective value at an effective value conversion circuit 22. Then a high-band component is removed from signals of the circuit 22 by passing the signals through an LPF 23 and analog signals from the LPF 23 are inputted to a microprocessor 11 after the analog signals are converted into digital signals at an A/D converter 24. The microprocessor 11 measures the moment of inertia of an expansion arm 3 in real time from the measurement signal from the converter 24.
Patent JP-S59224003-A (JP)
Inventor: KOBAYASHI MASAJI
IPC: F21S8/10
Filed: 1983-06-03
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-H06308407-A (JP)
Title: Optical deflector/scanner and its application equipment
Inventor: YASUDA SHIGETOME
IPC: G02B26/10
Filed: 1993-04-26
Abstract: PURPOSE:To reduce a loss in light quantity due to reflection and to reduce the dependency on an incident angle in reflectance by forming a dielectric multilayer film on the optical reflection surface of a mirror. CONSTITUTION:A beam expander 4 consisting of lenses 2, 3, an image forming lens 5 and a scanning mirror 6 are arranged on the optical path of a beam outgoing from a laser diode (LD) 1 as a light source. Then, the dielectric multilayer film is formed on the optical reflection surface of the mirror 6. In such a manner, since the dielectric multilayer film is formed on the optical reflection surface of the mirror 6 provided on an optical deflector or an optical scanner hourly changing the advancing direction of the beam outgoing from the light source 1, the reflectance becomes nearly 100%. Further, the reflectance characteristic of the incident beam at the incident angle within a prescribed range is made approximately 100% roughly uniformly by giving no periodicty to the film thickness and the reflectance of plural kinds of dielectric layers constituting a multilayer film.
Patent JP-S60242706-A (JP)
Title: Device for adjusting direction of antenna of satellite broadcast receiver
Inventor: KUMAMOTO KENICHIROU
IPC: H01Q3/08
Filed: 1984-05-17
Abstract: PURPOSE:To adjust the direction of an antenna with a simple operation by controlling the drive of a servomotor depending on the installed region of the antenna for receiving satellite broadcast and according to the elevating angle of said region stored in a storage device so as to adjust the direction of the reception antenna. CONSTITUTION:A designated location stored in advance in a storage device 29 is read by a microcomputer 27, a prescribed control signal is fed to a servomotor drive circuit 30 from the microcomputer 27, a vertical servomotor 25V is driven so as to set a parabola antenna 1 to a designated angle. Then a horizontal motor 25H is driven, the parabola antenna 1 is turned horizontally by 360 deg. and the drive of the horizontal servomotor 25H is stopped at a position where an AGC voltage of an AGC voltage detecting circuit 15 is maximized. Further, a vertical servomotor 25V is driven minutely and the vertical servomotor 25V is stopped at a point where the AGC voltage of the AGC voltage detecting circuit 15 is at a maximum level so as to adjust accurately the elevating angle of the parabola antenna 1 for satellite broadcast reception.
Patent JP-S583592-A (JP)
Title: Controller for motor
Inventor: SETO MAKOTO
IPC: H02P23/08
Filed: 1981-06-24
Abstract: PURPOSE:To prevent a detrimental transient phenomenon of a motor by detecting the deviation between the electromotive force of the motor and the prescribed reference value and adding a control for correcting the slip frequency according to the deviation, thereby eliminating the influence of the temperature variation in the secondary resistor. CONSTITUTION:A speed command value is compared with the feedback signal of a rotating speed of an induction motor, thereby obtaining a torque current Igamma and an exciting current IE, a current IM, a phase thetagamma , and a slip frequency omegaS are calculated by a circuit 4-3, thereby controlling an induction motor. At this time, the signal of the detector 10 for detecting the electromotive force Em is compared with the set command electromotive force Em', the resistance R2' corrected with the secondary resistance R2 is calculated by a circuir 12, is then multiplied by the slip frequency omegaS, is then added to a rotating speed feedback signal omegam, and the result is applied to the motor. Accordingly, since the slip frequency is corrected continuously until the deviation between the electromotive force of the motor and the command electromotive force becomes the prescribed value, it does not sensitively respond to the small detected error, thereby stably controlling the motor.
Patent JP-H04308328-A (JP)
Title: Stator blade support structure of variable stator blade gas turbine
Inventor: NOZAKI AKIRA
IPC: F01D9/02
Filed: 1991-04-04
Abstract: PURPOSE:To prevent a stator blade support member from seizure and restrict the member from wear without forcibly cooling the stator blade support member of a variable stator blade turbine. CONSTITUTION:A shaft section 2 of a stator blade 1 of a gas turbine is formed of a cobaly system heat resisting alloy. Also, a sleeve 5 inserted in a sleeve holder 3 fixed to a casing 4 of the gas turbine to circumferentially and slidably support the shaft section 2 is formed of silicon nitride or partialy stabilized zirconia, so that the shaft section 2 and sleeve 5 are prevented from seizure and restricted from wear.
Patent JP-H05293921-A (JP)
Title: Easy molding laminated composite structure
Inventor: KODAMA HITOSHI
IPC: B29K105/10
Filed: 1992-04-20
Abstract: PURPOSE:To provide a easy molding laminated composite structure capable of being simply molded into various molded products such as a ski, a snow board or a tennis racket. CONSTITUTION:A surface material composed of a fiber reinforced thermoplastic resin sheet is wound around a core material having a circular or polygonal cross section and composed of a thermoplastic resin to form a composite structure and a plurality of composite structures are laminated. The surface material is further wound around the laminate thus formed to obtain an easy molding laminated composite structure.
Patent JP-S59226462-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M4/12
Filed: 1983-06-06
Abstract: PURPOSE:To improve the discharge performance, the preservation performance and the like of a nonaqueous electrolyte battery by performing roughing work on the surface of a light metal such as lithium used as a negative active material beforehand. CONSTITUTION:Roughing work is performed on the surface of a disk-like lithium 10 used as a negative active material to make a roughed surface 12. The lithium 10 is pressed and fixed to the inner surface of a metallic negative terminal 14 by pressing the roughed surface 12 upon the inner surface of the terminal 14. After a button-type sealed battery case is constituted using the metallic negative terminal 14, a metallic positive case 16 and a gasket 18, a generation element is installed in the battery case; the generation element consists of a positive active material 20, a separator 22, an electrolyte-holding layer 24 and the lithium 10 pressed and fixed to the inner surface of the negative terminal 14. The roughing work can be perfomed, for example, by pressing an emboss surface upon the lithium 10, by brushing the surface of the lithium 10 by means of a wirebrush or the like or by forming cuts on the surface of the lithium 10 by means of a spatula or the like.
Patent JP-H07304823-A (JP)
Title: Production of chlorinated polyolefin
Inventor: SAWARA TAKASHI
IPC: C08F8/22
Filed: 1994-05-13
Abstract: PURPOSE:To produce a low-molecular weight chlorinated polyolefin having high solubility in solvents for coating material, ink, etc., and excellent dispersibility of pigment such as titanium oxide and compatibility with resins such as alkyd resin, rosin-based resin and acrylic resin by uniformly chlorinating a low-molecular weight polyolefin suspended in water. CONSTITUTION:This process for the production of a chlorinated polyolefin comprises the chlorination of a low-molecular weight polyolefin having a molecular weight of 1,000-40,000 in a state suspended in water in the presence of a polymer produced by chlorinating at least one kind of acrylamide polymer at a degree of chlorination of >=0.5mol based on 1mol of the monomer.
Patent JP-S61259084-A (JP)
Title: Heat exchange unit
Inventor: SUGA HIROAKI
IPC: F28D1/053
Filed: 1985-05-10
Abstract: PURPOSE:To elongate the defrosting operation cycle and to attempt to maintain the heat exchange ability as a condenser by providing a hole at the air flow inlet side of a plate fin where a heat exchanger is used as an evaporator. CONSTITUTION:The heat exchanger unit 10 is composed of a heat exchanger 14 comprising a blower 11 capable of reversing the air flow plate fins 12, and a coolant pipes 13. In the fins 12, elliptical holes 15 are formed in water stop regions A formed between the end surfaces of the fins 12 on the blower side 11 and the coolant pipes 13. Even when the heat exchanger 14 is used as an evaporator under such a condition that frost is generated, holes 15 which are located adjacent to the end surfaces of the fins 12 at the air inlet side reduce the fin efficiency on the end surfaces of the fins 12 and also reduce the amount of frost attached to the end surfaces thereby to cause the frost 16 to attach substantially uniformly on the end surfaces of the fins 12. By these procedures, the time required up to the clogging between the fins 12 can be delayed and the defrosting operation cycle can be prolonged.
Patent JP-S581262-A (JP)
Title: Memory address control system
Inventor: TANAKA SHIGEO
IPC: G06F12/02
Filed: 1981-06-27
Abstract: PURPOSE:To perform data processing in a very high speed, by providing an address conversion section having a shift device at least shifting a part of address information inputted from an X and a Y register. CONSTITUTION:An address conversion processor 10 selectively converts an address to access a memory 1 outputted from a processor 11. This device 10 has an address conversion section 12, a Y address input register 13, an X address input register 14, and a selection indicating register 15. The conversion section 12 selectively converts and outputs the address inputted to the registers 14 and 13 with entire shift, output as it is or partial shift. Thus, the operating state of address information can be controlled with a selection signal transmistted from a selection indicating register 15.
Patent JP-H11278197-A (JP)
Title: Side air bag system for automobile
Inventor: AOKI TOSHIYUKI
IPC: B60R21/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To directly and simply detect any buckling actually occurred on side impact against to an impact beam attached to a side door and to make the subject system operate. SOLUTION: In this system, a bracket 11 locking the front end part of an impact beam 19 is formed as a preceding buckling part to be precedently buckled on side impact. Then, each lead wire 18 deriving a stress exciting polarization current to be generated due to the buckling of the bracket 11 on side collision for the starting of a side air bag system 8 is connected to both upper and lower ends of the bracket 11 respectively.
Patent LT-2006099-A (LT)
Title: Quality control system of processed surface
Inventor: OSTASEVICIUS VYTAUTAS
IPC: B23B1/00
Filed: 2006-12-29
Abstract: Isradimas priskiriamas metalu apdirbimo technologijos sriciai, konkreciai ultragarsiniu budu apdirbamo metalinio pavirsiaus kokybes uztikrinimui tekinimo proceso metu. Apdirbamo pavirsiaus kokybes kontroles sistemoje, susidedancioje is tekinimo peilio (1), vienu galu kontaktuojancio su apdirbama detale (6), kitu galu pritvirtinto prie mechaniniu virpesiu koncentratoriaus (2), kuriame itvirtintas pjezoelementas (3), o laisvajame gale standziai pritvirtintas virpesiu jutiklis (4), kurie lygiagreciai prijungti prie autorezonansines kontroles bloko (5), naujai ivesti elektrinio signalo stiprintuvas (8), daznuminis filtras(9) ir akustines emisijos jutiklis (7), standziai pritvirtintas ant tekinimo peilio (1) nedarbinio pavirsiaus, kurie tarpusavyje sujungti nuosekliai ir prijungti prie autorezonansines kontroles bloko (5).
Patent MX-9102207-A (MX)
Inventor: VAZQUEZ CARLOS EDUARDO M DR
IPC: A61K9/00
Filed: 1991-11-25
Abstract: New topical analgesic and antiinflammatory prepns. (A) comprise 1-10 wt.% 2-((3-chloro-2-methylphenyl)amino)-3- pyridinecarboxylic acid L-lysine salt (I), 2-15 wt.% emulsifier, 2-20 wt.% emollient, 0.01-0.2 wt.% preservative, optionally 0.2-5 wt.% rubefacient, and water at 100 wt.%. (O) (lysine clonixinate) is known e.g. from DE 2253134 and US3973027.