baber/WOPTO huggingface dataset:
Patent JP-S58130205-A (JP)
Title: Electrode device in producing device for fine metallic particles
Inventor: UDA MASAHIRO
IPC: B22F9/14
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the consumption and deterioration of a gas injection type electrode of specific construction by sticking of fine metallic particles thereon in the stage of producing the fine metallic particles by arc discharge by using said electrode and tilting an arc column. CONSTITUTION:In the stage of melting Fe, Ni, Co and the alloys thereof to fine powder by arc discharge, gaseous hydrogen or a gaseous mixture of gaseous hydrogen and an inert gas such as He and Ar is ejected with a pipe 4 from the clearance between an electrode 1 for electric discharge and a nozzle 3 around the same as an electrode for arc discharge, and a supporting frame 2 for the electrode is inclined to incline the arc column generated from the electrode 1 in a vertical direction. The consumption and deterioration of the electrode by sticking of the fine metallic powder thereon are prevented by the inclination of the arc column and the injection of the gaseous flow from the electrode.
Patent JP-H09202456-A (JP)
Title: Unloading device for cargo in bulk in hold
Inventor: YAMASHINA HIROKATSU
IPC: B65G67/60
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To efficiently perform unloading by providing a traveling truck to be moved in the longitudinal direction of a hull on a deck and a transverse traveling truck to be moved in a ship side direction on the traveling truck, suspending a grab bucket from the transverse traveling truck so as to be liftable and performing unloading work by the bucket. SOLUTION: A traveling truck 5 is moved over the hatch of a hold 2 and in the longitudinal direction of a hull on a rail 14 on a deck 3 and a hopper 8 for receiving the cargo in bulk from the grab bucket 7 is provided. The hopper 8 is moved on a rail 16 on the leg part of the traveling truck 5 in the longitudinal direction of the hull and a feeder conveyor 9 is provided immediately below the hopper 8. The hopper 8 is associatively moved to a position for passing the bucket 7 during the vertical movement of the grab bucket 7 and the grab bucket 7 reaches its upper limit position and when during the releasing of the cargo, the hopper is associatively moved to a position immediately below the bucket 7. The cargo fed into the hopper 8 is carried by the feeder conveyor 9, first and second belt conveyors 10 and a shuttle conveyor and discharged to the outside of the ship.
Patent JP-H05204076-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONODERA AKIRA
IPC: G03C1/06
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material showing good qualities of dots which is stable against changes in pH of a developer and gives high contrast with little fog even when the photosensitive material is processed with a low pH developer, by incorporating at least one specified compd. into one layer of photographic layers. CONSTITUTION:At least one layer of photographic layers contains at least one compd. expressed by formula. In formula, R is a hydrogen atom or group which can be substd., L is an alkylene or alkenylene group which may be substd, Z is an atomic group necessary to form a nitrogen-contg. heterocyclic quaternary onium group, X1(-) is an anion, J is a single bond or bivalent connecting group, A1 and A2 are both hydrogen atoms or one is hydrogen atom and the other is an acyl group, sulfonyl group or oxalyl group, G is a carbonyl group, sulfonyl group, etc., R1 is hydrogen atom, or block group, X2 is a group which can be substd., m is an integer 0-4, and if m>=2, X2 may be same or different.
Patent JP-H05201353-A (JP)
Title: Structure of rear part of car body of automobile
Inventor: SHIRAHAMA MITSUHARU
IPC: B62D25/20
Filed: 1992-01-28
Abstract: PURPOSE:To provide the structure of the rear part of the car body of an automobile which transmits load in latitudinal the direction of a car exerted on a suspension tower to a cross member with high efficiency. CONSTITUTION:A cross member 18 is formed in two-stage structure, the two end parts in the latitudinal direction of a car of the lower stage part 20 of the cross member 18 are coupled with respective rear side members 10 on both sides arranged on the upper surface 16B of a center floor pan 16. Further, the upper surface 22A of the upper stage part 22 of the cross member 18 is coupled to the upper surface of the upper wall part 30B of a suspension tower reinforcement 30 through a plate-form suspension tower brace 38 extending in the latitudinal direction of a car.
Patent JP-H04253900-A (JP)
Title: Iron
Inventor: KIDA KENJI
IPC: D06F75/14
Filed: 1991-02-04
Abstract: PURPOSE:To automatically feed water into a tank of an iron body every time it is placed on a stand which is provided with a water storage tank low enough for the iron body to be easily removable to the stand. CONSTITUTION:Water in a water storage tank 22 provided on a stand is fed into a head tank 23 by a water feeding device 24. The water storage tank 22 communicates with the head tank 23 through a connecting and water introducing part 26. As the connecting and water introducing part 26 is given the same height as a prescribed water level of an iron body tank, water in the head tank 23 flows into the iron body tank by the rate of exceeding the head to the prescribed water level. Thus, the iron body is fed with water to the prescribed water level each time it is placed on the stand.
Patent JP-H03219273-A (JP)
Title: Color image reproducing device
Inventor: USAMI AKIHIRO
IPC: H04N9/79
Filed: 1990-01-25
Abstract: PURPOSE:To reproduce proper colors at all times when a color image signal is visualized and printed by inputting some or all of image signals of respective colors inputted to a memory and finding mean values by the colors, and correcting the image signals according to the ratio of the found means values. CONSTITUTION:The signal from SV (still video) is converted by a color converting circuit 2 from a brightness and color difference signal into an RGB (red, green and blue) signal. Then the signal is digitized by an A/D converter 3 and inputted to the memory 4 and if the mean values of R, G, and B deviate, the image data is converted so that the values become equal. The LUT (look-up table) in a gamma correcting circuit 5 is written and when a hard copy is taken, the image data is converted through the LUT. Then a logarithmic correcting circuit 6 performs logarithmic conversion to obtain density data Y, M, and C and a masking circuit 7 performs arithmetic operation for removing color turbidity. Consequently, when the color image signal is visualized and printed, proper colors can be reproduced at all times.
Patent JP-2000213391-A (JP)
Title: Controller for internal combustion engine
Inventor: TAJIMA KAZUCHIKA
IPC: F02P5/15
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of fuel consumption in a case where the engine temperature is low. SOLUTION: In this controller, the temperature of an engine 1 is detected or estimated by a temperature detecting means 4. When the detected or estimated engine temperature is lower than a specified value, the ignition timing of an ignition plug 2 is advanced by an ignition timing control means 11 as the engine temperature is lower, and the fuel injection amount from an injection valve 3 is reduced by an injection amount control means 12 according to the advance degree of the ignition timing. Therefore, excess fuel injection in the high rotation and high load range is prevented to restrain fuel consumption from being deteriorated.
Patent JP-S61173329-A (JP)
Title: Switch scanning device
Inventor: GANJI NOBUO
IPC: H03M11/00
Filed: 1985-01-28
Abstract: PURPOSE:To make accurate switch judging without damaging sensation of real time by reading the same switch continuously preventing inputting to a switch address counting circuit when a switch is turned on. CONSTITUTION:When inputting is made to a switching circuit 1, a switch address counting circuit 2 advances an address of a switch to be read by one, and outputs to the circuit 1. For the output of the circuit 1, turning-on and -off of the switch is judged by a switch on judging circuit 3. When the switch is off, an output is sent to switch turn-on judging circuit 4. In the circuit 4, it is judged whether input signals continued specified times continuously or not, and in the case when the number of times is less than specified times, signals are not outputted to the circuit 2, and an output is sent out to read a switch of the same address continuously.
Patent JP-S57129340-A (JP)
Title: Hot air heater
Inventor: NAKAGAWA MITSURU
IPC: G05D23/24
Filed: 1981-02-03
Abstract: PURPOSE:To enable to install the heater without enlarging the size of duct and to facilitate the removal of dust from a heating element by a method wherein the heating element with a large number of once-through holes is fixed parallel to the duct. CONSTITUTION:The square plate honeycomb type heating element 2 is provided with a large number of the conce-through holes 2a and has positive temperature characteristics. Electrodes 2b are fixed at the both end surfaces of the element 2 and connected with electrode plates 8 and 9. The heating element 2 is supported within the duct 3 with a rectangular section parallel to the duct 3 so as to form a pair of air passages at the both end surface sides of the heating element 2. Movable valves 4 and 5 pivotally supportd about axes 4a and 5a are arranged at the upstream side and downstream side of the heating element 2. When the heating element is energized under the condition that the movable valves 4 and 5 are located at the positions  indicated with the dash lines A and A' respectively, warm air is generated. The temperature of the warm air is controlled in proportion to the pivoting angles theta1 and theta2 of the movable valves 4 and 5. Under the condition that the movable valves 4 and 5 are pivoted to the positions indicated with the dash lines C and C' respectively, the direction of warm air flow turns to be in reverse. Under the condition that the valves 4 and 5 are located at the positions indicated with the lines B and B' respectively, air does not be heated.
Patent JP-H07227016-A (JP)
Title: Pullout type circuit breaker
Inventor: KOKUBU TAKIO
IPC: H02B11/167
Filed: 1994-02-08
Abstract: PURPOSE:To secure such a separating distance between a fixed contactor and mobile contactor that the contactors do not make dielectric breakdown even when a carriage frame is pushed in a power board when a circuit breaker is thrown in. CONSTITUTION:A stopper 15 which is brought into contact with the projecting bar 10 of a pullout lever 9 is fixed to a power panel side at a prescribed distance from a guide lever on the mobile contactor 13 side.
Patent JP-H02210068-A (JP)
Title: Polyvinyl alcohol based synthetic fiber for rubber reinforcing
Inventor: SATO MASANORI
IPC: D06M101/16
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the title fiber for rubber reinforcing remarkably improved in fatigue resistance by subjecting a high-strength PVA based synthetic fiber having strength of specific value or above to crosslinking treatment with an organic titanium and then treating the fiber with an adhesive. CONSTITUTION:A high-strength PVA based synthetic fiber having >=15g/d dope strength is treated with a liquid for crosslinking treatment obtained by diluting an organotitanium with water or an organic solvent to give a synthetic fiber containing 0.01-0.1wt.% organic titanium, which is then treated with a normal RFL adhesive to provide the PVA based synthetic fiber for rubber reinforcement causing no lowering of strength of the fiber (or tire cord) also after practical running when the fiber is applied to air tire and having excellent effects.
Patent JP-S5299508-A (JP)
Title: Device for measuring automatically insulating resistance of electric m otor vehicle
Inventor: NAKAMURA ATSUSHI
IPC: B60L3/00
Filed: 1976-02-13
Abstract: PURPOSE: To measure the improper insulation of respective circuits in an electric motor evhicle with simple means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01188853-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: WAKI KOKICHI
IPC: G03C1/83
Filed: 1988-01-25
Abstract: PURPOSE:To improve the color reproducibility of a photographic sensitive material, maintaining the good sharpness of an image by incorporating at least one kind of a specified dyestuff in a silver halide particle contg. silver chloride. CONSTITUTION:At least one kind of the dyestuff shown by formula II is incorporated in the silver halide particle which contains >=2mol.% of a silver halide and is composed of a monodisperse silver chlorobromide having the area ratio of a crystal face of Miller indices 100 satisfying the relation shown by formula I. In formulas I and II, K is the intensity ratio of diffraction rays reverting to sections 200 and 222 measured by a X ray diffraction analytical method, R1 and R3 are each aryl or aralkyl group, etc., having a sulfonic acid or a carboxylic acid group, R2 and R4 are each -COR5 or -SO2R5 group, etc., (R5 is alkyl or aralkyl group, etc.), L1-L3 are each a methine group, (n) is 0-2, M<+> is hydrogen atom or an another cation. Thus, the optical density of a colored image is improved, and the excellent gradation of the image is obtd.
Patent JP-H05200989-A (JP)
Title: Phase adjustment device for sheet feeder of printing machine
Inventor: IDEMI JITSUO
IPC: B65H9/14
Filed: 1992-01-29
Abstract: PURPOSE:To make quick adjustment of timing possible for touching by sheets proceeding on a feeder board in overlapped state onto a front gauge even in the course of operation without using any tool by a method wherein phases of a pair of sprockets rotatable on a phase adjustment shaft are changed by a reduction gear in accordance with the turning angle of the phase adjustment shaft when the phases of a sheet feeding part and a registering part are adjusted. CONSTITUTION:When phases of a sheet feeding part 1 and a registering part 2 are adjusted with a sheet feeding part phase adjustment device 31, a clamp lever 47 is operated in the loosening direction. Then the front end 46a of a mounting plate 46 is separated from the front end of a phase adjustment shaft 39, and the adjustment shaft 39 is turned by hand. At this time, a reduction gear 45, being kept at a fixed reduction ratio, changes by operation of a phase adjustment device 42 the phases of sprockets 40 and 41 in accordance with turning angle of the adjustment shaft 39. Then the turning angle is adjusted while watching the timing for touching by sheets on a feeder board 6 onto a front gauge 7, and when the touching is made on good timing, the turning of the adjustment shaft 39 is stopped, and the clamp lever 47 is operated in the tightening direction. Thereby the adjustment shaft 39 is fixed with its front end clamped with the front end 46a of the mounting plate.
Patent JP-S55107911-A (JP)
Title: Method of average calculation for thickness meter
Inventor: WATANABE KAZUO
IPC: G01N23/06
Filed: 1979-02-13
Abstract: PURPOSE: To enable measurement with high accuracy and quick response without a dead zone to the head of a strip steel or the like, by combining the calculation of integration mean value of measured values from the time of beginning of the measurement with the calculation of displacement mean value when measuring the thickness of the strip steel or the like by utilizing radiation or the like.  
     CONSTITUTION: A reference time generating section of a calculation and processing circuit is set at 0.1s. An average time number setting unit 22 is set at 0.4s. When a strip steel is brought to a measuring position, a strip rush-in signal generator 18 supplies a signal to a pulse counter 20 so that counting is performed for a time (a), namely, 0.1s. After the time of 0.1s, a counted value is transferred into a data memory 21. Such operation is repeated. On other hand, a mean average calculator 23 computes integration averages b 1 Wb 4  for a time of 0.4s, namely, until fourth data are counted. When a time of 0.5s has elapsed, namely, fifth counting is completed, the second, third, fourth and fifth counted values are picked out with a displacement average b 4 ' at every time of 0.1s. Such operation is repeated until the strip is taken out. A thickness meter with high accuracy and quick response without a dead zone to the head of the strip is thus obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59139313-A (JP)
Title: Hair treating agent
Inventor: NAKAYAMA JIYUNICHI
IPC: A61Q5/06
Filed: 1983-01-31
Abstract: PURPOSE:A hair treating agent, consisting of a combination of a solution of collagen in a dilute acid and a regenerating solution of collagen fibers, and capable of imparting a strong set holding power to hair without giving chemical changes to the hair. CONSTITUTION:A hair treating agent consisting of a solution of collagen in a dilute acid containing natural collagen extracted from animal tissues with a dilute aqueous solution of an acid (>=10<-3>M acid concentration) in an amount within 0.01-2wt% range as the first agent and a regenerating solution of collagen fibers, e.g. an aqueous solution of a water-soluble salt, pH buffer agent, e.g. partial sodium salt of citric acid, alkaline substance and protein precipitating agent, e.g. picric acid or chromic acid, as the second agent. The first and the second agents are mixed just before the treatment of the hair, and brought into contact with the washed hair in the same manner as a hair rinse agent and allowed to stand for several minutes to regenerate the collagen fibers. The hair is then lightly rinsed to remove excess water, set in a favorite hair style and dried in hot air. Thus, waves having improved water resistance, strong set holding power and good feeling are obtained.
Patent JP-S59140050-A (JP)
Inventor: YOSHIHARA YOSHIHISA
IPC: C25D5/26
Filed: 1983-01-31
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-S60185089-A (JP)
Title: Direct current arc furnace
Inventor: KAARU BIYUURAA
IPC: H05B7/06
Filed: 1985-01-30
Abstract: Bottom electrodes (6) of direct current arc furnaces, especially during the overheating phase of the melting process, are subjected to very high thermal stresses. As a result of a melting bath flow brought about by electromagnetic forces, the heat supply from the overheated melting bath (13) to the bottom of the electrode(s) (6) is increased still further. This is manifested in a melting back of the metallic component (6') of the bottom electrode in the direction of the furnace crucible base (4). When both the metallic component (6') and the non-metallic refractory component (7') of the bottom electrode (6) are arranged in the direction of the electromagnetic field, that is, in the peripheral direction of the bottom electrode (6), the length (l) of the electrode component is greater than its width (b). Moreover, two zones form in the operating condition of the furnace; namely, an upper, non-metallic zone (7'), which is formed by the apex (7') of dams (7) projecting into the melting bath (13), and a lower zone, which is formed by the slightly melted-back, metallic component (6'). In this way, the metallic component (6') of the bottom electrode (6) is directly protected from the bath flow, and the intensive heat exchange between the melting bath (13) and the bottom electrode (6) is reduced. By inserting non-metallic, refractory components (7) into the bottom electrode, the periphery or diameter of the latter is increased. This measure reduces the electromagnetic field strength in the transition area from the bottom electrode (6) into the melting bath (13), and consequently an additional reduction in the melting bath flow is achieved at the same time.
Patent JP-S63182737-A (JP)
Title: High-speed arithmetic system for specific data pattern
Inventor: ITO YUKIO
IPC: G06F7/38
Filed: 1987-01-24
Abstract: PURPOSE:To extremely increase the arithmetic processing speed by making one of two arithmetic units perform a normal arithmetic processing and the other arithmetic unit perform a high-speed arithmetic processing accordant with a specific data pattern and selecting the results of these arithmetic operations. CONSTITUTION:A 1st arithmetic unit 3 obtains a desired arithmetic result when the desired input operand data is not equal to a specific data pattern. A 2nd arithmetic unit 4 obtains a desired arithmetic result when said input operand data is equal to a specific data pattern. An arithmetic control device 5 functions to ensure the synchronizing and parallel operations of both device 3 and 4. The device 5 validates the arithmetic result of the device 3 when the operand data is not equal to the specific data pattern, then to validate the arithmetic result of the device 4 when the operand data is equal to the specific data pattern. In such a way, the arithmetic processing speed can be extremely increased with the specific data pattern without deteriorating the arithmetic performance that is caused with no specific data pattern.
Patent JP-H08196497-A (JP)
Title: Vacuum cleaner
Inventor: OINUMA SHIGENORI
IPC: A47L9/28
Filed: 1995-01-31
Abstract: PURPOSE: To provide a vacuum cleaner capable of preventing damage to the circuit on the vacuum cleaner main body by erroneous use so as to protect the connecting part when the suction path is not connected yet or the suction path requiring no power supply is used. CONSTITUTION: This vacuum cleaner is equipped with connection pin 32 and 32 mounted on suction paths 25, 26 and 27 in either of the upstream side or the downstream side and connected to their lead wires, a connection part 30 mounted in the other side comprising inserting holes 33 and 33 into which connection pins 32 and 32 are detachably inserted to connect to a connecting piece 45 of the other lead wire 46, and shutters 37 and 37 to open the inserting holes if power supply is necessary and to block the inserting holes 33 and 33 if unnecessary.
Patent JP-H02195723-A (JP)
Title: Programmable logic array
Inventor: SAITO HITOSHI
IPC: H03K19/177
Filed: 1989-01-24
Abstract: PURPOSE:To quickly attain the test of an FF by providing a deciding circuit, which decides the coincidence between the non-inverted output and the inverted output of the flip-flop(FF) on an output stage, and a circuit, which selectively fetches one output of the FF and the output of the deciding circuit. CONSTITUTION:An FF 2 is provided on the output stage of a programmable logic array(PLA) 1. A deciding circuit 3 decides whether or not the non-inverted output of the FF 2 corresponds to the inverted output. An output selecting circuit 4 selectively fetches one output of the FF 2 and the output of the circuit 3 to an output terminal is response to a control signal. At the time of testing, when the operation of the FF 2 is normal, the output is fetched to the terminal 5, when the operation is abnormal, a signal to indicate the coincidence is fetched to the terminal. Consequently without taking into consideration feedback to an AND array, and regardless of a programmed logical function, whether or not the FF is normally operated can be easily and promptly tested.