baber/WOPTO huggingface dataset:
Patent JP-H04244299-A (JP)
Title: Treatment of waste photographic processing solution
Inventor: ISHIZUKA HIROSHI
IPC: C02F9/00
Filed: 1991-01-28
Abstract: PURPOSE:To stably and economically make a waste solution harmless in high yield without generating harmful gas or tar by subjecting a liquid mixture of a silver recovery system waste solution and a developing system waste solution in photographic processing to biological oxidation treatment and subsequently subjecting the treated mixture to electrolytic oxidation treatment. CONSTITUTION:At first, a silver recovery system waste solution and a developing system waste solution are mixed to be subjected to biological oxidation treatment. In this process, a biologically decomposable material is effectively decomposed and a COD value can be reduced. The treated water from the biological treatment process is subsequently subjected to electrolytic oxidation treatment. At this time, when alkali is added so as not to make the treated liquid acidic at the time of electrolysis, the generation of halogen gas such as bromine gas or chlorine gas is suppressed and, further, the COD value can be also efficiently lowered. In this process, a material poor in biological decomposition properties such as a chelating agent including EDTA is effectively treated. By performing biological treatment at first, the generation of harmful gas in electrolytic oxidation treatment can be prevented and the contamination of an electrode with tar can be also prevented.
Patent JP-S54101528-A (JP)
Title: Cooking device
Inventor: OBATA TETSUO
IPC: H05B11/00
Filed: 1978-01-27
Abstract: PURPOSE: Cooking is done by selecting in advance either the procedure of heating from high-frequency to steam or the procedure of heating from steam to high-frequency, and thereby the range of cooking is expanded.  
     CONSTITUTION: When the heating by high-frequency oscillator 28 is to be operated prior to the heating by steam heater 14, selector switch 33 is set on contact side d and the high-frequency heating time is set with timer switch 27. Then, timer contact point 29 is maintained at the position of the solid line. When the steam supply time is set with timer switch 32, timer contact points 34 and 35 are released at the position of the solid line. When cooking-start-switch 42 is closed, the magnetron oscillates and high-frequency heatig is operated during the time set by timer switch 27. When the set time has elapsed, contact point 29 is opened and the switch is set on opposite contact side b. Then, electric power is supplied to heater 14, and steam heating is operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10210704-A (JP)
Title: Motor
Inventor: AMANO KUNIO
IPC: H02K7/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To conduct complete centering of an output shaft fitted separately from an armature shaft by mounting a fitting shaft part on one shaft, forming a fitting recessed part at the other shaft, and directly-fitting the fitting shaft part in the fitting recessed part for connecting both the shafts coaxially so as to be capable of being separated. SOLUTION: The fitting shaft part 16a of an output shaft 16 is fitted in the hole 12a of an armature shaft 12. The fitting shaft part 16a is formed coaxially to the rotational center of the output shaft 16 with high accuracy, and its diameter is formed with dimensional tolerance of approx. h7. By directly- inserting the fitting shaft part 16a of the output shaft 16 in the hole 12a of the armature 12 be means of fitting of approx. h7/H7, the output shaft 16 is connected coaxially to the armature shaft 12 with high accuracy. Therefore, the output shaft 16 is rotatably-supported against the housing 19 of a motor- driven tool 10 through a bearing 18, so that the output shaft 16 and the armature shaft 12 formed integrally are supported so as to rotate.
Patent JP-H03212252-A (JP)
Title: Dish washer
Inventor: YOSHINO MASATAKA
IPC: A47L15/36
Filed: 1990-01-18
Abstract: PURPOSE:To uniformly supply washing hot water and reduce the washing unevenness by shifting a cage into which tableware is accommodated, in the lateral direction in a box body. CONSTITUTION:The tableware to be accommodated into a box body 1 and to be washed is accommodated into a cage 12, and a projecting rod 12a is installed on one side of the cage 12, and supported on a rail 13 arranged in the innermost direction from the opened port part 1a of the box body 1. A motor 14 is fixed on one side in the box body 1, and revolves an eccentric cam 15. A washing pump 21 is driven, and the hot water which contains detergent and is stored in a washing tank 18 is supplied into washing pipes 32 and 33 from a piping 53, and jetted to the tableware in the cage 12 from washing nozzles 32a and 33a, and washes the tableware. At the same time, the motor 14 is driven, and the eccentric cam 15 revolves. The cage 12 shifts to a door 2 side and compresses a pushing spring 16, and the cage 12 is shifted to the eccentric cam 15 side by the extension of the pushing spring 16. Since the cage 12 swings in the horizontal direction, the hot water jetted from the washing nozzles 32a and 33a washes the tableware in the cage 12 uniformly.
Patent JP-S58128379-A (JP)
Title: Ether derivatives of substituted 1-hydroxyalkyl- azoles, manufacture and use as bactericide and plant growth regulant
Inventor: GURAHAMU HORUMUUTSUDO
IPC: A01N43/50
Filed: 1983-01-24
Abstract: Compounds which are ether derivatives of substituted 1-hydroxyalkyl-azoles, of the general formula    <IMAGE>  (I)  in which A represents a nitrogen atom or a CH group, B represents oxygen, sulphur or a CH2 group, R1 represents a substituted alkyl, optionally substituted cycloalkyl or optionally substituted phenyl radical or, if either A represents a nitrogen atom, or if A represents the CH group and at the same B represents oxygen or sulphur, R1 also represents an unsubstituted alkyl radical, R2 represents an alkyl, alkenyl, alkinyl, optionally substituted phenyl or optionally substituted benzyl radical, Z represents a halogen atom or an alkyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, optionally substituted phenoxy, optionally substituted phenylalkyl or optionally substituted phenylalkoxy radical and m is 0, 1, 2 or 3, and acid addition salts and metal salt complexes thereof, are novel, are prepared as described, and find use as fungicides and as agents for regulating plant growth.
Patent JP-H04339076-A (JP)
Title: Auxiliary steering angle control device
Inventor: EGUCHI TAKAAKI
IPC: B62D137/00
Filed: 1991-01-29
Abstract: PURPOSE:To make the step response non-oscillatory so as to improve the conver gence by making both generating transfer functions of yawrate to the steering input and the disturbance input time lag of first order system. CONSTITUTION:A rear wheel steering angle controller 30 reads a steering angle signal theta from a steering angle sensor 28, a car velocity signal V from a car velocity sensor 29 and a cross wind signal WF of a cross wind sensor 27 to compute a steering input deltaf(S) from the steering angle signal theta. S is a Laplace operator. Secondly, the disturbance input F(S) is computed from the cross wind signal WF. Further, the sum of disturbance input F(S) is multiplied by the time lag of first order to compute the rear wheel steering angle target value deltar(S). A valve drive control command is output to a solenoid valve 20 in order to attain the obtained rear wheel steering angle target value deltar(S). Accordingly, the response characteristic of yaw rate to the steering input when the front wheel steering angle is given by steps, becomes a time lag of first order characteristic and non-oscillatory so as to improve the quick responsiveness and convergence.
Patent JP-S54102881-A (JP)
Title: Overload protection unit for semiconductor
Inventor: OKANO SADAO
IPC: H01L21/331
Filed: 1978-01-30
Abstract: PURPOSE: To protect overload with greater with greater dielectric strength and high reliability, by forming continuously NPN or PNP junction different in avalanche voltage in one semiconductor.  
     CONSTITUTION: The pellet 9 has the base 1, emitter 2, collector 3, and electrodes 4 and 5, and the center part is the low avalanche voltage element region of NPN trilayer constitution having the junction depth of Xb, thickness of layer 1 as Wb, and junction depth Wb. The circumference part is the high avalanche voltage element region of NPN trilayer constitution having the junction depth Xa, thickness of layer 1 as Wa and the junction depth of Ya. When the transistor junction exceeds the voltage Vd causing avalanche, for the part B with the voltage increased, the carrier in the layer 1B is increased and it is fed to the layer 1A (iD). The iD promotes the switching of transistor of the part A. Thus, the operation of power supply interruption can be made quickly, and the power consumption in the semiconductor is remarkably small. Accordingly, the rated value of the protected device can be made lower near the operation voltage of the protective unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06224560-A (JP)
Title: Ceramic multilayer interconnecting board
Inventor: NAGASAKA TAKASHI
IPC: H05K1/09
Filed: 1993-01-22
Abstract: PURPOSE:To provide a ceramic multilayer interconnecting board which has front plane interconnecting conductor composed of copper material and internal interconnecting conductor composed of non-copper material, prevents eutectic crystal with the front plane interconnecting conductor and shortens the manufacturing process. CONSTITUTION:Front plane interconnecting conductor 4 composed of copper material and an internal interconnecting conductor 2, which has a higher melting point than the board baking temperature and composed of non-copper material allowing excellent conductivity, are connected by hole filling conductor 5. Since the hole filling conductor 5 is composed of excellent conductive metal which does not generate eutectic crystal with the front plane interconnecting conductor 4 at a temperature below the baking temperature of the front plane interconnecting conductor 4 and is different from the front plane interconnecting conductor 4, excellent migration resistance and solder corrosion resistance are permitted, addition of an extra process is eliminated and eutectic crystal of the hole filling conductor 5 and the front plane interconnecting conductor 4 is prevented.
Patent JP-S5395223-A (JP)
Title: Steam turbo-generator
Inventor: NOBORISAKA SEIICHIROU
IPC: F01D21/00
Filed: 1977-02-01
Abstract: PURPOSE: To prevent an overspeed of turbine and overall interruption of service, by an operation of limiting a steam quantity, with the power detector, for detecting a rapid change of generator load, and the voltage detection relay, being reset when a voltage at the side of power transmission line comes to be lower than the preset level, provided. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61171040-A (JP)
Title: Electromagnetic focusing temperature compensation device
Inventor: TAKADA HIROTAKA
IPC: H01J29/64
Filed: 1985-01-23
Abstract: PURPOSE:To almost completely compensate for the increase and decrease in the magnetic flux of a focusing magnet due to the change in temperature, by disposing a temperature sensor near the focusing magnet, and controlling a direct current applied to an auxiliary focusing coil. CONSTITUTION:When the temperature of a diode D1, which serves as a temperature sensor, has gone up together with that of a magnet, an electrical current flowing through the diode increases and an electrical current applied to one input terminal of a differential amplifier OP1 decreases, so that the output of the amplifier rises. As a result, the output of a differential amplifier OP2 provided with a negative feedback circuit falls so that an electrical current i applied to an auxiliary focusing coil LM1 decreases. For that reason, a focusing magnetic flux can be kept almost constant within a practical temperature range from 20 deg.C to 70 deg.C if the initial value of the direct current applied to the auxiliary focusing coil LM1 and variable resistances VR1, VR2 are preset.
Patent JP-H04213189-A (JP)
Title: Coin sorting device provided with coin sorting sensor and its manufacture
Inventor: YANAGAWA KATSUHIKO
IPC: G07D5/08
Filed: 1991-01-30
Abstract: PURPOSE:To improve the quality of the coin sorting sensor and to make the highly productive manufacturing method by improving the bonded structure of the base board with the sensor core and the sensor soil. CONSTITUTION:Heated and molten moisture reaction curing hot melt adhesives 33a, 33b are applied to a base board 29 and a sensor coil 31 and a sensor core 32 are fitted into the base board before the adhesive gets cool. At this time, a fixing spacer 34 having a circular-arcuate sectional is arranged in its compressed condition between the sensor coil 31 and the sensor core 32 and the pressure welding is performed for the sensor coil 31 to the base board 29 by the recovery power. Afterward, the adhesives 33a, 33b gets cool, fulfill themselves the adhesive functions and give their extremely high strength of adhesion by reacting and curing at ordinary temperature by moisture in the atmosphere. This assembled process is performed by the flow production on the conveyer line.
Patent JP-H09196564-A (JP)
Title: Grain elevator
Inventor: KOJIYOU REIJI
IPC: B65G17/12
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To make packaging and transportation in a fully contracted state easy by elastically constructing a central portion of a cylindrical body in which a bucket conveyor belt for transferring grains pivoted is provided. SOLUTION: This grain elevator 25 has a belt 43 with a bucket conveyor 26 stretched between pulleys 47 mounted on top and bottom shafts 46, and a central portion 45 of a cylindrical body 44 in a vertical direction, which portion has a specified length, is elastically made of a resin in a bellowslike construction and is connected with a bottom end portion of the upper cylindrical body 44 and a top portion of the bottom cylinder body 44 by means of bolts, nuts and the like. When being used for a model designed for drying a small quantity of grain, the grain elevator can be used with the central portion 45 of the cylindrical body 44 being contracted, and when being used for a model designed for drying a large quantity of grain, the grain elevator can be used with the central portion 45 of the cylindrical body 44 being extended, and for packaging the central portion 45 of the cylindrical body 44 can be fully contracted to make transportation easy.
Patent JP-S6346476-A (JP)
Title: Electrophotographic device
Inventor: INOUE MOTOICHIRO
IPC: G03G15/00
Filed: 1987-01-19
Abstract: PURPOSE:To rationalize an office work by providing an editing function capable of changing hue in an image. CONSTITUTION:In case of developing the rows A, B, D, E of an original with black and developing a row C with red, a two-color mode is specified by a control panel at first, and then 1st and 2nd markers 32, 33 are set up between the rows B and C and between the rows C and D respectively. At a 1st copying cycle, a part excluding the row C is developed 7 with black and temporarily transferred to transfer paper 23. While holding the transfer paper 23 on a transfer drum 3, a 2nd copying cycle is started, a photosensitive body is electrified 4 and then the charge of a part other than the row C is erased 5 to form the latent image of only the row C. When the latent image is developed with red by another developing device 6 and then transferred to the transfer paper 23 on which the black image is already transferred, the rows A, B, D, E are copied with black and the row C is copied with red. Thus, the office work can be rationalized.
Patent JP-H10205365-A (JP)
Title: Drive controller for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent stiffness from being felt caused by fuel cut in reacceleration as well as to improve fuel consumption efficiency by fuel cut, in a hybrid vehicle provided with an engine and an electric motor as power sources for vehicle traveling and to travel by selectively using the engine and the electric motor according to the operating conditions. SOLUTION: When it is judged that a vehicle is in the deceleration traveling state in steps SA1 to SA3, fuel supply in relation to an engine is stopped in a step SA4. Whether the vehicle is in the driving state in which it travels by taking an electric motor as a power source or not is judged in a step SA8. If YES, a first clutch CE1 is released in a step SA10 to release the engine from a driving system, while, if NO, namely, if the vehicle is in the driving range in which it travels by taking only the engine as a power source, the engine is forcibly rotated according to the vehicle traveling state by maintaining the engaging state of the first clutch CE1 .
Patent JP-H09199375-A (JP)
Title: Multi-terminal through-capacitor
Inventor: MITSUI KAZUO
IPC: H01G15/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-terminal through-capacitor which has a simple constitution and wide coverage of the capacitance and is easy to reduce the size and integrate with a working circuit. SOLUTION: A capacitor is composed of laminated layers of dielectric laminations 20, ground sheets corresponding to them, and electrode plates 17. For the form of a through type, through-holes 13 are bored through conductive parts in thickness direction and connection leads 15 are formed at both ends of each hole 13 to allow the capacitor to be used as that of the conventional type and also surface lands 14 continuous to the holes 13 to be utilized as they are. The capacitor's capacitance is adjustable by designing the pattern area of the electrode plate as desired to change the type and thickness of the dielectric. The laminations 20 and patterns of the plates 17 are independently laminated in the thickness direction in structure and hence a plurality of through- capacitors of limited shapes can be constituted enough to realize the ultimate least size/weight.
Patent JP-S61168861-A (JP)
Title: Enclosed type lead storage battery
Inventor: MATSUSHIMA TOSHIO
IPC: H01M50/114
Filed: 1985-01-21
Abstract: PURPOSE:To eliminate unbalance of retained liquid quantities between the elements of a cell and to uniform element capacities and thereby to elongate the cell life by providing the lower part of a separating wall or partition plate in the unit cell reinforcing the strength of the battery jar with through-holes. CONSTITUTION:In case of two elements A and B inserted in a battery jar 1, being charged the cell floated for a long time under the condition that the enclosed reaction efficiency of the element A is superior to that of the element B, the element A comes to be in dry condition and the element B in wet condition, consequently causing liquid flowing. The flowing liquid caused in the element B returns to the element A through through-holes 4 at the lower end of a separating wall 3 and is retained in whole the element A by capillary phenomenon from the bottom. Therefore, liquid moving from the element A to the element B in a state of water vapor, in the result, again returns to the element A. Thereby, it does not come to occur that one element along dries up, and the cell life can be elongated.
Patent JP-H04254366-A (JP)
Title: Double-side metal foil film base material, electronic component placing film carrier made thereof as main material and manufacture thereof
Inventor: YANAGAWA YOJI
IPC: H01L23/50
Filed: 1991-01-30
Abstract: PURPOSE:To provide an electronic component placing film carrier which can suppress generation of a burr as much as possible and sufficiently obtain electric conductivities of conductor circuits. CONSTITUTION:A conductor circuit 21 formed by etching first and second metal foil layers 15, 16 made of 42 alloy material integrated with both sides of a flexible base film 11 through an adhesive 12, a through hole 22a formed by penetrating both at suitable parts of the layers 15, 16, and a plated layer 23 of copper and nickel plated on the hole 22a and the circuit 21, are formed.
Patent JP-H09272230-A (JP)
Title: Formation device for image
Inventor: KOGA MIKIO
IPC: G03G15/16
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a formation device for a high-quality image by detecting a necessary correction amount and correcting the position of an image formed on a latent image carrying body in accordance with the correction amount. SOLUTION: An image pickup element 19a is arranged slantingly for the horizontal scanning direction in the downstream position from a latent image carrying body of the last part. The image pickup element 19a detects distribution of quantity of transmitted light or reflected light in a region containing a mark transferred from the latent image carrying body to a carrier means carrying transfer material as image information. Then, a print misregistration correction means 42 detects dislocation quantity of the mark transferred from other latent image carrying body while keeping the mark transferred from the latent image carrying body becoming reference on the basis of image information obtained by the image pickup element 19 as reference.  The print misregistratiot correction means 42 detects necessary correction amount and corrects the position of an image formed on the latent image carrying body except the latent image carrying body of reference in accordance with the correction amount. Accordingly, two kinds of marks in the horizontal and vertical scanning directions are read by inexpensive one unidimensional image pickup element 19a without a two-dimensional image pickup element. Thereby, a formation device for a high-quality image is obtained at a low cost.
Patent JP-S59138075-A (JP)
Title: Accommodation equipment of stack type fuel cell
Inventor: OKABE SHIGERU
IPC: H01M8/24
Filed: 1983-01-26
Abstract: PURPOSE:To provide cell accommodation equipment which keeps specified tightening pressure even to expansion or shrinkage in cooling or heating cycle of stack type fuel cell and operates safety. CONSTITUTION:A molten carbonate fuel cell 1 is placed between a supporting plate 6 set to a support 5 which is fixed to a base 4 and projecting upward and a holder 7, and pressed by pushing up a cylinder 10 of an elevator 10 with a signal of a pressure controller 12 through a load sensor 8 and a sensor piece 9, and tightened under pressure. Therefore, tightening pressure of the fuel cell is automatically controlled. As a safe measure to gas leaked from a stacked cell, inactive gas N2 is introduced from a purge gas inlet 14 and saturated in a bell jar 13 and discharged from a purge gas outlet 15. The bell jar 13 and the base 4 are sealed in airtightness with a packing 16. The base 4 and the lower part of the holder 7 is connected with a bellows 17.
Patent JP-H11261109-A (JP)
Title: Callium nitride semiconductor light-emitting device and light-emitting device
Inventor: KAWAMOTO SATOSHI
IPC: H01S5/323
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a gallium nitride semiconductor light-emitting element which is high in light extraction efficiency, comparatively simple in constitution, low in cost and high in reliability, and a light-emitting device. SOLUTION: A board 12, a light-emitting layer 20, a first layer, and a multiple light reflecting layer 50A are arranged in various forms, so that by having light pass through the board 12 light is extracted, whereby a light-emitting element of this constitution is extremely enhanced in light extraction efficiency and lessened in rive voltage also. Furthermore, by mounting such light-emitting elements in various forms, a high-performance light-emitting device can be provided.