baber/WOPTO huggingface dataset:
Patent JP-S5467959-A (JP)
Title: Controller for reach-type battery-powered forklift
Inventor: SUGIMOTO SHIYUNICHIROU
IPC: B66F9/00
Filed: 1977-11-11
Abstract: PURPOSE: To heighten the efficiency and safety of cargo work, by controlling a running motor and a pump motor through a single chopper circuit.  
     CONSTITUTION: A forward motion contactor 11 or a backward motion contactor 12 are connected in series with the running motor 9 of main circuit. A series circuit consisting of the pump motor 10 and a pump contactor 13 is connected in parallel with the running motor 9 and the contactor 11 or 12. The chopper circuit 14 and a shunt 17 are coupled in series with the paralled circuit. When the forward and the  backward motion contactors 11, 12 are turned on by operating a running accelerator 2, one of a reach bar 3, a tilt lever 4 and a lift lever 5 is operated by the output of an accelerator output circuit 18. Thereby, the pump contactor 13 is turned  on. As a result, the chopper circuit 14 is operated by the output of a pump lever  output circuit 20 through a chopper trigger circuit 19 to control the rotational frequency of the running mtor 9 or the pump motor 10. When the running accelerator  2 and the pump lever 3W5 are simultaneously operated, the chopper circuit 14 is  stopped by an osicllation stop circuit 23. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6115688-A (JP)
Title: Immobilized enzyme, or the like and preparation thereof
Inventor: ONAKA TOSHIO
IPC: C12N11/04
Filed: 1984-06-29
Abstract: PURPOSE:In immobilization of an enzyme or a mold using gel of curdlan, to prepare an immobilized enzyme, etc. simply, by heating an aqueous suspension containing curdlan, an enzyme or a mold so that curdlan is gelatinized. CONSTITUTION:An aqueous suspension containing curdlan, an enzyme or a mold is prepared and it is heated to gelatinize curdaln, so that the enzymeor the mold is included in the formed gel lattice. In the operation, the heating may be carried out in the presence of an auxiliary selected from the group consisting of (1) sodium tetraborate, (2) urea and/or guanidine hydrochloride, and (3) (1) and (2) to gelatinize it. The concentration of (1) is 0.001-0.1M, that of urea and guanidine hydrochloride of (2) are 0.1-8M and 0.1-15M, respectively, the formed gel is washed with water, and content of the auxiliary used is reduced.
Patent JP-S5259431-A (JP)
Title: Fender mirror for automotive vehicles
Inventor: WADA NEIJIN
IPC: B60R1/08
Filed: 1975-11-11
Abstract: PURPOSE:To provide an automotive fender mirror to be equipped in the cabin of an automobile or the like, which comprises mirror, housing and change-over knob, whereby changing-over of the mirror can be effected in reliable manner and at the same time the mirror can be held securely in place after being changeover.
Patent JP-S5927302-A (JP)
Title: Programmable controller
Inventor: YAMAGUCHI NAOHISA
IPC: G05B19/048
Filed: 1982-08-03
Abstract: PURPOSE:To display a fault intensively and easily without providing a minicomputer on the outside, by making an address of an input/output point conform with a numerical code to be outputted. CONSTITUTION:An instruction of OUTX is read out from a program memory 21, and is given to a memory content latch 22. Subsequently, contents of the latch 22 are divided into an instruction part and an address part, are decoded by an instruction decoder 23 and an address decoder 24, respectively, and the instruction is given to an operating part 25. On the other hand, an output of the decoder 24 is stored in an address latch 26 as necessary, and contents of an operation result latch 27 are outputted to an input/output memory 28 in accordance with an output number, among the contents of the decoder 24. When executing actual input and output to and from the outside, with respect to contents of an input/output memory 28, a signal is transmitted and received unde the control of an input/output control part 30 through an input/output part 29. In this way, a fault can be displayed intensively and easily without providing a minicomputer on the outside.
Patent JP-S5359265-A (JP)
Title: Washing machine of hydro-extraction rinsing type
Inventor: AWAZU MITSUAKI
IPC: D06F39/02
Filed: 1976-11-09
Abstract: PURPOSE: To permit bleaching and softening finish of clothing to be carried out efficiently by charging bleaching agent at the time of supplying water in the second half of hydroextraction rinsing program and charging a softener at the time of supplying water in the next cycly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01304180-A (JP)
Title: Method for combustion control of coke oven
Inventor: KASHIWABARA YOSHIYUKI
IPC: C10B21/00
Filed: 1988-05-31
Abstract: PURPOSE:To enable the control of quality variation among coke ovens by regulating the fuel valve opening of each oven depending upon a required amount of change in fuel flow determined based on the qualities of coke in the precedent several charges in each oven. CONSTITUTION:An effective oven temperature deviation for each oven is determined based on the qualities of coke in the precedent several charges in each oven, and a required amount of change in fuel flow is obtained from this oven temperature deviation value. Combustion control in coke ovens is performed by regulating the fuel valve opening of each oven depending upon said required amount of change. A method of estimating the effective oven temperature deviation for each oven from the qualities of coke in the precedent several charges in each oven comprises, for instance, correcting a deviation of an actual quality of coke of each oven from a target quality with a difference between an actual carbonization time in each oven and a target carbonization time to give a quality deviation for each oven, and determining an effective oven temperature deviation for each oven according to a predetermined relationship between the oven temperature and the quality of coke. By this combustion control technique, stable blast furnace operation can be realized and the quality target can be set close to the lower limit so that the raw material and heat consumption rate can be improved.
Patent JP-S5924922-A (JP)
Title: Electric discharge machine
Inventor: ITOU TETSUROU
IPC: B23H1/02
Filed: 1982-08-02
Abstract: PURPOSE:To prevent generation of abnormal arc discharge by detecting the shock waves generated in a working gap during electric discharge and discriminating the working state according to the magnitude of the shock wave and controlling the pause width of the pulse voltage applied to the gap. CONSTITUTION:When a workpiece 14 is electric-discharge-worked by an electrode 10, shock waves are generated at the moment when electric discharge is generated in a working gap 20, and the magnitude of the shock wave is large in normal electric discharge and is small in abnormal arc discharge. The detection signal for the shock wave by a sensor 35 and the detection signal for the dischrge current by a current detector CT are inputted into a discriminating circuit 40, and the electric discharge state such as normal electric discharge, abnormal arc discharge etc. are discriminated. When a prescribed number of abnormal arc discharge in continuation is generated, a control signal is sent into the pulse oscillator 18d in a power source 18, and the pause width of the pulse voltage is increased.
Patent JP-S63303098-A (JP)
Title: Device for attaching and detaching sheet for surface treatment
Inventor: ISHIKAWA MASAMI
IPC: B65G49/02
Filed: 1987-06-01
Abstract: PURPOSE:To facilitate attachment and detachment of sheets for a surface treatment to and from a fig by providing means for suspending a fig holding a sheet by means of magnets to a suspending part, rising the sheet up to a horizontal position and inclining the magnets. CONSTITUTION:While the sheet 3 subjected to the surface treatment is held by the magnets 2, the jig 4 is suspended to the suspending part 5. A magnet holding frame 10 is lowered and an elevating member 7 is raised. Rollers 6 are brought into contact with the jig 4 and the jig 4 is turned around the suspending part 5 to rise the sheet 3 nearly to the horizontal position. The magnets 2 are fitted into insertion parts 11 in the magnet holding frame 10 and air cylinders 13 operate to press the magnets 2 toward a sloping base 14 when the magnet holding frame 10 comes into contact with the raised sheet 3. The magnets 2 incline along the slope of the base 12 and the magnetic force of the magnets 2 to the jig 4 is minimized, by which the removal of the magnets 2 from the sheet 3 is facilitated.
Patent JP-H08327479-A (JP)
Title: Braking force controller
Inventor: HARADA MASAHARU
IPC: F16D51/00
Filed: 1995-06-01
Abstract: PURPOSE: To obtain such a braking state that the braking force of each wheel is stably utilized to the maximum without giving any influence to the total braking force of the wheels by directly detecting the state of the braking force of each wheel. CONSTITUTION: Such a braking state that the braking force of each wheel is stably utilized to the maximum without giving any influence to the total braking force of the wheels by directly detecting the state of the braking force of each wheel by fitting strain gauges 29 to the anchor brackets of drum brakes 28 which obtain braking forces by bringing brake shoes 32 into contact with drums 31 with pneumatic pressures PL and PR and detecting the strains in the brackets 33 as braking forces FL and FR with the strain gauges 29, and then, providing a controller 9 which supplies air so as to make the braking forces FL and FR equal to each other and, when the braking forces FL and FR at front wheels 5L and 5R become different to each other, eliminating the difference regardless of the state of the road surface, etc.,  by actuating the drum brakes 31 by supplying pneumatic pressures PL and PR so as to decrease the braking force of the wheel 5 on the higher braking force side and increase the braking force of the wheel on the lower braking force side.
Patent JP-S63300440-A (JP)
Title: Optical information recording medium
Inventor: OSADA KENICHI
IPC: G11B7/257
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a recording medium which is thermally stable and erasable by providing a heat resistant protective layer consisting of a material of which the thermal conductivity increases with an increase in temp. on at least one face of an optically active layer. CONSTITUTION:The heat resistant protective layers 2, 4 are provided on a substrate 1 via the optically active layer 3 in-between and a protective base material 6 is adhered thereto by an adhesive agent layer 5 to constitute the erasable recording medium. TeSnO or the like of a phase change type which is crystallized in the case of erasing and is converted to an amorphous phase in the case of recording is used for the active layer 3. A mixture composed of SiO2 and BaO or the like is formed by a binary vapor deposition method for the protective layers 2, 4 at this time. The thermal conductivity of the protective layers 2, 4 constituted in such a manner increases with an increase in temp. and, therefore, thermal diffusion is accelerated as against excessive laser input and the thermal diffusion is retarded with the small laser input. As a result, the protective layers automatically protect the active layer 3 so as not to damage said layer at the time of recording and erasing of signals and, therefore, the thermally stable recording medium is obtd.
Patent JP-H04336243-A (JP)
Title: Fiber reinforced resin reinforced cementituous structure and method for reinforcing the same structure
Inventor: NISHIMURA AKIRA
IPC: B29C39/42
Filed: 1991-05-13
Abstract: PURPOSE:To reinforce a cementituous structure not causing a problem such as the lowering of reinforcing effect due to deterioration during long-time use, excellent in reliability, having high strength and capable of being simply applied even in the open air. CONSTITUTION:An FRP reinforced cementituous structure is formed by bonding a FRP layer and a resin film layer (4) to the outer surface of a cementituous structure (1). The cementituous structure is reinforced by laminating a reinforcing fiber base material (2) and a resin film (4) to the cementituous structure (1) and evacuating the interior of the film (4) using a sealing material (5) to impregnate the base material with a thermosetting resin (10).
Patent JP-S5361838-A (JP)
Title: Device for indicating waiting time of elevator cage
Inventor: AOKI GOICHI
IPC: B66B3/00
Filed: 1976-11-12
Abstract: PURPOSE: To enable allowing passengers waiting in the hall to certainly know the waiting time of an elevator cage serving them by operating only a cage waiting time indicator for serving the hall call. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10326134-A (JP)
Title: Extended function board of computer
Inventor: AKAHORI YUTAKA
IPC: G06F3/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make one extended function board able to deal with more than one bus systems by mounting connectors corresponding to buses of systems as many as slots of the corresponding bus systems. SOLUTION: On one side of the board, a connector 1 corresponding to a bus of a system A is formed, and on the opposite side, a connector 2 corresponding to a bus of a system B different from the system A is formed. To make a connection with the bus of the system B by using a connector 2 in a state wherein a connection with the bus of the system A is made by the connector 1, metal fittings 3 for fixation are detached from the board and fixed to the opposite side. Further, when the mount surface for components is difference between the buses of the systems A and B, the fitting direction of the metal fittings 3 for fixation to the board is changed. Further, when the metal fittings 3 for fixation are difference in shape, metal fittings 3 for fixation in different shapes are prepared and selectively used.  The metal fittings 3 are fixed with a fitting screw 5 to fit the board to a computer main body.
Patent JP-H01305164-A (JP)
Title: Ignition device for internal combustion engine
Inventor: FUKUDA KENJI
IPC: F02P5/155
Filed: 1988-06-03
Abstract: PURPOSE:To expand an advance angle range, delay the angle of an ignition position in the slow speed sufficiently and attempt the improvement of starting performance by providing a circuit for adjusting the impedance of a trigger signal supply circuit and a circuit for changing the impedance in response to r.p.m. of an engine. CONSTITUTION:An ignition coil 1 synchronizes with the revolution of an internal combustion engine so as to induce an alternating current voltage. Also, a transistor switch circuit 2 for main current control is made conductive by a base electric current given by the induced voltage in the ignition coil 1. Further, a switch 3 for cut-off control can cut off the circuit 2 when it is made conductive by being triggered. And a trigger signal supply circuit 4 can give a trigger signal from the ignition coil 1 to the switch 3 during a prescribed period. In this constitution, the impedance of a trigger signal supply passage in the circuit 4 is adjusted in an impedance adjusting circuit 6. Also, in a signal circuit 7 for the trigger level control, the impedance is gradually increased following the progress of electric charge.
Patent JP-S5840081-A (JP)
Title: Antioxidizing method of food
Inventor: KATOU AKIRA
IPC: A23L3/37
Filed: 1981-08-31
Abstract: PURPOSE:To prevent the deterioration in the quality of a food by the oxidation in refrigerating and freezing, by forming a film of an edible fat or oil on the surface of the food. CONSTITUTION:The surface of a food, particularly a processed food consisting of a fish meat or cattle meat as a main material, is sprayed or coated with an  edible vegetable or animal fat of oil, e.g. butter, olive oil or cottonseed oil, to  form an oily film of a thick layer, and the resultant food is then refrigerated or  frozen.
Patent JP-H05325434-A (JP)
Title: Magnetic disk device
Inventor: TANAKA HIRONORI
IPC: G11B20/18
Filed: 1992-05-28
Abstract: PURPOSE:To shorten a read-in processing time at the time when retry occurs and an error is recovered by re-reading in an error-occurring sector after read ing in the continuous sector, in the case an error is occurring at the time of reading in plural sectors. CONSTITUTION:The device is constituted so that an error-occurring sector is re-read in after reading in the continuous sector in the case an error is occurring at the time of reading in plural sectors. That is, in the case an error is occurring in one of the continuous sectors at the time of reading in the continuous sector of the error-occurring sector, data of the sector whose read-in is completed in the continuous sector is rejected, so that read-in executed again from the error-occurring sector. In such a way, in a rotation waiting time for waiting for the error-occurring sector being in the course or retry, read-in of the remaining sectors after the error-occurring sector can be completed, therefore, a read-in processing time at the time when retry is occurring can be shortened.
Patent JP-2000000644-A (JP)
Title: Apparatus for casting metallic strip
Inventor: KATO HEIJI
IPC: B22D43/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enable effective brushing in a casting apparatus. SOLUTION: In the casting apparatus of a metallic strip constituted with a main clearing brushing device and a sub-clearing brushing device engaged with a casting roll 12, the sub-clearing brushing device is fitted so as to rotate around the longitudinal axial line extended over the roll width direction and constituted of a slender barrel brush 23 engagable with the casting roll 12 so as to be rotatably driven and a slender scraper engagable with the barrel brush 23 extended along the barrel brush 23. The scraper scrapes off the swept mixture from the barrel brush 23 and also, the resistance is generated against the rotation of the barrel brush 23 so that the barrel brush 23 rotates in the area engaged with the casting roll surface in the same circumferential direction as that of the casting roll surface at slower circumferential speed than that of the casting roll surface.
Patent JP-H11326420-A (JP)
Title: Phase detector
Inventor: OKANO TSUKASA
IPC: G01R31/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To easily discriminate each phase of a power-transmission line even in two sites separated by a long distance, to quickly and surely discriminate each phase, to eliminate use of a megaringfilter, to conduct phase detecting work of high safety, and to reduce labor and a time required therefor. SOLUTION: This detector for a power-transmission line is a detector for measuring insulation resistance and for discriminating respective phases in a stopped three-phase transmission line 3, disposed respectively in a substation and a transmission line pylon connected by the power transmission line 3 each other separatedly with a long distance, and a direct current due to a battery for a signal 11 is superposed to each phase of the transmission line 3 to be served as a transmission signal.  The respective phase discrimination, disconnection and grounding for the transmission line 3 are determined in the respective two sites by answer-back for conducting transmission of the transmission signal from the pylon to the substation and reception of the signal in the substation, and transmission of answer-back signal from the substation to the pylon based on the reception of the transmission signal and reception of the answer-back signal in the pylon, with a prescribed time interval in predetermined order as to the respective phases.
Patent JP-H0431134-A (JP)
Title: Constant speed travel device for vehicle
Inventor: TAKADA MASAHIRO
IPC: F02D41/14
Filed: 1990-05-25
Abstract: PURPOSE:To realize a high precision constant speed travel control even in the case of a plant dynamic characteristic being changed, by introducing a concept that the change of a minute time is constant, and calculating the input of control by using a time.delay.control. CONSTITUTION:When a constant speed travel command signal 30 is inputted from a constant speed travel command device 4, a controller 9 detects an actual car speed signal 35 outputted from a car speed detection means 1 and a target car speed signal 29 outputted from a target value setting means 2. And a target setting angle 31 is outputted to an actuator 3 so that the target car speed and the actual car speed may agree, and a constant speed travel control in which a car speed becomes constant, is realized. At this time, at a plant 13 which is a control object, a throttle mechanism portion 5 regulates a throttle valve opening by means of an actuator displacement signal 36. And fuel regulated by means of the portion 5 is supplied to an engine 6, and engine torque 33 is transmitted to a car body 7.
Patent JP-S5260041-A (JP)
Title: Electronic register
Inventor: SAKURAI HARUO
IPC: G06F15/02
Filed: 1975-11-12
Abstract: PURPOSE: The function key containing double function key which is operated through key action is installed along with flag memory.  Thus, and electronic register which facilitates the setting operation of each printing item as well as its correction can be secured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6115911-A (JP)
Title: Lance nozzle for blowing in converter
Inventor: OKAZAKI EIZOU
IPC: C21C5/46
Filed: 1984-06-30
Abstract: PURPOSE:To prevent the melt fracture of the tip of a lance nozzle having a triply tubed structure by arranging plural water introducing holes for cooling along the outside of the tip of each oxygen nozzle so as to cool intensely the outside of the tip of the oxygen nozzle. CONSTITUTION:In a lance nozzle having a triply tubed structure, eight water introducing holes 6 for cooling are arranged along the outside of the tip 8 of each oxygen nozzle so as to cool intensely the outside of the tip 8 of the oxygen nozzle. The life of the lance nozzle is prolonged by 1.5-2 times the life of a conventional lance nozzle.
Patent JP-H09315249-A (JP)
Title: Air bag module
Inventor: TERASAWA TOMOMASA
IPC: B60R21/20
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To secure the stabilized impact absorbing property, and while to protect an air bag when an impact is applied to the air bag by providing at least one side wall of a case upper with a nearly linear projecting part projected to any one of inside and outside of an air bag module in the lateral direction of a side wall. SOLUTION: An air bag module 1 is provided with a case upper 2 for housing an air bag and a case lower 4 for housing an inflator 5. A side wall 2B of the case upper 2 is provided with a nearly linear projecting part 20B projected outside of the case upper 2 in the lateral direction at a central part in the vertical direction. In the case where an impact is applied, the projection part 20 is pushed for crash so as to improve the impact. In this case, the impact enters from a direction (a), and pushes the side wall 2B, but the projecting part 20B is deformed in the vertical direction. Namely, when 21B part and 22B part of both an upper and a lower ends of the side wall 2B come close to each other in the vertical direction, a tip 20B' of the projection part 20B is moved in the direction (b), and while absorb the impact.