baber/WOPTO huggingface dataset:
Patent JP-S62227600-A (JP)
Title: High-pressure dehydrating device for sludge
Inventor: ENDO KAZUO
IPC: B30B9/22
Filed: 1986-03-28
Abstract: PURPOSE:To improve dehydration efficiency by disposing compressing plates and filter plates to face each other, stretching diaphragms and filter cloths to face each other and further providing inside and outside seals provided with elasticity on the surfaces of the filter plates or compressing plates. CONSTITUTION:The compressing plates 2 and the filter plates 3 are alternately disposed between the filter plates 15 and 15 and are made freely tightly attachable and detachable to and from each other in a horizontal direction by the operation of piston rods 9. The diaphragms 16 consisting of rubber, etc., are mounted on the surfaces of the compressing plates 2. The filter cloths 26 and protective plates 25 having many through-holes are provided on the surfaces of the filter plates 3. The sludge from a hopper gate 28 enters a filter chamber 23. The compressing plates 2 and the filter plates 3 are clamped by the operation of a cylinder 8 to compress the sludge 29 by pressure fluid in a fluid chamber 17, by which dehydrated cake is formed. The dehydration efficiency is remarkably improved by preventing the shearing in the sludge during this time.
Patent JP-S63240362-A (JP)
Title: Linear pulse motor
Inventor: MATSUSHITA HIDETOSHI
IPC: H02K41/03
Filed: 1987-03-25
Abstract: PURPOSE:To eliminate leakage flux, by a method wherein magnetic pole teeth are arranged on one straight line in order to arrange a pair of first magnetic cores on the same direction as the axial direction of a cylinder. CONSTITUTION:A linear pulse motor is provided with: a plurality of magnetic pole teeth 4a-5b, formed on the side surfaces of flanges 2, 3 provided at both ends of a cylinder 1; a pair of first magnetic cores 6, 7; a pair of coils 8, 9, wound around the cylinder 1, respectively; a pair of permanent magnets 10, 11; a yoke 16; and a second magnetic core 13 having a multitude of magnetic pole teeth 12. The magnetic pole teeth 4a-5b are constituted movably in the same direction as the arranging direction of the same with respect to the second magnetic core 13 and the first magnetic cores 6, 7. Said coils 8, 9 are interposed with a coil frame 15 between the cylinder 1 and the flanges 2, 3. According to this constitution, a pair of coils 8, 9 are enough, therefore, the number of parts may be saved. On the other hand, a pair of the first magnetic cores 6, 7 are arranged in the same direction as the axial direction of the cylinder 1, therefore, the magnetic pole teeth 4a-5b may be arranged on one straight line.
Patent JP-S58188728-A (JP)
Title: Rear seat for automobile
Inventor: KURIBAYASHI ISAO
IPC: B60N2/90
Filed: 1982-04-26
Abstract: PURPOSE:To prevent a thing put on an automobile rear seat from dropping into a space between a front seat and the rear seat, by arranging the seating part of the rear seat movably between the front seat and the trunk compartment of the automobile so that the above-mentioned space is adjusted by advancing the seating part. CONSTITUTION:A seating part 2 in an automobile rear seat 4 is arranged movably so that a space between a front seat 5 and the rear seat 4 may be closed. That is, sliding rails 1 which are attached to the lower surface of the seating part 2, are slidably engaged with guide rails 9 which are laid on the vehicle body 3 of the automobile, and as well a space into which the rear part 7 of the seating part 2 may be introduced upon retraction thereof, is formed in the lower part of the trunk compartment 8. With this arrangement, the space between the front seat 5 and the rear seat 4 is closed by advancing the seating part 2 when it is necessary, thereby things such as, for example, a baby or parcels put on the rear seat 4 are beforehand prevented from accidentally dropping into the space.
Patent JP-H06267307-A (JP)
Title: Corridor lamp device
Inventor: NISHIMOTO HIDEFUMI
IPC: H01H9/54
Filed: 1993-03-05
Abstract: PURPOSE:To turn a corridor lamp on or off at the inside of a room without going out to a corridor. CONSTITUTION:The first three-way switch 12 containing a common contact 120 connected to one output terminal of a power source via a corridor lamp and the first and second switching contacts 121, 122 is arranged at the first desired position of a corridor. A four-way switch 14 containing the first and second common contacts 1401, 1402. connected to the first and second switching contacts 121, 122 of the first three-way switch 12 respectively and the first and second switching contacts 141, 142 is arranged in a room communicated with the corridor. The second three-way switch 13 containing a common contact 130 connected to the other output terminal of the power source and the first and second switching contacts 131, 132 connected to the first and second switching contacts 141, 142 of the four-way switch 14 respectively is arranged at the second desired position of the corridor. The corridor lamp can be turned on or off at the inside of the room, not necessarily at the corridor.
Patent JP-S51147701-A (JP)
Title: Rotor of superconductive rotary machine
Inventor: HASEGAWA KUNIO
IPC: H02K55/04
Filed: 1975-06-13
Abstract: PURPOSE: The provision of cooling medium flowing passages between the inenr circum ferential surface of the damper ring and the winding space facilitates the effective interruption of the heat generated in the damper ring, to control the the influence to the winding space. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61231698-A (JP)
Inventor: FUJISAKA NAOTO
IPC: H03G11/00
Filed: 1985-04-05
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-H02248649-A (JP)
Title: Fuel injection device
Inventor: SEKIYA MITSURU
IPC: F02M69/52
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a fuel injection device capable of precisely detecting and measuring air flow rate and fuel flow rate according to the air flow rate by detecting the air flow rate by the opening sensor of an air valve, and changing the opening rate of a solenoid valve according to this detected value through a process of changing the flow passage sectional area of a measuring jet by an actuator. CONSTITUTION:When a negative pressure is generated on the lowerstream side of an air valve 22, and this exceeds a determined value, a negative pressure actuator 23 is operated to open the air valve 22 according to the air flow rate. This air valve opening is detected by an opening sensor 28, a solenoid valve 37 whose opening rate is determined by an ECU 38 is operated, and the fuel sent from a second passage 9 on the upper stream side by duty control is measured by a measuring jet 36 and discharged to the second passage 9 on the lower stream side as a fuel flow rate proportional to the air flow rate through the discharge port 33a of a fuel chamber 33 in a regulator 31. When the air flow rate is increased, the opening of the air valve 22 is increased, this is detected by the opening sensor 28 to increase also the opening rate of the solenoid valve 37, and the fuel low rate proportional to the air flow rate is measured by the measuring jet 36 and the fuel discharged into the second passage 9 on the lower stream side.
Patent JP-H05277671-A (JP)
Title: Manufacture and device for thin strip of amorphous alloy
IPC: B22D11/06
Filed: 1992-03-27
Abstract: PURPOSE:To manufacture a thin strip with a highly accurate thickness by removing fluctuations, in the amount of gap between a nozzle and a drum caused by the eccentricity of the drum, and errors in the detection of the thickness. CONSTITUTION:A range finder 8, nozzle 4 and range finder 10 are each arranged around the drum 2 corresponding to the position for which the circumference of the drum is equally divided by N, and the measurement is made by each range finder at a prescribed cycle. The output of the range finder 10 is successively stored in a storage device 12. By a detector 6, a point A is detected when it comes directly under the nozzle 4 and the range finder 10. When the point A comes directly under the nozzle 4, a gap adjusting device 14 is controlled by a controller 20 just for the quantity of the output deviation of the range finder 8 at the point A. When the point A comes directly under the range finder 10, the deviation between the output of the range finder 10 and the output of the range finder 8 at the first point A is determined, and the gap adjusting device 14 is controlled by a controller 22 so that the deviation value is made equal to the set value of the thickness.
Patent JP-S60214583-A (JP)
Inventor: NAKAMURA GIICHI
IPC: H05K1/05
Filed: 1984-04-10
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-S58189090-A (JP)
Title: Device for forming ionized water
Inventor: MINAMOTO YUTAKA
IPC: C02F1/46
Filed: 1982-04-30
Abstract: PURPOSE:To remarkably improve current efficiency, while reducing voltage to a cell, by feeding a part of supplied water having flowed into a space between an anode and a water-permeable partition wall membrane through the water-permeable partition wall member and a cathode to a down comer for the cathode. CONSTITUTION:The device has a cathode 12 in close vicinity to which a water- permeable partition wall member 13 facing to an anode 11 is provided and a down comer 14 for the cathode at the back side of the cathode 12, so that a part of supplied water having flowed through a water-supply opening 15 into a space between the anode 11 and the water-permeable partition wall member 13 is supplied through the water-permeable partition wall member 13 and the cathode 12 to the down comer 14 for the cathode. At the same time, a space between the anode 11 and the water-permeable partition wall member 13 is connected to an outlet 16 for acidic water, and the down comer 14 for the cathode is connected to an outlet 17 for alkali water. By adopting said constitution, the small-sized ionized water-forming device of good performance can be easily and certainly made.
Patent JP-H10264452-A (JP)
Title: Label printer
Inventor: SUZUKI MICHIO
IPC: B41J29/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a label printer which can be integrated or separated, as required, and the display screen in an operating block can be viewed easily while improving the operability of a touch panel for both integrated type and separated type. SOLUTION: When an operating block 3 is provided as a separated type, inclination of an LCD 4 and a touch panel 5 is set substantially normal to the line of sight of an operator while inclination of a keyboard 6 is set substantially horizontal. When an operating block 3 is received (fixed) in the containing section 2-2 of the body 2, as an integrated type, inclination of the containing face of the operating block 3 in the containing section 2-2 is set such that the LCD 4 and the touch panel 5 at the operating block 3 are substantially normal to the line of sight of the operator.
Patent JP-H10267963-A (JP)
Title: Probe card and semiconductor device
Inventor: SEKI SHOHEI
IPC: G01R1/073
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a probe card which reduces an inductance portion contained in a probe needle, which eliminates the wrong operation of an LSI and by which a measurement can be performed precisely and to provide a semiconductor device. SOLUTION: A probe card is used to probe a semiconductor device comprising a semiconductor circuit. The probe card is provided with a first probe needle 1 which fetches a high-speed signal, with a second probe needle 2, for a grounding electrode, which becomes a pair with the first probe needle 1 and with a chip capacitor 3 which is situated across the first probe needle 1 and the second probe needle 2 and which is installed near the side of the semiconductor circuit. A value which is about one to two times a value obtained by dividing inductances at the first and second needles 1, 2 by the square of a characteristic impedance in a measuring system connected to the opposite side of the probe needles 1, 2 is regarded as the capacitance value of the chip capacitor 3.
Patent JP-S63239656-A (JP)
Title: Initialization control system for hard disk
Inventor: NAITO HAJIME
IPC: G06F3/06
Filed: 1987-03-27
Abstract: PURPOSE:To shorten the required time of an initializing processing by executing initializing to assign a substitutive sector for a defective sector even though the ID parts of all sectors on a hard disk are read. CONSTITUTION:In a hard-type formatting, the ID parts and data parts are formed for all the sectors on the hard disk 1a. If a data part can not be formed, a defective sector address is written in a defective information area 1 on the hard disk 1a by an address information writing means 2. An initializing program 3 executes the initialization by assigning substitutive sectors for defective sectors based on the defective sector addresses corresponding to the number of entries of the defective information area 1. Consequently, the time time required for the initialization can be shortened.
Patent JP-H08270433-A (JP)
Title: Exhaust emission control method for diesel engine and device therefor
Inventor: HIRATA MASANOBU
IPC: F02M47/00
Filed: 1995-03-29
Abstract: PURPOSE: To accelerate the atomization and vaporization of fuel and improve the reduction efficiency of NOx by injecting catalyst fuel into each cylinder in the exhaust stroke of a diesel engine, operated by main fuel, separately from the main fuel, and leading the vaporized catalyst fuel to an NOx purifying catalyst device, along with exhaust gas. CONSTITUTION: A diesel engine 1 is provided with an accumulator type fuel injection device 2 provided with an injector 4, an accumulator 6 for accumulating fuel, force-fed from a high pressure pump 5, so as to supply the fuel to the injector 4, and a pump control valve for regulating the injection quantity of the high pressure pump 5. When the diesel engine 1 is operated with main fuel, catalyst fuel formed of light oil is injected into each cylinder in the exhaust stroke of the engine 1. separately from the main fuel. At this time, the catalyst temperature judging means 19 of a control device 9 judges the injection time of the catalyst fuel when the exhaust gas temperature is within a set range, and an addition quantity collating means 20 determines the optimum addition quantity in correspondence with the rotating speed and load of the engine 1 to inject the catalyst fuel.
Patent JP-H03273781-A (JP)
Title: Wide band video signal reproducing device
Inventor: YAMASHITA KEITARO
IPC: H04N5/93
Filed: 1990-03-23
Abstract: PURPOSE:To satisfactorily display an output video signal even by a display device with a different characteristic by applying the waveform characteristic corresponding to the display device, to which the output video signal is sent, to the video signal reproduced by a reproducing means by a waveform characteristic conversion circuit provided in a reproducing signal processing circuit. CONSTITUTION:A recording signal processing circuit 10 exerts a recording signal processing upon the input video signal, and the video signal is recorded to a magnetic tape TP by respective magnetic heads 3A, 3B, 4A and 4B provided at a rotary head drum 2 and reproduced from the magnetic tape TP by these respective magnetic heads 3A, 3B, 4A and 4B. By executing a reproducing signal processing at a reproducing signal processing circuit 20, the output video signal is formed. Therefore, the waveform characteristic corresponding to the display device, to which the output video signal is sent, is applied to the video signal over a wide band reproduced from a recording medium by the reproducing means. Thus, the output video signal can be formed to be satisfactorily displayed even by the display device with the different characteristic.
Patent JP-S54162929-A (JP)
Title: Sheet cut control system
Inventor: ABE AKIHIRO
IPC: B41J11/66
Filed: 1978-06-14
Abstract: PURPOSE: To simplify the control for the paper feeding by counting the signals delivered according to the continuous paper feed to detect the cutting position of the paper and also providing the circuit to memorize the signal showing that the sheet is being cut.  
     CONSTITUTION: Paper feed order 1 is stored in register 11, and this contents is set to counter (I) 13. At the same time, pulse signal 3 to be delivered according to the paper length is set to counter (II) 15. With start of the paper feed, pulse signal 2 is delivered according to the paper feed, and counter 13 and 15 perform the subtraction. The output of counter 15 is put into decoder circuit 16 to detect the time of zero, thus the paper cutting position being detected. The sheet cut signal is memorized in sheet cut memory circuit 18 when circuit 16 shows zero, and then paper feed block signal 6 is delivered to stop the paper feed as well as to prevent order 1 from being set to counter 13. When the sheet cutting is over, signal 6 is released by reset signal 4 to restart the paper feed. Thus, order 1 can be given in no consideration of the paper cutting position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S548295-A (JP)
Title: Nuclear fusion reactor
Inventor: KOIZUMI MAKOTO
IPC: G21B1/00
Filed: 1977-06-20
Abstract: PURPOSE: To reduce the pressure loss and obtain a totally effective nuclear fusion reactor by using mixed two phase flow of liquid lithium and inert gas such as helium as coolant for recoverying heat and tritium and used in a nuclear fusion reactor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62227578-A (JP)
Title: Underwater stud welding equipment and welding gun used for this equipment
Inventor: MURATANI MASAO
IPC: B23K9/20
Filed: 1986-03-28
Abstract: PURPOSE:To secure safety of underwater welding worker by installing a stud of a welding gun freely attachably and detachably on a driving shaft connected with an air cylinder and supplying electric power to the stud and controlling actuation via a fluid controller. CONSTITUTION:As to the welding gun 1, a cartridge 43 is installed watertightly on a muzzle part 42 and the compressed air is introduced from an air inlet 37 thereinto and afterward, a cap 5 is brought into contact with base metal to push a starting valve 29. When the welding is commanded to an electric current controller 26 via the fluid controller 27 and the electrification is started from a power source 33 to the stud 3 via an electrification path 35, the air cylinder 22 retreats the driving shaft 39 and an arc is generated between the stud 3 and the cap 5. When the cap 5 and the base metal are molten, the cylinder 22 again presses the stud 3 into a molten pool via the driving shaft 39 to form a deposition part. In this way, the high voltage is not applied to the welding gun and the underwater stud welding is performed.
Patent JP-2000265719-A (JP)
Title: Password-number input system
Inventor: HOTTA AKIRA
IPC: E05B49/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a password-number input system, by which security can be improved by numbers and symbolic inputs smaller than conventional devices by adding a concept of time such as the time when a key button is depressed continuously, the time until the next key is depressed after a presently depressing key number or the like as one of conditions when a password number is input. SOLUTION: When a specific key is depressed, a CPU 6 counts the time when the key is depressed continuously by a specific-key operation time decision means 6b, and decides as to whether or not data (e.g. one sec or more) conditions specified in a unlocking data base 6a are satisfied. Time intervals until the next specific key is depressed are counted, and whether or not the unlocking data base 6a is satisfied is decided similarly. Accordingly, security can be improved by a small number of input columns by unlocking a door-key system section 8, using conditions with time as password-number input conditions besides specific-key input procedure.
Patent JP-S56168254-A (JP)
Title: Advance control system for input/output control unit
Inventor: SUMIYA KAZUO
IPC: G06F9/38
Filed: 1980-05-29
Abstract: PURPOSE:To realize advance control by making it possible for an input/output control device to receive the start of input/output operations to be executed next in the space time produced at every unit transfer of data during data transfer, in a data processing system. CONSTITUTION:Starting of an input/output control device IOC is accomplished when address information is sent from a CPU (not shown) to an address bus AB, the byte count information in a data bus DB is inputted to a random access memory CRAM for control in the desingated control device IOC, and thereafter, memory addresses, commands, etc. are sent via the bus and stored in respective registers in the memory CRAM, whereby the input and output operations are accomplished. If there is the start from the CPU during the input and output operation, a device control part D-CTL immediately generates a start acceptance signal STA when there are no use conditions of the memory CRAM, but if there are the conditions for using the memory CRAM, various kinds of control information from the bus are stored in the waiting registers BCR', MAR', etc. in the memory CRAM after its use, whereby the preparation for the next transfer operation is accomplished.
Patent JP-H01246152-A (JP)
Title: High-precision actuation controller in processing unit
Inventor: KITATANI KATSUHIKO
IPC: C03B23/03
Filed: 1988-03-26
Abstract: PURPOSE:To provide the title controller so designed that a processing unit and a conveyor are controlled by the counter output obtained by counting pulses corresponding to the carrying distance for an object to be processed thereby easily improving work for regulation and maintenance. CONSTITUTION:Firstly, preset data are inputted to (A) the first counter circuit 18 to count pulse sequences produced, at each specified carrying distance, from a programmable logic controller 8, and (B) the second counter circuit 19 to count clock pulses of a specified frequency from the beginning of producing counter output of the circuit 18. Second, an object to be processed such as a plate glass 10 is unloaded at high speed and passed through a photoelectric limit switch 24 followed by starting counting with the circuit 18 and said object is carried to a specified place through rolls 21, 22. Thence, the timing output of the circuit 19 is actuated to start counting along with controlling the actuation of the roll 21, 22 and the cylinders 12, 13 of a press molding machine 2 in the processing unit, and a mold 20, thereby controlling high-precision actuation.
Patent JP-S57188733-A (JP)
Title: Fuel injection timing regulator for internal combustion engine
Inventor: MURAYAMA FUMIAKI
IPC: F02D1/18
Filed: 1981-05-15
Abstract: PURPOSE:To the injection timing regulation, to achieve the lead angle from the start by providing an independent piston for producing the hydraulic pressure at the starting and obtaining the lead angle at the start from said hydraulic pressure. CONSTITUTION:Upon turning a key switch 39 on at the start, an excitation coil 108 will attract a piston rod 107 against a spring 109 to increase the pressure in an oil pressure chamber 105 by means of a piston 41 which is transmitted through the conduits 100, 26a, 26b into a pressure chamber 28. Even under the low delivery pressure from the gear pump 25, it can be sucked against the spring 32 thereby a ring shaped hydraulic piston 21 in an injection timing regulator 5 will move to produce the predetermined rotary phase difference between a drive rotary flange 10 and a hab 16 at the side to be driven through the function of an inclined face 21a and an inclined slider face 19a thus to produce the predetermined lead angle at the starting. After the starting, the power supply to the excitation coil 108 is stopped and reset to the initial state by means of a return spring 32 provided on the slider 19.