baber/WOPTO huggingface dataset:
Patent JP-H0689357-A (JP)
Title: Method and device for detecting and decoding low-retentivity-ink printed mark
Inventor: KURAUDEIUSU KORUMAN
IPC: G06K7/08
Filed: 1993-04-09
Abstract: PURPOSE: To provide an excellent method and device which can detect and decode the low retentivity ink Printed document. CONSTITUTION: This method detects and decodes the low retentivity ink printed document. formed by using the magnetic ink that substantially consists of the super paramagnetic solid powder suspension and a substance suspended in water or alcohol. The method tunes to an oscillator 2 which oscillates at a frequency between 10kHz and 10MHz, changes the dielectric constant of a magnetic head 1 where a slit 3 is formed in 5 to 1000μm width by a super paramagnetic material that forms the ink printed document, and records the frequency change caused by the said dielectric constant change as the informational document.
Patent JP-H05292651-A (JP)
Title: Transformer controller
Inventor: MOTOBE TOSHIHIKO
IPC: G01R31/00
Filed: 1992-04-06
Abstract: PURPOSE:To execute positive load processing at the time of overload while improving reliability by previously confirming the soundness of a cooling device. CONSTITUTION:A transformer controller has a transformer heat-characteristic arithmetic means 14 arithmetically operating current heat characteristics on the basis of each detecting result of a load-quantity detecting means 11, a transformer-temperature detecting means 12 and an ambient-temperature detecting means 13, a load selective-breaking decision means 17 controlling load so as to obtain the optimum quantity of load on the basis of the arithmetically operated heat characteristics and a cooling-device inspection schedule control means 15 starting a cooling device and executing inspection when the cooling device is not operated.
Patent JP-S58200077-A (JP)
Title: Ignition timing controlling apparatus
Inventor: MORIKAWA KOUJI
IPC: F02P5/152
Filed: 1982-05-18
Abstract: PURPOSE:To prevent occurrence of knocking before knocking is caused, by delaying the ignition timing by predicting occurrence of knocking from the increasing rate of pressure in a cylinder of an internal combustion engine. CONSTITUTION:Pressure in a cylinder is detected by a sensor 9 for detecting pressure in a cylinder and the detected pressure is held in a holding circuit 14. A comparator 18 includes a circuit for obtaining the absolute value and the value of differentiation of the pressure from the pressure signal and makes comparison of the pressure increasing rate. In case that the pressure increasing rate is too high, it is judged that there is fear of causing knocking. The deviation between the actual pressure increasing rate and a reference value is detected by an arithmetic means 19 and an ignition timing delaying angle corresponding to the deviation is detected by an ROM21. With such an arrangement, it is enabled to prevent occurrence of knocking.
Patent JP-H03285502-A (JP)
Title: Mobile robot system
Inventor: ONISHI MASANORI
IPC: B60L11/18
Filed: 1990-03-30
Abstract: PURPOSE:To perform charging operation efficiently by operating a robot having short interval to recharge operation and a good evaluation value when a recharging means is provided at a requested work station whereas operating a robot having long interval to recharge operation and a good evaluation value when no recharging means is provided. CONSTITUTION:A control station 1 investigates each robot 2-k for the time elapsed after charging operation and adds a best evaluation value to an evaluation value determined based on the existence of a charging means. The control station 1 selects a robot 2-k having a small sum if a station G3 is provided with a charging means whereas selects a robot 2-k having a large sum if no charging means is provided. A moving command is then provided to the selected robot 2-k. Upon receiving the moving command, the robot 2-k moves along an already searched path to the work station G3.
Patent JP-H02263018-A (JP)
Title: Microwave oven
Inventor: YAMADA KATSUYA
IPC: F24C7/02
Filed: 1989-03-31
Abstract: PURPOSE:To simply and safely perform scorched cooking without sticking of foods to a dish by providing a fluorine-contained resin film on the upper surface of a metal dish, forming an exothermic layer in which dielectric heating is performed by a microwave on the lower surface thereof and providing a film having microwave permeability on the outside of said exothermic layer. CONSTITUTION:A fluorine-contained resin film 1 is provided on the upper surface of a metal dish 2 and the cooking device is constituted so that cooking foods do not stick to the disk at the time of cooking. An exothermic layer 3 is provided on the lower surface of the metal dish 2 to perform dielectric heating with the use of a microwave in a microwave oven so as to heat the cooking foods on the film 1 with the aid of its heat. A coating 4 is provided on the outside of the exothermic layer 3 in order to have a function of heat insulation.heat release, and a part of the coating is allowed to support the bottom surface of the cooking device as legs. Since the heat release is small in this part, the exothermic layer is made thinner than the other part as shown at numeral 6 in the figure. This exothermic layer 3 consists of silicone rubber containing a ferroelectric material and a phenyl radical in which Fe3O4 is a main component.
Patent JP-S60230288-A (JP)
Inventor: ISHIDA TAKESHI
IPC: G07D7/00
Filed: 1984-04-27
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-S62242207-A (JP)
Title: Automatic steering mechanism for steering device
Inventor: KOBAYASHI TOSHIKI
IPC: B62D6/00
Filed: 1986-04-14
Abstract: PURPOSE:To perform sure automatic steering by providing an automatic steering controlling means that supplies high pressure hydraulic oil to one pressure chamber and releases hydraulic oil in another pressure chamber to a tank according to the direction of steering determined by a setting means and a pressure controlling means that restricts supply to the pressure chamber when pressure of the hydraulic oil exceeds a fixed value. CONSTITUTION:Switching of manual steering, right automatic steering and left automatic steering is made by turning a rotary valve 283 to positions of three kinds by a motor 240, and a high pressure operation shaft is led to a power cylinder 120 by narrowing down a discharge tube by a flow rate controlling valve 260 at the time of automatic steering. Pressure in the power cylinder 120 is prevented from becoming too high by a relief valve 270 even when manual steering is made simultaneously, to prevent manual steering from becoming impossible. Switching control of the rotary valve 283, opening control of the flow rate controlling valve 260 and control of relief pressure of the relief valve 270 are performed by a controlling circuit 300 provided with a microcomputer.
Patent JP-H03283938-A (JP)
Title: Transceiver exclusive for lapd protocol
Inventor: SHIROOKA HIDEKI
IPC: H04L12/40
Filed: 1990-03-30
Abstract: PURPOSE:To reduce the probability of re-collision at retransmission after detection of collision by using a random number so as to vary a monitored bit number to detect an idle bus at the retransmission after the detection of collision. CONSTITUTION:Upon the receipt of a collision detection signal 7 from a signal transmission reception circuit 3, a bus idle detection circuit 1 stops the transmission of a bus idle detection signal having been outputted to the signal transmission reception circuit 3 and sends a random number request signal 9 to a random number generating circuit 2. The random number generating circuit 2 generates a random number 10 and outputs the generated number to the bus idle detection circuit 1. The bus idle detection circuit 1 uses the numeral obtained from the production of the random number 10 from the random number generating circuit 2 in place of the numeral having been so far used and checks a bit number of the transmission data received from the signal transmission reception circuit 3, detects the presence of the idle signal of the transmission data and outputs the bus idle detection signal 8 to the signal transmission reception circuit 3 when the idle signal of the reception signal is detected.
Patent JP-H07264958-A (JP)
Title: Internally threaded fishing rod
Inventor: KAMIMAEDA MASAHIRO
IPC: A01K87/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide an internally threaded fishing rod capable of preventing a guide for introducing a fishing line attached to a rod tube from falling off without regard to the direction of a load. CONSTITUTION:This internally threaded fishing rod is constituted by forming a hole (10H) in a rod tube 10, attaching a guide 20 for introducing a fishing line to the rod tube so as to cover the hole and further mutually engage the guide for introducing the fishing line with engaging parts (20A) and (20B) with the rod tube 10 so that the rod tube may be nipped from the inside and outside at both ends (20M) in at least either of axial longitudinal direction or right and left directions.
Patent JP-H06269941-A (JP)
Title: Method and device for controlling arc welding robot
Inventor: OKUMURA SHINJI
IPC: B23K9/12
Filed: 1993-03-17
Abstract: PURPOSE:To detect welding abnormalities by an arc welding robot by measuring the time where the arc current (or voltage) exceeds the reference current (or voltage) to obtain the arc generating time for each welding interval, and thereby comparing this arc generating time with the prescribed time. CONSTITUTION:An arc generation signal detector 8 makes a judgement that the arc is generated if the arc current (or voltage) is larger than the reference current (or voltage) which is preset by an instructing operation box. An arc generation time measuring device 10 measures the time when the arc generation signal B outputted by the arc generation signal detector 8 is switched on from the time when the request A to start the arc generation time measurement is received. An arc generation time comparator 11 receives the request C to output the arc generation monitoring results, and compares the arc generation measurement time measured by the arc generation time measuring device 10 with the arc generation allowable time which is stored by the arc generation allowable time storing part 9. When the measured arc generation time is short a judgement that the welding is abnormal is made.
Patent JP-S63250000-A (JP)
Title: Memory element equipped with test function
Inventor: OKAZAKI SUSUMU
IPC: G11C29/34
Filed: 1987-04-06
Abstract: PURPOSE:To simultaneously test plural memory cell arrays abbreviating addresses even in the board level or the system level by providing a majority decision logic circuit indicating an input/output logic on the output side of memory cell arrays. CONSTITUTION:A memory element 1 provided with the mode in which plural memory cell arrays are simultaneously tested is provided with a majority decision logic means 12. When data of memory cell arrays 11 to be simultaneously tested have the same logic, this means 12 outputs this logic value; but when data of memory cell arrays 11 to be simultaneously tested are '1' and '0', the means 12 outputs '1' when the number of '1' is smaller, and the means 12 outputs '0' when the number of '0' is smaller. Thus, a trouble (partial inversion and overall inversion) normally appearing in the memory element is detected in a short time.
Patent JP-H03282925-A (JP)
Title: Total adder/subtracter
Inventor: CHIBA TOSHIKAZU
IPC: G06F7/503
Filed: 1990-03-30
Abstract: PURPOSE:To add a coincidence inspecting function to the total adder/subtractor by providing the total adder/subtractor with a connection part between the 1st and 2nd MOSFETs and the 3rd MOSFET connected between the 1st and 2nd MOSFETs so as to control the conductive/nonconductive states of both the MOSFETs between these MOSFETs. CONSTITUTION:When the 3rd FET is not conductive, the participation of a signal C' with a bollow signal line (carry signal line) is interrupted. In a precharge period, a logical constitution part (circuit for forming S' and C') and the bollow signal line (carry signal line) are precharged to 'H', and when a sampling period is started, the S' is held at 'L' in the case of A not equal to  B, or held at 'H' in the case of A = B. When A = B is formed in all bits of subtractors SUB0 to SUBn-1, an 'L' signal inputted to the BI terminal of the initial SUB0 is transmitted to the BO terminal of the final SUBn-1. When A not equal to B is generated in any bit, the 'L' signal of the initial SUB0 is stopped at that position. Namely the coincidence of all the bits corresponding to data A0 to An-1 and B0 to Bn-1 can be detected by the BO terminal of the final SUB1-n and the function can be obtained by adding only one element (the 3rd FET) to a conventional synchronizing type total adder/subtractor.
Patent JP-H04295172-A (JP)
Title: Fuel feeding device for outboard motor
Inventor: DAIKOKU KEISUKE
IPC: F02M55/00
Filed: 1991-03-26
Abstract: PURPOSE:To dissolve a problem on the mounting level of a high pressure pump and to improve rust preventing ability and corrosion resistance by mounting a high pressure pump in a vapor separator additionally functioning as a subtank mounted in an outboard motor and locating the suction port of the high pressure pump under an oil level in the vapor separator. CONSTITUTION:A fuel tank brought in a boat is coupled to an outboard motor through a hose and fuel is fed to a vapor separator 10, mounted on the lower part of a crankcase, with the aid of a low pressure pump. A high pressure pump 19 is mounted in the vapor separator 10, and fuel is fed with a pressure to an injector through a delivery pipe with the aid of the high pressure pump 19. Surplus fuel is returned to the vapor separator 10 through the delivery pipe by means of a pressure regulator.
Patent JP-S5310033-A (JP)
Title: Gas insulated switching device
Inventor: OOYAMA SATOSHI
IPC: H02B13/02
Filed: 1976-07-16
Abstract: PURPOSE:To form taking out of breaking part to be simple and easy, by connecting breaking unit and breaker through fixing and detaching bus bar.
Patent JP-S57199391-A (JP)
Title: Remote controller
Inventor: KURIYAMA TAKESHI
IPC: H04Q9/10
Filed: 1981-06-01
Abstract: PURPOSE:To eliminate the need for a battery incorporated in a slave device, by the constitution that the slave set has a tank circuit and a master set is provided with a means detecting the resonance frequency of the slave set. CONSTITUTION:A slave set 2 has an LC circuit 1 which can change the resonance frequency. When an oscillation circuit 4 of the master set is swept from a frequency f1 to f2, resonance takes place at the resonance frequency f0 of the LC circuit 1 of the slave set 2 and the output of the circuit 4 is increased. This increased point is detected at a detection circuit 5, the instruction corresponding to the frequency f0 is discriminated, a control circuit 6 is operated and the circuit 6 controls a control variable. Further, as a coupling element, electrostatic or acoustic element as well as electromagnetic waves can be used. Thus, no battery is required to be incorporated in the slave set 2, the construction is simple and the maintenance is easy.
Patent JP-H04294448-A (JP)
Title: Document image processor
Inventor: SHIDA TAKUMI
IPC: G06F17/24
Filed: 1991-03-22
Abstract: PURPOSE:To remove complexity at the time of forming a document while considering relation between free spaces and kerning offsets by arranging a well- shaped character having a kern on the inside of a border line. CONSTITUTION:This document image processor is provided with the 1st data storage means 64 for offering the values of free spaces 4, 5 formed on the inside of a border line 6 to systems 42, 43, 66, 67, the 2nd data storing means 65 for offering the values of kerning offsets 33, 34 of a block 7 surrounded by the border line 6 and a space value correcting means 61 for correcting the values of the supplied free spaces 4, 5 or kerning offsets 33, 34 so that one of the free spaces 4, 5 or kerning offsets 33, 34 is superposed to the other when the values of the free spaces 4, 5 formed on the inside of the border line or the values DT of the kerning offsets 33, 34 of the block 7 surrounded by the border line 6 are supplied and storing the corrected values in the 1st or 2nd data storing means 64 or 65.
Patent JP-H04330942-A (JP)
Title: Platinum-barium oxide composite oxide catalyst and its immobilized catalyst
Inventor: SASAKI MASAHIRO
IPC: B01J23/58
Filed: 1991-03-25
Abstract: PURPOSE: To produce a catalyst capable of resisting at a high temp. of more than 1000 deg.C and capable of keeping a catalytic activity without deteriorating an oxidation catalytic activity of platinum. CONSTITUTION: In the platinum-barium oxide based multiple oxide catalyst containing 50-90 wt.% barium oxide in the platinum, a wash coat layer of alumina or zirconia is previously applied before depositing the catalyst.
Patent JP-H09239443-A (JP)
Title: Roller straightener for shapes
Inventor: GOTO HIROSHI
IPC: F16C13/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the total using number of straightening roller by installing an elastic force regulating means capable of being beformed with the pressing force of shapes on the external circumference part of the straightening roller, and straightening the shapes with the same roller without changing the set of roller. SOLUTION: An elastic force regulating means 13 controls the hydraulic pressure of hydraulic pressure regulating valve 20, regulates the size of hydraulic pressure to a hydraulic room 19, and feeds a hydraulic oil to the hydraulic room 19 passing through a fluid passage 21 formed continuously in the inside of a straightening sleeve 16 and the inside of an end part of a supporting shaft 18. A H-steel 12 being passed along the pass line is applied with bending repeatedly from right and left flanges 12 in contact with a shapes pressing film 16a during passing through the interval between plural numbers of straightening rollers and the shapes is straightened.
Patent JP-H08247198-A (JP)
Title: Rotary damper and transmission mechanism provided with rotary damper
Inventor: IWABUCHI NOBURO
IPC: F16D35/00
Filed: 1995-03-15
Abstract: PURPOSE: To prevent shock or uncomfortable feeling from being applied to the hand of a driver caused by the difference of the resistance of a shift lever by rotatably fitting a plurality of free rotors into respective annular grooves of a case, housing the rotors and viscous fluid, and covering them with seal assembly. CONSTITUTION: Since a sleeve 13 is moved and the load is eliminated when a shift lever is moved to the second gear speed from the neutral state, a sleeve spline 20 and a gear spline 21 is engaged with each other with great force. At this time, the protrusion 25B of a rotor 25 collides with the tips of the free rotors 27, 28, so as to move the free rotors 27, 28. The resistance of viscous fluid 2, to be generated by the speed difference between the outer peripheral surface of the rotor 25 and the inner peripheral surface of the free rotor 27 and the large resistance of the viscous fluid 2, to be generated by the speed difference between the outer peripheral surface of the free rotor 27 and the inner peripheral surface of the groove 26A are simultaneously generated.  Accordingly, the sleeve spline 20 and the gear spline 21 are slowly engaged with each other, the gear of the transmission mechanism can be protected, and shock and uncomfortable feeling to the hand of a driver through the shift lever are eliminated.
Patent JP-H10285729-A (JP)
Title: Disconnector with grounding switch
Inventor: USHIZAWA MASAHIRO
IPC: H02B13/02
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To perform a changeover operation surely, so as to perform the turning-on operation of a grounding switch after the turning-off operation of a disconnector has been finished by a method, wherein a moving rod at the disconnector which performs the same rectilinear motion as the direction of an electrification passage by a guide and a moving rod at the grounding switch which is moved in the vertical direction are connected, via a lever having a specific length and via a link. SOLUTION: By an operating device 5 which is attached to an airtight container 4, a rotating force turns a lever 8 via an insulating operating rod 4. The other end of the lever 8 whose length is 1/2 that of a link 9 is connected, so as to be rotatable, to the mid point of the distance between load centers of the link 9. When the link 9 is operated, a guide 10 and a moving rod 11 at a disconnector perform the same rectilinear motion as the direction of an electrification passage, together with the end part of the link 9 by the guide 10 which is attached to one end of the link 9, and the turning-off operation of the disconnector is performed.  At the same time, a moving rod 14 at a grounding switch connected to the other end of the link 9 performs a rectilinear motion in a direction perpendicular to the direction of the electrification passage, and the turning-on operation of the grounding switch is performed.
Patent JP-S59212326-A (JP)
Title: Unloader for powder and granular object
Inventor: HAYASHI TOMOYUKI
IPC: B65G65/20
Filed: 1983-05-17
Abstract: PURPOSE:To plan to improve the carrying efficiency and the energy saving by carrying powder and granular objects with a cylindrical belt conveyer. CONSTITUTION:The improvement of carrying efficiency and the energy saving are planned in such a way that a belt conveyer which can carry objects with a little rolling resistance is utilized as the transportation means carrying powder and granular objects, such powder and granular objects are carried preventing the fall-out of said objects, and without raising of dust, said belt conveyer is shaped in a cylindrical form during the transportation, so that the cross section of transportation is diminished to increase its strength, and frames 6 are installed along the width direction of said conveyer 7 to make such transportation easy, preventing the fall-out of said powder and granular objects and said frames 6 form a boundary when said belt conveyer is shaped in a cylindrical form.
Patent JP-S5311183-A (JP)
Title: Treating material for emulsifiable compounds
Inventor: SUZUKI HIDEAKI
IPC: C08L25/18
Filed: 1976-07-19
Abstract: PURPOSE: To introduce hydrophobic and hydrophilic groups in a specified ratio into an insolubilized fibrous material obtd. by crosslinking an arom. monovinyl polymer with sulfone, by carrying out specific chemical treatment so as to make fine oil droplets coarse and to make it possible to decrease the concn. of oil in waste water to below the discharge standard only by filtration or the like. 
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