baber/WOPTO huggingface dataset:
Patent JP-H05199044-A (JP)
Title: Pulse width modulation amplifier circuit
Inventor: OKAMOTO SEIICHI
IPC: H03K7/08
Filed: 1992-01-22
Abstract: PURPOSE:To keep a demodulation output signal level at the time of a power supply voltage reduction by arranging a 1st capacitor between a cascade connection point of 1st and 2nd diodes and an output terminal of an output circuit and arranging a 2nd capacitor between a cathode of the 2nd diode and the connecting point. CONSTITUTION:When a level of a power supply voltage Vcc is decreased, there is a period TST to keep the ON state of an NMOS transistor(TR) 10 continuously with an amplitude relation of amplitude of modulated wave signal 101 more than amplitude of triangle wave signal 102. An output signal 107 is kept to an H level for the period TST, the charging from a capacitor 8 to a capacitor 9 is not implemented and the charge in the capacitor 9 is consumed by a driver 3 and a voltage level 103 decreases gradually. The capacitance of the capacitor 9 is set so that the TR 10 is set ON for the period TST with a level of a gate- source voltage of the TR 10 corresponding to the operation. As a result, the level of an output signal 107 is kept to an H level for the period TST and an output level of a demodulation output signal 108 is not reduced but the H level is kept.
Patent JP-H10269349-A (JP)
Title: Graphic attribute information display device
Inventor: BANDO NAOKI
IPC: G06F3/0484
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enhance the usage value of a drawing where a graphic such as a map is displayed by displaying a required number of attribute information in a recognizable position. SOLUTION: A graphic attribute information display device is constituted of a graphic attribute information database 1, a graphic display means 2, a graphic indicating means 3, an attribute information retrieving means 4 and an attribute information display means 5. When the graphic is displayed on a screen and one point in the displayed graphic is indicated, attribute information on the indicated graphic is extracted by retrieving the graphic atribute information databse 1. Then, retrieved and extracted attribute information is arranged on the screen based on the position of one point in the graphic so as to be displayed.  Therefore, attribute information on the graphic on the displayed screen or the printed drawing is made to be easily recognized, attribute information is displayed in the corresponding position even with the irregular land shape in a map, for example, attribute information is displayed in plural places concerning a land over a wide range such as a road and a river and attribute information on the drawing and the screen is correctly recognized.
Patent JP-S59135321-A (JP)
Title: Liquid level meter for moving object
Inventor: KATSUNO OSAMU
IPC: G01D1/00
Filed: 1983-01-21
Abstract: PURPOSE:To elevate the accuracy of the detection display value of a fuel for a vehicle by displaying the liquid level area highest in the frequency of appearance to be determined as the residue of a fuel among those involving the value of a detection signal being updated. CONSTITUTION:A microcomputer 30 reads in a signal of a liquid level sensor 10 repeatedly four times to determine an arithmetical mean, which is decided as initial value Q128 and inputs a sampling value q129 to compute a weighted mean Q129 based on the formula after a sampling cycle T elapses. It is determined to which of the first - (j)th value areas predetermined corresponding to the liquid level area the value Q129 belongs to update counts of the corresponding counter and the weighted mean Q129 is set as P129. The computation is repeated and when the sum of counts reaches a specified number N, one of the first -(j)th value areas is selected in relation to the maximum of the counts and decided as the residue of the fuel, which is indicated on a bar display 50.
Patent JP-S62166610-A (JP)
Title: Dial device
Inventor: NAKATANI EIJI
IPC: H04B1/16
Filed: 1986-01-20
Abstract: PURPOSE:To finely adjust the width of a frequency band, by providing a device which controls the moment of an indicator indicating a received frequency at its upper and lower limits and making the control device variable. CONSTITUTION:A needle 1 interlocked with a variable condenser moves rightward and leftward on a scale plate 4 for frequency band fitted to the cabinet 5 of a receiver and indicates a received frequency. Adjusting disks 2a and 2b whose centers are eccentric are semifixed to the cabinet 5 by means of eccentric shafts 3a and 3b. Disks 6 and 7 which are concentric to the eccentric shafts 3a and 3b and have wave-like undulating surfaces are formed on the disks 2a and 2b and cabinet 5 and the eccentric shafts 3a and 3b are respectively provided with adjusting grooves 8. By inserting an adjusting screw driver into the groove 8 of the eccentric shaft 3a by turning the screw driver rightward and leftward, the needle 1 is made to contact with the adjusting disk 2a. Then the needle 1 is brought to the position of a desired frequency, to which the maximum value of a frequency band is adjusted, by operating the eccentric shaft 3b similarly. Since the wave-like undulating disks are formed, the needle is fixed when the waveforms of both disks are engaged with each other.
Patent JP-S62168442-A (JP)
Title: Data error controller
Inventor: FUTATSUGAME TAKASHI
IPC: H04L25/08
Filed: 1986-01-20
Abstract: PURPOSE:To lower an error rate by bringing a data of every bit to sampling at every prescribed time from the center part to the end part, making the weight of the center part larger, deriving the sum total of these data, and deciding a true data. CONSTITUTION:When an input signal 1 is inputted from a transmission line, it is shifted by a shifting part 3 and outputted. An input gate part 5 inputs a start signal 2, cuts an end part data of the input signal 1 and inputs it to an AND circuit 7. A clock of a clock generating part 6 is also inputted to an AND circuit 7, the input signal 1 is brought to sampling, and a data latching signal is inputted to a latch part 4. An output of the latch part 4 is brought to a signal processing by an arithmetic part 9 by adding a larger weight to the center of each bit by a weighting memory part 8. In such a way, an error rate caused by a signal distortion can be lowered by a simple circuit.
Patent JP-S55102460-A (JP)
Title: Untrapped mist collection device for coating operation
Inventor: HAYAMA TOSHIO
IPC: B05B15/12
Filed: 1979-01-30
Abstract: PURPOSE: To enhance removal efficiency of untrapped mist by a method wherein air having untrapped mist is passed through cooled absorption plate in collection chamber into stagnant chamber, where the air is treated by sand bed on coolant tank at the lower section of both chambers.  
     CONSTITUTION: Air containing untrapped mist passes through holes 7 of absorption plate 6 and is sucked into the rear side of collection chamber 3. The absorption plate 6 is cooled by coolant to cause frost on its surface so that untrapped mist is absorbed and collected by the frost. Mist still untrapped by the absorption plate 6 vaporizes at high-temperature upper rear side of the collection chamber 3, becoming solvent vapor, and is sucked through conduit 18 into stagnant chamber 4 and is absorbed and collected by frost pillars in sand bed 10a. Thus, almost only air is discharged from exhaustion pipe 23. By rotating rod 14, frost on the absorption plate 6 is scraped off by scraper rod 15 and falls on sand bed 10. In sand beds 10, 10a, sand grains are coated with pigment resin from mist. Frost-dissolved water and solvent are flowed into groove 11. Pigment and resin deposited on sand is in sheet form, and therefore is wound. Liquid in groove 11 is recovered to mixed water separation tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55101935-A (JP)
Title: Exposure control device of diazo copying machine
Inventor: TAKASU KAZUHIKO
IPC: G03B27/72
Filed: 1979-01-30
Abstract: PURPOSE: To make possible not only coarse adjustment of exposure but fine adjustment as well by providing a variable resistance for fine adjustment for performing fine adjustment of exposure and switches for performing its connection and opening.  
     CONSTITUTION: When interlocking switches SW1, SW2 are changed over to normally closed side changeover contacts NC1, NC2, a variable resistance VRV for fine adjustment is disconnected. Hence, if the variable resistance VRO for speed control is varied by operating the speed change knob of the operation part, the coarse adjustment of exposure may be done. When the switches SW1, SW2 are changed over to normally open side changeover contacts NO1, NO2, the variable resistance VRV for fine speed adjustment is added and if the variable resistance VRV for fine speed adjustment is varied by operating the knob for fine adjustment of the operation part, the machine speed is mildly changed by the set resistance values by the variable resistance VRO for speed control and the variable resistance VRV for fine speed adjustment and therefore the fine adjustment of exposure may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60154920-A (JP)
Title: Car driving controller
Inventor: TACHIBANA AKIRA
IPC: F02D29/02
Filed: 1984-01-24
Abstract: PURPOSE:To make such an adverse situation as imposing excessive load on an engine avoidable, by detecting the occurrence of braking with size of deceleration in a self-car speed, while installing a device which releases the setting of driving control over a car. CONSTITUTION:Inputting a signal out of a car speed detecting device 3 for finding a self-car speed, when a fact that deceleration in the seld-car speed exceeds the setting reference deceleration is detected, a control release device 11, which outputs a release signal, is installed in a controller. And, when a car speed control device 7 drives and controls a throttle valve opening control device 9 on the basis of a car-to-car distance and the self-car speed detected each by a car- to-car distance detecting device 1 and the car speed detecting device 3 and thereby controls the self-car speed, if the said release signal is inputted into the controller, it is so judged that there was braking operation, and driving control is thus stopped. With the constitution, even if detection for the braking operation is unable to be done due to a stick or binding in a brake switch, a short circuit in signal wiring, etc., release of the driving control by means of the braking operation is performable.
Patent JP-H03215281-A (JP)
Title: Pinball machine
Inventor: HARA KOICHI
IPC: A63F7/02
Filed: 1990-01-18
Abstract: PURPOSE:To improve the attraction for customers and the efficiency of work by providing an electric member providing a special prize condition having an extremely raised prize winning rate when an operation interlocked with the prize winning in a prize winning port is started while the operation is stopped under a specified condition. CONSTITUTION:Memory data in a recording circuit 15 is read out by a calculating circuit 17 which reads out at random one of a plurality of entered calculation values X stored in a memory circuit 16, while a reference value is added thereto to calculate a desired value. When a numerical signal Sn representing the number of OUT balls of a pinball machine reaches the desired value, a stop commanding signal Sc is outputted from a timing commanding circuit 15 to change over an electric member 8 to a special prize winning condition. Then the entered addition values X are set to 11 stages and 12 kinds, and the calculating circuit 17 repetitively makes a round of reading out the entered addition values X in a random sequence, so that the special prize winning condition of the electric member 8 takes place in a comparatively short period in random timing.
Patent JP-H09197187-A (JP)
Title: Optical connector
Inventor: OKI TAKESHI
IPC: G02B6/38
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and inexpensive optical connector by reducing the number of constitutional parts without deteriorating its characteristics. SOLUTION: A ferrule 2 is constituted of an outer diameter part 2a, a flange part 2b and an engaging part 2c, where the optical fiber 1 is fixed, and a screw part 3 having a diameter larger than that of the flange part 2b is engaged with the engaging part 2c so as to be freely rotatable. The outer diameter parts 2a of a pair of ferrules 2 are inserted into a divided sleeve 4 and butted into each other and a tension coil spring 5 is spanned between both screw parts 3. When the pitch of the spring 5 is set up smaller than the pitch of the screw parts 3, a ferrule depressing function and a clamping function to be attained by the spring 5 are suitable.
Patent JP-H01310183-A (JP)
Title: Motor unit of liquid pump and operating method thereof
Inventor: EDOWAADO JIYAKUSON
IPC: F04B49/06
Filed: 1989-01-17
Abstract: PURPOSE: To deliver fluid at a desired fluid delivery rate by actuating a pump control means in an operation cycle and repeating the actuation in a predetermined period of time, in response to a signal showing the desired fluid delivery rate. CONSTITUTION: A nutation pump comprises a rotor 18, magnets 44, 46, 48, a magnet sensor 34, and a pump control means for repeating actuation in a predetermined period of time before a rotor 18 comes to a position where the magnet 46 and the magnet sensor 34 approach to each other, in response to a signal showing the desired fluid delivery rate and the magnet sensor 34. Thus, it is possible to actuate the pump control means in an operation cycle and repeat the actuation of the pump control means in a period of time selected in accordance with the desired fluid delivery rate, therefore fluid can be delivered at a desired fluid delivery rate.
Patent JP-S58128658-A (JP)
Title: Silver oxide secondary battery
Inventor: SATOU ATSUSHI
IPC: H01M4/62
Filed: 1982-01-25
Abstract: PURPOSE:To enhance the charge-and-discharge reversibility of a silver oxide secondary battery by increasing the amount of electrolyte held in the positive electrode by mixing a specified amount of potassium titanate fiber into a positive active material. CONSTITUTION:After 5-50wt% of potassium titanate fiber which is a minute monocrystal fiber of potassium titanate is mixed into silver oxide, the mixture is pressed and molded so as to form a positive active material 1. Next, after the positive active material 1 is installed in a positive can 3, a separator 4, an electrolyte-absorbing member 5 and a negative agent 7 are combined, and an electrolyte prepared by dissolving zinc oxide into an aqueous potassium hydroxide solution is poured into the battery, thereby constituting a silver oxide secondary battery. Therefore, due to the liquid-absorbing performance of the potassium titanate fiber, the amount of the electrolyte held in the positive electrode can be increased. As a result, the charge-and-discharge reversibility of the battery can be enhanced by reducing the concentration of Ag ions during the discharge according to the above increase of the amount of the electrolyte held in the positive electrode.
Patent JP-H03130188-A (JP)
Title: Information recording display medium
Inventor: HOTTA YOSHIHIKO
IPC: G11B5/80
Filed: 1990-01-19
Abstract: PURPOSE:To enable magnetically recorded data to be read correctly by providing a thermally sensitive layer of 2 to 8mum thickness which consists mainly of a resin base and an organic low molecular substance dispersed in the base and of which transparency changes reversibly depending on the temperature. CONSTITUTION:A magnetic recording layer 2 is provided on a support 1 and a light reflecting layer 3 is provided on the layer 2. Furthermore, a thermally sensitive layer 4 is provided, on the layer 3, which has 2 to 8mum thickness and consists mainly of a resin base and an organic low molecular substance dispersed in the resin base and of which transparency changes reversibly depending on the temperature. Thus spacing loss (separation loss) of magnetically recorded data in the thermally sensitive layer 4 is minimized. In addition, a high contrast, rewritable display can be obtained.
Patent JP-S54103931-A (JP)
Title: Device for stopping hydraulic machine in emergency
Inventor: TOMIYASU HISAYUKI
IPC: F03B15/18
Filed: 1978-02-02
Abstract: PURPOSE: To safely and surely stop a hydraulic machine, by driving an oil pump by the output of an electric generator in accordance with a detection signal of emergency stop condition to shut off a guide vane servomotor.  
     CONSTITUTION: When a contactor 4 is turned on according to an emergency stop signal, the oil pump 3 is driven by the output of the electric power generator 2 attached to a rotary shaft 1 to supply pressure oil to the shut-off cylinder of the guide vane servomotor through a check valve 8 and to a hydraulic change-over valve 9 to open it and drain oil from the open cylinder of the servomotor. Simultaneously, a hydraulic operating valve 10 is closed and the guide vane servomotor 5 is disconnected from an abnormal control system by a speed governor and a pressure oil source coupled thereto and is closed by oil discharged from the oil pump 3 driven by the turning force of the hydraulic machine 14. The oil discharged from the oil pump 3 is bypassed through an escape valve 11 until the servomotor 5 is entirely shut off and the rotational frequency of the hydraulic machine becomes zero. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10210719-A (JP)
Title: Device for assembling armature coil and its assembling method
Inventor: KATAHIRA KOJI
IPC: H02K15/09
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for assembling an armature coil and its assem bling method capable of surely assembling the coil to an armature iron core without making any slippage in a position of coil divided bodies to slots. SOLUTION: A device 1 for assembling an armature coil is constituted of a coil holder 9 and a coil insertion machine 10. The coil holder 9 is equipped with the specific number of openings (as many as slots), and coil divided bodies 5 are set to the openings. The coil holder 9 is mounted to the coil insertion machine 10, and after an armature iron core 3 is set to the inside circumference of the coil holder 9 to position each other, a coil insertion arrow 27 positioned to the circumference of each of the openings is moved forward in the opening from the circumference side in the direction of the diameter of the coil holder 9, and the coil divided bodies 5 set in the openings are pushed out and are inserted in the slots of the armature iron core 3.
Patent MX-9271-A (MX)
Inventor: BRANCA QUIRICO
IPC: C07D487/04
Filed: 1987-11-12
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is lower-alkyl, R1 is halogen, R2 is C1-C12-alkyl, R3 is hydroxy, lower-alkoxy, lower-alkyl-carbonyloxy, lower-alkoxy-lower-alkylcarbonoyloxy, lower-alkylaminocarbonyloxy, arylaminocarbonyloxy or aryl-lower alkylaminocarbonyloxy, X is C1-C18-alkylene which optionally can be interrupted by 1,4-phenylene or interrupted or lengthened by 1,4-cyclohexylene, A is di- or tri-substituted 2-imidazolyl attached via an ethylene group or a substituted or unsubstituted heterocycle selected from the group consisting of benzimidazolyl, benzimidazolonyl, imidazo[4,5-c]pyridinyl, imidazo[4,5-c]pyridinonyl, benzthiazolyl, benzodiazepine-2,5-dion-1-yl and pyrrolo[2,1-c]-[1,4]benzodiazepine-5,11-dion-10-yl and n is the number 0 or 1, in the form of racemates and optical antipodes, as well as N-oxides and pharmaceutically usable acid addition salts thereof. The compounds of formual I have a pronounced calcium-antagonistic and anti-arrhythmic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischaemia, arrhythmias, high blood pressure and cardiac insufficiency.
Patent YU-138890-A (YU)
Title: Uredjaj za pumpanje automobilskih pneumatika upotrebom izduvnih gasova
Inventor: MIODRAG MICIC
Filed: 1990-07-17
Abstract: Pronalazak se odnosi na uredjaj za pumpanje pneumatika upotrebom izduvnih gasova motora vozila. Uredjaj se sastoji od priključka (1) za ventil pneumatika, koji je nasadjen na armirano gumeno crevo (3), unutar koga se nalazi separator (2) čvrstih čestica. Na suprotnom kraju armiranog gumenog creveva (3) nalazi se ulazni priključak (4), a koji se nasadjuje na izduvnu cev motornog vozila.
Patent YU-16002-A (YU)
Title: Exhaust valve of water tank
Inventor: RAJACIC SNJEZANA
Filed: 2002-03-06
Abstract: Exhaust valve of water tank is a mechanism which helped to achieve the controlled discharge of water tank and perfect sealing on the principle of hemispherical valve rubber (6) that is achieved by drawing the lever, and by releasing thereof the valve rubber (6) it automatically rests to the gasket of body (5). The invention belongs to civil engineering - devices for flushing by water from tank. It comprises a netlike hanger (10) fixed to the leak-off pipe (9) entering the bush guide (8), and in the bush itself there is a guide (7) coupled to the valve rubber (6) that rests with its lower part to the gasket of body (5) inner sides of which are conical, and between the rubber of the valve and the very body of the valve there is a nut (4) for fixing while the body of valve (3) is coupled by means of covering cap with thread (2) and on the inner side of the covering cap (2) is a gasket of exhaust pipe (1).
Patent YU-60904-A (YU)
Title: Method and process for producing youthful-appearing, small-pored, and smooth skin
Inventor: PARSONS DIANA J
IPC: A61Q17/00
Filed: 2002-08-28
Abstract: The method and process for producing youthful appearing, small-pored, and smooth skin comprises pretreating the skin topically with retinoic acid, applying a contaminate in oil to the skin, and removing the contaminate by exploding or rupturing it with laser light. When treating the face, removing the contaminate requires only about 4 minutes. The laser light itself does not injure the skin but the rupture of the contaminant produces thermal injury in the high dermis leaving the epidermis intact. Repeated intermittent laser treatments and applications of topical retinoic acid produces the desired results in the skin indefinitely as long as the treatments and applications are continued.
Patent YU-81702-A (YU)
Title: Auxiliary steam pipeline for autonomous starting of unit engine power 300 mw
Inventor: TEOFILOVIC RADOVAN
Filed: 2002-11-01
Abstract: Patent application refers to auxiliary steam pipelines for autonomous starting of 300MW power block in thermo electric power plant Nikola Tesla Obrenovac. Starting these blocks depends on operation of some other block for power supply of auxiliary steam of appropriate quality, primarily by steam for sealing turbine parts, which are initially under vacuum pressure. In case of simultaneous delay of all blocks, the starting is possible upon starting one of two blocks of engine power of 200MW which is risky for several reasons. Alternative to this is building in of auxiliary boiler house, which is as a standard approach, uneconomical. Building-in auxiliary steam pipeline, which couples boiler outlet inter-overheater (4) and turbine sealing system, solves this problem. For all this, inter-overheater (4) of boiler is maintained under pressure of 6 bar (no steam circulation), and by coupling two beams (3) of outlet inter-overheater (4) in series, even desirable temperature can be achieved around 300°C, by means of this is obtained high-quality auxiliary steam for sealing turbine (13) and also for the needs of some other consumers at starting the block, in this case - from proper sources.
Patent YU-98002-A (YU)
Title: Cylinder windmill
Inventor: MITROVIC SLAVKO
Filed: 2002-12-24
Abstract: Cylinder windmill is cylindrically shaped body (1) with semi-circular flappers (2) vertically set along circumference of windmill body. Vertical shaft (3) by means of two bearings (6 and 7) is fixed in two carriers (4 and 5). It belongs to the technical field for production of machines that use mechanical energy and in this case wind energy. Subject of invention is efficient use of wind power coming from any side with no need for its adjusting toward the direction of the wind.