baber/WOPTO huggingface dataset:
Patent ES-2558277-B1 (ES)
Title: Máquina expendedora automática de bombonas de butano
Inventor: FAVA MARÍA JORGELINA
IPC: G07F11/16
Filed: 2014-08-01
Granted: 2016-08-05
Abstract: Máquina expendedora automática de bombonas de butano.#Constituida por una estructura metálica de tubos de acero dispuestos en estantería formando huecos de dimensiones suficientes para albergar cada uno una bombona de butano, estando cada hueco cerrado frontalmente mediante batiente anclado a la estructura a través del eje de apertura y cierre, menos uno de los huecos que está cerrado por puerta ciega con ventana donde asoma el alojamiento de la ficha correspondiente al monedero del mecanismo para el pago, estando el eje de dicho batiente sujeto verticalmente a la estructura por rodamientos superior e inferior para su giro mientras que la cerradura en el lado opuesto al eje consiste en un cierre opaco donde aloja un anillo metálico, encontrándose en el travesaño de la estructura metálica donde encaja el batiente una cerradura eléctrica que recibe dicho anillo metálico para su cierre.
Patent ES-2633609-B1 (ES)
Title: Dispositivo separador aplicable a cortadoras manuales de cerámica
Inventor: SARMIENTO MIGUEL ANGEL
IPC: B28D1/22
Filed: 2016-03-21
Granted: 2018-06-27
Abstract: Dispositivo separador aplicable a cortadoras manuales de cerámica; que comprende: una palanca (2) basculante y una leva (3) de accionamiento provista de un perfil de leva (3) con una variación no uniforme de su radio de curvatura y que proporciona una relación variable entre el giro de la leva y el desplazamiento de un primer extremo de la palanca basculante, en función de la posición de giro de la leva, de modo que: - cuando la leva (3) describe un giro ({be}1) de una determinada amplitud en un tramo inicial de su recorrido, el primer extremo de la palanca basculante (2) realiza un desplazamiento (d1) de una determina longitud; y - cuando la leva describe un giro {be}2, de la misma amplitud que {be}1, en un tramo final de su recorrido, el primer extremo de la palanca basculante (2) realiza un desplazamiento (d2) de mayor longitud que el desplazamiento (d1).
Patent JO-1991-B1 (JO)
Title: Battery Units
Inventor: BRIAN MICHAEL ALEXANDER
IPC: H04M1/02
Filed: 1997-08-30
Granted: 1999-05-15
Abstract: An emergency alarm is embodies in the re-chargeable battery pack (5) for a portable telephone handset. the battery pack (5) includes a housing (6) of which a part (7) houses the re-chargeable cells. contacts (9) enable the cells to power the handset when the pack (5) is latched into position on the handset by latches(10, 12, 14). within the housing (6), alarm circuitry is incorporated which includes an alarm unit connectable to be energised by the cells (7) upon operation of a push button switch (18). the alarm unit may emit an audible and/ or a visual alarm signal. in the case where the alarm signal is an audible one, apertures (20) for emission of the sound may be provided. in use, the user may carry the battery pack in their car or hand bag as a spare for their telephone handset. in the event of an attack or threat of an attack, they can activate the alarm by means of the push button (18).
Patent JO-2816-B1 (JO)
Title: NEW PROCESS FOR THE sYNTHESIS OF AGOMELATINE
Inventor: PASCAL BONTEMPELLI
Filed: 2009-08-02
Granted: 2014-09-15
Abstract: PROCESS FOR THE INDUSTRIAL SYNTHESIS OF THE COMPOUNDS OF FORMULA (I)
Patent KR-800000686-B1 (KR)
Title: Sn-ni alloy brilliant plating solution
Inventor: OUZAWA KENJI
IPC: C25D3/00
Filed: 1974-01-19
Granted: 1980-07-21
Abstract: This invention is related to bright tin-nickel alloy plating electrolyte. An aq. main plating liquid is provided containing 200 g/l of potassium pyrophosphate, 30 g/l of stannous pyrophosphate and 50 g/l of nickel pyrophosphate. Such main plating liquid has added to 10 g/l of peptone, so that the PH of the resulting electrolyte may be adjusted to a value of 9.5. The electrolyte is subjected to mechanical agitation at 35≰C with a carbon anode and a brass plate plated with a bright nickel layer as a cathod.
Patent KR-810000866-B1 (KR)
Title: Process for recovering urea powder
Inventor: ZARDI UMVERTO
IPC: B01D47/06
Filed: 1975-04-17
Granted: 1981-08-12
Abstract: In a process for recovering urea powder from urea powder suspension in gas or gaseous mixture.  Urea solution is supplied through a pipe(1) to an upper side of a prill tower(2), and air is supplied through a pipe(3) to a bottom side of the prill tower.  Urea prill is released through a pipe(4), and a stream of urea powder and air is transferred to an ejector(7) through a pipe(6) after collected in a chamber(5).  Water is added to the stream through a pipe(8) before the stream is reached to the ejector whose power is supplied from a pump (11) by means of compressing urea solution released from a tank(9) from which the air is vented out to a pipe(14).
Patent KR-790001899-B1 (KR)
Title: Rubber composirions with benzoic acid compounds
Inventor: KOYAMA TSUNEO
IPC: C08J3/24
Filed: 1975-06-03
Granted: 1979-12-27
Abstract: The adhesion of rubber to metal or fiber tire cords, chip resistance, and cut resistance were improved by addn. of benzoic acid or monooxybenzoic acid.  Thus, rubber 100 parts and 1-20 parts of benzoic acid, ortho hydroxy benzoic acid, or parahydroxy benzoic acid were comosed to give the above rubber compn.
Patent KR-800001151-B1 (KR)
Title: Process for 1,2,4-triazde derivatives
Inventor: BESS D
IPC: C07D249/08
Filed: 1975-09-05
Granted: 1980-10-14
Abstract: 1-alkyl-3-hydroxy-5-chloro-1,2,4 triazoles (I; R = C1-5 straight or side chain alkyl), useful as insecticide (no data) were prepd. by the reaction of alkyl hydrazine(II) or their salts and cyanogen chloride in the presence of acid binding agent to give 1-alkyl-1-cyanohydrazine followed by cyclizing with phosgen to give I.
Patent KR-800001136-B1 (KR)
Title: Process for preparing acyl amino derivatives
Inventor: HARISON R
IPC: C07D263/38
Filed: 1976-06-03
Granted: 1980-10-12
Abstract: Title compds. (I; R1 = C1-10 alkyl, C2-6 alkenyl, alkoxy-alkyl, carboxyalkyl, C1-6 haloalkyl, C3-10 cycloalkyl; R2 = C1-8 alkyl, C1-6 haloalkyl, C2-6 alkenyl, C3-10 cycloalkyl; R3 and R4 are H, formyl, carboxyl, hydroxy, C1-4 alkyl, hydroxyalkyl, halogen, C3-6 acyloxyalkyl) were prepd. by reaction of compd. II(m = Ia or IIa metal) and 2-oxazolyls(III; L = Cl, Br, oxo). Thus, 19.6g 5-phenyl-2(3H)oxazolethione and 12.4g triethylamine were added in 70 ml phosphorus trichloride, and reacted for 20hr to give 2-chloro-5-phenyloxazole.
Patent KR-830000346-B1 (KR)
Title: 안정한 해수의 전해 투석법
Filed: 1979-01-29
Granted: 1983-03-05
Abstract: 내용 없음.
Patent KR-820001185-B1 (KR)
Title: Catalyst for polymerizing alpha-olefines
Inventor: ALBIZZATI E
IPC: C08F4/00
Filed: 1979-02-06
Granted: 1982-06-29
Abstract: Alkylaluminiums only partially complexed with alkylesters of arom. carboxylic esters (>=85% in the noncombined form) are used with solid products consisting of Mg dihalides and complexes of the halides with organotitanium compds. and electron donors, e.g., alkyl esters of arom. carboxylic esters, as stereospecific catalyst for α-olefins. The mol ratio between the total amt. of ester in both catalyst components and the Ti compd. was 1-5. Thus, 0.63 mmol (iso-Bu)3Al and 0.047 mmol Me p-toluate were added to 80 ml n-heptane and 50 ml soln. was used with a solid Mg dihalide Ti compd.-Et benzoate catalyst component to polymerize propylene.
Patent KR-830001549-B1 (KR)
Title: 착탈 가능한 상자형 다리를 가진 건반악기
IPC: G10C3/02
Filed: 1980-03-07
Granted: 1983-08-10
Abstract: 내용 없음.
Patent KR-810001628-B1 (KR)
Title: Preparation of cement-concreat to harden rapidly
Inventor: MIN BYUNG CHO
Filed: 1980-03-11
Granted: 1981-10-27
Abstract: When mixing concrete with cement, aggregate and water, adding 10 parts of water solution consisting of methacrylic acid or magnesium salt of acrylic acid to cement 100 parts by weight, and at the same time adding general accelerators 2 to the monomer 100 parts by weight.  Concrete and mortar mixed with said those additives are begin to setting at 15 seconds, lose those fluidity about 30 seconds and have stable hardness after 1 minute.  The setting times is variable according to the additives amount of general accelerators to the monomer.
Patent KR-840000916-B1 (KR)
Title: Process for making cellulase-free xanthan gum
Inventor: KANG KENNETH S
IPC: A61Q11/00
Filed: 1980-05-28
Granted: 1984-06-28
Abstract: Cellulase-free xanthan gum is prepd. by treating a xanthan gum-contg. broth with hypochlorites of alkali metals, esp. NaOCl. The optimum conditions for cellulase removal are: (1) pH 6.0-7.0, (2) concn. of alkali metal hypochlorite 0.08-0.01%, and (3) temp. and time ~30oC and 6-8 hrs., resp. Thus, 800mL of a broth with a viscosity of 5750 CP was treated with 0.1% NaOCl for 3 hrs. Cellulase-free xanthan gum was pptd. from the reaction mixt. The cellulase-free xanthan gum thus prepd. may be used as a component in a dentrifice.
Patent KR-840000791-B1 (KR)
Title: Latent lewis acid catalyst system and process
Inventor: NEWELL RICHARD G
IPC: C08G85/00
Filed: 1980-06-27
Granted: 1984-06-12
Abstract: A latent catalyst concentrate comprises a slurry of rupturable, impermeable microcapsules with a size 0.1-400, having shell walls of a cross-linked interfacial polyurethane polyther reaction product (I) and a liquid fill (II) of Lewis acid-glycerol complex in liquid; aromatic polyisocyanate of equiv. wt. <=380 and functionality 2-6 or <=40C ester of aromatic carboxylic acid and alkyl, aralkyl or aryl alcohol.  (I) is derived from the above polyisocyanate, glycerol, and a cycloaliphatic polyepoxide having equiv. wt. of 70-220 and functionality of 2-3.
Patent KR-840002159-B1 (KR)
Title: Process for preparing tetrahydrothiopyrano(3,2-b)indole derivatives
Inventor: MAKISUMI YASUO
IPC: C07D495/04
Filed: 1981-01-20
Granted: 1984-11-24
Abstract: A tetra hydrothiopyrano(3,2-b) indole derivative(I) was prepared from compd.(II) by a reaction with ammonia or amine under a reducing condition, where R1 = H, C1-6 alkyl, C2-6 alkenyl, C7-12 aralkyl, C2-11 acyl, or -Y-NR5-R6; Y = C1-4 alkylene or C1-4 oxoalkylene; R5, R6 = H, C1-6 alkyl; R2 = H, C1-6 alkyl; R3 = H, C1-6  alkyl, or -Y-NR5- R6; -NR2-R3 = pyrolidino, pipheridinyl, pipherazinyl, 4-C1-6 alkyl pipherazinyl, or morpholino; R4 = H or C1-6  alkyl; and n = 0, 1, 2.
Patent KR-850000457-B1 (KR)
Title: Method of paper
Inventor: SAITO AKIO
IPC: D21H27/30
Filed: 1981-05-30
Granted: 1985-04-05
Abstract: A method for making a composite paper sheet comprises printing an oxidatively polymerizable, oil-based printing ink on less than the entire surface of one paper sheet; superposing a second a paper sheet onto the printed surface of the first paper sheet; wrapping both paper sheets into a roll and applying pressure as the sheets are wrapped; and holding the roll for at least 24 hrs. to effect oxidative polymerization of the printing ink.
Patent KR-860001154-B1 (KR)
Title: A postal card
Inventor: BUCHLER FRAU INGRID
IPC: B65D5/20
Filed: 1981-12-22
Granted: 1986-08-18
Abstract: The letter-card(1) has a printed text(6) and/or illustrations, (5) together with an envelope, and consists of a thin ceramic plate, or several plates (3,4) joined together. The envelope accommodating it helps prevent damage. At least one of the plates can have a panel(7) for text. That panel has either a matt finish or a porous absorbent coating. There can be two plates hinged together along a fold line. They can be held apart by a bracket (9). When the postal card is stood up on a flat surface.
Patent KR-880000963-B1 (KR)
Title: Electret microphone shield
Inventor: CHAPUT GUY JOHN
IPC: H04R19/01
Filed: 1982-10-18
Granted: 1988-06-04
Abstract: The microphone comprises a casing and an electrical element within the casing for producing an electrical signal corresponding to acoustic vibrations passing into the casing through a passage in there.  A conducting element blocks a part of the passage.  The conducting element is transparent to the acoustic vibrations and electrically contacts a fixed potential.  The conducting element comprises a conductive layer deposited on a lamellar substrate. The conducting element is composed of a conductor loaded plastic.
Patent KR-880000877-B1 (KR)
Title: Optical radiation
Inventor: MORI KEI
IPC: G02B6/00
Filed: 1983-10-21
Granted: 1988-05-28
Abstract: This light radiator effectively diffuses and radiates light through an optical cable.  This light radiator is applied to the chlorella cultivation in order to radiate the photoenergy uniformly.  Several transparent rod shaped bodies are positioned with light conductor (1) in parallel in sealed vessel (4).  The light emitted from the conductor (1) is radiated externally through the rod-shaped bodies, and several horizontal light sources are radiated from a sealed vessel (4) in proportion to the number of rod-shaped bodies.
Patent KR-910006491-B1 (KR)
Inventor: PARKER ROBERT P
IPC: H04N9/72
Filed: 1983-10-28
Granted: 1991-08-26
Abstract: 내용 없음.
Patent KR-930001876-B1 (KR)
Inventor: SCHANDL HARTMUT
IPC: G11B15/60
Filed: 1984-01-07
Granted: 1993-03-18
Abstract: 내용 없음.
Patent KR-910002573-B1 (KR)
Inventor: GANAYAMA HISAYAS
IPC: C04B24/26
Filed: 1984-02-23
Granted: 1991-04-27
Abstract: 내용 없음.
Patent KR-890001932-B1 (KR)
Title: Recorder
Inventor: OTA GAZHOMI
IPC: G01D9/30
Filed: 1984-10-04
Granted: 1989-05-31
Abstract: A recorder includes an A/D converter, a microprocessor and a driver for a recording head.  A paper and detecting sensor is carried on the head, and the microprocessor computes a recording position signal according to the measured input signals on the basis of the sampling data.  The recording position signal is corrected on the basis of both a reference width for the recording paper and the paper width, which is measured as a result of detecting the 0 % and 100 % ends of the paper by the sensor.  A recording position correcting signal is produced according to the extension or contraction of the paper.
Patent KR-930008342-B1 (KR)
Inventor: SHARP KENNETH G
IPC: H01L21/205
Filed: 1984-10-30
Granted: 1993-08-30
Abstract: 내용 없음.
Patent KR-900001679-B1 (KR)
Title: Push-button operating device of water heater
Inventor: YUKIMURA MASAHIKO
IPC: F23N1/08
Filed: 1984-10-31
Granted: 1990-03-19
Abstract: The push-button type operating device for water heater comprises a water valve connected to a water supply line of  heat exchanger, an automatic valve connected to a gas passage line of a gas burner, and an electronic safety valve operated by an electromotive force of a thermostat.  A condenser is prepared in order to charge electric power, when the push-button is not operated.  The electronic safety valve is fixed to open during a set period by supplying the charged power in the condensor to a solenoid when the push-button is pushed.
Patent KR-920008718-B1 (KR)
Inventor: KATO KATSUNORI
IPC: C07C273/18
Filed: 1985-09-17
Granted: 1992-10-08
Abstract: 내용 없음.
Patent KR-900007226-B1 (KR)
Title: Semiconductor memory device
Inventor: OGAWA JUNJI
IPC: G11C11/401
Filed: 1985-10-23
Granted: 1990-10-05
Abstract: The semiconductor memory device has a read-modify-write (RMW) configuration suitable for modifying a large number of data with high speed and a simple circuit. The RMW configuration includes a data input and output circuit (11,14,16) for simultaneously storing or reading a number of data into or from the memory cells. A data output circuit (10,12,13) serially reads data from the memory cells, and data modification circuits (15) for successively receiving the data from the data output circuit. The received data is modified if necessary and transmitted to the data input and output circuit.
Patent KR-860000204-B1 (KR)
Title: Nylon 66 fiber manufacture method
Inventor: TANJI HIROSHI
IPC: D01F6/60
Filed: 1985-12-14
Granted: 1986-03-03
Abstract: The prodn. of nylon 6,6 fiber comprises extruding a melt of nylon 6,6, passing the filaments through a heating zone at the surface of the nozzle, applying suction with an aspirator below the heating zone, and winding it at least 4000 m/min. The heating zone has a length of at least 5 cm, and temp. of 150≰C to the polymer m.pt. The suction appts. has a length of 5-50 cm. The produced fiber has high dye absorption abilities and good uniformity of dyeing and crimp performance.
Patent KR-900001926-B1 (KR)
Title: Mold for sealing semiconductive resin
Inventor: NAKAGAWA OSAMU
IPC: B29K101/10
Filed: 1986-04-28
Granted: 1990-03-26
Abstract: A metal mould for injection moulding semiconductor device in thermosetting resin system has a transfer pot to take the material, a cavity (4), a runner (2) from the transfer pot to the cavity, and a mould gate where the cross section area of the flow stream is reduced.  The cross section is reduced by means of a projecting block in the flow bore.  The mould spot e.g. epoxy is heated more efficiently so that the end product has a high stability and in particular, a low internal voids content.
Patent KR-920010884-B1 (KR)
Inventor: HAAS REINER VON
IPC: B23B31/02
Filed: 1986-09-10
Granted: 1992-12-21
Abstract: 내용 없음.
Patent KR-890005372-B1 (KR)
Inventor: CHO HYUN-DOK
IPC: H04N5/50
Filed: 1986-09-16
Granted: 1989-12-23
Abstract: 내용 없음.
Patent KR-900001306-B1 (KR)
Title: Devices for fixing reels on fishing rods
Inventor: OHMURA RYUICHI
IPC: A01K87/06
Filed: 1986-12-05
Granted: 1990-03-08
Abstract: The device consists of a reel receiving sleeve (1) and a clamping sleeve (5) rotatably joined to each other by slip-fitting the sleeve (5) over the sleeve (1) with respective stepped rim portions (9),(10) .  The sleeves (1),(5) are coaxial for receiving a real, but when turned relative to each other they become eccentric to each other so as to clamp and hold the reel by pressing of the biased sleeve inner walls.  The receiving sleeve wall (2) has a slanted groove (4) at one end to receive a part of a foot pole mount (3) to hold the sleeve (1) fixed relative to the turning of the other.
Patent KR-890002010-B1 (KR)
Title: Manufacturing process of artificial sweetner
Inventor: PARK JONG-YONG
IPC: A23L27/00
Filed: 1986-12-18
Granted: 1989-06-08
Abstract: Synthetic sweeteners (I)[A=cyano, halo, nitro, etc.; B=O,S; Z=benzyl, methyl, propyl, butyl, etc.; X=methyl, CH3COO  were prepd..  Thus, 4- cyano phenyl isocyanide layer obtained from a mixt. contg. 1.18g 4- cyanophenyl amine, 3.36g KOH, and 30g chloroform was refluxed with 3.2g sulfur in 30g chloroform and recrystallized with hexane to give 1.28g 4-cyanophenyl isothiocyanate.  0.005M L-Aspartyl-L- phenylalanine methyl ester in 40ml H2O was adjusted to pH 9 with NaOH and reacted with 0.005 M 4-cyano phenyl isothiocyanate in 15ml EtOH to give 1.47g N-(4-cyanophenylthiocarbamoyl)-L-aspartyl-L-phenyl alanine methyl ester.
Patent KR-960008141-B1 (KR)
Inventor: FOSS RICHARD C
IPC: H03K4/02
Filed: 1986-12-20
Granted: 1996-06-20
Abstract: 내용 없음.
Patent KR-920001256-B1 (KR)
Inventor: DANGIERI THOMAS J
IPC: C01B21/04
Filed: 1984-09-25
Granted: 1992-02-08
Abstract: 내용 없음.
Patent KR-960001244-B1 (KR)
Title: Interactive image recording method and the apparatus
Inventor: KUEHNLE MANFRED R
IPC: G11B11/00
Filed: 1987-06-11
Granted: 1996-01-24
Abstract: An electronic read/write or microscope-camera system which can receive and store very low energy optical and equivalent electronic signals on a special optoelectronic tape or medium as varying charge density distributions over the imaged frame. Images are retrieved from the tape or medium by scanning the tape or medium with a focused electron beam which causes the tape or medium to emit secondary electrons as a charge density modulated return beam current. The electrons in the return beam are collected and amplified to develop an electrical signal representative of the image stored on the tape or medium. A method of applying images to and retrieving them from the tape or medium is also disclosed.
Patent KR-960002738-B1 (KR)
Inventor: WELZEL DIETER
IPC: A61K38/49
Filed: 1987-10-02
Granted: 1996-02-26
Abstract: 내용 없음.
Patent KR-910000647-B1 (KR)
Title: Driving apparatus of optical disk
Inventor: LEE JAE-MONG
IPC: G11B20/18
Filed: 1987-11-13
Granted: 1991-01-31
Abstract: The circuit for improving the writing circuit uses two buffer memories (3,8) and an inverter to compare the timing of input with reproduction data so that the error  is  detected  precisely.  The second buffer memory (8) provides the input data while  the  first buffer memory (3) provides the data (B) to a comparator (6)  after an error rate detector (7) provides a normal writing signal (C) so that the writing speed from an input apparatus (2) to  an  optical disc (1) is improved. If the number of unequality between two data (A,B) of the comparator is greater than the reference  value,  the detector (7) regards this an error and provides low signal (C)  to the second buffer which performs self-operation without  supplying the output to the comparator (6) in this case. At this time,   the first buffer memory (3) writes  the  data  (B)  on  the  disc  (1) through a writing circuit (4) so that the fault data is  prevented to write.
Patent KR-960002874-B1 (KR)
Title: Preparation process of recombinant human endothelial cell growth factor
Inventor: JAYE MICHAEL
IPC: C12N1/21
Filed: 1987-03-02
Granted: 1996-02-27
Abstract: Endothelial cell growth factor is achieved through the application of recombinant DNA technology to prepare cloning vehicles encoding the ECGF protein and procedures are disclosed for recovering ECGF protein essentially free of other proteins of human origin. The product is useful for, among other purposes, diagnostic applications and as potential in the treatment of damaged blood vessels or other endothelial cell-line structures.
Patent KR-0121285-B1 (KR)
Inventor: DENZ HELMUT
IPC: F02D45/00
Filed: 1988-03-26
Granted: 1997-11-24
Abstract: 본 발명은 기관으로 공급되는 급기량을 검출하는 부하 센서와 기관의 회전수를 검출하는 회전수 센서를 구비하며, 고도에 따라 연료 분사량을 제어하는 내연기관의 연료 분사량 제어 장치에 관한 것으로, 상기 연료 분사량 제어 장치는 최대 급기량을 나타내면서 회전수에 관계하는 특성 곡선에서 그 값이 실제로 기준 고도(H0)로 얻어진 값(tL max)보다 약간 큰 값이 되는 특성 곡선(TLM)을 격납하고, 다른 고도(H1,H2)로 얻어지는 초대 급기량의 특성 곡선(TLH1,TLH2)을 격납하며, 전부하시에 측정되는 급기량 신호의 실제값과 격납된 특성 곡선(TLM,TLH1,TLH2)을 비교하여 각 특성 곡선(TLM,TLH1,TLH2)을 하회하였을 때 그 특성 곡선에 대응하는 고도를 실제의 고도로 하고, 연료 분사량을 고도에 따라서 제어한다.
Patent KR-910004616-B1 (KR)
Title: Recording circuit without any signal for an interval of image recording and reproducting apparatus
Inventor: KIM SUNG-HOON
IPC: G11B20/06
Filed: 1988-07-05
Granted: 1991-07-08
Abstract: The circuit is for recording  no  signal  for  a  certaintime prior to record a program so as to prevent the reproduction of the end of the before-recorded program for a certain time. The circuit includes a drive signal generator (20) for  generating  the  drive signal by comparing the  record  signal  (REC),  the  record  mask selection signal (INT), and the start point detection signal (SS), a rewind signal generator (30) for transmitting the rewind  signal to a rewidn driver, input signal delay circuit (40) for generating PAUSE signal by receiving the drive signal when  clocl  signal  si received, a flip-flop (50) for generating the record  mask  signal when the drive signal is received, an AND gate (60) for generating reset signal by receiving the PAUSE signal  and  the  record  mask signal and transmitting to reset terminal of the flip-flop, and  a record selection signal generator (70) for transmitting the record selection signal generated by the  drive  signal  generator  to  a microcomputer.
Patent KR-910007687-B1 (KR)
Title: Electronic pump water volume detecting press control system
Inventor: JOO JIN-HAN
IPC: G01F15/02
Filed: 1988-09-20
Granted: 1991-09-30
Abstract: The   pressure   control   for   electronic   pump,     has interchangeability between kinds of  electronic  pump,  simplified pressure control valve (9),  and  easily  moves  the  position  of sensor. The pressure control apparatus is mounted on support frame (3) with oil box (2) at the base of flow tester. The  flow  tester comprises support panel (5) and operating panel (6)  in  front  of the support frame (3), pressure control valve (9) having  pressure control handle (7) and pump supporter (8) in  the  front  side  of panel (5), pipet tube (11) and  pressure  gage  (12)  mounted  for electronic valve (10,10').