baber/WOPTO huggingface dataset:
Patent HR-P20131025-B1 (HR)
Inventor: MESIĆ MILAN
IPC: E21B49/02
Filed: 2013-10-29
Abstract: Predmetni izum se odnosi na sklop kružne sonde za uzimanje uzoraka tla i na pojedinačnu sondu (1) koja se koristi u sklopu kružne sonde. Izum se posebno odnosi na sklop kružne sonde sa zakretnim mehanizmom pri čemu je omogućeno istovremeno uzimanje uzorka tla pomoću najmanje 2 a najviše 16 pojedinačnih sondi (1). Sklop kružne sonde se prikopča za hidraulične poluge traktora i poveže s nosačem (4) cjelokupnog sklopa kružne sonde. Sklop kružne sonde nadalje sadrži glavni hidraulički cilindar (6) i spremnik ulja i uljnu pumpu (7). Pomoću hidrauličkog cilindra (6) se odvija spuštanje ili podizanje spremnika (8) koji služi za prikupljanje uzoraka, odnosno uzimanje prosječnog uzorka tla. Po vanjskom obodu (9) spremnika (8) pričvršćuju se pojedinačne sonde (1). Obod (9) spremnika (8) sadrži do 16 otvora za pričvršćivanje pojedinačnih sondi (1), čime je omogućeno istovremeno uzimanje 16 uzoraka tla. Kod ubadanja u tlo pomaže i sklop vibratora (12) koji svojim vibracijama olakšava ubadanje sondi u tlo. Vibriranjem se odvija lakše ubadanje više pojedinačnih sondi (1) u tlo, a također i učinkovito pražnjenje uzoraka tla iz pojedinačnih sondi (1) preko otvorenog dijela (3a) u spremnik (8). Spremnik (8) s gornje strane ima otvor kroz koji se odvija pražnjenje spremnika (8).
Patent JO-889-B1 (JO)
Title: Improved moulds counter moulds and pallets on trays for the manufaccture of Bricks or Building Blocks with male - female fitting
Inventor: JOSE COELHO DOS SANTOS
Filed: 1977-10-26
Granted: 1978-09-30
Abstract: The invention provides improved moulds, counter-moulds and pallets or trays for the manufacture of bricks or building blocks with male-female fitting Present improvements are illustrated in figures 1.2.3 and 4 ( respectively : 1’, 2’, 3’ and 4’) with respect to the moulds or molding forms and in figures 9.10.11 and 12 with reference to the respective counter moulds, same being made from the corresponding profiles of rolled steel material or any other appropriate material, the mutually contacting edges being suitably welded or brazed, e.g. by electrical welding so as to provide the appropriate shapes and sizes or the blocks or bricks These moulds and counter moulds according to the invention have an outer shape such as to be easily applied or used in conventional machines or even special machines for the manufacture of bricks or blocks, fitting one another, made of concrete, or a ceramic material or any other appropriate material, regardless as to whether the machine is driven by electrical, pneumatic or even muscular energy, in automatic or semi-automatic fashion As complementary to the moulds and countrermoulds of present invention same also provides a special type of pallet or tray designed for supporting, transferring or conveying the moulds and countermoulds or the molded units, respectively
Patent JO-3378-B1 (JO)
Title: Gas burner
Inventor: BETTINZOLI ANGELO
IPC: F23D14/06
Filed: 2011-11-21
Granted: 2019-03-13
Abstract: Gas burner (1) of the type comprising a cup (2) of the burner accommodating at least one injector (3) for fuel gas, a head (4) of the burner coupled to said cup (2) and comprising at least one distribution chamber (5) for a first circumferential flame spreader (30), at least one mixing chamber (6) for mixing primary air and fuel gas to set up a fuel mixture, said at least one mixing chamber (6) being fluidically connected to said cup (2) and at least one injector (3), at least one duct (7) for transferring the fuel mixture from said at least one mixing chamber (6) into said at least one distribution chamber (5), and at least one inflow duct (8) of the primary air from the outer environment inside said cup (2) of the burner, as well as at least one separating element (9) of said at least one transferring duct (7) of the fuel mixture from said at least one inflow duct (8) of the primary air, characterized in that said at least one separating element (9) could be tightly constrained to said at least one head (4), or said at least one cup (2) of the burner.
Patent KR-790000799-B1 (KR)
Title: Differential amplifier
Inventor: BORYS ZUK
Filed: 1974-04-25
Granted: 1979-06-30
Abstract: A differential amplifier using semiconductor amplifier, which had a characteristic of having complementary conduction, was disclosed. Common electrodes of a 1st and 2nd PNP type input transistor(11,21) having input, common, and output electrodes(base, emitter, collector), were DC conductively coupled reciprocally. The output, input, and common electrodes of 3rd and 4th NPN type transistor(12,22) were DC coupled to the common, the output electrodes of the 1st and 2nd transistor, and the ground, resp.
Patent KR-790000244-B1 (KR)
Title: Volume reduction of spent radioactive ion rxchange resin
Inventor: LEE P K
IPC: C02F11/12
Filed: 1974-08-30
Granted: 1979-04-08
Abstract: Spent radioactive ion exchange resin slurry from water conditioning units in nuclear reactors was dried to moisture content <50% in a fluidizedbed chamber which was heated at 70-80≰C in a reducing pressure 25in Hg. The remaining wet resin in the chamber was repeatedly heated in the same reducing pressure by superheated gas at 92-260≰C. The vol. redn. of the slurry was ˜50%, and the amt. of radioactive release was minimized.
Patent KR-800000080-B1 (KR)
Title: Manufacturing method of foamed thermoplastic
Inventor: TANAKA SIGEDOSI
Filed: 1975-03-11
Granted: 1980-01-30
Abstract: Thermoplastic resin foam having good surfaces and high expansion ratio, were prepd. by extruding through molds.  Thus, a mixt. of polystyrene 100 parts, powdered talc 2 parts, and brown pigment 0.1 part was extruded at 200-220≰C through a mold to give a foam having average density 0.33g/cc, bending strength 190kg/cm2 longitudinally and 60kg/cm2 laterally.
Patent KR-810001329-B1 (KR)
Title: Method of making bulked yarn
Inventor: PITTS J
IPC: D02G1/00
Filed: 1978-04-07
Granted: 1981-10-14
Abstract: The wool in the form of yarn is treated with liquid ammonia to increase crimp effect, and with setting or crosslinking agent to stabilize the crimp against relaxation upon wetting with water, and then the treated wool yarn is passed through into the arbitrarily crimped tube over the temp. of 30oC to increase the crimping effect like a noble yarn.
Patent KR-830002528-B1 (KR)
Title: 비디오 디스크 플레이어용 급재생 스켈치회로
IPC: G11B7/00
Filed: 1980-08-19
Granted: 1983-11-07
Abstract: 내용 없음.
Patent KR-850000349-B1 (KR)
Title: Aluminum-zinc alloy coated ferrous product improving the ductility of the coating
Inventor: TOROK THEODORE E
IPC: C21D8/00
Filed: 1980-11-07
Granted: 1985-03-22
Abstract: A method is provided for improving the ductility of an ascast, hot- dipped Al-Zn alloy-coated ferrous prod. The coating comprises 25-70 wt.% Al with the balance Zn, and a small addn. of Si. It comprises (1) an alloy overlay of cored Al-rich dendrites and Zn-rich interdendritic constituents and (2) an intermetallic layer between (1) and the ferrous base. Method comprises treating the coated prod. to a temp. between 93 and 427≰C and holding it at this temp. fot t seconds, where t is defined by the log t=(7102.4/T)-11.04, in which T is the heating temp. in K. The prod. is then cooled to an ambient temp. at a rate to ppte. incoherent, overaged, second-phase particles in the overlay.
Patent KR-840000960-B1 (KR)
Title: Preparation for ba-ferrite powder
Inventor: ENDO HIROSI
IPC: C01G51/00
Filed: 1981-03-26
Granted: 1984-07-02
Abstract: Barium ferrite microcrystalline powders of formula BaOn(Fel-mMm)2O3 (where M is Co, Ti, Ni, Mn, Cu, Zn, In, Ge, and/or Nb, m is 0-0.2, and n is 5.4-6.0) are prepared by adding a first soln. contg. 0.01 N alkali, Ba ions, Fe(III) ions and opt. M ions to a second soln. contg. the balance of the composition before heating the mixt. to 150-300oC at a const. volume. The resulting hexagonal ppts. is separated and baked at 700-1000oC to give the desired power of particle size up to 0.5 microns. Method produces a powder with a narrow particle size distribution suitable for use in magnetic recording tape.
Patent KR-890000510-B1 (KR)
Title: Dual spool pretensioner
Inventor: GEMAR CHARLES
IPC: B60R22/34
Filed: 1982-02-20
Granted: 1989-03-20
Abstract: A dual spool retractor (13) with a pretensioner (12) has the structure secured to a channel-shaped frame (13a) including two flanges (14,15) providing journal support from the reels (12) which are fitted on the two shafts (17).  The webbing on the reels is trained away from the frame in a selected deployment path.  The flanges are maintained parallel and rigidly secured by the two shafts and a bolt (20) passing through the three spacer tubes (19). Outboard bearing bushes (22) support the shaft extension ends.  The intermediate sections of the shafts are knurled to form an interference engagement with a piston element (29) driven by the electrical firing of a pyrotechnic cartridge.
Patent KR-880000358-B1 (KR)
Inventor: DAVID BERNAR
IPC: G01N27/90
Filed: 1982-03-23
Granted: 1988-03-20
Abstract: 내용 없음.
Patent KR-900000274-B1 (KR)
Inventor: JEFFERY JAMES E
IPC: C07C209/56
Filed: 1982-04-06
Granted: 1990-01-24
Abstract: 내용 없음.
Patent KR-850000992-B1 (KR)
Title: Workpiece feeder
Inventor: INABA HAJIMU
IPC: B23Q7/14
Filed: 1982-06-29
Granted: 1985-07-15
Abstract: The workpiece feed for the gripping hand of a robot has a frame with a table (100) and an endless conveyor (3,5) with movable pallets spaced at equal distances. The conveyor has at least one belt run extending over the table to move the pallets intermittently under the gripping position. The table has a window aligned with the gripping position with a vertically movable lift. The moves through the window and the lower plate (202) of a pallet to engage the upper plate from below. This causes the upper plate (201) to move and lift a workpiece on the upper plate up to the work gripping position of the robot.
Patent KR-880002520-B1 (KR)
Title: Electric coil
Inventor: SMEETS FRANS H M
IPC: H01F17/04
Filed: 1982-07-27
Granted: 1988-11-26
Abstract: The coil former has an end portion respectively at its extremities, each of which portions has a respective inner surface facing the central portion.  The axis of the central portion extends perpendicularly of these inner surfaces.  An electric conductor is wound onto the former with its ends secured to anchor points on the first one of the two end portions.  The coil is such that no part of it projects beyond a boundary plane which contains an outer surface of the first end portion and which encloses an angle greater than five degrees of arc and less than eight-five degrees of arc, relative to the axis of the central portion.
Patent KR-870001881-B1 (KR)
Title: Transparent coloring pigment and manufacture
Inventor: DAKAJI WATANABE
IPC: A61K8/11
Filed: 1982-10-26
Granted: 1987-10-20
Abstract: This invention relates to a transparent paint which has improved dispersibility, brightness of color and stability.  A plate-shaped basic material which is transparent is coated with colored metal oxide (or metal hydroxide) to give the paint.  The basic material si mica, talc or glass, and the metal oxide contains 0.1-5wt.% of alkali earth matal compd..  The coating step is performed in basic aquous soln..
Patent KR-870000529-B1 (KR)
Title: Peeling machine's anti-waste method and it's apparatus
Inventor: NISHIO MASAO
IPC: D01B7/04
Filed: 1983-05-14
Granted: 1987-03-14
Abstract: A guide palte with guide holes is at the lower part of reeling bath. The synthetic filaments drawn out of supply bobbins are passed through guides and are moved up through guide holes of the guide plate. They are then passed through an end feeder, filament guide button and kennel zone together with the cocoon filaments and, succesively, are wound up on a reeling frames as composite raw yarns.
Patent KR-860001242-B1 (KR)
Title: Current control apparatus for electric power systems
Inventor: OTSUKA KENICHI
IPC: H02M7/48
Filed: 1983-05-23
Granted: 1986-08-30
Abstract: The appts. uses a DC voltage feedback foop for closed control of a motor current amplitude and phase. The load currents, which are supplied by a cycloconverter, are detected by the sensors. A detector which receives a sensed signal from the sensors generates a DC phase error signal and a DC amplitude signal according to the load currents and the phase instruction. The amplitude instruction, amplitude signal, and phase error signal are applied to a comparator circuit. The comparator circuit generates two voltage instructions to a control circuit. The control circuit supplies the cycloconverter with voltage instruction.
Patent KR-910009919-B1 (KR)
Inventor: MEININGER FRITZ
IPC: D06P3/66
Filed: 1983-08-09
Granted: 1991-12-05
Abstract: 내용 없음.
Patent KR-870000887-B1 (KR)
Title: Bottle opening machine
Inventor: TAMURA KUNIO
IPC: B67B7/16
Filed: 1984-03-29
Granted: 1987-05-02
Abstract: This machine removes the stopper from the bottle in a box, which is delivered by a conveyor system. Drums(29,46) are established on the frame rotatubly  and multiple rotating discs, which have the same number with the bottle row, are fixed on the drums. Multiple stopper removing portions(30) are arranged on the circumference of the disc with a constant distanve. The pawl means(60) assemble the remover (30) with the stopper precisely. Multiple synchronizing discs are attached on the drum to adjust the remover positions and assemble it with the bottles being in the box. A stopper separating device(62) seperates th e removed stopper from the remover(30).
Patent KR-900000689-B1 (KR)
Title: Optical detector
Inventor: IYAMA GENISSI
IPC: G01V8/20
Filed: 1984-04-20
Granted: 1990-02-03
Abstract: Elements receive output light from the invisible source.  A shift device successively shifts a light signal receptive to the light receptive element by a clock input synchronous with the oscillation signal during the time when the operating time signal is inputted.  A comparator compares the signal output from the shift element with a set value.  A light detection signal output device is set by a coincidence signal output from the comparator and reset when the operating time signal is terminated.
Patent KR-900008912-B1 (KR)
Inventor: HAGIMODO HAKUMI
IPC: E21D9/087
Filed: 1984-11-26
Granted: 1990-12-11
Abstract: 내용 없음.
Patent KR-900002373-B1 (KR)
Title: Printed circuit board laminating apparatus
Inventor: DANAKA SHOGI
IPC: H05K3/00
Filed: 1985-03-16
Granted: 1990-04-12
Abstract: A PCB laminator (1) adapted for laminating a film on the baseboard of a PCB comprises a laminating mechanism (3) which can continuously laminate a long film on the continuously fed baseboards, a constant- gap board feed mechanism (5) which can arrange the baseboards with a constant gap therebetween and continuosly feed them to the laminating mechanism, a cutting mechanism (4) which can cut the film laminated to the boards for sepg. the latter from each other, and an access hole-making unit which can make access holes in the film to be aligned with indexing holes in the baseboard, prior to the lamination.
Patent KR-880001578-B1 (KR)
Title: Korean language processing method
Inventor: YOU BONG-JOON
IPC: G06F3/153
Filed: 1985-06-26
Granted: 1988-08-23
Abstract: The method can be applied to an English version software with slight or no modification for processing Korean character.  A keyboard input module stores pre-operation code stream into a preoperation buffer according to the video state flag and input data. The code stream is provided earlier than the keyboard input data and refreshes the typewriter keyboard flag to be sent to video module.  The typewriter mode is determined when the stored data is transfered to the keyboard input buffer.  The complete character is generated without any control of the video state flag and the pre-operation when the typewriter mode is set up.
Patent KR-930009953-B1 (KR)
Title: Winding equipment
Inventor: HUEMER FRANZ
IPC: B65H59/38
Filed: 1985-08-29
Granted: 1993-10-13
Abstract: The winding equipment for winding yarn, tape or wire-shaped material comprises a bobbin shaft carrying a rotatably fixed armature plate, which is in magnetic, adjustable driving connection with a plate carrying permanent magnets and fixed on the shaft of the driving motor, the adjustment thereof resulting by a thread tension regulating device with a dancing arm carrying a dancing roller. In this connection, the motor or the shaft thereof carrying the permanent magnet plate is supported relative to the bobbin shaft carrying the armature plate radially displaceable as a function of the rotating motion of the dancing arm on the frame of the winding equipment. Owing to this radial displacement of the plates generating the driving connection, relative to each other, not only is the induced magnetic field changed in the simplest manner, but, in addition, the two plates can be arranged with the slightest air gap between each other, which, accordingly, allows for the utilization of small permanent magnets to secure a sufficient magnetic driving connection between the two plates.
Patent KR-880002494-B1 (KR)
Title: Double deck circuit
Inventor: LEE KYU-AN
IPC: G11B15/02
Filed: 1985-09-25
Granted: 1988-11-19
Abstract: The fixed junction point of 1st switch (S11) in head selection switch (10) is connected to the right channel core (R), and the middle fixed junction point is connected to the middle fixed junction point of the regeneration/recording selection switch (S21).  The fixed junction point of 2nd switch (S12) is connected to the middle fixed junction point of regeneration/recording selection switch (S23).  The nonshorting type is adopted in the above switches (S11, S12) but the 3rd switch (S13) in head selection switch (10) is operated by shorting type.  When the regeneration is completed the switches (S11, S12) generates clock pulse.
Patent KR-890002379-B1 (KR)
Title: Process of low carbon ferro alloy
Inventor: SO JONG-HAN
IPC: C22C33/00
Filed: 1985-09-25
Granted: 1989-07-02
Abstract: The low or mieddle carbon ferroalloy is produced by (a) charging a melt of high carbon ferroalloy, obtained from Mn or Cr ores, cokes as carbonaceous material and limes as flux, into the high temperature refining furnace, (b) top or side blowing with the decarbonizing oxygen gas to a melt under 3-4 kg/cm2 pressure at a 1-8 Nm3/min speed for 25-40 minutes, (c) bottom blowing with oxygen and argon gases for adjustment of temperature and agitation of melt under 3-4 kg/cm2 pressure at a 800 l/min speed for 20-30 minutes.
Patent KR-900000860-B1 (KR)
Title: Vertical type radical flow reactor and hydrocarbon treating operations using it
Inventor: METHVEN THOMAS N
IPC: C07C5/333
Filed: 1986-04-25
Granted: 1990-02-17
Abstract: A process for treating hydrocarbons comprises (a) introducing a gas stream contg. hydrocarbon in the vertically oriented reaction vessel through the fluid inlet, (b) passing the stream through the passage circulating the inlet, (c) treating the stream by passing the stream through a catalyst bed in a radial flow type, (d) introducing the treated stream into the plenum zone formed between the outside circle screen and the vessel wall, and (e) removing the stream from the fluid inlet to the outlet.
Patent KR-940008751-B1 (KR)
Inventor: BRINDOPKE GERHARD
IPC: C08G59/00
Filed: 1986-08-16
Granted: 1994-09-26
Abstract: 내용 없음.
Patent KR-940002189-B1 (KR)
Inventor: SMITH DAVID H
IPC: F02M69/46
Filed: 1986-10-06
Granted: 1994-03-18
Abstract: 내용 없음.
Patent KR-940003176-B1 (KR)
Inventor: ARAI ICHIRO
IPC: B29C49/04
Filed: 1986-12-03
Granted: 1994-04-15
Abstract: 내용 없음.
Patent KR-900001922-B1 (KR)
Title: Method and apparatus for controlling the density of a foam
Inventor: KOTOYE FEMY O
IPC: G05D11/13
Filed: 1987-05-21
Granted: 1990-03-26
Abstract: The density of a foam whose electrical conductivity varies with its density is controlled by measuring the electrical conductivity of the foam during its preparation and adjusting the density of the foam in response to the measured electrical conductivity.  A foam generator (10) is connected to an application outlet (14) via a pathway (13) containing an electrical conductivity sensor (15) which is connected to a translator (17). The translator is connected to a flow valve (19) which varies the supply of gas to the foam generator.
Patent KR-960009066-B1 (KR)
Inventor: MURAKAMI YUTAKA
IPC: C12R1/15
Filed: 1987-07-16
Granted: 1996-07-10
Abstract: 내용없음.
Patent KR-900009135-B1 (KR)
Inventor: TOSHIKUNI NOBUYUKI
IPC: B60K17/02
Filed: 1987-11-02
Granted: 1990-12-22
Abstract: 내용 없음.
Patent KR-920007496-B1 (KR)
Title: Tool number counting method
Inventor: LEE JONG-KUK
IPC: B23Q3/157
Filed: 1987-12-14
Granted: 1992-09-04
Abstract: In a machining center adopting port adressing method  a  tool number count  error  prevention  system  includes  a  controlling circuit section (1), a counter (2), a  count  dog  sensing  switch (3), a standard tool sensing switch (4)  and  a  magazine  regular position sensing switch (5). While the current magazine's  regular position is  in  abnormal  area,  the  magazine  regular  position sensing switch detects it and  sends  signal  to  the  controlling circuit. Then the controlling circuit turns the magazine in the up count direction regardless of the directed tool number at the time of magazine turning command, and  sets  the  count  value  of  the current tool number to one by compulsion  whenever  it  detects  a standard tool port from the standard tool sensing switch.
Patent KR-930010641-B1 (KR)
Inventor: BALLARD DONALD E
IPC: H01F41/02
Filed: 1986-12-02
Granted: 1993-11-02
Abstract: 내용 없음.
Patent KR-910001569-B1 (KR)
Inventor: INABA YOSHIHARU
IPC: B29C45/76
Filed: 1987-07-31
Granted: 1991-03-16
Abstract: 내용 없음.
Patent KR-0135612-B1 (KR)
Inventor: KROENERT JOHN T
IPC: G01S15/42
Filed: 1988-04-02
Granted: 1998-05-15
Abstract: 내용없음
Patent KR-970007484-B1 (KR)
Inventor: ADAMS FREDERICK JOHN
IPC: B62D5/22
Filed: 1988-05-13
Granted: 1997-05-09
Abstract: 내용없음.
Patent KR-910005505-B1 (KR)
Title: Automatic picture image definition compensation circuit and method of color tv
Inventor: SONG DONG-IL
IPC: H04N9/455
Filed: 1988-11-08
Granted: 1991-07-31
Abstract: Burst signal strength detector is designed to  detect  signal level and to vary tuning characteristics of IP  amplifier  by  its level. This prohibits color quality deterioration by  compensating attenuation  in  high  frequency  band  and  provides  a  way   of minimizing receiving error  of  letter  multiplex  broad  casting. System is composed of tuner (1),  If  amplification  and  detector (2), and burst signal amplitude detector  (3)  blocks.  The  tuner block is same as the one in TV set. IF amp. and detector  consists of preamp (14), surface audio wave (SAW) filter (15), and VIP amp. and detector circuit (16). The burst signal detector (3)  includes high pass band filter (18) filtering composite picture signal  and burst signal amplitude detector circuit (17)  capable  of  varying tuning characteristics of IP signal.
Patent KR-940007149-B1 (KR)
Title: Arrangement for starting brushless motor
Inventor: MIN BYONG-HUN
IPC: H02P6/00
Filed: 1989-06-30
Granted: 1994-08-06
Abstract: The brushless DC motor driving circuit without a rotator position detector includes a plurality of resistors connected to rotator driving coils, first to third comparators, first to third transistors for turning on stator coils, a ring counter for forcely activating a motor, a fourth comparator for supplying a clock signal to the ring counter, a first OR gate for controlling the ring counter, a first AND gate for advancing an operation of the ring counter by one time, second to fourth AND gates for receiving the output of the ring counter and the outputs of the first to third comparators, a fifth AND gate, a second OR gate, and a first flip-flop for resetting second and third flip-flops of the ring counter using the output of the second OR gate as a clock, thereby miniaturizing the motor.
Patent KR-920006306-B1 (KR)
Inventor: TSUNEO FUJIWARA
IPC: G11B11/105
Filed: 1989-07-08
Granted: 1992-08-03
Abstract: 내용 없음.
Patent KR-930001591-B1 (KR)
Inventor: NISHIMURA MAKOTO
IPC: H05B3/34
Filed: 1989-11-21
Granted: 1993-03-05
Abstract: 내용 없음.
Patent KR-0139079-B1 (KR)
Inventor: ELMASRY MOHAMED A
IPC: G03G9/12
Filed: 1989-12-01
Granted: 1998-06-15
Abstract: 내용 없음.