baber/WOPTO huggingface dataset:
Patent KR-960013925-B1 (KR)
Inventor: PINGEL JOACHIM
IPC: B05B15/12
Filed: 1990-06-15
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-960002294-B1 (KR)
Title: Rubber composition of tire tread using special coupling agent
Inventor: CHO PYUNG-RAE
IPC: C08L9/06
Filed: 1992-01-06
Granted: 1996-02-16
Abstract: n,n'-bis(2-methyl, 1,2-nitropropyl)-1,6-diaminohexane, as carbon black-rubber coupling agent, which is of below 4phr; carbon black having 60-150 mg/g of N SA value and 100-140 ml/100g of DBP value which is using of below 40-70 phr. The rubber is used with natural rubber of 100 phr, or natural rubber of above 40 phr and SBR or BR of below 60 phr. The obtd. tire tread has a improved abrasion resistance, a heating resistance, a controlling stability and a lower fuel property.
Patent KR-950000504-B1 (KR)
Title: Semiconductor memory device with multiple row address strobe signal
Inventor: CHOE YUN-HO
IPC: G11C11/409
Filed: 1992-01-31
Granted: 1995-01-24
Abstract: STROBE SIGNAL The dynamic random access memory driving memory cell array by using row address signal is provided. The memory device comprises: plural memory array blocks, composed of row and column matrix type and having multiple cells; row address strobe signal input terminals, transferring row address strobe signal to memory array block; clock signal input terminals, sending clock from externally to memory array block; output terminals, outputting data synchronous with the clocks from memory array continuously corresponding to the active period of the successively active row address strobe signal.
Patent KR-960011178-B1 (KR)
Title: Semiconductor memory device fabrication process
Inventor: KIM SUK-SIK
IPC: H01L27/108
Filed: 1992-02-24
Granted: 1996-08-21
Abstract: (a) forming a field oxide film(12) to confine an active area and an inactive area on the semiconductor substrate(10); (b) forming a transistor on the active area; (c) forming a first insulating film(19) to insulate the transistor; (d) forming a pure RSO(Rugged Surface Oxide) film(44) on the first insulating film by using a mixed gas of SiH4 and N4O; (e) forming a contact hole(9) by etching the first insulating film and the RSO film(44) to reveal a part of the source region(14) of the transistor; (f) forming a first conductive layer(50) over the whole surface of the substrate; (g) forming a storage electrode(100) by patterning the first conductive layer.
Patent KR-960002471-B1 (KR)
Title: Woofer for television set
Inventor: YU SHI-RYONG
IPC: H04R1/02
Filed: 1992-03-18
Granted: 1996-02-17
Abstract: The woofer (14) is mounted in a hollow enclosure (12) which may be positioned on top of the television set. First and second acoustic passages extend from respective front and rear sides of the woofer towards first and second open ends. The second acoustic passage is divided into an upstream region (L1) contiguous to the woofer rear side, a middle expansion region (L2) and a downstream region (L3). The cross section area of the upstream region is less than that of the expansion region. Support poles (62, 64) are distributed within the second passageway to prevent mechanical vibration. The module lowers woofer resonant frequency, maximizes bass extension and provides sound quality commensurate with picture quality.
Patent KR-960014640-B1 (KR)
Inventor: MOCHIZUKI ZENICHI
IPC: F16N15/00
Filed: 1992-03-31
Granted: 1996-10-19
Abstract: 내용 없음.
Patent KR-950005620-B1 (KR)
Inventor: LUCAS Y HUI
IPC: H04N19/176
Filed: 1992-08-29
Granted: 1995-05-27
Abstract: 내용 없음.
Patent KR-960002244-B1 (KR)
Title: Exposure apparatus
Inventor: KANG HO-YOUNG
IPC: G03F7/20
Filed: 1992-10-21
Granted: 1996-02-13
Abstract: The light source (10) consists of a lamp and a hemispherical mirror. The light beam passes into the input aperture (23) of a light tube (20), where it is reflected by a conical lens (50) onto the reflecting surface (22) of the tube (20). A two-point, for-point, or ring-shaped light source can be used. The resultant larger diameter beam (24) passed through a 'fly eye' lens (30). The output of the fly-eye lens is focused by a convex lens (40) onto a mask (60). The illumination system allows transmission of deep ultraviolet light. The system has high lighting efficiency factor.
Patent KR-0141088-B1 (KR)
Inventor: OOME MAKKOTTO
IPC: F21V8/00
Filed: 1991-09-12
Granted: 1998-08-17
Abstract: 면 광원 장치에 사용되는 면 광원 소자, 특히 액정표시 소자등의 배면 조명수단으로서 적절하게 사용되는 면 광원 소자에 관한 것이다. 본 발명의 면 광원 소자는 투명도광체의 검출사면과 그 반대면의 적어도 한쪽에, 투명도광체의 광출사면에서 입사한 광을 해당광의 진행방향에 대하여 경사방향으로 출사되는 지향성 출사기능과, 광출사면에서 출사하는 광의 휘도를 광출사면 전체면에서 균일화시키는 제어기능을 가진 것을 특징으로 한다. 본 발명에 의하면, 광출사면 전체면에서 균일한 밝기로 되고, 높은 휘도의 출사광이 얻어지는 초박형 면 광원 소자를 제공할 수 있다.
Patent KR-100226392-B1 (KR)
Title: Disposable sanitary garments
Inventor: JERRY J YETTER
IPC: A61F13/15
Filed: 1992-06-18
Granted: 1999-10-15
Abstract: Disposable sanitary garments comprise topsheet and/or backsheet materials prepared from polymers based on glycolic acid, lactic acid, and mixtures thereof. Disposable sanitary articles having absorbent cores comprising oxidized cellulose are also provided. Diapers, sanitary napkins, pantiliners, and the like, prepared from the foregoing materials are disclosed.
Patent KR-100212162-B1 (KR)
Title: Thrombin inhibitors based on the amino acid sequence of hirudin
Inventor: DIMAIO JOHN
IPC: C12N9/99
Filed: 1991-06-14
Granted: 1999-08-02
Abstract: A thrombin inhibitor comprising a first bulky hydrophobic portion interacting with the catalytic site of thrombin responsible for proteolysis and a second portion at least maintaining the hydrophobic and acidic character of amino acids 55 to 60 of native hirudin at the C-terminal non-catalytic region of N-acetyl-hirudin45-65. Between the first and second portions is a divalent linker moiety having a chain length of at least 10 carbon atomes. Preferably, the bulky hydrophobic portion comprises at least one amino acid of D-configuration. The compounds are useful in the treatment of thrombotic disorders.
Patent KR-960006958-B1 (KR)
Title: Low temperature electrode structure of ecr etching apparatus
Inventor: LEE SANG-YUN
IPC: H01J37/32
Filed: 1993-02-06
Granted: 1996-05-25
Abstract: ECR (Electron Cyclotron Resonance) equipment includes: a wafer support plate with wafer cooling means and a refrigerant flow pipe, which is connected to an RF terminal; a lifting means for mounting or lifting the wafer on the wafer support plate vertically; insulating materials for insulating the side face and the bottom of the wafer support plate; a helium tube for ejecting helium gas to wafer substrate for cooling; a refrigerant tube for guiding the cooling water circulating inside of the wafer support plate; and a vacuum channel and a pumping line for extracting the gas.
Patent KR-960008489-B1 (KR)
Title: Water-proofing stuff with the function of expanding
Inventor: BYUN MOO-WON
IPC: C09K3/00
Filed: 1993-02-08
Granted: 1996-06-26
Abstract: The water-proofing agent is made by applying the adhesive, having the function of water swelling and composed of 25-55 wt% acrylic acid ester as adhesive polymer, 20-40 wt% toluene as regulator promoting the fluidity of solvent, 10-35 wt% sodium acrylate gel and 5-15 wt% methyl ethyl ketone(M.E.K) as solvent, to the surface of established water proofing agent. The water expandable adhesive is coated on the surface with 0.5-1mm of the thickness.
Patent KR-950015038-B1 (KR)
Title: Automatic vending machine and the control method
Inventor: SEO YUN-MAN
IPC: G07F15/08
Filed: 1993-02-09
Granted: 1995-12-21
Abstract: a central control unit for controlling the whole system; a time controller for supplying a timing signal; a coin identifying unit for identifying an inserted coin and outputting small change; a predetermined data display and numeral key input unit for displaying a predetermined data and inputting a changed data of a user; a product selection button sensor for sensing if a user selects any product; a temperature sensing and displaying unit for sensing the temperature of the water to be supplied and informing a user of it; a cup taking out and out-of-stock sensor for sensing the out-of-stock of a cup and taking out a cup when selling the product; a water valve and original material ejecting motor driving unit for opening/closing a water valve for a predetermined time by a central control unit when selling the product and driving an original material ejecting motor; an out-of-stock lamp display and product-selling-enable lamp display unit for displaying the out-of-stock of corresponding product if the original material is out of stock and displaying the products which can be sold; and a "no need a cup" button sensor for sensing if a cup is needed when selling the product.
Patent KR-960003508-B1 (KR)
Title: Sinkhole bileaflet polymer heart valve
Inventor: MIN BYUNG-KOO
IPC: A61F2/24
Filed: 1993-03-17
Granted: 1996-03-14
Abstract: The sinkhole bileafle polymer heart valve having a blood compatibility and durability, is useful for an artificial heart valve for a blood pump, a total artificial heart valve for substitution and a heart valve of a ventricular assist device. A heart valve frame is prepared by impregnating isoplast having a width of 1 mm and a space of 3 mm into pellethane solution. The pellethane solution in dimethylacetamide is molded a thickness of 0.2 mm on the glass plate, and punched to a round shape to give a leaflet.
Patent KR-950011853-B1 (KR)
Title: Machine for making bag
Inventor: AN YONG-JUN
IPC: B31B1/00
Filed: 1993-03-29
Granted: 1995-10-11
Abstract: The device for continuously manufacturing paper bags includes a supplying unit (1) for a paper web, a printing unit (2), a tubing unit (3), a cutting unit (4) and a sewing unit. A guide member (4d) is installed on the outlet flow of the cutting unit. A pair of first belt conveyors (11) are installed along the guide member. The pairs of second to eighth belt conveyors (12-18) are further installed in series with the first to third guide members (31-33) for transporting the tube bags (A1, B1) in sequence. The pairs of ninth to twelfth chain conveyors (19-22) are further installed in series on the downstream flow of the belt conveyors with the four direction change devices (71-74). The first to fourth sewing machines (10a-10d) are located on the downstream flow of the chain conveyors.
Patent KR-0169334-B1 (KR)
Inventor: LEE EUNG-HWA
IPC: H05B41/14
Filed: 1993-07-02
Granted: 1999-04-15
Abstract: 본 발명은 보호회로를 갖춘 자동조도조절 절전형 안정기에 관한 것으로, 주위의 조도를 감지하여 전압으로 변환출력하는 조도감지부와, 이 조도감지부에서 변환출력된 현재의 조도에 따라 또는 과전류가 검출되는 경우에 전원을 차단시키도록 제어하는 전원차단부, 입력전압과 전류를 동상으로 만들어 역률을 개선하고 조도조절을 위해 부하전압을 조절하는 전압조절부, 이 전압조절부에서 출력되는 전압을 고주파변환하여 램프를 구동하는 공진부, 그리고 부하측의 과전류를 검출하여 전원차단부에 제어신호를 출력하는 과전류감지부로 구성된다.
Patent KR-960013529-B1 (KR)
Title: Motor driving force transmitter of washing machine
Inventor: WANG YOUNG-HO
IPC: D06F37/40
Filed: 1993-07-20
Granted: 1996-10-07
Abstract: A linear gear(3) for washing, with a smaller radius and a dewatering gear(4) with a larger radius are installed at the motor shaft(2) of a motor(1), and the linear gear(3) for washing engages with a planetary gear(5) for decelerating a pulsator-shaft(15) by 1/4 of original value. Inner gear of a clutch gear(9) engages with the planetary gear(5). The clutch gear(9) with a ferrite core(12) on its outer circumference performs an ascent/descent operation along a slide guide rods(8 and 8'), and has a clutch(10) at upper portion thereof. The upper portion of the slide guide rods(8 and 8') adheres to a drum plate(11), and the lower portion of the slide guide rods(8 and 8') is fixed at a brake lining(13), to make the drum plate(11) for turning a spin shaft(14) rotate together with the brake lining(13). A dewatering brake(16) is mounted on the outer circumference of the brake lining(13).
Patent KR-100303124-B1 (KR)
IPC: C09D133/04
Filed: 1993-07-28
Granted: 2001-11-22
Abstract: A process of preparing a coating for application to substrates which are exposed to ultraviolet light is described which comprises mixing a vinyl polymer having acetoacetyl functional groups with an amount of ammonia or primary amine sufficient to convert the acetoacetyl groups to enamine, storing the mixture for a period sufficient to allow the reactants to equilibrate, adding a sufficient amount of ammonia or primary amine to raise the pH to about 9, and maintaining the pH at about 9 until the coating is applied to the substrate.
Patent KR-0165276-B1 (KR)
Inventor: KIM BYUNG-SOO
IPC: G11B20/10
Filed: 1993-08-17
Granted: 1999-03-20
Abstract: 디지탈 비데오테이프 레코더의 픽업장치를 통하여 발생된 재생신호로부터 디지탈데이타를 재생하는 데이타재생장치가 개시된다. 
     본 발명에 따른 데이타재생장치는 변조신호를 입력하는 미분기; 미분기에서 발생된 미분된 재생신호를 입력하는 반전/비반전증폭기; 반전/비반전증폭기에서 발생된 반전증폭된 신호와 비반전증폭된 신호를 입력하는 비교기; 비교기의 비교출력을 입력하는 래치; 및 변조신호를 입력하고, 그의 피크구간에서 래치를 활성화하는 게이트신호를 발생하는 게이트펄스 발생부를 포함함을 특징으로 한다. 
     본 발명에 따른 데이타재생장치는 미분된 재생신호를 반전/비반전증폭하고, 반전증폭된 신호와 비반전증폭된 신호를 비교함에 의해 데이타를 재생함으로써 재생신호의 레벨변동에 영향되지 않고 데이타를 정확히 재생할 수 있는 효과를 갖는다.
Patent KR-970006793-B1 (KR)
Inventor: ITO KENJI
IPC: H04L5/22
Filed: 1993-09-08
Granted: 1997-04-30
Abstract: 내용없음.
Patent KR-960003259-B1 (KR)
Title: Convection fan and driving circuit for high-frequency of microwave-oven
Inventor: YU HYUN-SIK
IPC: F24C7/08
Filed: 1993-09-21
Granted: 1996-03-07
Abstract: in that an opening is formed on a back panel(10) of a cooking chamber to form a plurality of air holes at inner side and to attach a convection fan cover(20) made of material with good air permeability; in that a convection fan(60) is mounted between the convection fan cover and the back panel; in that a back cover is attached to the outside of the opening of the back panel; and in that a convection motor cooling fan(61) and a convection motor(50) are fixed at outside of the opening of the back panel by motor bracket.
Patent KR-950012062-B1 (KR)
Title: Rapd charging control-method of battery for computer
Inventor: KIM YONG-KWAN
IPC: G06F1/26
Filed: 1993-09-22
Granted: 1995-10-13
Abstract: The method comprises the steps of detecting whether an adapter, a battery and a system are connected or not; comparing the obtained value with a limiting voltage, a minimum voltage, and maximum voltage after obtaining an average value by detecting a battery voltage when the system is not connected; charging the battery for the medium time when the average value is less than the limiting voltage; charging the battery for the minimum time when the average value is less than the minimum voltage; charging the battery for the maximum time when the average value is less than the maximum voltage; and charging the battery for the predetermined time when the average value is larger than the maximum voltage.
Patent KR-960014889-B1 (KR)
Title: Sole
Inventor: CHO MYUNG-UN
IPC: A43B13/41
Filed: 1993-12-07
Granted: 1996-10-21
Abstract: The shoe outsole is designed for the bottom part of the sports shoe to be worn for training exercises such as for jugging, running and other sports play practicings. The outsole, partially removed of the heel base to form an arch shape stepped recess part at the heel, has a built-in support member buried in the sole to maintain the original shape structure without bending and disforming under the wearers body weight. The sole improves its cushion elasticity and impact absorption.
Patent KR-960007771-B1 (KR)
Title: Composite materials with an intermetallic compound for surface hardening and surface hardening method using the same
Inventor: YUN BYUNG-HYUN
IPC: C23C8/60
Filed: 1993-12-27
Granted: 1996-06-12
Abstract: The composite materials(1) for surface hardening is composed of the primary and secondary intermetallic compound with hardening layers. The primary compound(4) comprises awt.% nickel, bwt.% zirconium, cwt.% chromium, and dwt.% iron. Here, a is over 70, b is 11 to 18, c is over 6, d is under 1, and a+b+c+d is 1. Compared with the hardness of unhardened or base material(2), primary compound has the higher hardness and the composition for forming of compound layer. Intermetallic compound layers(6) comprises xwt.% nickel and bwt.% zirconium. Here, x is one part of a. The secondary compound(5) comprises (a-x)wt.% nickel, cwt.% chromium, and dwt.% iron. Compared with the melting point of base material, secondary compound has a lower melting point and an improved joining property.
Patent KR-970002417-B1 (KR)
Title: Production line driving controller and the method thereof
Inventor: CHOE INN-KYU
IPC: G06F19/00
Filed: 1993-12-28
Granted: 1997-03-05
Abstract: a central control system(1); several process controllers connected to the central control system(1); several position detectors(5) sensing the position of a flatcar(12); several serial interface means making data from several process controllers to serial data; several optical signal transmitter-receivers which converting the transmission/reception signal with the process controller into an optical signal, being installed between several serial interface means and a flatcar(12); a level converting means shaping data through the optical signal transmitter-receiver and the signal from a product set(11); and a power source supply means supplying power source for the optical signal transmitter-receiver and the level converting means.
Patent RO-120415-B1 (RO)
Title: Maneouvring mechanical lock provided with blocking
Inventor: BOHUSLAV PUDA
IPC: B61L5/00
Filed: 2001-05-23
Abstract: The invention relates to a maneouvring mechanical lock provided with blocking, especially for the railway and tramway switch points, positioned on both sides of the track. According to the invention, the lock has a rod (1) fastened at both ends to the switch points and the rod (1) has fastened some bushings (2,3), provided with some grooves (2.1 and 3.1), the rod (1) being also fastened by means of some pins (4) fastened into the bushings (2, 3), to the rods of a piston (5) of a linear hydraulic motor (6), and on the rod (1) there is located a guiding element (7) with some blocking levers (7.1) as well as a guide element (8) with other blocking levers (8.1) located in an articulated way by means of some bolts (9) to the guiding elements (7, 8) where the rod (1) supported to an end on the jack (2) by means of a helical compression spring (10) and to the other end the spring freely supports on the other guide element (7), and another helical compression spring (11) actuates the second bushing (3) and rests freely on the other guiding element (8) the guiding elements (7, 8) being arranged with the possiblity of displaying on the lateral walls (12) of the switch points casing, which have some recesses (13 and 13.1), on the rod (1) there being positioned some stoppers (14) on both sides of the bushings (2, 3).
Patent RO-127096-B1 (RO)
Title: Microactuator based on polymer
Inventor: IGNAT MIRCEA
IPC: B23Q5/00
Filed: 2009-06-17
Abstract: The invention relates to a microactuator based on polymers used for micropositioning in the resolution microscopy or in atomic force microscopy and for achieving microdisplacements specific to the microrobotic actuations. According to the invention, the microactuator comprises two lower and upper dielectric supports (1a and 1b) of the same dimensions, on each support (1a and 1b) there being mounted a planar geometry electrode system (2), on the supply electrodes (2) mounted on the lower support (1a) there being attached by adhesive, some polymer tablets (3) of disk-type geometry with the thickness ranging between 0.005...0.2 mm, having the diameter ranging between 0.5 ...10 mm, with electrostrictive characteristics, the electrical supply of the electrode systems (2) being ensured by means of some connections (4 and 5), the electric field passing through the polymer tablets (3) producing an electrostrictive or piezoelectric effect or a combined electrostrictive and piezoelectric effect, thereby obtaining microdisplacements in the order of 5 nm...2 μ m and forces within the range of 5 mN...5N, with very low current consumption, without local heating.
Patent RO-129621-B1 (RO)
Title: Surgical autostatic retractor
Inventor: SABĂU DAN
IPC: A61B1/06
Filed: 2013-01-04
Abstract: The invention relates to a method and a device for width-adjustable and depth-adjustable autostatic spacing, usable in the mini-invasive or low-depth transorificial surgery. According to the invention, the method consists in making a minimal parietal incision by tegumentary sectioning and muscular dissociation, introducing an autostatic device into the mentioned incision, spacing apart some platelets of the device, introducing some extensions adapted to the wound depth and the surgical field without extracting the device, centered artificial illumination of the work space and the clearing of the depth surgery plane by the continuous suction of the secretions, protected against cupping and clogging hazard upon the air intake with lavage possibilities.
Patent RS-53576-B1 (RS)
Inventor: SLASLI MOHAMMED
IPC: A24D3/04
Filed: 2010-05-17
Abstract: Proizvod (10) za pušenje koji sadrži:štapić (12) od materijala za pušenje:filter (14) koji sadrži element (26, 26') za limitiranje protoka spojen sa štapićem (12) od materijala za pušenje, pri čemu element (26, 26') za limitiranje protoka sadrži:prvi uzvodni integralni cevasti deo (30, 30');drugi nizvodni integralni cevasti deo (32, 32') približno istog spoljašnjeg prečnika kao i prvi cevasti deo (30, 30');treći centralni integralni cevasti deo (34, 34") postavljen između prvog i drugog cevastog dela (30, 30', 32, 32'), pri čemu treći cevasti deo (34, 34') ima redukovani spoljašnji prečnik u poređenju sa prvim i drugim cevastim delom (30, 30', 32, 32'); ipoprečnu barijeru (36, 36') sa najmanje jednim otvorom (38, 38'), pri čemu je poprečna barijera (36, 36') postavljena između prve uzvodne šupljine (40, 40'), koja je makar delimično definisana unutrašnjim obimom prvog cevastog dela (30, 30'), i druge nizvodne šupljine (42, 42'), koja je makar delimično definisana unutrašnjim obimom drugog cevastog dela (32, 32'); i zonu ventilacije koja je u kontaktu sa drugom šupljinom (42, 42') duž filtera (14).Prijava sadrži još 14 patentih zahteva.