baber/WOPTO huggingface dataset:
Patent KR-940008033-B1 (KR)
Title: Antiarthritis agent containing uridine
Inventor: JONG HONG-KUN
IPC: A61K31/505
Filed: 1991-10-30
Granted: 1994-09-01
Abstract: A uridine which inhibits bone resorption and stimulates cartilage formation is used for the treatment of collagen-induced arthritis with the dosage of 0.01-100 mg. This uridine can be formulated in tablet.
Patent KR-940008720-B1 (KR)
Title: Semiconductor memory device
Inventor: MIN KYONG-YOL
IPC: G11C11/407
Filed: 1991-11-22
Granted: 1994-09-26
Abstract: The arrangement provides isolation transistor which can isolate memory array blocks sharing bit lines. The arrangement comprises: isolation transistors (5,6,7,8) isolating array blocks (A) and (B) which are adjacent to each other and share a bit line. When the memory cell located at block (A) is selected, isolation transistors (6,8) located at block (B) are turned off and sense amp (3) amplifying the data output from block (A), isolation transistors (5,7) located at block (A) performing sensing operation like the above mentioned.
Patent KR-940008667-B1 (KR)
Title: Manufacturing method of ccd color filter
Inventor: HAN SANG-KUK
IPC: G02B5/20
Filed: 1991-12-23
Granted: 1994-09-24
Abstract: The method improves the manufacturing method of color filters by: (A) forming a flat layer (1) above the photo diode and forming repeatedly dividers (11) on the flat layer; (B) between the dividers forming and coloring the first dye layer (2) by photolithography; (C) forming and coloring the second(3) and the third dye layers (4) in the same manner; (D) coating the whole surface(5) of the first, second, and the third dye layers; (E) forming lenses(6a) on the surface of coating layer. The method improves the tone of color by the formation of dividers and prevention of color mixing.
Patent KR-940008065-B1 (KR)
Title: Making method of stainless steel
Inventor: YU HO-CHON
IPC: C21D8/04
Filed: 1991-12-30
Granted: 1994-09-01
Abstract: The stainless slab, which is composed of (in wt.%) 0.020-0.035% C, below 1.0% Si, below 1.0% Mn, below 0.04% P, 0.005-0.015% S, 12.0-15.0% Cr, below 0.025% N, 0.6-1.4% Ni, balance Fe and inevitable impurities, is hot-rolled, acid-cleaned, cold-rolled, and annealed at AC1-AC1 + 100 deg.C for 5 minutes. The stainless steel has a lower Ni content, excellent corrosion resistance and high strength at welding zone.
Patent KR-0134670-B1 (KR)
Title: Secure image production
Inventor: RADCLYFFE EDWARD STANLEY
IPC: B42D15/10
Filed: 1990-04-27
Granted: 1998-04-18
Abstract: A component bearing an image is produced by printing the image (12) on a layer (11) of a high temperature glue which has been applied to a layer of a transparent medium (10). The image is printed on the glue layer using carbon or a carbon-containing compound that does not flow when applied to the glue surface. The component consisting of transparent medium, high temperature glue and image is then bonded to a substrate (13) using a thermal bonding process to produce a laminate of the transparent medium and the substrate. The image is not distorted by the thermal bonding process, but remains clearly visible through the transparent medium. Typically the transparent medium will be a polyester film or a sheet of glass beads dispersed in glue. One or more additional layers (27) may be bonded to the substrate (13) to increase the stiffness of the product laminate. <IMAGE>
Patent KR-940008939-B1 (KR)
Inventor: UESHIMA YOSHIYUKI
IPC: C22C38/16
Filed: 1991-04-08
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-100200937-B1 (KR)
Inventor: LUNDBERG CHESTER E
IPC: F02D11/10
Filed: 1992-01-15
Granted: 1999-06-15
Abstract: 본 발명은 디딤대가 피봇되는 정도에 비례하는 전기 신호 출력용 전자 풋 페달에 관한 것이다. 전자 풋 페달은 디딤대를 원위치를 향해 해제가능하게 편향시키는 향상된 스프링 장치를 지닌다. 2중의 스프링이, 독립적으로 장착되고 서로에 대해 보완적으로 제공된다. 각각의 스프링은 디딤대를 원위치로 강제하도록 적절한 편향력을 지닌다. 스프링은 평탄한 나선형으로 감긴 리본형의 재료로 만들어진다. 스프링은 주로 굽힘력을 받으며 디딤대가 이것의 피봇 한계로 피봇되는 것에 따른 만곡을 지닌다.
Patent KR-940003394-B1 (KR)
Title: Automatic sequential counter circuit by video input signal
Inventor: LEE HYO-SAM
IPC: G11B20/10
Filed: 1992-01-16
Granted: 1994-04-21
Abstract: The automatic sequential counter includes an automatic sequential input selector for sequentially counting only channels having a video signal, selecting a channel by frames, and outputting a synchronized composite video signal, a decoder for decoding the synchronized video signal output from the automatic sequential input selector, an A/D converter for converting luminance and chrominance signals into digital, a memory for temporarily storing the signal output from the A/D converter, a D/A converter, an encoder for encoding the luminance and chrominance signals and outputting a composite video signal, a memory controller for outputting a sync pulse to the automatic sequential input selector, and a microcomputer for outputting a reset pulse when there is a change in the video signal, thereby enabling a unmanned operation.
Patent KR-940007146-B1 (KR)
Title: Arrangement for starting reluctance motor
Inventor: BAEK IN-CHOL
IPC: H02P1/16
Filed: 1992-02-11
Granted: 1994-08-06
Abstract: The start reinforcing circuit includes a data 3-state buffer for generating a gate signal to drive the motor, first and second one-shot generators for generating a one-shot having a constant width, a timer for generating a frequency pulse, and a motor driver for exciting each phase of the motor according to the gate signal, thereby solving a start problem.
Patent KR-950013735-B1 (KR)
Inventor: ASANO TAKAHIRO
IPC: G11B25/04
Filed: 1992-02-28
Granted: 1995-11-15
Abstract: 내용 없음.
Patent KR-950006492-B1 (KR)
Title: Delay line of image sensor
Inventor: U JIN-JU
IPC: G11C27/04
Filed: 1992-03-18
Granted: 1995-06-15
Abstract: The delay line comprises a transfer part including multiple transfer devices for transferring signals with a first CCD input terminal for a first PL broadcasting mode and a second CCD input for an NTSC broadcasting mode. Multiple clocking gates are provided for selecting the first or second input terminals and a control circuit is provided for controlling the gates in order to select a specific broadcasting mode signal. The CCD input terminals are integrated within a single chip. The control circuit includes transfer gates for passing or blocking clock signals in accordance with a level of a control and applies the clocks to the inputs.
Patent KR-940006979-B1 (KR)
Title: Apparatus for sorting and washing sea sand
Inventor: LEE UN-CHUNG
IPC: B07B1/22
Filed: 1992-04-13
Granted: 1994-08-03
Abstract: The apparatus for removing salinity by washing the sea sand, has a primary drum-type sorting section for washing and sorting the sea sand, and a secondary screw-type washing section for repeatedly washing. The apparatus comprises sorting/washing section (1) having an inner body (4) with a screening mesh (14) inserted to the outer body (5), a thread-type partitioned wall (10) between inner/outer bodies (4)(5), a driving motor (6), lower chutes (17a)(17b); a secondary washing section (2) driven by a driving motor (26), connected a with waste water tube (23), a sand discharging tube (24) at both ends, an upper tube (25) for supplying washing water.
Patent KR-950004340-B1 (KR)
Title: Mixing roller apparatus for domestic cattle's excretions driver
Inventor: JON YONG-JIN
IPC: C05F3/06
Filed: 1992-04-17
Granted: 1995-04-28
Abstract: The stirring roller smoothely rotates by lubricating oil, fiiled in an inner space. Over the inner gear to elongate the life of the roller by preventing the excretions from coming directly in touch with the drive mechanism. The drive comprises a fixed shaft(3) with a hollow space(3') formed in the stirring roller(1); a support(4) having a hydraulic motor(6) and a spur gear(5); the inner gears(7) positioned on both sides of the inner wall of the stirring roller(1); caps(9) having bearings(8) on both sides; a water proof packing(10) combined with bolts(11); a cover(15) covered on the outer side of each cap(9); a bearing cover(14) equipped on each end of the fixed shaft(3).
Patent KR-960005074-B1 (KR)
Title: Thermoplastic resin compositions
Inventor: CHO CHANG-KI
IPC: C08L51/06
Filed: 1992-11-24
Granted: 1996-04-20
Abstract: The plyolefin 5-90 wt.%, 5-90 wt.% of aromatic vinyl resin grafted by dithiocarbamate, and aromatic vinyl resin 90 wt.% are dry blended and extruded at 220-260 deg. C. The dithiocarbamate group is introduced into the main or side chain of aromatic vinyl polymer as the compatibility compd. and the new bond is formed between the aromatic vinyl polymer and polyolefin resin because of this dithiocarbamate group. This new thermoplastic resin compd. shows good compatibility by heating or UV radiation when it is mixing and has both characteristics of olefin and aromatic vinyl resin such as moldability, flexibility, and ESCR. The resin is used as packaging, disposable container and other products.
Patent KR-950011987-B1 (KR)
Title: Metalizing method of semiconductor device using metal planerizing method
Inventor: CHOE KYONG-KUN
IPC: H01L21/304
Filed: 1992-12-02
Granted: 1995-10-13
Abstract: This method includes the steps of; decomposing first aluminum alloy(5) and tungsten(6) which is used plug after forming a contact hole in conduction material; carrying out flatness of tungsten by chemical mechanical polish processing; etching selectively tungsten and aluminum using a photosensitive film(7) as a mask; and forming aluminum alloy plug in via hole after forming oxide layer(3b) and via hole.
Patent KR-0127501-B1 (KR)
Title: Parking apparatus for lifting and lowering cars
Inventor: LEE MYUNG-KYU
IPC: E04H6/06
Filed: 1992-12-15
Granted: 1997-12-29
Abstract: When pulling up a pallet, the ropes(19)(19 ) are rolled up in such a method that a center of the pallet is tilted forward ahead of a vertical line A-O, so it is pulled only to the virtual line B-O which is to be overturned by itself and stopped. Thereby, in a temporary stopping manner that the pallet is supported by a strut(24) which is moving from 90-180 degrees in front of between the left, right sides(3)(3'), the pallet is stopped on the second floor. Correspondingly when willing to descend this pallet, you need to only release the strut and loosen the ropes(19)(19') to lower down.
Patent KR-950011249-B1 (KR)
Title: Brown tube neck washing device
Inventor: KIM I-SOP
IPC: H01J9/38
Filed: 1992-12-28
Granted: 1995-09-29
Abstract: a handle grip having a predetermined size grasped by a human's hand; a predetermined length of conductive pipe which passes through an upper surface of the handle grip, through which cleaning water is supplied; a nozzle tip which is spirally connected on the upper portion of the conductive pipe and has a plurality of injection holes from which the cleaning water is injected, the injection holes spaced by predetermined intervals; and a water catching device which is installed on the upper end portion of the handle grip and catches the cleaning water falling downward.
Patent KR-950008192-B1 (KR)
Title: Composite clay materials for removal of sox from gas streams
Inventor: PINNAVAIA THOMAS J
IPC: B01J37/02
Filed: 1991-05-28
Granted: 1995-07-26
Abstract: A method for preparing and using compositions including a smectite clay and a base or base precursor which reacts with SOx in a hot flue gas is described. The base or base precursor is preferably the dispersed phase in the bulk phase of the clay. The compositions are heated to form the base which reacts with SOx in the flue gas.
Patent KR-100193926-B1 (KR)
Title: 기름으로 튀긴 국수덩어리의 제조방법
IPC: A23L7/113
Filed: 1992-02-28
Granted: 1999-06-15
Abstract: 본 발명은 통상적인 방법에 따라 수득된 증기로 찐 국수가닥을 소정량으로 절단하고 절단처리된 증기로 찐 국수가닥을 통액성이며 작은 구멍을 갖는 형틀에 채우고 뚜껑으로 프라이 리테이너를 밀폐시키고 기름으로 튀기는 처리를 완료한 다음, 기름 표면 위로 끌어올려진 프라이 리테이너의 바닥부분을 통해 기름 튀김 처리후의 국수 덩어리에 함유된 유지 부분을, 프라이시킨 후 단시간 동안에 강제적으로 흡인탈유하여 제거함을 특징으로 하는 기름으로 튀긴 국수 덩어리의 제조방법 및 제조 시스템에 관한 것이다. 
     또한, 본 발명은 간단하면서도 효율적으로 기름으로 튀긴 국수 덩어리를 탈유시킬 수 있으며 연속 조업에도 적용할 수 있고 국수 덩어리의 파손을 일으키지 않으며 효과적으로 유지 함유량을 감소시킬 수 있는 방법을 실현시킨다.
Patent KR-100268554-B1 (KR)
Title: 푸시 버튼형 역전 밸브
IPC: B25F5/00
Filed: 1993-01-21
Granted: 2001-01-15
Abstract: 평행하게 대향하는 두 개의 푸시 버튼들로써 회전가능하게 작동되는 회전형 스풀 역전 밸브가 개시된다. 그 스풀은 흡입 공기 통로와 정렬되어 배치되며 흡입 공기가 최소의 압력 손실로 스풀을 통해 축방향으로 전방 또는 역전 모터 구멍들로 직접 유동할 수 있게 한다. 권총 손잡이형 공구의 푸시 버튼들을 엄지손가락으로 작동함으로써 한손만으로 용이하게 작동할 수 있고 간단하게 성형된 기구들이 경제성 및 작동의 용이성을 제공한다.
Patent KR-950003737-B1 (KR)
Inventor: ANDO HIROMITSU
IPC: F02F1/42
Filed: 1993-02-27
Granted: 1995-04-18
Abstract: 내용 없음.
Patent KR-960001037-B1 (KR)
Title: Alarm system for vehicles
Inventor: BAEK KYUNG-HEE
IPC: G08B19/00
Filed: 1993-03-23
Granted: 1996-01-17
Abstract: The alarm system is applied for the burglar alarming when the door key is inserted or the door is opened/closed, as well as the condition alarming such as the temperature or humidity of the indoor state. The system comprises the humidity sensor(3) for transmitting the temporary humidity to the analog signal by varying the power value of the power supply(1); temperature sensor(4) for transmitting the temporary temperature to the analog signal; door opening/shut-off recognizing section(7) for transmitting the signal by the photo coupler(PC1); key inserting recognizing section(8) for transmitting the signal of the key-inserting state; single chip micro-processor(5) for controlling the operation of the respective sections.
Patent KR-960014654-B1 (KR)
Title: Axis position control apparatus of double side reproducing mlp
Inventor: MAENG HYUN-JIN
IPC: G11B7/08
Filed: 1993-04-20
Granted: 1996-10-19
Abstract: guide axis positioning boards (5)(6) having guide axises (7)(8) fixed thereto, respectively, and being associated with a main base (3) and a saw cover (9) in a rectangular lengthwise direction; a position adjusting means for adjusting the positions of the guide axis positioning boards (5)(6); and a guide axis (7) positioned with the guide axis positioning boards (5)(6) preliminarily assembled with screws and then secured firmly.
Patent KR-960007215-B1 (KR)
Title: Car under-body & tire cleaning device of truck
Inventor: KIM JIN-WOOK
IPC: B60S3/04
Filed: 1993-05-06
Granted: 1996-05-29
Abstract: In the cleaning device having a main frame with a water tub and a cleaning water pipe, an underwater pump, a scraper conveyor, a vehicle incoming and outgoing senser, and a guide pipe, including an injection pipe connected via a rotary valve to the cleaning water piping provided to both sides of vehicle incoming portion for spraying the cleaning water; a second injection nozzle for spraying the cleaning water installed at both sides of the central upper portion of the main frame; and a first injection nozzle for spraying the cleaning water to the center and lower portion of the vehicle.
Patent KR-960000221-B1 (KR)
Title: Semiconductor package
Inventor: JUNG DO-SOO
IPC: H01L23/28
Filed: 1993-06-25
Granted: 1996-01-03
Abstract: an unidirectional conducting layer which electrically conducts only updown direction and is adhesive to one side of the internal leads; a semiconductor chip where a bonding pads electrically conducts with the internal leads by being adhering on the unidirectional conducting layer; a package body which protects the internal lead and the semiconductor chip by enveloping them.
Patent KR-0156013-B1 (KR)
Inventor: SELNA ERICH
IPC: H01L23/40
Filed: 1993-08-12
Granted: 1998-12-15
Abstract: 인쇄회로기판상에 장착된 자동테이프 본딩(TAB) 집적회로에 대한 히트싱크와 보호 커버를 제공하는 장치는 인쇄회로기판상에 구멍으로 뚫는 다수의 열 바이어를 갖춘 인쇄회로기판으로 구성된다. TAB 집적회로는 열 바이어 위의 인쇄회로기판상에 장착된다. 이때 바이어는 TAB 집적회로에서 발생된 열을 인쇄회로기판의 다른 면에 전달한다. 히트싱크는 열을 방출하기 위해서 기판의 반대면의 열 바이어 위에 놓인다. 히트싱크는 TAB 집적회로위에 놓여진 성형플라스틱 커버를 걸어 채우는 스프링 클립에 의해서 적절히 유지된다. 이 장치는 쉽게 제조될수 있으며 TAB 집적회로에서 발생된 열을 효율적으로 방출시킨다.
Patent KR-970004109-B1 (KR)
Inventor: INAGI MASAMI
IPC: G06T5/30
Filed: 1993-10-20
Granted: 1997-03-25
Abstract: 내용없음
Patent KR-970006599-B1 (KR)
Inventor: OGAWA SUMIO
IPC: G11C11/4099
Filed: 1993-10-28
Granted: 1997-04-29
Abstract: 내용없음.
Patent KR-970005274-B1 (KR)
Inventor: COWSERT LEX M
IPC: C07H21/00
Filed: 1991-08-13
Granted: 1997-04-15
Abstract: 내용 없음.
Patent RO-120238-B1 (RO)
Title: Folding chair
Inventor: MURGULET CORNELIA SANZIANA
IPC: A47C4/14
Filed: 2000-12-28
Abstract: The invention relates to a folding chair consisting of a seat (A) comprising some parallelepipedal wooden edges (8) mounted on some angle plates (7) resting on two legs (1), and two legs (5) made of strip steel, articulated to each other by means of some bolts (6) to form in the unfolded functional state an X-shaped framework, each leg (1) consisting of a segment (a) up to the seat level, continued with a segment (b) over the seat level, on which some parallelepipedal wooden edges (2) are fixed to form the back rest of the chair, where the angle plates (7) are articulated to the upper ends of the legs (5) by some bolts (10), and have at the opposite ends some slantwise channels (d), each of them being cut in one vertical wing of the angle plates (7), a bar (4) of the other legs (1) being hanged and locked therein, the wings (e) having some extensions (f) bent to 90 , located to the back of the two legs (1), having the function of a limiting device for the seat (A) when the chair is folded, maintaining it in contact with the upper segment (b) of the legs (1).
Patent RO-119213-B1 (RO)
Title: Method for producing a cooling element and cooling element
Inventor: SAARINEN RISTO
IPC: F27D1/12
Filed: 2001-03-21
Abstract: The invention relates to a method for producing a cooling element and to a cooling element used inside an industrial furnace, such as: an arc melting furnace or a furnace or an electric oven for elaborating metals. According to the invention, the method consists in attaching some lining elements made of ceramics to a part of the housing of a cooling element made especially of copper, wherein at least the connecting area is heated at least up to the melting temperature of the adhesive in the form of powder or foil, for creating a good thermal contact connection with the part of the element housing and with the lining element, the surface of the part of the cooling element housing supporting the lining elements. According to the invention, the cooling element, obtained by applying the method, comprises some ceramic lining elements (2), which are attached to a part (1) of the housing, by means of an adhesive, which provides a good thermal contact between the ceramic element (2) and the part (1) of the housing, the surface of the part (1) of the housing being provided with some channels (3), wherein there are situated lining elements (2) supported in the center, due to the shape of the channels, a distance (W$1$ and W$2$) between some opposite walls of the channels (3) from the part of the housing, having a decreasing value, starting from the base of the channels (3) towards the surface of the part (1) of the housing.
Patent RO-123103-B1 (RO)
Title: Seed drill for directly sowing straw cereals on unploughed soil
Inventor: COJOCARU IOSIF
IPC: A01B49/06
Filed: 2005-06-07
Abstract: The invention relates to a seed drill used for directly sowing straw cereals, herbs and similar crops on non-ploughed soil. According to the invention, the seed drill for straw cereals comprises a front frame (2) whereon there are mounted, by means of some adjustable flanges (4), some batteries of grooved discs (3) playing a role in preparing the germination bed with the view to sowing, the front frame (2) being coupled with a rear frame (6) on the seed drill frame there being mounted a seed bin (10) provided with some seed spreading apparatuses (g) and a gear box (i) for adjusting the sowing rates, the seed bin (10) communicating with some seed guide tubes (h), the elements which carry out the insertion of seeds into the ground being some sowing plough shares (5) and some settling wheels (11), the equipment being hauled by means of a pole (1), and transported by means of a running gear (8), a lower link (e) being provided on the rear frame (6) for dismountable coupling with the front frame (2) and an upper link (f) for dismountable coupling with a hydraulic cylinder (7) which actuates the running gear (8), mounted on the front frame (2) by means of some dismountable bearings (9), the action of the hydraulic cylinder (7) on the running gear (8) carrying out the work position or the lifting of the batteries of grooved discs (3) upon the seed drill turning around at the end of a row or during transportation.
Patent RO-123018-B1 (RO)
Title: Method for determining temperatures in steel cutting tools of given configuration
Inventor: CIUCESCU EDUARD-PETRE
IPC: B23Q17/09
Filed: 2005-12-16
Abstract: The invention relates to a method for determining the temperature distribution in steel cutting tools with a given configuration. According to the invention, the method consists in making a cutting tool, from a hardenable steel, and a piece to be processed, from a soft steel, afterwards there is performed the hardening, by tempering, all the samples, under the same conditions, at a heating temperature of 850°C, the time for keeping in the furnace being long enough in order to level the temperature inside the pieces, and the integral hardening in the water, then there is determined the HRC hardness distribution at one simple sample, in directions parallel to one another, located at a distance of 2-3 mm on three sides, as a verification of the thermal treatment uniformity, separately, each sample being used at the same piece cutting operation, without cooling liquid, for various time durations, afterwards it is cooled by immersion into water, in the last sample, that for the time of 59 s, in a given point, there is determined continuously the temperature by means of a thermocouple and an appropriate apparatus, and, finally, there is determined the HRC hardness distribution for all samples, in directions parallel to one another, located at a distance of 2-3 mm on three sides.
Patent RO-122439-B1 (RO)
Title: Magnetic nanocomposite material and process for preparing the same
Inventor: NEAM U JENICA
IPC: A61K49/10
Filed: 2006-10-31
Abstract: The invention relates to a magnetic nanocomposite material based on magnetite and saccharide for biomedical applications comprising a magnetic core with magnetite-type crystal lattice with cubic structure, dimensions ranging from 9 to 18 nm, saturation magnetization Msat>20 emu/g and coercitive field Hc>70 oe, said core being encapsulated in a biocompatible polymer, the resulting material having dimensions ranging between 20 and 30 nm, magnetization saturation Msat >15 emu/g and coercitive field Hc>50 oe. The process for preparing the nanocomposite material based on magnetite-saccharide for biomedical applications consists in refluxing a mixture comprising 0.899 - 1.55 g of aqueous solution of ferrous oxalate, 0.346-0.495 g of ferric nitrate and 0.8 biocompatible polymer I, at a temperature of 80-120A C, for 10-24 h, followed by adding ammonia up to a pH = 9 and centrifuging for separating the magnetite-polymer nanoparticles and refluxing the mixture of nanoparticles with 0.012-2.5 g of 2-deoxy-d-glucose and 0.063-2.845 g of biocompatible polymer at 70-80A C for 1-12 h.