baber/WOPTO huggingface dataset:
Patent KR-20010076295-A (KR)
Inventor: UTSUNOMIYA SHIN
IPC: C08F299/00
Filed: 2001-01-17
Abstract: PURPOSE: Provided are polymer compound which can be developed by aqueous developer and which have excellent adhesiveness to substrate, resistance to acid and excellent patterning properties, a photosensitive composition containing the same, and a pattern formation method using the composition. CONSTITUTION: The polymer compound contains monomer units represented by formulas 1 to 3. In the formulas, each of R1 to R4 is hydrogen and/or a methyl group, p represents an integer between 1 to 10, X represents hydrogen, an alkali metal, or an ammonium represented by formula(4), a plurality of Xs may be the same or different from one another. In the formula(4), each of R5 to R8 is hydrogen, C1-C3 alkyl group, or C1-C3 alkanol group. The compositional proportions of the monomer units fall within the following ranges: 2 mol% <= l <= 73 mol%; 8 mol% <= m <= 83 mol%; and 15 mol% <= n <= 80 mol%.
Patent KR-20020066823-A (KR)
Title: Liquid crystal display device with a function of impulse driving, and driving apparatus thereof
Inventor: KWON SU HYEON
IPC: G02F1/1368
Filed: 2001-02-14
Abstract: PURPOSE: An LCD device of an impulse drive type and a driving apparatus of the same are provided to reduce fabrication costs by using a low-priced line memory instead of a high-priced frame memory. CONSTITUTION: A timing control portion(100) has a line memory portion. The timing control portion(100) receives pixel drive data from an external graphic controller and outputs normal drive data, arbitrary data for generating an impulse pulse, and the first control signal for controlling outputs of the normal drive data and the arbitrary data to a data driver(200). In addition, the timing control portion(100) output the second control signal to the gate driver(200). The data driver(200) stores the normal data and the arbitrary data according to the first control signal, converts the stored data to analog data, and outputs the converted data. The gate driver(300) outputs the first scanning signal and the second scanning signal to the LCD panel(400) according to the second control signal. The LCD panel(400) is formed with a plurality of data lines, a plurality of gate lines, a plurality of switching elements, and a plurality of LCD capacitors.
Patent KR-20020067135-A (KR)
Inventor: KIM JONG HO
IPC: F16H3/02
Filed: 2001-02-15
Abstract: PURPOSE: A manual transmission of a vehicle is provided to enhance traveling performance by preventing torque interrupt with reducing shifting time, and to improve convenience by preventing deceleration in shifting. CONSTITUTION: A manual transmission for a vehicle is composed of a first shaft(1) transmitting driving force of an engine, and having a shift gear with first, third and fifth gear ratio; a second shaft(3) transmitting power through the first shaft and a clutch unit to a driving wheel, and having a shift gear with second, fourth and backward gear ratio in the same line with the first shaft; a third shaft(5) engaged with the first shaft at first, third and fifth speed to transmit driving force of the engine, and arranged parallel with the first shaft; and a fourth shaft(7) transmitting power by the third shaft and the clutch unit, and having a gear engaged at second and fourth speed in the same line with the third shaft. Shifting time is reduced with inserting the clutch unit between first and second shafts and third and fourth shafts, and convenience is improved with preventing deceleration in shifting.
Patent KR-20020072445-A (KR)
Title: Lead-frame for semiconductor package
Inventor: LEE HYEONG JU
IPC: H01L23/495
Filed: 2001-03-10
Abstract: PURPOSE: A lead frame for semiconductor package is provided to reduce the generation of a flash phenomenon in a molding process by improving a structure of a lead frame for contacting a pad of the lead frame with a mold die, closely. CONSTITUTION: A lead frame is formed with a frame body portion of a rectangular frame, a pad(23) located at a center portion of the frame body portion, and a tie bar(24) for supporting the pad(23). A chip is adhered on the pad(23). The pad(23) is located at a lower portion of the tie bar since a down-set(25) is formed at a pad connection portion of the tie bar(24). The pad(23) is contacted with a flat face of a lower mold die(50) and the tie bar(24) and the lead is located at a constant place from the flat face when the lead frame is loaded on the flat face of the lower mold die(50). The pad(23) is closely contacted with a lower mold(50) when the tie bar(24) is pressed by an upper mold.
Patent KR-20020073837-A (KR)
Title: interrupt management apparatus
Inventor: OH IN JEONG
IPC: G06F9/46
Filed: 2001-03-16
Abstract: PURPOSE: An interrupt processing device is provided to reduce an interrupt processing time and a time for ignoring low-priority interrupts by constituting a hardware device for recognizing interrupts having various priorities, thereby recognizing an interrupt rapidly. CONSTITUTION: When an interrupt of the 'N'th priority is generated out of many interrupt sources, an interrupt generating unit(300) informs a processor that an interrupt is generated regardless of priority. An interrupt priority searching unit(100) checks whether the priority of the generated interrupt is currently allowed. An enable signal generating unit(200) is provided for enabling the interrupt of the 'N'th priority searched from the searching unit(100). The interrupt generating unit(300) is embodied using an RS flip-flop(310) for informing that an interrupt is generated regardless of priority.
Patent KR-20020072759-A (KR)
Title: Hydraulically-operated Double Capstan System
Inventor: KIM OK SAM
IPC: B66D1/26
Filed: 2001-03-12
Abstract: PURPOSE: A hydraulic double capstan system is provided to control winding speed and rotation direction by winding a net and a rope with double hydraulic capstan drums, and to improve working efficiency by reducing manpower and the occupied space in a ship. CONSTITUTION: A hydraulic double capstan system is composed of a hydraulic motor(1), a hydraulic control valve(3), a capstan body(5) and a capstan drum(6). The hydraulic control valve regulates flow and direction of operating fluid, and the hydraulic motor drives the capstan drum by rotating a power converting gear and a pinion. Two power converting gears are rotated in driving two hydraulic motors in the lower part of the capstan body, and the net and the rope are pulled by capstan drums. Winding speed and rotation direction of the drum are adjusted by using two capstan drums, and working efficiency is improved with reducing the occupied space.
Patent KR-20020074712-A (KR)
Title: Apparatus for removing band from coil
Inventor: CHO YONG HWAN
IPC: B21C47/16
Filed: 2001-03-21
Abstract: PURPOSE: An apparatus for automatically removing coil band is provided to prevent safety accidents and facility damage by automatically and smoothly removing band and post-treating the removed band promptly, and improve operating ratio of coil continuous process by smoothly inputting coil into the continuous process. CONSTITUTION: The apparatus for automatically removing coil band comprises a band cutting part(20) comprising a band guide(30) which is installed so that the band guide(30) is moved longitudinally from the lower part of a skid (S) where a band(10) bound coil (C) is rested on, and which is inserted into the inner side of the band(10), and a cutter(40) having a cutting blade(42) that is vertically movably installed at the lower side of the band guide(30) to cut the band(10); a band clamping part(50) having a clamping means(60) which is installed at the upper part of a rotation arm(52) that is rotationally installed at one side of the band cutting part(20) so that the clamping means(60) clamps the band(10) during cutting of the band; and a band treating part(80) having band transfer rolls and band treating rolls which are installed at upper and lower sides of a frame(82) to transfer and cut a cut band(10'), the frame(82) is installed at one side of the clamping part(50) so that the cut band(10') is injected by the clamping means(60).
Patent KR-20010078806-A (KR)
Title: midi omitted
Inventor: KIM GIL HO
IPC: H04B1/40
Filed: 2001-03-29
Abstract: PURPOSE: A terminal display unit responding to a midi tone is provided to increase the usability of a color display unit and offer visual effects dependent on midi music by displaying an image, diversely responding to a midi tone, on the color display unit when the midi tone is generated from a communication terminal. CONSTITUTION: A terminal display unit responding to a midi tone is comprised of an input part(11), a control part(12), a storage part(13), and a display part(14). The input part(11) receives the midi tone data generated from the inside of a communication terminal, analyzes the specifications of the midi tone, and outputs them to the control part(12). The control part(12), connected with the input part(11), controls the operation of each component overall. The storage part(13), connected with the control part(12), stores image information corresponding to each of the specifications of the midi tone, reads it and outputs it to the control part(12). The display part(14), connected with the control part(12), displays images in color, based on image information inputted from the control part(12).
Patent KR-20020017910-A (KR)
Title: Method for converting a reclaim wafer into a semiconductor wafer
Inventor: WENSKI GUIDO
IPC: H01L21/304
Filed: 2001-04-11
Abstract: PURPOSE: A method for converting a reclaim wafer into a semiconductor wafer is provided to convert the reclaim wafer into a semiconductor wafer which is suitable for a starting material used to fabricate an electronic device having a line width of 0.13 micrometer or lower. CONSTITUTION: At least one foreign-material-bearing surface of the reclaim wafer is removed. The surface material is removed from at least one of the surfaces and/or the edge of the reclaim wafer by using at least one etching step. The edge of the reclaim wafer is polished. The surfaces of the reclaim wafer between rotating polishing plates are simultaneously polished. A single-side polishing process is performed regarding at least one surface of the reclaim wafer on a polishing plate.
Patent KR-20010067997-A (KR)
Title: A method for making-up Domain and e-mail address using mobile terminal
Inventor: KIM MYOUNG SUK
IPC: G06F17/00
Filed: 2001-04-13
Abstract: PURPOSE: A method for constructing a domain and an E-mail address using a mobile terminal unit is provided for a user to select information freely by connecting to a wireless Internet using a mobile terminal unit using a domain constructed by a character, a numeral and a function key. CONSTITUTION: A domain constructed by including a domain name(A) of a specific homepage, a classifying unit(B) and an extension(C) is written in a URL displaying line. The domain is constructed by using '#' in a keypad of a mobile terminal unit as the classifying unit(B). That is, the currently used dot '.' is replaced with the '#'. The replacing is processed for connecting to a wireless Internet using '#' as the classifying unit(B) of the domain name(A) and the extension(C) without exchanging an additional device. In addition, the replacing plays a role of a displaying that a connection to a wireless Internet is performed. That is, the '@' and '.' in the wire Internet are replaced with '*' and '#', respectively.
Patent KR-20010078834-A (KR)
Title: Manufacturing method of solid using charcoal powder
Inventor: AHN JAE SIK
IPC: C04B35/00
Filed: 2001-04-13
Abstract: PURPOSE: A method for producing solid material by using charcoal powder is provided to expert improved performances of charcoal including water-control effect, odor-removal, insect-protection, air-cleaning, electromagnetic wave insulation and water purification ability as well as to have various colors. CONSTITUTION: The method comprises several processes of preparing a raw material composed of 25-35 wt.% of sodium hydroxide, 7-10 wt.% of silicone powder, 50-70 wt.% of charcoal powder having 200-300 mesh size and the balance of pigment; firstly mixing the sodium hydroxide and the silicone powder and melting the mixture at 1500 deg.C; reacting the molten material with pressured vapor; concentrating the reacted material in a liquid state by filtering it at high temperature; blending the liquid concentrate with the charcoal powder; placing the blended material in a small mold form it under a pressure of 350-400kg/cm¬3; drying the formed product; applying pigment on surface of the dried form product; and calcining the coated product at 600-900 deg.C.
Patent KR-20010104674-A (KR)
Title: Ｅｓｄ보호장치 및 그것의 제조방법
IPC: H01L27/02
Filed: 2001-05-14
Abstract: 소형화를 실현하는 경우에도 접합부에서 전류집중 및 전계집중이 거의 일어나지 않게 하며, 저전압에서 트리거하는 특성을 달성한다.  ESD보호장치는, 반도체집적회로칩의 입력단자(6)와 CMOS트랜지스터(100) 사이에 설치되고, 입력단자(6)에 인가된 과전압에 의해 브레이크다운되는 다이오드들(311, 312)을 갖는 트리거소자(310)와, 다이오드들(311,312)의 브레이크다운에 의해 전기적으로 연결 되어 입력단자(6)의 축적전하를 방전하기 위한 종형바이폴라트랜지스터들(211,212)을 갖는 ESD보호소자(210)를 구비한다.
Patent KR-20020087793-A (KR)
Title: Management system for a digital merchandise coupon
Inventor: RYU HEON JIN
Filed: 2001-05-16
Abstract: PURPOSE: A system for managing a digital gift certificate is provided to enable a user possessing a qualifying gift certificate to make a payment by adopting a double number system for using the gift certificate in on-line. CONSTITUTION: A receiving part(110a) receives a gift certificate number and a scratch code from the first terminal connecting to a user's computer through a network. A certification processing part(120a) processes the validity of the gift certificate by searching a database(500). A use inquiry part(130a) judges that the gift certificate has been used. A transmitting part(140a) transmits the certification result processed by the certification processing part and the result judged by the use inquiry part to the first terminal. An update part(150a) updates the database according to the use details of the gift certificate by receiving the payment processing information from the first terminal through the receiving part.
Patent KR-20020088850-A (KR)
Title: Toilet tissu of roll paper type which is printing evasion of special spot
Inventor: CHOI HYO SEUNG
IPC: A47K10/16
Filed: 2001-05-22
Abstract: PURPOSE: A rolled toilet paper having a non-printed special portion is provided to minimize the unpleasant feeling of a user by remaining of a certain portion of the toilet paper without printing any advertisements thereon. CONSTITUTION: In the rolled toilet paper that special advertisement figures or paragraphs are printed on the one surface of the toilet paper, a certain portion of the toilet paper remains without printing. The certain printing-avoidance portion of the toilet paper is repeatedly formed on the center thereof at a constant width over a whole length of the toilet paper.
Patent KR-20020094218-A (KR)
Title: Structure for assembling glove box in a vehicle
Inventor: LEE GANG U
IPC: B60R7/06
Filed: 2001-06-04
Abstract: PURPOSE: A glove box assembling structure is provided to easily mount a glove box on an instrument panel and to reduce noise and shock when opening the glove box of a vehicle by gradually opening the glove box. CONSTITUTION: A glove box(15) is accommodated in a cavity formed in an instrument panel(11) of an occupant side. A rectangular-shaped holder(13) is provided at both lower ends of an inlet of the cavity. The rectangular-shaped holder(13) is fabricated when forming the cavity in the instrument panel(11). The rectangular-shaped holder(13) is slantingly arranged by considering a maximum opening angle of the glove box(15). A locking hole(14), into which a hook(19) of a hinge bracket(17) is inserted, is formed at one side of the rectangular-shaped holder(13).
Patent KR-20020095789-A (KR)
Title: Mounting structure for PC camera
Inventor: SHIN HYEON GI
IPC: H04N5/225
Filed: 2001-06-15
Abstract: PURPOSE: A PC camera mounting structure is provided to easily mount a camera not only to a top surface but also a corner of a personal computer or a notebook computer by a fixing part and a rotatable extension part provided to a rear surface of a main body of the camera, obtaining right images by controlling the angle of the main body by the rotation of the extension part. CONSTITUTION: A PC camera mounting structure includes a camera main body(30) for photographing images, an extension part(40) extended from a rear surface of the main body of the camera by a predetermined distance, a fixing part(50) attached to a rear surface of the extension part, and a stand part(70) coupled with the fixing part, wherein the stand part has a flat surface element(71) to be laid on a predetermined flat surface such as a top surface of a monitor, a fixing die(72) protruded from the flat surface element upwardly in the shape of bar, and a tare element(73) formed at a lower surface of the flat surface element for making the stand part heavy.
Patent KR-20020007156-A (KR)
Inventor: MARCO LESLIE S
IPC: B65D71/08
Filed: 2001-06-27
Abstract: PURPOSE: A container carrier with a lift handle is provided to package a plurality of containers into a tight, solid package that is easy to carry. CONSTITUTION: The container carrier(10) for unitizing a plurality of containers(50) into a package(15) having a sleeve(30) with a retainer portion(33) formed with a plurality of container receiving openings(20) arranged in three longitudinal rows. A plurality of containers are arranged within the sleeve and carried by two handles(35) for supporting the package and positioned between each longitudinal row of containers. The handles, sleeve and retainer portion are each integrated together to form a single piece carrier.
Patent KR-20030001785-A (KR)
Title: layout for detecting contact resistance of semiconductor device
Inventor: CHA SEON YONG
IPC: H01L27/108
Filed: 2001-06-28
Abstract: PURPOSE: A layout is provided to exactly measure a contact resistance of a single cell in DRAM(Dynamic Random Access Memory) cell array. CONSTITUTION: The layout comprises the first gate(G1), the second gate(G2) and the third gate(G3). The first bit line(BL1) and the second bit line(BL2) are formed to vertical direction to the gates. The first bit line contact is formed between the first and second gate(G1,G2), and the second bit line contact is formed at outside of the third gate(G3). A terminal(C2) for measuring the contact resistance is formed between the second and third gate(G2,G3) and connected to the first and second storage electrode(SN1,SN2).
Patent KR-20030003966-A (KR)
Title: Digital ophthalmoscope for telemedicine
Inventor: KIM HEE CHAN
IPC: A61B3/12
Filed: 2001-07-04
Abstract: PURPOSE: A digital ophthalmoscope system for remote medical examination is provided to diagnose easily a disease of a patient and record a fundus image by obtaining the fundus image of a patient. CONSTITUTION: An eye examination portion(5) has an illuminant portion(55) and a reflective mirror(53) for irradiating light to a fundus of an eyeball. The eye examination portion(5) includes a correcting lens(57) for showing a state of fundus by correcting near-sightedness or far-sightedness and a gazing target(56) for stopping a movement of the eyeball. A digital photographing portion(7) is formed with a lens portion(71) for photographing an image of fundus, a memory portion(73) for memorizing the photographed fundus image as digital signal values, a display portion(75) for showing the fundus image to a user, a data output portion(77) for transmitting memorized fundus data to a computer(9), and a control portion(79) for controlling the lens portion(71), the memory portion(73), the display portion(79), and the data output portion(79). The computer(9) is connected with an ophthalmoscope system(3). A wireless terminal such as a cellular phone can receive data from the data output portion(77).
Patent KR-20020046137-A (KR)
Inventor: MIWA MASASHI
IPC: H05B33/22
Filed: 2001-07-06
Abstract: PURPOSE: An EL device and fabrication method thereof is provided to prevent undesirable defects formed in dielectric layers and to solve the problems such as a lowering, variation and change with time of the luminance of light emission. CONSTITUTION: An EL device has at least an electrically insulating substrate(11), a structure including an electrode layer(12) and dielectric layers(13,14,15). The EL device further includes a light emitting layer(17) and a transparent electrode layer(19) stacked on the substrate(11), wherein the dielectric layer is a laminate including a first thick-film ceramic high-permittivity dielectric layer(13) whose composition contains at least lead, a second high-lead, layer(14) whose composition contains at least lead, and a third high-permittivity layer(15) whose composition is free of at least lead. At this point, the EL device ensure high display quality without increasing the cost.
Patent KR-20030005567-A (KR)
Inventor: LEE GWON JAE
IPC: B60K20/00
Filed: 2001-07-09
Abstract: PURPOSE: A reverse shift lever is provided to give the uniform load to a reverse idler gear axially at a reverse shift of a manual change gear. CONSTITUTION: A reverse shift lever(60) is installed in a reverse idler gear between a driving gear and a driven gear for a reverse shift. The reverse idler gear comprises a shift support(61) and a shift arm(62). The shift support is combined through a rotating shaft of the reverse idler gear to be movable. The shift support covers the rotating shaft. The shift arm is fixed in the shift support by extending at right angles to a center shaft. Thereby, a gear bulking event is prevented by giving the uniform load to the reverse idler gear axially. Therefore, the life of a product is extended by preventing the corrosion and the vibration of the gear.
Patent KR-20030005901-A (KR)
Title: Translation Processing Display Method for Foreign Language
Inventor: KIM YEON WOONG
IPC: G06F17/28
Filed: 2001-07-10
Abstract: PURPOSE: A display method for recognizing a translation order of a foreign language is provided to make a user easily perform the translation by indexing a structure of a sentence and displaying the translation order through the indexed content even if the user does not know a word. CONSTITUTION: A text is read by scanning a document through text recognition(100). In order to find out an index fit to a condition, the read text is substitutively inputted to a previously set program by operating a set index code with an 'and' and 'or'(200). The decided index code and number is classified and stored in a RAM(300). The code and the number are outputted to a monitor by displaying the code and the number to the read sentence(400).
Patent KR-20030008026-A (KR)
Title: Oil filter
Inventor: KIM JONG HYEOK
IPC: F01M11/03
Filed: 2001-07-12
Abstract: PURPOSE: A device for preventing the leakage of an oil filter is provided to prevent the leakage of oil caused by the transformation of an element in the oil filter and the rise in the position of the element. CONSTITUTION: A core(42) and a relief valve(36) are formed at the center of a housing divided into the upper and lower parts. An element(20) is contained in the space between the housing and the core. The upper end of the element is supported by the inner surface of the upper housing(32), and the lower end of the element is supported by a protrusion formed at the lower side of the core. A support spring is installed at the upper end of the core to prevent an oil inlet(40) from being opened when the element shrinks in length direction. A stopper(37a) is formed at the periphery of a mounting part(37) in the upper housing, and supports the upper end of the support spring.