baber/WOPTO huggingface dataset:
Patent KR-20020096475-A (KR)
Title: Semiconductor memory device having dummy pattern for loading effect prevention
Inventor: KIM JIN HA
IPC: H01L27/10
Filed: 2001-06-20
Abstract: PURPOSE: A semiconductor memory device having a dummy pattern for preventing a loading effect is provided to improve an integrated degree of the semiconductor device by omitting generation of a dummy cell. CONSTITUTION: A high pattern density region and a low pattern density region of a silicon substrate are simultaneously etched in an isolation process. An etching profile of the low pattern density region has a bigger slope by a loading effect action since an etching speed difference is generated between the high pattern density region and the low pattern density region when the high pattern density region and the low pattern density region are simultaneously etched in the isolation process. Accordingly, a bar type dummy pattern(10) is formed on the outside of a dummy cell(A) for preventing the loading effect.
Patent KR-20020002303-A (KR)
Inventor: NAKAMURA MASASHI
IPC: H02P9/02
Filed: 2001-06-29
Abstract: PURPOSE: To provide a generator capable of responding to a load variation in the state of always having a capacity available irrespective of the temperature thereof. CONSTITUTION: An output current from the generator 1 is rectified by a converter 3 formed of a thyristor bridge, and an inverter 4 converts a direct current outputted from the converter 3 to an alternating current with a commercial frequency and transmits the current to a load 5. A fuel control part 10 controls the speed of an engine 2 so that the conducting angle of a thyristor forming the converter 3 is held at a target conducting angle. By setting the target conducting angle within a predicted range of less than the maximum conducting angle, the generator can rapidly response to the load variation in the state of always having a capacity available. The target conducting angle is corrected according to the temperature of the generator 1 so that the engine is not overloaded and the speed is not increased more than necessary.
Patent KR-20030003324-A (KR)
Title: Method for fabricating capacitor having zirconium oxide
Inventor: SONG CHANG ROK
IPC: H01L21/316
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a capacitor having a zirconium oxide layer is provided to simplify a fabrication process by performing a thermal process once after depositing Ti1-xZrxN and an electrode layer. CONSTITUTION: An interlayer dielectric(22) is formed on a semiconductor substrate(21). A storage node contact hole for exposing a surface of the semiconductor substrate(21) is formed by etching selectively the interlayer dielectric(22). An ohmic contact layer(23) is formed on the exposed semiconductor substrate(21). A Ti1-xZrxN(24a) is formed on an entire surface of the semiconductor substrate(21) including the ohmic contact layer(23). The remaining Ti1-xZrxN(24a) except for the Ti1-xZrxN(24a) within the storage contact hole is removed. An electrode layer is formed on the entire surface of the semiconductor substrate(21) including the Ti1-xZrxN(24a). A thermal process is performed under a gas atmosphere including oxygen. ZrO2(26) is formed on a boundary between the Ti1-xZrxN(24a) and the electrode layer.
Patent KR-20030004645-A (KR)
Title: The pressed lead pin for pin grid array package
Inventor: HONG SUNG GYUL
IPC: H01L23/498
Filed: 2001-07-06
Abstract: PURPOSE: A compressive lead pin for PGA(Pin Grid Array) package is provided to sustain constantly length of a lead pin inserted into a pin hole and a perpendicular state between a printed circuit board and the lead pin by forming a projection at a lower portion of compressive grooves formed on a front end portion of a circular lead pin. CONSTITUTION: A lead pin for PGA package has a plurality of compressive grooves(31) which are formed in a predetermined interval at a side portion of one front end portion of a circular lead pin(30). A projection portion(32) is formed at a lower portion of the plural compressive grooves(31). The projection portion(32) is used for sustaining constantly the length of the lead pin(30) in a lower portion of a circuit printed board and vertical states of the printed circuit board and the lead pin when the lead pin is inserted into the pin hole of the printed circuit board.
Patent KR-20030006736-A (KR)
Title: Composition for preventing or treating osteoporosis comprising plant extracts and method of preparing the same
Inventor: CHOI HUI SUK
IPC: A61K36/533
Filed: 2001-07-14
Abstract: PURPOSE: A preventive and therapeutic composition for osteoporosis containing a mixed extract of Anemarrhena Rhizoma and Leonuri Herba is provided which is low in an adverse effect, permits long-term administration thereof and has an antiinflammatory and analgesic effect. CONSTITUTION: Anemarrhena Rhizoma and Leonuri Herba in a weight ratio of 5:1 to 1:5 are extracted in a solvent such as water, chloroform or hexane and filtered. The filtrate is saturated at 100 to 140deg.C to form a protein precipitate, and then is removed by centrifugal separation. Thereafter, the filtrate is extracted in an organic solvent and freeze-dried after removing oil-soluble material. The preventive and therapeutic composition for osteoporosis contains a pharmaceutically acceptable carrier, excipient or diluent as well as the extract.
Patent KR-20030008136-A (KR)
Title: Apparatus for removing oil from alkaline cleaning solution in a degreasing tank
Inventor: LIM SEON TAE
IPC: B01D17/032
Filed: 2001-07-16
Abstract: PURPOSE: An apparatus for separating and thus discharging floating oil in degreasing tank is provided, which can separate floating oil at the top of alkali liquid and discharge to water discharge pit by lift frame(30) that acts rise and fall motion in the degreasing tank, so that only clean alkali liquid can be sprayed on stainless plate thus preventing any contamination of the stainless plate. CONSTITUTION: In an apparatus for separating and thus discharging floating oil contained in alkali liquid used for washing stainless plate and recirculating to degreasing tank for reuse, included are a tank main body(10) in which a lift frame(30) is connected to a rotation screw shaft(22) driven by a driving motor(20); a lift frame(30) one end of which is connected to water discharge pit by a flexible line(40) and an on-off valve(52).
Patent KR-20030008474-A (KR)
Title: control panel assembly of washer
Inventor: HUH CHI WAN
IPC: D06F39/00
Filed: 2001-07-18
Abstract: PURPOSE: A control panel assembly of a washing machine is provided to surround electronic parts at a lower part of a manipulation panel and seal the lower part of the manipulation part, thereby preventing the permeation of water and detergent foam with respect to the electronic parts. CONSTITUTION: A control panel assembly of a washing machine includes a manipulation panel(72) mounted to a case with electronic parts(74) for manipulating washing, rinsing and dehydrating functions, and a shield panel(78) mounted at a lower part of the manipulation panel for surrounding the electronic parts to prevent detergent foam and water from being introduced into the electronic parts from a washing or dehydrating tub during the operation of the washing machine.
Patent KR-20030008493-A (KR)
Title: Double loading apparatus of pallet
Inventor: KIM TAE HO
IPC: B65G47/90
Filed: 2001-07-18
Abstract: PURPOSE: A two-stage loading apparatus for a pallet is provided to cut down expense, and to manage the physical distribution system efficiently by loading pallets with two stages and transporting articles automatically. CONSTITUTION: A two-stage loading device for pallets comprises a housing(10) for passing a conveyor(50) and the pallet; a carriage moving vertically in the cavity of the housing, and having a space part selectively assembling pallets transferred by the conveyor and an assembling member combining the pallets; and a driving unit(40) having a driving sprocket(44) winding a chain(42) combined with the upper part of the carriage and a balance weight(70), and a driving motor(46) actuating the driving sprocket. Working efficiency is improved with automatically loading pallets at two stages.
Patent KR-20030008629-A (KR)
Title: Decoder in mobile communication apparatus and control method thereof
Inventor: SEO SEUNG WAN
IPC: H03M13/41
Filed: 2001-07-19
Abstract: PURPOSE: A decoder apparatus is provided to reduce a hardware volume and power consumption using a shared memory, accessed by viterbi, and turbo decoder and a converter for mapping one of the shared memory and the viterbi or turbo decoder. CONSTITUTION: A viterbi decoder(10) decodes input data, and a turbo decoder(20) decodes the input data. A plurality of shared memories(40) are accessed by both the viterbi decoder(10) and the turbo decoder(20). A converter(30) converts a memory assignment of the viterbi decoder(10) or the turbo decoder(20) and controls so as to be mapped with the plurality of shared memories(40). The converter(30) comprises an address conversion module(31) for converting an address of a decoder to transfer the converted address to the shared memories(40), a data conversion module(32) for dividing data of the decoder to support so as to communicate with the shared memories(40), and a select conversion module(33) for selecting a part of an upper or lower unit of the decoder to output a select signal corresponding to the selected part.
Patent KR-20020011873-A (KR)
Inventor: CHUNCHIEH HUANG
IPC: H01L21/8249
Filed: 2001-07-28
Abstract: PURPOSE: A bipolar transistor and a method of manufacture therefore are provided to reduce emitter-base parasitic capacitance, and thereby, decrease overall capacitance and allow for faster integrated circuit operating speeds. CONSTITUTION: The bipolar transistor comprises a collector located in the semiconductor wafer substrate, a base located in the collector; and an emitter located on the base and in contact with at least a portion of the base, wherein the emitter has a low K layer located therein. The low K layer is located proximate a side of the emitter.
Patent KR-20030013733-A (KR)
Title: opening and closing structure of door for kim-chi refrigerator
Inventor: SONG GIL HO
IPC: A23B7/10
Filed: 2001-08-09
Abstract: PURPOSE: An open and shut structure of a door in a kimchi refrigerator is provided, thereby opening and shutting the door on the top of the kimchi refrigerator to allow a user easily open and shut the door. CONSTITUTION: The door(5) of a kimchi refrigerator is hinge-combined in one side on the top of a main body(6) of the kimchi refrigerator to allow it to rotate horizontally, wherein the width of the door(B) is shorter than the height of the door(A), therefore a rotation radius of the door(5) is decreased and the door(5) is opened and shut more easily. The door(5) of the kimchi refrigerator has a doorknob in its upper or front center in order to easily open and shut a storing chamber(3).
Patent KR-20030016880-A (KR)
Title: Manufacturing method of polyester interlaced yarn composed of high and low shrinkage filaments
Inventor: CHOI JONG IN
IPC: D02G1/18
Filed: 2001-08-22
Abstract: PURPOSE: A process of preparing a combined filament yarn of polyester which has a difference of a shrinkage rate of 30% or more between a low shrinkage yarn speed and a high shrinkage yarn speed and expresses an autonomous extending characteristic in one stage process is provided. Therefore, the product has excellent quality and does no need heat treatment of a low shrinkage thread line. CONSTITUTION: In a method for producing a combined filament yarn of polyester, a partially oriented yarn(a) having a high shrinkage characteristic is formed by introducing an orientation inhibitor using a side feeding apparatus(1) and spinning at a speed of 4,000m/min or more on one side, a drawn yarn(b) is formed by spinning at a speed of 4,000m/min without introducing the orientation inhibitor on another side. Thereafter, the two yarns are air-interlaced through an air intermingling apparatus(8, 10). About 0.1 to 5% by weight of one or two or more selected from polyamide, polystyrene, polymethylmethacrylate are used as an orientation inhibitor, based on polyester.
Patent KR-20030020783-A (KR)
Title: A method offered service for a public information using user interface of internet web page
Inventor: KIM DUK MIN
IPC: G06F17/00
Filed: 2001-09-04
Abstract: PURPOSE: A method for providing an information sharing service by using a personal web page as a user environment is provided to share the web page of a menu bar and corresponding information by connecting the menu bar with other web site, storing the menu bar and respectively sharing the menu bar of the web site. CONSTITUTION: The method comprises a system constructing step(A10), a web site providing step(A20), a shared web page receiving step(A30), a shared web page providing step(A40) and a service finishing step(A50). The system constructing step(A10) comprises a user certification process(A21), a user information registering process(A22), a user web page module searching process(A23), a user communication tool setting process(A24) and a user web site publishing process(A25). The shared web page receiving step(A30) comprises a shared web page registering process(A31), a web page communication tool setting process(A32), a shared web page certification adding process(A33) and a shared web page guiding process(A34). The shared web page providing step(A40) comprises a shared web page connecting process(A41), a user certification process(A42) and a shared web page accepting process(A43).
Patent KR-20030022918-A (KR)
Title: Air-Conditioner and Operating Method for the Same
Inventor: YANG HYEON JIN
IPC: F24F13/08
Filed: 2001-09-11
Abstract: PURPOSE: An air conditioner with controllable discharge area and operating method of the same are provided to control reaching distance and strength of cooled air. CONSTITUTION: An air conditioner comprises a cabinet having an outlet(46) to discharge air to the outside; a plurality of horizontal vanes(48a,48b) installed on the outlet of the cabinet; and driving devices connected to the horizontal vanes, respectively, so that the horizontal vanes are able to move in directions different to each other. Discharge area is controlled by operation of the horizontal vanes.
Patent KR-20020023675-A (KR)
Inventor: SCHRIER DENIS J
IPC: A61K31/197
Filed: 2001-09-22
Abstract: PURPOSE: Provided is a method for preventing asthma and related inflammatory disease in mammals. Also, provided is a method for treating or alleviating the symptoms of asthma and related inflammatory disease in mammals. CONSTITUTION: The method of treating or alleviating the symptoms of asthma or related inflammatory disorders in an individual with a compound of formula(1) comprises administering to the individual a quantity of the compound sufficient to result in bronchodilation. In the formula, R1 is C1-C6 linear or branched alkyl, phenyl or C3-C6 cycloalkyl; R2 is hydrogen or methyl; and R3 is hydrogen, methyl or carboxyl.
Patent KR-20010099393-A (KR)
Title: 전기열풍기
Inventor: LEE MU HEE
IPC: F24H3/04
Filed: 2001-09-25
Abstract: 본 발명은 열풍기에 관한 것으로 더욱 상세하게는, 일반 가정이나 사무실 및 각종 원예작물이나 농작물을 재배하는 하우스 등에서 안전하면서도 공기를 오염시키지 않고도 난방할 수 있도록 구성된 전기열풍기에 관한 것이다. 
     주름판(29)이 길이 방향으로 형성된 다수개의 이송관(28)의 하부에는 전기에 의해 발열되는 전기히터봉(21)이 내장된 역삼각형의 하부저장용기(20)가 이송관(28)과 연통되도록 설치되고, 상기 이송관(28)의 상부에는 상기 이송관(28)과 연통되며 상측방으로 순환용액주입구(26)와 압축공기토출구(27)가 설치되며, 상기 상부 저장용기(25)와 이송관(28) 및 하부저장용기(20)의 외측방으로는 상측에 다수개의 온풍배출공(11)이 형성되고 하부에는 원형의 개방부(13)가 형성된 본체케이스(10)가 둘러싸도록 설치되어 상기 본체케이스(10)에 하부저장용기(20)가 결합단(23)으로 용접되며, 상기 본체케이스(10)의 중단부 내측에는 상부로 경사지게 돌출된 경사판(12)이 설치되며, 상기 본체케이스(10)의 하부에 형성된 개방부(13)의 하측방에는 방사상으로 다수개의 결합편(31)이 형성된 고정플레이트(30)가 결합되며, 상기 고정플레이트(30)의 하측방에는 외부공기를 본체케이스(10) 내부로 유입하는 송풍기(35)가 고정볼트(36)에 의해 결합되며, 상기 본체케이스(10)에는 조작판(17)이 전면에 설치되고, 하부에는 다수개의 이동바퀴(16)가 설치되어 구성된 것을 특징으로 한다.
Patent KR-20010099459-A (KR)
Title: 술병용 마개와 마개 천공구
Inventor: HAN SANG KWAN
IPC: B65D41/20
Filed: 2001-09-29
Abstract: 본 발명은 술병의 마개에 천공구를 이용해 첨가물질보다 작은 다수의 구멍을 형성하거나 격자공이 형성된 마개를 개방된 술병의 주둥이를 막아 잠금으로써 술을 따랐을 때 술병에 담긴 알콜 순도를 낮추기 위한 첨가물질이 술과 함께 흘러나오지 않게 하기 위한 술병용 마개와 마개 천공구를 제공하고자 하는 것에 있다. 
     본 발명은 상부가 폐쇄된 원통형으로 되어 하측 몸통부(11)의 내면에는 술병의 주둥이에 형성된 나선과 결합되도록 대응된 나선(12)을 이루도록 하는 마개(10)에 있어서, 폐쇄된 상부면(13)을 격자형으로 형성시켜 다수의 구멍(3a)을 형성시킴으로써 술병을 막아 잠그고 술을 따랐을 때 술병속의 알콜 순도를 낮추기 위해 첨가되는 첨가물질(100)이 술과 함께 술병 밖으로 흘러나오지 않게 하기 위한 것을 특징으로 한다. 
     또 다른 특징은 상부가 폐쇄된 마개(10)에 있어서, 폐쇄된 상부면(13)을 천공할 수 있도록 원형판으로 되고 일측 상면에 끝이 첨예한 돌기로 형성된 펀치(21a)가 일체로 형성된 머리부(21)와 머리부(21) 측부에서 폭이 작게 연장된 손잡이부(22)로 이루어져 상부가 폐쇄된 마개(10)의 상면(13)을 펀치(21a)를 대고 누름으로써 천공할 수 있는 것을 특징으로 한다. 
     본 발명은 술병속에 술의 알콜 순도를 낮추기 위해 첨가되어 일정 부피를 가지는 물질이 술을 따랐을 때 상면이 천공된 마개에 걸러져 술명에 남게 함으로써 더욱 깔끔하게 술을 마실 수 있는 효과가 있다.
Patent KR-20030030110-A (KR)
Title: Device for injecting washer liquid
Inventor: KIM TAE HUN
IPC: B60S1/52
Filed: 2001-10-08
Abstract: PURPOSE: A washing liquid injecting apparatus for a vehicle is provided to improve working efficiency by simplifying installation and operation structure, and to cut down expenses by selecting a forward/reverse washer motor without two unidirectional washer motors. CONSTITUTION: A washing liquid injector is composed of a washer nozzle(30) having a first injection port(32) and a second injection port(34) formed in the lower part, and first and second injection holes(36,38) formed in the upper part; a holder(10) connected to the first and second injection ports by first and second nozzles(12,14) and divided into first and second passages; and a forward/reverse motor(20) combined with the holder for pumping washing liquid from a washing liquid tank(40) to the first nozzle or the second nozzle. Assembling efficiency is improved by simplifying the structure, and waste and pollution are prevented by injecting washing liquid to the windshield before passing a wiper blade.
Patent KR-20030031361-A (KR)
Inventor: JUNG GI YUN
IPC: H01J11/20
Filed: 2001-10-15
Abstract: PURPOSE: A plasma display device is provided to achieve improved reliability of product by improving thermal conductivity, while preventing damage of the plasma display panel. CONSTITUTION: A plasma display device comprises a plasma display panel; a chassis base disposed substantially parallel to the plasma display panel; and a thermal conducting medium(24) interposed between the plasma display panel and the chassis base in such a manner that the thermal conducting medium tightly contacts the plasma display panel and the chassis base. The thermal conducting medium includes a plurality of protrusions(24a) formed at the surface thereof opposed to the plasma display panel or the chassis base; and a plurality of space portions(24b) disposed between the protrusions, and which permit the air existing between the thermal conducting medium and the surfaces of the plasma display panel and the chassis base attached to the thermal conducting medium to be evacuated to the outside when the thermal conducting medium is attached to the plasma display panel and the chassis base. The protrusions have a plurality of holes(30).
Patent KR-20020031295-A (KR)
Inventor: MATSUDA TAKAO
IPC: G07F11/26
Filed: 2001-10-16
Abstract: PURPOSE: To make confectionery easily obtainable and droppable and eject the make confectionery receivable with a feeling of game. CONSTITUTION: Plural pockets 14 provided on a lift belt 12 rotated by driving of a motor 13 obtain and drop the confectionery in storing part 9 by a number determined by a DIP switch within a set range and pay out the confectionery.
Patent KR-20030032513-A (KR)
Title: Computer Remote Control System and Method for the Same
Inventor: KIM EUI SIK
IPC: H04M11/00
Filed: 2001-08-03
Abstract: PURPOSE: A computer remote control system is provided to remotely turn on/off a computer when necessary, and to automatically connect the computer with an Internet network when the computer is remotely turned on, thereby enabling the computer to access through the Internet network. CONSTITUTION: A computer on/off module(1) is mountable on outside or inside of a computer, and connected with telephone line. The computer on/off module(1) turns on/off the computer by a call from outside through a telephone line. A hard disk driver(2) stores a program with which a user accesses the computer by using an external computer when the computer is turned on. When the computer is turned on through the computer on/off module(1), the main CPU(3) executes the program stored in the hard disk driver(2).
Patent KR-20030034571-A (KR)
Title: An apparatus for spreading talc to ribbon type optical fiber
Inventor: JUNG JAE HWAN
IPC: G02B6/54
Filed: 2001-10-26
Abstract: PURPOSE: An apparatus for coating talc on an optical cable of a ribbon type is provided to improve the uniformity of a talc coating layer by sprinkling talc on an optical fiber and a ribbon. CONSTITUTION: A case(4) has an inlet(1) and an outlet facing the inlet(1), and an insertion portion(3). The insertion portion(3) is formed on an upper face of the case(4). A chamber is formed at an upper end of the inside of the case(4). A ribbon(50) is used for shielding a bottom of the chamber. A net(5) is used for sprinkling uniformly talc on an optical fiber(51). The net(5) is moved by an operating device. The talc is stacked on a shielding wall. A hitting portion scatters the talc by hitting the shielding wall, periodically. A storage portion is installed at bottom faces of the inlet(1) and the outlet in order to store the talc.
Patent KR-20030035079-A (KR)
Title: Device control system
Inventor: KANG IN YONG
IPC: G06F13/00
Filed: 2001-10-30
Abstract: PURPOSE: A device control system is provided to control devices on a CPU board by using a SBEM(Serial Bus Extendable Module) in a case that a CPU controller can not be installed at the board so that it can easily extend the device control. CONSTITUTION: The system comprises an external board(50) and a CPU board(30). The CPU board(30) generates control signals for controlling plural electronic devices(X1-Xn). The CPU board(30) includes a CPU(31) and an SBEMC(Serial Bus Extendable Module to CPU, 33). The CPU(31) generates parallel control signals for controlling the devices(X1-Xn) of the external board(50), and the SBEMC(33) converts the parallel control signals into the serial control signals. An SBEMD(Serial Bus Extendable Module to Device chip, 35) of the external board(50) receives the serial control signals with clock signals and frame signals from the SBEMC(33). The SBEMC(33) and the SBEMD(35) are made of FPGAs(Field Programmable Gate Arrays) or PLDs(Programmable Logic Devices) for converting parallel signals into serial ones, and addressing each serial control signal.
Patent KR-20030037957-A (KR)
Title: a lookout on a melon field with many uses
Inventor: KIM SOON JA
IPC: E04H1/12
Filed: 2001-11-07
Abstract: PURPOSE: A multipurpose hut is provided to afford convenience to visitors to a farm. CONSTITUTION: The multipurpose hut contains a roof(20) formed on the top of vertical posts(10), a handrail(30) and a bedstead(40) formed between the ground the roof(20) and supported by the vertical posts(10), a ladder(50) formed to connect the bedstead(40) with the ground, a storehouse(60), a kitchen(70) and an entrance(80) formed under a bedstead(40).