baber/WOPTO huggingface dataset:
Patent KR-20000052318-A (KR)
Inventor: OHKOHDO MASAYA
IPC: F21V19/00
Filed: 1999-08-30
Abstract: PURPOSE: A light emitting diode is provided to mount structure with superior light usage and work efficiency. CONSTITUTION: A light emitting diode mounting structure for a light emitting diode having four leads has two metal plates fixed to wire on a housing. The leads engage the metal plates in electrical contact therewith and are supported by the metal plates, a surface part of which reflects light from the light emitting diode.
Patent KR-19990084049-A (KR)
Title: 휴대폰을 이용한 복권판매방법
Filed: 1999-09-09
Abstract: 본 발명은 휴대폰(또는 핸드폰)을 이용한 복권판매방법에 관한 것으로서, 더욱 구체적으로는 종래 가판대, 은행, 또는 PC 통신에서 판매하던 복권을 핸드폰을 사용하여 판매함으로써 복권구입 및 복권당첨 결과를 용이하게 인지할 수 있어서 복권구입이 편리한 휴대폰을 이용한 복권판매방법에 관한 것이다. 
     본 발명의 휴대폰을 이용한 복권판매방법은, 복권판매를 담당하는 서버가 연결되어 있는 기지국으로부터 안테나를 통하여 무선데이터를 송수신하여 통화를 하는 휴대폰에 있어서, 휴대폰을 이용하여 기지국과 연결된 서버에 접속하고 정당한 회원임을 확인하는 단계와, 신원이 확인되면 복권구입모드로 전환하여 복권구매데이터를 휴대폰의 키패드부를 이용하여 입력하는 단계와, 휴대폰을 이용하여 선택한 복권번호가 미리 판매되었는가를 서버에서 확인하는 단계와, 사용자가 확인하면 선택된 미판매된 복권구매번호를 포함하는 데이터를 서버에 저장하는 단계와, 일정기간이 경과하면 추첨을 통하여 복권당첨번호를 추출하여 당첨된 회원에게 통보하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20010035944-A (KR)
Inventor: JANG CHANG HO
IPC: H01L21/265
Filed: 1999-10-05
Abstract: PURPOSE: A method for implanting ions is provided to improve the productivity and the number of manufacturing process by using the same ion implant mask three or more times. CONSTITUTION: A filed isolation oxide layer is formed on a semiconductor substrate. A photoresist ion implant mask is formed on the filed isolation oxide layer. P type ions are implanted into the deepest portion and a p type well is formed thereby. An n type field of a low density is formed in an intermediate depth portion. A shallow well of n type on a surface is formed on a wafer in order to control a threshold voltage. At this time, an acceleration voltage is controlled under a low voltage.
Patent KR-20010037606-A (KR)
Inventor: KI HAE YONG
IPC: H01L23/50
Filed: 1999-10-19
Abstract: PURPOSE: A method of manufacturing a hybrid IC(integrated circuit) is to dope an array substrate by a molding agent after forming a substrate for a dam on the array substrate and mounting the dam on the array substrate, thereby removing its inner space and miniaturizing the hybrid IC. CONSTITUTION: A substrate(10) for a dam(20) is formed on an end of an array substrate(1). The dam is attached on the substrate for the dam with a predetermined height to prevent outflow of a molding agent(30). When establishment of the dam is completed, the molding agent is injected on a surface of the array substrate. On the surface of the array substrate, a lot of electronic parts(2) are mounted. After the molding agent is cured, the array substrate is separated to form the hybrid IC. With fixation of the electronic parts by the molding agent, the characteristic of the hybrid IC is significantly improved.
Patent KR-20010037799-A (KR)
Inventor: PARK JUNG SUK
IPC: B68G7/06
Filed: 1999-10-20
Abstract: PURPOSE: Cushion materials are provided to prevent a stink smell, a variety of pathogens, electromagnetic waves and water vein, and to improve heat insulating property by using charcoal. CONSTITUTION: A cushion body(30) is filled with powdered charcoal by weaving top fabrics(10) and lower fabrics(20) to have a plurality of spaces(11) by wrapping synthetic resin filament in a coil shape. Non-woven fabrics(40,41) prevent the powdered charcoal release by attaching the top and lower fabrics of the cushion body(30). A cloth(50) contains metal substances on a lower side to block harmful electromagnetic waves and water vein. The cushion materials(100) are wrapped with covering fabrics(60,61).
Patent KR-20010039036-A (KR)
Title: Motor
Inventor: LEE CHANG U
IPC: H02K7/09
Filed: 1999-10-28
Abstract: PURPOSE: A motor is provided to improve the efficiency of the motor by providing the thrust directional load through a sliding support means to a hob rotated about a shaft. CONSTITUTION: A lower end portion of a shaft(200) is fixed to the upper surface of the center of a housing(100). A stator(300) which comprises a core and a coil is fixed to the outer peripheral surface of the lower portion of the shaft(200). A hob is slidably supported though a plurality of bearing surfaces in the radial direction. A rotor(500) which comprises a yoke(510) and a magnet(520) is installed on the inner peripheral surface of the lower portion of the hob. A sliding support means supports the hob(400) to be rotatable in the thrust direction.
Patent KR-20010039232-A (KR)
Title: Electron flood gun for ion implantation process
Inventor: JU YEONG BYEONG
IPC: H01L21/265
Filed: 1999-10-29
Abstract: PURPOSE: An electron flood gun for an ion implantation process is provided to improve assembly and maintain an excellent insulating state, by firmly fixing a reflector in a housing to prevent the reflector from moving while easily coupling a fixing screw. CONSTITUTION: A housing(10) has a plurality of screw insertion holes(12). A reflector(20) has respective hanging grooves in a portion facing the screw insertion hole of the housing. A fixing screw(50) is coupled to the screw insertion hole of the housing and in the groove of the reflector. The first insulating member(62) is inserted into a hanging protrusion of the screw insertion hole of the housing to support the head part of the fixing screw. The second insulating member(64) is inserted into an interface between the housing and the reflector, having a protrusion simultaneously inserted into the screw insertion hole of the housing and the groove of the reflector to prevent the reflector from moving in the coupling of the fixing screw. A filament(30) emits thermal electrons. A grid part(40) collects the emitted thermal electrons and forms electron cloud.
Patent KR-20010045403-A (KR)
Inventor: SEO JUNG MO
IPC: D06C11/00
Filed: 1999-11-04
Abstract: PURPOSE: A gigging machine capable of controlling each part by driving the total driving part with one power and maintaining the uniformity of goods by rotating at an exact rotational speed is provided, which is easy to control, reduces power consumption and imparts improved gigging. CONSTITUTION: The gigging machine(1) comprises a central rotational shaft, connected to a plurality of pile rollers covered with gigged fabrics on its both ends and a count pile roller to be rotated, for passing fabrics from an inlet part(60) through an outer circular surface; a pile rotating gear part in which it is in gear with a plurality of pile rollers and inner gear, and an outer gear is in gear with a driving part; a count rotation gear part in which a plurality of count pile rollers are in gear with the inner gear and the outer gear are in gear with a driving part; a discharge part(70) for discharging the fabrics to a discharge roller; a power transmission part; and a controlling part(40).
Patent KR-20010047912-A (KR)
Inventor: EUN GWANG YONG
IPC: C23C16/38
Filed: 1999-11-24
Abstract: PURPOSE: A method and an apparatus for coating the inner wall of a tube or a cylinder using laser ablation are provided to coat a very cohesive thin film in which corrosion resistance, abrasion resistance and wear resistance are improved on the inner wall of the tube or cylinder by uniformly coating a Cr or Ti carbide thin film, a nitride thin film or an amorphous diamond phased carbon thin film on the inner wall of the tube or cylinder in a length direction using a laser ablation. CONSTITUTION: The method comprises the processes of mounting a target ablation consisting of coating materials on the internal center axis of a tube or a cylinder the internal wall of which is to be coated; guiding to the inside of the tube or cylinder by focusing an excimer laser beam having an UV wavelength on the center axis of the tube or cylinder with a parallel beam; and uniformly coating a thin film on the inner wall of the tube or cylinder in a length direction by generating a laser ablation as rotationally, forwardly and backwardly moving a target ablation material along the center axis of the tube or cylinder. The apparatus comprises a vacuum flange (2) sealing both ends of the tube or cylinder (1) the inner wall of which is to be coated so as to make the inside thereof the vacuum state; a gas feed through (5) installed at one side of the flange for employing an UV optical window and a reactive gas; a target manipulator installed at a flange opposite to the flange at which the UV optical window and the gas feed through (5) are installed; a means for positioning the excimer laser (3) on the center axis of the cylinder; and a means for forwardly and backwardly transferring the target ablation material (7) from the inside of the tube or cylinder (1).
Patent KR-20010048155-A (KR)
Title: Trench isolation method of semiconductor integrated circuit
Inventor: LEE JU YEONG
IPC: H01L21/76
Filed: 1999-11-25
Abstract: PURPOSE: A trench isolation method of a semiconductor integrated circuit is provided to increase the possibility of repair as compared with a conventional dynamic random access memory(DRAM) device and to improve yield, by decreasing the number of error bits when the same refresh period is adopted. CONSTITUTION: A trench etching stop layer pattern exposing a predetermined region of a semiconductor substrate is formed on a semiconductor substrate. The exposed semiconductor substrate is etched to form a trench region by using the trench etching stop layer pattern as an etching mask. The first annealing process is performed regarding the resultant structure having the trench region. An isolating layer is formed in the trench region of the resultant structure. The trench etching stop layer pattern is removed. The second annealing process is performed regarding the resultant structure.
Patent KR-20010048698-A (KR)
Inventor: LEE U JIN
IPC: F24F11/00
Filed: 1999-11-29
Abstract: PURPOSE: A start current control circuit of a compressor is provided to prevent a bad effect of other peripheral equipments due to initial excess current by limiting the current through control of voltage waveform supplied to a compressor. CONSTITUTION: A control unit(10) repeats voltage feed and isolation as well as outputs a start control signal for raising a voltage cycle gradually. When the control unit outputs a high signal, a light emitting unit of a phototriac(41) emits light and a light receiving unit receives the light. A triac(42) is turned and power is fed to a contact point(C) therethrough to raise an electric current(I). If the control unit outputs a low signal, the light emitting unit stops emitting light and the triac is turned off. The electric current is divided into two currents(I1,I2) during turning on of the triac but isolated during turning off. Thereby, the electric current flows intermittently. The control unit limits an electric current by controlling waveform of voltage fed to a compressor through repeated feed and isolation of voltage. Therefore, the control unit prevents a bad effect of other peripheral equipments due to initial excess current.
Patent KR-20010053755-A (KR)
Inventor: BANG SEUNG CHAN
IPC: H04B1/707
Filed: 1999-12-01
Abstract: PURPOSE: A repetitive transceiving device/method of non-memory error correction channel coding are provided to maximumly obtain time diversity of a demodulated symbol, when repetitively transmitting a coded signal through the non-memory error correction channel coding. CONSTITUTION: In a transmitting unit(100), an information generator(110) generates data to be transmitted. A coding unit(120) performs channel coding for the data outputted from the information generator(110) and repeats the channel coded data, to output a symbol to be transmitted. A symbol transmitter(130) receives the symbol to be transmitted, and multiplexes and modulates the symbol with another symbols, for outputting to a receiving unit(200). The receiving unit(200) receives a signal transmitted from the transmitting unit(100), for demodulation, demultiplexing, repetitive restoring, and channel coding, to obtain information.
Patent KR-20010064729-A (KR)
Inventor: HONG DAE SIK
IPC: H04B7/26
Filed: 1999-12-18
Abstract: PURPOSE: An apparatus and method for determining the location of a terminal in a wireless communication network is provided to increase the accuracy of terminal location decision by estimating a TDOA(Time Difference Of Arrival) after making at least 3 forward pilot signals through an off-line DLL(Delay Lock Loop) to remove the interference of a terminal in a wireless communication system. CONSTITUTION: A synchronization part(22) acquires and traces the PN code of a received signal from a base station in order to adjust synchronization. An interference cancellation part(21) cancels the interference of a base station pilot signal using a pilot regenerated through forward prediction and pilot signal restoration. A paging channel part(25) acquires a paging channel from the received signal transferred from the synchronization part(22). A base station set selection part(26) selects a base station having the minimum GDOP(Geographical Dilution Of Precision), based on terminal location information transferred from a location determination part(29) and base station location information transferred from the acquired paging channel. A synchronization part(23) acquires and traces the PN code of the interference-removed forward pilot signal in order to adjust synchronization. A TOA(Time Of Arrival) prediction part(27) predicts TOA by minimizing an error due to howling through a smoothing technique. A TDOA calculation part(28) calculates a TDOA from the predicted TOA data. The location determination part(29) determines the location of a terminal, based on the TDOA data calculated at the TDOA calculation part(28) and the paging channel acquired from the paging channel part(25), and transports the determined location information of the terminal to the base station set selection part(26).
Patent KR-20010064875-A (KR)
Inventor: JANG WON HAK
IPC: H04B7/26
Filed: 1999-12-20
Abstract: PURPOSE: An apparatus and a method for controlling power in a mobile communication system are provided to exactly maintain a desired FER(Frame Error Rate) so as to obtain high call quality by overcoming a wobbling state by a fuzzy system, in following an SNR(Signal-to-Noise Ratio) evaluated through a backward channel and an adjusted SNR in case that a PCB(Power Control Bit) is generated from a base station. CONSTITUTION: An SNR estimator(15) measures the SNR of the signal received to a receiver(11) through a backward link from a terminal. A demodulator(12) demodulates the received signal. An FER estimator(13) evaluates the FER of the backward link using the demodulated signal. An SNR threshold generator(14) generates an SNR threshold according to an evaluation result of the FER estimator(13). An adder(16) calculates an error of the measured SNR((Eb/No)estimate) and the SNR threshold((Eb/No)threshold) respectively transferred from the SNR threshold generator(14). A buffer(19) stores the calculated SNR error value(e) to approximate the differential value(e') of the calculated SNR error value. A PCB sliding plane determiner(17) determines a PCB sliding plane(S) according to the calculated SNR error value(e) and the approximated SNR error differential value(e'). A PCB generator(18) generates a PCB, based on the determined PCB sliding plane(S).
Patent KR-20010062987-A (KR)
Inventor: KIM JUN
IPC: A61K9/50
Filed: 1999-12-21
Abstract: PURPOSE: The titled solid phase particles capable of maintaining activity of an aqueous antigen and effectively transferring the antigen to the interior of the body are provided, which can be used as a formulation for injection or oral administration. CONSTITUTION: Solid phase fine particles are obtained by coating a solid phase particle containing an aqueous antigen with hydrophilic material and having a particle size of 0.1 to 200 micrometer. The hydrophilic material is selected from the group consisting of lipid and derivatives thereof, fatty acid and derivatives thereof, wax and mixtures thereof. The fine particles are excellent in dispersion to insoluble solution and soluble solution, and have excellent antigen forming performance.
Patent KR-20000023558-A (KR)
Title: A Driving gear of the fire extinguisher
Inventor: JOH JAE KEUN
IPC: A62C3/00
Filed: 1999-12-24
Abstract: PURPOSE: An operation box for an auto-extinguishing apparatus is provided, whose structure is simple and is free from an extruding bar, an operation wire and a fuse blink. CONSTITUTION: An operation box for an auto-extinguishing apparatus is such that the apparatus is combined with a head of extinguisher(22) and the extinguishing liquid in the extinguisher(2) is automatically sprayed by pushing an operation pin(25) which stops up a connection path(66), and comprises a motor part(170); a speed reducing equipment(180) which reduces the speed of rotation of the motor part; a cam(300) in which the cam axis gear formed along the outer circumference of a cam axis(300a) in a pinion gear(180b) of the speed reducing equipment is connected, a cam curve(300b) is formed to bend the side corresponding to the short part of the operation pin(25), and the cam is connected to the short part of a cam axis; and a switch(167) which stops the rotation of the cam. The operation pin(25) is pushed by the rotation of the cam(300), and the rotation of the cam is stopped by operation of the switch(167) when the cam pushes the operation pin.
Patent KR-20010066302-A (KR)
Inventor: JUNG SEON UK
IPC: H01L21/66
Filed: 1999-12-31
Abstract: PURPOSE: A method for measuring a semiconductor critical dimension pattern displacement of a scanning electron microscope(SEM) is provided to form a more precise pattern by measuring central coordinates of a hole pattern to detect a pattern displacement, and to reduce manufacturing cost by using only the SEM without overlay equipment to detect the pattern displacement. CONSTITUTION: A plurality of symmetrical lines in a hole pattern which are observed at a scanning electron microscope(SEM), are manufactured. An intersection point of the plurality of symmetrical lines is detected. An average value of the detected intersection points is calculated, and determined to be central coordinates of the hole pattern.
Patent KR-20000023599-A (KR)
Inventor: ASBEROMTEODROS
IPC: A61K31/445
Filed: 1999-01-07
Abstract: PURPOSE: Muscarinic antagonists of 1,4-I-substituted piperidine compounds, pharmaceutical compositions and methods of preparation are provided which are useful for treatment of cognitive disorders such as Alzheimer's disease. Synergistic combinations with acetyl-cholinesterase inhibitors of compounds capable of enhancing acetylcholine release and having the formula 1 is also provided. CONSTITUTION: A compound having the structural formula (I), a pharmaceutically acceptable salt, or solvate thereof, wherein: X is --O--, --S--, --SO--, -SO2 --, --CO--, -C(OR¬7)2-, -CH2-O-, -O-CH2-, -CH=CH-, -CH2-, -CH(C1-C6alkyl)-, -C(C1-C6alkyl)2- --, --CONR¬17 --, --NR¬17CO --SO2NR¬17 --, or --NR¬17SO2--; R is C3-C6cycloalkyl; R¬1 is hydrogen, -CN, -CF3, C1-C6alkyl, C3-C6alkenyl, C3-C6cycloalkyl, C3-C6cycloalkenyl, -COR15, COO(C1-C6alkyl), -COO(aryl), -COO(heteroaryl), -COO((C1-C6alkyl)aryl), COO((C1-C6alkyl)heteroaryl), -(C1-C6alkyl)aryl, -(C1-C6alkyl)heteroaryl, or -CON(R¬13)2; R¬2 is C3-C6cycloalkyl, C3-C6cycloalkenyl, or t-butoxycarbonyl; R¬3 and R¬4 are independently selected from the group consisting of H, -CF3, C1-C6alkyl, halo, C1-C6alkoxy and OH; R5 and R6 are independently selected from the group consisting of H, -CF3, C1-C6alkyl, halo, C1-C6alkoxy, C1-C6alkylcarbonyl, C1-C6alkoxycarbonyl, R¬13CONH-, R¬14OCONH-, R¬13NHCONH- and NH2CONR¬13.
Patent KR-20000029517-A (KR)
Title: Image receptor medium
Inventor: EMSLANDER JEFFREY O
IPC: B42D5/00
Filed: 1996-11-26
Abstract: PURPOSE: An image receptor medium is provided which is including an image reception layer having two major opposing surfaces. CONSTITUTION: An image reception layer comprises an acid- or acid/acrylate-modified ethylene vinyl acetate(EVA) resin. Alternatively, the image receptor medium includes a substrate layer comprising a polymer substrate layer having two major opposing surfaces and an image reception layer on a first major surface of the substrate layer. The image reception layer has an outer surface for receiving images, and comprises an acid- or acid/acrylate-modified EVA resin. Either embodiment of the image receptor medium may further include an optional prime layer, an optional adhesive layer, and an optional ink jet layer.
Patent KR-20000029551-A (KR)
Title: Device for raising or accommodating small animals
Inventor: NAARMANN HERBERT DR
IPC: C08F255/02
Filed: 1997-07-24
Abstract: PURPOSE: A device for raising or accommodating small animals is provided, which is excellent in chemical resistance and anti-aging properties. CONSTITUTION: The invention concerns the use of thermoplastic molding materials which are different from ABS and which, in relation to the sum of the quantities of components A and B and optionally C and/or D resulting in a total of 100 wt%, contain a) 1-99 wt%, preferably 15-60 wt%, in particular 25-50 wt% of a particulate emulsion polymer with a glass transition temperature of less than 0°C and a mean particle size of 50-1000 NM, preferably 50-500 NM as component A, b) 1-99 wt%, preferably 40-85 wt%, in particular 50-75 wt% of at least one amorphous or semi-crystalline polymer as component B, c) 0-50 wt% polycarbonates as component C and d) 0-50 wt% of fibre or particle-shaped filling materials or their mixtures as component D, for producing devices for raising or accommodating small animals.
Patent KR-20000048630-A (KR)
Title: Method and apparatus for aliasing memory data in an advanced microprocessor
Inventor: WING MALCOLM J
IPC: G06F12/08
Filed: 1997-09-22
Abstract: PURPOSE: An apparatus is provided for aliasing memory data in an advanced microprocessor which uses a method for storing data. CONSTITUTION: Apparatus for storing data already stored at an often utilized memory address in registers local to a host processor and maintain the data in the registers and memory consistent so that the processor may respond more rapidly when a memory address is to be accessed.
Patent KR-20000068724-A (KR)
IPC: C08L71/00
Filed: 1998-07-20
Abstract: Manufacturing a thermoplastic composition, there is first melt-blended a polymer (A)containing polyether chains, e.g. a polyetherpolyamide block copolymer, with (C) a vinyl compound, e.g. a copolymer of styrene and maleic anhydride and/or a compatibilizing agent (D), e.g. a graft copolymer with a polyolefin with an unsaturated carboxylic acid and the resultant melt-blended mixture is pelletized. The resultant pellets are then blended with a polyolefin (B) e.g. polyethylene. The resultant overall blended mixture can then be molded into films having a low variation in thickness of a desired permeability of water vapor and other gases.
Patent KR-20000049045-A (KR)
Title: Methods and compositions for immunomodulation
Inventor: ARUFFO ALEJANDRO A
IPC: C07K16/18
Filed: 1997-10-03
Abstract: PURPOSE: An anti-4-1BB antibody provides an opportunity to preferentially target particular polypeptides, i.e., 4-lBB, expressed on T cells. The antibodies are useful in the prevention or treatment of diseases or pathological states benefiting from immunosuppressive therapies, including but not limited to inflammatory bowel disease, multiple sclerosis, autoimmune diabetes, rheumatoid arthritis, graft vs. host disease, systemic lupus erythematosus, other T cell autoimmune diseases, and cancer. CONSTITUTION: A method for suppressing a primary and secondary humoral response to an antigen in a host comprises administering to the host an effective dose of an anti-4-1BB antibody.
Patent KR-20000070419-A (KR)
IPC: H01F27/16
Filed: 1998-02-02
Abstract: 권선이 구비된 적어도 하나의 가스냉각식 또는 수냉식 변압기/리액터를 가지며, 권선은 하나의 고전압 케이블(111)과 적어도 하나의 추가 부재(9, 11, 12, 13, 14, 50, 55, 60, 65, 70, 75)를 포함하며, 이들은 변압기/리액터의 레그들(22, 23, 24) 주위에 배치된 권선(2, 3, 4)내로 권취되는, 가스냉각식 또는 수냉식 변압기/리액터 및 그 제조방법.