baber/WOPTO huggingface dataset:
Patent KR-20010001750-A (KR)
Inventor: KIM GI BEOM
IPC: H04B1/40
Filed: 1999-06-08
Abstract: PURPOSE: A method for deciding a slot index of a wireless terminal is provided to statistically analyze calling patterns of a user according to time and place, and to decide a slot index by the analyzed data so as to control a sleep/idle state of the terminal, thereby reducing power consumption of the terminal and increasing waiting time. CONSTITUTION: In a process of handling time, calls are detected by hours. Variables allocated by hours according to the existence of calls by hours are increased or decreased for storing. In a process of handling positions, whether a present position of a terminal is changed is checked. If the position of the terminal is changed, whether the terminal is positioned in a new position is checked. In case of a new position, the present position is registered. If the position of the terminal is not changed, whether calls exist is checked. Counts of the present position is increased or decreased according to the existence of calls for storing, and the step of checking the change of the present position of the terminal is returned. In a process of deciding a slot index, the variables by hours and the counts are applied to decide the slot index in the present position and time of the terminal.
Patent KR-20000006042-A (KR)
Inventor: WI KYE SEUNG
IPC: A01G9/14
Filed: 1999-06-09
Abstract: PURPOSE: The horticulture system is to make the installation of the green house and its equipment simple and easy with good air ventilation for the house, and adjust the in-house temperature to the growth condition of the culture plants irrespective to seasons. CONSTITUTION: The green house includes a single arch roof tunnel house having 3 or 4 vinyl floors on the inner side. The tunnel house has on the roof ridge a longitudinal window openable. Each house has pipings for respective air or water distribution, and some heating pipe lines are laid under the house floor to be covered with gravels. The tunnel houses may be built in parallel to be joined at eaves with gutter lines to keep rain water from entering into the house.
Patent KR-20010002694-A (KR)
Inventor: KIM YUNG CHUN
IPC: B29C45/14
Filed: 1999-06-12
Abstract: PURPOSE: A molding method for sieve of synthetic resin using metal net is provided to maximize the efficiency of filter, and prevent the static electricity and make the life of the sieve semi-permanent by making the metal net even. CONSTITUTION: A molding method for a sieve of synthetic resin comprises the steps of; cutting the metal net(1) such as stainless steel in specific shape; inserting the shaped metal net into supporting part(2) molding die; molding the supporting part with synthetic resins such as ABS(Acrylonitrile Butadiene Styrene) resin; inserting the supporting part into a female die; closing a male die, and widen the supporting part by the head part of the male die so that the metal net is spread out evenly and then contacted to the female die; injecting the liquid of synthetic resin through a water hole, and molding a vessel(3).
Patent KR-20010004184-A (KR)
Inventor: AHN MYEONG GYU
IPC: H01L27/10
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a cylindrical storage electrode is provided to prevent an interconnection between adjacent storage electrodes, by forming a photoresist layer pattern for preventing contamination in a scribe line region, by eliminating the photoresist layer remaining in a cell region, and by performing an entire etching process for forming a sidewall. CONSTITUTION: The first polysilicon layer pattern(32) and a sacrificial layer pattern are formed on a semiconductor substrate in a cell region. The second polysilicon layer(34) is formed on the resultant structure. A photoresist layer pattern covering a scribe line region is formed. A photoresist layer remaining in the cell region is etched away using a gas including oxygen. The second polysilicon layer is entirely etched to form the second polysilicon layer side wall on side walls of the sacrificial layer pattern and first polysilicon layer pattern. The photoresist layer pattern is eliminated.
Patent KR-20000011741-A (KR)
Inventor: BANNO TSUTOMU
IPC: H01J29/07
Filed: 1999-07-15
Abstract: PURPOSE: A high resolution color cathode ray tube is provided to correct the banana-typed curve of an electronic beam projected image transmitted by slot aperture of a shadow mask arrived on a fluorescent screen. CONSTITUTION: A slot transmitting aperture of the color cathode ray pipe is formed by connecting a front hole(2) formed by etching from a panel side of a shadow mask and a rear hole(3) formed by etching from a side of an electronic gun. The part met the front hole(2) with the rear hole(3) is the minimum width part( the transmitting aperture(1)) of the slot. The front hole is etched deeper than the rear hole. Therefor the size of the front hole is larger than the size of the rear hole, and the part of the minimum width is formed in the area closed to the side of the electronic beam than the center of the thickness direction of the shadow mask.
Patent KR-20010011557-A (KR)
Inventor: KIM SU GYEONG
IPC: G11B7/007
Filed: 1999-07-29
Abstract: PURPOSE: A disk medium and a method and a device for reproducing disk medium are provided to promptly record/reproduce the disk through recognizing characteristic of the disk or inserting optimum speed information in the disk. CONSTITUTION: The disk recording medium is inserted to a drive of a recording player. A microcomputer of the player drives a pickup unit for reading a read in area or TOC(table of contents) information in the area. Thus, inclusion of speed information or address information representing location of speed information is checked. In the case of the disk speed information or address information in the read in area or the TOC information area, the microcomputer drives a motor unit. Thus, the motor unit rotates a disk for operating recording/playing back.
Patent KR-20010017251-A (KR)
Inventor: LEE MYEONG BOK
IPC: C10L5/00
Filed: 1999-08-09
Abstract: PURPOSE: A method for preparing an energy generator by synthesizing silicic acid anhydride, aluminium oxide, titanium oxide, magnesium, sodium, potassium and calcium oxide in an equivalent ratio and controlling at a predetermined temperature and for a predetermined is provided which produces the title generator having high energy efficient. CONSTITUTION: The energy generator is prepared by mixing silicic acid anhydride, aluminium oxide, titanium oxide, magnesium, sodium, potassium and calcium oxide in an equivalent ratio, adding 0.03 to 0.05% by weight of manganese oxide, grinding, generating a waveform in the range of 220V and 30 to 120Hz, synthesizing the mineral material in a specified ratio.
Patent KR-20010017329-A (KR)
Inventor: JUNG HYEONG JIN
IPC: C04B14/28
Filed: 1999-08-10
Abstract: PURPOSE: An insulation material containing core consisting of inorganic form, and an outer material is provided to show excellent acid resistance and durability and to be used as vacuum packaging materials. CONSTITUTION: A vacuum insulation material comprises a core made of inorganic form, and an outer packaging material. The core is made of inorganic porous material without any coupler. The inorganic form can be selected from crystalline calcium silicate such as tobermorite. The outer packaging material is made of stainless steel having 20-100 micrometer of thickness. The stainless steel is vacuum packaged by an adhesive layer to attach the stainless steel and another thermal fusion film. The thermal fusion film is formed by low density polyethylene or polypropylene having a thickness of 10-150 micrometer.
Patent KR-20010018513-A (KR)
Inventor: HWANG SEONG UK
IPC: H03K5/13
Filed: 1999-08-19
Abstract: PURPOSE: A delay regulator of clock signal is provided to cause a clock driver to generate a plurality of clock signal and obtain a delayed signal suitable to itself using a switching unit, thereby generating suitable internal clock signals with a simple operation without changing or correcting the circuit itself though the circuit using the clock is changed. CONSTITUTION: The delay regulator of clock signal comprises a clock driver circuit(10) and a jumper(11). The clock driver circuit(10) receives an external clock signal to generate a plurality of clock signals having plural delay times different from each other. The jumper(11) selects one of clock signals generated by the clock driver circuit(10).
Patent KR-20010018662-A (KR)
Inventor: KIM JEONG HA
IPC: A61K8/97
Filed: 1999-08-20
Abstract: PURPOSE: A cosmetic composition containing Lacca Sinica Exsiccata extract is prepared for use as sunblock, which is excellent in scavenging free radicals, absorbing ultraviolet ray without allergy. CONSTITUTION: In the cosmetic composition, Lacca Sinica Exsiccata extract is extracted from Rhus verniciflua Stokes, and 0.001-10 wt.% of Lacca Sinica Exsiccata extract is incorporated into cosmetic composition. Lacca Sinica Exsiccata is extracted by using one solvent selected from the group consisting of water, methanol, ethanol, acetone, ethyl acetate, 1,3-buthylene glycol, hexane, diethyl ether, normal propanol. iso-propanol, and normal butanol.
Patent KR-20010019285-A (KR)
Inventor: LEE SANG GI
IPC: H01L27/08
Filed: 1999-08-26
Abstract: PURPOSE: A pattern for measuring a thermal charge of a metal oxide semiconductor(MOS) transistor is provided to improve reliability regarding a test result of a MOS transistor, by comparing thermal charge characteristics of a single gate edge and a plural gate edge, and by quantitatively estimating an effect of the single gate edge on degradation of a characteristic of the MOS transistor. CONSTITUTION: The first pattern includes the first gate passing over the first active region of a predetermined line width. A plurality of divided patterns includes the second gate which has the same line width as the first gate passing a plurality of active regions formed by dividing the first active region into a plurality of regions widthwise.
Patent KR-20010026486-A (KR)
Inventor: CHO UI SEONG
IPC: H01L27/115
Filed: 1999-09-07
Abstract: PURPOSE: A method for fabricating a nonvolatile semiconductor memory device having a split floating gate is provided to reduce trapping of electrons in a tunneling oxide layer during an erasing operation and thereby to enhance memory cell characteristics. CONSTITUTION: In the method, a gate oxide layer(11) is grown on a silicon substrate(10), and a polysilicon layer for the floating gate(13) is formed thereon. Then, a nitride layer is formed on the polysilicon layer and selectively etched to expose the polysilicon layer. An exposed portion of the polysilicon layer is then oxidized to form an elliptical oxide layer(17). Next, the nitride layer is removed, and the polysilicon layer is etched to form the floating gate(13). The tunneling oxide layer(29) is then formed on a surface of the floating gate(13) by thermal oxidation, and nitrogen ions are implanted into the floating gate(13). Therefore, an oxide nitride layer(129) is formed below the tunneling oxide layer(29) to reduce defects functioning as charge trap sites in the tunneling oxide layer(29). Alternatively, the oxide nitride layer(129) may be formed by thermal oxidation under nitrogen atmosphere before forming the tunneling oxide layer(29). Thereafter, a control gate(21) is formed to overlap the floating gate(13).
Patent KR-20010026892-A (KR)
Inventor: JUNG WOO SUB
IPC: A61C19/00
Filed: 1999-09-09
Abstract: PURPOSE: A rapid tooth processing system and an apparatus using the same are provided to serve a dental restorative material to a patient whose a part of tooth is defected or who received treatment of cavity in a short time. The artificial tooth by the system can be matched well with adjacent teeth and a corresponding tooth. CONSTITUTION: The system comprises a tooth shape measuring device three determining dimensional shape data about a space where a dental restorative material is capped, a storage device storing each basic shape data of teeth and adjacent and corresponding parts to the teeth, a control device forming a dental restorative material by processing the measured data based on the stored basic shape data, and a tooth shape processing device processing the last dental restorative material determined by the control device. The tooth shape measuring device includes a laser distance censor capable of reading the three determining dimensional shape data by transmission and reception of a laser beam. The apparatus includes a chuck chucking a processing material at the bottom face, a couple of spindles having tools for processing the material, a X-axis operating device removing the spindles in a straight line respectively toward the X-axis, an Y-axis operating device removing the spindles in a straight line respectively toward the Y-axis and a Z-axis operating device removing the chuck in a straight line and rotating toward the Z-axis.
Patent KR-20010027378-A (KR)
Inventor: HAN SEONG JIN
IPC: G11C11/408
Filed: 1999-09-13
Abstract: PURPOSE: A semiconductor memory device is provided to control memory capacity of the semiconductor memory device so that the semiconductor memory device is used with lower memory capacity. CONSTITUTION: The semiconductor memory device includes an address receiver(1), an address input line(IN) and a control circuit(2). An address signal for accessing a data of a memory cell inputs to the address receiver(1) via the address input line(IN). The control circuit(2) control the voltage level of the corresponding input line(IN). If the address input line(IN) and address receiver(1) are not used, the corresponding control circuit(2) operates so that a predetermined voltage of the address input line(IN) is fixed. Thereby, the memory capacity of the semiconductor memory device is controlled so that the semiconductor memory device is used with lower memory capacity.
Patent KR-20010028923-A (KR)
Inventor: KIM YONG GWON
IPC: H04B1/40
Filed: 1999-09-28
Abstract: PURPOSE: An apparatus for receiving an RF of a mobile phone terminal is provided to additionally insert a blocking RF filter to an existing RF receiving path, so that a developer can develop an RF receiving device of the terminal by easily searching an element for satisfying a single tone desensitization standard. CONSTITUTION: A duplexer(20) transceives an RF with a base station. A blocking RF filter(21) is additionally inserted between the duplexer(20) and an LNA(Low Noise Amplifier)(22), and blocks a transmission power generated via a power amplifier(26) and an isolator(27). The power amplifier(26) and the isolator(27) are included in a transmission device of a terminal. The LNA(22) low noise-amplifies the RF of the duplexer(20). An RF filter(23) filters an RF noise component of the amplified RF. A down mixer(24) mixes the filtered RF with an oscillating frequency, and generates an IF. An IF filter(25) filters a noise component of the generated IF.
Patent KR-20000000193-A (KR)
Inventor: KIM HONG SOO
IPC: H04B1/40
Filed: 1999-09-29
Abstract: PURPOSE: A call signal display device is provided to inform the call signal received in a mobile telecommunication telephone to user by using a separated type call signal display signal generating unit. CONSTITUTION: The call signal display device comprises: a call signal transmission unit(20) attached to be detached in a mobile telecommunication telephone and generating and transmitting a call signal in case that the call signal is received in the telephone; and a separated type call signal display signal generating unit(30) generating/displaying the call signal in response to the call signal transmitted by the transmission unit.
Patent KR-20000000691-A (KR)
Title: Green sponge ball for brown glass rounded arch point device for exercise of viewing cylinder pipe in attitude of attention
Inventor: KIM JOON KI
IPC: A61H5/00
Filed: 1999-10-04
Abstract: PURPOSE: A green ball is provided to solve the problems of weak mind and failure of memory and lack of creative consciousness if one looks at a cylindrical pipe. CONSTITUTION: A green ball comprises:a red steel conic plate; and a pine-tree cylinder pipe.
Patent KR-20000029255-A (KR)
Inventor: JI OK PYO
IPC: C07C43/23
Filed: 1999-10-22
Abstract: PURPOSE: Provided is an anticancer drug including thymol derivative of formula 1 and effective ingredient of base, ester pharmacological. CONSTITUTION: Thymol derivatives of formula 1 is provided, wherein R1 represents hydroxy, methyl and -OR6(R6 is benzyl, 4-nitrobenzyl, 4-methylbenzyl, 4-toluensulfonyl and 4-methoxybenzyl): R2 represents acetyl, isobutyl, palmitoyl, benzoyl, 4-nitrobenzoyl, 4-methylbenzoyl, phenylacetyl, 4-nitrophenylacetyl, 4-fluorophenylacetyl, 4-methoxyphenylacetyl, methanesulfonyl, 4-methoxybenzenesulfonyl, 4-nitrobenzenesulfonyl, 4-fluorobenzenesulfonyl, alpha-toluenesulfonyl, 2-nitro-alpha-toluenesulfonyl,p-toluenesulfonyl: R3 represents epoxy, diol and olefin: R5 represents hydroxy and methyl or hydrogen.
Patent KR-20010045705-A (KR)
Inventor: CHOI YOON SIK
IPC: G08G1/095
Filed: 1999-11-06
Abstract: PURPOSE: A traffic signal light is provided to use a LED(Light Emitting Device) driven by a low current/voltage, and a control method thereof is provided to drive a warning light using a LED with a battery. CONSTITUTION: The traffic signal light(10) is formed with a copper body(1), and a frame(2) is installed in the copper body. And, a circuit board(3) is fixed into the copper body in the frame, and a number of LEDs(4) are arranged on a left side of the circuit board, and a power supply part and a control circuit can be located on the back of the circuit board. A transparent magnifying lens(6) made of a plastic material is installed on a front surface of the circuit board, and the lens amplifies a light of the LED and converges the light within the area of the copper body. A transparent lens(7) is installed in front of the transparent magnifying lens, and the transparent lens again amplifies the light of the LED and emits it in a straight line.
Patent KR-20010047785-A (KR)
Inventor: SEO YONG SEOK
IPC: H04B10/00
Filed: 1999-11-23
Abstract: PURPOSE: An STM-16 frame pattern detection apparatus is provided to check a transfer state of a normal frame structure provided in ITU-T using an STM-16 frame pattern detector when transmitting an STM-167 data, decreasing the amount of data which will be latched by checking four bytes at a certain position without checking all frame bytes when judging an alarm occurrence state for thereby decreasing the number of gates of a frame pattern detection apparatus and a power consumption. CONSTITUTION: An STM-16 frame pattern detection apparatus includes a 32-latch unit(51) for latching a framing byte value of a 4-byte from an STM-16 frame data of a 16-channel, a pattern comparator(52) for comparing a framing byte latched by the 32-latch unit(51) and a normal framing byte pattern, a frame counter(53) for storing a frame counter based on a result of the comparison by the pattern comparator(52), and an alarm setting unit(54) for performing an alarm set and release operation related to the frame based on the number of the frames stored in the frame counter(53). The 32-latch unit(51) latches 1st and 49th framing bytes of the 1st channel in the 16-channel STM-16 frame data and the 48th and 96th framing bytes of the 16th channel.
Patent KR-20000047736-A (KR)
Inventor: KERBER ARBERT
IPC: H05B3/74
Filed: 1999-11-26
Abstract: PURPOSE: An electric hob having a low voltage range is provided to guarantee that electric leads are not overheated. CONSTITUTION: An electric hob having a low voltage range comprises a hob plate (1) materialized by a strong ceramic and a heating conductor(2) widely connected to the lower part of the hob plate. Each case, at least one lead element(12,13) having a resistance voltage between resistance voltages of the heating conductor and the related electric lead is interposed between the heating conductor and the electric lead.
Patent KR-20010055654-A (KR)
Inventor: HWANG IN SEON
IPC: G09G3/20
Filed: 1999-12-11
Abstract: PURPOSE: A driving method of an electric field light emitting element is provided to displaying a flat display by controlling a gray scale through a control of voltage. CONSTITUTION: A signal line(10) is separated from a supply line(20) in parallel, and a capacitor line(30) is separated from a scan line(40) in parallel. At this time, the capacitor line(30) and the scan line(40) are perpendicular to the signal line(10) and the supply line(20). A source of a thin film transistor(Q1) for switching is connected to the signal line(10), and a gate of the thin film transistor(Q1) for switching is connected to the scan line(40), and a drain of the thin film transistor(Q1) for switching is connected to the capacitor line(30) through a capacitor(C1). A gate of a thin film transistor(Q2) for driving is connected between the drain of the thin film transistor(Q1) for switching and the capacitor(C1). A drain of the thin film transistor(Q2) for driving is connected to the supply line(20), and a source of the thin film transistor(Q2) for driving is connected to an anode terminal(50) of a light emitting diode. When the thin film transistor(Q1) for switching is turned on, an electric charge capacity charged at the capacitor(C1) is proportional to a potential of voltage applied by the signal line(10). And, when the thin film transistor(Q1) for switching is turned on and a signal of an increasing voltage is inputted to the capacitor line(30) by a frame, a gate voltage of the thin film transistor(Q2) for driving is increased proportional to a voltage applied through the capacitor line(30). When a gate voltage of the thin film transistor(Q2) for driving is over a threshold voltage, the thin film transistor(Q2) for driving is turned on, and a voltage of the supply line(20) is applied to the light emitting diode(D1) through the thin film transistor(Q2) for driving, and the light emitting diode(D1) emits light.
Patent KR-20010055972-A (KR)
Inventor: JANG CHEON MIN
IPC: G06Q20/06
Filed: 1999-12-13
Abstract: PURPOSE: A system and a method for a coupon-typed payment of small amount is provided to enhance an anonymity, a security, a portability and an interactivity. CONSTITUTION: A coupon issuing unit(100) inserts ID information and money information in a coupon and issues the coupon to a user. The coupon issuing unit(100) outputs the issued ID information and the issued money information to a paying managing unit(300) through the Internet network or a POS network. A service providing unit(200) reads the ID information from the issued coupon and confirms a certification or not and provides the corresponding service to a user in the case that a small amount is paid through the coupon issued from the coupon issuing unit(100). A paying managing unit(300) registers and stores the information in a DB for storing money information according to a coupon ID by providing the ID information and the money information from the coupon issuing unit(100). The paying managing unit(300) checks the stored ID information and provides the certification or not to the service providing unit(200) in the case that the service providing unit(200) requests a searching of ID information. The paying managing unit(300) provides a permission or not of the corresponding purchase by checking the balance information of the corresponding coupon in the case that buying requesting money information is inputted.