baber/WOPTO huggingface dataset:
Patent KR-20010017425-A (KR)
Inventor: BAEK SEUNG MYEON
IPC: H04Q9/00
Filed: 1999-08-11
Abstract: PURPOSE: A device and a method for integratedly controlling household appliances are provided to combine operating states and corresponding environment information of the household appliances, and to make corresponding appliances share the states and information through a database, so as to perform an optimum automatic control for the household appliances. And the device and method enables an alarm or report operation through a communication network when errors are generated. CONSTITUTION: Household appliances output setup information and peripheral environment information according to control signals, and use information transmitted from external as information for controlling self operating states. A database(12) stores the peripheral environment information according to the household appliances in predetermined types. A controller(11) combines and classifies the peripheral environment information transmitted according to the household appliances by outputting the control signals according to the household appliances, and stores the combined information in the database(12). And the controller(11) notifies errors of each household appliance detected from the peripheral environment information to corresponding departments through an electronic communication medium, and transmits the information stored in the database(12) and information related to the household appliances downloaded through the electronic communication medium to the corresponding household appliances. A communication unit(13) is for data communication between the controller(11) and the electronic communication medium.
Patent KR-20010018502-A (KR)
Inventor: CHOI YONG BOK
IPC: A47L9/00
Filed: 1999-08-19
Abstract: PURPOSE: A vacuum cleaner discharge device is provided to remove fine dust or a microorganism in the air exhausted to a room and to prevent the discharge of various smells. CONSTITUTION: An ionization unit(220) discharges a high voltage to an air vent hole of a vacuum cleaner. A collecting unit(221) collects charged particles from the ionization unit. A catalyst filter(210) is sequentially installed. Thus, effectiveness with various filters is simultaneously obtained. Fine dust among the various contaminants passing through a collecting filter(230) organized by an initial static electricity nonwoven fabric are first collected by the collecting filter. The remaining contaminants such as hyperfine dust, microorganisms, and various smell ingredients are continuously exhausted and pass the ionization unit. A discharging electrode(222) installed in the ionization unit keeps applying a high voltage from a high voltage apply device with the action of the vacuum cleaner. Being electrified with an electron generated from the corona discharge as various contaminants and air pass through the discharging electrode occurs an electric charge of a positive pole. The dust particles charged to anode is attached to the collecting unit. Therefore, a secondary collection of the air and various contaminants is performed.
Patent KR-20010019839-A (KR)
Inventor: KIM HYEON SU
IPC: H04L29/06
Filed: 1999-08-31
Abstract: PURPOSE: A device and a method for processing a plurality of communication protocols are provided to execute an inter-conversion of a protocol data in high speed by dispersing and processing a load when performing the inter-conversion processing for a different type of protocol. CONSTITUTION: In a device for processing a plurality of communication protocols, the first physical/link layer processing block processes the first protocol type of link layer information received/transmitted through the first transmission path. The second physical/link layer processing block processes the second protocol type of link layer information received/transmitted through the second transmission path. The third physical/link layer processing block processes the third protocol type of link layer information received/transmitted through the third transmission path. The first upper layer processor is provided, wherein an upper layer information of the first protocol data having the first protocol type is analyzed and processed to store in the first buffering memory, a forward path processing and a backward path processing are performed, in which the forward path processing informs data processing for inter-conversion with the third upper layer processor associated to the third physical/link layer processing block, and a backward path processing fetches data stored in the first buffering memory and converts the data into the first protocol data to transfer to the first physical/link layer processing block upon informing data processing for inter-conversion from the third upper layer processor. The second upper layer processor is provided, wherein an upper layer information of the second protocol data having the second protocol type is analyzed and processed to store in the second buffering memory, a forward path processing and a backward path processing are performed, in which the forward path processing informs data processing for inter-conversion to the third upper layer processor, and a backward path processing fetches data stored in the second buffering memory and converts the data into the second protocol data to transfer to the second physical/link layer processing block upon informing data processing for inter-conversion from the third upper layer processor. The third upper layer processor is provided, wherein an upper layer information of the third protocol data having the third protocol type is analyzed and processed to store in the second buffering memory, a forward path processing and a backward path processing are performed, in which the forward path processing informs data processing for inter-conversion to the first and second upper layer processors respectively, and a backward path processing fetches data stored in the second buffering memory and converts the data into the second protocol data to transfer to the second physical/link layer processing block upon informing data processing for inter-conversion from the first and second upper layer processors.
Patent KR-20010026695-A (KR)
Title: Zoom lens
Inventor: MUN IL CHUN
IPC: G02B15/14
Filed: 1999-09-08
Abstract: PURPOSE: A zoom lens, composed of two groups of six lenses, can be simplified while having excellent variable power rate. CONSTITUTION: The lens include the first group of lenses(10) having positive flexibility from an object and the second group of lenses(20) having negative flexibility. The first group of lenses has the first lens(11) whose side opposite to the object is convex, the second lens(12) both sides of which are concave, the third lens(13), being in contact with the second lens, both sides of which are convex, and the fourth lens(14) both side of which are convex. The second group of lenses has the fifth lens(21) that is a positive meniscus whose side opposite to the object is concave, and the sixth lens(22) that is a negative meniscus whose side opposite to the object is concave. One side of the fifth lens is non-spherical surface.
Patent KR-20010027534-A (KR)
Inventor: JANG YEONG CHAN
IPC: C08F4/00
Filed: 1999-09-14
Abstract: PURPOSE: A polymerization process of 1,3-butadiene having high content of 1.4-cis part is provided to produce polybutadiene with more than 97% 1,4-cis parts in high yield by the aid of mixture composed of niobium and organic aluminium compounds and specific boron trifluoride complex compounds as a polymerizing catalyst. CONSTITUTION: A polymerization process of 1,3-butadiene having more than 97% 1,4-cis parts starts with blending niobium and organic aluminium compounds and boron trifluoride complex compound of formula (1) and (2) to produce a polymerizing catalyst with or without conjugated diene compounds. The catalyst aids to polymerize 1,3-diene. The boron trifluoride complex compound is at least one selected from compounds comprised of boron trifluoride-dimethyl sulfide, boron trifluoride-ethylamine and boron trifluoride-phosphoric acid. The catalyst contains the complex compound mixed with niobium in a mole ratio of 0.1:1-10:1.
Patent KR-20000023373-A (KR)
Inventor: RONALD B HULPACHER
IPC: H01L27/02
Filed: 1999-09-22
Abstract: PURPOSE: An LDD structure performs the ESD protection with a reliable method as maintaining the appropriate and well-controlled resistance characteristics. The protection apparatus maintains the resistance with the minimum increase of the whole size of an active region and is fabricated with minimum implantation. CONSTITUTION: An ESD protection apparatus includes a transistor structure having a resistive region located in an active region. The structure of the transistor is N-type MOS transistor. A drain region(34) is changed in order to decrease the conductivity of the resistive region by preventing the high carrier concentration implantation on one or more than one parts of the drain region. This is accomplished by changing not only N LDD mask and its related step but also silicide exclusive mask and its related step. This change results in the omission of N LDD dopant from a region adjacent to the channel. An implantation and siliciding step is blocked by a remained spacer oxide(102). The resistance of a resistive LDD region(32) is higher than the resistance of a region adjacent to the drain region. Therefore, an ESD transistor finger in the protection apparatus set is turned on more constantly without adding an expensive layout space and the increased processing step.
Patent KR-20010036694-A (KR)
Inventor: KIM GIL SU
IPC: H01L21/027
Filed: 1999-10-11
Abstract: PURPOSE: A photoresist coating method is provided to obtain a uniform thickness of photoresist layer without defects by uniformly coating a photoresist layer on a wafer through spraying a photoresist material while rotating the wafer in low and high speeds. CONSTITUTION: A wafer is loaded on a rotation chuck. A nozzle is located to the center of the wafer for spraying a photoresist material. The photoresist material is sprayed for 1 to 15 seconds through a nozzle fixed to a central position of the wafer while rotating the rotation chuck loaded with the wafer in a low speed of 50 to 250 rpm. The rotation chuck loaded with the wafer is rotated in a high speed of 200 to 5000 rpm. Then, a photoresist layer is formed on the wafer. The wafer is unloaded from the rotation chuck for next process.
Patent KR-20010007647-A (KR)
Inventor: PARK SANG KYU
IPC: A61H39/00
Filed: 1999-10-14
Abstract: PURPOSE: An automatic heat-treating device is provided, which does the finger-pressure therapy and heat therapy to the whole patient's body orderly and automatically, keeps the patient's body warm while treating, and could be folded into a half so that it is easy to carry. CONSTITUTION: The automatic heat-treating device is characterized by being comprised of an upper mat which is comprised of: a dent part(4) for holding a heat-treating device having a hole(5) for making it lifted by a movable lifting device(6), having a location-controlling sensor(11) for the movable lifting device(6) at both ends; the heat-treating device with a plurality of a peak for pressing body having an infrared rays-lamp at its bottom and a device(7) for connecting a plurality of the heat-treating device, a lower mat comprised of the movable lifting device(6), moved by a device for generating moving power, and a frame having a part for controlling moving and the temperature of the heat-treating device.
Patent KR-20010037448-A (KR)
Inventor: SEO JU YEONG
IPC: E04H1/12
Filed: 1999-10-18
Abstract: PURPOSE: A unit bathroom structure-cum-wall is provided to reduce the term of works, construction expenses and to constitute a lightweight building. CONSTITUTION: A unit bathroom structure-cum-wall comprises; a floor panel installed to a floor surface and having four edges folded upward; an inner panel(30) attached with upper and lower members(31,35) to the upper and lower ends horizontally, at least one horizontal member(34) installed between the upper and lower members(31,35), a vertical member(32) attached to both edges vertically and assembled to the edge of the floor panel; an outer panel(20) attached with upper and lower members(21,25) to the upper and lower ends horizontally, at least one horizontal member(24) located higher than the horizontal member(34) of the inner panel between the upper and lower members(21,25), a vertical member(22) attached to both edges vertically, and assembled to the inner panel and the edge of the floor panel; a primary clamping member connecting the inner and outer panels in one if assembling the inner and outer panels; a secondary clamping member forming a sidewall surface by fastening the inner and outer panels unified by the primary clamping member to other panels in one; a third clamping member unifying the panels forming the one side of a wall surface and the panels forming other sidewalls placed vertically to the panel.
Patent KR-20000035042-A (KR)
Title: Multichannel amplification system using mask detection
Inventor: HA THOMAS
IPC: H03F1/32
Filed: 1999-10-18
Abstract: PURPOSE: An apparatus and method is provided which reduce out-of-band frequency components of an amplified, multichannel RF signal able to have at least two frequency bandwidth limited signal channels, each channel having a respective carrier frequency which is not known in advance. CONSTITUTION: Channels is able to be dedicated to CDMA signals. Each channel of the amplified RF signal has both in-band frequency components and out-of-band frequency components. The apparatus and method feature a network for amplifying an input signal for producing the amplified RF signal, the network having adjustable electrical characteristics, and a control system connected to the network for locating a frequency within the bandwidth of one of the channels of the amplified RF signal and for detecting energy in the out-of-band frequency components for the one located channel for producing control signals relating to the energy in that one channel. As a result of adjusting the electrical characteristics of the network, the energy in the out-of-band frequency components for that channel, and all other channels of interest, can be reduced
Patent KR-20000029367-A (KR)
Inventor: JOACHIM HANS-OLIVER
IPC: H01L27/092
Filed: 1999-10-28
Abstract: PURPOSE: A semiconductor structure is to control the amount of gate wrap around within a field effect transistor. CONSTITUTION: A semiconductor transistor comprises a silicon region(300) to be transferred to a P well of an NFET(N type-Field Effect Transistor), and a silicon region(301) to be transferred to an N well of a PFET. Nitride pad layers are positioned on the NFET silicon region and the PFET silicon region, respectively. By depositing a photoresist layer, an N well mask(310) is formed. The mask is covered not the PFET regions but the NFET regions. The exposed pad nitride pad layers are removed by an ion etching reactive to Si3N4 or a common remover such as H3PO4. The depth of etching in the nitride depends upon a time of etching. After the nitride is etched, a thin film pad oxide positioned under the nitride pad is removed. This etching causes to make a divot(320) in an STI(Shallow Trench Isolation)(320). The divot is filled with a gate conductive polysilicon.
Patent KR-20010039384-A (KR)
Inventor: RYU JAE GWAN
IPC: H04M11/06
Filed: 1999-10-30
Abstract: PURPOSE: An asymmetric fast data modem apparatus having a telephone line networking function and a communication system using thereof are provided to transmit user interface output to a plurality of user terminals using a generic telephone line network, without using LAN cables. CONSTITUTION: An asymmetric fast data modem apparatus having a telephone line networking function consists of the first band pass filter(201), the second band pass filter(202), a line transformer(203), a hybrid circuit(204), a high pass filter(205), a driver(206), a data transmit-receive processing part(207), and a user interface(208). The second band pass filter(202) passes only an asymmetric fast data frequency band(26KHz-1.2MHz) to interrupt interference a user interface signal gives to an ADSL signal frequency band. The line transformer(203) converts a balanced mode signal passed through the second band pass filter(202) into an unbalanced mode signal. The hybrid circuit(204) executes a function of conversion between 2-wire and 4-wire. The high pass filter(205) passes only the signals of the asymmetric fast data frequency band. The driver(206), in a receiving mode, amplifies an ADSL signal outputted from the high pass filter(205) and outputs it to the data transmit-receive processing part(207). In a transmitting mode, the driver(206) amplifies an ADSL signal outputted from the data transmit-receive processing part(207) and outputs it to the high pass filter(205). The data transmit-receive processing part(207) demodulates the ADSL signal outputted from the driver(206), converts it in accordance with user interface standards and transmits the converted signal to the user interface(208). The user interface(208) executes interfacing processing for the signal received from the data transmit-receive processing part(207) and generates a home PNA(Phone Networking Alliance) signal of 5.5MHz to 9.5MHz. The first band pass filter(201) passes only the home PNA signal frequency band outputted from the user interface(208) and supplies it to a telephone line(1000).
Patent KR-20010039462-A (KR)
Inventor: KIM MI KYUNG
IPC: A23B7/10
Filed: 1999-10-27
Abstract: PURPOSE: Provided is a method for manufacturing kimchi by using shells containing water-insoluble calcium, for extending the eating period of kimchi while keeping living lactic acid bacteria. CONSTITUTION: A Chinese cabbage is cut into 4 parts. The cut cabbage is preserved in 10% salt water for 24 hours at room temperature. The salted cabbage is washed 3 times with tap water and dehydrated at room temperature for 2 hours. The kimchi contains 100g of salted cabbage, 1.99g of garlic, 0.73g of ginger, 3.24g of ground pepper, 0.66g of leek, 1.60g of onions, 2.13g of salted shrimps, 0.53g of salted anchovies, 6.64g of 5% glutinous rice paste and 0.82g of mono sodium glutamate(MSG). Shell powder 1.0% based on the total amount of the kimchi is injected in a tea bag and is put in the medium-lower part of a plastic container. The kimchi 300g is put in the plastic container and is sealed without a head space at 10deg.C for aging.
Patent KR-20010045025-A (KR)
Inventor: CHOI HAN SEOK
IPC: G06F17/30
Filed: 1999-11-02
Abstract: PURPOSE: An XML document structure extraction system is provided to express and automatically extract structure data of the XML document such as an ancestor relation, a child relation or a brother relation so that it can manage efficiently the XML documents and perform a structural search on the XML documents. CONSTITUTION: The system comprises an ETID(Element Type ID) extractor(1), a mapping table(2) and an XML structure data generator(3). The ETID extractor(1) extracts element types from DTDs. The mapping table(2) maps element names with ETIDs. The XML structure data generator(3) analyzes the XML documents based on the mapping table(2), and extracts the structure data of the XML documents. The extracted structure data can be used in an XML object manager and an XML index manager. The XML structure data is expressed into ETIDs, SORDs(Sibling ORDer) and SSORDs(Same Sibling ORDer). The ETIDs identify specific elements and expresses the hierarchical relation among the elements. The SORDs express generation orders of brother relation elements. The SSORDs express order data among the same type brother relation elements.
Patent KR-20010045835-A (KR)
Inventor: KIM CHANG HUI
IPC: F16C13/00
Filed: 1999-11-08
Abstract: PURPOSE: A rubber roll having high coefficient of friction is provided to rapidly transfer an object to a desired position without damage and without sliding. CONSTITUTION: A rubber roll having high coefficient of friction includes a grain rubber(A) and a base rubber(B) having different hardness in a roll surface. The rubber is a mixed rubber of 2-phase made in such a manner that the base rubber of continuous phase contains the grain rubber of discontinuous phase. The mixed rubber is manufactured by mixing the base rubber of 100weight and the grain rubber of 10¯80weight. The grain rubber particle is irregular in size and 0.1mm¯10mm in equivalent diameter.
Patent KR-20010045942-A (KR)
Inventor: CHOI JONG DEOK
IPC: H01L21/02
Filed: 1999-11-09
Abstract: PURPOSE: An apparatus for controlling exhaust pressure of equipment for manufacturing a semiconductor is provided to stabilize a process reaction, by adding an interlock function wherein pressure variation of exhaust gas is detected and the equipment automatically stops when the detected pressure is higher than a predetermined pressure. CONSTITUTION: An exhaust pipe(20) is coupled to a lower portion of a reaction pipe(10) to exhaust gas. A pressure detecting unit(30) is adhered to an inlet of the exhaust pipe to detect variation of pressure of the exhaust gas. A pressure control valve(40), which operates at a predetermined switch angle according to the pressure variation, is built in a center area of the exhaust pipe. A valve driving unit(50) outputs an electrical signal for operating the pressure control valve. An equipment driving unit(60) turns on/off the operation of equipment. A differential pressure switching unit(70) intercepts the operation of the equipment driving unit according to the measured pressure degree of the pressure detecting unit. A control unit(80) receives the pressure value outputted from the pressure detecting unit, and outputs a control signal for operating the valve driving unit. The control unit outputs a control signal for operating the differential pressure switching unit when the pressure value outputted from the pressure detecting unit is higher than a predetermined reference value.
Patent KR-20010048693-A (KR)
Inventor: JU CHEON GI
IPC: C12N15/10
Filed: 1999-11-29
Abstract: PURPOSE: Provided are novel glaucoma-coding DNA sequences to understand better causes and mechanism of glaucoma and to develop more effective diagnosis kits. CONSTITUTION: The novel sequences of glaucoma-coding DNA substitute thymine for cytosine at the site of 46th arginine of conventional glaucoma-coding DNA sequence to be stop codon and thymine for cytosine at the site of 353th threonine of conventional glaucoma-coding DNA sequence to express isoleucine. Additionally, a method for selecting DNA sequences is characterized by the next steps of: i) collecting DNA from glaucoma patients and multiplying DNA through PCR; ii) selecting mutants through Cold-single strand conformational polymorphism; and iii) determining DNA sequences of the mutants.
Patent KR-20010048731-A (KR)
Inventor: KWON TAE SEOK
IPC: F21V7/00
Filed: 1999-11-29
Abstract: PURPOSE: A car headlight is provided to improve the appearance of the device by using the structure of the reflection plate for the internal reflection mirror and thus to stimulate the purchase impulse of the customer. CONSTITUTION: In the headlight, a light source unit(20) receives power from the power supply(10) and disperses the generated light. A case(40) has the light source(20) inside, is fixed to the body of the car and has a reflection plate(41) to bypass the internally generated light. A reflection mirror(30) receives the light from the light source(20) and produces externally and has on the surface diamond-shaped steps having certain lengths and angles. Here, the shape of the steps can be varied to improve the appearance with different lengths and angles.