baber/WOPTO huggingface dataset:
Patent KR-20010010542-A (KR)
Inventor: KIM MAN SEOK
IPC: B32B27/00
Filed: 1999-07-21
Abstract: PURPOSE: A packing paper and its preparation method are provided, which packing paper contains hologram to improve the decoration effect. CONSTITUTION: The packing paper(1) has a heat resistant resin layer which is coated on the one side of a synthetic resin film and where a hologram layer is formed. The method comprises the steps of coating a liquid heat resistant resin(3) on the one side of a synthetic resin film(2); forming a hologram layer(4) on the heat resistant resin coating layer before the coated liquid heat resistant resin(3) is cured; curing the heat resistant resin layer(3); and hot pressing the film by using a vacuum mold. Preferably the synthetic resin film is poly(vinyl chloride)(PVC), poly(ethylene terephthalate)(PET) or polypropylene(PP).
Patent KR-20010011689-A (KR)
Inventor: GO HAN SEOG
IPC: F24F7/00
Filed: 1999-07-24
Abstract: PURPOSE: A ventilation method and system for livestock barn is provided to improve growth rate of the livestock while protecting the livestock from respiratory disease by supplying clean air with comfort temperature and humidity. CONSTITUTION: An air inlet tower(1) having a predetermined size and height is installed in the vicinity of a livestock barn. The air inlet tower has a roof covering the tower, and an air inlet hole(101) formed at the wall of the air inlet tower so as to take the clean air existing at a height of 8 to 12m from the ground. An air inlet hole adjusting plate(2) having screening plates(2a,2b) is installed at the outside of the air inlet hole. A hydraulic cylinder(201) and an operating rod(202) are installed between an operation section(2c) of the air inlet hole adjusting plate and the air inlet hole. The air inlet hole adjusting plate operates by a driving device(21) which allows the adjusting plate to move up and down in accordance with the driving signal output from a sensor(3). A heat exchanger(40) and a humidifier device(41) are installed within the tower, so that the air flowing into the tower is adjusted to have a predetermined temperature and humidity. Thus-adjusted air is supplied into the livestock barn through a duct(102) and an air supply device(103).
Patent KR-20010027155-A (KR)
Inventor: LEE IM JUN
IPC: H04Q3/02
Filed: 1999-09-10
Abstract: PURPOSE: A circuit for converting an E1/T1 link in an exchange is provided to use a link switching chip and to perform a signaling for a D-channel location to 64 time slots so as to perform a link conversion to maximally adopt 3 D-channels to one link and adopt a function of an LAPV(Link Access Protocol Version)5.2. CONSTITUTION: An HDLC(High-Level Data Link Control) handler(21) manages control of a D-channel in an E1/T1 link. Two line interface units(22-1, 22-2) manage control of a B-channel in the E1/T1 link. Two E1/T1 framers(23-1, 23-2) construct frames of the E1/T1 link, and generates the D-channel and the B-channel. Two line protection units(24-1,24-2) performs a circuit protection function. A link switching chip(25) operates an inner register according to control of the HDLC handler(21) to convert links, and performs a switching operation between the HDLC handler(21) or the line interface units(22-1,22-2) and the E1/T1 framers(23-1,23-2). The link switching chip(25) separates signals of the HDLC handler(21), the line interface units(22-1, 22-2) and the E1/T1 framers(23-1,23-2), and optionally selects two D-channels from many time slots to manage a signaling. The link switching chip(25) selects a link to arrange one more D-channels according to controls using the signals related to the time slots.
Patent KR-20010027755-A (KR)
Inventor: HAN EUN YEONG
IPC: G06F17/30
Filed: 1999-09-15
Abstract: PURPOSE: A system and method for displaying position information of a mobile is provided to show a position and state of a freight from starting position to the destination to a user by offering a moving position of a vehicle and a moving path confirming service to a plurality of users. CONSTITUTION: A vehicle master connects to a web application service server(13) through a web browser of a personal computer(11) having a communication environment connected to the internet(12). The web application service server(13) transmits a user's inquiry to a processor of a mapping and image conversion server(17) if an inquiry related to a map and position information out of the user's inquiry exists. A position information collection server(15) stores position data of a freight of vehicle to a database at several seconds intervals through position information transmitting vehicle terminal(16) having a GPS receiver and a wireless network. The mapping and image conversion server(17) performs a vehicle GPS position information mapping abstracted from a vector map abstracted from a user's inquiry receiving and analyzing and a map processing server(14) and the position information collection server(15). In addition, the mapping and image conversion server(17) converts the result into an image file and transmits the result to the user on a web.
Patent KR-20010028797-A (KR)
Title: Telephone system with rimocon
Inventor: JEONG HO
IPC: H04M1/02
Filed: 1999-09-22
Abstract: PURPOSE: A telephone system with a remote controller is provided to reduce the size of the system, by installing the base body of a printed circuit board(PCB) that has a compact structure, and enabling a dialing operation to be performed via the remote controller. CONSTITUTION: A dialing remote controller(10) includes a keypad(11) provided with various keys, and a key transmission part(12) for outputting a key code signal in response to the selected one of the keys. A PCB base body(20) includes a key reception part(21) for receiving the key code signal output from the part(12), and a microcomputer(22) generates a dialing pulse in response to the key code signal, and creates a ring signal via a speaker when a dialing signal is inputted from a telephone office. The PCB base body(20) further includes an earphone/microphone terminal(23) for input and outputting a voice signal, and power supply means(24). An earphone/microphone(30), connected to the earphone/microphone terminal(23), has the functions of a transmitter and a receiver.
Patent KR-20010029236-A (KR)
Inventor: KIM MUN SEONG
IPC: B60T13/45
Filed: 1999-09-30
Abstract: PURPOSE: A center plate sealing device improves a sealing device of a center plate dividing the inside of a casing into a front room and a rear room so as to make assembling easy and reduce manufacturing cost. CONSTITUTION: A sealing member(80) has a sunken installation groove(81) where the open central part of a center plate(13) is interposed and installed. An engaging part(13a) bended and folded inward to prevent the sealing member(80) from damaged is placed on the open central part of the center plate(13) and is interposed and installed to the installation groove(81). An adherent part(82) extended from the sealing member(80) adheres to the outer periphery of one end of a valve body(60) to perfectly maintain airtightness. The end part of the engaging part(13a) is curved to prevent the sealing member(80) made of soft rubber from damaged.
Patent KR-20010036782-A (KR)
Inventor: KO BYUNG SOON
IPC: A23G3/00
Filed: 1999-10-11
Abstract: PURPOSE: A method for preparing a confectionery using soybean liquid and residue thereof with powdered tangleweed, anchovy or mugwort is provided to serve the nutritious confectionery with a function of physiological control. CONSTITUTION: The method includes the following steps: (i) grinding soybeans soaked in water and separating the soybean liquid and the residue of the soybean; (ii) mixing 5% of water, 6% of eggs, 0.1% of yeast food and 3% of yeast and adding 30% of the residue, 40-70% of the soybean liquid, 40% of wheat flour, 3-5% of sugar and 3% of milk fat to the mixture; (iii) mixing the materials at low speed for 2.5-3.5min and at interim low speed for 2-3min and kneading at 26-29deg.C to contain 23-28% of water; (iv) baking the materials for 40-45min in an oven of 170-190deg.C and taking out the baked materials from the oven; and then (v) coating the products with liquid yolk of eggs or other glossy matters and cooling fully.
Patent KR-20010037374-A (KR)
Inventor: KIM WON GU
IPC: H04B1/38
Filed: 1999-10-16
Abstract: PURPOSE: A method for using natural sounds as beeping sounds of communication apparatuses is provided to propagate natural sounds in the downtown area. Therefore, various sounds are supplied to users to make the users select natural sounds according to personalities and tastes. CONSTITUTION: Natural sounds comprise nature(winds, gales, storms, thunder, waterfalls, showers, waves, flood, brooks, etc.), animals(the mammals, the beasts, the reptiles, fowls, insects, etc.), natural complex sounds, animal complex sounds, and natural/animal complex sounds. All the sounds are substantially recorded and played.
Patent KR-20010048259-A (KR)
Inventor: JUNG SIN IL
IPC: B21B37/00
Filed: 1999-11-26
Abstract: PURPOSE: A method for uniformly heating slab in heating furnace is provided to achieve an improved quality and reduce reject ratio of the slab by compensating for the temperature drop at the furnace wall and lowering the temperature of the central part of the furnace. CONSTITUTION: A method comprises the steps of installing two or more compensating burners within a heating furnace; setting a reference occupation ratio of the slab within the heating furnace; setting the reference value for the weighted temperature difference average for the central part and wall of the furnace and the front end and central part of the bar; performing normal operation if the slab has an occupation ratio lower than the reference value, and igniting the compensating burners if the slab has an occupation ratio higher than the reference value; and obtaining the temperature difference by measuring the temperatures at the central part and wall of the furnace and the front end and central part of the bar, if the compensating burner is ignited, comparing thus-obtained temperature difference with the reference value for the weighted temperature difference average, and turning off the compensating burners if the temperature difference is lower than the reference value.
Patent KR-20010048587-A (KR)
Inventor: JUNG SANG BEOM
IPC: B21D24/00
Filed: 1999-11-27
Abstract: PURPOSE: A device of a mobile cut/hole metallic frame for producing a side frame of a truck is provided to reduce the time of exchanging the metallic frames to minimum and to improve the productivity of the press operation by making the metallic frame possible to be moved freely with that the ball screw axises are rotated by driving motors. CONSTITUTION: The device of the mobile cut/hole metallic frame for producing the side frame of the truck includes a holder(50), metallic frames(70a, 70b), a control box(63), motors(59, 61), ball screw axises(55, 57) and a supporter(53). The metallic frames(70a, 70b) are installed on the holder(50) and are moved according to the kind of cars. The control box(63) inputs the control value. The motors(59, 61) are driven according to the control value of the control box(63). The ball screw axises(55, 57) are connected to the motors(59, 61) and rotated. The supporter(53) supports the ball screw axises(55, 57).
Patent KR-20010048821-A (KR)
Inventor: KIM JIN SANG
IPC: F25B7/00
Filed: 1999-11-29
Abstract: PURPOSE: A device is provided to make easy design of the compressor and maintain longer life and higher efficiency despite a high compression ratio. CONSTITUTION: The device comprises a compressor(102,103), a heat exchanger(111,121),expansion valve(151,152,161,162), liquid receiver(181), and four way valve(171). The gas in the liquid receiver flowing through the pipe connected to the inlet of the receiver, is recompressed. The compressor(102,103) for two stage compression compresses a high pressure side and a low pressure side separately with one two stage compressor or two one stage compressors. Two heat exchangers are used each for indoor and outdoor (111,121). The refrigerant in the indoor heat exchanger is condensed,when the multi purpose cooling/heating device is used as a heating pump, meanwhile, the refrigerant in the outdoor heat exchanger is evaporated, when used as a refrigerator, the indoor exchanger is evaporated and the outdoor exchanger is condensed. The flow direction thereof is changed when the heat exchanger is converted to the refrigerator, The expansion valves(131,132,141,142) expand the liquid refrigerant into the gas thereof adiabatically. Two stage compression and expansion are achieved when performed twice. Two stage compression and one stage expansion are also applicable instead of two stage expansion.
Patent KR-20010055464-A (KR)
Inventor: PARK MIN SU
IPC: G06F3/14
Filed: 1999-12-10
Abstract: PURPOSE: An apparatus and method for controlling a direction of a camera of a video communicating computer terminal is provided to automatically adjust an image input direction and an angle of the camera by using a digital process and a statistics analysis with respect to an image signal inputted from a camera. CONSTITUTION: A video communication device(20) performs a compression of audio and video data, a modulating/demodulating, a line occupation and a transmitting/receiving of the audio and video data for a video communication to the call set opponent. A signal conversion unit(31) converts a color image signal being inputted a camera(20) fixed in a monitor etc. into a black-and-white signal. A control unit(32) controls a comparison of the primary set black-and-white image signal with a value being detected in accordance with a time pass and a statistics analysis of the horizontal and vertical component of the compared result value and a direction control of a camera(10) in accordance with the analyzed result. The first memory unit(33) stores the primary set image information of a user and a value corrected in accordance with a time pass in a designated address. The second memory unit(34) stores a user's image information value inputted after the primary set of a status of telephoning to the call set opponent. A program memory unit(35) sets an algorithm for tracking of user's image being moved in status of telephoning to the call set opponent. The first driving unit(36) drives an upper and lower directions operation of the camera(10) in accordance with a control signal applied in the control unit(32). The second driving unit(37) drives a left and right directions operation of the camera(10) in accordance with a control signal applied in the control unit(32).
Patent KR-20010060647-A (KR)
Inventor: CHO YEOL RAE
IPC: C21D8/02
Filed: 1999-12-27
Abstract: PURPOSE: A method for manufacturing hot rolled steel sheets of which tensile strength is 780MPa is provided to increase tensile strength, elongation, and extension flangability by adding a specific amount of silicon to steel and controlling cooling condition properly after hot rolling. CONSTITUTION: The hot rolled steel sheet for automobile is manufactured by reheating a steel slab comprising C 0.06-0.10wt.%, silicon 0.5-1.0wt.%, Mn 1.5-2.0wt.%, P 0.02wt.% or less, S 0.0005wt.% or less, Al 0.010-0.050wt.%, Ti 0.050-0.10wt.%, Nb 0.020-0.040wt.%, N 60ppm or less, a balance of Fe, and other inevitable impurities; finish hot rolling the steel slab within austenite temperature zone; first water cooling to 650-700deg.C; maintaining above temperature for 5 sec in air; second water cooling to 450-500deg.C; coiling the steel sheet within the temperature range of 450-500deg.C. The obtained steel sheet by above method comprises 80-85% of ferrite and 15-20% of bainite and also its physical properties are as follows: tensile strength>=780MPa, yield strength >=680MPa, tensile strengthxelongation>=MPa·%.
Patent KR-20010059081-A (KR)
Inventor: YOON GIL YEONG
IPC: B60L1/00
Filed: 1999-12-30
Abstract: PURPOSE: A method for correcting SOC(State of Charge) in a battery for an electric vehicle is provided to detect a current accurate SOC required to a stable vehicle operation by verifying the voltage limit conditions for a previous SOC and minimizing the error in calculating the SOC. CONSTITUTION: First, it is determined whether the time elapsed after an ignition key is turned off is greater than a predetermined set time(set_time)(S110). Then, if greater, maximum and minimum voltages(Vmax,Vmin) are calculated from the previous SOC stored in a memory(S120), and then a current battery voltage is measured(S130), whereby it is determined whether the measured battery voltage is existing between the maximum and minimum voltages(Vmax,Vmin)(S140). Next, if existing, a current SOC is calculated and output using a SOC correcting map data stored in the memory(S150). Then, if not greater or if not existing, the previous SOC is converted into the current SOC to be output(S200).
Patent KR-20000048524-A (KR)
Inventor: SCHINDLER GUENTHER
IPC: H01L21/8242
Filed: 1997-09-05
Abstract: PURPOSE: A production method of a DRAM capacitor with stacked electrodes is provided for sufficient capacitor surface and storage even when the integrated density increases. CONSTITUTION: Memory cells(1) of a group A and a group B have contact plugs(14, 24, 34) to connect to electrode plates(12, 22, 32). The electrode plates(12, 22, 32) are placed on top of each other in parallel. Gaps exist between individual electrode plates of the group A and the group B of the memory cell for connection of second electrodes. Also, each electrode plate connects to the corresponding contact plug in a form of a nose.
Patent KR-20010005651-A (KR)
Title: 알레르겐 조성물
IPC: A61K31/198
Filed: 1998-04-03
Abstract: 티로신, 임의로 변형된 알레르겐 및 3-DMPL을 포함하는 약제 조성물로서, 알레르기의 예방 및 처리에 유용하다.
Patent KR-20010020191-A (KR)
IPC: C08F4/654
Filed: 1999-02-24
Abstract: The objective of the present invention is to provide a solid catalyst component and a catalyst for polymerization of olefins, which shows a high activity, can lower the rate of forming a polymer having a low molecular weight or a low stereoregular polymer which is soluble in a polymerization solvent and can obtain a high stereoregular polymer in a high yield. The present invention is a solid catalyst component (A) for polymerization of olefins prepared by contacting (a) dialkoxymagnesium, (b) a titanium compound, (c) a tester of an aromatic dicarboxylic acid, (d) an aromatic hydrocarbon and (e) an organic silicon compound containing a hydroxyl group, and a catalyst for polymerization of olefins prepared from the solid catalyst component (A), an organic aluminum compound (B) represented by the general formula R<2>pA1Q3-p and an organic silicon compound (C) represented by the general formula R<3>qSi(OR<4>)4-q.
Patent KR-20010012570-A (KR)
IPC: C09K3/14
Filed: 1998-05-13
Abstract: The present invention relates to a sintered material comprising a plurality of core particles, consisting of diamond or cubic boron nitride or one or more first metal compounds, wherein the or each first metal compound consists of a metal compound selected from the group consisting of: niobium carbide, tantalum nitride, TiN, TiCN, TiB 2 , TiC, ZrC, ZrN, VC, VN, Al 2 O 3 , Si 3 N 4  and AlN; an intermediate layer on each of the core particles, the intermediate layer consisting of a second metal compound, wherein the second metal compound consists of WC or W 2 C, thereby forming coated particles; and a binder overlaying the intermediate layer on the coated particles and constituting a layer including iron, cobalt, nickel, their mixtures, their alloys or their intermetallic compounds.
Patent KR-20010012907-A (KR)
Title: 세척용 시트로서 유용한 구조물
IPC: D04H1/42
Filed: 1998-05-20
Abstract: 기본 중량에 의해 구분되는 두 개 이상의 영역을 갖는 세척용 시트가 기술되어 있다.  특히, 세척용 시트는 기본 중량이 약 30 내지 약 120g/㎡인 하나 이상의 고 기본 중량 영역 및 기본 중량이 고 기본 중량 영역(들)의 기본 중량의 약 80% 이하인 하나 이상의 저 기본 중량 영역을 포함한다.  또한, 다중 기본 중량을 갖는 것 이외에, 실질적인 거시적 3차원성을 갖는 세척용 시트가 기술되어 있다.  임의로, 거시적으로 3차원인 세척용 시트는 스크림 물질을 포함할 수 있으며, 이는 가열한 다음 냉각시키는 경우에, 수축되어 거시적 3차원 구조를 제공한다.  거시적 3차원성은 "평균 피크 대 피크 거리" 뿐만 아니라 "평균 높이차"로 기술되어 있다.  시트의 사용 방법, 공정의 이점 및 제품이 기술되어 있다.
Patent KR-20010006587-A (KR)
Inventor: LAVIELLE GILBERT
IPC: C07D403/12
Filed: 2000-01-25
Abstract: PURPOSE: Provided is a novel compound having large affinity for 5-HT2c receptors and a strong serotonin reuptake-inhibiting property and it is effective for treating depression, panic fit, etc. CONSTITUTION: A compound of formula I wherein R1, R2 are each H, a 1-6C alkyl; A is a 1-6C alkylene, an alkenylene or the like; G1 is a group of formula II (R3, R4 are each H, a 1-6C alkyl, a cycloalkyl or the like), its enantiomer, diastereomer or addition salt with a pharmaceutically acceptable acid or base, preferably 1-{3-£4-(5-methoxy-4-pyrimidinyl)-1-piperazinyl|propyl}-1H-indole-6- carbonitrile dihydrochloride. The compound of formula I is obtained by treating a compound of formula III as a starting substance in a basic medium and then treating the product with a compound of the formula III: P-A-G1 (P is a releasing group).
Patent KR-20000053620-A (KR)
Inventor: ALARM MUHAMAD ASHIRAPUL
IPC: H01S5/42
Filed: 2000-01-26
Abstract: PURPOSE: A vertical cavity surface emitting laser array and a fabrication method are provided for a monolithic array of a VCSEL device emitting light on a multiple wavelength, array appliable a gain peak of each device of array comfortable with a cavity mode, and multiple same array on a same wafer. CONSTITUTION: A vertical cavity surface emitting laser array comprises a uniform thickness layer(210) formed on a semiconductor substrate(200). The substrate(200) is III-V family semiconductor. The uniform thickness layer(210) acting as lower mirror to each device in the array. Uniform thickness of a second layer(215) is formed on the lower mirror(210). The oxide pads(220) are used for the control of arrangement, thickness, and composition of the III-V family semiconductor materials. Devices(236,237,238) are formed on a substrate by etching. The cavity region of the devices(236,237,238) is provided by layer(215, 225, 230) and mirror layer(210, 235) portion. A layer(225) is an active region including a proton well construction of the device. The change of composition and the thickness of layer(225) among the device are provided by forming the layer using SAG.
Patent KR-20010077235-A (KR)
Title: Method of fabricating plug
Inventor: SEO GWANG DONG
IPC: H01L21/283
Filed: 2000-02-01
Abstract: PURPOSE: A method for manufacturing a plug is provided to prevent adjacent contact holes from being connected to each other, by performing a process for filling the contact hole formed on an insulating sidewall after the insulating sidewall is formed on a sidewall of the contact hole exposing an impurity region. CONSTITUTION: A gate electrode(204) is formed on a semiconductor substrate(200) by interposing a gate insulation layer. A source/drain impurity region is formed on the semiconductor substrate by using the gate electrode as a mask. An interlayer dielectric(208a) having a contact hole covering the gate electrode and exposing the impurity region is formed on the semiconductor substrate. An insulating sidewall(230a) is so formed that the insulating sidewall remains on a side surface of the contact hole. A plug(220a) filling the contact hole including the insulating sidewall is formed.
Patent KR-20000071364-A (KR)
Title: 음성 인식 시스템과 연관된 확률에 불이익을 선택적으로지정하는 방법
IPC: G10L15/14
Filed: 2000-02-22
Abstract: 음성 인식 시스템 (204, 206, 207, 208)은 음성 인식 시스템내의 스코어에 불이익 (penalty)을 지정한다.  시스템은 적어도 한 모델의 적어도 한 상태에 지정된 프레임의 수에 대한 하단 한계값 및 적어도 한 모델의 적어도 한 상태에 지정된 프레임의 수에 대한 상단 한계값을 발생한다.  시스템은 하단 한계값이 만족되지 않는 경우 할당 지정 알고리즘에서 상태외 전이 (out of state transition) 불이익을 상태외 전이 스코어에 지정한다.  상태외 전이 불이익은 거주 시간이 하단 한계값 이하인 프레임의 수에 비례한다.  상태에 지정된 프레임의 상단 한계값을 넘는 경우에는 자체 루프 (self loop) 불이익이 자체 루프 스코어에 적용된다.  자체 루트 불이익은 거주 시간이 상단 한계값 이상인 프레임의 수에 비례한다.