baber/WOPTO huggingface dataset:
Patent KR-20010083652-A (KR)
Title: Composition of low temperature curable anisotropic conductive film
Inventor: AHN PYEONG SU
IPC: C09J163/00
Filed: 2000-02-17
Abstract: PURPOSE: A biaxial conductive film composition is provided to improve performance of the film to reduce peak temperature of exothermic caloric value by utilizing reaction heat generated during curing reaction at low temperature to result in electrical connection and/or physical contact between top/bottom circuits of electronic elements. CONSTITUTION: The film composition comprises a first active adhesive including thermocuring epoxy resin; a second active adhesive including mono-, di- or tri-structural acrylic resin containing acrylic acid and its derivative; amine derivative to reinforce heat-resistance to cure the epoxy resin; peroxide and azo compound to cure the acrylic resin; and metallic powder to provide conductive capability. The amine derivative contains 0.1-30 wt.% of the first active adhesive based on the epoxy resin. The peroxide and azo compounds contain 0.1-30 wt.% of the second adhesive. The composition has 80-130 deg.C as the peak temperature of exothermic caloric value.
Patent KR-20000024652-A (KR)
Inventor: CHOI MYUNG BU
IPC: A01N59/00
Filed: 2000-02-22
Abstract: PURPOSE: An inorganic anti-bacterial agent using a silver nitrate is provided, which decreases damage from the agriculture chemicals, and has no harm to human body, improves stability and prevent environmental pollution as removing virus or molds which are harmful to the crops cultivation without using agricultural chemicals, and a red tide of seawater CONSTITUTION: An inorganic anti-bacterial agent is provided by the following processes of: (1)dissolving 200g of silver nitrate in 1000ml of water; (2)preparing 1kg of ceramic power by 500mash; (3)mixing the ceramic power in silver nitrate dissolving solution from (1); (4)semi-solidifying and dehydrating ceramic mixture from (3), then grinding it by 500 mash; (5)mixing a product obtained from (4) with 20kg of poly ethylen resin and (5)producing poly ethylen anti bacterial plastic pipe by extrusion.
Patent KR-20000036392-A (KR)
Inventor: HAN MIN HONG
IPC: H04B7/26
Filed: 2000-03-04
Abstract: PURPOSE: A system for assisting a walk of a visually disabled person using a cellular phone and global positioning system(GPS) is provided to offer the person the voice information related to a direction, path, facilities of a destination place, by detecting a current location of the person using a communication between the cellular phone and GPS, and generating a walk guide voice for the destination place. CONSTITUTION: A GPS part detects location information via a GPS antenna. A controller controls each part of the system. A data communication part for a personal communication service(PCS) transmits the received location information. A main center receives the location information of the visually disabled person. A GPS part for the main center corrects a location error. A data communication part receives the current location of the person. An electronic map part includes a move path to the destination place, and information on the facilities around the move path. A voice output part provides walk information. A CPU calculates a coordinate of the electronic map corresponding to the location of the person, and generates the walk information.
Patent KR-20010087857-A (KR)
Title: Reclining device for a vehicle
Inventor: HONG SEONG DO
IPC: B60N2/00
Filed: 2000-03-07
Abstract: PURPOSE: A vehicle reclining apparatus is provided to control seat back angle and fold a seat back in a seat cushion direction with one lever, thereby improving the productivity, reducing failure rate, and easily managing parts. CONSTITUTION: A vehicle reclining apparatus includes a lower bracket(200) fixed on one side of a seat cushion and having a first stopper pin(310) at one side of the upper part; an upper bracket(300) fixed on one side of a seat back; a sector gear(340) installed integrately with the lower part of the upper bracket to be positioned between the upper bracket and the lower bracket; a lock gear(230) having one side engaged with the sector gear and the other side rotatably installed on one side of the lower bracket; a lever part rotatably installed on one side of the lower bracket; a cam(220) installed on one side of the lever part for operating the lock gear; a plate(250) preventing the lower part of the upper bracket, the lever part, and the lock gear from being separated and preventing inflow of impurities; a lever spring(240) having both ends connected with the plate and the lever part; a main shaft(260) installed passing through the lower bracket, the sector gear, the upper bracket, and the plate successively; a spiral spring(400) installed at the lower part of the upper bracket over a second stopper pin201 installed passing through the upper part of the sector gear and the main shaft; a stopper(320) having a lower one side fixed at a rivet and the other lower one side fixed by a lock pin(321); a lock plate(350) installed on one side of the upper bracket by the lock pin and rotated by the stopper pin of the lower bracket and having an insertion hole for inserting a fixing pin(501) of the seat back; and a lock spring(330) having both ends connected with the lock plate and the stopper.
Patent KR-20010091106-A (KR)
Title: Apparatus and Method for predicting fuel consumption rate of vehicle and media for recording program for predicting fuel consumption rate of vehicle
Inventor: CHO HAN SANG
IPC: G01F9/00
Filed: 2000-03-13
Abstract: PURPOSE: A vehicle fuel ratio estimating device and a method thereof, and a recording medium with a vehicle fuel ratio estimating program are provided to precisely estimate a fuel ratio and a fuel consumption amount when the vehicle runs a slope through a relative small number of operation, on the basis of the characteristics of an engine and a transmission of a vehicle. CONSTITUTION: A method for estimating a vehicle fuel ratio includes the steps of reading data on the characteristics of a vehicle, reading data on the driving course including the inclination of a road, and computing a fuel consumption on the basis of the data, wherein the computation is carried out through the steps of assuming a transmission stage(S18), determining whether a brake is in operation or coasting, determining whether an engine is overrun(S32), determining whether a torque converter of the vehicle is locked up(S38), determining whether the assumed transmission stage agrees with a state of the vehicle obtained in the previous step(S30), and accumulating a fuel consumption amount obtained by multiplying a fuel ratio of the vehicle by a time step(S44).
Patent KR-20000036490-A (KR)
Inventor: KIM YEONG SU
Filed: 2000-03-17
Abstract: PURPOSE: A method for supplying a cyber market in a computer network system is provided to reliably sell/purchase products required by product buyers, and to systematically give information on product providers, by opening an exhibition by the stored information and by opening a communication/dealing exhibition corresponding to the opened exhibition. CONSTITUTION: Many user computers and a server computer are connected through a network in a system. A method for supplying a cyber market by the server computer in the system, comprises the steps of: receiving applications of participating enterprises of professional exhibitions for being opened for specific products during a predetermined period, and of standing exhibitions for being opened for various products in each opening period, and receiving information on the participating enterprises to store the information; processing the stored information, and opening each exhibition; opening communication exhibitions, so that collateral events and seminars between viewers and the participating enterprises of each exhibition can be held in real time; and opening buy and sell exhibitions for ordering required products by the viewers, and for approving the products by the participating enterprises.
Patent KR-20010095985-A (KR)
Title: Quantum Dot Infrared Photodetector(QDIP) improved quantum efficiency
Inventor: HONG SEONG CHEOL
IPC: H01L31/09
Filed: 2000-04-14
Abstract: PURPOSE: A QDIP(Quantum Dot Infrared Photodetector) is provided to improve quantum efficiency by using a metal grating and Al(Ga)As/GaAs superlattice waveguide. CONSTITUTION: Superlattice waveguide layers(20) having a plurality of compound semiconductor layers are formed on a semiconductor substrate(10) in order to reflect an incident light. A quantum dot(30) is formed on the superlattice waveguide layers(20) so as to detect an infrared ray. An AlGaAs channel layer(40) is formed on the quantum dot(30) for forming a channel due to the detected carriers. A source and a drain electrodes(51,52) coupled with metal gratings(51',52') having a comb structure are formed on the channel layer(40).
Patent KR-20000037450-A (KR)
Inventor: KIM JEONG KUEN
IPC: E03C1/00
Filed: 2000-04-25
Abstract: PURPOSE: A device for supplying toilet washing water by using waste water is provided to protect water resource by washing a toilet with waste water and to be economical to a user by saving water. CONSTITUTION: Plural waste water storage tanks are installed by using a lower face or a space of a side face, and a first waste water storage tank(4a) is installed on a lower part and a side part of a bath tub(1). A second waste water storage tank(4a) is installed between a bathroom floor and a washstand(2) in the lower space of the washstand. Then, a third waste water storage tank(4c) is installed as a main tank between a toilet(3) and a water tank(5). Herein, the water tank(5) for supplying washing water to the toilet is installed with a partition inside so that a water purifying tank(5a) and a waste water tank(5b) are divided. Accordingly, when the water tank is used as washing water, a certain amount of waste water is supplied from the first waste water tank in order to firstly wash. A certain amount of purified water is secondly supplied from the water purifying tank, and the inner part of the toilet is washed.
Patent KR-20010097996-A (KR)
Inventor: KO MYEONG HWA
IPC: H04N5/445
Filed: 2000-04-27
Abstract: 사용자의 요구에 따라 티브이의 기능설명 및 특징정보 등을 오토 데모 할 수 있도록 한 오토 데모 기능을 갖는 티브이 및 그 제어방법에 관한 것으로, 제품소개 관련 정보를 제공하기 위한 제품소개 관련 사이트 서버와, 상기 제품소개 관련 사이트 서버와의 접속을 위한 네트워크 인터페이스와, 제품 모델정보 및 상기 제품소개 관련 사이트 URL 정보가 저장된 메모리와, 사용자가 오토 데모 명령을 입력하면 상기 메모리에 기 저장된 제품소개 사이트 접속정보 및 모델정보를 참조하여 상기 제품소개 관련 사이트 서버에 접속하여 해당 제품의 오토 데모를 수행시키고, 상기 오토 데모 상태에서 사용자가 선택한 티브이 기능이 수행되도록 제어하는 제어부를 포함하여 구성된 것으로  사용자가 제품의 기능 및 특징 정보를 출력하고 싶을 경우 오토데모 키를 입력하면 제품소개관련 사이트에 접속하여 해당 정보 및 오토 데모를 실행하여 사용자가 보다 쉽게 제품정보를 제공함으로써 판매촉진 및 시청자의 이해력을 향상시킬 수 있는 효과가 있다.
Patent KR-20010104464-A (KR)
Inventor: LEE SANG SEON
Filed: 2000-04-29
Abstract: 본 발명은 한국 자생란 뿌리로부터 분리된 난 균근균에 관한 것이다. 본 발명의 난 근균균은 식물 병원성 균과는 상이하며, 난 성장을 촉진시키고, 식물 병원균에 대한 내성을 증가시키는 균으로 난 재배산업에서 유용하게 쓰일 수 있다.
Patent KR-20010044046-A (KR)
Inventor: HAN HO HYEON
IPC: G06F17/30
Filed: 2000-05-09
Abstract: PURPOSE: An address management system is provided to enable a mail receiver to easily update the address of the mail receiver in an address management system and a mail sender to use the updated address of the mail receiver so that it can reduce a cost and a time necessary for managing the address. CONSTITUTION: The system comprises an address registration module(41), an address change module(42), an address modification module(43), an address service module(44), an address usage control module(45), an advertisement offering module(46) and an address print module(47). The address registration module(41), the address change module(42), and the address modification module(43) allow a mail receiver to register, change and modify the address, respectively. The address service module(44) offers the address corresponding to an address code of the mail receiver input by the mail sender. The address usage control module(45) enables the mail receiver to prevent a specific mail sender from using the address or to prevent mail senders from using the address for a set time.
Patent KR-20010105601-A (KR)
Title: Method to synchronize time on internet
Inventor: KIM GYU TAE
IPC: G06F11/30
Filed: 2000-05-16
Abstract: A contour emphasizing circuit is provided with a number-of-pixels changing circuit (37) which changes the numbers of pixels of digital R, G, and B signals, a gamma correction circuit (39) which performs gamma correction on the output of the circuit (37), a Y-signal generating circuit (36) which generates luminance signals from the output of the circuit (37), an contour extracting circuit (38) which extracts contour components from the output of the circuit (36), a coefficient multiplying circuit (42) which outputs contour components for R, G, and B by multiplying the extracted contour components by coefficients Kr, Kg, and Kb, and contour adding circuits (34r), (34g), and (34b) which respectively add the outputs of the circuits (39 and 42). Thus, the contour emphasizing circuit makes contour emphasis on the digital R, G, and B signals.
Patent KR-20020001918-A (KR)
Title: Telephone and Hangul inputting method using it
Inventor: KIM YEONG SU
IPC: H04M1/23
Filed: 2000-05-25
Abstract: PURPOSE: A phone and a Hangul input method using the phone are provided to quickly input a Hangul by simplifying a structure of a key pad by minimizing the construction of consonants and vowels and improving in such a manner that the consonants and vowels can be recognized by users intuitively. CONSTITUTION: A number key pad(30) of a phone set includes six consonants(10) including basic consonants on button(1,3,4,5,6) required for inputting consonants and a consonant combining mark '¯' and four vowels(20) including combination marks required for vowels(on button 7,8,9,0) combination, besides special marks '#'(41) and '*'(42). The consonants are disposed on buttons according to an arbitrary order, and in consideration of a movement distance of fingers. The button 2(¯) is preferred to be disposed at a central portion of the 5 basic consonants. Accordingly, the basic consonants disposed on the key pad are directly inputted by using the key pad of the corresponding consonants and the other consonants not shown in the key pad are inputted by combination of basic consonants on buttons 1,3,4,5,6. The vowels are arranged in the sequence of consonants on button'7', '8', '9','0' according to an arbitrary order.
Patent KR-20000054459-A (KR)
Inventor: KIM YONG U
IPC: G06F3/0354
Filed: 2000-06-07
Abstract: PURPOSE: An input device of a three dimensional position data is provided to compensate a defect of various position measurement device. CONSTITUTION: A cable pointing device is composed of an accelerometer(11), a CPU(central control unit)(12), a mouse controller(5), a reset switch(13) and left and right switches(6,7). The accelerometer module is consisting of an accelerometer sensing the rotation of x coordinates, one sensing the rotation of y coordinates and one sensing the rotation of z coordinates as elements for a three dimensional position data. The CPU calculates the duty ratio generating according to the movement. The mouse controller transmits the position value calculated in the CPU. The reset switch sets up a base position on a space. The left and right switches perform as a general mouse. The rotational direction is calculated simply by the measurement of the duty ratio and transmitted to the mouse controller via the CPU.
Patent KR-20010113415-A (KR)
Inventor: JUN SANG TAE
IPC: B27D1/00
Filed: 2000-06-16
Abstract: 본 발명은 예로부터 사람의 인체에 이로운 성질을 많이 가지고 있는 것으로 입증되어진 숯을 이용하여 공예재료나 건축물의 내장디자인 등의 재료로 사용하여 직접 작업하는 사람의 인체에도 유익할 뿐만 아니라 이를 구입하는 사람의 인체에도 유익하며 숯이 지니고 있는 고유의 무늬와 질감을 이용하여 미감적으로도 우수한 성질을 가지는 공예재료용 숯과 그 제조방법에 관한 것이다.
Patent KR-20020000984-A (KR)
Title: MOS-type semiconductor device with electrostaticdischarge diode between gate and emitter
Inventor: KIM HYEON CHEOL
IPC: H01L27/088
Filed: 2000-06-23
Abstract: PURPOSE: A MOS type semiconductor device including a diode for preventing static electricity between a gate and an emitter is provided to prevent static electricity between a gate and an emitter by using a simple process without using an additional mask. CONSTITUTION: A cell region and an edge region are formed on a semiconductor region(300). The semiconductor region(300) is formed with a P+ type semiconductor substrate(302), an n+ type buffer layer(304) formed on the P+ type semiconductor substrate(302), and an n- type drift region(306) formed on the n+ type buffer layer(304). A plurality of field insulating layer(400) having the first thickness is formed on the n- type drift region(306) of the semiconductor region(300) in the edge region. An electrostatic diode(420) is formed on a surface of the semiconductor region(300) between neighboring field insulating layers(400) in the edge region. A plurality of guard rings(411,412,413) is formed on the surface of the semiconductor region(300) between the plural field insulating layers(400) in the edge region.
Patent KR-20020003702-A (KR)
Title: a transmission sound isolation apparatus for a portable phone
Inventor: OH SEON TAEK
IPC: H04B1/38
Filed: 2000-06-27
Abstract: PURPOSE: A noise call apparatus for a cellular phone is provided so that a user can clearly communicate with the other party over the phone with a relatively small voice, by intercepting an environmental noise and transmitting voice of the user to the other party. CONSTITUTION: A noise space is formed in the inside lower portion of a cellular phone main body(11). A plurality of air holes(13b) are formed in the front and rear lower portions of the noise space. A voice collecting mike for collecting voice of the user is installed in the inside lower portion of the noise space, and a voice collecting hole for transmitting the voice to the voice collecting mike is formed in the lower portion of the noise space. In addition, a rail groove(16) is formed at both sides of the cellular phone main body(11), so that a call casing including a rotation centering protrusion and a rail protrusion(19) can be externally fetched from the cellular phone main body(11). A press ball elastically supported by a spring is provided in the rear lower portion of the cellular phone main body(11), so that the lower end of the call casing can be rotated to the front direction of the cellular phone main body(11) by a predetermined angle. As a result, the user can communicate with the other party even in a noisy place.
Patent KR-20010087100-A (KR)
Title: A dynamic advertising system and method thereof
Inventor: LEE JONG WON
IPC: G06F3/14
Filed: 2000-06-29
Abstract: PURPOSE: A dynamic advertising system and method is provided to display a dynamic advertisement moving in various forms at a display area under GUI(Graphical User Interface) environment. CONSTITUTION: A user inputs an advertising window loading condition(802) and waits for the loading condition(804). The user loads an advertising window image and grants a coordinate value(806). Then the user judges whether a hyperlink exists in the advertising window(808). In case that the hyperlink exists in the advertising window, the user judges whether an on click event is generated in the advertising window(810). If the on click event is generated, the user judges whether input has been made so as to be loaded in another window(812). If so, the user creates a new window or a new entity(814) and loads a relevant link or service into the new window(816). Then the user judges whether an image to be rotated exists(822).
Patent KR-20010015185-A (KR)
Inventor: GRAB GERALD ADAM
IPC: C23C22/34
Filed: 2000-07-06
Abstract: PURPOSE: Disclosed is a surface capable of brazing without using flux by subjecting the surface of an Al material to thermal degreasing or alkali aq. soln. degreasing, thereafter bringing it to contact with a KF aq. soln, of a specified concn. at a specified temperature for a specified time and then forming a chemical film composed of K3AlF6 and KAlF4. CONSTITUTION: The surface of Al or an Al alloy is subjected to high temperature degreasing or degreasing with an alkali aq. soln. to almost perfectly remove oils and fats. The Al surface subjected to the treatment is brought into contact with a KF aq. soln. of 2.0 to 2.5 wt.% for at least 5 sec at 32 to 100 deg.C. Next, a chemical film substantially consisting of at least K3AlF6 and selectively KAlF4 is provided. As the alkali aq. soln. used in the degreasing stage, an aq. soln. of sodium hydroxide or potassium hydroxide is preferable. Since this chemical film has the function of substituting Al oxide and does not have holding power so much, when the clad layer reaches the m.p., it allows the fluidizing of the clad lower layer.
Patent KR-20000059031-A (KR)
Inventor: LEE CHUL HO
IPC: A47C21/04
Filed: 2000-07-05
Abstract: PURPOSE: A jade and wooden floor bed is provided to offer a useful bed which keeps cool in summer and warm in winter by using some hot-floored board having good electric heater and jade or natural stones. CONSTITUTION: A jade and wooden floor bed is manufactured by the steps of: inserting a heating plate(24) to a previously manufactured frame(1); attaching a copper plate(44) to a heating plate(24); piling up a hot-floored board(10) step by step; making round holes or multilateral holes on the board; inserting some jade to the drilled holes; connecting a temperature controller(33) to a heating plate(24). Thereby, a superior acupressure and a comfort are guaranteed.
Patent KR-20010085184-A (KR)
Title: Pillow which has an aromatic in it.
Inventor: KIM SOO KUN
IPC: A47G9/10
Filed: 2000-07-11
Abstract: PURPOSE: An aromatic pillow is provided in which a user of the pillow can enjoy a fragrance given off from an aromatic can by inserting an aromatic can into a space for containing the aromatic which is installed inside the center axis of the pillow. CONSTITUTION: In a pillow (1) in which an aromatic is installed, the pillow is characterized in that the pillow has a structure so that a user of the pillow can enjoy the fragrance of the aromatic given off from the aromatic when they are sleeping or lying down for taking a rest by inserting an aromatic storage can into the center axis rod which is installed by extending over left and right side frames (3,4) of the pillow (1), and putting an aromatic into the aromatic storage can, wherein the pillow can be controlled by a length control lever (6) which is installed at one side frame (3) for controlling the length of the pillow.
Patent KR-20020008481-A (KR)
Title: System and method for advertising using a identifier of goods
Inventor: LEE JONG HUN
Filed: 2000-07-20
Abstract: PURPOSE: An advertisement system using an identification code of goods and an advertisement method thereof are provided so that a seller can increase a selling amount of goods by providing a lottery service to a purchaser by using the identification code of the goods. CONSTITUTION: A data receiving unit(110) externally receives an identifier of a purchaser purchasing the goods and an identification code of the goods. In order to receive the identifier and identification code, the data receiving unit(110) can be connected to a computation system of a related company providing the identification code. A data converting unit(120) converts the identification code of the goods into a number code. In general, the identification code is composed of English letters, Korean characters and numbers. When the data receiving unit(110) receives the identification code, a winning number generating unit(130) operates a random number generator to generate winning numbers. A winning deciding unit(140) compares the winning numbers from the winning number generating unit(130) with the converted identification code, and decides winning and rank. A winning result notifying unit(150) notifies the winning, rank and prize money to the purchaser through an E-mail, Internet homepage, short message or telephone.