baber/WOPTO huggingface dataset:
Patent KR-20010041462-A (KR)
IPC: B65H59/36
Filed: 1999-03-03
Abstract: A thread feeding buffer for feeding a fibre thread (15) from a magazine roll (14) to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer comprises thread brake means (16, 19, 20) and at least one movable thread guide (17), on which a thrust force is acting. The thread is running from the magazine roll (14), via the brake means (16, 19, 20), through the thread guide (17) and further on towards the feed apparatus in such a way, that the thrust force acts for creation of a thread buffer between the brake means and the feed apparatus, which buffer is variable in length. At least one guide rod for guiding the movable thread guide is provided with means arranged to cause a braking effect on downward movement of the movable thread guide for preventing entanglement of the thread fed through the movable thread guide following a rapid fall of said movable thread guide.
Patent KR-20010041790-A (KR)
Title: 디엔 착체의 일괄 제조방법
IPC: C08F4/642
Filed: 1999-03-10
Abstract: 본 발명은 중성 디엔 리간드를 함유한 가교된 4족 금속 착체의 제조방법을 개시하는 것으로, 가교된 이중 리간드 화합물의 2가 유도체와 상응하는 신규한 금속 디엔 함유 착체의 반응으로부터 출발한다.  신규한 중간체 금속 디엔 착체, 4가 금속 염으로부터의 이들의 형성 및 상기 과정을 둘다 결합한 일괄 방법을 청구한다.
Patent KR-20010074486-A (KR)
IPC: D05B29/06
Filed: 1999-04-13
Abstract: A sewing or embroidery machine, comprising a needle, a gripper and a workpiece advancing device with at least one driven advancing element. Said advancing device has a linear drive for driving the advancing element. The linear drive has two armatures which can be driven in different directions. A control device with a control circuit for the horizontal movements and a control circuit for the vertical movements of the advancing element is allocated to the advancing device and both control circuits are subordinate to a main control device comprising a data processing device. Said main control device receives synchronization impulses from an encoder according to the current position of the needle or the gripper. The actual values of the horizontal and/or vertical movements of the advancing element can be supplied to the main control device at option.
Patent KR-20010043146-A (KR)
Title: 포르스콜린 유도체 함유 경구제제 및 의약제제의 제조방법
IPC: A61P9/00
Filed: 1998-04-30
Abstract: 콜포르신 다프로페이트(colforsin dapropate) 염산염 [6-(3-디메틸아미노프로피오닐)포르스콜린의 염산염] 등의, 아래의 일반 구조식 (1)로 나타내어지는 포르스콜린(forskolin) 유도체의 염과 알칼리 금속 할로겐화물을 함유하는 저장 안정성이 우수한 경구제제를 제공한다. 
     
       
     
     위의 식에서 R 1 은 수소를 나타내고; R 4 는 비닐기를 나타내며; R 2 및 R 3 중의 하나는 
     -CO(CH 2 )mNR 5 R 6 (여기서 R 5 및 R 6 은 각각 저급 알킬기 등을 나타내고, m은 1 내지 5의 정수임)을 나타내고, 나머지 하나는 수소, 혹은 -CO(CH 2 ) n X [여기서 X는 수소 혹은 -NR 7 R 8 (여기서 R 7 및 R 8 은 각각 저급 알킬기 등을 나타냄)을 나타내고, n은 1 내지 5의 정수임]으로 나타내어진다.
Patent KR-20020057431-A (KR)
Title: Door switching device for refrigerator
Inventor: KIM YONG MYEONG
IPC: F25D23/02
Filed: 2001-01-04
Abstract: PURPOSE: A device for opening and closing door for refrigerator is provided to make a door automatically rotate to open and close at fixed opening angle and to improve air-tightness of the door. CONSTITUTION: A device includes a contacting bracket(40) installed on one of a door(20) and a main body(10) and having a slide contacting part(41) separated from a rotary axis of the door; and a door actuating member(150) joined to the other of the door and the main body and having a cam profile(175) guiding the slide contacting part so that the door rotates in opening direction or closing direction at fixed opening angle.
Patent KR-20010076382-A (KR)
Title: Nonreciprocal Circuit Device and Communication Device using same
Inventor: HASEGAWA TAKASHI
IPC: H01P1/387
Filed: 2001-01-19
Abstract: PURPOSE: To provide an irreversible circuit element that a reflection characteristic of a port of center conductors placed in parallel with one side of a magnetic body is enhanced. CONSTITUTION: A magnetic assembly 5 is configured by arranging three center conductors 51, 52, 53 on a magnetic body 55 of a rectangular plate shape, and a conductor width A3 of the center conductor 53 placed in parallel with one side of the magnetic body 55 is selected wider than the conductor widths A1, A2 of the center conductors 51, 52.
Patent KR-20020064505-A (KR)
Inventor: AHN DONG HO
IPC: C07K14/02
Filed: 2001-02-02
Abstract: PURPOSE: Provided is a purification method of a surface antigen of recombinant B-type hepatitis virus in high yield, thereby cutting production cost off. CONSTITUTION: The purification method of a surface antigen of recombinant B-type hepatitis virus(HBs antigen) characteristically comprises the steps of: cell-lysing HBS antigen expressed in a recombinant yeast; concentrating the cell lysate and diafiltering the concentrate; and pH-precipitating the filtrate then followed by ultra-centrifugation and gel filtration chromatography.
Patent KR-20020065083-A (KR)
Title: Method to decrease the noise of refrigerants for chest type kimchi jar refrigerator
Inventor: KIM TAE HYEONG
IPC: F25D17/00
Filed: 2001-02-05
Abstract: PURPOSE: A method for reducing refrigerant noise of chest type kimchi jar refrigerator is provided to reduce noise generated as refrigerant with high-temperature and high-pressure in a condenser passes an orifice hole of an accumulator of a compartment by changing control algorithm without changing a structure of the refrigerator. CONSTITUTION: A method includes the steps of: a step detecting whether one of a left side compartment and a right side compartment placed in a main body is operated; a step detecting whether a compressor stops while one of the compartments are operated; and a step switching to open a passage(22) for the other compartment between passages(21,22) for both of the compartment to guide refrigerant with high-temperature and high-pressure in a condenser to flow to an accumulator of the other compartment when the compressor stops.
Patent KR-20020067302-A (KR)
Title: The manufacturing method of corrugated cardboard for transportation and its article
Inventor: PARK BAE U
IPC: B31F1/28
Filed: 2001-02-16
Abstract: PURPOSE: A manufacturing method of transfer corrugated cardboard is provided to use repeatedly and sanitarily for a long time by preventing inflow of water or foreign matters, and to improve working efficiency by plugging corrugation in cutting the corrugated cardboard. CONSTITUTION: Plural grooves are formed in an extruder, and corrugated cardboard is manufactured through extrusion to reduce the weight. The extruded corrugated cardboard is transferred to the post-process, and cut by a cutting press. The finished goods are manufactured with melting the inlet of the corrugation in the corrugated cardboard by heating. A heating wire is embedded in a cutter, and the corrugation is blocked in cutting. Breakage is prevented, and the weight is reduced with forming the cushion by making plural grooves in transferring or storing articles. Inflow of foreign matters and water is prevented with closing the corrugation, and the corrugation cardboard is used sanitarily for a long time.
Patent KR-20010067617-A (KR)
Title: Article for changeing electromagnetic wavies
Inventor: CHO KUK RAE
IPC: D06M11/46
Filed: 2001-02-22
Abstract: PURPOSE: An electromagnetic wave absorbing product having electromagnetic wave absorbing capacity obtained by changing heat energy to electromagnetic wave is provided, which can be applied to cotton or synthetic fabric, cotton or synthetic yarn, cotton stocking, cotton underwear, cotton gloves, shoe soles or the like. CONSTITUTION: This product is prepared by dipping or coating an electromagnetic wave absorbing material in or on cotton or synthetic fabric and cloth or the like, wherein the electromagnetic wave absorbing material is obtained by mixing titanium oxide compounds, a compound selected from the groups consisting of cationic aqueous acryl, silicon, potassium silicate, sodium silicate and organic silicon compound, and distilled water in a weight ratio of 49:1:50.
Patent KR-20010069314-A (KR)
Title: Bio-yellow ocher mortar and method of making it
Inventor: LEE HYO JUNG
IPC: C04B14/10
Filed: 2001-03-07
Abstract: PURPOSE: Disclosed are an ocher bio mortar and method for manufacturing thereof to prevent a cold etc. by improving insulation efficiency and dam control faculty in accordance with character of ocher component using mortar as plastering material by adding ocher, quartz sand and anhydrous gypsum. CONSTITUTION: The method for manufacturing ocher bio mortar comprises first step to crush ocher, quartz sand and anhydrous gypsum with fixed grain size or less using crusher; second step to remove moisture by drying crushed ocher, quartz sand and anhydrous gypsum; third step to mix 50-60 pts.wt of ocher, desirably 54 pts.wt, 30-35 pts.wt of quartz sand, desirably 33 pts.wt, 8-12 pts.wt of anhydrous gypsum, desirably 10 pts.wt; fourth step to stir by blending 3 pts.wt of natural orange tree sap as natural hardening agent into the mixture of ocher, quartz sand and anhydrous gypsum.
Patent KR-20020078091-A (KR)
Title: Methode for controlling working of refrigerator
Inventor: HWANG IN YEONG
IPC: F25D29/00
Filed: 2001-04-04
Abstract: PURPOSE: A method for controlling operation of refrigerator is provided to reduce power consumption using cooling force remaining in a refrigerator compartment evaporator when RF cycle operation, on which the refrigerator compartment evaporator and a freezer compartment evaporator are successively operated, is completed. CONSTITUTION: A method includes a step extending driving of refrigerator compartment evaporator fan(4a) placed beside a refrigerator compartment evaporator(4) for fixed duration to maintain set temperature of a refrigerator compartment using cooling force remaining in the refrigerator compartment evaporator on completion of RF cycle operation.
Patent KR-20020078546-A (KR)
Title: ocher bath and ocher bathing method
Inventor: OH HUN
IPC: A61H33/04
Filed: 2001-04-04
Abstract: PURPOSE: A bathroom and a bathing method are provided to enable a user to enjoy a sand bath or steam bath and the like regardless of time and place, thus increasing user's health. CONSTITUTION: The bathroom comprises a fomentation capsule(3) containing a fomentation material prepared for individual use, a transfer device(5,7) for moving the capsule, a heat accumulating chamber(11) for a mat of the capsule, a fomentation material input device(13) and an after-treatment device(20) for collecting the used fomentation material. The fomentation material is yellow soil or sand.
Patent KR-20020080202-A (KR)
Title: Method of Manufacturing a Flat Panel Display Device
Inventor: PARK SANG IL
IPC: G02F1/136
Filed: 2001-04-12
Abstract: PURPOSE: A flat display device fabricating method is provided to minimize the delay of signals by forming gate electrodes with a low resistant metal and precisely pattern the gate electrodes and an ion-barrier by dry-etching non-metallic material and the gate metal. CONSTITUTION: A flat display device fabricating method includes the steps of forming semiconductor layer(120) on pixel areas in the proximity of gate lines by patterning poly silicon doped on a substrate, forming a gate insulating film(130) by doping a predetermined insulating material on the entire surface of the substrate to cover the semiconductor layer, forming an ion-barrier film on portions corresponding to the center of the semiconductor layer by carrying out photolithography and etching after depositing a gate metal and an ion-barrier forming material on the gate insulating film in sequence, forming gate electrodes(140) on a lower surface of the ion-barrier with a width smaller than the width of the ion-barrier, dividing the semiconductor layer into a plurality of areas, for improving the electric characteristics of the semiconductor layer and preventing the current leakage, forming contact holes at portions corresponding to both ends of the semiconductor layer in a source/drain insulating film(160), forming source/drain electrodes(170,175) connected to the semiconductor layer via the contact holes by patterning a source/drain metal deposited on the source/drain insulating film, forming contact holes for pixels at portions corresponding to the drain electrodes after forming a protecting film(180) on the source/drain electrodes, and forming pixel electrodes(190) by depositing and patterning a transparent metal on the protecting film to be connected to the drain electrodes.
Patent KR-20020080728-A (KR)
Title: Apparatus and method for remote control of home products
Inventor: AHN JONG YEONG
IPC: H04Q9/00
Filed: 2001-04-17
Abstract: PURPOSE: A remote control device of home appliances is provided to set control codes of remote control apparatuses connected to a power line, and to operate a key one time, thereby remotely controlling various operations of the apparatuses in real time and controlling operations of outdoor heating equipment by delivering high frequencies. CONSTITUTION: A keypad(101) selects and inputs 5 modes by using many number keys and functional keys. An infrared transceiving module(103) receives an infrared signal inputted from a remote controller(102) to encode and output the signal, and converts an inputted control code into an infrared signal to deliver the infrared signal. A microprocessor unit(100) stores the code inputted from the infrared transceiving module(103) in a code storage(105), and delivers the code through the infrared transceiving module(103) or deletes the stored control code, then sets and controls delay time of the control code. A display unit(104) displays at least 5 modes on a screen under control of the microprocessor unit(100).
Patent KR-20020087537-A (KR)
Title: Forming Method for Field Oxide of Semiconductor Device
Inventor: NOH YONG JU
IPC: H01L21/76
Filed: 2001-05-14
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to prevent dishing phenomenon by forming a buffer layer additionally. CONSTITUTION: A pad oxide layer(200), a pad nitride layer(300) and a buffer oxide layer are sequentially formed on a semiconductor substrate(100). A trench is formed by selective patterning. A gap-fill oxide layer is formed on the resultant structure and the pad oxide layer and the buffer oxide layer are sequentially polished to expose the pad nitride layer. A hump(700) is formed on the trench by polishing of the buffer oxide layer.
Patent KR-20010069861-A (KR)
Title: electromagnetic waves shielding for portable telephone
Inventor: LEE JANG HO
IPC: H04B1/38
Filed: 2001-05-15
Abstract: PURPOSE: An electromagnetic wave shielding apparatus is provided to be capable of shielding and attenuating a harmful electromagnetic wave emitted from an antenna. CONSTITUTION: An LED(12) is placed at a center of an elliptic substrate(11) and emits a light by an external energy such as an electromagnetic wave. Copper lines(13) are connected to the LED(12) so as to be placed at left and right sides of the LED(12). A copper foil plate(14) is connected with an end of the copper line and is formed so as to be protruded into the exterior. The copper foil plate(14) is bent easily by a finger. The copper lines(13) are formed so as to have a wide surface area in the same space, thus absorbing a relatively much electromagnetic wave.
Patent KR-20020088233-A (KR)
Inventor: KO YONG GYUN
IPC: H01L21/304
Filed: 2001-05-18
Abstract: PURPOSE: A marangoni type wafer cleaning equipment is provided to prevent the leakage of solvent vapor flowing into a drying and washing unit so that the efficiency of cleaning process of a wafer is improved. CONSTITUTION: A marangoni type wafer cleaning equipment includes a storing part for solvent(B) and a drying part for a wafer(34) and a washing unit surrounded by the upper hood(206) and a housing(208) respectively. The upper hood is arranged without any separation with the housing in order to prevent the leakage of the solvent vapor inside the drying and washing room. A heater(201) in liquid tank(200) is installed to increase the vapor pressure of solvent. The third pipe is equipped to avoid overload of vapor pressure caused by heating and a control valve(205) is used to make the pressure constant.
Patent KR-20010087414-A (KR)
Title: A roadside trees guard
Inventor: CHO SONG HO
IPC: A01G13/02
Filed: 2001-06-07
Abstract: PURPOSE: A street tree protector to which a chair is attached is provided which is easily installed by elastically supporting the street tree with a plurality of supporters coupled to two chair means, prevents corrosion by constructing the chair using a rod shaped stainless steel material, and maintains the surrounding area of the tree neatly by preventing an outflow of earth and sand. CONSTITUTION: The street tree protector to which a chair is attached comprises a pair of means (110) for preventing an outflow of earth and sand equipped with frame bodies (111) in which inserting groove parts (113) are formed so that a street tree can be inserted, and in which earth splash preventing nets (114) are installed; supporting means (120) having a certain length which are installed upwardly at various places of the means (110) for preventing an outflow of earth and sand; a pair of chair means (130) which are installed with coupled to the upper part of the supporting means (120) so as to be sat down by people, and at the inner side of which inserting groove parts (137) are formed so that a street tree can be inserted; and a street tree supporting means (140) the lower part of which is united with the chair means (130), and the upper part of which is linked to the tree by a supporting ring having a variable diameter and bolts.
Patent KR-20020093203-A (KR)
Title: Equipment for measuring chemical temperature in semiconductor product device
Inventor: CHO MO HYEON
IPC: H01L21/306
Filed: 2001-06-07
Abstract: PURPOSE: An apparatus for measuring the temperature of chemicals of equipment for fabricating a semiconductor is provided to automatically check the temperature of a chemical solution, by installing a plurality of temperature sensors for the temperature of the chemicals. CONSTITUTION: The chemical solution is in a chemical bath. A plurality of temperature sensors(42,44) sense the temperature of the chemical solution twice, installed in the lower portion of the chemical bath. A plurality of temperature detecting units(46,48) respectively detects the temperature sensed by the plurality of temperature sensors. A plurality of analog/digital(A/D) converters(50,52) converts the temperature data detected by the plurality of temperature detecting units into digital data, respectively. A control unit(54) receives and compares the temperature data converted by the plurality of A/D converters and outputs a control signal indicating an error state when a temperature difference is more than a predetermined scope. A display unit(56) displays the temperature of the chemical solution and the error state of the temperature sensor.
Patent KR-20020013705-A (KR)
Title: Supplying device for a liquid containing a gas
Inventor: ITAKURA HIROAKI
IPC: B01F5/06
Filed: 2001-06-08
Abstract: PURPOSE: To provide a gas and liquid supply device which can increase the solubility of air in water to supply a gas and liquid fluid having a high concentration of dissolved oxygen and can produce fine air bubbles to supply a gas and liquid fluid having an air lift effect by feeding the gas and liquid fluid by a pump, concentrating air to a center by a screw to uniformly supply it to an aperture plate, expanding it rapidly by an expanding pipe to divide it into parts, setting a time for dissolving air in the expanding pipe and a feed pipe, and controlling pressure with a throttle valve to change the solubility of air by the pressure. CONSTITUTION: This gas and liquid supply device comprises a suction pipe 1, a discharge pipe 2, an expanding pipe 3, a feed pipe 4, an air intake pipe 5, an intake air control valve 6, a pump 7, an aperture plate 8, a screw 9, a throttle valve 10, and the like, and if necessary, an agitation member is installed in the expanding pipe 3 or the like.
Patent KR-20010112603-A (KR)
Title: 광 기록 장치 및 광 기록 매체 상의 잔여 스페이스 표시방법
IPC: G11B27/10
Filed: 2001-06-11
Abstract: 광 기록 장치는 CD-R에 데이터를 기입하는 CD-R 드라이브를 포함한다.  클로우즈 세션 프로세서는 데이터 판독 전용인 CD-R 드라이브가 CD-R에 기입된 정보를 판독할 수 있도록 하기 위해, 세션 클로우즈를 수행한다.  LCD 패널은 클로우즈 세션 프로세서에 의해 수행된 세션 클로우즈에 관한 정보를 표시한다.  제어 유닛은 클로우즈 세션 프로세서에 의해 수행되는 세션 클로우즈 유무에 기초하여 세션 클로우즈에 관한 정보를 LCD 패널에 표시시킨다.
Patent KR-20010079183-A (KR)
Title: Method for customer identification phone number service and system for performing the same
Inventor: KOOK KI HO
IPC: H04M3/51
Filed: 2001-06-20
Abstract: PURPOSE: A customer identification phone number service method and a system for executing thereof are provided to transfer a unique number for each customer to a company's telephone system through caller ID service so that the company can identify a customer immediately when the company receives a telephone call. CONSTITUTION: A customer identification phone number system is comprised of a calling side terminal(100), a calling side telephone network(200), a customer identification phone number operation part(300), a called side telephone network(400), a company telephone system(500), and an Internet network(600). The calling side terminal(100) provides a destination number for call setup to the calling side telephone network(200). The calling side telephone network(200) confirms the numbering system of the phone number provided from the calling side terminal(100) and transfers the call to a telecom company. In case that the telecom company recognizes the call as a customer identification phone number, the telecom company transfers it to an exchange/CTI server(310). The exchange/CTI server(310), receiving the call, drives a number conversion process(311) to verify whether the customer identification phone number exists in a customer identification called number DB(320). In case that the customer identification phone number exists, the exchange/CTI server(310) converts the destination number into a company phone number and generates a telephone call again. The telephone call is transferred to a company ARS/CTI(510) in the company telephone system(500) through the called side telephone network(400). Receiving the telephone call, the company ARS/CTI(510) immediately confirms whether the transmitted calling number is a customer identification phone number.
Patent KR-20020097428-A (KR)
Title: Emotional keyboard, emotional information service system, and emotional information service method for the service of emotional information
Inventor: CHOI DEUG YOUNG
IPC: G06F3/02
Filed: 2001-06-21
Abstract: PURPOSE: A sensitive keyboard for a sensitivity information service, a system and method for servicing sensitive information are provided to supply a sensitive keyboard which displays sensitive information and a sensitive information service for making a communication of a clear conversation possible through exchanging information including sensitive information additionally. CONSTITUTION: A server(1) includes a sensitive information database(3) for storing and managing sensitive contents of a sensitive information service being requested by a client(5). A client account management system(4) manages a connection and an account of the client(5), and manages a charge calculation process valid/invalid account by referring to data from a client authentication information database(6). The client account management system(4) is linked with a server(7) of other company business cooperation company which supplies sensitive contents, and may manage a client account. If the client(5) connects to the server(1) through the client account management system(4) and a client authentication is passed, a client job management system(2) charges a request management of sensitive information from each client(5). If sensitive information is requested through the above processes, the client(5) downloads sensitive information from the server(1), and the sensitive information is automatically installed in the client(5).