baber/WOPTO huggingface dataset:
Patent KR-20010014336-A (KR)
Title: 위장운동 조절성 3- 또는 4-치환된4-(아미노메틸)-피페리딘 유도체의 모노사이클릭 벤즈아미드
IPC: A61K31/443
Filed: 1998-07-07
Abstract: 본 발명은 화학식(I)의 화합물, 그의 입체화학적 이성체 형태, 그의 N-옥사이드 형태 또는 그의 약제학적으로 허용되는 산 또는 염기 부가염에 관한 것이다: 
     
       
     
     상기 식에서, 
     R 1 은 C 1-6 알킬옥시, C 2-6 알케닐옥시 또는 C 2-6 알키닐옥시이고; 
     R 2 는 수소, C 1-6 알킬 또는 C 1-6 알킬옥시이며; 
     R 3 은 수소 또는 할로이고; 
     R 4 는 수소 또는 C 1-6 알킬이며; 
     R 5 는 수소 또는 C 1-6 알킬이고; 
     L은 C 3-6 사이클로알킬, C 5-6 사이클로알카논, 또는 C 2-6 알키닐이거나, 
     L은          -Al-R 6 ,   -Al-X-R 7 , 
     -Al-Y-C(=O)-R 9 또는 -Al-Y-C(=O)-NR 11 R 12 이며, 
     여기에서, 
     각 Al는 C 1-12 알칸디일이고; 
     R 6 는 수소, 시아노, C 1-6 알킬설포닐아미노, C 3-6 사이클로알킬, C 5-6 사이클로 알카논, 또는 헤테로사이클릭 환시스템이며; 
     R 7 은 수소, C 1-6 알킬, 하이드록시C 1-6 알킬, C 3-6 사이클로알킬, 또는 헤테로사이클릭 환시스템이고; 
     X는 O, S, SO 2 또는 NR 8 (여기에서, R 8 은 수소 또는 C 1-6 알킬이다)이고; 
     R 9 는 수소, C 1-6 알킬, C 3-6 사이클로알킬, C 1-6 알킬옥시 또는 하이드록시이며; 
     Y는 NR 10 또는 직접 결합이고(R 10 은 수소 또는 C 1-6 알킬이다); 
     R 11 및 R 12 는 각각 독립적으로 수소, C 1-6 알킬, C 3-6 사이클로알킬이거나, R 11 및 R 12 는 임의로 치환된 피롤리디닐, 피페리디닐, 피페라지닐 또는 4-모르폴리닐 환을 형성할 수 있다. 
     상기 생성물을 제조하는 방법, 상기 생성물을 함유하는 제제, 위공복화의 손상과 관련된 증상을 치료하기 위한 약제로서의 그의 용도가 개시되어 있다.
Patent KR-20010068372-A (KR)
Title: Apparatus for controlling wafer process time in semiconductor developing facility
Inventor: LEE GYU MYEONG
IPC: H01L21/027
Filed: 2000-01-05
Abstract: PURPOSE: An apparatus for controlling a wafer processing time of a semiconductor development equipment is provided to uniformly form a critical dimension of a pattern which is formed on a wafer. CONSTITUTION: A carrier(10) is installed on a wafer(12). The carrier(10) is disposed on a loader(1) to be upwardly and downwardly moved by a carrier motor(14). A wafer sensor(18) is installed to be adjacent to the carrier(10). A wafer motor(16) transfers the wafer(12). The wafer(12) is transferred to a PEB part(2). A wafer sensor(20) is installed between the loader(1) and the PEB part(2). The wafer is transferred to a cooling part(3). A wafer sensor(22) is installed on a front end of the cooling part(3). A wafer sensor(24) is installed on the cooling part(3) to sense whether there is the wafer(12). The wafer(12) is provided to a development part(4). Before being provided to the development part(4), the wafer(12) is sensed by a wafer sensor(26). A relay(32) is connected to the carrier motor(14) through a power source(V). The wafer motor(16) is connected to the relay(32) through a constant voltage part(30). The wafer sensor(26) is connected to the relay(32) which is switched by a sensing signal.
Patent KR-20010073947-A (KR)
Title: High speed and low voltage charge pump of phase locked loop
Inventor: JUNG HUI BEOM
IPC: H03L7/00
Filed: 2000-01-24
Abstract: PURPOSE: A high speed and low voltage charge pump of a phase synchronous loop is provided to make the output load of a charge pump high and to make the size of the output current changed automatically according to the loop filter voltage. CONSTITUTION: The high speed and low voltage charge pump(200) of the phase synchronous loop includes many transistors. A source of the charge transistor(M11) is connected to the power voltage(VCC). The gate and drain of a charge bias transistor(M12) are connected to the gate of the charge transistor(M11). The drain of a charge switching transistor(M7) is connected to the drain of the charge bias transistor(M12). The source of a P channel MOS transistor(M10) is connected to the drain of the charge transistor(M11) and the gate and drains are connected the output node(Icm). The gate and drains of an N channel MOS transistor diode(M9) is connected to the output node(Icm). The gate of a discharge switching transistor(M8) is connected to the discharge input signal(DP) and the drain is connected to the source of the N channel MOS transistor diode(M9) and the source of that is connected to the node a. The drain of a discharge bias transistor(M1) is connected to the node a and the source of that is connected to the bias(VSS).
Patent KR-20000018237-A (KR)
Inventor: HAN DONG JIN
IPC: G06F17/00
Filed: 2000-01-25
Abstract: PURPOSE: A method for web server service in internet is provided to service a large quantity of data in real time for a user in the system circumstances that the user use slow transmitting network such as telephone modem and an efficiency of web server is relatively low. CONSTITUTION: The method for web server service in internet comprises the steps of: setting the database having the same index by dividing into a static information and a dynamic information, managing the corresponding static information database in the user system and managing the corresponding dynamic information in the web server; comparing the version of static information each other when the user system(10) and the web server interfaced; updating the static information database(11) of the user system; detecting the index by confirming the user request order input, requesting the dynamic information by using the corresponding index and searching the static information at the same time; outputting the searched static information joining with the dynamic information transmitted from the web server into the frame in the case of receiving the dynamic information form the web server within a predetermined period. Thereby, it is possible to obtain the desired information at high speed in the network.
Patent KR-20010076509-A (KR)
Title: Synthesis of new cephalosporin derivatives with n-methyl-n(3-methyl-1,3-thiazolium-2yl)amino group
Inventor: KIM JUNG HYEOP
IPC: C07D501/16
Filed: 2000-01-26
Abstract: PURPOSE: Provided is a novel cephalosporin which has an amino thiazole derivative at the position number 7 and N-methyl-N-(3-methyl-1,3-thiazolium-2-yl)amino group at position number 3, and shows antibacterial activity against various gram positive bacteria and gram negative bacteria. CONSTITUTION: The cephalosporin is characterized by having an amino thiazole derivative at the position number 7 and N-methyl-N-(3-methyl-1,3-thiazolium-2-yl)amino group at the position number 3 and represented by formula (1). In formula (1), R represents a saturated alkyl group of C1-3 and an unsaturated alkene group of C3-5; R1 is hydrogen, or a saturated alkyl group of C1-3; and R2 represents hydrogen, carboxyl group(or the inorganic cation thereof), carbamoyl group, carbamoyl group of which one or two hydrogen are substituted with an alkyl group of C1-3, or carboxyl group esterified with alkyl group of C1-3. Also, R1 and R2 represent a ring structure linked with 3 to 5 methylene groups.
Patent KR-20000053628-A (KR)
Inventor: LIM EU CHIN
IPC: A23L11/00
Filed: 2000-01-26
Abstract: PURPOSE: Provided are a method and apparatus for the continuous processing of grains particularly, a puffed grain product, more particularly an instant puffed rice flake product. CONSTITUTION: A method and apparatus provide a continuous process for producing a puffed cereal grain product which is suitable for instant use, such as an instant rice porridge. Thereby, the end product is produced efficiently, with relative speed and ease compared with processes conventionally used. The puffed grain product is of consistently high quality, free from contaminants and is physically and chemically stable, as well as being microbiologically stable, over an acceptable shelf life period. The process is particularly preferred for use with rice, however, it can also be used with other grains, such as, millet, barley etc, as well as with other foodstuffs, such as, dried beans, for example, split mung beans, green beans etc. The method for the continuous preparation of a puffed grain product which comprises the steps of: soaking the grains in water; pre-cooking the grains with steam; exposing the grains to a first drying step; processing the grains into thin flakes; and puffing the grain flakes.
Patent KR-20010076817-A (KR)
Title: cap and/or hat incorporating size adjustment device
Inventor: BAEK SEONG HAK
IPC: A42B1/22
Filed: 2000-01-28
Abstract: PURPOSE: Provided is a cap including an adjusting band installed inside the cap in a ring shape, which can adjust the size of the cap easily according to size of wearer without changing in the external shape. CONSTITUTION: The cap comprises a main body(1), a bottom part(7), a ring shaped sitting part(8) placed inside the bottom part to be parallel with the bottom part and having a sitting groove,(9) an adjusting band(10) passed through the sitting groove, and a fixed fastening piece(11) connected to one end of the band and fixed to a part of the cap body and a movable fastening piece(12) connected to the other end of the band and taken out from the sitting groove to be united with the fixed fastening piece.
Patent KR-20000057992-A (KR)
Inventor: ILGNEKLRAWOOS
IPC: H04N9/69
Filed: 2000-02-10
Abstract: PURPOSE: A picture pipeline process system for digital still camera is provided to decrease an external memory access by existing a perfect picture pipeline software on a chip. CONSTITUTION: A black clamp unit(310) subtracts an offset from each pixel and adjusts the offset. A single interpolator(312) interpolates missing pixels. A lens adjustment(314) multiplies a pixel intensity by constant times in horizontal and vertical directions. A white balance(316) computes each mean brightness value of red and blue components to obtain a scaling element and multiplies red and blue components by the scaling element. A DSC gamma collection stage(320) collects a CCD picture and adjusts the collected CCD picture to a display/printing. A CFA interpolation stage(330) interpolates missing pixels. A tone correction matrix stage(332) maps RGB pixel values as a collected RGB pixel values with reference to an illumination.
Patent KR-20010083281-A (KR)
Title: Packaging method of noodles
Inventor: YANG DONG GYU
IPC: B65B25/00
Filed: 2000-02-10
Abstract: PURPOSE: A packing method of instant noodles is provided to reduce the amount of waste powder soup and the intake amount of salt thereby and to prevent environmental pollution by reducing the total quantity consumed of the powder soup with meeting the taste of various consumers. CONSTITUTION: A pack of powder soup(53), a pack of solid ingredients(55) and a coil of noodles(51) are put into a bag after a specific amount of powder soup is packed. Herein, the amount of powder soup is obtained based on consumers having the regular taste. A primary noodle packed product(60) is made. At the same time, an additional pack of powder soup is packed individually as well as the original powder soup(53). A primary additional powder soup packed product(63) is obtained. When the primary noodle packed product and the primary additional powder soup packed product are produced, the primary noodle packed product and the primary additional powder soup packed product are put into a box. Thereby, the noodles are packed secondarily with the powder soup. The noodles have the additional powder soup packed product with reducing the amount of original powder soup in the primary noodle packed product. Most of the consumers having the regular taste cook the noodles simply with the primary noodle packed product. Therefore, the intake amount of salt is reduced and the waste amount of original powder soup is reduced.
Patent KR-20010083463-A (KR)
Title: Channel estimation for space-time transmit diversity receiver
Inventor: BANG SEUNG CHAN
IPC: H04B1/76
Filed: 2000-02-15
Abstract: PURPOSE: A channel predicting apparatus for a space-time diversity receiver and a method thereof are provided to enhance channel prediction performance and overall system performance by solving a pilot pattern of orthogonal noise and reducing a delay in wideband CDMA(Code Division Multiple Access) mobile communication system. CONSTITUTION: The first integrator(12) integrates inputted signals in according with a chip clock. A pilot pattern generator(13) is synchronized with a symbol clock under controlling by a frame initiating signal generator(11) and generates a pilot pattern. A mixer(14) receives the output from the first integrator(12) and mixes the output with the generated pilot pattern. The second integrator(15) integrates the output from the mixer(14) according to the symbol clock. An adding and accumulating unit(16) adds the output from the second integrator with a previously accumulated value, and outputs a phase distortion prediction value for each channel.
Patent KR-20000058049-A (KR)
Inventor: HIRANO HIROYOOKI
IPC: F16H37/02
Filed: 2000-02-15
Abstract: PURPOSE: A continuously variable transmission with gear ratio of infinity and the assembling method is provided to simplify installation working of chains and to surely equip an upper link, so that the productivity is improved. CONSTITUTION: A continuously variable transmission with gear ratio of infinity and the assembling method contains the following characteristics: for an upper link unit(100) to connect a first and a second trochoid transmission part, an unit input shaft is supported through a middle wall receiving and equipping an output sprocket which is connected with chains, while upper links of front and rear(101,102) are connected by a connecting part(103), the upper links are respectively supported to be movable through support members mounted in a casing, the front upper link(102) of casing open end side is detachable.
Patent KR-20000058082-A (KR)
Inventor: SUIROETEO UBEPAUL
IPC: G03F7/36
Filed: 2000-02-17
Abstract: PURPOSE: A method for improving an etching resistibility of a photoresist is provided to eliminate the need to make a tailored photoresist by maintaining a sensitivity of the photoresist regarding a patterning radiation while advantageously improving the etching resistibility of the photoresist. CONSTITUTION: A method for forming a photolithographic structure comprises the steps of: preparing a photoresist having a base resin including a protected active place and a photoactive component; applying the photoresist to a substrate; selectively exposing a patterned region of the photoresist to an effective volume of a chemical radiation; forming a patterned photoresist to expose the photoresist to a developer; deprotecting the protected active place of the base resin to provide a chemical reactive place; reacting the reactive place with an orientational-ring-containing etching protective agent to have the etching protective agent inserted into the base resin; and etching the substrate.
Patent KR-20000058090-A (KR)
Title: Pressure control valve
Inventor: KANEKOSUMOMU
IPC: G05D16/10
Filed: 2000-02-18
Abstract: PURPOSE: A pressure control valve is provided to automatically control a fluid pressure within a pressure circuit while allowing a preset pressure to be changed without restriction. CONSTITUTION: A valve comprises a valve body(30) facing a seat surface(As) of a relief port(A) connected to a pressure circuit, and a valve body spring(32) for pressing the valve body onto the seat surface, so that the valve maintains the pressure circuit at a predetermined preset pressure by allowing a portion of the fluid to flow toward outside if the fluid pressure within the pressure circuit exceeds a spring force of the valve body spring. The valve further comprises a pilot piston(40) arranged at an end of the valve body spring to be movable in a movement direction of the spring, and an adjusting spring(38c) arranged at an end of the pilot piston to face the valve body spring. The pilot piston is arranged to move in a direction to be separated from the valve body when a pilot fluid having a predetermined pressure is applied. The spring force of the valve body spring increases/decreases by the movement of the pilot piston according to increase/decrease of the pressure of the pilot fluid.
Patent KR-20000058099-A (KR)
Inventor: DASS ISCHOK
IPC: G01J5/02
Filed: 2000-02-18
Abstract: PURPOSE: An apparatus for monitoring and measuring a non-invasion type on-the-fly temperature is provided to measure a temperature of a moving radiator. CONSTITUTION: An apparatus for monitoring and measuring a non-invasion type on-the-fly temperature includes a first vacuum chamber(14) including an opening for conveying an object, a detection element(28) positioned adjacently to the opening outside the vacuum chamber for receiving heat radiation dissipated from the object, and a signal processor(38) connected to the probe, wherein the detection element is a pyrometer to limit an optical path(32) shutting off the radiator introduced into or discharged from a processing chamber. Electromagnetic waves are collected by the pyrometer and transmits the waves to the signal processor for detecting the electromagnetic waves to convert to a temperature reading signal. Accumulated data is utilized for generating a cooling curve representing the thermal influence on the radiator.
Patent KR-20010084134-A (KR)
Title: Method of preparing a phenylpropionic acid derivative
Inventor: CHO SEONG MIN
IPC: C07C51/02
Filed: 2000-02-24
Abstract: PURPOSE: Provided is a phenyl propionate derivative produced in the presence of magnesium, which can be used as a propionic acid-based analgesic agent or an intermediate thereof. CONSTITUTION: The phenyl propionate derivative represented by the formula 1 is produced by reacting a compound represented by the formula 2 and a compound represented by the formula 3 in an organic solvent such as ethyl ether, isopropyl ether, tetrahydrofuran, or cyclohexane in the presence of the magnesium at a temperature of -30 to 100deg.C for 1 to 7 hours. In the formula, R is hydrogen or C1-C6 low alkyl and X is fluorine, chlorine, bromine, or iodine.
Patent KR-20010086997-A (KR)
Title: Synchronous semiconductor device comprising common phase splitter
Inventor: LEE IK JU
IPC: H03K23/40
Filed: 2000-03-06
Abstract: PURPOSE: A synchronous semiconductor apparatus including a common phase divider is provided to reduce a layout area and to prevent a main clock from being attenuated before it is inputted to the semiconductor device. CONSTITUTION: N number of columns(column, 1, 2, 3) are composed of m number of flip-flops(F/F11-F/Fm1,F/F12-F/Fm2,F/F1n-F/Fmm). Common phase dividers(P/S1,P/S2,P/Sn) is located on flip-flop columns(1,2,3) one by one. A main clock signal line(M_CLK) is commonly inputted to the common phase dividers(P/S1,P/S2,P/Sn). The common phase dividers(P/S1,P/S2,P/Sn) receives the main clock signal(M_CLK) and generates a positive output(CLK) of the same phase and a negative output(CLK_B) of the opposite phase. The generated pair of phase output(CLK and CLK_B) are inputted to the flip-flops of the column where the common phase divider locates on. The common phase dividers(P/S1,P/S2,P/Sn) serves as a repeater for repeating the main clock signal.
Patent KR-20010087605-A (KR)
Title: Apparatus of dust static suction for a printed circuit board cutting machine
Inventor: SONG WOOK IL
IPC: B26D3/00
Filed: 2000-03-08
Abstract: PURPOSE: A dust aspirator for a PCB(Printed Circuit Board) cutting machine is provided to effectively absorb and remove the dust generated when cutting the PCB for maintaining clean working conditions and preventing the earlier abrasion or damage of the parts due to the introduction of the dust. CONSTITUTION: A dust aspirator for a PCB cutting machine includes a dust aspirating mechanism(8) mounted to an outer surface of a lower part of a spindle(6) by a fixing bolt(81) and mounted with a hopper type suction nozzle(82) at a lower part for withdrawing cut bits, a vacuum pump(9) connected to a side of a lower part of the dust aspirating mechanism by an aspirating tube(83) for generating the suction force, a dust collector(10) connected to the vacuum pump for collecting the absorbed dust, a dust blocking unit(12) fixed to the lower part of the spindle by the dust aspirating mechanism with a predetermined distance from the spindle and formed with a guiding hole(11) for inserting a driving shaft(6b) in the center, an air suction tube(14) eccentrically connected to a side of the dust blocking unit for introducing fine pressure from an air compressor(13), and a dust blocking element(15) mounted to an outer surface of a lower part of the dust blocking unit for preventing the accumulation of the dust and the permeation of the dust into the spindle.
Patent KR-20010090412-A (KR)
Title: method for processing a request for purchasing a good by using a communication network
Inventor: CHOI JAE IN
Filed: 2000-03-25
Abstract: PURPOSE: A method for managing a purchase request using a communication network is provided to decrease a distribution cost by processing a purchase request of a buyer using a communication network. CONSTITUTION: A buyer inputs a desired item of a product, a buying amount, a buying term, a price condition, and a wanted destination with a buyer terminal(401). An agency inquiries seller information database storing information with respect to a plurality of sellers, and selects selling candidates(402). The agency transmits buying information transmitted from the buyer to each selling candidate(403). The selling candidates transmit selling information to the agency(404). The agency transmits information including the item, the buying position, each product capacity of each selling candidate out of the buying information and each selling information to a plurality of delivery companies and logistics companies(405). The delivery companies and logistics companies transmit delivery/logistics information to the agency(406). The agency selects an optimum seller, delivery company and logistics company based on the above information(407). The information with respect to the seller, the delivery company and the logistics company are transmitted to the buyer(408).
Patent KR-20000071937-A (KR)
Inventor: LIM KOO YOUNG
IPC: G06F17/30
Filed: 2000-03-31
Abstract: PURPOSE: A method for searching an information in an internet by building a site information database is provided for simplifying an internet information search procedure of a user by coding a field-based good site classified by a certain reference in a search site and storing into a database together with a summary information of a corresponding site. CONSTITUTION: A system for searching an information in the internet based on a site information database includes a user(100) for obtaining the information in the internet(100), a search site(120) for performing an information search in the internet(110) of the user(100), and a database(130) for classifying the sites existing in the internet(110) and storing an information and code tree of a field-based good site.
Patent KR-20000053764-A (KR)
Inventor: SHIN HYUNG BEOM
IPC: A47G29/16
Filed: 2000-04-03
Abstract: PURPOSE: A household delivered goods receiving device is provided, which receives the delivered goods at any time and prevents a burglar from invading by using it. CONSTITUTION: A household delivered goods receiving device comprises; a drop (21), which is installed on the wall of a gate or a front door and puts in and out a parcel; a front part (20) which has an interception door (30) to open and close a drop (21); a main body (60), which couples to the rear part of a front part (20) and forms an airtight space with a metal plate and a frame and has an inlet for putting in and out a parcel and an outlet (12) for taking out a parcel; a transfer tool (41) which is installed on the lower end of a main body (60) and transfers a parcel to the rear; a burglar door (100) which is installed on the upper part of a transfer tool (41) and is open and close together with an interception door (30) of a front part (30).