baber/WOPTO huggingface dataset:
Patent KR-20020034931-A (KR)
Inventor: OKAJIMA HIROAKI
IPC: G11B7/085
Filed: 2001-10-31
Abstract: PURPOSE: To inexpensively avoid damage on the objective lens of an optical pickup or optical recording medium in focus searching. CONSTITUTION: The optical pickup is driven in a focus direction with a gradually increasing amplitude and when the optical pickup reaches within a range capable of focus servo, driving is stopped. Since the amplitude of driving gradually increases, even when the optical pickup is driven for several cycles on the initial stage of focus servo, the amplitude at such a time is still small. Then, since there are opportunities for the optical pickup to reach within the range capable of focus servo as many as a number of such cycles, possibility for the optical pickup to collide with the optical recording medium is low.
Patent KR-20030037774-A (KR)
Title: Object growth control system and method
Inventor: BANG SEOK WON
IPC: G06Q50/04
Filed: 2001-11-05
Abstract: PURPOSE: An object growth control system and a method for the same are provided to reflect a user's current education purpose and emotional state based on the growth direction set by the user or an object itself. CONSTITUTION: The system comprises a weighting factor setter(10), a growth state checker(32) and an object motion controller(30). The weighting factor setter(10) senses an environmental state or a user state, sets weighting factors on user's emotional states, some objects' growth inclinations and some objects' emotional states based on sensed result and the user's inclination, and outputs weighted state data. The growth state checker(32) checks a user's inclination by applying a statistical model to state data input for a period, and outputs how much the object learns the user' inclination. The object motion controller(30) generates a signal for controlling the object by applying a rule base and a statistical model to the state data and the learning degree of the object.
Patent KR-20030043520-A (KR)
Title: Oral compositions against halitosis
Inventor: KIM SANG NYEON
IPC: A61Q11/00
Filed: 2001-11-28
Abstract: PURPOSE: Provided is an oral composition against halitosis, which is excellent in inhibition of halitosis and oral hygiene, by using oral sterilizing agent, oral inflammation inhibitor and halitosis inducing material remover. CONSTITUTION: An oral composition is characterized by comprising 0.01-1 wt.% of xanthorrhizol, 0.001-2 wt.% of Ulmi cortex extract, dipotassium glycyrrhizinate or the mixture thereof, 0.01-2 wt.% of Paeonia suffruticosa roots, and 0.01-1 wt.% of a shampinion extract. It can be formulated into chewing gum, edible file, mouth spray, tooth paste and the like.
Patent KR-20010114197-A (KR)
Title: 안경에 선글라스의 착탈구조
Inventor: KONG BYEONG SEOK
IPC: G02C5/00
Filed: 2001-12-04
Abstract: 본 발명은 안경에 선글라스의 착탈구조에 관한 것이며 안경에 선글라스를 간편하고 신속하게 착탈할 수 있도록 하고 견고하게 결합할 수 있는 착탈구조를 제공함에 목적을 두고 있다. 
     본 발명은 렌즈테와 안경다리를 연결하여 주는 안경경첩의 고정간 일지점에 축공을 구비하고 대각이 되는 고정간의 중심으로는 출몰핀을 스프링과 함께 내장시켜 지지나사로 고정하고 선글라스의 돌편에는 요홈을 갖는 축을 구성하여 선글라스의 축을 축공에 끼워 결합될 수 있도록 한 구성이다. 
     이와 같은 본 발명은 안경의 외관이 미려하면서도 안경에 선글라스를 간편하고 신속하고 견고하게 결합할 수 있으며 또 신속하게 분리시킬 수 있어 사용이 편리하게 되는 유용한 발명이다.
Patent KR-20030045585-A (KR)
Title: Method and apparatus for fabricating plasma display panel using the electrophotographic image forming method and electro luminescent material
Inventor: CHO SEUNG BEOM
IPC: C09K11/02
Filed: 2001-12-04
Abstract: PURPOSE: A conductive fluorescent substance, its preparation method, a pattern formation method of a plasma display panel and an apparatus for forming pattern of a plasma display panel are provided, wherein the plasma display panel is prepared by laser beam printing and is improved in the resolution. CONSTITUTION: The conductive fluorescent substance is coated with at least one resin selected from the group consisting of acrylic acid ester polymers, methacrylic acid eater polymers, a copolymer of acrylic acid ester and methacrylic acid ester, a copolymer of styrene-based monomer and acrylic acid ester or methacrylic acid ester, poly(vinyl acetate), poly(vinyl propionate), poly(vinyl lactate), ethylene-based polymers and their copolymers, styrene-based copolymers, poly(vinyl ether), poly(vinyl ketone), polyester, polyamide, polyurethane, rubber, epoxy resin, poly(vinyl butyral) resin, modified rein, and phenol resin.
Patent KR-20020070080-A (KR)
Inventor: ALDER ROLAND
IPC: F02M63/00
Filed: 2001-12-07
Abstract: PURPOSE: A high-pressure piston inside a cylinder unit is provided to prevent the piston from melting and sticking on a guide of the cylinder even in the high pressure and/or in a high speed. CONSTITUTION: A high pressure piston(2) in a cylinder unit(1), especially in a fuel pump for an internal combustion motor, is composed of a first and second lateral grooves(2c,2d) at the piston or a cylinder bore(3a) spaced apart in the piston sliding direction(V). The first groove gives a fluid flow connection with a fuel feed orifice(3b) through a connecting channel(2b). The second groove gives the fluid flow link to a low pressure end(3d) through the connecting channel(2f). The lateral grooves are separated by a sealing length(D) being shorter than a bore length(F).
Patent KR-20030047102-A (KR)
Title: Method for selecting the optimal ggsn by sgsn in gprs
Inventor: KWON EUN HYEON
IPC: H04W28/08
Filed: 2001-12-07
Abstract: PURPOSE: A method for selecting a GGSN(Gateway GPRS Support Node) of a SGSN(Serving GPRS Support Node) in a GPRS(General Packet Radio Service) is provided to select and connect an optimum GGSN among GGSNs indicated with the same APN(Access Point Name) when an SGSN and the GGSN are connected. CONSTITUTION: IP addresses 1.1.1.1 and 1.1.2.1 of a GGSN1(104-1) and a GGSN2(104-2) are indicated with the same APN 'x'. Upon receiving the APN 'x' from a terminal, an SGSN1(102-1) inquires of its local DNS server(210-1) about it. Then, the local DNS server(210-1) searches the APN 'x' from an IP address list. If the APN 'x' exists on the IP address list, the local DNS server(210-1) transfers the IP address 1.1.1.1 of the GGSN1(104-1) corresponding to the APN 'x' to the SGSN(102-1) Upon receiving the IP address 1.1.1.1, the SGSN1(102-1) is connected to the GGSN1(104-1), thereby selecting the optimum GGSN. If the APN does not exist in the local DNS server(210-2), the local DNS server(210-1) inquires of other DNS server such as a route DNS server(300) about the APN, in order to obtain an IP address.
Patent KR-20030047111-A (KR)
Title: Apparatus and method for keeping linearity of radio frequency receiver block in mobile communication system
Inventor: LIM HYEONG GIL
IPC: H04B1/28
Filed: 2001-12-07
Abstract: PURPOSE: An apparatus and a method for maintaining linearity of a receiving end in a mobile communication system are provided to prevent degradation of linearity of a receiving end due to a signal with an excessively high level by making the signal to bypass an amplifier. CONSTITUTION: Signals to be inputted to amplifiers(110,120,130) are selectively bypassed according to their sizes in order to prevent degradation of linearity generated in a receiving end of a base station. That is, if a signal with a low power level is received, the amplifiers(110,120,130) are normally operated, whereas if a signal with a high power level is received, the signal is not allowed to pass through the amplifiers(110,120,130). The bypass operation is performed by switches(200,210,220). Consequently, a receiving signal of the receiving end is maintained with a suitable size until it reaches a mixer(140) or an automatic gain controller, whereby no saturation occurs. The switches(200,210,220) can be controlled by using a control signal outputted by the automatic gain controller. The automatic gain controller detects a power level of a receiving signal, compares it with a reference value of a power level for maintaining linearity, and outputs a control signal determining whether to operate the switches(200,210,220) to the switches(200,210,220). That is, if the receiving signal is greater than the reference value, the switches(200,210,220) are operated, whereas if the receiving signal is not greater than the reference value, the switches(200,210,220) are not operated.
Patent KR-20030049111-A (KR)
Title: Underpinning for flowerbed and plant pot
Inventor: CHUN MOON KYU
IPC: A01G9/04
Filed: 2001-12-14
Abstract: PURPOSE: A base support for pot planting is provided to make anti-corrosive and impact-resistant effects with various shapes by using a light-weighted flexible material. CONSTITUTION: A base support for pot planting has a bottom support member(11) formed by cutting a prefabricated panel where a foam resin(11b) is disposed between two metallic thin plates(11a), a first deposition member(12) attached to the top of the bottom support member(11) with a size smaller than that of the latter, a second deposition member(13) attached to the top of the first deposition member(12) with a size ranged between those of the bottom support member and the first deposition member, a brim member(14) surrounding the top periphery of the second deposition member, and a finishing member(15) covering the brim member from the top. The foam resin is formed with styrofoam, and the first and second deposition members with a foam of the mixture of rubber and synthetic resin. The brim member is formed with rubber, and the finishing member with flexible synthetic resin.
Patent KR-20030052760-A (KR)
Title: Method for orming storage node
Inventor: KIM UI SIK
IPC: H01L21/02
Filed: 2001-12-21
Abstract: PURPOSE: A method for forming a storage node is provided to be capable of preventing the bridge between cells and maximizing the hole size of a cell formation portion. CONSTITUTION: After sequentially depositing an etch stop layer(20) and a sacrificial layer(30) on a substrate(10) having a predetermined structure, the first contact hole is formed by carrying out a masking and etching process. After depositing a doped amorphous silicon layer(40) on the resultant structure, the second contact hole is formed in the resultant structure by carrying out an etch-back process. A cleaning process and a dipping process are sequentially carried out at the resultant structure for maximizing the hole size. After forming an oxide layer(50) having a predetermined thickness on the resultant structure, the first contact hole is opened by selectively etching the oxide layer. After forming a polysilicon layer on the inner surface of the second contact hole, an MPS(Meta-stable PolySilicon) layer is formed on the polysilicon layer.
Patent KR-20030053111-A (KR)
Title: Control apparatus for home automation and therof method
Inventor: LEE GI HYEONG
IPC: H04L12/28
Filed: 2001-12-22
Abstract: PURPOSE: A device for controlling a home automation system and a method therefor are provided to perform an intercommunication between a user terminal and a household appliance by a server separated from the household appliance. CONSTITUTION: An upper household appliance(30) connects to the Internet(20). A lower household appliance(50) connects to the Internet(20) through the upper household appliance(30). A server(40) has a communication program for responding to the request of the upper household appliance(30) and performing an intercommunication between a user terminal(10) and each household appliance. The upper household appliance(30) responds to an execution command of a user, with respect to the upper household appliance(30), and performs a control operation. The upper household appliance(30) transmits an execution command of the user to the lower household appliance(50).
Patent KR-20030054042-A (KR)
Inventor: KIM YEONG SU
IPC: G02F1/1333
Filed: 2001-12-24
Abstract: PURPOSE: A liquid crystal display module is provided to prevent wrinkles generated at optical sheets by forcibly interrupting thermal expansion due to a high temperature by compressing diffusion sheets with a rib. CONSTITUTION: A liquid crystal panel is provided so that liquid cells are arranged in matrix forms. A back light unit includes a lamp, a light guide plate(84), and a plurality of optical sheets(90,92,94,96). A support main(74) has a liquid crystal panel(52) accumulated inside and contains the back light unit. A rib(74b) is extended from the support main for supporting the liquid crystal panel and compressing one sides of the optical sheets adjacent to the lamp. The rib maintains the liquid crystal panel and the optical sheets at certain gap. A top case(80) covers an edge of the liquid crystal panel and the support main.
Patent KR-20030054385-A (KR)
Title: Method for deciding the arc stability of gas metal arc welding
Inventor: KANG MUN JIN
IPC: B23K9/073
Filed: 2001-12-24
Abstract: PURPOSE: An arc stability determining method in a gas metal arc welding is provided to perform the gas metal arc welding under the optimum welding condition by analyzing factors affecting an influence to an amount of spatter. CONSTITUTION: Thirteen waveform factors including a short circuit transition period, an arc time, a short circuit time, maximum current in the short circuit, current at the short circuit, short circuit transition mean voltage, a standard deviation of the short circuit transition period, a standard deviation of the arc time, a standard deviation of short circuit time, a standard deviation of mean arc current, a standard deviation of short circuit maximum current, a standard deviation of short circuit current and a standard deviation of short circuit transition mean current are extracted. Then, a linear or a non-linear prediction model is obtained through a multiple regression analysis in order to predict the arc stability, thereby determining the arc stability.
Patent KR-20020022638-A (KR)
Inventor: AHN JAE HEUNG
IPC: G06F17/00
Filed: 2001-12-27
Abstract: PURPOSE: An automatic web hosting system for an Internet broadcasting station is provided to improve speed and stability at a low cost. CONSTITUTION: The system comprises a main system including a main DB, a main web server being connected to a hosting computer of an administrator and an M-top web server of a web master, a contents server by an image server as a sub system including, and an end user being logged in a sub web server. After a user requests a service, sends a mail, pays the using charge and sets a domain, a broadcasting station is constructed. In the construction of broadcasting station, the system enables even a primary user to easily construct a configuration of service content, a price establishment, a member management and a partnership. The user constructs the contents by using a main design provided from the administrator, establishes a price level and constructs a partnership. The administrator makes a skin in order to choose various designs and provides the contents fit to the opening broadcasting station.
Patent KR-20030056614-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: LEE MUN HWA
IPC: H01L21/336
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to be capable of preventing thermal budget and bird's beak by sufficiently isolating between a bit line and a word line using ONO(Oxide-Nitride-Oxide) layer. CONSTITUTION: Bit line junction regions(104a,104b) are formed in a semiconductor substrate(100). The first oxide layer(106) is formed between the bit line junction regions. A nitride layer(110) and the second oxide layer(112) is sequentially formed on the resultant structure, thereby forming an ONO layer(114) including the first oxide layer, the nitride layer and the second oxide layer. A control gate(116) as a word line is then formed on the ONO layer(114).
Patent KR-20030056954-A (KR)
Title: Opening device of grill door for gas oven range
Inventor: YANG DAE BONG
IPC: F24C15/02
Filed: 2001-12-28
Abstract: PURPOSE: A grill cavity opening/shutting device is provided to prevent damages of the grill door or front surface of the gas oven range caused due to the erroneous operation of the grill door. CONSTITUTION: A grill cavity opening/shutting device comprises a gas oven range side surface(40) having a guide portion(42) for entry and exit of a support rail(32) during the sliding operation of a grill door(30); a stopper lever(39) supported by a hinge shaft(H) in the support rail and arranged in such a manner that the support lever contacts the front end of a hole(38) formed at the support rail and gets caught at the front surface of the gas oven range side surface; and a connection rod having a rear end connected to the stopper lever and a front end protruded toward the front portion of the support rail. When the grill door stands upright and pushes the connection rod in the rearward direction, the stopper lever rotates and is inserted into the hole formed at the support rail.
Patent KR-20030057720-A (KR)
Title: Method of forming contact plug for semiconductor device
Inventor: KIM JU SEONG
IPC: H01L21/28
Filed: 2001-12-29
Abstract: PURPOSE: A method for forming a contact plug of a semiconductor device is provided to simplify processes without using hard mask and spacer processing and to control CD(Critical Dimension) by deforming the profile of BARC(Bottom Anti-Reflective Coating). CONSTITUTION: Word lines(22) having a capping layer(23) and a spacer(24), are formed on a semiconductor substrate(20). The resultant structure is planarized by forming a polysilicon layer and polishing the polysilicon layer. A BARC layer is formed on the resultant structure. A BARC pattern(26A,26B) having a negatively sloped profile is formed by selectively etching the BARC layer using a photoresist pattern(27A,27B) as a mask. A contact plug(25A,25B) is formed by etching the polysilicon layer using the photoresist pattern and the BARC pattern as a mask. The photoresist pattern and the BARC pattern are then removed.
Patent KR-20010072695-A (KR)
IPC: F02M37/00
Filed: 2000-04-28
Abstract: 본 발명은, 특히 차량의 연료 탱크를 통풍하기 위한 밸브에 관한 것이다.  상기 밸브는 리턴 요크(40)와, 적어도 하나의 밸브 구멍(42)과, 이 밸브 구멍(42)을 개방 및 폐쇄하기 위한 스프링 하중식 밸브 부품(50)을 포함한다.  상기 밸브 부품은 전자석(13)의 리턴 요크(40)와 전자석(13)의 자기 코어(15) 사이에 위치하며, 이 자기 코어(15)는 전자석(13)의 아마츄어를 형성한다.  밸브 부품(50)은 센터링 스프링(60)에 의해서 리턴 요크(40)에 고정되며, 센터링 스프링은 적어도 두 개의 고정점(71)들에서 밸브 부품에 고정되고 적어도 두 개의 고정점(70)들에서 리턴 요크에 고정되며, 또한 밸브 부품 상의 고정점(70)과 리턴 요크 상의 고정점(71) 사이에서 적어도 두 개의 짧은 스프링 아암(62)과 적어도 두 개의 긴 스프링 아암(63)을 갖는다.  본 발명은 상기 짧은 스프링 아암(62)이 S형으로 구부러지는 것을 특징으로 한다.
Patent KR-20010079680-A (KR)
Title: Medicament containing platinum complex compounds and the use thereof
IPC: A61K31/436
Filed: 1999-08-25
Abstract: The present invention relates to a pharmaceutical preparation containing at least one compound of general formula (I) wherein R<SUB>1 </SUB>and R<SUB>2 </SUB>are each independently of each other a straight-chain or branched alkyl residue having 1 to 30 carbon atoms, a straight-chain or branched alkenyl residue having 2 to 30 carbon atoms, a monocyclic or polycyclic alkyl residue having 3 to 30 carbon atoms, a monocyclic or polycyclic alkenyl residue having 4 to 30 carbon atoms, or a monocyclic or polycyclic aromatic residue having 6 to 30 carbon atoms, these residues being optionally substituted by one or several substituents. This invention also relates to the use of the pharmaceutical preparations for the immunosuppressive treatment and for the non-invasive treatment.
Patent KR-20010079775-A (KR)
Title: Styrene monomer polymerization inhibition using substituted dihydroxyarenes and nitroxides
IPC: C07C39/08
Filed: 1999-09-08
Abstract: It has been discovered that the polymerization of vinyl aromatic compounds, such as styrene, may be inhibited by the addition of a composition that contains an alkyl-dihydroxyarene, a hydrogen transfer agent, and a stable nitroxide. In another, preferred embodiment of the invention, these three components are blended in an organic amine.
Patent KR-20010075685-A (KR)
Title: Pharmaceutical Formulation Comprising Omeprazole
IPC: A61K9/20
Filed: 1999-11-03
Abstract: An enteric coated oral pharmaceutical formulation comprising as active ingredient a compound selected from the group of omeprazole, an alkaline salt of omeprazole, one of the single enantiomers of omeprazole and an alkaline salt of one of the single enantiomers of omeprazole, wherein the formulation comprises a core material that comprises the active ingredient and optionally an alkaline reacting compound, the active ingredient is in admixture with a pharmaceutically acceptable excipient, such as for instance a binding agent, and on said core material a separating layer and an enteric coating layer. A hydroxypropyl cellulose (HPC) with a specific cloud point is used in the manufacture of the claimed pharmaceutical formulations. Furthermore, the application describes the processes for their preparation and the use of the claimed formulations in medicine.
Patent KR-20010081034-A (KR)
IPC: C07D211/32
Filed: 1999-11-08
Abstract: 본 발명은, CCR-3 수용체 길항제인 하기 화학식 I의 피페리딘 4급 염, 이를 함유하는 약학 조성물, 이를 사용하는 방법 및 이들 화합물의 제조방법에 관한 것이다: 
     화학식 I
Patent KR-20010108176-A (KR)
Filed: 1999-02-05
Abstract: 완전히 광화되거나 또는 부분적으로 연화된 외피골(fully mineralized or partially demineralized cortical bone)의 하나 또는 그 이상의 레이어들(22, 23), 그리고, 선택적으로, 하나 또는 그 이상의 다른 물질의 레이어(22, 23)로 구성되는 골유도 임플란트(20)가 제공된다.   상기 임플란트(20)를 구성하는 레이어들(22, 23)은, 우수한 전체적인 하중-지지 특성을 나타내는 임플란트(20)를 만들기위하여 단일구조체로 조립된다.
Patent KR-20010108188-A (KR)
IPC: C08L51/04
Filed: 1999-11-24
Abstract: 본 발명은, 고무가 불연속적으로 분산된 고무 입자의 형태이고, (a) 시스 1,4 구조 함량이 75중량% 미만인 별모양의 분지된 디엔 고무 75 내지 25중량%(고무의 총 중량 기준) 및 (b) 시스 1,4 구조 함량이 50중량% 미만인 선형 디엔 고무 25 내지 75중량%(고무의 총 중량 기준)를 포함하는 고무 개질된 모노비닐리덴 방향족 중합체 조성물에 관한 것이다.
Patent KR-20020002422-A (KR)
Title: 금속 스트립 연속 주조 방법 및 장치
IPC: B22D11/14
Filed: 2000-04-07
Abstract: 트윈 롤 주조기(11)는 운송경로(10)를 따라 핀치 롤 스탠드(14)와 선택적인 고온 압연 밀(15), 런아웃 테이블(17)을 통해 한 쌍의 전환가능한 코일러(85, 86)를 갖는 코일링 스테이션(19)까지 통과하는 주조 강 스트립(12)을 생산한다.  코일링 스테이션의 전방에 위치한 스트립 전단기(81)는 스트립(12)을 미세 길이로 전단하여 절단된 길이가 런아웃 테이블(83)을 거쳐 스트랩 빈(87)으로 통과하도록 동작한다.  스트립은 이와 같이 절단되어 문제를 수정할 때 연속 주조를 정지시키지 않고 코일링 스테이션으로 재배치되어 스트립 결함 또는 장비의 오동작의 전개를 피하도록 전향될 수 있다.
Patent KR-20020005730-A (KR)
Inventor: IONKIN ALEX SERGEY
Filed: 2000-04-25
Abstract: Provided is a selective hydrogenation process for producing aminonitriles by contacting the corresponding dinitriles with a hydrogen- containing fluid in the presence of a hydrogenation catalyst, a solvent and an additive for improving the yield of and/or selectivity to the aminonitrile. The additive comprises a carbon monoxide; a tetraalkylammonium hydroxide compound; a tetraalkylphosphonium hydroxide compound; a multi-centered metal carbonyl cluster; an organic isonitrile; a cyanide compound having at least one cyano group bound to other than a carbon atom; and afluoride compound.
Patent KR-20020013545-A (KR)
IPC: G06K19/08
Filed: 2000-03-24
Abstract: 본 발명은 칩 카드(200)를 소정 표준에 적응시키기 위한 어댑터 카드(300)에 관한 것으로, 상기 어댑터 카드는 칩 카드를 삽입 설치하기 위한 수용부(310, 311)를 갖고 있으며, 어댑터 카드(300) 내로 삽입 설치된 칩 카드(200)를 식별하기 위한 식별 수단(341, 342, 345)을 가지고 있다. 
     이에 의해, 어뎁터 카드와, 그와 함께, 평가될 칩 카드가 평가를 위해 삽입되는 칩 카드 판독기는, 칩 카드 또는 칩 카드 형태에 따라서, 버스, 작동 전압 또는 다른 파라미터를 조절하는 것이 가능하다.
Patent KR-20020015045-A (KR)
Title: A heat exchanger plate and such a plate with a gasket
IPC: F28D9/00
Filed: 2000-06-14
Abstract: A heat exchanger plate includes a gasket groove that extends through a portion of the plate proximate to the periphery of the plate. The groove includes spaced expanded portions disposed to receive a plurality of coupling elements formed on an associated gasket. The expanded portions include tongue-like ridged portions with openings substantially perpendicular to the longitudinal direction of the gasket groove that are configured to receive the gasket coupling elements.