baber/WOPTO huggingface dataset:
Patent KR-20030005247-A (KR)
IPC: H01M50/414
Filed: 2001-03-23
Abstract: 중합체 매트릭스 양극 층 부재, 중합체 매트릭스 음극 층 부재, 및 삽입된 미세다공성 폴리올레핀 격리판 층 부재를 함유하는 Li-이온 전지는 도포된 내층 접착제의 필요없이 열과 압력에 의하여 단일의 유연성 전지 구조물로 적층된다.  전극 부재 매트릭스 중합체를 위한 1차 가소제는 전극 층 조성물에 포함된다.  미세다공성 격리판의 열적 셧다운 능력을 손상시키지 않은 적당한 온도에서 수행될 수 있는 적층 공정동안에, 가소제는 전극/격리판 계면의 영역내에서 비처리된 폴리올레핀 표면과 효과적인 접합을 형성하는 열가소성 접착제내로 중합체를 연화시킨다.  가소제는 잔류하는 적층열과 함께 조성물로부터 분산되거나 용매 또는 초임계 유체에 의해 추출됨으로써, 전극 중합체만으로 폴리올레핀 격리판 부재와의 강력하고 영구적인 접합부를 형성할 수 있다.
Patent KR-20020084272-A (KR)
Title: 음극 전착 코팅 조성물 및 그의 이용 방법
IPC: C25D13/12
Filed: 2001-03-13
Abstract: 본 발명은 통상적인 자체 가교성 또는 외부 가교성 필름 형성 결합제, 임의의 가교제, 안료, 증량제, 코팅제에 통상적으로 이용되는 첨가제 및 용매 이외에도, 코팅 조성물의 고체 수지 함량을 기준으로 0.1 내지 5 중량％의 1종 이상의 술폰아미드를 함유하며, 아연도금된 표면상에 코팅시킬 때 핀홀이 거의 없는 코팅을 제공하는 음극 전착 코팅 조성물에 관한 것이다.
Patent KR-20020093022-A (KR)
Filed: 2002-01-28
Abstract: 동기형 dc-dc 컨버터 회로는 입력 dc 전압을 출력 dc 전압으로 변환한다.  제어 FET(6) 및 동기형 FET(8)는 입력 dc 전압 터미널(2, 4) 사이에 직렬로 접속된다.  제어 회로(18)로부터의 교류 제어 신호 입력은 제어 및 동기형 FET(6, 8)가 교대로 스위치 온될 수 있게 제어한다.  적어도 하나의 드라이버(30, 32)는 FET(6, 8)를 구동하기 위해 제공된다.  사전결정된 극성의 교류 제어 신호의 변화에 응답하여, 드라이버(32)는 동기형 FET(8)를 스위치 오프시키고, 그 후 드라이버(30)는 제어 FET(6)를 스위치 온시키기 전에 트리거 신호를 대기한다.
Patent KR-20030005380-A (KR)
IPC: G11B7/09
Filed: 2002-03-20
Abstract: 본 발명에 의한 디스크드라이브장치와 정보독출방법은 랜드 및 그루브가 형성된 기록매체로부터의 정보독출에 있어서, 독출수단의 적정한 서보제어를 실현하기 위한 것으로서, 트래킹에러신호를 보정하는 보정수단과, 보정수단에 의해 보정된 신호를 반전하여 트래킹에러반전신호를 생성하는 반전수단과, 독취수단이 랜드와 그루브의 엇갈림을 주사하고 있는 지를 검출하는 검출수단과, 검출수단에 의한 검출결과에 따라서 트래킹에러신호 또는 트래킹에러반전신호의 엇갈림을 선택하고, 선택한 신호에 의해 독출수단을 트래킹제어하는 구동수단을 갖춘다.
Patent KR-20040068371-A (KR)
Inventor: KIM CHUL WON
Filed: 2003-01-25
Abstract: PURPOSE: A method for reducing an interest by linking a loan with the EC(Electric Commerce) use on the Internet and a computer-readable recording medium recording a program for the same are provided to lessen the burden for an Internet loan and promote the EC by replacing or reducing the interest for the Internet loan as much as a reward according to the EC purchase. CONSTITUTION: A user performs member registration and logs in to a main server. The user requests the loan. The user receives the requested loan. The user buys goods through the EC. The reward depending on an EC price of the user is calculated by using the program and the interest for the loan is reduced as much as the reward of the EC.
Patent KR-20040002448-A (KR)
Inventor: TENG GARY GANGHUI
IPC: G03F7/004
Filed: 2003-02-28
Abstract: PURPOSE: A microelectronic device substrate, a method for forming a photoresist relief image, a photoresist composition and a product having a layer of the photoresist composition are provided, to obtain a novel photoresist which is suitable for short wavelength imaging at a wavelength less than 300 nm and less than 200 nm and to improve remarkably adhesion on a SiON layer and other inorganic surface layers. CONSTITUTION: The photoresist composition comprises a photoacid-labile polymer, a photoacid generator compound and a component containing an adhesion-improving moiety. The microelectronic device substrate comprises a silicon oxynitride layer; and a photoresist composition coated layer which comprises a photoacid-labile polymer, a photoacid generator compound and a component containing an adhesion-improving moiety. Preferably the adhesion-improving moiety comprises at least one epoxy group or cyclic nitrogen component; the photoacid-labile polymer is substituted with fluorine, and/or contains a photoacid-labile ester or acetal group.
Patent KR-20030074211-A (KR)
Inventor: CHO GYU SEONG
IPC: C03C17/28
Filed: 2003-03-05
Abstract: PURPOSE: Provided is a water soluble coating composition comprising salts, surfactant, sugar alcohol which has pollution prevention, good coating for glass, ceramic and metal materials and easy cleaning. CONSTITUTION: The coating composition comprises the components of: 0.01-1wt.% of water soluble salt such as carbonate, nitrate, sulfate, phosphate, silicate, etc., and preferably Na2B4O7; 0.0001-1wt.% of anionic or non-ionic surfactant such as sodium alkyl sulfonate, sodium polyacrylic acid, polyethylene glycol, etc.; 0.01-5wt.% of sugar alcohols such as sorbitol, xylitol and mannitol; and aqueous medium. The coating film is formed on the substrate in a thickness of 600-5000angstrom by conventional methods such as dip coating, spray coating, and flow coating.
Patent KR-20040081502-A (KR)
Inventor: CHO NAM SU
IPC: F28F1/10
Filed: 2003-03-13
Abstract: PURPOSE: A cooling fin formation structure of a fin-pipe integrated heat exchanger is provided to delay a sudden frost formation, to secure optimal heat transfer performance by reducing the flow resistance of the air moving out of the heat exchanger and exchanging heat, and to largely improve the efficiency of the heat exchanger. CONSTITUTION: A refrigerant pipe(101) circulates refrigerant therein and exchanges heat with the external air. A cooling fin(102) is integrally extruded to the refrigerant pipe to expand a heat-exchanging area of the refrigerant pipe. The integrated refrigerant pipe and cooling fin are bent in multiple stages. Both ends of the refrigerant pipes are fixed by supporting plates(103). The cooling fins are arranged at the intervals of 10¯12 millimeters to delay the frost formation time and decrease the flow resistance of the air flowed from the lower side to the upside and heat-exchanged.
Patent KR-20030074444-A (KR)
Title: 광 스위치 장치
IPC: G02B6/35
Filed: 2003-03-14
Abstract: 광 스위치 장치는 적어도 광 스위치 소자와 구동제어회로를 포함한다.  광 스위치 소자에서, 고정전극부는 집적회로가 형성되어 있는 반도체 기판상에 절연층을 개재하여 설치된다.  미러구조체가 고정전극부에 대향하여 고정전극부 위에 설치된 판형의 가동부를 가진다.  반사부가 광을 반사시키기 위해 가동부의 적어도 일부에 형성된다.  지지부재가 절연층을 개재하여 반도체 기판상에서 고정전극부 주위에 고정되어서 미러구조체를 지지한다.  구동제어회로가 가동부와 고정전극부에 소정 전위를 인가함으로써 광 스위치 소자를 구동하기 위해 집적회로내에 짜 넣어진다.
Patent KR-20040080870-A (KR)
Inventor: LEE JONG HA
IPC: E02D17/20
Filed: 2003-03-14
Abstract: PURPOSE: A prefabricated building block is provided to heighten the stabilization on construction by preventing the forward thrust by rear earth pressure and improving the binding strength with back-filling materials. CONSTITUTION: The prefabricated building block(1) comprises a front part(2), a rear part(3), an intermediate body(4), a lateral retreated part(5) formed to be retreated on both intermediate parts of the front part(2) and the rear part(3) to form a vertical concrete inflow passage, an upper retreated part(6) formed on the upper part between the front part(2) and the rear part(3) to form a horizontal concrete inflow passage, a rear binding reinforcement(7) formed on the rear part(3), a cogged joint(10) projected to the appointed height on the front part(2) of the block(1) and adhered closely to a front part(2) of another block not to be thrust, and many hanging projections(20) unified on the upper part of the rear binding reinforcement(7) and coupled with back-filling members and geogrid.
Patent KR-20030029581-A (KR)
Inventor: JUNG DONG HO
IPC: A43D25/20
Filed: 2003-03-19
Abstract: PURPOSE: Provided is a drying and compression method for shoes which uses a near-infrared radiator to dry an adhesion part only without heating the internal side of the shoes so that it contributes to raise adhesion strength. CONSTITUTION: The drying and compression method for the shoes comprises the steps of: (i) coating the sole of the shoes and the upper of leathers with adhesive; (ii) storing the coated shoes into a conveyer belt, moving them into a near-infrared radiation chamber to dry the surface temperature of the shoes at 50-65deg.C by heat transfer of the radiator; and (iii) compressing a compression sheet by cool working oil and transfers compression power of the compression sheet and cool air of the cool working oil into the shoes to compress the shoes.
Patent KR-20040084091-A (KR)
Inventor: HAN JONG YUP
IPC: A61H39/04
Filed: 2003-03-26
Abstract: PURPOSE: Provided are a healthy jade footing and a manufacturing thereof to enable projections to be optimized for stimulating acupuncture spots in size and arrangement, thereby promoting blood circulation while radiating infrared rays from jade and exhibiting an acupressure function. CONSTITUTION: The healthy jade footing(1) comprises: a plurality of projections(2) formed on various parts of the footing(1) at different heights, wherein projections formed on a front toe part(A) have a height in a range of 8 to 10 mm, projections formed on a rear toe part(B) have a height in a range of 2 to 5 mm, projections formed on a front sole part(C) have a height in a range of 8 to 10 mm, projections formed on a left mid sole part(D) have a height in a range of 10 to 15 mm, projections formed on a right mid sole part(E) which are 8 to 12 mm, projections formed on a rear sole part(F) have a height in a range of 10 to 13 mm, and projections formed on a heel part(G) have a height in a range of 3 to 5 mm.
Patent KR-20030078700-A (KR)
Title: 플레이트식 열교환기 및 그를 이용한 흡수식 냉동기
IPC: F28D9/00
Filed: 2003-03-27
Abstract: 본 발명의 과제는 외기의 영향을 받기 어려운 플레이트식 열교환기를 제공하는 것이다. 
     철제 등의 견고한 감압 용기(101)의 천정판에 4개의 구멍을 개방하여, 그곳에 플레이트식 열교환기(100X)의 열교환 용기(3)의 도입관(6L, 6R), 도출관(7L, 7R)을 삽입하여, 각각을 감압 용기(101)의 천정판에 기밀 상태로 고정하고, 감압 용기(101) 내에 플레이트식 열교환기(100X)를 감압 용기(101)의 내면과 접촉하지 않는 공중에 매달린 상태로 수납하였다.  감압 용기(101)의 바닥판에는 펌프(102)와 개폐 밸브(103)가 개재하는 배기관(104)을 연결하여, 감압 용기(101)의 내부 공간(101A)의 공기 등의 배출을 가능하게 하였다.  또한, 감압 용기(101)의 바닥판 내면측 최저 부위에는 액체 누입 검출 센서(105)를 설치하도록 하였다.
Patent KR-20040089293-A (KR)
Inventor: PARK SEONG BEOM
IPC: H01L23/12
Filed: 2003-04-11
Abstract: PURPOSE: A chip stack package is provided to reduce manufacturing processes and fabrication cost by simplifying a wire bonding process using an improved stacking process. CONSTITUTION: A chip stack package includes a substrate, and the first semiconductor chip, and the second semiconductor chip. The substrate(400) includes a circuit pattern on one side and solder balls(450) on the other side. The first semiconductor chip(410) is mounted on the substrate. The second semiconductor chip(420) is stacked on the first semiconductor chip. At this time, the second semiconductor chip crosses the first semiconductor chip. The first and second wire bonding processes are simultaneously performed for the first and second semiconductor chips.
Patent KR-20040091966-A (KR)
Inventor: JUNG SEONG DEOK
IPC: G02F1/1341
Filed: 2003-04-23
Abstract: PURPOSE: A liquid crystal injecting method is provided to efficiently inject liquid crystal and secure quantitative uniformity of the injected liquid crystal. CONSTITUTION: The number of columns and rows formed by cells, the number of columns and rows formed by points formed in one of the cells, a column interval and a row interval between points, the quantity of liquid crystal injected to one of the points, and the position of a reference point of a reference cell are input to a recipe. A predetermined quantity of liquid crystal to be injected to the points is filled in a liquid crystal injecting apparatus. A glass substrate is loaded on a predetermined portion of a stage. A nozzle of the liquid crystal injecting apparatus is located such that the liquid crystal is injected to the reference point of the reference cell. The liquid crystal is sequentially injected to the points, starting from the reference point of the reference cell, according to the recipe.
Patent KR-20040096247-A (KR)
Inventor: KIM CHEOL
IPC: A21B7/00
Filed: 2003-05-07
Abstract: PURPOSE: An automatic breadmaker is provided, to improve the assembling property and productivity of a door by modifying the sealing structure and to reduce the effect of external environment. CONSTITUTION: The breadmaker comprises a main body; an oven accommodated in the main body; a tray(40) mounted in the oven; and a door which is set in the main body and can be opened and closed, wherein the door comprises a sealing part(70) for sealing the oven and the tray(40) has a lib(42) contact with the sealing part at lower face. Preferably the lib is formed in the short part of the lower face of the tray to prevent the sealing part from being projected. Preferably the oven has a forming(80) on the bottom face adjacent to the tray to minimize the effect of external environment.
Patent KR-20040098254-A (KR)
Inventor: LEE GYU WAN
IPC: E01C11/26
Filed: 2003-05-14
Abstract: PURPOSE: A device for sensing freezing of the road surface is provided to enable an administrator to take quick action and to minimize occurrence of traffic accidents, by previously sensing such a road state as freezing caused by snow or rain. CONSTITUTION: A device for sensing freezing of the road surface comprises a sensor-receiving body(10) having a receiving space one side of which is opened; a sensor module(20) sensing pressing load from the outside and producing a sensing signal; a protecting member(30) protecting the sensor module; and a control unit receiving the sensing signal from the sensor module and transmitting the sensing signal to an outer device. The sensor-receiving body is installed to a road. The sensor module is arranged in the receiving space of the sensor-receiving body. The protecting member is installed with a gap from the upper part of the sensor module.
Patent KR-20040099786-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60G15/06
Filed: 2003-05-20
Abstract: PURPOSE: A suspension of a vehicle is provided to prevent a vehicle body from being broken down by contacting a bottom part of the vehicle body to the ground, to restrict friction noise, and to improve durability, quality, and riding comfort of the vehicle by lifting road clearance for an off-road traveling. CONSTITUTION: A suspension of a vehicle is composed of a knuckle(100) for supporting rotatively a vehicle wheel(400) and having a lower end hinge-combined to a lower arm(300) and a strut(200) of which an upper end is fixed and combined to a vehicle body and a lower end is joined with an upper end of the knuckle. The strut comprises an elastic body(210) for supporting elastically between a fixing plate(211) and a supporting plate(212); a shock absorber(220) disposed in the elastic body; and a lifting device(230) arranged in the middle to lift the supporting plate at constant height. The lifting device is an actuator operated according to a switch control of a driver.
Patent KR-20040099917-A (KR)
Inventor: CHOI JEONG HWAN
IPC: G11C7/10
Filed: 2003-05-20
Abstract: PURPOSE: A semiconductor memory device and a data write and read method thereof are provided to perform data input/output at the same time to increase efficiency of a system bus. CONSTITUTION: A memory cell array(10) comprises a plurality of memory cells connected between a plurality of word lines and a plurality of bit line pairs. The semiconductor memory device also comprises a fixed number of write line pairs and a fixed number of read line pairs. A plurality of write column selection gates(WYG) transmit data between the plurality of bit line pairs and the write line pairs during a read operation. And a plurality of read column selection gates(RYG) transmit data between the plurality of bit line pairs and the read line pairs during the read operation.
Patent KR-20040010109-A (KR)
Inventor: YAMAMOTO MASAKAZU
IPC: H01R13/652
Filed: 2003-05-29
Abstract: PURPOSE: To provide a card edge connector connecting jig and a card edge connector connection structure capable of preventing breakage of an electronic device or the like due to a generated transient current generated when an electronic circuit substrate and the card edge connector are connected. CONSTITUTION: At an opening part of the short metal fittings 12, the short metal fitting 12 is formed so that the distance between the position where a connection terminal 3 of the electronic substrate 1 and the short fittings 12 are contacted, and the position where the electronic substrate 1 contacts with a connector pin 11 of the card edge connector 10 becomes shorter than the length in the connection direction of a connection terminal 3, and becomes longer than the distance between a contact position of the connector pin 11 with the connection terminal 3 and the rear end part of the connection terminal 3 in a state that the electronic circuit substrate 1 is completely inserted into the card edge connector 10.
Patent KR-20040105417-A (KR)
Inventor: SONG JAE HOON
IPC: C12Q1/68
Filed: 2003-06-09
Abstract: PURPOSE: A composition for screening antibiotics comprising a gene spr1310 from Streptococcus pneumoniae or a protein encoded thereby, and a method for screening antibiotics using the same are provided. The gene and protein encoded therein are essential to survival of Streptococcus pneumoniae, and the antibiotics screening method against Streptococcus pneumoniae is useful for screening and developing antibiotics against other pathogenic bacteria. CONSTITUTION: The composition for screening antibiotics comprises a gene spr1310 from Streptococcus pneumoniae or a protein encoded thereby, wherein the gene spr1310 has the nucleotide sequence of SEQ ID NO:1, or the nucleotide sequence of SEQ ID NO: 1 wherein one or more mutations selected from disruption, deletion, insertion, point, substitution, nonsense, missense, polymorphism and rearrangement mutation are occurred; and the protein encoded by the gene spr1310 is N-formylmethionylaminoacyl-tRNA deformylase having the amino acid sequence of SEQ ID NO:2 or a polypeptide fragment expressed from the nucleotide sequence of SEQ ID NO: 1 wherein one or more mutations selected from disruption, deletion, insertion, point, substitution, nonsense, missense, polymorphism and rearrangement mutation are occurred. The method for screening antibiotics comprises contacting the composition with a testing material, and determining whether the expression of gene spr1310 is inhibited.
Patent KR-20040108222-A (KR)
Inventor: CHO NAM MYEON
IPC: H01L21/02
Filed: 2003-06-17
Abstract: PURPOSE: An MIM(Metal-Insulator-Metal) capacitor and a manufacturing method thereof are provided to form a lower electrode made of metal on a conventional polysilicon contact plug without the increase of contact resistance and leakage current by improving the structure and composition of the lower electrode. CONSTITUTION: An interlayer dielectric(110) is formed on a semiconductor substrate(100). A contact plug(120) made of polysilicon is formed in the interlayer dielectric. A lower electrode(200) is formed on the contact plug via a transition metal silicide layer(170). The lower electrode includes a bottom portion(B) for contacting electrically the contact plug and a sidewall portion(A) prolonged vertically from the bottom portion. A main frame of the lower electrode is a first nitride containing transition metal film(180). A transition metal film(160) and a second nitride containing transition metal film(155) are added to the sidewall portion, so that the thickness of the sidewall portion is larger than that of the bottom portion.
Patent KR-20050000158-A (KR)
Inventor: JUNG KWANG IL
IPC: H04B1/38
Filed: 2003-06-23
Abstract: PURPOSE: An apparatus and method for displaying an image using a sub-LCD of a mobile terminal are provided to allow a user to use two LCDs discriminately for a control operation and a display. CONSTITUTION: A user opens a folder of a terminal(401) and then opens a sub-LCD by inputting an automatic sub-LCD open/close key provided in a key input unit(403). With the sub-LCD opened, data to be displayed on a main LCD and data to be displayed on the sub-LCD are determined(404). Still image data or video data is displayed on the main LCD(405) and a menu screen or various icons including operation buttons is displayed on the sub-LCD(406).
Patent KR-20050001747-A (KR)
Inventor: LEE DONG HOON
IPC: G02F1/1368
Filed: 2003-06-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to prevent parasite capacitance(Cgd) deviation from generating even though a gate line and a data line are misaligned toward 'Y' and 'X' shafts. CONSTITUTION: Plural gate lines(31) are arrayed on a substrate in a direction. Plural data lines(33) are crossed with the gate lines and define a pixel region. A pair of TFTs(Thin Film Transistor) comprises the first and second gate electrodes(31a,31b) protruded with a constant distance from two portions of a side of the gate line, at the portion crossed by the gate line and the data line. Source electrodes(33a) are protruded and extended from a side of the data line in order to be overlapped with the respective upper portions of the first and second gate electrodes. Drain electrodes(33b) are separated from the source electrodes and their both ends are overlapped with the first and second gate electrodes. A pixel electrode(33c) is connected to the drain electrode and formed on the pixel region. The TFTs are arrayed zigzag to the neighboring pixel region at the center of X shaft.
Patent KR-20040002755-A (KR)
Inventor: SMITH ERIC GARRARD
IPC: F01D25/00
Filed: 2003-06-27
Abstract: PURPOSE: A method for preventing the overlap of adjacent shroud covers at the tip of a turbine bucket is provided to preclude shroud cover overlap during a turbine operation by building up weld material along the inside radial surface of the overlapping cover adjacent to the overlapped edge of the adjoining cover and increasing the thickness of the overlapping cover. CONSTITUTION: A method for preventing the overlap of adjacent shroud covers(14a,14b) at the tip of a turbine bucket is composed of steps for increasing the radial extent of one of the adjacent shroud covers adjacent to an edge thereof to a location substantially in circumferential registration with another of the adjacent shroud covers; forming a weld material along a portion of a radial facing surface adjacent to the edge of one shroud cover; and forming a first weld material of a predetermined hardness adjacent to the edge and a second weld material of a lesser hardness than the first weld material on a side of the first weld material remote from the edge.
Patent KR-20050009004-A (KR)
Inventor: NA SANG KWON
IPC: C08L101/00
Filed: 2003-07-15
Abstract: PURPOSE: Provided is a waste thermoplastic resin blend composition, which contains waste plastic materials are mixed with good compatibility and thus allows direct recycling without using a screening step. CONSTITUTION: The waste thermoplastic resin blend composition comprises: any one resin selected from a first group consisting of waste polyethylene resin, waste polypropylene resin and waste polyester resin; any one resin selected from a second group consisting of waste polyethylene resin, waste polypropylene resin, waste polyester resin, waste styrenic resin and waste polyamide resin, the resin being different from the first resin; and styrene-butadiene copolymer(SBC) or SBC containing wax as compatibilizer.
Patent KR-20050018007-A (KR)
Inventor: HAN SANG CHEOL
IPC: G06F3/02
Filed: 2003-08-12
Abstract: PURPOSE: A device for inputting numbers using two keys on a mobile phone is provided to enable the user to easily input the numbers during movement or in a place having no light by inputting decimal numbers using only the two keys on the mobile phone. CONSTITUTION: The device inputs 0-9 numbers by using a '1' key(101) and a '5' key(102). A numeric code generator(103) formed with a microprocessor and a program embedded in a ROM generates a code(107) corresponding to the proper decimal number by detecting a state that the two keys are pressed. An enter key(104) makes the one decimal number generated by the pressed state of the two keys. The generated decimal number is output through an LCD panel(108) or a voice synthesizer(106).