baber/WOPTO huggingface dataset:
Patent KR-20010068826-A (KR)
Title: Semiconductor memory device having improved input/output line structure
Inventor: CHOI JONG HYEON
IPC: G11C11/409
Filed: 2000-01-10
Abstract: PURPOSE: A semiconductor memory device having improved I/O line structure is provided to decrease overall chip size by decreasing the widths of an I/O gate area through arraying a portion of I/O lines in sensing amp blocks except the I/O gate area. CONSTITUTION: The memory device comprises a plurality of memory blocks(MB), a plurality of sensing amp blocks(SABLK) arrayed between the memory blocks, and at least two I/O line pairs(IOi,IOj;IOk,IOl) arrayed on the respective sensing amp blocks. The first I/O line pairs(IOi,IOj) are respectively connected to bit line pairs(BL0-BL3) of the first group arrayed in corresponding memory blocks, and the second I/O line pairs(IOk,IOl) are respectively connected to bit line pairs(BL2048-BL2051) of the second group arrayed in the corresponding memory blocks. A portion of the first I/O line pairs(IOi,IOj) are arrayed in an I/O gate area of corresponding sensing amp blocks, and the other portion are arrayed in the corresponding sensing amp blocks except the I/O gate area through an interface area.
Patent KR-20010068968-A (KR)
Title: Ginseng extract make method
Inventor: KIM YONG JIN
IPC: A23L2/38
Filed: 2000-01-11
Abstract: PURPOSE: A method for producing an extract of red ginseng by steaming green or white ginseng and heating in a water bath is provided to serve red ginseng extract containing active principles of the red ginseng with low cost. CONSTITUTION: The method includes the following steps of: (i) pouring a fixed amount of water in a heating container; (ii) placing white ginseng or green ginseng and steaming the ginseng for 2-5hrs by boiling the water with a heater; (iii) continuously heating the steamed ginseng with water in the water bath for a pre-set time according to years of ginseng to extract unique ingredients of the ginseng. 4-year-old green ginseng, 4-year-old white ginseng andr 6-year-old white ginseng are treated for more than 12hrs, 9-24hrs and 18-36hrs respectively.
Patent KR-20000024149-A (KR)
Inventor: KANG SEUNG IL
Filed: 2000-01-21
Abstract: PURPOSE: An electronic trade system is provided to reduce product delivery time as well as product prices by integrating product dealing and delivery system. CONSTITUTION: An electronic trade system includes a web server(11) connected with members as prospective buyers(5) and product providers(2), a database server(15) for storing all data about members as buyers(5) and sellers(2), products, and their system as an intermediate broker(40); a shopping and order supporting system for helping the buyers(5) to find and order products they want; an account management system for monitoring incoming and outgoing product prices; database marketing system(12) for processing the data in the database system into meaningful information and providing that information to the shopping and order supporting system(13); a product purchasing system(21) for purchasing products from the product provider; a delivery vehicle(36) for delivering products to their branches or agents; a delivery management system(32) for managing the headquarter, branches, and agents; a mobile management system for scheduling vehicle interval.
Patent KR-20010076769-A (KR)
Title: Fabrication method for planar optical devices and amplifier
Inventor: KIM DEOK JUN
IPC: H01L31/14
Filed: 2000-01-28
Abstract: PURPOSE: An optical device of a plane waveguide type and a method for manufacturing an optical amplifier are provided to embody an optical device and an optical amplifier of low loss by adding an effective element to an optical waveguide. CONSTITUTION: The method includes four steps. The first step is to form a buffering layer(402) to a predetermined thickness as a lower clad layer using a Flame Hydrolysis Deposition(FHD) on a silicon substrate(401), and form a predetermined thickness or more core layer(403) having a predetermined difference of refractive index as an optical waveguide on the buffering layer via high densification using an Aerosol Flame Deposition(AFD). The second step is to form a predetermined thickness or more Cr or Al film on the core layer via a thermal deposition and then form a waveguide pattern via photolithography. The third step is to leave only the waveguide pattern protected by the Cr or Al film via a dry or wet etch, perform a relief etch to the core layer using an Ion Coupled Plasma(ICP) etch to form a signal light transmitting line(404) which is a waveguide having a constant size capable of transmitting an optical signal, and remove the Al or Cr film used as a protecting film. The fourth step is to form an upper clad layer(405) on the exposed buffering layer and the signal light transmitting line.
Patent KR-20000030176-A (KR)
Inventor: KIM HAN KYU
IPC: B29C41/10
Filed: 2000-01-29
Abstract: PURPOSE: Provided is a method for triple-coating of polyethylene on a steel tube coated by a powder welding in the waterworks steel tube or various fluid transfer steel tube. The method is to provide a polyethylene coated body which is double-coated on both sides of exterior and interior steel tube at the same time, as well as further coated by polyethylene resin on the exterior side of the steel tube, thereby being prevented the coating layer of the exterior side from peeling by exterior impact. CONSTITUTION: The method for triple-coating of polyethylene on a steel tube coated by a powder welding comprises the steps of: removing impurity formed on the exterior and interior surface by rotating a certain length of the steel tube(P) in situ and reciprocating the steel tube(P) in the direction of length(100); heating the steel tube(P) at a melting temperature of polyethylene powder(B)(200); coating a polyethylene adhesive(A) on the exterior and interior surface of the steel tube(P) while rotating the sufficiently heated steel tube(P) in situ(300); heating the steel tube(P) at a constant temperature to be steadily coated by adhesive solvent(A) on the exterior and interior side of the steel tube(P)(400); placing the obtained steel tube(P) in a powder tank which contains polyethylene coating powder(B) and rotating the steel tube in situ to melt the polyethylene coating powder(B) on both sides of the steel tube, thereby to produce a coating on the sides(500); removing uncoated powder remaining on the interior surface of the steel tube(600); heating the steel tube(P) at a constant temperature to be steadily coated by the polyethylene coated powder on the exterior and interior surface of the steel tube(P)(700); further coating polyethylene resin(C) on the exterior side of the steel tube(P) to be prevented the coating layer of the exterior side from peeling by exterior impact(800); and rotating the obtained steel tube(P) in a constant rate in situ and allowing the solidified thickness of the coating on both sides to be leveled(900).
Patent KR-20010086618-A (KR)
Title: Semiconductor Silicon accelerometer
Inventor: CHO NAM GYU
IPC: G01P15/08
Filed: 2000-02-09
Abstract: PURPOSE: An apparatus composed of a semiconductor silicon for sensing an acceleration is provided to prevent a damage due to the overrange without interfering the final output of a sensor by compensating for a displacement in itself even if the structure of the sensor is moved. CONSTITUTION: Four vibration-mass unit(20) generate a force proportional to the magnitude of an acceleration when an external acceleration to be measured is generated, wherein the center of each vibration-mass unit is composed of crossed X and Y axes. A spring unit(22) connects the vibration-mass units(20) to a supporting member to make it to easily be moved. A mobile electrode(24) converts into an electrical signal the magnitude of a displacement proportional to the acceleration of the vibration-mass units(20). The mobile electrode(24) is provided on the vibration-mass units(20) and a fixed electrode(26) is placed on an outer supporting member.
Patent KR-20000036342-A (KR)
Inventor: KIM BAEK JUN
IPC: G03F7/26
Filed: 2000-02-11
Abstract: PURPOSE: A method for drying a photo solder resist in a printed circuit board capable of increasing a resolution and stability of a photo solder resist and preventing the printed circuit board and a photo solder resist from under-cutting is provided. CONSTITUTION: In a method for drying a photo solder resist in a printed circuit board, a sensitive resin is coated on a surface of the printed circuit board having a predetermined pattern circuit. A solvent is dried by an infrared rays in which an ultraviolet rays is filtered. A film is put on the surface of the printed circuit board and the surface of the printed circuit board is exposed to an ultraviolet rays having a wavelength of 300-400nm. A sensitive resin of a portion of the surface of the printed circuit board which is not exposed to a light is developed by a sodium carbonate solution of about 1 %. A polymer which is remained on the surface of a printed circuit board is hardened by means of a hot wind to manufacture a solder mask.
Patent KR-20010081586-A (KR)
Title: Shadow-Mask for a color picture tube
Inventor: JUNG WON HO
IPC: H01J29/07
Filed: 2000-02-16
Abstract: PURPOSE: A shadow mask for use in a color ray tube is provided to improve the color purity of a color cathode ray tube and the productivity thereof by optimizing a slot width of a shadow mask and an angle of a vertical slot. CONSTITUTION: A shadow mask comprises the slot of a circle or an ellipse arranged thereon with a predetermined pattern. A size of a slot width and an angle of a vertical slot are varied according to the position to be arranged on the shadow mask. A corner slot of the shadow mask is getting smaller with a constant ratio to the outside. The major axis of a slot around each corner of the shadow mask is slantingly formed to the diagonal line passing the respective corner. The slanting angle of the slot is increased from the center of the shadow mask to the corner thereof.
Patent KR-20010082842-A (KR)
Inventor: KIM UNG GWON
IPC: G02F1/136
Filed: 2000-02-21
Abstract: PURPOSE: A liquid crystal display is to secure nonuniformity of a large scaled liquid crystal display device using a fluidic self assembly (FSA) technology and improve a yield of the device. CONSTITUTION: A switching area and a pixel area are defined in a substrate. The substrate includes a groove in which a plurality of incline planes are formed. A nano block(200) is packaged in the groove and has side planes corresponding to the incline planes. At least one switching element and a plurality of pads are formed on the top face. The plurality of pads applies a signal to respective switching elements. A gate interconnection(150) crossing across the nano block horizontally is in contact with the first pad of the nano block. The first and the second data interconnections(160a,160b) crossing across the nano block vertically are in contact with the second and the third pads. A connecting interconnection(164) is formed in a discontinuous portion of the first and the second data interconnections. A pixel electrode(170) formed in the pixel area is in contact with the fourth pad.
Patent KR-20010084422-A (KR)
Title: Electric double layer capacitor and manufacturing method thereof
Inventor: JUNG YONG HO
IPC: H01G11/86
Filed: 2000-02-25
Abstract: PURPOSE: An electric double layer capacitor(ELDC) and method for manufacturing the same is provided to increase electrode density and reduce resistance. CONSTITUTION: An ELDC comprises an electrode which is comprised of an activated carbon powder, conductive material, and a binder consisting of butadiene family copolymer and polysaccharide family polymer, and which adheres the activated carbon powder and the conductive material to a collector. The binder contains butadiene-styrene 1 to 7 weight% and carboxy methyl cellulose 1 to 7 weight% with respect to the electrode. A method comprises the steps of preparing a binder by mixing butadiene family copolymer and polysaccharide family polymer; making a mixture by mixing activated carbon powder, conductive material and the binder prepared in the previous step; and forming an electrode by coating the mixture to a collector.
Patent KR-20010084634-A (KR)
Title: Book lend system and method through the internet
Inventor: PARK JIN GYU
Filed: 2000-02-28
Abstract: PURPOSE: A system and a method for lending and delivering books through the Internet is provided to enable a member to lend books at an inexpensive price by enabling the closest member store to lend and deliver the books to several members' homes through the Internet. CONSTITUTION: A subscriber database(80) stores book catalog lists which are periodical reading schedules of a subscriber and information related to books. A geographical information database(90) stores positions of member stores on maps. A book information database(70) stores information on stored books. A web server(61) orders the nearest member store to periodically deliver relevant books according to the lists of the subscriber stored in the database(80). A database server(62) stores data storage paths of the subscriber database(80), the book information database(70) and the geographical information database(90).
Patent KR-20010085163-A (KR)
Title: double structure ceramic instrument
Inventor: LEE GYEONG AE
IPC: A23B7/10
Filed: 2000-03-06
Abstract: PURPOSE: Provided is a dual-structure aging container to remove the toxicity from inner and outer containers and to activate the aging of kimchi by filling charcoal or ocher into a space between the inner and the outer containers. CONSTITUTION: The dual-structure aging container comprises an outer container(1) having a plurality of gap forming projections(13) on a bottom(12), an opening on a top and a window(11) on a side; an inner container(2) placed inside the outer container(1) and having an opening on a top; filling(3) to fill into a space(t) between the inner and the outer containers. The materials of the inner container(2) and the outer container(1) are clay or ceramics. Charcoal or ocher is used as the filling(3).
Patent KR-20010087553-A (KR)
Title: A hierarchical hybrid shot change detection method for mpeg-compressed video
Inventor: JUN SEONG BAE
IPC: H04N19/159
Filed: 2000-03-07
Abstract: PURPOSE: A method of detecting change of a hierarchical composition image in MPEG(moving picture expert group) compressing video environment is to apply a different algorithm by each step using an image change detecting method based on global color histogram method and a distribution characteristic of a macro-block type generated in an image changing point. CONSTITUTION: An image changing candidate region is detected using difference of global color distribution between frames based on a color histogram method. P frames in one of the candidate regions are additionally decoded to detect a reduced image changing candidate region using difference of the global color distribution between adjacent I and P frames. B frames in the candidate region is decoded in a macro-block level to obtain distribution characteristic of an intra coded block and a reference type and reference pattern of each B frame, and a hard cut point is detected using the obtained factors. The color histogram is obtained by restoring a pixel value of an entire image or restoring a sub-sampled image.
Patent KR-20000076898-A (KR)
Title: 플라스마 처리장치
IPC: H01L21/302
Filed: 2000-03-17
Abstract: 과제: 기판홀더의 기판재치면에서는 보이지 않는 위치에 전력도입부를 설치함으로써 전력도입창에 퇴적한 막이 박리되더라도 이것이 기판에 대한 먼지가 되지 않게 한다. 
     해결수단: 진공용기는 하부용기(32)와 전력도입부(34)와 상부용기(36)로 되고, 이는 서로 연통해 있다. 전력도입부(34)와 상부용기(36)로 방전용기를 구성하고 있다. 하부용기(32)는 금속제이다. 전력도입부(34)는 원환형상이고, 유전체(48) 내부에 원환형상의 안테나(46)를 매립한 것이다. 유전체(48) 내외주와 저면은 유전성의 가리개(50)가 가려져 있다. 기판홀더(38) 표면(기판(26)을 얹는면)의 높이위치는 전력도입부(34)의 최상부 높이보다 높은 위치에 있다. 방전용기 내부에서는 전력도입부(34)에서 공급되는 고주파전력에 의해 방전이 생겨 플라스마가 발생된다. 이 플라스마에 의해 기판(26)이 처리된다.
Patent KR-20000049470-A (KR)
Inventor: JANG YOUNG UN
IPC: C12G3/04
Filed: 2000-03-25
Abstract: PURPOSE: Method for preparing alcoholic beverage containing japanese apricot that can mass-produce it by mixing alcohol with concentrated extract of japanese apricot is provided. CONSTITUTION: To prepare the alcoholic beverage containing japanese apricot, firstly prepare an effective amount of concentrated extract of japanese apricot having 32 Brix, and mix it with an effective amount of alcohol. The prepared alcohol beverage is preferably 20% in alcohol content.
Patent KR-20010090351-A (KR)
Title: Preparation of flavor compounds using Enterobactor agglomerans
Inventor: CHANG HAE CHOON
IPC: C12P1/04
Filed: 2000-03-24
Abstract: PURPOSE: Provided is a useful microorganism, Enterobactor agglomerans(KCTC 8995P), producing flavor components when cultured in the presence of limonene or limonene containing-composition, by decomposing limonene. CONSTITUTION: Limonene is decomposed by culturing Enterobactor agglomerans(KCTC 8995P) at 20-35 deg.C in the presence of limonene or limonene containing-composition, where the limonene containing-composition can be peels or fleshes of citrus fruits or essence oils extracted therefrom. Therefore, useful flavor components are recovered from limonene or limonene containing-composition by bioconversion, where the flavor components include followings: γ, δ-valerolactone, trans-2-decenal, octanol, cryptone, cuminol, hydroxycitronellol, α-camphereral, δ-cardinol, and γ-dodecalactone.
Patent KR-20000036829-A (KR)
Inventor: LEE JONG HO
IPC: G06Q99/00
Filed: 2000-03-30
Abstract: PURPOSE: A system for granting a bar code previously is provided to inquire and confirm the information of transactions and settlements on the electronic network in connection with a previously provided bar code. CONSTITUTION: A system for providing a bar code previously is composed of a bar code issuance and management institute(200), a user(210) and a bar code inter-working information confirmation institute(220). The bar code issuance and management institute(200) is a company or an institute issuing a user bar code with the information of the user(210). The user(210) transfers information necessary for inter-working to the provided bar code to the bar code issuance and management institute(200). The bar code inter-working information confirmation institute(220) requests the bar code issuance and management institute(200) to inquire the information of the bar code when the user(210) uses the user bar code.
Patent KR-20000036870-A (KR)
Inventor: SONG JAI YOUNG
Filed: 2000-03-30
Abstract: PURPOSE: An internet advertisement method for displaying advertisement when moving to web page in web site is provided to enhance advertisement effect by offering the sound in the visual and acoustic form. CONSTITUTION: An internet advertisement method for displaying advertisement when moving to web page in web site is composed the steps of;connecting to web site(S700);reading a web page to be see from a hard disc(S710);spreading the web page to screen(S720);selecting the menu for moving from one web page to another web page(S730);reading an advertisement data from the hard disc(S740);and displaying the advertisement contents read from the hard disc in the visual and acoustic form(S750).
Patent KR-20010014680-A (KR)
Inventor: MATESON DUN M
IPC: G21C13/028
Filed: 2000-04-03
Abstract: PURPOSE: A floating-slot sealing assembly of ring-shaped supporting structure for limiting leakage is provided to perform a momentary interception of water supply during a fuel supply operation by sealing an interval between a ring-type flange on an atomic reactor container and a peripheral rack of a fuel supply tube. CONSTITUTION: A leakage control ring-type support structure(37) supports an expansible seal(36) in a mode that the expansible seal(36) moves independent of the ring-type support structure(37). The expansible seal(36) arranges about a ring-type interval(35) between a rack ring(30) and a closed plate(32). A shank portion(43) expands the expansible seal(36) for the geometric center of the expansible seal(36) to be located under a lower part(42) of the rack ring(30) and the closed plate(32).
Patent KR-20010014733-A (KR)
Inventor: TAKITA MASAHITO
IPC: H01L27/108
Filed: 2000-04-14
Abstract: PURPOSE: To allow establishing correspondence between an inputted address and an actually selected sub-selection line, even when shift redundancy is conducted, related to a semiconductor storage device where decoders are mirror- arranged in mirror. CONSTITUTION: In two adjoining sub-decoder groups 6A and 6B, a plurality of sub-decoders 6a-6h are mirror-arranged with both blocks as a border. Sub- selection line 7e-7h are connected across to the sub decoders 6e-6h of the sub decoder group 6B, so that sub-selection lines 7a-7h are sequentially selected in the constant direction according to addresses which are incremented sequentially, so that no selection order of the sub-selection lines 7a-7h is inverted due to mirror arrangement even when shift redundancy is made.
Patent KR-20010097899-A (KR)
Title: 유리 절단장치
Filed: 2000-04-27
Abstract: 한  방향으로  이동하는  유리판에  대하여  레이저빔을  조사하여  가열하고  그  가열부위의  하류측에서  노즐로  냉매를  주입하여  급속  냉각시킴으로써  유리판을  절단하는  유리  절단장치에  있어서,  냉각  효과를  얻기  위하여  냉각부위를  가열부위에  접근시키면  냉매가  가열부위로  흘러  들어간다. 
     상기  노즐을  상기  절단라인의  양측에  각각  설치하고  한쪽의  노즐로부터  흐르는  냉매를  다른  쪽의  노즐로부터  흐르는  냉매로  제어하든지  또는  억제하도록  하여  가열부위로  냉매를  흘러  들지  못하도록  한다.
Patent KR-20010100335-A (KR)
Inventor: KIM GAP JIN
Filed: 2000-04-27
Abstract: 폐수처리 종균제를 제조함에 있어서 배양과 증식이 쉬운 일반적인 미생물을 곡물에 증식시켜 사용하거나 미생물을 전혀 첨가하지 않고 계분 등에 1차처리 약품을 사용하여 제조하는 관리제 등 종래의 종균제 제조법과는 달리 첫 번째 단계로서 각각의 산업 종류별로 폐수처리효율이 뛰어난 폐수처리장으로 부터 우점 미생물만을 선택적으로 분리한 다음, 이들 유용균주들을 바이오 리엑터(Bioreacter)에서 순수배양 한 후, 키토산을 이용한 농축 및 천연물을 담체로한 고정화와 -40℃ 의 초저온 동결건조 과정을 거쳐 미생물 동결건조 생균 배양체(Freeze Dried Microbial Blends)를 제조하였고, 두 번째 단계로서 종균제를 적용코져하는 각 폐수처리장에 적합한 미생물 동결건조 배양체를 선택하고 여기에 사전에 수질분석을 통하여 폭기조 조건에 맞도록 미생물 영양소와 무기영양원을 첨가함으로써 각각의 폐수에 가장 적합한 폐수처리 미생물 종균제를 제조코져 하였다.
Patent KR-20010103401-A (KR)
Inventor: JANG SOON KU
IPC: B01D35/143
Filed: 2000-05-10
Abstract: 본 발명은 물을 보다 맑게 정화할 수 있도록 하는 정수기의 각 필터의 교환시기 및 수질상태를 사용자에게 알려줄 수 있도록 하는 정수기의 필터교환 및 수질 표시장치에 관한 것으로, 종래의 정수기는 각 필터마다 교환주기를 정해놓고 교환주기가 되면 실제의 정수량과 관계없이 해당 필터를 교환하였기 때문에 사용가능한 필터를 폐기해버리거나 정수능력이 소진된 필터를 계속 사용하게 되는 문제가 있었던 바, 각 필터(F1)(F2)(F3)의 유입관(21)(22)(23)에 각각 수량감지센서(S1)(S2) (S3)를 설치하고, 최종 필터(S3)의 유출관(24)에 수질감지센서(S4)를 설치하는 한편 본체(10)의 전면 상부에 각 필터(F1)(F2)(F3)의 실제 정수량과 최종적으로 공급되는 물의 수질상태를 표시할 수 있도록 하는 표시창(30)을 마련한 것을 특징으로 하는 본 발명에 의하면 사용기간에 따라 각 필터(F1)(F2)(F3)를 교환하지 않고 실제 정수량에 의해 각 필터(F1)(F2)(F3)를 교환할 수 있게 되므로 더 사용할 수 있는 필터(F1)(F2)(F3)를 일찍 폐기하거나 정수능력이 없는 필터(F1)(F2)(F3)를 계속 사용해야 하는 종래의 문제점을 일소할 수 있게 될 뿐 아니라 표시창(30)의 수질표시부(D4)를 통해 나타나는 수질상태를 확인한 후 안심하고 정수된 물을 사용할 수 있게 되는 등의 효과를 얻을 수 있게 된다.
Patent KR-20010077818-A (KR)
Inventor: AUSNIT STEVE
IPC: B31B1/90
Filed: 2000-05-12
Abstract: PURPOSE: A method is provided to achieve an improved user convenience by making slide-zippered reclosable packages on HFFS machines. CONSTITUTION: A method for manufacturing a complete package(48) comprises a process for delivering a forming film(12) in the forming direction of the package, a process for forming a film into the chain shape of a base package member and moving forward a chain in the forming direction, a process for delivering a top film(18) in the forming direction, a process for disposing the upper film on the chain and a process for sealing the upper film into the chain of the base package member so that a package chain(13) is formed.