baber/WOPTO huggingface dataset:
Patent KR-20020025622-A (KR)
Title: A citron juice and process for preparation thereof
Inventor: WOO KANG LYUNG
IPC: A23L2/06
Filed: 2000-10-06
Abstract: PURPOSE: Provided are citron juice and its manufacturing method, thereby preventing the loss of a bioprobe, such as anticancer substances, included in citron skin and decreasing manufacturing costs. CONSTITUTION: The manufacturing method of citron juice is characterized by adding 0.1-1.0% of cellulase, 0.1-0.5% of pectinase and 0.1-0.5% of naringinase to citron and fermenting them in a fermentor at 38 deg.C for 4-5 hours with stirring them at 120rpm to enzyme-hydrolyze the citron.
Patent KR-20020028566-A (KR)
Title: Light Modulator and Method for Manufacturing the Same
Inventor: LEE YONG GEUN
IPC: H01L31/14
Filed: 2000-10-10
Abstract: PURPOSE: An optical modulator is provided to solve a fixation problem of an upper layer and a lower layer such that the fixation problem occurs in eliminating a sacrificial layer by using a supporting beam, and to remarkably increase a rotating displacement by adopting a multilevel electrostatic operating structure. CONSTITUTION: A lower electrode(11) is formed on a substrate(10). An upper electrode structure(12) is vertically separated from the lower electrode, capable of rotating. A rotating stage(15) has a degree of rotating freedom corresponding to the number of the upper electrode structures. The first and second lower supporting beams(13,16) support the upper electrode structure and the rotating stage, respectively.
Patent KR-20020029546-A (KR)
Title: method for managing shopping mall using internet
Inventor: KIM IN JU
Filed: 2000-10-13
Abstract: PURPOSE: A shopping mall management method using Internet is provided to make it possible that the users can share information with other users, who have the same taste, and chat with seller in real time. CONSTITUTION: When each buyer connects web site, the buyer should register with the personal information on the web site(S200). The registered user gets an ID and a character(S202). When the user registers a shopping group, the users in the same shopping group can share information on real time(S206). A store clerk also provides the product information on real time. The user or the shopping group can request to buy a certain product and buy it. For purchasing the product in a group, the users' information is sent to the clerk, and the product is delivered only if the user pays the price, which is made a discount.
Patent KR-20010000913-A (KR)
Inventor: KIL KWANG MO
IPC: B29C49/00
Filed: 2000-10-27
Abstract: PURPOSE: A case for a cellular phone made from a transparent and elastic high-molecule film, which is seamless due to its production method-blow molding, is provided. Especially, it protects the dirts putting in side the case so that the user can keep the phone clean. CONSTITUTION: The case for a cellular phone is characterized by being comprised of: a button-shaped projected part(12) on the front; a part for hooking a clip to a belt on the back; a wrinkled part(13) for controlling the space interval between the front and the back, installed on both sides and the bottom; and a plurality of a hole(16) formed on the transmitting and receiving part.
Patent KR-20020034440-A (KR)
Title: Circuit of output driver in rambus dram
Inventor: LEE SEOK GYU
IPC: G11C11/4096
Filed: 2000-11-01
Abstract: PURPOSE: An output driver circuit of a Rambus DRAM is provided, which reduces a noise component generated on a channel, by grouping transistors of an output driver and then operating them in sequence. CONSTITUTION: A resistor(Rterm) is connected between a power supply terminal(Vterm) and a node(Nd1) connected to an output pad(PAD). An upper transistor part(10) comprises a number of NMOS transistors(N1-N7) operated by a control signal(q) and is connected to the node. A down transistor part(22) comprises NMOS transistors(N11-N17), and NMOS transistors(N11-N14) are connected between one side of the NMOS transistors(N1-N7) and a ground voltage(Vss) respectively, and are operated by data(Data) having the first delay time and being output through two serially connected inverters(INV11,INV12). NMOS transistors(N15-N16) are operated by data having the second delay time and being output through two serially connected inverters(INV13,INV14), and an NMOS transistor(N17) is operated by data having the third delay time and being output through two serially connected inverters(INV15,INV16).
Patent KR-20020037602-A (KR)
Title: Method and apparatus for laser-cutting single glass substrate
Inventor: NAM HYEONG U
IPC: B23K26/062
Filed: 2000-11-15
Abstract: PURPOSE: An apparatus and a method for cutting a single glass substrate are provided to cut the single glass substrate from an upper portion thereof by using a laser cutter while preventing an active area of the single glass substrate from being damaged. CONSTITUTION: A laser cutting apparatus includes a laser cutter for cutting a panel from a single glass substrate(100) and a working stage(200) for loading the single glass substrate(100) thereon. The laser cutter includes a heating device for generating a laser beam to heat the single glass substrate and a cooling device for injecting a fluid beam to cool the single glass substrate. The heating device includes a laser generating unit, a refraction lens section, and a focusing lens section. The working stage(200) has a rectangular shape and is spaced from the laser cutter. A plurality of suction holes(210) are formed in the working stage(200) so as to fix the single glass substrate to an upper portion of the working stage(200). A plurality of pores(220) are formed in the working stage(200) so as to allow the laser beam to pass through the working stage(200).
Patent KR-20020040317-A (KR)
Title: Method for editing of music file in portable wireless terminal
Inventor: LIM SEUNG HWAN
IPC: H04B1/38
Filed: 2000-11-24
Abstract: PURPOSE: A method for editing a music file in a portable wireless terminal is provided to store the words to a corresponding music in an ID3 tag of an MP3(MPEG-1 layer 3) file. CONSTITUTION: A wireless terminal receives an MP3 file and a words text file including the words as to a corresponding music of the MP file using its web browser or a PC synchronous function(210). The wireless terminal reads an ID3 tag from the received MP3 file(220). A CPU of the wireless terminal judges whether information of the corresponding music exists in the ID3 tag(230). If information of the corresponding music does not exist in the ID3 tag, the wireless terminal receives information associated with the corresponding music in the ID3 tag(240). If information of the corresponding music exists in the ID3 tag, the wireless terminal stores a words text file in the ID3 tag(250).
Patent KR-20020043067-A (KR)
Title: Thermal spray alloy applicable to easily remove film formed on parts by sputtering and LCD mask manufactured by using them
Inventor: KIM BU IL
IPC: C23C4/08
Filed: 2000-12-01
Abstract: PURPOSE: A thermal spray alloy applicable to ease removal of film formed on parts by sputtering is provided to shorten rinsing time while preventing corrosion of parts, and LCD mask manufactured by using them is provided. CONSTITUTION: The thermal spray alloy comprises Si 12 wt.% or less, Cu 5-30 wt., a balance of Al. The average roughness of the surface of thermal spray alloy is 10 to 17μm.
Patent KR-20020044198-A (KR)
Title: Advertisement apparatus using LED
Inventor: WOO BYEONG HYEON
IPC: G09F9/33
Filed: 2000-12-05
Abstract: PURPOSE: An advertising device using a light-emitting diode is provided, thereby minimizing the size of the device, cutting off the production cost, and controlling the blinking rate of the light-emitting diode. CONSTITUTION: The advertising device using a light-emitting diode(LED) comprises a frame(1) containing an LED circuit plate(2); a transparent acryl plate(9) capable of displaying various designs or letters which is positioned under the frame(1); an adapter connecting hole(7) which is connected with an electric power supplying wire(8) through the electric powder connecting hole(6) of a frame cover(5), and is combined with an electric powder connecting jack(4) of the LED circuit plate(2); a controlling case(12), which controls lighting of the LED circuit plate(2), and contains a controlling circuit plate(3) having a semi-conductor device(11) and a fuse(16); a brightness-controlling grip(13) and a color change rate-controlling grip(14) which are connected with the controlling circuit plate(3) and positioned in the upper part of the controlling case(12).
Patent KR-20010062222-A (KR)
Title: Plasma display device
Inventor: AMEMIYA KIMIO
IPC: H01J11/38
Filed: 2000-12-07
Abstract: PURPOSE: A plasma display device is provided to be capable of performing a high luminance display, while suppressing power consumption. CONSTITUTION: In this plasma display device, after resetting discharge for making barrier charge to be formed in dielectric layers of all discharge cells in the plasma display panel are generated, the writing of pixel data is performed by generating selective erasing discharge for eliminating barrier charge formed in respective discharge cells, in accordance with pixel data corresponding to an input video signal and only discharge cells, in which the barrier charge remain are made to perform repetitive sustaining discharge by impressing alternatively a sustaining pulse, having a voltage value equal to or higher than 200 volts on respective row electrodes in row electrode pairs of the plasma display panel.
Patent KR-20020045204-A (KR)
Title: A apparatus for separating steady phase component and antiphase component of unbalanced power supply voltage and the method thereof
Inventor: JUNG HONG JU
IPC: G01R29/16
Filed: 2000-12-08
Abstract: PURPOSE: An apparatus and a method for dividing an unbalanced supply voltage into a positive-phase-sequence component and a negative-phase-sequence component are provided to compensate for the unbalanced supply voltage by dividing the unbalanced supply voltage into the positive-phase-sequence component and the negative-phase-sequence component. CONSTITUTION: A positive-phase-sequence component detection portion(5) is formed with the first and the second differentiation portions(5a,5b), the first adder(5d), and the first subtracter(5c). A negative-phase-sequence component detection portion(25) is formed with the third and the fourth differentiation portions(25a,25b), the second subtracter(25d), and the second adder(25c). The first PI control portion(10) is formed with the first PI controller(10a) and the second PI controller(10b). The second PI control portion(30) is formed with the third PI controller(30a) and the fourth PI controller(30b).
Patent KR-20020045680-A (KR)
Title: An identity escrow method using blind techniques
Inventor: HWANG BO SEONG
IPC: H04L9/30
Filed: 2000-12-09
Abstract: PURPOSE: An identity escrow scheme using a blind method is provided to improve security by using a blind decoding method. CONSTITUTION: A user generates a random value and sends the random value to a law enforcement agency(A1). The law enforcement agency assigns an encoded serial number to the random value of the user and sends the serial number with a message including authentification information to the user(B1). The user generates X used for identity information and blind signature and C used for blind decoding and sends the X and the C to a publisher(A2). The publisher signs the X by using a secret key and sends C2 including signed information and the blind decoding to the law enforcement agency(C1). The law enforcement agency confirms the C2 and sends authentification information to the user(B2). The user encodes the authentification information and sends the encoded authentification information to a service provider(A3). The service provider conforms the user authentification(D1).
Patent KR-20020047349-A (KR)
Title: Oil lever control device
Inventor: OH JAE HUN
IPC: G01F23/14
Filed: 2000-12-13
Abstract: PURPOSE: An oil level control apparatus is provided to achieve improved cooling capability of oil lubrication system by preventing rotating member from contacting surface of oil, while improving durability of engine. CONSTITUTION: An oil level control apparatus comprises a reservoir tank(2) installed within an oil pan(1), and which has a top arranged to be higher than the surface of oil, and is open through a narrow passage; a plunger guide(3) arranged in a horizontal direction to the reservoir tank, and protruded and open toward the interior of the oil pan; a bypass drain hole(31) formed at the bottom of the reservoir tank and top of the plunger guide so as to communicate the oil pan and the reservoir tank; a plunger(5) elastically supported at the plunger guide through a spring(4), and which opens/closes the bypass drain hole by the difference between the pressure of oil stored in the oil pan and the elastic force of the spring; a float ball(6) for opening/closing a check hole(32) formed at the bottom of the plunger guide.
Patent KR-20010062510-A (KR)
Title: Via capacitor
Inventor: EVANS BRIAN L
IPC: H01L21/768
Filed: 2000-12-16
Abstract: PURPOSE: A via capacitor is provided to improve a prior art by using vias and conductive plates in an integrated circuit. CONSTITUTION: This capacitor is arranged outside a semiconductor substrate and has a first conductive layer containing a first plate and a second plate. The capacitor further contains a first via layer which is arranged outside the first conductive layer, and the first via layer contains a first via bonded to the first plate and a second via bonded to the second plate. The first and second vias are isolated by a dielectric layer. Each vias is charged at different potentials, so as to generate capacitance between the first and second vias.
Patent KR-20020051746-A (KR)
Title: Door cylinder for bus
Inventor: PARK DAE SEONG
IPC: E05F15/02
Filed: 2000-12-23
Abstract: PURPOSE: A door cylinder of a bus equipped in a bus for opening/closing the door is provided to minimize dimension of the cylinder and to detect closed state of the cylinder without alternative parts. CONSTITUTION: The door cylinder comprises a cover(50) capable of horizontally rotating by engaging the cover with a mounting pin(57) at one end of the cover; a cylindrical axis(53); an end cover; insertion hole sloped on the end cover; and a micro-switch having a piston of the door cylinder(52) contacted to a longitudinal tip for conducting on/off operation when the door is completely closed. The insertion hole does not break a sealing between a tube of the door cylinder(52) and the end cover. When the door cylinder engages to the mounting pin(57), the cylindrical axis(53) is connected to the door and activates the door to be closed/opened.
Patent KR-20020052488-A (KR)
Title: A method for manufacturing a fine pattern of a semiconductor device
Inventor: BOK CHEOL GYU
IPC: H01L21/027
Filed: 2000-12-26
Abstract: PURPOSE: A method for forming fine patterns of a semiconductor device is provided to prevent the slim of fine patterns by using a super critical flow without surface tension. CONSTITUTION: A photoresist pattern(23) is formed on a semiconductor substrate(21) having an objective etch layer. The entire surface of the resultant structure is rinsed by DI(Deionized) water. The DI waters having a surface tension are removed by spraying a super critical flow(29) to the semiconductor substrate(21). The super critical flow(29) is then removed by drying. A liquid CO2 is used as the super critical flow(29).
Patent KR-20020055858-A (KR)
Title: Device for watching amplifier of down converter in bts system
Inventor: WOO DONG MUN
IPC: H04W24/00
Filed: 2000-12-29
Abstract: PURPOSE: An amplifier supervising apparatus of a down converter in a base station system is provided to supervise the generation of breakdown of a dual down converter, thereby enhancing the capability of the base station and providing a high quality service to users. CONSTITUTION: A detecting unit includes a plurality of comparative detecting units(110). The comparative detecting unit receives driving power from a plurality of first amplifiers installed to a first down converter unit and a plurality of second amplifiers installed to a second down converter unit, respectively, simultaneously compares the driving power and thereafter outputs the driving state signal of each amplifier corresponding to the compared result. A detecting driving unit(200) receives the driving state signal of each amplifier from the comparative detecting unit(110), simultaneously discriminates the existence of normality of the driving state signal and then outputs an LED driving control signal and the result signal corresponding to the discrimination. An LED driving display unit(300) receives the LED driving control signal and simultaneously displays the result value through an LED. An amplifying terminal state supervising unit of a reception side(400) receives the discrimination signal from the detecting driving unit(200) and simultaneously outputs the discrimination signal to an upper side.
Patent KR-20020056438-A (KR)
Title: device for controlling the stuffing information generated in transferring between network of the data transferring system and controlling method therefor
Inventor: SEO DEOK RYEOL
IPC: H04L12/24
Filed: 2000-12-29
Abstract: PURPOSE: An apparatus and method for controlling stuffing information generated in transmission between networks of a data transmission system are provided to easily maintain and repair a data transmitted between networks by predicting stuffing information generated on a 648 DS3 transmission frame period in its network transmission between DS2 and DS3 of a transmission system, carrying control information for controlling the network on the predicted stuffing position and transmits it. CONSTITUTION: When a data transmission is initiated from a DS2 to a DS3(S1), it is determined whether a bit-interleaving is started as the data transmission of the DS2 has been started(S2). If the data transmission of the DS2 has been started, a stuffing position of the data inputted form the DS2 is calculated(S3). It is determined whether a set input signal requesting insertion of a control signal into a C-bit and an S-bit of the currently predicted stuffing position has been inputted(S4). If the set input signal requesting insertion of a network control signal into a C-bit and an S-bit of the currently predicted stuffing position has been inputted, a control signal is inserted into the C-bit and the S-bit of the corresponding stuffing position as predicted and a DS2 gapped-clock signal containing the inserted stuffing signal is inputted to an M12 multiplexing generator(S5). A network transmission is controlled according to the network control signal contained in the DS2 gapped-clock signal(S6).
Patent KR-20020058947-A (KR)
Title: device for producing fertilizer from water sludge and methode of the same
Inventor: AHN JEONG JE
IPC: C05F7/00
Filed: 2000-12-30
Abstract: PURPOSE: Provided are apparatus and method for producing fertilizer by separating organics and earth(sand) from sludge under water, and thermal reacting organics. The resultant fertilizer and separated earth are used for growth of plants and reclamation, respectively. CONSTITUTION: The fertilizer is produced by the following steps: putting sludge precipitated under water(river and reservoir) to a chamber by a vacuum absorber; separating organics from sludge(earth) by generating ultrafine foams of high pressure; centrifuging to get organics and earth respectively, where earth is used as reclaiming earth; mixing separated earth with 1.5-2wt.% of CaO for exothermic reacting organics, and adding flocculant to separated organics; splitting organic floating matters, having 20% of organics, 15% of inorganics and 65% of water, in upper level into water in lower level; mixing 2-2.5wt.% of CaO with organic floating matters for alkaline liquid fertilizer with 12% of organics, 17% of inorganics and 71% of water, and mixing 5-10wt,% of CaO with alkaline fertilizer(compost).
Patent KR-20020057062-A (KR)
Title: Packing structure of refrigerator
Inventor: JUNG JU HONG
IPC: B65B55/00
Filed: 2000-12-30
Abstract: PURPOSE: A wrapping structure is provided to improve the satisfaction of a user and the image of a product by preventing the dirt of a refrigerator. CONSTITUTION: A refrigerator(51) is loaded on a base plate(53). A sticking film(55) is fixed in the refrigerator. The refrigerator is fixed in the sticking film by folding the sticking film. A packing(57) for a lower door is installed in the base plate. The refrigerator is covered by a vinyl bag(59). The lower part of the vinyl bag is installed in an opened state to prevent the sticking of dust and the scratch. The sticking film with glue is fixed in the upper face of the base plate. An upper packing(61) is installed in the refrigerator and packed in a box. Thereby, the sticking of dust is prevented.
Patent KR-20010035141-A (KR)
Inventor: CHOI KWANG CHUL
IPC: E01F9/011
Filed: 2000-12-26
Abstract: PURPOSE: A stiffening structure for the attached state of a signal light-cum-signboard and an installation girder is provided to prevent a signal light from falling down with a strong typhoon and a little external impact by dispersing the load of a girder with a truss-type stiffening bar, and to be helpful for the national economy by making an advertiser pay management costs such as the installation cost of a signal light, electric charge, and etc. by installing a flex signboard to the upper part of a signal light. CONSTITUTION: A stiffening structure for an attached state of a signal light-cum-signboard and an installation girder comprises the steps of erecting a post(3) vertically on a roadside, connecting two girders(4) fitted with the post horizontally to a truss-type stiffening bar(5), connecting a pipe(6) to install a signal light(1) at the lower end of the girders, installing a signboard(2) to the upper part of the signal light, wherein the signboard is composed by attaching a flex signboard, manufactured by installing an outer board to the back side of a rectangular frame(9) and using a flex raw material for the front side, then placing a lighting system to the inside, onto the girder by bands, so that a trivision and an LED(Light Emitting Diode) advertising surface are able to be used as the signboard.
Patent KR-20010023382-A (KR)
Title: 암모니아성 용액으로부터의 금속 추출 방법
IPC: C22B3/26
Filed: 1998-08-27
Abstract: 본 발명은 수성 암모니아성 용액으로부터 금속, 특히 구리를 용매 추출하는 방법에 관한다.   추제는 하기 화학식(1)의 오르토하이드록시아릴케톡심이고 추출 공정은 동력학적 개질제 존재하에 수행한다.   적당한 열동력학적 개질제는 알킬페놀, 알콜, 에스테르, 에테르, 폴리에테르, 카보네이트, 케톤, 니트릴, 아미드, 카바메이트, 설폭사이드 또는 아민 또는 4차 암모늄 화합물의 염을 포함한다.   바람직한 오르토하이드록시아릴케톡심은 5-(C 8-14 -알킬)-2-하이드록시아세토페논 옥심이다.   바람직한 개질제는 C 10-30 을 포함하는 고도로-분지된 알킬 에스테르 또는 C 14-30 을 포함하는 고도로-분지된 알칸올 또는 알킬 그룹이 C 4-14 을 포함하는 트리알킬 포스페이트이다.   케톡심 및 개질제를 포함하는 추제 조성물에도 관한다. 
     [화학식 1] 
     
       
     
     [식중, R 1 은 임의 치환된 하이드로카빌 그룹이고, R 2 는 임의 치환된 오르토-하이드록시아릴 그룹임.
Patent KR-20010024465-A (KR)
Title: 평판유리 예압방법
IPC: C03B32/00
Filed: 1998-10-08
Abstract: 본 발명은 유리의 높은 온도균일성을 보장하는 간단하고 저렴한 평판유리 예압방법에 관한 것이다. 방사 가열로 안에서 최소 1개 이상의 세라믹판 위에 최소 1개 이상의 평판유리를 올려놓고 300℃ 내지 900℃ 의 온도범위로 열처리를 한다. 상기 세라믹판은 열처리 온도범위 안에서 처리될 유리판의 열전도율 보다 최소 5배 이상의 열전도율을 갖고 있다. 상기 세라믹판은 유리 적층물 높이에 대하여 세라믹판의 전체 두께의 비율이 1/λ . 40 W/mK가 되는 두께로 사용될 수 있으며, 이때 λ는 열처리 온도범위 안에서 상기 세라믹 재료의 열전도율 이다.
Patent KR-20010031905-A (KR)
Title: 뎁시펩티드 유도체의 신규 결정 및 그의 제조 방법
IPC: C07D273/00
Filed: 1998-10-20
Abstract: 본 발명의 뎁시펩티드 유도체(IV)의 결정(I)은 하기 화학식으로 표시된다.  결정은 결정화중 여과성이 우수하고 제조 효율 및 수율이 개선된다.
Patent KR-20010106090-A (KR)
Title: 합성 생체 물질 화합물
IPC: A61L27/56
Filed: 1998-01-29
Abstract: 본 발명은 안정화된 인산칼슘을 기본으로 하는 합성 생체 물질 화합물, 특히 이러한 화합물의 분자, 구조 및 물리적 특성화에 관한 것이다.  화합물은 칼슘, 산소 및 인을 포함하며, 여기에서 하나 이상의 원소는 약 0.1 내지 1.1Å의 이온 반경을 갖는 원소에 의해 치환된다.  화합물의 특정한 분자 및 화학적 특성에 대한 지식은 많은 골-관련 임상적 상태에서 화합물의 여러 용도를 개발하게 한다.
Patent KR-20010040726-A (KR)
Title: 지질성 물질 및 양친매성 물질을 포함하는 나노입자형태의 약학적 조성물 및 관련 제조방법
IPC: A61K47/34
Filed: 1999-02-05
Abstract: 적어도 하나의 지질성 물질 및 적어도 하나의 양친매성 물질, 및 약학적 활성 성분으로 이루어지는 복합물을 포함하는 나노입자 형태의 약학적 조성물. 상기 복합물의 표면 및 중심부 성질로 인해 상기 조성물은 활성성분의 혼입 효율이 향상되고, 거의 흡수되지 않는 활성 성분의 생체 적합성이 향상된다.