baber/WOPTO huggingface dataset:
Patent KR-20010053849-A (KR)
Inventor: CHOI YONG JIN
IPC: C12P19/12
Filed: 1999-12-02
Abstract: PURPOSE: A method for producing DFA III using chicory roots is provided. The produced DFA III is useful as a sweetener and it is more chemically stable than fructooligosaccharides which are also useful as sweeteners. CONSTITUTION: The method for producing DFA III comprises the steps of: producing crude enzyme solution by adding distilled water into chicory roots, heating it at 100 deg. C, and filtering to obtain filtrate; producing inulin fructotransferase crude enzyme solution by incubating Arthrobacter sp. A-6 in the crude enzyme solution; and treating chicory roots mixed with phosphate buffer with the inulin fructotransferase crude enzyme solution to produce DFA III.
Patent KR-20010054821-A (KR)
Inventor: JUN BONG WON
IPC: E04G3/28
Filed: 1999-12-08
Abstract: PURPOSE: A lift for concrete pier construction is provided to heighten safety on works and the efficiency of work without using a scaffold frame and to economize on construction by reducing the required unit quantity of materials. CONSTITUTION: A lift for concrete pier construction comprises: a frame(10) installed to enclose the area around a concrete pier(P); a workbench(20) placed horizontally on the frame, vertically installed to lift and provided with a through hole for passing the concrete pier(P); a numerous-ply primary wire(24) of which one end is connected to each corner of the workbench and the other end is extended to a top horizontal frame(12a) and fixed to the top horizontal frame to support the workbench horizontally; a workbench lifting instrument pulling up or paying out the primary wire simultaneously to lift the workbench supported to the primary wire comprising a primary hydraulic cylinder(60), a movable bracket fixed at the front end of a piston rod of the primary hydraulic cylinder, a fixed bracket fixed at the rear end of a cylinder body, and many rollers installed at the respective right and left ends of the movable bracket and the fixed bracket.
Patent KR-20000012500-A (KR)
Inventor: LEE YOUNG WOO
IPC: H04M1/00
Filed: 1999-12-08
Abstract: PURPOSE: A pagephone system is provided to enable an operator to perform status confirmation and control processes about every pagephone equipment by remote control without going a job-site. CONSTITUTION: A pagephone system comprises a plurality of pagephones, a diagnosis type pagephone which is connected in parallel with the pagephones by lines for communicating with the pagephones, and a paging interface equipment which is connected in parallel with the diagnosis type pagephone by lines so as to perform status confirmation and control processes about the diagnosis type pagephone. The diagnosis type pagephone includes a microprocessor(100) having a status confirmation block(110) and a control block(120) therein, a main memory(240), DTMF encoder/decoder(230), and a line selector(190) which transfers the converted signals in the DTMF encoder/decoder to the paging interface equipment. The paging interface equipment includes a display part(360), a key input part(350), a microprocessor(300) which outputs the input status of the key input part to the DTMF encoder/decoder(330) for converting to analogue signals, and a line selector(340) which transfers the analogue signals to the corresponding diagnosis type pagephone equipment. Therefore, the pagephone system can be used compatibly with the diagnosis type pagephone equipment without adding any lines.
Patent KR-20010055376-A (KR)
Inventor: SIM SEK RYE
IPC: E01F7/04
Filed: 1999-12-10
Abstract: PURPOSE: A mortar leaking preventer is provided to inject fill mortar through an additional injection hole in closing a rock bolt-inserting hole and to improve connecting force of a rock bolt member by maintaining center of the rock bolt. CONSTITUTION: A protector main body(1) forms a support unit(11) inserting a rock bolt on a middle portion. A sealing unit(12) is formed on a corresponding side of the support unit and a sealing ring(2) is inserted to an outer face of the sealing unit. Then, a packing(3) is installed on the support unit. Thereby, a mortar leaking preventer of the rock bolt is easily established to prevent the mortar filled into the inside of a rock bolt.
Patent KR-20000012613-A (KR)
Inventor: KIM HEE SANG
IPC: G06T1/00
Filed: 1999-12-10
Abstract: PURPOSE: A computer security device is provided to prevent an usage of computer for user without a permission using fingerprint recognition. CONSTITUTION: The computer security device comprises a main power supply, a fingerprint recognizer, an auxiliary memory unit, and a power controller. In the computer security device, the main power supply supplies power to a computer. The fingerprint recognizer recognizes a fingerprint of user and the auxiliary memory unit stores a fingerprint data of user with permission. The power controller turns on the main power supply to supply power and boot the computer system if the recognized fingerprint is same with the stored fingerprint. The power controller turns off the main power supply and cuts off booting of computer system.
Patent KR-20010056849-A (KR)
Inventor: SIM BO SEONG
IPC: H04M3/26
Filed: 1999-12-17
Abstract: PURPOSE: A method for testing ISDN basic subscriber interface is provided to test the activation on the ISDN basic subscriber interface and D channel by the subscriber line in the IDSN BSI without additional testing device. CONSTITUTION: According to the test request with respect to ISDN BSI from the operator of the exchange, if the activation test request signal with respect to a random subscriber line is transmitted from the device control unit, the request signal is sent to NT through a control channel of the random subscriber line at the state that an out-test relay(233) and an in-test relay(231) are not operated. If the response signal is received from the NT(210), it is notified to the upper processor(223) that the test result of the corresponding subscriber line is normal. If the response signal is not generated from the NT until the first predetermined time passes, the test result is notified to be abnormal to the upper processor through the device control unit(225). If the test request signal with respect to the data channel of the random subscriber line is transmitted, one of the points that can set the loop-back path with respect to the data channel is selected and set up on the random subscriber line. A random test signal is loaded on the data channel and transmitted to the point. If the transmitted random signal coincides with the random test signal within the second predetermined period of time, it is notified to the upper processor that the data channel is normal. If they are inconsistent, the data channel is notified to be abnormal to the upper processor.
Patent KR-20010056944-A (KR)
Inventor: LEE TAE JIN
IPC: G06F17/00
Filed: 1999-12-17
Abstract: PURPOSE: A method for managing a client is provided to address of clients actively by providing a database having client's personal information including client's face image and displaying the client's face image and the client's personal information on a terminal screen, thereby making the seller familiar to the client. CONSTITUTION: A processor detects a terminal which is applied an extracting demand of client's information through an interface unit out of a plurality of terminals(ST200). The processor receives a client information extraction demand and extracts client's face image and information corresponded to client's information extracting demanding information(ST210). The processor constructs a screen to be displayed the terminal based on the client's face image and information(ST220). Screen data are transmitted to the corresponding terminal and displayed, and a seller confirms the client and familiarizes to the client(ST230). The processor detects whether the seller demands detail information of the client(ST240). The processor constructs a screen to be displayed by extracting the detail information of the client from the database(ST250). The information is transmitted to the terminal and displayed, and the seller confirms the information(ST260).
Patent KR-20010029437-A (KR)
Inventor: FUJIOKA HIRONORI
IPC: F27D3/08
Filed: 1999-12-23
Abstract: PURPOSE: To eliminate the defective movement in after-process with bulky pellet and to prevent the lowering of a production efficiency by regulating oxide quantity in a pellet to not lower than a specified value when the temperature of the reduced pellet is not lower than a specified value. CONSTITUTION: In the case of reducing a green ball composed of mixed powder of iron ore, coal, lime stone and binder under high temperature atmosphere in a reducing furnace, when the temperature of the reduced pellet is >= 900 deg.C , the oxide quantity in the pellet is regulated to >= 11%. Further, desirably, the basicity of the pellet is made to >= 0.5. In this method, the mutual sticking of the metal among the reduced pellets is restrained and the bulky pellet is not clogged in a chuter, etc., and the lowering of the production efficiency can be prevented. For the purpose of further perfectly preventing the sticking, the pellet discharged from a discharging device in the reducing furnace is crushed with a crusher, or the bulky pellet is screened with a screening machine and it is desirable to crush only the bulky pellet.
Patent KR-20010064119-A (KR)
Inventor: HAN SEUNG HO
IPC: H01L21/20
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device using a selective epitaxial growth(SEG) method is provided to increase mobility of electrons and to reduce power consumption, by decreasing contact resistance and electrical resistance of SEG. CONSTITUTION: A gate of which the sidewall and the upper portion are insulated, is formed on a silicon substrate(10). The first epitaxial silicon layer(15) is selectively grown on the exposed silicon substrate. An epitaxial silicon germanium layer(16) is selectively formed on the first epitaxial silicon layer. The second epitaxial silicon layer(17) is selectively formed on the epitaxial silicon germanium layer. Ions are implanted into the first epitaxial silicon layer, the epitaxial silicon germanium layer and the second epitaxial silicon layer.
Patent KR-20010061064-A (KR)
Inventor: KIM BONG JUNG
IPC: B23B13/00
Filed: 1999-12-28
Abstract: PURPOSE: A jig for supporting a material is provided to stably support a long processed material having small diameter for conveniently rotating the processed material. CONSTITUTION: A center of a workpiece(1) is fixed by a chuck(5), and a rear end of the workpiece penetrates a spindle(3) for being protruded from a headstock(7) of a machine. A jaw guide(10) is located around the workpiece for being rotated with the spindle by being combined to the spindle. Herein, taper is processed on inner side of the jaw guide. An adjusting nut(20) is arranged at a rear portion of the jaw guide to store the rear portion of the jaw guide. A through hole is formed at a center of the adjusting nut for the workpiece to penetrate. The adjusting nut is rotated to the spindle direction for varying inner volume formed between the jaw guide and the adjusting nut. Therefore, plural jaws(30) surrounding the workpiece are slid along the taper of the jaw guide for being inserted to or withdrawn from the jaw guide.
Patent KR-20000023970-A (KR)
Inventor: PARK WON HO
IPC: A01N63/00
Filed: 1999-12-21
Abstract: PURPOSE: Provided is a reactive anti-bacterial deodorant which provide a good anti-bacterial deodorizing activity and washing endurance to film or a fiber by containing a chitin or a chitosan oligomer modified chemically. CONSTITUTION: An anti-bacterial deodorant is prepared by chemically binding a monomer or derivatives thereof having conjugated double bond, triazine hilide compounds and pyridine compounds to the chitin or the chitosan oligomer of degree of acetylation being 15-100%, of degree of polymerization being 1-20 and having the molecular weight of 200-20,000. The anti-bacterial deodorant is referred to a cotton, a recyclable cellulose, their mixed fibers, a polyvinyl alcohol a film, a silk, a wool polyamide fiber or a polysaccharide film such as an ethylene-vinyl alcohol copolymer film, a cellulose and an alginic acid.
Patent KR-20010058541-A (KR)
Inventor: LEE JIN UK
IPC: H01L21/28
Filed: 1999-12-30
Abstract: PURPOSE: A method for metallization is to improve the reliability of a semiconductor device by preventing the short-circuit and the disconnection in forming a metal interconnection. CONSTITUTION: An aluminum layer(21) is formed on a semiconductor substrate(20). A Ti layer is formed on the aluminum layer. A TiAl3 layer(22) is formed at an interface between the Ti layer and the aluminum layer. An Si layer is formed on the Ti layer by using a PVD(Physical Vapor Deposition) method. A TiSi2 layer(25) is formed through an annealing process at the temperature of 400 to 600 deg.C for 0.5 to 3 hours. A SiON layer(26) is deposited on the TiSi2 layer by using a PE-CVD(Plasma Enhanced Chemical Vapor Deposition) method at the temperature of 350 to 600 deg.C. A photoresist pattern is formed on the SiON layer. Then, the SiON layer, the TiSi2 layer, the TiAl3 layer, and the aluminum layer are selectively etched by using the photoresist pattern as an etching mask, and then the photoresist pattern is removed.
Patent KR-20010058624-A (KR)
Inventor: JUNG CHANG SEONG
IPC: H01L21/3065
Filed: 1999-12-30
Abstract: PURPOSE: A dry etching system is provided to prevent a crack of a natural oxide coating layer due to a discharge phenomenon within a chamber by forming uniformly a natural oxide coating layer on a bear electrode. CONSTITUTION: A natural oxide coating layer is formed on a bottom face of an upper electrode(60) contacted with a discharge space. A multitude of hole(64) is formed to guide an internal gas to the discharge space. A multitude of screw joint hole(68) is formed on an edge of the bottom face. A natural oxide coating layer(62) is formed uniformly on a surface of an AI bear electrode(60). The natural oxide coating layer(62) prevent an oxidation of the AI bear electrode(60).
Patent KR-20010058854-A (KR)
Inventor: BAEK HUN
IPC: H04L12/12
Filed: 1999-12-30
Abstract: PURPOSE: A system remote initializing device by using serial communication is provided to transmit a reset request message to the system required initialization, thereby capable of performing remotely the system's initialization. CONSTITUTION: A data sensor(10) senses the transmitted serial data. A data array device(11) converts the transmitted serial data into parallel data and outputs an array signal whenever one byte data is received. A comparing controller(12) outputs an output request signal whenever an array signal of the data array device is inputted, if a data sensing signal is inputted from the data sensor, and outputs a comparing finish signal and an address reset signal when the input of the data sensing signal is finished. A comparing data storage unit(13) outputs a stored initialization message according to the output request signal outputted from the comparing controller. A comparator(14) outputs a count ascending signal when the output data of the data array device and the initialization message data are outputted from the comparing data storage unit. A timer(15) increases the counted value according to the count increasing signal of the comparator and outputs a time out signal when the increased counted value is reached to a critical value. A reset signal generator(16) outputs a reset signal according to the time out signal outputted from the timer.
Patent KR-20000048690-A (KR)
Title: Printing and cutting a continuously moving supply of material
Inventor: BROOKS JEFFREY B
IPC: B65H35/06
Filed: 1997-09-11
Abstract: PURPOSE: A printing and repeated cutting apparatus of a continuously flowing supply of material such as a fabric or paper web, is provided. CONSTITUTION: An apparatus for accommodating a substantially constant velocity flow of a material web(24) and repeatedly cutting the web to a selected length, comprises a movable shear blade arranged to cut the web(24), the blade including a brake surface exposed to locally halt advance of the web by engaging an upstream severed edge of the web during each cut, the web thereby being braked and cut at a common position along the web; and an accumulator(19) disposed between the shear blade and an upstream web drive device and arranged to define a volume for accumulating the web during each cut, the accumulator(19) comprising at least one resilient surface arranged to engage accumulated web while the web advance is halted by the shear blade during each cut, and promote acceleration of the web following each cut.
Patent KR-20000052788-A (KR)
Title: Trailing arm suspension with articulated axle mounting
Inventor: PIERCE WILLIAM C
IPC: B60G9/04
Filed: 1997-10-21
Abstract: PURPOSE: A trailing arm suspension with an articulated axle mounting is provided which has less tooling and fewer inventory parts. CONSTITUTION: A trailing arm suspension for mounting ground-engaging wheels to a vehicle frame(10) has an axle mounted to a trailing arm(18) through an axle-beam connector(64). The suspension comprising at least two arms adapted to be secured to opposite sides of the frame and at least one wheel-carrying axle mounted to the arms through an axle-mounting assembly. Each of the axle mounting assemblies comprises at least one beam-axle connector which is mounted to one of the arms at one end thereof through a bushed connection and is connected to the axle at another end thereof. Each of the arms forms a collar(52) which receives the axle. An elastomeric layer is positioned between the axle and the collar for articulation between the axle and the collar. Preferably, the beam-axle connector is rigidly mounted to the axle at the other end thereof.
Patent KR-20000052891-A (KR)
Title: Method of preparation of physostigmine carbamate derivatives from eseretholes
Inventor: LEE THOMAS B K
IPC: C07D487/04
Filed: 1997-07-21
Abstract: PURPOSE: A process for the preparation of a compound of the formula I has the following major advantages over the previously known methods, wherein (1) fortified hydrobromic acid is used as a dealkylating agent as well as the reaction solvent, (2) no halogenated solvents are employed, (3) no preparative column chromatography purification is required, (4) environmental emission control is more effective as the hydrobromic acid can be recycled. CONSTITUTION: A process for the preparation of a compound of the formula wherein R is loweralkyl; R1 is hydrogen, loweralkyl, lowercycloalkyl, lowercycloalkylloweralkyl, lowerbicycloalkyl, aryl or arylloweralkyl; R2 is loweralkyl, lowercycloalkyl, lowercycloalkylloweralkyl, lowerbicycloalkyl, aryl or arylloweralkyl; or R1 and R2 taken together with the nitrogen atom to which they are attached form a group of the formula (Ia) wherein Y is hydrogen or loweralkyl and Z is hydrogen, loweralkyl, halogen, loweralkoxy or hydroxy; X is loweralkyl, loweralkoxy, halogen or trifiuoromethyl; and m is 0, 1 or 2; or a pharmaceutically acceptable salt thereof, are provided which the process comprises (a) contacting a compound of formula (II) wherein R, X and m are as defined above and R3 is loweralkyl, with fortified hydrogen bromide to afford a compound of formula (III) wherein R, X and m are as defined above; (b) contacting the reaction mixture containing the compound of Formula (III) either (1) with an isocyanate of the formula R1NCO and isolating a product of formula (I) wherein R2 is hydrogen; or (2) with a compound of formula (IV) wherein R4 is hydrogen or loweralkyl to afford a compound of formula (V) wherein R, R4, X and m are as above; (c) contacting the reaction mixture containing the compound of formula (V) obtained in step (b) with a compound of the formula RR2NH wherein R1 and R2 are as above in the presence of a carboxylic acid of the formula R5COOH wherein R5 is loweralkyl; and forming and isolating the product of formula (I).
Patent KR-20000070981-A (KR)
IPC: A61B18/12
Filed: 1998-05-27
Abstract: The invention intends to provide an organism tissue treatment apparatus using a radio frequency, in which the counter electrode plate is needless, and a treatment can be applied to an organism tissue by a discharge between the discharge electrode and the organism tissue and a Joule heat by a current flowing locally through the organism tissue. The organism tissue treatment apparatus using a radio frequency of the invention has an electromagnetic wave radiant electrode 5 which is supplied with a radio frequency current having at least a high band radio frequency to thereby radiate a strong electromagnetic wave from a tip thereof. When the tip of the electromagnetic wave radiant electrode 5 is approached to a local region 9 of an organism tissue 8 until the organism tissue 8 is exposed in the electromagnetic field near the tip of the electromagnetic wave radiant electrode 5, an arc discharge 10 is generated between the tip of the electromagnetic wave radiant electrode 5 and the local region 9 of the organism tissue 8. And at the same time, an arc current flows into the local region 9 of the organism tissue 8, serving the organism tissue 8 as the earth, to locally generate a Joule heat. By utilizing the arc discharge 10 and the Joule heat locally generated by the arc current, a treatment including an evaporation, dissection, and a coagulation and hemostasis by the thermal denaturation can be applied to the organism tissue 8. <IMAGE>
Patent KR-20000075873-A (KR)
Title: 판재의 다이 없는 성형장치
IPC: B21D22/00
Filed: 1999-01-29
Abstract: 본 발명은, 판재를 다이 없이 성형하기 위한 장치에 관한 것이다. 
     이 장치는, 전체로서 Ｘ, Ｙ, Ｚ의 3축 방향으로 이동되는 가압기구와 판재  유지기구를 구비하고, 게다가, 성형될 제품의 바닥면 윤곽에 합치하는 평면형상을 갖는 위치고정의 천정판형을 가지며, 이것을 둘러싸는 틀형상의 지지판이 적어도 한쌍의 승강용 액추에이터에 의해 승강되도록 되어 있으며, 판재의 둘레 가장자리를 상기 지지판으로 판 두께 방향으로 끼워 지지하는 틀형상의 가압판이 가압용 액추에이터에 의해 가압력를 가변적으로 제어할 수 있도록 되어 있다. 그리고, 바람직하게는, 지지판을  더 평형이동시키는 기구와, 재료유동성 제어기구를 구비한다.
Patent KR-20010005688-A (KR)
Title: 인쇄유니트에 인쇄잉크와 세척액을 공급하는 방법과 펌프유니트
IPC: B41F31/08
Filed: 1998-03-24
Abstract: 본 발명은 인쇄유니트에 하나 이상의 인쇄용 칼라잉크를 공급하고 각 칼라인쇄에 따른 인쇄유니트의 구성요소를 세척하는 방법과, 인쇄잉크실을 구비한 인쇄유니트 부분을 형성하고 본 발명에 따른 상기 방법에 특히 적합하게 배치된  펌프유니트에 관한 것으로, 본 발명에 따른 인쇄유니트는 인쇄잉크실과 펌프유니트를 포함하되, 펌프유니트는 인쇄잉크와 세척액을 공급하거나 반송하는 펌프, 인쇄잉크나 세척액 탱크에 세척액과 인쇄잉크를 뽑아내거나 되돌리기 위한 파이프 및 콘트롤 유니트에 의해 조절되는 차단장치와 역류 밸브를 구비한 연결도관을 포함하여 이루어진다.
Patent KR-20010012640-A (KR)
Title: 이온화된 금속 플라즈마 증착용 중심 코일 디자인
IPC: H05H1/46
Filed: 1998-05-13
Abstract: 본 발명의 플라즈마 발생 장치에서, RF 에너지를 플라즈마에 유도 결합시켜서 이온화된 증착 물질 부분의 경로가 워크피스의 중심에서 워크피스의 에지 쪽으로 편향되도록 하기 위해 코일은 타겟과 워크피스(workpiece) 사이에 위치한다.  그 결과, 증착 균일성이 향상됨이 발견되었다.  실시예에서, 코일은 상기 증착 물질 스트림에 중심을 둔 일반적으로 평면인 나선형으로 형성된 다권수 코일이다.
Patent KR-20010013202-A (KR)
Inventor: BAILLEUL NICOLAS
IPC: H04N7/26
Filed: 1999-02-11
Abstract: A basic transcoder, that decodes an encoded data stream and re-encodes it, may be used for locally modifying data in said stream. Said modification is carried out by defining a predicted data stream on the basis of a given modifying data stream and adding to the decoded stream - between the decoding and re- encoding parts of the transcoder - the diffence between the modifying data stream and the predicted one. In an improved implementation, the modifying data stream is preprocessed so that it may be obtained in the decoded data stream a local substitution of said modifying data to the decoded ones.
Patent KR-20010013688-A (KR)
Title: 비충치유발성 다당류 및 그의 제조 방법
IPC: A23L27/30
Filed: 1998-06-08
Abstract: 본 발명은 치아 손상의 원인이 되는 발효성 물질을 제거하기 위한 부가적인 과정 없이도 바로 비충치유발성(acariogenicity)을 가지는 압출 성형에 의해 얻어진 다당류 및 그 제조 과정에 관한 것이다.
Patent KR-20010014213-A (KR)
Title: 전기 접속용 평판 플러그 접속 부재
IPC: H01R43/16
Filed: 1998-06-17
Abstract: 본 발명은 라인 터미널 엘리멘트(4)를 가진 스탬핑되고/구부러진 부분(2), 박스형 중간 영역(Z), 중간 영역에서 돌출된 접속 블레이드(10)를 포함하는 접속 부재(1)에 관한 것이며, 블레이드 반쪽(10a,10b)과 중간 영역의 상부벽(9)은 스탬핑되고/구부러진 부분이 연속인 전개도에서 중간 영역의 하부벽(6)에 대해 길이 방향으로 정열되어 배치된다.  결과적으로, 금속 시트 스트립의 스탬핑되고/구부러진 부분은 가능한 적은 피치로 얻어진다.  접속 블레이드(10)는 가로 벤딩 라인(B3)에서 두배의 두께를 가지도록 블레이드 반쪽(10a,10b)을 서로 포개어 형성되며, 중간 영역(Z)의 측벽(7,8)과 높은 안정성을 가진 폐쇄된 직사각형인 박스 사이에 놓여지는 상부벽(9)이 만들어진다.