baber/WOPTO huggingface dataset:
Patent KR-20010110750-A (KR)
IPC: C07D401/12
Filed: 2000-04-12
Abstract: The invention is directed to physiologically active compounds of general formula (I):wherein Het is an optionally substituted, saturated, partially saturated or fully unsaturated 8 to 10 membered bicyclic ring containing at least one heteroatom selected from O, S or N; R<1 >is optionally substituted aryl, heteroaryl, alkyl, alkenyl, alkynyl, cycloalkyl or heterocycloalkyl; Z<1 >represents a direct bond, an alkylene chain, NR<4>, O or S(O)n; L<1 >is an a -R<5>-R<6>- linkage where R<5 >is alkylene, alkenylene or alkynylene and R<6 >is a direct bond, cycloalkylene, heterocycloalkylene, arylene, heteroaryldiyl, -C(=Z<3>)-NR<4>-, -NR<4>-C(=Z<3>)-, -Z<3>-, -C(=O)-, -C(=NOR<4>)-, -NR<4>-, -NR<4>-C(=Z<3>)-NR<4>-, -SO2-NR<4>-, -NR<4>-SO2-, -O-C(=O)-, -C(=O)-O-, -NR<4>-C(=O)-O- or -O-C(=O)-NR<4>-; L<2 >is a direct bond; an optionally substituted alkylene, alkenylene, alkynylene, cycloalkenylene, cycloalkylene, heteroaryldiyl, heterocycloalkylene or arylene linkage; a -[C(=O)-N(R<9>)-C(R<4>)(R<10>)]p- linkage; a -Z<4>-R<11>- linkage; a -C(=O)-CH2-C(=O)- linkage; a -R<11>-Z<4>-R<11>- linkage; or a -L<3>-L<4>-L<5>- linkage; and Y is carboxy or an acid bioisostere; and the corresponding N-oxides, and their prodrugs; and pharmaceutically acceptable salts and solvates (e.g. hydrates) of such compounds and their N-oxides and prodrugs. Such compounds have valuable pharmaceutical properties, in particular the ability to regulate the interaction of VCAM-1 and fibronectin with the integrin VLA-4 (alpha4beta1).
Patent KR-20020019439-A (KR)
IPC: H04N5/44
Filed: 2000-05-16
Abstract: 영상 디스플레이 유닛을 구비한  디지털 텔레비전 수신 시스템에서 채널들을 변경하기 위한 장치로서, 들어오는 통신 링크(18)를 통해 몇몇 텔레비전 채널들을 수신하고 영상 디스플레이 유닛의 스크린 상에 요망되는 텔레비전 채널을 표시하기 위한 적어도 하나의 텔레비전 세트(14) 또는 균등물의 형태인 디지털 텔레비전 수신 시스템에서 채널들을 변경하기 위한 장치. 통신 링크(18)는 영상 디스플레이 유닛의 채널 선택기와 양방향 연결을 갖는 메모리 유닛(10)에 접속된다. 더욱이, 메모리 유닛(10)은, 액세스가 요망되는 몇몇 텔레비전 채널들로부터 적어도 하나의 완전한 디지털 영상에 대응하는 정보의 짧은 시퀀스를 각각의 시프트 레지스터에 연속적으로 저장하도록 정해진다. 이러한 방법으로 선택된 텔레비전 채널이, 채널 선택기(12)와 메모리 유닛(10)을 통해 제어 유닛(16)에 의한 제어를 통하여 스크린 상의 표시를 위해 직접 액세스될 수 있다.
Patent KR-20020005756-A (KR)
IPC: B60R21/263
Filed: 2000-06-16
Abstract: 에어백의 팽창성이 더 개선된 하이브리드 인플레이터를 제공한다． 
     가압매질이 고압 충전된 하우징(102) 내의 가스발생기가 제1가스발생실 (120)과 제 2 가스발생실(130)을 갖고，2개의 가스발생실로부터 따로따로 고온 연소가스를 발생시키므로써，에어백의 팽창속도 등이 더 개선된다.
Patent KR-20030060393-A (KR)
Title: Shifting function watch
Inventor: KIM JONG HWAN
IPC: G04B19/16
Filed: 2002-01-08
Abstract: PURPOSE: A watch having a position shift function is provided to shift the watch in a predetermined position as required by a user by allowing the watch to be rotated through 360 degrees. CONSTITUTION: A watch includes a case forming an external appearance of the watch and a watch section rotatably accommodated in the case. A restricting section is elastically installed between the watch section and the case so as to control rotational position of the watch. The restricting section includes a plurality of locking protrusions(21) aligned in an inner peripheral portion of the case, a restricting protrusions(31) inserted between the locking protrusions(21), a coupling section formed at one side of the restricting protrusions(31) and slidably coupled into one side of the watch section. An elastic member(40) is mounted between the coupling section and the watch section.
Patent KR-20030061228-A (KR)
Title: Method for reducing quantity of organic sludge
Inventor: KIM BYOUNG HWA
IPC: C02F11/00
Filed: 2002-01-11
Abstract: PURPOSE: Provided is a method for reducing volume of organic sludge by performing electrolysis of the organic sludge so as to remove cellularity from microorganism organic sludge, leaving only cell membrane and cell wall. CONSTITUTION: The method comprises the steps of settling microorganism and separating the settlement of the microorganism in a settling basin(26), inputting sludge which is the microorganism settlement into an electrolysis apparatus(11), and breaking cell wall of the microorganism so as cellularity of the microorganism to be released out by applying power of 1dA per 1L of organic sludge to the electrolysis apparatus for 30 minutes, wherein the cell wall is broken by highly activated hypochlorous acid which is generated during the electrolysis.
Patent KR-20030062054-A (KR)
Title: Free public phone system using the credit card donated service point and its method
Inventor: LEE SUNG WOO
Filed: 2002-01-16
Abstract: PURPOSE: A system and a method for using a free public phone using an accumulation point of a credit card are provided to increase profit directly by making a businessman engaged in the sales or the service business enable a member of a store to use the free public phone. CONSTITUTION: A card reader(10) discriminates a sort and an issuing company of a card by reading the card inserted into a card reading part, and at the same time reads the user information recorded on the card. A communication interface(30) transmits the information read from the card reader(10) to a management server, and extracts the user information from a database of a card company server based on the transmitted information. A control part(50) displays the accumulation point as a telephone charge price by transmitting the accumulation point according to the use results to a telephone from the communication interface(30), and at the same time, enables the user to use the telephone by making the telephone an open state.
Patent KR-20020063125-A (KR)
Inventor: FUJIMORI MOTOYOSHI
IPC: G11B5/02
Filed: 2002-01-24
Abstract: PURPOSE: To provide a rotary head drum device for transferring writing and reproducing signals through different rotary transformers, wherein especially its assembling characteristic and the reworkability of a magnetic head are improved. CONSTITUTION: In a fixed drum 32, a flat-plate rotary transformer 50 for a writing signal, and a flat-plate rotary transformer 44 for a reproducing signal are arranged close to each other in upper and lower sides, and a shield plate 48 is interposed between these to prevent crosstalk.
Patent KR-20020063131-A (KR)
Inventor: SHIBUE HITOSHI
IPC: H01L25/07
Filed: 2002-01-25
Abstract: PURPOSE: To provide a semiconductor device and a manufacturing method therefor wherein there is no restriction on the contour and size of semiconductor chips and semiconductor chips in any contour and size can be stacked so that high-density packaging can be implemented with any combination of the contours of semiconductor chips vertically stacked. CONSTITUTION: The semiconductor device 41 is provided with a first semiconductor chip 45 bonded to a wiring board 43 by flip chip bonding a resin barrier 47 formed on the wiring board 43, so that the first semiconductor chip 45 is encircled with the barrier sealing resin 49 filled inside the resin barrier 47 and cured and a second semiconductor chip 51 whose underside is bonded to the upper face of the sealing resin 49, and which is provided on the surface thereof with electrodes connected with the wiring on the wiring board 43 through bonding wires 50.
Patent KR-20030064510-A (KR)
IPC: G02F1/133
Filed: 2002-01-28
Abstract: 주위 환경 광선의 밝기에 따라 자동적으로 액정 패널의 표시 밝기를 조정할 수 있고, 사용자가 컴퓨터를 조작할 때에 바람직한 시각의 쾌적감을 제공할 수 있고, 육안부의 피로 정도를 감소할 수 있는, 광선검출기능을 갖는 액정 패널 및 그 제어 방법을 제공한다. 
     액정 패널에 광선검출수단을 설치하고, 또 해당 액정 패널 내에 광선처리모듈을 설치하고, 상기 광선처리모듈에는 메모리수단과 마이크로프로세서와 구동유니트와 표시유니트를 포함하고, 그 중, 상기 메모리수단에는 광선설정치를 보존하는 것으로서, 상기 마이크로프로세서가 각각 광선검출수단과 메모리수단을 접속하고, 해당 마이크로프로세서가 광선검출수단이 출력하는 광선검출치와 상기 메모리수단에 보존되는 광선설정치를 비교하는 동시에, 제어 신호를 출력하고, 상기 구동유니트가 상기 마이크로프로세서에 접속되고, 마이크로프로세서가 출력하는 제어 신호를 수신하는 동시에, 표시 밝기의 정도를 제어하는 구동신호를 출력하고, 상기 표시유니트가 상기 구동유니트에 접속되고, 구동신호를 수신하도록 한다.
Patent KR-20030065095-A (KR)
Title: Compositions of anti-ageing cosmetics containing Molokhia extracts
Inventor: OH SEI GOON
IPC: A61Q19/08
Filed: 2002-01-29
Abstract: PURPOSE: A cosmetic composition containing an extract of Corchorus olitorius belonging to Tiliaceae having an effect on smoothly supplying oxygen and nutrients to cells by discharging lipid peroxide while scavenging toxic oxygen species known as an aging causing material is provided. Therefore, the cosmetic composition has great safety to the skin, product stability and usability as well as skin aging-retarding effect. CONSTITUTION: The cosmetic composition contains 0.01 to 10.0% by weight of an extract of Corchorus olitorius, together with conventional cosmetic composition. The cosmetic composition is cream, skin lotion, astringent, milk lotion, foundation, soap, shampoo or the like. For an example, 300g Corchorus olitorius leaf powder is soaked in 3,000ml mixed liquid of purified water and ethanol in a ratio of 1:2 at 25deg.C for 7 days, extracted and then filtered to produce 44g concentrate.
Patent KR-20020064178-A (KR)
Inventor: HASEGAWA MITSURU
IPC: H01L21/288
Filed: 2002-01-30
Abstract: PURPOSE: To provide an apparatus and a method for transferring particularily a fine pattern whose line width is <=10 μm in a pattern transfer apparatus, a pattern transfer method and a structure and a manufacturing method of an original plate for transfer. CONSTITUTION: The pattern transfer apparatus is composed of an original plate, on which the pattern is two-dimensionally formed, a medium reservoir for supplying a transferring medium to a slit for filling the medium to the pattern, a pressure adjusting structure for adjusting the pressure of the medium filled in the slit, and a substrate, on which the pattern is transferred. In this way, the pattern is transferred collectively, thereby simplifying the manufacture of electronic parts.
Patent KR-20030066991-A (KR)
Title: Recognition system of Robot cleaner
Inventor: LEE SEONG BIN
IPC: A47L9/28
Filed: 2002-02-06
Abstract: PURPOSE: A system for recognizing an obstacle for a cleaning robot is provided to reduce the production costs of the cleaning robot by using a low-priced infrared sensor. CONSTITUTION: A sensor array(30) is composed of a plurality of infrared sensors(301,302,303) mounted on the front of a body(10). A piezo-electric sensor(32) is installed at the bottom of the body, and detects the state of a floor. A microprocessor analyzes the signals from the sensor array and the piezo-electric sensor, and controls a running unit.
Patent KR-20020041789-A (KR)
Inventor: YOON DONG HUN
IPC: A23L1/304
Filed: 2002-02-07
Abstract: PURPOSE: A process of preparing a calcium composition having excellent dispersibility and stability by the use of carbohydrates extracted from soybeans with water-soluble calcium components is provided. Whereby, the calcium-supplementing food additive in which a fine calcium slurry having an average particle size of about 0.04 to 1 microns is dispersed without causing precipitation or coagulation is obtained. CONSTITUTION: Soybean saccharides as a dispersing agent of 0.1 to 60 parts by weight are added to 100 parts by weight of a calcium agent(solids) selected from calcium carbonate or calcium phosphate to produce 1 to 60 parts by weight of a calcium slurry having an average particle size of 0.04 to 1 microns. The soybean saccharides comprise 60 to 99% by weight of carbohydrates and 1 to 15% by weight of protein.
Patent KR-20030067258-A (KR)
Title: The control-box of a three way belching air-conditioner
Inventor: KIM GANG YEONG
IPC: F24F1/00
Filed: 2002-02-07
Abstract: PURPOSE: A control box of a three way belching type air conditioner is provided to prevent damage of electronic components of a main PCB(Printed Circuit Board). CONSTITUTION: A control box includes a display cover(70) having a transparent display window(72) formed thereon to display operating status of an air conditioner; a main PCB(76) generating control signal depending on the operating status of the air conditioner; a liquid crystal display part(74) displaying operating status of the air conditioner through the display window depending on the control signal; an electronic component mounting panel(80) installed on an inside of the display cover to allow the main PCB and the liquid crystal display part to be mounted thereon; and a guide part, guide grooves(82), formed on both sides of a rear side of the electronic component mounting panel in vertical direction to guide a wire connecting the main PCB with various units so as to prevent infiltration of chilled air into the electronic component mounting panel.
Patent KR-20030069687-A (KR)
Title: Cylinder for controlling location
Inventor: KIM DONG SU
IPC: F15B15/24
Filed: 2002-02-22
Abstract: PURPOSE: A multi-stage position control cylinder is provided to allow for a simplicity of configuration, while reducing manufacturing and maintenance costs. CONSTITUTION: A multi-stage position control cylinder comprises a cylinder(21) having a slot(21a) formed in a lengthwise direction; a left cover(23a) and a right cover(23b) fixed at both sides of the cylinder, and each of which has a through hole(19); a piston(25) accommodated in the cylinder, and which has a certain part protruded from the cylinder through the slot; and a plurality of stoppers(39) mounted, at predetermined intervals, on a rotating shaft(37) fixed at the outside of the cylinder in such a manner that the stoppers are staggered from each other and contact the protruded portion of the piston in accordance with the rotating position of the rotating shaft.
Patent KR-20030072027-A (KR)
Title: Portable electronic device enable to charge and discharge battery
Inventor: LEE SEONG JIN
IPC: H02J7/00
Filed: 2002-03-05
Abstract: PURPOSE: A portable electronic device is provided to have charge and discharge functions and to control the charge and discharge functions using an inner microcomputer. CONSTITUTION: A power input part(110) receives an external power, and a rectifier part(120) rectifies a power applied via the power input part and is used to adjust a power used in a system(140). A DC converting part(130) converts the rectified power into a predetermined voltage. A battery(150) supplies a power used in the system and is connected between a rear terminal of the rectifier and the power input part for charging or discharging. A discharge switch(160) maintains a turn-on or turn-off state according to a discharge control signal of a system control part(180). A charge switch(170) maintains a turn-on or turn-off state according to a charge control signal of the system control part(180). The system control part(180) detects a voltage between anode and cathode electrodes of the battery and controls a switch timing of the switches(170,180) in response to a detected voltage so that a charge operation is performed after discharging the battery(150).
Patent KR-20030072115-A (KR)
Title: Driving method of plasma display panel
Inventor: KIM JEONG HUN
IPC: G09G3/296
Filed: 2002-03-05
Abstract: PURPOSE: A method for driving a plasma display panel is provided to perform an addressing operation with high speed by overlapping an address period with a sustain period in a driving process. CONSTITUTION: A method for driving a plasma display panel includes a process for driving the plasma display panel in divided blocks of n number. In the driving method, an address period is overlapped with a sustain period in the divided blocks of n number. Scan pulses are sequentially supplied to the first electrode of the ith block. Data pulses are supplied to an address electrode when the scan pulses are sequentially supplied to the first electrode. The first sustain pulse is supplied to the first electrode of the ith block. The scan pulses are supplied to the first electrode of the i+1th block when first sustain pulse is supplied to the first electrode of the ith block.
Patent KR-20030072687-A (KR)
Title: Method for Manufacturing Carbon Nano Fiber
Inventor: KANG HEUNG WON
IPC: B82B3/00
Filed: 2002-03-06
Abstract: PURPOSE: Provided is a simple economical production method of high purity carbon nano fibers by chemical vapor deposition on catalyst particles without substrates through thermal decomposition of carbon source gas by catalyst. CONSTITUTION: Carbon nano fibers are produced by thermal decomposition of carbon-source gas using catalyst powder(50), resulting in chemical vapor deposition on catalyst at 450-650deg.C, and refining of carbon nano fibers through in-situ synthesis of carbon nano fibers by supplying NH3, H2, O2 or air to carbon nano fibers at 350-600deg.C. The catalyst is Fe3C powder(<=1mm), Fe powder(<=1mm) with a porosity more than 20%, or a mixture thereof. The carbon source is one or two of the gases selected form the group consisting of acetylene, methane, propane, ethylene and carbon monoxide, H2-contained gas comprising H2 and one gas selected from the group, or H2-contained mixed gas comprising H2 and two or more gases selected from the group.
Patent KR-20030075296-A (KR)
Title: The stroke adjuster for a press working
Inventor: AN GEY HOON
IPC: B30B15/02
Filed: 2002-03-18
Abstract: PURPOSE: A stroke adjuster of a press die is provided to easily and promptly adjust the stroke of a die depending on the height of a press product. CONSTITUTION: A slide plate(4) combined to move upward and downward on a press die(1) has a clamp(6) for fixing a die(5). A jack plate(3) on a jack(2) is combined to the upper portion of the slide plate. The jack moves the slide plate on which the die is placed upward and downward by upward and downward moving the jack plate. Since the slide plate is guided upward and downward by a slide guide, the distance between the slide plate and an upper die(8) is adjusted.
Patent KR-20030075501-A (KR)
Title: Method for fast searching and displaying of patent genealogical status from a patent database
Inventor: CHOI SIK
IPC: G06F17/30
Filed: 2002-03-19
Abstract: PURPOSE: A method for analyzing and supplying a genealogy of an objected patent from a patent database is provided to analyze and supply an application genealogy and a mother patent of a certain patent rapidly. CONSTITUTION: Child patents are linked with corresponding mother patents using an extracted or designated patent numbers and patent classifications. The independent pairs are arranged in a table, and a genealogy data set is created(s10). Data pairs stored in the genealogy data set are selected(s20). The child patent and a mother patent of the selected pair are stored in a unique application number set(s30). Patent numbers in the unique application number set are selected one by one sequentially, and it is checked whether the selected patent number is identical with a child patent number in the genealogy data set. In addition, it is checked whether the selected patent number is identical with a mother patent number in the genealogy data set(s50). If the selected patent number is identical with the child patent number or the mother patent number, the corresponding pair is extracted and deleted. If new independent number is not appended in one genealogy data set, the genealogy data set is closed(s80). At this time, a corresponding family related set is closed(s90), a child patent number, which was applied at the earliest time, is stored(s100).
Patent KR-20030039987-A (KR)
Title: A method for receiving a satellite broadcasting according to a satellite broadcasting information dived by item unit
Inventor: SUNG HAN SEON
IPC: H04N7/20
Filed: 2002-03-26
Abstract: PURPOSE: A method for receiving satellite broadcasting according to satellite broadcasting information by items is provided to promptly change the present channel into a channel wanted by a user without moving to an upper menu. CONSTITUTION: A plurality of satellite broadcasting information included in received satellite broadcasting signals are managed by items(channel names, satellite names, with or without fee, and transponder names). The plurality of satellite broadcasting information are dividedly displayed by items. If one or more item are selected, the display order of the plurality of satellite broadcasting information are arranged based on specific satellite broadcasting information corresponding to the selected items.
Patent KR-20020076195-A (KR)
Inventor: MIYAKOSHI DAISUKE
IPC: H04W8/26
Filed: 2002-03-27
Abstract: PURPOSE: A method for setting wireless LAN parameters by direct contact or proximity connection between communication devices is provided so that users of two wireless communication terminals start a wireless communication between the two wireless communication terminals by automatically applying communication parameters to the two wireless communication terminals. CONSTITUTION: A manipulation unit sends a sending instruction signal to a control unit(S102). The control unit receives the sending instruction signal, and sends a connection request signal to a mobile communication terminal B(S103). The control unit sends a connection permission signal to a mobile communication terminal A(S104). After the control unit prepares information, the control unit sends information to the mobile communication terminal B(S105). The control unit reads out a terminal information file, and judges whether a identifier field of any record of the terminal information file has the same value as an ID-A(S106). In the case that the control unit obtains "No" as a result of the judgment, the control unit adds a new record to the terminal information file, and places the ID-A in the identifier field of the record(S107). In the case that the control unit obtains "Yes" as a result of the judgment, the control unit retrieves a record of a cryptograph key field value which is the same as the ID-A in the terminal information file, and updates the identifier field value of the retrieved record with a Key-A(S108). The control unit updates the protocol field value of the retrieved record with a determined protocol 1 and the MAC address field value of the record on the basis of a MAC-A, respectively(S109). The control unit determines protocol parameters for the mobile communication terminal A on the basis of the parameter sets field values of the retrieved record(S110). The control unit sends communication parameters such as an ID-B, a key-B, the determined Protocol 1, a MAC-B, and a determined parameter set 1 the mobile communication terminal A(S111).
Patent KR-20030079048-A (KR)
Title: Method of power line communication
Inventor: KIM YONG TAE
IPC: H04B3/54
Filed: 2002-04-01
Abstract: PURPOSE: A power line communication method is provided to accurately recognize a signal irrespective of the phase delay and level attenuation of the signal by transmitting the signal to have the same frequency according to an interval and judging a communication signal on the basis of a frequency in a signal reception side. CONSTITUTION: A transmission side composes the entire signal so that a signal component, having a corresponding signal value classified reference frequency with respect to an interval corresponding to each bit of an original digital signal, is repeated. The transmission side transmits the composed signal. A reception side receives the transmission signal, and compares the received transmission signal with the reference frequency according to the interval, and recognizes the transmission signal.
Patent KR-20030079381-A (KR)
Title: the road Traffic signpost use electro luminescence
Inventor: KIM DOO HWAN
IPC: E01F9/04
Filed: 2002-04-04
Abstract: PURPOSE: A road boundary block using an organic EL(Electro Luminescence) device is provided to minimize power consumption, to reduce the required cost for manufacturing an indication unit and to make drivers recognize a traffic lane. CONSTITUTION: The road boundary block using an organic EL(Electro Luminescence) device comprises: a case(10) interposed to the boundary of a road and provided with a housing groove and many stiffeners(10a); an indication unit(12) installed in the case(10) to be exposed and provided with many organic EL devices; a solar collector(14) installed in the case(10) to be exposed and generating electricity using solar heat; a condenser(15) connected to the solar collector(14) to store electricity generated from the solar collector(14); a driving circuit unit(13) receiving power source from the condenser(15) to light the organic EL device installed on the indication unit(12); and a lower cover(17) coupled to the lower side of the case(10).