baber/WOPTO huggingface dataset:
Patent KR-20000068740-A (KR)
IPC: H05B41/30
Filed: 1998-07-16
Abstract: A method for producing pulsed-voltage sequences for the operation of discharge lamps (8) by means of a pulsed discharge which is impeded dielectrically provides that the pulsed-voltage sequence is composed of two partial voltage sequences in such a manner that the magnitudes of the peak values of each partial voltage sequence are less than the magnitudes of the peak values of the resultant pulsed-voltage sequence, for example half as large. This has the advantage that correspondingly less EMI is generated when the partial-voltage sequences are produced. In addition, the two partial voltage sequences contain rising flanks of opposite gradient with respect to a reference-earth potential, the two partial voltage sequences preferably being inverted with respect to one another. This provides ideal complete compensation for the electromagnetic interference (EMI) produced by the two partial voltage sequences, at least locally. A circuit arrangement for this purpose provides two pulse circuits (1; 2) which are connected in series and are synchronized with the aid of a timer circuit (3).
Patent KR-20000052722-A (KR)
Title: Process for alkylating hydrocarbons
Inventor: KLAVER GIJSBERTUS
IPC: B01J38/10
Filed: 1997-11-14
Abstract: PURPOSE: Provided is a process for alkylating aliphatic hydrocarbons, in the presence of a catalyst comprising a hydrogenating function and a solid acid constituent CONSTITUTION: A process for alkylating hydrocarbons in which an alkylatable organic compound is reacted with an alkylation agent to form an alkylate in the presence of a catalyst comprising a hydrogenating function and a solid acid constituent, with the catalyst being subjected intermittently to a regeneration step by being contacted with a feed containing a saturated hydrocarbon and hydrogen, said regeneration being carried out at 90% or less of the active cycle of the catalyst, with the active cycle of the catalyst being defined as the time from the start of the feeding of the alkylation agent to the moment when 20% of the alkylation agent leaves the catalyst-containing reactor section without being converted, not counting isomerization inside the molecule. The process according to the invention is especially attractive for the alkylation of isobutane with one or more butenes to form an alkylate with a high RON.
Patent KR-20000053172-A (KR)
Title: Water treatment process
Inventor: DELIGHIANNIS ANDREAS TH
IPC: C02F1/70
Filed: 1997-11-07
Abstract: PURPOSE: A water treatment process, in particular, a process for the treatment of waste water is provided which contains chemically reducible dissolved organic and inorganic pollutants and suspended matter in particulate or colloidal form. CONSTITUTION: A process for the treatment of waste waters containing chemically reducible dissolved organic and inorganic pollutants and suspended matter in particulate or colloidal form. The process comprises contacting the water with metallic iron or ferrous ions (Fe2+), or mixtures thereof, in the presence of promoter metals, such as Cu, Pd, Pt, Au, Ag, and Ni, or oxides, sulfides and other insoluble compounds of these metals, which catalyze the redox reductions carried out by the iron or ferrous reagents. The production of ferric ions (Fe3+) as a final iron oxidation product allows for the simultaneous coagulation and precipitation of suspended colloidal and particulate solids out of the aqueous phase. In addition to the main reductive reaction scheme, the system performs a multitude of secondary reactions involving the ferrous and ferric ions produced in-situ which allows for the simultaneous removal of specific target polluants, such as phosphate and hydrogen sulfide. The net effect of a treatment in accordance to this invention is the decrease in a wide range of carbonaceous, nitrogenous and other targeted pollutants present in a waste water stream in a dissolved, colloidal or particulate form and the chemical conversion, commonly referred to as "softening", of non-readily biodegradable pollutants through a generally complex set of reactions and physical processes. As a result, the implementation of the process prior to or in parallel to conventional biological treatment makes the latter more feasible, more efficient, more economical in terms of both capital investment and operating cost and, also, the finally discharged water more compatible with environmental demands.
Patent KR-20010005668-A (KR)
IPC: H04W4/00
Filed: 1998-03-26
Abstract: The invention relates to the inhibition of blood coagulation, especially during organ rejection, and in particular the inhibition of delayed vascular rejection.  The invention provides anticoagulant proteins which are anchored to cell membranes. The anticoagulant function is preferably provided by heparin, antithrombin, hirudin, TFPI, tick anticoagulant peptide, or a snake venom factor.  These anticoagulant proteins are preferably prevented from being constitutively expressed at the cell surface. In particular, expression at the cell-surface is regulated according to cell-activation, for instance by targeting the protein to a suitable secretory granule.  Expression of these proteins renders cells, tissues and organs less vulnerable to rejection after transplantation (eg. after xenotransplantation).
Patent KR-20010005784-A (KR)
Title: 차량 속도를 제공하는 값을 구하기 위한 방법 및 장치
IPC: G01P3/56
Filed: 1998-03-13
Abstract: 차량의 속도를 제공하는 값을 구하기 위한 방법 및 장치가 추천되어 있다. 이 방법에 있어서는, 적어도 두 차륜에 대해 이들 차륜의 속도가 구해지고, 적어도 선정된 차륜의 속도에 따라서 차량의 속도를 제공하는 값이 구해진다. 
     차량의 속도를 제공하는 값을 구하는데 요구되는 차륜의 선정은 적어도 차량의 작동 상태에 따라서 행하여지고, 그 작동 상태는 적어도 두 차륜의 속도 및 적어도 이들 속도에 따라서 구해지는 값에 의해 서술된다.
Patent KR-20010020413-A (KR)
IPC: A61K47/48
Filed: 1998-04-28
Abstract: The invention relates to pharmaceutical compositions against peptic ulcer as well as to a method of treating peptic ulcer. The compositions contain and the method of treatment employs zinc hyaluronate as an active ingredient having a molecular weight in the range of 500,000 to 1,200,000 daltons.
Patent KR-20010012808-A (KR)
Title: ｐ38 키나아제로서 4-아릴-3(5)-헤테로아릴 치환 피라졸
IPC: A61P29/00
Filed: 1998-05-22
Abstract: 피라졸 유도체의 한 클래스가 p38 키나아제 매개 질병을 치료하기 위한 용도에 대해 기술된다. 특정 관심사의 화합물이 R 1 , R 2 , Ar 1 및 HetAr 2 가 명세서에 기술된 바와 같은 화학식I 또는 약제학적으로 허용되는 그 염 또는 그 토토머에 의해 정의되는데; Ar 1 은 할로, 알킬, 알켄일, 알킨일, 알콕시, 알켄옥시, 알킬디옥시, 알킬티오, 알킬슬피닐, 알킬술포닐, 아미노, 아미노카르보닐, 시아노, 알콕시카르보닐, 포르밀, 아미노술포닐, 알킬아미노, 니트로, 아릴아미노, 알킬카르보닐아미노, 할로술포닐, 아미노알킬 및 할로알킬로부터 독립적으로 선택된 하나 이상의 라디칼로 선택적으로 치환된 아릴이고; HetAr 2 는 알킬티오, 알킬술포닐, 알킬술피닐, 할로, 알킬, 헤테로시클일, 알콕시, 아랄콕시, 할로알킬, 아미노, 시아노, 아랄킬, 알킬아미노, 시클로알킬아미노, 시클로알켄일아미노, 아릴아미노, 알킨일아미노 및 아랄킬아미노로부터 독립적으로 선택된 하나 이상의 라디칼로 선택적으로 치환된 피리딘일, 피리미딘일 또는 퀴놀린일이다. 
     (화학식I)
Patent KR-20010012995-A (KR)
Title: 발기부전 치료제
IPC: A61K31/519
Filed: 1998-05-29
Abstract: 경구투여 및 직접주사시 발생하는 문제점이 없는 발기부전 및 여성 성적기능 부전 치료제는 안전하고 우수한 효과를 나타낸다.  유효성분으로 사이클릭GMP 포스포디에스터라제 저해 활성을 갖는 화합물 또는 그의 염을 적어도 하나 함유하는 것을 특징으로 하는, 비강내 투여, 경피투여 또는 비강내점막 투여 또는 음경점막 투여와 같은 경점막투여용의 발기부전 및 여성 성적기능부전 치료제.
Patent KR-20010076781-A (KR)
Title: Dynamic routing method for workflow system using routing map
Inventor: BAEK JONG MYEONG
IPC: G06F5/00
Filed: 2000-01-28
Abstract: PURPOSE: A dynamic routing method of a workflow system using a routing map is provided to manage established routing information as a routing map by analyzing a business process of a company and to support a routing information changing dynamically by using the routing map when a changing of pre-defined routing information is requested without modifying a process definition. CONSTITUTION: A user requests an execution of process instant to workflow engine software(111) using client software(121)(S201). The workflow engine software(111) requests the corresponding process instant information to a database(131) and obtains the information in accordance with a request of the client software(S202). The workflow engine software(111) requests routing information of the process instant to routing server information(112)(S203). The routing server information(112) requests routing information to the database(131) for a workflow(S204), and provides the obtained routing information to the workflow engine software(111) as a routing map form(S205). If the user requests a change of routing information using the client software(121)(S206), the workflow engine software(111) provides the routing map to the client software(121)(S207). The client software(121) changes the routing information and transmits the changed contents to workflow engine software(111)(S208). The workflow engine software(111) executes a process instant using the routing information and transmits the changed information to the routing server information(112)(S209). The routing server information(112) stores the changed information in the database(131)(S210).
Patent KR-20010077611-A (KR)
Title: Management system for examination using electronic equipment
Inventor: KO GWANG SEON
Filed: 2000-02-03
Abstract: PURPOSE: A system for managing a test using an electronic device is provided to manage a test by using an electronic device without a printed question paper and answer paper. CONSTITUTION: A test managing server(100) controls a management of a test question, a loading a managing test question of examinees according to test sites to a test site managing PC(200), a storing of score managing information according to examinees in accordance with a test marking result, and manages a test. The test site managing PC(200) is installed in each test site and loads a testing question to a PDA of an examinee by communicating to the test managing server(100) and marks answer sheets and transmits the marking result to the test managing server(100) and informs the marking result to the examinee and controls printing of a certificate. The plurality of PDAs(300) receive and display testing questions from the test site managing PC(200) and transmit answer contents for testing the examinee. A LAN communication network(20) communicates the PDAs(300) to the test site managing PC(200). Another LAN communication network(10) communicates the test site managing to the PC(200) and the test managing server(100).
Patent KR-20010081407-A (KR)
Title: Analog audio signal input/output equipment, connection status congnition apparatus and method thereof
Inventor: KWAK GUK YEON
IPC: G06F13/14
Filed: 2000-02-14
Abstract: PURPOSE: An analog audio signal input/output device, a device and method for recognizing a connection state of the device are provided to increase the convenience of a user by enabling an audio player to analyze and classify information on a device transmitted from an audio output device, and by enabling the user to select a device without the need for confirming devices connected to each terminal. CONSTITUTION: An audio output device(210) is equipped with an audio signal output unit(211) which outputs an analog audio signal, an encoder(212) which generates data for explaining a device, a mixer(213) which inserts a modulated signal to an analog audio and a CPU(214) which controls the audio signal output unit(211) and the encoder(212). An audio player(220) is equipped with a decoder(221) which extracts and classifies the data, an audio playing unit(222) which processes the analog audio signal, a display unit(223) which displays the data, a CPU(224) controls an operation of the decoder(221), the audio playing unit(222) and the display unit(223).
Patent KR-20000062652-A (KR)
Title: 틸트힌지
IPC: F16C11/10
Filed: 2000-02-25
Abstract: 본 발명은 노트북 PC와 같은 소형 OA기기의 디스플레이체(개폐체)를 키보드 본체(장치본체)에 대해 개폐시키는 데에 사용되는 바람직한 틸트힌지를 제공한다. 
     그 틸트힌지는, 취부플레이트부와 그 취부플레이트부에 대해 직각방향으로 절곡된 축지지플레이트부로 구성하고, 상기 취부플레이트부를 장치본체와 그 장치 본체에 개폐가능하게 취부되는 개폐체의 어느 하나의 것에 취부한 제1브라켓트와, 그 제1브라켓트의 축지지플레이트부에 설치한 변형취부공으로 그 일단부에 설치한 취부부를 삽입, 고정시킨 부분의 축방향으로 관통하는 프리쿠션토크발생공을 지니는 통체와, 취부플레이트부와 그 취부플레이트부에 대해 직각방향으로 절곡한 축지지플레이트부로 되고, 그 취부플레이트부를 장치본체와 그 장치본체에 개폐가능하게 취부되는 개폐체의 다른 하나의 것에 취부한 제2브라켓트와, 그 제2브라켓트의 축지지플레이트부에 설치한 변형취부공으로 그 일단부에 설치한 취부부를 삽입, 고정하고 반경방향으로 탄성을 부여한 스프링핀과를 구비하며, 그 스프링핀의 자유단측을 상기 통체의 프리쿠션토크발생공의 일단부의 상기 제2브라켓트에 대한 고정측에서 그 프리쿠션토크발생공내로 상대적으로 프리쿠션 회전가능하게 압입한 것을 특징으로 한다.
Patent KR-20000030405-A (KR)
Inventor: LEE KYU CHUL
IPC: B29B17/00
Filed: 2000-02-28
Abstract: PURPOSE: A method of manufacturing a paving block using waste tires is provided to produce large number of blocks per hour, supply the block at a low price, and recycle waste. CONSTITUTION: A method of manufacturing a block using waste tires is disclosed. Acold-setting method using a plastic injection mold is adopted to manufacture a block composition using waste tires. For cold setting, solid wastes with different melting points can be mixed. The injection mold is pressed into a form under the weight, instead of using a press.
Patent KR-20010087060-A (KR)
Title: A virtual shopping mall system by three dimensional image
Inventor: LEE CHUL
Filed: 2000-03-06
Abstract: PURPOSE: A 3-dimensional image virtual shopping mall system is provided to configure an Internet shopping mall in a 3-dimensional image display technique and to offer goods information through real-time conversation between a user and a seller. CONSTITUTION: A user accesses a 3-dimensional image virtual shopping mall server through the Internet and inputs an ID(S10). If the server judges that he is not an existing ID registrar, the server requests the user to input his personal information. If the user inputs his personal information, the server grants a new ID(S15). Then, the server provides a new character to the user(S20). If the user selects a shop by the character's guidance(S25), a clerk character of the shop explains his shop and dealing goods with 3-dimensional images, voices and characters(S30). The user character begins to bargain with the clerk character for the goods selected by the user(S35). In case that the user requests more detailed goods information(S40), a helper character connects the user to a counselor of a relevant company(S45). If the user makes a decision to purchase the goods(S50), the server stores the goods transaction details and the current user character in a user information DB(S60).
Patent KR-20000036404-A (KR)
Inventor: PARK BONG HO
IPC: E03B11/02
Filed: 2000-03-07
Abstract: PURPOSE: A device for sorting and collecting water of a water tank is provided to hygienically use water by dividing a cooking use and a washing use with controlling a buoyancy to locate water at a position of 15cm under a surface of water. CONSTITUTION: Water is ventilated into an outlet for cooking(10) to need to use water for cooking. A filtering container(8) is combined in the outlet for cooking(10) with a flexible hose(9) as a medium. The filtering container(8) is inserted in an inclined guiding rod(7) crossed a top and a bottom of a water tank by setting a buoyancy to locate at a position of 15cm under a surface of water. Therefore, the filtering container(8) is located under water having very cleanest water. Clean water is filtered by flowing through ventilating slots(11)(11') punched in a upside of filtering container(8) and is ventilated to the outlet for cooking(10) by passing the flexible hose(9). The ventilated water is safely eaten as purified water by filtering impurities.
Patent KR-20010088182-A (KR)
Title: Cylinder structure of gear box for power steering system of vehicle
Inventor: LEE GWON HO
IPC: B62D5/06
Filed: 2000-03-11
Abstract: PURPOSE: A cylinder structure of a gear box for a power steering of a vehicle is provided to improve steering force of a steering wheel according to the running condition by weighting steering force reaction at the center position of the steering wheel and lightening steering force reaction at other positions. CONSTITUTION: In a cylinder structure of a gear box for a power steering of a vehicle including a gear box having a cylinder(1) receiving a rack bar(2) extended from an input shaft mounted at the lower end of a steering shaft connected with a steering wheel and a servo generating oil pressure for being engaged with a pinion and connected movably right and left, a cylinder structure of the gear box for the power steering of the vehicle includes a section change part(1') formed at the inner diameter of the cylinder, and an airtight member(3) mounted at the rack bar to be moved contacting with the section change part.
Patent KR-20000036791-A (KR)
Inventor: KIM BYUNG HEE
IPC: A23B7/04
Filed: 2000-03-29
Abstract: PURPOSE: A preserving method of persimmon with decreasing and increasing temperature by stages to recover the original state of persimmon, is provided, which can stabilize the price. CONSTITUTION: A preserving method of persimmon comprises gathering persimmon exposed to the first frost of the year in the after mid-October, maturing for 15-30 days in the box divided into partition, freezing at -50°C quickly and storing in cold storage warehouse, then transporting with keeping less then -20°C to final consumer and thawing at 0°C to -1°C for 24 hours. The method can obtain the original state of ripe and soft persimmon.
Patent KR-20010093508-A (KR)
Title: A Lock Hanger of Design Locker for the Use of Students
Inventor: PARK HYUK KOO
IPC: E05C19/08
Filed: 2000-03-29
Abstract: PURPOSE: A lock bracket for a locker is provided to reduce process by manufacturing a locker with a lock bracket, a handle and a name tag, to prevent a door from being pushed into the compartment, and to use safely without injury by minimizing the protrusion of the handle and by forming a smooth curve. CONSTITUTION: A lock bracket is composed of a combination piece(10) having assembling holes and a fixing piece(20). The combination piece is integrally formed with an extension piece(12) having a handle(13) and a name tag(14). A bent piece(15) is integrated perpendicularly with the end of the extension piece. The handle is protruded with bending smoothly. The fixing piece is installed in a vertical partition(41) of a locker(40), and the combination piece is mounted in the front of a door(42) through a bolt hole formed in the extension piece by covering the door with the bent piece. The combination piece is fixed firmly with fixing the extension piece in the door, and contacting the bent piece to the door by a bolt. The compartments are stacked, and the lock bracket is stuck to the compartment. The fixing piece is inserted to the assembling hole in closing the door, and the lock is fitted to the assembling hole of the fixing piece.
Patent KR-20010096982-A (KR)
Inventor: YOO YEONG GWAN
IPC: B62D1/20
Filed: 2000-04-19
Abstract: 본 발명은 자동차용 스티어링 칼럼의 하단 고정구조에 대한 것으로서, 발명의 주된 목적은 완충부재와 완충패드를 일체로 형성하여 이들 사이의 공간을 통해 노이즈가 침투되지 않도록 하고자 하는데 있으며, 또 한편으로는 조립성이 향상될 수 있도록 하는데 있는 것이다. 
     이를 위한 특징적인 실시 수단은 하단 외주면에서 양쪽으로 돌출 날개를 갖도록 스토퍼부재를 용접한 스티어링 칼럼, 차체에 부착시키기 위한 평판부와, 상기 평판부의 중앙에서 조향축쪽을 향해 원통형으로 융기시킨 결합부와, 상기 결합부의 중앙에서 스토퍼부재의 돌출 날개가 끼워질 수 있도록 통공을 가지는 마운팅부재, 상기한 마운팅부재의 결합부속에 내장시키기 위한 완충 원판부와, 상기 완충 원판부로부터 원추형 커튼부로써 연장하되, 상기 평판부의 저면에 밀착될 수 있도록 한 완충패드로 이루어진 완충부재로 구성하여, 상기한 완충부재를 마운팅부재의 완충 원판부에 끼운 후, 반대쪽에서 스티어링 칼럼의 돌출 날개를 계합홈에 끼워 90°회전시켰을 때, 지지될 수 있도록 하는데 있다.
Patent KR-20010029658-A (KR)
Title: Agent for enhancing cerebral acetylcholine release
Inventor: NAKAMURA KAZUO
IPC: A61P25/28
Filed: 2000-04-24
Abstract: PURPOSE: Provided is a pharmaceutical composition for increasing cerebral acetylcholine release. Particularly, it comprises N-anisoyl-gamma-aminobutyric acid or p-anisic acid and is used in treating circadian rhythm, sleep and attention deficit disorders. CONSTITUTION: Pharmaceutical composition for increasing cerebral acetylcholine release comprises N-anisoyl- psi -aminobutyric acid or p-anisic acid and an therapeutically inert carrier, as active ingredients. The effective dose of N-anisoyl- psi -aminobutyric acid or p-anisic acid is preferably 1- 300mg/kg per day.
Patent KR-20010109853-A (KR)
Inventor: KIM SEONG MIN
Filed: 2000-06-02
Abstract: 본 발명의 소자 분리 산화막상의 퓨즈(Fuse)층상에 질화막을 형성하고 셀(Cell) 영역의 반도체 기판상의 퓨즈층 양측에 질화막 측벽을 형성하여 두께가 일정한 퓨즈 보호막을 형성하고 금속 콘택과의 단락을 방지하기 위한 퓨즈 박스(Fuse Box) 형성 방법에 관한 것이다. 
     본 발명의 퓨즈 박스 형성 방법은 소자 분리 산화막상의 퓨즈층상에 질화막을 형성하고 셀 영역의 반도체 기판상의 퓨즈층 양측에 질화막 측벽을 형성하므로, 두께가 일정한 퓨즈 보호막을 형성하고 상기 질화막 측벽에 의해 금속 콘택과의 단락을 방지하기 때문에 리페어(Repair) 식각 공정의 안정화로 소자의 신뢰성 및 수율을 향상시키는 특징이 있다.
Patent KR-20010110566-A (KR)
Inventor: KIM TAE HO
Filed: 2000-06-07
Abstract: 본 발명은 동일한 컨베이어상에서 소정 부품용버켓을 낱개로 분리하여 제공하도록 하는 상이한 이송속도를 가지는 컨베이어 구조에 관한 것으로서, 그 구조는 일정 거리사이에 제공된 상태에서 구동모터의 구동력에 의하여 구동되는 체인 및 그 체인의 구동동작에 따라 회전운동하여 연속적으로 제공되는 부품용버켓을 운반하도록 다수개의 롤러가 제공되는 컨베이어구조에 있어서, 상기 롤러는 소정 위치를 기준으로 롤러직경이 같은 제 1롤러(106a)와 제 2롤러(106b)로 구성되고, 상기 제 1롤러(106a)의 축 일단에 결합고정되는 체인기어 잇수(120a)와 제 2롤러(106b)의 축 일단에 결합고정되는 체인기어 잇수(120b)는 서로 상이하게 이루어지도록 한다. 이에 따라 동일한 컨베이어상에서 연속적으로 공급되는 부품용버켓을 효과적으로 이송할 수가 있고, 하나의 구동모터만을 사용하기 때문에 그 설치비용이 절감됨은 물론, 모터부하율에 따른 고장률을 감소시킬수가 있는 잇점이 있다.
Patent KR-20010007294-A (KR)
Inventor: KIMURA KOICHI
IPC: B22F1/062
Filed: 2000-06-08
Abstract: PURPOSE: To provide a cylinder block which includes a cylinder liner formed of a fiber-reinforced metal composite material and which is excellent in abrasion resistance. CONSTITUTION: In the cylinder block in which a porous structure is adopted as a preform of a cylinder liner and a metal matrix is impregnated in the preform, the porous structure comprises inorganic particles of 1-50 μm mean grain size, smaller diameter inorganic fibers of 2-5 μm mean fiber diameter and 10-200 μm mean fiber length which mainly capture and disperse the inorganic particles in forming a formed body and larger diameter inorganic fibers of 4-20 μm mean fiber diameter and 10-200 μm mean fiber length which form cavities in combination with the smaller diameter inorganic fibers in forming the formed body.
Patent KR-20000058593-A (KR)
Inventor: KIM MOON SUP
IPC: G06F17/00
Filed: 2000-06-17
Abstract: PURPOSE: An infinite sound providing method is provided to be capable of continuously providing a sound of a particular object on the basis of a communication network. CONSTITUTION: In an infinite sound providing method, a demander terminal is connected to a sound provider server through a communication network(501). If connected, the provider server requires for the demander terminal to select a desired sound(502). If information selected by the demander is received through a sent menu screen(503), the sound provider server sends to the terminal via the communication network a signal of requiring to set a provision time to a specific sound(504). If the provision time is set(505), the sound provider server requires that the demander determines whether a sound terminal is used(506). If receiving a signal indicating a decision of the demander(507), the sound provider server searches image information, sound pattern information and sound characteristic information of a specific sound selected by the demander(508). The sound provider server sends the searched information to the demander terminal through a set management program and the communication network(509).