baber/WOPTO huggingface dataset:
Patent KR-20010063535-A (KR)
Inventor: CHO JUN HYEONG
IPC: C23C18/16
Filed: 1999-12-22
Abstract: PURPOSE: A surface treatment method is provided which has superior weldability by compensating that the weldability of a steel sheet is reduced due to constituents of the plating layer of a steel sheet for containers. CONSTITUTION: In a method for manufacturing a surface treated steel sheet for welding pipes in which the steel sheet is plated with metal chromium and chromium hydroxide, the method for manufacturing the surface treated steel sheet for welding pipes having superior weldability comprises a first step (S1) of pre-treating the steel sheet by alkaline defatting and sulfuric acid pickling; a second step (S2) of metal chromium plating the pre-treated steel sheet; a third step (S3) of electroless copper plating the metal chromium plated steel sheet through pores of the metal chromium plating layer; and a fourth step (S4) of plating metal chromium and chromium hydroxide on the top surface of the copper plating layer.
Patent KR-20010065210-A (KR)
Inventor: CHAE JU WAN
IPC: G01B5/02
Filed: 1999-12-29
Abstract: PURPOSE: A pallet measuring and adjusting device is provided to easily measure a deformation degree of a pallet to correct the deformation degree of the pallet by using a measuring element able to rotate in position or move vertically on a base plate which supports the pallet, thereby precisely measuring the deformation of a pallet having many curved or vertically or perpendicularly formed portions. CONSTITUTION: A pallet measuring and adjusting device includes a base plate(10) formed of a predetermined size with guide rails(11a,11b) along longitudinal and traverse sides on a top surface for supporting a pallet(100) between the guide rails, and measuring elements(20) mounted to the guide rails for operating with respect to three shafts to rotate in position and move vertically, and having a sliding element(21) moving along the guide rails as first shafts, a second shaft element(22) for rotating in position in the center on a top surface of the sliding element, a third shaft element(23) of which height is controllable along a longitudinal direction of the second shaft element, and a measuring element(24) mounted to a side of the third shaft element.
Patent KR-20010065496-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A 'Gom-tang' (Korean traditional meat soup) vending machine is provided so that a user conveniently buys various kinds of 'Gom-tang' to meet his needs at nearby his residence. CONSTITUTION: When a user pushes a selection button (1), a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of an article receiving chamber (26) for preventing discharge of an article is opened. Right after discharging the article corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of article to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that an article is placed between the interrupter (24) and the plate (22) for the next vending.
Patent KR-20010059410-A (KR)
Inventor: KIM SIN GU
IPC: H01Q1/32
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for automatically controlling receipt sensitivity and protecting an antenna is provided to automatically retract the antenna in case that the receipt sensitivity is weak or the antenna is about to be damaged, and supply current to a drive motor only when the protrusion of the antenna is required. CONSTITUTION: A radio switch(S1) generates a signal for turning on/off a radio. A motor driver(600) protrudes or retracts the antenna in accordance with the direction of applied current. A receipt electric field strength measuring part(100) output the electric field strength of a signal received by the antenna into electric signals. A comparator(200) compares the output of the receipt electric field strength measuring part(100) and a reference value to adjust the height of the antenna. A ultrasonic transceiver(300) is positioned on a top end of the antenna to transmit/receive an ultrasonic signal. A logic part(400) logically operates the drive direction of the motor driver by using outputs of the comparator and ultrasonic transceiver. A current breaker(500) senses the on signal of the radio switch to output a stop signal to the motor driver.
Patent KR-20010059804-A (KR)
Inventor: PARK IM GON
IPC: G01M17/007
Filed: 1999-12-30
Abstract: PURPOSE: A position fixing apparatus for measuring a vehicle is provided to secure the accuracy of the measurement by controlling the position of an object to be measured in three-dimensional and improve the working efficiency by freely controlling the position of posts. CONSTITUTION: A position fixing apparatus for measuring a vehicle includes a surface plate supporting an object to be measured, a lower plate having a fixing element to be fixed on the top of the surface plate, a rail for conveying a plate installed on the top of the lower plate, an upper plate(40) installed on the top of the lower plate to be conveyed following the rail for conveying a plate, a plate convey element fixed at the lower plate for conveying the upper plate, a rail for conveying a post(41) installed on the top of the upper plate at right angles to the rail for conveying a plate, bases(21) installed to be conveyed following the rail for conveying a post, a column fixed on the top of the bases, a pin engaged with the upper part of the column to be controlled in the height and the upper end part of the pin inserted into a groove of the object, and a post conveying element conveying the base following the rail for conveying a post to adjust the position of posts(20).
Patent KR-20000035922-A (KR)
Title: Substituted cyclic amine metalloprotease inhibitors
Inventor: NATCHUS MICHAEL GEORGE
IPC: C07D211/60
Filed: 1997-08-22
Abstract: PURPOSE: Provided are compositions which are useful for treatment of diseases, disorders or conditions associated with unwanted metalloprotease activity. CONSTITUTION: Provides are compounds which are useful as inhibitors of metalloproteases, and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the present invention relates to a compound having a structure according to formula (I). Wherein Ar is alkyl, heteroalkyl, aryl or heteroaryl, substituted or unsubstituted; R1 is OH, alkoxy, NHOR2, where R2 is hydrogen or alkyl; W is one or more of hydrogen, lower alkyl or an alkylene bridge; Y is independently one or more of hydroxy, SR3, SOR4, SO2R5, alkoxy, amino, wherein amino is of formula NR6,R7, wherein R6 and R7 are independently chosen from hydrogen, alkyl, heteroalkyl, heteroaryl, aryl, OR3, SO2Rg, COR9, CSR10, PO(R11)2; and R3 is hydrogen, alkyl, aryl, heteroaryl; R4 is alkyl, aryl, heteroaryl; R8 is alkyl, aryl, heteroaryl, heteroalkyl, amino, alkylamino, dialkylamino, arylamino, diarylamino and alkylarylamino; Rg is hydrogen, alkoxy, aryloxy, heteroaryloxy, alkyl, aryl, heteroaryl, heteroalkyl, amino, alkylamino, dialkylamino, arylamino and alkylarylamino; Rlo is alkyl, aryl, heteroaryl, heteroalkyl, amino, alkylamino, dialkylamino, arylamino, diarylamino and alkylarylamino; R1 1 is alkyl, aryl, heteroaryl, heteroalkyl; Z is hydrogen, hydroxy, alkyl, alkylene or heteroalkylene; n is 1-3. Also provided are compounds, pharmaceutical compositions and methods of treating diseases characterized by metalloprotease activity using these compounds or the pharmaceutical compositions containing them
Patent KR-20000068395-A (KR)
Title: 단결정 인상장치
IPC: C30B15/30
Filed: 1997-08-29
Abstract: 본 발명의 단결정 인상장치는 반도체의 효율화에 대응한 실리콘 단결정의 인상 기술에 가장 알맞은 것이고, 반도체의 제조분야에서 이용할 수 있다.  이 장치는 단결정에 계합단부를 형성하는 인상수단과, 그 단결정의 계합단부를 파지하는 유지기구로 구성되고, 인상의 진척에 따라서 단결정의 중량이 증가하는 일이 없으며, 대쉬넥크부에서 부담할 수 있는 하중의 한계에 도달하기 전에 유지기구에 의한 단결정의 유지로 이행한다.  이때문에 대중량의 단결정을 인상하는 경우에 있어서도 단결정의 계합·파지는 확실하게 되어, 낙하사고를 발생하는 일이 없어 단결정을 안전하게 제조할 수 있다.
Patent KR-20000036019-A (KR)
Title: Topical composition and method for enhancing lipid barrier synthesis
Inventor: PELLE EDWARD
IPC: A61K31/343
Filed: 1997-09-11
Abstract: PURPOSE: A new type of cosmetic or pharmaceutical composition is provided, which functions by enhancing the skin's own functions, resulting in a more natural means of preventing dry skin and other undesirable results of a deficient lipid barrier. CONSTITUTION: The compositions of the invention comprise an effective amount of cafes,or derivatives thereof and a cosmetically or pharmaceutically acceptable carrier. As the lipid barrier is a key factor in maintaining the quality and moisture of skin, the topical application of cafes or its derivatives is useful in improving overall skin condition. FIG. 1 is photograph of a TLC plate showing the results of dose-variable (left) and time-variable (right) application of cafes acetate to living skin models. Each shows an increase in ceramide production with increasing dosage and time.
Patent KR-20000048786-A (KR)
Title: Process for preparing phthalides
Inventor: MASSONNE KLEMENS
IPC: C07D307/88
Filed: 1997-09-22
Abstract: PURPOSE: A process for preparing phthalides by hydrogenating phthalic acid anhydrides with hydrogen using suspended Raney-type catalysts are provided which enables easy recovery of catalysts and does not need a large quantity of catalysts and hydrogenation for many hours. CONSTITUTION: Phthalides of general formula (I), in which R1, R2, R3 and R4, independently of one another, designatehydrogen, C1-C4 alkyl or C1-C4 alkoxy, are prepared by hydrogenating phthalic acid anhydrides of general formula (II), in which the groups R1, R2, R3 and R4 have the above meanings, with hydrogen in the presence of suspended Raney-type catalysts in a hydrogenating device by mixing a liquid phase containing the catalyst and the phthalic acid anhydride used and the resultant phthalide and a gaseous phase containing the hydrogenating hydrogen using a mixing device which has a mixing output of at least 50 W/l in the liquid phase.
Patent KR-20000052727-A (KR)
Title: Calcium-containing food
Inventor: KUMAGAI YOSHINARI
IPC: A23L1/304
Filed: 1997-10-21
Abstract: PURPOSE: A calcium-containing composition suitable particularly for food is privided. CONSTITUTION: Firing sea urchin shells at 500 to 1500°C for 6 hr or longer gives rise to a calcium-containing composition suitable particularly for food. The composition can allow excellent calcium absorption in the digestive tract, is easy to process, has a fine texture and a beautiful white appearance, and is mixed with other food material(s) to prepare an excellent health food.
Patent KR-20000057158-A (KR)
Title: Low-power processor
Inventor: TOTSUKA YONETARO
IPC: G06F1/32
Filed: 1997-11-21
Abstract: PURPOSE: A low-power processor is provided for a high speed and low power consumption by realizing substrate bias control of a processor chip which is applied to various operation modes of the processor. CONSTITUTION: A low-power processor comprises a processor main circuit executing program instruction strings on a processor chip, a substrate bias switch switching voltages of substrate biases applied to a substrate of the processor main circuit and an operation mode controller. The operation mode controller controls the substrate bias switch to proceed to a stand-by mode in the processor main circuit when receiving an instruction from the processor main circuit. The operation mode controller also controls the substrate bias switch to convert voltage for a normal mode when receiving an interruption of the stand-by release from the outside. After the bias voltages are stabilized, the operation mode controller release the stand-by of the processor main circuit and restarts the operation.
Patent KR-20000069514-A (KR)
Title: 신축성 플라스틱 필름으로 용기내 제품을 포장하는 장치
IPC: B65B7/16
Filed: 1997-12-11
Abstract: 제품(11)을 위한 지지대(12)의 기초위에 플라스틱필름(29)으로 제품(11)을 포장하기 위한 장치는 필름(29)을 수납하기 위한 위치에서 지지대(12)를 하우징하기 위한 수단(16)과 지지대(12)위에 필름(29)을 잡아 적용시키는 수단(23) 그리고 지지대 위에 필름을 밀봉하기 위한 수단(41)으로 구성되어 있다. 이 포장기계는 지지대(12) 위에 제품 위로 필름을 펼치도록 하기 위하여 플라스틱필름을 지지대(12)의 외주연에 대해 누르도록 하는 이동가능한 펼침프레임(40, 43)으로 구성요소로 하고 있다.
Patent KR-20000070557-A (KR)
Title: 목록표(티오씨) 메카니즘과, 최고차 레벨의 티오씨 디렉토리를 포함하는 루트 디렉토리를 통한 파일 기반의 액세스 메카니즘을 사용하여 오디오 위주의 정보를 저장하는 방법 및 장치와, 이러한 정보를 포함하는 단
IPC: G11B27/30
Filed: 1998-11-24
Abstract: 단일 저장매체 상에 다양한 오디오 항목의 실제적인 배치를 특정하기 위해 목록표(Table-of-Contents)(TOC) 메카니즘에 의해 상기 저장매체 상에 오디오 위주의 정보가 저장된다. 상기한 TOC 메카니즘에 추가하여, 다양한 오디오 항목을 가리키는 최고차 레벨의 TOC 디렉토리를 포함하는 ROOT 디렉토리를 통해 정보에 대한 파일 기반의 액세스 메카니즘이 할당된다.
Patent KR-20010005606-A (KR)
Title: 연료유 조성물
IPC: C10L1/14
Filed: 1998-03-20
Abstract: 본 발명은 0.05 중량% 이하의 황 농도를 갖는 액체 탄화수소 중간 증류물 연료유 다량, 및 (A) 폴리알케닐 쇄의 수 평균 분자량(number average molecular weight, Mn)이 850 내지 1150인 모노에틸렌계 불포화 C 4 -C 10 디카복실산 물질의 폴리알케닐 유도체를 (B) 하기 화학식 I의 폴리아민과 A:B의 몰비 4:3 내지 1:10으로 반응시켜 수득한 분산 첨가제 소량을 함유하는 연료유 조성물; 이 연료유 조성물의 제조방법; 및 이 연료유 조성물을 사용하여 사출기 세척성이 향상된 압축-점화 엔진의 가동방법에 관한 것이다: 
     화학식 I 
     H 2 N(CH 2 ) m -[NH(CH 2 ) m ] n -NH 2   
     상기 식에서, 
     m은 2 내지 4이고, 
     n은 1 내지 6이다.
Patent KR-20010012078-A (KR)
Title: 살조제
IPC: A23L7/109
Filed: 1998-05-04
Abstract: 본 발명은 페인트, 방오 페인트 및 다른 기술적 재료상의 조류의 성장을 억제하기 위하여 다른 공지된 활성 물질을 함유하는 혼합물에 더한 벤즈티아주론, 메타벤즈티아주론, 테부티우론, 이소프로투론 및/또는 에티오진과 같은 공지된 활성 물질의 신규의 적용에 관한 것이다.
Patent KR-20010012107-A (KR)
IPC: C07D277/36
Filed: 1998-04-08
Abstract: 본 발명은 S-알킬화, 염소화 및 탈염산을 포함하는 다단계 공정에 의하여 제조하고, 산화에 의하여 농업 살선충제로 유용한 해당 설폰으로 전환되는 2-머캅토니아졸로부터 5-클로로-2-(4-클로로-4,4-디플루오로부테닐티오)티아졸에 관한다.
Patent KR-20010013270-A (KR)
Inventor: FRECH EBERHARD
IPC: F02P5/145
Filed: 1999-04-06
Abstract: A method and device for the operation of a drive unit on a vehicle are disclosed, whereby a set value is given and an actual value corresponding to the set value is determined. The set value is thus filtered in at least one operating situation. At the beginning of the filtering the above is initialised with the determined actual value.
Patent KR-20010073440-A (KR)
Title: Picking equipment for a shellfish
Inventor: CHOI IN DO
IPC: A01K80/00
Filed: 2000-01-14
Abstract: PURPOSE: A device for picking shellfish is provided to supply the good environment, in which the shellfish can live, by activating a tideland and to prevent the environmental pollution, which is generated by devastation of the tideland. CONSTITUTION: The device for picking shellfish includes an electric power generating instrument(20), a pumping instrument(30), a shellfish selecting net and an air supplying pump. The electric power generating instrument(20) includes a deceleration gear portion(23) and a driving conveying portion(22). The pumping instrument(30) includes a diaphragm(32) installed on the upper portion, an arm(36), an inverse current preventing valve installed on a side, an absorbing hose(72), an absorbing hole(38) installed on the end portion and an inverse current preventing valve installed on the other side. The shellfish selecting net selects the shellfish in the tideland. The air supplying pump is connected with the electric power generating instrument(20) and supplies air to the tideland by spraying the absorbed water with a discharge hose(73).
Patent KR-20010076805-A (KR)
Title: Dietary fiber manufacture method and food useing germination uncleaned rice
Inventor: BYUN KOOK YUN
IPC: A23L1/308
Filed: 2000-01-28
Abstract: PURPOSE: Provided is a preparation method of dietary fiber using sprouting unpolished rice. And a food including the same is also provided. The prepared dietary fiber can prevent constipation and obesity by adsorbing excessive fat within intestine, discharge heavy metals, cholesterol and agricultural chemicals and activate the proliferation of lactobacillus. Therefore, a food including the fiber has specific tastes and soft texture. CONSTITUTION: A preparation method of dietary fiber using sprouting unpolished rice is composed of the following steps of: (a) selecting sprouting unpolished rice having sprout of more than 5mm; (b) crushing it into pieces; (c) washing them with water and filtering them with a sieve of 40 mesh in a size; (d) drying them with hot wind of 60-80deg C until its moisture content becomes 3-10%; and (e) pulverizing them into powder.
Patent KR-20010077571-A (KR)
Title: Liquid Crystal Display Apparatus With Wide Viewing Angle and Fabricating Method For Same
Inventor: CHOI YU JIN
IPC: G02F1/1337
Filed: 2000-02-03
Abstract: PURPOSE: A liquid crystal display with a wide viewing angle and a method for manufacturing the same are to easily adjust an alignment of liquid crystals and improve a wide viewing angle. CONSTITUTION: The liquid crystal display includes a plurality of liquid crystal pixel cells(44), the first rib(42) and the second rib(43). The liquid crystal cells are formed in a matrix form. The first rib sloping at a predetermined tilt angle is formed on a boundary between the liquid crystal pixel cells. The second rib slopes by a predetermined tilt angle. The tilt angle of the first rib is different from that of the second rib. The first rib and the second rib can be formed in a shape of a striped pattern toward a surface of a substrate. The first rib and the second rib can be formed in a zigzag shape toward the surface of the substrate. The first rib and the second rib can be formed in a lattice shape toward the surface of the substrate.
Patent KR-20010081488-A (KR)
Title: Agency system for network-based public purchase service
Inventor: SUNG SI HWAN
Filed: 2000-02-15
Abstract: PURPOSE: An Internet joint buying agent system is provided to handle business for joint buying of a product by enabling each user to directly connect to a plurality of web sites without the need for inputting a bidding price, and by enabling each user to purchase a product at a low price. CONSTITUTION: A communication network(10) connects a communication line between a plurality of client PCs(20) and a joint buying agent server(30). A plurality of client PCs(20) output joint buying agent data related to a purchased product which a user inputs to the joint buying agent server(30) in case that the joint buying is requested. The joint buying agent server(30) transmits data for confirming whether a purchasing price is adjusted in case that each user can't purchase a specific product at a designated price.
Patent KR-20010081513-A (KR)
Inventor: YOON YEONG GEUN
IPC: B23P17/00
Filed: 2000-02-15
Abstract: PURPOSE: A manufacturing method of an insulator strut and a structure thereof are provided to cut down the manufacturing costs of an insulator strut and to reduce the manpower and working time therefor by inserting a stopper plate of the insulator strut into a bearing case and then compressing the bearing case with a strong force. CONSTITUTION: A bearing case(2) is manufactured from a steel pipe by cutting and pressing the lower part of the steel pipe to enlarge the diameter of the lower part. A fitting hole is formed in the center of another steel pipe for a stopper plate(1) to accept the upper end of the bearing case. Then, the steel pipe is pressed to have the bent structure of a circumferential end and the dual bent structure for the stopper plate. The bearing case is assembled to the stopper plate by an annular recessed portion(4) of the bearing case. The upper margin of the stopper plate is inserted into the annular recessed portion of the bearing case of an insulator strut(3) by a press. Therefore, the stopper plate is combined with the bearing case integrally.
Patent KR-20000030324-A (KR)
Inventor: LEE JAE JOON
IPC: G06F17/00
Filed: 2000-02-22
Abstract: PURPOSE: An internet digital book service method, one-click comeback system service method, and power book space system service method is provided to read books anytime and anywhere and read books free by providing contents of books through internet web browser. CONSTITUTION: A visitor starts an internet(S10), and the visitor is connected to an operator site of a manager server using a computer(S20). The visitor selects an electronic publishing book of an operator(S30). The book selected in the manager server and an advertisement are outputted(S40). The manager server counts a time(S50). The manager server checks as to whether a set time is passed(S60). The manager server regards that a user identifies the book and the advertisement when the sert time is passed(S80).
Patent KR-20010086964-A (KR)
Title: An apparatus for controlling advertising game in portable wireless terminal and a method for controlling the same
Inventor: LEE HAN SEOK
IPC: H04B1/40
Filed: 2000-03-06
Abstract: PURPOSE: An apparatus and a method for controlling an advertisement game in a portable radio terminal are provided to continuously supply advertisement to a netizen through an advertisement game. CONSTITUTION: In case that a user of a portable radio terminal connectable to the Internet connects to a specific advertising site of the Internet for commanding a game start on an initial screen, an advertising board formed with a plurality of advertising frames and a rotation command are displayed(110-130). Each advertising frame is randomly rotated and then stopped(140). If the advertising materials on the stopped advertising frames are the advertising materials of the same advertising company, a celebration, an acquired good announcement message, and a game resumption message are displayed(150-160). If not same, the affected announcement message and a game resumption message are displayed(190). If the user commands resumption, the current game is resumed, otherwise, a game termination screen notifying the total use time and the total goods acquired in the game is displayed(170-180).
Patent KR-20000076827-A (KR)
IPC: H01L21/02
Filed: 2000-03-11
Abstract: 본 발명은, 반도체장치 및 그 제조방법에 관한 것으로, 반도체기판과, 이 반도체기판의 한 주면측에 형성된 용량절연막을 매개로 제 1 전극과 제 2 전극이 배설된 축적용량과, 상기 반도체기판의 한 주면측에 형성된 동(Cu)원소를 함유한 배선과, 이 배선의 표면에 형성된 제 1 막을 구비한 반도체장치에 있어서, 상기 제 1 전극 및/또는 상기 제 2 전극을 구성하는 재료와, 상기 제 1 막을 구성하는 재료에 동일한 원소를 함유시킴으로써, 신뢰성이 높은 반도체장치를 제공함과 동시에, 제조프로세스의 간략화 및 재료비용의 절감을 꾀할 수 있는 기술이 제시된다.
Patent KR-20010091104-A (KR)
Title: Portable computer having various functions
Inventor: KIM JOON BUM
IPC: G06F1/16
Filed: 2000-03-13
Abstract: PURPOSE: The multifunction notebook computer is provided to embed a scanning, fax, printer, copier, and pc camera function in itself. CONSTITUTION: A separable and module-typed body(103) embedding a print, copy, scanning, and fax function is combined with the bottom part of the notebook computer. A sheet feeder(10) on the front side of the body is a path for inserting a new page for printing as well as for inserting an original document for scanning, copy, and fax. A sheet outlet on the back side of the body is a path for coming forward the original document used for scanning, copy, and fax. A copy outlet on the lower part of the sheet outlet is a path for coming forward a printing through the scanning and printer. the pc camera(40) placed in the upper part of a LCD(Liquid Crystal Display)(102) is mounted for video conference.
Patent KR-20010091428-A (KR)
Title: Method for fabricating of eeprom
Inventor: PARK EUN JEONG
IPC: H01L27/115
Filed: 2000-03-15
Abstract: PURPOSE: A fabrication method of an EEPROM is provided to improve a programmable efficiency by increasing a coupling ratio. CONSTITUTION: A plurality of first floating gates(203) having constant distance are formed on a substrate(201) having a tunneling oxide(202). An oxide sidewalls(205) is formed at both sidewalls of the first floating gates. After forming source/drain regions(206,207) in the substrate, a thermal oxide(208) is formed on the substrate. After forming an insulating layer(209) on the resultant structure, the surface of the first floating gates(203) is partially exposed by selectively etching the insulating layer(209). Second floating gates(210) are formed on the exposed first floating gates. A dielectric film(211) is formed on the second floating gates. A control gate(212) is formed on the dielectric film and spaced apart from the vertical direction of the first and second floating gates.