baber/WOPTO huggingface dataset:
Patent KR-20010028285-A (KR)
Inventor: KIM JONG YEOL
IPC: F27B21/00
Filed: 1999-09-20
Abstract: PURPOSE: A sintering machine with an insulation piece is provided to prevent the abnormal wear of the insulation piece and a grate bar and to enhance the quality of sintered ore by equalizing charging density and by preventing a mixed raw material loss for regular suction air. CONSTITUTION: In a sintering machine, a supporter (1b) is vertically extended to a supporting frame (1a) of a sintering machine trolley body (1) and an insulation piece (20) is installed in the upper end of the supporter. A clip (30) is fixed on the insulation piece by a clip keeper (21). Then, mixed raw material is charged into the sintering machine trolley and ignited in an ignition furnace. Cokes powder are burned and powdered ore particles are molten with 1200 to 1300deg.C of high heat. At that time, the mixed material is sintered and sintering air is discharged between grate bars (3) from the upper portion of the mixed raw material. After sintering, sintered ore is discharged without sticking between the insulation piece and the grate bar by the clip. Therefore, the insulation piece and the grate bar are prevented from partially being worn.
Patent KR-20010036802-A (KR)
Inventor: CHOI JAE GEUN
IPC: G01R31/36
Filed: 1999-10-12
Abstract: PURPOSE: A device for measuring voltage and internal resistance of a lithium ion battery is provided to carry out the progress of grading by measuring the terminal voltage and the internal resistance of a battery after charging a lithium ion battery. CONSTITUTION: A device for measuring voltage and internal resistance of a lithium ion battery includes an oscillating portion(11), a constant current portion(12), a battery(13), an open battery voltage detecting portion(14), an alternating current amplifying portion(15), an effective value rectifying portion(16) and a central control portion(19). The oscillating portion(11) generates the signal of the alternating current sine wave. The constant current portion(12) limits the amplitude of the sine wave of the oscillating portion(11) with the regular level and supplies it to the battery.(13). The open battery voltage detecting portion(14) detects the open battery voltage of the battery(13). The alternating current amplifying portion(15) amplifies the open battery voltage detected from the open battery voltage detecting portion(14). The effective value rectifying portion(16) outputs the effective value of the signal amplified from the alternating current amplifying portion(15). The central control portion(19) produces the internal resistance with the current of the constant current portion(12) and the effective value.
Patent KR-20000029029-A (KR)
Inventor: INGRIM MICHAEL
IPC: C08K3/34
Filed: 1999-10-13
Abstract: PURPOSE: A light interruption composition is provided which has enough opacity to block a visibility of substructure when it is introduced in spacing of surface layer and substructure. Further, a method for preparing it and its using method are provided. CONSTITUTION: A composition comprises a thermoplastic resin, a filler, an opacifier and a fiber. Further, the filter course blocks light transmittance in 90% of more in thickness of 0.0254mm(1mile)-1.27mm(50mile).
Patent KR-20010038390-A (KR)
Inventor: PARK CHANG GI
IPC: G06Q40/04
Filed: 1999-10-25
Abstract: PURPOSE: The method for ordering the stock via the communication network is provided to offer the real-time information about the Sell Res. Vol./Ask and the Buy Res. Vol./Bid of a stock via the internet, and to easily take the order to sell or to buy. CONSTITUTION: The method comprises like the following. The No.10 is the screen that shows the real-time information about the Sell Res. Vol./Ask and the Buy Res. Vol./Bid of the specified stock. The No.11 shows the stock name that a client chooses. The No.12 shows the Total Sell Res. Vol. that are not listed on the Ask column. The No.13, and the No.14 shows the Sell Res. Vol. and the Ask, respectively. The No.15, and the No.16 shows the Buy Res. Vol. and the Bid, respectively. The No.17 shows the Total Buy Res. Vol. that are not listed on the Bid column. The No.18 is the Order Window to buy that is appeared when the client clicks on the price cell of the Ask and that the clicked price is automatically inserted to the price cell. After inputting the desired order volume, if the client hits the enter key or clicks the mouse button, the order is made successfully. If the client doesn't want to order, the client clicks the cancel button.
Patent KR-20000056995-A (KR)
Title: Semiconductor device
Inventor: SATO DOSHIYA
IPC: G11C16/06
Filed: 1999-10-26
Abstract: PURPOSE: A semiconductor device is provided to reduce logic circuits to improve a processing speed by targeting one upper bit or one lower bit in each memory cell to perform error correcting processes, to reduce input signals by reducing check bits, and by simplifying an encoding circuit and a decoding circuit to diminish a chip size. CONSTITUTION: A semiconductor device comprises a data cell array(117), an error correcting circuit(ECC) cell array(135), an encoding circuit(123), a decoding circuit(122), a normal code converting circuit(125), and a gray code replacing circuit(126). The data cell array is composed of multi-data memory cells. The ECC cell array is composed of multi-check bit memory cells for storing ECC check bits such as Hamming codes to correct errors. Each of the multi-data memory cells and the multi-check bit memory cells is arranges on a crossing point between multi-word lines and multi-bit lines which are extended to row/column directions. The encoding circuit records the ECC check bits in the check bit memory cells. The decoding circuit checks data read from the multi-data memory cells by checking the ECC check bits read from the check bit memory cells, to correct errors. The normal code converting circuit converts the ECC check bits into normal codes. The gray code replacing circuit replaces the ECC check bits of the ECC cell array as gray codes.
Patent KR-20000006827-A (KR)
Inventor: LEE MU IL
IPC: D06F57/00
Filed: 1999-10-29
Abstract: PURPOSE: A hanger for multi-purpose is provided to use a cramped area such as an apartment efficiently. CONSTITUTION: A hanger comprises: a semi-circular shaped body(1) containing an upper unit fitting frame(2) having plural fitting grooves(2') arranged as a fan shape in the upper unit of the body and a lower unit fitting frame(3) having plural fitting grooves(3') arranged as a fan shape in the lower unit of the body; a drying branch(5) hanging a laundry and containing a fitting unit(5'') for being fitted to plural fitting grooves formed in the upper unit fitting frame by using a clip(2''); and the plural fitting grooves formed in the lower unit fitting frame for containing a narrow branch unit(4'') in the front end and a fitting unit(4''') of a curved (4') hanging branch(4) fitted to the middle unit by a clip(3'').
Patent KR-20010046530-A (KR)
Inventor: MIN BYEONG GON
IPC: H01L21/68
Filed: 1999-11-12
Abstract: PURPOSE: A method for chucking a wafer in a semiconductor process is provided to install a wafer, preventing the warpage of a wafer arisen from the stress ununiformity of useless films in the front of a wafer, in a processing chamber. CONSTITUTION: A semiconductor exposure system comprises a case having slots where the aperture is placed, the first moving member for moving the case in order to position the aperture selected among the apertures in the loading position, and the second moving member taking out the selected aperture placed in the loading position in the case moved by the first moving member from the slot and moving the aperture in a setting position of light path.
Patent KR-20010048512-A (KR)
Title: Seat belt of vehicle
Inventor: HWANG BYEONG U
IPC: B60R22/46
Filed: 1999-11-26
Abstract: PURPOSE: A seat belt of a vehicle is provided to fasten the passenger to a seat by instantly pulling a webbing in case of collision and sudden brake of a vehicle, thereby efficiently protecting the passenger. CONSTITUTION: In a seat belt fixing one end of a webbing(2) at a car body and supporting the end of the webbing at a piller(3) with an anchor plate(4), the seat belt of a vehicle includes a booster connected with a brake pedal for compressing the air by pressure of the brake pedal and coupled with a master cylinder on one side, a cylinder(9) connected with the booster for being driven by the pressure difference of the compressed air of the booster, and a tension member(12) formed at an end of a piston(11) embedded in the cylinder together with a return spring for supporting a webbing(2) always.
Patent KR-20010048706-A (KR)
Inventor: LEE JUN HUI
IPC: B60N2/00
Filed: 1999-11-29
Abstract: PURPOSE: A rear seat for a vehicle maintains an axis line of a hinge portion for supporting a seat back as a correct straight line. CONSTITUTION: A vehicle body bracket(15) for connecting many hinge brackets(14) fixed on respective seat backs(12) to a vehicle body floor by using a hinge. Thus, the turning axis line of the seat back(12) is not needed to be fit on fixing the vehicle body bracket(15) against the vehicle body floor such that the assembling work are very simplified. Further, the turning axis line of the seat back(12) is correctly maintained, thereby making the turning of the seat back(12) very smooth and preventing noises. Furthermore, the area of the vehicle body bracket(15) is wide such that a load transmitted to the vehicle body bracket(15) through the seat back(12) and the hinge brackets(14) is evenly distributed on the total area of the vehicle body bracket(15). Therefore, strength against the load of a connecting portion is increased.
Patent KR-20010056486-A (KR)
Inventor: YANG DONG HEON
IPC: H01L27/10
Filed: 1999-12-15
Abstract: PURPOSE: A semiconductor memory apparatus is provided to improve the yield and to reduce the production cost by reducing a failure detected in the final test, preventing a badness due to a weak cell in the cell probe test and a packaging chip. CONSTITUTION: A dummy cell area is composed of plural dummy cells on atmosphere of a main memory cell area(50), includes and composes a dummy cell storage node connecting pattern(52) connecting a dummy cell storage node(51). An NMOS transistor is connected to the dummy cell storage node(51) and one side electrode, and is connected to a gate in common with the other side electrode. A high level signal applied terminal is connected to the other side electrode of the NMOS transistor and applies a high level signal in a test mode. When the cell storage nodes of the main memory cell area(50) and the dummy cell storage node(51) are bridged, the process detects the cell storage nodes.
Patent KR-20010058169-A (KR)
Inventor: KWON TAE HYEOK
IPC: H04N5/66
Filed: 1999-12-24
Abstract: PURPOSE: A circuit for restoring error data is provided to compare previous data with next data in case that an error is generated, thereto restore the data by restoring data received through a low voltage differential switching, and by checking whether the data includes an error using a check bit. CONSTITUTION: A system unit(100) is composed of a parity check bit addition unit(10) which gives a 2-bit parity check bit in order to check an error, and an LVDS(Low Voltage Differential Switching) conversion unit(20) which converts an 8-bit digital data signal into a low voltage differential switching signal. A liquid display unit(200) is composed of an LVDS receiving unit(30) which converts an LVDS signal transmitted from the LVDS conversion unit(20) into a digital signal, the first to the third shift register unit(40¯60) which input a digital data signal from the LVDS receiving unit(30) and an error detection unit(70) which compares previous data with next data stored in the first and the third register unit(40,60).
Patent KR-20010059363-A (KR)
Inventor: KIM JAE SIK
IPC: B65G43/00
Filed: 1999-12-30
Abstract: PURPOSE: A meandering controller of a belt conveyor is provided to simplify structure, to reduce production cost, and to control meandering by inducing the belt conveyor in the middle of a roller. CONSTITUTION: A meandering controller in a belt conveyor(1) comprises a base shaft(20) mounted on a center of a stand(19); a stand base(13) connected by a shaft pin; round bar holes penetrating left and right of the stand; round bars(18a,18b) inserted to the round bar holes; pins(12a,12b) combining the round bars into the stand base; movable washers(9a,9b) inserted to the round bars; buffer springs(6a,6b) elastically supporting the round bars; a connect boxes(16a,16b) attached to roll bases(14a,14b) by being connected to upper portions of the round bars; brackets combined with the connect box; and roller brakes(25a,25b). The stand base controls balance of rollers(30a,30b) by operating as a seesaw around a shaft(20). The roller is balanced with the buffer spring to control meandering of the belt conveyor by inducing the belt conveyor into a middle portion. The roller attaching roller brakes(25a,25b) prevents the meandering of the belt conveyor by braking.
Patent KR-20000023699-A (KR)
Title: Liquid hydrocarbon fuel composition
Inventor: MCCOMBES PAUL THOMAS
IPC: B82B1/00
Filed: 1999-01-11
Abstract: PURPOSE: A liquid hydrocarbon fuel composition is provided for confirming the origination of spillage, counterfeit or fraud. CONSTITUTION: A liquid hydrocarbon fuel composition comprises a liquid hydrocarbon fuel such as gasoline, kerosene, jet fuel, diesel fuel, heating oil and heavy fuel oil; and as a marker, one or more hydrocarbons of C7-20 containing one or more non-aromatic hydrocarbon cycle of 7 or more carbon atoms in detectable amount. The marker is preferably one to four non-aromatic hydrocarbons selected from cycloheptane, 1,3-cycloheptadiene, cyclohepatriene, cyclooctane, cyclooctene, 1,3-cyclooctaeiene, 1,5-cyclooctadiene, 1,5-dimethyl-1,5-cyclooctadiene, cyclodecane, cyclododecane, cyclododecene and cyclododecatriene. The hydrocarbons of C7-20 preferably contains non-aromatic hydrocarbon cycle of 7-12 carbons which can be substituted with one to three methyl groups.
Patent KR-20000029939-A (KR)
Inventor: MOHR JOERG-TORSTEN
IPC: C07J53/00
Filed: 1997-08-11
Abstract: PURPOSE: Provided is a process for producing drospirenone (6beta,7beta; 15beta,16beta-dimethylene-3-oxo-17 alpha-pregn-4-en-21,17-carbolate, drsp), as well as 7a CONSTITUTION: Provided is a process for producing drospirenone (6 beta,7 beta; 15 beta,16 beta -dimethylene-3-oxo-17 alpha -pregn-4-en-21,17-carbolate, DRSP) (I) and 7 alpha -(3-hydroxy-1-propyl-6 beta,7 beta; 15 beta,16 beta -dimethylene-5 beta -androstane-3 beta,5,17 beta -triol (ZK 92836) and 6 beta,7 beta; 15 beta,16 beta -dimethylene-5 beta -hydroxy-3-oxo-17 alpha -androstane-21,17-carbolate (ZK 90965) used as intermediates in the process.
Patent KR-20000068456-A (KR)
IPC: C08L25/06
Filed: 1997-09-04
Abstract: 에틸렌과 비닐리덴 방향족 단량체 또는 장애된 지방족 비닐리덴 단량체 및 임의적인 1종 이상의 C 3 -C 20 α-올레핀 단량체로 된 1종 이상의 실질적인 랜덤 공중합체, 및 1종 이상의 점착화제를 포함하는 조성물이 개시된다.  본 발명의 조성물은 접착제에 유용하고, 여러 가지 분야, 예를 들어 포장 및 판지 밀폐, 마스킹 테이프, 투명 사무용 테이프, 라벨, 데칼, 붕대, 장식 및 보호 쉬이트(선반 및 서랍의 라이너 등), 바닥 타일, 위생 냅프킨/실금 방지기구 부착 스트립, 일광 차단막, 및 자동차 창문에의 가스킷의 연결에 사용된다.  본 발명의 조성물은 다양한 적용 분야, 예컨대 밀폐제, 코팅, 성형된 제품, 다층 구조물에 그 용도를 더 찾을 수 있다.
Patent KR-20000036023-A (KR)
Title: Method and apparatus for forming pocketed springs
Inventor: KUCHEL BERNARD WALTER
IPC: B68G9/00
Filed: 1997-09-08
Abstract: PURPOSE: A method and apparatus for forming strings are provided for spring assemblies for mattresses, cushions and the like and, more particularly, and for improved methods and apparatus for forming strings of springs enclosed within pockets having flat overlapping side seams which do not exhibit the disadvantageous condition encountered in prior art assemblies known as false loft. CONSTITUTION: Method and apparatus for forming strings (170) of springs (16) enclosed within pockets having flat overlapping side seams (172), thereby avoiding problems with false loft in mattress construction. Fabric is first formed into an envelope (33) having overlapping portions (A, B). The overlapping portions are then diverted away from one another to form an opening in the envelope, and springs which are compressed by a compressor (80) are inserted into the envelope through the opening. Following insertion of the springs, the overlapping portions are sealed together, individual pockets are created in the envelope, and the springs are rotated within their respective pockets to form a completed string of springs
Patent KR-20000052905-A (KR)
Title: Wiper blade
Inventor: SEEGER WALTER
IPC: B60S1/38
Filed: 1997-10-28
Abstract: PURPOSE: A wiper blade is provided to clean a window with an optimum angle 45°. CONSTITUTION: A wiper blade comprises a wiping edge and a fixing portion. The fixing portion is parallel to the wiping edge and has at least one other wiping edge on either side. The wiping edges form a channel for liquid cleanser
Patent KR-20000071148-A (KR)
IPC: H01L21/677
Filed: 1998-02-14
Abstract: A device for the treatment of substrates has a fluid container and two substrate transport devices positionable above the fluid container. Each substrate transport device is a hood for receiving multiple substrates. Each substrate transport device has at least one substrate support device having a first position for locking the substrates and a second position for releasing the substrates. The substrate transport devices are rigidly connected to one another and linearly movable for alternatingly positioning one of the substrate transport devices above the fluid container.
Patent KR-20010006332-A (KR)
Title: 전력 증폭기 및 그 온도 제어 방법
IPC: H03F1/02
Filed: 1998-04-03
Abstract: 입력 신호를 수신하는 입력 단자 및 출력 신호를 제공하는 출력 단자와, 출력 신호를 제공하도록 입력 신호를 증폭하는 적어도 하나의 트랜지스터와, 입력 단자에서 수신된 입력 신호를 제어하는 수단과, 선택된 온도 범위내에서 적어도 하나의 트랜지스터의 온도에 따르는 제어 신호를 발생하는 수단을 포함하는 전력 증폭기 회로가 제공된다. 상기 입력 신호를 제어하는 수단은 제어 신호가 소정 레벨을 초과하는 것을 방지하도록 입력 신호를 제어한다. 상기 레벨은 적어도 하나의 트랜지스터의 특정 최대 온도 이하인 적어도 하나의 트랜지스터의 소정 온도에 대응한다.
Patent KR-20010006478-A (KR)
Title: 폴리에스테르의 오염된 폴리에스테르 폐기물로부터의 회수
IPC: C08J11/08
Filed: 1998-04-14
Abstract: 폴리에스테르, 바람직하게는 폴리에틸렌 테레프탈레이트를, 직물 또는 섬유 형태의 면 또는 다른 섬유와 블렌딩된 폴리에스테르, 폴리에스테르 자기 테이프, 코팅된 폴리에스테르 필름 및 공업용 수지를 함유하는 비폴리에스테르 성분들을 함유하는 오염된 폴리에스테르 폐기물부터 폴리에스테르를 용매로서의 용융 디메틸테레프탈레이트, 메틸-p-톨루에이트 또는 디메틸이소프탈레이트에 용해시키고 폴리에스테르 용액을 비폴리에스테르 성분들로부터 분리시키므로써 회수하는 방법이 개시되어 있다.  이어서, 폴리에스테르는 결정화에 의해 회수되거나 또는 폴리에스테르 용액은 메탄올분해용 원료로서 사용되어 디메틸테레프탈레이트 (DMT) 및 알킬렌 글리콜을 형성할 수 있다.  이어서, DMT는 가수분해되어 테레프탈산 (TPA)이 회수될 수 있다.
Patent KR-20010012110-A (KR)
Title: 화상 부호화 장치 및 방법
IPC: H04N19/57
Filed: 1999-02-25
Abstract: 메모리로부터는 보존된 검색 필드가 간이 이동 검출 회로에 입력된다.  간이 이동 검출 회로로부터는 이동량이 출력되어 제어 판단 회로에 입력된다.  이동 검출 회로에서는 현 프레임 및 검색 프레임을 입력하여 실제로 이동 보상에 사용하는 최종 이동 벡터를 구한다.  제어 판단 회로로부터는 간이 이동 벡터에 의한 예측 이동량에 따라서 서치 범위의 설정 파라미터가 이 이동 검출 회로에 이송되어 서치 범위가 설정된다.  이와 같은 구성으로 스포츠 프로그램 등과 같이 매우 이동이 심한 화상을 취급하는 경우, 종래의 풀서치 블록 매칭법에서 발생되는 매우 회로량이 증대되는 문제를 해결할 수 있다.
Patent KR-20010014117-A (KR)
IPC: F16L59/065
Filed: 1998-06-19
Abstract: A vacuum panel composed of two foam slabs positioned one on top of the other which slabs are covered with a film in which the panel has been evacuated and sealed with a gas-tight seal. One of the foam slabs is an open-pored polystyrene foam. The other foam slab is an open-pored polyurethane foam. These vacuum insulating panels are useful for the production of insulating elements that are used as external walls in refrigerators.
Patent KR-20010068357-A (KR)
Title: Segmentation Method Using Restricted Waterfall Algorithm for Vehicle Licence Plate Recognition System
Inventor: CHO SUN GIL
IPC: G06T5/00
Filed: 2000-01-05
Abstract: PURPOSE: A method of dividing an object using a restrictive waterfall algorithm in an automobile number recognition system is provided to safely divide an object image of a dented number plate in spite of providing a tilted light. CONSTITUTION: In making a marker image using the waterfall algorithm, pixels less than average value m-level of the outlines are excluded to obtain the maker image. Since a seed is effectively reduced in a process of reproducing the image. Accordingly, divided images, that an over-division appearance is highly reduced, it is obtained, when a waterfall algorithm is performed by using the reproducing images. Also, a user can find that the automobile number plate is safely divided better than a prior method for dividing an object by using a histogram critical value.
Patent KR-20000018042-A (KR)
Title: System and method for transferring freight information using internet and mobile communication
Inventor: SEONG NAK IL
IPC: H04B7/26
Filed: 2000-01-06
Abstract: PURPOSE: A transmitting/receiving system is provided, so that field service personnel can transmit/receive freight information without establishing a line of communications. CONSTITUTION: A transmitting/receiving method for freight information has a plurality of computers, set in a plurality of portable terminal devices capable of contacting with a wireless communication network, and a freight management center, connected an internet, and mounting a web-browser. The method has a junction device, connected to the internet and a wireless communication telephone network, and comprises the steps of: receiving a service demand from a customer; inputting contents about a specified portable terminal to the junction device in a computer, through the internet; transmitting the contents to corresponding portable terminal devices through the wireless communication network from the junction device; inputting information about storing/delivering items, locations of cars, moving directions, loading situations, and work completion of freight to the portable terminal device, and transmitting to the junction device through the wireless communication network; checking database of the junction device through the internet of the computer.
Patent KR-20000023998-A (KR)
Title: shoppingmall and advertising agency used eye health screen
Inventor: LEE YOUNG JU
IPC: G06Q50/22
Filed: 2000-01-06
Abstract: PURPOSE: A therapeutic exercises screen is provided to show goods and advertisements of an image type with a therapeutic eye exercises. CONSTITUTION: A website consists of a title frame, a homepage menu frame, and a therapeutic eye exercises frame. The therapeutic eye exercises is composed of several degree of difficulty. A system offers the therapeutic eye exercises and a goods to sell. An advertisement images are selected by a user information of a sight, an age, a sex, and a birth. The image views on a point of the therapeutic eye exercises screen. The user gets free gifts or a discount by the number of participation in the therapeutic eye exercises
Patent KR-20010068668-A (KR)
Inventor: HAN SANG JIN
IPC: C07B61/00
Filed: 2000-01-07
Abstract: PURPOSE: Provided is a method for synthesizing hydrazodicarbonamide(HDCA) as a raw material for azodicarbonamide which is widely used forming agent in the plastic industry. The method lowers the unit cost of production and raises yield. CONSTITUTION: The compound is synthesized as shown in the reaction of formula 7. In the structure of monohalobiuret, M is metal and X is halogen. The metal salt of monohalobiuret, which is made by reacting biuret and metal hypohalogen, is reacted with ammonia in the reactive solvent. The metal salts are selected from sodium, potassium and calcium salts and the halogens are chosen from fluorine, chlorine, bromine and iodine.