baber/WOPTO huggingface dataset:
Patent KR-20010086752-A (KR)
Title: Washing Apparatus for cleaning
Inventor: SEO HYUN JOO
IPC: A47L1/08
Filed: 2000-03-03
Abstract: PURPOSE: A washing machine is provided to change the supply direction of washing water and to replace a sponge depending on material to be washed by integrating the supply of washing water and the sponge. CONSTITUTION: A washing machine consists of: a connector(1) for connecting a hose(2) with a washing water supply tube for supplying washing water from outside; the hose coupled with the washing water supply tube through the connector; a supply pipe(3) connected to the hose, having a washing water path; a supply valve(4) for supplying or isolating the washing water to the washing water path; a sponge(26) washing material to be washed; a support plate supporting the sponge; a connecting bar integral with the supply pipe, having a fitting portion for connecting the support plate with the supply pipe; and a grip(5) formed on the supply pipe. The hose is connected to the washing water supply tube, and the fitting portion is inserted into a couple of connecting members of the support plate. The fitting portion is fixed by a fixing member(23), and an injection port of the supply pipe is met with a through hole. When the valve is opened, the washing water is supplied via the through hole. The material to be washed is washed by the sponge.
Patent KR-20010087609-A (KR)
Title: Interworking unit between atm and pstn trunk
Inventor: KIM DAE SIK
IPC: H04L12/66
Filed: 2000-03-08
Abstract: PURPOSE: An interworking unit(IWU) between ATM-PSTN trunks is provided to improve the transmission efficiency of ATM cell information in traffic load region except for a maximum load capacity region by mapping only valid channel among frames of a PSTN trunk to a payload. CONSTITUTION: An ATM line interface(10) transmits and receives an ATM cell with an ATM network. An IWU transmitter(11) generates an FP(Frame Pointer), an FSN(Frame Sequence Number), and an FS(Frame Status), maps an E1 frame to the ATM cell, and transmits the E1 frame to the ATM line interface(10). A controller(12) controls an entire operation of an IWU and controls each composition block. An IWU receiver(13) receives the ATM cell from the ATM line interface(10), divides the FP, the FSN, and the FS, and divides the ATM cell as the E1 frame. An E1 line interface(14) is connected with a PSTN for transmitting the E1 frame to the IWU transmitter(11) and receives the E1 frame from the IWU receiver(13) to transmit the received E1 frame to the PSTN.
Patent KR-20010092563-A (KR)
Title: Multi-transformational stereo-puzzler with isosceles right delta
Inventor: KIM YOUNG TAE
IPC: A63F9/12
Filed: 2000-03-22
Abstract: PURPOSE: A polygonal cubic puzzle by using a right isosceles triangle is provided to increase pleasure of a puzzle and to help the intellectual development of the children and to prevent the abrasion and the cut of the connected parts by operation of each unit figure. CONSTITUTION: The polygonal cubic puzzle(100) by using the right isosceles triangle includes unit figures(110). The unit figures(110) are composed of the right angle sides, which are right-angled on the both sides, and an inclined plane, which is diagonal with the ends of the fight angle sides. The sixteen unit figures are connected with one another by forming eight figures on the upper line and eight figures on the lower line. The upper lines of the body(100) make the inclined planes of the eight unit figures(110) at the front. And the both side ends are connected by a connecting device on a line toward the length direction. The lower lines of the body(100) are connected with each unit figure(110) of the upper lines.
Patent KR-20010014711-A (KR)
Inventor: EL A MMA BEVERLY JEAN
IPC: C02F1/50
Filed: 2000-04-10
Abstract: PURPOSE: A stable germicide agent composition is provided to obtain a dilute solution composition of 3-isothiazolone stable in such a manner that it can keep stability and does not form precipitates during storage. CONSTITUTION: The stable germicide agent comprises 0.1 to 5 weight percent of water-soluble 3-isothiazolone based on the weight of the composition, 0.0001 to 0.3 weight percent of one or more organic oxidants based on the weight of the composition, 0.0001 to 0.02 weight percent of a copper ion having a shape of a copper salt based on the weight of the composition, and water. The composition does not form brown precipitates at 40 deg.C for at least 12 weeks. The 3-isothiazolone consists of 5-chloro-2-methyl-3-isothiazole; 2-methyl-3-isothiazolone; 2-ethyl-3-isothiazolone; 5-chloro-2-ethyl-3-isothiazolone; 4,5-dichloro-2-methyl-3-isothiazolone; and the mixture thereof.
Patent KR-20010095844-A (KR)
Title: Wooden carpet without finishing rim
Inventor: KIM CHOON SUB
IPC: A47C27/00
Filed: 2000-04-12
Abstract: PURPOSE: A wooden carpet without a finishing frame is provided to improve adhesiveness against a floor and to form a transition part from a floor to a carpet smoothly. CONSTITUTION: A wooden carpet(20) without a finishing frame comprises a splinter seat(21) formed to have appointed floor space by connecting many pieces of wood mutually, a liner attached to the reverse of the splinter seat(21) and an adhesion strengthening instrument for preventing the separation of the liner from the splinter seat(21).
Patent KR-20010029655-A (KR)
Title: Method for treating sludge and method for treating organic wastewater including the same
Inventor: HASEGAWA SUSUMU
IPC: C02F1/52
Filed: 2000-04-19
Abstract: PURPOSE: To separate and recover a phosphorus component efficiently in a short time by heating sludge at specific temp. for a specific time. CONSTITUTION: In a phosphorus discharge tank 3, sludge is heated at 60-90 deg.C for 10-120 min by a heating means 9 to discharge a phosphorus component in sludge to a liquid phase. When sludge is heated under this condition, the phosphorus component can be precipitated mainly as polyphosphoric acid. Whereupon, as compared with such a case that the phosphoric component is discharged as orthophosphoric acid or the like, the necessary amt. of a flocculant such as a metal salt or the like necessary for recovering the phosphorus component as a precipitate from a liquid phase is reduced. Since metal polyphosphate forms larger granular precipitated lumps as compared with metal phosphate, recovery treatment becomes easy. As a result, the phosphorus component contained in org. waste water can be separated and recovered in a small vol. liquid or solid state for a short time.
Patent KR-20000053840-A (KR)
Inventor: CHA IN SUK
IPC: B24C1/06
Filed: 2000-04-25
Abstract: PURPOSE: A delustering device is provided to deluster the surface of a metal plate equally as well as to increase productivity by an easy process. CONSTITUTION: A metal plate(12) is supplied through an inlet(4) of a body(2) and carried by a transfer roller(10). The upper surface of the metal plate(12) is delustered by a ball through a spraying nozzle(16) and then the lower surface is treated by a lower spraying nozzle(18). Finally, the metal plate(12) is discharged through an outlet(6). Herein, the spraying nozzles(16,18) reciprocate in a perpendicular direction of the metal plate(12) to inject the ball. The ball is collected in a hopper(22) to be stored in a reservoir(20) through a pipe(24).
Patent KR-20010105470-A (KR)
Inventor: KIM YEONG JAE
IPC: H01Q21/00
Filed: 2000-05-09
Abstract: 본 발명은 이동통신에 있어서, 특히 적응 배열 안테나(adaptive array antenna)를 통해 입사되는 신호의 방향을 추정하기 위한 적응 배열 안테나의 신호 입사각 측정 방법에 관한 것으로, 안테나로 입사되는 신호의 방향벡터를 추정하는 단계와, 상기 추정된 방향벡터의 다수 벡터성분들 중에서 인접한 상기 안테나의 배열 소자들간 벡터성분의 비율연산을 통해 상기 안테나의 각 배열 소자들간의 위상차들을 구하는 단계와, 상기 구해진 위상차들에 대해 평균을 취하여 상기 안테나로 입사되는 신호의 방향각을 추정하는 단계로 이루어지는 적응 배열 안테나의 신호 입사각 측정 방법에 관한 것이다.
Patent KR-20010103525-A (KR)
Inventor: CHOI GI SEUNG
Filed: 2000-05-10
Abstract: 본 발명은 이소티아졸론 용액의 침전형성 방지방법 및 그 조성물에 관한 것이다.  이소티아졸론 용액의 저장 또는 유통기간 동안 발생할 수 있는 침전물의 형성을 방지하기 위하여 이소티아졸론 용액에 사이클로덱스트린을 첨가하면 이소티아졸론 화합물의 살균력은 유지하면서 침전물의 형성을 감소 또는 방지할 수 있다.
Patent KR-20010014983-A (KR)
Inventor: NOJIMA KOICHI
IPC: H02M7/06
Filed: 2000-05-30
Abstract: PURPOSE: To prevent the destruction of a main power source due to sudden rise in an input AC power supply source. CONSTITUTION: On the input side of a converter 6, full-wave rectifying operation is performed, when electric power 1 is supplied through the switch 21a of a relay 21, and a voltage doubles rectifying action is performed when the power 1 is supplied via the switch 22a of a relay 22. On the input side of the converter 10, the power 1 is half-wave rectified. A detection circuit 23 detects the voltage of rectified output on the standby side, and a detection circuit 24 detects the voltage of rectified output on the main side. Based on the detected signals of both the detection circuits 23, 24, the operations of relay drive circuits 21D, 22D are controlled, and either of the switch 21a or 22a is kept at on condition. The voltage of the rectified output on the main side is detected, and the detected signal are also used for control, so that there will be no half-wave to be detected. Switching between the rectification systems on the main side can be performed immediately according to fluctuation, if the voltage of the power 1 fluctuates suddenly.
Patent KR-20010109562-A (KR)
Inventor: YEO UN CHEOL
Filed: 2000-05-30
Abstract: 본 발명은 사이펀 장치에 관한 것으로서, 본 발명에서는 경사가 완만하여 유속이 느린 개수로를 차단한 차단둑에 설치되어 사이펀 작용에 의하여 개수로의 상류부로부터 유입되는 유체를 신속하게 하류부로 통수시켜, 개수로의 유속을 향상시킬 수 있는 새로운 통수 시스템에 적합한 사이펀 장치를 제공하기 위하여, 유입관, 제1절곡관, 연결관, 제2절곡관 및 유출관으로 구성되어 일측의 유체를 유입하여 타측으로 배출하는 메인사이펀과; 상기 메인사이펀의 유입측 하부에 장착되어 있으며 상기 메인사이펀과 통수되어 있어 유입구를 통하여 유입된 유체를 상기 메인사이펀으로 이송하는 보조사이펀이 구비된  사이펀 장치가 제공된다.
Patent KR-20010029784-A (KR)
Title: Microfilter cartridge
Inventor: OHTANI SUMINO
IPC: B01D65/00
Filed: 2000-06-03
Abstract: PURPOSE: Provided is a cartridge filter using a hydrophilic microporous precision filter membrane which is adequately usable for manufacturing processes, etc., of semiconductors, medical supplies, etc., and to exhibit excellent chemical resistance. CONSTITUTION: A filter cartridge for precision filtration is formed by consisting all of the microporous filter membrane, membrane supports, a core, an outer peripheral cover and end plates constituting the filter cartridge of polysulfone-base polymers.
Patent KR-20010111804-A (KR)
Title: 자동판매기의 광고 표시방법
Inventor: KANG NAM CHEOL
Filed: 2000-06-13
Abstract: 본 발명은 자동판매기의 광고방법에 관한 것으로서, 보다 상세하게는 점멸식광고판 및 회전식 광고판이 구비된 자동판매기의 광고내용 중에서 중요한 광고내용을 중앙에서 동시에 표시하는 자동판매기의 광고 표시방법에 관한 것이다. 
     본 발명의 목적은 회전 또는 점멸하는 광고판의 중앙부에 고정적으로 광고의 중요내용을 표시할 수 있도록 하여 광고 효율을 극대화시키는 광고방법을 제공하는 데 있다. 
     상기한 목적을 달성하기 위한 본 발명은, 금전을 투입하여 상품을 취출하며 광고내용을 영상으로 표시하는 광고판을 구비하는 자동판매기에 있어서, 상기 광고내용을 데이타화하는 단계와, 상기 광고내용에서 회전/점멸하는 광고내용을 입력하는 회전/점멸식 광고데이타입력단계와, 상기 광고내용에서 중요한 광고내용을 고정적으로 표시하는 고정식 광고데이타입력단계와, 상기 회전/점멸식 광고데이타와 상기 고정식 광고데이타를 출력하는 표시단계로 이루어지는 것을 특징으로 한다.
Patent KR-20020001232-A (KR)
Title: Forming method of PSM
Inventor: KIM JEONG HO
IPC: H01L21/027
Filed: 2000-06-27
Abstract: PURPOSE: A method for manufacturing a phase shift mask is provided to guarantee a sufficient etch margin, by increasing etch selectivity difference regarding a transparent substrate in etching a light transmission layer which reduces light intensity in the outside of a light transmission region. CONSTITUTION: The light transmission layer(12) and a light blocking layer(14) are sequentially formed on the transparent substrate(10). A photoresist layer pattern is formed on the light blocking layer. The light blocking layer exposed by the photoresist layer pattern is etched to form a light blocking layer pattern, wherein at least a gas selected from a group of halogen gas, inert gas and oxygen-containing gas or mixture gas thereof is used as an etch gas. The remaining photoresist layer pattern is removed. The light transmission layer exposed by the light blocking layer pattern is eliminated to form a light transmission layer pattern exposing the transparent substrate wherein halogen gas or oxygen-containing gas is mixed with fluorine-based gas.
Patent KR-20020001452-A (KR)
Inventor: KIM YEONG JO
IPC: B21B45/04
Filed: 2000-06-28
Abstract: PURPOSE: To eliminate surface scale present in the middle part of a stainless steel slab while minimizing the temperature drop of the stainless steel slab, the cooling conditions of a continuous cast stainless steel slab is properly controlled just before it is charged in a heating furnace during the manufacture of a stainless steel slab using hot charge rolling(HRC). CONSTITUTION: The method for manufacturing stainless steel slab is characterized in that as conveying stainless steel slab at 20-30m/min on a convey table, cooling water is sprayed on upper side of the stainless steel slab at a pressure 6 to 7bar, being mixed with 15-25bar of air, and then it is dipped in a water basin for 10 to 30sec followed by charging in a heating furnace.
Patent KR-20020002788-A (KR)
Title: Method for manufacturing a semiconductor chip package
Inventor: PARK HUI JIN
IPC: H01L25/00
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor chip package such as a chip-on-board package used for an IC card is provided to reduce manufacturing cost and mounting area by reducing the size of the IC card. CONSTITUTION: A printed circuit board(130), preferably a reel type, is prepared. In the printed circuit board(130), a plurality of chip mounting parts are formed. A semiconductor chip(121) is mounted on each mounting part and then electrically connected to the printed circuit board(130) via a bonding wire(123). The chips(121) mounted on the printed circuit board(130) are entirely molded to form a unified molding part(125). The molding part(125) is then cut by using a rotating drill in H-beam shape, so that the semiconductor chip packages(120) are individually separated. During the separation of the packages(120), outer surfaces of the packages(120) are smoothed with the rotating drill.
Patent KR-20020004088-A (KR)
Title: Method for searching personal data in mobile communication terminal
Inventor: LEE JU BEOM
IPC: H04B1/40
Filed: 2000-07-01
Abstract: PURPOSE: A personal information retrieval method in a mobile communication terminal is provided to easily retrieve data of personal information in a mobile communication terminal. CONSTITUTION: A user receives log-in name data inputted through a key input unit and prepares for retrieval in a first process. The retrieval is performed by using data stored in a memory in a routine format by using the inputted log-in name data in a second process. A password matching with the retrieved data is indicated and then if they are confirmed the log-in name and password are completed in a third process.
Patent KR-20000063386-A (KR)
Title: Electronic clutch
Inventor: KIM SANG UK
IPC: F16D27/112
Filed: 2000-07-04
Abstract: PURPOSE: An electronic clutch is provided to improve productivity by easily assembling, to readily perform an assembly work by fixing a position of a rotator on a rotary shaft and to increase the flow of electromagnetic force by making up an adhesive area between the rotator and rotary shaft wide. CONSTITUTION: Bottom plates(61,91), an acceptance shaft of an electromagnetic force generation unit, a rotator combining unit and an acceptance shaft of a drive transfer unit are integrally made up on a rotary shaft. The electromagnetic force generation unit, rotator(53) and drive transfer unit(54) are received in the rotary shaft in order from one direction. The flow of a magnetic force is improved by making an adhesive area between the rotator and rotary shaft wide. The bottom plate, acceptance shaft of electromagnetic force generation unit and rotator combining unit are formed on the rotary shaft as needed. Thus, the rotator is readily combined and fixed.
Patent KR-20010021066-A (KR)
Title: Information receiving apparatus and a method therefore
Inventor: NAGASAKA MITSURU
IPC: H04N5/445
Filed: 2000-07-11
Abstract: PURPOSE: To reduce time required for retrieving index information by previously storing taste information showing the taste of a user, and retrieving the index information suited to the taste out of plural kinds of index information. CONSTITUTION: When the program taste information of a viewer is inputted through a remote commander to an IRD 5, a CPU 11 stores that program taste information in a flash memory 31. In such a state, when it is detected that EPG data S16 stored in a RAM 13 are updated, on the basis of the program taste information stored in the memory 31, the CPU 11 retrieves the program suited to the taste of the viewer out of a lot of programs contained in the data S16 and stores the retrieved result in the RAM 13 as EPG retrieval data. When the viewer performs the display operation of a program table by using the remote commander, the CPU 11 displays the table of programs suited to the taste of the viewer on the display screen of a monitor on the basis of the EPG data stored in the RAM 13.
Patent KR-20010021120-A (KR)
Title: Image forming apparatus and fixing apparatus
Inventor: YAMADA MASAMICHI
IPC: G03G15/20
Filed: 2000-07-24
Abstract: PURPOSE: To provide an image forming device and a fixing device constituted so that fixing can be executed with a very small quantity of releasing agent or without the releasing agent, the stability of linear velocity can be guaranteed against the passage of time and the rising time can be shortened. CONSTITUTION: This image forming device is constituted so that the surface of either a fixing roller 35 on a pressure roller 38 is harder than that of the other. Besides, the image forming device is provided with a 1st gear integrally arranged on the identical shaft of one roller and a 2nd gear arranged on the identical shaft of the other roller through a unidirectional clutch. Then, the 2nd and the 1st gears are meshed at a pressuring time by the roller 38. Besides, the driving power of a driving source is given to the 1st gear or the 2nd gear.
Patent KR-20010070005-A (KR)
Title: Preparation of silicon substrate
Inventor: EJIMA SEIKI
IPC: G02B6/12
Filed: 2000-07-28
Abstract: PURPOSE: A method of manufacturing a silicon substrate is provided to form an oxide film thinner than the difference in level by high-pressure thermal oxidation on a silicon substrate. CONSTITUTION: The silicon substrate for an optical device is one which is small in warp besides being excellent in electric property, and is roughly constant in concentration of oxygen even in thickness direction and in which the interface between an oxide film and the silicon can be recognized clearly, and this is suitable as a substrate or the like for the optical waveguide path device an optical integrated circuit. According to the manufacture of this silicon substrate, the terrace structure of such a silicon substrate can be manufactured industrially advantageously in a short time in a simple process by suppressing the occurrence of a warp or microcracks.
Patent KR-20010021226-A (KR)
Title: A digital acoustic signal coding apparatus, a method of coding a digital acoustic signal, and a recording medium for recording a program of coding the digital acoustic signal
Inventor: ARAKI SADAFUMI
IPC: G10L19/025
Filed: 2000-08-04
Abstract: PURPOSE: To obtain a digital sound signal encoding method by which short blocks can be grouped adequately without deteriorating sound quality and a long/short discrimination can be performed even when the sampling frequencies of an input sound signal are different. CONSTITUTION: This device is equipped with a perception entropy calculating means 12 which calculates the perception entropy of the input sound signal calculated by each short conversion block, a perception entropy total calculating means 13 which finds the total of the perception entropy calculated by the calculating means 12 in a frame, a comparing means 14 which compares the absolute value of the difference between the totals of perception entropy in two temporally successive frames with a predetermined threshold, and a long/ short block decision means 15 which decides into which of a long and a short block a block of the input sound signal can be converted according to the comparison result of the comparing means 14.
Patent KR-20020011785-A (KR)
Title: Bucket Open and Close Apparatus for Hoist Crane
Inventor: JUN BYEONG HUI
IPC: B22D41/02
Filed: 2000-08-04
Abstract: PURPOSE: An apparatus for opening and shutting a bucket for a hoist crane is provided to prevent trouble and damage of equipments due to additional power supply by lifting a cover mounted on a hook body of a hoist crane to a cylinder to cover an upper portion of a bucket. CONSTITUTION: An apparatus for opening and shutting the bucket for the hoist crane includes a lifting part(20) and a release part(30). The lifting part has a supporting plate(22) for guiding rise and fall of a cover(5), a movable shaft(24) inserted into a hook body(4) and having a fixing hole(27) to be movable on an upper portion of the supporting plate, a wire(23) connected between the movable shaft and the cover, a falling cylinder(26) mounted inside the hook body for controlling the movement of the movable shaft, and a fixed cylinder(28) mounted at a side of the movable shaft for moving the movable shaft. The release part has a supporting section(31), a fixing rod(32) mounted elastically on the supporting section by a spring(33), and a release cylinder(36) for lifting the fixing rod.
Patent KR-20020013227-A (KR)
Title: Epoxy punch of trimming process and thimming method thereof in semiconductor packaging
Inventor: HWANG IK SU
IPC: H01L23/495
Filed: 2000-08-12
Abstract: PURPOSE: An epoxy punch in a trimming process of a semiconductor package is provided to control a crack on a semiconductor package body and to effectively remove a flash on a side surface of a lead, by forming a protrusion in a punch tip of the epoxy punch to eliminate a residual epoxy molding compound(EMC). CONSTITUTION: An epoxy punch base for removing the residual EMC(122) is formed between the semiconductor package body(120) composed of EMC and a damber line of a lead frame. A punch tip eliminates the residual EMC, formed in the lowermost portion of the epoxy punch base. The punch tip and an epoxy die(136) corresponding to the epoxy punch base constitutes a pair. A protrusion unit prevents a crack generated in the semiconductor package body when the residual EMC is removed, formed in the epoxy punch tip.
Patent KR-20010050154-A (KR)
Inventor: MICHAEL K GUSHUWINDO
IPC: G06F9/30
Filed: 2000-08-22
Abstract: PURPOSE: A method and device for performing instruction of sequence is provided to embody an execution predicate in a computer processing system and to supply static scheduling corresponding to a sequential execution. CONSTITUTION: At least one instruction is embodied by a predicated instruction which represents at least one operation and is performed based on a related flag value. A group of instructions are fetched. The execution of the instruction is scheduled. The instruction is moved to a predetermined position in a sequence of the instruction from an original position of the ordered sequence. The instruction is performed according to the scheduling.