baber/WOPTO huggingface dataset:
Patent KR-20000056620-A (KR)
Inventor: SUNG YOUNG DONG
IPC: B05C5/04
Filed: 1999-02-24
Abstract: PURPOSE: A spray gun for foaming polyurethane solution is provided which mixes more than two kinds of fluid components and spouts a certain amount of the mixed hardening foaming agent. CONSTITUTION: A gun for foaming polyurethane solution comprises the parts of: a gun-type body(10) wherein a couple of injectors(14) to inject polyurethane solution, a spout hole, a couple of passages(16) to reciprocate a needle valve(20) and a space part(10d) wherein a trigger(30) is inserted to move are placed; the needle valve which is inserted into the passage to open and shut the spout hole; a coil spring(28) which always makes the needle valve located at the front position; and a nozzle(40) which is inserted into the front spout, mixes two components of polyurethane solutions spouted from the spout hole and sprays.
Patent KR-20000056842-A (KR)
Inventor: KWON YOUNG WOON
IPC: F25D11/02
Filed: 1999-02-26
Abstract: PURPOSE: A refrigerator and a method for controlling the same are provided to automatically control the temperature of freezing chamber according to the ambient air, thereby reducing the complexity of directly controlling, and maintain the temperature of the freezing chamber at an appropriate level, thereby minimizing spoilage of food. CONSTITUTION: A method for controlling a refrigerator having a main body forming at least one freezing chamber includes the steps of setting the temperature of the freezing chamber controlled based on the ambient air, sensing the temperature of the surrounding the main body, and selecting the control temperature of the freezing chamber based on the sensed temperature.
Patent KR-20000056941-A (KR)
Inventor: KIM DO JUNG
IPC: F16H61/02
Filed: 1999-02-27
Abstract: PURPOSE: A system for controlling power train utilizing an ideal operating schedule is provided to reduce fuel consumption and achieve an improved acceleration ability and operation convenience. CONSTITUTION: A system defining as an ideal operating schedule an optimum fuel consumption ratio and maximum power condition with respect to a degree of throttle opening, rotational speed, and load torque, comprises a power train controller unit for storage of such ideal operating schedule data in the form of matrix. The ideal operating schedule data is transmitted as a load requirement to a travel controller of a transmission control unit, and an infinity variable-ratio transmission(IVT) is employed as a load controller for an internal combustion engine. The IVT employing hydrostatic transmission(HST) or belt-type continuous variable transmission(CVT)(18b) as an offset transmission, and a gear device of which offset transmission ratio synchronizes by segment transmission stages as a segment transmission device, is controlled by the travel controller which receives load condition from the power train controller unit and performs control by dividing the transmission ratio into segment and offset.
Patent KR-20000022592-A (KR)
Inventor: NO SEUNG KWON
IPC: A23C7/04
Filed: 1999-03-10
Abstract: PURPOSE: A method for lowering cholesterol content is provided which particularly lowers the cholesterol content in dairy goods such as milk. CONSTITUTION: The method comprises steps of: (i) substantially diminishing the size of all fat globule in emulsion in a regular size; (ii) contacting the emulsion with a regular amount of cyclodextrin to make the cyclodextrin form an insoluble inclusion compound with cholesterol; and (iii) substantially separating all compounds from the emulsion, wherein the regular size of the step (i) is not more than 3 micrometers which is enough to substantially remove all cholesterol from the emulsion only with one execution of the step (ii) and the step (iii).
Patent KR-19990077860-A (KR)
Title: 전력 손실을 감소시킬 수 있는 다이나믹 데이터 증폭 회로를 구비한 반도체 메모리 장치
IPC: G11C11/409
Filed: 1999-03-13
Abstract: 데이터 입력/출력 라인 ( , ) 쌍을 구비한 반도체 메모리 장치에서,  데이터 증폭 회로 (11, 12) 는 데이터 입력/출력 라인들에서의 전압을 증폭하고,  데이터 유지 회로 (17, 18) 는 상기 데이터 증폭 회로의 출력 신호들 ( , ) 을 유지한다.     데이터 결정 회로 (19) 는,  상기 데이터 유지 회로가 상기 데이터 증폭 회로의 출력 신호들을 유지한 후에 데이터 결정 신호 (S D ) 를 생성하고,  이 데이터 결정 신호를 상기 데이터 증폭 회로에 전송하여,  상기 데이터 증폭 회로의 동작을 일시 정지시킨다.
Patent KR-19990077883-A (KR)
IPC: H01L29/423
Filed: 1999-03-15
Abstract: 스플릿-게이트 MOS 트랜지스터는 부분적으로 오버랩된 2 개의 분리된 게이트를 포함하여, 드레인-채널 계면 영역 부근의 전기장을 감소시킴으로써, 증가된 게이트-다이오드 항복전압을 갖는다.
Patent KR-20000060866-A (KR)
Inventor: AHN HYU NAM
IPC: F04B27/08
Filed: 1999-03-20
Abstract: PURPOSE: A compressor is provided to achieve an improved performance of the compressor and prevent a noise between a swash plate and a supporting portion of a piston while arranging a device for preventing rotation of the piston. CONSTITUTION: A compressor comprises a cylinder block(12) having a plurality of cylinder bores(14) radially disposed within the cylinder block, housings(16,18) disposed in the front and rear of the cylinder block, a pressure control member(96) for controlling pressure of the crank chamber(22), a driving shaft(24) supported by the housing and the cylinder block to be rotatable, a rotor(30) mounted to the driving shaft, a swash plate(34) connected to the rotor and mounted to the driving shaft to be slidable and which has a tilt angle changing in accordance with a pressure change of the crank chamber, a hinge member disposed between the rotor and the swash plate so as to change the tilt angle of the swash plate, a plurality of pistons(52) disposed in each interior of the cylinder bores to be reciprocally movable, a plurality of shoes(68) for converting the rotational motion of the swash plate into a reciprocating motion of the pistons, and a piston rotation prevention member having protrusions(62,97) arranged in a portion of the piston outside the cylinder bore in such a manner as not to disturb the rotation of the swash plate, a hole formed at the protrusion, and guide pins(66,99) disposed to be slidable to the hole and which have both ends supported by the housing and the cylinder block so as to guide the reciprocating motion of the piston.
Patent KR-20000061993-A (KR)
Inventor: LEE CHANG JIN
IPC: A23L33/00
Filed: 1999-03-30
Abstract: PURPOSE: A baby food that contains sericite, a kind of montmorillonite-based mineral, is provided, which improves the physical vitality of human. CONSTITUTION: To achieve the beforementioned purpose, firstly a predetermined amount of sericite is collected, screened, and disinfected to remove harmful factors. And then, the processed sericite is put in a container which is full of water. As time goes by, the mixture consisted of water and sericite is separated into two layers, i.e sediments precipitates at the bottom part and sericite supernatant is located in the upper part. The sericite supernatant is applied as an ingredient of additives for baby food in the preparation process of sorts of baby food.
Patent KR-20000066024-A (KR)
Inventor: BAE EUN HYE
IPC: H04M3/50
Filed: 1999-04-12
Abstract: PURPOSE: An apparatus and a method for duplicating data in a recording information board in a digital mobile switching system are provided so that an active recording information board duplicate all its information automatically to a standby recording information board when the standby board is replaced and mounted in a shelf. CONSTITUTION: A back board, equipped with a data bus, an address bus, a control signal line and an interrupt line, connects an A side recording information board(100) and a B side recording information board(200). In an active state, the A side recording information board(100), if the B side recording information board(200) is replaced and mounted in a shelf, carries out a duplicating operation to duplicate all its information, regeneration associated address information, etc., to the B side recording information board(200) through the back board(1). The A side recording information board(100) is composed of a first voice storing part(101), a first SRAM(102), a first power generation part(103), a first CPU(104), a first voice storage control part(105) and a first control buffer(106).
Patent KR-20000011256-A (KR)
Inventor: SON MOON
IPC: H01L27/115
Filed: 1999-05-01
Abstract: PURPOSE: A non-volatile memory device is provided to reduce the area occupied by an element, increase the coupling rate of the insulation film between gates, and increase the voltage fed to a floating fate. CONSTITUTION: The non-volatile memory device comprises: a common source area(400) between the 1st and 2nd floating gates(255); a control gate overlapped with the 1st and 2nd floating fates(255) and functions as a word line; and an integrated insulation film interposed between the control gate and the 1st and 2nd floating gate. The 1st memory cell includes the 2nd floating gate interposed with the 1st tunneling insulation film on the semiconductor substrate. The 2nd memory cell includes the 1st floating fate interposed with the 2nd tunneling insulation film on the semiconductor substrate.
Patent KR-19990088395-A (KR)
Title: 반사형액정패널용광반사판
IPC: G02F1/1335
Filed: 1999-05-19
Abstract: 본 발명의 반사형 액정패널용 광반사판(30)은 투명기재시트(32)의 표면(32A)에 입사광을 확산하는 광확산층(34)을 형성하고, 이면(32B)에는 광학적으로 투명한 수지로 구성된 스트라이프 형상의 복수의 단위 프리즘(36)을 수직방향으로 연장하여 배열하고 있고, 상기 단위 프리즘(36)은 그 단면이 부등변 삼각형상인 프리즘 시트(38)와, 프리즘 시트(38)의 이면(32B)측의 프리즘군에 대향하여 그 대향면이 투과광을 반사하는 광반사 시트(40)가 프리즘 시트(38)와 평행으로 배치되어 있고, 입사광과 출사광이 평행이 되지 않고, 또한 넓은 시야각도와 높은 휘도가 얻어져, 반사형 액정패널용 광반사판의 시야각을 넓히고 휘도가 높으며 보기 쉬워지는 것을 특징으로 한다.
Patent KR-20000074581-A (KR)
Inventor: LEE JAE HEON
IPC: F24F7/00
Filed: 1999-05-24
Abstract: PURPOSE: A ventilating system is provided to maintain comfort indoor environment and improve energy efficiency by allowing the ventilation direction and air volume to be controlled in accordance with the environmental condition. CONSTITUTION: A ventilating system comprises a housing(31) onto which a group of unit jet fans(20) having nozzles coupled in an air flow direction of a fan motor, are disposed. The jet fan is provided with a sound absorbing material. A filter(33) and a safety mesh(34) are arranged at an open surface of the housing, and a damper(35) is arranged within the housing in such a manner that the damper is positioned further inwardly than the upper and lower filters. The unit jet fans are symmetrically installed at side surfaces of the housing, and a sound absorbing member(36) is attached all over the inner surface of the housing.
Patent KR-20000074838-A (KR)
Inventor: PARK SANG O
IPC: H04N5/76
Filed: 1999-05-26
Abstract: PURPOSE: An apparatus for storing/reproducing a broadcasting signal of a TV receiver is provided to store and reproduce a desired image and correspondent sound and allow a reproducing image to be edited by a user, if necessary, thereby improving a reliability of the apparatus. CONSTITUTION: The apparatus for storing/reproducing a broadcasting signal of a TV receiver comprises a storing/reproducing image signal processing portion for converting an analog signal into a digital signal and controlling a size of an image to temporarily store or reproduce the image; a storing/reproducing sound signal processing portion for converting the analog signal into the digital signal and temporarily storing or outputting the signal; an image/sound memory portion(40) for storing an image and sound signal temporarily stored in the image and sound processing portion; a controlling portion(41) for controlling the storing/reproducing image signal processing portion, the storing/reproducing sound signal processing portion, an operation of the image/sound memory portion and an input/output of the memory according to a controlling operation by a user; an image processing portion(30) for signal-processing an output from the storing/reproducing image signal processing portion to display the image on the screen; and a sound processing portion(36) for signal-processing an output from the storing/reproducing sound signal processing portion to output the sound through a speaker.
Patent KR-20010001606-A (KR)
Inventor: CHUN SEONG MIN
IPC: C07H21/02
Filed: 1999-06-07
Abstract: PURPOSE: Provided are an RNA sequence which has a binding specificity to kanamycin A and a selection method of the RNA sequence having a high specificity to an antibiotic such as kanamycin A. Because the RNA sequence is readily used in reverse drug discovery, it can cut costs and is useful in searching a novel target molecule to the kanamycin A. CONSTITUTION: The RNA is selected from the group consisting of SEQ ID NO : 1 - SEQ ID NO : 8 and has a binding specificity to kanamycin A. The RNA sequence is prepared by a 131 bp DNA sequence comprising 70 nucleotides of random sequence as shown in Fig. 1, wherein T7 RNA polymerase of 5'-primer promotes an in vitro transcription and the site of a restriction enzyme is useful in identifying that the inserts have been incorporated into the sequence. The selection method of the RNA sequence having a high specificity to the antibiotic comprises reacting the antibiotic fixed to solid phase with 100-200 bp of the RNA sequence ligated with 70 random nucleotides at 5' or 3' end thereof using a systematic evolution of ligand by exponential enrichment (SELEX) method.
Patent KR-20010003091-A (KR)
Inventor: KIM GI BEOM
IPC: H04M11/02
Filed: 1999-06-21
Abstract: PURPOSE: A method for processing a generated communication path alarm is provided to process an alarm of a communication path based upon checking whether or not the alarm is temporary in case that the alarm is generated in a SRCA(Self control and Routing Card Assembly) connected to HDLC (high-level Link Control) communication path. CONSTITUTION: An interruption is generated by an alarm signal and is delayed for 30 ms(S1,S2). A communication path alarm signal is searched(S3). If the communication path alarm is 1, the communication path is considered as a normal state, so that the active and the standby operations are maintained, and if the communication path alarm is 0, the communication path is considered as an abnormal state(S4), it is determined that the current communication path is active and the other communication path is standby(S5,S6). If the current communication path is active and the other communication path is standby, the standby communication path is changed into an active communication path by active down(S7). If the current communication path is active and the other communication path is abnormal, the alarm is continuously searched at 0.5 intervals(S8).
Patent KR-20010003862-A (KR)
Inventor: KANG DAE BYEONG
IPC: H05B6/66
Filed: 1999-06-25
Abstract: PURPOSE: A device and method for compensating cooking duration of a microwave oven is provided to compensate a cooking duration according to a change of input voltage by determining input voltage applied at the time of starting of cooking. CONSTITUTION: A device and method for compensating cooking duration of a microwave oven includes an input power source part(11) receiving utility power and converting into a prescribed operational voltage, a partial resistance(12) for dividing the operational voltage, a memory(18) for storing a reference voltage regulated to a proper level according to a level of the utility power, and a controlling part(14) for comparing the reference voltage stored in the memory and the operational voltage divided by the partial resistance and outputting control signal to compensate a cooking duration according to a difference between the reference voltage and the operational voltage.
Patent KR-20010005163-A (KR)
Inventor: KIM BEOM JUNG
IPC: B60R22/00
Filed: 1999-06-30
Abstract: PURPOSE: A rear seat belt of a vehicle is provided to enhance assembling operation and external appearance by simplifying four belts positioned at a center seat of a rear seat to a single locking part and a single center belt, thereby reducing a number of elements and manufacturing cost. CONSTITUTION: A rear seat belt of a vehicle includes a vertically foldable locking part(6) fixed at a side of a center seat(C) of rear seats to be passed through by a rear belt(A;2) for fixing the rear belt for restricting a passenger in a left seat(L), and a center belt(8) formed at the other side of the center seat and having two buckles(A,B) in pair for restraining passengers in the center seat and a right seat(R), wherein the passenger in the center seat is restricted by combining a tongue(t1) of the rear belt with the buckle(A), and the passenger in the right seat is restricted by combining a tongue(t2) of a rear belt(B;4) with the buckle(B).
Patent KR-19990073423-A (KR)
Title: 디스크타입브레이크용경량디스크
IPC: F16D65/12
Filed: 1999-07-12
Abstract: 본 발명은 성질이 다른 금속재료들, 예를 들면 알루미늄합금과 스테인레스-스틸을 브레이징(BRAZING) 용접으로 일체화함으로서, 자동차, 오토바이, 기차, 항공기, 산업기계 등에서 제동수단으로 사용하는 브레이크용 디스크의 제조비용을 절감할 수 있고, 디스크의 내마모성과 외관특성을 향상할 수 있으며, 브레이크의 제동성을 향상함은 물론, 제동시의 소음을 저감시킴과 동시에 승차감을 향상시킬 수 있고, 특히 차량의 연비를 향상할 수 있는 디스크 타입 브레이크용 디스크에 관한 것이다. 
     상기의 목적을 달성하기 위해 제안되는 본 발명의 디스크(1)는, 통상 형태의 디스크와 동일한 형상으로 만든 알루미늄합금 재질의 바디(6) 표면에, 특히 브레이크 패드(4,5)와 마찰되는 부분에, 스테인레스-스틸 재질의 플레이트(7)를 브레이징 용접으로 결합시켜서 구성함을 특징으로 한다. 
     또한, 본 발명에서는, 플레이트(7) 또는 상기 플레이트가 브레이징 용접되는 바디(6)의 표면에 방열공(9)을 여러 개 형성하여, 마찰에 의한 온도상승을 억제시킴과 동시에, 더욱더 디스크(1)를 경량화할 수 있게 함을 특징으로 한다.
Patent KR-20010010103-A (KR)
Title: System for managing the real things
Inventor: JANG JUN WAN
IPC: B62D65/00
Filed: 1999-07-16
Abstract: PURPOSE: A parts management system provides the real stock management and the real time variation information of parts, and the reliability of real parts management. CONSTITUTION: At first, a vehicle body input is ordered according to each real time zone after calculating the required amounts of parts according to each kind of vehicle by using a sequence information as an original information depending on a production schedule in a vehicle body factory. Then, on a decorative design process after a painting process, the fixed sequence information of the vehicle body input is earned in real time. Then, a vehicle body input is ordered according to each real time zone after calculating the required amounts of parts according to each kind of vehicle by using the sequence information on the decorative design process as an original information. Finally, the take out of each real time zone is calculated and a real parts stock and a defected parts prospect information is provided to related companies by predetermining an accomplishment reference to each zone when the parts are inputted according to each real time zone.
Patent KR-20010010288-A (KR)
Inventor: KIM GWANG CHEOL
IPC: H04N5/50
Filed: 1999-07-19
Abstract: PURPOSE: A method for automatically selecting a channel of a TV set is provided to sequentially store program numbers if broadcasting channel frequencies of a phase alternation by line(PAL)-I system are selected, and to reversely sequentially store program numbers if broadcasting channel frequencies of another system are selected. And the method is provided to select the sequentially stored broadcasting channels through a channel up/down key, and to select the reversely sequentially stored broadcasting channels through an input of program numbers or an edition mode, so as to promptly select only actual local broadcasting signals of a corresponding nation. CONSTITUTION: When a TV set is turned on, whether a signal of a channel automatic selection key is inputted is decided. If the signal of the channel automatic selection key is inputted, whether a global band is selected is decided. If the global band is selected, every broadcasting channel frequency is scanned. If broadcasting channel frequencies of a corresponding nation are selected, the selected broadcasting channel frequencies are sequentially stored. If broadcasting channel frequencies of another nation are selected, the selected broadcasting channel frequencies are reversely sequentially stored from a last program number. If an automatic tuning operation is completed for every broadcasting channel frequency, the TV set is turned off.
Patent KR-20010010292-A (KR)
Inventor: NOH JU HWAN
IPC: G03G15/00
Filed: 1999-07-19
Abstract: PURPOSE: A device for removing a jammed paper in an image forming apparatus is provided to eliminate a load of a fusing unit when a paper jam occurs in the fusing unit, thereby allowing the jammed paper to be easily removed. CONSTITUTION: A driving motor is coupled to a driving gear(11). A driving power transfer gear has the first power transfer gear(12) and the second driving power transfer gear(13) spaced apart by a predetermined distance from the driving gear and transfers a driving power of the driving gear to a heat roller of a fusing unit. A swing gear(20) is engaged with the second power transfer gear to rotate along with the second power transfer gear, and transfers or blocks the rotation force of the driving gear to the power transfer gear. A control part controls to rotate the driving motor clockwise and counterclockwise. The swing gear is separated from the second power transfer gear when a paper is jammed in the fusing unit.
Patent KR-20000011832-A (KR)
Inventor: YOSHIMATSU HIDEAKI
IPC: B66C23/88
Filed: 1999-07-20
Abstract: PURPOSE: A turning type working machine is provided to set up both of the safe working area and the rated load which are matched with the amount of real winding up of the turning type machine such as a crane, to properly safety-control and to usefully display by using the set up safe working area and rated load. CONSTITUTION: The safe working area based on the safe working area(41) based on strength and safety sets up the areas where are overlapped each other as the safe working area where is really used. Subsequently, the safe working area is decided by considering the strength of the turning member and has a circle type shape centralizing around the rotary center of the turning member. Moreover, the safe working area based on the safety is decided by considering the safety of the working machine and has the limit working radius which changes according to the turning angle of the turning member.
Patent KR-20010011646-A (KR)
Inventor: BAEK MUN CHEOL
IPC: G11B11/10
Filed: 1999-07-29
Abstract: PURPOSE: A ferroelectro-optic type data storage device is provided to embody the high integration, the large capacity and a fast operation by using a polarizing inverse of a ferroelectric as a recording device. CONSTITUTION: A data storage device comprises a metal thin film(2) on a substrate(1), a ferroelectric thin film(4), an optical pickup sticking an external electrode(5) and a domain boundary(3). The metal thin film(2) is used to ground a medium to generate a voltage difference between a fine electrode(5) and a ferroelectric domain. The metal thin film(2) reflects a laser beam when information is read. In feeding a voltage over a critical voltage by moving the fine electrode(6) to a recording space, a polarization is generated only in a bit cell locating the fine electrode(5). Information is recorded in each bit cell by giving the voltage difference to the fine electrode and the metal layer. The recorded information is read by the optical pickup.
Patent KR-20000017020-A (KR)
Title: Fitting component
Inventor: RUCHIANO SALISE
IPC: F16B12/00
Filed: 1999-08-03
Abstract: PURPOSE: A fitting component is provided to reduce the assembly time into the time to fasten only a fixing screw by simply and quickly assembling in an exact position beforehand. CONSTITUTION: The fitting component that a fixing screw penetrates through a fitting component hole, capable of inserting into previously punched hole of a carcass element or a door as same fitting component as a hinge bowl element is composed of a thread-free section(10) having a diameter which is corresponding to the diameter of the previously punched hole(5) on the end part of a fixing screw(8) shaft. Herein, the fixing screw forms fixing holes, the friction type locking combination and enables the thread-free section to penetrate through the hole(7) of the fitting component.