baber/WOPTO huggingface dataset:
Patent KR-20000044043-A (KR)
Title: Method for displaying volume control of television
Inventor: KIM GEUM HO
IPC: H04N5/60
Filed: 1998-12-29
Abstract: PURPOSE: A method for displaying volume control of a television is provided to perform volume control for showing a caption of a caption mode. CONSTITUTION: A method for displaying volume control of a television comprises the steps of: determining whether a volume control key is on-status when a television is turned on; determining whether a caption mode is on-status if the volume control key is on-status; performing volume control and displaying the volume control to OSD if the caption mode is on-status; performing the volume control and displaying the volume control if the caption mode is not on-status; determining whether the television is turned off if the volume control is released on the OSD; and determining whether a main power is turned off if the television is turned off.
Patent KR-20000046595-A (KR)
Title: Method for treating wastewater using electric beam
Inventor: SEO YOO TAK
IPC: C02F1/30
Filed: 1998-12-31
Abstract: PURPOSE: A treating method for removing colouring substance in wastewater from paper manufacturing is provided, which is characterized in that electric beam is irradiated so that ink component is removed. CONSTITUTION: To remove ink component, deinking process is necessary. Wastewater from this deinking process is mixed with water and reused. So, a generator of electric beam is installed to remove the colouring substances. Ink components in wastewater react with the electric beam, and preliminary treatment is needed. Wastewater is adjusted at pH 4 - 7.5, and methyl alcohol is added to remove OH radical, which is concerned with oxidation of organic matter, among the various radicals generated by irradiation of electric beam. The amount of methyl alcohol is 200 - 400ppm desirably, and pH is 5 - 6.
Patent KR-20000046641-A (KR)
Title: Cooler of scroll air compressor
Inventor: KIM YONG SEON
IPC: F04C18/02
Filed: 1998-12-31
Abstract: PURPOSE: A cooler of a scroll air compressor is provided to improve the cooling performance of a scroll air compressor and to forcibly send the air to a scroll central part where compression heat is generated most. CONSTITUTION: Air is compressed and finally is discharged to a vent hole(8) prepared on a central part of a fixing scroll while the volume of the air is gradually decreased along with a compression space between a fixing and a rotary scroll(1,2). In this process, when a main crank shaft(4) is rotated to perform a rotation of the rotary scroll(2), a centrifugal fan(5) is rotated on the main crank shaft, and the air sent from the centrifugal fan is supplied to one side of the fixing and rotary scroll through an air duct(30). At the same time, the sent air is flowed in one side part of a space that partitions(10,20) and reinforcing plates(11,12) make up. Then, the air is vented to the opposite side and cools cooling pins(12,22) prepared between the partition and the reinforcing plate so that heat generated in a compression process is emitted.
Patent KR-19990035761-A (KR)
Title: 고정요소
IPC: B01D35/30
Filed: 1996-05-15
Abstract: 이 발명은 합성수지 하우징, 특히 필터하우징에 대한 고정요소에 관한 것이다.   특히 그러한 하우징은 진동을 감쇄시키도록 고정구조물에 조립되어 진다.   이 목적을 위하여는 하우징 내에 고정구역이었으며 그리고 고무탄성의 요소(12), 특히 2부품 인젝션 주조법에 의하여 생산된 부품이 그안에 조립되어 있다.   상기한 부품은 기능적으로 고정 구조물에 결합되어 있다.
Patent KR-19990044172-A (KR)
Title: 접착성 조촉매 조성물 및 이를 포함하는 접착성 고무조성물
IPC: C09J11/06
Filed: 1997-06-26
Abstract: 본 발명에 따라, Zn, K, Ti, 및 Zr을 구성하는 족으로 부터 선택된 적어도 하나의 금속을 포함하는 유기산의 금속염이 접착성 조촉매 조성물로서 적어도 하나의 수무기염및 유기 몰리브덴 화합물과 결합한다. 
     또한, 상기 접착성 조촉매 조성물을 포함하는 접착성 고무조성물을 제공한다. 
     이로서, 안정되고 우수한 접착력이 달성될 수 있다.
Patent KR-19990063990-A (KR)
Title: 부분적으로 깊게 확산된 에미터가 있는 자가조정식(salde) 태양 전지 및 그 제조 방법
IPC: H01L31/068
Filed: 1996-10-01
Abstract: 자가 조정식 금속 전극(14)과 그 하부에 상기 전극에 의해 덮여지지 않는 표면 아래의 비교적 얕은 에미터 영역(22)과 연결되는 비교적 깊은 에미터 영역(21)이 있는 태양 전지(10)는 실리콘 반도체 기판(12)의 전후면상에 비교적 얕은 p+ 확산 영역과 n+ 확산 영역을 각각 형성함으로써 제조되며, 상기 기판의 전면상에는 소망의 전극 패턴의 스크린 인쇄 알루미늄이 있고, 전극 패턴 바로 밑에 비교적 깊은 p+형의 에미터 영역을 형성하도록 현재까지의 전지를 가열 처리하는 한편, 기판 표면의 덮여지지 않은 부분 위에 산화 패시베이션층(18)을 성장시키고, 전면에 대해 전극에 의해 덮여지지 않은 영역에 반사 방지 코팅(19)을 도포하고, 태양 전지의 전면과 후면상의 전극 위에 은(20)을 스크린 인쇄한다.
Patent KR-19990076608-A (KR)
Inventor: KUMIN DIANA
IPC: B01F5/06
Filed: 1996-12-18
Abstract: 본 발명은 초흡수 포옴을 제조하기 위한 방법 및 장치(100)를 제공한다. 본 발명의 방법은 초흡수 포옴을 형성하는 적어도 하나의 화합물로 이루어진 반응혼합물을 포함하고, 반응혼합물(11)을 교반하고, 이 반응혼합물(11)에 기계적인 파장을 인가하고, 반응혼합물(11)의 교반과 기계적인 파장의 인가를 선택적인 횟수만큼 반복하여 초흡수 포옴을 성형한다.
Patent KR-20000005256-A (KR)
Title: Metal continuous casting method and device thereof
Inventor: JOLIE JANG-MARC
IPC: B22D11/10
Filed: 1997-04-03
Abstract: PURPOSE: A metal continuous casting device is provided to control a heat current speed discharge condition in the area starting solidification. CONSTITUTION: The continuous casting device contains an ingot mold formed with a metal wall(2) on a cropping element(3) from an insulating material. The ingot mold induces an injecting hole such as a slot(10) injecting pressing gas, on the interface between the cropping element and the metal wall. The device contains a device(13 or 17) connected to the injecting hole to supply gas mixture or gas that controls heat expansion according to the composition of casting metal alloy and a casting condition, and controls the density of heat current speed discharged from the casting metal by controlling heat expanding quality of injecting gas.
Patent KR-20000015932-A (KR)
Title: Process and device for producing foam using carbon dioxide dissolved under pressure
Inventor: SULZBACH HANS-MICHAEL
IPC: B29C44/46
Filed: 1997-05-16
Abstract: PURPOSE: A manufacturing method and a device for a foaming body are provided to mix a foaming material with liquid phase dioxide under pressure for relieving the pressure to form a foaming body. CONSTITUTION: A process and a device are described for continuous production of foam slabstock by foaming a reactive polyurethane mixture containing carbon dioxide dissolved under pressure. The pressure of the mixture is dissipated on passing through an annular slot-shaped relief area. Blockage of the slot owing to shifts in the peripheral surfaces of the slot is prevented.
Patent KR-20000016063-A (KR)
Title: Crystalline polypropylene, process for preparing the same, polypropylene composition, and thermoformed article
Inventor: MORIYA SATORU
IPC: C08F110/06
Filed: 1997-05-27
Abstract: PURPOSE: A crystalline polypropylene is provided to include decane insoluble component at 64°C while having excellent hardness, rigidity, melt tension, and moldability. CONSTITUTION: A crystalline polypropylene which meets the following property requirements (1 to 4), contains a component insoluble in decane at 64°C, is excellent particularly in hardness and rigidity, and has high melt tension and excellent moldability; a process for preparing the same; and a polypropylene composition and a thermoformed article comprising the crystalline polypropylene:(1) an intrinsic viscosity (in decline at 135°C) of 0.5 to 10 dl/g; (2) a molecular weight distribution (Mz/Mw) of at least 5 as determined by gel permeation chromatography (GPC; o-chlorobenzene solvent, measurement temp. 140°C); (3) a pendant isotacticity (mmmm fraction), an index of stereotacticity, of at least 98 % as determined by 13C-NMR spectroscopy; and (4) a D value of at least 4.0 as determined by the equation (I) based on loss tan.dgr.0.05 and loss tan.dgr.10 as measured at a temperature of 230°C under constant strain by means of a melt viscoelasticity measuring instrument at frequencies of 0.05 rad/sec and 10 rad/sec. The number-average molecular weight of the component insoluble in decane at 64°C is at most 25000.
Patent KR-20000016552-A (KR)
Title: Subscriber unit for a cdma wireless communication system
Inventor: AUDENWALTHER JOSEPH PEE
IPC: H04B1/707
Filed: 1997-06-09
Abstract: PURPOSE: As digital communication progresses, an increase of data form requires data of plurality forms simultaneously. An CDMA(Cord Division Multiple Access) having a higher data speed, a bandwidth efficiency is provided to perform communication of plurality forms. CONSTITUTION: Method and apparatus for high rate CDMA wireless communication in which a set of individually gain adjusted subscriber channels are formed via the use of a set of orthogonal subchannel codes (W1) having a small number of PN spreading chips per orthogonal wave form period. Data to be transmitted via one of the transmit channels is low code rate error correction encoded (134) and sequence repeated before being modulated with one of the subchannel codes, gain adjusted (152, 154, 156, 158), and summed (160) with data modulated using the other subchannel codes.
Patent KR-20000051123-A (KR)
Inventor: JEONG YONG TAE
IPC: H04N1/32
Filed: 1999-01-19
Abstract: PURPOSE: A telephone/facsimile common interface of an analog facsimile system is provided to use one codec(coder/decoder) of the telephone and the facsimile. CONSTITUTION: A telephone/facsimile common interface of an analog facsimile system includes a switching circuit(100), a switching controller(200), a codec(300), and a digital communication connection controller(400). The switching circuit(100) adjusts gains for first and second signal path so as to make each required signal magnitude is met. The switching controller(200) switches a plurality of multiplexors included in the switching circuit according to the operation mode of the facsimile by generating a multiplexer control signal into the switching circuit. The codec(300) converts a first and second digital signals for which the gains are adjusted to different values into a first and second analog signals. The digital communication connection controller(400) receives dialing information from a facsimile system and converts the input signal to a signal meeting the specification required for the digital communication network.
Patent KR-19990046259-A (KR)
Filed: 1999-01-16
Abstract: 본 발명은 인체 장부의 해당 경락에 있는 선택된 두경혈에 일정세기를 갖는 자석을 일정시간 접촉시켜 해당장부의 혈액순환을 촉진시키거나 둔화시키는 제어방법으로 장부의 기능을 정상화시키는 장부기능 조절에 사용되는 조절기에 관한 것인데  구체적으로는 장부의 해당경락에 있는 두 경혈점에 일정세기의 자석을 접촉시켜 일정시간동안 자기력을 가해 줌으로서 두 자석 사이에 흐르는 자기력이 해당장부의 경락 에너지에 작용하여 인체장부의 혈행을 조절함으로서 장부기능을 조절하는 것인바 이를 위해서 사용하기 좋고 그 성과를 높일수 있도록 2500∼20000가우스의 세기를 가지는 자석으로 직경 6∼15mm, 두께 6∼10mm정도되는 큰 자석(1)과, 중심부에 구멍(2a)이 있고 직경 5∼10mm, 두께 1∼5mm되는 규격의 작은 자석(2)을 상하로 포개어 합성수지제 원통형 케이스(3)에 고정시킨 한쌍의 자석(e)과 큰 자석 직경의 3∼5배 길이를 가지는 유도철판(4)과 접착테이프(5)로 이루어지는 조절기를 사용하여 인체장부의 기능을 정상으로 회복시키는 조절을 편리하게 달성시키는 것임.
Patent KR-20000051741-A (KR)
Inventor: YOO CHUL MOO
IPC: H01M10/02
Filed: 1999-01-26
Abstract: PURPOSE: An electrode group for secondary battery is provided to prevent any conversion or expansion of volume of electrode groups due to the structural problems of roll so as to ensure stability. CONSTITUTION: An electrode group for secondary battery includes the following components. A primary electrode(22) and a secondary electrode(24), and a separator(26) are attached to one another to form a layer-built electrode group(20). A non-directional unit(30) ,to which no revitalization material is attached, is set on the corners of primary electrode(22) and secondary electrode(24) for a layer-built. The device enables users to prevent any sort of conversion or swelling by reducing the force of repulsion. The device ensures an enhanced capacity of a battery and an improved life span by preventing the elimination of revitalization materials and degradation of any kind. The device can be applied to any sorts of batteries such as lithium battery and lithium-ion battery.
Patent KR-20000055130-A (KR)
Inventor: LEE JAE SEOK
IPC: C04B35/00
Filed: 1999-02-03
Abstract: PURPOSE: A manufacturing method of metal oxide slurry for a chemical mechanical polishing (CMP) processing of a semiconductor element having uniform particle dispersion is provided to make the particle dispersion narrow and uniform by centrifuging fine-dispersed solution by a method of milling, hi-mixing or fluid collision to remarkably reduce the generating rate of micro-scratch. CONSTITUTION: Metal oxide slurry (4) in a solution state uniformly mixed with water in a predetermined concentration is flown into a dispersion device (5) through a transferring line. The transferred slurry is dispersed by a milling, hi-mixing or fluid collision method inside the dispersion device and flown into a centrifuge (6). The metal oxide slurry is centrifuged with predetermined rotating speed and rotating time in the centrifuge. Some extremely particulate-being metal oxide slurry (1) is discharged and is not used. However, the metal oxide slurry (2) for a chemical mechanical polishing (CMP) in a proper size is used but some metal oxide slurry of too large-sized particles for retrieving to the dispersion device is discharged again to the dispersion device.
Patent KR-20000055430-A (KR)
Inventor: KIM TAE KYEONG
IPC: H04M3/22
Filed: 1999-02-05
Abstract: PURPOSE: A method for allocating dynamic time of an exchange input/output system is provided to supply a dynamic time allocation operating structure for processing the input/output system under control of a firmware, to decide priorities of every work by a performed work, and to decide the works by a memory capacity with dynamic allocations. CONSTITUTION: A method for allocating dynamic time of an exchange input/output system comprises the steps of: deciding reserved performing time for works to register the time in reserved items, and performing a corresponding work according to a corresponding item; and re-registering the performed work in the reserved item or canceling the work. The method further comprises the steps of: making out time indications for every work, and making the works refer to the time indications to decide present performing time and reserved performing time; calculating occupation time of the works to sense operation environments of the works, and measuring appropriate performing speeds to control the speeds of the works; and if working time is long, automatically completing working processes.
Patent KR-20000055920-A (KR)
Inventor: KIM JIN SEOK
IPC: H01L33/44
Filed: 1999-02-11
Abstract: PURPOSE: A gallium-nitride light emitting diode(LED) is provided to increase a light emitting efficiency by preventing the light generated inside from being reflected again. CONSTITUTION: A gallium-nitride light emitting diode(LED)(10) comprises a substrate(11), a semiconductor layer, a first electrode layer(17), a second electrode layer(15), and a reflection blocking layer(18). The semiconductor layer is formed on the substrate and has a stacked structure composed of an n-type clad layer(12) and a p-type clad layer(14). The first electrode layer is formed to be contacted with the n-type clad layer. The second electrode layer is formed on the p-type clad layer. The reflection-blocking layer protects the second electrode layer and has a thickness to control a reflection regarding a wavelength of a light obtained from the semiconductor layer as a light-penetrating insulating material. The thickness of the reflection blocking layer is determined by the wavelength divided by a multiplication of refractivity of the reflection-blocking layer by four.
Patent KR-20000056045-A (KR)
Inventor: LEE SUNG KEUN
Filed: 1999-02-12
Abstract: PURPOSE: A method for a bank account content change notification is provided to reduce an inconvenience checking the bank account or a loss occurring from a balance deficit. CONSTITUTION: A method for a bank account content change notification comprises steps of processing a registration of a notification service request, a notification service cancellation and a service content change request, automatically notifying changed content of the bank account to a data receiver designated by a customer if there occurs a change in the bank account of the customer, and selecting a service receiving device according to a priority designated by the customer. If the notification service request is input, an account number, an account nickname, a service receiving terminal, a terminal id and a terminal selection priority are registered as a customer information. If the service receiving terminal is a general telephone, a secret number for an account change notification service is registered in advance.
Patent KR-20000056297-A (KR)
Inventor: BANG TAE CHAN
IPC: H02H7/22
Filed: 1999-02-19
Abstract: PURPOSE: A trip circuit detector is provided to prevent wide area power failure accidents by enabling the abnormal states of the trap coil of a breaker to be monitored by a control system(SCADA) for twenty-four hours. CONSTITUTION: A detection and amplification unit(20) detects an abnormal state occurrence in a trip coil connected between an auxiliary contact of a breaker and an electric contact of a protection system, amplifies the detected signal, and detects the state of an operational voltage application of the breaker to the trip coil. An upper and lower setting unit(30) variably sets upper and lower resistance values of the trip coil. An AC/DC converting and central processing unit(40) converts the output of the detection and amplification unit(20) into a digital signal and outputs an abnormal state signal or a normal state signal.
Patent KR-20000059970-A (KR)
Title: Vane motor
Inventor: LEE SEONG CHEON
IPC: F03C2/00
Filed: 1999-03-10
Abstract: PURPOSE: A vane motor is provided to achieve a high efficiency of power generation while allowing a pressure oil to be supplied or discharged to or from a lower portion of a vane installed at a rotor. CONSTITUTION: A vane motor comprises a casing(50) having inlet passages(51a,51b) and outlet passages(55a,55b) for supplying and discharging a pressure oil to and from the casing so as to generate a rotational power, a rotor(60) installed to be rotatable at a center of the casing so as to transmit the rotational power to a shaft(80), a vane(65) installed to be vertically movable to a vane groove(61) of the rotor and to which the pressure oil introduced through the casing influences, a coil spring(66) installed into the vane groove of the rotor so as to supply elastic force to the vane, and covers fixed to both sides of the casing and which have connection channels(74a,74b,75a,75b) connected to the inlet passages and outlet passages of the casing so as to supply or discharge pressure oil to or from the lower portion of the vane.
Patent KR-20000067504-A (KR)
Inventor: JANG DONG IL
IPC: H04N5/232
Filed: 1999-04-29
Abstract: PURPOSE: An apparatus for obtaining motion vector of a control point in an image encoder using a control grid interpolation method is to search a motion vector of a control point using a vector quantization search or a repeated search. CONSTITUTION: The apparatus for obtaining motion vector of a control point in an image encoder using a control grid interpolation method comprises: a current frame memory(302) for storing image data of a current frame; a previous frame memory(304) for storing image data of a previous frame; a vector quantization calculating unit(306) for calculating a motion vector of a control point from the image data of the current frame memory and the previous frame memory using a vector quantization method; a motion compensator(308) for outputting a motion-compensated data of the previous frame using the motion vector calculated in the vector quantization; an error calculator(310) for calculating a compensation error using the motion-compensated data and data of a current block; an error determining unit(312) for comparing the compensation error with a threshold value and outputting the motion vector when it is determined to be the repeated search; and a repeated search unit(314) for calculating a motion vector of a control point in a circulation repeat method from the image data read in the current frame memory and the previous frame memory when a repeated search request signal is input from the error determining unit.
Patent KR-20000067617-A (KR)
Inventor: COHI BYEONG SOO
IPC: B26D1/14
Filed: 1999-04-30
Abstract: PURPOSE: An ingot automatic cutting device is miniaturized, easily installed and easily used, and normalizes ingots thereby allowing the ingots to be easily transported and stored. CONSTITUTION: An ingot automatic cutting device comprises a rotating cutter member(15), a guiding member(16), a base(11), a sensing member, a motor(13), a controlling member, a power transferring member and a loading member. The rotating cutter member(15) comprises many cutting blades. The guiding member(16) guides ingots extruded through a space between the cutting blades. The base(11) has two supporting frames for supporting the guiding member(16) and a motor mounting frame. The sensing member comprises the front ends of the extruded ingots. The controlling member intermittently controls the driving of the motor(13). The power transferring member transfers the driving power of the motor to the rotating cutter member(15) to cut the ingots once on every intermittent driving of the motor(13). The loading member loads the cut ingots thereon.
Patent KR-20000073131-A (KR)
Inventor: KANG SEUNG U
IPC: H04N5/45
Filed: 1999-05-06
Abstract: PURPOSE: A method of displaying a channel information is to allow a user to retrieve information of a plurality of other channels using only one tuner in an image system having the plurality of channels, thereby providing a convenience to the user. CONSTITUTION: A method of displaying a channel information comprises the steps of: pausing a main screen if a user requires to retrieve information of a plurality of other channels and then tuning each of the channels; and displaying the information of the tuned channels through a plurality of information windows on the main screen. In the method, the step of displaying the information on the main screen comprises the steps of: displaying a part of the information of the plurality of other channels through the plurality of information windows; storing a rest information to be displayed on the main screen at a next time in a memory; and displaying the rest information stored in the memory through a scroll on the information window. If one out of the plurality of information windows is selected by the user, a channel information image is displayed on the main screen.
Patent KR-20010001327-A (KR)
Title: Charge coupled device
Inventor: KIM HYEON BYEONG
IPC: H01L27/148
Filed: 1999-06-03
Abstract: PURPOSE: A charge coupled device is provided so that manufacturing processes thereof can be simplified by forming charge transfer gates through a double poly process. CONSTITUTION: A gate insulating layer(46) is formed on the whole surface of a semiconductor substrate(45) and a first poly gate electrode(42) is formed on the gate insulating layer(46). The first poly gate electrode(42) is constructed to a lower portion of the overlapped portion of second poly gate electrodes(43a,43b). A transmission line of the second poly gate electrode(43a) is constructed vertically to a photodiode region. After forming the first poly gate electrode(42), a first gate oxide layer is formed and then the second poly gate electrodes(43a,43b) are formed through a depositing and patterning process at a time, thereby minimized the etching damage applied to a lower gate insulating layer(46). There is nearly no a difference of thickness of the lower gate insulating layer(46) at the lower portion of the first poly gate electrode(42) and the second poly gate electrode(43a,43b).