baber/WOPTO huggingface dataset:
Patent KR-20010036252-A (KR)
Inventor: HWANG CHEOL
IPC: B62B3/00
Filed: 1999-10-07
Abstract: PURPOSE: A foldable trolley for conveying articles is provided to reduce the noise generated when running the trolley by making the trolley foldable and providing the clearance or gap between each joint part of the foldable trolley for preventing any direct contacts among metal materials. CONSTITUTION: A foldable trolley includes a rear surface frame(6), right and left frames(20) connected with both sides of the rear surface frame to be collapsible, a bottom plate(36) connected to base pieces(26,28) at the lower parts of the rear frame and the right and left frames, and casters(38,40) having movable members, wherein the bottom plate includes a frame(84), a cover(86) formed of a metal plate on the frame, and many sponge rubber bands(88) interposed between the frame and the cover, hinges(32,34) formed of synthetic resins connect the bottom plate to the rear surface frame to be foldable, and locks(96,97) having fixing members for spreading or folding the bottom plate are inserted by a synthetic tube(98) or coated with synthetic resins.
Patent KR-20010038472-A (KR)
Inventor: SUNG JUN YEOP
IPC: B60R19/00
Filed: 1999-10-25
Abstract: PURPOSE: A bumper reinforcement structure minimizes deformation by force transmitted on collision and reduces permanent deformation to extend the bumper life and reduce weight thereof. CONSTITUTION: A structure(110) comprises a body(112), a tower(114) and ribs(118, 120). The body(112) is C-shaped by the form of a bumper and opens on the place where the tower(114) is installed. The tower(114) is formed on both sides of the body(112) and has a sloped side surface. The ribs(118, 120) cross the hollow of the body(112). A middle lattice rib can be installed between the ribs(118, 120). A detachable reinforcement rib can be installed inside the tower(114).
Patent KR-20010045882-A (KR)
Inventor: KIM YEONG GYU
IPC: H01L27/32
Filed: 1999-11-09
Abstract: PURPOSE: A full color organic electroluminescence device and its manufacturing method are provided to prevent the edge of the positive electrode layer from current short phenomenon. CONSTITUTION: The full color organic electroluminescence device comprises a positive electrode layer(104) formed over the glass substrate(102) having an arbitrary pattern and growing to one direction, an insulating layer(106) formed between the positive electrode layer and the glass substrate, a hole transport layer(110) and an organic electroluminescence layer(114) formed over the positive electrode layer, a negative electrode layer(116) formed over the organic electroluminescence layer and the insulating layer, and a package layer(118) formed over the negative electrode layer. The insulating layer is formed up to more high position than the positive electrode layer. The organic electroluminescence layer grows with the same direction of the positive electrode layer. The negative electrode layer grows vertically with respect to the organic electroluminescence layer and has an arbitrary pattern.
Patent KR-20010046729-A (KR)
Inventor: LEE HYEON MUK
IPC: H04B7/14
Filed: 1999-11-15
Abstract: PURPOSE: A mobile communication terminal in combined use of GPS receiver and the method of utilizing the data eceived are provided to realize GPS receiving function as well as mobile phone function and also to utilize the GPS data received as an onvenience data such as distribution or leasure by realizing the system in the terminal equipment. CONSTITUTION: An antenna(10) receives PS signal from three satellites. An RF filter(20) removes side band noise. A low noise amplifier(30) removes noise and amplifies the in-band ignal. An IF filter(40) removes the carrier out of a GPS signal and converts an analog signal to a digital signal. A DSP(50) calculates the time difference between he ignal arrived from the three satellites and converts them into GPS data displaying the current location. An interface(60) interface-buffers into DMA data protocol. GPS data output is transmitted to base station, converted into base band digital to analog by a BBA(90) according to the control signal of an MSM(70). With the data digital converted, an IF is generated through a transmitter(100), carrier is mixed therewith, the sideband is removed and the signal is amplified. The data are finally transmitted to the base station via a duplexer(120). A receiver(110) receives he ignal transferred through the duplex via antenna, then amplifies the signal, removes the sideband, removes the carrier, generates the IF and astly sent to the BBA(90). The BBA(90) converts the GPS analog signal converted into CDMA data into baseband analog data and finally into igital data. The digital-converted data are displayed on display in the form of relevant coordinates with convenience data.
Patent KR-20000035715-A (KR)
Inventor: AKASI SHUNJI
IPC: A44B17/00
Filed: 1999-11-26
Abstract: PURPOSE: A tape adhering fastener is provided which has a plurality of fastening members made of synthetic resin are placed on the tape as one body. CONSTITUTION: The tape adhering fastener has fastening members(1,2) made of synthetic resin materials which are strongly formed on the front and the back side of the tape(T) as one body to enclose the whole circumferences of a mounting hole(3) of the tape(T) and the fastening members(1,2) are made of a very small amount of inorganic additive added synthetic resin materials and the stiffness and elasticity of the fastening members(1,2) are changed dependent of the kind of the inorganic additive and the addition amount.
Patent KR-20010048960-A (KR)
Inventor: SEO JI WON
IPC: H04B17/00
Filed: 1999-11-30
Abstract: PURPOSE: A failure code assigning method of a mobile communication system is provided to allow an operator to easily recognize a meaning of a failure code by assigning failure information and its own identification information(ID) in a device for sensing a failure and a processor for reporting the failure to a BSM(Base Station Manager). CONSTITUTION: When a failure occurs in a plurality of devices of a base station or a shelf of a control station, failure information and position information are outputted through a backbone. A slave or a master processor adds identification information of the failure occurrence device to the data outputted through the backbone and outputs it. The master processor adds master processor identification information and outputs it to the base station and the BSM. The base station and the BSM converts the outputted information and informs the operation of the failure content and the failure position.
Patent KR-20010054631-A (KR)
Inventor: LIM NAM HYEOK
IPC: B60J1/17
Filed: 1999-12-07
Abstract: PURPOSE: Center channel fixing structure for a vehicle door is provided to combine a center channel to a door chassis without cutting glass run channel. CONSTITUTION: A center channel is a beam shape member having a section of a H-shape, and a wind unit(13) of an upper end side portion is cut. An upper bracket(14) is an L-shaped member, and a fixed unit(15) of a channel side is placed on a side of a shaft unit(12) of a center channel(11). A combine unit(16) is parallely extended to parallel with the wing unit on a portion cutting the wing unit of the center channel. The combine unit of the upper bracket is attached to a sidewall of a glass run channel(22). Moreover, the combine unit is fixed on a door chassis(23) by a screw(24) penetrating the sidewall of the glass run channel and the sidewall of the door chassis. The combine unit is attached to the sidewall of the glass run channel without separating by cutting the wing unit on the extended portion of the combine unit.
Patent KR-20000012485-A (KR)
Inventor: PARK KUN SUNG
IPC: C09K3/00
Filed: 1999-12-08
Abstract: PURPOSE: A slump loss inhibiting agent is provided which increases the workability of concrete, shortens a term of concrete works, reduces the deviation of slump between ready mixed concrete transportation vehicles such that the deterioration of a structure is prevented, and cuts down a dry shrinkage and a crack. CONSTITUTION: A slump loss inhibiting agent is prepared by processing a compound of a general formula(I) to a fine particle having a mean diameter of 0.01-500 micrometer and reacting the end of the processed fine particle with one or more metal compounds of Ca(OH)2 Al(OH)3, CaCl2, AlCl3, FeSO4, MgSO4, ZnSO4, CuCl2, ZnO, Zn(OH)2, NiSO4, CaNO3, and NaNO3. And the slump loss inhibiting agent of a general formula(II) is manufactured by reacting the compound(I) with the metal compounds and it is also prepared by mixing the compound(I) and the compound(II) in the rate of 1-99% or mixing the mixture with one or more water soluble polymers of polyvinyl alcohol, polyethylene glycol, oligosaccharide, and starch sugar. In formula, R1-R5 are H or methyl, n is 10-200.
Patent KR-20010056446-A (KR)
Inventor: HYUN GWANG SU
IPC: H01L21/203
Filed: 1999-12-15
Abstract: PURPOSE: A method for subsequently depositing aluminum oxide and tantalum oxide is provided to subsequently form Al2O3 and Ta2O5 thin films with high dielectric constant as well as to have a uniform thickness of the thin film or to control the thickness in the unit of atom. CONSTITUTION: In a vacuum chamber at a predetermined temperature with a target substrate loaded, a predetermined metal organic gas is injected into the chamber together with a predetermined transportation gas. A fuzzy gas is injected to remove the remaining metal organic gas attached to the target substrate. Raw oxidation material is injected with a predetermined transportation gas to oxidize the metal organic gas attached and dope it. Fuzzy gas is injected to discharge the results reacting with the reaction gas in the vacuum chamber. The four steps are repeatedly performed more than two times, and in the first step, as for the metal organic gas, an aluminum organic gas and tantalum organic gas are injected once and more times.
Patent KR-20010063205-A (KR)
Inventor: KIM CHEOL GYU
IPC: H04N5/50
Filed: 1999-12-22
Abstract: PURPOSE: A tuner capable of receiving both analog and digital broadcasting and a TV set equipped with the tuner are provided to receive both analog and digital broadcasting with one tuner. CONSTITUTION: An automatic gain control circuit(100) automatically controls the inter-channel level change of an output signal from an antenna. A tracking filter(200) selects an RF(radio frequency) signal depending on the input tuning voltage. A tracking filter controller(700) generates the tuning voltage depending on the data signal and the clock signal from a microcomputer. An amplifier(300) amplifies the RF signal from the tracking filter(200). Band pass filters pass a signal in a determined frequency band. PLL(phase locked loop) circuits(500,510) store a channel data corresponding to the data signal and the clock signal and output a control signal. Local oscillators(600,610) generate and output a determined oscillation frequency according to the control signal.
Patent KR-20000048435-A (KR)
Title: Plasma display panel device
Inventor: GAWADADOYOSI
IPC: G09G3/298
Filed: 1999-12-27
Abstract: PURPOSE: A plasma display panel device is provided to drive the electrode by using a separate voltage supply rather than a ground voltage, so as to prevent large current from flowing through the ground power line. CONSTITUTION: A plasma display panel device includes a first and second electrodes, a ground power supply(GND), and a separate voltage supply(-V1,+V2). The first and second electrodes are spaced from each other with a predetermined spacing. The plasma display panel activates discharge between the first and the second electrodes. The ground power supply(GND) sinks discharge current from the plasma display panel. The first and the second electrodes are connected with the separate voltage supply(-V1,+V2) rather than the ground power supply to apply a predetermined discharge voltage between the two electrodes while a discharge voltage pulse is applied between the first and the second electrodes.
Patent KR-20010060826-A (KR)
Inventor: KIM CHEOL HA
IPC: G02F1/136
Filed: 1999-12-28
Abstract: PURPOSE: A thin film transistor liquid crystal display device is to prevent an occurrence of flicker and omit a process of installing an auxiliary capacity electrode, thereby improving an opening ratio as much as the auxiliary capacity electrode. CONSTITUTION: A transparent insulating substrate is provided. A plurality of gate lines(20a,20b) and a data line(30) are arranged on both sides of a gate insulating layer on the transparent insulating substrate. The gate lines are intersected with the data lines. Pixel electrodes(40a,40b) are disposed within a pixel area defined by the gate lines and the data lines. The gate lines are disposed at the upper portion and the lower portion of a unit pixel. Two pixel electrodes are arranged in a column direction within the unit pixel. Thin film transistors(60a,60b) are disposed at an intersecting point of the gate line and the data line and an intersecting point of a lower gate line and the data line.
Patent KR-20010061184-A (KR)
Inventor: LEE JEONG SEOK
IPC: F16H61/04
Filed: 1999-12-28
Abstract: PURPOSE: A shift controlling method of an automatic transmission for a vehicle immediately implements speed change if a kick down shift control is occurred during an L.F.U(Lift Foot Up) upshift control. CONSTITUTION: Throttle valve opening angle, turbine rpm(revolutions per minute), output shaft rpm, acceleration pedal switch, fluid temperature and engine rpm, which are detected on running are read. Then, if up shift signal is applied, speed change is implemented by prescribed up shift program. If kick down shift signal is applied during up shift, duty is outputted as α%/sec decreasing slope. If the turbine rpm is reached the first target turbine rpm, the duty is held for prescribed time. Finally, if prescribed duty holding time is elapsed, kick down shift control is implemented by prescribed kick down shift program.
Patent KR-20010066595-A (KR)
Inventor: LEE CHEOL U
IPC: H05B37/02
Filed: 1999-12-31
Abstract: PURPOSE: A lamp brightness adjusting circuit is provided to adjust the brightness of the lamp by controlling the input voltage. CONSTITUTION: The lamp brightness adjusting circuit comprises a lamp(LAMP1), a voltage divider(10) for generating the variable voltage used to produce the lamp brightness setting voltage, a comparator(20) for comparing the lamp brightness setting voltage with the input voltage to maintain the amplitude of the input voltage, and an amplifier(30) for amplifying the input voltage according to the control of the comparator, and a lamp control circuit(40) for turning on/off the lamp. The voltage divider includes two limit resistors(R1,R2) connected in series with the +12V and the ground, and a variable resistor(VR1) connected between two limit resistors. The output voltage of the voltage divider sets the desired voltage range and is inputted to the non-inverting port of the comparator. The inverting port of the comparator is connected to the input voltage by voltage shunt.
Patent KR-20000035851-A (KR)
Title: Swivel
Inventor: INTERBRIGTSEN ALTE B
IPC: E21B34/04
Filed: 1997-08-21
Abstract: PURPOSE: A swivel assembly for installation at a well for sub sea production is provided which is connected to a production vessel at the sea surface. CONSTITUTION: A swivel assembly for installation at a well for sub sea production of oil or gas, and adapted to be connected to a production vessel at the sea surface, comprising a main or fluid swivel having at least two paths (21, 22) and an electric/hydraulic auxiliary swivel (28) for signal communication and power transfer. The fluid swivel is provided with a rotatable swivel housing (24) at the top of a stationary christmas tree (50), preferably comprising a small number of valves, such as a production master valve (51) and an annulus master valve (52). The paths (21, 22) are through-running vertically in the central core member (25) of the fluid swivel so as to make possible well intervention from the upper side of the fluid swivel.
Patent KR-20000068804-A (KR)
IPC: C08F4/6192
Filed: 1998-08-20
Abstract: 본 발명은 건조된 입자(a)와 유기 금속 화합물(b)을 접촉시키고, 이어서 활성 수소를 갖는 관능기 또는 비양성자 공여성의 루이스 염기성 관능기 및 전자흡인성 기를 갖는 화합물(c)을 접촉시켜 수득되는 개질된 입자, 당해 입자로부터 제조되는 담체, 당해 입자로부터 제조되는 올레핀 중합용 촉매 성분, 당해 입자(A)와 전이금속 화합물(B), 및 임의의 유기 금속 화합물(C)로부터 제조되는 올레핀 중합용 촉매, 및 당해 올레핀 중합용 촉매를 사용하는 올레핀 중합체의 제조방법을 제공한다. 
     본 발명에 의하면, 슬러리 중합 또는 기상 중합에 적용하는 경우, 고활성이고 입자 특성이 뛰어난 올레핀 중합체를 제공하는 올레핀 중합용 촉매 및 당해 촉매를 사용하여 올레핀 중합체를 제조하는 방법이 제공된다.
Patent KR-20000069106-A (KR)
Title: Dual-mode data carrier and circuit for such a data carrier with potential equalizing means for equalizing the potentials of at least two contact terminals
IPC: G06K19/073
Filed: 1998-09-03
Abstract: A data carrier (1) which can be operated in a contact-bound mode and in a contactless mode and a circuit (1A) for such a data carrier (1) has supply voltage generating means (35) for deriving a supply voltage (VDD), for various circuit sections of the data carrier (1) and of the circuit (1A), from a received useful HF signal (HF), and, in addition, potential equalizing circuit (94) by which at least two contact terminals (17A, 19A) each connected to a respective transmission contact (17, 19) can be brought at the same potential (ground).
Patent KR-20000062397-A (KR)
Title: 미소복제된 지형을 가진 접착제 및 그 접착제의 제조 방법 및사용 방법
IPC: C09J5/00
Filed: 1997-05-30
Abstract: 미소복제된 지형을 가진 접착제는 미소엠보싱된 도안을 접착제의 층에 접촉시켜 제조된다. 접착제의 층과 지지하는 기재 사이에 접착 계면이 확립되면, 접착제 표면의 지형이 접착 계면의 성능을 제어한다. 유체의 유출용 미소채널을 유효 기간동안 제공하는 이점을 지닌, 미소복제된 접착제 표면을 가진 물품을 또한 개시한다. 다중 엠보싱된 도안은 유체의 유출을 위한 미소채널 및 개선된 접착 특성을 위한 페그 양자를 가진 미소복제된 접착제 표면을 생성한다.
Patent KR-20010020324-A (KR)
IPC: H01L23/24
Filed: 1998-04-30
Abstract: 신뢰성이 높고, 소형화가 가능하고, 제조 비용을 낮출 수 있는, 반도체 소자를 탑재하기 위한 오목부를 구비하는 기판을 구비한 반도체 장치가 개시된다.  배선 부재가 되는 구리 배선(12), 니켈 합금 등의 배리어층(11), 캐리어층이 되는 동박(10)으로 구성되는 드로잉 가공 가능한 배선체를, 수지 기판(14, 15)에 접착함과 동시에, 금형(13)의 돌기부(13a)에 의해 프레스 가공함으로써, 기판 표면에 매립된 배선(2)을 형성함과 동시에, 배선(2)의 양단부를 구성하는 반도체 소자(1)와 접속되는 내부 접속 단자부와 외부 접속 단자(5)에 접속되는 외부 접속 단자부 사이에 단차를 설치함으로써, 상기 기판의 중심부에 반도체 소자(1)를 수용 가능한 오목부를 형성한다.
Patent KR-20010013186-A (KR)
Inventor: LONARDI EMILE
IPC: C21B7/12
Filed: 1998-05-02
Abstract: The invention relates to a device (14) for slewing a working unit (16) between a rest position and a work position, comprising an arm (20) and a support structure (18), one end of the arm (20) being arranged in said support structure (18) in such a way that it can swivel. A swivel arm (38) with an actuating drive (42) is positioned with one end arranged in said support structure (18) in such a way that it can swivel. The other end of said swivel arm (38) has an articulated connection with a lift drive (28), the second end of said lift drive having an articulated connection with the arm (20). The swivelling axis (40) of the swivel arm (38) is positioned at a set distance from the swivelling axis (22) of the arm (20) so that the lever arm can be raised. This allows the lift drive (28) to transmit its power to the arm (20) in the working position. This excentric position of the swivel arm (38) also allows the actuating drive (42) of the swivel arm (38) to switch largely without power when the arm (20) is in the working position. The slewing device (14) is especially suitable for tap hole plugging machines.
Patent KR-20010074416-A (KR)
Inventor: SON NAM YOUL
IPC: A61K36/535
Filed: 2000-01-25
Abstract: PURPOSE: An antiviral agent and anticancer agent comprising unsaturated fatty acid of sesame and an alkali synthetic extract of Ganoderma lucidum Karst. as an active ingredients are provided, which have an effect on preventing retrovirus infection and treating a malignant tumor. CONSTITUTION: The titled compound comprises unsaturated fatty acid of sesame and an alkali synthetic extract of Ganoderma lucidum Karst. as an active ingredients, wherein the unsaturated fatty acid is one component of protein, amino acid, methionine, substrate, calcium component, aspartic acid, serine, glutamine, alanine and aminobutyric acid.
Patent KR-20010076715-A (KR)
Title: Large Display Panel of Main Control Room in Nuclear Power Plant
Inventor: BAE BYEONG HWAN
IPC: G21D3/00
Filed: 2000-01-27
Abstract: PURPOSE: A large display system of a main control room of an atomic power station is provided to realize a system having information necessary for rapid evaluation of an operation condition and a safety condition. CONSTITUTION: A large display panel(100) provides information helpful for deciding a safety condition and an operation condition of an overall power station. An essential safety function display part(101) displays an important function condition of systems and the power station. A reactor overall process(104) displays an alarm of essential safety function variables related with important functions of the station. An essential safety function alarm display part(105) displays an alarm signifying separation from a limit of the essential safety function. A portion(106) displays conditions of systems. A parameter alarm display part(107) displays an alarm by showing a box in front of an equipment when there exists an alarm. An operation screen display part(108) displays a screen by being disposed on both edge portions of the large display panel(100). A process display area(109) provides information in a safety information display and alarm system. A display box(110) displays a text of nuclear fuel recharge, station start/stop, heating/cooling mode. A display part informs whether an engineering safety system is operated.
Patent KR-20010077022-A (KR)
Title: automatic an insect vending machine
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2000-01-29
Abstract: PURPOSE: An insect vending machine for conveniently providing various kinds of insect to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of an insect receiving chamber (26) for preventing discharge of the insect is opened. Right after discharging the insect corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of insect to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that the insect is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010084155-A (KR)
Title: Device for sealing the push switch of wireless local loop system
Inventor: KOO JAE SEO
IPC: H01H13/06
Filed: 2000-02-24
Abstract: PURPOSE: A push switch sealing apparatus is provided to lengthen lifespan of electrical components mounted in the terminal and minimize erroneous operation of components by preventing foreign substances or impurities from infiltrating through the gap formed at the switching housing. CONSTITUTION: An operation switch for communication base station terminal includes an upper case and a lower case(110) coupled into a single unit; and a push knob(150) which reciprocates into/from an insertion hole(120) formed at the lower case in accordance with the pressing action, so as to operate a push switch(140). The insertion hole accommodates a water-resistance member(60) having a buffering section(10) formed to correspond to the movement stroke of the push knob; a contact section(20) formed at the opposite side of the buffering section, and which is fitted to the circumference of the insertion hole; and a foreign substance block portion(30) formed integrally with the circumference of the water-resistance member.
Patent KR-20010006749-A (KR)
Inventor: HARMER TRACY D
IPC: G06F9/445
Filed: 2000-03-08
Abstract: PURPOSE: A method and system are provided to reduce the number of RAMs necessary for storing an extended BIOS necessary for activating a computer. CONSTITUTION: At least one part of BIOS is not stored in a ROM, but stored in a large capacity memory storage device (116) of a large capacity memory storage peripheral computer device (114). This BIOS may be BIOS extended to a specific peripheral computer device, or system BIOS related with a host computer.