baber/WOPTO huggingface dataset:
Patent KR-20000067672-A (KR)
Inventor: JUN MYEON SU
IPC: G07G1/12
Filed: 1999-04-30
Abstract: PURPOSE: A method of registering a program is provided to make a set of registration processes output through one of divided screen and a program registration performed through the other one. CONSTITUTION: A method of registering a program comprises judging whether a current operation mode is a program mode. If so, a current input key is read. Whether the input key is a help key is judged. If so, whether a key stored before input of the help key exists is judged. If so, a screen is partitioned into two screens, and a description of the key read from a memory is output through the first screen. Whether the input key is a program start key is judged. If so, a key operation order to be operated when registering a program is output through the first screen. Whether a program registration key is input during a predetermined time is judged. If so, key operation contents input from a user is output through the second screen.
Patent KR-20000073689-A (KR)
Inventor: KIM DEOK JU
IPC: G11C7/18
Filed: 1999-05-13
Abstract: PURPOSE: A FRAM(Ferroelectric Random Access Memory) having a bit line charge pumping circuit is provided which embodies a stable data sensing operation, using a bit line charge pumping circuit without using a dummy cell. CONSTITUTION: A FRAM(Ferroelectric Random Access Memory) includes: a ferroelectric memory cell(440) connected to a word line and a bit line; a reference voltage generating part(480) to generate a reference voltage signal(Vref); a bit line charge pumping part(400) for charge-pumping the bit line signal generated by charge-sharing with a cell storage node up to a voltage level adjacent to the reference voltage signal; and a sensing amplification part(410) to compare and amplify the reference voltage signal and the charge-pumped bit line signal. The FeRAM prevents the fatigue of the device generated due to a dummy cell by generating the reference voltage using an additional reference voltage generator without using the dummy cell, and makes the bit line signal be sensed stably using the bit line charge pumping circuit.
Patent KR-19990088354-A (KR)
Inventor: MLYNAR LUBOMIR
IPC: C08F285/00
Filed: 1999-05-18
Abstract: 공극을 함유하는 코어가 유리전이온도가 50℃이상인 제1 쉘 중합체에 의해 캡슐화되고, 상기 제1 쉘은 그위에 유리전이온도가 -15∼-50℃인 제2 쉘 중합체로 중합되는 중공 구상(球狀) 유기 안료가 제공된다. 
     또한 상기 중공 구상 유기 안료를 함유하는 종이 혹은 판지 코팅 조성물, 건조된 코팅 조성물을 사용하여 종이 혹은 판지 코팅물의 강도 및 불투명도를 개선시키는 방법, 상기 건조된 코팅 조성물을 갖는 코팅된 종이 혹은 판지, 및 특정 중공 구상 유기 안료를 형성된 습윤 시이트내로 편입함으로써 종이 혹은 판지의 강도 및 불투명도를 개선시키는 방법이 제공된다.
Patent KR-20000006015-A (KR)
Title: Food weight detecting mechanism for cooking apparatus
Inventor: SAKAGI BARAMOTOYA
IPC: F24C7/08
Filed: 1999-06-08
Abstract: PURPOSE: A food weight detecting device for cooker is provided to be able to miniaturize and to improve assembling efficiency and a precision degree. CONSTITUTION: The food weight detecting device for cooking comprises:a main body containing a heating cooking chamber having a floor plate formed with a penetrating hole; a heating device for heating the food put in the heating cooking chamber; a rotary shaft having an upper and a lower terminal units, penetrating through the hole of a floor plate to possibly revolve and to move upward and downward; an electronic motor for revolving the rotary shaft; an installing stand for installing the food on its top, connected to the upper terminal unit of the rotary shaft in the heating cooking chamber to possibly operate for revolving centering around the rotary shaft.
Patent KR-20010002403-A (KR)
Inventor: CHO SANG HO
IPC: B62B3/06
Filed: 1999-06-15
Abstract: PURPOSE: A trolley for transferring articles is provided to regularly keep the height of a top carrying box regardless of the number of boxes by moving a loading plate upward and downward according to the load of boxes. CONSTITUTION: A trolley consists of a supporting frame(10) and a loading plate(18). The supporting frame contains casters(2,4) and a supporter(8) as a handle(6). The loading plate is elastically supported by a coil spring(12) in the upper portion of the supporting frame and vertically guided by cross bars. The supporting frame forms a guiding groove(20) inside to connected with the cross bars and forms a connecting portion(22) on the center for the coil spring. The supporter is vertically fixed to the rear of the supporting frame and used as the handle by a horizontal bar. Thus, the loading plate is kept in a proper height by the repulsive force of the coil spring.
Patent KR-20010002626-A (KR)
Title: Gan semiconductor device of double hetero structure
Inventor: CHO JANG YEON
IPC: H01L33/12
Filed: 1999-06-16
Abstract: PURPOSE: A GaN semiconductor device of a double hetero structure is provided to control In composition of an active layer and to mitigate a lattice mismatch between crystal growth layers, by forming a low temperature crystal growth layer and a buffer layer between the active layer and a p-type layer. CONSTITUTION: A GaN semiconductor device of a double hetero structure has a stacked structure which sequentially consists of an n-type contact layer(220), an n-type clad layer(230), an active layer(240), a p-type clad layer(250) and a p-type contact layer(260) on a substrate(200). The GaN semiconductor device further comprises a low temperature crystal growth layer(243) and a buffer layer between the active layer and the p-type clad layer.
Patent KR-20000006252-A (KR)
Title: Color organic EL display and fabrication method thereof
Inventor: HUKUJAWA SHINICHI
IPC: H01L51/50
Filed: 1999-06-17
Abstract: PURPOSE: Color organic EL-display and a method for making the same use a voltage light-emitting of organic compound, performs a precise selection without contaminating a color light-emitting organic material at a light-emitting element area of a voltage light-emitting. CONSTITUTION: A hole transport layer(14) is formed on ITO layer in order to form a substrate(10). A luminescent organic material(20) is formed on a convex projector(18) of a metal sheet(16). A surface of the hole transport layer(14) and a convex projector(18) are fixed by a glass substrate(22). A laser beam are illuminated in the convex projector(18) through a shielding plate mounting an aperture having a size identical with a size of the convex projector(18). A luminescent organic material is sublimated, and is transmitted to a hole transport layer(14). These processes are performed for the area of three-color light emitting element. Thereby, a deterioration of a color purity is prevented, that is, the color purity is improved.
Patent KR-20010002902-A (KR)
Inventor: MITO TATSUHIKO
IPC: A01G27/00
Filed: 1999-06-18
Abstract: PURPOSE: A system for supplying water to a flowerpot using a capillary is provided to easily manage a tree-planting, be capable of cleaning around a flowerpot, and easily germinate a seed by always keeping water in a soil regardless of caring the tree-planting for a long term, doing not flow out from the flowerpot of supplied water, and utilizing the flowerpot into a germinate tool. CONSTITUTION: A flowerpot(3) is put in a soil(1). A liquid storing tool(9) is put in a liquid(7) supplied to the soil(1). One end of a liquid absorbing component(11) is soaked in the liquid(7) and the other end of a liquid absorbing components(11) is buried in the soil(1), so that the liquid(7) filled with the liquid storing tool(9) is absorbed and is shifted to the soil(1) through a capillary.
Patent KR-20010003856-A (KR)
Inventor: HONG YEONG GI
IPC: G01H11/00
Filed: 1999-06-25
Abstract: PURPOSE: An apparatus for measuring number of vibration of a suction element for bedding for a vacuum cleaner is provided to accurately measure number of vibration per minute of diaphragms by using a suction element for bedding made for testing and applying the tested value to a design of a real product. CONSTITUTION: An apparatus for measuring number of vibration of a suction element for bedding for a vacuum cleaner includes a base supported by a bottom plane, a bedding plate fixed in the state forming an upper surface of the base for having similar property with real bedding, a piezo-electric sensor installed in the bedding plate for representing voltage period by an outside force, and an oscilloscope electrically connected with the piezo-electric sensor for representing the voltage period represented by the piezo-electric sensor as the number of vibration of real diaphragms(21).
Patent KR-20010004410-A (KR)
Inventor: CHOI YUN HUI
IPC: G11C5/14
Filed: 1999-06-28
Abstract: PURPOSE: An apparatus for generating high voltage for a low-power semiconductor device is provided to reduce current consumption due to pumping for high voltage. CONSTITUTION: An apparatus for generating high voltage for a low-power semiconductor device includes a voltage level detector(100), an oscillator controller and a pumping part. Here, the voltage level detector(100) includes a high-voltage supplier(110), the first PMOS transistor(P1), the first NMOS transistor(N1), the fourth NMOS transistor(N4), the second PMOS transistor(P2) and an inverter(120). The high-voltage supplier(110) supplies high voltage(VPP) according to a burn-in test signal(burninb) and a self-refresh signal(selfrefb). The first PMOS transistor(P1) operates by a supplied voltage(Vdd) to supply the high voltage(VPP). The first NMOS transistor(N1) is serially connected to the first PMOS transistor(P1). A gate of the first NMOS transistor(N1) and a terminal of the high-voltage supplier(110) are connected together at the first node(node 1). The fourth NMOS transistor(N4) is driven by an electric potential of the first node(node 1). The second PMOS transistor(P2) is serially connected to the fourth NMOS transistor(N4) to supply the high voltage(VPP) to the second node(node 2). The inverter(120) inverts the electric potential of the second node(node 2) to output a control signal(pumpen) to the oscillator controller.
Patent KR-20010008989-A (KR)
Inventor: JUNG JIN WON
IPC: B60R1/00
Filed: 1999-07-06
Abstract: PURPOSE: A device for vertically moving a side mirror and a room mirror of a vehicle and a method thereof are provided to have a driver travels safely by securing a rear visual field by rotating a rear view mirror and an inside mirror corresponding to the condition of a road. CONSTITUTION: A frame(51) is connected to a vehicle body(50) and a side mirror(52) is mounted on a bracket(53). A pin(54) is connected to the frame with its both side ends by horizontally penetrating the bracket for up and down movement of the rear view mirror. A solenoid actuator(55) is hinge-coupled with one portion of the bracket for up and down rotation of the rear view mirror. The condition of a road is detected by a slope sensor(56) outputting a corresponding signal for the operation of the solenoid actuator.
Patent KR-20010009527-A (KR)
Title: Disposable double wet towel
Inventor: UM GIL YONG
IPC: A47K7/00
Filed: 1999-07-10
Abstract: PURPOSE: A disposable double wet towel is provided which have a double tube containing water therein, one or two tubes in the double tube are burst by pulling one or two loops, thereby one or both side of the double towel are wet. CONSTITUTION: The double towel comprises a couple of special synthetic pulp papers(1)(2) in which a triple synthetic resin vinyl(3)(3A)(3B) is located, the double tube(4) with water, which is formed from the triple synthetic resin vinyl(3)(3A)(3B) by attaching the both synthetic resin vinyl(3A)(3B) around the central vinyl(3), and threads(5) attached via the ceilings of the both tubes(4), the loops(5C) connected with the threads(5).
Patent KR-20010009932-A (KR)
Inventor: CHOI GI MU
IPC: H04M3/42
Filed: 1999-07-14
Abstract: PURPOSE: A method for processing incoming calls of extension terminals between a mobile communication network and a private switching network is provided to group many extension numbers relating to an electronic serial number(ESN) of a mobile terminal, and to make an incoming call of an extension terminal automatically terminated in the extension terminal through a wireless link so as to simplify a communication path for a call service and to reduce costs. CONSTITUTION: A mobile communication network stores telephone number information of a private switching network and manages the stored telephone number information. If an incoming call relating to an extension terminal of the private switching network is generated in the mobile communication network, the incoming call is automatically terminated in the extension terminal through a wireless link by using an electronic serial number(ESN) and an extension number. The step of making the incoming call automatically terminated in the extension terminal, comprises as follows. A terminal telephone number and the extension number dialed by a mobile terminal are transmitted. The private switching network is connected with a wireless trunk. The ESN and the dialed extension number are transmitted. The transmitted extension number is translated to call the corresponding extension terminal. If the extension terminal responds to the call, a speech path is connected through the wireless trunk. A call service is supplied.
Patent KR-20000011965-A (KR)
Inventor: ONO OSAMU
IPC: H01J29/48
Filed: 1999-07-26
Abstract: PURPOSE: A color cathode-ray tube having an electron gun is provided to improve the definition of the cathode-ray tube by minimizing and equalizing the beam spot over the whole area of the fluorescent screen. CONSTITUTION: The color cathode-ray tube installs; a vacuum envelope made up of a panel(10) and a funnel(11) integrally connected to the panel(10); a fluorescent screen(12) formed on a face plate by consisting of three-colored fluorescent layer of blue, green and red colors of a stripe shape; a shadow mask(13) having plural passing slots for the electric beam; and an electron gun(16) arrayed in a neck(14) of the funnel(11) to exhaust the three electric beams(15B, 15G, 15R) and made up of a center beam(15G) and a couple of side beams(15B, 15R) passing the same horizontal surface.
Patent KR-20010011207-A (KR)
Inventor: RYU IN SU
IPC: B60Q1/40
Filed: 1999-07-26
Abstract: PURPOSE: A device and a method are provided to automatically turn off a tail-light of a vehicle by detecting a turned-off state of a key or of a headlight when the vehicle is parked in a turned-on state of the tail-light. CONSTITUTION: A starting on/off detector(10) detects a starting of a vehicle. A headlight detector(20) detects a turning-off of a headlight. In turning off the starting and without detecting the turning-off of the headlight, the vehicle maintains a present state. Otherwise, a first gate(30) outputs a tail-light turning-off signal. A delay circuit(40) outputs by delaying the tail-light turning-off signal. A tail-light control circuit(60) turns off a tail-light(70) automatically.
Patent KR-20010017860-A (KR)
Inventor: KIM MYEONG HUN
IPC: H04B7/26
Filed: 1999-08-16
Abstract: PURPOSE: A method for reducing unnecessary handoffs in mobile communication systems is provided to save network resources by eliminating a ping-pong effect generated in a handoff and to ensure a stable call by reducing network loads. CONSTITUTION: In case that a new handoff is generated(402), a mobile terminal increases a system parameter P_P_COUNT by '1' if the code or ID of a new BTS(Base Transceiver Station) is the same as a PRE_VST_BTS(403,404). If the code or ID of the new base transceiver is different from the PRE_VST_BTS, the mobile terminal assigns the code or ID of a BTS previous to the handoff to the PRE_VST_BTS(409). After increasing the P_P_COUNT, the mobile terminal compares the P_P_COUNT value with a ping-pong limit value K(405). If the P_P_COUNT value exceeds the ping-pong limit value K, the mobile terminal stops the handoff with the PRE_VST_BTS(407). However, in case that the receiving strength of the current BTS is changed to less than T_MIN or the pilot receiving strength of a BTS appointed by the PRE_VST_BTS is changed to more than T_MAX provided from a mobile communication system(408), the mobile terminal restarts the handoff(410) and assigns the code or ID of the BTS previous to the handoff to the PRE_VST_BTS(409).
Patent KR-20010018061-A (KR)
Inventor: YANG YEONG UK
IPC: D06F37/26
Filed: 1999-08-17
Abstract: PURPOSE: An excitation preventing device for a dewatering drum of a dual-drum type washing machine is provided to prevent resonance due to air flow by an air disturbing element mounted on a bottom surface of an outer drum for preventing excitation of the dewatering drum, thereby increasing the durability of the dewatering drum and protecting environmental parts of the dewatering drum. CONSTITUTION: An excitation preventing device for a dewatering drum(33), which is rotatably mounted in an outer drum(31) of a dual-drum type washing machine, includes an air disturbing element(71) mounted inside for disturbing rotating air between the outer drum and the dewatering drum, wherein the air disturbing element is formed of ribs attached to a bottom part of the outer drum to contact the rotating air for reducing the rotation speed of the air near the outer drum tub, so that a frequency of the air flow becomes unequal to a natural frequency of a vibration system of the outer tub, thereby preventing a resonance phenomenon of the outer tub for preventing the excitation.
Patent KR-20010025796-A (KR)
Inventor: KIM JUNG HO
IPC: A61N5/06
Filed: 1999-09-01
Abstract: PURPOSE: Provided is a bed radiating far infrared rays to human bodies by heating mineral matter by pyrogen, which promotes physical health by the far infrared rays. CONSTITUTION: The bed comprises a top surface(10), a cushion(20) for elasticity on the surfaces, a water vein wave shielding plate(45) made of aluminum foil placed on the cushion, an electromagnetic wave shielding plate(40) made of net shaped metal for blocking outside electromagnetic wave, a heat reflecting plate(35) produced by reflex coating the top part of foil material, a heating element(30) for heating mineral matters, a first mineral matter(25), a cushion(20), a second mineral matter(15) and a bottom surface(10) and those components of the thermal bed are piled up in order from the top surface to the bottom surface. The first mineral matter heated by the heating element(30) for radiating far infrared rays is made of germanium and the second mineral matter is composed of magnesium oxide, calcium oxide, aluminum oxide, magnetite and radium.
Patent KR-20010028477-A (KR)
Inventor: KIM TAE IK
IPC: F16H7/08
Filed: 1999-09-21
Abstract: PURPOSE: A tensioner indicates adjusted tension value when adjusting the tension of a timing belt by moving the tensioner. CONSTITUTION: Multiple winding grooves(22a) with a scale(26) indicating the tension value of a timing belt(12) carved are formed on the outer periphery of adjusting end(16) of a tensioner(10a). An adjusting device(24) engaged with the winding grooves(22a) and having elasticity is installed to a front case of an engine. The adjusting device(24) having installation ends on both ends thereof and winding grooves(22b) engaged with the winding grooves(22a) is installed to the front case of the engine wound with an oval shape so as to have elasticity. To adjust the tension of the timing belt(12), bolts(18) of a fixing end(14) and the adjusting end(16) of the tensioner(10a) are released and the tensioner(10a) is moved. The winding grooves(22a) is moved engagedly with the winding grooves(22b) of the adjusting device(24) then. When the scale(26) corresponds with a tension indicating scale of the winding grooves(22b) which is a reference point, the tension of the timing belt(12) is adjusted appropriately.
Patent KR-20000028814-A (KR)
Inventor: UENO YOSIHUMI
IPC: C09J7/29
Filed: 1999-10-04
Abstract: PURPOSE: Provided is flame retardant adhesive film which contains film flame retardant the middle lay, flame retardant adhesive layer formed on the insulation film, and plat cable. CONSTITUTION: Flame retardant adhesive film is prepared by an insulation film(1), flame retardant middle layer formed insulation film(2) which contains to nonhalogen flame retardant improved Flame retardant more than nitrogen inclusion organic flame retardant material, and flame retardant adhesive layer formed up flame retardant middle layer(3) which contain to nitrogen inclusion organic flame retardant material. Flame retardant middle layer improves flame retardant more than flame retardant adhesion layer. Flame retardant adhesive film increases a degree of insulation by flame retardant adhesive layer(3), flame retardant by a flame retardant adhesive film.
Patent KR-20010036738-A (KR)
Inventor: YOON YONG JO
IPC: G01L21/00
Filed: 1999-10-11
Abstract: PURPOSE: A vacuum gauge is provided to reduce the number of controllers by combining two gauges into a single gauge and to reduce an installation space of the gauge. CONSTITUTION: A vacuum gauge includes a first measuring member(12) for measuring a low vacuum state, a second measuring member(20) for measuring a high vacuum state, and a base(30) for mounting the first and second measuring members. The first measuring member is a converter gauge, which measures a thermal conductivity between a heated wire and the surroundings of the heated wire and detects pressure. The second measuring member is an ion gauge, which ionizes molecules inside gas, collects the ions, measures the electric current and detects the pressure.
Patent KR-20010038692-A (KR)
Title: Image forming apparatus
Inventor: KIM YEONG MIN
IPC: G03G21/18
Filed: 1999-10-27
Abstract: PURPOSE: An image forming device is provided to protect an exposing portion of a photosensitive drum from a natural light when a developing device is separated. CONSTITUTION: When a cover(51) is shut, a protrusion(51b) mounted to the cover pushes down an upper protecting plate(63) of a developing device(60). The protecting plate(63) pivots upward from an exposing hole(67) of the developing device, so a photosensitive drum(61) is exposed to a laser beam from a laser scanning unit(53). A paper is supplied by a supplying roller(55), and an image is printed while the paper passes through the photosensitive drum(61) and a transcribing roller(56). Then, the paper is discharged outside after passing through a pressing roller(57) and a heating roller(58). When the cover is opened, the protrusion(51b) is released from the protecting plate(63), and at the same time the protecting plate(63) pivots downward by a torsion spring(64) to cover the exposing hole(67) of the developing device(60).
Patent KR-20010038774-A (KR)
Inventor: PARK DEUK IL
IPC: H01J11/38
Filed: 1999-10-27
Abstract: PURPOSE: A plasma display panel for deterioration prevention of phosphor and blue purity improvement is provided to prevent deterioration by becoming distance between phosphor layer and dielectric layer that discharge occurs apart from as much as distance between stripe type dielectric layer, and is provided by strengthen blue purity when operating plasma display panel by making stripe type dielectric blue CONSTITUTION: The first electrode(11) is formed with predetermined pattern on rear substrate(10). A dielectric layer(12) is formed on substrate(10) that the first electrode(11) is formed. A barrier ribs is formed on dielectric layer(12), maintain discharge distance, and prevent electrical and optical cross talk. A phosphor layer is formed at one side at least in discharge space zoned by barrier rib. A front substrate(16) is joined with rear substrate(10) that barrier rib is formed and the second electrode(14) and third electrode(15) of predetermined pattern is formed to be orthogonal to the first electrode at its lower side. A plane discharge type plasma display panel has dielectric layer to bury the second(14) and the third electrode(15) that is formed at lower side of front substrate(16). A stripe type dielectric layer(30,31) that is formed parallel to the second and the third electrode is formed at lower side of dielectric layer to bury the second and the third electrode that is formed at lower side of front substrate.