baber/WOPTO huggingface dataset:
Patent KR-20020006862-A (KR)
Title: The process and system of automatic reception for hands-free kit
Inventor: BAEK JONG DAE
IPC: H04B1/38
Filed: 2000-07-13
Abstract: PURPOSE: An automatic receiving method and system for a handsfree kit is provided to perform a telephone conversation without a specific operation by being converted into an automatic receiving mode when a uniform time elapses by a CPU. CONSTITUTION: A CPU judges whether a cellular phone is an active state(S100). After a uniform time elapses, the CPU sets a delay time for being converted into an automatic receiving mode(S200). The CPU judges whether a signal level is detected(S300). If the signal level is not detected, the CPU judges whether the set delay time is completed(S400). If the set delay time is completed, the CPU outputs an automatic receiving signal to the cellular phone(S500). The CPU judges whether the cellular phone is a standby state(S600). If the cellular phone is the standby state, the CPU is returned to an initial state(S700). If the signal level is detected, the CPU whether the cellular phone is the standby state(S700).
Patent KR-20020006899-A (KR)
Title: Washing method with Agitator type Washing machine
Inventor: JUNG HAE DEOK
IPC: D06F39/02
Filed: 2000-07-14
Abstract: PURPOSE: A washing method by using an agitator washer is provided to improve washing efficiency by perfectly dissolving detergent and to prevent laundry from being discolored by the detergent. CONSTITUTION: A washing method by using an agitator typed washer comprises a first stage dissolving detergent by rotating a washing tub(14) and an agitating bar(16) after supplying washing water and the detergent; a second stage supplying the washing water into the washing tub through a water supply valve(30); a third stage washing laundry by being composed of a spin washing stage and an agitator washing stage; a forth stage rinsing the laundry by supplying water after discharging the washing water through a drain valve(32); and a fifth stage dehydrating the laundry by rotating the washing tub with high speed. The spin washing stage washes the laundry by rotating the agitating bar and the washing tub with high speed. Then, the washing water passes through the laundry while attaching the laundry into an inner wall of the washing tub. The agitator washing stage agitates the laundry and the washing water by rotating the agitating bar.
Patent KR-20010049822-A (KR)
Inventor: AOBA MASAHIKO
IPC: C09D11/00
Filed: 2000-07-20
Abstract: PURPOSE: Provided are a new bluish green composite pigment capable of forming a clear and transparent image without causing environmental problems, a bluish green coloring composition and a bluish green image recording agent using the composition. CONSTITUTION: The bluish green composite pigment is a mixture or a solid solution comprising 95-5wt% (based on the composite pigment) of copper phthalocyanine and 5-95wt% (based on the composite pigment) of aluminium phthalocyanine. The coloring composition contains at least the composite pigment and a resin. And the image recording agent is prepared by using the coloring agent.
Patent KR-20020008973-A (KR)
Title: Light Shielding Apparatus for a Center Separating Fence of a Street
Inventor: BYUN MOO WON
IPC: E01F15/00
Filed: 2000-07-21
Abstract: PURPOSE: A shading device for a medium strip of a road is provided to secure safe driving without hindrance caused by light of a headlight and to use semi-permanently by preventing damage caused by an impact or load without an influence of a wind. CONSTITUTION: The shading device(100) for a medium strip of a road comprises posts(110) having a gusset plate(111) erected vertically and placed at regular intervals, upper and lower fixing members(120, 130) connected to the gusset plate(111) of the posts(110) horizontally and provided with assembly grooves(121, 131) formed longitudinally, and a shading plate(140) fitted to the assembly grooves(121, 131) of the upper and lower fixing members(120, 130), wherein the shading plate(140) contains shading partition walls(141) to intercept light from a headlight and ventilating plates(142) with vent holes(143) connected with the shading partition walls(141) to ventilate.
Patent KR-20000063552-A (KR)
Inventor: YOO HAK LAE
Filed: 2000-07-21
Abstract: PURPOSE: A method for searching a desired insurance product for a user on the web is provided for a user to select the best insurance product among the insurance products of a plurality of insurance companies. CONSTITUTION: A method for searching a desired insurance product for a user on the web is implemented by a customer, a selection unit(1), an indication unit(2), a controller(4) and a database(3). A certain insurance product that a user wants to apply is searched among all insurance products in an internet. In order to select a certain insurance product, the user is connected with a home page for thereby selecting a certain insurance product that the user wants. Therefore, the user can select an optimum insurance product that the user wants.
Patent KR-20000072076-A (KR)
Inventor: SHIM HAK BO
IPC: B27M3/00
Filed: 2000-07-24
Abstract: PURPOSE: A substitutive natural patterned wood for lapping and the manufacturing method thereof are provided which can solve not only defects such as knars and sugarpockets in natural patterned woods, but also drawbacks such as a high price, the process of book matched splicing, and the supply bottleneck caused by sudden demand. CONSTITUTION: A manufacturing method of a substitutive natural patterned wood for lapping, comprises manufacturing basic patterned woods(S100); connecting the patterned woods to lengthways(S110); pressing and adhering a nonwoven fabric on the back of the resultant patterned woods of a roll shape(S120); polishing the basic patterned woods with the nonwoven fabric(S130); dying and patterning the upside of the basic patterned woods through a printing roller which has the dye of wood color and the unevenness of wood pattern on the surface(S140).
Patent KR-20020010829-A (KR)
Title: Composition for filter layer and filter layer formed therefrom
Inventor: CHO YUN HYEONG
IPC: C09K11/00
Filed: 2000-07-31
Abstract: PURPOSE: Provided are a composition for forming a filter membrane and the filter membrane used for a cathode ray tube, which can improve contrast without reducing brightness by minimizing reflection in the outer or inner faces of a display panel. CONSTITUTION: The composition for forming the filter membrane comprises an oxide pigment impregnated with metal particles which resonance-absorbs selectively light with special wavelength, a dispersing agent such as polyvinyl pyrrolidone, and a solvent, wherein the oxide pigment impregnated with the metal particles is produced by forming precipitates of a composition comprising a salt containing the metal particles, a metal alkoxide for forming the oxide or a metal salt, a catalyst, and a solvent and then drying and heat-treating the composition. And the filter membrane is produced by coating and drying the composition for forming the filter membrane.
Patent KR-20020012773-A (KR)
Inventor: PARK IN HO
IPC: F24F3/14
Filed: 2000-08-08
Abstract: PURPOSE: A dehumidifier is provided to allow the heat exchanger to be easily assembled and lengthen the lifetime of the dehumidifier, by improving the connection structure between the heat exchanger and housing. CONSTITUTION: A dehumidifier comprises a cabinet; a housing(60) including a shrouded portion having an air blow hole(62a) formed at the center of the upper portion of the housing, and a drain portion(64) formed under the shroud portion, which collects and drains the condensed water; and a heat exchanger(70) mounted onto the drain portion, which condenses the water contained in the air. The heat exchanger includes an evaporator(70a) and a condenser(70b). The condenser has a plurality of coupling portions(72) formed at both ends of the condenser so as to be coupled, through a screw(74), with coupling holes(68a) formed at a heat exchanger support portion(68). The heat exchanger has a fixing protrusion(78) formed at the lower portion of the front surface of the heat exchanger, so as to be coupled with a fixing groove(64a) protruded from the drain portion.
Patent KR-20020022118-A (KR)
Title: A power generator device
Inventor: PARK SUN SOON
IPC: F03G7/10
Filed: 2000-08-11
Abstract: PURPOSE: A power generating system is provided to make non-powered charge possible by having a charger and a power generator and to use in all devices and systems requiring energy source. CONSTITUTION: A power generating system includes a rotating device having a one-pole permanent magnet acting part(11) and a two-pole permanent magnet reacting part(12), and a one-pole magnet(14) and a two-pole magnet. The one-pole magnet and two-pole magnet make power acting oppositely every section of an active area, which is a pore space formed between the one-pole permanent magnet acting part and the two-pole permanent magnet reacting part, by tension of a line of magnetic force flowing between the one-pole permanent magnet acting part and the two-pole permanent magnet reacting part, so that the one-pole permanent magnet acting part and the two-pole permanent magnet reacting part are moved horizontally or rotated without supply of electric power or driving power.
Patent KR-20020014098-A (KR)
Title: Apparatus for hard baking of a photo resist film pattern
Inventor: JANG SE JIN
IPC: H01L21/00
Filed: 2000-08-16
Abstract: PURPOSE: An apparatus for hard-baking photoresist is provided to uniformly heat the center and edge portions of a semiconductor substrate and to easily control a temperature, by performing a direct heating process using an infrared lamp. CONSTITUTION: A semiconductor substrate(20) is placed on a chuck(202), installed in a lower portion of a chamber(200). A heating apparatus(210) is installed in an upper portion of the chamber. A distribution apparatus uniformly distributes light, installed in the lower portion of the heating apparatus. The heating apparatus is the infrared lamp, and the distribution apparatus is a fly-eye lens.
Patent KR-20020016471-A (KR)
Title: Baby bringing-up simulation game through recognizing crying sound
Inventor: KIM SHIN IL
IPC: G06Q50/10
Filed: 2000-08-25
Abstract: PURPOSE: A baby rearing simulation game through a discrimination of cry is provided to make a preliminary parent practice rapidly finding out the want of baby in a real baby rearing states by hearing the sound of crying. CONSTITUTION: The baby rearing simulation game comprises steps of a game sever suggesting a present age of bay to a user(110), the game server suggesting a cry according to the each situation based on a present age of the baby(120), the user selecting an appropriate treatment according to the suggested cry(130), the game server deciding if the treatment is appropriate or not(140), the game server generating a laughing sound in case of the treatment is appropriate(150), the game server generating a cry in case of the treatment is not appropriate(152), and the game server checking whether the user proceeds rearing the baby or not(160).
Patent KR-20020021290-A (KR)
Title: Sleeping sensor with wrist band
Inventor: KIM SUN YONG
IPC: G04B47/06
Filed: 2000-09-14
Abstract: PURPOSE: A leakout detection system of water service pipe is provided to prevent an accident due to drowsiness and to improve work efficiency by alarming a worker falling asleep. CONSTITUTION: A leakout detection system of water service pipe comprises a sensing unit(10), a charging unit(20), and a central management unit(30). If a worker does not move, a sensor(12) of the sensing unit transmits a signal to a CPU(Central Processing Unit), and the CPU generates a short vibration or alarm sound via an alarm(16) for a specific time. If motion of the work is not sensed after alarming, the CPU generates a long vibration and alarm sound for several times. The number and time of drowsiness are stored in a memory(18). A charger CPU(24) stores the received information and transmits the information to the central management unit. The central management unit manages the information by sensing units, years, months, and dates. Since the sensing apparatus is designed as a watch, a worker uses the apparatus conveniently during work.
Patent KR-20020021836-A (KR)
Title: Defrosting system of Refrigerator
Inventor: KIM YANG GYU
IPC: F25D21/00
Filed: 2000-09-18
Abstract: PURPOSE: A defrost system for refrigerator is provided to reduce power consumption and improve operating efficiency by performing defrost operation by using a refrigerant without a heater. CONSTITUTION: A defrost system comprises a suction bypass line(30) for connecting a condenser(12) to an evaporator(14) without passing a capillary tube(16) and a dryer(18); a discharge bypass line(32) connected from the evaporator to the refrigerant channel between the condenser and dryer; and a control unit for controlling the amount of refrigerant introduced into the evaporator through the suction bypass line, by controlling flow of the refrigerant directed from the condenser to the dryer. The control unit includes a control valve(40) interposed between the suction bypass line and the discharge bypass line, and which controls flow of refrigerant; a temperature sensor(42) for sensing the temperature around the evaporator; and a controller(44) for controlling the control valve in accordance with the change of temperature around the evaporator sensed by the temperature sensor.
Patent KR-20020026034-A (KR)
Title: CaO having low melting temperature
Inventor: CHOI HYEON SU
IPC: C01F11/02
Filed: 2000-09-30
Abstract: PURPOSE: Provided is low melting point unslaked lime(CaO) poured in a blowing process of converter in steelmaking, which promotes dephosphorization, prevents slopping, and decreases input amounts of lime by coating lime with a mixture of clay, silica and mill scale. CONSTITUTION: Low melting point slaked lime is prepared by coating slaked lime(CaO) with a mixture(coating agent) which contains 10-30wt.% of clay, as a binder, comprising silicate(SiO2) and Al2O3, less than 30wt.% of silica sand comprising SiO2 and Al2O3 to lower the melting point of limestone, and trace amounts of mill scale comprising FeO to lead dephosphorization and lower the melting point of CaO. The total amount of clay and silica sand is less than 40wt.%, based on the coating agent which is less than 20wt.%, based on CaO.
Patent KR-20020027084-A (KR)
Title: The using method of public telephone card
Inventor: LEE CHUL
Filed: 2000-10-05
Abstract: PURPOSE: A method for applying a phonecard is provided to increase the card sales by giving e-money with no charge to a phonecard purchaser using the back or front surface of phonecard. CONSTITUTION: An Internet charging site and allowing amount(15) of free use is indicated on a surface of public telephone card. For the sake of a free use, an ID issuance company name(16) capable of receiving a free account ID is indicated. A purchaser peels off the opacity film on a code number(17) capable of identifying a card purchasing customer and is able to receives the free ID from a homepage of ID issuance company by using the code number under the opacity film. The ID issuance server connects to a code number authentication server and a registered charging site storing server and assigns the capable charging site according to the code number, a sex and an age of member inputted at the time of registration.
Patent KR-20020030983-A (KR)
Title: Metal peroxide composition for removal and prevention of green tide
Inventor: CHO IN GI
IPC: A01N59/00
Filed: 2000-10-20
Abstract: PURPOSE: A metal peroxide composition for preventing and eliminating the proliferation of Cyanophyceae by precipitation of essential nutrients of Cyanophyceae as the principal cause of chlorophyceae to metal peroxide is provided which accelerates self-purification action of fresh water by increasing the amount of dissolved oxygen in fresh water as well as eliminating Cyanophyceae. CONSTITUTION: The composition contains 80 to 95 parts by weight of alkali metal peroxide as metal peroxide, which metal peroxide is one or more selected from the group consisting of calcium peroxide, magnesium peroxide and sodium peroxide, 5 to 10 parts by weight of urea peroxide or 5 to 15 parts by weight of sodium silicate. The composition is poured into fresh water in an amount of 100 to 1,000ppm to eliminate phosphates from fresh water.
Patent KR-20020031018-A (KR)
Title: Manufacturing process and it's apparatus of potassium dicyanoaurate
Inventor: KIM CHI GWON
IPC: C25C1/20
Filed: 2000-10-21
Abstract: PURPOSE: Provided are a process and an apparatus for preparing potassium gold cyanide£K(Au)CN2| to simplify production steps by applying direct voltage after introducing gold particles into both ends of the apparatus and to minimize generation of air pollution. CONSTITUTION: The method comprises: introducing gold particles having 1-3mm particle size and 99.99% purity into a cylindrical anode(4) formed at the center of an anode chamber(7) in a cylindrical electrolysis bath(1); charging 10-20% potassium cyanide in water and 20-25% potassium hydroxide in water into respective anode chamber(7) and cathode chamber(8); maintaining temperature of the electrolyte to 40-50deg.C and rotating velocity of an agitator to 300-400rpm; applying 5-10V direct voltage to the chamber to dissolve the introduced gold particles(5); after completing the particles, stopping power supply and recovering the electrolyte from the anode chamber; heating and concentrating the recovered electrolyte into crystals then drying them to produce a white potassium gold cyanide product.
Patent KR-20020038160-A (KR)
Title: Manufacturing method of gum for cleaning oral
Inventor: LEE SANG RYONG
IPC: A23G4/00
Filed: 2000-11-16
Abstract: PURPOSE: A process of preparing the titled gum by mixing an extract of a Chinese herbal plant with conventional gum component is provided. Whereby, the gum product has an effect on quickly removing bad breath in mouth and recovering inflammation causing various diseases. CONSTITUTION: A mixture of Glycyrrhizae Radix, Ulmus parvifolia Jacq. and peppermint in a ratio of 5:4:1 is added to an insoluble gum base and a sweetening agent such as glucose, starch sugar or the like. The Glycyrrhizae powder has a particle size of 40 to 45 micrometer.
Patent KR-20020042274-A (KR)
Title: Method of forming interlayer connection and semiconductor devices formed by using the same
Inventor: HONG JIN GI
IPC: H01L21/311
Filed: 2000-11-30
Abstract: PURPOSE: A method for forming the contact between upper and lower layers of a semiconductor device and semiconductors device formed using the same are provided to increase a reliability by forming an interlayer dielectric made of an SOG(Spin On Glass) in a portion having compact pattern. CONSTITUTION: An SOG(Spin On Glass)(210) as an interlayer dielectric is formed on a substrate(100) compactly having a plurality of conductive layers made of a gate insulating layer(110), a polysilicon layer(130), a metal silicide(150), a capping layer(170), and spacers(190). Holes are formed by patterning SOG(Spin On Glass)(210) to expose the conductive layers. After forming a liner(250) on the entire surface of the resultant structure, spacers(250) are formed on the sidewalls of the holes by etching back. A cleansing is performed on the spacers(250) formed substrate(100). Then, conductive layers(270) are filled into the holes.
Patent KR-20020042922-A (KR)
Title: Liquid crystal display for removing an imagesticking
Inventor: JUNG YEON HAK
IPC: G02F1/133
Filed: 2000-12-01
Abstract: PURPOSE: A liquid crystal display for improving image sticking is provided to effectively discharge remaining DC by forming a pixel electrode and an opposite electrode in the same layer. CONSTITUTION: A liquid crystal display for improving image sticking is constructed in such a manner that a pixel electrode(4') and a counter electrode(8') are formed of ITO and the counter electrode is formed only on an array substrate together with the pixel electrode. The counter electrode and the pixel electrode are formed on the same plane in the form of comb's teeth to acquire high brightness and wide viewing angle according to fringe field and dielectric characteristic of liquid crystal.
Patent KR-20020043351-A (KR)
Title: ATM Firewall Structure and Operational Procedure of User Authentication Which is Based on the Internet Protocol Address Access Control List
Inventor: LEE HYEONG HO
IPC: H04L12/22
Filed: 2000-12-04
Abstract: PURPOSE: An Internet address based ATM firewall router and a method for controlling call processing are provided so as to be applied in interworking with an external network using an ATM router. CONSTITUTION: An ATM firewall router is comprised of a signal message processing block(210), a call control processing block(220), an authentication access control processing block(230), an IP address access control list(240), an ATM address interpretation client(250), an address interpretation cache list(260), and an ATM address interpretation server(270). The signal message processing block(210) processes the transmitting and receiving of an ATM signal message(200). The call control processing block(220) processes call connection setup, based on the ATM signal message(200). Also the call control processing block(220) works together with the authentication access control processing block(230) for authentication access control processing, based on an origination ATM address and a destination ATM address obtained from the signal message processing block(210). The authentication access control processing block(230) obtains an Internet IP address through the ATM address interpretation client(250) from the ATM address interpretation server(270), based on the obtained ATM addresses. And the authentication access control processing block(230) stores the obtained Internet IP address in the address interpretation cache list(260).
Patent KR-20020043942-A (KR)
Title: Apparatus for settling liquid crystal display module on portable appliances
Inventor: KIM GWANG HO
IPC: G02F1/13
Filed: 2000-12-05
Abstract: PURPOSE: A liquid crystal display mounting structure is provided to prevent poor connection of inner connection components of a liquid crystal display set in a notebook computer. CONSTITUTION: A liquid crystal display module including a liquid crystal display panel(10) and a substrate connected with the liquid crystal display panel via a tape carrier package is set in a portable device such as notebook computer in such a manner that a light guide plate(11), a mold frame(13), a side bent part(13a) of a back cover(13) and a bezel(14) are combined with a jig main body(15) by a single screw(16) at the four sides of the liquid crystal display panel. The back cover is extended to the bottom side of the liquid crystal display module. The tape carrier package is T-shaped.
Patent KR-20020047406-A (KR)
Title: vehicle body
Inventor: HAM BYEONG RYEOL
IPC: B62D21/15
Filed: 2000-12-13
Abstract: PURPOSE: Structure of a chassis for a vehicle is provided to improve the safety of an occupant by restraining the movement of a first cross member toward a second cross member in a head-on collision of a vehicle. CONSTITUTION: A side frame(40) is connected with a side sill(50) via a torque box(60). A first cross member(20) and a second cross member(30) are installed on the front and rear faces of the side sill. The rear end of a sub frame(10) forming an engine room is connected to the first cross member. A departure preventing bracket(70) is installed between the first cross member and the second cross member. Even if a shock over a specific value is applied to the sub frame in a head-on collision, the departure preventing bracket restrains the movement of the first cross member toward the second cross member.