baber/WOPTO huggingface dataset:
Patent KR-20020013286-A (KR)
Inventor: DO BYEONG TAE
IPC: H01L23/48
Filed: 2000-08-14
Abstract: PURPOSE: A semiconductor package is provided to increase a mounting density and to realize a high quality function, by embodying a stacked semiconductor package while maintaining the same volume and height as a conventional technology. CONSTITUTION: A plurality of input/output pads(1a) are formed on the lower surface of the first semiconductor chip(1). A plurality of inner leads(4) are radially formed on the outer circumference of the first semiconductor chip. An outer lead(6) is extended to the outside from the inner leads. A plurality of conductive wires(8) electrically connect the input/output pads of the first semiconductor chip with the inner leads. The first semiconductor chip, the conductive wires and the inner leads are encapsulated by an encapsulant(18). A concave part(18a) of a predetermined depth is formed on the encapsulant. A circuit board(10) adhered to the upper surface of the first semiconductor chip is formed inside the concave part, and a circuit pattern(12) is formed on the upper and lower surface of the circuit board. The second semiconductor chip(2) having a plurality of input/output pads(2a) is positioned on the circuit board. The input/output pad of the second semiconductor chip is electrically connected to the circuit pattern of the circuit board by a conductive ball(16).
Patent KR-20020014964-A (KR)
Title: Further Processed Chicken of Uptakable Calcium and Ferrous and Method Thereof
Inventor: KIM IN SIK
IPC: A23L13/50
Filed: 2000-08-19
Abstract: PURPOSE: A processed chicken meat having reinforced calcium and iron and its producing method are provided, thereby easily providing calcium and iron to a human, especially children and pregnant women. CONSTITUTION: The processed chicken meat having reinforced calcium and iron is produced by adding an emulsifier into water-soluble calcium and water-soluble iron to produce a calcium and iron emulsion; adding spices into the emulsion to produce a salting solution; and injecting the salting solution into the chicken meat in the amount of 14 to 20% and maturing the chicken meat, in which the water-soluble calcium is selected from whey calcium, phosphate calcium, organic acid calcium and added in an amount of 1,000 to 3,000 mg; and the water-soluble iron is selected from hemi-iron, organic acid iron or phosphorous iron and added in the amount of 50 to 200 mg.
Patent KR-20020021294-A (KR)
Title: Heating apparatus containing hot water
Inventor: SHIN KON YONG
IPC: A61F7/00
Filed: 2000-09-14
Abstract: PURPOSE: Provided is a tool for thermotherapy having moxibustion effects which can continuously provide moxibustion effects upon a topical sites of body using accumulated heat. CONSTITUTION: The tool comprises a container having a certain volume to contain a small amount of hot water and one or more openings provided at the bottom of the vessel to emit heat of hot water contained in the vessel. More particularly, the tool has a container of hot water(5), an opening(8) provided at the upper part of the container(5); a heat collecting plate(2) provided at the inside of the container(5); holes(1) disposed at respective angular points of the heat collecting plate(2); a plurality of vertical projections on the circumference of a handle cap(7). The container also has a thermostat plate.
Patent KR-20020023510-A (KR)
Inventor: HA YU JEUP
IPC: F24C15/12
Filed: 2000-09-22
Abstract: PURPOSE: A microwave oven is provided to resolve the vibration transmitted from a high pressure transformer by buffering parts for preventing the noise generated by the vibration by interposing a buffering element between a cavity casing and the high pressure transformer. CONSTITUTION: A microwave oven includes an injection molded buffering element(50) having a pair of contact parts(51) contacting a cavity casing and a high pressure transformer(33), and at least one buffering part(55) formed between the contact parts to be elastically deformed, wherein the buffering part has at least one folded part(57) and is formed with a section in the shape of wave form or arc.
Patent KR-20020024968-A (KR)
Title: Controlling method of lime's burning rate in rotary kiln
Inventor: AHN HO SEONG
IPC: C04B2/10
Filed: 2000-09-27
Abstract: PURPOSE: A method for controlling the calcining rate of calcium oxide in different-sized rotary kilns is provided, to obtain the optimum calcining rate constantly by changing the rotation velocity according to the daily production yield and the size of a calcining kiln. CONSTITUTION: The method comprises the steps of preheating limestone, and calcining the preheated limestone in a rotary kiln by the combustion of coke oven gas to obtain calcium oxide, wherein the rotation velocity(N) of the calcining kiln according to the daily production yield to different-sized rotary kilns is calculated by N = 0.22423 x P/(SD¬3) when the charging rate of the calcining kiln is 4.1%. N is a rotation velocity(rpm), P is a daily production yield (ton/day), S is a slope angle(degree), and D is an effective inner diameter(m). The coefficients and constant of Y = aF¬2 + bF + c (wherein Y is a calcining rate, and F is a charging rate) are obtained by using the real data of different-sized kilns, and the calcining rate according to the use of calcium oxide is calculated by changing the charging rate.
Patent KR-20020025591-A (KR)
Title: Multi-duplexing interface apparatus and method of controlling thereof
Inventor: LEE DONG HYEON
IPC: H04L29/10
Filed: 2000-09-29
Abstract: PURPOSE: A multi duplexing interface device and a control method thereof are provided to increase a data transmitting/receiving efficiency by changing transmitting/receiving allocated rate of a communication table. CONSTITUTION: A transmitter(23) processes data to be transmitted to an external device from a digital device. A receiver(21) processes data inputted from the external device. A switch(25) connects one of the transmitter(23) and the receiver(21) to the communication table according to an input transmitting or receiving signal. A controller(40) is installed at a digital device. The controller(40) controls first and second duplexing modules(20,30) to process data transmitting/receiving through the external device, and first and second communication cables. The controller(40) outputs the input transmitting or receiving signal to the switch(25) according to a determined transmitting/receiving allocated rate.
Patent KR-20010050883-A (KR)
Title: Electron beam imaging apparatus
Inventor: ERIC MUNRO
IPC: H01L21/027
Filed: 2000-10-06
Abstract: PURPOSE: To provide an apparatus for projection lithography. CONSTITUTION: This apparatus is provided with at least one magnetic doublet lens. A scattering filter with aperture is interposed between two lenses of the magnetic doublet lens. The scattering filter is located on the rear focal plane of the magnetic doublet lens system or conjugate plane equal thereto. Additionally, this apparatus is provided with two magnetic clamps interposed between two lenses of the magnetic doublet lens. These clamps are located and constituted, so as not to practically overlap the magnetic fields of the magnetic lenses. The magnetic clamp is located, so that magnetic field from the lens of the magnetic doublet lens cannot be extended to the scattering filter with aperture.
Patent KR-20020030653-A (KR)
Title: Rack for foodding grill heat of microwave oven
Inventor: KIM GYU YEONG
IPC: F24C7/00
Filed: 2000-10-19
Abstract: PURPOSE: A cooking rack of a grill for a microwave oven is provided to prevent flowage of foreign material such as oil by cooking food on a pan with forming a sill around the fan, and to improve convenience by cooking variously with putting a convention dish rack on the pan. CONSTITUTION: A rack for a microwave oven is composed of a settling part including a pan(31) having a sill(32) in the edge of the pan and containing foreign matters in cooking food in a grill, and supporting rods(33) supporting the settling part. Food is put on the settling part, and overflow of foreign matter is prevented with forming the sill in the pan. A convention dish rack is placed on the pan of the rack, and food is put on the convention dish rack. Cooking time is reduced with placing food near a grill heater, and oil from food is collected to the pan supporting the convention dish rack. Pollution of a cavity is prevented with collecting oil from food in the pan, and the rack is used conveniently with cooking food in the grill without additional oil pans.
Patent KR-20020034002-A (KR)
Title: Manufacturing method of brown seaweed soup
Inventor: LEE JEONG SIK
IPC: A23L35/00
Filed: 2000-11-01
Abstract: PURPOSE: A process of preparing instant brown algae soup(miyeok-kuk, Korean native name) by heating brown algae with beef or shellfish meat and water to bind a glutamic acid component contained in the brown algae and inosinic acid contained in beef or shellfish meat is provided. Whereby, the soup is rich in nutrients and can be eaten immediately by heating after removal from the package. CONSTITUTION: Brown algae is washed in fresh water, cut to about 30 to 50mm and dried. A mixture of 35kg dried brown algae, 200g beef and 400L spring water is heated for 60 to 180 min and then the brown algae is removed from soup and filtered.
Patent KR-20020035950-A (KR)
Title: Multifunction portable apparatus of mobile communication terminal
Inventor: SEO BYEONG GON
IPC: H04B1/38
Filed: 2000-11-07
Abstract: PURPOSE: A multi function portable device of a mobile communication terminal is provided to solve inconvenience generated in keeping a mobile communication terminal by hanging the terminal on a neck by fixing a string of the mobile communication terminal on an overcoat of a user using tongs. CONSTITUTION: A mobile communication terminal string(2) is provided for hanging a mobile communication terminal(1) on a neck of a user by connecting the mobile communication terminal(1). Tongs(3) are hanged in the mobile communication terminal string(2) for making the mobile communication terminal string(2) be fixed on an overcoat of the user. In addition, the mobile communication terminal string(2) can be folded using the tongs(3), and a hand strap can be formed, thus the mobile communication terminal(1) can be hanged on a wrist of the user.
Patent KR-20020037448-A (KR)
Title: Method of converting color image to binary data for one-bit display
Inventor: LEE SUNG SOO
IPC: G06T1/00
Filed: 2000-11-14
Abstract: PURPOSE: A binarizing method of a color image for 1-bit display device is provided to maximumly use color information of an original image, and to output an optimized result image, so as to output a binary image from the color image. CONSTITUTION: Colors are separated into red(R), green(G), and blue(B) according to intensity channels, to utilize color characteristics of images(101). Boundary parts of channel-separated images are characterized, and a high pass filtering is performed to emphasize color parts(103). An error diffusion dithering is performed for a high pass-filtered result according to each channel(color)(105). The step of performing the high pass filtering is implemented by using a spatial mask filter.
Patent KR-20020038339-A (KR)
Title: Injection molding apparatus of hidden parting type
Inventor: KYE YONG SU
IPC: B29C45/26
Filed: 2000-11-17
Abstract: PURPOSE: A hidden-parting type injection mold device is provided to hide a parting line from an outer appearance of an article by forming the parting line in a portion of the article which is not seen from outside. CONSTITUTION: A hidden-parting type injection mold device comprises a fixing frame(10), and a moving frame(30) capable of moving while making contact with an inner side of the fixing frame. The fixing frame(10) is formed with a nozzle and a nozzle hole. The moving frame(30) includes an attaching plate(31), a core body(32) coupled to an upper portion of the attaching plate(31), a pushing plate(33) arranged between the attaching plate(31) and the core body(32). An elastic member(34) is provided between the attaching plate(31) and the pushing plate(33) so as to provide an elastic force. A pushing pin(35) is vertically attached to the pushing plate(33). An inclined core(36) is slidably coupled to a side of the core body(32).
Patent KR-20020041504-A (KR)
Title: Process for treating waste water in plating process
Inventor: BYUN YEONG JUN
IPC: C02F9/04
Filed: 2000-11-28
Abstract: PURPOSE: A treatment method for wastewater discharged from plating industries is provided to dispose heavy metals. The method is characterized in that the use of pH adjusting agent is reduced, compared with conventional method. CONSTITUTION: The method comprises the following steps: adjusting pH of raw wastewater to 3 and lower, and reducing of chrome of wastewater by injecting sodium sulfite; coagulation and sedimentation of heavy metals by injecting polymer; oxidation and removal of CN- of supernatant water generated from the second step by using sodium hypochlorite; injecting polymer into wastewater discharged from the third step; filtration of supernatant water of the fourth step for removing suspended solids; and discharge. Sediment generated from the second step and the third step and is collected for concentrating and dewatering.
Patent KR-20010096517-A (KR)
Title: Semiconductor device, method of manufacturing the same and method of arranging dummy region
Inventor: HIRANO YUICHI
IPC: H01L21/76
Filed: 2000-12-02
Abstract: PURPOSE: A semiconductor device is provided to prevent a substrate floating problem or hot carrier problem by including a dummy region, and to reduce tension stress applied to the semiconductor device by distributing the tension stress of a partial isolation layer to the dummy region. CONSTITUTION: A silicon-on-insulator(SOI) substrate(1) includes a substrate, a buried insulation layer(2) formed on the substrate and a semiconductor layer formed on the buried insulation layer. The partial isolation layer(5b) is formed near the surface of the semiconductor layer, not in contact with the buried insulation layer. The semiconductor device has the SOI substrate, the partial isolation layer and a part of the semiconductor layer. The dummy region(DM1) includes the rest of the semiconductor layer by interposing the partial isolation layer between the semiconductor devices, not having a capacity as a device.
Patent KR-20020043964-A (KR)
Title: Tire Tread Rubber Composition
Inventor: KWON DONG EUN
IPC: C08K9/00
Filed: 2000-12-05
Abstract: PURPOSE: Provided are a tread rubber composition for tire, which has the compatibility of heterogeneous rubbers increased by use of acrylonitrile-styrene-butadiene rubber or styrene-isoprene-butadiene rubber as a rubber material, and excellent abrasion resistance by use of carbon black having iodine adsorption value of 67-148 mg/gm, DBP oil absorption of 0.72-1.25 cm¬3/gm, discoloration of 99-124% and bulk density of 32-480 gm/l as reinforcement. CONSTITUTION: The composition comprises rubber material consisting of 10-30 phr of ter-polymer, 10-20 phr of butadiene rubber, and 60-80 phr of solution polymerized styrene-butadiene rubber, and 50-65 phr of carbon black based on 100 phr of the rubber material. The ter-polymer is acrylonitrile-styrene-butadiene rubber or styrene-isoprene-butadiene rubber. The carbon black has iodine adsorption value of 67-148 mg/gm, DBP oil absorption of 0.72-1.25 cm¬3/gm, discoloration of 99-124% and bulk density of 32-480 gm/l.
Patent KR-20020044649-A (KR)
Title: Apparatus for adjusting gear backlash for knives of scrap chopper
Inventor: HWANG HEON SU
IPC: B23D25/08
Filed: 2000-12-06
Abstract: PURPOSE: A backlash adjustment device is provided to enhance the operation efficiency and productivity of a scrap production line by allowing a cutting gap between rotary knives of a scrap chopper to be kept constant by means of a gear for adjusting backlash formed between reduction gears. CONSTITUTION: A scrap chopper includes a pair of rotary knives. A gap between the rotary knives is adjusted between reduction gears which transmits power to the rotary knives. The reductions gears include a pair of spur gears(60,60). A plurality of shafts(40) are rotatably and vertically installed on a scrap chopper. A bearing(42) is assembled with each of the shafts(40). A split gear(10), a second gear(30) and the spur gear(60) are assembled to each of the shafts(40). The second gear(30) is a gear for adjusting backlash formed between the spur gears(60,60). The second gear(30), is installed under the split gear(10). The second gear(30) is fastened to the split gear(10) with an eccentric blot(55). At this time, the second gear(30) is fastened to the split gear(10) in a state rotated in its circumferential direction in an amount equal to the backlash between the spur gears(60,60).
Patent KR-20010016393-A (KR)
Title: Wet coating leather compressor
Inventor: PAEK EUN HA
IPC: C14B7/02
Filed: 2000-12-07
Abstract: PURPOSE: Provided is an apparatus for attaching raw leather to a coating film not separated from oxford raw cloth(or a PET film), thereby wrinkles and irregular tension are eliminated perfectly in wet coated leather and the thickness of the coated layer of the wet coated leather can be thin. CONSTITUTION: The apparatus comprises first right and left pressing rollers(51')(51) mounted on the upper part of a body(50), second right and left pressing rollers(52')(52) under the first right and left pressing rollers(51')(51), wherein the first left pressing roller(51) is located at a narrow distance from a knife(54) mounted on the upper part of a cylinder(53) in order to control the thickness of an adhesive layer, a speed reducing device(58) connected with a motor and moved by chain gears(56) and chains(56) mounted to the first and second left pressing rollers(51)(52), cylinders(53')(53'') mounted to the first and second right pressing rollers(51')(52') for controlling a pressing interval of the rollers.
Patent KR-20020045010-A (KR)
Title: Transistor having Co silicide layer and manufacturing method thereof
Inventor: MUN JAE HWAN
IPC: H01L21/335
Filed: 2000-12-07
Abstract: PURPOSE: A cobalt silicide layer included transistor and a method for manufacturing the same are provided to especially reduce a contact resistance and a sheet resistance by forming the cobalt silicide layer. CONSTITUTION: Field oxides(13), a source area(21), a drain area(23), a gate oxide(15), and a gate poly(17) are formed on a substrate(11). Spacers(19) are formed on both sidewalls of the gate poly(17). Cobalt silicide layers(25a,25b,25c) are respectively formed on the gate poly(17), the source area(21) and the drain area(23), and to the partial sidewalls of the gate poly(17), the source area(21), and the drain area(23), thereby increasing the volume of the cobalt silicide layers(25a,25b,25c). As the matter of the fact, a contact and a sheet resistances are reduced. At this point, the field oxide(13) is formed on the lower position than the upper surface of the substrate(11) and the spacers(19) are also formed on the lower position than the upper surface of the gate poly(17).
Patent KR-20010062258-A (KR)
Inventor: BLANKENSHIP GEORGE D
IPC: H01M8/00
Filed: 2000-12-08
Abstract: PURPOSE: To provide an arc welding machine obtaining an electric power by a power supply having high fuel efficiency. CONSTITUTION: As a fuel cell, aqueous methanol solution is used as organic feed. Carbon dioxide is generated from this fuel cell as a reaction product. This is used as a shield gas during an arc welding process. The fuel cells are laminated, and a prescribed arc voltage and a current are generated between and electrode and a workpiece. The waveform of the current flowing through the electrode is controlled by the arc welding machine, and the machine has a welding circuit for increasing a voltage.
Patent KR-20020045644-A (KR)
Title: Method for processing waste water by using many oxidation ditches and apparatus thereof
Inventor: KIM HYEONG TAE
IPC: C02F3/02
Filed: 2000-12-09
Abstract: PURPOSE: A wastewater and sewage treatment system using multichannel oxidation ditch is provided to efficiently remove nitrogen and phosphorus with excellent buffering against loading rate changes of wastewater, though not occupying as large site area as conventional single channel oxidation ditch. CONSTITUTION: The multichannel oxidation ditch system comprises an oxidation ditch(1) consisting of 1st channel(2) of which DO is controlled between 0 and 0.5 mg/l, 2nd channel(3) of which DO is controlled between 1 and 1.5 mg/l and 3rd channel(4) of which DO is controlled between 2 and 3 mg/l; a clarifier(10) from which a portion of collected sludge is returned to 1st channel through a sludge return line(14) and the rest is discharged through a sludge drainage(16); and a rotor(5) for surface aeration. The multichannel oxidation ditch system is characterized in that all channels are opened one another at one lower part of one side thereof.
Patent KR-20020047941-A (KR)
Title: Dynamic menu service method
Inventor: OH TAE HO
IPC: H04W88/02
Filed: 2000-12-14
Abstract: PURPOSE: A dynamic menu service method in a communication network is provided to execute a random function according to the user's connection in communication network, select one among various menu and offer the selected menu to the user. CONSTITUTION: When a user connects a service, the service is connected to a dynamic menu service server by a communication network(41). The server starts the dynamic menu selection about the uppermost menu(42) and then performs a random function(43). According to the operating result, one menu is selected from the various uppermost menus(44). The contents of selected menus are loaded to a dynamic menu database and then the loaded menu contents are transmitted and displayed to the user by the communication network(46).
Patent KR-20020048016-A (KR)
Inventor: KWON SUN MYOUNG
IPC: H04B1/38
Filed: 2000-12-15
Abstract: PURPOSE: A method for editing a short message in a mobile communication terminal is provided to store words and sentences being frequently used previously and then use the stored words and sentences when editing the short message, so that the message editing can be performed easily. CONSTITUTION: A user interface unit(20) receives an input of a subscriber through a keypad of a mobile communication terminal and converts the input into the corresponding command within the terminal. A memory unit(25) stores an operation program and the necessary data. A shortened key designation region(26) stores the shortened message to be connected to each shortened key. A first to an N-th edit regions(26) stores shortened messages of each edit region. A priority order storage region(28) stores the order of the shortened message used frequently. A communication block(22) converts the binary data like audio information or short message inputted from the mobile communication terminal and then inputs the converted signal to an RF circuit(23). The RF circuit(23) processes the converted signal for transmitting by wireless. A control unit(21) controls the whole elements of the mobile communication terminal by the operation program.