baber/WOPTO huggingface dataset:
Patent KR-20020088631-A (KR)
Title: Oil Pumping apparatus for hermetic compressor
Inventor: LEE SANG MIN
IPC: F04B39/02
Filed: 2001-05-18
Abstract: PURPOSE: A device for pumping oil of hermetic compressor is provided to smooth drawing up of oil from a lower part to an upper part of a crankshaft and to increase amount of oil being supplied. CONSTITUTION: A device includes an oil supply piece(40) installed on a lower end of a crank shaft(30) to rotate integrally with the crank shaft and receiving oil thereinto through an oil supply hole(45) formed on a side thereof and a lower end thereof; and a drawing-up member(50) installed in the oil supply piece to rotate integrally with the oil supply piece and guiding oil drawn up into the oil supply piece with centrifugal force due to rotation to the crank shaft.
Patent KR-20010078930-A (KR)
Inventor: HAN DAE SEUNG
Filed: 2001-05-21
Abstract: PURPOSE: A global franchise market business system is provided to continuously output the information related to a broadcasted screen by outputting product data when a shopping broadcast is presented, and offer detailed information of a particular part when a part of a moving picture screen is clicked. CONSTITUTION: A manufacturer accesses the Internet, and thereby accesses the global franchise market business system. The manufacturer updates the information related to a product and an organization, and registers the information related thereto in the global franchise market business system via an online network. The information on the product and manufacturer, registered in the global franchise market business system, is searched and thereby a product can be bought.
Patent KR-20020089738-A (KR)
Title: Multi tool using drill
Inventor: CHO HAN JUN
IPC: B23B47/18
Filed: 2001-05-24
Abstract: PURPOSE: A multi-purpose tool and a connection tap for the same are provided to perform a hole perforating process, a cutting process, a chamfering process, and a planar processing by using one hand drill. CONSTITUTION: A portable handle section is provided at an upper portion of a lower portion of a working table. A connection tap(5) is installed in a chuck of a hand drill. A cutting blade(6), a grinding blade(7), an abrasive paper(8), and a rotating blade(9) are selectively mounted on a bolt section(15) formed at a front end of the connection tap. A nut(16) is screw-coupled to the bolt section(15). One end of the connection tap(5) is formed with a fixing section(17) and the other end of the connection tap(5) is formed with the fixing section(17). The fixing section(17) is inserted into the chuck of the hand drill. The fixing section(17) has an annular shape so as to allow the connection tap(5) to easily receive rotational force of the hand drill.
Patent KR-20020095563-A (KR)
Title: Food container and the manufacturing method thereof
Inventor: BACK SUNG JON
IPC: A47J43/00
Filed: 2001-06-14
Abstract: PURPOSE: A food vessel and a manufacturing method thereof are provided to maintain freshness of foods for a long time by neutralizing heavy metal component contained in food and dissolving or removing contaminated material. CONSTITUTION: Germanium powder is mixed with plastic material, which is main component of a food vessel. Then, the mixture is melted and injected so that the food vessel is formed. Plastic material is one selected from the group consisting of polypropylene, polyethylene, melamine resin, phenol resin, PVC resin, and polyester. An amount of germanium is about 5-10 weight percent with respect to plastic material. A powder particle of germanium is about 100 to 500 meshes. If the amount of germanium is below 5 weight percent, germanium effect is lowered. If the amount of germanium is above 10 weight percent, plastic is not easily formed.
Patent KR-20020096418-A (KR)
Title: voice microwave oven system
Inventor: LEE BYEONG YONG
IPC: F24C7/08
Filed: 2001-06-19
Abstract: PURPOSE: A voice microwave oven system and a control method thereof are provided to improve convenience for common users and the visually disabled by inputting and outputting voice messages through a microphone and a speaker. CONSTITUTION: A voice microwave oven system is composed of a key input unit(10) inputting a signal according to function; a microphone(20) inputting voice messages of a user; a memory(40) storing messages; a control unit(30) reproducing, recording and deleting messages from the memory; and a speaker(50) outputting voice messages. The memory is divided into plural memory ranges for plural users, and each address is applied to the remaining memory. Voice messages are stored in the partitioned memory by recognizing voice through the voice chip. Convenience is improved by inputting and outputting voice messages.
Patent KR-20030003470-A (KR)
Inventor: CHO GYEONG JIN
IPC: C12N1/20
Filed: 2001-07-02
Abstract: PURPOSE: Provided are novel Bacillus lentimorbus GB-102 isolated from soybean paste and feed additives made by fermenting the strain on lupin seed medium. The Bacillus lentimorbus GB-102(KCTC 18094P) mass-produces digestion enzymes, such as amylase, protease, cellulase or the like, and the feed additives decrease the generation of ammonia gas from excretions of domestic animals. CONSTITUTION: The Bacillus lentimorbus GB-102(KCTC 18094P) is isolated from soybean paste and produces digestion enzymes, such as amylase, protease, cellulase or the like massively. It is fermented by the steps of: adding lupin seeds to a medium then controlling moisture content to 40-60%; sterilizing the medium at 121 deg.C for 20 minutes; inoculating the Bacillus lentimorbus GB-102(KCTC 18094P) to be 1x10¬6 cfu/ml; and culturing the medium at 37 deg.C.
Patent KR-20030005722-A (KR)
Title: Manufacturing method of metal Germanium without liquid and refining device thereof
Inventor: KIM GEUN
IPC: C01G17/00
Filed: 2001-07-10
Abstract: PURPOSE: A preparation method of germanium metal(Ge) from germanium ore by drying process and a purification equipment of prepared germanium metal are provided, which doesn't discharge waste water and other wastes, and increases purity of germanium, respectively. CONSTITUTION: The germanium metal is prepared by the following steps of: (i) adding carbon tetrachloride(CCl4) to germanium ore, expressed by the formula germanium ore(GeO2 1%) + CCl4 + catalyst -->GeCl4 + CO2; (ii) drying the mixture at 400deg.C to form crude GeCl4; (iii) adding CCl4 and AsCl3 to the crude GeCl4; (iv) fractional distilling the mixture of step (iii) for separation and purification of AsCl3; (v) fractional distilling the mixture of GeCl4 and CCl4 for separation; (vi) hydrolyzing the separated GeCl4 with high purity distilled water to form GeO2; and (vii) reducing the prepared GeO2. The purification method of Ge metal by directional purifier is as follows; pouring the prepared Ge metal into a rotary tube; vacuuming the inside of the tube with a pump; heating the rotary tube until Ge is melt and moving the heater along an axis of the rotary tube, which results in that impurities contained in Ge is gathered to one side of Ge; taking Ge metal out of the tube and cutting the impurity part of Ge metal.
Patent KR-20020004884-A (KR)
Inventor: LEE SEUNG WOO
IPC: G06F17/00
Filed: 2001-07-11
Abstract: PURPOSE: A method for providing a sound advertisement by using a personal Internet broadcasting and a computer-readable recording medium are provided for an audience to enjoy the personal Internet broadcasting without taking a log-in procedure in an administrator server, and easily accumulate cyber money by providing special link URL to the respective personal Internet broadcasters. CONSTITUTION: A database server stores basic information of a member in a member database in member registration(S2). A web server receives a sound advertisement from an advertiser or administrator, stores the sound advertisement in a sound advertisement database, and pays advertisement expenses(S4). The web server provides a link URL to a personal broadcaster(S6). The personal broadcaster produces an Internet broadcasting, and downloads a Winamp program, a SHOUTcast server program, a SHOUTcast source program and a member recognition program to a play list(S8). When an audience requests the Internet broadcasting, the Internet broadcaster transmits the Internet broadcasting to the audience. In the case that the audience exceeds predetermined broadcasting time or songs, the personal broadcaster demands the sound advertisement to the web server, and transmits the sound advertisement to the audience through the downloaded programs(S10).
Patent KR-20030006283-A (KR)
Title: Two head type servo welding machine and Method for controlling thereof
Inventor: LEE SEUNG JIN
IPC: B23K11/10
Filed: 2001-07-12
Abstract: PURPOSE: Two welding guns are installed in a robot to reduce working time and to improve working efficiency. CONSTITUTION: A servo welder comprises a robot(10), two welding guns(20,30) mounted in an end of an arm of the robot, servo motors(21,31) to operate the tip of the welding guns, transformers(22,32) to apply power to the tip of the welding guns, timers(23,33) to control an operating time of the robot, and a controller(40) to control the robot, timers, and the servo motors. Each welding guns are operated by the controller separately or simultaneously. Each welding guns are controlled by a predetermined torque value.
Patent KR-20020007220-A (KR)
Inventor: AMAYA KEISHIRO
IPC: H01F17/00
Filed: 2001-07-14
Abstract: PURPOSE: To provide a conductor pattern which can suppress a phenomenon, in which the corner parts of the pattern are peeled off from a substrate to float up on the substrate, and to provide an electronic component provided with the said conductor pattern. CONSTITUTION: A conductor pattern 5 for an inductor is formed into a spiral shape and has linear parts 5a and corner parts 5b. The width of the bottom of the transverse section of this pattern 5 is formed thinner than that of the surface of the pattern 5. Moreover, the width of the bottom of the transverse section of each corner part 5b is set so that the width of the bottom is formed thicker than that of the bottom of the transverse section of each linear part 5a.
Patent KR-20030012322-A (KR)
Title: Method for manufacturing of wood for woodwork
Inventor: SIN MYOUNG SU
IPC: B27M1/02
Filed: 2001-07-31
Abstract: PURPOSE: A method for manufacturing of wood for wood crafts is provided which maintains beautiful carving surface and neither deforms nor cracks articles of wood crafts so that characteristics of wood-carvings are manifested to the utmost, and enables delicate carving so that accessories as well as wood-carvings can be produced. CONSTITUTION: The method for manufacturing of wood for wood crafts comprises first step of sawing the cut material wood into a square bar having about 3 to 5 cm of width and height and about 90 to 100 cm of length by cutting material wood such as jujube tree and Betula Schmidtii; drying the wood in the drying chamber at a temperature of 70 to 80 deg.C for 10 to 30 days until water content becomes 19 to 30% after putting the prepared wood into a drying chamber; heating and pressing the wood for 30 to 60 minutes in the press until wood is compressed to a half thickness of the original wood by applying a pressure of 20 to 250 kg/cm¬2 to wood as maintaining temperature of the hot plates as 130 deg.C after putting the dried wood into a space between hot plates of a press with a heater in which water and steam are alternately circulated; cooling the wood in the compressed state to an ordinary temperature for about 40 minutes by removing steam supplied to the hot plates and circulating cooling water through the hot plates after finishing heating and pressing; and cutting the cooled wood to a certain size and packing the wood for wood crafts cut to a certain size after taking out the cooled wood from the press.
Patent KR-20030016622-A (KR)
Inventor: PARK YEONG UK
IPC: B60G15/07
Filed: 2001-08-21
Abstract: PURPOSE: A rear suspension mounting device is provided to reduce a mounting space and to simplify the shape of a side member by integrating a mounting portion of a rear cross member and a spring and to increase the durability by reducing the load of the side member. CONSTITUTION: A rear cross member(100) has an opened portion by hinging with a rear wheel and has a mounting portion of the rear cross member. Spring mounting portions(112,114) are formed in the upper part and the lower part of the opened portion in the rear cross member. The spring mounting portions are integrally formed to share a mounting position with the mounting portion of the rear cross member. A spring(110) is shrunken or restored by installing in the spring mounting portions. A side member(120) is formed in a contacted portion with the rear cross member to be corresponded with the mounting portion of the rear cross member. A load reducing portion(130) reduce the load to the side member by combining between the rear cross member and the side member. Thereby, the durability of the side member is increased and the cost is reduced by simplifying the shape of the side member. Moreover, the shape of the rear cross member is simplified by integrating a rear suspension, the spring mounting portions and the mounting portion of the rear cross member.
Patent KR-20020016542-A (KR)
Title: Pattern defect checking method and device
Inventor: MATSUOKA RYOICHI
IPC: G03F1/86
Filed: 2001-08-23
Abstract: PURPOSE: To provide a method and an apparatus where the defects of a pattern on a wafer, a mask for exposure or the like is inspected at a high speed. CONSTITUTION: In order to inspect the defects of the pattern on the mask M for exposure, a pattern signal S3 is obtained on the basis of secondary electrons 2Ba obtained by two-dimensionally scanning the mask M by an electron beam scanner 2. On the basis of CAD data on the pattern of the mask M, a CAD signal S4 corresponding to a CAD graphic is obtained, in synchronization with the pattern signal S3. On the basis of the comparison result of the mask signal S3 with the CAD signal S4, the defects of the pattern on the mask M are inspected.
Patent KR-20030017857-A (KR)
Title: End cap fixing structure of condenser for car
Inventor: HAN HONG GYU
IPC: F28F9/00
Filed: 2001-08-23
Abstract: PURPOSE: A structure for fixing an end cap of a condenser for a vehicle is provided to prevent rotation of a header pipe due to self-weight during blazing and change of distance between both of headers. CONSTITUTION: At least one fixing device(80) is formed on an upper end and a lower end of a header pipe(20) to fix an end cap(70). The end cap has a position fixing device(71) protruding on both sides thereof to keep insertion condition thereof to the header pipe and a supporting device(72) supporting the fixing device. Insertion parts(62) are formed on both ends of a support(60) to be joined to the header pipe and to support the end cap.
Patent KR-20020016570-A (KR)
Inventor: NAKAJIMA YASUHISA
IPC: H04N7/167
Filed: 2001-08-24
Abstract: PURPOSE: To control reproduction or copy of contents recorded in a picture recorder/reproducer utilizing a storage media or charge billing process for the reproduction. CONSTITUTION: Storage control information contains data for controlling the contents recorded on a storage media such as a hard disk drive or the like. For example, when '0x01' is described in a first byte and '0xMM' is described in a second byte, contents are erased after reproducing MM times. When '0x02' is described in the first byte and '0xNN' is described in the second byte, the contents are erased after NN days. When limits are provided in both the number of reproducing times and the number of elapsed days, when contents are erased according to the number of times of copying data in another media, when setting of reduced charging is conducted based on the number of reproducing times or the like, different storage control information is added.
Patent KR-20030018631-A (KR)
Title: Cargo box extension assembly of Sports Utility Truck
Inventor: OH MAN JU
IPC: B60R5/04
Filed: 2001-08-30
Abstract: PURPOSE: A length of a cargo structure is extended by rotating a second rear gate and a tail part panel using a hinge structure and a hydraulic cylinder. CONSTITUTION: One end of a roof gate(20) is connected to a first hinge(50) in rear part of a roof(10). An end of a first rear gate(30) is contacted to the other end of the roof gate. An upper part of a second rear gate(40) is connected to the other end of the first rear gate through a second hinge(60). A third hinge(70) is installed in lower part of the second rear gate to rotate a frame supporting lower part of the automobile. A hydraulic cylinder(100) is hingedly connected to the other part of the second rear gate using a gate hinge(120). The second rear gate forms an extended cargo bottom when operating the cargo expanding structure.
Patent KR-20010090059-A (KR)
Inventor: YOO HO SANG
IPC: H04M1/57
Filed: 2001-08-31
Abstract: PURPOSE: An apparatus for generating selectively incoming bell sound of caller ID(Identification) wire/wireless telephone and a method thereof are provided to prevent an incoming bell sound due to the undesired call from ringing by generating the incoming bell sound of only specified caller IDs. CONSTITUTION: A ringer(220) makes an incoming bell sound. A caller ID detector(227) detects a caller ID corresponding to an incoming call. A memory(224) stores the caller ID inputted by generating selectively the incoming call. On the receipt of an incoming call, a controller(223) compares the detected caller ID corresponding to the incoming call with the caller ID stored in the memory(224). If the detected caller ID and the stored caller ID are different, the controller(223) removes the generating of the incoming bell sound.
Patent KR-20030020626-A (KR)
Title: One touch type lpa device
Inventor: NOH YEONG SAM
IPC: H04B7/155
Filed: 2001-09-04
Abstract: PURPOSE: An one-touch type LPA apparatus is provided to easily and conveniently mount and demount an LPA unit for system setup, and maintenance and repair of a mobile communication base station. CONSTITUTION: An LPA(Linear Power Amplifier) unit(100) includes a water pipe(101), and a plurality of front couplers(102) installed at both ends of the water pipe(101). The front couplers(102) are detachable by one touch. A plurality of rear couplers(202) are formed at a rear part of an LPA self housing(201) and are detachable from the front couplers by one touch. A plurality of cams(203) contact to the lower and upper part of each rear coupler(202). A push button(204) is mounted at the front upper part of the LPA self housing(201). A plurality of hinges(205) are formed at the lower part of the push button(204) and in the front of each cam(203). An LPA self(200) includes the first and second wires(206,207) connected to the push button(204) and each cam(203) in state that the first and second wires(206,207) are wound around the hinges(205).
Patent KR-20030024097-A (KR)
Title: foundation structure construction method and construction substance
Inventor: KWON HAE YONG
IPC: E02D29/12
Filed: 2001-09-17
Abstract: PURPOSE: A construction method is provided to simplify construction works for various bases such as a prefabricated manhole, a hand hole, etc. and to secure water-stopping efficiency. CONSTITUTION: The construction method for a prefabricated manhole base comprises the steps of: forming filling grooves on the lower side of an upper block and the upper side of a lower block; placing a lower block on the ground where a base is installed horizontally, then piling an upper block on the lower block to correspond each filling groove or projection on the upper, lower blocks; filling up a filing space between the upper and lower blocks with construction materials mixed with 70 percent polyvinyl acetate, 20 percent silica, 5 percent calcium carbonate and 5 percent solid epoxy; and hardening the filled construction materials.
Patent KR-20030025035-A (KR)
Title: Method for communication apparatus in utilizing global positioning system to proceed time switch
Inventor: CHEN KUN HUEI
IPC: H04B7/26
Filed: 2001-09-19
Abstract: PURPOSE: A method for a communication device, using a GPS(Global Positioning System) for operating a time switch is provided to instantly switch a setup time of the communication device without repeatedly setting the time of the communication device located in a different time zone. CONSTITUTION: A CPU uses a GPS, for retrieving a resident coordinate of a communication device(101). The CPU retrieves a time zone identical to the coordinate, and retrieves a time zone, for storing the retrieved time zone in a memory(102). The CPU uses the GPS again, for retrieving a position coordinate of the communication device(103). The CPU retrieves a time zone identical to the position coordinate, and uses a comparison table, for storing the retrieved time zone in the memory(104). The CPU confirms whether a local time zone is different from a resident time zone(105). If the local time zone is different from the resident time zone, the CPU uses the comparison table again, for checking time difference between a resident place and a current position(106). The CPU updates a resident time into a current position time according to the time difference(107). The CPU displays the updated time on a display device(108).
Patent KR-20030025318-A (KR)
Title: A dram which controles data by packet
Inventor: PARK NAK GYU
IPC: G11C8/12
Filed: 2001-09-20
Abstract: PURPOSE: A DRAM for controlling data in packet units is provided to reduce the power consumption by performing a selectively accessing operation for sub regions in one bank having sub regions N number. CONSTITUTION: A memory is formed with a memory control portion(301), a bank portion(303), a row driving portion(305), and a column driving portion(307). The memory control portion(301) is used for controlling all operations of the memory. The bank portion(303) includes a memory cell array for storing practically data. The row driving portion(305) is used for performing a row operation of the memory. The column driving portion(307) is used for performing a column operation of the memory. One bank is formed with sub regions of N number.
Patent KR-20030028628-A (KR)
Inventor: AHN YEONG GYEOM
IPC: H01R33/76
Filed: 2001-09-20
Abstract: PURPOSE: A socket for testing a ball grid array type semiconductor package is provided to widen the contact area of a solder ball and a socket pin to prevent generation of scratch on the solder ball. CONSTITUTION: A socket for testing a ball grid array type semiconductor package includes a main body(41), and conductive socket pins(43). The main body has through-holes(42) and is made of an insulating material. The socket pins are respectively inserted into the through-holes to be fixed to the holes. A hemispheric depression(43d) corresponding to the lower hemispheric part of each solder ball(19) is formed at the upper part(43a) of each of the socket pins. The middle part(43c) of each socket pin is bent in a shape having tension.
Patent KR-20030026565-A (KR)
Title: A jig for exchanging timer of injection pump
Inventor: KIM SEUNG U
IPC: F02M59/44
Filed: 2001-09-26
Abstract: PURPOSE: A jig for replacement of a timer of an injection pump is provided to reduce time and cost for replacement of the timer coupled to the injection pump. CONSTITUTION: A jig(100) comprises a first bracket member(10) coupled to a bolt(15) for coupling a timer(11) to an injection pump body(13); a second bracket member(20) coupled to an end of the first bracket member so that the length of the second bracket member is adjustable; and a timer fixing member(30) coupled to the timer so that the timer fixing member is attachable/detachable to/from the timer, wherein the timer fixing member has a through portion(31) for insertion of the tool for rotating the first bracket member and the second bracket member. The timer fixing member includes a plate bolt-coupled to the timer; and a holding portion(35) for holding the plate.