baber/WOPTO huggingface dataset:
Patent KR-20020008624-A (KR)
Title: Bezel structure for child seat upper anchorage of automobile
Inventor: KO EUN IK
IPC: B60N2/26
Filed: 2000-07-24
Abstract: PURPOSE: Structure of a bezel for an upper anchorage of a child seat is provided to improve the external appearance and convenience of a package tray by inserting a bezel to the lower portion of the package tray and fixing an upper anchorage inside the bezel and to simplify an assembling process by assembling the package tray with a bezel on an assembling line. CONSTITUTION: An upper anchorage(20) is fixed in a bezel(30) via a bolt(22). The container type bezel is inserted to the lower portion of a package tray horizontal to the package tray. A bezel cover(32) opened and closed at the upper face of the bezel via an opening and closing unit is placed on the bezel container. The anchorage unit is fixed on a chassis at the inner lower face of the bezel. The elements of the bezel are integrally formed. Thus, the bezel is assembled when the package tray is assembled. Since the upper anchorage fixing structure is not exposed, the external appearance of the package tray is improved.
Patent KR-20020009334-A (KR)
Title: A method for manufacturing a dissolution type core for a casting, a core and a method for extracting the core
Inventor: HIROKAWA KOJI
IPC: B22C9/10
Filed: 2000-07-26
Abstract: PURPOSE: A method for manufacturing a fusible core for casting, the core, and a method for extracting the core are provided to develop a technology for simply manufacturing a complicated shaped core and manufacturing a recyclable fusible core for casting to solve existing problems including frequent generation of cracks due to shrinkage and handling difficulties due to fragility. CONSTITUTION: The method for manufacturing a fusible core for casting comprises the processes of solid dissolving a salt having a higher fusion point than a temperature of a casting material into a water soluble salt having a lower fusion point than the casting material in supersaturation; and slowly solidifying the core after injecting the supersaturated solid dissolved salt material into a core mold frame so that a solidified layer having a high concentration of the salt having a higher fusion point is formed at the contour part of the core to be solidified while the remaining part of the core is formed of the salt having a lower fusion point than the casting material, wherein the core is manufactured by solidifying the materials after injecting the dispersed materials into a mold in the state that heat resistant rigid powder is uniformly dispersed on the supersaturated water soluble salt, an inorganic material which is not chemically reacted with the salt is used as the heat resistant rigid powder, the heat resistant rigid powder and the fine powder of the water soluble salt having a higher fusion point than the casting material which is dispersed on the supersaturated water soluble salt are dispersed in an amount of 5 to 60 wt.%, based on the total content, the core material of water soluble salt having a lower fusion point is KNO3, KNO2 or NaNO2, and the core material of salt having a higher fusion point is NaCl, KCl, MgCl2, CaCl2 or Na2SO4.
Patent KR-20020013140-A (KR)
Inventor: KIM HONG NO
IPC: B25B3/00
Filed: 2000-08-11
Abstract: PURPOSE: Vise pliers are provided to improve work efficiency by automatically sensing a distance between first and two handles and vising a workpiece regardless of the size. CONSTITUTION: Vise pliers comprise a gap maintaining device(100) consisting of a house(50) formed between a first handle(20) and a second handle(30), a house device consisting of a supporter(61) wound with a spring(62), and a plate wound with a spring(71). Both end portions of the plate and the supporters are rotatably hinge-coupled to the middle portions of the first and second handles via rivets(A). To vise a workpiece, the workpiece is inserted between vising members(10) on the end portions of first and second jaws(13,14). Upon applying a force to hands, the plate stably slides into a rectangular recess in the house device. The plate stops in the house device, and the gap maintaining device is fixed. Therefore, the workpiece vised between the vising members is kept in the vised state.
Patent KR-20020013247-A (KR)
Title: Immersion freezing chicken and the method of chicken processing
Inventor: KIM HONG GUK
IPC: A23L13/50
Filed: 2000-08-14
Abstract: PURPOSE: A process of preparing the titled chicken is provided by pouring water into chicken in a box and then quick freezing, thereby preventing physicochemical change such as moisture sublimation caused during freezing, destruction of a muscle cell, freezing digestion and fat acidification, minimizing surface drying and maintaining freshness as it were for long-term preservation. CONSTITUTION: About 10 to 15 chickens are introduced into a box in which wrapping paper for food capable of preventing water leakage is spread, fresh water is poured into the chicken. The box in which chicken is contained is subjected to quick freezing to -35 to -45deg.C for 20 hr or more and then storing at -18deg.C.
Patent KR-20000064221-A (KR)
Inventor: KIM SUNG TAEK
Filed: 2000-08-30
Abstract: PURPOSE: A web functional communication computer system for providing register book transcript data is provided so that a user can easily copy or read desired register book transcripts related to the auction real estates of a law court. CONSTITUTION: A PC side communication group(2) is comprised of a plurality of user PC's(1). A communication path unit(6) mutually connects an internet(3) and a web server(5), having a web operating program(4), in which a user reads and copy the desired register book transcript of a real estate auction object. A relevant data analysis program(7) transmitted and received mutually with the web server(5) carries out a primary processing for the relevant data so as to be converted into a digital file and inserts a log/symbol. The communication path unit(6) composed of a router, a hub, a HTTP(Hyper Text Transfer Protocol), etc., is connected with the web server(5).
Patent KR-20020017582-A (KR)
Title: Assembling type of tar-paper block using in construction
Inventor: KIM HYUN WOO
IPC: E01D19/04
Filed: 2000-08-31
Abstract: PURPOSE: A prefabricated tar paper block for constructing a bridge and a passage culvert is provided to execute an installation work of tar paper simply and rapidly, to reduce the period of a connection work of a bridge and a road and to save labor costs. CONSTITUTION: As for a tar paper(A) installed on a horizontal plane(11a) and a vertical plane(11b) of a joint(11) of a bridge(1) or a passage culvert connected with a road(4), the tar paper(A) has the coincident width with the width of the horizontal plane(11a) of the joint(11) and comprises a tar paper block(4) installed on the horizontal plane(11a) at regular intervals, manufactured to have the length enough for interposing between dowel bars(2) facing each other and provided with a fitting groove holding both rubber plates(3) respectively on the middle of both longitudinal ends.
Patent KR-20000072391-A (KR)
Inventor: CHOI SEUNG YOUL
Filed: 2000-09-01
Abstract: PURPOSE: An apparatus and the method for insuring real estate via the internet are provided to enable the real estate to be transacted safely, by allowing a real estate agency to determine if a scheduled sale price of the real estate on the internet is proper, and to issue an insurance document including the analysis of the right and the investment in the real estate. CONSTITUTION: A web transaction server(100) provides a web page for the information of the real estate, and processes the database transaction on the web of the internet(300). A database(110) stores the product registration information inputted via a seller computer(160). A database(120) stores the information of the insurance document for the product. Databases(130),(140) includes the information of the seller and the buyer from the computers(160),(170), respectively. A chain shop server(200) stores the information of a chain shop, and processes the information of the chain shop and the insurance document from a computer(220) for the chain shop and thereby transmit the processed information to the web transaction server(100) via the internet(300).
Patent KR-20020019170-A (KR)
Title: Simultaneous multiple file downloads uploads in Internet's FTP
Inventor: CHOI JAE NAM
IPC: H04L5/00
Filed: 2000-09-05
Abstract: PURPOSE: A multiple transmission and reception method for transmitting and receiving files simultaneously in an internet file transfer protocol is provided to minimize a load in an internet file transfer protocol and transmit and receive files simultaneously. CONSTITUTION: A file transfer protocol client(100) and a server(130) process simultaneously multiple transmission processes and multiple file reception processes by using a multi-thread method. One control session(120) is maintained when the file transfer protocol client(100) is connected with the server(130). The file transfer protocol client(100) receives file transmission commands and file reception commands from the user and generates the multi-thread in order to process simultaneously the file transmission and reception commands. The generated multi-thread is connected with a transmission and reception thread in order to generate a data session(121). The files are transmitted or received by the data session(121).
Patent KR-20020022498-A (KR)
Inventor: KIM WOL MYEONG
IPC: H01P1/205
Filed: 2000-09-20
Abstract: PURPOSE: A dielectric duplexer is provided to prevent unnecessary redundant coupling between filters, while allowing filter design procedures to be performed in an easy manner and reducing the size of dielectric duplexer. CONSTITUTION: A dielectric duplexer comprises a dielectric block(20) having an open surface(22) and an outer surface provided with an outer conductor; a plurality of resonators(R21 to R28) having a plurality of holes penetrating from the open surface to a rear surface(23) of the dielectric block, and inner conductors formed at the inner surface of each hole, wherein resonators operate as band pass filters for transmitter and receiver terminals; input/output electrode sections(P21 to P23) formed from the open surface to an upper surface(21) of the dielectric block, and which perform a signal transmission function between band pass filters; and signal coupling preventing sections(S21 to S23) spaced apart from input/output electrode sections at the open surface of the dielectric block, and which achieve an electric isolation between band pass filters.
Patent KR-20020026071-A (KR)
Title: Shift control system of transmission
Inventor: YOO SANG HUN
IPC: B60K20/00
Filed: 2000-09-30
Abstract: PURPOSE: A device for controlling transmission of a vehicle transmission is provided to automatically increase or decrease frictional force of a clutch in case of manual transmission for carrying out synchronization transmission, thereby reducing the synchronization time and carrying out a sudden transmission smoothly. CONSTITUTION: A device for controlling transmission of a vehicle transmission includes a clutch disc(210) attached with at least more than one magnet(310) to a surface, a transmission(100) mounted with a coil(320) on a position corresponding to the magnet of the clutch disc for generating magnetic fields as electricity is applied, and a control part(500) for comparing rotation velocities output from velocity sensors(410,420) mounted to input and output shafts(150,120) of the transmission and applying a current to the coil according to the velocity difference.
Patent KR-20020028535-A (KR)
Title: Pulverizer of Pill
Inventor: NAM YOUNG HEE
IPC: B02C7/04
Filed: 2000-10-10
Abstract: PURPOSE: Provided is a pill crusher which crushes pills in a hygiene way without being touched by people's hand to prevent extraneous matters from being entered and flours from being flied so that it helps to prepare drugs in a clean environment. CONSTITUTION: The pill crusher comprises the parts of: a bearing cover(6) which combines a rotation pole(7) with a pulley(10) in a belt to fix not less than one bearings(6a) inside; a body(1) which includes one door to be opened or closed at one side and a guide groove with a guide part(12) inserted; a fixed part(4) which is fixed within the body to form a pill insertion hole(4a) to supply pills from a hopper(13); a rotation part(5) which is combined with the lower part of the fixed part and rotated in crossing with projections of the fixed part to crush pills; and a support part(3) which supports the body.
Patent KR-20020028612-A (KR)
Title: construction method of unit house
Inventor: AHN CHANG MO
IPC: E04B1/348
Filed: 2000-10-11
Abstract: PURPOSE: A construction method of a unit building is provided to have economical efficiency, efficiency and rapidity by reducing construction expenses, shortening the period of construction and simplifying on construction. CONSTITUTION: The construction method of a unit building comprises the steps of: connecting at least four units(10) formed by assembling a vertical column(11), a bottom crossbeam and a ceiling crossbeam continuously to form a hexahedral frame, and assembling a wall member, a ceiling member and a floor member continuously; removing an upward ceiling crossbeam of a downward unit(10) and a bottom crossbeam of an upward unit(10') located on the facing central parts; and adding stiffening members(21) to the outer or inner side of vertical columns(11)(11') of upward and downward units(10)(10').
Patent KR-20020032875-A (KR)
Title: Structure for fixing trim and cover
Inventor: SUNG CHANG MO
IPC: F16B5/12
Filed: 2000-10-27
Abstract: PURPOSE: A trims and covers attachment structure is provided to easily assemble/disassemble trims and covers to/from a panel, while preventing noise caused due to the vibration of vehicle body. CONSTITUTION: A trims and covers attachment structure comprises a cylindrical rubber member(10) having an inner diameter decreasing gradually; a rod-shaped press member(20) having an end with a conical portion(22) and the other end with a stopper portion(24); and a lever(30) having an end equipped with a rotating bar(32) to be coupled to the stopper portion of the press member, and the other end equipped with a support portion(34). The press member has a groove-shaped hinge portion formed along the inner periphery of the press member. The press member is inserted into the rubber member such that the conical portion of the press member passes through a small inner portion(12) of the rubber member.
Patent KR-20020033946-A (KR)
Title: Heat operator which makes use of heat-pipe
Inventor: KIM PYOUNG DONG
IPC: F28D15/00
Filed: 2000-10-31
Abstract: PURPOSE: A heat exchanger using heat pipe is provided to reuse heat recovered from high temperature waste water for heating and generation of hot water. CONSTITUTION: A partition(11) is installed on a middle of a hollow body(10a,10b) to form a waste water heat exchange chamber(12a) and a cold water heat exchange chamber(12b). A waste water inlet(15) and a waste water outlet(16) are formed on an upper part and a lower part of the waste heat exchange chamber, respectively. A cold water inlet(17) and a hot water outlet(18) are formed on a lower part and an upper part of the cold water heat exchange chamber, respectively. A plurality of heat pipes(20) are installed to penetrate the partition using sockets(21) so that one ends of the heat pipes are placed in the waste water heat exchange chamber and the other ends of the heat pipes are placed in the cold water heat exchange chamber.
Patent KR-20020033976-A (KR)
Title: The opening and closing movement for door
Inventor: SON JAE IK
IPC: E05F3/20
Filed: 2000-10-31
Abstract: PURPOSE: An operating device of a door is provided to improve in safety when operating a door to prevent the injuries of users. CONSTITUTION: The operating device of a door comprises: a rotary power driving gear for transmitting the rotary power of a hinge shaft(D') of a door(D) to a control device; a control device for varying the opening speed of the door according to the operation of the door; cathode/anode switch structures(40,30) for controlling the driving power of the control device according to the operation of the door(D); anode/cathode switch levers(50,60) for controlling the electric connecting state of the cathode/anode switch structures(40,30) according to the rotating direction of the door(D); and a cathode switch control structure for driving the cathode switch lever(60) within the regular limit.
Patent KR-20020035730-A (KR)
Title: magnetic field grasping power machine of portable
Inventor: LEE JAE SEOK
IPC: A63B23/16
Filed: 2000-11-08
Abstract: PURPOSE: A portable magnetic field grip strengthener is provided to offer a user the useful effect of magnetic force as well as the effect of acupressure, and to simplify the process of assembly thereof. CONSTITUTION: The portable magnetic field grip strengthener consists of an upper ceramic case(10) provided with an acupressure boss(12) on a top surface(11), a magnet insertion stand(14) into which a magnet(30a) is inserted, and a jaw portion(15) at the inner distal end; a lower ceramic case(20) provided with an acupressure boss(22) on a bottom surface(21), a magnet insertion stand(24) into which another magnet(30b) having a different polarity with the magnet of the upper case, and a jaw portion(25) at the outer upper end.
Patent KR-20020040340-A (KR)
Title: Brake method of vehicle
Inventor: BAE SEUNG DEUK
IPC: B60T1/06
Filed: 2000-11-24
Abstract: PURPOSE: A braking method of a vehicle is provided to cut down expenses by reducing wear of a brake pad, and to improve stability and driving experience by increasing the endurance of an auxiliary brake. CONSTITUTION: A pressure detecting sensor(6) installed in a brake line(3) detects hydraulic or pneumatic pressures flowing through the brake line according to operation of a brake pedal(1), and outputs with converting pressure into voltage. An ECU(Electronic Control Unit)(9) receives electric signals from the pressure detecting sensor, an engine RPM(Revolution Per Minute) sensor(7) and a hand lever switch(8), and detects operation of the brake pedal and the hand lever switch and engine RPM. A main brake actuator(5) and an auxiliary brake actuator(12) are operated selectively with the ECU, and braking force is generated with a main brake(4) or an auxiliary brake(11). The auxiliary brake is operated according to engine RPM, and braking force is generated corresponding to voltage of the pressure detecting sensor and intermittence of the hand lever switch. Expenses are reduced with preventing wear of the brake pad, and stability is improved with increasing the endurance of the auxiliary brake.
Patent KR-20020043997-A (KR)
Title: Heart sound classification method by principal components analysis
Inventor: LEE SANG MIN
IPC: A61B5/02
Filed: 2000-12-05
Abstract: PURPOSE: A heart sound classifying method employing principal components analysis is provided to effectively determine heart sound within a short time, and improve heart sound success probability. CONSTITUTION: In a heart sound classifying method employing principal component analysis, raw heart sound data is collected from a sample group(1). For a training heart sound data set, the raw heart sound data are filtered(2). From the filtered data, eigen heart sound data are obtained by principal components analysis(3). By projecting the filtered data to the eigen heart sound data, a weighted value of vector is obtained and stored at a heart sound database(4). Test raw heart sound data is collected from a human or an animal(5). The test raw heart sound data are projected to the eigen heart sound data to obtain a weighted value of vector of the test heart sound data(6). The weighted value of vector of the test heart sound data is compared with weighted values of vector in the database(7). The test heart sound data are determined as same as the training heart sound data having minimum difference(9). The weighted value of vector of the test heart sound data is added to the database(10).
Patent KR-20020044011-A (KR)
Title: Delivery pipe of a fuel system for automobile having a ant-pulation plate
Inventor: PARK JIN SEOK
IPC: F02M55/02
Filed: 2000-12-05
Abstract: PURPOSE: A delivery pipe of fuel system containing a pulsation preventing plate is provided to reduce pulsation generated through movement of a fuel by inserting a pulsation preventing plate into a delivery pipe. CONSTITUTION: A delivery pipe of fuel system having a pulsation preventing plate comprises a fuel tank receiving fuel of high pressure; an injector(31) injecting the fuel into the fuel tank; a delivery pipe(30) generating pulsation; a fuel pressure controller reducing pulsation of the fuel tank; a pulsation preventing plate(33) inserted to the delivery pipe; and a pulsation preventing hole(34) penetrating an upper face of the pulsation preventing plate. The pulsation preventing plate is moved up and down by transferred fuel of the high pressure applied to the delivery pipe from the fuel tank. The fuel of the high pressure passes through the pulsation-preventing hole to eliminate the pulsation. Thereby, the delivery pipe of the fuel system having the pulsation preventing plate reduces the pulsation generated through the movement of the fuel by inserting the pulsation preventing plate into the delivery pipe.
Patent KR-20020044891-A (KR)
Title: An Organic Electro-Luminescence Display Panel By Dual Hardening Process And Fabricating Method Thereof
Inventor: JU JAE YEONG
IPC: H05B33/04
Filed: 2000-12-07
Abstract: PURPOSE: An organic electro-luminescence display panel by a dual hardening process and a manufacturing method thereof are provided to have a high dampproof feature by doubly coating and hardening a sealant. CONSTITUTION: An anode layer(72) is formed at one surface of a transparent substrate(70). A luminescence layer(74) is formed at one surface of the anode layer(72). A cathode layer(76) is at one surface of the luminescence layer(74). A can(50) encloses the luminescence layer(74) and the cathode layer(76). A first sealant(52) is formed and hardened at an edge of the can(50). A second sealant(56) is formed at an upper surface of the first sealant(52). The second sealant(56) is adhered to the substrate(70) and the anode layer(72) and seals an inside of the organic electro-luminescence display panel.
Patent KR-20020045070-A (KR)
Title: Method for controlling the focusing servo and tracking servo in an optical disk driver
Inventor: CHOI YONG HUN
IPC: G11B19/02
Filed: 2000-12-07
Abstract: PURPOSE: A device for controlling a focusing/tracking servo in accordance with an external impact is provided to sense a degree of the external impact to compensate focusing/tracking servo operations, thereby normally driving an optical disk without errors of focusing/tracking operations. CONSTITUTION: An optical pickup(20) reads recording data of an optical disk(10). An A/D converter(21) converts a tracking error signal into a digital signal. A focusing/tracking servo(30) outputs a servo gain value for focusing/tracking servo operations of the optical pickup based on the converted tracking error signal. A D/A converter(31) converts an output value of the focusing/tracking server into an analog signal. A focusing/tracking actuator(40) performs focusing/tracking servo operations of the optical pickup in correspondence with the analog signal. A sensor(60) senses an external impact or disturbance. An amplifier(61) amplifies output signals of the sensor. A band pass filter(70) selects bands of amplified frequency signals, and passes the signals. A comparator(80) compares the frequency signals. A gain control filter(90) controls the servo gain value of the focusing/tracking servo according to a compared result.