baber/WOPTO huggingface dataset:
Patent KR-20030000336-A (KR)
Title: Separation Grommet Bracket
Inventor: JUN IK GYUN
IPC: F16B5/00
Filed: 2001-06-23
Abstract: PURPOSE: A separate type grommet bracket is provided to achieve improved productivity by allowing wire harness assembly procedures to be easily performed. CONSTITUTION: A grommet(2) where wire harnesses are installed through a hole, is fixed at a panel by using a bolt(4). The grommet and a bracket(5) are formed separately, and the bracket has an open side. The grommet is made of a rubber material, and the bracket is made of a metal material. The bracket is mounted at an installation portion(2a) of the grommet and coupled to the panel through the bolt. Since the bracket and the grommet are formed separately, assembly procedure for grommet is carried out in an easy manner.
Patent KR-20030001854-A (KR)
Title: Energy absorber of front bumper for vehicle
Inventor: SHIN YONG SEOK
IPC: B60R19/18
Filed: 2001-06-28
Abstract: PURPOSE: An energy absorber structure of a vehicle bumper is provided to prevent a vertical section formed at a rear upper portion of an energy absorber from being broken by forming a compensating space adjacent to the vertical section. CONSTITUTION: An energy absorber(10a) is closely adjacent to a bumper beam(14). A compensating space(12a) is formed at a vertical section of the energy absorber(10a) so as to prevent the vertical section from being broken when a vehicle accident occurs. The compensating space(12a) is a recess formed adjacent to the vertical section of the energy absorber(10a). Upper, lower and front portions of the energy absorber(10a) are formed corresponding to a rear portion of a bumper cover(16). The compensating space(12a) is simultaneously formed when forming the energy absorber(10a). The shape of the compensating space(12a) is variously formed.
Patent KR-20020003293-A (KR)
Inventor: KAMIMURA ATSUO
IPC: B65G47/14
Filed: 2001-06-30
Abstract: PURPOSE: An electronic component feeding apparatus is provided to keep pace with fast-cycle component retrieval. CONSTITUTION: An electronic component feeding apparatus comprises a feeding rotor(110) having a recess for forming a parallel space(112) with a plane orthogonal to the rotation axis. By oscillating a feeding rotor within a predetermined angular range, the apparatus takes the electronic components stored in bulk in a storeroom into the parallel space, and move the electronic components in the parallel space toward a feeding path each time the bottom of the parallel space tilts down toward the feeding path during an oscillation of the feeding rotor, and take the electronic components into the feeding path one by one, and allow the electronic component taken into the feeding path to move downward by gravity.
Patent KR-20020006446-A (KR)
Inventor: KWON YOUNG BAE
IPC: A63F3/02
Filed: 2001-07-09
Abstract: PURPOSE: Paduk is provided to help a user to comprehend the reason of Um and Yang via a paduk board designed by combining the principles of Um and Yang and oriental five behavior pattern, thus to improve the personal character. CONSTITUTION: According to the structure of a paduk board for improving the personal character of a user by allowing the user to comprehend the reason of Um and Yang and the reason of oriental five behavior pattern, the paduk board is designed according to the rules that eight(quoted from eight signs of divination) points long multiplied by eight points wide is sixty-four, and the sixty-four points multiplied by five(quoted from the oriental five behavior pattern) is three hundred and twenty points. Thus, the total crossing points of horizontal lines and vertical lines is three hundred and sixty-nine, and at this time, the number of black stones is one hundred and eighty-five, and the number of white stones is one hundred and eighty-four.
Patent KR-20020006453-A (KR)
Inventor: HIRAHARA FUMIO
IPC: H01L25/16
Filed: 2001-07-10
Abstract: PURPOSE: To reduce a wiring resistance and a self-inductance which are caused by a wiring metal such as a bonding wire or the like in a large-power semiconductor device such as an IGBT module or the like. CONSTITUTION: In the semiconductor device, at least three mutually overlapped power terminals (3, 4, 8) are provided, and at least one from among semiconductor chips (2, 5) is electrically connected so as to be sandwiched between the two prescribed power terminals from among the power terminals. The power terminal (3) at one end from among the overlapped power terminals and the power terminal (4) at the other end from among the overlapped power terminals are pulled out to the same direction.
Patent KR-20030006448-A (KR)
Title: lecture chair
Inventor: JEONG KWEON HA
IPC: A47B3/14
Filed: 2001-07-09
Abstract: PURPOSE: A lecture chair with a dividable desk forming a fixed desk unit is provided to effectively support a load applied to the desk by dividing the desk into an arm rest and a body part and consequently maximize the convenience of use. CONSTITUTION: The lecture chair(2) is provided with a body part(1) formed with a desk at one side of the chair, and an arm rest(3) at the other side of the chair which serves to share and support a load of the desk. More particularly, the body part consists of the desk, a support member and a rotating device.
Patent KR-20020003309-A (KR)
Inventor: HWANG IN SU
IPC: G06F17/00
Filed: 2001-07-24
Abstract: PURPOSE: A system for managing integrally member information is provided to prevent the leak of personal data so as to maximize the credibility of a company. CONSTITUTION: A member requires a certification as a commercial member(3) by a stipulation of a head office(2). The head office analyzes information about the corresponding member and performs a certification process as a regular member(4). An off-line system of the head office firstly stores all the information of the member through a central processing server at every fixed time(5). If a national or foreign advertisement requesting company requires an advertisement and a public relation that the member is an object(6), a work master team of the head office requires an on-line charge post to retrieve the object member(7). The on-line charge post requires an off-line charge post to retrieve the object member(8), after retrieving the object member, notifies the retrieval result through on-line(9). The work master team confirms the lists of the object members(10) and notifies the list to the requesting company(11). The head office sends e-mail to the corresponding member in lump-sum(13). The head office requires the requesting company to pay(14).
Patent KR-20030009775-A (KR)
Title: Method for saving battery reduce capacity by controlling power supply in call mode of image mobile phone
Inventor: CHOI IN HWA
IPC: H04B1/40
Filed: 2001-07-24
Abstract: PURPOSE: A method of saving battery consumption through power control in a speech mode of a video mobile communication terminal is provided to check a remaining capacity of a battery, and to control power according to a reference value for maintaining a speech link between an originator and a receiver in the set speech mode, thereby increasing usable time of the terminal. CONSTITUTION: A mobile communication terminal decides whether a speech signal is generated(S1). If so, the terminal decides whether a battery saving mode is set(S2). If so, the terminal measures a remaining capacity of a battery(S3). The terminal decides whether the remaining capacity is less than a set reference value(S4). If so, the terminal turns off power(S5). If the capacity is more than the reference value, the terminal turns off power only applied to a camera(S6), and decides to turn on/off a backlight by a backlight on/off time(S7). If a present time corresponds to an off-time, the terminal turns off power of the backlight(S8). If the present time corresponds to a backlight-on time, the terminal turns on the power(S9). The terminal maintains a power-controlling state until a call is completed by a user(S10).
Patent KR-20030014827-A (KR)
Inventor: LEE DONG GWAN
IPC: H04L12/18
Filed: 2001-08-13
Abstract: PURPOSE: A method for multicasting high speed data is provided to simultaneously service the same data in a high speed to person of a group which exists in the same sector. CONSTITUTION: A call processor informs the existence of traffic to corresponding terminals(S101,S102). The terminals of a corresponding group responds through an access through within a uniform time(S103,S104). The call processor waits for the response of the terminals through the access channel during the uniform time, divides the terminals according to a sector, and excepts terminals which does not respond from a multicasting object(S105). The call processor detects current positions of the terminals through access messages transmitted from terminals, and assigns a downlink high speed data channel and an uplink control channel on the basis of the positions of the terminals(S106,S107). The call processor transmits a high speed data packet to the terminals(S108,S109). If an uplink control channel signal is transmitted to from the terminal to a base station, the base station responds to the uplink control channel signal and perform an acknowledgement process(S110,S111).
Patent KR-20030027615-A (KR)
Title: Electron gun for CRT
Inventor: PARK TAE SUN
IPC: H01J29/48
Filed: 2001-09-29
Abstract: PURPOSE: An electron gun for a cathode ray tube is provided to simplify the structure for applying voltage to electrodes, while reducing short between electrodes. CONSTITUTION: An electron gun comprises a cathode assembly(41) serving as an electron beam emitter; a plurality of electrodes(43 to 48) arranged in sequence from the cathode assembly; bead glasses(51) for fixing the cathode assembly and electrodes; a conductive lead wire(61) mounted in a lengthwise direction on the bead glass in such a manner that the conductive lead wire is exposed outward from the surface of the glass bead; and dividing lead wires(62,63) for connecting the conductive lead wire and electrodes of the electron gun, and applying the voltage applied to the conductive lead wire to the electrodes of the electron gun.
Patent KR-20030029326-A (KR)
Title: Planar lightwave circuit with grating
Inventor: CHO JEONG HWAN
IPC: G02B6/10
Filed: 2001-10-06
Abstract: PURPOSE: A planar lightwave device having grating is provided to be capable of forming the accurate and uniform grating without using a phase mask, reducing a fabrication time, and realizing the reproducibility of a fabrication process. CONSTITUTION: A core layer(230) is formed on a semiconductor substrate(210), and an optical signal is issued through one end of the core layer. Lower and upper clads(220,250) are formed to surround the core layer. The core layer includes a lightwave part(232) and at least one or more grating parts(234,236). The lightwave part becomes a transfer path of the optical signal. Each of the grating parts is extended from one side of the lightwave part so as to filter a wavelength of the optical signal. A width of the extended part is varied periodically.
Patent KR-20020083103-A (KR)
Inventor: NANBA MASAHIRO
IPC: C10B53/00
Filed: 2001-10-09
Abstract: PURPOSE: To provide a carbonizing device and a carbonizing method using the same, by which device, even coagulated sludge containing fire-resistant inorganic materials and water can be carbonized without additional oil or powdered coal. CONSTITUTION: The method for carbonizing the coagulated sludge and the device therefor are characterized in that the coagulated sludge is fed to the higher end of a closed and inclined type trough 2 disposed in a combustion furnace 1 and that the coagulated sludge on the closed and inclined type trough 2 is carbonized in a reducing atmosphere by heating with the combustion furnace 1 while the coagulated sludge is moving downward to an outlet 6 of the carbonized product at the lower end by vibrating the closed and inclined type trough.
Patent KR-20030030228-A (KR)
Title: Polymer electrolyte composition for lithium ion polymer battery and lithium battery using the same
Inventor: LEE JON HA
IPC: H01M10/0565
Filed: 2001-10-09
Abstract: PURPOSE: A polymer electrolyte composition for a lithium ion polymer battery, a lithium battery employing the composition and its preparation method are provided, to improve the phase stability for enhancing the electric properties of a lithium ion polymer battery. CONSTITUTION: The polymer electrolyte composition comprises a polymer blend comprising a polymer resin for forming matrix, and a poly(methyl methacrylate-ethyl methacrylate) copolymer in the ratio of 99:1 to 40:60 by weight; optionally an inorganic filler, a plasticizer, and/or a solvent. Preferably the polymer resin for forming matrix is a vinylidene fluoride-hexafluoropropylene copolymer, a polyvinylidene fluoride, a polyacrylonitrile or their mixtures; the inorganic solvent is silica, kaolin or alumina; the plasticizer is an ethylene glycol derivative, its oligomer or an organic carbonate-based material; and the solvent is acetone, dimethyl formamide or cyclohexanone.
Patent KR-20030031312-A (KR)
Title: Control method for H.V. trans for microwave oven
Inventor: SHIN MUN SU
IPC: H05B6/68
Filed: 2001-10-13
Abstract: PURPOSE: A method for controlling a high voltage transformer of a microwave oven is provided to reduce weight of the transformer and manufacturing costs. CONSTITUTION: A method comprises a first step of setting an operation time of a transformer to 90 minutes; a second step(220) of permitting a control unit to drive a relay serving as a driving element for the transformer to supply power; and a third step(230) of permitting the control unit to perform on/off control on the relay after elapse of a predetermined time period. The operation cycle of the transformer is controlled in such a manner that the core temperature rise is controlled while satisfying the standards for a transformer.
Patent KR-20010110230-A (KR)
Title: 스케이트보드 트럭
Inventor: JUNG JIN HWA
Filed: 2001-10-15
Abstract: 본 발명은 스케이트보드의 트럭에 관한 것으로 초보자도 두려움 없이 안전하고 편리하게 즐길 수 있는 스케이트보드를 제공하기 위하여 상기 보드부(10) 하면의 전방 트럭(21)중앙에 180도 회전이 가능한 캐스터(40)를 장착하여 상세하게는 전방트럭(21)과 캐스터(40)가 하나로 합쳐진 전방 캐스터 일체형 트럭(20)을 구성하여 주행 중 안정감을 높이며 방향 전환 및 멈춤을 보다 원활하게 할 수 있도록 하였다. 즉 전방 트럭(21)의 기능을 향상시켜 스케이트보드의 안정능력 및 기술능력을 증가시킬 수 있도록 한 것이다.
Patent KR-20030034335-A (KR)
Title: Method for reducing valve' noise in anti-lock brake system
Inventor: SIM TAE YEONG
IPC: B60T8/26
Filed: 2001-10-22
Abstract: PURPOSE: A noise reducing method of a valve in an ABS(Anti-lock Brake System) is provided to reduce driving noise of the valve by controlling increase of pressure of a wheel cylinder with high frequency for PWM(Pulse Width Modulation) of set duty ratio. CONSTITUTION: A noise reducing method of a valve in an ABS(Anti-lock Brake System) includes three stages. Desired pressure value is decided to prevent a slip of a wheel cylinder(S230). Real pressure received to a normal open valve is detected by a master cylinder and a pressure sensor(S240). The pressure sensor is installed to a passage of the normal open valve. An opening degree of the normal open valve is adjusted by using desired pressure value and detected value to increase pressure of the wheel cylinder slowly(S260). Thereby, noise of the valve is reduced and riding comport for braking is improved.
Patent KR-20030033361-A (KR)
Title: Driving control method for parrllel refrigerator
Inventor: PARK JIN GU
IPC: F25D29/00
Filed: 2001-10-22
Abstract: PURPOSE: A method for controlling a parallel type refrigerator is provided to improve operating efficiency by controlling opening degree of an EEV(Electronic Expansion Valve) and displacement of a compressor to change cooling performance. CONSTITUTION: A method comprises the steps of: a first step(SP1) setting appropriate evaporating temperature of a refrigerator compartment and a freezer compartment, respectively, according to operating mode; a second step(SP2,SP3,SP8,SP13) controlling opening degree of an EEV according to the operating mode; a third step(SP4,SP9,SP14) detecting current evaporating temperature of the refrigerator compartment and the freezer compartment; a fourth step(SP5,SP10,SP15) comparing the set evaporating temperature with the current evaporating temperature according to the operating mode; and a fifth step(SP6,SP7,SP11,SP12) controlling to change opening degree of the EEV and displacement of a compressor.
Patent KR-20030035259-A (KR)
Title: Method and Apparatus for Bit Error Measurement/Analysis Equipped Measurement Department and Analysis Department Separately
Inventor: KIM HYEONG SU
IPC: H04L12/26
Filed: 2001-10-30
Abstract: PURPOSE: An apparatus for measuring and analyzing a bit error and a method therefor are provided to divide a measuring unit and an analyzing unit, and measure and analyze line quality. CONSTITUTION: A bit error measuring unit(20) generates a certain bit pattern signal according to a bit error measurement control signal, and transmits the generated bit pattern signal to a certain path of an information telecommunication network to be measured. The bit error measuring unit(20) compares a bit pattern signal which is fed back with the generated bit pattern signal, and measures a bit error rate. A bit error analyzing unit(10) connects to the bit error measuring unit(20) by an external communication line, receives the bit pattern signal and bit error rate information measured in the bit error measuring unit(20) through the external communication line, and analyzes line quality in real time.
Patent KR-20030035378-A (KR)
Title: A method of recording a data of an optical disc and method of playing the recorded data of the optical disc
Inventor: MUN GYEONG HUI
IPC: G11B7/007
Filed: 2001-10-31
Abstract: PURPOSE: A method for writing and reading data of an optical disk is provided to continuously reproduce wanted pieces of music without constructing an extra reproduction list. CONSTITUTION: A microcomputer stores a category number to each piece of music of a source disk at a memory(S10-S12). It is judged whether a disk copy mode is selected(S14). If so, a digital recording signal processor and an optical drive record the stored category information to each piece at a list of a TOC(Table Of Content) of a target disk(S16). The digital recording signal processor and the optical drive record a music signal to each piece inputted from the source disk at the target disk(S18).
Patent KR-20030036950-A (KR)
Title: Umbrella hat in combination with umbrella and parasol
Inventor: KIM JUNG MI
IPC: A42B1/20
Filed: 2001-11-01
Abstract: PURPOSE: An umbrella hat with both umbrella and parasol functions is provided to change it from a stored or carried state to a wearing state very conveniently or vice versa. CONSTITUTION: The hat comprises a hat brim(A), a hat head body(B) and a hat head cover(D), the hat comprising a plurality of hat frames(1,2,3) forming each of the components of the hat and having a hole formed on the tip region of the portion forming the hat head cover(D); a hat cloth(A1,A2) surrounding the plurality of hat frames(1,2,3) and foldable and unfoldable along the movement of the hat frames(1,2,3); and hooks formed on the opening and closing regions of the hat frames(1,2,3) in order to fold or unfold the hat cloth(A1,A2).
Patent KR-20030040574-A (KR)
Title: A layout of emergency diesel generator room for improving maintainability
Inventor: CHO HUI CHEOL
IPC: F02B15/00
Filed: 2001-11-15
Abstract: PURPOSE: A structure of an emergency diesel generator room for improving maintainability is provided to reduce noise and to improve maintainability. CONSTITUTION: A diesel engine(100), a generator(110) and a heat exchanger(150) are arranged in series. A door(230) is placed on a wall(70) near the generator and the heat exchanger. A suction tube(120) and an exhaust tube(130) are placed in parallel to the diesel engine to penetrate walls on both sides. The generator and the heat exchanger placed near the door are separated from each other to form an equipment maintaining space(210). A moving area(310) of a ceiling crane is secured for workability in the equipment maintaining space including the equipment maintaining space and the emergency diesel generator for maintaining and repairing. A vertical exhaust silencer is placed on the exhaust tube to reduce and to improve utilization of the space. A connecting tube of the diesel engine and the heat exchanger are laid on a floor to prevent interfering work. Large components of the emergency diesel generator are moved in and out through the door by the ceiling crane.
Patent KR-20020042512-A (KR)
Inventor: HASHIMOTO KENJI
IPC: G06F17/50
Filed: 2001-11-30
Abstract: PURPOSE: A semiconductor integrated circuit is provided to improve the accuracy of simulation analysis by reducing capacitance between wires of the real circuitry and wire dummies. CONSTITUTION: A plurality of wires(10-12) of the n-layer are arranged as circuit wires. There is no circuit wire between the wires(10,11), so that wire dummies(13) are arranged in the same n-layer in the blank area between the wires of the n-layer. The wire dummies(13) are not electrically connected to the circuit, but are provided merely for the purpose of achieving a constant wire density and constant etching conditions. In this manner, capacitance between the circuit wires of the n+1 layer and/or the n-1 layer and the wire dummies(13) of the n-layer can be reduced, thereby improving the accuracy of simulation at the time of circuit designing. Further, the parasitic capacitance of wires can be reduced in real devices, thereby reducing signal delays along the wires.
Patent KR-20030044540-A (KR)
Title: An apparatus for exchanging the work roll in skin pass mill
Inventor: LEE JUN SEOK
IPC: B21B31/08
Filed: 2001-11-30
Abstract: PURPOSE: A work roll exchanging apparatus for a skin pass mill is provided to improve workability and productivity and to reduce initial equipment investment cost by performing a roll exchanging work while fixing a guide rail. CONSTITUTION: A work roll exchanging apparatus(1) is installed at a work-side of a mill housing(150) so as to safely and rapidly perform a roll exchanging work. The work roll exchanging apparatus(1) includes a lower transfer car(10), a shifting car(20), a push/pull car(30) and a driving section. The lower transfer car(10) has a hexahedral frame structure, in which a plurality of moving wheels mounted on a lower rail(11) are installed at both sides of the lower transfer car(10) in such a manner that the lower transfer car(10) is slidably moved along the lower rail(11), which is arranged in parallel to a center of a roll of the mill housing(150). A driving shaft is coupled to the moving wheel through a universal joint.
Patent KR-20020045543-A (KR)
Title: Resin sheets, processes for producing the same, and liquid crystal displays
Inventor: UMEHARA TOSHIYUKI
IPC: G02F1/1335
Filed: 2001-12-05
Abstract: PURPOSE: Provided are a resin sheet which prevents ghosts and glittering and has excellent antiglare and light-diffusing properties, a resin sheet which prevents glittering and has excellent light-diffusing properties, a resin sheet which prevents ghosts and has excellent antiglare properties, a processes for producing the resin sheets, liquid crystal displays using the resin sheets, and organic electroluminescent displays using the resin sheets. CONSTITUTION: The resin sheet comprises a gas barrier layer, a base layer, and two hard coat layers respectively as the outermost layers, wherein one of the hard coat layers has recesses and protrusions on the outer surface thereof and at least one of the hard coat layers contains transparent particles.
Patent KR-20030048700-A (KR)
Inventor: KIM CHEL BUM
IPC: A23L21/10
Filed: 2001-12-12
Abstract: PURPOSE: Provided are laver jam and a manufacturing method thereof. The manufactured laver jam is capable of being applied to various kinds of foods, such as bread. CONSTITUTION: A laver jam is manufactured by the steps of: mixing laver with saline water and adding pectin as a gelling agent and flavoring agent; inserting the mixture thereof into a stirring tank and stirring it to give paste type of laver; vacuum packing the paste type of laver in a container; and heat-sterilizing it with a retort sterilizer.