baber/WOPTO huggingface dataset:
Patent KR-20020096772-A (KR)
Inventor: LEE JOM DONG
IPC: E04H1/00
Filed: 2001-06-21
Abstract: PURPOSE: A structure such as a restaurant built on a place for taking a natural view is provided to increase an income in business by maximizing the utility value of facilities. CONSTITUTION: The structure such as a restaurant built on a place for taking a natural view comprises a multi-layered main structure(2) as a circle steel-frame structure, an entrance structure(3) connected to the front of the main structure(2), a subsidiary structure(4) connected to one side of the main structure(2) by an automatic door(40), a lower frame(16) fixed to the bottom part of the main structure(2) and provided with a bearing(13), an upper frame(15) attached to the lower side of a ceiling frame(14) of the main structure(2) and provided with a bearing(12), floor frames(32,32',32") fixed to a central column(11) connected to upper, lower shafts(21,22) by flanges(23,24) and rotated by the rotation of a reducer motor(28) connected to the lower shaft(22), a bearing column(20) placed to the ground(5), an H-beam(18) interposed between the ceiling frame(14) and the bearing column(20), and many bearing beams(19) provided with glass(19').
Patent KR-20020002302-A (KR)
Title: Chip-type parts feeder
Inventor: MORI TSUYOSHI
IPC: H05K13/02
Filed: 2001-06-29
Abstract: PURPOSE: An apparatus for feeding chip components is provided to achieve a small-size chip component supplying apparatus which needs a small number of components, has a high productivity, and is low-cost and is suitable for high-speed operation. CONSTITUTION: In the chip component supplying apparatus, a stirring member(5) is partially exposed in a bottom of a storing section(S1) and can be turned on an insertion hole(3c) as an axis. Chip components(C) are stirred by the rotation of the stirring member(5) and then is caused to fall through the insertion hole(3). Due to this mechanism, the stirring member(5) can be constructed with single component. As a result, the chip component supplying apparatus which needs a smaller number of components than the conventional method and can be assembled easily at low cost can be provided.
Patent KR-20030002116-A (KR)
Title: Method of removing flare noise for exposure apparatus
Inventor: LIM DONG GYU
IPC: G03F7/20
Filed: 2001-06-30
Abstract: PURPOSE: Provided is a method for removing flare noise of exposure device, which can effectively remove flare noise even though destroying ARC(anti-reflective coating) of lens surface. CONSTITUTION: The method for removing flare noise of exposure device having an illumination part(I) consisting of the first and the second condensers(30,32), which are sequentially arranged, and a reticle(34) positioned at the lower part of the second condenser(32); and a projection part(P) consisting of the first to the third projection lenses(36,38,42) and a wafer(44) positioned at the lower part of the third projection lens(42), is characterized in that a nodal screen(40) having a predetermined opening is positioned at the illumination part(I), the projection part(P), or between the illumination part(I) and the projection part(P), so as to remove flare noise of the exposure device.
Patent KR-20030003411-A (KR)
Title: Method of Providing Internet Connection Service for IP Phone with LCD
Inventor: BAE HAN SU
IPC: H04L12/28
Filed: 2001-06-30
Abstract: PURPOSE: A personal Internet connection service method to an IP(Internet Protocol) phone having an information display window is provided to handle calls for the IP phone and various annexed services in concentrative, using a call agent and an H-mode(Home-mode). CONSTITUTION: When a user requests access to a contents server(204) by using an IP phone terminal(201), the IP phone terminal(201) delivers a control signal to a call agent(202). The call agent(202) automatically requests a service to an H-mode server(203). The H-mode server(203) checks whether the IP phone terminal(201) applies for the corresponding annexed service. If so, the H-mode server(203) connects the IP phone terminal(201) to the contents server(204). The IP phone terminal(201) searches desired information provided by the contents server(204). For e-mail receiving, the IP phone terminal(201) is rung or an e-mail arrival is indicated on an LCD(Liquid Crystal Display), and the user accesses a mail server after authentication of the H-mode server(203) to download a content body.
Patent KR-20030005534-A (KR)
Title: Caller id checking apparatus and method for mobile communication system during absence
Inventor: CHOI JONG O
IPC: H04M1/57
Filed: 2001-07-09
Abstract: PURPOSE: An apparatus and a method for confirming an absent caller ID in a mobile communication system are provided to confirm the history of caller IDs received during the absence of a user in a remote place through wired and wireless phones or the Internet. CONSTITUTION: A base station control unit(10) controls a base station so that the base station is smoothly operated. An absent caller ID storing unit(20) stores caller IDs received during the absence of a user. A user authentication processing unit(30) processes the authentication of the user so that an authenticated user accesses the history of the caller IDs stored in the absent caller ID storing unit(20). A network interface unit(40) performs a network interface so that the user accesses a base station system for confirming the caller IDs through a PSTN(Public Switched Telephone Network), the Internet, or a wireless network.
Patent KR-20030006012-A (KR)
Title: Gantry crane having circulating spreader
Inventor: HAN MAN YOP
IPC: B66C19/00
Filed: 2001-07-11
Abstract: PURPOSE: A gantry crane having a circulating spreader is provided to load and unload a container promptly and stably by improving transfer speed with moving spreaders including rolling units, and to reduce the number of spreaders by simplifying the structure. CONSTITUTION: A gantry crane is composed of a main column(21) moving; a boom(22) including first, second and third tracks(28,29,30) in upper, middle and lower parts installed horizontally in the main column; plural hoist trolleys(23,24) having a head block and a hook including a driving unit, and lifting the head block with moving along the first track; and plural spreaders(25a,25b,25c,25d) mounting and separating the container and the hook and moving along second and third tracks. The spreaders are moved along the third track in assembling the container or along the second track in separating from the container.
Patent KR-20020008787-A (KR)
Inventor: SHIMA KAZUO
IPC: H01R13/405
Filed: 2001-07-21
Abstract: PURPOSE: To provide a coaxial connector capable of precisely positioning and fixing a signal terminal to a resin member, and communication equipment provided with this coaxial connector. CONSTITUTION: An upper insulating case 2B comprises cylindrical ribs 18 in four corners. The ribs 18 are used to position a fixed terminal 21 and a movable terminal. The tip of each rib 18 is subjected to C-surface working so that the fixed terminal 21 or the like can be easily guided. Semicircular recessed parts 26 are formed on both sides of the fixed terminal 21, and the recessed parts 26 are fitted to the ribs 18 of the upper insulating case 2B, respectively, whereby the fixed terminal 21 can be assembled to the upper insulating case 2B with high positioning precision. The ribs 18 are then thermally deformed in dome shape by use of a welding device to fix the fixed terminal 21 to the upper insulating case 2B.
Patent KR-20030010269-A (KR)
Title: rearguider structure for indoor unit of room air-conditioner
Inventor: DO BYEONG U
IPC: F24F13/08
Filed: 2001-07-26
Abstract: PURPOSE: A structure of rear guider of indoor unit of room air conditioner is provided to reduce noise. CONSTITUTION: A hinge part(20) is formed on one side of an upper part of a rear guider(15) placed in an indoor unit(1) so that the rear guider is movable centering on the hinge part. The rear guide moves backward centering on the hinge part when rapid cooling is needed so that more air introduced by a cross flow fan(8) and cooled is supplied through an outlet(3b) into a room. The rear guider moves forward centering on the hinge part when quietness is needed so as to reduce wind volume as well as noise.
Patent KR-20030010857-A (KR)
Title: Dual feeding system for receiving satellite broadcasting signal
Inventor: NAM CHANG GAP
IPC: H01Q19/08
Filed: 2001-07-27
Abstract: PURPOSE: A dual feeding system of a satellite broadcasting receiver is provided to minimize a mutual interference phenomenon between a circularly polarized wave and a linearly polarized wave and enhance efficiency of reception by receiving and combining the circularly polarized wave and the linearly polarized wave. CONSTITUTION: The first feed horn portion(10) receives a circularly polarized wave. The second feed horn portion(20) receives a linearly polarized wave. The first and the second feed horn portions(10,20) are formed on the same plane of a housing(40) of a feeding system. A printed circuit board(30) is mounted at rear end portions of each waveguide(12,22) of the first and the second feed horn portions(10,20). Patch antennas are installed at sides(32,34) of the printed circuit board(30) corresponding to the rear end portions of the waveguides(12,22) according to each polarized wave. A LNB(Low Noise Block-down) converter is formed on other side(36) of the printed circuit board(30) for processing two signals.
Patent KR-20030015406-A (KR)
Title: Solenoid valve for brake system
Inventor: LEE U GAP
IPC: B60T8/34
Filed: 2001-08-13
Abstract: PURPOSE: A solenoid valve of a brake system is provided to open and close a valve conveniently in applying the large amount of braking force to the inlet of the valve, and to stream the large amount of fluid at once by modifying the valve structure. CONSTITUTION: A solenoid valve for a brake system is composed of a hollow valve body(30); a fluid inlet(31a) formed at the side of the valve body; an outlet(31b) formed in the end of the valve body; and a plunger moving back and forth in the valve body. The valve body has a fixing valve seat(32) having a first orifice(32a) and a first seat surface(32b), and a moving valve seat(33) including a second orifice connected to the first orifice and a second seat surface(33b) formed at the inlet of the second orifice. The moving valve seat moves back and forth between the fixing valve seat and the plunger. The second seat surface is closed by the plunger and the first seat surface is closed by the moving valve seat in moving down the plunger. The second seat surface and the first seat surface are opened in moving the plunger up.
Patent KR-20030014887-A (KR)
Title: View finder parallax revision apparatus for pc camera
Inventor: KIM CHEON NYEONG
IPC: G03B5/00
Filed: 2001-08-13
Abstract: PURPOSE: A device for correcting parallax of a view finder of a PC camera is provided to adjust the view finder to be appropriate for visual power of users, thereby clearly confirming an object in photographing. CONSTITUTION: A device for correcting parallax of a view finder of a PC camera includes a view finder moving element moving lenses(11,12) of the view finder to adjust a distance between the lenses of the view finder and eyes, wherein the view finder moving element includes a lens cover(10) fixedly mounting the lens and forming a rack gear(10a) at one side, having a pinion gear(21a) engaged in the rack gear of the lens cover at one end and having a control member rotating backward and forward at the other end to move the whole lens cover.
Patent KR-20030018610-A (KR)
Title: The Master Board and Slave Board for The POSPA Programable Logic Controller
Inventor: KIM JUNG GU
IPC: G05B19/02
Filed: 2001-08-30
Abstract: PURPOSE: A profibus master board and slave board for POSPA PLC(Programmable Logic Controller) is provided, which increases a communication speed of a system and makes it easy to construct an industrial network system. CONSTITUTION: According to a master board, a microprocessor(MICRO CPU)(11) is installed on a position of an input/output slot position of a basic mother board of a POSPA PLC including a power supply unit(1) and a CPU unit(2) and a POSPA bus(3) and a bus interface(4) and the input/output slot, and calculates slave station by receiving data calculated in the CPU through the POSPA bus and the bus interface and then transmits it to a corresponding slave board, and processes data transmitted from the slave board using a PROFIBUS-DP protocol and then outputs it to the CPU unit. A 2 port memory(12) is installed between the bus interface and the microprocessor and stores input/output data temporarily. A main memory(13) is connected to the microprocessor, and stores and manages a master program. A dual port memory(14) outputs data being output from the microprocessor to the slave board, and transmits transmitted data of the slave board to the microprocessor. A communication driver(COM-PB)(16) transfers data of the microprocessor being output through the dual port memory to the slave board, and outputs transmitted data of the slave board to the dual port memory. And a logic control part(15) controls each part.
Patent KR-20020018146-A (KR)
Title: Semiconductor device
Inventor: HAYASHI NORIO
IPC: H01L23/66
Filed: 2001-08-30
Abstract: PURPOSE: A semiconductor device is provided to improve a gain and to reduce impedance components of wire bonding and package attached to an emitter by using a differential low-noise amplifier built in a semiconductor integrated circuit for dual-band transmission-reception. CONSTITUTION: To reduce the inductance, amplifier layout is preferably made in such a way that the low-noise amplifier circuit be disposed at position at which the distance from the distal end of the pin of the emitter of the amplifier transistor to the pad becomes minimal. Reference numeral(301) denotes the transceiver IC chip to which the present invention is applied. Reference numeral(302) denotes QFP56 pins for sealing the transceiver IC. Reference numeral(303) denotes a chip bonding surface of the package. Reference numeral(304) denotes a package support. Reference numeral(305) denotes a layout position of the high-frequency band differential low-noise amplifier according to the present invention. Reference numeral(315) denotes a layout position of the low-frequency band differential low-noise amplifier.
Patent KR-20030019825-A (KR)
Title: Method for data transmission in ATM system
Inventor: KIM HYEONG SEOK
IPC: H04L12/50
Filed: 2001-08-31
Abstract: PURPOSE: A method for transmitting data in an ATM(Asynchronous Transfer Mode) system is provided to add a 1 byte header for discriminating each ATM terminal in a 48 bytes payload field, so as to prevent AAL5(ATM Adaptation Layer 5) type of ATM cell confusion. CONSTITUTION: An ATM terminal #A(100) transmits a value of VPI/VCI(Virtual Path Identifier/Virtual Channel Identifier) and a terminal number(A) of the ATM terminal #A(100) together with data to an ATM switch #X(400). The ATM switch #X(400) receives the value of VPI/VCI, the terminal number(A) and the data, and converts the value of VPI/VCI to transmit traffic to another ATM switch #Y(500). The ATM switch #Y(500) receives the traffic and converts the value into a value of VPI/VCI mapping with the ATM terminal #A(100), by referring to mapping tables(450,550). After the conversion, the ATM switch #Y(500) transmits the traffic to another ATM terminal #1(600).
Patent KR-20020045504-A (KR)
Inventor: BEH THOMAS P
IPC: E03D3/00
Filed: 2001-08-31
Abstract: PURPOSE: A removable volume control apparatus for a pressurized water closet is provided to receive the flushing water with varied pressure by controlling the water volume which is discharged into water closet bowl. CONSTITUTION: The removable volume control apparatus for a pressurized water closet includes a generally right circular cylindrical(150) insert open at both ends having a plurality of slots(154) in the bottom edge(152) thereof. A flange(142) depending on an annular valve seat of the water closet has a plurality of tabs(144) depending therefrom that engage the slots(154) of the insert(150). The insert(150) is disposed circumferentially around a flush valve of the water closet. Therefore, the flow of a portion of water in the system is prevented into the bowl.
Patent KR-20010099157-A (KR)
Title: 빨래 누르개
Inventor: SONG JAE HO
IPC: D06F57/08
Filed: 2001-09-06
Abstract: 본 발명은 빨래 건조대에 널린 빨래가 그 빨래 건조대로부터 이탈되는 것을 억제하기 위한 빨래 누르개에 관한 것이다.  본 발명에 따른 빨래 누르개는, 빨래 건조대의 복수의 빨래 지지부들에 널린 빨래가 그 각 빨래 지지부로부터 이탈되는 것을 억제하도록, 복수의 빨래 지지부 위에 그 빨래 지지부들과 교차하는 방향으로 걸쳐져서 그 빨래 지지부들에 널린 빨래를 눌러주는 누름부를 구비하므로, 빨래 건조대에 널린 빨래가 그 빨래 건조대로부터 이탈되는 것을 방지하기 위한 작업 및 건조된 빨래를 걷어 들이는 작업이 간편하게 행해질 수 있다.
Patent KR-20020022618-A (KR)
Title: Error catch ram for memory tester has sdram memory sets configurable for size and speed
Inventor: COOK III JOHN H
IPC: G06F12/16
Filed: 2001-09-19
Abstract: PURPOSE: An error catch RAM is provided to increase a DRAM speed of operation by combination of interleaving signals for different banks of memory in a group thereof and multiplexing between those groups of banks. CONSTITUTION: A three-way multiplexing between three groups of four banks each, combined with a flexible four-fold interleaving scheme for signals to a group produces an increase in speed approaching a factor of twelve, while requiring only three memory busses. Each of the twelve banks represents the entire available address space, and any individual write cycle accesses any one of the twelve banks. A utility mechanism composes results for all twelve Banks during a read cycle at an address into a unified result. There is a mechanism to track of the integrity of the composed results, as further write operations produces the need for another composing step. There are four memory sets(73-76), two(73,74) are "internal" SRAM's and two(75,76) are "external" DRAM's. The SRAM's are integral parts of VLSI circuits, while the DRAM's are individual packaged parts adjacent that VLSI. The amount of DRAM is optional. For DRAM memory sets(73,74), the multiplexing and interleaving mode allows full random access at speeds of up to 100 MHz. For speeds do not exceed 33 MHz, the DRAM's is capable of being configured to provide three times the depth in return for the lower speed by removing the multiplexing between groups in favor of just interleaving upon one larger group; bank enable bits that were used as part of the multiplexing is now used as regular address bits to increase the size of the address space of the one group that remains. If the testing to the DUT fits the "linear" mode of access, a twelve-fold increase in memory depth is available, even when the DUT is tested at the highest speed the tester operates at. This eliminates the interleaving scheme in favor of addressing within a single bank at a time. Another reconfiguration is to combine the external memory sets into one memory set that has twice the depth of either uncombined set, regardless of other modes of operation.
Patent KR-20030025398-A (KR)
Inventor: LEE SANG HUN
IPC: F16C29/06
Filed: 2001-09-20
Abstract: PURPOSE: A ball spline for a precision control is provided to achieve improved accuracy of speed and position control by reducing the inertia caused due to the stoppage of the ball spline. CONSTITUTION: A ball spline(100) comprises a cylindrical outer body(110) having a no-load hole formed between the outer surface and the inner surface of the outer body so as to allow for rolling of a ball(105) and a load hole formed at the inner surface of the outer body; a thickness compensation retainer(115) inserted into the outer body, and which has both ends 1.5 times larger than the diameter of the ball, and load holes(115a) with diameters smaller than the diameter of the ball, wherein each of load holes has both ends with inclined holes; a spline shaft(120) inserted into the thickness compensation retainer, and which has an outer surface with a plurality of grooves(120a) for sliding of the ball; a cover member(125) having a connection hole(125a) for guiding the ball rolling along the load holes of the thickness compensation retainer toward the no-load hole of the outer body; and a seal member(130) having a lubrication oil storage groove(130a) and ribs(130b).
Patent KR-20020023662-A (KR)
Inventor: KOHDA MASAFUMI
IPC: C08G73/10
Filed: 2001-09-21
Abstract: PURPOSE: Provided are a curing agent having fluidity capable of giving a non-solvent type resin composition with curing property, having miscibility, and exhibiting a low stress in a cured material, and the non-solvent type resin composition with curing property, exhibiting a low stress in the cured material. CONSTITUTION: The imide based oligomer has an imide unit(the formula) composed of an asymmetrical aromatic compound (A) or a diaminosiloxane residual group, wherein the composition ratio of the A component to the B component (A/B) is in the range of 1.2-5, and has an acid anhydride at the terminal. And the imide based oligomer having the acid anhydride at the above terminal, and the resin composition having the curing property, containing an epoxy resin, are provided.
Patent KR-20030030259-A (KR)
Title: Resin compositions based on polypropylene and film for packing prepared by using them
Inventor: JUNG HA GYEON
IPC: C08J5/18
Filed: 2001-10-09
Abstract: PURPOSE: A polypropylene resin composition and a packing film molded by using the composition are provided, to improve the transparency, the gloss, the softness, the slippability, and the opening and heat sealing property. CONSTITUTION: The polypropylene resin composition comprises 50-99 parts by weight of a propylene-ethylene-1-butene random copolymer having a content of ethylene and 1-butene of 2-20 mol%, a melting point of 136 deg.C or less and a melt index of 1-20 g/10 min (230 deg.C); 0.5-30 parts by weight of amorphous or low crystalline ethylene-based α-olefin random copolymer, propylene-based α-olefin random copolymer or 1-butene-based α-olefin random copolymer which is prepared by using a metallocene-based catalyst; 4-30 parts by weight of a hydrogenated styrene-butadiene elastomer having a styrene content of 5-25 mol%, a density of 0.870-0.910 g/cm3 and a melt index of 0.1-20 g/10 min (230 deg.C); and 0.01-2.0 parts by weight of a methyl methacrylate-based copolymer having an average particle size of 1-10 micrometers and a density of 1.10-1.20 g/cm3.
Patent KR-20030032414-A (KR)
Inventor: CHO MIN SIK
IPC: G06F12/00
Filed: 2001-10-18
Abstract: PURPOSE: A buffering method of multimedia data is provided to improve a general operation speed of a buffer by managing a node easily through introducing a concept of a region division and optimizing the buffer according to system environments and to economize a memory use by allocating a memory in advance based on a model with respect to a memory use of the buffer. CONSTITUTION: A partial portion of a circular list structure is transformed into a skip list structure. An additional data structure is manufactured for reusing a node, and a data storage space is reused. A pattern of a data size being entered in a buffer during a predetermined time is recorded, the number of generation times is counted according to each size. The buffer to be used is calculated, a model with respect to a memory use of the buffer is manufactured, and a memory is allocated in advance adapted to the model. If data encoded through an Internet network are transmitted and the data are inputted through a network block such as a LAN card, a buffer for a multimedia temporarily stores the data, and outputs the data through a decoder block and an output device. If an input is generated from a user, a data collection unit calculates a time difference between currently inputted data and previously inputted data and stores the time difference. A probability filter unit forecasts an input interval of the user to be generated after this using a statistics value calculated in the data collection unit. If an input of the user is requested, a data processing unit stores an inputted time and data. If an output of the user is requested, the data processing unit returns data to the user.