baber/WOPTO huggingface dataset:
Patent KR-20020081327-A (KR)
Title: 페인트, 니스 등의 제조용 플랜트에 사용하기에 특히적합한 컨테이너 수송 시스템
IPC: B65G25/02
Filed: 2001-02-14
Abstract: 페인트, 니스 등의 제조용 플랜트에 사용하기에 특히 적합한 컨테이너 수송 시스템은 종방향으로 연장되는 컨테이너를 위해 종방향으로 연장되는 베어링 구조물을 포함한다.  베어링 구조물은 차례로 하나 이상의 고정 베어링면을 한정하는 제 1 고정부와 하나 이상의 가동 베어링면을 형성하는 제 2 가동부를 포함한다.  핸들링 수단은 사용중 상기 고정부에 대해 상기 가동부의 상승/하강 및 종방향 전진/복귀의 공동 작용 운동을 발생시키기 위하여 상기 가동부에 작동적으로 연결된다.
Patent KR-20030001367-A (KR)
Title: A disk scheduling system with bounded request reordering
IPC: G06F3/06
Filed: 2001-02-28
Abstract: A disk scheduling system with bounded request reordering. Disk access requests may be performed during traversals of a disk head across a disk. Each traversal may have a specified direction of motion. A plurality of disk accesses may be performed during a disk head traversal. The overall number of disk access requests for a given disk head traversal may be limited to a maximum number N. By limiting the number of disk requests for each traversal, a bound may effectively be placed on the amount of time it takes to satisfy any single disk request.
Patent KR-20030097618-A (KR)
IPC: C07C323/44
Filed: 1994-05-27
Abstract: 본 발명은 하기 일반식 (I)로 표시되는 치료학적으로 유용한 치환된 구아니딘류 및 상기 구아니딘류 1 종 이상을 사용하는 치료 방법, 및 상기 구아니딘류 1 종 이상을 포함하는 약학 조성물에 관한 것이다:
Patent KR-20040066698-A (KR)
Title: Gas-electric oven apparatus mounted with microwave oven
Inventor: SON YOUNG SUK
IPC: F24C11/00
Filed: 2003-01-20
Abstract: PURPOSE: A gas-electric oven apparatus mounted with a microwave oven is provided to use the microwave oven for emergency when gas is out. CONSTITUTION: In a gas-electric oven apparatus(1) mounted with a microwave oven(2), a processor(4) operating by an artificial intelligence computer, an emergency storage battery part(3), and the detachable microwave oven are installed to the inside and the outside.
Patent KR-20030087908-A (KR)
Title: 유압제어장치
IPC: F15B13/06
Filed: 2003-01-21
Abstract: 수동조작 및 원격조작이 동시에 조작된 경우에도, 한쪽의 조작을 우선시키고 다른쪽의 조작으로 액추에이터가 작동하지 않도록 한 유압제어장치를 제공한다. 
     조작레버(31)가 수동조작되어서 제어되는 유압 감압밸브장치(3)의 감압밸브 (33a~33d)에 공급하는 원압, 및 원격조작수단(7)에 의해 조작되는 전자비례 감압밸브장치(50a~50d)에 공급하는 원압을 전환밸브(22,23,15)에 의해 한쪽의 장치에만 공급한다.
Patent KR-20040068408-A (KR)
Title: Bobbin for reactor circuit of deflection yoke
Inventor: LEE DONG GYU
IPC: H01J29/76
Filed: 2003-01-25
Abstract: PURPOSE: A bobbin is provided to prevent vibrations of the reactor circuit accommodated in the bobbin, by forming a fitting section for fitting and fixing components of the reactor circuit. CONSTITUTION: A bobbin(100) comprises a first body(110) and a second body(120) having interiors with same shapes. The first body and the second body have core fixing portions(112,122), I-type core fixing portions(113,123), and magnet fixing portions(114,124). The I-type core fixing portions have separating sections(113a,123a) for separately mounting an I-type core. The magnet fixing portions have side protrusions(114a,124a) for providing stable fixing forces to the magnets mounted in the magnet fixing portions.
Patent KR-20040072081-A (KR)
Title: Liquid crystal display panel
Inventor: LEE JU HYEON
IPC: G02F1/133
Filed: 2003-02-08
Abstract: PURPOSE: A liquid crystal display panel is provided to secure uniformity and stability of liquid crystal alignment by aligning liquid crystal after a package process as well as in a liquid crystal injection process. CONSTITUTION: A liquid crystal panel(42) has liquid crystal filled between upper and lower substrates, and has display electrodes(42c) opposite to common electrodes on both sides of the liquid crystal. A first driving circuit part(44) is connected with the liquid crystal panel by a plurality of data lines(DL) to apply data signals to the liquid crystal panel. A second driving circuit part(46) is connected with the liquid crystal panel by a plurality of gate lines(GL) to apply scanning signals for applying the data signals to the liquid crystal panel in order. An electrode pad part(48) applies a signal voltage for aligning the liquid crystal to the liquid crystal panel. A first switching circuit part(44b) switches a part of the signal voltage to be applied to the liquid crystal panel through the data lines. A second switching circuit(46b) switches the rest of the liquid crystal alignment signal voltage to be applied to the liquid crystal panel through the gate lines. First and second buffer circuit parts(44a,46a) prevent the liquid crystal alignment signal voltage from flowing backward to the first and second driving circuit parts.
Patent KR-20040072963-A (KR)
Inventor: LEE SU HYEONG
IPC: H03M1/08
Filed: 2003-02-11
Abstract: PURPOSE: A multi-process ADC(Analog Digital Converter) correcting the output synchronization between processes is provided to synchronize the output of each path, and reduce signal distortion by correcting an error generated when the signal is synchronized with the clock signal as using the delayed clock signal. CONSTITUTION: A clock buffer(520) receives/buffers an external clock signal and generates an internal clock signal. The processes(502-506) process the signal by receiving an analog input signal. Comparators(508-512) output a digital signal by receiving the output signals of each process and comparing the analog signal with a reference voltage under the control of one delayed clock signal. Decoders(514-518) receive each output signal of the comparators and convert it into a code system fit to a digital logic circuit. A synchronizing circuit(522) receives the outputs of each comparator and the internal clock signal, and generates the delayed clock signals.
Patent KR-20040078815-A (KR)
Inventor: CHO SEONG A
IPC: H04N5/44
Filed: 2003-03-05
Abstract: PURPOSE: A digital TV having a function of setting a picture on an audio dedicated channel is provided to display a picture or an image a user desires on the audio dedicated channel. CONSTITUTION: A digital TV having a function of setting a picture on an audio dedicated channel includes a decoder(23), a graphic module(25), a data/picture storage unit(26), and a display(27). The decoder decodes a received signal and outputs video data corresponding to a picture selected by a user. The graphic module converts the video data into a storable form and outputs the video data in the storable form. The data/picture storage unit stores the video data output from the graphic module and, when an audio dedicated channel is tuned, outputs picture data selected by the user. The display displays the image corresponding to the picture data when the audio dedicated channel is selected.
Patent KR-20040085231-A (KR)
Inventor: JU MYEONG GI
IPC: C04B16/06
Filed: 2003-03-29
Abstract: PURPOSE: Provided is a dry mortar with low drying shrinkage, high adhesion and strength, and easy application for construction and repairs of underground structure or offshore structure. CONSTITUTION: The dry mortar comprises 100pts.wt. of cement, 8-15pts.wt. of ethyl vinyl acetate(60-80micrometer) for prevention of freezing and thawing, 180-220pts.wt. of fine aggregate and 220-300pts.wt. of coarse aggregate, and 0.2-5pts.wt. of fiber(0.3-0.8mm diameter and 5-10mm length) selected from carbon, aramid or glass fiber for increase strength, and optionally 0.5-2pts.wt. of antifoaming agent, 2-6pts.wt. of shrinkage-reducing agent, and 0.5-2pts.wt. of water reducing agent for long-time storage, wherein the amounts of materials mixed with cement are based on 100pts.wt. of cement. The prepared dry mortar is mixed with water in use.
Patent KR-20040087619-A (KR)
Inventor: EO DONG JIN
IPC: B04B5/00
Filed: 2003-04-08
Abstract: PURPOSE: A driven centrifugal separator with a porous cylinder is provided to prevent the efficiency of phase separation from lowering because of a mutual re-interference, by immediately discharging the liquid, phase-separated from the mixed fluid, to the separate space, and by isolating it from the mixed fluid, and the gas after phase-separation. CONSTITUTION: The centrifugal separator, which phase-separates a mixed fluid into liquid and gas by means of centrifugal force, includes; a cylindrical, external vessel(10), having an upper and lower discharging hole(11,13); a porous cylinder(20), whose diameter is smaller than that of the external vessel(10), and which has many vents and is concentrically arranged inside the external vessel(10); and an inlet duct(30), penetrating the outer circumferential surface of the external vessel(10), so as to be connected with the porous cylinder(20) in the tangential direction thereof.
Patent KR-20040091224-A (KR)
Inventor: KIM MU HYUN
Filed: 2003-04-19
Abstract: PURPOSE: A method and a system for accumulating mileage by bulletining/estimating travel information, and promoting travel goods sales linked with the accumulated mileage are provided to offer users with a mileage point as reward for bulletining travel photo information to an Internet site and enable the user to buy travel goods at a discount by using the mileage point. CONSTITUTION: A member(310) bulletins the photo information by connecting to a web server(400). The user(320) certified as the member inquires/estimates the photo information bulletined to the web server. The mileage point of the member uploading the photo information is accumulated based on estimation values and hits. The member outputs a discount coupon within a mileage point range. The member makes a travel goods purchase contract with a travel agency(200) at a price of a predetermined discount rate by visiting the cooperated travel agency. Mileage point information of the member is offset based on contract information inputted from the travel agency. After settlement, the travel agency provides a part of sales to a service provider(100) of the web server.
Patent KR-20030066471-A (KR)
Inventor: KIM SU GEN
IPC: F16L27/00
Filed: 2003-04-28
Abstract: PURPOSE: A pipe having a protrusion is provided to simply connect pipes, and to prevent the leakage of water even when the pipe is shaken by an earthquake. CONSTITUTION: Protrusion circumferences(14,24) are formed at the end surfaces(13,23) of a pipe body(10). Grooves(12,22) are formed at one side of the protrusion circumferences. A fitting groove(11) has a fitting protrusion(17) for preventing rotation, and is formed at the left protrusion circumference(14). A circular groove(20) is formed at the right protrusion circumference(24).
Patent KR-20030066472-A (KR)
Inventor: KIM SU GEN
IPC: F16L27/00
Filed: 2003-04-28
Abstract: PURPOSE: A device for connecting a valve to a pipe having protrusions is provided to simply connect the valve to the pipe, and to prevent the leakage of water even when the pipe is shaken. CONSTITUTION: Protrusion circumferences(14,24) are formed at the end surfaces(13,23) of a pipe body(20). Grooves(12,22) are formed at the protrusion circumferences. A cylindrical packing(30) is installed between the protrusion circumference and the groove, and is coupled with a joint cover(40). Fitting grooves(11,21) have fitting protrusions(17,27) for preventing rotation, and are formed at the protrusion circumferences. Cover fitting protrusions(41,42) are formed at the joint cover, and are coupled with the fitting grooves and covers the packings.
Patent KR-20030045721-A (KR)
Inventor: JARNG SOON SUCK
IPC: A61B5/12
Filed: 2003-04-24
Abstract: PURPOSE: An air-injection helmet is provided to be capable of testing an audition without an anechoic room for testing the audition. CONSTITUTION: A helmet is configured to surround a head and a neck except eyes and a nose. The helmet is configured to press both ears considering a size and a shape of an installed headphone so as to increase sound shield and fixing effects. The helmet is configured such that a rear part is adjusted by a velcro manner. This enables a size to be adjusted irrespective of head size and shape.
Patent KR-20040097688-A (KR)
Inventor: SEO IN WON
IPC: A61H15/00
Filed: 2003-05-13
Abstract: PURPOSE: Provided is a belly massage machine, in which a number of projections are rotated to massage the belly portion by stimulating the abdominal cell to be activated, thereby oxidizing fat accumulated in the cell to be decreased; and it is possible to easily massage the belly portion, without space or place limitation, not to be fat. CONSTITUTION: The belly massage machine comprises a housing(2) with a band at both ends; a main driving gear(4) mounted to be rotatable around a shaft(3) in the housing; a driving unit(20) for rotating the main driving gear(4); a sun gear(5) fixed at the upper end projected from the main driving gear shaft; a plurality of planet gears(7) mounted at the rotation shaft and arranged to be pivotedly moved by engaging with the sun gear(5) as the main driving gear(4) is rotated; a support plate(8) fixed on the upper side of the planet gears; an operating plate(9) with a plurality of semisphere-shape projections(12); and a spring(10) provided for an elastic shaking movement of the operating plate(9) between the operating plate(9) and the support plate(8).
Patent KR-20040102453-A (KR)
Inventor: KIM SEONG
IPC: H04W4/24
Filed: 2003-05-28
Abstract: PURPOSE: A method for generating a charge message of a mobile communication terminal is provided to facilitate charging for use of a data service of a Mobile IP Always On mobile terminal by detecting a point when the mobile terminal actually receives a data service. CONSTITUTION: When a mobile terminal(100) is turned on, a data communication session connection is set between the mobile terminal(100) and a PDSN(130). When a radio channel is allocated to the mobile terminal(100), a charge start message is generated by using an active start airlink record transmitted from a PCF(Packet Control Function) as a start point. When the radio channel which has been allocated to the mobile terminal(100) is released, a charge termination message, including information on data service bytes that have been counted up to a point of an active stop airlink record transmitted from the PCF, is generated.
Patent KR-20040103515-A (KR)
Inventor: SHIN TAE SEUNG
IPC: G11C15/00
Filed: 2003-05-29
Abstract: PURPOSE: An apparatus and a method for trimming the reference voltage of a flash memory device is provided to simplify the reference voltage generation circuit by generating the reference voltage based on the information stored on the cord address memory(CAM) cell. CONSTITUTION: An apparatus for trimming the reference voltage of a flash memory device includes a cord address memory(CAM) cell unit(100), a CAM cell controller(200) and a reference voltage generation unit(300). The CAM cell unit outputs the control signal in response to the information stored on the CAM cell. The CAM cell controller controls the operation of the CAM cell unit. And, the reference voltage generation unit generates the reference voltage not affected to the external environment condition in response to the control signal.
Patent KR-20040104191-A (KR)
Inventor: PARK CHEOL JUN
IPC: A23B7/10
Filed: 2003-06-03
Abstract: PURPOSE: An outer case of a kimchi refrigerator comprising a first decorative member insertion part to insert the upper end of a first decorative member and a decorative member insertion part to insert the lower end of the first decorative member is provided. It inhibits the occurrence of a gap and a step height between the upper end part of the first decorative member and the lower end part and reduces the screw-fastened number thereby cutting assembly time. CONSTITUTION: The outer case of a kimchi refrigerator comprises: a panel part of sides vertically disposed far apart on both sides along right and left directions of a body; a front panel part(25) containing a protrusion part(27) protruded forwardly in front of both sides and extended along the upper and lower directions; a first decorative member(31) each disposed in front of the protrusion part; an upper panel part(28) vertically disposed to cut off the front panel part and the upper side of the panel part of sides while containing a decorative member insertion part(63) to connect to the upper end of the first decorative member; and a decorative member lower support part(61) connected to the lower side of the first decorative member while containing the decorative member insertion part to insert the lower end of the first decorative member. The decorative member lower support part contains a second decorative member upper support member(62a) and a second decorative member lower support member(62b).
Patent KR-20040106717-A (KR)
Inventor: AHN YEONG JUN
IPC: H01J11/38
Filed: 2003-06-11
Abstract: PURPOSE: A plasma display panel is provided to superpose bus electrodes of neighboring discharge cells on the same barrier to prevent visible ray generated in the discharge cells from being shielded, thereby improving the aperture ratio of the discharge cells. CONSTITUTION: A plasma display panel includes barriers(64) for defining a plurality of discharge cells, and the first and second bus electrodes(53Ya,53Yb,53Za,53Zb) respectively formed in the discharge cells. The first and second bus electrodes of neighboring discharge cells are superposed on the same barrier. The plasma display panel further includes transparent electrodes formed between the first and second bus electrodes and an upper substrate(50) and arranged in parallel with the first and second bus electrodes, an upper dielectric layer covering the first and second bus electrodes, a passivation layer(56) formed on the upper dielectric layer, address electrodes intersecting the first and second bus electrodes, and a lower dielectric layer(62) converting the address electrodes.
Patent KR-20050002189-A (KR)
Inventor: YOO JEONG SUN
IPC: G08B21/18
Filed: 2003-06-30
Abstract: PURPOSE: An alarm device of a display panel for maintaining a safe distance from a wall is provided to secure a safe distance and prevent a dangerous state by sensing an interval between the wall and a back cover of the display panel. CONSTITUTION: An interval measurement unit(20) is installed elastically to be projected from a housing of an inside of a back cover(10) by an elastic member. A push sensor is pushed by a web to maintain ON-state. A controller applies an alarm sound generation signal to an alarm sound generator when receiving an OFF-signal from the push sensor. The alarm sound generator is used for generating alarm sound in response to the alarm sound generation signal. A pushing state of the push sensor is released by an elastic change of the interval measurement unit and the OFF signal is generated from the push sensor to generate the alarm sound.
Patent KR-20050005333-A (KR)
Inventor: BAE SANG JOON
IPC: G01B11/24
Filed: 2003-07-01
Abstract: PURPOSE: A method and an apparatus for measuring a period of a prominence and depression structure on a surface of line material are provided to measure the structure in real time by using the change of patterns according to the amount of received light. CONSTITUTION: A method for measuring the period of a prominence and depression structure on a surface of line material(100) is provided. A light emitting part and a light receiving part are arranged at both sides of the line material. Light from the light emitting part is irradiated to the light receiving part while the line material(100) is forwarding with a predetermined speed. The period of the prominence and depression structure is calculated by using change patterns according to an amount of received light corresponding to the prominence and depression structure of the line material(100). A step wave is formed by using signals according to the change of the amount of the received light.
Patent KR-20050005137-A (KR)
Inventor: KIM SANG KEE
IPC: A47J27/12
Filed: 2003-07-03
Abstract: PURPOSE: A steaming and frying apparatus of food and a method for steaming and frizzled Food simultaneously are provided to try food selectively by steaming and frizzled Food at the same time, and to keep temperature of steamed food constant while trying food. CONSTITUTION: A food steaming and frying apparatus is composed of a body(100) formed of a single unit, a steaming and frying part(20) integrally formed with the surface of the body in the first depth and directly heated by heat source to steam food and fry food after moving the steamed food, and temperature retaining containing parts(10) formed at both sides of the steaming and frying part in the second depth smaller than the first depth and indirectly heated by heat source to move and store the steamed food and to maintain temperature of the cooked food. Oil extracting projections are formed in the lower part of the temperature retaining containing part to space the steamed food from the lower part.
Patent KR-20050003895-A (KR)
Inventor: CHOI JUNG HWAN
IPC: G11C7/10
Filed: 2003-07-04
Abstract: PURPOSE: An open drain output buffer circuit for controlling pull-up slew rate is provided to control a pull-up slew rate by pulling up a pad level only for a brief time after a falling transition. CONSTITUTION: An open drain output buffer circuit(30) for controlling pull-up slew rate comprises a pad(301) connected with a termination voltage(Vterm) through an external termination resistor(Rterm); a pull-down NMOS transistor(PD3) connected between the pad(301) and the ground voltage(VSS), for pulling down a pad level(Vout) in response to the output data(Dout); a pull-up PMOS transistor(PU3) connected between the pad(301) and the termination voltage(Vterm), for pulling up a pad level(Dout) in response to the control signal(01); a control circuit(302) for receiving the output data(Dout) and turning on the pull-up transistor in order to pull up the pad level for a brief time after the falling transition.
Patent KR-20050011386-A (KR)
Inventor: CHOI SEUNG DON
IPC: C01B25/44
Filed: 2003-07-23
Abstract: PURPOSE: To provide a new lithium cobalt metaphosphate composition, which is able to be used for a paint, substitute LiCoO2, LiNiO2, and LiMn2O4 as an electrode material for lithium secondary cell, and a method for preparing the same. CONSTITUTION: The lithium cobalt metaphosphate is represented by a chemical formula of LiCo(PO3)3. The method comprises the steps of (a) mixing powders of Li2CO3, Co(CH3COO)2·H2O, and (NH4)H2PO4 in a molar ratio of 0.9-1.1:1.8-2.2:5.7-6.3; (b) preparing a pellet from the mixture powder of the step (a) or after heating the mixture powder at a temperature of 300-400 deg.C for 9-11 hours under atmospheric pressure, heating it at a temperature of 550-650 deg.C for 11-13 hours and then cooling it down at room temperature to complete synthesis; and (c) purifying non-reacted materials from the step (b) to prepare LiCo(PO3)3.
Patent KR-20050014139-A (KR)
Inventor: KIM TAE JIN
IPC: H01L21/205
Filed: 2003-07-30
Abstract: PURPOSE: A vertical and low-voltage CVD(Chemical Vapor Deposition) apparatus is provided to improve flow of gases and form an uniform layer on a wafer by minimizing deformation of a flange and enlarging an inside diameter of an exhaust tube. CONSTITUTION: A base(110) has a predetermined volume. A flange(120) is installed on an upper part of the base. An exhaust tube having an inside diameter of 100mm and more is formed at one side of the flange. A process chamber is connected to the base through the flange in order to perform predetermined processes for a semiconductor substrate. A gas supply unit(140) is connected to the flange in order to supply reaction gases into the chamber. A heater(135) is installed at the outside of the process chamber in order to heat the process chamber. A plurality of semiconductor substrates are laminated on a boat(150) which is elevated between the base and the inside of the chamber.