baber/WOPTO huggingface dataset:
Patent KR-20040097823-A (KR)
Inventor: BAE JI YEONG
IPC: F04C18/00
Filed: 2003-05-13
Abstract: PURPOSE: A rotary compressor is provided to enable operation for different compression capacities and to enable exact working of parts related to conversion into an operation mode by each compression capacity. CONSTITUTION: A rotary compressor comprises a cylinder part(100) constituting a compression chamber and having a vane for partition of a compression space and a suction space; an upper bearing and a lower bearing(220) closing up the compression chamber; a crankshaft installed through the cylinder and the upper and lower bearings; at least one discharge port through which a compressed refrigerant is discharged; and a rotary valve(820) rotatably installed with at least one suction port for suction of a refrigerant, to compress the refrigerant of different quantity by each mode. The upper and lower bearings are each arranged to the upper and lower sides of the cylinder part. The crankshaft has an eccentric part(310) rotating in an eccentric state. The discharge port communicates with the inside of the compression chamber. The thickness of the outer end of the rotary valve is thinner than the thickness of the inside.
Patent KR-20040044084-A (KR)
Inventor: SONG SU MIN
IPC: H05B37/02
Filed: 2003-06-02
Abstract: PURPOSE: A lamp lighting system having a function of an emergency lamp and a lighting method thereof are provided to turn on a lamp within a short period of time in an emergency state as well as a normal state by using a relay or an infrared sensor. CONSTITUTION: A lighting method of a lamp lighting system includes a lighting method of a normal state and a lighting method of an emergency state. In the normal state, a plurality of lamps(24a,24b) are turned on by operating a first relay group(21a,21b) and a second relay group(22a,22b) when a plurality of switches(20a,20b) are turned on by the power of an emergency panel. In the emergency state, the lamps are turned on by operating an electronic switch, an MC-a contact, a plurality of FCs(23a,23b), and the first and the second relay groups.
Patent KR-20040104208-A (KR)
Inventor: LEE GI HA
IPC: H04N5/225
Filed: 2003-06-03
Abstract: PURPOSE: A method and an apparatus for converting an inverse image signal into a normal image signal by a sensor in a mobile terminal having a camera are provided to convert the inverse image signal into the normal image signal by the sensor according to a photographing position of the camera. CONSTITUTION: A permanent magnet(201) is connected with a camera when the camera rotates at a certain rotation angle, and is contacted to a certain position of a rotation axis(200) which rotates at the same angle. A hall sensor(211) fixed in a body of a mobile terminal covers the rotation axis. The hall sensor is located in a certain portion of a junction surface faced with the rotation axis. When the permanent magnet and the hall sensor are faced, the hall sensor senses a magnetic field from the permanent magnet and generates an inverse conversion signal for converting an inverse image signal into a normal image signal.
Patent KR-20040105886-A (KR)
Inventor: KWAK PAN GYU
IPC: B22D11/14
Filed: 2003-06-09
Abstract: PURPOSE: To provide a device for preventing falling of dummy bar, wherein the device prevents falling of the dummy bar fundamentally by automatically locking the dummy bar in case that the dummy bar falls to the ground by being dropped more than the winch and/or dummy bar car when lifting the dummy bar using a lifting winch. CONSTITUTION: The device for preventing falling of dummy bar comprises at least a locking unit(10) that is a main unit, guide frames oppositely directed to the locking unit, and a control part, wherein the locking unit comprises at least frames fixed onto a casting bed, a rotary shaft(10e) installed on the frames such that the rotary shaft is rotated freely, a lever cam(10i) fixed onto the rotary shaft, and a rotary means for rotating the rotary shaft as much as a certain angle and having a certain idle gap in case that the rotary means is rotated to the guide frame side; the guide frames comprise at least frames fixed onto the casting bed, a locking plate formed on the front surface of the frames, and a guide roll supported to the frames in such a way that the guide roll is freely rotated according to lifting of the dummy bar in the state that elastic force is applied to the locking unit side with the guide roll being inserted into a guiding groove formed on the frames; and the control part is constructed in such a manner that a lever cam recedes until the dummy bar passes through a winch hook while the lever cam advances after the dummy bar passes through the winch hook.
Patent KR-20040107027-A (KR)
Inventor: HAM WOO
IPC: H04B1/38
Filed: 2003-06-12
Abstract: PURPOSE: A comfortable hand-free system is provided to realize the optimum call sensitivity without interfering with driving of a driver and easily install and remove a hand-free system, thereby preventing an accident. CONSTITUTION: A seat connecting part is easily installed at a head support(300) of a seat(310) of a driver. A mobile phone holder, a speaker, and a microphone are placed on the right side of the head support of the seat of the driver. The speaker is placed at the rear of an ear of the driver. The microphone is placed closely to a mouth of the driver.
Patent KR-20040110032-A (KR)
Inventor: SUNG JEONG SIK
IPC: H04L12/66
Filed: 2003-06-20
Abstract: PURPOSE: An SIP(Session Initiation Protocol) server and a communication method between SIP terminals using the same are provided to allow call communication between SIP terminals positioned in a private network and in a private network or in a public network and in a private network without installing an additional function in an existing data network. CONSTITUTION: When a 'register' message is received from an origination SIP terminal, registration is performed, and then, when the registration is completed, a '200 OK' message is re-transmitted to the origination SIP terminal(S1). When an 'INVITE' message is received from the origination SIP terminal, a call connection request is transmitted to a receiver SIP terminal, and if line of the receiver SIP terminal is busy, a '180 Ringing' is re-transmitted, and then, when the receiver SIP terminal accepts media session information and allows call connection, a '200 OK' message and 'ACK' are re-transmitted(S2). An RTP(Real-time Transport Protocol) message is relayed between the origination SIP terminal and the receiver SIP terminal through the connected call and accepted media session information(S3).
Patent KR-20050000620-A (KR)
Inventor: YOUN JOO WOONG
IPC: B60K5/12
Filed: 2003-06-24
Abstract: PURPOSE: An active mount of a vehicle is provided to supply optimal mounting properties corresponding to a motion characteristic of the vehicle and to secure stable riding comfort by changing actively the damping force property of the mount according to a behavior of the vehicle. CONSTITUTION: An active mount of a vehicle is composed of an insulator(1) having a space therein; a high-pressure gas container(3); a supply pipe line(5) and a recovery pipe line(7) for communicating the inner spaces of the insulator from the high-pressure gas container, respectively; a check valve(9) installed at the recovery pipe line to cut off the flow of high-pressure gas from the high-pressure gas container to the insulator; and a switch valve unit operated by negative pressure of an engine intake system to selectively switch a communication relation of the supply and recovery pipe lines.
Patent KR-20050001611-A (KR)
Inventor: AOM JU SEON
IPC: C21B7/24
Filed: 2003-06-26
Abstract: PURPOSE: To provide an apparatus for detecting drop of scaffolds in blast furnace, wherein the apparatus quantitatively determines whether scaffolds on the wall of the furnace is dropped or not to reduce miscalculation ratio according to the determination and accurately predicts whether scaffolds on the wall of the furnace is dropped or not to take proper action when furnace circumstances are abnormal. CONSTITUTION: The apparatus comprises first and second storage parts for respectively storing temperature values(A,F) detected between the present cycle and a cycle of n hours ago for temperature values(T) respectively detected according to a set cycle from a plurality of brick thermometers and temperature values(E) respectively detected according to the set cycle from a plurality of drain thermometers; first and second average calculation parts for respectively calculating average values(B,G) of detected temperature values between the present cycle and a cycle of m hours ago to a cycle of n hours ago in the temperature detection values(A,F) respectively stored in the first and third storage parts, wherein n>m; first and second operation parts for respectively operating respective temperature values(T,E) detected in the present cycle per the respective brick thermometers and the drain thermometers, and difference values(C,H) between average values(B) of the first average calculation part and average values(G) of the second average calculation part; first and second comparison parts for respectively comparing resulting temperature values(C,H) in the first and third operation parts with magnitudes of first and second set temperature values(D,I); and first and second wall drop determination parts for determining that scaffolds on the wall of the furnace is dropped if the respective resulting temperature values(C,H) are the same as or more than the first and second set temperature values(D,I) for at least one or more of the brick thermometers and at least one or more of the drain thermometers as comparison results in the first and third comparison parts.
Patent KR-20050001062-A (KR)
Inventor: PARK JONG JIM
IPC: G09G3/36
Filed: 2003-06-26
Abstract: PURPOSE: A liquid crystal display device and its driving method are provided to improve luminance and also to reduce the number of data lines. CONSTITUTION: A liquid crystal display panel(58) includes a pixel comprising the first and the second sub pixel connected an odd-numbered gate line, and the third and the fourth sub pixel connected to an even-numbered gate line. A gate driver unit(70) divides a gate line of the liquid crystal display panel into the odd-numbered gate line and the even-numbered gate line and then drives them separately. And a data driver unit(54) supplies the first data to the first and the second sub pixel, and supplies the second data to the third and the fourth sub pixel.
Patent KR-20050002126-A (KR)
Inventor: CHO GI JUN
IPC: H05B6/66
Filed: 2003-06-30
Abstract: PURPOSE: A driver circuit is provided to simplify circuit configuration and reduce costs by driving a convection motor and a tray motor through a single relay. CONSTITUTION: A driver circuit comprises a micro computer(30) where a grill function is input such that the micro computer drives a convection heater relay(RL3); and a single relay(RL2) for simultaneously switching a convection motor(CM) and a tray motor(TM) on the basis of the drive signal input to the micro computer. Ends of the convection motor and the tray motor are connected in parallel with each other, so as to constitute a parallel closed circuit in accordance with the grill function signal input from the micro computer.
Patent KR-20040007283-A (KR)
Inventor: PAGES JEAN PIERRE
IPC: D03C1/14
Filed: 2003-07-09
Abstract: PURPOSE: A rotary dobby having a new structure for lowering stress being mechanically applied to a pusher of a reading device and an electromagnet related therewith is provided. The weaving loom mounted with the rotary dobby permits high-speed operation of the reading device without causing the breaking and running the risk of the permanent abrasion while ensuring the reliable function of the rotary dobby. CONSTITUTION: The rotary dobby for controlling heddle frames mounted on a weaving loom comprises: an oscillating piece(4) associated with an actuation element(2) connected to the heddle frames; a mobile coupling member(8) being controlled by two pivoting levers(11) and subjected to the action of the reading device; a second elastic unit(13) for acting to couple catches(113) of the pivoting levers with a jamming surface(31) arranged opposite to the coupling member, or the mobile coupling member on the actuation element; and an end part(201a) for alternately blocking pivots at a selector(201). The rotary dobby is characterized in that it contains mechanical members(15) for displacing the levers against the action of the second elastic unit in which the levers whose catches are not in engagement with the jamming surface, whereby it does not interfere with the angular displacement.
Patent KR-20030070566-A (KR)
Inventor: CHO YONG KYUN
Filed: 2003-07-18
Abstract: PURPOSE: A method for certifying a user on the Internet is provided to reduce the hacking probability and a certification error with small memory space and small computation. CONSTITUTION: When the user registers to the certification system as a member, a figure and a voice pronouncing the words presented by the certification system are recorded and transmitted to the certification system. A few still screens of a moment pronouncing a specific phoneme that appears a characteristic figure of a mouse are selected from the moving image and stored in the memory of the system. If the user requests the certification, the system randomly selects a few words from the words presented by the system and transmits an order of the words to the user. The user records the moving image and the voice pronouncing the words in the order, and a data file is transmitted to the system. The system compares the voice with the stored voice. The system compares the still screen pronouncing the specific phoneme according to the voice of the transmitted moving image with the stored still screen.
Patent KR-20050009912-A (KR)
Inventor: LEE SANG IN
IPC: G01M99/00
Filed: 2003-07-18
Abstract: PURPOSE: A system for measuring performance of a robot is provided to offer a measurement report reflecting measurement data and diverse report information, and offer a user interface convenient to a user. CONSTITUTION: The system includes a computing device(3) having a measurement device(2) for measuring the performance of an object device(1) and a controller estimating the performance of the object device based on the measurement data measured by the measurement device. The controller displays a report information input screen, a coordinate system setting screen, and a measurement option setting screen, controls operation of the object device and the measurement device based on the measurement option, and estimates the performance of the object device based on the measurement data inputted from the measurement device according to the operation of the object device and the measurement device. The controller displays a report output screen for processing/outputting the report information and the measurement data.
Patent KR-20050011080-A (KR)
Inventor: KIM CHANG DUK
IPC: F24F5/00
Filed: 2003-07-21
Abstract: PURPOSE: An upward air-discharge type high-efficiency outdoor device is provided to reduce the power consumption of a fan motor by decreasing the air-flow, to reduce the noise of fluid, and to increase the efficiency of a fan by mounting a turbo fan. CONSTITUTION: A turbo fan is composed of a circular blade plate(33); plural blades(31) mounted at the side of an upper outer peripheral surface of the blade plate to form a circumferential rotation direction and a contact line of the end in an obtuse angle; a shroud(32) connected in the bore of the blade and bent obliquely downward in the outer tip; a semi-circular motor placing unit(30) formed in the center of the blade plate and projected toward the rear side of an outdoor device to embed a fan motor(22) therein; and a scroll case for discharging the air inserted by the rotation of the blades and increasing gradually an air moving area toward the discharge side. A front plate(25) is installed with the turbo fan in a casing. The fan motor is fixed on the front plate and mounted in a case of the outdoor device. A brazing-type aluminum outdoor heat exchanger(26) comprises an aluminum first header installed in the outdoor device and bent over the lateral and rear sides of the outdoor device and an aluminum second header tank having a long inner space; a plurality of aluminum tubes connected between a pair of header tanks to distribute the refrigerant inserted into the first header tank and insert the refrigerant into the inner space of the second header tank; a plurality of corrugated fins linked between the tubes in a heat conductive area; and a soldering layer coated on the inner surface of the header tank to connect the tubes to the header tank by brazing. The casing has an air inlet port(37) for flowing the air to the lateral and rear sides of the outdoor heat exchanger and an air discharge port for discharging the air ejected through a discharge port of the scroll case of the turbo fan.
Patent KR-20050013003-A (KR)
Inventor: KIM YOUNG SHIM
IPC: H04W4/02
Filed: 2003-07-26
Abstract: PURPOSE: A usage limiting system and a method of a digital camera applied to a portable terminal are provided to automatically supply photographing-prohibited information when a portable terminal enters a photographing-prohibited zone, and to supply a photographing approval signal having a high priority to the terminal, only when a specific authentication value is transmitted to a base station, thereby preventing an illegal photographing action in the photographing-prohibited zone while approving the photographing for an authenticated user only. CONSTITUTION: A base station(20) continuously transmits photographing-prohibited information on a photographing-prohibited zone(10), and supplies photographing approval information via an authentication procedure if a photographing approval request is received. A portable terminal(30) limits an embedded photographing function if the photographing-prohibited information is received, requests a photographing approval by using a specific key combination and an authentication value, and allows a user to photograph while ignoring the photographing-prohibited information in a photographing approval state by receiving the photographing approval information.
Patent KR-20050014242-A (KR)
Inventor: BAEK WOO IN
IPC: B65B31/02
Filed: 2003-07-30
Abstract: PURPOSE: An injector packing vacuum ejector and an injector packing method using the vacuum ejector are provided to prevent deformation of a film by reducing the heating time of the film and to enable effective formation of an injector packing cap by simplifying the device and reducing processes. CONSTITUTION: An injector packing vacuum ejector comprises an upper metal mold(1) of a rectangular parallelepiped in which a cavity is formed; a heating plate(2) arranged in the cavity of the upper metal mold to emit heat; an upper metal mold vacuum line(7) communicating with the inside of the cavity of the upper metal mold; a pumping unit providing air suction force and air vent force to the vacuum line; and a lower metal mold situated to the lower part of the upper metal mold. A cap-type recessed part(3a) is formed to the top of the lower metal mold and a lift is installed to the bottom of the lower metal mold.
Patent KR-20050017426-A (KR)
Inventor: CHEA HEE WON
IPC: A61Q19/08
Filed: 2003-08-08
Abstract: PURPOSE: Provided is a moisture cosmetic comprising distilled apple juice. The cosmetic improves the skin by moisturization and thus prevents skin wrinkles. CONSTITUTION: The moisture cosmetic is characterized by containing, based on the total composition, 1-90 wt.% of, preferably 10-70 wt.% of distilled apple juice. The distilled apple juice is obtained by juicing the apple at normal temperature, distilling the juice and followed by filtration and distillation under reduced pressure.
Patent KR-20050019953-A (KR)
Inventor: KIM JONG SEOK
IPC: H04L1/24
Filed: 2003-08-18
Abstract: PURPOSE: A method and an apparatus for generating similar 8 bit/10 bit codes are provided to measure performance of high speed interface I/O devices such as a serializer by using a test pattern which is similar to the 8 bit/10 bit codes as an input of the serializer. CONSTITUTION: An apparatus(500) for generating similar 8 bit/10 bit codes includes a pseudo random bit stream generator(400) and a similar 8 bit/10 bit code generator(600). The pseudo random bit stream generator generates a parallel pseudo random bit stream having N bits, where N is more than 2. The similar 8 bit/10 bit code generator receives the output of the pseudo random bit stream generator and converts the parallel pseudo random bit stream so that the parallel pseudo random bit stream has M1 consecutive binary values of the pseudo random bit stream, where M1 is a natural number smaller than N.
Patent KR-20050020493-A (KR)
Inventor: JEONG WOO CHEOL
IPC: G11B25/04
Filed: 2003-08-23
Abstract: PURPOSE: A filtering device of a disc drive is provided to prevent a damage on a disc surface and at a head, to enhance a convenience in a treatment and an assembly, and to enhance a filtering efficiency by supplying more air toward a filter. CONSTITUTION: The device comprises a filter holder(172) and a filter(178). The filter holder(172) is protruded from a side of an FPC(Flexible Printed Circuit) bracket(160) toward a head. The filter(178), installed at the filter holder(172), filters abnormal material included in a flowing air within a disc drive. The filter holder(172) is formed with the FPC bracket(160) in one body. The filter holder(172) has a U-shape, and forms filter guide grooves for fixing both side ends and a bottom of the filter(178).
Patent KR-20040021536-A (KR)
Inventor: ITO NOBUYUKI
IPC: G03G15/00
Filed: 2003-08-28
Abstract: PURPOSE: To provide an image forming apparatus having excellent gradation, over the entire gradation, which is free of a granular appearance particularly even in an intermediate density area where hypochromic toner and hyperchromic toner coexist. CONSTITUTION: The image forming apparatus has toners of distinct colors for developing electrostatics latent images formed on an image carrier, and forms a toner image with a hypochromic toner and a hyperchromic toner in at least one of the colors. In the image forming apparatus, an image quality check means is provided for checking the image quality of the image by using a patch image.
Patent KR-20050022689-A (KR)
Inventor: HONG SEOK SUN
IPC: G11B33/02
Filed: 2003-08-29
Abstract: PURPOSE: A disk drive installation structure of electronic appliances is provided to install another drive base on a frame, and to couple an optical drive case with a front plate of the drive base and the frame, then to form an insertion guide part and a contact guide part to restrict a movement of the optical drive case, thereby more firmly fixing an optical disk drive. CONSTITUTION: A bottom plate is fixed to a drive base(40) on a frame(21). An optical drive case(60) is installed on the bottom plate of the drive base(40), and has an optical disk drive(35) inside. A hard case(70) is coupled with the optical drive case(60), and has a hard disk drive(30) inside. A reinforcing bar connects the hard case(70) with the frame(21) and the drive base(40) on top of the hard case(70).