baber/WOPTO huggingface dataset:
Patent KR-20040071994-A (KR)
Inventor: YOU KEN YOUN
IPC: E03F5/04
Filed: 2003-02-07
Abstract: PURPOSE: A counterflow preventive valve is provided to maximize the opening area of a valve and to drain off large quantity of water smoothly. CONSTITUTION: The counterflow preventive valve contains: a cylindrical body(10) interposed and fixed to the inside of a drainpipe(2); a fixed bracket(20) projected to the inner top of the body(10) and provided with primary, secondary and third hinged units(21,22,23); a partition plate unit(30) composed of a primary partition plate(31) whose upper end is hinged on the primary hinged unit(21) and lower part becomes wider downward, a secondary partition plate(32) whose upper end is hinged on the secondary hinged unit(22) and one side is overlapped with the front of the primary partition plate(31) installed on both sides of the primary partition plate(31), and a third partition plate(33) whose upper end is hinged on the third hinged unit(23) and one side is overlapped with the front of the secondary partition plate(32); and many stoppers(40) projected to the inside of the body(10) and abutted on the front of the partition plate unit(30).
Patent KR-20040073148-A (KR)
Inventor: KIM DONG SEOK
IPC: A61K8/68
Filed: 2003-02-13
Abstract: PURPOSE: A whitening composition containing sphingosylphosphorylcholine and derivatives thereof is provided, thereby inhibiting production of melanin from melanin cells, and stimulating ERK(Extracellular signal-regulated kinase) activity to inhibit tyrosinase activity, so that melanin formation can be significantly reduced. CONSTITUTION: The whitening composition contains 0.0001 to 10 wt.% of sphingosylphosphorylcholine(SPC) and derivatives thereof, wherein the whitening composition contains further ultraviolet blocking agent and light scattering agent; and the whitening composition has a formulation selected from cosmetic water, lotion, cream, pack, external ointment.
Patent KR-20040076396-A (KR)
Inventor: SON JAE SEL
IPC: F21V8/00
Filed: 2003-02-25
Abstract: PURPOSE: An escape way direction system is provided to guide persons in a safe and rapid manner by arranging a plurality of indicators along the escape way and indicating marks along the optical guides of indicators. CONSTITUTION: An escape way direction system comprises a semiconductor laser arranged along an escape way, and which generates laser beams; an optical guide for transmitting the laser beams generated from the semiconductor laser; a plurality of indicating marks arranged along the lengthwise direction of the optical guide, and which scatter and emit the laser beams transmitted through the optical guide; a plurality of indicators(10) each of which has a micro computer for controlling operation of the semiconductor laser; a danger sensor unit(90) arranged in the escape way; and a control unit interfaced with the micro computers of the indicators, and which controls the micro computers in accordance with the signal input from the danger sensor unit.
Patent KR-20040078851-A (KR)
Inventor: LEE OON SUN
IPC: H01B13/00
Filed: 2003-03-05
Abstract: PURPOSE: A pay off supply for an electrical wire is provided to improve twisting by supplying a wire under maintaining constant tension. CONSTITUTION: A bobbin mounting and braking unit(2) is installed on a side of a frame. A supplying tension head(3) is installed on an upper portion of the frame. A guide roller is installed on the front of an upper side of the frame. A magnetic plate(7) is installed on the front of a motor(5) of the bobbin mounting and braking unit by a motor shaft(6). A friction plate(10) is installed on the front of the magnetic plate by a rotational shaft(8). A brake(11) is installed on the rotational shaft. A bobbin shaft(12) provided with a bobbin(22) is installed on the brake. A brake pad(17) connected to a braking bar(19) is installed on the brake.
Patent KR-20040080036-A (KR)
Inventor: CHEN CHIEN HUNG
IPC: G06F1/00
Filed: 2003-03-10
Abstract: PURPOSE: A memory card substrate with alternating contacts minimizing interference is provided to remarkably reduce possibility for overlapping a welding and facilitate wiring on the substrate by using the alternative contacts of the welding pad, and make the substrate thin by minimizing the interference between wirings. CONSTITUTION: The first welding pad assembly(11) is formed to an edge on an upper side of the substrate(10). The second welding pad assembly(12) is formed to the edge on a lower side of the substrate. The edges of the upper and the lower side are matched with each other. The first welding pad assembly is equipped with the first welding pads(110) formed the edge on the upper side of the substrate. The second welding pad assembly is equipped with the second welding pads(120) formed the edge on the lower side of the substrate. The first welding pads and the second welding pads respectively keep the first and the second spacing part. For preventing the interference, a phase difference is present between the first and the second pad assembly.
Patent KR-20040083140-A (KR)
Inventor: MUN YONG IN
IPC: G08G1/09
Filed: 2003-03-21
Abstract: PURPOSE: A method for boosting a telematics system is provided to allow the user to easily utilize it by performing a booting to perform the effective management of the current in the telematics system. CONSTITUTION: A method for boosting a telematics system includes the steps of: determining(S201) whether the key is inputted into the vehicle or not; going(S202) to the following step if the key is inputted into the vehicle; standing(S203) by the system after booting the system on the state of ACC on if the key is inputted into the vehicle; and turning(S204) off the system in the state of ACC off.
Patent KR-20040084381-A (KR)
Inventor: LEE SONG MAN
IPC: H04B7/26
Filed: 2003-03-28
Abstract: PURPOSE: A call conversion processing method when a mobile communication system is overloaded and a communication resource is deficient is provided to form an overlay network between different mobile communication systems, and to convert a call to other mobile communication system if one mobile communication system is overloaded or a communication resource is deficient, thereby normally processing the call without call loss. CONSTITUTION: A mobile communication terminal originates a new call to BTS(Base Transmission Station)(S10). The BTS requests a call connection from a BSC(Base Station Controller)(S11). A main processor decides that a self state is overloaded(S12), and informs a BCP(BTS Control Processor) of the overloaded state(S13). The BCP transmits an SRM(Service Redirection Message) to the terminal(S14). The terminal performs a frequency tuning process with a 2G mobile communication system(S15). A call registration or a call origination for the 2G mobile communication system fails(S16). The terminal attempts re-originating the call to the BTS(S17). The BCP retransmits the SRM(S18). The terminal performs the frequency tuning process to the 2G mobile communication system according to the SRM(S19), and carries out a normal call process with the system(S20).
Patent KR-20040088248-A (KR)
Inventor: JUN JAE BEOM
IPC: G11B33/02
Filed: 2003-04-09
Abstract: PURPOSE: A car audio device capable of individually listening to a sound source by media is provided to output a sound source through a speaker when more than one sound source medium mounted on a car is commanded with a key button, and to output a sound source through a wireless headphone when a command is inputted with a wireless remote controller. CONSTITUTION: A speaker(S) outputs a sound according to an operation of an externally formed key button. A wireless headphone(302) outputs a sound according to an operation of a wireless remote controller(301). A car audio body portion(100) controls a switching of sound sources, to output a sound source of the first medium through the speaker(S) and to output a sound source of the second medium through the wireless headphone(302).
Patent KR-20040090837-A (KR)
Inventor: LEE DEOK HO
IPC: B29C39/42
Filed: 2003-04-18
Abstract: PURPOSE: A manufacturing method of a shroud for a vehicle and an article thereof are provided to secure heat resistance and durability, to increase productivity, and to reduce the production cost. CONSTITUTION: A manufacturing method of a shroud for a vehicle comprises a silicon mold manufacture step of manufacturing a silicon mold(10); a fiber glass-spreading step of spreading a glass fiber on the silicon mold manufactured by the silicon mold manufacture step(20); a vacuum-molding step of forming the shroud by executing vacuum injection into the silicon mold on which the glass fiber is spread(30); and a heat treatment step of reinforcing heat resistance and durability by the heat treatment of the shroud formed by the vacuum-molding step(40).
Patent KR-20040095871-A (KR)
Inventor: MA WON GWANG
IPC: H01L21/027
Filed: 2003-04-29
Abstract: PURPOSE: A method for forming a micro-pattern of a semiconductor device using a low process constant is provided to form easily the micro-pattern having an L to S ratio of 1:1 on a wafer without increase of influence of a mask error constant and degradation of an aerial image contrast characteristic in an optical lithography process using the low process constant. CONSTITUTION: A first material layer, a second material layer, an organic BARC layer, and a resist layer for ArF light source are sequentially formed on a semiconductor substrate(20). A resist pattern(27A) is formed by patterning the resist pattern. A BARC layer pattern(26A) is formed by performing an inclination etching process using the resist pattern. A hard mask is formed by etching vertically the second material layer. A micro-pattern is formed by etching the first material layer.
Patent KR-20030087567-A (KR)
IPC: H04L12/56
Filed: 2003-05-07
Abstract: A system, method and computer program for dynamic frequency allocation for packet switched services in which radio channels used for packet switched services may be dynamically allocated to meet quality of service (QoS) requirements utilizing a dynamic frequency and channel allocation system. The achievable throughput is estimated in the available channels. Further, the user or application is able to specify the level of service desired and the system, method and computer program will select a channel assignment to meet the desired level of service. When the channels to be assigned have been selected, the system, method and computer program will evaluate if the new channel assignment will cause excessive interference to any other ongoing connection. In such case the ongoing connection will be re-assigned to another suitable radio channel. <IMAGE>
Patent KR-20040095540-A (KR)
Inventor: PARK SEUNG IL
IPC: F04B17/04
Filed: 2003-05-09
Abstract: PURPOSE: A linear compressor having a mover is provided to minimize flow-resistance generated in reciprocating the mover by inclining a side hole of the mover for the motion direction of the mover and including the motion direction element of the mover in the flow direction of fluid. CONSTITUTION: A linear compressor has a mover(100) composed of a lateral side(106) mounted with a permanent magnet(30) for generating driving force by electromagnetic interaction in applying electric currents on coils, an upside(103) combined with a piston(31) for reciprocating in a compression chamber(19) to compress refrigerant, and at least one side hole(102a) formed on the lateral side of the mover and inclined for the motion direction of the mover. The side hole is formed in a circular or a polygonal shape.
Patent KR-20040094590-A (KR)
Inventor: HWANG SEONG HUI
IPC: G11B7/0037
Filed: 2003-05-15
Abstract: PURPOSE: A defect management method is provided to generate new defect information by reading information on a defect, and to update defect management information by using the generated defect information, thereby recovering the defect information even though a defect management process is abnormally completed. CONSTITUTION: A drive reads temporary management information, and performs an initialization process(701). If a mounted disk is not an empty disk, the drive decides whether defect information is normally updated(702). If not, the drive confirms temporary defect information among the temporary management information, reproduces data recorded in a replacement cluster, and finds out position information and defect state information of a defect cluster(703). Based on the found information, the drive prepares a defect list for the defect cluster and the replacement cluster(704). The drive generates new defect information(705), and updates a temporary defect management area(706).
Patent KR-20030046364-A (KR)
Inventor: KIM SUNG JUNE
IPC: A61N1/00
Filed: 2003-05-15
Abstract: PURPOSE: Provided is a transplant for an artificial cochlea which stimulates the auditory nerves by inserting an electrode into the cochlea, thereby recovering damaged auditory functions. CONSTITUTION: The transplant has an electrode part(200), having an electrode(270) to be inserted into the cochlea to stimulate the auditory nerves; a package part(100) releasably bound to the electrode part to protect a circuit part; and a fastening member(300) to fix the package part to the electrode part. The circuit part receives and processes signals transmitted from a voice processing device out of the body and sends a stimulating signal to the electrode part. The package part includes a package main body(110); a package feedthrough disposed at one side of the main body to electrically connect the electrode part and the circuit part; a package feedthrough supporting plate(220) to support the package feedthrough(230); and a package ring(120) disposed between the package main body and the package feedthrough supporting plate.
Patent KR-20040102380-A (KR)
Inventor: KIM JEONG SIK
IPC: H04W4/16
Filed: 2003-05-27
Abstract: PURPOSE: A system and method for storing contents of a call of a mobile terminal are provided to utilize contents of a call as evidence of a prank call as occurred and also as evidence with respect to final whereabouts of a terminal subscriber in case of emergency. CONSTITUTION: A speech path of a terminal of subscriber is recognized(S200) and it is checked whether the subscriber terminal has been registered for a call contents storage service(S202). If the subscriber terminal is a registered terminal, a VMS(Voice Mail Service) server checks whether a call contents record mode has been set as a call contents record alarm mode(S204). If the call contents record mode has not been set as the call contents record alarm mode, the VMS server records contents of a call between the subscriber terminal and the opposite terminal(S208). The VMS server checks whether the call is terminated(S210). If the call is terminated, the VMS server checks whether the subscriber inputs a storage cancellation key with respect to the recorded contents of the call(S212). If there is no storage cancellation key input, the VMS server stores the recorded contents of the call in a call contents storage DB(S216).
Patent KR-20040103104-A (KR)
Inventor: NAHM WERNER
IPC: A61B5/05
Filed: 2003-05-31
Abstract: PURPOSE: A method is provided to allow a user to easily evaluate the measurement result even without checking a table and/or a brochure. CONSTITUTION: A method is characterized in that a combination of at least one physiological parameter and at least anthropological parameter is displayed on an analytic graphic display through a transponder. The graphic display is divided into at least three groups. First and third groups of the graphic display are arranged to display a rising representation, and the intermediate group is arranged to display a constant representation.
Patent KR-20040105176-A (KR)
Inventor: CHOI YUN CHEOL
IPC: F25D23/04
Filed: 2003-06-05
Abstract: PURPOSE: A home bar of a refrigerator having a can containing box for containing cans to be taken out at the outside is provided to contain cans without unnecessary waste of a space and simply take out the cans without opening a refrigerating compartment door. CONSTITUTION: A home bar has a home bar basket and a home bar door in front of the home bar basket. A partial part of the home bar is divided to install a can containing box. The can containing box has a can inlet port(52) formed on the upper side of a can containing box main body(51) installed inside a refrigerating compartment door, and a can outlet port(53) formed at a lower end of a front of the can containing box main body. A guide part(54) is slantingly formed inside the can containing box for guiding cans to be contained toward the can outlet port. A front cover(56) is installed in front of the can outlet port and is opened at an angle of 45 deg., having a handle(55) for opening the can outlet port.
Patent KR-20040018910-A (KR)
Inventor: HISAMATSU KENICHI
IPC: B62D55/14
Filed: 2003-06-10
Abstract: PURPOSE: To provide a rolling wheel for a crawler type travel device capable of coping with high speed traveling and excellent in durability and reliability. CONSTITUTION: This rolling wheel is provided with a shaft 1 and a roller 3 rotatably supported on the shaft 1 through a bearing mechanism 2 and is to be used for the crawler type travel device. The bearing mechanism 2 is provided with a pair of tapered roller bearings 45 and 46 externally fitted to the shaft 1. A restraint member 52 is interposed between the tapered roller bearings 45 and 46 to restrain the inner races 47 and 47 of the tapered roller bearings 45 and 46 from sliding toward each other. Sealing devices S and S are arranged outside the tapered roller bearings 45 and 46 to hermetically seal between a rotary side and a fixed side. With the tapered roller bearings 45 and 36 and the sealing devices S and S secured, the inner races 47 and 47 of the tapered roller bearings 45 and 46 are pressed against the restraint member 52.
Patent KR-20050000165-A (KR)
Inventor: KANG SOON JOONG
IPC: B22D11/12
Filed: 2003-06-23
Abstract: PURPOSE: To provide a dummy bar for thin slab of which inner part is formed of an elastic member to improve flexibility and durability in a continuous thin strip casting process such as continuous thin slab caster, and of which outer part is formed of a plural plates so that the dummy bar is drawable irrespective of pressing force of guide rolls. CONSTITUTION: The dummy bar(10) for thin slab comprises a head part(20) comprising a head plate(21) which is connected to a top end of the slab by being inserted into a mold for continuously casting the slab, and at one side of which an insertion hole is formed so that a connection rod(22) is inserted into the insertion hole; a shoulder part(30) comprising a head connection plate(31) equipped with an insertion hole into which the connection rod is inserted, and upper and lower fixing plates(32,33) which are connected to the head connection plate by means of the clamping member and respectively rested on upper and lower parts of an elastic element(60); a body part(40) comprising upper and lower plates(41,42) continuously rested on the upper and lower parts of the elastic element respectively, and a clamping member(70) for connecting the upper and lower plates such that they are not separated from each other; and a tail part(50) comprising a tail plate(51) into which an end of the elastic element is inserted such that the elastic element is fixed to the tail part by means of the clamping member, and at an end of one side of which a catching groove(52) is formed.
Patent KR-20040005692-A (KR)
Inventor: KUBOTA MASAHIKO
IPC: B41J2/14
Filed: 2003-07-10
Abstract: PURPOSE: To provide a costless, highly reliable and precise liquid ejection head and its manufacturing process. CONSTITUTION: A thermally crosslinked positive photosensitive material layer(first positive photosensitive material layer) and a second positive photosensitive material layer are formed on a substrate and then the second positive photosensitive material layer is patterned followed by patterning of the first positive photosensitive material layer. Subsequently, a negative resin for forming a channel wall is applied thereon and an ejection hole is made in the negative resin layer before the positive photosensitive material layer is removed. The first positive photosensitive material is an ionizing radiation decomposing positive resist of a methacryl-based copolymer composition containing methacrylic acid having methacrylic acid unit of 2-30 wt% and molecular weight of 5,000-50,000, and the second positive photosensitive material is an ionizing radiation decomposing positive resist principally comprising polymethylisopropenylketone.
Patent KR-20050013776-A (KR)
Inventor: KIM YONG MI
IPC: G11C11/4074
Filed: 2003-07-29
Abstract: PURPOSE: A semiconductor memory device is provided to reduce the current consumption in an active mode by having an internal voltage control part that activates an internal voltage driving signal during the read/write operation period. CONSTITUTION: A semiconductor memory device for reducing current consumption in active mode, comprises an internal voltage supplying part for supplying the internal voltage, and an internal voltage control part(400) for activating an internal voltage driving signal during the read/write operation period. Wherein, the internal voltage control part(400) comprises an active timing control part(410) for activating and outputting the first output signal(act) during the first period in response to an active signal(ratv) that is activated and input in an active mode; a precharge timing control part(420) for activating and outputting the second output signal(pcg) during the second period in response to a precharge signal(rpcg) that is activated and input in a precharge operation mode; an internal voltage driving control part(430) for activating and outputting the third output signal(act2) in response to the first output signal(act) or the second output signal(pcg), and also activating and outputting the third output signal(act2) during the read/write operation period; an output part(440) for outputting an internal voltage driving enable signal(act_i) by buffering the third output signal(act2) and being enabled by an activated clock enable signal(cke).
Patent KR-20050018330-A (KR)
Inventor: GILBERT JAMES C
IPC: A61K31/505
Filed: 2003-08-13
Abstract: PURPOSE: Provided is the use of dipyridamole, acetylsalicylic acid and angiotensin II antagonist for treatment and prevention of vascular and circulatory disorder. And provided is pharmaceutical composition containing the dipyridamole, acetylsalicylic acid and angiotensin II antagonist. CONSTITUTION: The dipyridamole or its pharmaceutically acceptable salt, acetylsalicylic acid and angiotensin II antagonist are administered into patients suffering from vascular and circulatory disorders. The angiotensin II antagonist is telmisartan.