baber/WOPTO huggingface dataset:
Patent KR-20040027263-A (KR)
Inventor: HONG JUN PYO
IPC: B22D27/04
Filed: 2003-03-04
Abstract: PURPOSE: A metallic material for rheocasting or thixoforming is provided which is manufactured by cooling the molten metal after injecting molten metal into a contained under the electromagnetic field, and a method for manufacturing the metallic material for rheocasting or thixoforming is provided. CONSTITUTION: The method for manufacturing a metallic material for rheocasting or thixoforming comprises a step of injecting molten metal into the container after impressing electromagnetic field to a container; and a step of forming a metallic material for rheocasting or thixoforming by cooling the molten metal, wherein the electromagnetic field is impressed to the container before the molten metal is injected into the container, wherein the electromagnetic field is impressed to the container at the same time when the molten metal is injected into the container, wherein the electromagnetic field is impressed to the container while the molten metal is being injected into the container, wherein impression of the electromagnetic field is finished at a time when a solid phase ratio of the molten metal reaches 0.001 to 0.7, wherein the metallic material is metallic slurry or billet type, wherein temperature of the molten metal during injection of the molten metal is higher than liquidus temperature of the molten metal, and it is the same as or less than the liquidus temperature + 100 deg.C, wherein the method further comprises the step of secondly forming the metallic material after the cooling step, and wherein the cooling step comprises the step of cooling the molten metal until the molten metal reaches a solid phase ratio of 0.1 to 0.7.
Patent KR-20040079755-A (KR)
Inventor: CHOI YEONG SIK
IPC: A45D29/02
Filed: 2003-03-10
Abstract: PURPOSE: A nail clipper is provided to clip nails easily by forming cutting edges at side edge forming portions and forming the parts excepting the cutting edges by blocking side walls and blocking front walls for preventing the spattering of cut nails. CONSTITUTION: The nail clipper comprises: an upper steel sheet and a lower steel sheet; a pressure bar; and an operating hand grip(14) with a lever projection(19). Side edge forming portions(21) and a blocking side wall(23) are formed integral on the sides of the upper and lower steel sheets. Blocking front walls(24) are formed integral on the opposite ends of the contacted and bonded ends of the upper and lower steel sheets. Cutting edges(22) are formed at the ends of the side edge forming portions(21).
Patent KR-20030079690-A (KR)
IPC: G01S13/931
Filed: 2003-03-24
Abstract: 본 발명은 공장출하시뿐만 아니라, 출하 후의 실제의 사용상태에서, 주파수 변조용 전압신호의 시간변화 특성의 조정을 행할 수 있도록 한 레이더를 제공한다. 
     송신 주파수를 결정하는 전압제어 발진기에 대한 주파수 변조용 전압신호의 시간변화 특성을 조정할 때, 주파수 변조용 전압신호의 시간변화 특성을 미소량 변화시키는 동시에, 비트 신호의 주파수 스펙트럼을 구하고, 그 주파수 스펙트럼에 포함되는 신호강도의 돌출부 형상이 가장 날카로워지도록 조정한다.
Patent KR-20040087186-A (KR)
Inventor: LEE HYEON JU
IPC: A47L9/00
Filed: 2003-04-04
Abstract: PURPOSE: A bagless vacuum cleaner is provided to reduce the cost of filter exchange by using a filter assembly semipermanently. CONSTITUTION: A bagless vacuum cleaner is composed of a brush(187), a driving motor mounted to a cleaner body(100) and generating suction force, the cleaner body having a filter mounting box(101), a dust suction tube communicated with the filter mounting box and connected to the brush, a filter assembly(150) mounted to the filter mounting box, and a body cover(120). The body cover is coupled to the filter assembly so that the filter assembly is easily inserted/removed into/from the filter mounting box. The filter assembly includes a filter housing(152) having an opening, a first filter unit connected to the filter housing, and a second filter unit mounted between the filter housing and the first filter unit. The filter housing includes a connecting hook connected to the body cover, and a safety lever. The second filter unit includes a second filter, a second filter holder for supporting the second filter, and a filter net for enclosing the second filter holder.
Patent KR-20040087820-A (KR)
Inventor: KIM YONG LAE
IPC: G09F9/00
Filed: 2003-04-08
Abstract: PURPOSE: A method for guiding bus numbers on a bus service guide board is provided to maximize an advertising effect and improve services by installing a both-sided LED board on a front side and a rear side of a bus. CONSTITUTION: A bus service guide board is formed with an LED board. A light emitting side of the LED board is formed with a both-sided LED board. The both-sided LED board is connected to a key pad including number buttons and function buttons. The key pad is connected to a memory device for memorizing characters and numbers and an information processor for assigning particular functions to the function buttons. The numbers and the characters are displayed on the LED board by controlling the key pad.
Patent KR-20040089799-A (KR)
Inventor: KIM PYEONG RAE
IPC: H05K13/08
Filed: 2003-04-15
Abstract: PURPOSE: An electronic component inspecting apparatus is provided to allow for ease of discrimination of electrode unit and easily and accurately detect defects of electrode unit. CONSTITUTION: An electronic component inspecting apparatus comprises a plate(120) arranged to be rotatable; a supply unit(110) for supplying electronic components to the plate; an alignment unit(130) for guiding the electronic components to the inspection position on the plate; and a photographing unit(200) having a support board on which a plurality of light emitting elements are mounted, and a camera. The light emitting elements emit light having different colors in accordance with the mounted position. The photographing unit includes a first side photographing part(210) and a second side photographing part(220), an upper side photographing part(230) and a lower side photographing part(240), and a front photographing part(250) and a rear photographing part(260).
Patent KR-20040091213-A (KR)
Inventor: JUNG JU HYONG
IPC: G06Q50/00
Filed: 2003-04-19
Abstract: PURPOSE: A method and a system for offering a contents embedded avatar service on a wire/wireless Internet environment are provided to sell embedded contents having functions for discriminating/buying/playing the matched embedded contents, display an image matched with the embedded contents to an information area of a user, and play the embedded contents matched with an avatar if a user selects the displayed avatar. CONSTITUTION: A subscriber terminal(110) is equipped with a web browser for using the embedded contents service through the wire/wireless Internet(120). An embedded contents service server(130) sells the avatar as the matched image including information for the embedded contents to the subscriber terminal in order to discriminate/sell/play/manage the embedded contents, and controls playback/pause/status change of the sold embedded contents by a signal transmitted from the subscriber terminal. A database(140) stores subscriber data, the embedded contents, and the avatar, and is linked with the embedded contents service server.
Patent KR-20040092276-A (KR)
Inventor: PAEK KYUNG SOO
IPC: C12P21/00
Filed: 2003-04-25
Abstract: PURPOSE: Bacteriocin of Lactobacillus plantarum having inhibiting effect on Helicobacter pylori, is isolated from kimchi. The microorganism inhibits the growth and adhesion to a stomach cell of Helicobacter pylori. Therefore, the cultured medium of Lactobacillus plantarum or isolated bacteriocin of Lactobacillus plantarum can be useful for the prevention and treatment of infection of Helicobacter pylori. CONSTITUTION: The bacteriocin of Lactobacillus plantarum PL 9010(KCCM-10357) having inhibiting effect on Helicobacter pylori is isolated from kimchi, wherein its applicable formulation is oral, non-oral or spreading one; and the bacteriocin of Lactobacillus plantarum PL 9010(KCCM-10357) may be added into yoghurt, weaning foods, dairy foods, cheese, kimchi, instant noodles, bread, fresh cream cakes, salted fishes, soybean milk, drinks, liquor or foods.
Patent KR-20040098128-A (KR)
Inventor: LIM SU IL
IPC: H04M9/00
Filed: 2003-05-13
Abstract: PURPOSE: A wireless door phone system is provided to seek easy construction in installation and convenience in use by connecting an indoor unit and an outdoor unit by wireless. CONSTITUTION: A wireless door phone system consists of an outdoor unit(1) and an indoor unit(2). The outdoor unit(1), installed outside the entrance, receives a visitor's image and voice. The outdoor unit(1) comprises a camera(112) to convert an external image into an electrical signal, a microphone(113) to convert an externally inputted voice into an electrical signal, a call button to call an insider, and a speaker(240). The indoor unit(2), capable of video/audio communication with the outdoor unit(1) by wireless, comprises an LCD(441), a speaker, and a microphone.
Patent KR-20030045750-A (KR)
Inventor: CHIO HO KYU
IPC: B23B31/20
Filed: 2003-05-15
Abstract: PURPOSE: A collet chuck using an amorphous alloy is provided to improve elasticity restoring force by manufacturing the collet chuck with the amorphous alloy. CONSTITUTION: Necking pins(3) are formed by forming a plurality of cutout unit(2) at the circumference of a collet(1). The collet is formed of an amorphous alloy with good elasticity restoring force. Grooves(4,4') are formed at the outer and inner circumference of the necking pins. Refrigerant flows in the groove when the collet rotates, and cools the collet.
Patent KR-20040099619-A (KR)
Inventor: NAM SANG HYEOK
IPC: H01L21/336
Filed: 2003-05-19
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to improve the degree of integration and to enhance the topology of a stack gate by forming a contactor and an inter-connector within an active region while patterning the second gate electrode of the stack gate. CONSTITUTION: A gate oxide layer(31) is formed on a semiconductor substrate(30) with an active region and an isolation region(34). First gate electrodes are formed thereon. An insulating spacer is formed at both sidewalls of the first gate electrodes. A source and drain regions(44) are formed in the substrate to align the first gate electrodes. An interlayer dielectric is formed thereon. By planarizing the interlayer dielectric, the first gate electrode is exposed to the outside. The second gate electrode is formed on the first gate electrode. At this time, a contactor(38) for connecting gates with each other and an inter-connector(40) are formed at one side of an active region.
Patent KR-20030091738-A (KR)
Title: 전자파 흡수성 조성물
IPC: C09D7/62
Filed: 2003-05-22
Abstract: 본 발명은 전기 절연성 무기 미립자에 의해 코팅된 자성 분말을 기재 중합체 중에 분산시키는 전자파 흡수성 조성물에 관한 것이다. 
     이 전자파 흡수성 조성물은 절연 파괴 전압이 높기 때문에, 전자 기기 내부에 장착하는 경우, 프린트 배선 회로를 비롯한 각 부분의 전기적 단락에 대하여 그다지 배려할 필요없이 최적의 부분에 장착할 수 있다.  또한, 열전도 성능을 부여한 본 발명의 전자파 흡수성 조성물을 전자 기기 내부의 전자 기기 요소와 방열 요소 사이에 설치함으로써 전자파 노이즈를 억제함과 동시에, 전자 기기 요소로부터 발생한 열의 기기 외부로의 방열이 가능해진다.
Patent KR-20040100689-A (KR)
Inventor: OH BYONG SEOK
IPC: H01H9/02
Filed: 2003-05-23
Abstract: PURPOSE: A switch box for control panels is provided to reduce a manufacturing time and cost by arranging various operational switches on a case as a kit and then implementing the kit on a door of the control panel. CONSTITUTION: A switch box for control panels includes a plurality of switches, a case(100), a plurality of coupling holes, an operational switch(150,160), a terminal block(170) having a plurality of connection nodes, and an electrical line(180). The case includes a protrusion member for a coupling with a door of the control panel. The coupling holes are punched on a front panel of the case. The operational switch is fixed by a fixing cap while sandwiched by the coupling holes. The connection nodes are formed to be exposed to a rear portion of the case. The electrical line is extracted from an operational switch of the cover and is formed to be coupled with the connection nodes of the operational switch.
Patent KR-20030055202-A (KR)
Inventor: HWANG JAE GWAN
IPC: A61K31/045
Filed: 2003-05-28
Abstract: PURPOSE: A pharmaceutical composition containing xanthorrhizol which inhibits the mutation in the body and induces apoptosis of cancer cells is provided. The xanthorrhizol alleviates or reduces inflammation by inhibiting COX-2 and iNOS activity and the composition containing xanthorrhizol can be used for prevention and treatment of cancer and inflammation. CONSTITUTION: A pharmaceutical composition contains xanthorrhizol of the formula 1 as an active ingredient and additionally a pharmaceutically acceptable carrier or diluent. The xanthorrhizol alleviates or reduces inflammation by inhibiting COX-2 and iNOS activity and inhibits carcinogenesis by increasing quinone reductase activity as detoxification enzyme of carcinogen. The xanthorrhizol is a sesquiterpene-based compound and can be separated from Curcuma xanthorrhiza Roxb.
Patent KR-20040102757-A (KR)
Inventor: AHN YONG NAM
IPC: B60H1/00
Filed: 2003-05-29
Abstract: PURPOSE: An air conditioner for a vehicle is provided to communize an air conditioner case regardless of the existence of a rear console duct. CONSTITUTION: An air conditioner for a vehicle has an air conditioner case(100) in which heating and cooling heat exchangers are installed to the front and rear. An air mix chamber(80) in which air passing through the heating and cooling heat exchanger is mixed is formed in the air conditioner case. A center face opening(131) and a side face opening(132) are formed to the outlet end of the air conditioner case. Air-conditioned air discharged toward the upper part of the passenger's body of a front seat flows in the center face opening. The air-conditioned air discharged toward the upper part of the passenger's body of the front seat or the side glasses of a vehicle flows in the side face opening. The air conditioner has a rear console duct(140) having an opening(141) to the inlet end. The opening of the rear console duct is arranged toward the air mix chamber from the inside of the air conditioner case to guide the air-conditioned air flowing in through the opening to the rear seat side. The opening and shutting of the opening of the rear console duct is controlled by a face door(61) for opening and shutting the face openings.
Patent KR-20040105442-A (KR)
Inventor: KANG IN HO
IPC: B23K7/00
Filed: 2003-06-09
Abstract: PURPOSE: A cutting speed adjusting device by detecting the angle of cutting oxygen in cutting a slab during continuous casting process is provided to prevent defects of the plate in rolling during post-process, and to improve working efficiency by decreasing the cutting speed and preventing failure in cutting the slab. CONSTITUTION: A cutting oxygen detecting plate(1) is fixed to the upper part of a detecting plate mounting ring(2), and a balance weight(5) is fixed to the lower part by inserting a balance weight connecting bracket(4). A shaft(3) is fitted to the detecting plate mounting ring, and a bearing(6) is press-fitted to both sides of the shaft. A switch detecting bar(9) is turned and fixed to a detection wheel moving pipe(14), and a sensor unit(200) is composed of plural detecting switches(13,13-1) installed to a switch installation bracket(12) according to each angle. A hole of the balance weight is connected to an upper hole of the switch detecting bar by a steel wire(8). The switch detecting bar is moved according to movement of the cutting oxygen detecting plate.
Patent KR-20040110276-A (KR)
Inventor: NOH HAK GYUN
IPC: H04L12/16
Filed: 2003-06-18
Abstract: PURPOSE: A device and a method for providing ADSL(Asymmetric Digital Subscriber Line) service information are provided to increase service satisfaction by providing basic and detailed information associated with an application for a ADSL service to a client and a plurality of counselors. CONSTITUTION: If a service including ADSL installation is accepted from a client or a counselor of a client center, at least one or more operating units(110-140) gradually perform the first to the Nth functions according to a kind of the accepted service. The operating units(110-140) store information related to the first to the Nth functions in a table and mutually share stored information. A gateway(150) interworks with the operating units(110-140), and provides information associated with the progress situation of the accepted service to the client or the counselor of the client center.
Patent KR-20040026107-A (KR)
Title: Colored photosensitive resin composition
Inventor: TAKEBE KAZUO
IPC: G03F7/038
Filed: 2003-06-26
Abstract: PURPOSE: A colored photosensitive resin composition having a high sensitivity and preservation stability even by containing a coloring material in a high concentration, and a high quality color filter formed by using the colored photosensitive resin composition and exhibiting colored pixels having an excellent surface smoothness, pattern form and luminosity are provided. CONSTITUTION: The colored photosensitive resin composition contains (A) a binder resin, (B) a photopolymerizable polymer, (C) a photo-polymerization initiator, (D) a coloring material, and (E) a solvent, wherein the photo-polymerization initiator contains (1) a poly-functional thiol compound and (2) an acetophenone compound, and wherein the binder resin is a polymer comprising constitutional units derived from unsaturated carboxylic acid.
Patent KR-20040021522-A (KR)
Inventor: TAKEDA TOMOYUKI
IPC: B41J29/38
Filed: 2003-07-03
Abstract: PURPOSE: To save total power consumption of a system by an arrangement wherein a status acquisition request from a network is met by a sub-CPU under sleep state. CONSTITUTION: When power control mode is power saving mode, a single chip microcomputer Q702 being supplied with power in place of a main chip Q701 responds to a status acquisition request through a network connection means with a status being detected. When a specified job processing is requested, a normal waiting mode is reset and the main chip Q701 is operated to deliver the job processing request received by the single chip microcomputer Q702.
Patent KR-20050006555-A (KR)
Inventor: HAM SUNG HO
IPC: B21B31/02
Filed: 2003-07-09
Abstract: PURPOSE: To provide a supporting apparatus for leading in and drawing out upper and lower roll assembly units in a strip leveling machine, wherein a gap between the upper and lower roll assembly units is automatically adjusted according to abrasion extent of work rolls when the upper roll assembly unit is descended so that the upper roll assembly unit is safely supported on the lower roll assembly unit. CONSTITUTION: The supporting apparatus(1) for leading in and drawing out upper and lower roll assembly units in a strip leveling machine comprises a lower body(30) which is moved between the upper and lower roll assembly units(110,120) of the strip leveling machine by a cylinder, and on a lower portion of which circular arc shaped receiving grooves are formed so that work rolls of the lower roll assembly unit are received into the grooves; an upper body(40) on an upper portion of which circular arc shaped receiving grooves are formed so that work rolls of the upper roll assembly unit are received into the grooves, which is installed above the lower body in such a way that the upper body is moved up and down along a slope of a certain angle and elastically supported in a direction that is lifted by springs; and a stopper means for fixing the lower body and the upper body to each other by stopping relative movements of the lower body and the upper body.
Patent KR-20050006684-A (KR)
Inventor: KWAK BYUNG SOO
IPC: F02B29/00
Filed: 2003-07-10
Abstract: PURPOSE: A structure for mounting an intercooler of a bus is provided to prevent crack of the intercooler or the radiator by absorbing vibration in mounting the intercooler to the radiator with the insulating rubber between brackets. CONSTITUTION: Staple-shaped brackets(32,42) are opened and protruded in a radiator(30) and an intercooler(40). The bracket of the intercooler is fitted to the opening part of the bracket of the radiator because the width of the bracket of the radiator is different from the width of the bracket of the intercooler. An insulating rubber(50) is inserted between the inner bracket and the outer bracket of the intercooler and the radiator. Vibration is absorbed with the insulating rubber between the radiator and the intercooler while traveling the vehicle. The brackets are fastened to the intercooler and the radiator by bolts. An additional plate is mounted to the bracket of the radiator for bolting the radiator.
Patent KR-20050006795-A (KR)
Inventor: KIM JOON HO
IPC: B60R21/20
Filed: 2003-07-10
Abstract: PURPOSE: An airbag for a driver's seat of a vehicle is provided to prevent secondary injury from deployment of the air cushion in seating the driver abnormally by installing a piezoelectric sensor in a cover placed in the upper part of the air cushion and restricting deployment of the air cushion in applying pressure to the cover over the predetermined value. CONSTITUTION: A driver airbag(600) of a vehicle is composed of an inflator(100), an air cushion(120) arranged in the upper part of the inflator, a cover(400) combined with a steering wheel to surround the inflator and the air cushion, and a control unit controlling deployment of the air cushion. A piezoelectric sensor(500) is installed in the cover to convert external pressure into the resistance value and output the signal to the control unit. The piezoelectric sensor measures the pressure applied to the surface of the cover, and electrically connects to the control unit.
Patent KR-20050011441-A (KR)
Inventor: KWON TAE HEE
IPC: G10L15/14
Filed: 2003-07-23
Abstract: PURPOSE: A method of correcting HMM(Hidden Markov Modeling) probability is provided to reduce a training data recognition error by omitting a process of obtaining an optimum status string and a process of calculating hardness and to improve speech recognition performance by introducing a weight corresponding to HMM. CONSTITUTION: The pattern of input speech is recognized through a classification function(S110). A class for the input speech is determined(S120). A mean loss function representing speech recognition performance based on the determined class is obtained(S130). A model parameter is extracted using the mean loss function(S140). HMM weight training is carried out in response to the model parameter. An HMM weight for each class is applied to a status shift component and a probability density component in the classification function.
Patent KR-20050011796-A (KR)
Inventor: LEE GI JUNG
IPC: A61H7/00
Filed: 2003-07-24
Abstract: PURPOSE: Provided is a portable massager having a rolling function to all portions of a human body, while sucking a skin or muscle of the human body using soft stimulus, thereby treating a muscular pain and giving a massage. CONSTITUTION: The massager(10) includes a main part(11), and an operating part. The main part includes a sucking tube(12) connected to an air inhaler, a handle(13) formed of a hollow section and fixed one side of the handle to sucking tube, a body having a partition wall in an interior and integrating with the other end of the handle, and an inserting opening(17) provided to an outside of a fixed groove. The operating part(20) includes a resilient spring and a protection cover, having a pair of compression rolls(22) fixed by an axis pin(21) and a pair of a transfer roll. The compression rolls have projecting surfaces formed at a certain interval.