baber/WOPTO huggingface dataset:
Patent KR-20070053515-A (KR)
Inventor: KIM JONG SEOK
IPC: B81C1/00
Filed: 2005-11-21
Abstract: 저전압에서 하방 구동하는 압전효과(piezoelectric effect)를 이용한 RF 멤스 스위치 및 그 제조방법이 개시된다. 상기 RF 멤스 스위치는 RF 신호라인과 캐비티를 구비한 기판; 상기 캐비티 위에 위치하며 상기 기판에 일단이 고정된 캔틸레버; 및 상기 캔틸레버가 하방으로 구동할 때 상기 RF 신호라인과 접촉하여 상기 RF 신호라인을 연결하기 위한 접속패드;를 포함한다. 상기 RF 멤스 스위치는 기판의 캐비티 위에 캔틸레버를 제작하고, 상기 기판에 RF 신호라인을 형성한 후, 상기 캔틸레버의 상단부에 접속패드를 형성하여 제조한다.  
       
     MEMS, 스위치, 캔틸레버, RF, 압전
Patent KR-20070053906-A (KR)
Inventor: LEE YOUNG TARK
IPC: H04W4/14
Filed: 2005-11-22
Abstract: 유선 통신망과 SMS 서버를 연동시키고, 상기 유선 통신망을 통해 제공되는 특정 개인 번호로 발신된 메시지를 상기 SMS 서버에 저장하도록 하는 지능망을 구비한 시스템으로서, 특정 지역에 설치되고, 메시지 송수신 기능을 각기 수행하는 다수의 전화기와, 상기 특정 지역에 설치되고, 상기 유선 통신망으로부터 상기 특정 개인 번호와 상기 메시지를 제공받아 상기 다수의 전화기 중 상기 특정 개인 번호에 대응하는 전화기로 상기 메시지를 전송하는 본체를 포함하는 것이 제공된다.
Patent KR-20070054790-A (KR)
Inventor: LEE SANG HO
IPC: D06F39/14
Filed: 2005-11-24
Abstract: 본 발명은 세탁기 도어 잠금 장치에 관한 것으로, 특히 세탁 동작중의 도어 개방을 방지하기 위하여, 솔레노이드부와 연동하여 이동하는 이동체에 결합되어 이동체를 소정 위치에 고정시킬 수 있는 기능을 갖는 로커를 갖는 세탁기 도어 잠금 장치에 관한 것이다. 
     본 발명에 따른 실시예인 걸쇠레버가 설치된 세탁기 도어와 체결되는 세탁기 도어 잠금 장치는 솔레노이드부와, 상기 솔레노이드부에 형성되는 자기장의 영향에 의하여 상기 솔레노이드 내부의 관통홀로 흡인되어 이동하는 플런저와, 상기 플런저와 결합되어 상기 플런저의 이동에 연동되며 캠이 장착된 이동체와, 상기 플런저와 상기 이동체의 결합 부위를 에워싸는 관통홀을 가지며 상기 캠과 체결되는 로커핀을 갖는 로커와, 상기 로커의 바디부에 형성된 고정막과 상기 이동체에 형성된 체결부 사이에 상기 캠과 로커핀을 에워싸도록 배치되는 탄성부재와, 일단은 상기 이동체의 위치에 따라 상기 이동체와의 체결 여부가 결정되며 타단은 상기 걸쇠레버와 체결되는 래치를 구비하여, 세탁기 동작중 세탁기 도어가 무단으로 개방되는 것을 방지하여 세탁 동작중 발생할 수 있는 사고를 예방할 수 있다. 
       
     솔레노이드부, 래치, 로커, 플런저, 이동체, 스위치
Patent KR-20070060304-A (KR)
Title: Jewelry case
Inventor: HONG MI YOUNG
IPC: A45C11/16
Filed: 2005-12-08
Abstract: Provided is a jewelry case made out of bird's egg, the outside of which is beautifully decorated by an artificial jewelry so as to improve the esthetic feeling, and which additionally comprises the functions of lighting, as well as music playing and recording so as to achieve the functional variety. The jewelry case made out of bird's egg comprises: a main body(10), configured in such a manner that the various ornaments are decorated in and on an egg in various forms after the latter was hardened; a seat, arranged inside the main body(10), and having a recess for receiving many ornaments; a door(30), attached to the main body(10) in such a manner that it is opened or closed by means of a hinge; and a lighting unit, arranged inside the main body(10).
Patent KR-20070062236-A (KR)
Title: Method for reducing noise of high voltage power relay
Inventor: YOUN KIL YOUNG
IPC: B60L11/18
Filed: 2005-12-12
Abstract: A method of reducing noise of a high-voltage relay is provided to turn on/off the high-voltage relay by using a PWM control signal, thereby minimizing the noise when the high-voltage relay is turned on/off. If a high-voltage relay is turned on, a duty of a PWM(Pulse Width Modulation) signal applied to a terminal of the high-voltage relay installed in a motor controller is progressively increased by m percentage(S3). If a supply voltage exceeds a predetermined threshold voltage, the duty of the PWM signal is progressively increased by n percentage, and it is determined whether or not the high-voltage relay is turned on(S6). If the high-voltage relay is turned on, the duty of the PWM signal is progressively increased by m percentage(S7).
Patent KR-20070024305-A (KR)
Title: Antenna apparatus
Inventor: SAKAMA ISAO
IPC: H01Q19/24
Filed: 2005-12-13
Abstract: An antenna device is provided to increase a signal reception range of a wireless IC tag and sensitivity by arranging an auxiliary antenna around a radiating antenna. An antenna device is included in a reader/writer, which communicates with a wireless IC tag and reads information stored on an IC chip in the wireless IC tag. The antenna device includes a radiating antenna(3) and an auxiliary antenna(4). The radiating antenna generates an electric field using the electric power supplied to a power feeding point. The auxiliary antenna resonates by using the electric field, which is generated by the radiating antenna and generates an induced current. The lengths of the radiating antenna and the auxiliary antenna are half of the wavelength of an RF(Radio Frequency) signal from the wireless IC tag.
Patent KR-20070064119-A (KR)
Title: Apparatus for rubbing an alignment layer of liquid display panel
Inventor: YANG JOON YOUNG
IPC: G02F1/1337
Filed: 2005-12-16
Abstract: An apparatus for rubbing an alignment layer of an LCD(Liquid Crystal Display) is provided to discharge static electricity, which is generated by a rubbing cloth, to the outside, by forming a grounded cap of a conductive metal on an upper portion of a rubbing roller. A rotary roller(130) has a penetration hole(120) into which a pivot(110) is inserted. A rubbing cloth(140) is attached on a circumferential surface of the rotary roller. A cap(150) is joined to the pivot of the rotary roller, wherein the cap discharges static electricity generated by the rubbing cloth. An exhaust unit(160) is connected to an outlet(151) of the cap, wherein the exhaust unit performs vacuum suction of external particles, which are attached on the rubbing cloth, and exhausts the external particles. A supporting part(170) is connected to the pivot of the rotary roller, wherein the supporting part supports and rotates the rotary roller.
Patent KR-20070064533-A (KR)
Title: Filter
Inventor: PARK WON SOON
IPC: F01N3/02
Filed: 2005-12-17
Abstract: A multi-layered filter for a vehicle is provided to effectively purify an exhaust gas generated from a diesel engine without using a separate diesel oxide catalyst. A multi-layered filter for a vehicle includes a housing(3) and a filter(4). The housing is coupled to a burner part and has a predetermined space(2), of which both ends are opened. The filter is inserted into the space, and has a multi -layered structure formed of silicon carbide particles. The filter includes a filter material formed of ceramic alumina coated with catalyst, and silicon carbide particles. The filter includes a surface layer formed of silicon carbon particles, and the other layer formed of a filter material including ceramic alumina coated with catalyst, and silicon carbide particles.
Patent KR-20070065014-A (KR)
Title: Steering wheel system
Inventor: KIM EUNG JOO
IPC: B62D1/04
Filed: 2005-12-19
Abstract: A steering wheel system is provided to change the diameter of a steering wheel according to the drive condition and an individual taste by including an armature assembly, and a rim body, and a spork. A steering wheel system includes an armature assembly(22), a rim body(21), and a spork. The armature assembly, the rim body, and the spork are formed of a shape memory alloy. The armature assembly, the rim body, and the spork are fixed by welding or by using a bolt. A thermocouple(31) capable of heating and absorbing heat according to the direction of a current is mounted to the armature assembly. The armature assembly includes two MUXes so that currents supplied to the thermocouple flow in the opposite directions when a user selects a high temperature and a low temperature.
Patent KR-20070043557-A (KR)
Title: Novel organic silane compound
Inventor: KIM MICHAEL J
IPC: C07F7/10
Filed: 2005-12-21
Abstract: The present invention relates to a pressure-sensitive adhesive composition, and more precisely, a pressure-sensitive adhesive composition containing an organic silane compound that exhibits excellent initial adhesive strength on a substrate, and does not leave any of the adhesive behind when removed because the adhesive power is not excessively increased even at high temperature or at high temperature and high humidity.
Patent KR-20070067391-A (KR)
Title: Plasma display panel assembly
Inventor: SHIN DONG HYOK
IPC: H01J11/34
Filed: 2005-12-23
Abstract: A plasma display panel assembly is provided to induce rapidly heat generated from a driving IC or a panel assembly by arranging a heat-radiating part between the panel assembly and a chassis base. A panel assembly(210) displays images. A chassis base assembly(220) includes a chassis base(221) coupled with the panel assembly, a driving circuit unit(222) installed on the chassis base and including a plurality of circuit elements, and a signal transfer unit(224) for transferring electric signals between the panel assembly and the driving circuit unit. A cover plate(230) is arranged between the panel assembly and the chassis base assembly in order to radiate heat to the outside.
Patent KR-20070069525-A (KR)
Title: Radial tire of passenger car
Inventor: AHN DEOG JOONG
IPC: D02G3/48
Filed: 2005-12-28
Abstract: A radial tire for a car is provided to realize the reduction of weight and improvement of driving durability, by applying PVAc(Poly Vinyl Acetate) cord to a carcass part of the tire. A carcass part of a radial tire is reinforced by PVAc fiber cord. The PVAc fiber cord is cross-linked by a cross-linking agent. The PVAc fiber cord has a total fineness of 2000-6000 deniers, and a twist number of 300-500 tpm. The dip cord of the PVAc fiber cord has a density of 20-30 EPI. Two or more sheets of deep cord are used for the carcass part of the radial tire. The cross-linking agent is formed by adding an aromatic aldehyde compound to inorganic acid and alcohol.
Patent KR-20070069907-A (KR)
Title: Wafer apparatus with semiconductor element manufacture diffusion
Inventor: JANG MOON SU
IPC: H01L21/324
Filed: 2005-12-28
Abstract: A wafer apparatus of a diffusion furnace for of semiconductor device fabrication is provided to enhance a yield thereof by constantly maintaining a thickness of a wafer to be processed in the furnace. A diffusion furnace includes a cylindrical inner tube(2) with opened upper and lower portions, an outer tube receiving the inner tube and adapted to shield inflow of external air, and a heater chamber(6) installed around the outer tube for heating the outer tube. A vertical rod(10) is positioned in the inner tube, and is installed on a boat in a state in which the vertical rod is in closely contact with an outer periphery of a wafer(1). A temperature detecting unit(20) is installed in the vertical rod, and a controller(30) receives a temperature of the wafer detected by the temperature detecting unit.
Patent KR-20070087847-A (KR)
Title: Cmos image sensor and method for manufacturing the same
Inventor: HWANG JOON
IPC: H04N5/374
Filed: 2005-12-28
Abstract: A CMOS image sensor and its manufacturing method are provided to simplify a manufacturing process and to educe a manufacturing cost without forming an additional color filter by causing generation of photo electrons due to light energy. A first and second photodiode regions and a transistor region are defined on a semiconductor substrate(101). A blue photodiode region(107a) having a predetermined depth is formed on the first photodiode region. A red photodiode region(107b) deeper than the blue photodiode region is formed in a constant gap from the first photodiode region on the first photodiode region. A green photodiode region(107c) having a depth between the blue photodiode region and the red photodiode region is formed on the second photodiode region. A planarization layer(115) is formed on a front surface of the semiconductor substrate. A microlens(116) is formed on the planarization layer corresponding to the first and the second photodiode regions.
Patent KR-20060013472-A (KR)
Inventor: CHOI GUI BOK
IPC: B67B3/28
Filed: 2005-12-29
Abstract: 본 발명은 용기 내부에 충전된 내용물을 진공 상태로 하여 마개를 닫을 수 있게 하는 용기 마개의 캡핑장치에 관한 것으로서, 소정 높이로 형성된 테이블 위에 용기를 고정시키는 용기 홀더; 상기 용기 홀더의 상방에 설치되고, 마개를 흡착 고정하는 마개 흡착대; 상기 마개 흡착대에 고정된 마개를 용기 방향으로 가압할 수 있도록 상기 마개 흡착대를 승하강시키는 마개 흡착대 승하강 장치; 상기 테이블 위에 승하강이 가능하도록 설치되고, 상기 용기 홀더와 마개 흡착대 및 마개 흡착대 승하강 장치를 덮어 밀폐시킬 수 있도록 형성되는 진공 챔버; 상기 테이블에 설치되고, 상기 진공 챔버를 승하강시키는 챔버 승하강 장치; 및 상기 진공 챔버에 연결되고, 상기 진공 챔버 하강시 밀폐된 진공 챔버 내부의 공기를 진공 상태로 형성하는 진공압 형성장치;를 포함하여 이루어지는 것을 특징으로 하기 때문에 용기와 마개 내부에 진공을 형성하고 액체와 용기 마개가 완전 밀착되어 피스톤의 역할을 충분히 달성할 수 있고, 양질의 제품을 생산할 수 있으며, 제품의 보관성을 크게 향상시킬 수 있는 효과를 갖는다.
Patent KR-20050025651-A (KR)
Title: Metallic parts fabrication using selective inhibition of sintering (sis)
Inventor: KHOSHNEVIS BEHROKH
IPC: B22F3/16
Filed: 2003-06-30
Abstract: A selective inhibition of sintering (SIS) technique may be used to fabricate a three-dimensional (3-D) dense metal object from a binderless metal powder. A number of layers (205) of metal powder are provided on a build tank (210). For each layer, regions of the layer are sinter-inhibited, e.g., by depositing a sinter-inhibiting material (225) such as a ceramic slurry, a metal salt, or oxidizing metal particles in the powder using chemicals or a concentrated heat source. Each layer may be compacted (235) before the next layer is provided. A final compact may then be sintered (240). Unwanted sintered sections (250) may be removed from the compact at boundaries formed by the sinter- inhibited (unsintered) regions, and the object extracted (245).
Patent KR-20050054923-A (KR)
Title: Determining usability of a coded file for an application
Inventor: SUNDSTROM HENRIK
IPC: G06F12/00
Filed: 2003-08-25
Abstract: The present invention is directed towards a method and an electronic device for determining usability of a coded file in an application as well as to a computer program product and a computer program medium including program code for performing the method. The electronic device comprises at least one file matching unit associated with an application, which receives (50) at least one property of a code file, matches (52) the property against the application, generates (54) an indication indicating if the file can be used in the application or not based on the matching, and associates (56) the indication with the coded file for later enabling fast decision about use of the file in the application.
Patent KR-20050062546-A (KR)
Title: Pyrrolines
Inventor: JANSEN JOHANNES RUDOLF
IPC: C07D403/10
Filed: 2003-09-08
Abstract: Disclosed are novel Delta1 pyrrolines of formula (I), wherein R1, R2, R3, R4, A1, A2, R5, R6, R 7, R8, R9, and Q have the meanings indicated in the description, a method for producing said substances, and the use thereof for pest control.
Patent KR-20050071495-A (KR)
Title: Clopidogrel
Inventor: RAO DHANMARAJ RAMACHANDRA
IPC: C07D495/04
Filed: 2003-09-16
Abstract: Clopidogrel, or a pharmaceutically acceptable salt thereof in an amorphous form.
Patent KR-20050053692-A (KR)
Title: Rekeyable lock assembly and method of operation
Inventor: CHONG GERALD B
IPC: E05B27/00
Filed: 2003-09-22
Abstract: A rekeyable lock cylinder (10) includes a cylinder body (12) with a plug body (14) and carrier (90) sub-assembly disposed therein. The plug body (14) includes a plurality of spring- loaded pins (113) and the carrier assembly (90) includes a plurality of racks (92) for engaging the pins (113) to operate the lock cylinder (10). The racks (92) and pins (113) move in a transverse direction, in response to insertion of a first valid key (160) into the lock cylinder (10), to unlock the lock cylinder (10). The carrier (90) moves in a longitudinal direction, in response to insertion of a tool (162) in a tool-receiving aperture (54), from an operating position to a rekeying position. In the rekeying position, the racks (92) are disengaged from the pins (113) and a second valid key can replace the first valid key (160). Rotation of the plug body (14) from the rekeying position with the second valid key in the lock cylinder (10) obsoletes the first valid key (160).
Patent KR-20050098223-A (KR)
Title: Method for producing metal fluoride materials
Inventor: GREER F CONRAD
IPC: C01G1/06
Filed: 2003-10-27
Abstract: A method of producing nano metal fluoride powders comprising the steps of mixing an aqueous or organic continuous phase comprising at least one metal cation salt with a hydrophilic or organic polymeric disperse phase forming a metal cation salt/polymer gel and then treating said gel with anhydrous hydrofluoric acid to convert said metal cation salt to metal cation fluoride and heat treating the gel at a temperature sufficient to drive off water and/or organics within the gel, leaving a residue of nano- size metal fluoride powder.
Patent KR-20050086512-A (KR)
Title: System and method for processing symbols embedded in digital video
Inventor: LANE RICHARD D
IPC: H04B1/69
Filed: 2003-11-07
Abstract: Video images in, e.g., a multimedia stream are scanned prior to compression for transmission to recognize symbols, such as graphics symbols and alpha-numeric characters. The types, positions, sizes, etc. of the symbols are recorded to render symbol information, and then the images are compressed with or without compressing the symbols, which may be removed from the images prior to compression if desired. The compressed video and symbol information are sent to a receiver, which decompresses the video, optionally transforms the symbols, and then inserts the symbols where indicated by the symbol information.
Patent KR-20050085160-A (KR)
Title: Antenna for portable communication device equipped with a hinge
Inventor: LINDELL BO
IPC: H04M1/02
Filed: 2003-11-20
Abstract: The present invention relates to a portable communication device and an antenna arrangement for a portable communication device. The portable communication device comprises a first part comprising a first antenna element (22) located within and extending through a major portion of the first part and a radio circuit (30) feeding antenna elements in the device, a second part hingedly joined to an end of the first part for providing at least one open and one closed position of the phone, and a hinge element connected to the first and second parts, stretching along the end of the first part for providing rotation of one part in relation to the other part around a first axis (32) and having a first (17) and second end, said hinge element comprising a second antenna element (24), wherein the radio circuit is connected between the first and second antenna elements for feeding them.
Patent KR-20050085252-A (KR)
Title: Led package die having a small footprint
Inventor: LOH BAN P
IPC: H01L33/64
Filed: 2003-12-03
Abstract: A light emitting die package (10) and a method of making the light emitting die package (10) are disclosed. The die package (10) includes a stem substrate (20) having grooves (26), a wire lead (30) attached to the grooves (26), and a light emitting diode (LED) (50) mounted on the stem substrate (50). Also coupled to the substrate (20) are a sleeve (40), a reflector (60), and a lens (70). To make the light emitting die package (10), a long substrate is formed and wire leads (30) attached to the substrate. Then, the substrate including the attached wire leads is cut to predetermine lengths to form individual stem substrates (20). To each stem substrate (20), LED (50), reflector (60), and lens (70) are coupled.
Patent KR-20050084517-A (KR)
Title: Organic electroluminescent element
Inventor: HOSOKAWA CHISHIO
IPC: C07C211/58
Filed: 1999-12-28
Abstract: A material for organic electroluminescent elements having a high luminescent efficiency, a long life, and high heat resistance; and a process for producing the material. The material is represented by gereral formula (1). In the formula, A represents optionally substituted C 22-60 arylene; X 1 to X 4 each represents optionally substituted C 6-30 arylene; Y 1 to Y 4 each represents an organic group represented by general formula (2); and a to d each is 0 to 2. In the formula, R 1 to R 4 each represents hydrogen, optionally substituted alkyl or aryl, or cyano, provided that R 3 may be bonded to R 4 to form a triple bond; Z represents optionally substituted aryl; and n is 0 or 1.
Patent KR-20050095857-A (KR)
Title: Binary half tone photomasks and microscopic three-dimensional devices and method of fabricating the same
Inventor: PROGLER CHRISTOPHER J
IPC: G03F1/00
Filed: 2004-01-22
Abstract: The present invention generally relates to improved binary half tone ("BHT") photomasks and microscopic three-dimensional structures (e.g., MEMS, micro-optics, photonics, micro- structures and other three-dimensional, microscopic devices) made from such BHT photomasks. More particularly, the present invention provides a method for designing a BHT photomask layout, transferring the layout to a BHT photomask and fabricating three- dimensional microscopic structures using the BHT photomask designed by the method of the present invention. In this regard, the method of designing a BHT photomask layout comprises the steps of generating at least two pixels, dividing each of the pixels into sub-pixels having a variable length in a first axis and fixed length in a second axis, and arraying the pixels to form a pattern for transmitting light through the pixels so as to form a continuous tone, aerial light image. The sub- pixels' area should be smaller than the minimum resolution of an optical system of an exposure tool with which the binary half tone photomask is intended to be used. By using this method, it is possible to design a BHT photomask to have continuous gray levels such that the change in light intensity between each gray level is both finite and linear. As a result, when this BHT photomask is used to make a three- dimensional microscopic structure, it is possible to produce a smoother and more linear profile on the object being made.
Patent KR-20050102145-A (KR)
Inventor: GUERTLER CHRISTOPH
IPC: C08G18/80
Filed: 2004-02-13
Abstract: The invention relates to single-component polyurethane coating systems to the preparation and use thereof for producing varnishes, paints and adhesives.
Patent KR-20060015474-A (KR)
Title: Tracking system for flat mobile antenna
Inventor: IVANOV IVAN
IPC: H01Q3/02
Filed: 2004-03-08
Abstract: Tracking system for flat mobile antenna, which includes : sensors for angular velocity (1), which sense the rotation of the antenna around their axes; sensors, sensing the orientation of the antenna according to vertical axis (2); control block (3), which calculates necessary corrections of the direction of antenna beam and which is connected to outputs of sensors (1, 2) and with inputs of driving block (4) and beam control block (5); at least one motor (7), which changes the orientation of the antenna and which is connected to the output of driving block (4) and which drives the antenna panel (8); block for electronic beam steering (5), which is connected to antenna panel (8); power supply block, which converts the voltage from the electrical network of the vehicle into suitable values for providing of power supply of all blocks of the system.
Patent KR-20050113236-A (KR)
Title: Ultrasonic float-up device
Inventor: NAKAMURA KENTARO
IPC: H02N2/16
Filed: 2004-03-16
Abstract: An ultrasonic float-up device having a fixed section and a movable section disposed to be movable relative to the fixed section, the fixed section or movable section having a vibration generating device disposed therein to generate ultrasonic vibrations, thereby allowing the movable section to float up through a float-up surface, wherein all or part of a fixed section -side guide disposed in the fixed section is formed convex or concave in the float-up direction, while all or part of a movable-side guide disposed in the movable section is formed concave or convex in the float-up direction, the movable-side guide being opposed to and disposed on the fixed section- side guide.
Patent KR-20050107817-A (KR)
Title: Solid immersion lens and microscope
Inventor: TERADA HIROTOSHI
IPC: G01N21/17
Filed: 2004-03-19
Abstract: A solid immersion lens (1) has a spherical section (2) and a bottom surface section (3). The bottom surface section (3) is closely attached to the substrate (10) of a semiconductor device which is an observation subject. The bottom surface section (3) of this solid immersion lens (1) is cylindrically formed, thereby providing a solid immersion lens capable of being easily separated from the observation subject after observation and of passing a light flux having high NA during observation; and a microscope using the same.