baber/WOPTO huggingface dataset:
Patent KR-20090008875-A (KR)
Title: One body type printed circuit board
Inventor: JUNG HO JIN
IPC: H05K1/02
Filed: 2007-07-19
Abstract: An integrated printed circuit board is provided to prevent performance degradation of a terminal and junction failure by integrally implementing a main printed circuit board, and an antenna and switches of the terminal. An integrated printed circuit board(100) comprises a main region and a plurality of subsidiary regions. Electronic components are arranged in the main region. A plurality of subsidiary regions are extended from the main region. The subsidiary regions are made of soft material. A second subsidiary region among the subsidiary regions comprises a pair of divided regions made of soft material and hard material. A antenna pattern is formed in a first subsidiary region among the subsidiary regions. An antenna electrically connected to an antenna switch is arranged in the first subsidiary region among the subsidiary regions. A switch transmitting electric signal to the electronic component is arranged in the divided region made of hard material.
Patent KR-20090011447-A (KR)
Title: Door performance measurement jig apparatus in vehicle
Inventor: AHN SUNG CHEUL
IPC: G01M99/00
Filed: 2007-07-26
Abstract: A vehicle door performance measurement jig device is provided to measure vehicle door performance while changing only a part suitable for each characteristic to prevent a cost increase and improve availability. A vehicle door performance measurement jig device includes a controller(1) for generating control information, receiving a measurement value through feedback, analyzing measurement information and producing a result, a position moving member(5) composed of driving motors, guide rails(6,8) and a vertical connecting frame(7), and a jig unit(10) for measuring various performances of a door through the position moving member and transmitting measurement values to the controller.
Patent KR-20090012537-A (KR)
Title: Rack frame spray coating system
Inventor: MUN SEUNG IL
IPC: B05B13/04
Filed: 2007-07-30
Abstract: A rack frame powder coating system is provided to reduce the operation time and labor cost by pre-treating outer sides of rod arms and rack posts of the rack frame simply and promptly in advance, and to obtain a rack frame with good coating quality by spraying a paint onto the rack frame at constant spray speed and spray amount. A rack frame powder coating system comprises: a base frame body(10) which is horizontally fixed to a floor of a building and has a pair of guide posts(12) vertically formed at both sides thereof; a pair of chain conveyors(30) connected to upper and lower chain gears(31,32) and rotated by receiving rotary power of a forward/reverse motor(11); a pair of upper and lower coating guns(41,42) spraying a paint onto left and right rod arms of a rack frame; a rod arm sensor(50) installed on an inner faces of the guide post to temporarily stop the entire transfer of the rack frame by sensing the right rod arm when the right rod arm in the left and right rod arms of the rack frame moves to a right position; and a coating gun sensor(60) stopping or reversely rotating the chain conveyors according to the set frequency of paint spraying to convert lifting and lowering directions of the upper and lower coating guns.
Patent KR-20080033056-A (KR)
Title: Deairing type hydraulic tensioner
Inventor: NAMIE TSUTOMU
IPC: F16H7/08
Filed: 2007-08-16
Abstract: A de-airing type hydraulic tensioner is provided to maintain a high pressure state in a high pressure chamber by tenderly exhaling mixed gas from a body of the hydraulic tensioner. A de-airing type hydraulic tensioner includes a de-airing check ball valve assembly(150) having a check ball valve(151), a retainer(152), a cylindrical ball sheet(153), and a ball spring. The check ball valve is contained in the retainer. The cylindrical ball sheet is inserted into a de-airing portion of the retainer and prevents compressed oil from being leaked from the high pressure chamber. The cylindrical ball sheet includes a ventilating hole, which is coupled with a body or an outer portion of a body. The ball spring is arranged between the check ball valve and the ventilating hole and applies a force to the check ball valve.
Patent KR-20090021021-A (KR)
Title: A novel compound isolated from paulownia coreana inner bark and isolation method thereof
Inventor: BAE YOUNG SOO
IPC: A61K36/80
Filed: 2007-08-24
Abstract: A novel compound isolated from Paulownia coreana inner bark is provided to improve antioxidative activity, and help isolation and structure analysis of other useful natural materials, so that it is useful as new natural anti-oxidation agent or other medicines. The method for isolating the novel compound from Paulownia coreana inner bark comprises the steps of: collecting the Paulownia coreana inner bark and dipping it in 70% acetone; filtering the extract from the process and evaporating acetone by using a concentrator; fractionating the evaporated concentrate with n-hexane, CH2Cl2, and EtOAc sequentially; freeze-drying the water-soluble fraction as final product to obtain the water-soluble powder; and fractionating the water-soluble powder through the multiple stages using MeOH as elution solvent.
Patent KR-20090021473-A (KR)
Title: Up-down type parking apparatus
Inventor: LEE YOUNG CHUL
IPC: E04H6/06
Filed: 2007-08-27
Abstract: An elevating drive equation parking apparatus is provided that the linear motion is enforced with the drive rack connected to the chain type to the vertical direction. An elevating drive equation parking apparatus comprises a park plate(20) which is the horizontal state maintained in the surface, and is ascended and descended, a plurality of folding-jointed boom stands(10) which is folded in order to freely control the length by upward and downward, a drive rack(1) extending each folding-jointed boom stand to the longitudinal direction and raises the park plate to top and bottom, and a driving gear(13) engaged with the drive rack.
Patent KR-20090021625-A (KR)
Title: Method of displaying multiple photos taken at a time and digital camera
Inventor: KIM SOON AE
IPC: H04N5/262
Filed: 2007-08-27
Abstract: A method of displaying multiple photos taken at a time and a digital camera is provided to enable a user to recognize the variation of subject motion at one glance by continuously displaying still images which are consecutively taken on a display unit at a consecutive taking mode or an image reproduction mode. A user input unit(200) selects a normal taking mode and a consecutive taking mode, and a photographing unit(300) photographs still images at time interval when a shutter release button is pressed at a consecutive mode. A display unit(400) accumulatively overlaps plural images to which transparency weighted values corresponding to the photographed still image are multiplied at a consecutive mode in order to display the overlapped images continuously.
Patent KR-20090022949-A (KR)
Title: Novel food comprising snow type ice or flake type ice and a preparation method thereof
Inventor: YOON KYUNG JOO
IPC: A23L19/12
Filed: 2007-08-31
Abstract: A method for preparing a food including a snow type or flake type ice is provided to produce a food having a taste of a potato, sweet potato, and sheet pumpkin while including a crispy chewing feeling. A method for preparing a food including a snow type or flake type ice comprises the following steps. A potato, sweet potato, and sheet pumpkin with their skins are steamed or roasted(a). The steamed potato, sweet potato, and sheet pumpkin are cooled down(b). The skins of the cooled potato, sweet potato, and sheet pumpkin are peeled(c). A snow type or flake type ice and water are added to the peeled potato, sweet potato, and sheet pumpkin, pulverized, and mixed(d).
Patent KR-20090023950-A (KR)
Title: Chuck assembly for supporting wafer
Inventor: KIM BYEONG SAM
IPC: H01L21/02
Filed: 2007-09-03
Abstract: A chuck assembly for supporting the wafer is provided to minimize the wafer contacting part and to prevent the particle generation due to the damage of the deformation of wafer. The lower stage prepares for the first annual groove(112) in the upper side. It has the lower electromagnet(120) and the first side electromagnet(130). The upper stage(150) prepares for the second annular groove in the lower part. It has the upper part electromagnet(160) and the second side electromagnet(170). The lower permanent magnet(140) and upper permanent magnet(180) are arranged within the first annular groove and the second annular groove. A plurality of connection parts(170) connects the lower permanent magnet and upper permanent magnet. The controller(190) controls the intensity and direction of current.
Patent KR-20090025721-A (KR)
Title: Cellulose based tire cord
Inventor: KIM GI WOONG
IPC: D02G3/48
Filed: 2007-09-07
Abstract: Cellulose based tire cord is provided to offer superior shape stability and resistance by including a ratio of a terminal modulus in comparison to an initial modulus with a specific range. Cellulose based tire cord includes cellulose-based filament fiber. A ratio of Mt of a terminal modulus compared with an initial modulus is 0.1 - 1.0. The cellulose-based filament fiber includes lyocell filament fiber, layon filament fiber or a mixture consisted of them. The number of total filament in the cellulose-based filament fiber is 400 - 6000. Total fineness of the cellulose-based filament fiber is 400 - 9000 denier.
Patent KR-20090026584-A (KR)
Title: An interception member of rainfall and a window chassis and a window chassis system
Inventor: LEE SEOK JUN
IPC: E06B7/26
Filed: 2007-09-10
Abstract: A rainwater blocking window is provided that the rainwater blocking window is conveniently set up since the support unit for supporting the rainwater dark window in the window frame is prepared for into one body. A rainwater blocking window comprises a window frame body, and a support unit which is prepared in the window frame body and supports the rainwater dark window(120). The support unit includes a pair of supporting parts in which the rainwater blocking window is inserted.
Patent KR-20090027386-A (KR)
Title: Apparatus for optoelectronic microparticle manipulation of integrating each electrode
Inventor: PARK JE KYUN
IPC: G02F1/167
Filed: 2007-09-12
Abstract: An apparatus for driving optoelectronic micro-particles integrated with an electrode is provided to integrate an apparatus for moving a micro-particle with another device, thereby increasing driving performance such as mobility and accuracy of micro-particles. A light source(10) which is a liquid crystal display(LCD) converts and transmits an electrical signal into visual information by using liquid crystal transmission according to an applied voltage. If light of a desired pattern and a desired area is incident from a light source, a flat type electrode(20) is formed by ITO(Indium Tin Oxide) which is a transparent electrode formed in a flat type accordingly as voltage by a photo transistor is applied to the pattern and area. A photoconductive layer(30) is made of amorphous silicon having a photo transistor property. A pattern type ground electrode(50) is formed in a lattice pattern. The pattern type ground electrode is made of one among gold, aluminium, copper, and ITO. A power source(60) applies DC or AC voltage to the photoconductive layer and pattern type ground electrode.
Patent KR-20090027813-A (KR)
Title: Sensor node
Inventor: KIM KI HYUNG
IPC: G01R1/04
Filed: 2007-09-13
Abstract: A sensor node is provided to easily perform the sensor removal task and sensor change operation by forming the structure of exposing the sensor inserted into the sensor mounting portion. The various kinds of sensors(300) is installed to collect the various information in the sensor mounting portion(110). The sensor mounting portion has the structure of being exposed to outside. The sensor is easily mounted to the sensor mounting portion without the task separating the housing(100). The cover(200) is used in order to cover the upper side of the housing. The cover is manufactured to the square plate shape or the dome form. The display unit(130) showing the operating state of sensor is formed in one side of the sensor housing.
Patent KR-20080025012-A (KR)
Title: Electrostatic chuck with heater and manufacturing method thereof
Inventor: HATTORI RYOYO
IPC: H01L21/67
Filed: 2007-09-13
Abstract: An electrostatic chuck and a manufacturing method thereof are provided to suppress current leakage and improve anti-corrosive properties under corrosive circumstances by employing alumina ceramics having carbon contents less than 0.05wt% which is located adjacent to a dielectric electrode. An electrostatic chuck(10) comprises a body(11) made of plate-like ceramics having a substrate mounting surface(11a), and a dielectric electrode(15). The body comprises a support part(12) made of alumina ceramics, and a surface part(13) made of yttria ceramics forming at least the substrate mounting surface, on a surface of the supporting part, wherein the alumina ceramics have carbon contents less than 0.05wt%. The dielectric electrode is buried between the alumina ceramics and yttria ceramics.
Patent KR-20090028183-A (KR)
Title: 염증방지용 임플란트의 커버타입 고정인서트
Inventor: PARK SANG KYU
IPC: A61C8/00
Filed: 2007-09-14
Abstract: 본 발명은 염증방지용 임플란트의 커버타입 고정인서트에 관한 것으로, 임플란트에 결합되는 어버트먼트를 고정하기 위한 임플란트이 커버타입 고정인서트에 있어서, 상기 커버타입 고정인서트는, 상기 임플란트와 어버트먼트 사이에 삽입되는 커버식 고정인서트이고, 상기 어버트먼트의 외주면과 끼워 맞추어지는 형상과 직경을 가지며, 상기 어버트먼트의 하부 주연과 인접한 부위에는 하나 이상의 고정날개판이 일체 형성되고, 고정날개판에는 고정나사를 통해 치골에 고정이 가능토록 하는 하나 이상의 나사체결공이 관통 형성되어 구성되되, 상기 고정날개판과 고정인서트의 하단부는 치골에 완전 밀착되도록 상기 고정날개판이 상기 고정인서트 하단부 끝단에 형성되어 있는 것을 특징으로 한다. 
       
     임플란트, 어버트먼트, 고정날개판, 골융합, 치골, 인공치아
Patent KR-20090028254-A (KR)
Title: The process of make food how to beak down fat in body
Inventor: LEE SANG BAEG
IPC: A23L33/20
Filed: 2007-09-14
Abstract: A process of preparing food for decomposing fat is provided to increase the decomposition of internal fat and exhaust effect by extracting cornus walteri and corn silk at an appropriate temperature. A process of preparing food for decomposing fat comprises the steps of: (A) boiling cornus walteri 500g, corn silk 100g and water 15L at 85°C for 24 hrs to obtain the first extract; (B) boiling akebiae Caulis 30g, atractylodis Rhizoma alba 50g, puerariae Radix 50g, succinum 50g and water 10L at 95°C for 12 hrs to obtain the second extract; (C) boiling zingiberis Rhizoma crudus 50g, asiasari Radix 10g, artemisia capillaris Thunb 40g, eucommiae Cortex 80g and water 10L at 65°C for 8 hrs to obtain the third extract; (D) mixing the first, the second and the third extracts; (E) aging the mixture at 60°C for 4 hours; (F) refining the aged mixture at room temperature; and (G) keeping the refined mixture in a container made of glass or pouch material.
Patent KR-20080047964-A (KR)
Title: Time measurement circuit and ic tester employing the same
Inventor: NAGANUMA HIDEKI
IPC: G11C7/00
Filed: 2007-09-17
Abstract: A time measurement circuit and an IC tester employing the same are provided to increase time resolution by using a high speed clock like a system clock, without storing an output of a comparison circuit into a memory with the period of a clock. A plurality of comparison circuits(40) receive a voltage signal, and outputs comparison result by comparing the voltage signal with a reference voltage. A counter(41) receives a clock and counts the clock. A memory(43) stores a count value of the counter. A latch part receives the output of the comparison circuit and the count value of the counter, and preserves the count value of the counter when the output of the comparison circuit is changed, into an address corresponding to the comparison circuit with changed output.
Patent KR-20090029913-A (KR)
Title: Software installation system and method for copy protection
Inventor: SHIN DONG RYEOL
IPC: G06F17/00
Filed: 2007-09-19
Abstract: A software installation system and the method for preventing reproduction is provided to make impossible to the installation of the software to the simple reproduction of the software by performing authentication using a hand-held terminal. A support server(30) stores first installation data for the installation of the software, a recording medium(40) stores second installation data for the installation of the software. A computer(10) comprises the computer interface part and data reading portion, a data reading portion reads out second installation data recorded in the recording medium, the RFID tag installed at the RFID reader is the recording medium is read, and the information within the read-out RFID tag is delivered to the hand-held information processing terminal(20).
Patent KR-20090032432-A (KR)
Title: Device for correcting body balance in a sitting posture
Inventor: AN JAE HONG
IPC: A61F5/01
Filed: 2007-09-28
Abstract: A sitting posture correction tool is provided, which corrects the sitting posture by inducing the sitting posture correctly and prevents the backbone disease and the backache caused by the incorrect posture. A sitting posture correction tool comprises: a seat body(110) on which a user can sit down; a buttock supporting projection(120) which is protruded in a dome shape from the upper side of the seat body and supports the both central sides of the buttock; and a seat cover(150) closing the buttock supporting projection. The seat body comprises: a bottom body of the hard material; and a top body of the soft material which is put on one side of the bottom body and in which the buttock supporting projection is protruded.
Patent KR-20080033068-A (KR)
Title: Touch panel input device
Inventor: SHIGENO YASUHIRO
IPC: G06F3/041
Filed: 2007-10-05
Abstract: A touch panel input device is provided to maintain a large change in electrostatic capacity generated between first electrodes and second electrodes even though areas or pitch gaps of the electrodes get smaller, and prevent lowering of detection accuracy when the surface of a panel is touched by fingers. A panel(10) has the surface and the reverse, wherein the surface is touchable by fingers. First electrodes(20) are arranged on the surface of the panel. Second electrodes(30) are arranged on the reverse of the panel, shifted from the first electrodes on the plane. The second electrodes are larger than the first electrodes to make electrostatic capacity generated between the first electrodes and the fingers, and electrostatic capacity generated between the second electrodes and the fingers at the same level.
Patent KR-20080039222-A (KR)
Title: Method for measuring in-situ stress of rock using thermal crack
Inventor: RYU CHANG HA
IPC: G01L1/00
Filed: 2007-10-09
Abstract: A method for measuring in-situ stress of a rock using thermal cracks is provided to measure precise in-situ stress of rock in a horizontal direction as well as a vertical direction. A method for measuring in-situ stress of a rock using thermal cracks includes the steps of forming a hole vertically or slantly at a certain depth of the rock using a screw(M10), installing a measuring apparatus through the hole(M20), initially cooling the rock(M30), thawing the rock(M40), secondarily cooling the rock(M50), and calculating cracks of the rock(M60).
Patent KR-20090036327-A (KR)
Inventor: PARK JONG KYU
IPC: H01P1/20
Filed: 2007-10-09
Abstract: 본 발명은 고주파 필터에 있어서, 입력단으로 제공되는 입력신호를 다수의 신호로 나누어 출력하는 분배기와, 해당 고주파 필터의 필터링 특성에 따른 필터링 특성을 가지도록 설계되어 분배기에 의해 나누어진 신호를 각각 제공받아 필터링하여 출력하는 다수의 서브 필터부와, 다수의 서브 필터부에서 출력되는 신호들을 합성하여 출력단으로 출력하는 합성기를 포함함을 특징으로 하는 고주파 필터. 
       
     RF 필터, 유전체 공진, 열, 고전력, 분배기, 결합기
Patent KR-20090038996-A (KR)
Title: Preparation method of electromagnetic wave shielding by squid bone and oster shell
Inventor: CHAI KYU YUN
IPC: C09D7/12
Filed: 2007-10-17
Abstract: A method for preparing electromagnetic shielding agent is provided to effectively block harmful electromagnetic waves of broadband emitted from all kinds of the electronic devices. A method for preparing electromagnetic shielding agent comprises the steps of: weighting chitosan-graft-polyaniline(1:1) blocking electric field, conductive carbon black powder, graphite, ferrite, powder absorbing the magnetic field, and any one selected from materials(Co-Cu, -Zn-Mn, -Zn-Ni-, -Zn-Mg-, Ni-Zn-Cu-ferrite) absorbing the magnetic field, to be 3~20 weight %; obtaining electromagnetic shielding agent by mixing the weighted materials and uniformly dispersing them; obtaining electromagnetic shielding coating agents by using resin having low modulus; coating the surface of electromagnetic shielding agent, forming a magnetic field layer and drying the magnetic field layer; applying an electric field layer on the magnetic field layer and drying the electric field layer; forming the magnetic field layer; forming an electromagnetic shielding layer of 0.5-5 mm through a coating step and drying step; and manufacturing the electromagnetic shielding agent coated with the electromagnetic shielding layer by drying the coated electromagnetic shielding agent at 60-150 °C in the first chamber.
Patent KR-20090041552-A (KR)
Inventor: HONG SUN MI
IPC: H04B1/40
Filed: 2007-10-24
Abstract: A push to talk communication, an apparatus for transmitting and receiving message and a method thereof are provided to perform the expression of opinion in the receiving mode to the other party through the alerting message. A first portable terminal senses the input of the PTT key(S301). The right to speak is requested to the PTT server(S303). It approves the right to speak in the first portable terminal(S307). The first portable terminal performs the sending mode. The portable terminal performs the receiving mode(S309). The portable terminal prepares the alerting message(S311). The portable terminal transmits the alerting message to the first portable terminal obtaining the right to speak(S313). The first portable terminal senses the cancel release of the PTT keystroke(S317). The right to speak cancel release is requested to the PTT server(S319). The PTT server collects the right to speak of the first portable terminal(S321).
Patent KR-20070108842-A (KR)
Title: Tacker apparatus with a function for preventing tacker pin jam
Inventor: CHO BO SEOB
IPC: B25C5/00
Filed: 2007-10-24
Abstract: A tacker apparatus with a function of preventing jamming of a tacker pin is provided to guide a tacker pin and a pusher without clearance by making elastic force of the pusher weaker than elastic force of a spring installed at the back of a pin guide. A tacker apparatus with a function of preventing jamming of a tacker pin comprises a tacker body, a guide, a magazine, a magazine cover, first and second pusher fastening members(36,38), a pusher(52), three pin guides(42,44,46), spacers(48), and a spring(66). The tacker body has a piston and a cylinder. The guide guides staples or pins fired at the front of the tacker body. The magazine is filled with the staples or the pins. The magazine cover is combined to the magazine. The pusher fastening members is inserted into grooves formed at two sides of the magazine cover and combined to a part of the pusher. The pusher fastening members is provided with springs(40) to push up a tacker pin(56) loaded between the magazine and the magazine cover. The pin guides is inserted in grooves formed longitudinally at the front surface of the magazine cover to adhere the tacker pin to the magazine. The spacers are attached on the lateral surface of the pin guides respectively to fix the pin guides to the grooves of the magazine cover. The spring is installed at the rear part of the spacer to press upper parts of the pin guides toward the magazine from the magazine cover. The tacker pin and the pusher, moving through clearance between the magazine and the magazine cover, are installed to adhere the pin guides to the magazine.