baber/WOPTO huggingface dataset:
Patent KR-20080003756-A (KR)
Title: Y-shape head screwdriver
Inventor: YANG GEE CHEOL
IPC: B25B15/00
Filed: 2007-12-14
Abstract: A screw having a Y shaped head and a screwdriver having a Y shaped tip are provided to overcome shortcomings of conventional crosshead and slotted screws and screw drivers by disposing grooves on Y shaped screw at 120 angles with respect to a center of the screw head, and projecting three blades in a shape of Y on a screw driver, thereby preventing damages to grooves while tightening the screws. A Y shaped screwdriver has three blades(2) projecting three ways from a center point in a Y shape. The tip of the Y screwdriver engages into a Y shaped head of a Y head screw. The Y shaped screw driver tip can be applied both on a manual driver and on an automatic screwdriver. The grooves on the Y shaped screw head are angled to 120 degrees with respect to a center of the screw head. The grooves are formed thickly compared to thin grooves of the crosshead screw, and thus prevent damages when a user tightens or loosens the screw. The Y shaped screw has far appealing design than crosshead or slotted screws.
Patent KR-20090064709-A (KR)
Title: Parity check matrix generating apparatus and method for ldpc code, and ldpc encoding/decoding apparatus using the same
Inventor: OH JONG EE
IPC: H03M13/11
Filed: 2007-12-17
Abstract: An apparatus and a method for generating a parity check matrix of an LDPC code and an LDPC encoding/decoding apparatus using the same are provided to perform a super speed decoding by designing an LDPC code supporting various information lengths and a code rate applying an information shortening method and a puncturing method. A first parity check matrix generating unit(31) generates a first parity check matrix comprised of a first information block and a parity block. A q-th parity check matrix generator generates the q-th parity check matrix by adding the q-th information block to the (q-1)-th parity check matrix. An information shortening unit(36) generates at least one parity check matrix different from the first to Q parity check matrixes by applying the information shortening to at least one parity check matrix among the first to Q parity check matrixes. A puncturing unit(37) generates at least one parity check matrix different from the first to Q parity check matrixes by applying a puncturing method to at least one parity check matrix among the first to Q parity check matrixes.
Patent KR-20090065621-A (KR)
Title: Sensor system to measure temperature and agitation of milk cooling tank
Inventor: JEONG SEOK GEUN
IPC: A01J9/04
Filed: 2007-12-18
Abstract: A device and a method for measuring the temperature and agitating conditions for a milk chilling apparatus are provided to determine whether milk is agitated by using temperature difference measured by a temperature sensor adhering to the milk chilling apparatus. A device for measuring the temperature and agitating conditions for a milk chilling apparatus comprises a plurality of temperature sensors(10,11). The device determines whether milk is agitated or not by using temperature difference measured by the temperature sensors. The device contains a controller. The controller inputs measured signals from the temperature sensors, measures the temperature of the milk and calculates the temperature difference measured by the temperature sensors adhering to different locations. The device considers that the milk is agitated if the calculated temperature difference is less than a reference value. The temperature sensors are installed at some distance from each other.
Patent KR-20090066651-A (KR)
Title: 살균 건조제 및 이를 포함하는 분사용 캔
Inventor: KIM HYUNG RAE
IPC: A61L2/18
Filed: 2007-12-20
Abstract: 액적을 남기지 않고 항균/살균 효과를 가지는 살균 건조제 및 상기 살균 건조제를 포함하는 분사용 캔이 개시된다. 살균 건조제는 수소불화탄소(HFC) 100 중량부, 알코올 10 ~ 50 중량부 및 항균/살균 작용을 하는 식물 추출물 0.01 ~ 5 중량부를 포함한다.
Patent KR-20090066718-A (KR)
Title: 충전용 자외선 살균기가 설치된 냉장고
Inventor: YANG IK JUN
IPC: F25D11/00
Filed: 2007-12-20
Abstract: 본 발명은 충전용 자외선 살균기가 설치된 냉장고에 관한 것으로서, 냉장고 손잡이의 상단에 설치된 충전부, 및 상기 충전부 위에 착탈이 가능하게 설치되는 자외선 살균기를 포함하는 것을 특징으로 한다. 
     이에 따라, 주방용구나 카펫 등의 세균 살균에 사용할 수 있어 냉장고의 기능을 다양화할 수 있고 설치된 자외선 살균기를 편리하게 사용할 수 있다는 이점이 있다. 
       
     냉장고, 자외선, 살균기, 충전부, 손잡이, 도어
Patent KR-20090066757-A (KR)
Title: Ink with nano size silica sol dispersed therein for use on a white board
Inventor: RYU SI RAK
IPC: C09D11/16
Filed: 2007-12-20
Abstract: Ink for white board is provided to secure moisturization and dispersibility by adding nano-sized silica sol in a manufacturing process. Ink for white board contains 1-10wt% of silica sol with 10-100nm of particle size. The ink for white board comprises 1-10wt% of organic pigment, 1-3wt% of dispersing agent, 2-5wt% of dispersing stabilizer, 0.1-1wt% of viscosity adjuster, 0.1-1wt% of moisturizer, 1-10wt% of silica sol with 10-100nm of particle size and 70-99wt% of solvent. The solvent is selected among ethanol, isopropyl alcohol and their mixture. Owing to the viscosity adjuster, the content of a polymeric additive is reduced. The ink for white board shortens production time while improving productivity of the ink.
Patent KR-20090067570-A (KR)
Title: A method and system for estimating phase angle
Inventor: KIM YUN HYUN
IPC: G01R21/06
Filed: 2007-12-21
Abstract: A method and a system for estimating a phase angle are provided to prevent distortion of the phase angel due to voltage unbalance or low harmonic by inputting the positive sequence element of an input voltage to a phase locked loop. A synchronous coordinate voltage output unit(110) receives an input voltage that is a three phase sine wave voltage and an estimation angle that is the phase angle of the input voltage and outputs a synchronous coordinate voltage that is coordinate-changed value by using a DQ coordinate system. A positive sequence voltage extracting unit(120) receives the synchronous coordinate voltage and extracts the D axial voltage of the positive sequence of the synchronous coordinate voltage. An error voltage output unit(130) outputs an error voltage corresponding to voltage difference between a set voltage and an extracted positive sequence D axial voltage in case the estimation angle is equal to the phase angle of the input voltage. A control frequency output unit(140) receives the error voltage and outputs the control frequency through the proportional integrate control. An estimation frequency output unit(150) receives the control frequency and the set frequency and outputs the estimation frequency that is the sum of the control frequency and the set frequency.
Patent KR-20080060165-A (KR)
Title: Substrate processing apparatus
Inventor: SAKAI MITSUHIRO
IPC: H01L21/027
Filed: 2007-12-24
Abstract: A substrate processing apparatus is provided to improve throughput and reduce foot print of a dehydration bake processing section by performing the dehydration bake processing in a shorter transfer path than the conventional hydration bake unit using a heat plate heater. A substrate processing apparatus, which performs a hydrophobic process to a processed substrate(G), comprises a transfer unit(80), a dehydration bake unit(38) and an adhesion processing unit(98). The dehydration bake unit dehydrates the surface of the substrate, and heats the substrate by irradiating infrared rays from a heating element(84). The adhesion processing unit hydrates the substrate as hydrophobic by exposing the processed surface of the processed substrate.
Patent KR-20080060185-A (KR)
Title: Electronic component
Inventor: SUNOHARA MASAHIRO
IPC: H01L23/34
Filed: 2007-12-26
Abstract: An electronic component is provided to mount a high performance semiconductor chip by equipping a substrate which is formed with Si and has a flow path for circulating a refrigerant. A substrate(101) is formed with Si, and comprises a flow path to circulate a refrigerant. A plurality of conductive patterns(110,111,120,121,122,123,124,125,130) are formed at a first main plane of the substrate. A via plug(102) penetrate the substrate, and connected with the conductive patterns. An external connection terminal(141) is installed at a second main plane of the substrate, and transformed elastically. Wherein, an insulating layer is formed on the first main plane, and the conductive patterns form a multi-layer wiring structure together with the insulating layer.
Patent KR-20070069127-A (KR)
Title: Elevator apparatus
Inventor: UEDA TAKAHARU
IPC: B66B5/06
Filed: 2005-03-30
Abstract: In an elevator apparatus, operation of an elevator car is controlled by an operation control section. Further, the speed of the car is monitored by an overspeed monitor section, a separate section from the operation control section. The overspeed monitor section detects the position and speed of the car and compares an overspeed that is set according to the position of the car and the speed of the car. The overspeed monitor section generates a braking command signal for stopping the car when the speed of the car reaches the overspeed. Further, the overspeed monitor section sets an overspeed independent of the operation control section and sets, when the car is near a final floor, a different overspeed according to the direction of travel of the car.
Patent KR-20070039978-A (KR)
Inventor: MAKARA REIJI
IPC: H01L21/027
Filed: 2004-08-30
Abstract: 콘택트 홀 형성 전의 결함 검사 공정과 콘택트 홀 형성을 위한 노광 공정을 링크시키기 위하여, 콘택트 홀 형성 전의 결함 검사 공정에서 검지된 결함의 웨이퍼 상에서의 위치(물리 좌표)를 기억하여 두고, 상기 부분에는 콘택트 홀이 형성되지 않는 조건으로 노광(더미 노광)을 실시한다. 이 방법에 의하면, 결함이 존재하는 영역에는 콘택트 홀이 형성되지 않기 때문에 불량 셀이 되지만, 콘택트 홀을 통한 워드 라인(제어 게이트)과 비트 라인의 단락도 발생하지 않고, 종래부터 사용되고 있는 비트 라인 리던던시를 실시하는 것만으로 구제하는 것이 가능하게 된다. 
       
     콘택트 홀, 더미 노광, 리던던시, 워드 라인, 비트 라인
Patent KR-20070068364-A (KR)
Title: An acoustically-controlled access control installation and an access control device for such an installation
Inventor: ING ROS KIRI
IPC: G07C9/00
Filed: 2005-10-10
Abstract: An access control installation adapted for controlling access from a first zone to a second zone, said installation comprising: at least one separating panel separating the first and second zones, said separating panel having at least one moving closure element (1) adapted for selectively opening or closing an opening; at least one opening actuator (3a, 3b) adapted for causing the closure element (1) selectively to prevent or to allow access via the opening; and a control circuit (5) for controlling the opening actuator. Said installation further comprises at least one sound sensor (6) fastened to the separating panel on the same side as the second zone and adapted for detecting knocks on the first surface of said separating panel, and the control circuit (5) is adapted for: recognizing a predetermined code represented by a particular sequence of knocks on the first surface; and controlling the opening actuator as a function of the recognized code.
Patent KR-20070049250-A (KR)
Inventor: KAWAUCHI OSAMU
IPC: G01C19/5628
Filed: 2005-09-29
Abstract: 질량의 제거 장치를 이용하여 제거할 수 있는 최저 제거량을 가변하고, 각각의 고유 공진 주파수의 조조정과 미조정을 행할 수 있는, 진동형 자이로스코프 및 진동형 자이로스코프의 제조 방법을 제공한다. 
     본 발명의 진동형 자이로스코프의 압전 진동편(10)은, 베이스부(12)로부터 상반되는 방향으로 연장된 연결 아암(13, 14)과, 연결 아암(13, 14)의 각각의 선단에 연결 아암(13, 14)과 직교하는 방향으로 연장된 구동 아암(15A, 15B, 15C, 15D)과, 베이스부(12)로부터 연결 아암(13, 14)과 직교하는 방향으로 연장된 검출 아암(16A, 16B)이 형성되어 있다.  구동 아암(15A, 15B, 15C, 15D) 및 검출 아암(16A, 16B)의 각각의 선단부에는 추층(18, 20)과 전극막(17)으로 형성된 질량 조정용 조정부인 제1 추부(19)와 제2 추부(23)가 형성되어 있다.
Patent KR-20070084016-A (KR)
Title: Semiconductor device and methods for the production thereof
Inventor: GOERLACH ALFRED
IPC: H01L29/861
Filed: 2005-09-13
Abstract: The invention relates to a semiconductor device (20) comprising a trench MOS barrier Schottky diode with an integrated PN diode as well as methods for the production thereof.
Patent KR-20070068471-A (KR)
Title: Ip multimedia subsystem access method and apparatus
Inventor: LINDGREN HANS
IPC: H04L29/06
Filed: 2005-10-13
Abstract: A method of facilitating access to IP Multimedia Subsystem, IMS, services by non-IMS enabled terminals. The method comprises registering a non-IMS enabled terminal with a Home IMS gateway, and, in response to said registration, performing an IMS registration on behalf of said terminal between the Home IMS gateway and the IMS using information obtained from a Universal SIM application of a UMTS Integrated Circuit Card present at the Home IMS gateway.
Patent KR-20070086782-A (KR)
Title: Electric dust-collecting unit
Inventor: KAI TOORU
IPC: F24F1/0076
Filed: 2006-02-20
Abstract: An electric dust-collecting unit having improved dust collecting performance and thinned. The electric dust-collecting unit has needle-like electrodes (201) each having a sharp tip section (205) in the downstream direction, parallel electrodes (203) arranged in parallel to the needle-like electrodes (201), and open electrodes (204) provided on the downstream side, facing the sharp tip sections (205) of the needle-like electrodes (201). The parallel electrodes (203) and the open electrodes (204) are disposed in a substantially U shape so as to surround the needle-like electrodes (201). Discharge from the needle-like electrodes (201) to the opposite electrodes is made in many directions, which improves dust-collecting performance. Further, the needle-like electrodes (201) can be placed close to the open electrodes (204), so that the electric dust-collecting unit can be thinned.
Patent KR-20070100335-A (KR)
Title: Electromagnetic hydraulic valve
Inventor: DAUT KLAUS
IPC: F01L1/344
Filed: 2005-11-25
Abstract: The invention relates to an electromagnetic hydraulic valve (1), particularly a proportional valve for controlling a device for adjusting the rotation angle of a camshaft relative to a crankshaft of an internal combustion engine, comprised, on the one hand, of an electromagnet (2) with a hollow cylindrical magnet housing (4), at least one coil winding (5) and an axially moving armature (6) as well as with a first and a second pole shoe (7, 8) and, on the other hand, is comprised of a valve part (3) with a hollow cylindrical valve housing (9) inside of which a control plunger (12) is housed that can be axially displaced by the armature (6) of the electromagnet (2) via a push rod (11). According to the invention, a bush (17) comprised of a bottom (18) and of a hollow cylindrical side wall (19) is placed on the end of the control plunger (12) lying in the direction of the push rod (11). Said bush has a hardness greater than that of the control plunger (12). This constructed plunger makes it possible to manufacture the valve part (3) considerably easier than in the prior art.
Patent KR-20070107687-A (KR)
Title: Polypeptides that bind br3 and uses thereof
Inventor: AMBROSE CHRISTINE M
IPC: C07K16/28
Filed: 2005-12-23
Abstract: The present invention relates to novel BR3 binding antibodies and polypeptides, including antagonist and agonist polypeptides. The present invention also relates to the use of the BR3 binding antibodies and polypeptides in, e.g., methods of treatment, screening methods, diagnostic methods, assays and protein purification methods.
Patent KR-20070110854-A (KR)
Title: Radio link quality determination in a wireless network
Inventor: ANDERSON NICHOLAS WILLIAM
IPC: H04J13/00
Filed: 2006-02-10
Abstract: A method of determining a radio link quality state in a wireless communication system by predicting a signal quality metric of a secondary channel in the absence of the second signal. The predicted signal quality metric may be determined from a received reference signal on a first channel and a measured interference level of the second channel.
Patent KR-20070110311-A (KR)
Title: Apparatus for generating and interpreting a data stream modified in accordance with the importance of the data
Inventor: EHRET ANDREAS
IPC: H04N7/24
Filed: 2006-05-30
Abstract: An apparatus for generating a distorted data stream according to important of data and an apparatus for interpreting the data stream are provided to obtain an improved quality of audio even in situations of transmitting audio data over error prone channels. An apparatus generates a data stream having a series of segments using data organized in subsequent data frames each having more important and less important data. A packetiser packetises data from the data frame into the series of segments having a first segment and a second segment. The packetiser packetises the data of the frame so that a starting point of the more important data coincides with a starting point of the first segment. An information block adder adds a first information block to the first segment. The importance of the data is higher, when a loss of data results in distortions, which are more recognizable than distortions caused by a loss of less important data.
Patent KR-20070114183-A (KR)
Title: Device for supplying electric power to a motor vehicle
Inventor: DOFFIN HUGUES
IPC: H01M50/269
Filed: 2006-03-23
Abstract: The invention concerns a connection box for connecting at least two electric power storage units. The two storage units (12a, 12b) are electrically connected by a connection box (14) mounted at least on one of them, the box containing a circuit of connecting elements providing electrical connections to two separate distribution networks via terminals (20) and to another connector (42).
Patent KR-20090010144-A (KR)
Title: Method and apparatus for alphanumeric data entry using a keypad
Inventor: LEE SEOK HO
IPC: G06F3/02
Filed: 2006-10-02
Abstract: A text/figure combination data inputting method using a keypad and an apparatus thereof are provided to reduce unnecessary key activation and text input time. 10 elements are allocated to 0 ~9 as binary numeric keys. "CAPS" and "SPACE" keys are allocated to the rest two keys. A keypad includes 12 push buttons for input of alphabet and number data. One key is a specified zone within a user interface of an electronic device. The key is activated in order to produce a character signal showing a selected character. In a character and special character input mode, characters and special characters are inputted by activating the number keys in which elements of characters are allocated.
Patent KR-20080007458-A (KR)
Title: A beam forming method which can realize interference suppression
Inventor: SUN CHANGGUO
IPC: H04B7/04
Filed: 2006-04-20
Abstract: A beam forming method which can realize interference suppression. Said method includes: a. respectively channel estimating expected signal and interference signal in current array antenna receiving signal, and obtaining respective array channel impulse response of expected signal and interference signal; b. according to the channel impulse response obtained from step a, calculating respective space covariance matrix of expected signal and interference signal; c. according to the relation between expected subscriber signal and interference and noise, obtaining new space covariance matrix of interference signal; d. calculating the beam forming weight coefficient of current array antenna by using of the space covariance matrix of expected signal which obtained from step b and the space covariance matrix of new interference signal obtained from step c. Said method is able to restrain strong interference signal and meanwhile assure the direction of forming beam without departure.
Patent KR-20080019238-A (KR)
Title: High-intensity discharge lamp
Inventor: HAACKE MICHAEL
IPC: H01J61/30
Filed: 2006-05-17
Abstract: A high-intensity discharge (HID) lamp comprising an inner bulb (1) with a discharge vessel (11) and an outer bulb (2), especially for application in an automotive headlight unit is disclosed. A lamp design is proposed by which high thermal stresses and increased quartz temperatures during run-up and steady state operation of the lamp are avoided so that the light output and the lifetime of the lamp is improved. This is substantially achieved by a positioning of the inner and the outer bulb (1, 2) such that a longitudinal axis of the inner bulb (1) is displaced in the operating position of the lamp above a longitudinal axis of the outer bulb (2) so that the distance between the discharge vessel (11) and the outer bulb (2) at the top side of the lamp is decreased and the distance between both at the bottom side is correspondingly increased. ® KIPO & WIPO 2008
Patent KR-20080043269-A (KR)
Title: Ornament
Inventor: MASUTANI TAKESHI
IPC: A44C25/00
Filed: 2006-08-21
Abstract: An ornament easily attachable to and detachable from a part to be installed such as the belt loop of clothes and capable of effectively decorating the surface of the part to be installed. The ornament comprises a body part formed in a cylindrical shape or at least partly formed in an annular shape in plan view and a decorative part applied to the surface of the body part. The ornament is characterized in that an opening part for installation is formed in the body part so that the body part can be attached to and detached from the part to be installed through the opening part for installation.
Patent KR-20090080298-A (KR)
Title: Ether-substituted imidazolium type zwitterion and electrolyte for lithium battery comprising the same
Inventor: KIM HOON SIK
IPC: H01M10/052
Filed: 2008-01-21
Abstract: An imidazolium-based amphoteric ion, its preparation method, and an electrolyte composition for a lithium secondary battery are provided to improve electrochemical stability and charge/discharge performance compared with the already-existing imidazolium-based amphoteric ion. An imidazolium-based amphoteric ion is represented by the formula 1, wherein n is 3 or 4; m is 1 or 2; and R1 and R2 are independently a C1-C6 alkyl group or a C1-C6 alkenyl group. An electrolyte composition for a lithium secondary battery comprises the imidazolium-based amphoteric ion of the formula 1; a lithium salt; and an organic solvent.
Patent KR-20090080308-A (KR)
Title: A home-bar door and the manufacturing method of the same
Inventor: JUN JONG GIL
IPC: F25D25/00
Filed: 2008-01-21
Abstract: A home bar door and a manufacturing method thereof are provided to reduce assembling time and remove the injection step of foaming liquid, thereby improving productivity and reducing a reject ratio. A home bar door includes front and rear cases(160,120) to be coupled with each other, an insulating element(140) molded in the corresponding shape to the inside of the rear case and inserted into the rear case, and an adhesive element(150) positioned between the front case and the insulating element for preventing the front case from being loose.
Patent KR-20090082730-A (KR)
Title: Ceiling type air conditioner
Inventor: MUN SEONG KUK
IPC: F24F8/108
Filed: 2008-01-28
Abstract: A ceiling type air conditioner is provided to improve convenience by dismounting a foreign material collecting unit and discharging foreign materials to outside. A ceiling type air conditioner comprises a case, a base panel, a filter, a brush assembly, a suction unit(600), and a foreign material collecting unit(700). The case is arranged at ceiling and has space inside. The base panel is arranged at the lower part of the case. In the base panel, an air inlet and an air outlet are formed to be connected to the inside of the case. The filter filters the foreign material in the sucked air. The brush assembly horizontally moves along filter and collects the foreign material filtered in the filter. The suction unit sucks the foreign material collected in the brush assembly. The foreign material collecting unit collects the foreign material sucked with the suction unit.