baber/WOPTO huggingface dataset:
Patent KR-20070004740-A (KR)
Title: Interconnection device for a radiocommunication network
Inventor: LIBAULT DAVID
IPC: H04L12/28
Filed: 2005-03-17
Abstract: The invention relates to a local radiocommunication device comprising: an IP access point (1c) which can communicate outside of the network in IP mode; a point-to-point communication module (1a) which can communicate with a terminal (4, 5) using at least one point-to-point communication protocol; and an interface (1b) which enables (i) the IP access point (1c) to communicate with the point-to-point communication module (1a) and (ii) the terminal (4, 5) to communicate outside of the local radiocommunication network. ® KIPO & WIPO 2007
Patent KR-20070004048-A (KR)
Title: Processes for producing 3-methyl-2-butenyl acetate
Inventor: MASUMOTO KATSUHISA
IPC: C07C67/58
Filed: 2005-03-22
Abstract: A process for producing 3-methyl-2-butenyl acetate, characterized by reacting 3-methyl-2-buten-1-ol with acetic anhydride in the presence of an inorganic base catalyst; and a process for producing purified 3-methyl- 2-butenyl acetate, characterized by subjecting crude 3-methyl-2-butenyl acetate to the step (A) of contacting it with an aqueous solution of an alkali metal hydrogen sulfite, or the step (B) of contacting it with an aqueous solution of a base, or both steps (A) and (B). ® KIPO & WIPO 2007
Patent KR-20070004935-A (KR)
Title: A high current mos device with avalanche protection and method of operation
Inventor: KHEMKA VISHNU K
IPC: H01L29/08
Filed: 2005-04-06
Abstract: Particularly in high current applications, impact ionization induced electron-hole pairs are generated in the drain (74) of an MOS transistor (51) that can cause a parasitic bipolar transistor (38) to become destructively conductive. The holes pass through the body region (76) of the MOS transistor (51), which has intrinsic resistance, to the source (80), which is typically held at a relatively low voltage, such as ground. The hole current causes a voltage to develop in the body region (76), which acts as the base (42). This increased base voltage is what can cause the parasitic bipolar transistor (38) to become conductive. The likelihood of this is greatly reduced by developing a voltage between the source (80), which acts as the emitter (44), and the body region (76) by passing the channel current through an impedance (62) between the source (80) and the body region (76). This causes the emitter voltage to increase as the base voltage is increased and thereby prevent the parasitic bipolar transistor (38) from becoming conductive. ® KIPO & WIPO 2007
Patent KR-20070012557-A (KR)
Title: Acid-reactive dental fillers, compositions, and methods
Inventor: BUDD KENTON D
IPC: A61K6/884
Filed: 2005-03-31
Abstract: Acid-reactive dental fillers, and methods of making and using such fillers, are disclosed. The acid-reactive dental fillers include a trivalent metal, oxygen, fluorine, an alkaline earth metal, and, optionally, silicon. The acid-reactive dental fillers are preferably nanostructured, for example, in the form of nanoparticles. ® KIPO & WIPO 2007
Patent KR-20070085121-A (KR)
Title: Portable media device and method for presenting viewing content during travel
Inventor: MARGIS PAUL A
IPC: H04N7/16
Filed: 2005-06-15
Abstract: A portable media device for use in cooperation with passenger entertainment systems installed in vehicles, such as automobiles and aircraft, and methods for manufacturing and using same. The portable media device is configured to communicate with one or more content sources, which provide viewing content and which may be proximate to, and/or remote from, the portable media device. Preferably being configured to wirelessly communicate with the content sources, the portable media device can select content from any available content source and can download and present the selected content in any conventional manner. The selected content can be streamed to the portable media device for contemporaneous presentation and/or stored by the portable media device for viewing at any time, including after disembarking the vehicle once travel is completed. As desired, the portable media device likewise can be configured to transmit appropriate upload content to the content sources.
Patent KR-20070027627-A (KR)
Title: Recording and storing a temperature
Inventor: HILGERS ACHIM
IPC: G01K7/38
Filed: 2005-05-17
Abstract: In a temperature-recording method for recording a temperature by means of an electrical circuit of a data storage medium, which electrical circuit is suppliable with energy by means of a signal feedable to the data storage medium, provision is made for a physical variable dependent on the temperature to be recorded by means of the circuit supplied with energy, the physical variable being influenced by a temperature-recording material (1, 7), preferably a piezoelectric or ferroelectric material, co-operating with the circuit, which material comprises alignable electric or magnetic elementary dipoles (3), and for which temperature-recording material (1, 7) a Curie temperature is known, exceeding of which causes the alignment of the elementary dipoles to be lost, and the temperature-recording material (1, 7) being selected in such a way that its known Curie temperature corresponds to a pre-determined limit temperature. ® KIPO & WIPO 2007
Patent KR-20070022116-A (KR)
IPC: G11B20/10
Filed: 2005-06-13
Abstract: 본 발명은, 입력 오디오 신호(1)의 샘플을 위하여 크기 측정을 계산하는 단계, 상기 크기 측정 중 시간에 따라 다수의 별개 크기 라인(L 1 ,L 2 ,L 3 ,L 4 )을 식별하는 단계 및 조정된 크기로 출력 오디오 신호(5)를 생성하기 위해 상기 식별된 크기 라인(L 1 ,L 2 ,L 3 ,L 4 )에 따라 오디오 신호(1)의 샘플을 변경하는 단계를 포함하는 오디오 신호의 크기를 자동적으로 조정하는 방법을 개시한다.  
       
     오디오, 광고방송, 크기, 레벨, 샘플
Patent KR-20080067499-A (KR)
Title: Mobile communication terminal text message editing method
Inventor: LEE SUNG HOON
IPC: H04B1/40
Filed: 2007-01-16
Abstract: A message edition method of a mobile communication terminal is provided to assign numbers to each word of the terminal, and to move a location of a cursor displayed on a display unit in order to modify a word corresponding to a selected number, thus a user can simply and conveniently modify a message. Numbers are assigned to displayed words. When a number is inputted, a cursor is moved to a word assigned with the inputted number. When the numbers are assigned, different numbers are allocated to the words. The numbers are sequentially allocated to the displayed words. The assigned numbers are displayed together with the words. If a direction key is inputted, a word next to the currently displayed word is displayed.
Patent KR-20080069388-A (KR)
Title: An ink supplying/sealing apparatus and image forming apparatus having the same
Inventor: NA GU HWAN
IPC: B41J2/17
Filed: 2007-01-23
Abstract: An ink supplying/sealing apparatus and an image forming apparatus having the same are provided to prevent ink from leaking through a print head by blocking the movement of ink by sealing an ink supply tube while a printing operation is not performed. An ink supplying/sealing apparatus supplies and intercepts ink of an ink tank(100) to a channel unit(200) supported by a print head. A negative pressure generation unit(310) supplies the ink with a predetermined amount to the print head through the channel unit by generating the negative pressure to the print head. An ink supplying tube(330) connects the negative pressure generation unit to the ink tank. A sealing unit(340) selectively intercepts and opens the ink supplying tube. A sensor detects the operation state of the sealing unit.
Patent KR-20070078710-A (KR)
Title: Bar of knitting machine
Inventor: WAMSER HERBERT
IPC: D04B15/20
Filed: 2007-01-25
Abstract: A bar of a knitting machine is provided to include plural grooves for receiving the knitting materials arranged in parallel along the vertical length thereof. The bar of the knitting machine includes plural grooves(3) for receiving the knitting materials arranged in parallel along the vertical length of the bar. Each groove includes a groove base(16), two groove sides and a groove opening(17). The groove has the wide width at the groove opening in comparison with the groove base. A plane is slanted or curved to another groove sides(18,19) toward the groove base from the groove opening. The groove side is vertically arranged at the front of the bar. Two groove sides include the slanted or curved plane. The two groove sides includes a plane cross-section member progressed in parallel to each other at the maximum width area.
Patent KR-20080071864-A (KR)
Title: Fiber detergent and conditioner composition containing reactive material
Inventor: LEE BONG HWAN
IPC: C11D1/00
Filed: 2007-01-31
Abstract: A fabric detergent and softener composition is provided to improve the softness of fibers and to allow the softness of fibers to be maintained semi-permanently. A fabric detergent and softener composition comprises 0.01-20 parts by weight of a composite which comprises a functional part of block, random, crosslinked, graft, dendrimer, multiply branched or their combination form for giving the beneficial properties to fibers, and an active part capable of covalent bonding with the residue of fibers; 10-40 parts by weight of a mixture surfactant which comprises a nonionic surfactant and an anionic surfactant in a ratio of 1:4 to 7:1 by weight; 10-70 parts by weight of an alkali builder; and 5-40 parts by weight of hard water softener.
Patent KR-20080072197-A (KR)
Title: Polarized light guide plate with improved brightness and method of manufacturing the same
Inventor: KIM YOUNG CHAN
IPC: G02B6/00
Filed: 2007-02-01
Abstract: A polarizing light waveguide plate with an improved brightness and a manufacturing method thereof are provided to increase a brightness of the light waveguide plate by forming first and second exit units on an upper surface of an amorphous material layer. A polarizing light waveguide plate includes an optical source(110) and first to third layers(130,150,170). The first layer guides the light from the optical source. The second layer is formed on the first layer and includes first exit units, which are repeatedly arranged along a first direction away from the optical source. The third layer is formed on the second layer by using an optical amorphous material and has an exit surface. The light is emitted through the exit surface. Second exit units are repeatedly arranged along a second direction on the exit surface of the third layer. The second direction is normal to the first direction.
Patent KR-20080073429-A (KR)
Title: Handoff method for base station in mobile terminal
Inventor: KIM WOO SEONG
IPC: H04B7/26
Filed: 2007-02-06
Abstract: A base station switching method of a mobile communication terminal is provided to enable the terminal to reset a portable Internet network in real time even without switching to an active state in idle state, thereby increasing power-saving effect of the terminal. A control message including base station ID data is received from a base station of a paging group to which a terminal belongs(S210). If the base station ID data included in the control message is new data, connection is set to a new base station by referring to the base station ID data(S220,S230). If a terminal attempts network connection, the terminal is connected to the new base station where the connection is set(S240,S250). The control message is received through a paging channel.
Patent KR-20080073471-A (KR)
Title: Plasma generating apparatus with intake path near plasma outlet
Inventor: LEE SANG RO
IPC: H04R1/24
Filed: 2007-02-06
Abstract: A plasma generating apparatus with an intake path near a protruded plasma outlet is provided to immediately remove byproducts generated during plasma processing by performing ventilation just near a place where the plasma processing is performed. A plasma generating apparatus with an intake path near a protruded plasma outlet includes a first electrode unit and a second electrode(20). The first electrode unit is composed of a first electrode(10) to which a first discharge voltage is applied from a power supplying unit and a dielectric material(30) attached to the first electrode or having a shape of encompassing the first electrode. The second electrode is installed on a bottom of the first electrode unit as being separated with a predetermined distance and has a plasma outlet(40) extended downward. An intake(60) is formed around the extended plasma outlet.
Patent KR-20080075301-A (KR)
Title: Liquid crystal display
Inventor: CHANG MOON HWAN
IPC: G02F1/13357
Filed: 2007-02-12
Abstract: An LCD(Liquid Crystal Display) is provided to distribute heat generated from an LED(Light Emitting Diode) of a backlight unit by increasing surface areas of a substrate and a circuit board by forming heat emitting patterns, thereby reducing thermal stress. An LCD(Liquid Crystal Display) panel(100) is for displaying images. A backlight unit includes a light source mounted in a substrate having a predetermined heat emitting pattern, and is for irradiating light to the LCD panel. A circuit board(900) generates a driving signal and power of the LCD panel and the backlight unit, and has a predetermined heat emitting pattern. The light source includes an LED(Light Emitting Diode)(310).
Patent KR-20080075313-A (KR)
Title: Border gateway protocol routing apparatus for routing by using autonomous system number and method thereof
Inventor: KIM SOO HYEON
IPC: H04L45/60
Filed: 2007-02-12
Abstract: A BGP(Border Gateway Protocol) router for executing routing with AS(Autonomous System) numbers and a method for controlling the same are provided to prevent traffic from being concentrated at a specific AS and use network resources more efficiently by presenting a load balancing method in case that a destination AS is identical. A BGP router(100) comprises an AS path table(130), a routing information processing part(120), and a packet routing part(150). The AS path table contains next hop AS path information for each AS. The routing information processing part updates the AS path table with routing information to transmit traffic from a neighbor BGP router to an arbitrary network. The packet routing part determines a next hop AS to transmit traffic to a destination network on the basis of the AS path table, and routes the traffic to the determined next hop AS.
Patent KR-20080076381-A (KR)
Title: Refrigerator
Inventor: JIN SUN IL
IPC: F25D29/00
Filed: 2007-02-15
Abstract: A refrigerator is provided to notify a user of occurrence of abnormality using a message when a door is not opened within a predetermined time based on reference time. A refrigerator comprises a door(10), a detector(20), a communicating unit(30), and a controller(40). The detector is provided at one side of the door, detects whether the door is opened or closed, and generates an interrupt signal to transmit the interrupt signal to the controller. The detector generates the interrupt signal whenever the door is opened, or whenever the door is opened after a timer of the controller is operated. The communicating unit is connected with an external communication network, such as the internet, under the control of the controller so as to perform data communication with the external device. The controller detects current time and operates the timer when the current time reaches a reference time.
Patent KR-20080081559-A (KR)
Inventor: BYUN NA MI
IPC: H01J11/38
Filed: 2007-03-06
Abstract: A dielectric composition for a plasma display panel(PDP), a PDP using the composition, and a method for preparing the PDP are provided to improve environmental friendliness by using no lead and to prevent glass crystallization due to the use of an alkali material. A dielectric composition for a PDP comprises 10-15 mol% of Bi2O3; 30-45 mol% of B2O3; 25-35 mol% of ZnO; 4-8 mol% of Al2O3; 1-10 mol% of BaO; and 0-10 mol% of K2O. Preferably the composition comprises further 0.5 mol% or less of at least one selected from CoO, CuO, Cr2O3, MnO, FeO and NiO and/or 10 mol% or less of at least one selected from CeO2, Er2O3, Nd2O3 and Pr2O3 for inhibiting the coloration of a composition and the reactivity of an electrode.
Patent KR-20080086058-A (KR)
Title: Method of fabricating of an alignment layer
Inventor: SHIN DONG CHEON
IPC: G02F1/1337
Filed: 2007-03-21
Abstract: A method for forming an alignment layer is provided to minimize photo-oxidation reactants and suppress the reduction of molecular weight of polyimide in a polyimide light alignment process, thereby preventing the deterioration of thermal characteristics of materials. A plurality of pixel regions(P) are defined on a transparent insulating substrate(100). A black matrix(102) is formed on one surface of the substrate having the pixel regions. Color filters(104a-104c) are sequentially formed on the resultant substrate including the black matrix. Insulating polymer resin is coated on the resultant substrate to form a planarization layer(106) planarizing surfaces of the color filters. A common electrode(108) is formed on the entire surface of the planarization layer. An alignment material is coated on the resultant substrate including the planarization layer and the common electrode to form an alignment layer. A photo-aligning process is performed on the alignment layer. In photo-aligning the alignment layer, a UV irradiation process and a heating process are simultaneously performed on the alignment layer to realize a photo-reaction and a heat cross-linking reaction. The photo-aligning process is performed under a nitrogen ambiance rather than an oxygen ambiance.
Patent KR-20070041483-A (KR)
Inventor: KIM SUNG CHUL
IPC: B23Q3/155
Filed: 2007-03-29
Abstract: 본 발명은 머시닝센터의 자동 공구교환장치에 관한 것으로, 다축 스핀들로 구성된 머시닝센터의 공구 교환 시, 자동 공구교환장치가 지그의 상부 이격된 위치에서 수평방향으로 자동이송됨과 동시에 다축 스핀들이 수직으로 상승하여 작업교차점과 최대한 가까운 지점에서 공구교환이 이루어지도록 함으로써 공구를 신속하게 안정적으로 교체할 수 있도록 하며, 절삭유와 칩으로부터 공구의 오염을 막을 수 있는 특징이 있다. 
     본 발명은 크게 네 부분으로 구성되는바, 본체(11)와 지그(12), 주축(13) 및 다축 스핀들(14)로 구성된 머시닝센터(10)와; 상기 머시닝센터(10)의 일측에 입설되는 스탠드(20)와; 상기 스탠드(20)의 상단에 설치되어 서보모터(31)에 의해 매거진(40)을 수평방향으로 이동시킬 수 있도록 구성된 이송부(30)와; 상기 이송부(30)와 직교하도록 설치되되, 공구수납홈(41)이 지그재그 형태로 형성되고, 공구수납홈(41)의 양측으로는 결착구(42)가 구비된 매거진(40)으로 구성되어, 다축 스핀들(14)에 장착된 공구(1)의 교체시 다축 스핀들(14)이 상승함과 동시에 매거진(40)은 수평방향으로 이동하여 신속하게 공구교환이 이루어지도록 하는 대략적인 구성을 갖는다. 
     상기와 같이 구성된 본 발명은, 주축에 의해 작동되는 다축 스핀들이 동시에  여러 작업이 가능하도록 형성하되, 공구를 자동으로 교환할 시, 자동 공구교환장치가 지그의 상부 이격된 위치에서 수평방향으로 자동이송됨과 동시에 다축 스핀들이 수직으로 상승하여 작업교차점과 최대한 가까운 지점에서 공구교환이 이루어지도록 함으로써 공구를 신속하게 교체할 수 있도록 하며, 절삭유와 칩으로부터 공구의 오염을 막을 수 있도록 한 효과가 있다. 
     또한, 자동 공구교환장치는 서보모터에 의해 수평으로 작동되는 직사각 플레이트 형태로 형성되되, 그에 형성되는 반원형의 공구수납홈을 종횡방향으로 상호 지그재그 형태로 설치함으로써 자동 공구교환장치의 슬림화를 구현할 수 있으며, 공구수납부의 양측에 형성된 결착구에 의해 공구를 안정적으로 교체할 수 있는 또 다른 효과가 있다. 
       
     자동 공구교환장치(ATC), 머시닝센터, 스핀들, 공구교환
Patent KR-20080088799-A (KR)
Title: Method for preparing ortho-dihydroxyisoflavones using a biotransformation system
Inventor: PARK JUN SEONG
IPC: C12P17/06
Filed: 2007-03-30
Abstract: A method for preparing ortho-dihydroxyisoflavones having high antioxidative and skin-whitening effects through the biotransformation system is provided to improve the preparation yield of ortho-dihydroxyisoflavones by using microorganisms. The ortho-dihydroxyisoflavones including 7,8,4Ý†-trihydroxyisoflavone, 7,6,4Ý†-trihydroxyisoflavone, 7,3Ý†,4Ý†-trihydroxyisoflavone and 7,5,3Ý†,4Ý†-tetrahydroxyisoflavone are prepared by biotransforming daidzein and genistein with a microorganism derived from Actinomyces selected from Streptomyces evermitilis, Nocardia farcinica and Streptomyces lincolnesis through site specific hydroxylation at 3Ý† site in a batch reactor to which oxygen is supplied.
Patent KR-20080091885-A (KR)
Title: Collapsible golf bag with stand
Inventor: RHEE YONG SU
IPC: A63B55/57
Filed: 2007-04-10
Abstract: A golf bag with a leg capable of folding a body is provided to reduce a volume of a golf bag to reduce the cost for transferring, storing and handling a golf bag considerably and to reduce a manufacturing cost. A length of a front surface(12) of a cylindrical body(11) is cut out to be longer than a rear surface on which a bracket is fixed. A handle(20) is fixed on the front surface. The lower end portion of the body(2) is formed to be slant from the rear surface to the front surface. A grounding surface(16) of a bottom drum(14) is attached to the lower end portion(3) of the body based on the longitudinal direction of the cylindrical body. A leg operation auxiliary wire cover(6) is attached upwardly in a longitudinal direction of the body from the lower end portion of the rear surface of the body.
Patent KR-20070104283-A (KR)
Title: Light emitting device
Inventor: KONO HIROSHI
IPC: H01L33/56
Filed: 2007-04-20
Abstract: A light emitting device is provided to increase the entire strength of a package by ensuring the maximum amount of space in just a peripheral portion around the light emitting element and to prevent bending of a package due to low strength of the package. A light emitting element is electrically connected to plural lead frames(12a to 12f). A package has at least a portion of the lead frames, and is provided with an opening(14) for taking off light from the light emitting element. Concave portions(15a,15b) are formed on the outer surface of at least part of a wall of the package, and the lead frames protruding outward from the package are accommodated in this concave portions. The walls of the opening that are opposite to each other in the widthwise direction of the package have at least a first wall opposite to the light emitting element, a second wall stepped from the first wall, and a third wall connecting the first wall with the second wall, in which the second wall and third wall are formed thicker than the first wall.
Patent KR-20080024954-A (KR)
Title: The method of activated material
Inventor: YOON JUNG GEUN
IPC: B29C67/24
Filed: 2007-04-27
Abstract: A method for manufacturing an activated material using inorganic oxide, the activated material manufactured by the same, and a method using the same are provided to use the activated material so as to block waves such as water vein waves and electromagnetic waves which is harmful to a human body. A method for manufacturing an activated material using inorganic oxide includes the steps of: grinding inorganic oxide under 150 mesh; mixing grinded inorganic oxide with water at the rate of 1:1~10; reacting the mixed material at 100~200‹C under 7~15 atmospheric pressure during 1~5 hours; cooling the activated mixed material; precipitating the activated mixed material; and dividing the activated mixed material divided by precipitation into solid and liquid.
Patent KR-20080096198-A (KR)
Title: Structure for fusion welding using supersonic wave
Inventor: LEE JONG HWAN
IPC: B23K20/10
Filed: 2007-04-27
Abstract: An ultrasonic melting structure is provided to secure a space and to prevent interference of the peripheral component from being generated by forming a fusing portion low into constant height which is the predetermined height in the ultrasonic melting. An ultrasonic melting structure(300) formed as follows; a first base material(120) formed a seating groove(121) having the predetermined cross-sectional shape depressed and formed on the in-plane contacting with the subject mother material is formed, and formed the fusing protrusion protruded to the seating groove in the regular length ; a second base material(110) having a penetration hole(111) in order to be penetrated into the fuse protrusion, and formed a corresponding to cross-sectional shape caving is formed in the upper side and lower surface. After the fusing protrusion of the first base material penetrate the penetration hole of the second base material, a fusing ridge(200) of the fuse protrusion is filled with the upper side of the cross-sectional shape caving in of the second base material through the ultrasonic melting.