baber/WOPTO huggingface dataset:
Patent KR-20090061261-A (KR)
Title: Anti-friction chain guide
Inventor: CHO DONG HYUN
IPC: F02B67/06
Filed: 2007-12-11
Abstract: An anti-friction chain guide is provided to increase the efficiency of an engine and suppress the abrasion of the chain guide by reducing frictional force between the chain guide and a timing chain when an engine is driven. An anti-friction chain guide(100) comprises a guide groove(105) and a guide rail(110). A rolling unit(130) rolling and supporting the timing chain is installed at the guide groove. A plurality of rolling units are installed along the longitudinal direction of the guide groove. The rolling unit is a ball, a rotary roll or a roller bearing.
Patent KR-20090062916-A (KR)
Title: Electronic motor protection relay and control method thereof
Inventor: SONG CHANG ICK
IPC: H02H7/08
Filed: 2007-12-13
Abstract: An electronic motor protection relay and a controlling method thereof are provided to display a cause of failure according to an input condition of a push switch and to perform simply an initialization operation of a control unit or a test control operation of a contact. A power supply unit(1) supplies DC power. A current transformer and detection current input unit(2) detects current values of phases of a three-phase AC circuit connected with an electronic motor protection relay. A reference value setting unit(3) inputs set values of reference current and reference time. A ground fault current input unit(5) detects and inputs a ground line current value. A failure cause display unit(6) displays a caused of failure. A push switch input unit(4) inputs a user request according to a switch push time and a switch push number. A relay unit(7) controls a supplying state of power of a motor. A control unit performs control operations to determine the caused of failure, interrupt the supplying state of the power in the state of failure, and display the cause of failure. A data storage unit stores failure cause data. A control and data storage unit(8) processes the user request according to the input condition of the push switch.
Patent KR-20090065974-A (KR)
Title: Per tone channel equalizer
Inventor: KIM DONG KYOO
IPC: H04B7/005
Filed: 2007-12-18
Abstract: A tone channel equalizer is provided to rapidly perform estimation of a receiving signal by using a tone equalizer which applies a probability slope-lattice module. A sample delay unit delays a receiving signal. A reader(203) reads a delay signal of the sample delay unit with a fixed time period. A calculation part(201) subtracts the receiving signal in a final output signal of the sample delay unit. A probability slope-lattice module(202) outputs a result value of an addition calculation by repetitively performing an operation calculating an output signal and a delay signal of the calculation part. A fast fourier transform part(204) transforms the delay signal of the reader. The calculation part outputs a signal estimating value by using an output signal of the fast fourier transform part and an output signal of the probability slope-lattice module.
Patent KR-20090066551-A (KR)
Title: Cable sealing board using recycled plastic of waste telegraph pole
Inventor: LEE SOON BAE
IPC: H02G3/30
Filed: 2007-12-20
Abstract: A cable sealing board using a recycled plastic of a waste telegraph pole is provided to utilize economically resources by collecting a waste plastic and recycling the waste plastic. A cable sealing board is formed by recycling a waste telegraph pole. The cable sealing board includes a pair of first and second hooks(11,12), a main body(13), and a pair of connection bands(14) having screw grooves(15). The screw grooves are formed on surfaces of the connection bands. The connection bands are coupled with the first and second hooks. The first and second hooks are used according to a communication cable. A plurality of protrusions(16) having the height of 1mm are formed in an interval of 1cm in a center of the main body in order to fix the communication cable.
Patent KR-20090070039-A (KR)
Title: Capacitor
Inventor: PARK CHAN HO
IPC: H01L27/108
Filed: 2007-12-26
Abstract: A capacitor is provided to prevent dishing and micro-loading effect by forming a metal layer with a plurality of unit metal layer and connecting them with a bridge. A first metal layer(10) is arranged under a first insulating layer(51), and a second insulating layer(52) is arranged under the first metal layer. A second metal layer(20) is arranged under the second insulation layer, and a third insulating layer(53) is arranged under the second metal layer. A third metal layer is arranged under a third insulating layer while being connected with a first metal layer.
Patent KR-20080061322-A (KR)
Title: Coated cemented carbide insert particularly useful for heavy duty operations
Inventor: AKESSON LEIF
IPC: B32B9/00
Filed: 2007-12-27
Abstract: A coated cemented carbide useful for heavy duty operations is provided to obtain an insert used for a roughing work by forming a binder phase enriched surface zone. A coated cemented carbide useful for heavy duty operations comprises a cemented carbide insert body having a stratified binder phase enriched surface zone and a coating material. The stratified binder phase enriched surface zone has a binder content 1.5 to 4 times, preferably 2 to 3 times, as much as nominal binder. The stratified binder phase enriched surface zone has a thickness of 15 to 45 micrometers, preferably 20 to 40 micrometers, most preferably 25 to 35 micrometers. The stratified binder phase enriched surface zone and a zone under the stratified binder phase enriched surface zone having a thickness of about 100 to 300 micrometers represent a porosity of carbon in COO. An inner middle part of the cemented carbide insert body has a carbon porosity of C0.6 TO C0.8, preferably C0.8. An inscribed circle of the insert has a diameter of 19mm or above, preferably 30 to 60mm, and has a thickness of 6mm or above, preferably 9 to 20mm.
Patent KR-20090071015-A (KR)
Title: Semiconductor memory device
Inventor: CHUNG JIN IL
IPC: G11C8/00
Filed: 2007-12-27
Abstract: A semiconductor memory device is provided to improve a timing margin of a pin strobe signal by preventing a change of enable timing of the pin strobe signal due to a change of a power voltage. A semiconductor memory device includes a voltage sensing part(510), a pin strobe signal transmission path, a delay control part(530), and a pulse width control part(540). The voltage sensing part senses a level of a power voltage(VDD), and outputs a sensing signal(VDD-MODE). The pin strobe signal transmission path transmits a pin strobe signal(PIN). The pin strobe signal determines timing of data inputted to a pipe latch. The delay control part controls a delay value of the pin strobe signal transmission path in response to the sensing signal. The pulse width control part controls a pulse width of the pin strobe signal in response to the sensing signal.
Patent KR-20090072225-A (KR)
Title: Metal line of the semiconduct and method for manufacturing the same
Inventor: HWANG MUN SUB
IPC: H01L21/28
Filed: 2007-12-28
Abstract: A metal line of a semiconductor device and a manufacturing method thereof are provided to reduce parasitic capacitance between metal lines by forming an air layer on an insulation film between the metal lines. An interlayer insulation film(12) is formed on a semiconductor substrate(11), and has a plurality of contact holes. A plurality of contact plugs(14) is formed inside the contact holes. A plurality of first metal lines(15) is formed on the interlayer insulation film, and is connected to the contact plugs. A plurality of second metal lines(17) is formed on the first metal lines, is connected to the first metal lines, and has a width wider than the first metal lines. Insulation films(16,20) are formed between the second metal lines, and are formed between the first metal lines. A space(19) is formed between the first metal line and the insulation film.
Patent KR-20090073883-A (KR)
Title: Close pressure measurement jig
Inventor: LEE JEONG HEON
IPC: G01L1/00
Filed: 2007-12-31
Abstract: A voltage power measurement jig is provided to improve the accuracy of the voltage power measurement by maintaining the horizontality of a table and a measuring device. A voltage power measurement jig comprises: a first member(110) in which a pair of guide units(112) are formed; a second member(120) in which a penetration part(122) is formed at the second direction crossing with a guide unit; and a level controller(130) installed at the second member and confirming the horizontality of the second member. A pair of guide parts is spaced with the specific interval to be arranged in a row to the first direction. A load cell(113) is formed at the first member measuring the voltage power of a spring part. The penetration part is connected to the first member with a connecting member. A pressing unit(128) connecting to the spring part of a terminal is located at the second member.
Patent KR-20070039915-A (KR)
Inventor: TSUMAGARI ICHIRO
IPC: F01N3/18
Filed: 2005-07-07
Abstract: 디젤 엔진(1)의 배기 경로(5)에 장착한 NOx 환원 촉매(6)의 상류측으로 첨가노즐(7)에 의해 요소수 U를 분사하고, 배기 G에 포함되고 있는 NOx의 환원 정화를 도모하는 경우에, NOx 환원 촉매(6)의 암모니아 포화 흡착량 곡선을 저온측으로 이행시킨 목표 흡착량 곡선을 설정한 후, 촉매 온도에 대응하는 암모니아의 목표 흡착량을 산정하고, NOx 환원 촉매(6)로의 암모니아의 실흡착량을 구하고, 또한, NOx 환원 촉매(6)의 상류측으로 첨가해야 할 요소수 U의 양을, 실흡착량이 목표 흡착량에 도달하였을 때에 줄이고 또한 실흡착량이 목표 흡착량을 하회하였을 때에 늘리며, 암모니아의 탈리를 방지하면서 암모니아의 흡착량을 확보하여, 요소수 U의 절약을 도모한다. 
       
     엔진 배기 경로, NOx 환원 촉매, 배기 정화 장치, 촉매 온도, 포화 흡착량
Patent KR-20070031428-A (KR)
IPC: A61K8/14
Filed: 2005-06-27
Abstract: 리포좀 캡슐화된 우르솔릭 애시드, 태닝제 및 화장용으로 수용가능한 담체, 및 이들의 사용 방법을 포함하는, 태닝을 제공하기 위하여 피부에 국소적으로 도포되기 위한 조성물.
Patent KR-20070070159-A (KR)
Title: Thermal reaction type smell emitting device and electrical equipment using the same
Inventor: ABE TOMIYA
IPC: G01K11/06
Filed: 2006-09-21
Abstract: An aroma-generating part (1) of the heat reaction type wherein an aroma generator (3) is contained in a container (2) provided with an aroma divergence port (4) and the aroma divergence port (4) is sealed with a sealing agent (5) that melts at a definite temperature. A layer (6) for preventing the aroma generator (3) from scattering is formed outside the container of the sealing agent (5).
Patent KR-20070049210-A (KR)
Inventor: O'NEILL ALAN
IPC: H04W4/24
Filed: 2005-07-20
Abstract: 가용 자원이 다른 사용자들에 의한 자원 이용을 포함하는 다양한 조건에 따라 달라지는 시스템에서 서비스 제공에 사용되는 자원의 이용 및/또는 서비스에 대한 시스템 자원의 제공과 관련된 비용이 추적된다.  본 발명의 방법들은 자원의 양 및/또는 서비스를 제공하는 시스템에 대한 비용이 동적이고 비교적 빠른 시간 스케일로 변할 수 있는 이동 통신 시스템과 같은 시스템들에 매우 적합하다.  자원 이용은 가입자 단위로 추적된다.  서비스 요금은 소비되는 자원의 양과 전달되는 데이터량의 함수로 결정될 수 있으며, 자원의 양은 환경 및/또는 다른 조건의 함수에 따라 달라지는 일정량의 데이터 유닛을 전달하는데 사용된다.  서비스 요금은 때때로 제 1 사용자에게 서비스를 제공하는 다른 시스템 사용자들에 대한 영향의 함수로 결정된다.
Patent KR-20070044495-A (KR)
Inventor: KING SEAN
IPC: H01L21/4763
Filed: 2005-07-29
Abstract: 본 발명의 실시예는 제 1 및 제 2 ILD 층 사이에 하드 마스크 층을 구비하는 디바이스를 제공한다. 이 하드 마스크 층은 제 1 및/또는 제 2 ILD 층과 대략 동일한 k 값을 가질 수 있다.
Patent KR-20070044506-A (KR)
Inventor: HONDA KAZUHIKO
IPC: C23C2/06
Filed: 2003-10-27
Abstract: 우수한 표면 평활성과 성형성을 달성할 수 있는 고내식성 도금 강판을 제공하는 것으로, 강재의 표면에, Al:4 내지 22 질량%, Mg:1 내지 5 질량%, Ti:0.000001 내지 0.1 질량%, Si:0.000001 내지 0.5 질량%를 함유하고, 그 잔부가 Zn 및 불가피한 불순물로 이루어지는 Zn 합금 도금층을 가지는 도금 강재의 도금층이 [Al/Zn/Zn 2 Mg의 삼원 공정 조직]의 소지 중에 [Mg 2 Si상]과 [Al상] 및 [Zn 2 Mg상], [Zn상]이 혼재된 도금층의 [Al상] 및/또는 [Zn 2 Mg상] 및/또는 [Zn상] 중에 Ti-Al계 금속간 화합물을 함유시키는 것을 특징으로 하는 표면 평활성과 성형성이 우수한 용융 도금 강재를 제조한다. 
       
     용융 도금 강재, 삼원 공정 조직, 금속간 화합물
Patent KR-20070049244-A (KR)
Title: Method and system for computing the optimal slot to cell assignment in cellular systems employing time division
Inventor: MARINIER PAUL
IPC: H04L12/56
Filed: 2003-05-13
Abstract: A system and method to optimize the number of uplink and downlink slots, given the maximum number of crossed slots between any two cells is disclosed. The present invention effectively assigns a direction (i.e. uplink or downlink) to every slot in every cell of the system, taking into account the trade-off between: a) avoiding base-to-base or mobile-to-mobile interference; and b) matching the slot assignment of every cell as closely as possible to the local traffic conditions. The present invention assigns users to slots according to their transmission power requirements in order to allow conflicting slot-to-cell assignments between two cells in the same geographic region.
Patent KR-20070085364-A (KR)
Title: Degradation information restoring method and device
Inventor: EGUCHI MITSUO
IPC: G01M11/02
Filed: 2005-10-13
Abstract: A technique of correctly restoring the distribution of original information by performing iterative computation using only the distribution of degradation information. The method of the invention restores original information from only degradation information. In this method, the distributions of the degradation information and the original information are assumed as distributions of probability density function, and the transfer function of a transfer system is assumed as the probability density function of a conditional probability. Deduction of the distribution of the maximum likelihood original information with respect to the distribution of the degradation information and deduction of the distribution of the transfer function are alternatively carried out by iterative computation based on the Bayes theory, and the original information is finally restored.
Patent KR-20070084205-A (KR)
Title: Enhanced beacon signaling method and apparatus
Inventor: LAROIA RAJIV
IPC: H04J1/00
Filed: 2004-10-15
Abstract: Methods and apparatus for using high power narrow signals, e.g., tones, for communicating transmitter information without putting the full transmission power available into the transmitted tone or tones are described. User data is transmitted in parallel with transmitter information in many embodiments with the user data being allocated more than 20% of the transmitter's maximum output power in many cases. Buy using an amount of power on the tones used to communicate transmitter information while simultaneously transmitting user data with more than 20% of the available transmission power, efficient bandwidth utilization is achieved while still ensuring a high probability that the transmitter information signals will be received and detectable using simple energy detection techniques and without the need for timing synchronization with the transmitter to be achieved for success interpretation of the transmitter information.
Patent KR-20070088652-A (KR)
Title: Multilayer body and secondary battery
Inventor: YAMASHITA TAKANORI
IPC: H01M50/133
Filed: 2005-10-26
Abstract: Disclosed is a multilayer body wherein at least an aluminum foil, a chemically treated layer, an olefin resin layer having adhesion to metals and a heat adhesive resin layer are sequentially arranged on a base layer. This multilayer body has a fluororesin layer between the olefin resin layer and the heat adhesive resin layer, and the fluororesin layer is obtained from a fluorine-containing copolymer having a crosslinkable group and a curing agent reactive with the crosslinkable group.
Patent KR-20070085519-A (KR)
Title: An extractive of piper laetispicum c.dc., its process and its uses
Inventor: WANG EZHOU
IPC: A61P25/00
Filed: 2005-11-28
Abstract: An extractive of Piper laetispicum C.DC., its process and its uses for preparing a medicine, health care product and food additive for treating and preventing diseases correlated with monoamine transmitter,such as 5-HTA noradrenalin dopamine and so on. The extractive is processed through impregnating or percolating at common temperature or <=70°C or using supercritical fluid extraction method, to obtain higher alkaloid content and higher biological activity, compared to using reflux method of prior art.
Patent KR-20070085663-A (KR)
Title: Brake device for elevator
Inventor: SHIBATA MASUNORI
IPC: B66B1/32
Filed: 2005-09-06
Abstract: A brake device for an elevator, having a rotating body, a braking body displaceable between a braking position at which the braking body is in contact with the rotating body and a release position at which the braking body is separated from the rotating body, an urging body for urging the braking body in a direction in which the braking body is displaced to the braking position, an electromagnet having a first electromagnet coil and a second electromagnet coil individually producing electromagnetic attraction force when supplied with electricity and displacing the braking body to the release position against the urging force by the urging body, and a brake control device for controlling the supply of electricity to each of the first electromagnet coil and the second electromagnet coil. To displace the braking body, the brake control device performs different electricity supply control for the first electromagnet coil and the second electromagnet coil. When the braking body is displaced between the opening position and the release position, it is deflected by the electromagnetic attraction force of the first and second electromagnetic coils and by the urging force of the urging body. The construction reduces impact noise by displacement of the braking body.
Patent KR-20070086007-A (KR)
Title: Medicinal composition for treating diabetes
Inventor: YOSHIDA TAISHI
IPC: A61K31/427
Filed: 2005-12-12
Abstract: It is intended to provide a method of treating diabetes which exhibits an excellent effect, enables the regulation of side effects and has a high safety. To use a drug containing an FBPase inhibitor at a definite dosing point.
Patent KR-20070086614-A (KR)
Title: Twin wire gap former paper making machine with variable wrap impingement shoe
Inventor: WILDFONG VAUGHN
IPC: D21F1/52
Filed: 2005-11-16
Abstract: A forming section for a gap blade former type papermaking machine having a headbox which delivers a jet of papermaking stock between a conveying forming fabric and a backing forming fabric is provided. The conveying fabric moves in sliding contact over an impingement shoe on which the jet of papermaking stock is delivered at a point of impingement. A forming shoe located immediately downstream of the impingement shoe over which the backing forming fabric slides. The impingement shoe is mounted for at least one of pivoting and transverse movement so that a position of the point of impingement of the jet of papermaking stock can be adjusted by at least one of rotating the impingement shoe about a first pivot point and transversely shifting the impingement shoe. The forming shoe can also be mounted for movement.
Patent KR-20070087161-A (KR)
Title: A pharmaceutical product comprising 1-aminocyclohexane derivatives and acetylcholinesterase inhibitors and combination therapy using these compounds
Inventor: MOEBIUS HANS JO ERG
IPC: A61K31/27
Filed: 2003-10-23
Abstract: A drug combination therapy useful in the treatment of dementia associated with disorders of the central nervous system, e.g. to delay the onset or progression of Alzheimer's disease, cerebrovascular disease or Down's syndrome, comprises a combination of a 1-aminocyclohexane derivative such as memantine or neramexane and an acetylcholinesterase inhibitor such as galantamine, tacrine, donepezil or rivastigmine.
Patent KR-20070103749-A (KR)
Title: Fuel cartridge
Inventor: KAMITANI TOSHIMI
IPC: H01M8/10
Filed: 2006-01-27
Abstract: A fuel cartridge being coupled freely with a fuel cell body comprising a container for containing liquid fuel, a fuel outflow section, and a follow-up body for sealing the liquid fuel at the rear end thereof and moving as the liquid fuel is consumed, wherein an auxiliary follow-up member insoluble to the liquid fuel and free from fluidity is inserted into the follow-up body, and at least one protrusion is formed at the upper end of the auxiliary follow-up member.
Patent KR-20070100829-A (KR)
Title: Therapeutic agent
Inventor: ENOKI TATSUJI
IPC: A61K36/23
Filed: 2006-01-26
Abstract: A therapeutic agent or preventive agent for a disease requiring an antifoaming action and/or an acyl-CoA-cholesterol acyl transferase inhibitory action on a cell in treatment or prevention, characterized by comprising as an active ingredient, a processed matter derived from Peucedanum japonicum Thunb.
Patent KR-20080003374-A (KR)
Title: Method of improving learning and memory in mammals
Inventor: MCMAHON ROBERT J
IPC: A61K38/16
Filed: 2006-03-28
Abstract: A method of improving learning and/or memory behavior in a mammal is described which involves administering to the mammal casein glycomacropeptide in an amount sufficient to improve learning and/or memory behavior in the mammal.
Patent KR-20080000635-A (KR)
Title: Bioactive stents for type ii diabetics and methods for use thereof
Inventor: CARPENTER KENNETH W
IPC: A61K39/395
Filed: 2006-04-04
Abstract: The present invention is based on the discovery that a vascular stent or other implantable medical device can be coated with a biodegradable biocompatible polymer to which is attached a bioligand that specifically captures progenitors of endothelial cells (PECs) from the circulating blood to promote endogenous formation of healthy endothelium in Type II diabetics. In one embodiment, the bioligand is a peptide that specifically binds to an integrin receptor on PECs. The invention also provides methods for using such vascular stents and other implantable devices to promote vascular healing in Type II diabetics, for example following mechanical intervention.
Patent KR-20070120597-A (KR)
Title: Dispersants
Inventor: SIMPSON NEIL L
IPC: C09D7/45
Filed: 2006-04-07
Abstract: The present invention relates to dispersants for dispersing a particulate solid for millbases, paints and inks. The present invention provides a composition containing a particulate solid, a polar organic medium and a compound or salts thereof for formula T-(A)m (B) n-X-Z-Q(0-p) wherein T is hydrogen or a polymerisation terminating group; A is the residue of a hydroxy carboxylic acid or lactone thereof; B is the residue of an amino carboxylic acid; X is a direct bond or a divalent group; Z is an acidic or basic group or a moiety which contains an acidic or basic group; Q is an optional residue of an oxide, urea or a dibasic acid or anhydride thereof; m and n are positive integers; and p represents the number of residual amino and/or imino groups in Z.
Patent KR-20080009139-A (KR)
Title: Silver-based inorganic antibacterial agent and antibacterial product
Inventor: SUGIURA KOJI
IPC: A01N59/16
Filed: 2006-04-26
Abstract: To provide a silver-based inorganic antibacterial agent which is excellent in heat resistance and chemical resistance, and is reduced in the resin-discolorating property and is excellent in processability. A zirconium phosphate containing a silver ion represented by the following formula [1]: AgaMbZrc(PO4)3.nH2O [1] (wherein M is at least one ion selected from an alkali metal ion, a hydrogen ion and an ammonium ion, and a, b and c are positive numbers and satisfy 1.5 < c < 2 and a + b + 4c = 9, and n is 2 or less), which is prepared by the wet synthesis under specific conditions, has been found to satisfy the above requirements.
Patent KR-20080007642-A (KR)
Title: Method of treating multiple myeloma using 17-aag or 17-ag or a prodrug of either in combination with a proteasome inhibitor
Inventor: JOHNSON JR ROBERT G
IPC: A61P19/08
Filed: 2006-04-26
Abstract: A method for treating multiple myeloma in a subject by administering to the subject 17-allylamino-17-demethoxy-geldanamycin or 17-amino geldanamycin, or a prodrug of either 17-AAG or 17-AG, in combination with a proteasome inhibitor.