baber/WOPTO huggingface dataset:
Patent KR-20070058330-A (KR)
Title: Lens meter
Inventor: KAJINO TADASHI
IPC: G01B11/00
Filed: 2006-11-30
Abstract: A lens meter is provided to easily perform alignment of an optical axis of a lens to be measured by displaying a guide mark on a display within a predetermined distance from a center of a reticle mark. A lens meter(1) includes a display(2), a switching unit(3), a nosepiece(4) of a lens mounting table, a lens pressing unit(5), a lens contacting unit(6), a shaft controlling device(7), and a reed switch(8). The light emitted from a light source becomes parallel light, is reflected by a mirror, and is projected to a lens(LE) to be measured mounted on the nose piece. The light passing through a small hole of a ground plate among the light components that passed through the lens is received by a light receiving device. The output signal of the light receiving device is input to an operation controller. The operation controller obtains the optical characteristic of the lens such as a sphere power, a cylinder power, anastigmatic axial angle, or a prism diopter based on the light receiving result of the light receiving element when the lens is not mounted on the nosepiece and the light receiving result of the light receiving element when the lens is mounted on the nosepiece.
Patent KR-20080053603-A (KR)
Title: An oil seal stopping a oil leak
Inventor: KIM KYUNG BEOM
IPC: F16J15/16
Filed: 2006-12-11
Abstract: An oil seal with improved oil leakage preventing performance is provided to prevent uneven wear of a lip part by always maintaining concentricity between the lip part and a shaft through vertical and horizontal motions of an elastic connecting unit. An oil seal with improved oil leakage preventing performance includes a housing fixing rubber(20), an elastic connecting unit(30), and a shaft sealing unit(40). The housing fixing rubber has a steel plate(22) fixed to a housing and is movably connected to the shaft sealing unit by the elastic connecting unit. A lip part of the shaft sealing unit is tightly fixed to a shaft by a spring(43). Concentricity between the lip part and the shaft is kept constant by the elastic connecting unit.
Patent KR-20080061477-A (KR)
Title: High voltage generation circuit and method for reducing overshoot of output voltage
Inventor: KIM YOUNG TAEK
IPC: G11C16/30
Filed: 2006-12-28
Abstract: A high voltage generation circuit for reducing overshoot of an output voltage and a method thereof are provided to prevent abnormal overshoot of a high voltage, by delaying operation of an oscillator to generate the high voltage. A high voltage generation part(340) generates a high voltage through an output stage in response to an enable signal. A controller(320) monitors the voltage level of the high voltage, and generates a first control signal on the basis of the monitoring result. A regulator(330) controls a high voltage sensing current to sense the high voltage and generates the enable signal in response to the voltage level of the high voltage and the first control signal. The regulator has response speed varying according to the intensity of the high voltage sensing current.
Patent KR-20080062107-A (KR)
Title: Thin film transistor and thin film transistor substrate having the same
Inventor: KWAK YUN HEE
IPC: H01L29/786
Filed: 2006-12-29
Abstract: A thin film transistor and a thin film transistor substrate having the same are provided to prevent the short between a gate electrode and a source electrode. A gate electrode(210) has a first boundary portion, and is applied with a gate signal. A source electrode(220) is formed to be overlapped with a portion of the gate electrode, and is applied with a data signal. A drain electrode(230) is formed to be overlapped with a portion of the gate electrode, and outputs a drain signal in response to the gate signal. An active layer(240) is formed between the gate electrode and the source electrode, and has a second boundary portion. An intersection point of the first and second boundaries is formed at an outside of a region in which the source electrode is formed.
Patent KR-20060037346-A (KR)
Title: Oligodendrocyte precursor cells and methods of obtaining and culturing the same
Inventor: OKAZAKI HIROSHI
IPC: A61K35/12
Filed: 2004-07-19
Abstract: The invention describes a self-renewing, phenotypically homogeneous population of oligodendrocyte precursor cells having a synchronized developmental stage and methods of obtaining a self-renewing phenotypically homogeneous population of oligodendrocyte precursor cells. Other methods include methods of maintaining and storing a homogeneous population of oligodendrocyte precursor cells for a prolonged period of time without change in the characteristics of the cells and methods of dedifferentiating oligodendrocyte precursor cells. The self-renewing, phenotypically homogeneous population of oligodendrocyte precursor cells or homogeneous population of oligodendrocytes may be useful for treating a patient having a CNS disorder or condition.
Patent KR-20060066092-A (KR)
Title: Backlight device
Inventor: TSUDA AKIMITSU
IPC: G02B6/00
Filed: 2004-08-13
Abstract: An asymmetric prism sheet 15 has a plurality of projections 17 having prism shape on its surface. The projection 17 comprises a first inclined surface 17a having a relatively gentle slope (easy slope) and a second inclined surface 17b having a relatively steep slope (steep slope). A base angle 17d on the side of the second surface 17b is beta° and a base angle 17c on the side of the first surface 17a is beta°. In the case that the light enters into the asymmetric prism sheet 15, which has the above-mentioned structure, from the bottom surface 15a (light guide plate 11), the light is mainly emitted in the substantially vertical direction (a direction inclined by relatively small angle to the vertical direction) in the first inclined surface 17a (arrows X), and is mainly emitted in the inclined direction (a direction inclined by relatively large angle to the vertical direction) in the second inclined surface 17b (arrows Y).
Patent KR-20070018764-A (KR)
IPC: G01T1/20
Filed: 2004-08-25
Abstract: 발광 강도나 감쇠 속도에 대하여 성능이 높고, 게다가 결정 육성이 비교적 용이한 신틸레이터 재료를 제공하는 것.     Pr 1   -   x Ce x F 3  (0＜x＜0.5) 로 이루어지는 결정으로서, 광이나 방사선에 의해 자외 및 가시역에서 발광하는 신틸레이터.
Patent KR-20070054590-A (KR)
Title: Spray-dried amorphous powder with a low residual moisture and excellent storage stability
Inventor: BECHTOLD PETERS KAROLINE
IPC: A61K9/16
Filed: 2004-08-20
Abstract: The present invention relates to spray-dried amorphous powders which contain a pharmaceutical active substance and a matrix-forming agent, preferably a polymer, sugar or sugar alcohol in an amount of >=20-60% (w/w). The powders have a moisture content which is less than 1.2% (w/w), preferably less than 1% (w/w). The present invention also relates to special methods of preparing such powders and methods of administering them by inhalation.
Patent KR-20060069872-A (KR)
Title: Poly(vinyl chloride) fiber for artificial hair, method and apparatus for producing the same
Inventor: SAKURAI AKIRA
IPC: D01F6/10
Filed: 2004-09-29
Abstract: A poly(vinyl chloride) fiber for artificial hair which is produced by a method comprising spinning a poly(vinyl chloride) based resin composition by using a nozzle (10) having a ratio L/D of the length (L) of the land of the nozzle hole (2) to the diameter (D) of the nozzle hole (2) of 1 to 3, a thickness of its introduction portion (1) of 4 mm or more and an angle of the final introduction in the nozzle introduction portion (2) to the nozzle hole (2) of 20° to 90° with a discharge amount of per unit nozzle hole of 65 to 165 g/h, and which has an arithmetic mean roughness (Ra) according to JIS B 0601 in the longitudinal direction of 0.18 to 0.38 mum, and has a maximum height (Ry) according to JIS B 0601 in the longitudinal direction of 0.5 to 3.5 mum.
Patent KR-20060086435-A (KR)
Title: Method and apparatus for printing patterns with improved cd uniformity
Inventor: SANDSTROM TORBJORN
IPC: H01L21/027
Filed: 2004-11-19
Abstract: An aspect of the present invention includes a method to pattern a workpiece with improved CD uniformity using a partially coherent electromagnetic radiation source. Said method including the actions of: determining, for a plurality of layers in said workpiece, CD uniformity as a function of a number of exposure flashes, determining, for the plurality of layers in said workpiece, the cost of patterning as a function of the number of exposure flashes, and selecting the number of exposure flashes on a layer by layer basis, which gives a predetermined CD uniformity corresponding to a preferred cost. Other aspects of the present invention are reflected in the detailed description, figures and claims.
Patent KR-20060103511-A (KR)
Title: Commutator for an electric machine
Inventor: KUMAR LUDVIK
IPC: H02K11/02
Filed: 2004-11-17
Abstract: The invention relates to a commutator for an electric machine, which comprises a support element (1) produced from an insulating molded plastic material, a plurality of metallic conductor segments (3), arranged evenly about the commutator axis and having connecting elements for a rotor winding. An interference suppressor is connected to the conductor segments (3) in an electrically conductive manner and comprises a number of individual interference suppressing elements (10') corresponding to the number of conductor elements (3) and arranged evenly about the commutator axis, and an equal number of contact bridges (11') which connect two adjacent interference suppressing elements (10') in an electrically conductive manner. Said contact brides (11') comprise two inward- facing limbs (20') each which are flexible relative each other in the circumferential direction and which are connected to the interference suppressing elements (10') in an electrically conductive manner, and an outward-facing base section (21') which is connected to the conductor segment associated therewith in an electrically conductive manner.
Patent KR-20060115393-A (KR)
Title: 6-alkenyl and 6-phenylalkyl substituted 2-quinolinones and 2-quinoxalinones as poly(adp-ribose)polymerase inhibitors
Inventor: MABIRE DOMINIQUE JEAN PIERRE
IPC: C07D403/06
Filed: 2004-11-18
Abstract: The present invention provides compounds of formula (I) and compounds of formula (I), (VII-a), as well as pharmaceutical compositions comprising said compounds and their use as PARP inhibitors wherein n, R1, R2, R3, R 4, R5, R6, R7, Re, Rd and X have defined meanings.
Patent KR-20070001072-A (KR)
Title: Hair growth method
Inventor: YOSHIZATO KATSUTOSHI
IPC: A61K35/12
Filed: 2004-12-03
Abstract: A method of enabling effective hair growth and, furthermore, inducing hair growth closely similar to the natural hair state in the case of transplanting hair papillae or cultured hair papilla cells into the skin to regenerate the hair, characterized by comprising transplanting a composition containing the following components into an epidermis defect site: (a)hair papillae or hair papilla cells, (b) an epidermal tissue or epidermal cells and/or (c) a tissue constituting hair follicles or cells thereof. ® KIPO & WIPO 2007
Patent KR-20060105013-A (KR)
Title: Butylphthalide soft gel capsule and its preparation procedure
Inventor: LI JIANQING
IPC: A61K31/343
Filed: 2004-12-03
Abstract: The present invention discloses a novel dosage form of butylphthalide soft capsule and its preparation procedure. Butylphthalide soft capsule is composed of a coating material and a drug-containing oil. The drug- containing oil is basically composed of butylphthalide and diluent - vegetable oil, wherein the weight ratio of butylphthalide to oil ranges from 1:0~10. The coating material is composed of gelatin, plasticizer and water, wherein the weight ratio of gelatin to plasticizer to water is in the range of 1:0.2~0.4:0.8~0.3. The butylphthalide soft capsule described in this invention can mask the strong and specific flavour of butylphthalide, and overcome the difficulties associated with formulating oily active agents into other oral preparations. The disintegration time of the soft capsule complies with the requirement of Pharmacopoeia of P.R. China.
Patent KR-20070001076-A (KR)
Title: Evaporator and process for fabricating same
Inventor: HIGASHIYAMA NAOHISA
IPC: F28F9/04
Filed: 2004-11-15
Abstract: A refrigerant inlet-outlet tank 2 disposed on the upper side of a heat exchange core 4 has its interior divided into a front and a rear portion to provide a refrigerant inlet header 5 and a refrigerant outlet header 6. Openings at one end of the tank 2 are closed with a closing member 19 which comprises a front cap 19a having a refrigerant inlet 43 in communication with the inlet header 5, and a rear cap 19b having a refrigerant outlet 44 in communication with the outlet header 6. The two caps 19a, 19b have brazed thereto a pipe joint member 21 positioned transversely of the inlet and outlet headers 5, 6 and having a refrigerant inlet portion 45 in communication with the inlet 43 and a refrigerant outlet portion 46 in communication with the outlet 44. A refrigerant inlet pipe 7 has a constricted end portion 7a inserted in and brazed to the inlet portion 45, and a refrigerant outlet pipe 8 is inserted in and brazed to the outlet portion 46. The evaporator 1 can be fabricated relatively easily, and short- circuiting between the inlet header 5 and the outlet header 6 can be prevented. ® KIPO & WIPO 2007
Patent KR-20060130651-A (KR)
Title: External preparation for treating painful skin wound
Inventor: INAMOTO YUKIKO
IPC: A61K31/60
Filed: 2004-02-16
Abstract: An external preparation for treating painful skin wound which contains, as the active ingredient, acetylsalicylic acid or a pharmacologically acceptable salt thereof and has an analgesic effect too.
Patent KR-20060126786-A (KR)
Title: Power transmission chain and method of manufacturing the same, and power transmission device
Inventor: YASUHARA SHINJI
IPC: F16G13/00
Filed: 2005-01-28
Abstract: A power transmission chain, comprising a plurality of link plates having through holes and arranged at specified intervals in a chain running direction and a chain lateral direction and a plurality of pins inserted into the through holes and flexibly connecting the plurality of link plates to each other. Since the link plates are arranged at the specified intervals in the chain lateral direction, the link plates adjacent to each other are prevented from coming into frictional contact with each other when the power transmission chain is driven, and the lowering of its transmission efficiency can be suppressed.
Patent KR-20060126805-A (KR)
Title: A time-delay soft switch
Inventor: MARMAROPOULOS GEORGE
IPC: H01H13/70
Filed: 2005-02-24
Abstract: There is provided a time-delay soft switch that has one or more first layers (10) of material with first elastomeric properties and one or more second layers of material with second elastomeric properties differing from those of the one or more first layers (10). One or more first layers (10) and/or one or more second layers (20) are each provided with at least one electrically conductive portion surface (12, 22). The time-delay switch provides, via the relative elastomeric properties of the layers, a time delay for opening and/or closing of an electric circuit that is compatible with the soft, flexible nature of a fabric.
Patent KR-20060132717-A (KR)
Title: Undulated pad conditioner and method of using same
Inventor: PALMGREN GARY M
IPC: B24D9/08
Filed: 2005-01-25
Abstract: A pad conditioner having an abrasive disk (12) and an undulating disk (10) and methods for using the same. The undulating disk (10) has at least one raised portion (26) and at least one recessed portion (28). The abrasive disk (12) is releasably affixed to at least a portion of the recessed (28) portion to form an undulated abrasive surface (16). The undulating disk (10) allows the pad conditioner to be modified for use with multiple processes and for a variety of workpieces.
Patent KR-20070018035-A (KR)
IPC: F02D41/02
Filed: 2005-03-10
Abstract: 본 발명에 따른 차량의 내연기관용 배기정화장치에 있어서는, 연료를 배기정화촉매에 공급하기 위한 가열제어가 실행되어 촉매층 온도를 높이게 된다. 상기 가열제어는, 차량이 다운힐 주행 중이라고 판정되는 경우에 보류된다. 상기 가열제어 동안 상기 배기정화촉매들의 비활성화로 인한 악영향을 신뢰성 있게 피할 수 있다.
Patent KR-20060134993-A (KR)
Title: Ultrafine particle capable of moisture absorption and desorption and product utilizing the ultrafine particle
Inventor: NISHIDA RYOSUKE
IPC: F24F3/14
Filed: 2004-11-18
Abstract: Ultrafine particles capable of moisture absorption and desorption that exhibit high moisture absorption and desorption performance, especially excelling in moisture absorption rate; and a product utilizing the ultrafine particles. There are provided ultrafine particles capable of moisture absorption and desorption comprised of a crosslinked polymer containing 1.0 to 10.0 meq/g of a salt type carboxyl as a polar group, characterized in that the ultrafine particles have an average primary particle diameter of 0.2 mum or less, exhibiting saturated moisture absorptions at 20°C-65%RH and 20°C-90%RH of 20 wt.% or above and 40 wt.% or above, respectively.
Patent KR-20060118012-A (KR)
Title: Methods and apparatuses for electrochemical-mechanical polishing
Inventor: LEE WHONCHEE
IPC: B24B37/04
Filed: 2005-02-14
Abstract: Methods and apparatuses for removing material from a microfeature workpiece are disclosed. In one embodiment, the microfeature workpiece is contacted with a polishing surface of a polishing medium, and is placed in electrical communication with first and second electrodes, at least one of which is spaced apart from the workpiece. A polishing liquid is disposed between the polishing surface and the workpiece and at least one of the workpiece and the polishing surface is moved relative to the other. Material is removed from the microfeature workpiece and at least a portion of the polishing liquid is passed through at least one recess in the polishing surface so that a gap in the polishing liquid is located between the microfeature workpiece and the surface of the recess facing toward the microfeature workpiece.
Patent KR-20060127229-A (KR)
Title: Method, apparatuses and computer program product for sharing cryptographic key with an embedded agent on a network endpoint in a network domain
Inventor: DURHAM DAVID
IPC: H04L9/32
Filed: 2005-03-18
Abstract: Methods and apparatuses associated with sharing cryptographic keys (160) in a network domain (140). An embedded agent (121, 131) on a network endpoint (120, 130) participates in the distribution of cryptographic keys. In one embodiment the embedded agent receives and stores a shared symmetric key, as do embedded agents on other network endpoints in the same network domain. The embedded agent causes the shared key to be stored in a secure storage not directly accessible by the host. When the host wants to transmit enciphered data, the embedded agent may provide access to cryptographic services. The embedded agent provides isolation of the shared key from parts of the host that are subject to compromise by attack or infection.
Patent KR-20070011462-A (KR)
Title: Transparent gas barrier multilayer film
Inventor: HARA HIROSHI
IPC: H01L51/52
Filed: 2005-04-12
Abstract: Disclosed is a transparent gas barrier multilayer film having a resin layer containing an acrylic resin having a lactone ring and a layer composed of an inorganic metal compound on at least one side of a polymer film. This multilayer film has high transparency and excellent water vapor barrier properties, and thus can be preferably used for electronic paper, liquid crystal displays, touch panels, organic light-emitting diode devices, film-like solar cells and substrates for electronic tags. ® KIPO & WIPO 2007
Patent KR-20070022110-A (KR)
IPC: A61K48/00
Filed: 2000-04-14
Abstract: 본 발명은 Akt 의존성 인산화의 부위에서 구조적 변경을 포함하는 새로운 NOS 변이체 또는 돌연변이체에 관한 것이다.  변경된 NOS 단백질 또는 펩티드, 특히 인간 eNOS 단백질 또는 펩티드, Akt 단백질 또는 폴리펩티드 및 그들의 인코딩 핵산 분자는 혈관형성술 후 재협착, 고혈압, 아테로마성 동맥경화, 심부전, 당뇨병, 그리고 혈관형성 결여를 갖는 질환을 포함하는 질병을 치료하기 위한 유전자 치료제로 유용하다.  NOS 단백질 및 펩티드는 또한 NOS 활성을 조정하는 약제에 대해 스크리닝하는 방법에 유용하다. 
       
     NOS 돌연변이, eNOS, 유전자 치료
Patent KR-20080065434-A (KR)
Title: Door handle of refrigerator
Inventor: OH SEUNG JIN
IPC: F25D23/00
Filed: 2007-01-09
Abstract: A door handle of a refrigerator is provided to form reinforcement ribs on two sidewalls of a handle bar so that the handle bar is prevented from being elastically deformed by an external force. A door handle includes a handle bar body(31), a handle cover(35), and a handle holder(20). The handle bar body has a predetermined space. The handle bar body is provided with a reinforcement rib(34) lengthwise. The handle bar body has a hanging rib(32). The handle cover is coupled to the hanging rib of the handle bar body. The handle holder fixes the handle cover and the handle bar body to one side of a door to support the handle cover and the handle bar body. A resting groove is formed at one front surface of the handle cover.
Patent KR-20070078792-A (KR)
Title: Thermal interface material
Inventor: COLLINS ANDREW
IPC: C08K3/10
Filed: 2007-01-26
Abstract: Provided are a heat conductive composition which is used to a semiconductor device to allow the generated heat to be radiated, and an electronic device containing the heat conductive composition. A heat conductive composition comprises about 2-20 wt% of an acrylic polymer; about 2-30 wt% of at least one liquid phase resin; about 15-95 wt% of a heat conductive particle; optionally at least one solid phase resin; and optionally a pressure sensitive adhesive. Preferably the acrylic polymer is selected from butyl acrylate-ethyl acrylonitrile, butyl acrylate-co-ethyl acrylate, ethyl acrylate-acrylonitrile and their mixture and has a molecular weight of about 200,000-900,000 and a Tg of about 30 to -40 deg.C.
Patent KR-20080074536-A (KR)
Title: Method for patterning thin film and method for manufacturing thin film transistor substrate using the same
Inventor: KIM JAE HYUN
IPC: G02F1/136
Filed: 2007-02-09
Abstract: A thin film patterning method and a TFT substrate manufacturing method using the same are provided to pattern a thin film by directly spraying a patterning liquid as an etching liquid or a developing liquid onto the thin film without a special exposing or developing process, thereby reducing the number of processes. On a substrate, a gate metal pattern is formed. The gate metal pattern includes a gate line, a gate electrode(106) of a TFT(Thin Film Transistor) and a gate pad lower electrode(152) of a gate pad. A gate insulating layer(112) covering the gate metal pattern is formed. On the gate insulating layer, a semiconductor pattern(115) is formed. On the semiconductor pattern, a source/drain metal pattern is formed. The source/drain metal pattern includes a data line(104) crossing the gate line, source/drain electrodes(108,110) of the TFT, and a data pad lower electrode(162) of a data pad. To cover the source/drain metal pattern, a passivation layer(118) is formed. Pixel contact holes, a data pad contact hole and a gate pad contact hole are formed by dropping a patterning liquid(180) onto the passivation layer. The pixel contact holes respectively expose the data/gate pad lower electrodes. On the passivation layer, a transparent electrode pattern is formed. The transparent electrode pattern includes a pixel electrode connected to the drain electrode, a data pad upper electrode connected to the data pad lower electrode, and a gate pad upper electrode connected to the gate pad lower electrode.