baber/WOPTO huggingface dataset:
Patent KR-20070046748-A (KR)
Inventor: TOMOMORI AKIHIRO
IPC: B24B27/06
Filed: 2006-10-30
Abstract: 본 발명은 숫돌입자가 페놀수지 결합제에 의하여 고정화된 조직 중에 기공을 가지는 레지노이드숫돌의 제조방법으로서, 기공의 크기나 분포가 균일한 레지노이드숫돌을 제조할 수 있는 방법을 제공하는 것이다.  또 기계적 강도가 향상된 양호한 연삭성능을 가지는 숫돌을 제조하기 위한 방법을 제공하는 것이다.   
     이를 위한 본 발명은 숫돌입자, 페놀수지 결합제, 물 및 발포제를 균일하게 혼합하고, 이어서 경화촉진제를 첨가하여 균일하게 혼합하고, 얻어진 유동성 혼합물을 소정의 형에 흘려 넣고, 상기 경화촉진제의 작용에 의하여 경화시키고, 그리고 얻어진 경화체로부터 수분을 제거하여 건조시키는 것을 포함하며, 그때 상기 발포제의 화학반응에 의하여 상기 유동성 혼합물 중에 기포가 형성되어 경화 후에 숫돌조직 중의 기공이 되는 것을 특징으로 하는 레지노이드숫돌의 제조방법.  또 경화촉진제를 첨가하기 전에 보강제를 첨가하고, 얻어진 유동성 혼합물을 경화촉진제의 작용에 의하여 1차 경화시키고, 그때 상기 발포제의 화학반응에 의하여 상기 유동성 혼합물 중에 기포가 형성되고, 얻어진 경화체로부터 수분을 제거하여 건조시키고, 그리고 건조후의 경화체를 더욱 가열하여 상기 보강제의 작용에 의하여 2차 경화시키는 것을 포함하고, 상기 발포제의 반응에 의하여 형성된 기포가 숫돌조직 중의 기공이 되는 것을 특징으로 하는 숫돌 제조방법.
Patent KR-20080039569-A (KR)
Title: Array substrate and display panel having the same
Inventor: YOON YEO GEON
IPC: G02F1/1343
Filed: 2006-11-01
Abstract: An array substrate and a display panel having the same are provided to restrain generation of a defective texture between a main pixel part and a sub-pixel part, and increase the luminance by reducing a gap between the main pixel part and the sub-pixel part. Gate lines(GL1,GL2) are formed in the first direction. A data line(DL) is formed in the second direction perpendicular to the first direction. Thin film transistors(TFT1,TFT2) are electrically connected with the gate lines and the data line. Pixel electrodes(PE1,PE2) are electrically connected with the TFTs and include a main pixel part and a sub-pixel part formed to surround the main pixel part. A storage line(SL) includes a main line part formed to be parallel to the gate lines to traverse the pixel electrodes, a sub-line part extending from the main line part such that it is parallel to the data line so as to overlap with the sub-pixel part, and a protruded line part extending from the sub-line part such that it is parallel to the gate lines so as to overlap with the main pixel part.
Patent KR-20080043472-A (KR)
Title: Method and apparatus for message management in portable communication system
Inventor: CHIN MI AE
IPC: H04M1/72439
Filed: 2006-11-14
Abstract: A message management method of a portable terminal and a device thereof are provided to store messages as many as predetermined capacities in a message deposit box by converting the stored messages into one message, thereby easily managing the stored messages. A controller instructs a message manager to confirm usable capacities of a message deposit box(201). The controller confirms whether the usable capacities are less than predetermined threshold values(203). If so, the controller outputs a window for receiving selection for conversion into an integrated message on a display unit(205). The controller checks whether an integrated message conversion request of a user is sensed(207). If so, the controller instructs the message manager to convert messages stored in the message deposit box into one integrated message(209). The controller stores the converted message in an integrated message storage box(211).
Patent KR-20080045000-A (KR)
Title: Indoor unit for air conditioner
Inventor: KIM YUN HO
IPC: F24F1/00
Filed: 2006-11-17
Abstract: An indoor unit for an air conditioner is provided to maximize air purification efficiency by including a multi-filter assembly in one part of an orifice for guiding an air flow direction inside the indoor unit. An indoor unit for an air conditioner comprises a suction grill(120), an orifice(180), and a multi-filter assembly(300). The suction grill guides inflow of indoor air, includes an air filter and purifies foreign matters contained in the indoor air. The orifice guides a flow direction of the indoor air flowed through the suction grill. The multi-filter assembly is installed in one portion of a lower part of the orifice, and purifies the indoor air purified in the air filter again.
Patent KR-20080048627-A (KR)
Title: Array substrate and display panel having the same
Inventor: SOHN WOO SUNG
IPC: G02F1/1345
Filed: 2006-11-29
Abstract: An array substrate and a display panel having the same are provided to form a test member to an array substrate, thereby measuring the characteristics of a test transistor clearly, thereby preventing the destruction of a panel from generating by omitting a de-cap process. A gate line member is formed toward the first direction and has gate lines and at least one gate dummy lines. A data line member(120) is formed toward the second direction crossed with the first direction and has data lines and at least one data dummy line. A pixel member is connected with gate and data lines electrically. At least one test transistor is connected with the gate dummy line and data dummy line electrically. A test pad member(150) is connected with the gate dummy line, data dummy line and a drain electrode of the test transistor electrically. The test pad member includes a gate test pad connected with the gate dummy line electrically. A data test pad is connected with the data dummy line electrically. A drain test pad is connected with the drain electrode electrically.
Patent KR-20080051661-A (KR)
Title: Pneumatic vehicle tire
Inventor: SHIN JUN HO
IPC: B60C11/04
Filed: 2006-12-06
Abstract: A pneumatic tire for a vehicle is provided to prevent deterioration of durability and to reduce entire weight of the tire by grounding a hardened rubber layer on a belt layer and installing the hardened rubber layer at the bottom of a tread. A pneumatic tire for a vehicle comprises a tread, a side wall(1), and a bead unit(3). A block(11) and a groove(12) are formed on the tread. The depth of the groove(13) is greater than a thickness of a cap tread and a sub tread(14). A hardened rubber layer(15) is ground by a belt layer and formed on the bottom of the groove. An edge cover belt is formed between each of grooves and the hardened rubber layers to surround a bottom of the groove and an edge of the groove.
Patent KR-20080056035-A (KR)
Title: Image forming apparatus
Inventor: YOO DONG HYUN
IPC: G03G15/00
Filed: 2006-12-15
Abstract: An image forming apparatus is provided to reduce the size of a scanning unit by enabling scanning through both a flat glass and an ADF(Automatic Document Feeder) glass using one image sensor while simplifying a document feed path. An image forming apparatus includes an ADF(140), a body(10), a flat glass(120), an ADF glass, an image sensor(150), and an image sensor rotating device(180). The ADF automatically feeds documents. The body has an image forming unit. The flat glass is provided on the body. The ADF glass scans documents fed by the ADF. The image sensor reads information from the document. The image sensor rotating device rotates the image sensor between a first position suitable for scanning using the flat glass and a second position suitable for scanning using the ADF glass.
Patent KR-20080057725-A (KR)
Title: Apparatus for preventing overheating and drum type washing machine therewith
Inventor: JEON GYU DONG
IPC: D06F39/00
Filed: 2006-12-20
Abstract: A device for preventing overheating and a frontloading washing machine having the same are provided to prevent damage to a tub caused by overheat by connecting a second contact point with a cold water valve and supplying cold water into the tub when the tub is overheated. A device for preventing overheating comprises a cabinet(50), a tub(52), a heater(60), a second contact point switch, a supporting stand, and an elastic member. The tub is installed in the cabinet, and contains water. The heater is installed in the tub to supply heat energy. The second contact point switch is installed on a power cable which is connected to the heater. The supporting stand supports the second contact point switch, and causes the second contact point switch to make contact with a second contact point after supporting force of the supporting stand is released.
Patent KR-20080061600-A (KR)
Title: 정전기 발생방지부를 갖는 웨이퍼 적재장치
Inventor: SOON JEONG IL
IPC: H01L21/677
Filed: 2006-12-28
Abstract: 본 발명은 정전기 발생방지부를 갖는 웨이퍼 적재장치를 제공한다. 상기 웨이퍼 적재장치는 웨이퍼의 입·출입경로가 형성되는 다수개의 웨이퍼 케리어들과, 상기 입·출입경로를 따라 상기 웨이퍼를 상기 웨이퍼 케리어들 각각의 내부에 적재하는 웨이퍼 이송유닛 및 상기 웨이퍼 케리어들 각각의 내부에 이온과 같은 정전기 발생방지물질을 공급하는 정전기 발생방지부를 구비한다. 
     
     웨이퍼, 정전기, 이온
Patent KR-20080061921-A (KR)
Title: Inverter synchronizing circuit for liquid crystal display device
Inventor: KIM JAE SANG
IPC: H05B41/24
Filed: 2006-12-28
Abstract: An inverter synchronization circuit of an LCD(Liquid Crystal Display) is provided to construct an inverter synchronization circuit having a simple configuration without using expensive components. An inverter synchronization circuit of an LCD includes a chopping wave generator(311), a comparator(312), a timing controller(321), and a synchronization unit(322). The chopping wave generator generates a chopping wave signal. The comparator compares the chopping wave signal output from the chopping wave generator with a burst mode signal to generate a pulse width modulation signal and outputs the pulse width modulation signal to an inverter(313) for driving a backlight. The timing controller generates a gate start pulse signal. The synchronization unit mutes the chopping wave signal to a ground terminal at the on time period of the gate start pulse signal.
Patent KR-20080062289-A (KR)
Title: Method of recording the management information to the medium and recording playback apparatus
Inventor: KWON HYUG JIN
IPC: G11B20/12
Filed: 2006-12-29
Abstract: A method of recording management information and a recording reproducing apparatus are provided to record non-change management information in the residual area of an update unit so as to record the management information in a recording medium effectively and minimize the space for recording the management information. It is judged whether update of management information is asked during record or playback of data(S10). An update unit having a changed or added data, which needs to be updated, is generated(S11). The update unit is generated per a cluster unit. It is judged whether the unchanged management information, which needs not to be updated, is recordable(S12). When non-change management information is judged to be recorded in the residual area(A), the non-change management information is recorded in the residual area(S13). When it is judged that the non-change management information is not recorded in the residual area, the generated update unit is recorded in a cluster(S14).
Patent KR-20060119894-A (KR)
Title: Multi-layer optical disc and its manufacturing method
Inventor: TANG FULONG
IPC: G11B7/24
Filed: 2004-08-19
Abstract: A kind of optical disc consists of the first layer(114), the second layer (116) and the in-between layer (115), which lies between the first layer and the second layer. The first layer with its surface undulant includes material used to record information. The second layer with its surface basically flat includes material used to record information referring to the undulation of the first layer. The method to manufacture this optical disc comprises the steps of forming undulant first layer; forming the in-between layer on the surface of the first layer; and then forming the second layer. The first layer includes material used to record information, and the second layer includes material used to record information referring to the undulation of the first layer.
Patent KR-20060079218-A (KR)
Title: Precursor delivery system
Inventor: KUSE RONALD
IPC: B01J4/00
Filed: 2004-09-15
Abstract: A processing system includes a variable volume chamber. A liquid or solid precursor source may be included in the variable volume chamber. The volume of the variable volume chamber may be controlled to provide for a predictable precursor flow to a processing chamber. In some implementations, multiple variable volume chambers may be provided.
Patent KR-20060085627-A (KR)
Title: Cosmetic treatment apparatus
Inventor: HOLJO ULF PETER
IPC: A61B18/20
Filed: 2004-05-21
Abstract: A beauty instrument comprising a light emitting section, a capacitor, and a current control section. The light emitting section includes a discharge lamp, and a light guide for guiding a light from the discharge lamp. The capacitor supplies a current to the discharge lamp. The current control section controls the current being supplied from the capacitor to the discharge lamp. The current control section controls the current being supplied to the discharge lamp at a constant level until the end of irradiation in one irradiation period. At the end of irradiation, the discharge lamp is supplied with a current corresponding to the capacitor voltage which is lower than the current during constant current control.
Patent KR-20060126495-A (KR)
Title: Interlabial absorbent article with improved flushability characteristics
Inventor: PRZEPASNIAK ANN MARIE
IPC: A61F13/15
Filed: 2004-06-23
Abstract: An interlabial absorbent article configured for disposition primarily within the vestibule of a female wearer includes a generally liquid permeable cover sheet, a generally liquid impermeable back sheet, and an absorbent material disposed between the cover sheet and the back sheet. The back sheet has a water vapor transmission rate that is at least about 20% of a water vapor transmission rate of the cover sheet. The cover sheet and said back sheet may have a contact angle mismatch of less than about 25%. The absorbent material may have a density greater than water. Upon being flushed, the article has an initial neutral buoyancy and subsequently sinks within about 7 days from being flushed.
Patent KR-20070042114-A (KR)
Title: Process for cultivating microorganisms of the genus thraustochytriales
Inventor: LUY MARKUS
IPC: C12P7/64
Filed: 2004-11-10
Abstract: The invention relates to an optimized method for the production of PUFAs by cultivating microorganisms belonging to the group of Stramenopiles in a fermentation medium that is pH-stabilized using calcium carbonate and comprises 3-15 g/L CaCO3, whereupon the PUFAs are isolated from the microorganisms and/or the medium. The invention particularly relates to novel optimized media having a different CaCO3 content. By using adequate quantities of CaCO3, the process can be significantly simplified during fermentation while greater quantities of DHA can be obtained at an increased oil content in the biomass. They allow microorganisms belonging to the Stramenopiles to be fermented without controlling the pH, thereby substantially improving and significantly simplifying PUFA production.
Patent KR-20060120202-A (KR)
Title: Multi-speed transmission device particularly for motor vehicles
Inventor: ANTONOV ROUMEN
IPC: F16H3/00
Filed: 2004-11-18
Abstract: The transmission device (1) comprises two power trains (8a, 8b), arranged in parallel, permanently connected to the input shaft (2) from the engine (3) and the output shaft (4) for driving the differential (6). In each power train (8a, 8b), each ratio (Ia, IIa, IIIa or Ib, IIb, IIIb), is achieved by the operation of a single actuator which can match the speed of rotation of the shafts (2 and 4) on changing ratio. A controller (17) synchronizes the activations/deactivations on changing ratio, such that the next ratio is either in the same train or in another train.
Patent KR-20070001086-A (KR)
Title: Silica gel compositions containing alkali metals and alkali metal alloys
Inventor: LEFENFELD MICHAEL
IPC: C07F1/02
Filed: 2004-11-24
Abstract: The invention relates to Group 1 metal/silica gel compositions comprising silica gel and an alkali metal or an alkali metal alloy. The compositions of the inventions are described as Stage 0, I, II, and III materials. These materials differ in their preparation and chemical reactivity. Each successive stage may be prepared directly using the methods described below or from an earlier stage material. Stage 0 materials may, for example, be prepared using liquid alloys of Na and K which are rapidly absorbed by silica gel (porous Si02) under isothermal conditions, preferably at or just above room temperature, to form loose black powders that retain much of the reducing ability of the parent metals. When the low melting Group 1 metals are absorbed into the silica gel, a mild exothermic reaction produces Stage I material, loose black powders that are indefinitely stable in dry air. Subsequent heating to 400C produces Stage II materials, which are also loose black powders. Further heating above 400C forms Stage III material with release of some Group 1 metal. It is believed that Stage I, II and III materials represent reductions of the silica gel after absorption of the Group 1 metal. Preferred Group 1 metal/silica gel compositions of the invention are those containing sodium, potassium, or sodium-potassium alloys with sodium and sodium- potassium alloys being most preferred. Each stage of the Group 1 metal/silica gel composition of the invention may be used as a reducing agent reacting with a number of reducible organic materials in the same manner known for alkali metals and their alloys. ® KIPO & WIPO 2007
Patent KR-20060123381-A (KR)
Title: Carrier body and method for coating cutting tools
Inventor: EL RAGHY TAMER
IPC: C23C16/00
Filed: 2004-12-13
Abstract: The present invention relates to a method and a carrier body for coating cutting tools for chip removal. The carrier body is adapted to be used during coating of cutting tool inserts in a CVD and/or a MTCVD method. The carrier body is at least partially comprised of a material selected from the MAX phase family, i.e. Mn+ 1AXn (n=1,2,3) wherein M is one or more metals selected from the groups IIIB, IVB, VB, VIB and VIII of the periodic table of elements and/or their mixture, A is one or more metals selected from the groups IIIA, IVA, VA and VIA of the periodic table of elements and/or their mixture, and wherein X is carbon and/or nitrogen.
Patent KR-20070016107-A (KR)
IPC: G01J3/28
Filed: 2004-12-17
Abstract: 컬러 측정과 관련된 시스템, 방법, 매체 및 다른 실시예들이 개시된다.  일례의 시스템 실시예는 분광광도계, 분광광도계의 내부를 조명하는 하나 이상의 광원, 및 분광광도계의 포트에 구성되며 샘플로부터 광 성분을 측정하도록 구성된 디지털 카메라를 포함한다.  본 발명에서, 분광광도계에는 샘플로부터 정반사를 특성화시키고, 멀티컬러 패턴의 선택된 컬러와 같이, 테스트 샘플로부터 선택된 패치 또는 부분을 특성화시키기 위해 계산 이미지 세그멘테이션을 이용하도록 구성된 세그멘테이션 로직이 제공된다.  본 발명에 따라, 분광광도계 및 내장된 디지털 카레라는 인슈트 컬러 특성화된다.
Patent KR-20060129335-A (KR)
Title: Color shifting retroreflector and method of making same
Inventor: FLEMING ROBERT J
IPC: G02B5/128
Filed: 2004-12-28
Abstract: Color shifting retroreflective articles can provide features such as decorative effects, evidence of tampering, security authentication or positional information. In some embodiments, the color shifting retroreflective article includes a layer of microspheres (14), and a reflective coating that is disposed in optical association with the layer of microspheres. The reflective coating includes a spacer layer (24) disposed between a semitransparent first reflective layer (22) and a second reflective layer (26). The first reflective layer includes a reflective layer disposed adjacent the layer of microspheres (t1, t2). At least one layer of the reflective coating includes a non-uniform thickness associated with each of a plurality of microspheres such that light incident on the article from a first direction is retroreflected at a first color and light incident on the article from a second direction is retroreflected at a second color visibly different from the first color.
Patent KR-20070006730-A (KR)
Title: Differential gear unit
Inventor: KOHNO TETSUYA
IPC: F16H48/38
Filed: 2005-01-27
Abstract: A differential gear unit (100) divides an input driving force into a first and a second outputs, and permits a difference between the first and the second outputs. The differential gear unit (100) includes a differential case (120) serving as a casing which defines an internal space (120i) and an opening (120h) communicated with the internal space (120i) and which is rotatable in a given direction (R1) and an opposite direction (R2). The differential case (120) includes a flange portion (110) as an input portion to which the driving force is input. The differential case (120) is configured such that the fatigue life of the differential case (120) when the driving force is repeatedly input in the flange portion (110) in the direction R1 is longer than the fatigue life of the differential case (120) when the driving force is repeatedly input in the flange portion (110) in the opposite direction (R2). The direction R1 is the rotational direction in which the vehicle runs forward. ® KIPO & WIPO 2007
Patent KR-20060129347-A (KR)
Title: Aluminum silicophosphate glasses
Inventor: PINCKNEY LINDA R
IPC: H01J17/49
Filed: 2004-12-29
Abstract: A substrate for flat panel display glasses comprising a glass the P2O5-SiO2-Al 2O3 ternary system which yields stable glasses exhibiting high strain point temperatures, resistance to devitrification, good chemical durability, excellent dielectric properties, coefficients of thermal expansion that can be tailored to match that of silicon, and having liquidus viscosities that enable forming by conventional methods. The glass comprises the following composition as calculated in weight percent on an oxide basis: P2O5 33-75%, SiO2 2- 52%, Al2O3 8-35%.
Patent KR-20060135733-A (KR)
Title: Electrophoretic display panel
Inventor: DUINE PETER A
IPC: G02F1/1685
Filed: 2005-01-27
Abstract: The electrophoretic display panel (1) for displaying a picture and subsequently displaying a subsequent picture has a pixel (2) having an electrophoretic medium (5) having first and second charged particles (6, 7) and an optical state depending on the positions of the particles (6, 7) in the common region (30) of the pixel (2). Furthermore, transition control means are able to control a transition of the first and the second particles (6, 7) being in substantially separated domains of in the common region (30) for displaying the picture to substantially separated domains of the common region (30) for displaying the subsequent picture. For the display panel (1) to be able to have an attainable optical state for displaying the subsequent picture which is unequal to the optical state determined by the mixture of the first and second particles (6, 7), even if the particles (6, 7) have substantially equal electrophoretic mobilities, the transition control means are further able to control the first and the second particles (6, 7) to be in substantially separated domains of the common region (30) during the transition.
Patent KR-20070001127-A (KR)
Title: Paper coating fluid and coated paper made therewith
Inventor: IIDA FUMIE
IPC: D21H19/58
Filed: 2005-01-20
Abstract: A paper coating fluid containing at least a pigment, a binder, and a flowability modifier. The flowability modifier comprises at least two ingredients selected from the group consisting of an ingredient (a) (a copolymer comprising at least one kind of structural units (structural units A) selected between acrylic acid units and methacrylic acid units and at least one kind of structural units (structural units B) selected between acrylic ester units and methacrylic ester units), an ingredient (b) (a copolymer comprising structural units (A), structural units (B), and a given kind of structural units (C)), and an ingredient (c) (a thickener and/or a water- holding agent (provided that the ingredients (a) and (b) are excluded)), provided that the ingredient (a) or ingredient (b) is essential. The paper coating fluid has improved water retentivity and heightened viscosity and, despite this, has improved flowability and can be applied at a high rate. ® KIPO & WIPO 2007