baber/WOPTO huggingface dataset:
Patent KR-20090065942-A (KR)
Title: Thin film transistor display substrate and method of faricating the same
Inventor: PARK DAE JIN
IPC: G02F1/136
Filed: 2007-12-18
Abstract: A TFT array panel and a manufacturing method thereof are provided to install first and second refection plates in the upper and lower parts of a color filter and display an image at a reflection-transmission mode, thereby improving display characteristic. A TFT(Thin Film Transistor) array panel includes a base substrate, gate line(GL), a data line, a TFT(130), a first reflector(150), a color filter(170), a second reflector(180), and a pixel electrode(190). As to the base substrate, a pixel region including first and second reflective regions is defined. The TFT is formed in the pixel region. The TFT is connected to the gate line and the data line. The first reflector is formed on the base substrate corresponding to the first reflective region. The color filter is formed on the first reflector corresponds to the pixel region. The second reflector is formed on the color filter corresponding to the second reflective region. The pixel electrode is formed on the color filter. The pixel electrode is electrically connected to the TFT.
Patent KR-20090069104-A (KR)
Title: Method for manufacturing of semiconductor device
Inventor: PARK HYUNG JIN
IPC: H01L21/336
Filed: 2007-12-24
Abstract: A method for manufacturing of a semiconductor device is provided to improve the electrical characteristic of the semiconductor device by maintaining the intended depth after the formation of the recess region and element isolation region in the element isolation region and recess region. A manufacturing method of a semiconductor device comprises a formation step of hard mask patterns, a formation step of a porous silicon, a decimation stage of hard mask patterns, a formation step of the oxide film(230a), and a formation step of a recess(240). The formation step of the hard mask pattern is performed to form hard mask patterns on the semiconductor substrate(210). The hard mask patterns are formed to expose the element isolation region and recess region of the semiconductor substrate. The formation step of the porous silicon is performed to form the porous silicon on the element isolation region and recess region. The decimation stage of hard mask patterns is performed to remove hard mask patterns from the semiconductor substrate. The formation step of the oxide film is performed to oxidize the porous silicon, and forms the oxide film on the element isolation region and recess region. The formation step of the recess is performed to remove the oxide film of the recess region and forms the recess.
Patent KR-20090070016-A (KR)
Title: Safety door having a openable window with enhanced security
Inventor: YANG HYEUN SU
IPC: E06B5/11
Filed: 2007-12-26
Abstract: A security door with an opening/closing window whereof security function is reinforced is provided to intensify security function because the door cannot be opened even when visitors arbitrarily operates opening manipulation of the door lock. A security door with an opening/closing window whereof security function is reinforced comprises a door(10) which is mounted on the door frame of a building and comprises a lock(16) whereof an opening operation apparatus(17) is exposed, a communication window(18) which is set up in the front and rear panels(11,12) of the door to penetrate it, a blocking plate(20) which opens and shuts the communication window, and a blocking plate opening/closing unit which opens and closes the blocking plate. The lock comprises an automatic locking member(19). The automatic locking member is automatically switched to the locked state interlocking with a door open detection signal of opening/closing detecting sensor(21) detecting whether the communication window is opened or closed or opening operation of blocking plate opening/closing unit.
Patent KR-20090070795-A (KR)
Title: Method for metallization semi-conductor device
Inventor: LEE JONG SOON
IPC: H01L21/3065
Filed: 2007-12-27
Abstract: A method for forming a metal wiring of a semiconductor device is provided to simplify a process by performing a photoresist trimming process and a WAC(Waferless Auto Cleaning) process at the same time. A lower barrier metal(10) is formed on a semiconductor substrate. An ALCU(20) is formed on the lower barrier metal. An upper barrier metal(30) is formed on the ALCU. The photoresist layer is coated after forming the upper barrier metal and the metal wiring process is performed. An O-ARC layer is selectively etched by using the etch gas according to the predetermined condition in the metal wiring process. The polymer is removed in the chamber by using the etch gas.
Patent KR-20090073951-A (KR)
Title: Ceramic ball
Inventor: KIM SEUNG HWAN
IPC: C04B14/18
Filed: 2007-12-31
Abstract: A method for manufacturing ceramic balls is provided to make water molecules soft in a heating process by directly inputting the ceramic balls in a container, in which boiling water is placed. A method for manufacturing ceramic balls comprises: a first step of pulverizing felsite to a size of 2mm or less in a first pulverizer(1); a second step of pulverizing tourmaline to a size of 2mm or less in a second pulverizer(2); a third step of pulverizing pearlite to a size of 2mm or less in a third pulverizer(3); a fourth step of mixing 40-60wt% of pulverized felsite, 10-30wt% of tourmaline, 5-15wt% of pearlite and 10-30wt% of clay in a mixer(4); a fifth step of molding the mixture into a sphere-shaped molding to a size of 10~15mm; and a sixth step of homogenizing the moldings while sintering them to manufacture ceramic balls(7).
Patent KR-20070032778-A (KR)
Title: 다리식 이동 로봇의 보용생성장치 및 제어장치
IPC: B25J5/00
Filed: 2005-07-28
Abstract: 로봇(1)에 작용하는 외력의 목표 궤도를 결정하는 수단과, 외력의 목표 궤도 등을 기초로 소정 기간분의 목표 보용(금회 보용)의 패러미터를 결정하는 수단과, 외력의 목표 궤도 등을 기초로 금회 보용에 이어지는 가상적인 주기적 보용의 패러미터를 결정하는 수단과, 금회 보용의 로봇(1)의 상체운동 궤도가 주기적 보용의 상체운동 궤도에 수속하도록 금회 보용 패러미터를 수정하는 수단과, 수정한 금회 보용 패러미터를 기초로, 금회 보용의 순시값을 차례차례 결정하는 수단과를 구비한다.  이것에 의해, 로봇에 외력이 적당하게 작용하는 환경하에서, 그 외력이 급격하게 변화되는 것과 같은 경우이어도 로봇의 계속적인 안정성을 확보할 수 있는 목표 보용을 생성한다.   
     
     다리식 이동 로봇, 보용생성장치, 상반력, 외력궤도, 보용 패러미터, 동역학 모델, 보용 순시값
Patent KR-20070027712-A (KR)
Title: Scalable capacity liquefied natural gas plant
Inventor: HAWRYSZ DANIEL J
IPC: F25J5/00
Filed: 2005-06-10
Abstract: The current invention is related to hydrocarbon fluid processing plants, methods of designing hydrocarbon fluid processing plants, methods of operating hydrocarbon fluid processing plants, and methods of producing hydrocarbon fluids using hydrocarbon fluid processing plants. More particularly, some embodiments of the invention are related to natural gas liquefaction plants, methods of designing natural gas liquefaction plants, methods of operating natural gas liquefaction plants and methods of producing LNG using natural gas liquefaction plants. One embodiment of the invention includes a hydrocarbon fluid processing plant including a plurality of process unit module types, the plurality of process unit module types including at least a first process unit module type including one or more first process unit modules and a second process unit module type including two or more integrated second process unit modules wherein at least one of the first process unit modules and at least one of the second process unit modules are sized at their respective substantially maximum processing efficiency. ® KIPO & WIPO 2007
Patent KR-20070061790-A (KR)
Title: Fabric structure for use in paper machine and manufacturing method thereof
Inventor: MARTIKAINEN HANNU
IPC: D21F1/10
Filed: 2005-09-12
Abstract: The invention relates to a flexible and porous fabric structure comprising a support structure (1) and a coating material for use in a paper machine. The coating material (2) is arranged solely on the surface of the support structure (1) at a predefined location(s) so that the coating material (2) does not substantially alter the permeability properties of the support structure (1). The invention also relates to a method for manufacturing a fabric structure.
Patent KR-20070048233-A (KR)
Inventor: ARMOUR ERIC A
IPC: C23C16/00
Filed: 2005-07-29
Abstract: 화학적 기상 증착 반응기용 가스 분배 인젝터는 기판 캐리어를 향해 하부를 향한 내측면에 이격된 위치들에 배치된 전구체 가스 인입구들과, 전구체 가스 인입구들 사이에 배치된 캐리어 가스 구멍들을 포함한다. 하나 이상의 전구체 가스들이 전구체 가스 인입구들을 통해 도입되며, 전구체 가스와 사실상 비반응성의 캐리어 가스는 캐리어 가스 구멍을 통해 도입된다. 캐리어 가스는 인젝터에의 부착물 형성을 최소화한다. 캐리어 가스 구멍은 전구체 가스 인입구들 사이에 분산된 캐리어 가스 인입구들을 통하거나 표면을 형성하는 다공성 판에 의해 제공된다. 가스 인입구들은 제거가능하거나 또는 동축 구조이다.
Patent KR-20070051339-A (KR)
Inventor: RAY ANDREW E
IPC: H04M1/72439
Filed: 2005-09-01
Abstract: 통신 디바이스(100, 200)는 적어도 하나의 다른 통신 디바이스(250)와 통신 채널 상에서 주 통신에 참여하고 통신 채널 또는 다른 통신 채널을 이용하여 이미지를 적어도 하나의 다른 통신 디바이스(250)에 동시에 송신하도록 적응된다. 
       
     통신 디바이스, 통신 우선도, 무선통신, 핸드폰, 촬상 기능, 이미지
Patent KR-20070083587-A (KR)
Title: Oil separator for internal combustion engine
Inventor: GUERRY PASCAL
IPC: F01M11/08
Filed: 2005-08-26
Abstract: The inventive oil separator provided for de-oiling a gas exhausted from a crankshaft case (1) comprises oil collecting means (11) associated with a siphon (12) whose inlet inside the oil separator (7) is encompassed by an oil recovery chamber (13) provided with a perforated wall, at least a small oil recovery hole (14) arranged in the lowest part of the chamber (13) at the exit of the collecting means (11) and at least one depressurising small hole (15) which is arranged in the highest part of the chamber (13) above a clarified oil surface and is connected to the chamber (13) at a depressurising point (16). Said invention is usable for internal combustion engines.
Patent KR-20070057894-A (KR)
Title: Electromagnetic-wave shielding member and image display using the same
Inventor: ARAKAWA FUMIHIRO
IPC: G09F9/00
Filed: 2005-08-29
Abstract: An electromagnetic-wave shielding member (1) is composed of a light-shielding conductor layer (11) having a blackened layer (12) on the outer surface seen on the viewer side. The conductor layer (11) has many openings arrayed adjacently and constituted by a mesh portion (2) facing to the central portion (5b) of the image light-emitting portion (5a) of an image display element (5) and a frame portion (3) surrounding the periphery of the mesh portion (2) and facing to the outer peripheral portion (5c) of the image light-emitting portion (5a) of the image display element (5). When bordering the peripheral portion of a screen of an image display (D) with a black light-shielding layer, addition of another printing step or the like is not needed. Furthermore, the number of steps and the material cost are not increased, nor light-shielding variation liable to be caused in printing occurs. In the frame portion (3), a light-transmissive pattern portion (9) having pattern-like openings (4a) therein is provided.
Patent KR-20070088717-A (KR)
Title: Generating and displaying spatially offset sub-frames
Inventor: DAMERA VENKATA NIRANJAN
IPC: G06K9/32
Filed: 2005-11-18
Abstract: A method of displaying an image (14) with a display device (26) is provided. The method includes generating a first sub-frame (30) and a second sub-frame (30) corresponding to image data (16) for the image including calculating a first sub-frame pixel value in the first sub-frame using a first sharpening factor associated with a first plurality of gradients from the image data, and alternating between displaying the first sub-frame in a first position (301) and displaying the second sub-frame in a second position (302) spatially offset from the first position.
Patent KR-20070094627-A (KR)
Title: Enteric film coating composition containing enteric polymer micronized with detackifier
Inventor: FARRELL THOMAS
IPC: A61K9/26
Filed: 2005-12-16
Abstract: Dry, enteric, film-coating compositions and aqueous dispersions containing the same are disclosed. When applied to orally-ingestible substrates such as oral solid dosage forms, the film coatings are capable of preventing the substrates from disintegrating in media with pH values from about 1 to about 4.5 or higher values. One preferred film-coating composition contains a micronized intermediate comprised of an acrylic resin and talc. Advantageously and surprisingly, the preferred film-coating composition does not contain an alkalizing agent.
Patent KR-20070091343-A (KR)
Title: Liquid-vapor separator for a minichannel heat exchanger
Inventor: GORBOUNOV MIKHAIL B
IPC: F25B43/02
Filed: 2005-12-28
Abstract: A method and apparatus for promoting uniform refrigerant flow in a minichannel heat exchanger by providing a liquid-vapor separator between an expansion device and the inlet header such that the refrigerant vapor will pass directly to the compressor and only the liquid refrigerant will pass to the inlet header. The liquid-vapor separation is accomplished by way of a float valve which prevents the flow of liquid refrigerant to the compressor and the flow of refrigerant vapor from the outlet manifold, through the valve and back to the inlet manifold. A second float valve may be provided between a downstream end of the inlet manifold and the compressor for the purpose of removing any residual vapor from the liquid.
Patent KR-20070103429-A (KR)
Title: Surgical implants and related methods and systems
Inventor: ARNAL KEVIN R
IPC: A61F2/02
Filed: 2006-02-03
Abstract: Described are surgical implants, tools, systems, and related methods, useful for implantation of surgical implants, such as those used to treat pelvic conditions including incontinence.
Patent KR-20070099686-A (KR)
Title: High-load rate supercapacitor electrode and method for obtaining same by extrusion
Inventor: DREVET HELENE
IPC: H01G9/058
Filed: 2006-01-30
Abstract: The invention concerns a method for making a porous substrate-electrode complex (6) with load rate not less than 80 % for a supercapacitor including at least the following steps: preparing a mixture containing at least one polymer (1), at least one liquid pore-forming platicizer (3), and at least one active filler (2); extruding the mixture in paste form; depositing the paste on the substrate and laminating same; and treating the resulting complex to eliminate all or part of the plasticizer (3) and generate porosity in the electrode. The invention also concerns an electrode paste and a collector-electrode complex.
Patent KR-20080009058-A (KR)
Title: Method for producing lithium-containing complex oxide for positive electrode of lithium secondary battery
Inventor: SAITO NAOSHI
IPC: C01G51/00
Filed: 2006-05-17
Abstract: Disclosed is a method for producing a lithium-containing complex oxide such as a lithium-cobalt complex oxide for positive electrodes of lithium secondary batteries, which complex oxide is excellent in charge/discharge cycle durability and low temperature characteristics. Specifically disclosed is a method for producing a lithium-containing complex oxide represented by the following general formula: LipNx MyOzFa (wherein N represents at least one element selected from the group consisting of Co, Mn and Ni; M represents at least one element selected from the group consisting of transition metal elements other than N, Al and alkaline earth metal elements; and 0.9 <= p <= 1.2, 0.97 <= x < 1.00, 0 < y <= 0.03, 1.9 <= z <= 2.2, x + y = 1, and 0 <= a <= 0.02) by firing a mixture containing a lithium source, an element N source, an element M source, and if necessary a fluorine source in an oxygen-containing atmosphere. This method for producing a lithium-containing complex oxide for positive electrodes of lithium secondary batteries is characterized in that a substance obtained by spraying an element M source-containing solution over a powder containing an element N source while drying is used as the element N source and the element M source.
Patent KR-20070116030-A (KR)
Title: Microimplants for ocular administration
Inventor: NIVAGGIOLI THIERRY
IPC: A61N5/10
Filed: 2006-02-22
Abstract: Implants and microimplants are provided comprising homogeneous mixtures of active ingredient and bioerodible polymer, including microimplant having diameters of (0.019) inches or less and which can be delivered to the eye using self-sealing methods. Methods of manufacturing the implants and microimplants are provided that yield batches of highly uniform implants and microimplants within vary narrow tolerance ranges.
Patent KR-20080000608-A (KR)
Title: Inkjet ink composition for color filter, process for producing color filter, and color filter
Inventor: NISHIDA TOMONORI
IPC: B41M5/00
Filed: 2006-03-20
Abstract: An inkjet ink composition for color filter that has excellent storage stability, excelling in stability and straight-ahead advance upon discharge from a head, and that produces a hardened layer excelling in thermal stability, adhesion and solvent resistance. There is provided an inkjet ink composition for color filter, comprising specified epoxidized polymer (A), epoxidized compound (B) having two or more specified epoxy groups and polycarboxylic acid derivative (C) having carboxylic acid (c1) containing a specified alicyclic hydrocarbon rendered latent by vinyl ether (c2), wherein the equivalent ratio between carboxyl rendered latent in the derivative (C) and total epoxy contained in the polymer (A) and compound (B) is in the range of 0.7 to 1.1.
Patent KR-20080039832-A (KR)
Inventor: TANNER PETER
IPC: A61C1/00
Filed: 2005-05-25
Abstract: Device (1) for controlled operation of a surgical or dental drive unit (8) driven by a compressed fluid source p available in the operating room and comprising A) a control valve (20) attachable to the drive unit (8) for controlling a flow rate of a compressed fluid flowing from a compressed fluid source p to a drive unit (8); B) a first control means (3) by means of which the control valve (20) is operable; and C) a second control means (4) by means of which a flow rate of compressed fluid may be controlled, wherein D) the device (1) further comprises a control switch (2) being attached to the control valve (20) and allowing to select between at least three positions (A;B;C), whereby iv) in position A the control valve (20) is locked and closed; V) in position B the control valve (20) is unlocked and a flow rate of the compressed fluid is controllable by means of the first control means (3); and vi) in position C the control valve (20) is unlocked and open permitting the control of a flow rate by means of the second control means (4).
Patent KR-20070122542-A (KR)
Title: Electrical connector with a locking mechanism
Inventor: OSADA TSUYOSHI
IPC: H01R13/629
Filed: 2006-02-21
Abstract: An electrical connector includes a housing and a lever supported pivotally on at least one pivot disposed on the housing. The lever rotates on the pivot within a range from a pre-engagement position to a final engagement position. The lever also has a recess configured to fit a boss disposed on a mating connector therein in accordance with rotational movement of the lever. Further, the lever includes a connector locking portion disposed on a beam thereof. The connector locking portion includes a base portion extending downward from the beam, a flap portion supported by the base portion and extending in a direction substantially tangent to the rotational movement, and a detent disposed in proximity of a first free end of the flap portion such that the detent engages with an engaging portion disposed on the housing at the final engagement position.
Patent KR-20080039849-A (KR)
Title: Polarizable electrode
Inventor: SUGO NOZOMU
IPC: H01G11/48
Filed: 2006-09-06
Abstract: Disclosed is a polarizable electrode for electric double layer capacitors which is excellent in gas generation suppressing effects. The surface of this polarizable electrode is covered with a thin film layer of a gel-forming organic polymer compound having a thickness of less than 5 mum. As the gel-forming organic polymer compound, there is used an organic polymer compound having a-COO-bond, preferably an acrylic polymer. Concrete examples of the gel-forming organic polymer compound include a polyalkyl methacrylate or polyalkyl acrylate which may form a stereo-complex, and a polymethyl methacrylate is preferable among them. In addition, a polyvinylidene fluoride resin can be preferably used. An electric double layer capacitor comprises a pair of polarizable electrodes and a separator sandwiched therebetween, and at least one of the polarizable electrodes is preferably the above-mentioned polarizable electrode which is excellent in gas generation suppressing effects.
Patent KR-20090076470-A (KR)
Title: Sensor of human movement
Inventor: KIM JUNG KYU
IPC: G01D21/00
Filed: 2008-01-09
Abstract: A human body exercise sensor to indicate a consistent reaction value regardless of arrangement angle of the sensor is provided to prevent the chattering phenomenon by grinding both end of a vibrator to be shape. A human body exercise sensor comprises: a vibrator(101) of four each horn-based; a signal terminal(100) arranged at both end part of the vibrator with specific interval; and a case(103) surrounding the sensor. One end part of the vibrator is made of material having heavy specific gravity and has two times bigger volume than the other end part. The vibrator is tenuously surrounded with light metal material into one body. A convex protrusion is molded at a site where a signal terminal contacts the vibrator. The inside and outside of the signal terminal are plated with gold. The signal terminal includes a wire and electrically connected to a current applying circuit.
Patent KR-20090076515-A (KR)
Title: Metal and pvc seperating apparatus of waste-wafer
Inventor: JEON CHAN WOOK
IPC: B29B17/02
Filed: 2008-01-09
Abstract: A device for extracting and separating a metal and PVC of a waste ink die semiconductor is provided to prevent environmental contamination of soil and atmosphere due to disposal of a conventional waste ink die semiconductor. A device for extracting and separating a metal and PVC of a waste ink die semiconductor includes a motor(1), a rotating net(6) rotated by vibration of torque with the motor, and a drum(3) covered with the rotating net. An outer side of the drum is formed with an insulating layer(4). A heating layer(35) in which a heating coil(5) is formed is installed at the inside the insulating layer. A heating layer protective plate(99) is formed on an inner side of the heating layer.
Patent KR-20090079418-A (KR)
Title: A device for grinding the drill
Inventor: PARK HYUN GYU
IPC: B24B3/24
Filed: 2008-01-17
Abstract: A drill grinding device is provided to perform an elaborate grinding process, and to relieve mechanical resistance by absorbing vibration generated under drill grinding process with a buffer spring. A drill grinding device(1) includes a front and a rear holders(3,4), an axial tube(5), a pipe body(6), an elastic unit(7), a fixing unit(8), a spindle bearing(9,10), a rotation deterrent unit(11), and a supporting stand(12). The axial tube is combined with the front holder. The pipe body is combined on an axial tube hollow part. The elastic unit is installed at the inside the pipe body, and supports elastically the rear holder. The fixing unit fixes the pipe body. The spindle bearing is installed at both sides of the pipe body. The rotation deterrent unit restricts rotation of the axial tube. The supporting stand fixes the shaft bearing.