baber/WOPTO huggingface dataset:
Patent KR-20110062933-A (KR)
Title: Mat with improved biodegradability and manufacturing method thereof
Inventor: CHOI YEON HO
IPC: D03D27/00
Filed: 2009-12-04
Abstract: PURPOSE: A built-in mat with improved biodegradation and a method for manufacturing the same are provided to reduce use of patroleium materials and to carbon dioxide generation. CONSTITUTION: A built-in mat with improved biodegradation comprises a foundation cloth(10), a pile layer(20), and a support layer(30). The foundation cloth faces with the pile layer. The foundation cloth is selected from: a fabric formed of a biodegradable polyester polymeric yarn; a fabric formed of a biodegradable polyester polymeric yarn and a jute yarn; a non-woven fabric formed of a biodegradable polyester polymeric short staple; or a short staple of biodegradable polyester polymers; and a non-woven fabric formed of a non-degradable polymeric short staple. The support layer comprises 10-40 weight% of biodegradable polyester polymer and 60-890 weight% of blending resin of elastomer.
Patent KR-20110065593-A (KR)
Title: Method for spraying liquid crystal and lc dispenser employing the same
Inventor: RYU DO HYUN
IPC: G02F1/1341
Filed: 2009-12-10
Abstract: PURPOSE: A method for spraying LC(Liquid Crystal) and an LC dispenser employing the same are provided to exactly adjust the total amount of the liquid crystal by spraying the LC with fine particle. CONSTITUTION: A method for spraying LC comprises steps of: spraying the LC on the unit panel area; and controlling the gap between an LC nozzle end and a mother board(1) wider when spraying the LC from the central part of the unit panel area. An LC nozzle of an LC jetting device is placed on the unit panel area of the mother board. The nozzle sprays the LC 0.1mg to 0.8mg.
Patent KR-20110023690-A (KR)
Title: Method of preparing expanded polystyrene using jacket cooling water
Inventor: KIM IN SEOP
IPC: C08J9/22
Filed: 2009-12-15
Abstract: PURPOSE: A method for preparing expanded polystyrene using jacket cooling water is provided to reduce waste heat energy, to save cycle time according to the heating of polymerization water by using cooling water of a jacket as water for suspension polymerization. CONSTITUTION: A method for preparing expanded polystyrene comprises a step of using jacket cooling water used for the cooling of a polymerization reactor as water for polymerization of the expanded polystyrene. The polymerization reaction is a polymerization initiation reaction. The polymerization reactor is maintained at a temperature of 70~90 °C.
Patent KR-20110069643-A (KR)
Title: Apparatus and system of power saving in stations of wireless communication systems
Inventor: CHO SEUNG KWON
IPC: H04B7/26
Filed: 2009-12-17
Abstract: PURPOSE: A power saving method in a terminal of a wireless communication system is provided to expand operate time of a terminal through a reduction of power consumption. CONSTITUTION: A terminal transmits an uplink frame of a AC(Access Category) to a AP(Access Point)(110). The terminal receives a buffered data or a management frame from the AP(120). If an EOSP(End Of Service Period) is 1, the terminal determines the transmission of a PS-Poll(Power Saving-Poll) frame(130,140).
Patent KR-20110069973-A (KR)
Title: Underground rfid tag undergrounding method
Inventor: LEE KYONG HEE
IPC: G06K19/07
Filed: 2009-12-18
Abstract: PURPOSE: An underground method of an underground RFID tag is provided to maximize recognition distance by controlling a shape of an ground plate and installing the tag to be straight with an underground surface or to a little bit protrude than an earth's surface. CONSTITUTION: A ground plate(400) is bigger than the diameter of an RFID(Radio Frequency ID) tag(200) or a tag antenna, and equips the RFID tag to the top. The ground plate makes a little bit protrude the RFID tag than an earth's surface or makes straight the lower surface of the RFID tag with the earth's surface. The ground plate is composed of metal materials and has a cylinder or square pillar shape. The inside of the ground plate is empty or is filled to insulating materials.
Patent KR-20110070134-A (KR)
Title: Clamp of the auto running sawing machine
Inventor: CHOI JAE YOON
IPC: B27B29/02
Filed: 2009-12-18
Abstract: PURPOSE: A clamp for a timber cutting machine is provided to obtain a large clamping force by amplifying the force of a cylinder through the organic operation of a drive lever, a link piece, and a clamp lever, thereby ensuring efficient use of energy. CONSTITUTION: A clamp for a timber cutting machine comprises a support piece(102), a clamp lever(111), a link piece(114), a drive lever(116), and a cylinder(121). The support piece is formed on the front lower side of a clamp body(101) of a moving unit(131) and supports the bottom of a work piece. The clamp lever has a jaw(112) for clamping the top of the work piece and is coupled to the clamp body by a lower hinge shaft(105). The link piece is coupled to the middle portion of the clamp lever by a lower connecting pin(113) to transfer power to the clamp lever. The middle portion of the drive lever is coupled to the rear portion of the link piece by an upper connecting pin(115), and the upper portion of the drive lever is coupled to the clamp body by an upper hinge shaft(104). The cylinder is coupled to a bracket(103) of the clamp body via a fixing pin(106).
Patent KR-20110071838-A (KR)
Title: Apparatus and method of repeating in wireless communication systems
Inventor: KANG BYUNG SU
IPC: H04B7/14
Filed: 2009-12-21
Abstract: PURPOSE: A relay equipment and a method thereof in the wireless telecommunications system are provided to flexibly react with the network situation. CONSTITUTION: A signal detection unit comprises low noise amplifiers(131,164), and couplers(132,163) and signal detection ends(135,165). The signal detection unit detects the size of a signal by receiving the signal from the base station or the terminal. A controller(140) compares the size of the signal detected from the signal detection unit with the size of the signal predetermining in system and forwards the comparison information. An output signal control part comprises gain control shifts(133,162) and output amplification stages(134,161). The output signal control part controls and amplifies the gain of the signal transmitted to the base station or the terminal.
Patent KR-20110072187-A (KR)
Title: Housing for internal gear assembly of start motor
Inventor: KIM SOO SIN
IPC: F02N15/02
Filed: 2009-12-22
Abstract: PURPOSE: A start motor is provided to increases a buffering effect of an internal gear assembly by supporting all external surfaces of the internal gear assembly through a front housing. CONSTITUTION: An overrunning clutch is linearly reciprocated by a magnet switch(101). A lever(107) is used for connecting the magnet switch with an over-running clutch. An internal gear assembly transfers driving force of an armature assembly(103) to the over-running clutch. A hinge shaft of the lever is coupled with a coupling groove of a front housing. A supporting member is used for supporting the internal gear assembly.
Patent KR-20110077692-A (KR)
Title: Method of manufacturing semiconductor memory device
Inventor: SUN JONG WON
IPC: H01L21/8242
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to drastically reduce the amount of leaked currents and enhance breakdown voltages during capacitor inversion. CONSTITUTION: An insulating film pattern is made of a pad oxide film and a pad nitride film on a semiconductor substrate to form a slope trench on the semiconductor substrate. A gap fill oxide film is etched so that a buried oxide film(40b) is formed in the slope trench. An insulating film pattern which is used for etching is eliminated. The wall of the slope trench including the buried oxide film is planarized. A poly silicon film is formed in/around the slope trench.
Patent KR-20110077878-A (KR)
Title: Composition comprising an the extract of allium fistulosum l. for preventing and treating diabetes mellitus
Inventor: KIM JUNG IN
IPC: A23L1/30
Filed: 2009-12-30
Abstract: PURPOSE: A composition containing Allium fistulosum L. extract is provided to suppress alpha-glucosidase and to reduce blood glucose. CONSTITUTION: A pharmaceutical composition for preventing and treating diabetes contains Allium fistulosum L. root extract as an active ingredient. The Allium fistulosum L. extract is isolated using water, spirit, low alcohol of 1-4 carbon atoms, or mixture solvent thereof. The pharmaceutical composition contains 0.1-50 weight% of Allium fistulosum L. extract. A health food for preventing and treating diabetes contains Allium fistulosum L. extract as an active ingredient. The health food in the form of a powder, granule, tablet, capsule, syrup, or beverage.
Patent KR-20110079328-A (KR)
Title: Image sensor and manufacturing method of image sensor
Inventor: PARK YU BE
IPC: H01L27/14
Filed: 2009-12-31
Abstract: PURPOSE: An image sensor and a method for manufacturing the image sensor are provided to maximize an area of a photodiode and a transistor though a pixel area is reduced according as a unit pixel is minimized and highly integrated for high resolution. CONSTITUTION: An active layer(110) is formed on an upper part of a semiconductor substrate. An element isolation film(105) defining an active area is formed on the active layer. The first isolation layer(111) is formed at a lower part of the element isolation film. The second isolation layer(112) is formed on a total area of the semiconductor substrate under the first isolation layer. The photodiode is formed on the semiconductor substrate area surrounded by the first isolation layer, the second isolation layer and the active layer. Source areas and drain areas of transistors are formed. A plug layer connected to the photodiode is formed on a part of the source area between a gate of a transfer transistor and the element isolation film.
Patent KR-20090019899-A (KR)
Title: Seasoning bag
Inventor: HARI KARA L
IPC: A23L5/10
Filed: 2007-05-29
Abstract: A bag for applying seasoning to a food item is provided. The bag comprises a mouth, an interior surface, and a seasoning. The mouth receives the food item, and the seasoning is adhered to at least a portion of the interior surface such that the food item may be seasoned if placed through the mouth into the bag. In another embodiment, the bag may comprise a compartment for holding a seasoning. The compartment may have a releasable seal to release the seasoning on the food item. The bag may be provided to the consumer in a container such that the consumer may remove the bag from the container and place a food item in the bag to season the food item.
Patent KR-20090020699-A (KR)
Title: Active agent combinations with insecticidal and acaricidal properties
Inventor: FISCHER REINER
IPC: A01N43/08
Filed: 2007-06-05
Abstract: The novel active agent combinations, which consist of cyclical ketoenols and of beneficial organisms (natural enemies), have very good insecticidal and/or acaricidal properties.
Patent KR-20090046803-A (KR)
Inventor: MURAKAMI TAKASHI
IPC: C08J5/18
Filed: 2007-07-18
Abstract: 본 발명은 장시간에 걸쳐서 고온 고습 등의 환경에 있는 경우에도 리타데이션 안정성이 높은 셀룰로스에스테르계의 편광판 보호 필름, 그것을 이용한 시야각 안정성이 우수한 편광판, 액정 표시 장치를 제공한다.  이 편광판 보호 필름은 푸라노스 구조 또는 피라노스 구조를 1개 갖는 화합물 (A) 중의, 또는 푸라노스 구조 또는 피라노스 구조의 1종 이상을 2개 이상 12개 이하 결합한 화합물 (B) 중의 OH기의 전부 또는 일부가 에스테르화된 화합물과 셀룰로스에스테르를 함유하고, 필름면내 리타데이션값 Ro가 0 nm 이상 10 nm 이하이고, 필름 두께 방향 리타데이션값 Rt가 -30 nm 이상 +20 nm 이하인 것을 특징으로 한다. 
     셀룰로스에스테르, 액정 표시 장치, 편광판 보호 필름, 편광판
Patent KR-20090035033-A (KR)
Title: Method and circuit for heating an electrode of a discharge lamp
Inventor: BUIJ ARNOLD W
IPC: H05B41/02
Filed: 2007-07-12
Abstract: The present invention provides a method and circuit for accurately controlling heating of an electrode of a discharge lamp. According to the present invention a feedback voltage is generated. The feedback voltage is representative of an electrode voltage, in particular an electrode voltage when the discharge lamp is in a non-burning state, the electrode voltage then representing a heating voltage. The feedback voltage is compared to a predetermined reference voltage, which represents a desired heating voltage. The comparator generates and outputs an error signal representing a difference between the actual feedback voltage and the reference voltage. The error signal is supplied to a power supply circuit. The power supply circuit generates the alternating supply current corresponding to the error signal such that the electrode voltage is adjusted towards the desired heating voltage.
Patent KR-20090057022-A (KR)
Title: Solvent recovery system for plastic dying operation
Inventor: KACZKOWSKI EDWARD F
IPC: B01D35/00
Filed: 2007-09-11
Abstract: An apparatus for recovering components of a material system containing dye, water, and solvents such as ethylene glycol monobutyl ether and diethylene glycol is provided. The apparatus comprises in sequence: a first vessel including a cooling device for cooling the material system; a pump; at least one first filter; at least one purifying vessel containing activated carbon; optionally, a second filter; and a second vessel optionally including a probe. Each of the first vessel, purifying vessel, filter housings and baskets, second vessel and interconnecting piping are fabricated of a material which does not absorb dye, such as stainless steel.
Patent KR-20090051761-A (KR)
Inventor: KUDOU KAZUNARI
IPC: H01J17/49
Filed: 2007-08-21
Abstract: 본 발명은 정도(精度)가 높은 패널을 형성할 수 있음과 동시에, 유기 성분의 열 분해성이 우수하고, 또한, 소성 후에 수축이 적은, 1개 이상의 SH기를 갖는 알칼리 가용성 수지 (A), 다관능 (메트)아크릴레이트 (B), 광 중합 개시제 (C) 및 무기 입자 (D)를 함유하는 감광성 수지 조성물과 상기 조성물을 이용한 패턴 형성 방법을 제공한다. 
     
     감광성 수지 조성물, 감광성 필름, 무기 입자, 플라즈마 디스플레이 패널
Patent KR-20090071623-A (KR)
Title: Cosmetic container
Inventor: HIRST KENNETH
IPC: A45D33/28
Filed: 2007-09-28
Abstract: A container for holding cosmetics which has a base assembly, a cover member configured to engage the base assembly, and a receptacle retained by the base assembly. The base assembly and the receptacle are attracted by a magnetic force and a release lever extends between the base assembly and the receptacle.
Patent KR-20090066323-A (KR)
Title: Vaccine comprising an oil in water emulsion adjuvant
Inventor: BALLOU WILLIAM RIPLEY JR
IPC: A61K39/39
Filed: 2007-10-10
Abstract: The present invention provides an immunogenic composition comprising an antigen or antigen composition and an adjuvant composition comprising an oil in water emulsion, wherein said oil in water emulsion comprises 0.5-10 mg metabolisable oil, 0.5-11 mg tocol and 0.1-4 mg emulsifying agent, per human dose.
Patent KR-20090082913-A (KR)
Title: Silica-alumina composite sol, and process for production thereof
Inventor: YAMAGUCHI KENJI
IPC: C01B33/149
Filed: 2007-11-06
Abstract: a silica-alumina composite sol having excellent transparency, film-forming property and water resistance, which comprises a composite colloid particle comprising a colloidal silica particle coated with a fine colloidal alumina hydrate particle and a colloidal alumina hydrate particle having a major axis diameter 10-fold or more greater than the diameter of a primary particle of the colloidal silica particle bound to each other; and a process for producing the silica-alumina composite sol. [MEANS FOR SOLVING PROBLEMS] Disclosed is a silica-alumina composite sol which comprises a composite colloid particle comprising a colloidal silica particle coated with a fine colloidal alumina hydrate particle and a colloidal alumina hydrate particle bound to each other, wherein the colloidal alumina hydrate particle has a major axis diameter 10-fold or more greater than the diameter of a primary particle of the colloidal silica particle and a minor axis diameter of 2 to 10 nm. Also disclosed is a process for producing the silica-alumina composite sol.
Patent KR-20090086580-A (KR)
Title: Drive device of vehicle assemblies
Inventor: PAULI STEPHAN
IPC: B60S1/08
Filed: 2007-10-16
Abstract: In the case of a drive device (12) for a vehicle assembly, with a drive motor (15) for driving the vehicle assembly and a transmission (14) with at least one transmission wheel (20), it is proposed that at least part of or the entire electronic control system (30) of the drive motor (15) is arranged on the transmission wheel (20). ® KIPO & WIPO 2009
Patent KR-20090129982-A (KR)
Title: Gear housing
Inventor: HURST RICHARD
IPC: F16H57/029
Filed: 2007-10-17
Abstract: The invention relates to a gear housing (1) comprising a gear, particularly comprising a gear of a wiper device for motor vehicles, having a housing base body (4), having a housing cover (3) affixed at a distance to the housing base body (4) by means of a plurality of retaining clips (6) made of spring steel in circumferential direction, and having an annular seal (20) disposed between the housing base body (4) and the housing cover (3) and pressed against a support region (24) of the housing base body. The invention provides that the radial extension (y) of the support region is smaller than the radial extension (x, x') of the annular seal.
Patent KR-20090080142-A (KR)
Title: System comprising an optical information medium and an apparatus for reading/recording
Inventor: HENDRIKS BERNARDUS H W
IPC: G11B7/2433
Filed: 2001-12-20
Abstract: An optical information medium (20) for recording, such as DVR-blue, and a method for manufacturing such a medium (20) is provided. Reading from and recording onto the medium (20) is performed by means of a focused radiation beam (10) having a radiation wavelength & and a numerical aperture NA. Said medium has a substrate (1), and a stack (2) of layers provided thereon. The stack (2) comprises at least a first recording stack (3) and k radiation beam transmissive layers (4, 5). Each transmissive layer (4, 5) has a refractive index ni and an average thickness di mum and 1 = i = k and k = 2. The thickness dk of layer k (5) is determined by a simple formula which depends on the parameters ni for i & 1...k and di for i = 1... k-1. Such a medium (20) has zero or substantially zero spherical aberration at the focal point, being at the recording layer of the first recording stack (3), of said radiation beam (10).
Patent KR-20090088953-A (KR)
Title: Replikin peptides and uses thereof
Inventor: BOGOCH SAMUEL
IPC: C07K14/44
Filed: 2002-07-09
Abstract: The present invention provides a new class of peptides related to rapid replication and their use in diagnosing, preventing and treating disease. ® KIPO & WIPO 2009
Patent KR-20090086644-A (KR)
Title: Optical glass containing bisumuth oxide
Inventor: FU JIE
IPC: C03C3/095
Filed: 2006-04-27
Abstract: Optical glass having a refractive index (nd) of 1.85 or greater, and an Abbe number (Vd) falling within the range of 10 to 30, which is suited for molding by precision mold press is provided. The optical glass is characterized by including B2O3 + SiO2 in an amount of 3 to 60%, Bi2O3 in an amount of 25 to 80%, RO + Rn2O in an amount of 5 to 60% (wherein R represents one or more selected from a group consisting of Zn, Ba, Sr, Ca, and Mg; and Rn represents one or more selected from a group consisting of Li, Na, K, and Cs), with each component in the range expressed in oxide-based mole percentage, and is characterized in that transparency in the visible region is high, and that the transition point (Tg) is 480 C or lower. The optical glass is characterized by having a spectral transmittance of 70% or greater at a wavelength of 600 nm and a thickness of 10 mm. ® KIPO & WIPO 2009
Patent KR-20090109111-A (KR)
Title: Polymer compound, photoresist composition containing such polymer compound, and method for forming resist pattern
IPC: C07C69/54
Filed: 2005-01-28
Abstract: Disclosed is a polymer compound which enables to obtain a highly sensitive photoresist composition which forms a fine pattern with excellent resolution and good rectangular shape and is capable of obtaining good resist characteristics even when the acid generated by an acid generator is weak. Also disclosed are a photoresist composition using such a polymer compound and a method for forming a resist pattern using such a photoresist composition. The photoresist composition and resist pattern-forming method use a polymer compound having an alkali-soluble group (i) which is at least one substituent selected from an alcoholic hydroxyl group, a carboxyl group and a phenolic hydroxyl group and protected by an acid-cleavable dissolution inhibiting group (ii) represented by the following general formula (1): (1) (wherein R1 represents an alicyclic group having 20 or less carbon atoms which may have an oxygen, nitrogen, sulfur or halogen atom; and n represents 0 or an integer of 1-5).
Patent KR-20090111338-A (KR)
Title: Injection-moulding nozzle
IPC: B29C45/27
Filed: 2008-01-21
Abstract: The injection relates to an injection-moulding nozzle (10; 80) for an injection-moulding apparatus, with a nozzle body (14) in which there is at least one flow channel (20) for a flowable composition, and with, arranged on the nozzle body (14), a nozzle outlet (24; 84), which is a continuation of the flow channel and which forms a discharge orifice for the flowable composition, where the nozzle outlet (24; 84) has internal flow modifiers (60; 88) for the mixing of the flowable composition, and these extend through the flow channel (20).
Patent KR-20090117822-A (KR)
Title: Conveyor, and film-forming apparatus and maintenance method thereof
Inventor: ISHINO KOJI
IPC: B65G49/06
Filed: 2008-04-15
Abstract: A conveyor, and a film-forming apparatus and a maintenance method thereof. In a conveyor comprising a frame, a lower supporting mechanism for supporting a carrier on which a substrate is vertically mounted and conveying the carrier, and an upper supporting mechanism for supporting the carrier, the frame is composed of a lower frame and an upper frame, the lower supporting mechanism is provided in the lower frame, the upper supporting mechanism is provided in the upper frame, and the upper frame is movable separately from the lower frame. By rotating the upper frame, a cathode member can be placed in a space formed above the lower frame, so that the distance between a film-forming processing path and a carrier conveyance path can be narrowed. Accordingly, a courtyard of the film-forming apparatus can be narrowed, so that in the conveyor which can convey the carrier and the film-forming apparatus including this conveyor and further including a vacuum processing device and a conveyance system, the installation area thereof can be narrowed.
Patent KR-20090123942-A (KR)
Title: Signal processor comprising a reference voltage circuit
Inventor: BRUIN PAULUS P F M
IPC: H03F3/45
Filed: 2008-03-05
Abstract: A signal processor comprises a reference voltage circuit (RVC) for imposing a reference voltage (VR) onto a capacitance (Cr). The reference voltage circuit (RVC) comprises a negative slope module (NSM) for providing a negative slope signal (SN), which has a magnitude that decreases when a voltage that is present on the capacitance (Cr) increases. A positive slope module (PSM) provides a positive slope signal (SP), which has a magnitude that increases when the voltage that is present on the capacitance (Cr) increases. A minimum selection module (MSM) controls a maximum current (IMX) that the reference voltage circuit (RVC) can apply to the capacitance (Cr) substantially in dependence on the negative slope signal (SN), if the magnitude of the negative slope signal (SN) is smaller than that of the positive slope signal (SP). The minimum selection module (MSM) controls the maximum current substantially in dependence on the positive slope signal (SP), if the magnitude of the positive slope signal (SP) is smaller than that of the negative slope signal (SN).