baber/WOPTO huggingface dataset:
Patent KR-20090019903-A (KR)
Title: Touch screen liquid crystal display
Inventor: HOTELLING STEVEN P
IPC: G06F3/041
Filed: 2007-06-08
Abstract: Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
Patent KR-20090057969-A (KR)
Title: Drive unit, hydraulic working machine, and electric vehicle
Inventor: SUEMATSU MITSURU
IPC: H01M10/46
Filed: 2006-06-20
Abstract: A unit (1) for driving a hydraulic pump has an electric motor (2) for driving the hydraulic pump (100) and also has a generator (3) for supplying electricity to the electric motor (2). A generation module (14) of the generator (3) has a structure where partition plates (44) are sandwiched between fastening plates (41) and a large number of electrode assemblies (42) are serially connected. Liquid fuel for generating hydrogen and air are supplied to the electrode assemblies (42) to generate electric power. Unlike the case where the hydraulic pump (100) is driven by a diesel engine etc., the hydraulic pump drive unit has a low noise level and emits no exhaust gas, so that the device is extremely advantageous to reduce exhaust gas.
Patent KR-20090040902-A (KR)
Title: Fused naphthalenes
Inventor: KRETZSCHMANN HOLGER
IPC: C07D319/08
Filed: 2007-07-04
Abstract: The invention relates to fused naphthalenes of the general formula I in which A1, A2, A3, A4, Q1-Q2, G1-G2, R1, R2, X1, X2, X3, X4, X5, Z1, Z2, Z3, Z4, q, r, s and t are each as defined, and to their use as components of liquid-crystalline media, and to an electrooptical display element comprising them.
Patent KR-20090033404-A (KR)
Title: Wireless communication method and system for assigning multi-paths to rake receiver fingers
Inventor: REZNIK ALEXANDER
IPC: H04B1/707
Filed: 2004-03-11
Abstract: A wireless communication method and system for assigning multi-paths to Rake receiver fingers. A Rake finger assignment database is established in which multi-path signals are categorized into a verified group and an unverified group. Each multi- path is assigned to an individual bin in the database. Each bin includes a pilot phase data field, an antenna data field, a code data field, an averaged signal strength data field, an assigned flag data field, a verification flag data field, an update flag data field, an assigned Rake finger number data field and an assignment time counter data field. The multi-path signals in the verified group are further categorized into an assigned subgroup and an unassigned subgroup. During a measurement interval, each of a plurality of newly measured multi-path signals is compared to the multi-path signals in the database and is processed accordingly.
Patent KR-20090077044-A (KR)
Title: Elastomer composition containing mercaptofunctional silane and process for making same
Inventor: CHAVES ANTONIO
IPC: C08L21/00
Filed: 2007-10-03
Abstract: a) at least one rubber component; b) at least one particulate filler; and, c) at least one mercaptofunctional silane general Formula (1): [HSG'SiZThetaZbeta]m[HSG2SiZbeta3 ]n[HSG3SiZbeta2X]o[[HSG4SiZ betaX2]p (1) wherein: each occurrence of G1, G2, G3, and G4 is independently a hydrocarbylene group containing from 1 to 30 carbon atoms selected from the group consisting of divalent groups derived by substitution of a hydrogen on alkyl, alkenyl, aryl, or aralkyl or a substituted divalent heterocarbon containing 1 to 30 carbon atoms and one or more etheric oxygen (-O-) and/or sulfur (-S-) atoms; each occurrence of X is independently selected from the group consisting of-Cl,-Br, RO-, RC(=O)O-, R2C=NO-, R2NO-,-R, (HO)d-iG5O-, wherein each R is independently selected from the group consisting of hydrogen, straight, cyclic or branched alkyl that can or can not contain unsaturation, alkenyl groups, aryl groups, and aralkyl groups, wherein each R, other than hydrogen, contains from 1 to 18 carbon atoms, G5 is independently a hydrocarbylene group of from 2 to 15 carbon atoms or a divalent heterocarbon group of from about 4 to about 15 carbon atoms containing one or more etheric oxygen atoms; each occurrence of Zbeta, which forms a bridging structure between two silicon atoms, is [-OG5(OH)d-2O-]o.5, wherein each occurrence of G5 is independently selected form the group consisting of a hydrocarbylene group from 2 to 15 carbon atoms or a divalent heterocarbon group of from 4 to 15 carbon atoms containing one or more etheric oxygen atoms; each occurrence of ZTheta, which forms a cyclic structure with a silicon atom, is independently given by-OG5(OH)d-2O-, wherein G5 is independently selected form the group consisting of a hydrocarbylene group of from 2 to 15 carbon atoms or a divalent heterocarbon group of from 4 to 15 carbon atoms containing one or more etheric oxygen atoms; each occurrence of subscripts d, m, n, o and p independently is an integer wherein d is from 2 to 6 in a first embodiment, 2 or 3 in a second embodiment and 2 in a third embodiment; m is 0 to 20; n is 0 to 18; o is 0 to 20; and, p is 0 to 20, with the proviso that m+n+o+p is equal to or greater than 2.
Patent KR-20090086957-A (KR)
Title: Vortex generator
Inventor: OVESEN MORTEN
IPC: B01D21/26
Filed: 2006-09-28
Abstract: A vortex generator, designed to bring a medium into a controlled vortex motion, with a hollow inlet section (1) to direct the medium into the vortex generator. The inlet section consists of a rotational symmetric cavity (101) with a curved geometry (108). Furthermore, a vortex chamber (4a; 4b), inside which the vortex motion is to be established, is attached to the inlet section. The inlet section (1) contains at least one spiral-shaped conic channel for di-recting the medium from the rotational symmetric cavity to the vortex chamber. The vortex chamber is either trumpet-shaped (4a) or egg-shaped (4b). ® KIPO & WIPO 2009
Patent KR-20090076992-A (KR)
Title: Method and apparatus for codebook exchange in a multiple access wireless communication system
Inventor: PRAKASH RAJAT
IPC: H04B7/04
Filed: 2007-10-26
Abstract: Methods and apparatus are disclosed for generating and exchanging codebooks in a multiple access wireless communication system. The codebooks include a plurality of preferred precoding matrices.
Patent KR-20090094283-A (KR)
Title: Method for recycling all waste plastics in particular mixed plastics
Inventor: HOFMANN MICHAEL
IPC: B29B17/02
Filed: 2007-11-15
Abstract: The invention relates to a method for recycling all types of waste plastics, in particular mixed plastics. According to said method, a compacted mass, in particular an agglomerate of flakes or other plastic pieces is ground in at least one refiner stage in the presence of water, fine fractions are removed together with water from the ground product that exits the refiner stage, the remaining ground product is washed and/or mechanically de-watered and dried or the de-watered ground product is ground again in the presence of water in a further refiner stage and is subsequently de-watered and dried. The milling of the compacted mass takes place in at least one refiner stage with the aid of a disc refiner (toothed disc refiner), the discs of which have meshing teeth, arranged at a distance from one another in concentric circles. A gap exists between the neighbouring teeth of a circle and each gap in said circle is large enough to allow the free passage of the particles that are to be or have already been ground.
Patent KR-20090091211-A (KR)
Title: Amorphous alloy composition
Inventor: MAKINO AKIHIRO
IPC: H01F1/153
Filed: 2007-12-04
Abstract: Disclosed is an amorphous alloy having a specific composition expressed as FeaBbSicPxCuy, wherein a-c, x and y satisfy the following conditions: 73 at% <= a <= 85 at%, 9.65 at% <= b <= 22 at%; 9.65 at% <= b + c <= 24.75 at%; 0.25 at% <= x <= 5 at%; 0 at% <= y <= 0.35 at%; and 0 <= y/x <= 0.5. ® KIPO & WIPO 2009
Patent KR-20090100392-A (KR)
Title: Method and system for reliable detection and avoidance of periodic intermittent interference
Inventor: MAKLOUF ISAM R
IPC: H04W72/02
Filed: 2007-12-04
Abstract: A method (10, 40, 50 or 55) or system (200) of detecting and avoiding periodic intermittent interference (PII) can include monitoring (12) for PII on a current channel which can include monitoring (14) by tracking retransmission statistics of isochronous traffic or by tracking channel probe request failures corresponding to temporal characteristics of microwave oven interference where PII is detected if the retransmission statistics exceed a predetermined threshold or if the probe failure requests exceed another predetermined threshold. The method can further include selecting (16) a channel or an adjacent channel with a highest level of PII when PII is detected on the current channel which can optionally include selecting (18) a preset channel known for PII interference or adaptively selecting by directly measuring energy levels on a plurality of channels. The method can switch (20) to a preferred channel when PII is no longer detected on the current channel.
Patent KR-20090101927-A (KR)
Title: Honeycomb containing poly(paraphenylene terephthalamide) paper with aliphatic polyamide binder and articles made therefrom
Inventor: LEVIT MIKHAIL R
IPC: B29D24/00
Filed: 2007-12-14
Abstract: This invention relates to a honeycomb having cells comprising a paper, the paper in one embodiment comprising 3 to 30 parts by weight aliphatic polyamide binder, and 70 to 97 parts by weight of a poly(paraphenylene terephthalamide) fiber having a modulus of 600 grams per denier (550 grams per dtex) or greater, based on the total amount of aliphatic polyamide binder and PPD-T fiber in the paper; and wherein the paper has an average specific tensile index of 60 (lbs/in)/opsy (310 Nm/g) or greater. In another embodiment, the honeycomb is made from a paper comprising 30 to 50 parts by weight aliphatic polyamide binder, and 50 to 70 parts by weight of a poly(paraphenylene terephthalamide) fiber having a modulus of 600 grams per denier (550 grams per dtex) or greater, based on the total amount of aliphatic polyamide binder and PPD-T fiber in the paper; and wherein the paper has an average specific tensile index of 60 (lbs/in)/opsy (310 Nm/g) or greater. Another embodiment includes articles comprising the aforesaid honeycombs, with such articles including a panel or an aerodynamic structure.
Patent KR-20100016086-A (KR)
Title: Melting furnace including wire-discharge ion plasma electron emitter
Inventor: FORBES JONES ROBIN M
IPC: F27B3/08
Filed: 2008-03-26
Abstract: An apparatus for melting an electrically conductive metallic material includes a vacuum chamber and a hearth disposed in the vacuum chamber. At least one wire-discharge ion plasma electron emitter is disposed in or adjacent the vacuum chamber and is positioned to direct a wide-area field of electrons into the vacuum chamber, wherein the wide-area electron field has sufficient energy to heat the electrically conductive metallic material to its melting temperature. The apparatus may further include, at least one of a mold and an atomizing apparatus which is in communication with the vacuum chamber and is positioned to receive molten material from the hearth. Preferably, the pressure within the furnace chamber is maintained at more than 5,3 Pa to decrease evaporation of volatile elements.
Patent KR-20090123985-A (KR)
Title: Printed circuit board
Inventor: HAYASHI SEIJI
IPC: H05K1/02
Filed: 2008-06-04
Abstract: A power source terminal and a ground terminal for a semiconductor integrated circuit are connected to a conductor pattern through a capacitor. The conductor pattern is connected, through a filter, to a plane conductor connected to neither a ground plane nor a power source plane. Thus, a common mode noise arising from between the power source and the ground is caused to flow into the plane conductor. This reduces the common mode noise flowing in the ground and the power source of the printed wiring board, which relatively act as antennas.
Patent KR-20100031662-A (KR)
Title: Circuit substrate with plated through hole structure and method
Inventor: CHAN VINCENT
IPC: H05K3/42
Filed: 2008-04-04
Abstract: A circuit substrate includes an outer plated through hole structure and an inner plated through hole structure located within the outer plated through hole structure. In one example, the circuit substrate includes a core and an outer plated through hole structure having a first metal layer configured over the core to form an outer plated through hole. The circuit substrate also includes an inner plated through hole structure located within the outer plated through hole structure having a second metal layer positioned inside of the outer plated through hole with an insulation layer interposed between the first and second metal layers. Methods for making such a circuit substrate are also described.
Patent KR-20100004109-A (KR)
Title: Spin transfer torque magnetoresistive random access memory and design methods
Inventor: JUNG SEONG OOK
IPC: G11C11/16
Filed: 2008-04-07
Abstract: Systems, circuits and methods for determining read and write voltages for a given word line transistor in Spin Transfer Torque Magnetoresistive Random Access Memory (STT-MRAM) are disclosed. A first voltage can be supplied to the write operations so that the write operations occur in the saturation region (454) of the word line transistor. A second voltage, which is less than the first voltage, can be supplied for read operations so that the read operations occur in the linear region (452) of the word line transistor.
Patent KR-20100017908-A (KR)
Title: Blood purification apparatus and method of confirming circuit continuity failure thereof
Inventor: INOUE MASAO
IPC: A61M1/14
Filed: 2008-06-12
Abstract: A blood purification apparatus and method of confirming any circuit continuity failure thereof that would ensure unfailing confirmation as to whether or not the connection of circuit constituent elements to circuit is appropriate. A return blood valve (19) disposed in a return blood circuit (9) for returning blood having been treated by a first blood treating unit (1) into the body of a patient is closed so as to realize a blocked state with respect to a blood circuit including a blood introduction circuit (8), the return blood circuit (9) and a delivery circuit (10) for delivering unwanted blood components from the first blood treating unit (1). A first pump (4) disposed in the delivery circuit (10) is normally rotated, and an air pump (70) connected to the blood introduction circuit (8) and the return blood circuit (9) is reversely rotated, so that air is expelled from the blood circuit to thereby generate a negative pressure in the blood circuit and the first blood treating unit (1). At the point of time when the negative pressure reaches a first preset pressure, connection between the blood circuit and the first blood treating unit (1) is confirmed.
Patent KR-20100089745-A (KR)
Title: Drive system for a rolling mill, especially a cold pilger rolling mill
Inventor: BAENSCH MICHAEL
IPC: B21B35/12
Filed: 2010-01-07
Abstract: PURPOSE: A drive system for a cold pilger rolling mill is provided to implement rotations of opposite directions by driving two cranks with two respective motors. CONSTITUTION: A drive system for a cold pilger rolling mill comprises two units, each of which comprises a roll stand(2) able to reciprocate, a crank assembly(3) including a crank arm(4) with a balance(5) to compensate at least a part of inertia created by the roll stand, a motor(6), and a push rod(7) interconnecting the roll stand and the crank arm with joints. The two units are arranged on both sides of a central plane(8) of the drive system and rotate in opposite directions.
Patent KR-20100084132-A (KR)
Title: Memory device and memory access method
Inventor: SHEN BIAO
IPC: G06F12/00
Filed: 2010-01-15
Abstract: PURPOSE: A memory device and a memory access method thereof are provided to simplify circuit configuration while keeping a function of a memory consisting of an OTP(One-Time Password) memory and a memory consisting of a pseudo MTP memory. CONSTITUTION: An address searcher(5) obtains an address of a memory set with reference to a mark bit. Reading and writing means(31) read data from a data bit storage section of the memory set indicated as the address. Recording means(4) specifies a memory set to newly record data among a pseudo MTP(Multi-Time Programmable) memory block based on the address and records the data in the data bit storage section of the memory set. A mark bit writer(6) records a mark bit in a mark bit storage section of the memory set of the address.
Patent KR-20110085803-A (KR)
Title: Method and apparatus for operating collaborative spatial multiplexing of multiple users in wireless telecommunications system
Inventor: JEONG SU RYONG
IPC: H04W72/12
Filed: 2010-01-21
Abstract: PURPOSE: A multiuser cooperative space multiplexing operation method and apparatus thereof in a wireless communication system are provided to equalize interference between layers in the use of multiuser CSM. CONSTITUTION: Uplink transmission scheduling about connected terminals is performed. It is determined whether a multiuser CSM(Collaborative Spatial Multiplexing) domain for interference equalization is allocated to the terminal. If so, resource units allocated to the layers are substituted for applying a different substitution method.
Patent KR-20110088645-A (KR)
Title: Flipchip semiconductor packaging apparatus
Inventor: LEE SEUNG WOO
IPC: H01L21/60
Filed: 2010-01-29
Abstract: PURPOSE: A flipchip semiconductor packaging apparatus is provided to perform dotting at once with a uniform amount of flux to a bump of a substrate, thereby reliably interconnecting a bump of the flipchip and the bump of the substrate without a fault. CONSTITUTION: A bump(122) with a predetermined pattern is formed on a substrate. A flux dotting plate(130) is prepared in which the flux is absorbed in a protrusion(132) distributed corresponding to the predetermined pattern. The flux is dotted on the substrate by contacting the bump of the substrate with the protrusion of the flux dotting plate. The bump corresponding to the predetermined pattern is arranged in a flipchip. The flipchip is moved to the top side of the substrate in order to array the bump of flipchip with the bump of substrate when the bump of flipchip is facing to the bottom side by adjusting a position of the flipchip. The flipchip is moved to the bottom side in order to interconnect the bump of flipchip and the bump of substrate by the adhesive strength of the flux. The bump of substrate is integrated with the bump of flipchip through a reflow process.
Patent KR-20110088987-A (KR)
Title: Wind power generation apparatus installed additional t0 a pole
Inventor: YOO JEE SAN
IPC: F03D11/04
Filed: 2010-01-29
Abstract: PURPOSE: A wind turbine installed in an existing post is provided to ensure high generation efficiency by automatically controlling rotary blades to face the wind. CONSTITUTION: A wind turbine installed in an existing post comprises a lower position fixing part(10), a fixed cylinder part, a rotary cylinder part(30), a generator, a rotary blade(50), and a rudder(60). The lower position fixing part is fixed around an existing post with first cylindrical supporting member halves that are coupled together from both sides of the existing post. The fixed cylinder part is fixed on the top of the lower position fixing part with fixed cylindrical member halves that are coupled together from both sides of the existing post. The rotary cylinder part is installed around the fixed cylinder part with rotary cylindrical member halves that are coupled together from both sides of the fixed cylinder part and formed with a receiving cylinder on one side. The generator is installed inside the receiving cylinder of the rotary cylinder part and equipped with a rotary shaft projected to the front. The rotary blade is fixed to the rotary shaft of the generator and rotated by wind to drive the generator. The rudder is installed on the other side of the rotary cylinder part and rotates the rotary cylinder part relative to the fixed cylinder part in order to keep the rotary blade facing the wind.
Patent KR-20110092042-A (KR)
Title: Battery module and the manufacturing method thereof
Inventor: KIM SUNG BAE
IPC: H01M50/529
Filed: 2010-02-08
Abstract: PURPOSE: A battery module is provided to secure strong bond strength although the welding between a terminal and a terminal plate, or the terminal plate and a bus bar is performed between different metals. CONSTITUTION: A battery module comprises: a plurality of chargeable batteries including a positive electrode terminal and a negative electrode terminal with different materials; a bus bar which electrically connects the batteries; a first terminal plate forming a first welding part to the positive electrode terminal to install the bus bar; and a second terminal plate forming a second welding part(200) to the negative electrode terminal in order to install the bus bar.
Patent KR-20110093293-A (KR)
Title: Multi-material droplet generator
Inventor: CHO DONG IL
IPC: A61J3/00
Filed: 2010-02-12
Abstract: PURPOSE: A multi droplet generator is provided to generate a multi functional droplet by using various kinds of drugs and biodegradable polymer materials. CONSTITUTION: Raw materials are inputted to two or more droplet material supply paths(110,120). A droplet generation inducer(160) generates droplets by combining droplet raw materials. A central path(100) moves droplet generated from the droplet generation inducer. The droplet is discharged through a droplet outlet(151). The droplet material supply path, the droplet generation inducer, the central path, and the droplet outlet are spatially connected with one another.
Patent KR-20110098508-A (KR)
Inventor: KIM CHAN HEE
IPC: B60J11/02
Filed: 2010-02-26
Abstract: 본 발명에 따른 자동차 차광장치는 자동차의 표면에 부착되어 햇빛으로 인한 자동차의 과열을 방지하는 과열방지유닛을 구비하며, 과열방지유닛은 본체와, 본체의 내부에 설치된 드럼과, 드럼에 권취되어 태양열을 차광하는 차광막과, 차광막의 인입 및 인출을 위해 드럼의 복귀력을 제공하는 회전유닛과, 드럼의 회전을 단속하는 락킹부와, 차광막의 단부에 설치된 고정부를 구비한다. 
본 발명에 따른 자동차 차광장치는 자동차의 표면에 설치되어 햇빛을 차단함으로써 자동차의 과열을 방지할 수 있는 장점이 있다. 
또한, 차광막의 인입 및 인출이 용이한 블라인드형태로 형성되어 설치 및 제거가 용이하고, 복수 개의 과열방지유닛이 접철 가능하게 설치됨으로써 보관이 용이한 장점이 있다.
Patent KR-20110100773-A (KR)
Inventor: RYOO SOO HUN
IPC: H01F27/00
Filed: 2010-03-05
Abstract: 본 발명은 폐변압기의 코어 분리장치에 관한 것으로서, 폐변압기 코어의 철심에 권취된 코일을 노동력의 소모없이 신속하고 안전하게 절단하여 작업의 효율성과 안정성을 향상시키기 위한 본 발명은, 폐변압기의 코어가 안착고정되는 안착부와, 상기 안착부에 안착고정된 코어의 코일을 절단하는 절단부와, 상기 절단부를 상하 이동시키는 승강부와, 상기 절단부 및 승강부의 구동을 제어하는 제어부를 포함하는 폐변압기의 코어 분리장치에 있어서, 상기 절단부는, 상기 승강부의 하단에 서로 대향하는 한 쌍의 집게발 형상으로 설치되는 바이스프레임;과 상기 바이스프레임의 각 단부에서 하방으로 형성되는 절단날; 및 상기 승강부와 바이스프레임 사이에 구비되어 상기 각 바이스프레임을 서로 다른 방향으로 이동시켜 절단 간격을 조절하는 간격조절수단;을 포함하여 구성되는 것을 특징으로 한다. 
상기와 같이 구성되고 작용하는 본 발명의 폐변압기의 코어 분리장치는, 폐변압기 코어의 철심에 권취된 코일을 한 쌍의 절단날을 통해 연속적으로 절단할 수 있으므로 작업의 효율성과 안정성을 향상시킬 수 있는 장점이 있다. 
또한, 안착부의 치수감지센서를 통해 코어의 크기를 측정하고 그에 따른 코일의 절단 간격이 자동으로 제어되므로 코어의 철심에 물리적 손상을 주지 않고 절단할 수 있는 장점이 있다.
Patent KR-20110101413-A (KR)
Inventor: KIM KWANG HWA
IPC: H01Q9/30
Filed: 2010-03-08
Abstract: 젠더 겸용 착탈가능한 방송 수신용 안테나는 본체에 각각 내장되는 제 1 커넥터 및 제 2 커넥터; 상기 본체의 내부 일 측에 형성되는 암 안테나 커넥터; 상기 본체에 내장되며, 그 일단이 상기 암 안테나 커넥터와 전기적으로 연결되는 코일; 그 일단이 상기 암 안테나 커넥터와 분리가능하게 결합되는 수 안테나 커넥터를 갖는 안테나; 및 상기 제 1 커넥터 및 상기 제 2 커넥터를 전기적으로 통신가능하게 연결시키며, 상기 코일의 타단과 연결되어 상기 코일을 통해 입력되는 수신 신호를 상기 제 2 커넥터를 통해 출력시키기 위한 PCB 기판을 포함한다.