baber/WOPTO huggingface dataset:
Patent KR-20090062168-A (KR)
Title: Vehicle antenna
Inventor: CHUNG TAE IN
IPC: H01Q1/24
Filed: 2007-12-12
Abstract: An antenna for vehicles is provided to effectively control signals in a weak electric field region adjacent to a strong electric field region and a strong electric field region by improving an antenna amplifier AGC(Automatic Gain Control) function. An antenna for vehicles includes a first AGC part(410) and a second AGC part(420). The first AGC part attenuates an input signal from an amplifier input terminal, and outputs the attenuated signal to a transistor. A PIN diode is added to the input terminal of the transistor in order to compulsorily attenuate an input signal more than a reference value. If a value of the input signal exceeds the reference value, the second AGC part outputs the input signal which does not pass through the transistor. If the value of the input signal is attenuated till the reference value after starting an operation of the first AGC part, an operation of the second AGC part is started.
Patent KR-20090004375-A (KR)
Title: Power converting device for electric train
Inventor: KONO MASAKI
IPC: B60L15/28
Filed: 2007-12-13
Abstract: A power conversion device for an electric vehicle is provided to decide a position of the vehicles by performing the same as the operation command without the acceleration of the vehicles when a running power notch command is off. An electric power converter(1) converts the DC power into the AC power. An AC motor(2) is driven with the AC power outputted from an electric power converter. The AC motor operates the electric vehicle. A master controller(3) outputs a power running notch command. The power running notch command decides acceleration/retardation speed of the electric vehicle. A controller(4) controls the AC power quantity outputted from the electric power converter based on the running notch command. The controller includes a torque command generating unit(5) and a voltage control unit(6). The torque command generating unit generates the torque command based on the power running notch command. The voltage controller controls the output voltage of the power converter according to the torque command.
Patent KR-20090062645-A (KR)
Title: Unit for reducing injector noise
Inventor: YOO JAE WOONG
IPC: F02M55/04
Filed: 2007-12-13
Abstract: A unit for reducing injector noise is provided to prevent striking noise of an injector from being transmitted into the vehicle by changing emission direction of injector striking noise into widthwise direction of a delivery pipe. A unit for reducing injector noise comprises an opening(102) provided to the direction crossing the direction toward a vehicle room; a pair of reflecting plate(110,120) having a triangle flat pattern; and a clamp member(130) pushed on the top of a delivery pipe(10). The injector striking noise reducing unit attenuates striking noise transmitted to the top of the delivery pipe. The attenuated injector striking noise is transmitted to the opening.
Patent KR-20090064181-A (KR)
Title: Steering wheel and method of fabricating the same
Inventor: PARK JOON MO
IPC: B62D1/04
Filed: 2007-12-15
Abstract: A steering wheel and a method of manufacturing the steering wheel are provided to divide a steering wheel into an outer rim and an inner rim to which a soft material is bonded and respectively form the outer rim and the inner rim to improve the exterior of the steering wheel and reduce the weight of the steering wheel. A steering wheel includes a boss(1) and a rim(7). The boss is combined with a steering column. The rim is divided into an outer rim and an inner rim. The outer rim surrounds an armature which forms the rim. A wood pattern is transferred onto the surface of the outer rim. The inner rim is combined with the outer rim. A surface material is bonded to the surface of the inner rim.
Patent KR-20090067562-A (KR)
Title: Heavy duty vehicle tire improved bead member
Inventor: JANG YUN TAE
IPC: B60C15/00
Filed: 2007-12-21
Abstract: A heavy duty vehicle tire with an improved bead member is provided to prevent a carcass end part from being released in spite of the damage to a chafer due to the overload applied to the tire, thereby improving the durability of the tire. A heavy duty vehicle tire with an improved bead member includes a steel chafer(4), of which an outer end(41) is positioned higher than an outer end of a carcass(3) and an inner end(42) is positioned above a bead toe by 50~90mm with a buffering element(7) with respect to the carcass.
Patent KR-20090067590-A (KR)
Title: Line-contact surface wave guide wedge apparatus
Inventor: SONG WON JOON
IPC: G01N29/00
Filed: 2007-12-21
Abstract: A line contact surface wave induction wedge device is provided to efficiently generate a surface wave on a surface of an inspected body even when the inspected body is small, thereby easily performing a defect detection or inspection. A metal wedge(12) has a wedge tip which is line-contacted with an inspected body. A longitudinal wave transmission wedge(11) is attached to a surface of the metal wedge. The longitudinal transmission wedge is made of a material having a lower sound wave speed than a sound wave speed within the metal wedge. A longitudinal wave-type ultrasonic probe(13) is combined on the longitudinal wave transmission wedge. An ultrasonic longitudinal wave generated inside the longitudinal wave transmission wedge is incident on the metal wedge by the probe, and generates a surface wave on a surface of the metal wedge.
Patent KR-20070039596-A (KR)
Inventor: SUMIDA TAKASHI
IPC: H01M50/191
Filed: 2005-11-17
Abstract: 회로기판(10)의 앞면에는, 복수의 외부 출력단자(3, 5)가 배치되고, 앞쪽 커버(16)에는 각 외부 출력단자(3, 5)에 각각 대응하는 복수의 개구부(19, 20)가 관통구로서 설치되고, 적어도 앞쪽 커버(16)의 뒷면측이고, 인접하는 개구부(19, 20)의 사이에는, 수지몰드(2)가 충전된 홈(29)이 형성되고, 리드선(13)이 U자형상으로 만곡되어 리드선(13)의 만곡부(13a)가 회로 기판의 좌우방향의 한쪽 끝보다 바깥쪽으로 튀어 나와 있고, 앞쪽 커버(16)에는 좌우방향의 한쪽 끝부(16a)에 규제부(31)가 설치되고, 규제부(31)는 앞쪽 커버(16)의 한쪽 끝부(16a)로부터 뒷쪽으로 연장 돌출하고, 리드선(13)의 만곡부(13a)의 좌우방향의 바깥쪽으로의 튀어 나옴을 규제하고 있는 전지팩을 형성한다.
Patent KR-20070034125-A (KR)
Title: 골프 클럽 헤드
IPC: A63B53/04
Filed: 2004-07-22
Abstract: 브리지로서 충돌 하중 하에서 작용하도록 설계된 골프 클럽 헤드는 표면(510), 관성 지지 시스템(520), 후방 구조(540), 및 힘 전달 시스템을 포함하고, 충돌 하중 하에서 힘 전달 시스템은 관성 지지 시스템과 상호 작용하여 후방 구조를 연신하고 표면의 굽힘을 제어하며, 표면의 굽힘의 패턴은 실질적으로 브리지형 굽힘의 패턴 또는 실질적으로 변형된 브리지형 굽힘의 패턴이다. 
       
     골프 클럽 헤드, 표면, 관성 지지 시스템, 후방 구조, 힘 전달 시스템
Patent KR-20070072486-A (KR)
Title: Facial tissue strengthening and tightening davice and methods
Inventor: WEBER PAUL J
IPC: A61B18/00
Filed: 2005-07-29
Abstract: A device is described that can be used quickly and accurately by surgeons to provide uniform facial tissue planes that are tunnel-free and wall-free thus optimizing face lifting, tightening, and implant delivery. The device is comprised of a shaft with a substantially planar tip further comprised of relative protrusions and energized relative recession lysing segments. Forward motion of the device precisely divides and energizes various tissue planes causing contraction, especially via the fibrous tissues. Other forms of energy and matter can be delivered down the shaft to further enhance desirable tissue modification and contraction.
Patent KR-20070040818-A (KR)
Inventor: SPITZER STUART
IPC: G11C13/02
Filed: 2005-08-08
Abstract: 폴리머 메모리 셀(215, 640)의 동작과 관련된 스레시홀드를 조절하는 시스템 및 방법이 제공되며, 이것은 포스트 제조 단 동안 폴리머 메모리 셀 상에 조절된 전기장 및/또는 전압 펄스 폭을 인가함으로써 제공된다. 스레시홀드를 프로그래밍하는 이러한 커스터마이징은 일반적으로 메모리 셀(215, 640)을 프로그래밍하는 어떤 싸이클에서 얻어질 수 있어 회로 설계에서의 유연성을 증가시킨다. 따라서, 본 발명은 전류-전압 도메인, 및/또는 주파수-시간 도메인 모두를 제공하여 폴리머 메모리 셀(215, 640)의 프로그램 스레시홀드 조절을 용이하게 한다. 
       
     폴리머, 메모리 셀, 스레시홀드, 프로그래밍.
Patent KR-20070064630-A (KR)
Title: Method for transmitting management messages by a management center addressed to a plurality in multimedia units
Inventor: DUVAL GREGORY
IPC: H04N7/16
Filed: 2005-10-13
Abstract: The invention concerns a method for transmitting management messages by a management center (CG) addressed to a plurality of multimedia units. Each unit is equipped with a security module (SC) comprising at least one global encryption key used in relation with an encryption module. Said method is characterized in that it consists in dividing the set of security modules providing access to encrypted data from a specific supplier at least into two groups, a first group (GR1) of security modules provided with a first configuration of security elements and a second group of security modules (GR2) provided with a second configuration of security elements, the first configuration being different from the second configuration.
Patent KR-20070085402-A (KR)
Title: Methods for forming co-planar wafer-scale chip packages
Inventor: BURRELL LLOYD
IPC: H01L21/301
Filed: 2005-11-16
Abstract: Economical methods for forming a co-planar multi-chip wafer-level packages are proposed. Partial wafer bonding and partial wafer dicing techniques are used to create chips as well as pockets. The finished chips are then mounted in the corresponding pockets of a carrier substrate, and global interconnects among the chips are formed on the top planar surface of the finished chips. The proposed methods facilitate the integration of chips fabricated with different process steps and materials. There is no need to use a planarization process such as chemical-mechanical polish to planarize the top surfaces of the chips. Since the chips are precisely aligned to each other and all the chips are mounted facing up, the module is ready for global wiring, which eliminates the need to flip the chips from an upside-down position.
Patent KR-20070092209-A (KR)
Title: Inkjet recording medium and process for manufacturing the same
Inventor: TAMAGAWA SHIGEHISA
IPC: B41M5/52
Filed: 2005-12-06
Abstract: An object of the present invention is to provide an inkjet recording medium which has an excellent ink absorbability, suppresses an ink blur, and has an improved surface glossiness, and a process for manufacturing the medium. The invention provides a process for manufacturing an inkjet recording medium having an ink image-receiving layer having a porous structure on at least one surface of a support, in which the process comprises forming an ink image-receiving layer having a porous structure on at least one surface of the support, and calendar-treating the support having the ink image-receiving layer with a long nip calendar comprising a metal roll and a shoe roll, and a synthetic resin belt therebetween and having a nip width of 10mm or more. The invention also provides an inkjet recording medium manufactured by the process.
Patent KR-20070085619-A (KR)
Title: A moulding process and product
Inventor: DODWORTH ANTONY
IPC: B29C37/00
Filed: 2005-10-31
Abstract: In a moulding process for producing automobile parts, the female part (1) of a two part mould is sprayed with a metal such as stainless steel, tin, nickel-tin, copper or zinc. A thermal expansion compensation layer (3) is laid on the sprayed mould surface (1) and a layer of a resin impregnated fibrous material is applied thereto. The resultant assembly is cured and then removed from the female part of the mould or removed from the mould and then cured. The metal surface (2) of the composite part may be subject to further treatment such as polishing, coating and painting, or a combination of these. "Windows" may be produced by leaving areas of the mould part unsprayed with metal. In this way panels for lights, aerials or proximity sensors may be integrally formed.
Patent KR-20070089806-A (KR)
Title: Herbicidal composition
Inventor: KOTZIAN GEORG RUDIGER
IPC: A01P13/00
Filed: 2005-12-15
Abstract: The present invention relates to a novel herbicidal composition comprising a herbicidal active ingredient combination of prosulfocarb and at least one other herbicide selected from naproanilide, napropamide, diphenamid, butachlor, acetochlor, dimethenamid, dimethachlor, alachlor, metolachlor, S-metolachlor, propisochlor, pethoxamid, metazachlor, thenylchlor, propachlor, fentrazamide, flufenacet, mefenacet, anilofos, piperophos and cafenstrole. Each combination is suitable for the selective control of undesired vegetation like weeds (grasses and broad-leaved weeds) in crops of useful plants, for example in crops of rice, cereals and maize.
Patent KR-20070102682-A (KR)
Title: A covering system
Inventor: CUTLER DANIEL
IPC: E06B9/58
Filed: 2005-12-21
Abstract: The present application relates to a covering apparatus for covering an outdoor area comprising a screen (1) that can be operated between a retracted and an extended configuration, the screen having a leading portion (2) and a trailing portion (4), the trailing portion (4) being connected to a first support (5, 6), the apparatus further comprising a plurality of longitudinal flexible elements (11, 12) extending from the first support (5, 6) to respective second supports (9, 10), and the leading portion (2) of the screen (1) being supported by the longitudinal flexible elements (11, 12) as the screen (1) is operated from the retracted to the extended configuration, wherein the leading portion (2) of the screen (1) is moveably mounted to the longitudinal flexible elements (11, 12) such that the leading portion (2) moves with respect to the longitudinal flexible elements (11, 12) during operation between retracted and extended positions, and wherein at least one clamping system is provided on the leading portion (2) of the screen (1) for releasably clamping the leading portion (2) to at least one of the longitudinal flexible elements (11, 12).
Patent KR-20070087244-A (KR)
Title: Method and apparatus for puncturing code symbols in a communications system
Inventor: RAZOUMOV LEONID
IPC: H03M13/23
Filed: 2001-06-04
Abstract: Techniques for puncturing symbols in a communications system. S symbols are received for a frame having a capacity of N symbols, with S being greater than N. P symbols need to be punctured so that remaining symbols fit into the frame. A number of puncture distances, D1 through DN, are computed based on S and P. A particular number of symbol punctures is determined for each computed puncture distance. P1 through PN symbol punctures are then performed at the distances of D1 through DN, respectively. For a more even distribution of the symbol punctures, each of the distances D1 through DN can be selected to be greater than or equal to a minimum puncture distance Dmin defined as Dmin = [SIP], where [] denotes a floor operator. The symbol punctures at each computed distance can be performed together or distributed with symbol punctures at other distances. In the alternative, an accumulator is configured to wrap around after it has been incremented to a value of S, each increment being of size P. A symbol index is incremented by one each time the accumulator is incremented by P, until the symbol index exceeds the value S. The process is advantageously begun with a puncture. Each time the accumulator wraps around, another puncture is performed.
Patent KR-20070110497-A (KR)
Title: Method for steam reforming carbonaceous material
Inventor: ZWIERSCHKE JAYSON
IPC: C10J3/20
Filed: 2006-01-18
Abstract: A method for steam reforming carbonaceous material into a synthesis gas by using a single stage process of heating the carbonaceous material in a rotary kiln at an elevated reforming temperature so that the carbonaceous material undergoes substantially complete conversion to synthesis gas or by using a dual stream, multiple-stage process of heating carbonaceous material to a reforming temperature, below that at which metallic materials will typically vaporize, to form gaseous and solid materials; further reforming the gaseous materials in a second stage reforming kiln at an elevated reforming temperature to form synthesis gas; and separating carbon char from the solid material for further processing.
Patent KR-20070106011-A (KR)
Title: Method and device for synchronizing rectilinear or quasi-rectilinear links in the presence of interference
Inventor: CHEVALIER PASCAL
IPC: H04L7/00
Filed: 2006-02-20
Abstract: The invention concerns a method for synchronizing a substantially rectilinear signal propagated through an unknown channel, in the presence of substantially rectilinear unknown interference, received by a network of N sensors, wherein a known learning sequence s(nT) of K symbols and sampled at a symbol rhythm T(s(nT), 0 = n = K-1) The invention is characterized in that it consists in defining from observations x((n + Up) T) over the duration of the learning sequence, where p = T/Te is an integer and Te the sampling period, a virtual observation vector X((n + Up)T) = [x((n + l/p)T)T, as well as a decisional or decisional statistics criterion taking into account the non-circular character of the order of 2 of the interference, using the first and second correlation matrices of the virtual observation vector X((n + Up)T).
Patent KR-20070091377-A (KR)
Title: Electrical discharge machine
Inventor: MIYAKE HIDETAKA
IPC: B23H7/26
Filed: 2005-02-28
Abstract: An electrical discharge machine (10) supplies a machining area of a machining object (13) with a wire electrode (W) stored in a guide tube (70). The electrical discharge machine is provided with a hollow cylindrical drive shaft (40), which has a space for storing the guide tube storing the wire electrode along a center axis (Z) in the vertical direction and is arranged in the vertical direction. A head (50) is provided with a first holding section (54) for holding the guide tube and a second holding section (62) for holding the wire electrode protruding from a lower end opening of the guide tube, and is removably arranged at the lower end of the drive shaft. Therefore, the wire electrode can be replaced by replacing the head.
Patent KR-20070119019-A (KR)
Title: Process for producing gallium nitride-based compound semiconductor laser element and gallium nitride-based compound semiconductor laser element
Inventor: MATSUSHITA YASUHIKO
IPC: H01S5/00
Filed: 2006-03-31
Abstract: This invention provides a process for producing a gallium nitride-based compound semiconductor laser element, characterized in that a plane inclined at not less than 0.16 degree and not more than 5.0 degrees in terms of absolute value in the direction of in (0001) Ga plane, or a plane in which the root mean square of (A2 + B 2) is not less than 0.17 and not more than 7.0 wherein A represents the off angle of (0001) Ga plane to direction and B represents the off angle of (0001) Ga plane to direction, is used as a crystal growth plane of a gallium nitride substrate, and an active layer is grown at a growth rate of not less than 0.5 u/sec and not more than 5.0 u/sec. The production process is advantageous in that, even in the case of use of a gallium nitride substrate having a large off angle, the slope efficiency is high, the element resistance is reduced, the drive voltage can be reduced, the production yield is high, the variation is small, and high-output violet light can be generated. There is also provided a compound semiconductor laser element produced by the above process.
Patent KR-20090075996-A (KR)
Title: Apparatus and method for photographing an image
Inventor: SEO JUNG HOON
IPC: H04N5/225
Filed: 2008-01-07
Abstract: An apparatus and a method for photographing an image are provided to obtain a multi-focal image by only three frame buffers without respect to the number of images, thereby reducing manufacturing costs. A lens unit(110) respectively photographs at least three images having different focal distances. At least three buffers successively store images photographed in the lens unit. An image synthesizer(130) divides an image respectively stored in the buffers into a plurality of blocks. The image synthesizer respectively extracts blocks which is focused the best on the same location among blocks. The image synthesizer synthesizes the extracted blocks into one image on one screen.
Patent KR-20090039575-A (KR)
Title: Bottle cap having a first cap member and a second cap member assembled thereto
Inventor: KIM SANG HOON
IPC: B65D41/28
Filed: 2008-01-10
Abstract: A bottle cap mounted on the opening of the bottle is provided, in which sealability is maintained in reuse after opening the bottle cap by forming the cap in a duplex configuration. A bottle cap comprises: a circumference part(11) which is formed in order to surround the outer circumference of the opening of the bottle; a first stopper(10) which is formed in the upper part of the circumference part in order to close an opening and includes a top unit(12) in which the groove portion(14) which caves in downward is formed; and a second stopper(20) which is fitted in the groove portion of the first stopper. The first holder(15) is formed in one side of the inner wall of the groove portion of the first stopper. The second holder(24) is formed in one side of the circumference of the second stopper.
Patent KR-20090078653-A (KR)
Title: The dental x-rays photographing system capable of measuring weight and bodg region
Inventor: KIM TAE WOO
IPC: A61B6/00
Filed: 2008-01-15
Abstract: A dental X-ray photographing apparatus for measuring weight and body fat is provided to perform easily a preparation process before an operation and to check a condition of a patient by performing an X-ray photographing operation and a weight and body fat measuring operation. A dental X-ray photographing apparatus(100) for measuring weight and body fat includes a base(110), a weight sensor(120), a supporting pillar(130), an elevating member(140), a jaw supporting member(150), a handle(160), a body fat sensor(170), and a rotary arm(180). The base supports an upper structure. The weight sensor is installed at the base in order to measure weight of a patient. The supporting pillar is installed on the base. The elevating member is moved vertically to the supporting pillar. The jaw supporting member is connected to a lower part of the elevating member. The handle is installed at the jaw supporting member. The body at sensor is installed at the handle in order to measure the body fat of the patient. The rotary arm is installed at the elevating member and includes an X-ray light source part(182) and a sensor part(184).
Patent KR-20080071502-A (KR)
Title: Liquid crystal display device
Inventor: TSUBOKURA MASAKI
IPC: G02F1/13357
Filed: 2008-01-29
Abstract: An LCD is provided to interpose a non-woven fabric as a friction sound reducing member between an electrode support member and a rig of a side wall plate, thereby reducing squeal between the electrode support member and the rib. A backlight is disposed in the rear of an LCD(Liquid Crystal Display) panel. The backlight unit comprises the following parts. Plural rod-shaped light sources(EFL) are arranged between the LCD panel and a base(BS). An electrode metal member(TMF) supports an electrode unit of the long rod-shaped light source. Connection units(JC) are connected with the electrode metal member, and extended in a direction orthogonal to a longitudinal direction of the rod-shaped light sources. A pushing member(RB) pushes the connection units towards a base side. A friction sound reducing member(CLT) is arranged in one of a portion between the connection units and the pushing members and between the connection unit and the base side or a portion of association thereof.
Patent KR-20090085433-A (KR)
Title: Modified flagellin improved toll-like receptor 5 stimulating activity
Inventor: RHEE JOON HAENG
IPC: C07K14/195
Filed: 2008-02-04
Abstract: A flagellin variant having improved function is provided to improve the irritation activity of Toll-like receptor 5 by point mutation of part of amino acid and strengthen the specific activity of flagellin. A flagellin variant of vulnificus Vibrio having enhanced irritation activity of Toll-like receptor-5 is flagellin variant of the sequence number 2 (R93A), flagellin variant of the sequence number 4 (L97W), flagellin variant of the sequence number 6 (N101A), flagellin variant of the sequence number 8 (S103W), flagelline variant of the sequence number 10 (E108A), flagellin variant of the sequence number 12 (A151W), flagellin variant of the sequence number 14 (N153W), and flagellin variant of the sequence number 16 (V291W). The flagellin variant of the sequence number 2 (R93A) is produced by mutating 93th amino acid of FlaB, arginine to alanine.