baber/WOPTO huggingface dataset:
Patent KR-20090042123-A (KR)
Title: Hardness tester for materials and components having a curved surface, and hardness measurement method therefor
Inventor: CHOI NAK SAM
IPC: G01N3/40
Filed: 2007-12-13
Abstract: A hardness tester for materials and components having a curved surface, and a hardness measurement method thereof are provided to minimized the hardness error of parts by indenting an indenter on a surface close to a plane among surfaces of parts at a right angle and measuring surface hardness. A hardness tester for materials and components having a curved surface comprises: a stage(100) in which a material or a part is fixed; a regulating unit(200) rotating the stage around a centripetal point; a supporting unit(300) having a support plate(310) mounted with the regulating unit and a support bar(320) extended in the support plate; a laser unit(400) irradiating a laser in the material or the part and receiving reflection light; and a hardness measuring unit(600) measuring the hardness of the material or the part.
Patent KR-20090062617-A (KR)
Title: Mimo antenna receiving apparatus and receiving method
Inventor: CHEONG MIN HO
IPC: H04B7/04
Filed: 2007-12-13
Abstract: A multi-antenna receiving device and a receiving method thereof are provided to obtain the diversity gain and multiplexing gain at the same time by removing the interference between channels and increasing the channel capacity. A plurality of different data streams are received through a plurality of antennas of a receiving device(S510). A data stream detection unit of the receiving device detects each data stream(S520). A beam forming vector calculation unit of the receiving device produces a beam forming vector and then feeds back the calculated beam forming vector to a transmission device(S530). An interference removal unit of the receiving device removes the interference between channels for each detected data stream(S540).
Patent KR-20090066037-A (KR)
Title: Auto refresh controlling apparatus
Inventor: YANG JONG YEOL
IPC: G11C29/00
Filed: 2007-12-18
Abstract: An auto refresh control device is provided, which reduces the current consumption by refresh by skipping the refresh performance at the auto refresh command signal of the specific number. A counter section(10) outputs the counter signal in response to the outside auto refresh command signal. The refresh command signal generating unit generates the inside auto refresh command signal in the activation of the test mode signal in response to the counter signal. The counter section comprises the first counter(11) and the second counter(12). The first counter outputs the first counter signal in response to the outside auto refresh command signal. The second counter outputs the second counter signal in response to the first counter signal.
Patent KR-20090067920-A (KR)
Title: Expanded graphite oxide and a method for preparing the same
Inventor: LEE YOUNG HEE
IPC: C01B31/04
Filed: 2007-12-21
Abstract: An expanded graphite oxide and a method for preparing the same are provided, wherein a gap between layers of the expanded graphite oxide is expanded by dyes with heat resistance inserted between the layers, and the expanded gap between the layers is not reduced even after heat treatment. A method for preparing an expanded graphite oxide comprises the steps of: oxidizing raw material graphite with an oxidizer to prepare graphite oxide; and bringing the graphite oxide and dyes into contact with each other. The contact process is performed by adding the graphite oxide in a dye solution. The graphite oxide is added in the dye solution in a state that the graphite oxide is water-dispersed into a basic solution with a pH value of 9 or more. The method further comprises the step of heat-treating the graphite brought into contact with the dyes in an inert atmosphere. The dyes have a thermal decomposition temperature of higher than 200 deg.C.
Patent KR-20090068487-A (KR)
Title: Master batch composition for tire rubber and preparing method thereof
Inventor: LEE GYU CHANG
IPC: C08K5/01
Filed: 2007-12-24
Abstract: A master batch composition for tire rubber is provided to prevent the master batch from being molten in mixing at 110~120 °C which is an open roll operating temperature, to remove contaminants completely on the surface of a roll, and to improve productivity. A master batch composition for tire rubber including a vulcanizing agent or a vulcanization accelerator. An isoprene-based compound of a liquid form is included in the amount of 3~10 weight%. A method for manufacturing the master batch for tire rubber comprises the steps of: mixing natural rubber and liquid type IR at 115-125 °C; and mixing the mixture with the vulcanizing agent or vulcanization accelerator. The vulcanizing agent is sulfur or insoluble sulfur. The vulcanization accelerator is dibenzothiazyl disulfide, N-cyclohexyl-2-benzothiazyl sulfonamide, N-tert-butyl-2-benzothiazyl sulfonamide, hexamethylenetetramine, tetramethylthiuram disulfide or N,N-diphenylguanidine.
Patent KR-20080012249-A (KR)
Title: Image reproducing device and control method thereof
Inventor: SUGIMOTO MASAHIKO
IPC: H04N5/225
Filed: 2007-12-24
Abstract: An image reproducing device and a control method thereof are provided to enable an enlarged facial image to be displayed on a display screen according as an enlarge instruction is applied, thereby checking simply whether the facial part of a subject is in focus. An image reproducing device comprises a reading unit, an estimated value producing unit, a facial image detecting unit(14), a first determining unit, a first display control unit(10), a second determining unit, a second display control unit(10), an assigning unit and a third display control unit(10). The first determining unit determines whether a facial image enlarge process is set up or a facial image enlarge instruction is applied. The third display control unit controls a display unit to enlarge and display a facial image assigned by the assigning unit as it is determined by the first determining unit that the facial image enlarge process is set up or the facial image enlarge instruction is applied.
Patent KR-20090072188-A (KR)
Title: Latent hardener and thermosetting resin composition for liquid crystal display materials
Inventor: CHO JUNG HWAN
IPC: C07C275/00
Filed: 2007-12-28
Abstract: A latent hardener is provided to ensure excellent storage stability and antifouling property for liquid crystal and to prepare a thermosetting resin with excellent adhesive strength after curing. A latent hardener has a structure represented by chemical formulae 1 or 2. In chemical formulas, X is an alkyl group or a functional group selected with aryl group; R1 and R2 are the same or different, and may contain or not contain a functional group selected from a hydrogen atom or alkyl group, hydroxyalkyl group and (meth)acrylic group. The curable resin composition for a liquid crystal display device comprises curing resin 50-80 parts by weight, filler 10-40 parts by weight, photopolymerization initiator 1-5 parts by weight and potential thermosetting material 1-10 parts by weight.
Patent KR-20080007305-A (KR)
Title: Joint marketing techniques using the concept of alley map which internet companies with the same search keyword can use
Inventor: KWON OH HYUN
IPC: G06Q30/02
Filed: 2007-12-31
Abstract: An Internet keyword joint marketing technique using concept of an alley in which shops having the same category are gathered is provided to make a user easily memorize website addresses arranged in the alley and offer reliability to the users by gathering the shops having the same category in the alley. A website is formed by placing website advertisement banners gathered by the same keyword on an alley image. A name of an advertisement page is fixed by naming an alley name with the keyword. The user associates the alley with the specialized alley selling goods corresponding to the keyword.
Patent KR-20070042958-A (KR)
Title: Apparatus and method for producing customised containers of cigarettes
Inventor: ANCONA TERESA
IPC: B65D85/10
Filed: 2005-08-10
Abstract: A substantially air-tight, self-sealing container has a lid portion (66), a body portion (50) and a collar (58), which is mounted within the body portion (50). The body portion (50) is provided with one or more upwardly extending protrusions (56) on the upper surface of the base thereof. An air and moisture impermeable membrane (60) is sealed about the upper periphery of the collar (58).
Patent KR-20070047762-A (KR)
Inventor: JANSSEN WILLIAM
IPC: A61B18/14
Filed: 2005-06-14
Abstract: 신경을 통한 신호의 단기 및 장기 종료에서의 사용을 위한 미량 침입적 외과수술적 절차들에서의 사용을 위한 외과수술적 시스템 및 관련된 방법이 개시된다. 그러한 절차는 밀착되게 결합된 단일-니들 양극성 프로브의 사용 때문에 종래기술에 대한 개선이다. 처리를 위하여 표적된 신경 또는 조직에 대한 양 전극들의 근접성은 외부 전극들(예를 들면 플레이트들 또는 프로브들)로 경험되는 손상들을 줄이는 것이다. 더군다나, 프로브는 프로브를 위치시키고 현재 활용가능한 프로브들을 더욱 분배하거나 샘플링하는 것과 관련되는 특징들을 가진다. 결과되는 개선들은 관련되는 의료산업을 위한 기술 및 이러한 절차들을 위한 토대에서 미래에 양자적 도약을 제공한다.  
       
     신경, 최소 침습적 수술, 프로브, 전극, 절제
Patent KR-20070044037-A (KR)
Title: Diffractive part
Inventor: HENDRIKS BERNARDUS
IPC: G11B7/135
Filed: 2005-07-21
Abstract: A diffractive part for an optical scanning device is described. The device is for scanning a first information layer by means of a first radiation beam having a first wavelength and a first polarisation, a second information layer by means of a second radiation beam having a second wavelength and a second polarisation, and a third information layer by means of a third radiation beam having a third wavelength and a third polarisation. The first, second and third wavelengths differ from each other. The device includes a radiation source for supplying the first, second and third radiation beams, an objective lens system for converging the radiation beams on the respective information layer, and a diffractive part arranged in the optical path of the radiation beams. The diffractive part includes a first diffractive grating structure having a series of steps of predetermined height to introduce a phase change that is an integral multiple of 27E for both the second and third wavelengths but not the first wavelength, and a second diffractive grating structure having a series of steps of predetermined height to introduce a phase change that is an integral multiple of 27pi for the first and third wavelengths but not the second wavelength.
Patent KR-20070061531-A (KR)
Title: Manufacture of cadmium mercury telluride on patterned silicon
Inventor: BUCKLE LOUISE
IPC: C30B25/18
Filed: 2005-08-01
Abstract: This invention relates to the manufacture of Cadmium Mercury Telluride (CMT) on patterned silicon, especially to growth of CMT on silicon substrates bearing integrated circuitry. The method of the invention involves growing ! " in selected growth windows on the silicon substrate by first growing one or more buffer layers by MBE and then growing the CM" by MOVPE. The growth windows may be defined by masking the area outside of the growth windows. Growth within the growth windows is crystalline whereas any growth outside the growth windows is polycrystalline and can be removed by etching. The invention offers a method of growing CMT structures directly on integrated circuits removing the need for hybridisation.
Patent KR-20070083544-A (KR)
Title: Compact shooter localization system and method
Inventor: BARGER JAMES E
IPC: G01S3/80
Filed: 2005-08-11
Abstract: Systems and methods for locating the shooter of supersonic projectiles are described. Muzzle blast signals are neither sought nor required. The system uses at least two sensors, with each sensor having a 3-axis accelerometer. The sensors are spaced apart at least 1 meter and have each a diameter of about one centimeter. The three accelerometer signals of each sensor represent pressure gradients and are processed to find the shockwave arrival angle unit vector, the shockwave arrival time instant and peak pressure. Noise signals seldom cause false detections with this sensing method because the sensors have maximum sensitivity at the high frequency characteristics of shockwaves, while their sensitivity to the low frequency characteristics of ambient noise is relatively low.
Patent KR-20070063513-A (KR)
Title: Glass laminates for reduction of sound transmission
Inventor: ANDERSON JERREL C
IPC: B32B17/10
Filed: 2005-09-20
Abstract: The present invention is a glass laminate having sound attenuation properties that make it suitable for use as acoustic glazing in architectural applications and/or in vehicles.
Patent KR-20070120934-A (KR)
Title: Power supply apparatus with overload protection
Inventor: GUILLOT LAURENT
IPC: H02H7/10
Filed: 2004-09-28
Abstract: Power supply apparatus with overload protection comprising a switch (1) responsive to an input signal (6) for switching between an ON-state for supplying current from a source of power to a load (4) and an OFF-state for interrupting the supply of current to the load, and protection means (5, 7, 8) responsive to an overload condition to switch the switch to the OFF-state. The protection means (5, 7, 8) is responsive to a first overload condition (OCHI, OVT) during an initial phase (10) after the switch (1) switches to the ON-state so as to switch the switch back to the OFF-state and maintain the switch in the OFF-state. The protection means is subsequently responsive to a second overload condition (OCLO) if the first overload condition is not detected during the initial phase so as to switch the switch to the OFF-state and subsequently switch the switch back to the ON-state after an interval of time. The protection means is responsive to the current exceeding a first threshold value in detecting the first overload condition (OCHI), and is responsive to the current exceeding a second threshold value in detecting the second overload condition (OCLO), the second threshold value being lower than the first threshold value. The protection means is responsive to a temperature of the switch means exceeding a temperature threshold value in detecting at least the first overload condition (OVT).
Patent KR-20070059216-A (KR)
Title: A method for screening for a substance having an action of proliferating natural killer cells
Inventor: KUHARA TETSUYA
IPC: G01N33/15
Filed: 2005-09-07
Abstract: A propagation agent and a propagation method for natural killer cells. A Toll-like receptor ligand such as polyinosinic acid-polycytidylic acid is given into the abdominal cavity of an animal to which lactoferrin is given to propagate the NK cells in the abdominal cavity. Then, the NK cells are taken out from the abdominal cavity to provide the NK cells.
Patent KR-20070092959-A (KR)
Title: Collision alerting and avoidance system
Inventor: REES FRANK L
IPC: G08G5/00
Filed: 2005-11-03
Abstract: A collision alerting and avoidance system for use in an aerial vehicle is presented herein. The system comprises a one low profile antenna array disposed on the aerial vehicle. The array includes a plurality of horns; a polar horn, 45-degree horns, and equatorial horns. A transmitter/receiver probe is coupled to each horn. The transmitter/receiver probes are configured to transmit electromagnetic waves and to receive an echo signal reflected from a threat obstacle. A plurality of transmitter/receiver modules are coupled to each of the transmitter/receiver probes. The transmitter/receiver modules are configured to produce electromagnetic waves for transmission and to receive the echo signal. A processor coupled to the plurality of transmitter/receiver modules controls the transmission of electromagnetic waves from the horns and processes the echo signal to provide an output signal containing information regarding the obstacle.
Patent KR-20070085850-A (KR)
Title: Near infrared radiation absorbing fiber and textile product using the same
Inventor: YABUKI KAYO
IPC: D06M11/48
Filed: 2005-10-24
Abstract: This invention provides a low-cost heat-retaining fiber containing a heat radiation absorbing material having good weathering resistance, good heat radiation absorption efficiency, and excellent transparency, and a textile product using the fiber. Cs0.33WO3 fine particles, toluene, and a dispersant for fine particle dispersion are mixed together to prepare a dispersion liquid. Toluene is then removed to prepare a Cs0.33WO3 disperse powder. This disperse powder is added to and intimately mixed with a polyethylene terephthalate resin pellet, and the mixture is extruded to prepare a strand which is then pelleted to prepare a master batch containing Cs0.33 WO3 fine particles. This master batch is mixed with an inorganic fine particle-free master batch, and the mixture is melt spun, followed by stretching to prepare a polyester multifilament yarn. The polyester multifilament yarn is cut to prepare a polyester staple and thus to prepare a spun yarn. This spun yarn is used to prepare heat-retaining knit goods.
Patent KR-20070086181-A (KR)
Title: An array of absorbent articles having functional enhancement indicators
Inventor: VISSCHER RONALD BOSMAN
IPC: B65D85/07
Filed: 2005-12-14
Abstract: An array of feminine hygiene articles for placement in an undergarment having a crotch portion bounded on opposite sides by portions of curved leg openings. Each feminine hygiene article of the array has a body-facing surface, a first end region and a second end region, the array of feminine hygiene articles comprising at least first and second the feminine hygiene articles differing in at least one functional characteristic. The first and second feminine hygiene articles each comprise a functional enhancement indicator visible from the body-facing surface, the functional enhancement indicator of the first and second feminine hygiene articles being visibly different to distinguish the first feminine hygiene article from the second feminine hygiene article.
Patent KR-20070101853-A (KR)
Title: Rotary joint and housing segment bodies for rotary joint
Inventor: IMAI HIROSHI
IPC: F16J15/18
Filed: 2005-12-20
Abstract: Provided are a rotary joint that is capable of inexpensively coping with an increase and decrease in chemical liquid etc. used and that can be reduced in production costs etc. and in a time period required for its production, and housing segment bodies for the rotary joint. The rotary joint has a substantially circular column-like shaft body (3), shaft body flow holes (15a, 15b, 15c, 15d) formed in the shaft body (3) and having openings in the side face of the shaft body (3); a housing (7) having in it an insertion hole (5) into which the shaft body (3) is relatively rotatably inserted; housing segment bodies (25, 25, 27a, 27b, 27c, 27d) that are segments divided in the housing (7) so as to be laid out in the direction of the center axis (C) of the shaft body (3); a housing flow hole (51) for communicating the shaft body flow holes (15a, 15b, 15c, 15d) and the outside of the housing (7); an annular groove (49) for communicating the shaft body flow holes (15a, 15b, 15c, 15d) and the housing flow hole (51); and an annular-like leakage prevention member (43) for blocking the movement of fluid in the center axis (C) direction, between the shaft body (3) and the housing (7).
Patent KR-20070098846-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: MORIYA YOSHITAKA
IPC: G11C11/22
Filed: 2005-12-01
Abstract: It is an object of the present invention to provide a volatile semiconductor device into which data can be additionally written and which is easy to manufacture, and a method for manufacturing the same. It is a feature of the present invention that a semiconductor device includes an element formation layer including a first transistor and a second transistor which are provided over a substrate; a memory element provided over the element formation layer; and a sensor portion provided above the memory element, wherein the memory element has a layered structure including a first conductive layer, and an organic compound layer, and a second conductive layer, the first conductive layer is electrically connected to the first transistor, and the sensor portion is electrically connected to the second transistor.
Patent KR-20070105384-A (KR)
Title: Optical scanning device
Inventor: STALLINGA SJOERD
IPC: G11B7/135
Filed: 2006-02-13
Abstract: An optical scanning device for scanning different formats of optical record carrier. The device includes a first radiation source (16), a second radiation source (70) and a third radiation source (72) arranged to emit radiation beams having a predetermined first, second and third, different, wavelength. The device further includes a redirector (15) for redirecting the second and third radiation beams. The redirector (15) includes a diffraction structure arranged to redirect the second radiation beam from the second input optical path (48) along the second output optical path (50) and to redirect the third radiation beam from the third input optical path along the third output optical path, so as to improve the colinearity of the second and third output optical paths with respect to a first output optical path of the redirector.
Patent KR-20080002819-A (KR)
Title: Novel liposome compositions
Inventor: OKADA KAZUSHI
IPC: A61K9/127
Filed: 2006-03-08
Abstract: The present disclosure provides lipid-containing compositions, including targeted liposomes encapsulating drug, and pharmaceutical formulations thereof, as well as methods for the making and using the lipid-containing compositions, including the use of the targeted liposomes in the treatment of cancer and other diseases.
Patent KR-20080009696-A (KR)
Title: Improved powdered metal process tooling and method of assembly
Inventor: SCHLIMM JUDE D
IPC: B22F3/00
Filed: 2005-11-23
Abstract: A tool for use in a powder metal process is disclosed. The tool includes an upper tool and a lower tool. The upper and lower tools may include multiple members for each tool. The lower tool having a predetermined cross sectional profile that continuously expands outward from or near a center point of the lower tool. The lower tool is also secured within a press for the powder metal process via a fastening mechanism.
Patent KR-20080007228-A (KR)
Title: A traffic transport system and its vehicle, channel network, control system and control method
Inventor: YANG NANZHENG
IPC: B61C13/00
Filed: 2006-04-14
Abstract: A traffic transport system includes vehicles and a channel network. The channel network is connected with primary city streets or buildings. It includes normal pressure low speed channels, which are used in cities and low-pressure high-speed channels, which are used between cities. Two kinds of channels are smoothly connected with each other via transformation gate. The present invention also discloses a control system and a control method for this traffic transport system. The control system makes the electro motion vehicle which only contains one or two person move in the channel network, and realizes dynamic line predetermine using computers. It achieves individual rapid horizontal transfer of people or cargo from door to door. The traffic transport system of this invention can be laid and disassembled rapidly, it can be used repeatedly. This traffic transport system is a shortcut and convenient personal transport means. It can substitute for the known conveyances, such as automobiles, railroads and planes etc.