baber/WOPTO huggingface dataset:
Patent KR-20060127949-A (KR)
Title: Method and apparatus for producing one-dimensional signals with a two-dimensional pointing device
Inventor: AUSBECK JR PAUL J
IPC: G06F3/038
Filed: 2005-01-25
Abstract: Various methods for generating one- dimensional GUI signals from two-dimensional mouse movements are described. The methods can be modal, allowing the mouse to be used for both two-dimensional and one-dimensional tasks. Within a single one- dimensional modal invocation, unbounded signals of either polarity can be produced while remaining within a bounded two-dimensional area and without leaving the pointing surface. The magnitude of generated one- dimensional signals is proportional to the two-dimensional distance traveled by the mouse.
Patent KR-20060134065-A (KR)
Title: Method of making a small substrate compatible for processing
Inventor: KLOOTWIJK JOHAN H
IPC: H01L21/20
Filed: 2005-02-02
Abstract: A method of making a comparatively small substrate (12) compatible with manufacturing equipment for a larger-size standard substrate is disclosed. The standard substrate (1) has a surface (10) in which a depression (8) is formed, in which depression the small substrate is connected by means of a layer of a bonding material (13). The depression is formed so as to have a flat bottom (9) extending parallel to the surface. The depression has a depth such that, after the small substrate has been connected with its rear side to the bottom of the depression of the standard substrate by means of the layer of bonding material, the front side (14) of the small substrate forms a free surface which practically coincides with the surface (10) of the carrier wafer. When the standard substrate with the small substrate positioned in the depression is placed into a lithographic stepper, the free surface of the small substrate is placed automatically in a position such that patterns having very small dimensions can be projected onto a photoresist layer formed on said free surface.
Patent KR-20060125876-A (KR)
Title: Channel estimation for a communication system using spectral estimation
Inventor: KEERTHI ARVIND VIJAY
IPC: H04B7/26
Filed: 2005-01-26
Abstract: Techniques for performing channel estimation in a multi-carrier system are described. A frequency response estimate is initially obtained for a wireless channel based on a narrowband pilot sent on different sets of subbands in different symbol periods or a wideband pilot sent on all or most subbands in the system. Spectral estimation is performed on the frequency response estimate to determine at least one frequency component of the frequency channel estimate, with each frequency component being indicative of a delay for a channel tap in an impulse response estimate for the wireless channel. A channel estimate for the wireless channel is then obtained based on the frequency component(s) determined by the spectral estimation. This channel estimate may be a channel profile, the impulse response estimate, an improved frequency response estimate, a signal arrival time, or some other pertinent information regarding the wireless channel.
Patent KR-20070045152-A (KR)
Inventor: PIERAU SABINE
IPC: C07D471/04
Filed: 2005-08-25
Abstract: 본 발명은 항세균 활성을 갖는 식 (I) 의 화합물에 관한 것이다. 
     [화학식 I] 
     Q-A-R 3     (I) 
     이들 화합물은 다른 것들 중에서 DNA 자이레이스(gyrase)의 억제제로서 중요하다. 
     항세균 활성, 화합물
Patent KR-20070034517-A (KR)
Title: 친수성 조성물, 그의 제조방법 및 그 조성물로 코팅된 기판
IPC: C09D7/61
Filed: 2005-05-26
Abstract: 광촉매 물질, 및 필수적으로 완전히 가수분해된 유기실리케이트를 포함하는 친수성 결합제를 포함하는 액체 조성물이 개시되어 있다.  상기 조성물을 제조하는 방법, 기판을 친수성 조성물로 코팅하는 방법, 및 상기 조성물로 코팅된 기판도 또한 개시되어 있다.  상기 조성물은, 예를 들면, 안정한 단일-팩 조성물로 제공될 수 있다.
Patent KR-20070037582-A (KR)
Title: Thermoelectric conversion module
Inventor: TAKAHASHI KOH
IPC: H01L35/00
Filed: 2005-07-01
Abstract: To provide a thermoelectric conversion module enabling cost reduction by reducing the number of parts, making the assembly procedure simpler, reducing time and work required for assembly, and so on.  A thermoelectric conversion module 10 comprises a tubular element unit 21 in which a disk-shaped first thermoelectric element 22 and a disk-shaped second thermoelectric element 26 that generate electricity by temperature difference between an inner circumference surface and an outer circumference surface are layered alternately and a support unit 41 consisting of an electrically insulated SUS tube 42 that internally touches this element unit 21 and an electrically insulated SUS tube 43 that externally touches the element unit 21, wherein on an inner circumference surface 22B of the first thermoelectric element 22 are provided nail members 24a to 24d that are to be connected to an inner circumference surface 26B of the second thermoelectric element 26, and wherein on an outer circumference surface 26A of the second thermoelectric element 26 are provided nail members 28a to 28d that are to be connected to an outer circumference surface 22A of the first thermoelectric element 22.
Patent KR-20070023785-A (KR)
IPC: C08G65/26
Filed: 2005-06-02
Abstract: 하기를 포함하는, 폴리에테르 폴리올의 제조 방법: 
     (b) 하나 이상의 히드록실기를 갖는 인 함유 화합물을 알킬렌 옥사이드와 접촉시켜, 상기 알콕실화 개시제를 수득하는 단계, (b) 이중 금속 시아나이드 착물 촉매의 존재 하에서 알콕실화 개시제를 추가의 알킬렌 옥사이드와 접촉시키는 단계.
Patent KR-20080064038-A (KR)
Title: System having device and receiver, and operation methods thereof
Inventor: CHUN SEUNG SIK
IPC: H04N5/44
Filed: 2007-01-03
Abstract: A system with a device and a receiver and an operation method of the same are provided to prevent transient phenomena at the switching time of a signal input source by transmitting an operation start signal to the receiver. A receiver(500) includes a message receiving unit(510), a main processing unit(522), an OSD screen producing unit(524), a signal processing unit(528), and a display unit(530). The message receiving unit receives a message indicating an operation start of a device. The main processing unit analyzes the received message to recognize the operation start of the device, and switches a signal input source to the recognized device. The OSD screen producing unit produces an OSD screen. The signal processing unit processes an image signal form the signal input source and synthesizes the processed image signal with the OSD screen. The display unit displays the synthesized result. An HDMI(High-Definition Multimedia Interface) transmitting unit(406) of a device(400) receives an image signal from a main processing unit(402) and transmits the image signal to the receiver through an HDMI connection unit(408).
Patent KR-20070076521-A (KR)
Title: Oled having stacked organic light-emitting units
Inventor: KANG MIN SOO
IPC: C09K11/06
Filed: 2007-01-17
Abstract: An OLED(Organic Light Emitting Diode) having stacked organic light emitting units is provided to realize various display devices by operating the stacked organic light emitting units alternatively. An OLED having stacked organic light emitting units includes a substrate(300), a first conductive layer(310), an n-type organic layer(311), a p-type hole transport layer(312), a first light emitting unit, an n-type organic layer(321), a p-type hole transport layer(322), and a second light emitting unit. The first conductive layer(310) is located on the substrate(300). The n-type organic layer(311) is formed on the first conductive layer(310). The p-type hole transport layer(312) is NP-coupled to the n-type organic layer(311). The first light emitting unit includes a first light emitting layer(313) and an electronic transport layer(314). The n-type organic layer(311) is formed on a middle conductive layer. The p-type hole transport layer(322) is NP-coupled to the n-type organic layer(311). The second light emitting unit includes a second light emitting layer(323) and an electronic transport layer(324).
Patent KR-20070078084-A (KR)
Title: Liquid ejection apparatus, capping device, and installation device and method for liquid absorber
Inventor: MATSUOKA HIROKI
IPC: B41J2/185
Filed: 2007-01-25
Abstract: A liquid ejection apparatus, a cap apparatus, and a tool of installing a liquid absorber and a method thereof are provided to prevent the liquid absorber in a cup from floating and easily install the liquid absorber on the cup. A cap apparatus(22) includes a cap(23), a seal rubber(24), a piercing member(25), and an ink absorber(31). The cap is in a shape of a square box having a bottom capable of encapsulating a nozzle forming surface of a recording head(19). The seal rubber in a shape of a square frame is installed inside of the cap to cover an inner surface and a top end of the cap. The piercing member is arranged inside of the cap to form a fixing unit. The piercing member is made of hard synthetic resins and has a base unit(26) in a shape of a square plate and a pair of right and left piercing members(27,28). The pair of right and left piercing members is standing-installed on the base unit in a shape of a circle.
Patent KR-20080074379-A (KR)
Title: Center controller of ventilation system
Inventor: JUNG JAE SIK
IPC: F24F11/02
Filed: 2007-02-08
Abstract: A ventilation system and a method for controlling the same are provided to automatically operate the ventilation system by stopping the ventilation system if the sensed concentration of carbon dioxide is within a set range and keeping driving of the ventilation system if the sensed concentration of carbon dioxide is out of the set range. A method for controlling a general controller of a ventilation system comprises the steps: setting concentration of carbon dioxide with the desired concentration; sensing concentration of carbon dioxide; judging whether sensed carbon dioxide's concentration is within a set range; stopping the ventilation system if the sensed carbon dioxide's concentration is within the set range and keeping driving of the ventilation system if the sensed carbon dioxide's concentration is out of the set range.
Patent KR-20080074001-A (KR)
Title: Diet food controller
Inventor: NOH JAE KYU
IPC: A47G21/00
Filed: 2007-02-07
Abstract: A food control device for a diet is provided to help a user to correct his/her bad eating habit of gulping down the food easily without chewing the food sufficiently in a gradual manner. A food control device for a diet warns a user of his/her bad eating habit with a warning message or vibration by using a sensor. Proper timing or numbers for eating are displayed on a liquid crystal screen to enable a user to form a proper eating habit again while controlling him/herself properly. The eating tool warns the user with a warming lamp or a warning message when he/she does not chew the food enough.
Patent KR-20080076034-A (KR)
Title: Post tension cylinder for tensioning a cable of prestressed fabric
Inventor: JOO YOUNG LI
IPC: H02G1/04
Filed: 2007-02-14
Abstract: A post tension cylinder for tensioning a cable of pre-stressed fabric is provided to reduce a consumed amount of the cable and to release a lock state of a tensile wedge of a cable support mechanism simply. A post tension cylinder for tensioning a cable of pre-stressed fabric includes a cylinder case(9), a cylinder chamber(13), an annular piston rod, a cylinder case(17), a cylinder chamber(21), and a piston rod. The cylinder case is composed of dual walls(11a). The cylinder chamber is formed between the dual layers. The piston rod is inserted into the cylinder chamber. An elastic spring is installed between the piston rod and the cylinder case.
Patent KR-20070096942-A (KR)
Title: A gettering method and a wafer using the same
Inventor: MAEKINEN JARI
IPC: H01L21/322
Filed: 2007-03-26
Abstract: A gettering method and a wafer using the same are provided to reduce sizes of devices and make a distance of diffusion of impurity atoms into gettering sites over the entire surface of the wafer. A first layer is deposited on a first wafer to provide an active layer providing a gettering layer which is adapted to provide trapping sites for mobile impurity species(A), and then the first layer is optionally prepared for a next step(B). An oxide layer is formed on a second wafer(C), to be stacked with the first wafer(D). The first wafer is subjected to a thinning process to have a pre-determined thickness(F).
Patent KR-20080090611-A (KR)
Title: Synthetic woods and its facturing methods
Inventor: LEE SHIN YOUNG
IPC: B27N3/08
Filed: 2007-04-05
Abstract: Artificial wood and a manufacturing method are provided to produce panels or bars having various patterns or shapes according to the pattern or shape carved on a mold, by pressurizing and heating the mixture of wood meal and UPE(Unsaturated Polyester) in the mold. In a method for manufacturing artificial wood by mixing synthetic resin and other additives in wood meal and pressing the mixture into panels or bars, the mixture is pressed and heated in a mold carved with specific patterns or shapes at the inner side, at 100~250°C for 1~5 minutes. The mixture is produced by mixing wood meal of 50~60wt.%, UPE resin of 25~40wt.%, a low shrinking agent of 5~15wt.%, a thickening agent of 3~10wt.% applying viscosity, a thinning agent of 5~10wt.%, a releasing agent of 0.5~3wt.%, and a hardening agent of 0.5~1wt.% to the total weight percent.
Patent KR-20070106403-A (KR)
Title: Electronic commerce system and method for providing real size image
Inventor: KIM WON SEOB
IPC: G06Q30/00
Filed: 2007-04-17
Abstract: An EC system providing a real size image and a method thereof are provided to display a real size goods image through an EC site irrespective of a display environment of various user clients. A real image size extractor(1104) extracts the real size of the image included in an image file. A display information extractor extracts size/resolution information of the display device for displaying the image. A display size information calculator calculates the size of horizontal/vertical pixels of the display device based on the size/resolution information of the display device by using a Pythagorean Theorem. An enlargement/reduction ratio calculator(1106) calculates an enlargement/reduction ratio of the image based on the real size of the image and a display size of each pixel.
Patent KR-20080094455-A (KR)
Title: Whitening cosmetic composition
Inventor: KIM HO JEONG
IPC: A61K8/97
Filed: 2007-04-20
Abstract: A whitening cosmetic composition is provided to show excellent liver spots and freckles improving effect and whitening effect with safety to skin by inhibiting melanogenesis effectively. A whitening cosmetic composition comprises 0.0001-10 wt.% of a fermented extract of at least one medicinal stuff selected from the group consisting of Chrysanthemum morifolium, Eucommia ulmoides, Pinellia ternate, Bletilla striata, Ampelopsis japonica, Paeonia japonica, Atractylodes macrocephala, Cornus officinalis, Morus alba, Foeniculum vulgare, and Tricholoma matsutake, wherein the fermented extract is obtained by adding yeast, lactic acid bacteria or bifidobacterium to the medicinal stuff and then culturing it. The yeast is one or more selected from Saccharomyces cerevisiae, Schizosaccharomyces ellipsoids and Saccharomyces boulardii, the lactic acid bacteria is one or more selected from Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus bulgaricus, Lactobacillus rhamnosus, Lactobacillus plantarum, Lactobacillus reuteri and Lactobacillus confusus, Lactobacillus fermentum and Lactobacillus brevis, and the bifidobacterium is one or more selected from Bifidobacterium breve, Bifidobacterium bifidum, Bifidobacterium longum and Bifidobacterium infantis.
Patent KR-20080098800-A (KR)
Title: Three phase ac generator
Inventor: LEE JEUN SEUNG
IPC: G01R31/28
Filed: 2007-05-07
Abstract: A three-phase ac generator is provided to supply a sinusoidal wave continuously from 60Hz to 500Hz and control a phase angle by using a frequency converter. In a three-phase AC generator, a sinusoidal wave oscillator(20) generates the other first sinusoidal wave and the second sinusoidal wave, selects one of them and outputs the selected one. A frequency inverter(30) receives the first sinusoidal wave and the second sinusoidal wave from the sinusoidal wave oscillator and changes the frequency of them. A frequency counting unit(40) measures the first sinusoidal wave and the first sinusoidal wave whose the frequency is changed and transmits a result to the display device. A power amplifier(51) receives the first sinusoidal wave, the second sinusoidal wave, and the third sinusoidal wave from the sine wave generator and amplifies them. An A/D converter(60) changes the voltage outputted from the power amplifier to DC voltage.
Patent KR-20080069110-A (KR)
Title: Method and apparatus for video encoding and decoding using adaptive interpolation filter
Inventor: LEE KYO HYUK
IPC: H04N7/24
Filed: 2007-05-11
Abstract: A method and an apparatus for coding and decoding an image by using an adaptive interpolation filter are provided to determine an interpolation filter coefficient adaptively by using previously coded data of peripheral region without having to transmitting the entire interpolation filter coefficients. A motion estimating unit(210) performs motion estimation with a fractional pixel resolution with respect to a coded current block to generate a motion vector of the current block. An interpolation filter generating unit(240) generates interpolation filters for interpolating fractional pixels between integer pixels of a peripheral region of a reference picture corresponding to a peripheral region of the current block which has been previously restored after being coded. In this case, the interpolation filters interpolate the peripheral region of the reference picture such that the difference between the interpolated peripheral region of the reference picture and the peripheral region of the current block is minimized. An interpolating unit(250) interpolates a corresponding block of the current block indicated by a motion vector of the fractional pixel resolution by using the generated interpolation filters.
Patent KR-20070111362-A (KR)
Title: Washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F37/22
Filed: 2007-05-15
Abstract: A washing machine is provided to reduce noise and vibration when the washing machine is tilted by supporting a rod from two ends of a cylinder to allow the rod to be slid smoothly. A washing machine(80) comprises an outer frame, an elastic member(32), an outer tub(33), a washing/dehydration tub(34), and a driving unit. The elastic member has a cylinder, a piston, a rod, a passage, and a plurality of bearings. The elastic member is formed at a bottom unit of the outer frame. The outer tub is supported by the elastic member. The washing/dehydration tub is rotatably installed at the outer tub. The drive unit rotates the washing/dehydration tub. The piston is installed in the cylinder and moving reciprocally. The rod has the piston. The passage is connected with a plurality of spaces in the cylinder. The plural spaces are divided by the piston. The plural bearing supports the rod. The bearing supports the rod from two ends of the cylinder to allow the rod to be slid.
Patent KR-20080101550-A (KR)
Title: Printing method by inkjet printer
Inventor: LEE RO WOON
IPC: B41J2/07
Filed: 2007-05-18
Abstract: A printing method using an ink-jet printer is provided to form a line of uniform width by making the printing pitch of discharged ink droplets different in forming a line in the printing direction, the oblique direction and the horizontal direction. A printing method using an ink-jet printer includes a step for forming a first line by discharging the ink droplets at a first print pitch(a~c) in parallel with the printing direction of a head, and a step for forming a second line which intersects with the printing direction of the head by discharging the ink droplets at a second print pitch(d~f) smaller than the first print pitch. The second print pitch becomes narrow as the second line approaches 45° with respect to the printing direction.
Patent KR-20080103310-A (KR)
Title: Method of manufacturing dye-sensitized solar cell
Inventor: KIM JANG JOO
IPC: H01L31/04
Filed: 2007-05-23
Abstract: A manufacturing method of the dye sensitized solar cell is provided to increase the efficiency of the dye sensitized solar cell by the ultraviolet ray-ozone treatment. A manufacturing method of the dye sensitized solar cell includes the step for forming the titanium oxide layer by spraying the oxide titanium slurry on the first substrate on which the first conductor layer is formed; the step for drying the titanium oxide layer; the step for doing the ultraviolet ray-ozone treatment to the titanium oxide layer; the step that heat-treats the titanium oxide layer and sinters; the step for absorbing the dye in the titanium oxide layer; the step for binding the second substrate including the second conductor layer and the platinum layer with the first substrate; the step for providing the electrolyte between the first substrate and the second substrate.
Patent KR-20080107005-A (KR)
Title: The advertisement panel with el sheet
Inventor: SEOL SUK HEE
IPC: G09F13/04
Filed: 2007-06-05
Abstract: An advertisement panel with el sheet is provided to allow user to separate a plurality of EL sheets by installing a power supply line on the both side of EL sheet. In an advertisement panel with el sheet, a power supply line is fixed in the both side of EL sheet and the upper side of the EL sheet through adhesion. The advertisement board includes an advertisement sheet(22) in which character or figure is formed by silver silk printing or cutting. A protection sheet(3) is adhered and fixed on the bottom of the EL sheet, and it has one side coated with a adhesion member and a transfer paper is arranged on the adhesion member.
Patent KR-20090002262-A (KR)
Title: System and method for providing two number service by using call forwarding unconditional service
Inventor: AHN HO TAE
IPC: H04W4/16
Filed: 2007-06-25
Abstract: A system and a method for providing two number service using call forwarding for reducing a cost are provided to offer a call process for providing the two number service and increase the convenience of a user. An originating exchange(110) transmits a first sending information request message requesting the incoming call information about a virtual number. A first HLR(Home Location Register)(120) receives a first sending information request message from the originating exchange. The response message including a real number is transmitted according to receiving the real number of the virtual number. A second HLR(130) receives a second transmitting information request message including the virtual number.
Patent KR-20080113975-A (KR)
Title: Mobile water supply device for flowers and plants care
Inventor: HA KUM SUN
IPC: A01G27/00
Filed: 2007-06-26
Abstract: A mobile water supply device is provided to perform the water supply of a plurality of flowerpots at a time by using a mobile water supply device storing a large amount of water at a time. A mobile water supply device is equipped with a movable cart(10), strorage tank(20), fixture holder(30), airtightness cover(40), flowerpot supporter(50), filtering net, water pump, clean water apparatus, blow nozzle(110) and a battery box(120).
Patent KR-20090000862-A (KR)
Title: Probe card for high frequency
Inventor: CHU GYO CHOL
IPC: H01L21/66
Filed: 2007-06-28
Abstract: A high speed large capacity probe card is provided to shorten a signaling path and improve reliability of electrical contact by directly welding a space transformer and mainboard. A probe card(10) for a wafer test is composed of a mainboard(20), space transformer(30), space transformer cover(60), solder ball(50), stiffener for a wafer(43) and stiffener for a test(70). As to a substrate of the disc type, the mainboard in which the center area of one side is a contact pad domain and the outer portion is a circuit configuration domain is formed. The first contact pad(22) is formed in the contact pad domain. The first contact pad is composed of an electric conductivity metal material. A second contact pad(32) is formed facing the first contact pad of the mainboard. The mainboard and space transformer are electrically interconnected as the first contact is welded with the second contact facing the first contact and the solder ball.