baber/WOPTO huggingface dataset:
Patent KR-20050057195-A (KR)
Inventor: BORN MATTHIAS
IPC: H01J61/20
Filed: 2003-08-18
Abstract: A Hg-free metal halide lamp comprising a substantially cylindrical discharge vessel with a ceramic wall having an internal diameter Di, an internal length Li and a wall thickness Wt, and filled with an ionizable filling, wherein two electrodes are present having a mutual distance EA for maintaining a discharge in the discharge vessel, wherein the filling comprises an inert gas and a salt, wherein the internal length Li is smaller than 8 mm, wherein the electrode distance EA and the internal diameter Di comply with the relation EA/Di>;2, wherein the inert gas pressure PXe at room temperature is at least 5 bar, and wherein the wall thickness Wt and the internal diameter Di comply with the relation Wt/Di>0.15.
Patent KR-20050085307-A (KR)
Title: Current sampling circuit for organic electroluminescent display
Inventor: TAM SIMON
IPC: G11C27/02
Filed: 2001-07-09
Abstract: A driver circuit operating in stages that comprise a programming stage and a reproduction stage, the circuit comprising: a plurality current paths each of which passes through the circuit, a current driven element, a transistor connected so as operatively to control the current supplied to the said element, a capacitor connected for storing an operating voltage of the transistor during the programming stage, and switching means which control the current paths, the arrangement being such that one of the current paths does not include the said element. No current is applied to the current driven element by the current controlling transistor during the programming stage and thus the overall power consumption is reduced. Furthermore, the circuit can be operated from a normal supply voltage rather than requiring a high bias voltage. During the programming stage, the circuit uses a current sink rather than a current source. Preferably, the current driven element is an electroluminescent element.
Patent KR-20050085419-A (KR)
Title: Receptacle for applicator for incontinence insert
Inventor: ZUNKER MARY ANN
IPC: A61F15/00
Filed: 2003-09-11
Abstract: A receptacle for storing and dispensing applicators for incontinence inserts. The receptacle includes at least one first individual package containing a carriage and including a first reference indicator and at least one second individual package containing a plunger that mates with the carriage to dispense an incontinence insert disposed within the carriage and including a second reference indicator.
Patent KR-20050094820-A (KR)
Title: Low stress semiconductor die attach
Inventor: CONDIE BRIAN W
IPC: H01L23/48
Filed: 2003-09-30
Abstract: A semiconductor device (121) is provided which comprises a substrate and a die (123) having a first surface which is attached to the substrate by way of a die attach material. At least a portion (127) of the perimeter of the die is resistant to wetting by the die attach material, either through treatment with a dewetting agent or by selective removal of the backside metallization. It is found that this construction allows the surface area of the die to be increased without increasing the incidence of cracking and chipping along the sawn edges of the die.
Patent KR-20050113601-A (KR)
Title: An improved apparatus and process for granulating dry powder materials
Inventor: JADHAV PRAKASH MAHADEO
IPC: B01J2/20
Filed: 2003-07-09
Abstract: Uniformly sized granules are formed using the present extruder (14) and granulation process. The extruder (14) contains a spiral worm screw (26) for guiding a granulation material to an apertured place (24). The spiral worm screw (26) is rotated within a chamber (20) and is formed from a guiding slant which terminates at a blunt edge (30) near the apertured plate (24). The blunt edge (30) rubs the granulation material against the apertured plate (24) which softens the material forming a semi-solid material. The semi-solid material is then gently pushed through the apertured plate (24) using just the required pressure. The granules are formed when the semi-solid material hardens after exiting the apertured plate (24).
Patent KR-20050084515-A (KR)
Title: Method for controlling electric motor cogging and permanent magnet electric motor
Inventor: HARTSFIELD RICHARD E
IPC: H02K29/03
Filed: 2004-01-07
Abstract: A method of determining magnet pole geometry for controlling cogging in an electric motor includes defining the magnet pole geometry in terms of at least one design parameter, predicting cogging as a function of the design parameter, and from the predicted cogging, selecting a value for the design parameter which corresponds to a desired level of cogging in the electric motor.
Patent KR-20050085963-A (KR)
Title: Coupling a tapered optical element to an optical fiber
Inventor: SACCOMANNO ROBERT J
IPC: G02B6/32
Filed: 2004-01-09
Abstract: A fiber optic coupler comprises a metal tube (20) and a clear hollow silicone insert (10), with a tapered region (15) including a first set of grabbers (11) and a constant area region (17) including a second set of grabbers (12). A tapered optical element (40) is coupled to an optical fiber (50), when both the tapered optical element and the optical fiber are mechanically secured by crimping the metal tube and the silicone insert in the proximity of the first and second sets of grabbers, as by using a standard crimper tool.
Patent KR-20050090004-A (KR)
Title: Integrated digital circuit comprising a non-volatile storage element
Inventor: UFFMANN DIRK
IPC: H03K3/356
Filed: 2004-02-18
Abstract: The invention relates to an integrated digital circuit comprising a logic circuit portion which takes one of at least two different logic states in accordance with provided control signals. In order to minimize the power consumption and to enable a fast start up of the circuit resuming the previous states, it is proposed that it further comprises a ferroelectric element as a non-volatile storage component. The non-volatile storage component takes one of at least two different logic states based on a non-destructive programming, and keeps a programmed logic state for a basically unlimited time and independently of a power supply until a new programming occurs, and is programmed by each change of the logic state of the logic circuit portion. The invention relates equally to a device comprising such a digital circuit and to a method of operating such a digital circuit.
Patent KR-20050102097-A (KR)
Title: Substrate-processing table and device
Inventor: SOYAMA MASANOBU
IPC: C03B33/03
Filed: 2004-02-20
Abstract: A first sub-table, a second sub-table, a rubber plate, and a metallic plate are structured in a layer form as a substrate- processing table. The substrate-processing table has substrate adsorption holes for sucking a substrate, penetrating through the sub- tables, the rubber plate, and the metallic plate. The substrate- processing table further has hard sheet adsorption holes for sucking the metallic plate, penetrating through the second sub-table and the rubber plate. In fixing the substrate, air is discharged through a cavity formed in the lower part of the second sub-table to make the pressure in the adsorption holes negative. The structure described above improves a method of holding a substrate and enhances a scribing function in a scribing process when the substrate is divided and a breaking function in a breaking process.
Patent KR-20050105212-A (KR)
Title: Variable sign/phase and inter-pulse time modulated multi-band uwb communication system
Inventor: BIRRU DAGNACHEW
IPC: H04B1/713
Filed: 2004-02-10
Abstract: A wireless communication system performs high-speed transmission of information signals by using a multi-band approach. Each band spans about 500MHz. A flexible modulation scheme within each band employs time, amplitude and phase modulations, allowing adaptation of the data rate to the sub-band conditions. In addition, pseudo-random frequency sequence is employed to provide sufficient multi- user interference reduction.
Patent KR-20050106088-A (KR)
Title: Block (co)polymer, block copolymer composition for asphalt modification, process for producing the same, and asphalt composition
Inventor: TORII MASATOSHI
IPC: C08F297/00
Filed: 2004-02-19
Abstract: A composition for asphalt modification which comprises (i) a block (co) polymer represented by the general formula (S-B)m-S' n (I) (wherein S and S' each is a polymer block consisting mainly of an aromatic vinyl compound; B is a polymer block consisting mainly of a conjugated diene; and m and n each is 0 or 1, provided that m+ n is 1 or larger) and having a content of all combined aromatic vinyl compounds of 10 to 100 wt.%, excluding 10 wt.%, and (ii) at least one ingredient represented by the general formula S-B-S (II), the general formula S-B-S' (III), and/or the general formula (S-B)2-X (IV) (in the formulae (II) to (IV), S, S', and B have the same meanings as in the general formula (I) and X is a residue of a coupling agent), the (i)/(ii) weight ratio being (10-40)/(90-60); and an asphalt composition comprising asphalt and the modifying composition added thereto. The composition for asphalt modification is excellent in solubility in asphalt and storage stability at high temperatures, has a low melt viscosity, and gives excellent asphalt properties. The asphalt composition is usable for road pavement or as a waterproof sheet.
Patent KR-20050115312-A (KR)
Title: Method for the heterogeneously catalysed partial gas phase oxidation of propene to form acrylic acid
Inventor: PETZOLDT JOCHEN
IPC: C07C51/25
Filed: 2004-03-20
Abstract: The invention relates to a method for the heterogeneously catalysed partial gas phase oxidation of propene to form acrylic acid. According to said method, the initial mixture of reaction gas containing propene is oxidised, in a first reaction step, on a fixed-bed catalyst bed (1) consisting of a plurality of fixed-bed catalyst bed zones and arranged in two successive temperature zones A and B. The acrolein-containing product gas mixture of the first reaction step is then oxidised, in a second reaction step, on a fixed-bed catalyst bed (2) consisting of a plurality of fixed-bed catalyst bed zones and arranged in two successive temperature zones C and D. The transition from one temperature zone to another temperature zone does not spatially coincide with a transition from a fixed-bed catalyst bed zone to another fixed-bed catalyst bed zone within a reaction step.
Patent KR-20050110702-A (KR)
Title: A disposable pant-like undergarment
Inventor: VAN GOMPEL PAUL
IPC: A61F13/15
Filed: 2004-03-15
Abstract: A disposable pant-like undergarment is disclosed which has a stretchable front panel and a stretchable back panel. An absorbent assembly having a liquid pervious bodyside liner, a liquid-impervious outer cover, and an absorbent positioned therebetween is secured to an outer surface of the front and back panels. The bodyside liner is partially overlapped by the front and back panels such that a physical barrier is established between a portion of the bodyside liner and the user's skin. The absorbent assembly is folded to enable the first and second panels to overlap one another and a pair of seams are formed which join the front and back panels together to create a pant- like undergarment having a waist opening and a pair of leg openings.
Patent KR-20050121752-A (KR)
Title: Method of authenticating a consumable
Inventor: ADKINS CHRISTOPHER A
IPC: G06Q10/06
Filed: 2004-04-27
Abstract: A method of authenticating a consumable used in an imaging device includes the steps of providing the consumable with a memory; monitoring usage of the consumable; determining whether the consumable has reached a usage threshold; and, if the consumable has reached the usage threshold, then performing the further steps of: renewing the consumable; generating an authentication code signifying the renewing of the consumable; and storing the authentication code in the memory.
Patent KR-20060035600-A (KR)
Title: Electronic wire material and solar battery having connection lead formed of the wire material
Inventor: SHIOMI KAZUHIRO
IPC: H01L31/04
Filed: 2004-05-19
Abstract: [PROBLEMS] To provide an electrode wire material manufacturable without using a flattening roll and an endless belt and having excellent solderability and a solar battery having a connection lead to which the electrode wire material is soldered. [MEANS FOR SOLVING PROBLEMS] The electrode wire material, comprising a core material (2) formed of band plate-like conductive materials and a melted solder plated layer (5A) stackingly formed on the surface of the core material (2). A melted solder storage recessed part (6) is formed in the core material (2) along the longitudinal direction, and the melted solder plated layer (5A) is formed by filling it in the recessed part (6). The melted solder storage recessed part (6) is desirably formed such that the opening width thereof in the lateral direction of the core material is 90% or more of the width of the core material (2). Also, the core material (2) is desirably formed of a clad material in which copper layers (4),(4) are stackingly formed on both surfaces of an intermediate layer (3) formed of a low thermal expansion Fe alloy.
Patent KR-20060017519-A (KR)
Title: Radio wave receiving apparatus
Inventor: ITO TSURUMI
IPC: H04B17/40
Filed: 2004-05-19
Abstract: [OBJECT] To provide a radio wave receiving apparatus having a structure capable of utilizing two different sets of radio waves and enhancing convenience related to displaying of their reception radio wave intensities. [CONSTITUTION] Radio wave processing parts (1, 2) receive radio waves and output various types of information, such as video information (video signals, video data), audio information (audio signals, audio data) and other information (position information and the like). A switch part (4) receives output signals from first and second radio wave processing parts (1, 2) and switches those output signals in accordance with a switch command from a control part (3) to supply them to a display part (6) and to a speaker (7). The control part (3) acquires voltage values indicative of the intensities of the received radio waves (reception field intensities) from tuners (11, 21) and causes the intensities of the received radio waves in the two tuners to be displayed simultaneously or in a switching manner based on a user's operation of an operation part (5) irrespective of which tuner's received radio waves are being processed.
Patent KR-20060024802-A (KR)
Title: Dielectric composite material comprising benzocyclobutene which contains a filler in order to decrease the coefficient of thermal expansion
Inventor: MAO GUOPING
IPC: C08L65/00
Filed: 2004-04-29
Abstract: A dielectric composite material containing a toughened benzocyclobutene resin and at least about 50% by weight of an inorganic filler. Also electronic packages having at least one conductive layer and at least one layer of the dielectric composite material. The dielectric composite material can have a dielectric constant less than about 3.5, and a dielectric loss of less than about 0. 004.
Patent KR-20070074965-A (KR)
Title: Anode material for secondary battery and secondary batteries using the same
Inventor: KIM HO GUN
IPC: H01M4/36
Filed: 2006-01-11
Abstract: Provided is an anode material for a secondary battery, which shows improved protectability against decomposition of an electrolyte, and improves the charge/discharge capacity and efficiency and stability of a battery. The anode material for a secondary battery is obtained by coating a highly crystalline core carbonaceous with a carbonaceous material coating layer, followed by firing, and has a delamination area of 0.1X10^-5 to 1.0X10^-4. The carbonaceous material coating layer has a relatively lower Raman intensity ratio as compared with the core carbonaceous material. The anode material has a tap density of 0.7 g/cm^2 or higher. The highly crystalline core carbonaceous material includes natural graphite.
Patent KR-20070074969-A (KR)
Title: Process for preparing (2'e)-1-(3'-methyl-4'-arylsulfonylbut-2'-enyl)-6-methyl-2,3,4,5-tetramethoxybenzene
Inventor: LEE SANG WHO
IPC: C07C317/22
Filed: 2006-01-11
Abstract: Provided is a method for preparing (2'E)-1-(3'-methyl-4'-arylsulfonylbuten- 2'-yl)-6-methyl-2,3,4,5-tetramethoxybenzene useful as an intermediate for physiologically active ubidecarenone under a high (E/Z) isomer ratio at high yield. The method for preparing (2'E)-1-(3'-methyl-4'-arylsulfonylbuten- 2'-yl)-6-methyl-2,3,4,5-tetramethoxybenzene represented by a formula 2 comprises a step of coupling 2,3,4,5-tetramethoxytoluene with (E)-4-halo-2-methyl- 1-arylsulfonyl-2-methyl-1-arylsulfonyl-2-butene in the presence of a montmorillonite clay catalyst. In formulae 1 and 2, X represents a halogen atom, and Ar represents a non-substituted aryl or an aryl substituted with 1-3 substituents selected from alkyl groups, alkoxy groups and halogen atoms.
Patent KR-20060012675-A (KR)
Inventor: JI BOK SUN
IPC: A41H42/00
Filed: 2006-01-19
Abstract: 본 발명은 안내부재에 의해 안내되는 실을 제어부에서 설정된 모양으로 안내하며 안내되는 실을 고정부에서 부직포와 고정하여 일체형으로 의류를 제조하므로 뜨개질한 의류의 효과를 느낄 수 있어 소비욕구를 충족시킬 뿐만 아니라 제어부의 모양 설정에 따라 다양한 모양의 의류를 제조할 수 있어 제품의 경쟁력이 상승하는 일체형 의류의 제조방법 및 장치에 관한 것이다.
Patent KR-20070088072-A (KR)
Title: Power steering rotary valve strcuture for damping
Inventor: KANG DO GAB
IPC: B62D5/083
Filed: 2006-02-24
Abstract: A power steering rotary valve for damping is provided to make use of resistant force of working fluid against steering auxiliary force to effectively reduce vibration from a power steering system. A power steering rotary valve for damping comprises a valve body(40) having an oil feed channel(46) fed with oil from an oil pump, and passage channels(41, 42) feeding or returning the oil, fed from the oil pump, to a power cylinder; and a valve shaft(30) rotatably coupled in the valve body and having a channel groove(33a) opening and closing a channel of the valve body. The valve body includes an oil return channel(43), in an inner circumference thereof, which guides a fluid returned from the power cylinder to an oil tank(T). The valve shaft includes an oil feed groove(33a), which guides the oil from the oil feed channel to the oil return channel, and an orifice defining grooves(33b, 33c), which define a narrow channel of the fluid returned from the oil return channel.
Patent KR-20070088105-A (KR)
Title: Apparatus and method for digital rights management
Inventor: LEE JAE WON
IPC: H04N7/16
Filed: 2006-02-24
Abstract: An apparatus and a method for DRM(Digital Rights Management) are provided to share encoded digital contents between devices with a more convenient method. A method for DRM(Digital Rights Management) comprises the following steps of: receiving a right object indicating encoded contents and the permissions of the encoded contents(S330); receiving a software module managing the right object(S350); generating a new right object by using the software module; and analyzing and consuming the received right object by using the received software module, and reproducing the encoded contents.
Patent KR-20070088853-A (KR)
Title: Protection system for goods by using bluetooth
Inventor: JUNG WOONG TAE
IPC: G08B21/24
Filed: 2006-02-27
Abstract: A goods theft preventing system using a wireless transceiver is provided to prevent valuable goods from being stolen by visually and aurally calling a seller's attention through a buzzer and a lamp if the goods are separated, and displaying separation of the goods on a monitor of a computer. A goods theft preventing system using a wireless transceiver has fixed/separated state judging units(1,2,3) for generating different state output values by discriminating whether goods are fixed on or separated from the system. The fixed/separated state sensing method of the goods of the fixed/separated state judging unit is changed according to the states and conditions of a store or a business place by using a proximity sensor, an infrared sensor, an ultrasonic sensor, and a laser sensor. The fixed/separated state judging units are placed under the goods and selectively disposed in the rear, lateral, or upper side of the goods. A control unit(5) receives at least one signal from the fixed/separated state judging units and outputs the received signals to the wireless transceiver.
Patent KR-20060028719-A (KR)
Inventor: KIM DONG JUN
IPC: B61L3/12
Filed: 2006-03-02
Abstract: 본 발명은 철도 궤도회로시스템에서의 궤도 수신기 장치에 관한 것으로, 로타리 스위치 방식으로 수신 감도를 용이하게 변경시킬 수 있으며, 퓨즈의 융단상태를 표시하기 위한 표시부와, 수신기 입력전압 및 전류의 정상 인가 여부를 표시하기 위한 표시부와, 계전기 전압상태 및 동작상태를 표시하기 위한 표시부, 감지장치의 부하 여부와, 감시장치의 재 기동조작을 행하기 위한 표시부 및 수신기 출력전압과 계전기 출력전압을 측정하기 위한 측정포인트를 표시패널의 전면에 구성함으로써 고장시 신속하게 고장위치를 파악할 수 있으며, 비숙련공이라 할지라도 용이하게 수신기의 구동상태를 인지할 수 있도록 한 철도 궤도회로시스템에서의 궤도 수신기 장치를 제공함에 그 목적이 있다.  
     본 발명은 궤도레일을 통해 전송된 송신기장치의 신호를 수신하기 위한 수신기 장치에 있어서, 상기 궤도레일과 수신기 장치간의 임피던스를 정합시켜 신호의 손실을 최소화시키기 위해 주파수 인터페이스를 수행하기 위한 입력트랜스와; 상기 입력트랜스의 2차측에 구성되어 고역주파수만을 통과시키고 저역주파수는 차단시키기 위한 하이패스필터와; 상기 입력트랜스의 2차측에 구성되어 저역주파수를 통과시키고 고역주파수를 차단하기 위한 로우패스필터와; 상기 하이패스필터 및, 로우패스필터의 후단에 각각 구성되어, 하이패스필터 및 로우패스필터를 통과한 신호를 증폭시키기 위한 증폭기와; 상기 증폭기의 출력단에 접속되어 상기 증폭기를 통과한 신호에 포함된 잡음신호를 필터링하고, 신호 정합을 위한 필터와; 궤도통신을  위한 아날로그 신호인 주파수 신호를 인가받아 변조시킴으로써 디지털신호로 수치화하기 위한 펄스부호 변조를 행하는 복조부와; 상기 각각의 복조부의 출력측에 접속되어 그 복조부로부터 출력된 펄스신호를 인가받아 논리연산을 수행하기 위한 앤드게이트와; 그 앤드게이트의 출력측에 접속되어 2초 이상 신호 지연을 행하는 지연부와; 상기 지연부의 출력단에 접속되어 그 지연부로부터 하이 및 로우신호를 인가받아 수신기 회로의 펄스신호에 의해 후단의 감지회로에 대한 전원단속을 자동 제어하기 위한 계전기구동부와; 상기 수신기 장치의 회로에 접속되어 수신기 장치의 구동상태를 표시하기 위한 표시패널로 구성된 것을 특징으로 한다. 
     본 발명을 적용하면, 로타리 스위치 방식으로 수신 감도를 용이하게 변경시킬 수 있으므로 비숙련공이라 할지라도 수신감도를 변경시켜 최적의 수신감도대역에서 신호를 수신하게 할 수 있으며, 퓨즈의 융단상태를 표시하기 위한 표시부와, 수신기 입력전압 및 전류의 정상 인가 여부를 표시하기 위한 표시부와, 계전기 전압상태 및 동작상태를 표시하기 위한 표시부, 감지장치의 부하 여부와, 감시장치의 재 기동조작을 행하기 위한 표시부를 통해 고장여부 및 그 고장위치를 신속하게 파악할 수 있으므로 편의성이 매우 높다.
Patent KR-20060097662-A (KR)
Inventor: NADADUR DESIKACHARI
IPC: A61B8/00
Filed: 2006-03-09
Abstract: ECG 입력 신호들 또는 처리기(70) 내포 상관관계를 사용하지 않고, 주기적 타이밍은 초음파 데이타로부터 결정된다(22).  주기적 타이밍은 확장말기 타임, 수축 말기 타임 또는 심전도를 결정하는 단계(22)를 포함한다.  초음파 데이타는 두개의 축들상에 각각의 데이타 프레임을 투영함으로써 감소된다(16).  투영을 위하여, 데이타는 각각의 차원을 따라 합산된다.  시퀀스를 통하여 최대 변동고 연관된 위치는 투영된 데이타로부터 식별된다(18).  상기 위치와 연관된 초음파 데이타는 주기를 나타내는 파형을 제공하기 위하여(20) 주기 타이밍 정보를 식별하도록 사용된다.  시퀀스에서 데이타의 여러 프레임들로부터의 라인들은 이미지(46)를 생성(38)하기 위하여 사용된다.  이미지(46)는 주기 타이밍 정보를 나타낸다.
Patent KR-20070092380-A (KR)
Title: High speed electrolyte injecting device
Inventor: CHANG SUNG OUK
IPC: H01M2/36
Filed: 2006-03-09
Abstract: A high-speed electrolyte injecting device is provided to improve an electrolyte solution injection speed remarkably by using a high pressure chamber pressurization manner and be suitable for mass production. A high-speed electrolyte injecting device(100) comprises: a pressurization chamber(110) which fixes at least one battery cell(101), wherein an injection hole(102) of the battery cell is opened; a chamber top plate(120) which is fixed to the upper part of the pressurization chamber(110) with fixing members(130); an injection nozzle(140) which penetrates the chamber top plate to be connected to the injection hole of the battery cell; an injection hopper(150) which is united to the upper end of the injection nozzle; a nozzle opening/closing valve(160) which is provided inside the injection hopper to open and close the injection nozzle; and a first port(180) which is joined to one side of the injection hopper and is configured such that the battery cell forms the vacuum with the injection nozzle open, the injection hopper inside forms the atmosphere if an electrolyte solution is provided in the injection hopper with the injection nozzle closed, an electrolyte solution is naturally injected into the battery cell if the injection nozzle is opened, and subsequently predetermined pressure is applied to the injection hopper to forcibly inject the residual electrolyte solution into the battery cell.