baber/WOPTO huggingface dataset:
Patent KR-20050038019-A (KR)
Title: System and method for piggybacking data across an open data channel of a wireless device
Inventor: SPRIGG STEPHEN A
IPC: H04L12/56
Filed: 2003-08-19
Abstract: A system, method, and program for transmitting data across an idle open communication channel from a wireless device (12). The wireless device (12) includes a computer platform (50) and a plurality of device resources (52, 54, 56) that selectively utilize a open communication channel to communicate with other devices (12, 18) across the network, and each device resource selectively requests notification of an idle open communication channel, and all device resources (52, 54, 56) that have requested such notification are notified upon an idle open communication channel occurring, and each notified device resource can selectively transmit data across the open communication channel prior to closure thereof.
Patent KR-20050038626-A (KR)
Title: Process for the preparation of catalysts comprising a pentasil-type zeolite
Inventor: O'CONNOR PAUL
IPC: B01D53/86
Filed: 2003-08-19
Abstract: Process for the preparation of a composition comprising a pentasil- type zeolite, which process comprises the following steps: a) hydrothermally treating an aqueous slurry comprising an aluminium source, a silicon source, a seeding material, and optionally a divalent metal source, thereby forming a pentasil-type zeolite and at least one other compound, and B) shaping the product of step a). Examples of the at least one other compound are anionic clay, cationic clay, Si-Al cogel, and (pseudo)boehmite.
Patent KR-20050057069-A (KR)
Title: Fluorescent lamp and manufactruing method thereof, and illuminating apparatus
Inventor: NISHIMURA KIYOSHI
IPC: H01J61/30
Filed: 2003-09-01
Abstract: A fluorescent lamp (1) comprises a bulb (2) and bases (6). The bulb (2) is composed of bent portions (2c) and straight portions (2b) adjoining the bent portions (2c). The portions (2c, 2b) are formed by heating and bending bent-portion-forming portions of a straight bulb (2a) having a bulb outside diameter of 12 to 20 mm and a bulb length of 800 to 2500 mm. The straight portions (2b) lie in the same plane, with the bent portions (2c) interposed between the straight portions (2d). The bulb (2) has a pair of ends (2d) near each other where electrodes (5, 5) are so sealingly provided that a discharge path is formed from the straight and bent portions (2b, 2c). A phosphor layer (4) is formed on the inner surface of the bulb (2), and a discharge medium containing mercury is sealed in the bulb (2). The bases (6) are provided at both ends (2d, 2d) of the bulb (2). The thermal degradation of the fluorescent layer (4) formed in the straight portions (2b) is reduced, and the initial luminous flux deterioration is reduced, enabling operation of the florescent lamp with high efficiency. With such a constitution, a small fluorescent lamp that can be operated with high efficiency and has an improved light output characteristics and an illuminating apparatus using such a fluorescent lamp can be provided.
Patent KR-20050057142-A (KR)
Title: Molar shaped vaginal incontinence insert
Inventor: ZUNKER MARY ANN
IPC: A61F2/00
Filed: 2003-05-12
Abstract: A molar shaped urinary incontinence device is disclosed. The device is a flexible molar shaped insert having a cross-sectional area at the top that is larger than the cross-sectional area of the bottom. The top respectively contacts at least two opposed vaginal walls. A channel may be provided to connect an aperture on the top surface and an aperture on the bottom surface to allow normal discharge of secretions. A removal member may be provided on the device such that when the removal member is pulled in a direction away from the device, the top collapses upon itself.
Patent KR-20050056209-A (KR)
Title: Method and apparatus for electroless deposition with temperature-controlled chuck
Inventor: IVANOV IGOR C
IPC: C23C18/16
Filed: 2003-08-26
Abstract: The method for electroless deposition of a coating material, which may be a metal, semiconductor, or dielectric, that is carried out at a relatively low temperature of the working solution compensated by an increased temperature on the substrate which is controlled by a heater built into the substrate chuck. A decrease in the temperature of the working solution prevents thermal decomposition of the solution and reduces formation of gas bubbles, normally generated at increased temperatures. Accumulation of bubbles on the surface of the substrate is further prevented due to upwardly-facing orientation of the treated surface of the substrate. The substrate holder is equipped with a substrate heater and a substrate cooler that can be used alternately for quick heating or cooling of the substrate surface.
Patent KR-20050050145-A (KR)
Title: Method for the synthesis of a benzimidazole compound
Inventor: GUSTAVSSON ANDERS
IPC: C07D401/12
Filed: 2003-10-15
Abstract: A process for the manufacture of omeprazole or esomeprazole from pyrmethyl alcohol via pyrmethyl chloride and pyrmetazole characterized in that the whole reaction sequence is carried out without any isolation or purification of intermediates. Further, the reaction is carried out in a solvent system common for the whole reaction sequence and inert to the reactants formed during the process and used in the process and comprises a water immiscible organic solvent and a specified amount of water.
Patent KR-20050074580-A (KR)
Title: Breakaway torque wrench
Inventor: STOICK MICHAEL
IPC: B25B23/153
Filed: 2003-11-12
Abstract: The breakaway torque wrench (10) generally includes a handle portion (14) and an arcuate engagement portion (16). The arcuate engagement portion (16) further includes at least one engagement tooth portion (26) proximate one end of the arcuate engagement portion (16) for securable releasable engagement with an axial grooved fastener (12) or object. The breakaway torque wrench (10) is engageable and capable of disengagement at predefined torque levels without implementing complex and vulnerable mechanical designs of conventional practice.
Patent KR-20050086625-A (KR)
Title: Pyrimidine-sulfamides and their use as endothelian receptor antagonist
Inventor: BOLLI MARTIN
IPC: C07D239/46
Filed: 2003-11-10
Abstract: The invention relates to novel sulfamic acid amides of General Formula (I) and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists.
Patent KR-20050088201-A (KR)
Title: Methods for making pharmaceutical formulations comprising deagglomerated microparticles
Inventor: CHICKERING DONALD E III
IPC: A61K9/16
Filed: 2003-11-20
Abstract: Methods are provided for making a dry powder blend pharmaceutical formulation comprising (i) forming microparticles which comprise a pharmaceutical agent; (ii) providing at least one excipient in the form of particles having a volume average diameter that is greater than the volume average diameter of the microparticles; (iii) blending the microparticles with the excipient to form a powder blend; and (iv) jet milling the powder blend to deagglomerate at least a portion of any of the microparticles which have agglomerated, while substantially maintaining the size and morphology of the individual microparticles. Jet milling advantageously can eliminate the need for more complicated wet deagglomeration processes, can lower residual moisture and solvent levels in the microparticles (which leads to better stability and handling properties for dry powder formulations), and can improve wettability, suspendability, and content uniformity of dry powder blend formulations.
Patent KR-20050111796-A (KR)
Title: Hydraulic drive device
Inventor: ISHIKAWA KOUJI
IPC: E02F9/22
Filed: 2004-04-16
Abstract: A hydraulic drive device enables a holding side pressurized oil in a first cylinder to be used to increase the speed of a second cylinder in a combined operation of the first and the second cylinders. The hydraulic drive device has a main hydraulic pump (21), a boom cylinder (6), an arm cylinder (7), a directional control valve (23) for a boom, a directional control valve (24) for an arm, an operation device (25) for the boom, and an operation device (26) for the arm. The device further has pressurized oil-feeding means for feeding a pressurized oil in a rod-side chamber (6b) of the boom cylinder (6) to the upstream side of the directional control valve (24) for an arm when a bottom pressure of the arm cylinder (7) is equal to or higher than a predetermined pressure. The pressurized oil-feeding means includes a confluence switch valve (44) provided in a tank passage (42) communicatable with the rod-side chamber (6b) of the boom cylinder (6). When the bottom pressure of the arm cylinder (7) is equal to or higher than a predetermined value, the confluence switch valve (44) holds a communication passage (40) in a state where the passage (40) can feed a pressurized oil to the upstream side of the directional control valve (24) for an arm. The communication passage (40) communicates between the tank passage (42) and the upstream side of the directional control valve (24) for an arm.
Patent KR-20060003011-A (KR)
Title: Arrangement for guiding the deadlocking of a latch bolt in a door lock
Inventor: RAATIKAINEN JUHA
IPC: E05B/
Filed: 2004-04-27
Abstract: An arrangement for guiding the deadlocking of a latch bolt in a door lock comprising a lock case (1), which is provided with a latch bolt (3) urged by a spring (5) to a position protruding from the lock case, which latch bolt has a body part (3a) and at least one outwardly tapering wedge-shaped headpiece (3b) pivotably supported by the body part so that the latch bolt (3) may be pressed into the lock case (1) from either side thereof in the direction of door opening or closing due to a force acting upon said at least one wedge-shaped headpiece, an auxiliary bolt (8) urged by a spring (9) to a position protruding from the lock case, and a guide element (7), which is on one hand arranged to accomplish the deadlocking of the latch bolt (3) and on the other hand to be in cooperation with the auxiliary bolt (8) so that the auxiliary bolt (8) is arranged to prevent the moving of the guide element (7) to its position providing the deadlocking of the latch bolt (3), while the latch bolt is in its protruding position. The arrangement includes members which are arranged to allow the moving of the guide element (7) to a position providing the dead-locking of the latch bolt (3) only in case both the auxiliary bolt (8) and the latch bolt (3) are first moved to their retracted positions.
Patent KR-20060011854-A (KR)
Title: Apparatus and method for concealing erased periodic signal data
Inventor: TASHIRO ATSUSHI
IPC: G10L19/005
Filed: 2004-05-14
Abstract: Circuitry and a method compensate the erasure of speech signal data or similar periodic signal data. by substitution using past periodic signal data input. After a predetermined number of latest periodic signal data have been saved, whether or not an erasure occurs is determined with every periodic signal data sequence, which is a unit of processing. When an erasure occurs, one of periodic signal data sequences saved, which lies in a determined segment to be used, is used to generate synthetic data for substitution. The position of the segment to be used is determined such that when the erasure continues over units of processing, the position sequentially varies gradually for each processing units.
Patent KR-20060024804-A (KR)
Title: System and method for gsm hard handoff
Inventor: RIMONI YORAM
IPC: H04B1/707
Filed: 2004-06-18
Abstract: A GSM1x (206)-to-GSM (208) handoff feature allows a GSM1x subscriber with a dual-mode (GSM1x and GSM modes) handset (204) to seamlessly roam from GSM1x coverage areas to GSM coverage areas. This functionality is facilitated by the GSM1x system design which integrates a CDMA RAN with a standard GSM core network. The GSM1x system is built using standard CDMA as its air interface and an unmodified CDMA RAN with a standard IOS interface to the MSN (304). The only modifications are done at the MSN (304) and the MS.
Patent KR-20070072734-A (KR)
Title: Apparatus and method for controlling pbx supporting voice mailing system
Inventor: LEE SANG HEE
IPC: H04Q3/10
Filed: 2006-01-02
Abstract: A PBX(Private Branch Exchange) control device for supplying a voice mailbox service and a method therefor are provided to enable a PBX to connect a caller in a recording mode of a receiver's voice mailbox if a ring signal is sent to an internal subscriber corresponding to a voice mailbox mode, thereby connecting the caller in the recording mode irrespective of a line connection type. A user information management module(43) manages information on service modes of subscriber terminals(21,22). A user interface module(42) receives a ring signal transmitted from the sending terminal(22). A voice mailbox management module(45) checks the service mode of the receiving terminal(21) by searching the receiving terminal(21) of the ring signal from the management module(43), and enables a PBX(10) to connect the sending terminal(22) in a recording mode of the receiving terminal(21)'s voice mailbox if the service mode of the receiving terminal(21) is a voice mailbox mode.
Patent KR-20060013576-A (KR)
Inventor: KIM MYUNG JA
IPC: A23L7/10
Filed: 2006-01-10
Abstract: 고구마샐러드떡볶이는 떡속에 구멍이 있는 백색의 떡볶이용 떡을 차단성과 내연성이 우수한 전자렌지용 용기에 담고 그 위에 물엿50.042％, 케찹9.138％ 고과당18.078％, 옥수수전분3,819％, 간장3.768％, 양파3.162％, 정백당2.755％ 식초2.615％, 마늘2.238％, 고춧가루1.177％ 기타 첨가물3.208％의 비율로 혼합하여 만든 떡볶이용 소스와 고구마샐러드를 넣고 치즈를 뿌린 후 포장하여 급속 동결시켜 만든 제품으로 현대인의 기호에 맞춘 영양이 풍부하고 위생적이며 또한 전자렌지에 2분 정도 데워서 언제든지 즉석에서 먹을 수 있도록 발명한 제품입니다. 
     떡볶이용떡, 떡볶이용 소스, 고구마샐러드, 치즈, 급속동결
Patent KR-20070075450-A (KR)
Title: Desk
Inventor: CHUNG CHAN YOUNG
IPC: A47B13/08
Filed: 2006-01-13
Abstract: A desk is provided to easily utilize a space of an upper plate by inserting and withdrawing particles such as a monitor into/from a receiving space formed on an inner portion of a body. The desk includes a body(10), which consists of a pair lateral plates(11) spaced apart from each other at regular intervals, an upper plate(12) connected to an upper end portion of the lateral plates, and a rear plate(13) covering an opened surface formed by engaging the lateral plates and the upper plate, having a receiving space formed on an inner portion thereof and a closure plate(20) divided into the upper plate for opening and closing the receiving space which is formed on the inner portion of the body. The closure plate is hinge-connected to the upper plate by a hinge member.
Patent KR-20060084384-A (KR)
Inventor: SHOUJI YASUSHI
IPC: H01L21/60
Filed: 2006-01-18
Abstract: 반도체 장치는 플렉시블 필름 위에 형성된 배선 패턴과, 적어도 1개 실장된 반도체 소자에 형성된, 외부 회로와의 접속을 위한 전극을 접속하여 이루어지는 테이프 캐리어 패키지 타입으로 이루어진다.  플렉시블 필름은 플렉시블 필름 재료의 영률 E와 두께 d의 삼승의 곱이 4.03×10 -4 (Pa·m 3 )보다도 작고, 또한 플렉시블 필름 재료의 영률 E와 두께 d의 곱의 역수가 4.42×10 -6 (Pa -1 ·m -1 )보다도 작은 값을 갖고 있다.  이에 의해, 베이스 필름으로 이루어지는 기판을 적절하게 구부릴 수 있으며, 또한 반송 시의 베이스 필름의 스프로켓 홀의 찢어짐을 회피할 수 있는 반도체 장치 및 그것을 이용한 표시용 모듈을 제공할 수 있다. 
       
     반도체 장치, 플렉시블 필름, 스프로켓 홀, 영률, 굽힘 반력
Patent KR-20070080630-A (KR)
Title: Erase voltage generator circuit for constant execution time and nonvolatile memory device having the same
Inventor: PARK DAE SIK
IPC: G11C16/14
Filed: 2006-02-08
Abstract: An erase voltage generator circuit and a nonvolatile semiconductor memory device including the same are provided to maintain constant erase execution time and constant erase operation time regardless of the number of erased memory cells or the number of erased memory blocks. In an erase voltage generator circuit(100) of a nonvolatile semiconductor memory device, a high voltage generation part(110) is driven to generate an erase voltage. A voltage level sensing part(120) outputs a level sensing signal enabled by sensing the increase of the erase voltage to a target voltage. An execution time check part(130) generates an execution end signal enabled according to the progress of the erase execution time from the enabling of the level sensing signal. A discharge part(150) discharges the erase voltage to a discharge voltage. The high voltage generation part is disabled in response to the enabling of the execution end signal. The discharge part is enabled in response to the enabling of the execution end signal.
Patent KR-20070080678-A (KR)
Title: Optical disk, label printing device and label printing method for the optical disk
Inventor: LEE KI JU
IPC: G11B23/40
Filed: 2006-02-08
Abstract: An optical disc, a label printing device for the optical disc, and a label printing method for the optical disc are provided to record/reproduce information in/from a data recording surface of the optical disc by using an optical pickup without adding a printing implement for label printing and print a label image on an opposite surface of the data recording surface. An optical disc includes a substrate(20), a recording layer(30), a reflective layer(40), and a label layer(50). The recording layer(30) is laminated on the substrate(20), and data are recorded/reproduced in/from the recording layer(30) by a beam irradiated from an optical pickup. The reflective layer(40), laminated on the recording layer(30), reflects the beam. The label layer(50) is laminated on a surface opposite to the recording layer(30) at an interval of the reflective layer(40). The label layer(50) is burned by the beam irradiated from the optical pickup, and a label image is printed on the label layer(50).
Patent KR-20070081267-A (KR)
Title: Method for forming contact plug of semiconductor device
Inventor: KWAK NOH JUNG
IPC: H01L21/283
Filed: 2006-02-10
Abstract: A method for forming a contact plug of a semiconductor device is provided to restrain the generation of electric short between patterns due to the misalignment of a mask pattern and to increase a contact area of the contact plug by obtaining a predetermined contact plug having an upper end portion with a larger width than that of a lower end portion from an isotropic etching process and an anisotropic etching process using an improved mask pattern as an etch mask. An interlayer dielectric is formed on a semiconductor substrate(300) with a lower conductive layer. A mask pattern for defining a contact forming region is formed on the interlayer dielectric. An isotropic etching process is partially performed on the interlayer dielectric by using the mask pattern as an etch mask. A contact hole(SH) for exposing the lower conductive layer to the outside is formed on the resultant structure by performing an anisotropic etching process on the interlayer dielectric using the mask pattern as an etch mask. The mask pattern is removed therefrom. A conductive layer fills the contact hole. An upper portion of the contact hole has a relatively large width compared to that of a lower portion.
Patent KR-20070083377-A (KR)
Title: Transparent contact electrode for si nanocrystal light-emitting diodes, and method of fabricating
Inventor: HUH CHUL
IPC: H01L33/34
Filed: 2006-02-21
Abstract: A semiconductor light emitting device using silicon nano dots is provided to improve contact force and an electrical characteristic between an electron injection layer and a transparent conductive electrode by forming a metal layer including a metal nano dot between the electron injection layer and the transparent conductive electrode. A light emitting layer(20) emits light. A hole injection layer(10) is formed in the light emitting layer. An electron injection layer(30) is formed in the light emitting layer to confront the hole injection layer. A metal layer(40) includes metal nano dots formed in the electron injection layer. A transparent conductive electrode(50) is formed in the metal layer. The light emitting layer can include an amorphous silicon nitride including silicon nano dots.
Patent KR-20070087317-A (KR)
Title: Digital apparatus capable of displaying imaginary object on real image and method thereof
Inventor: CHO JUNG HYUN
IPC: H04N13/00
Filed: 2006-02-23
Abstract: A digital device capable of displaying a virtual medium on a real image and a display method therefor are provided to change the display of the virtual medium in response to the change of a camera viewing angle when displaying the virtual medium mapped on a real space and display the virtual medium on the real image. A digital device(101) generates position information which is an absolute coordinate of a camera and posture information which is information about a direction in which the camera is faced(S701). The digital device(101) generates virtual image data, including at least one predetermined virtual object which exists within a viewing range on the absolute coordinate of the camera, on the basis of the position information and the posture information(S709). The digital device(101) displays an image corresponding to the last image data in which the virtual image data is synthesized to real image data(S711,S713).
Patent KR-20070089528-A (KR)
Title: Semiconductor device with dual poly gate and method for fabricating the same
Inventor: SUNG MIN GYU
IPC: H01L21/336
Filed: 2006-02-28
Abstract: A semiconductor device with a dual poly gate and its manufacturing method are provided to prevent the generation of a boron out-diffusion, to prevent the lifting of a metal electrode and to improve high speed characteristics of the device. A polysilicon electrode is formed on a semiconductor substrate(51). A metal electrode is formed on the polysilicon layer. The metal electrode contains metal and silicon. The concentration ratio between metal and silicon in the metal electrode becomes larger and larger in proportion to the distance between the polysilicon electrode and a metal electrode portion. A gate hard mask(57) is formed on the metal electrode. The concentration ratio between metal and silicon in the metal electrode is in the range of 0 to 1.
Patent KR-20070097943-A (KR)
Title: Equipment for chemical vapor deposition
Inventor: KIM KYOUNG IN
IPC: C23C16/00
Filed: 2006-03-30
Abstract: A chemical vapor deposition apparatus which can enhance or maximize the production yield by preventing exhaust gas from flowing back to a dump line during pumping of a process chamber and by preventing process flaws generated due to the exhaust gas that flows back to the dump line is provided. A chemical vapor deposition apparatus comprises: a reaction gas supply part(100) for producing reaction gas; a chamber(200) in which a predetermined sealed space is formed to form a thin film on a wafer using reaction gas supplied through a supply line(102) connected to the reaction gas supply part; an exhaust part(300) for pumping air in the chamber through an exhaust line(302) that is in communication with the chamber; a dump line(500) which is formed such that the supply line and the exhaust line make a detour of the chamber and are connected to the dump line, and the reaction gas supplied into the chamber is bypassed from the reaction gas supply part to the exhaust part at predetermined conditions; and a plurality of dump valves(502,504) doubly linked and opened and closed to control a flow of the reaction gas and prevent backflow of the reaction gas or exhaust gas through the dump line when the reaction gas or exhaust gas is remained in the dump line during air pumping of the chamber.