baber/WOPTO huggingface dataset:
Patent KR-20050095884-A (KR)
Title: Oscillating weight
Inventor: PAPI ALBERTO
IPC: G04B5/16
Filed: 2004-02-04
Abstract: The invention relates to an oscillating weight for an automatic watch. The inventive weight is designed such as to support a bearing which defines an axis of rotation (A-A) and which is intended to be mounted to the watch housing. The invention comprises a mass member having a centre of gravity (G) which is offset in relation to the axis of rotation. In the inventive weight, the mass member comprises: two parts which can move, one (10, 18) in relation to the other (24), and which are arranged such that the relative movement thereof causes the radial movement of the centre of gravity (G) of the mass member; and a fixing device (13, 14, 16b) which co-operates with the aforementioned first and second parts and which can occupy a first state in which the parts can be moved in relation to one another and a second state in which said parts are rigidly fixed to one another.
Patent KR-20050094483-A (KR)
Title: Method of monitoring the communication in a network
Inventor: ELEND BERND
IPC: H04L1/22
Filed: 2004-02-04
Abstract: Described is a method of monitoring the communication in a group of data processing units, wherein a data processing unit transmits data signals to other data processing units for carrying out certain operations. The remarkable thing about the invention is that, upon reception of a data signal from the transmitting data processing unit, every other data processing unit answers both the transmitting data processing unit and the other data processing units by way of an appropriate acknowledgement.
Patent KR-20050109587-A (KR)
Title: Blast duct for vehicle
Inventor: OZEKI YUKIO
IPC: B62D25/14
Filed: 2004-03-15
Abstract: A blast duct (20) for a vehicle is structured by a convex rectifying portion (31) provided with a pair of inclined walls (33) which are provided with opposing walls of an introduction port so as to protrude to the introduction port (21) and are inclined toward a vehicle width direction. Further, the blast duct is provided with a reinforcing member which is astride a top portion of the convex rectifying portion and connects walls in both sides in the vehicle width direction.
Patent KR-20060004661-A (KR)
Title: Polyalkene amines with improved application properties
Inventor: BERGEMANN MARCO
IPC: C10M133/40
Filed: 2004-03-31
Abstract: The invention relates to polyalkene amine formulations comprising at least one polyalkene amine in a solvent. Said formulations have improved applicational properties, especially at low temperatures. The invention also relates to a method for the production of said formulations, in addition to the use thereof in fuel and lubrication compositions, especially fuels, in order to improve the effects of said fuel on the cleaning of the inlet system.
Patent KR-20050106126-A (KR)
Title: Process for producing 3,4-dihydroxy-3-cyclobutene-1,2-dione
Inventor: MATSUSHITA SHOSHIRO
IPC: C07C45/00
Filed: 1998-09-07
Abstract: A process for producing 3,4-dihydroxy-3- cyclobutene-1,2-dione (common name: squaric acid) represented by general formula (III) from a vinyl ether represented by general formula (V) and a halogenoacetyl halide represented by general formula (VI), which comprises the reaction steps (1) to (4), wherein R 1 represents alkyl; and R 2, R 3 R 4, and X represent the same or different halogen atoms.
Patent KR-20060003052-A (KR)
Title: Radio-type in-subject information acquisition system, device for introduction into subject, and outside-subject device
Inventor: SHIMIZU HATSUO
IPC: A61B5/07
Filed: 2004-04-21
Abstract: After a pill (1) is introduced into a subject (BDY), biological information on the subject is acquired via the pill (1). The biological information from the pill (1) is input to a receiver (2) via a reception antenna arranged outside. When a power supply signal is transmitted from the receiver (2) to the pill (1) via the antenna, a drive control signal is superimposed for causing the pill (1) to execute a predetermined function. Thus, it is possible to control various functions for the pill (1) from outside the pill (1).
Patent KR-20060096182-A (KR)
Title: Position sensor using area image sensor
Inventor: OGAWA YASUJI
IPC: G06F3/03
Filed: 2004-04-23
Abstract: A position sensor not needing attachment position adjustment of its imaging sections, easily maintained, not influenced by environment change such as temperature change, and realized by inexpensive constituent elements. Two imaging sections (7) each having an area image sensor (70) in which sensor elements are arrayed two- dimensionally and an imaging lens (71) are arranged at two positions on the sides of a detection surface (1). Selecting means (10) selects specific pixels corresponding to a specific sub-field of view such as one in a retroreflection frame (4) within the field of view imaged by the imaging sections (7) from the sensing elements. An image processing means (11) image-processes the specific image signal corresponding to the selected specific pixels and outputs the specified position coordinates specified by a specifying body (2).
Patent KR-20060024379-A (KR)
Title: Frequency converting circuit of direct conversion reception, semiconductor integrated circuit thereof, and direct conversion receiver
Inventor: OHMI TADAHIRO
IPC: H01L29/78
Filed: 2004-06-11
Abstract: A rectangular parallelepiped protrusion part (21) having a height HB and a width WB is formed on a silicon substrate, and a gate oxide film is formed on portions of the top and side wall surfaces of the protrusion part (21). A source and a drain are formed on the two opposite sides of a gate electrode (26), thereby forming a MOS transistor. This MOS transistor is used to configure a frequency converting circuit and a reception circuit of direct conversion. In this way, the errors of I and Q signals in a frequency converting circuit of direct conversion reception can be reduced.
Patent KR-20060016115-A (KR)
Title: Novel nitrile hydratase
Inventor: FURUYA KAORU
IPC: C12N15/09
Filed: 2004-06-10
Abstract: A process for producing an amide compound with the use of a nitrile hydratase of high thermal stability capable of maintaining high activity even in the presence of high-concentration nitrile compound as a substrate and amide compound as a product. A recombinant microbe was produced by searching for a novel microbe capable of expression of the desired nitrile hydratase in nature, obtaining relevant gene from cells of the microbe or treatment product thereof, performing cloning of the gene and introducing the same in a different type of microbe for expression. With the use thereof, nitrile compounds can be efficiently converted to corresponding amide compounds even by the reaction conducted at high temperature and in the presence of high-concentration nitrile compounds and high-concentration amide compounds.
Patent KR-20060012032-A (KR)
Title: Serum cholesterol lowering agent or preventive or therapeutic agent for atherosclerosis
Inventor: TOMIYAMA HIROSHI
IPC: A61K31/397
Filed: 2004-06-15
Abstract: A serum cholesterol lowering agent or a preventive or therapeutic agent for atherosclerosis, which each comprises a combination of a compound represented by the following general formula (I) or a pharmaceutically acceptable salt thereof with a cholesterol biosynthesis inhibitor and/or a fibrate type cholesterol lowering agent. (I) (b) (a) [In the formula, A1, A3, and A4 each is hydrogen, a group represented by the formula (b), or a group represented by the formula (a), provided that at least one of these is a group represented by the formula (a); A2 is C1-5 alkyl, etc.; and n, p, q, and r each is an integer of 0, 1, or 2.]
Patent KR-20060082792-A (KR)
Title: Ophthalmic drug delivery device
Inventor: YAACOBI YOSEPH
IPC: A61F2/00
Filed: 2004-06-23
Abstract: Ophthalmic drug delivery devices useful for delivery of pharmaceutically active agents to the posterior segment of the eye are disclosed. The devices may include extensions and/or immobilizing structures and/or geometries to help properly locate, and prevent migration of, the devices.
Patent KR-20070057598-A (KR)
Title: Apparatus and method for testing performance of rfid middleware
Inventor: LEE JONG YOUNG
IPC: G06K17/00
Filed: 2006-02-17
Abstract: A device and a method for testing performance of RFID middleware are provided to measure load of the RFID middleware by generating virtual tag data from a virtual reader, and measure a time difference between tag request time and result receiving time by generating a request of tag data from a virtual application system. A user interface(60) receives the first and second information from a user. The first information defines a tag and a reader to generate tag data provided to the RFID middleware(20). The second information defines an interested reader, the interested tag data, and a filtering value to enable the RFID middleware to collect, classify, and process the tag data. The virtual reader(30) transmits the tag data generated by the first information to the RFID middleware. The virtual application system(10) requests and receives the result processing the tag data generated from the virtual reader according to the second information. A controller(40) measure the load of the RFID middleware by checking the tag data received from the virtual reader, and measure the tag request time and the result receiving time.
Patent KR-20070083135-A (KR)
Title: Apparatus and method for providing a documentory file in portable terminal
Inventor: OH JUNG BUM
IPC: H04B1/40
Filed: 2006-02-20
Abstract: A method and an apparatus for generating a document in a portable terminal are provided to merge multiple short messages selected by a predetermined reference among short messages received from the mobile terminal and change merged short messages to one document file, thereby displaying multiple messages in the mobile terminal at once. An apparatus for generating a document in a portable terminal comprises the followings: a document generating unit(130) for decoding multiple messages matched to a predetermined reference among multiple received messages, encoding the decoded message by a predetermined format, merging the encoded result and generating one document file; and a storing unit(140) for storing the generated document file. The document generating unit has a file generating unit(132) and a file encoding unit(134).
Patent KR-20060094916-A (KR)
Inventor: OTSUKA KANJI
IPC: H01L27/105
Filed: 2006-02-24
Abstract: 메모리셀(MC)은 서로 페어되도록 구성된 트랜스퍼 게이트용의 nMOS 트랜지스터들(11a, 11b), 및 nMOS 트랜지스터(11a)에 접속된 데이터 기억을 위한 하나의 커패시터(12)를 포함한다.  nMOS 트랜지스터(11a)의 게이트 전극은 워드 라인 WL에 접속되며, 드레인은 비트 라인 BL에 접속된다.  nMOS 트랜지스터(11b)의 게이트 전극은 워드 라인 /WL에 접속되며, 드레인 및 소스는 그라운드에 접속된다.  커패시터(12)는 nMOS 트랜지스터(11a)의 소스와 그라운드 사이에 접속된다.  Y 선택 회로(13)는 차동 비트 라인 BL, /BL과 차동 데이터 라인 DL, /DL 사이에 접속된다.  Y 선택 회로(13)는, 각각, 페어된 트랜지스터들이 되도록 구성된 두 쌍의 nMOS 트랜지스터들(14a, 14b 및 15a, 15b)을 갖는다. 
       
     메모리셀, 트랜스퍼 게이트, 트랜지스터, 워드 라인, 비트 라인, 데이터 라인, 선택회로
Patent KR-20070092900-A (KR)
Title: Flexible joint within water hammer arrester
Inventor: KANG CHUL
IPC: F16L11/04
Filed: 2006-03-09
Abstract: A flexible joint pipe with a shock absorbing device is provided to increase the workablilty and the economic efficiency thereof without additionally installing the shock absorber in the middle of the pipe. In a flexible joint pipe with a shock absorbing device, the rubber hose(5) having the pipe passage(6) located at the inner periphery of a metal net body consists of a plurality of penetration holes(20) at the thickness unit therebetween.
Patent KR-20070096167-A (KR)
Title: Automatic apparatus for supplying and arranging of screen printer and method for using the same
Inventor: KIM SUN SOO
IPC: H05K3/12
Filed: 2006-03-21
Abstract: A method and an apparatus for automatically supplying and aligning a screen printer are provided to screen-print an image on a print film sheet by accurately aligning a mask. A screen printer includes a print film sheet(100), a working plate(200), upper and lower cameras(400), a mask(500), and a squeeze(600). The working plate is implemented in a center of a base(300). Plural guide bumps are formed on a boat(10) to mount the print film sheet. Driving motors operate a pair of conveyor belts(20). A transfer conveyor supplies the boat on the working plate. An aligning unit(30) aligns the mask in four directions by using a calibration cylinder. Fixing units(40) are arranged at both sides of left and right bases and fix the aligned mask. Plural suck-in holes are formed on the working plate which is moved only in a vertical direction.
Patent KR-20070102075-A (KR)
Title: Multistage surveying staff
Inventor: GIM YEONG GIL
IPC: G01C15/00
Filed: 2006-04-13
Abstract: An object staff for a civil construction is provided to smoothly maintain extension and contraction operations of the staff by preventing foreign substances from being introduced into the staff. An object staff for a civil construction includes a staff body(100) and a separation prevention member. First, second, third, and n-th staffs in which units that can be recognized by a measurer are displayed are assembled to form the staff body. The separation prevention member includes a through-hole(210) and a button body(220). The through-hole is formed at the maximum withdrawal position of the staff. The button body is resiliently inserted into the through-hole if it reaches the through-hole. A cover member is installed on the outer surface of the through-hole of the first staff. A member for confirming and marking the point is installed at the lower end of the staff. A fixing rod to which a separation prevention ring is attached is formed at the upper end of the n-th staff.
Patent KR-20070102846-A (KR)
Title: Valve for hermetic compressor
Inventor: CHANG KEUN SIK
IPC: F04B39/10
Filed: 2006-04-17
Abstract: A valve assembly for a hermetic compressor is provided to reduce the occurrence of abrasion and noise and to increase the total efficiency of a compressor by opening and closing a discharge valve smoothly and increasing the discharge efficiency of refrigerant. A valve assembly for a hermetic compressor is installed between a cylinder block and a cylinder head to control the inflow and outflow of a refrigerant in a compression chamber and a discharge chamber or a compression chamber and a suction chamber. The valve assembly according to the present invention includes a valve plate(310) provided with a suction port inhaling a refrigerant to the inside of the compression chamber and a discharge port discharging the inside refrigerant of the compression chamber, a suction valve plate installed between the valve plate and the cylinder block to open and close the suction port, and a discharge valve device installed between the valve plate and the cylinder head to open and close the discharge port and composed of a discharge valve(331) contacted with the discharge port to open and close the discharge port, a stopper(332) installed on the upper part of the discharge valve to limit the opening height of the discharge valve and to make closing motions smoothly and a keeper(333) installed on the upper part of the stopper to limit the opening and closing area of the discharge valve.
Patent KR-20070103258-A (KR)
Title: Slide module and portable terminal having the same
Inventor: AHN CHANG HO
IPC: H04B1/38
Filed: 2006-04-18
Abstract: A slide module and a mobile terminal having the same are provided to prevent frictional contact and damage that may be generated during a slidable movement by reducing an impact by means of impact reducing members formed at corners of a slide module. A slide module includes the first body and the second body(200) on which the first body is slidably mounted, and installed between the first body and the second body. The first slide member(310) includes a guide rail(312). The second slide member(320) includes a guide part(322) having the guide rail(312). A frictional contact reducing member(330) is mounted in the guide part(322) of the second slide member(320) to reduce frictional contact generated between the first slide member(310) and the second slide member(320) and between the first body and the second slide member(320) when the first slide member(310) is slidably moved relatively with respect to the second slide member(320).
Patent KR-20070103621-A (KR)
Title: Oil damper for vehicle
Inventor: YOON YOUNG TAE
IPC: F16F15/10
Filed: 2006-04-19
Abstract: An oil damper for a vehicle is provided to reduce manufacturing costs and control rotary speed of a rotation shaft by fixing a fixing spring with closed ring shape inside the damper body and locating a rotation member inside the fixing spring. An oil damper for a vehicle comprises a damper body(174), a damper cover(173), a fixing spring(172) and a rotation member(171). The damper body of container type allows a fixing portion to be attached in both sides so as to be fastened to one side of the inside a vehicle. The damper cover seals an opened portion of the damper body. The fixing spring of closed ring type is fixed to the inside of the damper body. The rotation member is located inside the fixing spring, and controls rotation speed of a gear while being engaged with the gear and rotated.
Patent KR-20070030651-A (KR)
IPC: H04N5/64
Filed: 2006-04-20
Abstract: 본 발명은 중앙에 원통형 회전부(110)가 상향으로 돌출되게 구비되는 기판(100)과; 기판(100)의 상부에서 회전부(110) 동심원상으로 위치되게 결합되며, 내주면에 회전제어용돌부(210)가 형성되는 원통지지대(200)와; 원통지지대(200)의 상면에 지지되도록 되며, 중앙에 하향으로 굴절되어 원통형 내면을 이루고 원통 내면에 스토퍼(310)가 형성되어 회전제어용돌부(210)에 의해 회전이 제어되도록 되며, 상기 원통 내면의 하단이 내측으로 다시 절곡되어 기판(100)의 회전부(110) 외주면과 접하도록 이루어지는 회전판(300)으로 이루어져, 힌지의 두께를 얇게 형성하고 회전상태가 안정되도록 하는 텔레비젼 회전받침대용 힌지이다. 
       
     기판, 회전부, 원통지지대, 회전제어용돌부, 회전판
Patent KR-20070105614-A (KR)
Title: Coating materials with excellent oxidation resistance for surface covering for using at high temperature
Inventor: PARK JONG KEUK
IPC: C23C28/00
Filed: 2006-04-27
Abstract: A surface coating thin film with excellent oxidation resistance at high temperature is provided to improve the oxidation resistance without lowering hardness and abrasion resistance by placing more than two kinds of nitride film layers having metal nitride film layers. More than two kinds of nitride film layers are alternately deposited to form a thin film unit body. The nitride film layers include metal nitride film layers having Al and Cr as a main component. The thin film unit body has one layer of a TixAl1-xN film(0<=x<=1) and one layer of a CrN film. The surface coating thin film has a multi layer structure deposited with the TixAl1-xN film and the CrN film alternately.
Patent KR-20070106194-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: LEE SEUNG RYONG
IPC: H01L21/336
Filed: 2006-04-28
Abstract: A method for fabricating a semiconductor device is provided to maximumly overcome short channel effect of a transistor with a general recess gate by forming a transistor with a bulb-type recess gate having a longer channel than that of a transistor with a conventional recess gate. A substrate(10) having a trench with a predetermined depth is prepared. A spacer oxide layer(13a) is formed along the step of the upper part of the substrate having the trench. The spacer oxide layer is partially etched in a manner that the spacer oxide layer is left on the sidewall of the trench and the substrate on the bottom of the trench is exposed. The substrate exposed by an etch process using the spacer oxide layer as a barrier layer is etched by a predetermined depth to form a bulb-type trench(15) in the lower part of the trench. The spacer oxide layer is etched. The spacer oxide layer is formed by a plasma oxide process, having a greater thickness at the sidewall of the trench than that at the bottom of the trench.
Patent KR-20070107401-A (KR)
Title: Duct type air conditioner
Inventor: BACK HYUN SAM
IPC: F24F11/02
Filed: 2006-05-03
Abstract: A duct type air conditioner is provided to enable effective air-conditioning of a space while reducing energy consumption at a low maintenance cost by mounting a damper unit with controllable vanes. A duct type air conditioner comprises a body, a front suction port, and a damper unit(200). The body has an internal space where a first side path for installing an indoor fan and an indoor heat exchanger, and a second side path for installing a compressor and an outdoor heat exchanger are defined. The front suction port is provided at a side of the body, serving as a path which allows the air within a space to be air-conditioned to flow into the body. The damper unit is mounted on the front suction port to selectively suck the outside air, consisting of a case(210), a damper suction port(220), a damper discharge port(240), an outside air suction port(260), and an air path closing unit.
Patent KR-20070109244-A (KR)
Title: Vertical external cavity surface emitting laser
Inventor: KIM KI SUNG
IPC: H01S3/00
Filed: 2006-05-10
Abstract: A vertical external cavity surface emitting laser is provided to improve light extraction efficiency in a quantum well layer by restricting overflow of an electron and a hole and confining the electron and a hole in the quantum well layer through a first barrier layer. In an optimal pumping type vertical external cavity surface emitting laser having a multi-quantum well structured active layer(22) in a resonator, the active layer is composed of plural first barrier layers(22a) periodically arranged in the active layer and made of materials having an energy band gap larger than a band gap of the optimal pumping light; plural multi-quantum well layers(22c) interposed between the first barrier layers, respectively and composed of at least one quantum well layer; and second barrier layers(22b) arranged at both surfaces of each quantum well layer. The first and second barrier layers are doped with n-type dopant.
Patent KR-20070061110-A (KR)
Title: Wireless transmitting and receiving apparatus of software defined radio communication system capable of reconfiguring
Inventor: KANG BYUNG SU
IPC: H04B1/04
Filed: 2006-05-25
Abstract: A wireless transmitting/receiving apparatus of a re-configurable software-defined wireless communication system is provided to reduce power consumption by controlling unnecessary power of an analog stage and prevent the generation of unnecessary leakage signals. A baseband stage(200) re-configures one of plural wireless communication standards by software and generates a control signal according to the re-configured wireless communication standard. A switch stage(210) selects one of plural analog paths based on the generated control signal, and switches a signal transmission line of the baseband stage to the selected analog path. An analog stage(220) converts a transmission signal of the baseband stage(200) according to the selected analog path and transmits it, or transmits a reception signal received from the outside as an input signal of the baseband stage(200) through the selected analog path.
Patent KR-20070113553-A (KR)
Title: Small device of taking a capillary image
Inventor: LEE BONG HWA
IPC: A61B5/1455
Filed: 2006-05-25
Abstract: A small device for taking a capillary image is provided to check a capillary vessel visually by using a light source of a high brightness LED(Light Emitting Diode) without damaging a skin. A small device for taking a capillary image includes a high brightness LED(11), a microscope lens, a CCD(Charge Coupled Display) camera or CMOS(Complementary Metal-Oxide Semiconductor) image sensor camera(20), and a monitor(26). The high brightness LED generates a light for medical usage in order to photograph a capillary vessel. The microscope lens magnifies the capillary vessel under a skin. The CCD camera or CMOS image sensor camera photographs the capillary vessel under the skin seen through the microscope lens. The monitor displays an image of the capillary vessel photographed by the CCD camera or CMOS image sensor camera.