baber/WOPTO huggingface dataset:
Patent RU-94040445-A (RU)
Inventor: DISTANOV A A
IPC: B23K31/00
Filed: 1994-11-04
Abstract: FIELD: meat canning industry. SUBSTANCE: semiautomatic welder has feeder with device for separating flat blank pile and delivering it to zone of rolling through sorting out mechanism, blank orienting device, automatic device delivering blanks for welding, welding set and control system. Semiautomatic welders of known design have complex kinematic blank separation system. High efficiency of semiautomatic welders makes links of the systems operate at high speed which, in its turn, requires manufacturing of parts of the links with high accuracy and rigidity to provide long service life and reliability of systems. Semiautomatic welder of proposed design has feeder of new design in which device for separating flat blank from pile and delivering it to zone of rolling is made in form of shifting and accelerating rolls set into operation by rolling mechanism drive. Rolls are placed in carriage set into motion by electromagnet to move relative to mounting frame and by springs. Electromagnet is started by semiautomatic welder control system. Frame is cantilever mounted on axle in housing accommodating rolling mechanism drive and lock. Frame is made for turning in vertical plane and it engages with lock. Frame is furnished with stops on inner plane and in operating position it encloses the pile of flat blanks. Roller is cantilever-mounted on leaf spring on carriage above horizontal guide and wedge type member on path of movement of blanks delivered to rolling mechanism. Roller, engaging with moving blank, forms sorting out mechanism. EFFECT: enhanced reliability, long service life and adaptability to manufacture of semiautomatic welder.
Patent RU-94042693-A (RU)
Inventor: KERNOGO G I
IPC: G05B9/02
Filed: 1994-11-30
Abstract: FIELD: mechanical engineering; may be used for monitoring technological processes at enterprises of food industry. SUBSTANCE: limiter is supplemented with unit of operational conditions coupled to electric motor which enables flow of technological processes to be monitored by operational mode of electric motor. EFFECT: expanded functional capabilities.
Patent RU-94045281-A (RU)
Inventor: HOEGEN ILKA VON
IPC: C07K16/30
Filed: 1994-12-23
Abstract: FIELD: chemistry of protein. SUBSTANCE: invention relates to new hybrid proteins that consists of tumor-associated member directed against cell-target, preferably, monoclonal antibody or its fragment that recognizes the molecule expressing mainly on human tumor cells, for example, such as receptor of epidermal growth factor; and from biologically active ligand, for example, such as growth factor and/or differentiation factor. Obtained hybrid protein can be used for biologically active ligand delivery to specific cells or tissue-target. New immunoconjugates can be used for tumor disease treatment. EFFECT: enhanced effectiveness of immunoconjugates.
Patent RU-94045351-A (RU)
Inventor: DUBROVSKIJ V A
IPC: F23K1/02
Filed: 1994-12-27
Abstract: FIELD: preparation of solid fuel for burning; thermal power stations working on lower-grade coals. SUBSTANCE: dust concentrator has housing 1 made in the form of symmetrical horizontal polygonal prims with horizontal discharge pipes 3-6 mounted centrally, inlet branch pipe located under housing, coarse dust discharge branch pipes 8-11 arranged in lower portion of housing and baffle plate mounted before other inlet branch pipe located between vertical projection of discharge pipes 3-6 above housing 1. Guide plates 14 used for acceleration of air mixture are also arranged inside housing. From the mill air mixture flows to inlet branch pipe 7 where it is accelerated between plates 14 and strikes against baffle plate 12 where it is crushed. Hot flue gases are fed to housing 1 through other inlet branch pipe. Hot flue gases are mixed with duct escaping from under baffle plate and explode dust particles due to vaporization of moisture contained in particles. Then several impacts against edges of walls of housing 1 occur; as a result, dust is crushed finally and enters coarse dust branch pipes 6-11 connected with furnace burners. Waste drying agent and volatile matter separating from fuel during thermal preparation inside housing 1 escape through discharge pipes 3-6 to burners. Dust has high specific surface due to porosity of particles and uniform granulometric composition, thus ensuring sudden ignition and quick burning-out of dust in furnace which excludes drawing-in of jet into convective shaft and slugging and reduces incomplete burning. EFFECT: enhanced efficiency due to increased service life of mill beaters, facilitated kindling and reduced slugging due to thermomechanical re-crushing and thermal preparation of fuel in dust concentrator. 3 dwg
Patent RU-94045460-A (RU)
Inventor: TJUTJAEV V A
IPC: B23K9/04
Filed: 1994-12-27
Abstract: FIELD: mechanical engineering; manufacture of cutting tools by surfacing. SUBSTANCE: proposed method provides surfacing of common groove with high-speed steel. Groove is formed by two working portions of cutting tool prepared preliminarily. These portions are installed with slots to be surfaced opposite to each other together with side forming plates. Then thermal treatment of applied metal is carried out. Working portions of cutting tools are separated and connected with holders by welding. EFFECT: enhanced quality of parting-off tools. 5 dwg
Patent RU-95101921-A (RU)
Title: Look-up device
Inventor: LAPO L M
IPC: G02B25/04
Filed: 1995-02-08
Abstract: FIELD: optical instruments, in particular, wide-angle peephole. SUBSTANCE: device has wide-angle lens which first member is designed as ball and which first member is positive lens. Reversing system and ocular are located behind lens. EFFECT: possibility to look through device using low aperture of first member of lens and wide angle.
Patent RU-95105398-A (RU)
Inventor: KAREV E A
IPC: B65G25/08
Filed: 1995-04-10
Abstract: FIELD: metal working industry. SUBSTANCE: proposed scraper conveyor has working member drive mechanism, fixed base accommodating working member made in form of trough installed for reciprocating relative to fixed base along guides secured on fixed base, and scrapers with stops hinge-connected in upper part of fixed base and installed inside movable trough only for rocking. Permanent magnets are built into trough bottom. Magnets are made in form of rectangular plates along width of trough with pitch t=$$$ lengthwise the trough ($$$ - pitch of scrapers equal to pitch of working member); $$$ where B - maximum size of transported article or discontinuous chips. EFFECT: enhanced reliability of operation, increased capacity of conveyor. 2 dwg
Patent RU-95110959-A (RU)
Inventor: CHIBISOV M T
IPC: E01B29/10
Filed: 1995-06-27
Abstract: FIELD: railway transport; renewal of ties. SUBSTANCE: machine is provided with attached device for renewal of ties which consists of frame, rod with handle and swivel shaft. Frame has base made in the form of plate (angle-to-piece), intermediate rotation unit connected with base by means of struts. Rod with handle is provided with guide block for rope and position retainer which are connected with frame by means of swivel shaft. Machine makes it possible to use cargo cars available in each railroad subdivision as self-propelled trucks. EFFECT: reduced usage of metal.
Patent RU-95111335-A (RU)
Inventor: KABACHNIK M I
IPC: C07F9/17
Filed: 1995-06-30
Abstract: FIELD: organic chemistry, insecticides. SUBSTANCE: product: new chemical compound, i. e. O,O-dialkyl-S-[(N-alkoxy(aroxy)carbonyl-N-alkoxycarbonylalkyl)- -aminomethyl] -di(mono)-thiophosphates of the general formulawhere R - Alk; R- Alk, Ar; R- Alk. All synthesized compounds exceed the corresponding activity of standard substances, especially its effect on cockroach (by 2-4.5-fold). EFFECT: improved method of synthesis, enhanced effectiveness of insecticide action.
Patent TW-200405417-A (TW)
Title: Method for fabricating semiconductor device
Inventor: LEE SUNG-KWON
IPC: H01L21/768
Filed: 2002-11-06
Abstract: The present invention provides a method for fabricating a semiconductor device capable of minimizing deformations of a photoresist pattern and losses of a hard mask. The inventive method includes the steps of: forming an insulating layer for a hard mask on an etch-target layer; forming a sacrificial layer on the insulating layer; forming a photoresist pattern on the sacrificial layer; forming at least one sacrificial hard mask by etching the sacrificial layer with the photoresist pattern as an etching mask; forming the hard mask by etching the insulating layer with the sacrificial hard mask as an etching mask; and forming a predetermined number of patterns by etching the etch-target layer with use of the sacrificial hard mask and the hard mask as etching masks.
Patent TW-200301897-A (TW)
Title: Magnetoresistive random access memory (MRAM) with on-chip automatic determination of optimized write current method and apparatus
Inventor: PERNER FREDERICK A
IPC: G11C29/50
Filed: 2002-11-06
Abstract: A magnetoresistive random access memory (MRAM) cell array device, which may be embodied in a resistive cross point memory (RXPtM) device, includes a chip (i.e., substrate) on which is formed an array of MRAM cells. Preferably, formed on this same chip is a controller effecting a setup algorithm for determining a most preferable write current (or currents) to be used in writing binary data bits into memory cells of the array while preserving data previously written into other memory cells of the array.
Patent TW-200300644-A (TW)
Title: Transform coefficient compression using multiple scans
Inventor: SAID AMIR
IPC: H03M7/30
Filed: 2002-11-07
Abstract: A transform coefficient block (210) of a frequency domain representation of a digital image is processed by performing scans (212 ,214, 216) on at least three different regions of the block (210). Apparatus (510) for processing a frequency domain representation of a digital image, the apparatus (510) comprising a processor (512) for performing scans (212, 214, 216) on at least three different regions of at least one block (210) of the frequency domain representation.
Patent TW-200408767-A (TW)
Title: Water level potential energy power generating mechanism
Inventor: CHIOU JIN-HE
IPC: F03B17/00
Filed: 2002-11-29
Abstract: Disclosed is a water level potential energy power generating mechanism, including a frame; screw rods provided on opposite sides of the frame; a blade pivoted to the screw rods, the blades being connected to a power generator provided to a top of the frame by means of transmission belt; two motors pivoted to the tops of the screw rods and connected to a float mounted to the frame. The frame is placed in flowing water. The water flow drives rotation of the blades with respect to the power generator to generate electricity. High, low signs are transmitted to the motors located at the tops of the screw rods when the float ascends and descends along with the water level, subjecting the motor to drive the screw rods for driving the blades at a height according to the water level.
Patent TW-200410133-A (TW)
Title: A method to reduce memory latencies by performing two levels of speculation
Inventor: CHERABUDDI RAJASEKHAR
IPC: G06F9/28
Filed: 2002-12-06
Abstract: A multiprocessor system includes a plurality of central processing units (CPUs) connected to one another by a system bus. Each CPU includes a cache controller to communicate with its cache, and a primary memory controller to communicate with its primary memory. When there is a cache miss in a CPU, the cache controller routes an address request for primary memory directly to the primary memory via the CPU as a speculative request without access the system bus, and also issues the address request to the system bus to facilitate data coherency. The speculative request is queued in the primary memory controller, which in turn retrieves speculative data from a specified primary memory address. The CPU monitors the system bus for a subsequent transaction that requests the specified data in the primary memory. If the subsequent transaction requesting the specified data is a read transaction that corresponds to the speculative address request, the speculative request is validated and becomes non-speculative. If, on the other hand, the subsequent transaction requesting the specified data is a write transaction, the speculative request is canceled.
Patent TW-200409751-A (TW)
Title: Process for the production of acrylic acid
Inventor: BUB GUNTHER
IPC: C07B61/00
Filed: 2002-12-10
Abstract: The present invention relates to a process for the production of acrylic acid (AA) comprising the steps wherein: (a) a 1st gas mixture comprising propylene, oxygen, an inert gas and steam is subjected to a 1st catalytic oxidation reaction stage thereby converting the propylene in the presence of a catalyst mainly into acrolein being contained in a 2nd gas mixture from said 1st catalytic oxidation reaction, (b) said 2nd gas mixture from the 1st catalytic oxidation reaction stage is subjected to a 2nd catalytic oxidation reaction stage thereby converting the acrolein in the presence of a catalyst mainly into AA, being contained in a product gas, (c) said product gas is subjected to a quench tower, wherein said AA is recovered as an aqueous solution comprising said AA being contained in the process water, wherein a process vent gas is obtained at the top of said quench tower, wherein - said 1st gas mixture has a steam/propylene ratio of > 0.3 and <2 and - the amount of said process water is less or equal to the amount of water in said aqueous solution withdrawn from the quench tower.
Patent TW-200412822-A (TW)
Title: Organic light-emitting device with efficiency improvement
Inventor: WANG WEN-JIUN
Filed: 2003-01-10
Abstract: The present invention is related to a kind of organic light-emitting device with efficiency improvement. The invention is composed of mixed type organic light-emitting layer Ax'By'Cz embedded between the anode side and the cathode side, in which A, B, and C are the compositions capable of transmitting holes, electrons, and the composition for blocking hole, respectively; and x' represents the content of A composition, y' represents the content of B composition and z represents the content of C composition with the summation of x', y' 0and z equal to 100%. The composition C is composed of organic medium having high ionic electric potential and high electronic affinity for blocking holes.
Patent TW-200303066-A (TW)
Title: Wafer carrier door with form fitting mechanism cover
Inventor: EGGUM SHAWN
IPC: B65D85/86
Filed: 2003-01-16
Abstract: A wafer container and improved door. The wafer container door has a latch mechanism cover adapted to retain and guide the latch mechanism components. The latch mechanism cover is form fitted to the latch mechanism components and may have apertures, creating a cover with an open architecture. The open architecture is of benefit for making the area under the mechanism cover more easily cleanable.
Patent TW-200302836-A (TW)
Title: ETFE lining member
Inventor: TORII HIROSHI
IPC: B05D5/08
Filed: 2003-01-27
Abstract: A lining member including ETFE, which exhibits excellent adherence and enables reducing coating defects; an ETFE lining member comprises a base material, a primer layer and a surface layer piled in sequence, characterized in that the base material is constituted of a metal or a ceramic; the primer layer is constituted of ETFE (A) and a binder component; and the surface layer is constituted of ETFE (B) a fluorine content higher than that of the ETFE (A).
Patent TW-200303804-A (TW)
Title: Clamping apparatus with a clamping chuck and a work piece carrier releasably connectable thereto
Inventor: FRIES KARL
IPC: B23Q1/00
Filed: 2003-02-20
Abstract: In a clamping apparatus for fixing a work piece carrier with a clamping pin in a clamping chuck, the clamping chuck is provided with a central opening for receiving the clamping pin and with a clamping mechanism firmly keeping the clamping pin in the central opening. The central opening has a conical inserting portion, and the clamping pin comprises a rear section with exposed aligning surfaces, engaging the conical inserting portion, to align the clamping pin with regard to the clamping chuck in X- and/or Y- directions. Circular seat portions on top of the clamping chuck constitute the Z-stop for the work piece carrier. For pneumatically cleaning the exposed aligning surfaces, the conical inserting portion is provided with gas outlet openings, located corresponding to the arrangement of the exposed aligning surfaces. The surface areas of the work piece carrier that will rest on the seat portions are pneumatically cleaned by gas outlet openings located in the center of the seat portions.
Patent TW-200419477-A (TW)
Title: Mental calculation teaching aid
Inventor: Lin shi-lun
IPC: G09B19/02
Filed: 2003-03-17
Abstract: There is provided a mental calculation teaching aid, which includes a plurality of chess pieces and a chessboard. The chessboard has forty-two chess points and fourteen connection lines. The chessboard first equally allocates seven chess points with a ring shape. Each chess point is connected to other non-adjacent chess points respectively for forming four connection lines. The connection lines are intersected with each other to form thirty-five cross-points, thereby defining another thirty-five chess points.
Patent TW-200400912-A (TW)
Title: Conveyor device
Inventor: KENICHI FUJII
IPC: B66B23/02
Filed: 2003-04-09
Abstract: Chevron-shaped curved parts (43) are provided at the leading part, into a drive sprocket (39), of a step guide rail (33) for guiding the movement of step rollers (35) connected to each other through a step chain (37), whereby since a non-uniformity in speed of the step rollers (35) caused by the effect of the step rollers (35) biting into the drive sprocket (39)can be absorbed by the curved parts (43), the moving speed of the step rollers (35) can be kept generally constant to suppress the vibration of steps (34).
Patent TW-200421132-A (TW)
Title: An authentication method of IC and circuit thereof
Inventor: TSAO HEN-WAI
IPC: G06F17/50
Filed: 2003-04-09
Abstract: The invention provides an authentication method of IC used to authenticate the design source of IC. The IC at least comprises a test circuit for testing if IC is working normally, in which the test circuit is activated by a test initialization signal and generates a test result after receiving a test signal. The authentication method of the invention contains the following procedures that provide an original authentication data to represent the design source of the IC, convert the original authentication data into a digital authentication data, provide an authentication circuit used to generate the digital authentication data, in which the authentication circuit is activated by the test initialization signal and can generate digital authentication data after receiving the test initialization signal, integrate the authentication circuit and test circuit as a combined circuit, in which the integrated circuit is activated by the test initialization signal and can follow a processing sequence to process the digital authentication data generated by the authentication circuit and the test result generated by the test circuit after receiving the test signal and then generate an output signal, input the test initialization signal and the test signal to the integrated circuit and wait for the output signal of the combined circuit, after the integrated circuit generates the output signal, follow the processing sequence to process the output signal to obtain the digital authentication data, and check the digital authentication data to obtain the original authentication data.
Patent TW-200401987-A (TW)
Title: Entry and editing of electronic ink
Inventor: GOUNARES ALEXANDER
IPC: G06K9/22
Filed: 2003-04-17
Abstract: A control and its associationed programming interface for allowing entry of electronic ink, editing and other manipulation of the ink, and/or recognition of the ink. Ink may be stored in a data structure such as an ink object that permits later retrieval by applications. As is the case with text that may be bolded, underlined, italicized, and the like, the describe control and its programming interface may permit ink information to be manipulated as easily as text, while providing the richness of handwritten ink.
Patent TW-200423523-A (TW)
Title: Penta type zero-voltage transfer circuit applied in DC/DC converter
Inventor: PAN CHING-TSAI
Filed: 2003-04-21
Abstract: A basic Penta type zero-voltage transfer circuit of the present invention is assembled from a passive LC circuit employed with a DC/DC converter, if the main power switch of the converter is a uni-directional power switch, then a diode is connected in parallel to form a bi-directional power switch. The original diode of the converter is back-connected to an active power switch, so as to form the other bi-directional power switch as the synchronous power switch for complementarily switching (ON/OFF) with the main power switch. The basic Penta type zero-voltage transfer circuit is formed of a capacitor and an inductor connected in series, if the synchronous power switch and the main power switch have common connection point, both ends of the capacitor and inductor connected in series are connected to both ends of the main power switch in parallel. In addition, a DC voltage can be used to replace the capacitor, and connect the other DC voltage source in series. The inductor is connected to the connection points of two DC voltage sources to form a Y-connection type circuit, so as to form a derivative type Penta type zero-voltage transfer circuit. If the synchronous power switch and the main power switch in the converter have no common connection point or have common point, the inductor can be modified into a transformer, and a capacitor is connected on each of both sides of the transformer, then connected to the main power switch and synchronous power switch in parallel respectively, so as to form an isolation type Penta type zero-voltage transfer circuit.
Patent TW-200409836-A (TW)
Title: Substrate holder and plating apparatus
Inventor: YOSHIOKA JUNICHIRO
IPC: C25D7/12
Filed: 2003-06-20
Abstract: The present invention is to provide a substrate holder which can be better sealed by seal members, and the substrate can be easily and surly taken out therefrom, comprising a fixed holding member 54, a movable holding member 58 for holding substrate in such manner that the substrate is interposed between the movable holding member 58 and fixed holding member 54 being pressed toward the fixed holding member 54, a seal member attached to the fixed holding member 54 or the movable holding member 58, and a suction pad 94 for sucking the back side of the substrate held by the fixed holding member 54 and movable holding member 58.
Patent TW-200500846-A (TW)
Title: A wafer testing real-time monitoring software system and its unique open software architecture
Inventor: CHEN WEN-LING
IPC: G06F11/30
Filed: 2003-06-24
Abstract: This invention provides a wafer testing real-time monitoring software system and its unique open software architecture achieves real-time monitoring of wafer test results and on-line changing of externally hooked software to satisfy special needs of customers without changing its main program. And this software structure can receive and process binary files from different probers and convert these into readable ASCII files. This software consists of four programs that can operate independently. However, owing to their mutual support functions, they can form a seamless network to handle requests both from production lines and from customers. This invention processes a universal integration function which can process files from different types probers, and this invention is that multiple workstations can process data from probers simultaneously.. And it greatly reduces cycle time of wafer testing. Therefore it can minimize risks of data loss and has a built-in intelligence function, and make production lines foolproof.