baber/WOPTO huggingface dataset:
Patent RU-95101267-A (RU)
Inventor: OSTROVSKAJA V M
IPC: G01N1/10
Filed: 1995-01-30
Abstract: FIELD: chemistry. SUBSTANCE: invention is related to equipment for proximity analysis of substances with the aid of chemical indicators on solid-phase carriers, for instance, reactive indicator papers, which can be used in laboratory practice and in the field for fast determination of inorganic ions and organic substances in medium at level of maximum permissible and dangerous concentrations with increased accuracy with avoidance of impeding effect of many accompanying components. Device is composed of case to which one butt insert with intake port and central rod is attached and to which other butt sucking fixture is joined. Bushing is placed inside case, it has conduit with window inside wall at level of joining of conduits. Mobile insert has spacer with conduit to prevent twisting and deformation of reactive indicator paper during rotation of insert. Locating arm is placed in hole and recess of case opposite to window. Intake conduit is connected to separable ultrafiltering fixture with recess against which mushroom-like funnel with conduit is pressed (for insertion of filters protecting reaction zone of reactive indicator paper. EFFECT: improved handling ease and authenticity of results of proximity analysis. 1 cl, 2 dwg
Patent RU-95101681-A (RU)
Inventor: RJABKOV V M
IPC: C25D5/18
Filed: 1995-02-03
Abstract: FIELD: metallurgy, production of metal rolling with different functional coatings and production of metal cord, bimetal wire and other metal pieces of mass usage. SUBSTANCE: aim is to develop method of formation of different functional metal coatings on metal pieces surface independently of form and area of surface, that provides high degree of joining of coating material with piece surface during volumetric reaction in zone of joining by setting of process modes, which allow to accelerate coating formation due to prevention of process braking causes creation of conditions for volumetric reaction. Aim is realized due to setting of process mode, that corresponds to condition of formation of electrical discharge plasma layer on piece surface. EFFECT: improved process. 2 dwg
Patent RU-95102066-A (RU)
Inventor: KOBZEV S D
IPC: A61B10/00
Filed: 1995-02-22
Abstract: FIELD: medicine; neuropathology. SUBSTANCE: method involves application of 8-10 leeches on the spastic muscle area until the leaches are full. The course comprises 3-5 treatments at an interval of 1-3 days. EFFECT: shorter treatment course; longer remission period.
Patent RU-95107047-A (RU)
Inventor: RABINOVICH E M
IPC: C22B34/22
Filed: 1995-04-28
Abstract: FIELD: metallurgy of rare metals. SUBSTANCE: method involves vanadium sorption from solutions on high-base anion-exchange resin in the presence of manganese at constant mole ratio manganese : vanadium in the parent solution = (0.5-2.0):1.0. EFFECT: increased sorption capacity of resins for vanadium.
Patent RU-94025808-A (RU)
Inventor: LEBEDEVA G A
IPC: C03C10/00
Filed: 1991-07-12
Abstract: FIELD: building industry. SUBSTANCE: composition has the following components at ratio, wt.-%: broken glass 65-95; mica waste from mineral resources concentration or mica-containing rock 5-35. EFFECT: enhanced quality, simplified technology, broadened raw base. 1 cl, 1 tbl
Patent TW-200407050-A (TW)
Title: Manufacturing method of light-storage type electroluminescent sheet
Inventor: Ye yao-zong
IPC: H05B33/10
Filed: 2002-10-28
Abstract: The present invention provides a manufacturing method of light-storage type electroluminescent sheet, which is characterized in: adding light-storage powder into the light-emitting layer of the electroluminescent sheet, or sandwiching the other light-storage layer outside the light-emitting layer. The basic structure of the electroluminescent sheet comprises a transparent substrate, a front (transparent) electrode layer, a light-emitting layer, a dielectric layer, a back electrode layer and a passivation layer. Since the material of the light-emitting layer is doped with light-storage powder or sandwiches the other light-storage layer, the electroluminescent sheet can be excited by receiving sun light, general illumination light source or even electroluminescent sheet with appropriate range of wavelength (can be the light emitted by the electroluminescent sheet itself), so as to store energy. In addition to preserve the electroluminescent function of a general electroluminescent sheet, it can also emit residual light continuously without power supplying, so as to achieve the purpose of saving energy and emergency indication for the function of display. On the other hand, the light-storage type electroluminescent sheet can also have the option of selecting the electroluminescent material. Through the auxiliary modulation of DC/AC inverter or AC frequency converter to utilize the blue-shift of the emitted light generated by high-frequency driving, the energy-absorbing effect of the light-storage powder material can be enhanced with a better wavelength-matching light source. Thus, the effect of self-excitation and cascade phosphorescence can be achieved without being irradiated by sun light or a general light source.
Patent TW-200407707-A (TW)
Title: Memory read/write arbitration method
Inventor: CHEN YI-HUNG
IPC: G06F12/06
Filed: 2002-11-01
Abstract: A memory read/write arbitration method is disclosed. The memory read/write arbitration method, which is utilized in a memory controller for increasing row hit rate and decreasing the delay of memory access, comprises: providing a arbitrator; providing a read request FIFO queue having command read requests; providing a write request FIFO queue having command write requests; performing a judgment step for generating a priority, wherein the judgment step comprises: performing a first sub-judgment step to determine that a command read request of the command read requests has priority over a command write request of the command write requests; or the command write request can be forwarded to a second sub-judgment step under adaptive first-step conditions; performing the second sub-judgment step to determine the read request has priority over the command write request from the first sub-judgment step, or the command write request from the first sub-judgment has priority over the command read request. Therefore, by the memory read/write arbitration method of the present invention, the row hit rate and the bandwidth utilization of memory module are increased through the applied judgment step.
Patent TW-200407805-A (TW)
Title: Power line warning light
Inventor: Li you-duan
IPC: H02G7/00
Filed: 2002-11-04
Abstract: A power line warning light which can be installed on the electric power transmission lines and use the electro-magnetic coupled power from the power line to generate a periodical flashing light as a warning signal to the nearby flying vehicles to prevent collisions.
Patent TW-200300059-A (TW)
Title: FM radio transmitter
Inventor: YU XIN-YUAN
Filed: 2002-11-22
Abstract: The invention provides a FM radio transmitter, which can convert the voice generated by personalized electronic appliances (such as portable CD player, PDA, MP3 and so on) into FM signal for being received by appliances with equivalent functions of radio for playing the sound signal through the surrounding speaker of the radio. The apparatus comprises a power input terminal, a power stabilizer, a signal conversion and transmission circuit, a signal generator, a signal modulator, a signal amplifier, a signal output terminal and an antenna. The apparatus can be used in vehicle, wherein the vehicle's radio is used to receive the sound signal converted from FM signal that can be further played by the vehicle's speaker.
Patent TW-200300438-A (TW)
Title: Reactive azo dyes, preparation thereof and use thereof
Inventor: RUSS WERNER HUBERT
IPC: C09B62/51
Filed: 2002-11-28
Abstract: The present invention relates to reactive dyes of the general formula (1) where X1 X2 R, M, m and n are each as defined in claim 1, processes for their preparation and also their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.
Patent TW-200410337-A (TW)
Title: Dry cleaning method for plasma reaction chamber
Inventor: CHENG CHOU-YUN
IPC: B08B9/093
Filed: 2002-12-02
Abstract: A dry cleaning method for a plasma reaction chamber is suitable for a metal etching process, and comprises: mounting a substrate having a metal layer in a plasma reaction chamber; etching the metal layer on the substrate; removing the substrate from the plasma reaction chamber and applying a dry cleaning process, which comprises using an oxygen-formed plasma to clean the inner wall of the plasma reaction chamber, using a chlorine- and boron chloride-formed plasma to clean the upper and lower electrodes of the plasma reaction chamber, using a sulfur fluoride- and oxygen-formed plasma to clean the inner wall of the plasma reaction chamber, and performing a purge operation by introducing a purge gas consisting of oxygen and helium into the plasma reaction chamber and extracting the purge gas from the plasma reaction chamber.
Patent TW-200301743-A (TW)
Title: Bicycle shift operating device for bicycle transmission
Inventor: KAWAKAMI TATSUYA
IPC: F16H61/36
Filed: 2002-12-17
Abstract: A bicycle shift operating device basically includes first operating member operatively coupled to a winding mechanism by a follower link and an operating link. A second operating member is also preferably operatively coupled to the winding mechanism. The cable winding mechanism is mounted on a first pivot axle and is configured to be selectively retained in a plurality of shift positions. In one shift operating device, the operating link is pivotally mounted on the first pivot axle. In an alternate shift operating device, the operating link is pivotally mounted on a second pivot axle that is spaced from the first pivot axle and parallel to the first pivot axle. The first operating member is preferably arranged to reciprocate in a first direction. The second operating member is preferably arranged to move in a second direction that is substantially parallel to the first direction.
Patent TW-200413584-A (TW)
Title: A device for contactless measurement of the properties of a moving yarn or of a yarn-like textile formation
Inventor: JIRI SLOUPENSKY
IPC: B65H63/06
Filed: 2003-01-24
Abstract: The device for contactless measurement of at least one property of a moving yarn or of a yarn-like textile formation comprises an optical line sensor with a plurality of pixels arranged next to each other in at least one row. The optical line sensor (1) is integrated into one semiconductor integrated custom ASIC circuit (4) jointly with at least a part of the electronic circuits (3) for processing and/or for evaluating the signal of the optical line sensor (1). And the electronic circuits (3) for processing and/or evaluating the signal of the optical line sensor are integrated with the optical line sensor (1) on a common semiconductor die (2) and/or seated in a common case (5).
Patent TW-200417213-A (TW)
Title: To minimize the transmitted rate of RF-27M wireless mouse
Inventor: CHENG CHUNG-CHIH
IPC: G06F3/033
Filed: 2003-02-24
Abstract: RF-27M generally used in low radio frequency wireless mouse is an important issue. The invention improves the transmission rate and decreases the collision rate. The transmission protocol of prototype wireless mouse is transmitted into low bytes and increased the performance. Moreover, the collision rate in the prototype is improved and decreased from utilizing this invention.
Patent TW-200303292-A (TW)
Title: Purification method for producing high purity niobium compound and/or tantalum compound (2)
Inventor: KJKUYAMA HIROHISA
IPC: C22B34/24
Filed: 2003-02-27
Abstract: A purification method for producing a high purity niobium compound and/or tantalum compound is disclosed, characterized in that it comprises forming a niobium compound and/or a tantalum compound by the use of a crystal obtained by crystallization from a solution containing niobium or tantalum, or a melt or a filtrate therefrom, and separating a high purity niobium compound and/or tantalum compound by utilizing the difference in solubility between them. The purification method allows the purification of a niobium compound and/or a tantalum compound to a high purity product with an easier and simpler procedure at a reduced cost.
Patent TW-200305591-A (TW)
Title: Unsaturated, amorphous polyesters based on certain dicidol isomers
Inventor: GLOCKNER PATRICK
IPC: C08G63/18
Filed: 2003-03-20
Abstract: The invention relates to unsaturated, amorphous polyesters based on certain dicidol isomers and on saturated and/or unsaturated dicarboxylic acids. An unsaturated, amorphous polyester substantially comprising at least one α , β -unsaturated dicarboxylic acid component and one alcohol component, wherein the alcohol component comprises a dicidol mixture of the isomeric compounds 3, 8-bis(hydroxymethyl)tricyclo[5.2.1.02, 6]decane, 4, 8-bis(hydroxymethyl)tricyclo[5.2.1.02, 6] decane and 5, 8-bis(hydroxymethyl)tricyclo[5.2.1.02, 6] decane, where each isomer may be present in the mixture in a proportion of from 20 to 40% and the sum of the three isomers is from 90 to 100%, and at least 5% of the mixture is present in the alcohol component of the polyester.
Patent TW-200404604-A (TW)
Title: Synthesis of aluminophosphates and silicoaluminophosphates
Inventor: CAO GUANG
IPC: C10G3/00
Filed: 2003-04-04
Abstract: The invention is directed to a method of synthesizing aluminophosphate or silicoaluminophosphate molecular sieves and in particular to the synthesis of silicoaluminophosphate molecular sieves using synthesis templates in combination with a source of fluoride comprising at least two fluoride substituents. The use of such fluorine containing compounds results in good quality low silica SAPO molecular sieves of CHA framework type.
Patent TW-200307677-A (TW)
Title: Chemical process
Inventor: JONES RAYMOND VINCENT HEAVON
IPC: C07D311/04
Filed: 2003-04-23
Abstract: 3-Isochromanone is prepared by partially chlorinating o-tolylacetic acid with sulphuryl chloride or chlorine gas in an inert organic solvent in the presence of a free radical initiator. The 2-chloromethylphenylacetic acid first obtained is converted to 3-isochromanone by treatment with a base and separated from unreacted o-tolylacetic acid, which is in the form of a salt, by a phase separation technique. The separated o-tolylacetic acid salt is converted to o-tolylacetic acid by controlled acidification and the o-tolylacetic acid is extracted for re-use. The invention reduces the formation of unwanted, over-chlorinated by-products and leads to a more efficient process.
Patent TW-200306171-A (TW)
Title: Information label for target user, and display package having the label
Inventor: TAKAHASHI TSUYOSHI
IPC: G09F3/00
Filed: 2001-05-02
Abstract: There is developed a label which enables purchasers or ordinary consumers to identify suitable commodity products at a glance, thereby providing facilities for consumers when they purchase commodity products. A target user information label section corresponding to a target user of paper diapers packed in a package is printed at a position conspicuous for ordinary consumers on the surface of the package, along with a tradename of the paper diapers. All target user designs corresponding to all target users of paper diapers to be handled as commodities are displayed as a single set in the information label section. A specific target user design corresponding to a target user of the paper diapers packed in the package is displayed greater in size than the other target user designs belonging to the set.
Patent TW-200500272-A (TW)
Title: Disposable suction tube for concentrating and purification of biochemical sample and method for producing the same
Inventor: CHEN SHU-HUEI
IPC: G01N1/10
Filed: 2003-06-27
Abstract: The present invention relates to a disposable suction tube and a method for producing the same. A polymeric photo polymerization process is used to fasten a chromatographic stationary phase material on the tip of a tiny suction tube for purification, desalination, or concentration of a biological sample for the convenience of a subsequent analysis procedure. According to the properties of a to-be-analyzed sample, the stationary phase material can be selected from different stationary phase materials, e.g. materials suitable for solid phase extraction or metal ion compatible chromatography, etc. A tiny suction tube according to the present invention is compatible with an ordinary tiny suction tube device and is widely applicable on the pretreatment (e.g. purification, desalination, concentration, etc.) of a minute amount of a biological sample (<10 micro L) .
Patent TW-200502525-A (TW)
Title: Laser detection apparatus for mini-stick
Inventor: TARNG YEONG-SHIN
IPC: G01B11/08
Filed: 2003-07-07
Abstract: A laser detection apparatus for a mini-stick composed of a measuring flatbed, a rotary driver, a linear driver and a laser detection module is composed. The measuring flatbed provides a V-shape groove on which is adapted to put a mini-stick, and the measuring portion of the mini-stick is extended out of the V-shape groove. In addition, the rotary driver includes a first motor and a rubbing wheel driving from the first motor is crossed over the V-shape groove to turn the mini-stick around. Moreover, the linear driver is adapted to allow the measuring flatbed and the rotary driver move linearly. The laser detection module is located on two side of the measuring portion of the mini-stick to measure the diameter, bias degree and taper of the mini-stick.
Patent TW-200403805-A (TW)
Title: A triple gate oxide process with high-k dielectric
Inventor: ANG CHEW-HOE
IPC: H01L21/8238
Filed: 2003-07-25
Abstract: A method for forming, on a semiconductor substrate, a dielectric layer having a variable thickness and composition. The dielectric layer so formed can be used to form electronic devices such as MOSFETS and CMOSFETS that require gate dielectrics of different thicknesses. On a silicon substrate in accord with the preferred embodiment, the method requires the formation of three regions, two with SiO2 layers of different thicknesses and a third region of substrate with no oxide. A final thin layer of high-k dielectric is formed covering the three regions, so that the region with no oxide has the thinnest dielectric layer of only high-k material and the other two regions have the high-k dielectric over SiO2 layers of different thickness. A final layer of gate electrode material can be formed and patterned to form the required device structure.
Patent TW-200413669-A (TW)
Title: Luminaire and lamellae louver therefor
Inventor: HOLTEN PETRUS ADRIANUS JOSEPHUS
IPC: F21V11/00
Filed: 2003-08-01
Abstract: The luminaire has side reflectors (2) having an edge (3) defining the width W of a light-emission window (1), and a plurality of lamellae (10), which have a concave outer edge (11) in the light-emission window (1) and an inner face (12) remote from that window (1). In their center, the lamellae have a distance h0 between the outer edge (11) and the inner face (12) that is according to the invention < 0.1 W. As a result, the total surface area of the inner face (12) is relatively small. Internal reflections are thereby reduced, and a higher light output is obtained. Also, if the lamellae (10) are solid and made of plastics, they have a smaller material content. This applies in particular if h0 < 0.05 W, because in that event the inner face (12) may be convex and even have the same contour as the outer edge (11). The lamellae louver has lamellae (10) of h0 < W, in which W is the length of the lamellae (10).
Patent TW-200408426-A (TW)
Title: Dual-direction pulley system
Inventor: GOLESH ERIC D
IPC: A63B21/062
Filed: 2003-08-08
Abstract: A dual-direction pulley system is disclosed in conjunction with an exercise machine. The pulley system provides resistance to a pivotally mounted actuator lever when the lever is rotated clockwise and when the lever is rotated counterclockwise. In a preferred embodiment the dual-direction pulley system provides resistance for a seated leg curl/extension exercise machine such that a user can perform leg curls and leg extensions from a single seated position.
Patent TW-200507203-A (TW)
Title: Manufacturing process and structure of package substrate
Inventor: CHANG KENNY
IPC: H01L21/98
Filed: 2003-08-14
Abstract: A manufacturing process of package substrate is provided to cross two terminals of a passive component between a power contact and a ground contact of a carrier. Then, a metal layer is formed on the terminal's surface of the passive component and the exposed surface of the power contact, the ground contact and signal contact. Therefore, when a wire bonding process is going on, the wire can connect with a bonding pad of the chip and a terminal of the passive component respectively to promote the reliability and yield of a chip package.
Patent TW-200511621-A (TW)
Title: Organic light-emitting device having the structure to promote the optical efficiency
Inventor: WEI AN-CHI
IPC: H01L51/00
Filed: 2003-09-09
Abstract: The present invention provides an organic light-emitting device having the structure to promote the optical efficiency, which comprises plural pixels including: a first electrode; an organic light-emitting layer formed on the first electrode; a second electrode formed on the organic light-emitting layer; and a first optical-efficiency-promotion structure formed on the second electrode, so that the light emitted from the organic light-emitting layer can pass through the first optical-efficiency-promotion structure, so that light emits from the first light-emitting surface of the first optical-efficiency-promotion structure. The first optical-efficiency-promotion structure of the present invention is a single optical structure whose function is to vary the angle of the first light-emitting surface, so that the light generating total internal reflection originally can be refracted and emitted, and promotes the light-emitting efficiency.
Patent TW-200408532-A (TW)
Title: Press forming method
Inventor: FUTAMURA SHOJI
IPC: B30B15/14
Filed: 2003-10-02
Abstract: The present invention discloses a press forming method, wherein press forming can be effected at high speed while maintaining the horizontal state of a slide plate in press-forming work by a press machine. A press machine is used in which the slide plate is pressed by a plurality of drive sources using servomotors for driving. The speed of one of the plurality of drive sources is used as a target speed for production forming, and by using a function that shows the delay in terms of the speed of the drive source and a load thereon and also using a load separately found, the respective speeds of the drive sources are found so as to eliminate the delay between the drive sources. Trial forming is repeated on the basis of the thus-found speed to derive conditions that enable press forming at high speed while maintaining the horizontal state of the slide plate.
Patent TW-200515095-A (TW)
Title: Test mask structure
Inventor: WU WEN-BIN
IPC: G03F1/14
Filed: 2003-10-17
Abstract: Disclosed is a test mask structure. The test mask structure of the present invention comprises at least an array pattern region, in a certain proportion to the final product, having a first pattern density according to the certain proportion; and at least one test mask region having a second pattern density. In the test mask structure of the present invention, the required pattern density is obtained by adjusting the area of the array pattern region and the area of the test mask region according to the first pattern density and the second pattern density.