baber/WOPTO huggingface dataset:
Patent RU-95102808-A (RU)
Title: Stationary calf watering apparatus
Inventor: SOLOV EV S A
IPC: A01K9/00
Filed: 1995-02-27
Abstract: FIELD: mechanized livestock agriculture. SUBSTANCE: apparatus has liquid feed container, pipeline with branch pipes and calf nursers, which are provided with device for circulation and maintaining of liquid feed at constant temperature. Pipeline has branch pipe with plate provided with gaged opening. Apparatus is further provided with through bush for regulating pressure force of valve. EFFECT: increased efficiency and improved hygienic feeding conditions for calves by preventing liquid feed from stagnation.
Patent RU-95104964-A (RU)
Inventor: VLADIMIROV L S
IPC: B65G69/26
Filed: 1995-03-31
Abstract: FIELD: devices for bridging space between vehicle and loading ramp. SUBSTANCE: bridge is needed for fork-lift trucks to move from ramp into vehicle and back. In idle position 1 platform 2 with dropped lip 4 is located in extreme lower position. Lip 4 is protected from damage by approaching vehicle with help of beam 12 attached to upper part of loading ramp 1. EFFECT: high efficiency. 1 dwg
Patent RU-95107079-A (RU)
Inventor: CHEBYSHEV V A
IPC: B22D27/08
Filed: 1995-05-03
Abstract: FIELD: foundry. SUBSTANCE: vibratory casting machine has base, drive shafts, vibratory propellers, intermediate bearings, working platform, two interconnected vibration lines making unified mechanism and operated by two drive shafts aligned one with respect to the other. Both vibration lines simultaneously generate and transmit to working platform components of compound vibration in two mutually perpendicular planes with stable motion dynamics and stable vibration characteristics due to vibratory propellers: sine-shaped annular track for component in vertical plane and eccentric on drive shaft for component in horizontal plane. Correlated and consistent operation of vibration lines is provided by intermediate bearings serving movable interface and connection zones for vibration lines. Vertical vibrations are created by forced lifting of working platform due to circular rolling of sine-shaped track by rollers with following free lowering, under the action of lifting force, upon lifting. Horizontal vibrations of working platform are provided by eccentricity of rotating eccentric. EFFECT: increased efficiency and improved structure of cast product.
Patent RU-95108677-A (RU)
Inventor: JAKOVCHUK V V
IPC: A61F9/00
Filed: 1995-05-29
Abstract: FIELD: medicine, particularly, ophthalmosurgery. SUBSTANCE: method consists in cutting out of donor cornea, removal of pterygium and suturing the graft of donor cornea. First, cut out is graft 0.8 to 1.2 mm wide of donor cornea and 0.2 to 0.4 mm thick, then pterygium is removed and bed is formed in limbic zone in cornea tissue of patient with sizes corresponding to donor graft, and graft is placed to it and sutured. EFFECT: prevented recurrences.
Patent RU-95109862-A (RU)
Inventor: FILIPP DENI
IPC: C07C51/573
Filed: 1995-06-13
Abstract: FIELD: isolation of aliphatic saturated diacids. SUBSTANCE: isolation of aliphatic saturated diacids of mixture which also comprise at least adipic acid. The process is carried out by at least partially conversion of diacids into suitable anhydrides. EFFECT: improved efficiency of the method.
Patent RU-95112065-A (RU)
Inventor: BEZRUKOV A V
IPC: H02P1/10
Filed: 1995-07-12
Abstract: FIELD: transport engineering; automatic starter disconnection and interlocking. SUBSTANCE: relay has frequency counter with frequency changer, heat-dependent circuit and threshold device, limit switch built around two flip-flops and logic element, power switch, and secondary with automatic flip-flop setting unit. Limit switch flip-flop is changed over to position for interlocking stator power circuit by potential signals coming from stator and instrumentation switch. EFFECT: improved stability of interlocking effect; improved accuracy of determining automatic stator disconnection due to comparing unlike-polarity signals, one from frequency counter and other from secondary power supply used as reference signal.
Patent TW-200301547-A (TW)
Title: Manufacturing method of semiconductor wafer
Inventor: KOMA YUTAKA
IPC: H01L21/302
Filed: 2002-12-02
Abstract: A kind of method for manufacturing semiconductor wafer is disclosed in the present invention. The main subject of the invention is to sufficiently increase anti-breaking strength of semiconductor wafer in the case of manufacturing thin type semiconductor wafer having a thickness smaller than 150 μ m. In the manufacturing method of the invented semiconductor wafer, a cut groove 9 is formed on the semiconductor wafer W surface with its depth at least equal to the semiconductor wafer thickness. Then, the protection member T is stuck on the on the semiconductor wafer W surface formed with a cut groove 9 so as to place the protection member T on the chuck table of the polishing apparatus in a face down manner. Additionally, the backside of semiconductor wafer W is ground to expose the cut groove 9. Under the condition of forming individual semiconductor chip separated due to exposing the cut groove 9, by performing a dry etching process onto the semiconductor wafer backside, the ground oblique layer generated on the backside due to grinding and the cut oblique layer generated due to cutting are removed.
Patent TW-200410555-A (TW)
Title: Telephone calling services device integrating remote caller ID and wireless switching network
Inventor: WU JOHNSON
Filed: 2002-12-12
Abstract: The invention relates to a telephone calling services device integrating remote caller ID and wireless switching network and method thereof. The device comprises a telephone communication system, a database and a computer host system. The telephone communication system provides telephone calling number for remote caller to dial and employs the provided wireless switching network to communicate with sole communication service provider. The database is used to store caller ID and attribute of registered person and rejected account information. The computer host system is used to verify remote caller ID and screen rejected account.
Patent TW-200304481-A (TW)
Title: Aqueous coating compositions containing polyurethane-acrylic hybrid polymer dispersions
Inventor: WILLIAMS NEAL
IPC: C09D133/10
Filed: 2002-12-20
Abstract: An aqueous coating composition containing polymeric binder comprising particles of polyurethane-acrylic hybrid polymer dispersed in aqueous medium containing i) polyurethane polymer, preferably from 0.1 to 75 wt% ii) copolymer of ethylenically unsaturated addition copolymerisable monomers, preferably from 25 to 99.9 wt% characterised in that the polyurethane polymer comprises the reaction product of a) a polyisocyanate b) a compound containing at least two moieties reactive with the isocyanate moieties of the polyisocyanate c) a compound containing at least one dispersing moiety and at least one moiety reactive with the isocyanate moieties of the polyisocyanate d) a chain extender compound e) a urethane diol, being the reaction product of a cyclic carbonate and a compound containing an amino group and a further group selected from amino and hydroxy, said urethane diol comprising up to 80 wt% of the polyurethane polymer. The coatings have improved abrasion, water and stain resistance. Also an aqueous dispersion and a urethane prepolymer for use in making the dispersion.
Patent TW-200414532-A (TW)
Title: Gate self-aligned four-mask power transistor device and the manufacturing method thereof
Inventor: TU KAO-WAY
IPC: H01L21/76
Filed: 2003-01-20
Abstract: The present invention provides a gate self-aligned four-mask power transistor device and the manufacturing method thereof, and particularly a ate self-aligned four-mask power transistor device and the manufacturing method thereof for reducing the number of masks, the number of processes, the cost, the resistance ratio, and improving the device conductivity. The method is to etch part of the area on the gate oxide layer and the gate polysilicon layer, wherein it forms the unetched gate oxide layer and the gate polysilicon layer right above the p-well area, so as to reduce a mask during conducting the ion implantation in the N+ source area , and to reduce the processes, the cost, and to improve the device quality. The method employs the dry or wet etching after the source implantation to remove the unetched gate oxide layer and the gate polysilicon layer; then, conducting the ion implantation of P+ plugs and depositing a layer of metal Ti for reducing the source contact resistance (Rc) to reduce the connection resistance (R<DSON>), and improve the device conductivity.
Patent TW-200303206-A (TW)
Title: Vitamin D3 derivatives and remedies using the same
Inventor: TAKENOUCHI KAZUYA
IPC: C07C401/00
Filed: 2003-02-19
Abstract: Vitamin D3 derivatives represented by the following general formula (1) or pharmaceutically acceptable solvates thereof: (1) wherein R represents a hydrogen or methyl group; and A represents a single bond, -CH2-, -CH=CH-, -CH2-CH=CH-, -CH=CH-CH=CH-, -C≡C- or -CH2-C≡C-, excluding the case wherein R is a hydrogen, A is -CH2-, the configuration at the 1-position is (S) and the configuration at the 3-position is (R). These compounds are usable as the active ingredients of remedies for osteoporosis, malignant tumor, psoriasis, parathyroid hyperfunction, inflammatory respiratory disease, rheumatoid arthritis, diabetes mellitus, hypertension, hair loss, acne, dermatitis, hypercalcemia or Paget's disease of bone.
Patent TW-200417533-A (TW)
Title: Microbial production of hydrogen under anaerobic condition
Inventor: LAI CHUN-CHI
Filed: 2003-03-05
Abstract: This invention is Microbial Production of Hydrogen Under Anaerobic Condition that converts the carbohydrate-rich wastes into hydrogen gas under anaerobic condition. The hydrogen gas can be directly used as a fuel, converted into electricity via fuel cells, or as industrial hydrogen after purification.
Patent TW-200417745-A (TW)
Title: Burn in process of passive display
Inventor: TING KUO-SHU
IPC: G01R31/28
Filed: 2003-03-07
Abstract: There is provided a burn in process of passive display. The passive display device has a matrix of pixels composed of plural rows of scan lines and plural columns of scan lines, wherein each pixel is located at an intersection of one row of scan lines and one column of scan lines. The burn in process of the passive display includes the steps of: sending a row of enable pulse signals to the row of scan lines; sequentially sending out column enable pulse signals to n columns of scan lines (2 < n < 10) to light up pixels of k columns.
Patent TW-200307959-A (TW)
Title: Methods of controlling oxygen partial pressure during annealing of a perovskite dielectric layer, and structures fabricated thereby
Inventor: MARIA JON-PAUL
IPC: H01G4/10
Filed: 2003-03-13
Abstract: Oxygen partial pressure may be controlled during annealing of a perovskite dielectric layer by providing an oxygen-absorbing layer adjacent the perovskite dielectric layer, and annealing the perovskite dielectric layer in an ambient that includes an ambient oxygen partial pressure, such that the oxygen-absorbing layer locally reduces the oxygen partial pressure adjacent the perovskite dielectric layer to below the ambient oxygen partial pressure. Thus, a perovskite dielectric layer can be annealed without the need to provide ultra-high vacuum and/or ultra-high purity ambient environments.
Patent TW-200305306-A (TW)
Title: Motor rotor
Inventor: SHIGA TAKESHI
IPC: H02K1/27
Filed: 2003-03-19
Abstract: The purpose of the present invention is to make the magnetic flux flowing back in the magnet sufficiently, and to obtain the overall light-weight and low cost. It has a magnet (12) made from the sintered magnetic powder in which magnetic flux Φ flow is orientated pole-anisotropically. A plurality of the magnets (12) are arranged with alternating polarities on the stator of the frame (11) made from plural magnetic bodies, so that most of the magnetic flux Φ flows in the magnet (12) flows back sufficiently after flowing in the adjacent magnets (12), and the component that flows back in the frame (11) is reduced. Therefore, it is not necessary for the frame (11) to have the thickness as the backside yoke and the ring as the second backside yoke. Also, the shape 13 of the composite resin has as little volume as it requires. Consequently, the overall weight is light and cost is low.
Patent TW-200419303-A (TW)
Title: Half-tone phase shift mask and forming method of pattern by using thereof
Inventor: LAI JUN-CHENG
Filed: 2003-03-20
Abstract: A half-tone phase shift mask is consisted of mask substrate, half-tone phase shift layer and a shelter layer. The half-tone phase shift layer with bar shape is covered on the mask substrate surface. The shelter layer is covered on two ends of the half-tone phase shift layer, and exposes a part of the half-tone phase shift layer. Wherein the width of shelter layer is larger than the width of the half-tone phase shift layer.
Patent TW-200421816-A (TW)
Title: System and method using e-mail to proceed identity authentication
Inventor: LIN HUI-CHUAN
IPC: H04L9/32
Filed: 2003-04-08
Abstract: The invention relates to the system and method using e-mail to proceed identity authentication, which comprise the forwarding end, the receiving end and the knowledge management end. While the forwarding end is sending out e-mail attached with text file to the receiving end, most importantly is sending along with the receiving code, the recipient address and document address of text file. After the receiving end receives e-mail and after the knowledge management end authenticates the transmitted receiving code, the receiving end address and the document address, the document file can then be opened so as to increase the security of e-mail transmission.
Patent TW-200423702-A (TW)
Title: Multi-function scanner and method therefor
Inventor: TU CHING-JUNG
IPC: H04N1/409
Filed: 2003-04-18
Abstract: A multi-function scanner may scan a first document without a laser/anti-counterfeit mark and a second document with the laser/anti-counterfeit mark. When the second document is scanned, the laser/anti-counterfeit mark may be effectively removed. The scanner includes a scan module and a scan mode control unit. The scan module includes a visible light source, an infrared light source, an image sensor and a lens module. The lens module focuses a reflected light ray from the first or second document to the image sensor. The scan mode control unit controls the scan module to selectively enable the visible light source and the infrared light source for scanning. Using the infrared light source to scan the second document, the shielding effect caused by the laser/anti-counterfeit mark on the second document may be effectively removed. A method adapted to the scanner is also disclosed.
Patent TW-200403196-A (TW)
Title: Lead-free low-melting glass
Inventor: HAYAKAWA NAOYA
IPC: C03C8/24
Filed: 2003-04-23
Abstract: The invention relates to a lead-free, low-melting glass for covering a substrate. This glass contains 0.1-25 wt% of SiO2, 1-50 wt% of B2O3, 1-45 wt% of ZnO, 20-90 wt% of Bi2O3, 0.1-40 wt% of V2O5, 0-5 wt% of Nb2O5, 0-20 wt% of R2O where R is Li, Na or K, and 0-20 wt% of RO where R is Mg, Ca, Sr or Ba. This glass has a thermal expansion coefficient of from 65x10-7/DEG C to 100x10-7/DEG C within a range of 30-300 DEG C; and has a softening point of not higher than 630 DEG C.
Patent TW-200402670-A (TW)
Title: A tiled electro-optic imaging device
Inventor: COK RONALD S
IPC: G09G3/32
Filed: 2003-05-02
Abstract: A tiled electro-optic imaging device includes two or more tiles each tile having a two dimensional array of pixels and at least one non-linear edge, the tiles being aligned edge to edge such that pixels from the tiles are inter-digitated along the non-linear edge, whereby the visibility of the non-linear edge is reduced and the visual uniformity of the device is enhanced.
Patent TW-200402688-A (TW)
Title: Automatic music performing apparatus and automatic music performance processing program
Inventor: SASAKI HIROYUKI
IPC: G10H7/00
Filed: 2003-05-13
Abstract: An automatic music performing apparatus comprises a performance memory for storing music performance data of a relative time format including an event group including at least note-on events indicating the note generation start, note-off events indicating the end of the note generation, volume events indicating the volumes of the tone, and tone color events indicating the tone color with the respective events arranged in a music proceeding sequence, and an interval of time interposed between respective two events, wherein the apparatus sequentially reads out the stored music performance data, converts it into note data representing the note generation properties of each note, and stores the note data in a conversion data memory, so that automatic music performance is executed by reading out the stored note data and forming tones corresponding to the note generation properties represented by the read note data.
Patent TW-200307637-A (TW)
Title: Conveying device
Inventor: SAKAMOTO HIROMI
IPC: B65G49/06
Filed: 2003-05-14
Abstract: This invention provides a conveying device capable of conveying substrate material without damaging it, the maintenance operation thereof being easy to perform. A feed roller (23) is provided with a ring member (24) in direct contact with a glass substrate (7), and a holding member (27) for fixing the ring member (24) to a roller shaft (22), the ring member (24) being formed of soft material. Further, the ring member (24) is provided with a dividing section to make it possible to attach or detach the ring member (24) to/from the roller shaft (22) without detaching the roller shaft (22) from the conveying device (1). This makes it possible to convey the glass substrate (7) without damaging it and to easily perform the maintenance operation.
Patent TW-200308172-A (TW)
Title: Modeling of hybrid time-code division multiple access communication systems
Inventor: ZEIRA ELDAD
IPC: H04W72/04
Filed: 2003-05-22
Abstract: A wireless code division multiple access communication system is modeled. A plurality of snapshots is provided. Each snapshot has a plurality of user equipments (UEs) and base stations. The locations of the UEs in a snapshot vary between the snapshots. For each snapshot, the UEs are assigned to base stations. Resources are sequentially assigned to each UE or groups of UEs and a transmission power level for each UE is determined. For each sequential assignment, an updated transmission power level for any previously assigned UEs is determined. Dropped, served and not admitted (blocked) UEs in the snapshot are determined. Statistics on the performance of the system are gathered using the determined dropped, served and blocked UEs.
Patent TW-200400786-A (TW)
Title: Manufacturing process of LCD panel frame
Inventor: Cai wen-qing
Filed: 2003-08-01
Abstract: The present invention discloses a manufacturing process of LCD panel frame, which comprises: a material applying step to manufacture plural L-shaped works or long works by stamping a metal material; next performing a bonding step to bond two L-shape works or four long works to form a frame; and finally performing a cutting and shaping step to remove the excessive part at the outer circumference of the frame so as to adjust the frame to have a correct dimension, and folding the edge of the frame to accomplish a LCD panel frame. Therefore, the present invention is able to fully utilize metal material and avoid wasting material thereby reducing the cost and conforming to the economic efficiency.
Patent TW-200405535-A (TW)
Title: Lead frame and method of manufacturing the same
Inventor: MATSUZAWA HIDEKI
IPC: H01L23/50
Filed: 2003-08-04
Abstract: In a lead frame, a die-pad is delimited for a semiconductor element to be mounted thereon, a plurality of leads are arranged along the periphery of an area to be ultimately separated as a semiconductor device for the die-pad, and furthermore, a conductor portion for power/ground terminal is formed around the die-pad in the area between the die-pad and the leads corresponding to the die-pad. The die-pad, the leads, and the conductor portion for power/ground terminal are supported by an adhesive tape. The conductor portion for power/ground terminal is formed in the form of a single or double rings around the corresponding die-pad, or formed to partially surround the corresponding die-pad. The conductor portion for power/ground terminal is connected to at least one lead among the plurality of leads.
Patent TW-200405567-A (TW)
Title: Process for manufacturing fine T-shaped gate electrode
Inventor: SAWADA KEN
IPC: G03F7/40
Filed: 2003-08-06
Abstract: The present invention is to provide a process for manufacturing a fine T-shaped gate electrode, comprising the steps of: forming a laminated resist on the T-shaped gate electrode forming surface, the laminated resist including an ultraviolet sensitive layer as a top layer; irradiating an ultraviolet ray to the laminated resist such that only the ultraviolet sensitive resist layer is patterned to form a highest layer aperture; coating a resist pattern thickening material onto the ultraviolet sensitive resist layer so as to reduce the diameter of the highest layer aperture formed on said resist layer; extending the highest layer aperture toward the lower layer to perforate the laminated resist such that a lowest layer aperture is formed in the laminated resist; reducing the size of the lowest layer aperture; and forming a T-shaped gate electrode in the aperture perforating the laminated resist.
Patent TW-200425275-A (TW)
Title: Semiconductor device
Inventor: TOKUDA NORIFUMI
IPC: H01L29/739
Filed: 2003-09-05
Abstract: This invention relates to semiconductor devices, and especially to a semiconductor device in which a main current flows in the thickness direction of a semiconductor substrate, the semiconductor device comprising a semiconductor substrate (1) having a recess (9) regulated by a side face (91) and a bottom face (92) on a second main surface (MS2) on the opposite side to a first main surface (MS1), a semiconductor region (IP5) arranged inside the surface of the bottom face (92), a semiconductor region (IP4) arranged inside the surface of a peripheral region 1A on the second main surface (MS2) side, and an insulation film (IL) arranged on the side face (91) of the recess (9) for electrically insulating the semiconductor region (IP4) from the semiconductor region (IP5). A semiconductor device having this structure can satisfy not only the requirements of performance and breakdown voltage but also the mechanical strength of the semiconductor substrate, and eliminate the troublesome work of adjusting for a exposure device or the like in a photomechanical process.
Patent TW-200409289-A (TW)
Title: Display device and manufacturing method thereof
Inventor: OSAME MITSUAKI
IPC: G02F1/1368
Filed: 2003-09-19
Abstract: It is an object of the present invention to prevent an influence of voltage drop due to wiring resistance, trouble in writing of a signal into a pixel, and trouble in gray scales, and provide a display device with higher definition, represented by an EL display device and a liquid crystal display device. In the present invention, a wiring including Cu is provided as an electrode or a wiring used for the display device represented by the EL display device and the liquid crystal display device. Besides, sputtering is performed with a mask to form the wiring including Cu. With such structure, it is possible to reduce the voltage drop and a deadened signal.