baber/WOPTO huggingface dataset:
Patent RU-94044512-A (RU)
Inventor: SALDAEV A M
IPC: A01B13/16
Filed: 1994-12-19
Abstract: FIELD: agriculture; irrigated crop farming. SUBSTANCE: method involves cutting stepwise slots with reservoirs. The stepwise slots are made during the second and subsequent seasons after the third grass cut with continuous movement. A wide slot with inclined walls is formed in the topsoil, and a narrow slot with focal reservoirs is cut in the subsurface horizon. Every year the slots are cut deeper from 0.35 to 0.60 m, the wide slot cross section is reduced by 15-25%. And the spacing between the slots is decreased from 1.8-2.0 to 0.5-0.7 m. The device is provided with a pillar, a widener, and a chisel. The pillar is a scalene triangle. The widener is located in a hole provided in the center of the pillar. The widener is a combination of two hollow rings conjugate at the crossing point of the triangle median and longer side and spaced apart at the shorter side. The pillar is moved from its position to a different position by a 180 deg turn round its vertical axle aligned with one of the triangle medians and turn round one of the horizontal axes of the attachment screws through an angle of 120 or 240 deg. EFFECT: higher grass yield. 6 cl, 18 dwg, 3 tbl
Patent RU-94045604-A (RU)
Inventor: ERMOLAEV P N
IPC: F03G7/06
Filed: 1994-12-30
Abstract: FIELD: industry and power engineering to function as most effective energy-conservation means reusing heat of industrial wastes and also as self-contained facility for converting solar energy and energy of geothermal sources. SUBSTANCE: gravitational field of the Earth is used to obtain rotary motion; to this end, use is made of toroidal rotor with moving weights whose common center of gravity is offset due to difference in temperatures applied to rotor. Torque is proportional to mass of weights and to degree of offset of their common center of gravity. EFFECT: simplified implementation of method and enlarged functional capabilities, especially concerning low temperatures.
Patent RU-95101674-A (RU)
Inventor: FOMIN A V
IPC: F28C1/00
Filed: 1995-02-02
Abstract: FIELD: heat-power engineering. SUBSTANCE: invention relates to cooling towers in which evaporation of water in the flow of atmosphere air is used for cooling heat carriers circulating in heatsink systems of various objects. Water to be cooled received from a consumer of cold is first fed into surface heat exchanger 2 where it is cooled to a transitory temperature and then enters lower collector 3 with spraying nozzles, sprayed along the air stream and wets surface heat exchanger 2. Water drops, moving in the space between surface (2) and contact (4) steps, cool off because of evaporation and simultaneously cool air being in contact with them and thereby cool heat exchanger 7. Upon diurnal lowering of atmosphere air temperature, for example, in night time, compressor 9 receiving gaseous hydrate former from receiver 8 raises hydrate former pressure in accumulator 7 resulting in increase of hydrate former temperature to 15-17 C and therefore in accumulation of cold reserve due to transfer of heat from accumulator 6 through gravitation heat pipes 12 to heat exchanger 7. EFFECT: enhanced efficiency of cooling process. 1 cl, 1 dwg
Patent RU-95107837-A (RU)
Inventor: KOLOMEJTSEV S M
IPC: F42B10/00
Filed: 1995-05-15
Abstract: FIELD: space rocket equipment, in particular, devices for stabilization of motion parameters of flight vehicles, can be used for stabilization of flight vehicle velocity in motion around its center of masses. SUBSTANCE: the novelty is in manufacture of the flight vehicle body in the form of two bodies - an external and internal ones - hinge-joined to each other, as well as provided with flexible and damping joints. External influences, both disturbing and control ones, are perceived by the external body, the system is set to vibratory motion, which is quickly damped due to damping. Aperiodic motion of the internal body relative to the external one can be attained by selection of flexibility and damping factors of the respective joints of the bodies. The required level of controllability remains unchanged, in case of a maneuverable vehicle, and harmful influence on the payload placed in the internal body is prevented by the high-frequency component. EFFECT: enhanced stabilization of vehicle angular velocity both on the atmospheric and non-atmospheric trajectory legs.
Patent TW-200300864-A (TW)
Title: Sulfonium salt and use thereof
Inventor: KAMABUCHI AKIRA
IPC: C07C311/48
Filed: 2002-11-29
Abstract: The present invention provides a sulfonium salt represented by the following formula (I): wherein Q1, Q2 and Q3 each independently represent hydrogen, hydroxy, alkyl having 1 to 6 carbon atoms, or alkoxy having 1 to 6 carbon atoms, but all of Q1, Q2 and Q3 are not the same; and Q4 and Q5 each independently represent perfluoroalkyl having 1 to 8 carbon atoms. The present invention also provides a chemical amplifying type positive resist composition comprising said sulfonium salt above and a resin which contains a structural unit having a group that is unstable to acid and which is insoluble or slightly soluble by itself in an aqueous alkali, but becomes soluble in the aqueous alkali by an action of acid. The present invention further provides a polymerization initiator composition comprising said sulfonium salt above and a sensitizer.
Patent TW-200301100-A (TW)
Title: Treatment of neurodegenerative and cardiovascular disorders
Inventor: DU YANSHENG
IPC: A61K31/44
Filed: 2002-12-10
Abstract: A method of treating a neurodegenerative or cardiovascular disorder with a compound of the following formula: in which X, Y, A1, A2, R1, and R2 are defined herein. A method of treating a neurodegenerative or cardiovascular disorder, comprising administering to the subject in need thereof an effective amount of a compound of the following formula: in which each of R1 and R2, independently, is C1-8 alkylene, C2-8 alkenylene, or deleted; each of A1 and A2, independently, is aryl or hetroaryl, optionally substituted with halogen, -CN, -NO2, -OH, -SH, -OR3, -SR3, -R3, -R3-OR4, -C(O)R3, -S(O)R3, -S(O)2R3, -NR4R5, -C(O)OR3, -C(O)NR4R5, -O(O)CR4, or -NR4(O)CR5; and each of X and Y, independently, is O, S, or NR6, wherein each R3 is C1-4 alkyl, and each of R4, R5, and R6, independently, is H or C1-4 alkyl.
Patent TW-200412139-A (TW)
Title: Call waiting time display and control method
Inventor: WENG SHIH-HSIUNG
IPC: H04M3/428
Filed: 2002-12-27
Abstract: A call waiting time display and control method is applied to provide time management for calls staying as waiting state in phone device. First receive waiting state command and then mask the call and acquire the timeout message preset by subscriber. Meanwhile, allocate and initiate counter to display the time message. When timeout message is due, activate speaker to issue alert sound. The invention can instantaneously display the calling number staying as waiting sate and the wait time and remind subscriber in time after the wait time is out.
Patent TW-200303388-A (TW)
Title: Open-ended base fabric for papermaking press felt and papermaking press felt
Inventor: OGIWARA YASUYUKI
IPC: D21F1/00
Filed: 2003-01-24
Abstract: The object of the present invention is to provide an open-ended base fabric for a papermaking press felt wherein the shape of seam loops are retained to facilitate the mounting operation of the press felt. The object is achieved by an open-ended base fabric for papermaking press felt, comprising a continuous MD thread in the MD direction disposed in each layer constituting both surfaces of the base fabric and CD threads in the CD direction interwoven with the MD thread to connect each layer, the continuous MD thread forming a loop portion for inserting a seam thread at both ends of the base fabric, wherein said base fabric is provided with a control thread along each end edge of the CD thread arrangement, said control thread being interwoven in a different weave pattern from that of the CD thread in the base fabric, and said control thread urges a MD thread near both ends not to deviate in the outward direction and/or the CD direction so that the shape of said loop portion for inserting a seam thread is retained.
Patent TW-200305055-A (TW)
Title: Photo-mask, manufacturing method thereof and method for manufacturing a semiconductor device using the same
Inventor: YU SHINN-SHENG
IPC: G03F1/00
Filed: 2003-02-27
Abstract: The present invention provides a method for manufacturing a photo-mask. The photo-mask includes a transparent substrate and a mask layer. The mask layer is disposed o the substrate and has a first hole and a plurality of second holes surrounding the first hole. A pattern of a contact window is formed on a photo-resist layer by exposing the photo-resist layer through the photo-mask.
Patent TW-200418140-A (TW)
Title: Method of manufacturing embedded memory
Inventor: TU KUO-CHI
IPC: H01L21/8239
Filed: 2003-03-03
Abstract: A method of manufacturing embedded memory is disclosed, for integrating logic and memory cells. Bottom electrodes of capacitors are formed first on the substrate in memory regions, wherein the bottom of the bottom electrodes is extended to be in shallow trench isolations, for increasing electrode areas. A thin dielectric layer is formed over the bottom electrodes to serve as the interelectrode layer and concurrently on the device areas in the logic and memory regions for the FETs gate oxide. Another conductive layer is deposited and patterned to form the capacitor top electrodes and concurrently to form the FETs gate electrodes. Next, the lightly doped source/drain, spacers, and source/drain are from, wherein the spacers are located at the sidewalls of FETs and the capacitor top electrode.
Patent TW-200304053-A (TW)
Title: Apparatus and system for improving phase shift mask imaging performance and associated methods
Inventor: SEWELL HARRY O
IPC: G03F1/26
Filed: 2003-03-04
Abstract: A method for improving the imaging performance in a photolithographic system having a pupil plane and using a phase shift mask. A portion of the pupil plane where a phase error portion of a light from the phase shift mask is located. An aperture is placed at the located portion of the pupil plane. Typically, the phase error portion of the light from the phase shift mask is a zero order portion of the light often referred to as "zero order leakage". Blocking the zero order leakage significantly mitigates the variations in the intensity of the light that exposes photoresist that is above or below the nominal focal plane. This, in turn, reduces the variations in the linewidths formed on the wafer.
Patent TW-200304801-A (TW)
Title: Method of adjustment of a base structure for a bed or the like
Inventor: HORITANI MASAO
IPC: A61G7/018
Filed: 2003-03-18
Abstract: A coordinative control method for the back and leg-support portions of a base structure for a bed or the like, characterized in that when the back-support portion and the leg-support portion of the base structure are operated in a coordinative manner, the back-support portion or the leg-support portion is actuated for adaptation to ensure that an action can be carried out based on a preset action pattern, starting from the present state of positions of the support portions.
Patent TW-200305482-A (TW)
Title: Smooth pads for CMP and polishing substrates
Inventor: WEST THOMAS E
IPC: B24D3/32
Filed: 2003-03-24
Abstract: Pads and methods of making the pads for applications such as polishing substrates and chemical mechanical planarization of substrates are provided. The pads include a substantially smooth surface for improved performance.
Patent TW-200404290-A (TW)
Title: Semiconductor memory device
Inventor: ITOH TAKASHI
IPC: G11C11/401
Filed: 2003-04-21
Abstract: A semiconductor memory device includes an address buffer, a clock buffer, a control signal buffer, a control circuit, a mode register, a memory cell array, a signal select circuit, a DLL, an I/O buffer and a QS buffer. The mode register provides a signal at H- or L-level to the signal select circuit. The signal select circuit selects a data strobe signal sent from an I/O terminal in accordance with the signal at L-level, and provides it to the QS buffer. The signal select circuit selects a clock sent from an I/O terminal in accordance with the signal at H-level, and provides it to the QS buffer.
Patent TW-200425516-A (TW)
Title: Structure of a low temperature polysilicon thin film transistor
Inventor: LIN KUN-CHIH
IPC: H01L29/786
Filed: 2003-05-09
Abstract: A structure of a low temperature polysilicon thin film transistor (LTPS-TFT) comprises several polysilicon layers on a substrate, wherein each of the polysilicon layers includes a source region, a drain region and a channel region between the source region and the drain region. A gate dielectric layer is covering the polysilicon layers and a gate is on the gate dielectric layer above the channel regions. An inter-layer dielectric layer is covering the gate. Several source contacts/drain contacts are in the inter-layer dielectric layer and the gate dielectric layer, wherein each of the source contacts/drain contacts are connected to the source/drain correspondingly. A source metal/drain metal is on the inter-layer dielectric layer, wherein the source metal/drain metal are connected to the source contacts/drain contacts.
Patent TW-200307791-A (TW)
Title: Bushing
Inventor: FIDZIUKIEWICZ ERICH D
IPC: F16C17/02
Filed: 2003-05-14
Abstract: A bushing utilizes a fabric reinforced thermoset composite sleeve incorporated within an outer shell in a construction enabling the sleeve to be press- fitted within the shell and held therein by a constriction in the shell bore which is embraced by the bearing liner. Following installation of the bearing sleeve, the sleeve bore may be reamed to provide a uniform inside diameter.
Patent TW-200400127-A (TW)
Title: Press-fitted film inserting means of press-fitted paper manufacturing equipment
Inventor: KIMURA YOSHIKAZU
IPC: B31B50/36
Filed: 2003-06-25
Abstract: Disclosed is a press-fitted film inserting means of press-fitted paper manufacturing equipment is capable of manufacturing releasable and expandable post cards and the other press-fitted paper (Q), wherein a press-fitted film (F) is inserted between two opposing paper pieces (Pa, Pb) of cut paper-like paper (P) that is transported by paper transportation means (20) and folded by paper folding means (30) in the state of being placed on a support plate (51) that is movable in a vertical direction. Thereafter, the support plate (51) is extracted by plate extracting means (55) from a clearance between both paper pieces (Pa, Pb), and the paper (P) having only the press-fitted film (F) inserted between the two paper pieces (Pa, Pb) is fed to a paper press-fitting means (70) and a paper cutting means (80) in the next stage. In practical use, said means forms, at an edge portion (51x) of the support plate (51), a sloped part (51y) extending downwardly aslant toward the tip thereof and substantially forming an acute angle at the tip thereof. Preferably, the edge portion (51x) that forms the sloped part (51y) is bent upward with respect to the support plate (51). By employing the above-described press-fitted film inserting means, the press-fitted film (F) can be smoothly inserted between the two paper pieces (Pa, Pb) even if the paper (P) having irregular deformation on the surface thereof due to extremely large curling is used in a printing operation, eliminating paper jamming (blocking).
Patent TW-200410284-A (TW)
Title: Matrix display device
Inventor: DIJK ROY VAN
IPC: G09G3/22
Filed: 2003-07-04
Abstract: A matrix display device comprises cavities (20) having walls at least one of which is covered with a material (24) having a secondary emission coefficient of more than unity. The cavities form a planar arrangement substantially parallel to the display screen which has a phosphor display screen. The cavities are provided with electrodes (21, 215, 217, 22, 225, 228) and the display device has a circuit for supplying an oscillating AC voltage (Vr, VRF) to said electrodes (21, 215, 217, 22, 225, 228) for generating electrons within the cavities by secondary emission. The cavities (20) have apertures (25) facing the screen (41), and the display device has a circuit for selectively letting electrons generated within the cavities pass said apertures and accelerating electrons having passed said apertures to the phosphor display screen.
Patent TW-200415694-A (TW)
Title: Methods of electrochemically treating semiconductor substrates, and methods of forming capacitor constructions
Inventor: COLLINS DALE W
IPC: C25D7/12
Filed: 2003-07-18
Abstract: The invention includes methods of electrochemically treating semiconductor substrates. The invention includes a method of electroplating a substance. A substrate having defined first and second regions is provided. The first and second regions can be defined by a single mask, and accordingly can be considered to be self-aligned relative to one another. A first electrically conductive material is formed over the first region, and a second electrically conductive material is formed over the second region. The first and second electrically conductive materials are exposed to an electrolytic solution while providing electrical current to the first and second electrically conductive materials. A desired substance is selectively electroplated onto the first electrically conductive material during the exposing of the first and second electrically conductive materials to the electrolytic solution. The invention also includes methods of forming capacitor constructions.
Patent TW-200506942-A (TW)
Title: Method and apparatus of independent refresh memory capacitance
Inventor: LIN YU-CHANG
IPC: G11C11/406
Filed: 2003-08-15
Abstract: A method and an apparatus of independent refresh memory capacitance, a refresh controller obtain a refresh control signal at first. Next input the refresh control signal to a pre-decoder row address counter to proceed to count, and output the counted result, a pre-decoder row address. Then, input the pre-decoder row address to a pre-decoder row address re-driver directly to proceed re-driver. Finally, according to the re-driven pre-decoder row address to proceed a refresh operation of memory capacitance.
Patent TW-200405538-A (TW)
Title: Semiconductor chip stack
Inventor: HUEBNER HOLGER
IPC: H01L29/04
Filed: 2003-08-20
Abstract: Semiconductor chips 1 or semiconductor chip stacks which have been thinned for use in chip cards have arrangements of the directions (A, B) of sections of the interconnects (2) on a (1, 0, 0) top side which include angles (6, 7) of at least 10 DEG with the {0, 1, 0} planes and the {0, 0, 1} planes of the silicon crystal, in order to increase the resistance to breaking.
Patent TW-200404519-A (TW)
Title: Disposable diaper inside leg bending device and inside leg bending method
Inventor: YAMAMOTO KOKI
IPC: A61F13/15
Filed: 2003-08-21
Abstract: The device comprises a first rotary plate (21), a number of bending plates (22) mounted on the peripheral edge (21a) of the first rotary plate (21), a number of positive motion cams (23) interposed between the first rotary plate (21) and the bending plates (22) and mounted on the peripheral edge (21a) of the first rotary plate (21), a second rotary plate (44) oppositely disposed on the side opposite to the first rotary plate (21), and a number of auxiliary plates (52) mounted on the peripheral edge (44a) of the second rotary plate (44), it being arranged that the bending plates (22) and the auxiliary plates (52) synchronously enter into a diaper assembly (70) while a guide arm (32) enters into the clearance between guide blades (54), causing the opposite sides (72a) of an inside leg region (72) to be held between the guide arm (32) and the guide blade (54), whereby the inside leg region (72) is bent into the inside of the diaper assembly (70).
Patent TW-200408305-A (TW)
Title: Organic electroluminescent display device
Inventor: IKAGAWA MASAKUNI
IPC: H05B33/04
Filed: 2003-09-19
Abstract: The inventive organic electroluminescent display device includes: an array substrate, an organic EL element formed on the array substrate and having a transparent anode, a hole transporting layer, a light emitting layer, and a cathode, an epoxy resin layer so formed as to cover the organic EL element and containing 1 wt % or less of water, and a moisture-resistant layer formed on the epoxy resin layer.
Patent TW-200512520-A (TW)
Title: Plane light-source device for identifying images
Inventor: Chen ke-qian
IPC: G02F1/13357
Filed: 2003-09-30
Abstract: The present invention is in related to a plane light-source device for identifying images, which is applied to that mapping circuit images of an objective to a surface of a target or photographing objective images into a light-source device of a checking device while checking or manufacturing diode, power transistor, PCB, LCD, etc. Therefore, a plane lighting portion with the function of electro luminescence can be fully played, the electro luminescence covering all circuit images of the objective images. The plane lighting portion is applied to plane light-source and identifies all necessary images by way of parallel light paths from the plane light-source.
Patent TW-200414138-A (TW)
Title: Disc cartridge
Inventor: OKAZAWA HIRONORI
IPC: G11B23/03
Filed: 2003-10-09
Abstract: A disc cartridge according to the present invention includes: a cartridge body including a disc storage portion having a disc window 12w and a bottom and storing a disc with first and second sides in a rotatable state so that the first side is exposed through the disc window, a chucking opening provided on the bottom of the disc storage portion so as to get the disc chucked externally and a head opening provided on the bottom of the disc storage portion so as to allow a 10 signal read/write head to access the second side of the disc; first and second shutters provided on the bottom of the disc storage portion so as to expose or cover the head opening; and a rotational member 25 supported over, and engaging with, the first and second shutters in the disc storage portion so as to open or close the shutters when rotating in the disc storage portion. The rotational member 25 includes a disc receiving portion 25a with a contact region 25n that contacts with, and receives, the outer edge of the second side of the disc when the first and second shutters are closed and a groove 25p provided outside of the contact portion.
Patent TW-200518653-A (TW)
Title: Mechanism for testing printed circuit board
Inventor: LEE HSIAO-CHEN
IPC: H01R12/00
Filed: 2003-11-26
Abstract: A mechanism for testing a printed circuit board includes a holder, an expansion board and at least one fixing member. The expansion board has a first edge where a contact zone is provided. The expansion board is partly disposed in the holder with the first edge thereof exposed. The first edge of the expansion board is used for an insertion into an expansion slot of the printed circuit board, while the contact zone is used for an electrical connection to the expansion slot. The fixing member is used for fixing the expansion board to the holder.