baber/WOPTO huggingface dataset:
Patent TW-202324477-A (TW)
Title: Method for estimating cathode lifetime of electron gun, and electron beam writing apparatus
Inventor: MIYAMOTO NOBUO
IPC: H01J37/00
Filed: 2022-10-12
Abstract: A method for estimating the cathode lifetime of an electron gun includes recording the change amount, per unit temperature increase of the cathode of an electron gun which emits an electron beam, with respect to a parameter value relating to the electron beam, to be recorded in relation to the usage time of the cathode, and estimating the lifetime of the cathode by one of estimating a time obtained by adding a predetermined time to a time at which the change amount recorded a plurality of times becomes lower than a prescribed value as the lifetime of the cathode, and estimating, using an approximate line obtained by approximating the change amount recorded a plurality of times, a time at which the change amount becomes zero as the lifetime of the cathode, and outputting the estimated lifetime.
Patent TW-202324601-A (TW)
Title: A semiconductor structure
Inventor: HSIEH HO-CHIEH
IPC: H01L21/76
Filed: 2022-12-07
Abstract: A semiconductor structure is provided. A logic cell includes a first transistor in a first active region, a second gate electrode and a third gate electrode on opposite sides of the first transistor, a second transistor in a second active region, and a first isolation structure and a second isolation structure on opposite edges of the second active region. The first transistor includes a first gate electrode extending in a first direction. The second and third gate electrodes extend in the first direction, and the first and second isolation structures extend in the first direction. The second transistor and the first transistor share the first gate electrode. The first isolation structure is aligned with the second gate structure in the first direction, and the second isolation structure is aligned with the third gate structure in the first direction.
Patent TW-202331933-A (TW)
Inventor: PARK YOUNG-LIM
IPC: H01L21/76
Filed: 2022-12-09
Abstract: A semiconductor device including a substrate, lower electrodes disposed on the substrate, at least one support layer in contact with the lower electrodes, a dielectric layer disposed on the lower electrodes, an upper electrode disposed on the dielectric layer, a first interfacial film between the lower electrodes and the dielectric layer, and a second interfacial film between the upper electrode and the dielectric layer. At least one of the first and second interfacial films includes a plurality of layers, wherein the plurality of layers include a first metal element, and a second metal element, and at least one of oxygen and nitrogen. The lower electrodes include the first metal element. A first region of the first interfacial film includes the second metal element at a first concentration and a second region of the first interfacial film includes the second metal element at a second concentration different from the first concentration.
Patent TW-202330329-A (TW)
Title: Overhead hoist transfer system, overhead hoist transfer, moving kit
Inventor: HUANG YEN-WEN
IPC: B61B13/00
Filed: 2022-12-28
Abstract: The invention discloses an overhead hoist transfer system and an overhead hoist transfer. The overhead hoist transfer system includes a plurality of lower rails, a plurality of upper rail sets and a plurality of overhead hoist transfers. The overhead hoist transfer includes a moving kit and a frame. The moving kit includes a control module, a drive wheel set, and a plurality of upper guide wheels. The control module can control the upper guide wheels to move between an upper position and a lower position. Before the overhead hoist transfer makes a turn along the lower rail and the upper rail set, the control module can control the plurality of upper guide wheels moving to the upper position or the lower position. When the plurality of upper guide wheels abut against the adjacent upper rail set, the overhead hoist transfer will make a turn along the upper rail set. Compared with the existing overhead hoist transfer system, the overhead hoist transfer system of the present invention has better transfer efficiency.
Patent TW-202332539-A (TW)
Title: Grinding device and grinding method which do not need to measure thickness of wafer after grinding whole rear surface of wafer
Inventor: UCHIHO TAKASHI
IPC: B24B49/02
Filed: 2023-02-03
Abstract: A grinding device having excellence in productivity that does not need to re-grind the whole grinding surface is provided even if a wafer held on a holding surface of a working chuck table is ground in a horizontal direction from a side portion. A control mechanism 100 of a grinding device 1 comprises the following steps: a temporary positioning step S1 of temporarily positioning a grinding mechanism 4 at a Z-axis position Z1 that does not reach the desired thickness W0 of grinding the wafer 10 by activating a Z-axis feeding mechanism 5; a temporary grinding step S2, through the grinding millstone 43, of temporarily grinding a portion of the wafer 10 held on the holding surface 31 of the working chuck table 3 from the side portion 10c by activating a Y-axis feeding mechanism; a thickness measuring step S3 of measuring the thickness of the region 10d of the wafer 10 that has been ground temporarily by activating a thickness measuring mechanism 7; a calculating step S4 of calculating a difference [Delta]Z between the desired thickness W0 and the thickness W1 of the wafer 10 measured in the thickness measuring step S3; a main positioning step S5 of positioning the grinding mechanism 4 at a Z-axis position Z1+[Delta]Z that would reach the desired thickness W0 of grinding the wafer 10 by activating the Z-axis feeding mechanism 5 according to the value of the difference [Delta]Z; and a grinding completion step S6 of operating the Y-axis feeding mechanism to grind the wafer 10 held on the holding surface 31 of the working chuck table 3 through the grinding millstone 43 so that the thickness of the wafer 10 is completed to reach the desired thickness W0.
Patent UA-37668-A (UA)
Title: Method for obtaining acid mix for affecting critical area of formation
Filed: 2000-04-03
Abstract: The invention relates to oil-and-gas producing industry, in particular to methods for obtaining mixes for affecting critical area of formation. Method is proposed for obtaining acid mix that includes mixing powders of hydrochloric acid, surface-active substance, oil, or gas condensate, or diesel fuel. Preliminarily concentrates hydrochloric acid is mixed with activated coal till obtaining gel-like mass.
Patent UA-41210-A (UA)
Title: method for anesthesia for jaw-facial operations
Inventor: KUTSEVLIAK VALERII ISAIOVYCH
Filed: 2001-04-03
Abstract: The invention relates to medicine, in particular to the anesthesiology, and it can be used during surgical interventions in a jaw-facial region. The method for anesthesia for jaw-facial operations includes intravenous administration of propofol after premedication. Additionally the regional blockades of area of surgical intervention are carried out.
Patent UA-46475-A (UA)
Inventor: HORILETSKYI VALENTYN IVANOVYCH
Filed: 2001-07-23
Abstract: Apparatus for monocrystal growth control has an electric drive of crystal holder, a melt level sensor, correction controller for the bottom heater, block of feeding-in control with a feeding unit, blocks of setting and comparing time intervals, a sensor of discrete displacement of the crystal holder, calculator unit, units for fixing and determining the rate of change of level of the melt, a circuit for the named values comparing. Additionally it has a logical unit, a unit for determining the prognosis value of the control error signal, logical elements “NOT” and “2AND-OR-NOT”.
Patent UA-47177-A (UA)
Inventor: Levinzon Davyd Idelevych
Filed: 2001-08-16
Abstract: The device for controlling the somnolence of the driver contains the recorder of the motor activity of the driver and the unit affecting the driver. The recorder of the motor activity of the driver represents the infrared (IR) emitter and IR photodetector. The emitter and the detector are located at both sides of the hollow tube mounted into the rim of the steering wheel. The hollow tube is made of the IR-transmitting material and filled with the IR-absorbing liquid reserving the place for the steam-and-gas bulb. The recorder of the motor activity of the driver is attached to the outside surface of the hollow tube allowing for its displacement. The inner diameter of the tube is 8-10 mm, the length – 40-100 mm.
Patent UA-48868-A (UA)
Title: Method for balneotherapy in treating backbone osteochodrosis with neurologic manifestations
Inventor: SHKROBOT SVITLANA IVANIVNA
Filed: 2002-02-11
Abstract: The method for balneotherapy in treating backbone osteochodrosis with neurologic manifestations consists in alternating the oxygen and hydrogen sulfide baths, once in two days each. The oxygen baths are prepared with the water enriched by the photoactivated oxygen. The total course comprises 10-12 baths of each kind.
Patent UA-53104-A (UA)
Title: Sensor for preliminary diagnostics of inflammatory processes in the mammary gland
Inventor: ASCHEULOV ANATOLII ANATOLIIOVYCH
Filed: 2002-03-12
Abstract: The proposed sensor for preliminary diagnostics of inflammatory processes in the mammary gland, including oncologic processes, contains a casing made of dielectric material, metallic plates for uniformly distributing and transmitting heat, and a thermo-electric module installed between the said plates. The casing is constructed as a truncated cone and contains a central opening with an annular groove. The said groove is positioned ahead of the plate for uniformly distributing and transmitting heat and connected to an elastic rubber bottle.
Patent UA-54741-A (UA)
Title: Mechanical device for measuring lateral deformation of a cylindrical sample
Inventor: KURCHAKOV YEVHENIY YEVHENIYOVYCH
Filed: 2002-03-13
Abstract: The proposed mechanical device for measuring lateral deformation of a cylindrical sample contains a casing and four supports with rectilinear operating ribs, which are arranged in the same plane. Two of the supports are coupled with two indicators installed on the casing at a right angle. The other two supports are fixed directly to the casing (each support opposite the corresponding indicator) so that the operating ribs of the supports installed opposite to each other are parallel.
Patent UA-58722-A (UA)
Title: Composition "vitastim" based on the substances of plant origin designed for improving natural resistance of animals
Inventor: KIPRYCH VALERII VOLODYMYROVYCH
Filed: 2002-08-27
Abstract: The composition based on the substances of plant origin designed for improving the natural resistance of animals comprises the aqueous extract of the leaves and branches of the oak (Quercus robur) obtained upon autoclaving the raw material. Furthermore the extract of the annual shoots of the pine (Pinus silvestris) is added. The raw material is minced and the distilled water is added at a 1:5 (m/v) ratio. The filtrates are mixed at a 1:1 ratio in terms of dry matter.
Patent UA-57360-A (UA)
Title: Sorption coating of a piezoelectric resonant moisture transducer
Inventor: MANORYK PETRO ANDRIOVYCH
Filed: 2002-09-05
Abstract: According to the present invention, for the sorption coating of a piezoelectric resonant moisture transducer, the material is used that is based on the complex compound of 3d-transition metal with asamacrocyclic derivatives of melamine having the following general formula: , where at least R1, R2, or R3 is a complex of the 3d-transition metal (copper or nickel) with 1, 3, 5, 8, 12-pentaasacyclotetradecane having the following general formula: .
Patent UA-60681-A (UA)
Title: Flying shears
Inventor: YELETSKYKH VOLODYMYR IVANOVYCH
Filed: 2003-01-30
Abstract: Flying shears contain a cutting mechanism which comprises upper and lower holders with cutters, main power shaft connected with upper cutter holder by means of two piston cylinders, whose rod and piston cavities are connected in pairs by lines between themselves and by means of hydrodistributor and safety valve are connected to lines of supply and drain of working fluid. Flying shears are equipped in addition with a line which connects permanently rod cavities of cylinders to the line of supply of working fluid. The hydrodistributor is three-way proportional and mounted in the line connecting piston cavities of cylinders with the line of supply of working fluid and line of its drain.
Patent UA-60789-A (UA)
Title: Method for producing copolyamide
Filed: 2003-02-20
Abstract: The proposed method for producing copolyamide with the following formula: , where n = 14 and Mr = 16.2 thousands, consists in providing polycondensation, with heat supply, of the salt of piperasine and ethylendiglycolic acid and the salt of adipinic acid and hexamethylendiamine, with the salt content ratio of 0.8 ... 1.0, at a temperature 240 ... 250 C and under a low pressure of 660 ... 670 Pa. Into the reaction medium, binder is inserted that is used a source of free radicals. As the binder, maleic anhydride is used.
Patent UA-60854-A (UA)
Title: Device for measuring misalignment of machine shafts
Inventor: ROMANOV VIKTOR OLEKSANDROVYCH
Filed: 2003-03-18
Abstract: The proposed device for measuring misalignment of machine shafts contains a chain device for coupling the shafts, supports, and stops with measuring transducers, as well as a balance weight, which is positioned on the side opposite to the stops.
Patent RS-20050152-A (RS)
Title: Telescopic manhole for inspection, accession and cleaning of sewage networks
Inventor: BRABENDER UDO
IPC: E03F5/02
Filed: 2005-02-17
Abstract: Invention consists from a main body (6) which is set in the inside of the ground, which has an opening for supply of water and also a waste water sewage and a bottom base (13) as well, which has a rib for lifting (12), a pipe for lifting (5), achieved in the form of cylinders, the wall of which is made of annular ribs (16). On a part whereto goes a telescopic tube (3) is set a packing (4) which prevents entry of any material into the inside of the manhole. On its other ending, telescopic tube (3) is firmly coupled to a supporting frame (2), with the purpose to enable the arrangement of effect of external loading to the supporting frame (2), and on a manhole cover (1). Provided that there comes to the change in the level of the terrain, the supporting frame (2) receives the effect of the external forces and contributes that the telescopic tube (3) draws inside the tube for lifting (5) as to the height measure where the denivelation has come. When the level lifts up the adjustement of the level of the opening of the manhole (17), it is carried out by digging up a part of the manhole up to the coupling of the telescopic tube (3) and from the pipe for lifting (5) and lifting the telescopic tube (3) up by the required height.
Patent DO-P2017000124-A (DO)
Title: Agonistas parciales del receptor de insulina
Inventor: ZHICAI WU
IPC: C07K14/62
Filed: 2017-05-19
Abstract: Se divulgan dímeros de insulina y dímeros de análogo de insulina que actúan como agonistas parciales en el receptor de insulina.
Patent EE-200000686-A (EE)
Inventor: CARLIN NILS
IPC: A61K39/00
Filed: 1999-05-21
Abstract: A method of producing a thy A<SUP>-</SUP>strain of vibrio cholerae comprising the step of site-directed mutagenesis in the V. cholerae chromosome at the locus of the thy A gene SEQ ID NO: 1 of FIG. 1 , is described. Particularly, a Delta thy A strain of Vibrio cholerae lacking the functionality of the thy A is disclosed. This strain may comprise one or several episomal autonomously replicating DNA elements, such as plasmids, having an optionally foreign, e.g. E. coli, functional thy A gene that enables the strain to grow in the absence of thymine in the growth medium, and optionally having a structural gene encoding a homologous or heterologous protein. Further, proteins encoded by a structural thy A gene and the 5'-flanking region are described as SEQ ID NO: 4 of FIG. 4 and SEQ ID NO: 5 of FIG. 5 , respectively. Additionally, a vaccine comprising a Vibrio cholerae Delta thy A strain of the invention or a thy A<SUP>-</SUP>strain of Vibrio cholerae produced by the method of the invention is disclosed.
Patent EE-200300292-A (EE)
Inventor: ULIN JOHAN
IPC: G01N35/04
Filed: 2001-12-21
Abstract: A seal mechanism, apparatus and method are suggested for confining a chemical reaction in a reaction vessel that is accessible through a self-sealing diaphragm. A movable plunger is reversibly operable between a retracted position where the diaphragm is accessible for injection and/or extraction of reagents, and an operational position wherein the plunger is controlled to apply an external pressure in direct contact with the self-sealing diaphragm.
Patent GB-189709733-A (GB)
Title: Improvements in Shuttleless Looms.
Inventor: HEYS WILLIAM GEORGE
Filed: 1897-04-17
Granted: 1897-06-26
Abstract: 9733. Heys, W. G., [Brun, C., and Brun, G.]. April 17. Shuttleless looms.-In weaving ribbons &c. the weft is inserted by a carrier D in loops which are secured by a thread from a small shuttle N. The carrier D has two curved arms, the shorter of which is attached to the arm G pivoted at B, while the longer carries the tube d through which the thread t is passed. After passing through the shed, the point of the carrier comes over the projecting end n of the shuttle N so that the thread t is engaged and is drawn back behind the shuttle embracing the thread wound therein. After the return of the carrier, the weft is beaten up and the warp crossed to form the next shed.
Patent GB-189714261-A (GB)
Title: Improvements in Mud Guards for Velocipedes.
Filed: 1897-06-11
Granted: 1897-07-17
Abstract: 14,261. Lake, H. H., [Chicago Bicycle Mud Guard Co.]. June 11. Guards, mud, for bicycles &c. A strip of canvas &c. is fixed to a spring roller 5,6 mounted in a slotted casing 1, 2, which is fixed to the front or rear forks by a clamping - arrangement 17, 21, 22. The canvas strip is held in its extended position for use by means of a removable rod or bar 15, which is built up of sections having conical ends and recesses, as shown at 18, 19, Fig. 3. The bar for the rear-wheel guard is straight and extends horizontally over the wheel ; that for the front-wheel guard is curved. Fig. 7 shows a modified form of clamp for fixing the guard to the front fork ; a T-shaped piece 28, attached to the curved holder 17, is provided with an eye-bolt 29 through which passes a wire 31 for embracing the fork crown and securing the guard thereto.
Patent GB-189715783-A (GB)
Title: Improvements in Sash Holders.
Inventor: HAENICHEN ADOLPH
Filed: 1897-07-02
Granted: 1897-08-21
Abstract: 15,783. Haenichen, A. July 2. Sash fastenings. -A block d o f wood, hard rubber, or the like is mounted eccentrically on a pin c screwed to the window frame a. A metal strengthening-piece f is embedded in the block, and its weight keeps the block pressed against the sash b, or a helical or spiral spring mounted on the pin' c may serve the same purpose. The sash is thereby wedged in any position, and may be released by pressing the tail e.
Patent GB-189720134-A (GB)
Title: Improved Tanning Apparatus.
Inventor: SEFTON-JONES HERBERT
Filed: 1897-09-01
Granted: 1898-07-16
Abstract: 20,134. Sefton-Jones, H., [Bardon, E.]. Sept. 1. Tanning.-The hides are suspended in a rotatory drum, provided with holes a, and partly immersed in a trough F containing tanning-liquor.
Patent GB-189816703-A (GB)
Title: An Improved Ointment or Salve for the Cure of Diseases in the Feet of Horses and other Beasts of Burden.
Inventor: KING HARRY
Filed: 1898-08-02
Granted: 1898-10-08
Abstract: 16,703. King, H. Aug. 2. Ointments.-An ointment or salve for curing diseases in the feet of horses and other beasts of burden consists of a mixture of verdigris, vitriol, Venice turpentine, spirits of turpentine, beeswax, and lard in specified proportions.
Patent GB-189821293-A (GB)
Title: Improvements relating to Web Printing and Folding Machines.
Inventor: NEWTON HENRY EDWARD
Filed: 1898-10-10
Granted: 1899-05-13
Abstract: 21,293. Newton, H. E., [Hoe, R.]. Oct. 10. Rotary machines; folding paper.-Relates to the feeding and folding mechanism of printing-machines. The paper roll 50, Fig. 6, is mounted upon brackets 62 secured to the machine framing, and the web passes over a tension roller 55 mounted in blocks 56 which are free to slide in guideways 51 formed in brackets 80. The bearings in the blocks 56 are upwardly inclined so as to enable the roller 55 to move upwards in them and by means of its weight put a strain upon the web. The sliding movements of the blocks 56 are contrulled by adjustable springs 58. Arms 63 provided with notches 65 are pivoted to the brackets 62, and may be used for facilitating the work of placing the paper roll 50 in its bearings. In a modified form of tension apparatus, the roller corresponding to the roller 55 is mounted upon swinging arms pivoted to the brackets. The web passes over a roller M, Fig. 3, and is directed by fingers Q and tapes a, b, b<1>, c over a longitudinal folder comprising two internal guides B, C, guide-rollers D, and folding- rollers E ; a top plate L is preferably fitted between the guides B, C. The web or sheets are fed towards the rolls E by fingers g attached to endless chains O, passing over sprocket-wheels 19, and through grooves in the rollers D. The chains may be supported by plates 22, mounted upon studs 23, and the ends of the fingers g bear against flexible plates h connected by pins 2 to springs 21 which are attached to plates 20 ; or the plates h may be mounted in any other suitable wav.
Patent GB-189821803-A (GB)
Title: Improvements in the Manufacture of Leather.
Inventor: WADE HAROLD
Filed: 1898-10-17
Granted: 1898-11-19
Abstract: 21,803. Wade, H., [Moor, F. A. T.]. Oct. 17. Tanning.-Formaldehyde in solution or as vapour is employed as an auxiliary in the process of tanning or tawing hides and skins. The solution may be added to the tanning-liquor, or may be used subsequently.
Patent GB-189901416-A (GB)
Title: Improvements in Explosion Engines.
Inventor: SMITH FREDERICK HUGH
Filed: 1899-01-20
Granted: 1899-11-25
Abstract: 1416. Smith, F. H. Jan. 20. Gas and like engines.-The engine works on a two-stroke cycle, and has a supplementary piston m, which is operated on its in-stroke by a spring and expels the products of combustion when the exhaust valve g opens, and draws in a new charge through the port k between itself and the main piston b. The charge is forced by the piston b on its in-stroke through the valve o into the combustion chamber n. This method of working renders the engine self-governing.
Patent GB-189908232-A (GB)
Title: Improvements relating to Bolster Bearings for the Spindles of Roving, Slubbing, and like Frames for Preparing Fibrous Materials.
Filed: 1899-04-19
Granted: 1900-02-24
Abstract: 8232. Taylor, Lang, & Co and Watts, W. T. April 19. Spindle apparutus.-Relates to means for mounting the bolster bearings for the spindles of slubbing and roving frames &c. The earing d is passed through an eye in a bolt e, Fig. 12, and gripped by it against the semicircular face of a holder b provided with a stem by means of which it can be adjustably secured in an aperture in the rail. The bearing may be provided with a spherical projecting part d<x>, which forms with the eye of the bolt e a ball-and-socket joint. Fig. 9 shows a plan of a modification, in which the holder is formed in two parts b, b<x> adjustably secured together by a bolt or set-screw b<4>, the part b being adjustably secured in the rail and the part b<x> being slit so that it may encircle the bearing and be tightened thereon by a bolt or set-screw b<3>.