baber/WOPTO huggingface dataset:
Patent CN-114397140-B (CN)
Title: 地质勘查用土壤取样装置
IPC: G01N1/08
Filed: 2022-03-25
Granted: 2022-06-07
Abstract: 本发明公开了地质勘查用土壤取样装置，涉及地质勘查用具技术领域，包括底板、竖向设于底板顶面两侧的立柱和水平设于立柱上部之间的升降板，升降板的顶面两侧均设有稳定筒，每个放置筒内部均搁置有取样钻筒，升降腔内部设有升降组件；安装架上设有驱动组件；连接筒内部设有降温组件；安装座的底部设有传动机构；本发明通过取样钻筒与安装座和传动机构的配合，便于使取样钻筒进行旋切下钻，便于对土体中存在的石块进行破碎处理，同时能够对转动下钻的取样钻筒起到间歇补水降温和润滑的作用，便于延长取样钻筒底部破碎环刀的使用寿命，便于对所需不同深度的土体进行采集和分类排序，大幅提高了对于土壤取样的高效性和精确性。
Patent GE-P19960414-B (GE)
Title: Herbicide
Inventor: KOHLER ROLF-DIETER
IPC: C07D215/16
Filed: 1993-07-31
Abstract: The invention concerns to chemical means for weed and undesirable vegetation control, namely to herbicidal means on the basis of quinoline derivatives.            Technical result of the invention is the increase of herbicidal activity of the means on the basis of quinoline derivatives.           The technical result of the invention is reached by that herbicidal means in the form of a moistening powder contains as active substance quinoline derivative of the general formula Where R1 - hydrogen, methyl, ethyl or group H2NR3 (CH2CH2OH), in which R3 is hydrogen or 2-oxyethyl; R2 - hydrogen, methyl, ethyl or bromethyl; Хn - 5-chlorine, 7-chlorine or 5,7-dichlorine; As surface-active substances – alkali salt diisobutyl -naphthalene-α-sulfonic acid and alkali salt of lignine sulfonic acid, spent sulphitic lye, and as the carrier – silica gel powder at a mass parity 20:3:17:60 respectively.
Patent GE-P19960338-B (GE)
Title: Filter for Water Intaking and Regime Wells
Inventor: GELUTASHVILI ALEXI
IPC: E03B3/18
Filed: 1994-03-23
Abstract: This invention refers to filter constructions and can be used in the wells for temporary water supply, water depression and for experimental pumping out at explorations.    The technical result of the invention is in repeated using of frame duct and in increasing the water-receiving ability.    The filter comprises frame duct 1 with circular rows of holes 2, with hoods 3, placed above them on the frame duct 1, made in the form of truncated cones binded with big bases, a directing lamp 5 placed on the lower part of the frame duct 1, whereas the hoods 3 and the directing lamp 5 are connected with the frame duct 1 by means of water-dissolvent material 6, and the lower truncated cones 10 are made with holes 11 on the side surface and radial bulges 12, plased in the ring clearance 13 between smaller bases of lower cones 10 the frame duct 1.    3 fig.
Patent GE-P20012413-B (GE)
Title: Novel Substituted Cyclic Amino Acids as Pharmaceutical Agents
Inventor: RATCLIFFE GILLWS S
IPC: C07C233/47
Filed: 1997-02-18
Abstract: 1. Technical Result Increase in assortment of therapeutic preparations.         2. Essence Derivatives of cyclic amino acid of the formula (1)   wherein the values R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are disclosed in the application,  pharmaceutical composition on its basis and method for its treatment.         3. Field of Application Pharmaco-chemistry and medicine.
Patent GE-P19991772-B (GE)
Title: Device for Production of Churchkhela
Inventor: MIRIANASHVILI ALEXI
IPC: A23G3/00
Filed: 1998-06-26
Abstract: Increase in productivity and reliability of the device, simplification of the design.          2.Essence A device for production of churchkhela comprises a container 1 for liquid intermediate product having a cover, provided with a nozzle 2 and the element 3 for feeding stuffing, a conveyor 6 for transportation of the product to the drying chamber. The output part of element 3 for feeding stuffing is disposed in the zone of the nozzle 2. The cover 4 is made in the form of two plates having the possibility of the mutual displacement on the ends of which there are the slots forming the opening. 	   3.Field of Application Food industry, in particular confectionary. 7 fig.
Patent GE-P20156270-B (GE)
Title: Method for reactive power compensator control
Inventor: TCHUNASHVILI BADUR
IPC: H02J3/18
Filed: 2012-12-26
Abstract: A method provides compensatory power slide control unit switch determination between power network and static compensator by reactive power user, command injection, and slide control with generated reactive power condensers.
Patent TW-252035-B (TW)
Title: Microbiological water stabilization and purification agent used in aquaculture
Inventor: WANG SY-WEY
IPC: A01K67/00
Filed: 1994-12-13
Granted: 1995-07-21
Abstract: A microbiological water stabilization and purification agent used inaquaculture (addition 2), which comprises iris A, which comprises Bacillus (ten), Lactobacilli (2), Yeast (2), Aspegillus (1), Amylase, Lipase,Protease and Cellulase, iris B, which comprises Nitrobacteraceae (4) andPhotosynthetic bacteria (4), medium, which comprises 0.5% of Molasses, 0.6% of NaCl, 0.75% of Peptone and water per liter; which is characterized in that: the process of producing the purification agent comprises increasing the Photo-synthetic bacteria in iris B of the basic application to four, cultivating the iris A and the iris B accordingto the original process, mixing the iris A and iris B and carrier (grain by-product) to be fermented for about 7~10 days, drying and grinding the fermented mixture to form a powderous purification agent which is convenient in transportation and storage, can prevent illness of fish and shrimp and increase their resistance to illness, prevent aging of pond, and promptlydecompose toxic materials in the water to achieve ecological balance andprolong the operation life of aquafarm.
Patent DK-151777-C (DK)
Inventor: SCHARMER WOLFGANG
IPC: B07B1/28
Filed: 1983-01-05
Granted: 1988-06-13
Abstract: Manufactured goods such as cast components to which molding sand is still adhering, are treated in a vibratory conveyor chute for cleaning and cooling the goods. As the goods travel down the chute they are exposed to force components extending perpendicularly and across to the travel direction along the length of the chute. These force components impose on the goods a revolving motion along a helical path. This revolving motion may be improved or intensified by directing the resulting force components (R, R') of the force causing the revolving motion to extend at a spacing from a so-called "center of gravity line" (S, S') defining or interconnecting the center of gravity points along the length of the vibratory chute system. This spacing causes a distribution of the goods (11) in the chute such that the goods (11) have a slanted surface (10) in the chute (1). Thus, the vertical acceleration values (kv) are larger at the upper return zone 26 than they are at the lower return zone 27. This type of treatment combined with the conveying movement is applicable to various kinds of goods and treatment procedures.
Patent CA-1305654-C (CA)
Title: Apparatus for producing packs, especially cigarette sticks
Inventor: FOCKE HEINZ
IPC: B65B11/58
Filed: 1985-09-06
Granted: 1992-07-28
Abstract: Apparatus for producing packs, especially cigarette sticks Abstract (In conjunction with Figure 2) Apparatus for producing packs by wrapping articles in at least one blank, especially for producing large packs composed of pack groups (22), the pack groups (22) passing, to be wrapped in blanks, through at least one wrapping and folding member in the form of a folding turret (38 or 39) with several pockets (47 or 65) open in a radial direction, each for receiving one article or one pack group (22) together with a blank.  In order to push the pack groups (22) out of the turret pockets (47 or 65) without tilting, each pocket has assigned to it a pushing-out device (96 or 97) movable in the radial direction and forming the bottom of the pocket.
Patent CA-1277364-C (CA)
Title: Apparatus for obtaining derivative of characteristic curve, and method of controlling operation, of electronic devices
Inventor: SWARTZ ROBERT G
IPC: H04B10/155
Filed: 1986-06-12
Granted: 1990-12-04
Abstract: ABSTRACT APPARATUS FOR OBTAINING DERIVATIVE OF CHARACTERISTIC CURVE, AND METHOD OF CONTROLLING OPERATION, OF ELECTRONIC DEVICES.   A novel technique for stabilizing an electronic device (40), e.g for stabilizing the bias current of a semiconductor laser at or near the lasing threshold of the device, comprises determining a derivative (in 100) of a variable characteristic of the device operation, e.g. the voltage across the laser, with respect to a parameter, e.g. the laser bias current.  The derivative is determined by injecting one or more nonsinusoidal ac current (ITEST)components into the laser, and phase-sensitively detecting the voltage changes at the ac frequenices.  An error voltage obtained (by 101-104) from the derivative is used to control the bias current (in 105).  The derivative extraction method can also be embodied in measurement apparatus, and is useful in other process control applications.
Patent CA-1275497-C (CA)
Title: Time base correction of recorded television signal
Inventor: WAGNER STEVEN D
IPC: H04N5/14
Filed: 1986-09-24
Granted: 1990-10-23
Abstract: ABSTRACT OF THE DISCLOSURE In a time base correction system, a composite color television analog signal derived from a prere-corded tape is converted by an analog-to-digital (A/D) converter to a digital signal having horizontal sync and color burst signal components.  The digitized sync and burst signals are processed on a line-by-line basis to provide an error signal between input video and a sampling clock in the form of a binary control word. The error signal is applied to a digital frequency synthesizer which generates a clock at the subcarrier frequency to achieve precise adjustment of frequency and phase of the A/D sampling clock with respect to the video signal.  An analog phase lock loop operating at four times the subcarrier frequency feeds back a 4x subcarrier sampling clock to the analog-to-digital converter with adjustable frequency and phase.
Patent CA-1289141-C (CA)
Inventor: MILLAR ROSS W
IPC: C07C239/00
Filed: 1986-10-24
Granted: 1991-09-17
Abstract: ABSTRACT A process for the production of a high energy nitrate ester involves reacting, in an inert organic solvent, a heterocyclic compound, selected from oxiranes, oxetanes, N-substituted aziridines and N-substituted azetidines, with either N2O4 or N2O5, and when the compound is reacted with N2O4, oxidising the O- or N-nitrate sub-stituents or substituent in the product to O- or N-nitrate substituent or substituents.  The remaining ring carbon atoms on the hetero-cyclic compound may be substituted or unsubstituted. Preferred substituent groups for the C and/or N ring atoms on the compound include alkyl, cyano alkyl, haloalkyl, nitroalkyl, and substituted aryl.  Several novel nitrate esters are also provided, including nitrated derivatives of polybutadiene, in which between 1% and 25% of the carbon atoms in the polymer are substituted by vicinal nitrate ester (-ONO2) groups.
Patent CA-1285260-C (CA)
Title: Silver catalyst and process for preparing same
Inventor: GEUS JOHN W
IPC: B01J32/00
Filed: 1986-10-30
Granted: 1991-06-25
Abstract: ABSTRACT     The invention concerns an improved silver catalyst, a process for preparing such catalyst and the use thereof.  The catalyst of the invention comprises a thermostable inert carrier characterized in that at least 1% of the carrier surface is provided with steps or a stepped structure and to which finely divided silver particles have been applied.  The catalyst ex-hibits improved thermostability.
Patent CA-1282253-C (CA)
Title: Method of evaluating efficacy of a hair styling product
Inventor: MATHEWS ROGER A
IPC: A45D7/00
Filed: 1986-12-04
Granted: 1991-04-02
Abstract: METHOD FOR EVALUATING EFFICACY OF      A HAIR STYLING PRODUCT          Abstract The ability of a hair styling material to enhance the holding power of a curl is determined by a comparison with the holding power of hair set only with water.  A tress of hair is wetted and wrapped around a cylinder and held in place until dried.  A similar curled tress is treated with a hair styling material.  Each of the tresses is compressed across a diameter and the force and deflection are measured.  The work of deformation of the treated loop of hair is compared with the work of deformation of the water treated loop of hair by finding the ratio between the two works of deformation.  This ratio is a "hold factor" for the hair styling material.
Patent CA-1312646-C (CA)
Title: Lightweight high power electromagnetic transducer
Inventor: FISHER GENE ALLEN
IPC: H02K21/14
Filed: 1986-12-22
Granted: 1993-01-12
Abstract: LIGHTWEIGHT HIGH POWER ELECTROMAGNETIC TRANSDUCER                Abstract of the Disclosure An electromagnetic transducer is disclosed that is lightweight and has a high power to weight ratio, with the transducer being capable of operation as an efficient motor, alternator or generator, and being particularly useful, for example, in connection with self-propelled vehicle applications such as passenger cars.  The electromagnetic transducer can utilize a shell construction, which enhances heat removal, and includes a magnetic-flux producing assembly, having a plurality of spaced magnetic elements, and an armature assembly formed by a winding arrangement of dispersed conductive elements which are separated by flux carrying elements which, to the extent that such flux carrying elements are electrically conductive, are dispersed in one, two, or three dimensions to thus be dispersed-phase flux carrying elements. m e armature conductors and flux carrying elements are dispersed to avoid creating opposing induced currents, or eddy currents, depending on the effect produced on transducer operation.  This dispersal enables operation of the transducer at high efficiency with high torque being maintained even during high speed relative motion between the magnetic flux producing assembly and the armature with the combination of high torque and high speed producing higher power per unit weight than can now known devices.
Patent CA-1302903-C (CA)
Title: Method of regenerating a separation means for a liquid medium containing undissolved constituents and a separation apparatus
Inventor: DAHLQUIST ERIK
IPC: B01D29/64
Filed: 1987-01-19
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE:            A method of regenerating a dynamic membrane in a separation apparatus  for a  liquid medium  containing undissolved constituents and a separation apparatus for separating the undissolved constituents from the liquid medium.   The apparatus comprises: a housing which provides a chamber therein  and which includes an inlet for liquid containing undissolved constituents,  an outlet for a permeate stream and an outlet for a reject stream;  a dynamic membrane positioned within said chamber,  said dynamic membrane comprising a support matrix and a layer of particle material on said support matrix, said layer of particle material being exposed to said liquid containing undissolved constituents supplied to said chamber via said inlet.  A rotatable rotor is located in said chamber, and includes a movable device thereon which can contact a deposit of undissolved constituents formed on said layer of particle material of said dynamic membrane only when the rotor is rotated in one direction of rotation so as to remove said deposit of undissolved constituents and a portion of the layer of particle material of said dynamic membrane.
Patent CA-1281825-C (CA)
Title: Ecran d'affichage a matrice active et procedes de realisation de cet ecran
Inventor: MAURICE FRANCOIS
IPC: G02F1/1362
Filed: 1987-01-26
Granted: 1991-03-19
Abstract: PRÉCIS DE LA DIVULGATION Écran d'affichage à matrice active et procédés de réalisation. Les sources des transistors Tij commandant les points d'affichage appartenant à une ligne Li sont reliées à la ligne suivante Li+1 par une bande résistive Bij et un pont conducteur Kij. Si un transistor est défectueux et en court-circuit, ce défaut n'affecte pas les transistors voisins. Application à l'affichage.
Patent CA-1290499-C (CA)
Title: Aerodynamic bicyclist's helmet construction
Inventor: BROERSMA LESTER V
IPC: A42B3/12
Filed: 1987-02-06
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE      A bicyclist's helmet has an outer shell; an inner liner; forward air inlet structure and rearward air discharge structure, as well as air channelling in between the inlet and discharge to provide ram effect cooling; resiliently collapsible bellows padding on the liner to engage the wearer's head; retention straps that pass through the liner in order to attach to the outer shell; insert plugs associated with the outer shell to anchor the straps in spaced relation to the channelling and collapsible pads; a wrap-around eye protective visor that also provides a sun shade, the visor being detent adjustable at the front of the helmet; and a retention strap buckle that takes-up excess strap length.
Patent CA-1286872-C (CA)
Inventor: KNAPP FRIEDRICH
IPC: F16B12/20
Filed: 1987-03-12
Granted: 1991-07-30
Abstract: ABSTRACT OF THE DISCLOSURE         A device to join two components, in particular in the form of panels, especially of wood, comprises two elements that are inserted in suitable grooves in the components and there secured.  The elements of the device incorporate hook heads that can be engaged in each other, these being arranged laterally projecting on blades.  In the connected state of the device the hook heads of the two elements hook behind each other.  Each of the two elements of the device has on its blade at least two such hook heads, and each of these hook heads has a hook-over surface that extend obliquely on each of its sides.
Patent CA-1322659-C (CA)
Inventor: MARCUSON SAMUEL W
IPC: C22B15/14
Filed: 1987-03-23
Granted: 1993-10-05
Abstract: ABSTRACT                     PYROMETALLURGICAL COPPER REFINING           A copper converting process starting with white metal or a mixture of white metal and metallic copper in which oxidizing gas contacts the molten copper mass either at or near the top surface of the molten mass while the mass is sparged with an inert gas from at or near the bottom of the mass and sparging is continued after contact with the oxidizing gas ceases.
Patent CA-1286217-C (CA)
Title: Completion procedure for pads subjected to thermal steam stimulation
Inventor: GRONSETH J MARK
IPC: E21B43/30
Filed: 1987-04-13
Granted: 1991-07-16
Abstract: ABSTRACT OF THE DISCLOSURE          A method for the production of bitumens from a subterranean reservoir which is penetrated by a plurality of spaced apart wells.  In particular, horizontal fractures are formed in the reservoir by injecting high-pressure fluid through the wells.  The levels at which the fluid is injected into the reservoir are spaced apart vertically so that a horizontal fracture formed from a first well does not intersect a horizontal fracture formed from a second well.  By using this method, well-to-well communication of the fluid along the horizontal fracturing is prevented and the mobilizing effects of the fluid are more uniformly distributed through the reservoir, improving the efficiency of bitumens production from the wells.
Patent CA-1323171-C (CA)
Inventor: POTTER JOHN K
IPC: C01B33/154
Filed: 1987-04-16
Granted: 1993-10-19
Abstract: ABSTRACT            Amorphous silica prepared by the gel route requires washing to remove electrolyte.  The gel is formed into small particles by shearing and then washed while being transported by water through stages which separate larger size material.  The washing is more rapid than conventional methods and allows the ageing steps to be decoupled from the wash stage.
Patent CA-1292383-C (CA)
Title: Tractor hitch with improved mounting means
Inventor: KOBERLEIN ROSS D
IPC: B60D1/28
Filed: 1987-06-15
Granted: 1991-11-26
Abstract: Abstract of the Disclosure A three point or other hitch for use in conjunction with a tractor, preferably for mounting onto its front end, a pair of side plates permanently mount onto the front side edges of the tractor, each side plate incorporating shaped cradles for holding the hitch thereto.  The hitch incorporates laterally extending trunions for mounting onto the side plates, and the lift arms of the hitch have a stabilizing plate arranged intermediate thereof, in order to provide enhanced support.  Each lift arm incorporates a clamp, at their frontal ends, with each clamp incorporating a support for holding a draw pin, and a dog associated with each clamp for locking the pin into position, but which can be manipulated by a cam for holding the respective dogs out of their locking position, so that any implement can be freed therefrom. ]
Patent CA-1306634-C (CA)
Title: Support apparatus for a dewatering unit in the web-forming section of a paper machine
Inventor: NEVALAINEN TAISTO
IPC: D21F1/48
Filed: 1987-06-30
Granted: 1992-08-25
Abstract: (57) Abstract The  present  invention  relates  to  support  apparatus  of  a dewatering unit  (30)  below a bottom wire of the twin wire forming section of a paper or board machine.            The problem in known, corresponding arrangements has been in-sufficient crosswise stiffness of the dewatering unit and lack of adjustability.            The  above-mentioned  disadvantages  have  been  eliminated  or minimized by a supporting arrangement, characterized in that the dewatering unit  (30)  is supported on beams  (36)  trans-versely in view of the machine direction by means of hose-like pressure-medium  filled  elements  (37),  which  also  allow  a longitudinal adjustment of the dewatering unit by means of an adjusting element (38).
Patent CA-1327725-C (CA)
Inventor: BROTSKY EUGENE
IPC: A23L17/00
Filed: 1987-07-27
Granted: 1994-03-15
Abstract: INCREASED SHELF-LIFE FOR REFRIGERATED FISH                 ABSTRACT OF THE DISCLOSURE        Fish fillets, particularly those from high fat fish, can be storage stabilized and yield stabilized by means of a composition containing an alkali metal tripolyphosphate hydrated with lemon juice solids, an alkali metal acid pyrophosphate and an alkali metal sorbate at sorbate levels significantly less than required by prior art and without citric acid.
Patent CA-1320578-C (CA)
Title: Automated transaction system using microprocessor cards
Inventor: WRIGHT CHRISTOPHER B
IPC: G07G5/00
Filed: 1987-09-01
Granted: 1993-07-20
Abstract: ABSTRACT         An automated transaction system employs a user card maintaining an account balance and a transaction terminal for dispensing an article of value and debiting the card's balance.  The card has a secure, resident microprocessor which executes an interactive handshake recognition procedure with a secure, resident microprocessor in the value dispensing section of the terminal prior to carrying out a requested transaction.  In the preferred form, the handshake procedure operates by an exchange of encrypted words between the card microprocessor and the dispenser microprocessor using corresponding encryption algorithms and a secret key number. The system is applied as a postage metering terminal having a postmark printer as the value dispensing section,  The postal terminal also receives a rate card for computing postage automatically, and prints an invisible authentication mark along with the postmark to discourage counterfeiting.  The terminal also fills in and prints standard form waybills for postal and private carrier services by loading waybill information from an IC ROM services card,  The value balance in the user card can be refilled in a refilling terminal using a master card which maintains a master account balance and a supervisor card which is in the custody of an authorized person.