baber/WOPTO huggingface dataset:
Patent AU-2021103719-A4 (AU)
Title: A Ski Chair For The Disabled
Inventor: GU YAODONG
IPC: B62B17/08
Filed: 2021-06-29
Granted: 2021-09-09
Abstract: The invention discloses a ski chair for the disabled, which comprises a seat, a rotating 
rod, a front inclined rod, a foot board, a snowboard, a sleeve, a handle, a pressure rod, 
a brake plate and a riding device. The front end of the chair seat is provided with two 
front inclined rods, the bottom ends of the two front inclined rods are respectively 
provided with a snowboard, and a foot board is respectively fixed on the two front 
inclined rods. A rotating rod is respectively arranged on both sides of the bottom end 
of the seat, the top of the rotating rod is rotatably connected with the bottom of the 
seat, and the bottom end of the rotating rod is provided with a snowboard. The sleeve 
is arranged at the front end of the seat, the pressure rod is movably connected in the 
sleeve, the top of the pressure rod is provided with a pressure handle, and the bottom 
of the pressure rod is provided with a brake plate. The riding device is arranged at the 
end of the seat, and the riding device controls the riding direction by controlling the 
handle at the top end of the seat. The ski chair for the disabled provided by the present 
invention is provided with a snowboard at the bottom of the seat and a riding device at 
the rear of the seat, so that the ski chair can not only assist outsiders in walking, and 
the disabled can also control walking by themselves by skiing, which makes it 
convenient for the physically disabled to go out on snowy days.
Drawings of Descriptions 
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Figure 1
Patent AU-2021103919-A4 (AU)
Title: Alkaline phosphatase protein chip kit for detecting antibodies of novel coronavirus
Inventor: ZHANG AIYING
IPC: G01N33/68
Filed: 2021-07-07
Granted: 2021-12-09
Abstract: The invention is about a kind of alkaline phosphatase protein chip kit for 
detecting antibodies of novel coronavirus, relates to virus detection technology; the kit 
has at least one protein chip, and each the protein chips has at least one sub-detection 
area, each sub-detection area for detecting one specimen; each sub-detection area is 
provided with the following detection spots: the first detection spot formed by the 
coating BSA, and the second detection spot formed by the coating the novel 
coronavirus antigen protein, the third detection spot formed by coating human IgG 
polyclonal antibody or IgM polyclonal antibody; the detection spots are separated 
from each other; said novel coronavirus antigen protein is a receptor binding domain 
protein of spike protein Sl subunit of the novel coronavirus or spike protein S1 
subunit, or a mixture of them.
Drawings 
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Patent AU-2021104827-A4 (AU)
Title: Digital system and control method for attitude compensation and wave measurement
Inventor: ZHOU FENGHUA
IPC: G05D1/02
Filed: 2021-08-02
Granted: 2021-09-30
Abstract: Disclosed are a digital system and a control method for attitude compensation and wave 
measurement. The digital system comprises a control unit, and further comprises a 6-axis MEMS 
inertial navigation unit, a 3-axis magnetometer unit, a clock unit, a storage unit, a level 
5 conversion unit for serial communication, and a power supply unit, which are connected to the 
control unit. The invention enables to carry out three frequently required functions, including 
attitude measurement, attitude compensation, and wave measurement, by the same assembly, 
which provides improvement in multifunction performance of marine measurement equipment.  
By providing the corresponding units in the system, the present invention solves the prior art 
0 problems including the complicated steps of attitude measurement and attitude compensation, 
and thereby ensures the timely and accurate corrections of attitude of on-site observation on 
sway platforms. Also, the digital-type system makes it possible to avoid the problem of large 
sizes and inconvenient installation of mechanical gimbal assemblies, effectively reducing the 
cost, size, and weight of marine equipment.
3/5 
Start 
putNum= ? No Gyroscope 
Parameter 10m period compensation based 
initialization ends ? on PI 
Yes ''Solve 
Read ADIS16485 data quaternion 
Read RM3100 data differential 
Hardware 
equation 
initialization Define Kp 'omaia'o 
of quaternion 
Acceleration data 
initialization 
Calculate 
Ir attitude angle 
Main program Estimate direction and 
while(l) change of gravity 
attitude 
compensation 
Calculate the matrix 
error 
Calculate 
Integrate acceleration 
the error 
FIG 3
Patent AU-2021106812-A4 (AU)
Title: Intelligent Plug-In Hybrid Electric Vehicles.
Inventor: Sridhar P
IPC: G06Q50/30
Filed: 2021-08-24
Granted: 2021-12-09
Abstract: Our Invention is partner Intelligent Plug-In Hybrid Electrical Vehicles Climate change 
metropolitan air quality, and reliance on unrefined square measure essential social 
difficulties. inside the transportation area outstandingly, clean and energy-productive 
innovations should be created. electrical vehicles (EVs) and module mixture electrical 
vehicles (PHEVs) have acquired a developing interest inside the vehicle exchange. These 
days, the double-dealing of EVs and PHEVs has been gettable in numerous applications (i.e., 
light obligation, medium obligation, and significant obligation vehicles) because of the 
advances in energy-stockpiling frameworks, power regular way of thinking converters 
(counting DC/DC converters, DC/AC inverters, and battery charging frameworks), 
electrical machines, and energy financial force stream the executive's ways.
TOTAL NO OF SHEET: 03 NO OF FIG 03 
*Plug 
10 
Figure 1: Intelligent Plug-In Hybrid Electric Vehicles Flow Chart.
Patent WO-2011125074-A4 (WO)
Title: Système de signalisation en continu non subordonné à des facteurs d'obstruction à la visibilité
Inventor: DAS PRANAMESH
IPC: B61L27/00
Filed: 2011-04-07
Abstract: L'invention concerne un système de signalisation ferroviaire utilisé pour commander et gérer le trafic ferroviaire. L'invention concerne, plus particulièrement, un système de signalisation en continu non subordonné à des facteurs d'obstruction à la visibilité permettant de commander et de gérer le trafic ferroviaire. Le système est conçu pour éviter les problèmes de mauvaise détection de signaux à distance, ces problèmes pouvant survenir dans diverses circonstances, telles qu'une visibilité réduite à certaines saisons, des défaillances techniques, des erreurs humaines et autre.
Patent WO-2008057725-A4 (WO)
Title: Method and apparatus for reducing overhead for signaling
Inventor: HARRIS JOHN M
IPC: H04L12/26
Filed: 2007-10-16
Abstract: A method and apparatus for reducing overhead for signaling where the method includes sending a user bit map field (802) for initiating assignment of users to resources corresponding to bit positions in a resource bit map field (804), and sending the resource bit map field wherein the resource bit map field is a message indicating which resources are assigned to mobile stations. The method and apparatus include sending an indicator bit (808) wherein the indicator bit indicates one of a portion of the user bit map field is being used for purposes other than initiating assignment of users to resources corresponding to bit positions in a resource bit map field and a portion of the resource bit map field is being used purposes other than indicating which resources are assigned to mobile stations (101).
Patent WO-2010019500-A4 (WO)
Title: Procédés de formation d'interconnexions de cuivre pour des dispositifs à semi-conducteurs
Inventor: WITT CHRISTIAN
IPC: H01L21/768
Filed: 2009-08-10
Abstract: L'invention porte sur des procédés de formation d'interconnexions de cuivre pour des dispositifs à semi-conducteurs. Dans un mode de réalisation à titre d'exemple, un procédé de formation d'une interconnexion de cuivre comprend le dépôt de cuivre dans une tranchée formée dans un matériau diélectrique chevauchant un matériau semi-conducteur. Une force est appliquée au matériau semi-conducteur et une contrainte est induite à l'intérieur du cuivre déposé dans la tranchée. Une recristallisation et une croissance du grain sont effectuées dans le cuivre et la contrainte est retirée.
Patent WO-2012166315-A4 (WO)
Title: Corrélateur analogique rapide à haute résolution, gamme étendue et basse puissance, et capteur radar
Inventor: MATSUO MICHIAKI
IPC: G01S13/00
Filed: 2012-05-10
Abstract: L'invention porte sur un corrélateur analogique rapide, à grande gamme dynamique et faible consommation d'énergie destiné à être utilisé dans un capteur radar. Le corrélateur analogique combine diverses techniques de duplication d'impulsions avec diverses architectures d'intégrateur parallèle afin d'améliorer la vitesse de détection, la gamme dynamique et la consommation d'énergie de capteurs radar classiques. Le corrélateur analogique comprend un générateur de réplique, un multiplicateur et un module intégrateur. Le générateur de réplique génère un signal modèle comprenant une pluralité d'impulsions de radar à compression d'impulsions (PCR) dupliquées. Le multiplicateur multiplie un signal PCR reçu par la pluralité d'impulsions PCR dupliquées. Le module intégrateur est couplé au multiplicateur et configuré pour générer une pluralité de signaux de corrélation analogiques, dont chacun est basé sur la multiplication entre le signal PCR reçu et l'une des impulsions PCR dupliquées.
Patent CH-687200-A5 (CH)
Title: Storage rack device
Inventor: ALLEN DONALD R
IPC: B65G1/02
Filed: 1993-02-09
Abstract: The device has a number of storage bays adapted to store pallet loads that are three, four or five pallets deep and comprises a pair of outer tracks (22) extending the full depth of the storage rack. A pair of inner tracks (21) are located inside of the outer tracks and extending for a short distance.  A lower cart (40) for carrying pallets has front wheels (41F) which ride on the outer tracks (22) and rear wheels (41R) which ride on the inner tracks (21). The front and rear wheels of a second cart (50) all ride on the outer tracks (22). The tracks slope slightly towards the front of the storage rack. Pref. a further track (23) is provided for a further carriage.
Patent CH-633908-A5 (CH)
Title: Integrated photovoltaic generator and its method of manufacture
Inventor: LINDMAYER JOSEPH
IPC: H01L31/0475
Filed: 1980-01-17
Abstract: Integrated photovoltaic generator comprising a plurality of photovoltaic cells and capable of producing a voltage greater than that generated by a single photovoltaic cell of comparable chemical composition. The generator (10) comprises a wafer (12) of semiconductor material having two main surfaces (14, 16). One at least of the main surfaces includes a plurality of discrete areas (18) containing an impurity of one type of conductivity, at least the portion (20) of the remainder of the wafer contiguous with the said areas containing an impurity of an opposite type of conductivity. Means of electrical conduction (24) are produced between one at least of the said areas (18) and the portion (20) of the wafer (12) containing the impurity of opposite type of conductivity. <IMAGE>
Patent CH-692391-A5 (CH)
Title: Multi-layered board component comprises oven-dried, variable width, rough or planed solid wood pieces with milled-in expansion seams
Inventor: SCHMIDIGER FRANZ
IPC: E04C2/12
Filed: 1997-03-05
Abstract: The multi-layered board component comprises oven-dried, variable width, rough or planed solid wood pieces (2) with milled-in expansion seams (1). The pieces are joined together to form layers and are nailed, the individual layers being located parallel to each other. Where three or four-layered components are involved, most layers are upright whilst one layer (4) is positioned crossways.  The board component on its lateral face sides is provided with a tongue and groove arrangement (3).
Patent CH-683891-A5 (CH)
Title: Nappy or diaper - made from materials which can be boiled and washed in a domestic washing machine without damage
Inventor: SCHWARZENBACH ISLIKER ELISABET
IPC: A61F13/15
Filed: 1992-03-04
Abstract: The nappy or diaper, for infants or adults, is of boiling-proof material with a waterproof, soft and boiling-proof outer section (1), an absorbent, boiling-proof and skin-compatible inner section (4), with an insert or stitched, boiling-proof and soft absorbent pads (2, 3). An elastic is sewn on or in the leg openings (5) and at the back (6) of the garment. When in position, the garment is closed and held in place by a number of press buttons at the leg openings and waist. USE/ADVANTAGE - The nappy or diaper is for the incontinent, to be worn by infants or adults. The garment can be washed effectively in a domestic washing machine.
Patent CH-672854-A5 (CH)
Title: Security tag for controlled access to building - has LC circuit with capacitor set to valve by burn in at specific location
Inventor: CERNY GEORGE
IPC: G08B13/24
Filed: 1987-03-01
Abstract: A security acess control system for protecting buildings against unauthorised access employs security taqs to be worn by authorised persons.  Each tag is in the form of a rectangular, thin plate that contains a printed circuit in the form of an LC oscillator. The end section of the tag has a capacitor (C) consisting of a pair of plates that sandiwhc dielectric material.  An indent line (P) reduces the gap between the plates at a point.  A burn-in process causes a short circuit to fix the value of the capacitor to tune the circuit formed with the inductive coil (L).  As the taq is carried through a monitoring stage the frequency is identified to give access. ADVANTAGE - Wide application.  Frequency can be purposely changed for a series of h.f. fields.
Patent CH-605853-A5 (CH)
Title: Herbicidal 2,6-di:chloro-benzaldoxime triazinyl ether
Inventor: TRUEB WERNER
IPC: A01N43/66
Filed: 1975-01-31
Abstract: In the prepn. of triazinyl ether cpds. of formula (I), a dichloro-s-triazine (II) is reacted with 2,6-dichlorobenzaldoxime (III):      In the formulae, Y is -NR1R2; R1 is -(CH2)nX or <=8C cycloalkyl; R2 is H, -(CH2)nX or <=8C cycloalkyl; or NR1R2 is heterocyclic ring opt. contg. (a) further hetero atom(s); X is OR3, SR4, or NR5R6; n is 0,1,2,3 or 4; R3 is H, 1-8C alkyl, phenyl or acyl; R4 is 1-8C alkyl or phenyl; R5 is H or 1-8C alkyl; and R6 is H, 1-8C alkyl, phenyl or acyl; provided that (1) n is other than 0 when X is SR4; and (2) n is not simultaneously 0 in both R1 and R2. Typically, Y is 2-hydroxyethylamino.      (I) are herbicides active against dicotyledonous weeds (e.g. Amaranthus retroflexus, Capsella bursa pastoris, Chenopodium album, Stellaria media, Senecio vulgaris) and grassy weeds (e.g. Echinochloa crus-galli) with excellent selectivity in various crop plants such as cotton, maize and beans.
Patent CH-657830-A5 (CH)
Title: Pneumatic post station and pneumatic post conveying system having such stations
Inventor: HUERLIMANN WALTER
IPC: B65G51/32
Filed: 1985-03-28
Abstract: The pneumatic post station, designed as a terminal station, has an input point (2) and an output point (3) and also a connection (1a) for the vertical introduction of a conveying pipeline (1). Arranged inside is a rotor (11) with a tube piece (7), which is open at one end and the other, closed end of which has an air outlet opening (8) and in the normal position of the rotor (11) is connected to an air line (22) which leads through the housing wall to the outside and can be closed off by means of a valve (12). The use of such stations in a pneumatic post conveying system permits a space-saving arrangement, while at the same time it is possible to discharge pneumatic post capsules gently, irrespective of their weight. <IMAGE>
Patent CH-689471-A5 (CH)
Title: Summer for products of similar or different signals e.g. for electricity meter
Inventor: GRUBER PETER
IPC: G06F7/60
Filed: 1994-05-05
Abstract: Two functions (u, i) of time are input to respective sigma-delta modulators (1, 2) clocked at a first frequency (1/TS). The outputs (xS, yS) pass to a multiplier/adder (3) clocked at the same and two further frequencies (1/TM, 1/TL). Both modulators are pref. of second order and the multiplier/adder comprises two decimation filters, a delay stage (with opt. a decimation-less digital sliding filter), an addn. element and a divide-by-N (over-sampling rate) element
Patent CH-676977-A5 (CH)
Title: Glass etching - uses multilayer mask with mask window developed by photo-lithography at given point
Inventor: DSCHEN TSING
IPC: C03C15/00
Filed: 1989-04-24
Abstract: To etch glass materials, e.g. glass substrates and packagings for hybrid or microelectronic circuits, the mask (2)  comprises at least three metallic layers (11,12,13) and is structured to cover the substrate (1) on all sides. A mask window is developed in mask surface(s) by photolithography, at a given pt., with central opening(s) (5). ADVANTAGE - Method gives a simple and controlled etching process on the glass, through liq. acid, to give the required holes and recesses.
Patent CH-673151-A5 (CH)
Title: ROund feed chain to automatic firearm - comprises guide rib on cup with opposite coupling body and recess
Inventor: MUELLER KURT
IPC: F41A9/04
Filed: 1987-06-29
Abstract: The chain feeds rounds of ammunition to an automatic firearm, and comprises links (11), each with a cup  for a round and coupling portions to the adjacent links, also a guide portion. The latter comprises a rib (13) fixed to the cup and having a lug (16) with a recess (17) at one end, and a coupling body (15) at the other, engaging the recess of the adjacent link. ADVANTAGE - Easy assembly and dismantling, with no risk of losing essential components.
Patent CH-676367-A5 (CH)
Title: Low-foaming prepn. for synthetic fibre finishing
Inventor: MOECKEL REINHART DR
IPC: D06L4/664
Filed: 1988-11-25
Abstract: Prepn. (I) for finishing synthetic fibres contains 15-84 wt.% dye, optical brightener or UV-absorber which is insol. or sparingly soluble in water (II), 15.5-75 wt.% dispersing agent(s) (III) and 0.5-10 wt.% alkylene diamide (IV). (I) is mfd. by milling the components together in aq. suspension and drying the resulting aq. dispersion. (II) is a dispersion dye, an optical brightener of the stilbene, distyrylbenzene, diphenylstyryl, triazine, benzoxazole, bis-benzoxazole, bis-benzoxazolylthiophen, bis-benzoxazolylnaphthalene, pyrene, coumarin or naphthalene-peri-dicarboxylic acid imide type or a UV-absorber of the benzophenone, 2-hydroxyphenyl-s-triazine or 2-phenylbenztriazole type; pref. UV-absorber has the formula (A) (with R1 = Hal or lower alkyl or alkoxy; R2, R3 = H, Hal or lower alkyl or alkoxy); (III) is a lignin sulphonate, a condensation prod. of naphthalene-, naphthol- or naphthylamine-sulphonic acids with formaldehyde or of phenol-sulphonic acids or phenols with formaldehyde and ureas.
Patent CH-565025-A5 (CH)
Title: Plastic film coating plant - for wood or wood product profiles
IPC: B29C63/04
Filed: 1974-04-09
Abstract: Plant for the plastics film coating wood (prod) profiles, comprises in known manner, a support table constructed as the profile feed device and having longitudinal and transverse profile transport devices as well as a stop member for alignment of the profile, but in which a spreader device with correp. guide plates, for holding the projecting ends of the plastic film on the profile in approximately horizontal positions, is provided on the support table and is connected to a signal emitter. Films 0.1mm thickness may be utilised the projecting ends of the film being maintained in the spread-out position so that the stop member passes between the upper and lower projecting ends and permits the profile to be aligned so that it can be transported longitudinally to an adhesive application unit.
Patent CH-663260-A5 (CH)
Title: Throttle valve
Inventor: HARTMANN ERNST
IPC: F16K47/08
Filed: 1983-09-28
Abstract: Sensitive throttle valves are required for a flow of medium in the ml/min range at a pressure in mbar, particularly when a certain resolution is required. The risk of blockage represents a further problem. For simple applications, for example in pressure-wave switching, the price of a precision throttle valve is a further factor. These factors led to the development of a throttle valve in which a filter is used for throttling. The filter concerned is a sintered filter (1). The flow path is varied by means of a cylinder (8) with a sealing action. <IMAGE>
Patent CH-674780-A5 (CH)
Title: Radio control receiver with programming and test
Inventor: MUELLER BEAT
IPC: H02J13/00
Filed: 1985-12-17
Abstract: The receiver has a programming and test socket (4) for connection to a programming and testing device (P) with a corresp. plug. The socket (4) incorporates respective terminals for data lines used for the programming data, signal lines used for the test data and current leads for providing the operating current for the programming and testing device (P).
Patent CH-663929-A5 (CH)
Title: Injection moulding machine matrix disc changing attachment - with expansion shell actuated by hydraulic power cylinder
Inventor: MUELLER HORST
IPC: B29C45/00
Filed: 1983-10-07
Abstract: Attachment to a plastics injection moulding machine for the change-over of a matrix disc for the manufacture of compact discs includes a carrier plate with a hydraulic power cylinder on one isde and a guide sleeve on the other. An expansion shell inside the latter has protruding expanding arms which are spread open by the head of a coupling moved by the hydraulic power cylinder. ADVANTAGE - This effects the reception, holding, release and transfer of a matrix disc from a magazine to the machine and back without any undesirable stress to the disc itself.
Patent CH-639093-A5 (CH)
Title: 3-Formylrifamycin SV derivatives and process for their preparation
Inventor: SAUCIUC ALEXANDRU
IPC: C07D498/08
Filed: 1978-01-01
Abstract: The 3-formylrifamycin SV derivatives have the general formula: <IMAGE> where the group =N-R' represents substituted hydrazine or hydroxylamine radicals. The derivatives IIa' are prepared by condensation of 3-formylrifamycin SV with a nucleophilic hydrazine or hydroxylamine derivative having an NH2 group at high solvent concentrations. These compounds have a decreased hepatic toxicity and have a destructive action against mycobacterial forms resistant to rifamycin or significantly prolong the duration of the development of resistance, which makes possible their use in long-term tuberculosis treatment.
Patent CH-645244-A5 (CH)
Title: Pesticide
Inventor: LAANIO VERENA
IPC: A01N43/68
Filed: 1980-11-25
Abstract: Insecticidal and acaricidal composition containing an active substance combination of a compound of the formula I <IMAGE> in which R denotes a straight-chain or branched alkyl group having 1 to 4 carbon atoms or a cycloalkyl group, and another, insecticidally or acaricidally active component, such as, for example, an organophosphorus compound, a carbamate, a cyclopropanecarboxylic ester or a halogenated hydrocarbon.
Patent BE-1002106-A5 (BE)
Title: Composition d'huiles lubrifiantes.
Inventor: RIPPLE DAVID EUGENE
IPC: C10N30/04
Filed: 1989-05-29
Granted: 1990-07-03
Abstract: Composition d'huile de lubrification pour moteurs à combustion interne, caractérisée en ce qu'elle comprend (A) une quantité majeure d'huile de viscosité pour lubrification; (B) au moins 2,5% en poids d'au moins une composition à base d'un dérivé carboxylique, que l'on obtient par la réaction d'au moins un agent acylant succinique substitué sur au moins un composé du type amine qui se caractérise par la présence, dans sa stucture, d'au moins un groupe HN>, où les agents acylants succiniques substitués sont constitués de radicaux substituants et de radicaux succiniques parmi lesquels les radicaux substituants dérivent d'un polyalcène, et (C) d'environ 0,05 à environ 5% en poids d'un mélange de sels de métaux d'acides dihydrocarbyl phosphorodithioïques.