baber/WOPTO huggingface dataset:
Patent AU-2021100205-A4 (AU)
Title: Air purifier
Inventor: HE DING
IPC: F24F8/108
Filed: 2021-01-13
Granted: 2021-04-15
Abstract: The present application relates to the field of air purification technology, providing an 
air purifier, wherein comprising: a purifier body having an air outlet; a protective grid 
cover, detachably covering on the air outlet, the protective grid cover has a plurality 
of uniformly distributed cells, and the cells form a vent communicating with the air 
outlet; an air outlet filter, detachably connected to the inner side of the protective grid, 
the air outlet filter is made of metal; wherein, each of the vents is arranged within the 
filtering range of the air outlet filter. The air purifier firstly uses the protective grid 
cover arranged on the air outlet to prevent the user's hand from accidentally extending 
into the purifier body from the air outlet, thereby ensuring the user's personal safety 
and improving the safety of the purifier; then the arrangement of the air outlet filter on 
the inner side of the protective grid cover, can effectively block the external debris 
from entering the purifier body through the cells of the protective grid cover, thereby 
protecting the performance of the air purifier, effectively avoiding the fan failure of 
the purifier body and extending the service life of the air purifier.
A-A 
102 -- oano/200 0 
01 
210 
104 
100 
110 
Fig.2
Patent AU-2021102353-A4 (AU)
Title: Planer attachment for a power tool
Inventor: EVATT THOMAS
IPC: B25F3/00
Filed: 2021-05-04
Granted: 2021-06-24
Abstract: A planer attachment for use with a power tool. The planer attachment includes a main body that 
has a bore extending along a longitudinal axis and an opening in communication with the bore, 
a bit at least partially positioned within the bore and being rotatable relative to the main body, 
and a retaining member supported by the main body. An end of the bit extends from the main 
body, and a cutting edge of the bit extends through the opening such that the cutting edge of the 
bit is exposed for use on a surface of a workpiece. The retaining member inhibits axial 
movement of the bit relative to the bore.  
17655278_1 (GHMatters) P116229.AU
2/11 
110 
A 
184b A 
158 10 
138 
12213 
208 30a 
120 216 142a 142 
180a 242 20 
A' 230 42142b 
212 
FI200 
13 160 
220 
FIG. 2
Patent AU-2021102459-A4 (AU)
Title: Observable micro-nano mechanical testing apparatus and method
Inventor: MA ZENGSHENG
IPC: G01N3/08
Filed: 2021-05-11
Granted: 2021-06-24
Abstract: The present disclosure discloses an observable micro-nano mechanical testing apparatus and 
method. The apparatus includes a supporting component, a driving component, a bearing 
component and an imaging component. The driving component and the imaging component 
are respectively vertically arranged on the supporting component, the bearing component is 
horizontally arranged on the supporting component and positioned below the driving 
component and the imaging component, the bearing component is used for bearing a sample 
and moving the sample, the driving component is used for driving an indenter to apply loads 
on the sample so as to form an indentation on the sample, and the imaging component is used 
for observing and analyzing the indentation on the sample. Based on the testing method 
conducted by the testing apparatus in the present disclosure, mechanical property parameters 
of materials can be effectively measured; the structure is simple; and accuracy of 
measurement results is high.
-1/9
10 
FIG. 1
Patent AU-2021104755-A4 (AU)
Title: Safety system and method for protecting against a hazard of drill rod failure in a drilled rock bore
Inventor: NOONAN GERRY
IPC: E21B17/00
Filed: 2021-07-30
Granted: 2021-09-30
Abstract: The invention provides a safety system (1) for protecting against a hazard of a 
drill rod failure in a drilled rock bore (B) above horizontal, and especially a hazard 
posed by a broken drill rod section (S) lodged within the bore (B). The safety 
system (1) comprises: a plug member (2) for insertion into a proximal end region 
(E) of the bore (B), the plug member (2) being configured to be fixed within the 
proximal end region (E) of the bore (B); and an impact reduction member (5) for 
reducing an impact of a falling drill rod section (S) on the plug member (2) within 
the proximal end region (E) of the bore (B). The impact reduction member (5) is 
configured to be located within the proximal end region (E) of the bore (B) and to 
extend within the bore (B) above the plug member (2).  
(Fig. 3)
314 
3C 
~ T~
Patent AU-2021105059-A4 (AU)
Title: Horseradish peroxidase based sulfide ion rapid detection method
Inventor: ZHEN JIANHUI
IPC: C12Q1/28
Filed: 2021-08-06
Granted: 2021-09-30
Abstract: The present invention relates to the technical field of detection, in particular to a horseradish 
peroxidase based sulfide ion rapid detection method which comprises horseradish peroxidase. The 
horseradish peroxidase has the peroxidase catalytic activity. A sensing analysis method for sulfide 
ion contaminants is established, improved and developed not only to provide data reference for 
environmental health risk assessment, but also to develop a novel rapid detection method with high 
sensitivity and low cost, which has an important significance and better application value in 
improving the existing detection technical means. A chemiluminescence method for detecting the 
sulfide ion contaminants based on a horseradish peroxidase-luminol-hydrogen peroxide 
chemiluminescence system is provided. The chemiluminescence method has the advantages of 
simpleness in preparation, rapidness in detection, low cost, less sample dosage, high sensitivity, 
strong selectivity, and the like.
1/1 
FIGURES 
10000
8000- a 
6000
4000
2000 
0
0 20 40 60 80 100 
Time/s 
Fig. 1
Patent WO-2009062670-A4 (WO)
Title: Dispositif de tir pour grenades
Inventor: MADRITSCH STEFAN
IPC: F41C27/06
Filed: 2008-11-12
Abstract: L'invention concerne un dispositif de tir pour grenades, comprenant : un lance-grenade qui peut être associé avec une arme automatique ou avec un corps de lancement et détaché de celui-ci, le lance-grenade (2) présentant un tube de lancement (4) et un dispositif de détente (5); un système de retenue (6) pour le lance-grenade pouvant être fixé au canon de l'arme ou au corps de lancement, ledit système de retenue comprenant un profilé support (7) pour un profilé de connexion disposé sur la carcasse du lance-grenade, un de ces profilés présentant une rainure réceptrice en contre-dépouille, pour l'autre profilé respectif insérable, limité par une butée, dans la rainure réceptrice, et verrouillable en position de butée. L'invention est caractérisée en ce que le profilé de connexion (8) est verrouillable avec le profilé (7), sur le cadre (25) de la carcasse du lance-grenade, dans la zone de base d'impact (26), et en ce que le cadre de carcasse (25) et le tube de lancement (4) disposé dans ce cadre est configuré non soutenu en direction de la bouche du lanceur, et sans contact avec le canon ou le corps de lancement (1, 28).
Patent WO-2012057482-A4 (WO)
Title: Vertical-type light-emitting diode cell array, and method for manufacturing same
Inventor: KIM KEUN HO
IPC: H01L33/48
Filed: 2011-10-24
Abstract: The present invention relates to an LED cell array and to a method for manufacturing same. A vertical-type LED cell array comprises: a support substrate having an insulating layer; a plurality of first conductive patterns spaced apart from each other on the insulating layer; a plurality of vertical-type light-emitting unit cells which are arranged on the first conductive patterns, respectively, and each of which has a P-type semiconductor layer, an active layer, and an N-type semiconductor layer; and a plurality of second conductive patterns for electrically interconnecting the plurality of first conductive patterns and the adjacent plurality of vertical-type light-emitting unit cells.
Patent WO-2009025894-A4 (WO)
Title: Detecteur d'agents chimiques, biologiques, radiologiques et explosifs dote d'une carte a puce
Inventor: RAVENIS JOSEPH VJ
IPC: G01N33/00
Filed: 2008-05-19
Abstract: L'invention concerne une carte à puce ou un autre support permettant de détecter la présence de composés chimiques, biologiques, radiologiques et/ou explosifs (CBRE) ou d'autres agents d'intérêt sur des individus manipulant ladite carte à puce ou autre support. L'exposition est enregistrée de sorte que, lorsque la carte est présentée à un lecteur, les données de détection soient transmises au lecteur pour que le système effectue un traitement adapté. Dans un mode de réalisation, l'invention concerne un procédé de détection permettant de déterminer si l'utilisateur du dispositif de détection a été en contact avec un agent d'intérêt, sans l'aide l'une alimentation externe. La carte détecteur selon l'invention peut avertir les autorités compétentes de cette exposition lorsque le dispositif est présenté à un lecteur lors de l'activité habituelle de l'utilisateur.
Patent WO-2009142673-A4 (WO)
Title: Pompe à induction magnétique
Inventor: KAGAN VALERY G
IPC: H02K44/06
Filed: 2009-02-18
Abstract: Pompe à induction magnétique pour pomper le métal fondu. La pompe comprend un moteur et un arbre connecté de manière opérationnelle au moteur. La pompe comprend en outre au moins un aimant permanent bipolaire raccordé de manière opérationnelle à l’arbre et un conduit pour le passage du métal fondu. Le moteur fait tourner l’arbre et l’aimant autour du conduit, provoquant des courants de Foucault, dans le métal fondu, dans le conduit, qui réagissent avec le champ magnétique mobile, afin de produire une force pour pomper le métal à travers le conduit, le métal entrant en contact seulement avec une surface intérieure du conduit.
Patent WO-2009143307-A4 (WO)
Title: Ensemble introducteur de fil-guide vasculaire et valvule pour celui-ci
Inventor: RAULERSON J DANIEL
IPC: A61M25/06
Filed: 2009-05-21
Abstract: L'invention porte sur un dispositif introducteur de fil-guide vasculaire (10) ayant une aiguille (52), une poire (16), et un sous-ensemble de valvule (100) à travers lequel un fil-guide (14) peut être introduit, pour une introduction de fil-guide vasculaire à l'intérieur d'un vaisseau sanguin (12) d'un patient. Le sous-ensemble de valvule (100) comprend un ajustement proximal (102), un capuchon proximal (106) et un agencement de valvule (104) disposé à l'intérieur d'un siège de valvule (118) défini par l'ajustement ou le capuchon. L'agencement de valvule comprend des éléments de valvule en forme de disque distal et proximal (122, 126) ayant de fentes centrées (124, 128) à travers ceux-ci, et un espaceur (130) disposé entre les éléments de valvule. L'invention porte sur un procédé pour centrer avec précision les fentes des éléments de valvule durant l'assemblage et pour retenir les éléments de valvule dans leurs positions précisément centrées dans le siège de valvule. L'agencement de valvule permet une utilisation avec une large plage de diamètres de fil-guide.
Patent WO-2011100632-A4 (WO)
Title: Systèmes à connectivité de fibres gérée
Inventor: SCHROEDER MICHAEL D
IPC: G02B6/38
Filed: 2011-02-11
Abstract: L'invention concerne un système de gestion de communications qui comprend un module adaptateur définissant des premier et second ports et au moins une interface de lecture multimédia montée sur l'un des ports. Le premier module adaptateur est configuré pour recevoir un connecteur de fibre optique sur chaque port. Certains types de connecteurs peuvent avoir des configurations de connecteurs de type duplex. Certains types d'adaptateurs peuvent comporter des ports sans interfaces de lecture multimédia. Certains types d'interfaces de lecture multimédia comprennent des éléments de contact ayant trois sections de contact.
Patent WO-2013184472-A4 (WO)
Title: Fourniture d'instructions de navigation pour dispositif en mode verrouillé
Inventor: VAN OS MARCEL
IPC: H04M1/72427
Filed: 2013-05-29
Abstract: On décrit un procédé de fourniture d'instructions de navigation à un dispositif en mode verrouillé. Le procédé est mis en oeuvre comme suit: pendant que l'écran d'affichage du dispositif est éteint, il est déterminé que le dispositif est proche d'un point de navigation. L'écran d'affichage est allumé et des instructions de navigation sont fournies. Dans certains modes de réalisation, le niveau de lumière ambiante autour du dispositif est détecté et l'écran s'allume au niveau de luminosité déterminé par le niveau de lumière ambiante détecté. L'écran s'éteint une fois le point de navigation franchi.
Patent WO-2014022113-A4 (WO)
Title: Traveler roller
Inventor: MCCONNELL RALPH EDWARD
IPC: B66C23/36
Filed: 2013-07-18
Abstract: A recovery vehicle for recovering other, disabled vehicles, and a method for doing so. A vehicle frame extends along a longitudinal axis, and supports a travel base assembly carrying a boom. The travel base assembly can move along the longitudinal axis of the frame. Two or more traveler rollers may be located between the vehicle frame and the travel base assembly, for supporting the travel base assembly and facilitating longitudinal movement of the travel base assembly relative to the vehicle frame. The traveler rollers may include a plurality of rollers movable about a load-bearing member. Using the invention, a load may be lifted by the boom and moved between positions located at the rear and to the side of the recovery vehicle, without the need to first reposition the boom using boom lift or telescoping cylinders.
Patent WO-2016205630-A4 (WO)
Inventor: YAYLA MUSTAFA OGUZHAN
IPC: H03B19/14
Filed: 2016-06-17
Abstract: A system includes a signal generator and a signal combiner. The signal generator is configured to output a first signal having a first frequency and to output one or more signals having the first frequency and having phases shifted relative to the first signal by predetermined amounts. The signal combiner is configured to combine the first signal and the one or more signals to output a frequency multiplied second signal having a second frequency. The second frequency is greater than the first frequency.
Patent CH-648367-A5 (CH)
Title: Continuous twisting frame
Inventor: BISSIG IURI
IPC: D07B3/02
Filed: 1982-01-04
Abstract: To avoid excessive expansion of the balloon formed by the return section (L') of the strand (L) between the two rotating twisting flyers (G, G') mounted at the ends of the bobbin cradle (A) of the twisting mechanism of a twisting frame, anti-ballooning guide means (2) extending from one twisting flyer (G) to the other (G'), and fixed by their ends to these twisting flyers (G, G') so that they rotate with them, are provided over the whole length of the said return section (L') of the strand (L). <IMAGE>
Patent CH-689284-A5 (CH)
Title: Shaft reactor with descending bed of granular material, for post
Inventor: MEYER MARKUS DR
IPC: C08F2/02
Filed: 1995-02-16
Abstract: Components (5) built into the reactor are equally spaced from the inner walls of its cylindrical casing (2), by ribs (6). The built-in components comprise one or more tubes or rings, fixed by the ribs.Components are aligned in succession, along the axis. They are in pairs, parallel or concentric. Upper and lower edges of the tubes or rings, and of the ribs, are bevelled. Diameters of the tubes or rings in succession, are equal or different. As the product descends, the height of the components either remains equal or differs, from one to the next. Preferably it increases with descent. The components may be polygonal. Their heights are 0.5-8.0 m, preferably 1.0-3.0 m
Patent CH-679663-A5 (CH)
Title: Rain water treatment - in pre:clarification tanks of waste water treatment plant
Inventor: PEKAREK ROBERT-REINDL DR
IPC: C02F1/00
Filed: 1991-02-15
Abstract: (A) In rain water treatment involving purification in waste water preclarification tanks, the novelty is that part of the preclarified water is fed to aeration tanks (19) and the remainder is fed to the decanter (10). (B) Appts. for carrying out the process has a double structure of hydraulic sloping drain channels (1,2). ADVANTAGE - The rain water is mechanically treated together with waste water and provides the requisite water amt. for biological purifcn. of the waste water, thus improving the overall purifcn. effect and efficiency.
Patent CH-667188-A5 (CH)
Title: Tobacco pipe with plug - uses plug on underside of bowl to trap solid and liq. residues from tobacco
Inventor: SCHNYDER ADRIEN
IPC: A24F1/10
Filed: 1985-02-04
Abstract: The pipe for smoking tobacco has a bowl (2) with a small chamber (8) formed on the underside of the bowl. This chamber (8) is connected to the bowl (2) by an axial hole (7) and to the pipe stem (5) by a hole (4). The chamber (8) is of circular form and has a screw thread to receive a removable plug (9). This plug (9) has a recess in its inner face in which any solid or liq. residue from the tobacco is collected and can thus be easily removed. USE/ADVANTAGE - The liq. residue from the tobacco is trapped in the recess in the plug ano so is prevented from reaching the smoker's mouth.
Patent CH-655189-A5 (CH)
Title: Method for recording optical information, and appliance for implementing the method
Inventor: PANASJUK LEV MOISEEVICH
IPC: G03C7/00
Filed: 1980-01-30
Abstract: The recording process makes it possible to record, on a photothermoplastic carrier, coloured images or holograms of objects when these are illuminated by non-coherent rays. In this process, the image of an object (2) which carries optical information is projected in integral light onto a photothermoplastic carrier (3). At the same time, the image is rasterised by means of interfering beams. The said beams are controlled in such a way that a summed image of the projected image and the superimposed raster is produced, which summed image is recorded. The appliance contains a projection system (1) for forming the image of the object (2) on a photothermoplastic carrier (3), a laser (6), beam splitting elements (7, 8, 16, 17, 18, 30) and deviating mirrors (12, 13, 14, 15, 19, 20, 21, 31) for generating the interfering beams, and also means for affecting the alignment and/or intensity of the interfering beams. The appliance makes it possible to record holograms of non-stationary objects and to record coloured images on black-and-white photographic material. <IMAGE>
Patent CH-617889-A5 (CH)
Title: Graphic pattern applied to a substrate
Inventor: KUHL ADOLF
IPC: B42D25/29
Filed: 1977-01-28
Abstract: The security paper, consisting of substrate and printed graphic pattern, has a pattern with a line-halftone grid produced by the steel engraving printing method. The pattern has an aesthetic effect based on the three-dimensional nature of the line-halftone pattern. This effect is expressed in a darkening or lightening effect when the substrate (2) is pivoted. In order to identify the genuineness of the security paper, a plurality of channels (5) are present which interrupt the line-halftone grid transversely and whose width (c) is 40-50  mu . The channels (5) must be in printed areas in which the ratio of printed to unprinted surface is 2:1 to 3:1, so that the channels (5) are not visible to the eye in plan view and only become clearly discernible to the eye, as colourless strips, if the pattern is surveyed in the direction of the channels (5) and below a predetermined threshold inclination angle ( alpha ), in which pivot position the contrast between the colour of the lines (1) and the substrate in the channel is very pronounced. <IMAGE>
Patent CH-678892-A5 (CH)
Title: Heparin-sensitive reagent for measuring activated thromboplastin - contains cephalin, sulphate and additive, e.g. lidocaine, modifying sensitivity to heparin or lupus anticoagulant
Inventor: STOCKER KURT F
IPC: C12Q1/56
Filed: 1989-04-04
Abstract: Heparin-sensitive reagent for determination of activated partial thromboplastin time (APTT) of human blood plasma contains at least one cephalin (I), at least one sulphatide (II) and, the new feature, an additive (III) which modifies sensitivity to heparin and/or lupus anticoagulant. The reagent may include at least one aminoacid or protein hydrolysate as stabiliser, and one presented in lyophilised form. (III) is an alkyl aminobenzoate, an anilide or an N-phenyl-piperidine -2-carboxamide deriv.. USE/ADVANTAGE - Measurement of APTT is used to monitor anticoagulant treatment with heparin or its derivs.. Addn. of (III), allows the heparin sensitivity of the reagent to be increased or reduced (depending on type and concn. of additive).  In lyophilised form, the reagent is storage stable and can be dissolved in water to give a transparent soln. ready for use.
Patent CH-612080-A5 (CH)
Title: Device for applying liquid onto the surface of the human body
Inventor: BERGHAHN WALTER G
IPC: B65D47/42
Filed: 1977-02-10
Abstract: This device for applying liquid comprises a container body (3, 5) surrounded by an apron (2) and ending towards the top in a neck (7). In the open upper part of the body, forming this neck (7), a shoulder (15) supports a hemispherical piece (4) made in a sintered porous synthetic plastic resin, which is non-deformable and non-flexible, having a well metered porosity with pores which are interconnected in all directions. Liquid is located inside the body of the container and passes through the pores of the resin piece (4) by capillary action when the device for applying liquid is inverted. The end upper part of the neck (7), above the shoulder (15), has a flared part (17) establishing a circular collector channel (19) recovering the surplus liquid when the applicator device is no longer upturned. Hence, the liquid returns into the body (5) through the pores of the hemispherical piece (4). A lid (9) is screwed (11, 21) in a leaktight manner around the neck (7) of the container. <IMAGE>
Patent CH-597844-A5 (CH)
Title: Endoprosthesis for diseased or seriously damaged elbow joints
Inventor: HELFET ARTHUR JACOB
IPC: A61F2/38
Filed: 1976-02-16
Abstract: Endoprosthesis for diseased or seriously damaged elbow joints permitting apparently natural arm movements with hand turning
Patent CH-645633-A5 (CH)
Title: Process for the preparation of hydroxylated derivatives of isopropylaminopyrimidine
Inventor: ESANU ANDRE
IPC: C07D239/47
Filed: 1980-04-08
Abstract: The process for the preparation of hydroxylated derivatives of isopropylaminopyrimidine corresponding to the formula below, in which A4, A5 and A6 each represent a hydrogen atom or a hydroxyl radical, with the restriction that at least one of the substituents A4, A5 and A6 is not a hydrogen atom, consists in reducing the corresponding 2-(isopropylamino)aralkyloxy- or 2-(isopropylamino)alkyloxypyrimidine with hydrogen at normal pressure and in the presence of a hydrogenation catalyst. These compounds can be used more particularly for the treatment of neuropathies and of muscular dystrophies. <IMAGE>
Patent CH-635927-A5 (CH)
Title: Method and device for measuring the abrasive wear of one or more surface areas of a fixed body which bear against a different rotating body
Inventor: BELTHLE HEINZ
IPC: G01B7/02
Filed: 1979-03-29
Abstract: For the purpose of simultaneous measurement of the abrasive wear of a surface (2) of a fixed body (1) and of the surface (8) of a test pin (4) seated such that it can be displaced concentrically in said body, which both bear against a rotating body (9), provision is made for an electrical contact (12) and a sensor (10) which are connected to a position detection system (PDS). The two interact with the end part (5) of the test pin in such a way that the abrasive wear on the fixed body is displayed by a shortening of the insertion path of the test pin and by contacting of the electrical contacts as a consequence thereof and, by contrast, the abrasive wear of the surface (8) of the displaceable test pin is indicated by comparative measurement of a cutting to length (B) of the sleeve-side end of the test pin when the latter is pushed out and guided past the sensors in its initial position. In the latter case, the cutting to length when the sensors are passed by is compared with a desired length stored in the PDS and indicates when it has exceeded possible excessive abrasive wear of the test pin. <IMAGE>