baber/WOPTO huggingface dataset:
Patent AU-2021100227-A4 (AU)
Title: Grass cutting head and grass trimmer including the same
Inventor: NIE FANGJIE
IPC: A01D34/416
Filed: 2021-01-14
Granted: 2021-04-08
Abstract: Provided is a grass trimmer. The grass trimmer includes a grass cutting head and a driving 
mechanism. The grass cutting head includes a head housing, a spool, and a clutch mechanism.  
The clutch mechanism is configured to implement power transmission between the head 
housing and the spool. The clutch mechanism includes an elastic member which is elastically 
deformable.
100 
13 
ee 14 
12 
FIG.1
Patent AU-2021100270-A4 (AU)
Title: Ultra-high-strength uhpc prefabricated stairs
Inventor: RONG QIYING
IPC: C04B14/02
Filed: 2021-01-16
Granted: 2021-04-15
Abstract: The present disclosure discloses ultra-high-strength UHPC prefabricated stairs, including two 
horizontal plates, where an inclined plate is fixedly connected between the two horizontal 
plates, one side of the inclined plate is fixedly connected to several positioning columns, every 
two positioning columns are used as one group, each group of positioning columns is provided 
with a tread, and each of the treads is internally provided with a lighting device. In the present 
disclosure, the overall prefabricated stairs are set as the separate inclined plate and the treads, 
which not only facilitates mass production, but also facilitates the transportation of the mass
produced inclined plates and treads to the construction site; in addition, lighting devices are 
arranged in the treads, so that after the construction is completed, the entire stairs can be 
illuminated as required, which is not only attractive, but also can identify each tread to prevent a 
user from accidentally missing a step at night and avoid causing personal injury.
1/2 
DRAWINGS: 
A 
FIG1 
FIG. 1 
-3 B 
221 
22 -232 
FIG. 2
Patent AU-2021102376-A4 (AU)
Title: An Auxiliary Guide Device for Precise Processing of A Mold
Inventor: ZHAO CONGRONG
IPC: B29C33/20
Filed: 2021-05-06
Granted: 2021-06-24
Abstract: of Descriptions 
The utility model discloses an auxiliary guide device for precise processing of a 
mold, which comprises a base and a lower mold fixed at the center position of the top 
of the base, and the four corners of the top of the lower mold are all provided with 
connecting grooves. A guide post is tightly installed in the connecting groove, an 
upper mold is arranged above the lower mold, and four perforations for the guide post 
are penetrated on the upper mold. Four guide sleeves are fixedly installed at the four 
comers of the bottom of the upper mold, and the four guide sleeves are respectively 
slidably sleeved on the four guide posts. A mating sleeve is fixedly installed at the part 
of the guide post close to the bottom end, and the mating sleeve is inserted into the 
connecting groove. The four comers of the top of the base are fixedly installed with a 
drive motor, and the drive end of the drive motor is fixedly connected with the drive 
plate. A detection block is fixedly connected to the top of the drive plate near the edge 
through a mounting shaft. The utility model relates to the technical field of mold 
processing guide devices, and solves the single problem of the existing guide post and 
guide sleeve function.
Drawings of Descriptions 
7 
6 38 
5 2 1A B 
Figure 1 
5 
13 12 16 
14 
109 
Figure 2 
1/2
Patent AU-2021102377-A4 (AU)
Title: Support Base
Inventor: BLOOMFIELD BARRY
IPC: E04H12/22
Filed: 2021-05-06
Granted: 2021-06-24
Abstract: A support base (10) comprising an outer shell (12) defining a fillable cavity. An 
5 opening (40) is provided to receive a pole (11) on which equipment may be 
supported and feet (26) are provided on a lower wall of the outer shell (12).  
Recesses (28) are provided in an upper wall (18) of the outer shell (12) and are 
positioned to correspond to the feet (26) such that the feet (26) of a further 
support base (10) may be received in the recesses (28) in a stacked 
10 configuration. Bores (30) extend downwardly from one or more of the recesses 
(28) to the corresponding feet (26) such that securing rods (32) may be received 
through the bores (30) of stacked support bases to secure the support bases 
together.  
15
1/7 
28 30 
40 10 16 
28 34a 
28 18 3a34b 12 
34a 
28 34b 
30 
30 28 
14 34a 
26 28 
34a 
14 26 
16 
20 22 
24 
26 28 30 
Fig 1
Patent AU-2021105486-A4 (AU)
Title: An apparatus for treating wastewater
Inventor: WAGHMARE CHARUTA
IPC: C02F1/00
Filed: 2021-08-13
Granted: 2021-12-16
Abstract: AN APPARATUS FOR TREATING WASTEWATER 
The present disclosure relates to an apparatus (100) for treating wastewater, the apparatus 
includes: an inlet chamber (104) adapted to receive, and store water received from a source; a 
first compartment (106) includes a first filtering element (116), a second compartment (108) 
includes a second filtering element (118), a third compartment (110) includes a third filtering 
element (120). Each of the first filtering element, second filtering element and third filtering 
element adapted to filter set of contaminants from the water received from the first compartment, 
second compartment and third compartment in first direction, second direction and third 
direction, and the uncontaminated water to be collected in a reservoir (114).
1/2 
100 
104 F 106 108 
110 
112 
=4> 114 
102 
MIEIA OF MEDIA OF MEDIA OF 
SIZEA SIZE SIZE C 
t \ - 122 
116 / 118 -J 120 
Figure 1 
200
202 206 
204 
102 
122 
Air ret 
Figure 2
Patent AU-2021105702-A4 (AU)
Title: A rope recovery tool
Inventor: CUFONE MARIO
IPC: B26D7/00
Filed: 2021-08-17
Granted: 2021-10-14
Abstract: A rope recovery tool for use on an anchor rope including a weight and a saddle that enclose 
the anchor rope. A blade adapted to be nested between the saddle and the weight there 
being a recovery rope attached to the rope recovery tool. In use the tool is fed down the 
anchor rope until it reaches its end and the recovery rope is then used to pull on the tool 
causing the blade to cut the rope to make it recoverable whilst sacrificing the anchor.
3/8 
30 
34 2 
32 0 0 40 
42 
24 
4 
FIG. 4
Patent AU-2021105959-A4 (AU)
Title: Nappy Cream
Inventor: GOLIKIDIS ANTONETTE
IPC: A61K8/44
Filed: 2021-08-19
Granted: 2021-10-28
Abstract: A nappy cream formulation includes the following active ingredients: 
• Purified water with approximately 0.5% by weight Aloe Barbadensis Leaf Powder, 
together comprising 60% to 90% by weight of the formulation; 
• Shea Butter, comprising 1% to 5% by weight of the formulation; 
• Jojoba Oil, comprising 1% to 5% by weight of the formulation; 
• Green Tea Extract, comprising 0.05% to 1% by weight of the formulation; 
• Kakadu Plum Extract, comprising 0.05% to 1% by weight of the formulation; 
• Calendula C02, comprising 0.1% to 1% by weight of the formulation; and 
• Betaine, comprising 1% to 5% by weight of the formulation.
Patent WO-2018014092-A4 (WO)
Title: Moule pour soufflage
Inventor: DE CUYPER DIRK
IPC: B29C49/48
Filed: 2017-07-19
Abstract: L'invention concerne un moule pour soufflage comprenant : a. au moins des premier et second éléments de moule pour soufflage qui marquent une concavité; b. au moins un insert présentant une surface gaufrée pour former un motif sur une surface moulée par soufflage, ledit insert susmentionné étant fixé sur une surface d'au moins l'un des premier et/ou second éléments de moule pour soufflage pour former une partie de la paroi du produit moulé par soufflage. Selon l'invention, un tel moule pour soufflage est un moule pour soufflage à injection-soufflage avec bi-étirage (ISBM) et le moule pour soufflage susmentionné est tel que ledit insert est une plaque présentant une épaisseur de paroi comprise entre 0,2 mm et 2,0 mm, ledit insert susmentionné étant fixé sur au moins l'un des premier et/ou second éléments de moule par soufflage par des moyens de fixation réversibles sélectionnés dans le groupe constitué par des adhésifs, de préférence un ruban adhésif double face, un aimant et des moyens géométriques.
Patent WO-2012107839-A4 (WO)
Title: Système de rouleaux de repassage à vapeur pour repasser des vêtements
Inventor: AL JOBORY FAWAZ SALEEM
IPC: D06F63/00
Filed: 2012-03-12
Abstract: L'invention concerne un système de rouleaux de repassage à vapeur pour repasser des vêtements, ledit dispositif permettant de repasser des vêtements à la presse, de manière aisée, délicate et très efficace. Ledit système de rouleaux de repassage à vapeur comprend un système de presse de repassage à la vapeur à rouleaux/cylindres qui pouvent tourner à la fois dans le sens des aiguilles d'une montre et en sens inverse, en réaction au mouvement exercé manuellement sur la manette (21). Le bâti principal (22) comprend l'interrupteur d'alimentation (19), le régulateur de température (20) et la manette (21). Ledit système de rouleaux de repassage à vapeur à rouleaux/cylindres, pour repasser des vêtements, comprend essentiellement des rouleaux/cylindres extérieurs et intérieurs rotatifs interconnectés par un matériau de scellement (6a et 6b) et présente des passages pour des vannes goutte à goutte (8a et 8b) et des tubes d'égalisation de pression (5a et 5b) situés entre le cylindre intérieur et le cylindre extérieur. Ladite machine à repasser à rouleaux/cylindres à vapeur présente une structure compacte portative et permet de repasser des vêtements de manière aisée, délicate et très efficace.
Patent WO-2019197985-A4 (WO)
Title: Sending information signals on a differential signal pair
Inventor: THURMOND ED
IPC: H04L25/03
Filed: 2019-04-09
Abstract: This disclosure describes an embodiment of an invention that is sending an information and/or control data signal on a differential signal pair. This embodiment of the apparatus 200 includes an information and/or control data signal 220; a balanced differential signal pair of conductors 212 that includes a positive 202 and a negative 204 differential conductor; a first network of circuits 214 that transforms the information signal 220 into a common mode voltage on the individual conductors 202 and 204 of the balanced differential signal pair of conductors; and a second network of circuits 216 that transforms the common mode voltage on the individual conductors 202 and 204 of the balanced differential signal pair of conductors 212 back to the data signal 222; where the first network of circuits 214 couples to the second network of circuits 216 via the balanced differential signal pair of conductors 202 and 204.
Patent WO-2015046633-A4 (WO)
Title: 使い捨ておむつ
Inventor: SAKAGUCHI SATORU
IPC: A61F13/15
Filed: 2014-11-13
Abstract: 長手方向と、前記長手方向と交差する幅方向と、を有した使い捨ておむつ（１）であって、液体を吸収する吸収体（２１）と、前記幅方向の両側部に位置するサイドフラップ（１４）と、前記長手方向に沿って伸縮する伸縮部材（２７）と、を有し、前記サイドフラップ（１４）の前記幅方向外側の端縁部（１４Ｌｇ）は、前記幅方向外側に凸となった凸部（１４３ａ，１４５ａ，１４７ａ）と前記幅方向外側に凹となった凹部（１４３ｂ，１４５ｂ，１４７ｂ）とが前記長手方向において交互に繰り返される蛇行状の蛇行状部分を備え、前記伸縮部材（２７）は、前記幅方向において、前記凹部（１４３ｂ，１４５ｂ，１４７ｂ）の凹部頂点（１４５ｄ）から、前記凹部頂点（１４５ｄ）と前記凸部（１４３ａ，１４５ａ，１４７ａ）の凸部頂点（１４５ｃ）との前記幅方向における頂点間距離（ｗ１）だけ内側に位置する内側位置（Ｌ１）、又は、該内側位置（Ｌ１）よりもさらに内側に設けられていることを特徴とする。
Patent WO-2014039845-A4 (WO)
Inventor: STEPHENS DONPAUL C
IPC: H05K1/00
Filed: 2013-09-06
Abstract: Une technique pour loger des ensembles de cartes à circuits imprimés (PCA) comprend la fourniture d'un jeu de cartes de fond de panier ou de milieu de panier qui sont orientées perpendiculairement et agencées bord à bord avec un alignement de PCA de telle sorte que l'air introduit à une extrémité du châssis circule selon une trajectoire en ligne droite à travers les PCA et à travers les cartes de fond de panier ou de milieu de panier sans subir de fortes déviations ou de forts changements de direction.
Patent WO-2015017849-A4 (WO)
Title: Système de régulation du débit et soupape de régulation comprenant une assistance à la fermeture
Inventor: LOGA THOMAS HENRY
IPC: F16K1/34
Filed: 2014-08-04
Abstract: L'invention concerne une soupape de régulation comprenant un logement de piston présentant une partie creuse. La partie creuse comprend une première extrémité, une extrémité ouverte, des première et seconde chambres internes et un orifice de fluide conçu pour permettre la sortie du fluide de la seconde chambre. La première chambre est plus proche de la première extrémité et la seconde chambre est plus proche de l'extrémité ouverte. Un piston est situé à l'intérieur du logement et est conçu pour un mouvement alternatif. Le piston comprend des première et seconde parties de mise en prise de joint. La première partie de mise en prise de joint présente un diamètre qui est inférieur à celui de la seconde partie de mise en prise de joint.
Patent WO-2022126015-A4 (WO)
Inventor: COSTA JULIO C
IPC: H01P1/387
Filed: 2021-12-13
Abstract: La présente divulgation concerne un module frontal (FEM) et son processus de fabrication. Dans le FEM divulgué, un dé à puce retournée aminci, qui comprend une région de dispositif dotée d'une couche métallique, est situé sur un support de module. Un composé de moule est situé sur le support de module, entoure le dé à puce retournée aminci, et s'étend au-delà d'une surface supérieure du dé à puce retournée aminci pour délimiter une ouverture sur la surface supérieure du dé à puce retournée aminci et à l'intérieur du composé de moule. Une partie ferrimagnétique est située sur la surface supérieure du dé à puce retournée aminci et à l'intérieur de l'ouverture, et une partie magnétique permanente est située sur la partie ferrimagnétique et à l'intérieur de l'ouverture. Selon l'invention, la partie magnétique permanente, la partie ferrimagnétique et la couche métallique de la région de dispositif sont alignées verticalement, et forment un circulateur empilé verticalement avec le dé à puce retournée aminci.
Patent CH-674040-A5 (CH)
Title: Piping-installation equipment in wall
Inventor: ZWARNIG HUBERT
IPC: E03B7/09
Filed: 1987-02-18
Abstract: Piping-installation equipment in wall has arm sliding along variable-length support clamped between opposite surfaces
Patent CH-690567-A5 (CH)
Title: Metal removing cutting tool
Inventor: DENI HERBERT
IPC: B23B27/16
Filed: 1995-06-22
Abstract: The cutter consists of a shaft with a first section (2). The first section has two parallel flats (3) on which it can be clamped in a tool holder, and two end sections (4,5) of reduced diameter.  The ends of the sections are shaped to form support and locating surfaces (6,6') for identical cutter bits (7,7') which can be turned round and can be replaced when worn. The two sets of support faces for the cutter bits are offset by 180 deg. from one another so that they face in opposite directions.
Patent CH-673061-A5 (CH)
Title: Resistance thermometer with unstressed sensing element in housing - has annular grooves around sheath of cable end pressed into housing protecting element against bending stresses
Inventor: HAUENSTEIN GUENTHER
IPC: G01K1/16
Filed: 1987-07-13
Abstract: The housing (1) of the instrument is immersed directly in the liq. (4) whose temp. is to be measured, with a sealing ring (6) inserted between the pipe flange (9) and a corrugation (5) on the wall of the tube which surrounds the electric connection cable (7). The Pt film (14) on a flat or cylindrical ceramic support (13) is wired (15) to plastic-insulated cores (7') of the cable. Grooves (8) are formed around the cable sheath to prevent premature withdrawal of the housing (1) from the flange (9), and to protect the measuring element (2) from mechanical forces exterted from outside via the cable. USE/ADVANTAGE - For measuring temp. of liq. in e.g. space heating circuits. Rapidly responsive element affords very precise measurements in system of pipes, and can be mfd. at low cost.
Patent CH-674989-A5 (CH)
Inventor: AMON ALBERT
IPC: C09D11/02
Filed: 1988-09-05
Abstract: The printing inks are intended and suitable for making opaque prints which can be removed by rubbing or scratching on areas to be covered of a print substrate by letterpress or offset printing. They comprise a release ink and a covering ink containing metal pigments to be printed thereon. The binder phase of the two systems, which is essentially free from solvents, comprises principally highly reactive, oxidatively drying products and monomers or prepolymers which dry chemically either under the action of atmospheric oxygen, possibly with additional assistance of heat (IR irradiation) or under the action of ultraviolet light (UV irradiation).
Patent CH-676846-A5 (CH)
Title: Arylidene- and alkylidene- substd. hydantoin prepn.
Inventor: WRIGHT JOHN J
IPC: C07D405/12
Filed: 1987-09-28
Abstract: Hydantoin derivs. with C5 ethylenic unsaturation for use as intermediates in synthesis of 1,3-dihydro 2H-imidazo (4,5-b) quinolinone-2 cpds. are made by a coupling reaction of an aliphatic or aromatic aldehyde or ketone, or an alpha-dicarbonyl cpd., with a dialkyl hydantoin 5-phosphonate of formula (I). (First abstract equivalent to FI8704212-A)
Patent CH-664705-A5 (CH)
Title: Air cooling tank for fodder cubes - with conical perforated bottom oscillated by vibrator for ascending airflow
Inventor: TREIER RENE
IPC: B01J8/12
Filed: 1985-09-02
Abstract: Appts. for the gas treatment of bulk material, specially for the air cooling of animal fodder cubes includes a vertical cylinder with a flange resting on a carrier frame. Its discharge has a perforated conical bottom with the apex on top, supported on a conical discharge bottom which is oscillated horizontally by two vibrators and extends beyond the cylindrical tank, leaving an annular gap for the discharged fodder and for air access. An exhauster is connected to an air collecting chamber on top of the tank. ADVANTAGE - This distributes the charge uniformly across the section. The discharge components are easy to dismantle for inspection and cleaning.
Patent CH-686980-A5 (CH)
Title: A sensor for the amperometric measurement of dissolved hydrogen
Inventor: SCHILL NATASCHA
IPC: G01N27/49
Filed: 1993-12-21
Abstract: A sensor for the amperometric measurement of dissolved H2 in a liq., is claimed. This comprises an exterior casing (4), one extremity of which is sealed by a membrane (6) permeable to H2. The casing contains an electrolyte soln. (5), a Pt indicator electrode (3), and a pseudo-reference electrode (1) comprising a sec. metal: a film oxide is formed on this sec. metal. The electrolyte contains anions which will not de-activate the indicator electrode and have an oxidn. potential greater than that at which the measurement is effected.
Patent CH-581459-A5 (CH)
Title: Case for display of watches - has two part case with support for watch which can be stood up for display
IPC: A47F7/03
Filed: 1975-03-26
Abstract: The wrist watch box consists of a case made of two similar parts which are fitted together by flanges whict fit into depresssions in the case ends. The side walls of the case have cut-outs so that when the two parts of the case are fitted together the space is filled by cam pieces (6) on the side walls (4, 5) of the support. The support is made in two parts which clamp together and are covered with cloth or leather. The end of the side walls (4, 5) is cut away at an angle so that the support can be stood upright or leaning at an angle for display purposes in shop windows or display cases.
Patent CH-589017-A5 (CH)
Title: Norpatchoulenol prodn. - by dehydration of the corresponding glycol
IPC: C07C35/22
Filed: 1973-02-28
Abstract: Norpatchoulenol is made by dehydration of a glycol of formula (I) in known way.
Patent CH-638613-A5 (CH)
Title: Method for contactless measurement and adjustment of the weight of moving objects
Inventor: MURIALDO GASTONE
IPC: G01G9/00
Filed: 1980-06-09
Abstract: Method for measuring and automatically adjusting the weight of moving objects (11), consisting in measuring a series of dimensions in a series of planes (24) intersecting perpendicularly the axis of flow of the said objects (11) and whose measured values are adjusted and added so as to obtain an overall value which constitutes a model which proportionally matches the variations in weight of the said objects. The method can be used for determining the weight of the objects, or alternatively, even disregarding their absolute weight, for measuring the deviation with respect to a displayed value, allowing an adjustment member (28) to be driven which controls the weight of the objects (11) by acting on the machine producing the said objects. <IMAGE>
Patent CH-627678-A5 (CH)
Title: Clamping block for workpieces
Inventor: KRUMMENACHER JOSEF
IPC: B25B1/24
Filed: 1978-05-23
Abstract: The clamping block has a main body (1) which is provided with rows of similar bearing vees (4, 5) parallel to one another. A clamping stirrup (6) can be connected to each of these rows by clamping screws (10) for clamping workpieces in place in the bearing vees. The main body is machined exactly flat on all sides and can thus be clamped in an accurately defined position on a clamping surface. The clamping block serves to efficiently clamp series of similar workpieces with high accuracy and to machine and check them. <IMAGE>
Patent CH-645020-A5 (CH)
Title: Process for the dry preparation of tablets based on medicinal preparations
Inventor: GHAZZAOUI HASSAN
IPC: A61K9/28
Filed: 1979-06-19
Abstract: The new pharmaceutical form, known as BICAP, permits optimal bioavailability, that is it permits maximum absorption of the drug in the gastrointestinal tract. This produces an optimal concentration in the blood, which enables the duration of treatment to be reduced and at the same time produces rapid improvement in the clinical signs. This reduces the side effects normally associated with treatment based on antibiotics of the traditional form, which are due to the prolongation of the treatment. The tolerability of drugs presented in the BICAP form is thus markedly improved. The preparation process for the new forms consists essentially in the following stages:     a) preparation of a nucleus   b) preparation of the coating c) preparation of the dry-coated tablet by compression of the coating onto the precompressed nucleus characterised, unlike processes of the known art, in that none of the active constituents or excipients goes through a liquid or wet stage or is formed into a paste or placed in an oven. The pharmeceutical forms obtained in this way are extremely stable. This process is used particularly for the coating of antibiotic (tetracyclines) and multivitamin preparations.
Patent CH-609482-A5 (CH)
Title: Process for machining a cable jacket from a metal tape
Inventor: ARNAUD MAURICE
IPC: H01B13/00
Filed: 1976-05-26
Abstract: In order to fit together perfectly the edges of a metal tape (1) when it is formed into a cylinder and its opposite edges are superimposed in order to form a cable jacket, grooving is formed having a profile which can vary from one edge (2) to the other (3) and such that the shape of the lower surface of the grooving close to one edge is identical to the shape of the upper surface of the grooving close to the other, these two surfaces being brought into contact after the cylinder is formed. The grooving is formed by a corrugating tool with two grooved rollers (11, 12), the teeth of which have a profile varying from one end (13) to the other end (13') of the roller. The jacket obtained by this process can be used for making up telecommunication cables. <IMAGE>
Patent CH-633310-A5 (CH)
Title: Liquid-crystal mixtures
Inventor: BOLLER ARTHUR DR
IPC: C07D239/26
Filed: 1977-06-03
Abstract: The invention relates to liquid-crystal mixtures having positive anisotropy of the dielectric constants, which are characterised in that they contain a nematogenic material having a clearing point of above 60 DEG C, one or more compounds of the formula <IMAGE> in which R1 and R2 are hydrogen or straight-chain alkyl, or at least one of the two substituents R1 and R2 is not hydrogen, and where the number of carbon atoms of R1 and R2 together is at most 9, and optionally one or more further dopes (dopants).
Patent CH-598422-A5 (CH)
Title: Mobile tunnel cleaning and spraying machine
Inventor: BALDINI RENATO
IPC: E01H1/00
Filed: 1976-07-02
Abstract: Mobile tunnel cleaning and spraying machine has top brush adjustable on slide and two way bottom brush at rear