baber/WOPTO huggingface dataset:
Patent AU-2021100551-A4 (AU)
Title: Structure for controlling floor heave of roadway
Inventor: CHEN LIANG
IPC: E21D21/00
Filed: 2021-01-28
Granted: 2021-04-15
Abstract: The utility model provides a structure for controlling floor heave of a roadway, 
including a supporting structure and a connecting inverted arch beam, wherein the 
supporting structure includes a long inverted arch beam and a short inverted arch 
beam, the long inverted arch beam is arranged above the short inverted arch beam, 
two ends of the long inverted arch beam are provided with a supporting platform 
which abuts below a single upright post, and a first middle hole, a first side hole, and 
a second side hole are arranged in the long inverted arch beam; a second middle hole 
is arranged in the short inverted arch beam, and two end surfaces of the short inverted 
arch beam are provided with an inwardly concave clamping groove; the connecting 
inverted arch beam includes an arch beam section, a male joint part, and a female 
joint part; a third side hole is arranged in the male joint part, a side surface of the 
male joint part is provided with an arched convex ring, and a fourth side hole is 
arranged in the female joint part; a first anchor rod penetrates through the holes to 
connect the long inverted arch beam with the short inverted arch beam; and a second 
anchor rod and a third anchor rod connect the long inverted arch beam with the 
connecting inverted arch beam. The utility model also has the functions of simple 
structure and convenient construction, can avoid the floor heave of the roadway, and 
improve a supporting safety of the roadway.
1 2 
3 
6 4 
10 7/8/9 5 
FIG.1 
12 
2 
6 4 11 6 
5 
8 10 
7 9 
FIG. 2 
1
Patent AU-2021101805-A4 (AU)
Title: Development of indian oral cancer risk score and index
Inventor: CHATTERJEE ARPITA
IPC: A61B5/00
Filed: 2021-04-08
Granted: 2021-05-27
Abstract: DEVELOPMENT OF INDIAN ORAL CANCER RISK SCORE AND INDEX 
Abstract: 
The changes in living style have led us more prone to numerous unknown diseases.  
The intake of tobacco causes oral mouth cancer. This is vastly spreading across the 
country. The present-day treatment for oral cancer involves the combination of 
radiotherapy and chemotherapy. The challenges faced by the physicians between the 
intolerance of the patients and the response for the treatment. Its adverse effects and 
toxicity due to severity in oral mucositis, impairment in speech, headache, muscle 
fibrosis, etc. are also included in the challenges. The planning made for the treatment 
of different oral cancer's severity makes them make a decision only after discussion 
with the patients. The intensity of the chemoradiotherapy for patients may vary 
based on the risk or advancement of cancer. Thus, there is a need for the development 
of a method and automatic system to determine developing cancer's risk in patients.  
This invention is intended for the system development of the risk score for oral 
cancer. Here the image of the affected part is used as the input for the analysis. The 
invention involves the development of software feed with the algorithm to be 
performed for visualization system. The identification of the bio-marker is made 
with the help of the sample tissues of the affected being provided. The scanning of 
the tissue sample is performed digitally. Identification of the area of interest is found 
and examining a minimum of one parameter in the bio-marker is performed after 
which the algorithm runs the parameter that is examined to estimate the score of risk 
of oral cancer. The risk score is the level of development of cancer growing in an 
individual.  
1
Development of Indian Oral Cancer Risk Score and Index 
BIOSPY 
BRUSH BIOSPY, LIQUID BIOSPY, FINE NEEDLE BIOSPY ENDOSCOPIC BIOSPY, 
INCISIONAL BIOSPY, EXFOLIATE CYTOLOGY 
PHYSICAL EXAMINATION 
IMAGING TECHNIQUES 
ULTRASOUND SCAN, MAGNETIC RESONANCE IMAGING, COMPUTERIZED 
TOMOGRAPHY, POSITRON EMISSION TOMOGRAPHY, CONFOCAL SCAN 
DIAGNOS VITAL STAINING TECHNIQUES 
SPECTROSCOPY 
RAMAN, ELASTIC SCATTERING, FOURIER TRANSFORM INFRARED 
SPECTROSCOPY, mass-MATRIX ASSISTED LASER DESORPTIONIONIZATION, 
OPTICAL COHERENCE TOMOGRAPHY, LASER-INDUCED TISSUE 
AUTOFLUORESCENCE, DIFFUSE REFLECTANCE 
HISTOPATHOLOGICAL EXAMINATION 
BIOMARKER DETECTION 
GENEIDNA ARRAY, ENZYME ASSAYS, LIQUID CHROMATOGRAPHY, 
IMMUNOHISTOCHEMISTRY, POLYMERASE CHAIN REACTION, 
IMMUNOPRECIPITATION 
Figure 1: Various techniques used in the oral cancer diagnosis.  
FCNNIg 2 p Isce lsiaInmSOdElOF CLASSIFICATION TISSUE SAMPLE P ROCESSI PROCESING 0 PROCESSOR 0 TISKU SMLE I OF TISSUE 
SAMPLES 
Figure 2: The proposed risk score and classification model.
Patent AU-2021105038-A4 (AU)
Title: Water transfer system
Inventor: TAIT PETER JAMES
IPC: E21B43/12
Filed: 2021-08-06
Granted: 2021-09-30
Abstract: WATER TRANSFER SYSTEM 
) ABSTRACT 
Disclosed herein is a skid comprising: pump means having first connection means configured for 
fluid connection with a liquid source via a first reservoir and second connection means 
configured for fluid connection with a second reservoir; a control system to control operation of 
the pump means, the control system configured to operate the pump means in a first mode or a 
second mode; wherein in the first mode, the pump means is operated to draw liquid via the first 
connection means and discharge liquid via the second connection means, the control system 
being configured to cease operation of the pump means in the first mode on receipt of a signal 
indicative of low level or impending gas break-through; and wherein in the second mode, the 
pump means is operated to draw liquid via the second connection means and transfer an 
operating volume of liquid via the first connection means; wherein the control system is 
configured to store and/or determine the operating volume of liquid, wherein the control system 
is configured to operate the pump means in the second mode to transfer at least the operating 
volume of liquid.
3/6 
-Ji 
Li, 
Figure 2
Patent AU-2021106092-A4 (AU)
Title: An electrical power distribution terminal assembly
Inventor: HAMILTON ANTHONY
IPC: H01R9/24
Filed: 2021-08-20
Granted: 2021-10-28
Abstract: An electrical termination block assembly (1) comprising: 
a housing (3) of electrically insulating material; 
at least one active bus bar (5a, 5b, 5c, 5d) located within the housing (3), 
the at least one active bus bar (5a, 5b, 5c, 5d) defining a plurality of axially 
extending bores (7a, 7b, 7c, 7d) for receiving electrical conductors including at 
least one outer bore (7a, 7d) and at least one inner bore (7b, 7c); 
the at least one active bus bar (7a, 7b, 7c, 7d) further defining at least one 
first transverse bore (9a3, 9a4, 9d3, 9d4) in communication with the at least 
one outer bore (7a, 7d) and at least one second transverse bore (9b1, 9b2, 9c1, 
9c2) in communication with the at least one inner bore (7b, 7c); 
at least one first clamping member (11a3, 11a4, 11d3, 11d4) received in 
the at least one first transverse bore (9a3, 9a4, 9d3, 9d4) for clamping an 
electrical connector therein and at least one second clamping member (11b1, 
11b2, 11c, 11c2) received in the at least one second transverse bore (9b1, 
9b2, 9c1, 9c2) for clamping an electrical connector therein, 
wherein the at least one first transverse bore (9a3, 9a4, 9d3, 9d4) is axially 
spaced from the at least one second transverse bore (9b1, 9b2, 9c1, 9c2) and 
wherein each of the at least one first clamping member (11a3, 11a4, 11d3, 
11d4) and the at least one second clamping member (11bl, 11b2, 11ci, 11c2) 
are operable from outside the housing (1).
1/7 
35 
35 3 
3 
31 6a 19 37c 7I 
37e 19737 
6b 37d 
5b 
7e 7b 
a7 
7e7a 
3a 
17 29 
17 1731 
FIG.I1
Patent AU-2022100115-A4 (AU)
Title: Hip replacement navigation systems and methods
Inventor: NIELSEN JONATHAN
IPC: A61B34/20
Filed: 2022-08-24
Granted: 2022-09-29
Abstract: HIP REPLACEMENT NAVIGATION SYSTEMS AND METHODS 
ABSTRACT 
Hip joint navigation systems and methods are provided. In some embodiments, 
the systems and methods described herein determine a table reference plane that 
approximates the Anterior Pelvic Plane. In some embodiments, the systems and methods 
described herein measure a pre-operative and post-operative point. In some embodiments, 
the comparison of the pre-operative and post-operative point corresponds to changes in 
leg length and joint offset. In some embodiments, the systems and methods described 
herein determine an Adjusted Plane. In some embodiments, the Adjusted Plane adjusts for 
tilt by rotating the Anterior Pelvic Plane about the inter-ASIS line. In some embodiments, 
the Adjusted Plane improves correlation between navigated cup angles and post-operative 
images.
1/54 
600 
606 
204 172 204 
6 04 
6 02 
pelvis 
FIG 1
Patent WO-2009036997-A4 (WO)
Title: Truncated secretory aspartyl proteinase 2
Inventor: ZURBRIGGEN RINALDO
IPC: C12N9/60
Filed: 2008-09-19
Abstract: The present invention relates to a truncated form of the secretory aspartyl proteinase 2 (Sap2), as well as to nucleic acid molecules encoding same. This truncated Sap2 polypeptide (tSap2) is surprisingly stable and devoid of enzymatic activity but retains full immunogenicity upon intravaginal administration and confers full protection against intravaginal challenge by the Candida fungus. The present invention further relates to compositions comprising tSap2 and to the use of tSap2 in the preparation of such compositions.
Patent WO-2009030825-A4 (WO)
Title: Composite sheet, roll of such sheet, sheet packet and method for making same
Inventor: GRAFF PIERRE
IPC: B32B15/12
Filed: 2008-07-16
Abstract: The invention relates to a composite sheet (CS) for domestic use, characterised in that it comprises a first ply (P1) of paper tissue having a liquid absorption degree (g/g CEN Standard) higher than 5, and a second superimposed ply (P2) made of a metal layer having a thickness lower than 10 microns (μm).
Patent WO-2013038321-A4 (WO)
Inventor: BAUCELLS GRANELL JAIME
IPC: G09F3/03
Filed: 2012-09-10
Abstract: L'invention concerne un sceau de sécurité qui comprend une bande flexible (2) avec un premier élément (4) de fixation et un deuxième élément (5) de fixation, le deuxième élément (5) de fixation comprenant au moins deux bras (6) élastiques et chaque bras (6) élastique comprenant une partie (7, 7b) de contact pouvant être couplée par pression dans une cavité intérieure (8) du premier élément (4) de fixation. Les bras (6) comprennent deux positions : une première position, dans laquelle les parties (7, 7b) de contact respectives de chaque bras (6) sont écartées l'une par rapport à l'autre lors de leur introduction dans la cavité (8), et une deuxième position, dans laquelle les parties (7, 7b) de contact sont rapprochées l'une par rapport à l'autre et dans laquelle chaque partie (7, 7b) de contact interagit avec une surface (13) correspondante de la cavité (8) pour fermer le sceau de sécurité (1).
Patent WO-2014203081-A4 (WO)
Title: Système d'unités nanostructurées groupées formant un méta-matériau au sein du silicium, et procédé de fabrication pour les former et les agencer
Inventor: KUZNICKI ZBIGNIEW
IPC: H01L31/18
Filed: 2014-05-13
Abstract: L'invention concerne un système d'unités nanostructurées groupées formant un méta-matériau au sein du silicium, ainsi qu'un procédé de fabrication pour les agencer dedans de manière optimale. Les unités nanostructurées sont groupées et conditionnées selon un agencement optimal à l'intérieur du matériau en silicium. Le procédé consiste à modifier l'unité cristalline élémentaire avec le champ de contrainte, le champ électrique et à doper fortement les impuretés afin de former un super-réseau d'unités nanostructurées groupées selon un agencement optimal de manière à améliorer l'efficacité de la conversion photovoltaïque par l'utilisation efficace de l'énergie cinétique d'électrons chauds et la collecte efficace de tous les électrons générés au sein du convertisseur.
Patent WO-2016110778-A4 (WO)
Title: Système de déplacement de force insensible aux changements de température
Inventor: VOUILLAMOZ LUCIEN
IPC: G04B1/26
Filed: 2016-01-07
Abstract: La présente invention concerne un système à double soufflet et un procédé impliquant un soufflet principal qui interagit avec un soufflet de compensation thermique, l'interaction du soufflet principal avec le soufflet de compensation thermique entraînant un transfert de force et/ou un déplacement qui est insensible aux changements de température.
Patent WO-2023126893-A4 (WO)
Title: Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra óptica
Inventor: RAMIREZ PALACIO GABRIEL JAIME
IPC: E21B47/103
Filed: 2022-12-30
Abstract: Un método y aparato para determinar el perfil del caudal de inyección en pozos mediante la medición de la temperatura empleando un cable con fibra óptica con un sensor óptico conectado a un sistema de monitoreo distribuido de temperatura, en donde dicho método implica efectuar una perturbación térmica en el fluido en la línea de inyección con un equipo generador de oscilaciones térmicas o intercambiador de calor.
Patent WO-2010027512-A4 (WO)
Title: Phosphoramidites pour la synthèse d’arn destinés à l’arn de synthèse antisens, et application dans l’introduction pratique de ligands, de chromophores et de modifications d’arn de synthèse à l’extrémité 3’
Inventor: SRIVASTAVA SURESH C
IPC: C07H19/067
Filed: 2009-09-08
Abstract: La présente invention concerne de nouveaux phosphoramidites, A-n-bz, C-n-bz, C-n-ac, G-n-ac et U qui sont produits avec une pureté par CLHP supérieure à 98 % et une pureté par RMN au  31 P supérieure à 99 %. Un nouveau procédé de synthèse antisens dirigée de 5' → 3' d’oligomères d’ARN a été développé et présenté. L’utilisation de ce procédé a montré une qualité de synthèse d’ARN élevée avec une efficacité de couplage approchant les 99 %.
Patent CH-670941-A5 (CH)
Title: Bracelet fastener with folding parts locked to support - has two pushbuttons sliding in support with ends projecting and engaging in slots in folding parts
Inventor: FAVRE JACQUES
IPC: A44C5/24
Filed: 1987-02-16
Abstract: The fastener has a support (3), joined to the central part (1) of the fastener, in which two press buttons (7) slide. 'inner ends (7b) project from the support lateral surfaces and engage in slots in the folding parts of the fastener (4) to hold them closed. The support has two pairs of lateral parts (3b) with an opening (8) between them  which guides the buttons.  They are shaped like tuning forks with their ends (7a) projecting from the ends of the support. Their branches curve outwards and are pressed together by cams (3a) at the ends of the lateral parts. USE/ADVANTAGE - The folding fastener for a bracelet is operated by push buttons and has a simple construction.
Patent CH-566323-A5 (CH)
Title: 1-(2-(chloro)-phenyl)-5-substd -8-chloro-2,34,5-tetrahydro - 1,5-benzo-1h-diazepin-2-ones-as sedatives, anti convulsants and muscl
IPC: C07D243/12
Filed: 1971-10-27
Abstract: Cpds. (I): (where R1 is 1-2C acyl, 2-3C alkoxy carbonyl, amino-carbonyl 2-3C alkylaminocarbonyl, 3-5C dialkylaminocarbonyl or 2-3C alkyl opt. substd. by halogen, OH, Oalkyl, 1-3c acyloxy or succinyloxy and R2 is H or Cl) are prepd. either by introducing R1 into a 5-unsubstd. 1,5-benzodiazepine or by modifying a 5-hydroxyalkyl-1,5-benzodiazepine to give other 5-substd. alkyl derivs. Thus (I, R2 = Cl, R1 = HCO) is prepd. by reacting the corresp. 5-unsubstd. -1,5-benzodiazepine with HCOOH.
Patent CH-688875-A5 (CH)
Title: Fuzzy logic controller
Inventor: LANDOLT OLIVIER
IPC: G06N7/04
Filed: 1993-03-26
Abstract: The controller is designed to use fuzzy logic rules. It includes a circuit for determining a degree of global truth of the rule premise and a circuit for determining the output values. The global truth circuit has a number of circuits for difference determination(5) each supplying a difference value which is equal to zero when a particular condition of the rule is exactly verified and which is a quadratic or linear function of the difference between the input value and the reference value of this condition.  A transformation circuit receives as input the sum of the difference values for the different conditions and produces a signal representing the degree of truth of the premise of the rule.
Patent CH-687484-A5 (CH)
Title: Readily-usable advertising equipment
Inventor: CASE PETER
IPC: G09F1/06
Filed: 1994-04-06
Abstract: Advertising messages are printed on the folding sheet (1), which has a single central section (3). Side sections (7a-d) are joined to all the edges (5a-d) of the central section, and fold against it to alternate sides.  Their sizes are such that they cover at least the greater part of the central section when folded. In the folded position, the side sections can be used to stop an item to be mounted on the central section from dropping out, while the central section can be rectangular and preferably square.
Patent CH-672501-A5 (CH)
Title: Elastic filament threads with low shrinkage at boil - are prepd. from segmented melt-spinnable elastomer by stretching and thermo-fixing
Inventor: HUMBRECHT REMY
IPC: D01F6/82
Filed: 1987-04-29
Abstract: Dimensionally stable threads are prepd. from a segmented elastomer (I) by melt-spinning, stretching, then thermofixing. Elastic threads prepd. by the above process are claimed, having reversible extension of 20-600% (on length of smooth, tension-free thread), tear strength at least 30 cN/tex, and shrinkage at boil less than 10%. Pref. the threads are thermofixed at 90-200 deg.C for 0.01-5 secs.. Threads are thermofixed by satd. steam in a steam pipe. Threads are thermofixed by passing between 2 pairs of Godet wheels and over heated metal surfaces. (I) is polyurethane, polyether-ester, polyester-ester, or polyether-amide. USE/ADVANTAGE - Prepn. of (elastic) flat textile prods. (claimed). Threads do not stick together on winding nor have fibrils stuck together.
Patent CH-661420-A5 (CH)
Inventor: ZOLLINGER HANSRUDOLF
IPC: A47B3/083
Filed: 1983-04-11
Abstract: A collapsible table comprises table leaf and leg elements, the table leaf elements being either hinged to one another or to table leg elements. This non-detachable connection of the elements permits the table to collapse in an accordian-like manner into a small space, and to be loaded and transported on a chassis. The assembled table can be prevented from collapsing by a displaceable retaining bolt located at the abutting joints of two table leaf elements. By hinging the elements, tables with a random table surface size can be obtained, while being assembled, disassembled and stored in a simple manner.
Patent CH-651464-A5 (CH)
Title: Homograft intended for layered keratoplasty
Inventor: MULDASHEV ERNST RIFKATOVICH
IPC: A61F9/013
Filed: 1981-03-23
Abstract: The homograft intended for layered keratoplasty is a piece of tendinous tissue in the form of sections having a thickness of 50 to 300  mu m. The tendinous tissue can be taken from human cadavers under normal, i.e. non-sterile, conditions. The sections prepared with a microtome can then be stored for an unlimited period of time in glass or polyethylene packages. In this way, it is also possible to produce large stores of homografts. The post-operative course of layered keratoplasty using this homograft is distinguished by areactive healing of the transplanted tissue without any immunological crisis.
Patent CH-594485-A5 (CH)
Title: Grinding tool with improved wear-resistance
Inventor: PERTSOV NIKOLAI VALERIEVICH
IPC: B24D3/34
Filed: 1974-02-12
Abstract: Grinding tool with improved wear-resistance contg. abrasive, organic binder and filler admixed with low-melting metal or salt
Patent CH-667484-A5 (CH)
Inventor: FISCHER HUGO
IPC: E04F13/14
Filed: 1983-04-21
Abstract: 1. A panel wall in which two encased structural panels (2) are disposed so that they abut one another along a longitudinal side, the rear longitudinal edges (7) being adjacent one another and the rear flat side (6) having a longitudinal edge strip adjacent and secured to a girder (1), each structural panel (2) in the abutting region forming an arcuate, encased (3) transition (4) over the entire thickness of the panel from the front flat side (5) to the rear longitudinal edge (7), the resulting joint (8), which in cross-section has a curved funnel shape, being trowelled off with a filling compound (9) but leaving a reinforcing strip, characterised in that the filling compound (9) is made from a mixture of plaster (calcium sulphate hemihydrate), limestone meal, mica, dispersion powder, sulphate accelerator, cellulose derivative, keratin retarder and wetting agent at a preset mixing-water/solid ratio and the transition (4) from the front flat side (5) to the rear longitudinal edge (7) forms a quarter-circle and the mixture from which the filling compound (9) is produced contains 70-95% alpha-gypsum and, apart from additives such as polyvinyl alcohol, asbestos and bentonite is adjusted to a mixing-water/solid ratio of not more than 0.5.
Patent CH-693163-A5 (CH)
Title: Sofa bed
Inventor: BUDSCHEDL ING ALEXANDER
IPC: A47C17/13
Filed: 1997-12-08
Abstract: The bed includes an additional cushion (10) which in the sitting position stands upright near the back wall (3') and in the bed position is brought horizontal by a guide roller (11) which is guided along the back wall of the furniture frame by a channel-like guide track (15) formed from metal or plastics and passing at least in part through the back wall. The guide (5) in the first carriage (1) is extended for the second carriage (2) and the stop (16) mounted at the end of this guide restricts the extension of the further carriage. This can be pushed in the sitting position of the furniture into an opening (18) of the front panel (17) of the further carriage.
Patent CH-672873-A5 (CH)
Title: Plastics container for dog dung - has lid with handle and scoop forming air- and watertight joint
Inventor: STREULI BARBARA
IPC: E01H1/12
Filed: 1985-07-11
Abstract: The plastics container is in two parts fitting together so as to form an air- and water-tight joint. The first part consists of the container proper (1) with a handle (2). The second part has a lid (3) with a handle (5) and a scoop (4).  It can be filled several times over, providing max. hygiene for the user during transport. ADVANTAGE - Easily cleaned, and re-usable.
Patent CH-670944-A5 (CH)
Title: Erection kit for DIY stackable bunkers - has constituent parts as stacking auxiliaries after assembly
Inventor: MICHEL SAMY-PHILIPPE
IPC: A47C19/20
Filed: 1988-09-21
Abstract: The bunk erection kit comprises a bed board (1), two side frames (2), and a top (3) and bottom end wall or frame. The bunk parts are assembled such that they assist in the bunk stacking. USE/ADVANTAGE - For family air raid shelters, with easy assembly and storage.
Patent CH-674542-A5 (CH)
Title: Security lock cylinder - has core with rear end flange inserted from rear and front covering head
Inventor: KELLER ERNST
IPC: E05B9/10
Filed: 1987-10-02
Abstract: The installation cylinder is for a security lock with cylinder housing (1). A core (7) turns but cannot slide in a bore (4) through the housing. The core is inserted in the bore from the rear side and has a flange (10) at the rear end of larger diameter than the bore, so as to bear against the rear face (13) of the housing. A head (16) is fitted on to the other end of the core, covering the bore and forming a guide and bearing for the core allowing no free movement. ADVANTAGE - Maximum protection against forced entry.
Patent CH-678221-A5 (CH)
Inventor: KUNZ PETER
IPC: F17D5/02
Filed: 1987-11-11
Abstract: The pipes (10) of the inner pipeline (1) are connected to the fittings (11) and mountings of known design by tried and tested joints, such as, for example, by welding or adhesive bonding. The outer pipeline (2) has pipes (20) held concentrically by distance holders (4) as well as outer fittings (21), consisting of half shells (22, 23), and mounting sheathings (21a). This results in an outer cohesive annular space (3) which, for example, can receive and draw off the leakages from the inner pipeline (1) conducting the medium. 
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