baber/WOPTO huggingface dataset:
Patent AU-2020100399-A4 (AU)
Title: Axial blower vacuum
Inventor: PATRICK ROBERT ANDREW
IPC: F04D19/00
Filed: 2020-03-16
Granted: 2020-09-10
Abstract: Disclosed herein is a blower vacuum comprising: an elongated housing having an outer wall that 
extends between a first opening and a second opening, the outer wall defining a housing interior 
and a housing exterior; a fan including a plurality of interior fan blades and a plurality of exterior 
fan blades, the fan positioned at least partially within the housing interior and rotatable about a 
fan axis that extends between the first opening and the second opening; a motor positioned in the 
housing interior and rotatable about the fan axis, the motor operable in a first direction to rotate 
the fan in a first direction to produce an air flow from the first opening to the second opening and 
operable in a second direction to rotate the fan in a second direction to produce an air flow from 
the second opening to the first opening, wherein operation of the motor in a first direction 
produces a first air stream that passes through the motor and a second separate air stream that 
passes outside of the motor.
Patent AU-2020100854-A4 (AU)
Title: Preparation method of high-titer egg-yolk antibody compound powder
Inventor: LI XIANSHENG
IPC: A61K39/00
Filed: 2020-05-27
Granted: 2020-07-02
Abstract: Austracy 
The present invention discloses a preparation method of high-titer egg-yolk 
antibody compound powder, comprising: obtaining three viruses, i.e. adenovirus, 
Newcastle disease and avian influenza, inactivating the three viruses to prepare a 
vaccine for chickens to be immunized; preprocessing trivalent high-titer egg yolk 
immunized against adenovirus, Newcastle disease and avian influenza virus; and 
freeze-drying the egg yolk to obtain trivalent freeze-dried egg yolk powder 
immunized against the adenovirus, Newcastle disease and avian influenza virus. In 
the present invention, the high-titer egg yolk is preprocessed before the freeze-drying, 
and the finally-prepared egg yolk powder not only can keep the titer stable, but also 
can exist in a homogeneous form in water.  
1
Patent AU-2020103057-A4 (AU)
Title: A technique to analyse glucose levels using bio sweat sensor
Inventor: PARTHASARATHY V
IPC: A61B5/145
Filed: 2020-10-28
Granted: 2020-12-24
Abstract: A TECHNIQUE TO ANALYSE GLUCOSE LEVELS USING BIO-SWEAT SENSOR 
ABSTRACT 
The blood glucose is the main indicator for the patient's health, particularly for the symptoms of 
diabetes mellitus. In recent days, the diabetic patients have increased enormously, and this had led 
to approach the study of glucose measurement in order to enable the correct monitoring of glucose 
level. The electrochemical analysis is the simple method, and its technology has incorporated to 
the research level from strips to wearable devices and the implantable method. The non-invasive 
method will estimate the blood glucose levels with the help of sweat. The wearable sensors had a 
major role in continuous and non-invasive monitoring of the diabetes. The occurrence of diabetes 
is due to food or gene and that can be predicted with the help of machine learning to take some 
important precautions. The blood glucose monitoring by using the sweat will help the individual 
from painful method like blood-based monitoring. The new method is painless, cost-effective, and 
monitoring is easy for measuring the glucose.  
11 P a g e
A TECHNIQUE TO ANALYSE GLUCOSE LEVELS USING BIO-SWEAT SENSOR 
Drawings: 
atab ase - Data Test Data 
process-Ing SPlitting! 
- Machine! __EClssifictior 
Learning Prediction 
Traning _Agirth Rule 
Machine Learnrng Model 
Result 
Predicto 
Sw eat C cV Glucose Real-Tinme 
Input PM Les~ltveR 
. Monitoring Unit 
PowCud 
Figure 1: Block Diagram of proposed Method 
1 P a g e
Patent AU-2020104227-A4 (AU)
Title: Zinc-Calcium alloy series and preparation method and application thereof
Inventor: LI HUAFANG
IPC: C22C18/00
Filed: 2020-12-22
Granted: 2021-03-11
Abstract: The invention discloses a Zinc-Calcium (Zn-Ca) alloy series and a preparation method 
and an application thereof. The zinc alloy of the invention comprises Zinc and Calcium, 
wherein the mass percentage of Calcium in the zinc alloy is 0-30% in percentage by 
weight, but 0 is not included. The zinc alloy further comprise the trace elements: 
wherein the trace elements are at least one of silicon, phosphorus, lithium, silver, tin 
and rare earth elements; wherein in the zinc alloy, the mass percentage content of the 
trace elements is 0-3%, but 0 is not included. The mechanical properties of the Zn-Ca 
series zinc alloy of the invention meet the requirements of strength and toughness of 
medical implant materials, and the Zn-Ca series zinc alloy has the characteristics of 
non-toxic, good histocompatibility and blood compatibility; meanwhile, the Zn-Ca 
series zinc alloy can be degraded by body fluid, and dissolved metal ions can be 
absorbed and utilized by organisms to promote bone growth or metabolized and 
discharged from the body; and the Zn-Ca series zinc alloy of the invention can be 
applied to the preparation of medical implants.
-1/6
2n-1Ca 2n-5Ca 
Figure 1 
Figure 2
Patent AU-2021100351-A4 (AU)
Title: A method for inputting medical record information of tumor patient
Inventor: XU YI
IPC: G16H80/00
Filed: 2021-01-20
Granted: 2021-04-15
Abstract: The invention disclose a method for inputting medical record information of tumor patient, 
which comprises the following steps: acquiring patient medical record information through a 
data collection and presentation module and transmitting the patient medical record 
information to a data processing module. The data collection and presentation module includes 
WeChat official account, patient APP, doctor's APP and patient medical record information 
management system. The cloud server classifies the patient's personal information, patient 
medical record information, patient treatment information and patient medication information 
into the cloud database to ensure the richness of medical record data. The cloud server verifies 
the legality and validity of the token and signature of the request for viewing the patient's 
medical record information to ensure the validity of the medical record data. The customer 
service staff pays a telephone call back to the patient through the patient medical record 
information management system, and the patient fills in the follow-up questionnaire and 
synchronizes to the patient's medical record information to ensure the synchronization of the 
medical record data.
-1/2
Doctor's App Patienfs App WeChat official Patient medical record 
account infonnation management 
Cloud server 
Cloud database 
Fig. I
Patent AU-2021101789-A4 (AU)
Title: Design and fabrication of natural fibre reinforced composite material for plastic replacement
Inventor: DEVARAJAN CHANDRAMOHAN
IPC: C08J5/04
Filed: 2021-04-07
Granted: 2021-06-10
Abstract: DESIGN AND FABRICATION OF NATURAL FIBRE REINFORCED 
COMPOSITE MATERIAL FOR PLASTIC REPLACEMENT 
5 
Aspects of the present invention relate to renewable resources for the development 
of composite materials based on polymer and particles of natural fibers. Natural 
fibers have the advantage that they are renewable resources and have bio degradable 
properties. In this invention, powder material of natural fibers Sisal (Agave 
10 sisalana), Banana (Musa sepientum) & Roselle (Hibiscus sabdariffa) , Sisal and 
banana (hybrid) , Roselle and banana (hybrid) and Roselle and sisal (hybrid) are 
fabricated with polymer using molding method. This invention focuses on 
establishment of superior mechanical and material properties of the hybrid 
composite. The disclosure includes the process to make the composite and also the 
15 variety of products in automotive, furniture, upholstery, house hold goods and 
computer goods.  
19
Patent AU-2021102501-A4 (AU)
Title: Hydraulic cylinder with specific performance dimensions
Inventor: JENNINGS TODD M
IPC: F15B15/14
Filed: 2021-05-12
Granted: 2021-07-01
Abstract: of the Disclosure 
HYDRAULIC CYLINDER WITH SPECIFIC PERFORMANCE DIMENSIONS 
An actuator includes a tube having a central, axially extending bore defined in the tube and 
extending between a closed, distal end of the tube and an open, proximal end of the tube. A rod is 
slidably mounted within the tube and slidably supported at the proximal end of the tube by a head 
seal assembly. A piston is mounted at a distal end of the rod, and retained on the rod by a piston 
retention assembly attached to the distal end of the rod. A trunnion cap bore for receiving a trunnion 
pin is defined through the closed, distal end of the tube, and a rod eye bore for receiving a rod eye 
pin is defined through a proximal end of the rod. A retracted pin-to-pin dimension is defined from a 
center of the trunnion cap bore to a center of the rod eye bore when the rod and piston are fully 
retracted into the tube. A stroke dimension is defined from a first, fully retracted position of the 
piston adjacent the closed, distal end of the tube to a second, fully extended position of the piston in 
contact with the head seal assembly at the proximal end of the tube.
2/44 
C14 
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Patent AU-2021102841-A4 (AU)
Title: Fabrication process of textile fabric with multimodal tactile sensor
Inventor: Prabu K
IPC: A61B5/00
Filed: 2021-05-26
Granted: 2021-08-05
Abstract: FABRICATION PROCESS OF TEXTILE FABRIC WITH MULTIMODAL 
TACTILE SENSOR 
Abstract: 
In recent years, the growth of robotics is very rapid, especially in the medical field. The features 
of robotics in the development of medical tools used in endoscopy, surgery, human touch 
emulating systems, etc. The procedures that are habitual clinically and procedures that are difficult 
are made easy with the development of tools that is been designed. This helps in improving the 
human touch emulating abilities and dexterity. The robots that are designed should be inspiring, 
safe, and dependable for enhancing the features that are natural and characteristically classifying 
the behavior of the human. There are numerous natural features among which the touch sensor is 
more attractive and has gained more attention. There is a need for providing feedbacks for object's 
interaction and exploration when a task is achieved by a robotic manipulator. This invention is 
intended to development of wearable fabric in a modernized way. This improves the fabrication 
of the textile fabric by providing input of a sense of touch. This uses the multimodal tactile sensors 
for its fabrication coated with nylon. Nylon-Spandex fabric is selected and its elasticity property 
is responsible for reducing the sensor noises in the wearable textile fabric. The design is given a 
certain pattern for different applications and this also involves interaction with the mobiles. The 
multimodal tactile sensor is highly oriented in the development of the security management 
system. Thus, the safety management system is developed from the textile fabric which depends 
on the multimodal tactile sensor integrated with the mobile phones.  
1
FABRICATION PROCESS OF TEXTILE FABRIC WITH MULTIMODAL 
TACTILE SENSOR 
Diagram 
MONITORING 
WOUND 
MONITORING MAPPING BODY 
PUL SE RATE TEMPERATURE 
WEARA BL E 
MONITORING TEXTIL E FABRIC EXAMINIlNG HUMAN 
HUMAN ACTNVITtE S WITH MULTIMODAL BREATH 
CTILE SENSOR 
MONITORING 
HEALTH VOICE 
CONDIlTIONA 
DETECTING BODY 
TEMPERATURE 
Figure 1: Application of wearable textile fabric with a multimodal tactile sensor.  
BIOPO3TENTIAL WETNESS 
(SKIN ELECTRODE) {lMPEDANCE) 
CAPACITIVE 4PLERT 
(TA CTILE INPUT) PULSSTRAE 
SHEAR 
(CAPACITIVE) 
Figure 2: Sensing features inbuilt in a textile fabric.
Patent AU-2021104035-A4 (AU)
Title: A continuous-time biquadratic filter device and its method thereof
Inventor: GUPTA ASHISH
IPC: H03H17/02
Filed: 2021-07-10
Granted: 2022-04-07
Abstract: The present invention generally relates to a continuous-time 
biquadratic filter device and its method comprises designing high
frequency current-mode Tow-Thomas-equivalent biquad filter suitable for 
operation at high frequencies till 100 MHz and to operate at low voltage of 
1.5 V; concluding gain and cut-off frequency of the filter increase either 
by changing the value of the bias current or the capacitor value; and 
tunning cut-off frequency of the filter circuit electronically through a 
single DC bias current.
100 
BandPassFilter102 LowPassFilter104 
HighPassFilter106 CurrentSumming 
Junctions 108 
Figure 
200 
A202 
designing high-frequencycurrent-modeTow-Thomas-equivalent biouadfiltersuitable 
for operationat high frequencies till 100 MHz andto operateat low voltageof1.5V 
concluding gainand cut-off frequency of the filter increaseeither by changing the 204 
vaIueofthebiascurrentorthecapacitorvalue 
tunning cut-off frequency ofthe filter circuitelectronicallythrough a single DC bias 206 
current 
Figure 
I., (BP) 
+(1/sCR,+1)+ +(1/sC2R) + It(LP) 
Fi(BR) 
+ l.,(AP) 
Figure 3
Patent AU-2021104329-A4 (AU)
Title: Metal piercing terminal and lamp
Inventor: LIU YOUCAI
IPC: H01R43/00
Filed: 2021-07-20
Granted: 2021-08-26
Abstract: The present application discloses a metal piercing terminal, including: a bottom plate, a first 
vertical plate and a second vertical plate respectively connected with the bottom plate; wherein the 
first vertical plate and the bottom plate are arranged at a first preset angle, the second vertical plate 
and the bottom plate are arranged at a second preset angle, the first vertical plate and the second 
vertical plate are arranged to be opposite and spaced apart from each other; the first vertical plate 
is provided with a first retention slot, a bottom of the first retention slot is provided with a first 
piercing tip, the second vertical plate is provided with a second retention slot that faces the first 
retention slot, and a bottom of the second retention slot is provided with a second piercing tip; the 
bottom plate is provided with a first reflow pad. A power line includes a metal wire and a plastic 
insulation layer wrapped around the metal wire. Thus, after the power line is pressed into the first 
retention slot and the second retention slot, the first piercing tip in the first retention slot pierces 
the plastic insulation layer and then is electrically connected with the metal wire, the second 
piercing tip in the second retention slot pierces the plastic insulation layer and then is electrically 
connected with the metal wire, so that an electric connection between the power line and the metal 
piercing terminal is realized.
1/4 
4 
6 
203' 3 
20 
202 
203 
5 
101 
2 
FIG. 1
Patent AU-2021104824-A4 (AU)
Title: Hydrogenated polyisoprene rubber and preparation method thereof
Inventor: ZONG YINGXIA
IPC: C08C19/02
Filed: 2021-08-02
Granted: 2021-09-30
Abstract: OF THE DISCLOSURE 
The present disclosure provides a hydrogenated polyisoprene rubber and a 
preparation method thereof, which belongs to the field of rubbers preparation. The 
preparation method provided by the present disclosure comprises the following steps: 
mixing a polyisoprene rubber with an organic solvent for heating, to obtain a 
polyisoprene rubber solution; mixing a main emulsifier, a co-emulsifier, a stabilizer and 
water, and adjusting the pH value, to obtain an emulsifying system; carrying out 
emulsification, distillation and centrifugation after mixing the polyisoprene rubber 
solution with the emulsifying system, to obtain a polyisoprene rubber latex; adding an 
antifoaming agent, a main emulsifier, copper sulfate pentahydrate and hydrazine hydrate 
to the polyisoprene rubber latex to mix and heat, then adding a hydrogen peroxide 
solution for the hydrogenation reaction, to obtain a hydrogenated product; demulsifying 
the hydrogenated product to obtain the hydrogenated polyisoprene rubber. The present 
disclosure uses inorganic catalysts to prepare the hydrogenated polyisoprene rubber 
under normal pressure conditions, and has the advantages of simple process, high safety 
and environmental protection.
Patent WO-2014021355-A4 (WO)
Title: Composé (méth)acrylate, composition optique, article moulé, et élément optique
Inventor: SAITOH TERUNOBU
IPC: G02B1/00
Filed: 2013-07-24
Abstract: L'invention concerne un élément optique comportant un article moulé, l'article moulé étant préparé par moulage d'un polymère préparé par polymérisation d'un composé (méth)acrylate représenté au moins par la formule générale suivante (1): Formule 1, a et b étant chacun un entier valant 1 ou 2; X et Y représentant chacun -S- ou -O-; R 1  et R 2  représentant chacun un groupe alkyle comprenant 1 ou 2 atomes de carbone ou un atome d'hydrogène; et Z 1  et Z 2  représentant chacun un groupe alkyle comprenant 1 ou 2 atomes de carbone, comprenant un substituant et représenté par la formule générale suivante (2): Formule 2, m étant choisi entre 0 et 1; W étant un atome d'hydrogène ou un groupe méthyle; et V étant choisi parmi des substituants représentés par les formules suivantes: *-O-C n H 2n -O-**; *-S-C n H 2n -S-**; et *-S-C n H 2n -O-**, où * représente une liaison avec un groupe alkyle; ** représente une liaison avec un groupe (méth)acryloyle; n étant choisi parmi 2, 3 et 4; et au moins un atome d'hydrogène de -C n H 2n - étant remplacé par un groupe méthyle.
Patent WO-2017074206-A4 (WO)
Title: Head and neck support and protection device
Inventor: MICHONSKI MICHAL
IPC: A42B3/14
Filed: 2016-10-26
Abstract: A head and neck support and protection device comprising: an arm (1), pivotably mounted to a support (7), comprising a helmet clip (3), at its end opposite to the pivotable mount, configured to engage a helmet pin (22); a resistance block (4, 71, 281) configured to transfer energy into a chassis when the arm (1) hits the resistance block (4, 71, 281); wherein the arm (1) has a slidably-mounted element (2) for connecting it to the helmet clip (3); whereas the slidably-mounted element (2) is configured to slide out of the arm (1), in a controlled manner, when conditions indicating a crash have been met.
Patent CH-679248-A5 (CH)
IPC: G05B19/401
Filed: 1989-04-19
Abstract: The purpose of this invention is to make it possible to automatically correct a precision boring tool. To this end, the device comprises a bore measuring instrument (26), a detector (11) for measuring the position of the cutting blades of the boring tool (13) and a correcting motor (44) which can be mechanically connected to the tool. These components are connected to a control box (100). The tool is corrected by measuring the bore made and then determining the difference between this measurement and the required diameter, by zeroing the output value of the measuring detector (11) placed on the tool (13) and correcting the tool (13) manually or using the correcting motor (44) until the output value of the measuring detector (11) is equal to the aforementioned difference.
Patent CH-616526-A5 (CH)
Title: Material for electrical contacts and process for its preparation.
Inventor: DAVIES TERRENCE ARDERN
IPC: H01H1/0237
Filed: 1974-01-10
Abstract: The material consists of a mixture of at least 97% by weight of a silver-containing component and at most 3% by weight of lithium and/or tellurium. It may take the form, e.g., of a mixture of silver and from 0.01 to 3% by weight of lithium, preferably approximately 0.25% by weight of lithium. Alternatively, the material may also contain from 2.5 to 20.0% by weight, preferably 11.0% by weight of cadmium oxide. In order to prepare a material of this type, pulverulent commercial silver having a particle size of at most 0.04 mm is mixed uniformly with a powder which contains lithium and/or tellurium and/or cadmium and whose particle size is less than 75  mu m. The powder mixture is then heated, so that a silver-lithium or silver-tellurium or silver-cadmium alloy is formed, lithium or tellurium or cadmium being present as their oxides in weight proportions of 0.01-3.0%. If cadmium is present, the powder mixture can be heated in a reducing atmosphere, so that a pulverulent silver-cadmium alloy is formed. The pulverulent alloy is subjected to internal oxidation, by which the cadmium is reoxidised.
Patent CH-664372-A5 (CH)
Title: Low free-formaldehyde urea]-formaldehyde] form
Inventor: MESMER OTTO
IPC: C11D3/00
Filed: 1985-03-01
Abstract: Cleaner esp. for textile floor coverings consist of a porous UF foam powder support homogeneously impregnated with an 80 wt.% aq. tenside soln. in which the ready-to-use material has a foam density of 20-60 kg/cu.m.m and a bulk density of 50-150g/l with particle sizes of 0.01-12mm. Before and/or during the foaming step of the plasticised UF foam, existing free formaldehyde is liberated, while cpds. combining with formaldehyde (with the exception of sulphite in the foaming agent soln. and stabilisers for the foaming agent soln. and/or the resin soln.) are added. Pref. the mol. ratio of total urea:total formaldehyde on the foam is between 0.62-0.95. To the aq. UF precondensate 0-1.64 wt.% sulphite (SO3) (based on dry resin) in the form of a water-soluble salt of sulphurous acid is added before and/or during the foaming process. The UF foam may be stabilised during the hardening stage (polycondensation) by the addition of 0.001-5 wt.% of thixotropic substances e.g. stratified silicate or Aerosil.
Patent CH-675838-A5 (CH)
Title: Air conditioning dust extractor
Inventor: VELDBOER WERNER
IPC: F24F8/108
Filed: 1988-04-28
Abstract: The controlled air flow ducting, is switchable for complete dust removal from personnel. The pressure side of the air source is connected to the flow path which is in turn connected to the filter. It includes a ceiling with vertical downward directed air inlet. The sluice includes two doors, sidewalls (2), a bottom (3) and ceiling (4). Air outlet nozzles, are directed at personnel entering the sluice. From the air filter (9) clean air enters the distribution chamber.
Patent CH-662485-A5 (CH)
Title: Jewellery pendant
Inventor: VOGEL MARIA
IPC: A44C3/00
Filed: 1986-05-26
Abstract: The pendant comprises a coined medal which is fastened rotatably in a ring. <IMAGE>
Patent CH-626837-A5 (CH)
Title: Door device for vehicles for road and rail transport
Inventor: NAEF MAX
IPC: B61D19/02
Filed: 1978-03-20
Abstract: This door device has a door wing carrying frame (1) which is provided with lateral hollow profiles (2) and at the top with a hook profile (3) to which a horizontal plate (5) is attached. On the said plate (5), compressed air piston/cylinder units (13) are mounted as a means for actuating the door wings and are connected to the compressed air line (14) by means of a releasable coupling (15). The compressed air piston/cylinder units (13) are in an operative connection with the shafts (8) provided as door post. Two hooks (16) which project upwards from the plate (5) are detachably hooked onto bolts (17) of the vehicle body. At the bottom, the door wing carrying frame (1) is provided with a U-shaped profile (7) which can be attached to quick-release closures on the vehicle body. The door wing frame (1), the door wings, a door wing guide and the piston/cylinder unit (13) form an assembly which can be exchanged rapidly for repair purposes. <IMAGE>
Patent CH-677273-A5 (CH)
Title: Thickness measuring device for window - has U=shaped frame with stop projection and measuring element at ends of opposite arms
Inventor: KUHN HERBERT
IPC: G01B5/06
Filed: 1988-08-03
Abstract: The device (VO) has a U-shaped frame (R) with a projection (V) at the end of one of its arms (U1) projecting in the direction of the second arm (U2) which provides a guide (F) for a measuring element (M) which abuts the stop face (A) provided by the projection (V). The measuring element (M) has a counter stop (GA) displaced to and from the stop face (A), their relative spacinga indicated by a measuring scale (MA) marked along the opposite end of the measuring element (M). Pref. the measuring scale (MA) provides a zero reading when the counter stop (GA) is in intimate contact with the stop face. USE - For simple measurement of thickness of single or double glazed window.