baber/WOPTO huggingface dataset:
Patent TW-I290628-B (TW)
Title: Probe card for inspecting semiconductor chips and a method of manufacturing the same
Inventor: LEE SUK-HEANG
IPC: H01L21/66
Filed: 2006-01-05
Granted: 2007-12-01
Abstract: The invented probe card for testing semiconductor chip has a fix board with enhanced functions and an upper main body board that is composed of PCBs. Probe supporting components are installed and probes are arranged thereon by a constant spacing beneath the upper main body board. Screws are used to support the probe supporting components and to connect them with the mechanical frame of the upper main body board. The electrical connection parts of the said probes connect to the electrical holes of the PCBs. The electrical holes and the channels connecting to the PCB form electrical paths. The electrical signal from the probe passes the electrical part of the probe, electrical holes of the PCB and connecting port of the main body board to form an electrical path for checking the device under test (DUT) open circuit or not. Besides, the invented semiconductor chip manufacturing method contains the following steps: (1) form a probe having an elastic probing part and an electrical part. (2) Combine the probe card with stacked PCB and making the upper main body by using screws to assemble the reinforced board. (3) Install and arranging probes on the probe support components by a constant spacing beneath the upper main body board. (4) Making a mechanical frame under the upper main body board. (5) Use screws to join the electrical part of the probe with the upper main body board and fixing the probe support component into the electrical hole of the PCB within L3 position variation. (6) The probing part of the probe is pressed to connect the semiconductor chip within L3. (7) Probing is executed by using the probe card and the electrical holes of the PCB to connect the printed circuits on the PCB, and use the channels that connect with PCB and an external equipment to form an electrical path. Therefore, when the invented probe card is pressed to connect a semiconductor wafer, the wafer will not be damaged and can be connected precisely, so the semiconductor wafer can be tested correctly. On the other hand, the probe pins elastically move without bending or breaking, so the operation efficiency is greatly enhanced.
Patent TW-I285488-B (TW)
Title: Delivery apparatus and reproduction apparatus
Inventor: HANADA TAKEHIKO
IPC: H04N7/173
Filed: 2006-01-24
Granted: 2007-08-11
Abstract: Provided is a delivery apparatus, which includes an input means (200) for receiving transmission data relating to image and sound, a memorizing means (201) for memorizing the transmission data received by the input means (200) as reproduction data, a delivery request receiving means (203) for receiving a delivery request message, which contains information for indicating delivery range of the reproduction data, from a reproduction apparatus (102), and a delivery means (204) for rendering a response message of the delivery request message contain data corresponding to said delivery range of the reproduction data memorized in the memorizing means (201) and delivering it to the reproduction apparatus (102) which is the delivery request source.
Patent TW-I277493-B (TW)
Title: Electronic torque wrench featured with alarming effect
Inventor: SHIAU SHIUAN-SEN
IPC: B25B23/142
Filed: 2006-03-06
Granted: 2007-04-01
Abstract: Disclosed is an electronic torque wrench featured with alarming effect, including: a head end, a body for a handle portion, a strain gauge unit mounted to the head end; an alarming unit, and a CPU mounted on the body. The handle portion has a surrounding wall and receiving compartment. The alarming unit is installed in the receiving compartment and includes a driven member for a rotation portion, a first alarming member provided to the surrounding wall, and a second alarming member provided to the rotation portion. The CPU is electrically connected to the strain gauge unit and the driven member. When the CPU determines that the torque value as measured by the strain gauge unit is no less than a predetermined reference values, the CPU is able to drive the rotation portion to cause the first and second alarming members to collide to each other.
Patent TW-I403816-B (TW)
Title: Method for assembling an ir-cut filter into a lens barrel
Inventor: HSIAO BOR YUAN
IPC: G02B5/20
Filed: 2006-06-30
Granted: 2013-08-01
Abstract: The present invention relates to a method for assembling an IR-cut filter into a lens barrel. The method includes the steps of: providing a barrel module which includes a lens barrel and a spacer received in the lens barrel; providing an IR-cut filter and disposing the IR-cut filter into the lens barrel and adjacent to the spacer; providing a laser beam having a infrared wavelength to incident on the IR-cut filter, thereby the incident beam being reflected by the IR-cut filter and then striking on and heating a sidewall of the lens barrel to a softening temperature thereof; cooling the sidewall of the lens barrel.
Patent TW-I448169-B (TW)
Title: Methods and apparatus related to custom control channel reporting formats
Inventor: DAS ARNAB
IPC: H04W24/10
Filed: 2006-12-21
Granted: 2014-08-01
Abstract: Methods and apparatus related to control information reporting over wireless communication channels are described. Various embodiments include communicating control information format definition information over a wireless link. For example, in some embodiments, a base station downloads control information reporting format definition information, e.g., corresponding to a new release or a custom reporting format, into a wireless terminal. As another example, a wireless terminal generates a custom control information reporting format, that it intends to use, and communicates definition information corresponding to the generated custom control reporting format to a base station.
Patent TW-I334607-B (TW)
Title: Method and apparatus for reducing the impact of program disturb
Inventor: HEMINK GERRIT JAN
IPC: G11C16/08
Filed: 2007-04-02
Granted: 2010-12-11
Abstract: The unintentional programming of an unselected (or inhibited) non- volatile storage element during a program operation that intends to program another non-volatile storage element is referred to as "program disturb." A system is proposed for programming and/or reading non-volatile storage that reduces the effect of program disturb. In one embodiment, different verify levels are used for a particular word line (or other grouping of storage elements) during a programming process. In another embodiment, different compare levels are used for a particular word (or other grouping of storage elements) during a read process.
Patent TW-I411088-B (TW)
Title: Semiconductor assemblies, stacked semiconductor devices, and methods of manufacturing semiconductor assemblies and stacked semiconductor devices
Inventor: PRATT DAVID A
IPC: H01L25/04
Filed: 2008-06-09
Granted: 2013-10-01
Abstract: Stacked semiconductor devices, semiconductor assemblies, methods of manufacturing stacked semiconductor devices, and methods of manufacturing semiconductor assemblies. One embodiment of a semiconductor assembly comprises a thinned semiconductor wafer having an active side releaseably attached to a temporary carrier, a back side, and a plurality of first dies at the active side. The individual first dies have an integrated circuit, first through die interconnects electrically connected to the integrated circuit, and interconnect contacts exposed at the back side of the wafer. The assembly further includes a plurality of separate second dies attached to corresponding first dies on a front side, wherein the individual second dies have integrated circuits, through die interconnects electrically connected to the integrated circuits and contact points at a back side, and wherein the individual second dies have a thickness of approximately less than 100 microns.
Patent TW-I414857-B (TW)
Title: Detachable fastening assembly
Inventor: Hu fa-xue
IPC: G02F1/13357
Filed: 2008-07-10
Granted: 2013-11-11
Abstract: A detachable fastening assembly is adapted to fasten a side of at least one optical film of a backlight module on a side of a frame of the backlight module. The detachable assembly includes at least one positioning boss, a limiting portion, and a fastening block. The positioning boss is adapted to be disposed on the upper side of the frame. The limiting portion is adapted to be fixed on an outer side connecting to the upper side of the frame, and has a limiting slot. The fastening block has at least one positioning hole adapted to fitting the positioning boss, and has one hook adapted to being wedged in the limiting slot. The positioning hole fits with the positioning boss, and the hook wedging in the limiting slot so that the optical film is clipped by the fastening block and the frame, at this time, the positioning boss matches up the limiting portion to allow the fastening block to have a degree of freedom of translation relative to the positioning boss, and the hook and the limiting slot restrict the degree of freedom of translation.
Patent TW-I410040-B (TW)
Title: Motor driving circuit for adjusting speed of the motor by changing output voltage
Inventor: CHEN KE MIN
IPC: H02P6/06
Filed: 2008-09-02
Granted: 2013-09-21
Abstract: A motor driving circuit for adjusting speed of the motor by changing output voltage is disclosed. One end of the motor is coupled to a variable voltage source. The motor driving circuit includes a motor-driving unit, a control unit and a determining unit. The motor-driving unit includes a first end coupled to another end of the motor, a second end coupled to a ground and a third end, and is utilized for driving the motor. The control unit is utilized for controlling the voltage between the first end and the third end of the motor-driving unit. The determining unit is coupled between the variable voltage source and the control unit, and is utilized for controlling the control unit to adjust the voltage between the first end and the third end of the motor-driving unit according to magnitude of the voltage of the variable voltage source.
Patent TW-I409905-B (TW)
Title: Stage device
Inventor: NAKAJIMA RYUTA
IPC: H01L21/027
Filed: 2008-09-11
Granted: 2013-09-21
Abstract: The vibrations of a second table supported on a first table that is movable in one horizontal direction can be controlled. A stage device includes an XY axis table movable in the X-direction, a Z-axis table supported by a support portion on the XY axis table, a pair of scales that are arranged apart from each other in the X-direction and detect the Z-direction velocity on the Z-axis table, a pair of motors that are arranged apart from each other in the X-direction and drive the Z-axis table in a vertical direction on the Z-axis-table, and a controller controls the drives of the motors based on the Z-direction velocity detected, in which the behavior of pitching vibrations in the Z-axis table is determined by detecting the Z-direction velocity with the scales, and the motors are driven and then the Z-axis table is rotated in a pitching direction so that the pitching vibrations are cancelled.
Patent TW-I413092-B (TW)
Title: Driving method for liquid crystal display and generating method for three dimensional gamma table
Inventor: HUNG CHIA LIANG
IPC: G09G3/36
Filed: 2010-09-07
Granted: 2013-10-21
Abstract: A driving method for a liquid crystal display and a generating method for a three dimensional gamma table are disclosed. The driving method for a liquid crystal display includes follow steps. First, an input video source is judged to a two dimensional input video signal or a three dimensional input video signal. When the input video source is the two dimensional input video signal, the two dimensional input video signal changes to a two dimensional output video signal according to a two dimensional gamma table so as to display a two dimensional image. When the input video source is the three dimensional input video signal, the three dimensional input video signal changes to a three dimensional output video signal according to a three dimensional gamma table so as to display a three dimensional image. The two dimensional gamma table is produced by a gamma curve of a display panel, and the gamma curve is consisted of a remaining part and an abandoning part. The three dimensional gamma table is produced by the remaining part.
Patent GB-2488580-B (GB)
Title: Tidysqueeze3, A support member with a "squeeze to use" bottle of gel/liquid
Inventor: GORDON MICHAEL JOHN
IPC: A47K5/06
Filed: 2011-03-02
Granted: 2013-01-16
Abstract: The invention relates to a support member and dispensing container assembly for gels or liquids. A support member 51 rigidly attaches to a support structure. A free standing, self contained, fully sealed 'squeeze to use' dispensing container 1 for gels or liquids has first and second ends 2A,2B and features a dispensing aperture 3 at the first end of the container to dispense product. Container 1 is connected to and released from the support member 51 solely by holding and manipulating the container relative to the support member. The engagement means comprises a first component at a mid section along the length of the dispensing container and a second component of the support member 51. The component releasably interlocks with the second component by rotating the container at right angles to the axis of the length of the dispensing container in a first direction relative to the support member so as to provide a substantially rigid interlock between the container and support member, and the first component releasing from the support member by rotating the container relative to the support member in a second opposite direction. In use, the support member orientates the dispensing container in an inverted state with the first end 2a facing downwards and enables the user unrestricted access to the sides of the container to enable product to be squeezed from the container.
Patent GR-17259-B (GR)
Title: Μεθοδος διαχωρισμου αντιβιωτικων.
Filed: 1955-03-29
Abstract: ία μέθοδος αποχωρισμού της τετρακυκλίνης από της χλωροτετρακυκλίνης, εντός υδατικών διαλυμάτων περιεχόντων ταύτας, ήτις περιλαμβάνει την ρύθμισιν τουρηθέντος διαλύματος εις εν όξινον ρΗ, την εκχύλισιν των δύο αντιβιοτικών εντός ενός οργανικού διαλύτου αναμιξίμου μετά του ύδατος, τον αποχωρισμόν του προκύπτοντος εκχυλίσματος, την εξουδετέρωσιν τουρηθέντος εκχυλίσματος παρουσία ύδατος και την κρυστάλλωσιν της τετρακυκλίνης εκ του εξουδετερωθέντος μίγματος.
Patent GR-19865-B (GR)
Title: Μεθοδος δια την παρασκευην νεων ενωσεων του ανθρανιλικου οξεος.
Filed: 1959-01-07
Abstract: ία μέθοδος δια την παρασκευήν ενός ........... ανθρανιλικούη οξέος, εις την οποίαν μίαν 2-μεθυλιανιλίνη έχουσαν τον συντακτικόν τύπον:
[*]
εις τον οποίον το -COR3 επιλέγεται εκ της ομάδος ήτις αποτελείται εκ μιας αλκανοϋλικής ρίζης εχούσης από 1 έως12 άτομα άνθρακος και μιας βενζοϋλικής ρίζης, οξειδούται προς το αντίστοιχον παράγωγον της 2-καρβοξυ-ανιλίνης, το οποίον ακολούθως δύναται είτε πρώτον, να υποβληθή εις υδρόλυσιν, ή να υποβληθή εις υδρόλυσιν και είτα εις αντίδρασιν με μίαν αλογονο-κατωτέραν αλκυλοκαρβονικήν ένωσιν, και ακολούθως να υποβληθή εις αμιδίωσιν ή εστεροποίησιν είτε, δεύτερον, να μετατραπή εις το χλωρίδιον του οξέος και είτα να υποβληθή εις αμιδίωσιν ή εστεροποίησιν προςσχηματισμόν μιας ενώσεως εχούσης τον γενικόν συντακτικόν τύπον:
[*]
ένθα, εις έκαστον εκ των ανωτέρω συντακτικών τύπων, το R1 επιλέγεται εκ της ομάδος ήτις αποτελείται εξ αλογόνου, μιας κατωτέρας αλκυλικής ρίζης, κατωτέρας ρίζης αλκοξύ νιτροομάδος και αμινομάδος το R2 επιλέγεται εκ της ομάδος ήτις αποτελείται εξ υδρογόνου και κατωτέρων αλκυλικών ριζών και R' επιλέγεται εκ της ομάδος ήτις αποτελείται εξ υδρογόνου, κατωτέρας αλκυλικής ρίζης, κατωτέρας αλκανουλικής ρίζης και βενζουλικής ρίζης και το Ζ επιλέγεται εκ της ομάδος ήτις αποτελείται εξ υδροξυλικής ρίζης, κατωτέρας ρίζης, αλκοξύ και μιας αμινορίζης.
Patent GR-20484-B (GR)
Title: Επικεχρισμεναι μη απορροφωμεναι κλωσται δια ραφασχειρουργικης χρησεως.
Inventor: CLICK ARTHUR
Filed: 1959-10-06
Abstract: ν επεστρωμένον  μη απορροφώμενος χειρουργικόν ράμμα χαρακτηριζόμενον εκ του γεγονότος ότι, τούτο περιλαμβάνει μίαν πλειονότητα κεχωρισμένων νημάτων ομοιομόρφου σχηματισμού, τοιούτου σφίγματος ώστε και το μή επεστρωμένον ράμμα έχει εύχρηστα χειρουργικά χαρακτηριστικά και μίαν επίστρωσιν εφ εκάστου νήματος εκ μιάς μη τοξικής, φυσιολογικώς αδρανούς, πολυμερικής σιλικόνης.
Patent GR-21042-B (GR)
Title: Ειδικαι πυριμαχοι υλαι.
Filed: 1959-11-26
Abstract: έθοδος κατασκευής ειδικών πυρίμαχων υλικών εξ ανθρακούχων, βοριούχων και νιτρωδών ενώσεων πυριμάχωνμετάλλων ως τουγκστενίου, μολυβδαινίου, τανταλίου, τιτανίου, ζιρκονίου κλπ. συνισταμένη εις την εκτέλεσιν, εις ένα μόνον χρόνον εργασίας, της συνθέσεως των σωμάτων τούτων με αφετηρίαν τα στοιχεία τούτων, μετάλλων και μεταλλοειδών, και της συντήξεως τούτων εις υψηλήν θερμοκρασίαν.
Patent GR-25195-B (GR)
Title: Μεθοδος δια την παρασκευην ενωσεων του πιριδινιου.
Filed: 1960-05-09
Abstract: έθοδος δια την παρασκευήν μονοαλογονιδίων και υδροαλογονιδίων των αλογονιδίων του 1-[2-προπυλο-4-αμινο-πυριμιδυλο-(5)-μεθυλο]-μεθυλοπυριδινίου, διακρινομένη εκ τούτου, ότι φέρομεν μίαν 4-αμινο-5-(κατωτ.αλκοξυ)μεθυλο-2-προπυλοπυριμιδίνην, μίαν πικολίνην και υδραλογόνον εις αντίδρασιν μετ' αλλήλων, και εάν είναι επιθυμητόν, το ληφθέν υδροαλογονίδιοντου αλογονιδίου του πυριδινίου μετατρέπομεν εις εν μονο-αλογονίδιον ή εν άλλο υδροαλογονίδιον αλογονιδίου.
Patent GR-25369-B (GR)
Title: Τηλεφωνικη συσκευη.
Filed: 1961-11-23
Abstract: ηλεφωνική συσκευή με ένα διαμορφωμένον κατά προτίμησιν υπό μορφήν πλακός φορέα εκ μονωτικής ύλης, επί του οποίου είναι προσηρμοσμένη η εσωτερική συρμάτωσις της συσκευής ως επίπεδος συρμάτωσις, χαρακτηριζομένη εκ του ότι ο φορεύς εκ μονωτικής ουσίαςείναι διατεταγμένος εντός αντιστοίχων υποδοχών εν τω εσωτερικώ χώρω του περιβλήματος της συσκευής κατά τρόπον συρτόν (συρταρωτόν).
Patent GR-68353-B (GR)
Inventor: FORSTER MARC-ANDRE
IPC: E21B43/25
Filed: 1981-12-18
Abstract: PCT No. PCT/FR81/00168 Sec. 371 Date Aug. 16, 1982 Sec. 102(e) Date Aug. 16, 1982 PCT Filed Dec. 23, 1981 PCT Pub. No. WO82/02177 PCT Pub. Date Jul. 8, 1982.A composition for recovering and upgrading sludge that accumulates in vessels for storing and transporting petroleum products comprises a solvent made up of at least one aliphatic hydrocarbon and at least one aromatic monohalogenated hydrocarbon of the benzene or naphthalene type, together with a demulsifying and dispersing agent that is an aliphatic straight-chain oxyethylated amineated derivative or a quaternary ammonium compound having at least one alkyl and at least one aryl residue in the form of thiocyano derivative. The composition is dissolved in a hydrocarbon in a proportion of from 2 to 10% by weight, the resulting solution is projected on to the residues at a pressure of from 2 to 15 bars, and the resulting suspension is recycled, recovered, and treated like crude oil. The invention is applied to the recovery and upgrading of sludges which accumulate in storage vessels and petroleum product transport vessels, whether they are on the ground or on land or sea transport vessels.
Patent GR-851767-B (GR)
Inventor: MONG LAN NGUYEN
IPC: C07F9/40
Filed: 1985-07-16
Abstract: 2-Substituted-1,3-propylidenediphosphonates of formula (I), where A, R1 and R2 are defined in claim 1, are therapeutically active compounds, namely for the treatment of cardiovascular diseases. They can be prepared by reacting phosphonating agents with 1,3- dibromopropanes or ditosylates of 1,3-propanediols substituted in position 2.   <IMAGE> (I)  .
Patent GR-1000018-B (GR)
Inventor: DAWSON BERNARD HOWARD
IPC: A01N53/08
Filed: 1988-03-30
Abstract: Αναμίξιμα μεθ' ύδατος παρασιτοκτόνα (λοιμοκτόνα) σκευάσματα με μέσον σωματιδιακόν μέγεθος το πολύ 200 nm, περιλαμβάνουν ύδωρ, έλαιον εν επιφανειοδραστικόν και εν συνεπιφανειοδραστικόν, ένθα είτε το έλαιον είναι παρασιτοκτόνον είτε το σκεύασμα περιλαμβάνει εν παρασιτοκτόνον διαλελυμένον εντός του ελαίου. Το παρασιτοκτόνον δύναται να είναι πυρεθροειδές ως η κυπερμεθρίνη ή η δελταμεθρίνη.Τα σκευάσματα δύνανται να είναι μοριακά διαλύμματα, μικηλιακά διαλύμματα ή μικρογαλακτώματα (τύπου ύδατος εν ελαίω ή ελαίου εν ύδατι) και είναι εν γένει διαυγή. Επιδεικνύουν βελτιωμένην δράσιν έναντι των συμβατικών παρασιτοκτόνων σκευασμάτων, ιδιαιτέρως εις την προστασίαν σιτηρών, φρούτων και κραμβών και έναντι εντόμων, σκωλήκων και/ή νυμφών. Τα σκευάσματα είναι ιδιαιτέρως χρήσιμα δια την προστασίαν αποθηκευμένων σιτηρών, π.χ. εκ της προσβολής του σκώρου των σιτηρών (Rhyzopertha Dominica).ω
Patent GR-1000004-B (GR)
Inventor: SAMOILIS NIKOLAOS
Filed: 1988-04-27
Abstract: Μέθοδος εκμετάλλευσης της θερμότητας των καυσαερίων κεντρικής θέρμανσης από πετρέλαιο - αέριο και κάθε στέρεο υλικό καύσεως.Τα θερμοσίφωνα για καυσαέρια παρασκευάζουν ζεστό νερό χρήσης, κάνουν εξοικονόμηση ενέργειας, υπερδιπλασιάζουν την εξοικονόμηση ενέργειας σε σχέση με το ποσοστό θερμαντικής απώλειας στο καυσαέριο κάθε λέβητα, με την ποσότητα νερού του θερμοσίφωνα που είναι μεγαλύτερη από την ποσότητα χρήσης, μετά το πρώτο άναμμα του καλοριφέρ το νερό του θερμοσίφωνα δεν βρίσκεται σε μηδενική βάση από θερμοκρασία όπως ο λέβητας, συγχρόνως μειώνεται η υγροποίηση.Ο λέβητας για καυσαέρια προσφέρει οικονομία πετρελαίου μειώνει τη ρύπανση (όξινη βροχή) χρησιμοποιείται όπου δεν χρειάζεται ζεστό νερό ή τεχνικά - νομικά εμπόδια δεν το επιτρέπουν, π.χ. μεγάλες πολυκατοικίες χωρίς πρόβλεψη της συσκευής για διανομή ζεστού νερού.Οι συσκευές καυσαερίων των Σχ. 1, 2, 3 σαν κατασκευή βιομηχανικής παραγωγής αποσβένονται σε 3-5 χρόνια και χρησιμοποιούνται για 25 χρόνια. Κατασκευάζονται από ανοξείδωτα μέταλλα ιδιαίτερα στα σημεία υγροποίησης.ω
Patent IN-157071-B (IN)
Inventor: NASSAU PETRUS JOHANNES MARIE V
IPC: C07C239/00
Filed: 1982-02-18
Abstract: An improved process for the removal of urea, ammonia, and carbon dioxide from process condensate derived from coupled urea and ammonia syntheses by hydrolysis of urea and desorption of ammonia and carbon dioxide. Process condensate poor with respect to ammonia is treated at a pressure of between about 15 and 42 bar and a temperature of between about 200 DEG  C. and 320 DEG  C. in a reaction column with steam to form a gas mixture containing ammonia, carbon dioxide, and water vapor, and an aqueous liquid virtually free of urea, ammonia, and carbon dioxide.
Patent RS-51389-B (RS)
Inventor: MIYAZAWA SHUHEI
IPC: A61K31/4439
Filed: 2006-04-17
Abstract: Jedinjenje predstavljeno formulom:u kojoj:R1 i R3 mogu biti isti ili različiti i svaki predstavlja atom vodonika ili C1-C6 alkil grupu; R2 je grupa, predstavljena sa:gde W2 predstavlja: atom vodonika, C1-C6 alkil grupu ili atom halogena (pod uslovom da pojavljivanja W2 na benzenskom prstenu može biti 1 do 3, i mogu biti isti ili različiti); n1 predstavlja 1 do 5, n2 predstavlja 1 do 4, a n3 predstavlja 1 do 6. navedena grupa opciono ima 1 do 4 grupe odabrane od grupe A1, koja se sastoji od: atoma halogena, C1-C6 alkil grupe, C1-C6 alkoksi grupe, C1-C6 haloalkil grupe, C1-C6 alkoksi C1-C6 alkil grupe i hidroksilne grupe;R4, R5, R6 i R7 mogu biti isti ili različiti, a svaki predstavlja: atom vodonika, hidroksilnu grupu, halogeni atom, C1-C6 alkil grupu, C1-C6 haloalkil grupu, C1-C6 alkoksi grupu ili C1-C6 haloalkoksi grupu, ili kombinacija R5 i R6 predstavlja metilendioksi grupu ili etilendioksi grupu; iW1 predstavlja pojedinačnu jednostruku vezu ili ravnolančanu ili razgranatu alkilensku grupu koja ima 1 do 8 ugljenikovih atoma. Prijava sadrži još 40 zavisnih patentnih zahteva.