baber/WOPTO huggingface dataset:
Patent SG-158775-A1 (SG)
Title: Grinding tool and method for fabricating the same
Inventor: CHOU JUI-LIN
Filed: 2008-07-28
Abstract: The present invention relates to a grinding tool and a method for fabricating the same. The method comprises: (A) providing a grinding plate having a working surface and a non-working surface, a mold having an adjustment surface, and a backplane; (B) getting the working surface of the grinding plate to fit precisely and be retained on the adjustment surface of the mold by a binder; (C) forming an adhesive layer on the non-working surface of the grinding plate; (D) disposing the backplane on a surface of the adhesive layer to retain the backplane over the non-working surface of the grinding plate by the adhesive layer; and (E) removing the binder to separate the mold from the grinding plate. Accordingly, the present invention can significantly improve the precision and lifetime of products, reduce the cost of production, and enhance the machining efficiency.
Patent SG-155190-A1 (SG)
Title: Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions
Inventor: ZHANG GUODONG
IPC: H04W92/00
Filed: 2005-04-04
Abstract: A method and apparatus for forwarding non-consecutive data blocks in enhanced uplink (EU) transmissions. A wireless transmit/receive unit (WTRU) and one or more Node-Bs include one or more automatic repeat request (ARQ)/hybrid-ARQ (H-ARQ) processes for supporting an enhanced dedicated channel (E-DCH). Data blocks transmitted by the WTRU are re-ordered in a re-ordering entity located in the Node-B(s) or a radio network controller (RNC). Once a missing data block is identified, a data forwarding timer in the Node-B(s) or RNC is initiated and subsequent WTRU transmissions are monitored to determine whether the missing data block has been discarded by the WTRU. Upon recognition of the discard of the missing data block, the non-consecutive data blocks are forwarded to higher layers.
Patent SG-168508-A1 (SG)
Title: Friction modifier and transmission oil
Inventor: SHANKER SHRESTHA KEDAR
Filed: 2010-07-29
Abstract: A bis-type alkenyl-substituted succinimide which is prepared by reaction of succinic anhydride substituted with 2-alkenyl group having a branch structure in ss-position with alkylenepolyamine and its derivatives derived from the bis-type alkenyl-substituted succinimide by post-treatment are of value as friction modifiers, particularly for incorporation into lubricating oils for automatic transmissions. (no suitable fig)
Patent SG-166119-A1 (SG)
Title: A process and an apparatus for producing episesamin-rich compositions
Inventor: AOSHIMA YUKIHIRO
Filed: 2006-09-29
Abstract: To provide a process and an apparatus by means of which a composition that contains episesamin in a concentration greater than 50 wt% on the basis of the sum weight of sesamin and episesamin can be produced conveniently and at high yield. There are provided a process and an apparatus which comprise the step of applying epimerization to sesamin or a sesamin-containing composition so that at least part of the sesamin is converted to episesamin and the step of selectively crystallizing episesamin by recrystallization and by means of which a composition that contains episesamin in a concentration greater than 50 wt% can be produced conveniently and at high yield. NO SUITABLE FIGURE
Patent SG-172536-A1 (SG)
Title: Liquid immersion scanning exposure system usingan immersion liquid confined within a lens hood
Inventor: WENZHAN ZHOU
Filed: 2010-11-12
Abstract: A liquid immersion scanning exposure system utilizes an immersion liquid confined within a watertight lens hood having a base portion formed from a solid optical element. During operation, a bottom portion of a lens assembly is disposed within the immersion liquid and the solid optical element is placed upon a photoresist material or layer (to be patterned). The lens assembly moves laterally through the immersion liquid parallel to the photoresist material. Because the solid optical element separates the immersion liquid from the photoresist material and does not move relative to the photoresist material, the photoresist material does not contact with the immersion liquid and the solid optical element and is not susceptible to damage or scratching by the solid optical element.Fig. 4
Patent SG-173972-A1 (SG)
Title: Polishing composition and polishing method using the same
Inventor: TAKAHASHI SHUHEI
IPC: B24B37/00
Filed: 2011-02-18
Abstract: A polishing composition is disclosed containing a nonionic active agent with a molecular weight of 1,000 or moreand less than 100,000 and an HLB value of not less than 17, a basic compound, and water. The nonionic active agent is preferably an oxyalkylene homopolymer or a copolymer of different oxyalkylenes. The polishing composition may further contain at least one of silicon dioxide and a water-solublepolymer. The polishing composition is used, for example, inpolishing the surface of semiconductor substrates such as silicon wafers.
Patent SG-176388-A1 (SG)
Title: Deflection mirror and device for laser inscribing with the deflection mirror unit
Inventor: RUEDIGER KREUTER
Filed: 2011-05-20
Abstract: DEFLECTION MIRROR AND DEVICE FOR LASER INSCRIBING WITH THE DEFLECTION MIRROR UNIT AbstractIn order to keep the entire unit compact e.g. in a laser inscribing unit in spite of the laser beam (10) impacting the card to be inscribed in an orthogonal manner a relatively large amount of beam deflections is necessary partially through mirrors that are fixated relative to one another. In order to minimize the assembly and adjustment complexity plural beam deflections are caused subsequent to one another through a prism element (101) where the beam deflections are implemented through particular reflection surfaces (6, 7, 8). The prism element 101 is received in a prism support 102 which is configured to be pivoted and rotated in its entirety for assembly and adjustment purposes. FIG. 5a
Patent WO-2013055292-A1 (WO)
Title: Système de raccord pour ossature structurelle
Inventor: SIM BOON KENG
IPC: F16B7/04
Filed: 2012-06-29
Abstract: L'invention porte sur un système de raccord d'une ossature structurelle pour structures d'affichage, lequel système comprend un dispositif de prise et un dispositif de douille qui peut être couplé au dispositif de prise, le dispositif de prise comprenant un boîtier externe et un élément de prise dans le boîtier de prise, l'élément de prise ayant un trou de prise ayant une section non circulaire disposé à une certaine distance derrière un trou de couplage qui est bordé par une paroi de maintien du boîtier de prise externe, le dispositif de fiche comprenant un corps de fiche et un manchon de couplage adapté de façon coulissante et rotative sur le corps de fiche qui comprend une partie d'extrémité de fiche exposée faisant saillie axialement vers l'extérieur du manchon de couplage de façon à s'adapter dans le trou de prise de l'élément de prise, le manchon de couplage comprenant au moins un nez de verrouillage radial faisant saillie vers l'extérieur à partir de la partie d'extrémité libre du manchon de couplage, qui s'adapte à travers le manchon de couplage du boîtier de prise quand le manchon de couplage est dans une position de libération, le corps de fiche et le manchon de couplage comprenant des éléments de came axiaux venant mutuellement en prise de façon à coopérer lors d'une rotation du manchon de couplage pour un déplacement axial du manchon de couplage entre la position de libération et une position de couplage, de telle sorte que la partie d'extrémité de fiche de l'élément de fiche peut être adaptée dans le trou de prise de l'élément de prise tandis que la partie d'extrémité libre du manchon de couplage est insérée à travers le trou de couplage dans le boîtier de prise, et le nez de verrouillage étant déplacé vers la paroi de maintien du boîtier de prise et contre celle-ci lors d'une rotation relative du dispositif de fiche et du dispositif de prise.
Patent SG-182908-A1 (SG)
Title: Illumination system, lithographic apparatus and method
Inventor: TYCHKOV ANDREY SERGEEVICH
Filed: 2012-01-04
Abstract: An illumination system comprising an array of controllable mirrors configured to direct radiation towards a pupil plane and an array of lenses configured to direct radiation sub-beams towards the array of controllable mirrors, wherein a first lens of the array of lenses and a controllable mirror of the array of controllable mirrors forms a first optical channel having a first optical power and a second lens of the array of lenses and a controllable mirror of the array of controllable mirrors forms a second optical channel having a second optical power, such that a radiation sub-beam formed by the first optical channel has a first cross-sectional area and shape at the pupil plane and a radiation sub-beam formed by the second optical channel has a second different cross-sectional area and/or shape at the pupil plane.Figure 6
Patent SG-178048-A1 (SG)
Title: Stretch film winding tool, stretch film winding device, and stretch film
Inventor: FURUICHI YOSHIYA
Filed: 2010-07-15
Abstract: [Document Name] Abstract[Abstract]There is provided a stretch film wrapping manipulation tool in which a core body, which is a bar-like member or a5 cylindrical shaft-like member, is inserted into a roll body of the stretch film in a cylindrical shape and a pair of grippers are provided on opposite end sides of the core body to be gripped by the hands of a user. A coupling portion for connecting the core body and the gripper is provided on the10 opposite ends of the core body. An attaching/detaching mechanism is arranged between at least one of the grippers of the pair and the coupling portion to freely attach and detach the gripper andthe couplingportion. Thus, the stretch film can be mounted on the roll body R in a very simple manner.15 Further, the gripper can be held by the palm and the finger tips are made free. Thus, the tension of the stretch film can be fine-tuned.
Patent SG-183296-A1 (SG)
Title: Oral care composition
Inventor: PORTER VENDA
Filed: 2010-03-31
Abstract: Disclosed are oral care compositions, for example dentifrice compositions, comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.
Patent SG-184217-A1 (SG)
Title: Method of characterising a scattering coloured pigment
Inventor: EDWARDS JOHN LALANDE
Filed: 2011-03-25
Abstract: The invention provides a method of characterising a scattering coloured pigment for use in the determination of the absorption and scattering coefficients of the scattering coloured pigment, the method comprising the step of obtaining a reflectance spectrum of a mixture of the scattering coloured pigment with a substantially non-absorbing scattering pigment at a plurality of different volume fractions wherein the substantially non-absorbing scattering pigment has a particle size greater than 0.6 micron. Also provided is a pigment characterisation system adapted to perform the method of the invention to characterise a scattering coloured pigment.
Patent SG-184847-A1 (SG)
Title: Cyclic carbonyl compounds with pendant pentafluorophenyl carbonate groups, preparations thereof, and polymers therefrom
Inventor: SANDERS DANIEL PAUL
Filed: 2011-04-28
Abstract: A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.
Patent SG-184904-A1 (SG)
Title: Hole doping of graphene
Inventor: CHEN WEI
Filed: 2011-05-05
Abstract: An article includes a layer of graphene having a first work function; and a metal oxide film disposed on the layer of graphene, the metal oxide film having a second work function greater than the first work function. Electrons are transferred from the layer of graphene to the metal oxide film, forming a hole accumulation layer in the layer of graphene.
Patent SG-185995-A1 (SG)
Title: Inhibitors of human immunodeficiency virus replication
Inventor: TSANTRIZOS YOULA S
Filed: 2008-09-11
Abstract: Compounds of formula I: (I) wherein R4, R6 and R7 are defined herein, are useful as inhibitors of HIV replication.(No suitable figure)
Patent SG-186775-A1 (SG)
Title: System and method for receiving and synchronizing content on a communication device
Inventor: IBASCO ALEX D
Filed: 2011-07-07
Abstract: A system and method for receiving and synchronizing content on a communication device comprising a source configured to provide a first content to the communication device via a first channel; a host of the communication device configured to push a second content to the communication device via a second channel, the second channel separate and independent from the first channel; wherein in operation, the first content and second content are synchronized at the communication device via a presentation layer of the communication device is disclosed. The system and method are particularly advantageous to provide a seamless experience to the a user.
Patent WO-2013115729-A1 (WO)
Title: Adaptateur s'accouplant à un contenant médical
Inventor: BARRELLE LAURENT
IPC: A61J1/16
Filed: 2013-02-01
Abstract: L'invention concerne un adaptateur (10) destiné à s'accoupler à un contenant médical et comprenant : un corps tubulaire accueillant une pièce élastomère pouvant être percée (30), définissant une cavité interne (60) de l'adaptateur, ladite pièce pouvant se déplacer à l'intérieur du corps tubulaire entre une première position dans laquelle une partie distale de la pièce élastomère recouvre hermétiquement la cavité et une seconde position, espacée de manière proximale de la première, et dans laquelle la partie distale découvre la cavité; un orifice d'admission d'air (80) et un système de filtration permettant de remplir ladite cavité interne par de l'air décontaminé, et un élément de préhension (26) permettant de fixer l'adaptateur au contenant médical. L'invention concerne également un ensemble comprenant un tel adaptateur et un contenant médical.
Patent SG-190805-A1 (SG)
Title: Process for preparing azomethines from alpha-oxocarboxylates, amines and aryl bromides
Inventor: COTTE ALAIN
Filed: 2011-11-18
Abstract: A process for preparing azomethines of the general formula (V) where R is an optionally substituted carbocyclic aromatic radical having 6 to 24 carbon atoms or an optionally substituted alkyl radical or an optionally substituted heteroaromatic radical having 5 to 24 carbon atoms, and R1 is an optionally substituted carbocyclic aromatic radical having 6 to 24 carbon atoms or an optionally substituted heteroaromatic radical having 5 to 24 carbon atoms, R2 is hydrogen or an optionally substituted carbocyclic aromatic radical having 6 to 24 carbon atoms or an optionally substituted alkyl radical or an optionally substituted cycloalkyl radical or an optionally substituted heteroaromatic radical having 5 to 24 carbon atoms by reacting alpha-oxo carboxylates of the general formula (I) where n is a number in the range from 1 to 6, M(n+) is a cation, with aryl bromides of the general formula (IV) and amines of the general formula (II) via the alpha-iminocarboxylate intermediate of the general formula (III), in the presence of two transition metals or compounds thereof as catalyst, is described.
Patent SG-191159-A1 (SG)
Title: An insect trap
Inventor: KAYE MATHEW VARGHESE
Filed: 2011-12-14
Abstract: The invention relates to an insect trap (10) and more particularly to an insect trap which has been designed to facilitate the destruction of micro-organisms thereby countering odours and mitigating against the spread of germs. The trap (10) comprises a. a housing (12); b. a cover (14); c. one or a plurality of insect attracting lights (16); and d. an insect catching means (18) and further comprises a UVC lamp which emits radiation (or other means) which is capable of destroying air-borne pathogens. The insect attractant lamps (16) heat the air which is convected as a consequence of louvered openings (26) in the cover and an opening (30) in the top (28) of the trap and circulate across the UVC lamp where the micro-organisms are killed.
Patent SG-193251-A1 (SG)
Title: Composite media for water treatment processes and methods of using same
Inventor: FELCH CHAD L
Filed: 2012-03-02
Abstract: Systems and methods for treating a stream comprising a hydrocarbon liquid and an aqueous-based liquid are provided. The systems and methods may utilize a media composite comprising a mixture of a cellulose-based material and a polymer. In certain systems and methods, the media composite is capable of being backwashed. The stream comprising the hydrocarbon liquid and aqueous-based liquid may be separated by contacting the stream with the media composite. In certain system and methods, the stream comprising the hydrocarbon liquid and aqueous-based liquid may be coalesced by contacting the stream with the media composite.
Patent SG-194434-A1 (SG)
Title: Cross-scheduling for random access response
Inventor: WU CHUNLI
Filed: 2012-05-11
Abstract: In a random access procedure, a downlink random access response indicates at least a timing advance for a component carrier or cell (CC/Cell) of a plurality of component carriers or cells, or a group of CCs/Cells, to which the timing advance applies. The eNB or UE then operate their radio on the indicated one CC/Cell synchronous with the timing advance. In various embodiments the random access response may also indicate an uplink resource granted to the user equipment, which lies on that same one or group of CCs/Cells. There may be an explicit indication of a single bit indicating a timing advance group; a CC/Cell/group index whose presence in the response is indicated by a flag bit; a CC/Cell/group index in the response is known from the response's format whether it includes such an index, where the format indication can be via a bit in the response itself or RRC signaling or implicit from the RACH and cross-carrier scheduling being configured.
Patent WO-2015005872-A1 (WO)
Title: Dispositif de détection d'analytes
Inventor: ZHOU XIAOQUN
IPC: G01N21/05
Filed: 2014-07-10
Abstract: L'invention concerne un dispositif 100 pouvant détecter la présence ou l'absence d'un ou de plusieurs analytes distincts dans un échantillon. Ce dispositif 100 comprend un ou plusieurs tubes capillaires à revêtements multiples, chaque tube capillaire présentant une ouverture en chaque extrémité opposée et les deux extrémités pouvant être reliées à une extrémité d'un autre tube capillaire pour former un canal au travers duquel l'échantillon peut s'écouler. Chacun dudit un ou desdits plusieurs tube(s) capillaire(s) à revêtements multiples peu(ven)t détecter au moins un dudit un ou desdits plusieurs analyte(s) distinct(s) qui a/ont été conjugué(s) directement ou indirectement avec un colorant qui émet une longueur d'onde unique.
Patent WO-2015094120-A1 (WO)
Title: Connecteur de câble électrique et son ensemble connecteur
Inventor: TAI KENNY
IPC: H01R13/58
Filed: 2014-12-18
Abstract: Des modes de réalisation de la présente invention portent sur des connecteurs de câble électrique à performances élevées et fiables et sur un ensemble connecteur. Un connecteur de câble électrique selon un mode de réalisation de la présente invention comprend un boîtier (110) et des bornes (140) disposées dans des compartiments (111) du boîtier (110). Le boîtier (110) possède une face d'accouplement (101) pour une connexion à un connecteur de contrepartie, et chaque compartiment (111) possède une extrémité d'accouplement (111a) adjacente à la face d'accouplement (101) et une entrée (111b) opposée à l'extrémité d'accouplement (111a). Chaque borne (140) est disposée dans l'un des compartiments (111) en étant insérée dans le compartiment (111) depuis l'entrée (111b). Un recouvrement (120) est assemblé au boîtier (110) pour bloquer l'entrée (111b) de chaque compartiment (111), de telle sorte qu'un retrait des bornes (140) du boîtier (110) à travers l'entrée (111b) est empêché. Le recouvrement (120) possède des ouvertures (126, 128) formées dessus pour permettre à des câbles électriques (130) de passer à travers celles-ci pour une connexion aux bornes (140).
Patent WO-2021025626-A1 (WO)
Inventor: WANG SHU
IPC: A61K35/17
Filed: 2020-08-11
Abstract: Disclosed herein include a natural killer (NK) cell genetically modified to comprise a recombinant nucleic acid encoding C-X-C Motif Chemokine Receptor 1 (CXCR1), a pharmaceutical composition comprising the NK cell, methods of preparing the NK cell, and method of treating cancer or tumor using the NK cell. In one embodiment, NK cells co-expresses CXCR1 as well as NKG2D chimeric antigen receptor (CAR) or EpCAM CAR.
Patent WO-2021188054-A1 (WO)
Title: Device, system and method for dispensing a payload
Inventor: SCOTTZ LIP
IPC: A01K1/08
Filed: 2021-03-19
Abstract: A portable device, system and method for dispensing a payload from one place to another is disclosed. A small Unmanned Aerial Vehicle (UAV) can be used to carry the payload from one place to another. A control unit, can be used to control the operation the portable dispenser device. The portable dispenser device can regulate the temperature of the payload chamber inside which the payload are kept, based on the control signal received from the control unit. The portable dispenser device has an electronic unit that can broadcast the location, activities and telemetric parameters of the payload chamber to the control unit. The portable dispenser device can communicate with the control unit can happen through any one of the wireless communication means.
Patent WO-2022039671-A1 (WO)
Inventor: TANEJA SACHIN
IPC: G06F1/08
Filed: 2021-08-13
Abstract: A method of generating true random numbers for use by a cryptographic hardware component for cryptographic algorithms or communication protocols, and a cryptographic hardware component for cryptographic algorithms or communication protocols. The method comprises the steps of controlling a clock pulsewidth,  PW , for pulsed-latch clocking in the cryptographic hardware component to switch between using the cryptographic hardware component to generate the true random numbers in a first operating state; and using the cryptographic hardware component for cryptographic processing in a second operating state.