baber/WOPTO huggingface dataset:
Patent WO-2021049988-A1 (WO)
Title: Beam selection for high frequency wireless communication network
Inventor: VIEIRA JOAO
IPC: H04B7/06
Filed: 2020-08-18
Abstract: There is disclosed a method of operating a radio node (10) in a wireless communication network, the method comprising communicating using a selected signaling beam from a set of signaling beams, the selected signaling beam being selected based on a delay characteristic and a beam signaling characteristic of the signaling beams of the set of signaling beams. The disclosure also pertains to related devices and methods.
Patent WO-2021118436-A1 (WO)
Title: Controlling a battery module comprising a plurality of switched battery cell units
Inventor: SVÄRD HENRIK
IPC: B60L58/19
Filed: 2020-12-08
Abstract: A battery module comprising a plurality of battery cell units (1), each one comprising: a battery cell (2) having a first pole (3) and a second pole (4), and a switch circuit (5), comprising a plurality of switches (8, 11, 12), and a switch controller (14) arranged to control the switches (8, 11, 12) of the switch circuit (5) to enter either of a first state, in which the battery cell (2) is connected in parallel with a neighboring battery cell, and a second state, in which the battery cell (2) is connected in series with a neighboring battery cell. The battery module is configured to control the switching between the first and second states on a probabilistic basis.
Patent SG-59946-A1 (SG)
Title: Heat-resistant nonwoven
Inventor: ARKENS CHARLES THOMAS
IPC: D04H1/64
Filed: 1992-04-28
Abstract: A heat-resistant nonwoven is disclosed which comprises a polymer comprising carboxy or carboxylic anhydride groups and  beta -hydroxyalkyl amide or a polymer thereof. The nonwoven can be an asphaltic roofing substrate or a cushioned flooring product.
Patent SG-46413-A1 (SG)
Title: Substituted 4-phenyl-4-piperdinecarboxamides with both local anaesthetic and analgesic effect as well as processes for their preparation
Inventor: ASKANNA LENA
IPC: C07D211/52
Filed: 1990-12-17
Abstract: Compounds of the formula IV for use as local anaesthetica and analgetica, as well as a method for their preparation, their pharmaceutical preparations and their use.    <IMAGE>  IV
Patent SG-73513-A1 (SG)
Title: Method and apparatus for feeding a doubled-layer food product
Inventor: ONOGUCHI KAZUYOSHI
IPC: A23L7/10
Filed: 1998-05-19
Abstract: An apparatus for producing an elongated enveloped food product (100) is disclosed. A rotary duct (27) for feeding a filling (120) is located in a ring form assembly of elongated rotary rollers (15) for feeding a viscous casing material (110) in a coaxial relationship so as to form the elongated product in which the viscous casing material envelops the filling material. During the feeding of the casing and the filling, the rotary duct rotates within the cavity (23) formed by the elongated rollers, while its outer surface is exposed to the viscous casing material. The duct has a scraper (47) that rotates relative to the outer surface of the duct to scrape the viscous casing material from its outer surface to prevent the viscous casing material from sticking to the surface of the duct. <IMAGE>
Patent SG-83744-A1 (SG)
Title: A master gear for a spinning reel
Inventor: JUN SATO
IPC: A01K89/01
Filed: 1999-09-14
Abstract: A master gear 11 for a spinning reel transmits a rotational torque of a handle assembly 1 to a rotor 3 via a pinion gear 12. The master gear 11 includes a master gear shaft 10, a gear attachment portion lla, and a gear member 11b. The master gear shaft 10 is rotatably supported by a reel main body 2 at both ends thereof, and has a first female screw portion 10b and a second female screw portion 10d formed on both end surfaces thereof. The gear attachment portion lla includes a flange portion 11d which is formed on an inward position with respect to a portion of the gear attachment portion 11a at which rotation of the master gear shaft 10 is supported. The gear member 11b includes a disk portion lie and a face gear portion 11f. The disk portion lie is non-rotatably coupled to the flange portion lid of the gear attachment portion 11a. The face gear portion 11f is formed on an outer peripheral portion of the disk portion 11b, and is adapted to couple with the pinion gear 12. <IMAGE>
Patent SG-130065-A1 (SG)
Title: Integrated teaching base station
Inventor: TSENG HSIN-TUNG
Filed: 2005-08-31
Abstract: An integrated teaching base station, especially at least two interactive digital display teaching base stations located at different teaching and training sites, the one within is a first personal digital display base system, the other one at a remote terminal is the second personal digital display base system. Via broadband internet connection, teaching materials can be transmitted among the interactive digital display teaching base stations and can be accessed and displayed at any time. The teaching base stations can be further combined with an audio/video surveillance module, an audio/video data integration module and a network audio/video data communication module to form the interactive digital display audio/video teaching base station that can be used to record and store teaching data at the first personal digital data base system. Multimedia mobile communication device can be used to connect the interactive digital display audio/video teaching base station so as to observe the class at the teaching and training sites in order to enhance understanding and communication. In addition, it can be used to establish a terrarium module, an aquatic module, a zoology module, etc, at the teaching and training site (S). This together with the interactive digital display audio/video teaching base station forms an interactive digital display audio/video lab environment teaching base station. A remote second personal digital data base system connects with multiple labs, operation room for clinical teaching, etc. In this way, open and detailed observations and discussions can be conducted to promote the best results in observation, research and teaching.
Patent SG-146452-A1 (SG)
Title: A print roll unit with a core having an ink supply container
Filed: 1998-07-15
Abstract: A PRINT ROLL UNIT WITH A CORE HAVING AN INK SUPPLY CONTAINER A print roll unit includes an elongate core. The core includes a plurality of ink supply containers. Each ink supply container is suitable for storing a respective type of ink. A roll of print media includes a tubular former in which the core can be received and a length of print media which is wound upon the former. A housing includes a pair of molded covers which can be releasably fastened together to house the roll of print media. Figure: 164
Patent SG-155048-A1 (SG)
Title: Patron service system and method
Inventor: WERBITT JULIE
IPC: H04W4/00
Filed: 2003-09-23
Abstract: A patron service system and method is described herein with reference to several exemplary implementations. For example, in one described implementation, portable patron units are provided to patrons for use in a resort or other establishment. The portable patron units are mobile wireless devices that include interactive display screens. The portable patron units enables patrons to interact order items, request services, and/or browse information associated with the resort wirelessly. Portable staff units (104) are provided to staff members for use in the resort or other establishment. The portable staff units are also mobile wireless devices that include interactive display screens (1000). The portable staff units enable staff members to view information about orders and/or requests entered by patrons made by the patrons wirelessly. The portable staff units can also display locations of the portable patron units (1002) to enable staff members to locate portable patron units when delivering items, servicing requests, etc. Fig. 10
Patent SG-154419-A1 (SG)
Title: Defogging device for mirrors
Inventor: CHEONG HO KIAN
Filed: 2009-01-23
Abstract: A defogging device 100 for mirrors is disclosed herein. In a described embodiment, the defogging device 100 comprises a copper plate 102 configured to be attached to a rear surface of a mirror 200, and a copper pipe 104 for carrying water from a hot water unit, and arranged to be removably attached to the copper plate 102. The copper plate 102 includes a channel 108 configured to at least partially embed the copper pipe 104. A method for installing the defogging device is also disclosed.
Patent SG-172484-A1 (SG)
Title: Bulb plate clamping device
Inventor: HUA LI DA
Filed: 2009-12-07
Abstract: OF THE DISCLOSUREA bulb plate clamping device movable between an open position and a closedposition, comprising a first clamping bracket defining a first surface, a second surface,and a third surface offset from and parallel to the first surface. The second surface isformed at an obtuse angle with respect to the first surface, and a second clampingbracket defines a fourth surface. The first clamping bracket and the second clampingbracket cooperate to releasably clamp a bulb plate, and the first surface, the secondsurface, the third surface and the fourth surface all are adapted to contact the bulb platein the closed position.Fig. 2
Patent SG-162683-A1 (SG)
Title: Tunable spacers for improved gapfill
Inventor: YELEHANKA RAMACHANDRAMURTHY PRADEEP
Filed: 2009-12-09
Abstract: A device that includes a substrate with an active region is disclosed. The device includes a gate disposed in the active region and tunable sidewall spacers on sidewalls of the gate. A profile of the tunable sidewall spacers includes upper and lower portions in which width of the spacers in the upper portion is reduced at a greater rate than the lower portion.
Patent SG-166741-A1 (SG)
Title: Vision inspectiion apparatus and vision inspection method therefor
Inventor: YOO HONG-JUN
Filed: 2010-05-05
Abstract: A vision inspection apparatus for a semiconductor device, particularly, a vision inspection apparatus for a semiconductor device capable of inspecting a status of a semiconductor device by capturing external image of the semiconductor device, and then by analyzing the captured external image, the vision inspection apparatus for a semiconductor device including a two-dimensional vision inspection unit including a two- dimensional light source for irradiating light onto an inspection surface of one surface of an upper and a lower surfaces of one or more semiconductor devices to be inspected, and a two-dimensional camera for capturing image of the semiconductor device so as to obtain a two-dimensional shape by photographing inspection surface onto which the light from the two-dimensional light source has been irradiated; and a three-dimensional vision inspection unit including a three-dimensional light source for irradiating light onto the inspection surface inspected by the two-dimensional vision inspection unit, and a three-dimensional camera for capturing image of the semiconductor device so as to obtain a three- dimensional shape by photographing the inspection surface onto which the light from the three-dimensional light source has been irradiated, is disclosed.
Patent SG-171533-A1 (SG)
Title: Process for purifying dialkyl carbonates
Inventor: OOMS PIETER
Filed: 2010-11-09
Abstract: The present invention relates to a special process for purifying dialkyl carbonates. In particular, the present invention relates to a continuous process for purifying a dialkyl carbonate / alcohol-mixture in the preparation of lower dialkyl carbonate by catalysed transesterification of a cyclic alkylene carbonate (e.g. ethylene carbonate or propylene carbonate) with lower alcohols. To optimize the economics and energy efficiency of the process, an apparatus for intermediate heating of the internal liquid stream is used.
Patent SG-171557-A1 (SG)
Title: Soi substrate and manufacturing method thereof
Inventor: TOKUNAGA HAJIME
Filed: 2010-11-22
Abstract: The semiconductor substrate provided with a groove portion is irradiated with ions so that an embrittled region is formed in the semiconductor substrate, the semiconductor substrate and a base substrate are bonded to each other with an insulating layer interposed therebetween and a space which is surrounded by the groove portion in the semiconductor substrate and the base substrate is formed, and heat treatment is performed to separate the semiconductor substrate at the embrittled region, so that the semiconductor layer is formed over the base substrate with the insulating layer interposed therebetween. FIGS. 1A to 1G
Patent SG-170036-A1 (SG)
Title: A novel method to make corner cross-grid structures in copper metallization
Inventor: TAN PATRICK
IPC: H01L21/44
Filed: 2005-01-24
Abstract: A new method to prevent cracking at the corners of a semiconductor die during dicing is described. Dummy metal structures are fabricated at the corners of the die to prevent cracking. The design for the dummy metal structures can be generated automatically by a computer program.
Patent SG-185147-A1 (SG)
Title: A method, system and electronic device for at least one of efficient graphic processing and salient based learning
Inventor: QIAN QIANG
Filed: 2011-04-08
Abstract: A METHOD, SYSTEM AND ELECTRONIC DEVICE FOR AT LEAST ONE OF EFFICIENT GRAPHIC PROCESSING AND SALIENT BASED LEARNINGAbstractA method, system and electronic device for efficient graphic processing and display of display data. The electronic device can be configured for processing source data corresponding to at least one digital image. The electronic device includes a processing portion which can be configured for receiving and processing source data in a manner so as to produce output signals associated with a portion of the at least one digital image. The portion of the at least one digital image can be associated with a region of interest. The output signals can be based upon for at least one of producing display data displayable as graphic image and salient based learning.Figure 1
Patent SG-171734-A1 (SG)
Title: Naphthylacetic acids
Inventor: CHEN LI
Filed: 2009-11-09
Abstract: The invention is concerned with the compounds of formula I, and pharmaceutically acceptable salts and esters thereof, wherein W, X, Y, and R1- R7 are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I as well as pharmaceutical compositions containing such compounds. The compounds of formula I are antagonists or partial agonists at the CRTH2 receptor and may be useful in treating diseases and disorders associated with that receptor such as asthma.
Patent SG-172825-A1 (SG)
Title: Process for removing acetone from a stream comprising acetone, methyl acetate and methyl iodide
Inventor: HENNIGAN SEAN ANTHONY
Filed: 2009-12-23
Abstract: The present invention relates to a separation process for removing acetone from a mixture comprising acetone, methyl acetate and methyl iodide, said process comprising the steps of: (a) introducing said stream comprising acetone, methyl acetate and methyl iodide into a first distillation zone; (b) introducing acetic acid into said first distillation zone, either by addition of acetic acid to said stream comprising acetone, methyl acetate and methyl iodide or by introduction of acetic acid directly to the first distillation zone at one or more points at or above the point of introduction of said stream comprising acetone, methyl acetate and methyl iodide into the first distillation zone in step (a), or a combination of both; (c) removing from the first distillation zone an overhead stream comprising methyl iodide and a bottoms stream comprising acetone, methyl acetate, acetic acid, and a reduced amount of methyl iodide; (d) introducing into a second distillation zone the bottoms stream from step (c); (e) removing from the second distillation zone an overhead stream comprising methyl acetate and methyl iodide and a bottoms stream comprising acetone, methyl acetate and acetic acid; (f) introducing the bottoms stream from step (e) into a third distillation zone; and (g) removing from the third distillation zone an overhead stream comprising methyl acetate and acetone and a bottoms stream comprising methyl acetate and acetic acid.
Patent SG-174159-A1 (SG)
Title: Exhaled breath condensate biometric marker measurement apparatus and method
Inventor: VARGA CHRISTOPHER
Filed: 2010-03-16
Abstract: The present invention includes an apparatus (10) and a method for testing exhaled breath condensate for at least one biometric marker, including a substrate (20) for collecting exhaled breath condensate, the substrate capable of being brought to a temperature below a dew point of vapor in exhaled breath, a collector (30) for retaining the substrate and for receiving a biometric marker reagent (35). The invention may further include receiving exhaled breath in a collector, the collector comprising a substrate, the substrate being at a temperature below a dew point of vapor in exhaled breath, collecting the exhaled breath condensate on the substrate, and bringing a biometric marker reagent in contact with the substrate.
Patent SG-174499-A1 (SG)
Title: Apparatus and method for using a viscoelastic cleaning material to remove particles on a substrate
Inventor: KAWAGUCHI MARK NAOSHI
Filed: 2010-04-09
Abstract: The embodiments provide apparatus and methods for removing particles from a substrate surface, especially from a surface of a patterned substrate (or wafer). The cleaning apparatus and methods have advantages in cleaning patterned substrates with fine features without substantially damaging the features on the substrate surface. The cleaning apparatus and methods involve using a viscoelastic cleaning material containing a polymeric compound with large molecular weight, such as greater than 10,000 g/mol. The viscoelastic cleaning material entraps at least a portion of the particles on the substrate surface. The application of a force on the viscoelastic cleaning material over a sufficiently short period time causes the material to exhibit solid-like properties that facilitate removal of the viscoelastic cleaning material along with the entrapped particles. A number of forces can be applied over a short period to access the solid-like nature of the viscoelastic cleaning material. Alternatively, when the temperature of the viscoelastic cleaning material is lowered, the viscoelastic cleaning material also exhibits solid-like properties.
Patent SG-175825-A1 (SG)
Title: A method for detection of human papillomavirus (hpv) type
Inventor: JENKINS ANDREW
Filed: 2010-04-22
Abstract: The present invention describes a method for detection of human papillomavirus (HPV) types and a kit for detection of said HPV types.
Patent SG-185230-A1 (SG)
Title: A micro-electromechanical system (mems) device
Inventor: STEPHANE RENARD
IPC: G01P15/18
Filed: 2012-04-19
Abstract: A micro-electromechanical system (MEMS) device Abstract5 A micro-electromechanical system (MEMS) device for measuring accelerations, angular rates,or for actuation comprises at least two substrates (5, 6), and at least one movable structure (3.1, 3.2) in a MEMS-layer . Said movable structure is arranged in a cavity (8.1, 8.2) which is encapsulated between the at least two substrates (5, 6, 7). An electrically conducting frame (1) surrounding said movable structure (3.1, 3.2) and is arranged at an interface of the two10 substrates (5, 6). The frame (1) is electrically separated from said movable structure (3.1, 3.2) and electrically connected by at least a first and a second electrically conducting connection (13.1, 13.2, 13.3; 14) to said first (5) and second substrate (6), respectively. The frame (1) may have a width (w) of not more than 150 um (micron), preferably not more than 50 um (micron). The first electrically conducting connection (13.1, 13.2, 13.3) is at an interface plane between15 the frame (1) and the first substrate (5). The second electrically conducting connection is a layer (14) applied at an outer periphery of the frame (1) and a peripheral face (15) of the second substrate (6). Generally speaking, the proposed structure has the effect of a Faraday cage keeping electrical stray fields and electromagnetic disturbances away from the sensor and from the electrical measurements inside the cavity. The invention is not limited to a micro 20 electromechanical system but may also be used for shielding micro-electronic circuits.(Fig. 2c)
Patent SG-181062-A1 (SG)
Title: Optimized nutrient removal from wastewater
Inventor: GIRALDO EUGENIO
Filed: 2011-07-07
Abstract: Methods and systems are provided for reducing ammonia partially by a denitrification process. A stream containing ammonia is contacted with oxygen to form a first product stream in low dissolved oxygen conditions. The ratio of oxygen to nitrogen is about 2.28 g O2/g N-NH3 (2.28 grams of oxygen per gram of nitrogen in ammonia) or less. The first product stream is then exposed to organic matter in an amount of 0.57 g COD/g N- NH3 (0.57 grams of chemical oxygen demand per gram of nitrogen in ammonia). This microbial reaction ultimately produces nitrogen gas, water, and carbon dioxide.
Patent SG-182295-A1 (SG)
Title: Switchgear unit for switching high dc voltages
Inventor: WEBER WALDEMAR
Filed: 2011-11-09
Abstract: - 28 -AbstractSwitchgear unit for switching high DC voltagesThe invention relates to a switchgear unit (1) for switching high DC voltages, particularly for interrupting of direct current between a direct current source (2) and an electrical device (3). The switchgear unit (1) comprises two connections (11, 12) which project from a housing (10) and which are electrically conductively coupled by means of a conductor path (22), a contact system (7) which is arranged between the first and second connections (11, 12) and also an isolating apparatus (27, 27') which can be tripped by means of a thermal fuse (8). The thermal fuse (8) comprises a melting location (19) which is arranged in the conductor path (22) and which is connected firstly to the contact system (7) and secondly via a moving conductor section (20) to the first connection (12). The isolating apparatus (27, 27') is tripped and the connection between the conductor section (20) and the contact system (7) is broken at the melting location (19) when an arc (26) produced when the contact system (7) is opened has caused the melting temperature of the melting location (19) to be reached or exceeded.Fig. 2
Patent SG-181994-A1 (SG)
Title: Training/medical low-frequency electromyostimulating garment
Inventor: GRIGORIEV ANATOLIY IVANOVICH
Filed: 2010-12-28
Abstract: The training/medical electromyostimulating device according to the present invention is realized in the form of a garment to be worn by a person (PE); it comprises at least one electrical myostimulation signals generating device (EMS-LF-1, EMS-LF-2) adapted to generate electrical myostimulation signals at low pulse frequency; the or each device (EMS-LF-1, EMS-LF-2) is placed in the garment during normal use by the person (PE).
Patent SG-186333-A1 (SG)
Title: Methods of treating or preventing estrogen-related diseases
Inventor: LABRIE FERNAND
Filed: 2011-06-16
Abstract: Methods for treating or reducing the likelihood of acquiring estrogen -related (e.g. estrogen-exacerbated) diseases including endometriosis include administering to a patient a selective estrogen receptor modulator (SERM), in combination with inhibiting ovarian secretions, e.g., by administering an LHRH agonist or antagonist. In some embodiments, a precursor of sex steroids, said precursor being selected from the group consisting of dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEA- S), androst-5-ene-3β,17β-diol (5-diol), and androstenedione or a compound transformed into one of these, is also administered