baber/WOPTO huggingface dataset:
Patent AU-2021273569-B2 (AU)
Title: High-speed optical coherence tomography using multiple interferometers with suppressed multiple scattering cross-talk
Inventor: MARGALLO BALBÁS EDUARDO
IPC: G01B9/02
Filed: 2021-11-24
Granted: 2024-01-11
Abstract: A time-domain optical coherence tomography system comprising: 
5 a source configured to generate a beam of radiation; a first splitter configured to 
split the beam of radiation into a first beam of radiation and a second beam of 
radiation; a second splitter configured to split the first beam of radiation into at 
least a third beam of radiation and a fourth beam of radiation. The system 
comprises a first delay element configured to delay the third beam of radiation 
10 with a first time delay, and a second delay element configured to delay the 
fourth beam of radiation with a second time delay, such that the delayed third 
beam of radiation and the delayed fourth beam of radiation are out of 
coherence with respect to each other. The system comprises a first 
interferometer which is configured to receive the delayed third beam of radiation 
is as an input. The first interferometer comprises a first mixing splitter configured 
to split the delayed third beam of radiation to generate a first sample beam of 
radiation, and to receive a scattered sample beam of radiation from a sample, 
and a second mixing splitter. The second mixing splitter is configured to receive 
the scattered sample beam of radiation from the first mixing splitter, and receive 
20 a first reference input based on the second beam of radiation from the first 
splitter. The system further comprises a second interferometer configured to 
receive the delayed fourth beam of radiation as an input and a second 
reference input based on the second beam of radiation from the first splitter.  
The second interferometer comprises a third mixing splitter configured to 
25 receive the delayed fourth beam of radiation and generate a second sample 
beam of radiation. A variable delay element is provided and configured to delay 
the second beam of radiation by a variable delay. The system further includes a 
third splitter configured to split the delayed second beam of radiation into at 
least a fifth beam of radiation and a sixth beam of radiation, a third delay 
30 element configured to delay the fifth beam of radiation by the first time delay, 
and a fourth delay element configured to delay the sixth beam of radiation by 
the second time delay. The first interferometer is further configured to receive 
the delayed fifth beam of radiation as a reference input. The second 
interferometer is further configured to receive the delayed sixth beam of 
35 radiation as a reference input.  
182699601 (GHMatters) P45639AU01 23/11/21
Patent AU-2021283000-B2 (AU)
Title: An accessory with a magnetic relay structure for wireless power transfer
Inventor: XU ZELIN
IPC: H02J50/10
Filed: 2021-05-21
Granted: 2023-11-23
Abstract: A device in a wireless power system may be operable with a removable accessory such as a case. The device may transmit or receive wireless power through the case while the electronic device is coupled to the case. The case may have a folio shape with a front cover portion that covers the display of the electronic device. The case may have an embedded ferrimagnetic core that relays magnetic flux during wireless power transfer operations. Magnetic alignment structures in the case may position the ferrimagnetic core in the case in a high magnetic flux density region between the power transmitting device and the power receiving device. The ferrimagnetic core relays the magnetic flux between a transmitting coil in the power transmitting device and a receiving coil in the power receiving device. The ferrimagnetic core may be formed in a front portion, a sidewall, or a rear wall of a case.
Patent AU-2021317755-B2 (AU)
Title: Apparatus, method and computer program for encoding an audio signal or for decoding an encoded audio scene
Inventor: FUCHS GUILLAUME
IPC: G10L19/012
Filed: 2021-05-31
Granted: 2023-11-09
Abstract: There are disclosed an apparatus for generating an encoded audio scene, and an apparatus for decoding and/or processing an encoded audio scene; as well as related methods and non-transitory storage units storing instructions which, when executed by a processor, cause the processor to perform a related method. An apparatus (200) for processing an encoded audio scene (304) may comprise, in a first frame (346), a first soundfield parameter representation (316) and an encoded audio signal (346), wherein a second frame (348) is an inactive frame, the apparatus comprising: an activity detector (2200) for detecting that the second frame (348) is the inactive frame; a synthetic signal synthesizer (210) for synthesizing a synthetic audio signal (228) for the second frame (308) using the parametric description (348) for the second frame (308); an audio decoder (230) for decoding the encoded audio signal (346) for the first frame (306); and a spatial renderer (240) for spatially rendering the audio signal (202) for the first frame (306) using the first soundfield parameter representation (316) and using the synthetic audio signal (228) for the second frame (308), or a transcoder for generating a meta data assisted output format comprising the audio signal (346) for the first frame (306), the first soundfield parameter representation (316) for the first frame (306), the synthetic audio signal (228) for the second frame (308), and a second soundfield parameter representation (318) for the second frame (308).
Patent JP-3117972-B2 (JP)
IPC: H01L23/495
Filed: 2000-02-21
Granted: 2000-12-18
Abstract: A semiconductor chip is attached to a lead frame with a filmy organic die-bonding material having a water absorption of 1.5% by volume or less; having a saturation moisture absorption of 1.0% by volume or less, having a residual volatile component in an amount not more than 3.0% by weight, having a modulus of elasticity of 10 MPa or less at a temperature of 250  DEG C. The semiconductor device thus obtained can be free from occurrence of reflow cracks during reflow soldering for the packaging of semiconductor devices.
Patent JP-3174780-B2 (JP)
IPC: G10L19/038
Filed: 2000-04-14
Granted: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide excellent synthesized sound which is obtained by a small amount of calculation and a small ROM capacity. SOLUTION: The sound decoding device is configured so that sound source vector creating information formed of the less number of pulses is stored in a sound source information storage part 1; any one of the followings: a random numeric array, a numeric array obtained by learning or finding is stored in a diffused vector storage part 2; also, the sound source information in the sound source information storage part 1 and the diffused vectors in the diffused vector storage part 2 are convoluted by a convolution part 3; and thus, diffused sound source vectors are created. The speech coding device is configured so that a new impulse response is created by convoluting the diffused vectors and the impulse response from a digital filter by the convolution part.
Patent JP-5284555-B2 (JP)
IPC: C22F1/10
Filed: 2000-07-13
Granted: 2013-09-11
Abstract: A process for forging large components of Alloy 718 material so that the components do not exhibit abnormal grain growth includes the steps of:  a) providing a billet with an average grain size between ASTM 0 and ASTM 3; b) heating the billet to a temperature of between 1750 DEG F and 1800 DEG F; c) upsetting the billet to obtain a component part (24) with a minimum strain of 0.125 in at least selected areas of the part; d) reheating the component part (24) to a temperature between 1750 DEG F and 1800 DEG F; e) upsetting the component part (24) to a final configuration such that said selected areas receive no strains between .01 and 0.125; f) solution treating the component part (24) at a temperature of between 1725 DEG F and 1750 DEG F; and g) aging the component part (24) over predetermined times at different temperatures.  <??>A modified process achieves abnormal grain growth in selected areas of a component where desirable. <IMAGE>
Patent JP-4282888-B2 (JP)
IPC: B65D47/06
Filed: 2000-09-27
Granted: 2009-06-24
Abstract: A beverage container is disclosed. The beverage container includes a container body (100) for containing carbonated beverage. A pumping lid assembly (200) for selectively opening and closing the container body (100) is inserted into the opening of the container body (100). The pumping lid assembly (200) includes an extension cylinder (210) engaged at its lower portion with the upper end portion of the container body (100). A pump housing (220) is rotatably mounted in the interior of the upper portion of the extension cylinder (210). A plunger assembly (230) is fitted into the central portion of the pump housing (220), and designed to pressurize air in the interior of the container body (100) while being moved downward, to suck exterior air from the outside while being moved upward, and to rotate together with the pump housing (220) and align the first and second beverage outlets (212b, 222a) so as to enable the discharge of carbonated beverage from the container body (100) when being rotated. A beverage guide member (240) is fixed to the interior of the extension cylinder (210), extended to the interior of the container body (100), and provided at its sidewall with an air outlet.
Patent JP-3656544-B2 (JP)
IPC: G01C19/5649
Filed: 2000-11-10
Granted: 2005-06-08
Abstract: The present invention provides a composite vibrator that can maintain high sensitivity even when miniaturized. The composite vibrator includes tuning bar vibrators having the same length and support members for supporting the tuning bar vibrators. The tuning bar vibrators are arranged in a direction orthogonal to the longitudinal direction to be coupled with each other near nodes of bending vibrations occurring at both free ends of the tuning bar vibrators. In this arrangement, since the tuning bar vibrators are coupled with each other, the mass of the composite vibrator increases. Thus, even when the length of the longitudinal direction of the tuning bar vibrator is reduced, due to the increased mass, higher sensitivity for the detection of an angular velocity can be obtained.
Patent JP-4416946-B2 (JP)
IPC: B22D41/54
Filed: 1999-03-03
Granted: 2010-02-17
Abstract: The invention relates to a ceramic composite, in particular for use in secondary metallurgy, consisting of at least a first layer comprised of a carbon-containing, oxide refractory material, and a second layer comprised of a carbonless oxide refractory material bound with a binding agent.
Patent JP-4970659-B2 (JP)
IPC: A63F5/04
Filed: 2001-03-29
Granted: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To easily obtain data being the criteria of technical intervention to the appearance ratio of winning a small bonus or the criteria of the technical standard of a playing customer at each slot machine within a play house. SOLUTION: When the result of drawing operation according to game starting operation is winning the small bonus, the slot machine 1 is controlled so that a winning pattern appears at a reel stopping position only when there is the winning pattern corresponding to the result of drawing within the range of sliding rotation when stop buttons 12 to 14 are operated. When the reels stop at the winning pattern, winning of the small bonus which means a single payment of an equivalent of a number decided by each drawing result is established. A management device 4 accumulates the total number of games on the basis of a reel signal from the slot machine 1 and divides the pulse numbers of a safe signal for every input of the reel signal for accumulation, thereby the number of generating times of winning of a plurality of kinds of the small bonuses is divided by each kind and calculated.
Patent JP-4836156-B2 (JP)
IPC: F04D29/60
Filed: 2001-08-02
Granted: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a connecting/disconnecting mechanism for a suction port and a discharge port in detachable pump equipment using an orthogonal axis type pump by tight pressure contact of flange faces with each other in installation of the pump, while preventing occurrence of lateral dislocation which causes a pressure leakage and lifting the pump directly in its vertical attitude for omitting an excessive space in the back side. SOLUTION: Either or both of flange faces of the suction port 12 and the discharge port 13 are formed into a taper face 16a tilting downward, while either or both of the flange faces of an inflow port 2 inside a storage tank 1 and the discharge port 13 are formed into a taper face 16b tilting upward. When the pump is lowered, the flange abutting faces are brought into pressure contact with each other by a wedge action and prevented from shifting laterally by mans of a side run-out preventing means 11 constructed of engagement between an engagement insertion groove and a projection piece. When the pump is lifted, the pump is directly lifted in its vertical attitude.
Patent JP-4243058-B2 (JP)
IPC: A61B5/296
Filed: 2000-06-01
Granted: 2009-03-25
Abstract: A novel device and method for performing cardiac ablations includes a therapeutic instrument, for example, an ablation catheter, to which is mounted a flexible, braided electrode. The electrode configuration is selected so that it has a desired surface area for proper heat convection properties. RF energy is delivered to the electrode to heat and thereby ablate local heart tissue, with the electrode having good convection abilities to protect against coagulation, embolisms, and other undesirable effects of ablation procedures.
Patent JP-4950400-B2 (JP)
IPC: H01L23/02
Filed: 1999-07-09
Granted: 2012-06-13
Abstract: An encapsulation for an electrical device is disclosed. The encapsulation comprises plastic substrates which are laminated onto the surface of the electrical device. The use of laminated plastics is particularly useful for flexible electrical devices such as organic LEDs.
Patent JP-4213382-B2 (JP)
IPC: B42D15/10
Filed: 2000-09-25
Granted: 2009-01-21
Abstract: The invention relates to the programming of integrated circuit cards. More particularly, the invention concerns systems and methods for integrated circuit card programming, as well as modules used for integrated circuit card programming. Each module includes a movable cassette mechanism having a plurality of card programming stations thereon. The use of multiple card programming stations permits simultaneous programming of a plurality of cards. Further, the use of a single cassette in the module permits the size of the module to be reduced significantly. A modular concept is more readily adaptable to customer needs and requirements. For instance, if a customer requires more card production than that provided by a single module, a second module that is identical to the first module can be connected to the first module so that the two modules working together provide two cassettes. Additional modules can be added to further increase card production capacity.
Patent JP-4907814-B2 (JP)
IPC: C08L77/00
Filed: 2000-09-27
Granted: 2012-04-04
Abstract: The graft copolymer (G) of the present invention is a graft copolymer which is prepared by emulsion graft polymerization of a rubber polymer comprising 0-50% by weight of a butadiene unit and 50-100% by weight of a (meth)acrylate unit and at least one monomer selected from aromatic alkenyl compound, methacrylate, acrylate and vinyl cyanide compound, said graft copolymer containing 0.5-2.0% by weight of an emulsifier residue. The thermoplastic resin composition containing the graft copolymer of the present invention causes less gas evolution during the molding, provides a molded article with good gloss of molding, and has excellent weather resistance, impact resistance and fluidity.
Patent JP-4549599-B2 (JP)
IPC: H04W80/02
Filed: 2000-10-26
Granted: 2010-09-22
Abstract: The present invention is a novel method and apparatus for efficiently transporting and synchronizing data between the Media Access Control (MAC) and physical communication protocol layers in a wireless communication system. Depending on the length of the MAC packet to be transported, the present invention either fragments or concatenates the MAC packet when mapping to the physical layer. When a MAC packet is too long to fit in one TC/PHY packet, the MAC packet is fragmented and the resultant multiple TC/PHY packets are preferably transmitted back-to-back within the same TDD frame. When a MAC packet is shorter than a TC/PHY packet, the next MAC packet is concatenated with the current MAC packet into a single TC/PHY packet unless an exception applies (e.g., a change in CPE on the uplink or a change in modulation on the downlink). When an exception applies, the next MAC packet is started on a new TC/PHY packet following either a CTG or MTG.
Patent JP-4707295-B2 (JP)
IPC: G11C13/00
Filed: 2000-07-10
Granted: 2011-06-22
Abstract: Volatile and non-volatile solid state molecular switching devices which are electrically addressable and may be used in memory cells, routing circuits, inverters and field programmable devices which may or may not be designed to exhibit diode behavior. The molecular switching devices include certain [2] catenanes as bistable molecules which are sandwiched between two switch terminals. The switches are extremely small and have dimensions which range from several microns down to a few nanometers.
Patent JP-4884631-B2 (JP)
IPC: H04L29/08
Filed: 2001-01-18
Granted: 2012-02-29
Abstract: A system and method for transmitting high speed data on fixed rate and for variable rate channels. The system and method provides the flexibility of adjusting the data rate, the coding rate, and the nature of individual retransmissions. Further, the system and method supports partial soft combining of retransmitted data with previously transmitted data, supports parity bit selection for successive retransmissions, and supports various combinations of data rate variations, coding rate variations, and partial data transmissions.
Patent JP-3737757-B2 (JP)
IPC: B60G15/07
Filed: 2000-12-16
Granted: 2006-01-25
Abstract: The assembly for a spring strut has a rolling bearing(7) installed centered on a first axis(a), and a first support housing(6) centered on the first axis and located below the rolling bearing to support it. A helical spring(1) has a dynamic effect line(f) set at an angle in relation to the first axis, and the spring has a first section on its end facing the rolling bearing and which at least partially coils round the first support housing. The spring has a coil end which lies inside the range of a predetermined angle to a first plane covered by the dynamic effect line and first axis, whereby the first plane cuts the angle in half.
Patent JP-3650089-B2 (JP)
IPC: B60L50/16
Filed: 2002-08-02
Granted: 2005-05-18
Abstract: An output of an internal combustion engine is transmitted to an output shaft by controlling a control motor to change a speed without speed steps, in a power distribution planetary gear. An output of a drive motor is input to the output shaft by changing the speed into two-step decelerated rotation by means of an automatic transmission. The transmission produces a desired torque by decelerating the speed in a large degree when a vehicle speed is low, and produces a desired number of revolutions by decelerating the speed in a small degree when the vehicle speed is high. <IMAGE>
Patent JP-4181357-B2 (JP)
IPC: B41F27/06
Filed: 2002-08-20
Granted: 2008-11-12
Abstract: A plate inserting apparatus includes a loader, a first regulating member, a second regulating member, and support plates, oscillating rollers, air cylinders, a shaft, and bars. The loader holds a new plate inserted in a lateral direction and feeds the new plate to a plate cylinder. The first regulating member regulates a position of one side edge of the new plate inserted in the loader. The second regulating member regulates a position of the other side edge of the new plate inserted in the loader, thus positioning the new plate in a widthwise direction in cooperation with the first regulating member. The support plates, oscillating rollers, air cylinders, shaft, and bars move the new plate inserted in the loader in a direction substantially perpendicular to a plate surface, thus accommodating the new plate between the first and second regulating members. <IMAGE>
Patent JP-4481559-B2 (JP)
IPC: A61M29/02
Filed: 2002-09-30
Granted: 2010-06-16
Abstract: The stent has annular units in the stents axial direction, each with collapsed annular portions (2) whose adjacent portions are joined to each other via a joint. The annular portions locate one of each adjacent portions pair on the proximal end side in the direction of the stent. The end portions of each unit project zigzag into the adjacent unit. The joints in each annular unit are substantially parallel to the stent axis. An independent claim is also included for a living organ dilator.
Patent JP-4875277-B2 (JP)
IPC: A61P1/04
Filed: 2001-06-15
Granted: 2012-02-15
Abstract: The present invention provides a composition controlling a pH range of release and/or a release rate, which contains (i) a thienotriazolodiazepine compound of the formula (I) <CHEM> and (ii) at least one kind of ingredient selected from the group consisting of a water-soluble polymer, an enteric polymer, a water-insoluble polymer and a porous polymer and/or a surfactant, as well as a production method thereof.
Patent JP-5236855-B2 (JP)
IPC: A61L27/00
Filed: 2001-10-24
Granted: 2013-07-17
Abstract: Methods, devices and compositions for fusing adjacent vertebrae, and otherwise localizing bone growth, are provided. In one form of the invention, a method for fusing adjacent vertebrae includes preparing a disc space for receipt of an intervertebral disc implant in an intervertebral disc space between adjacent vertebrae, inserting the implant into the intervertebral disc space and providing an osteoinductive composition that includes an osteoinductive factor in a pharmaceutically acceptable carrier. The carrier is advantageously substantially impermeable to efflux of the osteoinductive factor and is released as the carrier is resorbed or biodegraded. Preferred carriers include a hardened, resorbable carrier, such as a calcium phosphate cement that retains at least about 50% of the osteoinductive factors greater than about 2 days. Preferred osteoinductive factors are growth factors and include bone morphogenetic proteins and LIM mineralization proteins. In alternative forms of the invention, the method may be performed without utilization of a load-bearing spinal implant by disposing the osteoinductive composition in the disc space. The method is advantageously performed on lumbar vertebrae by a posterior approach. Intervertebral fusion devices and methods for their preparation are also provided.
Patent JP-4209673-B2 (JP)
IPC: C07K14/46
Filed: 2001-11-02
Granted: 2009-01-14
Abstract: The invention concerns agents with anti-bacterial activity and methods and intermediates for their production. The present invention further concerns the use of such agents for the treatment of bacterial infections in animals, including man. The agents are derivatives of vancomycin-type antibiotics, of structure: V-L-W-X; wherein V is a glycopeptide moiety which inhibits peptidoglycan biosynthesis in bacteria; L is a linking group; W is a peptidic membrane-associating element such as an element based on naturally-occurring animal or bacterial peptide antibiotics; and X is hydrogen or a membrane-insertive element.