baber/WOPTO huggingface dataset:
Patent AU-2022200978-B2 (AU)
Title: Deposit monitor
Inventor: CHATTORAJ MITA
IPC: G01N25/14
Filed: 2022-02-14
Granted: 2023-09-07
Abstract: Abstract 
A fluid flow system and method for characterizing levels of deposits and/or detecting deposit conditions 
present in a fluid flow system, comprising a first resistance temperature detector (first RTD); a heating 
circuit in electrical communication with the first RTD and capable of applying electrical power to the first 
RTD; a measurement circuit in communication with the first RTD; and a controller in communication with 
the heating circuit and the measurement circuit and capable of operating the first RTD in a heating mode 
via the heating circuit and a measurement mode via the measurement circuit, the controller being 
configured to: operate the first RTD in the heating mode of operation in order to heat the first RTD to a 
first characterization temperature to induce a deposit from the process fluid to form on the first RTD; 
periodically switch the first RTD between the heating mode and the measurement mode in order to 
measure the temperature of the first RTD; observe changes in the thermal behaviour of the first RTD 
in one or both of the heating mode and the measurement mode, wherein observing changes in the 
thermal behaviour of the first RTD comprise measuring the rate at which the temperature of the first 
RTD increases due to the operating of the first RTD in the heating mode; characterize a level of deposit 
from the process fluid onto the first RTD based on the observed changes, wherein characterizing the level 
of deposit from the process fluid onto the RTD comprises associated the rate of temperature change of 
the first RTD with a level of deposit from the process fluid; and initiate a corrective action based on 
the characterized level of deposit on the first RTD; wherein the corrective action comprises adding or 
increasing the amount of biocide in the process fluid.
WO 2018/049377 PCT/US2017/051108 
1.00 
106 
Use Device 
108 
104 111 
105 
102a 102b 102c 102d 
FIG. 1 
RTD 
202 
Measurement Controller Heating Circuit 
Circuit 
210 212 214 
Additional Sensor(s) I 
211 
FIG. 2 
1/8
Patent JP-5300166-B2 (JP)
IPC: A63F7/02
Filed: 2000-06-26
Granted: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of displaying the moving situation inside a virtual three-dimensional space with relatively less processing burdens. SOLUTION: A view point SP and an object OH constituted of plural polygons R1-R4 are arranged inside a world coordinate system and textures T1-T4 are stuck to the respective polygons R1-R4. The processing of moving the object OH from an arrangement position P1 to the arrangement position P2 and arranging the object OH at the arrangement position P1 again when the object OH reaches the arrangement position P2 is repeated. Every time the object OH is arranged at the arrangement position P1, the textures stuck to the respective polygons R1-R4 are successively updated to new textures continuous to the pattern of the textures. By displaying the situation of the movement of the object OH inside the world coordinate system based on the view point SP, the pattern of a background moved on a display screen is displayed.
Patent JP-4554043-B2 (JP)
IPC: B01J19/30
Filed: 2000-07-26
Granted: 2010-09-29
Abstract: Ordered packing comprises a packing layer (1) with a first lower end (2) and a second upper end (3). The layer has an inner geometry that varies over its height so that by suitably adjusting the liquid and gas amounts a bubbling layer with a dispersed phase is formed in a first lower region (6) of the layer and a film stream of the liquid with a continuous gas phase is simultaneously formed in a second upper region An Independent claim is also included for a process for heat and/or material exchange between a liquid and a gas in a column using the ordered packing. Preferred Packing: The packing layer has a flow resistance that varies over its height.
Patent JP-3745208-B2 (JP)
IPC: C03B19/10
Filed: 2000-09-06
Granted: 2006-02-15
Abstract: Silver or silver oxide-doped silicic acid is claimed which is produced pyrogenically by flame oxidation or preferably flame hydrolysis. The dopants are added at 0.0001 wt.% to up to 20 wt.%, preferably 1-10000 ppm. The dopant is a salt (mixture) of Ag or a suspension of an Ag compound or metallic Ag or their mixture. The BET surface of the doped oxide is 1-600 (preferably 40-400) m<2>/g. An Independent claim is included for the preparation of a silver or silver oxide pyrogenically doped oxide.
Patent JP-4585115-B2 (JP)
IPC: H04J14/00
Filed: 2000-12-28
Granted: 2010-11-24
Abstract: The dispersion compensation system has a terminal transmitter transmitting optically polarized words on a fibre optic link. There is a polarization control (PC) and differential delay (DDG) with the polarization control set by a command unit (CU). The digital words are transmitted in frames with redundant words. The receiver (RX) uses the redundant words to detect errors and operate the command unit to correct the polarization errors.
Patent JP-4371577-B2 (JP)
IPC: H04N7/173
Filed: 1998-12-11
Granted: 2009-11-25
Abstract: Downstream digital telephony signals are transmitted over the 1310 nm transmission band of a silica optic fiber. Upstream digital telephony signals are transmitted over a "short wavelength" portion of the 1550 nm transmission band of the optic fiber, i.e. within a portion of the 1550 nm transmission band having wavelengths less than a predetermined threshold wavelength of 1550 nm. Simultaneously, downstream analog video signals are transmitted over a "long wavelength" portion of the 1550 nm transmission band of the optic fiber, i.e. within a portion of the 1550 nm transmission band having wavelengths exceeding the predetermined threshold wavelength of 1550 nm but still within an erbium-doped fiber amplifier gain profile. Thus, the upstream digital telephony signals are always transmitted at wavelengths shorter than the threshold wavelength and the downstream analog video signals are always transmitted at wavelengths longer than the threshold wavelength. Accordingly, no significant signaling conflicts occur between the upstream digital telephony signals and the downstream analog video signals, and both upstream and downstream digital telephony signals and analog video signals are reliably carried over the single optic fiber.
Patent JP-4331890-B2 (JP)
IPC: H04N21/431
Filed: 1998-11-12
Granted: 2009-09-16
Abstract: An inter pap active television program guide system is provided in which a user may direct the program guide to display a browsing display screen. The browsing display screen includes a list of current programs including a movable highlight region, a video window containing a television program to which the system is currently tuned, and a detailed description of the highlighted program listing. The user may position the highlight region using remote control cursor keys. The user may then synchronize the content of the video window with the highlighted program listing by pressing a select key or a channel up or down key. If the user changes channels repeatedly using the channel up and down keys, the contents of the video window and the highlighted program listings remain in synchronization.
Patent JP-4334767-B2 (JP)
IPC: B64G1/22
Filed: 1999-04-02
Granted: 2009-09-30
Abstract: To control a relative rotation between two elements (10, 12), such as flaps of a deployable mechanical structure, on a space vehicle, a torsion bar (16) is used made of a bistable shape memory alloy, heated over its whole length by heaters stuck on the bar and retained by hooping rings. A stop (22) restricts pivoting to the pre-set pivoting angle to be controlled. Excess pivoting of the torsion bar (16) is applied to a mechanical fuse (18), interposed between the bar and one (12) of the elements.
Patent JP-4263361-B2 (JP)
IPC: H04J3/14
Filed: 1999-06-25
Granted: 2009-05-13
Abstract: A method and system for controlling congestion in an ATM network comprises the steps of pre-allocating, for a pre-determined interval of time, a set of burst access parameters to a set of pre-allocated virtual paths between a set of source node and destination node pairs in the ATM network, and controlling, at the burst level, the traffic at each source node based on the pre-allocated set of burst access parameters and without communicating with other nodes in the ATM network. Specifically, the network, for a pre-determined interval of time, pre-allocates a set of virtual paths between each source-destination node pair in the network, pre-allocates a set of maximum permitted rates to the pre-allocated set of virtual paths, respectively, and pre-assigns a set of burst access thresholds to a set of service classes, respectively, in the pre-allocated virtual paths, where the pre-assigned burst access thresholds are less than or equal to the corresponding pre-allocated maximum permitted rates. Based on the maximum permitted rates and the burst access thresholds, each source node in the network then controls, at the burst level, the traffic directed to the source node without communicating with other nodes in the network. A source node admits a detected burst onto a pre-allocated virtual path when a total reserved peak cell rate for all bursts that are in progress in the pre-allocated virtual path plus a peak cell rate of the detected burst is less than the identified burst access threshold. Otherwise, the source node rejects the detected burst from the network.
Patent JP-4684417-B2 (JP)
IPC: E05B69/02
Filed: 1999-09-01
Granted: 2011-05-18
Abstract: The invention relates to a clothes rack for keeping garments, bags and other such objects. The clothes rack comprises a locking bow (1) arranged to move with respect to a fastening frame (4) by means of a power unit (7) and moving elements connected thereto, and to press the objects to be kept against the fastening frame (4), whereby the objects cannot be stolen from between the locking bow (1) and the fastening frame (4). The self-locking moving elements that are designed to hold the locking bow (1) in its locking position although et power unit (7) is switched off prevent the locking bow (1) from being unauthorizedly unlocked.
Patent JP-4673974-B2 (JP)
IPC: A61P37/04
Filed: 1999-09-30
Granted: 2011-04-20
Abstract: A mutant cholera holotoxin featuring a point mutation at amino acid 29 of the A subunit, wherein the glutamic acid residue is replaced by an amino acid other than aspartic acid, is useful as an adjuvant in an antigenic composition to enhance the immune response in a vertebrate host to a selected antigen from a pathogenic bacterium, virus, fungus or parasite. In a particular embodiment, the amino acid 29 is histidine. The mutant cholera holotoxin may contain at least one additional mutation in the A subunit at a position other than amino acid 29. The antigenic composition may include a second adjuvant in addition to the mutant cholera holotoxin.
Patent JP-3568900-B2 (JP)
IPC: D03C7/06
Filed: 2001-01-19
Granted: 2004-09-22
Abstract: A warp thread control system for forming the loom shed as a first control section (1) and a second warp control section (16). The first section is equipped with at least one guide element (2) for guiding the leno threads (3) and a guide rod (4) carrying a multitude of passages 6 arranged and parallel to one another for guiding the ground threads (5). The second warp control section (16) includes a thread detour element (17) for detouring the leno threads (3) and a needle bar (18) carrying a multitude of needles (19) with needle eyes (19.1) for guiding the leno threads (3). Both the first warp control section (1) and the second warp control section (16) are positioned on the side of the reed facing the warp threads whereby the positioning may differ either above or below a weaving plane (28) or partially above and partially below the weaving plane (28). Preferably but not necessarily both warp control sections are driven by a common drive (11).
Patent JP-3611198-B2 (JP)
IPC: H01L41/23
Filed: 2001-02-02
Granted: 2005-01-19
Abstract: An actuator of the present invention includes a shape maintaining sheet (4), a piezoelectric member (1) provided integrally on the shape maintaining sheet, and a pair of electrodes (2a, 2b) formed to sandwich the piezoelectric member (1), wherein the shape maintaining sheet (4) is formed of synthetic resin. Since the piezoelectric member (1) is thin, the stiffness is increased by the shape maintaining sheet (4) made of synthetic resin, and thus resonance frequency can be adjusted. <IMAGE>
Patent JP-3917821-B2 (JP)
IPC: A61K31/5375
Filed: 2001-02-28
Granted: 2007-05-23
Abstract: The present invention provides thienopyridine derivatives, which are useful as anti-inflammatory drugs, particularly as remedies for arthritis; processes for producing them, and pharmaceutical compositions containing them. The thienopyridine derivatives are represented by the formula (I):wherein G is a halogen atom, hydroxyl group, an optionally substituted amino group, etc.; alk is an optionally substituted lower alkylene group; X is O, S, -(CH2)q-, etc.; R is an optionally substituted amino group, etc.; ring B is an optionally substituted Y-containing 5- to 8-membered ring whose ring constituent atoms contain no nitrogen atom; Y is O, S, a group of(wherein Ra, Rb and Rc are the same or different and, each is H, a halogen atom, an optionally substituted hydrocarbon group, etc.), etc.; and ring A may be substituted.
Patent JP-3989216-B2 (JP)
IPC: B01J37/02
Filed: 2001-10-04
Granted: 2007-10-10
Abstract: Oxidation catalysts usable in particular in the full oxidation to CO2 and H2O of volatile organic compounds such as hydrocarbons comprising mixed oxides of copper, manganese and one or more rare-earth metals, wherein the metals can assume multiple valency states, having a percentage composition by weight, expressed as CuO, MnO and rare-earth oxides, in which the metal has the minimum value of 8-50%, 10-75% and 2-15%. The oxides are supported on inert porous inorganic oxides.
Patent JP-3711073-B2 (JP)
IPC: H04W28/08
Filed: 2000-07-14
Granted: 2005-10-26
Abstract: The present invention relates to a method for improving the traffic handling capacity of a packet switched mobile telephone communication system. In said system there is introduced a load sharing function between the Base Station System and the Serving GPRS Switching Node. The purpose of the load sharing function is to distribute the traffic load from the SGSN to a BSS among the available Network Service Virtual Channels.
Patent JP-3682651-B2 (JP)
IPC: F24D13/02
Filed: 1999-12-20
Granted: 2005-08-10
Abstract: Panel (10) for heating by an electric resistance obtained from a serpentine (55) of highly conductive material formed of a thin continuous strip of constant width, having a high ratio between width and thickness, that generates radiant heat by means of electromagnetic waves, placed inside a flat metal chamber (96) given a hermetic seal by continuous welds (90-95) along all its joins, obtained from a basic rectangular tray-shaped structure (11) and from similarly tray-shaped closing structures (80, 81) placed side by side in the basic structure (11).
Patent JP-4869532-B2 (JP)
IPC: A61F13/49
Filed: 2001-02-14
Granted: 2012-02-08
Abstract: An active external change aid that comprises elements which act upon an article to be attached to a wearer to perform a useful function. The active external change aid helps the caregiver or wearer obtain the optimum fit and performance of the product by performing steps for the caregiver or wearer during the application or removal of the product. The article optionally includes elements which work in conjunction with elements of the change aid.
Patent JP-4885397-B2 (JP)
IPC: G11B7/24097
Filed: 2001-03-14
Granted: 2012-02-29
Abstract: A disc or like article ( 10, 115, 119 ) rotatable by drive means, such as a compact disc for use with a computer, includes indication means ( 12, 110, 120 ) which, when the disc is rotated at or above a predetermined angular velocity, provide an indication that rotation has occurred, which indication can be important if the disc contains confidential information. The indication device can be a tube formed with two enclosures separated by a breakable membrane ( 15, 16, 112, 122 ), a colored liquid/gel ( 17, 111 121 ) being in one enclosure and passing into the second enclosure, by breaking the membrane, when the disc is spun, thereby providing a visual indication thereafter of the spinning having occurred The invention also relates to such an indication means, per se, for after-fitting to a disc recorded on by spinning, and to a method of producing a disc with said indication means.
Patent JP-3974406-B2 (JP)
IPC: F28F9/02
Filed: 2002-01-18
Granted: 2007-09-12
Abstract: A heat-exchanger tube block is disclosed having at least two header tubes (6, 7), which are C-shaped in cross section and each of which has a continuous longitudinal slot (10, 11). Flat tubes (2a, 2b) are inserted into the header-tube longitudinal slots. A cover-plate element (12) is provided which has a plurality of C-shaped openings and is fitted over one end of the at least two header tubes, so that the header tubes respectively fit into one of the openings and are secured in a fluid-tight manner. The tube-block can be used, for example, in an evaporator of CO2 air-conditioning installations for a motor vehicle.
Patent JP-3695583-B2 (JP)
IPC: H04N5/335
Filed: 2002-02-21
Granted: 2005-09-14
Abstract: A semiconductor device includes a resin housing (14, 14A, 14B, 14C)provided with a functional part, a wire pattern (12a) made of a conductive material and molded in the resin housing (14, 14A, 14B, 14C), a part of the wire pattern (12a) being exposed from the resin housing (14, 14A, 14B, 14C), an electronic part (9) connected with the wire pattern (12a) in a state where the electronic part (9) is molded in the resin housing (14, 14A, 14B, 14C), and a semiconductor element (10, 10A) connected to the part of the wire pattern (12a) exposed from the resin housing (14, 14A, 14B, 14C). <IMAGE>
Patent JP-4232414-B2 (JP)
IPC: C03C13/04
Filed: 2002-08-29
Granted: 2009-03-04
Abstract: An optical amplifying glass comprising 100 parts by mass of a matrix glass and from 0.1 to 10 parts by mass of Er doped to the matrix glass, wherein the matrix glass comprises Bi2O3, at least one of B2O3 and SiO2, at least one member selected from the group consisting of Ga2O3, WO3 and TeO2, and La2O3 in such a ratio that Bi2O3 is from 20 to 80 mol%, B2O3+SiO2 is from 5 to 75 mol%, Ga2O3+WO3+TeO2 is from 0.1 to 35 mol%, and La2O3 is from 0.01 to 15 mol%.
Patent JP-4268393-B2 (JP)
IPC: A63C17/01
Filed: 2002-08-22
Granted: 2009-05-27
Abstract: The present invention relates to a truck structure of a skateboard capable of detachably and attachably mounting an independent truck on a support table of a support 1 having a built-in rudder mechanism. <??>The present invention is characterized by comprising a structure in which a truck 20 journaling a wheel W is turnably supported leftward and rightward from a neutral position and, at the same time, a support 1 for returnably urging the truck 20 to the neutral position is provided, wherein the support 1 comprises a weighting table 2 fixed to a deck D and a support table 10 which is pivotally connected to this weighting table 2 and detachably and attachably fixes the truck 20, and a link piece 7 is pivotally connected between the weighting table 2 and the support table 10 and, when the support table 10 is turned leftward and rightward from the neutral position, the support table 10 is allowed to return to the neutral position due to a repulsive force of a coil spring S. <IMAGE>
Patent JP-5033299-B2 (JP)
IPC: B65G47/24
Filed: 2001-08-01
Granted: 2012-09-26
Abstract: Handling of liquid containers in horizontal position in the form of beverage packaging, for example, cans or or bottles of any cross-section, comprising a first and a second conveyor with respective belt, especially in connection with detection of features of the container. The belts are movable in a mutually parallel direction, and in a first, container-supporting position form an angle relative to each other, thereby forming an approximately V-shaped conveyor. The two conveyors can be moved apart to a second position thereof, thereby exposing in the space between the conveyor belts a pair of rotary rollers which have the same direction of rotation and having their axis of rotation in the direction of travel of the conveyor belts, whereby a container that is supported by the conveyor belts falls onto the pair of rollers and is rotated there in order to detect with the aid of a detector unit characteristic features of the container, for example, its contour, an identification code or the like, and means for moving the two conveyor belts from the second position back to the first position, whereby a container that is rotated on the rollers is lifted up and away from the rollers by the conveyor belts for support by the conveyor belts in said first position. The container may in said first position of the conveyors be caused either to be carried onwards to a point downstream in relation to the conveyors or be carried back to an upstream position.
Patent JP-3872428-B2 (JP)
IPC: H01L31/0216
Filed: 2000-11-30
Granted: 2007-01-24
Abstract: A solar cell includes a semiconductor substrate (1) with irregularities on its principal surface covered with an insulating layer (3) such that it covers some of the projections of the irregularities, that is, uncovered areas (5) are formed on the principal surface. An output electrode (7) is connected directly, or through a conducting layer, with tops (25) of projections (15) in the exposed semiconductor areas (5). The exposed semiconductor areas (5) is formed by applying insulating film (3) to cover projections (15) on the principal surface of the semiconductor substrate (1), applying etch resist (4) to cover the insulating film (3) in the areas except the peaks (25) of the projections (15), and etching the insulating film (3) to expose the peaks (25) of the projections (15).
Patent JP-4159876-B2 (JP)
IPC: B26B19/14
Filed: 2001-11-22
Granted: 2008-10-01
Abstract: A shaving apparatus with an external cutting member (4) and an internal cutting member which can be driven into rotation relative to the external member. The external cutting member (4) has an annular region (8) with hair-trapping apertures (5) and a skin support region (9) in a central area surrounded by the annular region. To improve the shaving performance, the skin support area is provided with ridges 10.
Patent JP-3908665-B2 (JP)
IPC: B41J3/407
Filed: 2001-11-22
Granted: 2007-04-25
Abstract: A handheld device for performing an optical medical examination of a patient. The device comprises a handle; an image sensor positioned at an end of the handle; a trigger provided in the handle; an image memory for storing the image data upon activation of the trigger; a roll of print media mounted in the handle; an ink supply within a core of the roll of print media; a media transportation mechanism; a pagewidth print head extending longitudinally within the handle; a guillotine mechanism for severing a printed image from the transported print media; and a print engine controller.
Patent JP-4130126-B2 (JP)
IPC: A61B17/06
Filed: 2001-10-26
Granted: 2008-08-06
Abstract: Systems and methods for repairing annulus defects include scaffold ( 30 ), attachment members ( 40 ), and anchors ( 20 ). The scaffold ( 30 ) acts as a plug to substantially fill the annulus defect. The anchors ( 20 ) are secured to tissue adjacent the annulus defect. The attachment member ( 40 ) secures the scaffold ( 30 ) to the anchors ( 2 ). Thus, the systems and methods for repairing annulus defects retain the scaffold within the annulus defect.