baber/WOPTO huggingface dataset:
Patent AU-2022261790-B2 (AU)
Title: A portable ultrasound device and method for ultrasonic imaging
Inventor: BAPPOO NIKHILESH
IPC: A61B8/08
Filed: 2022-04-19
Granted: 2024-01-18
Abstract: A portable ultrasound device (109) for non-invasively imaging a selected sub-cutaneous structure, comprising: (a) a housing (110); and (b) a plurality of arrays (300A) of transducer elements (300). Each array (300A) is arranged in parallel and each transducer element (300) comprises a transmitter transducer (705) and a receiver transducer (707), located within the housing (110) for continuously transmitting ultrasound energy in a predetermined frequency range toward a body (100) of a subject and continuously receiving echo signals in a predetermined frequency range from the subject's body (100). The plurality of parallel arrays (300A) enables imaging of the sub-cutaneous structure (101, 101A) in multiple transverse and lateral planes. The ultrasound device (109) further includes (c) a controller (250) for operating the plurality of arrays (300A) of transducer elements (300) and communicable with a processor (350) for processing received echo signals from the plurality of arrays (300A) of transducer elements (300); and (d) a screen (104) for displaying an interpretable image (104A, 104B) of said sub-cutaneous structure (101, 101A) produced by the processor (350).
Patent AU-2023229615-B2 (AU)
Title: Optical systems including loe with three stage expansion
Inventor: DANZIGER YOCHAY
IPC: G02B27/00
Filed: 2023-09-15
Granted: 2023-10-26
Abstract: An optical system including a light-guide optical element (LOE) with first and second sets of mutually 
parallel, partially-reflecting surfaces at different orientations. Both sets of partially-reflecting surfaces are 
located between parallel major external surfaces. A third set of at least partially-reflecting surfaces, 
deployed at the coupling-in region, receive image illumination injected from a projector with an optical 
aperture having a first in-plane width and direct the image illumination via reflection of at least part of the 
image illumination at the third set of at least partially-reflective facets towards the first set of partially 
reflective facets with an effective optical aperture having a second width larger than the first width.
Patent JP-4080133-B2 (JP)
IPC: C22F1/02
Filed: 2000-04-10
Granted: 2008-04-23
Abstract: A high density, non-magnetic alloy is described along with a process for manufacturing it. The preferred composition for the alloy is approximately 95% by weight of tungsten and 5% of austenitic stainless steel. The process for manufacturing the alloy begins with blending tungsten and stainless steel powders which am then mixed with an organic binder to form a feedstock. The latter is then molded into the form of compacted items, such as a hard drive counterweight balance, and then sintered in either vacuum or a hydrogen atmosphere. The tungsten heavy alloys of the present invention can be easily manufactured in large volume economically in many intricate shapes with excellent control of weight and dimensions.
Patent JP-3514219-B2 (JP)
IPC: G02F1/1333
Filed: 2000-06-26
Granted: 2004-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-domain liquid crystal display device having high contrast and excellent in a visual angle characteristic, without increasing complex processes such as micro-fabrication process of a common electrode, and requiring a high degree of sticking technology. SOLUTION: In the multi-domain liquid crystal display device, a control electrode 73 is connected with a source terminal 57 which is one of the terminals of a TFT 54 as a switching element, and a pixel electrode 71 with an opening part 74 formed therein has coupling capacitance 126 across the control electrode 73, and a divided signal voltage is applied to the pixel electrode 71 through the coupling capacitance 126.
Patent JP-4135302-B2 (JP)
IPC: B60L50/16
Filed: 2000-08-09
Granted: 2008-08-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in a hybrid vehicle using a fuel cell and an engine, simple control of operation and a stop of the engine rather reduces efficiency. SOLUTION: From a map of the present number of revolution of motor and the opening of an accelerator, demand torque to be outputted to a vehicle drive shaft is determined (a step 200 or 220). It is decided (steps S230, S270, and S280) from the above and the operation state of the fuel battery (steps S250-260), whether the engine is operated by a single bank and necessary torque is generated by driving the motor by the power of the fuel cell or the engine is run by two banks. As a result, realization of operation where efficiency in a total is high is practicable.
Patent JP-4255204-B2 (JP)
IPC: C08F220/22
Filed: 2000-08-23
Granted: 2009-04-15
Abstract: PROBLEM TO BE SOLVED: To stably orient discotic liquid-crystalline molecules in a substantially perpendicular and uniform direction and to obtain an optical compensating sheet suitable for an STN(super twisted nematic) liquid crystal display. SOLUTION: A (meth)acrylic acid copolymer having a 10-100C hydrocarbon group or a 1-100C fluorine substituted hydrocarbon group is added to an aligning film and discotic liquid-crystalline molecules are oriented at an average tilt angle in the range of 50-90 deg..
Patent JP-3572012-B2 (JP)
IPC: C07D279/16
Filed: 2000-12-05
Granted: 2004-09-29
Abstract: 1,4-Benzoxazine and 1,4-benzothiazine compounds (I) and their acid or base addition salts, enantiomers and diastereomers, are new. 1,4-Benzoxazine and 1,4-benzothiazine compounds of formula (I) and their acid or base addition salts, enantiomers and diastereomers, are new. R1 = R, OR, SR, SO2NRR', NRR', -N(R)C(=Z)R', -N(R)SO2R', -N(R)C(=Z)OR', -N(R)C(=Z)NR'R'', C(=Z)OR, -OC(=Z)R or -C(=Z)NRR'; Z = S or O; R, R', R'' = H or 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, 3-8C cycloalkyl or 3-8C cycloalkyl-1-6C alkyl (all optionally substituted by one or more B), or aryl, aryl-1-6C alkyl, heteroaryl or heteroaryl-1-6C alkyl (all optionally substituted by one or more D; or NRR' or NR'R'' = morpholinyl, piperidinyl, piperazinyl or pyrrolidinyl; G = 1-4C alkylene (optionally substituted by R, OR, COR or COOR; A = -C(=Z)NRR', -N(R)C(=Z)R' or -N(R)C(=Z)NR'R''; R2 = halo, R, OR, COR, COOR or OCOR; X = O or S; dotted line = single or double bond; B = OH, alkoxy, alkyl, polyhaloalkyl, NH2, NH(1-6C alkyl), N(1-6C alkyl)2 or halo; D = OH, alkoxy, amino, alkylamino, dialkylamino, nitro, cyano, polyhaloalkyl, formyl, carboxyl, alkoxycarbonyl, amido or halo; aryl = phenyl, naphthyl or biphenyl; and heteroaryl = mono- or bicyclic aromatic group containing 1-3 O, S or N; provided that when A = -C(=Z)NRR', G = 2-4C alkylene.
Patent JP-4460150-B2 (JP)
IPC: G02F1/16757
Filed: 1998-08-27
Granted: 2010-05-12
Abstract: A process for creating an electronically addressable display includes multiple printing operations, similar to a multi-color process in conventional screen printing. In some of the process steps, electrically non-active inks are printed onto areas of the receiving substrate, and in other steps, electrically active inks are printed onto different areas of the substrate. The printed display can be used in a variety of applications. This display can be used as an indicator by changing state of the display after a certain time has elapsed, or when a certain pressure, thermal, radiative, moisture, acoustic, inclination, pH, or other threshold is passed. In one embodiment, the display is incorporated into a battery indicator. A sticker display is described. The sticker is adhesive backed and may then be applied to a surface to create a functional information display unit. This invention also features a display that is both powered and controlled using radio frequencies. It describes a complete system for controlling, addressing, and powering a display. The system includes an antenna or antennae, passive charging circuitry, and active control system, a display, and an energy storage unit. There is also a separate transmitter that provides the remote power for the display. The system is meant to be used anywhere it is useful to provide intermittent updates of information such as in a store, on a highway, or in an airport. A tile-based display allowing a modular system for large area display is created using a printable display material.
Patent JP-4331400-B2 (JP)
IPC: A01N65/00
Filed: 1999-03-17
Granted: 2009-09-16
Abstract: There is disclosed the use of citronella oil as a herbicide. The citronella oil is provided as a herbicidal composition together with a carrier diluent or excipient therefor. The citronella oil or the herbicidal composition is used to control weeds at a locus by applying thereto a herbicidally effective amount of the citronella oil or the herbicidal composition.
Patent JP-3527890-B2 (JP)
IPC: A61K31/19
Filed: 1998-12-08
Granted: 2004-05-17
Abstract: The use of one or several alkyl hydrogen fumarates of the general formulawherein R is a C1-5 alkyl, optionally in admixture with dialkyl fumarate of the formulaand optionally customary pharmaceutical excipients and carriers for preparing a pharmaceutical composition in the form of micro-tablets or micro-pellets for treating psoriasis, psoriatic arthritis, neurodermatitis and enteritis regionalis Crohn.
Patent JP-4575595-B2 (JP)
IPC: A61K31/727
Filed: 1999-08-02
Granted: 2010-11-04
Abstract: There is provided a glycosaminoglycan having a backbone structure comprising a repetitive disaccharide bearing a uronic acid residue and a glucosamine residue, and having sulfate groups, wherein substantially no sulfate group bound to the hydroxyl group at the 6-position of the glucosamine residue in the backbone structure is detected as determined by a chemical disaccharide analysis method in which the glycosaminoglycan is decomposed with nitrous acid, reacted with para-nitrophenylhydrazine and analyzed by high performance liquid chromatography, and the molar % of a uronic acid residue having a sulfate group at the 2-position is not less than 45% relative to total uronic acid residues, which is calculated from a disaccharide composition obtained by an enzymatic disaccharide analysis method in which the glycosaminoglycan is digested with glycosaminoglycan-degrading enzymes and analyzed by high performance liquid chromatography. The glycosaminoglycan can be used as an active ingredient of phamaceuticals. <IMAGE>
Patent JP-5341287-B2 (JP)
IPC: A61K39/395
Filed: 1999-12-03
Granted: 2013-11-13
Abstract: Stimulation of T cells to respond to self antigens is achieved through a blockade of CTLA-4 signaling. CTLA-4 blocking agents are combined with antigen preparations, either alone or with additional immune response stimulating agents, in costimulation strategies to break immune tolerance and stimulate an enhanced T-cell response against self antigens. This enhanced response is useful for the treatment of non-immunogenic and poorly-immunogenic tumors, as well as other medical conditions requiring selective tissue ablation.
Patent JP-4558954-B2 (JP)
IPC: B22D17/32
Filed: 2000-05-31
Granted: 2010-10-06
Abstract: Disclosed is an injection unit for a hot-chamber pressure die casting machine, providing an electromechanical drive for the plunger. A spring element (16) in the form of a plastic component or a hydraulic spring is inserted in between the plunger and the connecting rod (9) in order to absorb the moments of inertia which occur when the plunger drive mechanism is shifted from the phase in which the mould is filled to a pressure dwelling phase. Said spring element is compressed by the additional travel of the connecting rod after the motor is decelerated. The extent of said compression can be selected in such a way that the resulting axial force which is exerted upon the plastic component or hydraulic spring suffices to create the desired pressure dwell in the melt.
Patent JP-3815974-B2 (JP)
IPC: A45C13/30
Filed: 2001-03-09
Granted: 2006-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a string for preventing a tool from falling down, which is enhanced in engaging strength between an engaging piece in the body side or the tool side and a twist returning piece while rotation around an axis is allowed and prevents the engaging piece in the body side or tool side from coming off the twist returning piece by drawing force. SOLUTION: Press fitting type twist returning pieces (2, 4) are equipped respectively between an engaging piece 1 in the body side and a connection code 3 and an engaging piece 5 in the tool side and the connection code 3. Projecting engaging parts (13, 53) are equipped on the engaging piece 1 in the body side or the engaging piece 5 in the tool side via ring shape recess parts (13a, 53a). Engaging members (22, 42) are equipped on twist returning pieces (2, 4) so that the engaging piece in the body side or the engaging piece in the tool side are engaged rotatably around the axis. Slit grooves (11a, 42a) are equipped on the engaging members (22, 42) so that the grooves can be opened by press fitting force upon press fitting the projecting engaging parts (13, 53).  Ring shape engaging projections (22b, 42b) are equipped on the edge parts to the inner diameter side to block opening of the projecting engaging parts (13, 53) by drawing-out force.
Patent JP-5043261-B2 (JP)
IPC: G09G3/12
Filed: 2001-07-13
Granted: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a display voltage with respect to fluctuations of load. SOLUTION: In this drive circuit for a fluorescent character display tube, a differential pulse circuit 2 generates differential pulse voltages F1, F2 being complementary with each other by turning a DC voltage VCC ON/OFF to output them as a filament voltage. A double voltage circuit outputs a DC voltage in which the differential pulse voltages F1, F2 are double-voltage rectified as a display voltage VDD2. An output voltage monitoring circuit 4 detects the display voltage VDD2 and outputs the detected result as a feedback voltage VERR. An input voltage control circuit 1 adjusts the DC voltage VCC so that the display voltage VDD2 becomes constant based on the feedback voltage VERR.
Patent JP-4275884-B2 (JP)
IPC: G06F12/10
Filed: 2000-09-06
Granted: 2009-06-10
Abstract: A method for determining if writes to a memory page are directed to target instructions which have been translated to host instructions in a computer which translates instructions from a target instruction set to a host instruction set, including the steps of detecting a write to a memory page storing target instructions which have been translated to host instructions, detecting whether a sub-area of the memory page to which the write is addressed stores target instructions which have been translated, and invalidating host instructions translated from addressed target instructions.
Patent JP-4527342-B2 (JP)
IPC: H04B3/23
Filed: 2000-06-27
Granted: 2010-08-18
Abstract: The invention relates to a real time processing and management method for canceling out the echo between a loudspeaker (HP) and a microphone (M) of a computer terminal. Said method consists of establishing the loudspeaker signal or the microphone signal as a reference signal and synchronizing (A) the other signal with said reference signal, and (B) synchronizing the acquisition and audio reestablishment tasks. The delay that exists (rej) between the other signal and the reference signal is measured (C) and the existing delay value (rej) is validated (D) in order to control the delay applied to the reference signal starting from the current delay (rej). The invention can be used for computer terminals which are equipped with multi-tasks operating systems.
Patent JP-4036648-B2 (JP)
IPC: H04L9/06
Filed: 2000-12-22
Granted: 2008-01-23
Abstract: To encrypt data an encrypting apparatus is provided comprising an encrypting unit for inputting the data to encrypt and outputting encrypted data; and a message authentication code (MAC) generator for inputting the encrypted data output from the encrypting unit and generating a MAC for ensuring an integrity of the encrypted data, and wherein the MAC generator starts generating the MAC before completion of encrypting the data by the encrypting unit.
Patent JP-4040968-B2 (JP)
IPC: B41F31/02
Filed: 2002-12-26
Granted: 2008-01-30
Abstract: In an ink supply amount control method for a printing press, the number of ink fountain keys (4) whose gap amount with respect to an ink fountain roller (3) falls within a predetermined range is counted. On the basis of the count value, the swing operation of an ink ductor roller (5) which is arranged in an ink supply path and swings in synchronism with rotation of the printing press is controlled. Ink is supplied from the gap between the plurality of ink fountain keys and the ink fountain roller to the ink supply path in accordance with rotation of the ink fountain roller at the time of printing. The ink is supplied to a printing plate (7) attached to a plate cylinder (8) through the ink supply path by the swing operation of the ink ductor roller (5). An ink supply amount control apparatus and a printing press are also disclosed. <IMAGE>
Patent JP-4359429-B2 (JP)
IPC: B65D83/14
Filed: 2001-06-07
Granted: 2009-11-04
Abstract: For a pressure reduction, an aerosol spray can filled with a compressed pressure gas requires, upstream of its spray valve (14), a pressure regulation valve (10) with a closing point (28). In known embodiment types a flow occurs around the outside of the pressure reduction valve, which requires a complicated housing structure. It is therefore proposed that the connection between the closing point (28) and the spray valve (14) take place via a central bore (58) in the piston (22) of the pressure reduction valve (10), preferably without a flow through the pressure chamber (26), but instead past the latter. The simple construction is advantageous, with which it is also possible to provide easy access to the piston (22) from the outside in order to maintain it in its opened position for easier filling under pressure.
Patent JP-5273893-B2 (JP)
IPC: G16H10/60
Filed: 2001-06-13
Granted: 2013-08-28
Abstract: A detecting, monitoring and reporting system includes a sensor device which generates data indicative of physiological parameters of an individual and data derived therefrom when placed in proximity with the body. A remote central monitoring unit generates analytical status data from the data indicative of physiological parameters, the derived data, and analytical status data that has previously been generated. A data storage device stores the data received and generated by the central monitoring unit. The system includes means for establishing electronic communication between the sensor device and the central monitoring unit, and means for transmitting the data to a recipient. The sensor device may also generate data indicative of contextual parameters of the individual, which may then be used when generating the analytical status data. The system may be used for monitoring and providing feedback relating to the degree to which an individual has followed a suggested routine.
Patent JP-3682044-B2 (JP)
IPC: G01R33/31
Filed: 2001-11-02
Granted: 2005-08-10
Abstract: The present invention relates to devices and method for melting solid polarised sample while retaining a high level of polarisation. In an embodiment of the present invention a sample is polarised in a sample-retaining cup (9) in a strong magnetic field in a polarising means (3a, 3b, 3c) in a cryostat (2) and then melted inside the cryostat (2) by melting means such as a laser (8) connected by an optical fibre (4) to the interior of the cryostat.
Patent JP-3753245-B2 (JP)
IPC: A61Q5/10
Filed: 2002-05-13
Granted: 2006-03-08
Abstract: A two-part high aqueous-content system for oxidative coloration of hair utilizing an aqueous dye lotion formulation containing hydroxypropyl bisisostearamidopropyldimonium chloride conditioner, optionally with one or more surfactants.
Patent JP-4091892-B2 (JP)
IPC: G10L25/51
Filed: 2003-09-30
Granted: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke device in which voice quality of a singer is evaluated based on the data extracted from singing voice and the evaluation contents are reflected in a scoring result.  <P>SOLUTION: The karaoke device is provided with an extracting means which extracts frequency components of singing voice, a specific frequency component extracting means which respectively extracts fundamental frequency components and harmonic frequency components and an evaluating means which computes an evaluation value indicating the evaluation of the singing voice in accordance with the ratio of the harmonic frequency components with respect to the fundamental frequency components extracted by the specific frequency component extracting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4077790-B2 (JP)
IPC: B65D71/42
Filed: 2002-07-03
Granted: 2008-04-23
Abstract: The present invention relates to a carrier of cardboard, preferably corrugated cardboard, for connecting a plurality of generally cylindrical cans (4), being disposed in at least two rows and having an inclined upper part and a top closure (6) with a projecting circular rim (8). The carrier (31) is produced from a plane blank (32), having, for each can to be connected by the carrier, two mutually opposing, essentially arcuate slits (44, 45), the outer edges of which engage below the rim (8) of the cans when the carrier is assembled on the plurality of cans to connect the carrier and the cans and form a package assembly. Gripping recesses (42), adapted to be gripped by fingers to lift and handle the package assembly, are centrally disposed in the carrier blank (32) between the rows of cans (4), and a bowl-shaped indentation (66) is formed centrally in the carrier (31) between said gripping recesses (42) and the rows of cans (4). The invention also relates to a plane blank for a carrier of cardboard and a method to assemble a plane blank of cardboard.
Patent JP-4620347-B2 (JP)
IPC: B65B13/04
Filed: 2002-09-20
Granted: 2011-01-26
Abstract: A method and device for strapping one or more packets with a band, which device substantially comprises a frame, a lying conveyor belt supported by the frame for moving forward the packets, a pair of band clamping and guiding jaws movable toward and away from each other transversely of the conveyor belt, a supply reel associated with a jaw and guide members for the strapping band in addition to welding means co-acting with the jaws for welding together the band portions supplied by the pair of jaws, wherein means for arranging one or more label means at a time on the band are placed along the guide path of this band.
Patent JP-5004407-B2 (JP)
IPC: A61K38/00
Filed: 2002-10-31
Granted: 2012-08-22
Abstract: Use of a plasminogen activating factor (A) for treatment of stroke, where the activity of (A) is increased by more than 650 fold in presence of fibrin, is new. Independent claims are also included for the following: (1) tissue plasminogen activator (tPA) having an autolysis loop that includes His420, Asn421, Ala422 and Cys423; (2) urokinase having an autolysis loop that includes Val420, Thr421, Asp422 and Ser423; and (3) pharmaceutical composition containing (A) and at least one other medically active agent, or their salts. ACTIVITY : Cerebroprotective. No biological data is given. MECHANISM OF ACTION : None given.
Patent JP-4350514-B2 (JP)
IPC: A61F2/06
Filed: 2002-11-08
Granted: 2009-10-21
Abstract: A filter assembly (931; 1031) adapted to capture embolic particles or material that during a procedure, the filter assembly including a filter basket (934), and a filter (933; 1133). The filter assembly can be in a restrained condition or in a deployed condition and wherein before deployment, filter (933; 1133) can be disposed inside filter basket (934), surround filter basket (934), or a combination thereof.