baber/WOPTO huggingface dataset:
Patent JP-4287146-B2 (JP)
IPC: A61P43/00
Filed: 2002-01-10
Granted: 2009-07-01
Abstract: The use of a compound of formula (I): wherein R1 is selected from H, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, halogen, CN, NR5R6, NR4COR5, NR4CONR5R6, NR4CO2R7 and NR4SO2R7; R2 is selected from aryl attached via an unsaturated carbon; R3 is selected from H, alkyl, COR5, CO2R7, CONR5R6, CONR4NR5R6 and SO2R7; R4, R5 and R6 are independently selected from H, alkyl and aryl or where R5 and R6 are in an NR5R6 group, R5 and R6 may be linked to form a heterocyclic group, or where R4, R5 and R6 are in a (CONR4NR5R6) group, R4 and R5 may be linked to form a heterocyclic group; and R7 is selected from alkyl and aryl, or a pharmaceutically acceptable salt thereof or prodrug thereof, in the treatment or prevention of a disorder in which the blocking of purine receptors, particularly adenosine receptors and more particularly A2A receptors, may be beneficial, particularly wherein said disorder is a movement disorder such as Parkinson's disease or said disorder is depression, cognitive or memory impairment, acute or chronic pain, ADHD or narcolepsy, or for neuroprotection in a subject; compounds of formula (I) for use in therapy; and novel compounds of formula (I) per se.
Patent JP-4316890-B2 (JP)
IPC: B41J2/175
Filed: 2002-04-17
Granted: 2009-08-19
Abstract: The present disclosure relates to a replaceable ink container for providing ink to an inkjet printing system. The inkjet printing system has a plurality of print modes with each print mode having an ink usage rate associated therewith. The replaceable ink container includes an information storage device containing print mode control information. The installation of the replaceable ink container into the inkjet printing system allows the print mode control information to be provided to the inkjet printing system. This print mode control information is used by the printing system for selecting a print mode from the plurality of print modes based on available ink within the replaceable ink container.
Patent JP-4091910-B2 (JP)
IPC: B21B1/085
Filed: 2002-05-30
Granted: 2008-05-28
Abstract: The present invention provides a method and equipment for producing a rail, the method and equipment being capable of lowering a bend at an end of a rail effectively and the truncation amount thereof. The present invention is a method for producing a rail, characterized by: cooling a hot-rolled mother rail to an ordinary temperature substantially while the length thereof after the hot rolling is maintained; and thereafter cutting the mother rail simultaneously in a predetermined length with at least three cold-sawing machines. Further, the present invention is equipment for producing a rail, characterized by equipped with: a transfer bed capable of moving a mother rail cooled to an ordinary temperature substantially while the length thereof after hot rolling is maintained in the rolling direction and/or in the direction perpendicular to the rolling direction; and at least three cold-sawing machines disposed in parallel with each other on said transfer bed. <IMAGE>
Patent JP-4334341-B2 (JP)
IPC: B29L22/00
Filed: 2002-07-05
Granted: 2009-09-30
Abstract: Method for sealing plastic capsules (consisting of at least two telescopically fitting parts) by welding, involves applying energy from a jet of hot gas or a laser beam during relative movement around the vertical axis of the overlapping regions of the capsule parts, such that the capsule material is melted (but not decomposed) in this region and the overlapping regions are securely sealed by a seam region.  Independent claims are also included for:  (1) capsules welded by the process; (2) a capsule holder for use in the process, consisting of at least two parts which enclose the capsule such that the region to be welded is uncovered to a width of up to 3 mm for application of the radiation; and  (3) apparatus for carrying out the process, consisting of apparatus for delivering the laser beam or jet of hot gas, a capsule holder as in (ii) and apparatus (preferably part of an assembly line) for exposing the capsule holder to the energy source.
Patent JP-4047278-B2 (JP)
IPC: H04L12/56
Filed: 2002-09-04
Granted: 2008-02-13
Abstract: A mobile ad hoc network may be established between a plurality of devices that have common contacts on their contact lists. The contact lists may be conventional contacts stored in a list of contacts on a scheduling and information management or other software packages in one embodiment. Communications with various devices is limited to those devices listed on the list of contacts. Modification of those lists of contacts is controlled on a password-protected basis in one embodiment. Thus, a parent, for example, may limit the ability of child users to contact or be contacted by and communicate with unauthorized persons.
Patent JP-4732687-B2 (JP)
IPC: G06F21/62
Filed: 2002-10-08
Granted: 2011-07-27
Abstract: Method and apparatus for secure transmissions. Each user is provided a registration key. A long-time updated broadcast key is encrypted using the registration key and provided periodically to a user. A short-time updatedkey is encrypted using the broadcast key. The short-time key is available with each broadcast message,wherein sufficient information to calculate the short-time key is provided in an Internet protocol headerpreceding the broadcast content. Broadcasts are then encrypted using the short-time key, wherein the user decrypts the broadcast message using the short-time key.
Patent JP-4080428-B2 (JP)
IPC: B01D46/54
Filed: 2002-10-17
Granted: 2008-04-23
Abstract: A liquid separator for a respiratory gas sample analyzer includes a closed container having a liquid trap filter chamber integral with the container. The liquid trap filter chamber includes an inlet compartment and an outlet compartment. The inlet compartment is interposed between a sample inlet port and a sample outlet port and includes a gas permeable, liquid impermeable filter element for separating liquid from a gas sample, the liquid separated from the gas sample passing to a collection chamber. The outlet compartment includes a further gas permeable, liquid impermeable trap filter element which is interposed between the collection chamber and a low pressure port, for preventing the flow of liquid through the output compartment to the low pressure port.
Patent JP-4166697-B2 (JP)
IPC: G02B21/00
Filed: 2002-09-18
Granted: 2008-10-15
Abstract: A method of exciting an optical transition in a narrowly limited area of a material comprising the steps of focusing an excitation light beam whose wavelength is tuned to the optical transition to be excited into a focal area extending beyond a focal point; splitting up a de-excitation light beam which is at least somehow influencing the optical transition into at least two partial beams; focusing the at least two partial beams of the de-excitation light beam out of different directions onto the focal point to form a spatially extending interference pattern in the focal area; adjusting a relative phase of the at least two partial beams of the de-excitation light beam so that the interference pattern has an intensity minimum at the focal point and a plurality of intensity maxima on different sides of the focal point; and aberrating the wave fronts of the at least two partial beams of the de-excitation light beam so that the intensity maxima of the interference pattern on different sides of the focal point are spatially expanded without eliminating the intensity minimum at the focal point.
Patent JP-4486818-B2 (JP)
IPC: A61M1/14
Filed: 2002-12-20
Granted: 2010-06-23
Abstract: Equipment for controlling blood flow in an extra-corporeal blood circuit, comprising at least a first sensor (11), designed to measure an arterial pressure (Part) upstream of a peristaltic pump (9); at least a second sensor (12), designed to measure an angular velocity (Ω) of the peristaltic pump; a memory (14) designed to store at least one set value (Qset) of the desired blood flow through the access branch, and a calibration function (F) in to at least the variables (v1), related to the angular velocity (Ω) of the pump, (v2), related to the arterial pressure (Part) in the portion of the said access branch upstream of the peristaltic pump, (v3), related to an actual flow of blood (Qactual) through the said access branch; and at least one control unit (13), capable of calculating an actual flow value (Qactual) by applying the function F to the values of angular velocity and arterial pressure (Part, Ω) measured by the sensors; comparing the actual flow (Qactual) with the desired flow (Qset); and varying the angular velocity of the said peristaltic pump if the Qactual−Qset lies outside a predetermined range.
Patent JP-4824283-B2 (JP)
IPC: B23Q7/00
Filed: 2004-03-18
Granted: 2011-11-30
Abstract: Workpieces (15) are held on rotatable holders (14) on a capstan wheel acting as a magazine (10). The wheel has sockets (13) for the workpiece holders. A fixed bearing (9) steadies the end of the spindle being worked on. The tool is mounted on a main spindle (6) on a vertically-movable carriage (5). This is mounted on a sideways-moving carriage (4) mounted in turn on a longitudinally- moving carriage on guide rails (2). A CNC (Computer Numeric Control) rotatable table (7) can move longitudinally on guide rails (8).
Patent JP-4416550-B2 (JP)
IPC: H04N5/225
Filed: 2004-03-29
Granted: 2010-02-17
Abstract: Access point information such as ESS-ID, WEP-KEY for the purpose of performing a transmission using a wireless LAN has been recorded on a two-dimensional bar code. The image of the two-dimensional bar code is sensed using a digital still camera and the image of the two-dimensional bar code is obtained. The access point information is read from the obtained image of the two-dimensional bar code. Image data is transmitted by a wireless LAN using the access point information read. When the image of the two-dimensional bar code is sensed, the camera is set to a macro image sensing mode automatically. Since the two-dimensional bar code can thus be subjected to close-up imaging and a comparatively large image can be obtained, the access point information can be read comparatively accurately. <IMAGE>
Patent JP-3953475-B2 (JP)
IPC: E21B10/06
Filed: 2004-06-24
Granted: 2007-08-08
Abstract: Wet-drilling tool (10) comprises a jacket (15) having a drill bit (8) on its under side and a cover (11) on its upper side provided with at least one passage device for the passage of a liquid, a collecting container (6) for collecting drillings, and a pump device. The passage device has a valve element allowing fluid flow in the direction of the interior (3) of the jacket through the passage device and blocking fluid flow in the opposite direction. The passage device has a tubular dome (20) with at least one lateral inlet opening (21) above the collecting container. The dome is arranged coaxially to the jacket on the cover and has on its upper side a connecting rod connection (28) for attaching a boring rod. Independent claims are also included for: (1) Drilling system comprising the above drilling tool; and (2) Process for creating a hole in the ground using the above wet-drilling tool.
Patent JP-4979885-B2 (JP)
IPC: H01M8/00
Filed: 2004-11-02
Granted: 2012-07-18
Abstract: A power supply is provided, which is capable of stabilizing a generated output of the fuel cell using neither a voltage nor a current outputted from the fuel cell as a negative feedback signal. The power supply includes a fuel cell 110 , a DC-DC converter 120 that adjusts a voltage outputted from the fuel cell 110 according to a PWM signal and then outputs the voltage to a load device 200, a switching controller 130 that generates the PWM signal and outputs this signal to the DC-DC converter 120, a voltmeter 140 that measures a voltage Vout outputted from the DC-DC converter 120, and a rechargeable battery 150 connected to the load device 200 in parallel. The DC-DC converter 120 calculates a duty ratio of the PWM signal by performing a specific computation using the voltage Vout and a target fuel cell voltage Vt.
Patent JP-4278160-B2 (JP)
IPC: A61F2/958
Filed: 2003-01-07
Granted: 2009-06-10
Abstract: A gastrostomy device having an external inflationary indicator is disclosed which comprises an external retention member having a tubular member extending therefrom for providing a fluid pathway to a patient's gastrointestinal tract. The external retention member includes a fluid conduit in communication with a inflationary lumen for providing fluid to inflate a balloon member attached to the tubular member. The inflationary indicator includes a thin wall section of the external retention member which forms a flexible membrane that defines first and second portions divided by a separating bar. The flexible membrane assumes a convex shape when the balloon member is in an inflated condition, while it assumes a concave shape when in the deflated condition. The shape in shape of the flexible membrane provides the user with a visual and tactile indication as to the inflationary state of the balloon member.
Patent JP-4589107-B2 (JP)
IPC: G11B7/095
Filed: 2003-06-04
Granted: 2010-12-01
Abstract: An optical pick-up actuator (1) has a lens holder (2). The lens holder has tracking (5r) and focusing (5f) coils which substantially extend in two parallel planes at a side of the lens holder (2). A magnet system (7) is arranged separately from the lens holder and extends beyond said planes, said magnet system cooperating with the tracking and focusing coils, the coil systems being arranged for effecting tilt through cooperation with the magnet system. Preferably, a coil system is provided at each of two opposite sides of the lens holder.
Patent JP-4279249-B2 (JP)
IPC: C01B21/06
Filed: 2003-06-13
Granted: 2009-06-17
Abstract: The invention concerns a method for calcium nitride synthesis which consists in spraying in form of droplets, by means of a sprayer, a molten zinc-calcium alloy into a reactor containing nitrogen at high temperature. The resulting calcium nitride is collected in a collector unit at the lower part of the reactor. The zinc contained in the droplets is evaporated and condensed on the cooled walls of the reactor and can be reused for preparing another alloy. The zinc-calcium alloy is obtained by electrolysis of calcium chloride in an electrolytic cell whereof the cathode is a solution containing molten zinc.
Patent JP-4128568-B2 (JP)
IPC: F16D57/02
Filed: 2003-06-13
Granted: 2008-07-30
Abstract: A hydrodynamic brake which comprises a stator and a rotor, arranged to form a toroidal space, and blades on the rotor and the stator extend into the space. A medium which is intended to be supplied to the toroidal space to effect a braking action. A first pipe circuit for transferring the medium from an outlet from the toroidal space to an inlet to the toroidal space. A second pipe circuit for transferring the medium from a storage space to the toroidal space. The second pipe circuit transfers the medium to the toroidal space via a second inlet which is arranged separately relative to a corresponding first inlet to the first pipe circuit.
Patent JP-4558504-B2 (JP)
IPC: A61N7/02
Filed: 2003-12-01
Granted: 2010-10-06
Abstract: A system for focusing ultrasonic energy through intervening tissue into a target site within a tissue region includes a transducer array including transducer element, an imager for imaging the tissue region, a processor receiving images from the imager to determine boundaries between different tissue types within the intervening tissue and generate correction factors for the transducer elements to compensate for refraction occurring at the boundaries between the tissue types and/or for variations in speed of sound. A controller is coupled to the processor and the transducer array to receive the correction factors and provide excitation signals to the transducer elements based upon the correction factors. The correction factors may include phase and/or amplitude correction factors, and the phases and/or amplitudes of excitation signals provided to the transducer elements may be adjusted based upon the phase correction factors to focus the ultrasonic energy to treat tissue at the target site.
Patent JP-4645265-B2 (JP)
IPC: B01D35/02
Filed: 2005-03-29
Granted: 2011-03-09
Abstract: The present invention provides a filter capable of suppressing the detachment of a filter element at the time of using the filter and suppressing the generation of foreign matters such as welding burrs inside a filter chamber. This filter 1 is provided with a first case member (upper case member 12) and a second case member (lower case member 13) forming the filter chamber S by being abutted to each other, and the filter element 14 held between the respective abutting end parts 121 and 131 of the first case member and the second case member. The first case member is laser transmissible, the second case member is laser absorptive and a welding part W1 for the element by a laser beam is formed on the outer side face side of the contact part of the abutting end part of the second case memberand the filter element.
Patent JP-4805601-B2 (JP)
IPC: A61F5/01
Filed: 2005-04-25
Granted: 2011-11-02
Abstract: The orthesis (8) for stabilizing a hip joint and preventing dislocation has an adjustable (12) belt (10) passing round the patient's pelvis. A chain link (20) to a femur pressure plate (13) has an adjustable screw (24,30) mounting with vertical (27) and horizontal (30) slots. The lower end of the femur pressure plate is connected to a padded (40) plastics ring (38) round the patient's leg via a metal strut (22).
Patent JP-4569382-B2 (JP)
IPC: G06K1/12
Filed: 2005-05-20
Granted: 2010-10-27
Abstract: When changing a size of a QR code, rather a size of the entirety of the QR code is increased or decreased by upgrading or downgrading a version of the QR code respectively, than increasing or decreasing a size of cells to thereby scaling up or down an entirety of the QR code respectively.
Patent JP-3934144-B2 (JP)
IPC: H05K3/44
Filed: 2005-06-21
Granted: 2007-06-20
Abstract: An interposer for interconnection between microelectronic circuit panels (260) has contacts (250) at its surfaces. Each contact has a central axis normal to the surface and a peripheral portion adapted to expand radially outwardly from the central axis responsive to a force applied by a pad (262) on the engaged circuit panel. Thus, when the circuit panels (260) are compressed with the interposers, the contacts expand radially and wipe across the pads (262). The wiping action facilitates bonding of the contacts to the pads, as by conductive bonding material (246) carried on the contacts themselves.   <IMAGE>
Patent JP-5329742-B2 (JP)
IPC: C25D17/00
Filed: 2003-10-21
Granted: 2013-10-30
Abstract: The torch with integrated electrolytic action for the surface treatment of metals, comprises a peak-paddle (2) connected with the unipolar electric current supply (7, 16) from an external apparatus, the other pole being connected with the metal surface being treated, and has the electrolytic solution used, for the specific treatment, arranged in a tank (6, 21) connected to said torch to supply said peak-paddle through channels inside said torch; the electrolytic solution being put under pressure in the delivery direction through a dosaging device of said solution controlled by the user. Different embodiments are described with manually actuated pumps and/or rigid or flexible tanks for spraying by the user. The tank (6, 21) is advantageously made removable, to allow the replacement of the electrolytic solution and to change the type of work to be carried out on the metallic surface in a quick and clean manner.
Patent JP-4445924-B2 (JP)
IPC: H02K7/09
Filed: 2004-06-24
Granted: 2010-04-07
Abstract: A magnetic fluid is held by a magnetic field in a stationary state and by a centrifugal force during rotation, leaking and splashing of the magnetic fluid caused by the instability of the pumping of a dynamic pressure bearing are prevented without using a magnetic fluid with a high saturation magnetization value, and the service life of the dynamic pressure bearing is extended. For this purpose, a sleeve 3 having a protruding tubular section is fitted and fixed to the outer periphery of the shaft 1 having a thrust plate 2 formed in an axial vicinity so as to be rotatable relatively to the shaft, an annular cover 4 is formed outwardly from the thrust plate 2 in an axial direction, the radially inward end of the annular cover 4 serves as an opening, at least two clearance sections serve as a reservoir 10 for reserving the magnetic fluid, and a magnetomotive force member 15 is provided for concentrating the magnetic flux lines on the radially outer side of the end portion 13 of the magnetic fluid 12.
Patent JP-4432903-B2 (JP)
IPC: C08G61/08
Filed: 2004-08-04
Granted: 2010-03-17
Abstract: A polymerizable composition which comprises a cycloolefin monomer (A), a filler (B), a polymer (C) having a carboxyl group or a carboxylic acid anhydride group and having an acid value of 0.1 to 100 mgKOH/g, and a metathesis polymerization catalyst (D). The polymerizable composition comprises a cycloolefin monomer and a large amount of a filler, and has a low viscosity and is excellent in fluidity, and further can provide a molded product which is excellent in the lowness of dielectric constant, the lowness of dielectric loss tangent, the lowness of linear expansion coefficient, high heat resistance and adhesiveness, and further is free of bubble inclusion.
Patent JP-4352410-B2 (JP)
IPC: H01L27/108
Filed: 2004-03-03
Granted: 2009-10-28
Abstract: The invention includes methods of forming circuit devices. A metal-containing material comprising a thickness of no more than 20 Å (or alternatively comprising a thickness resulting from no more than 70 ALD cycles) is formed between conductively-doped silicon and a dielectric layer. The conductively-doped silicon can be n-type silicon and the dielectric layer can be a high-k dielectric material. The metal-containing material can be formed directly on the dielectric layer, and the conductively-doped silicon can be formed directly on the metal-containing material. The circuit device can be a capacitor construction or a transistor construction. If the circuit device is a transistor construction, such can be incorporated into a CMOS assembly. Various devices of the present invention can be incorporated into memory constructions, and can be incorporated into electronic systems.
Patent JP-5377818-B2 (JP)
IPC: G06F40/143
Filed: 2006-02-10
Granted: 2013-12-25
Abstract: A method for accessing data in a data structure includes determining a node type of a first entry in a node array that defines a hierarchical relationship of a plurality of nodes in a markup language schema and determining based on the node type of the first entry whether the first entry includes an explicit size value. The method further includes identifying, in response to determining that the first entry does not include an explicit size value, a predetermined size value associated with the node type of the first entry. Additionally, the method includes calculating an index for a second entry in the node array based on one of the explicit size value and the predetermined size value.