baber/WOPTO huggingface dataset:
Patent JP-4558719-B2 (JP)
IPC: A61B5/00
Filed: 2004-02-26
Granted: 2010-10-06
Abstract: Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. The support structure includes a sensor fitted on the support structures using a special geometry for acquiring continuous and undisturbed data on the physiology of the body. Signals are transmitted to a remote station by wireless transmission such as by electromagnetic waves, radio waves, infrared, sound and the like or by being reported locally by audio or visual transmission. The physical and chemical parameters include brain function, metabolic function, hydrodynamic function, hydration status, levels of chemical compounds in the blood, and the like. The support structure includes patches, clips, eyeglasses, head mounted gear and the like, containing passive or active sensors positioned at the end of the tunnel with sensing systems positioned on and accessing a physiologic tunnel.
Patent JP-4484876-B2 (JP)
IPC: H04W60/00
Filed: 2004-05-14
Granted: 2010-06-16
Abstract: The details of an apparatus and method of timer-based registration are disclosed herein. A timer-based registration apparatus at a mobile station includes: a registration timer; means for sending registration messages upon the expiration of said registration timer; means for making a plurality of calls, each call including messages of various types, the call message types including at least one of an origination message and a page response message; a history buffer having a plurality of memory locations to store entries, each entry representing time; means for storing the time of the origination messages and the page response messages in said history buffer; and means for setting said registration timer based on the entries in the history buffer so timer-based registrations that are not needed are not sent. A method of timer-based registration at a mobile station includes the steps of: (a) sending a call message having a type including at least one of an origination message and a page response message; (b) storing the time of the call message in a history buffer; (c) setting the value of a registration timer based upon the stored history of call messages; and (d) sending a registration message upon expiry of the registration timer. <IMAGE>
Patent JP-4294689-B2 (JP)
IPC: H04W40/20
Filed: 2004-10-26
Granted: 2009-07-15
Abstract: During route discovery in an ad-hoc communication network, an overlay transceiver ( 104 ) determines a plurality of "seed" nodes that lie between the source and the destination node. The seed nodes are notified of the desire to discover a route between the source and the destination node. Once notified, the seed nodes immediately broadcast route discovery messages. All nodes ( 101 ) within the underlay communication system ( 110 ) periodically listen for route discovery messages. If any node within the underlay communication system ( 110 ) receives a route discovery message having the same route identification, route information between the two seeds will be provided to the overlay transceiver ( 104 ), giving the overlay communication system a "path" between the seeds. Once the overlay transceiver ( 104 ) receives route information between all seeds, it then determines an appropriate route between source and destination devices, and broadcasts this information to the source and the destination devices.
Patent JP-4598775-B2 (JP)
IPC: G01N33/18
Filed: 2004-11-08
Granted: 2010-12-15
Abstract: A fluid monitoring apparatus for monitoring a fluid in a fluid mains supply, the apparatus comprising means for connecting the apparatus to the mains supply, a testing chamber, a fluid tester, testing a variable of a fluid in the testing chamber and a purger for purging a volume of fluid from the testing chamber which volume of fluid is substantially larger than the volume of the testing chamber, thereby replacing the fluid in the testing chamber with a new fluid volume.
Patent JP-4520469-B2 (JP)
IPC: F01L1/16
Filed: 2005-11-21
Granted: 2010-08-04
Abstract: The valve mechanism (7) drives the exhaust valve (4) with the valve lifter (5) and the exhaust camshaft (6). In the structure, oil is supplied to the journal (13) and the shaft opening of the bearing (18) by way of the oil passage (14) formed in the exhaust camshaft (6). The auxiliary oil passage (24) has one end opened to the oil collecting part (21) formed in a part of the shaft opening and the other end opened in the side wall (15d) of the bearing (18) adjacent to the valve lifter (5). The guide wall (25) formed in the side wall (15d) leads oil from an opening of the auxiliary oil passage (24) to a part (lla)of the valve lifter (5) generating the striking noise.
Patent JP-4895847-B2 (JP)
IPC: G06T7/20
Filed: 2007-02-08
Granted: 2012-03-14
Abstract: An eyelid detection apparatus comprises a face image storing means storing face images of a subject captured at different timings, a change detecting means detecting changes in each face image caused by blinking after processing the face images, and an eyelid detecting means detecting a position of an eyelid of the subject based on the detected changes. A face region is detected in each face image, the detected face regions are normalized to be a predetermined size and face region images are created, the created face region images are stored, differences between a latest face region image and other face region images are taken and difference images are created, and regions, each having a gray level value higher than or equal to a predetermined value, are detected as active regions from each of the difference images. A difference image whose active region is detected as a largest active region in the difference images is selected and an eye region is identified from the active regions of the selected difference image.
Patent JP-5064877-B2 (JP)
IPC: H04B3/32
Filed: 2007-05-02
Granted: 2012-10-31
Abstract: A method and apparatus for noise cancellation in a multi-channel communication system is disclosed. In one embodiment this system is configured to cancel FEXT on a victim channel utilizing the signals received on the other channels. The processing benefits gained by a receiver's other filters, such as for example, the FFE and DFE filters, is utilized when generating a FEXT cancellation signal. As a result, the complexity of the apparatus that generates the FEXT cancellation signal may be made less complex since part of the processing burden is performed by other filter apparatus. In one configuration pre-code FEXT cancellation occurs in that a pre-code FEXT filter generates one or more pre-code FEXT cancellation signals corresponding to each of the other channels. The pre-code FEXT cancellation signals are combined, prior to transmission, with the signals associated with each of the other channels, to thereby pre-cancel FEXT prior to transmission.
Patent JP-4200179-B2 (JP)
IPC: H04B1/707
Filed: 2007-05-15
Granted: 2008-12-24
Abstract: The method involves transmitting a periodic signal from a subscriber unit at an initial predetermined power level. The power level is increased at a predetermined ramp up rate. The periodic signal is detected at a base station when a sufficient power for detection is achieved. A signal from the base station is transmitted which confirms the periodic signal has been detected. The confirmation signal is received at the subscriber unit. The predetermined power level ramp up rate is stopped when the confirmation signal is received. The initial predetermined power level is lower than the power level required for detection by the base station. The power level of the signal is increased at a second predetermined rate which is less than the first rate.
Patent JP-5283858-B2 (JP)
IPC: G01T1/16
Filed: 2007-05-23
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector capable of making a flat energy characteristic compatible with instantaneousness by simple constitution.  <P>SOLUTION: This radiation detector is provided with: a sensor part for detecting a radiation; an amplifying part for converting a response of the sensor part into an electric signal; a plurality of pulse height discriminating parts for outputting an output when receiving an output of a fixed pulse height or higher from the amplifying part; a plurality of numeric value generation parts for receiving the outputs from the plurality of pulse height discriminating parts and for generating a prescribed numeric value; an adding/subtracting part for adding/subtracting the numeric values from the plurality of numeric value generation parts; and a computation display part for receiving an output from the adding/subtracting part to conduct computation and display as to an amount of the radiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5296336-B2 (JP)
IPC: F41H5/013
Filed: 2007-06-19
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armor plate of high reliability capable of dispensing with adjustment of dimension in mounting work at the site, and free from deterioration in mechanical properties and the like.  <P>SOLUTION: A fiber-reinforced resin plate of high strength is shaped and cut corresponding to an inner wall or an outer wall of a mounted object, and ceramic tiles are placed and adhered to a surface of the cut fiber-reinforced resin plate of high strength to manufacture the ceramic composite armor plate 21 (21a-f).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5369412-B2 (JP)
IPC: G01S15/93
Filed: 2007-09-13
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To remove, as reverberations, unneeded echo signals because of the reflection of sound waves that depend on submarine topography at a sea area where complex submarine topography is present.  <P>SOLUTION: An active sonar device comprises: a transmitter; a receiver for receiving the reflection waves of sound waves transmitted from the transmitter as reception signals; a detection removal sea area extraction section for extracting a sea area in which topography causing reflections to occur easily is present as a detection removal sea area, based on sea bottom depth data indicating the depth of the bottom of the sea at a position on a map and obstacle data indicating the position of an obstacle at the bottom of the sea; a signal processing section for calculating the level of the reception signal; a signal detection section for detecting, as an echo signal, a reception signal where a level calculated by the signal processing section in the reception signals has exceeded a preset threshold; and a detection removal determination section for removing, as reverberations, an echo signal reflected by the detection removal sea area extracted by the detection removal sea area extraction section in echo signals detected by the signal detection section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5260009-B2 (JP)
IPC: H01M8/10
Filed: 2007-09-25
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve water retentivity in a membrane electrode assembly and so to stabilize the operation of a fuel cell.  <P>SOLUTION: A water-retention layer 60 is disposed between the catalyst layer 26 and gas diffusion layer 28 of an anode 22, and a water-retention layer 70 is disposed between the catalyst layer 30 and gas diffusion layer 32 of a cathode 24. Both of the water-retention layers 60 and 70 have a three-layer structure in which a hydrophilic layer is sandwiched between two water-repellent layers. The hydrophilic layer contains a hydrophilic electroconductive powder and a hydrophilic resin, and the water-repellent layer contains a water-repellent electroconductive powder and a water-repellent resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4338755-B2 (JP)
IPC: H04B1/707
Filed: 2007-11-16
Granted: 2009-10-07
Abstract: In a compressed mode, a spread spectrum communication device interleaves bit units across multiple frames using an interleaver, reduces the spreading factor using a framing/spreading unit, outputs the compressed mode frames at a predetermined compressed mode frame timing, and increases the average transmission power in the compressed mode at a radio frequency transmitter. Furthermore, a handover between different frequencies is carried out by establishing synchronization to another frequency carrier, based on a first search code and a second search code which have been detected, and moreover, a handover between different communication systems is carried out by establishing synchronization to a GSM, based on an FCCH and a SCH which have been detected.
Patent JP-4954062-B2 (JP)
IPC: A61B6/03
Filed: 2006-03-31
Granted: 2012-06-13
Abstract: An X-ray CT apparatus of the present invention includes: an X-ray source which irradiates X-rays; an X-ray detector which is arranged oppositely to the X-ray source and detects the irradiated X-rays; a scanner having a rotary disk which rotatably supports the X-ray source and X-ray detector and a power source of the rotary disk; an image processing device which makes the scanner rotate in a state where an object is inserted in between the X-ray source and the X-ray detector to irradiate the object with X-rays from directions at a plurality of angles, and makes the X-ray detector detect X-rays transmitted through the object in directions at a plurality of angles as projection data, to reconstruct a tomographic image of the object by the use of the projection data in the directions at the plurality of angles; a display device which displays the reconstructed tomographic image; a setting device which sets X-ray irradiation condition candidate by at least one combination of a tube current and a tube voltage for power to be supplied to the X-ray source by the use of a transmission thickness of a scanning subject site of the object; and a control device which supplies the with an X-ray irradiation condition corresponding to the set X-ray irradiation condition candidate, to perform scanning, and in the X-ray CT apparatus, the setting device sets X-ray irradiation condition candidate by at least one combination of a tube current and tube voltage for power to be supplied to the X-ray source by the use of an X-ray absorption coefficient of said scanning subject site of the object, and the control device makes the display device selectably display each of the set X-ray irradiation condition candidates which is provided for a diagnosis of a requested tissue of the object, to take control such that a tomographic image of the object is taken according to the selected X-ray irradiation condition candidate.
Patent JP-4267675-B2 (JP)
IPC: B29C43/10
Filed: 2004-11-25
Granted: 2009-05-27
Abstract: Apparatus and method for transferring a pattern from a template (10) having a structured surface to a substrate (12) carrying a surface layer of a radiation polymerisable fluid (14). The apparatus comprises a first main part (101) and a second main part (102) having opposing surfaces (104;105), means for adjusting a spacing (115) between said main parts, support means (106) for supporting said template and substrate in mutual parallel engagement in said spacing with said structured surface facing said surface layer, a radiation source (110) devised to emit radiation into said spacing. A cavity (115) has a first wall comprising a flexible membrane (113) devised to engage said template or substrate, and means (114; 116) are provided for applying an adjustable overpressure to a medium present in said cavity, whereby an even distribution of force is obtained over the whole of the contact surface between the substrate and the template. The apparatus further includes a heater device having a surface facing said spacing, for heating either fluid layer (14). <IMAGE>
Patent JP-5335237-B2 (JP)
IPC: H01L21/02
Filed: 2005-05-20
Granted: 2013-11-06
Abstract: Process for producing a multilayer structure that includes, within the depth thereof, a separating layer, including: producing an initial multilayer structure comprising a base substrate, a surface substrate and, between the base substrate and the surface substrate, an absorbent layer that can absorb a light power flux in at least one zone and a liquefiable intermediate layer that includes, in at least one zone, impurities having a coefficient of segregation relative to the material constituting this intermediate layer of less than unity; and in subjecting, for a defined time and in the form of at least one pulse, said initial structure to said light power flux, this flux being regulated so as to liquefy at least one portion of said intermediate layer under the effect of the propagation of the thermal energy, in such a way that it results, thanks to the initial presence of said impurities, in a modification of at least one characteristic and/or of at least one property of said intermediate layer arising from the at least partial solidification of said intermediate layer, such that this intermediate layer at least partially constitutes a separating layer.
Patent JP-4531813-B2 (JP)
IPC: B64D37/32
Filed: 2005-07-19
Granted: 2010-08-25
Abstract: An on-board inert gas generating system includes a flow control valve (28) modulated according to changes in ambient conditions to minimize changes to oxygen content within a fuel tank (18). The quality of the nitrogen-enriched air stream that is provided by the air separation module (12) varies in response to flow. Higher flow rates through the air separation module (12) removes less oxygen relative to low flow rates. The amount of flow through the air separation module (12) that produces the least amount of oxygen within the fuel tank (18) is determined for an ambient pressure and provided by modulating the flow control valve (28).
Patent JP-4660554-B2 (JP)
IPC: G03F7/20
Filed: 2005-11-10
Granted: 2011-03-30
Abstract: A method of achieving frequency doubled lithographic patterning is described. An optical pattern (16) having a first period (p1) is used to expose conventional acid-catalysed photoresist (18) on substrate (20), leaving regions of high exposure (24), regions of low exposure (26) and intermediate regions (22). Processing proceeds leaving regions (24) which received high exposure very polar, i.e. hydrophilic, regions (26) of low exposure very apolar, i.e. hydrophobic, and the intermediate regions having intermediate polarity. A developer of intermediate polarity such as propylene glycol methyl ether acetate is then used to dissolve only the intermediate regions (22) leaving photoresist patterned to have a pitch (p2) half that of the optical period (p1). Alternatively, the photoresist is removed from the apolar and polar regions leaving only the intermediate regions (22) again with the same pitch (p2) half that of the optical period (p1).
Patent JP-5148284-B2 (JP)
IPC: A61B17/56
Filed: 2005-12-02
Granted: 2013-02-20
Abstract: Disclosed herein are tools (1020) for repairing articular surfaces repair materials and for repairing an articular surface. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty.
Patent JP-4750809-B2 (JP)
IPC: G11C16/02
Filed: 2008-02-13
Granted: 2011-08-17
Abstract: Steering and bit lines (of a flash EEPROM system, for example) are segmented along columns of a memory cell array. In one embodiment, the steering and bit lines of one of their segments are connected at a time to respective global steering and bit lines. The number of rows of memory cells included in individual steering gate segments is a multiple of the number of rows included in individual bit line segments in order to have fewer steering gate segments. This saves considerable circuit area by reducing the number of segment selecting transistors necessary for the steering gates, since these transistors must be larger than those used to select bit line segments in order to handle higher voltages. In another embodiment, local steering gate line segments are combined in order to reduce their number, and the reduced number of each segment is then connected directly with an address decoder, without the necessity of a multiplicity of large switching transistors outside of the decoder to select the segment.
Patent JP-5035029-B2 (JP)
IPC: H04N19/00
Filed: 2008-03-03
Granted: 2012-09-26
Abstract: A signal processing apparatus for performing a filtering process on an input image using a plurality of filters to generate an output image includes the following elements. A region variance value calculating unit calculates a region variance value for a region around a predetermined pixel used as a pixel of interest on the input image. A filter processing unit applies a filtering process to a pixel value of the pixel of interest using the filters. A reflection amount determining unit determines a reflection amount based on the region variance value. A combining unit calculates a pixel value of a pixel of the output image corresponding to the pixel of interest on the basis of respective filter output values obtained by filtering processes applied by a plurality of filter processing units, respective reflection amounts determined with respect to the filter output values, and the pixel value of the pixel of interest.
Patent JP-5320810-B2 (JP)
IPC: A47J27/00
Filed: 2008-05-13
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pressure cooker for cooking by applying pressure on the internal of a pressure container which can provide good cooking performance without any steam leaking and temperature unevenness even in case the cooking capacity is small.  <P>SOLUTION: The pressure container composed in a way that the internal pressure increases by being heated from outside is heated and pressurized by a heating means 10, the temperature of the pressure container is detected by a temperature detecting means 9, and the heating of the pressure container by the heating means 10 is controlled by a controlling means 18. The controlling means 18 is composed in a way that the heating amount by the heating means 10 can be changed by an input by a capacity determining means 30 which detects the volume of the item to be cooked put inside the pressure container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5296413-B2 (JP)
IPC: H01L21/66
Filed: 2008-05-15
Granted: 2013-09-25
Abstract: There is constructed a constitution of including a mark image taking step of taking a reference mark image by subjecting a region other than an observation object section to EB scanning, a drift amount calculating step of calculating a current SEM drift amount with regard to a predetermined time point by comparing the taken reference mark image with a reference mark reference image, and an offset amount calculating step of calculating an offset amount of a current observation object section with regard to the predetermined time point prior to a section image taking step and taking a section image by correcting an EB scanning region at the predetermined time point based on the SEM drift amount and the offset amount at the section image taking step.