baber/WOPTO huggingface dataset:
Patent JP-3821366-B2 (JP)
IPC: F01L1/34
Filed: 2001-11-30
Granted: 2006-09-13
Abstract: Cylinder head for an internal combustion engine comprises a cylinder head body, a cam cap fastened to the cylinder head body, and an oil supply means for supplying oil to a valve drive mechanism, wherein said oil supply means comprises at least one hydraulic control valve fitted in a fitting hole provided in said cylinder head body and said cam cap. <IMAGE>
Patent JP-3586446-B2 (JP)
IPC: G02F1/133
Filed: 2001-12-11
Granted: 2004-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the viewing angle can be flexibly changed as required and to provide a method for driving the device. SOLUTION: A liquid crystal having positive dielectric anisotropy is held between upper and lower substrates in the liquid crystal display device, and an electrode to apply an electric field on the liquid crystal is formed on each of the upper and lower substrates. Images are displayed by switching the alignment state of the liquid crystal in at least two alignment states of spray alignment, a coexistent state of the spray alignment and bend alignment, and bend alignment.
Patent JP-5403842-B2 (JP)
IPC: G01N33/566
Filed: 2001-03-07
Granted: 2014-01-29
Abstract: Newly identified mammalian taste-cell-specific G protein-coupled receptors, and the genes and cDNA encoding said receptors are described. Specifically, T1R G protein-coupled receptors active in taste signalling, and the genes and cDNA encoding the same, are described, along with methods for isolating such genes and for isolating and expressing such receptors. Methods for representing taste perception of a particular tastant in a mammal are also described, as are methods for generating novel molecules or combinations of molecules that elicit a predetermined taste perception in a mammal, and methods for simulating one or more tastes. Further, methods for stimulating or blocking taste perception in a mammal are also disclosed.
Patent JP-4795604-B2 (JP)
IPC: A23L7/104
Filed: 2001-03-08
Granted: 2011-10-19
Abstract: The present invention relates to a variant xylanase polypeptide, or fragment thereof having xylanase activity, comprising one or more amino acid modifications such that the polypeptide or fragment thereof has an altered sensitivity to a xylanase inhibitor as compared with the parent enzyme.
Patent JP-4053297-B2 (JP)
IPC: B24B53/013
Filed: 2002-01-25
Granted: 2008-02-27
Abstract: The present invention relates to an abrasive that decreases the heat generation by a core bit due to boring and allows the boring of a deep hole while maintaining the boring speed even when a deep hole is cut using a dry method. This abrasive contains abrasive grains, particles of anhydrous silica having a particle diameter from 5nm to 50nm and silanol groups in the surface thereof or abrasive grains and hydrous resin which discharges water when the hydrous resin is pressed by a core bit or the temperature of the hydrous resin rises, or abrasive grains and a sublimate. The abrasive (51) is supplied between the distal end of a rotating core bit (11) and a working material (20). <IMAGE>
Patent JP-3693332-B2 (JP)
IPC: H03G3/30
Filed: 2002-11-08
Granted: 2005-09-07
Abstract: The present invention discloses a communication station for communicating with a second station in a cellular-communication network using spread spectrum modulation wherein the second station transmits power commands to the communication station based on a received power level from the communication station, the communication station comprising: a transmitter having an adjustable transmitter power level for transmitting spread-spectrum signals; means for sequentially receiving power commands from a second station with which communication is being conducted; means for comparing a sequence of at least two of the received power commands to determine if the received commands in the sequence match; and means for adjusting the transmitter power level at a same rate as the reception of the power commands; wherein if the command sequence matches the transmitter power level is adjusted by a different amount than if the command sequence does not match. A method for adjusting a transmitter power level is also disclosed.
Patent JP-4091414-B2 (JP)
IPC: F21V9/04
Filed: 2002-12-18
Granted: 2008-05-28
Abstract: A liquid crystal display apparatus has R, G, and B LEDs and a light guide plate for guiding and diffusing the light entering through an incident surface evenly over the plate. The bottom surface of the light guide plate has a diffusion portion where microdot pattern is printed to diffuse incident light. The liquid crystal display apparatus also has an optical sensor for receiving the light exiting from the light guide plate through a side surface, and a light-shielding member mounted in front of the optical sensor. The light-shielding member has pinholes to block the light incident on the optical sensor in the direction from the incident surface to the opposite surface at an incidence angle greater than a given angle. The luminance of the LEDs is controlled based on the light detected by the optical sensor.
Patent JP-4970696-B2 (JP)
IPC: C07C209/36
Filed: 2001-06-29
Granted: 2012-07-11
Abstract: A process for the production of aromatic amines which comprises the reduction of an aromatic compound containing at least two nitro groups with hydrogen in the presence of a catalyst is disclosed. The reaction is carried out so as to maintain up to 10% by weight of reaction intermediates (aminonitrites) and the solution produced is treated to recover the aromatic amine with a purity of over 99% and a mixture consisting of aromatic amine and reaction intermediates is recycled to the reactor.
Patent JP-4970698-B2 (JP)
IPC: H01M8/0226
Filed: 2001-07-23
Granted: 2012-07-11
Abstract: A conducting composite material is composed of a kneaded and compressed mix. The mix includes (a) from 40 to 90% by volume of a flake graphite powder comprising a flake graphite type formed from graphite particle agglomerates bonded to each other and superposed such that their principal planes are parallel to each other, these agglomerates having a planar anisotropy with side dimensions between 10 mum and 1 mm and between 5 and 50 mum thick, (b) from 0 to 25% by volume of conducting fibres, and (c) from 10 to 40% by volume of an organic binder. This material can be used for making electrodes for fuel cells.
Patent JP-5005151-B2 (JP)
IPC: A23L29/00
Filed: 2001-07-31
Granted: 2012-08-22
Abstract: The present invention relates to variant EGIII cellulases that have improved stability and/or performance. The variant cellulases have replacements at sensitive residues to improve stability and/or performance.
Patent JP-4242645-B2 (JP)
IPC: F17C9/02
Filed: 2001-11-08
Granted: 2009-03-25
Abstract: A method and apparatus are set forth for transferring a cryogenic fluid. A polymeric, coaxial transfer line is utilized where a first portion of the cryogenic fluid flows through the inner tube while a second portion flows through an annulus between the inner tube and outer tube which annulus is at a lower pressure than the inside tube. In one embodiment, the inner tube is substantially non-porous and the transfer line is preceded by a flow control means to distribute at least part of the first and second portions of the cryogenic fluid to the inner tube and annulus respectively. In a second embodiment, the inner tube is porous with respect to both gas permeation and liquid permeation such that both a gaseous part and a liquid part of the first portion permeates into the annulus to form at least a part of the second portion.
Patent JP-4231692-B2 (JP)
IPC: A61F2/06
Filed: 2001-11-19
Granted: 2009-03-04
Abstract: The present invention consists of an implantable structural element for  in vivo  delivery of bioactive active agents to a situs in a body. The implantable structural element may be configured as an implantable prosthesis, such as an endoluminal stent, cardiac valve, osteal implant or the like, which serves a dual function of being prosthetic and a carrier for a bioactive agent. Alternatively, the implantable structural element may simply be an implantable article that serves the single function of acting as a time-release carrier for the bioactive agent.
Patent JP-3960230-B2 (JP)
IPC: H01L25/18
Filed: 2003-01-24
Granted: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To evade the influence of a noise generated by the switching of a switching element on a control IC and to reduce the size and thickness of a switching power supply device.  <P>SOLUTION: In a semiconductor module, a rear electrode of a power semiconductor element 5 is connected and fixed to a conductor pattern 3 of an insulating substrate 4, and a wiring pattern 17 formed on a surface of a wiring board 8 opposite to the insulating substrate 4 is connected to an upper electrode of the power semiconductor element 5 through a conductive post 20. Consequently, the switching power supply device can be formed in a thin package. By providing an external lead-out terminal on the exposed surface of the printed board, the switching power supply device can be packaged on the surface of a substrate of electronic apparatus as a package size device and the size and thickness of a notebook type personal computer and a portable device or the like can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-3831356-B2 (JP)
IPC: H02P1/50
Filed: 2003-04-14
Granted: 2006-10-11
Abstract: A dishwasher comprising: a wash chamber adapted to accommodate dishes and within which wash liquid is circulated, a rack within said chamber which supports dishes above the floor of said chamber, a rotatable spray arm having liquid discharge nozzles located in the bottom of said wash chamber under said rack, a pump which pressurises said spray arm with wash liquid, and mounting means located centrally in the floor of said chamber which rotatably supports said spray arm, said spray arm in turn comprising a hub portion and two diametrically opposed wing portions extending outwardly therefrom towards the side walls of said chamber, and said wing portions shaped such that they droop downwardly away from the hub portion.
Patent JP-4142540-B2 (JP)
IPC: E06B9/384
Filed: 2003-09-25
Granted: 2008-09-03
Abstract: A window covering having a plurality of panels comprising a head rail and a plurality of panels suspended from the head rail by a securement member and an opening member is provided. Each of the plurality of panels is collapsible and includes a pair of opposed longitudinal regions. A bottom rail may also be provided and suspended from the head rail such that the plurality of panels are located between the head rail and the bottom rail.
Patent JP-4451655-B2 (JP)
IPC: C09J7/38
Filed: 2002-08-01
Granted: 2010-04-14
Abstract: The present invention is directed to an antistatic pressure sensitive adhesive. The antistatic pressure sensitive adhesive comprises a pressure sensitive adhesive, and an antistatic agent comprising at least one organic salt. Certain embodiments of the antistatic pressure sensitive adhesive also have a luminous transmission of greater than about 89% according to ASTM D 1003-95. Additional embodiments of the antistatic pressure sensitive adhesive have a haze of less than about 5% according to ASTM D 1003-95, and in specific embodiments the haze is less than about 2% according to ASTM D 1003-95.
Patent JP-4619655-B2 (JP)
IPC: C07D405/12
Filed: 2002-09-11
Granted: 2011-01-26
Abstract: Novel aminoazetidine, -pyrrolidine, and -piperidine derivatives of the general formula (I): use of these compounds as pharmaceutical compositions, pharmaceutical compositions comprising the compounds, and a method of treatment employing these compounds and compositions. The compounds show a high and selective binding affinity to the histamine H3 receptor indicating histamine H3 receptor antagonistic, inverse agonistic or agonistic activity. As a result, the compounds are useful for the treatment of diseases and disorders related to the histamine H3 receptor.
Patent JP-4537062-B2 (JP)
IPC: B29C67/00
Filed: 2002-09-20
Granted: 2010-09-01
Abstract: A method for making an abrasive article comprising providing stem web comprising a backing having first and second, opposite major surfaces, and a plurality of stems having a diameter "d" and extending from at least a portion of the first major surface of the backing, passing the stem web through a first nip against a first heated nip roll so as to partially cap the stems, cooling the web, passing the stem web through a second nip against a second heated nip roll so as to completely cap the stems to a diameter "D", wherein the capped stems have a D:d ratio of at least 1.5:1, and applying an abrasive layer onto at least a portion of the second major surface.
Patent JP-4046691-B2 (JP)
IPC: A61P35/00
Filed: 2002-11-02
Granted: 2008-02-13
Abstract: The invention relates to pharmaceutical formulations containing exo/exo-tricyclo[5.2.1.02.6]-dec-9-yl-xanthogenate, drugs containing exo/exo-tricyclo[5.2.1.02.6]-dec-9-yl-xanthogenate as active ingredient for the treatment of genital herpes, labial herpes, AIDS, tumors or autoimmune diseases, and methods for the production of pure stereoisomers of tricyclo[5.2.1.02.6]-decan-9-ol and tricyclo[5.2.1.02.6]-dec-9-yl-xanthogenate.
Patent JP-4656371-B2 (JP)
IPC: B23B29/034
Filed: 2004-03-01
Granted: 2011-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for efficiently forming holes with different diameters in a short time when applying precision machining to cut objects.  <P>SOLUTION: A cutting tool with a cutting edge for cutting is mounted to a rotatable spindle provided at a cutting device for cutting the cut object, and after fixing the cut object into a predetermined position of the cutting device, the rotating speed of the spindle of the cutting device is regulated. The cutting tool is thereby alienated by flexure from a mounting shaft, and the cutting tool is elastically and flexurally deformed based on centrifugal force following the rotation of the spindle. The cut object is cut in a state of changing the diameter of a rotation body described by the cutting edge of the cutting tool, and the outer diameter of the cut object or the inner diameter of a cylinder hole formed in the cut object is formed in a desired size. The diameter is changed by changing the rotating speed of the spindle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4234661-B2 (JP)
IPC: H01L21/60
Filed: 2004-09-30
Granted: 2009-03-04
Abstract: An inspection method of determining the bonded status of a wire ball bonded to a pad of a semiconductor chip is provided. An image of the bonding position between the pad and the ball is taken by an image-taking unit for detection of an in focus height of the pad, in focus height of an upper surface of the bonded ball, an external diameter of the bonded ball, and a ball bonded point respectively while switching a color of a coaxial illuminating light depending on the specific position for the inspection. Blue light can be used in the detection of the pad and an external diameter of the bonded ball while red or yellow light is used for detecting an upper surface of the bonded ball and the ball bonded point.
Patent JP-4383339-B2 (JP)
IPC: H01R39/00
Filed: 2003-04-12
Granted: 2009-12-16
Abstract: The electrical coupling provides an electrical connection between a rotor (16) and a stator (22). Electrically conducting slip rings (4) are formed on the rotor and these are in contact with electrically conducting slip rings (5) on the stator . External contacts are formed (7,8) to connect with the slip rings.
Patent JP-4723858-B2 (JP)
IPC: A61P43/00
Filed: 2003-08-13
Granted: 2011-07-13
Abstract: The present invention relates to compounds of formula 1 or pharmaceutically acceptable salts thereof, wherein one of R1 and R2 is methyl, ethyl or isopropyl, and the other is H; R3 and R4 are each independently H, branched or unbranched C1-C6 alkyl, or aryl, and wherein at least one of R3 and R4 is other than H; R5 is a branched or unbranched C1-C5 alkyl group or a C1-C6 cycloalkyl group, each of which may be optionally substituted with one or more OH groups; R6, R7, R8 and R9 are each independently H, halogen, NO2, OH, OMe, CN, NH2, COOH, CONH2, or SO2NH2. A further aspect of the invention relates to pharmaceutical compositions comprising compounds of formula 1, and the use of said compounds in treating proliferative disorders, viral disorders, stroke, alopecia, CNS disorders, neurodegenerative disorders, or diabetes.
Patent JP-4418756-B2 (JP)
IPC: A61M27/00
Filed: 2002-11-07
Granted: 2010-02-24
Abstract: An endoluminal and intracorporeal negative pressure, wound care treatment, and prophylaxic system 10 and method includes a pressure distributor 40 for placement substantially within an internal organ or tissue abscess 34. A fluidic communication means 22 is provided between the pressure distributor 40 and a negative pressure source 20. A collection canister 24 is provided between the negative pressure source 20 and the pressure distributor 40 for collecting any effluents 36 that may be drawn from the abscess 34 during application of negative pressure. An introducing conduit 44 is provided for introducing the pressure distributor 40 into the abscess 34. A positioning conduit 46 is provided to properly position the pressure distributor 40 within the abscess 34. Negative pressure is applied to the pressure distributor 40 in order to provide negative pressure therapy within the abscess 34.
Patent JP-4928739-B2 (JP)
IPC: A61B6/00
Filed: 2005-05-25
Granted: 2012-05-09
Abstract: Projection data are obtained by using a method for imaging by rotating the first imaging system having an X-ray generating unit 1 a and the second imaging system having an X-ray generating unit 1 b. The obtained projection data are subjected to a reconstruction process to generate X-ray image data. In this case, a relative angle eta 0 formed between the imaging systems is setup according to a palmic period T 0 of a subject and a rotation velocity Vr of the imaging systems. Thus, the projection data from more directions at a predetermined palmic time-phase are collected without overlapping.
Patent JP-4883750-B2 (JP)
IPC: G10L17/26
Filed: 2005-06-07
Granted: 2012-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional language learning device does not have a function of evaluating whether a sound is good although it is very important for language learning etc., to evaluate whether an inputted sound is good as to its naturalness.  <P>SOLUTION: The sound evaluating device, equipped with a sound reception section which receives input of a sound, a metrical feature information extraction section which extracts metrical feature information showing a metrical feature from the sound received by the sound reception section, an evaluation section which evaluates whether the sound received by the sound reception section is good based upon the metrical feature information, and a processing section which performs processing based upon the evaluation result of the evaluation section, can evaluates whether the inputted sound is good as to its naturalness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4929685-B2 (JP)
IPC: H04R5/027
Filed: 2005-11-15
Granted: 2012-05-09
Abstract: A teleconference device includes a loudspeaker array and microphone arrays arranged at the both sides of the loudspeaker array. A plurality of focal points are set in front of the respective microphone arrays and symmetrically with respect to the center line of the loudspeaker array. A flux of sound collection beams toward the focal points is outputted. By calculating a difference between the sound collection beams toward the focal points symmetric with respect to the center line, a sound component coming into the microphone from the loudspeaker array SPA is cancelled. Furthermore, a total of squares of wave height value of the difference value for a particular time is used to estimate which of the set focal points is the nearest. Furthermore, by comparing the totals of squares of the wave height values of the sound collection beams toward the focal points symmetric to each other, it is possible to judge the position of the speaker.
Patent JP-4145921-B2 (JP)
IPC: H04B10/27
Filed: 2004-03-12
Granted: 2008-09-03
Abstract: An economical optical network is constituted by effectively using network resources by using the minimum number of, or minimum capacity of 3R repeaters. 3R section information corresponding to topology information on the optical network to which an optical node device itself belongs is stored, and the 3R section information stored is referred so as to autonomously determine whether or not the optical node device itself is an optical node device for implementing the 3R relay when setting an optical path passing through the optical node device itself. Alternatively, when the optical node device itself is a source node, another optical node device for implementing the 3R relay among the other optical node devices through which the optical path from the optical node device itself to the destination node passes is identified, and this identified optical node device is requested to implement the 3R relay when setting an optical path in which the optical node device itself is a source node.
Patent JP-4885690-B2 (JP)
IPC: H04N5/205
Filed: 2006-11-28
Granted: 2012-02-29
Abstract: An image adjustment amount determination device comprises: processing target image determination means for receiving an input video signal which comprises a plurality of frame images and which is input from the outside, for dividing the input video signal into the plurality of frame images, and for determining a processing target image which is to be the target of image processing and one or more neighboring images which are located in the vicinity of the processing target image in the display order, on the basis of a predetermined criterion from the plurality of frame images; image characteristic extraction means for extracting a feature quantity relating to the neighboring images thus determined; and image adjustment amount determination means for determining at least one adjustment amount of the amplitude and bandwidth of a spatial frequency component relating to the processing target image thus determined, on the basis of the feature quantity that relates to the neighboring images thus extracted.
Patent JP-4261579-B2 (JP)
IPC: H04W28/24
Filed: 2004-02-10
Granted: 2009-04-30
Abstract: The disclosure relates to an apparatus and method for determining if a media stream requiring a highest traffic class within a plurality of media streams is removed from a session, when the session established is modified between two mobile terminals or between a mobile terminal and a server, via a communication link. The existing traffic class is maintained for the remaining media streams for the session, if the media stream requiring the highest traffic class is removed from the session.
Patent JP-4504982-B2 (JP)
IPC: H01H9/04
Filed: 2004-09-08
Granted: 2010-07-14
Abstract: An electric switch module has one or more electric switches arranged on a substrate (7) of which at least one is designed as a push-pull rocker switch (2, 3) having an actuator (4) formed by a projection (5) that is asymmetrical to its tilting axis (6). The module is characterized in that the top side of the substrate (7), together with the actuators (4) of its switches (2, 3), is covered by a flexible outer skin (10a) that also covers the projection (5) that forms the actuator (4) of the at least one rocker switch (2, 3).