baber/WOPTO huggingface dataset:
Patent JP-3504581-B2 (JP)
IPC: G11B27/13
Filed: 2000-05-12
Granted: 2004-03-08
Abstract: Disclosed are a method and a detector for adaptively detecting servo gaps in a timing based servo pattern (50) prerecorded on a variable velocity media. The timing based servo pattern has groups of repeated pairs of non-parallel transition stripes arranged in bursts (52,54,55), the bursts separated by servo gaps whose (70-75) length is variable. A servo system sensor (26) senses the transition stripes in the longitudinal direction of the media. A group interval detector coupled to the sensor detects the timing interval between the same slope transition stripes of two sequential groups of bursts (BX,BY). A divider (170) divides the detected group timing interval by a predetermined divisor to provide a divided timing interval gap detection threshold (181). A sequential stripe interval detector coupled to the sensor measures the timing interval between stripes, and a comparator (110) compares the divided timing interval and the timing interval, identifying a servo gap upon the measured timing interval at least equaling the gap threshold. The detector responds to "valid" signals (BXOK,BYOK) which indicate the validity of the detected group timing interval, repeating operation of the divider to update the gap threshold, and repeating operation of the comparator with the updated gap threshold to continue to identify the servo gaps. <IMAGE> <IMAGE>
Patent JP-5013630-B2 (JP)
IPC: B66C23/687
Filed: 2000-06-28
Granted: 2012-08-29
Abstract: A jib is fitted with one or more bracing supports (2) tilted towards a rocking level that link to a tension device (6,7) running along the jib. The bracing support's angle of tilt is selected in such a way that the lateral load having an impact on the jib is taken up partially or completely by bracing.
Patent JP-4642980-B2 (JP)
IPC: H04W88/02
Filed: 2000-08-21
Granted: 2011-03-02
Abstract: A cover (1) of an electronic device (7) is at least partly formed or coated by using a material whose colour is arranged changeable at least partly by means of at least one control signal. <IMAGE>
Patent JP-4442027-B2 (JP)
IPC: G06Q40/00
Filed: 2000-12-05
Granted: 2010-03-31
Abstract: The object is to provide a communication system enabling a server to obtain a grasp of the behavior of users on a communications network even when communication is performed between users on the communications network without going through the server. A communication apparatus 31 has a user information module containing user attribute information indicating an attribute of a user 41. When the communication apparatus 31 communicates with a communication apparatus 33, the communication apparatus 31 sends user attribute information of the user 41 to the communication apparatus 32 and receives and holds user attribute information of a user 42 from a communication apparatus 32, and the communication apparatus 31 sends said held user attribute information of the user 42 to a management apparatus 5. <IMAGE>
Patent JP-4792158-B2 (JP)
IPC: B65D47/36
Filed: 2000-12-07
Granted: 2011-10-12
Abstract: An opening device (1, 1') for packages (2, 2') of pourable food products, having a frame (9, 40) defining a pour opening (10, 41); a partition member (11, 42) connected to the frame (9, 40) to close the pour opening (10, 41), and which is detachable from the frame (9, 40) along a preferential tear line (20, 51); and an opening member (12, 52) connected to the partition member (11, 42) and which is pulled to detach the partition member (11, 42) from the frame (9, 40) and so expose the pour opening (10, 41); the opening device (1, 1') also having an air inlet hole (30, 55) formed in the partition member (11, 42); and a bridge member (31, 56) connecting the opening member (12, 52) to the lateral edge of the hole (30, 55) in the partition member (11, 42), and which is broken by operation of the opening member (12, 52) to allow air through the hole (30, 55) prior to commencing detachment of the partition member (11, 42) from the frame (9, 40). <IMAGE>
Patent JP-4404478-B2 (JP)
IPC: C07C69/63
Filed: 1998-10-29
Granted: 2010-01-27
Abstract: Spiro-tetrahydropyran-pyrrolinone derivatives (I) are new. They are prepared from new 4-phenylacetylamino-4-alkoxycarbonyl-tetrahydropyran derivatives (II), which in turn, are obtained from new 4-amino-4-alkoxycarbonyl-tetrahydropyran derivatives (XIII), 4-phenylacetylamino-4-carboxy-tetrahydropyran derivatives (XV), 4-amino-4-carboxy-tetrahydropyran derivatives (XVI), 4-amino-4-cyano-tetrahydropyran derivatives (XXII) and 4-cyano-4-phenylacetylamino-tetrahydropyran derivatives (XXIII), substituted phenylacetic acid derivatives (XVII) and substituted phenylacetic acid esters (XVIII). Phenyl-substituted spiro-tetrahydropyran-pyrrolinone derivatives (I) are new: [Image] W' = H; CN; NO 2; halo; alkyl; alkenyl; alkynyl; alkoxy; haloalkyl; haloalkoxy; or optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio; X = halo; alkyl; alkenyl; alkynyl; alkoxy; alkenyloxy; haloalkyl; haloalkoxy; haloalkenyloxy; CN; NO 2; or optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio; Y' = H; halo; alkyl; alkoxy; haloalkyl; haloalkoxy; CN; or NO 2; Z' = H; halo; alkyl; alkoxy; haloalkyl; haloalkoxy; OH; CN; NO 2; or optionally substituted phenoxy, phenylthio, phenylalkoxy, phenylalkylthio or 5- or 6-membered heteroaryloxy or heteroarylthio; A = alkyl or optionally substituted phenyl; B' = H or alkyl; G = H; -CO-R 1>; -C(L)-M-R 2>; -SO 2-R 3>; -P(L)(R 4>)(R 5>); E; or -C(L)-NR 6>R 7>; E = metal or ammonium ion; L and M = O or S; R 1>= alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl optio nally substituted with halo or CN; cycloalkyl or heterocyclyl optionally substituted with halo, alkyl or alkoxy; or optionally substituted phenyl, phenylalkyl, heteroaryl, phenoxyalkyl or heteroaryloxy; R 2>= alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl optionally substituted with halo or CN; or optionally substituted cycloalkyl, phenyl or benzyl; R 3>, R 4>and R 5>= alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio or cycloalkylthio optionally substituted with halo; or optionally substituted phenyl, benzyl, phenoxy or phenylthio; R 6>and R 7>= H; alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl optionally substituted with halo or CN; or optionally phenyl or benzyl or NR 6>R 7> [Image] [Image] [Image] [Image] R 8>alkyl; X 1>= F; Cl; or Br; Y 1>= Et; W 1>= H; F; Cl; or Br. ACTIVITY : Insecticidal; acaricidal; nematocidal, herbicidal. MECHANISM OF ACTION : None given.
Patent JP-3542966-B2 (JP)
IPC: B01J3/00
Filed: 1999-05-27
Granted: 2004-07-14
Abstract: The invention relates to a high-pressure device (1) having a cylindrical high-pressure vessel (3) and prestressing means in order to exert an axial pressure on the vessel. The vessel (3) can have been formed from a number of layers of composite material, such as glass, carbon or aramide fibers which are oriented in the peripheral direction and are embedded in a matrix of epoxy resin or polyurethane. By applying the axial prestress to the pressure vessel (3), the tangential stress is distributed more uniformly over the wall thickness of the high-pressure vessel (3), the stress decreasing at the inside of the wall and increasing at the outside thereof. As a result, the innermost fibers of a high-pressure vessel (3) made of composite material are subjected to appreciably less stress, which has a beneficial effect on the life of the high-pressure vessel (3), and all fibers of the wall are utilized effectively. Preferably, the prestressing means comprise a pressure ring (14) which can be brought into engagement around the pressure-generating piston (9) with one end face of the high-pressure vessel (3).
Patent JP-4463430-B2 (JP)
IPC: C08G69/30
Filed: 2000-02-17
Granted: 2010-05-19
Abstract: This invention concerns a process for the addition of volatile materials to prepolymers prior to or during solid state polymerization processes and the subsequent conducting of said solid state polymerization process.
Patent JP-3913483-B2 (JP)
IPC: C09K3/10
Filed: 2001-01-30
Granted: 2007-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display cell, capable of reducing mobile ion quantity in the liquid crystal display cell and thereby being low power consumption, and being superior in display quality and in long-term reliability. SOLUTION: In the liquid crystal display cell, having a pair of substrates with attached transparent electrodes, which consists of a transparent electrode film, a transparent electrode protective film and an alignment layer, successively laminated on at least a surface of one substrate and of which the respective transparent electrodes are placed opposite to each other, keeping a specified interval, and having a liquid crystal filled in the empty gap between the pair of the substrates with the attached transparent electrodes and sealed and having the gap on the peripheral part of the transparent electrodes sealed up with a sealant, the liquid crystal display cell is characterized by having ion adsorbing fine particles contained in at least one out of the transparent electrode protective film, the alignment layer and the sealant, where the ion adsorbing fine particles are (i)  ion-adsorbing inorganic fine particles subjected to surface treatment with an organic silicon compound expressed by the formula Ra-Si(OR')4-a) (in the formula, R is -CnH2n+1, R' is -CnH2n+1 or -C2H4OCnH2n+1, a is an integer from 0 to 3, and n is an integer of 1 to 4) or with a hydrolyzed organic silicon compound or (ii) ion-adsorbing organic fine particles.
Patent JP-3753007-B2 (JP)
IPC: G10H1/00
Filed: 2001-03-23
Granted: 2006-03-08
Abstract: "Music Performance Assistance Apparatus for Indicating How to Perform Chord and Computer Program Therefor"Display device (6A) is supplied with basic screen display data and displays a basic screen including a plurality of chord names. The basic screen may be one listing names of chords to be used in a music piece in accordance with progression of the music piece. A memory (3, 9) stores, for each chord, playing-manner screen display data for displaying a playing manner screen indicative of a model playing manner corresponding to the chord. When a user selects a desired chord from among the plurality of chord names indicated on the basic screen, the playing-manner screen display data corresponding to the selected chord name are read out from the memory and the playing manner screen for the selected chord name is displayed along with the basic screen. Playing manner screens for a plurality of different chords may be simultaneously displayed. The playing manner screen may be displayed in a highlighted fashion.
Patent JP-4320128-B2 (JP)
IPC: G02F1/1335
Filed: 2001-03-29
Granted: 2009-08-26
Abstract: PROBLEM TO BE SOLVED: To construct an optically anisotropic sheet so that an optic axis of discotic liquid crystalline molecules and a transmission axis of a polarizing layer can be easily and vertically arranged. SOLUTION: In the optically anisotropic sheet provided with an optically anisotropic layer made of the discotic liquid crystalline molecules, a rubbing treated alignment layer and a transparent supporting body arranged in this order, the discotic liquid crystalline molecules are aligned with an average inclined angle of 50-90 deg. and further in such a way that the average direction of the optic axis is essentially in parallel with the rubbing direction of the alignment layer.
Patent JP-4837203-B2 (JP)
IPC: F04D29/32
Filed: 2001-09-14
Granted: 2011-12-14
Abstract: A blisk (14) includes a disk (22) having a rim (24) from which extends a row of blades (32). The rim includes axially opposite overhangs (38,40) one of which includes an arcuate balance land (42) disposed eccentrically to the centerline axis (12) of the disk for balancing the blisk. <IMAGE>
Patent JP-3574800-B2 (JP)
IPC: A61B5/155
Filed: 2001-09-25
Granted: 2004-10-06
Abstract: The lancet system (1), to take blood samples, has a drive mechanism (6) to move the lancet needle (2) from its rest position into the penetration setting to take blood. The extended needle is retracted (7) by the system into the rest position. The lancet, to take blood samples, has a section which can be gripped by the retractor, at the end away from the lancet needle point (5). The retraction unit has a spring (8) action, in the magazine for the lancets. An Independent claim is included for a lancet magazine, which can have a system to move the lancets from a ready position into the working position to take blood.
Patent JP-3856290-B2 (JP)
IPC: G03F7/004
Filed: 2001-10-12
Granted: 2006-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a performance enhancing technique proper to microfabrication using an active ray or radiation, particularly an electron beam or X-ray and to provide a chemically amplified negative resist composition which satisfies such characteristics as sensitivity, resolution and resist shape when an electron beam or X-ray is used. SOLUTION: The negative resist composition comprises (A1) a compound which has a specified structure and generates an acid upon irradiation with an active ray or radiation, (B) an alkali-soluble resin and (C) a crosslinker which causes crosslinking under the acid.
Patent JP-3509800-B2 (JP)
IPC: C07D233/56
Filed: 2001-10-31
Granted: 2004-03-22
Abstract: A heat curable, a one-component epoxy protective or decorative coating or adhesive composition comprising an epoxy resin, acid anhydride latent heat activated curing agent and an accelerator for the acid anhydride curing agent characterized in that 2-phenylimidazole phosphate salt is the accelerator.
Patent JP-4668492-B2 (JP)
IPC: H04W52/44
Filed: 2000-08-11
Granted: 2011-04-13
Abstract: The structure of a time-multiplexed physical channel is used to time inter-frequency or inter-system search excursions. A mobile station that receives an instruction to perform a search excursion prepares for the search excursion by detecting the first radio frame of a message frame. Transport format combination indicator bits are extracted from the first radio frame and stored. After the search excursion is performed, the mobile station recalls the stored indicator bits and uses the indicator bits to decode other radio frames of the message frame.
Patent JP-3958967-B2 (JP)
IPC: E01D19/14
Filed: 2000-09-12
Granted: 2007-08-15
Abstract: A connecting system for connecting a cable including at least one wire for a building work structure and an element of the structure. The connecting system comprises a clamping device which is connected to the element of the structure, and a load transmitting device which transmits a clamping load of the clamping device to the cable and which houses the at least one wire of the cable. The at least one wire is bonded into the load transmitting device.
Patent JP-4758580-B2 (JP)
IPC: C12N1/15
Filed: 2000-10-30
Granted: 2011-08-31
Abstract: The invention concerns a modified nitrilase with modulated selectivity, characterized in that it comprises in position 162 an amino acid residue different from the original amino acid residue.
Patent JP-4824243-B2 (JP)
IPC: H01L41/09
Filed: 2001-02-02
Granted: 2011-11-30
Abstract: The filter has reactance elements (RS1,RS2), is formed on a piezoelectric substrate, is configured as balanced/balanced, has symmetrical inputs and outputs with two connections each, is electrically symmetrical and has a four-pole reactance series element (VS) or two reactance elements with two poles. Each reactance element has interdigital converters with current rails connected to the input and output sides.
Patent JP-3905386-B2 (JP)
IPC: A61K31/4168
Filed: 2001-04-07
Granted: 2007-04-18
Abstract: A medicament (A) for treating myocardial diseases associated with hypertrophy contains a bradycardic agent (I) and optionally another cardiac drug (II). ACTIVITY : Cardiant. In tests in a cat having severe hypertrophic cardiomyopathy, oral administration of cilobradine (Ia) twice daily at 0.3 mg/kg marked reduced the clinical symptoms (e.g. by reducing pain and normalizing the ECG) and also caused regression of the myocardial hypertrophy after 1 and 2 years. MECHANISM OF ACTION : Calcium ion channel blocker; beta -receptor blocker; i f channel blocker.
Patent JP-4647874-B2 (JP)
IPC: A61M5/31
Filed: 2001-05-14
Granted: 2011-03-09
Abstract: The invention provides an injection device comprising an open cavity, an injection needle projecting from the bottom of this cavity, a first leakproof compartment delimited by a first section of a mobile barrier, first devices for displacing the said first section of a mobile barrier to vary the volume of the compartment, at least one passage communicating between the said first leakproof compartment and the said cavity, a second leakproof compartment for a product to be injected, delimited by a second section of a mobile barrier, and second devices for displacing the said second section of a mobile barrier to vary the volume of the compartment. The said first and second leakproof compartments extend longitudinally within a tubular body. The cavity is located at one end of this tubular body, while the said first and second devices for displacing the said first and second sections of a mobile barrier are accessible at the other end of the said tubular body.
Patent JP-4907830-B2 (JP)
IPC: B64D15/20
Filed: 2001-05-15
Granted: 2012-04-04
Abstract: A sensor for measuring physical parameters of a fluid, the sensor comprising an air intake fitted on a streamlined body, and a duct formed in said streamlined body to enable the fluid to flow and communicating with said air intake, the sensor being characterized in that said air intake has an inside section that is, at least in part, rounded and fitted on the streamlined body via a surface that is plane.
Patent JP-3975114-B2 (JP)
IPC: A61F2/958
Filed: 2002-05-08
Granted: 2007-09-12
Abstract: The balloon catheter comprise an inflatable balloon (2) with ends (3) attached to it's catheter tube (1). In an uninflated state the outside surface of the balloon (2) is provided with a relief structure (4), which is disappeared in an inflated state of the balloon (2). The relief structure (4) comprises grooves (5) that extends at least in the longitudinal direction of the balloon (2).  An Independent claim is included for a method of manufacturing a balloon catheter.
Patent JP-4206227-B2 (JP)
IPC: H04B7/10
Filed: 2002-06-11
Granted: 2009-01-07
Abstract: The present invention relates to a beamforming method for smart antenna arrays. Smart antennas employ arrays of low gain antennas connected to a combining/beamforming network. Smart antennas can provide enhanced coverage through range extension, hole filling and improved building penetration. By improving transmission and reception at the base station, the tolerable path losses can be increased whereby the range of the base station can be improved. A first aspect of the invention addresses the feedback signalling technique presently being considered by standards bodies for four antennas in large arrays. The invention is suitable for CDMA wireless cellular systems, as presently determined for third generation cellular wireless networks, and other wireless systems such as TDMA systems and wireless LANs. <IMAGE>
Patent JP-4000456-B2 (JP)
IPC: A43C11/16
Filed: 2002-06-28
Granted: 2007-10-31
Abstract: A slide-piece (22) possessing a backward-projecting control (10) moves along the shoe's lengthwise direction and is positioned on a housing (13) in the rear underneath structure of the shoe. A tensioning lever (9) when depressed engages with the slide-piece and has, on its underside, a guide (37) for the top end of a rocker-arm (39). The tension-lever guide for the top end of the rocker arm in the form of a one-piece lever has two branches angled towards each other. The slide-piece has a stop face, while the rocker arm has an engaging element (41) engaging with the stop face. The slide-piece has a forward-open connecting-link guide with which the engaging element interacts.
Patent JP-3908157-B2 (JP)
IPC: H05K3/00
Filed: 2002-11-26
Granted: 2007-04-25
Abstract: Multilayer thin film wirings are formed on both front and back surfaces of a base substrate that is made of a metal or alloy plate. The base substrate is cut into the front surface side and the back surface side. Then, the base substrates are selectively removed to expose inner electrode pads, on which flip chip type semiconductor chips are mounted.
Patent JP-4689942-B2 (JP)
IPC: G06Q10/10
Filed: 2002-04-03
Granted: 2011-06-01
Abstract: A privileged e-mail system is provided whereby a privilege attribute for a privileged e-mail is created containing a list of privileged recipients that may access the e-mail. The profile further includes particular access rights for each of the recipients defining what each recipient may do with respect to the privileged e-mail. Access to the contents of the privileged e-mail, including attachments to the e-mail, is managed by software that enforces the access rights granted in the privilege profile.
Patent JP-4294323-B2 (JP)
IPC: H01M50/145
Filed: 2002-04-09
Granted: 2009-07-08
Abstract: A process is provided for selectively plating metal onto an exposed surface of a zinc/air cell, wherein said cell comprises an anode casing inserted into a cathode casing whereby at least a portion of the anode and cathode casing is exposed to the environment, said process comprising the steps of:  (a) allowing sufficient air to enter the cell to activate the cell, (b) immersing the cell into a plating bath comprising metal ions so that at least a portion of the anode casing and at least a portion of the of the cathode casing is immersed in the bath, (c) allowing electroplating to occur in said bath, with said cell being a driving power source thereof, whereupon elemental metal is plated onto said exposed surface of the anode casing but not on the cathode casing.  <IMAGE>
Patent JP-4213960-B2 (JP)
IPC: A61K31/4439
Filed: 2002-04-17
Granted: 2009-01-28
Abstract: A novel pyrrole derivative represented by the following formula (1) and a salt thereof: <CHEM> wherein R<1> means substituted alkenyl, etc.; R<2> means substituted benzoyl, etc.; and R<3> to R<5> each means hydrogen, alkyl, halogeno, etc. The derivative and salt have antidiabetic activity.
Patent JP-4079005-B2 (JP)
IPC: B60L50/16
Filed: 2003-02-20
Granted: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a motor which can suppress a shock in an intermeshing mechanism, even if the torque of the motor is controlled to substantially zero under specified conditions.  <P>SOLUTION: This controller for the motor in a vehicle, where an engine and the motor are connected in parallel to a power transmission member coupled with wheels and also the intermeshing mechanism is coupled with the power transmission member, is equipped with a torque control means (step S1 to step S4) which controls the torque of the motor to torque substantially other than zero so as to restrain a shock from occurring in the intermeshing mechanism due to the transmission of the torque ripple of the engine to the intermeshing mechanism, even if the torque of the motor is controlled to substantially zero based on specified conditions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4256207-B2 (JP)
IPC: H04W24/00
Filed: 2003-06-03
Granted: 2009-04-22
Abstract: A transmission apparatus and method for updating a communication mode selection table that updates a communication mode selection table correctly and selects an optimal MCS according to an actual channel condition. A buffer (104) temporarily stores calibration data to be transmitted for updating a table (148). A scheduler (106) performs scheduling of data to be transmitted based on a CIR on a downlink reported from a plurality of communication terminal apparatuses. When there is no data to be transmitted, the scheduler (106) sends calibration data from the buffer (104). When calibration data is transmitted as a result of the scheduling, the scheduler (106) notifies an address information generation section (112) of the communication terminal apparatus to which the calibration data is transmitted. <IMAGE>