baber/WOPTO huggingface dataset:
Patent JP-4453411-B2 (JP)
IPC: F15B11/16
Filed: 2004-03-18
Granted: 2010-04-21
Abstract: A hydraulic control system for a working machine according to the present invention includes a regulator control valve for controlling an operation of a pump regulator and a controller for sending a control signal for changing a discharge quantity of the pump to the regulator control valve in accordance with an operation amount of an operating means. On the basis of the control signal, a secondary pressure in the regulator control valve is fed to the pump regulator. This system further includes a fail-safe valve disposed in a control line joining the pump regulator and the regulator control valve. The fail-safe valve has an ordinary position for sending the secondary pressure to the pump regulator and a fail-safe position for sending an oil pressure from a path other than the regulator control valve to the pump regulator in such a manner that a predetermined discharge amount is ensured. The fail-safe valve is configured so as to switch from the ordinary position to the fail-safe position in accordance with a failure signal indicative of failure in the regulator control valve. According to this, while adopting an electronic control system for the pump, it is possible to continue a work even in the failed condition of the system.
Patent JP-4602758-B2 (JP)
IPC: A23L25/00
Filed: 2003-04-25
Granted: 2010-12-22
Abstract: The present invention discloses a sugar-free hard coating prepared from a liquid maltitol syrup comprising DP4+ fraction. In the chewing gum process, the liquid maltitol can be applied at high dry substance, i.e. higher than 65%. The obtained hard coating is crunchy, non-sticky and is not cracking during post-processing.
Patent JP-4718833-B2 (JP)
IPC: C12Q1/56
Filed: 2003-05-01
Granted: 2011-07-06
Abstract: A method is provided for determining in real time the course of thrombin activity in a sample of blood or plasma as it appears in and disappears from the simple which comprises adding a thrombin substrate to the sample that, per unit time, produces a detectable signal in a quantity that bears relation to the amount of thrombin present. Simultaneously, in a control sample of the same blood or plasma in which thrombin generation is not triggered, the activity of a standard preparation with invariable thrombin activity is measured. The exact molar amount of thrombin present at any moment is obtained by comparison of the activity measured in clotting blood and the simultaneously measured calibrator. The method is useful inter alia for diagnosing hyper- and hypo-coaguable states, either congenital, acquired or drug-induced in humans and animals. Also provided is a kit for use in this method.
Patent JP-4162651-B2 (JP)
IPC: F16L15/04
Filed: 2003-05-16
Granted: 2008-10-08
Abstract: Threaded pipe joint comprising a male element ( 1 ) and a female element ( 2 ), threaded and provided with respective complementary sealing surfaces, which define, when screwed together, a notch ( 13 ) formed on the female element ( 2 ) of a predetermined length (X), and a space ( 7, 8 ) between the threads of predetermined section (S), forming reservoir to house the joint lubricant, which comes out of the volume between the threads of the female ( 2 ) and male ( 1 ) elements during the tightening of the joint.
Patent JP-4837932-B2 (JP)
IPC: C01B31/02
Filed: 2005-03-14
Granted: 2011-12-14
Abstract: The present invention is to provide a process for the preparation of carbon nanotubes or nanofibers, which comprises introducing in a gaseous phase a colloidal solution of metal nanoparticles optionally containing a surfactant together with an optional carbon source into a heated reactor, and carbon nanotubes or nanofibers thus prepared. According to the present invention, the shape and structure of carbon nanotubes or nanofibers can be easily controlled, the carbon nanotubes or nanofibers can be continuously produced in large scales, the apparatus and the process for the preparation of nanotubes or nanofibers are simplified, and carbon nanotubes or nanofibers having various shapes, structures and properties can be easily and cheaply prepared. Further, the process of the present invention is highly reproducible and favorable in industry.
Patent JP-4506531-B2 (JP)
IPC: H05B37/02
Filed: 2005-03-25
Granted: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability capable of automatically changing a brightness lower limit with an incidence state of outdoor light, such as daylight, reducing the adverse effects on feedback control due to the incidence of the outdoor light, and without requiring a troublesome setting process by a user in a lighting device.  <P>SOLUTION: The lighting device 1 is equipped with a lighting load section 2, an illuminance sensor part 3, a control part 4 and a memory part 5. The control part 4 processes a feedback control for the illuminance of an illuminated surface 40 by changing light control levels of an illumination load 21 in a specified change range, based on the signal from the illuminance sensor part 2. The control part 4 controls the light control level to be a lower brightness limit due to the incidence of external light, so that when the light control level is kept, as it is, for a fixed time interval, the lower brightness limit is automatically changed to a value of 1.5 times that of the light control lower limit, for example; and the light control level is controlled to increase until the altered lower brightness limit. Accordingly, required illuminance is assured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-3868976-B2 (JP)
IPC: B60L50/16
Filed: 2005-04-26
Granted: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To control energy consumption in a vehicle equipped with an engine and a dynamo-electric machine by attaching a mechanism for mechanically restraining transmission shocks without using an electric drive power like the dynamo-electric machine for restraining transmission shocks.  <P>SOLUTION: This power transmission device for a vehicle comprises: the engine 1; a transmission; the dynamo-electric machine 11 which is transmitted power through the transmission; and a clutch 14 which is provided between an input shaft and an output shaft of the transmission and adjusts transmission torques of the input shaft and the output shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4675692-B2 (JP)
IPC: G10L21/045
Filed: 2005-06-22
Granted: 2011-04-27
Abstract: The invention relates to speech speed conversion, and provides a speech speed converting device (40) and a speech speed converting method for changing a speed of voice without degrading the voice quality, without changing characteristics, regarding a signal containing voice. The speech speed converting device (40) includes: a voice classifying unit (41) that is input with voice waveform data and a voice code based on a linear prediction, and that classifies the input signal based on the characteristic of the input signal; and a speed adjusting unit (42) that selects either one of or both a speed conversion processing using the voice waveform and a speed conversion processing using the voice code, based on the classification, and that changes a speech speed of the input signal using the selected speed converting method.
Patent JP-4579134-B2 (JP)
IPC: H01L29/78
Filed: 2005-11-07
Granted: 2010-11-10
Abstract: A high-frequency switching transistor comprises a doped barrier region (104) in a doped substrate (102) containing a source (108) and oppositely doped drain (110) with a channel (112) between them comprising part of the barrier region. There is an insulating region (114) between the channel and a gate electrode (116).
Patent JP-4979239-B2 (JP)
IPC: F16K25/00
Filed: 2006-02-01
Granted: 2012-07-18
Abstract: The valve has a body at which a sealing surface is arranged to surround a valve opening. A valve disk is displaced between open and close positions for opening and closing the valve, and another sealing surface is arranged in the disk. A sealing ring (19) with a necked-down portion (22) is formed in a region between the surfaces, where the elasticity of the ring is increased by reducing thickness of the ring in the region.
Patent JP-4536042-B2 (JP)
IPC: H04M1/02
Filed: 2006-08-15
Granted: 2010-09-01
Abstract: A key pad assembly and a mobile communication terminal having the same. The key pad assembly comprises: a key pad installed at a front surface of a cover so as to be exposed outwardly; a switching unit arranged at a rear surface of the cover for generating a signal when the key pad is pressed; a signal transmitting unit electrically connected to the switching unit below the switching unit, for transmitting a signal generated from the switching unit; and a supporting plate arranged below the signal transmitting unit and having a guiding portion for inducing the signal transmitting unit to be bent in a direction spaced from a lower surface of the cover, for supporting the signal transmitting unit towards the cover. As the key pad assembly is implemented to be slim, a spatial efficiency of the mobile communication terminal is increased.
Patent JP-4921903-B2 (JP)
IPC: C25D5/48
Filed: 2006-09-20
Granted: 2012-04-25
Abstract: Method for reducing the coefficient of friction of tin- or chromium plated steel strip comprises spraying the coated strip with surfactant solution while it is moving at the same speed as that used during electroplating. An independent claim is included for apparatus for applying metal coatings to steel strip (S), especially tin- or chromium-plating, comprises an electroplating bath, a passivating unit (2), a washing bath (3) and two spray pipes (11) arranged on either side of the strip which spray it with surfactant solution.
Patent JP-5018026-B2 (JP)
IPC: B60W10/06
Filed: 2006-11-09
Granted: 2012-09-05
Abstract: The present invention provides, in a vehicle driving apparatus that includes an internal combustion engine 6 and electric motors M1 and M2, a control device that can provide both confined noise reduction and fuel efficiency improvement. A control device 40 includes a confined noise reduction means 98 that controls the electric motor, to reduce confined noise caused by the variation of torque that is provided from the internal combustion engine, so that the electric motor provides variation of torque in opposite phase to the variation of the torque that is provided from the internal combustion engine.
Patent JP-4401383-B2 (JP)
IPC: B29C33/42
Filed: 2004-01-23
Granted: 2010-01-20
Abstract: According to the invention, a micro-structured element is manufactured by replicating/shaping (molding or embossing or the like) a 3D-structure in a preliminary product using an replication tool (1). The replication tool comprises a spacer portion (1c) protruding from a replication surface (1a). The replica (the micro-structured element, for example the micro-optical element or micro-optical element component) may be made of epoxy, which is cured - for example UV cured - while the replication tool is still in place. The replication process may be an embossing process, where the deformable or viscous or liquid component of the preliminary product to be shaped is placed on a surface and then the replication tool is pressed against this surface. As an alternative, the replication process may be a molding process. <IMAGE>
Patent JP-5123525-B2 (JP)
IPC: D03D51/02
Filed: 2004-04-07
Granted: 2013-01-23
Abstract: A loom having a first drive motor ( 10 ), which for instance drives a batten ( 13 ), and having at least one second drive motor ( 44 ), which drives a dobby ( 46 ), is provided with a control and regulating device ( 48 ), which forms a rotational angle course for a virtual synchronization shaft of the loom and communicates such rotational angle course to respective control and regulating units ( 49, 51 ) of each of the drive motors ( 10, 44 ), which synchronize the drive motors in at least one angular position relative to the virtual synchronization shaft.
Patent JP-4620043-B2 (JP)
IPC: H03F3/217
Filed: 2004-03-19
Granted: 2011-01-26
Abstract: Systems and methods for providing protection from failure events in a digital audio amplification system. One embodiment of the invention comprises a system having a digital amplifier controller, an amplifier output stage (160) coupled to the controller and configured to receive audio signals from the controller, one or more sensors (180) coupled to the output stage (160) and one or more low-pass filters coupled to receive sensor signals from the one or more sensors, (180). The low-pass filter is configured to filter the sensor signals and to provide the filtered sensor signals to the controller, which provides a programmable response to the filtered sensor signals. The response may range from not taking any action, to limiting the amplification of audio signals, to shutting down the system.
Patent JP-4564966-B2 (JP)
IPC: G06F1/32
Filed: 2004-11-22
Granted: 2010-10-20
Abstract: The present invention relates to reduction of power consumption of electronic mass storage devices, and more particularly to such a reduction of power consumption in mobile infotainment products. These devices are equipped with a subsystem comprising a mass storage device (48) and a buffer memory (43, 44). The size of the buffer memory (43, 44) is adapted in such a way that optimally low power consumption is achieved. This accomplishment by activating or deactivating memory banks (45) comprised in the buffer memory chips. The amount of memory banks (45) activated is determined by operating characteristics of the subsystem, e.g. a desired bit-rate to be achieved for transmissions to/from the mass storage device (48).
Patent JP-5279196-B2 (JP)
IPC: H01L21/52
Filed: 2007-05-02
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor which prevents a negative effect caused by the outflow of an adhesive.  <P>SOLUTION: An adhesive 20 is applied to a package. A semiconductor device is mounted in a place where the adhesive 20 is applied. The adhesive 20 is hardened to fix the semiconductor device to the package. After the initial hardening of the adhesive 20, the adhesive 20 is further hardened to enhance the adhesion strength of a wire that is connected to the semiconductor device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4943959-B2 (JP)
IPC: H01L21/60
Filed: 2007-07-04
Granted: 2012-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device capable of obtaining the predetermined electrical characteristic in the semiconductor packaged under a satisfactory junction.  <P>SOLUTION: A substrate 2 and the semiconductor 1 are press-contacted and electrically jointed through a substrate electrode 2A and a semiconductor electrode 3, and the semiconductor device is manufactured by adhering and sealing between the substrate 2 and the semiconductor 1 by an adhesive-sealing material 4. At least one assembly of the substrate electrode 2A and the semiconductor electrode 3 are jointed while one or the both of the substrate electrode 2A and the semiconductor electrode 3 have a press-contacting surface 2A-1 slanted orthogonally to the direction of the press-contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5322255-B2 (JP)
IPC: E04H1/02
Filed: 2007-09-27
Granted: 2013-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dwelling house increased in durability by suppressing dew condensation due to the generation of water vapor in a kitchen and sanitary space and enabling the easy change of the arrangement of a living room space and the layout of the kitchen and sanitary space for each use application.  <P>SOLUTION: The water vapor generated in the multi kitchen and sanitary space 4 is released to the outside by a natural ventilation structure since the entry of the water vapor into the multi living room space 3 is suppressed by the partition walls 2 of a moistureproof bearing structure. Since the dew condensation due to the generation of the water vapor in the multi kitchen and sanitary space 4 is suppressed, the durability of the dwelling house is enhanced. Also, the arrangement of a living and dining room LD and a small room R partitioned in the multi living room space 3 and the layout of a kitchen K, a bathroom BR, and a toilet WC can be easily changed by changing the erected positions of partition panels 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5378672-B2 (JP)
IPC: A47C27/08
Filed: 2007-11-09
Granted: 2013-12-25
Abstract: An inflatable bed includes a bedstead assembly (3), a mattress assembly (1, 1', 1", 1A) having at least one air chamber (E, E', E"), and an electric air pump unit (2, 2') disposed on the bedstead assembly (3). The air pump unit (2, 2') includes a centrifugal pump device (21) for performing initial inflation of the air chamber (E, E', E"), a diaphragm pump device (22) for performing subsequent inflation of the air chamber (E, E', E"), and a control valve (25) operable to allow for and interrupt fluid communication between the centrifugal pump device (21) and the air chamber (E, E', E").
Patent JP-5301814-B2 (JP)
IPC: G01D5/36
Filed: 2007-11-20
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary encoder which enables safe operation of a system on the electronic control unit side.  <P>SOLUTION: This rotary encoder 11 comprises main-system and sub-system circuits which form respectively an A phase signal, a B phase signal and a reference phase signal and a microcomputer which determines whether the main-system circuit is normal or abnormal, and outputs the A phase signal and the B phase signal from the main-system circuit when this circuit is determined as normal, while performing a control for switchover to the side whereon the A phase signal and the B phase signal are outputted from the sub-system circuit, when the main-system circuit is determined as abnormal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5269397-B2 (JP)
IPC: E03F5/10
Filed: 2007-11-21
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel catch basin and to provide a catch basin capable of maintaining ventilating function over a long period.  <P>SOLUTION: The catch basin 10 includes a basin body 12 and a ventilation lid 14, and is provided in a draining path of a building. The basin body 12 includes an inflow port 20, an outflow port 22 and an inspection port 18. The ventilation lid 14 is connected to the inspection port 18. The ventilation lid 14 includes a ventilation valve 27. The ventilation valve 72 ordinarily maintains a closed state to prevent leak of drainage to the outside and leak of bad smell within the basin body 12. When a negative pressure is caused within the basin body 12, the ventilation valve 72 connects the inside of the basin body 12 with the outside air. The outside air is taken into the basin body 12, and the inside of the basin body 12 is maintained at the atmospheric pressure. The ventilation valve 72 can appropriately ventilate the basin body 12 with the outside air. The ventilation valve 72 is never broken even if the ventilation lid 14 receives an external shock since it is provided in the ventilation lid 14 and never exposed to the outside. Failures of the ventilation valve 72 can be thus prevented. Consequently, the ventilating function of the catch basin 10 can be maintained over a long period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4968059-B2 (JP)
IPC: G03G21/10
Filed: 2007-12-28
Granted: 2012-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying device which has a means not only for removing toner left after transfer on the surface of an image carrier by electric attraction but also for electrifying the image carrier, and whose efficiency of removing the toner left after transfer is not lowered even when processing speed is increased.  <P>SOLUTION: The electrifying device includes: a first electrifying brush which comes into contact with the image carrier that has a photoreceptive layer coated part and a photoreceptive layer non-coated part and on the photoreceptive layer coated part of which a toner image is formed, and to which bias having the same polarity as that of potential by electrification of the toner left after transfer is applied; a second electrifying brush which is arranged more in the moving direction of the image carrier from the first electrifying brush and comes into contact with the photoreceptive layer coated part and the photoreceptive layer non-coated part of the image carrier; and a collecting roller to which bias having a reverse polarity to that of the potential by electrification of the toner left after transfer is applied so as to collect the toner adhering to the second electrifying brush.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4787819-B2 (JP)
IPC: E05B47/00
Filed: 2005-03-08
Granted: 2011-10-05
Abstract: The electromechanical cylinder lock has a cylinder (1) with a first half (2) housing (5) on the outside of the door and a rotor (7) with a slot (8) for a security radio key. A connection piece (10) joins the first cylinder housing with a housing (6) for a second cylinder half on the inside of the door. There may be length adjustment pieces (16). There is a hand knob (24) on the inside containing electronic control circuits, connected to the outer cylinder housing.
Patent JP-5189840-B2 (JP)
IPC: C01B33/18
Filed: 2005-06-13
Granted: 2013-04-24
Abstract: There is provided a process for removing metal from solution wherein a solution comprising a metal is contacted with a scavenger support, whereby the scavenger support binds to at least some of the metal in solution thereby decreasing the amount of metal in solution, characterized in that the scavenger support comprises a functionalized support comprising pendant groups selected from 1,3-ketoesters or 1,3-ketoamides or mixtures thereof attached to a support wherein a number of the pendant groups are reacted with an amine. Scavenger supports comprising a functionalized support comprising pendant 1,3-ketoester or 1,3-ketoamide groups of formula 1: wherein R1 is an optionally substituted hydrocarbyl, perhalogenated hydrocarbyl or heterocyclyl group; X is O or NR2, wherein the free valence of O or NR2 is bonded to a support optionally via a linker; and R2 is hydrogen, an optionally substituted hydrocarbyl, or heterocyclyl group, wherein a number of the pendant groups are reacted with an amine are also provided. Preferred scavenger supports include scavenger supports comprising pendant 3-iminoesters, 3-iminoamides, 2,3-enaminoesters or 2,3-enaminoamides pendant groups of Formula (3) or (4): wherein R1 is an optionally substituted hydrocarbyl, perhalogenated hydrocarbyl or heterocyclyl group; X is O or NR2, wherein the free valence of O or NR2 is bonded to a support optionally via a linker; R2 is hydrogen, an optionally substituted hydrocarbyl, or heterocyclyl group; R4 is a substituent group; and R5 is hydrogen or a substituent group, or R4 and R5 may optionally be linked in such a way so as to form an optionally substituted heterocyclic ring, or tautomers or salts thereof.
Patent JP-5057990-B2 (JP)
IPC: A61K31/221
Filed: 2005-11-10
Granted: 2012-10-24
Abstract: The use of acetyl L-carnitine or one of its pharmaceutically acceptable salts is described for the preparation of a medicament and/or dietetic product for the treatment of fibromyalgic syndrome.
Patent JP-4796590-B2 (JP)
IPC: B65D83/40
Filed: 2005-11-22
Granted: 2011-10-19
Abstract: A spray cap, also known as an actuator overcap for an aerosol container, has an acoustic seal between the actuator button and the overcap. This acoustic seal is formed by a set of matching sealing lips on the actuator button and also on the overcap, such that they are both oriented horizontally. At rest, the sealing lip of the actuator button rests above the sealing lip of the overcap, but during actuation, the sealing lip of the actuator button deforms the sealing lip of the overcap, which both forms an acoustic seal during actuation and creates the force to return the sealing lip of the actuator button back to its original position after actuation is complete.