baber/WOPTO huggingface dataset:
Patent JP-4476289-B2 (JP)
IPC: F02M61/16
Filed: 2004-06-10
Granted: 2010-06-09
Abstract: An arrangement in the fuel injection system for controlling the fuel injection, the arrangement comprising a body part with a space arranged therein, through which space the fuel to be injected flows during operation, the space further having an inlet opening and an outlet opening therein. The arrangement further comprises a piston means, arranged movably in the space and a flow path for creating a flow connection between the fuel inlet and the fuel outlet openings. The flow path comprises at least one throttling portion opening into the space of the body part, the cross-sectional flow area of the throttling portion being defined by the relative positions of the piston means and the body part.
Patent JP-5183926-B2 (JP)
IPC: B65G31/04
Filed: 2004-06-03
Granted: 2013-04-17
Abstract: A bulk materials pump feeder having a housing and a rotating drive rotor for transferring material from an inlet to an outlet of the housing. The drive rotor has a hub. Drive disks extend away from the hub toward a housing inner wall. Three structural features of the feeder reduce the tendency of material to jam between the drive rotor and the housing or other stationary parts. First, the distance between the circumferential edges of the drive disks and the housing inner wall increases from the inlet to the outlet in the direction of rotation of the drive rotor. Second, a low-friction brush seal disposed on the periphery of the drive disks seals the area between the periphery of the drive disks and the inner wall. Finally, a materials scraper having a flexible tip is mounted in the housing and extends into the drive rotor between the drive disks.
Patent JP-4823061-B2 (JP)
IPC: B01J20/281
Filed: 2004-07-24
Granted: 2011-11-24
Abstract: Provided is a cucurbituril-containing polymer. The cucurbituril-containing polymer may be used in removal, separation, or purification of air pollutants, water contaminants, biological substances, organic or inorganic substances, alkaline metals, heavy metals, ionic or water-soluble biological substances. The cucurbituril-containing polymer may be a stationary phase that may be used for column chromatography.
Patent JP-4354992-B2 (JP)
IPC: B01J13/00
Filed: 2004-09-15
Granted: 2009-10-28
Abstract: Colloidal dispersion comprising rare earth metal phosphate particles with a rhabdophan structure and a polyphosphate is new. Independent claims are also included for the following: (1) producing a dispersion as above by heating a medium containing a rare earth metal (REM) salt and a polyphosphate in amounts such that the phosphorus/REM ratio is at least 3, and removing residual salts; (2) transparent luminescent material based on REM phosphate particles with a size of up to 250 nm and a phosphorus/REM ratio above 1; (3) transparent luminescent material comprising lanthanum cerium phosphate nanoparticles, lanthanum cerium terbium phosphate and yttrium vanadate, where the particles have a phosphorus/REM ratio above 1 and the luminescent material emits white light with defined chromaticity coordinates when excited at wavelengths of up to 380 nm; (4) luminescent system comprising a material as above and an excitation source.
Patent JP-4531759-B2 (JP)
IPC: G06F21/57
Filed: 2004-09-13
Granted: 2010-08-25
Abstract: A security system for securing data paths in a network responds to events to change parameters of the security features in use. For example, it can change the type of encryption algorithm being used, or parameters of the encryption algorithm such as the key length or number of rounds of negotiation, or it can change a data transfer protocol. Events which the security system can respond to include user action, such as logging on to a more expensive service or moving their network location, or date or time, or patterns of usage in the network. The system processes incoming data using rules to determine a response. Parameters are changed by outputting configuration data to communication devices attached to the network, such as the head end and television receivers in a digital television system. In a preferred form of the system, the parameters of the security features in use can be dependent on network location, introducing diversity to the system which makes the security more difficult to penetrate.
Patent JP-5677716-B2 (JP)
IPC: C07H19/06
Filed: 2007-05-07
Granted: 2015-02-25
Abstract: The present invention relates to novel bicyclic and tricyclic nucleoside and nucleotide analogues as well as to oligonucleotides comprising such elements. The nucleotide analogues, LNAs ( L ocked Nucleoside  A nalogues), are able to provide valuable improvements to oligonucleotides with respect to affinity and specificity towards complementary RNA and DNA oligomers. The novel type of LNA modified oligonucleotides, as well as the LNAs as such, are useful in a wide range of diagnostic applications as well as therapeutic applications. Among these can be mentioned antisense applications, PCR applications, strand displacement oligomers, as substrates for nucleic acid polymerases, as nucleotide based drugs, etc. The present invention also relates to such applications.
Patent JP-4464987-B2 (JP)
IPC: A61B5/00
Filed: 2007-05-09
Granted: 2010-05-19
Abstract: In the treatment of obstructive sleep apnea, a method and apparatus are disclosed for detecting obstructive apnea and optimizing the controlled positive pressure to minimize the flow of air from a flow generator while still ensuring that flow limitation in the patient's airway does not occur. In particular, the invention relates to a breathing device and method of use to adjust a controlled positive pressure to the airway of a patient by detecting flow limitation from analysis of an inspiratory flow waveform. Once the presence of flow limitation has been analyzed, the system determines an action to take for adjustment of the controlled positive pressure. The pressure setting is raised, lowered or maintained depending on whether flow limitation has been detected and on the previous actions taken by the system. The preferred breathing apparatus consists of a flow generator, a flow sensor, an analog to digital converter, a microprocessor, and a pressure controller, a patient supply hose, a nasal fitting, and, optionally, a pressure transducer. Using the method of the present invention, the microprocessor adjusts the air pressure in the patient supply hose when flow limitation is detected in the airway of the patient.
Patent JP-4799479-B2 (JP)
IPC: H01L25/065
Filed: 2007-05-14
Granted: 2011-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a multichip package.  <P>SOLUTION: This multichip package comprises a semiconductor chip package 100, where each first electrode pad 16a arranged on the main surface of a semiconductor chip is electrically connected with a first bonding pad 20a and a first central bonding pad 18a formed on the upper region of the main surface in one-to-one correspondence by a first re-wiring layer 24 respectively, and each second electrode pad 17b is electrically connected with a second bonding pad 22b and a second central bonding pad 18b formed on the upper region of the main surface in one-to-one correspondence by a second re-wiring layer 26 respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5122882-B2 (JP)
IPC: H05B41/24
Filed: 2007-07-26
Granted: 2013-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct light flux deterioration accompanying accumulated lighting time of a light source irrespective of the size of a light flux ratio of the light source.  <P>SOLUTION: When an output voltage of a rectifier DB1 of a discharge lamp lighting device 12 for lighting a discharge lamp 11 reaches a specified voltage, a lighting time counter 14 reads out an accumulated lighting time of the discharge lamp 11 until a power source is cut off in the last time from a nonvolatile memory 17. A light control ratio setting part 18 identifies whether a light flux ratio set by a switch for setting a required light flux ratio is 70% or 25%, and later, an accumulated lighting time is read out from the lighting time counter 14. Then, a light control ratio for correction in accordance with the light flux ratio identified and the accumulated light time read out is read out from a correction table matched to the above light flux ratio of the nonvolatile memory 17. The light control ratio read out is outputted to a light control signal generating part 19, which 19 generates a light a control signal in accordance with the light control ratio. The light control ratio is inputted from the light control signal generating part 19 into an inverter control part CN1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5262022-B2 (JP)
IPC: G03G21/10
Filed: 2007-08-23
Granted: 2013-08-14
Abstract: An image forming apparatus including an image bearing member (2K) including a tube, the image bearing member (2K) to bear a latent electrostatic image, a development device (5K) including a pulverized toner including a resin, a coloring agent and a releasing agent component, the development device (5K) to develop the latent electrostatic image with the toner to form a visualized image on the image bearing member (2K), a transfer device (20) to transfer the visualized image to a recording medium (P), a fixing device (34) including a fixing member (34a), the fixing device (34) to fix the visualized image on the recording medium and an elastic blade (308K) to remove the toner on the surface of the image bearing member (2K), wherein the toner has a void ratio of from 52 to 58 % and a toner torque of from 1.0 to 2.5 mNm according to a torque measuring method using a circular conical rotor and the following relationships 1 to 4 are satisfied:    45   ‰¤   WA   ‰¤   60        2   ×   WA   -   40   ‰¤   50   ×   T   ‰¤   2   ×   WA   +   5        1.2   ‰¤   t   ‰¤   2.0        40   ×   T   -   70   ‰¤   15   ×   t   ‰¤   40   ×   T   -   22     
where WA, expressed in %, represents a surface exposure amount of the releasing agent component of the toner, T, expressed in mNm, represents the toner torque at 58 % of the void ratio and t, expressed in mm, represents a thickness of the tube.
Patent JP-5358075-B2 (JP)
IPC: B65D5/64
Filed: 2007-09-11
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton having a whole vessel prevented from being deformed due to a warp even when a surface of a vessel main body is subjected to various treatments, is free from poor adhesion occurring in a manufacturing process, and capable of being easily opened and closed.  <P>SOLUTION: Embossed ribs 41, 42 and 43 are mounted on a front flap 6A plastered on the inner wall surface of a front plate 2A of the vessel main body 2, and embossed ribs 45 and 46 are mounted on a back flap 6B plastered on the inner wall surface of a back plate 2B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5081610-B2 (JP)
IPC: H05K5/03
Filed: 2007-12-25
Granted: 2012-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of excellently performing the opening and closing operation of an upper unit which can be rotated with respect to an apparatus main body and has a slide mechanism and to provide a bumper used for the image forming apparatus.  <P>SOLUTION: The image forming apparatus is provided with: an image forming means 1,000 which forms an image; the upper unit 1,500 which can rotate around a first shaft 1,300 with respect to the image forming means 1,000; a slide portion 1,800 which is provided in the upper unit 1,500 and can slide in a direction perpendicular to the axial direction of the first shaft 1,300; and an energizing means which applies an energizing force in a direction where the upper unit 1,500 is opened with respect to the image forming means 1,000 to the upper unit 1,500. Further, the image forming apparatus is provided with an energizing force changing means for performing change so that the energizing force may be decreased according to the fact that the slide portion 1,800 slides with respect to the upper unit 1,500 in a direction where the slide portion 1,800 goes toward a side where the first shaft 1,300 is attached from a side opposite to the side where the first shaft 1,300 of the upper unit 1,500 is attached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5345779-B2 (JP)
IPC: F16C32/04
Filed: 2005-07-26
Granted: 2013-11-20
Abstract: A method and a controller for controlling a magnetic bearing device, in which a rotor is suspended for rotation around a shaft, are disclosed. Sensor signals are transformed to yield tilt displacement signals (S¸x, S¸y) which correspond to tilting displacements of the shaft in predetermined directions (x, y). From the tilt displacement signals (S¸x, S¸y), tilt control signals (A¸x, A¸y) are derived; these are transformed to yield actuator control signals for driving electromagnetic actuators in the magnetic bearing device. According to the invention, tilting displacements for which the tilt vector rotates about the device axis (z) with a first predetermined sense of rotation are controlled separately from tilting displacements for which the tilt direction vector rotates about the device axis (z) with a second sense of rotation opposite to the first predetermined sense of rotation. In this way, control of nutation and precession can be achieved without influence from blade vibrations or shaft bending modes.
Patent JP-4740242-B2 (JP)
IPC: H04S3/00
Filed: 2005-07-13
Granted: 2011-08-03
Abstract: A process for combining audio channels combines the audio channels to produce a combined audio channel and dynamically applies one or more of time, phase, and amplitude or power adjustments to the channels, to the combined channel, or to both the channels and the combined channel. One or more of the adjustments are controlled at least in part by a measure of auditory events in one or more of the channels and/or the combined channel. Applications include the presentation of multichannel audio in cinemas and vehicles. Not only methods, but also corresponding computer program implementations and apparatus implementations are included.
Patent JP-4601669-B2 (JP)
IPC: G10L19/02
Filed: 2005-08-10
Granted: 2010-12-22
Abstract: For flexibly signaling a synchronous mode or an asynchronous mode in the multi-channel parameter reconstruction, a parameter configuration cue is inserted in the data stream, which is used by a configurator on the side of a multi-channel decoder to configure a multi-channel reconstructor. If the parameter configuration cue has a first meaning, the configurator will look for further configuration information in its input data, while, when the parameter configuration cue has another meaning, the configurator performs a configuration setting of the multi-channel reconstructor based on information on a coding algorithm with which transmission channel data have been coded, so that it is ensured efficiently on the one hand and flexibly on the other hand that there will always be obtained a correct association between parameter data and decoded transmission channel data.
Patent JP-4922184-B2 (JP)
IPC: A61B17/58
Filed: 2005-12-22
Granted: 2012-04-25
Abstract: A bone fixing device includes an intramedullary nail (1) with a distal end part (2), a proximal end part (3), a center line (4), and a bore (5) that extends perpendicular to the center line (4) in the proximal end part (3) and is provided with a bore axis (6). The bone fixing device further includes a bone plate (10) with a top face (11), a bottom face (12) that is to be in contact with the bone, a continuous, central opening (13) which is located in the central portion of the bone plate (10) and connects the top face (11) to the bottom face (12), and several plate holes (14) that are also continuous and are disposed peripherally around the central opening (13).
Patent JP-5368709-B2 (JP)
IPC: D01D5/04
Filed: 2008-01-18
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight thermal insulation and sound-absorbing material excellent in sound-absorbing properties and also facilitating its own shape retention by a heating device such as a heat gun, thus optimum to aircraft applications.  <P>SOLUTION: The lightweight thermal insulation and sound-absorbing material is a polyimide fiber assembly consisting entirely of polyimide fibers made from a polyimide resin having a storage modulus-falling temperature of 200-350°C. In this fiber assembly, the polyimide fibers are at least partly mutually bound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4763736-B2 (JP)
IPC: H03M7/36
Filed: 2008-03-04
Granted: 2011-08-31
Abstract: A block prediction method using improved direct mode for B picture in a moving picture coding system obtains forward and backward motion vectors of direct mode, obtains two distinct motion-compensated blocks using the forward and backward motion vectors, and predicts a block of the B picture which is about to be coded (or decoded) presently by an interpolative prediction to the above blocks, and thereby, accuracy of the predicted block can be improved and the coding efficiency also can be improved. <IMAGE>
Patent JP-4958843-B2 (JP)
IPC: F16B21/09
Filed: 2008-05-26
Granted: 2012-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a clip body and an engaging member of an interior part, and to improve work efficiency by enhancing a degree of freedom of an installation position of a clip, when removing various interior parts installed via the clip.  <P>SOLUTION: The work efficiency can be improved since the interior part can be removed by sliding the clip (3) so as to pass through a cutout 13 by forming the cutout 13 on an upper end wall 12 of the engaging member 1, and damage of the clip (3) and the engaging member 1 of the interior part can also be prevented since an opening of the cutout 13 is further improved by forming a slit 14 on a peripheral wall 11 of the engaging member 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5311891-B2 (JP)
IPC: C04B28/02
Filed: 2008-06-16
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive composition for a hydraulic composition, with which kneadability and curing property, that cause trouble in cost aspect, can be simultaneously satisfied while securing good fresh physical properties in a hydraulic composition in which the ratio of water to a hydraulic powder is <20 wt.%.  <P>SOLUTION: The additive composition for a hydraulic composition contains a predetermined copolymer (A) and a compound (B) selected from predetermined glycol ether-based compounds and predetermined glycerol derivative-based compounds, and is suitably used in a hydraulic composition in which the ratio of water to a hydraulic powder is <20 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5279380-B2 (JP)
IPC: E03C1/12
Filed: 2008-07-16
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic isolation sheet by which soundproof processing can be practiced for an existing drainpipe and besides sound leak can be prevented.  <P>SOLUTION: There is provided an acoustic isolation sheet 1 for coating drain pipes 5, 6 to cut sound due to draining water. The acoustic isolation sheet 1 includes a sheet-like acoustic isolation layer 3, an acoustic absorption layer 2 which is elastic and platy, surface fasteners 4a, 4b for making opposite surfaces of two members abut on each other. The acoustic absorption layer is mechanically or thermally integrated with one surface of the acoustic isolation layer. In the surface fastener, one member 4a and the other member 4b are integrated with one surface of the acoustic isolation layer and the other surface thereof, respectively. After being wound around the drainpipe, one member of the surface fastener and the other member thereof are allowed to contact each other for fixing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5294055-B2 (JP)
IPC: B62D6/00
Filed: 2008-07-18
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running control apparatus having an improved feel of steering input by the driver during automatic-steering control.  <P>SOLUTION: A computation unit of automatic-steering electric current calculates automatic-steering electric current based on a target steering angle. Computation means of auxiliary-steering electric current calculates auxiliary-steering electric current based on the steering torque that the driver inputs. Demand degree determining means determines the degree of driver's deviation demand from the target course based on the steering input from the driver to a steering wheel. The output rate of the auxiliary-steering electric current increases or decreases depending on high or low degree of the driver's deviation demand that the demand degree determining means determines. The output rate of automatic-steering electric current decreases or increases depending on the increase or decrease of the output rate of the auxiliary-steering electric current. Output rate setting means sets the first output rate to an upper limit rate when the driver's deviation demand is the highest, and sets the first output rate to a lower rate than the upper limit rate when the demand determining means determines that the driver's deviation degree has decreased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4732492-B2 (JP)
IPC: H01R13/639
Filed: 2008-07-30
Granted: 2011-07-27
Abstract: An electrical plug connector including two mating connectors. A first plug section includes a receiving sleeve which encircles the first coupling section and which carries a locking element which includes flexible tabs movable between a locking position and an unlocking position and which are pre-stressed in its locking position. Held displaceably on the receiving sleeve is a sliding or release sleeve which may be manually moved axially to engage the locking element and release the mating connector. The second plug section has a plug tube which surrounds the second coupling section. When the plug tube is inserted in the receiving sleeve, the locking element rests on the outside of the plug tube in its locking position whereby the plug sections are connected. The connectors can be released by actuating the sliding sleeve to move the locking element into its unlocking position.
Patent JP-5148436-B2 (JP)
IPC: C08B16/00
Filed: 2008-09-24
Granted: 2013-02-20
Abstract: Cellulose is dissolved in an ionic liquid without derivatization, and is regenerated in a range of structural forms without requiring the use of harmful or volatile organic solvents. Cellulose solubility and the solution properties can be controlled by the selection of the ionic liquid constituents, with small cations and halide or pseudohalide anions favoring solution.
Patent JP-5359195-B2 (JP)
IPC: F24S90/00
Filed: 2008-10-30
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar system of small power consumption of a commercial power source and low running cost while suppressing increase of cost for introducing a solar cell.  <P>SOLUTION: In this solar system provided with the solar cell on a solar heat collector, electric load of the system is classified to a first load applying only the solar cell as a driving power source, a second load applying solar cell or commercial power source as the driving power source, and a third load for applying only the commercial power source as the driving power source, according to intended purposes. The power is directly supplied to the first load from the solar cell 3, and a power source switching device 41 selects one of the solar cell and the commercial power source according to surplus electricity of the solar cell 3 to supply power to the second load. The selection of the first load is performed within a range needing no large-scaled solar cell 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT