baber/WOPTO huggingface dataset:
Patent JP-5280315-B2 (JP)
IPC: F01M1/06
Filed: 2009-08-18
Granted: 2013-09-04
Abstract: A supercharger lubricating structure for an internal combustion engine is provided that can supply oil to a supercharger through a short oil passage without use of external piping and downsize a lubricating oil pump. A supercharger lubricating structure for an internal combustion engine can be characterized by the following: A rotating shaft can be connected to a crankshaft via a joint. A connection pipe can be insertably passed through the crankshaft and the rotating shaft to allow an intra-crankshaft oil-feed passage and an intra-rotating-shaft oil-feed passage to communicate with each other. An eccentric shaft portion can be provided on the rotating shaft. A supercharger composed of an orbiting movable scroll and front and rear fixed scrolls can be provided on the eccentric shaft portion via needle bearings. The front and rear fixed scrolls can be provided with ball bearings and the needle bearing supporting the rotating shaft. Oil passages can be disposed to allow the intra-rotating-shaft oil-feed passage, the ball bearing, the needle bearing and the needle bearings to communicate with one another.
Patent JP-5278261-B2 (JP)
IPC: G03G15/00
Filed: 2009-09-14
Granted: 2013-09-04
Abstract: A first image forming component forms an image on one side of the continuous paper conveyed by a first conveyance component based on a first reference position. The first reference position is a position that is disposed away from the first side edge of the continuous paper by a first width which is one of a measured width of the continuous paper and a pre-specified width for the continuous paper. A second image forming component forms an image on the other side of the continuous paper conveyed by a second conveyance component based on a second reference position. The second reference position is a position that is disposed away from the second side edge by a second width which is the other of the measured width of the continuous paper and the pre-specified width for the continuous paper.
Patent JP-5271248-B2 (JP)
IPC: H01H9/54
Filed: 2009-12-16
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To interrupt current by using a circuit breaker which is not special in size and structure, in a DC power supply circuit.  <P>SOLUTION: The circuit interrupter arranged between a load fed from a DC power source via a power supply line and the DC power source, has: a group of diodes consisting of at least one diode connected with a positive electrode wire forming the power supply line at a first connection point and connected to a negative electrode wire forming the power supply line at a second connection point, the at least one diode making current pass in a direction from the negative electrode wire to the positive electrode wire; a circuit breaker connected to the power supply line at a DC power supply side rather than the first and second connection points and starting blocking of the current when a current value of the current flowing in the power supply line exceeds a rated current value; and an inductor connected to the power supply line at a load side rather than the first and second connection points and generating electromotive force on the basis of designated inductance in response to a change rate of the current value of the current flowing in the power supply line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5377267-B2 (JP)
IPC: C08K5/42
Filed: 2009-12-18
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion that can form a coating film excellent in adhesion to a substrate, chipping resistance, black heel mark resistance, impact wear resistance, water resistance, and solvent resistance, and having favorable coating film appearance.  <P>SOLUTION: The aqueous dispersion comprises: (A) an ethylene-1-octene random copolymer having a mass average molecular weight of 70,000-130,000; and (B) 3.0-30.0 pts.mass of an acid modified polyethylene and (C) 0.5-20.0 pts.mass of an α-olefin sulfonate salt, each based on 100 pts.mass of the copolymer (A). The aqueous dispersion has a water content of 3-90 mass%. In the aqueous dispersion, a resin solid including the copolymer (A) and the acid modified polyethylene (B) is dispersed as fine dispersion particles in water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4822145-B2 (JP)
IPC: H03F3/45
Filed: 2007-03-21
Granted: 2011-11-24
Abstract: A circuit for converting first and second differential input signals into an output signal is provided with a first differential input stage comprising first and second inputs for receiving the first differential input signal and comprising first and second outputs and with a second differential input stage comprising third and fourth inputs for receiving the second differential input signal and comprising third and fourth outputs and with an output stage comprising a first terminal connected to the first output that is further connected to the third output and comprising a second terminal connected to the second output that is further connected to the fourth output and comprising a third terminal for providing the output signal, to avoid complex operational amplifiers. The differential input stages comprise two pairs of transistors and the output stage comprises a current mirror with a third pair of transistors. A regulator comprises the circuit and a modulator stage for in response to the output signal modulating a voltage supply signal.
Patent JP-5410269-B2 (JP)
IPC: A61B17/68
Filed: 2007-03-28
Granted: 2014-02-05
Abstract: A bone plate system for fixing bone fractures includes a locking bone plate and a conically-shaped drilling sleeve. The bone plate has at least one threaded hole, and with the drilling sleeve screwed into the bone plate hole, a drill bit guided through the sleeve drills a hole into bone having a central axis angularly misaligned with the central axis of the bone plate hole. The angle between the drilled hole's central axis and the bone plate hole's central axis is equal to or less than the tolerance angle of the threads of the bone plate hole. This allows a bone plate screw to be imperfectly seated with respect to the bone plate hole and still screwed into the hole to lock the plate without jamming the screw head into the plate hole, while still allowing the screw to be screwed out if needed.
Patent JP-5099135-B2 (JP)
IPC: C08J3/14
Filed: 2009-05-20
Granted: 2012-12-12
Abstract: Disclosed is a fine polymer particle production method comprising producing an emulsion in a liquid prepared by dissolving and mixing a polymer A and a polymer B in organic solvents in which a solution phase composed primarily of the polymer A and a solution phase composed primarily of the polymer B are formed as separate phases, and bringing it into contact with a poor solvent for the polymer A to precipitate the polymer A. This method serves for easy synthesis of fine polymer particles with a narrow particle size distribution and the method can be effectively applied to production of highly heat-resistant polymers that have been difficult to produce with the conventional methods.
Patent JP-5350244-B2 (JP)
IPC: C07C29/48
Filed: 2007-08-16
Granted: 2013-11-27
Abstract: A process for the separation of an alcohol from a non-polar solvent; a ketone from a non-polar solvent; an alcohol from a mixture of a ketone and a non-polar solvent; or a mixture of an alcohol and a ketone from a non-polar solvent; said process comprising contacting at least one ionic liquid with a mixture comprising a non-polar solvent and at least one of an alcohol and a ketone.
Patent JP-5353699-B2 (JP)
IPC: C07C39/17
Filed: 2008-07-31
Granted: 2013-11-27
Abstract: Disclosed is a radiation-sensitive composition containing (a) a compound represented by the general formula (1) below, and (b) a radiation-sensitive acid generator which generates an acid when irradiated with radiation. (1) (In the formula, R represents hydrogen or the like; R1 represents a methylene group or the like; Y represents an alkyl group or the like; and q represents 0 or 1.)
Patent JP-4878390-B2 (JP)
IPC: C07D405/06
Filed: 2009-02-04
Granted: 2012-02-15
Abstract: Disclosed is a benzylpiperizine compound represented by formula (1) or a pharmaceutically acceptable salt thereof, which is useful as a medicinal agent such as an antidepressant agent. (In the formula (1), R 1  represents a hydrogen atom or a methyl group; R 2  is a group bound in a p- or m-position relative to a methylene group and represents a chlorine atom bound in a p-position, a bromine atom bound in a p-position, a methyl group bound in a p-position, a chlorine atom bound in a m-position or a bromine atom bound to in a m-position; X represents a methylene or an oxygen atom; and n represents an integer of 1 to 3.)
Patent JP-4928614-B2 (JP)
IPC: B63H9/06
Filed: 2007-11-30
Granted: 2012-05-09
Abstract: A system (10) is described for performing the automatic control of the flight of at least one kite (11) controlled and driven by cables (13) comprising at least one first actuating motor (12) adapted to exert an unwinding-rewinding action of such cables (13) on respective winches (14a, 14b) and at least one second actuating motor (15) adapted to perform a differential control action of such cables (13).
Patent JP-5359881-B2 (JP)
IPC: H03M13/27
Filed: 2008-11-26
Granted: 2013-12-04
Abstract: The present invention relates to a data processing apparatus and a data processing apparatus which can improve the tolerance to an error of a code bit of an LDPC code such as burst errors or erasure. An LDPC encoding section 21 carries out LDPC encoding in accordance with a parity check matrix in which a parity matrix which is a portion corresponding to parity bits of an LDPC (Low Density Parity Check) code has a staircase structure, and outputs an LDPC code. A parity interleaver 23 carries out parity interleave of interleaving the parity bits of the LDPC code outputted from the LDPC encoding section 21 to the positions of other parity bits. The present invention can be applied, for example, to a transmission apparatus which transmits an LDPC code.
Patent JP-5242594-B2 (JP)
IPC: F16F13/26
Filed: 2008-02-13
Granted: 2013-07-24
Abstract: A hydraulic damping mount has a working chamber and a compensating chamber, which are filled with a hydraulic liquid and separated from each other by an intermediate plate. The working chamber and the compensating chamber are connected to each other via a transfer passage and a bypass channel. The bypass channel can be opened or closed by an actuator. The actuator is configured as a one-piece elastomer part, which has a fastening portion on the edge and an actuating element, which is connected to the fastening portion via a flexible connecting portion.
Patent JP-5366842-B2 (JP)
IPC: B62D25/10
Filed: 2010-01-26
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for opening/closing an engine hood of construction machinery, which opens the engine hood at two stages, and which enables the engine hood to be automatically and surely supported at both the first and second degrees of opening.  <P>SOLUTION: This structure 20 for opening/closing the engine hood 14 includes: the engine hood 14; a stay body 42 for supporting the engine hood 14 at the two stages, that is, at the first and second degrees of opening; and a guide rail 44 which is provided in the engine hood 14, and which is formed with first, second and third guide grooves 44a, 44b and 44c moving in the state of having a part thereof engaged together with the turning of the stay body 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5359936-B2 (JP)
IPC: H01L23/36
Filed: 2010-03-03
Granted: 2013-12-04
Abstract: The present invention provides a substrate for a power module, a preparing method thereof, a substrate for the power module with a heat radiator, and the power module thereof. In thermal circulation load, the power module can restrain fluctuation or corrugation on a surface of a circuit layer. Furthermore, application of a thermal stress on a joint interface between a ceramic substrate and the circuit layer can be restrained. Additionally, the substrate for the power module has excellent thermal circulation reliability. The substrate (10) for the power module is provided with an aluminum circuit layer (12) on one surface of the ceramic substrate (11), wherein, the circuit layer (12) is provided with a body layer (12B) and a hardened surface layer (12A) which is configured exposed at the surface side. The indentation hardness (Hs) of the surface of the circuit layer (12) is set in a range between 50mgf/mu m2 and 200mgf/mu m2. More than 80% of the area of the indentation hardness (Hs) becomes the hardened surface layer (12A). The indentation hardness (Hb) of the body layer (12B) is less than 80% of the indentation hardness (Hs).
Patent JP-5270621-B2 (JP)
IPC: F16G13/20
Filed: 2010-07-28
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a disengaged intermeshing chain from entangled in a drive sprocket, to avoid increase in noise of the intermeshing chain as well as abnormal travel, and to reduce working load required for maintaining a chain track regulation member such as a guide edge.  <P>SOLUTION: An intermeshing chain type reciprocal operation device 100 includes a chain track regulation member 150 that contains a comb-like intermeshing chain regulation structure 151 including an inside chain unit regulation part 151A that extends from a disengaging direction D2 of an intermeshing chain 110 to an inter-drive sprockets region R as well as a pair of outside chain unit regulation parts 151B and 151B.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5185407-B2 (JP)
IPC: C08L101/16
Filed: 2011-03-18
Granted: 2013-04-17
Abstract: A biodegradable wrap film simultaneously provided with cutting suitability, wrapping suitability, and heat resistance, in addition to biodegradability provided in lactic acid resin, is provided.  A biodegradable wrap film containing a lactic acid resin composition as the main component and having a value of storage modulus at 40°C in the range of 100 MPa to 3 GPa as measured at a frequency of 10 Hz and a distortion of 0.1% by the dynamic viscoelasticity testing method from Method A of JIS K-7198, a value of storage modulus at 100°C in the range of 30 MPa to 500 MPa, and a peak value of loss tangent (tan ´) in the range of 0.1 to 0.8, was developed. This film displays excellent microwave oven suitability, in addition to resiliency and softness, and stretching and tensile strength suited for application in wrap film for household use.
Patent JP-5307197-B2 (JP)
IPC: H04W4/24
Filed: 2011-06-29
Granted: 2013-10-02
Abstract: A push-to-talk communication device to participate in a group communication net (100) is claimed. The group communication net (100) comprises a controller (104) to manage the group communication net (100) and interface with the push-to-talk communication devices (108, 112 and 116). A processor converts information signals into packet data suitable for transmission over a distributed network. The processor may also have identification information, and updates its identification information when its current identification information has or is about to change. The processor then transmits its new identification information to the controller (104). The push-to-talk devices (108, 112 and 116) also comprise a transmitter to transmit packet data through a first channel to the controller. A receiver receives packet data through a second channel from the controller. The push-to-talk devices (108, 112 and 116) also comprise a user activated mechanism to activate the transmitter when a user of the communication device wishes to transmit packet data to the controller.
Patent JP-5247855-B2 (JP)
IPC: H04R3/00
Filed: 2011-07-11
Granted: 2013-07-24
Abstract: A method and system use an alternative sensor signal received from a sensor other than an air conduction microphone to estimate a clean speech value. The estimation uses either the alternative sensor signal alone, or in conjunction with the air conduction microphone signal. The clean speech value is estimated without using a model trained from noisy training data collected from an air conduction microphone. Under one embodiment, correction vectors are added to a vector formed from the alternative sensor signal in order to form a filter, which is applied to the air conductive microphone signal to produce the clean speech estimate. In other embodiments, the pitch of a speech signal is determined from the alternative sensor signal and is used to decompose an air conduction microphone signal. The decomposed signal is then used to determine a clean signal estimate.
Patent JP-5367803-B2 (JP)
IPC: B25B27/14
Filed: 2011-12-02
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for exchanging a fluorescent lump capable of effectively exchanging the fluorescent lump in a narrow operating space required for appliances embedded in a ceiling.  <P>SOLUTION: The tool (1) for exchanging the fluorescent lump is used for a clipping and rotary type socket, and includes a head swinging base (3) with a holder (2) for holding a straight tube fluorescent lump at its upper end, a fixing base (5) for swingingly supporting an lower end of the head swinging base by a coupling portion (4), and an operative bar (6) fitted on the fixing base. The coupling portion enables the head swinging base to turn by a given angle required to turn the fluorescent lump from an inserting position of a socket to a fixing position thereof. The lower end of the head swinging base and an upper end of the fixing base abut against each other and thereby the coupling portion is coupled to the fixing base so that the head swinging base is allowed to rest at an initial position where the head swinging base is tilted to face upward. The tool holds the fluorescent lump while making the head swinging base rest at the initial position. The head swinging base is turned by the operative bar on the fluorescent lump, thereby permitting the fluorescent lump to be exchanged in a narrow workspace.  <P>COPYRIGHT: (C)2013,JPO&INPIT
Patent JP-5607018-B2 (JP)
IPC: H04R23/00
Filed: 2011-12-21
Granted: 2014-10-15
Abstract: Electroactive polymers that are pre-strained to improve conversion from electrical to mechanical energy are disclosed. When a voltage is applied to electrodes contacting a pre-strained polymer, the polymer deflects. This deflection may be used to do mechanical work. The pre-strain improves the mechanical response of an electroactive polymer. Furthermore, actuators including an electroactive polymer and mechanical coupling to convert deflection of the polymer into mechanical work are disclosed. Compliant electrodes that conform to the shape of a polymer are also disclosed. Methods for fabricating electromechanical devices including one or more electroactive polymers are provided.
Patent JP-5372137-B2 (JP)
IPC: A61B10/00
Filed: 2009-03-13
Granted: 2013-12-18
Abstract: An object of the present invention is to provide a method for the noninvasive imaging of a tissue (in particular, a cardiac tissue) in real time, and a device therefor. The present invention provides a method for imaging a sample that contains myocardial tissue and one or more blood vessels and/or one or more collagen-rich regions, the method comprising the steps of: (1) irradiating the sample that contains myocardial tissue and one or more blood vessels and/or one or more collagen-rich regions with an excitation light; (2) detecting Raman scattering light from the sample; and (3) analyzing the thus obtained Raman scattering light by using Raman scattering spectra that are characteristic of myocardial cells and red blood cells and/or collagen as indexes and thus imaging the sample.
Patent JP-5358675-B2 (JP)
IPC: B65D83/58
Filed: 2009-04-08
Granted: 2013-12-04
Abstract: Holder (1) for beverage, comprising a container (2) manufactured substantially from plastic, provided with a neck (6) having an opening, wherein the container (2) is filled with beverage (3) and on or in the neck (6) a closure (15) is provided, through which closure extends a dispensing means (4), wherein the closure is fixed to the neck with the aid of at least welding technique and wherein a pressure device (9) is provided for pressurizing the beverage (3) in the container (2) for dispensing the beverage (3) under pressure via the dispensing means (4).
Patent JP-5639107-B2 (JP)
IPC: G06F13/38
Filed: 2012-04-06
Granted: 2014-12-10
Abstract: Techniques for performing flow control in Universal Serial Bus (USB) are described. In one design, a USB host sends token packets to a USB device to initiate data exchanges with the USB device. The USB device determines that it is incapable of exchanging data with the USB host, e.g., because there is no data to send or because its buffer is full or near full. The USB device then sends a "flow off' notification to the USB host to suspend data exchanges. The USB host receives the flow off notification and suspends sending token packets to the USB device. Thereafter, the USB device determines that it is capable of exchanging data with the USB host. The USB device then sends a "flow on" notification to the USB host to resume data exchanges. The USB host receives the flow on notification and resumes sending token packets to the USB device.
Patent JP-5292497-B2 (JP)
IPC: G06F12/00
Filed: 2012-05-09
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate a display image, representing information described in a database in display formats by a plurality of users while the plurality of users share the database, through common processing.  <P>SOLUTION: A database 1 stores a master table 11 in which data records including information in a plurality of fields are described while related to the users, and a master attribute table 12 in which data records including a plurality of pieces of attribute information representing display attributes associated with the information fields included in the data record of the table 11 are described. A server device 2 reads data records out of the table 11 and table 12 at a request for displaying information. A terminal device 3 generates a display image representing information included in the data record read out of the table 11 according to the display attribute that attribute information included in the data record read out of the table 12 represents.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5367873-B2 (JP)
IPC: H04W72/04
Filed: 2012-06-01
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently implement effect of a frequency scheduling while reducing the number of bits of CQI information of which a user terminal notifies a base station.  <P>SOLUTION: A method for CQI notification from a user terminal to a base station comprises steps in which: the user terminal notifies the base station of a CQI average value of the whole reception band in a constant period during a notification opportunity given by the base station; the user terminal notifies the base station of a resource block whose value is beyond the CQI average value by equal to or larger than an m-th level (1≤m≤n) in an m-th notification opportunity (1≤m≤n), where there are n notification opportunities in a notification period corresponding to the CQI average value; and the base station retains the notified CQI average value, while reducing the retained CQI average value in response to elapsed time from the notification.  <P>COPYRIGHT: (C)2012,JPO&INPIT