baber/WOPTO huggingface dataset:
Patent JP-4959698-B2 (JP)
IPC: H04B7/04
Filed: 2006-07-06
Granted: 2012-06-27
Abstract: A Multiple Input Multiple Output (MIMO) communication system 1 has a transmitter for transmitting signals over a MIMO Broadcast Channel (MIMO-BC) 6. Data for communication to respective receivers 41, 4K-1, 4K is encoded by encoding stages 101, . . . , 10K-1, 10K in a selected order by selecting codewords c1, . . . cK-1, cK from codebooks C1, . . . CK-1, CK of a nested lattice code. Dither adders 111, . . . , 11K-1, 11K are arranged to add a respective dither d1 . . . , dK-1, dk to the selected codewords c1, . . . cK-1, cK. Quantising stages 121, . . . , 12K-1, 12K each perform respective quantising operations mod ΛS,1, . . . , mod ΛS, K-1, mod ΛS, K using the shaping lattice ΛS of the nested lattice code. Quantised signals u1, . . . , uK-1, uK of data encoded earlier in the selected order are output to feedbackward filter stages 141, . . . , 14K-1 for filtering the codewords c1, . . . cK-1, cK of data encoded later in the selected order before they are quantised by the quantising stages 121, . . . , 12K-1 using a feedbackward filter Fb. At the receivers 41, 4K-1, 4K feedforward filter stages 151, . . . , 15K-1, 15K filter received signals y1, . . . , yK-1, yK by applying a feedforward filter Ff. A combination of the feedbackward and feedforward filters Fb, Ff is substantially equivalent to a single filter for extracting the signals representing the data intended to be communicated to the receivers 41, 4K-1, 4K with a minimum mean squared error, but the feedforward filter Ff can be applied by each of the receivers 41, . . . , 4K-1, 4K without knowledge of signals y1, . . . , yK-1, yK received by the other receivers 41, . . . , 4K-1, 4K.
Patent JP-4994383-B2 (JP)
IPC: B62D25/20
Filed: 2006-10-02
Granted: 2012-08-08
Abstract: The invention concerns a motor vehicle front structure, comprising a cradle consisting of two side members (1, 2) assembled together via a front cross member (3) and a rear cross member (4), the front cross member supporting a steering rack (5) which includes at each of its ends a wishbone (6) articulated to one front wheel (7) of the vehicle, each of the side members (1, 2) bearing an A arm (8) linked to one wheel (7) of the vehicle. The invention is characterized in that each of the side members (1, 2) is adapted to be deformed, in the event of a frontal impact of the vehicle, so as to form an elbow whereof the convex part is oriented outwards of the vehicle so that the A arm (8) tilts rearward and the wheel (7) pivots outwards such that the rear thereof clears the passage of the wheel.
Patent JP-5043855-B2 (JP)
IPC: H01J37/20
Filed: 2006-11-15
Granted: 2012-10-10
Abstract: The present invention refers to a method that comprises the following steps: Providing an electrically conductive tip with a terminal shelf which has between three and twenty atoms, generating a first ion beam by interacting a gas with the electrically conductive tip, providing an ion optical system, eliminating by the ion optical system some of the ions in the first ion beam to generate a second ion beam comprising ions 70% or more of which are generated via interaction of the gas with one atom of the terminal shelf of the electrically conductive tip, and interacting the second ion beam with an activating gas to promote a chemical reaction at a surface of a sample. 
The figure shows a gas field ion microscope system (100).
Patent JP-5359305-B2 (JP)
IPC: G10K11/178
Filed: 2009-01-21
Granted: 2013-12-04
Abstract: An active noise control apparatus includes a control frequency detector for determining a control frequency which is a frequency of a noise to be controlled, a sine-wave generator for generating a reference sine-wave signal having the determined control frequency, a cosine-wave generator for generating a reference cosine-wave signal having the determined control frequency, a first one-tap digital filter for outputting a first control signal obtained by multiplying the reference sine-wave signal by a first filter coefficient, a second one-tap digital filter for outputting a second control signal obtained by multiplying the reference cosine-wave signal by a second filter coefficient, an interference signal generator for generating an interference signal based on a noise control signal obtained by summing the first control signal and the second control signal, an error signal detector for detecting an error signal produced due to an interference between the interference signal and the noise, first and second coefficient updating units for updating the first and second filter coefficients according to the error signal, and a control frequency corrector for correcting the control frequency according to the first and second filter coefficients. This active noise control apparatus can reduce a noise effectively even if the control frequency shifts from the frequency of a noise actually generated.
Patent JP-5279023-B2 (JP)
IPC: H02G7/12
Filed: 2009-01-30
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain compaction and weight reduction of a loose conductor grip.  <P>SOLUTION: In a conductor grip which grips a bare conductor loosely by coupling a clamp body which grips the bare conductor and a coupling member which can rock freely about the axis of the bare conductor thus gripped within a predetermined angle range, the clamp body internally holds a collar member having a split cylindrical shape and gripping the bare conductor from the opposite sides, and forms an annular space between the inner surface of the body member and the outer surface of the collar member by depressing the opposite side surfaces of the bare conductor along a surface perpendicular to the axis thereof, the coupling member is equipped with an entirely U-shaped coupling portion with an external member, two arms for connection with the clamp body, and a joint projecting inward from the distal end of the arm and is arranged in the space, wherein the two arms of the coupling member are arranged along the opposite side surfaces of the clamp body, the joint is arranged movably in the space of the clamp body, and the coupling member is connected to rock freely about the axis of the bare conductor for the clamp body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5375218-B2 (JP)
IPC: H01L51/42
Filed: 2009-03-10
Granted: 2013-12-25
Abstract: Disclosed is an organic photoelectric conversion device including a pair of electrodes, at least one of which is transparent or semi-transparent, and an organic layer arranged between the electrodes and containing a conjugated polymer compound and a sulfur-containing heterocyclic compound, wherein the sulfur-containing heterocyclic compound has a condensed polycyclic structure or a bithiophene structure. Examples of the sulfur-containing heterocyclic compound include a compound represented by formula (1):   
(wherein, a plurality of R 1 's may be the same or different and each represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group or an arylalkylthio group, and a hydrogen atom or atoms contained in these groups may be substituted by a fluorine atom or atoms; and m represents an integer of 0 to 10) or the like.
Patent JP-5272869-B2 (JP)
IPC: H01L41/18
Filed: 2009-04-17
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator which suppresses variation in a connecting position of wire bonding and suppresses stray capacitance generated at the connecting position.  <P>SOLUTION: The piezoelectric vibrator 10 includes a base substrate 14 and a piezoelectric vibrating piece 20 of which one terminal in a length direction is held in a cantilever state by a fixed part 34 provided on the base substrate 14. The piezoelectric vibrating piece 20 includes: a first lead-out electrode 42 which is formed on a first surface 38 of the piezoelectric vibrating piece 20 at a side of the base substrate 14 and includes a first connecting part 46 at a position to be connected with the fixed part 34 in a plane view; and a second lead-out electrode 52 which is formed on a second surface 46 on a side opposite from the base substrate 14 side and includes a second connecting part 56 at a position overlapped with the fixed part 34 and the first connecting part 46 in a plane view. The second lead-out electrode 52 is formed thinner than the first lead-out electrode 42 and the second connecting part 56 is connected to a wire 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5317839-B2 (JP)
IPC: F24F11/02
Filed: 2009-06-15
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of performing an energy-saving operation by encouraging user's energy-saving action by giving energy-saving information which the user hardly notices or knows, to the user by an information presentation section, and allowing the user to execute guidance contents displayed on a remote controller without specially having energy-saving knowledge.  <P>SOLUTION: This air conditioner includes an infrared ray sensor detecting a temperature of a temperature detection object by scanning a temperature detection object range right and left, and a control section detecting the presence of a user and a heat generating device by the infrared ray sensor and controlling the air conditioner. The control section includes a thermal image acquiring section, a floor wall detecting section, a temperature condition determining section, a window state detecting section, and the information presentation section having an user interface section for encouraging user's energy-saving action by giving the energy-saving information which the user hardly notices or knows, to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5361608-B2 (JP)
IPC: E04B1/68
Filed: 2009-08-25
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint cover device for a floor, which is equipped with a constitution capable of preventing excessive tightening of a pressure receiving nut.  <P>SOLUTION: A connecting means 8 for tiltably connecting one end of a cover body C includes: a plurality of connecting plate portions 1 in which a vertical insertion hole 2 is formed and which are arranged at the one end of the cover body C; a plurality of screw rods 4 which are erected at a horizontal retainer edge 3a of a holding retainer frame 3 for placing one end of the cover body C, so as to be loosely fitted into the insertion holes 2 of the connecting plate portions 1 from below, respectively, and which have the pressure receiving nuts 6 screwed to upper portions, respectively; and a resilient member 7a which is externally fitted to the screw rod 4 and interposed between the pressure receiving nut 6 and the connecting plate portion 1, so as to urge the cover body C downward. A height specifying pipe 5 for specifying a height position of the pressure receiving nut 6 is externally fitted to the screw rod 4. Thus, the appropriate height position of the pressure receiving nut 6 is specified by making an upper end of the height specifying pipe 5 abut on the pressure receiving nut 6 from below in the tightening and screwing of the pressure receiving nut 6, so that the excessive tightening of the pressure receiving nut can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5375476-B2 (JP)
IPC: B23K26/00
Filed: 2009-09-15
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation method of a compression stress value, a compression stress value estimator, and a laser processing apparatus for correctly estimating the magnitude of compression stress applied to a member to be processed having an opening such as a common rail.  <P>SOLUTION: This method estimates the compression stress applied to the member to be processed in laser peening processing for irradiating the member to be processed having an opening a pulse laser beams, and applying the compression stress to the member to be processed, and includes: a step of obtaining a measurement result of an emission quantity of light generated by irradiating a peripheral portion of the opening in the member to be processed with a plurality of the pulse laser beams; a step of calculating the emission intensity of light generated in the vicinity of both ends of a diameter of the opening based on the measurement result of the emission quantity; and a step of referring to a database preset so as to indicate a correlation between the emission intensity and the compression stress, and estimating the magnitude of the applied compression stress based on the calculated emission intensity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5308982-B2 (JP)
IPC: H01G9/00
Filed: 2009-10-06
Granted: 2013-10-09
Abstract: A solid electrolytic capacitor that is able to maintain a high capacitance and low ESR, and also exhibits a high degree of heat resistance. The solid electrolytic capacitor 10 comprises at least an anode body 11 composed of a porous material, a dielectric layer 12 formed on the surface of the anode body 11, and a cathode body 13b, wherein the solid electrolytic capacitor has a solid electrolyte layer 13a formed in contact with the dielectric layer 12, the solid electrolyte layer 13a comprises at least a hydroxy compound having three or more hydroxyl groups, and the hydroxy compound has a melting point of not less than 170°C.
Patent JP-5268852-B2 (JP)
IPC: B41J2/055
Filed: 2009-10-07
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To correct variations in the amount of ink droplet ejected from an ink ejecting section even using a memory of small storage capacity.  <P>SOLUTION: A reference value storage section 711 stores a reference value for a drive waveform according to a gradation. A correction value storage section 712 stores a correction value for each piezoelectric element 80, the correction value being used for correcting a drive waveform supplied to the piezoelectric element 80 by a drive waveform generating circuit 77 according to the characteristics of the piezoelectric element 80 and the characteristics of a recording head 18. A register 73 captures the correction value and gradation data. A selector 76 selects a reference value corresponding to each nozzle, from reference values corresponding to gradations temporarily stored in the register 75 based on the gradation data held by a buffer 74. A drive waveform generating circuit 77 generates a drive waveform parameter by making a correction following the content of the correction value for the reference value selected by the selector 76. Following this drive waveform parameter, the circuit 77 generates a drive waveform and outputs it to a compression element 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4964284-B2 (JP)
IPC: C12N9/48
Filed: 2009-10-15
Granted: 2012-06-27
Abstract: The invention provides a method to produce a protein with carboxypeptidase B activity from a pro-carboxypeptidase B zymogen, derived from a non-animal host organism. Carboxypeptidase B is activated from the zymogen using non-denaturing conditions. Particularly, the activation is performed under conditions that avoid unwanted non-covalent binding of the propeptide to the activated carboxypeptidase B enzyme.
Patent JP-5362521-B2 (JP)
IPC: H01L21/28
Filed: 2009-10-30
Granted: 2013-12-11
Abstract: An electrode formed using a transparent conductive oxide is likely to be crystallized by heat treatment performed in the manufacturing process of a semiconductor device. In the case of a thin film element using an electrode having a significantly uneven surface due to crystallization, a short circuit is likely to occur and thus reliability of the element is degraded. An object is to provide a light-transmitting conductive oxynitride which is not crystallized even if subjected to heat treatment and a manufacturing method thereof. It is found that an oxynitride containing indium, gallium, and zinc, to which hydrogen atoms are added as impurities, is a light-transmitting conductive film which is not crystallized even if heated at 350° C. and the object is achieved.
Patent JP-5330194-B2 (JP)
IPC: G02B21/00
Filed: 2009-10-30
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate lens barrel that adjusts an eye point according to a viewer's demand such as a viewer's physique, a viewing position, and the degree of viewer's fatigue.  <P>SOLUTION: The intermediate lens barrel device 2 is detachably mounted between a microscope body and a lens barrel, reflects luminous flux entering from an objective lens mounted to the microscope body, and makes the flux enter the lens barrel. The intermediate lens barrel includes: a fixing portion 3 mounted to the microscope body and having reflecting members 32, 33, and 34 by which luminous flux entering from the objective lens is reflected and bent back in a substantially horizontal direction; a horizontal moving section 4 having a reflection member 41 that is attached to the fixing portion 3 to be horizontally movable and reflects the luminous flux bent back in the horizontal direction, and thereby bends it back in a substantially vertical direction; and a vertical moving section 5 that is attached to the horizontal moving section 4 to be vertically movable, and makes the luminous flux bent back in the vertical direction enter the lens barrel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5009354-B2 (JP)
IPC: B05C1/02
Filed: 2009-11-30
Granted: 2012-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of attaining enhancement of productivity and performing coating of a coating agent at high accuracy according to a used coating agent and the amount of the coating agent to a part to be applied.  <P>SOLUTION: The coating apparatus includes a pair of transfer pins for receiving the coating agent P by making lower ends of the pins in the dipping-state or contact-state with the coating agent in a coating agent storage part in which the paste-like coating agent P is stored, and transferring the received coating agent P onto the part 20 to be applied. The coating agent P is received by one transfer pin 21 and the coating agent P is simultaneously transferred onto the part 20 to be applied from the other transfer pin 22, and the transfer pins 21, 22 are descended along a vertical direction when it receives the coating agent P and it transfers the coating agent P. The coating apparatus includes a paste dish 53 constituting the coating agent storage part in which the coating agent P is stored, and a position adjustment mechanism 55 for performing adjustment of the vertical height position of the paste dish 53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5260484-B2 (JP)
IPC: B66B1/18
Filed: 2009-12-21
Granted: 2013-08-14
Abstract: The present invention provides a group management elevator which is provided with a plurality of elevators (3A-3E). Logging of a target storey is performed before entering an elevator hall. The group management elevator further comprises the following components: a blocking brake (1) which is provided with a blocking brake wall that has a preset depth dimension and limits an advancing direction of the passenger to a direction that is oriented to the elevator hall; a reading device (4) which is provided at an inlet part of the blocking brake (1) while the target storey can be easily logged on through the reading device; and a display device (7) which is provided at an outlet part of the blocking brake (1) for displaying an elevator (3) that is configured to the target storey that is logged on through the reading device (4). Therefore, in the group management elevator which performs target storey logging, a passenger can easily confirm the passenger for being taken by himself and is smoothly guided into the elevator for taking.
Patent JP-5340915-B2 (JP)
IPC: F16L55/24
Filed: 2008-01-15
Granted: 2013-11-13
Abstract: A filter apparatus that while maintaining a high revolution speed, realizes reduction of filter element vibration. The filter apparatus is one comprising cylindrical main-body vessel (1); tubular filter element (7) having a multiplicity of filter pores (7a) for removal of foreign matter contained in liquid, disposed in the main-body vessel (1) coaxially with the main-body vessel (1); inflow pipe (5) for introduction of a liquid containing separation objects, disposed in a direction tangential to a circumferential wall surface of the main-body vessel (1); outflow pipe (8) for outflow of the filtrate having passed through the filter element (7); and foreign matter discharge pipe (12) for discharging of the separation objects together with the liquid, disposed in a direction tangential to the circumferential wall surface of the main-body vessel (1), wherein the filter pores (7a) partially or wholly are formed into a taper such that the pore size on a fluid inflow side is different from that on a fluid outflow side.
Patent JP-5031824-B2 (JP)
IPC: F02M51/06
Filed: 2007-02-21
Granted: 2012-09-26
Abstract: A method for enshrouding an actuator for use in a fuel injector, comprising the steps of providing an actuator having a body section, a first end piece and a second end piece; providing a shroud having first and second ends; applying a sealant material to at least one portion of an exterior surface of the end pieces, and/or to at least one part of the shroud; and enshrouding the actuator with the shroud, such that the sealant material provides an intermediate layer between the end pieces and the shroud and forms a fluid-tight seal between them.
Patent JP-5030240-B2 (JP)
IPC: G01N30/88
Filed: 2007-06-04
Granted: 2012-09-19
Abstract: The present invention relates to a sampling tube for collecting and processing a whole blood sample. The sampling tube contains a reagent for differential hemolysis of whole blood, wherein said reagent for differential hemolysis comprises a chemical for differential hemolysis and an anti-coagulant, and wherein said sampling tube is a ready-to-use and single-use sampling tube. It also relates to the use of said sampling tube in the processing of a whole blood sample for liquid chromatography and also to the use of a blood sample processed in such sampling tube in a liquid chromatography-based analysis.
Patent JP-5595730-B2 (JP)
IPC: B23B19/02
Filed: 2007-09-06
Granted: 2014-09-24
Abstract: The invention relates to a work spindle, particularly for a machining machine tool, having a drive shaft that has a free end for driving a machining tool, two bearings, in which the drive shaft is pivot-mounted on an axis, and a drive for the drive shaft, wherein the drive shaft has a deflection of the pivot axis between the bearings whenever a radial interfering force impinges upon the free end, and has an actuator disposed between the bearings for applying a balancing force on the drive shaft operating in opposition to the deflection. According to the invention, the drive comprises a stator, which encompasses the drive shaft between the bearings at least partially for cooperating with a rotor configured on the drive shaft between the bearings, and the actuator comprises an actuator solenoid, which is disposed in the stator.
Patent JP-4981137-B2 (JP)
IPC: B25J19/00
Filed: 2006-09-27
Granted: 2012-07-18
Abstract: In order to allow, in particular in the case of an industrial robot for a hose assembly to be used, a simply constructed guide element which is flexible is provided. The guide element has longitudinal compensation for the hose assembly and is formed by preferably four guide rods which are distributed uniformly on a circular line and are respectively fastened at their ends to a holding ring. The supply lines running in the hose assembly can be flexibly guided laterally out from the guide element, to any desired sides, between the guide rods. A helical spring which surrounds the hose assembly in the guide element, is provided for a restoring movement.