baber/WOPTO huggingface dataset:
Patent JP-2009104210-A (JP)
Title: All-optical and gate and all-optical nand gate
Inventor: COVEY JOHN LUTHER
IPC: G02F1/365
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all-optical AND gate.  <P>SOLUTION: The all-optical AND gate includes a nonlinear element having an optical resonator and configured to receive first and second amplitude-modulated optical input signals including individual data having a binary logic level. The nonlinear element has a resonant frequency tuned in relation to at least one frequency in the optical input signals in such a manner that the nonlinear element outputs an optical output signal in a high logic level only when both of the first and second optical input signals have a high logic level and that the element does not substantially output light as an optical output signal having a low logic level when either or both of the optical input signals have a low logic level. As a result, the optical output signal has an amplitude-modulated binary logic level. The nonlinear element includes a nonlinear element formed as a ring on a substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105992-A (JP)
Title: Imaging processor
Inventor: AZUMA TAKEO
IPC: H04N9/09
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging processor in which reduction in light volume incident to each of cameras is prevented, resolution is high and moving images of high frame rate can be generated, and to provide a method of image processing.  <P>SOLUTION: The imaging processor includes: a separator section which separates visible light into at least first and second color components; a first imaging section which photographs moving images of the first color components wherein the first imaging section photographs, with an exposure time that is a first charge accumulation time, each of the moving images with a first spatial resolution and with a first temporal resolution; a second imaging section which photographs moving images of the second color components wherein the second imaging section photographs, with an exposure time that is a second charge accumulation time longer than the first charge accumulation time, each of the moving images with a second spatial resolution higher than the first spatial resolution and with a second temporal resolution lower than the first temporal resolution; a control section which controls imaging conditions in the first and the second imaging sections; and a processing section which generates moving images of the second color components wherein the temporal and the spatial resolutions are improved on the basis of information of the each of the moving images of the first and the second color components. The second color components include red, green and blue components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010190399-A (JP)
Title: Rolling bearing
Inventor: SAKAMOTO TADAHIKO
IPC: F16C33/66
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing including a cage restricted in bending around a gate part of the cage.  <P>SOLUTION: A cage 5 of this rolling bearing 1 is manufactured by injection molding a synthetic resin material into a cavity 14 of dies 11 and 12 through a gate 13. In this case, in the bearing 1 as a thin bearing defined by a formula: bearing cross section height/inner diameter dimension <0.187, the gate 13 is projected into the cavity 14 from the outline surface 15 of the cavity 14 structuring the outline surface of the cage 5, and a gate part 6 of the manufactured cage 5 is recessed inside in comparison with the outline surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030983-A (JP)
Title: Antiviral agent, antiviral fiber and antiviral fiber structure
Inventor: MATSUSHITA MIKI
IPC: A62B18/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiviral agent effective for inactivating viruses, a fiber product carrying the antiviral agent, and a fiber structure.  <P>SOLUTION: The antiviral agent is effective against influenza and includes a metal phthalocyanine derivative represented by formula (I) (wherein M is a metal selected from Fe, Co, Mn, Ti, V, Ni, Cu, Zn, Mo, W, and Os). This antiviral agent is loaded onto a fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206256-A (JP)
Title: Gnss receiver
Inventor: MATSUMOTO MASATOSHI
IPC: G01S19/13
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GNSS receiver capable of surely tracking a code even for CBOC signals.  <P>SOLUTION: When outline code search processing is ended, a demodulation part 13 performs the correlation processing of a BOC(1, 1) replica code and a baseband signal, detects a code error by a dot product operation, and thus performs code acquisition processing (S102). The demodulation part 13 acquires status information by C/No or the like (S103), and when detecting that the status information satisfies a code acquisition completion condition (S104:Yes), performs switching so as to perform the correlation processing of a composite replica code obtained by combining a BOC(1, 1) subcarrier with a BOC(6, 1) subcarrier and the baseband signal, detects the code error by the dot product operation utilizing the composite replica code, and thus tracks the code (S105).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202711-A (JP)
Title: Star-shaped polycarbonate and process for producing the same
Inventor: SUGIMOTO YUTAKA
IPC: C08L101/16
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a star-shaped polycarbonate and a process for producing the same.  <P>SOLUTION: The star-shaped polycarbonate includes a reaction product of a polyfunctional compound having three or more functional groups having an active hydrogen, an alkylene oxide, and carbon dioxide and one terminal of each polycarbonate chain present in the star-shaped polycarbonate is boded to the residue of the polyfunctional compound through the part of the functional group of the polyfunctional compound, and the process for producing the same is described.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202327-A (JP)
Title: Control device for elevator
Inventor: OKUDA SEIJI
IPC: B66B1/34
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an elevator capable of suppressing power consumption in the drive waiting state.  <P>SOLUTION: The control device for the elevator is provided with: a landing call circuit 24 for receiving input from a landing call button; and an elevator control circuit 22 for performing lifting control of a car by receiving the input from the landing call button from the landing call circuit 24 and controlling a voltage given to an electric motor 9 through a drive circuit. The device is further provided with a second relay 4 capable of ON/OFF-switching power feeding to the drive circuit by opening/closing-instruction from the elevator control circuit 22; and a first relay 3 capable of ON/OFF-switching power feeding to the drive circuit and the elevator control circuit 22 by opening/closing-instruction from the landing call circuit 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204946-A (JP)
Title: System, method and program for supporting corporate edition
Inventor: KATO HIROSHI
IPC: G06F17/21
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation probability of collision in merging processing by dynamically adjusting a collision determination range or the like in the merging processing of a corporate edition support system according to an edition state.  <P>SOLUTION: A file merging part 14 in the corporate edition support server 10 stores a collision determination range used for automatic merging processing, the history of success/failure of merged results, a resolution method of collision due to manual merging processing, etc. in a merging history storage part 15 in each execution of file merging according to a request from a corporate edition support client 20. A collision determination range setting part 16 sets a suitable collision determination range based on the merging history stored in the merging history storage part 15. When a succeeding merging processing request is generated, a file merging part 14 determines the probability of automatic merging processing according to the collision determination range set by the collision determination range setting part 16, and when the automatic merging processing is possible, executes the automatic merging processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204073-A (JP)
Title: Semiconductor device and its control method
Inventor: NAKAMURA HIROISA
IPC: G06F21/62
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device disabling access of secrecy data from the outside, and enabling an inspection of secrecy data even when access is disabled.  <P>SOLUTION: The semiconductor device 101 is equipped with a first chip 2 and a second chip 3. The first chip 2 has: an inspection circuit 9 for inspecting data stored in the second chip 3; a through circuit 8 for transmitting data between an outside device and the second chip 3; and an access control circuit 10 for controlling access to the second chip 3 from the outside through the through circuit 8. The second chip 3 has a first area 4 for writing secrecy data. The access control circuit 10 disables access to the second chip 3 from the outside through the through circuit 8 on the basis of inspection result for the second chip 3 by the inspection circuit 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213407-A (JP)
Title: Power conversion device and control method thereof
Inventor: ARAKAWA YOICHIRO
IPC: H02P27/08
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To attain precise control of a power conversion device regardless of any situation by preventing that the restriction of the upper and lower limits of an output voltage makes it impossible to detect a current.  <P>SOLUTION: This power conversion device is provided with a PWM conversion means which compares a 3-phase voltage command with a triangular wave carrier signal, a power converter which drives a switch element on the basis of a PWM pulse to convert power between DC power and 3-phase AC power, a current detection means which detects a pulsed current passing through the DC bus conductor of a main circuit, and a voltage command correction means which corrects the 3-phase voltage command. When the momentary values of the 3-phase voltage command are set to be a maximum phase, intermediate phase, and minimum phase in the decreasing order thereof, the voltage command correction means corrects the 3-phase voltage command so that the line voltage value between the maximum phase and the intermediate value and that between the intermediate phase and the minimum phase become predetermined values or more. When the voltage command is not included between an allowable upper-limit value and lower-limit value, not only a maximum phase voltage command and/or minimum phase voltage command but also an intermediate phase voltage command are corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211851-A (JP)
Title: Recording medium cartridge, drive unit, and shutter locking/releasing method
Inventor: FUNABASHI TORU
IPC: G11B23/03
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong opening of a shutter provided at a recording medium cartridge.  <P>SOLUTION: Locking/unlocking of a shutter mechanism is controlled so that the shutter mechanism can be locked/unlocked only when power is supplied to a driving element of a locking/unlocking part that locks/unlocks the shutter mechanism. The possibility of wrongly opening the shutter can be made lower as compared with the case of the conventional locking/unlocking mechanism that uses e.g. a mechanical mechanism and magnetic force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207979-A (JP)
Title: Countersinking tool for machining center
Inventor: YOSHIDA TAKANOBU
IPC: B23B29/03
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To develop a tool dedicated for countersinking, which is the large-diameter long-span countersinking tool, however, is lightweight and has high rigidity, achieving high dimensional precision machining without chatter vibration of the tool due to flexural deformation even when attached to a horizontal spindle of a horizontal machining center.  <P>SOLUTION: The entire of the countersinking tool is comprised of a cutter head 1, a carbide bar 8, a body 9, and a holder 12. These components are connected to each other by shrink fitting, and are made into the integral countersinking tool having an extension length L being seven times or more greater than a diameter D of the cutter head 1. The weight reduction and high rigidity of the entire tool are achieved, although the tool has the large diameter and long span, by employing the shrink fitting and the narrow-diameter carbide bar 8. When attached to the machining center, particularly the horizontal machining center, the high precision countersinking is carried out without flexural deformation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207981-A (JP)
Title: Manipulator device
Inventor: FUJIMOTO HIROMICHI
IPC: B25J3/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To make operation easy by enabling an operator to exactly recognize a position of an arm unit of a manipulator device.  <P>SOLUTION: The manipulator device includes: an operation unit having the arm unit having a hand coupled with the other end of an arm to be turnable around a turning shaft on a hand side as the rotating center, an operation part operated by a hand of a user, a coupling part for allowing the operation part to be coupled with the arm, and a force detection sensor interposed between the operation part and the coupling part and detecting a rotating force acting around a turning shaft on an operation side arranged in the same direction as that of the turning shaft on the hand side; and a drive device for turning the hand corresponding to the size of the rotating force detected by the force detection sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207478-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can prevent a lottery from being carried out using a numerical value different from that extracted at the timing of getting the game starting operation done.  <P>SOLUTION: When numerical value data is housed into a random number value register, the main control part 41 forbids the loading of a new numerical value data until it is read out while checking to see if the numerical value data is latched in the random number value register per a fixed time interval. When the numerical value data is latched in the random number register, the loading of the new numerical value data is made ready by reading out the numerical value data from the random number register while a numerical value data of a random number housing work is updated to the numerical value data read out of the random number register. The numerical value data of the random number housing work updated is used in the internal lottery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218056-A (JP)
Title: Data collection system
Inventor: MATSUDA SHIGEHIKO
IPC: G01R31/12
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collection system, capable of collecting measurement data of each detector measured at an identical time point, with accuracy of a predetermined time period, for example, 10 nanoseconds or smaller.  <P>SOLUTION: The data collection system includes a group of detectors, respectively disposed in the vicinity of an electronic apparatus and a plurality of measurement points in the periphery thereof, for measuring physical quantity changes, including voltages, currents and electromagnetic waves at the points concerned, at a high-speed period of the order of a few nanoseconds to 10 nanoseconds, and for retaining data for certain time duration. The data collection system collects the data collected by each detector, via radio. On detecting that a measurement signal exceeds a set threshold, or a waveform matches a certain pattern, a detector outputs the detection to another detector in the form of a trigger output by an optical signal, through an optical fiber, so as to transmit it to the detected data collection device. The other detector, on receiving the trigger optical signal, transmits data of past time, which is obtained by subtracting time required for the trigger transmission from the trigger signal reception time, to the data collection device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216905-A (JP)
Title: Device for filtering and dispensing liquid sample
Inventor: YANAGI HIROSHI
IPC: B01D29/01
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that eliminates the need for a channel connector to be connected to the liquid outlet side of a disc filter, a liquid feed tube and a dispensing nozzle, thereby saving effort and time for cleaning operation of these, and simplifying pipe constitution.  <P>SOLUTION: The liquid sample filtration dispenser includes a filter coupler member 28 to which a disc filter 1 is attached by fitting a connecting port 30, which is at the lower end thereof and is connected to a device for feeding a liquid sample, to a liquid inlet 4 of the disc filter 1; an lifting/lowering mechanism 14 for moving the filter coupler member upward and downward; and a horizontal linear movement mechanism 16 for horizontally moving the lifting/lowering mechanism. The liquid sample is discharged directly into a sample bottle 6 from a liquid outlet part of the disc filter by attaching the disc filter 1 taken out of a filter accommodation part 10 to the filter coupler member 28, moving the disc filter 1 to a sample dispensing part 18, and inserting liquid outlet part 5 of the disc filter attached to the filter coupler member into an opening of the sample bottle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214402-A (JP)
Title: Laser welding method and laser welding apparatus for metal plate
Inventor: TATSUMI YUJIRO
IPC: B23K26/142
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method and laser welding apparatus for metal plates, that prevent deterioration in appearance quality of materials to be welded caused by spatters generated during welding, in laser welding by a welding apparatus having a shaping roll in the front and the rear of a laser beam welding machine.  <P>SOLUTION: In the laser welding method for metal plates, a butted part of metal plates 1 is irradiated and welded with a laser beam, so that a welded metal plate having a weld zone is obtained. In the method, air is jetted to the surface of the metal plate just before it is bitten in a front shaping roll 20 which shapes the front and rear surfaces of the metal plate in the butted part before welding by pressurizing the butted part in the vertical direction of the plate thickness; and/or air is jetted to the surface of the metal plate just before it is bitten in a rear shaping roll 40 which shapes the weld zone after welding by pressurizing the weld zone in the vertical direction of the plate thickness; thus, while spatters on the meal plate are blown off, laser beam irradiation is performed for welding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216750-A (JP)
Title: Air conditioner
Inventor: ADACHI NAHO
IPC: F24F1/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of achieving low ventilation resistance in an air trunk, low noise and low input.  <P>SOLUTION: This air conditioner includes an electric motor 11 disposed inside of a device body 1, a plurality of air blowers 3 disposed inside of the device body 1 and driven by the electric motor 11, a heat exchanger 5 disposed at a discharge side of the air blowers 3 inside of the device body 1 and conditioning the indoor air introduced through a suction opening 2, and straightening plates 6 disposed on an upstream side-surface of the heat exchanger 5 by at least one or more sheets respectively in regions where a position in the stacking width direction of the heat exchanger 5 is roughly agreed with regions held by side face-side both end sections of supply openings of the plurality of air blowers 3, and the opposed side faces of the air blowers 3 adjacent to each other to straighten the air flowing into the heat exchanger 5. A front edge of the straightening plate 6 has a groove section in the direction orthogonal to the longitudinal direction of the straightening plate, and curved to a blower side closest to the straightening plate 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215385-A (JP)
Title: Image forming system and post-processing device used for image forming system
Inventor: KATO NORISHIGE
IPC: H04N1/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of accurately detecting the irregularity of page order generated in an image forming system and performing a restoration processing.  <P>SOLUTION: While page information is obtianed, a page number on a transferred paper sheet is read by a read sensor provided on a transfer passage of a post-processing device. The page number of the paper sheet that is read by the sensor is monitored according to the obtained page information. When the irregularity of page order is found, the page order is restored corresponding thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214021-A (JP)
Title: Arterial blood vessel flexibility measuring apparatus
Inventor: ISHIZUKA SHIGEHIRO
IPC: A61B5/0245
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arterial blood vessel flexibility measuring apparatus for accurately measuring the arterial compliance of a living body.  <P>SOLUTION: The arterial blood vessel flexibility measuring apparatus includes a non-pressed pressure pulse computing part P4-1 estimating non-pressed pressure pulses in the artery of a part not pressed by a pressure band 12, and a pressed pressure pulse computing part P4-2 estimating pressed pressure pulses in the artery of a part pressed by the pressure band 12. A blood vessel compliance computing part P9 can obtain an accurate blood vessel compliance K reflecting the relation of a volumetric change to the pressure change of the artery under a cuff because of obtaining the wall penetrating pressure of the artery under cuff pressure using the pressed pressure pulses by computing the flexibility (compliance K) of the arterial blood vessel such as the brachial artery 16 of the living body based on the volume pulse waves and the pressed pulse waves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217804-A (JP)
Title: Fixing device, image forming apparatus and fixing liquid storage container
Inventor: TAKEUCHI SHIGEO
IPC: G03G15/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for softening toner, maintaining capability of a softening agent until an image is formed on a medium, and eliminating a tack feeling by decomposing an unnecessary softening agent after that, and to provide an image forming apparatus and a fixing liquid storage container.  <P>SOLUTION: The fixing device foams the fixing liquid containing at least the softening agent for softening resin containing particles containing resin, a foaming agent, and water by dissolving or swelling at least a part of the resin, and controls film thickness of foamed fixing liquid to be given to fine particles containing the resin, to be fixed. The fixing device has: a first holding means for storing a softening agent solution containing at least the softening agent; a second holding means for storing foaming agent solution containing at least the foaming agent; a third holding means for storing softening agent decomposition accelerator liquid containing at least decomposition accelerator of the softening agent; and a mixed foamed fixing liquid generation means for foaming liquid stored independently in each holding means by mixing to generate foamed fixing liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT