baber/WOPTO huggingface dataset:
Patent JP-2010185842-A (JP)
Title: Optical frequency domain reflectometry and apparatus thereof
Inventor: KOSHIKIYA YUSUKE
IPC: G01M11/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical frequency domain reflectometry capable of inhibiting phase fluctuations of a lightwave caused by a disturbance to a delay fiber of a reference interferometer to allow a high-resolution measurement of even an object having a long measurement distance.  <P>SOLUTION: The present invention detects a monitoring beat signal between output light from a light source 11 and light obtained by delaying the output light by the delay fiber 19 through the reference interferometer 15, detects a measurement beat signal between the output light from the light source 11 and back scattered light and reflected light obtained by making the output light incident upon a measurement object 14 through a measurement interferometer 13, corrects the measurement beat signal based on the monitoring beat signal, and includes a soundproof mechanism 20 inhibiting the phase fluctuations of the lightwave caused by the disturbance to the delay fiber 19 of the reference interferometer 15 in the optical frequency domain reflectometry (OFDR) for measuring a reflection rate in a lightwave propagation direction of the measurement object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148583-A (JP)
Title: Pinball game machine
Inventor: TAJIKA GOJI
IPC: A63F7/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fully interesting pinball game machine capable of performance display reflecting the intention of a player.  <P>SOLUTION: The pinball game machine includes: a performance pattern group memory 624d storing a plurality of performance patterns including a first performance image for reporting to a player that a game state to be performed after the display of a symbol variation step is ended can be notified in advance and a second performance image for notifying the player of the game state to be performed after the display of the symbol variation step is ended in advance; a performance pattern selection means 624e; a performance pattern performance means 627; and an operation detector 6b for detecting a prescribed operation in an operation switch. The performance pattern performance means 627 is configured to perform the display of the second performance image instead of the display of the first performance image when the prescribed operation of the operation switch is detected by the operation detector 6b during the display of the first performance image set to the performance pattern selected by the performance pattern selection means 624e.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192653-A (JP)
Title: Semiconductor device
Inventor: ONO MASAHIRO
IPC: H01L23/29
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a mounting structure with improved heat dissipation.  <P>SOLUTION: An interconnection electrode 7 is arranged to be exposed at a side end face of a first circuit board 3. A semiconductor component 1 including an IC chip, and electronic components 2A and 2B are mounted on the first circuit board 3. A molded body 5 comprising a resin is formed so as to cover at least parts of the semiconductor component 1 and electronic components. A coating 6 comprising a conductive material covers a surface of the molded body 5, and is formed to be in contact with the interconnect electrode 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200395-A (JP)
Title: Driver and apparatus for motor
Inventor: HATAKEYAMA KAZUNORI
IPC: H02P21/05
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize small size and cost reduction by enabling the suppression of vibration and noise based on a voltage or current waveform distortion due to dead time and a torque ripple due to the current distortion.  <P>SOLUTION: AC power is rectified via a small capacity reactor 4, and is smoothed via a small capacity capacitor 6 so as to get varying DC power. An inverter control means 8 includes a voltage command processor 13 which computes a voltage command from a frequency command, the output of a zero cross detector 9, the output of a bus voltage detector 10, and the output of a current detector 11, a dead time compensator 14 which generates an amount of compensation for compensating an error voltage between a voltage command and an output voltage caused by the dead time for prevention of arm short-circuit of a switching means from the output of a bus voltage detector 10 and the output of the current detector 11, a voltage command corrector 15 which corrects the voltage command of the voltage command processor 13 based on the output of the dead time compensator 14, and a PWM signal generator 16 which generates a PWM signal obtained from the voltage command corrector 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196972-A (JP)
Title: Heater
Inventor: OSHIKA YUMIKO
IPC: F24D13/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function to prevent low-temperature burn to a heater whose portion warmed by a heating element is brought into contact with a person.  <P>SOLUTION: The heating element, a pressure sensor for measuring pressure applied from the upper side of the heating element, a temperature sensor for measuring heating element temperature T2 of the heating element, and a heat generation control means are provided on the bottom of a foot warmer. The heat generation control means measures contact pressure of the portion warmed by the heating element with the person and contact time based on output by the pressure sensor (S5-S6), and determines a set temperature T1 of the heating element to prevent low-temperature burn based on the measured pressure and contact time (S7). The heat generation control means further measures the heating element temperature T2 (S8), and controls the heating element temperature T2 so that the heating element temperature T2 becomes equal to the set temperature T1 to prevent low-temperature burn (S11-S13).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200028-A (JP)
Title: Telephone apparatus having multiple person speech function
Inventor: SAITO TAKASHI
IPC: H04M3/56
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone apparatus that allows another adjacent telephone set to join the ongoing speech by simple operation during speech with a communication partner.  <P>SOLUTION: A radio tag reader 23 reads tag information from a radio tag 51 mounted on an adjacent telephone set 5 when a predetermined operation is carried out while communicating with a partner terminal 4 through a network 3, and a local communication portion 20 starts local communication with the telephone set 5. Then, audio data from the telephone set 5 and transmission circuit 18 are mixed so as to transmit the same to the partner terminal 4, and the audio data received from the partner terminal 4 are transferred to the telephone set 5 by the local communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200530-A (JP)
Title: Charging controller and method, charger and method, and program
Inventor: HIROBE NAOKI
IPC: H02J7/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To more properly charge a battery as a power source of a vehicle in accordance with the state of an AC power supply unit.  <P>SOLUTION: In a step S31, a high-voltage battery is diagnosed. If the battery is in a normal state, in a step S33, the maximum charging power is set. The maximum charging power is set based on an input voltage from the AC power supply unit to be used to charge the battery as a power supply of the vehicle and the maximum input current as an upper limit of the input current from the AC power supply unit. In a step S35, a charging sequence for defining transition of the charging voltage and charging current of the high-voltage battery is created within a range of the set maximum charging power. In a step S38, the charging of the high-voltage battery is executed in accordance with the created charging sequence. This method is applicable to a charger to be mounted on an electric vehicle, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204704-A (JP)
Title: Image processing apparatus and program for threshold value setting processing
Inventor: WADA AKIRA
IPC: G06T7/20
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the function of automatically setting a threshold value that enables stable detection of an object with stable pixels that adapt to wave fluctuations, the reflection of sunset on waves, and the swing of trees and that do not fluctuate, regarding an image processing apparatus having an area extraction processing function for extracting a rectangular area containing a variable pixel from an image taken with a monocular camera.  <P>SOLUTION: An environmentally-adapted automatic threshold value calculation processing unit 20A calculates a value of (weighted moving average of 3σ)-(standard deviation of 3σ) on the basis of the standard deviation σ of the current pixel of interest calculated and the moving average (weighted moving average) of the pixel of interest such that the oldest image and the newest image within a certain period of time are weighted lightest and heaviest, respectively. The value is set as a threshold value of a corresponding pixel (pixel of interest) for extracting a variable pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211555-A (JP)
Title: Data trace method for programmable controller
Inventor: FUJII MASATO
IPC: G05B19/05
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data trace method allowing easy tracing of a change in the middle of calculation of any data without adding a special circuit.  <P>SOLUTION: A control microcomputer 4 of a programmable controller 1 stores trace setting information received from a loader 3 into a trace designation table 6. An arithmetic ASIC (Application Specific Integrated Circuit) 9 confirms presence/absence of the trace setting information in reference to the trace designation table 6 when executing a return instruction from any unit of an application program, traces a data memory 8 about target data set in the trace setting information when setting is present, and stores a trace result thereof into a trace buffer 11 when the trace result changes from time of preceding trace execution. The control microcomputer 4 returns the trace result stored in the trace buffer 11 to the loader 3 and presents it to a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215336-A (JP)
Title: Rope pressing device of winch
Inventor: TANJI MASAHITO
IPC: B66D1/36
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope pressing device of a winch that prevents a rope wound around the body of a drum from slipping out of the gap between a flange of the drum and the end portion of a pressing roller, while not causing the end surface of the pressing roller and inner surface of the flange to wear.  <P>SOLUTION: In the rope pressing device 1 of the winch 102, the pressing roller 4 includes: a separating portion 30a which includes a portion locating between a first sub roller 26 and a second sub roller 28, and separating both the sub rollers 26, 28 each other along the axis 24, and the length of which along the axis 24 is variable; and a fixing portion 30b fixing the position so as not to allow the second sub roller 28, separated from the first sub roller 26 by the separating portion 30a, to move toward the flange 104a at one side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215191-A (JP)
Title: Vehicular steering device and vehicular steering method
Inventor: YOSHIZAWA MASAHIKO
IPC: B62D6/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device and a vehicular steering method, capable of accurately suppressing one-side-drift of a vehicle without providing a yaw rate sensor.  <P>SOLUTION: The history of wheel speed V<SB>FL</SB>-V<SB>RR</SB>detected by wheel speed sensors 16FL-16RR is obtained, and statistically processed, thereby estimating a detection error of the wheel speed V<SB>FL</SB>-V<SB>RR</SB>generated due to the difference of right and left tire movement radii. Then, the wheel speed V<SB>FL</SB>-V<SB>RR</SB>detected by wheel speed sensors 16FL-16RR is corrected by the estimated detection error. On the basis of the corrected V<SB>FL</SB>-V<SB>RR</SB>, a yaw rate ϕ of a vehicle is estimated, and on the basis of the estimated yaw rate ϕ, the traveling straight ahead determination of the vehicle is carried out. One-side-drift suppressing control is carried out, which adds a one-side-drift steering assisting torque in a direction canceling steering torque Tp to a steering portion, when the vehicle travels straight ahead.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215479-A (JP)
Title: Cement composition
Inventor: KIDA TSUTOMU
IPC: C04B24/26
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition having an underwater anti-washout ability and a high fluidity.  <P>SOLUTION: The cement composition includes cement, diutan gum, bentonite, and a polycarboxylic acid-based water-reducing agent. A high fluidity cement composition with underwater anti-washout ability including the cement composition is presented. The cement composition may contain a nitrogen-containing nonionic surfactant, aggregate, and water. A method of producing a cement composition comprising mixing cement, diutan gum, bentonite, and a polycarboxylic acid-based water-reducing agent, and water is presented. A method of producing a cement composition comprising mixing diutan gum and bentonite in advance, and mixing water subsequently is presented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221668-A (JP)
Title: Laser scribing apparatus
Inventor: KUMAGAI ISSEI
IPC: B23K26/364
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate moving control of a mechanism for cooling in an apparatus for forming a scribing line along a processing line including a curved line.  <P>SOLUTION: The laser scribing apparatus includes a table 1, a laser beam forming mechanism 2, a Galvano scanner 3, the cooling mechanism 4, and controllers 5, 7 and 8. The laser beam forming mechanism 2 forms a laser beam, and the Galvano scanner 3 forms a beam spot on a glass board. The cooling mechanism 4 discharges a cooling medium from a cooling nozzle 20, and forms a cooling spot at a fixed position. Then, the table 1 is controlled in moving by respective controllers in such a manner that the cooling spot may always be located at the final end section of the beam spot, and the beam spot is scanned along the processing line. In this case, the cooling nozzle 20 is moved to a retracted position in order to avoid the intervention between the laser beam and the cooling nozzle 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232133-A (JP)
Title: Method of manufacturing key top plate
Inventor: FUJIMA NOBORU
IPC: H01H13/702
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a key top plate which enables easy thinning of pressing parts thin, can uniformly form each thickness of the pressing parts with ease, and has the pressing parts of high adhesive strength.  <P>SOLUTION: A key top plate body 61 made of synthetic resin, and a pressing member forming sheet 75, which is made of a synthetic resin film and has an adhesive line 79 applied to one surface thereof, are prepared. In a state where the pressing member forming sheet 75 is installed, with respect to the key top body 61 such that a surface of the adhesive line 79 of the sheet faces the key top body 61 side, a pressing member 71 is cut from the pressing member forming sheet 75, by using a punch 110 and a die 100 and is pressed against the key top body 61 for being stuck thereto, and thereby the pressing part 70 for switch pressing is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231714-A (JP)
Title: Document management system and document management program
Inventor: SAKURAI SHIGEMI
IPC: G06Q10/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage an application process, document relating to the application process, and correspondence between versions and the document managed by predetermined period such as fiscal year.  <P>SOLUTION: In a document management system 100, a first connection management section 103 stores first connection information 137 corresponding to a combination of the application process and document into a database 121. The first connection information 137 includes ID of the application process information 134, the ID of the document, and version data for defining whether the version of the corresponding document is a specific version or a new version obtained in extracting the first connection information 137. An application process extracting section 106 specifies a combination of the fiscal year and application process, and extracts the corresponding application process information 134 from the database 121. The document extracting section 108 specifies a proper version of the corresponding document based on the version data included in the first connection information 137 including the ID of the application process information 134, and obtains the electronic file 151.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231141-A (JP)
Title: Device equipped with press button
Inventor: SUMIOKA DAISUKE
IPC: G03B17/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that is able to change the rotating position of a press button such as a shutter button according to the attitude of a cabinet while achieving a reduction in the size of the device.  <P>SOLUTION: A rotatable piece 2 with the shutter button 3, which is the press button, is provided on a side of the cabinet 1 of a camera device or inside the cabinet 1. The rotation center axis L of the rotatable piece 2 extends substantially horizontally and substantially intersects forward and backward directions at right angles. The rotatable piece 2 is rotated with a hand so that the shutter button 3 may be directed upward in the forward or backward direction. Thereby, with the shutter button 3 depressed, the lower end portion of the cabinet 1 can be received with the finger or palm. This prevents the camera from being shaken with the hand depressing the shutter button 3 on photographing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239699-A (JP)
Title: Device and method for control of electric motor
Inventor: NAKAYAMA HIDEAKI
IPC: H02P27/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a reduction in the torque output of an electric motor.  <P>SOLUTION: A PWM carrier signal change part 10 is synchronized with the period of the electric angle θ of the electric motor 7 to change the frequency F<SB>0</SB>of a PWM carrier signal. Thereby, the amplification of the ripple of a motor current can be suppressed, to restrain the reduction in the output torque of the electric motor 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236921-A (JP)
Title: Biosensor device
Inventor: FUJIO KOHEI
IPC: G01N29/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor device that overcomes the problem wherein frequency characteristics of an output signal becomes unstable.  <P>SOLUTION: The biosensor device includes a substrate, an adhesive layer formed on the substrate, and a selection layer formed on the adhesive layer, for detecting a specific detection object. The biosensor device forms a diffusion prevention layer between the selection layer and the adhesive layer. Also, the biosensor device is configured such that the substrate includes a piezoelectric substrate and a protection layer, and an electrode layer is provided between the piezoelectric substrate and the protection layer, and the adhesive layer is formed on the protection layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236214-A (JP)
Title: Pressing mold of segment main girder bending device
Inventor: SASAKI MASATAKE
IPC: E21D11/14
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing mold of a segment main girder bending device, capable of changing and adjusting the curvature of a convex face of a distal end while the pressing mold is mounted in the bending device.  <P>SOLUTION: This main girder bending device 10 includes a bending work base 14, the pressing mold 15 used while it is mounted in the segment main girder bending device 10 and having the convex face 15a in the distal end, and rotary roller members 16 arranged in both of ends on a side face on the opposite sides to the pressing mold 15 of the main girder members 12. The convex face 15a of the pressing mold 15 is formed of many liner members 31 arranged continuously along the convex face 30a of a pressing mold body 30 and being attachable, detachable, and replaceable. By replacing these liner members 31 with liner members having different height h1 from that of the former members, the curvatures Ra, Rb, Rc of the convex face 15a having continuous outer side end faces of the liner members 31 can be changed to curvatures along a curved line of tunnel cross section on which the segment 11 is installed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243614-A (JP)
Title: Musical sound generating device and operation program
Inventor: AOKI HIDEAKI
IPC: G10H1/34
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical sound generating device which does not produce incompatibility in sound generations, as much as possible, using a simple constitution.  <P>SOLUTION: When a determing sectiont 305 determins which one of preset three types of intensity ranges of peak values detected by a signal processing section 300 belongs to, and an assignment instructing section 310 gives a voice assignment instruction to sound source sections (320, 322 and 324), corresponding to the intensity range determind that the detected peak value belongs to, with the corresponding sound source sections (320, 322 and 324) executing sounding operations, in response to the instruction. Each of the three types of sound source sections (320, 322 and 324) is constituted so as to execute the sounding operations of the sounds different in intensity, so that the incompatibility of sound production caused by the difference in intensity, that is, the difference in sound volume level, is eliminated, and musically natural sounding operations is attained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244307-A (JP)
Title: System and method for controlling user authority, and recording medium
Inventor: KANEHARA HIDEKI
IPC: G06F21/31
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user authority control system for easily controlling authority to basic software when a user operates a client computer.  <P>SOLUTION: The user authority control system is configured of a server computer 1 and a computer system which includes a client computer 2 connected to the server computer 1 via a network 3, a user authority database and an operation authority database. In the user authority database, at least relationship of correspondence between a user identifier for identifying the user of the client computer 2 and a user authority group identifier related to the operation authority of the client computer 2 is recorded. The server computer 1 searches the user authority database for the user authority group identifier corresponding to the user identifier from which a request is received, selects and provides to the client computer 2 the user authority group identifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT