baber/WOPTO huggingface dataset:
Patent JP-2008226363-A (JP)
Title: Reproduction device and reproduction method of recording medium
Inventor: TATENO TATSUYA
IPC: G11B20/14
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction device and reproduction method of a recording medium for improving accuracy in detecting a frame synchronization signal by reliably detecting a synchronization pattern.  <P>SOLUTION: The device has a first binarization part which binarizes a signal read from the recording medium by PRML processing, a second binarization part which binarizes the signal according to the difference from a predetermined threshold, a first frame synchronization signal detection part which detects the synchronization pattern from a first binarized data string obtained by the first binarization part, and a second frame synchronization signal detection part which detects the synchronization pattern from a second binarized data string obtained by the second binarization part. When the synchronization pattern is not detected by the first frame synchronization signal detection part, a signal detected by the second frame synchronization signal detection part is adopted as the frame synchronization signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220701-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the attractiveness of games by allowing players to take part in the games pertaining to the avoidance of the ending of the specified game state advantageous for the players while suppressing the sense of a loss out of the profit lost with the avoidance of the ending of the specified game state.  <P>SOLUTION: The game is controlled to 100 games of RT (replay time) after the end of a big bonus but the RT is ended with the winning of the choice among three alternatives A to three alternatives C. The three alternatives A to three alternatives C are winning combinations which can be won simultaneously with the bonus and prizes are won depending on the operation of a stop button in operation procedures different from each other. In the RT, when a RT navigation lottery is already won during the big bonus immediately before it, with the winning of the choice among any of three alternatives A to three alternatives C, information for indicating which is won is reported. When the winning of the choice among three alternatives A to three alternatives C is avoided following the information reported, the RT is not ended on the spot and instead, a chance winning combination may be deprived as the result of the display on a variable display device. The number of tokens lost due to the missing of the choice among three alternatives A to three alternatives C is only three.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220713-A (JP)
Title: Game machine
Inventor: ISHIDA SHINTARO
IPC: A63F5/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the expectancy of a player from being reduced in the middle of a game, and keeping the expectancy from the beginning of the game to the end.  <P>SOLUTION: A simultaneous winning role to internally win at least two kinds of roles simultaneously is included in the plurality of kinds of roles held in the game machine. When the simultaneous winning role is internally won by the lottery of a lottery means, the reel stop control means of the game machine performs stop control for stopping the rotation of one of a plurality of reels. In this case, the reel stop control means performs the stop control corresponding to a role composed of a pattern combination, which includes patterns stopped and displayed on a display window by the stopped reel, with respect to the subsequently stop scheduled reel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225974-A (JP)
Title: Circuit for calculating interaction between two bodies and many-body problem calculation device using the same
Inventor: WATANABE KAZUHIKO
IPC: G06F19/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for calculating interaction between two bodies, capable of contracting the circuit scale by reducing the number of computing elements performing virial calculation, and a many-body problem calculation device using the same.  <P>SOLUTION: The circuit for calculating interaction between two bodies comprises a coordinate difference calculation part 301 which inputs the coordinate of a central particle i, the size of a basic cell, a grating vector and the coordinate of a particle j, and calculates a difference between the coordinate of the central particle i and a coordinate obtained by converting the coordinate of the particle j to a mirror image particle; a distance square calculation part 306 which calculates the square of a distance from the difference; a function calculation part 307 which calculates a function of interaction by the distance from the square of the distance; a power calculation part 308 which calculates a power from the function of interaction and the difference; a total sum calculation part 309 which calculates the total sum of power for the particle i from the power; and a virial calculation part 310 which calculates a virial from the total sum of power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200451-A (JP)
Title: Bouquet container with blower
Inventor: KAWANO KOTA
IPC: A47G7/02
Filed: 2007-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bouquet container which has a window for smelling the scent and a blower for enjoying the scent in a short period of time.  <P>SOLUTION: A window for smelling the scent is provided at the bouquet container body. A screw threads are provided at the lower part of the main body and a blower is screwed thereto. Air is sent from the lower part of the bouquet container body, passed through the container body, and blown out through the scent smelling window. The bouquet container body is provided with an air discharge hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233122-A (JP)
Title: Display device, driving method of display device, and electronic equipment
Inventor: TANIKAME TAKAHISA
IPC: G09G3/30
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely make desired threshold correction when employing a configuration arranged such that control over a light-emission period/non-light-emission period is performed by switching a power source potential supplied to a driving transistor is switched between a high potential and a low potential.  <P>SOLUTION: In an organic EL display device having at least a threshold correcting function, a voltage corresponding to a threshold voltage Vth of the driving transistor is held in a threshold correction period prior to writing of a signal voltage Vsig of a video signal by a writing transistor, and then a power supply feeder potential DS is placed in a floating state in a period t4-t7 (a period of a time from t4 to t8 in this embodiment) until at least writing of the signal voltage Vsig is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259692-A (JP)
Title: Loss minimization pulse width modulation for voltage source invertor in consideration of nonlinearity of invertor
Inventor: WELCHKO BRIAN
IPC: H02M7/48
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective module of a pulse width modulation method for minimizing inverter loss.  <P>SOLUTION: A dynamic pulse width modulation (PWM) selective device switches automatically between discontinuous PWM (DPWM)control methods. The PWM selective module includes a PWM control module. The PWM control module determines a desired pulse width of a switching control signal according to desired output signal. The PWM control module controls actual pulse width of the switching control signal according to the desired pulse width and a first PWM control method. The selective module determines whether or not the desired pulse width exceeds a pulse width threshold. The selective module selects a second PWM control method when the desired pulse width exceeds the pulse width threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231736-A (JP)
Title: Electronic lock control system and electronic lock device
Inventor: GOTO TOSHIYUKI
IPC: E05B49/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To unlock each electronic lock device in a short time only when the information on the distribution of electronic lock devices is normal.  <P>SOLUTION: This electronic lock control system comprises the electronic lock devices 101A-101D, a tag ID reader 201, an administration device 301, and an RFID administration server 501. The RFID administration server 501 connects a tag ID stored in the electronic lock device, the information on the installation position of the tag ID reader 201, and a reading time when the tag ID reader reads the tag ID of the electronic lock device to each other, and writes it in a distribution information storage part 502. Then, the server determines whether the tag ID is stored in the distribution information storage part 502 or not, and determines the passing route and the distribution time are valid or not. When the results of these determinations are valid, it transmits an unlocking signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229649-A (JP)
Title: Method for casting alloy, and die-cast member
Inventor: KUBOTA KOHEI
IPC: C22B9/05
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for casting an alloy capable of developing parts made of a magnesium alloy, parts made of an aluminum alloy and parts made of a zinc alloy having excellent functionality such as corrosion resistance and, e.g., used for automobiles, consumer electronics and information appliances such as cellular phones and notebook computers and industrial machineries such as power tools and multipurpose engines, in a method of die casting.  <P>SOLUTION: Regarding the method for casting an alloy, a rare earth metal held at ≥873 K for ≥10 min in a vacuum or in an inert gas under ≤100 Pa is added into an alloy molten metal, so as to be a concentration of 0.01 to 1 mass%, also, the bubbling of gaseous Ar, He, Ne, SF<SB>6</SB>, CO<SB>2</SB>, SO<SB>2</SB>or N<SB>2</SB>is performed into the alloy molten metal, and, after the bubbling, or while performing the bubbling, the alloy molten metal subjected to the treatment is die-cast.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231212-A (JP)
Title: Ink composition, ink media set, inkjet recording method, and recorded matter
Inventor: MATSUYAMA AKIHIKO
IPC: C09D11/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink composition which can give a high-quality image with a high-saturation good hue without causing bleeding and strike-through, to provide an ink media set, to provide an inkjet recording method, and to provide an inkjet-recorded matter.  <P>SOLUTION: The ink media set is one comprising an ink composition and a recording medium, wherein the ink composition is one comprising at least an organic solvent, water, and a substantially water-insoluble but organic-solvent-soluble colorant, wherein the colorant is present in a state dispersed in the water and is present in a state dissolved in the organic solvent, and the amount of the colorant separated by ultrafiltration through a membrane of a molecular weight cut-off value of 50,000 and being in a dissolved state is not higher than 10% of the total amount of the colorant in the composition and the recording medium set is one comprising a support and a coating layer formed on at least either of the surfaces of the support, wherein the amount of the ink composition transferred to the recording medium is 4-15 ml/m<SP>2</SP>at a contact time of 100 ms and is 7-20 ml/m<SP>2</SP>at a contact time of 400 ms as measured with a dynamic scanning absorptometer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231041-A (JP)
Title: Peripheral circulation-improving agent
Inventor: TSUKAMOTO SHINYA
IPC: A61P9/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition, particularly a peripheral circulation-improving agent, excellent in body temperature-restorative effect in addition to the effect of suppressing decreased body temperature and capable of effectively ameliorating and eliminating poor circulation, particularly to provide such a peripheral circulation-improving agent enabling its effects to be quickly felt actually on being taken internally.  <P>SOLUTION: The pharmaceutical composition includes a combination of 10 pts.wt. of inositol hexanicotinate with 3-15 pts.wt. of vitamin E and 1-3 pts.wt. of niacin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229147-A (JP)
Title: Decorative unit
Inventor: ISHIBASHI HIROSHI
IPC: A63F7/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting decorative unit which can be installed even in a place where it is difficult to provide a base and a lead wire in the vicinity.  <P>SOLUTION: On the front surface side of a special winning port 6d, a planar light emitting part 52 is arranged through a game ball passing space 56. Support parts 51a and 51b are provided at both ends of the light emitting part 52, and light emitting diodes 54a and 54b are housed inside. The light emitting part 52 and the support parts 51a and 51b are integrally formed of a transparent material, the light of the light emitting diodes 54a and 54b is guided to the light emitting part 52 by covering materials 53a and 53b provided on the outer side of the support parts 51a and 51b, and the light emitting part 52 is made to emit light. The special winning port 6 is decorated by the light from the left and right support parts 51a and 51b and the light emitting part 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230810-A (JP)
Title: Elevator door device
Inventor: KOBAYASHI DAISUKE
IPC: B66B3/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately inform an opening state of a car door of an elevator by changing a state of sound generation in accordance with the degree of opening/closing of the car door.  <P>SOLUTION: This elevator door device is provided with a car door position detection device (rotary encoder) 6 for detecting the position during opening/closing of the car door 4 installed in an elevator car 1 so as to be openable/closable and outputting a position detection signal; a sound generation device 7 for generating sound along with start of opening of the car door 4; and an amplifier 8 for amplifying the position detection signal so as to change the state of sound generated by the sound generation device 7 based on the position detection signal output by the car door position detection device 6. The car door position detection device 6 gradually changes the signal intensity as the car door 4 is changed from the close state to the open state in accordance with the position detection signal. The amplifier 8 gradually changes the output state of the sound generated by the sound generation device 7 corresponding to the degree of the change in the signal intensity, in accordance with change in the signal intensity of the position detection signal output by the car door position detection device 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240765-A (JP)
Title: Shut-off valve and manifold valve for refrigerant pouring provided with this
Inventor: MAEKAWA HIROJI
IPC: F25B45/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect a vacuum pump, a vacuum gauge or the like by suppressing flowing-in of a high pressure gas to a vacuum pump side while allowing suction by the vacuum pump.  <P>SOLUTION: An inlet passage (27), a shut-off valve chamber (28) and an outlet passage (29) are successively formed in a valve box (26), and a valve seat (32) is formed in the shut-off valve chamber (28). A shut-off member (33) is advanceably/retreatably inserted into the shut-off valve chamber (28) and is urged to the valve seat (32) side by a gas pressure in the shut-off valve chamber (28). A valve-opening operation chamber (30) is formed in the valve box (26), and a piston member (35) is seal-retainingly and slidably inserted. An atmospheric chamber (36) is formed at one side of the piston member (35), and a negative pressure chamber (37) communicated with the outlet passage (29) is formed at the other side. The piston member (35) is urged by pressure difference of an atmospheric pressure in the atmospheric chamber (36) and a negative pressure in the negative pressure chamber (37). The piston member (35) is cooperated with the shut-off member (33) and when a gas flowing-in from the inlet passage (27) to the shut-off valve chamber (28) is a set pressure or less, the shut-off member (33) is left from the valve seat (32) by movement of the piston member (35).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244586-A (JP)
Title: Video image processing apparatus
Inventor: OKADA MITSUHIRO
IPC: H04N5/232
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically zoom a desired zoom range of an image by eliminating the time and effort of an operation.  <P>SOLUTION: An image signal 100 obtained with a camera section 2 is converted into a digital motion image signal 101 in an A/D conversion section 3, selected in a graphic generating section 10 and supplied to a monitor 11, and encoded in an encoding section 4 and recorded in a recording device 7. The digital motion image signal 101 is supplied to a subject detecting section 5, and a candidate of the subject (candidate subject) is detected by using edge detection. A parameter calculating section 6 calculates the zoom parameter of a zoom range, including the candidate subject and its zoom magnification rate from the image signal 104 of the candidate subject, and the camera section 2 executes zoom imaging of the zoom range at this zoom magnification rate, on the basis of the zoom parameter 106. Thus, a zoom image is displayed on the monitor 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297601-A (JP)
Title: Thermosetting resin composition for light reflection, substrate for loading photosemiconductor device using the same, method for producing the same, and photosemiconductor device
Inventor: YUASA KANAKO
IPC: C08L63/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for light reflection that has, after curing, a high reflectance of visible light to near-ultraviolet light, and excellent in heat deterioration resistance, and to provide a substrate for loading photosemiconductor device using the same, method for producing the same, and a photosemiconductor device.  <P>SOLUTION: The thermosetting resin composition for light reflection comprises (A) an epoxy resin, (B) a curing agent, (C) a curing accelerator, (D) an inorganic filler, (F) a coupling agent, and (G) an antioxidant as components, and shows, after curing, a light reflectance of at least 80% in a wave length range of 350-800 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244872-A (JP)
Title: Image display device and program
Inventor: SUEHIRO MASAKO
IPC: H04N5/91
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device that can display a thumbnail image such that visibility is high and the long/short ratio of a source image is different from usual at a glance, and to provide a program.  <P>SOLUTION: The long/short ratio of an image (i) whose thumbnail image is displayed in an i-th turn is acquired from a JPEG file (108). It is discriminated whether the image (i) is a panoramic image or an ordinary image (110) and when the image (i) is a panoramic image, the image (i) is reduced and displayed (116) by trimming a region of "7/3" in a long/short ratio from the image (i) when the display size of the thumbnail image is "small size"(112, 114), trimming a region of "8/3" in long/short ratio from the image (i) (118, 120) when "intermediate", and trimming a region of "9/3" in long/short ratio from the image (i) (122) when "large". When the image (i) is an ordinary image, a thumbnail image recorded in a JPEG file is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034352-A (JP)
Title: Lithium secondary cell and fabrication method thereof
Inventor: FUKUI ATSUSHI
IPC: H01M4/525
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary cell which has a good cycle property even when silicon particles or the like are used as a negative electrode active material and ensures high-energy density, and a method for fabrication thereof.  <P>SOLUTION: A lithium secondary cell has an electrode body which consists of a negative electrode in which a negative electrode active layer comprising negative electrode active material particles including silicon and/or silicon alloy and a binder is formed on a surface of a negative electrode collector, a positive electrode, and a separator between these electrodes, and is impregnated with a nonaqueous electrolyte. The binder contains polyimide resin having a structure expressed in the following chemical formula and an average particle diameter in the negative electrode active material particle is 5 μm or more. In the formula, R contains at least a benzene ring and n is a value from 10 to 100,000.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008240988-A (JP)
Title: Cap nut holder
Inventor: FUKUI HIROKAZU
IPC: B25B11/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap nut holder capable of easily comfirming attachment state of rubber packing in a union joint for gas piping or executing cleaning work of an opening.  <P>SOLUTION: In the cap nut holder 1, with respect to the union joint 18 for gas piping equipped with the opening 14 on a piping end arranged so as to be downward opened, a cap nut 15 externally fitted, and a flange part 16 to which the cap nut 15 can be fitted on the end side, a tool base 2 is provided which is equipped with a placing part 5 capable of placing a lower end part 15a of the cap nut on an upper surface part in order to hold the cap nut 15 above the flange part 16, and a fitting part 4 capable of being fitted to the flange part 16 on a lower surface part, wherein a width dimension T between the upper surface part and the lower surface part is smaller than a space S in a vertical direction between the lower end part 15a of the cap nut and the flange part 16 in such a state that the cap nut 15 is raised to the uppermost so that the tool base 2 can be interposed between the lower end part 15a of the cap nut and the flange part 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242310-A (JP)
Title: Imaging apparatus
Inventor: SUGITA JIYOUYA
IPC: G02B13/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of suppressing performance degradation by suppressing influence of eccentricity of a light wave surface modulation element associated with temperature change, and obtaining a restored image having appropriate image quality and hardly affected by noise.  <P>SOLUTION: The holding structure of the optical system 210A of an optical system holding part (barrel) 310 includes pressing structure where at least an abutting part on the periphery part of a third lens 213 functioning as the light wave surface modulation element makes pressing pressure act on the third lens 213 at least in an optical axis direction toward the center of the holding part, so as to hold the third lens 213 functioning as the light wave surface modulation element at a predetermined position. The pressing structure has an elastomer to receive force generated in accordance with the pressing pressure. The elastic constant of the elastomer is set to be lower than that of the lens frame part of the optical system holding part 310.  <P>COPYRIGHT: (C)2009,JPO&INPIT