baber/WOPTO huggingface dataset:
Patent JP-2007098624-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA YASUNARI
IPC: B41J29/38
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can improve image quality and can also reduce a processing burden for detecting the end of a recording medium.  <P>SOLUTION: A process of detecting the end of the recording medium (S413) is prohibited in the case of the small feeding of conveying recording paper by a first conveyance amount (S405:No), and carried out in the case of the large feeding of conveying the recording medium by a second conveyance amount larger than the first conveyance amount (S405:Yes). In comparison with the case that the end is detected every time the recording medium is conveyed, the detection number of times is reduced, and the processing burden for detecting the end is alleviated. Moreover, the detection of the end is carried out when the recording medium is conveyed once by the second conveyance amount larger than the first conveyance amount. Therefore, the deterioration of the precision of detecting the end is suppressed even if the detection number of times of the end is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099914-A (JP)
Title: Ink for inkjet recording
Inventor: OKI YASUHIRO
IPC: C09D11/02
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording ink having excellent storage stability, ejection stability and reliability, while achieving good color development on plain paper or glossy paper and high gloss on glossy paper.  <P>SOLUTION: The inkjet recording ink is composed of at least ink containing water and a pigment dispersed therein using a polymer having an acid number of ≥50 mgKOH/g and ≤120 mgKOH/g and a weight-average molecular weight of ≥20,000 and ≤120,000, and containing ≥50 wt.% benzyl acrylate and ≤15 wt.% (meth)acrylic acid polymerized as a constitutional component of the polymer, and at least containing (1) 0.5-15 wt.% 4-10C 1,2-alkylene glycol and (2) 5-30 wt.% ≤10C polyhydric alcohol excluding the 1,2-alkylene glycol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101936-A (JP)
Title: Composition for optical lens, optical lens, and optical component
Inventor: KINOSHITA NOBORU
IPC: G02B3/00
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for an optical lens that is highly transparent and ensures improved refractive index and toughness, and to provide an optical lens and an optical component.  <P>SOLUTION: The composition of the optical lens is a transparent composite body in which particles of tetragonal zirconia with a dispersion particle diameter of 1 to 20nm are dispersed in a resin. It is preferable that the content of the particles of tetragonal zirconia be 1 to 80 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098536-A (JP)
Title: Replacing device of cutting blade
Inventor: ISHII SHIGERU
IPC: H01L21/301
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replacing device of a cutting blade capable of surely matching an axial center of a rotary spindle with axial centers of fastening nut and cutting blade.  <P>SOLUTION: This replacing device is arranged in a cutting device in which a cutting means is provided with the rotary spindle 632 and the fastening nut screwed to a distal end part of the rotary spindle 632 to fasten the cutting blade 635. The device is provided with blade racks 71a and 71b provided with a first storage means 712 arranged at a position isolated from the rotary spindle 632 to store the cutting blade before use and a second storage means 713 to store the used cutting blade, a fastening nut attaching/detaching mechanism 8a for attaching/detaching the fastening nut 638, a cutting blade attaching/detaching mechanism 9a for attaching/detaching the cutting blade at a distal end of the rotary spindle, a movable substrate 73 for supporting the fastening nut attaching/detaching mechanism 8a and cutting blade attaching/detaching mechanism 9a, and a positioning means 75 for moving the movable substrate 73 along a guide rail to be positioned at a prescribed position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110307-A (JP)
Title: Video signal correction circuit
Inventor: KATO TOSHIYUKI
IPC: H04N9/64
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal correction circuit control apparatus and a video signal correction system for performing a color correction in accordance with a hue distribution, capable of viewing a video in an optimum color reproduction state.  <P>SOLUTION: A video signal correction circuit disclosed herein is configured to include: a hue distribution detection circuit for detecting the hue distribution in one frame from the color difference signals in the video signal; a luminance distribution detection circuit for detecting a luminance distribution in one frame from a luminance signal of the video signal; and the histogram conversion type color correction circuit control apparatus that receives an output from the hue distribution detection circuit and an output from the luminance distribution detection circuit and generates a histogram conversion type color correction circuit control signal in response to the hue distribution and the luminance distribution in one frame of the video signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268004-A (JP)
Title: Microscope device
Inventor: OUCHI YUMIKO
IPC: G02B26/08
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope device that obtains an image with a high speed in an ultra resolution microscope in which a sample is illuminated by illumination light being spatially modulated and demodulated the spatial modulation by computation processing an obtained image to obtain a high resolution sample image.  <P>SOLUTION: The microscope device has: a light source; a phase modulating means 5 which is arranged in the vicinity of a pupil conjugate surface and used to phase modulate a portion or all of the luminous flux from the light source; an illumination optical system which spatially modulates the luminous flux into a stripe structure in the vicinity of the sample surface and irradiates; an image forming optical system which image forms the diffracted light beams of the sample; an image pickup means 12; and an image processing means 13 which generates the sample image by conducting a computation process of the image that is imaged by the image pickup means 12. The feature of the microscope device is the fact that the phase of the stripe structure generated is modulated in the vicinity of the sample surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105320-A (JP)
Title: Game medium dispensing system and method
Inventor: FUJITA YUICHI
IPC: A63F7/02
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently introduce various types of settlement systems, cybermoney systems and the like while separating them from a prepaid card system.  <P>SOLUTION: This game medium dispensing system is provided with a ticket issuing machine 130 issuing tickets corresponding to the amount of debit settlement or cash, a ticket corresponding spacer unit 110 receiving the ticket issued by the ticket issuing machine 130 and dispensing Pachinko balls for the ticket, and a ticket settlement machine 150 executing a settlement process of residual tickets; and provides game customers with the issue of the tickets obtained by the debit settlement, a Pachinko game using the ticket and the settlement of the residual tickets.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109349-A (JP)
Title: Digital information recording or reproducing apparatus and digital phase locked loop circuit
Inventor: NAKAJIMA TAKESHI
IPC: G11B20/14
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability of pull-in time and pull-in operation of a PLL at the head of an RUB (recording unit block).  <P>SOLUTION: This apparatus includes a zero-cross detection means, a period counter which starts operation at the pass-through timing of the zero-cross detection means and outputs a counting value, and a phase error detector for acquisition which predicts zero-cross timing of a reproduction signal from a pass-through direction information output from the zero-cross detection means and the counting value and outputs a primary phase error. The zero-cross detection means detects the zero-cross point of the rising or falling edge of a specific pattern included in a preamble area, makes a period counter of a prescribed period from the detected zero-cross point operate, predicts the zero-cross point predicted from a specific pattern in the preamble area, and outputs a phase error for acquisition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156965-A (JP)
Title: Ferrite magnetic material and its manufacturing method
Inventor: NAGAOKA JUNICHI
IPC: H01F41/02
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology effective for an improvement in the residual magnetic flux density (Br) and the coercive force (HcJ) of an La-Co containing M-type ferrite sintered magnet without increasing the content of Co.  <P>SOLUTION: There is provided a ferrite magnetic material comprising a ferrite having a hexagonal structure as a main phase, which contains A, La, R, Fe and Co. A is at least one element selected from among Sr, Ba and Pb, and R is Pr and/or Nd. The component ratios of the total of the respective metallic elements A, La, R, Fe and Co in the main phase to the total amount of the metallic elements are A:1 to 13 atomic%, La:0.003 to 10 atomic%, R:0 to 10 atomic % (excluding 0), Fe:80 to 95 atomic%, and Co:0.05 to 5 atomic%. By including one or two kinds of Pr and Nd together with La and Co, the residual magnetic flux density (Br) and the coercive force (HcJ) can be improved without increasing the content of Co.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007113798-A (JP)
Title: Latent heat storage device and engine
Inventor: HAYASHI KUNIHIKO
IPC: F28D20/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latent heat storage device which easily places a latent heat storage material on a cylinder block and warms up an engine early by allowing the latent heat storage material to surely nucleate.  <P>SOLUTION: This latent heat storage device 1 comprises: a latent heat storage material case 3 in which the latent heat storage material 4 is enclosed; an actuator 5; and a nucleating trigger 6 mounted in the latent heat storage material case 3. The nucleating trigger 6 is fixed in the latent heat storage material case 3 by welding or screwing. Thus correct positional relationship with the actuator 5 fixed to the cylinder block 2 is reproduced, the nucleating trigger 6 is surely operated by the actuator 5, and the latent heat storage material 4 is surely nucleated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116603-A (JP)
Title: Digital broadcasting receiver
Inventor: TAKIGAWA HIDEHIKO
IPC: H04N5/445
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver capable of acquiring the detailed program information and plenty of program information as a mobile receiver too.  <P>SOLUTION: The digital broadcasting receiver receives digital broadcasting signals and is capable of separating them into one hierarchy and another hierarchy weaker than that hierarchy, and the receiver is provided with a controller 15 which allows a display portion 10 to display a video image corresponding to a video signal contained in the one hierarchy, and a program table corresponding to a program information signal contained in the other hierarchy. It is desirable that this controller 15 performs switching of a program table to be displayed on the display portion 10 to a table corresponding to either a program information signal contained in the one hierarchy, or the program information signal contained in the other hierarchy, in response to receiving conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116634-A (JP)
Title: Noise component detection apparatus
Inventor: ADACHI YOSHIYASU
IPC: H04N5/21
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect a noise component contained in a received composite signal of an NTSC system without displaying a video image based on the composite signal for user confirmation.  <P>SOLUTION: Without displaying a monochromatic video image based on a luminance signal Y on a display or the like for confirmation due to a driver or other crew, it is discriminated whether a difference ΔT between a rising interval (t) and a one-frame term T is within the range of a value T1 approximately of ±0.2-0.3ms (step S4) or whether a difference ΔCb, ΔCr between a color difference value indicated by Cr and a color difference value peculiar for the monochromatic video image is within the range of ±64 (steps S13 and S14), thereby detecting a noise component contained in an NTSC signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122320-A (JP)
Title: Multiprocessor system
Inventor: OTSUKA SHUJI
IPC: G06F15/167
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively achieve the connection of devices configuring a multiprocessor.  <P>SOLUTION: This multiprocessor system is provided with a plurality of processors and a memory controller. This multiprocessor system is provided with a plurality of first communication paths formed by connecting the memory controller to each of the plurality of processors and a loop-shaped second communication path formed by successively connecting the plurality of processors and the memory controller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120378-A (JP)
Title: Centrifugal fan
Inventor: NAGAMATSU HIDEKI
IPC: F04D29/30
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise of a centrifugal fan and inhibit temperature rise of an armature.  <P>SOLUTION: The centrifugal fan 1 is provided with an impeller part 2 generating air flow by rotation and a motor 3 rotating the impeller part 2, and the impeller part 2 is provided with a plurality of main blades 221 and a plurality of auxiliary blades 222. Turbulence of air flowing near an outside surface 321b of a cup part 321 is suppressed and noise of the centrifugal fan 1 can be reduced by connecting the auxiliary fans 222 to the outside surface 321b of the cup part 321 in the centrifugal fan 1. A gap between adjoining two auxiliary blades 222 forms opening 25 passing through with regard to the in a center axis J1 direction, and a lower side opening end of the opening 25 is inclined toward the armature 315 side. Consequently, part of air flowing to the outside surface 321b efficiently flows into an inside of the cup part 321 and air can be supplied to the armature 315, and temperature rise of the armature 315 can be inhibited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006177929-A (JP)
Title: Method for dosing liquid, and apparatus for executing the method
Inventor: SANDER DIETMAR
IPC: G01F11/28
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dosing liquid, capable of exactly and dynamically detecting the volume of dosed liquid.  <P>SOLUTION: In the method for dosing the liquid, a liquid passage of a sample pickup portion with a pickup volume is dipped into a liquid, and a negative pressure generated by a gas displacement system is suddenly applied to a gas passage; the drive of the gas displacement system is readjusted, such that a constant negative working pressure exists in the sample pickup portion, and a taken sample volume is detected with the aid of a driving path of the drive; the detected taken volume is compared with a predetermined value; when the predetermined value is reached by the taken volume, the negative pressure applied on the sample pickup portion is suddenly abated, and the liquid passage is pulled out of the liquid, and the liquid passage is directed towards a releasing location, and parameters are determined from the values of the taken volume, the negative working pressure and the time period required to take up the volume; and an overpressure is applied to the gas passage, and the moment at which a volume to be released is released, is determined with the aid of the parameters and the overpressure, and when the moment is reached, the overpressure applied to the sample pickup portion is abated sharply.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007119957-A (JP)
Title: Bilayer woven fabric for industry
Inventor: TSUTSUE HIROMI
IPC: D03D11/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bilayer woven fabric having excellent bias modulus, and having a back-surface structure by which the deformation or meander of the woven fabric, and instability of traveling are reduced.  <P>SOLUTION: The bilayer woven fabric for the industry of 12 shafts has a texture wherein a warp yarn at the back surface side passes the upper sides of continuous six weft yarns at the back surface side, the lower side of one weft yarn at the back surface side, the upper sides of continuous four weft yarns at the back surface side, and the lower side of one weft yarn at the back surface side in order, the continuous twelve warp yarns constituting the back surface side shift by two weft yarns at the back surface side, and neighboring warp yarn shifts by six weft yarns at the back surface side in order to form a complete weave, and the weft yarn at the back surface side passes the lower sides of continuous five warp yarns at the back surface side, upper side of one warp yarn at the back surface side, lower sides of continuous five warp yarns at the back surface side and upper side of one warp yarn at the back surface side in order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119868-A (JP)
Title: Drill for opening molten metal tapping hole
Inventor: NAKAZONO YASUSHI
IPC: C21B7/12
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill for opening a molten metal tapping hole, having comparatively long service life by solving a portion as a weak point of the conventional drill for opening the molten metal tapping hole.  <P>SOLUTION: A shaft part 11 and a head part 12 are integrated and an air-sending hole 19 arranged in the shaft part 11, is communicated to the tip end part of the head part 12, and the head part 12 is gradually enlarged toward the tip end part and also, in three parts of the circumference of the head part 12, side part notching parts 13-15 are formed from the tip end part to the basic part side under state of leaving a part of the circumference of the head part 12. On the tip end portion of the head part 12, three air-sending grooves 20-22 for respectively making to flow the air from the air-sending hole 19 opened at the tip end part of the head part 12 toward the side part notching parts 13-15, are formed as radiating state and further, on the tip end surfaces 25-27 formed between three air-sending grooves 20-22, shaving edges 28-30 extended to the side circumferential parts 16-18, are build-up welded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117598-A (JP)
Title: Game machine
Inventor: TAKETOMI TATSUNORI
IPC: A63F7/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To carry out shortening of variation and extending of opening an electric role object simultaneously with the finish of a big winning state by shortening the varying time of normal patterns from the time when a first pattern variation is started in a final round.  <P>SOLUTION: The game machine has: a varying time selection means for selecting a first varying time or a second varying time shorter than the first varying time as a varying time of a first pattern display means; a varying time setting means for setting a varying time selected by the means as a varying time of a first pattern to a first pattern display control means; a prescribed condition judging means for judging whether a prescribed condition is formed in a period from the time of deciding moving to a big winning to a time of finishing the big winning as the result of a second pattern lottery means; and a varying time switching means which switches the varying time set to the first pattern display control means to the second varying time until a prescribed period passes after the finish of the big winning from the time of forming the prescribed condition by operating the varying time setting means when forming of the prescribed condition is judged. The prescribed condition is that moving to the big winning is decided by the result of a lottery performed by the second pattern drawing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129006-A (JP)
Title: Semiconductor device
Inventor: RAN AKIFUMI
IPC: G05F1/56
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-accuracy power supply that does not depend on the temperature characteristics, without carrying out laser-trimming adjustment to a BGR which generates the reference voltage and to a power supply sense resistor.  <P>SOLUTION: A microcomputer chip 10 comprises EPROM 11, wherein correction parameters are stored, and a correction value calculator 13 for acquiring correction value for correcting the temperature characteristics of a constant-voltage VOUT, according to the temperature of a BIP chip 20. The BIP chip 20 comprises the BGR 22 for creating the reference voltage, dependent on the temperature of the BIP chip 20, a temperature detection circuit 21 for creating the voltage, corresponding to the temperature of the BIP chip 20, and an adder 23 which adds up the voltage corresponding to the correction value and the reference voltage inputted from the BGR 22, to find out a corrected reference voltage. The BIP chip 20 obtains the constant-voltage VOUT, in conformity with the resistance ratio of the power supply sense resistor, based on the corrected reference voltage (VBG+β) obtained from the adding section 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129033-A (JP)
Title: Avalanche photodiode and manufacturing method thereof
Inventor: NAGATA HISAO
IPC: H01L31/107
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of avalanche photodiode that can manufacture a guard-ring structure, using the simplified processes.  <P>SOLUTION: A diffusion control layer 24 is provided to a part of an aperture 28 of a diffusing mask 26 in a process of form p-n junction with diffusion. Zn is diffused into a window layer 20 via the diffusion mask to simultaneously form a photosensitive portion and the guard ring. When diffusion coefficients are almost equal in the diffusion control layer and window layer, thickness corresponding to the thickness of diffusion control layer simply becomes equal to the difference in depth at the diffusion front.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129642-A (JP)
Title: Imaging device
Inventor: KAIHARA SHOJI
IPC: G03B11/00
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To remove foreign matters in a power saving manner without upsizing a digital camera when removing foreign matters stuck to the periphery of an imaging element in the digital camera.  <P>SOLUTION: An optical member which is disposed on the object side of the imaging element and has a function as at least a low pass filter or an infrared-cut filter is moved in a direction orthogonal to an optical axis. An elastic member is interposed between the optical member and the imaging element not to transmit vibrations of the optical member to the imaging element.  <P>COPYRIGHT: (C)2007,JPO&INPIT