baber/WOPTO huggingface dataset:
Patent JP-2007322844-A (JP)
Title: Imaging lens
Inventor: OHARA YOSHIMITSU
IPC: G02B13/18
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which is compact and bright such that an F value is 2.0 or less and which is suitable for a mobile camera mounted on a cellular phone or the like.  <P>SOLUTION: A first lens 1 having inflection surface shape where the direction of curvature is changed, with its convex surface directed to an object side near an optical axis L and having negative refractive power; a second biconvex lens having positive refractive power; an aperture diaphragm SD forming a predetermined aperture; a third lens 3 having negative refractive power; and a fourth lens 4 having inflection surface shape where the direction of curvature is changed and having positive refractive power are arranged in order from the object side to an image surface side. Especially, by using the first lens 1 as a negative lens with its convex surface directed to the object side and arranging the aperture diaphragm SD behind the second lens 2, the diameter of the second lens is made smaller while the diaphragm aperture is made larger, and the lowering of the ratio of light quantity between the center of an image plane and the periphery of the image plane is minimized, thereby obtaining the imaging lens which is bright such that the F value is 2.0 or less while achieving miniaturization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320816-A (JP)
Title: Fuel treating apparatus
Inventor: SHINOKI TOSHIO
IPC: C01B3/38
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel treating apparatus which can improve reforming efficiency, durability, and thermal efficiency by reducing temperature difference in the circumferential direction of a reforming gas even if a raw material drifts.  <P>SOLUTION: The fuel treating apparatus comprises a reforming reactor 8 having a combustion gas flow path 2 for passing a combustion gas 1 therethrough, a first reforming reaction flow path 5 for producing a reformed gas 4 from a raw material 3 flowing into a space which is provided outside of the combustion gas flow path 2 through an inner wall 9 and formed by the inner wall 9 and an intermediate wall 10, a heat recovery flow path 6 for transferring the heat of the reformed gas 4 flowing into a space which is provided outside of the combustion gas flow path 2 through an intermediate wall 10 and formed by the intermediate wall 10 and an outer wall 11 to the first reforming reaction flow path 5, and a communication path 7 communicating the first reforming reaction flow path 5 with the heat recovery flow path 6; and a gas guide bar 16 which is provided in the communicating path 7 and/or the heat recovery flow path 6 and reduces the temperature variation of the reformed gas 4 by bending the flow of the reformed gas 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006351170-A (JP)
Title: Device, reading channel, magnetic tape drive and method (reduction of mr reading head distortion)
Inventor: JOSEPHINE FAITH BAYANG
IPC: G11B20/14
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a reading channel, a magnetic tape drive, and service rendering device and method, capable of reducing the distortion of a reading signal from a magneto-resistive reading head.  <P>SOLUTION: A reading signal is supplied to a reading channel equipped with an analog-digital converter and a digital equalizer. A digital peak measuring device is configured to sense the output of the digital equalizer and to supply the average positive and negative peak values of the outputs. A controller is configured to repeatedly determine the asymmetry of the peak values in response to the peak values, to estimate the cancellation slope and the cancellation term relation of the asymmetry, to repeatedly estimate a converged cancellation term from the measured asymmetry and the estimated cancellation slope, and to feedback the converged cancellation term to change the digital reading signal regarding the input of the digital equalizer thereby converging the asymmetry to substantially 0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007328213-A (JP)
Title: Imaging apparatus, imaging apparatus control method, and computer program
Inventor: MISE TETSUO
IPC: H04N5/232
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus to perform autofocus control without dazzling a subject by controlling auxiliary light, an imaging apparatus control method, and a computer program.  <P>SOLUTION: In autofocus processing to be performed when illuminance is low in the imaging apparatus, a face area is detected from an input image, and the emitted light quantity of the auxiliary light is controlled according to analysis information on the size and the direction of the detected face. When it is presumed that the subject feels irradiating light that is the auxiliary light so bright, such as, when he (she) is positioned at a short distance to the imaging apparatus or when he (she) faces to the imaging apparatus side, AF scanning is performed by making the emitted light quantity of the auxiliary light smaller. The possibility that the subject is directly irradiated with the strong auxiliary light is decreased, whereby a situation that the subject turns his (her) face away or he (she) turns his (her) face downward or he (she) closes his (her) eyes because of the glare of the irradiating light is avoided. Thus, photography under the accurate focus control is achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332571-A (JP)
Title: Smart entry system
Inventor: YAMADA HIROYUKI
IPC: B60R25/10
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smart entry system k which enables a user to determine whether or not the impossibility of the control of the locking or unlocking of a vehicle door is caused by the radio wave environment.  <P>SOLUTION: This smart entry system 1 comprises a portable machine 2, and an in-vehicle machine 3 which controls the locking or unlocking of the vehicle door on the basis of bidirectional communication with the portable machine 2. The in-vehicle machine 3 is equipped with an in-vehicle-machine reception state detecting means 10c for detecting the reception state of the in-vehicle machine 3. The portable machine 2 comprises: a portable-machine reception state detecting means 6b for detecting the reception state of the portable machine 2; a radio-wave-environment determination means 6c for determining whether the radio wave environment is right or wrong, on the basis of the reception state of the portable machine 2 and that of the in-vehicle machine 3; and a display means 6d for displaying the right or wrong status of the radio wave environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333277-A (JP)
Title: Muffle furnace for manufacturing nuclear fuel, and muffle breakage detecting device of muffle furnace for manufacturing nuclear fuel
Inventor: YAMADA YOSHIKAZU
IPC: F27B9/40
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffle furnace for manufacturing nuclear fuel, preventing release of a nuclear material inside the muffle even if the muffle, etc. should be broken; and a muffle breakage detecting device for the muffle furnace for manufacturing nuclear fuel.  <P>SOLUTION: Inert gas feeding and discharging systems are set so that the internal pressure P2 in a furnace shell is kept at a fixed pressure higher than the muffle internal pressure P3 and the atmospheric pressure P1. With this structure, the breakage of the muffle 2 can be detected by recognizing the increase of the supply of inert gas caused by the breakage of the muffle as a flow-rate signal 18, and release of the nuclear material to the ambience and occurrence of hydrogen explosion after the breakage can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332277-A (JP)
Title: Preparation method for indigestible oligosaccharide-containing composition, and food and drink
Inventor: MATSUDA ISAO
IPC: A23L27/60
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method for an indigestible oligosaccharide-containing composition useful for a water-soluble dietary fiber without using starch and passing through a starch roasting process, and to provide food and drink containing the composition.  <P>SOLUTION: This preparation method for the indigestible oligosaccharide-containing composition comprises a step of heating an aqueous solution of dextrin of 40-80 mass% under an acidic condition. The indigestible oligosaccharide-containing composition obtained using the preparation method, as well as the food and drink containing the composition are also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003169-A (JP)
Title: Image forming apparatus and process cartridge used in the same
Inventor: SANPEI ATSUSHI
IPC: G03G9/08
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which filming of foreign substances on a charging member is blocked under environmental change and change with time, so that a good image can be maintained in any environment at the lapse of time, and to provide a process cartridge used in the same.  <P>SOLUTION: A structure is adopted in which a first cleaning roller 3 of a porous material comes in sliding contact with a first charging roller 1 by its own weight and turns with the first charging roller 1 and a second cleaning roller 4 of a porous material comes in sliding contact with a second charging roller 2 by its own weight and turns with the second charging roller 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007156410-A (JP)
Title: Flat display device, method and apparatus for manufacturing the same, and method and apparatus for controlling picture quality of the same
Inventor: CHOI YOUNG WOO
IPC: G09G3/36
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display device having improved picture quality, a method and an apparatus for manufacturing the flat display device, and a method and an apparatus for controlling the picture quality of the flat display device.  <P>SOLUTION: The method for manufacturing the flat display device comprises: a step for judging a panel defect area and a non-defect area of a display panel; a primary panel defect compensation step for generating first compensation data for electrically compensating the panel defect area and modulating the panel defect area data into the first compensation data; a step for judging luminance appearing from a boundary between the panel defect area and the non-defect area of the display panel after the primary panel defect compensation step; a secondary panel defect compensation step for generating second compensation data for electrically compensating the boundary and the panel defect area and modulating the data of the boundary and the panel defect area into the second compensation data; and a step for adding the first compensation data to the second compensation data to calculate final compensation data and storing the final compensation data in a data modulation memory built in the display panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008002605-A (JP)
Title: Oil seal
Inventor: SUZUKI TAKAO
IPC: F16J15/44
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil seal for preventing oil leakage accompanied by a pressure rise in a stationary body independently of the rotating speed of a rotor.  <P>SOLUTION: The oil seal 1A is provided between a crank shaft 101 and a crank case 100 to which the crank shaft 101 is rotatably mounted. The oil seal 1A comprises an outer member 2 mounted to the crank case 100, an inner member 3 mounted to the crank shaft 101 in an integrally rotatable manner and combined with the outer member 2 to form a gap G2 between the outer member 2 and itself, and a floating ring 8A arranged in the gap G2 so as to be movable in no contact with each of the outer member 2 and the inner member 3. The floating ring 8A is formed of a highly heat expansive material such as a manganese or the other metal material or a resin material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005363-A (JP)
Title: Spring apparatus, spring code, and spring jack
Inventor: HIRAKAWA TETSUYA
IPC: H04B3/02
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring structure not resulting in any communication failure because a line between the connections in the line side and apparatus side is shut off even in the case where a spring plug and a spring jack in either side of a channel panel and a testing panel are loaded first.  <P>SOLUTION: A spring apparatus enables connection between a spring jack 2 provided to a channel panel 1 and a spring jack 4 provided to a testing panel 3 via a spring code 5. In this spring apparatus, the spring jacks 2, 4 are constituted including pins forming pairs 8a, 8b, 11a, 11b in the jack side that are normally in contact and are not in contact when the spring plugs 15, 16 of the spring code 5 are inserted and insulating projected portions 9, 12 provided in the internal side of the pair of jacks. Moreover, the spring plugs 15, 16 of the spring code 5 are constituted including pins forming pairs 17a, 17b, 18a, 18b of the plug side electrically connecting the jack side pins through insertion between the jack side pins and are normally in contact but is not in contact when the insulating projected portions 9, 12 are inserted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005408-A (JP)
Title: Recorded data processing apparatus
Inventor: ITO AKIO
IPC: G06F21/60
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data encrypting apparatus relating to a data processing apparatus of a computer system and bridging the computer system and an external storage device, which is capable of preventing an unauthorized network from connecting the data encrypting apparatus and analyzing the inside information therein.  <P>SOLUTION: A CPU is built-in an encrypting/decrypting module inserted between a HDD and a HDD controller. After power is turned on, if predetermined data transfer cannot be performed between the HDD controller and the encrypting module, it is judged as unauthorized use, and an encryption key in an internal FLASH is deleted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314155-A (JP)
Title: Internal pressure rotating mechanism of air-sealing type tire
Inventor: NAKAMURA SHIGEO
IPC: B60B19/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal pressure rotating mechanism of an air-sealing type tire of a car or a bicycle which is capable of enhancing energy-saving performance by providing the internal pressure rotating mechanism around a rotary shaft, and generating rotational force energy by the rotation.  <P>SOLUTION: The internal pressure rotating mechanism is mounted in a vicinity of a rotary shaft in a wheel of an air-sealing type tire 21, the air in the air-sealing type tire 21 is filled therein, and the rotational force is generated in an axle by using the pneumatic pressure. For a car, the internal pressure rotating mechanism can be mounted only by improving a wheel structure. For a bicycle, the requested step-on force is considerably reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006308604-A (JP)
Title: Magnetic confinement and electrostatic confinement of plasma in magnetic field inversion coordination
Inventor: ROSTOKER NORMAN
IPC: H05H1/10
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of facilitating classic confinement of both electrons and ions by avoiding abnormal transportation, in order to confine plasma which is especially important for enabling a nuclear fusion reaction.  <P>SOLUTION: The device for confining plasma includes a chamber, a magnetic field generator 525 for applying a magnetic field into the chamber 310 substantially along the main axis of the chamber 310, a current coil 320 for inducing an azimuthal electric field into the chamber 310, and a plasma supply source 345 for injecting the plasma including electrons and ions into the chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006600-A (JP)
Title: Hexagonally tubular desk calendar
Inventor: NAKAMURA HITOSHI
IPC: B43K23/04
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hexagonally tubular desk calendar, which is a foldable one and takes no time or no effort to prepare for use, is equipped not only with the function of a desk calendar but also with those of a writing utensil and of another gadget container, takes up no space for putting in, is excellent in self-supporting properties with a small number of members used for manufacture, and can be easily manufactured.  <P>SOLUTION: In order to construct this hexagonally tubular desk calendar, its exterior peripheral wall is formed by tubularly pasting side wall blanks, which are formed by continuously setting up six sheets of side wall plates 1-6, each of which keeps the surface printed with a calendar, and a pasting piece 7 through longitudinal folding lines, and, at the same time, therewithin, a middle partitioning blank is formed by pasting its necessary portions as they remain folded back, which is formed continuously setting up bottom plates 19a and 19b for forming a bottom base at the lower part of the tubular body, partitioning plates 11a and 11b for vertically bisecting therewithin and upper edge plates 13a and 13b for forming the frame-like edge pats at the upper part and their upper and lower pasting pieces through their folding lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009104-A (JP)
Title: Device for embedding information in sound signal and device for extracting information from sound signal
Inventor: MOTEGI TOSHIO
IPC: G10L13/02
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for embedding information in a sound signal and a device for extracting information from the sound signal capable of embedding more pieces of information while maintaining extracting accuracy which is the same or higher than that in a conventional device.  <P>SOLUTION: The sound signal is divided into a predetermined interval, and a state of a low frequency component of the predetermined interval is changed according to four values obtained by two bits which are to be embedded. Concretely, the low frequency component is further divided into a higher low-frequency component and a lower low-frequency component, and divided into a preceding interval and a following interval in time, and obtained four regions are changed according to four values to be embedded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008769-A (JP)
Title: Marker protein for diagnosing effectiveness of cinnamon and hoelen formula in analyte
Inventor: SAIKI IKUO
IPC: G01N33/53
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for enabling objective diagnosis having excellent reproducibility without depending on a rule of thumb or the degree of doctor's skill in herbal treatment.  <P>SOLUTION: In a method for diagnosing effectiveness of Cinnamon and Hoelen Formula in an analyte includes detection of a marker protein wherein m/z analyzed by a mass spectrometry is 9,200 (9,100-9,300) and/or 15, 970 (15,000-17,000) in a sample derived from the analyte.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016078-A (JP)
Title: Optical disk device and alternative processing method
Inventor: HOSHI MICHIYA
IPC: G11B20/18
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of shortening a period of time necessary for an alternative processing to a minimum and surely executing alternative processing, and to provide an alternative processing method therefor.  <P>SOLUTION: In the disk alternative processing method for recording data in the alternative area of the optical disk with respect to the defective block of a user data recording area of the optical disk 100, when a defective block is detected in the user data recording area of the optical disk during the recording of the user data of the optical disk, after alternative processing is carried out only in one of alternative areas disposed on both sides of inner and outer peripheries of the disk, alternative processing is carried out in the other alternative area after the end of the recording of the user data. In this case, it is preferable that the alternative processing is executed via a buffer memory, and the alternative processing is executed in a near alternative area, and then the alternative processing is executed in a remaining alternative area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014718-A (JP)
Title: Characteristics measuring apparatus
Inventor: ASAKAWA KEIJI
IPC: G01R31/00
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a characteristics measuring apparatus which, when some abnormalities have occurred in a measuring tool or the like, can detect the abnormalities at an early stage and efficiently.  <P>SOLUTION: Electronic components manufactured from the same lot are separately supplied to a plurality of measuring lines L1, L2, L3, or the like. The measuring tool 12 is electrically connected to an external electrode of the electronic component to apply measuring voltage, while the electrical characteristics of the electronic component are measured by a measuring instrument 14, the measuring line abnormality detection section 18 decides, when the difference between the measured values in a certain range from the measuring lines L1, L2, L3, or the like, exceeds a predetermined threshold, that an abnormality has occurred in either measuring line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007014772-A (JP)
Title: Method and system of mr imaging with reduced fse cusp artifacts
Inventor: KING KEVIN F
IPC: A61B5/055
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide imaging technique for reducing adverse effects of gradient nulls on a reconstructed image.  <P>SOLUTION: Coil sensitivity of a receiving coil to the gradient null location is measured (102), a coil calibration value is determined from the measured value (82), and it is used to modify the MR data (72) collected by the receiving coil, thereby reducing adverse effects of the gradient null on the MR image. The coil sensitivity value 110 is determined for every coil of a coil array, and the data of each coil is respectively weighted (116). Subsequently, an image substantially free of gradient null artifacts or ghosting is reconstructed from the weighted data (100).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014031-A (JP)
Title: Equipment base-isolating device
Inventor: OTSUKA MASAHIRO
IPC: F16F15/02
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the floor area of an indoor space occupied by a complex manufacturing device system and to positively prevent relative displacement or relative behavior of each manufacturing equipment constituting the manufacturing device system.  <P>SOLUTION: A manufacturing facility comprises the indoor space 1 and a lower layer space 6. An equipment base-isolating device 50 has upper layer and lower layer rigid floor structures 51, 52 and rigid posts 53 integrally connecting the upper and lower floor structures. The lower layer rigid floor structure 51 is supported on a floor structure 7 of the lower layer space 6 through base-isolating supports 60, 70, and the posts penetrate a floor structure 2 of the indoor space 1 in a horizontally displaceable manner to support the upper layer rigid floor structure 52 into the indoor space. First manufacturing equipment 10 of the manufacturing device system is fixed onto the upper layer rigid floor structure 52, and second manufacturing equipment 11 of the manufacturing device system is fixed onto the lower layer rigid floor structure 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT