baber/WOPTO huggingface dataset:
Patent JP-2007174113-A (JP)
Title: Obstacle detection system and obstacle detection method
Inventor: KUNII YOSHIKAZU
IPC: H04N1/407
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection system and an obstacle detection method capable of detecting obstacles, by calculating the offset correction value, in such a way as to correct the output values of imaging elements to a value, corresponding to the absolute temperature in common with left and right far-infrared imaging apparatuses.  <P>SOLUTION: In the obstacle detection system that includes a detection apparatus for acquiring a plurality of parallax images imaged by the far-infrared imaging apparatuses for imaging the front side of a vehicle and detecting the presence of an obstacle; and one far-infrared imaging apparatus stores the same reference temperature as that of the other far-infrared imaging apparatus to a storage means, calculates the offset correction value for correcting the output value of each of the imaging elements arranged in a matrix form with respect to a prescribed temperature, measures the surface temperature of a shutter, the temperature distribution of the surface of which is almost uniform, for opening/closing an opening, through which light is made incident on each imaging element, and corrects the offset correction value of each imaging element, on the basis of a difference between the measured surface temperature and the reference temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174796-A (JP)
Title: Linear slider and linear system
Inventor: YAMAMOTO MASAYA
IPC: H02P25/06
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear slider wherein magnetic pole information computed beforehand is stored in a linear motor controller and thus a linear motor can be operated without need for performing operation to detect magnetic pole information when a system is started.  <P>SOLUTION: The linear slider has an absolute-value linear scale 3 but does not have a sensor capable of detecting magnetic pole information. Magnetic pole information from absolute position 0, computed from the positional relation between a linear motor moving element 4 and a linear motor stator 5, to a position of linear motor induced voltage rise is stored in the linear motor controller beforehand. Thus, the linear slider can be operated without performing operation to detect magnetic pole information when the power to the controller is turned on.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179616-A (JP)
Title: Optical pickup
Inventor: MIYAMA KAZUMASA
IPC: G11B7/22
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely adjust the tilt angle of an objective lens with inexpensive structure.  <P>SOLUTION: The optical pickup has an adjusting spring 21 composed of an almost U type spring in which a center part 21a is curved in a circular-arc shape and both end parts 21b. 21c are formed in a straight line shape. The both end parts 21b, 21c of the adjusting spring 21 are depressed P, so that the both end parts are close to each other to be inserted between the pressing part 20A and the receiving part 2A. The both end parts 21b, 21c of the adjusting spring 21 are depressed to the pressing part 20A and the receiving part 2A by a predetermined spring force F by releasing the pressing pressure P, so that tilt angle is adjusted by the adjusting spring 21 and both tilt angle adjusting bolt 13, and the act base 2 is fixed to the optical base 1 by an adhesive UV. Thereafter, the both end parts 21b, 21c of the adjusting spring 21 are close to each other by depressing the both end parts 21b, 21c and pulled out, thereby removing the adjusting spring from between the pressing part 20A and the receiving part 2A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178610-A (JP)
Title: Image forming apparatus and image carrier unit
Inventor: UKAI MASAMITSU
IPC: G03G15/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus designed to prevent wear of electrodes that supply power to an image forming section that has an image carrier on which an electrostatic latent image is formed, and to provide an image carrier unit.  <P>SOLUTION: A pair of power receiving electrodes 131b and 131c project from the front face of a front beam 131 disposed upstream of a drum unit 130 in the direction of attachment of the drum unit 130. In a printer 100, the pair of power feed electrodes 114a and 114 are disposed on a front cover 111e for closing a front opening 111d, so as to be opposite the pair of power receiving electrodes 131b and 131c. When the front opening 111d is closed with the front cover 111e, the pair of power receiving electrodes 131b and 131c and the pair of power feed electrodes 114a and 114b are disposed in contact with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178691-A (JP)
Title: Imaging apparatus, sticky member, and foreign matter removing unit
Inventor: HASHIMOTO YOSHITAKA
IPC: G03B17/02
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for more effectively preventing a foreign matter adhering to the inside of a mirror box from adhering to an imaging part.  <P>SOLUTION: A DSLR 500 is equipped with a sticky member 51, and the sticky member 51 can be attached to/detached from (replaced) the DSLR 500.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177569-A (JP)
Title: Floor structure
Inventor: KACHI TAKAHIRO
IPC: E04B5/43
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure capable of effectively decreasing heavy floor impact noises when installing dynamic dampers to floor joists which are made of C-type steel for supporting the floor.  <P>SOLUTION: First and second dynamic dampers D1 and D2 are installed in such a manner that they are combined together each other for first to sixth floor joists 11 to 16 made of C-type steel for supporting the floor as described below. The dampers are installed in a row at a central position in a longitudinal direction for each of the first to sixth floor joists 11 to 16. However, two of the second and fifth floor joists 12 and 15, which are located the closest to the positions separated by a distance equal to one-quarter of a distance between two beams 1b and 2d located at both outer sides in a direction parallel to those of the first to sixth floor joists 11 to 16, respectively have the dampers at 3 places in their longitudinal directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006512586-A (JP)
Title: 卵巣がんを検出するためのバイオマーカーの使用
IPC: G06F19/00
Filed: 2003-08-05
Abstract: 本発明は、（ａ）生体由来のサンプルにおいて、少なくとも一つの生体マーカーを検出し、（ｂ）その測定結果を卵巣がんの状態と関連づけることを含む、生体における卵巣がんの状態を認定する方法に関するものである。本発明は患者における卵巣がんの状態を認定するためのキットに関するものである。
Patent JP-2007194266-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: IGARASHI TAKAYUKI
IPC: H01L21/8234
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device with which the semiconductor device can inexpensively be manufactured with a non-volatile memory element, a field effect transistor, and a bipolar transistor, and with a desired characteristic.  <P>SOLUTION: The semiconductor device is provided with the non-volatile memory element, the field effect transistor, and the bipolar transistor. One polysilicon film is patterned. A floating gate polysilicon film 33a becoming a base of a floating gate electrode in the non-volatile memory element, and an emitter electrode 62 of the bipolar transistor, are formed together. A floating gate lamination film becoming a base of an insulating film in the non-volatile memory element is formed on the floating gate polysilicon film 33a. A control gate electrode, the insulating film, the floating gate electrode of the non-volatile memory element, and a gate electrode of the field effect transistor, are formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194042-A (JP)
Title: Fuel cell vehicle
Inventor: SAITO MASARU
IPC: H01M8/10
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease in the power generation stability during suspended idling of a fuel cell.  <P>SOLUTION: With small electric loads of auxiliary machines such as an air conditioner 60 in unoperated state in the discharge control during suspended idling, when a server ECU70 judges that moisture must be drained from the fuel cell 14, a hydrogen pump 30 is operated to make a fuel off-gas flow through a hydrogen circulating flow path 46 to drain moisture generated in the fuel cell 14. Consequently, the decrease in the power generation stability during suspended idling is in advance prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194890-A (JP)
Title: Image reader and image forming apparatus equipped with the same
Inventor: KAWASAKI SHINPEI
IPC: H04N1/10
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which has a simple structure and can acquire uniform image data at high speed.  <P>SOLUTION: The image reader equipped with a plurality of read means having light sources irradiating a document has the plurality of read means arranged opposite to a plane for document reading in parallel in the conveying direction of the document, reads the same document placed on the plane by the plurality of read means, and detects optical characteristics of the respective light sources of the plurality of read means on the basis of read image data, and is equipped with a correcting means of correcting the detected optical characteristics of the respective light sources of the plurality of read means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193605-A (JP)
Title: Data-copying device
Inventor: NISHIMURA TOMOYOSHI
IPC: G06K17/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data-copying device which easily copies images.  <P>SOLUTION: The device main body 12 is provided with multiple kinds of card slots 18a-18d. When memory cards, as copy source, are mounted on the card slots 18a-18d and copy instructions are made, images stored in the memory cards of copy source are read out and recorded to an internal memory 24. When there is no free space in the internal memory 24, the images are recorded to a USB memory 42 as an external memory. The images which are recorded to the internal memory 24 and to the USB memory 42 are collectively recorded to an optical disk medium 60 which is mounted on an optical disk medium slot 20a according to copy instructions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006223852-A (JP)
Title: Slot machine
Inventor: INABA KAZUHIKO
IPC: A63F5/04
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To offer a slot machine which can derive a specific winning probability combination (DE-ME) as a starting condition of RT game without increasing a processing load of the machine.  <P>SOLUTION: Normally, in the game, a small winning combination D prize is ruled out from the objects of an internal lottery, but SB prize is included as the object of the internal lottery. When SR prize is won, the game shifts to the SB game which comes to an end in one single game. At this time, the small winning combination D prize is included as the object of the internal lottery. The starting symbol of RT game coincides with the symbols which compose the small winning combination D prize. As a result, in the usual game, the lottery of SB prize and that of RT game can be made to serve a double purpose.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192733-A (JP)
Title: Magnetic detection device
Inventor: YOKOYA MASAHIRO
IPC: G01D5/244
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detection device for securing excellent detection performance by enabling selection of AC coupling and DC coupling and improving precision of a final output signal corresponding to a magnetic moving body.  <P>SOLUTION: The magnetic detection device provided with a sensor comprising magnetic resistant elements 2a, 2b for detecting magnetic field intensity comprises a first comparative circuit 31 having a first comparative level VR1 and waveform-shaping the amplitude of a detection signal C from the magnetic resistant elements 2a, 2b by the DC coupling; a second comparative circuit 32 having a second comparative level VR2 and waveform-shaping the amplitude of the detection signal C by the DC coupling; and a third comparative circuit 33 having a third comparative level VR3 and waveform-shaping the amplitude of the detection signal C after the AC coupling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201605-A (JP)
Title: Image forming system and startup method thereof
Inventor: SASAMI SHINGO
IPC: B41J29/38
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique enabling completion of the initialization process of an image forming system before preset timing, and bringing the image forming system to a ready-to-use state at the above preset timing, in regard to an initialization technique of the image forming system.  <P>SOLUTION: The ready-to-use timing of an image forming system is stored into the above system for outputting an image on the surface of a recording medium, or performing bookbinding of the recording medium in addition thereto. Based on the above ready-to-use timing, the initialization start timing of each of a variety of initialization processes is calculated beforehand. By counting a time, when the above initialization start timing reaches, the initialization process of which initialization process start timing reaches is started at the above timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200161-A (JP)
Title: Storage device
Inventor: FUJIWARA MUTSUMI
IPC: G06F17/30
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device that adds ranking section sequences or ordered value sequences to a hierarchical data structure and processes related search/update operations as efficiently as key search/update in the hierarchical data structure.  <P>SOLUTION: Counters are provided for a plurality of nodes, including a root node, of a hierarchical data structure, and the counters are associated with respective terms of monotone nondecreasing sequence data. At least one of the counters stores the term corresponding to the counter, and any other counter stores the difference between the term corresponding to the counter and the term corresponding to another counter. The sequence terms thus added to the hierarchical data structure are associated with ranking section sequences, ordered value sequence sections or ordered values to implement search/update operations handling ranking section sequences and ordered value sequences. The monotone nondecreasing sequence search/update operations add counter calculation/change steps based on search/update of the used hierarchical data structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203749-A (JP)
Title: Impact absorbing propeller shaft for automobile
Inventor: HIRAKAWA JUNICHI
IPC: B60K17/22
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts in simple constitution in an impact absorbing propeller shaft for an automobile.  <P>SOLUTION: A thin part 60 is formed in the neighborhood of a part connected to a hollow pipe 21 of a shaft like inner 40 in the impact absorbing propeller shaft 1 for the automobile, first and second divided shafts 10, 20 contract by receiving impact force and the thin part 60 can be ruptured when a cylindrical outer 30 pushes in the axial inner 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207858-A (JP)
Title: Flux transferring device
Inventor: TSUCHIYA HIDEKI
IPC: H05K3/34
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux transferring device in which production time concerning transfer of flux to an electronic component is not delayed even if a suction nozzle cannot be held when flux is transferred and the electronic component is left on a rotary disk when flux is transferred.  <P>SOLUTION: Since an electronic component mounter 1 does not stop immediately but the operation is sustained even if the electronic component D is left on a rotary disk 40 when flux is transferred, the electronic component D is captured in a region surrounded by the second vertical piece 50Y4 of a squeegee 50 and the outer edge 41 while being guided by the rear surface of the second vertical piece 50Y4 with centrifugal force generated through rotation of the rotary disk 40, when the rotary disk 40 is rotated clockwise in preparation for next transfer of flux.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008446-A (JP)
Title: Coupled vehicle of track system
Inventor: YANOBU SETSUSHIYU
IPC: F16F1/40
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupled vehicle of a track system having a coupling device on upper and lower coupling units between vehicle bodies for ensuring the traveling stability capable of efficiently enhancing the traveling stability and the ride quality when the vehicle travels on a curve at low cost.  <P>SOLUTION: An upper coupling device comprises a first coupling device 3 which is provided on at least one coupling unit present between trucks 1 to permit the relative yawing and rolling between the vehicle bodies, a second coupling device 4 which is provided on at least one place out of coupling units present between three trucks 1 to permit the relative yawing, rolling and pitching between the vehicle bodies, and a third coupling device 5 which is provided on other coupling units other than the first coupling device 3 and the second coupling device 4 to permit only the relative yawing between the vehicle bodies. A lower coupling device 6 is constituted of a pair of spherical joints to be fitted to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204226-A (JP)
Title: Paper feeder
Inventor: NAKAJIMA AKIRA
IPC: B65H1/18
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a paper feeder, by surely detecting a placing object placed on a loading plate with a simple constitution.  <P>SOLUTION: An LCC 1 has the loading plate 21 vertically freely movable by placing paper, a pickup roller 3 carrying the paper P positioned in the uppermost part among the feeding paper P existing on the loading plate 21 in a paper feeding position set in a predetermined range D, a detecting object plate 12 positioned above the predetermined range D and freely movable in the vertical direction, that is, the detecting object plate 12 having an under surface opposed to the placing object placed on the loading plate 21, and an object detecting sensor 13 detecting displacement in the vertical direction of the detecting object plate 12. When detecting the displacement in the vertical direction of the detecting object plate 12 by the object detecting sensor 13, a CPU 31 lowers the loading plate 21 by stopping the rise of the loading plate 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203357-A (JP)
Title: Expanding die, pail can and method for producing pail can
Inventor: HAMADA TADASHI
IPC: B21D51/26
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanding die which reduces the generation of abrasions to the inside face of a cylindrical body in expander working compared with the conventional case by a simple method; to provide a method for producing a pail can; and to provide a pail can.  <P>SOLUTION: In the expanding die 101 having segments 102 radially opening and performing the diameter widening of a cylindrical body 51, the circular face 102a of each segment is formed in such a manner that, when the inside face 51a of the cylindrical body before diameter widening is contacted with the circumferential face of the expanding die 101 in a non-pressed state, the circumferential face forms complete roundness. Thus, the phenomenon that the diameters of both the edge parts in each segment are widened as the inside face is rubbed is prevented, and the generation of abrasions to the inside face can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208838-A (JP)
Title: Moving image reproducing apparatus
Inventor: MANABE NORIYUKI
IPC: H04N5/937
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image reproducing apparatus capable of reducing the time until a different image is newly displayed by reducing the iteration of decoding from the top of a group of images as little as possible in reverse reproduction.  <P>SOLUTION: When trying to perform reverse reproduction, a reproduction control unit 105 determines a group of images required for decoding an image to be next displayed based on information of decoded frames stored in a frame memory 103 and requests a code input control unit 101 to input a code string of the group of images to a decoding unit 102. Furthermore, it requests an image display unit 104 to output, for display, a specific decoded image stored in the frame memory 103 as an image to be next reproduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006217629-A (JP)
Title: Security key establishment method and system between wireless communications devices
Inventor: KIM HEE JEAN
IPC: H04L9/08
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suggest a method for establishing a safe security key with respect to aggressive intervention of a third party.  <P>SOLUTION: A first device which calculates a function value, using a generator selected from elements constituting a finite field and an arbitrary number less than a number of the elements of the finite field, performs a hash operation to the calculated function value and sends a hashed value of the hash operation and the calculated function value to a second device is proposed. In addition, the second device which performs the hash operation to the function value, received from the first device and establishes the security key using the received function value and another arbitrary number selected by itself less than the number of elements constituting the finite field when the hashed value of the hash operation matches the hashed value received from the first device, is proposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007209838-A (JP)
Title: Vertical roller mill
Inventor: YAMAMOTO TSUGIO
IPC: B02C15/04
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical roller mill made possible to extend life by minimizing the abrasion of a deflection plate caused by the collision with feed air while holding a primary classification capacity.  <P>SOLUTION: In the vertical roller mill 1 equipped with the turntable 5 rotated around a vertical drive shaft in a casing 2, the roller 7 rotated while pressed to the upper surface of the turntable to grind a solid raw material 50, the air supply ring 10 attached to the outer peripheral end of the turntable and the deflection plate 18 attached to the inner surface of the casing above the air supply ring to be inclined toward the center of the casing on its upper side and constituted so that the air supply ring 10 is composed of inside and outside annular walls 12 and 13 for forming an annular air passage 15 and a plurality of deflection vanes 16 for deflecting air is arranged between the inside and outside annular walls, a deflection ring 11 for deflecting air toward the center of the annular passage is provided to the inside annular wall 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT