baber/WOPTO huggingface dataset:
Patent JP-2006094462-A (JP)
Title: Laminated balun transformer
Inventor: LEE BYOUNG HWA
IPC: H01P5/10
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To microminiaturize an element by reducing the length of a transmission line into not more than λ/4 without any variation in characteristics.  <P>SOLUTION: A balun transformer has a first strip line 45 having one end coupled to an unbalanced signal external electrode; a second strip line 46 having one end coupled to the first strip line and the other end being opened; a third strip line 47 formed in parallel to the first strip line and having one end coupled to an external electrode for a ground and the other end coupled to an external electrode for a first balanced signal; a fourth strip line 48 formed in parallel to the second strip line and having one end coupled to the external electrode for the ground and the other end coupled to the external electrode for a second balanced signal; and an electrode 60 formed in parallel to an opened end side of the second strip line having one end coupled to the external electrode for the unbalanced signal, and forming a capacitance in parallel to the two strip lines 45, 46, wherein all the constituents are laminated and formed in the inside of a dielectric block 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254311-A (JP)
Title: Communication terminal and communication terminal control method
Inventor: KOMAWAKI KOUICHI
IPC: H04M11/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a portable communication terminal device capable of easily performing optimal remote control, from another communication terminal device, in accordance with the situation of a control target terminal device if there is not the portable communication terminal device in hand because of loss, steal or misplacement.  <P>SOLUTION: The portable communication terminal device comprises: an authentication unit 13 for authenticating predetermined operation based on request contents contained in received information; a status information transmission unit 14 for transmitting current status information if the predetermined operation authenticated by said authentication unit is requesting transmission of status information; and a remote control processing unit 15 for controlling operation of a predetermined part, in accordance with the set remote control operation, if the predetermined operation authenticated by said authentication unit is remote control operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262560-A (JP)
Title: Control device of ac-ac direct power converter
Inventor: ITO JUNICHI
IPC: H02M5/293
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive control device that can suppress distortions of input current and output voltage, without the need for newly adding a power converter or the like, even if the system impedance becomes large.  <P>SOLUTION: The control device is for use in an AC-AC direct power converter such as a matrix converter, and comprises a voltage detection means that detects the input voltage of the power converter, and an input current control means that operates an input current command of the power converter from an input voltage detection value obtained from the voltage detection means. The input current control means 62A comprises a high-pass filter 62b as an extraction means that extracts an arbitrary frequency component contained in the input voltage detection value; a gain multiplication means 62c as an adjusting means that adjusts the amplitude of the output of the high-pass filter; and adding means 62d, 62e each of which corrects the input current command with the output of the high-pass filter as a correction amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262030-A (JP)
Title: Angle of view adjusting apparatus, camera system, and angle of view adjusting method
Inventor: IYODA TETSUO
IPC: H04N5/232
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle of view adjusting apparatus capable of easily performing relative position calibration against pictures of a wide camera and those of a pan tilt zoom camera with sufficient precision.  <P>SOLUTION: A camera system 1 is equipped with a camera 2 and a server 3. The camera 2 is provided with a wide camera 21 and pan tilt zoom camera 22. The server 3 transmits a control signal for moving a pan angle and a tilt angle of the pan tilt zoom camera 22 according to a direction set prepared in advance. Next, the server 3 detects a mark shape inside an image picked up by the wide camera 21 to obtain a relation between a pixel position in the image of the wide camera 21 and the pan angle and tilt angle of the pan tilt zoom camera 22. The server 3 uses the relation between the pixel position in the image of the wide camera 21 and the pan angle and tilt angle of the pan tilt zoom camera 22 to adjust the angle of view in the wide camera 21 and pan tilt camera 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261376-A (JP)
Title: Diode and semiconductor device
Inventor: FUJITA KOICHI
IPC: H01L27/06
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the connection of the other end of a bidirectional diode to the source of a MIS device, a drain and the like on the surface opposite to the surface wherein the bidirectional diode is formed.  <P>SOLUTION: A diode 101a is provided with a semiconductor substrate 2 which has surfaces 2a and 2b. The semiconductor substrate 2 has a first region 21, second regions 22a and 22b, a third region 23, and a fourth region 24. The first region 21 is exposed to the surface 2a, where n-type impurities are diffused. Second regions 22a and 22b are estranged mutually existing in the first region 21 respectively, and exposed to a surface 2a, where p-type impurities are diffused. A third region 23 is estranged from the first region 21, and exposed to the surfaces 2a and 2b, where p-type impurities are diffused. The fourth region 24 is located in the opposite side of the first region 21 to the third region 23, and exposed to the surface 2a of the semiconductor substrate 2. The electrical connection of the second region 22b, the third region 23 and the fourth region 24 is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006267221-A (JP)
Title: Auto focus system
Inventor: TANIDA KUNIO
IPC: G02B7/28
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auto focus (AF) system in which the image range of a moving target subject is detected from a difference between two photographing images and the range of an AF area is set in accordance with the image range, whereby the target subject is appropriately brought into focus, as an AF system by which a subject in an AF area is brought into focus by AF of a contrast system.  <P>SOLUTION: A follow-up device 16 in a television camera or the like obtains a difference image by extracting the difference between two photographing images successively acquired, and obtains the distribution of binary cumulative value projection from the difference image. That means, the image range of the target subject extracted as the difference image is detected. Then, the position and the size of the AF area are set or changed based on the image range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265860-A (JP)
Title: Cylinder lock and cemented-carbide-chip mounting method therefor
Inventor: TANAKA TAKUYA
IPC: E05B15/00
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a cylinder lock for taking measures against the cutting of a cylinder, by providing the cylinder lock enabling the easy mounting of a component for measures against destruction, such as a cemented-carbide chip, and a cemented-carbide-chip mounting method for the cylinder lock.  <P>SOLUTION: This cylinder lock comprises: a fixed cylinder 21 which is provided in a door and the leading end of which protrudes to an outdoor side, an outer cylinder which is internally provided in the fixed cylinder 21 in a relatively unrotatable manner; and an inner cylinder which is rotatably and internally provided in the outer cylinder, and which can be rotated with respect to the outer cylinder by inserting a duplicate key into a keyhole opened in a front end surface so as to open the lock. An overhanging part 31, which has an inner hole 29 with an inside diameter smaller than an outside diameter of the outer cylinder and larger than an outside cylinder of the inner cylinder, is formed on the inner periphery of the leading end of the fixed cylinder. Storage grooves 33 and 35 are formed in the front surface 31a of the overhanging part orthogonal to the axis of the fixed cylinder 21, and groove opening edges 33a and 35a of the storage grooves 33 and 35 are plastically deformed in the direction wherein the width of the groove is made narrower, so that the cemented-carbide chip 37 can be held in the storage grooves 33 and 35 in such a manner as to be incapable of coming off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264431-A (JP)
Title: Headrest
Inventor: TERADA TAKAMI
IPC: B60N2/42
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest capable of reliably protecting a head of an occupant by rapidly operating the headrest when a vehicle predicts or detects a rear-end collision accident.  <P>SOLUTION: The headrest comprises a base part 1 mounted above a seat 10, a receiving part 2 which is advanceable/retractable between a proximity position and the separation position with respect to the base part 1 to receive a head of an occupant seated in the seat 10, and a first link 3a and a second link 3b pivotably supported in a relatively rotatable manner, and further comprises a connection part 3 provided between the base part 1 and the receiving part 2, a drive input unit 4 provided on at least any one of the first link 3a and the second link 3b, and a drive unit 5 to drive the connection part 3 via the drive input unit 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265597-A (JP)
Title: Ornament having white coating film and manufacturing method thereof
Inventor: NAOI KOICHI
IPC: C23C14/16
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament made of stainless steel, having a white coating film with excellent corrosion resistance, less elution of nickel, and excellent damage resistance.  <P>SOLUTION: The ornament having the white coating film comprises a base material made of stainless steel for the ornament, an under layer formed on the surface of the base material, a wear resistant layer formed on the surface of the under layer by a dry-plating method, and an outermost layer formed on the surface of the wear resistant layer by a dry-plating method. The outermost layer is made of platinum-palladium alloy, and a color developing layer is a hard white coating film having the tone of stainless steel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267417-A (JP)
Title: Projection display device
Inventor: ISHII HAJIME
IPC: G02B27/18
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection display device which can utilize emission light from a light source with high efficiency and can be downsized.  <P>SOLUTION: The projection display device is provided with the light source 11, a rod type optical integrator 12 which converts light emitted by the light source 11 into substantially parallel light having a uniform light intensity distribution and emits the light, a polarized light conversion optical system 30 which converts light made incident from the rod type optical integrator 12 into polarized light having a fixed polarizing direction and emits the polarized light, a liquid crystal display element 16 which modulates light made incident from the polarized light conversion optical system 30 in accordance with an imaging signal and emits the light as imaging signal light and a projection optical system 18 which projects the imaging signal light to a screen 10. Therein, the light source 11 is composed of a light source element 20 made of photonic crystal, a light incident opening part of the rod type optical integrator 12 is constituted so as to be larger than the light source element and the polarized light conversion optical system 30 is constituted of a reflection optical system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270580-A (JP)
Title: Imaging device, picture imaging method, picture imaging program, and image output device
Inventor: SANHONGI MASAO
IPC: G02B7/28
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To output an image so that a three dimensional object looks as three dimensional.  <P>SOLUTION: A document and picture camera device 1 detects a distance by a complex part for an object by, for example, a contrast AF (Auto Focus) function based on an image data inputted from a CCD 13. An image processing part 30 of the document and picture camera device 1 performs correction so that the image of the photographed object looks in three dimension according to the detected distance of each part of the photographed object, and outputs it through an USB interface 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268975-A (JP)
Title: Disk recording device and method, and recording control program
Inventor: ANDO NOBUHIKO
IPC: G11B7/085
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether data is recorded in the currently recorded part or an unrecorded part when recording the data in an optical disk with tracking control by a DPP (differential push-pull) method.  <P>SOLUTION: The sum of reflected light by two side beams in the DPP method is calculated. The reflected light of the side beams gradually changes by the number of recorded parts that comes into contact with the beams, and the transition of change is different according to direction for recording from the inner circumferential side of a disk to an outer circumferential side and recording from the outer circumferential side to the inner circumferential side. On the other hand, the sum of reflected light quantities of the two side beams shows the same change regardless of the recording directions of the disk. Then, by determining the sum of the reflected light quantities by a threshold, it is possible to know whether the data is recorded in the currently recorded part or the unrecorded part. Setting of tracking control and recording conditions can appropriately be performed in accordance with the currently recorded state on the basis of the determination result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005314376-A (JP)
Title: Method for production of 1,1,1,2-tetrafluoroethane and/or pentafluoroethane, and use thereof
Inventor: ONO HIROMOTO
IPC: C07C19/08
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production method for 1,1,1,2-tetrafluoroethane and/or pentafluoroethane, and the use thereof.  <P>SOLUTION: The production method for 1,1,1,2-tetrafluoroethane and/or pentafluoroethane comprises reacting trichloroethylene and/or tetrachloroethylene with hydrogen fluoride and purifying the obtained crude product. In this case, the crude product includes a main product containing the objective compounds, hydrogen fluoride as an azeotropic component with the main product and impurities containing at least unsaturated compounds. As a method for obtaining the high purity objective compounds from the crude product, this invention provides a new purification process comprising a step of bringing a mixture obtained by newly adding hydrogen fluoride to the crude product into contact with a fluorination catalyst in a vapor phase to reduce the content of unsaturated compounds contained in the crude product, and a step of distillation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006266976-A (JP)
Title: Fluid flow measuring instrument
Inventor: SHIBA BUNICHI
IPC: G01F1/66
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance voltage stability by conducting a step-up operation after finishing a setting operation, because there is the possibility of generating a trouble in an initial stage of a system when a step-up means is operated immediately after power-on, in a fluid flow measuring instrument.  <P>SOLUTION: A control means 47 transmits a set value from a storage means 46 to each means after power-on, and operates thereafter the step-up means 44 via a power source control means 45 to generate a high voltage. An operation for the step-up means 44 capable of preventing the system from being affected by voltage fluctuation, a noise or the like resulting from a change of a current is attained since the set-up means is stopped when the setting operation is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264270-A (JP)
Title: Error information acquisition device, error information acquiring method, error information acquiring program, printing controller, printing control method and printing control program
Inventor: TANAKA KENTARO
IPC: B41J2/21
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error information acquisition device, an error information acquiring method, an error information acquiring program, a printing controller, a printing control method, and a printing control program which can assure an excellent color-reproduction nature in a printing result for an arbitrary image when using a printer capable of delivering two or more kinds of dots of different diameters.  <P>SOLUTION: When acquiring the error information on a specific dot among a plurality of kinds in the case of acquiring error information for every dot of two or more kinds, a patch is printed by delivering the dot with diameter different from the one of the specific dot with the first ink writing-amount and, at the same time in piling to this, delivering the specific dot with the second ink writing amount, and then a color component value as a colorimetry result in a predetermined color space of the printed patch is acquired. While computing the difference between the color component value acquired and the color component value acquired by the colorimetry of the patch which is printed by delivering the dot of the different diameter with the first ink writing-amount, the error information on the specific dot is determined according to the result of the comparison between the difference and a predetermined standard-color component value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263369-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of informing a player of the result of determination of a jackpot by accurate internal control by which the display position and the display mode of identification symbols are changed by changing the display area to be displayed for a specific identification symbol among identification symbols displayed in a first identification symbol display area and displaying the symbols in a different display mode.  <P>SOLUTION: A mahjong game picture, in which a player character and an opponent character alternately take and discard mahjong tiles, is displayed in a liquid crystal display 52 based on a presentation pattern command. When an advance notice call, "Chi" or "Pong", is given based on a special presentation pattern command, the target mahjong tile is eliminated from the player character's own mahjong tiles 111 (S205). The game machine is structured to control the display so that the image of a hand (Shuntzu:a combination of three tiles with serial numbers in the same color, or Kohtzu:a combination of three tiles with the same symbol) established by using a related mahjong tile discarded by the opponent character is scrolled/displayed from the left side to the right side in a third identification symbol display area 103 (S206).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277063-A (JP)
Title: Hacking defence device and hacking defence program
Inventor: KAI OSAMU
IPC: G06F21/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To protect a computer from unauthorized access by third parties without applying any correction program to security holes.  <P>SOLUTION: A condition determining means is provided for acquiring execution permission conditions that match a command analyzed by a command analysis part 13 from command-based execution permission conditions recorded in a condition recording part 14 and for determining whether or not the execution permission conditions are met. If the result of determination by the condition determination means indicates that the execution permission conditions are met, the command is given to the operating system 7a of a computer 7. If the result of determination indicates that the execution permission conditions are not met, the command is discarded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277376-A (JP)
Title: Traffic violation warning device and system
Inventor: OWAKI RINTARO
IPC: G08G1/0962
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent traffic violations and traffic accidents by a beginner driver, elderly person or the like.  <P>SOLUTION: The traffic violation warning device is provided with: a TV camera 22 or a regulation information receiver 52 for capturing regulation information regarding the traveling of an automobile 20, and a regulation information capturing part 32; a traveling status detection part 34 for detecting the traveling status of the automobile; and a traffic violation detection part 36 and a warning device 40 for warning the driver when the traveling status detected violates a regulation or has the potential for violation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276542-A (JP)
Title: Display apparatus
Inventor: HORIBATA HIROYUKI
IPC: G11C19/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of suppressing the output of a signal to a gate line or a drain line with unintended timing.  <P>SOLUTION: In the display apparatus, each of shift register circuit parts 54 to 56 includes a reset transistor NT39, NT49 or NT59 for resetting the potential of a node ND2, to which shift signals SR4 to SR6 are outputted to a negative-side potential VBB, in response to output signals SR12 to SR14 outputted from shift register circuit parts 52 to 54 on the two stages in front of the self-stage in the scanning direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277576-A (JP)
Title: Video evaluating device, video evaluating method and video evaluation program
Inventor: KATO SADAATSU
IPC: G06T7/20
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To determine an efficient frame rate in accordance with smoothness of actual motion of video.  <P>SOLUTION: This video evaluating device 10 is provided with a first inputting part 101 for inputting first motion information 107 about a first moving image and first frame interval information 108, a second inputting part 102 for inputting second motion information 109 about a second moving image and second frame interval information 110, a first motion variation generating part 103 for calculating a first motion variation 111 to the first moving image, a second motion variation generating part 104 for calculating a second motion variation 112 to the second moving image, an evaluation value generating part 105 for calculating a relative evaluation value 113 for evaluating motion smoothness of the second moving image to the first moving image, and an outputting part 106 for outputting the relative evaluation value 113.  <P>COPYRIGHT: (C)2007,JPO&INPIT