baber/WOPTO huggingface dataset:
Patent JP-2006023593-A (JP)
Title: Zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens that is composed of a small number of lens groups movable in the direction of an optical axis, is suitable for miniaturization and capable of correcting a camera shake.  <P>SOLUTION: The zoom lens 1 comprises, in order from the object side, a first lens group G1 having positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a positive refracting power, a fourth lens group G4 having a positive refracting power, and a fifth lens group G5 having a positive refracting power. When a lens position moves from a wide-angle end at which a focal distance is the shortest to a telephoto end at which the focal distance is the longest, the fifth lens group is fixed in the direction of the optical axis, the second lens group and the fourth lens group are moved in the direction of the optical axis, and an aperture diaphragm S is disposed near the third lens group. The fifth lens group is composed of a positive sub-group L5 having positive refracting power, and a negative sub-group L52 having negative refracting power disposed on the image side of the positive sub-group with an air space left therebetween. By shifting the positive sub-group in a direction almost perpendicular to the optical axis, an image can be shifted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021299-A (JP)
Title: Robot wrist mechanism, and left and right arrangement-changing method of rotating arm
Inventor: OKUBO ATSUSHI
IPC: B25J19/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to avoid interference with a circumferential object and to rotate an arm body by the roughly same quantity left and right from its position by reversing the arm body in an offset state from a standard axis in the case necessary to arrange a work holding device, etc. in a robot working area.  <P>SOLUTION: Drawn parts 14, 15 passing control cables 10, 11 at the point of time to come out of a hollow driving shaft 3C are provided at two points on the hollow driving shaft 3C with an interval of 180 degrees. Mounting parts of a stopper to prevent excessive rotation of the arm body 3B are also provided at two points with an interval of 180 degrees. Connectors 23, 24 free to separate are interposed between the drawn parts 14, 15 and motors 8, 9 to be driven. It is possible to set movement of the arm body in a state not to be influenced by the circumferential object while never changing an extending route of a conduit cable even after reversion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029817-A (JP)
Title: Testing appliance
Inventor: YOSHIDA TAKASHI
IPC: G01N33/543
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a prescribed movement of the seal breaker of a lid part even if any region of the seal breaker is pushed down, in a testing appliance constituted so that the seal member of the liquid container housed in a case main body is ruptured by the breaking projection provided to the seal breaker by pushing the seal breaker and a developing solution in the liquid container is developed up to a detection part.  <P>SOLUTION: A block 19 is provided on the back side of the inclined surface of the large roof part 13 of the seal breaker 9. The block 19 is constituted of a column body 20 and the guide ribs 21a, 21b and 21c radially extended from the outer peripheral surface of the column body 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005039828-A (JP)
Title: Tfi-ofcd transmission/reception system for ultra-broadband communication making interference relax among piconets, and the transmission/reception method
Inventor: PARK SEUNG-YOUNG
IPC: H04B1/69
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFI-OFDM (Transport Format Indicator-Orthogonal Frequency Division Multiplex) transmission system and its transmission method, corresponding to the reception system and its reception method which mutually transmit different data in a positive frequency region and a negative frequency region, and apply an expanding transmission system, in a time region for the transmission regarding this.  <P>SOLUTION: The TFI-OFDM transmission system for the ultra-broadband communication has a data generator which generates data with a speed corresponding to a transmission speed mode; an encoder 321 which performs convolutional encoding for the data, an interleaver 331 which carries out bit interleaving for the encoded data; an OFDM modulator 351 which receives a 1st data group in the positive frequency region, receives a 2nd data group in the negative frequency region, carries out IFFT (Inverse Fast-Fourier Transformation) conversion after that, and outputs them in OFDM symbols; a buffer 381 which temporarily stores the OFDM symbol for repeatedly transmitting the OFDM symbol sequentially in the time region at least two or more times; and a frequency generator 391 which generates predetermined frequencies for transmission of the OFDM symbols in frequency regions of a predetermined number, corresponding to the transmission channels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006027815-A (JP)
Title: Workpiece aligning device
Inventor: INUKAI ISAMU
IPC: B65G47/14
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece aligning device capable of preventing a workpiece from being deformed, cracked, or chipped due to an impact between workpieces by tilting a table to roll the workpieces.  <P>SOLUTION: This workpiece aligning device 1 for aligning the workpieces W at least having a disk part W<SB>1</SB>and a through-hole W<SB>2</SB>formed at the center of the disk part W<SB>1</SB>comprises a horizontal support plate 25 rollingly supporting the workpieces W in a standing state and disposed horizontally, a plurality of partition plates 26 standing from the side of the horizontal support plate 25 and disposed parallel with each other, a workpiece sorting device 75 disposed on one end side of the partition plates 26, formed slidable in a direction perpendicularly crossing the longitudinal direction of the partition plates 26, and feeding one workpiece W in a standing state onto the horizontal support plate 25 disposed between the partition plate 26 and the partition plate 26, and a workpiece pressing means 35 pressing the workpiece W fed by the work sorting device 75 to the downstream side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027672-A (JP)
Title: Method for heat sealing and apparatus for heat sealing
Inventor: KANEOKA TSUGIO
IPC: B65B51/10
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heat sealing by which generation of inferiority of sealing is decreased without making the rotational speed of a heat seal roll slower than the normal speed when operation is started again, and an apparatus for heat sealing.  <P>SOLUTION: The method for heat sealing employs the apparatus 20 for heat sealing wherein a plurality of heat seal members 24 projectes on the outer peripheral faces 23 of rotators 22 and comprises a pair of heat seal rolls 25 on which the heat seal members 24 are arranged through definite intervals in the peripheral direction of the rotators 22. After operation of the heat seal apparatus 20 is stopped, before the operation is started again, both heat seal rolls 25 are rotated while the heat seal members 24 of at least one heat seal roll 25 between the heat seal rolls 25 are separated from the film 3. The positions of respective heat seal members 24 are interchanged thereby to decrease variation of temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005055884-A (JP)
Title: Thermoplastic plastic lens
Inventor: YAMANAKA TORU
IPC: G02B1/11
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively produce a plastic lens, by injection molding, excellent in optical characteristics, heat characteristics and dynamic properties and excellent also in balance of various performances such as scratch and shock resistances.  <P>SOLUTION: The thermoplastic plastic lens is obtained by forming a coat having hard coat properties on at least one side of a lens substrate obtained by molding a thermoplastic transparent plastic having a glass transition temperature of ≥120°C and a surface hardness of ≥3H expressed by pencil hardness. On at least one side of a lens substrate obtained by molding a thermoplastic transparent plastic having a glass transition temperature of ≥120°C and a surface hardness of ≥3H expressed by pencil hardness, a primer layer is formed and then a coat having hard coat properties is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005351875-A (JP)
Title: Casting cavity measuring method
Inventor: ISHII HIROYUKI
IPC: G01N23/04
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting cavity measuring method capable of detecting even a small casting cavity and measuring the shape with high accuracy regardless of a size of the casting cavity.  <P>SOLUTION: In this casting cavity measuring method for measuring the casting cavities as internal defects of a casting by making a survey of the casing as an examined object by X-ray CT, the casting is surveyed by the X-ray CT, and the binarizing processing is performed on the casting cavities of various sizes while applying a single brightness value as a threshold value by using an image filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042419-A (JP)
Title: Control method and controller of motor for driving compressor
Inventor: KURIBAYASHI NOBUKAZU
IPC: H02P6/182
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a controller of a motor for driving a compressor in which load torque variation is estimated by a convenient method and the motor can be operated to follow up the load torque variation.  <P>SOLUTION: In the control method of a motor for driving a compressor, phase difference between a target current and a voltage is determined as a target phase difference, target current phase of the target current is set with reference to the number of revolutions to be set, applying voltage to a motor 200 for driving a compressor 210 is controlled based on the target phase difference and the target current phase, current phase difference is detected from the target current phase and a current phase detected by a current being supplied to the motor 200, single revolution of the compressor 210 is divided into a predetermined number of sections, an applying voltage correction amount during single revolution of the compressor 210 is determined depending on the current phase error in each section and the motor 200 is operated by correcting the applying voltage based on the applying voltage correction amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036435-A (JP)
Title: Sheet carrying device and image forming device
Inventor: TAMURA KENICHI
IPC: B65H5/06
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device and an image forming device capable of extending the operating life of a sheet carrying means with a simple structure.  <P>SOLUTION: The sheet carrying device is equipped with a contact and separation mechanism wherein a plurality of driven rollers 303 are provided so as to be contacted with and separated from a drive roller 302, at least one driven roller 303 of the plurality of driven rollers 303 is selectively positioned to a holding carrying position holding and carrying the sheet and made to be in a pressure-contact state for the drive roller 302.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005011367-A (JP)
Title: Graphical user interface for help system
Inventor: PALMER JAMES EDWARD
IPC: G06F3/0485
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for a help interface which is useful in a window-based computer display system.  <P>SOLUTION: An access window or a presentation window in which a user is displayed irrelevantly an application being executed and "drifts" on all other hierarchical windows, is offered. Both of these windows are in active states as they are, and can be operated by the user similarly to the displayed access window or the most upper window immediately below the presentation window. The other hierarchical windows located below the most upper application window are made to be in an inactive state. The access window includes alphabetic character scroll bar which spreads horizontally in the definition area. A plurality of alphabetic characters, symbol characters, or other characters ("characters" all together) are displayed along the length direction of the bar. A slider which enables selective positioning on a character displayed on the bar is offered. When the slider is placed over a character on the bar, data corresponding to the characters selected by a CPU are displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006036028-A (JP)
Title: Radiator core support structure
Inventor: WADA KAZUYA
IPC: B62D25/08
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator core support structure capable of enhancing the stiffness of a radiator core lower support to allow different parts of a radiator core support to be supported stably and fixed and of achieving a stable fixation of peripheral members.  <P>SOLUTION: The radiator core support structure is equipped with a radiator core upper support 1 extending in the vehicle width direction, the radiator core lower support 2, radiator core support sides 3, and a hood lock stay 4, wherein the radiator core lower support 2 is formed having a longitudinal channel-shaped section left open in the front-rear direction of the vehicle, and in the center of the channel-shaped section, a ridge 10 convex to the open side of the channel is formed over the whole in the vehicle width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037846-A (JP)
Title: Control device and fuel injection valve of internal combustion engine
Inventor: ABE NORIYUKI
IPC: F02D41/04
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase in quantity of unburnt fuel and lowering of output due to worsening of mixing.  <P>SOLUTION: A control unit 6 controls a fuel injection valve 5, thereby inhibiting fuel injection to an intake valve made inactive, and simultaneously injecting all of a required quantity of fuel toward an active intake valve. Thus, atomized fuel stays in an intake port 3, thereby preventing fuel from adhering to the wall surface of the intake port 3, so that increase in quantity of unburnt fuel and lowering of output due to worsening of mixing can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039250-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: ISHIBASHI MIKIO
IPC: G03G15/09
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device designed such that developer separated from the surface of a developer carrier by an agent separating pole is prevented from being scooped onto the developer carrier by a scooping pole right after the separation and satisfactory, stable image quality is assured, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: The developer carrier 23a incorporates a magnet body used to form the agent separating pole B4 on the circumferential face of the developer carrier 23a so that developer passed through a position opposite an image carrier 21 is separated from the developer carrier 23a. The developer carrier 23a is constructed such that the rotation center of a conveying member 23b is disposed on the side where the developer carrier 23a passes through the middle position B4 having, as a boundary, a vertical line Y1 passing through the middle of the agent separating pole B4 on the circumferential face of the developer carrier 23a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040765-A (JP)
Title: Rare gas fluorescent lamp lighting device
Inventor: ISHIBASHI HISASHI
IPC: H05B41/24
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare gas fluorescent lamp lighting device capable of lighting at a regulated light volume regardless of fluctuation of direct current power source voltage by applying frequency modulation to the rare gas fluorescent lamp.  <P>SOLUTION: Lighting frequency of the rare gas fluorescent lamp is controlled in accordance with a lamp current. By the above, discharge of the rare gas lamp is stabilized, and a light volume proportional to the lighting frequency can be obtained. The light volume can be constantly maintained by applying feed back control to the lighting frequency depending on the light volume of the rare gas fluorescent lamp.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039461-A (JP)
Title: System, method, and program for supporting speech synthesis
Inventor: SHIMIZU YUUJI
IPC: G10L13/06
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech synthesis support system enabling easily and accurately identifying a reading error point of synthesized speech.  <P>SOLUTION: An operator listens to the synthesized speech outputted from a synthesized speech output part 102, and a text selection part 103 selects a text containing a reading error. The text selected by the text selection part 103 is morphemically analyzed by a morpheme analysis part 104. In a morpheme string storage part 105, morpheme strings which do not produce reading errors in synthesized speech are stored, and a non-registered morpheme string detection part 106 detects a morpheme string which is not stored in the morpheme string storage part 105 out of morpheme strings obtained by the morpheme analysis part 104. The detected morpheme string is presented to the operator by a non-registered morpheme string presenting part 107.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038430-A (JP)
Title: Dry distillation incinerator
Inventor: SHIRAISHI HITOSHI
IPC: F23G5/16
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry distillation incinerator for improving combustion malfunction by a simple configuration and control.  <P>SOLUTION: In a gasification chamber 2 for accommodating an object to be burned for dry distillation gasification, an ignition burner 1 for igniting the object to be burned is provided, and a gasification air path 13 for supplying air into the gasification chamber 2 is connected to a furnace bed. A gasification air damper 14 for adjusting the amount of air supplied into the gasification chamber 2 is provided at the gasification air path 13. In a combustion chamber 4 communicating with the gasification chamber 2, an auxiliary burner 3 for burning a fixed amount and a combustion chamber temperature sensor 24 for measuring the temperature of the combustion chamber 4 are provided, and a combustion air path 19 for introducing air to dry distillation gas from the gasification chamber 2 is connected. A displacement signal from the current position of a drive motor 16 is outputted to the drive motor at each fixed time for controlling the gasification air damper 14, based on the temperature of the combustion chamber 4 by the output of a combustion chamber temperature sensor 24 and the change gradient so that the output of the combustion chamber temperature sensor 24 is within a set range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049992-A (JP)
Title: Image processor
Inventor: FUKUDA HIROAKI
IPC: H04N1/405
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which reads an original surface, detects the edge and the solid part of read image data, switches so that it may be adapted in the method of pseudo-halftone processing from the result of the edge detection and solid part detection, and can perform the optimal pseudo-halftone processing only for an image which is compatible in the acute nature of character portions and smoothness of the solid part.  <P>SOLUTION: The image processor includes a photoelectric conversion means 11 which illuminates an original surface with an optical source 9, photodetects the reflected light from the original surface, and converts into digital image data; and performs image processing of the read digital image data. In the processor, an image matrix is formed to the input image data, performs the edge detection by edge detection filters 40, 41, 42 and 43, performs a solid part detection by calculating the change width of the peripheral pixel data and comparing the change width with a preset threshold value, and switches to the pseudo halftone process by applying to the image on the basis of the detected result of the edge detection result and the solid part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044354-A (JP)
Title: Shock reduction structure for vehicle
Inventor: TARUMI HISASHI
IPC: B61D17/06
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the shock even when the front and rear vehicles collide together or the vehicle collides with the other structure in a rolling stock traveling at high speed.  <P>SOLUTION: The vehicle body 5 of the rolling stock 1 has an underframe 6, and the corner part 10 of the tip end part of the underframe is chamfered. The guide surface 11 formed by the chamfering is inclined so as to increase the width of the underframe 6 at the predetermined sweep back angle θ from the front side of the advancing direction of the rolling stock 1 toward the rear side, and the guide surface 11 receives the other vehicle or the structure in case of collision.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050808-A (JP)
Title: Brushless motor
Inventor: NAITO HIROAKI
IPC: H02K1/27
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve starting properties in a motor by reducing the inertia in a rotor.  <P>SOLUTION: A motor 14 in a fuel pump 10 has a rotary shaft 32 supported rotatably by housings (28, 52, 60). A rotor magnet 38 is fixed to the rotary shaft 32. The rotor magnet 38 has a permanent magnet 38a, arranged on a cylindrical surface apart from the axis of the rotary shaft 32 by a prescribed distance. Stator coils (33, 34) are arranged at a position facing the permanent magnet 38a at the outer-periphery side of the permanent magnet 38a. A yoke 36 is arranged at a position facing the permanent magnet 38a at the inner-periphery side of the permanent magnet 38a. Both the stator coils (33, 34), and the yoke 36 are fixed to the housings (28, 52, 60).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045413-A (JP)
Title: Polyamide resin composition excellent in slidability
Inventor: KUMAZAWA TERUHISA
IPC: C08L77/06
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material which has the excellent mechanical strengths and sliding characteristics, especially the excellent friction and wear characteristics represented by the high critical PV value.  <P>SOLUTION: The polyamide resin composition contains (A) a polyamide resin obtained from a mixed xylylenediamine consisting of 15-45% by mole of paraxylylenediamine and 85-55% by mole of metaxylylenediamine and from an α,ω-straight chain aliphatic dibasic acid, (B) a fibrous reinforcing material and (C) a solid lubricant, with containing 8-65% by weight of (B) and 8-30% by weight of (C), each based on the sum total weight of (A)+(B)+(C).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022634-A (JP)
Title: Sash with push type key
Inventor: YAMATO EMI
IPC: E06B3/46
Filed: 2004-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash of high crime preventiveness with a key easily lockable/unlockable with one finger and with such a universal design that the key can be adjusted to the change of each human body without adjusting the body to the key position of the sash.  <P>SOLUTION: This sash comprises the push-type key 1 lockable/unlockable only by pressing a head part 2 of the key with the fingertip in both locking and unlocking, in a suitable part on the indoor side front face of overlapping vertical frames of a window frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI