baber/WOPTO huggingface dataset:
Patent JP-2009004260-A (JP)
Title: Ion generating device
Inventor: HIYOSHI ISAO
IPC: H01T19/04
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating device preventing such accidents as firing or burnout by detecting deterioration of insulation of a discharge electrode and either notifying of it or protecting an ion generating device main body and its peripheries.  <P>SOLUTION: The ion generating device 1 is provided with a high-voltage power supply circuit 3 outputting high voltage to be impressed on a discharge needle 2 constituting a discharge electrode and a counter electrode 15, a micro discharge detecting means generating detection signals in accordance with micro discharge generated separately from corona discharge when high voltage is impressed on the discharge electrode from the high-voltage power supply circuit, and a micro discharge detection device 30 outputting alarm signals when it detects the micro discharge based on detection signals from the micro discharge detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010545-A (JP)
Title: Layer-2 switch, communication device, data section error detecting method and program used for the same
Inventor: TAKAHASHI SHIN
IPC: H04L12/70
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer-2 switch for easily identifying a defective point without use of particular hardware such as a packet capture device or the like in identifying the defective point even when an error is detected in the data section of packet.  <P>SOLUTION: The layer-2 switch 1 connected to the same network as that of the management object layer-2 switch 2 for management of the management object layer-2 switch 2 includes a management table 14 to which address information and data pattern information of the management object layer-2 switch 2 are registered, a generating means 131 for generating a test packet on the basis of the address information and data pattern information on the management table 14, a transmitting means 12 for transmitting a test packet generated by the generating means 131 to the management object layer-2 switch 2, and a determining means 132 for determining normality of the data section of the test packet when a response is received from the management object layer-2 switch 2 for the test packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006838-A (JP)
Title: Side impact pad, and shock-absorbing structure of automobile having the same
Inventor: CHIBA HIROYUKI
IPC: B60R21/04
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock-absorbing structure of an automobile capable of suppressing advance of a side impact pad provided on the door inner side into a cabin during a side impact.  <P>SOLUTION: A side impact pad 12 is arranged at the position corresponding to a seat rod 13 of a seat 17 in a cabin in an area from an outer panel 11a of a cabin door 11 to an inner side of a door trim 11d. When the load inward of the horizontal direction is applied to the cabin door 11 from the side during the side impact, the side impact pad is abutted on the seat rod 13, and the load is transmitted to the seat rod to absorb the shock of the automobile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010726-A (JP)
Title: Infinite phase shifter
Inventor: UDA NAONORI
IPC: H04L27/20
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an infinite phase shifter which does not output a reference wave.  <P>SOLUTION: An infinite phase shifter is composed of sub-harmonic mixers SHM1 and SHM2, 90-degree phase shifters 10 and 11, and a synthesizer 20, wherein the sub-harmonic mixer SHM1 is connected to the synthesizer 20, the sub-harmonic mixer SHM2 is connected to the 90-degree phase shifter 10, and the 90-degree phase shifter 10 is connected to the synthesizer 20. A first control signal including an input signal and phase information is inputted to the sub-harmonic mixer SHM1, and a second control signal including a signal which is an input signal whose phase is shifted by 90 degrees by the 90-degree phase shifter and the phase information is inputted to the sub-harmonic mixer SHM2. The synthesizer 20 outputs a signal whose phase is shifted based on the phase information by the first and the second control signals at twice the frequency of the input signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008959-A (JP)
Title: Developing device and image forming apparatus equipped therewith
Inventor: KUBO NORIO
IPC: G03G15/06
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touchdown developing device for preventing carrier development over a long term and also preventing deterioration of image quality, and to provide an image forming apparatus equipped therewith.  <P>SOLUTION: A first DC bias power source 26a applying first DC bias Vdc1 and a first AC bias power source 27a applying first AC bias Vac1 are connected to a developing roller 23, and a second DC bias power source 26b applying second DC bias Vdc2 and a second AC bias power source 27b applying second AC bias Vac2 are connected to a magnetic roller 22. By applying the second AC bias Vac2 whose phase is the same as Vac1 and whose peak-to-peak value is equal to or above a predetermined value to the magnetic roller 22 while Vpp of the first AC bias Vac1 applied to the developing roller 23 is kept as it is, a potential difference of peak voltage on a reverse polarity side to toner between developing bias and supply bias is made equal to or under a redetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016387-A (JP)
Title: Immersion lithography and method of manufacturing device
Inventor: NOMOTO MAKOTO
IPC: H01L21/027
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion lithography technique capable of removing influence of atmospheric pressure variation and dissolved gas variation of a factory facility, and of preventing micro-bubbles due to the dissolved gas and degradation of optical performance.  <P>SOLUTION: An immersion lithography which exposes a pattern of an original onto a substrate via projection optical system while a gap between the projection optical system and the substrate is filled with a liquid, has: a liquid supply means which supplies liquid to the gap; and a front-side degassing means and a rear-side degassing means provided to perform degassing to the liquid prior to being supplied to the gap at least in two stages.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016089-A (JP)
Title: Fuel cell system and its current-control method
Inventor: IMANISHI HIROYUKI
IPC: H01M8/10
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve controllability in order to make a current of a fuel cell into a target current value when the target current value is obtained by correcting a demand current with PI compensation using a differentiation between a minimum cell voltage and a threshold value voltage to control the current of the fuel cell.  <P>SOLUTION: As for a control part 80, when the demand current I0 is calculated according to system demand electric power Preq, and the target current I1 is calculated by correcting the demand current I0 with the PI compensation calculation based on the minimum cell voltage Vm detected by a cell monitor 101, when current limit value ΔI as corrected amount of the demand current I0 is calculated according to ΔI=ΔV×Kp+ΣΔV×Ki, a proportional gain Kp is variably changed according to the current value at present time point, and the controllability to make the current of the fuel cell 20 into the target current value I1 is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014076-A (JP)
Title: Needle roller bearing and crankshaft supporting structure
Inventor: ABE KATSUSHI
IPC: F16C33/56
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle roller bearing which is easily installed to a rotational shaft.  <P>SOLUTION: The needle roller bearing comprises: an outer ring including a first outer ring member 13 having a center angle larger than 180°, and a second outer ring member having a center angle smaller than 180°; needle rollers 15; a pair of ring parts; and a cage 16 including a plurality of pillar parts 17c, 18c disposed between the pair of ring parts. An inner diameter size of the outer ring is D, a radius of the needle bearing 15 is r, an outer diameter size of the cage 16 is d, and the length of a line segment l<SB>1</SB>connecting circumferential end parts of an inner diameter face of the first outer member 13 is X. When the pillar part 17c is positioned on a straight line l<SB>2</SB>passing the center of the outer ring and in parallel with the line segment l<SB>1</SB>, an angle made by the straight line l<SB>2</SB>and a straight line l<SB>3</SB>connecting the center of the needle roller 15 adjacent to the pillar part 17c and the center of the outer ring is θ. The expression of d<X<D and the expression (1) of 2ä(D/2-r)cosθ+r}<X are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015001-A (JP)
Title: Lens device
Inventor: OUCHI SHUNICHIRO
IPC: G02B7/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens device capable of turning an operation ring manually or electrically without switching between the on and off positions of a clutch, the lens device being designed to prevent an increase in operating current or generation of operating noise.  <P>SOLUTION: The zoom lens 10 includes: a lens barrel 12 having a movable zoom lens groups; a zoom ring 18 rotated to move the zoom lens groups; and a zoom motor 40 for rotating the zoom ring 18. Between the zoom motor 40 and the zoom ring 18, the reverse input shut-off clutch 42 is disposed which transmits normal/reverse rotation torque from the zoom motor 40 to the zoom ring 18 and shuts off the transmission normal/reverse rotation torque from the zoom ring 18 to the zoom motor 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017279-A (JP)
Title: Image data display system, image data output device, image data display method, and program
Inventor: UEDA TORU
IPC: G09G5/377
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To make explicit a full-sized portion when performing full-sized display on an image of a solid using a two-dimensional display.  <P>SOLUTION: An image data display system is characterized in including: a display associated information acquiring unit 22 for acquiring the display size of an object image including a plane projection image of a solid; an output image data generating unit 30a for acquiring instruction image data indicating both positions at which a length between two positions in the plane projection image displayed within the object image becomes a full-sized length when the object image is displayed in the display size; and a display device which displays the object image in the display size and performs display processing on the basis of the instruction image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011598-A (JP)
Title: Game machine
Inventor: YAMAMOTO SATOSHI
IPC: A63F7/02
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable swinging motion of movable members of a movable accessory device.  <P>SOLUTION: A game machine has the movable accessory device 65 provided on a game board. The movable accessory device 65 has a core member 87 which can move relative to a base body 86 along the axis thereof, a plurality of the movable members 88 which are arranged so as to surround the core member 87 and to swing as the core member 87 moves, and a resilient member 98 which is pressed by the movable members 88 when the movable members 88 swing so as to separate from the core member 87. When the core member 87 moves in one direction, each movable member 88 swings so as to separate from the core member 87 using a swing shaft 88a as a fulcrum against an urging force of the resilient member 98 because a pressure receiving part 88b receives the thrust generated by movement of the core member 87. When the core member 87 moves in the other direction, the movable member 88 swings so as to approach the core member 87 using the swing shaft 88a as the fulcrum by the urging force of the resilient member 98.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015665-A (JP)
Title: Printer driver
Inventor: FUKUDA MASAHIRO
IPC: G06F3/12
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress printing and taking-out of document data containing improper representation without a special operation for using a filtering function in use of a computer by a child.  <P>SOLUTION: The printer driver for converting, in printing from application software of a computer to a printer, document data to print data treatable by the printer has a parental function for preventing printing of document data including improper representation from the viewpoint of the age. The printer driver includes a setting means for performing setting of the parental function for each user, and a means for determining the propriety of printing of the document data based on the parental setting for each user set by the setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014171-A (JP)
Title: Dust cover for ball joint
Inventor: ITO SHIN
IPC: F16J15/52
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust cover for ball joints free from wear and tear in which a portion of an inner circumferential lip is engaged into a space between a knuckle and a shank.  <P>SOLUTION: A dust cover for ball joints, made of a rubber-like elastic material, comprises a ball head portion of a ball stud supported inside a socket, a shank fastened and fixed to a knuckle, an one-end large-diameter aperture fixed and supported at a periphery of the socket, and an another-end small-diameter aperture supported by the shank, in which the small-diameter aperture of the dust cover consists of an inner circumferential lip that seal-contacts the periphery of the shank, a dust seal that seal-contacts the lower face of the knuckle, and a reinforcement ring that is embedded at the outer-diameter side of the inner circumferential lip of the small-diameter aperture, in which the reinforcement ring is constructed from a cylindrical portion, an inner flange that extends from an end in axial direction of the knuckle side of the cylindrical portion, and an outer flange that extends from another end in axial direction of the cylindrical portion outwardly in radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014664-A (JP)
Title: Comb-shaped movable device
Inventor: KOBAYASHI MASATO
IPC: G01C19/5747
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability and a service life of a comb-shaped electrode, assure performance as a device and improve reliability.  <P>SOLUTION: An electrode plate 16b located at one end of a series of respective electrode plates 16a, 16b and 16c constituting a comb-shaped electrode 16A on a fixed side and the electrode plate 16c located at the other end of the series are formed to be wider than the electrode plate 16a located in the middle of the series. In addition, as for a comb-shaped electrode 18A on a movable side, electrode plates 18b and 18c located at one and the other ends of the series are formed to be wider than an electrode plate 18a located in the middle of the series. The comb-shaped electrodes 16A and 18A are placed so that their electrode plates 16a, 16b, 16c, 18a, 18b and 18c are alternately interdigitated to secure a large facing area between the electrodes for each of the respective electrode plates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019906-A (JP)
Title: Rotation angle detector
Inventor: INUZUKA TAKANORI
IPC: G01B7/30
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rotation angle detector 1 from becoming defective (e.g., an electric signal output from its stator 13 becomes unstable due to vibration of a movable element 12), which results from unification of the movable element 12 of the rotation angle detection means 7 with a pedal and an arm 2.  <P>SOLUTION: In this rotation angle detector 1, permanent magnets as the movable element 12 are fitted to a rotor 4 and are displaced rotationally together with the rotor 4. Thereby, the movable element 12 is unified with not the pedal and arm 2 but the rotor 4. Since a stepping force is transmitted to the rotor 4 by its engagement with the arm 2, a variation in acting direction of the stepping force to the rotor 4 is reduced as compared to a variation in acting direction of a stepping force to the pedal. Consequently, when the movable element 12 is unified with the rotor 4, vibration of the movable element 12 itself is reduced as compared to the case that the movable element 12 is unified with the pedal and arm 2. As a result, the electric signal output from the stator 13 is stabilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017977-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new game machine capable of changing dividends according to the progress of games for each player.  <P>SOLUTION: The slot machine 1 starts a game based on reception of a game starting signal, advances the game in response to the start of the game, and displays a plurality of symbols in a main display 4 according to the progress of the game. The slot machine accumulates and adds prescribed points on condition that a prescribed symbol combination is displayed, and increases the dividend for a specific symbol combination in a free game more advantageous than usual. The slot machine pays out the increased dividend if the specific symbol combination is displayed as the result of the free game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318790-A (JP)
Title: Method for writing dubbing audio data onto rewritable recording medium
Inventor: UM SOUNG HYUN
IPC: G11B27/32
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To record a still image in a format compatible with a recording format of a digital still camera, and to match dubbing audio data for the recorded still image to a management information structure for moving image data recording.  <P>SOLUTION: The present invention relates to a method for recording dubbing audio data corresponding to a still image onto a rewritable recording medium such as a DVD, including: recording still image data including at least one picture on the rewritable recording medium in the format compatible with the recording format of the digital still camera; recording dubbing audio data corresponding to a section of the recorded still image data; and recording management information for connecting the data section and the dubbing audio data. The present invention improves user convenience by enabling audio dubbing to be performed not only for a still image file of a filing system that the digital still camera adopts, but also for still image sections in various forms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020271-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI NOBUYUKI
IPC: G03G21/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus automatically setting an image forming parameter suitable for a recording medium.  <P>SOLUTION: The image forming apparatus includes: a recording means in which image forming information comprising two or more kinds of predetermined image forming parameters used when forming an image on the recording medium and recording medium information comprising two or more kinds of predetermined recording medium parameters including information on the quality of the recording medium are previously associated with each other and recorded; a housing means for housing the recording medium on which the image is formed; an acquiring means for acquiring the recording medium information from the recording medium housed by the housing means; an extracting means for extracting the image forming information related to the recording medium information acquired by the acquiring means as the image forming information used when forming the image on the recording medium housed by the housing means from the image forming information recorded by the recording means; and an image forming means for forming the image on the recording medium by using the image forming information extracted by the extraction means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025467-A (JP)
Title: Tool for preventing turning up and twining of banner flag
Inventor: YAMAGUCHI TAKEJI
IPC: G09F17/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool capable of being attached to a flag belt located at the bottom end on one side of flag cloth by single operation and capable of preventing turning up or twining around a flag pole of the flag cloth by wind without breaking the flag cloth.  <P>SOLUTION: The tool comprises a preventive tool body 1 to be fixed to the flag belt T disposed at the bottom end on one side of the flag cloth of a banner flag. The preventive tool body 1 has: a lateral pair of holding outer plates 2a and 2b disposed opposite to each other by being formed substantially in a U-shaped frame that has a broad opening part 1a at one end and a narrow opening part 1b at the other end; a middle block 3 integrally molded between the holding outer plates 2a and 2b and having a circular surface part 3a that abuts on a flag pole P at the side located closer to the broad opening part 1a; and a pair of insert groove parts 5a and 5b for inserting both sides of the flab belt T between a winding position to the flag pole P and an edge mounting position of the flag cloth Q at both ends, which is provided between both the holding outer plates 2a and 2b through the middle block 3 at the center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023771-A (JP)
Title: Picking facility
Inventor: GONDO TAKUYA
IPC: B65G1/14
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking facility capable of setting storage sections as a storage section for picking work as many as possible, while ensuring the strength of a storage shelf.  <P>SOLUTION: In the picking facility, the storage shelf 102 is equipped with a reinforcing structure D at a lateral end section corresponding to an end section in a shelf width direction in a traveling movement space. A reinforcing material 9 is laid so as not to close an article taking-out opening on a shelf back surface side in the storage section adjacent to the reinforcing structure of the plurality of storage sections 10 in the storage shelf.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026658-A (JP)
Title: Lighting fixture
Inventor: MORITA MIKIO
IPC: G09F13/08
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture in which degradation of average brightness of a display panel is prevented, visibility of a display pattern is improved, and inexpensively, without jeopardizing an appearance.  <P>SOLUTION: The lighting fixture is equipped with a nearly rectangular box-shaped fixture main body with a front face open, a light-emitting block attached to the fixture main body from the front face side and irradiating light, and a display block attached to the fixture main body from the front face side. The display block is constituted of the display panel in which the display pattern composed of a hyperchromic region relatively high in gray level and a hypochromic region relatively low in gray level are formed, a light guide plate which is attached to the display panel from the rear face side and irradiates the light irradiated from the light-emitting block to the display panel side, and a translucent sheet 9 arranged and installed between the display panel and the light guide plate. The translucent sheet 9 is formed so that a translucency in a region a' corresponding to the hyperchromic region of the display panel is to have the lowest value in the vicinity of the boundary with a region b' corresponding to the hypochromic region of the display panel, and so that a translucency in the region a' increases gradually as it gets away from the region b'.  <P>COPYRIGHT: (C)2009,JPO&INPIT