baber/WOPTO huggingface dataset:
Patent JP-2008299551-A (JP)
Title: Hopper device and game machine
Inventor: SHIMURA KAZUKI
IPC: A63F5/04
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve security by making it difficult to operate an oscillating member by a wire or the like by providing a plurality of oscillating members capable of counting the passage of a medal at the medal exit of a hopper device.  <P>SOLUTION: A first oscillating member 73A is formed so as to be rotated by a predetermined angle prior to a second oscillating member 73B according to the passage of a medal, and a distance between abutting parts 72A and 72B of the oscillating members 73A and 73B when the first oscillating member 73A is rotated by a predetermined angle is set so as not to reach the diameter of the metal, and the second oscillating member 73B is rotated after the first oscillating member 73A is rotated by a predetermined angle, and the medal is made to pass between the abutting parts 72A and 72B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007220305-A (JP)
Title: Method, apparatus and program for recording and reproducing signal on optical disk
Inventor: TOKIWA KAZUNORI
IPC: G11B7/125
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that securing of an optimum recording quality is difficult due to irregularity in detected results depending on the number of times of repeated recording particularly in a first recording layer in obtaining an optimum recording condition similar to a single-layer optical disk regarding a rewritable optical disk having double recording layers.  <P>SOLUTION: Considering that an error in power setting of erasing power easily affects getting worse of a jitter and that a margin of tolerance of a reproduction jitter to the first recording layer of a double-layer optical disk 1 is extremely narrow, a determination means 13 determines that a detected value, among values detected respectively by a recording-condition detection means 4 from a plurality of areas wherein recording is performed in the first recording layer while varying the DC erasing power of the optical disk 1 and the DC erasing power is mutually different, matches a prescribed detected value or detection condition for DC erasing power, and a calculation means 12 multiplies a prescribed coefficient and a DC erasing power value recorded in the area of the determined detected value to calculate an optimum level of an erasing power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008298033-A (JP)
Title: Diesel engine
Inventor: KAMATA YUICHI
IPC: F02D23/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a diesel engine inhibiting temperature drop of an exhaust post-treatment device even during engine no-load operation.  <P>SOLUTION: In a diesel engine provided with a variable displacement turbocharger 11, opening of a nozzle vane 14 is controlled to a first opening O<SB>1</SB>set to make pressure in an intake manifold become atmospheric pressure while keeping positive pressure, and a second opening O<SB>2</SB>larger than the first opening, the opening of the nozzle vane is controlled to the second opening O<SB>2</SB>when a detected supercharging condition becomes a first supercharging state under an engine no-load condition, and the opening of the nozzle vane is changed over to the first opening O<SB>1</SB>from the second opening when the supercharging state becomes a second supercharging state from the first supercharging state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303724-A (JP)
Title: Vane pump
Inventor: FUJITA TOMOYUKI
IPC: F04C2/344
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump inhibiting occurrence of cavitation by improving a structure of a suction channel and achieving reduction of manufacturing cost and weight.  <P>SOLUTION: A connector 14 including an inner channel 14a connecting a cover side suction channel 22 and a suction side channel 12 of a vane pump 1 at a bent part between both channels. An inlet part of the channel 14a is connected to the body side suction channel 12 and an outlet part thereof is connected to the cover side suction channel 22. A start point of a curvature radius R of the inner channel 14a is set at a position indented in a body 2 side from a joint surface 2a of the body 2 by predetermined length S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304581-A (JP)
Title: Program recording medium, playback device, and playback control program, and playback control method
Inventor: SETSUHO TAKASHI
IPC: G11B27/34
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To quickly obtain associated information of a favorite music piece while passively hearing music pieces.  <P>SOLUTION: An initial picture is displayed (Step S1). A frame is displayed at the center of the initial picture, and a character string 'interesting music piece!' is displayed in the box. Next, a part of an extracted music piece is randomly selected and played back (Step S2). Accordingly, a player can passively hear different music pieces in sequence. In a state that a part of a music piece is played back, when a user likes the music piece, the user touches 'interesting musical piece!' with a touch pen. Then, YES is determined in Step S6. Then, a process progresses to Step S9 from Step S6, and a detailed picture display processing is executed. During the detail picture display processing, music explanation including 'composer', 'title', and 'playing form' etc. of the music piece is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305154-A (JP)
Title: Display device
Inventor: SAITO TERUAKI
IPC: G02F1/133
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a specific function to be easily selected in a cellular phone or the like without performing complicated operation.  <P>SOLUTION: Liquid crystal is held between a TFT substrate 10 and a color filter substrate 20. A photosensor 130 for selecting the specific function is arranged around an effective screen of the TFT substrate 10. A window 24 is formed on a portion of the color filter substrate 20, which corresponds to the photosensor 130, and when the window 24 is touched with a finger, external light is shielded and a signal generated by the touch of the window 24 is used as a signal for selecting the specific function. A correcting sensor 133 is arranged adjacently to the photosensor 130 to remove noise due to temperature distribution, stray light, etc. and to prevent the malfunction of the photosensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305681-A (JP)
Title: Outlet tap
Inventor: YOSHIDA ATSUSHI
IPC: H01R13/52
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outlet tap which can prevent an intrusion of dusts between a rear surface of an outlet body of the outlet tap and prevent an occurrence of tracking and can improve an appearance since the outlet tap looks like an installed outlet tap.  <P>SOLUTION: The outlet tap is provided with plug blades 3, 3, on a rear surface of the outlet tap body 2 and plug insertion ports 4, 4 on a front surface of the outlet tap body 2, and in a condition that the plug blades 3, 3 are inserted into plug insertion ports 7b, 7b of the installed outlet tap 7 provided on a wall 6, a cover 5 provided with an open mouth portion 5a formed to face a front surface of the outlet body 2 on a front surface of a box-shaped body with an open rear surface, is inserted so that the front surface of the outlet body 2 can be inserted into the open mouth portion 5a and a rear surface open mouth end edge can contact with the wall 6, and the installed outlet tap 7 and the outlet body 2 are covered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304022-A (JP)
Title: Woody member joint structure
Inventor: NISHIKAWA NORIO
IPC: F16B12/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woody member joint structure for keeping woody members inferior in shearing strength in a state of well joining each other via dowels fitted to dowel holes while preventing the relative movement of both woody members along their abutting face.  <P>SOLUTION: Between each of the dowels 15 and each of the peripheries of the dowel holes 11a, 12a in the abutting face X between both casings 11, 12, restricting parts are provided for restricting the relative movement of both casings 11, 12 along their abutting face X. The restricting parts consist of doughnut-shaped collar members 16 externally fitted to the approximate centers of the dowels 15, and recessed portions 11b, 12b provided in the peripheries of the dowel holes 11a, 12a in the abutting face X between both casings 11, 12, where the collar members 16 are fitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307102-A (JP)
Title: Evaporating body and evaporating material container
Inventor: MURAKI KAZUKO
IPC: A01M29/12
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporating body and an evaporating material container capable of expressing sufficient efflorescent state and performing an evaporating effect at the same time.  <P>SOLUTION: The evaporating body 20 is assembled with a container for storing solution including perfume and a solvent and a liquid absorbent member infiltrated into the container, is supplied with solvent via the liquid absorbent member, and evaporates the solvent. It piles two different materials 21 and 22 and adheres a liquid absorption progression material 24 onto the surface of the material 21 lower in extensibility of the materials 21 and 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334356-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HONDA MASASHI
IPC: H04N1/60
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing capacity for delay adjustment memory of an image forming signal to each photoreceptor while maintaining quality of an image at a constant level.  <P>SOLUTION: The tandem type image forming apparatus forming a color image is provided with; a bit length conversion part converting a plurality of first image data provided for each printing color with first bit length to a plurality of second image data with second bit length with a smaller bit length than the first bit length in at least one of the printing colors, a plurality of storing parts temporarily storing the second image data for each printing color and composed to have delay amount which is different for each printing color for the second image data able to be set, a plurality of photoreceptors provided for each printing color and each arranged at prescribed spacing, and a transfer part having an image carrier moved along a plurality of the photoreceptors and transferring by superposing the printing colors on the image carrier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309904-A (JP)
Title: Image forming apparatus
Inventor: SAITO SATOSHI
IPC: G03G15/16
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having configuration advantageous in terms of simplification of apparatus configuration and miniaturization of an apparatus main body and capable of collecting toner on an intermediate transfer body by reversely transferring it to an image carrier.  <P>SOLUTION: In the image forming apparatus 100, a voltage output means 50 which outputs voltage to a plurality of primary transfer means has: a first voltage output part 51 outputting voltage having a first polarity to the primary transfer means 5a in at least one image forming part Sa out of a plurality of image forming parts Sa to Sd; a second voltage output part 52 outputting the voltage having the first polarity to the primary transfer means 5b to 5d in at least two image forming parts Sb to Sd different from at least one image forming part Sa out of the plurality of image forming parts Sa to Sd; and a third voltage output part 53 connected to both the first voltage output part 51 and the second voltage output part 52 in series and outputting voltage having a second polarity that is a reverse polarity to the first polarity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311165-A (JP)
Title: Fuel cell stack, and fuel cell using the same
Inventor: TAKATSU KATSUMI
IPC: H01M8/24
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack wherein cells of a fuel cell or a cell stack are uniformly fastened, and its footprint is reduced, as a fuel cell stack used for the fuel cell.  <P>SOLUTION: In the fuel cell stack 1, membrane electrode assemblies 35 and separators 34 are laminated, and the cell stack 16 formed by holding them between a pair of end plates 17, 18 from both sides of the laminating direction is fastened in the laminating direction by a first blade spring 11. The first blade spring 11 has two arm portions to push the end plates 17, 18, and a connection part to connect these arm portions, and its cross-section is in the form of a C shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002687-A (JP)
Title: Diagnostic method, and semiconductor testing device using the same
Inventor: TSURUMI YOSHIMITSU
IPC: G01R31/28
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic method dispensing with reloading a test pattern after diagnosis, and capable of shortening the time required from the finish of the diagnosis to the start of mass production, and to provide a semiconductor testing device that uses the same.  <P>SOLUTION: This diagnostic method for the semiconductor testing device of generating the test pattern by an interleave system of a plurality of memories is provided with a step for evacuating the test pattern to other memories, a step for loading a diagnostic pattern into an area formed, by evacuating the test pattern and for conducting the diagnosis, and a step for restoring the evacuated test pattern to a state which is prior to diagnosis, after the diagnosis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001289-A (JP)
Title: Container with lid and lid attaching/detaching system
Inventor: KAMIYAMA YUKIO
IPC: B65D39/16
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container in which a lid for a fine container can be easily opened and closed.  <P>SOLUTION: The container is equipped with a storing part 20 having an opening and the lid 10 fitting the opening, and the inside part of the storing part 20 is sealed by pressing the lid 10 toward the first direction vertical to the face of the opening of the storing part 20. When the storing part 20 and the lid 10 are fitted, in a region where both parts come into contact with each other, a recessed part 7 is provided on one of the storing part 20 and the lid 10 and a projected part 21 is provided on the other one of them. On the upper face of the lid 10, a force receiving part 15 for receiving external forces in the first direction vertical to the opening face and in the second direction parallel to the opening face are provided, and the fitting between the recessed part 7 and the projected part 21 is released by applying the external force in the second direction to the force receiving part 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024293-A (JP)
Title: Coupling bar booster having reinforced sealing ring
Inventor: RAIMBAULT FABRICE
IPC: B60T13/56
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the sealability of a connection bar extending through the movable partition plate of the booster of a pneumatic brake for automobiles.  <P>SOLUTION: This booster is tightened to the partition wall 34 of a vehicle on which the booster is mounted with axial connection bars 24 extending through the casing 12 of the booster 10 and a movable partition plate 14. A cup 38 has holes 46 corresponding to the connection bars. A sealing ring 48 fastened to the cup and slidably fitted to the corresponding connection bars is installed in each hole. The cup has a tubular element 50. The tubular element has holes. The periphery of the sealing ring is axially extended at least partly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000735-A (JP)
Title: Method for analyzing roll eccentricity, and device for eliminating roll eccentricity
Inventor: HORI NORIBUMI
IPC: B21B37/66
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing roll eccentricity of a rolling mill, which can simply, surely, and accurately calculate upper and lower eccentricity components, and to provide a device for eliminating the roll eccentricity.  <P>SOLUTION: Roll eccentricity of a rolling mill 10 is analyzed as follows: Fourier analysis is conducted at each of one-rotation sections while rotating a pair of backup rolls B1, B2 predetermined times in a state that a pair of work rolls W1, W2 is kept in a kiss-roll state at the time of non-rolling, and a first eccentricity-eliminating control value is set; a relative phase regulated by the order number of the Fourier analysis of the pair of backup rolls B1, B2 is shifted at 180°; Fourier analysis is conducted while rotating the rolling mill 10, which is operated in a kiss-roll state based on the first eccentricity-eliminating control value, predetermined times, and the first eccentricity-eliminating control value is corrected to set a second eccentricity-eliminating control value; the relative phase is further shifted at 180°; and Fourier analysis is conducted while rotating the rolling mill 10, which is operated in a kiss-roll state based on the second eccentricity-eliminating control value, predetermined times, and the second eccentricity-eliminating control value is corrected to set a third eccentricity-eliminating control value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008138-A (JP)
Title: Mounting structure using clip
Inventor: IWAHARA TOSHIO
IPC: F16B19/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure using a clip for detachably attaching a mounting member on a member in which the clip hardly comes off when receiving an impact load.  <P>SOLUTION: A resin clip main body 10 includes a pair of seat face engagement pieces 14 for pinching a seat face member 32 formed on the inner side, and a pair of mounting locking pieces 20 forming locking inclined faces 24 for locking to a mounting hole 42 of the mounted member 40 formed on the outer side and straight faces 26 thereabove projected outward, and applied with an elastic force in the spreading direction. When a clip structure 12 is applied with an impact load in the direction of coming out of the mounting hole 42 in a state of the clip structure 12 being inserted in the mounting hole 42 of a mounted component 40 and mounted, the straight faces 26 continued from the locking inclined faces 24 of the mounting locking pieces 20 delay detachment of the clip structure 12 from the mounting hole 42, so that the clip structure 12 hardly comes out of the mounting hole 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008866-A (JP)
Title: Image-forming device
Inventor: UEDA HIROYUKI
IPC: G03G15/10
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of an image due to drop of a developer onto a transfer member or the like and to enable high-speed image printing.  <P>SOLUTION: A color printer 1 is provided with photoreceptor drums 10, liquid-development devices 9, an intermediate transfer belt 41, a discharging part 6, a paper sheet-conveying part 7, and an intermediate transfer member-supporting mechanism. Parts of the intermediate transfer belt 41 are arranged on the upper sides of the plurality of photoreceptor drums 10 and the plurality of liquid-development devices 9, and developer images on the photoreceptor drums 10 are transferred. The discharging part 6 is arranged on the lower side in height direction than the photoreceptor drums 10 and the liquid-development devices 9. The paper sheet-conveying part 7 passes below the photoreceptor drums 10 and the liquid-development devices 9 and nearly horizontally extends from the lower parts of the liquid-development devices 9 to the discharging part 6. The intermediate transfer member-supporting mechanism supports the intermediate transfer belt 41, to which the developer images are transferred from the plurality of photoreceptor drums 10 so that the belt may contact the paper sheets which are conveyed by the paper sheet-conveying part 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006609-A (JP)
Title: Image forming apparatus and method for judging defective nozzle
Inventor: HIROTA TETSUO
IPC: B41J2/175
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a nozzle defect judging pattern is formed on a conveying belt, it is difficult to accurately read out it because the difference between the color of the conveying belt and the color of ink is small.  <P>SOLUTION: There are provided a means for forming a judging pattern 400 for judging the defect of a nozzle in which liquid droplets delivered from the same nozzle are independently and continuously aligned in the nozzle aligning direction and in the direction orthogonal to the nozzle aligning direction on the conveying belt 31 with water repellency, a reading-out means 401 composed of a light emitting means for irradiating the judging pattern 400 on the conveying belt 21 with light and a light receiving means for receiving a regular reflecting light from the judging pattern, and a judging means 503 for judging the defective nozzle based on the result of reading-out by the reading-out means 401.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014014-A (JP)
Title: Roller bearing
Inventor: SUZUKI TAKAO
IPC: F16C33/34
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing capable of reducing friction.  <P>SOLUTION: A roller bearing comprises rolling elements 3 rollable along an annular bearing ring 2, having the specific gravity of a weight part 32 as an outer peripheral structure is set higher than the specific gravity of a rolling element main body 31. That is, the rolling body 3 has the rolling element main body 31 formed solidly to form an inside structure, and the weight part 32 to form the outer peripheral structure provide in the outer periphery of the rolling body main body 31, having a gravity set higher than the rolling element main body 31. Thereby, rotational inertia force is applied to the rolling element 3 so that the sliding friction of each rolling body 3 and bearing ring 2 is reduced, hence friction can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013804-A (JP)
Title: Engine, and displacement angle measuring device for variable valve timing mechanism
Inventor: KUROSAKA TETSUYA
IPC: F02D45/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To adjust valve timing with high accuracy in an engine 1 having a variable valve timing mechanism.  <P>SOLUTION: The variable valve timing mechanism has: a VVT controller 30 (40) installed at the front end of a camshaft 13 (14) for driving the valve of a valve train and changing the phase of the camshaft 13 (14) with respect to the phase of a crankshaft 7; and a control system (50, 60, 70) controlling the operation of the VVT controller 30 (40). A displacement angle measuring device 80 (90) for measuring the displacement angle of the camshaft 13 (14) during one rotation and inputting the measured result into the control system (50, 60, 70) is installed at the front end of the VVT controller 30 (40).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016433-A (JP)
Title: Resist removing device
Inventor: IWASAKI RYUICHI
IPC: B08B7/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To remove a hardened (carbonized) resist wherein hydrogen is removed by etching.  <P>SOLUTION: Plasma gas is given to an wafer W from plasma generation nozzles 31 so as to remove a resist left thereon by dissolution and combustion. In this case, the wafer W is made to pass through deionized water 80 pooled in an immersion tank T by using a conveyance means C, and plasma is given to the wafer W immersed in the deionized water 80. Thus, hydroxyl group radicals are efficiently generated, and hydrogen is supplied to the surface of the hardened (carbonized) resist thereby, and the resist is reformed as a result. Therefore, the entire resist including its surface can be removed by dissolution and combustion.  <P>COPYRIGHT: (C)2009,JPO&INPIT