baber/WOPTO huggingface dataset:
Patent JP-2007037253-A (JP)
Title: Synchronous power-on control device and synchronous power-on method
Inventor: USUI KAZUYA
IPC: H02H7/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous power-on control device that can shorten a time from the start of a generator to the power-on of a blocker, and a synchronous power-on method.  <P>SOLUTION: Before staring the generator, a target frequency difference is set to a quasi-target frequency difference Δf1 larger than a main target frequency difference Δfs that is available at the power-on of the blocker (S3), and after the start of the generator, when a phase difference is within a quasi-target phase difference Δθ1 that is obtained by anticipating a change amount of the phase difference predicted to be changed by a time when the frequency difference is controlled into the main target frequency difference Δfs in a state that a voltage difference and the frequency difference are controlled into a target voltage difference and the quasi-target frequency difference Δf1, respectively, the target frequency difference is changed to the main target frequency difference Δfs from the quasi-target frequency difference Δf1 (S8), and furthermore after that, when the frequency difference is controlled into the main target frequency difference Δfs and reaches a main target phase difference Δθs, the blocker is powered on (S11).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032132-A (JP)
Title: Noncombustible sliding door device
Inventor: KURA TAKAO
IPC: E06B1/34
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncombustible sliding door device capable of opening and closing a frontage suspending a sliding door by an upper rail and being manufactured at a low cost without impairing the external appearance.  <P>SOLUTION: In the noncombustible sliding door device, a sliding door panel 5 using a paper core 6 as a core material is stuck noncombustible sheet plates 7 and 7 formed in the shape of a grain pattern on both sides thereof, an approximately portal frame body on which a sliding door 1 is put is made of a woody material, and it is constituted of a front vertical sash bar 9 erected in one side of a frontage, a middle mullion 10 erected in the other side of the frontage, a rear vertical sash bar 12 erected in a door end side of the sliding door 1, an upper sash bar 13 hung on the upper ends of these erecting sash bars and a corner sash bar 20 horizontally hung across the front vertical sash bar 9 and the middle mullion 10 of the frontage and located in the lower side of the upper sash bar 13. A groove wherein an upper edge 17 of an inspection panel 15 is fitted is formed in the lower surface of the upper sash bar, and the noncombustible sheet plates 7, etc. formed in the shape of the grain pattern are stuck on the surfaces of the sash bars.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005323500-A (JP)
Title: Drive unit for sensorless synchronous motor
Inventor: UEDA HIDEFUMI
IPC: H02P6/06
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit capable of detecting step-out in any state such as high speed, large current, regenerative mode or stop condition.  <P>SOLUTION: This drive unit for driving the sensorless synchronous motor (2) which generates torque and rotates by interaction between a current flowing through a stator side winding and a magnetic field of a rotor-side permanent magnet when a three-phase AC voltage is applied to the stator side winding, is provided with a set-up detection device including a step-out detector (1). A judging level of current effective value of the stator winding is set, and the step-out detector (1) performs the step-out detection when the current effective value of the stator winding exceeds the judging level and a power factor angle between a voltage applied to the stator winding and the stator winding current has a value close to 90°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007039276-A (JP)
Title: Reinforced porcelain and method for producing the same
Inventor: GAMACHI NOBUAKI
IPC: C04B35/10
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost reinforced porcelain with a high thermal expansion coefficient and bending strength after sintering, and excellent in safety at breakdown of the reinforced porcelain basis material, and a method for producing the reinforced porcelain excellent in plasticity at the time of forming and capable of firing at lower temperatures.  <P>SOLUTION: This reinforced porcelain comprises, each on an oxide basis, 25-55 mass% silicon dioxide, 40-70 mass% aluminum oxide, 1-7 mass% alkali metal oxide, 0.5-7 mass% magnesium oxide and 0.3-7 mass% zinc oxide, and has ≥5.8×10<SP>-6</SP>/K thermal expansion coefficient and ≥195 MPa average bending strength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040853-A (JP)
Title: Surface inspection method and surface inspection device
Inventor: AKATSUKA TAKUMI
IPC: G01N21/952
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection method capable of discriminating the kinds such as a shape, a size (area), depth, etc. of a surface flaw.  <P>SOLUTION: The surface flaw is detected with respect to each of respective parts of an inspection target region under a plurality of kinds of optical conditions including an optical condition wherein the reflected light of illumination light becomes a bright region detected by a camera if there is no surface flaw and an optical condition wherein the reflected light becomes a dark region not detected by the camera and the kinds of the detected surface flaw are judged on the basis of the combination pattern of the presence of flaw detection under the respective optical conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041970-A (JP)
Title: Article searching board
Inventor: MOROTOMI HIROKO
IPC: G06C3/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable adolescent users to easily search for fitting underwear.  <P>SOLUTION: An article searching board 1 represents panty article information classified under standards for Step 1, 2 and for Step 3, and panties belonging to the standards have respective different form patterns 50A and 50B corresponding to three predefined figure classes based on menarche experience. Adolescent users' figures are thus covered widely. On the article searching board 1, the user can refer to a determination flowchart according to menarche experience and figure features to easily know a current figure class on-site. The user can then select the article standard corresponding to the figure class determined on the determination flowchart and easily acquire article information on a size of panties providing a perfect fit from various sizes of panties belonging to the article standard.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039417-A (JP)
Title: Plant disease suppressing device and plant growing facility provided therewith
Inventor: BABA AI
IPC: A01M7/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant disease suppressing device to effectively suppress the plant diseases by using a metal ion and provide a plant growing facility provided with the device.  <P>SOLUTION: The disease suppressing device 1 contains the first spraying means 40a placed above a plant 104 and the second spraying means 40b placed under the plant 104 (and close to the ground surface). Water containing a metal ion is sprayed through the first spraying means 40a and the second spraying means 40b to apply the metal ion to the plant and water free from metal ion is sprayed through the second spraying means 40b to apply the water to the root area of the plant 104.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048788-A (JP)
Title: Semiconductor device
Inventor: ABE KOHEI
IPC: H01L27/092
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can adjust timing without changing the size of a transistor.  <P>SOLUTION: The semiconductor device is provided with a semiconductor substrate 1; an element isolation region 2 formed on the semiconductor substrate 1; first conductive first and second MOSFET ( P1 and P2) which are formed on the semiconductor substrate 1 and have first and second gate electrodes GP1 and GP2; second conductive third and fourth MOSFET (N1 and N2) in each of which the shortest distance DP1s from the first gate electrode GP1 to an element isolation region 2 in a gate length direction is shorter than the shortest distance DP2s from the second gate electrode GP2 to the element isolation region 2 in the gate length direction, which are formed in the semiconductor substrate 1 and have third and fourth gate electrodes GN1 and GN2, and in each of which the shortest distance DN1s from the third gate electrode GN1 to the element isolation region 2 in the gate length direction is shorter than the shortest distance DN2s from the fourth gate electrode GN2 to the element isolation region 2 in the gate length direction. The first and second MOSFET (P1 and P2) and the third and fourth MOSFET (N2 and N2) are combined to constitute an inverter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048501-A (JP)
Title: Fuel cell
Inventor: MURATE MASASHI
IPC: H01M8/02
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a further simpler structure.  <P>SOLUTION: The fuel cell 10 is composed of a plurality of cylindrical battery cells 100. The plurality of battery cells 100 are supported by cooling bodies 20 and separation walls 22, and furthermore both end parts of the battery cells 100 in axial direction are supported by lamination plates 200. An almost cubic-shaped fuel cell 10 is formed by surrounding the plurality of battery cells 100 by six faces composed of supporting plates 30 and a cover 40. The cooling bodies 20 and separation walls 22 are arranged alternately at regular intervals. The plurality of battery cells 100 are arranged so as to be pinched between the cooling bodies 20 and separation walls 22, and supported by the cooling bodies 20 and separation walls 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047554-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAGUCHI KEIICHI
IPC: G03G21/10
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a cleaning means from being curled without increasing running cost.  <P>SOLUTION: An end patch image Idp1 is formed on both sides of an end area on the outer side than an area 71a (area between broken lines) in which a toner image is formed in normal image forming operation on the surface of an intermediate image forming operation on the surface of an intermediate transfer belt 71. The end patch image Idp1 is formed to a width Wdr to which toner can be supplied from a developing roller. The toner constituting an end patch image is scraped by a cleaner blade abutting on the intermediate transfer belt 71 and accumulated at the edge part thereof. The patch image is not formed in the image forming area 71a where the toner is supplied in the normal image forming operation, whereby unnecessary toner consumption is restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024850-A (JP)
Title: Emblem telling smell of feces
Inventor: SAWAIDE KAYOKO
IPC: A61F13/42
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emblem capable of informing people around of defecation using sound or color.  <P>SOLUTION: For a person who cannot appeal to the people around of the defecation in use of diaper, an object that can be recognized, such as sound or colors by using the eyes and ears, is attached to the lower body of the clothes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050948-A (JP)
Title: Image formation device
Inventor: YAMAGUCHI YOSHIO
IPC: G03G15/00
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device of electrophotography capable of maintaining the excellent flatness of a sheet-like recording medium with an image formed thereon and outputting the recording medium by conveying the sheet-like recording medium without generating crimps in the recording medium in a step of conveying the sheet-like recording medium after a thermal fixing step.  <P>SOLUTION: Abutting projecting parts 64 which are abutted on a sheet-like recording medium 10 and a relief recessed part 66 for allowing a small deformed portion generated by a difference in the coefficient of thermal contraction to be inserted in a relief manner when it is cooled after the thermal fixing are alternately arranged in the direction orthogonal to the conveying direction of the sheet-like recording medium 10 on the outer surface of a guide member 54 by which the sheet-like recording medium 10 is first brought into contact after the thermal fixing 50. The sheet-like recording medium 10 is abutted on and guided by a plurality of the abutting projecting parts 64 of the guide member 54, the small deformed portion generated by the difference of the coefficient of thermal contraction in the sheet-like recording medium 10 is deflected in the relief recessed part 66, and inserted in a relief state, and conveyed to obtain the sheet-like recording medium 10 with an excellent image formed thereon without crimps.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050794-A (JP)
Title: Deceleration control device of vehicle
Inventor: SHIIBA KAZUYUKI
IPC: B60W30/02
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deceleration control device of a vehicle capable of suppressing a sense of incongruity imparted to a driver to the minimum, when performing a deceleration control for cornering.  <P>SOLUTION: This device is provided with a means (S101) for detecting a corner in front of the vehicle, a means (S108) for performing the deceleration control of the vehicle, a means (S103) for determining target vehicle speed based on the size of the corner and target lateral acceleration when turning the corner, and a means (S107) for terminating the deceleration control when a difference between the target vehicle speed and actual vehicle speed is in a prescribed range. The prescribed range is set to different values based on the size of the corner (S104, S106).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031144-A (JP)
Title: Bucket rotary device for powered stacker
Inventor: NAKAMURA SHIGEKAZU
IPC: B66F9/12
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket rotary device for a powered stacker for allowing a worker to freely select normal rotation, reverse rotation and a vertical operation position of a drum tank by selectively using the normal rotation and the reverse rotation in a range of 360 degrees in rotation of the vertically positioned drum tank.  <P>SOLUTION: A drum bucket 12 is lifted without rotation, and when lowered from an upper position, the drum bucket 12 is selectively rotatably stopped in the clockwise direction. Since weight of 2,000 kilograms becomes 1,000 kilograms in body energy required for lifting, the quantity of rotating electric power to be used actually requiring 400 kilograms disappears, and the electric power consumption effect of 200 kilograms can be acquired.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006087429-A (JP)
Title: Method for separating and purifying nucleic acid
Inventor: KOMAZAWA HIROYUKI
IPC: C12M1/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and purifying a nucleic acid, comprising making a solid phase surface to adsorb the nucleic acid in a nucleic acid-containing solution prepared from an animal tissue, subjecting the adsorbed nucleic acid to a washing treatment, and the like, and desorbing the nucleic acid with a recovering liquid, by which the nucleic acid can be quickly obtained in high yield and in high purity.  <P>SOLUTION: This method for separating and purifying the nucleic acid, comprising a process for making a solid phase to adsorb the nucleic acid, a process for detaching the nucleic acid, and a process for recovering the nucleic acid, while using a nucleic acid-containing specimen solution, a solution for making the solid phase to adsorb the nucleic acid, and a recovering solution in the processes, respectively, is characterized by using a specimen solution obtained by a process for adding a tissue-dissolved solution to an animal tissue as the nucleic acid-containing specimen solution and using a solid phase comprising an organic polymer having a polysaccharide structure as the solid phase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007064945-A (JP)
Title: Measuring method of azide
Inventor: YAMANUKI MIKITO
IPC: G01N27/30
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method capable of detecting azide at a high accuracy, high sensitivity, and high speed with a simple operation and a device using an electrochemical method.  <P>SOLUTION: A counter electrode and an action electrode made of non-metal are brought into contact with sample solution containing azide to be measured. A voltage is applied between the counter electrode and the action electrode made of non-metal. The current value at the voltage is measured, and the sample solution is analyzed electrochemically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065586-A (JP)
Title: Image forming apparatus and control method
Inventor: INABA KEIJI
IPC: G03G21/00
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently improve security of an output object.  <P>SOLUTION: The image forming apparatus has: an original reading means for reading the image of an original; an external input means for inputting data from an external device; a storage means capable of storing data from the original reading means and data from the external input means; and a printing means for performing the printing processing of the data in the storage means. The image forming apparatus performs control so that inserting processing to put a sheet printed by the printing means of the image forming apparatus in an envelope may be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073583-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAGASAKA SHINSUKE
IPC: H01L23/29
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a semiconductor element in a molding process from being damaged in a manufacturing method of a semiconductor device where a semiconductor element is sandwiched between a pair of metal plates and is sealed with resin.  <P>SOLUTION: The manufacturing method is constituted in such a way that the semiconductor element 1 is interposed between a pair of facing metal plates 2, 3, and a member 110 connecting internal surfaces 2a, 3a of the metal plates 2, 3 and the semiconductor element 1 is set in a metal mold 200 into which resin 5 is injected, to mold the member 110. In the molding process, an external surface 2b of the one metal plate 2 and the metal mold 200 are brought into close contact, and there is provided, between an external surface 3b of the other metal plate 3 and the metal mold 200, a gap 230 with such a size that the injected resin 5 is flowable. In this state, the resin 5 is injected and filled in the gap 230, and then the resin 5 covering the external surface 3b of the other metal plate 3 is removed to expose the external surface 3b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073750-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OZAKI TORU
IPC: H01L27/105
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can improve conductivity between a capacitor electrode and a contact plug, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device has an insulating film 15-1; a contact plug 16 which is provided in the insulating film and is primarily composed of metal; a first adhesion film 33-1 which is provided on the insulating film, has higher oxygen affinity than the metal, and is primarily composed of an oxide; a first capacitor electrode 21 which is provided on the contact plug and on the first adhesion film, and works to prevent diffusion of oxygen; a capacitor insulating film 22 provided on the first capacitor electrode; and a second capacitor electrode 23 provided on the capacitor insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073159-A (JP)
Title: Optical pickup device and information recording and reproducing apparatus
Inventor: MIYAKE KOJI
IPC: G11B7/08
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device and an information recording and reproducing apparatus which can correctly reproduct and record information from/to an optical recording medium.  <P>SOLUTION: A relative position of a sensor lens 19 to a first light receiving section 24 is adjusted so that the first FES may become zero when a light is focused on the first light receiving section 24 corresponding to the first laser beam, and a light receiving area of a second light receiving section 25 is designated so that the second FES outputted from the second light receiving section 25 which receives light reflected by an optical recording medium corresponding to the second laser light becomes zero. Thereby, when the first FES outputted from the first light receiving section 24 becomes zero, the second FES outputted from the second light receiving section 25 can also be made zero. Thereby, occurrence of focus offset can be prevented to either oscillation wavelength of a first oscillation wavelength and the other oscillation wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078013-A (JP)
Title: Relief valve and hydraulic pressure controller of automatic transmission using the relief valve
Inventor: HIRAKAWA SHIGEKI
IPC: F16H61/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief valve used for the hydraulic pressure controller of an automatic transmission and in which a variation in relief pressure is hard to occur, while grinding is applied to the valve-member side end face of a compression coiled spring, and to provide a hydraulic pressure controller of the automatic transmission that uses the relief valve.  <P>SOLUTION: This relief valve comprises the compressive coiled spring 33 where the end face of the end part 33a thereof wound in the radial inner side of the coil is ground. Ends 33a are formed on a valve member 32 and the winding portions of the compressive coiled spring 33, other than the end 33a on the inside of a space surrounded by a tangent in contact therewith from the outside of the compressive coiled spring 33. When the compressive coiled spring 33 is bent, the valve member 32 and the winding portion of the compressive coiled spring 33 other than the terminal 33a are brought into contact with the inside wall of a storage chamber. Accordingly, the edge 33c of the ends 33a can be maintained in state of being separated from the inside wall of the storage chamber. Consequently, since the edge 33c is prevented from hooking up to the inside wall, variations in relief pressure can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT