baber/WOPTO huggingface dataset:
Patent JP-2009207806-A (JP)
Title: Light source device of endoscope
Inventor: NARITA SATOSHI
IPC: G02B23/26
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction of a rotary shutter due to high-frequency noise when starting a discharge of a xenon lamp.  <P>SOLUTION: This light source device 12 includes the xenon lamp 33, the rotary shutter 35, and a main CPU 42 and a sub CPU 38 for controlling their drive. The main CPU 42 starts an operation by receiving a reset cancellation signal from a reset circuit 43. An AND circuit 44 is provided between the sub CPU 38 and the reset circuit 43. When both of the reset cancellation signal from the reset circuit 43 and a lighting finish signal indicating to finish the lighting of the xenon lamp 33 are input, the AND circuit 44 outputs the reset cancellation signal to the sub CPU 38. After the output of the lighting finish signal, the sub CPU 38 is actuated to drive the rotary shutter 35, thereby the rotary shutter is fee from the influence of the high-frequency noise when starting the discharge of the xenon lamp 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218275-A (JP)
Title: Semiconductor device, and inverter system having the semiconductor device
Inventor: INAGUCHI TAKASHI
IPC: H01H9/54
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which cuts off a short-circuit current, flowing when a semiconductor chip operating with a high voltage and a large current gets out of order, inexpensively with compact constitution.  <P>SOLUTION: The semiconductor device has first and second wiring bodies 8 and 40 which are connected in parallel, silicone gel 12 which covers part of a copper wire as the first wiring body 8, an electromagnetic switch 41 connected to the first wiring body 40, and a detecting device 43 which detects a short-circuit mode of a semiconductor chip 1. With a detection signal of the detecting device 43, the second wiring body is made open through the electromagnetic switch 41 to commutate a current flowing to the semiconductor chip 1 to the copper wire as the first wiring body 8, and consequently the copper wire is fused or disconnected, thereby arc-extinguishing and cutting off a generated arc current by the silicone gel 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218389-A (JP)
Title: Gas pressure control type slightly-inclining device
Inventor: SASAKI KATSUMI
IPC: H01L21/683
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To slightly incline an upper table against a lower table under control of a gas pressure.  <P>SOLUTION: A gas pressure control type slightly-inclining device 10 is composed of: a main box body 12; a piston pedestal 20 guided by the main box body 12; the lower table 30 fixed to the upper part of the piston pedestal 20; the upper table 40 arranged above the lower table 30; an inclination supporting portion 50 and an inclination driving portion 70 arranged between the lower table 30 and the upper table 40; a gas pressure control valve 34 for supplying a gap controlling gas to the inclination driving portion 70; and a control portion 28. The inclination driving portion 70 includes: an objective pad, which has a gas blowing-out portion on an objective upper surface facing a rear surface of the upper table; a window through which the gas flows; and a plurality of flat plate moving members arranged arraying in parallel between a pad rear surface on the opposite side to the objective upper surface of the objective pad and the upper surface of the lower table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218166-A (JP)
Title: Vehicular lamp
Inventor: SHOJI HIDEYASU
IPC: F21Y101/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp reduced in outline size, and high in utilization efficiency of light from a light source.  <P>SOLUTION: This vehicular lamp is provided with: a projection lens arranged on a lamp optical axis; the light source arranged on the lamp optical axis; a shade arranged between the projection lens and the light source; a first reflecting surface forming a basic light distribution pattern by reflecting the light from the light source, focusing the reflected light in the vicinity of the focal point of the projection lens, and thereafter make the focused light pass through the projection lens to be emitted frontward; a second reflecting surface arranged in the vicinity of an end of the first reflecting surface on the projection lens side, and reflecting the light from the light source toward the vicinity of an end of the light source on the projection lens side; and a third reflecting surface arranged in the vicinity of the end of the light source on the projection lens side, reflecting the light reflected from the second reflecting surface to be focused in the vicinity of the focal point of the projection lens, thereafter making the focused light pass through the projection lens to be emitted frontward, and thereby forming an additional light distribution pattern superposed on the basic light distribution pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224857-A (JP)
Title: Camera module and imaging device
Inventor: AOKI SUSUMU
IPC: G02B7/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module which reduces the amount of adhesive to be extruded at the time of manufacture.  <P>SOLUTION: Adhesion of the seating 3 of a camera module and a flexible circuit board 6 is performed by coating the lower end face 3f of the seating 3 with adhesive 11 and then pushing the seating 3 of a camera module to the flexible circuit board 6. In that case, the adhesive 11 is extruded to the outside of the lower end face 3f of the seating 3. The extruded adhesive 11 is stopped by the end face 6b. Consequently, the amount δ of the adhesive 11 to be extruded is reduced and the product dimensions of the camera module is also reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224863-A (JP)
Title: Communication antenna device
Inventor: SUGIYAMA TOMONORI
IPC: H01Q1/12
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain good communication quality by providing a damping mechanism and absorbing vibration incident to movement of a moving body.  <P>SOLUTION: An antenna device for communication used in wireless communication between a moving body and a base station includes an antenna body for transmitting/receiving a signal, a base side member of the moving body for supporting the antenna body, and a damping mechanism 23 provided between the base side member and the antenna body and suppressing high frequency vibration of the antenna body having an impact on wireless communication. The damping mechanism 23 includes an elastic member 29 for absorbing high frequency vibration having an impact on wireless communication. The elastic member has such characteristics as absorbing high frequency vibration of the antenna body which causes a vibration inducing a demodulation error when the amplitude or frequency of a transmission signal from the antenna body is received by the antenna of other party.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224445-A (JP)
Title: Circuit module and method of manufacturing the same
Inventor: KONO HITOSHI
IPC: H01L23/40
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that since a force by a screw stop does not directly contribute to make a heat dissipation substrate very strong with a conventional heat dissipation substrate, when a very strong tensility, a very strong vibration or the like are added, the conventional heat dissipation substrate may be partially peeled or disconnected.  <P>SOLUTION: A circuit module 116 includes: a metal plate 101 and a heat transmission layer 102; a heat dissipation substrate 120 having lead frames 103 and connecting terminals 104; a resin structure 113 provided on this heat dissipation substrate 120; and fixing clamps such as screws 114 or the like for fixing this resin structure 113. The heat dissipation substrate 120 and the circuit module 116 can be made very strong, since it is so constituted that binding forces by the screws 114 or the like may negate external forces given from exteriors to the lead frames 103 and the connecting terminals 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222513-A (JP)
Title: Flaw detector and flaw detection method
Inventor: TSUNODA HIROAKI
IPC: G01N21/956
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw detector for properly detecting flaws, and to provide a flaw detection method.  <P>SOLUTION: The flaw detector 1 includes an imaging part 3 for imaging an inspection target X to acquire an image taken; an image dividing means for dividing the taken image into a plurality of inspection regions; a standard deviation operating means for calculating the standard deviation of the respective inspection regions; a shadow part extraction means for extracting the inspection region of the inspection target, on the basis of the standard deviation; a shadow direction determining means for setting the scanning direction along the shadow direction, with respect to the inspection region; and a flaw detection means for calculating the luminance change quantity for the pixel of the inspection target, along the scanning direction and detecting the pixel of the inspection target becoming a predetermined flaw threshold or larger in the luminance change quantity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224174-A (JP)
Title: Light guide plate, illuminating device, and electro-optical device
Inventor: YASUOKA HIDEKI
IPC: F21V8/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain uniform brightness over nearly the whole region in a light guide plate.  <P>SOLUTION: The light guide plate is formed of a translucent material, and equipped with an incident face, an emitting face, a reflecting face, the left end face, and the right end face. In the reflecting face, a nearly triangular pyramidally shaped first prism of which the height from the reflecting face is gradually increased from the right end face side to the left end face, and a nearly triangular pyramidally shaped second prism of which the height from the reflecting face is gradually increased from the left end face side to the right end face are formed. By this, as it goes from the right end face side of a ridge line of the first prism toward the left end face, or as it goes from the left end face side of the ridge line of the second prism toward the right end face, the width or the area of the inclined face of the first and second prisms gradually increases. By this, an amount of light to hit the right and left end faces of the light guide plate increases, and brightness of its right and left sides becomes higher by that share. For this reason, in the light guide plate, the difference of brightness between the region of the front face direction of a light source and the region of sides of the right and left end faces can be made smaller. As a result, the brightness can be made uniform over nearly the whole region of the light guide plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223702-A (JP)
Title: Input/output control method, control device and program
Inventor: KUROKAWA KAZUSHIGE
IPC: G06F13/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress false detection of errors and effectively use resources in an input/output control method, a control device and a program.  <P>SOLUTION: In an input/output control method in a server for monitoring an input/output response to an input/output request issued to an input/output device connected to the server through a path and performing a timeout process when the input/output response is not present within a timeout time, a timeout time to the input/output request is predicted on the basis of statistic information, and when the input/output response to the input/output request is not present within the predicted timeout time, an error resulting from the input/output device or path is detected to preform the timeout process. In the timeout process, closing of the path in which the error is detected or switching to the other path, or closing of an input/output part within the input/output device in which the error is detected or switching to the other input/output part is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223094-A (JP)
Title: Display device and display rewriting method in display device
Inventor: EZAKA TATSUYA
IPC: G02F1/17
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is free from risk of deviation in distribution of display particles and a decrease in contrast due to partitions, and to provide a display rewriting method in the display device.  <P>SOLUTION: The display device 2 has display particles 20 and 22 charged in a section 40 surrounded by opposed substrates 4 and 6, and partitions 8 provided between the opposed substrates 4 and 6. When a voltage is applied between the opposed substrates 4 and 6 for display rewriting to move the display particles 20 and 22 in a direction nearly perpendicular to the substrates, at least a portion of the partitions 8a shrink in the direction nearly perpendicular to the substrates 4 and 6 or are in a shrinking state. At the same time or after the display particles 20 and 22 complete the movement, the shrinking portions of the partitions 8a restore themselves. The display rewriting method in the display device 2 is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230886-A (JP)
Title: Concavo-convex forming device, and information input device
Inventor: TAKEDA TORU
IPC: H01H9/16
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concavo-convex forming device in which variations in height position of a convex portion can be suppressed, and to provide an information input device.  <P>SOLUTION: The concavo-convex forming part (concavo-convex forming device) 11 is provided with a projection member 60 which protrudes from an initial position O to a prescribed position P by being pushed up from the bottom side and forms input projections 1-5, a driving part 41 which is displaced capable of ascending and descending and pushes up the projection member 60, and a side wall 52 which regulates the projection member 60 so as be located at the prescribed position P by engaging with the projection member 60 at the time of projection of the projection member 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008186813-A (JP)
Title: Rotating operation type input device
Inventor: YOKOCHI SHIGERU
IPC: H01H89/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating operation type input device with a thin configuration that easily synchronizes a rotation feeling with signal output regarding the rotating operation type input device for executing phonebook search and various input operations.  <P>SOLUTION: A detection element 21 is arranged with respect to one ring-like magnet 13 mounted on the lower face of an operation body 11 rotatably arranged on a base 14 so as to detect variations in magnetic field strength during rotation of the operation body 11. The detection element is arranged in a relief hole 14D provided in the base 14. Consequently, it is possible to achieve a rotating operation type input device with a thin configuration that easily synchronizes a rotation feeling with signal output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009227085-A (JP)
Title: Mounting structure of ultrasonic sensor
Inventor: SATO YOSHIHISA
IPC: B60R19/48
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an ultrasonic sensor capable of making the center of an oscillating surface of the ultrasonic sensor and the center of a through-hole substantially coincide with each other under a simple method.  <P>SOLUTION: This mounting structure of the ultrasonic sensor is constituted by mounting the ultrasonic sensor to carry out at least one of transmission and receipt of an ultrasonic wave on a wall member of a moving body furnished with the through-hole of an opening shape in correspondence with an outline of the oscillating surface so that the oscillating surface and an outer surface of the wall member come to be flush with each other, a part of a portion except for the oscillating surface on the outer surface of the ultrasonic sensor contracts in diameter toward the outer surface side from the inner surface side of the wall member and is made into a ring taper part to make contact with a through-hole wall surface of the wall member or an inner surface side corner part connected to the through-hole wall surface, a ring portion of the taper part a flat surface made by which is a portion roughly in parallel with the oscillating surface is made into a contact portion with the wall member, and the center of the ring portion is provided so as to roughly coincide with the center of the oscillating surface in a direction roughly vertical with the passing-through direction of the through-hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229229-A (JP)
Title: Double refraction measuring instrument and double refraction measuring method
Inventor: SHIGETA BUNGO
IPC: G01N21/23
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate retardation Rth in a thickness direction on-line in a film manufacturing process for continuously feeding a sheetlike film to manufacture a film.  <P>SOLUTION: The polarization characteristics of the film are measured from the normal line direction of the film by a first polarization characteristic measuring part 11 and the orientation axis azimuth of a sample 16 is calculated on the basis of the measuring result by an axis/retardation calculation means 61. An in-plane azimuth control means 64 performs the azimuth revolution of a second polarization characteristic measuring part 17 so that the oblique incident light of the second polarization characteristic measuring part 17 becomes parallel to the calculated orientation axis azimuth. The sample 16 is fed by a feed roll 21, and the reagent measured by the first polarization characteristic measuring part 11 reaches the measuring position of the polarization characteristic measuring part 17, when measurement is started by the second polarization characteristic measuring part 17. The axis/retardation calculation means 61 calculates the retardation Rth in the thickness direction of the film on the basis of the measuring results of the first and second polarization characteristic measuring parts 11 and 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227407-A (JP)
Title: Conveying vehicle
Inventor: NISHINAKA KAZUYA
IPC: B65G1/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an article from being inclined by an inertia force during traveling.  <P>SOLUTION: In the conveying vehicle traveling while supporting the article 8 by a support part of a transfer device 10, the width of the support part along a traveling direction is made narrower than the width of the article along the traveling direction of the conveying vehicle, sensors 26 each detecting the article 8 inclined from the support part are provided at front and rear sides of the support part and at a position lower than the support part along the travel direction of the conveying vehicle, and a control part 28 for speed-reducing the conveying vehicle when the article is detected by the sensor 26 is further provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229833-A (JP)
Title: Belt conveying device and image forming apparatus
Inventor: FUNABIKI HIROSHI
IPC: G03G15/20
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveying device capable of surely detecting the deviation of a belt.  <P>SOLUTION: The belt conveying device includes: an endless belt; a first tensioning and laying roller that is one of a plurality of tensioning and laying rollers on which the belt is tensioned and laid; a detection roller that is positioned at the end in a shaft direction of the first tensioning and laying roller and whose outer peripheral surface comes close to the outer peripheral surface of the first tensioning and laying roller by a distance equal to or shorter than the thickness of the belt; a detection means that detects the rotation of the detection roller; a second tensioning and laying roller that is one of the plurality of tensioning and laying rollers on which the belt is tensioned and laid, and is tiltable; and a control means that controls the second tensioning and laying roller tilted in a direction where the deviation of the belt is corrected based on detected information by the detection means. The detection roller is arranged so that the end of the belt may be interposed between the first tensioning and laying roller and the detection roller when the belt is deviated in the shaft direction of the first tensioning and laying roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226780-A (JP)
Title: Printer
Inventor: ARAI KENICHIRO
IPC: B41J2/165
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can carry out good printing by smoothly and highly accurately conveying an object to be printed while preventing contact of the object to a line head and jam obstacles with no cost increase incurred.  <P>SOLUTION: The inkjet printer 1 is equipped with a conveyance mechanism 70 which conveys sheets of papers one by one, and the line head 21 which is set along a width direction of the conveyance mechanism 70 to eject the ink to the papers conveyed by the conveyance mechanism 70. The conveyance mechanism 70 is equipped with a plurality of conveyance belts 80 arranged along a conveyance direction of the paper for conveying the paper, and an installation space S2 where the conveyance belts 80 at an opposed position to the line head 21 are turned around to the opposite side of the line head 21. A maintenance mechanism 91 which carries out maintenance of the line head 21 is set in the installation space S2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232915-A (JP)
Title: Heating and transpiration method for aqueous deodorizing composition
Inventor: KADOWAKI KENJI
IPC: A61L9/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating and transpiration method for a highly safe aqueous deodorizing composition containing natural plant extracts as a deodorizing ingredient, by which satisfactory deodorizing effects are obtained when applying this heating and evaporation method.  <P>SOLUTION: The aqueous deodorizing composite contains the 0.01 to 2.0 mass% of tea leaf extracts as a deodorizing ingredient and the 10 to 70 mass% of more than one or two kinds of glycol and glycol ether-based surface active agents with the boiling point of 150 to 300°C as a deodorizing effect strengthening agent. The heating and evaporation method is that part of a liquid absorption means is immersed in the aqueous deodorizing composite to absorb and guide it up to the top of the absorption means and then heat and evaporate it at 60 to 130°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT