baber/WOPTO huggingface dataset:
Patent JP-2007188902-A (JP)
Title: Lamp lighting device
Inventor: KONNO YOSHIHISA
IPC: H05B41/24
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a lamp lighting device such as a discharge tube.  <P>SOLUTION: This lamp lighting device has an inverter transformer T1, a switching circuit connected with the primary winding of the inverter transformer T1 to perform switching for converting a voltage from an input power supply, a shunt transformer TB1 connected in series with the secondary winding of the inverter transformer, lamps Lp1, Lp2 connected in series with the shunt transformer, and a control circuit 13 for generating a control signal to control switching of the switching circuit based on voltages at the connection point between the shunt transformer and the lamps without directly detecting the voltage applied to the secondary winding of the inverter transformer. A system of protective circuits can be eliminated, and consequently the cost can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008267709-A (JP)
Title: Wood pellet combustor and its operating method
Inventor: TODOROKI KATSUHISA
IPC: F23B99/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of a clinker with simple structure.  <P>SOLUTION: In a pellet stove 10, by a control device 38 periodically changing the balance of an amount of fuel supply and an amount of air supply to a rooster 32, the upper face side of the rooster 32 is brought into a state of excessive air every a fixed time. Thereby, a combustion residue of a wood pellet 14 on the way of becoming the clinker on the upper face side of the rooster 32 is promoted in combustion to turn into ash.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300100-A (JP)
Title: Non-volatile memory devices including variable resistance material
Inventor: CHO CHOONG-RAE
IPC: H01L27/10
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide non-volatile memory devices including variable resistance material.  <P>SOLUTION: This non-volatile memory device comprises a first oxide layer 22 formed on a lower electrode 20, a second oxide layer 24 having variable resistance property formed on the first oxide layer, a buffer layer 26 formed on the second oxide layer, and an upper electrode 28 formed on the buffer layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264267-A (JP)
Title: Visual acuity test apparatus
Inventor: NOZAWA KENJI
IPC: A61B3/028
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual acuity test apparatus capable of accurately examination.  <P>SOLUTION: A visual acuity test apparatus for projecting optotypes for a visual acuity test to a screen is provided with an optotype projection optical system of variable magnification which has an illuminating light source for illuminating the optotypes, a plurality of projection lenses movable in an optical axis direction, and is capable of changing an image forming position of the optotype in accordance with an installation distance of the visual acuity test apparatus with respect to the screen. The apparatus is provided with an adjusting means for adjusting a projection light amount of the optotypes on the basis of input value from an input means for inputting each setting value of an installation distance of the visual acuity test apparatus and a detection distance of an examinee or adjusting a projection light amount of the optotypes on the basis of a detection result of a position detecting means for detecting moved positions of a plurality of projection lenses, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277174-A (JP)
Title: Light emission device and its mounting frame
Inventor: DAIMON SUEKICHI
IPC: F21S8/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission device making the whole mounting section emit light uniformly at sufficient luminosity adapted to application, capable of regulating illuminance, and capable of suppressing a temperature rise and reducing power consumption, and its mounting frame.  <P>SOLUTION: The frame 12 of the light emission device 10 is constituted of a planar section 18 and a mounting section 14 protruding toward a light emission side. The mounting section 14 is formed into a polygonal tunnel-like shape by almost rail-like holders 14A to 14D to/from which light emitting substrates 22A to 22D can be individually attached and detached. Each of the light emitting substrates 22A to 22D is provided with a plurality of LEDs arrayed to be almost staggered when it is extended to a planar form. These LEDs are connected to a power source 38 via an electrode pattern and a lead wire. Turning on the LEDs makes the entire of the mounting section 14 emit light uniformly at the luminosity adapted to application. The illuminance can be regulated by individually attaching and detaching the light emitting substrates 22A to 22D to/from the holders.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276592-A (JP)
Title: Web server
Inventor: HIRAIDE SHIN
IPC: G06F17/30
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide information for a user who accessed a URL contained in a search result in the past.  <P>SOLUTION: The WEB server connected with a plurality of client computers and a search engine stores an access history showing a correspondence between position information on the Internet and a user who accessed a position shown by the position information, receives a search request from the client computer, requests execution of a search corresponding to the received search request to the search engine, receives a search result containing position information showing a position where information requested to be searched is present, specifies a user who accessed a position shown by a position contained in the received search result based on the access history, and transmits information for the specified user to the client computer that is the transmitting source of the received search request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281225-A (JP)
Title: Humidification device
Inventor: SHIMIZU HIROYASU
IPC: F24F11/02
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidification device capable of evenly humidifying a humidified space without cold air feeling, with respect to the humidification device used in a housing or indoors.  <P>SOLUTION: The water in a water supply tank 5 is supplied from a water receiving portion 6 to a porous body 7 through a pipe 8 of a blade 4. When an operation is started, the blade 4 provided with the porous body 7 is rotated, and the water content of the porous body 7 is evaporated by the contact of a surface of the porous body 7 with the air, thus the air can be humidified. The humidification device 1 capable of evenly humidifying the entire room without having cold air feeling caused by evaporation, can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281027-A (JP)
Title: Chain for automobile engine
Inventor: MIYAZAWA TOSHIHIKO
IPC: C23C10/40
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain for an automobile engine which improves abrasion elongation performance in a lubricant condition with carbon soot mixed therein, and suppresses occurrence of abnormal abrasion caused by oil film shortage.  <P>SOLUTION: This chain for an automobile engine is structured such that both ends of a cylindrical bush are respectively pressed in bush holes of a pair of inner plates; and both ends of a pin loosely fitted in the bush are pressed in pin holes of a pair of outer plates arranged on both outer sides of the pair of inner plates. The surface of the pin is coated with a chromium carbide layer or a vanadium carbide layer, the bush is formed by cold forging, and the surface roughness of the pin is smaller than that of the bush.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279856-A (JP)
Title: Knee airbag device assembled to column and assembling method
Inventor: FUKAWATASE OSAMU
IPC: B60R21/206
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency of assembling of an airbag module or a column lower cover to a steering column, and to facilitate detachment of the airbag module from the steering column when the necessity of checking of the airbag module arises.  <P>SOLUTION: A bracket 18 with spring members 28 is fixed at a prescribed position on the rear end side of the steering column 12, and a pair of attachment sections 44 are stood in the airbag module 30. After the spring members 28 are brought into a release condition, the pair of attachment sections 44 are inserted in attachment holes 22, and then, the spring members 28 are brought into a fixed condition, thereby fixing the airbag module 30 in the bracket 18. Thus, the airbag module 30 can be assembled to the steering column 12 side by one-touch operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287977-A (JP)
Title: Battery and electronic apparatus
Inventor: YAMAGUCHI MASANOBU
IPC: H01M50/247
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery and electronic apparatus with improvement in design flexibility aimed at.  <P>SOLUTION: A pair of hinge parts 3, 3 are structured of a pair of support protrusions 22, 22 protruded from a device body 2 and a pair of supported protrusions 29, 29 protruded from a display part 4 and supported by the pair of support protrusions, respectively. The battery 30 is provided with a pair of cover parts 34, 34 covering the pair of support protrusions, respectively, in a state mounted on the device body, and the pair of cover parts are to be positioned adjacent to the pair of supported protrusions with the battery while being mounted on the device body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285618-A (JP)
Title: Inkjet recording ink, ink cartridge, inkjet recording apparatus and method for evaluating inkjet recording ink
Inventor: OKADA GORO
IPC: C09D11/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink which hardly causes delay in jetting of the ink without requiring any flushing operation and is capable of realizing efficient inkjet recording.  <P>SOLUTION: The inkjet recording ink is the one containing particles, provided that the speckle rate measured at 50 sec after application of the ink is ≥0.01 Hz. The ink is excellent in flowability, and its use hardly causes delay in jetting of the ink without requiring any flushing operation. Thus, the ink is capable of realizing efficient inkjet recording.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292515-A (JP)
Title: Optical vibration control device and optical equipment
Inventor: WASHISU KOICHI
IPC: H04N5/232
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical vibration control device capable of reducing focus fluctuation, and capable of enhancing vibration control performance.  <P>SOLUTION: The optical vibration control device 100 includes: the first and second movable parts including the first and second lenses 11a, 11b having positive and negative optical powers, respectively; a support member 13 for movably supporting the first and second movable parts along a direction different from an optical axis direction; and an actuator for driving the first and second movable parts reverse-directionally each other with respect to the support member. The actuator is constituted of the first element 110b provided in the support member, the second element 16b provided in the first movable part and opposed to the first face of the first element, and the third element 16d provided in the second movable part and opposed to the second face of the first element. The first element is one out of a magnet and a coil, and the second and third elements are the other of the magnet and the coil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289631-A (JP)
Title: Absorbent article and its manufacturing method
Inventor: MARUYAMA HIROSHI
IPC: A61F13/56
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article whose wing part is easily picked when it is worn and which is excellent in operability.  <P>SOLUTION: The absorbent article has a practically vertically long absorbent main body 10 provided with an absorption layer 11 and a leakage prevention layer 12 and a pair of wing parts 5 and 5 extending from both side edge parts of the absorbent main body 10, and the wing part 5 is formed of a wing forming sheet material 50 joined to both side parts of the absorbent main body 10. The wing forming sheet material 50 is provided with a wing forming part 51 forming the wing part 5 and a wing joining part 52 positioned on the absorbent main body 10. The tip end 53 of the wing part 5 is formed by laminating two or more layers of the sheet materials 50 of the wing forming part 51, and the inner side edge part 55 of the wing joining part 52 is formed by folding back the sheet material 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291948-A (JP)
Title: Automatic transmission
Inventor: IWASAKI TATSUHIKO
IPC: F16D25/0638
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an automatic transmission possible to be miniaturized in the axial direction in comparison with the conventional structures.  <P>SOLUTION: This automatic transmission comprises a planetary gear set G3 having a carrier M1, multiple disc clutches L1 and L2 supported by a drum portion 25 and a hub portion 23, a clutch piston 27 for engaging the multiple disc clutches by pushing them, and a clutch oil pressure chamber 26, to which oil pressure for operating the clutch piston is supplied. The carrier and the hub portion are connected to each other, and the clutch piston and the clutch oil pressure chamber are arranged in the hub portion or a member connected to the hub portion, and the clutch piston is overlapped with a part which connects the carrier and the hub portion to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299440-A (JP)
Title: Mobile terminal with electronic money fraud prevention function
Inventor: MATSUMOTO KENJI
IPC: G06Q20/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal for turning ON/OFF an electronic money function without performing special operation.  <P>SOLUTION: This mobile terminal has the electronic money function, and an attitude detection means detecting an attitude, and switches availability of the electronic money function based on the attitude detected by the attitude detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297381-A (JP)
Title: Copolymer and radiosensitive resin composition
Inventor: NARUOKA TAKEHIKO
IPC: G03F7/039
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiosensitive resin composition useful as a chemical amplification type resist.  <P>SOLUTION: This copolymer comprises a recurring unit expressed by general formula (1) [wherein, R<SP>1</SP>is a 1-3C linear or branched alkyl; and n<SP>1</SP>is an integer of 1 to 5] and a recurring unit expressed by general formula (2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296235-A (JP)
Title: Dummy bar for continuous casting and continuous casting machine
Inventor: MIZUSHIRO HIDEAKI
IPC: B22D11/08
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dummy bar for continuous casting and a continuous casting machine, capable of preventing the play when a cast slab is drawn out while making curvature.  <P>SOLUTION: The dummy bar for continuous casting, used for drawing-out the cast slab while making curvature when the continuous casting is operated is provided with: a plurality of link blocks 31 arranged in the drawing-out direction of the cast slab; connecting pins 33 for connecting the adjoined both link blocks 31 so as to be rotatable; a thin sheet 34 having elastically flexibility and extended in the drawing-out direction of the cast slab; and holding pins 35 arranged on the link block 31 and for holding the thin sheet 34; wherein the connecting pins 33 and the holding pins 35 are arranged at the same position in the thickness direction of the link blocks 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299570-A (JP)
Title: Driving support device
Inventor: NAKAMURA MASAKI
IPC: G08G1/0969
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device allowing assistance of driving to an accurate control object without unnecessary guidance or erroneous control even when a plurality of control objects are associated with a road marking detected by a vehicle.  <P>SOLUTION: In this driving support device, when it is decided that the road marking is present within a prescribed range from the vehicle 2, the road marking is detected from an image imaged by a rearward camera 3. When the control object associated with the detected road marking, is single, or when there are the plurality of associated control objects and when a difference between the respective objects is a control executable/non-executable distance or greater, a target distance from the vehicle to the control object that is a target of vehicle control and guidance, is calculated, and the vehicle control and the guidance according to the control object are performed based on the calculated target distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305938-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: TANIDA KAZUMA
IPC: H01L23/12
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein its wiring layer is prevented from being brought into a thin film in the bottom portion of its through hole when forming its through wiring layer in its semiconductor substrate, and the connection faultiness of its through connecting portion is improved.  <P>SOLUTION: In the semiconductor device, a first insulating layer 4 having an opening 4a having a diameter equal to that of a through hole 3 is coated on the surface of a semiconductor substrate 2 having the through hole 3, and thereon, a first wiring layer 5 is formed. Also, in the vicinity of the first wiring layer 5, a through connecting portion comprising a third insulating layer 8 formed in the through hole 3 and formed on the inner-wall surface thereof, etc. , and comprising a third wiring layer 9 formed in a filling way inside the through hole 3 is formed. Further, in the constitution of the semiconductor device, a second wiring layer 7 inscribed with the through connecting portion is connected electrically with the first wiring layer 5, and a second insulating layer 6 is interposed between the inner-wall surface of the through hole 3 and the first wiring layer 5, and moreover, the first wiring layer 5 is separated from the third insulating layer 9 formed in a filling way inside the through hole 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305506-A (JP)
Title: Information recording/reproducing device
Inventor: WATANABE YUTAKA
IPC: G11B17/26
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To handle a thin optical disk tray pulled out of a disk cartridge housing the thin optical disk and a thin optical disk tray without bending it.  <P>SOLUTION: In the information recording/reproducing device, a tray 1 is pulled out for removing an information recording medium (thin optical disk), and pulled to a pull-end position (pulled to the end to load a disk). After the end of recording/reproducing in/from the information recording medium, the tray is housed again in a cartridge 16. When the tray is housed in the cartridge, the bending of a center part is completely prevented by a rotatable roller 25 for holding or pressing the tray, to suppress buckling when housed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311278-A (JP)
Title: Optical semiconductor device
Inventor: TAKAHASHI TSUYOSHI
IPC: H01L31/10
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of effectively preventing an amplifier from malfunctioning owing to the entering of light and capable of reducing a pattern area.  <P>SOLUTION: On a semiconductor substrate 2, a light receiving element region 3 formed annularly along an outer periphery of the semiconductor substrate 2 and an amplifier region 4 enclosed with the light receiving element region 3 are provided. The light receiving element region 3 is a region where a photodiode for converting incident light into an electric signal is formed and the amplifier region 4 is a region where an element for amplifying the electric signal generated by the photodiode is formed. The photodiode and amplifier are connected to each other by unillustrated wiring. In the amplifier region 4, a light shielding layer 5 for preventing light ray from being made incident on the amplifier is formed covering the amplifier. Light made incident from a flank of the optical semiconductor device 1 are absorbed in an anode region and a cathode region of the photodiode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309368-A (JP)
Title: Air conditioner
Inventor: SUZUKI MASAKI
IPC: F24F1/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor-type air conditioner capable of using components of fan motors disposed at upper and lower parts of a casing in common, preventing erroneous assembling, and preventing increase of ventilation resistance caused by an electric component box.  <P>SOLUTION: The long rectangular electric component box 14 is disposed at a center of a back face of a suction opening 2a, lengths of lead wires led out from the fan motors 15, 16 of air distribution fans 12, 13 disposed at the upper and lower parts, and connected with the electric component box 14 are equalized to use the fan motors 15, 16 in common. Thus the erroneous assembling can be reduced, and costs for the components can be also reduced. Further as the electric component box 14 is formed into the long rectangular shape and located at a boundary position of upper and lower two layered flows of the flowing-in air, the increase of the ventilation resistance can be prevented as little as possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008140-A (JP)
Title: Method for mounting drive assembly for door frame and window frame
Inventor: BALBO DI VINADIO AIMONE
IPC: E05C9/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting a drive assembly for a door frame and a window frame dispensing with cutting and boring of a transmission rod.  <P>SOLUTION: The method for mounting the drive assembly 22 to the door frame and window frame comprises steps of mounting at least one actuating member 24, 25, 26, 27 or 28 and at least one transmission rod 30 or 32 into at least one slot 18 or 20 of the frame 10, and fixing the actuating member 24, 25, 26, 27 or 28 and the transmission rod 30 or 32 to each other by a screw 106 engaged with a through hole 118 formed in the transmission rod 30 or 32. The through hole 118 is formed in the transmission rod 30 or 32 after mounting the actuating member 24, 25, 26, 27 or 28 and the transmission rod 30 or 32 into the slot 18 or 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT