baber/WOPTO huggingface dataset:
Patent JP-2005076359-A (JP)
Title: Security system for entry into room
Inventor: NODA KEISUKE
IPC: G06Q50/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system for an entry into a room, which does not have to be connected to a network, which can save labor for updating data of a wireless IC tag reader, and which brings about the difficulty of the forgery of data necessary for collation, stored in the wireless IC tag reader.  <P>SOLUTION: RFID data, user data, and additional data, which are computed by function G from these data and a fixed value corresponding to a development room which a user is permitted to enter, are stored in the wireless IC tag 5. When the tag 5 is held over the wireless IC tag reader which is installed in a prescribed entrance in a building, the wireless IC tag reader computes a fixed value by function F in accordance with the RFID data, the user data and the additional data, which are read from the tag 5 (ST4); it is determined whether or not the same fixed value is present among fixed values stored in RAM (ST5); and in the presence of the same fixed value, a gate lock is unlocked (ST10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075273-A (JP)
Title: Pedal supporting structure of automobile
Inventor: HAYASHI KOJI
IPC: B60T7/06
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the impact load on an instrument panel member 9, and to reliably suppress movement of a pedal part 16 of a brake pedal 15 backward of an automobile body even when a guide member 53 is miniaturized in a pedal supporting structure of an automobile to change the posture of a pedal bracket 17 so as to suppress backward movement of the pedal part 16 of the brake pedal 15 supported by the pedal bracket 17 fixed to a dash panel 1.  <P>SOLUTION: The guide member 53 having a guide surface 57 inclined to be lower backward of an automobile body is fixed to the instrument panel member 9. A pedal shaft 41 which is successively abutted on a guide surface 57 of the guide member 53 and slides on the guide surface 57 as the pedal bracket 17 is moved, and an abutting pin 42 are provided on the pedal bracket 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082434-A (JP)
Title: Repair mortar
Inventor: ARAKI AKITOSHI
IPC: C04B28/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide repair mortar which can show excellent neutralization resistance even in the case where a fine inorganic powder is used, show a smaller cure shrinkage than common polymer cement mortar, and does not suffer from marked set retardation even in low-temperature environment by using an expansive admixture and a drying shrinkage reducing agent in combination with a specified setting accelerator.  <P>SOLUTION: The repair mortar comprises 100 pts. mass cement, 2 to 10 pts. mass expansive admixture, 1 to 10 pts. mass polyoxyalkylene derivative represented by the formula: X[O(AO)<SB>n</SB>R]<SB>m</SB>(wherein X is a residue of a compound having 2 to 8 hydroxy groups; AO is a 2 to 18C oxyalkylene group; R is a hydrogen atom, a 1 to 18C hydrocarbon group, or a 2 to 18C acyl group; n is 30 to 1,000; m is 2 to 8) and oxyethylene groups account for at least 60 mol% of the oxyalkylene groups, slaked lime, a fine inorganic powder, a polymer, and sand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085072-A (JP)
Title: Matching method and program
Inventor: NIWADA SHOZO
IPC: G06K19/10
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matching method and a program for executing collation by limited functions.  <P>SOLUTION: This matching method is provided to decide whether or not an input PIN is matched with a registered PIN by an IC card, in which registered PIN is stored for executing subtraction and an external device which decides whether the subtraction result of the IC card is zero or more. Supposing that the value of input PIN is X, and the value of registered PIN is Y, and the minimum increase/decrease unit value being the unit of increase/decrease in the minimum digit of the input PIN and the registered PIN is Z, when "Y-X≥0" (S230, S130) and "Y-X-Z<0" (S270, S160), it is decided that the input PIN matches the registered PIN (S170).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134059-A (JP)
Title: High performance impulse restriction mechanism of head gimbal assembly
Inventor: MAHONEY JAMES ROGER
IPC: G11B5/48
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head gimbal assembly having a strong impact-restriction mechanism.  <P>SOLUTION: The head gimbal assembly has a gimbal formed from a sheet with a restriction apparatus in advance of installing to a loading beam structure. The restriction apparatus has a pair of flange extension parts respectively having an arm extension part. The flange extension parts and the arm extension parts are curved around the tip of a loading beam so as to interpose the restriction apparatus around the loading beam. The width of the arm extension parts is smaller than that of the flange extension parts to provide a space for adjusting the tilting postures of an apparatus in a vertical direction and a horizontal direction after assembling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005080991-A (JP)
Title: Cannula chip for heart aid unit
Inventor: NOSE YUKIHIKO
IPC: A61B17/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cannula chip for inflow which is so shaped as to prevent the suction of the ventricular wall concerning a cannula chip for the inflow part of the blood pump.  <P>SOLUTION: The inlet part 16 of the cannula chip 10 comprises two protrusion parts which extend from a cylindrical body of the cannula chip having a clearance 18 therebetween and the protrusion parts may have an inclined rim part. The inlet part 16 of the cannula can receive the blood stream from any of the clearance 18 on the side thereof and the bottom part of the chip. Even when the rim of the cannula chip is located near the ventricular wall or contacts it, the blood can flow through the clearance between the protrusion parts thereby causing nothing involved in the suction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091108-A (JP)
Title: Jitter generator and testing apparatus
Inventor: INAGE SHUICHI
IPC: G01R31/3183
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jitter generator capable of impressing stable jitter on an input signal using a programmable delay device.  <P>SOLUTION: The jitter generator for impressing the jitter on the input signal comprises a jitter impressing and controlling part for generating a digital control signal exhibiting the jitter to be impressed on the input signal; and a variable delay part comprising multiple delay elements which delays the input signal with respective delay amount, for impressing the jitter on the input signal by successively delaying the input signal while successively selecting at least one delay element from among multiple delaying elements based on the digital control signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091702-A (JP)
Title: Photonic crystal and its manufacturing method
Inventor: WAKABAYASHI SHINICHI
IPC: G02B6/13
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide photonic crystals into which refractive index distribution structure for providing the whole refractive index distribution in order to form the optical confinement structure of a practical device and performing connection with an external waveguide, an optical fiber or the like at a low loss is introduced, and a method for manufacturing the photonic crystals.  <P>SOLUTION: Photonic crystals which can be applied to the production of optical devices by the constitution of a light wavelength order period structure area constituted of a substance whose refractive index is modulated by light irradiation and an area in which the period structure area is included and in which a uniform refractive index change is generated as a whole can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088930-A (JP)
Title: Liquid mixture preventive device of liquid transporting vehicle
Inventor: ISHII HIROYUKI
IPC: B67D7/32
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid mixture preventive device to reduce a ratio of mixture of another liquid (coumarin content for example) included in a liquid (light oil for example) as much as possible.  <P>SOLUTION: An atmosphere inlet 30 is provided, and a first check valve 31a, a two-way selector valve 32 and a second check valve 31b are sequentially placed on pipelines 33 and 34 on the downstream of the inlet 30 to constitute an atmosphere intake mechanism. The atmosphere intake mechanism is connected with the upstream end of a liquid supply main pipeline 9 from a liquid tank 1, and the air taken from the inlet 30 is fed to the main pipeline 9 of the liquid tank 1 to discharge the residual liquid in all lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089376-A (JP)
Title: Bleaching agent and antioxidant
Inventor: HATANI AKIRA
IPC: A61K8/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bleaching agent and an antioxidant by discovering an active ingredient having an excellent bleaching action and an antioxidant action.  <P>SOLUTION: An extract of a plant belonging to the genus Tribulus having the excellent bleaching action and antioxidant action is used as the bleaching agent and the antioxidant. The extract of Tribulus terrestris is preferably used as the extract of the plant belonging to the genus Tribulus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092034-A (JP)
Title: Liquid crystal display and display method
Inventor: KURATANI OSAMU
IPC: G09G3/20
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent tone reversal in which colors are seen as if they are changed depending on angles by which a user observes a display screen.  <P>SOLUTION: This liquid crystal display is equipped with a means 2 for receiving input of a visual inspection direction of the user to the display screen of the liquid crystal display 1 from the outside, a means 3 for converting original image data created on the premise that the user performs visual inspection of the display screen from the front into data so that no tone reversal occurs corresponding to the inputted visual inspection direction and a means 4 for performing picture display by using the image data after conversion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004142438-A (JP)
Title: Piezoelectric actuator unit, its manufacturing process, piezoelectric structure and liquid ejector employing it
Inventor: TAKAHASHI TOMOAKI
IPC: B41J2/15
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of nozzles in a liquid ejection head with no trouble.  <P>SOLUTION: The piezoelectric actuator unit 29 comprises a plurality of piezoelectric vibrators 33 each consisting of electrode layers and piezoelectric material layers laid alternately in layers and vibrating in the laying direction. The plurality of piezoelectric vibrators 33 are arranged, side by side, in one row along the arranging direction of vibrators intersecting the laying direction perpendicularly. Each piezoelectric vibrator 33 includes a region on one side and a region on the other side in the widthwise direction of vibrators intersecting both the laying direction and the arranging direction of vibrators perpendicularly. Any one of the region on one side or the region on the other side forms a piezoelectrically deformable active part while the other region forms a piezoelectrically undeformable nonactive part wherein the active part and the nonactive part are arranged reversely between adjacent piezoelectric vibrators.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114686-A (JP)
Title: Fluid containment system
Inventor: SALZER MARK L
IPC: B41J2/165
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that includes a structure for switching a direction of ink and contains a fluid to improve a printing quality of images.  <P>SOLUTION: The system that contains the fluid is equipped with a food 64 fixed in an ink storage place 60, while the food 64 is equipped with a structural section 80 for switching the direction of ink to be released from a print head, passing through a narrow conduit 88 to reach the ink storage place 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101083-A (JP)
Title: Mounting method of electronic part
Inventor: OMURA TAKASHI
IPC: H05K13/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part mounting method which prevents a productivity slowdown by recognition of a conventional separate bad mark, by carrying out an electronic part mounting operation utilizing bad mark information on an unmounted part contained in a visual field of recognition in a mounting position recognition process when an electronic part is mounted.  <P>SOLUTION: The electronic part mounting method comprises, at least, a step S1 of specifying the mounting position of a non-defective mounting part selected by the recognition of bad marks from parts where defective parts with bad marks are mixedly present and a bad mark information detecting step S7 of detecting whether bad mark information as to an unmounted part included in the visual field of recognition is present in the step S1 of specifying the position of the part. When the unmounted part having the bad mark information is introduced into a mounting process, a detection of bad mark information as to the above unmounted part is dispensed with.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099930-A (JP)
Title: Travel control system for vehicle, information center, onboard machine and travel control method for vehicle
Inventor: FUNAI KAZUHIRO
IPC: G08G1/16
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel control system for a vehicle, an information center, an onboard machine and a travel control method for the vehicle, allowing improvement of accuracy of a target travel line in automatic steering.  <P>SOLUTION: This travel control system for the vehicle is a system for performing automatic steering control of the vehicle on the basis of traveling information about the vehicle, and has the information center 3 and the onboard machine. The information center 3 receives the traveling information from a plurality of vehicles, and produces recommendation traveling information on the center side on the basis of the plurality of pieces of received traveling information. The information center 3 transmits the recommendation traveling information to the onboard machine mounted in the vehicle. Thereby, because the onboard machine is inputted with the recommendation traveling information produced from traveling results from another vehicle even without past traveling results, data on the target travel line does not become an initial value regardless of the traveling results of one's own vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099187-A (JP)
Title: Heat development apparatus
Inventor: NAKABASHI HIROSHI
IPC: G03D13/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat development apparatus, having small low conduction to the outside and proper heat insulation without, temperature irregularity on the surface of a press roller.  <P>SOLUTION: The heat development apparatus is provided with an image exposure part for exposing an image by giving light or heat to a heat development sensitive material or a heat development recording material including a photosensitive and heat sensitive material, and a heat development part for heating and heat-developing for the exposed heat development recording material. The heat development part is provided with a plate-like heater, a plurality of rotation-free press rollers, arranged in opposition to the plate-like heater and for pressing the heat development recording material on the plate-like heater, and a transport roller for driving the most upstream press roller in the transport direction of the heat development recording material from among the plurality of the press rollers. Magnets are attached to the end of each press roller, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098175-A (JP)
Title: Fuel additive feed device and method of feeding fuel additive by using the device
Inventor: OZAWA GODO
IPC: F02M25/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel additive feed device capable of securely mixing a fuel with an additive via simple structure.  <P>SOLUTION: In this fuel additive feed device 10, the additive is automatically fed to a fuel while the fuel is supplied through a venturi tube 12 installed in an oil supply line 2. In a fuel tank 1, the additive can be securely mixed by the energization of the fuel fed by jetting it from a nozzle gun 3 to satisfactorily mix the fuel with the additive without using a special mixing device. Accordingly, a mixing more reliable than those cases in which the additive is fed to the fuel tank after oil supply and the additive is fed to a mixing section with a large capacity can be realized. Also, since the mixing device can be eliminated, a reduction in size of the device can be promoted, and the device can be easily built in construction machinery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004114689-A (JP)
Title: Pipe connection
Inventor: MONSHEIMER SYLVIA
IPC: F16L47/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To strongly bond one pipe to the other plastic member by laser beam welding even when both connection partners are impermeable to a laser beam.  <P>SOLUTION: The outside layer of a plastic pipe and the outside layer of the plastic member are enough impermeable to a laser beam of a specified wavelength. The plastic pipe and the plastic member are coated with additional intermediate pieces made of a laser beam-permeable plastic material at the end parts of them, and the intermediate pieces are fixed by laser beam welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101273-A (JP)
Title: Solar cell element
Inventor: MATSUBARA YASUHIRO
IPC: H01L31/04
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a problem wherein a finger electrode formed of a second metal on a collecting electrode formed of a first metal on a rear surface of a solar cell element, is separated by a tensile stress of a solder coating an electrode surface.  <P>SOLUTION: In the solar cell element, a surface electrode is formed on the surface side of a semiconductor substrate having a semiconductor joining part, and a rear surface electrode composed of the collecting electrode of the first metal on a rear surface side, and an output fetch electrode composed of the second metal with the better solder wettability than the first metal. The output fetch electrode comprises a stripe-like bus bar electrode and a plurality of finger electrodes projected from the bus bar electrode. Also, the solar cell element has a region which directly comes into contact with the semiconductor substrate in the vicinity of a tip of a projection of the finger electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096632-A (JP)
Title: Wiper driving device
Inventor: MATSUMOTO YASUKI
IPC: B60S1/08
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required until a wiper blade is housed in a given position after wiper blade stopping operation by an user.  <P>SOLUTION: A wiper driving device has the wiper blade for wiping by reciprocating on a wiping surface, a wiper motor 1 for generating drive torque in a normal rotating direction or in a reverse rotating direction, a link mechanism for increasing link length when the wiper blade is housed in the given position, eccentric metal constituted so as to drive the wiper blade and change the length of the link mechanism by half rotating with the drive torque of the wiper motor 1, and relay circuits 35-37 supplying voltage to the wiper motor 1. When the wiper blade is housed in the prescribed position, a micro computer 31 controls the relay circuits 35-37 so as to increase the length of the link mechanism by half rotating the eccentric metal and change the voltage supplied to the wiper motor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096642-A (JP)
Title: Elastic wheel
Inventor: SHIRAISHI MASAKI
IPC: B60B9/12
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To exert excellent comfortableness and noise performance without impairing stability in operation, and to improve durability while design flexibility can be enhanced with compact structure in an axial direction of a tire.  <P>SOLUTION: A connection means 7 of a rim 3 with a disk 5 has a first connection part 20 provided at one side, opened toward the other side and forming a guide groove 23 of a peripheral direction, and a second connection part 21 provided on the other side and having a ring-like sliding piece 24 inserted in the guide groove 23 so as to radially slide and move, with axial direction movement restrained. Also, a damper member 6 for vibration absorption composed of rubber elastic material is interposed between a groove bottom 23<SB>S</SB>of the guide groove 23 and a protruding end 24<SB>S</SB>of the sliding piece 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146038-A (JP)
Title: Method for manufacturing glass substrate for magnetic disk and method for manufacturing magnetic disk
Inventor: TAWARA YOSHIHIRO
IPC: G11B5/84
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for a magnetic disk which can prevent occurrence of a head crash trouble and thermal asperity trouble and is suitable for raising the recording density even when a texture to impart magnetic anisotropy to a magnetic layer is formed on the surface of the glass substrate.  <P>SOLUTION: In a step of subjecting the magnetic layer to be disposed on the substrate to texture processing in order to impart the magnetic anisotropy thereto, foreign substances, such as particles and organic materials, included in a tape used for texture processing are previously removed and thereafter the tape is subjected to texture processing by rotating the glass substrate while the tape is pressed to the surface of the glass substrate. The removal of the foreign substances included in the tape is performed by immersing the tape into a fluid vessel provided with an ultrasonic transmitter and cleaning the tape using pure water or a solvent while the tape is kept vibrated by ultrasonic waves is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072545-A (JP)
Title: Portable information communication device
Inventor: TAKAHASHI HIROYUKI
IPC: H04M1/21
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information communication device which can easily operate a lid component for opening and closing an external device connecting terminal outlet and which can prevent forgetting to close the lid, etc.  <P>SOLUTION: The portable information communication device is equipped with a display portion 7, an operation portion, and the external device connecting terminal outlet 11 of the outer device connecting terminal portion. Moreover, the external device connecting terminal outlet 11 is equipped with a easily-open-close lid component 13 on the external device connecting terminal outlet 11. The lid component 13 is located on the device body 3 to be slide freely, an uneven guide line 19, parallel to the sliding direction of the lid component 13, is located on the sliding portion of the lid component 13, and a sensor 15 for detecting the opening/closing of the lid component 13 is located on the external device connecting terminal outlet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109874-A (JP)
Title: Noise reduction circuit
Inventor: MIURA FUMIO
IPC: H03F1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction circuit capable of making input voltage rise/fall in a short period of time as much as possible while reducing pop noise.  <P>SOLUTION: A circuit 1 reduces pop noise that occurs when the input voltage to a headphone amplifier 61 rises/falls. The circuit 1 is provided with a waveform shaping means for shaping waveforms so as to make the gradient of the rising/falling waveform of the input voltage relatively small at initial and last parts and relatively large at a middle part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI