baber/WOPTO huggingface dataset:
Patent JP-2006040522-A (JP)
Title: Head drum assembly for magnetic recording/reproducing device
Inventor: KIM MYOUNG-JOON
IPC: G11B5/52
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head drum assembly for a magnetic recording/reproducing device whose structure is improved to reduce current consumption for driving a rotary drum.  <P>SOLUTION: A head drum assembly for a magnetic recording/reproducing device of the present invention includes: a fixed drum which is fixed to a shaft; a rotary drum which is installed on the shaft in a freely rotatable manner so as to face the fixed drum and on which a motor rotor is supported; a stator which is installed on the fixed drum to face the motor rotor; and a yoke which is fixed on the fixed drum to have a predetermined air gap between the yoke and the stator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007036501-A (JP)
Title: Information processing apparatus and method, program, and recording medium
Inventor: ISHIBASHI YOSHITO
IPC: G06F21/44
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which respects the privacy of a user and surely performs authentication.  <P>SOLUTION: When a reader/writer transmits an IDr being the ID of the reader/writer together with a request command in a step S101, a mobile device generates the encryption key of the reader/writer on the basis of the IDr in authentication data 1 generating processing in a step S202, encrypts its own ID and a random number by using the encryption key to produce data D1 being authentication data 1, and transmits the data D1 to the reader/writer in a step S203. Thereafter, the reader/writer generates data D2 being authentication data 2 on the basis of the authentication data D1 in a step S103, and the mobile device authenticates the reader/writer through reader/writer verification processing in a step S205.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036047-A (JP)
Title: Manufacturing method of thin flexible metal plated laminate of good appearance
Inventor: KIKUCHI TAKESHI
IPC: H05K3/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin flexible metal plated laminate of good appearance in which metal foil is pasted on a thin adhesive film.  <P>SOLUTION: In the manufacturing method of the flexible metal plated laminate, metal foil is arranged on at least one surface of the adhesive film having a thickness of 15 μm or less which is pasted by a thermal roll laminating device having at least a pair of eating rolls. A means for expanding the adhesive film in a widthwise direction (TD direction) is provided before the heating roll. A protective film is arranged between the metal foil and the heating roll of the device for laminating. After cooling, the protective film is peeled off from the laminate in which the adhesive film is pasted to the metal foil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040829-A (JP)
Title: Short circuit inspection device and short circuit inspection technique
Inventor: TAKEUCHI GORO
IPC: H05K3/00
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short circuit inspection device capable of detecting surely the short circuit between a pair of branching wiring as well as to provide a short circuit inspection technique.  <P>SOLUTION: A circuit board 100 is constituted of a pair of branching wiring P1 and P2 so as to extend from the both sides of a specified interval S1 of a main wiring M in order to be inspected. A current supply source section 10 supplies current I to a leg between a contact point A contacting a probe 12 with the branching wiring P1 and another contact point B contacting a probe 13 with the branching wiring P1 at the main wiring M side of the contact point A. A magnetic sensor 30 is placed to face to the specified region S1 of main wiring M and detects the current Iy flowing through the main wiring M to output inspection signal Si under a condition the current I is supplied from the current supply source section 10. Also, a controller 40 discriminates occurrence of short circuit between a pair of branching wiring P1 and P2 based on the inspection signal Si when the current Iy flows through the main wiring M.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048901-A (JP)
Title: Variable capacity diode
Inventor: IKEDA YOICHI
IPC: H01L29/93
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when using an element which incorporates two variable capacity diodes which shares the cathode in one package in an LC resonant circuit, a point which becomes H level in the DC analysis and a point which becomes H level in the AC analysis are different, and therefore a capacitor for cutting DC and a bias resistor having a high impedance are required, which hinders the reduction in substrate mounting area and hence hinders the reduction in cost of a set.  <P>SOLUTION: The two variable capacity diodes which shares the cathode are sealed in one package, with a resistor having a high impedance being connected between the anode terminals of these two variable capacity diodes. Since the resistor may be a diffusion region between p<SP>-</SP>regions of the two variable capacity diodes, or may be polysilicon arranged on a chip, the resistor can be incorporated in the variable capacity diode while keeping the chip size of the diode as it is. Due to this structure, there is no need of installing an additional bias resistor having a high impedance, leading to the reduction in substrate mounting area and the reduction in cost of a set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006055991-A (JP)
Title: Mems device using stressed material and shape memory material and its manufacturing method
Inventor: XU BAOMIN
IPC: B81B3/00
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a two-way multiple time actuation type MEMS (Micro Electronic Mechanical System) device.  <P>SOLUTION: At least a layer of a shape memory material layer including at least one kind of shape memory material such as a SMA (shape memory alloy) film 110 and at least a layer of a stressed material layer including at least one kind of stressed material such as a stressed metal film 120 are arranged side by side as just neighbors, for instance. Specific stress or stress gradient is imparted to the stressed metal film 120 at the time of the formation. A device or system 100 is biased to an initial deformation state by the stress or stress gradient specific to the stressed metal film 120. Young's modulus and yield strength of the SMA film 110 are increased by martensite austenite phase transition when a temperature rises, mechanical bias by the stressed metal film 120 is overcome, and a distal end is displaced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050314-A (JP)
Title: Method for optimizing how to decontaminate contaminated soil, and infiltration rate measuring instrument used therefor
Inventor: FURUKAWA YASUHIDE
IPC: B09C1/02
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing how to decontaminate contaminated soil, in which a suitable condition can easily be decided with high precision when a liquid chemical is injected into contaminated soil at a site to decontaminate the contaminated soil while dispensing with the excavation/movement of the contaminated soil.  <P>SOLUTION: The method for optimizing how to decontaminate the contaminated soil comprises: a sample collecting steps of digging the contaminated soil and collecting a sample of the contaminated soil to be decontaminated; an infiltration rate measuring step of packing the collected contaminated soil in a vessel having an injection port and a discharge port of the liquid chemical, injecting the liquid chemical to be used for decontamination in the predetermined pressure from the injection port and measuring a time and a flow rate to be taken since the liquid chemical is injected from the injection port until the injected liquid chemical is discharged from the discharge port to obtain the infiltration rate of the liquid chemical; and an optimization step of deciding at least one of what kind of the liquid chemical is used, how much of the liquid chemical is used and what pressure is applied to the liquid chemical on the basis of the obtained infiltration rate of the liquid chemical.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056687-A (JP)
Title: Centrifugal pump
Inventor: MITSUTA KIMIHIKO
IPC: F04D15/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pump in which unpredicted vibration generated in the axial direction of a spindle is effectively reduced.  <P>SOLUTION: A thrust collar 20 fixed to the spindle 2 as a thrust bearing mechanism is held in a rear side bearing box 15 formed integrally with a casing. A thrust bearing 21 held by a carrier ring 22 finely movably in the axial direction is disposed in the bearing box 15. A ring 22 is biased by a disc spring 24 between a disk-like liner 23 fixed thereto and an annular member 25 fixed to the bearing box 15. The disc spring 24 is stored in a space 40 formed by the inner surface of the liner 23, the inner surface of the tubular member 25, the outer peripheral surface of a second tubular projected part 25a, and the inner peripheral surface of a third tubular projected part 25b. The internal volume of the space 40 is changed due to the fine movement by the axial vibration of the spindle 2. A passage formed of a first fine clearance 41 between the inner peripheral surface of a first tubular projected part 23a and the outer peripheral surface of a third tubular projected part 25b communicates with the space 40 and is filled with a lubricating oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055338-A (JP)
Title: Tire
Inventor: ISHIDA JUNICHI
IPC: B60C19/12
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire seldom causing a flat tire without impairing the original riding comfort and lightweight properties of the tire.  <P>SOLUTION: In the tire 1, a polycarbonate sheet layer 8 is laminated on an inner peripheral surface from a tread part 3 of a tire base body 2 to a portion of side wall parts 4 and 4. The tire 1 is used with a tube 9 filled up with air stored in the tire base body 2. Since the polycarbonate sheet layer 8 is laminated on the inner peripheral surface of a ground part of the tire base body 2 in this tire, even when a nail 11 or the like on a road sticks in the tread part 3 of the tire base body 2, the nail 11 does not pierce the sheet layer 8. Therefore, no leakage of the air in the tube 9 is caused to prevent the flat tire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055348-A (JP)
Title: Controller for hybrid vehicle
Inventor: NAGASHIMA MASAKI
IPC: B60W10/26
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overcharge of a battery, deterioration in exhaust or the like, in a hybrid vehicle.  <P>SOLUTION: This controller for the hybrid vehicle 1 provided with an engine 2 with an exhaust emission control device 10 installed in an exhaust passage 8, a generator 3 for generating electric power by an output from the engine 2, a charge accumulating means 5 for accumulating the electric power generated by the generator 3, and an electric motor 4 driven by the electric power, and traveling by outputs from the engine 2 and the electric motor 4, or the output from the electric motor 4, requests temperature rise for the exhaust emission control device 10, detects a charge accumulation state in the charge accumulating means 5, sets a target engine output required for increasing temperature of the exhaust emission control device 10 to a prescribed temperature, when the temperature rise is requested, computes a temperature rise required time for the exhaust emission control device 10, computes a power generation amount generated by the target engine output, and corrects the target engine output not to be overcharged, based on the current charge accumulating state in the charge accumulating means 5 and the power generation amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055511-A (JP)
Title: Pneumatic tire for two-wheeler
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/03
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two-wheeler equipped with an enhanced cornering performance on a wet road surface, compared with the conventional technique.  <P>SOLUTION: When a region equivalent to 60% of the spreading width of the tread 28 is made a tread central part and the outside in the tire width direction of the tread central part is made a tread side part, a plurality of wide inclined grooves 42 and narrow inclined grooves 44 stretching in the tire width direction are formed in the tread side part in such a way as continued over the region equal to or more than 50% of the width of the tread side part. The narrow inclined grooves 44 have groove width set within the range 0.3-2.5 mm. In the tread side part, the total area of the wide inclined grooves 22 is set to equal to or below 20% of the area of the tread side part. This enables establishing compatibly to a high degree the water draining performance of the tread portion grounding at the time of cornering and the stiffness of the blocks, and it is possible to generate a high gripping force at the time of cornering on the wet road surface, compared with the conventional technique.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054445-A (JP)
Title: Aromatic emission controller and method
Inventor: NISHIGUCHI TOSHIMOTO
IPC: A61M21/02
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic emission controller capable of comparatively easily obtaining a desired aromatic space in a desired state, and to provide a method.  <P>SOLUTION: The aromatic emission controller emits aromatic by an emitting means 3, and includes: means 1a, 1b, 1c, 1d for storing at least one kind of aromatic; means 1a, 1b, 1c, 1d for storing at least one kind of deodorizing material; and a measuring means for measuring the reaction of a living body being the object of the aromatic emission. And further, the controller includes a control means for controlling the emission of the aromatic 2a, 2b, 2c, 2d and the deodorizing materials 2a, 2b, 2c, 2d by the emitting means 3, based on information of the biological reaction measured by the measuring means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067524-A (JP)
Title: Original document reading apparatus and original document reading program
Inventor: KAWAI TAKANAO
IPC: H04N1/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a read original document into a single electronic image file, without rereading it from the initial part, when paper jamming occurs in an original document reading apparatus, such as a scanner.  <P>SOLUTION: An original document reading means 11 optically reads information from each of sheet-like original documents 7. An automatic paper feed means 9 feeds a sheet-like original documents 7 per sheet to the reading means 11, and detects paper jamming and release. An electronic processing means 13 converts the read information into electronic image data. When paper jamming occurs, a first processing control means 19 performs control so that the electronic image data are successively transmitted per sheet-like original document to a network 21. When paper jamming occurs, the first processing control means 19 transmits the electronic image data in the order of reading the sheet-like original document 7 for each sheet after the release of the paper jamming. A second processing control means 29 performs control so that the electronic image data transmitted to the network 21 are stored successively in a storage means 27 of a personal computer 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067189-A (JP)
Title: Wiring board and its manufacturing method
Inventor: TAGUCHI YUICHI
IPC: H05K3/46
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board capable of simply carrying out various wiring designs in a short time and at a low cost, responding to a request of a high density wiring, and carrying out a multilayer structure as needed.  <P>SOLUTION: The wiring board is equipped with a substrate consisting of an insulating material, and a via and (or) a pierced hole formed in the substrate. The substrate consists of a lamination of at least two layers of insulating material layers which are formed by repeatedly printing substrate formation nature ink consisting of an insulating material; and the via and (or) the pierced hole are formed by eliminating cavity formation nature ink printed at forming sites of the via, and (or) the pierced hole after completing the lamination on the same plane as the insulating material layers whenever the insulating material layers are formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327173-A (JP)
Title: Matt acrylic resin film, manufacturing method thereof and laminated body
Inventor: KITAIKE YUKIO
IPC: C08L33/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matt acrylic resin film which exhibits a superior mar resistance, and is free from the occurrence of a crack in a matt layer even when the insert molding or the inmold molding is applied and it is formed into a deep-drawn shape and further has a surface hardness, a chemical resistance, a heat resistance and a matt property needed to members for a vehicle.  <P>SOLUTION: The problem described above can be solved by forming the matt layer containing a matting material, a scratch preventing agent and a binder resin on the base of the acrylic resin film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062243-A (JP)
Title: Printing apparatus
Inventor: KOJIMA YUICHI
IPC: B41J29/38
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus with an extremely less power consumption during the time of power saving mode.  <P>SOLUTION: In the printing apparatus 10, a secondary battery 22 is charged during the time of ordinary mode, and the electric power is supplied to respective sections (an IO control ASIC 12, an operating panel 13 and an I/F circuit 14) which are required to function during the time of the power saving mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066796-A (JP)
Title: Gas cluster ion beam apparatus
Inventor: NAKAMURA SATOSHI
IPC: H01J37/305
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cluster ion beam apparatus which can easily prevent abnormal discharge between a skimmer and an ionization device.  <P>SOLUTION: The gas cluster ion beam apparatus comprises: a cluster generation chamber 2 for generating gas clusters by introducing a gas from a nozzle 1; and a process chamber 15 which is separated from the cluster generation chamber 2 by a partition wall 18, and in which the gas clusters are supplied through the skimmer 4 installed on the partition wall 18. The process chamber 15 is provided with the ionization device 5 for ionizing the gas clusters introduced in the process chamber 15, and electrodes 7 for making the gas clusters irradiate a substrate 8 to be processed by accelerating the gas clusters ionized with the ionization device 5. A nozzle 1 and the skimmer 4 are made at ground potential, and the potential difference between the skimmer 4 and the ionization device 5 is made lower than the irradiation energy of the cluster ions to the substrate 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071559-A (JP)
Title: Axle multi-component force measuring method
Inventor: AIZU KAZUNORI
IPC: G01M17/007
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle multi-component force measuring method capable of measuring axle multi-component forces of a vehicle in an actually traveling state even in the case that it is structurally difficult to make the vehicle actually travel with a multi-component force meter mounted.  <P>SOLUTION: The axle multi-component force measuring method is provided with a shaking process for mounting a plurality of distortion measuring devices 2 to a vehicle 1, mounting a multi-component force meter 4 on its axle, and shaking it by a shaking device 3; a transfer function model identification process for identifying a transfer function model 6 between the distortion measuring devices and the multi-component force meter on the basis of both data of the distortion measuring devices and data of the multi-component force meter acquired in the shaking process; a vehicle actual traveling process for making the vehicle actually travel with the multi-component force meter removed and the plurality of distortion measuring devices mounted; and an axle multi-component force data creating process for creating axle multi-component force data 9 on the basis of the transfer function model identified in the transfer function model identification process on the basis of data of the distortion measuring devices acquired in the vehicle actual traveling process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069247-A (JP)
Title: Mold for titanium aluminum alloy
Inventor: CHIKUGO KAZUYOSHI
IPC: B22C1/22
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive mold for a titanium aluminum alloy which is less reacted with a molten alloy.  <P>SOLUTION: The mold 40 for the titanium aluminum alloy is used for manufacturing a casting 60 formed of the titanium aluminum alloy. At least a first layer 44a of a cavity surface 43 of a mold body 41 to constitute the mold 40 is formed of a calcined product of a slurry consisting of aggregates mainly consisting of cerium oxide and a binder mainly consisting of at least zirconia sol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070070-A (JP)
Title: Sheet carrying device and image forming apparatus
Inventor: FUJITA TAKESHI
IPC: B65H9/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To correct skew of sheets and carry them without jamming or bending.  <P>SOLUTION: A sheet carrying passage R1 is constituted of a fixed guide part 110, a movable guide part 100 movable in a width direction orthogonal to a sheet carrying direction restricting a position of one side end of a sheet by a skew correction part. An auxiliary guide 117 for guiding the sheet is disposed between the fixed guide part 110 and the movable guide part 100 to be movable in the width direction. When the sheet passes through a sheet carrying passage R1, the movable guide part 100 is moved to a position depending on the size of the sheet in advance, and the auxiliary guide 117 is moved to a guide position depending on the size of the sheet in conjunction with the movement of the movable guide part 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071152-A (JP)
Title: High-pressure fuel accumulator
Inventor: NISHIWAKI TADASHI
IPC: F02M47/02
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a pressure-reduction device for reducing pressure pulsing.  <P>SOLUTION: A high-pressure fuel accumulator 1 provided with a casing 20a performs the accumulation of the supplied fuel in an internal fuel passage 25, and can discharge the fuel equivalent to a fuel injection pressure. The casing 20a has the internal fuel passage 25 extended in the longitudinal direction and a plurality of communicating conduits 26 for supplying and discharging fuel to the internal fuel passage 25. An accumulator 50 is provided to the interior of the internal fuel passage 25, and the accumulator 50 has a nearly hollow large-diameter part 55, a small-diameter part 57 and an opening 53 which is provided to the small-diameter part 57 and is opened inside and outside. When the opening area of the part (specifically an orifice 31), where the fuel comes and goes from the communicating conduits 26 to the internal fuel passage 25, is made S0 and the opening area of the opening 53 of the small-diameter part 57 is made S1, S0 is made smaller than S1.  <P>COPYRIGHT: (C)2007,JPO&INPIT