baber/WOPTO huggingface dataset:
Patent JP-2006099334-A (JP)
Title: Content management device and content management method
Inventor: MORI TOSHIAKI
IPC: G11B27/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content management device and a content management method capable of avoiding wasteful consumption of storage capacity by identifying the same content to prevent the transfer thereof.  <P>SOLUTION: A media drive part 11 reads a content from removable media 20, and a content characteristic quantity generation part 13 generates a characteristic quantity from the read content. A content management part 12 determines, based on the generated characteristic quantity and a characteristic quantity stored in a storage part 14, whether contents of the both are identical or not, and writes, when the contents of the both are not matched, the read content and the generated characteristic quantity to the content stored in the storage part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096549-A (JP)
Title: Paper delivery device
Inventor: ARAISHI KUNIAKI
IPC: B65H29/22
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the accuracy of a shift position of a pair of delivery rollers 2.  <P>SOLUTION: The paper delivery device is provided with the pair of delivery rollers 2; and a movement mechanism 46 for varying a delivery position of paper by axially moving the pair of delivery rollers 2. The movement mechanism 46 is provided with a cam member 50 having a cam groove 76; and a slider 52 having a cam follower 82. The slider 52 is axially reciprocated by one rotation of the cam member 50. The cam groove 76 extends in a direction perpendicular to the cam shaft 48 and is provided with linear areas 76A where an axial position is not varied at at least two positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337226-A (JP)
Title: Energy saving device for engine
Inventor: LI WENQING
IPC: F02M27/04
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy saving device for application to an oil burning engine largely improving mixing effect of fuel oil and air and allowing sufficient and complete combustion of the fuel oil in the engine.  <P>SOLUTION: The energy saving device for the engine of the invention is constructed so that it includes an engine system and an ion generator, one or more ion discharge wires are installed on any one of an air inlet of the engine, an air transport pipe before air filter, an air filter, an air transport pipe behind air filter, an oil and gas mixing chamber, an oil and gas blast pipe, an engine main body and an engine air return pipe, ion is fed into the engine system, one end of the ion discharge wires is connected to the ion generator and another end of the ion generator is connected to a power source. The ion generator is a negative ion generator or a plasma generator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107868-A (JP)
Title: Cell for fuel cell, its manufacturing method and fuel cell
Inventor: MIZUKOSHI TAKASHI
IPC: H01M4/86
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell for a fuel cell hardly causing damage of an MEA, and having excellent supply efficiency of an oxygen-containing gas and a fuel, low contact resistance and high output; to provide its manufacturing method; and to provide a fuel cell.  <P>SOLUTION: This cell for a fuel cell includes: an electrolyte membrane; an oxygen electrode catalyst layer and a fuel electrode catalyst layer arranged on both sides by interposing the electrolyte membrane; conductive porous base materials arranged respectively on the oxygen electrode catalyst layer and the fuel electrode catalyst layer; and current-collecting electrodes electrically jointed to the conductive porous base materials. The cell for a fuel cell is characterized by that each current-collecting electrode has a frame-like part; the frame-like part of each current-collecting electrode is disposed in a peripheral part of the conductive porous base material connected to the current-collecting electrode; and the peripheral part of the conductive porous base material is electrically jointed to the frame-like part by welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006103860-A (JP)
Title: Spring balancer
Inventor: ITO MASAFUMI
IPC: B66D3/18
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension variable type spring balancer, which will not be pulled with stronger force than weight of a tool upward and sideways when the tool is operated.  <P>SOLUTION: This spring balancer 1A comprises a balancer case 10A, a rotatable conical drum 30A comprising a first partial conical drum 31A and a second partial conical drum 32A, having a flat step 33 between them, and incorporated in the balancer case A, so that a tool suspending wire rope 40 is wound around it, the tool suspending wire rope 40 spirally wound around the surface of a conical face of the drum 30A, and a spiral spring 20 to resiliency-energize the drum 30A in a rewinding direction to the wire rope 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105286-A (JP)
Title: Heat insulating body, freezing apparatus, and cooling-heating apparatus
Inventor: YUASA AKIKO
IPC: F16L59/06
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-handle heat insulating body capable of maintaining a superior heat insulation property for a long period of time by mixing conductive powder in a metal complex having superior performance as a core material and even as an adsorbent, and using it.  <P>SOLUTION: The heat insulating body 7 is provided with a core material 8, a moisture adsorbent 9, and a covering material 10 having gas barrier performance and covering the core material 8 and the moisture adsorbent 9, and it is characterized by that the core material 8 includes the conductive powder and the metal complex having a porous frame. By using the conductive powder and the metal complex having the porous frame as the core material 8, the conductive powder can suppress adhesion to an apparatus for suppressing static electricity generated by the metal complex, and aggregation of metal complexes, and fixed heat conduction is reduced in the metal complex acting as the core material and the adsorbent. As a result, the heat insulating body 7 with superior handling, initial heat insulating property, and heat insulating property over time can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112843-A (JP)
Title: Vortex flowmeter
Inventor: TANAKA TATSUYA
IPC: G01F1/32
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong measurement caused by mechanical vibration or impact.  <P>SOLUTION: A vortex generated in proportion to the flow rate of fluid is detected by a piezoelectric element 11, and converted into a voltage signal having a vortex frequency by a detection circuit 12. A noise component is removed from an output from the detection circuit 12 by a filter circuit 13, and a signal having a prescribed or higher level is converted into a pulse signal by a pulsing circuit 14, and a voltage signal in proportion to the frequency of the pulse signal is outputted from an F/V conversion circuit 15. When the output from the F/V conversion circuit 15 is below a measuring range lower limit output voltage, an output processing part 16 outputs an output signal Vo by treating a measurement output as zero. Hereby, the output of a measuring signal caused by the mechanical vibration can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115110-A (JP)
Title: Method for controlling communication, method for controlling terminal, communication control apparatus, gateway terminal, and mobile terminal
Inventor: SATRUSAJANG RATAPON
IPC: H04L12/28
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of transmissions of position registering signals from subordinate terminals under gateway terminals forming an adhoc network.  <P>SOLUTION: The present position information of gateway terminals is acquired, a plurality of gateway terminals are grouped according to the acquired present position information and the grouped gateway terminal is set as a position registering area. Position registering area information indicating the position registering area is transmitted to subordinate mobile terminals. Since each subordinate mobile terminal transmits the position registering signal only when the position registering area information is changed, the number transmissions of position registering signals from subordinate mobile terminals is reduced as compared with the case where the gateway terminals are not grouped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110824-A (JP)
Title: Inkjet head and method for assembling it
Inventor: ITO ATSUSHI
IPC: B41J2/045
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head capable of accurately grasping a detecting part provided on a cavity unit and its assembling method in order to highly accurately position an actuator and the cavity unit.  <P>SOLUTION: In the inkjet head 1 equipped with the cavity unit 10 having a nozzle 11a and a pressure room 23 corresponding to it, and a actuator 12 laminated on its back face and capable of selectively driving the pressure room 23, the cavity unit 10 is provided with an opening part 62 as a detecting part 60 on a cavity plate 21 forming the pressure room for positioning with the actuator 12, and this detecting part 60 is provided as an upper end opening part 62 of a through-hole 61 penetrating through the cavity unit 10 in the laminating direction. A light irradiated from the nozzle plate 11 side passes through the through-hole 61, and the opening part 62 is imaged by an image receiving apparatus 82. The position of the center of gravity of the cavity unit 10 is obtained based on the imaging, and it is accurately laminated on the actuator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112717-A (JP)
Title: Range hood fan
Inventor: SHIBATA HIDETOSHI
IPC: F24F11/76
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a significant improvement in waste gas collection without largely increasing the sucking force of an exhaust fan of a range hood fan.  <P>SOLUTION: A centrifugal fan is used as the exhaust fan of a range hood, and a crossflow fan is used as a blowing fan provided in a front surface or another side surface. Waste gas leaked from the range hood is recollected, and a blowout air flow of the recollected air is used as an air guide to attract waste gas generated from a range. By adding the blowing fan, the exhaust efficiency is enhanced with a slight energy of the blowing fan.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115405-A (JP)
Title: Advertisement signal detector and recording and reproducing device
Inventor: ASAI ARIHITO
IPC: G11B27/034
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CM detection technique which is available regardless of kinds or forms of television broadcast signals and has versatility.  <P>SOLUTION: When a CM deletion mode is set, a control unit 2 outputs, to an advertisement signal detection unit 6, an instruction to detect an advertisement signal contained in a television broadcast signal designated by the user. In accordance with this instruction, the advertisement signal detection unit 6 reads out I frames contained in the television broadcast signal recorded on a recording medium and designated by the user, compares the I frames with one another and determines the presence/absence of the same I frame. When the same I frames are present, the advertisement signal detection unit 6 recognizes, as an advertisement signal, signals of 15 sec from starts of the same I frames and stores a starting address and an ending address of the advertisement signal, as the result of the detection, in a memory. The control unit 2 inputs, to a recording unit 4, the starting address and the ending address stored in the memory and outputs an instruction to delete the advertisement signal designated by the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118531-A (JP)
Title: Dynamic pressure bearing device, motor using the same and disc driving device
Inventor: SEKII YOICHI
IPC: F16C33/74
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve a fluid retaining function in a capillary tube seal part RS by a simple composition.  <P>SOLUTION: A restriction flow passage FQ for increasing flowing resistance of lubricating fluid DF is provided to a fluid passage FP to a capillary tube seal part RS from a dynamic bearing part SB in a bearing space formed in a facing gap between a fixing member 15 and a rotation member 21. When impact is added, external leak from the capillary tube seal part RS can be favorably prevented by the flowing resistance generated in the restriction flow passage FQ.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119190-A (JP)
Title: Data imprinting device for camera, and camera
Inventor: KATO TAKEHARU
IPC: G03B17/24
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data imprinting device for a small camera which imprints data in both the area of the inside of a photographic image plane on a photographic film and the area of the outside of the photographic image plane, and also to provide a camera having the data imprinting device for the camera.  <P>SOLUTION: The data imprinting device includes: a first liquid crystal display element for displaying data to be imprinted in the area of the inside of a photographic image plane on a photographic film; a second liquid crystal display element for displaying data to be imprinted in the area of the outside of the photographic image plane on the photographic film; a first light source for illuminating the first liquid crystal display element; a second light source for illuminating the second liquid crystal display element; and a control section for controlling the first liquid crystal display element and the second liquid crystal display element, and for imprinting the data by turning on or off the first or second light source. The second liquid crystal display element has, in part of it, a display area for displaying the same data as that displayed by the first liquid crystal display element. A control part controls the first liquid crystal display element and the display area by using the same control signal, thereby displaying the same data on the first liquid crystal display element and the display area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119931-A (JP)
Title: Evaluating method about energy saving
Inventor: ISHIMARU HIDEO
IPC: G06Q50/06
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform evaluation by storing measurement data of energies such as an electricity consumption and data relating to equipment or the like used by an energy user and by comparing the data with various data so that the data can be analyzed and visually recognized from the viewpoint of energy saving.  <P>SOLUTION: The cost, the energy consumption, etc. relating to equipment like a building which the energy user utilizes are analyzed and calculated from information relating to the equipment and information data relating to an energy source such as electricity purchase, private power generation, or a heat source like coal oil or gas, and the status quo of the energy user is compared with average values classified by building application to evaluate the energy saving performance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118257-A (JP)
Title: Method of remodeling toilet from japanese style to wester style
Inventor: ISOU KAZUYOSHI
IPC: E03D11/00
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of remodeling a toilet from a Japanese style to a Wester style, according to which construction work is relatively easy, and bolts for fixing a Western style toilet bowl can be firmly driven to almost any location.  <P>SOLUTION: When an upper portion of a Japanese style toilet bowl 10 is removed, the upper portion of the Japanese toilet bowl 10 is removed down to a predetermined depth from an upper surface of a floor slab 1, and a surface layer 1b on the periphery of the Japanese style toilet bowl 10 is also removed down to the same depth, to thereby form a recess 1c. Then a crack and collapse preventive sheet 20 is bonded to an exposed surface of the Japanese style toilet bowl 10 by an adhesive, and thereafter the interior of the Japanese style toilet bowl 10 is filled with a filler 22. Next a remaining body of the Japanese style toilet bowl 10 and the recess 1c are filled with the self-hardening filler 22. At this time the recess 1c is filled with the filler 22 up to a location that is slightly above a bottom surface thereof, and then a net 23 formed of high-strength fibers is laid on the filler, followed by further feeding the filler 22 onto the net 23, to thereby achieve filling of the recess 1c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116163-A (JP)
Title: Lancet production method, and lancet
Inventor: FUKUZAWA MASAHIKO
IPC: A61B5/151
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lancet production method by which a load to be applied to a puncturing needle in molding is reduced, while reducing the number of components, and to provide a lancet.  <P>SOLUTION: The lancet 10 includes a lancet body part 12 which is integrally molded with a cap 13. An insertion hole 12c communicated with the inner part of the cap 13 from the rear end of the lancet body part 12 is formed in the lancet 10. The puncturing needle 11 is inserted into the insertion hole 12c from the distal end part of the needle (step S1). After positioning of the puncturing needle 11 which is inserted into the insertion hole 12c is performed in the insertion direction (step S2), the puncturing needle 11 is fixed to the lancet body part 12 by the use of an adhesive A (step S3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119487-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NAKAMORI HIDEO
IPC: G03G15/16
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, etc., which correct a potential difference between a sensor position and a developing part position, thereby correctly estimate a developing part potential, and thus perform image formation ensuring excellent color reproducibility, in a high speed color image forming apparatus that measures the surface potential of a photoreceptor by a potential sensor and exerts process control by the use of the sensor value.  <P>SOLUTION: The image forming apparatus includes a temperature sensor for measuring the atmosphere temperature of the photoreceptor, and a potential sensor for measuring the surface potential of the photoreceptor between exposure and development. The image forming apparatus adjusts at least an electrifying means, an exposure means, or a developing means based upon the data of the potential sensor. In the image forming apparatus, time needed between the exposure and the development is not longer than 120 ms. The potential sensor is disposed in the position corresponding to 1/2 of time needed between the exposure and the development. When the developing part potential is estimated based upon data from the potential sensor, the developing part potential is calculated based on prestored relations between the potential of the potential-sensor position, the potential of the developing-part position, and the photoreceptor atmosphere temperature as well as the data of the temperature sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124947-A (JP)
Title: Extensible strut and floodlight having extensible strut
Inventor: YOSHIMORI NORIHITO
IPC: F21V21/22
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extensible strut for preventing rapid extension and a floodlight having the extensible strut.  <P>SOLUTION: The holding part 40b of a rotating lever 40 is rotated upward to bring the contact surface 39a of an eccentric cam 39 in contact with the outer peripheral surface 21c of a first intermediate tube column 21. By this, a shaft 38 is positioned on the upper end part side of an elongated hole 37. Next, when the engagement of a shuckle 32 with a hook 33 is disengaged, the first intermediate tube column 21 and a second intermediate tube column 22 are extended in order by the energization of a gas damper 24 through a pulley 30 and a wire 31. In this case, the first intermediate tube column 21 is slightly extended since its extending speed is reduced by the rubbing thereof with the contact surface 39a of the eccentric cam 39 and, accordingly, the second intermediate tube column 22 is also slightly extended. Thus, when a light emitting part is detached from the extensible strut 3 by replacement, the first and second intermediate tube columns 21 and 22 can be prevented from being abruptly extended, and stable operation can be easily performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125443-A (JP)
Title: Toroidal continuously variable transmission
Inventor: NISHII DAIKI
IPC: F16H15/38
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission whose speed ratio is used for imparting optimum pushing force and whose desired speed ratio is given by the pushing force lower than conventional one, resulting in relaxed torque shift.  <P>SOLUTION: The toroidal continuously variable transmission comprises a hydraulic thruster 12A for imparting predetermined pushing force between each of input and output side discs 2, 3 and a power roller 11. It has a plurality of speed modes in which power is output from planetary gears when combined with a plurality of stages of planetary gear mechanisms. Fine grooves 200 are provided in inner peripheral face regions or their vicinities on the input and output side discs 2, 3 which have contact with the power roller 11 at change-over points in at least the speed modes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125685-A (JP)
Title: Gas cooker
Inventor: MATSUMURA JIYUUSHIN
IPC: F24C3/12
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooker securing convenience and safety by mounting a means for releasing a function for automatically reducing burning capacity in accordance with cooking contents, in the gas cooker having the function for reducing the burning capacity when the absence of a pot is detected during burning.  <P>SOLUTION: A fire power reduction releasing means is mounted for automatically discriminating whether fire power reducing motion is released or not in detecting the absence of pot on the basis of a detection pattern of a pot absence detection signal detected by a pot presence/absence detecting means 11, the fire power reduction releasing means is automatically operated when the necessity of releasing the reduction of fire power is determined on the basis of the kind of cooking, and the operation of the fire power reduction releasing means is stopped under prescribed conditions, thus the operation of a release key which must be consciously performed by a user, can be omitted, and the convenience and safety can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123044-A (JP)
Title: Small machine tool (nc lathe)
Inventor: HAYADE HIDEKI
IPC: B23Q1/01
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small machine tool (an NC lathe) enhancing the rigidity of a bed, preventing degradation of machining accuracy caused by vibration and heating, and suppressing vibration and heating.  <P>SOLUTION: The small machine tool (the NC lathe) 10 that can be installed within a floor area of 0.8 m<SP>2</SP>is provided with the bed 1 which is a surface table ensuring a precise plane using material with a high damping factor to vibration, and high heat insulating performance and rigidity, or an auxiliary member with an effect equivalent to the bed 1 which is the surface table; and a headstock 3, a tailstock 13 and a tool rest 9 distinguished for a unit corresponding to a workpiece, with the respective bottom faces finished into precise planes, arranged in close contact on the bed 1 which is the surface table, or on the auxiliary member. The surface table 1 is formed of granite.  <P>COPYRIGHT: (C)2006,JPO&NCIPI