baber/WOPTO huggingface dataset:
Patent JP-2005227537-A (JP)
Title: Projector
Inventor: KOBAYASHI MAMORU
IPC: G03B21/16
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To cope with both of the completion of cooling down a lamp in a short time and the reduction of a noise at cooling down the lamp.  <P>SOLUTION: The projector is provided with a lamp 1, liquid crystal panels 2R, 2G and 2B on which light emitted from the lamp 1 is made incident so as to modulate the light in accordance with image information, a projection lens 5 for projecting the modulated light from the liquid crystal panels, a fan 8 for cooling the lamp 1, a control part 7 for controlling the liquid crystal panels 2R, 2G, 2B and the fan 8, and an operating part 9 for operating the projector, and when the lamp 1 is turned off by operating the operating part 9 from outside the projector, the fan 8 is rotated at high speed so as to cool down the lamp 1, on the other hand, when the lamp 1 is automatically turned off, not by operating from the outside, but with a previously set work of the control part 7, the fan 8 is rotated at low speed so as to cool down the lamp 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228658-A (JP)
Title: Manufacturing method of electron emitting element, electron source, and image forming apparatus
Inventor: MORI YOSHIMASA
IPC: H01J9/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an electron emitting element designed for simplified configuration, without the need for special and expensive devices.  <P>SOLUTION: An absorption layer corresponding to an electrode 2 is formed on a substrate 1. The absorption layer forming substrate is immersed in a solution containing a ruthenium complex, to cause the absorption layer to absorb the subsequently calcinated ruthenium complex. An electrode 2 having a ruthenium oxide as the main ingredient is formed, a forming processing is applied thereon, and an electron emitter 5 is formed in an electron emitter forming region 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230980-A (JP)
Title: Clamping device using tapered eccentric shaft and tapered pilot shaft
Inventor: SUEYOSHI TAKASHI
IPC: B22D29/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve machining efficiency by easily fixing a workpiece which is a metal casting such as a die casting hard to clamp, and to reduce a material cost and machining man-hours by dispensing with a waste boss or the like for clamping.  <P>SOLUTION: In the case of clamping the workpiece which is the metal casting such as the die casting hard to clamp, by an eccentric shaft using a hole as cast, either one or both of the tip of the eccentric shaft and the tip of the fixing side pilot shaft are tapered, and a taper angle at this time is made an obtuse angle more than a cast angle of the workpiece. Clamping force of further positively pressing the metal casting to a clamping tool thereby works to improve such a defect that the metal casting comes off or lifts from the clamping tool during machining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230983-A (JP)
Title: Method of manufacturing resinoid grinding wheel
Inventor: ONO TAKEAKI
IPC: B24D3/28
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a resinoid grinding wheel that can form and fix a grinding wheel layer containing abrasive grains and polyimide resin serving as a binder, on a base metal by a simple and inexpensive method.  <P>SOLUTION: In the method of manufacturing the resinoid grinding wheel which is a method of forming the grinding wheel layer containing abrasive grains and a polyimide resin binder, on the base metal 3, the grinding layer is heat-molded after applying an organic solvent with polyimide resin and a film forming assistant dissolved, on the metal base. A polyhydric alcohol compound is preferably used as the film forming assistant. A bismaleimide-based binder is preferably used as the polyimide resin binder. Resin with an allyl group and/or a norbornene skeleton is preferably used as the polyimide resin dissolved in the organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241792-A (JP)
Title: Method of manufacturing electrophoretic device
Inventor: MIYAZAKI ATSUSHI
IPC: G02F1/167
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophoretic device with which coating of monolayered and closely packed microcapsules (electrophoretic bodies) is produced and further with which the coating of the microcapsules with a desired pattern is produced so as to eliminate the need for a step to remove a part of the microcapsules.  <P>SOLUTION: The method of manufacturing the electrophoretic device comprising the electrophoretic bodies disposed between a pair of substrates has a step to bring the electrophoretic bodies (microcapsules 40) into intimate contact with one surface of the substrate by floating the electrophoretic bodies (microcapsules 40) on liquid and applying an electric field to one substrate (a second substrate 12) out of the pair of substrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240882-A (JP)
Title: Drive device for hybrid vehicle
Inventor: UEDA HIDEO
IPC: B60L50/16
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable continuous travel of a vehicle without overdischarge of a battery even at a time of failure of a motor and a generator in a control device for a hybrid vehicle having the motor 3 and an engine 2 generating driving force of the vehicle and the generator 4 for charge connected to a planetary gear mechanism 1 and generating driving force and electric power by each balance torque.  <P>SOLUTION: Rotation of the generator is restricted by an electromagnetic clutch 11 at a time of failure of the motor and the generator. Since engine output can be transmitted to a vehicle drive system by restricting rotation of the generator, travel of the vehicle can be continued based on engine output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306938-A (JP)
Title: Supplying and inspecting device for small platform in orbit
Inventor: KERSTEIN LOTHAR
IPC: B64G1/22
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supplying and inspecting device for a small platform formed in an orbit capable of remarkably reducing an operating cost for a space station and also a hazard for an astronaut to perform activities in the space station.  <P>SOLUTION: The supplying and inspecting device is equipped with a container installed in the outside range of the space station and having an opening capable of being closed for accommodating the platform formed in a ball shape to be supplied. The platforms can be fixed inside the container by a motor driven closing mechanism for the opening. The closing mechanism can be operated by a small-sized platform to be supplied through at least one light shutoff member installed inside the container and is formed internally with a hopper-shaped wall. A photoelectric switch for sensing the position of the platform is installed on one of the inner walls of the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242658-A (JP)
Title: Bus bridge
Inventor: RINNAI MASATO
IPC: G06F13/36
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the application efficiency of a bus at the time of transferring data between respective modules having respectively different bus widths.  <P>SOLUTION: In the case of repeating the transfer of DMA data of a DMA controller 14 from a memory 13 to a communication control device 16 through an upper bus 17 and a lower bus 18 by a bus bridge 15, a control circuit 19a allows an upper side selector 19b to output and store 64-bit data supplied from the upper bus 17 to/in a 64-bit buffer 21 on the basis of a control command supplied from the outside of the bus bridge 15. A control circuit 20a allows a lower side selector 20b to selectively switch and output the data stored in the 64-bit buffer 21 to a data bus of the lower bus 18 in each 16 bits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237676-A (JP)
Title: Vertically separated type slot machine
Inventor: KEIJI YASUAKI
IPC: A63F5/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine to be easily handled in the replacement, maintaining productivity and economy high, and excellent in the maintainability.  <P>SOLUTION: The vertically separated type slot machine comprises a lower unit and an upper unit mounted and fixed on top of the lower unit. The upper unit comprises a box-shaped upper casing with an opening on the front face and an upper front door for closing the opening in such a way that the door can be opened/closed; and at least a reel unit and a control device are mounted inside the upper casing. The lower unit comprises a box-shaped lower casing with an opening on the front face and a lower front door to close the opening in such a way that the door can be opened/closed; and at least a hopper, a reel unit and a power source unit are mounted inside the lower casing. The vertically separated type slot machine also has an upper/lower front door fixing means for fixing the upper front door and the lower front door with the upper unit mounted and fixed on top of the lower unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237318-A (JP)
Title: Reel mounting type fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/06
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable prevention of careless loosening of a lever member.  <P>SOLUTION: In the fishing rod in which a reel-fixing device is installed, uneven part for fixation in which a recessed part and a protruded part are repeated in the longitudinal direction is installed in a reel fixing apparatus body part 12H fixed in a fishing rod pipe 10 and at least one movable hood F1 is installed and can longitudinally be moved without depending on turning of a nut member, and the reel-fixing device is equipped with a movable hood body H having a hood part for receiving foot part of the top of a reel leg, a claw part for fixation installed in the movable hoot body and a lever member LB enabling free standing and falling and being turnable to the movable hood body and capable of engaging with the uneven part for fixation by pushing down the claw part for fixation. The lever member is constituted so as to enable close contact with the movable hood body in a partial region LBT.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245153-A (JP)
Title: Vehicle mounted inverter system
Inventor: NISHI YASUHIKO
IPC: H02M7/493
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress voltage variation (ripple) of power without using a large capacity capacitor when a plurality of motors are driven or braked.  <P>SOLUTION: When at least two motors perform brake operation, r.p.m. of other motors performing brake operation is increased by a factor of about 3 that of one motor to fill the ripple of voltages 43u, 43v and 43w being generated from one motor performing brake operation and the generated voltages 43u, 43v, 43w, 45u, 45v, 45w of both motors are superposed and used as regenerative energy of a battery. When the generated voltages of a plurality of motors are superposed, the voltages are equalized and stabilized energy for regenerating the battery can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247611-A (JP)
Title: Method for manufacturing ceramic green sheet and method for manufacturing laminated ceramic electronic component
Inventor: KITAMURA MASAHIRO
IPC: B28B1/30
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To insure that the viscosity of a ceramic slurry can be surely set in order to make a desired ceramic green sheet of a desired thickness surely obtainable in a method for manufacturing the ceramic green sheet by forming the ceramic slurry containing an emulsion-based binder into a sheet form.  <P>SOLUTION: The emulsion-based binder of a gel fraction corresponding to the viscosity of the desired ceramic slurry is selected by utilizing the extremely high correlation existing between the gel fraction of the emulsion-based binder and the viscosity of the ceramic slurry. As a result, the ceramic slurry of the desired viscosity is obtained and consequently, the ceramic green sheet of the desired thickness can be stably formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261600-A (JP)
Title: Low polarization coating for implantable electrode
Inventor: O'BRIEN ROBERT C
IPC: A61N1/05
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide coatings for implantable electrodes such as pacing electrodes, neurostimulator electrodes, and electroporating electrodes and sensing electrodes.  <P>SOLUTION: The coatings are highly biocompatible, having low polarization. They consist of a biocompatible, conductive substrate, such as of sintered platinum/10% iridium; a thin film outer layer of biocompatible, conductive carbon; and a biocompatible, conductive intermediate layer having a high surface area. The intermediate layer is preferably of sputtered titanium nitride and increases the surface area of the carbonaceous outer layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005248523-A (JP)
Title: Structure of pile head joint section
Inventor: ASAKA MIHARU
IPC: E02D27/34
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a pile head joint section capable of reducing the transfer of earthquake load to a pile while surely transferring of stationary loading of an upper structure to the pile.  <P>SOLUTION: Sandbags 2 and 2' as two layers are made to intervene between a pile head section of the pile 1 and the upper structure 5, the sandbag 2' located on a lower layer is fixed to the pile head section of the pile 1, and the sandbag 2 located on an upper layer is fixed to the upper structure 5. The joint structure of the pile head section using the sandbags 2 and 2' put on these two layers can smoothly transfer vertical load acting from the upper structure 5 through the sandbags 2 and 2'. Even if an earthquake or the like occurs, when earthquake load acts on the upper structure 5, relative rotation of the upper structure 5 with the pile 1 is offset by relative displacement of both sandbags 2 and 2' laid in two layers to enable it to allow. Accordingly, the joint structure of the pile head section using the sandbags 2 and 2' is functioned as the so-called pin joint.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248623-A (JP)
Title: High tension bolt joint structure of column and beam having h-shaped cross section
Inventor: SAWAIZUMI SHINICHI
IPC: E04B1/24
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a concrete filled steel pipe column and an H steel beam capable of easily joining the beam having H-shaped cross section at an optional position of the concrete filled steel pipe column after construction to ensure joint part performance stably and dispensing with machining, assembly, and joining by welding for a diaphragm and a bracket to reduce burden of manufacturing cost and construction cost.  <P>SOLUTION: This high tension bolt joint structure of the concrete filled steel pipe column and the beam having H-shaped cross section is constituted in such a way that a steel pipe socket having larger inside diameter than outside diameter of the steel pipe column is inserted into the steel pipe column to join the beam having H-shaped cross section with the steel pipe socket and filler is filled into a clearance between the concrete filled steel pipe column and the steel pipe socket and is solidified. The beam having H-shaped cross section is joined with the steel pipe socket through joint hardware or an end plate by a tension bolt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251032-A (JP)
Title: Equipment operation management method, equipment operation management system and portable electronic apparatus
Inventor: SATOMURA SHIGEYUKI
IPC: G05B23/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform operation regarding operation object equipment installed in power equipment or the like.  <P>SOLUTION: Using a communication terminal 20 for storing operation instruction data 7, a portable electronic apparatus 30 carried by a worker 6, and an IC tag 40 with an identifier recorded thereon which is added to equipment existing at a site 4 and is unique to each equipment, the operation instruction data 7 are transmitted from the communication terminal 20 to the portable electronic apparatus 30, which receives the operation instruction data 7. The portable electronic apparatus 30 reads out the identifier as the worker 6 approaches near the IC tag 40, determines whether operation object equipment 8 identified by the identifier read out by the portable electronic apparatus 30 is operation object equipment 8 set in the operation instruction data 7, and displays as such on a display unit 34 of the portable electronic apparatus 8 if the identified operation object equipment 8 is the operation object equipment 8 set in the operation instruction data 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250407-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA AKINORI
IPC: G03G21/10
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an agglomeration of contamination such as paper powder which occurs on a recovery roller in a cleaning means is removed and recovered into a recovery space.  <P>SOLUTION: The image forming apparatus recovers and accumulates contamination deposited on the surface of a photoreceptor drum 19, by including a cleaning roller 35 for removing contamination, such as paper powder, in contact with the photoreceptor drum 19, a recovering roller 36 for recovering the contamination from the cleaning roller 35, and a sponge body 37 for scraping the contamination from the recovering roller 36. A stirring member 38 is disposed in the recovering space 39 for accommodating the contamination recovered. A bridge formed from paper powder agglomerating between the recovering roller 36 and the sponge body 37 is removed by the rotation of the stir member 38. This makes is easy to accommodate the contamination in the recovering space 39.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257748-A (JP)
Title: Sound pickup method, sound pickup system, and sound pickup program
Inventor: AOKI MARIKO
IPC: G10L21/0364
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the S/N ratio of a voice signal superposed with noise.  <P>SOLUTION: A sound pickup method includes a noise-suppressing processing for suppressing the noise included in an input signal and intensifying a target signal; a voice section degree calculating processing for calculating the voice section likeness in each section of the input signal; an original sound addition rate determining processing for determining the rate for adding an original sound to the target signal suppressing the noise, on the basis of the voice section likeness calculated by the voice section degree calculating processing; and an original sound addition processing for adding the original sound to the target signal suppressing the noise, in accordance with an original sound addition rate determined by the original sound addition rate determining processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257125-A (JP)
Title: Gas cooking stove
Inventor: KOTO KOICHI
IPC: F24C15/10
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat efficiency by preventing heat energy of a combustion gas from being emitted to the external through a trivet.  <P>SOLUTION: In this gas cooking stove 1 of an embodiment, a mixture gas of a fuel gas before combustion and the air for combustion is allowed to flow to an annular placing part 11 of a burner 4 kept in face-contact with a rear face (back plate 16) of a trivet ring 14, to absorb a small amount of heat radiation which can not be completely insulated at a clearance 18 between a front plate 15 and the back plate 16. Accordingly, the mixture gas can be preheated by heat energy which is emitted in a conventional case, in other words, the emission of heat energy of the combustion gas to the external can be minimized, the heat efficiency can be improved, and the impairing of cooking environment by the heat radiation from the trivet 5 can be inhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269739-A (JP)
Title: Electrical junction box and vertical bus bar used for the same
Inventor: SAITO YUKITAKA
IPC: H01R9/24
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the flexibility of a circuit design by enabling a tab which cannot be made to project in a conventional connector accommodating part to be projected by directing the long side direction of a terminal hole perforated at the bottom wall of a connector accommodation part toward a perpendicular direction with respect to the long side direction of the connector accommodating part.  <P>SOLUTION: A rectangular-shape connector accommodating part 14, provided on the outer surface of a casing directs the long side direction of a terminal hole 14b perforated at its bottom wall 14a is set as a perpendicular direction to the long-side direction of the connector accommodating part 14. The tab of the internal circuit, accommodating in the casing from these terminal holes 14b, is made to be projected, and in the mating connector engaged with the connector accommodating part 14, the terminal accommodated and locked in the terminal accommodating chamber of the connector is arranged orthogonal to the longitudinal direction of the connector in its long side direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262587-A (JP)
Title: Image compression device/method and compressed data processing device/method
Inventor: KAMIJO HIROYOSHI
IPC: H04N1/41
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To inspect image compression data by printing plate in a short time without deteriorating image quality.  <P>SOLUTION: In the image compression method, a BEP controller 627 judges whether compression code data agreement is established between the identical markers of a first proof and a second proof by comparing the multi-gradation image compression data of the first proof and the second proof stored in a storage part 621. That is, the BEP controller 627 inspects the printing plate without expanding the image compression data by judging whether the compression code data agreement is established between the identical markers of the two image compression data. Also, the image compression device, the compressed data processing device/method are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263404-A (JP)
Title: Paper post-processing device and image forming system
Inventor: SAITO HIROMOTO
IPC: B65H37/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper post-processing device that realizes space saving at a low cost and has a function of cutting paper while effectively removing bulge of a paper bundle, and an image forming system.  <P>SOLUTION: The paper post-processing device has a staple processing tray F which performs aligning and binding by stacking paper, a center folding tray G for folding the bound paper into two, a cutter 112 that is arranged on the downstream side of the center folding tray G and cuts the end of the two-folded paper bundle, and pressing members (a cradle 119a, a pressing spring 116, a pressing roller 117) for removing the bulge by applying an appropriate pressing force to a bulge part of the paper loaded on a paper delivering tray 123 of the most downstream section. The pressing members operate and press the paper bundle even in cutting by the cutter 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI