baber/WOPTO huggingface dataset:
Patent JP-2005080162-A (JP)
Title: Radio base station device
Inventor: HIRAKURI TAKESHI
IPC: H04L12/28
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a delay time by avoiding polling collision under a wireless network having one or more communication areas wherein interference occurs in the same frequency.  <P>SOLUTION: The radio base station device for exchanging data with a plurality of radio terminal devices is provided with: a means for transmitting a beacon in the period of TB; a means for transmitting data after access control according to a CSMA/CA protocol; a means for transmitting to a radio terminal device a polling signal giving an instruction of down data transmission and up data transmission; a means for transmitting a polling signal to be transmitted to the radio terminal device preferentially over a packet to be transmitted according to the CSMA/CA protocol; and a means for making, when data having a period of a time interval T1 are transmitted or received, the beacon transmission interval TB to be m times of T1 (m is a natural number) and virtually making the time interval T1 to be a slot with a fixed time interval T2 having a relationship of T1=n T2 (n is a natural number).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030922-A (JP)
Title: Optical recording medium
Inventor: NISHIZAWA AKIRA
IPC: G11B7/24094
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium with excellent security.  <P>SOLUTION: In the optical recording medium, a reflection layer 13 comprises at least an optical reflective substance and a label face are formed on a light transparent substrate 12 on which a pit string forming a rugged shape in response to encrypted information is formed over a plurality of tracks and emitting a laser beam to a side of the light transparent substrate opposite to the pit string forming side to detect the rugged shape of the pit string to read the information. Key information to decrypt the encrypted information is recorded on a prescribed area of the tracks and management information 2 on the basis of the key information is printed on the label face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123519-A (JP)
Title: Method for regenerating forming die, and method for manufacturing optical element
Inventor: OMI SHIGEAKI
IPC: C03B11/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating a forming die, by which a carbon-based film on the forming surface of a base material for the forming die can be surely removed without causing damage on the surface of the base material for the forming die, and cost and time for regeneration are suppressed; and to provide a method for manufacturing a glass optical element using a forming die regenerated by the method.  <P>SOLUTION: The method for regenerating the forming die is characterized by including removing the carbon-based film from the forming die having the film on its forming surface. Removing of the film is carried out by etching using a plasma of a hydrogen-based gas or by UV ozone treatment. The method for manufacturing the glass optical element is characterized by including press forming a glass base material softened by heating by using the forming die having the carbon-based film on the forming surface. The shaping mold is a regenerated one obtained by removing the carbon-based film of the forming die having the film on its forming surface by etching using the plasma of the hydrogen-based gas or by the UV ozone treatment, and then depositing the carbon-based film on the forming surface from which the film has been removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005082462-A (JP)
Title: Ultrafine particle of scandium compound and its manufacture method
Inventor: RI TSUGUMITSU
IPC: C01F17/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide uniformly dispersed ultrafine particles of scandium oxide capable of forming a high-density scandium oxide ceramic and ultrafine particles for their precursor.  <P>SOLUTION: The ultrafine particle containing a uniformly dispersed amorphous basic scandium carbonate, which is a precursor of scandium oxide, is obtained by neutralizing an aqueous solution of an acidic salt of scandium with an aqueous solution of a basic salt containing a carbonic acid and drying the precipitate thus obtained. By calcining the ultrafine particles containing this basic scandium carbonate at 700-900°C in an oxygen atmosphere for ≥1 hour, the uniformly dispersed ultrafine particles of scandium oxide are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084001-A (JP)
Title: Radioactive material carrier system
Inventor: YOSHIDA TAKUMA
IPC: G21F9/36
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive material carrier system which realizes rationalization of elevator design by reducing a load on the elevator as a moving means in the diameter direction of underground tunnel including access tunnel and vertical direction because the space height necessary for moving in horizontal direction is smaller than the conventional carrier technology.  <P>SOLUTION: In the radioactive material carrier system for carrying radioactive material, the work of shipping and discharging of the material on horizontal carriage equipment is conducted by way of an air table provided to the carriage equipment. Or, an elevator is employed for vertical carriage equipment, and shipping and discharging of radioactive material on the elevator are done by the air table provided to a single horizontal carriage equipment or both of the horizontal carriage equipment and the carrier table in the elevator. In this manner, a load needed on the elevator for vertical carrying is reduced, and reduction of the space height needed for moving in the horizontal carrying is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092284-A (JP)
Title: Pickup image synthesizer and pickup image synthesizing program
Inventor: YAMADA YOICHI
IPC: G06T7/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup image synthesizer and its synthesizing program for making it possible for a user to easily create and enjoy a montage image whose border line is not made conspicuous from a pickup image on the spot by convenient and simple processing.  <P>SOLUTION: This pickup image synthesizer is configured to make an operator match the predetermined sites of the face with photographic indexes displayed at a display unit, and successively photographing by dividing the face into at least two parts, and perform border processing between those respective partial images to create a montage image. In border processing, pixel data adjacent to the border lines of a first image at one side of the border line and a second image at the other side are extracted as first basic pixel data and second basic pixel data (S35). Then, the pixel data of the first and second images are mixed with the second and first basic pixel data corresponding to those pixels based on a mixing rate corresponding to the distance from the preliminarily stored border (S43, S45). Thus, it is possible to smooth the color difference between the partial images, and to prevent the border line from being made conspicuous.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089023-A (JP)
Title: Stock management device of automatic warehouse
Inventor: MATSUMOTO TAKASHI
IPC: B65G1/137
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stock management device of an automatic warehouse capable of minimizing a retrieving time regardless of kinds of articles to be stored and size of a storing place.  <P>SOLUTION: This stock management device of an automatic warehouse comprises a storage area 4 capable of storing articles 2 to be stored and dividing a plurality of storing places 3; a plurality of stations 5 installed near the storage area 4 and capable of loading the articles 2; a loading means 6 reciprocating between a plurality of the storing places 3 and a plurality of the stations 5 and loading the articles 2; an information processing means 7 controlling the action of the loading means 6; a record means 8 recording a location code specifying the storing place 3 as stock information every article 2; and an input means 9 capable of inputting a station code given to every station 5 in the information processing means 7 as a retrieval code.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087796-A (JP)
Title: Slit coating apparatus and slit coating method
Inventor: UMEKA TAKESHI
IPC: B05C5/02
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a coating film on a disc-shaped article to be treated with good work efficiency.  <P>SOLUTION: This slit coating apparatus 100 is equipped with a coating head 120 for supplying a coating solution to the disc-shaped article 10 to be treated from a nozzle having a slit, a rotary motor 102 for rotating the article 10 to be treated, a revolving motor 109 for revolving the coating head 120 in the direction horizontal with respect to the surface of the article 10 to be treated and an up and down motor 113 for moving the coating head 120 up and down in the direction vertical to the surface of the article 10 to be treated. Since the coating head 120 is three-dimensionally moved by two motors 109 and 113, the article 10 to be treated is set to the slit coating apparatus 100 and, when the article 10 to be treated is discharged from the slit coating apparatus 100, the coating head 120 or the like does not become an obstacle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091667-A (JP)
Title: Image fixing device
Inventor: ASHIKAWA YOSHIHISA
IPC: G03G21/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image fixing device for improving the cleaning of offset toner adhering to a fixer belt surface layer by making the roller cleaning a fixer belt surface layer conductive and applying an electrification polarity of the toner and reverse polarity voltage to a roller by using a high-voltage power source.  <P>SOLUTION: In the image fixing device, the offset toner having negative polarity from relation of the positive/negative polarity is adsorbed by the cleaning roller 27 having the positive polarity to clean the endless fixing the belt surface layer when positive high voltage output is applied to a conductive cleaning roller 27 in the state in which the offset toner having the negative polarity adheres to the endless fixer belt surface layer by supposing that the toner has the negative polarity. In addition, when the polarity of the toner is positive, reversely negative high-tension output voltage is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087095-A (JP)
Title: Mmp-2 gene deficient animal model
Inventor: ITOHARA SHIGEMI
IPC: G01N33/50
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new animal model for osteoporosis and/or craniosynostosis, to elucidate the cause of the osteoporosis and the craniosynostosis by using the animal model, and to search a treatment means therefor.  <P>SOLUTION: The nonhuman animal model for the osteoporosis and/or the craniosynostosis has a function-deficient MMP-2 gene on a chromosome. A method for screening the osteoporosis and/or the craniosynostosis utilizes the animal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089629-A (JP)
Title: Electroconductive adhesive
Inventor: YANAI MASAHIRO
IPC: C09J9/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive adhesive having volume electroconductivity and adhesive force improved by improving the dispersibility of a compound having migration-inhibiting activities of an electroconductive filler and reducing the amount of the added compound, also having migration-inhibiting effects, singly imparting flexibility to a cured product, and having both of improved adhesion and reworkability.  <P>SOLUTION: The electroconductive adhesive comprises a thermosetting compound and an electroconductive filler. The thermosetting compound contains at least a hydrazide compound. The electroconductive adhesive can contain a thermoplastic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098124-A (JP)
Title: Egr device
Inventor: TAKAKURA TAKASHI
IPC: F02M25/07
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR device for improving fuel economy, by performing EGR, and reducing a pumping loss.  <P>SOLUTION: This EGR device extracts and recirculates a part of exhaust gas 28 from an exhaust manifold 9 of an engine 1 to the intake manifold 7 side of the engine 1. The EGR device is provided with an intercooler 16 between a low pressure side turbocharger 14 and a high pressure side turbocharger 15, and has an EGR pipe 24 for connecting the exhaust manifold 9 of the engine 1 to the intercooler 16. The EGR device is constituted so that pressure P<SB>OUT</SB>of the exhaust manifold 9 of the engine 1 is reduced more than pressure P<SB>IN</SB>of an intake manifold 7 of the engine 1, and pressure P<SB>2</SB>up to the high pressure side turbocharger 15 via the intercooler 16 from the low pressure side turbocharger 14, is reduced more than the pressure P<SB>OUT</SB>of the exhaust manifold 9 of the engine 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101772-A (JP)
Title: Piezo-electric device and its manufacturing method
Inventor: ONOZAWA YASUHIDE
IPC: H01L23/04
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the piezo-electric device of a CSP structure of small size, thin type and low cost, especially a surface acoustic wave device, and a method for manufacturing the same.  <P>SOLUTION: The piezo-electric device includes a piezo-electric oscillation element having at least one driven electrode and a bonding pad extended from the driven electrode on a lower surface of a piezo-electric substrate, and a flat plate-like printed wiring substrate having a pad electrode for mounting the piezo-electric oscillation element and a ground pad arranged on an upper surface and an external electrode on the lower surface. The piezo-electric oscillation element is fixed via a predetermined gap to the upper surface of the printed wiring substrate through a metal bump fixed to the bonding pad. A metal layer having a thickness larger than an opening size of the gap is formed on the upper surface of the piezo-electric device, in such a manner that the metal layer is not formed on the peripheral edge of the upper surface of the printed wiring substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004115915-A (JP)
Title: Titanium member having improved corrosion resistance
Inventor: GRAUMAN JAMES S
IPC: B32B15/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, easily applicable titanium member which has improved corrosion resistance.  <P>SOLUTION: The titanium member consists of a titanium base material having an applique of a platinum group metal or platinum group metal alloy thereof directly attached to a minor surface portion. In the titanium member, the applique accounts for an area of ≤1% (exclusive of zero) of the area to be protected or a smaller area in the case of the applique of a platinum group metal alloy. Thus, the titanium member can be provided with corrosion resistance more satisfactory than that of a titanium member free from the applique.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005100839-A (JP)
Title: Container for fuel cell, fuel cell, and electronic apparatus
Inventor: SUGAI KOUICHIRO
IPC: H01M8/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a fuel cell and the fuel cell for a portable electronic apparatus capable of housing an electrolyte member, small and strong, equalizing gas supply, making temperature gradient inside the container uniform, capable of conducting efficient electrical connection and efficient power generation, and enhancing reliability.  <P>SOLUTION: The container for the fuel cell has a substrate 6 having a first and second electrodes 4, 5 and a recessed part for housing an electrolyte member 3, a first fluid passage 8 formed from the bottom surface of the recessed part to the outer surface of the substrate 6, a first wiring conductor 10 whose one end is installed on the bottom surface of the recessed part and the other end is taken out to the outer surface of the substrate 6, a cover 7 fit to the peripheral upper surface of the substrate 6, a second fluid passage 9 formed from the lower surface to the outer surface of the substrate 6, and a second wiring conductor 11 whose one end is installed on the lower surface of the cover 7 and the other end is taken out to the outer surface of the cover 7. In at least one of the substrate 6 and the cover 7, a porous body 12 is installed on the outer surface so as to cover the openings of the first and second fluid passages 8, 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101344-A (JP)
Title: Electronic component incorporating body
Inventor: TAKEMOTO SHUICHI
IPC: H05K5/03
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dewing on the substrate for an electronic component incorporating body without complicating the constitution or without limiting an arrangement on the substrate for electronic component.  <P>SOLUTION: The electronic component incorporating body 10 is provided with the substrate 20 into which the electronic components are incorporated, a connector 30 incorporated into the substrate 20 to constitute electric connection between an external device 60 and the electronic components, an opening 40a having substantially the same width as that of the substrate 20, a case 40 equipped with guide grooves 41 for guiding both ends in the widthwise direction of the substrate 20 to receive the substrate 20, and a cover 50 equipped with a connector opening 50a combined with the case 40 so as to close the opening 40 while exposing the connector 30 to the outside of the case 40 through the connector opening 50a. In this case, the electronic component incorporating body 10 is constituted so as to be provided with a retaining hole 40d formed on the case 40, and a retaining pawl 50c formed on the cover 50 so as to be retained in the retaining hole 40d, while the size d1 in the widthwise direction of the retaining hole 40d is designed so as to be larger than the size d2 in the widthwise direction of the retaining pawl 50c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110338-A (JP)
Title: Cable lead-in structure of base-isolated building
Inventor: KONO TOKUYUKI
IPC: H02G1/06
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable lead-in structure of a base-isolated structure capable of preventing disconnection of a cable upon occurrence of an earth quake while facilitating installation and maintenance.  <P>SOLUTION: The cable lead-in structure K of a base-isolated structure comprises an anchor member 3 for anchoring a cable 1 removably to a building, and a cable holding mechanism 4 for holding a cable 1a being routed in the building 2 from the anchoring position such that the cable can be drawn out and taken in freely. The cable holding mechanism 4 holds the cable 1a to be drawn out and taken in freely by winding in and feeding out a wire 4c freely by means of a winding spring 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102776-A (JP)
Title: Radiograph processing system
Inventor: NAGATSUKA SUMIYA
IPC: H04N1/407
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiograph processing system capable of preventing a patch for measuring density from overlapping with an object area when radiographs are outputted.  <P>SOLUTION: A patch position recognition means 4 acquires patch position information from a film output device 7 and recognizes a patch position. Then, a chest wall position recognition means 5 analyzes image data and recognizes a chest wall position. Then an output format change means 6 judges whether the patch position overlaps with a chest wall on the basis of the patch position recognized by the patch position recognition means 4 and the chest wall position recognized by the chest wall position recognition means 5. In the case that the patch position overlaps with the chest wall, a rotating conversion of 180 degrees is performed to the image data and radiograph images are outputted from the film output device 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105046-A (JP)
Title: Method for desulfurizing reducing gas, method for operating blast furnace and method for using reducing gas
Inventor: TAKAMOTO YASUSHI
IPC: C21B13/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for desulfurizing a reducing gas, by which the reducing gas containing sulfur, especially a gas prepared by gasifying coal, is desulfurized and iron oxides are simultaneously reduced to produce reduced steel.  <P>SOLUTION: This method for desulfurizing the reducing gas is characterized by forming a gas temperature distribution having a low temperature upper region 46 suitable for desulfurizing the reducing gas 21 with iron oxides and a high temperature lower region 47 suitable for reducing the iron oxides with a gas in a height direction in a shaft furnace to produce both the desulfurized reducing gas 22 and the sulfur-containing solid reduced iron 32. A reducing gas 23 is preferably further supplied between the furnace lower portion and the furnace top portion for supplying the reducing gas 21. The gas temperature distribution is formed by adjusting the treating quantity of the iron oxides 31 per unit time and the flow or temperature of the reducing gas charged into the shaft furnace. A fluidized layer furnace 7 can be used instead of the shaft furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104202-A (JP)
Title: Seat lock releasing device of vehicle seat
Inventor: AKIYAMA KOHEI
IPC: B60N2/08
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To certainly move a seat backward at a time of a front collision of a vehicle, and to prevent backward movement of the seat in a case of a collision from the backside.  <P>SOLUTION: Lower rails 16a and 16b are arranged on a floor with the rails extended in the travelling direction of the vehicle. Upper rails 17a and 17b fixed to a seat cushion 13a so as to face the lower rails are mounted to the lower rails longitudinally movably. The upper rails are provided with a locked member 21, and the lower rails are provided with a housing 22 facing the locked member. A locking tool 31 of which tip can lock to the locked member 21 is projected. The seat lock releasing device comprises a sliding piece 33 for inhibiting immersion of the locking tool at a first position 34 and allowing immersion of the locking tool at a second position 36, a piece receiving member 37 immersible orthogonally in the moving direction of the sliding piece, and a sustaining spring 38 for sustaining the sliding piece 33 at the first position 34 or the second position 36 by energizing the piece receiving member 37 projectedly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103854-A (JP)
Title: Inkjet recording apparatus
Inventor: YOKOYAMA TAKESHI
IPC: B41J2/01
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which reduces the amount of light reaching a nozzle surface by reflection, while securing the necessary and sufficient amount of the light so as to cure ink reaching a recording medium, and which enables the ink to be stably ejected by preventing the thickening and curing of the ink.  <P>SOLUTION: A cylindrical lens 10, which condenses light, emitted from a light source 9, into linear light linear along a recording head 4, is provided between the light source 9 and the recording medium 5 so that the linear light can be applied in the direction of separation from the recording head 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI