baber/WOPTO huggingface dataset:
Patent JP-2003327733-A (JP)
Title: Method for manufacturing sheet and sheet
Inventor: CHIKAMORI SEISHI
IPC: C08K3/38
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyethylene foamed sheet to be used in the application in which the sheet is brought into contact with water by removing the disadvantages of the conventional method which copes with the growth of mildew by the addition of an antibacterial agent or a mildewproofing agent and has a difficulty of durability and the like, particularly due to the organic compound frequently used as the mildewproofing agent.  <P>SOLUTION: The polyethylne foamed sheet is produced by (step S1) firing colemanite of an inorganic natural mineral to form a fired colemanite, (step S2) mixing 5-10 pts. fired colemanite with 100 pts. polyethylene resin, adding at least a blowing agent to the resulting mixture, and kneading the resulting mixture to effect foaming, and (step S3) slicing the obtained polyethylene foam to form a sheet having a necessary thickness depending on its use. Thus, the polyethylene foamed sheet which excels in antibacterial properties and mildew- proofness and, in addition, excels in durability can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325146-A (JP)
Title: Microwavable frozen food
Inventor: SASAKI KEN
IPC: A23L35/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwavable frozen food which comprises a food material with a coating containing starch and from which the food with the coating of a favorable state is obtained, by heating and cooking the frozen food in a microwave oven, without requiring much labor and time, such as steaming operation.  <P>SOLUTION: This microwavable frozen food comprises the food material which is coated with a coating powder containing the gelatinized starch as a main component. The food material preferably comprises an unheated food, and more preferably comprises an unheated seafood. The gelatinized starch preferably comprises crosslinked gelatinized starch. The frozen food is produced by coating the food material with the coating powder containing the gelatinized starch as the main component, dipping the coated material into water, and freezing the dipped material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333499-A (JP)
Title: Digital camera system and its use method
Inventor: KITATANI KENICHI
IPC: H04N101/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize effective use of images.  <P>SOLUTION: A travel agency 52 rents a camera 10 to a tourist 51 (Step S1). The tourist 51 takes pictures freely using the camera 10 while traveling (Step S2). After the travel, the tourist 51 selects a data file which the tourist thinks can be provided to the agency from among data files stored in the camera 10 and sends it to a server of a contents database owned by the agency 52. The agency 52 stores the data file received from the tourist 51 in the database and makes the database available at stores or the like. The stored images are used when store clerks present destinations in travel to customers visiting the stores. Profits are returned to those who have taken pictures that are useful to attract more customers by compensating rewards or returning the rental fees of the camera 10 to them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332425-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KATAYAMA KATSUO
IPC: H01L21/768
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a stepping-off part of a second plug (wiring) to a first plug (wiring) is not generated in a structure in which the first plug (wiring) is electrically connected with the second plug (wiring), so that yield can be improved, and to provide a method for manufacturing the device.  <P>SOLUTION: This semiconductor device is provided with a first (lower layer) interlayer insulating film 8 formed on a semiconductor substrate 1, a first hole 11a which is formed on the first interlayer insulating film 8 and has an aperture diameter greater in an upper part of the film 8 than in a lower part of the film 8, the first plug 10a composed of a metal embedded in the first hole 11a, a second (upper layer) interlayer insulating film 12 formed on the first interlayer insulating film 8, a second hole 15 which is formed above the first hole 11a of the second interlayer insulating film 12 and has an aperture diameter smaller than the upper part aperture diameter of the first interlayer insulating film 8, and a second plug 14 composed of a metal which is embedded in the second hole 15 and electrically connected with the first plug 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330293-A (JP)
Title: Image forming apparatus
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a belt type fixing device by which a high-quality fixed image is stably obtained by realizing pressuring to transfer material and the application of tensile force to a fixing belt by a simplified mechanism in the fixing device.  <P>SOLUTION: In the image forming apparatus constituted so that a toner image formed on an image carrier is transferred to the transfer material and then the transfer material is fed to the fixing device so as to fix the toner image. The fixing device is equipped with a heating roller, a supporting roller, a fixing belt laid on laying rollers including at least the heating roller and the supporting roller, and a pressure roller for pressing one of the laying rollers through the fixing belt and also applying the tensile force to the fixing belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002339890-A (JP)
Title: Vertical shaft pump
Inventor: YOSHIKAWA YOSHIHIKO
IPC: F04D13/00
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To execute the stable drain operation while sucking air in a vertical shaft pump for performing the advanced stand-by operation. SOLUTION: The advanced stand-by operation is started when the water level during the operation of the pump is lower than the lowest water level WL1. When the water level is at the lowest water level WL1 or lower, air is sucked from an intake bell 3 of a pump casing 4. The vertical shaft pump has an intake hole 9 formed in the pump casing below an impeller 1 constituting the vertical shaft pump, an intake tube 10 one end of which is connected to the intake hole with the other end opened at a higher level than the highest water level of a pumping water tank, and ribs 25, 26 or projections disposed near the intake hole to project to the inner surface of the pump casing. As a result, the effect of swirling flow is reduced and the stable air suction is executed.
Patent JP-2003337306-A (JP)
Title: Spectacle frame and components thereof
Inventor: HAMANO KIMIO
IPC: C25D7/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle frame formed by combining a titanium material and a plastic material with which finish plating of metallic portions can be easily performed and components thereof.  <P>SOLUTION: The spectacle frame and the components thereof are formed of titanium or titanium alloy and after gold or gold alloy is plated as ground surface plating to part or the whole of the titanium or the titanium alloy, the plastic material is molded and is subjected to polishing and finish plating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337341-A (JP)
Title: Display element and method for manufacturing the same
Inventor: ONISHI NORIAKI
IPC: G02F1/1339
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element wherein display defects are reduced.  <P>SOLUTION: A pair of substrates 1 and 2 are stuck to each other via a sealing material 3 and a liquid crystal composition is packed in the space regulated by the sealing material 3 and a pair of the substrates 1 and 2 to form the display element 4. A part of or all of the sealing material 3 is a cured material formed by curing a curing composition containing at least a photosetting resin and the curing reaction percentage of the photosetting resin measured by a light differential scanning calorimetry is ≥90%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346932-A (JP)
Title: Electric wire connecting terminal
Inventor: SUMINO YASUHIRO
IPC: H01R4/48
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire connecting terminal capable of widening the range of a connectable wire diameter.   <P>SOLUTION: This electric wire connecting terminal 1 has a terminal strip 2 made of a conductive material, a pressing spring 3 made of an elastic material for electrically connecting a core 61 of the electric wire and the terminal strip 2 by pressing the core 61 of the electric wire to the terminal strip 2, and an electric wire locking member 4 for locking the core 61 of the electric wire by biting the core 61 of the electric wire at its tip, and is stored in a terminal storage chamber 12 formed in a unit body 11. The pressing spring 3 is configurated by first and second spring parts 31, 32 for pressing the core 61 of the electric wire to the terminal strip 2, and a third spring part 33 continuously integrated with both spring parts 31, 32, energizes both spring parts 31, 32 to the neighborhood of the terminal strip 2, and is deflected in the direction to widen the interval between both spring parts 31, 32 and the terminal strip 2 when the deflection amount of the both spring parts 31, 32 is over a predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339698-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: BABA HIROTAKA
IPC: A61B8/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent precision in phasing with respect to any subject.   <P>SOLUTION: Ultrasonic diagnostic equipment includes: a probe with a plurality of oscillators for transmitting/receiving ultrasonic waves between itself and the subject; a wave reception signal delay means for delaying, only by each setting delay time a plurality of channels of wave reception signals received by the plurality of oscillators in the probe; a delay error detecting means for estimating a delay error on the basis of the output signal of each channel in the wave reception signal delay means; and a reference time point setting means for variably setting a reference time point when the wave reception signal delay means delays the wave reception signals in response to the delay error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003139240-A (JP)
Title: Hydraulic transmission with lock-up clutch
Inventor: SAITO KIYOSHI
IPC: F16H45/02
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To improve connection responsibility of a lock-up clutch with a simple structure in a hydraulic transmission. SOLUTION: This hydraulic transmission comprises a side cover 5 which is provided in a row arrangement on a pump impeller 2 and forms a clutch compartment 22 in a space to an outer surface of a turbine runner 3, and a clutch piston 19 linked with the turbine runner 3, and the clutch compartment 22 is separated into an inner oil chamber 23 and an outer side oil chamber 24 by the clutch piston 19. In the hydraulic transmission, a partitioning means 27 for dividing the inner oil chamber 23 into a primary inner oil chamber 23a and a secondary inner oil chamber 23b is provided between the turbine runner 3 and the clutch piston 19, and when a lock-up control means 42 is operated so as to press the clutch piston 19 in the clutch-on direction, pressures in the primary inner side oil chamber 23a and the secondary inner oil chamber 23b are raised for the outer oil chamber 24 in this order.
Patent JP-2003339908-A (JP)
Title: Training device
Inventor: DOTANI KENJI
IPC: A63B24/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training device in which a training person himself/herself easily discovers and learns an efficient muscular activity pattern.   <P>SOLUTION: The training device 10 includes a CPU 12, and the CPU 12 controls indications on a display 32 based upon a muscular potential signal inputted from a muscular potential sensor 14. For example, a user operates an input device 22 in a full-body mode to select a muscle (portion) desired to be displayed on the display 32. The CPU 12 extracts the muscular potential signal corresponding to one or a plurality of selected muscles and displays a temporal change in the extracted muscular potential signal (muscular potential waveform) on the display 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347613-A (JP)
Title: Piezoelectric thin-film element
Inventor: MAEDA CHISAKO
IPC: H01L41/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric thin-film element which has high element performance and can be realized at a low cost and high yield.   <P>SOLUTION: A base film 2, first electrode 3, crystal orientation control layer 4, piezoelectric thin film 5, and second electrode 6 are sequentially formed on a substrate 1 such as a silicon wafer. The film 2 has a two-layer structure of a silicon nitride and silicon oxide, the electrode 3 has a two-layer structure of a tight titanium layer and a iridium main conductor layer, and the electrode 6 has a two-layer structure of a tight titanium layer and a platinum main conductor layer. The layer 4 is formed of a ruthenium acid strontium or the like, the film 5 is formed of lead titanate or the like, and crystal orientation of the film 5 is controlled to be <;101>;, <;111>;, and <;100>;, so that a spontaneous polarization direction component becomes larger than the <;111> direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340908-A (JP)
Title: Manufacturing method for polyester flexible sheet
Inventor: KUWABARA SUUKI
IPC: C08J5/18
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyester flexible sheet excellent in flexibility, transparency and heat resistance at a low temperature.   <P>SOLUTION: The polyester flexible sheet is obtained by quenching a thermoplastic copolyester resin, which contains 80-99.5 mol% of terephthalic acid (a) or an ester forming derivative thereof and 0.5-20 mol% of a dimer acid or an ester forming derivative as acid components, and containing 10-60 wt.% of polyetetramethylene glycol (d) with an average molecular weight of 400-3,000 with respect to 40-90 wt.% of 1,4-butanediol (c), by a cooling roll having a temperature represented by the formual (1): Tg≤[cooling roll temperature]≤Tg+30(°C) (wherein Tg is the glass transition temperature of the thermoplastic copolyester resin).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348166-A (JP)
Title: Server device, data communication equipment, message delivery system, message delivery processing method, computer readable storage medium, and program
Inventor: ABE TOMOHARU
IPC: H04L12/58
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To develop electronic mail delivery processing and electronic mail delivery services which flexibly cope with electronic mail reception rejection conditions different for the registered users by freely customizing the electronic mail delivery processing environments for the individual users.   <P>SOLUTION: A CPU 205 discriminates whether an electronic mail received from data communication equipment by a server device 101 meets a prescribed composite reception rejection condition or not, and the CPU 205 controls electronic mail delivery processing for the data communication equipment of a delivery destination designated in the electronic mail received from arbitrary data communication equipment, on the basis of a discrimination result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347503-A (JP)
Title: Semiconductor device and method of manufacturing the same, and semiconductor mounting structure
Inventor: TAKAHASHI TOSHIYUKI
IPC: H05K1/18
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a signal delay due to a wiring length and improve a heat radiation efficiency, in a semiconductor device or semiconductor module which is constructed into a three-dimensional structure by folding up a flexible wiring board.   <P>SOLUTION: The semiconductor device or semiconductor module comprises the flexible wiring board which has bending sections and has a first principal plane (front principal plane) that can be mounted with a plurality of semiconductor chips at prescribed intervals; and at least one set of laminates composed of stacked semiconductor chips adjacent each other and mounted on the first principal plane (front principal plane) of the flexible wiring board, which is formed as a result of folding up the flexible wiring board at the bending sections, with wirings of the same function of the laminates being electrically connected by short cut wiring boards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346297-A (JP)
Title: Information tag, road side radio transceiver, onboard side radio transceiver, and traffic safety supporting system
Inventor: IWASAKI MASAHIRO
IPC: B60R21/0134
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a pedestrian is required to carry a portable transceiving means, and a problem wherein a risk of an inability to transmit/receive caused by use-up of a battery or the like is generated when transceived with an automobile or the like each other, in a conventional traffic safety support system.   <P>SOLUTION: Information tags 103 for transmitting information by electromagnetic induction bonded preliminarily or built in to an article worn by the pedestrian, a bicycle and a wheelchair, and a road side radio transceiver installed in a road side to judge a situation of positions, moving speeds and moving directions of the pedestrian, the bicycle, the wheelchair and the like, based on the information tags, so as to transmit road information to the automobile or the like are provided to display the situations of the pedestrian, the bicycle, the wheelchair and the like, notification of collision, and the like, on an onboard display means 70 by a signal from the road side radio transceiver, and to inflate an air bag or the like mounted on an outside of the automobile toward a collision object when it is impossible to evade the collision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006130-A (JP)
Title: Electro-luminescence composite member
Inventor: YONEDA KOJI
IPC: H05B33/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of an electro-luminescence sheet 1 and a decoration layer 2 laid on the upper surface of the electro-luminescence sheet due to the pressing force of a mold pin for through-holes 71, 72 at the time of insert molding, and the pressing force of contact pins 81, 82 in use.  <P>SOLUTION: Metal plates 61, 62 are joined with a transparent electrode layer 11 and a back electrode layer 14 constituting the electro-luminescence sheet 1, and the pressing force of the contact pins 81, 82 is supported by the metal plates. The pressing force is dispersed to a mold resinous layer 3 for fixing the metal plates 61, 62, so that the deformation of the electro-luminescence sheet 1 or the like can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014629-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUKAZAWA HIROYUKI
IPC: H01L25/18
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a plurality of semiconductor chips are joined and wiring is not broken even when heat cycle stress is applied, and to provide its manufacturing method.  <P>SOLUTION: In the semiconductor device 10A, a plurality of semiconductor chips 1, 2 having chip surfaces 4 equipped with contact pads 3 are arranged beat, and the semiconductor chips 1, 2 are sealed with a sealing resin 7 except the chip surfaces 4. A space between the semiconductor chips 1, 2, at least near the contact pads 3 with which wiring 6 is connected, is filled with a filler 8 having a low expansion coefficient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014203-A (JP)
Title: Manufacturing method of electro luminescence element
Inventor: ITO NORITO
IPC: H05B33/14
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for manufacturing an EL element, capable of etching a light emitting layer only by performing a dry etching with controlling the amount of etching to improve selectivity of the dry etching method.  <P>SOLUTION: A manufacturing method of an electro luminescence element comprises a process in which with a light emitting layer being formed over a charge injection layer, and with a photo resist layer being formed like a pattern in a position on the surface of the light emitting layer where the light emitting part will be formed, a dry etching method is used to eliminate the light emitting layer of an area where the photo resist layer is not formed. Controlling the amount etched by the dry etching method allows forming a light emitting part having a photo resist layer on the surface with the charge injection layer remained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320907-A (JP)
Title: Window glass marking method for vehicle
Inventor: TOMITA SHUICHI
IPC: B60R25/00
Filed: 2002-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking method for marking a window glass of a vehicle easily carried out and useful in preventing theft.  <P>SOLUTION: The window glass marking method for a vehicle comprises at least the steps of: making a sheet 1 with a mark S thereon, the mark S part enabling a glass dissolvent 7 to pass through; affixing the sheet 1 with the mark S thereon onto the window glass 4 of the vehicle; applying the glass dissolvent 7 on the sheet 1 with the mark S thereon; and forming a recessed mark 42 in the pattern of the mark, by making the glass dissolvent 7 pass through the mark part 12 of the sheet 1 with the mark in order to dissolve a window glass surface 41 after applying the glass dissolvent 7 to the sheet 1 with the mark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009087-A (JP)
Title: Flat tube, its roll-forming method, and device
Inventor: YOSHIMORI TOMOAKI
IPC: F28F1/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat tube wherein leakage hardly occurs by securing pressure resistant strength, its roll-forming method, and a device in the flat tube provided with a reinforced part having a folded-back projected part in the center.  <P>SOLUTION: A horizontally folding part 64 in a rectangular shape, which is formed approximately perpendicularly continuously from a vertically folding part 63 and is provided approximately parallel with a second flat plate part 67, is formed. By this, the pressure resistant strength can be secured even if the thermal deformation occurs by joining at two places, that is, between the folded-back projected part 62 and the vertically folding part 63 and between the horizontally folding part 64 and the second flat plate part 67 even if a sufficient fillet F is not formed. As a result, the flat tube 60, wherein the leakage hardly occurs, can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008920-A (JP)
Title: Method for treating garlic residue waste
Inventor: IWAMURA MAKOTO
IPC: C02F11/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently treat a garlic residue by methane fermentation.  <P>SOLUTION: In advance of the microorganism treatment (a fermentation treatment apparatus 12) of garlic residue waste 1, the waste 1 is heated (a heating apparatus 11). The waste 1, before being heated, is preferably crushed into slurry. The heating temperature is adjusted preferably at 60-150°C. In this way, a substance such as allicine having an antimicrobial effect contained in the waste 1 can be decomposed without using a chemical to reduce a running cost and to perform the microorganism treatment such as methane fermentation treatment efficiently. Since a treatment liquid after heating treatment is not strongly acidified, the heating apparatus can be manufactured with an inexpensive material.  <P>COPYRIGHT: (C)2004,JPO