baber/WOPTO huggingface dataset:
Patent JP-2004224395-A (JP)
Title: Rolled-cellulose ester film package and method for storing the same
Inventor: SHIBUYA MASAHIRO
IPC: B65D81/24
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled-cellulose ester film package preventing deterioration in performance when the rolled-cellulose ester film wound on a cylindrical winding core is stored and to provide a method for storing this rolled-cellulose ester film wrapper.  <P>SOLUTION: This is a rolled-cellulose ester film wrapper in which a belt-likecellulose ester film is wound onto a cylindrical winding core and both a circumferential surface and a side surface of the rolled-cellulose ester film are covered and wrapped with a moisture-proof wrapping material. Moisture absorption member having as its base material moisture absorption agent is installed at the side surface and it is covered and wrapped with the moisture-proof wrapping material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229084-A (JP)
Title: Blurring correcting instrument, method therefor and imaging apparatus
Inventor: NOMURA HIROBUMI
IPC: H04N5/232
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which has a function to set parameters, such as brightness, white balance, focus distance, or the like, when a recording button is half-pressed, and to form an image when the button is deeply pressed, and also has a blurring correcting function to reproduce the parameters set in a half-pressed state precisely.  <P>SOLUTION: The imaging apparatus comprises first and second frame memories in which images are stored, a gain controller connected to the output side of either of the first and second frame memories, a gain control means for controlling brightness levels of respective frame memory images to make them identical, and a controller which extracts partial picture elements out of the first and second frame memory images whose brightness levels are equalized by the gain control means. The apparatus further includes a motion vector detecting means for detecting motion vectors in respective extracted partial picture elements, and a corrective control means for calculating a correction quantity in response to the movement quantity of the motion vector given by the motion vector detecting means and correcting a formed image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003254751-A (JP)
Title: Laser measurement apparatus for civil engineering works
Inventor: ITO KIYOTAKA
IPC: G01C15/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser measurement apparatus for civil engineering works allowing its collection from a manhole without any difficulty after the end of construction even if the diameter of the manhole is small and facilitating installation inside a laid pipe, fine adjustment of an irradiation angle and the like.  <P>SOLUTION: In this laser measurement apparatus for civil engineering works, a laser radiation mechanism radiating a laser beam and a laser measurement apparatus main body having various kinds of apparatuses for controlling the laser radiation mechanism are constructed separately from each other, and only the laser radiation mechanism radiating the laser beam is inserted into a predetermined position inside the laid pipe and the like buried in the ground. The laser measurement apparatus is characterized in that it is provided with a holding mechanism for holding the laser radiation mechanism while positioning it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004232546-A (JP)
Title: Internal combustion engine
Inventor: KATAOKA TAKUMI
IPC: F01M11/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use the heat generated in an internal combustion engine at the time of warming up to thereby promote an increase in temperature of lubrication oil, without reducing the strength and durability of parts of the internal combustion engine.  <P>SOLUTION: An inner surface of an upper case 20 of a cylinder block 12, an inner surface of a lower case 22 and an inner surface of an oil pan 26 are covered with materials 80, 82 and 84 respectively having thermal conductivities lower than those of metallic materials forming the corresponding parts. An internal passage 60 in the cylinder block 12 is defined by hollow pipes 86, 88 having low thermal conductivities. Those materials function as thermal insulation layers. As a result, it is possible to reduce the degree of fall of the temperature of the lubrication oil 28 caused when the heat of the lubrication oil 28 heated by the combustion heat at the time of warming up of the internal combustion engine 10, is conducted to the upper case 20 or the like, thereby promoting the rise of the temperature of the lubrication oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003326237-A (JP)
Title: Organic waste treating system
Inventor: TSUBOTA JUN
IPC: C02F11/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste treating system having excellent decomposition ratio of an organic substance.  <P>SOLUTION: The organic waste treating system is provided with an apparatus (a decomposing apparatus) for decomposing organic substances contained in the organic waste and a methane fermentation apparatus and the system includes a process for decomposing the organic substances contained in the organic waste by ultra thermophilic anaerobic bacteria under an anaerobic atmosphere at ≥60°C, a process for feeding decomposed matters obtained in the decomposing apparatus to the methane fermentation apparatus, and a process for methane-fermenting the decomposed matters in the methane fermentation apparatus under an anaerobic atmosphere. Further, an apparatus for executing the system is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234445-A (JP)
Title: Security system
Inventor: MATSUSHIMA MASAKAZU
IPC: G08B25/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system which stops the operation of a threatening device and the calling of report by a method to be hardly recognized by an intruder when abnormality is caused by the behavior of a person other than the intruder.  <P>SOLUTION: When an at-home watching mode or a watching mode is set, at the time of receiving a reporting signal from a burglar prevention sensor in a watching state, a control means 1 does not immediately judge that abnormality has occurred, starts an abnormality delay operation and operates a threatening means 4 in a prescribed form. Thereafter, when the receiver of a telephone set 9 is off-hooked during the abnormality delay operation, a line switching means 8 is controlled, the control means 1 and the telephone set 9 are connected and a guide message is outputted by a voice synthesis means 5. When an ID number registered beforehand is inputted from the telephone set 9 thereafter, the at-home watching mode or the watching mode is canceled, the operation of the threatening means is stopped and the operation without calling the abnormal report is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233867-A (JP)
Title: Picture display device
Inventor: OTSUKI MASAKI
IPC: G02B27/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device which changes the correction characteristic of reverse correction with necessary and sufficient accuracy.  <P>SOLUTION: The picture display device is equipped with a display part (11) constituted of a two-dimensional display element (11a) and an eyepiece optical system (11b) forming a virtual image on the display screen of the two-dimensional display element (11a), a circuit part (13) applying the reverse correction to the picture in accordance with the aberration and/or the MTF characteristic of the eyepiece optical system (11b) and displaying the reversely corrected picture (I) on the display screen (E) of the two-dimensional display element (11a), and a mounting means (12) by which the display part (11) is mounted on the observer's head so that a virtual image forming position comes nearly in front of the observer's eye. The device is further equipped with a measuring means (15) acquiring data on positional relation between a part including the observer's eye and the display part or the change of the positional relation. Then, the circuit part (13) changes the correction characteristic of the reverse correction in accordance with the data acquired by the measuring means (15).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236246-A (JP)
Title: Radio communication equipment and program
Inventor: MOTOIKE KATSUHIKO
IPC: H04L12/28
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent radio interference among a plurality of communication systems even when the plurality of radio communication systems which use basically similar frequency bands are used.  <P>SOLUTION: When a response signal from a printer 4 is not received after a print inquiry signal (polling signal) is transmitted by a Bluetooth(R) communication, a radio communication terminal 3 decides presence of the radio interference of the response signal from the printer 4 and a BCON signal by SS communications, stops transmitting operation of the Bluetooth(R) communication just for the predetermined number of slots, and then recovers an ordinary state to restart the transmitting operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232839-A (JP)
Title: Resin pulley with bearing
Inventor: YAMAGUCHI KUNIHIRO
IPC: F16H55/48
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin pulley with bearing that excels in the radiation effect and can reduce a production cost as well.  <P>SOLUTION: A circular arc sectioned groove 1a for the raceway for a roller is formed on an inner circumference face on an outer race 1 made of a sheet metal and a circular arc sectioned groove 2a for the raceway for the roller is formed on an inner race 2 of a sheet metal corresponding to the groove 1a for the raceway for the roller of the outer race 1 and a plurality of rolling movers 3 arranged among both grooves for the raceways for the roller are arranged and a resin pulley part 4 is formed unitedly to the above outer race circumference. Also, the flange part 1c, 1d bending on an outside diameter is formed at the edge section of the above outer race so as to cover a part of the side face of the resin pulley part 4 and a sealing member 9 with the core metal is arranged among both end parts of the above inner/outer races.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236681-A (JP)
Title: Medical photographing apparatus
Inventor: ONISHI JUNICHI
IPC: A61B1/04
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of human errors in interrelating image information with patient information for specifying the image of an affected part, and to reduce the workload of an operator.  <P>SOLUTION: The medical photographing apparatus 1 comprises a photographing means 9 for photographing the affected part of a patient, a short distance radio receiving means 17 for receiving the patient information transmitted by a short distance radio transmission means attached to the patient or disposed near the patient, and a recording means 14 for interrelating the patient information received by the short distance radio receiving means 17 with the image information of the affected part photographed by the photographing means 9 and recording the information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240200-A (JP)
Title: Image forming apparatus
Inventor: TANAKA MAMORU
IPC: G03G15/36
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform control by which the gradation or the high resolution of an inputted picture is easily confirmed by a preview display part before printing a picture.  <P>SOLUTION: When zooming process is performed for an inputted original picture data by the selection of a user, the simple color reduction processing of the original picture data where the zooming process is carried out is performed in the case that magnification is equal to or more than a specified value, and the multilevel picture processing of the original picture data where the zooming process is carried out is performed in the case that the magnification is less than the specified value, so that the pictures respectively obtained are displayed on the preview display part. Thus, preview display is obtained by switching a multilevel system in accordance with display magnification before printing the picture, so that the gradation or the high resolution of the inputted picture is confirmed in accordance with the request of the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239527-A (JP)
Title: Refrigerated showcase
Inventor: KAGEYAMA NAOKI
IPC: F25D21/14
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerated showcase improved in the workability in taking in and out an evaporation tray for receiving drain.  <P>SOLUTION: A case main body 1 has a machine room 3 defined at a lower part of a storage room 2. A shallow dish-shaped evaporation tray 20 is positioned and set in the machine room 3. The drain from the storage room 2 is guided to the evaporation tray 20 set in the machine room 3. A shielding plate 35 closing an opening part faced to a setting area of the evaporation tray 20, is mounted on a front face of the machine room 3. The shielding plate 35 has an opening 37 for taking in and out the evaporation tray 20 to and from the machine room 3. A front part of the evaporation tray 20 substantially closes the opening 37 from an inner side with the evaporation tray 20 set in the machine room 3. The machine room 3 is provided with an evaporation accelerating means for urging the evaporation of the drain in the evaporation tray 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240287-A (JP)
Title: Manufacturing method of micro lens array
Inventor: NAKAJIMA TOSHIHIRO
IPC: G02B3/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel manufacturing method of a micro lens array by which the shape of the lens can be formed in a perfect circular shape, in the method of manufacturing a micro lens array wherein a resist pattern is transferred to a light transmissive substrate by etching.  <P>SOLUTION: When circular resist layers R<SB>1</SB>to R<SB>4</SB>disposed close to each other at a prescribed close interval D by subjecting a positive resist layer R<SB>0</SB>formed on one principal surface of the light transmissive substrate 10 to exposure/development treatment is formed, exposure is performed by using such a exposure pattern that holes N of circular ring linkage shapes enclosing the resist layers R<SB>1</SB>to R<SB>4</SB>in respective circular shapes with a width W equal to the close interval D and then development is performed. Exposure can be performed evenly in all the position along the outer periphery of the respective resist layers, since the width W of the holes N is fixed along the outer periphery of the respective resist layers R<SB>1</SB>and the like. Convex lens shapes are imparted to the resist layers R<SB>1</SB>to R<SB>4</SB>by subjecting the resist layers R<SB>1</SB>to R<SB>4</SB>to thermal reflow treatment. The convex lens shapes of the resist layers R<SB>1</SB>to R<SB>4</SB>are transferred to the substrate by dry process etching treatment using the resist layers R<SB>0</SB>to R<SB>4</SB>as a mask to form the micro lens array having convex lenses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247061-A (JP)
Title: Separator channel structure of fuel cell
Inventor: MIZUNO SEIJI
IPC: H01M8/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator channel structure of a fuel cell capable of increasing the flow of both of gas and coolant.  <P>SOLUTION: The separator channel structure of the fuel cell has (1) a fuel gas cross groove 18Ac formed in a protruding rib 18Ap of a first separator 18A, an oxidizing gas cross groove 18Bc formed in a protruding rib 18Bp of a second separator 18B, and a coolant channel 26 has a cross section area larger than either channel cross direction area of the channel cross section area of a first coolant channel 26a and the channel cross section area of a second coolant channel 26b in either portion in the extension direction of the coolant channel 26. (2) The fuel gas cross groove 18Ac and the oxidizing gas cross groove 18Bc are slipped in the position in the extension direction of the coolant channel 26. (3) One cross groove of the fuel gas cross groove 18Ac and the oxidizing gas cross groove 18Bc is positioned in almost the center of the other cross groove on both sides.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247372-A (JP)
Title: High frequency feeding device to semiconductor device
Inventor: SUZAKI YASUMASA
IPC: H01S5/022
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency feeding device to a semiconductor device with easy packaging process wherein high frequency feeding to a semiconductor device is enabled effectively and construction of heat dissipating pathway excellent in heat dissipation is facilitated.  <P>SOLUTION: A heat sink 6 is fixed on a carrier 9. A semiconductor optical device 1 is fixed on the heat sink 6. Wiring 2 for high frequency feeding and a penetration window 10 for a wire ring are formed above the optical device 1. A wiring board 5 having elevated bridge structure is temporarily put on the carrier 9 without coming into contact with the optical device 1. After alignment is so performed that the window 10 is located in the upper part of the surface electrode 7 of the optical device 1, the wiring board 5 is fixed on the carrier 9. Through the window 10, the surface electrode 7 is electrically connected with the wiring 2 for high frequency feeding by using metal wire 3, thereby constituting the high frequency feeding device to the optical device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244248-A (JP)
Title: Method for purifying fullerene
Inventor: KIKUCHI YASUHARU
IPC: C01B31/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying a fullerene which can give a high-purity fullerene in good industrial productivity.  <P>SOLUTION: The method for purifying the fullerene comprises a step 1 of mixing a sootlike substance containing the fullerene and a carbonaceous polymer component with an extraction solvent containing an alkyl-substituted aromatic hydrocarbon to obtain an extract, a step 2 of concentrating the extract under heating, a step 3 of mixing the concentrated extract with a poor solvent, and a step 4 of separating the fullerene present as a solid from the mixed solution obtained from the step 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244272-A (JP)
Title: Quartz glass preform and manufacturing method of quartz glass preform
Inventor: NUNOME TOMOHIRO
IPC: C03B20/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz glass preform having a uniform refractive index and made into transparent glass by substantially uniformly adding fluorine in a holding furnace to a porous quartz obtained by a vapor phase method.  <P>SOLUTION: This quartz glass preform having a high uniform refractive index but not higher than 10×10<SP>-6</SP>is obtained by sintering and making into a transparent glass a porous quartz, which is prepared by heating, before fluorine treatment, a porous quartz 3 in an inactive gas atmosphere at a temperature of 800-1,200°C for not shorter than 5 hours in a holding furnace 1 and making the difference between its surface temperature and the temperature at the center within 30°C, then, heating the porous quartz 3, in the same way, at a temperature of 800-1,200°C for not shorter than 5 hours in a fluorine compound gas atmosphere, and adding the fluorine uniformly in the porous quartz 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245156-A (JP)
Title: Aggregation part structure of exhaust manifold
Inventor: BAN KUNIKAZU
IPC: F01N13/18
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide aggregation part structure of a double tube exhaust manifold for reducing the number of parts to lower a cost and improving workability in assembly.  <P>SOLUTION: In the aggregation part structure of an exhaust manifold, one end side of a partition board 8 is inserted into a clearance between neighboring exhaust pipes formed at a pipe end of an aggregation part 2 of a plurality of exhaust pipes 1a to 1d, and is fixed to the pipe end of the aggregate part 2 by welding X2. The other end of the partition board 8 is extended to a downstream pipe end 7 of a joint 3 to partition the joint 3 into exhaust passages.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248105-A (JP)
Title: Radio base station, mobile terminal, radio communication system and radio communicating method
Inventor: KITAZAWA DAISUKE
IPC: H04L69/40
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient radio base station that prevents a processing delay due to the attachment of a time stamp.  <P>SOLUTION: This radio base station is provided with a plurality of transmission buffers 16 for storing the packets to be transmitted, an arrival interval measuring part 11 for measuring a packet arrival interval, a determining part 12 for determining largeness/smallness between the packet arrival interval measured by the arrival interval measuring part 11 and a prescribed threshold, a storing part 17 for storing the time when a subsequent packet arrives as the data arrival time about a transmission buffer for storing the packet when the determining part 12 determines that the arrival interval is larger than the prescribed threshold, and a scheduling processing part 14 for performing preferential control of packet transmission on the basis of the data arrival time about the respective transmission buffers 16 stored in the storing part 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243026-A (JP)
Title: Servo system for radio control
Inventor: JINNO EIJI
IPC: A63H29/24
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To fine-tune the accurate positional relationship of linkage rods which link a servo system and an operating section.  <P>SOLUTION: The servo system for radio control has a servomotor 20 having a servo output shaft 24 with serrations 24a and a servo horn 26 having a shaft hole with a downward opening in the inner wall of which inner serrations 34b to be linked with the above servo output shaft 24 are formed. The servo horn 26 has a servo horn base 30 which is on the shaft hole and in which a protruding horn output shaft 34 is concentrically formed, the operating section 32 in which a shaft hole to be fitted to the horn output shaft 34 is formed and angle adjusting mechanisms 34 and 38b for linking the shaft hole of the operating section 34 to the horn output shaft 34 in such a way that it can be moved and fixed at an arbitrary angle in the direction of its periphery. The linkage rods can be linked to the operating section of the servo system with an accurate positional relationship.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249753-A (JP)
Title: Display device for vehicle
Inventor: SONOBE TSUNEHISA
IPC: G01D13/04
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle enhancing a high-grade sense by producing stereoscopic effect and capable of coping with variation of a product.  <P>SOLUTION: In the reflection type display device for a vehicle, a distance D3 from a display surface of a display unit 23 for background to a half mirror 31 and a distance D2 from a display surface of a display unit 22 for virtual image to the half mirror 31 are different. The background displayed by the display unit 23 for background is switchable. The display unit 13 for background housing the display unit 23 for background is exchangeable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI