baber/WOPTO huggingface dataset:
Patent JP-2003160190-A (JP)
Title: Tank truck for transportation of fluidized material
Inventor: FUKUSHIMA TAKEO
IPC: B65D88/56
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank truck which allows a fluidized material, having a great tendency to be solidified at ordinary temperatures, to be immediately and surely discharged and moved after conveyance to a destination, and prevents the fluidized material from being qualitatively changed due to variation of temperature.  <P>SOLUTION: This tank truck 1 transports the fluidized material, having the great tendency to be solidified at the ordinary temperatures, while storing the fluidized material in a tank 2. The fluidized material is transported while being kept in a fluidized state by a means for keeping a temperature of warm water in a warm water jacket 5, provided in the tank 2, in a prescribed range. In addition, the tank 2 can be tilted by a dump switching valve 10. Light oil 7, which serves as vehicle driving energy for the tank truck 1, and cooling water for a vehicle heater and an engine, which is used depending on a temperature condition, are used as producing energy for a warm water producing part 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162158-A (JP)
Title: Transfer voltage control method in transfer device
Inventor: SHIMAZU FUMIO
IPC: G03G15/01
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide transfer voltage control method in a transfer device in which turbulence in printing due to residue charge in a transfer member can be solved and whose size can be made small.  <P>SOLUTION: In the transfer device transferring an image formed on an image carrier 6 onto a recording medium P by using an intermediate transfer member 1, transfer voltage applied to the transfer member 1 to transfer the image is varied according to the number of rotation of the transfer member 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162807-A (JP)
Title: Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus using the same
Inventor: OIKAWA SOICHI
IPC: G11B5/66
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a perpendicular magnetic recording medium in which the generation of miss-magnetization due to an external magnetic field is prevented and in which the medium noise is reduced.  <P>SOLUTION: An intermediate layer, an in-plane soft magnetic layer, and a magnetic recording layer are stacked on a substrate to constitute the magnetic recording medium in which an in-plane hard magnetic layer. As the intermediate layer, a magnetic layer having a smaller saturated magnetization than that of the in-plane hard magnetic layer, a nonmagnetic layer including mainly cobalt, or ruthenium, or having the thickness of ≤0.5 nm, or an oxidized layer of the in-plane hard magnetic layer, are employed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159560-A (JP)
Title: Bar coating equipment and bar coating method
Inventor: KANEKO NAGAYOSHI
IPC: B05D7/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bar coating equipment, and a bar coating method that which gives uniform coated surface even the traveling speed of the coating object material runs faster.  <P>SOLUTION: The spread ratio of W1/W2 is controlled between 0.8 to 4.0, where W2 is spread of coating liquid 50 passing through coating unit 13B at downstream of transfer direction and W1 is spread of coating liquid 50 passing through coating unit 13A at upstream of transfer direction. By this set up, even aluminum web 14 is transported with high speed, uniform coating surface can be obtained by preventing generation of air and coating line to make weld bead smaller at the entrance of coating unit 13B in the downstream of transfer direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162678-A (JP)
Title: Rental/sales information processing system
Inventor: WATANABE TOSHIO
IPC: G06Q30/06
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a series of estimation, calculation of tax saving amount, generation of a contract or the like for the purchase, rental or sale of property.  <P>SOLUTION: A system provided with a rental/sales proprietor who conducts rental and a sale of a commodity or the like has: a customer information table storing information on the purchase from a general proprietor of a commonality being a client or the like to the rental/sales proprietor; a rental information table storing rental information on the rental of the property that the rental/ sales proprietor has purchased to the general proprietor; and a sales information table storing sales information on the sale of the property to the general proprietor. The system has a price calculation program that calculates a rental charge and a selling price after a rental based on the price of a property purchased from a client, a comparison program for a billing amount, and a contract generation program, each of the programs being executed to perform each processing to output.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162240-A (JP)
Title: Light emitting device and electronic equipment
Inventor: HIRANO TADAO
IPC: H01L33/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve coloring and decorativeness by making light emitting members emit light freely when desired.  <P>SOLUTION: The light emitting device is provided with a 1st light emitting layer 10 for emitting light in color reacting to ultraviolet rays, a 2nd light emitting layer 11 for emitting light in color reacting to infrared rays, an ultraviolet ray emitting element 13 for irradiating the 1st light emitting layer 10 with light in the ultraviolet region, and an infrared ray emitting element 14 for irradiating the 2nd light emitting layer 11 with light in the infrared region. Therefore, either of the 1st and 2nd light emitting layers 10, 11 can be made to emit light in color by selectively making the ultraviolet ray emitting element 13 and the infrared ray emitting element emit light, and also both of the 1st and 2nd light emitting layers 10, 11 can be combined to emit light in color by making the ultraviolet ray emitting element 13 and the infrared ray emitting element 14 emit light at the same time. Thus, the 1st and 2nd light emitting layer 10, 11 can be made to emit light in color freely when desired, and also these emission in color can be combined, whereby the coloring and decorativeness can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002242636-A (JP)
Title: Reciprocative stamping device having two-cycle engine oil supply device and method for using thereof
Inventor: ORZAL GREGORY J
IPC: F01M1/02
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocative stamping device as improvement of a conventional arrangement in which a lubricating oil is injected into a carburetor of engine to be dispersed in an air-fuel mixture atomized in the carburetor to result in a decrease of the amount of lubricating oil, to lead to imperfect combustion of the oil compared with the case where the oil is atomized in favorable workmanship before combustion, which causes a deterioration of the engine efficiency, increase of the substances emitted, and deposit of carbon. SOLUTION: A lubricating oil supplying system to supply the lubricating oil and fuel to the fuel supply line of a two-cycle engine is installed on a reciprocative stamping tool so that it is not required to mix the fuel and oil previously. The supply of the oil should be in an amount corresponding to the speed of the stamping tool, and the mix proportion of the fuel and oil is made optimum. Before the fuel-oil mixture is introduced into the engine carburetor, the fuel and oil in the fuel supply line is mixed thoroughly by vibrations given by the stamping tool so as to establish atomization of the oil, enhancement of the lubricativeness, and perfect combustion of the oil.
Patent JP-2003137808-A (JP)
Title: Method for producing novel enteral nutrient
Inventor: ANDO KUNIO
IPC: A23L33/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress hypercatabolism in metabolic aspect by enteral nutrition and recover immunological competence of mucous membranes, as a patient suffering from strong invasion such as a surgical operation or the like and a patient suffering from reduction of immunological competence such as a malignant tumor or the like can not be completely recovered from the disease by solely supplying a sufficient nutrient. SOLUTION: An enteral nutrient containing lactoferrin group proteins or defatted foremilk obtained from milk is administered in the enteral nutrition.
Patent JP-2003164248-A (JP)
Title: Repellent apparatus for sanitary insect pest
Inventor: YAMATOMI MITSUYO
IPC: A01N53/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repellent apparatus for sanitary insect pests, with which sanitary insect pests such as cockroach, etc., are prevented from entering from the outside and from nesting and propagating at the back and lower part of furniture to be hardly cleaned.  <P>SOLUTION: In this repellent apparatus for sanitary insect pests, an insect pest repellent (aerosol) 8 is attached to a chemical diffusion plinth block part 1 and uniformly diffused from a spray nozzle at fixed intervals. Consequently, sanitary insect pests such as cockroach, etc., are always repelled and prevention of nesting and propagation can be actualized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167083-A (JP)
Title: Manufacturing method for fuel assembly
Inventor: SASAGAWA MASARU
IPC: G21C3/62
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of setting the enrichment degree of plutonium to satisfy designated reactivity even if the composition ratio of uranium and plutonium in fuel material changes between the upper part and the lower part in the axial direction of the fuel assembly.  <P>SOLUTION: In this manufacturing method for the fuel assembly, according to the uranium and plutonium isotope composition ratio of fuel material, the plutonium enrichment degree of a fuel rod is determined by the plutonium enrichment degree and equivalent fissile coefficient to the preset standard uranium and plutonium isotope composition ratio. As an equivalent fissile coefficient used in deciding the enrichment degree of plutonium, one of two kinds of equivalent fissile coefficients preset according to the uranium and plutonium isotope composition ratio of the fuel material is selected and used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171142-A (JP)
Title: Barium silicate glass, lamp and electron tube product, and illuminator equipment
Inventor: KAWASHIMA KIYOKO
IPC: H01J61/30
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide lead-free barium silicate glass which has excellent ultraviolet cuttability, solarization resistance, and light transmissivity, and to provide lamp and electron tube products, and an illuminator equipment obtained by using the same.  <P>SOLUTION: The barium silicate glass has a composition containing, by mass, 60 to 75% SiO<SB>2</SB>, and 1 to 5% Al<SB>2</SB>O<SB>3</SB>, in which the contents of SO<SB>3</SB>and Sb<SB>2</SB>O<SB>3</SB>are respectively controlled in ≤0.05%, CeO<SB>2</SB>in ≥0.3%, and Fe<SB>2</SB>O<SB>3</SB>in ≤0.03%. CeO<SB>2</SB>cuts ultraviolet rays, and also works as a refining agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167353-A (JP)
Title: Photoetching method for electronic parts with metallic layer disposed on one face thereof
Inventor: TANAKA SATOSHI
IPC: G03F7/16
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electronic parts with a metallic layer disposed on one face thereof by which such electronic parts can be manufactured with at least increased productivity of coating with a liquid photoresist without forming a photoresist layer on a face opposite to a metallic layer face even in the case of dip coating with the liquid photoresist when electronic parts are manufactured by photoetching using substrates with a metallic layer disposed on one face of a support.  <P>SOLUTION: Two substrates 11, 12 are disposed in such a way that the support 31, 32 faces thereof opposite to the metallic layer faces thereof confront each other, the tops of the metallic layers 21, 22 of the two substrates are coated with at least a liquid photoresist to form photoresist layers 41, 42 and photoetching is carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002346390-A (JP)
Title: Catalyst for manufacturing both terminal diols, method for manufacturing the same, method for manufacturing both terminal diols using the catalyst and both terminal diols obtained by the manufacturing method
Inventor: KADOWAKI YASUSHI
IPC: C07B61/00
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a diol compound, particularly 1,3-diols simply, highly selectively, inexpensively and efficiently. SOLUTION: The catalyst for manufacturing both terminal diols is used when both terminal diols are manufactured by the hydrocracking of an epoxy alcohol compound. The method for manufacturing the catalyst, the method for manufacturing both terminal diols using the catalyst and both terminal diols obtained by the manufacturing method are also disclosed.
Patent JP-2003179436-A (JP)
Title: Semiconductor device
Inventor: ISHII MOTONORI
IPC: H03F1/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which improves the power efficiency at low output power.  <P>SOLUTION: The semiconductor device feeds input circuits of a plurality of transistors 1, 2 with high-frequency input signals SRF, respectively, and takes out a power-amplified high-frequency output signal by parallel connecting the output circuits of the plurality of transistors 1, 2. At a small power operation, it stops the amplifying operation of the transistor 2 of the plurality of transistors 1, 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175569-A (JP)
Title: Boidegradable releasable sheet
Inventor: MIYAMOTO TAKASHI
IPC: B32B27/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable releasable sheet by which loading related to environment is decreased and environmental pollution is prevented from being generated when it is discarded after it is used by making the most of easily discarding properties of a biodegradable resin, and to which design properties are provided.  <P>SOLUTION: The biodegradable releasable sheet 4 in which a biodegradable plastic film or paper is used as a base material 10 and a releasing agent layer 14 comprising a mixture of a polylactic acid resin having a polylactic acid segment and a polyglycerin segment and an organic solvent-soluble polysaccharide is applied on one face thereof, and an printing layer 16 of an ink using an aliphatic polyester comprising the polylactic acid segment and the polyglycerin segment as a binder is provided between this releasing agent layer 14 and the base material 10, is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179847-A (JP)
Title: Disk recording device and video camera recorder
Inventor: OTA HARUO
IPC: H04N5/781
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording device and a video camera recorder that can record signals for a long time at high speed, realize video edit with high image quality and high accuracy, and facilitate handling of a recording disk medium.  <P>SOLUTION: A disk cartridge containing two optical disks as recording disk media is inserted to a cartridge insertion section 5 at photographing, a video signal photographed through a lens section 20 and a camera main body 21 is separately recorded onto the two optical disks contained in the disk cartridge at the same time, and when the photographing is finished, the two optical disks are again contained in the disk cartridge, which is ejected from the cartridge insertion section 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185113-A (JP)
Title: Gasifying melting furnace and waste feeder
Inventor: SAKURAI DAIHACHIRO
IPC: F27B17/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasifying melting furnace capable of discharging generated gas of stable composition.  <P>SOLUTION: This gasifying melting furnace is provided with a furnace body 2 for performing heat melting of waste therein, and a screw compression conveyer 21 serving as a waste feeder for supplying the waste to the inside of the furnace body 2. The screw compression conveyer 21 comprises a compression section 27 which houses a screw body 23 and has a tapered inside diameter toward the front end side, a parallel section 28 formed at the front end of the compression section 27, and a sealing section 29 which has an enlarged inside diameter toward the front end side continuous to the parallel section 28 and communicates with the furnace body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189292-A (JP)
Title: Image processor for area around vehicle and recording medium
Inventor: IMANISHI KATSUYUKI
IPC: H04N7/18
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor used for the area around a vehicle and capable of more suitably grasping the state of the surroundings of the vehicle and a recording medium.  <P>SOLUTION: Step 110 applies coordinate transformation to images photographed with a front camera 1 and a rear camera 2 to prepare each first birds-eye view image. Step 130 combines each of the first birds-eye view images stored in an image memory A and an image memory B to prepare a combined birds-eye view image. Step 140 obtains a moved distance L and the degree of the movement of the vehicle shown at a rotating angle θC based on a speed signal and a yaw rate signal. Step 150 moves the combined birds-eye view image based on the degree of the movement of the vehicle to obtain a birds-eye view image obtained after moving the vehicle. Step 160 composites second birds-eye view images newly photographed and stored in the image memory A and the image memory B and the birds-eye view image obtained after moving the vehicle to prepare a combined composite birds-eye view image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277780-A (JP)
Title: Multiple-beam type raster output scanning system using segmented mirror
Inventor: MARK C WANG
IPC: H04N1/113
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a raster output type scanning system which separates multiple beams concerning each rocking correction mirror and a light receptor body. SOLUTION: A segmented mirror 100 separates the multiple adjacent beams after the fθ-scan lens 238 of a raster output scanner 200. Light beams are focused in a sagittal direction on the facet of the rotary polygon mirror. Then a beam dimension after the fθ-scan lens is still sufficiently small so that the segmented mirror reflects the two beams and the other two beams transmit it simultaneously. Thus the height of the multiple-beam type ROS is reduced to be a half.
Patent JP-2003193399-A (JP)
Title: Moistureproof and rustproof paper
Inventor: YOSHIMURA CHITOSE
IPC: D21H21/16
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide moistureproof and rustproof paper that has rust preventiveness and water defiberization properties enough to be recycled as used paper and can protect the content in the package from moisture, even when the package is placed under high humidity conditions or wetted with water.  <P>SOLUTION: This moistureproof paper has a moistureproof layer including a synthetic resin and tabular pigments on at least one face of the paper substrate and the moistureproof paper includes a volatile rust-preventive agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185847-A (JP)
Title: Light transmission body working as linear light source and planar light emitting device
Inventor: YOSHIDA FUMIAKI
IPC: F21V8/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission body having improved utilization efficiency of light by uniformizing light emission luminance.  <P>SOLUTION: Incident faces 33 of the light transmission body 3 are provided so as to face each other, and light from two LEDs 2 are made incident thereon. An emitting face 34 of the light transmission body 3 extends between the incident faces 33, also changes the directions of light made incident from between the incident faces 33, and emits light so that the emitting face 34 works as a linear light source. In the light transmission body 3, a light control surface 35, wherein a plurality of grooves 35a are formed along a direction that intersects the light made incident from the incident faces 33, is provided on the opposite side of the emitting face 34. The light control surface 35 is provided with inner faces, two for each groove, forming each groove 35a along the length direction of the grooves 35a and also along a direction in which the inner faces intersect each other. An angle β made between the two inner faces is 90°≤α≤170°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187493-A (JP)
Title: Optical recording medium, substrate for the optical recording medium, and recording/regenerating method and manufacturing method
Inventor: SAKAMOTO TETSUHIRO
IPC: G11B7/24035
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium, a substrate for an optical recording medium, and a recording/regenerating method for an optical recording medium and a manufacturing method for an optical recording medium, all of which are capable of dealing with various recording formats, and of suppressing the manufacturing cost.  <P>SOLUTION: An optical recording medium 1 is constructed, by forming a thin film 15 on the side of a surface 1102 of a substrate 11 with a means having a higher film growing speed, such as a sputtering method. The thin film 15 is extended over the tip end of each minute protruded portion 12, an intermediate portion 1106, and a land 13. Hereby, a space 16 is formed among the surface of the substrate 11, the thin film 15, and the minutely protruded portions 12. A recording region 20 for exclusive use for a postscript is constructed with these minute protruded portions 12, the thin film 15, the space 16, and the surface 1102 facing the space 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182682-A (JP)
Title: Ultrahigh speed ship form and ultrahigh speed ship
Inventor: MARUO TAKESHI
IPC: B63B1/12
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrahigh speed ship form which can cope with ultrahigh speed of a ship of 40 knots or more and can suppress horsepower requirement as low as possible, and provide an ultrahigh speed ship which can be obtained by the ship form.  <P>SOLUTION: Submerged bodies 11 and 12 are arranged at the bow and under a water level WL, and are connected to each other with a main ship body 13 penetrating the water level WL. A cross sectional area curve of the main ship body 13 is determined theoretically so that a wave drag takes the minimum value in a field number set at 0.36 or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190141-A (JP)
Title: X-ray computerized tomograph
Inventor: NAKANISHI SATORU
IPC: A61B6/03
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate necessity to exchange an X-ray detector itself or a detection substrate, or to reduce exchange frequency when a channel is broken in an X-ray computerized tomograph.  <P>SOLUTION: This X-ray computerized tomograph is provided with an X-ray tube 101 for irradiating an examinee with X-rays, a multi-channel X-ray detector 103 for detecting X-rays transmitted through the examinee, a reconstruction device 114 for reconstructing tomographic image data from projection data, a display device 119 for displaying the reconstituted tomographic image data, a decision part 113 for deciding the presence/absence of a fault in the respective channels of the X-ray detector and a data replacement part 117 for replacing the data of a fault channel decided as the presence of the fault by the decision part with replacement data obtained from the data of a plurality of channels in the vicinity of the fault channel.  <P>COPYRIGHT: (C)2003,JPO