baber/WOPTO huggingface dataset:
Patent JP-2003248832-A (JP)
Title: Extracting method for continuous segment array, program for realizing the extracting method for the continuous segment array, and extracting device for the continuous segment array
Inventor: OIKAWA KATSUYA
IPC: G06T7/60
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extracting method for a continuous segment sequence by connecting partial segment sequences for fragments of a segment array in line-thinning processing while maintaining the original continuity of an original drawing.  <P>SOLUTION: After input image data are binarized (S1), the line-thinning processing is carried out (S2). End points of train of pixels are extracted from the line-thinned image data (S3) and connection parts connecting end points are extracted as to all the extracted end points to obtain a coordinate array group of one connection of pixels (S4) and segment approximation is performed for each point data array to generate a plurality of partial segment arrays (S5). Then the respective segment arrays are connected to obtain a whole- segment array (S6). When the respective partial segment arrays are connected, an end point of another partial segment array which is the end point closest to an end point of the head partial segment array is extracted and the end point of the head partial segment array is connected to the end point; and an end point of another partial segment array which is the end point closest to the end point after the connection is extracted and the end point after the connection is connected to the end point. This processing is repeated until no partial segment array to be connected is left.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250471-A (JP)
Title: Rice ball maker
Inventor: SHIMAZU YOSHINORI
IPC: A23L7/10
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice ball maker that can automatically make rice balls which are compacted hard near the surface, while the inner part is kept soft and full with good biting and tongue feeling, in a large amount, and further the ball maker is simple in structure.  <P>SOLUTION: A device 2 for making rice balls comprising a first rice-ball forming part 2a having a bulging part 2d, a second forming part 2b having a bulging part 2f, a connection part 2g between the first forming part 2a and the second forming part 2b and an extended piece 2c extending from the periphery of the forming parts 2a, 2b is allowed to rotate whereby rice balls M are produced inside. Thus, the rice ball maker is constituted with a first substantially disk form rotor 5 on the bottom side, a second cylindrical rotor 6 of a substantially cylindrical shape with a small diameter, a cylindrical cover 1 on the outside of the second rotor 6, the lid 3 that has the inlet 3a for vertically throwing the device 2 for making rice balls, a plurality of inclined member 7 that are arranged to the first rotor 5, and the partition plates 8 which partition the gap between the second rotor 6 that is vertically attached on the outer face side of the second rotor 6 and the cover 1 into a plurality of sections.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251675-A (JP)
Title: Method and apparatus for manufacturing multilayered film
Inventor: NAKANISHI YASUSUKE
IPC: B32B27/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayered film by which thickness of the multilayered film can be efficiently controlled to a thickness with good handling properties while optical characteristics are kept and the film can be efficiently produced, and an apparatus for manufacturing it.  <P>SOLUTION: The method for manufacturing the multilayered film in which at least eleven layers of layers A comprising a resin A and layers B comprising a resin B are laminated and at least one of outermost layers is a thick film layer and layers except the thick film layer are thin film layers, is characterized in that the resin A and the resin B are separately melted in extruders and the melted resins are respectively introduced into flow paths in multilayered feed blocks to form multilayered melted thin film layers, and at least one melted resin between the melted resin A and the melted resin B is made to branch from the melted resins introduced into the multilayered fed blocks and is joined to the outside of the multilayered melted thin film layers through a flow path for the outermost layer and is extruded into a sheet in the multilayered direction of the layers A and the layers B in the thickness direction from a successive die, and then, the film is cooled and solidified on a casting drum to form an undrawn film and this undrawn film is drawn in at least one direction of the longitudinal and transverse directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255736-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YASUDA KEIZO
IPC: H05B3/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which prevents the occurrence of electrostatic offset regardless of an environmental change by using an existing configuration.  <P>SOLUTION: The fixing device 12 carries out fixing on a recording medium by sandwiching and transporting a recording medium with an unfixed image held thereon while applying heat and pressure to the recording medium, thereby fusing the toner of the unfixed toner and causing permeation of the toner. In the fixing device, there is provided a pair of rollers 12A and 12B which form a nip through which the recording medium is transported, ball bearings 27 and 28 are used as bearings for the rollers 12A and 12B, respectively, and a conductive, heat-resistant grease 30 is used as a lubricant applied to the ball bearings 27 and 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258501-A (JP)
Title: Microwave/millimeter wave transmission circuit
Inventor: TAMURA TAKASHI
IPC: H01P1/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave/millimeter wave transmission circuit capable of coupling a discontinuous line without the need for using a connector and a waveguide.  <P>SOLUTION: A parasitic element 20 is placed above a discontinuous part of microstrip lines 12, 13 at a prescribed gap in parallel with a surface of circuit boards 10, 11 on which the transmission line is formed. The parasitic element consists of a dielectric board on part or the whole of the area of a surface of which closer to the circuit boards 10, 11 a conductor layer M0 is formed and on part or the whole of the area of a surface of which remote from the circuit boards 10, 11 a conductor layer M1 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250873-A (JP)
Title: Gas cleaner
Inventor: ISHIDA SHINICHIRO
IPC: A61L9/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cleaner which is ideal for handy use in a narrow room such as those in cars by miniaturizing it sufficiently as the whole without reguiring power sources.  <P>SOLUTION: A carrier member with an activated carbon carried inside a polyurethane foam with 15 meshes or more and a photocatalyst carried by its one face is supported on a casing with the other face exposed as the top face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258490-A (JP)
Title: Electromagnetic wave shielding material, and manufacturing method thereof
Inventor: FUKAYA KAZUHIKO
IPC: H05K9/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a uniform excellent electromagnetic wave shielding effect, by using a sheet-form electromagnetic wave shielding material having added and dispersed flaky metal grains into a polymer resin, and by improving the dispersibility of the metal grains.  <P>SOLUTION: The electromagnetic wave shielding material comprises an electromagnetic wave shielding layer so provided on a base material as to disperse at least the flaky metal grains in a polymer thin film and orient their arrangement directions to the planar direction of the base material. The manufacturing method of the electromagnetic wave shielding material comprises a process for applying or printing to the surface of the base material polymer paint having the dispersed flaky metal grains and a process for so processing pressingly a sheet whereto the polymer paint having the dispersed flaky metal grains is applied or printed as to orient the flaky metal grains to the planar direction of the base material in the electromagnetic wave shielding layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253088-A (JP)
Title: Phenol resin molding material
Inventor: HIBINO FUMITOMO
IPC: C08L61/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phenol resin molding material excellent in flowability, having electric properties and mechanical strengths suitable for fields of heavy electric machinery, electricity, automobile, or the like.  <P>SOLUTION: This phenol resin molding material is characterized by containing a phenol resin, a crushed matter of a date palm shell and a filler as essential components. Preferably, the material contains 30-60 wt.% phenol resin and 5-50 wt.% crushed matter of date palm shell based on the total of the molding material and the crushed matter of the date palm shell has a particle size of 100 mesh-passing or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269752-A (JP)
Title: Air conditioner
Inventor: TAKAZAWA MASASHI
IPC: F24F11/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner wherein the amenity of air-conditioning operation and the operation of a compressor are improved, and the wasteful use of heat storage is suppressed, by enlarging a heat storage utilization range in cooling operation, and reducing the on-off frequency of the compressor.  <P>SOLUTION: Sub-cooling control is performed on the basis of the temperature difference between a temperature signal from an indoor temperature sensor 28 and an indoor target temperature set to an indoor control part 30, and a temperature signal from a refrigerant temperature sensor 29, and in the case of still resulting in excessive cooling capacity to indoor air-conditioning load, a heat storage motor-operated valve 19 is put in a totally closed state, a thawing valve 20 and a sub-cooling valve 22 are turned off (closed), and a liquid pipe valve 21 is turned on (opened) to shut off a refrigerant circulating to an indoor unit through a heat storage coil 17. Heat storage non-use operation can thereby be performed to enlarge the utilization range of heat storage from zero and to reduce the stop frequency of the compressor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239931-A (JP)
Title: Fastening bolt
Inventor: MINAMIDA TOYOJI
IPC: F16B25/10
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening bolt which is directly screwed in a coupling portion of square timber without precedently opening a prepared hole by using a drill.  <P>SOLUTION: The bolt 1 is composed of a head 3 with a collar part 2, a screw part 4 continuous with the collar part 2, and a cutting edge 7 for cutting formed on a tip of a tabular part 6 connectively provided in a tip of the screw part 4 and extending forward from the screw part 4 via a wedge like part 5. A length of the tabular part 6 is 30-100% of a screw part length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359723-A (JP)
Title: Image reading apparatus
Inventor: NAKAMURA TETSURO
IPC: H04N1/04
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a size-reduced image reading apparatus. SOLUTION: The image reading apparatus employs two light sources that are surface light emitters made by forming a light-emitting layer on a transparent substrate. The two light sources are so mounted over the document surface at a specific angle formed with the document surface that they are a certain distance away from each other and bilaterally symmetrical. A fiber lens formed of a plurality of bundles of optical fibers is mounted in the gap between the two surface light emitters. Further, the surface light emitters are placed in contact with at least the lens or the document surface.
Patent JP-2003277033-A (JP)
Title: Method for growing carbon nanotube
Inventor: ONO TAKETAKA
IPC: C01B31/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To grow high-quality carbon nanotubes in a desired position.  <P>SOLUTION: A multilayer catalyst metal pattern having layers of two or more kinds of different catalyst metals is heat treated prior to a CVD method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274839-A (JP)
Title: Method and device for moth-preventing illumination
Inventor: KOSAKA SHINICHI
IPC: H01L33/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moth-preventing illumination method by which the control of photoperiodic response plants can be realized with reduced agrochemicals, and to provide a device therefor.  <P>SOLUTION: The moth-preventing illumination device which has a yellow light source 1, is set to a field, and can reduce owlet moth damages, and the like, with yellow light from the yellow light source 1 is characterized by irradiating the outside of the crops with yellow light in such an illuminance as approximately not affecting the crops in a state set to the field. The yellow light source 1 comprises a plurality of yellow LEDs whose irradiation is directed to a region ranging from an approximately horizontal direction to an obliquely upper direction. Therein, a solar battery and a lead battery may be disposed, and the yellow light source may be lighted up with an electric power from the lead battery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275770-A (JP)
Title: Seawater pasteurizer
Inventor: KARIZUME YOSHIFUMI
IPC: C02F1/76
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seawater pasteurizer which can perform the pasteurization equivalent to that of an ozone decomposer with the small-sized apparatus without the need for using a large-sized and costly ozone decomposer.  <P>SOLUTION: The seawater pasteurizer which pasteurizes and removes pathogenic microorganisms in the seawater by using bromic acid ions is provided. This apparatus is furnished with an acidifier 1 for making the seawater acidic and an electrolyzer 2 for electrolyzing the seawater made acidic in its pH by the acidifier 1 to form the bromic acid ions. The bromic acid ions are generated in the seawater by electrolyzing the seawater made acidic and thereafter the pasteurization of the seawater can be performed by the powerful pasteurization effect thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242524-A (JP)
Title: Image display device, image display method, image display program, and storage medium with image display program stored therein
Inventor: ASADA KAZUCHIKA
IPC: G06F3/048
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, image display method and image display program capable of easily changing a visual point on XVL 3 by use of a visual point position direction set on a plan view without moving the visual point position on XVL 3 by linking SVG with XVL 3, and a storage medium with the image display program stored therein.  <P>SOLUTION: The visual line direction information designated in the plan view displayed on an SVG viewer is inserted to an XVL function, and a prescribed program described in HTML is used to change the visual point of 3D data displayed on XVL 3 viewer, whereby the SVG viewer can be linked with the XVL 3 viewer. Accordingly, the visual point position on the XVL 3 viewer can be changed on the basis of the visual point position direction set on the plan view of SVG viewer without moving the visual point position on the XVL 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003002376-A (JP)
Title: Device for packaging and supplying a product such as cosmetic
Inventor: SANCHEZ MARCEL
IPC: B05B11/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a product can be supplied and the supplied product can be collected by the same hand. SOLUTION: A device for packaging and supplying a pressurized product includes a container 2 or 7 which can house the product, a supplying element 5 or 72 provided with an operating portion 6 or 74 which is fixed to the container and can be moved along a vertical axis X of the supplying element, and a supplying head 10 fixed to the container by means of a neck portion. The supplying head includes a handling portion 40 moving relative to the neck portion, and the rotation of the handling portion 40 relative to the neck portion 20 at a connected portion between the neck portion 20 and the handling portion 40 moves the operating portion 6 or 74 along the vertical axis X to supply the product through one or more of nozzle portions 46 of the supplying head.
Patent JP-2003287691-A (JP)
Title: Optical modulating device and method for manufacturing the optical modulating device
Inventor: NAKAMURA RYOSUKE
IPC: B81C1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulating device which saves electric power without decreasing the strength of a mirror and a method for manufacturing the same.  <P>SOLUTION: The optical modulating device is constituted by joining together an electrode substrate 70 where a plurality of driving electrodes 73 and 76 are formed and a mirror substrate 20 equipped with a plurality of mirrors 21 which are provided corresponding to the driving electrodes and obliquely driven to modulate the light from a light source, and a plurality of mirrors 21 are arranged linearly or in matrix on the mirror substrate; and the plurality of mirrors are coupled in one direction with a torsion bar 22 formed integrally with the mirror substrate and the torsion bar has an external diameter smaller than the thickness of the mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285484-A (JP)
Title: Paper thickness detecting means and image forming apparatus having the same
Inventor: TOMINAGA HIDEKAZU
IPC: G01B21/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize low cost detection of a paper thickness with high accuracy without providing an additional detection device.  <P>SOLUTION: A thickness of a recording paper to be supplied to an image forming apparatus is detected, and then controlling of a fixing temperature is changed to output a stable image. In the method of detecting the thickness of the recording paper, the thickness is detected by using a current for conveyance and sizes of the supplied paper in X and Y directions are managed by each of rollers in a conveyance path, and the thickness of the paper is calculated by each of the rollers and is determined based on the calculated result. In a concrete method of calculating, the average of the values of the thickness obtained by each of the rollers is calculated so that the accuracy is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286377-A (JP)
Title: Polypropylene resin composition and stretched blow container
Inventor: MIHIRA KEITA
IPC: C08L23/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin composition having excellent stretchability and suitable for manufacturing a stretched blow container having high transparency and rigidity.  <P>SOLUTION: The polypropylene resin composition is constituted of a polypropylene resin containing an α-olefin constituent unit and a nucleating agent. The polypropylene resin is characterized in that a melt flow rate is 10-80 (g/10 min), the content of an α-olefin unit is 0.4-5.0 wt.%, a fusion start temperature by DSC analysis is 90-150°C, a fusion completion temperature is 150-175°C and the difference between both temperatures is 30-85°C and preferably comprises a composition constituted of 5-95 wt.% of a propylene homopolymer and 5-95 wt.% of a propylene/α-olefin random copolymer. The stretched blow container molded from this resin composition is suitable as a packaging container because it has high transparency and rigidity and is reduced in wall thickness irregularity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113646-A (JP)
Title: Unit building, construction method of unit building and bathroom unit
Inventor: OTA SEIICHI
IPC: E04H1/12
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the construction of a care lift. SOLUTION: This unit building comprises a first building unit 2 provided with a bathroom unit 1 in the inner part. The first building unit 2 is provided with a wall panel 7 laid along one side surface of the bathroom unit 1 on one side surface, and a wall panel non-set part 8 having no wall panel 7 on the other side surface. A second building unit 9 is arranged adjacently to the wall panel non-set part 8 of the first building unit 2, and a reinforcing beam 13 for supporting a care lift rail 12 is erected between the wall panel 7 on the one side surface of the first building unit 2 and the wall panel 10 of the second building unit 9 opposed thereto.
Patent JP-2003289164-A (JP)
Title: Tunnel junction magnetoresistance effect element
Inventor: KIKUCHI HIDEYUKI
IPC: G01R33/09
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel junction magnetoresistance effect element which can satisfactorily cope with a high transfer rate in the read operation of the magnetic information.  <P>SOLUTION: A first tunnel junction film is comprised of a first fixed-side ferromagnetic layer 53, an insulation layer 54, and a free-side ferromagnetic layer 55. Simultaneously, a second tunnel junction film is comprised of the free-side ferromagnetic layer 55, an insulation layer 56, and a second fixed-side ferromagnetic layer 57. A first electrode terminal 45 is connected to the free-side ferromagnetic layer 55. Second electrode terminals 38b, 48 are commonly connected to the first and the second fixed-side ferromagnetic layers 53, 57. A sensing current is flown in parallel through the first and the second tunnel junction films. The electric resistance of the tunnel junction magnetoresistance effect (TMR) element as a whole is reduced. A voltage change at a high frequency band in a current circuit including the TMR element can be detected surely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296897-A (JP)
Title: Parking lot management system
Inventor: ONO YASUHIRO
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To register the parked position of an automobile capable of narrow band communication by the narrow band communication and to display it at requesting information terminal equipment by easily observable information when requested.  <P>SOLUTION: In this parking lot management system, base stations 11, 21, 31 and 41 read registration numbers from the automobiles capable of the narrow band communication parked in the parking areas 10, 20, 30 and 40 of their own stations and transmit them together with the information of the parked position (the position of their own stations, for instance) to a host computer. The host computer registers them as the position information corresponding to the registration numbers. When the request of parked position display is issued together with the registration number from one of the information terminal equipment 51, 52, 53 and 54, the host computer calculates the easily observable image of the parked position with the information terminal equipment which receives the registration number as a reference based on the position information corresponding to the registration number and displays it at the information terminal equipment which receives the registration number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299062-A (JP)
Title: Video converter and its method
Inventor: KUROSAWA TAKAHIRO
IPC: H04N7/173
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly distribute video images even in a terminal on a different network.  <P>SOLUTION: An image conversion method which distributes an image data picked up by an imaging device in real time is as follows: the image data of a first image data system is received from a server connected to the imaging device through a first network; the received image data of the first image data system is converted to a second image data system corresponding to a second network; and the converted image data is distributed to a terminal on the second network.  <P>COPYRIGHT: (C)2004,JPO