baber/WOPTO huggingface dataset:
Patent JP-2003245601-A (JP)
Title: Method for forming luster color coating film and coated article
Inventor: MASUKO SHINICHI
IPC: B05D5/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a luster color coating film capable of strongly realizing dichroism of a flaky pigment comprising a cholesteric liquid crystal polymer without being interfered by the flaky pigment comprising the cholesteric liquid crystal polymer even if the flaky pigment comprising a plurality of the different color cholesteric liquid crystal polymers is used and a coated article obtained by this method.  <P>SOLUTION: After forming a luster color base coating film containing a flaky pigment (a) comprising a cholesteric liquid crystal polymer on a base material, a first clear coating film containing a hue of the flaky pigment (a) comprising the cholesteric liquid crystal polymer at a highlight part and a flaky pigment (b) comprising a different hue cholesteric liquid crystal polymer is formed on the luster color base coating film. And a plurality of layer coating films formed by the method for forming the luster color coating film is formed by forming a second clear coating film on the first clear coating film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238712-A (JP)
Title: Box part made of resin having shielding properties
Inventor: KONDO MASAAKI
IPC: C08L71/12
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box part which excels in easy dismounting properties and material recycling properties in a dismounting/separation step after recovering products to be recycled and, simultaneously, has shielding properties.  <P>SOLUTION: A carbonized substance layer is formed on a box part composed of a thermoplastic resin composition or a thermosetting resin composition by laser irradiation, and a part of the carbonized substance layer or the entire carbonized substance layer is connected to earth to utilize it as a shield.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250046-A (JP)
Title: Image processing apparatus
Inventor: MURAGATA AKIRA
IPC: G06K9/40
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for efficiently specifying a density of a background by obtaining a density histogram whose frequency of incidence is maximum for every line from a received image and using a FIFO of one line to eliminate the density of the background.  <P>SOLUTION: A density histogram is produced from a multi-value document image 101 in the unit of lines in the main scanning direction (step S103), a density value whose frequency of incidence is maximum by one line is searched from the density histogram (step S104), and background is eliminated by using a density conversion expression for one line with respect to pixels distributed to the line on the basis of the density information with the maximum frequency of incidence by each line (step S105). The processing above is executed in all the main scanning directions to output a document image 102 from which the background is eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356386-A (JP)
Title: Plugging method for ceramic honeycomb compact
Inventor: NISHIMURA MAMORU
IPC: C04B41/85
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a plugging method for ceramic honeycomb compact wherein generation of clearance between an end of a cell and a plugging material plugging the clearance is prevented. SOLUTION: At the time of manufacturing the ceramic honeycomb compact, in which a plurality of cells 55 separated by the partitions 51 are plugged at the ends 50, the end of ceramic honeycomb compact 5, wherein the ends 50 of cells are covered with a masking material 90 except plugged ones, is dipped into slurry of the plugging material, after that dried, and heated. The slurry of the plugging material contains a ceramic grain, a foaming material, and water, or oily solvent.
Patent JP-2003258786-A (JP)
Title: Public key certificate searching apparatus, public key certificate searching method, computer program, and recording medium with computer program recorded thereon
Inventor: IMAEDA NAOHIKO
IPC: H04L9/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public key certificate searching apparatus which can surely search a public key certificate in various collation rule environments to be utilized for PKI (public key infrastructure).  <P>SOLUTION: When the name of an owner of the public key certificate is reported from a job system 3 in the case of searching the public key certificate, a directory 1 extracts collation rule information presenting collation rules used for registering a public key in an authentication station and converting the name of the owner of the public key certificate to a search label from a collation rule information management table 12. Then, a string is converted to a search key by a conversion method in accordance with the collation rule information. Then, the public key certificate is searched from a public key certificate storage part 11 by the search key.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259602-A (JP)
Title: Motor construction
Inventor: NISHIDA SHIGERU
IPC: H02K9/22
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform heat radiation from a cylindrical stator resin-molded by intervening a thermal conductivity member between the cylindrical stator and a front lid.  <P>SOLUTION: A motor construction is achieved by providing the thermal conductivity member (40) formed in a sheet-like shape or by coating between the front lid (4) and the molded resin (22) so as to transmit the heat of the cylindrical stator (1) to the front lid (4) side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257288-A (JP)
Title: Combination switch
Inventor: MIZUNO YOSHIYUKI
IPC: B60R16/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination switch capable of securing a space at the lower side of a lever member of a switch mechanism part jointed to the switch mechanism part.  <P>SOLUTION: The combination switch 1, mounted to the lower side of a steering wheel which is mounted to the top end part of a steering shat 5 of a vehicle, comprises a switch main body 2 supported by the steering of the vehicle, a switch mechanism 3 fixed to the switch main body 2, and a lever member 4 protrusively arranged in the direction of the width of the vehicle, jointed to the switch mechanism part and operating the switch mechanism. A space is secured under the lever member 4 by locating the switch mechanism part 3 and the lever member 4 at the upper side in vertical direction of the vehicle, and mounting the switch mechanism part 3 and the lever member 4 in vertical direction of the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259340-A (JP)
Title: Video communication system, video communication method, video communication program, image information generating method, and image information generating program
Inventor: MOROTA MASAYUKI
IPC: G06F3/0481
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional camera information display system that unintentionally causes an image not easily understandable by a user when the directions of respective cameras are displayed because the sizes of camera icons are not in cross-reference with the reduction scale of a map in the case of applying the display form of the conventional camera information display system to a wide area map (Japan map and World map or the like).  <P>SOLUTION: A plurality of cameras installed in servers and a plurality of the servers are grouped into icons, and they are selectively displayed corresponding on a map going to be displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250892-A (JP)
Title: Device for pneumoperitoneum
Inventor: NODA KENJI
IPC: A61M5/44
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To judge a trouble of a pressure sensor less-expensively and positively.  <P>SOLUTION: A main pipe passage 50 ranging from a gas supplying fitting 20a to an air feeding base 20b is provided with branch pipes 51, 52 spaced apart only by a predetermined pitch (distance) P. Each of the branch pipes 51, 52 is provided with a first sensor 16 and a second sensor 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254001-A (JP)
Title: Radial type fluid machine
Inventor: IWANAMI SHIGEKI
IPC: F25B9/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce mechanical loss of a radial type fluid machine such as an expander.  <P>SOLUTION: A plunger sliding axis CLp is shifted from the rotational center of a rotating cylinder 12. As a result, when refrigerant flowing into a working chamber 12b applies a force in a direction of increasing the volume of the working chamber 12b to a plunger 13, a reaction force F received by the plunger 13 from an inner wall 11a of a rotating liner 11 into can be directly used as a force for rotating the rotating cylinder 12. Since a direction of the reaction force F plunger sliding axis CLp coincide with that of the reaction force F, little force generates for increasing the frictional resistance between the plunger 13 and the inner wall of an insertion hole 12a. Thus, mechanical loss is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252544-A (JP)
Title: System for maintenance service operation of elevator
Inventor: SHIMODERA MAKOTO
IPC: B66B5/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for maintenance service operation of an elevator capable of performing maintenance service operation at a plurality of parts of the elevator and allowing an operator to concentrate on maintenance work at ease.  <P>SOLUTION: This system is provided with a plurality of connection terminals 12 attachably and detachably provided on a communication line 9 connected to an elevator control part 3, an operation control means 13 outputting operation control signal of a car 1, an information recognizing means 14 recognizing distinguishing information assigned on each operation control means 13. When specific distinguishing information is recognized, the elevator control part 3 is operated according to the operation control signal, and when the information recognizing means 14 recognizes two or more distinguishing signals, the elevator control part 3 does not respond to the operation control signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003004780-A (JP)
Title: Method and apparatus for estimation of impedance parameter
Inventor: ARAKI KUNIYA
IPC: G01R27/02
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To simply estimate an arbitrary parameter, even if there is electromotive force in the impedance under test. SOLUTION: Time-series voltage data generated at a terminal of the impedance 3 under test when an excitation current and a small-amplitude rectangular current superposed on it are supplied to the impedance 3 under test is sampled by a voltage measuring part 4, a curve-fitting processing operation is executed in a curve-fitting processing part 6 by using the sampled data, and the equivalent-circuit parameter of the impedance under test is estimated. Thereby, even if there is electromotive force impedance under test, the arbitrary parameter can be estimated by at least one-time change in the rectangular current.
Patent JP-2003262874-A (JP)
Title: Color liquid crystal display device and method for manufacturing color liquid crystal display device
Inventor: FUJIYAMA NATSUKO
IPC: G02F1/1335
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color liquid crystal display device which can assure spacers having prescribed uniform hight and can suppress the display defect occurring in the gap unevenness of liquid crystal panels by eliminating the inconveniences, such as the occurrence of nonuniformity in the height of the respective spacers, the obstruction of the uniformity of the spacers and the occurrence of the display defect arising from the gap unevenness of the liquid crystal panels when the laminated spacers are simultaneously formed by using the same material as the material of colored layers of respective colors constituting color filters by utilizing these colored layers with the color liquid crystal display device and a method for manufacturing the same.  <P>SOLUTION: The spaces a, b and c between the spacers 15A, 15B and 15C arranged between the pixel patterns of the selected colored layers 13R, 13B and 13G and through-holes 14R, 14B and 14G formed at the colored layers 13R, 13B and 13G are so set as to be varied by the respectively selected colored layers 13R, 13B and 13G.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269815-A (JP)
Title: Exhaust heat recovery type absorption refrigerator
Inventor: MORITA AKIO
IPC: F25B15/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery type absorption refrigerator provided with: a regenerator 1 for heating a refrigerant solution and producing refrigerant steam S with heat recovered from heat medium fluid H such as exhaust gas retaining exhaust heat as a heat source; a condenser 2 for condensing the refrigerant steam S; an evaporator 3 for evaporating refrigerant liquid by dispersing to a cold heat transferring pipe 3a and cooling the cold heat transferring pipe 3a by evaporation heat of the refrigerant liquid; and an absorber 4 for absorbing the refrigerant steam S to the refrigerant solution obtained in the regenerator 2, performs appropriate refrigerating operation responding to an increase and decrease of a refrigeration load.  <P>SOLUTION: This refrigerator is provided with: a refrigerant dispersed amount changing mean 100 structured of a bypass passage 18 and an on-off valve V provided on the bypass passage 18 for changing a dispersed amount of the refrigerant liquid dispersed in the cold heat transferring pipe 3a; and a control means 101 for controlling operation of the refrigerant dispersed amount changing means 100 (changing an opening of the on-off valve V) so as to change to increase and reduce the dispersed amount of the refrigerant liquid in response to the increase and decrease of the refrigeration load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240298-A (JP)
Title: Grease filter for kitchen
Inventor: TSUMORI TORU
IPC: B01D39/20
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease filter for kitchens, which is excellent in strength, heat and cold resistance, durability and oil adsorption and discharge ability, cheap and easy in assembly, disassembly and easily cleaning a filter section.  <P>SOLUTION: In the grease filter for kitchens wherein a multi-layered flat and square metal coil wire filter formed by turning flat and square metal coil wires made from a coiled flat metal wire around a turning frame body in a multi-layer, and the front and back faces of the filter are held by metal nets, and the peripheral faces of the metal net and the filter are surrounded flexibly by edge stopping metal body made from upper, lower, right and left frame bodies which can be assembled and disassembled and have a nearly U shape in their cross sections, and handles are provided in the right and left frame bodies, and a required number of oil discharging holes are made in the bent corner section of the lower frame body, the metal net is of a fine mesh metal net, and patching metal plates are piled on the external front faces of the fine meshed metal net.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271601-A (JP)
Title: Image management and retrieval method, image management and retrieval device, program, and storage medium with the program stored therein
Inventor: IWASAKI MASAJIRO
IPC: G06F17/30
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retrieve a similar image in a folder unit, an image similar to the color designated by a user or an image similar to a line art drawn by the user.  <P>SOLUTION: One optional image file 21 in an unregistered folder is selected, an image characteristic quantity is extracted from the selected image file 21, an image file name is registered in an image file name file 22 so that the image file 21 can be specified, and the image characteristic quantity is registered in an image characteristic quantity file 23 in conformation thereto. When ant unregistered image file 21 is present in the folder, the first processing is returned to, and when no unregistered file is present, registration processing is ended. When an inquiry image for retrieval is inputted, the image characteristic quantity is extracted from the inquiry image, and a retrieval processing for retrieving the image characteristic quantity similar to the image characteristic quantity of the inquiry image is executed. The image file name related to each image characteristic quantity of the retrieval result is acquired from the image file name file 22, and the retrieval result of image file name is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273570-A (JP)
Title: Electromagnetic wave shield member with negative ion effect
Inventor: NISHIZAKI TERUICHI
IPC: H05K9/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield member that can be manufactured by a simple method and at a comparatively low cost, and by which a high shield effect can be obtained and a negative effect be also expected.  <P>SOLUTION: An electromagnetic wave shield member is formed by providing a metallic plating layer on the surface of a molding made of organic polymer material (ABS or the like) mixed with a powder having a negative ion generating function. The metallic plating layer is preferably formed by applying electric plating on electroless-plated layer, and an electric plating liquid is mixed with the powder for generating the anion, thus realizing a product with higher negative ion and electromagnetic wave shield effects.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358033-A (JP)
Title: Led display device
Inventor: TAKAHASHI TSUZUKU
IPC: G09F9/00
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an LED display device in which pixels, that are constituted of a plurality of light emitting diodes, are arranged in a dot matrix manner, adverse effect caused by external light beams is reduced and contrast is made better. SOLUTION: In the device, pixels that are constituted of a plurality of light emitting diodes are arranged within a housing in a dot matrix manner and sealed in by packing material. The light emitting surface side surface of a crosspiece which is arranged approximately orthogonal to a louver that is arranged between the pixels has fine irregularities and one pixel is arranged in the space surrounded by the louver and the crosspiece. Note that the crosspiece is placed lower than the tip section of the mold of the light emitting diode. An arithmetic average roughness (Ra) of the fine irregularities is set to 1 to 50 μm and a ten point average roughness (Rz) is set to 5 to 100 μm.
Patent JP-2002314258-A (JP)
Title: Multilayer circuit board assembly
Inventor: ANSTROM DONALD O
IPC: H01L23/538
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and structure for realizing close wiring, which can exhibit excellent electric characteristics, while satisfying system resistance requirements and characteristic impedance requirements in a printed circuit board applied product or in a chip carrier applied product. SOLUTION: For close wiring, wiring length is selected to enable use of an allowable 'short' wiring as close circuit lines, or short-length wiring lines are provided in a necessary region and switched to possible rough wiring lines of low-resistance. In order to ensure that the resistance of the longest wiring used will not exceed a predetermined maximum resistance, all the wirings are required to have sufficient sectional areas. Provision of a burial via enables change to a low-resistance wiring to form a dense wiring in the element region.
Patent JP-2003276091-A (JP)
Title: Film sticking method and machine
Inventor: SASAKI TORU
IPC: B29L9/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film sticking method and machine capable of simply and surely sticking a film.  <P>SOLUTION: In the film sticking method for sticking a film 3 on a substrate 2, the film 3 is mounted on a film holding substrate 37 making one end of the film 3 protrude, and is disposed diagonally to the substrate 2 which is made to diagonally move upward toward the tip end of the protruding film 3 to hold the tip end between the pressuring roll 73 and the substrate 2. The substrate 2 is moved horizontally to slide the film 3 on the film holding substrate 37, sticking the film 3 on the substrate 2 in order from the tip end using the pressuring roll 73.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279446-A (JP)
Title: Imaging lens inspection device and imaging lens inspection method
Inventor: KITABAYASHI MASASHI
IPC: G01M11/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens inspection device and an imaging lens inspection method capable of inspecting a resolution and a chromatic aberration of an imaging lens by the same inspection device approximately at the same time, and improving an inspection efficiency.  <P>SOLUTION: This imaging lens inspection device is equipped with a light source device 110 for emitting a beam for inspection, a wavelength conversion part 120 for converting the beam emitted from the light source device 110 into colored light in a prescribed wavelength region, an image light emission part for forming image light including a prescribed test pattern and introducing the light to the imaging lens 10 which is an inspection object, an image light detection part constituted so as to detect the image light emitted through the imaging lens 10, movably forward and backward to the image light emission part, an image processing part for taking the image light detected by the image light detection part and performing image processing, and a characteristic value calculation part for calculating the characteristic value of the imaging lens 10 based on the image processing result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281955-A (JP)
Title: Actuator, switching apparatus using the same, and controller
Inventor: HONMA MASARU
IPC: H01H51/20
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To meet conflicting requirements of providing a large control power with less power.  <P>SOLUTION: Two microswitches are disposed facing each other, with each operation part is pressed against each other. The microswitch has such characteristics as the repulsive force of the operation part decreases if an operation force is applied on the operation part and the force exceeds a prescribed switching point. The operation parts like this are made to press each other so that either one of microswitches is kept continuously on. By applying an external force in such a direction as the differential force between the repulsive forces is cancelled, on and off are switched over with a slightest force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276695-A (JP)
Title: Method and mechanism for developing space structural body
Inventor: KAWASAKI SHUICHI
IPC: F24S23/70
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a mechanism for developing a space structural body in which the space structural bodies are contracted in an overlapping manner when launched in the space, and developed in the space.  <P>SOLUTION: A groove 7 is formed around a connection shaft 3, and the groove 7 is connected to a fitting hole 6 therearound. A reflecting mirror has a split structure comprising eight reflecting mirror sections 2. Each section 2 comprises a plate-like reflecting mirror surface 2e formed of a structural material or a film material, peripheral reinforcing members 2a, 2b and 2c, and a fitting shaft 2d. Each fitting shaft 2d is slidably engaged with eight independent grooves 7. When the space structural bodies are launched into the space, eight of them overlap as shown in (a) and (b). Eight sections 2 are moved along the groove 7 during the assembly after the launching, and developed in a circular shape, and peripheral end parts are joined with each other to complete a circular reflecting mirror.  <P>COPYRIGHT: (C)2004,JPO