baber/WOPTO huggingface dataset:
Patent JP-2004085933-A (JP)
Title: Extension cam mechanism for zoom lens barrel and extension cam mechanism
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a extension cam mechanism for a zoom lens barrel which not only secures the extent of lens movement and movement precision but also allows a cam ring to be made small-sized.  <P>SOLUTION: In the extension cam mechanism for a zoom lens barrel, a plurality cam groove groups in each of which two or more cam grooves having the same basic locus and different in positions at least in the direction of an optical axis are formed are provided on the cam ring by shifting the groove group positions in the circumferential direction, and cam grooves are made to cross each other among the plurality of cam groove groups. A plurality of cam follower groups in each of which two or more cam followers which are different in positions at least in the direction of the optical axis are formed are provided on a linear motion ring in positions different in circumferential direction. The cam followers of cam follower groups are engaged with the cam grooves of cam groove groups, respectively. When at least one cam follower in each cam follower group passes the crossing area of the cam grooves in a barrel use area, another cam follower in the same cam follower group is engaged with a corresponding cam groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087052-A (JP)
Title: Video and sound recording and reproducing device, and method for controlling the same
Inventor: MOMOSE JUN
IPC: G11B20/10
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce electric power consumption while maintaining stable data reproduction in a video and sound recording and reproducing device which is mounted with an HDD (hard disk drive) and reproduces the video/sound data recorded on this HDD.  <P>SOLUTION: The data transfer rate from an HDD 1 to a buffer memory (DRAM 8) is sufficiently higher than the data transfer rate from the buffer memory to a reproducing section (an MPEG decoder 10). Hence a period in which no trouble is caused arises even if the data transfer from the HDD 1 to the buffer memory is stopped during data reproduction. By utilizing such a period, the HDD 1 is put into a standby state and simultaneously a CPU 13 for controlling the data transfer from the HDD 1 to the buffer memory is also put into the standby state. The HDD 1 and the CPU 13 are thereby intermittently put into the standby state during the data reproduction period and consequently the average electric power consumption is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091612-A (JP)
Title: Water-absorptive material and water-absorbing article
Inventor: NAITO NORIHIRO
IPC: A61F13/53
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable water-absorptive material having high absorptive performance( e.g. absorbing speed, repeated absorptivity, absorptive capacity ) for body fluids including blood and urine.  <P>SOLUTION: The water-absorptive material consists of a galactomannan crosslinked product crosslinked with boron and polyvalent( trivalent or higher ) metal ion and contains a surfactant. This material has a bulk density of ≥0.15/cm<SP>3</SP>and a specific surface area of ≥0.1 m<SP>2</SP>/g. The absorption time for absorbing 2.5 g horse blood by 0.5 g of this material is less than 180 s( 1st time ) and less than 600 s( 2nd time ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093040-A (JP)
Title: Hot water storage-type water heater
Inventor: NAGAKURA MITSURU
IPC: F24H1/18
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage-type water heater surely preventing the breakage of a boundary face between the hot water and the cold water in a horizontally long hot water storage tank.  <P>SOLUTION: This hot water storage-type water heater comprises the horizontally long hot water storage tank 4 connected to a water inlet pipe 7 and a hot water outlet pipe 5 and storing the water, and a heating means 2 for heating the water in the hot water storage tank 4. A water supply auxiliary pipe 9 communicating with the water inlet pipe 7 for supplying the water, is longitudinally extended on a bottom part of the hot water storage tank 4, further a baffle plate 10 expanded left and right is mounted on the water supply auxiliary pipe 9, and a water supply hole 11 composed of a plurality of small holes is formed on the water supply auxiliary pipe 9 at a lower part with respect to the baffle plate 10, whereby the rising force is weakened by the baffle plate even though the water supplied in the hot water storage tank is apt to straightly rise on an outer periphery of the water supply auxiliary pipe, and is spread outward to prevent the formation of the water flow, the boundary face of the hot water and the cold water can be properly kept without being broken, and the stored water of high temperature can be supplied as it is until the end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094025-A (JP)
Title: Negative resist composition
Inventor: YASUNAMI SHOICHIRO
IPC: C08F16/14
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist composition which satisfies such properties as high sensitivity, high resolution, a good pattern shape and a good margin for light exposure in microfabrication particularly when KrF excimer laser, X-radiation, an electron beam or an ion beam is used.  <P>SOLUTION: The negative resist composition contains an alkali-soluble resin, a compound which generates an acid when irradiated with an actinic ray or a radiation and a polyfunctional phenolic cross-linker having a specified structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091021-A (JP)
Title: Filling device for assembling box with inside partition
Inventor: MEGURO NAOTAKA
IPC: B65B43/26
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel filling device dissolving problems such as inferior packaging of an article due to a position gap of an inside partition and the like.  <P>SOLUTION: A filling device of an assembling box with an inside partition has an opening station 6 opening out a packaging box folded in a plate like shape by preliminarily inward folding the inside partition 2 and a filling station 8 filling an article in the opened out packaging box wherein a position correcting means correcting the position of the inside partition 2 is mounted between the opening station 6 and the filling station 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092274-A (JP)
Title: Block for supporting/fixing reinforcing steel bar
Inventor: TATEISHI TAKEZO
IPC: E04G21/12
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that construction precision is low when a conventional concrete block fixes and supports PC steel rods at a prescribed position in a concrete building frame, cracking due to strength insufficiency and breakage are easy to occur and the reliability of quality is inferior because the conventional concrete block is composed of coarse mortar cement.  <P>SOLUTION: A block body is composed of a concrete-based, polymer concrete-based or polymer cement mortar-based material, and the reliability of quality can be improved. The cracking and breakage of a block body can be prevented because the concentrated load of the steel rod can be distributed by an embedded plate formed at the center of the circular upper face of the block body, the block body has high strength as compared with a conventional one. The improvement of construction precision and remarkable saving of labor of complicated positioning work can be performed by providing a marking marker at the prescribed position of the block body. Because the block body is trapezoidal, the occurrence of honeycomb in concrete placing and the occurrence of the deviation of a steel rod position can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090877-A (JP)
Title: Fuel feed pipe
Inventor: HIRAMATSU YASUAKI
IPC: B60K15/04
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil feed pipe easily realizing particularly necessary and sufficient hermeticity while manufacturing a mouthpiece and a conduit pipe as different members according to requirements in recent years.  <P>SOLUTION: In the fuel feed pipe 1 where a joint 12 of the cap 2 is joined to an end 16 of the conduit pipe 3 and these cap 2 and conduit pipe 3 are integrated, there is such a relation that a joint outer surface 17 of the cap 2 is fitted into an end inner surface 18 in the contact surface condition. The cap 2 and the conduit pipe 3 are integrated by performing seam welding in an area S where the joint outer surface 17 and the end inner surface 18 fitted in the contact surface condition are overlapped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102402-A (JP)
Title: Partition data creating method and device
Inventor: YOKOGAWA KANJI
IPC: G09B29/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To create accurate land partition data such as for agricultural land on the basis of observation image.  <P>SOLUTION: This method includes an edge extraction processing step for extracting an edge of the observation image, and area extraction processing steps 302-306 composed of a pre-extraction processing 301 for extracting an area on an image by determining intersection points of each of a plurality of straight lines radially extended from an arbitrary one point on the image and the edge, and connecting the intersection points with respect to the extracted image, and the after-extraction processing for determining a plurality of sample points on the extracted area, determining intersection points of a plurality of straight lines radially extended from each of the sample points and the edge, extracting an area on the image by connecting the intersection points, and creating the area by getting a logical sum of the areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113473-A (JP)
Title: Apparatus and method for chemical vapor deposition
Inventor: WARNES BRUCE M
IPC: C23C16/448
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved CVD apparatus capable of producing aluminum diffusion coatings modified by inclusion of one or more other coating elements such as only silicon and one or more so-called reactive elements, wherein the coatings can be produced having a more uniform coating composition, microstructure and thickness throughout the working volume (throughout multiple coating zones) of the CVD coating apparatus, and to provide a method. SOLUTION: The CVD apparatus are provided with coating gas distribution and exhaust systems that provide uniform coating gas temperature and coating gas flow distribution among a plurality of distinct coating zones disposed along the length of a coating chamber.
Patent JP-2004100293-A (JP)
Title: Fire preventive construction of quasi-fire-resistive building
Inventor: TAMAGAWA YUJI
IPC: E04B1/94
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fire-preventive construction of a quasi-fire-resistive building in which little labor is used while members can be saved.  <P>SOLUTION: A gypsum board 23 on one surface of a wall panel 20A or the like in which the gypsum boards 23 are stuck on both surfaces is notched in the side face shape of a stairs 10, and one bridgeboard 11A for the stairs 10 is fitted to the notched section 23A and struck by nailing and the stairs 10 is installed while the gypsum board 15 is stuck on the underside of the bridgeboard 11A for the stairs 10. Accordingly, the fire-preventive construction can be formed with little labor, a woody cement plate need not be mounted as seen in conventional devices, and the members can be saved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103442-A (JP)
Title: Organic electroluminescent element and method for manufacturing the same
Inventor: UKISHIMA YOSHIYUKI
IPC: H05B33/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent (EL) element and a method for manufacturing the same, which enable the element to have an extended service life by reliably preventing the entry of water even without the sealing of glass or the like.  <P>SOLUTION: The organic EL element 28 has a plurality of protection layers for protecting a light emitting part 24 provided on a substrate 10. The protection layer has a buffer layer 26 provided on the light emitting part 24 and a barrier layer 27 provided on the buffer layer 26. The buffer layer 26 comprises a polyurea film obtained by vapor deposition polymerization. The barrier layer 27 comprises an insulating material or metal material. Examples of the insulating material used for the barrier layer 27 include SiN<SB>x</SB>, SiO<SB>x</SB>, SiON, GeO, and Al<SB>2</SB>O<SB>3</SB>. Examples of the metal material include Al, Au and Ag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098152-A (JP)
Title: Method for welding metallic pipe
Inventor: KIUCHI MANABU
IPC: B23K13/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for welding a metallic pipe, which can solve problems of a method for welding metallic pipes using a squeeze roll, and can set a so-called V-shape angle in the vicinity of a welding point large, and can accurately constrain and press the cross section of the pipe, and can efficiently manufacture a straight seam welded pipe having high welding quality.  <P>SOLUTION: Because the cross section of the pipe is continuously constrained and pressed during welding or just after welding along the longitudinal direction using dies instead of a squeeze roll, effects of variation of welding points, etc., upon welding results are reduced, and the spring-back behavior of the pipe after the welding point can be effectively suppressed, and the percentage of occurrences of welding defects can be remarkably reduced, and the productivity can be improved. Further, the friction between the dies and the pipe can be remarkably reduced by forming surface traveling waves by transferring the vibration to the surface of the dies by applying the ultrasonic vibration to the dies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112023-A (JP)
Title: Image processor
Inventor: HIDAKA TAKAHIRO
IPC: G06T5/20
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which relieves its processing load while performing processing with an information code image taking into account.  <P>SOLUTION: The image processor includes an image processing section 21 which performs: a code part detection process 41 for detecting part of image data being a processing object and including the information code image as a code part; processes 31 to 38 for applying prescribed image processing to the image data being the processing object to create processed image data; and a shaping process 42 for applying correction processing to an area corresponding to the detected code part in the processed image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106588-A (JP)
Title: Driving support system for vehicle
Inventor: SEKIGUCHI HIROYUKI
IPC: B60W30/08
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform driving support which is natural and gives no uncomfortable feeling to a driver, being adaptable, especially to a road without large-scale infrastructure and excellent in general versatility, and extremely highly safe by preparing for deceleration under the condition where actual deceleration is not needed and decelerating without fail in a good response as needed.  <P>SOLUTION: Mainly a stereocamera 3, a send/receive section 4, a distance measuring apparatus 5 and a forward-information-recognizing device 6 detect forward information, information of vehicle just ahead and a vehicle in front of the vehicle just ahead. In driving support control in the case the vehicle just ahead and the vehicle in front of the vehicle just ahead exist, a control device 7 controls to perform braking preparation by previous increase of brake oil pressure when the distance between the vehicle just ahead and the vehicle in front of the vehicle just ahead becomes short and the vehicle just ahead rapidly approaches the vehicle in front of the vehicle just ahead.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069044-A (JP)
Title: Hydraulic buffer
Inventor: OBA SHINICHI
IPC: F16F9/48
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve absorbency of fine disturbance in a gap or the like on the depth side of compression stroke in a hydraulic buffer.  <P>SOLUTION: In the hydraulic buffer 10, a pressure side damping-force generator 60 is disposed between a piston side oil chamber 27B and a free piston 34, and a damper cylinder 21 is provided with a bypass oil passage 80 that bypasses the pressure side damping-force generator 60 and communicates the piston side oil chamber 27B with an annular oil chamber 35. The bypass oil passage 80 communicates the piston side oil chamber 27B with an annular oil chamber 35 when the free piston 34 performs compression stroke not less than a certain value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191796-A (JP)
Title: Retractable grab handle and coat hook
Inventor: CHANG HENRY
IPC: B60N3/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coat hook used as a grab handle hinge cover for vehicle.  <P>SOLUTION: A device 10 for connecting to a vehicle part 8 has a grab handle 40 and a grab handle hinge 60. The grab handle hinge 60 supports and turns the grab handle 40 with respect to the vehicle part 8. When the grab handle 40 is at a grab handle stored position, a cap 70 shields a part of the grab handle hinge 60 not to see it from occupant's cabin. A cap hinge 90 supports the cap 70 turnably between a cap stored position shielding the grab handle hinge 60 and a cap operative position which is away from the vehicle part 8 and the grab handle hinge 60. At the cap operative position, the cap 70 has a part 74 which allows clothing to be held.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110930-A (JP)
Title: Optical pickup device
Inventor: FUJIWARA SUSUMU
IPC: G11B7/135
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device concerned with optical material to be arranged in the irradiation mouth of a semiconductor laser of an optical pickup device.  <P>SOLUTION: In the optical pickup device equipped with a coupling lens 6 which adjusts the angle of the divergence of a light beam in order to utilize the light beam from a laser diode 2 efficiently. the coupling lens 6 is constituted of synthetic resin of polyolefin system and also a grating lens 4 having a temperature-compensating property to the resin of the polyolefin system is constituted of resin of acrylics system and the laser diode 2, the grating lens 4 and the coupling lens 6 are made to be incorporated in the attachment hole 3 provided in a housing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110383-A (JP)
Title: Image forming system, its program and information storage medium
Inventor: ONDA AKIO
IPC: A63F13/55
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system, its program and an information storage medium for more easily generating a three-dimensional image of a photographing object without giving any sense of incompatibility to a user.  <P>SOLUTION: This image forming system is provided with an outline data acquiring part 140 for acquiring three-dimensional outline data of the photographing object by performing photographing processing by using a plurality of photographing parts; and an image forming part 112 for forming a three-dimensional image by editing the three-dimensional outline data on the basis of additional data 123 including various dress data and various three-dimensional physique data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198307-A (JP)
Title: Lc high-pass filter circuit, laminated lc high-pass filter, multiplexer, and radio communication equipment
Inventor: YAMAGUCHI NAOTO
IPC: H03H7/01
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small LC high-pass filter circuit with a high Q and an excellent frequency characteristic, a laminated LC high-pass filter, as well as a multiplexer and radio communication equipment.  <P>SOLUTION: Via holes 20a and 20b for inductance form a cylindrical inductor L3 in a laminating direction of insulation sheets 2 to 8. A via hole 21 and via hole 22 constitute a cylindrical inductor L1 and a cylindrical inductor L2, respectively. Axial directions of these cylindrical inductors L1 to L3 are perpendicular to the surfaces of the insulation sheets 2 to 8. A capacitor L1 for high-pass filter and the inductor L1 constitute a high-pass filter circuit HPF 1, and a capacitor C2 for high-pass filter and the inductor L2 constitute a high-pass filter circuit HPF 2. Furthermore, a series circuit with a trap capacitor C5 and the inductor L3 constitutes a trap circuit T.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117062-A (JP)
Title: Electro-optic panel board, methods of testing and manufacturing the same, electro-optic device and electronic equipment
Inventor: ASAGA TSUNEYUKI
IPC: G09F9/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-definition color filter board by quantitatively and effectively carrying out a measuring method and a correcting method in a method of manufacturing the color filter board to be used for electro-optic devices.  <P>SOLUTION: The method of manufacturing an electro-optic panel board where one pixel is composed of a plurality of dots, is provided with the method of measuring the electro-optic panel board, which includes a first test step in which shapes of asperity of the board are tested to output first defect data, a second test step in which optical characteristics of the board are tested to output second defect data, a data combining step in which the first defect data and the second defect data are combined to generate combined defect data, and a correcting step in which defect sections of the board are corrected based on the combined defect data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117882-A (JP)
Title: Positive photosensitive planographic printing plate
Inventor: TAN SHIRO
IPC: G03F7/033
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive planographic printing plate having a photosensitive layer which exhibits image formability of high contrast without degrading sensitivity, has good inking properties and obviates the generation of sludge.  <P>SOLUTION: The positive photosensitive planographic printing plate has the photosensitive layer consisting of a photosensitive composition containing a resin (A) having at least a specific structural unit and an o-quinonediazide compound (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123569-A (JP)
Title: Cosmetic
Inventor: KOTAKA AKIRA
IPC: A61K8/67
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic which contains fenugreek [Trigonella foenum-graecum] gum and an electrolyte, prevents the deterioration of a thickening effect and the separation of water, and has excellent temporal stability.  <P>SOLUTION: This cosmetic is characterized by compounding the fenugreek gum and an electrolyte. The cosmetic can prevent the deterioration of the thickening effect and the separation of the water, and has excellent temporal stability. The fenugreek gum comprises an albumen portion of the fenugreek and contains galactomannan rubber as a main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121047-A (JP)
Title: Nitrate transport protein and gene encoding the protein
Inventor: OZAWA HIDENORI
IPC: C07K14/415
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrate transport protein which is originated from a plant belonging to the genus Nicotiana and participates in a process that a plant absorbs nitrate ion from the outside and further in a process for the intercellular transport of the absorbed nitrate ion in the plant, and to provide a gene encoding the protein.  <P>SOLUTION: This polypeptide is represented by four specific base sequences cloned from the total RNA of each organ (for example, mesophyll, midrib, stem, or root) of Nicotiana tabacum and by four amino sequences encoded in the base sequences.  <P>COPYRIGHT: (C)2004,JPO