baber/WOPTO huggingface dataset:
Patent JP-2002268070-A (JP)
Title: Adhesive spacer for liquid crystal display plate, its manufacturing method, and liquid crystal display plate
Inventor: SAKAI YASUHIRO
IPC: G02F1/1339
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display plate which has a high voltage holding rate and superior driving stability and liquid crystal alignment characteristics, and an adhesive spacer and its manufacturing method which actualize the liquid crystal display plate. SOLUTION: The adhesive spacer formed by sticking thermoplastic resin on at least a part of the surface of a particle main body is characterized by that the particle body is made of a surface-treated inorganic and organic compound particle and the absolute value of the difference in blow-off electrostatic charging quantity between the particle main body and the thermoplastic resin on its surface is >=100 μC/g. The liquid crystal display plate uses a spacer like this.
Patent JP-2003237635-A (JP)
Title: Floor structure of automobile
Inventor: SHIGEMATSU SATOSHI
IPC: B62D25/20
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability at inspection and maintenance of a power supply arranged under a floor panel.  <P>SOLUTION: Under a floor face 11 projecting toward an interior of the floor panel 1, a power supply storing space 7 is provided, and a fuel cell system 13 is stored in the power supply storing space 7. A recess part 15 is formed on the floor face 11 corresponding to the fuel cell system 13, and a lid 21 is removably attached to an opening provided at this recess part 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238547-A (JP)
Title: Method for purifying propylene oxide
Inventor: OKU NORIAKI
IPC: C07D301/32
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying propylene oxide by extractive distillation using a 7-20C hydrocarbon extractant, capable of suppressing performance deterioration of the extractant, decreasing extractant cost and so industrially much advantageous, wherein the distillation is performed on a reaction liquid from which propylene oxide is obtained and which liquid is obtained by reacting cumene hydroperoxide with propylene in the presence of a catalyst and containing water, hydrocarbons and oxygen-containing compounds.  <P>SOLUTION: This method for purifying the propylene oxide comprises extractive distillation of the reaction liquid with the 7-20C hydrocarbon extractant, wherein the reaction liquid contains water, the hydrocarbons and the oxygen- containing compounds and the extractant fed to an extraction distillation column contains ≤20 wt.% propylene glycol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237496-A (JP)
Title: Door lower molding
Inventor: KOBAYASHI MASAO
IPC: B05D7/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lower molding enabling a chipping resistance and a sealability to co-exist with each other, a door closing load to be reduced, and the possibility of occurrence of wrinkles in a coated layer to be suppressed.  <P>SOLUTION: A seal part 18 is formed in a double layer structure having an inside layer 18a and an outside layer 18b, and the coated layer 19 is provided on the outer surface of the outside layer 18b. The thickness of the outside layer 18b is set within the range of 50 to 500 μm. The hardness of a material forming the outside layer 18b is made generally equal to that of the coated layer 19. In this case, the hardness of the material forming the outside layer 18b is set within the range of 75 to 95° specified in JIS-A hardness, and the hardness of the coated layer 19 is set within the range of B to H by pencil hardness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324234-A (JP)
Title: Method and device for rectifying stereoscopic image
Inventor: LEE DELMAN
IPC: H04N13/239
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for rectifying a stereoscopic image including first and second pictures. SOLUTION: In this method for rectifying a stereoscopic image including first and second images captured by using either a corresponding first or second image capture device, a stereoscopic image capture device is formed by the first and second image capture devices. This method comprises a step for rectifying either the corresponding first or second image, and for deciding first and second rectification conversion for reducing vertical disparity and a step for using statistical data of parameters of the stereoscopic image capture device at deciding the first and/or second rectification conversion.
Patent JP-2003237638-A (JP)
Title: Work machine provided with movable cab
Inventor: YASUMIZU AKIRA
IPC: B62D33/067
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function which can secure a wide view at work by enabling movement of a cab in the vertical, front and rear and their combined positions and maintaining stability even if separated from an upper turning body.  <P>SOLUTION: In this work machinery 1 in which a work machine 7 is attached on the upper turning body 5 provided on a traveling body through a turning mechanism in the front of its turning center and a cab is provided in which a cab is equipped movably to the front and above on the upper turning body 5, it is constituted by a slide base unit 10 provided with a movable frame 13 which can slide in the front and rear direction by a straight work machine on a base frame 11, a parallel link 22 whose base end is mounted by an elevation support frame 21 fixed onto the upper turning body 5 and whose tip end is connected to the base frame 11 of the slide base unit 10, and an elevation link mechanism 20 provided with a work machine for operating the parallel link 22, and the cab 30 is attached to the movable frame 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248046-A (JP)
Title: Radar image processing apparatus
Inventor: ARAKI KAN
IPC: G01S7/285
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve automation performance and processing time of a radar image processing apparatus.  <P>SOLUTION: In the radar image processing apparatus, filter processing is performed by an image filter, in which filter parameters optimum for two-dimensional digital image signals received by a radar are selected. The radar image processing apparatus comprises an S/N detector 4 for detecting the S/N ratio as the ratio of a target signal to background noise in data on a specific region centering the target signal, of which the signal level is large in digital image signals and which can be a target in comparison with ambient signals, a filter parameter storage 6 for storing a plurality of filter parameters corresponding to a plurality of S/N ratios, and a filter parameter selector 5 for referring to the contents of storage in the filter parameter storage 6, selecting a filter parameter corresponding to the S/N ratio detected by the S/N detector 4, and selecting the selected filter parameter as an optimum filter parameter of the image filter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248335-A (JP)
Title: Image recording medium and method of manufacturing the same
Inventor: MURATA REIJI
IPC: D06M15/333
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording medium mainly composed of a fabric which can be copied and printed by a copying machine and a printer and a method of manufacturing the same.  <P>SOLUTION: The image recording medium is formed by impregnating the fabric with a resin and has a required thickness. At least one surface of the image recording medium is preferably subjected to smoothing treatment. The method of manufacturing the image recording medium consists of a padding treatment process step of immersing the fabric 2 into a resin liquid 4 to impregnate the fabric with the resin and squeezing the fabric by squeeze rolls 5 and 6 and a drying process step of drying the fabric subjected to the padding treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245536-A (JP)
Title: Gas-liquid mixing treatment apparatus
Inventor: TANAKA TOMOAKI
IPC: C02F3/22
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately grasp the air/liquid ratio of a liquid to be treated for controlling.  <P>SOLUTION: When air is mixed in the liquid 2 to treat the liquid 2, a float 9 is arranged in the liquid 2 and the air/liquid ratio of the liquid 2 is controlled on the basis of a behavior of the float 9. Concretely, the float 9, of which the specific gravity is set so as to sink when the air/liquid ratio of the liquid 2 becomes higher than a target value, is arranged in the liquid 2 and, when the float 9 sinks, for example, the supply amount of air is reduced to reduce the air/liquid ratio of the liquid 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254560-A (JP)
Title: Air conditioning system
Inventor: BOKU HARUSHIGE
IPC: F24F1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by shortening the total length of an installed duct while minimizing the increase of air conditioning load in a room.  <P>SOLUTION: This air conditioning system is provided with an air conditioner 10 for sucking outdoor air and indoor air in a house 2 of high airtightness and high heat insulation to perform heat exchange, and producing conditioned air from the outdoor air while exhausting the indoor air after heat exchange; and an air supply duct 8 connected to the air conditioner 10 to lead the conditioned air to a plurality of rooms 3, 3, etc., of the house. The indoor air is sucked through a common space 4 for communicating the air conditioner 10 with a plurality of rooms 3, 3, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254768-A (JP)
Title: Navigation device and navigation method
Inventor: MORITA HIROYUKI
IPC: G09B29/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and a navigation method capable of miniaturizing the system configuration and upgrading the precision while simplifying the arithmetic processing.  <P>SOLUTION: The device has a position detecting means 11 which finds the present position of a user by the absolute position on longitude and latitude with radio waves from a plurality of satellites orbiting the earth around, a storing means 14 which stores the coordinate in longitude and latitude of nodes on a planned route obtained by setting the departure place and the destination, a displaying means 12 which displays the present position or the planned route, and a controlling means 16 which, while converting the absolute position and the angle data of the coordinate to distance data with the compensation according to the present position performed, finds the elements between the nodes by calculation, and controls the displaying by the displaying means 12 by calculating whether the present position is on the planned route or not based on whether the distance between the elements and the present position is within a certain range or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254207-A (JP)
Title: Installation construction for starter switch unit
Inventor: MURASE KAZUAKI
IPC: F02N11/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate positioning and installation of a switch unit to a switch mount of a housing in a starter and to prevent the switch unit from slightly displacing with respect to the switch mount as a vehicle is running, and also to prevent loosening of a fastener member for fastening the switch unit to the switch mount.  <P>SOLUTION: In the starter including the housing 10, a motor unit 25 and the switch unit 50, a construction for installation of the switch unit 50 to the switch mount 15 comprises: a plurality of concave portions 16 formed in an end surface 15c of the switch mount and axially concaved; convex portions 58 axially projectingly formed on an abutting end surface 57c of a bottom of a casing 52 of the switch unit and fitted in the concave portions; and a plurality of fastener members 60 inserted through between the switch mount and the bottom of the casing for fastening the switch unit to the switch mount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250887-A (JP)
Title: Liquid supplying unit
Inventor: MURASHITA TAKAHITO
IPC: A61M5/148
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and light weight liquid supplying unit capable of supplying and feeding a liquid such as a chemical liquid and the like.  <P>SOLUTION: The liquid supplying unit 1 is comprised of a cylinder 2, a gasket 3 liquid-tightly slid in the cylinder 2 and a pressing means 4 for pressing the gasket 3 toward the extremity end of the cylinder 2. The pressing means 4 has an extension or shrinkage mechanism 6 having a plurality of rings 61 rotatably connected to each other by a plurality of pins 62, 63 and 64 in a rotatable manner in such a way that a plurality of rhombs may form a continuous shape toward a central axis of the cylinder 2. Ring-like rubbers 7 are mounted to bridge the pins 62, 63 of the extension or shrinkage mechanism 6. The extension or shrinkage mechanism 6 is biased in an extending direction by a shrinkage force of the ring-like rubbers 7, thereby the gasket 3 is depressed toward the extremity end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253776-A (JP)
Title: Joint member and its joint method
Inventor: NAKASHIYOUYA HIROCHIKA
IPC: E04B1/684
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint member having an appearance similar to a joint by a construction method of a wet type joint.  <P>SOLUTION: A joint member 20 is inserted under pressure from an outdoor side into a joint space which is formed between adjacent exterior wall members. The joint member 20 comprises a joint body 22 extending from the outdoor side to the indoor side in a direction of the insertion, cut-off portions 23, 24 provided at the indoor side of the joint body 22 to cut water off the joint space, and a joint surface decorating part 25 mounted to an end part of the outdoor side of the joint body 22 to seal the joint space. The decorating part 25 is capable of being elastically deformed and is mounted to lean toward the cut-off portions 23, 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221149-A (JP)
Title: Paper slitting and winding method and device
Inventor: IWATA RYOICHI
IPC: D02G3/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the productivity and quality of a device for efficiently slitting fine and winding as threads a roll of paper prepared mainly from a raw material of Manila hemp for the purpose of producing paper yarn.  <P>SOLUTION: The device for slitting paper fine and winding it has a friction plate brought into direct contact with a roll surface to brake it uniformly irrespective of a roll diameter, so that the speed of a slitter can be increased. A winder is arranged at a slant to the slitter when winding many slit tapes. A paper tube is driven by two rollers to increase stability at high speed. A stop of winding is slightly delayed from delivery from the slitter to continuously tension the slit threads and thus prevent cob webbing. The speed of a traverse is slowed at a turn to prevent cob webbing at a selvage. The traverse speed is varied between back-and-forth strokes to prevent ribboning and prepare an easy-to-unwind package. A traverse width is reduced gradually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225982-A (JP)
Title: Plastic multilayer container
Inventor: YAMADA TOSHIKI
IPC: B65D81/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic multilayer container in which a decrease in gas barrier properties due to a moisture absorption of an oxygen absorption layer is prevented and which has a low amount of oxygen transmission and high gas barrier properties of inner and outer layers.  <P>SOLUTION: The plastic multilayer container 1 comprises inner and outer layers each made of a thermoplastic polyester, the oxygen absorption layer between the inner and outer layers so that a half-width of a peak of a diffraction profile by an X-ray diffraction of the inner and outer layers in at least a container body 4 is 15° or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268645-A (JP)
Title: Weaving system for producing various kinds of woven fabrics in small lots
Inventor: KIMURA HIDETOSHI
IPC: D02H3/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weaving system for producing various kinds of woven fabrics in small lots, so contrived that the fabrics are produced by avoiding waste as much as possible and the system is applied to conventional weaving machines so as to continuously operate them.  <P>SOLUTION: This weaving system for producing the various kinds of the woven fabrics in the small lots comprises consecutively selecting two or more kinds of yarn threads 1 according to preliminary planed design patterns, forming each of warp thread-feeding packages 5 by together piecing the selected threads based on each of prescribed amounts of the fed warp threads, and arranging the warp threads on the warp beams by aligning the warp yarn-feeding package 5 in the transverse direction of the weaving machine, wherein the warp threads fed from the warp beams are each crossed by and interlaced with a weft thread so as to continuously form the designed patterns in such a manner that two or more kinds of the design patterns are arranged in the weaving direction but separated from each other because of existence of pieced regions of the warp threads between the design patterns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002331070-A (JP)
Title: Game machine
Inventor: IMAZEKI SUSUMU
IPC: A63F5/04
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which achieves games richly full of interests by allowing players to feel satisfaction and the spirit of achievements obtained from the success in determining special presentations by themselves. SOLUTION: The game machine (10) is provided with a presentation table (130) for storing special presentations for respective winning figures (61) and a special presentation selection means (160) which determines any special presentation as such for the winning figure (61) on a presentation table (130) in the subsequent game depending on whether the winning figures (61) obtained by the lottery by a winning lottery means (110) can be stopped at the specified stop position, as arranged corresponding to at least one winning or more. An announcing device (66) carries out a special presentation based on the presentation table (130) determined for the preceding game by the special presentation selection means (160).
Patent JP-2003262907-A (JP)
Title: Pop-up photographic lens system for digital camera or the like
Inventor: KITAMURA NOBUO
IPC: H04N101/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pop-up photographic lens system capable of securing the thinning of a digital camera or a mobile telephone even in the case of mounting a zoom lens having a large zoom ratio by making a part of a photographic lens pop up from one surface of a main body at the time of photographing.  <P>SOLUTION: The photographic lens 15 is housed so that its optical axis may be positioned in the up-and-down direction of a digital camera body. An objective 1 is attached to the edge of the inner surface of a cover 9, and a reflection mirror 11 is provided on the inner surface of the cover 9. The cover 9 is opened/closed with a hinge 8 as a fulcrum, and energized in an opening direction by a member not illustrated. By performing operation for releasing the edge of the cover 9, the cover 9 pops up by energizing force. The optical axis of the photographic lens system is arranged in parallel with the thickness of the digital camera, and optical path length is secured at a pop-up part, so that the lens system having the large zoom ratio can be mounted on the thin camera.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261283-A (JP)
Title: Suspending piece made of h-shape steel
Inventor: OKUI TAKANORI
IPC: B66C1/66
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspending piece for effectively opposing suspending force, and reducing work manhours.  <P>SOLUTION: This suspending piece is used when suspending a member made of steel. Hot rolled H-shape steel is cut into the short size in the prescribed length. A suspending hole is arranged in a web of the H-shape steel cut into the short size. Cutout parts are formed by two by scallop work on one side cutting surface of the web of the H-shape steel cut into the short size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261397-A (JP)
Title: Ceramic substrate and manufacturing method thereof and method of manufacturing electronic part using ceramic substrate
Inventor: NAKAO KEIICHI
IPC: H01G13/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the printing ununiformity of various kinds of patterns when an electronic part forming member such as an electrode or the like is formed on the surface of a ceramic substrate.  <P>SOLUTION: An under layer 11 to be burned is formed on the surface of a sintered ceramic substrate 4 main body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270664-A (JP)
Title: Method of manufacturing electrooptic device
Inventor: HIRABAYASHI YUKIYA
IPC: G09F9/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrooptic device, which prevents penetration of an etching liquid from a boundary surface of sticking between a semiconductor substrate and a support substrate when using wet etching to form a contact hole to be used to control the potential of a light shielding layer.  <P>SOLUTION: The method of manufacturing an electrooptic device is provided with a stage wherein a porous layer 208a is formed by anodizing a surface of a single crystal silicon substrate 208, which should be stuck to the support substrate, a stage for epitaxially growing a single crystal silicon layer 206a on the porous layer 208a, a stage for forming a first inter-layer insulating film 206b by oxidizing the surface of the single crystal silicon layer 206a, a stage for a light shielding layer 11a and an upper sticking film on the first inter-layer insulating film 206b, a stage for sticking the single crystal; silicon substrate 208 onto the support substrate, and a stage for using wet etching to form the contact hole reaching the light shielding layer 11a through the first inter-layer insulating film 206.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324379-A (JP)
Title: Identification label for coding media in strip or tape form wound onto hub
Inventor: SCHOLTYSIK BERND
IPC: G11B23/027
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an identification label, in which a position of a defect of a tape magnetic data recording medium can be recognized by a sensor. SOLUTION: The identification label 50b coding a strip or tape medium, in particular, a tape magnetic data recording medium which is wound around a hub for forming a pancake includes information prescribing the product specification 5. 1, a product code 5. 2, and a quality grade 5. 3. In addition, the position of the defect detected by the sensor in the strip or tape medium is also marked.
Patent JP-2003273658-A (JP)
Title: Feedforward amplifier circuit
Inventor: SUDO MASAKI
IPC: H03F1/32
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feedforward amplifier circuit in which the locations of respective parts comprising the circuit, particularly, positions to insert variable phase shifters are variously changed without exerting adverse influences upon the characteristics of the circuit.  <P>SOLUTION: In the feedforward amplifier circuit, variable phase shifters 5 and 12 conventionally located on the post-stage of predistortion circuits 3 and 20 are moved to the pre-stage of the predistortion circuits 3 and 20. Namely, the variable phase shifters 5 and 12 can be located at the place other than the post-stage of the predistortion circuits 3 and 20 without exerting the adverse influences upon the performance of the circuit. Therefore, the locations are flexibly set without being stuck to the conventional locations of the variable phase shifters on the post-stage of the predistortion circuits 3 and 20 when really configuring a circuit board.  <P>COPYRIGHT: (C)2003,JPO