baber/WOPTO huggingface dataset:
Patent JP-2003238015-A (JP)
Title: Sheet post-treatment device
Inventor: KIMATA MASASHIGE
IPC: B65H31/32
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-treatment device embodied in a small and simple mechanism without using a jogger mechanism, etc., capable of achieving a certain and quick alignment about the sheet width direction.  <P>SOLUTION: The sheet post-treatment device is equipped with a transport roller part 4 to move sheets of paper transversely in the direction perpendicular to the exhaust direction, a bottom plate 8 on which sheets are stacked temporarily, a trailing edge reference 8b to serve as the reference for the sheet trailing edge, a side face reference 8k to serve as the reference for the sheet side face, and a beating roller part 10 to align the sheets on the bottom plate 8 by pressing them obliquely to the trailing edge reference 8k and side face reference 8b, whereby for each sheet on the bottom plate 8, the transport roller part 4 performs a first aligning motion consisting of alignment in the sheet width direction in the neighborhood of the side face reference 8k while the part 4 is transporting the sheet, and the beating roller part 10 performs a second aligning motion following the first aligning motion to press obliquely to the trailing edge reference 8b and side face reference 8k.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242807-A (JP)
Title: Luminaire
Inventor: SAITO KIYOSHI
IPC: F21S8/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire structurally strong against a compressing load in a packed condition, and capable of materializing resource saving of its package.  <P>SOLUTION: In this luminaire which has a luminaire body 1 and a reflector 2 to be mounted to the luminaire body 1 and is installed by being embedded in an opening part provided on a ceiling, a support part 3 which is formed so as to surround the outside surface of the reflector 2 and can be supported by being inserted in the opening and abutting on the ceiling surface at the end rim of the opening is provided at both ends of the luminaire body 1. When a compressing load is applied to the luminaire with the luminaire packed, the both end parts of the reflector 2 can be prevented from opening outward by pressing the reflector 2 by the support part 3. In addition, in regard to a load applied to the end part of the luminaire, the support part 3 can receive the load so that the load is not directly applied to the reflector 2. Therefore, strength for loading a package is enhanced, a cushioning material is not required, and a package configuration aiming at resource saving becomes adoptable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188440-A (JP)
Title: Magnetism detection element
Inventor: HASEGAWA NAOYA
IPC: G01R33/09
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetism detection element which can improve a resistance changing rate by improving film structure of a first magnetic layer of a free-magnetic layer formed in a laminated ferri-structure, and by adequately controlling magnetism of the free-magnetic layer by increasing a unidirectional exchange bias magnetic field.  <P>SOLUTION: In the first magnetic layer 43, a domain C including an element X (for example, Cr) exists up to the side of non-magnetic intermediate layer 42 from the side of an inverse surface 43a and a domain D not including the element X exists up to a part of the domain in the side of the inverse surface 43a from an interface 42a for the non-magnetic intermediate layer 42. Accordingly, the resistance changing rate can be improved, a coupling magnetic field in the mutual effect of RKKY can be increased, and the magnetization of the free magnetic layer can be controlled adequately.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238958-A (JP)
Title: Method for purifying raw material for liquid crystal display element
Inventor: HAYASHI MASANAO
IPC: G02F1/13
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying a material for a liquid crystal display element and a raw material thereof by removing ionic substances contained therein.  <P>SOLUTION: The method for purifying a material for a liquid crystal display element and a raw material thereof comprises contacting a raw material of a liquid crystal composition or a raw material of a material, which is brought into direct contact with the liquid crystal composition when the liquid crystal composition is enclosed in a liquid crystal display element, with a silica gel having an aminosilyl group chemically bonded to the surface thereof or a silica gel having calcium adsorbed on the surface thereof (A) as it is or as a solution in an organic solvent when the raw material is liquid and (B) as a solution in an organic solvent when it is solid thereby to remove an ionic substance contained in the raw material of the liquid crystal composition or in the raw material of the material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243723-A (JP)
Title: Ultraviolet irradiation device
Inventor: MATSUI RYOTARO
IPC: F21Y101/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation device where a desired position is efficiently irradiated with ultraviolet beams.  <P>SOLUTION: The ultraviolet ray device 1 is provided with an LED array 20 and a condensing lens 30. In the LED array, a plurality of ultraviolet ray LEDs 22 and single red LED 23 are two-dimensionally arranged. Red LED is arranged in the center of an LED group. The ultraviolet beams emitted from the LED array are converged by the condensing lens 30. The converged ultraviolet beams are transmitted by an image guide 3. Thus, the ultraviolet beams can efficiently be guided to a desired position. Red light being visible light is included in the center of the ultraviolet beams. Thus, the irradiation position of the ultraviolet beams can easily be grasped by viewing the irradiation position of red light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244866-A (JP)
Title: Power line carrier telecommunication system, centralized control device and controlled device
Inventor: NARITA TAKESHI
IPC: H04Q9/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To make many controlled devices cope properly with electric interruption without the need for a large-scale configuration.  <P>SOLUTION: A centralized control device 1 feeds controlled devices 2-1 to 2-n via an electric power line 3 and transmits control information which the centralized control device 1 received from the external devices to the controlled devices 2-1 to 2-n via the electric power line 3. In the centralized control device 1, there are included a service interruption monitoring means 51 for monitoring stoppage of main power source supplied from the outside, an auxiliary power supply section 52 for feeding in place of main power supply, if stoppage of the main power supply is detected by the stoppage monitoring means 51, and a notifying means 81 for transmitting control information which gives notice of stoppage to the controlled devices. In the foregoing controlled devices 2-1 to 2-n, there are included control devices 91-1 to 91-n for taking measures against stoppage, if a notice is given by the foregoing notifying means 81.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244161-A (JP)
Title: Connection equipment for wireless lan system, connection method for wireless lan, program for wireless lan, and recording medium for wireless lan system
Inventor: MINOKOSHI RYOTA
IPC: H04L12/28
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the hidden terminal problem and reduce to the utmost consumption power of an access point (AP; connection equipment) for a wireless LAN system performing wireless communication with a terminal, by relating the AP of interest to the terminal located in a cell (communication area) determined by the transmission power.  <P>SOLUTION: By grasping the loads of a plurality of APs by mutually transmitting/ receiving the loads through a wired LAN 2, and controlling transmission power to a terminal based on the load conditions of the APA and its neighboring AP, the APA is controlled to increase the transmission power output, etc., when the neighboring AP is in a high load condition and the APA is in a low load condition, so as to assist the communication performed by the neighboring AP. As such, by sharing the loads in the overall wireless LAN system, it becomes possible to solve the hidden terminal problem virtually. Moreover, it becomes possible to suppress the transmission power of each AP by controlling the transmission power of the neighboring AP in such a way as increasing the power only when assisting the communication of the APA, while generally maintaining the transmission power in a normal condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236186-A (JP)
Title: Ball put-out device
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball put-out device of a game machine such as a pachinko game machine capable of performing a smooth send-out operation, reducing the generation of vibrations and noise, etc., and also reducing the loads of a motor.  <P>SOLUTION: In the ball put-out device, ball receiving shelves 5a and 5b are provided on the lower end parts of ball introducing cylinders 4a and 4b where game balls flow down, a lead screw 6 is provided on one side of the ball receiving shelves, flow-down ports 7a and 7b are opened at the end parts of the ball receiving shelves and the game balls on the ball receiving shelves are sent out to the flowing down ports by rotating the lead screw. The ball receiving shelves are formed in the shape of being inclined downwards at the inclination angle of 5 degrees to 40 degrees to the side of the lead screw within a plane orthogonal to the rotary shaft of the lead screw.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239218-A (JP)
Title: Filter cleaning method and device for water sprinkler
Inventor: TOMITA MASATOSHI
IPC: E01C19/23
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to clean a filter without removing it in a water sprinkler of an industrial vehicle.  <P>SOLUTION: Cleaning water is led to pass through the suction side 25 of a sprinkling pump 24 and a discharge pipe 14 of a cleaning filter 11b, the delivery side 30 of the sprinkling pump 24 and a cleaning circuit 38 respectively by the sprinkling pump 24. The water in the sprinkling water tank 6 is filtered by a cleaning filter 11b of a filter tank 9, and inflows from the discharging pipe 14 of the sprinkling filter 11a into a filter inner chamber of the sprinkling filter 11a through a changeover valve 20, the sprinkling pump 24, a changeover valve 31, and a cleaning circuit 38 and flows from the filter inner chamber to the filter outside to scale off inpurities stuck to the outer peripheral face of the filter body and release clogging on the sprinkling filter 11a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237869-A (JP)
Title: Storage case for discoid recording medium
Inventor: MATSUOKA YOSHITOMO
IPC: B65D85/57
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To downsize an entire storage case, make it easy to put in/out a disk, and further, reliably keep disks received even if the disks of different sizes are received.  <P>SOLUTION: A compact disk (CD) case (storage case) 1 for receiving a plurality of compact disks 2 (disk-formed recording media) having a center hole 2a includes a plurality of sheetlike case portions 4 formed to be an approximate circle with one size larger outline than the CD and a holding means 6 for holding the plurality of case portions in a piled stated. The respective case portions have a tab 9 provided on a part of a periphery thereof, and a region where the tabs are coupled is formed as a binding portion 15. Each case portion is formed with a pocket 11 for receiving the CD and a through hole 7a corresponding to the center hole 2a of the CD while the CD is received in the pocket. The respective case portions are overlaid and their through holes are made to communicate with one another, and in this state, the holding means or its par is inserted into the through holes to keep the plurality of case portions overlaid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003085662-A (JP)
Title: Crime prevention system, crime prevention management device, crime prevention method, crime prevention management method and computer program
Inventor: KAMEI MASAMICHI
IPC: G08B13/196
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention system effectively preventing a crimes even in the case that an concierge overlooks an intruder or the concierge is on patrol or is absent at night. SOLUTION: For the crime prevention system, a plurality of crime prevention cameras 201 installed in shared parts such as a corridor and an elevator hall inside an apartment, a shared monitor 227 installed in the shared part, an intimidation unit 230 installed near an image pickup part of each crime prevention camera 201 and a monitoring device 204 installed in each dwelling 203 inside the apartment are connected to a management device 202 managing image data picked up by the respective crime prevention cameras 201. Near the installation part of the crime prevention camera 201, the intimidation unit 230 for intimidating a person such as the intruder present near the respective crime prevention cameras is installed.
Patent JP-2003235458-A (JP)
Title: Method for producing soft ice cream for domestic use
Inventor: NAGAI TOMOMI
IPC: A23G9/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a soft ice cream suitable for production of the soft ice cream using a soft ice cream maker for domestic use.  <P>SOLUTION: The soft ice cream maker for the domestic use is equipped with a soft ice cream mix housing container having cold storage functions of a prescribed housing volume or below and a prescribed cold storage temperature or below and a stirring blade corresponding thereto is used. On the other hand, gelatin is used as a thickening stabilizer. The soft ice cream mix containing the gelatin added at a suitable concentration corresponding to the rated number of revolutions of the soft ice cream maker used is then stirred with the stirring blade within a prescribed time. Thereby, the soft ice cream having a suitable overrun and a good taste without an ice crystal can be prepared.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244444-A (JP)
Title: Image processor
Inventor: MATSUO KENJI
IPC: H04N19/60
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which the visible distortions do not occur in a boundary between the small area images of a decoded image when decoding an encoded image signal divided into small area images and encoded.  <P>SOLUTION: A decoding preprocessing part 10 decodes the encoded image signal to a conversion-coding coefficient. In the details of a decoding processing part 11 for decoding the conversion-coding coefficient, a coefficient coupling part 110 couples a conversion-coding coefficient 10a of the small area image to be a target of decoding processing and a conversion-coding coefficient 10a corresponding to a pixel in the boundary of the adjacent small area image extracted by a boundary area coefficient extracting part 111. An inverse conversion-decoding part 112 inversely converts the coupled conversion-encoding coefficients 10a of the small area images and obtains an inversely converted decoded image. A small area image extracting part 113 extracts the decoded image of the small area image to be the target of decoding processing from the inversely converted decoded image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238761-A (JP)
Title: Crosslinkable resin composition, crosslinkable molded product, and crosslinked molded product
Inventor: ITO TETSUYA
IPC: H05K1/03
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a crosslinkable resin composition and to provide a crosslinkable molded product, both of which have ideal low dielectric properties for use in the high-frequency region, high heat durabilities for soldering, low linear expansion coefficients, and in addition, excellent adhesive or gluing properties to metallic layers, when used for heat molding, and to provide crosslinked products and metallic boards for printed-circuit boards by using the crosslinkable resin compositions.  <P>SOLUTION: The crosslinkable resin composition is characterized by being composed of a cyclic olefinic resin (A) of 100 pts.wt. into which is dispersed an organic peroxide (B) of 0.3-2.5 pts.wt. and a crosslinking aid (C) of 7-30 pts.wt. with the mixing ratio of the peroxide (B) to the crosslinking agent (C) (C/B) of 11 or more. The crosslinkable molded product is produced by the heat-crosslinking of the crosslinkable molded product obtained by molding the crosslinkable resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249476-A (JP)
Title: Wafer washing method
Inventor: NAGAI TOSHIHIKO
IPC: H01L21/304
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase of washing time and a deterioration of washing ability in wafer washing using a high temperature chemical.  <P>SOLUTION: In a washing process of a semiconductor wafer 111 using the high temperature chemical 116 by a semiconductor wafer washing device, lowering of chemical temperature caused by heat absorption to a washing chamber 101 and its inside (the semiconductor wafer 111, a rotor 112, or the like) generated just after beginning of washing is prevented. Concretely, the temperature of the semiconductor wafer 111 or the like is raised by a heated fluid such as nitrogen air flow heated by using a heating device 150 or the temperature of the washing chamber 101 is raised by a heat source 160 such as an electric heater, and thereby chemical temperature is held stable during the period from washing start to washing finish.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250154-A (JP)
Title: Image processing apparatus and control method thereof
Inventor: CHIBA YUKIRO
IPC: H04N19/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a control method thereof capable of properly applying decoding processing to compressed image data in a processing time required for decoding of a range not losing the convenience of a user depending on a code error amount included in an image.  <P>SOLUTION: A header information processing section 1 analyzes header information from an encoded data input signal 8 received by the image processing apparatus and outputs an encoded parameter output signal 11. Further, a variable length encoding decoding section 2 decodes image information and outputs an orthogonal transform coefficient sequence output signal 9. An image data reconfiguration section 10 receives the two signals to reconfigure the image data. When the encoded data input signal 8 includes a code error, the encoded data input signal 8 is corrected by using correction data. Further, the correction data to correct the encoded data input signal 8 are decided on the basis of the number of code errors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245533-A (JP)
Title: Ultrafine air bubble generator
Inventor: MORI MITSUNORI
IPC: C02F3/22
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrafine air bubble generator capable of generating only ultrafine air bubbles which can be installed in water for a long time in a deep water area, or in a shallow water area where the air bubbles are easy to rise with a high speed and in fresh water where air bubbles are easy to become large in size, in large quantities with good energy efficiency by a simple system.  <P>SOLUTION: The ultrafine air bubble generator comprises an upstream air bubble mixing part 1 and a downstream contraction nozzle part 2, both of which are connected in a communication state. The air bubble mixing part 1 has a fine air bubble generation part 7 capable of mixing fine air bubbles (a) which are generated by injecting air in the water stream in a liquid chamber 1a from jet orifices 10, with a fluid (b) and the contraction nozzle part 2 has a fluid guide surface part 11 formed into a flow channel shape capable of increasing the speed of the fluid (b) mixed with fine air bubbles (a) to guide the same and capable of forcibly deforming the fluid (b) for collapsing fine air bubbles (a) in the fluid (b) to spread them in a planar state and more finely dividing them by surface tension to form ultrafine air bubbles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247592-A (JP)
Title: Dynamic damper and propeller shaft
Inventor: HAISHI KAZUNOBU
IPC: F16F15/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper capable of surely accommodating weight in an outer pipe.  <P>SOLUTION: In a dynamic dumper 10, a protrusion 21 projecting in the direction of an inner diameter is provided at a plurality of positions along a peripheral direction of an outer pipe 20. An elastic body 40 is retained between the protrusion 21 and the outer peripheral part of the weight 30. A stopper 32 engaged with the protrusion 21 of the outer pipe 20 in the axial direction of the pipe is provided to the weight 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247338-A (JP)
Title: Work table
Inventor: SENDA TOYOJI
IPC: E04G1/32
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work table wherein a ladderlike main leg supporting scaffolding boards can be independently used as a stepladder and the scaffolding plates having lengths different from each other and corresponding to conditions of use can be easily obtained at a site so that the working range is widened and the workability is improved.  <P>SOLUTION: In the work table constituted of at least a pair of stepladder-like work tables 5 with handrails, and scaffolding boards 7 detachably bridged over the gap between tread 6a arranged on the work tables 5 with handrails, the scaffold boards 7 are made adjustable in the length and length-adjustable handrails 19 are detachably attached between support legs 1 forming the upper part of the work table 5 with handrails.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246581-A (JP)
Title: Crane raising method
Inventor: IKEDA HIROSHI
IPC: B66C5/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate work and thereby to shorten the term of work and reduce the working cost.  <P>SOLUTION: In a container crane 10, a pair of legs 11 are disposed to stand from a travel gear 13, main girders 12 provided with a hoist mechanism portion constituted of an operator cab 14, a hoist device 15 and a trolley 16 are installed between upper end portions of the legs 11. An engine power generation room 18 as a power source of the hoist mechanism portion and travel gear 13, and an electric machine room 19 are held between lower end portions of the legs 11. In the method for raising the container crane, after a connecting state of the travel gear 13 with the legs 11 is released, structure 30 for raising the container crane is inserted between the travel gear 13 and the legs 11, and then the structure is connected with the travel gear 13 and the legs 11 with connecting pins 31, 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248261-A (JP)
Title: Camera
Inventor: KUROKAWA YOSHIYUKI
IPC: G03B17/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is suppressed from being large-sized due to a design by which miniaturizing image is created.  <P>SOLUTION: The camera in which a battery cover is arranged on the grip side of a camera bottom surface and several cylindrical batteries are arrayed and housed in a direction crossing the optical axis of the camera on the grip side of the camera has a structure to house the battery arranged most closely to a surface on the grip side so that a positive side is faced to the side of the camera bottom surface.  <P>COPYRIGHT: (C)2003,JPO