baber/WOPTO huggingface dataset:
Patent JP-2004215216-A (JP)
Title: Image processing apparatus, image processing method and image processing program
Inventor: ISHIKAWA MASAKI
IPC: H04N19/513
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively improve the picture quality of a motion picture in an image processing apparatus, an image processing method and an image processing program for improving the picture quality of the digital moving picture.  <P>SOLUTION: In the image processing apparatus for applying distortion reduction including deblocking filtering for reducing the block distortions with respect to pixel streams which are arrayed across a block boundary of moving picture data divided into a plurality of blocks while holding the block boundary therebetween, in a pixel stream (x<SB>l</SB>, x<SB>r</SB>) included in two blocks comprising the block boundary, in a frequency component comprising the predetermined number of pixels adjacent to the block boundary, the number of elements which becomes non-zero, for example, non-zero element numbers P<SB>l</SB>, P<SB>r</SB>in the implementation form of the invention are acquired with respect to the pixel stream included in each block and on the basis of a minimum value being the smaller one of the acquired non-zero element numbers, the block distortion component to be eliminated from the motion picture data can be estimated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290769-A (JP)
Title: Pulse backwasher for ceramic filter
Inventor: MATSUZAKI SUSUMU
IPC: B01D46/24
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse backwasher which can apply a sufficient backwashing pressure over the entire length of a ceramic filter without increasing the initial pressure of backwashing compressed air.  <P>SOLUTION: Many backwashing nozzles 8 with their front ends opposed to one to several ceramic filters C are arranged over a plurality of the ceramic filters C with their necks supported on a supporting plate 2 in a container 1. A pipe 10 connected to the base of each backwashing nozzle 8 piercing the ceiling of the container 1 and horizontally led on the periphery of the container 1 is connected with the corresponding header pipe 19 on the periphery of the container 1 through an angle electromagnetic valve 13. By using the angle electromagnetic valves 13, it is possible to instantaneously feed a large amount of compressed air into the backwashing nozzles 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294324-A (JP)
Title: Control terminal device and system for meter
Inventor: TAKADA KEIICHI
IPC: G01R11/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control terminal device and system for meters by which replacement of a series of inspection-satisfaction meters is effectively conducted without making mistakes.  <P>SOLUTION: The meter control terminal device 10 comprises a reading means which reads customer information 5 displayed to identify customer's facility on which an equipment using utility is provided, a reading part 11 which reads meter identifying information 3 displayed to identify a meter 1 for measuring the amount of utility provided to the customer's facility, and a storage part 12 which stores information by linking the customer information 5 and the meter identifying information 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304292-A (JP)
Title: Data transmission apparatus
Inventor: FUJIWARA KATSUYOSHI
IPC: H04N1/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission apparatus capable of avoiding data from being transmitted to a third party erroneously or maliciously.  <P>SOLUTION: A storage section registers a partial address in common among a plurality of addresses in a unique address that is a transmission destination of data such as an electronic mail address. For example, a domain name in the electronic mail address including a user name and the domain name is used for a partial address. Then the data transmission apparatus such as an Internet facsimile machine places a limit on its transmission of data such as image data only to an address including the partial address registered in the storage section. That is, the transmission apparatus transmits data only to the address including the same domain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047432-A (JP)
Title: Method of manufacturing plasma display panel
Inventor: MATSUDA AKIHIRO
IPC: H01J11/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a panel in an aging process.  <P>SOLUTION: In the aging process conducting display driving by applying a given voltage to a plasma display panel 21, an individual plasma display panel 21 is placed on an aging unit having a cooling means, and aging is conducted while the plasma display panel 21 is cooled with the cooling means of the aging unit. Temperature rising of the panel during the aging process is suppressed, and the breakage of the panel during the aging process can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299014-A (JP)
Title: Drill made of diamond-containing-ceramics composite material
Inventor: AOKI ICHIRO
IPC: C22C29/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill made of diamond-containing-ceramics composite material using diamond powder having an average particle size of not less than 5 μm with nearly theoretical density.  <P>SOLUTION: The drill is manufactured by using the composite material consisting of a metal with diamond, SiC and silicon as main components and by melting the metal mainly formed of silicon and infiltrating it under no pressure into a porous preform having a desired drill shape, and consisting of diamond and carbon, or diamond, SiC and carbon to produce the drill.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304120-A (JP)
Title: Component suction position correcting device of component mounting machine
Inventor: MURATSUCHI HIROAKI
IPC: H05K13/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a suction part from interfering or projecting from the visual field of a camera in a component mounting machine equipped with a revolver type nozzle head.  <P>SOLUTION: When components A to D are sucked in order to two or more suction nozzles among 12 suction nozzles 1 to 12, it is decided whether the components to be sucked interfere with other components; when so, offset corrections of suction positions of the components to be sucked are made in a direction wherein the component interference is avoided (in an external-diameter direction of the nozzle head 13) within a range such that the components are put in the visual field of the camera. Further, it is decided whether the components to be sucked are put in the visual field of the camera; when not, offset corrections of the suction positions of the components are made in a direction wherein they are put in the visual field of the camera (in a rotational-center direction of the nozzle head 13) with a range such that no component interference is caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309629-A (JP)
Title: Light guide structure for status indicator
Inventor: SHIROYAMA YUSUKE
IPC: G09F13/18
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status indicator having both of visibility and a water proofing property.  <P>SOLUTION: In this light guide structure for a status indicator, a V-shaped groove 10f whose light-emitting plane 10a side becomes an aperture is formed at the center position of the greater diameter direction of an elliptic display part 10b having the light-emitting plane 10a of light of the status indicator 10 over the full length of the smaller diameter direction and inclined plane of the V-shaped groove 10f is made to become reflecting planes 10g and 10h which reflect light from a light emitting body 14 and emit light to the vertical direction of the outside of a housing 12 from upper and lower ends of the light-emitting plane 10a and also an flange part 10c which is arranged inside of the housing 12 and which has a circular-arcuate profile which does not have sharp edge parts is attached to the case receiving surface 12b having high smoothness of the housing 12 by ultrasonic welding or a double coated adhesive tape so that it has a waterproofing structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308224-A (JP)
Title: Diagonal brace
Inventor: TSUYUKI HIROSHI
IPC: E04H9/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive diagonal brace with a simple constitution by making both compatible in preventing deformation in a typhoon and increasing yield strength against an earthquake by adding damping force in proportion to a speed in a building even if there is restriction on an installation space.  <P>SOLUTION: This diagonal brace has a rigid material 10 having a connecting part 16 with a building structure in both end parts, a splicing member 12 extending along the rigid material 10 from one end of the rigid material 10, and a viscoelastic member 14 for generating the damping force to relative displacement of the rigid material 10 and the splicing member 12 by interposing between the other end part of the splicing member 12 and the rigid material 10. The rigid material 10 is composed of a rod. The splicing member 12 is a cylindrical member for covering the outer peripheral side of the rod. The viscoelastic member 14 fills up a cylindrical space formed between the rod and the cylindrical member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311259-A (JP)
Title: Lighting fitting for tunnel
Inventor: ITO ISATO
IPC: F21S2/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fitting capable of securing a specified wall surface luminance ratio even by one-sided arrangement.  <P>SOLUTION: A lamp 10 and its lighting circuit 11 are installed inside the fitting main body 1 and the fitting is installed shifted to one side from the center position in the width direction of the tunnel on the wall surface of the tunnel. Furthermore, inside the fitting main body 1, a reflecting member 12 is housed which is integrally formed of a first reflecting plate 13 that irradiates a first radiation light on the wall surface on the side of installation of the fitting main body 1 by reflecting the light of the lamp 10 and a second reflecting plate 14 that irradiates a second radiation light brighter than the first radiation light on the lower part of the wall surface on the opposite side of installation side of the fitting main body 1 against the center position of the tunnel and the vehicle road surface by reflecting the light of the lamp 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311870-A (JP)
Title: Multilayer printed circuit board
Inventor: SAMEJIMA SOHEI
IPC: H05K3/46
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board which has an excellent transmission characteristic.  <P>SOLUTION: In the multilayer printed circuit board 10 wherein a plurality of wiring layers are laminated via insulating interlayer base plates 1 and are electrically connected with each other through vias 2 made in the interlayer insulating base plates 1 and filled with conductive paste; a signal line 5 is directly connected to the via 2, and the vias 2 connected in the laminated direction are directly connected with each other not through a land or are connected through lands smaller in diameter than the vias.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317163-A (JP)
Title: Method for measuring stress of member to be measured made of magnetic material
Inventor: MATSUOKA TAKASHI
IPC: G01L1/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To simplify measuring work, shorten its time, and simplify a measuring system by reducing the amount of measuring equipment to be brought to the field on stress measurement on an existing structure made of a magnetic material.  <P>SOLUTION: In this method for measuring stress of a member to be measured 1 made of a magnetic material, a measuring plate 2 made of a magnetic body is pasted to the member to be measured 1, and distortion of the measuring plate 2 is converted into stress by a magnetostrictive method to measure stress of the member to be measured 1. Stress immediately after the measuring plate 2 is pasted to the member to be measured 1 or before the pasting is measured by a magnetostrictive method and taken as initial stress. Stress of the measuring plate 2 after load of the member to be measured 1 is changed is measured by a magnetostrictive method, and the difference between the result of stress measurement after the load of the measuring plate 2 is changed and the initial stress is taken as stress of the member to be measured 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318276-A (JP)
Title: Machining method and device
Inventor: NAGASAWA KATSUHIRO
IPC: B23Q17/09
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method and device capable of reducing the manufacturing cost of a work.  <P>SOLUTION: Use condition of a tool, and a limit for determining the propriety of use of the tool from the use history of the tool to be used for machining are previously determined, and machining is performed according to the use conditions, where tools of which use history has reached the limit are replaced. The progress till reaching the limit is divided into a plurality of ranges and the use conditions are determined for every divided range. Machining is performed with changing the use conditions of the tool every time the use history of the tool exceeds the range and when the use level of the tool reaches the limit, the tool is replaced to another tool of the same kind.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316731-A (JP)
Title: Shaft support structure
Inventor: TATENO MASAO
IPC: F16C25/08
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the compact shaft support structure capable of surely giving a preload to a bearing member even in the condition that a fitting space for a nut or the like is limited, and easy to be assembled.  <P>SOLUTION: In this shaft support structure for supporting a shaft 4 in a casing 1 through the bearing members 2 and 3, an inner race 3A (or an outer race) of the bearing member 3 is formed with a preload giving means (for example, a screw part) 6 for giving a preload to the bearing members 2 and 3. A nut used in a current one to give a preload can be thereby eliminated, and a preload to be applied to the bearing member can be adjusted even if a fitting space for a nut is limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313063-A (JP)
Title: Preparation machine
Inventor: YAMAMOTO HIDEKAZU
IPC: A23L17/60
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation machine solving the problems that conventionally, in a laver preparation machine of metering chamber structure equipped with a rotary dividing wheel at the bottom of a laver tank, quantitative raw laver filled in the dividing wheel is dropped via a dropping port, or because the raw laver is dropped in a block fashion, for disaggregating the raw laver mass or preparing or conveying it, straining water is fed via a water pipe, however, because the straining water is jetted from the water pipe upward, the pressure of the straining water cannot be utilized for laver conveyance, needing another means for the conveyance, furthermore, because the laver drops in a block fashion, its mixing with the straining water is insufficient, being impossible to homogenize laver concentration, thus leading to decline in laver quality.  <P>SOLUTION: The preparation machine has the following construction: The drain port of a metering chamber with a laver tank inscribed with a rubber impeller is set with a conveying hose with one side provided with a water pump and the other side with a hose, and the pressure of straining water is maintained at a specified set value via the rubber impeller and the water pump. Thereby, homogeneous preparation of a raw laver mixed liquid can be attained, and the resultant raw laver mixed liquid can be force-fed in the distance or at a high place. Further, this preparation machine has such advantages as dispensing with any incidental facilities, miniaturizing the equipment, realizing cost reduction and need no wide equipment space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314443-A (JP)
Title: Method of controlling preliminary ejection in inkjet head
Inventor: WADA SATOSHI
IPC: B41J2/18
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a quantity of ink ejected in a preliminary ejecting operation during a printing operation in a long inkjet head and to prevent wet non-ejection or wet bending caused by adhering of ink mist to a head face.  <P>SOLUTION: This method comprises a means for respectively controlling ejection of ink of each nozzle, a means for counting the number of times of using each nozzle in the printing operation, and a means for generating a preliminary ejection pattern of each nozzle according to the counted data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317923-A (JP)
Title: Personal song book system for karaoke machine
Inventor: TACHIBANA SATOSHI
IPC: G10K15/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for automatically presenting a musical piece urged to be registered in a favorite song list by users.  <P>SOLUTION: A personal song book system for a karaoke machine records and stores a favorite song list that a user selects while making it correspond to the user ID, displays the favorite song list of a specified user ID as a personal information screen, and registers the ID of a musical pieces specified in the displayed favorite song list and a user ID in a queue of musical performance reservations while making them correspond to each other. This personal song book system records a musical piece ID present aside in the queue in a totaling storage area made to correspond to one user ID (specific user ID) in a period wherein the user ID is present in the queue, select a musical piece ID of high frequencies recorded therein at proper time and displays the song name in the personal information screen for the specific user ID, and additionally registers a musical piece specified among displayed song names in the favorite song list corresponding to the specific user ID.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323378-A (JP)
Title: Depolymerization method
Inventor: KATO JINICHIRO
IPC: C07C69/82
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depolymerizing a polyalkylene terephthalate in methanol by one step reaction in a high yield.  <P>SOLUTION: This method for depolymerizing the polyalkylene terephthalate, comprising reacting the polyalkylene terephthalate with methanol to produce the dimethyl terephthalate, is characterized by (1) continuously or non-continuously extracting a ≥100°C methanol layer containing the dimethyl terephthalate from the reaction product and then separating the dimethyl terephthalate, the methanol and a glycol from the extracted methanol layer, and (2) adding new methanol to the residual reaction product after the extraction of the methanol layer containing the dimethyl terephthalate, if necessary, adding also the polyalkylene terephthalate, and then performing the depolymerization reaction for producing the dimethyl terephthalate. Thereby, the highly pure monomers of raw material can efficiently be recovered from fibers, films, or resin products using the polyalkylene terephthalate or waste polymers discharged at production steps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004225157-A (JP)
Title: Highly corrosion-resistant coated steel plate having excellent sharpness
Inventor: HONDA KAZUHIKO
IPC: B32B15/08
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly corrosion-resistant coated steel plate having excellent sharpness.  <P>SOLUTION: A galvannealed layer having the composition consisting of, by mass, 4-22% Al, 1-5% Mg, ≤ 0.1% Ti, and ≤ 0.5% Si as necessary, and the balance Zn with inevitable impurities is formed on the surface of a steel plate. The chemical conversion coating film of a chromate film or a phosphate film is formed as an intermediate layer, and an organic coating layer of 0.2-100 μm is formed as a top layer. A galvanized layer has a metal structure in which one or two or more kinds of [Al phase], [Zn<SB>2</SB>Mg phase], and [Zn phase] are mixed in a base metal of [three-element eutectic structure of Al/Zn/Zn<SB>2</SB>Mg], and Ti-Al intermetallic compounds are contained in one or two or more kinds of [Al phase], [Zn<SB>2</SB>Mg phase], and [Zn phase].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004321137-A (JP)
Title: Liquid extractor for food and its operation method
Inventor: BETSUSOU SHIYUNJI
IPC: A23L27/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid extractor for food that can smoothly extract useful components in high concentration and simultaneously reduces the water content in the extraction residue thereby lightening the load in the waste disposal.  <P>SOLUTION: A network filter 2 is arranged on the bottom of the extraction tank and simultaneously the extraction tank is equipped with a shower 3 for spraying hot water to the raw material charged in the extraction tank and with a stirring blade 4 for stirring the raw materials in the tank. At this time, the rotary shafts 31, 41 of the shower pipe 3 and of the stirring blades 4 are constituted with coaxial double shafts so that these shafts may rotate separately made separately and the stirring blade 4 and its rotary shaft 41 are made liftable in the extraction tank 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331098-A (JP)
Title: Method and apparatus for supplying inner partition in boxing machine
Inventor: IIDA HIROYASU
IPC: B65B5/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a position shift in articles difficult to happen when an inner partition is inserted between the articles, and prevent the peeling of a label attached on the outer surface of the article, the deformation of the inner partition, or the like.  <P>SOLUTION: The articles 19, each attached with the label 20 on the outer surface thereof, are housed in a semi-finished box 16, which is stopped at a first insertion station while a rear side panel 16c of the box is kept inclined backward. The lateral inner partition 17, which is retained by a first insertion means 36 arranged above a transfer passage for the box 16, is inserted between the lined up articles from behind the box 16 by swinging a swing arm 37 downward. At this time, the travel track of the lower edge 17c of the inner partition 17 is made to be lower than the upper edge 20a of the label 20, so that the lower edge 17c of the inner partition 17 does not get caught on the upper edge 20a of the label 20, thus the peeling of the label 20, the deformation of the inner partition 17, or the like are prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333639-A (JP)
Title: Endoscope light source device
Inventor: NEGISHI KIYOSHI
IPC: A61B1/06
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To avoid breakage of the glass of a window of a light source lamp.  <P>SOLUTION: The lamp power source 20 supplies a lamp current to a lamp 26. The lamp 26 emits illuminating light corresponding to the lamp current. The lamp 26 is equipped with the window 73 for emitting the illuminating light and a base 71 fit in the periphery of the window 73. A first heat sink 81 is attached to the base 71. A thermocouple 70 for detecting the temperature of the light source lamp is attached to the part of the heat sink 81 near the base 71. The lamp power source 20 increases/decreases the lamp current based on the temperature detected by the thermocouple 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI