baber/WOPTO huggingface dataset:
Patent JP-2002336283-A (JP)
Title: Osteotome
Inventor: MURABAYASHI HAJIME
IPC: A61B17/15
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To safely and accurately cut and remove a bone around facies articularis tibiae. SOLUTION: In this osteotome 9, an upper end part is connected to an oscillator S, a driving shaft 9a is arranged in an intermediate part, a lower face touching the facies articularis tibiae in osteotomy is arranged in a cutting blade part 9b arranged in the lower end part and shaped into a rectangle in a plane view, and a cutting blade ridge is formed in the ridge line part in which the lower face and the side face cross each other. In the center of the cutting blade part 9a, a fitting hole receiving the point part of a rod 1 protruded from the tibia medullary cavity is formed.
Patent JP-2003282647-A (JP)
Title: Method of manufacturing film carrier
Inventor: IMAYOSHI KOJI
IPC: H01L21/60
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing film carrier in which a resist pattern is stably formed using a batch type vacuum laminator for adhesion of dry film and a batch type vacuum ashing device for the ashing process and plating failure and adhesion failure in the mounting process are never generated.  <P>SOLUTION: A real pattern and a dummy pattern are alternately allocated in the manufacturing process so that, when the film carrier 30 is transferred into a vacuum chamber 15, the real pattern 32 is located at the portion other than an O-ring portion 12 in the vacuum chamber and the dummy pattern 33 at the O-ring portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288776-A (JP)
Title: Recording and reproducing disk drive
Inventor: HAGIWARA KAZUYOSHI
IPC: G11B33/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing disk drive using an optical pickup, which has a shutter to prevent dirt and dust to the objective lens.  <P>SOLUTION: The recording/reproducing disk drive using an optical pickup 10 is characterized in that it has a shutter 9 inserted into a bearing built on an optical base 7 of the disk drive, and a protective cover having a groove formed concentric with the rotary shaft of the shutter 9, and that the shutter turns along the groove following the moving optical pickup 10 to open/close the objective lens 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287801-A (JP)
Title: Photographic printing device, control method for photographic printing device, control program for photographic printing device, control program recorded recording medium and printing paper unit
Inventor: ARIMOTO YUKIRO
IPC: G03B15/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic printing device capable of giving a more unexpected effect to an image to be printed.  <P>SOLUTION: The photographic printing device 10 for taking the picture of a subject and printing a taken picture is provided with curtains 31a and 31b constituting a background surface which becomes the background of the subject, background illuminators 23a and 23b illuminating the curtains 31a and 31b and emitting the different kind of light each other, and a partitioning member positioned on the background surface constituted of the curtains 31a and 31b, dividing the background surface corresponding to the illuminators 23a and 23b, and interrupting the entrance of the light from the illuminators 23a and 23b into an area other than areas corresponding to the illuminators.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286027-A (JP)
Title: Method for classifying heavy calcium carbonate aqueous slurry
Inventor: WATANABE DAISUKE
IPC: B03B5/28
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and stably classifying or concentrating heavy calcium carbonate aqueous slurry and to provide a method for stably obtaining the heavy calcium carbonate having narrow grain size distribution in particular.  <P>SOLUTION: In the method for feeding and classifying heave calcium carbonate aqueous slurry in a centrifuge, at a first separation operation, the heavy calcium carbonate aqueous slurry having 63 to 72 wt.% solid concentration and 160 to 700 mPa s B type viscosity is fed into the centrifuge, separation is performed so that 5 to 35 wt.% of fed heavy calcium carbonate is distributed in a heavy liquid and then a light liquid is recovered. At a second separation operation, recovered light liquid is adjusted to obtain the heavy calcium carbonate aqueous slurry having 10 to 29 wt.% solid concentration and 30 to 700 mPa s B type viscosity and then is fed into the centrifuge and separation is performed so that 50 to 95 wt.% of fed heavy calcium carbonate is distributed in the heavy liquid and then the heavy liquid is recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288439-A (JP)
Title: Personality data analysis processor and its method
Inventor: MIYASHITA TAKESHI
IPC: G06Q50/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personality data analysis processor for automatically clustering questionnaire answer data associated with personality characteristics, and for deriving a triangle function model expressing an inter-personality characteristic relation based on the data.  <P>SOLUTION: A questionnaire execution processing part 13 executes questionnaires based on questionnaire item data 33, and stores answers obtained by user terminal equipment 70 in a questionnaire answer data 35. In a model structure processing part 20, a normalization processing part 21 normalizes answer data, and a clustering processing part 23 executes clustering, and a characteristic vector extraction processing part 25 extracts vectors expressing the features of personality characteristics based on the clustering results, and a characteristic phase angle calculation processing part 27 calculates the phase angle of personality characteristics based on the vectors, and a cluster characteristics model calculation processing part 29 generates a model by integrating the data of each cluster into a triangle function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328471-A (JP)
Title: Joint cover
Inventor: KOJIMA NORIATSU
IPC: E04B1/94
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable mounting work for a joint cover while checking the butting condition of mutual outer pipes, and prevent the joint cover from being displaced in the axial direction of a fireproof two-layer pipe with time.  <P>SOLUTION: This fireproof joint cover, which covers a butting part between one and the other outer pipes for covering the periphery of an inner pipe, comprises a joint cover body 10 which is composed of a plurality of cover split pieces K1 and K2 split in the circumferential direction, and fixing means 20, 12h and 14h for fixing the respective pieces K1 and K2 to one and the other outer pipes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299130-A (JP)
Title: Portable terminal, positional information utilization system, positional information utilization method and its program
Inventor: OSONO IKU
IPC: G06Q50/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal, a positional information utilization system, a positional information utilization method and its program in which various services utilizing positional information can be provided.  <P>SOLUTION: A selecting section 24 makes a user to select a specified service. A positional information acquiring section 25 acquires positional information, i.e., the information concerning the position of a portable telephone 10. A positional information transmitting section 26 transmits positional information acquired at the positional information acquiring section 25 to an address determined by a specified service selected at the selecting section 24. A service originating section 27 originates a service to a destination determined by the specified service selected at the selecting section 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293298-A (JP)
Title: Ink jet recording multi-layered paper and method for producing the same
Inventor: SAKABE TAKAO
IPC: D21H21/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink jet recording multi-layered paper which can be printed with an ink jet printer at a high speed, has an excellent ink-absorbing property, an excellent image-reproducing property, and an excellent surface strength and can also be suitable for offset printing, and to provide a production method for efficiently producing the ink jet recording multi-layered paper on machine.  <P>SOLUTION: This ink jet recording multi-layered paper on whose one side an ink-receiving layer consisting mainly of a pigment is disposed and on whose other side the base paper is stripped without disposing an ink-recording layer consisting mainly of a pigment is characterized in that the base paper comprises the combination of three or more layers consisting mainly of wood pulp and/or waste paper pulp and comprising a front side layer contacting with the ink- receiving layer, a back side layer on the opposite side and an intermediate layer placed between the front side layer and the back side layer and further that the sizing degrees of the layers are sequentially and gradually enhanced from the front side layer to the intermediate layer and further to the back side layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296998-A (JP)
Title: Disk drive
Inventor: KABASAWA HIDETOSHI
IPC: G11B17/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To keep the safety of a disk tray of a disk drive even when the disk tray is drawn out from a personal computer main body and reaches a structurally dangerous state so as to prevent malfunction of the disk tray in advance.  <P>SOLUTION: In the disk drive for loading/unloading a recording medium by forwarding/reversing the disk tray in a chassis case, first and second detection switches 5, 6 for detecting the loading state of the disk tray 1 are arranged to a wiring board of the disk tray so as to be different levels in their operating directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296626-A (JP)
Title: Information service system
Inventor: NOZAWA YOSHIO
IPC: G06Q10/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To quickly acquire service information on the information communication terminal side by including the service information provided by an information providing device in a transmitting signal in communication in the connection establishing stage of radiocommunication.  <P>SOLUTION: The information providing device for providing the service information and an information communication terminal for receiving and using the service information are connected by the radiocommunication on the basis of a prescribed connection establishing procedure. The information providing device has a radiocommunication part composed of a connection information part including a first information block required for establishing the radiocommunication connection to the information communication terminal for transmitting information requesting to establish the radiocommunication connection, and an all purpose information part including a second information block on the providable service information, and transmitting a response signal. The information communication terminal is characterized by having a connection establishing part for establishing the radiocommunication connection by using the first information block included in the connection information part of the received response signal, and an information acquiring part for acquiring the service information from the second information block included in the all purpose information part of the received response signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291177-A (JP)
Title: Plastication method and molding method for fiber- reinforced thermoplastic resin
Inventor: NAGAOKA SHINICHI
IPC: B29K105/12
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastication method for a fiber-reinforced thermoplastic resin which can stabilize a plastication time while controlling the breakage of fibers contributing to the mechanical properties of an obtained molding in a plastication process, and to provide a molding method for molding the resin effectively.  <P>SOLUTION: In the plastication method for the fiber-reinforced thermoplastic resin, an injection molding machine has a barrel the temperature of which can be controlled individually in a plurality of zones, a hopper installed above one end on the upstream side of the barrel, and a screw which is installed in the barrel and has a compression ratio below 2. Pellets are supplied into the barrel through the hopper and melt-kneaded. The resin is plasticated under improved plastication conditions in which the feed of the resin in the barrel is controlled so that the plastication time of the first shot is 1.1-3 times as long as the plastication time of the first shot when the resin is plasticated under ordinary conditions. In the molding method, the resin is molded after being plasticated by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017749-A (JP)
Title: Metal electrode for light emitting diode using n-type zinc oxide-based semiconductor and manufacturing method therefor
Inventor: HAN-KI KIM
IPC: H01L21/28
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal electrode used for a light emitting diode using an n-type zinc oxide-based semiconductor together with its manufacturing method, where stable and high quality ohmic contact can be formed even at a high temperature by using a metal having a high melting point. SOLUTION: This metal electrode for light emitting diode using an n-type zinc oxide-based semiconductor is made of transition metal having a melting point of 1500-3500 deg.C or alloy containing at least either one kind selected from the transition metal, or In or In compound. The metal electrode can be utilized for development of a zinc oxide-based semiconductor light emitting element and laser diode because it can keep low non-contact resistance and flat surface of a metal electrode even at a high temperature, and an oxide layer that is stable in high temperature can be used as a conductive layer and a diffusion barrier, thus saving additional steps when manufacturing a light emitting diode and accelerating commercialization of the zinc oxide-based semiconductor.
Patent JP-2003297709-A (JP)
Title: Sealing apparatus and method of operating the same
Inventor: SHINOZAKI HIROYUKI
IPC: H01L21/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing apparatus which prevents the contamination of a space which requires a high degree of cleanliness and suppresses the stick of water to the inner face of the space which requires a high degree of cleanliness and therefore is capable of shortening the restarting time of a vacuum apparatus, and to provide a method of operating the same.  <P>SOLUTION: The sealing apparatus has such a structure that a first space 1 and a second space 2 are connected by a passage 3 for sealing, and the first space 1 and the passage 3 for sealing are provided with evacuation lines L1 and L2, respectively. The passage 3 for sealing is also provided with a gas supply line L4 for supplying dry gas to the passage 3 for sealing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291909-A (JP)
Title: Filling/packaging method of item to be packaged
Inventor: FUTASE KATSUNORI
IPC: B65B9/093
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling/packaging method for an item to be packaged which makes it possible to structure a work mechanical part simple and to fill and package voluminous or a plural kinds of items to be packaged in one packaging bag without lowering the work efficiency or without overflowing the item.  <P>SOLUTION: A film 6 is continuously supplied to a packaging machine 1 for producing continuous top end open packaging bags 2 where a unit number of packaging bags 3 are connected. Each bag 3 of the bags 2 goes through processes for its top end to be opened, an item to be filled to be filled and is top end opening to be sealed while each packaging bag 2 is intermittently transferred in a direction crossing at right angles with the continuing direction of the bags 3 in a mutually parallel posture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299809-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which game features are improved by increasing interest on display.  <P>SOLUTION: When prescribed conditions are set up such that a ball shot onto a game board wins a prize in a start hole, a display game is started on a display apparatus. In the display game, a vessel area formed like a vessel is displayed on a screen and processes that graphics in various forms successively appear from the upside and fill the vessel area from the lower portion are displayed. When the vessel area is filled with the graphics closely, a special game status capable of applying prescribed game to a player occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302183-A (JP)
Title: Heat exchanger for air-conditioner
Inventor: UNO HARUZO
IPC: F25B39/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for an air-conditioner having a good heat exchange performance and manufacturable easily.  <P>SOLUTION: A plurality of rows of multi-hole elliptical tubes arranged in staggered layout are penetrating a plate fin 1. Each tube 3 has such a cross-section that the shorter diameter is 2.75-6 mm, and the ratio of the longer axis to the shorter axis is between 1.2-4, and the pitch P<SB>1</SB>of tube inserting holes 2 in the longitudinal direction of the plate fin 1 is 11-38 mm, while the pitch P<SB>2</SB>of the tube inserting holes 2 in the width direction is 8-25 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304538-A (JP)
Title: Image encoder, image decoder, and method for them
Inventor: SUMINO SHINYA
IPC: H04N19/117
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image decoder to which an in-loop filter can be mounted even with a low processing capability.  <P>SOLUTION: In an intra-mode where a frame picture is encoded as an I picture, the frame picture is compression-coded by an orthogonal transform section 113, a quantization section 114, and a variable length encoding section 117 and the resulting picture is outputted via a post-processing section 120. A quantized value outputted from the quantization section 114 is decoded into a frame picture by a dequantization section 121 and an inverse orthogonal transform section 122. The decoded frame picture (decoded image) is stored in a frame memory 141 after applying filter processing to eliminate block distortion by the in-loop filter 140 when switches 131, 132 are closed under the control of a filter processing control section 160 or stored in the frame memory 141 without being subjected to the filter processing when the switches 131, 132 are turned off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003073136-A (JP)
Title: Press mold and method for forming disc with shaft
Inventor: KAWADA TATSUMI
IPC: G11B5/84
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a press mold and a method for molding a disc with a shaft in the center, wherein circularity and flatness of the disk, dimensional accuracy of the shaft, and the concentric structure of the disc and the central shaft are easily achieved by the molding. SOLUTION: The press mold for press molding a glass substrate of the disk with the shaft in the center comprises an upper mold for press molding, a middle mold with a hole part for shaft molding, a lower mold for molding the lower face of the shaft and a height regulating member for determining forced amount of the press.
Patent JP-2003263606-A (JP)
Title: Document accepting system for optical character recognition device (ocr)
Inventor: NISHII HISAAKI
IPC: G06K9/03
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for quickly and accurately judging whether or not characters and digits are properly written in a designated frame area by using a personal computer and peripheral equipment at the time of accepting application documents for an optical character recognition device (OCR) in order to encourage an applicant to correct any entry omission or calculation mistake.  <P>SOLUTION: When any character is not recognized by an OCR processing part 30, or any character is not entered in a designated frame area, or the collation of a collating part for collating the processing result of an arithmetic part with a storing part 60 is invalid, it is displayed in red at a recognition result display screen part 90 so that it is possible to encourage an applicant to correct any entry omission or calculation mistake. Thus, it is possible to accurately execute an accepting task, and to sharply shorten the processing time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262375-A (JP)
Title: Range hood filter
Inventor: HORIUCHI TOMOKO
IPC: F24F7/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a easily attachable and disposable range hood filter capable of being securely fixed to a metallic filter without using magnet, a surface fastener, an installing component and the like, and reducing dirt such as soot and dust to an inner wall of the metallic filter or a fan.  <P>SOLUTION: This bag-shaped or cylindrical disposable filter 10 puts the metallic filter 4 therein and is attached to a range hood. The filter simultaneously covers a draft inflow surface side and a draft outflow surface side. Cavities of a front surface side filter 1 in the draft inflow surface side are made to be rough, and cavities of a rear surface side filter 2 in the draft outflow surface side are made to be fine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003306240-A (JP)
Title: Recording medium supply device, and recording device
Inventor: NONAKA TOSHIYUKI
IPC: B65H3/68
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium supply device restricted in device height, and to provide a recording device with the same.  <P>SOLUTION: This recording medium supply device is provided with a first supply roller 142e for feeding the recording medium in a tray 110 in a direction opposite to the supply direction, a guide part 141 for curving the recording medium fed by the first supply roller upward for turn-over, and a second supply roller 142f for feeding the recording medium fed by the first supply roller in the supply direction to supply them to a recording part provided in parallel with the guide part. Since the first supply roller and the second supply roller can be arranged in parallel with the guide part in the horizontal direction, device height can be restricted to low, and the device can be miniaturized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003043970-A (JP)
Title: Method for using advertisement having profile for characteristic extraction by device in wireless network
Inventor: PRADHAN SALIL V
IPC: G06Q30/02
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for advertising over a wireless network. SOLUTION: The consumer telecommunications devices (12, 132, 140) receive a short range wireless advertisement. The consumer devices (12, 132, 140) have an advertisement filter (38) which provides an acceptable advertisement characteristic profile. The consumer devices (12, 132, 140) compare the received advertisement characteristic profile with a filter profile, and receive an advertisement which matches to the advertisement characteristic profile and an acceptable degree. The advertisement whose characteristic profile does not match to the acceptable degree (54) is refused. The advertisement received by the consumer devices (12, 132, 140) is presented to users.