baber/WOPTO huggingface dataset:
Patent JP-2004318844-A (JP)
Title: Position detection system and position detection device
Inventor: ODA YASUO
IPC: G06F3/046
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an area of undetectable positions of a position pointing unit in an electromagnetic coupling type position detection system.  <P>SOLUTION: In a position detection device 100, a transmission selection part 104, in the control of a control part 101, selects either of a plurality of concentrically arranged transmission coils 111 and 112 in dependence on the position of the position pointing unit 120, and outputs a position detecting signal generated by a transmission signal generation part 102 to the selected transmission coil. The selected transmission coil transmits the position detecting signal to the position pointing unit 120. A reception selection part 108 sequentially selects a plurality of sensor coils 113, which receive a position pointing signal from the position pointing unit 120 as a detection signal. The position pointing signal sequentially received by the sensor coils 113 is output via a reception amplifier 109 to a detection part 110, which detects the pointing position of the position detection unit 120 according to the detection signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266118-A (JP)
Title: Lighting system
Inventor: KAMIYA NAOHIRO
IPC: G03B21/14
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system in which a light flux in the polarizing direction perpendicular to the necessary polarizing direction is collected and effectively used without wastefully rejecting it.  <P>SOLUTION: By a polarization optical system 11 provided between a light source opening 4 and a polarizing member 14 which transmits the light flux in a specific polarizing direction, each light beam constituting the light flux emitted by passing one optional point in the light source opening 4 is collected in a direction where mutual parallelism becomes high on a light flux reflection surface 14a of the polarizing member 14. In a light source 1, reflection means 2, 3 for emitting the light flux in the polarizing direction perpendicular to the specific polarizing direction which returns to the light source opening 4 after being reflected by the polarizing member 1 from the light source opening 4 again after being repeatedly reflected are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265584-A (JP)
Title: Biosensor
Inventor: EZOE TOSHIHIDE
IPC: G01N21/27
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection surface for a biosensor suppressing nonspecific adsorption, while keeping protein immobilizing function.  <P>SOLUTION: This biosensor is characterized as follows: the substrate surface is coated by a hydrophobic polymer compound; a linker is bonded to the surface; and the linker is activated so as to include a charged group and a reactive leaving group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266281-A (JP)
Title: Image forming device
Inventor: OTANI HIDEYUKI
IPC: G03G15/01
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which removes and recovers the remaining toner without fail even if the static charged state (polarity) of the remaining toner changes owing to the moisture in the recording paper.  <P>SOLUTION: The image forming device 10 has: an image carrier 26 on the surface of which an electrostatic latent image is formed; an image forming means 22 for forming a toner image on the surface of the image carrier 26; transfer rollers 34, 36, 38 to which a toner image is transferred from the image carrier 26; the last transfer roller 72 to print the toner image to the recording paper S from the transfer roller 38; cleaners 44, 54, 64 in contact with the transfer rollers 34, 36, 38; and a control means to control the potential gradients among the image carrier 26, the transfer roller 34, 36, 38, the last transfer roller 72, and the cleaner 44, 54, 64, 64. Further, it has a moisture detector 92 to check the moisture of the recording paper S, and selects the voltages on the cleaner 44, 54, 64 based on the detection of the moisture detector 92.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269197-A (JP)
Title: Ip telephone system and its method
Inventor: TANI TAKASHI
IPC: H04L12/70
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP telephone system which can use effectively a limited global IP address by changing the IP address without producing a delay and to provide its method.  <P>SOLUTION: In the IP telephone system, a plurality of IP networks having an IP address system which has different local IP address and global IP address are connected to each other. A voice signal is transferred through the local IP network, and a voice speech is performed. The IP telephone system includes an IP address changing means connected to the local IP network to give or recover the local IP address and the global IP address to the IP telephone. The IP address changing means gives the local IP address to the IP telephone during a standby state that the IP telephone does not perform the speech, and gives the global IP address to the IP telephone when entering from the standby state to the speech state is detected. When the end of the speech of the IP telephone is detected, the global IP address is recovered from the IP telephone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269223-A (JP)
Title: Image scanner
Inventor: KONYA YOSHIHIKO
IPC: G03G15/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image scanner capable of automatically correcting deviations of original manuscript transfer timing caused by the types of the original manuscript or the like without executing resist adjustment of individual equipment.  <P>SOLUTION: The image scanner, to which an automatic original manuscript feeding device having a function of transferring the original manuscript to a prescribed position at fixed speed is mounted, has a CCD sensor 1 for reading reflected light of the original manuscript and an image processing part for processing the image information obtained by the CCD sensor 1. The color of a member arranged oppositely to a reading mirror, on which the reflected light of the original manuscript is made incident, is made into a color other than the white color. Consequently, the tip position of transfer paper can be detected from the image data obtained by the image processing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269274-A (JP)
Title: Operation support device for image scanner, image scanner, image forming apparatus, operation support program, and recording medium
Inventor: HIGUCHI MAKOTO
IPC: H04N1/17
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner by which an operator can place an original manuscript within the read range by accurately confirming an arrangement state prior to the output of the reading result without increasing the cost and the weight of a display means for the confirmation of the placing position of the original manuscript by the operator.  <P>SOLUTION: A part such as a corner part and a midpoint part of the side of the read range is displayed partially or by magnifying it on a display panel part 311 from the image data obtained by the image scanner in accordance with an area and the number of pixels of the display panel part 311.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265655-A (JP)
Title: Spectral reflectance measuring device, film thickness measuring device and spectral reflectance measuring method
Inventor: FUJIMOTO HIROMI
IPC: G01N21/27
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the spectral reflectance of an object to be measured based on a plurality of monochromatic images.  <P>SOLUTION: The film thickness measuring device has an imaging part 32 which acquires a plurality of monochromatic images corresponding to a plurality of wavelengths, respectively, and a plurality of reference monochromatic images which indicate a pattern on a reference substrate are acquired by the imaging part 32. In a correction coefficient setting part 51, the setting of a plurality of correction coefficients depending on a distance from a specific pixel is performed using the plurality of reference monochromatic images. Sequentially, a plurality of monochromatic images to be measured which indicate a pattern on a target substrate are acquired by the imaging part 32, and the value for the specific pixel is corrected, for each of the plurality of monochromatic images to be measured, using the value for the specific pixel and values for pixels around the specific pixel as well as the plurality of correction coefficient. In this way, the reflectance at a measuring point on the target substrate corresponding to the specific pixel can be accurately obtained based on the corrected value for the specific pixel in a spectral reflectance calculating part 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267470-A (JP)
Title: One-way traffic determination method
Inventor: KUNIMATSU KENJI
IPC: G08G1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine whether or not a road to be determined is a one-way traffic road in a one-way traffic determination method suitable for determinig whether or not a road being the contents of a road map for a navigation system or the like is the one-way traffic road.  <P>SOLUTION: Probe information including coordinate information corresponding to a desired road is selected, and a one-way traffic regulation of the road is determined based on the distribution of the azimuth information of the selected probe information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273713-A (JP)
Title: Fixing structure of rolling bearing
Inventor: KATO TOMOHIKO
IPC: F16C35/067
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of vibration and unusual sound in a rolling bearing.  <P>SOLUTION: In the fixing structure of a rolling bearing, a bearing fixing wheel is assembled in a device. A rotating body is fixed to the bearing rotating wheel with a bolt. An area fastened by a bolt is set so as to make the natural frequency of the overall device bigger than the frequency of vibration caused by rotation of the rolling bearing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273732-A (JP)
Title: Damping device
Inventor: YAMAMOTO YOSHIHISA
IPC: E01D1/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device capable of excellently damping vibration even if vibration acceleration of object to be damped is relatively small.  <P>SOLUTION: The damping device 22 includes a housing 24 vibrating together with a vibration part of an object to be damped, a mass member 28 provided in a floating chamber 26 of a housing so as to be floated in a vibrating direction of the vibration part, a floating clearance for floating the mass member 26 in the vibrating direction, and liquid L accommodated in the housing to impart buoyancy to the mass member 28. The vibration damping device is mounted in a bridge girder 10 in a bridge so as to damp vibration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274007-A (JP)
Title: Heat treatment furnace
Inventor: NAKANISHI TAKAYUKI
IPC: F27D17/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment furnace for effectively suppressing the blowout of heated air in a heating chamber out of a base material carry-in part and a base material carry-out part.  <P>SOLUTION: In a curing furnace for applying heat treatment to a coating layer formed on the surface of the base material 3 while carrying the sheet base material 3 carried in the heating chamber 11, a suction device 20 is provided which has suction ducts 21 arranged in the heating chamber 11 near the base material carry-in part 17 and the base material carry-out part 18. The pair of suction ducts 21 are provided so that the base material 3 is nipped from its both sides during passing through the base material carry-in part 17 and the base material carry-out part 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271969-A (JP)
Title: Filling device for bulky baggage
Inventor: KANAI FUMIAKI
IPC: B65G1/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling device for a bulky baggage, by which a plurality of pallets are filled with the bulky baggage and the pallets can efficiently be loaded into a container.  <P>SOLUTION: The device comprises a cross conveyor 11 with a lift as a container lifting/lowering means which lifts or lowers a container 1, a table 15 on which the pallets 2 loaded in the container 1 are placed, and a hydraulic cylinder 17 as a pallet loading means which pushes the pallets 2 one by one at a time and loads them to the container 1. The device also comprises a filling hopper 18 as a filling means which fills each of the pallets 2 with the bulky baggage in the course of feeding the pallet 2 to the container 1 on the table 15. The device further includes a constant feeder 20, a flight conveyor 21, and an entrance hopper 22. Thus, all the pallet 2 filled with the bulky baggages can automatically be loaded on all stages of the container 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276054-A (JP)
Title: Program, image processing device and method, and recording medium
Inventor: UEDA RYUTA
IPC: G06T15/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, an image processing device, an image processing method and a recording medium storing its program, capable of performing the processing to apply various effects on an image at a high speed.  <P>SOLUTION: A first pixel including the first color information and the first additional information is created by processing one or more pixels constituting image data, the second color information corresponding to the first additional information is read out from a color look-up table, then a second pixel including the third color information obtained by mixing the second color information and the first color information, is created, the second pixel is stored in a frame buffer as a part of the display image data, and a displayed image based on the display image data stored in the frame buffer is displayed on a display monitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004260839-A (JP)
Title: Data compression method and system
Inventor: DIMITRI THOMAS J
IPC: G06F5/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for compressing an input data stream.  <P>SOLUTION: The input stream of data bytes is compressed into a stream which is encoded by using an LZ77-based mechanism. A matching sequence of processed data bytes is searched. A sequence of literal or matching codes is identified from a count value indicating the number of literal or matching codes. The encoded stream is sent from a first computer to a second computer and decompressed therein. A matched circular history buffer is used for compression and decompression and synchronized by using coherence bytes. When an encoded frame can not be received by a decompressor, a flush request is transmitted to a compressor. In response to the flush request, the compressor flushes the history buffer, so that the processed bytes stored in the history buffer can not become a portion of the matching sequence.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005280077-A (JP)
Title: Thermal printer and head cleaning method
Inventor: ISO MASATO
IPC: B41J2/335
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To remove even contaminants adhering to the peripheral part of a heating element array.  <P>SOLUTION: A platen roller 23 is arranged oppositely to a thermal head 22. Head cleaning is performed by sliding a cleaning sheet 41 on the circumferential surface of a partial glaze 22c being arranged with a heating element array by means of the platen roller 23 while pressing the cleaning sheet 41 against the partial glaze 22c. Rotary shaft 23a of the platen roller 23 is fixed with two kinds of bearing, i.e. a standard bearing free from eccentricity and an eccentric bearing 44, and switching is made to the eccentric bearing 44 at the time of cleaning. When the platen roller 23 rotates, the rotary shaft 23a becomes eccentric and the platen roller 23 reciprocates along the feeding direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280768-A (JP)
Title: Bottle can and its manufacturing method
Inventor: HIROTSUJI KIYOSHI
IPC: B65D1/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle can in which a print design can be provided in a wide range of an outer coating structure of a bottle can, the same overcoat paint can be used even when the inner coating number is different, a coating film is neither cracked nor peeled on an outer face of a screw part, the cost of the paint is not increased or the production efficiency is not degraded, and the openability of a cap is not degraded, and its manufacturing method.  <P>SOLUTION: In the bottle can 1, an inclined shoulder part 4 and a small-diameter cylindrical neck part 2 are integrally formed on an upper portion of a cylindrical barrel part 4, a screw part 2b is formed at the position separate upwardly from a shoulder part 3 of the neck part 2, and the print design is provided to a part of the barrel part 4, the shoulder part 3 and the neck part 2. Only a size coat layer 11 is formed from a part in a vicinity of an upper end of the neck part 2 to an area (a part of A) of at least the screw part 2b on an outer surface side of the can, and a printed ink layer 12 and an overcoat layer 13 to cover the same are formed on a part of the neck part 2 forming a part not covered by the cap and an area (a part of B) of the shoulder part 3 and the barrel part 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284738-A (JP)
Title: Mobile terminal and train station operation system
Inventor: TAKEDA HIROSUKE
IPC: G06Q50/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To construct a train station operation system based on mobile phones, where countermeasures against unauthorized utilization is taken, without impairing the convenience of the users.  <P>SOLUTION: A mobile phone, having a mobile phone function and a station affairs radio function implemented by a radio function module, is allowed to have a rail station affairs radio function module readily used as the radio function module continuously, in a state in which security is ensured and functions can be utilized independently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288206-A (JP)
Title: Retroreflective coating film and its forming method
Inventor: OGAWA SHINICHIRO
IPC: G02B5/128
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retroreflective coating film imparting retroreflectiveness to various substrates and having high retroreflectiveness, and its forming method.  <P>SOLUTION: The retroreflective coating film can be provided, with a reflective film formed in a part of beads for expressing retroreflectiveness, the film being formed with its bottom part on the lower part in the coating film, having high retroreflectiveness, and applicable to a wide range of substrates. In this forming method, a substance having high affinity with a primary coating film is adhered to the reflection film part of of the beads. Further, a substance with high affinity with translucent paint is adhered to the bead upper part of non-reflection film part, or the reflection film is made of a magnetic metal, or a magnetic metal is adhered. At coating time, or after coating, magnet is placed on the substrate side, to attract the magnetic metal of the reflection film of the beads to the substrate direction, thus the reflection film can be provided with its beads reflection film arranged at the lower part, between the primary and translucent coating films.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293876-A (JP)
Title: Fuel cell stack
Inventor: KONSAGA TORU
IPC: H01M8/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose a fuel cell stack capable of realizing both improvement of corrosion resistance and cost reduction of a metal separator.  <P>SOLUTION: The fuel cell stack (10) is provided with a cell stack (21) laminating a given number of unit cells (20) made by pinching either side of an electrolyte film with an anode and a cathode, and further pinching its outside with a pair of metal separators. The metal separator located at a positive side is given a surface treatment of relatively higher corrosion resistance than that located at a negative side of the cell stack (21). While corrosion resistance is maintained comparable to a case in which all separators are given a surface treatment of a similar level of corrosion resistance, cost reduction is realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294333-A (JP)
Title: Film depositing method and semiconductor device
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/316
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve hygroscopicity while raising a mechanical strength in a barrier insulating film or a main insulating film on it, and to further reduce a dielectric constant, and particularly to provide a film depositing method and a semiconductor device which can further reduce a specific dielectric constant while especially maintaining a copper diffusion preventing function in the barrier insulating film.  <P>SOLUTION: In the film depositing method generating a plasma, reacting a depositing film gas and forming an insulating film having a low dielectric constant; the depositing gas contains a first silicon-containing organic compound having at least one of a cyclic siloxane bond and at least one of a methyl group and a methoxy group, and a second silicon-containing organic compound having a straight chain siloxane bond and at least any one of the methyl group or the methoxy group as essential constituting gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289552-A (JP)
Title: Recording medium cutting means
Inventor: TAKEUCHI SAKAE
IPC: B41J11/70
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically recognize types of mounted recording media by using both of a reflection type sensor and a transmission type sensor, and to cut the recording media at a proper position according to the types of the recording media.  <P>SOLUTION: A recording medium cutting means is provided with a carrying means 11 for carrying recording media 30, 35; a first detecting means 4 for detecting identification marks printed at equal intervals; a second detecting means 3 for detecting a mount portion between two labels, adjacent to each other, of the recording media 30, 35; a medium recognizing means 8 for recognizing whether the recording medium is a label recording medium 30 or a tag recording medium 35, based on results detected by the first detecting means 4 and the second detecting means 3; a recording medium mode setting means 8 for automatically setting a use mode of the recording medium in the label recording medium 30 or the tag recording medium 35 based on results recognized by the medium recognizing means 8; and a control means 8 for controlling the carrying means 11 according to the setting by the recording medium mode setting means 8 and positioning a desired cutting position of the recording media 30, 35 on the cutting means 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI