baber/WOPTO huggingface dataset:
Patent JP-2004362064-A (JP)
Title: Signal information transmission system and onboard equipment
Inventor: FUJITA MITSURU
IPC: B60R21/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal information transmission system for surely transmitting the information of a signal acquired by the configuration of its own vehicle corresponding to this system to a following vehicle.  <P>SOLUTION: Roadside equipment 4 transmits the signal information of a signal 1 with a transmitter 3 by a radio signal, and when a receiving part 6a of a signal identifying device 6 mounted on a vehicle 5 receives the signal information, a conversion part 6b converts the signal information into a visually presentable information format. Then, the converted information is transmitted to a display device 9 outside a vehicle arranged at the rear side of the vehicle 5 so that the signal information can be displayed, and visually transmitted to the crew of the following vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358316-A (JP)
Title: Method of treating fluorine-containing water, and device therefor
Inventor: KITAMURA HIDEO
IPC: B01D61/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating fluorine-containing waste water where an environmental load is reduced by remarkably reducing the amount of a chemical to be used.  <P>SOLUTION: The method of treating fluorine-containing water is composed of: a stage where alkali is added to the fluorine-containing water to be treated to ionize fluorine; a stage where a mixture of the ionized fluorine and the added alkali is separated from the water to be treated on a molecular size to obtain concentrated water of the mixture; a stage where the concentrated water is subjected to electrolysis treatment via an ion exchange membrane to mutually separate the fluorine and alkali contained in the concentrated water; and a stage where the alkali obtained in the mutually separating stage is recovered, and the recovered alkali is reutilized for ionizing the fluorine in the water to be treated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362938-A (JP)
Title: Electroluminescent display device, and manufacturing method of the same
Inventor: SANO HIROSHI
IPC: H05B33/14
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device with high contrast and definition, prevented from color mixture between adjacent pixels.  <P>SOLUTION: Fine indentation 35 is formed on a whole surface of a transparent base plate 30. Out of light emitted from light-emitting layers 16 of respective pixels and directly incident on the transparent base plate 30 or incident after being reflected by the opposite electrode 33, the light reflected by the inner surface of the transparent base plate 30 and traveling through the transparent base plate 30 is reflected diffusely by the indentation 35, so that the light from the light-emitting layers 16 is prevented from leaking into adjacent pixels, and deterioration of contrast can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363939-A (JP)
Title: Video reproduction processing system
Inventor: ENDO KIYOMI
IPC: H04N5/76
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To give presence and feeling of time lapse to an appreciating person of a dynamic image as if he or she becomes a character of the dynamic image by giving story property to the displayed dynamic image, changing unfolding of a story and giving an option function and event property.  <P>SOLUTION: An opening screen processing part 11 outputs an opening screen page, a getting-off mode processing part 13 outputs a screen page during getting off, a controller mode processing part 14 outputs a screen page substituted for time display and an option function screen processing part outputs a screen page (static image) required for an option processing to a screen saver mode processing part 12 respectively. The screen saver mode processing part 12 overlaps a part of the static image with the dynamic image such as a scenery viewed from a train window so as to output it if need. A part of the static image is independently outputted in accordance with timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072080-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: NARITA MASAKI
IPC: H01L21/768
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing semiconductor device which can prevent variation of a value (K) of a low dielectric constant insulating film.  <P>SOLUTION: In the manufacture of the semiconductor device, a first low dielectric constant insulating film 2 is formed on a semiconductor substrate 1, and a photoresist pattern 4 is formed on the first low dielectric constant insulating film. The first low dielectric constant insulating film is etched by using the photoresist pattern, and a recess 5 is formed in the first low dielectric constant insulating film. A conductive film 8 is buried in the recess 5 after eliminating the photoresist pattern 4. A deteriorated layer 6, which is formed on the side wall of the recess 5 of the first low dielectric constant insulating film 2 when eliminating the photoresist pattern, is eliminated after burying the conductive film. A second low dielectric constant insulating film 10 is formed so that a side wall spacer 9 of the recess, which is generated in eliminating the deteriorated layer 6, is buried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358009-A (JP)
Title: Management device for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F5/04
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device for games capable of specifying the occurrence of a special game state and managing the frequency of the specified occurrence of the special game state even if information (an assist time (AT) signal) indicating that the game state is the special game state (AT state) is not outputted from a slot machine to be managed.  <P>SOLUTION: When the AT signal indicating that an AT hand is won is inputted, the occurrence of the AT state is recognized; when the AT hand signal is not inputted within a prescribed number of games, termination of the AT state is recognized. Based on the recognition, one occurrence of the AT state is specified, and the number of the specified occurrence of the AT state is totalized and outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361851-A (JP)
Title: Image forming apparatus
Inventor: FURUYA SEIJI
IPC: G03G15/16
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the cleaning time of a transfer means (transfer roller) to transfer a toner image formed on a second image carrier (intermediate transfer belt) to a transfer material is shortened.  <P>SOLUTION: In the image forming apparatus possessing a first image carrier 1 to form and carry a developed image, the second image carrier 10 to carry the toner image formed by the first image carrier 1, a transfer means 30 to transfer the toner image formed at the second image carrier 10 to the transfer material, a toner density detecting means 40 to detect the density of the toner image carried by the second image carrier 10 and a bias cleaning function to return toner stuck to the transfer means 30 to the second image carrier 10, the cleaning time of the transfer means 30 is resolved in accordance with toner density by detecting the toner density returned to the second image carrier 10 by the toner density detecting means 40 at the time of returning the toner to the second image carrier 10 so as to perform the cleaning of the transfer means 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002676-A (JP)
Title: Ceiling structure
Inventor: HARADA TETSUO
IPC: E04B9/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling structure preventing beauty in a room from being degraded while employing the structure simply carrying out position change of a lighting fixture along a ceiling face.  <P>SOLUTION: In the ceiling structure attaching a plurality of the long lighting fixtures 4 on a ceiling 1, a recess groove shaped bending-up ceiling part 7 is formed on the ceiling 1, a support part 10 supporting both the ends of the lighting fixture 4 is provided on both the recess groove side parts of the bending-up ceiling part 7. The support part 10 changeably forms a support position of the lighting fixture 4 along the recess groove longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006119-A (JP)
Title: Optical receiver
Inventor: NAKAZAWA ATSUSHI
IPC: H04B10/2507
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiver which can receive optical signals which are transmitted from various transmission sources and quickly change and steeply fall.  <P>SOLUTION: A time schedule stored in a time schedule storage part 16 and a reception intensity from each slave station 5 stored in a reception intensity storage part 17 are referred to preliminarily recognize at which time, from which slave station 5, and of which light intensity an incoming packet will be received. When an APD will receive an optical signal, a timing signal for setting a change timing of a bias voltage and a voltage value setting signal for setting a bias voltage value are given to a DC power source before reception of the optical signal, in order to supply the bias voltage most suitable for reception of the optical signal to the APD from the DC power source 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010226-A (JP)
Title: Hologram display device
Inventor: MATSUMOTO TORU
IPC: G03B21/62
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram display device which has a short depth, whose installation place can be easily changed, and which is superior in design, and makes light of 0th order hardly enter the eyes of an observer.  <P>SOLUTION: The hologram display device 1 comprises a video projection device 2 which projects video light 21 and a transmission type hologram screen 3 which displays a video image by making the projection light 21 projected by the video projection device 2 incident from the rear side and then scattering and projecting it to the observer side present in the front. The hologram display device 1 has a support body 4 which supports the transmission type hologram screen 3 and a pedestal 5 on which the supporting body 4 is fixed and the video projection device 2 is mounted. The support body 4 has a transparent tilt plate part 41 which is arranged obliquely to a horizontal surface, and is constituted by arranging the transmission type hologram screen 3 at the transparent tilt plate part 41. The transmission type hologram screen 3 is so constituted that the projection light 21 is projected from the lower part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038960-A (JP)
Title: System and method of managing file name for file system filter driver
Inventor: PUDIPEDDI RAVISANKAR
IPC: G06F17/30
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To manage a file name for a filter driver.  <P>SOLUTION: A filter manager returns a pointer which points file name information structure corresponding to the type of a requested file name to a filter driver at a requesting origin. The filter manager manages cache of the file name information structure including information which can be shared among various filter drivers and transfers file name query of the filter drivers. The cache function of the filter manager is for enhancing efficiency and reduces overhead of the file name query in the file system by reducing the number of file name operations required by a file name system filter driver for retrieving the desired part of the file name.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011608-A (JP)
Title: Vehicular headlight
Inventor: INOUE TAKASHI
IPC: F21Y101/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent light distribution irregularity from being generated on a road surface in front of a vehicle after restraining the occurrence of road surface-reflected light causing glare to be given to an oncoming driver or the like in running in the rain, in a vehicular headlight composed so as to form a light distribution pattern having a cut-off line at an upper end by a projector type lamp unit.  <P>SOLUTION: This vehicular headlamp is so structured as to be provided, between a projection lens 28 and a reflector 24, with a first shade 32 for forming the cut-off line as a shade for shading a part of reflected light from a reflector 24, and a second shade 34 for forming a dark part at a lower end center part of the light distribution pattern. The second shade 34 is so structured as to be movable to take a shading position and a shading release position. At that time, the shade position is set at a position separated at a predetermined distance on the front side from a rear-side focus position F of the projection lens 28. Thus, the contour of the dark part formed at the lower end center part of the light distribution pattern is blurred to prevent the occurrence of light distribution irregularity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008352-A (JP)
Title: Image forming device
Inventor: YONEKAWA AKIRA
IPC: B65H1/26
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which has a simple structure, can reduce manufacturing time and cost, prevents deformation and (or) breakage of a substrate even in using for a long time, and can accurately detect size and (or) direction of a medium (paper or the like).  <P>SOLUTION: A medium storage cartridge 1 is mounted to the image forming device A, and a medium size detecting device 2 is mounted to the image forming device A. The medium storage cartridge 1 has a medium rear end fixture 13 and a projection section 14. When the medium storage cartridge 1 is mounted to the image forming device A, a projection of the projection section 14 presses a medium size detecting tool 22, and the medium size detecting tool 22 contacts with a through hole disposed in the substrate 21 and detects the medium size in a voltage state of the through hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016744-A (JP)
Title: Ventilating device for structure
Inventor: NAGAKI HIROSHI
IPC: F24F7/08
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device for a structure capable of being easily installed regardless of a new structure or an existing structure, and efficiently cleaning the air in a room without changing a room temperature.  <P>SOLUTION: A main body 1 of this ventilating device is mounted to partition an outdoor side and an indoor side, in a wall 2 of the structure L or outside of the wall 2, and comprises an intake port 3 for the outside air 18 and an exhaust port 4 for the indoor air 19 at its outdoor side. Further a blasting port 5 for sending the taken outside air 18 into the room and an intake port 6 of the indoor air 19 are formed at an indoor side of the main body. A duct 7 is mounted in such a state that spaces Sa, Sb in the main body 1 are partitioned into the outdoor-side space Sa communicated with the intake port 3, and the indoor-side space Sb communicated with the blasting port 5, and comprises two kinds of air trunks 8, 9 in airways 8, 9. One 8 of the air trunks is communicated with the exhaust port 4 on its one end side and with the intake port 6 on the other end side to send the indoor air to the outdoor side, and the other air trunk 9 is communicated with the outdoor-side space Sa on its one end side, and with the indoor-side space Sb on the other end side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004024262-A (JP)
Title: Surface expression library of randomized peptide
Inventor: HUSE WILLIAM D
IPC: C12Q1/68
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide more than one prokaryotic cells having various populations of oligonucleotide expressibly combined to an element of expression, and the expressible nucleotide has a requested bias of random codon sequence.  <P>SOLUTION: The composition is a composition of substances containing more than one cells containing various populations of oligonucleotide expressibly combined to the element of expression, and the expressible oligonucleotide has the codon sequence with requested bias produced by random linking of populations of a first and a second oligonucleotide precursors having sequences of random codons with the requested bias.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005018843-A (JP)
Title: Digital pll system
Inventor: NAKAMURA SHINOBU
IPC: G11B20/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To lower the operation frequency of a digital PLL system mounted on a disk playback device etc., by using a novel algorithm and to achieve high reproduction and high playability.  <P>SOLUTION: Pulse duration data are formed by using an N phase clock (for example, 16 phase clock) without measuring a binarized reproduction RF signal with a high-frequency clock. Run length data are extracted by counting the pulse length data by using a virtual channel clock. Further, an N phase VCO of two-terminal control is used. As a result, the need for the formation of the high-frequency clock is eliminated and the operating frequency can be suppressed to a lower level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019577-A (JP)
Title: Method for manufacturing tape carrier for semiconductor device
Inventor: HAYAKAWA KOTARO
IPC: C25D21/12
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a tape carrier for a semiconductor device which can fill a via hole by copper plating without generating a void even if high speed plating by high current is performed.  <P>SOLUTION: The method for manufacturing the tape carrier for the semiconductor device includes a step of immersing the tape carrier for the semiconductor device in a 1st plating tank 9a having a low current density to form a 1st plating layer 4b in the degree of not generating the void, then immersing the tape carrier in a 2nd plating tank 9b having a higher current density than the 1st plating tank 9a, and thereby forming a 2nd plating layer 4c in a blind via hole 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018351-A (JP)
Title: Usb controller and method for reducing the number of times of its bus master
Inventor: MATSUNAGA MITSUHIKO
IPC: G06F13/38
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of times how many a USB host controller is turned to be a bus master.  <P>SOLUTION: A USB host controller 100 is provided with a storage part 108 for storing an ED and a TD, and when an OHCI master interface 107 acquires an ED or a TD from an external storage device 112, an ED/TD identification part 106 compares the ED or the TD of the storage part 108, and when they are matched, the ED or the TD is acquired from the storage part 108, and when they are not matched, the ED or the TD is acquired from the external storage device 112, and USB-transferred. After the USB-transfer, when a reply from USB equipment is NAK based on USB specifications, the ED and TD acquired from the external storage device 112 are stored in the storage part 108.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031984-A (JP)
Title: Device and system for security management, program, and recording medium
Inventor: KIN AYAKO
IPC: G08B25/04
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To lock/unlock an electric lock installed on a door or window of a building, or to turn on/off the power sources of various electronic devices, by remote operation, from a portable terminal of a cellular phone or the like.  <P>SOLUTION: A security management device 11, which is accessible to the portable terminal 4 by radio, has a network connection means 11f for connecting to a home network 17, a storage means 11c storing ID information 11c<SB>1</SB>including the personal identification number of each user, a reception means 11a, a judgment means 11b, a notification means 11d, a monitoring means 11e, and an operating state switching means 11g. The security management device 11 receives a user's personal identification number from the portable terminal 4, compares the received personal identification number with a personal identification number stored in the storage means 11c, when the personal identification numbers match, notifies the portable terminal 4 of the operating state of an air conditioner 13, the electric lock 15b, or the like connected through the home network 17, and in accordance with an instruction from the portable terminal 4, switches the operating state of the air conditioner 13, the electric lock 15b, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039324-A (JP)
Title: Image processing apparatus and program
Inventor: OKAWA MIEKO
IPC: G06T5/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and program for automatically carrying out adjustment of the density of an image, in the image processing apparatus or the like for automatically carrying out the density adjustment of the image.  <P>SOLUTION: A CPU 10 calculates the histogram of images read from an image read means 40, and detects a shadow part and stores it to a shadow part storage area 306. Further, the CPU 10 detects a highlight part and stores it to a highlight part storage area 308. Then the CPU 10 decides gamma values by using a gamma reference threshold table stored in a gamma reference threshold storage area 202 on the basis of the stored shadow and highlight parts to create a gamma curve corresponding to the gamma values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043085-A (JP)
Title: Angle detector and projector equipped with the same
Inventor: INOUE SHUICHI
IPC: H04N5/74
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle detector capable of solving a problem wherein a trapezoidal distortion is generated in an image on a screen when a projection optical axis of a projector is not perpendicular to a screen plane, and capable of measuring and correcting a look angle of the angle detector for detecting automatically and accurately a relative inclination angle between the projection optical axis of the projector and the screen, in order to correct the trapezoidal distortion.  <P>SOLUTION: This angle detector includes a projection lens 8 for projecting the image on a planar object 1 of a measuring object, a passive line type range finder 3 for finding a distance up to a plurality of different positions 1A-1G on a straight line extended on the planar object, and a look angle correction part 52 for measuring a look angle ϕ shifted between a projection optical axis direction of the projector and a reference direction of the passive line type range finder to correct an inclination angle computing part 53 for calculating an inclination angle of the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045342-A (JP)
Title: Image processing apparatus and image processing program for allowing computer to perform image processing
Inventor: SUZUKI TETSUYA
IPC: G06K1/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for enhancing a compression rate of image data by a printer driver of a host base printer.  <P>SOLUTION: An image processing program includes a procedure (S18) for expanding image data written in a band memory into image data of a prescribed color space and a compression procedure (S22) for compressing the image data by taking the repetition nature of the image data into account. In the expansion procedure (S18), resolution conversion processing is applied to an adjacent pixel group comprising a plurality of adjacent pixels when a difference of values related to the luminance of image data among a plurality of the adjacent pixels is a prescribed threshold value or below, the resolution conversion processing replacing the image data of each pixel in the adjacent pixel group with image data of any pixel in the adjacent pixel group. The resolution conversion is carried out by replacing the image data of the adjacent pixels wherein values related to the luminance inconspicuous to human eyes with common image data and a compression rate in the compression procedure is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI