baber/WOPTO huggingface dataset:
Patent JP-2004112202-A (JP)
Title: Method and system for reducing block noise in digital television broadcast receiver
Inventor: HASHIMOTO JUNJI
IPC: H04N19/91
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for reducing block noise in which block noise appearing on a video image as the receiving environment worsens is made inconspicuous without imposing a strange feeling to a user.  <P>SOLUTION: The system for reducing block noise comprises a means 11 for detecting the degree of deterioration of a video image based on a received video signal Sin, and a means 12 for correcting the filter coefficient of a block noise reducing filter 4 depending on the degree of deterioration of a video image detected by the detecting meas 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107967-A (JP)
Title: Low pollution blind
Inventor: NAKABAYASHI AKIRA
IPC: C09D5/16
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifouling and easily cleanable blind unnecessary for complicated process, the surface of which has optical catalystic activity /hydrophilic property for a long period of time.  <P>SOLUTION: The blind is provided with a surface layer including an optical catalyst (A) and a binder component (B). The concentration of the optical catalist (A) in the surface layer becomes higher from the inside of the blind to the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106688-A (JP)
Title: On-vehicle display device
Inventor: MICHISHIGE TATSUYA
IPC: H04N5/64
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle display device transmitting a preliminarily set predetermined information in a safe and accurate manner to an occupant, particularly to the driver.  <P>SOLUTION: The on-vehicle display device 1 is mounted inside a vehicle for displaying various information. The on-vehicle display device comprises an opening/closing display part 2, a driving motor 6 for opening/closing the display part 2, and a control part 7 for controlling the opening/closing operation of the display part 2 and the information to be displayed. The control part 7 determines if the information to be displayed is previously set predetermined information or not. If it is the preliminarily set predetermined information, it controls the driving motor 6 to drive the display part 2 to perform opening/closing operation to display the predetermined information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113602-A (JP)
Title: Disposable body fluid absorbent pad
Inventor: KAWADA HIKARI
IPC: A61F5/44
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable body fluid absorbent pad to be stuck to the skin of a wearing person not via underpants and without troublesomeness in wearing.  <P>SOLUTION: This disposable body fluid absorbent pad 1A includes: a permeable front surface sheet 2; an impermeable back surface sheet 3; a fluid absorbent core 4 held between the sheets 2, 3; and band pieces for pulling the pad 1A in the longitudinal direction. The band pieces are constituted of a pair of first and second band pieces 12a, 12b which are arranged at the both side edges 7, 8 of the pad 1A, and extended outward in the longitudinal direction from the end edge part 5 of a front area 9. The band pieces 12a, 12b includes: inner fixing parts 15, 18 fixed to the front surface sheet 2; outer fixing parts 16, 19 fixed to the back surface sheet 3; and grip parts 17, 20 extending between the inner fixing parts 15, 18, and the outer fixing parts 16, 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123101-A (JP)
Title: Small gift
Inventor: SOMEYA TAKASHI
IPC: B65D85/07
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping paper and packaging method for a small gift.  <P>SOLUTION: The small gift consists of a folding packaging box, garbage bags packaged in it, and the wrapping paper for wrapping the packaging box containing the garbage bags. The packaging box comprises a bottom strip having an lid strip at the upside, which has an upper slit and an upper lateral slit and is consecutively formed via an upper side strip, a lower strip at the downside, which has a lower slit and a lower lateral slit and is consecutively formed via a lower side strip, a left press strip at the left consecutively formed via a left side strip having left upper/lower press strips, and a right press strip at the right consecutively formed via a right side strip having right upper/lower press strips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124124-A (JP)
Title: Method for manufacturing metal-metal oxide compound electrode, photoelectric transducer, and photoelectric cell
Inventor: YOSHIKAWA SUSUMU
IPC: C25D11/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal-metal oxide compound electrode adequate for a photoelectric conversion element, and a dyestuff sensitized photoelectric transducer which has high mechanical strength of an oxide layer and large photocurrent.  <P>SOLUTION: The metal-metal oxide compound electrode is manufactured by preparing the electrode formed with the metal oxide by electrolytically oxidizing metals selected from the group consisting of zinc, aluminum and zirconium, or an alloy containing the metals selected from the group consisting of the zinc, aluminum and zirconium, and adsorbing the metal oxide which is nobler in the energy level of a conduction band than the metal oxide on the surface of the metal oxide of the electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121374-A (JP)
Title: Embroidery sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B73/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embroidery sewing machine which readily carries out switching between normal sewing and embroidery sewing, enlarges the area of embroidery corresponding to different embroidery ranges, and is housed in a compact size.  <P>SOLUTION: The embroidery sewing machine includes an embroidery frame and a selection means for selecting a desired embroidery pattern, and embroiders based on pattern data. The embroidery sewing machine includes an X direction movement mechanism 4 housed in a sewing machine frame and moving in the X direction relative to a position near the base part and a position far from the base part in the sewing machine frame, and a Y direction driving attachment A which is selected from a plurality of kinds of attachments having Y direction movement mechanisms 3 of different movement ranges therein, respectively, to be detachably connected to an output portion 5 of the X direction movement mechanism 4. The X direction movement mechanism 4 and the Y directional movement mechanism 3 of the selected Y direction driving attachment A are controlled synchronized with the vertical movement of a needle bar when embroidering and are driven relative to the embroidery range of the Y directional movement mechanism for carrying out embroidery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123860-A (JP)
Title: Black inkjet recording ink and ink set
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/328
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide black inkjet recording ink excellent in image durability including image quality and in long-term ink jettability.  <P>SOLUTION: The black inkjet recording ink is prepared by dissolving and/or dispersing at least one black azo dye with specified properties or structure in an aqueous medium. This ink is used in printing with an inkjet head which jets ink with thermal energy. The ink set contains the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126915-A (JP)
Title: Random number sequence generation device, random number sequence generation method, and program
Inventor: UMENO TAKESHI
IPC: H03K3/84
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random number sequence generation device by which a generated random number sequence has favorable natures as the random number sequence, and to provide a random number sequence generation method, and a program for materializing the device and the method by means of a computer.  <P>SOLUTION: The pilot reception section 102 of the random number sequence generation device 101 receives the integer string of w bits as a pilot. An initialization section 103 provides the integer string of the received pilot to a conversion section 104. The conversion section 104 applies conversion defined by nonlinear conversion g to the respective provided integer strings to obtain the integer string of the w bits. A rotation section 105 conducts the specified rotation operation by understanding the obtained integer string as the bit string of wn bits to obtain the integer string of the w bits from the obtained bit string of the wn bits. An output section 107 determines that whether or not conversion in the conversion section 104 and rotation in the rotation section 105 are repeated by the specified number of times, and finally, outputs the integer string obtained from the rotation section 105 as the random number sequence. A renewal section 106 provides the integer string obtained from the rotation section 105 to the conversion section 104 to repeat processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126932-A (JP)
Title: Integrated circuit device
Inventor: ARIMA YUKIO
IPC: G06F1/32
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device by which the supply of power supply is flexibly controlled by each functional module unit to reduce power consumption, and the saving and return of required data is consequently controlled, and a low cost is available without decreasing the reliability of the saved data.  <P>SOLUTION: The integrated circuit device comprises: at least one functional module outputting the saved data by synchronizing with a save clock signal; a power supply control unit selecting any of the functional modules from the functional modules to control the interrupting and re-applying of the power supply supplied to the selected functional module; a saved data storage section storing the saved data output from the functional module selected by the power supply control unit; and an error detection and correction section applying error detection and correction to the save data in returning the saved data stored in the saved data storage section to the functional module by synchronizing with a return clock signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122614-A (JP)
Title: Laser printing card
Inventor: IWAMOTO YOJI
IPC: B42D15/10
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser printing card which can be made to color as black as possible by a small power without being changed in a shape.  <P>SOLUTION: The card has a card base 12, a transparent coloring layer 13 which is transparent and is formed on the card base 12 and made to color by exposure to a laser light and an opaquely coloring layer which is formed in the underlayer of the transparently coloring layer 13 by kneading a coloring agent into the card base 12 and made to color by exposure to the laser light. A first information indicating part J1 which is made to indicate information by making the transparent coloring layer 13 develop a color, is formed, while a second information indicating part J2 which is made to indicate information by making the opaque coloring layer of the card base 12 develop a color is formed at the same position as the first information indicating part J1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125104-A (JP)
Title: Apparatus for judging abnormal decrease in oil pressure of transmission for vehicle
Inventor: KANG JIHOON
IPC: F16H61/662
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely judge conditions even if the oil pressure of the transmission should decrease by some sort of causes.  <P>SOLUTION: An apparatus comprises the transmission 10 for vehicles having oil pressure responsive members 11, 12 for controlling a shift; an actual oil pressure detection means 28 for detecting the actual pressure of the oil pressure; an instructed pressure setting means 221 for setting the instructed pressure of the oil pressure; a lower limit oil pressure calculation means 222 for calculating the lower-limit oil pressure that can be generated at that time from the operation state; and an oil pressure abnormal decrease judging means 251 for judging that the oil pressure has decreased abnormally when the actual pressure goes lower than the lower-limit oil pressure and the pressure difference between the actual pressure and the instructed pressure exceeds a reference value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127118-A (JP)
Title: Font download method
Inventor: SAKAI TETSUO
IPC: B41J5/44
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To add conversion information for converting a code system of a font according to the code system of the font to be downloaded to a device.  <P>SOLUTION: Whether the code system of the font to be downloaded to a printer is an external character or a standard character is discriminated (S1702), when the code system is the external character, the conversion information (conversion table) for converting the code system of the font is added (S1703) and downloaded to the printer (S1704).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136896-A (JP)
Title: Safety confirming system for oil loading operation by tank truck
Inventor: TERAUCHI KIMIO
IPC: B67D7/32
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failures in housing a bridge to be extended to a tank truck, in removing static electricity from a loading operator, and in turning off an engine key at a loading site for loading oil onto the truck.  <P>SOLUTION: As prerequisite terms for storage, a safety confirming key 6 is tied with the same key ring 5 as that for the engine key 4 of the tank truck 2, and the key 6 is inserted into a key insert section 8 of a key storage section 7. If the bridge 3 is positioned at a position for use without the above terms met, both a first air control valve 15 and a second air control valve 16 are opened, and pressurized air supplied through an air duct 12 makes an alarming sound of an alarm 11. The operator inserts the safety confirming key 6 into the grounded key insert section 8 by the bare hands, whereby static electricity is removed from the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138914-A (JP)
Title: Device and method for adjusting dictionary for voice recognition
Inventor: HARADA MASAHARU
IPC: G10L15/06
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for adjusting a dictionary for voice recognition capable of efficiently performing maintenance of the dictionary for the voice recognition while improving the recognition accuracy.  <P>SOLUTION: The device and the method input voice signals generated by a user, recognize them by using a first dictionary for voice recognition structured by each word of blocks and extracts at least the voice signals of each word of the blocks to be recognized and generating times of the voice signals from the recognition result. The device and the method recognize voices again by using a second dictionary for voice recognition structured by each word by using corresponding voice signals at each extracted generation time, and based on the recognition result, stores reading information corresponding to the voice signals of each word of the blocks as a pair of data and updates the first dictionary by using the pair of the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140961-A (JP)
Title: Grid interconnection inverter controller
Inventor: SUMIYOSHI SHINICHIRO
IPC: H02M7/48
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To implement highly accurate control so as to reduce distortion in output current in a grid interconnection inverter which calls for voltage increase and voltage decrease, by compensating phase shift between two power converting means disposed in series.  <P>SOLUTION: A first power converting means 13 having a voltage decreasing function at the input of a reactor is disposed in series with a second power converting means 14 having a voltage increasing function at the output. The command value of reactor current is provided with waveform which is of sine wave or of sine squared wave during one period of commercial power according to the magnitude relation between the absolute value of grid voltage and input voltage. Thus, a grid interconnection inverter which instantaneously controls reactor current with accuracy is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140747-A (JP)
Title: Ofdm transmission system, transmission device for the same, and reception device for the same
Inventor: TAKAYASU MICHIHITO
IPC: H04J11/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the circuit constitution of a reception device by limiting the reception purposes.  <P>SOLUTION: In a transmission device 1, the main transmission data are converted to 16QAM signals If and Qf by a symbol mapper 2 and are inputted to an inverse discrete Fourier transform circuit 5 through a series/parallel conversion circuit 3. Auxiliary transmission data are inputted to the inverse discrete Fourier transform circuit 5 through an A/D conversion circuit 4. The inverse discrete Fourier transform circuit 5 generates base bands It and Qt from these signals. In a reception device 9, a reception signal is filtered with a band-pass filter 11, and the subcarrier component having had the amplitude modulated by an analog signal is selectively separated. The output signal of the band-pass filter 11 is demodulated to an analog signal by AM detection in a detection circuit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144860-A (JP)
Title: Toner
Inventor: FUJIKAWA HIROYUKI
IPC: G03G9/087
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having excellent fixability and anti-offset properties, excellent development stability and durability at high speed, and also excellent resistance to toner fusion to a photoreceptor.  <P>SOLUTION: The toner contains, as a binder resin, at least one or more vinyl resins selected from the group consisting of a vinyl resin having carboxyl groups, a vinyl resin having epoxy groups, a vinyl resin having carboxyl and epoxy groups, and a vinyl resin in which carboxyl and epoxy groups have reacted. The toner further contains an organic metallic compound in which one or more aromatic compounds selected from the group consisting of aromatic diols, aromatic oxycarboxylic acids, aromatic monocarboxylic acids and aromatic polycarboxylic acids and one or more metallic elements coordinate and/or combine, and the metallic compound is present by a larger amount in a THF-insoluble component than in a THF-soluble component. As a result, the toner has excellent fixability and anti-offset properties, excellent development stability and durability at high speed, and also excellent resistance to toner fusion to a photoreceptor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143504-A (JP)
Title: Thick steel member having excellent fatigue crack propagating resistance, and production method therefor
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/58
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick steel member for a welded structural member which has a tensile strength of ≥400 MPa, and is improved in the fatigue crack propagating resistance of a base material by a hard second phase, and in which the fatigue crack propagating resistance is not remarkably changed in the propagating directions of fatigue cracks, i.e., the anisotropy of fatigue properties is reduced, and also, the fatigue crack propagating resistance is excellent in all directions.  <P>SOLUTION: The thick steel member comprises a prescribed chemical composition. The thick steel member has a structure where a soft phase consists of one or more selected from ferrite, tempered bainite and tempered martensite and also has a mean Vickers hardness of ≤150, and a hard second phase consists of one or more selected from bainite, martensite, tempered bainite and tempered martensite and also has a mean Vickers hardness of ≥250, and in which the occupancy ratio of the hard second phase in the grain boundaries is ≥0.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147448-A (JP)
Title: Uninterruptible power supply and switch inpection method for uninterruptible power supply
Inventor: KANEKO MASARU
IPC: H02J9/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply and a switch inspection method for the uninterruptible power supply capable of grasping that no failure exists in a relay switch.  <P>SOLUTION: This uninterruptible power supply 10 includes a converter 21, a storage means 23, an inverter 22, and a bypass circuit 24. Further, the supply comprises a relay switch 15 for bypass in the bypass circuit 24, a relay switch 16 for the inverter between the inverter 22 and an output terminal 17. A first comparison means 20 for detecting a potential difference between terminals of an AC power supply 11, and a second comparison means 25 for which one end is connected between the inverter 22 and the relay switch 16 for the inverter and the other end is connected between one end of a load apparatus 30 and the commercial AC power supply 11 to detect the potential difference. Operation controls of the relay switches 15, 16 and the determination of the normal operation of the relay switch are implemented by a control/determination means 26 on the basis of the potential differences detected by the comparison means 20, 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150047-A (JP)
Title: Curbstone block with illumination
Inventor: SAITO TAKASHI
IPC: E01F9/524
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curbstone block with illumination capable of irradiating pedestrian's face and step.  <P>SOLUTION: In curbstone blocks with illumination having curbstone blocks 1 arranged at the boundary between a carriageway 3 and a sidewalk 2 and provided with an opened space 4 continuously formed on the side and upper sides of the sidewalk 2 and light source 6 arranged in the opened space 4 and irradiating the external side of the curbstone blocks 1, a first recessed face 8 reflecting light to the sidewalk face 7 and a second recessed face 9 reflecting light to the diagonal upper side against the sidewalk face, and a reflecting face 10 continuously formed are formed at the rear face side of the light source 6. In this way, as the incident light onto the first recessed face 8 is formed so as to chiefly turn to the sidewalk face 7, the light is reflected to the sidewalk face 7. As the light incident onto the second recessed face 9 turns diagonally upwards against the sidewalk face, the light reflects to the diagonal upward direction against the sidewalk face 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151474-A (JP)
Title: Temperature control means for fixing pressure roller
Inventor: TAKEDA AKIO
IPC: G03G15/20
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a heat curl of recording paper caused by the lowering of the temperature of a fixing pressure roller.  <P>SOLUTION: The temperature control means for a fixing pressure roller has a means for measuring the surface temperature of the fixing pressure roller and a means for heating the fixing pressure roller. Then, the fixing pressure roller is heated when the surface temperature of the fixing pressure roller is equal to or under fixed temperature.  <P>COPYRIGHT: (C)2004,JPO