baber/WOPTO huggingface dataset:
Patent JP-2002371702-A (JP)
Title: Composite panel and its manufacturing method
Inventor: NOGUCHI SHIROYUKI
IPC: B32B5/18
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of easily correcting deformation such as a warp in a composite panel comprised by laminating a synthetic resin sheet on a molded body of foamed synthetic resin. SOLUTION: The composite panel 100 is a floor heating panel having a heat source pipe or the like arranged therewith. It is provided with a foamed synthetic resin made flat plate 101 recessed with pipe grooves 10 and slits 11a and 11b, and the synthetic resin sheet 102 laminated on the flat plate 101. Since the flat plate 101 is substantially partitioned into blocks by the slits 11a and 11b and reasonable flexibility is provided to the floor heating panel 100, the deformation such as the warp in the floor heating panel 100 after molding can be easily corrected flatly. Also, vibration transmission of the floor heating panel 100 is blocked by the slits 11a and 11b and sound insulation of the floor heating panel 100 is improved.
Patent JP-2002372132-A (JP)
Title: Gear transmission
Inventor: UEDA YUKIO
IPC: F16H57/027
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a gear transmission for preventing oil leakage from an air breather with a simple configuration. SOLUTION: This gear transmission is integrally provided with an insertion part 11 with a shaft-like driving member 22 for driving a shift-and-select shaft 21 for selecting shift gear trains inserted therein on the inner side of an outer wall of a housing 10 storing the plurality of shift gear trains. A through hole 11a communicated with the outside of the housing 10 is formed in the upper side of the insertion part 11. The air breather 12 for adjusting the internal pressure in the housing 10 is fitted in the through hole 11a. An inner end part of the air breather 12 is disposed in the through hole 11a close to the driving member 22 without contact therewith. A through hole 11b communicated with the inside of the housing 10 is formed at the position facing the through hole 11a below the insertion part 11.
Patent JP-2003004846-A (JP)
Title: Ship speed measuring instrument
Inventor: SHINOHARA OSAMU
IPC: G01P5/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a ship speed measuring instrument capable of calculating an accurate ship speed by one ultrasonic beam even when pitching is generated in a ship. SOLUTION: A shaking sensor 28 such as a GPS posture measuring instrument or the like is provided to a ship 2 for transmitting and receiving ultrasonic beam B at a dip θ in a bow direction. When pitching is generated by inclination α, the ship speed V of the ship after correction can be calculated according to the formula; V=C.Δf/ 2f.cos(θ+α)} [wherein, (f) is the frequency of emitted ultrasonic waves, θ is a reference dip [the dip of a horizontal surface 4 with an emission direction (ultrasonic beam) at a time when there is no shaking], C is sonic velocity in water, and Δf is Doppler shift of reflected waves from the bottom of the water (difference between transmission frequency and reception frequency)].
Patent JP-2003008642-A (JP)
Title: Multi-cast communication method and system
Inventor: OGISO TAKAYUKI
IPC: H04W72/12
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency of a multi-cast system that transmits data to a plurality of parties at a time, where the transmission efficiency becomes worse as the multi-cast number increases, because the multi-cast system performs transmission to all parties, and the all parties are surely recognized. SOLUTION: In the multi-cast communication system employing SR-ARQ system, a master terminal receives a re-transmitting request signal during a response packet reception term common to a plurality of slave terminals. Each slave terminal performs carrier sensing after a specified delay time, then transmits the re-transmitting request signal.
Patent JP-2003006867-A (JP)
Title: Optical disk device
Inventor: FUKUMOTO MAKOTO
IPC: G11B7/0045
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To enlarge a record power margin in an optical disk device. SOLUTION: A pulse is added at the initial period of a record pulse when recording data on an optical disk 100 and then laser power is boosted. The LD of a light beam pickup 12 is activated by adding a constant level of the boost power to record power, not by adding a constant ratio of the boost power to record power, independently of the record power in a control part 14. For example, a 2 mW of the boost power is added even when the record power is 10 mW or 20 mW and then data are recorded respectively at the 12 mW or 20 mW. Thereby the boost power is relatively increased and the lack of the power is prevented in the low record power, and on the other hand, the boost power is relatively decreased and then the excess of the power is prevented in the high record power.
Patent JP-2003002933-A (JP)
Title: Unsaturated polyester resin composition
Inventor: TOMINAGA KIICHIRO
IPC: C08G63/54
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition, excellent in weather resistance and a waterproof property, capable of reducing the amount of styrene, having a low viscosity, an excellent spraying property when using as gel coating and hardly occurring inferiorities such as lifting, etc. SOLUTION: This unsaturated polyester resin composition contains an unsaturated polyester and a polymerizable unsaturated compound. The unsaturated polyester (A) is obtained by using a monoalcohol as a raw material and a dibasic acid having cyclohexane ring and/or its anhydride, and also having <70 total the acid value and hydroxyl value.
Patent JP-2003003535-A (JP)
Title: Automatic faucet with generator
Inventor: TSUNODA HIDENORI
IPC: H02J7/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of a storage quantity of a power storing means in an automatic faucet with a generator. SOLUTION: In the automatic faucet with the generator which is provided with a power generating means to generate power by water flow that flows inside a flow passage, the power storing means which stores power generated by the power generating means, an auxiliary power supply which replenishes power to the power storing means when power is in short, a water feed control means which is operated by power of the power storing means and executes the flow control of the flow passage, and a control means which controls the water feed control means, the control means estimates an amount of electricity generated by the generator, an amount of electricity consumption consumed by a solenoid valve or the like, and the number of opening and closing the solenoid valve or the like by the time during which the water feed control means makes the flow passage being in an opened state,  and when the control means judges that the storage quantity of the power storing means is reduced, the reduction of the storage quantity is prevented by intentionally extending the power generating time by extending the opening time of the control means.
Patent JP-2003005425-A (JP)
Title: Color image forming method
Inventor: SHIGETA KUNIO
IPC: G03G9/08
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high image quality, which is excellent in gradation in a picture area, excellent in sharpness in a character area, and with less toner consumption, in a color toner image formed by overlaying color toner and black (K) toner on top of each other, c. SOLUTION: Every color toner particle is compressed and has a diameter equivalent to a circle (d) of 5 to 10 (μm) when viewed from a direction where a projection area becomes the maximum, a thickness (t) of 1 to 4 (μm), and a flatness d/t shown by a ratio of the diameter equivalent to a circle (d) to the thickness (t) of 2 to 8, and the thickness (t) of the color toner particle is smaller than the thickness (tK) of the black toner particle.
Patent JP-2003002899-A (JP)
Title: Peptide derivative with heterogeneous sugar chains
Inventor: HANEDA KATSUJI
IPC: A61P19/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a physiologically active peptide derivative with a plurality of heterogeneous sugar chains. SOLUTION: The physiologically active peptide derivative has an asparagine or glutamine residue having a complex sugar chain bonded with a nitrogen atom of a side chain amide group and an asparagine or glutamine residue having a high mannose sugar chain bonded with a nitrogen atom of a side chain amide group.
Patent JP-2003005951-A (JP)
Title: Method and device for converting continuous data based on time series data analysis
Inventor: ISHII AKIYOSHI
IPC: G06F7/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To execute data conversion based on the analysis of time series data by holding the real time performance, continuity, and input and output simultaneity of processing. SOLUTION: This device is composed of an input means 1 for inputting time series data, an end batch analytic data converting means for preparing time series data for analysis, and for converting the input data into output data, and an output means 3 for outputting the converted data. The inputted time series data are stored as block data with a processing unit block time as a basic unit. The end batch data converting means prepares the time series data in a fixed time for analysis from the stored block data whose order is continuous including the inputted latest block data, and executes analysis processing with the time series data targeted, and prepares the converted data corresponding to the output time for the processing unit block time based on the analytic result.  The output means outputs the converted data prepared for the processing unit block time in accordance with the corresponding time.
Patent JP-2003013372-A (JP)
Title: Method for producing sheet-like interior material
Inventor: SAKODA TOSHIRO
IPC: D06N7/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like interior material having high anchoring strength of a soluble organic material to a base sheet, and capable of exhibiting antimicrobial and deodorant activities over a long period. SOLUTION: A ceramic-catechin conjugate is obtained by dissolving catechin in tetraethoxysilane, and hydrolyzing and polymerizing the tetraethoxysilane to grow a siloxane particle. A wallpaper is produced by coating a topcoat agent obtained by mixing the obtained ceramic-catechin conjugate on a PVC sheet.
Patent JP-2003012235-A (JP)
Title: Bobbin for winding optical fiber fitted with sponge sheet protecting optical fiber, and its method of manufacture
Inventor: GOTO YOSHIHIRO
IPC: B65H75/14
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin for winding an optical fiber fitted with a sponge sheet and a method of manufacturing the same, capable of reducing cycle time during manufacturing processes and reducing costs, by establishing a manufacturing method by which the sponge sheet for protecting the optical fiber is wound on the bobbin without the need for skilled operation. SOLUTION: The method of manufacturing the bobbin for winding an optical fiber by driving the bobbin for rotation and winding using a winding device or the like around a shell part is disclosed, the bobbin comprising a pair of circular flange parts 3 provided on both sides of the shell part 2. The bobbin for winding an optical fiber is manufactured by opposing both end faces of the flat sponge sheet to each other, butting the end faces against each other, applying a laser beam thereto, securing together the end faces melted by the laser beam, and mounting around the shell part the sponge sheet formed into a cylindrical shape.
Patent JP-2003018617-A (JP)
Title: Imaging apparatus
Inventor: TSURUOKA TAKEO
IPC: G03B7/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for obtaining a wide-dynamic three- dimensional image and accurate distance information. SOLUTION: The imaging apparatus comprises an imaging section 1 for imaging a plurality of images with parallax by controlling the amplification factor of an amplifier 6 for differing the amount of exposure. An imaging control section 8 for outputting AF information by performing the AF control or the like of the imaging section 1. A distance information calculation section 22 for calculating distance information from the plurality of images with parallax being imaged by the imaging section 1.  A wide dynamic range image calculation section 23 performs gradation conversion for synthesis so that the plurality of images that have the same parallax and different amount of exposure are assigned weight to a main subject that is estimated based on the distance information and AF information, and performs the gradation conversion for synthesis to a group of images having parallax to calculate images having a wide dynamic range with parallax.
Patent JP-2003019626-A (JP)
Title: Parts distribution device
Inventor: OTSUKA KATSUYASU
IPC: B23P19/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a parts distribution device capable of distributing parts such as ball to each distribution section by a predetermined number of parts while realizing a compact structure of the whole device. SOLUTION: This parts distribution device is provided with a plurality of storage means 2 for storing a plurality of kinds of parts P per type. A plurality of picking means 3 for picking the parts P of the number obtained by multiplying distribution number by the number of distribution sections from the storage means 2 are arranged in one row by corresponding to each storage means 2. A distribution means 4 for dividing the parts P picked by each picking means 3 into each distribution number to distribute them to distribution sections 6a is provided so as to correspond to each picking means 3 selectively and move in the direction of arrangement.
Patent JP-2003014923-A (JP)
Title: Method and device for manufacturing thin film
Inventor: OBAYASHI YASUSHI
IPC: C23C14/08
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a thin film capable of manufacturing a multilayer film with desired optical characteristics. SOLUTION: In the manufacturing process of the multilayer film, a TiO2 vapor deposition step and an SiO2 vapor deposition step are alternately repeated. The refractive index to be obtained by the thin film formed with each round of vapor deposition operation is preliminarily and separately determined before carrying out the vapor deposition operation for the corresponding round and the vapor deposition controlling data are prepared based on the refractive index thus determined. The vapor deposition operation for the corresponding times is controlled by using the vapor deposition controlling data thus prepared. Accordingly, the vapor deposition operation for each time is accurately controlled corresponding to the refractive index even when the refractive index of the thin film fluctuates through the repetition of the vapor deposition operation.
Patent JP-2003020337-A (JP)
Title: Bisnadimide-polysiloxane alternating copolymer or its derivative and epoxy resin composition for electronic material containing the same
Inventor: MORIKAWA IKUTARO
IPC: H01L23/31
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bisnadimide-polysiloxane alternating copolymer which is a novel compound; its derivative; a method for producing the same; and an epoxy resin composition which contains the same, exhibits a lowered stress and an improved resistance to heat hysteresis while retaining its inherent mechanical strengths, adhesive properties, and heat resistance, and is used for electronic materials, especially for semiconductor sealing. SOLUTION: There are provided a bisnadimide-polysiloxane alternating copolymer produced by the hydrosilylation of (A) an unsaturated-group-containing bisnadimide with (B) a polysiloxane having SiH groups at both molecular ends; a derivative of the copolymer; and an epoxy resin composition for electronic materials, especially for semiconductor sealing, prepared by compounding the alternating copolymer.
Patent JP-2003023315-A (JP)
Title: Surface mounted dielectric antenna system and characteristic control method for the same
Inventor: KAMINAMI SEIJI
IPC: H01Q13/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted dielectric antenna system which reduces limitations in a position for mounting on a mount substrate is hardly affected by the outside, can reduce the dimension of a ground electrode on the mount substrate, can be configured to have directivity and facilitates frequency adjustment. SOLUTION: In a surface mounted dielectric antenna system 1, on the surface of a dielectric substrate 2, an upper face 2a, a lower face 2b, end faces 2c and 2d and a side face 2f are covered with a shield electrode 3 except for a side face 2e as an exposed face comprising an exposed area, a through hole 3b is formed on the shield electrode 3, and a via hole electrode 4 extended into the dielectric substrate 2 is located in the through hole 3b. When power is fed from the via hole electrode 4, the cavity resonance of the dielectric substrate 2 is performed and one part of a resonated electromagnetic field caused by cavity resonance is radiated from the side face 2e as an exposed face to the outside.
Patent JP-2003026140-A (JP)
Title: Cup-formed container
Inventor: TAKEUCHI TSUTOMU
IPC: A47G19/22
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cup-formed container in which a beverage such as beer well froths when poured in and an original taste of the beverage can be enjoyed for a long time. SOLUTION: The plastic cup-formed container for receiving a beverage includes a base 1a made of a polystyrene, PET or the like forming a cup form and an interior 1b made of a non-crystallized polyethylene terephthalate for covering an internal surface of the base 1a.
Patent JP-2002077385-A (JP)
Title: Digital compatible plain old telephone service channel card and method for using the same
Inventor: NORDIN RONALD ALEX
IPC: H04M11/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve a digital compatible plain old telephone service channel card and a method for using the same, which does not need additional devices, such as a divider or the like, when a digital subscriber's line(XDSL) service is provided in a plain old telephone service(POTS) telephone channel. SOLUTION: The digital compatible plain old telephone service channel card comprises a low-pass filter 246 and constituted, so that a digital subscriber line(XDSL) compatible 'plain old telephone service'(POTS) channel card interfaces a subscriber in a two-wire type subscriber's line and a communication exchange system; and a channel card 238 is connected to the subscriber's line and to process to filter a DSL signal, a channel support circuit 244 constituted to supply a power to the subscriber's line; a codec unit 242 for converting an analog signal from the subscriber's line to a digital signal and a digital signal from the communication exchange system to an analog signal to the subscriber's line;  and a digital signal processor 240 connected between the codec 242 and the exchange system and constituted to give the appearance of a terminal end of the POTS service to the subscriber's line and the exchange system.
Patent JP-2002164330-A (JP)
Title: Plasma treatment apparatus having transmission window covered with light shielding film
Inventor: SUZUKI NOBUMASA
IPC: H01L21/302
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a structure, whose reproducibility is superior by executing plasma treatment through the use of a plasma treatment apparatus which restrains drop in treatment speed and which is of high reliability. SOLUTION: The plasma treatment apparatus is provided with a container (1), whose inside can be evacuated and a gas supply port (17) which supplies a treatment gas into the container, and the plasma treatment is carried out on an object (W), to be treated, arranged inside the container. A light-shielding film (45), which obstructs the incidence on a transmission window (4) of light which can increase the dielectric loss of the transmission window, is formed on the inner face of the transmission window which transmits high-frequency energy, in order to generate the plasma of the gas inside the container.
Patent JP-2003031576-A (JP)
Title: Semiconductor element and manufacturing method therefor
Inventor: MIKAGI IKU
IPC: H01L21/3205
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide outer electrode structure for a semiconductor element, which is superior in barrier performance with respect to the diffusion of Sn in a solder ball and which does not give large stresses to a barrier metal electrode and to the periphery. SOLUTION: The barrier metal electrode, inserted between the solder ball 20 and the wiring pad 12, has the barrier metal layer 16 of a two-layer structure, which is constituted of a lower Ni-V layer having tensile stress and a granular crystal organization and an upper Ni-V film, having compression stress and columnar crystal organization. Both stresses are canceled, and stresses given to peripheral structure due to the barrier metal electrode are reduced. At sputtering, substrate bias in the lower Ni-V film is set to '0' and that in the upper Ni-V film to 200 W, and films are respectively formed.
Patent JP-2003025908-A (JP)
Title: Vehicular direction indicator device
Inventor: NAITO HIROYUKI
IPC: B60Q1/40
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To easily stop an operation lever at a neutral position without degrading a feeling of operation. SOLUTION: A protruded portion 19 on which a click piece 15 to be moved together with the operation lever 6 abuts is provided near a valley portion 11 for neutral position of a first moderation plane 8 of a moderation mechanism for giving moderation to the operation lever 6. When the operation lever 6 located at a left turn indication position or at a right turn indication position is returned to a neutral position, the click piece 15 abuts on the protruded portion 19 at or around the neutral position to thereby weaken the power of the operation lever 6. As a result, the click piece 15 becomes easy to stop at the valley portion 11 for the neutral position and chattering of vibration of the operation lever 6 around the neutral position is easily damped to easily stop at the neutral position.
Patent JP-2003028638-A (JP)
Title: Method and apparatus for selecting camera parameter calculation standard point, practical program of the method and recording medium having practical program recorded thereon
Inventor: ISHIKAWA YUJI
IPC: G06T1/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for selecting a camera parameter calculation standard point in consideration of a surveying cost, arrangement or the like when the camera parameter of an image photographed over a wide area is calculated from a datum point. SOLUTION: A datum point candidate forming device 202 enumerates the candidates of the datum point on a surface capable of being actually arranged and having a three-dimensional shape on reference to a three-dimensional map 201 including the three-dimensional data of artificial matter and natural matter. A datum point selection device 203 selects the datum point from the candidates on reference to a distribution evaluation value, showing that the distribution of the surveying cost evaluation value related to the surveying of the three-dimensional position of the datum point and that of the datum point evaluated by a distribution evaluation device 205 are equal to have an expanse in a photographing space.  The selected datum point is stored in a datum point data base 206 along with the three-dimensional coordinates value thereof and displayed to a user along with the three-dimensional map 201 by a datum point display device 207.