baber/WOPTO huggingface dataset:
Patent JP-2003020659-A (JP)
Title: Base isolation structure using soft ground
Inventor: FUKUTAKE TAKEYOSHI
IPC: E02D3/12
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To realize a base isolation structure using a soft ground for lowering acceleration inputted to a structural body while reducing direct damage of a base structural body due to strong non-linearization or liquefaction of the ground. SOLUTION: In this base isolation structure, by which the soft ground 2 is not improved throughout the overall depth but partially improved while leaving an unimproved part h1 , a ground improvement body is constructed of a box body formed of a frame 7 and a flat plate 6 arranged on its upper face, and an effect equivalent to a conventional one can be maintained by a small number of ground improving members. When the structural body 3 is arranged on the upper face of an RC floor slab while another ground improvement material is used around the RC floor slab at the same time, uneven settlement can be reduced efficiently.  When the ground improvement body is arranged in an eccentric-load structural body 3 not loading the center of gravity to the center of the ground improvement body, the ground improvement body on the eccentrically loaded side is formed thicker than the other side while an unimproved part H12 on the eccentrically loaded side is formed thinner than an unimproved part H11 on the other side, and consequently, stability of the ground improvement body can be increased further.
Patent JP-2002086152-A (JP)
Title: Method for operating electrical deionization device, electrical deionization device and electrical deionization system
Inventor: SATO SHIN
IPC: C02F1/46
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrical deionization device and its operating method by which concentration diffusion of silica from a concentration chamber is suppressed and thereby production water of extremely low silica concentration can be obtained. SOLUTION: Raw water flows in a desalting chamber 8 from an inflow port 6, flows in between an anion exchanging membrane 4 and a cation exchanging membrane 5 after proceeding around the anion exchanging membrane 4 at a top end side of an anode 2a and then proceeds around the cation exchanging membrane 5 at a top end side of a cathode 3a. Desalted water similarly flows inside the desalting chamber 8 so as to proceeds around the exchanging membranes 4, 5 at the top end sides of an anode 2b and a cathode 3b and flows out of a production water outflow port 7. A part of the production water is added to circulating concentrated water of concentration chambers 30, 40.  A part of the concentrated water flowing out of the concentration chamber 30 is added to the circulating concentrated water of a concentration chamber 10 and a part of the thickened water flowing out of the concentration chamber 40 is added to the circulating concentrated water of a concentration chamber 20. Concentration diffusion of silica from the concentration chambers is suppressed and thereby the production water of extremely low silica concentration is produced.
Patent JP-2003022507-A (JP)
Title: Helical scan type magnetic reproducing device
Inventor: KOTANI YASUTAKA
IPC: G11B15/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of destruction of an MR head due to static electricity. SOLUTION: A magnetic tape 3 wound round a reel hub 2S is supplied to a rotary drum 6 through tape guides 5a-5c, for instance, and the magnetic tape 3 passed through the peripheral surface of this rotary drum 6 is taken up by a reel hub 2T through tape guides 7a-7c. Then, a 1st means is provided for defining a potential of the MR head. That is, a shaft grounding 11 is arranged on the rotary drum 6, for instance, to make the GND of drum outside to be common with the GND of drum inside. Thus, the potential of the MR head provided in this rotary drum 6 becomes also equal to the GND of drum outside. Also as a 2nd means, any one of the tape guides 5a-5c and 7a-7c, or a plurality of them are electrically connected to the GND of drum outside. Thus, the potential of the magnetic tape 3 in contact with the tape guides 5a-5c and 7a-7c becomes equal to the GND of drum outside.
Patent JP-2002110829-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: INOUE SATOSHI
IPC: H01L27/115
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is given a storage function and is applicable to an electronic device such as, for example, a portable telephone, a lap top personal computer, a CVD player, etc. SOLUTION: A TTF memory 11 is equipped with a polysilicon layer 22 which has each region of a source 22a, a channel 22b, and a drain 22c made on a substrate 21; and gate oxide films (insulating films) 23 and 25 which are made on this polysilicon layer 22. A plurality of granular silicon grains for catching the charge of the implanted carriers exist within these gate oxide films 23 and 25. Specifically, the gate oxide film consists of the first gate oxide film 23 and the second gate oxide film 25 made on this first gate oxide film 23. Multiple silicon grains 24 are interposed between the first gate oxide film 23 and the second gate oxide film 25. The first gate oxide film 23 is made extremely thin.
Patent JP-2002090515-A (JP)
Title: White film for reflecting member of surface light source
Inventor: MIMURA TAKASHI
IPC: G02B5/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting member for a surface light source showing only a small deterioration of luminance with the lapse of time even in long-time use and capable of holding high image quality over a long period of time. SOLUTION: A coating layer containing a light stabilizer is disposed on at least one face of a while film containing air bubbles to obtain the objective white film for the reflecting member of a surface light source.
Patent JP-2003028729-A (JP)
Title: Laying structure for optical fiber temperature sensor
Inventor: MIYATSU MAKOTO
IPC: G01K11/12
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To improve an optical fiber temperature sensor laying structure to provide a favorable laying structure, in order to accurately measure a temperature of a road surface, using the optical fiber temperature sensor. SOLUTION: In this laying structure, the optical fiber temperature sensor 1 is embedded in a road inside E1, and the sensor 1 and at least a road surface layer E2 are connected by a good heat-conductor portion 2 comprising a material having heat conductivity higher than that in a material of the road surface.
Patent JP-2003029464-A (JP)
Title: Electrophotographic color toner
Inventor: KANAMARU YUTAKA
IPC: G03G9/087
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic color toner which hardly causes changes in the hue by light. SOLUTION: The electrophotographic color toner contains a binder resin and a coloring agent. The main component of the binder resin is a polyester prepared by condensation polymerization of an alcohol component containing an alkylene oxide adduct of bisphenol-A expressed by formula (I) with a carboxilic acid component containing a polyvalent carboxylic acid compound having a valence of >=2. In formula (I), R is an alkylene group with 2 or 3 carbon atoms, x and y are positive numbers and the sum of x and y ranges from 1 to 16. The toner contains a chromatic coloring agent as the coloring agent by 0.1 to 15 parts by weight to 100 parts by weight of the binder resin, and has less than 4% of the component having <=500 number average molecular weight in the toner.
Patent JP-2002133787-A (JP)
Title: Optical disk
Inventor: SONE TAKURO
IPC: G09G5/24
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk capable of displaying image information in a high-quality state corresponding to the display capability (resolution) of the display of an optical disk reproducing device. SOLUTION: The image information is recorded by using R-W channels of a CD format, for example. The image information is expressed as data of contour coordinate point of an image. When the CD is reproduced, a sub-code channel identifying means 122 reads the contour coordinate data of the R-W channels. An image output means 142 converts the contour coordinate data into the size matching with the display 90, interpolates between specified coordinate points to generate bit map data, and displays the data on the display 90.
Patent JP-2003038138-A (JP)
Title: Agaricus drink mixed with momordicae grosvenori swingle
Inventor: OSHIRO TOSHIO
IPC: A23L2/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an agaricus drink moderating a strange odor and taste peculiar to mushrooms of Agaricus blazei Murill and affording a drink for easily drinkable beverages or medicines synergistically producing medicinal effects. SOLUTION: This agaricus drink mixed with the Momordicae grosvenori Swingle comprises a mixed extract prepared by mixing a natural agaricus extract separated from Agaricus blazei Murill with a natural Momordicae grosvenori Swingle extract separated from the Momordicae grosvenori Swingle.
Patent JP-2003039401-A (JP)
Title: Cutter
Inventor: FUKUOKA TORU
IPC: F21V33/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To improve durability by protecting a lighting system from an external force added by drop and the like in a cutter equipped with the lighting system. SOLUTION: The cutter 1 is equipped with a motor case 21 containing a driving motor and a blade case 20 connected to the motor case 21. A grip part 26 for being gripped with the hand by an operator and an inclining arm part 29 supported by a base 2 are protruded adjoining each other onto a front side of the motor case 21. Then, the lighting system 5 is contained in a narrow part 21a being between a projected base part of the grip part 26 and a projected base part of the inclining arm part 29.
Patent JP-2003049861-A (JP)
Title: Cage of fixed constant velocity universal joint and its manufacturing method and fixed constant velocity universal joint
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/2245
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance dimensional accuracy of a pocket formed in a cage of a constant velocity universal joint, thereby facilitating the incorporation of a torque transmission ball. SOLUTION: A side face 37a of an outer ring opening side of a pocket 36 formed in a cage 31 is shaved prior to heat treatment so as to finish the dimension to the center of the pocket as prescribed. A side face 37b of an outer ring back side of the pocket 36 is cut following to heat treatment of the cage 31 so as to finish the dimension to the center of the pocket as prescribed, thereby enhancing dimensional accuracy of the pocket 36.
Patent JP-2003059293-A (JP)
Title: Self-test circuit
Inventor: SUZUKI YASUYUKI
IPC: G01R31/28
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To confirm normal operation of a register file or a RAM without requiring reduction of the number of edge pins for test and a high grade defect analyzing tool. SOLUTION: This circuit is a self-test circuit confirming normal operation of a register file or a RAM, the circuit is constituted of an address supply section in which edge pins for general logic are used for input/output and which generates successively internal addresses, a data supply section outputting test data, a comparing circuit discriminating whether the register file or the RAM in which test data is written by comparing data read out from the register file or the RAM with expected value data generated from an internal address RAM is normal or abnormal, and a synchronization circuit synchronizing a trigger signal being not synchronous with a system clock with the system clock.
Patent JP-2003058592-A (JP)
Title: Method for designing power supply wiring of integrated circuit
Inventor: FUJIWARA SHINICHI
IPC: H01L21/82
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply wiring designing method capable of shortening the designing period of time of an integrated circuit and easily deciding a path/wiring layer of a main line an a branch line of power supply wiring. SOLUTION: In a layout design for an integrated circuit having macro blocks and standard cells, in designing power supply wiring to the macro block, the steps of deciding an adjacent macro block as a subset, of preparing a floor plan graph in each subset, of preparing a main in each subset and of preparing stays in each subset are carried out. The main line is prepared on the same wiring layer in each type of a power supply. In the branch line, branch line wiring patterns are prepared in advance, and a pattern is selected in accordance with a type of a power supply. When the branch line intersects the main line different in the type of a power supply, a via hole for changing wiring layers is formed while considering widths of the main line and a terminal.
Patent JP-2002171087-A (JP)
Title: Electronic equipment
Inventor: SEKI HIROSHI
IPC: H05K1/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance heat radiating characteristics from an electronic component of electronic equipment having the component mounted on a circuit board accompanying heat. SOLUTION: The electronic equipment comprises FETs 5, 6 and 7 and a diode 8 mounted on the printed board 1, so that the electronic components are soldered to a ceramic plate 9 to heat.
Patent JP-2003054612-A (JP)
Title: Cap device
Inventor: HAGANO HIROYUKI
IPC: B60K15/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cap device of a simple configuration in which the operability in opening/closing a fuel cap 10 is excellent, and the high sealability can be maintained when the cap device is subjected to impacts. SOLUTION: The cap device has the fuel cap 10 to close a fuel neck port FNb. The fuel cap 10 comprises a casing body 20, a lid body 40 having an operation unit 42, a torque mechanism 80, and a rotation regulating means 110. The rotation regulating means 110 comprises rotation locking projections 43c and 43c formed on an outer surface of the operation unit 42, a supporting cylinder 112, a protective cylinder 114, and a spring 116. When the fuel cap 10 is fitted to a filler neck FN, the protective cylinder 114 is raised so as to cover an upper part of the lid body 40, and the protective cylinder 114 is engaged with the rotation locking projections 43c and 43c at a locking groove 114c to stop rotation of the lid body 40.
Patent JP-2003058241-A (JP)
Title: Plant operation controller
Inventor: MASUDA NAOTO
IPC: G06F3/048
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a plant operation controller capable of easily performing duplication, correction, importance discrimination and automatic deletion, etc., of recorded operation procedure data. SOLUTION: The plant operation controller is provided with a plant monitoring and controlling part 3 for performing monitoring and controlling by gathering plant operation data and outputting the result, an operation part 7 for performing a plant operation control operation by a touch operation on a screen, an operation data link part 12 for linking operation contents of the operation part and a management number of object equipment to be controlled or the like, an operation procedure data generation part 4 for generating the operation procedure data on the basis of output from the plant monitoring and controlling part and the operation data link part, and an operation procedure data recording part 5 for storing the output from the operation procedure data generation part.
Patent JP-2003058850-A (JP)
Title: Information recording medium and its manufacturing method
Inventor: HIRATA ATSUMI
IPC: G11B7/24067
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To write or read out data in/from an information recording medium in a non-contact state from the outside of a case, a package or the like even when the recording medium is covered with the case or the like as to an information recording medium such as a CD and a DVD for writing data by a laser beam or the like. SOLUTION: The information recording medium such as a CD and a DVD constituted of laminating a resin member and a metallic film is provided with an antenna part 21 formed by surrounding a metallic member around it, a storage part for storing data and an I/O part connected to the antenna part 21 and capable of inputting/outputting an electric signal generated in the antenna part 21 to/from the storage part as data. The storage part and the I/O part are constituted as an integrated IC chip.
Patent JP-2003056086-A (JP)
Title: Plywood with vent holes, for use in wall
Inventor: HIDA YUICHI
IPC: E04B2/56
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide plywood with vent holes, for use in a building including walls with high air-tightness, which is constructed according to the wood frame construction or the like, the plywood preventing condensation in the wall due to water vapor in a room, to thereby improve the durability of the building. SOLUTION: The plywood (6) for use in the wall has the vent holes (15) perforated therein, and therefore venting (17) takes place in the wall body (4). By using the perforated plywood, water vapor which is a cause of condensation is emitted via the vent holes (15) to the outside of the room.
Patent JP-2003064121-A (JP)
Title: Method of producing polyolefin
Inventor: SONE MAKOTO
IPC: C08F4/658
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing polyolefin of high quality having good powder properties in very high catalytic activity. SOLUTION: The titanium catalyst component is prepared by allowing metallic magnesium to react with an alcohol in the medium of a titanium diether complex in the presence of a halogen or a haloalkyl. An aluminum halide is added to the homogeneous solution of the titanium catalyst component in an amount that the molar ratio of the halogen atoms to the alkoxy groups comes to 0.2-0.8 to precipitate particles. In addition, the aluminum halide is added in an amount that the molar ratio of the halogen atom to the alkoxy group may become 1-20 whereby the solid catalyst component is produced. The polymerization or copolymerization of olefins is carried out in the presence of the catalyst system including the solid catalyst component and an organoaluminum compound.
Patent JP-2003063041-A (JP)
Title: Ink-jet recording device
Inventor: TAMAOKI MASATOSHI
IPC: B41J2/18
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To catch and collect mist-like ink floating inside of an ink-jet recording device with simple and inexpensive constitution and to prevent deterioration of quality of recording device caused by ink contamination and deterioration of quality of recording image (image quality). SOLUTION: An ink absorbing member holding part 20 in concave shape is arranged at an edge of one side or edges of both sides of a carriage 10 moving in the width direction of a recording device within the main body of the device. An ink absorbing member 17 (18) is attached to the inside of this ink absorbing member holding part in the state of exposing at least a part of the surface, and the mist-like ink 24 floating inside of the recording device is adhered to the ink absorbing member by utilizing the movement of the carriage and collected.
Patent JP-2003067199-A (JP)
Title: Application program
Inventor: TANIGUCHI HIROKI
IPC: G06F9/46
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an application program capable of developing a program without being limited by a task switching function of OS. SOLUTION: This application program is provided with a plurality of tasks 100, 102, 104 and a task switching function 106. An execution right message is transmitted and received to and from the tasks 100, 102, 104, and only the task receiving the execution right message executes the processing. The task completing the processing selects the next task to be executed in cooperation with the task switching function 106 to transmit an execution right message, and is in the standby state until it next receives the execution right message.
Patent JP-2002141947-A (JP)
Title: System and method for transporting bearer traffic in signaling server using real time bearer protocol
Inventor: DUBOIS GERRY
IPC: H04L12/56
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a signaling server arranged as computing elements(CE) or nodes interconnected with each other and placed to an Ethernet. SOLUTION: The signal server is prepared as the computing elements or nodes interconnected with each other. A real time bearer protocol(RBP) structure includes a data link header provided with a destination and a source MAC address related to a selected pair. An RBP header block of this invention includes an RBP indicator, a mail box indicating a type of a bearer payload, and a multi-frame selection part. A multi-frame control part indicates the total number of an RBP PDU(Protocol Data Unit). An RBP frame is provided with a variable data block storing the bearer payload, and the size of the RBP frame is decided as a low overhead frame with a known format to optimize the transport speed.
Patent JP-2003064267-A (JP)
Title: Resin composition and film
Inventor: TAKEMURA KAZUKI
IPC: C08J5/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding obtained by kneading various inorganic compounds with resins such as polyethylene, in which discoloring on a long period of use is suppressed without impairing characteristics such as flame retardancy and reduction of noxious gas to be generated on burning. SOLUTION: A resin composition comprises a thermoplastic resin and inorganic compounds consisting of 70-99.5 wt.% of aluminum hydroxide (those having gibbsite, boehmite, bayerite, norstrandite, or diaspore-type crystal structure, or an amorphous one) or aluminum oxide (those having γ, χ, θ, δ or κ-type crystal structure, or an amorphous one) and 0.5-30 wt.% of slaked lime.
Patent JP-2003072872-A (JP)
Title: Wire storage box
Inventor: TANO MASAMI
IPC: B65D5/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wire storage box which is excellent in capabilities in transportation, disassembly, assembly and storage, can be reduced in weight and also is excellent in recyclability. SOLUTION: The wire storage box 10 comprises an outer tube 11 and an inner tube 12 which are formed by folding flat cardboards or the like respectively, a base 13 serving as a bottom of the inner tube, a core 14, a lid 16 and a flat belt 15 for holding. The belt 15 (holder) is placed between an inner peripheral side face of the outer tube 11 and an outer peripheral face of the inner tube barrel 12 which form double tubes and between an upper surface of an outer tube bottom 19 of the outer tube 11 and a lower surface of the base 13. When the wire storage box 10 is lifted by holding a holding portion 35 of the belt 15, almost an entire load of contents is applied to the belt 15, so that the outer tube 11, the inner tube barrel 12, the base 13 or the like are not damaged by the load.
Patent JP-2003072060-A (JP)
Title: Inkjet recorder
Inventor: HORIKAWA KOJI
IPC: B41J2/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment controlling of an excitation voltage to be generated by an excitation voltage generating means in an inkjet recorder. SOLUTION: A control circuit 132 generates an excitation voltage control reference signal and an excitation voltage generating circuit 131 automatically controls an excitation voltage generation characteristic in order to generate a predetermined excitation voltage according to the excitation voltage control reference signal. After that, the excitation voltage is adjusted.