baber/WOPTO huggingface dataset:
Patent JP-2003232512-A (JP)
Title: Waste plastic fuel power generation method and plant
Inventor: NAKAMURA SHINOBU
IPC: C08J11/12
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste plastic fuel power generation method and a plant, which combine a gasifying equipment for the waste plastic fuel with an ordinary boiler or which separate and utilize waste plastic containing a large quantity of polyvinyl chloride and waste plastic containing no chlorine such as polyvinyl chloride.  <P>SOLUTION: The waste plastic W is gasified by a waste plastic gasifying unit 1, and refined gas G2 is produced. The refined gas G2 is used as combustion gas for the steam boiler 15 provided in a power generation apparatus 2, and a steam turbine 16 generates electric power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234604-A (JP)
Title: End face reflection type static magnetic wave resonator and printed wiring board using the same
Inventor: UZAWA KOICHI
IPC: H01P1/215
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end face reflection type static magnetic wave resonator used in a terminal for mobile object communication in a microwave band/a quasi microwave band and capable of omitting a yoke and a permanent magnet and miniaturizing the terminal, and a printed wiring board using it.  <P>SOLUTION: The end face reflection type static magnetic wave resonator is constituted of a single crystal substrate (A), a garnet film (B) formed on the substrate by crystal growth, an antenna (C) installed on a surface of the substrate or the garnet film, and an electrode (D) for connection installed on the same surface as for the antenna. The garnet film (B) has rectangular magnetic loop characteristics and indicates a latching operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242763-A (JP)
Title: Disk device
Inventor: ABE YOSHIBUMI
IPC: G11B17/056
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a disk from being damaged by an impact from the outside.  <P>SOLUTION: A disk device 11 is provided with a turntable 18 on the center of a tray 20 and the turntable 18 is provided with a clamp mechanism 23 for clamping the disk 22 from the inner periphery by being fitted to the center hole of the disk 22. On the side part of the tray 20, an extension part 16a projected to the side part of a frame 16 is provided so as to protect the projected part of an optical disk 22 projected from a disk housing part 24. The upper surface of the extension part 16a is coated with a low friction member 25 in a crescent-shaped area facing the lower surface of the optical disk 22. The low friction member 25 is formed of a material whose surface friction coefficient is extremely small. Since the friction coefficient is small on the surface of the low friction member 25, even when the peripheral edge part of the optical disk 22 is brought into contact, the recording surface of the optical disk 22 is prevented from being damaged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202618-A (JP)
Title: Method and device for controlling light emission of external electronic flash for digital camera
Inventor: TAKEMATSU YOSHIYUKI
IPC: H04N5/335
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for taking a high-contrast and high-quality picture by eliminating a marine snow phenomenon and a flare phenomenon caused by the built-in electronic flash of a digital camera incorporated in a underwater housing when photographing is made with an external electronic flash set to synchronously emit light with the built-in stroboscope of the digital camera.  <P>SOLUTION: By installing a dimming filter at the light emitting part of the built-in electronic flash of the digital camera incorporated in the underwater housing, flash light radiated to the front of the camera is decreased. Alternatively, by installing a light guide and a light shielding plate, the flash light radiated to the front of the camera is eliminated or decreased. Synchronous light emission is performed by receiving the light from the light guide or dimmed light by the light receiving part sensor of the external electronic flash.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242329-A (JP)
Title: Computer system for optimizing vehicle specification so as to fit customer need and method thereof
Inventor: TAKAKURA TAKASHI
IPC: G06Q50/04
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically create vehicle specifications optimized so as to fit customer needs.  <P>SOLUTION: A computer system is provided for optimizing the vehicle specifications so as to fit customer needs. The system is provided with a customer database for storing a factor associated with the customer needs for a vehicle, and a specifications optimization engine. The specifications optimization engine analyzes the factor to judge whether the vehicle fits the customer needs. If the vehicle is judged not to fit the customer needs, the customer needs are extracted from the customer database, and specifications optimized so as to fit the extracted customer needs are calculated about the vehicle. The customer needs can include equipment desired and undesired by the customer. The calculated specifications can be adjusted so as to satisfy the requirements of a company providing the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243514-A (JP)
Title: Temperature detection device for switching element
Inventor: KIMURA TAKASHI
IPC: H01L21/822
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the processing cost of a diode formed on the same chip as a switching element so as to detect the temperature of the switching element.  <P>SOLUTION: An IGBT Q1 drives a load L1 by a PWM modulation signal. A transistor Q5 is connected between a gate of the IGBT Q1 and the ground. A cathode of the diode D4 formed on the same chip as the IGBT Q1 is connected with the gate on the chip while an anode of the diode D4 is connected with the transistor Q10. The transistor Q10 comprises a constant current source together with the transistor Q8, Q9. The IGBT Q1 is turned off, and the transistor Q5 is turned on when detecting the temperature. Then, a bias current flows to the diode D4 from the constant current source, and the forward voltage enables the detection of the temperature of the IGBT Q1. Since the end of the diode D4 is connected with the IGBT Q1 on the chip, the number of wires to be drawn out of the chip to the outside becomes one, which reduces the processing cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244036-A (JP)
Title: Multiplex communication apparatus
Inventor: TANIGAWA JUNYA
IPC: H04B3/54
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex communication apparatus capable of decreasing the number of signal lines interconnecting a column side and a steering side.  <P>SOLUTION: In the multiplex communication apparatus including: a column side circuit 2; a steering side circuit 3; and a power line 4 interconnecting the column side circuit 2 and the steering side circuit 3, wherein the column side circuit 2 transmits power to the steering side circuit 3 via the power line 4 and a transmission/reception signal between the column side circuit 2 and the steering side circuit 3 is superimposed on a power signal sent via the power line 4 to make signal transmission among stations, it is characterized in that the steering side circuit 3 has: a constant current circuit 5 for stabilizing a current flowing through the steering side circuit 3; and a signal generating circuit 8 for superimposing the transmission signal on the power signal, and the column side circuit 2 has a detection element 11 for detecting the transmission signal superimposed on the power signal from the signal sent via the power line 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243724-A (JP)
Title: Light emitting apparatus
Inventor: TOKAWA MASAHIRO
IPC: H01L33/32
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting apparatus where optical color nonuniformity and optical color dispersion are less than a conventional case and the extraction efficiency of light to outside is high.  <P>SOLUTION: The light emitting apparatus 1 is provided with a light emitting device 2 constituted of an LED chip and a mold part 11 where transparent resin formed of translucent resin is made in a cannonball shape. The light emitting device 2 is the LED chip of gallium nitride. A light emitting layer part 21 constituted of a gallium nitride semiconductor is formed on fluorescent glass 3 where the ions of rare earth are doped on fluorophosphate glass, for example, by using a semiconductor process. A reflection layer 23 is formed at the rear face of fluorescent glass 3. Light by light emission from the light emitting layer part 21 is radiated to whole directions but partial light absorbed by fluorescent glass 3 excites fluorescent glass 3 and the light of a wavelength peculiar to the ions is radiated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318136-A (JP)
Title: Space construction word list for automatic voice recognition program and its forming method
Inventor: KHAN M SALAHUDDIN
IPC: G10L15/28
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To improve a voice recognition processing method for a navigation system. SOLUTION: This navigation system is provided with an automatic voice recognition program for adapting an uttered word representing a geographical characteristic point such as a place, a street name, a destination, etc., to an item of a word list. The word list includes the limited number of items. In order to increase likelihood that the word uttered by a user of the navigation system is included in the limited number of items included in the word list, the word list is constructed so that it includes an item corresponding to a famous geographical characteristic point, the closest to a current position of a vehicle on which the navigation system is provided. As the vehicle passes a geographical zone, the word list is reconstructed so that it includes an item corresponding to a famous geographical characteristic point, the closest to a new current position of the vehicle.  Moreover, the word list also includes the limited number of items corresponding to famous geographical zones included because popularity or importance is high, though it is not close to the current position of the vehicle.
Patent JP-2003239887-A (JP)
Title: Self suction type pump
Inventor: KISHIMOTO KOICHI
IPC: F04D9/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self suction type pump in which noise is reduced, and, a self suction characteristic and stable operation is maintained.  <P>SOLUTION: This self suction type pump is provided with a main body casing 20 housing an impellor therein, a second casing 30 forming a suction water passage 32 and a water sending passage (an air water separation chamber) 31, a parting part 40 put between both casings 20, 30 and having a water passage opening formed at a designated position. Distance between a surface the second casing 30 side of a blade 102 composing the impellor 100 is 1.5-3 times of height of the blade 102 of the impellor 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238091-A (JP)
Title: Fork lift truck
Inventor: ODA KOJI
IPC: B66F9/24
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork lift truck ensuring the safety of an operator while effectively preventing the damage of a rack or the like due to the fork being caught on it.  <P>SOLUTION: This fork lift truck is provided with a lifted height detecting means 26 for detecting the lifted height of a fork 5 for placing a load; a speed computing means 21 for computing the actual lifting speed V of the fork 5 on the basis of the variation of the lifted height; a speed determining means 22 for determining whether the actual lifting speed V is less than the allowable lower limit value Co of a predetermined lifting reference speed C; and an operation stop instructing means 23 for instructing the lifting operation stop of the fork 5 when the actual lifting speed V is determined to be less than the allowable lower limit value Co of the lifting reference speed C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237634-A (JP)
Title: Bonnet of moving agricultural machine
Inventor: ISHIMARU HIDEJI
IPC: B62D25/10
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonnet which can be cut from the bonnet of the original size since its design characteristics are not lost even if the bonnet of the size shorter than the bonnet of the original size is to be manufactured.  <P>SOLUTION: This bonnet is so constituted that the outer side of an engine 3 is covered by a side cover 10 and the upper side by the bonnet 11 so that it is opened/closed with the upper edge of the rear end of the bonnet as a rotation fulcrum 11e, the bonnet 11 is constituted by a central projection part 11f projecting upward in the middle portion in the right and left direction and a peripheral part 11a lower than the central projection part 11f, its rear part is constituted by a right and left wing part 11b, which is a portion of the central projection part 11g and the peripheral part 11a lower than the central projection part 11f provided around the central projection part 11f, its front part is constituted by a part of the peripheral part 11a excluding the right and left wing part 11b and a notched recess part 11g into which the tip end of the central projection part 11f enters, and the rear part and the front part are abutted and welded for connection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241305-A (JP)
Title: Projector
Inventor: YAMAMOTO MASAHIKO
IPC: G02B26/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can select full-color display or black-and- white display.  <P>SOLUTION: The projector comprises a light source, a color wheel which receives the light from the light source and converts it into light beams having wavelengths of R, G and B, a DMD which modulates the light beams from the color wheel, a projection means which projects the modulated light beams, and a moving mechanism which moves the color wheel 70. The moving mechanism has a holder 120 which holds the color wheel 70 and is supported rotatably on an axis of rotation and a slide switch 130 which engages with the holder 120 and can linearly move.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261849-A (JP)
Title: Timing reproducer
Inventor: MIYAJI TATSUO
IPC: H04B7/26
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To recover timing synchronization quickly again even when the timing is varied abruptly in the transmission using a mobile communication line. SOLUTION: An integrator 212 integrates a timing error signal TE and holds a value required for sustaining timing synchronization. When an input abnormality detecting section 302 detects abnormality of a receiving signal, a control section 301 drives an interrupting section 300 based on the abnormality detection of the receiving signal to interrupt transmission of the timing error signal TE from a timing error detecting section 200 to the integrator 212.
Patent JP-2003240055-A (JP)
Title: Power transmission belt
Inventor: KINOSHITA TAKASHI
IPC: F16G1/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission belt with high strength, high modulus, small deterioration of strength of the belt after running, and excellent bending fatigue resistance.  <P>SOLUTION: In this V-ribbed belt 1, core wires 3 are embedded in an adhesive rubber layer 2 along a belt longitudinal direction, and a compressed rubber layer 4 with a plurality of ribs in the belt longitudinal direction is formed at the bottom part of the adhesive rubber layer 2, and a base cloth 5 is laminated on the top part of the adhesive rubber layer 2. The core wire 3 is composed of a strand cord with total fineness of 3,000-7,000 obtained by twisting strands constituted of polyparaphenylenebenzobisoxazole fiber of 400-1,700 dtex and strands constituted of Aramid fiber of 400-1,700 dtex. The strand cord is manufactured by, for example, a flyer twisting frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245147-A (JP)
Title: Cabinet
Inventor: KITANI TAKAKO
IPC: A47K1/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet capable of replacing a kick-in board without laying down the cabinet main body by forming the kick-in board freely detachable from the cabinet main body, making unnecessary to mount a rail by integrating the kick-in board and a bottom plate, with improved productivity and reduced cost.  <P>SOLUTION: The kick-in board 3 can be removed by removing a fixing screw 5 because the kick-in board 3 is fixed from an upper part of the bottom plate 2 by the fixing screw 5, and the kick-in board 3 formed to the front surface of the bottom plate 2 of the cabinet main body 1 can be freely detached by arranging a positioning concave hole 7 for positioning the fixing location, receiving a positioning convex joggle 6, at a front side cut end surface of a lower part of side plates 4 at both sides, and arranging the same at both end parts of the back surface of the kick-in board 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259233-A (JP)
Title: Variable sensitivity electromagnetic wave detection device
Inventor: TAKAGI MASATO
IPC: H04N5/378
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable sensitivity electromagnetic wave detection device capable of demonstrating wide dynamic range characteristics even at high sensitivity setting with a relatively simple configuration.  <P>SOLUTION: The electromagnetic wave detection device configured so as to convert a measured electromagnetic wave into an electric charge by a sensing element to store the electric charge in a storage element and to output the electric charge stored in the storage element to an amplifier circuit through a clamping circuit for limiting the electric charge to prescribed voltage, has an adjusting part for changing a clamping voltage of the clamping circuit in linking with an amplification factor of the amplifier circuit in accordance with the strength of the measured electromagnetic wave and can obtain a wide dynamic range in a high sensitivity-set state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250412-A (JP)
Title: Chemiluminescent illuminant for rod tip
Inventor: TSUCHIKAWA SHIZUKI
IPC: F21K2/06
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemiluminescent illuminant mounted on the rod tip of a fishing rod as a fishing tackle and improved so as to further reduce line entanglement when operation, etc., to deliver the line are performed.  <P>SOLUTION: The chemiluminescent illuminant for the rod tip is composed by sealing a glass ampul (2) filled with a solution and a solution capable of initiating a chemiluminescent reaction with the solution in the glass ampul (2) in a slender container body (1) composed of a light transmitting resin. A mounting groove (4) of a circular arclike cross section into which the rod tip (5) can be inserted is provided on the side of the lower end in the longitudinal direction of the container body (1). The tip (1A) and the rear end (1B) of the container body (1) are formed into a nearly streamline shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328937-A (JP)
Title: Analysis method of a large amount of accumulated data
Inventor: SU HUA-CHING
IPC: G06F17/30
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently and closely analyze and evaluate data in a database by integrating PRIM and OLAP for a large amount of database analysis. SOLUTION: In a method according to this invention, first, a patient rule inductive method is applied to selected input variables and one output variable, and an area, which has a subset of database records that have a maximum average value as an output value, is generated. Subsequently, the subsets of records are put together, classified and compared, and then a new fiducial value is calculated. It is desired that pattern analysis of the subset records is performed using an on-line analysis processing function. Alternatively, a load item collecting function may be applied to the subsets to decrease the number of subset records, and then on-line analysis processing is applied to the decreased subsets.
Patent JP-2003251324-A (JP)
Title: Treatment method for scrapped car and apparatus therefor
Inventor: IGAMI HIDEO
IPC: B09B3/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for detaching recyclable members such as an engine or the like while holding all of trim materials in a mounted state in the disassembling work of a scrapped car, capable of preventing air pollution and capable of achieving sharp cost reduction.  <P>SOLUTION: The scrapped car 8 is introduced into the hermetically closed space 9 of a furnace body 2 in such a state that recyclable members such as an engine or the like are removed. Far infrared radiators 3 for adjusting an atmosphere temperature in the space 9 to 200-400°C are bonded to the inner wall of the furnace body 2. Further, a porous substance (zeolite or the like) is introduced into the space 9 from a porous substance feeder 11 by a suction blower 4. The scrapped car 8 is heat-treated by the heating by the far infrared radiators 3 and the floating air streams of the fine powder of the porous substance, and the organic trim materials thereof are melted, foamed and carbonized while the formed carbonized matter is discharged to the atmosphere as a harmless gas through a filter 5, an exhaust blower 6 and a bag filter 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256026-A (JP)
Title: Plant monitoring and operating device
Inventor: SAKURAI JUNICHI
IPC: G21C17/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant monitoring and operating device incorporated with a function of acquiring plant data online and before plant operation and simulating it.  <P>SOLUTION: The plant monitoring and operating device has a plant operating part 5, and a plant state output device 3. It is provided with a simulation result output device 2, an operation mode input device 4, an operation receiving means 6 for receiving a simulation mode by an operation mode input receiving part 7 when a simulation mode is selected as an operation mode by the operation mode input device and receiving plant operation contents for simulating operation by a plant operation input receiving part 8, a simulation database 15 storing the plant data and plant operation contents acquired online, and a simulation calculating means 14 for calculating a future plant state on the basis of the plant data and the plant operation contents. A simulation calculation result is presented in the simulation result output device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329306-A (JP)
Title: Perpendicular magnetic recording medium and method of manufacturing for the same as well as magnetic recording device
Inventor: SAITO SHIN
IPC: G11B5/851
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium which quantitatively recognizes the ratio of a microcrystalline structure section occupied in a ferromagnetic material layer constituting a recording layer and is capable of realizing excellent static magnetic characteristics, a method of manufacturing for the same and a magnetic recording device. SOLUTION: The perpendicular magnetic recording medium 10 characterized in that the ferromagnetic material layer 12 positioned with a columnar structure section 14 on the microcrystalline structure section 13 consisting of microcrystals three- dimensionally randomly oriented with c-axes constitutes the recording layer, the thickness of the microcrystalline structure section 13 is defined as d<ini> , the thickness of the columnar structure section 14 as d<mag> , the perpendicular magnetic anisotropic energy of the ferromagnetic material layer 12 as Ku⊥ and the magnetic crystal gains of the columnar structure section 14 as Ku<grain> ,  and the d<ini> determined from Ku⊥ and d<ini> is <=5 nm and a method of manufacturing for the same as well as the magnetic recording device having this perpendicular magnetic recording medium and the ferromagnetic material layer 12 is disposed on a substrate across >=1 ground surface layer 15.