baber/WOPTO huggingface dataset:
Patent JP-2003032991-A (JP)
Title: Step motor
Inventor: KOBAYASHI KOICHI
IPC: H02K37/16
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To further stabilize the stopped state of a step motor. SOLUTION: The step motor consists of a rotor 1, a first stator 2 and a second stator 4; the rotor 1 consists of a magnet 1m, having a magnetic pole which is retained rotatably and magnetized in four poles; and the first stator 2 has a pair of counter poles 2a, 2b arranged facing the magnet 1m and a coil 3 is wound around the pole 2b. The second stator 4 has a pair of counter poles 4a, 4b arranged facing the magnet 1m and a coil 5 is wound around the pole 4b. The first stator 2 and the second stator 4 are arranged at mutually opposite positions interposing the rotor 1. In order to stabilize the stopped state of the step motor, a magnetic member 6 is installed which is positioned at an intermediate part between the first stator 2 and the second stator and has a pair of commutating poles 30, 31 facing the rotor 1.
Patent JP-2003037524-A (JP)
Title: Sir measuring system, and its device and method
Inventor: IWASAKI GENYA
IPC: H04B1/7113
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for enabling a correct estimation of SIR even if the difference is small between the amounts of delay in paths. SOLUTION: This system is provided with a path delay difference comparator 14 that receives, input the amounts of delay in the paths that are detected by a path detector 10 that takes received signals as input, to extract pairs of paths such that the difference between the amounts of delay in the paths is not greater than a predetermined threshold, multiple reverse spreader 111 to 11K for performing reverse spreading according to the amounts of delay in the paths specified by the path detector, SIR estimators 121 to 12K for estimating respectively SIR values for each of the paths, multiple carrier wave phase estimators 131 to 13K for estimating the carrier wave phases for each of the paths,  a carrier wave phase comparator 15 for comparing the phases between the path carrier waves in the pairs of paths such that the difference between the amounts of delay in the paths is not greater than the predetermined threshold to extract the pairs of paths such that the difference between the phases is not greater than a predetermined threshold, and a SIR comparator 16 which considers, the paths in the pairs of paths such that the difference between the carrier wave phases is not greater than the predetermined threshold value, as the same and outputs selectively the larger one of SIRs in paths of the pair to control for making the SIR use for the SIR computation in a SIR synthesizer 17.
Patent JP-2002111652-A (JP)
Title: Encryption processing for streaming media
Inventor: RAIKE WILLIAM MICHAEL
IPC: H04L9/08
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a high speed and safety encryption method for streaming media. SOLUTION: A packet key 21 is a hash of a packet tag value 24 and a closed key which is unique for each stream. The closed key itself is encrypted by a sender and passed to a recipient using a public key encryption system. The encrypted closed key may conveniently be inserted into a stream header. The packets within the stream are all encrypted 3 but only a data payload of each packet is encrypted. It is computationally infeasible without detection of the recipient's private key, to calculate the closed key based on knowledge of publicly accessible information such as the recipient's public key, the open key 23, the encrypted stream data 29 and packet tag value 24.
Patent JP-2003033626-A (JP)
Title: Apparatus and method for treating exhaust gas
Inventor: SUZUKI AKIRA
IPC: C02F11/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treating apparatus whose equipment cost and running cost are reduced and whose size is made small and to provide an exhaust gas treating method. SOLUTION: This exhaust gas treating apparatus 14 is used for treating the exhaust gas discharged from a direct heating type drying apparatus 1 in which the object to be dried is heated directly by steam and dried. The apparatus 14 is provided with an activated sludge tank 16 and an aerating means 25 for aerating the liquid 21 stored in the tank 16 by using the exhaust gas discharged from the apparatus 1. The exhaust gas discharged from the apparatus 1 is cooled by the liquid 21 in the tank 16 and the malodorous component of the exhaust gas such as ammonia and hydrogen sulfide is biodegraded by the activated sludge. Namely, the exhaust gas can be cooled and dust-collected and the malodorous component can be biodegraded by the simple constitution like this.
Patent JP-2003046517-A (JP)
Title: Information management structure and wireless mobile router
Inventor: TAKANO RIKUO
IPC: H04W88/14
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mobile router and an information management structure, that can reduce interference among adjacent systems, enhance the security of communication information, and reduce the increase in traffic, even when wireless communication systems, each comprising at least one device or more, conduct communication mutually adjacent to each other. SOLUTION: The information management structure for managing a hopping pattern between a wireless mobile router accessible to a terminal through wireless communication using frequency hopping and the other wireless mobile router, includes a hopping pattern management means that manages the hopping pattern used by a wireless mobile router and a hopping pattern used by the other wireless mobile router, so as not to be duplicated and an encryption key management means, that manages the wireless mobile router to update an encryption key, used by the wireless mobile router.
Patent JP-2003040888-A (JP)
Title: Imidazole derivative
Inventor: SATO SUSUMU
IPC: A61K31/506
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound having an action to inhibit the bonding of a synovial cell to collagen and an action to suppress the formation of cytokine. SOLUTION: The imidazole derivative is expressed by general formula (I) (R<1> is a (substituted)aryl; R<2> and R<3> are each H, a (substituted) (hetero)arylaryl or R<2> and R<3> together form a (substituted) (hetero)arylaryl; and R<4> is a (substituted) (hetero)arylaryl), its pharmacologically permissible salt, ester or other derivative.
Patent JP-2003046107-A (JP)
Title: Thermo-photovolatic equipment
Inventor: MURATA KIYOHITO
IPC: H01L31/042
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide thermo-photovolatic equipment attaining high efficiency, a small size, a light weight and a low cost. SOLUTION: The thermo-photovolatic equipment heats an emitter 12 with combustion heat generated from a combustor 10 burning fuel receiving the supply of the fuel and air, and converts radiation light from the emitter to electricity by a photoelectric transducer 22. The supply of the fuel and the air and exhaust are performed from one face side of the emitter, and the other face of the emitter is used as a light emitting face. Furthermore, an air introduction path 26 for warming the air and recovering exhausted heat is provided inside of the emitter.
Patent JP-2003038845-A (JP)
Title: Program for controlling advancement of game, method for controlling advancement of game and game apparatus
Inventor: NANBA KAZUHIRO
IPC: A63F13/24
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a program for controlling advancement of a game, a method for controlling advancement of the game and a game apparatus in which various results on advancement of the game can be obtained and it is rich in interests, in such a game apparatus with an operating part with a simple constitution as a portable telephone. SOLUTION: A key receiving processing part 203 receives a key designation region by a numeric keypad 211 and a timing detecting part 205 detects a timing when the key designation region is received and a meet division region detecting part 204 detects a meet division region where the central position of a ball object 402, displayed so as to move on a display screen of a monitor 22, passes and a game advancement processing part 206 advances the game in accordance with the result of hitting obtained by synthesizing a result of hitting related in advance to the detected timing and a result of hitting related in advance to the detected meet division region.
Patent JP-2003040971-A (JP)
Title: Resin composition, soldering resist resin composition and cured material thereof
Inventor: KOYANAGI TAKAO
IPC: H05K3/28
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in flexibility and resistance to the heat of soldering, thermal deterioration and electroless gold plating of a cured material, developable with an organic solvent and a dilute alkali solution and especially suitable for a soldering resist and an interlayer dielectric. SOLUTION: The resin composition contains a specific oligomer (A) and a diluent (B).
Patent JP-2003041724-A (JP)
Title: Lock type leader strap
Inventor: KAMATA MITSUYUKI
IPC: E04D13/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To easily adjust the position of a holding part only through one-touch operation, and to surely lock the position. SOLUTION: This leader strap comprises a holding member 1 comprising a slide piece 12 extended from the holding part 11 for holding a leader T; a mounting member 2 comprising a mounting piece 22 extended from a mounting part 21 to be fixed to the wall or the like of a building; and a lock means 3. The lock means 3 can fixably press the slide piece 12 of the holding member 1 into contact with the mounting piece 22 of the mounting member 2 and retractably adjust the holding part 11 of the holding member 1 by a lock lever 31.
Patent JP-2003053860-A (JP)
Title: Slide fastener, bag having slide fastener attached to mouth thereof and method for manufacturing the same
Inventor: HERRINGTON FOX JOHN JR
IPC: B65B7/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To fill a bag having a fastener attached thereto with content from the mouth of the bag after the bag is erected and to prevent not only the damage of the appearance of the bag after hermetic sealing but also the damage of the content. SOLUTION: The fastener 10 has such a structure that male and female stripes 14 and 15 are formed to a track 11 formed into a U-shape along the upper ends 12 and 13 thereof and a slider 16 is attached to both stripes. When the bag is manufactured, the fastener 10 is inserted in the mouth 19 of the bag 17 and the single side of the track 11 is sealed to the mouth 19 of the bag 17 while the opposite side thereof is held to an unsealed state. The bag 17 is erected to be filled with the content from the unsealed part of the track and the unsealed part is subsequently sealed to hermetically seal the mouth 19 of the bag 17. When the mouth 19 of the bag 17 is opened, the fastener 10 is opened to tear the track 11.
Patent JP-2003046288-A (JP)
Title: Electromagnetic wave shielding device and electronic oven
Inventor: YOSHINO KOJI
IPC: H05K9/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding device whose cross section is smaller than a conventional one while performance equivalent to the conventional one is secured and to provide an electronic oven. SOLUTION: A conductor piece 17 in the length of 16 mm (≈λ/8), which is formed with a slit 16, is arranged around a door main body 15 formed of a metallic plate. Then, the electromagnetic wave shielding device 23 is constituted by setting the width of the conductor piece 17 to be a1≈10 mm (≈λ/12), the distance of a gap by the slit 16 (namely, distance between conductor pieces) to be s1≈10 mm (≈λ/12), and a period to be P1≈20 mm (≈λ/6). Since an attenuation groove does not exist and bending becomes easy, the electromagnetic wave shielding device can be miniaturized. Especially in the case of the electronic oven, a heating chamber or a door can be miniaturized.
Patent JP-2003038779-A (JP)
Title: Image display device and game machine
Inventor: MIYATAKE HIDEKI
IPC: A63F7/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and a game machine which can enhance attractions to games effectively by achieving original patterns for advance notice display in the display and operation of the dynamic display contents of display means so as to make players easily understand that the display and operation are carried out in a mutually corresponding relationship. SOLUTION: When figures 45 to 47 of a variable display device 25 are varied, a mobile body 28 of a mobile advance notice part 26 is operated rotatively simulating a pointer 51 of a tachometer with a solenoid looking as if the rpm of the engine is increasing. When the mobile body 28 is arranged up to the 'full scale' position, the pointer 51 appears at a liquid crystal advance notice part 48, is variably displayed so as to turn in operation forming a series of display tracks with the mobile body 28 and then, stopped on a specified zone face 50. Figures 45 to 47 to be defined and stopped are combined with the display contents of the zone screen 50 with the pointer 51 stopped.
Patent JP-2003059355-A (JP)
Title: Assembly device and assembly method for wire harness
Inventor: ITO TAKEJI
IPC: H01B13/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an assembly device allowing the assembly of wire harness on one assembly work bench with good workability. SOLUTION: The assembly work bench 12 supported on a base is divided into a front region 12F and a rear region 12R, connector holder 13 for fitting and holding connector housings C are formed in parallel with one another in the rear region 12R, and the front region F is used as a receiving region for wires Wa with terminals inserted into the connector housings C held by the connector holders 13. The front region F and the rear region R are rotatably connected with each other and can be displaced in required rotative attitudes by a rotation driving means, and the tilting attitudes thereof can be adjusted depending on a work process. The insertion of the terminals through a form forming process for branch parts and a main line part are carried out on the work bench 12.
Patent JP-2003060599-A (JP)
Title: Frame forming apparatus and frame forming method
Inventor: KORESAWA AKIO
IPC: H04N19/25
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To form transmission and multiple configuration control(TMCC) information without providing a buffer for temporarily storing respective transport streams in a synthetic substrate. SOLUTION: In a TMCC basic information extracting means 2a, TMCC basic information 4a is extracted from a transport stream 4 containing TMCC basic information 4aa-4ae used for generating TMCC information 5 for controlling to handle a transmission frame 6 and containing main information 4ba-4be showing the details of content. In a TMCC information generating means 3a, the information 5 is generated using the information 4a extracted in the means 2. In a TMCC information combining means 3b, the information 5 generated in the means 3a is combined with the information 4 to form the frame 6.
Patent JP-2003058968-A (JP)
Title: Fire/gas leakage alarm system
Inventor: NAGATA SATOSHI
IPC: G08B17/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a fire/gas leakage alarm system capable of outputting an alarm signal by other alarm devices when an alarm message is generated by a certain alarm device among a plurality of alarm devices which are installed in a house. SOLUTION: The fire/gas leakage alarm system is constituted by providing fire alarm circuits 13 which are mounted on fire/gas leakage alarm devices 1a to 1c and outputs a non-voltage signal when a fire or gas leakage is detected and an information transfer input circuit 14 which is linked with the fire alarm circuits 13 and installed at least in one of the respective alarm devices 1a to 1c. By such structure, a person at a place distant from the place where the fire breaks is immediately informed of outbreak of the fire.
Patent JP-2006024583-A (JP)
Title: Multicolor light emitting lamp and light source
Inventor: UDAGAWA TAKASHI
IPC: H01L33/36
Filed: 2001-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for constituting a multicolor light emitting lamp employing a blue LED arranged to avoid complex wiring.  <P>SOLUTION: The multicolor light emitting lamp is constituted by arranging a plurality of LEDs including a blue light emitting diode (LED) comprising a low temperature buffer layer of III-V compound semiconductor containing amorphous or polycrystalline boron (B) provided on the surface of a conductive substrate, a barrier layer of boron phosphide (BP) based III-V compound semiconductor containing boron (B) and phosphorous (P) provided on the low temperature buffer layer, and a light emitting layer of III-V compound semiconductor provided on the barrier layer and emitting blue band light. Substrates of the plurality of LEDs have identical conductivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003053348-A (JP)
Title: Liquid magnetic treatment apparatus
Inventor: IMAHASHI MITSUGI
IPC: C02F1/48
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid magnetic treatment apparatus which has interchangeability to fluid conduits having different outside diameter and is installed firmly with a simple work to align each magnet accurately in this state. SOLUTION: A plurality of holder units 3 each composed of a magnet case 5 having a magnet 15 and a holder member 4 annularly connected to each other with a connection mechanism are fitted to the outer circumferential part of the fluid conduit. The holder member 4 is provided with a cross-section arculate base body part 4a having an attaching part 6 for attaching the magnet case 5, a pair of bearing projecting parts 7, 8 projectingly provided integrally at one end side of the base body part 4a facing each other and provided with axial holes of which the axis lines are coincident and an engaging projecting part 10 projectingly provided integrally at another end side as a projecting part having smaller width than the opposed interval of the bearing projecting part and having an axial hole penetrating in the width direction.
Patent JP-2003054250-A (JP)
Title: Vehicular cooling fan control device
Inventor: TOYOSHIMA YOICHI
IPC: B60H1/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular cooling fan control device capable of properly controlling a cooling fan in response to the operational condition of an air conditioner by properly grasping the operational condition without providing a coolant pressure detector and the like in the air conditioner. SOLUTION: A load value operating means to operate an air conditioning load value Tao based on an outside temperature Ta, a room temperature Tr, a quantity of solar radiation Ts, and a set temperature Tset is provided, and the cooling fan 12 is controlled based on the air conditioning load value Tao, the cooling water temperature Tw of an engine 2, and the vehicle speed V of a vehicle.
Patent JP-2003062637-A (JP)
Title: Transfer system for press machine
Inventor: HAYASHI MICHIO
IPC: B21K27/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: in a transfer system for a press machine which shifts a work sequentially to the next die by turning a chuck with 180 deg. angle, a die and punch are damaged due to inability to insert a work into the next die because the work is ejected when the chuck holds the work, and the chuck scratches and rotates the work and therefore the phase is dislocated. SOLUTION: After a chuck 33 holding a work W ejected from a die 50 is shifted at nearly same speed as the work ejection speed, the chuck is rotated with 180 deg. angle.
Patent JP-2003068510-A (JP)
Title: Powder for electromagnetic wave absorbing material
Inventor: AIKAWA YOSHIKAZU
IPC: H05K9/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a material having a good electromagnetic wave absorbing characteristic. SOLUTION: A powder for the electromagnetic wave absorbing material has a coercive force Hc of 1.6 kA/m or below and an aspect ratio of 10 or above. For such powder, an Fe-Cr-based alloy powder is preferably used. After a flattening process, the powder for an electromagnetic wave absorbing material is heat-treated at 673 to 973 K. Consequently, powder for an electromagnetic wave absorbing material which has an excellent electromagnetic wave absorbing characteristic can be obtained efficiently.
Patent JP-2003071318-A (JP)
Title: Apparatus for supplying material to be crushed to jet mill
Inventor: ITO HITOSHI
IPC: B02C19/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for supplying material to be crushed to a jet mill, the working environment of which is enhanced by preventing backflow from the jet mill from being generated and which has excellent crushing capacity and satisfactory workability. SOLUTION: A system 60 of this apparatus for supplying the material to be crushed to an air-injector 15 of the jet mill 1 by using a feeder 61 is made to have an airtight structure to cut off outdoor air.
Patent JP-2003075480-A (JP)
Title: Impedance detector circuit, impedance detector and impedance detecting method
Inventor: YAKABE MASAMI
IPC: G01R27/26
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an impedance detector circuit, etc., useful for accurately detecting a very low impedance or its variation. SOLUTION: A second operational amplifier 11 in a core part 1 has an inverted input terminal and an output terminal short-circuited each other. A signal line 19 is connected to its non-inverted terminal and an impedance element (capacitance sensor) 18 under test is connected to the signal line 19. A first operational amplifier 12 has a non-inverted input terminal grounded and an inverted input terminal connected to first ends of a first and second resistors 15, 16 and an AC voltage generator 14 is connected to a second end of the first resistor 15. A second end of the second resistor 16 is connected to the output terminal of the second operational amplifier 11.  An inside shield line 20 covering the signal line 19 is connected to an output terminal of a phase amplifier compensator circuit 13 having an input connected to the output of the second operational amplifier 11 and an outside shield line 46 covering the inside shield line 20 is connected to either an output terminal of the compensator circuit 13, ground or earth through a change-over switch 95.
Patent JP-2003079867-A (JP)
Title: Pachinko machine
Inventor: KO FUKI
IPC: A63F7/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine with a display quite obviously informing the balance of the profits and losses of a game in the midst of the game. SOLUTION: In this pachinko machine moving to a big hit state by satisfying prescribed action conditions, when moving to the big hit state, gain ball number estimation means starts an estimation of the number of the gain balls. With the increase in the number of the estimated gain balls, picture display control means displays and informs it while gradually enlarging prescribed characters 44 or increasing their numbers on an image display device 39 provided in the game board.
Patent JP-2003052320-A (JP)
Title: Topping for gyudon (bawl of rice topped with beef)
Inventor: ISHIWATARI KATSUMI
IPC: A23L7/10
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To make a bawl of rice topped with beef tasty. SOLUTION: The bawl of rice topped with beef is topped with butter.