baber/WOPTO huggingface dataset:
Patent JP-2003318901-A (JP)
Title: Network management apparatus, and node apparatus
Inventor: INAMURA HIROYUKI
IPC: H04L12/70
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management apparatus for allowing establishment of a topology map in node apparatuses configuring a network, in a short period of time.  <P>SOLUTION: The network management apparatus 10 manages a plurality of the node apparatuses 12 configuring the network on the basis of the topology map with respect to the network, collects link information indicative of a connection state among adjacent node apparatuses 12 acquired by information exchange between one of the node apparatuses 12 (Nodes A, B, C, D) and the adjacent node apparatuses from a plurality of the node apparatuses 12, builds up the topology map with respect to the network on the basis of the link information acquired respectively from each of a plurality of the node apparatuses 12, and distributes the built-up topology map to all the node apparatuses 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324513-A (JP)
Title: Electronic terminal apparatus and method for registering menu
Inventor: KUDO YOSHIAKI
IPC: G06F3/0482
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for registering a menu in an electronic terminal apparatus, capable of easily registering and accessing functions and having improved operability.  <P>SOLUTION: The method for registering the menu in a cellular telephone set (electronic terminal apparatus) 10 comprises the steps of executing functions selected by a user through operation at an operation part 11, and automatically registering the selected functions into the menu in a storage 13. When this menu is called out, the functions registered in the storage 13 are displayed on a display 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322319-A (JP)
Title: Refuse gasification melting system
Inventor: FUKUCHI TAKESHI
IPC: C10J3/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion chamber structure for accelerating the mixture of exhaust gas with air and suppressing the deposition and accumulation of ashes on the wall face of a combustion chamber.  <P>SOLUTION: This gasification melting system comprises a gasifying furnace in which general refuse and/or industrial waste and air are charged, for generating combustible gas, a melting furnace in which the combustible gas from the gasifying furnace, exhaust materials including ashes and air are charged, for melting the ashes, and a secondary combustion chamber 3 into which exhaust gas from the melting furnace is introduced for combustion and from which it is then exhausted. The secondary combustion chamber has a bottom wall, a peripheral wall forming an approximately vertical shape from the bottom wall, and an exhaust gas inlet and an exhaust gas outlet via which the exhaust gas from the melting furnace is introduced and exhausted, respectively. The exhaust gas inlet is provided in the peripheral wall or in the bottom wall so that the exhaust gas 4 introduced from the exhaust gas inlet into the secondary combustion chamber forms a jet flowing onto the bottom wall. Air charging means 5, 6 are provided on the peripheral wall between the bottom wall and the exhaust gas outlet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322277-A (JP)
Title: Joint for pipe connection
Inventor: EKUSA TAKASHI
IPC: F16L19/08
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for pipe connection for enhancing the working efficiency.  <P>SOLUTION: This joint D for pipe connection to connect an upper pipe disposed above a through hole 1a in a wall body 1 to a lower pipe 2 disposed below the through hole 1a or advancing into the through hole from a lower part thereof comprises a cylindrical upper connection part 5 which is disposed on a tip of the upper pipe and has a lower end part 4 with a male screw part 3 formed on an outer circumferential surface thereof, a lower connection part 7 which is disposed on a tip of the lower pipe 2 and has a small diameter part 6 with an upper end part thereof inserted in the lower end part 4 of the upper connection part 5, and a cap nut 9 which is moved along the small diameter part 6 in the axial direction thereof, and has a female screw part 8 screwed to the male screw part 3. A drop preventive means 12 to prevent the cap nut 9 from being dropped downward is provided on a lower side of the small diameter part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323695-A (JP)
Title: Mobile communication system
Inventor: IWAKATA YUICHI
IPC: H04W84/12
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low-cost mobile communication system.  <P>SOLUTION: This mobile communication system for allowing a customer know the position of a traveling object moving along a prescribed path through a network is provided with a tag communication equipment for wirelessly transmitting a tag identifier preliminarily assigned to the equipment itself, a reader communication equipment set oppositely to the tag communication equipment for receiving a tag identifier wirelessly transmitted by the tag communication equipment, a notifying side information processor for wirelessly transmitting notice information corresponding to the tag identifier received by the reader communication equipment, and a notified side information processor for receiving the notice information wirelessly transmitted by the notifying side information processor, and for executing an external output corresponding to the notice information. Then, either the reader communication equipment or the tag communication equipment is mounted on the traveling object, and the other is arrayed along the path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324179-A (JP)
Title: Semiconductor device
Inventor: MARUMO TAKASHI
IPC: H01L23/58
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, in a power module for converting an output from a rectification circuit to an alternating current, that overheat protection is effected only to a particular element in the module, and that therefore overheat protection does not work in the case that an excessive current is permitted, at the time of failure, to flow through elements to which overheat protection is not effected.  <P>SOLUTION: A semiconductor is provided with electrodes (11, 12) for connecting P, N electrodes of the rectification circuit and lines at P, N sides of the power module. The device is also provided with a temperature sensor (3) for one electrode (12), at the end of a power module connection side, for detecting the excessive current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332463-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: ONO KEIICHI
IPC: H01L21/8238
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can improve the integration degree in the lower cost and also provide a method of manufacturing the same semiconductor device.  <P>SOLUTION: The semiconductor memory device comprises a memory section 1 in which many memory cells, each of which includes a MIS transistor Tm and a capacitance element C, are formed and a logic circuit section 2 in which a MIS transistor Tl is formed. In this semiconductor memory, a lower electrode 21 of the capacitance element C is formed through the extension on the word line WL and an insulation film of the capacitance element C is formed with inclusion of a film 22 which is identical to a gate insulation film of the MIS transistor Tl of the logic circuit section 2. Moreover, when this semiconductor memory device is manufactured, an interlayer insulation film 20 is formed covering the surface after each section of the MIS transistor Tm of the memory section 1 is formed, a semiconductor base body 11 is exposed and an insulation film 22 is formed on the surface by removing the interlayer insulation film 20 of the logic circuit section 2. Thereafter, the insulation film of the capacitance element C and the gate insulation film of the MIS transistor Tl of the logic circuit section 2 are formed from this insulation film 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324988-A (JP)
Title: Driving device for reluctance motor
Inventor: NIIGUNI TETSUYA
IPC: H02P25/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for reluctance motor wherein regenerative current can be increased even if a step-down chopper is omitted and demagnetization is accelerated.  <P>SOLUTION: Winding coils LMan (n=1, 2, 3), LMbn (n=1, 2, 3), LGan (n=1, 2, 3), and LGbn (n=1, 2, 3) are provided for each phase of a three-phase reluctance motor, and the winding coils in the respective phases are connected in series. In powering, transistors SWHn (n=1, 2, 3) and SWLn (n=1, 2, 3) are turned on a phase-by-phase basis. Consequently, a voltage increasing portion 10 passes the current of a direct-current power supply Vd whose voltage is increased through the winding coils to drive the motor. In regeneration, the winding coils LGan and LGbn regenerate the regenerative current direct to the direct-current power supply Vd through diodes DLn (n=1, 2, 3) and DHn (n=1, 2, 3). Thus, the regenerative current can be increased without a step-down chopper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327505-A (JP)
Title: Skin preparation for external use
Inventor: OGUCHI MARE
IPC: A61K8/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin preparation for external use in which a refreshing feeling upon use is obtained and a medicine and an ultraviolet light absorbent can stably be formulated.  <P>SOLUTION: The skin preparation for external use comprises an alkylbenzoate represented by general formula (1) (wherein R is an 8-10C straight- chain or branched alkyl group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328753-A (JP)
Title: Electronically controlled thermostat
Inventor: TAKAHASHI MASANORI
IPC: B60K11/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronically controlled thermostat capable of generating a stable operation of a valve element, precluding overshoot and hunting, and constructing the whole device small and simplifying the structure.  <P>SOLUTION: The electronically controlled thermostat 1 to change under control the temperature of a cooling water any as desired is equipped with a thermo-element 4 having a piston whereby a first valve element 11 and a second valve element 18 are opened and closed in a housing for changing over the flow passage of the cooling water by sensing the water temperature and an element guide member 25 to hold the thermo-element inside the housing 10. A temperature sensing chamber is formed so that it is isolated by the element guide member from a passage in which the cooling water on the outlet side of a radiator flows, and the thermo-sensitive part of the element 4 is arranged confronting the temperature sensing chamber. A communication hole 25a is provided as a heat conducting means to conduct the cooling water temperature on the outlet side of the radiator from the inside of the flow passage to the thermo-sensitive part of the element in the temperature sensing chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325219-A (JP)
Title: Housing structure for small article
Inventor: TSUCHIYA YOSHITAKA
IPC: H04M1/11
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide housing structure capable of easily taking out small articles in a storage case.  <P>SOLUTION: The housing structure for the small articles has: a bag having an opening part at its upper part; a holding part arranged on a first surface inside of the bag in the neighborhood of the opening part; and a belt member one end of which is fixed at a prescribed height to a second surface opposing the first surface of the bag, the middle part of which is brought down in the direction of the bottom surface of the bag, folded back and slidably engaged between with the holding part surface and the other end of which is made to be a cover part covering the opening part of the bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333820-A (JP)
Title: Actuator
Inventor: MIYAWAKI MAKOTO
IPC: H02K37/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which is small in the axial dimension of a rotor and is high in output and has a low-cost structure.  <P>SOLUTION: This actuator has: a magnet 1 which is divided circumferentially and is magnetized alternately into different poles; a first and second coils 2 and 4 which are arranged wound outside or within the magnet, and first and second stators 7 and 8 which have a plurality of magnetic poles excited by the first and second coils. The first stator possesses a plurality of links which integrally connect tips of the magnetic poles 7a, 7c, 7e, and 7g at the external peripheral side with tips of the magnetic poles 7i, 7k, 7m, and 7o at the internal peripheral side. The stator possesses a plurality of links 8q-8t which integrally connect tips of the magnetic poles 8b, 8d, 8f, and 8h on the external peripheral side with tips of the magnetic poles 8j, 8l, 8n, and 8p on the internal peripheral side, and phases of the plurality of links are slid from one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004151-A (JP)
Title: Heat developable photosensitive material
Inventor: EZOE TOSHIHIDE
IPC: G03C1/498
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material capable of forming an image in which jamming of image line width is little and occurrence of density unevenness is few, which has high contrast and which has high maximum density by heat developing processing under high humidity.  <P>SOLUTION: The heat developable photosensitive material contains photosensitive silver halide, non-photosensitive organic silver salt, a reducing agent for silver ion and a binder on one surface of a support. Further the heat developable photosensitive material contains a compound expressed by formula 1 and at least one kind of compounds imagewise generating a chemical species which can form a development starting point on at least one among the non-photosensitive organic silver salt and its vicinity. In formula 1, R<SP>1</SP>denotes hydrogen atom, alkyl group or the like, X denotes chalcogen atom and Y denotes amino group, hydroxy group or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325367-A (JP)
Title: Water quality management system for multiple bathtubs
Inventor: WADA MASAHIRO
IPC: C02F1/50
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the maintenance property and reliability by integrally performing the level management and water quality management of a plurality of bathtubs to reduce the management work and constituting equipment, and simplifying the filter circulating circuits of the bathtubs to one system to reduce the constituting equipment and the number of monitoring points for failure.  <P>SOLUTION: A communicating pipe 3 for keeping the water level to the same level is connected to a plurality of bathtubs 1 and 2, and the communicating pipe 2 has three-way valves 4 and 5 in conformation to each bathtub 1 or 2. The bath water flowing out of the bathtubs 1 and 2 is stored in a storage tank 7, and supplied to the bathtubs 1 and 2 through a purified water feed pipe 10. During it, the bath water is purified by a filter pump 11 and a filter 12, and warmed to a desired temperature by a heat-exchanger 15. Further, it is also treated with a sterlilizer 16 and a hair catcher 17. According to the bath water flowing out of the bathtubs 1 and 2, a supply plug 18 is operated by the signal of a level sensor 20 to supply water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326922-A (JP)
Title: Bead structural body for tire, its manufacturing method and pneumatic tire
Inventor: AKASAKA SHUICHI
IPC: B60C15/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bead structural body for tire which improves fitting performance to a rim and tire uniformity after assembled to the rim, its manufacturing method and a pneumatic tire using the bead structure.  <P>SOLUTION: This bead structural body 3 for tire is constituted only by a single metal seamless ring 5 having a rectangular or a flat cross section, or a plurality of the metal seamless ring 5 having a rectangular or a flat cross section are laminated, and a laminated seamless ring group 3 is collected and bundled only by a coating rubber 6. A manufacturing method of the bead structure 3 for tire according to the present invention is to cut a metal cylinder in the straight cylindrical or tapered cylindrical shape into round slices to create the seamless ring 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336032-A (JP)
Title: Heat-resistant adhesive
Inventor: UEHARA MASATAKE
IPC: C09J179/08
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant adhesive suitable for manufacturing a coil requiring a high-level heat resistance.  <P>SOLUTION: An alkoxysilane compound in an amount of 5-50 pts.wt. is incorporated with 100 pts.wt. of a base adhesive comprising a polyimide, a polyamide or an epoxy adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334611-A (JP)
Title: Method for coiling of steel sheet having wax
Inventor: FUKUTANI SHUICHI
IPC: B21C47/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coiling a steel sheet having wax capable of obtaining a roll surface free from wax and surely preventing the coiled steel sheet from transferring wax.  <P>SOLUTION: The temperature of a steel sheet passed through a waxer 1 is kept over the wax melting point by heating rolls 2, 4 between the waxer 1 and a tension reel 5 and conducted to the front of the tension reel 5. After the steel sheet has passed through the last roll 4, the cool wind is blown from a cooling box 8 and a compressive air is blown from a nozzle header 9 to cool rapidly the steel sheet below the wax melting point, and the steel sheet is coiled around the tension reel 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342629-A (JP)
Title: Method for manufacturing aluminum-reduced heat resistant steel
Inventor: SAKURATANI KAZUYUKI
IPC: C21C5/56
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aluminum-reduced heat resistant steel, which reduces an amount of aluminum in a heat resistant steel, known as an element that gives a bad influence on the creep strength.   <P>SOLUTION: This manufacturing method comprises, in a cold crucible type levitation melting unit, charging iron oxides into the molten metal of a heat resistant steel which has been levitation-melted, to react with it, converting sol.Al into insol.Al (Al contained in inclusions), remelting thus formed aluminum- oxide-based inclusions together with flux, and moving the inclusions into the flux, to thereby reduce aluminum in the heat resistant steel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345925-A (JP)
Title: Repair work arrangement method
Inventor: IIBOSHI AKIRA
IPC: G06Q30/06
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair work arrangement method detecting damage of a vehicle based on information obtained by the vehicle itself and arranging the repair work necessary for the vehicle.   <P>SOLUTION: The vehicle 2 detects its operation by a development signal of an air bag mounted thereon, recognizes the damage occurrence of the vehicle thereby, and notifies it to an information center 1. The information center 1 receives the notification of the damage occurrence of the vehicle 2, and selects a store 4 nearest to the present position of the vehicle 2 out of a registered plurality of stores 4 based on position information of the vehicle 2. The information center notifies the position information of the vehicle 2, information of a car type, and the occurrence of the damage of the vehicle 2 to the selected store 4. The store 4 which receives the notification of the occurrence of the damage of the vehicle 2 orders a prescribed component related to the vehicle to a component center 3. After receiving the delivery reply of the component from the component center 3, the store 4 informs a repair date and an estimate of the vehicle to the user of the damaged vehicle 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339790-A (JP)
Title: Bedding and production method for carbonized cotton for bedding
Inventor: KADOKAMI YOICHI
IPC: B68G7/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide bedding which employs a material light to ease body pressures combined with an antibacterial property along with a higher moisture absorbency and deodorizing actions and moreover, is made friendly with the environments and a production method for the material for the bedding.   <P>SOLUTION: The bedding, such as futon mats, pillows, sheets, blankets, quilting or thickly wadded kimono clothing is characterized by the use of the carbonized cotton obtained by baking a cotton.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343757-A (JP)
Title: Valve device
Inventor: KIMURA KIMITOSHI
IPC: F16K31/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase the flexibility in designing a valve device and to simplify the structure of the device.   <P>SOLUTION: An ink jet printer 11 feeds the ink in an ink cartridge 12 to a pressure damper 15 of a carriage 14 via an ink feed tube 13. The pressure damper 15 comprises a channel housing 33 and the valve device 34. When a solenoid 48 of the valve device 34 is electrified and excited, a movable part 57 of the solenoid 48 is attracted toward an excitation part 56, and a magnet 49 is moved to an attraction position on the other side. Then, the other side part 53 of a plate member 47 is attracted via a film material 36, and the plate member 47 is rotated clockwise around a support shaft 55. After that, one side part 52 abuts to the top 46a of a convex part 46 and the convex part 46 is closed. Then, as the electrification of the solenoid 48 is stopped, the movable part 57 is separated from the excitation part 56 with the energizing force accumulated in a coil spring 58, the magnet 49 is moved to one side part attraction position, and the convex part 46 opens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341347-A (JP)
Title: Control operation device for vehicle air conditioning
Inventor: MORIZONO KAZUNORI
IPC: B60H1/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control operation device with a forced operation mechanism for vehicle air conditioning that enables the efficient use of a limited space as well as meets easily the change of specifications such as an operational stroke and turning stroke or the like, and facilitates the common use of parts.   <P>SOLUTION: This control operation device has an operation knob 14 provided to an operation panel 11 and capable of selecting a specified turning position, a gear axle 19 provided behind the operation panel 11 and turning integrally with the operation knob 14, a base member 17 provided with a housing 17a for holding the operation panel 11, and a gear lever 24 gearing with the gear 19b of the gear axle 19 for transmitting the turning of the operation knob 14 to a body to be operated. The gear axle 19 is provided with a flange 21 axially supported by the inner face side of the housing 17a rotatably and when the operation knob 14 reaches the specified turning position, an operation switch 36 is actuated by the flange 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348581-A (JP)
Title: Image data receiver
Inventor: TAKAYASHIKI RYUICHI
IPC: H04N21/4425
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data receiver capable of stably operating its decoder part even when an abnormal event occurs on a network, etc.   <P>SOLUTION: A part for measuring the amount of memory storage 241 measures the amount of image data storage in a data buffer memory 212 provided on a preceding stage of an MPEG 2 decoder part 22 to compare the storage amount with a preset value in order to determine a situation of an IP network or the like. A decoder control part 242 controls the start and stop of the MPEG 2 decoder part 22 or the operation of an image pause. Thus, the decoder part can be stably operated even when an abnormal event such as data packet omission occurs.  <P>COPYRIGHT: (C)2004,JPO