baber/WOPTO huggingface dataset:
Patent JP-2003317366-A (JP)
Title: Control apparatus and control method for information recording and reproducing device
Inventor: HANADA KAZUYOSHI
IPC: G11B21/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control apparatus for preventing deterioration of rotation accuracy by preventing the inside of a bearing from being worn in an information recording and reproducing device loaded on an automobile.  <P>SOLUTION: The control apparatus for the information recording and reproducing device is provided with an on-vehicle information recording and reproducing device 19 equipped with a disk-like medium for holding information, a head for recording or reproducing the information on the disk medium, a carriage to be turned for positioning the head on the surface of the disk, a bearing part for turning the carriage, a spindle motor for rotationally driving the disk- like medium and a bearing part of the spindle motor, a detection means 24 for detecting handling of a vehicle to be implemented before the vehicle is vibrated, and a control means for starting rotation and/or turning the spindle motor bearing part and/or carriage bearing part based upon a signal from the detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313934-A (JP)
Title: Joint construction for covering lid
Inventor: ONISHI KUNIAKI
IPC: C02F1/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint construction for covering lids capable of definitely stopping the inflow of rain water or chemical liquid through a gap between covering lids and also making the attach and detach of the lids, easier.  <P>SOLUTION: At the right and left side edges of the first covering lid 3, the first projected portion 6 protruded upward is provided over the whole length in the back and forth direction; at the right and left side edge of the second covering lid 4, a second projected portion 7 protruded downward is provided, the second projected portion 7 is arranged on the first covering lid 3 at the inner side of the first projected portion 6, the inner side portion of the first projected portion 6 and the inner side portion of the second projected portion 7 are arranged oppositely to each other, and the first covering lid 3 is functioned as a drainage gutter in the back and forth direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317584-A (JP)
Title: Heat puffer type gas-blast circuit-breaker
Inventor: OGURA KENTARO
IPC: H01H33/873
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat puffer type gas-blast circuit-breaker which enables improvement of circuit breaking capability by puffing arc rather low temperature extinction gas that exists in a heat puffer chamber when the heat puffer type gas-blast circuit-breaker is closed.  <P>SOLUTION: The heat puffer type gas-blast circuit-breaker comprises; an arc occurring space 10 consisting of a fixed arc contact member 11; a movable arc contact member 12 and an insulating nozzle 13; a driving member 21 which makes the movable arc contact member 12 contact with the fixed arc contact member 11 or makes the movable arc contact member 12 off the fixed arc contact member 11; and a heat puffer chamber 20 enclosed with the heat puffer cylinder 22, which communicates with the arc occurring space 10, wherein gas flow stabilizing members 23, first check valves 24 and second check valves 25 to control extinction gas flow in the heat puffer chamber 20 and to guide the extinction gas to the arc occurring space 10 when the movable arc contact member 12 is made off the fixed arc contact member 11 by the driving member 21, are installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311888-A (JP)
Title: Polyester laminated paper, manufacturing method therefor, and material for food container made of laminated paper
Inventor: MORITA YOSHIKUNI
IPC: B29K67/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester laminated paper excellent in adhesiveness and heat sealability with a paper base material without using an adhesive resin or the like.  <P>SOLUTION: The multilayered polyester laminated paper is obtained by arranging a first layer consisting of polyethylene terephthalate with a density of 1.35 g/cm<SP>3</SP>or more or a resin based on polyethylene terephthalate on a paper base material, and arranging a second layer consisting of a polyethylene terephthalate copolymer resin with a density of <1.35 g/cm<SP>3</SP>on the first layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313402-A (JP)
Title: Wholly aromatic liquid crystalline polyester resin composition and optical pickup parts
Inventor: MUROUCHI SATOSHI
IPC: G11B7/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition suitable for an optical pickup member for reading digital disk information.  <P>SOLUTION: The composition consists of 90-50 mass% of a wholly aromatic liquid crystalline polyester and 10-50 mass% of an aluminum borate whisker (the both combined makes 100 mass%). The wholly aromatic liquid crystalline polyester is obtained by polycondensation of 95-100 mole% of p-hydroxybenzoic acid, terephthalic acid and 4,4'dihydroxybiphenyl (including derivatives thereof) and 0-5 mole% of an aromatic compound selected from aromatic diols, aromatic hydroxycarboxylic acids and aromatic dicarboxylic acids other than the above (including derivatives thereof) (the both combined makes 100 mole%), it has a melting point of 400°C or more, and it has a liquid crystallization initiation temperature of more than 400°C. The wholly aromatic liquid crystalline polyester resin composition is excellent in moldability, and the obtained optical pickup member exhibits high performances suitable therefor with a large gain width and less reading errors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312346-A (JP)
Title: Armrest structure
Inventor: SHIRAI YOSHITOSHI
IPC: B60N3/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armrest structure, capable of simplifying the attaching work of a core material and upholstery material of an armrest pad of the armrest, reducing the number of parts of the armrest pad, and reducing the manufacturing cost.  <P>SOLUTION: The armrest pad 1 consists of the core material 3 and the upholstery material 7 for covering the surface of the core material 3. The upholstery material 7 has a turn-back part 19 on the peripheral end part 15 formed by folding the upholstery material inward. The upholstery material 7 is held to the core material 3 by engaging a plurality of lock pieces 5 disposed in the core material 3 with engagement holes 3 formed on the upholstery material 7, present between the turn-back part 19 and the peripheral end part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324500-A (JP)
Title: Portable telephone set
Inventor: KOSHIKAWA YOSHIHARU
IPC: G10K15/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set in which frustration of a user is eliminated.  <P>SOLUTION: In a portable telephone set 1 for playing an incoming-call melody when a call is terminated, a time point when the play of the incoming-call melody is stopped by hanging-on or communication cutoff is stored and when a call is next terminated, according to setting due to the user, the play of the incoming-call melody is started from the part where the play has been stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323266-A (JP)
Title: Magnetic tape library apparatus
Inventor: UEMURA TOYOKATSU
IPC: G11B27/10
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape library apparatus for effectively using a memory region and responding to a host at a high speed.  <P>SOLUTION: The magnetic tape library apparatus comprises a memory region 105 for storing a control instruction from a host 103 to a magnetic tape apparatus 107 and another memory portion 106 for accumulating data added to the control instruction. A buffer control device 101 for receiving data is provided for the memory regions until a data amount of either one of the memory region exceeds a reference value. When exceeding the reference value, a stored control instruction and transfer data are successively transferred to a magnetic tape, so that the memory regions can be effectively used and a high speed response to the host becomes possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328610-A (JP)
Title: Escutcheon
Inventor: SATO KATSUNORI
IPC: E05B17/20
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of an outdoor-side door surface with a handle, a cylinder lock and an L-shaped front plate, and to prevent the determination of the place of a dead bolt.  <P>SOLUTION: In the escutcheon 45 installed to a door 21, in which the handle 23 and the cylinder lock are mounted on the door surface 21a on the outdoor side, which has the dead bolt projected and retracted to and from a butt end 29 by operating the handle 23 or the like and to which an L-shaped front plate 35 covering the dead bolt exposed from an opening 39 between the door 21 and an opening frame 37 is installed, the escutcheon has a handle mounting hole composed of an approximately quadrilateral plate material and used for mounting the handle 23 and a cylinder-lock mounting hole for securing the cylinder lock, and the escutcheon is fixed onto a door surface 21a and one side section 45b is elongated extensively over the opening frame 37 from the door 21 and covers the L-shaped front plate 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325863-A (JP)
Title: Game machine
Inventor: TAKETOMI TATSUNORI
IPC: A63F5/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which interest is improved.  <P>SOLUTION: In the game machine, based upon a detecting signal with which a prescribed condition with respect to the game machine is detected, a main control device 70 performs a change to improve an appearance probability of specific game performance which is game performance to be carried out in the case of variable display and has expectations upon the occurrence of a special game status. Thereby, when the prescribed condition with respect to the game machine is detected, the specific game performance is easy to occur in the game performance during the variable display and a player watches the specific game performance to feel the expectations upon the occurrence of a big win and strengthens his/her intention to continue a game. As a result, the game machine in which the intention of the player to play the game is maintained is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328977-A (JP)
Title: Underwater pump device
Inventor: MURASE YOSHIRO
IPC: F04D1/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater pump usable for a drain pump equipment requiring a high pump head.  <P>SOLUTION: This underwater pump device is provided with a guide leg part 11 provided in a drain area 2, a lower stage underwater pump 4 arranged in the guide leg part 11 impossible to rotate around an axis of the guide leg part and possible to put in/out in the vertical direction thereof, and an upper stage underwater pump 4A arranged in series to the lower stage underwater pump 4 by placing it over the lower stage underwater pump 4 impossible to rotate around an axis of the guide leg part 11 and possible to put in/out in the vertical direction thereof. A lower flange 44 and an upper flange 45 of both the underwater pumps 4 and 4A are provided with semi-circular engaging recessed parts 46, 46, etc., to be removably engaged with guide palls 11A, 11A, etc., as structural members of the guide leg part 11 freely to slide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326357-A (JP)
Title: Graphite crucible with filter
Inventor: KONDO YOSHIYUKI
IPC: B22D43/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphite crucible with a filter with which exchange of the molten metal filter is easily performed.  <P>SOLUTION: Since a graphite sheet 11 is interposed among a fitting hole part 5 and a reduced diameter step part 6 in a filter fitting hole 4 and the molten metal filter 10, and sealed, and joint parts 12, 13 developed on the outside surface and the inside surface of the crucible body 2, are plugged only with refractory mortar 14, the refractory mortar 14 can easily be removed without breaking the crucible body 2. Therefore, the molten metal filter 10 is simply removed from the filter fitting hole 4 and can be exchanged and the graphite crucible 1 can be reused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328483-A (JP)
Title: Opening-section structure of reinforced concrete wall
Inventor: SATO SHINICHIRO
IPC: E04B2/84
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the opening-section structure of a reinforced concrete wall, in which reinforcing bars are arranged simply and which has sufficient strength and deformation capacity.  <P>SOLUTION: In the opening-section structure 1 of the reinforced concrete wall, reinforcing truss bars 4 are arranged along the periphery of an opening- section 3 in the wall 2. In some the truss bars 4, one upper-end bar 5 and one lower-end bar 6 are connected by a corrugated lattice bar 7, and some truss bars 4 are formed in a trigonal prism shape that one upper-end bar 5 and the two lower-end bars 6 are connected by the corrugated lattice bars 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326275-A (JP)
Title: Sterilization system of water and sterilization method
Inventor: MORIKAWA AKIRA
IPC: C12M1/34
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization system which is hardly affected by measurement error of a microorganism measuring instrument and takes the environmental problems into consideration.  <P>SOLUTION: The sterilization system 18 is provided with an ozone producing apparatus 24 for sterilizing the object water to be treated and a measurement instrument 36 which measures the number of micro-organisms (for example, the number of coliform bacteria) in the object water to be treated on the downstream side of the ozone producing apparatus 24. Further, the sterilization system 18 has the data representing a relation between the value measured by the measurement instrument 36 with respect to sample water and the maximum predicted value of the number of the microorganisms in the sample water corresponding to the measured value beforehand, and the maximum predicted value of the number of the microorganisms can be determined from the measured value obtained by the measurement of the object water to be treated by the measurement instrument 36 on the basis of the data stored in a storage device. The maximum predicted value and the allowable reference value of the number of the microorganisms are compared, when the maximum predicted value exceeds the allowable reference value, the sterilization is performed by producing ozone by the ozone producing apparatus 24 and, when the maximum predicted value does not exceed the allowable reference value, the production of ozone is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327320-A (JP)
Title: Conveying device
Inventor: SAKAMOTO HIROMI
IPC: B65G39/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device capable of conveying a substrate without damaging it and being easily maintained.  <P>SOLUTION: A feed roller 23 comprises a ring member 24 directly contacting with a glass substrate 7 and a holding member 27 for fixing the ring member 24 to a roller shaft 22, and the ring member 24 is made of soft material. Providing a segmented part for the ring member 24 allows attachment or detachment of the ring member 24 to or from the roller shaft 22 without removing the roller shaft 22 from the conveying device 1. Thus, the glass substrate 7 can be conveyed without damage, and the maintenance work can be performed easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333846-A (JP)
Title: Switching power supply
Inventor: HORII KAZUHIRO
IPC: H02M3/155
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficiency switching power supply in which loss generated due to the unbalance of an output voltage among switching power supplies operated in parallel is suppressed and a control element having a high breakdown voltage is not required.  <P>SOLUTION: The switching power supply comprising a switching element INV-FET for turning a DC input current on/off, and a circuit 18 for controlling on/off the switching element INV-FET is further provided with a synchronous rectification element Fr-FET supplying a current in synchronization with the switching element INV-FET, a circuit 20 for controlling the synchronous rectification element Fr-FET, and a circuit 40 for detecting a reverse current flow from the output side to the input side of power. A circuit 30 for delaying a switching element control signal transmitted from the switching element control circuit 18 to the switching element INV-FET increases a delay time in correspondence with a reverse current of the reverse current detection circuit 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099373-A (JP)
Title: Information processing device
Inventor: UEKI YOSHIKAZU
IPC: A63H3/36
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance practicality for an information processing system with an information processing device, such as a PC, a game console for household use and the like in the system, by making their behavior associated with the meaning as well as playful touches. SOLUTION: With the main part of system 100 with a display part for displaying a message and a pseudo-living creature device 200, which is connected to the main part of the system though wired or wireless and behaves, according to behavioral data, the message is allowed to include the behavioral data representing the behavior of the pseudo-living creature device, the main part of the system is constituted with a behavioral data extracting part for extracting the behavioral data from the message and a behavior control part to transmit to the artificial living creature device the behavioral data extracted, by the behavioral data extraction part or the behavioral data generated, based on the behavioral data extracted.
Patent JP-2003334642-A (JP)
Title: Continuous casting apparatus
Inventor: MIYAKE KATSUYOSHI
IPC: B22D11/16
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of biting fault of a rolling roll in the following process or a product defect suppressing a width spreading part generating in the cut surface of a cast piece.  <P>SOLUTION: A continuously casting apparatus comprises: a V-shaped longitudinal rolling roll unit 13 provided between a cast piece drawing unit 12 and a cast piece cutting unit 14 to laterally shrink the width of the cut part of the cast piece so that the roll of the unit 13 is formed in a V shape from a center toward an end, the shapes of upper and lower blades 46 and 45 of the cutting unit 14, formed in a recess shape. Thus, the occurrence of the width spreading part which affects an adverse influence to the cut surface of the cast piece 50 is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345431-A (JP)
Title: Plant monitoring apparatus for enabling remote monitoring
Inventor: MORIMOTO KENICHI
IPC: G05B23/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring environment without dependence on an OS (operating system) at a client terminal for monitoring.   <P>SOLUTION: In a plant monitoring apparatus, a plant monitoring server for enabling plant monitoring from a remote client terminal sends moving image data for monitoring to the client terminal via an analysis means for analyzing monitoring data collected from a plant; a moving image data for monitoring generating means for generating the moving image data from a result of the analysis means; and a communication means. In a preferred embodiment, the monitoring server is also has a Web server function in a network, when the remote client terminal accesses to a site of the monitoring server, the moving image data created on a side of the monitoring server is sent as stream data to the client terminal. Accordingly, it becomes possible for the monitoring apparatus to make the client terminal receive and display the stream data on the moving image in any OS and browser environment and perform plant monitoring at any where and time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343522-A (JP)
Title: Screw clamping structure between members and image forming device
Inventor: TSUKAMURA KIYOSHI
IPC: F16B5/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw clamping structure between first and second members which releases the integration of both the members by unscrewing a male screw in response to necessity, while integrating both the members by clamping superposed sites of the first member made of a resin and the removable second member made of a resin, and also to provide an image forming device.   <P>SOLUTION: An opening hole 40 through which a male screw 30 can pass is provided only at the first member 2 (or the second member), and the first member can be opened or closed only by clamping the screw 30 so that a maintenance member disposed at the innermost part is easily attachable or detachable. Such a structure is applied to a protection cover of a dustproof cover of the maintenance member in the image forming device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340933-A (JP)
Title: Method for manufacturing transmission belt
Inventor: OCHI TAKAAKI
IPC: B29K105/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a transmission belt, by which rationalization of forming is achieved by eliminating a need for an adhesive rubber at the time of forming by spinning a core-wire coated with the adhesive rubber on its cord surface, and a disorder in the arrangement of cords at the time of spinning can be prevented due to the elimination of a twisting property of the cord thanks to the adhesive rubber applied over the cord surface.   <P>SOLUTION: In the manufacturing method for a transmission belt provided with the adhesive rubber having the core-wire embedded in the longitudinal direction of the belt and a compression rubber provided adjacent to the adhesive rubber layer, the adhesive rubber 12 which is kneaded and extruded by an extruder 2 is continuously applied over the cord 19, which is wound around a cylindrical mold 50. Then, an outermost layer rubber 55 is directly wound on the cylindrical mold 50 to form a belt mold 56, which is vulcanized to manufacture a belt sleeve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339600-A (JP)
Title: Vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/28
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight vacuum cleaner capable of securing sufficient suction force with both DC power and AC power.   <P>SOLUTION: The AC power from an external power source E through connecting terminals 22a, 22b is smoothed after phase control performed by an AC control circuit 23, and made equal to the value of the DC power from a battery 6. The suction force of a motor 5 can be made equal in the case of driving the motor 5 with the DC power from the battery 6 and in the case of driving the motor 5 with the AC power from the external power source, and the suction force by the motor 5 can be sufficiently secured with both the DC power and AC power. Since there is no need to provide the motor 5 with double coils, weight can be reduced, and a power factor in driving the motor 5 with the AC power from the external power source E can be improved.  <P>COPYRIGHT: (C)2004,JPO