baber/WOPTO huggingface dataset:
Patent JP-2003056259-A (JP)
Title: Cut-off device
Inventor: FURUSE KOJI
IPC: E06B7/20
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off device capable of surely preventing the incursion of water to a doorway side from the floor side of a room at a low cost by a simple constitution. SOLUTION: The cut-off device is so constituted that a plurality of water sealing plates 1 to 3 connected in the direction of an axis in an expansible manner are arranged to the lower end of a sliding door 24 having a plurality of doors 25 to 27 successively operating and arranged to a doorway 20 in approximately parallel therewith and that the water sealing plates are capable of being expansively driven by engaging with opening and shutting actions of the plurality of doors 25 to 27. By such a constitution, when the sliding door 24 is shut, a plurality of water sealing plates 1 to 3 are successively expanded by engaging with open actions of a plurality of doors 25 to 27, they are extended along the doors 25 to 27, and the incursion of water to the doorway side 20 from the floor 33 side can be prevented. Accordingly, for example, even if the height of the floor 33 is approximately flush with the height of the doorway 20 by providing a raising member on the bottom wall of the room 30, the water entered the doorway 20 side from the floor 33 side can be surely prevented from being leaked to the outside.
Patent JP-2003053579-A (JP)
Title: Device and method for laser beam machining
Inventor: TSUNEMI AKIRA
IPC: B23K26/06
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device in which a machining quality is improved by controlling the time wave form of the pulse of a pulse laser beam. SOLUTION: A laser light source 1 emits the pulse laser beam PL1 . An acoustooptic element 2 is arranged in the route of the laser beam PL1 emitted from the laser light source 1. The acoustooptic element 2 controls the advancing direction of the beam on the basis of an externally given control signal to either a first direction or a second direction. A stage 5 holds an object to be machined 10. An optical system makes a laser beam PL2 which passes through the acoustooptic element 2 and advances in the first direction, incident on the object to be machined 10 held on the stage 5. The controller 6 gives the control signal to the acoustooptic element 2 being synchronized with the pulse laser beam PL1 emitted from the laser light source 1.
Patent JP-2003056711-A (JP)
Title: Plug
Inventor: ABE MASAYUKI
IPC: F04B53/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a plug having superior corrosion resistance. SOLUTION: This plug is so formed that a hollow part 10 recessed inward is formed in the tip surface of a plug body 7, a fitting insertion part 17 capable of press-fitted inside the hollow part 10 is formed in a packing 15, an annular groove 11 is formed in one of the inside of the hollow part or the outside of the fitting insertion part 17, an annular rib 18 is formed in the other, and the fitting insertion part 17 is press-fitted inside the hollow part 10 till the annular groove 11 and the annular rib 18 are fitted to each other so that the packing 15 is joined with the tip part of the plug body 7. The adoption of this constitution can firmly join the packing 15 to the tip surface of the plug body 7 by synergistic effect of a pushing force caused by the elastic deformation of the fitting insertion part 17 and a regulating force caused by the annular groove 11 and the annular rib 18 without using corrosive components.
Patent JP-2003061316-A (JP)
Title: Method and device for grasping armature
Inventor: USAMI HIROSHI
IPC: H02K15/02
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for altering the arrangements of a gripping device entirely even in case of different outside diameter of core, outside diameter of shaft, length of shaft, number of slots, and the like. SOLUTION: When core chuck substrates 33 and 33 are moved to the left through a connecting member 44 by moving a core chuck opening/closing cylinder 32 under a state where an armature 1 carried from the direction perpendicular to the paper plane while directing the slots 4 and 4 of the core 3 in the vertical direction is located in a pair of vertical core chuck handles 31 and 31 of a core chuck unit 30 in the open state, core chuck blades 35 and 35 integrated with guide pins 34 and 34 being driven through cam grooves 33a and 33a thereof move in the direction approaching closely each other. Consequently, protrusions 35a and 35a at the forward end are fitted in the upper and lower slots 4 and 4 and the core 3 is elevated up to the machining position while being clamped vertically.
Patent JP-2002142422-A (JP)
Title: Rotary electric machine
Inventor: NOSE TAMOTSU
IPC: H02K1/14
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary electric machine having a magnet embedding structure which assures small size and high motor characteristic and high practical applicability. SOLUTION: An extending part 14a projected toward the external side from an end face of a core is provided to a permanent magnet 14, and magnetism centralizing yokes 15, 15 to be in contact with the core 13 side are closely provided to the surfaces to be held in both sides of the permanent magnet 14. As a result, a magnetic flux generating area is expanded only at the extending part 14a of the permanent magnet 14, effective magnetic flux toward the core 13d side through the magnetism centralizing yokes 15 from the permanent magnet 14 can be increased, and a magnetic resistance between both side cores 13, 13 holding the permanent magnet 14 can be increased through an extending part 14a of the permanent magnet 14 in order to reduce leakage magnetic flux.
Patent JP-2003065777-A (JP)
Title: Navigation device, navigation method and software for navigation
Inventor: TSURUOKA YOSHIAKI
IPC: G09B29/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide navigation technology capable of informing the driver of locations which need attention and remarkable locations as marks on the route from a present position to a destination. SOLUTION: The navigation device comprises an absolute position/direction detecting part 1, a relative direction detecting part 2, a vehicle speed detecting part 3, a main CPU and its peripheral circuits 4, a memory group M, a user interface part 9, a display 10, an input part 11, a CD-ROM controller 12, an FM multiple receiving/processing part 13.  The main CPU and its peripheral circuits 4 is provided with a present position calculating part 40, a destination assigning part 41, a route calculating part 42, a guiding part 43, a guidance information extracting part 44 for extracting the information on guidance points, a remarkable information extracting part 45 for extracting the information on remarkable points, a block display controller 46 for providing block displays of a present position, guidance points, and remarkable points, a block selecting part 47 for selecting a block, a point display controller 48 for providing a map display of the remarkable points of the selected block, and a drawing part 49.
Patent JP-2003064359-A (JP)
Title: New pyrrolopyrrole compound and antioxidant comprising pyrrolopyrrole compound
Inventor: HAYASE FUMITAKA
IPC: A61K8/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a new antioxidant, active oxygen scavenger and free radical scavenger. SOLUTION: This antioxidant comprises a pyrrolopyrrole derivative represented by the following general formula [I] (wherein, A1 to A10 denote each independently hydrogen atom or an alkyl group which may have a substituent) or its salt. The antioxidant is used not only as the antioxidant, an oxidation inhibitor, etc., but also as an active oxygen and/or a free radical scavengers. A pharmaceutical composition comprises the pyrrolopyrrole derivative represented by the following general formula [I] or its salt and a pharmaceutically acceptable carrier. Furthermore, a healthy food comprises the pyrrolopyrrole derivative represented by the general formula [I] or its salt.
Patent JP-2003063718-A (JP)
Title: Paper sheet ejecting mechanism for ink jet printer
Inventor: TANIGUCHI HIDEO
IPC: B41J2/01
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet ejecting mechanism for an ink jet printer which can form an excellent image over the entire area of a paper sheet by maintaining a constant space between the paper sheet passing through the image forming position and an ink head with a simple configuration. SOLUTION: A tray part is provided in an oscillating manner around a shaft part 2c so that the tray part 2a is brought into contact with a front end part of the paper sheet Z and supports the front end part from a lower side when a rear end part of the paper sheet Z passes through a PS roller pair 17, and the contact position of the tray part 2a with the front end part of the paper sheet Z is adjusted according to the paper sheet size.
Patent JP-2003069957-A (JP)
Title: Content distribution system, distribution server and its distribution method, and distribution program
Inventor: ANDO MITSUGI
IPC: H04N7/173
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a content distribution system by which a user can confirm contents before receiving distributed content. SOLUTION: The content distribution system where moving picture content are distributed to a user terminal 40 of a user via a communication network 30, is characterized in that the system is provided with a distribution server 10 that is connected to the user terminal 40 to distributes the moving picture content, the distribution server 10 is provided with a confirmation contents generating section 15 that automatically creates confirmation content to confirm legal content from legal content being legally distributed moving picture content, and the confirmation content generating section 15 converts the legal content into content of predetermined kinds to create the confirmation content of the legal content, and distributes the confirmation contents created by the confirmation content generating section 15 to the user terminal 40.
Patent JP-2003066089-A (JP)
Title: Main-rear integrated type protective relay device
Inventor: KATAYAMA KOSAKU
IPC: G01R31/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To return the sampling clock SK of each slave station of a main-rear integrated type protective relay device, in the restoration of a vanished common clock KA of each slave station, from an internal clock KB to the clock KA while minimizing the fluctuation by the slippage between the clock KA and the clock KB. SOLUTION: Each slave station 12 comprises a free-running oscillator 15 for forming the clock KB of the frequency of the clock KA; a means for switching the clock SK from the clock KA to the clock KB in the vanishing of the clock KA to continue the sampling of measurement information; a means for varying the generation interval of the clock KB in long direction or short direction by a fixed length which never causes the wrong detection of a system accident to initially correct the clock SK; and a means for switching and returning the clock KB to the clock KA when the slippage of generation timing between the clock KA and the clock KB is within a prescribed range.
Patent JP-2003064201-A (JP)
Title: Internally metallized polymer composite and manufacturing method of the same
Inventor: NAKAO YUKIMICHI
IPC: C23C18/31
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a novel, internally metallized polymer composite which, with no metal exposed on the surface and with a continuously grown metal phase in the inside, is useful as a magnetic material, electromagnetic shielding material, black toner and black fabric, as well as to provide an industrially advantageous manufacturing method thereof. SOLUTION: The internally metallized polymer composite is the one in which the continuously grown metal phase is formed inside a polymer matrix. The polymer matrix that carries an electroless plating catalyst in its inside is immersed in an electroless plating solution to form the metal phase inside the polymer matrix.
Patent JP-2003061848-A (JP)
Title: Jet bath
Inventor: IKEDA TAKAYUKI
IPC: A47K3/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a jet bath of which a pump is stopped when an intake hole is filled in. SOLUTION: In the jet bath a bathtub 1 is communicatingly connected with an intake hole 3, one end of a circulation waterway 2 and a jet orifice 4, another end of the circulation waterway 2. A pump 5 to draw in water in the bathtub 1 to the waterway 2 and discharge water from the jet orifice 4 to the bath 1. One end of an air tube 7 having an air intake hole 6 at another end is communicatingly connected with the waterway 2 in order to mix up air with water flowing in the waterway 2. A waterline sensor 11 is disposed in a higher position and a controlling part 9 controlling to stop an operation of a pump 5 when water in the air tube 7 being at the level of the waterline sensor 11 is sensed during the working of the pump 5, is provided.
Patent JP-2002129263-A (JP)
Title: Alloy for metallic member coming in contact with the body
Inventor: TAUBER KLAUS
IPC: A44C7/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an alloy for a metallic member retaining required hardness after a brazing stage, having sufficient working characteristics used for glasses frames, ornaments or the like worn or fitted to clothes or coming in contact with the body. SOLUTION: This alloy has a composition of, by mass, 3 to 7% Zn, 2 to 5% Mn, 2 to 6% Al, 0.8 to 3% Fe and 0.3 to 0.8% Si, and the balance Cu.
Patent JP-2003076125-A (JP)
Title: Image forming device, electrophotographic image forming device, and process cartridge
Inventor: MATSUMARU NAOKI
IPC: G03G15/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, an electrophotographic image forming device, and a process cartridge which make it possible to detect the remaining amount of a developer all the times at low cost with simple constitution. SOLUTION: The image forming device has driving force transmitting means 12 and 14 which transmit a rotational driving force to a developer agitating member 7, connecting means 13 and 15 which are provided halfway in the driving force transmission paths of the driving force transmitting means 12 and 14 and cause a slide according to load torque, speed detecting means 16 and 17 which detect the rotating speed of the driving force transmitting means 14 on the downstream side of the connecting means in the driving force transmission path, and an arithmetic means 33 which processes the output signals of the speed detecting means 16 and 17 and outputs a signal corresponding to the developer amount in a developer storage part.
Patent JP-2003074310-A (JP)
Title: Exhaust recombustion type combined cycle plant
Inventor: MATSUMOTO ICHIRO
IPC: F22B1/18
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust recombustion type combined cycle plant in which a starting time is short. SOLUTION: The plant comprises: a once-through boiler 1; a gas turbine 18 for supplying an exhaust gas as an air for combustion to the boiler 1 through a gas turbine exhaust gas cooler 19 (hereafter: the cooler 19); a water system for supplying a boiler water to the cooler 19 and feeding the water heated by a turbine exhaust gas to the boiler 1; a boiler starting circulation system circulating a boiler inside fluid before starting of the boiler 1, and including a steam separator 3, a drain tank 4, and a pump 5.  In the plant, reciprocation passages (each passage of point A→C, D→B) for feeding/returning the boiler inside fluid to/from the cooler 19 by branching from the boiler starting circulation system are provided, the boiler inside fluid before starting of the boiler 1 is made to flow between the boiler starting circulation system and the cooler 19 via the reciprocation passages, and a coolant of the cooler 19 after ignition of the boiler 1 is switched from the boiler inside fluid to the boiler water of the water system.
Patent JP-2002119415-A (JP)
Title: Rice cooker
Inventor: KOYAMA MASAHIRO
IPC: A47J27/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker excellent in opening-closing operability of a cover body and capable of sufficiently heating an upper part of the cooker, and to prevent an adverse influence on other apparatus such as a television by reducing a magnetic field leaking from the cover body for arranging a heating source on the upper part of the cooker. SOLUTION: An upper part of a rice cooker body for housing the iron pot 13 is covered with the cover body 16 so as to be freely openable-closable. The cover body 16 has a cover induction heating coil 22 arranging a heating plate 21 on the under surface and inductively heating the heating plate 21 on the inside. A magnetism preventive material 34 is arranged above the cover induction heating coil 22.
Patent JP-2003075914-A (JP)
Title: Projection device
Inventor: TAKAGI KIYOSHI
IPC: B43L1/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a projection device which functions as a blackboard and a whiteboard by making it possible to write and erase board written items without lowering the sharpness of a sheet with an original drawing. SOLUTION: The projection device projects on a screen, etc., an image of characters, a pattern, etc., drawn on a translucent sheet such as an OHP sheet placed on a stage. The original sheet where the image is already drawn and a sheet for writing which transmits the image while placed on the original sheet and makes it possible to write the image later are put one over the other with the writing sheet above and held on the stage by a holding means.
Patent JP-2003085218-A (JP)
Title: Method and device for generating three-dimensional mesh, method and device for analyzing magnetic field of rotary machine, computer program and recording medium
Inventor: TANI KOJI
IPC: G06F17/50
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for generating the three-dimensional mesh of a rotary machine having skew in order to analyze an electromagnetic field by using a finite element method, a method and device for analyzing the magnetic field of the rotary machine by using the three-dimensional mesh, a computer program, and a recording medium. SOLUTION: A two-dimensional mesh is generated on a plane vertical to a rotary shaft. In this case, an annular gap G1 is arranged between a rotor and a stator, and the parts faced to the annular gap G1 are equally divided by the same number. A plurality of two-dimensional meshes are rotated, and conned to the direction of the rotary shaft so that an initial three-dimensional mesh can be generated. A boundary face SL is generated in a cylindrical gap part G2, and the cylindrical gap part G2 is filled with a plurality of polyhedrons including a polyhedron having respective face elements constituting a fixer side mesh face ST, rotary side mesh face RT, and boundary face SL as one face so that a three-dimensional mesh can be generated.
Patent JP-2002207807-A (JP)
Title: Separately sold parts of equipment, equipment having separately sold parts, access device, method for distributing separately sold parts, and ink cartridge
Inventor: NAKA TAKAHIRO
IPC: G06Q50/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To apply required customization to a storage device for separately sold parts on the way of a distribution route of separately sold parts from a manufacturer to each consumer. SOLUTION: Ink cartridge 19 loads a cartridge EEPROM 21 allowed to be accessed in a non-contact state, and a package 50 of the ink cartridge 19 is provided with a transparent window 45. A data writer 47 provided with a memory interface 41 and a coil 43 for writing data in the EEPROM 21 is installed in each of retail stores 40a, 40b, etc. When a consumer purchases the ink cartridge 19, purchase data or the like are written in the EEPROM 21 through the window 45. When the cartridge 19 is fitted, a printer 5 reads the data from the EEPROM 21, and when there is no purchase data, the printer is not operated.
Patent JP-2003087174-A (JP)
Title: System for communicating between inside and outside of vehicle, and communication equipment in vehicle
Inventor: TOKUNAGA MASAHIRO
IPC: H04W4/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide communication system between the inside and the outside of a vehicle in which information can be transmitted and received between communication equipment outside the vehicle and communication equipment inside the vehicle, the communication equipment inside the vehicle stores a request from the communication equipment outside the vehicle even when an on-vehicle device is not turned on and the communication equipment inside the vehicle can respond to the request after the on-vehicle device is turned on, and to provide the communication equipment inside the vehicle used in the system. SOLUTION: The communication equipment 1, inside the vehicle for controlling communication through a communication line N1 within the vehicle, can be communicably connected to the communication equipment 5 outside the vehicle through a communication line N2 outside the vehicle. The communication equipment 1 inside the vehicle is provided with an interrupt control part 14 for making a CPU 10 generate an interrupt in a sleep mode, a power supply mode detecting part 15 capable of detecting whether or not the on-vehicle device has been turned on and a memory 11, etc., for storing request information from the communication equipment 5 outside the vehicle.
Patent JP-2003079934-A (JP)
Title: Genome information-based fortunetelling method and apparatus
Inventor: KUHARA SATORU
IPC: A63F9/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of judging lucks and stars with other persons and forcasting success in events under personal genome information unavailable in the fortunetelling based on personal biological information such as physiognomy, palmistry and blood types that is not fully persuasive because of limited information. SOLUTION: In the apparatus, DNA samples are obtained from examinees to be analyzed by a microarray and the results of the fortunetelling are outputted according to the result of the analysis.
Patent JP-2003084088-A (JP)
Title: Driving mechanism for control rod
Inventor: FUKUI KAZUYA
IPC: G21C7/16
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To drive a control rod without requiring an electric motor, and to reduce the number of part items for a control rod driving mechanism, so as to reduce a construction cost for a nuclear power plant. SOLUTION: A driving piston 30, a rotary piece 31 and a seal piston 32 are attached to a lower part of a hollow piston 18 inserted into a housing 5 for the control rod driving mechanism. A labyrinth seal 32 is provided in an outer circumferential face of the seal piston 32 to be oppose to an inner face of a guide tube 7. A lower end opening part of the housing 5 for the control rod driving mechanism is closed by a flange 29. Scram hydraulic pressure is applied from an introduction port 21 provided in a lower end part of the housing 5 for the control rod driving mechanism, to push up the seal piston 32, and the control rod coupled to a tip part of the hollow piston 18 is inserted thereby into a reactor core.