baber/WOPTO huggingface dataset:
Patent JP-2004355619-A (JP)
Title: Distributed authentication in protocol-based trust range capable of executing communication from a plurality of sources by given external connection outside trust range
Inventor: BUCH JEREMY
IPC: G06F21/44
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed authentication model operated in a trust range of a protocol base.  <P>SOLUTION: A quantity of authentication is reduced by making an outside computing system first communicate with a particular edge inside computing system instead of enabling it to communicate with an arbitrary one set within computing systems in the trust range. Next, not necessarily all but many of internal computing systems delegate an authentication task to an edge computing system, and rely on any authentication executed by the edge computing system. Thereby, the authentication task can be scheduled with respect to a large-scale protocol-based trust range .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005340387-A (JP)
Title: Multilayer piezoelectric element and fuel injector
Inventor: SASAKI MASASHI
IPC: H01L41/22
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer piezoelectric element capable of increasing the displacement of a piezoelectric layer, and to provide a fuel injector.  <P>SOLUTION: The multilayer piezoelectric element 1 comprises a multilayer body 2 formed by laying a piezoelectric layer 3 and an inner electrode layer 4 (electrode layers 4A, 4B) alternately. The electrode layers 4A and 4B are laid alternately so that their partial regions face each other while sandwiching the piezoelectric layer 3. On the surface of the multilayer body 2, outer electrodes 5A and 5B connected electrically with the electrode layers 4A and 4B, respectively, are provided. An overlapping region S of the electrode layers 4A and 4B forms a piezoelectric active region causing the displacement of the piezoelectric layer 3 when a voltage is applied between the electrode layers 4A and 4B. Each inner electrode layer 4 is formed with a plurality of through holes in the laying direction. These holes are formed porously at least in a region corresponding to the piezoelectric active region S in the inner electrode layer 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005199032-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: HANZAWA MAKIO
IPC: A47L11/30
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squeegee for raising precision in a suction passage, while securing strength.  <P>SOLUTION: An upper case 27 and a lower case 28 of a squeegee case 21 are respectively molded with a resin. The suction passage to be formed between squeegee rubber 23 to be grounded on a floor surface and the squeegee case 21 is precisely designed so as to raise precision in the suction passage. The distortion of the upper case 27 is corrected through the use of the lower case 28 where the distortion is corrected by arranging a support plate 22 in the lower case 28. Thus, the squeegee case 21 is reinforced and the distortion is prevented, and then, the strength is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005315237-A (JP)
Title: Sensor failure detection device for gas turbine engine
Inventor: MURAMATSU HIROYOSHI
IPC: G01M99/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor failure detection device for a gas turbine engine capable of accurately detecting a sensor failure with a simple structure.  <P>SOLUTION: A value output from a sensor outputting a value indicating an operation condition of the gas turbine engine is input, and it is determined whether a value output every first predetermined time (10 msec) is in an allowable range (step 300a of a allowable range determination block 300). When it is in at least either of cases that the number of times FC when it is determined that the output value is not in an allowable range is not less than a first predetermined value 1 (step 302e of a failure determination block) and that the number of times FC when it is continuously determined that the output value is not in an allowable range is not less than a second predetermined value 8 (step 302d of failure determination block), a sensor failure is determined (step 302h of the failure determination block 302).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340030-A (JP)
Title: Operation method of redox flow battery system
Inventor: INUI NAOHIRO
IPC: H01M8/04
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a redox flow battery system capable of reducing lowering of battery capacity by restraining scatter of voltage between modules.  <P>SOLUTION: On the redox flow battery system provided with a plurality of serially arranged battery modules performing charge and discharge by supplying cathode electrolyte liquid and anode electrolyte liquid to cells, the voltage of each module is controlled by making a computer carry out: 1. a step of measuring the voltage of the cells of a first module by a voltage measuring means; 2. a step of measuring the voltage of the cells of a second module by the voltage measuring means; 3. a step of calculating a difference of the above voltages; 4. a step of judging whether the difference of the above voltages is within a range of a set value or not; 5. a step of deciding a mixing amount of the electrolyte liquid depending on the difference of voltage when the difference of voltage is beyond the range of the set value; and 6. a step of mixing the cathode electrolyte liquid of the first module and that of the second module, and mixing the anode electrolyte liquid of the first module and that of the second module.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336949-A (JP)
Title: Installation plate for shutting off illumination of oncoming car in road median strip and identifying median strip at night
Inventor: HIROTA KASHICHI
IPC: E01F9/673
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation plate for a road median strip capable of not only shutting off illumination of an oncoming car but also providing a function for identifying the road median strip easily when the car runs at night and providing excellent aesthetic appearance.  <P>SOLUTION: This installation plate installed in the road median strip to shut off illumination of an oncoming car in the road median strip and distinguish the median strip easily when the car runs at night includes a pair of plate members formed by a molding made of a transparent plastic material and forms an integrated assembly body having hollow inside by joining the pair of plate members mutually in a peripheral fringe part. In each of the pair of plate members, recessed and projecting parts are formed on an inner face facing the hollow inside of the assembly body. A molding made of another plastic material is attached and fitted in an upper part of the assembly body. The plastic material of the molding contains luminous pigment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347296-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: GOTO SHINSUKE
IPC: H01L27/11
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for forming a conductive film, having a lower conductivity than a metal silicide layer in place of the metal silicide layer, and to take measures against soft errors, by adding a high resistance to a node portion without making major changes in the manufacturing process.  <P>SOLUTION: The semiconductor device is constituted such that a polycrystalline silicon film 3 and the metal silicide layer 8, which are electrically connected between an input terminal node N4 and an output terminal node N2 of an inverter circuit I2, are formed in the shape of a plate. In the part of an upper part of the polycrystalline silicon film 3 and the metal silicide layer 8, a trench 4 is formed to form a resistive element 4, resulting in the increase of the resistance of a gate electrode interconnection GC.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341982-A (JP)
Title: Dishwasher
Inventor: JINGO YOSHIMUNE
IPC: A47L15/46
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of reducing the quantity of water used.  <P>SOLUTION: When the spraying of cleaning water to the upper portion of the interior of a cleaning tank 3 is not necessary as in a case where dishes are stored only in a lower basket, a cleaning and draining pump is normally rotated with a stopper 43 withdrawn. A bowl 42 butts against the periphery of an outlet 45B, pushed upward by cleaning water flowing into a tubular member 41 from a nozzle base 27. Consequently, the flow of the cleaning water from a storage section 45 to a fixed nozzle arm 29 through the outlet 45B is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347813-A (JP)
Title: Video conversion method and image converter, and multi-projection system
Inventor: AJITO TAKEYUKI
IPC: H04N5/262
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image converter capable of displaying an image with a wide visual angle wherein a positional deviation and distortion of a projected image are corrected by always apply similar geometrical modification processing to a contents image with a wide visual angle imaged or created under e.g., an optional geometrical condition.  <P>SOLUTION: The image converter for creating an output image for applying geometrical modification to one or a plurality of input images imaged or created under different geometrical conditions includes: a geometrical profile generating section 5 for generating an input geometrical profile denoting cross-reference between a pixel position of the input image and a polar coordinate position around a prescribed view position of the input image; an output geometrical profile generating section 7 for generating an output geometrical profile denoting cross-reference between a pixel position of the output image and a polar coordinate position around a prescribed view position of the output image; and a geometrical conversion section 9 for applying geometrical modification to the input image so as to calculate the output image on the basis of the input geometrical profile and the output geometrical profile.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004362581-A (JP)
Title: Multilayer firewall architecture
Inventor: SWANDER BRIAN D
IPC: G06F17/00
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for implementing a firewall architecture in a network device.  <P>SOLUTION: The architecture includes a plurality of network layers, a first firewall engine, and one or more callout modules. The layers send packets and packet information to the first firewall engine, maintain a packet contexts, then pass them to subsequent layers, and process the packets. The first firewall engine compares the packet information with one or more installed filters and returns to the layers an action indicating how to treat the packets. The callouts provide additional functionality such intrusion detection, logging, and parential control functions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005346563-A (JP)
Title: Parallel processing system and parallel processing method
Inventor: YAMAMOTO TAKANARI
IPC: G06F15/173
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a parallel processing system wherein computers connected to a network can be utilized as computation resources of parallel processing.  <P>SOLUTION: Networks defined by private IP addresses are used as parallel computers 1, 3, 5, ... respectively, and computers 1a, 1b, 1c, ..., 3a, 3b, 3c, ..., 5a, 5b, 5c, ... in the parallel computers operate as server nodes or computation nodes in accordance with a system configuration, and connected computers 2, 4, 6, ... connecting networks operate as computation nodes 2a, 4a, 6a, ... in higher-order parallel computers and operate as server nodes 2b, 4b, 6b, ... in lower-order parallel computers, and communications between parallel computers are performed as inter-process communications between computation modes 2a, 4a, 6a, ... and server nodes 2b, 4b, 6b, ... in connected computers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347663-A (JP)
Title: Light receiving device
Inventor: NAKAJIMA FUMITO
IPC: H01L31/0232
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving device which can improve light receiving efficiency of an element with no limitations on a flat antenna shape even if a light receiving element wherein a flat antenna is integrated monolythically is provided on a super-hemispheric lens.  <P>SOLUTION: In the light receiving device having the super-hemispheric lens 1 consisting of an insulating material which is transparent for signal light and milliwave, submillimeter wave, a semiconductor substrate 11 and the light receiving element 10 with an absorption layer 14 provided to the surface of the semiconductor substrate 11, a reflection surface 2 which tilts inside as it gets far from a flat surface of the super-hemispheric lens 1 is provided to an end of the flat surface of the super-hemispherical lens 1, signal light injected to the reflection surface 2 from above the flat surface of the super-hemispheric lens 1 reflects in the reflection surface 2 and is subjected to oblique incidence to the absorption layer 14 of the light receiving element 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345421-A (JP)
Title: Defect tolerance evaluation method for structure within reactor
Inventor: TANAKA SHIGEAKI
IPC: G01M99/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect tolerance evaluation method for a structure within a reactor accurately carrying out defect tolerance evaluation by using material testing data obtained from a sample taken from an evaluation object portion itself.  <P>SOLUTION: The defect tolerance evaluation method for the structure within the reactor has all of or a combination of parts of a process 7 of taking the sample from the structure in the reactor to be subjected to the defect tolerance evaluation, a process of carrying out measurement 8 of a radioactivity amount of the sample, and obtaining 9 of a neutron irradiation amount, a process of carrying out measurement 10 of hardness of the sample, and obtaining 12 of all of or part of hardness, yield strength, elongation, or a fracture toughness value of the material, a process of carrying out obtaining 2 of a crack growth rate by using the neutron irradiation amount of the sample, a process of carrying out obtaining 5 of an allowable defect size by using both or one of a mechanical property or the fracture toughness value obtained by measuring the hardness of the sample, and a process of evaluating crack growth from the crack growth rate and carrying out obtaining 6 of a defect tolerance from the crack growth and the allowable defect size.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354248-A (JP)
Title: Video photographing apparatus and image management method
Inventor: OGURA KENICHIRO
IPC: H04N5/225
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a scene extraction function by using an object in a video image for a key by detecting a state change of the object being a photographing object, automatically generating an in-video index without the manual intervention and utilizing the index.  <P>SOLUTION: A tag information reader fitted to a video photographing apparatus reads identification information of a wireless tag fitted to the object in the case of photographing the video image, and automatically generates the in-video index in real time by using the information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003374-A (JP)
Title: Image forming apparatus
Inventor: ONO TOMOHIRO
IPC: G03G21/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect the level of external noise, while restraining the increase in cost and the enlargement of scale in an image forming apparatus to which renewal parts equipped with a radio tag are detachably attached and which is equipped with a communications device performing radio communication with the radio tag.  <P>SOLUTION: The image forming apparatus 100 is constituted of an apparatus body 2 and the renewal part 3 detachably attached to the apparatus body 2. The radio tag 10 is attached to the renewal part 3. The apparatus body 2 is provided with a reader/writer 30 performing radio communication with the radio tag 10 via a transmission antenna and a reception antenna and a control unit 40 controlling the reader/writer 30 as the communication device 20. The communications device 20 captures external noise by the reception antenna and detects the level of the captured external noise.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354308-A (JP)
Title: Wireless communication apparatus
Inventor: EGASHIRA KEISHIN
IPC: H04B7/10
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus whereby a receiver side can easily estimate the number of antennas used for transmission.  <P>SOLUTION: A transmitter transmits a plurality of known symbol sequences each including a plurality of known symbols including a plurality of subcarriers for transmitting known information the inversion and noninversion of the phase of which transmitted by either of two adjacent subcarriers are controlled depending on the number of the known symbols and the temporal positions by using a plurality of antennas. A receiver estimates transmission path characteristics of the known symbol sequences received by each antenna, discriminates the termination of the known symbol sequences when the correlation of the transmission path estimate values between two adjacent subcarriers takes a positive value, and estimates the number of the transmission antennas on the basis of the number of the known symbols wherein the correlation of the transmission path estimate values between the two adjacent subcarriers takes a negative value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349317-A (JP)
Title: Fluid mixer
Inventor: HIROKI FUJIO
IPC: B01F25/70
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid mixer capable of mixing two fluids without using the energy of electricity or the like from the outside and a mechanical movable part.  <P>SOLUTION: The fluid mixer is constituted so that the first jet orifice 11 of a first mixing nozzle 10 and the second jet orifice 21 of a second mixing nozzle 20 are arranged coaxially in opposed relationship, the first and second jet orifices 11 and 21 have an almost rectangular shape and the first fluid is ejected from the first jet orifice 11 while the second fluid is ejected from the second jet orifice 21 to mix first and second fluids in the space (mixture region MR) between the first and second jet orifices 11 and 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005006339-A (JP)
Title: High-speed starting for digital video stream
Inventor: BALDWIN JAMES ARMAND
IPC: H04N7/50
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for facilitating the presentation of digital video streams of a VOD.  <P>SOLUTION: A main multicast video stream and an alternative multicast read-in video stream are transmitted. A receiver is first tuned into the alternative video stream and then tuned into the main video stream when the next main GOP appears. The alternative video stream has a lower bit rate than that of the main stream and can be transmitted in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006000953-A (JP)
Title: Parts assembling method and parts assembling device
Inventor: YOGORO TAKAHIRO
IPC: B23P21/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts assembling method for easily holding parts without manual labor, enhancing applicability, reducing facility costs, and improving parts assembly accuracy, and also to provide a parts assembling device.  <P>SOLUTION: The parts assembling method is applicable to the case where a long component part such as an outer molded part 13, a door molded part, or the like, is installed on a door. The method comprises steps of: sucking and holding the component part placed at a predetermined location; transporting the component part in an sucked and held state to a predetermined location of the door, and three-dimensionally positioning the component part in the sucked and held state to the door, and installing the former on the latter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006030-A (JP)
Title: Drive pattern creation device, vehicle speed control device and vehicle drive support device
Inventor: AKASHI MASAKUNI
IPC: B61L3/08
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To drive a vehicle by inexpensively and appropriately obtaining a drive pattern in order to drive the vehicle on time, and also to support the drive operation of a driver.  <P>SOLUTION: This drive pattern creation device comprises a drive pattern creation means that creates the drive pattern for retarding and stopping the vehicle on the basis of stop position information in front of the vehicle; an excess time division calculation means that calculates an excess time division that is a time difference between a preset programmed arrival time and a quickest arrival time, when the vehicle is made to travel at the highest speed with respect to a fixed point on a traveling road; and an on-time drive pattern creation means that creates an on-time drive pattern by inserting a zone, wherein a constant-speed drive is conducted into the drive pattern on the basis of the excess time division.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001138-A (JP)
Title: Method and apparatus for molding resin molding
Inventor: OKAMOTO AKIO
IPC: B29C45/70
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multi-layer molding having a good decorative facing without the break of a facing material and the peeling of a print layer in the molding of a resin molding in which the decorative facing material is stuck/integrated on/with the surface of a molding substrate by an in-mold molding method.  <P>SOLUTION: The sheet-like facing material obtained by laminating the print layer to form a design surface on a sheet-like thermoplastic resin base layer is set between a pair of molds. The movable mold is set at an initial mold clamping position S1 to make a mold clearance be a first prescribed value. After a molding substrate resin of a thermoplastic resin material is supplied from the back side of the facing material toward the inside of a molding space, the movable mold is moved at a prescribed mold clamping speed to the final mold clamping position to make the mold clearance be a second prescribed value smaller than the first prescribed value and pressure is held. After that, the molds are opened. The first prescribed value is set to be 1-50 mm, and the prescribed mold clamping speed is set to be 0.1-50 mm/s.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001492-A (JP)
Title: Tube protection device
Inventor: KOMORI KOSUKE
IPC: B60T17/00
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To ensure degree of freedom when a connector of a brake tube is installed by protecting the brake tube arranged in a vehicle from a scattered battery electrolyte.  <P>SOLUTION: Ends 4' of the respective brake tubes are connected to both sides of the connector 1 respectively, periphery of the respective brake tubes is covered by a protection member 14 with a gap from both sides of the connector 1 and a protector 16 of approximately box-like shape is fitted to the respective brake tubes through the protection member 14. The connector 1 and the ends 4' of both brake tubes are completely covered from above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI