baber/WOPTO huggingface dataset:
Patent JP-2008206127-A (JP)
Title: Data communication apparatus and data communication method
Inventor: SADA TOMOKAZU
IPC: H04K1/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus which improves security against eavesdropping, for secret communication using Y-00 protocol.  <P>SOLUTION: A multi-level code generation section 111 generates, based on key information 11, a multi-level code sequence 12 in which a signal level changes so as to be approximately random numbers. A multi-level code conversion section 113 irreversibly converts the multi-level code sequence 12 such that a converted multi-level code sequence 19 does not constitute a mapping of the multi-level code sequence 12. A multi-level processing section 112 combines the information data 10 and the converted multi-level code sequence 19 and generates a multi-level signal 14 having a plurality of levels each corresponding to a combination between the information data 10 and the converted multi-level code sequence 19. A modulator section 114 modulates the multi-level signal 14 in a predetermined modulation method and outputs a modulated signal 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003631-A (JP)
Title: Display device
Inventor: SHINKAI TOMOHISA
IPC: G09G3/36
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic display device storing information on an acquiring method of data to be displayed and information on a display form of display data, automatically acquiring data from an external part, displaying the data and then automatically turning to a standby state and having a wide application field.  <P>SOLUTION: The display device is provided with a displaying means displaying data, a storing means storing information on the acquiring method of data to be displayed and information on the display form of the acquired display data and a controlling means controlling acquisition of display data from the external part and display of the display data on the displaying means following the stored content of the storing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048737-A (JP)
Title: Method for separating microorganism from sample by utilization of ion exchange reaction and microorganism-confining means, container for pre-treating microorganism sample, and apparatus for separating microorganism
Inventor: HWANG KYU-YOUN
IPC: C12M1/26
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating a microorganism from a sample by the utilization of an ion exchange reaction and a microorganism-confining means, to provide a container for pre-treating a microorganism sample, and to provide an apparatus for separating the microorganism.  <P>SOLUTION: This method for separating the microorganism from the sample comprises a step for contacting the sample containing the microorganism with an inorganic ion exchange substance to react the sample with the inorganic ion exchange substance, and a step for contacting the reacted sample with a microorganism-confining means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045659-A (JP)
Title: Method for discriminating cause of cavity defect in casting
Inventor: HANYA SADAHIKO
IPC: G01N23/04
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating the cause of a cavity defect in casting by which the cavity defect can be investigated in nondestructive manner, also, the cause of the occurrence of the cavity defect can be discriminated.  <P>SOLUTION: A transmission image of a casting is obtained using an X-ray CT apparatus. Thereafter, in the obtained image, the cavity defect is extracted, the value of the fractal dimension in the spatial distribution of parameters regarding the extracted cavity defect is calculated, and the cause of the cavity defect is specified from the calculated value of the fractal dimension.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053270-A (JP)
Title: End face processing method of plastic optical fiber
Inventor: IMAMURA TOMONORI
IPC: G02B6/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the end face processing technique of a plastic optical fiber, by which the end face of a plastic optical fiber can be mirror-finished with little transmission loss without essentially changing the entire length.  <P>SOLUTION: A plastic optical fiber 1 is rotatably held with a cantilever beam on a chuck 2 so that an end face part 1a is protruded by only a projection quantity L, and the tip end 4a of a diamond tip 4 of a cutting tool 3 is pressed against the end face part 1a with a prescribed depth of cut ΔL to be cut and removed. Thus, the entire end face part 1a of the plastic optical fiber 1 is smoothly mirror-finished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052623-A (JP)
Title: Pipe joint
Inventor: HAYASHI KANEFUSA
IPC: F16L27/10
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint excellent in chemical resistance and applicable to various kinds of fluid.  <P>SOLUTION: The pipe joint for connecting pipes arranged to have confronting ends with each other is provided with a cylindrical part having a bellows part having a wavy cross section and a flange part provided at both ends of the bellows part and having an L shaped cross section, an elastic part having embedded tough fiber inside thereof and covering an outer peripheral surface of the cylindrical part, and a pair of flanges arranged in the inside of the cylindrical part so as to be fitted with the flange part and formed in an annular shape connected to the confronting ends of the pipes. The cylindrical part is molded from fluororesin, a plurality of holes penetrating to an axial direction of the pipe joint are provided in the vicinity of edges of the flange part, the elastic part is equipped with a covering part covering the edges of the flange part, and the covering part is formed so that the holes are embedded therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055207-A (JP)
Title: Retransmission method using multi-level coding, transmitter and receiver
Inventor: OCHIAI HIDEKI
IPC: H04L1/16
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retransmission system using multi-level coding.  <P>SOLUTION: An efficient retransmission system is combined with a multi-level coding/multi-stage decoding (MLC/MSD) to thereby be able to achieve a higher throughput characteristic. According to one embodiment of the present invention, a transmitter transmits a signal subjected to multi-level coding. A receiver decodes the signal subjected to multi-level coding in each level to detect an error. The transmitter is requested to retransmit a level in which an error is detected. The transmitter retransmits a code word of the level with the error detected therein by a modulation system in which the minimum distance between signals is larger than that of the original transmission. The receiver combines the original signal with the retransmitted signal to decode them in the level with the error detected therein. Thus, a high throughput characteristic that is more excellent in reliability can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058239-A (JP)
Title: Fbg optical fiber sensor type clinometer
Inventor: SHIOTANI TOMOMOTO
IPC: G01C9/06
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a FRB optical fiber sensor type clinometer, provided with the so-called "FRB system optical fiber sensor", capable of reducing total cost, involving setting, surely measuring various inclinations, preventing influence of fault, and the like, reducing the number of transmission cables laid, even in the case of simultaneous measurement over a wide region and increasing the maximum transmission distance by inventing a new inclination detecting structure.  <P>SOLUTION: This device is such that optical fibers have a detecting part made of FBG, arranged in the hollow storage part of a cylindrical clinometer body, of which each one end part is fixed on the upper wall of the hollow storage part at a prescribed interval and each another end part is suspended and fixed on both side faces of a pulley type rotating plate, respectively. A support part is arranged at substantially the center position of the pulley-type rotating plate which is set rotatable. A weight part is supported by the support part via connection plates, and the pulley-type rotating plate rotates, in linkage with the inclination of the weight part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059082-A (JP)
Title: Object detection device for vehicle
Inventor: TANI HIROAKI
IPC: B60W30/095
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure desired responsiveness while reducing a position detection error of an object.  <P>SOLUTION: This object detection device 10 for a vehicle has: a radar device 15 transmitting an electromagnetic wave over a prescribed angle on the periphery of one'own vehicle at prescribed time intervals, and receiving a reflected wave of the electromagnetic wave from the object present on the periphery of the own vehicle; a relative state amount calculation part 32 calculating a relative state amount comprising a relative distance and a relative position between the own vehicle and the object based on the reflected wave; a relative speed calculation part 33 calculating a relative speed between the own vehicle and the object based on the relative state amount; a relative speed correction part 34 correcting the relative speed by a prescribed filter time constant; and a one'own vehicle track estimation part 31 predicting a travel track of the own vehicle based on a movement state of the own vehicle. The relative speed correction part 34 changes the filter time constant based a distance of the object to the travel track.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266553-A (JP)
Title: Laser-decomposable resin composition and laser-decomposable pattern-forming material and flexographic printing plate precursor of laser engraving type using the same
Inventor: SUGAZAKI ATSUSHI
IPC: C08L75/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser-decomposable resin composition with a high sensitivity, and a highly sensitive laser-decomposable pattern-forming material using the same.  <P>SOLUTION: The laser-decomposable resin composition comprises a polyurethane resin having a structure wherein an aromatic group is directly bound to a urethane bond. The highly sensitive laser-decomposable pattern-forming material is obtained using the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008005547-A (JP)
Title: Hysteresis comparator
Inventor: YANO KOICHI
IPC: G01R19/165
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a comparator with hysteresis function and offset function, using a simple circuit configuration and to permit changing of an L (gate length) or a W (gate width) or both of an MOSFET.  <P>SOLUTION: In the comparator, equipped with differential amplifier circuits M1, M2, M3, M4 in an input stage, the gate length or the gate width or both of the gate length and gate width of the MOSFET (M3 or M4) are changed, by the state of the output of the comparator, whereby hysteresis characteristics are given to the input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064081-A (JP)
Title: Gas alarm shutoff device
Inventor: TAKAGI HIROAKI
IPC: G08B21/16
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a fire or a different kind of gas from a supply gas on a gas leakage alarm side, and to transmit whether a shutoff phenomenon is leakage of the supply gas or the detection of the fire or the different kind of gas to a gas meter side, in a gas alarm shutoff system wherein the gas meter and the gas leakage alarm are connected by a signal line.  <P>SOLUTION: In this gas alarm shutoff system, the gas leakage alarm 1 transmits a valve shutoff signal to the gas meter 2 when the gas leakage alarm 1 detects the leakage of the supply gas (e.g. an LP gas), and the gas meter 2 shuts off a gas supply passage when the gas meter 2 receives it, and transmits a valve shutoff answer signal showing a shutoff state of a shutoff valve to the gas leakage alarm 1. The gas leakage alarm 1 gives an alarm that the shutoff valve shuts off when receiving the valve shutoff answer signal. The gas leakage alarm 1 has a different-kind-of-gas detection part (exemplified by a CO gas sensor part 14) and/or a fire detection part 15, and transmits a valve shutoff signal after transmitting a different-kind-of-shutoff-phenomenon signal showing a different kind of shutoff phenomenon from the leakage of the supply gas to the gas meter 2 when CO gas or the fire is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064120-A (JP)
Title: Search system
Inventor: KODAMA SHOJI
IPC: G06F17/30
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by using an index obtained at a specific time point so as to perform search processing, and using a rule obtained at a specific time point so as to display a search result.  <P>SOLUTION: A storage system includes: a first logical unit for storing an index; a second logical unit for storing a rule that defines how to output search results; a third logical unit for storing a snapshot of the index created based on a predetermined time; and a fourth logical unit for storing a snapshot of the rule created based on a predetermined time. A search engine server is configured to use the index stored in the third logical unit as well as a keyword included in a search request to search for an index record, and to output storage location information of a data object included in the extracted index record in an order according to the rule stored in the fourth logical unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064151-A (JP)
Title: Information processor and vending system
Inventor: YOSHIDA ISAMU
IPC: G06Q10/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden on customers of a system that warns customers not to mistakenly purchase commodities that they normally avoid, thereby increasing the customer-friendliness of the system.  <P>SOLUTION: A vending system 1 is provided with: a food database server 2 for storing identification information for identifying each food; a commodity database server 3 for storing, according to the identification information, each food included in commodities; a cellphone 4 that is connected to the food database server 2 to obtain identification information indicating foods to be avoided as avoidance information; and a register terminal device 6 connectable with the commodity database server 3. The register terminal device 6 obtains the avoidance information from the cellphone 4 carried by a customer and obtains the identification information indicating the foods included in the commodities that the customer wants to purchase as food information from the commodity database server 3. Based on the avoidance information and the food information, a determination is made as to whether or not the foods to be avoided are included in the commodities that the customer wants to purchase, and a warning is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068040-A (JP)
Title: Continuous hot-dip metal coating method
Inventor: SUZUKI HIDEKAZU
IPC: C23C2/16
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous hot-dip metal coating method for enhancing productivity and reducing the maintenance cost of equipment by suppressing the occurrence of defective quality such as abrasion damage attributable to an in-bath straightening roll and reducing the replacement frequency of bath equipment.  <P>SOLUTION: A metal strip is subjected to hot-dip metal coating using a continuous hot-dip metal coating line which comprises: a gas wiping nozzle for adjusting coating thickness; a non-contact control device for controlling the shape and position of the metal strip at a gas wiping nozzle part in a non-contact manner; and the in-bath straightening roll for straightening the shape of the metal strip at the gas wiping nozzle part in a hot-dip metal coating bath. At that time, for the metal strip of which the shape and position at the gas wiping nozzle part can be controlled by the non-contact control device alone, the shape and position of the metal strip is controlled by the non-contact control device alone in a non-contact manner so that the in-bath straightening roll is not brought into contact with the metal strip, whereas for the metal strip of which the shape and position can not be controlled by the non-contact control device alone, the shape and position of the metal strip is controlled by the in-bath straightening roll alone or by jointly using the in-bath straightening roll and the non-contact control device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307358-A (JP)
Title: Wall hanger rail unit
Inventor: OGATA MIKITO
IPC: A47B96/06
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger rail unit to be set on a wall capable of mounting various functional components in simple procedures and securely holding them without displacing them or letting them fall off even when an upward impact, heavy load or the like is applied.  <P>SOLUTION: A wall hanger rail unit 1 includes a long hanger rail 2, a supporting bracket 3 fitted to the back of the hanger rail 2 and to a wall 9 to form a space between the hanger rail 2 and the wall 9, and various functional components (a shelf 4 and a top plate 5) to be attached to the hanger rail 2. Engagement grooves 22 and 22 having supporting pieces 24 and 25 for holding functional components 4 and 5 are longitudinally formed on the back of the hanger rail 2, each of which is equipped with an elastic rail 10 inside having locking pieces 12 for locking engagement pieces 41 and 51 of the functional components 4 and 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071575-A (JP)
Title: Wireless multi-pop network, node, multicast path control method and program
Inventor: YAGYU TOMOHIKO
IPC: H04W4/06
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve high communication quality multicast communication in a narrow-band wireless network.  <P>SOLUTION: A unicast path control information acquisition part 103 acquires unicast path control information based on multicast information and a TC message which are transmitted from another node. A relay node set calculator 104 calculates a transmission relay node set which covers all multicast transmission nodes, and a receiving relay node set which covers all multicast receiving nodes using the unicast path control information. Then, a multicast path calculator 105 calculates the multicast path between a node included in the transmission relay node set and a node included in the receiving relay node set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067262-A (JP)
Title: Brake control device and its control method
Inventor: OSAWA TOSHIYA
IPC: B60T8/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device capable of enhancing controllability and operability (pedal feeling), and a control method.  <P>SOLUTION: The brake control device has a first brake circuit 1 for feeding a brake liquid which is pressure-raised by a booster BS from a master cylinder MC to a wheel cylinder 5; a first control valve 6 for connecting and disconnecting the master cylinder MC and the wheel cylinder 5; a liquid pressure source P provided separately from the booster BS; a second brake circuit 2 provided in parallel to the first brake circuit 1 and feeding the brake liquid pressure-raised by the liquid pressure source P to the wheel cylinder 5; a second control valve 7 for connecting and disconnecting the liquid pressure source P and the wheel cylinder 5; and a control unit CU for controlling operations of the first and second control valves 6, 7 and the liquid pressure source P. When the wheel cylinder 5 is pressure-increased, the first and second control valves 6, 7 are selectively controlled, and when at least the second control valve 7 is opening-controlled, the liquid pressure source P is operated to raise the pressure of the inside of the wheel cylinder 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073232-A (JP)
Title: Airbag device for side collision
Inventor: YOKOTA MASATOSHI
IPC: B60R21/207
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for side collision, which airbag device can stably fix an inflater even when the inflater is operating.  <P>SOLUTION: The airbag device for side collision comprises an airbag 10 for side collision to expand and develop between the side wall portion of the body of a vehicle and an occupant sitting on the seat arranged in the body, the inflater 2 for jetting the gas for expanding and developing the airbag 10 for side collision from one side in the longitudinal direction, and a stopper plate 20 for restricting the movement of the inflater 2 toward the side opposed to the jetting side when the inflater 2 is operating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076255-A (JP)
Title: Light-emitting element, display using it, and manufacturing method of light-emitting element
Inventor: TANIGUCHI REIKO
IPC: H05B33/20
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element capable of emitting light of high luminance and high efficiency and being easily manufactured, and its manufacturing method.  <P>SOLUTION: The light-emitting element is provided with a light-emitting layer 3, and a pair of electrodes 2, 4 for injecting current into the light-emitting layer 3. The light-emitting layer 3 contains phosphor particles 7, and a binder 6 for dispersing the phosphor particles 7. The phosphor particles 7 are aligned in the binder 6 so as to form a current path between the pair of electrodes 2, 4. Such an alignment of the phosphor particles 7 can be realized by forming the light-emitting layer 3 with the use of paste containing the phosphor particles 7 and the binder 6, and then impressing a voltage between the pair of electrodes 2, 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077195-A (JP)
Title: Imaging apparatus, method of controlling output signal, and computer program
Inventor: HAGIWARA SHIGERU
IPC: H04N5/225
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a configuration capable of outputting data to the external at a low transmission frequency in an imaging apparatus having an imaging part for outputting a plurality of signals corresponding to divided areas.  <P>SOLUTION: A multiplexer selectively reads out data from a plurality of line memories in which data corresponding to divided areas of the imaging part are stored and outputs the read data in the array order of pixels composing a frame image. The multiplexer inputs the data of a left image storing line memory in the order from a left image to a right image by first-in first-out (FIFO) system and outputs data of a right image storing line memory in the order from a right pixel to a left pixel by first-in last-out (FILO) system and outputs the data. An output control part outputs the pixel value data of a plurality of pixels selected in accordance with an array of frame image composing pixels in parallel to a transmission cable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075463-A (JP)
Title: Spectacles for elderly people
Inventor: SHIRAYANAGI ISAO
IPC: G02C7/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain spectacles for an elderly people in which a myopia correction lens is made light in weight except in a part somewhat lower than its optical axis, the spectacles being made much lighter in weight by increasing an amount of glass which can be removed from the material of the lens by making the lens closer to an eyeball.  <P>SOLUTION: A nose pad is provided in the center part of a lens frame whose both ends are coupled with right and left temples, and the lens frame is bent backward toward the temples from the position of the nose pad, while a lens for eyesight correction is cut nearly horizontally on the somewhat lower side of the optical axis so as to make its upper edge thick and its lower edge thin, then the lens is attached to the face side of the lens frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT