baber/WOPTO huggingface dataset:
Patent JP-2007238057-A (JP)
Title: Attitude controller of working vehicle
Inventor: IKEDA HIROSHI
IPC: A01D67/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attitude controller for a working vehicle which senses the left-right inclination angle of the vehicle body accurately in the condition with less sensing error, whereby allowing an attitude changing means to conduct in good performance the operational control in the left-right inclining direction of the vehicle body.  <P>SOLUTION: A left-right inclination angle sensing means SK to sense the left-right inclination angle of the vehicle body includes a gravity type inclination angle sensor 45, an angular velocity sensor 46 to sense the angular velocity in the left-right inclining direction, and an inclination angle calculating means 300 to determine the left-right inclination angle of the vehicle body, and is further equipped with a reference value updating means 500 to update the reference value of the angular velocity corresponding to the condition that the angular velocity is zero, and when sensing is made by a turning condition sensing means that running is not in the turning condition, the means 500 updates the reference value on the basis of the value according to an averaging process of a plurality of sensing values obtained by sampling of the sensing values of the angular velocity sensor 46, and refrains from updating the reference value when sensing is made by the turning condition sensing means that running is in turning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251257-A (JP)
Title: Image recognition device, vehicle control device, image recognition method, and vehicle control method
Inventor: KASHIWAGI KUNIAKI
IPC: B60R21/01
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a distance to a pedestrian having a high risk preferentially, and to give a warning and set the execution timing of vehicle control early.  <P>SOLUTION: A camera 31 performs photography; a pedestrian recognizer 18 recognizes the pedestrian from an input image processed by a preprocessor 11; and a priority setting section 19a sets a priority based on the size, position, and travel state of a pedestrian image in an image. A calculation order determination section 19b determines the order of the processing of distance calculation by the calculation processor 19c, so that the distance is calculated from the pedestrian having high priority.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245806-A (JP)
Title: Rack pinion type steering system
Inventor: KODAMA TETSUYA
IPC: C10N10/02
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack pinion type steering system improving gear efficiency without spoiling steering feeling for a long period of time without increasing part weight to achieve high output on the electric steering system.  <P>SOLUTION: A film F of a solid lubricant is formed on a base material surface of at least one of a rack and a pinion shaft by shot peening work by the solid lubricant on the rack and the pinion shaft used on this rack and pinion type steering system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250631-A (JP)
Title: Ferroelectric memory device, and manufacturing method of ferroelectric memory device
Inventor: TAMURA HIROAKI
IPC: H01L23/52
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device having high reliability.  <P>SOLUTION: This ferroelectric memory device is provided with a ferroelectric capacitor 30 having a ferrorelectric layer 34 between a first electrode 32 and a second electrode 36, and has a wiring 44 to be connected to the second electrode 36. The wiring 44 includes a first wiring layer 41 made of a titanium nitride having an orientation in a (111) plane direction, and a second wiring layer 42 formed on the first wiring layer 41 and made of a titanium nitride aluminum having an orientation in the (111) plane direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245537-A (JP)
Title: Image forming device
Inventor: WAKASUGI NOBUO
IPC: B41J2/455
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can correct inclination of an LED head with improved correcting accuracy, and can alleviate a color drift occurring when a plurality of colors are overlayed on each other, as a result of the improved correcting accuracy.  <P>SOLUTION: The image forming device has a dot forming means for forming a dot of a gradation value M by selectively forming sub-dots on sub-lines in number corresponding to S*G in a sub-scanning direction equivalent to a recording sheet carrying direction, corresponding to one pixel of gradation data of input n bits. The dot forming means divides the S*G sub-lines into G groups each including the S sub-lines, and forms the sub-dots on the respective S sub-lines in each group by applying energy of values different from each other. Further the dot forming means forms the sub-dots on the mutually corresponding sub-lines in the respective groups, by applying energy of almost the same value, and moves the sub-dots by a group-to-group pitch as a unit when positional correction is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249804-A (JP)
Title: License management system, information processor, license management device, license management method, program and recording medium
Inventor: KIMURA AKIRA
IPC: G06Q50/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently use a license by flexibly managing a license regardless of failure such as a breakdown of a server device managing the license to prevent generation of a time wherein the license cannot be used due to a stop of processing such as acquisition of the license during the breakdown of the server device.  <P>SOLUTION: In this license management system, when communication with the server device is impossible, a terminal device 200 lends the used license to another terminal device 200 based on request from the other terminal device 200. When the communication with the server device 100 is impossible, the terminal device 200 request to borrow the license to the other terminal device 200. When the server device 100 restarts the communication with the terminal device 200, the server device 100 confirms a use status of the license to the terminal device 200 allocated with the license, and updates an allocation state of the license.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249906-A (JP)
Title: Program inspection device, program inspection method and program inspection program
Inventor: KOKUBU SHIGEMICHI
IPC: G06F11/28
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the comprehensiveness of a program while reducing a burden on a human aid.  <P>SOLUTION: A program development terminal 1 inputs an unexecuted part list 1a and a function test execution log 1b of a source program 4a in an auto checker 5, and the auto checker 5 erases parts where execution is confirmed by the function test function log 1b in an unexecuted part list 2a detected by an auto test server 3 to thereby generate an unexecuted part list 6a of the source program 4a and generate an execution evidence 6b in a function test execution log.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326679-A (JP)
Title: Robot welding controller
Inventor: MURAGAKI KOJI
IPC: B23K9/12
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot welding controller capable of realizing welding of high quality using an articulated robot.  <P>SOLUTION: The robot welding controller is provided with: a robot 10 whose tip can be mounted with a welding torch 9; a robot controller of controlling the robot 10; a wire storage part 1 of storing a wire 21; a wire feeding apparatus 8 of feeding the wire 21 to the welding torch 9; and a welding source of feeding electric power to the space between the wire 21 and a base metal. The robot welding controller moves the welding torch 9 based on a taught welding line, so as to perform welding. An extension/contraction part 4 of regulating the length of the feeding path of the wire 21 from the wire storage part 1 to the wire feeding apparatus 8, and an assist wire feeding apparatus 2 different from the wire feeding apparatus 8 and having a motor 15 of assisting the feed of the wire 21 are provided. Also, the assist wire feeding apparatus 2 controls the motor 15 based on the output of the extension/contraction part 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254054-A (JP)
Title: Elevator hoistway protection system
Inventor: KANAZAWA KAZUHISA
IPC: B66B5/02
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To protect an elevator car from a dropping article when the dropping article dropping off in an elevator hoistway is generated caused by an accident and an earthquake.  <P>SOLUTION: The elevator hoistway protection system is provided with a dropping article receiving body 9 movable from a receiving position for receiving the dropping article dropping off in the elevator hoistway 1 and a storage position retreated from the receiving position; an emergency stop detection means for detecting emergency stop of the elevator car 2 positioned in the elevator hoistway 1; and a receiving position movement means for moving the dropping article receiving body 9 from the storage position to the receiving position based on the detection result by the emergency stop detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257936-A (JP)
Title: Short arc type mercury lamp
Inventor: SHIRAISHI KAZUHIRO
IPC: H01J61/06
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short arc type mercury lamp which has suppressed evaporation of an electrode substance at the tip of a cathode without forming a cathode spot at the tip of the cathode at starting and has shortened the time till transition to stable lighting.  <P>SOLUTION: The short arc type mercury lamp SHL is equipped with an airtight container 1 of ultraviolet transmissivity, a cathode 2K that has a cathode main part K1 positioned at the tip, an axis K2 to support the cathode main part, and a coil Ck that contains an electron emitting substance installed at the axis at the position retreated to the base side from the cathode main part and is installed in the airtight container, an anode 2A that is installed in the airtight container separated and opposed to the cathode with a small spacing, and a discharge medium containing mercury and rare gas. When the distance between the tip of the coil of the cathode and the tip of the anode is made L1, and the distance between the electrodes is made L2, the formula 1:1<L1/L2<5 is satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258491-A (JP)
Title: Temperature measurement method of light emitting element, transmitting method, light emitting device and transmitter
Inventor: HIRAKATA NOBUYUKI
IPC: H01S5/024
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measurement method of a light emitting element by which it is possible to plan a reduction of output pins of a light emitting element module of a light emitting device using the light emitting element, a simplification of a packaging work, a reduction of manufacturing man-hours, an elevation of yield, an improvement of reliability, and an easy miniaturization of the light emitting element module.  <P>SOLUTION: A temperature measurement method of a light emitting element 1 performs controlling of an optical output based on a value of a current flowing through a photodiode 2, to which a reverse voltage is impressed according to the optical output of the light emitting element 1. A temperature of the light emitting element 1 is measured based on a relation between a forward current and a forward voltage, by thermally combining the light emitting element 1 with the photodiode 2, and by switching a period while a reverse voltage is impressed to the photodiode 2 to measure a flowing current and a period while a forward voltage is impressed to the photodiode 2 to measure a relation between the forward current and the forward voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259614-A (JP)
Title: Discharger for capacitor storage power supply
Inventor: SHIMIZU MASAAKI
IPC: H02M3/28
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress useless power loss by limiting leakage current from a discharger during stoppage of discharge.  <P>SOLUTION: The discharger for a capacitor storage power supply comprises control circuits 2-6 having control power supply circuits 5 and 6 and controlling discharge, a circuit TR41 for interrupting a circuit supplying power from a capacitor storage power supply 1 to the control power supply circuits 5 and 6, a circuit 43 for supplying bias to the interruption circuit TR41, a circuit 42 for judging discharge operation state and discharge stop state and controlling the bias supply circuit 43 to turn off bias supply under discharge stop state, and a high impedance circuit 41 for connecting the power supply circuit with the judging circuit 42 through high impedance elements R41 and R42, wherein a current flowing under discharge stop state is limited by the high impedance elements R41 and R42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257558-A (JP)
Title: Sensor for detecting paper sheet binding wrapper
Inventor: GOI KOICHI
IPC: G07D9/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection sensor, for paper sheet binding wrapper, for detecting the number of bundles of the bound paper sheets and the presence of the binding wrapper automatically and accurately, without detection errors or manual operation inexpensively.  <P>SOLUTION: A detection sensor for the paper sheet binding wrapper 3 for detecting the presence of the binding wrapper 2 for the bundle of the paper sheets 1 for binding the paper sheet with the binding wrapper 2 is equipped with a light-emitting element 4 and a light-receiving element 5 for receiving the light of the reflected light, and the light projected from the light-emitting element 4 to the above binding wrapper 2 for the above bundle of the paper leaves 1 is ultraviolet rays, and the light-receiving element 5 can receive ultraviolet rays.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199073-A (JP)
Title: K-out-of-n signature method having function for confirming precise number of signers having feature for allowing use of various public keys among group members and k-out-of-n signature device
Inventor: OKAMOTO EIJI
IPC: H04L9/32
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a k-out-of-n signature method having a function for confirming a precise number of signers, where the number of kinds of public keys that can be utilized for a k-out-of-n signature is not limited to one, and to provide a k-out-of-n device.  <P>SOLUTION: In an electronic signature method, a k-out-of-n signature should be generated, and the number of kinds of public keys that can be used for the k-out-of-n signature should not be limited to one. The k-out-of-n signature enables a verifier to confirm the cooperation of exactly k persons in a signature generation step, but does not allow k persons to be identified by a signature in a group of n persons. The k-out-of-n signature is generated by allowing the signature to be generated only once in a step, where 1-out-of-n signature is repeated for k times, difficulty in the calculation of a discrete logarithm to (g) of the calculated result of g<SP>r</SP>-H(k) with a large prime number as a modulus is utilized, and the signers repeat the 1-out-of-n signature for k times, or by allowing only one signer to perform the signature in each step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265710-A (JP)
Title: Surface treatment method of electrode film, forming method of electrode film, electrode film, and optical electron device using electrode film
Inventor: SAITO MITSUHISA
IPC: H01J11/12
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method of an electrode film with air bubbles in a dielectric film reduced and capable of restraining coloring of the dielectric film, a forming method of the electrode film, and the electrode film with excellent optical characteristics as well as an optical electron device using the electrode film.  <P>SOLUTION: In the surface treatment method of the electrode film 3, gaseous matter 10 is activated with plasma generated under an atmospheric pressure of 10,000 Pa or more and 3 atm. or less at the electrode film 3 formed on a glass substrate 2 through a coating process of coating a paste film 1 containing an organic matter on a glass substrate 2, and a baking process of baking the paste film 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262752-A (JP)
Title: Accessory for cladding panel
Inventor: KURASAKI TOSHIMITSU
IPC: E04F13/08
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an accessory for cladding panels, which facilitates positioning of a pair of the cladding panels, and ensures fixture of the same.  <P>SOLUTION: The accessory 1 for the cladding panels is formed of a base member 4 and a cover member 5. The base member 4 is sequentially formed of: a projection 12 having parallel surfaces 11 in parallel with a symmetry axis P; first diagonal portions 13 each extending from a lower edge 11b of the parallel surface 11 in a downward shrinking manner; second diagonal members 14 each extending from a lower edge 13a of the first diagonal portion 13 in a downward expanding manner; corner portions 17 each extending from a lower edge 14a of the second diagonal portion 14 and bent by a perpendicular surface 15 and a parallel surface 16 with respect to the symmetry axis P; and a pair of mounting portions 18 each extending from a lower edge 16a of the parallel surface 16 of the corner portion 17 along an external wall main body 2. The cover member 5 is formed of: a first surface portion 21 in parallel with the mounting portions 18 of the base member 6; a pair of second surface portions 22 folded back at both edges 21a of the first surface portion 21 toward the mounting portions 18, and extending along the first surface portion 21; and a pair of leg portions 23 each having a claw 24 at a distal end 23a thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261537-A (JP)
Title: Motorcycle
Inventor: OZAWA MUNETAKA
IPC: B62J17/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle having an intake duct including a large air intake port.  <P>SOLUTION: This motorcycle 100 comprises an engine 40, a cowling 10, a head lamp unit 20 and a duct 30. The motorcycle 100 is made such that a duct opening 32 is formed at the cowling 10, a side edge 33a at an outer edge 33 defining the duct opening 32 is formed by a side wall surface 12 of the cowling 10 and an upper edge end 33b at the outer edge 33 defining the duct opening 32 is formed by at least a part of a lower surface 22 of the head lamp unit 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144509-A (JP)
Title: Method of controlling arc start for two-electrode arc welding
Inventor: OONAWA TOSHIO
IPC: B23K10/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize an arc start being free from spatters without applying high-frequency high voltage discharge in two-electrode arc welding, in which a consumable electrode arc and a non-consumable electrode arc are generated with a consumable electrode 1a and a non-consumable electrode 1b provided in one shielding gas nozzle 5 on the tip of a welding torch.  <P>SOLUTION: In a method for controlling the arc start in two-electrode arc welding, the consumable electrode is fed forward to a base material, and when the consumable electrode touches the base material, it is fed backward. When the consumable electrode gets away from the base material, an initial arc with a small current value is generated. While the initial arc is retained, the backward feeding of the consumable electrode is continued during a prescribed period Td so that the arc length is increased. The period Td has passed over, the consumable electrode is again fed forward at a normal feeding speed and arcing is shifted to a normal arc with a large current value. The normal arc makes the space between the non-consumable electrode and the base material full of a plasma atmosphere so as to generate the non-consumable electrode arc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007272441-A (JP)
Title: Object detector
Inventor: ENOMOTO MITSUHIRO
IPC: B60R21/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To continue to detect even an object moving across detectable ranges of a plurality of kinds of sensors, as the same object by an object detector wherein the sensors are combined and detect the same object respectively.  <P>SOLUTION: When an object detected by one object detection system is lost, it is determined whether the object has been moved into an object detection range covered with the other object detection system or not in accordance with the loss position and a movement direction of the object. When it is determined that the object has been moved into the object detection range covered with the other object detection system, the other object detection system references information just before loss of the object which has been detected by one object detection system, as initial information to continue to detect the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006270976-A (JP)
Title: Encode method, reproduction method, and reproducing apparatus for image information
Inventor: AOKI TAE
IPC: H04N19/423
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to use the entirely same display control sequence table DCSQT even when the same sub video image data 32 are displayed at a plurality of different times, that is, to make it possible to render the display control sequence table DCSQT relocatable.  <P>SOLUTION: Since a time stamp SPDCTS in the display control sequence table 33 is recorded in a relative time after a PTS is updated (that is, after a sub video data unit is updated), it is not required to rewrite the SPDCTS even when the PTS of the sub video data unit is changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007274358-A (JP)
Title: Non-power supply wireless monitoring system, and slave station used for the system
Inventor: TAKEI TAKESHI
IPC: H04B1/59
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for monitoring or investigating the operational state of each device within a social infrastructure system, installed in the environment where human access is difficult, or the state of the environment where the device is installed, semi-permanently, without having the power source of a battery within the device, with high reliability while ensuring a distance in which a human being can be isolated from unwanted influences of the environment where the device is installed.  <P>SOLUTION: A non-power supply wireless monitoring system uses a non-modulated circularly polarized carrier wave for power supply and a modulated circularly polarized carrier wave for signal transmission which are present in the same frequency band, for a downlink line 4 and uses a modulated circularly polarized carrier wave for signal transmission of the same inverse frequency polarization as the non-modulated circularly polarized carrier wave for power supply for the downlink line, for an uplink line 5. In such a case, a slave station 10 comprises a balanced type slave station receiving antenna 11 and a non-linear circuit 19 which simultaneously performs rectification and frequency mixing.  <P>COPYRIGHT: (C)2008,JPO&INPIT