baber/WOPTO huggingface dataset:
Patent JP-2006144816-A (JP)
Title: Electric braking device
Inventor: KAGOTA YOSHINARI
IPC: F16H25/22
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device which retains greater basic dynamic load rating by increasing an effective raceway length of a ball screw mechanism and heightens braking force even more and considerably extends life of an actuator.  <P>SOLUTION: The ball screw mechanism 6 comprises a ball screw shaft 9, and a ball nut 10 engaged with the ball screw shaft 9 via a plurality of steel balls 8. The ball nut 10 provides a first end member 20 and second end member 22 on both ends of the ball nut. The ball nut 10 has a linear passage 18 which makes the steel balls 8 return, and the first end member 20 and second end member 22 respectively have connecting sections 19 and 21 between a circulating passage for making the steel balls 8 circulate and a raceway. In the ball screw mechanism 6, the steel balls 8 exist in the entire raceway, and the basic dynamic load rating can be maintained at a greater level by increasing its effective raceway length. Consequently, the braking force is heightened even more, and the life of an actuator can be considerably extended.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143229-A (JP)
Title: Tank structure
Inventor: OKUMURA KATSUYA
IPC: B65D90/02
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive tank structure capable of integrally and reliably fixing the tank having a fixing mechanism of a valve to a tank which is a fluid coupling and the valve to each other, using even in a corrosive atmosphere such as acid, and miniaturizing a chemical supply circuit, and high in maintainability.  <P>SOLUTION: The tank structure having a fluid coupling 12 to be fixed to a tip side of a projecting opening part 31 of a tank 11 and a valve 13 to be fixed to the fluid coupling 12 comprises a first annular component 21 arranged on the tank 11 at a root side of the projecting opening part 31 of the tank 11 with the projecting opening part 31 of the tank 11 inserted in an annular manner, a rotatable second annular component 22 to be screwed to the first annular component 21, and a spacer 23 to be inserted between the second annular component 22 and the fluid coupling 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146420-A (JP)
Title: Field equipment and system using the same
Inventor: ONO TAKESHI
IPC: H04L12/70
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize field equipment in which functions corresponding to the field equipment can be easily added, and the added functions can be independently operated and a system using this field equipment.  <P>SOLUTION: This field equipment configuring this system connected to a network is provided with a storage means, a communication means for communicating through the network and an arithmetic control means for controlling the whole equipment by operating a main application on an execution environment, and for operating an operating mechanism on the execution environment. In starting an additional application on the operating mechanism, the operating mechanism assigns a group identifier to the added application, and assigns an address space and name space unique to the added application.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145693-A (JP)
Title: Camera
Inventor: SHIGETOSHI MOTOO
IPC: G03B17/02
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device for camera which surely prevents a hand shake and has no restriction in the installation position of a release button, at low cost.  <P>SOLUTION: The switching device 20 is constituted of the release button 15, depression part 30, button guide part 21, switch installation part 22, tactile switch 23, biasing means 26 and pressing member 27. The tactile switch 23 is constituted of a contact substrate 41, a dome contact piece 42 and a cover member 43. The depression part 30 is integrally provided with the release button 15 and formed in the dogleg shape. After the release button 15 is depressed and the tactile switch 23 is turned on, since the depression part 30 is deformed while being folded and entire length H in the depression direction contracts, depression which the release button 15 receives is absorbed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149046-A (JP)
Title: Motor driving controller
Inventor: TSUCHIYAMA YOSHIRO
IPC: H02P6/08
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To preliminarily detect the rotation speed of a brushless DC motor already rotated for some reason without use of an accurate motor current detecting means and a position detector.  <P>SOLUTION: A motor driving controller drives and controls the three-phase brushless DC motor connected to the output of a three-phase bridge constitution of switching elements from a DC power supply. The controller is provided with a means for detecting a current flowing between the DC power supply and the bridge circuit, a means for generating a pseudo three-phase AC voltage from the three-phase bridge circuit before the motor is driven and maintaining a peak value of information obtained from the current detecting means, a filter means for passing through a frequency lower than the frequency of the pseudo three-phase AC voltage in a maintained result from the maintaining means, and a means for checking the frequency of an output result from the filter means with a rotation frequency of the motor as a frequency sum or a frequency difference of the obtained frequency information and the frequency of the pseudo three-phase AC voltage to activate the motor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141769-A (JP)
Title: Portable card case
Inventor: KIHOIN NAGATOSHI
IPC: A45C11/00
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable case where card information is prevented from being skimmed before a card owner notices it by preventing transmission of electromagnetic waves etc. radiated from a skimming apparatus.  <P>SOLUTION: The card case 2 is provided with a rear cover 22 and a front cover 23 for covering an information card C with information recorded thereon, and a housing part 21 holding the information card C. At least a part of the rear cover 22 or the front cover 23 is provided with an electromagnetic wave shield member 3 formed of a member preventing transmission of electromagnetic waves.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142235-A (JP)
Title: Paper physical distribution system
Inventor: TANAKA TOSHIYUKI
IPC: B07C3/18
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper physical distribution system capable of reducing misdelivery or remaining of paper by allowing a centralized recognition device constituted by a network to recognize delivery section information of the paper.  <P>SOLUTION: In the physical distribution system for the paper, paper sorters 1A to 1Z are connected to a recognition device 2 with communication lines. When sorting is performed at the paper sorter 1A (A station), for example, a read image of the read paper is sent to the recognition device 2. The recognition device 2 recognizes the delivery section information of the received read image, the recognition result is stored in a temporary file and sent to the A station. Next, when delivery sorting is performed at the paper sorter 1B (B station), the read image is sent to the recognition device 2. The recognition device 2 compares the delivery section information of the received read image with the delivery section information stored in the temporary file, and determines whether the paper is under the jurisdiction of the B station or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148015-A (JP)
Title: Heterojunction type group iii-v compound semiconductor device and its manufacturing method
Inventor: SUGIMOTO MASAHIRO
IPC: H01L29/778
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a leak current of a heterojunction type group III-V compound semiconductor device when the semiconductor device is turned off, and to reduce resistance when the device is turned on.  <P>SOLUTION: The group III-V compound semiconductor has a lower layer 46 of GaN, an upper layer 48 of AlGaN which has a heterojunction with the lower layer 46 and also has a band gap larger than a band gap of the lower layer 46, a source electrode 54 formed at a portion of the surface of the upper layer 48, and a gate electrode 52 formed at the other portion of the surface of the upper layer 48; and the lower layer 64 has a crystal defect high-density region 72 and a crystal defect low-density region distributed in a surface parallel to a heterojunction surface, the source electrode 54 is formed in a region opposed to the crystal defect low-density region, and the gate electrode 52 is formed in a region opposed to the crystal defect high-density region 72.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156836-A (JP)
Title: Electrolyte, and electrochemical device
Inventor: KURIHARA MASAHITO
IPC: H01G11/22
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte capable of improving sufficiently the low-temperature characteristic of an electrochemical device, and to provide the electrochemical device using the electrolyte.  <P>SOLUTION: The electrolyte contains an ionic liquid and a solvent, and the cation of the ionic liquid has the structure of the formula (1). Further, the electrolyte is such an electrolyte containing propylene carbonate of 0.7-8 pts.vol. when the content of ethylene carbonate is 1 pts.vol. Hereupon, each of R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>is an alkyl group having the carbon number of 1-6 or is one of the groups represented by the following formulas of (2)-(4), and some two groups of R<SP>1</SP>-R<SP>4</SP>can form a ring. Further, at least one group of R<SP>1</SP>-R<SP>4</SP>is one of the groups represented by the following formulas of (2)-(4). -C<SB>n</SB>H<SB>2n</SB>-O-C<SB>m</SB>H<SB>2m+1</SB>...(2), -C<SB>n</SB>H<SB>2n</SB>-O-C<SB>n</SB>H<SB>2n</SB>-O-C<SB>m</SB>H<SB>2m+1</SB>...(3), and -C<SB>n</SB>H<SB>2n</SB>-O-C<SB>m</SB>H<SB>2m</SB>-O-C<SB>p</SB>H<SB>2p+1</SB>...(4), where each of n, m, p is an integer of 1-12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159313-A (JP)
Title: Grinding method
Inventor: IHARA MASAHIRO
IPC: B24B37/00
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method for realizing simple, inexpensive, and highly accurate groove machining or the like of an optical element by executing the groove machining or the like of an optical element by using a conventional grinding device with conventional grinding work.  <P>SOLUTION: A different material 2, which is ground with an abrasive 8 at a grinding speed slower than the speed of a workpiece 1, is vapor-deposited on a machining face of the workpiece 1 with a photo-lithography technique. The workpiece 1 is pasted on a grinding plate 4 with an adhesive or the like when executing the grinding. An exclusive jig is mounted on a naval 5 part of the grinding plate 4. The grinding is executed while relatively reciprocating the grinding plate 4 to a grinding surface plate 7, to which a grinding cloth 6 is pasted, and allowing the abrasive 8 to flow. The workpiece 1 is removed by the grinding when the grinding is finished. The different material 2 remains. Eventually, the different material 2 is also removed. Consequently, an objective groove machining shape can be formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165910-A (JP)
Title: Illegal intrusion detection system, illegal intrusion detection device and management device
Inventor: NUMAKURA AYUMI
IPC: H04L12/66
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illegal intrusion detection system for preventing the communication of all packets in a network where an IDS device is installed from being disabled even when the failure of the IDS device is generated.  <P>SOLUTION: This illegal intrusion detection system is configured by arranging an illegal intrusion detecting device 30 for copying a packet flowing on a network (a), and for detecting any illegal packet by analyzing the copied packet and an illegal intrusion countermeasure device 40 for directly analyzing the packet flowing on a network b, and for taking predetermined countermeasures at the time of detecting any illegal packet on a network 10. The illegal intrusion detecting device 30 is provided with an illegal packet countermeasure part 35 for transmitting a transfer destination change message to instruct a router device 15 which relays the illegal packet to transmit a packet whose destination is the same as that of the illegal packet to the illegal intrusion countermeasure device 40 at the time of detecting the illegal packet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163750-A (JP)
Title: Print controller and method for displaying message
Inventor: KUBOTA MITSURU
IPC: G06F3/12
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique making it possible to prevent printing errors without wasting printing paper or reducing operability at a client if the print environment of a printer does not meet the printing conditions designated by the user of a print system, the print system being provided with the printer that prints according to a print job created based on the printing conditions designated by the user.  <P>SOLUTION: A print controller for directing the printer connected thereto to print according to externally set printing conditions includes a display part capable of displaying predetermined messages, a storage part for storing at least first printing conditions for the last time that printing is directed, and a determining part. When printing under second printing conditions is directed to the printer, the determining part reads the first printing conditions from the storage part and compares the first printing conditions to the second printing conditions to determine whether or not they match. If the determining part determines that the first and second printing conditions do not match, the display part displays a predetermined message.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158708-A (JP)
Title: Game ball recovery device
Inventor: FUJIMOTO HIYOSHI
IPC: A63F7/02
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball recovery device which enables the exact guidance of the game balls released from the rear side of the game machines into the recovery gutter through a guide path and moreover, the prevention of the damages to the recovery gutter as much as possible without the concentration of the drop locations of the game balls released from the guide path at one point on the recovery gutter.  <P>SOLUTION: In the game ball recovery device which is disposed within a game machine island where a plurality of game machines are arranged side by side and enables the recovery of the game balls released from the rear side of the individual game machines, arranged are the recovery gutter which is disposed being inclined along the length of the island on the rear side of the game machines and receives the game balls released from the rear side of the individual game machines to make them flow down to the lower inclination side, a lid body covering the upper opening of the recovery gutter, a guide path for guiding the game balls into the recovery gutter covered with the lid body and an impact concentration prevention means which prevents the concentration of the impacts to the recovery gutter with the game balls dropping from the guide path at one point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159376-A (JP)
Title: Tool holding device
Inventor: FURUSAWA MASANORI
IPC: B23B31/107
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of simplifying a structure of a tool holding device, and surely canceling lock of a lock member.  <P>SOLUTION: This tool holding device has a lock member 135 movable between a lock position for restraining detachment of a tool bit 125 inserted in a bit insertion hole 133 of a main body 131 and a lock releasing position for allowing detachment, and a switch means 137 switching the lock member between the lock position and the lock releasing position. The lock member is separated from the tool bit in a radial direction of the tool bit to cancel the lock to the tool bit, and has an engagement area to be engaged with the main body or the switch means. In the engagement area, an inclination part 145b extending in a longitudinal direction of the tool bit is formed to at least one of the lock member, the main body, and the switch means, and the lock member is separated in the radial direction of the tool bit via the inclination part in connection with the switch operation from the lock position to the lock canceling position of the switch means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160167-A (JP)
Title: Rotor hub structure
Inventor: TAKI MASATO
IPC: B64C27/48
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor hub system assuring favorableness in terms of structural strength and the weight, capable of simplifying the shape of its flex beam, suppressing the cost, and enhancing the reliability when it is applied to rotary wing aircraft.  <P>SOLUTION: A rotor hub structure of rotary wing aircraft has rod-shaped members 6 and 7 borne by a shaft 1 and sustaining the centrifugal force and torsion load and a supporting member 8 borne by the shaft and supporting approximately the two ends of the rod-shaped members. According to this constitution, the load is dispersed to the rod-shaped members and the supporting member, which assures favorableness in terms of strength, allows simplifying the structure, reducing the weight, suppressing the cost, and heightening the reliability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171048-A (JP)
Title: Advertising advertisement object storage container
Inventor: NISHINO MASAFUMI
IPC: G09F1/10
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising advertisement object storage container for improving advertising advertisement effect by regularly storing pamphlets, pocket tissues or the like together, giving refreshed impression on consumers, easily attracting attention and carrying back them.  <P>SOLUTION: The container body 1 comprises a rectangular bottom plate 11; side plates 12, 12 erected on both the side edges of the bottom plate 11; a front plate 13 erected on the front of the bottom plate 11; a rear plate 14 erected rearward of the bottom plate 11; and a partition plate 15 interposed between the front plate 13 and the rear plate 14, dividing a first chamber 16 and a second chamber 17 and inclined rearward. The rear plate 14 is protruded upward from the second chamber, and inclined to a rear side to be erected. The side plates 12, 12 form a tapered face 12a in the neighborhood of the partition plate 15. The first chamber 16 is formed larger than a storage volume of the second chamber 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174561-A (JP)
Title: Charge control device of nickel-hydrogen battery
Inventor: YAMAMOTO SATOSHI
IPC: H01M10/44
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge control device that can sufficiently secure a charge amount, can suppress the temperature of a battery at the end of charging within an allowable maximum temperature, and can thereby extend a battery life.  <P>SOLUTION: The temperature T of the nickel-hydrogen (NI-MH) battery and an elapsed time t from a start of charging (charging time) are inputted, main charging is terminated when a rate of a temperature rise ΔT/Δt reaches a°C/min in the case that the charging time t is less than the half of a allowable maximum charging time tmax, and the main charging is terminated when the rate of the temperature rise ΔT/Δt reaches (a-α)°C/min in the case that the charging time t exceeds the half of the allowable maximum charging time tmax.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170292-A (JP)
Title: Vibration control device and its mounting method
Inventor: NIWA SOJI
IPC: F16F15/08
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To securely bond a bush main body composed of a rubber elastic body to a bar member by compressing it to ensure predetermined facial pressure over the whole periphery.  <P>SOLUTION: The bush main body 10 is divided into four divided rubber bodies 10a, 10b, 10c, 10d separately from a bracket fitting 20, which is divided into a pair of half members 20a, 20b. The divided rubber bodies 10a, 10b, 10c, 10d are arranged around the bar member B and are pressed from the outside in the radial direction. Peripheral faces 11a, 11b, 11c, 11d of an internal hole part are bonded on an outer peripheral face of the bar member B. The half members 20a, 20b of the bracket fitting are fitted and tightened on outer sides of the divided rubber bodies 10a, 10b, 10c, 10d to hold each divided rubber body in a condition in which each divided rubber body is tightened and compressed by the bracket fitting 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169345-A (JP)
Title: Inkjet pigment ink, ink set, image formation method and image recording apparatus
Inventor: NISHIGUCHI KENJI
IPC: C09D11/00
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain pigment ink useful for inkjet recording and having high discharge stability from an inkjet head and an ink set and to provide an image formation method and an image recording apparatus.  <P>SOLUTION: In the inkjet pigment comprising at least pigment, a dispersant, a water-soluble organic solvent and water, the dispersant is a polymer containing a phenylalkyl group at the end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169458-A (JP)
Title: Cation electrodeposition coating composition
Inventor: AZUMAI TERUZO
IPC: C09D5/02
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cation electrodeposition coating composition that can obtain electrodeposited film of good surface.  <P>SOLUTION: The cation electrodeposition coating composition comprises a binder resin composition (A) including a cationic epoxy resin and a curing agent in which the average particle size of the binder resin emulsion (A) is 30 to 120 nm. When the accumulated relative frequency F(x) of the particle size distribution of the cation electrodeposition composition is calculated, the particle size value (x) is less than 160 nm at F(x)=0.1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167335-A (JP)
Title: Electric cleaner
Inventor: ONISHI YUJI
IPC: A47L9/26
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cleaner in which the cooling efficiency of electronic components is high and which can sufficiently cool the electronic components.  <P>SOLUTION: A circuit board and a heat radiation plate attached to it face a main discharge path 6 constituted of a motor cover 3 and a partition plate 4. The circuit board 5 is loaded with the electronic component. A power cord 10 faces a first branched discharge path 7 branched from the main discharge path 6 on the downstream of the circuit board 5 and the heat radiation plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175526-A (JP)
Title: Blast method and device
Inventor: KOBAYASHI MASARU
IPC: B24C9/00
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast device, adapted to circulating and reusing abrasive, favorably preventing coarse foreign matter from entering the abrasive injected to a workpiece and lengthening the cleaning period.  <P>SOLUTION: In this blast working device, granular powder abrasive stored in a storage tank 15 is sent to a working device 12 to perform blast working, the injected abrasive and the cut material to be ground are sent to a wind force classifier 14 by negative pressure, and the abrasive is separated and returned to the storage tank. An ultrasonic screen 25 including a net-like body having such scale division to permit the abrasive to pass and inhibit coarse foreign matter from passing is disposed in a circulating passage for the abrasive, thereby separating coarse foreign matter without clogging over a long period of time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI