baber/WOPTO huggingface dataset:
Patent JP-2008278415-A (JP)
Title: Communication device and communication method
Inventor: SUGITA TAKEHIRO
IPC: H04B3/54
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a communication method which can prevent a malfunction or the like and can expand a coexistence control range.  <P>SOLUTION: A communication device performing data communication through a power line by which AC voltage is supplied has a detecting portion detecting a zero cross point of the AC voltage supplied from the power line, a control signal transmitting portion transmitting a coexistence control signal, to the power line, including information required to enable a plurality of power lines to coexist by the communication device using a different communication method in a first coexistence control range having a start point at a timing based on the zero cross point detected by the detection portion and a finish point between the start point and the next start point, and in a second coexistence control range arranged in a range different from the first coexistence control range, and a control signal reception portion receiving the coexistence control signal, from the power line, included in the first and second coexistence control ranges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312381-A (JP)
Title: Transmitter and transmission method thereof
Inventor: CHANG CHING-TZUN
IPC: H04M1/72436
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and transmission method thereof by which a short mail can be transmitted or a command instruction can be controlled by a simple handwritten input.  <P>SOLUTION: The transmitter 1 comprises a handwritten input unit 10, a processing unit 11 and an execution unit 12. The handwritten input unit 10 is provided with a handwritten screen 101 for continuously inputting a plurality of handwritten scripts 1011 or handwritten patterns 20. The processing unit 11 then converts the handwritten scripts 1011 into a string of pluralized script patterns sequentially. The script patterns are reduced and transformed into a string of pluralized micro-patterns 111 sequentially or the handwritten patterns 20 are converted into a command instruction of a corresponding program. The execution unit 12 then transmits the micro-patterns 111 to an external receiving terminal sequentially or executes the corresponding program based on the command instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283336-A (JP)
Title: Surface acoustic wave device and manufacturing method thereof
Inventor: YAMANAKA KUNIHITO
IPC: H01L41/338
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of suppressing spuriousness due to a bulk wave which occurs to a high-frequency side of a resonance frequency of a surface acoustic wave device using a lithium tetraborate piezoelectric substrate.  <P>SOLUTION: Disclosed is the surface acoustic wave device which has at least one IDT electrode on a top surface of the lithium tetraborate piezoelectric substrate and also has a plurality of grooves with a tilt angle θ to the propagation direction of a surface acoustic wave excited by the IDT electrode on the reverse surface of the piezoelectric substrate, the grooves being deep to ≥29% of the thickness H of the piezoelectric substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280918-A (JP)
Title: Swash plate type variable displacement compressor
Inventor: KAMEDA AKIYOSHI
IPC: F04B27/08
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a swash plate type variable displacement compressor having a weight for a wobbling part hard to cause interference with other components.  <P>SOLUTION: The swash plate type variable displacement compressor 1 comprises a shaft 6, a cylinder block 3, the rocking part 14 and a swash plate 10 and cases fluid to be sucked into and discharged from a plurality of cylinder bores 3a by reciprocating a plurality of pistons 11 with rotational rocking of the swash plate 10 caused by rotation of the shaft 6. The weight 19 provided on the rocking part 14 is in a ring shape having a tapered outer peripheral surface 19a. The weight 19 can be inhibited from interfering with the other components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281795-A (JP)
Title: Lens driving device
Inventor: ISHIKAWA KATSUYA
IPC: G02B7/04
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mechanical lock in a lens driving device including a lead screw and a nut.  <P>SOLUTION: The lens driving device includes: guide shafts 30 and 31 fixed to a base 10 and extending in the direction L of an optical axis; a lens frame 40 for holding a lens and guided in the direction of the optical axis by the guide shaft; the nut 70 held by the lens frame; the lead screw 50 extending in the direction of the optical axis and having a male screw 51 threadedly engaged with the female screw 71 of the nut 70 in a predetermined screw area S; and a drive mechanism 90 that exerts rotating force to the lead screw. The lead screw and lens frame include a restricting cap 60, which has a projection 62, and a stopper 46, on which the projection 62 abuts. The restricting cap 60 and the projection 62 serve as a restricting mechanism that forcibly restricts rotation of the lead screw immediately before the lens frame reaches the end S1 of the screw area of the lead screw. This makes it possible to prevent mechanical lock caused by sticking of the female screw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279394-A (JP)
Title: Valve for pump dispenser
Inventor: TADA TETSUYA
IPC: B65D47/34
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for the pump dispenser capable of discharging a sufficient amount of a discharge liquid and preventing the discharge liquid from dripping when the valve stops discharging the discharge liquid.  <P>SOLUTION: The valve 10 for the pump dispenser can be opened and closed and allows the discharge liquid to flow from a supply tube 11 into a discharge liquid storage part 12 connected with the supply tube 11 or seals the passage, and has a disk-like body part 1 and a guide rib 2 connected to and suspended from the body part 1 and inserted into the supply tube 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286651-A (JP)
Title: Detection method of stroke or asymptomatic cerebral infarction using as index, content of acrolein, interleukin-6 and crp, polyamine oxidase activity or protein amount in polyamine oxidase, and subject's age
Inventor: IGARASHI KAZUE
IPC: G01N33/50
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection or screening method of stroke and asymptomatic cerebral infarction with higher accuracy.  <P>SOLUTION: In this method, a content of an aldehyde derivative produced from a polyamine, interleukin-6 and C-reactive protein in a biosample of a subject, and polyamine oxidase activity or a protein amount in polyamine oxidase are measured, and stroke or asymptomatic cerebral infarction is detected by using acquired measured values and a subject's age as indexes. A kit for executing the detection method, and a system for detecting stroke or asymptomatic cerebral infarction including the kit are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288177-A (JP)
Title: Imaging apparatus
Inventor: HONDA YUKI
IPC: H01J31/28
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus with a reducing load applied on an electron emission source array, and capable of preventing deterioration of resolution, and generation of afterimage of capacity or photoconductivity residual at the time of incidence of high-intensity light to a photoelectric conversion film.  <P>SOLUTION: The imaging apparatus includes an electron emission source array 250 with an electron emission source arranged in a matrix shape, a photoelectric conversion film 230 faced and retained by the electron emission source array 250, sequentially selects a horizontal scanning line 257 for every video signal output period, then emits electrons to the photoelectric conversion film 230 from the electron emission source contained in the selected horizontal scanning line 257 to read out a video signal. And also, in accordance with signal levels of a video signal outputted during the video signal output period, the apparatus controls electron emission drive during a retrace line erasure period of the electron emission source array.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007311808-A (JP)
Title: Passivation capping layer for ohmic contact in ii-vi semiconductor light transducing device
Inventor: CHIEN FEN-REN
IPC: H01S5/042
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidization of the outermost surface BeTe layer of a multilayer contact layer in a II-VI semiconductor device.  <P>SOLUTION: The II-VI semiconductor device includes a stack of semiconductor layers 10. An ohmic contact 34 is provided, which electrically couples to the stack. The ohmic contact has an oxidation rate in the case of being exposed to an oxidative substance. A passivation capping layer 42 overlies the ohmic contact and has an oxidation rate which is less than the oxidation rate of the ohmic contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290312-A (JP)
Title: Intaglio printing device and manufacturing method of shielding material
Inventor: ISHIDA SHINICHI
IPC: B41N1/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intaglio printing device which can obtain a highly reliable conductive pattern layer by printing a conducting ink.  <P>SOLUTION: This intaglio printing device 1 operates in the way that a conductive ink 16 is supplied to a cylinder 10 rotating with a printing plate PS formed of a groove 11 and a projection 12 on the surface, then is scraped off from the surface of the projection 12 of the cylinder 10 by a doctor blade 14 arranged in parallel with the cylinder 10 and the residual conductive ink 16 remaining in the groove 11 is transferred to a printing medium 20. The groove part 11 of the cylinder 10 is constituted of a plurality of first grooves 11a arranged, leaning to the right side in the rotation direction RD and a plurality of second grooves 11b arranged leaning to the left side in the rotation direction RD, crossing each other. In addition, a bank 15 is arranged inside the groove part 11 in the same direction as the rotation direction RD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290386-A (JP)
Title: Judging device and judging method of ink cartridge
Inventor: HATTORI SHINGO
IPC: B41J2/175
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a judging device capable of securely judging the presence of abnormalities in an ink cartridge when an ink cartridge is mounted on a recorder.  <P>SOLUTION: A cartridge-mounting part 276 has a photosensor 230 and a limit switch 235. When an ink cartridge 10 is inserted into the cartridge-mounting part 276, a cover 220 is detected by the photosensor 230 (S1), and an inclined part 122 is detected by the limit switch 235 (S3). A main control part 200 calculates the time difference ΔT of each detection timing of the cover 220 and the inclined part 122 based on each output signal of the photosensor 230 and the limit switch 235 (S5). Then, the main control part 200 judges that the ink cartridge 10 is normal when the calculated time difference ΔT is a predetermined standard value or more and that the ink cartridge 10 unusual when the ΔT is less than the standard value (S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325261-A (JP)
Title: Method of establishing route
Inventor: XIE FANG
IPC: H04L12/721
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of route establishment which raises the efficiency of the route establishment, in a wireless communication network in which node has routing function.  <P>SOLUTION: When a route to an address node exists in a source node and the route is determined so as to be an effective route based on the energy and amount of traffic of an intermediate node in the route, a data packet is transmitted through the route. When it is not, a step A which broadcasts RREQ to which traffic amount is attached, a step B, in which a node which received the RREQ judges whether himself is addressed node or not and when it is the addressed node, it carries out a step D but when it is not the addressed node, it carried out a step C, the step C which detects an effective route until the addressed node from the node when the intermediate node is determined so as to be the effective node, and a step D which replies a route from the source node to the addressed node and the RREP to which the energy of respective node on the route from the source node to the addressed node and the route to the source node is attached while the source node transmits the data packet in accordance with the route in the RREP, are comprised.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082536-A (JP)
Title: Toroidal type cvt(continuously variable transmission)
Inventor: SHIMOMURA YUJI
IPC: F16C33/58
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type CVT good in workability which can smoothly process a power roller in rolling guide with respect to a trunnion together with an outer ring by a low cost and simple structure while avoiding an offset of axle supporting the power roller.  <P>SOLUTION: This toroidal CVT is characterized in that in a trunnion 15, a pair of guide faces 120, 120 which face each other, and perpendicularly intersect with a rotational axis of power roller 11, furthermore, extend in a direction perpendicularly intersecting with a pivot 14 is arranged, and in that when a tangential force in a direction along the pivot 14 applies to the power roller 11, a periphery 110 of outer ring 28 can be contacted with these guide faces 120, 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008299922-A (JP)
Title: Semiconductor memory, and method and system for operating semiconductor memory
Inventor: KAWABATA KUNINORI
IPC: G11C29/42
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of an operation circuit for detecting errors and improve an efficiency in recovering from failures.  <P>SOLUTION: A first parity block is set corresponding to memory blocks for regular data. Each parity bit constituting a second parity code is common to all the bits of the first parity code which are accessed at the same time. A parity error correcting section corrects the error of the first parity code by using the second parity code. A data error correcting section corrects the error of the regular data by using the first parity code corrected by the parity error correcting section. The second parity code is a code common to all the bits of a plurality of the first parity codes, so that the second parity code can be generated by a single operation and detection of the error of the first parity code in a single operation. Therefore, the size of the operation circuit for error detection can be reduced and the efficiency of recovery from failure can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299495-A (JP)
Title: Tag tape, radio tag circuit element cartridge, and method for manufacturing tag tape
Inventor: TAKEDA MICHIHIRO
IPC: G06K19/077
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve integrity by preventing dew condensation around an IC circuit part.  <P>SOLUTION: This tag tape 22 has: a plurality of radio tag circuit element holding bodies H each having an almost sheet-like antenna base material 71 with a radio tag circuit element To equipped with an IC circuit part 51 for storing information and an antenna 52 for transmitting/receiving information; and an almost tape-like first tape medium 81 and second tape medium 82 arranged so as to sandwich each radio tag circuit element holding body H in the tape thickness direction from both sides, and the tag tape 22 forms laminated structure in the tape thickness direction including the first tape medium 81, the radio tag circuit element holding bodies H and the second tape medium 82. In the laminated structure, the radio tag circuit element holding body H or a layer close to the radio circuit element holding body H in the tape thickness direction is provided with a moisture absorbing means for absorbing moisture around an IC circuit part 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296758-A (JP)
Title: Fuel tank for tractor
Inventor: NAGANO RYOTA
IPC: B60K15/063
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in the form in which a fuel tank is mounted in a bottom part of a tractor vehicle body, transmission heat in a transmission case and exhaust heat by driving of an engine at a front side flow to a rear part, and the fuel tank is easily over-heated, and especially when the fuel tank is made of synthetic rubber, the fuel tank is deformed or damaged and in the extreme case, easily becomes a cause of fire.  <P>SOLUTION: The fuel tank for the tractor is made to a constitution of the fuel tank for the tractor that tank wall surfaces 3 of the fuel tanks 2 made of synthetic resin arranged at both left and right sides of the transmission case 1 are inclined/formed such that a tank interval 4 between side surfaces opposed to the transmission case 1 becomes wide from a lower part to an upper part. Further, it is made to a constitution of the fuel tank of the tractor that a ventilation clearance 7 of a wider area than a half of a covered area covered by a bracket 5 and a lower cover 6 is formed between the bracket 5 connected/mounted to the left and right fuel tanks 2 and the lower cover 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299979-A (JP)
Title: Damage predictive diagnosis of reproduction element of magnetic head and control circuit for executing protection operation of record data
Inventor: AMAMIYA YOSHIHIRO
IPC: G11B5/455
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a magnetic recording and playback device by detecting overvoltage by disturbance applying to a reproduction element to thereby expect a future damage of the reproduction element and migrating record data of a recording and reproducing medium used by a magnetic head to another recording and reproducing medium to thereby surely protect the record data when the damage is expected.  <P>SOLUTION: This control circuit is arranged, which is provided with: a monitor for detecting voltage of the reproduction element of the magnetic head; a comparator for discriminating a threshold of breakdown strength to the reproduction element; and a counter for counting a signal (the number of times of generating ESD and EOS) passing through the comparator. A control circuit is also arranged so as not to use backup of the record data and the magnetic head satisfying a threshold, when reaching the threshold set in the counter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301323-A (JP)
Title: Solid-state imaging apparatus, method for driving the same, and imaging apparatus
Inventor: NARISAWA SOSUKE
IPC: H04N5/335
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amount of saturation signals accumulated in a vertical and horizontal transfer part, and improve transfer efficiency to the horizontal transfer part.  <P>SOLUTION: This solid-state imaging apparatus comprises an imaging part 11 where a plurality of pixels including a photoelectric conversion element are arranged in the shape of a matrix on the substrate, vertical transfer parts 13 arranged side by side in the horizontal direction to transfer a signal charge obtained by the pixels of the imaging part 11 in the vertical direction, vertical/horizontal transfer parts 15 provided downside in the direction of charge transfer of the vertical transfer parts 13 and arranged side by side in the horizontal direction, and a horizontal transfer part 16 for transferring the charge sent to the vertical and horizontal transfer parts 15 in the horizontal direction. A biased alternating current is impressed to a read-out electrode to which a voltage is impressed when charge is transferred from the vertical and horizontal transfer parts 15 to the horizontal transfer part 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298054-A (JP)
Title: Engine air-intake controller
Inventor: AKIHISA HIROTERU
IPC: F02B27/02
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine air-intake controller capable of greatly reducing power which switches valve plates and holds them at preset switching positions.  <P>SOLUTION: In the engine air-intake controller, the valve plate 15 comprises first and second valve plates 15a and 15b disposed in a butterfly manner and extending oppositely from the valve shaft 14. In the first switching position A of the valve plate 15, the first valve plate 15a is oriented to the downstream side of the long air-intake path 4 from the valve shaft 14 and the second valve plate 15b is oriented to the upstream side of the long air intake path 4 from the valve shaft 14 to form one part of the long air-intake path 4 by one plate surface F1 of the valve plate 15. Similarly, in the second switching position B of the valve plate 15, the first valve plate 15a is oriented to the downstream side of the short air intake path 5 from the valve shaft 14 and the second valve plate 15b is oriented to the upstream side of the short air intake path 5 from the valve shaft 14 to form one part of the short air intake path 5 by one plate surface F2 of the valve plate 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066707-A (JP)
Title: Electrostatic attraction electrode, substrate processor, and manufacturing method for electrostatic attraction electrode
Inventor: MINAMI MASAHITO
IPC: H02N13/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic attraction electrode that suppresses the formation of a crack on an insulating layer, to provide a substrate processor thereof, and to provide a manufacturing method for the electrostatic attraction electrode.  <P>SOLUTION: An electrostatic chuck 40b includes a base material 41, a second insulating layer 44b that is an alumina-sprayed film, and a first insulating layer 42b interposed between the base material 41 and the second insulating layer 44b. The first insulating layer 42b is made of a ceramic-sprayed film having a linear expansion coefficient that is different from a linear expansion coefficient of the base material 41 by an absolute value of 14×10<SP>-6</SP>[/°C] or less. The first insulating layer 42b functions as a buffering layer, which improves the heat resistance of the electrostatic chuck 40b to suppress crack formation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307927-A (JP)
Title: Tail gate structure
Inventor: NAKAMURA MITSUYOSHI
IPC: B60J5/10
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tail gate structure capable of preventing the lock from being illegally released, formed simply, and having easily secured rigidity.  <P>SOLUTION: In this tail gate structure 15, a tail gate 17 is formed of an outer panel 31, a frame 32, and a lining 33 covering the frame 32, and a lock mechanism 43 capable of locking the tail gate 17 to a vehicle body 11 is installed in the frame 32. In the frame 32, a frame opening 61 is formed between the mounting holes 35, 36 for mounting external mounting parts and the lock mechanism 43. The lining 33 comprises a swelled part 68 extending through the frame opening 61 and swelled to a straight line 74 connecting the mounting holes 35, 36 to the lock mechanism 43 on the outer panel 31 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT