baber/WOPTO huggingface dataset:
Patent JP-2009253902-A (JP)
Title: Piezoelectric vibrator
Inventor: TATEYAMA MITSUHIRO
IPC: H01L41/29
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble such as terminal short-circuiting even when pitches of electrodes are narrowed.  <P>SOLUTION: A piezoelectric vibration element 1 includes a base 10 and a vibrating arm 18 supported by the base 10. In the vibrating arm 18, a plurality of excitation electrodes 26 are formed, the base 10 comprises a resin projection 40 and in the resin projection 40, a terminal electrode 42 is formed to be electrically connected to the plurality of excitation electrodes 26. Inside a package 44, a plurality of fixed electrodes 46 are included and the piezoelectric vibration piece 1 is housed inside. The base 10 of the piezoelectric vibration element 1 and the package 44 are adhered by an insulated adhesive 48. The plurality of terminal electrodes 42 and the plurality of fixed electrodes 46 are in contact with each other oppositely. The resin projection 40 has elasticity and is compressed between the piezoelectric vibration element 1 and the package 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254402-A (JP)
Title: Vacuum cleaner
Inventor: KOMAE SOTA
IPC: A47L7/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient vacuum cleaner capable of suppressing adverse effects of dust on a human body by efficiently removing the dust re-scattered when cleaning.  <P>SOLUTION: The vacuum cleaner includes a suction nozzle 95 having a first air intake 2 for sucking the dust on a floor surface, and a cleaner body 100 having a dust collection part 3 and an electric blower 5 built into the cleaner body. The first air intake 2, the dust collection part 3 and the electric blower 5 serially communicate with each other. The vacuum cleaner also has a second air intake 8 for sucking floating dust outside the cleaner body 100 at a position of the body higher than the floor surface to communicate with the dust collection part 3 or the upstream side of the dust collection part 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256439-A (JP)
Title: Rubber composition
Inventor: MIHARA SATOSHI
IPC: B60C1/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which is released from problems of a lowered vulcanization rate and poor silica dispersion in a rubber by reducing the amount of DPG used in the rubber composition or without using DPG therein.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. diene rubber, 20-120 pts.wt. silica, 3-15 wt.%, based on the silica, sulfur-containing silane coupling agent, and 1,5-diazabicyclo[4,3,0]nonene-5 (DBN) represented by formula (I) and/or a salt thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257911-A (JP)
Title: Contactless liquid surface level sensor
Inventor: FUKUHARA TOSHIAKI
IPC: G01F23/38
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation in detection accuracy caused by wear in a magnet holder and a central axis of a frame into which a magnet is fitted, which occurs with long-term use.  <P>SOLUTION: The contactless liquid surface level sensor 10 includes: the resin magnetic holder 12 formed with a fitting hole 32; the resin frame 11 having the central axis 18 protruding from a frame main unit 16; a float arm 40; and a metallic rotational support 13 including a hollow tubular portion arranged between the internal peripheral surface defining the fitting hole 32 and the outer peripheral surface of the central axis 18. The magnetic holder 12 is turnably supported by the frame 11 through the hollow tubular portion in which the central axis 18 is arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259337-A (JP)
Title: Semiconductor device
Inventor: ITO KIYOO
IPC: G11C11/401
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional various problems and provide an inexpensive DRAM by introducing a new selection method of memory cell, and further to contribute to getting a high performance of other DRAM cells or static random access memory (SRAM) by this selection method.  <P>SOLUTION: The memory cells MC are connected to intersected points between row lines X and column lines Y which constitute an array, and the one memory cell is controlled by the row line X and column line Y, and the memory cell MC is selected by such a manner that a pulse voltage is applied respectively to the row line X and column line Y, and a signal transfer is carried out with a data line DL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225778-A (JP)
Title: Openable/closable guard for bush cutter
Inventor: FUKUDA NARITAKA
IPC: A01D34/68
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an openable/closable guard for bush cutter which prevents cut grass to scatter rearward and is effective in reducing grass collecting operation and having a function preventing cut grass or the like winding around a rotating shaft of a cutting blade.  <P>SOLUTION: The bush cutter comprises a clamp (1) to be mounted on a main pipe of the collective cutting device, a stationary plate (2) attached on the clamp (1), a rotary plate (3) hinged on the stationary plate (2), a vertical adjusting function provided on the stationary plate (2), and set the end (4) of the rotary plate (3) contact with grasses and the ground under the cutting blade (5). A conventional collective cutting operation is easily carried out without blocking of the cut grass, etc., between the switching collective cutting device and the cutting blade by attaching the openable/closable guard for bush cutter, and can improves working efficiency, reduces manpower, and the life of a clutch of the collective cutting device can be prolonged because coiling of grasses around the rotating shaft of the cutting blade can be prevented. The openable/closable guard for the bush cutter is characterized by its smooth cutting operation on a bank or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262506-A (JP)
Title: Inkjet system image forming apparatus
Inventor: HIDAKA TAKASHI
IPC: B41J2/175
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet system image forming apparatus capable of maintaining the function of an ink recycle system without stopping the function, and preventing ink from leaking from an opening section on an ink refluxing flow path even in case contamination on a filter attached on the ink refluxing flow path causes clogging.  <P>SOLUTION: A more upstream side part 61a than a filter 31 in an ink refluxing flow path 61 is connected to a more upstream side part 62a than a filter 32 in an ink refluxing flow path 62 by an upstream side bypass flow path 81. A part 61b between the filter 31 and a recycle pump 71 in the ink refluxing flow path 61 is connected to a part 62b (a more down stream side than the filter 32) between the filter 32 and a recycle pump 72 in the ink reflux flow path 62 by means of a downstream side bypath flow path 82.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272043-A (JP)
Title: Capacitance type switch device
Inventor: SASAKI NOBUO
IPC: H03K17/955
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable to recognize an On or Off state of a switch, even when a finger of an operator locates between electrodes.  <P>SOLUTION: A capacitance type switch device is equipped with a control base board incorporating a CPU and a threshold value for judging On or Off of a switch and provided with a change-over switch circuit, and a plurality of linearly arranged switch electrodes connected to the change-over switch circuit fitted to the control base board through wiring as well as dummy electrodes having no electric conducting relation with the control base board in front of and behind the plurality of linearly arranged switch electrodes inside a dielectric. When the finger of the operator touches a surface of the dielectric in a manner overlapping an intermediate position between neighboring electrodes and one electrode of the neighboring electrodes is connected to the CPU by change over of the change-over switch circuit in the control base board, electrostatic capacity generated between the other electrode and the finger of the operator forms a parallel state with the dummy electrode, whereby, electrostatic capacity detected by the switch electrode connected to the CPU with the change-over circuit is to be increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269506-A (JP)
Title: Air-conditioning duct for vehicle
Inventor: INOUE KEI
IPC: B60H1/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning duct decreasing the number of component parts around the floor panel of a vehicle body and reducing the cost without impairing the calmness inside the cabin.  <P>SOLUTION: The air-conditioning duct (floor duct) 40 for a vehicle is provided with: an inlet 42 to introduce the air-conditioning wind from an air-conditioning unit 20 of the vehicle; and blowout holes 43 and 44 to blow off the air-conditioning wind introduced from the inlet 42 into the cabin 11, and is equipped with: a duct body part 41 where the inlet 42 and the blowout holes 43 and 44 are formed; spacer parts 45 and 46 formed integrally with the duct body part 41 for filling the gap in order to absorb the surface unevenness of the floor panel 13; and communication passages 47-49 to put the duct body part 41 in communication with the spacer parts 45 and 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275299-A (JP)
Title: Helmet
Inventor: TANITOMI FUMINAO
IPC: A42B3/28
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a user wears a conventional helmet, sweat and a hot air remain on the head, the head becomes stuffy, the wearer is stunned, an operation efficiency is decreased and an accident occurs in which the problem is caused by a defect that efficiency and ability for discharging a hot air in the helmet to the outside are inferior.  <P>SOLUTION: At least a protective part is reinforced by protective part reinforcing means, (1) a vent hole, in its turn, a vent hole part 4 is formed approximately on the highest part of the helmet and a helmet making good use of a natural reason of raising a hot air is achieved, (2) the vent hole is enlarged, a helmet having high efficiency and ability for discharging a hot air in a helmet is achieved and (3) thereby, a helmet solving the defect, in its turn, the problem is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276421-A (JP)
Title: Electromagnetic induction heat fixing device and image forming apparatus having the same
Inventor: DATE SHINICHIRO
IPC: G03G15/20
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an appropriate widthwise temperature distribution of a sheet of recording paper regardless of the width of the sheet of recording paper with a simple configuration that excels in controllability in the electromagnetic induction heat fixing device.  <P>SOLUTION: The electromagnetic induction heat fixing device includes: a heat roller 21 which generates heat by means of electromagnetic induction; a plurality of excitation coils L which are disposed along the widthwise direction of a sheet of recording paper S heated by the heat roller 21 and generate magnetic fluxes for electromagnetic induction; an electric circuit having a plurality of power supply paths for selectively supplying power to the plurality of excitation coils; and an IH control section 51 which controls supply of power to the excitation coils. At least one of the power supply paths includes a bypass path P which, in order to stop or suppress supply of power to a prescribed one of the excitation coils, bypasses the prescribed excitation coil. The IH control section selects one of the power supply paths on the basis of the width of a sheet of recording paper to be passed through.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274160-A (JP)
Title: Method, system, and program for deciding working process
Inventor: TAKADA JUNPEI
IPC: B23Q15/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To design a process achieving high efficiency of working while maintaining high precision in working.  <P>SOLUTION: A system D0 for deciding the working process decides the working processes of: reading three-dimensional raw material shape data M3 and three-dimensional product shape data M1 from a three-dimensional CAD device H1; and preparing the three-dimensional product shape data M1 from the three-dimensional raw material shape data M3 through a plurality of processes. This system D0 is provided with: a working knowledge database D1 storing the threshold values required for determining finishing allowance 46 and working conditions; a process candidate database D2 storing various types of tool information; and a process design module E1 for preparing three-dimensional shape data M2 by adding the finishing allowance 46 to the three-dimensional product shape data M1 and deciding the order of working processes for enhancing the precision in working and the efficiency of working from among a plurality of processes by use of the various types of tool information while using the three-dimensional shape data M2 as a target for working.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278318-A (JP)
Title: Information output device
Inventor: SUZUKI HIDEKI
IPC: H04N21/41
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information output device which is effective for preventing theft of a medium, such as a B-CAS (BS Conditional Access System) card.  <P>SOLUTION: The information output device having a removable medium for a content protection function of an output signal and having the content protection function of the output signal, is provided with: a medium managing means 13 for detecting insertion and removal of the medium; and an alarm means 19 for giving a warning when the medium managing means 13 detects removal of the medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254332-A (JP)
Title: Swinging type automatic fishing apparatus
Inventor: ITO HIROSHI
IPC: A01K97/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To stimulate desires of fishes for taking baits, to increase fishing results, and to save labor of an angler to carry out fish attracting operation by more complicatedly swinging a rod tip.  <P>SOLUTION: The rod tip is subjected to combined swinging motions of vertical, right and left, and elliptical motions by a power source device capable of regulating voltage, a motor part with a gear device for deceleration and regulation, and an arm part having a straight-line part, a curved part, and a straight-line part, and components capable of precisely transmitting the movement thereof as the movement of the rod tip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284125-A (JP)
Title: Package for crystal oscillator, and crystal oscillator
Inventor: ONIZUKA YOSHITOMO
IPC: H03B5/32
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for crystal oscillator, wherein it is easy to write information to an internal semiconductor element and so forth by pressing a probe pin against an electrode terminal even when the package is compact; and to provide a crystal oscillator.  <P>SOLUTION: The package for the crystal oscillator is characterized in that the electrode terminal 106, which is electrically connected to an electrode for writing temperature compensation information to a crystal vibrator 102 of the semiconductor element 103, is formed on an external surface of an insulating base 105 in a rectangular parallelepiped shape which is formed by laminating a plurality of insulating layers 101 and has a recessed portion 104 where the crystal vibrator 102 and the semiconductor element 103 for temperature compensation on the crystal vibrator 102 are stored. At a corner portion between adjacent side faces of the insulating base 105, a groove portion 107 is vertically formed in at least one of the insulating layers 101, and the electrode terminal 106 fills up the groove portion 107 and projects out from an opening surface of the groove portion 107. Even when the insulating base 105 is made compact, it is easy to arrange the electrode terminal 106 and also bring it into contact with the probe pin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009052391-A (JP)
Title: Unfloatable manhole structure
Inventor: OTSUGA NORIO
IPC: E02D31/12
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unfloatable manhole structure in which a manhole is hard to be pushed up and raised even if the liquefaction of a ground occurs by earthquake.  <P>SOLUTION: This unfloatable manhole structure A comprises a bottom plate 2 installed at the bottom of a shaft 10, a large number of crushed rock 21 placed on the bottom plate 2 and forming a crushed rock foundation 20, a bottom board 3 having a communication hole 32 through which a short tube 51 is disposed and placed on the crushed rock foundation 20, a bar-like fixing device 4 for connecting a top plate 4 to the bottom plate 2, a straight wall tube 31 secured to the bottom board 3, and a drain pipe 5 fitted to the short pipe 51 at the lower end and having an upper end opening 52 facing the upper part of the manhole. When the ground is liquefied by earthquake, underground water flows into the manhole through a drain pipe 5. The manhole structure A can prevent the manhole from being pushed up and raised since it is hard to be floated by anchor effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290290-A (JP)
Title: Ip telephone network system and method of registering identification information of ip telephone
Inventor: SUZUKI TOMOJI
IPC: H04M11/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To configure a system which does not require a user to input the IP address of an SIP server to an IP phone.  <P>SOLUTION: An IP phone 100 broadcasts an IP address inquiry command toward a network 10. A control server 14 is storing the IP address of an SIP server 20. Upon receiving the IP address inquiry command, the control server 14 transmits the IP address of the SIP server 20 to the IP phone 100. Consequently, the IP phone 100 can acquire the IP address of the SIP server 20. The IP phone 100 transmits an REGISTER command including the combination information of its SIPURI and IP address to a destination having the IP address of the SIP server 20. Consequently, the SIP server 20 can register the IP phone 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289885-A (JP)
Title: Polishing liquid and polishing method
Inventor: KAMIMURA TETSUYA
IPC: B24B37/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid that can be used for chemical mechanical polishing to a body to be polished having a layer containing polysilicon or modified polysilicon, can increase the polishing speed of a layer containing a silicon-based material other than polysilicon or modified polysilicon, and can selectively suppress the polishing of the layer containing polysilicon or modified polysilicon in the manufacture of a semiconductor integrated circuit; and to provide a polishing method using the polishing liquid.  <P>SOLUTION: The polishing liquid is used for chemical mechanical polishing to a body to be polished having a first layer containing polysilicon or modified polysilicon and a second layer including one type selected from silicon oxide, silicon nitride, silicon carbide, silicon carbonitride, silicon oxycarbide, and silicon oxynitride, contains a colloidal silica particle where a silicon atom on the surface has been replaced by an aluminum atom partially or entirely (1) and each constituent of an organic acid (2), has a pH of 1.5-7.0, and can selectively polish the second layer to the first layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287470-A (JP)
Title: Engine speed setting structure of working vehicle
Inventor: NISHI EIJI
IPC: F02D29/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To change the setting of an engine speed stored in a storage means, while simplifying an operation structure.  <P>SOLUTION: An engine speed control structure of a working vehicle has artificially operable command means 37 and 38 for commanding reading-out of the engine speed stored in the storage means 21D, and a control means 36 for performing constant rotation control for controlling an output rotating speed so that the engine speed stored in the storage means 21D is provided as an output rotating seed of an engine 1 based on operation of the command means 37 and 38, and is constituted so that the control means 36 performs storage rotating speed changing control capable of changing the setting of the engine speed stored in the storage means 21D based on its another operation when performing the another operation different from the operation for the commanding means 37 and 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289351-A (JP)
Title: Liquid crystal element for aberration correction, optical pickup head, and optical recording/reproduction device
Inventor: SHIBUYA GIICHI
IPC: G11B7/125
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element for aberration correction, capable of satisfactorily correcting astigmatism and coma aberrations in a tangential direction and in a radial direction.  <P>SOLUTION: One electrode 28 of a pair of electrodes 28 and 29 sandwiching the liquid crystal layer of a liquid crystal element 8 is divided into an inner circumferential part and an outer circumferential part. The inner circumferential part is divided into electrode segments 28a to 28c for correcting a coma aberration in a first direction, and the outer circumferential part is divided into electrode segments 28d to 28k for correcting astigmatism. The other electrode 29 is divided into an inner circumferential part and an outer circumferential part. The inner circumferential part is divided into electrode segments 29a to 29c for correcting a coma correction in a second direction, and the outer circumferential part is divided into electrode segments 29d and 29f for correcting the coma aberration of the first direction together with the electrode segments 28a to 28c of the electrode 28, and electrode segments 29e and 29g for correcting the coma aberration of the second direction together with the electrode segments 29a to 29c of the electrode 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290773-A (JP)
Title: Electronic apparatus, external connection electronic device, system switching method, and method for converting signal for determination
Inventor: SUZUKI HIDETOSHI
IPC: H04B1/3822
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a configuration for determining whether the connection of both an electronic apparatus (mobile communication terminal device) and an external connection electronic device (external antenna device) is appropriate in a system where the external connection electronic device is connected to the electronic apparatus and used.  <P>SOLUTION: When a first signal for determination is sent from the connection detection circuit 170 of a mobile communication terminal device 100 through an external connecting terminal 160 to a determination signal detection-returning section 230 of the external antenna device 200, signal conversion in a form corresponding to appropriateness of the connection is applied to the first signal for determination, and a second signal for determination is formed. The second signal for determination is returned to the mobile communication terminal device 100, and the connection detection circuit 170 determines appropriateness in accordance with whether signal conversion in a form meaning that the connection is appropriate is applied to the first signal for determination that the second signal for determination has previously sent out.  <P>COPYRIGHT: (C)2010,JPO&INPIT