baber/WOPTO huggingface dataset:
Patent JP-2008047149-A (JP)
Title: Information classifying device
Inventor: TATEISHI KENJI
IPC: G06F17/30
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information classifying device for classifying evaluation information in a document.  <P>SOLUTION: A caller group classifying means 512 specifies a position where information indicating a caller appears in a document including reputation information by referring to a document storage part 7 and a reputation position storage part 8, and classifies the reputation information for each caller group by referring to the corresponding relationship stored in a caller corresponding relationship storage part 511. Then, a document type caller group classifying means 514 determines the document type of the document including the reputation information by referring to the reputation position storage part 8 and the document classifying part 7, and classifies the reputation information for each caller group by referring to the corresponding relationship between the document type and the caller group stored in a document type corresponding relationship storage part 513. Then, a source group decision means 515 decides the priority order of the classified results of the caller group classifying means 512 and the document type caller group classifying means 514, and decides one caller group concerning the reputation information, and outputs the result to a classification result storage part 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092533-A (JP)
Title: Navigation apparatus
Inventor: IZUMI KOICHI
IPC: G01C21/30
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a navigation apparatus" for suppressing incorrect guide during travel on a new toll road that is not yet registered in map data.  <P>SOLUTION: In the case (b1 and c1) where an interchange does not exist around the current position when passage through an entrance gate of the toll road is reported to a control section 16 from an ETC on-vehicle unit 6, or the case (d1) where the current position varies from a position on the toll road to a position out of the toll road without reporting passage through an exit gate of the toll road from the ETC on-vehicle unit 6, approach to a toll road segment 502 that is not registered in the map data is determined, automatic route resetting processing is stopped, and the road to be map-matched is limited only to the toll road. Then, when the passage through the exit gate of the toll road is reported from the ETC on-vehicle unit 6 (c1 and d1), or when the current position on a toll road registered in the map data is calculated (b1), the limit only to the toll road of the road to be map matched is canceled and the automatic route resetting processing is restarted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092029-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ISHII MAKOTO
IPC: F02D41/04
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology enabling exhaust emission control even right after completion of fuel cut in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: An exhaust emission control device is provided with a first catalyst 3, a second catalyst 4 at a downstream of the first catalyst 3, and a bypass passage 7 bypassing the first catalyst. During fuel increase right after completion of fuel cut of the internal combustion engine, the device makes exhaust gas flow to the bypass passage and the first catalyst when gas in the first and the second catalysts is at lean air-fuel ratio, makes the exhaust gas flow to the bypass passage but not flow to the first catalyst when gas in the second catalyst is at lean air-fuel ratio and gas in the first catalyst is at rich air-fuel ratio, and makes the exhaust gas not flow to the bypass passage but flow to the first catalyst when gas in the second catalyst is at rich air-fuel ratio, to make gas in at least a part of an upstream side of at least one of the first and the second catalysts rich air-fuel ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093770-A (JP)
Title: Head suspension, load beam, and method of manufacturing load beam
Inventor: HORIUCHI TAKASHI
IPC: G11B21/21
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To maintain positioning accuracy of a slider at the prescribed or higher level even when positioning a slider from the back side of a load beam.  <P>SOLUTION: Marks 51 or the like for indicating position information on an apex of an outside convex plane of a dimple part 25 are written at the back side of a load beam 13. A position of the apex of the outside convex plane of the dimple part 25 can be recognized indirectly from the backside plane of the load beam through the mark 51 or the like by photographing the mark 51 or the like by a CCD camera while applying proper image processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095260-A (JP)
Title: Thresher
Inventor: ISHIDA TAKEYUKI
IPC: A01F12/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the assembling and maintaining properties of a guide device for conveying dust.  <P>SOLUTION: In this combine harvester 1 in which a guide 15 for conveying dust, contacting with treating materials flowing in a threshing chamber 10 to adjust a treating materials-conveying speed, is disposed on the inside of the treating chamber 10; the aperture of the guide 15 for a treating materials-flowing route can be changed on the basis of the rotation of the guide 15 on its end side as a supporting point; the guide 15 is maintained at an initial aperture by the biasing force of the biasing member; and when a load receiving from the treating materials is large, the guide 15 is rotated and escaped against the biasing force of the biasing member; wherein a guide device 16 for conveying dust including the dust guide 15 and the biasing member (twisted coil spring 18) is formed as an assembly different from the main body of the threshing chamber, and the assembled guide device 16 is detachably attached to an attaching hole 14a formed in the wall portion of the threshing chamber 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099331-A (JP)
Title: Electric component storage structure, and lighting fixture
Inventor: HAYASHI JUNYA
IPC: F21V31/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric component storage structure and a lighting fixture, capable of preventing excessive increase of internal pressure of a storage section in spite of any trouble of an electric component while securing waterproofing performance.  <P>SOLUTION: The electric component storage structure includes the electric component 9b including a capacitor C, the storage section 11a for storing the electric component 9b, a power supply line lead-out hole 11c formed on the storage section 11a, an external form section forming a boundary dimension larger than the power supply line lead-out hole 11c, and a power supply line inserting hole 15a for inserting a power supply line. In the electric component storage structure, the external form section blocks the power supply line lead-out hole 11c by being press-fit into a formation section of the power supply line lead-out hole 11c, and the power supply line inserting hole 15a is provided with a blocking body 15 formed to shrink its diameter when the external form section is press-fitted into a formation section of the power supply line lead-out hole 11c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133175-A (JP)
Title: Trichlorosilane production apparatus
Inventor: ISHII TOSHIYUKI
IPC: C01B33/107
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trichlorosilane production apparatus in which a reaction product gas is effectively quenched to improve conversion efficiency.  <P>SOLUTION: Disclosed is a trichlorosilane production apparatus comprising: a reaction vessel 1 into which a feed gas comprising tetrachlorosilane and hydrogen is supplied to generate a reaction product gas comprising trichlorosilane and hydrogen chloride; a heating mechanism 2 for heating the inside of the reaction vessel 1; a housing 5 for accommodating the reaction vessel 1 and the heating mechanism 2 therein; a gas supply inner cylinder 6 for supplying the feed gas into the reaction vessel 1; a gas discharge outer cylinder 8 which is arranged in the outside of the gas supply inner cylinder 6 almost concentrically and has a discharge gas flow passage 7 for the reaction product gas formed between the outer peripheral surface of the gas supply inner cylinder 6 and the inner peripheral surface of the gas discharge outer cylinder 8; and a cooling cylinder 9 for supporting the gas discharge outer cylinder 8 on its inside surface and having, formed therein, a cooling medium passage 4 through which a cooling medium is circulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009096126-A (JP)
Title: Liquid container and image forming apparatus
Inventor: YOSHIIKE SUKENAO
IPC: B41J2/175
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a very little air from being incorporated into a storage container due to the fact that foreign matter such as dust and paper powder in air enters into an air release path and adheres to the adhesion surfaces of a valve disc and a valve seat by an air release operation, so that airtightness is reduced.  <P>SOLUTION: A liquid container includes an air release mechanism 132 opening and closing an air release hole 131 for releasing the air in a container main body 101. In the air release mechanism 132, a packing member 154, a spherical member 156 which is arranged to come into contact with and separate from the packing member 154 and is movable from the outside and a movable member for releasing the air 158 which is arranged on an air side from the spherical member 156 and moves the spherical member 156 are attached into a cylindrical air release cap 155, so as to be moved forward and backward. The circumferential surface side of the movable member 158 is freely slidably held by the opening 159 of the air release cap 155, a communication path 161 communicating with the air is formed inside the movable member 158 and a filter member 160 for capturing the foreign matter is provided in the communication path 161.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100423-A (JP)
Title: Decoding apparatus and method, and program
Inventor: YOKOGAWA MINESHI
IPC: H03M13/19
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoding apparatus capable of decoding a plurality of LDPC codes different in structure and capable of reducing also a circuit scale.  <P>SOLUTION: A receiving value buffer 500 stores data D500 received through a communication path only by data of one code and transfers the received data to a receiving value storage memory 501. Where, the rearrangement of columns of an inspection matrix corresponds to the rearrangement of a code system. Thereby, the following rearrangement processing is executed in the receiving value buffer 500 based on the control of a control part 506. Namely, the inspection matrix expressing the data D500 is expressed as an aggregate of 6×6 constitutive matrixes. Therefore, by using a 6×6 constitutive matrix as a rearrangement unit, rearrangement processing for rearranging the 6×6 constitutive matrix to an aggregate matrix of 3×3 constitutive matrixes based on a prescribed rule is executed. Consequently, on the post stage, operation similar to the decoding operation of an LDPC code of a 3×3 structure can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096149-A (JP)
Title: Paper discharging device and image forming apparatus
Inventor: MATSUMOTO DAISUKE
IPC: B41J29/42
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper discharging device capable of easily determining that if output paper sheets of a plurality of image formation requests are mixed in a paper discharging tray or not and reminding a user so that the user does not erroneously carry away the output paper sheets of another person.  <P>SOLUTION: The paper discharging device includes paper discharging trays (S12 and S13) to which the output paper sheets on which images are formed are discharged, a detecting means (S14) which detects whether the output paper sheets are stacked in the paper discharging trays or not, and an informing means (S16) which informs the stacked state of the output paper sheets detected by the detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103079-A (JP)
Title: Blower
Inventor: TOYOSHIMA HIROYOSHI
IPC: F04D29/66
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To actively reduce noises generated by a blower itself.  <P>SOLUTION: The blower 1 is equipped with: a motor section 2; an impeller 3 mounted on the motor section 2; a wind tunnel section 4 which covers the periphery of the impeller 3; a supporting rib 44 for coupling a base 43 of the motor section 2 to the wind tunnel section 4; and an ANC mechanism 5 for reducing noises generated by a rotating motion of the impeller 3. The ANC mechanism 5 is equipped with: a speaker 51 mounted facing the inside on a lateral side of a duct section 42 that is a lower portion of the wind tunnel section 4; an ANC circuit board 52 attached to the surface on an exhaust side of the base 43; and a microphone 53 fixed to an upper portion of the ANC circuit board 52. Then, the ANC mechanism emits sounds which cancels noises inside the duct 42, based on an input signal from the microphone 53 from the speaker 51. Hence, the noises generated by the blower 1 are actively reduced by the blower itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102587-A (JP)
Title: Method for producing cationized cellulose
Inventor: OKUTSU TAKAHISA
IPC: C08B11/14
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cationized cellulose, in which cellulose can be cationized directly, industrially simply and highly selectively.  <P>SOLUTION: The method for producing cationized cellulose comprises a step of reacting low-crystallinity powdery cellulose with the glycidyl trialkyl ammoniun salt shown by formula (1) (wherein R<SP>1-3</SP>are the same or different from one another and each a 1-4C hydrocarbon group; X is a halogen atom) in the presence of a catalyst. The low-crystallinity powdery cellulose has ≤50% crystallinity and an alkali metal hydroxide is used as the catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077700-A (JP)
Title: Grooved noodles
Inventor: FUJITA AKIO
IPC: A23L7/113
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide noodles which remarkably shorten the boiling time of the noodles from that of non-grooved noodles and are by no means inferior to the non-grooved noodles in appearance, taste and texture after cooking.  <P>SOLUTION: The problems are solved by providing a plurality of grooves in the longitudinal direction of noodle strips and regulating the sum total of the area in the plurality of groove parts in the cross-section of the noodle strips to 20-50% of the area of the rectangle of the cross-section thereof in the noodles having a rectangular cross-sectional shape of the noodle strips.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109072-A (JP)
Title: Subterranean heat collecting system
Inventor: SUZUKI MASASHI
IPC: E01C11/26
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subterranean heat collecting system installable in response to a lot area even when the lot area is comparatively small.  <P>SOLUTION: The subterranean heat collecting system 10 is provided with a subterranean water spray tube 11 buried in the ground G and plurally formed with water passing holes 11h for passing water on a side face, a heat collecting tube 16 arranged in the subterranean water spray tube 11 and passing a heating medium (u) carrying out heat exchange with water in the subterranean water spray tube 11, a subterranean water discharge tube 15 arranged in the subterranean water spray tube 11 and formed with a plurality of discharge holes 15h for discharging underground water (w) in the subterranean water spray tube 11, and an underground water pump 13 sending the underground water (w) existing in an aquifer Q into the underground water discharge tube 15. Since underground water (w) not subjected to heat collection can be continuously contacted to the heat collecting tube 16, the heat collecting tube 16 can be set at a length responding to a collected heat value, and the subterranean heat collecting system 10 can be installed in response to a lot area even when the lot area is comparatively small.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107076-A (JP)
Title: Clamp device
Inventor: HARA KOJI
IPC: B23Q3/06
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp device simplified in structure and improved in assembling efficiency, which positively and smoothly carries out workpiece clamping work.  <P>SOLUTION: The clamp device 10 is provided with a cylinder mechanism 14 having a piston 12. A driving force of the cylinder mechanism 14 is transmitted via a block body 98 and a link pin 90 which both constitute a driving force transmission mechanism 20, to a clamp arm 18 held in a housing 16, to thereby rotate the clamp arm 18 through a predetermined angle. The block body 98 has a rotatably supported roller 74, and as the roller 74 is displaced while being rotated along a guide portion 72 of the housing 16, the block body 98 is guided along an axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112131-A (JP)
Title: Induction machine controller
Inventor: TAKAGI MASASHI
IPC: H02P21/24
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that operation procession of induction machine speed deteriorates due to a quantizing error and that highly precise torque control of an induction machine cannot be expected when induction machine magnetic flux falls too much on a low speed-side in the case of restricting magnetic flux at the time of termination of an induction machine operation since occurrence of regeneration power of zero torque control is suppressed at the time of controlling induction machine torque by using operated induction machine speed.  <P>SOLUTION: An induction machine controller is provided with a limit computing element 8 inputting induction machine speed and a magnetic flux command reference value and outputting a lower limit magnetic flux command and also a magnetic flux command limiter 7 inputting the magnetic flux command reference value and the lower limit magnetic flux command and outputting a control magnetic flux command. The control magnetic flux command is used for torque control of the induction machine 1 instead of the magnetic flux command reference value. A magnetic flux command ϕ* is set to be the control magnetic flux command ϕs. Thus, induction machine speed operation precision and torque control precision on the low speed-side can be maintained while output power stability of a high speed-side is kept.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255550-A (JP)
Title: Water-swelling fibrillated fiber and sheet-like material using the same
Inventor: OTSUBO MAKOTO
IPC: D21H13/26
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrillated fiber in which binder performance such as dispersibility, adhesiveness and drying shrinkage property of an aromatic polyamide fibrid which is existing water-swelling fibrillated fiber are enhanced.  <P>SOLUTION: The water-swelling fibrillated fiber is composed of para-aromatic polyamide and satisfies the following items: (a) catching ratio of the fiber using a wire net having 37 μm wire intervals and 42 mesh is ≤3 wt.% and a wire net through content of the fiber using a wire net having 10 μm wire intervals and 140 mesh is ≥30 wt.% in a sieving test, (b) water content of the fiber has 70-99% water content and (c) the fiber has fibrils having ≤100 nm fiber diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072900-A (JP)
Title: Sheet cutting device
Inventor: MATSUMOTO MASAAKI
IPC: B26D1/24
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet cutting device for suppressing the occurrence of deformation on the cut surface of a sheet material, and crack-chipping-separation in a coating layer, to produce the good cut surface thereof.  <P>SOLUTION: The sheet cutting device comprises a pair of upper and lower blades, rotatable in disc-shape and having cutting blades formed on the outer peripheries. The upper and lower blades have portions overlapping with each other in the directions of rotational axes, and they are arranged so that their cutting blades contact each other. The upper and lower blades are rotated in mutually opposite directions for cutting the sheet material being continuously moved between the cutting blades. The cutting blade on the side of the upper blade has a tapered portion for contacting the cutting blade on the side of the lower blade. The lower blade has an inclined face inclined to the side of the disc-shaped outer periphery in the direction of the rotational axis of the lower blade as leaving the cutting edge of the cutting blade. On the cross section passing through the rotational axis of the lower blade, an angle θ1 between the inclined face and a line parallel to the rotational axis of the lower blade is within 45°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120003-A (JP)
Title: Steering device for vehicle
Inventor: NAKATSU CHIKATOSHI
IPC: B62D6/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly prevent generation of neutral deviation also when control deviation is generated, in a steering device for a vehicle capable of changing a transmission ratio of a turning angle in relation to a steering angle.  <P>SOLUTION: This steering device performs a control of a transmission ratio varying mechanism capable of changing the transmission ratio of the turning angle in relation to the steering angle. Concretely, a target transmission ratio acquisition means acquires a target transmission ratio according to a traveling state of the vehicle, and an actual transmission ratio acquisition means acquires an actual steering angle and an actual transmission ratio from the actual steering angle. A convergence transmission ratio setting means is provided at a position away from a neutral point when the actual transmission ratio is deviated from the target transmission ratio at a turning return steering time, and sets a convergence transmission ratio so that the turning angle may be directed to a prescribed convergence point according to the target transmission ratio. As a result, the generation of the neutral deviation can be properly prevented also when the control deviation is generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259811-A (JP)
Title: Chair having shape memory sponge mounted on backrest
Inventor: PARK YUN KYOUNG
IPC: A47C7/40
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair having shape memory sponge mounted on the backrest.  <P>SOLUTION: The chair having a shape memory sponge mounted on a backrest comprises a backrest, a seat, and leg portions for supporting the backrest and the seat. The backrest includes cut holes vertically formed with respect to the center portion to a given depth at both sides. A backrest cushion is inserted into each of the cut holes so as to protrude a given distance toward a user's back. A fixing plate is mounted at the rear side of each of the cut holes. In the backrest cushion, a part neighboring the spine of a sitting person is raised highest and a position corresponding to the side of a sitting person is formed into a round shape with a predetermined curvature. Thus the backrest cushion has advantages that it can be used by all persons regardless of physique and, moreover, it is prevented from getting flat or being clasped even when it is used for a long period and, further, from beginning it stably protects the spine of a sitting person and makes a sitting person comfortable by highly tight contact effect in moving forward and rearward and right and left.  <P>COPYRIGHT: (C)2009,JPO&INPIT