baber/WOPTO huggingface dataset:
Patent JP-2009114638-A (JP)
Title: Conveying equipment for solid-liquid mixed fluid, dredge unit for sediment in dam lake, and conveying method for solid-liquid mixed fluid
Inventor: HIRASHIMA TOSHISATO
IPC: C02F11/00
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide conveying equipment for a solid-liquid mixed fluid, which can stably perform the short-distance and long-distance conveyance of the solid-liquid mixed fluid, without causing the accumulation of the solid-liquid mixed fluid in a pipe, by a simple structure, a dredge unit for sediment in a dam lake, and a conveying method for the solid-liquid mixed fluid.  <P>SOLUTION: The conveying equipment for the solid-liquid mixed fluid internally passes in the longitudinal direction of a rigid conduit with a lead-in port for the solid-liquid mixed fluid, and a long thin shape-restorable bent plate of an elastic material is held inside. The solid-liquid mixed fluid led into the rigid conduit via a propulsion and driving means is propelled and driven in the longitudinal direction of the rigid conduit. The solid-liquid mixed fluid is conveyed through the rigid conduit while the non-accumulation of the solid-liquid mixed fluid in the pipe via the elasticity restoration action of the long thin shape-restorable bent plate of the elastic material is maintained. The occurrence of the bridge of the solid-liquid mixed fluid in the pipe is prevented so that the stable conveyance in the pipe can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113339-A (JP)
Title: Minute shape molding method and apparatus thereof
Inventor: TAKEMOTO MITSUSHI
IPC: B29C45/57
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of molding a minute shape carrying out mold clamping again after injecting a resin by which molding cycle of a product is shortened and the minute shape can be accurately molded, and an apparatus therefor.  <P>SOLUTION: The method of molding a minute shape, in which at least one of a pair of molds is provided with an uneven section of a minute shape on a molding surface thereof, clamping of the pair of molds is stopped immediately before the molds are completely clamped, a resin is injected into a cavity, and thereafter the molds are completely clamped to thereby transcribe the shape of the uneven section onto the resin, includes preparing a plurality of transcription molds each provided with the uneven section on a molding surface thereof, heating one of the transcription molds which is not used to mold a product by a heating unit, and exchanging the transcription molds with each other, at a point in time at which molding is completed, to thereby mold the product continuously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118366-A (JP)
Title: Sound reproducing system
Inventor: OTSUKA ISAO
IPC: H04R3/04
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound reproducing system that reproduces preferred sound pressure frequency characteristics (flat sound pressure frequency characteristics) even with the frequency incapable of directly determining the correction amount by a FIR filter.  <P>SOLUTION: The sound reproducing system for correcting the sound pressure frequency characteristics of sounds output from a speaker 4 by audio signals includes a FIR defilter 2 having a finite tap number and filter coefficient that correct the correction amount determined by the filter coefficient with respect to a sound pressure portion at each frequency determined by the tap number in the audio signals, and a resonating aperture portion 5b that is not only disposed on either of the front and rear surfaces of the speaker 4 but also connected to a cavity which either of the surfaces faces. Further, the system includes a Helmholtz resonating means 5 having a resonating frequency different from each frequency determined by the tap number, and resonating the resonance frequency by the output sounds from the speaker 4, so that the sound pressure at the resonance frequency in the output sounds from the speaker 4 is correctly enhanced by resonating the frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120380-A (JP)
Title: Reduced noise pneumatic tire
Inventor: LANDERS SAMUAL PATRICK
IPC: B60C11/03
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire having little noise, a good handling characteristic, a good wear characteristic and excellent all season traction characteristics (moisture, drying and snow) and imparting proper ride comfort.  <P>SOLUTION: This tire has a tread extending along the circumferential length of the tire. The tread is divided into at least two different regions across the width of the tread, and has a plurality of tread elements. Each tread member has a pitch length as measured along the circumferential length of the tire. In each tread region, various kinds of pitching methods are employed. It is desirable that the various kinds of pitching methods are selected, and the pitch length in each region is arranged so that noise frequency contribution generated in each tread region may cancel or eliminate noise frequency contribution generated in another tread region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129595-A (JP)
Title: Drive circuit for liquid crystal display, method of manufacturing the same, and liquid crystal display mounting drive circuit for liquid crystal display
Inventor: KIM YUN-HEE
IPC: G02F1/1345
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit for a liquid crystal display (LDI) wherein conductive particles are dispersed and fixed to an upper surface of a bump formed on an upper surface of an electrode of an IC.  <P>SOLUTION: The drive circuit 41 for the liquid crystal display includes: the IC 41 generating a prescribed signal; an electrode 43 formed on the IC 41 and transmitting the signal; the bump formed on the electrode 43; and the conductive particles 30 formed on the bump 53 and electrically connecting the bump 53 to an external electronic device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271492-A (JP)
Title: Noise reducer and reducing method for television video signal
Inventor: FUJIWARA TAKU
IPC: H04N5/21
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve noise reduction, for television video signals, without changing processing between stationary and moving parts of a picture, further while suppressing deterioration of image quality in the motion picture as much as possible, and also without using a complicated algorithm.  <P>SOLUTION: The sum of absolute differences between a center block centered on the pixel of interest and eight neighboring blocks centered on surrounding pixels are calculated (3), the direction with the least sum of the absolute differences is determined as a direction of correlation (4), and a weighted average is calculated using pixels located in the direction of correlation (5) and defined as an output signal value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120769-A (JP)
Title: Primer composition and adhesive composition
Inventor: FUKUI KOJI
IPC: C08L83/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer composition and an adhesive composition which make it possible to adhere with a high adhesive strength even to such a hard-to-bond adherend as gold, copper, etc.  <P>SOLUTION: The primer composition comprises a solvent and a hydrolytic condensate prepared by hydrolytically condensing a component containing a compound expressed by formula (1) (wherein A is a functional group of Lewis-basic property; X1, X2 and X3 are each independently a hydrolyzable group; and R is a 1-20C alkylene chain); and the adhesive composition contains a hydrolytic condensate prepared by hydrolytically condensing a component which contains a compound expressed by formula (1), and a curable compound and a hardener.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121422-A (JP)
Title: Electric discharging device
Inventor: NAGAMINE MORIHIRO
IPC: F02P23/04
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of electric discharging efficiency due to increase of a dielectric loss or the lowering of a dielectric constant, when the strength of an applied electric field is changed in an electric discharging device for barrier electric discharging.  <P>SOLUTION: The electric discharging device comprises a positive electrode 20 and a negative electrode 22 of which at least either one is covered by a dielectric element 21, a power source 12 applying an alternating current electric field between those electrodes 20, 22, and an dielectric element controlling means 11 controlling the dielectric constant and the dielectric loss of the dielectric element 21 according to the applied alternating current electric field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121427-A (JP)
Title: Damping control device for diesel engine vehicle
Inventor: OTSUKA TAKAYUKI
IPC: F02D41/10
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of smoke due to variations in an increasing direction of a fuel injection amount for suppressing vibrations of a vehicle body caused by disturbance that acts on the vehicle body in a damping control device executing damping of vibrations of the vehicle body by drive output control of the diesel vehicle.  <P>SOLUTION: This drive control device includes a compensation component determining section calculating a compensation component compensating a wheel torque suppressing amplitude of vibrations of the vehicle body, and a control execution judging section judging whether execution of suppressing control of the vibrations of the vehicle body with the use of the compensation component is allowed or not in reference to an acceleration/deceleration request amount relative to the vehicle. The compensation component includes a feedback compensation component for suppressing the amplitude of the vibrations of the vehicle body resulting from the wheel torque that occurs actually, and when the vehicle is judged to be in an accelerating or uphill condition, the executing of control suppressing the vibrations of the vehicle body by the feedback compensation component is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074627-A (JP)
Title: Conveying device
Inventor: TAKEMOTO FUMIHIKO
IPC: B65G17/42
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device having easily detachable fins.  <P>SOLUTION: Fins 5 are detachably fitted to conveyors 18a, 18b through mounting mechanisms 44 at intervals allowing an article to be held on the conveyors 18a, 18b. The mounting mechanism 44 has a through hole 45 formed in one of each of the conveyors 18a, 18b and the corresponding fin 5 and formed of a wide part 47 and a narrow part 48 communicating with each other, a slip-off prevention part 46 formed in the other of the both above through an extension part and allowed to abut on the edge of the narrow part 48 in the state of extending from the wide part 47 to the narrow part 48 side, a spring 53 pressing the slip-off prevention part 46 moved to the narrow part 48 side against the edge of the narrow part 48, and a locking part 54 locking the slip-off prevention part 46 pressed against the edge of the narrow part 48 to prevent it from moving to the wide part 47 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009131095-A (JP)
Title: Flat commutator and manufacturing method thereof
Inventor: YAMADA YUICHI
IPC: H02K15/02
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a flat commutator by preventing a resin material from adhering on the sliding contact surface of segment pieces, in molding the resin material.  <P>SOLUTION: A plurality of segment pieces are attached on a resin-made cartridge 33, equipped with a plurality of partitions 36 arranged in a circumferential direction. A convex portion 37, protruding from both side surfaces in a circumferential direction, is provided on each of the partitions 36, and each of the segment pieces is attached with the convex portion 37 deformed elastically and are held on the cartridge 33 by using the elastic force. In addition, an inclined surface 36a is formed on each of the partitions 36; and when a holder portion is molded with a resin integrally with the segment pieces in a state where the segment pieces are attached on the cartridge 33 a papered surface is formed on the outer circumferential portion between the segment pieces on the holder portion. Thus, the outer circumferential portion can be prevented from becoming chipped, when the cartridge 33 is to be detached from the segment pieces, after molding the holder portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130796-A (JP)
Title: Method and device for digital broadcast reception
Inventor: NISHIWAKI HIRONAO
IPC: H04N7/173
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which improves a reception condition of digital broadcast by properly controlling frame synchronization in digital broadcast reception, and to provide a digital broadcast receiving method.  <P>SOLUTION: A frame protection control part 14 obtains reception condition and synchronization status of each branch (a first branch 100, a second branch 200, a third branch 300, a fourth branch 400). When determining whether or not branch synchronization status is shifted in any branch, easiness of shift of synchronization status is changed depending on the situation by changing the number of protection frames based on the reception condition of its branch and the synchronization status of other branches.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127113-A (JP)
Title: Method of manufacturing high carbon chromium bearing steel
Inventor: SATO SEIICHI
IPC: C21D9/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for high carbon chromium bearing steel capable of reducing or achieving diffusion extinction of huge carbide generated attributable to the component segregation of a center area of a cast slab after the casting, enhancing the productivity, and reducing cost.  <P>SOLUTION: The method of manufacturing high carbon chromium bearing steel comprises a heating step of charging a cast slab obtained by the casting into a heating apparatus, raising the temperature of a center area of the cast slab to the temperature zone at the solidus temperature to the temperature lower than the solidus temperature by 50°C, and keeping the cast slab in this temperature zone for 1 to 4 hours. By performing the treatment in the heating step, the solidus temperature of the center area of the cast slab after the heating treatment is preferably raised to ≥1,200°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135131-A (JP)
Title: Semiconductor memory device
Inventor: NAGASHIMA HIROYUKI
IPC: H01L45/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device that reduces manufacturing cost and minimize a chip.  <P>SOLUTION: The semiconductor memory device includes a memory block having a three-dimensional memory cell array structure in which memory cell arrays are stacked, including: a plurality of first interconnections which are parallel to one another; a plurality of second interconnections which are formed so as to intersect with the plurality of first interconnections, the second interconnections being parallel to one another; and a memory cell which is disposed in each intersection portion of the first interconnection and the second interconnection, one end of the memory cell being connected to the first interconnection, the other end of the memory cell being connected to the second interconnection. The first interconnection disposed between the adjacent memory cell arrays is shared by memory cells above and below the first interconnection, and the vertically-overlapping first interconnections are connected to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063148-A (JP)
Title: Revolving automatic winder
Inventor: YOSHIOKA SEIJI
IPC: B65H54/52
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving automatic winder having sufficiently high installation space efficiency.  <P>SOLUTION: This revolving automatic winder is provided with turret tables 3, 3' bobbin holders 4, 4', 5, 5', pressure rollers 9, 9' and a traverse device 10. When a thread wound around a bobbin 6 attached on one of bobbin holders reaches a predetermined amount, the bobbin is switched to a bobbin attached to the other bobbin holder for winding the thread. The turret tables are arranged respectively on the both sides with a thread guide between them, the rotation directions of both the turret tables are opposed to each other, the rotation directions of both the pressure rollers mounted at each of the turret tables are opposed to each other, and the pressure rollers and the traverse device are located above the rotation center of the turret tables. A thread guard installed at the center of the both turret tables applies a thread simultaneously to the bobbins of the both bobbin holders after the thread wound on the bobbin holder of one turret table and the thread wound on the bobbin holder of the other turret table are guided in this order to the thread guide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132514-A (JP)
Title: Paper feeder and image forming device
Inventor: OTANI KOZO
IPC: B65H1/04
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of enhancing the efficiency of the paper feed operation and the supplying work, and an image forming device having the paper feeder.  <P>SOLUTION: The paper feeder 10 comprises a regular storage unit 20 for storing paper sheets to be fed, a preliminary storage unit 30 for storing paper sheets to be supplied to the regular storage unit 20, and a regulating member 13A and a regulating member 13B which are moved between the regular regulating position for regulating edges of the paper sheets in the regular storage unit 20 and the preliminary regulating position for regulating edges of the paper sheets in the preliminary storage unit 30. The regulating member 13A and the regulating member 13B form one pair, and a driving device 41 is provided, which moves, for example, one regulating member 13A to the preliminary regulating position synchronously with the movement of the other regulating member 13B to the regular regulating position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113021-A (JP)
Title: Agitation defoaming apparatus
Inventor: ISHII HIROSHIGE
IPC: B01F11/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitation defoaming apparatus capable of agitating a material to be agitated with a container fixed on a rotary base.  <P>SOLUTION: The agitation defoaming apparatus includes a support member 3, a rotary base 6 supported rotatably by the support member 3, a container 10 for containing a material to be agitated K, which is fixed on the rotary base and thus revolved as the rotary base rotates, a first rotation driving mechanism 5 for revolving the container by rotating the rotary base, and a shear stress generation means 7 for causing shear stress to act on an agitation subject material contained within the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138986-A (JP)
Title: Water heater
Inventor: KITO MAKOTO
IPC: F24H1/10
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of easily performing an operation for disabling a function for announcing the approach to life limit in monitoring the life limit, and further enabling the annunciation function by surely preventing a wrong operation.  <P>SOLUTION: This water heater comprises a selection switch 15 for selecting water or hot water discharged from a hot water supply pipe 8, and an operation switch 14 for performing an operation for starting and stopping water discharge from the hot water supply pipe 8. The start and stop of water discharge is switched every input of the operation switch 14. The monitoring means 30 having the annunciation function is disposed to monitor the life limit on the basis of an operating time or the number of times of operation of the water heater 1, and informing the approach to the life limit when the operating time or the number of times of operations of the water heater 1 is over a prescribed value. The monitoring means 30 disables the annunciation function and stops the annunciation when at least a state that the input of the operation switch 14 exists, is continued for a prescribed time in a state that the selection switch 15 selects the water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139244-A (JP)
Title: Navigation device and navigation method
Inventor: SAGA HIROYUKI
IPC: G01C21/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of searching for a point matching a preference of a user as an avoidance point or searching for the point as a traveling point in accordance with the preference of the user; and a navigation method.  <P>SOLUTION: This navigation device includes: a preference information acquisition part acquiring preference information of a user; a preference position acquisition part acquiring a preference position matching the acquired preference information; and a search part searching for an avoidance and/or traveling route based on the acquired preference position. This navigation method includes: a preference information acquisition step of acquiring the preference information of a user; a preference position acquisition step of acquiring the preference position matching the acquired preference information; and a search step of searching for the avoidance and/or traveling route based on the acquired preference position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136986-A (JP)
Title: Cutting fluid feeder
Inventor: YAMAMOTO YOSHINORI
IPC: B23Q11/10
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting fluid feeder capable of preventing the temperature of a cutting fluid from being raised and adaptable to such a case that a large amount of cutting fluid is supplied in a processing area.  <P>SOLUTION: This cutting fluid feeder 1 comprises: a cutting fluid L storage tank 21 having a first tank 22 and a second tank 23 communicating with each other; a feeding mechanism 25 having a feed pipe 26 for feeding the cutting fluid L in the first tank 22 to the nozzle body 17 of a machine tool 10 and a feed pump 27 installed in the feed pipe 26; a collecting mechanism 30 for collecting the cutting fluid L discharged from the nozzle body 17 into the first tank 21; and a cooling mechanism 35 for cooling the cutting fluid L in the second tank 23. The cutting fluid L collected into the first tank 22 flows into the second tank 23, is cooled, and then is returned into the first tank 22. A part of the feed pipe 26 further on the downstream side than the feed pump 27 in the cutting fluid flowing direction is immersed in the cutting fluid L in the second tank 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078160-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: KAWANISHI YOSHITAKA
IPC: H01J11/46
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel and its manufacturing method capable of preventing generation of display defects caused by defects and a shape failure of a barrier rib.  <P>SOLUTION: The plasma display panel is provided with longitudinal barrier ribs 19a consisting of a display region and a non-display region formed to surround the display region, and extended in parallel with data electrodes 7 on an insulation substrate 1, and horizontal barrier ribs 19b extended in crossing the data electrodes 7. Then, at least a part of the horizontal barrier rib 19b of the display region is formed on a dielectric layer 24 formed on the insulation substrate 1, and the horizontal barrier rib 19b of the non-display region and the longitudinal barrier ribs 19a of the display region and the non-display region are formed to be in contact with the insulation substrate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT