baber/WOPTO huggingface dataset:
Patent JP-2009264791-A (JP)
Title: Accelerometer
Inventor: KAJIMURA FUMIHIRO
IPC: H04N5/232
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accelerometer capable of detecting acceleration with high accuracy and heightening structural reliability.  <P>SOLUTION: The accelerometer comprise: a movable part 13 elastically supported on one side by an elastic member and displaced by acceleration; a holding member 12 for holding the elastic member; a displacement detection means 17 for detecting displacements of the movable part; a driving means 15 for driving the movable part according to information detected by the displacement detection means; an acceleration detection means for detecting acceleration on the basis of output of the driving means; a permanent magnet 18 for locking the movable part provided in parallel to the direction of displacements of the movable part; a magnetic force offset means 19 for offsetting a magnetic force generated in the permanent magnet for locking the movable part; and a movable part locking control means for preventing the magnetic force offset means from functioning when the accelerometer is not driven and fastening the movable part by the magnetic force of the permanent magnet for locking the movable part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262374-A (JP)
Title: Decorative body
Inventor: SHIRAISHI TADASHI
IPC: B32B33/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a decorative body capable of expressing a clear image while it is a thin laminated structure which can be adopted to an article with a restriction on thickness.  <P>SOLUTION: In the decorative body equipped with a pixel layer in which a plurality of pixels are aligned, and a plano-convex lens layer which consists of a plurality of aligned plano-convex lenses stacked on the pixel layer, respective plano-convex lenses constituting the plano-convex lens layer are arranged so as to face the flat face sides to the pixel layer, and a reflective layer for reflecting incident light entering from the spherical face sides of respective plano-convex lenses is positioned below the pixel layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266548-A (JP)
Title: Lighting fixture
Inventor: YAGI TOSHIRO
IPC: F21S4/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture satisfying fixture waterproof function in a simple and low-cost mechanism.  <P>SOLUTION: The lighting fixture includes a mounting plate 21 equipped with a fixing member 25 for fixing a fixture body 22, the fixture body 22 equipped with a through-hole 39 for fixing the mounting plate 21 and a socket housing part 34, and a mounting direction regulating plate 40 capable of turning around a stepped screw 42 as the center located above the through-hole 39 by its own weight and with a mounting hole 43 formed. Only when the fixture body 22 is directed toward a proper direction (a vertical direction), the through-hole 39 of the fixture body 22 and the mounting hole 43 of the mounting direction regulating plate 40 match each other, thereby enabling the fixing member 25 to mount the fixture body 22 on the mounting plate 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265980-A (JP)
Title: Information processing apparatus
Inventor: HIKICHI ATSUSHI
IPC: G06F11/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of updating a dynamic library in run time.  <P>SOLUTION: The information processing apparatus receives an object from an external device, preserves the object in a prescribed area of a storage means, and when a flag preserved in the storage means is effective, activation is performed using the object stored in the storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264316-A (JP)
Title: Muffler
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/10
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient reduction effect for both of intake noise and penetrating noise, regardless of the engine speed, in a muffler 1 which reduces the intake noise by the vibration of a thin film 9.  <P>SOLUTION: In this muffler 1, ECU 11 closes a capacity chamber 4 with respect to the outside air by closing an on-off valve 10, when the engine speed is lower than a prescribed threshold, and opens the capacity chamber 4 to the outside air by opening the on-off valve 10, when the engine speed is higher than the threshold. As a result, an engine speed range which reduces the intake noise and penetrating noise by the resonance of the thin film 9 and the range of engine speed which reduces the intake noise by the vibration of the thin film 9 and reducing penetrating noise by the capacity chamber 4 and a communication passage between the capacity chamber 4 and the outside air are freely selected, and sufficient reduction effect for both of intake noise and penetrating noise can be provided, regardless of the engine speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262849-A (JP)
Title: Device and method for adjusting driving attitude of vehicle
Inventor: HIRAO AKINARI
IPC: B60N2/18
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adjusting a driving attitude of a vehicle capable of properly directing the driving attitude and saving labor of readjustment.  <P>SOLUTION: This device for adjusting the driving attitude instructs that an adjustment of attitude comfortability for a driver by a change in the angle of a seat back constituting the seat of the vehicle, and an adjustment of the range of vision of the driver by a change in the height and the angle of a seat cushion by driving a lifter constituting the seat of the vehicle are to be made in this order to the driver by a performance selecting switch constituting a switch unit. After the adjustment of attitude comfortability for the driver is made, the adjustment of the range of vision is made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262889-A (JP)
Title: Assembly of pneumatic tire and rim
Inventor: HAMANAKA HIDEKI
IPC: B60C17/01
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly of a pneumatic tire and a rim improved in run-flat durability, reducing mass of the tire.  <P>SOLUTION: In this assembly of a pneumatic tire and a rim can run-flat travel and formed by inserting an air bag 2, which is formed from an annular film material, inside a pneumatic tire 1 installed in a rim R, at least one part of the film material is structured of a seal layer 3 formed of a thermo-plastic resin or a thermo-plastic elastomer composition obtained by blending an elastomer in a thermo-plastic resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269036-A (JP)
Title: Laser welding method
Inventor: KAWADA NAOKI
IPC: B23K26/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method by which an excellent weld zone can be formed.  <P>SOLUTION: In the laser welding method, before forming a weld zone 23 by irradiating it with a second laser beam L2, a first laser beam L1 is emitted to form a preheating portion 24. The formation of the preheating portion 24 suppresses occurrence of spatters due to rapid heat input when the weld zone 23 is formed by the second laser beam L2, thereby preventing scatter of a base material and forming the excellent weld zone 23. Also, since the first laser beam L1 is emitted followed by the irradiation of the second laser beam L2, a heat input time can be extended and a cooling speed of a workpiece W after the laser beam irradiation can be made slow as compared to a single laser beam irradiation. Consequently, soundness of the weld zone 23 can be secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269414-A (JP)
Title: Vehicular interior trim parts
Inventor: KURODA YOSHINOBU
IPC: B60R13/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular interior trim part capable of protecting an occupant by suppressing a reaction force against a side impact, and having excellent trim assembling workability for the interior on a cabin side.  <P>SOLUTION: The vehicular interior trim part comprises a door trim 2 for the interior on a cabin side of a vehicle body panel, an armrest lower part 13 expanding to the cabin side from the door trim 2 and having an opening 17 at its upper part, an armrest upper part 14 for covering the opening 17 formed at the armrest lower part 13, a substantially L-shaped supporting piece 16 for bridging the vehicle body panel to the armrest lower part 13 across the opening 17, a fixing hole 21 formed in the substantially L-shaped supporting piece short plate 22 of the supporting piece 16 to fix the vehicle body panel to the supporting piece 16 with a screw 40, and a slit 24 formed at a substantially L-shaped supporting piece long plate 23 of the supporting piece 16 to prevent the screw 40 from falling through the opening 17, and having a width smaller than the head diameter of the screw 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008239629-A (JP)
Title: Novel polymorph of venlafaxine hydrochloride and method for preparing it
Inventor: DOLITZKY BEN-ZION
IPC: C07C209/84
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel solvent form of venlafaxine hydrochloride by using a novel, particularly pure venlafaxine and a method for preparing it.  <P>SOLUTION: This invention relates to a novel solvent form of venlafaxine hydrochloride by using a novel, particularly pure venlafaxine and a method for preparing it. In addition, the invention provide a novel method for preparing venlafaxine hydrochloride from venlafaxine, comprising (1) a step for preparing a mixture of venlafaxine and acetone and (2) a step for exposing the mixture to gaseous hydrochloric acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273215-A (JP)
Title: Switching power supply device
Inventor: TANABE TETSUO
IPC: H02M3/28
Filed: 2008-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a level of noise generated at a switching power supply device.  <P>SOLUTION: In the power supply device using a switching IC, there are arranged a triangle wave generation circuit 30 which applies a voltage varied by a time period function to a terminal which sets a switching frequency of the switching IC 20, and a constant current circuit 40. By this, the switching frequency of the switching IC 20 can periodically be varied, and a spectrum of the switching noise can be dispersed. Also by this, the level of the noise can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269278-A (JP)
Title: Ink filling method to inkjet head
Inventor: SAKAI SHIGEKAZU
IPC: B41J2/175
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink filling method to an inkjet head which eliminates the need of taking an affinity with a target ink into consideration and enables sure replacement filling with the target ink into the inkjet head without fine bubbles remaining by dissolving and removing the bubbles left in an ink channel into a liquid.  <P>SOLUTION: In the ink filling method to the inkjet head 1, before the ink is filled into the inkjet head 1, an introduction liquid composed of a low surface tension liquid agent is first filled, then a pure water is filled to replace the introduction liquid, and subsequently the target ink is filled to replace the pure water. After the introduction liquid is replaced with the pure water, an actuator of the inkjet head 1 is driven for a predetermined time, thereby dissolving the bubbles inside the inkjet head 1 into the pure water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270157-A (JP)
Title: Roll for hot dip plating bath having excellent rotational property, and manufacturung method threfor
Inventor: MINAZU TATSUO
IPC: C23C2/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for a hot dip metal plating bath, which is smoothly rotated and prevents the slip flaws of a steel sheet by swiftly exhausting dross intruded in a space with the steel sheet, and to provide a method for producing the same.  <P>SOLUTION: The surface of a roll 1 is provided with continuous elongating grooves 2 with a depth of 0.05 to 1 mm, the elongating grooves are mutually parallel at a pith of 0.5 to 3 mm and have an inclination angle of ±20° to the barrel length direction of the roll, and the ratio of the area S<SB>C</SB>of a cylindrical curved face part other than the elongating grooves in the surface of the roll to the total area of the surface of the roll S<SB>R</SB>=S<SB>C</SB>+S<SB>D</SB>as the total of the area S<SB>C</SB>(mm<SP>2</SP>) of the cylindrical curved face part 3 and the area S<SB>D</SB>(mm<SP>2</SP>) of the opening parts of the elongating grooves, Q=100×S<SB>C</SB>/S<SB>R</SB>is controlled in a range of 25 to 70%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008281203-A (JP)
Title: Stamped pilot welded to cover
Inventor: PERI PATANJALI
IPC: F16H41/24
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque converter cover having a pilot, easy in manufacture, excellent in cost efficiency, and capable of properly aligning a torque converter with a flex plate still in installation.  <P>SOLUTION: The torque converter is provided with a cover 100 having a central longitudinal axis and an outer surface, and is provided with the pilot 102 stamped from metal. The pilot 102 has a longitudinal axis 116 on the same line as the axis for the cover 100, and a disc at least partially radially aligned with the axis for the cover 100. The pilot 102 and the central axis of the cover 100 are fixed to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274072-A (JP)
Title: Die cushion device
Inventor: NIITSUMA SUNAO
IPC: B21D24/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die cushion device capable of highly accurately and excellently maintaining the quality of a press molded product.  <P>SOLUTION: The die cushion device is provided with a cushion force adjusting device 21 for adjusting a set cushion force set for each height. The cushion force adjusting device 21 is provided with a molding quality measurement device 23 for measuring the molding quality value of a press-molded workpiece 1 at a plurality of heights on the workpiece; and a set cushion force changing section 25 for comparing the measurement value of the molding quality value with the molding quality reference value for each height in the workpiece 1, and if both the values do not match, changing the set cushion force corresponding to the height so that the molding quality value approximates to the molding quality reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274532-A (JP)
Title: Pneumatic tire
Inventor: SATO TOSHIYUKI
IPC: B60C15/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of exhibiting favorable air keeping performance by preventing the occurrence of creases in a film of an inner liner layer in using the film formed of a thermoplastic resin or a thermoplastic elastomer composition for the inner liner layer.  <P>SOLUTION: In this pneumatic tire, a carcass layer 4 is stretched between a pair of bead sections 3, 3, a bead core 5 is buried in these bead sections 3 respectively, and a rim cushion rubber layer 8 is arranged at a region of each bead section 3 contacted with a rim. The inner liner layer 10 formed of the film of the thermoplastic resin or the thermoplastic elastomer composition obtained by blending elastomer in the thermoplastic resin is formed along the carcass layer 4. The end of the inner liner layer 10 is arranged on the tire inner surface side relative to the carcass layer 4 and on the outside to the center of gravity position G of the bead core 5 in a tire radial direction. An auxiliary liner layer 11 for preventing air transmission different from the inner liner layer 10 is arranged so as to straddle the end of the inner line layer 10 and the end of the rim cushion rubber layer 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268964-A (JP)
Title: Audio signal encoding method and audio signal decoding method
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To transmit audio data improved in a compression rate by conducting predictive encoding of a multi-channel audio signal.  <P>SOLUTION: An adder circuit 1a computes sum signals (L+R) of stereophonic two channel signals L and R and a subtracting circuit 1b computes difference signals (L-R). Difference computing circuits 11D1 and 11D2 compute differences Δ(L+R) and Δ(L-R) of this time and the previous time. Predictive coding circuits 15D1, 15D2, 16D1 and 16D2 compute a plurality of predictive values of the differences Δ(L+R) and Δ(L-R), compute each predictive residual of the plurality of predictive values and the differences Δ(L+R) and Δ(L-R) and select a minimum predictive residual to make a predictive encoding data into a packet, and then, transmit the data thereof through a prescribed communication line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122630-A (JP)
Title: Liquid developer collecting system and image forming apparatus including the same
Inventor: TANAKA HIROSHI
IPC: G03G15/11
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer collecting system having a simple structure and capable of controlling the concentration of liquid developer collected with high efficiency, and an image forming apparatus including this collecting system.  <P>SOLUTION: The liquid developer collecting system, comprises: a developing unit that has a developing roller 20Y; a developing roller cleaning unit that collects liquid developer on the developing roller 20Y; a concentration control unit that stores the liquid developer collected by the developing roller cleaning unit and controls the concentration of the liquid developer; a first feed unit that feeds the liquid developer in the concentration control unit to the developing unit; a second feed unit that feeds the liquid developer in the concentration control unit; and a developer storage unit that stores the liquid developer fed by the second feed unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283257-A (JP)
Title: Membrane electrode assembly and fuel cell
Inventor: TAKAZAWA NAOYUKI
IPC: H01M8/10
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly and a fuel cell wherein output performance is improved.  <P>SOLUTION: The membrane-electrode assembly 1 is equipped with a cathode 2, an anode 3, and an electrolyte membrane 4 arranged between the cathode 2 and the anode 3. At least one electrode out of the cathode 2 and the anode 3 includes a catalyst layer opposed to the electrolyte membrane 4, a gas diffusion layer, and a porous layer which is arranged between the catalyst layer and the gas diffusion layer, and has an air permeation resistance of 30 Gurley seconds or more by Oken type air permeability tester. The total thickness of the gas diffusion layer and the porous layer is within a range of 450 to 700 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287979-A (JP)
Title: Optical measuring apparatus and focus adjustment method for optical measuring apparatus
Inventor: MATSUURA KOJI
IPC: G01J1/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring apparatus which can reduce shading caused by the configuration of a detector.  <P>SOLUTION: The optical measuring apparatus 1 includes: a collecting lens 21 for projecting light from a planar light source 101 as an object under measurement; a visual field stop member 23, arranged at the conjugate point with respect to the planar light source 101 via the collecting lens 21; a relay lens 25 for projecting the light from the planar light source 101, passed through the visual field stop member 23; and a detector 7 which has an incidence section 27 in which a plurality of incident faces 31a, which the light projected by the relay lens 25 enters, are arranged so that they have gaps between the incident faces 31a and outputs a signal responsive to the light which enters the plurality of incidence faces 31a. The plurality of incidence faces 31a are arranged, at displaced positions from the conjugate point with respect to the visual field stop member 23 via the relay lens 25 in the optical axis direction of the relay lens 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262120-A (JP)
Title: Crushing machine
Inventor: OKAMOTO MIKIO
IPC: B02C18/24
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing machine capable of sequentially efficiently crushing garbage and the like composed of a mixture of indefinite shape in multi-stage and finally putting them into fine chips.  <P>SOLUTION: The crushing machine configured by fixing a sweeping blade 8 and a double rotating edge 9 to the lower end of a screw shaft 7 having a spiral vane 71 vertically disposed in a body case 15 where an upper-stage hopper-shaped section 16 and a lower-stage cylindrical shaped section 17 are integrally formed and by fixing a stationary blade 18 to the body case, wherein the garbage and the like are sequentially put into fragments and are finely put into chips in a process where they are allowed to fall downwardly of the body case along with the rotation of the screw shaft is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286363-A (JP)
Title: Air conditioner for vehicle
Inventor: CHUMA TAKAHIRO
IPC: B60H1/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle, vertically space-saving in consideration of a layout configuration of a cooling heat exchanger and a heating heat exchanger.  <P>SOLUTION: The lower end side of the heating heat exchanger 19 is arranged in a V-shape combined with the lower end side of the cooling heat exchanger 18 inclined. The cooling heat exchange 18 and heating heat exchanger 19 are provided therebetween with a bypass passage 20 allowing cold air bypassing the heating heat exchanger 19 to flow to an air mixing part 14 and with a warm air passage 21 allowing warm air to reach the air mixing part 14, in such a way that the warm air bypasses away from the bypass passage 20, downstream of the heating heat exchanger 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293665-A (JP)
Title: Cooling structure of hydraulic clutch release mechanism
Inventor: KOBAYASHI TAKAHIDE
IPC: F16D25/08
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a hydraulic clutch release mechanism capable of improving responsiveness, while preventing early deterioration in the hydraulic clutch release mechanism, by improving durability in the hydraulic clutch release mechanism.  <P>SOLUTION: An air flowing hole 26 for making air flow between an external part and a space 17 between an outer peripheral part of an input shaft 2 and an inner peripheral part of an inside housing 14, is arranged in one end part of an outside housing 15 installed on a partition wall 5 of a transmission case 4 and a clutch housing 3. A screw part 27 is arranged in the outer peripheral part of the input shaft 2, for sending in air in the space 17 between the outer peripheral part of the input shaft 2 and the inner peripheral part of the inside housing 14 in the axial direction of the input shaft 2. This screw part 27 is formed so as to incline rightward and downward in the axial direction of the input shaft 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT