baber/WOPTO huggingface dataset:
Patent JP-2009044510-A (JP)
Title: Mobile unit, server, and video reproduction method in mobile unit
Inventor: NAKAMURA TAKESHI
IPC: H04M1/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a reproduction video image in a desired mode at a receiving side while preventing a transmitting-side speaker from recognizing the reproduction when making a video telephone call using a mobile unit equipped with a function for sending, to the receiving side, both a "face video image" of the transmitting-side speaker photographed by one camera and a "scenery video image" photographed by another camera, in a field of view in front of the speaker.  <P>SOLUTION: In a receiving-side mobile unit 130 which receives from a transmitting-side mobile unit a multiplexed video signal of both "face video image" of a transmitting-side speaker photographed by one camera (111) and the "scenery video image" photographed by another camera (112) in a field of view in front of the speaker, the two video images are demultiplexed (132), and both the video images are displayed on a video display (134) in a mode corresponding to setting in a video display mode setting section (135) capable of selectively setting a display mode as desired by a receiving-side speaker, so as not to enable the transmitting-side speaker to recognize the reproduction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041686-A (JP)
Title: Drain construction of pilot type flow regulating valve device
Inventor: MIZUNO TOMOYUKI
IPC: F16K51/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain construction of pilot type flow regulating valve device which can drain when necessary without preventing pilot water flow from a secondary side effluent water passage in a main water passage or pilot water passage during flow regulation operation.  <P>SOLUTION: In the drain construction of pilot type flow regulating valve device 20 which advances/returns a main valve 32 by following an advancing/returning movement of a pilot valve 52 while keeping constant and fine pursuing gap between the pilot valve 52 and a pilot valve seat 60 at the time of normal flow regulation operation, drain procedure can be performed in such a way that a claw 144 is arranged in the main valve 32 within a back pressure chamber 40, with a claw 150 corresponding to pilot valve 52 side arranged to advance/return integrally with the pilot valve 52, and with the main valve 32 compulsorily raised by engaging the claw 150 with the claw 144 after a distance between the pilot valve 52 and the pilot valve seat 60 becomes bigger than the pursuing gap when the pilot valve 52 advances/returns from valve closing state to valve opening direction while keeping the main valve 32 close.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040341-A (JP)
Title: Control device of electric power steering device
Inventor: REUNGWETWATTANA APIWAT
IPC: B62D119/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a driver surely recognize that a grip is in a lost state by highly accurately detecting a tire grip state.  <P>SOLUTION: A SAT (Self Aligning Torque) computation value SATa generated based on assist torque Tm, etc. is calculated. A SAT estimated value SATb actually generated based on lateral force is estimated. A grip loss degree g is calculated from a difference between the computation value SATa of the self aligning torque and the estimated value SATb. When steering is in a steer increasing direction and the grip loss degree g becomes a threshold value "g<SB>11</SB>" or more, the equivalent torque correction value ΔT2 for notification is added to a current command value Itv according to steering torque T and vehicle speed V, and the current command value Itv is corrected in a direction for increasing steering assist force. Based on the steering assist command value Im obtained by the correction, an electric motor 12 is driven. By making the steering assist force larger and making steering reaction force smaller in this way, the driver is made to recognize that the grip is in the lost state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044931-A (JP)
Title: Electric motor and electric power steering device using the same
Inventor: OCHIAI GOUSHIYO
IPC: H02K5/24
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor for which increase in cost and operating noise can be suppressed, and to provide an electric power steering device that uses the same.  <P>SOLUTION: In this motor 13, an output shaft 71 of a rotor 70 is supported by a bearing 59 disposed inside a bearing housing 58; at least in an inner circumference portion of the bearing housing 58, a plurality of recesses 80 are formed, being spaced apart, in the circumferential direction; and the bearing 59 is supported, by bringing the outer ring 86 of the bearing 59 into contact with the inside of elastic support portions 82 that are fit in the individual recesses 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049142-A (JP)
Title: Back scattering intensity generation method, and back scattering intensity generation program
Inventor: OSAWA MORIYOSHI
IPC: H01L21/027
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately generate back scattering intensity by calculating energy of charged particles returning to resist by considering history of permeation paths of the charged particles.  <P>SOLUTION: Energy sections obtained by classifying energy possessed by charged particles into a plurality of regions are provided. Reflectivity coefficients, permeation coefficients and scattering lengths of the charged particles in a certain layer are provided on the energy section basis of the charged particles entering the layer, and on the energy section basis of the charged particles permeating the layer or reflected on the layer. The reflectivity coefficients, permeation coefficients and scattering lengths are provided on a substance basis constituting each layer. Based on the reflectivity coefficients, permeation coefficients and scattering lengths, the quantity of the charged particles permeating a certain layer downward, the quantity of the charged particles reflected on the layer and the quantity of the charged particles permeating the certain layer upward are respectively obtained on the energy section basis, and the quantity of electrons finally returning to the resist is obtained on the energy section basis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047246-A (JP)
Title: Saddle-riding vehicle
Inventor: NOBUHIRA TAKAYUKI
IPC: F16H57/023
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle-riding vehicle in which heat exhausting efficiency in a case for storing a continuously variable transmission is improved.  <P>SOLUTION: A motorcycle 1 comprises the belt continuously variable transmission 30 disposed at the front of a rear wheel 4 together with an engine 20, the transmission case 50 for storing the continuously variable transmission 30, an intake duct 75 for introducing the outside air into the transmission case 50, and an exhaust duct 70 for discharging the air in the transmission case 50. The exhaust duct 70 is connected to the upper part of the transmission case 50, and extends upward from the upper part. The exhaust port of the exhaust duct 70 is positioned above the transmission case 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056491-A (JP)
Title: Escalator with comb-like brush, footstep comb-like material for such escalator, and escalator modernizing method
Inventor: ILLEDITS THOMAS
IPC: B66B29/06
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an easy-to-manufacture escalator which has no defect of a prior art, is substantially improved in operating safety, and greatly improved in duration.  <P>SOLUTION: The escalator with footsteps (1) or a moving walkway with a pallet (1) has a footstep comb-like material (2) or a pallet comb material with comb-like teeth (5). Here, comb-like brushes (3, 3') of the footstep comb-like material (2) or the pallet comb-like material are arranged almost parallel to the comb-like teeth (5).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009052628-A (JP)
Title: Using method of molded bellows and vacuum valve
Inventor: KATO YOSHINAO
IPC: H01H33/66
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded bellows reduced in its length by a thinner thickness, a higher crest, a narrower pitch and the smaller number of the crests than a conventional pressure type molded bellows.  <P>SOLUTION: The using method of the molded bellows having the plurality of crests is provided with a step for inward expanding an outward protruded shape of a side wall part constituting a part between a trough part and a crest part of the crest into a protruded shape by applying a fluid pressure to the outer side of the molded bellows, and a step for compressing or expanding the molded bellows in such the displacement that the side wall parts expanded in the inward protruded shape are not abutted on each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051950-A (JP)
Title: Film
Inventor: ASANO HIDEO
IPC: C08J5/18
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film using a (meth)acrylic polymer which has the improved heat resistance of a (meth)acrylic polymer, high flowability and excellent moldability.  <P>SOLUTION: This film is characterized by comprising a (meth)acrylic polymer which has a glass transition temperature of 120 to 180°C, is produced by polymerizing a monomer mixture containing 2 to 40 mass% of a 1-18C alkyl (meth)acrylate (excluding methyl methacrylate), and has a melt-flow rate of ≥8 g/10 min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052358-A (JP)
Title: Wave-dissipating concrete block
Inventor: YUKIMOTO TAKUO
IPC: E02B3/14
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave-dissipating concrete block which can improve a wave-dissipating effect further, and which can also contribute to an inhabitation environment of alga, fish and shells or the like.  <P>SOLUTION: The wave-dissipating concrete block has four leg bodies 2 which are radially extended from its center O, and the axial line 4 of the leg bodies 2 of the wave-dissipating block is brought into agreement with the center O of gravity of the block 1. A concave falling part 5 is provided to the midsection of each of the nearly horizontal surfaces which are constituted by three leg bodies 2 out of the four leg bodies 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052726-A (JP)
Title: Starting clutch apparatus
Inventor: SAKAI MASAKI
IPC: F16D25/12
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting clutch which can efficiently cool a heat of clutch with a small amount of lubrication quantity, improve a heatproof and durability of starting clutch, and sufficiently cool even with an oil pump installed in an existing transmission.  <P>SOLUTION: A starting clutch apparatus, which comprises a damper device connected with an engine output member, a wet type multiple-disk clutch housed in a housing, a piston fastened by pressing the wet type multiple-disk clutch, and an output member connected with an input shaft of automatic transmission, connecting/cutting the engine output with/from the input shaft of the automatic transmission by engaging/releasing the wet type multiple-disk clutch, is characterized in that a discharging oil passage, through which an oil having lubricated the wet type multiple-disk clutch returns to automatic transmission side, is arranged in the housing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056605-A (JP)
Title: Thermoplastic resin molding apparatus
Inventor: HATTORI SHIGERU
IPC: B29C51/08
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make resin molding in a complex three-dimensional shape possible by improving a stamping system, to make resin molding in the stamping system possible by using unheated mold, and to improve workability.  <P>SOLUTION: A thermoplastic resin sheet 16 in the shape of the developed shell part 14 of a three-dimensional molding 12 is preheated at a temperature of at least the softening temperature and below the melting flow starting temperature. The entire surface of the resin sheet 16 is surrounded by at least two unheated molds 20, and the resin sheet 16 in a developed shape is pressurized/molded while being folded to obtain the three-dimensional molding 12. Since the molds of room temperature are used, the heating/cooling control of a press is unnecessary, so that a product can be taken out in a short time after being molded. Accordingly, the production speed can enough be increased as compared with a case in which a heating press is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057447-A (JP)
Title: Adhesive for automobile
Inventor: JO YOKA
IPC: C09J201/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve various properties expected by imparting a photocuring function before a heat curing step, by a simple formulation using materials free of environmental problems.  <P>SOLUTION: This adhesive for an automobile contains a photopolymerizable component and a rubber component or a thermosetting resin such as an epoxy resin as essential components. A monomer or oligomer which is the polymerizable component is preferably a derivative of acrylic acid or methacrylic acid. The monomer or oligomer which is the polymerizable component is suitably blended in a ratio of 0.5-50 pts.wt. to 100 pts.wt. of the whole adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056698-A (JP)
Title: Optical printing head and image forming apparatus equipped with this
Inventor: UCHIDA SHINYA
IPC: B41J2/455
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical printing head forming a good image and an image forming apparatus equipped with this.  <P>SOLUTION: The optical printing head 31 is equipped with a circuit substrate 312, a light emitting device array 313 mounted on the circuit substrate 312, a lens array 315 arranged above the light emitting device array 313, and a box body 311 having a supporting face 311e for supporting the circuit substrate 312 through an adhesive member 316. The box body 311 has a through-hole 311c opening in an opposing region of the circuit substrate 312 on the supporting face 311e, and a part of the adhesive member 316 is stuck on the inner peripheral face of the through-hole 311c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057260-A (JP)
Title: Method for producing group iii nitride single crystal, and method for manufacturing group iii nitride single crystal substrate
Inventor: YOSHIDA TAKEHIRO
IPC: C30B25/20
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a group III nitride single crystal enabling to form a plurality of group III nitride single crystal substrates, and by which the region where a group III nitride single crystal substrate can be cut out does not diminish even if crystal growth is repeated; and to provide a method for manufacturing a group III nitride single crystal substrate from the group III nitride single crystal produced by using the production method.  <P>SOLUTION: The production method of the group III nitride single crystal comprises a seed crystal preparation stage to prepare a seed crystal having a first crystal plane 12 orthogonal to the growing direction and having a first predetermined area and a second crystal plane 13 inclined to the growing direction and having a second predetermined area; and a crystal growth stage to grow the group III nitride crystal on the first crystal plane 12 and the second crystal plane 13 while maintaining the first predetermined area and the second predetermined area to the respective predetermined areas by controlling growth conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063738-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KODAIRA YASUHIRO
IPC: G03G15/20
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the occurrence of curling, without uselessly extending the length of warm-up.  <P>SOLUTION: The image forming apparatus includes a fixing device 20 which has a pressure roller 21 coming into press-contact with a fixing belt 25, to form a nip portion and a humidity sensor 41 detecting humidity in the apparatus, passes a transfer paper P carrying a toner image to be fixed through the nip portion and applies heat and pressure to the toner of the toner image, to fix the toner image on a record medium, when the transfer paper P passes through the nip potion, and a control section 40 controlling the fixing device 20. When the humidity in an apparatus main body is prescribed humidity or higher, the control section 40 warms up the fixing belt 25 started on the basis of a warm-up start command to prescribed temperature, then, executes additional warm-up for warming up the pressure roller 21 according to the information of the transfer paper P and a copying mode and then, permits image formation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065556-A (JP)
Title: Noise suppressing apparatus
Inventor: SAITO KOJI
IPC: H03G3/32
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise superimposed on a reception signal while attaining compatibility of noise reduction and sound quality improvement.  <P>SOLUTION: A noise suppressing apparatus is disclosed which detects noise superimposed on a reception signal and suppresses the detected noise, and the noise suppressing apparatus includes: a complex signal generating section which converts an intermediate frequency signal obtained by performing frequency conversion on the reception signal into a complex signal represented with a real part and an imaginary part; a noise detection section which detects whether a level change amount of the complex signal exceeds a predetermined threshold being an index of noise generation; and a noise suppressing section which suppresses a level of the complex signal when the level change amount exceeds the predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069284-A (JP)
Title: Positive photoresist composition and photosensitive film attached substrate using the same
Inventor: MASUDA YASUO
IPC: G03F7/004
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photoresist composition which has high resolution, substantially avoids crack generation, and is capable of forming a photoresist pattern having good perpendicularity of a side wall, and a photosensitive film attached substrate.  <P>SOLUTION: The positive photoresist composition comprises (A) an alkali-soluble novolac resin, (B) a photosensitive agent, and (C) an ester of a polyhydric alcohol having hydroxyl groups partially or entirely esterified with an organic acid. The positive photoresist composition may comprise (D) an alkali-soluble novolac resin in which part of the hydrogen atoms of all phenolic hydroxyl groups is substituted for a 1,2-naphthoquinonediazidosulfonyl group, and (C) an ester of a polyhydric alcohol having hydroxyl groups partially or entirely esterified with an organic acid. In the photosensitive film attached substrate, a photosensitive film formed using the positive photoresist composition is formed on a substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008116920-A (JP)
Title: Angular velocity detection apparatus
Inventor: UENAKA YUKIO
IPC: G01C19/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle velocity detection apparatus for correcting an output error caused by the inclination of the mounting angle of an angle velocity sensor in an angular velocity detection.  <P>SOLUTION: An angular velocity detection apparatus comprises a first angular velocity sensor used for detecting vibration around an axis parallel to a second direction perpendicular to a first direction, a second angular velocity sensor used for detecting vibration around an axis parallel to the first direction, and a control part that controls the first and second angular velocity sensors. The control part performs an angle error correcting processing that corrects an output error caused by the inclination of mounting angle of the second angular sensor by using a correction coefficient that is a ratio of an amplitude output from the second angular sensor to an amplitude output from the first angular sensor, when a first vibration around an axis parallel to the second direction is given in a state the second vibration around an axis parallel to the first direction is not given.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009070702-A (JP)
Title: Fuel battery system
Inventor: HIBINO SEIJI
IPC: H01M8/04
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery system capable of generating a high output and stable power, concerning a fuel battery likely to be unstable due to heat or the like.  <P>SOLUTION: Heat generated from fuel battery cells is guided to a heat sink in a radiation area zoned by barrier ribs, and the radiation area and an air movement area zoned by the barrier ribs in communication with the vicinity of an oxygen inlet of a fuel battery are made in common or independent by switching shutters provided at the barrier ribs, whereby, a piece of a cooling fan provided at one end of the radiation area is enabled to perform air intake or exhaust movement. By opening the shutter, the forced convection of oxygen is generated in the vicinity of the oxygen inlet to promote oxygen supply and to cool the heat sink at the same time. The operation of the shutter and the fan is controlled by the monitoring of a cell temperature and a battery output in such a compact constitution to obtain the compact fuel battery system capable of generating the high output and stable power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068818-A (JP)
Title: Hot water storage type water heater
Inventor: SAITO YOSHIMI
IPC: F24H1/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater with improved COP by using medium temperature water in a hot water storage tank as much as possible at the start of hot water supply.  <P>SOLUTION: When the temperature of the medium temperature water is at least a prescribed temperature higher than an optional hot water supply set temperature, a medium temperature water mixing valve is fully opened on the medium temperature water side, and when the temperature of the medium temperature water is less than the prescribed temperature higher than the arbitrary hot water supply set temperature, the medium temperature water mixing valve is feedback-controlled so that the temperature of mixed hot water becomes the prescribed temperature higher than the optional hot water supply set temperature without waiting for the hot water to be stabilized. Thereby, regardless of stabilization of the temperature of supplied hot water at the start of the hot water supply, the medium temperature water mixing valve fully opened on a medium temperature water return pipe side can be kept in the fully opened state by the temperature of the medium temperature water, or the medium temperature water mixing valve is immediately feedback-controlled to use as much medium temperature water as possible so that water is heated from low temperatures by a heat pump unit to improve the COP.  <P>COPYRIGHT: (C)2009,JPO&INPIT