baber/WOPTO huggingface dataset:
Patent JP-2005275245-A (JP)
Title: Positive charge type magnetic toner
Inventor: MIZUSHIMA KATSUHIKO
IPC: G03G9/097
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive charge type magnetic toner which is excellent in a development property and in an electrostatic property, which does not produce any fog or any pollution of the device such as filming and offset and with which a stable and excellent picture is obtained for a long period of time by making a liquid lubricant exist on a toner particle surface and adding a fluidity accelerator which is made hydrophobic.  <P>SOLUTION: The positive charge type magnetic toner contains a toner particle which at least comprises a styrene based binder resin, a styrene-amine based copolymer and a magnetic substance, the liquid lubricant and the fluidity accelerator which is made hydrophobic.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282379-A (JP)
Title: Failure diagnosing device for exhaust gas recirculation device
Inventor: TERADA DAIKI
IPC: F02M25/07
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnosing device for an exhaust gas recirculation device, preventing wrong diagnosis of an exhaust gas recirculation system by accurately detecting intake pipe pressure with simple control.  <P>SOLUTION: Wrong diagnosis of the EGR system 31 is prevented by simple processing without individually and specifically performing judgement at the occurrence of various abnormalities other than the EGR system 31 and by canceling the failure diagnosing of the EGR system 31 with a judgement that intake pipe pressures P1off, Pon, P2off are not detected properly, when at least one of a first OFF time intake pipe pressure P1off and a second OFF time intake pipe pressure P2off is greater than a cancel judging value K. In this case, each intake pipe pressure improperly detected is accurately eliminated by setting especially the cancel judging value K based on an intake pipe pressure P when EGR OFF control is performed in a state with an EGR valve 33 stuck at a fully opened position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281461-A (JP)
Title: Method for selecting active component in damping material, and damping material
Inventor: AOKI TATSUYA
IPC: C08K5/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting an active component in a damping material which method can easily select a novel active component; and a damping material capable of exhibiting excellent damping performance.  <P>SOLUTION: The damping material contains a base material and an active component for increasing the quantity of dipole moment of the base material. The method for selecting the active component in the damping material comprises a first warming step for warming an inspection subject until it melts, a cooling step for cooling the melt of the subject until it solidifies, and a second warming step for warming the subject in a solid state, these steps being performed one after another with a differential scanning colorimeter. An inspection subject of which the heat absorption peak based upon its melting point appears in the first warming step and disappears in the second warming step is selected as the active component; otherwise, an inspection subject of which the heat absorption peak based upon its melting point appears in the first warming step and of which the heat generation peak basing upon its crystallization appears in the second warming step is selected as the active component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283929-A (JP)
Title: Method for forming pattern and apparatus
Inventor: SUGIMURA HIROYUKI
IPC: G01N21/35
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus to stably form a desired pattern with high reproducibility on the surface of a substrate while accurately grasping the exposure state.  <P>SOLUTION: A predetermined pattern is formed on a substrate (1) by exposing the surface of the substrate (1) consisting of at least a part of the surface comprising a material showing IR absorption and altering or removing a part of the material. This method includes steps of: irradiating a portion of the back face of the substrate (1) corresponding to the exposed portion with IR rays during and/or after exposing a predetermined portion of the surface of the substrate (1) comprising the above material; measuring the IR absorption in the portion irradiated with the IR rays; and determining the exposure state of the substrate (1) based on the measured IR absorption data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004306605-A (JP)
Title: Improvement of equipment for manufacturing concrete pipe and method of manufacturing concrete pipe
Inventor: GRAU THOMAS D
IPC: B28B21/26
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve equipment for manufacturing a concrete pipe and a method of manufacturing the concrete pipe and to provide a means of quickly assembling a roller head and a long bottom with a single connector, and dismantling them by a packer hear drive as a unit, and owns, in a closely fit condition, a packer hear drive means and a protective wearing that can easily be changed, without causing any damage to a flow of wet concrete running toward a pressured dense area; a speed ratio between the roller head and the long bottom can inifinitely be changed, while preventing possible uselessness of a durable member of the equipment due to errosion resulting from an invasion of concrete in the long bottom.  <P>SOLUTION: The equipment for manufacturing the concrete pipe is provided with a packer head which has a roller head and a long bottom that can be assembled as a unit and dismantled as well; the equipment for manufacturing the concrete pipe is also provided with a packer head driving means that extends through the roller head, including a driving member that extends through the long bottom, while the equipment for manufacturing the concrete pipe has a means for securing the long bottom to the driving member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005283426-A (JP)
Title: Road information collecting system
Inventor: FUJIMOTO HIDETOSHI
IPC: G09B29/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To report difference between road conditions and the map data to information centers, with fewer information contents.  <P>SOLUTION: Distance traveled without detection of the road matching to map information based on map-matching between map information of a district including the current position and the current position is obtained (S302) as "unmatched travelling distance" and the "obtained travelling distance " is transmitted (S312) to information centers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280571-A (JP)
Title: Vehicular seat device
Inventor: TOYODA MINORU
IPC: B60R22/22
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a vehicular interior space, and to protect a passenger seated in a seat with a simple structure.  <P>SOLUTION: In a vehicle, a front row seat 7 composed of a driver's seat and a front passenger seat is arranged in the vehicular interior 2 provided with getting on/off doorways 1a, 1b on a side surface and a rear row seat 8 is arranged behind that. The front passenger seat is supported so as to retract from a side position of the driver's seat to a position close to the rear row seat 8. A seat belt mechanism 60 shared for the rear row seat 8 and the front passenger seat moved to the retracting position is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286886-A (JP)
Title: Server
Inventor: SHIMAMURA KOICHI
IPC: H04W88/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server providing new communication service for transmitting a sound signal corresponding to a content of a conversation made between users of a plurality of portable telephone sets to the portable telephone set and to provide a communication service system.  <P>SOLUTION: A conversation agent server 20 is provided with an external communication part 210, a main control part 220, a conversation recognition part 230 and a response sound generating part 240. The conversation recognition part 230 recognizes a content of sound based on the sound signal. The response sound generating part 240 generates the sound signal corresponding to the content of sound. The main control part 220 establishes a communication line between the plurality of portable telephone sets 40 and 50, acquires the sound signal of the conversation between the users during a call between the portable telephone sets in a state where a communication line is established, recognizes the content of the conversation based on the sound signal in the conversation recognition part 230, generates the sound signal for response, which corresponds to the content of the recognized conversation in the response sound generating part 240 and transmits the sound signal for response to the portable telephone sets 40 and 50 by the external communication part 210.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293070-A (JP)
Title: Task execution system
Inventor: ABE MUTSUMI
IPC: G06F11/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee the operation of a task that has been processed by a processor in a multiprocessor system, even in the event that the processor has stopped owing to a failure or the like, thus guaranteeing the operation of the entire system as well.  <P>SOLUTION: The task execution system including at least two processors comprises: a task management table for registering the relationship between at least tasks, the main execution processor, and the processor for operation at the time of stop; a means for selecting an executable task from the tasks registered on the task management table; a means for checking the stopped state of the processor registered as the main execution processor, if the processor other than the processor ready to execute the selected task has been registered as the main execution processor; and a means for executing the selected task when the processor registered as the main execution processor is stopping.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294043-A (JP)
Title: Ion implanter and ion implantation method
Inventor: KOMIYA TAKAYUKI
IPC: H01L21/265
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implanter having simple structure, small, and inexpensive.  <P>SOLUTION: In a process chamber 11, a negative ion source S containing oxygen negative ion radicals is set. A hot plate 41 heats the set negative ion source S, and a high voltage power supply 12 applies an electric field to the heated source S. Consequently, oxygen negative ion radicals are taken out from the source S, and a highly monochromatic ion beam is formed. The formed ion beam is converged by an electrostatic lens 21, is accelerated by an after-accelerator 22, is shaped by a quadrupole lens 23, and irradiates a semiconductor wafer W arranged in a process chamber 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291984-A (JP)
Title: Device, method and program for determining rusting condition in structure comprising steel material
Inventor: KAWAMURA MASAHIKO
IPC: G01J3/46
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rusting condition determining device and the like capable of determining quantitatively a rusting condition of a structure comprising a steel material.  <P>SOLUTION: A control part 11 of the rusting condition determining device 1 reads out a photographed image data of the structure comprising the material such as an iron tower or the like from a storage part 12, converts the photographed image data into a L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color display system, extracts picture elements with positive values in both the a<SP>*</SP>and b<SP>*</SP>as to the photographed image data in the L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color display system after converted, and extracts a rusting area in the image. The control part 11 calculates a threshold value, using a regression expression for calculating the threshold value used for determining a rusting degree in a rusting color area in the image, and determines the rusting degree in each of the picture elements corresponding to the rusting area, using the threshold value. The control part 11 calculates a pixel occupation rate of the rusting area to a structure area in the image the rusting degree by the rusting degree, generates an image for displaying the rusting area in every of the rusting degrees, using the photographed image data, and outputs the image and the pixel occupation rate classified by the rusting degrees.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291665-A (JP)
Title: Combustion device
Inventor: UEDA MASANORI
IPC: F23D11/40
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost by dispensing with an earth rod of a vaporization type combustion device and to improve ignition performance.  <P>SOLUTION: In this combustion device comprising a vaporizing part for vaporizing the fuel and mixing a vaporized gas and the combustion air, and a burner head mounted on an opening part of the vaporizing part, and having a number of main burner ports on an upper face or a side face of the burner head, an ignition plug 50 is mounted on a specific position opposite to the main burner ports, and a projection 52 is formed on a circumferential part far from the ignition plug 50, of the main burner port 25 near the ignition plug 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294730-A (JP)
Title: Front panel fitting device
Inventor: MIYAMOTO TAKASHI
IPC: H05K5/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front panel fitting device that enables fast and easy fitting and unfitting of a front panel with a small amount of power.  <P>SOLUTION: A pair of right and left legs 4 provided on the underside of a front panel 2 have a leg base plate 4a that is formed integrated with the front panel 2, extending up to the underside of a bottom chassis 1, and a leg edge plate 4b that is formed united with the front edge to the both-side edge of the leg base plate 4a, and by forming a pair of slits 20 mutually spaced out ahead from the latter edge center of each of the leg base plate 4a, an engagement hole 8 is formed on an elastically deformable tongue-shaped piece 21 left over between both slits 20, an engagement convex part 9 is provided in a projected way on the bottom chassis 1 as opposed to each of the engagement holes 8, the front panel 2's top edge is engaged with a projected part on a cross beam constructed on front upper part of the bottom chassis 1 such that the front panel 2 is moved at its bottom part so that the engagement hole may be engaged into the engagement convex part 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293800-A (JP)
Title: Optical pickup
Inventor: EZAWA HIROSHI
IPC: G11B7/135
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup with high performance capable of accurately detecting a motion of a spot on a recording medium and preventing the quality of a reproduction signal from being deteriorated.  <P>SOLUTION: In the optical pickup including at least: an optical element 1 for collecting light to a recording medium 20; a holder 2 for holding the optical element 1; support means 5a, 5b for supporting the holder 2 movably in a direction wherein the holder 2 has a vertical directional component with respect to a side of the recording medium; a light emitting element 38 for making light incident onto the optical element 1; and a detection element 60 for receiving a return light reflected in the recording medium 20, a first direction wherein an optical axis 11 of the light made incident from the light emitting element 38 onto an incident face 12 of the optical element 1 is not perpendicular to the recording medium 20 and a second direction wherein a moving direction of the holder 2 having the vertical directional component with respect to the side of the recording medium is not perpendicular to the side of the recording medium are made coincident with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293483-A (JP)
Title: Content distribution system, management server, distribution device, authentication server and program
Inventor: SHIMA MASAHIRO
IPC: G06F21/62
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system, a server and a program excellent in usability.  <P>SOLUTION: An authentication server 5, when a receiving part 51 receives authentication information V, collates customer information C extracted by an extraction part 52 with customer information C included in a ticket T and decoded by a decoding part 53, when both coincide, authenticates a customer terminal 6 which transmits content distribution request information U as a customer who requests distribution of the contents Cn. When authentication is performed by a collation part 54, a result information part 55 transmits an authentication result Vr(Q) to a distribution server 3 or an edge router 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004323834-A (JP)
Title: Method for manufacturing seamless tubular polyimide film
Inventor: NISHIURA NAOKI
IPC: C08G73/10
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a seamless tubular polyimide film having non-electroconductive property or semi-electroconductive property by directly feeding a raw material solution in a monomer state comprising of an aromatic tetracarboxylic acid component and an aromatic diamine component into a rotating drum of a rotational molding machine.  <P>SOLUTION: The method for manufacturing a seamless tubular polyimide film is characterized by molding a mixed solution in a monomer state obtained by mixing an aromatic tetracarboxylic acid component composed of 15-55 mol% of an unsymmetrical aromatic tetracarboxylic acid or its ester and 85-45 mol% of a symmetrical aromatic tetracarboxylic acid or its ester and an aromatic diamine component in nearly equivalent molar quantities, and by heat treating to effect an imidation. This invention also relates to a method for manufacturing a semi-electroconductive seamless tubular polyimide film characterized by effecting an imidation by dispersing 1-35 pts.wt. of carbon black into 100 pts.wt. of the mixed solution in a monomer state, and use of the film as an intermediate transfer belt of an electrophotographic system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005299099-A (JP)
Title: Segment for tunnel
Inventor: TOYOSHIMA KEI
IPC: E21D11/08
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment for a tunnel, securing the effective section of the tunnel, and reducing the excavation amount for the tunnel to perform ventilation and water flow.  <P>SOLUTION: In this segment for the tunnel, pipes or spaces are provided in the interiors of the segments for the tunnel connected in the circumferential direction of the tunnel and in the axial direction of the tunnel, and the pipes or spaces in the interiors for the tunnel are communicated with each other in the circumferential direction of the tunnel and in the axial direction of the tunnel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298652-A (JP)
Title: Ink set, recording property-improving liquid and image-forming method
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/54
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording property-improving liquid capable of giving an excellent inkjet recording image, which gives a sufficient image density with an excellent letter quality while having high-speed fixability, performs high uniformity of a solid image, is bleed-less, and gives an image having good color reproducibility and high definition, when color inkjet recording is applied onto a regular paper sheet, in particular; and to provide an ink set and an image-forming method using the ink set.  <P>SOLUTION: The ink set comprises the recording property-improving liquid which improves recording properties of an inkjet ink, and the inkjet ink which forms an image onto a recording medium by inkjet recording. The recording property-improving liquid contains at least colorless or white fine particles and the inkjet ink contains an organic pigment as a colorant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299203-A (JP)
Title: Three-dimensional structure design system
Inventor: SUMIYA TSUTOMU
IPC: E01D1/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional structure design system capable of realizing cost reduction while satisfying requested performance as a three-dimensional structure by securing safety by accurate behavior evaluation and achieving material property evaluation of high accuracy.  <P>SOLUTION: A designer inputs design information to the three-dimensional structure design system 1 through an operation input means 2. Three-dimensional models are thereby formed by a design processing means 11 and accurately analyzed by an analysis means having a nonlinear FEM analysis function, and a determining means 14 determines performance on whether the analyzed result is provided with specific performance. The determining means 14 further performs request determination on whether a customer's request (mainly a request on cost) is satisfied or not, and only the three-dimensional models satisfying both the performance determination and request determination are handled as completed models.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315527-A (JP)
Title: Carboxylic acid ester based on 2-hydroxymethylnorbornane
Inventor: LAPPE PETER DR
IPC: C07C69/42
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an carboxylic acid ester capable of being especially suitably used as a lubricating agent or a plasticizer.  <P>SOLUTION: This carboxylic acid ester is expressed by the general formula [A is -(CH<SB>2</SB>)<SB>x</SB>-; and x is 1 to 10]. A method for producing the carboxylic acid ester comprises reacting 2-hydroxymethylnorbornane with a specific dicarboxylic acid or a specific acid anhydride in the presence of an entrainer which is used for removing water formed during reaction thereof as an azeotropic mixture and, if necessary, a catalyst to form a reaction product, removing excess and unreacted raw materials therefrom, treating the reaction product with an alkaline reagent so as to remove acidic components, and then, if necessary, subjecting the product to steam distillation, and finally subjecting the product to drying and/or fractional distillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296843-A (JP)
Title: Crusher
Inventor: KATAYAMA NAOSHI
IPC: B02C18/18
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher suppressing adverse effect of dirt against a bearing, and allowing maintenance of crushing blades including exchange work of the blades with reduced labor in a short time.  <P>SOLUTION: In this crusher, two rotary shafts 1, 2 are supported on bearings 5a, 5b, 6a, 6b and disposed nearly in parallel in a casing 3; multiple crushing blades 10, 13 are removably mounted on the rotary shafts 1, 2; and crushing object from a charge port is crushed by the rotation of the shafts 1, 2 and discharged from a discharge port. The bearings 5a, 5b, 6a, 6b supporting the two rotary shafts 1, 2 are disposed outside the casing 3. An opening for drawing out the shafts 1, 2 by moving them in the nearly parallel direction, together with the blades 10, 13, is provided on the casing 3 in a state of not interfering with the charge port and discharge port, and a lid 20 closing the opening is detachably provided on the casing 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI