baber/WOPTO huggingface dataset:
Patent JP-2006058108-A (JP)
Title: Multibeam sonar and its signal processing method
Inventor: SUZUKI NORIMOTO
IPC: G01S7/523
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a target detection rate through the use of received data from targets captured by sidelobes.  <P>SOLUTION: This multibeam sonar includes an oscillator 1 for generating transmission signals of different frequencies; a transmission directivity synthesizer 2 for forming multibeams through the use of the different transmission signals; a transducer 4 for converting transmission signals from the transmission directivity synthesizer 2 into sound, transmitting it, receiving echoes reflected at a target 7, and outputting reception signals; a switcher 3 for switching between transmission signals and reception signals; a reception directivity synthesizer 5 for inputting reception signals and forming receive beams; and a reception processor 6 for separating reception signals output from the reception directivity synthesizer 5 into reception signals of different frequencies, determining the correlation among the separated different reception signals, and outputting correlation values. The main lobe of one beam among the multibeams is directed at a target bearing, and the sidelobes of the remaining beams among the multibeams are directed at target bearings.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005072599-A (JP)
Title: Unloaded nmos four transistor dynamic dual vtsram cell
Inventor: BHAVNAGARWALA AZEEZ
IPC: G11C11/418
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unloaded 4T SRAM cell and a method for operating the SRAM cell.  <P>SOLUTION: The unloaded 4T SRAM cell 20 comprises a pair of access transistors (N1 and N2) and a pair of pull-down transistors (N3 and N4), all of which are implemented as N-channel transistors (NFETs or NMOSFETs). The access transistors have threshold voltages (Vt) lower than those of the pull-down transistors, which enables the SRAM cell to effectively maintain a logic "1" potential during standby. The pull-down transistors have channel widths greater than those of the access transistors, which enables the SRAM cell to effectively maintain a logic "0" potential at a given storage node during read operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326138-A (JP)
Title: Thermally processable imaging element including conductive layer and backing layer
Inventor: MARKIN LOUIS J
IPC: B41M5/28
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally processable imaging element having high transport characteristics while retaining all other desirable properties.  <P>SOLUTION: The thermally processable imaging element includes (1) a support; (2) a thermographic or photothermographic imaging layer on one side of the support; and (3) a backing layer which is an outermost layer and is situated on a side of the support opposite to the imaging layer, wherein the backing layer comprises a binder and a matting agent dispersed in the binder, and the element further includes (4) a conductive layer which is an internal layer and is situated on one of the sides of the support, wherein the conductive layer has an internal resistivity of <5×10<SP>10</SP>Ω/sq.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006063125-A (JP)
Title: Flame retardant resin composition
Inventor: OHARA KOHEI
IPC: D06M23/08
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant resin composition having no change in moisture absorption/deterioration, easily blended with a resin composition and a flame retardant treating liquid, generating no halogen gas and formaldehyde gas, presenting no waxy feeling when applied to flame retardant treatment of fiber strands, ropes, strings, woven fabrics, knit fabrics, nonwoven fabric, fiber webs, nonwoven fabric-like fiber lamination cushion materials and the like and inducing no sick house syndrome.  <P>SOLUTION: A polyphosphate-based flame retardant agent is constituted by a polyphosphate compound and a silicone-based resin, blended with an elastomer resin and applied to flame retardant treatment of fiber products. The silicone-based resin is fixed around particles of the polyphosphate compound. As the polyphosphate compound, ammonium polyphosphate having 20-2000 weight average degree of polymerization is applied. As the silicone-based resin, the resin having tetra-functional monomer units or tri-functional monomer units is applied. As the elastomer resin, an acrylic resin emulsion is applied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064820-A (JP)
Title: Image forming apparatus
Inventor: NAKADA TOSHIYUKI
IPC: G03G15/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of realizing the improvement of operability in mounting/dismounting a developing unit to/from an image forming apparatus.  <P>SOLUTION: In the image forming apparatus 1, a drum unit 10 equipped with a photoreceptor drum 11 and the developing unit 20 equipped with a developing sleeve 22 arranged to be opposed to the photoreceptor drum 11 are separately constituted, and they can be mounted to/dismounted from an image forming apparatus main body 2. Then, a guide groove 37 for guiding the drum unit 10 to a predetermined mounting position and a guide surface 38, nearly parallel with the guide groove 37, for guiding the developing unit 20 to a predetermined mounting position are formed on the image forming apparatus main body 2. A drum shaft 11A getting in the guide groove 37 and moving along the guide groove 37 is protrusively provided in the drum unit 10, and a developing supporting part 24 supported on the guide surface 38 and moving along the guide surface 38 are provided in the developing unit 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063861-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: NISHIOKA HIROMASA
IPC: F02D41/04
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To keep exhaust emission from deteriorating when engine demand torque is increased during operation of an internal combustion engine in a lean state, to inhibit generation of a torque shock, and to smoothly output the engine demand torque from the internal combustion engine.  <P>SOLUTION: In the case where the engine demand torque TT is increased during the operation in the lean state and a fuel quantity Q supplied to a combustion chamber 2 and an oxygen quantity Ga supplied to the combustion chamber are needed to be increased in order to attain the increased engine demand torque, the fuel quantity supplied to the combustion chamber is gradually increased so that the fuel quantity supplied to the combustion chamber becomes equivalent to the oxygen quantity currently supplied to the combustion chamber, when the oxygen quantity supplied to the combustion chamber actually starts increasing (t1). After the oxygen quantity supplied to the combustion chamber has started increasing, the fuel quantity supplied to the combustion chamber is gradually increased towards a fuel quantity equivalent to an oxygen quantity supplied to the combustion chamber finally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067399-A (JP)
Title: Image processor
Inventor: BABA HIROYUKI
IPC: H04N1/21
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which generates data for display and image data for printing at once in order to hold pieces of image data for display and printing as a cluster of data.  <P>SOLUTION: The image processor has a data format processing means 51 having a function for simultaneously generating a plurality of images with different specific image characteristics to one original.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005078095-A (JP)
Title: Electrophotographic developer
Inventor: LEE DUCK-HEE
IPC: G03G9/097
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer which can stably maintain toner charge quantity and charge distribution over a long time and which is improved in fogging, splashing preventing property, developing properties, cleaning properties, durability as well as a deodorizing function and an antibacterial function in a developing system, such as a nonmagnetic single-component system, in a developing device of an electrophotographic image processing appliance.  <P>SOLUTION: The electrophotographic developer contains a binder resin, a colorant, a charge control agent and an external additive. The external additive contains Ag fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006068776-A (JP)
Title: Bulging apparatus using radially bulging mechanical means and bulging method using the same
Inventor: OHASHI TAKAHIRO
IPC: B21D26/037
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulging apparatus and a bulging method which enable a high bulged part to be formed without generating wrinkles in the periphery of the bulged part when bulging a material to be worked.  <P>SOLUTION: The bulging apparatus is provided with a radially bulging mechanical means for radially bulging the material to be worked by directly pressing it and an axial pushing means for pressing the material to be worked against in the axial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072823-A (JP)
Title: Device for determining id
Inventor: SUZUKI OSAMU
IPC: G10L15/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ID determining device for shortening the collation time and determining an ID in a non-contact state.  <P>SOLUTION: The device comprises a ROM 8 for storing iris ID information by classification into a plurality of groups to be specified by ID numbers and storing facial state change data, in association with the ID numbers; a RAM 9; a camera 3 for an eye which captures the iris ID information of a person to be collated in a non-contact state; a camera 2 for a face which captures the state change of the face of the person to be collated in the non-contact state; and a CPU 7 for collating the facial state change data captured by the camera 2 for the face with state change data stored in the ROM 8, determining the ID number from the state change data which agree in collation and are stored in the ROM 8, and determining the ID of the person to be collated, based on the collation of the iris ID information classified into the specified group, by the determined ID numbers with the iris ID information captured by the camera 3 for the eye.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078688-A (JP)
Title: Elastomer composition for elastic member of electrophotographic apparatus, conductive member produced using same and image forming apparatus with the conductive member
Inventor: UEISHI KENTARO
IPC: F16C13/00
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastomer composition for an elastic member of an electrophotographic apparatus which has less unevenness in electric resistance and is subjected to easy adjustment of electric resistance without deteriorating stability to environmental variations of humidity, temperature, etc., temporal stability and ozone resistance, and to provide a conductive member produced using the elastomer composition and an image forming apparatus with the conductive member.  <P>SOLUTION: In the elastomer composition for an elastic member of an electrophotographic apparatus, a content ratio (by mass) between nitrile butyl rubber and epichlorohydrin rubber is within a range of 95:5 to 5:95 and a content ratio (by mass) between a total content of the nitrile butyl rubber and epichlorohydrin rubber and a content of an ethylene-propylene-diene copolymer and/or an ethylene-vinyl acetate copolymer is within a range of 100:10 to 100:50. The conductive member produced using the elastomer composition and the image forming apparatus with the conductive member are also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076449-A (JP)
Title: Work vehicle
Inventor: HIDAKA SHIGEMI
IPC: B60K17/06
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the size and weight of a transmission case of a tractor, and to reduce a manufacturing cost.  <P>SOLUTION: An input shaft to which power from an engine is transmitted is disposed in the transmission case. An output shaft is fitted to the input shaft so as to relatively rotate. The input shaft is fitted with a cylinder block structuring a continuously variable transmission, a hydraulic pump portion on a first side over the cylinder block, and a hydraulic motor portion on a second side. Power is transmitted from the output shaft to at least right and left wheels through the hydraulic motor portion. The hydraulic motor portion is disposed between an input side of the input shaft and the cylinder block, and the input side of the input shaft and the output side of the output shaft are disposed on the same side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087154-A (JP)
Title: Inverter-driven blower controller
Inventor: YUKI KAZUAKI
IPC: H02P21/34
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and surely start an inverter-driven blower.  <P>SOLUTION: In the inverter-driven blower controller, motors 3 and 4 connected with an inverter 1 are controlled to output predetermined output frequency and output voltage, and when step-out state of the motor is detected, a command for lowering the output frequency of inverter is given to an inverter control means 14, thus resetting the motor from step-out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086635-A (JP)
Title: Copy system, and printer and scanner used therefor
Inventor: MACHIYAMA KENICHI
IPC: B41J29/38
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To output a copy with image quality set by a user, and to increase copying speed.  <P>SOLUTION: A universal interface 5 for making connection to a printer 4 and a universal interface 6 for making connection to a controller unit 3 are provided in a scanner unit 2, and two universal interfaces 5, 6 are used according to a copy mode set by a user. In the case of a standard image quality mode, image data used by the universal interface 5 are outputted to the printer 4 directly. In the case of a high image quality mode, image data are sent to the controller unit 3 by using the universal interface 6 for performing processing for improving image quality before the image data are transmitted to the printer 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055825-A (JP)
Title: Thick-walled filter using woven net
Inventor: KOYAMA AKIRA
IPC: B01D39/10
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provided a high strength filter with uniform meshes.  <P>SOLUTION: The filter is made by folding a plain woven metal gauze and a twilled metal gauze and press-working the gauzes. Alternatively, the filter is made by folding a plain woven non-ferrous metal gauze and a twilled metal gauze and press-working the gauzes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093327-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OZAWA YOSHIO
IPC: H01L29/792
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which avoids the malfunction of a memory cell caused by the interference between the adjoining memory cells, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device comprises two or more memory cells. It is provided with two or more floating gate electrodes (3) whose width in the upper channel widthwise direction is shorter than the width in the lower channel widthwise direction formed by sandwiching a tunnel insulating film (2) on a semiconductor substrate (1), an insulating film between electrodes (5) disposed on the floating gate electrode, and a control gate electrode (6) whose part is embedded between the floating gate electrodes which counter mutually formed by sandwiching the insulating film on the floating gate electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089872-A (JP)
Title: Method for producing nonwoven fabric
Inventor: KOBAYASHI TAKESHI
IPC: D04H1/55
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric excellent in an ion-permeating property, a gas-permeating property, a liquid-permeating property, etc. and applicable to various applications.  <P>SOLUTION: The method for producing the nonwoven fabric comprises a fiber web-forming step for forming a fiber web by using a thermoplastic resin fiber composed of a thermoplastic resin and a heat-resistant fiber composed of a resin having a high melting point or carbonization temperature higher than the melting point of the thermoplastic resin fiber, a aggregation step for melting only the thermoplastic resin fiber to lose a fiber form, aggregating the melted thermoplastic resin in intersecting points of the heat-resistant fiber and forming the aggregated fiber web by irradiating whole surface of the fiber web with laser and a coagulating step for coagulating the aggregated thermoplastic resin under pressure-free conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088518-A (JP)
Title: Heat-shrinkable polylactic acid film
Inventor: HIRUMA TAKASHI
IPC: B29K67/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the breaking resistance of a weld-cut seal part without producing an environmental problem and to lower the hardness of the corner places formed in four bag-like corners after shrinkage.  <P>SOLUTION: The heat-shrinkable polylactic acid film is composed of a resin mixture of a biodegradable aromatic and aliphatic polyester and a polylactic acid type polymer wherein the constitution ratio of D-lactic acid and L-lactic acid is 98.0:2.0-85.0:15.0 or 2.0:98.0-15.0:85.0 and has the outermost layer comprising the polylactic acid type polymer wherein 50-90 mol% of a dicarboxylic acid component constituting the biodegradable aromatic and aliphatic polyester is an aliphatic dicarboxylic acid and, when a layer of which the content of the biodegradable aromatic and aliphatic polyester is 70-90 wt.% of the resin mixture is set as a center layer, the constitutional ratio of D-lactic acid and L-lactic acid is 95.0:5.0-88.0:12.0 or 5.0:95.0-12.0:88.0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092290-A (JP)
Title: Suspicious individual detector
Inventor: OGINO RYOJI
IPC: G08B15/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspicious individual detector capable of detecting even a deliberate criminal as a suspicious individual.  <P>SOLUTION: This suspicious individual detector 1 comprises at least one camera 2 photographing a monitoring area, a viewing determination means 3 analyzing an image signal obtained by the camera 2 by image processing and determining whether a person in the monitoring area views the camera 2 or not; and a suspicious individual information output means 4 outputting suspicious individual information in a case that the person is determined to view the camera 2 by the viewing determination means 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089835-A (JP)
Title: Raw powder of magnetostrictive material, production method therefor, and method for producing magnetostrictive material
Inventor: NAKAI TAKESHI
IPC: C22C19/00
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw powder to be used in the production of a magnetostrictive material with the use of a powder metallurgy process, which has adequate sinterability and enhances packed density in a compacting die.  <P>SOLUTION: This raw powder can be produced by the steps of: charging a Tb powder, a Dy powder and a Fe powder into a ball mill so that the masses can satisfy the ratio expressed by Tb:Dy:Fe=0.3:0.7:1.89; mixing them to form a mixture powder; packing it at a pressure of 9.8×10<SP>7</SP>Pa or higher till the porosity is decreased to 50% or less; pulverizing it; and sieving the pulverized powder to collect powders with grain sizes of 50 to 300 μm. The magnetostrictive material with the composition expressed by Tb<SB>0.3</SB>Dy<SB>0.7</SB>Fe<SB>1.89</SB>is produced by employing the powder as the raw powder, and passing them through a compacting step and a sintering step, in the power metallurgy process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090277-A (JP)
Title: Solenoid-operated fuel injection valve
Inventor: MATSUO DAISUKE
IPC: F02M51/06
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the rigidity of an adjoining part of an inlet cylinder to a fixed core, and efficiently reduce generation of operation noise, particularly in a high-frequency region in a solenoid-operated fuel injection valve in which a coil assembly is held in a solenoid housing, the inlet cylinder is concentrically and integrally adjoined to the end of the fixed core, the solenoid housing and at least the front of the inlet cylinder are covered with a covering part made of a synthetic resin having integrally a receiving coupler.  <P>SOLUTION: A resin-molded part 7 comprises a 1st resin-molded layer 41 which is formed of a synthetic resin with glass fiber mixed, and constitutes a coupler main part 40a of a skeleton part of the receiving coupler 40, a 2nd resin-molded layer 42 which is formed of a synthetic resin having no glass fiber mixed, and covers the 1st resin-molded layer 41. In the part of a fixed core 23 in the inlet cylinder 32, if the thickness of the 1st resin-molded layer 41 is taken as t1, the thickness of the 2nd resin-molded layer 42 is taken as t2, the thickness of the inlet cylinder 32 is taken as t3, the following formula is established; t1<t3≤t2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087827-A (JP)
Title: Diagnostic imaging apparatus and image processing system, program and method
Inventor: SUZUKI KAORU
IPC: A61B8/00
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic imaging apparatus capable of appropriately extracting image data in a three-dimensional region even if it is inappropriate to perform a linear interpolation perpendicular to a slice image when extracting the image data in the three-dimensional region.  <P>SOLUTION: This diagnostic imaging apparatus is provided with a means 43a of detecting a position of the gravity center of a reference ROI (Region Of Interest) set in two-dimensional tomographic data, an ROI gravity center position accordance means 43b uniformly moving the two-dimensional tomographic data parallel so that the position of the gravity center of the reference ROI is positioned on a straight line perpendicular to the slice, a perpendicular linear interpolation means 43e setting the three-dimensional region by performing the linear interpolation to the two-dimensional tomographic data after the parallel movement and setting a part included in the set three-dimensional region as a region of interest, and an ROI gravity center position return means 43f moving the two-dimensional tomographic data parallel so that the position of the gravity center of the two-dimensional tomographic data after the parallel movement is returned to the position of the gravity center before the parallel movement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI