baber/WOPTO huggingface dataset:
Patent JP-2005264051-A (JP)
Title: Acetylene polymer and method for producing the same
Inventor: AKIYAMA HITOSHI
IPC: C08F38/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acetylene polymer that is industrially applicable for an electronic material or an optical material sufficiently, and a method for producing the same.  <P>SOLUTION: The method for producing the acetylene polymer according to this invention is a method for polymerizing an acetylene monomer in methanol that has a number of the particles having the particle size of not smaller than 0.5 μm of 30/ml or less in the presence of a catalyst containing a 7a group metal or a 8 group metal. The methanol used in the method for producing an acetylene polymer is preferred in that the sodium content is 10 ppb or less, the potassium content is 3 ppb or less, the calcium content is 10 ppb or less, and the iron content is 1 ppb or less. And the acetylene polymer according to this invention is one that is produced by the above method for producing an acetylene polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268693-A (JP)
Title: Pattern forming method, circuit board, and electronic equipment
Inventor: SAKURADA KAZUAKI
IPC: B41J2/01
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern capable of highly accurately and simply forming an approximately solid flat thin-film pattern with the use of a liquid droplet discharging method, and to provide a circuit board and electronic equipment.  <P>SOLUTION: A dividing wall 60 is provided by coating a liquid droplet to at least a part of a boundary between a pattern forming region and the other region with the use of a liquid droplet discharging method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271219-A (JP)
Title: Three-dimensional hard copier
Inventor: YANAGISAWA JUICHI
IPC: B41J3/32
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional hard copier capable of freely molding a detailed shape.  <P>SOLUTION: The three-dimensional hard copier 1 has a shape forming part 2 having the contact part 27 with a thermoplastic sheet P and equipped with a plurality of display pins 23 provided movably with respect to a display surface 24 to form a predetermined pattern, a drive part 3 for selectively driving the plurality of display pins 23, a lock sheet 25 for respectively holding the positions of the plurality of display pins 23 and a fan 55 for moving the thermoplastic sheet P to the shape forming part 2 to bring the thermoplastic sheet P into contact with the shape forming part 2 under pressure. The predetermined shape is formed by the shape forming part 2 and the plurality of display pins 23 are held by the lock sheet 25 and, by bringing the thermoplastic sheet P with the shape forming part 2 into contact with each other under pressure by the fan 55, a pattern having a shape coinciding with the predetermined pattern formed by shape forming part 2 is molded on the thermoplastic sheet P.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274919-A (JP)
Title: Image forming apparatus
Inventor: UKO TSUTOMU
IPC: G03G15/01
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of being substituted for a printer, which forms images of high quality by correcting positions in a main scanning direction and a subscanning direction and misregistration correction amounts of skews of lead, side skews, etc. even if there are errors in the attaching position of a detection means for detecting a pattern for misregistration detection.  <P>SOLUTION: A misregistration correction means not only corrects the image positions for a recording medium in the main scanning direction and the subscanning direction, but is also capable of changing one or more of image position correction amounts for the recording medium of a magnification in the main scanning direction, a partial magnification in the main scanning direction, a magnification in the subscanning direction, a partial magnification in the subscanning direction, lead skew, side skew, lead linearity, side linearity, etc. when the pattern for misregistration detection and forming an image is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272673-A (JP)
Title: Resin tube for automobile piping and method for producing the same
Inventor: NAKATSU AKIRA
IPC: B29C48/32
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin tube for automobile piping excellent in heat resistance, moldability, and flexibility and to provide a method for producing the same.  <P>SOLUTION: The resin tube for automobile piping comprises a resin composition in which the mixing ratio among 66-nylon, an impact modifier, 6/66-copolymer nylon, and a plasticizer is such that the 66-nylon:impact modifier:6/66-copolymer nylon:plasticizer ratio is 100:(5-40):(5-50):(3-20). The method for producing the resin tube for automobile piping comprises premixing 66-nylon with an impact modifier, premixing 6/66-copolymer nylon with a plasticizer and mixing the premixes to form a resin composition in which the 66-nylon:impact modifier:6/66-copolymer nylon:plasticizer ratio is 100:(5-40):(5-50):(3-20), and extruding the resin composition into a tube.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277159-A (JP)
Title: Ferroelectric memory device and method of manufacturing the same
Inventor: TAMURA HIROAKI
IPC: H01L27/105
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device the ferroelectric layer of which is not reduced by the hydrogen atmosphere produced in a ferroelectric memory device forming process and to provide its manufacturing method.  <P>SOLUTION: Since a hydrogen barrier film is arranged in the peripheral area of a ferroelectric capacitor and the barrier property of the hydrogen barrier film is improved, the crystallinity of a hydrogen barrier can be improved without giving any thermal damage to the ferroelectric capacitor, by selectively heating the hydrogen barrier film with a microwave after the film is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270579-A (JP)
Title: Medical fluid syringe, extension tube, and medical fluid injection device
Inventor: NEMOTO SHIGERU
IPC: A61M5/145
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical fluid syringe of which the pressure of a medical fluid injected to a subject can easily be checked.  <P>SOLUTION: A piston member 220 to a tip of which a piston head 222 is attached is inserted slidably in a transparent cylinder member 210 inside of which is hollow, The piston head 222 is formed of a pressure sensitive elastic body which color changes with pressure. When the piston member 220 is press-fit to the cylinder member 210 when the medical fluid is injected to the subject, the color of the piston head 222 changes in response to pressure of the medical fluid. The pressure of the medical fluid injected to the subject can be visibly confirmed by this simple structure, without the need of a pressure sensor or complicated works.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285822-A (JP)
Title: Semiconductor device and semiconductor sensor
Inventor: HORIBE MASAHIRO
IPC: H01L29/786
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor sensor which have proper operating characteristics, by suppressing damages suffered during a carbon nanotube manufacturing process.  <P>SOLUTION: The semiconductor device comprises a substrate 11, a gate electrode 16 formed in a concave portion 11a formed in the surface of the substrate 11, a gate insulating film 12 covering the surface of the substrate 11 and the gate electrode 16, a carbon nanotube 13 formed on the gate insulating film 12 so that the longitudinal direction lies in the lengthwise direction of the gate electrode 16, and the source electrode 14 and the drain electrode 15 which are formed on the gate insulating film 12, separated from each other in the longitudinal direction of the carbon nanotube 13 and are electrically connected with the carbon nanotube 13. The gate electrode 16 is formed below the carbon nanotube 13 via the gate insulating film 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283204-A (JP)
Title: Sliding material application inspection method in syringe external cylinder, and sliding material application inspection device in syringe external cylinder
Inventor: KANETAKA TORU
IPC: A61M5/142
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device capable of inspecting easily, surely and directly existence of application of a sliding material onto the inside of an external cylinder or the quality of the application state.  <P>SOLUTION: This application inspection device 1 of the sliding material onto the inside of the syringe external cylinder is equipped with an illumination means 2 for irradiating the syringe external cylinder with illumination light in the spot state or in the lattice state, an imaging means 3 for imaging a syringe external cylinder image reflected by the illumination light irradiated from the illumination means 2, a syringe external cylinder arranging means 4 for arranging the inspection object syringe external cylinder 10 between the illumination means 2 and the imaging means 3, and a determination means 6 for determining existence of application of the sliding material onto the inside of the syringe external cylinder or the quality of the application state by using the image or data acquired by a display means 5 for displaying the image acquired by the imaging means 3 or by the imaging means 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280074-A (JP)
Title: Original plate of lithographic plate
Inventor: MIYAGAWA ICHIRO
IPC: B41N1/14
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate of a lithographic plate which enables improvement of plate wear resistance.  <P>SOLUTION: This original plate of the lithographic plate is constituted in such a manner that the upper layer of an image recording layer 16 formed on a substrate 12 contains a pigment having a photothermal conversion rate not so high as that of dye, but being hardly discolored by light, while the lower layer of the layer 16 contains a dye having a high photothermal conversion efficiency, but tending to be discolored by the light. On the occasion when the image recording layer 16 is exposed to the image recording light, the temperature is raised by making the upper layer part hardly discolored by the light absorb the light so that the light be attenuated moderately, and the lower layer part is heated at once by the light passing through the upper layer and being attenuated, while the dye is kept from being discolored by the light. Thereby the temperature of the interface between the image recording layer 16 and the substrate 12 is raised efficiently. Thus the image recording layer 16 in the region of the interface is hardened firmly and the plate wear resistance is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286054-A (JP)
Title: Liquid material feeding device and method for controlling same
Inventor: OMI TADAHIRO
IPC: H01L21/31
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid material feeding device that can be controlled in process treating conditions with wide ranges of flow rate and concentration.  <P>SOLUTION: The liquid material feeding device includes a filling container 13 for containing a liquid source material, and controls the supply of the liquid source material by directly vaporizing the material and transporting the produced vaporized gas by means of a carrier gas. The filling container 13 includes a carrier gas introducing pipeline 11 which introduces the carrier gas into the container 13, a vaporized gas outlet pipeline 15 which outputs the vaporized gas transported by means of the carrier gas, and a liquid source replenishing pipeline 12 which replenishes the liquid source material into the container 13. The container 13 also includes a pressure sensor P1 which senses the pressure in the container 13, a heater JH which gives the temperature distribution in the container 13, and a temperature detecting means TC which detects the temperature in the container 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280813-A (JP)
Title: Rubber band for freely opening/closing bag, and method for using the same
Inventor: AMANO MICHIKO
IPC: B65D33/30
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber band which firmly closes the opening of a bag, and opens/closes a bag freely.  <P>SOLUTION: Three inside points of a ring-shaped rubber band 3 are gathered to be adhered, and the band 3 is folded back at the three middle points between each of the points to form three U-shaped branch parts; that is, the longest first branch part 5, the second branch part 7 big enough for the part 5 to go through its U-shaped inside, and the third brand part 9 whose U-shaped inside is adhered are formed. A double sided tape 11 is attached between the part 5 and the part 7. A tape 13 is applied to the outer face of the part 9. The part 5 formed in a rubber band 1 for opening/closing a bag freely is wound around the side face of the gathered opening of a bag, the tip end of the part 5 is inserted in the U-shape of the part 7 to be wound back in a direction opposite to the direction of winding to be hooked to the part 9. In this way, because of the elasticity and friction of the band 3, the opening of the bag is closed firmly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287537-A (JP)
Title: Car seat
Inventor: ISHIMA MASAYA
IPC: A47C7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car seat that can control a degradation of comfort in sitting caused by a duct installed underneath a seat cushion.  <P>SOLUTION: This car seat is provided with a seat cushion and a seat back that are composed by covering the surface of a seat pad by a skin material, a multiple number of vent holes that penetrate the seat pad and reach the surface of the skin material, a multiple number of air exhaust holes projecting from the surface of a duct and are connected to the vent holes, and an air blower that pressurizes and sends air inside the car to the vent holes through the duct and the air exhaust holes. A member with an elasticity modulus higher than that of the seat pad which composes the seat cushion is interpositioned between the seat cushion and the duct.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287582-A (JP)
Title: Elevating and lowering apparatus for vehicle
Inventor: SEI NOBUO
IPC: B60P3/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating and lowering apparatus for a vehicle in which the inclination of a mounting part is suppressed in simple constitution.  <P>SOLUTION: A mounting base 1 is constituted so that a person in a wheelchair is mounted on one side of the base in a horizontal width direction, a caretaker is mounted on the other side in the horizontal width direction and the person in the wheelchair and the caretaker can be mounted side by side in the horizontal width direction. Of a pair of actuators 5 for elevating and lowering, the output of the actuator 5B for elevating and lowering on the side of mounting the person in the wheelchair in the horizontal width direction is made higher than that of the actuator 5A for elevating and lowering on the side of mounting the caretaker in the horizontal width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291020-A (JP)
Title: Supercharging device for multicylinder internal combustion engine
Inventor: TABATA MASAKAZU
IPC: F02B37/007
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging device for an internal combustion engine capable of surely securing supercharging pressure even at cylinder deactivation.  <P>SOLUTION: A supercharging device for an multicylinder internal combustion engine 1 which is of cylinder deactivation type by which combustion in a part of cylinders 2 can be stopped, is equipped with a non-deactivation side supercharging device 10a arranged on an intake passage 5 on a cylinder non-deactivation side, a deactivation side supercharging device 10b arranged on the intake passage 5 on a cylinder deactivation side, a non-deactivation side electric motor 13a for accelerating supercharging of the non-deactivation side supercharging device 10a, a deactivation side electric motor 13b for accelerating supercharging of the deactivation side supercharging device 10b, and a control means 14 for controlling the non-deactivation side electric motor 13a and the deactivation side electric motor 13b. When the control means 14 drives the non-deactivation side electric motor 13a at a partial cylinder decelration operation start and the actual supercharging pressure during the partial cylinder decelration operation is insufficient by the predetermined pressure or more with respect to the target supercharging pressure, the deactivation side electric motor 13b is also actuated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004339488-A (JP)
Title: Fluorinated porous material, method for producing the same, and use of the same
Inventor: FUJIMOTO ETSUO
IPC: B01J20/281
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous material excellent in adsorption ability for a persistent organic pollutant and excellent in desorption ability for the pollutant, to provide a tool for separating a compound, by using the same, to provide a method for concentrating the persistent organic pollutant, to provide a method for separating the same, and to provide a method for producing the porous material.  <P>SOLUTION: This fluorinated porous material is produced by fluorinating a porous material, such as a copolymer formed out of a monomer including a crosslinkable polyvinyl monomer, with fluorine molecules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005291089-A (JP)
Title: Cylinder block for engine
Inventor: TAKENAKA KAZUNARI
IPC: F02B75/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block provided with both of a structure capable of avoiding formation of an unnecessary communication hole to a crank case and a structure capable of efficiently reducing pressure fluctuation in a crank chamber.  <P>SOLUTION: This cylinder block for the engine is composed of a combination of a cylinder structure body 3 formed with including a plurality of cylinders 31, an outer wall part 51 storing the cylinders 31, a crank case C storing a crank shaft, and a block main body 5 formed as one piece with including a partition wall 57A partitioning the crank chamber. A partition wall communication part Hw1 communicating to a crank chamber adjoining to the partition wall 57A of the block main body 5 is opened on a cylinder side in the cylinder block 11 of such structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005189794-A (JP)
Title: Image forming apparatus
Inventor: FUKUCHI YUTAKA
IPC: G03G15/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a motor and the operation sound of the motor in an image forming apparatus provided with a plurality of image bearing members on the surface of which a toner image is formed, an intermediate transfer body to which the toner image formed on the image bearing member is transferred, a bearing member motor for driving and rotating the image bearing member, and a driving motor for driving and rotating the intermediate transfer body, and obtaining a recorded image by transferring the toner image transferred to the intermediate transfer body to a recording medium.  <P>SOLUTION: At least one of the bearing body motors M1 and M2 and the driving motor DM is constituted of a DC brush-less motor, and is equipped with a control means for controlling the number of revolution of the DC brush-less motor in accordance with a velocity curve decided previously at least either at the rise time or at the fall time of the DC brush-less motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302974-A (JP)
Title: Aqueous dispersant for chemical mechanical polishing, and method for chemical mechanical polishing
Inventor: KONNO TOMOHISA
IPC: B24B37/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersant for chemical mechanical polishing which can efficiently remove a cap layer by polishing, and at the same time, with which a chemical mechanical polishing process that is reduced in damages given to the material of an underlying insulating layer having a low dielectric constant can be performed, and to provide a method for chemical mechanical polishing which uses the aqueous dispersant.  <P>SOLUTION: The aqueous dispersant for chemical mechanical polishing contains (A1) first fumed silica, having a specific surface area of ≥10 m<SP>2</SP>/g and <160 m<SP>2</SP>/g and a mean secondary particle diameter of 170-250 nm and (A2) second fumed silica, having a specific surface area of ≥160 m<SP>2</SP>/g and a mean secondary particle diameter of ≥50 nm and <170 nm and has a pH of 3-12. In the method for chemical mechanical polishing, the object to be polished, having a metallic layer and a specified insulating layer, is chemically and mechanically polished by using the aqueous dispersant for chemical mechanical polishing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299510-A (JP)
Title: Reducing agent tank for vehicle
Inventor: OSAKU YASUSHI
IPC: F01N3/08
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducing agent tank for a vehicle capable of preventing the iced lumps of a reducing agent frozen in a cold season or cold district from largely moving in a tank body and enabling the frozen reducing agent to be easily molten.  <P>SOLUTION: This reducing agent tank for the vehicle is so formed that the reducing agent 15 is stored in the tank body 10, comprises property detection parts 27 and 28 detecting the properties of the stored reducing agent 15, and has a supply pipe 11 disposed to supply the reducing agent 15 to the discharging upstream side of a reducing catalyst disposed in the exhaust system of an engine and reducing/purifying nitrogen oxide in the exhaust gas by the reducing agent 15. Partition members 30 and 31 dividing the inside of the tank body 10 into the area of the reducing agent 15 including the property detection parts 27 and 28 and the other areas are vertically installed in the tank body 10, and recessed and projected parts 30a, 30b and 31a, 31b bent in recessed and projected shapes are vertically formed on the partition members 30 and 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310879-A (JP)
Title: Pasting table
Inventor: NONAKA HIDEAKI
IPC: H01L21/52
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pasting table which can support a semiconductor wafer without interfering with bumps which might be formed on the circuit formation surface of the wafer when supporting the semiconductor wafer with the circuit formation surface as a supported surface.  <P>SOLUTION: The pasting table 62 is equipped with a main body table 77 for supporting the semiconductor wafer W which is to be pasted with a lamination sheet DS for pasting which is formed on one surface of a base sheet BS. The main body table has a closed-loop projecting ring 86 formed along the outer edge thereof so as not to interfere with the bumps, when the bumps are formed on the circuit formation surface of the semiconductor wafer W and the wafer W is supported with the circuit formation surface faced downward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI