baber/WOPTO huggingface dataset:
Patent JP-2005352289-A (JP)
Title: Apparatus and method for manufacturing optical fiber coupler
Inventor: SUDA HIROHISA
IPC: G02B6/287
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a highly reliable optical fiber coupler at a low cost by fusing and stretching, without twisting, a plurality of at least three or more bare optical fibers.  <P>SOLUTION: In the optical fiber coupler manufacturing apparatus 1, there are installed a left and right optical fiber clamping devices 13L, 13R on both sides of a fusion-stretched position MS for fusing and stretching a plurality of at least three or more optical fibers 3, wherein the plurality of optical fibers 3 are clamped in the same arranged state as that in fusing and stretching. The plurality of optical fibers 3 are such that the coating is removed in the middle, with the plurality of bare optical fibers 5 exposed. In addition, at the fusion-stretched position MS, there is provided an optical fiber cross-positioning device 15 wherein, with its first and second cross-positioning pawls 69, 75, the plurality of bare optical fibers 5 are cross-positioned in the manner mutually in contact, as arranged in fusing and stretching, from both sides, in the direction orthogonal longitudinally to the bare optical fibers 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005041206-A (JP)
Title: Original plate of planographic printing plate and planographic printing method
Inventor: MAKINO NAONORI
IPC: G03F7/11
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for a planographic printing plate and a planographic printing method which can realize direct platemaking by infrared laser beam scanning and enables press developing properties and stain resistance to be compatible with high printing durability.  <P>SOLUTION: This original plate of a planographic printing plate includes an undercoating layer and an image recording layer, which contains a polymerization initiator, a polymerizable compound, and an infrared absorber and can be removed by a printing ink or dampening water, provided in that order on a support and is characterized in that the undercoating layer contains a compound having an ethylenically unsaturated bond and a functional group adsorbable on the surface of the support. In the planographic printing method, printing is carried out by feeding a printing ink and dampening water to the original plate of a planographic printing plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006004878-A (JP)
Title: Battery
Inventor: TSUDA KARIN
IPC: H01M10/0525
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of improving battery properties such as cycle characteristics.  <P>SOLUTION: A negative electrode 22 contains a carbon material such as graphite, easily graphitizable carbon or hardly graphitizable carbon as a negative electrode active material. An electrolyte comprising propylene carbonate and 4-fluoroethylene carbonate is impregnated in a separator 23. Although the 4-fluoroethylene carbonate suppresses the decomposition reaction of the propylene carbonate in the negative electrode 22, its content is preferably 0.0027-0.056 g per 1 g of the carbon material of the negative electrode 22 since the interfacial resistance of the negative electrode 22 becomes large as the content increases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010768-A (JP)
Title: Cartridge and image forming apparatus
Inventor: NISHIMURA SOICHIRO
IPC: G03G21/00
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a brush used to apply voltage to the photoreceptor of an electrophotographic image forming apparatus, which is constituted to prevent the rise of manufacture cost and adverse influence exerted on the photoreceptor and satisfactorily apply the voltage to the photoreceptor.  <P>SOLUTION: Ground fabric 72 is formed of an insulating fiber, and brush bristles 71 are flocked in a state where they are erected on a holding surface being the either side surface of the ground fabric 72, and the ground fabric 72 is equipped with a back coat layer 73 formed by being impregnated with conductive fluid on a non-holding surface on an opposite side to the holding surface. An electrode 75 feeds power to the brush 54 by coming into contact with the back coat layer 73 in the non-flocked area of the ground fabric 72. Therefore, a situation that the conductive fluid goes along the brush bristles 71 and adheres to the photoreceptor drum 27 is prevented by such a printer 1, so that the adverse influence is prevented from being exerted on image forming.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007047-A (JP)
Title: Usage of apparatus for fracturing/recovering metal catalyst
Inventor: NAKANISHI YUKIO
IPC: B01J23/96
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide usage of an apparatus for fracturing/recovering a metal catalyst, in which metal catalyst-containing powder is recovered from the body to be treated.  <P>SOLUTION: The apparatus for fracturing/recovering the metal catalyst is provided with: a vessel 1a into which the body 6 to be treated, which consists of a metal catalyst-deposited carrier (a metallic carrier 7a) or a catalytic converter 7b with the carrier (the metallic carrier 7a) packed in the metallic cylinder, is charged; an impact blade 1n which is rotated in the vessel 1a and by which the body 6 to be treated is impact-fractured into fragments each having the size capable of falling by its own weight and the metal catalyst-containing powder 30 is separated from the body 6 to be treated; a suspending means for suspending the separated powder 30 higher upward in the vessel; and a dust collector 2 for sucking/recovering the powder 30 suspended in the vessel 1a. This usage of the apparatus for fracturing/recovering the metal catalyst comprises the steps of rotating the impact blade 1n normally, temporarily rotating the impact blade 1n reversely when the involvement of the body 6 to be treated in the impact blade 1n is detected just after the normal rotation of the impact blade 1n is started and rotating the impact blade 1n normally again.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007108-A (JP)
Title: Injection device for high temperature and high pressure reaction device
Inventor: KAYANO HIDENORI
IPC: B01J3/02
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection device for a high temperature and high pressure reaction device capable of preventing plugging of a solid material and smoothly feeding a material to be injected.  <P>SOLUTION: This injection device is provided with a syringe part communicating with the high temperature and high pressure reaction device, a cylinder for injecting the material to be injected into the high temperature and high pressure reaction device via the syringe part, a piston having a through-hole in an axial direction and movably arranged in the cylinder, and a spindle which, provided at its tip with an injection object closure prevention part for insertion in the syringe part, penetrates in the through-hole of the piston and is movably arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341939-A (JP)
Title: Storage case for cigarette butt
Inventor: UMEDA SHINICHI
IPC: A24F19/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ashtray doubling as a photo stand, in which a cigarette butt is safely and readily treated in smoking and which is equipped with a frame for replacing mounting paper at the outer periphery of the ashtray.  <P>SOLUTION: The ashtray has an overlapping mechanism, readily treats a cigarette butt by a smoker and has the frame at the side of the ashtray.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011887-A (JP)
Title: Programmable logic controller, graphic logic controller, control program creation apparatus, program, and recording medium
Inventor: YAMADA MASAAKI
IPC: G05B19/42
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a programmable logic controller capable of asking a computer to execute specified processing by only creating a control program.  <P>SOLUTION: The programmable logic controller comprises: a control program storage section 62 storing the control program; a control section 24 executing a command in the control program to control a device 3a; and an IF (InterFace) section 22 for connecting a network. The control program storage section 62 is allowed to store a computer-controlling command for controlling a computer 5 connected to the network as the command in the control program. The control section 24 transmits, through the IF section 22, the command based on the computer-controlling command to the computer 5 when the control program storage section 62 stores the computer-controlling command.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005139166-A (JP)
Title: Method for producing 4-trifluoromethyl-3-methylfluorobenzene
Inventor: NISHINOMIYA TAKAYUKI
IPC: C07C25/13
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the industrial production of 4-trifluoromethyl-3-methylfluorobenzene useful as an intermediate for pharmaceuticals and agrochemicals, or the like.  <P>SOLUTION: 4-Trifluoromethyl-3-methylfluorobenzene is produced by chlorinating 3,4-dimethylfluorobenzene with chlorine (Cl<SB>2</SB>) to obtain an isomer mixture of 2-trichloromethyl-5-fluorobenzal chloride and 2-trichloromethyl-4-fluorobenzal chloride, contacting the obtained isomer mixture with hydrogen fluoride to obtain 2-trifluoromethyl-5-fluorobenzal chloride, preferably increasing the purity of the 2-trifluoromethyl-5-fluorobenzal chloride by distillation, and finally contacting the 2-trifluoromethyl-5-fluorobenzal chloride with hydrogen (H<SB>2</SB>) in the presence of a transition metal catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006010268-A (JP)
Title: Heat treatment device
Inventor: YASAKA MASAO
IPC: G09F9/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device capable of suppressing produced gas generated following heat treatment of an object to be heated, and leakage of the so-called sublimates generated by cooling the produced gas.  <P>SOLUTION: The heat treatment device has a conversion part 6 for taking in and out a substrate from a heat treatment chamber 12. Air nozzles 65 and 66 capable of jetting clean air are arranged above and below a through hole 44c of a shielding plate 44 composing a boundary portion of the conversion part 6 and the heat treatment chamber 12. When air is jetted from the air nozzles 65 and 66, an air curtain C is formed in the boundary portion of the conversion part 6 and the heat treatment chamber 12. Consequently, leakage of the produced gas and the sublimates generated in the heat treatment chamber 12 to the outside of the heat treatment device 1 is prevented even when the conversion part 6 is opened and closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019847-A (JP)
Title: Image processor, processing method and program
Inventor: YOKOUCHI KOJI
IPC: H04N1/60
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent saturation from lowering in compressing the dynamic range of an image.  <P>SOLUTION: A compression table forming section 3 sets a dynamic range compression rate P0 by analyzing an image S0 and forms a compression table T0 on the basis of the dynamic range compression rate P0. A compression processing section 5 determines correction values for all color signals of a pixel to be processed with reference to the compression table T0 on the basis of the brightest color signal in RGB of that pixel. Dynamic range of the image S0 is compressed by adding correction values to all color signals of that pixel thus obtaining a processed image data S1. An image output section 7 prints out the processed image data S1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018422-A (JP)
Title: Tire finite element modelling method
Inventor: OKANO TOSHIHIKO
IPC: G06F17/50
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more efficiently modelling a tire finite element having a complicated tread pattern as well as changing a design than usual.  <P>SOLUTION: This is a method for generating a tire finite element model having a concave-and-convex form in its tread. In addition, the method includes a step which acquires a finite element model including a tread which reproduces a tire tread, a step which acquires a boundary surface model on which a convex-and-concave part corresponding to the concave-and-convex form of the tread is formed, a step which regulates the concave-and-convex form of the tread by arranging the boundary surface model in at least partial area of the tread of the finite element model, and a resetting step which resets a finite element constituting the tread of the tire finite element model in accordance with the regulated concave-and-convex form of the tread.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005099716-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: TSUDA NAOAKI
IPC: G03G15/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the color smear of a full color image with a simple mechanism under easy control.  <P>SOLUTION: In the image forming apparatus having a plurality of photoreceptors 1 for respective color toner images and a transfer belt 2 to which the respective color toner images on the photoreceptors 1 are successively transferred, a sensor 3 is arranged at a position opposed to an image non-forming area in the width direction of the belt 2 near the downstream side of the photoreceptor 1-1 on the most upstream side. A pattern for detecting a pitch 4 read by the sensor 3 is provided in the image non-forming area of the photoreceptor 1-1 on the most upstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006019155-A (JP)
Title: Battery pack, battery and connection joint
Inventor: TANAKA HIROYUKI
IPC: H01M2/20
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack, a battery and a connection joint which can prevent corrosion of terminals even in the case of connecting terminals made of different metals.  <P>SOLUTION: The battery pack is composed of more than two serially connected secondary batteries 1 including an electrode 11, a laminate film 14 enclosing the electrode 11, and a positive terminal 12 and a negative terminal 13 both of which are connected to the electrode 11 and projected from the laminate film 14. A joint of terminals of adjacent secondary batteries 1 is covered with an insulation film 15 at least in a part of whole of projected part of the terminal having higher self-potential (the negative terminal 13) from the laminate film 14 except for a part (an exposed part 18) used for the connection with the terminal of an adjacent battery (the positive terminal 12).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015468-A (JP)
Title: Magnetic abrasive grain and magnetic polishing method
Inventor: SAITO TETSUO
IPC: C09K3/14
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic abrasive grain for performing more precise surface polishing, and a magnetic polishing method using the magnetic abrasive grain.  <P>SOLUTION: Magnetic grain manufactured by a gas atomization method is made the magnetic abrasive grain for magnetic polishing. Since the magnetic abrasive grain is manufactured by the gas atomization method, the composition of material powder prepared when manufacturing is adjusted, and optional heat treatment is applied after manufacture to form the abrasive grain with a desired setting phase and setting deposit very easily. Since the magnetic abrasive grain has optional magnetic characteristics and hardness by adjusting the components, it can be used as magnetic abrasive grain for magnetic polishing with excellent polishing ability and precision polishing ability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023021-A (JP)
Title: Ice maker for refrigerator
Inventor: ISHIO HARUYUKI
IPC: F25C1/24
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice maker 50 for a refrigerator 100 with easy cleaning maintenance, capable of supplying a certain amount of water from a water supply tank 3 to an ice tray 4 by a simple composition.  <P>SOLUTION: In the ice maker 50 for the refrigerator 100 with a freezing chamber 2 provided with the ice tray 4 arranged below a refrigeration chamber 1 provided with the water supply tank 3, and provided with a water supply passage 5 supplying the water from the water supply tank 3 to the ice tray 4, a valve system 6 is provided in the water supply passage 5, and a partition member 15 is provided for partitioning a water supply tank 3 interior into an upper area 21 and a lower area 22. The volume of the lower area 22 is set at a size housing water of an amount supplied to the ice tray 4 at a time. The partition member 15 is composed such that water in the upper area 21 takes a preset predetermined time to move to the lower area 22 and fill the lower area 22 when the valve system 6 is closed. When the valve system 6 is opened, the water in the lower area 22 is promptly supplied to the ice tray 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025235-A (JP)
Title: Image reader and image forming apparatus
Inventor: ITO MANSAKU
IPC: G03B27/50
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce a level of radiation noise by causing an electromagnetic wave generated by an optical read means 106 to flow to an image reader enclosure without exerting an influence upon a read image.  <P>SOLUTION: An image reader 200 is provided with; the optical read means 106 which has an radiation means 102 for radiating light to an image surface of a document and an optical conversion means 105 for converting reflected light of the light to an electric signal and optically reads an image on the document; a driving means which moves the optical read means 106 to a read position of the document; and a carrying means 201 which carries the document to the read position. The optical read means 106 stands still in the read position and reads the image on the document carried by the carrying means 201, and the optical read means 106 and an image reader enclosure 111 have conductive parts, and a conductive connection member 108 is provided which makes the conductive part of the optical read means 106 and that of the image reader enclosure conductive to each other in the read position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027333-A (JP)
Title: Saddle cover with waterproof sheet
Inventor: SASADA MASATERU
IPC: B62J1/20
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle cover with a waterproof sheet attached to a saddle to improve the seating quality, capable of obtaining beautiful appearance going toe-to-toe with a known saddle cover to demonstrate the decorative effect, capable of preventing the saddle cover from being wet by covering the surface of the saddle cover with the waterproof sheet when necessary, and convenient for storage and portable carriage when not in use which omits wiping of water droplets of rain or nightly dew by taking off the waterproof sheet during the operation.  <P>SOLUTION: A housing part 3 formed of a material same as that of a saddle cover 2 is formed on a rear face of the saddle cover 2 attached to a saddle 1, and the saddle cover with the waterproof sheet is constituted on the storage part 3 by storing a part of a waterproof sheet 4 capable of covering the saddle cover 2 and the storage part 3 in a fitted condition on an inner surface of the housing part 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031762-A (JP)
Title: Compound recording apparatus
Inventor: KUKI KAZUO
IPC: G11B20/10
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable performing such operations as a recording apparatus recording history being selected, the history of the selected recording apparatus being recorded, the history of a desired recording item being extracted from among the recorded history, and this being informed.  <P>SOLUTION: An apparatus name of the recording apparatus is set, the recording apparatus for recording history is selected, a recording item in which the history of the selected recording apparatus is recorded is selected, when the selected recording apparatus is operated, the history of the selected recording item is recorded, a recording item to be informed is selected out of the recorded recording items, a set apparatus name is added, and the history of the selected recording item is notified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026957-A (JP)
Title: Liquid ejecting apparatus, and liquid ejecting head
Inventor: HOSONO SATOSHI
IPC: B41J2/21
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce effects on ejection control of liquid droplets and on calculation control of a liquid consumption amount due to irregularities of an ejection liquid droplet amount of each nozzle array.  <P>SOLUTION: Deviation information to a design liquid droplet amount for the ejection liquid droplet amount proper to each nozzle array, and color correlation information showing a correlation between the ejection liquid droplet amount and color information are stored in a nonvolatile storage element 47 of a recording head 2. A control part 41 calculates the ejection liquid droplet amount of each nozzle array on the basis of the design liquid droplet amount and the deviation information stored in the nonvolatile storage element 47, calculates the color information corresponding to the ejection liquid droplet amount of each nozzle array on the basis of the calculated ejection liquid droplet amount and the color correlation information stored in the nonvolatile storage element 47, calculates color deviation information corresponding to reference color information for the calculated color information, and adjusts a dot formation ratio on a recording sheet for each nozzle array on the basis of the calculated color deviation information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032170-A (JP)
Title: Mea for fuel cell and fuel cell using it
Inventor: SUGINO MANABU
IPC: H01M4/92
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MEA having excellent power generation performance by reducing internal resistance.  <P>SOLUTION: This MEA for a fuel cell is composed by arranging a pair of gas diffusion electrodes including an electrode catalyst layer and a gas diffusion layer on both sides of a solid polymer electrolyte membrane. The problem is solved by the MEA for a fuel cell wherein at least either of the gas diffusion electrodes has a structure where the electrode catalyst layer and the gas diffusion layer are made to communicate with each other by a water-shedding conductive fiber; and the electrode catalyst layer contains catalyst particles and a proton conductive electrolyte supported by the water-shedding conductive fiber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033571-A (JP)
Title: Mounting structure of driving motor
Inventor: OTSUBO MAKOTO
IPC: H04N5/225
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide replacement, mounting, and maintenance of a driving motor as a consumable part, without requiring time and effort of an operator, by simplifying the maintenance work of replacement parts.  <P>SOLUTION: An inner boundary face of a mounting holder is formed into a shape that is almost equal to the outer shape of the body of the drive motor. Each rail groove with a recessed groove shape is provided at part of both ends of the outer boundary face of the mounting holder in the same linear direction. A part of a driving mechanism unit, within the device or a side edge of the circuit board with a cut, is inserted to the rail groove with the recessed groove shape, and then in this mounting structure of the driving motor, the driving motor is held and fixed in such a way that the drive motor is engaged with an input gear of the driving mechanism unit within the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI