baber/WOPTO huggingface dataset:
Patent JP-2005060668-A (JP)
Title: Method for producing polymer-coated particle powder and polymer-coated inorganic particle
Inventor: IKETANI TAKAHAYA
IPC: C08F292/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing a functional particle powder having various functional groups, such as a sulfonic acid group and an ammonium group, at a low cost.  <P>SOLUTION: This method comprises bringing a particle powder becoming nuclei into contact with a polymerizable monomer, by stirring the powder and spraying the monomer, etc., so as to make the nuclear particles adsorb the monomer, and then polymerizing the polymerizable monomer. Effective adsorption is carried out by using particles which are not subjected to surface treatment, etc., when a compound having a highly hydrophilic functional group, such as the sulfonic acid group and the ammonium group, is used as the polymerizable monomer. The effective adsorption is, on the contrary, carried out by using particles which are treated with a cyclic siloxane, etc., to be hydrophobized, when a highly hydrophobic polymerizable monomer, such as styrene, is used. Further, the objective functional group is preferably introduced into the polymerizable monomer according to a method for producing an ion exchange resin (for example, a monomer is sulfonated by sulfur trioxide, when styrene is used as a raw material), when the polymerizable monomer used as a raw material does not have the functional group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313425-A (JP)
Title: Strip-like material winding method and winding apparatus therefor
Inventor: TAKEI SATOSHI
IPC: B29D30/30
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip-like material winding method capable of certainly transferring a strip-like member to a molding drum at a high speed and capable of precisely winding the strip-like member cut into a constant length around the molding drum, and a winding apparatus therefor.  <P>SOLUTION: A supply conveyor 1 is constituted so as to transfer the strip-like member W cut into the constant length to feed the same to the molding drum 2 rotationally driven by a drive motor not shown in Fig. and constituted by winding an endless belt 1a around a drive roller 6a and a follower roller 6b. The supply conveyor 1 is constituted so as to be allowed to advance and retreat horizontally by an advance/retreat drive device 3 such as a cylinder or the like and can be rotationally driven or freely rotated by a drive motor 4 equipped with a clutch mechanism (not shown in Fig.). A pressure roller 7 is arranged under the supply conveyor 1 so as to advance and retreat in the rotary direction (X-direction) of the molding drum 2 through an advance/retreat drive device 8 such as a cylinder or the like and achieves an auxiliary function for pressing the strip-like member W wound around the molding drum 2 to the surface of the molding drum 2 to wind the same around the molding drum 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315327-A (JP)
Title: Hole plug
Inventor: KATO KOICHI
IPC: F16J13/14
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To repeatedly use a hole plug mounted on a panel.  <P>SOLUTION: This hole plug includes: an outer cylinder part 2 having an annular projecting part having an outline to be inserted in an opening hole 9 of a panel 8 and a flange part 11 extended outward from the upper part of the annular projecting part to cover the opening hole 9; and an inner cylinder part 3 integrated with the outer cylinder part 2 through a thin film cylindrical part 4. The inner cylinder part 3 has a cylindrical part 13 having a diameter smaller than that of the annular projecting part 5 on the outer periphery of the inner cylinder part 3. A pressing part 12 is formed on the top of the cylinder part 13, and a plurality of rod-like projecting parts 14 are formed on the lower part of the cylinder part 13. When the annular projecting part 5 is mounted in the opening hole 9 and the pressing part 12 of the inner cylinder part 3 is forced into the annular projecting part 5, the thin film cylindrical part 4 is reversed, and the rod-like projecting parts 14 are turned to the outer periphery to press and fix the inner periphery of the annular projecting part 5. When the inner cylinder part 3 is further pushed in, the inner cylinder 3 is reversed to form a recess part 16 in the interior thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317108-A (JP)
Title: Data processor
Inventor: YASUDA TAKEHIKO
IPC: G11B20/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of continuously reproducing the reading information from external memories such as a medium disk.  <P>SOLUTION: This data processor is equipped with a processor 11 for reading out the data from a disk-like recording medium 1 storing the data and processing these data, a 1st buffer memory 12 accessed by the processor 11 to store the processed data of the processor 11, and a 2nd buffer memory 13 accessed by the processor 11 at an access speed faster than the access speed to the disk-like recording medium 1 and slower than the access speed to the 1st buffer memory 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314981-A (JP)
Title: Auxiliary parts for wire rope
Inventor: SAKAMOTO YUZO
IPC: E01F7/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary parts for a wire rope making it possible to alleviate expansion/contraction due to the outside air temperature of the wire rope and impact loads.  <P>SOLUTION: A curved elastic body is installed along the wire rope. When both ends are tensed, the elastic body curved according to the degree of tension deforms in a straight line direction together with the wire rope.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317410-A (JP)
Title: Fuel cell system for vehicle
Inventor: KATO KENJI
IPC: H01M8/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently conduct warming up operation of a fuel cell system for a vehicle in a cold district.  <P>SOLUTION: The fuel cell system for the vehicle equipped with a fuel cell main part, an auxiliary machine part supplying moisture to the fuel cell main part, a heating device, an external electric power receiving part, and a starting control device is started in the cold district by following three modes. (1) An external heating mode operating the heating device with the external electric power received from an external power receiving part in a stop state of the fuel cell main part. (2) A self heating mode generating electric power by operating the fuel cell main part and raising temperature of the fuel cell main part with the electric power of the fuel cell main part. (3) A temperature control mode operating the fuel cell main part, supplying electric power generated with the fuel cell main part to a vehicle power source system, and controlling the temperature of the fuel cell main part based on the air amount supplied to the fuel cell main part in a stop state of the auxiliary machine part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316266-A (JP)
Title: Optical wiring plate and its manufacturing method
Inventor: TAKAHASHI KUNINAO
IPC: H05K3/46
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To form optical input output connectors for an optical waveguide, during a series of production steps of an optical wiring plate having an internal optical waveguide.  <P>SOLUTION: Optical bumps 11a and 11b, which have a cone or a pyramid shape, are formed by a printing method on a first substrate 10 that is made of a copper foil, for example. Then, reflectors 12a and 12b are formed for the optical bumps 11a and 11b to prevent light leaking in directions other than the target direction. Then, a prepreg 20, which is made by impregnating resin into a woven material including a glass fiber 21a, is arranged on the first substrate 10 and the optical bumps 11a and 11b are penetrated by the prepreg 20, to optically couple between the optical bumps 11a and 11b. Then, a second substrate 30 is laminated and pressed, openings 13a and 13b are formed on the first substrate 10 to expose the large diameter surface side, and light-emitting elements D1 and D2 are arranged there.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313553-A (JP)
Title: Multi-color image formation device
Inventor: HAYASHI YOSHIAKI
IPC: H04N1/23
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color image formation device capable of reducing the occurrence of color difference and enhancing gradation with a simple composition and at a low cost.  <P>SOLUTION: The multi-color image formation device is equipped with light sources 13Y, 13M, 13C and 13K, a modulation driving means 3 for modulation-driving the light sources 13Y, 13M, 13C and 13K based on image information, a deflection means 16 moving the beam from the light sources 13Y, 13M, 13C and 13K for scanning, and scanning optical-elements 17, 18Y, 18M, 18C and 18K guiding the beam deflected by the deflection means 16 to photosensitive members 1Y, 1M, 1C and 1K. The device is further equipped with a light-quantity changing means 3 for changing the light-quantity of the light sources 13Y, 13M, 13C and 13K within a single scan for reducing fluctuation of beam quality according to positions in the main scanning direction and fluctuation of image density of each color according to positions in the main scanning direction due to the irregularity in the photosensitive material property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319677-A (JP)
Title: Superposed structure and its manufacturing method
Inventor: KIYOMOTO HIDETSUGU
IPC: B44F7/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superposed structure which can make an indication mark and the like look three-dimensional, without losing sharpness of an edge part or deteriorating a sense of overall massiveness, while suppressing an increase in manufacturing cost, and a manufacturing method for the superposed structure.  <P>SOLUTION: A symbol mark M is indicated on a side panel 11. A mark structure 10 is composed of the side panel 11 and a back plate 12 which is superposed on the side panel 11 from the backside, and the symbol mark M is formed on the mark structure 10. A circular through-hole 11a penetrating in a thickness direction is formed on the side panel 11. The back plate 12 is composed of a metal (e.g. stainless steel) identical to a material for the side panel 11, and a concentric circular pattern 12a is formed on the surface of the back plate 12 in such a manner as to correspond to the through-hole 11a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327818-A (JP)
Title: Electronic part and its manufacturing method
Inventor: SAKAKIBARA MASAYUKI
IPC: H01L23/10
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part which can improve sealability by reducing a positional deviation and adhesive failure and to provide a method of manufacturing the electronic part which can suppress such phenomena.  <P>SOLUTION: The electronic part includes a base member 1 having a through hole 41 (43) extended from the bottom of a recess 15 to a backside 11<SB>back</SB>, an electronic element 4 carried in the recess 15, a lid member 2 for blocking the opening of the recess 15, and an adhesive 3 (42) interposed between the lid member 2 and the opening end face of the recess 15 and blocking the through hole 41 (43) to seal the space in the recess in a sealing state. The adhesive 3 (42) blocks between the lid member 2 and the base member 1, and finally blocks with the adhesive 3 (42) the through hole 41 (43) which falls out from the bottom of the recess 15 to the backside 11<SB>back</SB>so that air which impedes the blocking at manufacturing time may be released (43). Thus, since the adhesion impediment of the adhesive 3 (42) with the air is suppressed, the displacement and the adhesion impediment are suppressed, and sealability in the recess improves as compared with a conventional art by the blocking with the adhesive. Particularly, in the case of the material having a plurality of the recesses, it is remarkable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327558-A (JP)
Title: Solid polymer fuel cell
Inventor: ENAMI YOSHIAKI
IPC: H01M8/10
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce heat loss generated at current collector terminal through wires.  <P>SOLUTION: The solid polymer fuel cell comprises a cell part formed by laminating a plurality of unit cells 10 of the fuel cell, current collecting plates 20 for guiding the current generated at the fuel cell outward, arranged on both end part of the cell parts, and current collector terminals 20b for connecting wires 40 to a part of current collecting plates 20. A heat insulation member 30a is arranged between neighboring area of the current collector terminal 20a near to the current collector terminal 20b, and the unit cell 10. Alternatively, the gap between the neighboring area of the current collector terminal 20a near to the current collector terminal 20b and the unit cell 10 may be left as it is.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330202-A (JP)
Title: Deuterated haloacryl compound, its production method, polymerizable composition, polymer and optical member
Inventor: KYODA HIROKAZU
IPC: C07C67/317
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an α-haloacrylic acid derivative, especially an α-chloroacrylate deuteration product, useful for optical materials such as optical members, especially plastic optical fibers.  <P>SOLUTION: This compound represented by the general formula (R<SP>1</SP>is an alkoxy, an aryloxy, hydroxy, amino, an alkylamino or an arylamino; X<SP>1</SP>is Cl or Br; U groups are each independently<SP>1</SP>H or<SP>2</SP>H, provided that ≥40% of U connected to the ethylene unsaturated group is<SP>2</SP>H).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329441-A (JP)
Title: Deburring method for aluminum casting
Inventor: KOBAYASHI KAZUYUKI
IPC: B22D31/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deburring method for an aluminum casting, by which a burr generated on an aluminum casting is automatically removed without damaging the surface of the casting and easily removed without using a complex device so that prevention of a human error and reduction of cost are simultaneously realized.  <P>SOLUTION: The deburring method is a method of removing a burr of an aluminum casting by jetting a projection material to the aluminum casting. A plastic projection material containing thermosetting resin as a main component and having a particle diameter in the range of 100-2,000 μm is used as the projection material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004285075-A (JP)
Title: Method for improving elution property of hardly dispersible medicine
Inventor: YAMAGUCHI HISAKI
IPC: A61K31/554
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving elution property of hardly dispersible medicines such as 11-ä4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl}dibenzo[b,f][1,4]thiazepine.  <P>SOLUTION: The method for improving the elution property of the hardly dispersible medicines comprises adding a floating assistant such as water-insoluble cellulose, sodium alginate, propylene glycol alginate, powdered tragacanth or xanthane gum to the hardly dispersible medicines, then adding, if nessesary, a surfactant such as sodium lauryl sulfate thereto and producing a granulated substance thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012202-A (JP)
Title: Chuck apparatus, cleaning equipment and cleaning method
Inventor: OINUMA KEIICHI
IPC: H01L21/683
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck apparatus that can maintain the rotation performance of a chuck roller for a long period of time and that can chuck a work without being accompanied with the staining of the work.  <P>SOLUTION: A chuck apparatus 1 of this invention has a chuck roller 5 that touches the peripheral edge of a work 1 and chucks the work 1. The chuck roller 5 is rotatably attached to an axis 4 through a slide bearing 7 made of resin, which is composed of mechanical material resin as a matrix resin added and mixed with lubricative power. Polyacetal is desirable for the mechanical material resin, while a lubricative polytetrafluoroethylene powder is desirable for the lubricative powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005339297-A (JP)
Title: Controller, and control program
Inventor: ONO TOMOHIRO
IPC: G06F11/30
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect the runaway of a controller with the use of a device which is different from a watchdog timer.  <P>SOLUTION: The controller 30 for controlling a controlled apparatus by performing a program comprises a ROM 31 for storing the program; and a CPU 32 for performing the program which is stored in the ROM 31. The controller 30 includes a normal mode where output ports P2, P3 are controlled so as to control a print engine 10 by performing a normal program by the CPU 32; and a download mode for rewriting the normal program in a state where the control of the output ports P2, P3 is stopped by performing a download program by the CPU 32. During the download mode, the CPU 32 performs an abnormality output detection program. Then, the output state of the output ports P2, P3 is detected and it is determined whether the detected output state is abnormal or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335023-A (JP)
Title: Suction type conveying device for heated object
Inventor: ISHIMORI YUICHI
IPC: B65H5/08
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction type conveying device for a heated object which conveys the heated object such as hot metal in conveyance in a hot press-forming or heat treating process, at high speed with high positioning accuracy without causing the drop of local temperature even if it is heavy, and controls the local temperature of a suction pad contact part of the high temperature conveyed material while conveying it by a suction pad.  <P>SOLUTION: The suction type conveying device for the heated object for sucking and conveying the heated object by exhausting air from the back face side of a suction pad unit, is characterized in that either one or both of a pad part and a skirt part of the suction pad unit is formed of any one or a combination of two or more of carbon steel, stainless steel, a heat resistant alloy, cermet, graphite and ceramics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333934-A (JP)
Title: Candy and method for producing the same
Inventor: KOJIMA TAKAYUKI
IPC: A23L27/30
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide candies and a method for producing the candies each intended for simultaneously solving such problems that it is difficult to control crystallization of candies made by crystallizing xylitol and to produce in large quantities, and even if it becomes possible to control crystallization by using other materials together, characteristic cool feeling deteriorates or moisture absorption stability as a produce becomes worse.  <P>SOLUTION: The candies contain xylitol and erythritol. The candy has the weight ratio of xylitol to erythritol of (99:1) to (80:20) and brings cool feeling to the inside of the mouth. The method for producing the candies comprises a melting process of heating and melting a formulated product containing xylitol and erythritol at the weight ratio of (99:1) to (80:20), a forming process of retaining the melting liquid thus obtained at a melting point of xylitol or below and a temperature maintaining its fluidity to bring to a fluid body in which part or the most part of xylitol is crystallized and forming the fluid body to a desired form, and a cooling process of cooling the formed body thus obtained to room temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346193-A (JP)
Title: Device and method for acquiring merchandise information and device and method for managing merchandise information
Inventor: KIMURA MASANOBU
IPC: G06Q50/10
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To refer to merchandise information other than information excluding dynamical information without making it necessary to perform access to a management server by fetching any additional information other than commodity codes for display reproduction.  <P>SOLUTION: A mobile terminal 1(merchandise information acquiring device) fetches dynamical merchandise information from an IC tag 10 for display reproduction, and performs access to a merchandise management server 2(merchandise information management device) connected through a mobile network 8 by using address information included in the acquired merchandise information, and fetches the dynamic merchandise information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345734-A (JP)
Title: Method for manufacturing toner
Inventor: KAWASE NORITAKA
IPC: G03G9/087
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing toner having uniform particle shape and size and excellent characteristics as an electrostatic charge developing toner, by which coarsening of toner particles by sticking can be prevented and a component giving adverse influences on the electrification performance of the toner is prevented from remaining in the toner particles.  <P>SOLUTION: The method for manufacturing toner includes: a synthetic resin particle production step of mixing a resin kneaded material which can be granulated in a melted state and contains at least a synthetic resin and a coloring agent but no organic solvent, in water in the presence of a water-soluble polymer dispersant while heating or heating and pressurizing to produce synthetic resin particles containing the colorant; and a cooling step of cooling a mixture containing the synthetic resin particles containing the colorant in the presence of a water dispersion liquid containing a hardly water-soluble alkaline earth metal salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348081-A (JP)
Title: Program capable of improving contrast of shading portion, and improvement method of contrast of shading portion
Inventor: OHAZAMA MITSUHARU
IPC: H04N1/407
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve contrast of a shading portion in a brightness image, and to reduce discontinuity of brightness.  <P>SOLUTION: A shading region detector 200 detects a shading region in a brightness image, and a shading region brightness converter 300 converts brightness so that the contrast in the shading region is improved. A gradation processor 400 performs gradation process on a group of near border pixels in the border adjoining region in the shading region adjacent to the border between the non-shading region containing a non-shading portion other than the shading region and the shading region, so that a group of further improved brightness for the group of near border pixels is determined not to cause discontinuity of brightness between the border adjoining region and its near region. The brightness of the group of near border pixels is changed to the group of brightness determined by the shading portion brightness converter, resulting in the group of brightness that has been further improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI