baber/WOPTO huggingface dataset:
Patent JP-2005144469-A (JP)
Title: Device for bending metallic bar stock
Inventor: HANAMOTO YUKIMITSU
IPC: B21D7/16
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending device of a metallic bar stock with which the uniform heat treatment of the metallic bar stock with a heating/cooling device is attained even in the case the spring-out of the metallic bar stock can occur when releasing the clamp part of a bending arm.  <P>SOLUTION: When a metallic tube 1 the nose of which is clamped with a clamp part 2A of the bending arm 2 and which is moved in the axial direction by a moving mechanism 5 is bent by the bending moment imparted from the bending arm 2 which is rotated about the center 2B of the rotation, the relative moving speed of the metallic tube 1 to the heating/cooling device 3 is maintained at a prescribed value when the clamp part 2A is released by instantaneously controlling the motion of the moving mechanism 6 of the heating/cooling device 3 with a controller 20 on the basis of the data from a stress detector 30 arranged between the rear end of the metallic tube 1 and the tail member 14 of the moving mechanism 5 even when such instantaneous action as the metallic tube 1 jumping out is performed when releasing the clamp part 2A by the generation of stress in the metallic tube 1 in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146310-A (JP)
Title: Mg-CONTAINING Al ALLOY
Inventor: KAJIWARA KATSURA
IPC: C22C21/06
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mg-containing Al alloy which can be excellently worked, for example, by drawing or forming and, even when subjected to severe forming, and the surface properties of which after the forming are satisfactory (particularly reduced surface ruggedness).  <P>SOLUTION: Regarding the Mg-containing Al alloy, the orientation of crystal grains in the sheet face in the alloy surface is measured. Provided that the area ratio (%) occupied by crystal grains having an orientation in the sheet face of within 10° from the (100) face is defined as A, and the area ratio (%) occupied by crystal grains having an orientation in the sheet face of within 20° from the (100) face as B, expression (1) 10≤B≤60 and expression (2) A/B≤0.50 are satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140381-A (JP)
Title: Method of transferring thin film element, thin film element, thin film integrated circuit device, active matrix substrate, and liquid crystal display device
Inventor: SHIMODA TATSUYA
IPC: H01L29/786
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel technique by which a substrate used at the time of manufacturing a thin film element and another substrate (having a property desirable for the application of a product) used when, for example, the product is actually used can be selected independently and freely.  <P>SOLUTION: After a separation layer (120) is provided on a highly reliable laser light-transmitting substrate (100), a thin film element (140), such as the TFT etc., is formed on the substrate (100). Then the element (140) is made to be peelable from the substrate (100) at the separation layer (120) by projecting laser light upon the layer (120) from the substrate (100) side. In addition, the element (140) is bonded to a transfer body (180) through an adhesive layer (160) and the substrate (100) is separated from the element (140). Consequently, a desired thin film device can be transferred to any kind of substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005144801-A (JP)
Title: Mold clamping device and molding method
Inventor: MANABE JUNJI
IPC: B22D17/26
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To certainly produce mold clamping force even if a change in mold thickness occurs and to ensure a sufficient mold release stroke even if the piston stroke up to mold contact is set shortly.  <P>SOLUTION: A tie bar connector 12 for meshing a split nut 18 with the multi-groove part 16 of a tie bar 10 and a mold clamping cylinder 20 for operating the split nut 18 as a reaction point are provided to a movable platen 4 possible to advance and retreat with respect to a fixed platen. The mold clamping cylinder 20 is equipped with the main piston 22 coming into contact with the split nut 18 and the sub-piston 24 relatively movable along with the main piston 22 not only to stop the movable platen 4 at the position just before a movable mold comes into contact with a fixed mold but also to certainly mesh the split nut 18 with the multiple-groove part 16 in the stop state of the movable platen 4. Thereafter, the sub-piston 24 and the main piston 22 are relatively moved with respect to the movable platen 4 integrally to perform mold contact and mold clamping. After molding, the sub-piston 24 and the main piston 22 are relatively moved to perform mold release.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146973-A (JP)
Title: Vehicle-mounted fuel separation system
Inventor: ODA TOMIHISA
IPC: F02M37/08
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inconvenience from occurring when a fuel residue of each fuel tank is lessened in a vehicle-mounted fuel separation system providing a low and a high octane value fuel tanks other than a raw material fuel tank.  <P>SOLUTION: The system stops a raw material fuel pump (31) when the residue of the raw material fuel tank (3) doesn not exceed a predetermined value, and increases an opening of a control valve (55) when the residue of the raw material fuel tank exceeds the predetermined value and the residue of a low octane value fuel tank (5) does not exceed the predetermined value. In the system, when the residue of the raw material fuel tank exceeds the predetermined value, and the residue of the high octane value fuel tank (7) does not exceed the predetermined value, a high octane value pump (71) is stopped until the residue of the high octane value fuel pump exceeds the predetermined value, and an internal combustion engine (2) is made to work with low octane value fuel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144852-A (JP)
Title: Thermal transfer recording medium
Inventor: NAKAYAMA KOICHI
IPC: B41M5/382
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium which causes no problem of blocking in the case of stacking, or winding up for storage, and further causes no problem of a head work-up or deterioration of followability in relation to a thermal head, in regard to the thermal transfer recording medium for printing with the thermal energy of the thermal head or the like.  <P>SOLUTION: In regard to the thermal transfer recording medium having a thermal transfer ink layer on one side of a base and a back side layer on the other side thereof, the thermal transfer ink layer of the thermal transfer recording medium of the present invention contains a polyol resin, while the back side layer is constituted of a reaction product of the polyol resin and a crosslinking agent. The crosslinking agent is added so that the product of the residual hydroxyl value determined by subtracting an equivalent hydroxyl value calculated from the amount of addition of the crosslinking agent and capable of reacting from the hydroxyl value of the polyol resin used for the back side layer, and the hydroxyl value of the polyol resin used for the thermal transfer ink layer, be 0-300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148441-A (JP)
Title: Nonmagnetic monocomponent toner
Inventor: OGAWA SATORU
IPC: G03G9/08
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonmagnetic monocomponent developer which is excellent in supply/charge stability, ensures little change of the surface state in long-term running in a nonmagnetic monocomponent developing system, does not cause image degradation or faulty charge due to sticking or fusion on a layer regulating member, and gives a high quality image.  <P>SOLUTION: In the nonmagnetic monocomponent toner comprising at least a binder resin and a coloring pigment, hydrophobic silica (A pts. wt.) having an average primary particle diameter of 7-15 nm, hydrophobic silica (B pts. wt.) having an average primary particle diameter of 30-50 nm and titanium oxide or strontium titanate (C pts. wt.) having an average primary particle diameter of 150-500 nm are used as external additives in amounts satisfying 0.5≤A≤3.0, 0.5≤(B+C)/A≤1 and 1≤B/C≤10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149648-A (JP)
Title: Magnetic tape cartridge
Inventor: USUI MASAYUKI
IPC: G11B23/107
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge which requires no loading mechanism on a recording-and-reproducing device side, enables easy mounting of a magnetic tape on the machine reel of the recording-and-reproducing device and is suitable for a magnetic tape built-in type recording-and-reproducing device.  <P>SOLUTION: The magnetic tape cartridge 1 is provided with; a case main body 2; a reel 3 on which the magnetic tape T is reeled and which is rotatably accommodated in the case main body 2; an opening 4 which is provided in the case main body 2 to pull out the magnetic tape T; and a loading part 6 on which one end of the magnetic tape T is mounted and which can block the opening 4 and is detachably provided to the case main body 2. The loading part 6 is provided with a magnetic tape accommodation part 6B which accommodates the magnetic tape T when the above accommodation part is mounted on a machine reel 11 provided in a magnetic tape type driving device and the magnetic tape T is reeled by rotating the machine reel 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149999-A (JP)
Title: Excimer lamp
Inventor: TAKEZOE NORITAKA
IPC: H01J65/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp in which damages to the end part of the discharge container hardly occur and which is superior in productivity, and can prevent damages during transportation.  <P>SOLUTION: The excimer lamp is composed of an outer tube and an inner tube made of a dielectric material, and comprises a discharge container of duplex tube structure having side wall parts at the end part, a discharge gas which is filled in the discharge space formed between the outer tube and the inner tube and forms excimer molecules by discharge, and one and the other side electrodes which are arranged along the discharge container through the discharge space and at least one dielectric. In the discharge lamp, a narrow part where the electrodes are not installed is formed at the end part, and the interval between the outer tube and the inner tube adjacent to the side wall part is narrower than the interval between the outer tube and the inner tube at any point where the electrodes are arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150046-A (JP)
Title: Film-forming method, film, electronic device, and electronic equipment
Inventor: MIYAGAWA TAKUYA
IPC: H05B33/14
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming method capable of forming a film of a uniform film thickness, the film formed by this film-forming method, a highly reliable electronic device, and an electronic equipment.  <P>SOLUTION: This is the film forming method in which by supplying a liquid material 7 into an opening part 61 of a mask installed on the base material 5, the film 8 of a prescribed pattern is formed. The liquid material 7 used in this film-forming method comprises a film material to form the film 8, a dynamic contact angle reducing agent to reduce the dynamic contact angle of the liquid material 7, and at least one kind of a water-based solvent. The dynamic contact angle reducing agent is preferably at least either one of a fluorine containing compound and a silicon containing compound as the main component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156600-A (JP)
Title: Lighting device, image reading apparatus and image forming apparatus
Inventor: SAKURAI YASUO
IPC: G03B27/54
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain uniform illuminance by preventing generation of an illuminance ripple at a lighting position when a lighting object is lit by a light source by linearly arranging a plurality of point light sources.  <P>SOLUTION: A lighting device includes the plurality of linearly arranged point light sources 32, a condensing body 33 that is arranged in front of a direction of the rays emitted from the point light sources 32 and that condenses the rays on a direction to perpendicularly cross arranged directions of the point light source 32 and an optical diffusion part 34 that is arranged on an optical path on which the rays emitted from the point light sources 32 reach the lighting object and diffuses the rays at random. Since the rays emitted from the plurality of point light sources 32 are diffused at random by the optical diffusion part 34 and irradiated on the lighting object, the generation of illuminance ripple resulting from a fact that the light source is the point light sources 32 is prevented and the uniform illuminance is obtained at the lighting position of the lighting object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151817-A (JP)
Title: Fishing rod
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/08
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod designed to instantaneously confirm the state of a terminal tackle in actual fishing.  <P>SOLUTION: This fishing rod 10 has a grip 12 in a prescribed part of a fishing rod body 11. The grip 12 is provided with an information display part DP. The information to be displayed is the number of a leader used in the terminal tackle. The information display part DP is composed of a fixing member 21 for positioning the grip body 20 and an indication part provided in the grip body 20. The indication part is composed of an arrow displayed in the grip body 20. The fixing member 21 is provided with an outer cylinder 27 rotating relatively to the grip body 20. Numerals indicating the number of the leader are described in the outer cylinder 27 and indicated in the indication part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158339-A (JP)
Title: Fuel cell
Inventor: MIKI SADAO
IPC: H01M8/24
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To ventilate the inside of a fuel cell stack case efficiently to evacuate residual hydrogen.  <P>SOLUTION: In the fuel cell having a pair of fuel cell stacks 4 formed by laminating a plurality of fuel cells, and a stack case 2 for storing the pair of fuel cell stacks 4 therein, the pair of fuel cell stacks 4 are arranged in parallel while being inclined so that an upper side interval is longer than a lower side interval, and the stack case 2 has an air introducing part 8a formed near the top of one end face in both end faces 5b in the laminated direction of the fuel cells, and an air evacuation part 8b formed near the top of the other end face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158416-A (JP)
Title: Jig and connector
Inventor: MASE TSUTOMU
IPC: H01R13/42
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stress at a support part when separating a lance from a terminal fitting by using a jig in a connector having the support part extending from the tip of the lance.  <P>SOLUTION: In the state that the lance 13 is inserted up to the position to be separated from the terminal fitting 20, a clearance part 37 of a shape in which the region opposed to the tip 17F of the support part 17 is cut out is formed at a jig J. When the jig J is inserted in the mold drawing space 18 and the lance 13 is bent, the clearance part 37 is facing the tip 17F of the support part 17, thereby bending due to interference with the jig J is averted or suppressed. Therefore, stress at the tip 17F of the support part 17 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159065-A (JP)
Title: Hexagonal ferrite fine particle dispersed fluid and manufacturing method thereof
Inventor: CHIKADA TSUKASA
IPC: H01F1/34
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve defects of a hexagonal ferrite that the manufacturing process is complicated, and that the diameter of produced particles is apt to get larger, although the hexagonal ferrite such as Ba ferrite is a typical magnetic material and the high quality tendency of the raw material, that is, finer particles and uniformed quality of the raw material is desired together with the progress of the nano technology.  <P>SOLUTION: The manufacturing process time having so far needed several hours to several days in regular heating is reduced to several minutes to within one hour by employing microwave radiation heating. Further, the diameter of produced ferrite particles has been 1 micron meter or over by the conventional hydrothermal method wherein water is used for the solvent. However, the surface active agent comprising water and water insoluble oil medium is adopted for the solvent system to obtain a fluid ferrite wherein ferrite fine particles of nano meter size is uniformly dispersed in the medium oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004246334-A (JP)
Title: Method for manufacturing electrophotographic toner
Inventor: NOAKI HIROSHI
IPC: G03G9/087
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electrophotographic toner in which particles of an electrification controlling agent are uniformly fixed to at least near the surface of toner mother particles and are hardly separated therefrom.  <P>SOLUTION: The method for manufacturing the electrophotographic toner is carried out by using a fluidized agitation type mixer which is equipped with a rotator having at least agitation blades and with a jacket to control temperature by allowing a coolant to flow in the wall part and which has a spheric mixing chamber. The electrophotographic toner is manufactured by stirring and mixing toner mother particles comprising at least a binder resin, a coloring agent and a release agent with an electrification controlling agent by rotating the stirring blades at 65 to 115 m/s stirring rate (peripheral velocity) to fix the electrification controlling agent to the surface of the toner mother particles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216452-A (JP)
Title: Workpiece conveyor in press line
Inventor: YOSHIDA TOSHIYUKI
IPC: B30B13/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece conveyor in a press line in which cost reduction can be realized by simplification and miniaturization of the constitution, and at the same time, the improvement of production efficiency and flexibility of the motion pattern setting can be realized.  <P>SOLUTION: A feed lever 74 to be linearly moved by a linear movement mechanism 79 is provided to an oscillating table 72 to be oscillated and driven along in the direction of conveying a workpiece. At the same time, a cross bar 12 is provided at the tip side of the feed lever 74 via an arm 80. Accordingly, the relative distance between the oscillating center of the oscillating table 72 and the cross bar 12 is composed variably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152974-A (JP)
Title: Workpiece transporting apparatus for press
Inventor: BABA KIYOKAZU
IPC: B21D43/18
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece transporting apparatus for a press that has a small track space occupied for transporting a workpiece to be machined and that is applicable between existing presses and to a small space inside a press.  <P>SOLUTION: The workpiece transporting apparatus for a press is equipped with: an arm member 2 held at the base end on a supporting member 5 and freely rotatable in the horizontal direction; an arm driving means wm for rotating the arm member 2; a carrier 3 freely movably supported along the longitudinal direction of the arm member 2; a carrier driving means sm for transferring the carrier 3 longitudinally along the arm member 2; a parallel link mechanism R1(R2) constituted by having, in a parallel link, any one of a first link r1(r1') fixed on the supporting member 5 and either the arm member 2 or a link (r4) parallel to the arm member 2; an auxiliary link rh (rh') held freely rotatably on the carrier 3 and parallelized to the first link r1(r1'); and an attachment member 4 fixed on the auxiliary link rh(rh') and provided with a means v for holding a workpiece w.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154225-A (JP)
Title: Method for purifying carbonaceous material and purified carbonaceous material obtained by the same purifying method
Inventor: YAMADA MASAHIRO
IPC: C01B31/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying a carbonaceous material by at least partially removing transition metal-based impurities from the carbonaceous material containing a nanoscale carbon tube or a nanoscale carbon tube including the transition metals or the alloy in a void to decrease the content.  <P>SOLUTION: The method of purifying the carbonaceous material containing the nanoscale carbon tube or the nanoscale carbon tube including the transition metal or the alloy in the space in the tube and the transition metal-based impurities includes (a) a step for mixing the carbonaceous material (i) with a ligand compound forming a soluble metallic complex by the reaction with the transition metal based impurities (ii), (b) a step for separating a liquid component containing an unreacted ligand compound and the metal complex dissolved in the unreacted ligand compound from a mixture obtained in the step (a) and recovering the carbonaceous material and if necessary (c) a cleaning step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166783-A (JP)
Title: Method for cleaning surface of semiconductor substrate
Inventor: HARADA MASAMICHI
IPC: C23C14/34
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of removing oxides, fluorides, carbides and nitrides on the surface of a semiconductor substrate or a metal film under low temperatures.  <P>SOLUTION: A catalyst 21 is placed in vacuum atmosphere and touched to processing gas having a hydrogen atom in the chemical structure while being heated thus producing radicals. Oxides, fluorides, and the like, are removed by exposing the surface of an object to be processed to the radicals. Since the radicals thus produced has high reactivity, high cleaning effect can be attained even if the temperature of the object to be processed is low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162857-A (JP)
Title: Ink for inkjet, ink set for inkjet, and inkjet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/328
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet exhibiting excellent light fastness, an ink set and an inkjet recording method.  <P>SOLUTION: The ink for inkjet comprises an aniline derivative having a nitrogen-containing structure formed by at least a dye and an amino group. The ink set comprises the ink. The inkjet recording method comprises using them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI