baber/WOPTO huggingface dataset:
Patent JP-2005128656-A (JP)
Title: Automatic coin aligning resupply device, and auxiliary cover for coin storing unit for use in same
Inventor: ENOMOTO MINORU
IPC: G07D9/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small automatic coin aligning resupply device that can speedily pile and store predetermined numbers of coins of predetermined denominations in predetermined storing parts, and an auxiliary cover for a coin storing unit that enables smooth storage in the storing parts when the automatic coin aligning resupply device is used to automatically align and resupply coins to the storing parts.  <P>SOLUTION: The automatic coin aligning resupply device, which automatically resupplies coins to a coin storing unit 108 with a plurality of juxtaposed cylindrical coin storing parts 14, comprises coin hoppers 112A to 112H for respective denominations for storing coins in bulk, a chute part 106 positioned under the coin hoppers 112A to 112H, connected at an upper portion to predetermined outlets of the coin hoppers 112A to 112H and connected at a lower portion to the predetermined storing parts 14 of the coin storing unit 108, and a control part 230 for controlling the number of coins dispensed from each of the coin hoppers 112A to 112H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126979-A (JP)
Title: Stair for scaffolding
Inventor: TAKADA SOHEI
IPC: E04G5/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide stairs for a scaffolding preventing an accident by holding a footboard to side frames without falling even if a bolt for fixing the footboard to the side frame becomes loose.  <P>SOLUTION: The stairs K for the scaffolding is formed by horizontally laying footboards 2 each formed by fitting and fixing end caps to both right and left ends of a footboard body 3, between a lateral pair of side frames 1, 1 arranged in an inclined state. Each footboard 2 is fixed to both side frames 1, 1 by screwing and fastening the bolt 5 inserted through from each side frame 1, to an internal thread part 6 provided at each end cap 4. Each footboard 2 is provided with a footboard fall preventing shaft 10 projected outside from the inside of the footboard body 3 through a through hole 20 provided in each end cap 4. An end part 10a projected from the end cap 4, of the shaft 10 is inserted through a shaft insertion hole 21 of each side frame 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125243-A (JP)
Title: Hard film forming method
Inventor: IMAZATO SHUICHI
IPC: C23C26/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a hard film on the surface of a metal or a material containing a metal, which requires cost for forming lower than that required by a conventional method, can form a thick film (e.g., 1 mm or more) and can form the film on a flat face, a curved face and a face with a protrusion and a recess.  <P>SOLUTION: A sheet-like or a slurry composite material having a composition consisting of a hard material powder primarily comprising group 4a, 5a and 6a carbide and nitride and a thermally-decomposable organic substance, resin or rubber is stuck on or coated on the surface of a substrate to be coated, and further on the surface thus stuck or coated, a Ni-P alloy containing 0.1-10 atomic% of P is disposed or coated. Then the substrate after above processing are heated to 800-1,300°C in a non-oxidizing atmosphere to form the hard film on the surface of the substrate. This method requires low cost, can form a thick film and can form the hard film even on a flat face, a curved face and a face with a protrusion and a recess.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137603-A (JP)
Title: Electrowinning anode for rapidly producing protective oxide coating
Inventor: PRENGAMAN R DAVID
IPC: C22C11/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode for zinc electrowinning which is easily oxidized to form stable oxide film on its surface.  <P>SOLUTION: The anode contains 0.03-0.08 wt% uniformly distributed calcium and at least 0.3 wt% finely divided silver particles in a matrix of lead and calcium. Finely grained recrystallized structure having fine grain boundaries and not oriented in a rolling direction can be obtained by subjecting a cast lead-silver alloy to rolling or a cold-rolling and heat treatment at sufficiently high temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176047-A (JP)
Title: Polypropylene-based resin foamed particle and in-mold processed product by using the same
Inventor: WADA TORU
IPC: C08L23/10
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide polypropylene-based resin foamed particles having excellent fusion characteristics between particles, even when molded by using a conventional molding machine in which clamping pressure is low, and therefore capable of obtaining an in-mold processed product having excellent surface appearance and mechanical characteristics, and having a high heat-resistant temperature, and to provide the in-mold processed product.  <P>SOLUTION: The polypropylene-based resin foamed particles 1 are each composed of a core layer 11 and a cover layer 12, wherein the core layer 11 comprises a polypropyrene-based polymer [A] and a polypropylene-based polymer [B]. The in-mold processed product is given by using the foamed particles 1. The polypropylene-based polymer [A] satisfies requirements (a) and (b) as follows: (a) having propylene structural units in an amount of 100-85mol.% and other structural units including ethylene and α-olefin units in an amount of 0-15mol.%; and (b) having a ratio of irregularly positioned units caused by 2,1-addition of a propylene monomer unit of 0.5-2.0% and a ratio of irregularly positioned units caused by 1,3-addition of the propylene monomer unit of 0.005-0.4%, and the polypropylene-based polymer [B] satisfies the requirement (a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005133345-A (JP)
Title: Method of connecting u-shaped ditch to basin or side ditch
Inventor: TERASAWA TAKAE
IPC: E02B11/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection method effectively preventing a water leakage from a connection part between a basin and a U-shaped ditch when mounting the U-shaped ditch to the basin.  <P>SOLUTION: In the method of connecting the U-shaped ditch to the basin 2 or a drain port or an intake 12 of the side ditch, a connecting U-shaped ditch 1 formed by integrally molding a cut-off flange part 8 extending outward from a bottom wall 3 and right and left sidewalls 4 at one end side end part of the U-shaped ditch is prepared, and the U-shaped ditch 1 is connected to the basin 2 or the side ditch in the form of putting the cut-off flange part 8 on the drain port or the intake 12. The cut-off flange part 8 is then fixed in close contact with a peripheral edge wall surface 14 of the drain port or intake 12 through a sealing material 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140226-A (JP)
Title: Piping construction method and pipe piece used therefor
Inventor: ISOBE EISUKE
IPC: F24F13/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that; there is no applicability because only fastening elements such as screws and bolts can be used for connection between a pipe piece (sleeve) and a duct pipe; work is time-consuming and lowers efficiency because a short pipe is occasionally necessary; there is a danger because work at a high altitude is required; and design and construction efficiency are restricted because bury work is required afterwards if an opening of a partition section is large.  <P>SOLUTION: This piping construction method is for arranging a duct through an opening formed at a partition section of a wall, a floor and the like. The pipe piece integrally including a flange section of which edge section is inwardly bent at a substantially right angle is arranged in the opening. An end face flange of a duct component part is integrally fixed and connected to the flange section of the pipe piece by using a fastening element or a caulking. The pipe piece is formed by bending both opening edges of a tubular main body inwardly at a substantially right angle and a flange section thereof is integrally formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140401-A (JP)
Title: Air conditioner
Inventor: NAKAGAWA HIDEAKI
IPC: F24F13/20
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of ensuring the mounting of a top face suction grill on a front frame.  <P>SOLUTION: This air conditioner comprises the front frame 1 constituting a part of an outer hull and having a top face opening part 3 on the top face; and the top face suction grill 2 attachable to and detachable from the front frame 1. The front frame 1 comprises a front fixing part 4a for engagingly fixing the front face side of the grill 2 and a back locking part 7a for fitting the back face side of the grill 2 and regulating the longitudinal motion of the grill 2. Since the longitudinal motion of the grill 2 is regulated, the grill 2 can be surely mounted on the front frame 1 even if a slight strain is caused in an indoor unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142370-A (JP)
Title: Method for working semiconductor crystalline, wafer crystalline for optic/electron device, and solar cell system
Inventor: NAKAJIMA KAZUO
IPC: H01L31/04
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of working a semiconductor crystalline for efficiently manufacturing a wafer crystalline for the solar cell of a desired shape and a solar cell system at low costs for manufacture by freely deforming an silicon-based wafer crystalline etc. and a device, and to provide a wafer crystalline for an optic/electron device such as the solar cell and the solar cell system.  <P>SOLUTION: The method of working a semiconductor crystalline is provided with a process of heating a crystalline selected from among the silicon-based crystalline, a germanium-based crystalline and a compound/oxide semiconductor crystalline to a temperature just under a melting point or a temperature where the semiconductor crystalline has plastic deforming ability, and a process of working the crystalline in this temperature range to make a desired shape. However, the temperature having the plastic deforming ability means a temperature over a breakage temperature decided from the thickness of the semiconductor crystalline and applied stress.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138971-A (JP)
Title: Manual feed paper feeding device
Inventor: MINAMINO SHIGEO
IPC: B65H3/52
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device, in which separation action and carrying action can be favorably performed to paper, and in which fluttering of paper can be prevented to stably achieve guide action, in a case where a paper setting mechanism is provided to a manual feed tray.  <P>SOLUTION: In this device, a paper feeding roller 44 and a pad 49a are disposed on a paper feeding part to feed paper to the manual feed tray 40 provided on a side surface of an image forming device. On each side of the pad 49a, a plurality of ribs formed in parallel are provided to a lower guide plate in a paper feeding passage 49 toward a junction part 39 with a paper carrying passage. The ribs are provided to get gradually lower from a center part sidewards. Paper dust or the like dropped and accumulated between the ribs is housed in a recessed part 49A. When the paper being fed has fluttering, that action of the paper is restricted by the ribs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140038-A (JP)
Title: Tampering preventive mixture adjusting screw for carburetor
Inventor: WARFEL PAUL A
IPC: F02M3/10
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture adjusting screw structure for a carburetor, allowing the re-adjustment of the carburetor in the process of mounting a limiter cap on a carburetor mixture needle.  <P>SOLUTION: The mixture adjusting screw structure comprises (a) a carburetor body having at least one adjusting screw for adjusting air-fuel mixture in the carburetor, the adjusting screw having a threaded shaft and a head, the head being defined by a smooth upper face and a wavy and non-flat side face, the side face engaging with and corresponding to an adjusting tool having a complementary, wavy and non-flat face, and (b) a shut-off enclosure extending from the carburetor body to a height substantially corresponding to at least the projection height of each adjusting screw and located close to the head so that the screw can be adjusted by the adjusting tool although it cannot be turned by a general tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137323-A (JP)
Title: Method for separation and purification of nucleic acid
Inventor: AMANO YOSHIKAZU
IPC: C12N15/09
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the separation and purification of a nucleic acid by using a porous membrane having excellent separation performance, high cleaning efficiency, enabling easy and quick operation, suitable for automation and size reduction and producible in a mass to obtain the membranes having essentially the same separation performance.  <P>SOLUTION: The method for the separation and purification of nucleic acid contains (1) a step to pass a specimen solution containing a nucleic acid through a porous membrane capable of adsorbing nucleic acids to adsorb the nucleic acid in the porous membrane, (2) a step to pass a cleaning liquid through the nucleic acid adsorbing porous membrane to clean the membrane containing adsorbed nucleic acid and (3) a step to pass a recovery liquid through the porous membrane to desorb the nucleic acid from the porous membrane. The porous membrane adsorbs the nucleic acid by an interaction essentially free from the participation of ionic bond, and the time necessary from the injection of the specimen liquid containing the nucleic acid to the collection of the nucleic acid out of the nucleic acid separation and purification cartridge is ≤10 min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181947-A (JP)
Title: Manufacturing method for liquid ejection head and liquid ejection head manufactured by this method
Inventor: OKAZAWA NOBUAKI
IPC: B41J2/045
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a liquid ejection head including division of a flow path forming plate under an excellent process and quality control, and to provide the liquid ejection head with a good operating performance.  <P>SOLUTION: A manufacturing method for the liquid ejection head includes a step of forming a flow path unit 9 by stacking a nozzle plate 6 having a nozzle aperture 5, the flow path forming plate 4 having pressure generation chambers 1 and liquid reservoir chambers 2 formed and divided into a plurality of division plates 4A along the row of the chambers 1 and a sealing plate 8 for closing an aperture of the chamber 1 and a step of gluing the flow path unit 9 to a head case 10. The flow path forming plate 4 is divided from an integral state into the division plates 4A while a relative position between the nozzle plate 6 and the plate 4 is specified. Thus the individual division plates 4A can be placed at correct positions by a simple process, thereby simplifying the manufacturing process and obtaining an excellent ejection performance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004080057-A (JP)
Title: Manufacture of compound semiconductor light emitting device
Inventor: HATA TOSHIO
IPC: H01L21/205
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality active layer and interface of the active layer by making highly controllable crystal growth possible, and by suppressing liberation of In as much as possible in the manufacturing process of a compound semiconductor light emitting element.  <P>SOLUTION: The compound semiconductor light emitting element comprises a lower clad layer 4 on a substrate, an In-containing active layer 5 at a first temperature formed on the lower clad layer 4, an Al<SB>x</SB>Ga<SB>1-x</SB>N(O≤X≤1) layer at a second temperature formed on the active layer, and an upper clad layer 7 at a third temperature that is larger than the second temperature formed on the Al<SB>x</SB>Ga<SB>1-x</SB>N(O≤X≤1) layer. Thus, the composition ratio of In can be easily controlled, and a high-quality active layer and interface of the active layer can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005145680-A (JP)
Title: Image recording device
Inventor: KONAGAYA TATSUYA
IPC: G03B29/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of independently setting a recording speed and a postprocessing speed, respectively, while minimizing impact to a cut recording paper during image recording.  <P>SOLUTION: A movable guide switchable between a guide position for regulating deflection of the cut recording paper 22 and a release position for allowing the deflection of the cut recording paper is arranged between a second exposure conveying roller pair 27 and a guide conveying roller pair 29. The guide conveying roller pair 29 is set switchable between a gripping state of gripping the cut recording paper 22 and a releasing state of releasing the gripping of the cut recording paper 22. When the front edge of the cut recording paper 22 arrives at the guide conveying roller pair 29 during the paper recording, the guide conveying roller pair 29 is transferred from the releasing state to the gripping state, the conveying speed of the cut recording paper 22 by the guide conveying roller pair 29 is reduced, and then the rotation of the guide conveying roller pair 29 is accelerated. Thus, the cut recording paper 22 is conveyed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158149-A (JP)
Title: Optical pickup apparatus and optical disk recording and reproducing apparatus
Inventor: NISHIDA HIROTO
IPC: G11B21/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an apparatus by reducing a space in a position at which an optical pickup is evacuated from a disk housing part.  <P>SOLUTION: The optical pickup part 7 is held by a parallel screw shaft 2 and a guide shaft 3, a parallel link 6 of a square is constituted of the parallel screw shaft 2, the guide shaft 3, a first connection plate 4, and a second connection plate 5, a chassis 13 holding the screw shaft 2 and a turntable 15 is swung by a drive motor 14 using the first connection plate 4 as a supporting point, and interval between the screw shaft 2 and the guide shaft 3 is narrowed at an evacuation position P1 at which the optical pickup apparatus 1 is separated from the disk housing part 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152530-A (JP)
Title: Supporting arm of clothes pole in washing hardware
Inventor: NAKAGAWA SHINICHI
IPC: D06F57/12
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a clothes pole from moving in a pole body supporting hole of a supporting arm to generate a vibration sound at the time of a strong wind, prevent metals from rubbing each other to generate a rubbing sound when drying the laundry in a clothes pole of metal mounted on a clothes pole supporting arm of metal, to prevent a rust from being generated due to electrolytic corrosion because surface protective coating are rubbed out each other and rain water is present at the part when the clothes pole supporting arm of metal and the clothes pole of metal come into contact each other, further to provide a falling down preventing countermeasure of the clothes pole resulting in a serious accident in a high story condominium.  <P>SOLUTION: A plurality of pole body supporting holes are bored and formed in the supporting arm mounting and supporting the clothes pole, the periphery portions of the pole body supporting holes bored and formed in the supporting arm are covered with a covering material comprising a flexible and nonconductive material such as a synthetic resin or a rubber, the above clothes pole is fitted into and mounted on the supporting arm through the covering material, sound is not generated even though there is a gap between the pole body supporting holes and the fitted clothes poles due to the covering material, and the electrolytic corrosion is not generated between the peripheral portion of the pole body supporting holes and the clothes poles due to the damage of the surface protective coating of the clothes pole even though the clothes poles move and turn in the pole body supporting holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126307-A (JP)
Title: Auxiliary apparatus of stirring blade attached to vertical shaft in organic waste treatment device
Inventor: ONO CHIHIRO
IPC: C05F17/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide stirring blades which form a passage to efficiently spread hot air inside a tank for fermenting organic waste in a short period of time and converting the waste into organic compost.  <P>SOLUTION: Air jetted from a blower 6 passes through a heater 7 and becomes warm air. The warm air passes through the center of a vertical stirring shaft, and is jetted from the lower part of a stirring blade 2 in the lowest stage into organic waste via a jet port 3 as represented by an arrow 9. The jetted air is uniformly mixed to the circumference in the lowest stage by the stirring of the rotary blade 2. A part of the air raised to the circumference of a stirring blade 4 in the second stage is easily raised to the circumference of a stirring blade 5 in the third stage by passing grooves for air made by the rotation of a rotating auxiliary blade 11 in the second stage. Further, the release of moisture is assisted via the same passing grooves for air in the third stage and the fourth stage, and fermentation is made efficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166382-A (JP)
Title: Gas discharge lamp
Inventor: NAKATSUKA KAZUYA
IPC: H01J61/06
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability of a light output, in an extra-high pressure discharge lamp of a type made to light after transferring from glow discharge to arc discharge.  <P>SOLUTION: A cathode is constituted by coupling a cathode main body made of porous high-melting point metal material made to contain an easily electron emitting matter with a base body made of a high-melting point metal material so as its tip to protrude further than the base body. A tip part of the cathode is formed into a cusp shape with a solid angle of 50° or more, and a glow discharge coil is fitted to a body of the cathode from outside. Pressure of rare gas for glow discharge start-up in discharge gas is preferred to be 101×10<SP>3</SP>Pa(760 torr) or less and a solid angle of the tip of the cathode is preferred to be 50° or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166890-A (JP)
Title: Semiconductor wafer
Inventor: FUJIMURA TAKASHI
IPC: H01L21/301
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To previously prevent an yield lowering due to particles by preventing film burrs in a chip invalid region during dicing on a semiconductor wafer.  <P>SOLUTION: The semiconductor wafer is formed so as to remove a polyimide film used as a protection film from among various thin films formed on the surface of the chip invalid region in a semiconductor manufacturing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160395-A (JP)
Title: Packed beverage
Inventor: KATAOKA KIYOSHI
IPC: A23F5/24
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide packed coffee beverage containing non-polymeric catechins at high concentration and excellent in stability.  <P>SOLUTION: The pH4.1-5.8 packed coffee beverage subjected to a sterilization process contains 0.05-0.3 wt.% of non-polymeric catechins. The content ratio of non-epicatechins in the non-polymeric catechins is 5-60 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI